A gel electrolyte comprising a polymer, a get solvent and a compound of formula (I): wherein X is Al or B; R1 in each occurrence is independently a substituent and two R groups may be linked to form a ring; and M+ is a cation. The gel electrolyte may be used in a metal battery or a metal ion battery.
A gel electrolyte comprising a polymer, a get solvent and a compound of formula (I): wherein X is Al or B; R1 in each occurrence is independently a substituent and two R groups may be linked to form a ring; and M+ is a cation. The gel electrolyte may be used in a metal battery or a metal ion battery.
An object of the present invention is to provide an ethylene production method having high ethylene selectivity, a carbon dioxide reduction electrode, and a carbon dioxide reduction apparatus. The present invention relates to an ethylene production method including a step of reacting carbon dioxide with water in the presence of a carbon dioxide reduction catalyst that is a multinuclear copper complex and has a copper interatomic distance of 2.8 Å or less as determined by density functional theory, a carbon dioxide reduction electrode, and a carbon dioxide reduction apparatus.
A pneumatic tire having a protruding portion including a top portion and a rim fit profile. In each axial half of a tire meridian section of the pneumatic tire in a standard state, a parameter X relating to rim chafing resistance performance, defined by X=(A+10)×B×Hs×E/105, is 34 or more,
where
A: the shortest distance from the top portion to a rim flange;
B: a distance from the top portion to a tire radial direction line defining a rim width;
Hs: a rubber hardness of a bead apex rubber;
E: a modulus (N/%×number of cords/5 cm) of a carcass ply calculated by E=(F/G)×H;
G: an intermediate elongation (%) of a carcass cord under a constant load F;
F: the constant load (N) applied when obtaining the intermediate elongation G; and
H: ends of the carcass cords.
NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM (Japan)
AutoNetworks Technologies, Ltd. (Japan)
Sumitomo Wiring Systems, Ltd. (Japan)
Sumitomo Electric Industries, Ltd. (Japan)
Inventor
Kurachi, Ryo
Takada, Hiroaki
Ueda, Hiroshi
Abstract
An in-vehicle device is an in-vehicle device communicatively connected to an in-vehicle ECU mounted in a vehicle, the in-vehicle device including a controller configured to perform processing related to a service request from the in-vehicle ECU, wherein the controller is configured to acquire request data related to the service request from the in-vehicle ECU, specify a service provided to the in-vehicle ECU and a security level when providing the service based on the acquired request data, generate provision data for providing a service to the in-vehicle ECU based on the specified security level, and output the generated provision data to the in-vehicle ECU.
A protector configured to be fixed to a fixing object by a screw, the protector including: a protector main body that is configured to hold a wire; and a screw fixing body that protrudes from the protector main body, wherein: the screw fixing body includes a screw insertion that is configured for the screw is to be inserted, and a rotation preventing portion located away from a center of the screw insertion, and the rotation preventing portion is configured to contact the fixing object to restrict rotation of the screw fixing body around the screw.
An MCF comprises 12 or 16 core units each including a core and a depressed layer, a common cladding, and a resin coating. On the cross section, the core units are disposed such that an adjacency relationship is not established between cores each establishing an adjacency relationship with a specific core, and are disposed such that the centers of the core units are line-symmetric with respect to a symmetry axis that is an axis crossing a central axis and not passing the center of any of the core units. The outer diameter of the resin coating, an effective cross-sectional area, and the cut-off wavelength satisfy a specific range. The center-to-center distance of adjacent cores, the shortest distance from a core center to an interface between the common cladding and the resin coating, and the smallest outer diameter of the common cladding satisfy a specific relationship.
SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC. (Japan)
Inventor
Sasaki, Atsuya
Abstract
A semiconductor device includes: a substrate having a first surface and a second surface; a first nitride semiconductor layer having a third surface in contact with the second surface, a fourth surface opposite to the third surface, and a recess formed in the fourth surface; a second nitride semiconductor layer disposed in the recess; a first metal layer disposed on the second nitride semiconductor layer; and a third metal layer. The first metal layer includes a second metal layer containing a platinum group metal. A through-hole penetrates the substrate, the first nitride semiconductor layer, and the second nitride semiconductor layer, and reaches the second metal layer. The third metal layer is in contact with the second metal layer and covers the first surface and an inner wall surface of the through-hole. The second nitride semiconductor layer contains impurity atoms at a concentration of 1.0 × 1018 cm-3 or higher.
H10D 30/47 - FETs having zero-dimensional [0D], one-dimensional [1D] or two-dimensional [2D] charge carrier gas channels having 2D charge carrier gas channels, e.g. nanoribbon FETs or high electron mobility transistors [HEMT]
H10D 62/85 - Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group III-V materials, e.g. GaAs
To prevent split housings from coming off a frame before a connector is mated with a counterpart connector and improve operator workability, a connector is configured such that, when a lever is operated from a first operating angle to a second operating angle relative to a frame, second insertion grooves of a slide piece are displaced from first insertion grooves of the frame in a width direction and protrusions of split housings are prevented from coming out of the second insertion grooves. When the lever is at the second operating angle relative to the frame, mating between the split housings and a counterpart connector is allowed.
A wiring harness includes a plurality of shielded wires (13, 14) each including a core wire (13a, 14a) and an electromagnetic shield member (13c, 14c) covering an outer periphery of the core wire, a connecting portion formed by connecting the core wires to each other, a resin case (21) for covering an outer periphery of the connecting portion, a shield coupling member (31) to be connected to a plurality of the electromagnetic shield members while covering an outer periphery of the resin case, and a binding band (33) for collectively binding and connecting the respective electromagnetic shield members of the plurality of shielded wires and the shield coupling member while binding the plurality of shielded wires. The resin case includes a spacer portion (24) for suppressing deformation of the plurality of shielded wires by being interposed between the plurality of shielded wires inside the binding band.
A motor (100) includes an annular stator (10) and a rotor (20) disposed on an inner circumferential side or outer circumferential side of the stator (10). The stator (10) includes an annular stator core (11) and multi-phase coils (12) attached to the stator core (11). The multi-phase coils (12) each include a plurality of coil portions (1U, 2U, 1V, 2V, 1W, and 2W). The motor (100) further includes a switching unit (30) that switches connection states of the plurality of coil portions (1U, 2U, 1V, 2V, 1W, and 2W) of the coils (12). The switching unit (30) is disposed on the inner circumferential side or outer circumferential side of the stator (10) and the rotor (20).
H02K 11/20 - Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
B60K 7/00 - Disposition of motor in, or adjacent to, traction wheel
It is an object to enable a good understanding of the state of circuitry of a motor, while downsizing the motor. A stator (10) includes a stator core (21), coils (21B, 21C, 21D) attached to the stator core (21), and a plurality of magnetic sensors (31C) configured to output a detection signal that corresponds to magnetism generated by a current flowing through the coils (21B, 21C, 21D). The magnetic sensors (31C) are attached to the stator core (21).
An avalanche photodiode includes a first semiconductor layer having a p-type conductivity, a barrier layer stacked on a surface of the first semiconductor layer and having a p-type conductivity, a light-absorbing layer stacked on a surface of the barrier layer opposite to the first semiconductor layer and having a p-type conductivity, a second semiconductor layer stacked on a surface of the light-absorbing layer opposite to the barrier layer, a multiplication layer stacked opposite to the light-absorbing layer with respect to the second semiconductor layer, and a third semiconductor layer stacked opposite to the second semiconductor layer with respect to the multiplication layer and having an n-type conductivity. The first semiconductor layer, the barrier layer, the light-absorbing layer, the second semiconductor layer, and the multiplication layer form a first mesa. The third semiconductor layer forms a second mesa.
H10F 30/225 - Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation the devices having only one potential barrier, e.g. photodiodes the potential barrier working in avalanche mode, e.g. avalanche photodiodes
H10F 71/00 - Manufacture or treatment of devices covered by this subclass
13.
TERMINATOR, TERMINAL, AND OPTICAL CONNECTION STRUCTURE
A terminator according to one embodiment includes: a filter; a ferrule that holds the filter; a plug frame that encompasses the ferrule; and a housing coupled to the plug frame. The housing includes a protruding portion. The protruding portion: enters the hole when a position of the terminator in a rotation direction relative to the terminal is an insertable position; and contacts an inner wall formed inside the hole when the position of the terminator in the rotation direction relative to the terminal is other than the insertable position. The protruding portion crosses over a bump formed inside the hole when entering the hole.
A determination device includes a signal output circuit configured to output, to a transmission line, a measurement signal having a frequency component, a signal reception circuit configured to receive, from the transmission line, a response signal including a signal resulting from reflection of the measurement signal, an acquisition circuit configured to acquire a plurality of evaluation values based on at least one of an amplitude and a phase of the response signal received by the signal reception circuit, and a determination circuit configured to determine an abnormality of the transmission line based on a distribution of the evaluation values acquired by the acquisition circuit.
A seal portion structure on fitting surfaces of a male shield shell and a female shield shell that constitute a connector includes: a first rib provided on an end portion of the female shield shell and protruding in a direction toward the male shield shell; and a rubber gasket provided between the fitting surfaces of the male shield shell and the female shield shell, wherein a gap is eliminated by the rubber gasket being squashed with the first rib to seal the fitting surfaces.
Provided are, inter alia, a carbon nanotube aggregate with which it is possible to manufacture a battery having exceptional cycle characteristics. Provided are: a carbon nanotube aggregate that satisfies the following conditions (1), (2), and (3); and an application thereof. (1) When made into a carbon nanotube dispersion having a carbon nanotube concentration of 0.002 mass% with respect to the total amount of the carbon nanotube dispersion, the average fractal dimension calculated using the method set forth in the description is 0.99-1.60. (2) The amorphous carbon content is at least 0.1 mass% and less than 2.0 mass% with respect to the total mass of the carbon nanotube aggregate. (3) Bundle structures are included, and in an observation region observed by a scanning electron microscope, the area ratio of bundles having a bundle diameter of 100 nm or greater exceeds 0.1.
C01B 32/174 - DerivatisationSolubilisationDispersion in solvents
G03F 1/62 - Pellicles or pellicle assemblies, e.g. having membrane on support framePreparation thereof
H01B 1/04 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of carbon-silicon compounds, carbon, or silicon
H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
H05K 9/00 - Screening of apparatus or components against electric or magnetic fields
Provided are a carbon nanotube aggregate and similar, with which it is possible to obtain a carbon nanotube dispersion liquid that has an appropriate viscosity, and manufacture a battery that has excellent cycle characteristics. Provided are a carbon nanotube aggregate that satisfies the following conditions (1) and (2), as well as applications thereof. (1) The carbon nanotube aggregate includes Na atoms, and the Na atom content is less than 200 mass ppm relative to the total mass of the carbon nanotube aggregate. (2) The carbon nanotube aggregate includes Zn atoms, and the Zn atom content is less than 500 mass ppm relative to the total mass of the carbon nanotube aggregate.
C01B 32/174 - DerivatisationSolubilisationDispersion in solvents
H01B 1/04 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of carbon-silicon compounds, carbon, or silicon
H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
Provided is a carbon nanotube aggregate or the like from which it is possible to obtain a carbon nanotube dispersion having a suitable viscosity and a higher tensile strength as compared to conventional products. The present invention pertains to: a carbon nanotube aggregate which satisfies conditions (1) and (2); and an application of the carbon nanotube aggregate. (1) The carbon nanotube aggregate contains Al atoms, and has an Al atom content of 1000 ppm by mass or less with respect to the total mass of the carbon nanotube aggregate. (2) The carbon nanotube aggregate includes a bundle structure, and, in an observation region obtained using a scanning electron microscope, the bundle diameter at cumulative 90% is more than 90 nm to not more than 300 nm.
C01B 32/174 - DerivatisationSolubilisationDispersion in solvents
H01B 1/04 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of carbon-silicon compounds, carbon, or silicon
H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
19.
TRANSVERSE THERMOELECTRIC CONVERSION MATERIAL AND TRANSVERSE THERMOELECTRIC CONVERSION DEVICE
A transverse thermoelectric conversion material according to one embodiment of the present disclosure has thermoelectric conversion capability for generating a voltage in a direction that is perpendicular to the temperature gradient, the transverse thermoelectric conversion material being a single crystal body that belongs to a crystallographic point group having a ferroaxial order.
Provided is a carbon nanotube aggregate or the like which exhibits excellent conductivity when formed into a carbon nanotube dispersion and from which it is possible to obtain a carbon nanotube dispersion having a suitable viscosity. The present invention pertains to: a carbon nanotube aggregate which satisfies conditions (1) and (2); and an application of the carbon nanotube aggregate. (1) The carbon nanotube aggregate contains Al atoms and has an Al atom content of 1000 ppm by mass or less with respect to the total mass of the carbon nanotube aggregate. (2) The cumulative 50% particle diameter D50 of the carbon nanotube aggregate in a volume-based particle size distribution is 1.0-15 µm.
C01B 32/174 - DerivatisationSolubilisationDispersion in solvents
H01B 1/04 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of carbon-silicon compounds, carbon, or silicon
H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
The present invention provides carbon nanotube aggregates that have excellent conductivity in a carbon nanotube dispersion and that make it possible to obtain a carbon nanotube dispersion that has an appropriate density. The present invention provides carbon nanotube aggregates that satisfy conditions (1) and (2) and a use for the carbon nanotube aggregates. (1) The carbon nanotube aggregates contain Na atoms, and the Na atom content is less than 200 mass ppm relative to the total mass of the carbon nanotube aggregates. (2) The elongation at break as measured by the following method is greater than 0% but no greater than 3.0%. The elongation at break is measured by preparing a dispersion that includes the carbon nanotube aggregates, pouring the dispersion onto a plate, using a tensile testing device to perform a tensile test on a measurement sample obtained by drying the dispersion by heating at 100°C, and calculating the elongation at break from the length of the measurement sample before measurement and the length of the measurement sample at a breaking point that is the point of maximum stress.
C01B 32/174 - DerivatisationSolubilisationDispersion in solvents
D01F 9/127 - Carbon filamentsApparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours
H01B 1/04 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of carbon-silicon compounds, carbon, or silicon
H01M 4/02 - Electrodes composed of, or comprising, active material
H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulatorsProcesses of manufacture thereof
H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
H05K 9/00 - Screening of apparatus or components against electric or magnetic fields
22.
CARBON NANOTUBE AGGREGATE, CONDUCTIVE MATERIAL, ELECTRODE, SECONDARY BATTERY, PLANAR AGGREGATE, LAMINATE, FILTER, ELECTROMAGNETIC SHIELD, AND PELLICLE FOR EXTREME ULTRAVIOLET RADIATION
The present invention provides, for example, a carbon nanotube aggregate that makes it possible to produce a battery having excellent cycle characteristics. Provided are: a carbon nanotube aggregate satisfying the following conditions (1) and (2); and applications thereof. (1) The content of amorphous carbon is not less than 0.1 mass% but less than 2.0 mass% with respect to the total mass of the carbon nanotube aggregate. (2) The breaking elongation rate as measured by the following measurement method is more than 0% but not more than 3.0%. In the measurement method for the breaking elongation rate, a dispersion containing the carbon nanotube aggregate is prepared. The obtained dispersion is caused to flow on a plate and then heated at 100°C and dried to obtain a measurement sample. The measurement sample is subjected to a tensile test with a tensile test device. The point at which stress reaches a maximum is considered to be the breaking point. The breaking elongation rate is calculated from the length of the measurement sample at the breaking point and the length of the measurement sample prior to the measurement.
C01B 32/174 - DerivatisationSolubilisationDispersion in solvents
H01B 1/04 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of carbon-silicon compounds, carbon, or silicon
H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
Provided are: a laminate comprising a fabricated object that is fabricated by using a 3D printer and has a further improved linear expansion coefficient; and a laminate manufacturing method. The laminate comprises: a fabricated object that is fabricated by using a 3D printer and has a linear expansion coefficient of less than 0.1 x 10-6/°C in at least one axial direction from among the X-axis, Y-axis, and Z-axis directions; and an adhesive layer that is provided on the surface of the fabricated object. The linear expansion coefficient of the fabricated object is preferably negative in at least one axial direction from among the X-axis, the Y-axis, and the Z-axis directions. The fabricated object is preferably constituted by a liquid crystal polymer. The linear expansion coefficient of the fabricated object in at least one axial direction from among the X-axis, the Y-axis, and the Z-axis directions is preferably -3.0 × 10-6/°C. In addition, a substrate that is provided on the surface of the adhesive layer and has a positive linear expansion coefficient in all axial directions among the X-axis, Y-axis, and Z-axis directions is preferably further provided.
B29C 64/118 - Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
B33Y 80/00 - Products made by additive manufacturing
C08G 63/60 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
C08G 69/36 - Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines, and polycarboxylic acids
A redox flow battery system comprising a battery cell, a positive electrode tank, a negative electrode tank, a first cell, a second positive electrode pipe, a connection pipe, and a first filter, wherein: the first cell comprises a liquid phase cell and a gas phase cell; the gas phase cell comprises a catalyst; the second positive electrode pipe is positioned so that a positive electrode electrolyte solution flows to the liquid phase cell; the connection pipe is positioned so that a gas containing hydrogen gas flows between the gas phase cell and a space that contains the gas; and the first filter is positioned so as to adsorb a sulfur-containing compound contained in the gas.
Provided is a technology capable of facilitating insertion of a wire harness into a grommet and also suppressing buckling of the grommet. This grommet is provided with a cylinder portion through which a wire harness is passed. The cylinder portion includes: a first cylinder portion in which an engagement portion (fitting groove) that engages with the peripheral edge portion of a hole of a vehicle body panel is formed on the outer surface; and a second cylinder portion that is in communication with the first cylinder portion. The second cylinder portion includes a spiral bellows cylinder portion in which a first peak portion and a first valley portion extend spirally about the axis of the cylinder portion. At least one of the first peak portion and the first valley portion has: a second peak portion provided in a portion along an extending direction extending in a spiral shape; and a second valley portion provided in another portion along the extending direction.
H02G 3/22 - Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
H01B 17/58 - Tubes, sleeves, beads or bobbins through which the conductor passes
26.
METHOD FOR MANUFACTURING OPTICAL FIBER, AND DRAWING FURNACE USED FOR DRAWING OPTICAL FIBER
A printed wiring board is provided with a base material having a main surface and a conductor layer. The conductor layer has a base conductor layer disposed on the main surface and an electrolytic plating layer disposed on the base conductor layer. The conductor layer has a side surface. The side surface has a first portion, a second portion, and a third portion. The second portion extends from one end of the first portion in plan view. The third portion extends from the other end of the first portion in plan view. In plan view, the direction in which the second portion extends and the direction in which the third portion extends form an angle of less than 120°. In plan view, the first portion forms a curve having a radius of curvature of 20 μm or more. In plan view, the center of the radius of curvature of the curve is located on the opposite side from the conductor layer with respect to the side surface.
The purpose of the present invention is to provide a coaxial connector in which a reduction in size can be achieved while securing tolerance to misalignment. This coaxial connector comprises an inner conductor, a dielectric that surrounds the periphery of the inner conductor, and an outer conductor that surrounds the periphery of the dielectric. The outer conductor includes an outer conductor cylindrical portion externally fitted to the dielectric, and a plurality of spring pieces integrally formed with the outer conductor cylindrical portion and extending from an opening edge of the outer conductor cylindrical portion. Each of the plurality of spring pieces has, in a direction conforming to the central axis X of the outer conductor cylindrical portion, a first spring portion that heads in a direction away from the outer conductor cylindrical portion from the opening edge, and a second spring portion that is folded back in a direction approaching the outer conductor cylindrical portion from a position near the tip of the first spring portion.
H01R 24/40 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
H01R 13/631 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure for engagement only
A noise reduction device according to the present invention comprises a first bus bar, a second bus bar, and an annular magnetic core surrounding at least one of the first bus bar or the second bus bar. The first bus bar includes a first conductive part through which current passes, and a male terminal provided at an end of the first conductive part. The second bus bar includes a second conductive part through which current passes, and a female terminal provided at an end of the second conductive part and connected to the male terminal. The male terminal cannot be detached from the first conductive part, and the female terminal cannot be detached from the second conductive part.
H01F 17/06 - Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
H01R 13/7193 - Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters with ferrite filters
H01R 13/7197 - Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters with filters integral with or fitted onto contacts, e.g. tubular filters
Disclosed is a printed wiring board wherein a base film has a wiring region and a non-wiring region, and a plurality of wiring sections include an outermost wiring section and a plurality of inner wiring sections other than the outermost wiring section. The outermost wiring section is formed in the outermost portion of the plurality of wiring sections, at the boundary between the wiring region and the non-wiring region. The non-wiring region extends to a point that is at least 100 μm away from the outermost surface of the outermost wiring section. The average height H1 of the outermost wiring section and the average height H2 of the inner wiring sections are 5-35 μm. The average spacing L between the outermost wiring section and an inner wiring section and between inner wiring sections is not more than 25 μm. The difference U1 between the average width W1 and the average bottom width G1 of the outermost wiring section and the difference U2 between the average width W2 and the average bottom width G2 of the inner wiring sections are not more than 3 μm. The ratio H1/G1 of the average height H1 to the average bottom width G1 of the outermost wiring section is not more than 2.00, and the ratio H2/G2 of the average height H2 to the average bottom width G2 of the inner wiring sections is not more than 2.00.
Provided are: a wire coating material composition that makes it possible to form an insulation coating for an insulated wire while preventing air bubbles from forming when a composition including a silicone rubber is subjected to infrared cross-linking; and an insulated wire that utilizes the wire coating material composition. The wire coating material composition contains: a silicone rubber; and, relative to 100 parts by mass of the silicone rubber, at least 1.0 parts by mass of an organic peroxide cross-linking agent and 0.1–5 parts by mass of calcium oxide particles. An insulated wire 1 comprises: a conductor 2; and an insulating coating 3 that is composed of a cross-linked form of the wire coating material composition and that coats the outer periphery of the conductor 2.
H01B 3/46 - Insulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances plasticsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances waxes silicones
The present invention provides a composition for cleaning photoresist pattern including a monohydric alcohol compound, an ester compound with a specific structure, and water. The composition for cleaning photoresist pattern according to the present invention exhibits excellent cleaning power while preventing pattern collapse and damage during the cleaning of micro-patterns and minimizes the generation of impurities originating from the composition itself.
A voltage conversion unit performs a first conversion operation of converting a voltage applied to a third power path and applying an output voltage to a fourth power path, and a second conversion operation of converting a voltage applied to the fourth power path and applying an output voltage to the third power path. A control unit controls the voltage conversion unit. A first circuit element part is capable of allowing a current to flow from a first power path to the third power path and interrupting a current flow from the third power path to the first power path. A second circuit element part is capable of allowing a current to flow from an intermediate conductive path between a first power storage unit and a second power storage unit to a second power path and interrupting a current flow from the second power path to the intermediate conductive path.
H02J 9/06 - Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over
B60R 16/023 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for transmission of signals between vehicle parts or subsystems
B60R 16/033 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for supply of electrical power to vehicle subsystems characterised by the use of electrical cells or batteries
34.
METHOD FOR MEASURING CROSSTALK BETWEEN SPATIAL CHANNELS, AND DEVICE FOR MEASURING CROSSTALK BETWEEN SPATIAL CHANNELS
An inter-spatial-channel crosstalk measurement method for measuring crosstalk between spatial channels of a space division multiplexing optical fiber having a first entrance/exit surface and a second entrance/exit surface and having a first spatial channel and a second spatial channel, the inter-spatial-channel crosstalk measurement method comprising: forming or providing, on the second entrance/exit surface, a light reflection suppressor configured to suppress reflection of test light; causing the test light to enter the first spatial channel on the first entrance/exit surface; causing at least part of the test light to undergo Rayleigh backscattering in the space division multiplexing optical fiber.
H04B 10/071 - Arrangements for monitoring or testing transmission systemsArrangements for fault measurement of transmission systems using a reflected signal, e.g. using optical time domain reflectometers [OTDR]
H04B 10/2537 - Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to scattering processes, e.g. Raman or Brillouin scattering
A wire fixing member configured to fix a wire to a fixed portion, the wire fixing member including: a fixing member body that is configured to hold the wire, the fixing member body including an insertion hole into which the fixed portion is to be inserted; and an insertion body that is separate from the fixing member body and configured to be inserted into the insertion hole together with the fixed portion in order to press the fixed portion against an inner surface of the insertion hole.
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
H02G 3/32 - Installations of cables or lines on walls, floors or ceilings using mounting clamps
The present disclosure provides a connector and a wire harness which are capable of suppressing reduction in electromagnetic shielding ability. A connector (30) according to one aspect of the present disclosure comprises: a terminal (31) that is electrically conductive and is connected to an end of a core wire (21) of a shield wire (20); and a shield sleeve (70) that is electrically conductive and is attached to the outer circumference of the shield wire (20) in a state of being in contact with the outer circumference of an electromagnetic shield member (23) of the shield wire (20). The connector (30) comprises a shield shell (50) that is electrically conductive and that covers the terminal (31) and the shield sleeve (70). The shield shell (50) has a through-hole (61) through which the shield wire (20) passes. The shield sleeve (70) has a pressure-fitting portion (72) pressure-fitted to the the through-hole (61) along a pressure-fitting direction (D1) extending in parallel with the axial direction of the through-hole (61). The pressure-fitting portion (72) is in contact with the shield shell (50) in a state of being pressure-fitted.
H01R 13/6592 - Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
An electrical wire comprising a core wire and a coating that covers the core wire, wherein the core wire contains iron as a main component, the coating includes a first layer, the first layer contains copper as a main component, and the first layer contains carbon at 10.5-20.5 ppm on a mass basis.
H01B 1/02 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of metals or alloys
H01B 13/00 - Apparatus or processes specially adapted for manufacturing conductors or cables
The present invention provides a carbon nanotube aggregate or the like, from which a battery having excellent cycle characteristics can be manufactured. Provided are: a carbon nanotube aggregate that satisfies the following conditions (1), (2), and (3); and an application thereof. (1) When the carbon nanotube aggregate is formed into a carbon nanotube dispersion having a carbon nanotube concentration of 0.002 mass% relative to the total amount of the carbon nanotube dispersion, the average value of fractal dimensions calculated by the method described in the description is 0.99-1.60 inclusive. (2) The elongation at break measured by the measurement method described in the description is more than 0% to 3.0% or less. (3) The carbon nanotube aggregate includes a bundle structure, and in an observation region with a scanning electron microscope, the area ratio of bundles having a bundle diameter of 100 nm or more is more than 0.1.
C01B 32/174 - DerivatisationSolubilisationDispersion in solvents
G03F 1/62 - Pellicles or pellicle assemblies, e.g. having membrane on support framePreparation thereof
H01B 1/04 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of carbon-silicon compounds, carbon, or silicon
H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
H05K 9/00 - Screening of apparatus or components against electric or magnetic fields
Provided are a carbon nanotube assembly and the like capable of manufacturing a battery having excellent cycle characteristics. This carbon nanotube assembly satisfies conditions (1) and (2), and applications thereof are also provided. (1) When a carbon nanotube dispersion liquid in which the carbon nanotube concentration is 0.002 mass% with respect to the total amount of the carbon nanotube dispersion liquid is prepared, the average fractal dimension value calculated by the method described in the specification is 0.99-1.60. (2) The cumulative 50% particle diameter D50 in volume-based particle size distribution is 1.0-15.0 μm.
C01B 32/174 - DerivatisationSolubilisationDispersion in solvents
G03F 1/62 - Pellicles or pellicle assemblies, e.g. having membrane on support framePreparation thereof
H01B 1/04 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of carbon-silicon compounds, carbon, or silicon
H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
H05K 9/00 - Screening of apparatus or components against electric or magnetic fields
40.
CINNOLINE DERIVATIVES AND HERBICIDAL COMPOSITIONS CONTAINING SAME
The present invention provides a compound which exhibits excellent weed control efficacy, represented by formula (I), [where in R represents a 3- to 10-membered heterocyclic group that may be substituted with one or more substituents selected from group A, R represents a halogen atom or the like, R, R, and R may be the same or different and represent a hydrogen atom or the like, R and R may be the same or different and represent a hydrogen atom or the like, X and X may be the same or different and represent an oxygen atom or a sulfur atom, Y represents ZR or the like, and R represents a hydrogen atom or the like. Group A: a group consisting of a halogen atom or the like.] or a salt thereof.
C07D 401/06 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
C07D 403/06 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
C07D 417/06 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
A poultry breeding support method comprising a preparation step for preparing a sample derived from feces collected from poultry, a quantification step for measuring the amount of a predetermined avian β-defensin contained in the sample to obtain a quantitative value, and a prediction step for predicting the growth of the poultry on the basis of the quantitative value, wherein: the avian β-defensin is at least one avian β-defensin selected from the group consisting of avian β-defensin 2, avian β-defensin 7, and avian β-defensin 10; and the poultry are young chicks.
The present invention provides: a carbon nanotube aggregate by which it is possible to fabricate a battery having excellent cycle characteristics, the aggregate satisfying the conditions (1) and (2); and an application thereof. (1) The amorphous carbon content is greater than or equal to 0.1 mass% and less than 2.0 mass% relative to the total mass of the carbon nanotube aggregate. (2) The carbon nanotube aggregate includes a bundle structure, and in an observation region observed by a scanning electron microscope, the area ratio of bundles having a bundle diameter of greater than or equal to 100 nm is greater than 0.1.
C01B 32/174 - DerivatisationSolubilisationDispersion in solvents
G03F 1/62 - Pellicles or pellicle assemblies, e.g. having membrane on support framePreparation thereof
H01B 1/04 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of carbon-silicon compounds, carbon, or silicon
H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
H05K 9/00 - Screening of apparatus or components against electric or magnetic fields
Provided is a carbon nanotube assembly or the like which has tensile strength higher than before and is excellent in conductivity when formed into a carbon nanotube dispersion liquid. This carbon nanotube assembly satisfies conditions (1) and (2). (1) The carbon nanotube assembly contains Al atoms, and the content of Al atoms is 1000 ppm by mass or less with respect to the total mass of the carbon nanotube assembly. (2) The amorphous carbon content is 0.1% by mass or more and less than 2.0% by mass with respect to the total mass of the carbon nanotube assembly.
C01B 32/174 - DerivatisationSolubilisationDispersion in solvents
H01B 1/04 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of carbon-silicon compounds, carbon, or silicon
H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
Provided is a carbon nanotube assembly or the like which is excellent in conductivity when formed into a carbon nanotube dispersion liquid, and with which a carbon nanotube dispersion liquid having an appropriate viscosity can be obtained. This carbon nanotube assembly satisfies conditions (1) and (2), and applications thereof are also provided. (1) The carbon nanotube assembly contains Ca atoms, and the content of Ca atoms is less than 80 ppm by mass with respect to the total mass of the carbon nanotube assembly. (2) The carbon nanotube assembly contains Al atoms, and the ratio (Al/Ca) between the content of Al atoms with respect to the total mass of the carbon nanotube assembly and the content of Ca atoms with respect to the total mass of the carbon nanotube assembly is more than 1.5 and less than 14.
C01B 32/174 - DerivatisationSolubilisationDispersion in solvents
H01B 1/04 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of carbon-silicon compounds, carbon, or silicon
H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
To provide a carbon nanotube aggregate, etc. that make it possible to produce batteries having excellent cycle characteristics. Provided are a carbon nanotube aggregate which satisfies the following conditions (1) and (2) and the application of the carbon nanotube aggregate. (1) The amorphous carbon content is from 0.1 mass% to less than 2.0 mass% with respect to the total mass of the carbon nanotube aggregate. (2) The cumulative 50% particle size D50 in a volume-based particle size distribution is 1.0-15 μm.
C01B 32/174 - DerivatisationSolubilisationDispersion in solvents
H01B 1/04 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of carbon-silicon compounds, carbon, or silicon
H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
The present invention provides, for example, a carbon nanotube aggregate with which a carbon nanotube dispersion that exhibits excellent conductivity and has an appropriate viscosity is obtained. Provided is a carbon nanotube aggregate which satisfies the following conditions (1), (2), and (3). Also provided are applications thereof. (1) Zn atoms are contained, and the content of the Zn atoms is less than 500 mass ppm with respect to the total mass of the carbon nanotube aggregate. (2) A bundle structure is included, and the area ratio of a bundle having a bundle diameter of not less than 100 nm is more than 0.1 in a region observed with a scanning electron microscope. (3) A bundle structure is included, and the bundle diameter at a cumulative percentage of 90% is more than 90 nm but not more than 300 nm in a region observed with a scanning electron microscope.
C01B 32/174 - DerivatisationSolubilisationDispersion in solvents
H01B 1/04 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of carbon-silicon compounds, carbon, or silicon
H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
Provided is a composition for rearing ostriches, the composition comprising: cells of a bacterium belonging to Lactiplantibacillus plantarum; a bacterial cell culture; or extracts thereof.
This liquid crystal polyester resin composition for a 3D printer contains a liquid crystal polyester resin having repeating units represented by formulas (1), (2), and (3). (In formulas (1) to (3), Ar1 represents a phenylene group, a naphthylene group, or a biphenylylene group; Ar2 and Ar3 are each independently a phenylene group, a naphthylene group, a biphenylylene group, or a group represented by formula (4); X and Y are each independently an oxygen atom or an imino group; and one or more hydrogen atoms in Ar1, Ar2, and Ar3 may be each independently substituted with a halogen atom, an alkyl group, or an aryl group.) (In formula (4), Ar4 and Ar5 each independently represent a phenylene group or a naphthylene group; and Z represents an oxygen atom, a sulfur atom, a carbonyl group, a sulfonyl group, or an alkylidene group.)
B29C 64/118 - Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
B33Y 70/00 - Materials specially adapted for additive manufacturing
C08L 67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chainCompositions of derivatives of such polymers
C08L 101/00 - Compositions of unspecified macromolecular compounds
49.
SHAPED ARTICLE AND METHOD FOR MANUFACTURING SHAPED ARTICLE
Provided are: a shaped article which is shaped by a 3D printer and has a further improved linear expansion coefficient; and a method for manufacturing a shaped article. This shaped article is shaped by a 3D printer and has a linear expansion coefficient of less than 0.1×10-6/ºC in a direction of at least one axis among an X axis, a Y axis, and a Z axis. Moreover, the shaped article preferably has a negative linear expansion coefficient in a direction of at least one axis among an X axis, a Y axis, and a Z axis. Further, the shaped article is preferably composed of a liquid crystal polymer. Furthermore, the 3D printer is preferably a fused deposition modeling 3D printer.
B29C 64/118 - Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
B33Y 80/00 - Products made by additive manufacturing
C08G 63/60 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
Provided are: a laminate that is fabricated by a 3D printer and comprises a fabricated article having a further improved linear expansion coefficient; and a method for manufacturing the laminate. This laminate is fabricated by a 3D printer and comprises: a fabricated article in which the linear expansion coefficient in the direction of at least one axis among an X axis, a Y axis, and a Z axis is less than 0.1 × 10−6/°C; and an adhesion layer provided to the surface of the fabricated article. In the fabricated article, it is preferable that the linear expansion coefficient in the direction of at least one axis among the X axis, the Y axis, and the Z axis is negative. The fabricated article is preferably configured from a liquid crystal polymer. The linear expansion coefficient in the direction of at least one axis among the X axis, the Y axis, and the Z axis in the fabricated article is preferably −3.0 × 10−6/°C.
B29C 64/118 - Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
B33Y 80/00 - Products made by additive manufacturing
C08G 63/60 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
This cord-rubber composite comprises a sheet-form rubber and a steel cord group, which is a plurality of steel cords embedded within the rubber and arranged in parallel. Each of the steel cords is a single wire, the steel cord group includes steel cords having differing outer diameters, and the average value Dave of the outer diameter of the steel cords included in the steel cord group is within the range of 0.25- 0.415 mm. In a cross-section perpendicular to the longitudinal direction of the steel cord group, the distance L between adjacent steel cords is distributed within a range satisfying the relationship defined by formula (1) relative to the average value Dave of the outer diameter of the steel cords included in the steel cord group. Formula (1): 14.9 × Dave2 − 7.4 × Dave + 1.0 ≤ L ≤ 3.6 × Dave − 0.6
D07B 1/16 - Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
B60C 9/20 - Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
D07B 1/06 - Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
52.
WIRE HARNESS MOUNTING STRUCTURE, GROMMET, AND WIRE HARNESS WITH GROMMET
The purpose of the present invention is to provide a technique that enables mounting of a wire harness on a sharply bent portion of a grommet without buckling and also enables space saving. This wire harness mounting structure comprises a wire harness and a grommet that covers the wire harness. A path of the wire harness between a first vehicle body panel and a second vehicle body panel includes a first path and a second path that is more curved than the first path. The grommet includes: a cylinder portion through which the wire harness is inserted; a first mounting portion provided on one end side of the cylinder portion and mounted to the first vehicle body panel; and a second mounting portion provided on the other end side of the cylinder portion and mounted to the second vehicle body panel. The cylinder portion has: a spiral bellows cylinder portion in which a first peak portion and a first valley portion extend spirally about the axis of the cylinder portion and cover the first path; and a curved cylinder portion that is continuous with the spiral bellows cylinder portion and covers the second path.
H02G 3/22 - Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
In the present invention, a reduction in weight is acheived. A shielded cable (A) is provided with: a plurality of shielded electric wires (10) disposed in parallel; and a ground bar (20) having a shape that is elongate along the direction in which the shielded electric wires (10) are disposed in parallel. The shielded electric wires (10) each include a conductor (11) and a shield member (13) that surrounds the conductor (11). The outermost layer of each of the shielded electric wires (10) is constituted only by the shield member (13). The ground bar (20) is attached to the plurality of shielded electric wires (10) in a state in which electrical conduction with the plurality of shield members (13) is possible.
The present invention prevents malfunction of an electromagnetic contactor. An electrical connection box (10) comprises: an electromagnetic contactor (20) having a coil (45), a pair of fixed terminals (26), and a movable contact (56); and a conductive member (21) that generates a magnetic field (27M) by energization. The electromagnetic contactor (20) has a magnetic frame (32) that is disposed so as to face an outer surface of the coil (45) and concentrates magnetic flux of a magnetic field (45M) generated by energization of the coil (45). The movable contact (56) is displaced, by a magnetic force (F) generated in a central portion of the coil (45) due to concentration of the magnetic flux by the magnetic frame (32), to a conduction position where the pair of fixed terminals (26) are short-circuited. The conductive member (21) has a magnetic field interference portion (27) disposed between the outer surface of the coil (45) and the magnetic frame (32). The direction of a current flowing through the magnetic field interference portion (27) is the same as the direction of a current (45E) flowing through a region (45A) of the coil (45) facing the magnetic field interference portion (27).
H01H 50/42 - Auxiliary magnetic circuits, e.g. for maintaining armature in, or returning armature to, position of rest, for damping or accelerating movement
H01H 45/04 - Mounting complete relay or separate parts of relay on a base or inside a case
Disclosed is a power distribution component that is capable of reducing height while securing a deflection amount of an elastic arm part. A power distribution component 10 includes a bus bar 16, a resin case 12 having a bus bar holding part 14 for holding the bus bar 16, an elastic arm part 26 held by a peripheral wall 18 of the bus bar holding part 14 and allowed to elastically deform to an outer peripheral side of the bus bar holding part 14, and a locking claw 28 provided on the elastic arm part 26 and disposed so as to overlap with the bus bar 16 held by the bus bar holding part 14 in a non-deformed state of the elastic arm part 26. The elastic arm part 26 extends in a circumferential direction of the peripheral wall 18.
H01R 13/40 - Securing contact members in or to a base or caseInsulating of contact members
H01M 50/505 - Interconnectors for connecting terminals of adjacent batteriesInterconnectors for connecting cells outside a battery casing comprising a single busbar
H01M 50/507 - Interconnectors for connecting terminals of adjacent batteriesInterconnectors for connecting cells outside a battery casing comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules
56.
WIRE HARNESS AND ON-VEHICLE DEVICE WITH WIRE HARNESS
Disclosed are a wire harness and an on-vehicle device with the wire harness, which are capable of reducing a risk of deformation of a terminal during transportation or assembly, and improving weldability while simplifying the shape of the terminal. A wire harness (10) and an on-vehicle device (12) with the wire harness comprise: a covered wire (14); a terminal (16) including a wire connection part (34) connected to an end of the covered wire (14) and a welded part (40) extending in a flat plate shape from the wire connection part (34) and welded to a bus bar (26) of the on-vehicle device; and a terminal protector (18) held by the terminal (16) and surrounding a periphery of the welded part (40) of the terminal (16). The terminal protector (18) has a through hole (68) that opens on both sides of the welded part (40) in a plate thickness direction and exposes the welded part (40).
H01M 50/298 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders characterised by the wiring of battery packs
H01M 50/505 - Interconnectors for connecting terminals of adjacent batteriesInterconnectors for connecting cells outside a battery casing comprising a single busbar
H01R 4/18 - Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one anotherMeans for effecting or maintaining such contactElectrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
An optical amplifier according to the present invention comprises a gas that serves as an optical gain medium and a thermal radiation source that has wavelength selectivity and emits, by thermal radiation, excitation light which excites the gas. In a frequency characteristic of a gain of the gas excited by the excitation light, the ratio of, to the maximum value of the gain, the minimum value adjacent to the maximum value is not less than 0.4 times.
H01S 3/0915 - Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
H01S 3/10 - Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
H01S 3/104 - Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation in gas lasers
H01S 3/223 - Gases the active gas being polyatomic, i.e. containing two or more atoms
58.
ON-VEHICLE DEVICE, ON-VEHICLE COMMUNICATION SYSTEM, AND ENCRYPTED COMMUNICATION PROGRAM
This on-vehicle device performs encrypted communication using key information. The on-vehicle device includes: a monitoring unit for monitoring a communication state which is a state related to the encrypted communication; a determination unit for determining the communication state monitored by the monitoring unit; and a switching unit for, when the determination unit determines that the communication state is abnormal, performing switching processing of switching an operation related to the encrypted communication in an own device which is the own on-vehicle device from a first operation of receiving the key information distributed from another on-vehicle device to a second operation of distributing the key information.
Provided is an on-vehicle device that performs key generation processing for generating and distributing key information that is used in encrypted communication, the on-vehicle device comprising: a key generation unit that generates first key information, which is the key information that is used in the encrypted communication by a host device, which is the in-vehicle device itself; an acquisition unit that acquires, from another device, which is another in-vehicle device that performs the key generation processing, key generation information that the other device uses in the key generation processing; a monitoring unit that monitors the state of the other device; and a determination unit that determines the state that is monitored by the monitoring unit, wherein, when the determination unit determines that the state is abnormal, the key generation unit performs key complementation processing for generating second key information, which is the key information that is used by the other device in the encrypted communication, on the basis of the key generation information that is acquired by the acquisition unit, and the key generation unit distributes the generated second key information to the other device.
The purpose of one embodiment of the present disclosure is to provide a wire harness capable of improving reliability of electrical connection of a shield member. This wire harness (10) is provided with a connection structure (10A) in which a first shielded electric wire and an electric wire group (20) are connected. The connection structure is provided with a second exposed part (51b) in which a second individual shield member (12c) is exposed, and a third exposed part (51c) in which a third individual shield member (13c) is exposed. The connection structure comprises: a connection shield member (60); and a second holding member (71b) that holds the connection shield member in a state in which the connection shield member is pressed against the second exposed part and the third exposed part. The connection structure comprises a second support member (81b) that is disposed so as to face the second holding member and supports the second exposed part and the third exposed part. The second support member has a first restriction part (82a) that restricts the second exposed part and the third exposed part from entering between a second shielded electric wire and a third shielded electric wire.
A wiring module is to be attached to a plurality of power storage elements and includes a plurality of circuit boards, a plurality of wires and a protector for holding the plurality of circuit boards and the plurality of wires. The wire is connected to the circuit board. At least some of the plurality of wires are integrally bundled to constitute a main line. The protector includes a placing surface, on which the circuit boards are placed, a wire accommodating portion for accommodating the plurality of wires and a main line accommodating portion overlapped on the wire accommodating portion in a first direction orthogonal to the placing surface for accommodating at least a part of the main line. The plurality of wires include at least one overlapping wire to be disposed to overlap the main line when viewed from the first direction.
H05K 7/14 - Mounting supporting structure in casing or on frame or rack
66.
SETTING DEVICE FOR RADIO WAVE SENSOR, RADIO WAVE SENSOR, METHOD FOR SETTING RADIO WAVE SENSOR, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING A COMPUTER PROGRAM
This setting device for a radio wave sensor comprises: an acquisition unit that acquires a result of sensing of an object moving on a crosswalk by the radio wave sensor; a generation unit that generates, on the basis of the sensing result, a moving trajectory of the object in a coordinate space which is preset for the radio wave sensor; and a determination unit that determines a sensing area corresponding to the crosswalk in the coordinate space on the basis of the moving trajectory of the object. The sensing area includes a first area including the crosswalk. The determination unit determines a borderline between the first area and a second area which is provided for a pedestrian to wait before crossing the crosswalk, on the basis of the moving trajectory of a vehicle traveling on a first roadway partially overlapping the crosswalk.
This optical fiber includes a core and a clad which surrounds the core. The optical fiber has the cut-off wavelength of 1260 nm to 1460 nm. The effective area of the optical fiber at the wavelength of 1450 nm is 75 μm2 to 85 μm2. The effective area of the optical fiber at the wavelength of 1550 nm is 83 μm2 to 95 μm2. The effective area of the optical fiber at the wavelength of 1625 nm is equal to or smaller than 100 μm2. The transmission loss of the optical fiber at the wavelength of 1550 nm is equal to or smaller than 0.160 dB/km. The wavelength dispersion of the optical fiber at the wavelength of 1550 nm is equal to or larger than 15.0 ps/nm/km.
This optical waveguide device comprises a substrate made of glass having a uniform composition ratio. The substrate includes a base material portion and a refractive index changing portion. The refractive index changing portion has a refractive index different from the refractive index of the base material portion. The refractive index changing portion includes at least a pair of a refractive index decreasing portion and a refractive index increasing portion. The refractive index of the refractive index increasing portion is higher than the refractive index of the refractive index decreasing portion. The distance between the boundary between the refractive index decreasing portion and the refractive index increasing portion and a portion of the refractive index increasing portion where the intensity of propagating light is maximum is 5 μm or more.
G02B 6/122 - Basic optical elements, e.g. light-guiding paths
G02B 6/12 - Light guidesStructural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
69.
WINDING SWITCHING SYSTEM, VEHICLE MOTOR DRIVE SYSTEM, CONTROL DEVICE, WINDING SWITCHING METHOD, AND COMPUTER PROGRAM
A winding switching system for, switching a connection state of the plurality of windings, includes: a first relay set to ON when the connection state of the plurality of windings is a first connection state; a second relay set to OFF when the connection state of the plurality of windings is the first connection state; a first opening unit configured to set the first relay to OFF when the connection state is switched from the first connection state to a second connection state; a first determination unit configured to determine whether or not a contact of the first relay that has been set to OFF by the first opening unit is in an open state; and a first connection unit configured to set the second relay to ON when the first determination unit determines that the contact of the first relay is in an open state.
H02P 25/18 - Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays
H02P 25/22 - Multiple windingsWindings for more than three phases
H02P 27/06 - Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
A voltage conversion unit converts a voltage input from a power supply unit side and applies an output voltage between first and second conductive paths. A control unit performs feedback control to control the voltage conversion unit so that the output voltage matches a target voltage. A drive unit causes current from the first conductive path to flow toward a current input unit when a cutoff condition is met. A current limiting unit limits current flowing from the power supply unit side to the voltage conversion unit side. The parallel switch is provided in parallel with the current limiting unit. The control unit starts the feedback control in a state where the cutoff condition is not met. When the cutoff condition is met, the parallel switch switches to an on state, and current flows from the power supply unit side to the voltage conversion unit side via the parallel switch.
H02H 3/02 - Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection Details
B60L 3/04 - Cutting-off the power supply under fault conditions
B60R 16/033 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for supply of electrical power to vehicle subsystems characterised by the use of electrical cells or batteries
H02H 3/08 - Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection responsive to excess current
H02M 3/156 - Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
A terminal includes: a first spring member that includes a first spring piece and a first connecting portion; and a second spring member that includes a second spring piece that is placed in opposition to the first spring piece and a second connecting portion that is placed in opposition to the first connecting portion. a connecting member that is joined to the first and second connecting portions; and a clip that holds the first and second spring pieces and and applies a pressing force to the first and second spring pieces in a direction that causes the first and second spring pieces to be closer to each other. A mating terminal is inserted between the first spring piece and the second spring piece in a rearward direction. A joint portion is provided on an opposite side of the first and second spring pieces across a linking portion of the clip.
A golf club head having a hollow therein comprises a face portion made of a metal material. The face portion has a striking face for striking a golf ball and a back face opposite to the striking face. At least a part of the back face has a smooth back surface portion having an arithmetic mean roughness of 1 micrometer or less and a maximum height roughness of 10 micrometers or less.
An object of the present invention is to provide a porous ceramic layer and a porous ceramic layered body in which when a functional layer is layered on top, the resistance of the functional layer can be small. The porous ceramic layer includes ceramic trabeculae and voids, wherein, when the thickness direction is defined as the z axis, the pore angle θL, which is an angle made by the z axis and a spheroidally approximate major axis determined by analyzing the void using a three-dimensional Mean Intercept Length method, is 68° to 112°.
An object of the present disclosure is to provide a metal organic framework having an excellent desorption performance of adsorbed substances. A metal organic framework comprising an organic ligand and a metal ion, wherein in a diffraction spectrum obtained from X-ray diffraction measurement within a range of 2θ=3 to 40°, a half width of a most intense peak is 0.05 to 0.225°, and a glass adhesion rate calculated by the following measurement method is 0 to 20% by mass,
[measurement of glass adhesion rate]
when 100 mg of a sample of the metal organic framework is placed into a vertically erected glass tube having a diameter of 6 mm and a length of 200 mm through an upper end thereof, a glass adhesion rate is defined as a mass fraction of the sample adhered to an inside of the glass tube relative to a mass of the placed sample.
B01J 20/22 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof comprising organic material
C01B 39/00 - Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolitesTheir preparationAfter-treatment, e.g. ion-exchange or dealumination
75.
SEPARATOR FOR ELECTROCHEMICAL DEVICE, MATERIAL FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE
Provided is a separator that is further improved in heat resistance. The separator of the present disclosure includes a porous substrate and a porous layer formed on the porous substrate, and has peel strengths Ta, Tb, and Tc each satisfying at least one of Expression (1) and Expression (2) below, the peel strengths Ta, Tb, and Tc being measured under conditions of a measurement temperature of 120° C. and respective peel speeds of 1 mm/min, 100 mm/min, and 1000 mm/min.
Provided is a separator that is further improved in heat resistance. The separator of the present disclosure includes a porous substrate and a porous layer formed on the porous substrate, and has peel strengths Ta, Tb, and Tc each satisfying at least one of Expression (1) and Expression (2) below, the peel strengths Ta, Tb, and Tc being measured under conditions of a measurement temperature of 120° C. and respective peel speeds of 1 mm/min, 100 mm/min, and 1000 mm/min.
Tb
/
Ta
≤
5.
(
1
)
Tc
/
Ta
≤
15.
(
2
)
H01M 50/489 - Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
There is provided a gallium nitride crystal substrate, the gallium nitride crystal substrate having a diameter of 50 mm or more, and having a main surface whose closest low-index crystal plane is (0001), wherein an impurity element most abundant in the gallium nitride crystal substrate is carbon, and the a gallium nitride crystal substrate satisfies formula (1): 0.8≤ρo/ρc≤1.2 . . . (1), wherein ρc is a resistivity of the gallium nitride crystal substrate measured at a temperature of 20° C. at a center of the main surface, and ρo is a resistivity of the gallium nitride crystal substrate measured at a temperature of 20° C. at a point 10 mm inward from an outer periphery of the main surface.
A resin composition for encapsulating an electronic device includes an epoxy-base compound containing a biphenyl-based epoxy compound, and an inorganic filler comprising first alumina particles surface-treated with a silane agent including an alkyl group of a carbon number of 7 or higher, and second alumina particles that have been not treated with silane. The amount of first alumina particles is 4-35 wt % on the basis of the total weight of the composition.
The present disclosure relates to a transmittance variable optical laminate including: a first laminate in which a first polarizing plate including a first hard coating layer, a first transparent conductive layer, and a first alignment film are laminated in that order; a second laminate in which a second polarizing plate including a second hard coating layer, a second transparent conductive layer, and a second alignment film are laminated in that order; and a liquid crystal layer disposed between the first alignment film and the second alignment film, wherein at least one transparent conductive layer of the first transparent conductive layer and the second transparent conductive layer is formed in direct contact with one polarizing plate of the first polarizing plate and the second polarizing plate, and includes ball spacers embedded and fixed in at least one hard coating layer of the first hard coating layer and the second hard coating layer so as to maintain a gap between layers existing above and below the liquid crystal layer, the diameter (A) of the ball spacers is 3 to 14 μm, the hard coating layer having the ball spacers embedded therein has a thickness (B) of 1 to 10 μm, and (A)-(B) has a value of 2 to 10 μm, a method for manufacturing the same, a smart window including the same, and a means of transportation, an automobile, a wearable device, and a building window to which the same is applied.
Provided is a copolymer comprising: a monomer unit a derived from a monomer that has a glycidyl group; at least one monomer unit b selected from the group consisting of monomer units derived from (meth)acrylic acid ester and monomer units derived from vinyl ester; and a monomer unit c derived from a C2-8 olefin monomer, wherein the proportion of the total of the monomer unit a and the monomer unit b with respect to the total number of moles of all monomer units constituting the copolymer is not less than 10 mol%.
C09J 123/02 - Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondAdhesives based on derivatives of such polymers not modified by chemical after-treatment
C09J 133/14 - Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
C09J 163/00 - Adhesives based on epoxy resinsAdhesives based on derivatives of epoxy resins
Provided is an electric cable for communication, the electric cable exhibiting high transmission characteristics across a wide bandwidth and having reduced signal loss. An electric cable 1 for communication comprises: a twisted wire pair 10 obtained by twisting together a pair of insulated electric wires 11 at a twist pitch of 14 mm or less, with each insulated electric wire having an outer diameter of 1.4 mm or less and including conductors 12 with an outer diameter of 0.55 mm or greater and an insulation coating 13 having an elastic modulus of 1600 MPa or less and coating the outer circumference of the conductors 12; an inner sheath 20 composed of an insulator and coating the outer circumference of the twisted wire pair 10; a film-shaped shield 31 provided with a metal foil, longitudinally arranged in relation to the axis of the twisted wire pair 10, and coating the outer circumference of the inner sheath 20; a braided shield 32 configured as a braided body of a metal element wire and coating the outer circumference of the film-shaped shield 31; and an outer sheath 40 composed of an insulator and coating the outer circumference of the braided shield 32.
The purpose of the present invention is to make it possible to seal, at low cost, a terminal block attached to a through hole. The terminal block is to be attached to a case having an attachment hole, and comprises: a busbar including a first connection end, a second connection end, and an intermediate portion between the first and second connection ends; a block body that holds the busbar with both the first and second connection ends in a protruding state; and a sealing member that has a through hole through which the intermediate portion passes. The busbar passes through the through hole, and the sealing member is exposed to the outer peripheral side of the busbar.
H01R 9/00 - Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocksTerminals or binding posts mounted upon a base or in a caseBases therefor
H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
An antenna device according to an embodiment of the present invention includes: a circuit board having a first surface; and an antenna element provided on the circuit board. The antenna element includes: a columnar part which extends from a power supply part provided on the first surface along a first direction intersecting with the circuit board; a first element part which is connected to the columnar part and extends along a second direction parallel to the first surface; and a second element part which is connected to the columnar part and is located closer to the circuit board than the first element part. The second element part includes: a first line portion which extends from the columnar part along a direction parallel to the first surface and is disposed to face a ground conductor plate provided on the first surface; and a connection portion which connects the leading end of the first line portion and the ground conductor plate.
H01Q 9/42 - Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
A terminal block module is to be fixed to a device case of a rotating electric machine includes a temperature sensor. The terminal block module includes a connecting member for electrically connecting an inner busbar terminal in the device case and an outer busbar terminal outside the device case, a terminal block body to be fixed to the device case while holding the connecting member, an internal connector for temperature sensor including an inner terminal for temperature sensor, the internal connector for temperature sensor being supported by the terminal block body to be located in the device case, and a temperature sensor wiring at least partially held in the terminal block body, the temperature sensor wiring connecting the inner terminal for temperature sensor to a circuit from outside of the device case.
A resin composition forms an insulating layer of a power cable, and includes propylene units and styrene units. The resin composition includes: a sea phase having an elastic modulus of more than 100 MPa; a first island phase having an elastic modulus of 100 MPa or less and a size of 0.1 nm or more and 100 nm or less; and a second island phase having an elastic modulus of 100 MPa or less and a size of more than 100 nm and 2000 nm or less, in a distribution of elastic modulus of the resin composition obtained by a micro-region elasticity measurement using a scanning probe microscope at 25° C.
H01B 3/28 - Insulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
C08L 53/02 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
H01B 3/44 - Insulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances plasticsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances waxes vinyl resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances plasticsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances waxes acrylic resins
This connector includes a fitting opening for charging, and an attachment part for attaching the fitting opening to a vehicle. The attachment part includes: a panel part having a first surface and a second surface, with an opening being formed between the first and second surfaces; and a flange part having an attachment implement for attaching the panel part to the vehicle, the flange part being formed around the panel part. The fitting opening includes a tubular housing that encompasses, in the interior thereof, a terminal group for charging. The housing has an abutment part that abuts the second-surface-side peripheral edge part of the opening so that the distal end of the housing is at a position having a prescribed relationship with the first surface when the housing is fitted into the opening from the second-surface side.
A synthetic single crystal diamond includes nitrogen atoms at a concentration of 200 ppm to 1500 ppm in terms of number of atoms. A Raman shift λ1 cm−1 of a peak in a first-order Raman scattering spectrum of the synthetic single crystal diamond and a Raman shift λ2 cm−1 of a peak in a first-order Raman scattering spectrum of a synthetic IIa-type single crystal diamond that has a concentration of nitrogen atoms of 1 ppm or less in terms of number of atoms exhibit a relationship of the following Formula A, −0.85<λ1−λ2≤−0.15 Formula A.
A method of producing a titanium-based sintered material includes: producing a powder mixture by mixing a first powder and a ceramic powder; producing a raw material powder by mixing the powder mixture and a second powder; producing a molded powder compact by performing pressure-molding onto the raw material powder; and producing the titanium-based sintered material by sintering the molded powder compact, wherein one of the first powder and the second powder is a powder composed of titanium or a titanium alloy, and the other is a powder including an element that is able to be alloyed with titanium.
B22F 3/16 - Both compacting and sintering in successive or repeated steps
B22F 9/04 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using physical processes starting from solid material, e.g. by crushing, grinding or milling
C22C 1/059 - Making alloys comprising less than 5% by weight of dispersed reinforcing phases
A winding switching system for, in a motor in which stators for respective phases each include a plurality of windings, switching a connection state of the plurality of windings, includes: a first relay that is set to ON when the connection state of the plurality of windings is a first connection state; a second relay that is set to OFF when the connection state of the plurality of windings is the first connection state; a first opening unit configured to set the first relay to OFF when switching the connection state from the first connection state to a second connection state; and a first connection unit that sets the second relay to ON after the elapse of a first predetermined period from when the first relay is set to OFF by the first opening unit.
H02P 25/22 - Multiple windingsWindings for more than three phases
H02P 27/06 - Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
89.
GALLIUM ARSENIDE SINGLE CRYSTAL SUBSTRATE AND METHOD OF PRODUCING SAME
A gallium arsenide single crystal substrate has R1, R2, R3, R4, R5, and R6, each of which is a first integrated intensity ratio, the first integrated intensity ratio is obtained by determining a spectrum of a detection intensity of a 3d electron of arsenic with respect to a binding energy of a photoelectron emitted to outside of the gallium arsenide single crystal substrate based on X-ray photoelectron spectroscopy in which X-ray is applied to a center of the main surface under each of specific conditions, and a relation in which at least one of R2, R3, and R4 is the largest among R1, R2, R3, R4, R5, and R6 is satisfied.
An optical fiber preform manufacturing method includes a manufacturing step of manufacturing an optical fiber preform, a measurement step of measuring a refractive index distribution of the optical fiber preform, and a determination step of determining a quality of the optical fiber preform, based on a characteristic prediction result obtained by inputting, to a characteristic prediction model created in advance, a measurement result in the measurement step. The characteristic prediction model is a model obtained by machine learning using training data in which refractive index distribution data of an optical fiber preform manufactured in the past is used as an explanatory variable and a measurement result of a characteristic of an optical fiber obtained by drawing the optical fiber preform is used as an objective variable.
A connector includes: a bus bar having a first connection portion configured to be connected to a partner terminal, and a second connection portion configured to be connected to a wire-attached terminal; an outer housing configured to house the bus bar; a first bolt configured to fasten and fix the first connection portion to the partner terminal; and an inner housing configured to be housed in the outer housing and cover the bus bar. The inner housing is fastened and fixed together with the first connection portion by the first bolt.
A terminal base includes: a plate-shaped busbar that includes an insertion hole through which a bolt is to be inserted and that is to be fastened and connected to a counterpart terminal with the bolt; a housing for holding the busbar; a nut for fastening the busbar and the counterpart terminal to each other together with the bolt by the bolt being screwed to the nut; and a tubular collar that is fixed to the nut and that is attached to the insertion hole together with the nut. The nut and the collar are configured to be capable of being moved in the axis-orthogonal direction by being fixed to each other in the insertion hole with the busbar being sandwiched therebetween in the thickness direction.
SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC. (Japan)
Inventor
Takashima, Seiya
Abstract
A semiconductor device includes a semiconductor chip including an amplifier, an input pad of the amplifier provided on an upper surface of the semiconductor chip, and an output pad of the amplifier provided on the upper surface of the semiconductor chip, input bonding wires each having a first end bonded to the input pad, and output bonding wires each having a first end bonded to the output pad. The input bonding wires include a first input bonding wire that is the thickest among the input bonding wires. A width of the output pad in a region to which at least one of first output bonding wires among the output bonding wires is bonded is larger than a largest width of the input pad in regions to which the input bonding wires are bonded. The first output bonding wires are thicker than the first input bonding wire.
H10D 80/20 - Assemblies of multiple devices comprising at least one device covered by this subclass the at least one device being covered by groups , e.g. assemblies comprising capacitors, power FETs or Schottky diodes
SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC. (Japan)
Inventor
Maekawa, Kyohei
Abstract
An optical modulator integrated laser device includes a semi-insulating or insulating substrate, a laser section that outputs laser light, an optical modulator section that receives the laser light from the laser section, and an optical waveguide section that optically couples the optical modulator section to the laser section. Each of the laser section, the optical waveguide section, and the optical modulator section has a contact layer, a first cladding layer, an optical waveguide layer, and a second cladding layer. In each of the laser section, the optical waveguide section, and the optical modulator section, the first cladding layer, the optical waveguide layer, and the second cladding layer form a mesa structure extending in the optical waveguide direction. The contact layer includes an under-mesa region located between the mesa structure and the substrate.
An object of the present invention is to provide a porous ceramic layer and a porous ceramic layered body in which when a functional layer is layered on top, the resistance of the functional layer can be small. The porous ceramic layer includes ceramic trabeculae and voids, wherein the porous ceramic layer has a non-porosis index, as represented by a Trabecular star volume (V*t) being a mean volume of volumes of the ceramic trabeculae in the range of from any point therein omnidirectionally to ends thereof, of 0.075 μm3 or lower.
An alumina granule composed of primary alumina particles bound by a binder, wherein the granule has internal pores, and a pore radius corresponding to the maximum value of the log differential pore volume is 0.055 μm or less.
There is provided a gallium nitride crystal substrate, the gallium nitride crystal substrate having a main surface whose closest low-index crystal plane is (0001), wherein an impurity element most abundant in the gallium nitride crystal substrate is carbon, and a resistivity of the gallium nitride crystal substrate at a temperature of 20° C. is 1×1012Ω cm or more.
A thermosetting resin composition containing a binder resin, a thermal initiator, a thermosetting agent, and a solvent is disclosed. The binder resin contains an acrylic copolymer containing a repeating unit having a carbazole group and a repeating unit having a glycidyl group. A cured film formed from the thermosetting resin composition and a solid-state imaging device including the cured film are disclosed. The thermosetting resin composition can be cured within minutes at temperatures below 220° C. to form a cured film having high transmittance and high refractive index properties, excellent flatness and hardness, but no coating stains. In addition, the thermosetting resin composition has excellent stability over time, and dry etching resistance properties favorable for implementation of micro-lens geometries.
H10F 39/00 - Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group , e.g. radiation detectors comprising photodiode arrays
The present invention aims to further improve wet grip performance of a pneumatic tire. The pneumatic tire has a tread portion in which a main groove is formed in the tire circumferential direction. The tread portion is formed of a rubber composition. The rubber composition contains, as a rubber component, styrene butadiene rubber having a Tg of −60° C. or less, and less than 40 parts by mass of an isoprene-based rubber per 100 parts by mass of a total rubber component, and contains, as a filler, 100 parts by mass or more of silica having a CTAB specific surface area of 190 m2/g or more, per 100 parts by mass of the total rubber component. The depth D (mm) of the main groove and a total content FA (parts by mass) of the filler per 100 parts by mass of the total rubber component satisfy “D×FA>800”.
The present invention addresses the problem of providing a colored curable resin composition that contains silica particles, the colored curable resin composition making it possible to form a cured product having a sufficiently high haze, and being less susceptible to sedimentation of the silica particles. The present invention provides a colored curable resin composition that contains a colorant, a resin, a polymerizable compound, a polymerization initiator, and silica particles. X and Y satisfy the conditions of formula (1) and formula (2), where X (nm) is the average particle diameter of the silica particles, and Y (mass%) is the silica particle content with reference to the total solids content of the colored curable resin composition. Formula (1): 25 ≤ X ≤ 600; Formula (2): −0.019X + 12.9 ≤ Y ≤ −0.075X + 58.8
