An alloy for semiconductor production apparatuses according to the present invention contains Ta and Mo as a first element group. This alloy for semiconductor production apparatuses additionally contains, as a second element group, at least one element that is selected from a group consisting of Nb, Hf, Zr and W. If the total of the first element group and the second element group is taken as 100 at %, Ta is 10 at % or more but 35 at % or less (hereinafter expressed as 10-35 at % that is the elemental ratio thereof), Mo is 5-25 at %, and each one of the second elements is 10-35 at %. In addition, the adsorption energy of chloride ions or the like is 0.2 eV or less.
An alloy according to the present embodiment contains Fe, Cr and V as a first element group. Said alloy may also contain one or more types of element selected from Mn, Co, Ni, Si, Ge, Ru and Pd as a second element group. When the total is 100 at % (hereinafter, written the same), the first element group each constitutes 10-45 at %, inclusive (at %=element ratio. Hereinafter, written as 10-45 at %). The Mg lattice mismatch is 13% or higher, and the dislocation movement barrier energy is 300 kJ/mol or higher.
Provided is an evaluation method for obtaining steel with stable quality.
Provided is an evaluation method for obtaining steel with stable quality.
The steel evaluation method includes: a process of measuring a surface of steel with an electron probe micro analyzer to obtain mapping data of a base composition; a process of obtaining mapping data of an Ms temperature from the mapping data of the base composition; a process of binarizing the mapping data of the Ms temperature; a process of obtaining a first main component and a second main component by main component analysis of the mapping data of the Ms temperature which has been subjected to the binarization processing; and a process of evaluating dimensional change characteristics of the steel on the basis of a relationship between the first main component and the second main component.
G01N 23/2252 - Recherche ou analyse des matériaux par l'utilisation de rayonnement [ondes ou particules], p. ex. rayons X ou neutrons, non couvertes par les groupes , ou en mesurant l'émission secondaire de matériaux en utilisant des microsondes électroniques ou ioniques en utilisant des faisceaux d’électrons incidents, p. ex. la microscopie électronique à balayage [SEM] en mesurant les rayons X émis, p. ex. microanalyse à sonde électronique [EPMA]
A magnetostrictive torque sensor is configured to be attached around a rotating shaft exhibiting a magnetostrictive effect and detects torque transmitted by the rotating shaft, and includes a holder having a cylinder portion with a hollow cavity in a center through which the rotating shaft is inserted and a protrusion provided to protrude radially outward from the cylinder portion, and a flexible substrate that includes a detection portion on which a coil group including a combination of a plurality of detection coils aligned in a predetermined direction is formed by a wiring pattern, and a signal line portion on which a plurality of signal lines electrically connecting the coil group to an external device are formed by a wiring pattern, wherein the detection portion is wrapped around an outer circumference of the cylinder portion of the holder, and wherein a part in a longitudinal direction of the signal line portion is fixed to the protrusion of the holder by a fixing member, and a tip end-side portion of the signal line portion than the fixed portion is led out of the holder.
G01L 3/10 - Dynamomètres de transmission rotatifs dans lesquels l'élément transmettant le couple comporte un arbre élastique en torsion impliquant des moyens électriques ou magnétiques d'indication
An R-T-B sintered magnet of the present disclosure includes a principal phase that comprises an R2T14B compound and a grain boundary phase located in a grain boundary portion of the principal phase. The atomic ratio of B to T in the R-T-B sintered magnet is lower than the atomic ratio of B to T in the chemical stoichiometric composition of the R2T14B compound. The relationships 26.0 mass %≤[Nd]+[Pr]+[Ce]+[La]+[Dy]+[Tb])−12 ([O]+[C])≤27.7 mass %, 0.85 mass %≤[B]≤0.94, 0.05 mass %≤[O]≤[0.30] mass %, 0.05 mass %≤[M]≤2.00 mass %, [Tb]≤0.20 mass %, and [Dy]≤0.30 mass % are satisfied. A section is included in which at least the Nd concentration or the Pr concentration gradually decreases gradually from the front surface of the magnet toward the interior of the magnet.
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
B22F 3/16 - Compactage et frittage par des opérations successives ou répétées
B22F 3/24 - Traitement ultérieur des pièces ou objets
B22F 9/00 - Fabrication des poudres métalliques ou de leurs suspensionsAppareils ou dispositifs spécialement adaptés à cet effet
B22F 9/02 - Fabrication des poudres métalliques ou de leurs suspensionsAppareils ou dispositifs spécialement adaptés à cet effet par des procédés physiques
B22F 9/04 - Fabrication des poudres métalliques ou de leurs suspensionsAppareils ou dispositifs spécialement adaptés à cet effet par des procédés physiques à partir d'un matériau solide, p. ex. par broyage, meulage ou écrasement à la meule
C22C 28/00 - Alliages à base d'un métal non mentionné dans les groupes
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/10 - Alliages ferreux, p. ex. aciers alliés contenant du cobalt
C22C 38/14 - Alliages ferreux, p. ex. aciers alliés contenant du titane ou du zirconium
C22C 38/16 - Alliages ferreux, p. ex. aciers alliés contenant du cuivre
C23C 10/30 - Diffusion à l'état solide uniquement d'éléments métalliques ou de silicium dans la couche superficielle de matériaux métalliques au moyen de solides, p. ex. au moyen de poudres, de pâtes au moyen d'une couche de poudre ou de pâte déposée sur la surface
H01F 1/057 - Alliages caractérisés par leur composition contenant des métaux des terres rares et des métaux de transition magnétiques, p. ex. SmCo5 et des éléments IIIa, p. ex. Nd2Fe14B
H01F 41/02 - Appareils ou procédés spécialement adaptés à la fabrication ou à l'assemblage des aimants, des inductances ou des transformateursAppareils ou procédés spécialement adaptés à la fabrication des matériaux caractérisés par leurs propriétés magnétiques pour la fabrication de noyaux, bobines ou aimants
In a case of manufacturing a silicon nitride substrate by nitriding a stacked body made of a plurality of stacked sheet-shaped molded bodies each containing silicon, productivity of the silicon nitride substrate is improved. As means for this, a method of manufacturing the silicon nitride substrate is used, the method nitriding a stacked body made of 5 or more and 20 or less stacked sheet-shaped molded bodies each having a sheet shape and containing silicon by conveying the stacked body from a carry-in port to a carry-out port in a continuous heating furnace including the carry-in port, the carry-out port, a heating unit for heating a space between the carry-in port and the carry-out port, and a nitrogen supply unit for supplying nitrogen into the space between the carry-in port and the carry-out port.
C04B 35/584 - Produits céramiques mis en forme, caractérisés par leur compositionCompositions céramiquesTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base de non oxydes à base de borures, nitrures ou siliciures à base de nitrure de silicium
A Ni—Cr alloy member includes, by a mass ratio, 25% or more and 49% or less of Cr, more than 0% and 10% or less of Mo, and a balance of Ni and unavoidable impurities. The Ni—Cr alloy member includes an additively manufactured article which primarily has a face-centered cubic structure and in which a phase fraction of a phase having a body-centered cubic structure is less than 2.5%.
B33Y 70/00 - Matériaux spécialement adaptés à la fabrication additive
B33Y 80/00 - Produits obtenus par fabrication additive
C22F 1/10 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid du nickel ou du cobalt ou de leurs alliages
8.
MARAGING STEEL POWDER FOR ADDITIVE MANUFACTURING, MARAGING STEEL ADDITIVE MANUFACTURING PRODUCT, AND METHOD FOR PRODUCING SAME
Provided is a maraging steel powder which allows an additive manufacturing product that has little deformation after manufacturing and exemplary thermal fatigue life characteristics to be obtained while reducing Co to the minimum. A maraging steel powder for additive manufacturing contains, in mass %, C: 0.02% or less, Si: 0.1 to 0.3%, Ni: 16 to 20%, Co: 0.1% or less, Mo: 2.5 to 3.5%, Ti: 1.5 to 2.5%, Al: 0.01% or less, and the remainder: Fe and inevitable impurities, and a maraging steel additive manufacturing product contains C: 0.02% or less, Si: 0.1 to 0.3%, Ni: 16 to 20%, Co: 0.1% or less, Mo: 2.5 to 3.5%, Ti: 1.5 to 2.5%, Al: 0.01% or less, and the remainder: Fe and inevitable impurities.
Provided is a method for manufacturing a hot-forged member, the method enabling efficient hot forging while preventing defects such as cracks even when a poor workability alloy is used as a material to be hot forged. A method for manufacturing a hot-forged member, comprising: a heating step of heating an unheated material for hot forging in a furnace to a hot forging temperature; a heat-resistant insulation material bonding step of bonding a heat-resistant insulation material to at least a part of a surface of a material for forging removed from the furnace to obtain a material to be hot forged; and a hot forging step of compression-forming a part or all of the material to be hot forged into a predetermined shape using any of a die, an anvil, and a tool, the method further comprising a glass lubricant coating step of coating a glass lubricant on at least a portion of a surface of the unheated material to which the heat-resistant insulation material is to be bonded, wherein the glass lubricant has a viscosity of 102 to 107 Pa·s in the heat-resistant insulation material bonding step.
C22F 1/10 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid du nickel ou du cobalt ou de leurs alliages
B21J 5/02 - MatriçageÉbarbage par utilisation de matrices particulières
C22C 19/05 - Alliages à base de nickel ou de cobalt, seuls ou ensemble à base de nickel avec du chrome
10.
WIRE ROD, ENAMELED WIRE, AND METHOD FOR MANUFACTURING ENAMELED WIRE
A wire rod is mainly composed of copper, and an oxidation degree measured on a surface of the wire rod using Raman spectral analysis is less than 25, in which measurement of the oxidation degree is performed by mapping Raman spectra under conditions described below, a histogram is created from peak areas of Raman spectral peaks in respective pixels of an obtained mapping image, an average value of a plurality of the peak areas is determined from the histogram, and the average value is measured as the oxidation degree, and a plurality of the Raman spectral peaks are peaks attributed to a lattice vibration of a vibrational mode 2Eu of Cu2O, the histogram has a horizontal axis representing 256 levels into which a range from minimum to maximum of the plurality of the peak areas are divided, and a vertical axis representing a frequency, which is a number of pixels in each level.
G01N 21/84 - Systèmes spécialement adaptés à des applications particulières
H01B 3/30 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires
H01B 13/06 - Isolation des conducteurs ou des câbles
A silicon carbide honeycomb filter constituted by honeycomb segments each comprising cell walls forming cells defining pluralities of flow paths longitudinally extending between both end surfaces, plugs sealing end surfaces of the cells alternately in a checkerboard pattern, and an outer peripheral wall, bonding material layers filling lattice gaps between the honeycomb segments for bonding them, and a skin layer covering the bonded honeycomb segments, the thickness of the outer peripheral wall being more than 1.5 times and 9 times or less that of the cell walls.
B01D 46/24 - Séparateurs de particules utilisant des corps filtrants creux et rigides, p. ex. appareils de précipitation de poussières
B01D 39/20 - Autres substances filtrantes autoportantes en substance inorganique, p. ex. papier d'amiante ou substance filtrante métallique faite de fils métalliques non-tissés
12.
NI-BASED ALLOY POWDER FOR ADDITIVE MANUFACTURING, ADDITIVELY MANUFACTURED PRODUCT, AND METHOD FOR MANUFACTURING ADDITIVELY MANUFACTURED PRODUCT
A Ni-based alloy powder for additive manufacturing contains, in terms of % by mass, 3.5% to 5.5% of Al, 0.8% to 4.0% of Cr, 0.02% to 0.06% of C, 1.0% to 1.8% of Si, 1.5% or less of Mn, and 0.001% to 0.050% of O, and a balance consisting of Ni and inevitable impurities, in which the content of Zr in the inevitable impurities is limited to 0.01% or less.
A wire harness includes a plurality of large-diameter wires, at least one multicore wire in which a plurality of small-diameter wires having a smaller outer diameter than the plurality of large-diameter wires are collectively covered with a sheath, and a holder to hold the plurality of large-diameter wires and the at least one multicore wire, wherein the plurality of large-diameter wires and the plurality of small-diameter wires are each formed by covering a conductor with an insulation, wherein the plurality of large-diameter wires and the at least one multicore wire are twisted together to form a twisted body, wherein the twisted body includes a portion in a longitudinal direction housed in the holder, and a portion not housed in the holder at which the plurality of large-diameter wires and the at least one multicore wire are exposed, wherein a length of a portion where the twisted body is housed in the holder is smaller than a length of a portion where the plurality of large-diameter wires and the at least one multicore wire are exposed, and wherein the insulation of each of the plurality of large-diameter wires and the sheath are in contact with each other at the portion housed in the holder.
H01B 7/40 - Conducteurs ou câbles isolés caractérisés par la forme avec des dispositions pour faciliter le montage ou la fixation
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
14.
METHOD FOR MANUFACTURING MAGNETIC WEDGE, MAGNETIC WEDGE, STATOR FOR ROTATING ELECTRIC MACHINE, AND ROTATING ELECTRIC MACHINE
Provided are: a magnetic wedge having high strength stability against temperature rise, and being compatible even with complex shapes; a stator for a rotating electric machine; a rotating electric machine; and a method for manufacturing the magnetic wedge. The method has: a first step for obtaining a mixture by mixing a binder and powder of Fe-based soft magnetic particles containing an element M that is more likely to be oxidized than Fe; a second step for obtaining a green compact by pressing the mixture; a third step for subjecting the green compact to machining; and a fourth step for heat-treating the green compact, which has been subjected to the third step, to form surface oxide phases of the Fe-based soft magnetic particles that bind the Fe-based soft magnetic particles together between the particles of the Fe-based soft magnetic particles.
B22F 3/24 - Traitement ultérieur des pièces ou objets
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/18 - Alliages ferreux, p. ex. aciers alliés contenant du chrome
H01F 1/20 - Aimants ou corps magnétiques, caractérisés par les matériaux magnétiques appropriésEmploi de matériaux spécifiés pour leurs propriétés magnétiques en matériaux inorganiques caractérisés par leur coercivité en matériaux magnétiques doux métaux ou alliages sous forme de particules, p. ex. de poudre
H02K 15/13 - Application de moyens de fermeture d’encoches dans les noyauxFabrication de moyens de fermeture d’encoches
A silicon carbide honeycomb filter constituted by honeycomb segments each comprising cell walls forming cells defining pluralities of flow paths, plugs sealing end surfaces of the cells alternately in a checkerboard pattern, and an outer peripheral wall, bonding material layers filling lattice gaps between the honeycomb segments for bonding them, and a skin layer enclosing the bonded honeycomb segments, the lattice gaps being provided with a bonding-material-free region extending in four directions from a center intersection to adjacent intersections, wherein the center intersection is an intersection located at the center axis of the honeycomb filter or its nearby position, among the intersections of the lattice gaps.
B01D 46/24 - Séparateurs de particules utilisant des corps filtrants creux et rigides, p. ex. appareils de précipitation de poussières
B01D 39/20 - Autres substances filtrantes autoportantes en substance inorganique, p. ex. papier d'amiante ou substance filtrante métallique faite de fils métalliques non-tissés
A single-phase AC rotary electric machine is provided that eliminates the return coil (return line) and can widen a space where a coil within a slot can be disposed and includes: a rotor; and a stator disposed such that a gap G in a radial direction is present between the rotor and the stator. The rotor includes a plurality of magnets forming rotor magnetic poles N and S disposed in a circumferential direction. The stator includes a stator iron core, a plurality of teeth disposed in the stator iron core, and coils wound around the teeth. The tooth includes branched portions whose distal end side facing the rotor magnetic poles N and S is branched plurally, and in the distal portions of the branched portions branched plurally, two distal portions adjoining each other are apart from each other by one pole portion of the rotor magnetic poles N and S.
Provided herein is a shield cable that can inhibit a shield from being damaged when the shield cable is bent. The shield cable of the present disclosure includes a central conductor; an insulator situated closer to an outer circumference of the shield cable than the central conductor is; a first tape layer situated closer to the outer circumference of the shield cable than the insulator is, and made of a paper, a non-woven fabric, or a resin tape; a shield situated closer to the outer circumference of the shield cable than the first tape layer is; a second tape layer situated closer to the outer circumference of the shield cable than the shield is, and including a paper, a non-woven fabric, or a resin tape; and a sheath situated closer to the outer circumference of the shield cable than the second tape layer is.
H01B 7/18 - Protection contre les dommages provoqués par des facteurs extérieurs, p. ex. gaines ou armatures par l'usure, la contrainte mécanique ou la pression
18.
DIELECTRIC WAVEGUIDE CABLE AND TERMINAL STRUCTURE OF DIELECTRIC WAVEGUIDE CABLE
A dielectric waveguide cable having a core made from a dielectric material and transmitting GHz-band electromagnetic waves by means of the core, in which a cavity extending along the cable longitudinal direction is formed at the center of the core in a cross-section perpendicular to the cable longitudinal direction, is provided.
Provided are an alloy having high hardness at high temperatures and high crack resistance, a powder consisting of the alloy, and an alloy member and a composite member including the alloy. The alloy includes, in % by mass, Cr at 10% to 20%, C at 1.0% to 2.5%, Ti at 3% to 8%, either or both of Nb and Ta at 8% to 15% in total, B at less than 0.5%, Al at 2% or less, Mo at 8% or less, W at 8% or less, a total of Mo and W being less than 10%, and a balance consisting of Ni and inevitable impurities, wherein a ratio of a total number of Ti, Nb, and Ta atoms to a number of C atoms is more than 1.5.
Provided is a magnetic shield sheet in which deterioration in appearance and degradation in magnetic properties are suppressed even when used in a high-temperature environment. A magnetic shield sheet is a laminated body including a first resin layer, a first adhesive layer, a magnetic layer, a second adhesive layer, and a second resin layer in this order. The magnetic layer is a magnetic layer containing a magnetic material having a magnetostriction constant λ of 30 or less and a thickness from 8-25 μm, the first and second resin layers are resin layers having a melting sublimation point of 250° C. or higher and thickness of 1-24 μm, and the first and second adhesive layers are adhesive layers containing having a melting point of 150° C. or higher and thickness of from 1 μm to 10 μm.
B32B 15/088 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des polyamides
B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
B32B 15/18 - Produits stratifiés composés essentiellement de métal comportant du fer ou de l'acier
21.
METHODFOR MANUFACTURING NANOCRYSTAL ALLOY RIBBON, AND METHOD FOR MANUFACTURING MAGNETIC SHEET
A nanocrystalline alloy ribbon is provided. In a method for manufacturing a nanocrystalline alloy ribbon, when a non-crystalline alloy ribbon is brought into contact with a heating body and heated, the heating body is heated to a heating temperature Ta of Tx1+80° C. or more and Tx1+230° C. or less, where Tx1° C. is a bccFe crystallization starting temperature of the non-crystalline alloy ribbon measured at a heating rate of 20 K/min.
C21D 9/52 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour fils métalliquesTraitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour bandes métalliques
C21D 6/00 - Traitement thermique des alliages ferreux
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/12 - Alliages ferreux, p. ex. aciers alliés contenant du tungstène, du tantale, du molybdène, du vanadium ou du niobium
C22C 38/16 - Alliages ferreux, p. ex. aciers alliés contenant du cuivre
H01F 41/02 - Appareils ou procédés spécialement adaptés à la fabrication ou à l'assemblage des aimants, des inductances ou des transformateursAppareils ou procédés spécialement adaptés à la fabrication des matériaux caractérisés par leurs propriétés magnétiques pour la fabrication de noyaux, bobines ou aimants
22.
Fe-based Nanocrystalline Alloy Core and Manufacturing Method of Fe-based Nanocrystalline Alloy Core
An Fe-based nanocrystalline alloy core including a core wound with an Fe-based nanocrystalline alloy ribbon. the Fe-based nanocrystalline alloy ribbon having a thickness of greater than or equal to 11 μm and less than 14 μm, and a space factor of greater than or equal to 73% as measured in accordance with IEC 60404-8-11:2018.
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C21D 6/00 - Traitement thermique des alliages ferreux
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C21D 9/52 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour fils métalliquesTraitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour bandes métalliques
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C22C 38/12 - Alliages ferreux, p. ex. aciers alliés contenant du tungstène, du tantale, du molybdène, du vanadium ou du niobium
C22C 38/16 - Alliages ferreux, p. ex. aciers alliés contenant du cuivre
23.
LAMINATED MAGNETIC MATERIAL AND METHOD FOR MANUFACTURING LAMINATED MAGNETIC MATERIAL
The present invention provides: a laminated magnetic material for a motor, the material having low core loss characteristics even in a high-frequency band; and a method for manufacturing said laminated magnetic material for a motor. Provided is a laminated magnetic material provided with a plurality of quenched alloy strips and a resin layer made of resin and disposed between the quenched alloy strips. The laminated magnetic material is characterized in that the adhesive stress σ [MPa] represented by the following equation is 1.8 MPa or greater when the modulus of elasticity of the resin at room temperature is denoted by γ [MPa], the coefficient of linear expansion of the resin at room temperature is denoted by α1 [1/K], the curing temperature of the resin is denoted by Ta [K], the coefficient of linear contraction of the resin during curing is denoted by β, the thickness of the resin is denoted by h1 [μm], the thickness of the quenched alloy strips is denoted by h2 [μm], the coefficient of linear expansion of the quenched alloy strips is denoted by α2 [1/K], and room temperature is denoted by RT. σ=h1/h2×γ×{(α1−α2)×(Ta−RT)+β}.
To provide a method for manufacturing a tapered material, which can impart a tapered shape without any molding defect when a ring material made of Ni-based superalloy is subjected to a nosing process. In a nosing process to obtain a tapered material 10 by covering and pressing an entire circumference of an end portion of a ring material 10R made of Ni-based superalloy with a tapered portion 32 of an inner surface of a nosing die 30 to deform a portion of the circumferential surface of the ring material 10R into a tapered shape along the tapered inner surface portion 32 of the die 30, a nosing process initial temperature Tn (° C.) of another portion 13 of the circumferential surface of the ring material 10R where the nosing process is not applied satisfies a relationship of following Formula 1 with a solvus temperature Ts (° C.) of a precipitation phase of the Ni-based superalloy:
To provide a method for manufacturing a tapered material, which can impart a tapered shape without any molding defect when a ring material made of Ni-based superalloy is subjected to a nosing process. In a nosing process to obtain a tapered material 10 by covering and pressing an entire circumference of an end portion of a ring material 10R made of Ni-based superalloy with a tapered portion 32 of an inner surface of a nosing die 30 to deform a portion of the circumferential surface of the ring material 10R into a tapered shape along the tapered inner surface portion 32 of the die 30, a nosing process initial temperature Tn (° C.) of another portion 13 of the circumferential surface of the ring material 10R where the nosing process is not applied satisfies a relationship of following Formula 1 with a solvus temperature Ts (° C.) of a precipitation phase of the Ni-based superalloy:
Ts
-
300
≤
Tn
≤
Ts
-
50.
(
Formula
1
)
B21D 53/92 - Fabrication d'autres objets particuliers d'autres parties d'avions
B64F 5/10 - Fabrication ou assemblage d’aéronefs, p. ex. gabarits à cet effet
25.
WC-BASED CEMENTED CARBIDE, MIXED POWDER FOR PRODUCTION OF WC-BASED CEMENTED CARBIDE, WC-BASED CEMENTED CARBIDE MEMBER AND METHOD FOR PRODUCING WC-BASED CEMENTED CARBIDE MEMBER
A WC-based cemented carbide contains, in terms of mass %, Co of 10% to 40%; and Cu of 5% to 15%, the balance consisting of at least one selected from the group consisting of Ti, Zr and Cr, and W, B, C and inevitable impurities. Thus, it is possible to provide a WC-based cemented carbide having a high abrasion resistance while adopting a configuration advantageous for a high thermal conductivity.
C22C 29/00 - Alliages à base de carbures, oxydes, borures, nitrures ou siliciures, p. ex. cermets, ou d'autres composés métalliques, p. ex. oxynitrures, sulfures
C22C 29/08 - Alliages à base de carbures, oxydes, borures, nitrures ou siliciures, p. ex. cermets, ou d'autres composés métalliques, p. ex. oxynitrures, sulfures à base de carbures ou de carbonitrures à base de carbures mais ne contenant pas d'autres composés métalliques à base de carbure de tungstène
A composite cable includes a plurality of power lines for supplying an operating power source to a device to be controlled; a plurality of first signal lines for transmitting control signals for controlling the device to be controlled; a plurality of second signal lines for transmitting detection signals of a sensor for detecting a physical quantity; and a sheath collectively covering the plurality of power supply lines, the plurality of first signal lines, and the plurality of second signal lines, wherein a signal line section in which the plurality of first signal lines and the plurality of second signal lines are twisted together and the plurality of power lines are twisted together inside the sheath, and the plurality of first signal lines and the plurality of second signal lines are twisted together in a spiral shape all together around a central axis of the signal line section.
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
B60T 8/17 - Utilisation de moyens de régulation électriques ou électroniques pour la commande du freinage
B60T 8/32 - Dispositions pour adapter la force de freinage sur la roue aux conditions propres au véhicule ou à l'état du sol, p. ex. par limitation ou variation de la force de freinage selon une condition de vitesse, p. ex. accélération ou décélération
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
A composite cable includes a plurality of power lines for supplying operating power to a device to be controlled, a plurality of first signal lines for transmitting control signals for controlling the device to be controlled, a plurality of second signal lines for redundancy of the plurality of first signal lines; and a sheath collectively covering the plurality of power lines, the plurality of first signal lines, and the plurality of second signal lines, wherein a signal line section where the plurality of first signal lines and the plurality of second signal lines are twisted together and the plurality of power lines are stranded together inside the sheath, and wherein the plurality of first signal lines and the plurality of second signal lines are collectively twisted in a spiral shape around a central axis of the signal line section.
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
H01B 7/18 - Protection contre les dommages provoqués par des facteurs extérieurs, p. ex. gaines ou armatures par l'usure, la contrainte mécanique ou la pression
A magnetostrictive torque sensor has: a holder having an inner cylindrical portion arranged around a rotating shaft; a side plate portion arranged on one side in an axial direction of the inner cylindrical portion; an outer cylindrical portion arranged on an outer side in a radial direction of the side plate portion; and a recessed accommodating portion communicating an inner space on an inner side in the radial direction of the outer cylindrical portion and an outer space, a cover covering an opening portion on the other side in the axial direction of the recessed accommodating portion, a flexible substrate having a detection portion; and a signal line portion, a part of which is accommodated inside the recessed accommodating portion, and a connector attached to a tip-end portion of the signal line portion, the cover having a connector support portion for supporting the connector.
G01L 3/10 - Dynamomètres de transmission rotatifs dans lesquels l'élément transmettant le couple comporte un arbre élastique en torsion impliquant des moyens électriques ou magnétiques d'indication
A disconnection detection device that detects strand disconnection in a plurality of insulated wires each of which includes a conductor including a plurality of strands is provided with a branch portion including a common conducting path and a plurality of branched conducting paths branching out from an end portion of the common conducting path, each of the branched conducting paths being electrically connected, at an end portion, to one end of the conductor of the corresponding insulated wire, a current ratio detection unit capable of detecting a ratio of currents flowing through the plurality of branched conducting paths, and a disconnection detection processing unit that detects the strand disconnection in the plurality of insulated wires based on a detection result of the current ratio detection unit.
A composite cable includes a plurality of power lines for supplying an operating power to a device to be controlled; first twisted signal lines comprising a plurality of twisted first signal lines for transmitting control signals to control the device to be controlled; second twisted signal lines comprising a plurality of twisted second signal lines for redundancy of the plurality of first signal lines; and a sheath collectively covering the plurality of power lines, the plurality of first twisted signal lines, and the plurality of second twisted signal lines, wherein the first twisted signal lines and the second twisted signal lines are disposed apart so as to sandwich the plurality of power lines.
H01B 11/12 - Dispositions pour obtenir des caractéristiques de transmission déterminées
B60T 8/32 - Dispositions pour adapter la force de freinage sur la roue aux conditions propres au véhicule ou à l'état du sol, p. ex. par limitation ou variation de la force de freinage selon une condition de vitesse, p. ex. accélération ou décélération
B60T 13/74 - Transmission de l'action de freinage entre l'organe d'attaque et les organes terminaux d'action, avec puissance de freinage assistée ou relais de puissanceSystèmes de freins incorporant ces moyens de transmission, p. ex. systèmes de freinage à pression d'air avec entraînement ou assistance électrique
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
H01B 7/18 - Protection contre les dommages provoqués par des facteurs extérieurs, p. ex. gaines ou armatures par l'usure, la contrainte mécanique ou la pression
A method of manufacturing a semiconductor substrate includes (a) preparing a substrate having a front surface, a back surface located on an opposite side of the front surface, a first sloped portion connected to the front surface, and a second sloped portion connected to the back surface, (b) forming an epitaxial layer on the front surface and the first sloped portion, (c) after the (b), polishing the back surface, and (d) after the (c), grinding the first sloped portion.
H01L 29/06 - Corps semi-conducteurs caractérisés par les formes, les dimensions relatives, ou les dispositions des régions semi-conductrices
H01L 21/02 - Fabrication ou traitement des dispositifs à semi-conducteurs ou de leurs parties constitutives
H01L 21/66 - Test ou mesure durant la fabrication ou le traitement
H01L 29/16 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, mis à part les matériaux de dopage ou autres impuretés, seulement des éléments du groupe IV de la classification périodique, sous forme non combinée
H01L 29/78 - Transistors à effet de champ l'effet de champ étant produit par une porte isolée
An outlier removal method for removing an outlier included in training data including data of an explanatory variable and an objective variable used for machine learning is provided with an evaluation metrics calculation step comprising a model creation step of dividing the training data into teacher data and test data and creating a regression model representing a correlation between the explanatory variable and the objective variable using the teacher data, a first evaluation metrics calculation step of calculating an evaluation metric using the test data on the created regression model to provide a first evaluation metric, and a second evaluation metrics calculation step of calculating an evaluation metric using the teacher data on the created regression model to provide a second evaluation metric, and repeating the model creation step, the first evaluation metrics calculation step, and the second evaluation metrics calculation step for a predetermined number of times; an outlier determination step of determining an outlier by determining whether each data included in the training data is an outlier based on a calculation result of the evaluation metrics calculation step by using both the first evaluation metric and the second evaluation metric as metrics when the each data is used as the test data; and an outlier removal step of removing data determined to be an outlier in the outlier determination step.
[Problem] The present invention addresses the problem of providing a re-used alloy powder for additive manufacturing and a method for producing an additive manufacturing product, wherein stable modeling is possible and defects can be suppressed even in cases where an alloy powder for additive manufacturing is re-used. [Solution] The present invention provides a re-used alloy powder for additive manufacturing, the re-used alloy powder being characterized in that: the surface of the alloy powder is provided with an oxide film; the alloy powder contains, in mass %, more than 0.015% but less than 0.106% of oxygen; and the oxide film has a maximum thickness of 200 nm or less (excluding 0).
B22F 1/17 - Particules métalliques revêtues de métal
B22F 9/00 - Fabrication des poudres métalliques ou de leurs suspensionsAppareils ou dispositifs spécialement adaptés à cet effet
B33Y 70/00 - Matériaux spécialement adaptés à la fabrication additive
C22C 19/05 - Alliages à base de nickel ou de cobalt, seuls ou ensemble à base de nickel avec du chrome
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/08 - Alliages ferreux, p. ex. aciers alliés contenant du nickel
C22C 38/14 - Alliages ferreux, p. ex. aciers alliés contenant du titane ou du zirconium
34.
PRECIPITATION-HARDENING-TYPE AUSTENITIC ALLOY STEEL MATERIAL AND METHOD FOR MANUFACTURING SAME, AND PRECIPITATION-HARDENING-TYPE AUSTENITIC ALLOY HEAT-TREATED STEEL MATERIAL AND METHOD FOR MANUFACTURING SAME
Provided is a method for manufacturing an austenitic alloy steel material that can improve mechanical properties even without improving a composition of a steel material and an increase in the service life of a component in a high-pressure hydrogen environment can be expected. A method for manufacturing a precipitation-hardening austenitic alloy steel material, the method including: a hot forging step of providing a material for forging having a composition of the precipitation-hardening austenitic alloy steel material, and performing hot forging several times so that a total forging forming ratio is 30 or more, to form a forged material. The method preferably includes a heat treatment step of additionally subjecting the forged material to a solution treatment and an aging treatment, to obtain a heat-treated steel material.
A three-phase coil structure (30) having a two-phase coil set (32) including a plurality of rectangular air-core coils arranged side by side so as to be adjacent to each other in the same plane includes a one-phase coil set (31) including two air-core coils having different sizes and bending angles bent at both ends and disposed to straddle adjacent long sides of the two-phase coil set (32), wherein a number of turns of each of the air-core coils of the one-phase coil set (31) is larger than a number of turns of each of the air-core coils of the two-phase coil set (32).
H02K 3/47 - Enroulements à espace d'air, c.-à-d. enroulements ne comportant pas de noyau de fer
H02K 33/18 - Moteurs avec un aimant, un induit ou un système de bobines à mouvement alternatif, oscillant ou vibrant avec des systèmes de bobines se déplaçant, du fait de mises sous tension intermittentes ou inversées, par interaction avec un système de champ magnétique fixe, p. ex. des aimants permanents
A molded electrical wire having high adhesiveness between an insulation member and a resin molded body is provided. A molded electrical wire includes: a conductor wire; a non-crosslinked insulation member covering an outer circumference of the conductor wire; and a resin molded body directly covering the insulation member. The insulation member contains a thermoplastic polyurethane and an acrylic thermoplastic elastomer. The resin molded body contains polybutylene terephthalate. The insulation member further contains, for example, polybutylene terephthalate or a polyester-based thermoplastic elastomer.
H01B 3/28 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques caoutchoucs naturels ou synthétiques
H01B 3/30 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires
H01B 3/42 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires polyestersIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires polyéthersIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires polyacétals
H01B 3/44 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires résines vinyliquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires résines acryliques
Provided is an alloy material that can improve mechanical properties in a high-temperature environment, an alloy product using the alloy material, and a machine device provided with the alloy product.
Provided is an alloy material that can improve mechanical properties in a high-temperature environment, an alloy product using the alloy material, and a machine device provided with the alloy product.
The alloy material is an alloy material containing each of Co, Cr, Fe, and Ni in a range of 5 at % to 40 at %, Mo in a range of more than 0 at % and 8 at % or less, Ti in a range of 1 at % to 10 at %, and B in a range of more than 0 at % and less than 0.15 at % with a remainder consisting of inevitable impurities. This alloy material may contain B in a range of 0.03 at % to 0.12 at % and may contain at least one of Ta and Nb in a range of 4 at % or less. Preferably, the Ti and the at least one of Ta and Nb are contained at a total of 3 at % to 10 at %.
C22C 30/00 - Alliages contenant moins de 50% en poids de chaque constituant
C22F 1/16 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid des autres métaux ou de leurs alliages
38.
STAINLESS STEEL AND MANUFACTURING METHOD THEREFOR, AND STAINLESS STEEL PRODUCT AND MANUFACTURING METHOD THEREFOR
Provided are a stainless steel having excellent cold workability and a manufacturing method therefor; and a stainless steel product for which surface hardness is sufficiently high and for which corrosion resistance against acids, particularly non-oxidative acids, is excellent and a manufacturing method therefor.
Provided are a stainless steel having excellent cold workability and a manufacturing method therefor; and a stainless steel product for which surface hardness is sufficiently high and for which corrosion resistance against acids, particularly non-oxidative acids, is excellent and a manufacturing method therefor.
Provided are the stainless steel and the manufacturing method therefor, said steel having a component composition, in terms of % by mass, 0.18-0.25% of C, 0.1-1.5% of Si, 0.35-1.5% of Mn, 0.04% or less of P, 0.01% or less of S, 0.05-0.20% of Ni, 12.5-14.6% of Cr, 1.5-3.0% of one or both of Mo and W according to the relational expression (Mo+½W), 1.0-3.0% of Cu, and 0.03-0.10% of N, the remainder being Fe and impurities. Further provided are the stainless steel product and the manufacturing method therefor, said stainless steel product being obtained by quenching and tempering the foregoing stainless steel.
A prediction apparatus uses microstructure images acquired from a material as learning data to build a generative model for generating a microstructure image of the material, and, by learning data of process conditions paired with the microstructure images of the material, builds a process condition prediction model. The process condition prediction model is a regression model and is for predicting process conditions for any microstructure images. The prediction apparatus generates a microstructure image of a material by inputting sampled latent variables into the generative model, and enters the generated microstructure image of the material into the process condition prediction model so as to generate a microstructure image of a material and, at the same time, predict process conditions for the microstructure image.
G06T 3/4053 - Changement d'échelle d’images complètes ou de parties d’image, p. ex. agrandissement ou rétrécissement basé sur la super-résolution, c.-à-d. où la résolution de l’image obtenue est plus élevée que la résolution du capteur
40.
CRACK EVALUATION METHOD OF ADDITIVELY MANUFACTURED OBJECT AND CRACK EVALUATION DEVICE
A crack evaluation method of an additively manufactured object, which is a method evaluating a crack sensitivity of an additively manufactured object, includes the following. A crack evaluation device is additively manufactured using a raw material powder. The crack evaluation device includes: a body part, a base part opposed to the body part, a connecting part connecting one end side of the body part and the base part, a stress concentration part connecting another end side of the body part and the base part, and a comb tooth part connecting, by comb teeth, the body part and the base part between the connecting part and the stress concentration part. The crack sensitivity is evaluated based on cracked comb teeth at the crack evaluation device serving as the additively manufactured object.
A disconnection detection method for detecting disconnection of a plurality of strands constituting a conductor of a cable wired in a device that is caused by motion of the device includes a data acquisition step of acquiring motion information data, which is data showing changes over time in information about motion of the device, and resistance value data, which is data of a resistance value of the conductor that changes in time series due to the motion of the device, an analysis step of analyzing the resistance value data based on the motion information data acquired in the data acquisition step and obtaining an index value to detect strand disconnection, and a disconnection detection step of detecting the strand disconnection based on the index value obtained in the analysis step.
G01R 31/58 - Test de lignes, de câbles ou de conducteurs
B25J 19/00 - Accessoires adaptés aux manipulateurs, p. ex. pour contrôler, pour observerDispositifs de sécurité combinés avec les manipulateurs ou spécialement conçus pour être utilisés en association avec ces manipulateurs
A rotating electrical machine wiring component is configured to be connected to an armature winding of a rotating electrical machine and includes a conductor wire comprising a conductive metal, and an insulation covering a portion of the conductor wire, wherein the conductor wire comprises a flat plate-shaped connecting portion located at one end and connected to the armature winding, and a bent portion bent by a bending process in a vicinity of the connecting portion, wherein the conductor wire is not covered with the insulation at the connecting portion and the bent portion, and wherein a cross-sectional shape of the conductor wire in a cross-section perpendicular to an extending direction of the conductor wire is rectangular at the connecting portion and circular at the bent portion.
H02K 3/38 - Enroulements caractérisés par la configuration, la forme ou la réalisation de l'isolement autour des têtes de bobines, des connexions équipotentielles ou des connexions s'y raccordant
H02K 3/04 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre
H02K 15/00 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques
A rotating electrical machine wiring component has a wire shape and is configured to be connected to a plurality of ends of an armature winding aligned in parallel in a predetermined alignment direction. The rotating electrical machine wiring component includes a weld portion that is provided at one longitudinal end and is connected to the plurality of ends of the armature winding by welding, wherein the weld portion extends in an extending direction along the alignment direction, and wherein the weld portion comprises protrusions that protrude respectively along the plurality of ends of the armature winding.
A wire harness is provided with a first cable and a second cable, each having a plurality of wires, a connector at one end of the first cable, and a protective member covering at least a portion of the plurality of wires of the second cable.
H02G 3/04 - Tubes ou conduits de protection, p. ex. échelles à câbles ou goulottes de câblage
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
A wiring harness includes a first cable and a second cable, a one-side connector arranged on one end of the first cable, and a cover member covering at least a portion of each of the first and second cables together with a portion of the one-side connector.
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
H02G 3/04 - Tubes ou conduits de protection, p. ex. échelles à câbles ou goulottes de câblage
An outlier removal method for removing an outlier included in training data that has data of an explanatory variable and an objective variable used for machine learning. The method includes calculating prediction errors by repeating, a predetermined number of times, division of the training data into teaching data and test data, creation of a regression model representing a correlation between the explanatory variable and the objective variable using the teaching data, and calculation of a prediction error using the test data on the created regression model, calculating a distribution by extracting, for each data included in the training data, prediction errors when using that data as the test data from prediction errors obtained in the calculating prediction errors, and obtaining, for each data included in the training data, an index value characterizing a distribution of the extracted prediction errors, determining an outlier by determining whether each data is an outlier based on the index value of each data obtained in the calculating a distribution, and removing an outlier by removing data determined to be an outlier in the determining an outlier.
An electric wire connection structure includes a plurality of electric wires each having a covered portion, at which a core wire is covered with a covering, and a core wire exposed portion, at which the core wire is exposed from the covering, the exposed core wire portions being arranged in parallel to each other; an electronic component including a plurality of electrodes respectively connected to the core wire exposed portions of the plurality of electric wires; and a core wire fixing member to fix the plurality of core wire exposed portions to each other.
H01R 12/53 - Connexions fixes pour circuits imprimés rigides ou structures similaires se raccordant à des câbles à l'exclusion des câbles plats ou à rubans
A cable life prediction method, includes: acquiring resistance value data indicating chronological change in a resistance value of a cable based on an operation of a managed device and an operating data, by a cable status management device, from a device user-side data management device, thereby, in the cable status management device, estimating wire-break progress in the cable based on at least one of the acquired resistance value data and the acquired operating data; and in the cable status management device, predicting a life of the cable based on a wire-break progress data and the operating data, and storing the predicted life of the cable as cable life prediction data. At least a device manufacturer terminal of a device manufacturer that manufactures the managed device or a cable manufacturer terminal of a cable manufacturer that manufactures the cable is configured to be accessible with the stored cable life prediction data.
B25J 19/00 - Accessoires adaptés aux manipulateurs, p. ex. pour contrôler, pour observerDispositifs de sécurité combinés avec les manipulateurs ou spécialement conçus pour être utilisés en association avec ces manipulateurs
H01B 7/32 - Conducteurs ou câbles isolés caractérisés par la forme avec dispositions pour détecter des défauts, p. ex. ruptures ou fuites
An antenna radiating element includes an antenna portion and a reflector. The antenna portion includes two bow-tie antennas arranged in a cross shape. The reflector includes a tubular portion having a cross-sectional shape, which is a regular octagon, in a cross-section orthogonal to an axial direction, a bottom portion closing one end part in the axial direction of the tubular portion, and an opening portion provided at an end part opposite to the one end part of the tubular portion. The antenna portion is positioned in the vicinity of the opening portion.
H01Q 21/26 - Antennes tourniquet ou similaires comportant des dispositions de trois éléments ou plus allongés disposés radialement et symétriquement dans un plan horizontal par rapport à un centre commun
H01Q 9/28 - Éléments coniques, cylindriques, en cage, en ruban, en treillis ou éléments analogues ayant une surface de rayonnement étendueÉléments comportant deux surfaces coniques ayant le même axe et opposées par leurs sommets et alimentés par des lignes de transmission à deux conducteurs
H01Q 21/20 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles les unités étant espacées le long d'un trajet curviligne ou adjacent à celui-ci
50.
MAGNETIC WEDGE, DYNAMO-ELECTRIC MACHINE, AND METHOD FOR MANUFACTURING MAGNETIC WEDGE
Provided are a magnetic wedge in which insertion of a magnetic wedge in a tooth tip of a dynamo-electric machine can be performed more smoothly, and a method for manufacturing the magnetic wedge. This magnetic wedge is installed in a slot opening of a stator of the dynamo-electric machine, and defining that the dimension of the magnetic wedge in the circumferential direction of the dynamo-electric machine is the width, the projection shape of the magnetic wedge projected on a plane perpendicular to the width direction is a rectangle, parallelogram, or a right angle trapezoid, and the corners of the rectangle, parallelogram, or right angle trapezoid have a rounded shape.
H02K 3/12 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre disposés dans des encoches
B22F 3/00 - Fabrication de pièces ou d'objets à partir de poudres métalliques, caractérisée par le mode de compactage ou de frittageAppareils spécialement adaptés à cet effet
H02K 1/16 - Noyaux statoriques à encoches pour enroulements
H02K 15/00 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques
A multicore cable is provided with coaxial cables, each of which includes an inner conductor, an insulator covering around the inner conductor, and an outer conductor arranged around the insulator. The outer conductor is exposed, and the outer conductors of some of the coaxial cables are covered by grounding conductors that are to be electrically grounded. Each of the outer conductors of the coaxial cables is electrically grounded by contacting the grounding conductor or the outer conductor of another one of the coaxial cables.
A vehicle wiring structure is provided with a cable having one end located at a wheel side and an other end located at a vehicle body side. The cable connects a wheel-side controller and a wheel speed sensor located at the wheel side to a vehicle body-side controller located at the vehicle body side. The wheel-side controller includes a motor control unit that controls an electric motor that drives an electric brake unit that brakes wheels, and a communication control unit that communicates with the vehicle body-side controller. The communication control unit transmits signals indicating detection results of a motor sensor that detects motor conditions and signals indicating detection results of an on-board sensor to the vehicle body-side controller via a single shared signal line. The cable includes the single shared signal line and a wheel speed sensor-signal line that transmits detection signals of the wheel speed sensor to the vehicle body-side controller.
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
B60T 13/74 - Transmission de l'action de freinage entre l'organe d'attaque et les organes terminaux d'action, avec puissance de freinage assistée ou relais de puissanceSystèmes de freins incorporant ces moyens de transmission, p. ex. systèmes de freinage à pression d'air avec entraînement ou assistance électrique
B60T 17/22 - Dispositifs pour surveiller ou vérifier les systèmes de freinsDispositifs de signalisation
53.
COMPOSITE MATERIAL, MANUFACTURING METHOD FOR COMPOSITE MATERIAL, AND MOLD
This invention provides a composite material that is durable in a hot environment and easily produced. The composite material according to the invention has an overlaid part comprising high-melting-point metal in at least a part on the surface of a low-melting-point alloy member having a melting point of 1600° C. or lower. The overlaid part comprising high-melting-point metal comprises high-melting-point metal particles comprising high-melting-point metal elements having a melting point of 2400° C. or higher scattered therein and comprises the high-melting-point metal elements that account for 50% by mass to 95% by mass thereof.
B22D 15/00 - Coulée utilisant un moule ou un noyau dont une partie importante, pour le procédé, est de conductibilité thermique élevée, p. ex. coulée contre refroidisseursMoules ou accessoires spécialement adaptés à cette technique
54.
FE-BASED ALLOY, ALLOY MEMBER, PRODUCT, AND METHOD FOR MANUFACTURING ALLOY MEMBER
This Fe-based alloy has an alloy structure including C, Cr, W, Mo, and V, with the remainder made up by Fe and unavoidable impurities, and including a Fe—BCC phase and a W—Mo-concentrated phase. By mass, the Fe—BCC phase contains 3-7% of C, 2-6% of Cr, 0.5-8% of W, 3-8% of Mo, 2-20% of V, and 60-90% of Fe, and the W—Mo-concentrated phase contains 5-13% of C, 2-12% of Cr, 7-17% of W, 11-22% of Mo, 3-19% of V, and 40-50% of Fe. The W—Mo-concentrated phase is formed so as to surround the Fe—BCC phase.
A method for producing a multilayer body of rapidly quenched soft magnetic alloy ribbons, in which a plurality of rapidly quenched soft magnetic alloy ribbons having a thickness of about 10 to 50 μm and a width of about 10 to 250 mm are bonded together, includes: a resin application step in which a resin adhesive, which is an epoxy resin, is applied to at least one surface of at least one rapidly quenched soft magnetic alloy ribbon without being diluted with organic solvents; a stacking step in which, on the surface of the rapidly quenched soft magnetic alloy ribbon to which the resin adhesive is applied in the resin application step, another rapidly quenched soft magnetic alloy ribbon is stacked; and a heat treatment step in which the rapidly quenched soft magnetic alloy ribbons stacked in the stacking step are heated and bonded together to obtain a multilayer body.
This invention provides a composite material that is durable in a hot environment and easily produced. The composite material according to the invention has an overlaid part comprising high-melting-point metal in at least a part on the surface of a low-melting-point alloy member having a melting point of 1600° C. or lower. The overlaid part comprising high-melting-point metal comprises high-melting-point metal particles comprising high-melting-point metal elements having a melting point of 2400° C. or higher scattered therein, and 40% or more of the high-melting-point metal particles has a roundness of 0.7 or higher. The low-melting-point alloy member comprises one type of a low-melting-point alloy selected from among a Fe-based alloy, a Ni-based alloy, a Co-based alloy, a Ti-based alloy, a Cr-based alloy, and a high-entropy alloy and the high-melting-point metal particles comprise at least one type of high-melting-point metal element selected from among W, Ta, Mo, and Nb.
The present invention relates to a management system that manages procurement of a component of a product, the management system including a simulator that simulates molding the component using a 3D printer by a processor executing a program stored in a memory, wherein the simulator is configured to: calculate an evaluation of a spare component; and determine whether the spare component is applicable to the product until a genuine component is procured by comparing procurement of the spare component with procurement of the genuine component based on the evaluation, and present the applicable spare component.
The invention provides a cermet composite material that can improve a bond strength between a cermet part and a non-cermet part without heat treatment at high temperature. The cermet composite material according to the invention comprises a cermet part including hard carbides dispersed in a metallic phase and a non-cermet part consisting of a Ni-based alloy including 50% by mass or more of Ni with the cermet part being formed on the non-cermet part by additive manufacturing, wherein the cermet composite material comprises an intermediate layer including both components of the cermet part and components of the non-cermet part between the cermet part and the non-cermet part, and the non-cermet part consists of the Ni-based alloy including 3.0% by mass to 15.0% by mass of Ti or the Ni-based alloy including 0.5% by mass to less than 3.0% by mass of Ti and 4% by mass to 15% by mass of Nb and Ta in total.
C22C 29/08 - Alliages à base de carbures, oxydes, borures, nitrures ou siliciures, p. ex. cermets, ou d'autres composés métalliques, p. ex. oxynitrures, sulfures à base de carbures ou de carbonitrures à base de carbures mais ne contenant pas d'autres composés métalliques à base de carbure de tungstène
B23B 27/14 - Outils de coupe sur lesquels les taillants ou éléments tranchants sont en matériaux particulier
B28B 1/00 - Fabrication d'objets façonnés à partir du matériau
B33Y 40/20 - Posttraitement, p. ex. durcissement, revêtement ou polissage
B33Y 80/00 - Produits obtenus par fabrication additive
C22C 19/00 - Alliages à base de nickel ou de cobalt, seuls ou ensemble
C22C 19/03 - Alliages à base de nickel ou de cobalt, seuls ou ensemble à base de nickel
C22C 19/05 - Alliages à base de nickel ou de cobalt, seuls ou ensemble à base de nickel avec du chrome
C22C 29/06 - Alliages à base de carbures, oxydes, borures, nitrures ou siliciures, p. ex. cermets, ou d'autres composés métalliques, p. ex. oxynitrures, sulfures à base de carbures ou de carbonitrures à base de carbures mais ne contenant pas d'autres composés métalliques
59.
CERAMIC HONEYCOMB STRUCTURE AND ITS PRODUCTION METHOD
A ceramic honeycomb structure comprising pluralities of honeycomb segments each having pluralities of longitudinally penetrating flow paths partitioned by porous cell walls and plugs formed in the end portions of the flow paths, and a bonding material layer boding the peripheral walls of the honeycomb segments, the bonding material layer comprising silicon carbide particles as aggregate and a bonding phase bonding the silicon carbide particles, the bonding phase comprising at least a cordierite phase and a spinel phase, the molar ratio M1 of the cordierite phase [=cordierite phase/(cordierite phase+spinel phase)] being 0.50 or more and less than 1.0, and the content of (cordierite phase+spinel phase) in the bonding phase being 50% or more by mass.
C04B 38/00 - Mortiers, béton, pierre artificielle ou articles de céramiques poreuxLeur préparation
B01D 39/20 - Autres substances filtrantes autoportantes en substance inorganique, p. ex. papier d'amiante ou substance filtrante métallique faite de fils métalliques non-tissés
B01D 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
B01D 46/24 - Séparateurs de particules utilisant des corps filtrants creux et rigides, p. ex. appareils de précipitation de poussières
A method for manufacturing a hard coat-forming target includes using V powder and M powder to obtain a target composed of (V1-aMa). M is at least one selected from Mo and W. An atomic ratio a of M to the sum of V and M of 0.05 or more and 0.45 or less. A particle diameter of the M powder is smaller than a particle diameter of the V powder.
C23C 14/06 - Revêtement par évaporation sous vide, pulvérisation cathodique ou implantation d'ions du matériau composant le revêtement caractérisé par le matériau de revêtement
A position detection device, configured to detect a position of a shaft that moves forward and backward in an axial direction, is provided with an excitation coil that generates an alternating magnetic field; a target fixed to the shaft and interlinked with a magnetic flux of the alternating magnetic field; and a detection coil in which the magnetic flux of the alternating magnetic field is interlinked. The detection coil has a first portion and a second portion in which an induced voltage is generated when the magnetic flux of the alternating magnetic field is interlinked, and a connection portion connecting the first portion and the second portion. The first portion and the second portion respectively extend along a coil longitudinal direction parallel to the axial direction, and at least a portion of each is aligned perpendicular to the coil longitudinal direction. The target has at least one first target portion facing the first portion and at least two second target portions facing the second portion, with the at least two second target portions being spaced apart in the axial direction. An induced voltage generated in the first portion varies with a position of the first target portion with respect to the first portion, and an induced voltage generated in the second portion varies with a position of the second target portion with respect to the second portion. The first target portion is located between the at least two second target portions in the axial direction, and when the shaft is in a central position between one axial moving end and an other axial moving end, the first target portion faces a central part in the coil longitudinal direction of the first portion.
G01D 5/20 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier l'inductance, p. ex. une armature mobile
B62D 15/02 - Indicateurs de direction ou aides de direction
Provided is a sintered R-T-B based magnet having high Br and high HcJ. A sintered R-T-B based magnet containing: R: 26.8 mass % or more and 31.5 mass % or less (R is a rare earth element, and necessarily contains Pr); M: 0.05 mass % or more and 2.00 mass % or less (M is at least one selected from the group consisting of Ga, Cu, Zn, Al, and Si, and necessarily contains Cu); B: 0.84 mass % or more and 0.94 mass % or less; and T: 61.5 mass % or more (T is Fe and Co, and 90% or more of T is Fe in mass ratio), and having an internal structure, wherein the internal structure includes: crystal grains; a first phase between adjacent two crystal grains; and a second phase with Cu and Pr concentrations higher than those of the first phase between the first phase and one or each of the two crystal grains and, wherein the second phase contains Pr of 20 mass % or more 65 mass % or less.
H01F 1/057 - Alliages caractérisés par leur composition contenant des métaux des terres rares et des métaux de transition magnétiques, p. ex. SmCo5 et des éléments IIIa, p. ex. Nd2Fe14B
B22F 3/16 - Compactage et frittage par des opérations successives ou répétées
B22F 9/02 - Fabrication des poudres métalliques ou de leurs suspensionsAppareils ou dispositifs spécialement adaptés à cet effet par des procédés physiques
B22F 9/04 - Fabrication des poudres métalliques ou de leurs suspensionsAppareils ou dispositifs spécialement adaptés à cet effet par des procédés physiques à partir d'un matériau solide, p. ex. par broyage, meulage ou écrasement à la meule
C22C 28/00 - Alliages à base d'un métal non mentionné dans les groupes
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/10 - Alliages ferreux, p. ex. aciers alliés contenant du cobalt
C22C 38/14 - Alliages ferreux, p. ex. aciers alliés contenant du titane ou du zirconium
C22C 38/16 - Alliages ferreux, p. ex. aciers alliés contenant du cuivre
A position detection device, configured to detect a position of a shaft that moves forward and backward in an axial direction, is provided with an excitation coil that generates an alternating magnetic field; a target which is fixed to the shaft and in which a magnetic flux of the alternating magnetic field is interlinked; and a detection coil in which the magnetic flux of the alternating magnetic field is interlinked, wherein the detection coil has a first portion and a second portion, where an induced voltage is generated by the magnetic flux of the alternating magnetic field being interlinked, and a connecting path connecting the first portion and the second portion. The first portion and the second portion respectively extend along the axial direction and the coil longitudinal direction parallel to the axial direction and at least a portion of each is aligned in an alignment direction perpendicular to the axial direction. The target includes a first target portion facing the first portion, and a second target portion facing the second portion. The induced voltage generated in the first portion changes according to a position of the first target portion relative to the first portion. The induced voltage generated in the second portion changes according to a position of the second target portion relative to the second portion.
B62D 15/02 - Indicateurs de direction ou aides de direction
G01D 5/14 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension
G05D 1/243 - Moyens de capture de signaux provenant naturellement de l’environnement, p. ex. signaux optiques, acoustiques, gravitationnels ou magnétiques ambiants
A position detection device for detecting a position of a rack shaft having a rack teeth portion that meshes with a pinion gear in a part in an axial direction is provided with a coil that is arranged around a periphery of the rack shaft, and a calculation unit that calculates the position of the rack shaft based on an inductance of the coil. The coil is arranged to surround at least a part of the rack teeth portion, and the inductance changes in accordance with the position of the rack shaft.
B62D 15/02 - Indicateurs de direction ou aides de direction
G01D 5/20 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier l'inductance, p. ex. une armature mobile
A rotary speed sensor according to an embodiment includes: a sensor component including magnetic detection elements; a magnet on a bottom surface side of the sensor component; and a magnetic panel arranged between the bottom surface of the sensor component and the magnet and made of a magnetic material. An opening penetrating in a first direction that is an arrangement direction of the sensor component, the magnetic panel and the magnet is formed in the magnetic panel. A wall surface of the opening includes: an inner wall having a constant diameter; and an edge being closer to the sensor component than the inner wall and having a variable diameter. The farther from the bottom surface in the first direction a part of the edge is, the closer to a center of the opening the part is.
A position detection device for detecting a position of a rack shaft having a rack teeth portion that meshes with a pinion gear in a part in an axial direction, is provided with a capacitance member that is arranged around a periphery of the rack shaft and forms a capacitive load together with the rack shaft, and a calculation unit that calculates the position of the rack shaft based on a capacitance between the rack shaft and the capacitance member. The capacitance member is arranged to face at least a part of the rack teeth portion. The capacitance changes in accordance with the position of the rack shaft.
G01D 5/245 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant les caractéristiques d'impulsionsMoyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques produisant des impulsions ou des trains d'impulsions utilisant un nombre variable d'impulsions dans un train
B62D 5/04 - Direction assistée ou à relais de puissance électrique, p. ex. au moyen d'un servomoteur relié au boîtier de direction ou faisant partie de celui-ci
B62D 15/02 - Indicateurs de direction ou aides de direction
A wire harness includes a cable, a cover member, and a fixing member. The cable includes a covered portion in which the plurality of insulated electrical wires are covered with the outer sheath, and an exposed portion in which the plurality of insulated electrical wires are not covered with the outer sheath. The cover member includes a first tubular portion into which a part of the covered portion on a side of the exposed portion is inserted, and two or more second tubular portions branching and extending from an end part of the first tubular portion on a side of the exposed portion.
H02G 3/04 - Tubes ou conduits de protection, p. ex. échelles à câbles ou goulottes de câblage
68.
METHOD FOR MEASURING DEFORMATION AMOUNT OF DEFORMATION PART OF ADDITIVELY MANUFACTURED TEST OBJECT AND METHOD FOR DETERMINING OPTIMUM CONDITION FOR ADDITIVE MANUFACTURING
A method that includes performing additive manufacturing using metal powder under a predetermined condition to manufacture an additively manufactured test object including a reference part, a deformation part and a coupling part integrating the reference part and the deformation part arranged in a surface direction of an upper surface of a baseplate on the upper surface of the baseplate such that the reference part, the deformation part, and the coupling part are joined to the upper surface of the baseplate; a separation step of separating the additively manufactured test object from the upper surface of the baseplate; and measuring the deformation amount of the deformation part based on the reference part of the additively manufactured test object separated from the upper surface of the baseplate.
Provided is a positive electrode active material for a lithium ion secondary battery which combines high capacity with favorable charging/discharging cycle characteristics. In this positive electrode active material for a lithium ion secondary battery, the average value of the particle diameters of the primary particles evaluated with a scanning electron microscope is 50-550 nm, and the R value is greater than 0.420 but less than or equal to 0.460, the R value being calculated by formula (2) as follows: (2) R value=(I006+I102)/I101 on the basis of the intensity I006 calculated from the height of a peak identified as the 006-plane of an α-NaFeO2 type layered structure in X-ray powder diffraction measurement, the intensity I102 calculated from the height of a peak identified as the 102-plane, and the intensity I101 calculated from the height of a peak identified as the 101-plane.
H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
A magnetostrictive torque sensor that is configured to be attached around a rotating shaft exhibiting a magnetostrictive effect and detects torque transmitted by the rotating shaft. The magnetostrictive torque sensor is provided with a holder being composed of a resin and including a cylinder portion with a hollow cavity in the center through which the rotating shaft is inserted, and a flexible substrate that includes a detection portion on which a coil group including a combination of a plurality of detection coils aligned in a predetermined direction is formed by a wiring pattern, and a signal line portion on which a plurality of signal lines electrically connecting the coil group to an external device are formed by a wiring pattern. The flexible substrate is arranged in such a manner that the detection portion is wrapped around an outer circumference of the cylinder portion of the holder and held by the holder, and a portion of the signal line portion is led out of the holder.
A magnetostrictive torque sensor is configured to be attached around a rotating shaft exhibiting a magnetostrictive effect and detects torque transmitted by the rotating shaft. The magnetostrictive torque sensor includes a holder being composed of a resin and including a cylinder portion with a hollow cavity in a center through which the rotating shaft is inserted, a flexible substrate that includes a detection portion on which a coil group composed of a combination of a plurality of detection coils aligned in a predetermined direction is formed by a wiring pattern, and a signal line portion on which a plurality of signal lines electrically connecting the coil group to an external device are formed by a wiring pattern, and a cylindrical magnetic ring being composed of a soft magnetic material and being arranged around an outer circumference of the cylinder portion of the holder. The flexible substrate is arranged in such a manner that the detection portion is curved and located between the cylinder portion of the holder and the magnetic ring, and a portion of the signal line portion is led out of the holder. The holder includes an annular wall surrounding an outer circumference of one axial end of the magnetic ring. The magnetic ring includes a retention hole that opens on an outer circumferential surface facing an inner circumferential surface of the annular wall. The holder and the magnetic ring are fixed by a shaft-shaped fastener that penetrates the annular wall and is inserted into the retention hole of the magnetic ring.
G01L 3/10 - Dynamomètres de transmission rotatifs dans lesquels l'élément transmettant le couple comporte un arbre élastique en torsion impliquant des moyens électriques ou magnétiques d'indication
A complex harness for vehicle including power wires, each of the power wires having a first conductor and a first insulation that covers the first conductor, an ABS (Anti-lock Brake System) sensor cable having signal wires, each of the signal wires having a second conductor and a second insulation that covers the second conductor and having a cross section smaller than a cross section of each of the power wires, and an outer sheath covering the power wires and the ABS sensor cable collectively, where the power wires and the ABS sensor cable are extended from an end of the outer sheath for a length shorter than a length of the outer sheath and where a first connector is provided at ends of the power wires to be separated from the end of the outer sheath.
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H01B 3/30 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires
H01B 3/50 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matériaux fibreux tissus
H01B 3/54 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matériaux fibreux papier durciIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matériaux fibreux tissus durcis
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
An insulated electric wire is provided with a metal conductor, and an insulation coating layer covering an outer periphery of the metal conductor. The insulation coating layer includes a lubricant layer including fluorine-based fine particles as a lubricant as an outermost layer, and an enamel insulation layer including fluorine-based fine particles as an inner layer with respect to the lubricant layer.
H01B 3/02 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances inorganiques
C10M 119/22 - Compositions lubrifiantes caractérisées en ce que l'épaississant est un composé macromoléculaire contenant des halogènes
C10N 40/32 - Lubrifiants pour fils métalliques, cordages ou câbles
C10N 50/00 - Forme sous laquelle est appliqué le lubrifiant au matériau à lubrifier
74.
PREDICTION RESULT VISUALIZING APPARATUS AND PREDICTION RESULT VISUALIZING METHOD
Tendency of change in physical quantities is easily recognized. For example, under a precondition that predictive values of a plurality of physical quantities are acquired by use of regression models, a plurality of predictive values of single physical quantity are acquired while changing blend rate for the plurality of physical quantities, and then, a blend rate of a composite material having the plurality of physical quantities all satisfying the predetermined conditions is visualized, on basis of prediction results of the plurality of physical quantities corresponded to the changed blend rate.
The purpose of the present invention is to provide: an iron-chromium-cobalt alloy magnet having improved magnetic characteristics, especially maximum energy product; and a method for producing the same. Provided is an iron-chromium-cobalt alloy magnet, wherein: the iron-chromium-cobalt alloy magnet includes titanium; the number density of Ti-enriched phases having a maximum diameter of 3 μm or greater in a cross-section is, on average, less than 1.0 per 10,000 μm2; and the squareness ratio represented by (BH)ma×/(Br×HcB) exceeds 0.72.
H01F 1/055 - Alliages caractérisés par leur composition contenant des métaux des terres rares et des métaux de transition magnétiques, p. ex. SmCo5
B22F 9/08 - Fabrication des poudres métalliques ou de leurs suspensionsAppareils ou dispositifs spécialement adaptés à cet effet par des procédés physiques à partir d'un matériau liquide par coulée, p. ex. à travers de petits orifices ou dans l'eau, par atomisation ou pulvérisation
B22F 10/28 - Fusion sur lit de poudre, p. ex. fusion sélective par laser [FSL] ou fusion par faisceau d’électrons [EBM]
B22F 10/64 - Traitement de pièces ou d'articles après leur formation par des moyens thermiques
A method for manufacturing a positive electrode active material for a lithium ion secondary battery involves reacting at least 95 mass % of a lithium compound through a heat treatment step using a rotary firing furnace and having a batch firing process for heating a precursor while rolling the same in a heating region in a furnace tube, wherein the batch firing process has: a tilted input stage for tilting the furnace tube and inputting the precursor from an inlet of the firing furnace; a horizontal firing stage for performing firing while making the furnace tube horizontal; and a tilted discharge stage for tilting the furnace tube and discharging a fired powder from an outlet of the firing furnace.
H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
A laminate structure includes a first layer as a substrate and a second layer provided on the first layer. The second layer is composed of a rubber composition including a rubber component, first fine particles for providing a surface with irregularity, and second fine particles for shielding UV-C light. When performing Raman mapping analysis on a first peak derived from oscillation of the second fine particles in Raman scattering spectrum obtained by Raman scattering measurement of the second layer, the second layer includes a region where an intensity of the first peak is greater in an area where the first fine particles are not present than an area where the first fine particles are present.
C09D 7/61 - Adjuvants non macromoléculaires inorganiques
C09D 183/00 - Compositions de revêtement à base de composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant uniquement du silicium, avec ou sans soufre, azote, oxygène ou carboneCompositions de revêtement à base de dérivés de tels polymères
A flat cable is provided with cables arranged in parallel in a width direction, and sheaths of the cables adjacent to one another are fused together. The mass of the cable arranged at a center in the width direction is greater than the mass of the cable arranged at edges in the width direction.
A crosslinked fluororesin includes 10 ppb or less of a perfluoro compound with 8 carbons. The crosslinked fluororesin exhibits no melt flowability when heated above a melting point of the crosslinked fluororesin. A molded body includes a base resin, and the crosslinked fluororesin mixed with the base resin. A crosslinked fluororesin producing method includes crosslinking a fluororesin by being irradiated with ionizing radiation at a temperature higher than a melting point of the fluororesin to provide a crosslinked fluororesin, and performing heat treatment on the crosslinked fluororesin to reduce a content of a perfluoro compound in the crosslinked fluororesin.
There is provided a Ni-based amorphous brazing foil containing: in mass %: Cr: from 19.0% to 30.0%; P: from 4.0% to 9.0%; Si: from 0.2% to 4.0%; B: from 0.3% to 1.0%; and a balance of Ni and impurities, in which B/Cr is 0.17 or less in terms of an atomic ratio.
B23K 35/30 - Emploi de matériaux spécifiés pour le soudage ou le brasage dont le principal constituant fond à moins de 1550 C
B23K 35/02 - Baguettes, électrodes, matériaux ou environnements utilisés pour le brasage, le soudage ou le découpage caractérisés par des propriétés mécaniques, p. ex. par la forme
C22C 19/05 - Alliages à base de nickel ou de cobalt, seuls ou ensemble à base de nickel avec du chrome
An Fe-based amorphous alloy ribbon reduced in iron loss, less deformed, and highly productive in a condition of a magnetic flux density of 1.45 T is provided. One aspect of the present disclosure provides an Fe-based amorphous alloy ribbon having first and second surfaces, and is provided with continuous linear laser irradiation marks on at least the first surface. Each linear laser irradiation mark is formed along a direction orthogonal to a casting direction of the Fe-based amorphous alloy ribbon, and has unevenness on its surface. When the unevenness is evaluated in the casting direction, a height difference HL×width WA calculated from the height difference HL between a highest point and a lowest point in a thickness direction of the Fe-based amorphous alloy ribbon and the width WA which is a length of the linear irradiation mark on the first surface is 6.0 to 180 μm2.
C21D 8/12 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication d'objets à propriétés électromagnétiques particulières
C22C 45/02 - Alliages amorphes avec le fer comme constituant majeur
H01F 1/153 - Alliages métalliques amorphes, p. ex. métaux vitreux
H01F 27/25 - Noyaux magnétiques fabriqués à partir de bandes ou de feuillards
H01F 27/255 - Noyaux magnétiques fabriqués à partir de particules
A wire harness is provided with a plurality of electric wires, a sheath covering the plurality of electric wires together, a tubular elastic member disposed around the sheath, a tightening member for tightening one part of the elastic member to secure the elastic member and the sheath to an attachment object, a cover having a gripping portion for gripping another part of the elastic member, a first guide portion for guiding some of the plurality of electric wires in a first direction, and a second guide portion for guiding some other of the plurality of electric wires in a second direction that is different from the first direction.
H01B 7/40 - Conducteurs ou câbles isolés caractérisés par la forme avec des dispositions pour faciliter le montage ou la fixation
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
A complex harness for vehicle, including power wires for an electric brake or an electric parking brake, each of the power wires comprising a first center conductor and a first insulation that covers the first center conductor, an ABS (Anti-lock Brake System) sensor cable comprising signal wires contacting each other and an inner sheath comprising a thermoplastic resin and covering the signal wires, each of the signal wires comprising a second center conductor and a second insulation that covers the second center conductor and having a cross section smaller than a cross section of each of the power wires, a separator collectively covering the power wires and the ABS sensor cable and comprising a paper, a non-woven fabric, or a resin tape, and an outer sheath covering the separator.
H01B 11/04 - Câbles à paires ou quartes torsadées à paires ou quartes disposées les unes par rapport aux autres de manière à réduire la diaphonie
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
H01B 3/30 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires
H01B 3/50 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matériaux fibreux tissus
H01B 3/54 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matériaux fibreux papier durciIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matériaux fibreux tissus durcis
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme
A silicon carbide ceramic honeycomb structure having large numbers of axially penetrating flow paths partitioned by porous silicon carbide cell walls and being formed by integrally bonding honeycomb segments by binder layers, the cell walls having porosity of 40-50% and a median pore diameter of 8-18 μm, an average pore width W determined by averaging the lengths (pore widths) of all measured pore portions being 10-25 μm, the number N of pores per length determined by dividing the total number of the measured pores by the total length of the straight lines used for measurement being 20-40/mm, and the volume of pores having pore diameters of 20 μm or more being 10-20% of the total pore volume in the cell walls and the volume of pores having pore diameters of 9 μm or less being 3-25% of the total pore volume in the cell walls, measured by mercury porosimetry.
C04B 35/565 - Produits céramiques mis en forme, caractérisés par leur compositionCompositions céramiquesTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base de non oxydes à base de carbures à base de carbure de silicium
C04B 35/63 - Préparation ou traitement des poudres individuellement ou par fournées utilisant des additifs spécialement adaptés à la formation des produits
C04B 38/00 - Mortiers, béton, pierre artificielle ou articles de céramiques poreuxLeur préparation
A ceramic honeycomb filter has (a) cross section areas of intake flow paths being larger than those of discharge flow paths; (b) the intake and discharge flow paths having octagonal cross section shapes with four-fold rotation symmetry each obtained by cutting off four corners from a square; (c) the intake and discharge flow paths being alternately arranged in a first direction and a second direction perpendicular to the first direction, such that their opposing sides are parallel; (d) the opening ratio of the intake flow paths being 45-60%; (e) the number of the flow paths per cm2 being 30-60; (f) the thickness t1 of a cell wall between an intake flow path and a discharge flow path adjacent to that intake flow path being 0.150-0.260 mm; and (g) the thickness t2 of a cell wall between adjacent intake flow paths meeting 1.175
A position detection device for detecting a position of a moving member moving forward and backward in a predetermined moving direction is provided with a detection object attached to the moving member, a substrate provided with an excitation coil for generating a magnetic field in an area including the detection object and a detection coil being interlinked with a magnetic flux of the magnetic field, a power supply unit for supplying an alternating current to the excitation coil, and a calculation unit that calculates the position of the moving member based on an output voltage of the detection coil. The detection coil is shaped as a combination of a pair of curved portions that are symmetrical across a symmetry axis parallel to the moving direction of the moving member. Each of the curved portions is shaped as a sinusoidal fundamental wave component superimposed with a harmonic component of a third or higher order multiplied by each of coefficients corresponding to the order. The coefficients are adjusted in such a manner that a peak value of a voltage induced in the detection coil changes sinusoidally when the detection object moves at a constant speed relative to the substrate while facing a part of the substrate.
G01P 3/50 - Dispositifs caractérisés par l'utilisation de moyens électriques ou magnétiques pour mesurer une vitesse linéaire
B62D 3/12 - Boîtiers de direction mécaniques du type à crémaillère
G01R 33/09 - Mesure de la direction ou de l'intensité de champs magnétiques ou de flux magnétiques en utilisant des dispositifs galvano-magnétiques des dispositifs magnéto-résistifs
A position detection device for detecting a position of a moving member moving forward and backward in a predetermined moving direction is provided with a detection object attached to the moving member, a substrate provided with an excitation coil being positioned to face the moving member and parallel to the moving direction of the moving member for generating a magnetic field in an area including the detection object, and a detection coil being interlinked with a magnetic flux of the magnetic field, a power supply unit for supplying an alternating current to the excitation coil, a calculation unit that calculates the position of the moving member based on an output voltage of the detection coil, and a spacing fluctuation suppression structure that suppresses fluctuations in a spacing between a facing surface facing the detection object and the detection object in the substrate.
G01P 3/50 - Dispositifs caractérisés par l'utilisation de moyens électriques ou magnétiques pour mesurer une vitesse linéaire
B62D 3/12 - Boîtiers de direction mécaniques du type à crémaillère
G01D 5/20 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier l'inductance, p. ex. une armature mobile
A position detection device for detecting a position of a moving member moving forward and backward in a predetermined moving direction is provided with a detection object provided at the moving member, a substrate provided with an excitation coil for generating a magnetic field in an area including the detection object, and a detection coil being interlinked with a magnetic flux of the magnetic field, a power supply unit for supplying an alternating current to the excitation coil, a calculation unit that calculates the position of the moving member based on an output voltage of the detection coil, and a magnetic field diffusion suppression member for suppressing a spread of a magnetic field generated by energization to the excitation coil.
G01D 5/20 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier l'inductance, p. ex. une armature mobile
B62D 15/02 - Indicateurs de direction ou aides de direction
A position detection device for detecting a position of a shaft moving forward and backward in an axial direction is provided with a detection object mounted on the shaft, a substrate disposed to face the detection object, an excitation coil that is mounted on the substrate and generates an AC magnetic field, a detection coil that is mounted on the substrate and arranged along the axial direction of the shaft and configured so that a magnitude of a voltage induced varies with a position of the detection object, and a sensor for detecting a physical quantity used to correct the position of the shaft by using a sensor coil configured by the excitation coil, the detection coil, or an other coil provided on the substrate.
G01D 5/20 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier l'inductance, p. ex. une armature mobile
90.
COATED MEMBER MANUFACTURING METHOD AND COATED MEMBER
A coated member manufacturing method includes: an application step for applying a magnesium hydroxide solution on a surface of a Fe—Co-based alloy base material; and a baking step for baking the base material after the application step at 600-900° C. to form a magnesium oxide coating on the base material. This coated member has, on a Fe—Co-based alloy base material, a baked coating of magnesium oxide having a lattice constant of 4.20-4.23 Å.
C09D 1/00 - Compositions de revêtement, p. ex. peintures, vernis ou vernis-laques, à base de substances inorganiques
B05D 1/18 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces par immersion
B05D 3/02 - Traitement préalable des surfaces sur lesquelles des liquides ou d'autres matériaux fluides doivent être appliquésTraitement ultérieur des revêtements appliqués, p. ex. traitement intermédiaire d'un revêtement déjà appliqué, pour préparer les applications ultérieures de liquides ou d'autres matériaux fluides par cuisson
C01F 5/08 - Magnésie par décomposition thermique des composés du magnésium par calcination de l'hydroxyde de magnésium
91.
MAGNETOSTRICTIVE TORQUE SENSOR AND METHOD FOR MANUFACTURING MAGNETOSTRICTIVE TORQUE SENSOR
A magnetostrictive torque sensor that is configured to be attached around a rotating shaft exhibiting a magnetostrictive effect and detects torque transmitted by the rotating shaft in a predetermined operating temperature range. The magnetostrictive torque sensor is provided with a molded resin body including a cylinder portion with a hollow cavity in a center through which the rotating shaft is inserted, a flexible substrate that is wrapped around an outer circumference of the cylinder portion of the molded resin body and includes a plurality of detection coils composed of a wiring pattern, a cylindrical magnetic ring that houses the flexible substrate between the magnetic ring and the cylinder portion, and a filler composed of a curable resin filled between the cylinder portion, the flexible substrate, and the magnetic ring. A linear expansion coefficient of the molded resin body is higher than a linear expansion coefficient of the magnetic ring, and the filler is cured in a state in which temperatures of the cylinder portion, the flexible substrate, and the magnetic ring are elevated to higher than an upper limit temperature of the operating temperature range.
G01L 3/10 - Dynamomètres de transmission rotatifs dans lesquels l'élément transmettant le couple comporte un arbre élastique en torsion impliquant des moyens électriques ou magnétiques d'indication
A surge suppression device is provided with a resistor, and a capacitor electrically connected to the resistor. The resistor includes a substrate and a resistive-conducting layer composed of a sintered resistive paste provided on the substrate.
H02H 9/04 - Circuits de protection de sécurité pour limiter l'excès de courant ou de tension sans déconnexion sensibles à un excès de tension
H01C 1/16 - Réseaux de résistances non prévus ailleurs
H05K 1/16 - Circuits imprimés comprenant des composants électriques imprimés incorporés, p. ex. une résistance, un condensateur, une inductance imprimés
H05K 1/18 - Circuits imprimés associés structurellement à des composants électriques non imprimés
The sensor cord of the present disclosure includes a first linear member, a second linear member, a third linear member, and a deformable insulation layer containing the first to third linear members. On a cross-sectional surface of the sensor cord taken perpendicular to longitudinal directions of the sensor cord, the third linear member is situated between the first linear member and the second linear member and contacts the first linear member and the second linear member. In each of the first linear member, the second linear member, and the third linear member, at least an outermost peripheral part has electrical conductivity and has resistance greater than or equal to 250 Ω/m in the longitudinal directions. The third linear member is configured to deform at a portion where pressure is applied. Resistance at the portion where the pressure is applied varies depending on an amount of deformation.
G01D 5/16 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier la résistance
Provided is a sintered R-T-B based magnet having high Br and high HcJ. A sintered R-T-B based magnet containing: R: 26.8 to 31.5 mass % (R is a rare earth element, and contains one or two selected from the group consisting of Nd and Pr); M: 0.05 to 2.00 mass % (M is at least one selected from the group consisting of Ga, Cu, Zn, Al, and Si, and necessarily contains Cu); B: 0.84 to 0.94 mass %; and T: 61.5 mass % or more (T is Fe and Co, and 90% or more of T is Fe in mass ratio), and having an internal structure, wherein the internal structure includes: crystal grains; a first phase between adjacent two crystal grains; and a second phase with a Cu concentration higher than that of the first phase between at least any one of the two crystal grains and the first phase, wherein the second phase contains F in a range of 2 to 20 mass % and has a higher F concentration than the first phase.
H01F 1/057 - Alliages caractérisés par leur composition contenant des métaux des terres rares et des métaux de transition magnétiques, p. ex. SmCo5 et des éléments IIIa, p. ex. Nd2Fe14B
95.
MATERIAL DATA PROCESSING DEVICE AND MATERIAL DATA PROCESSING METHOD
A material data processing device is provided with a regression model creation processing unit that performs machine learning using, out of process data including information on manufacturing conditions for manufacturing individual samples, composition data including information on composition of the individual samples, characteristics data including information on characteristics of the individual samples, and microstructure data including information on microstructure of the individual samples, two or more data including the microstructure data, and creates a regression model representing a correlation between respective data; and an estimation processing unit that estimates, by using the regression model, the process data, the composition data, the characteristics data, or the microstructure data, having been used for the machine learning, wherein the microstructure data includes a feature amount difference that is a difference between a feature amount during heating as a feature amount based on a magnetization temperature dependence during heating and a feature amount during cooling as a feature amount based on a magnetization temperature dependence during cooling. A material data processing method includes performing machine learning to create the regression model, and estimating, by using the regression model, the process data, the composition data, the characteristics data, or the microstructure data.
C21D 8/12 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication d'objets à propriétés électromagnétiques particulières
C22C 45/02 - Alliages amorphes avec le fer comme constituant majeur
H01F 1/153 - Alliages métalliques amorphes, p. ex. métaux vitreux
H01F 27/25 - Noyaux magnétiques fabriqués à partir de bandes ou de feuillards
H01F 27/255 - Noyaux magnétiques fabriqués à partir de particules
A pressure sensitive sensor includes: a first conductive member formed into a long shape, the first conductive member having conductivity and elasticity; a second conductive member internally including a long space to arrange the first conductive member, the second conductive member having conductivity and elasticity; and an insulating member having an insulating property and elasticity, the insulating member holding the first conductive member to separate the first conductive member from the second conductive member, the insulating member being movable relative to one or both of the first conductive member and the second conductive member.
G01L 1/22 - Mesure des forces ou des contraintes, en général en mesurant les variations de la résistance ohmique des matériaux solides ou des fluides conducteurs de l'électricitéMesure des forces ou des contraintes, en général en faisant usage des cellules électrocinétiques, c.-à-d. des cellules contenant un liquide, dans lesquelles un potentiel électrique est produit ou modifié par l'application d'une contrainte en utilisant des jauges de contrainte à résistance
G01L 1/14 - Mesure des forces ou des contraintes, en général en mesurant les variations de la capacité ou de l'inductance des éléments électriques, p. ex. en mesurant les variations de fréquence des oscillateurs électriques
98.
PERIPHERAL SURFACE-EMITTING LINEAR LIGHT GUIDE AND METHOD FOR MANUFACTURING THE SAME
A peripheral surface-emitting linear light guide is provided with an optical fiber including a core, an outer peripheral surface of which is exposed from a cladding at one end in a longitudinal direction, and a light-scattering member that covers an entire periphery of the outer peripheral surface of the core in an exposed portion over a predetermined axial length range. The light emitted from the outer peripheral surface of the core is scattered and radiated by the light-scattering member. The light-scattering member includes a light transmissive base material having a higher refractive index than the core and light-scattering particles that scatter the light incident on the base material, and the light-scattering particles are dispersed and mixed in a certain proportion throughout the base material. At least a portion of the light-scattering member in the longitudinal direction is an increasing portion whose thickness increases gradually toward a tip side of the core.
A composite cable having an outer diameter of 1.0 mm or less is provided with a cable core including multiple signal lines, a power line with an outer diameter smaller than an outer diameter of the signal line, and a drain wire with an outer diameter smaller than the outer diameter of the power line, and a sheath covering around the cable core. An outermost layer of the signal line is a shield layer, and either one of the power line or the drain wire is arranged in each valley-like space between the multiple signal lines arranged in contact with one another inside the cable core.
H01B 7/18 - Protection contre les dommages provoqués par des facteurs extérieurs, p. ex. gaines ou armatures par l'usure, la contrainte mécanique ou la pression
A metal powder for additive manufacturing allows producing an additively manufactured product having few internal defects, little deformation caused by strain and excellent mechanical properties, and an additively manufactured product uses the same. The metal powder for additive manufacturing includes, by mass %, 14.0% to 24.0% of Ni, 2.0% to 8.0% of Mo, 10.5% to 20.0% of Co, 0.01% to 2.00% of Al, and 0.10% to 3.00% of Ti, the balance being Fe and unavoidable impurities. The additively manufactured product includes, by mass %, 14.0% to 24.0% of Ni, 2.0% to 8.0% of Mo, 10.5% to 20.0% of Co, 0.01% to 2.00% of Al, and 0.10% to 3.00% of Ti, the balance being Fe and unavoidable impurities. In a cross section of the additively manufactured product taken parallel to the build direction, there is fewer than 0.1 defect having an equivalent circle diameter of more than 20 μm per 1 mm2.
brevets
