This decorative sheet (10) comprises: a base layer (11) wherein a first sheet (11a) containing a polyethylene terephthalate and a second sheet (11b) containing a polyvinyl chloride are laminated; and a top coat layer (12) that is formed on the first sheet (11a)-side surface of the base layer (11).
The present invention provides a film that can realize not only air permeability but also excellent concealability and tactile properties. The purpose is achieved by a polyolefin-type porous film, including: 20% to 80% by mass of a polyolefin-type resin; and 20% to 80% by mass of an inorganic filler, wherein the film is stretched in at least one axis direction, and, when, in a state where a white standard plate is placed on one surface of the film, L1*, a1* and b1* for the other surface on which the white standard plate is not placed are measured, and, in a state where a black standard plate is placed on one surface of the film, L2*, a2* and b2* for the other surface on which the black standard plate is not placed are measured, to thereby calculate the color difference on the basis of the following formula (formula 1), the color difference ΔE is less than 20. ΔE={(L1*-L2*)2+(a1*-a2*)2+(b1*-b2*)2}1/2 (formula 1)
C08J 9/00 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement
B29C 55/02 - Façonnage par étirage, p. ex. étirage à travers une matriceAppareils à cet effet de plaques ou de feuilles
C08K 3/00 - Emploi de substances inorganiques en tant qu'adjuvants
C08L 23/00 - Compositions contenant des homopolymères ou des copolymères d'hydrocarbures aliphatiques non saturés ne possédant qu'une seule liaison double carbone-carboneCompositions contenant des dérivés de tels polymères
B29K 23/00 - Utilisation de polyalcènes comme matière de moulage
B29K 105/04 - Présentation, forme ou état de la matière moulée cellulaire ou poreuse
B29L 7/00 - Objets plats, p. ex. pellicules ou feuilles
This elastic film has, as the outermost layer thereof, a layer which includes: a resin component including a styrene-isoprene-styrene block copolymer; an amide-based antiblocking agent; and an inorganic antiblocking agent. The styrene-isoprene-styrene block copolymer accounts for at least 78 mass% of the total mass of the resin component and the inorganic antiblocking agent in the layer. The inorganic antiblocking agent accounts for 2-18 mass% of the total mass of the resin component and the inorganic antiblocking agent. 0.2-4 parts by mass of the amide-based antiblocking agent is included per a total of 100 parts by mass of the resin component and the inorganic antiblocking agent.
C08L 53/02 - Compositions contenant des copolymères séquencés possédant au moins une séquence d'un polymère obtenu par des réactions ne faisant intervenir que des liaisons non saturées carbone-carboneCompositions contenant des dérivés de tels polymères contenant des monomères vinylaromatiques et des diènes conjugués
B32B 27/18 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine vinyliqueProduits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
This stretchable film has a stretchable film layer, a first skin layer provided to a first surface side of the stretchable film layer, and a second skin layer provided to a second surface side of the stretchable film layer. The stretchable film layer contains an elastomer, and the first skin layer and the second skin layer contain a resin that lacks tackiness at 60°C, the thickness of each of layer being 0.1-4 μm.
B32B 25/08 - Produits stratifiés composés essentiellement de caoutchouc naturel ou synthétique comprenant du caoutchouc comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
The present invention provides a resin film comprising: (A) a copolymer having a constituent unit derived from ethylene, a constituent unit derived from a (meth)acrylic acid ester and a constituent unit derived from a monomer having a glycidyl group; (B) a benzophenone-type ultraviolet ray absorber; and (C) a silane coupling agent having an epoxy group.
[Problem] To provide a heat transfer tube for a heat exchanger, which enables the heat exchanger to have a compact construction. [Solution] A heat transfer tube (11) for a heat exchanger is provided with: an outer tube (13); multiple inner tubes (15) inserted through the outer tube (13) so that the axes of the inner tubes are arranged with an equal distance from one to the other in a cross section orthogonal to the axes; a first coil (17) having at least a portion thereof fixed on an inner circumferential surface (21) of the outer tube, said multiple inner tubes (15) being inserted through the first coil (17); second coils (19) each having at least a portion thereof fixed on an inner circumferential surface (23) of each inner tube; a flow path cross-section area (S1) of a first flow path (25) defined by the inside of the outer tube (13) and the outsides of the inner tubes (15); and a flow path cross section area (S2) of second flow paths (27), defined by a total area of flow path cross sections of the inner tubes (15) and having a ratio with the flow path cross section (S1) such that S1:S2 = 1:2 to 2:1.
F28D 7/10 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations étant disposées l'une dans l'autre, p. ex. concentriquement
F28D 7/14 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations étant disposées l'une dans l'autre, p. ex. concentriquement les deux tubes étant courbés
F28F 1/40 - Éléments tubulaires ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p. ex. avec des ailettes, avec des saillies, avec des évidements les moyens étant uniquement à l'intérieur de l'élément tubulaire
F28F 13/12 - Dispositions pour modifier le transfert de chaleur, p. ex. accroissement, diminution en affectant le mode d'écoulement des sources de potentiel calorifique en créant une turbulence, p. ex. par brassage, par augmentation de la force de circulation
7.
METHOD FOR MANUFACTURING SOLAR-CELL SEALING MATERIAL
This invention provides a method for manufacturing a solar-cell sealing material, said method having the following steps: a mixing step in which a sealing resin is mixed with an additive solution containing both a silane coupling agent and a basic compound having a pKb between 5 and 12, inclusive, yielding a resin composition; and a sheet-forming step in which said resin composition is formed into a sheet, yielding a solar-cell sealing material. In this method for manufacturing a solar-cell sealing material, the aforementioned basic compound is preferably a light stabilizer that has a pKb between 5 and 12, inclusive.
This invention discloses a solar-cell sealing material and an adhesive film containing a sealing resin, a silane coupling agent, and a basic compound having a pKb between 5 and 12, inclusive. This invention also discloses a solar-cell module (10) provided with a solar cell (11) and a pair of solar-cell sealing materials (12) sandwiching said solar cell (11), said solar-cell sealing materials (12) being the abovementioned solar-cell sealing material.
This method for producing a decorative sheet comprises: a printing step wherein an ink containing a crosslinkable resin material, which contains a curable resin and is capable of forming a three-dimensional crosslinked structure, is printed on a first surface of a base layer that is formed of a resin, and then a print part is formed by curing the curable resin; a coating step wherein a coating material containing an active energy ray-curable resin material, which contains a curable resin and is cured by irradiation of an active energy ray, is applied over the first surface of the base layer and the print part, thereby forming a coating film on the first surface; and a curing step wherein the coating film is cured by being irradiated with an active energy ray. A decorative sheet having improved scratch resistance can be easily produced by this method for producing a decorative sheet.
B32B 27/16 - Produits stratifiés composés essentiellement de résine synthétique spécialement traitée, p. ex. irradiée
B05D 7/24 - Procédés, autres que le flocage, spécialement adaptés pour appliquer des liquides ou d'autres matériaux fluides, à des surfaces particulières, ou pour appliquer des liquides ou d'autres matériaux fluides particuliers pour appliquer des liquides ou d'autres matériaux fluides particuliers
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B32B 27/26 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des durcisseurs
10.
HEAT EXCHANGER AND METHOD FOR PRODUCING HEAT EXCHANGER
[Problem] To provide: a heat exchanger such that it is possible to configure an inlet/outlet section, a duct conversion section, and a heat exchanging section by means of few types of members; and a method for producing a heat exchanger. [Solution] The heat exchanger (11) is provided with: a heat exchanger substrate (13) at which through-holes (25) are arrayed in an even number of at least two columns and an odd number of at least three stages; a duct conversion substrate (15) having an interconnecting hole (27) that interconnects at least two obliquely adjacent through-holes in different columns and different stages; a laminate heat exchanger (17) having a primary duct and secondary duct by laminating the heat exchanger substrate (13); two end substrates (19) that are disposed in a left-right inverted manner sandwiching the laminate heat exchanger (17) and punctured by through-holes (25) corresponding to a pair of through-holes (25) positioned at the two ends in the direction of a diagonal line; and a first duct conversion section (21) and second duct conversion section (23) that connect the pair of through-holes (25) of the end substrates (19) to the primary ducts and secondary ducts by means of laminating the duct conversion substrate (15) and being interposed between the respective end substrates (19) and the laminate heat exchanger (17).
F28F 3/08 - Éléments construits pour être empilés, p. ex. pouvant être séparés pour leur nettoyage
F28D 9/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
F28D 9/02 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les sources de potentiel calorifique se déplaçant l'une par rapport à l'autre suivant un angle
A heat-shrinkable white film including an amorphous polyethylene terephthalate; a cyclic olefin resin having a glass transition temperature of 100° C. or higher; and a polyester elastomer having a Vicat softening point of 150° C. or lower.
[Problem] To provide an agricultural film having a pigment added thereto and having an excellent choking resistance, light-blocking stability, and film strength. [Solution] The above problem is addressed by an agricultural film provided with an outermost layer, one or more intermediate layers, and an innermost layer. The outermost layer is a layer on the side at which UV rays or heat rays are received, and comprises a polyolefin resin, a first light stabilizer, a second light stabilizer, and an UV absorption agent. The first light stabilizer is a triazine-based light stabilizer, and the second light stabilizer is a non-triazine-based light stabilizer. The intermediate layer comprises a polyolefin-based resin and a pigment. The innermost layer is a layer on the side at which UV rays or heat rays are not received, and comprises a polyolefin resin.
This elastic film has a layer (A) containing an elastomer and an amide compound as the outermost layer. The amide compound is at least one kind of amide compound selected from a group consisting of saturated fatty acid monoamides, saturated fatty acid bis-amides, and unsaturated fatty acid amides. In this elastic film, the elastomer is preferably at least one kind of elastomer selected from a group consisting of styrene-isoprene-styrene block copolymers and propylene elastomers.
C08L 101/00 - Compositions contenant des composés macromoléculaires non spécifiés
B32B 25/04 - Produits stratifiés composés essentiellement de caoutchouc naturel ou synthétique comprenant du caoutchouc comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique
C08L 53/02 - Compositions contenant des copolymères séquencés possédant au moins une séquence d'un polymère obtenu par des réactions ne faisant intervenir que des liaisons non saturées carbone-carboneCompositions contenant des dérivés de tels polymères contenant des monomères vinylaromatiques et des diènes conjugués
14.
ENCAPSULANTS FOR SOLAR BATTERY, AND SOLAR BATTERY MODULE
A pair of encapsulants (12) for encapsulating a solar battery cell (11) comprises an incident surface side encapsulant disposed on an incident surface side of sunlight of the solar battery cell (11), and a rear-side encapsulant disposed on the rear side of the solar battery cell (11). The incident surface side encapsulant includes an ethylene-vinyl acetate copolymer and an epoxy compound, and the rear-side encapsulant includes an acid acceptor comprising an ethylene-vinyl acetate copolymer and a metal compound.
[Problem] To provide a method for manufacturing an agricultural film, whereby it is possible to obtain an agricultural film having excellent durability, in which cracking is not prone to occur at a crease of the agricultural film on which an anticlouding coating is formed. [Solution] A method for manufacturing an agricultural film, wherein are included a flattening step for crushing flat a long cylindrically molded film to form a strip (19) of constant width, an anticlouding membrane formation step for forming an anticlouding coating on an external peripheral surface of the strip (19), a cutting step for making a slit (37) and cutting along the longitudinal direction at the center in the width direction in a bottom-side film (23) or a top-side film (21) of the strip (19) after the anticlouding coating has been dried, a folding step for folding the strip (19) into four layers along the slit (37) so that the slit (37) is inside, and a winding step for winding the four-layer folded strip into a roll shape.
A bag body (1) equipped with an interlocking device is provided. The bag body (1) comprises: a bag main body (20) which contains a content; and the interlocking device (10) which is mounted to the inner surface of the bag main body (20). The interlocking device (10) has a male interlocking section (13) and a female interlocking section (14), which are mounted to the opposing inner surfaces of the bag main body (20) so as to extend along the edges of an opening (26) formed in the bag main body (20) and which interlock with each other so as to be capable of being unlocked from each other. The color of the interlocking device (10) changes according to temperature, and a change in the color can be identified from the outside of the bag main body (20).
B65D 75/58 - Dispositifs d'ouverture ou servant à retirer le contenu, ajoutés ou incorporés lors de la confection du paquet
B65D 33/00 - Parties constitutives ou accessoires pour sacs ou sachets
B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières
Proposed is a biodegradable mulching film the biodegradation speed of which is controlled depending on the kind of an agricultural and horticultural crop, cultivation period, weather, etc. The biodegradable mulching film according to the present invention comprises multiple biodegradable sites having different biodegradation speeds, wherein the multiple biodegradable sites are layered in the direction perpendicular (toward the ground direction) to the surface that is to be applied onto the soil.
B32B 7/00 - Produits stratifiés caractérisés par la relation entre les couchesProduits stratifiés caractérisés par l’orientation relative des éléments caractéristiques entre les couches, ou par les valeurs relatives d’un paramètre mesurable entre les couches, c.-à-d. produits comprenant des couches ayant des propriétés physiques, chimiques ou physicochimiques différentes Produits stratifiés caractérisés par la jonction entre les couches
B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
The present invention provides an agricultural film such that information can stably be affixed to and held by the agricultural film. In the present invention, same can be achieved by means of an agricultural film provided with markings representing information at the surface of the agricultural film along the lengthwise direction of the agricultural film with an edge in the narrow direction of the agricultural film being the baseline.
A decorative sheet (1) of the present invention is provided with: a metal laminate sheet (10) wherein a metal layer (12) is arranged on one surface of a transparent base layer (11); and a transparent surface layer (20) that is arranged on one surface of the metal laminate sheet (10) with an adhesive layer (30) being interposed therebetween. The transparent base layer (11) and/or the adhesive layer (30) is a matte layer.
B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
Provided is a compact heat exchanger using heat transfer tubes in which the outer tubes and the inner tubes can be assembled in an accurate manner, there is no reduction in heat transfer efficiency, and the heat transfer efficiency between the inner tubes and the coolant flowing in the inner tubes can be increased. This invention is provided with: a plurality of parallel outer tubes (13); inner tubes (15) inserted into the outer tubes (13) and disposed so that both ends of the inner tubes (15) extend beyond the outer tubes (13); a gap support member (17) disposed in the gap between the inner circumferential surface of the outer tube (13) and the outer circumferential surface of the inner tube (15), the gap support member (17) being made of a wire material arranged so as to be in contact with the inner circumferential surface and the outer circumferential surface in a spiral shape along substantially the entire length of the outer tube (13); and a support member (19) made of a wire material arranged so as to be in contact with the inner circumferential surface of the inner tube (15) in a spiral shape along the entire length of the inner tube (15).
F28D 7/10 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations étant disposées l'une dans l'autre, p. ex. concentriquement
F28D 1/06 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source de potentiel calorifique est une grande masse de fluide, p. ex. radiateurs domestiques ou de moteur de voiture avec canalisations d'échange de chaleur faisant partie du réservoir contenant la masse du fluide ou lui étant fixées
F28F 9/013 - Supports auxiliaires pour les éléments pour les tubes ou les assemblages de tubes
This heat-shrinkable white film comprises an amorphous polyethylene terephthalate, a cyclic olefin resin with a glass transition temperature of 100°C or more, and a polyester elastomer with a Vicat softening point of 150°C or less.
Solar cell module sealing films (12, 14) of the present invention are provided with a pair of sealing films (12, 14), which seal a photovoltaic element (13), and which are configured of a first film (12) that is provided on the surface of the photovoltaic element (13), and a second film (14) that is provided on the rear surface of the photovoltaic element. The first film (12) has a transmissivity of 80 % or more with respect to light having a wavelength of 350 nm, and an ultraviolet absorber is contained in the first film (12) and/or the second film (14).
HEAT EXCHANGER, COUPLER THAT CONNECTS HEAT EXCHANGER TUBES TO HEADER WALL OF HEAT EXCHANGER, AND METHOD OF MANUFACTURING HEAT EXCHANGER USING SAID COUPLERS
[Problem] To provide a heat exchanger which can decrease the pitch of heat exchanger tubes without decreasing the pitch of the holes in the header wall, and in which the ends of the heat exchanger tubes do not protrude from the header wall. [Solution] A heat exchanger (1) provided with a header wall (21) with holes (22) configured to have a smaller diameter than the outer diameter of the ends of the heat exchanger tubes (3), and couplers (6) which connect the heat exchanger tubes (3) to the holes (22) of the header wall (21), wherein the couplers (6) are configured so as to be provided with a flange (61) which contacts the surface of the header wall (21) and a body (62) which, in a state inserted into said hole (22) in the header wall (21), is disposed so as to protrude from the hole (22). Further, the inner circumference of the heat exchanger tubes (3) and the outer circumference of the bodies (62) which protrude from the holes (22) in the header wall (21) are in contact, and therefore, the pitch of the heat exchanger tubes (3) is smaller than the pitch of the holes (22).
F28F 9/18 - Dispositions pour obturer des éléments dans les boîtes de distribution ou plaques d'extrémité par joints permanents, p. ex. par dudgeonnage par soudage
F28F 9/26 - Dispositions pour raccorder des sections différentes des éléments d'échangeurs de chaleur, p. ex. de radiateur
24.
MULTITUBULAR HEAT EXCHANGER MANUFACTURING METHOD, AND MULTITUBULAR HEAT EXCHANGER
[Problem] To provide as many heat exchanger tubes as possible and to make the gaps between the heat transfer tubes constant by devising a partition plate of a multitubular heat exchanger. [Solution] A manufacturing method of a multitubular heat exchanger (1) provided with multiple heat transfer tubes (2) for circulating a first fluid, a partition plate (3) provided at both ends of the heat transfer tubes (2), a chamber (40) enclosed by left and right partition plates (3), and a header (50) provided from the left and right partition plates (3) on the end side of the heat transfer tubes (2), wherein tubes (31), into which the heat transfer tubes (2) can be inserted, are bundled and cut, and multiple ring members (31a) are provided. Then, brazing material (32) is injected into gaps of said ring members (31a) and brazing is performed, and thereafter, the heat transfer tubes (2) are inserted into the ring members (31a) to fill in the gaps, forming the partition plate (3).
F28F 9/18 - Dispositions pour obturer des éléments dans les boîtes de distribution ou plaques d'extrémité par joints permanents, p. ex. par dudgeonnage par soudage
25.
METHOD FOR MANUFACTURING BAFFLE PLATE FOR HEAT EXCHANGER, AND METHOD FOR MANUFACTURING HEAT EXCHANGER
[Problem] To provide a method for manufacturing a baffle plate for a heat exchanger, the method being configured so that, even if the distance between the heat transfer pipes is small, burrs, strain, cracks, etc. are not formed and so that the gap between holes can be maintained constant. [Solution] A multi-pipe heat exchanger (1) comprises: heat transfer pipes (2) for allowing a first fluid, which is to be subjected to heat exchange, to flow therein; headers (5) provided at the opposite ends of the heat transfer pipes (2); and a baffle plate (3) mounted to the outer peripheral portions of the heat transfer pipes (2). When manufacturing the baffle plate (3), ring-shaped ring members (31a) into which the heat transfer pipes (2) can be inserted are formed, the formed ring members (31a) are arranged, and the gaps between the ring members (31a) are filled with a brazing material (32) to form the baffle plate (3). Alternatively, sheath pipes (31) into which the heat transfer pipes (2) can be inserted are arranged side-by-side and brazed, and the baffle plate (3) is formed by cutting the sheath pipes (31) in the direction transverse the axes thereof.
[Problem] To enable heat transfer tubes and headers to be reliably fusion-bonded together even if the distance between the heat transfer tubes is small. [Solution] To produce a heat exchanger (1) having heat transfer tubes (2) and headers (3) to which the heat transfer tubes (2) are attached, a wall surface element (41) facing a header wall surface (4) of each header (3), the header wall surface (4) being the surface to which the heat transfer tubes (2) are attached, is prepared, and insertion holes (42) for inserting the heat transfer tubes (2) are formed in the wall surface element (41). Then, the wall surface element (41) is caused to face the header wall surface (4), and a fusion-bonding material (7), such as a brazing material, is poured into the gap between the wall surface element (41) and the header wall surface (4). After that, the fusion-bonding material (7) is heated to braze the heat transfer tubes (2) and the insertion holes (42) together. Alternatively, a multiple of such wall surface elements (41) are stacked, the fusion-bonding material (7) is applied between the stacked wall surface elements (41), and in this state, the heat transfer tubes (2) are inserted through the insertion holes (42). After that, the fusion-bonding material (7) is heated at high temperature to melt the fusion-bonding material (7) and fill the gaps between the heat transfer tubes (2) and the insertion holes (42). Then, header covers (5) are attached to form the headers (3).
F28F 9/013 - Supports auxiliaires pour les éléments pour les tubes ou les assemblages de tubes
F28F 9/18 - Dispositions pour obturer des éléments dans les boîtes de distribution ou plaques d'extrémité par joints permanents, p. ex. par dudgeonnage par soudage
Provided is a heat exchanger for exchanging heat using a multiple tube, wherein heat can be efficiently exchanged. A heat exchanger (1) using a heat transfer tube (4) having outer tubes (42) and inner tubes (41) is configured so that both ends of each inner tube (41) are exposed from each outer tube (42), and header units (21) for circulating a first fluid from the outer peripheries of the exposed portions of the inner tubes (41) through gaps with the outer tubes (42), are provided. The header units (21) are vertically stacked so as to be spaced at predetermined intervals (W) by inserting interval forming members (8) or the like therebetween. Furthermore, the portions of each inner tube, which are exposed from each header unit (21), are covered externally from both sides by a header cover (3b) for circulating a second fluid, so that the second fluid is introduced to the inside of the header cover. Thus, the second fluid is introduced from the header cover (3b) to the inside of each inner tube (41), and is also introduced to the outer surface of each outer tube (42) in the axial direction via the intervals (W), so that heat is exchanged on the inner side and the outer side of each outer tube (42).
F28D 7/16 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations étant espacées parallèlement
F28D 7/10 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations étant disposées l'une dans l'autre, p. ex. concentriquement
F28F 1/12 - Éléments tubulaires ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p. ex. avec des ailettes, avec des saillies, avec des évidements ces moyens étant uniquement à l'extérieur de l'élément tubulaire
F28F 9/02 - Boîtes de distributionPlaques d'extrémité
A heat exchanger having improved efficiency, utilizing multiple-conduit pipes. A heat exchanger (1) for performing heat exchange between a first fluid (11) flowing within inner pipes (41) and a second fluid (21) flowing within outer pipes (42). The heat exchanger (1) is provided with: a holding body (6) for holding heat transfer pipes (4); a first inlet section (12) into which the inner pipes (41) of the heat transfer pipes (4) are extended from the outer pipes (42) which causes the first fluid (11) to enter from the ends of the extended inner pipes (41); a second inlet section (22) which causes the second fluid (21) to enter between the outer pipes (42) and the inner pipes (41) of the heat transfer pipes (4) from the outer peripheries of the extended portions of the inner pipes (41); and a third inlet section (32) which is provided so as to be isolated from the second inlet section (22) and causes a third fluid (31) to pass through the gaps (5) between the outer peripheries of the heat transfer pipes (4).
F28D 7/10 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations étant disposées l'une dans l'autre, p. ex. concentriquement
Disclosed is a heat exchanger which makes it possible to simplify the manufacturing process by permitting the heat transfer tube to be easily attached to the header. A method for manufacturing the heat exchanger is also provided. In the case of manufacturing the heat exchanger (1), which exchanges heat by making a fluid flow in the heat transfer tube (4) attached to the header (2), the header (2) is composed of a plurality of header units (21) and a header cover (3). Each of the header units (21) is configured such that a pair of upper and lower unit-divided bodies (22) face each other, and each of the unit-divided bodies (22) has a recessed section (28) having the shape of the halved heat transfer tube (4), and the heat transfer tube (4) is sandwiched between the recessed sections (28). Then, after soldering the bonding portions of the recessed sections using a soldering material (5), a header cover (3) is attached to the openings (27) of the stacked header units (21).
F28D 1/053 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source de potentiel calorifique est une grande masse de fluide, p. ex. radiateurs domestiques ou de moteur de voiture avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec canalisations tubulaires les canalisations étant rectilignes
F28D 7/10 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations étant disposées l'une dans l'autre, p. ex. concentriquement
F28F 9/02 - Boîtes de distributionPlaques d'extrémité
Disclosed is a heat exchanger which eliminates the necessity of making a completely new header even in the case of increasing/reducing the number of heat transfer tubes. In the heat exchanger (1) having a heat transfer tube (4) attached between right and left headers (2), each of the headers (2) is composed of a header unit (21) and a header cover (3). The header unit (21) has unit-divided bodies (22) bonded one over the other in the state wherein the unit-divided bodies face each other. Each of the unit-divided bodies (22) is provided with a recessed section (28) having the halved shape of the heat transfer tube (4), and an opening (27)in the extending direction of the heat transfer tube (4). The header cover (3) is attached to the opening (27) of the header unit (21) with a predetermined space (S).
F28D 1/053 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source de potentiel calorifique est une grande masse de fluide, p. ex. radiateurs domestiques ou de moteur de voiture avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec canalisations tubulaires les canalisations étant rectilignes
F28F 9/02 - Boîtes de distributionPlaques d'extrémité
A heat pipe configured in such a manner that an operation liquid is quickly returned to the heating side using a simple configuration to thereby improve the heat conveyance efficiency of the heat pipe. A heat pipe (1) formed by sealing an operation liquid (5) within a container (2) in which the heating side (22) and the cooling side (24) are sealed. The heat pipe (1) is provided with a center tube (3) provided inside the container (2), and a filiform body (4) (gap forming member) provided between the outer wall (31) of the center tube (3) and the inner wall (21) of the container (2) and forming an annular gap (6) in such a manner that a capillary phenomenon is generated between the outer wall (31) of the center tube (3) and the inner wall (21) of the container (2). A first tapered section (32) and a second tapered section (33) which are adapted to prevent a vapor flow from flowing back to the gap (6) side from a heating chamber (23) are provided to the ends of the center tube (3).
F28D 15/02 - Appareils échangeurs de chaleur dans lesquels l'agent intermédiaire de transfert de chaleur en tubes fermés passe dans ou à travers les parois des canalisations dans lesquels l'agent se condense et s'évapore, p. ex. tubes caloporteurs
32.
PACKAGE FOR LIGHT EMITTING DIODE, LIGHT EMITTING DEVICE, AND LIGHT EMITTING DEVICE MANUFACTURING METHOD
Provided are a light emitting diode package having a light emitting diode mounted thereon, a light emitting device having a vertical electrode type light emitting diode mounted on the light emitting diode package, and a manufacturing method for manufacturing the light emitting device. The light emitting diode package is configured to include at least a molding, and a first clip (122) and a second clip (123) fitted on the molding. The molding has at least a first opening (1212) and a second opening (1213) molded in the bottom portion. The molding also has a reflecting portion (1214) molded around the first opening (1212) and the second opening (1213) for reflecting a light. The molding further has a fluorescent film member mounting portion (1113) formed integrally for mounting an fluorescent film member (116) in the opening of the reflecting portion (1214). The first clip (122) has a light emitting diode mounting projection (1221) formed at the substantially central portion thereof for mounting the light emitting diode and made to engage elastically with the molding at both ends thereof. The first clip (122) is made to engage with the molding at both ends thereof. The second clip (123) has a jointing projection formed to engage elastically with the molding at both ends thereof.
H01L 33/48 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
A light-emitting device in which a gallium nitride upper and lower electrode type light-emitting diode is provided on a ceramic substrate on which at least a pair of insulated metal substrates or at least two package electrodes are formed. In the light-emitting device, a gallium nitride upper and lower electrode type light-emitting diode (11) is mounted on substrates (12, 14). The power of the gallium nitride upper and lower electrode type light-emitting diode (11) is connected on the substrates (12, 14), and is surrounded by a reflector (16). The reflector (16) is adhered to the substrates (12, 14) with an adhesive. Further, the reflector (16) is provided in such a manner that a fluorescent layer covers an aperture plane.
H01L 33/48 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
H01L 33/50 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de conversion de la longueur d'onde
H01L 33/64 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments d'extraction de la chaleur ou de refroidissement
34.
LIGHT EMITTING DEVICE AND PACKAGE ASSEMBLY FOR LIGHT EMITTING DEVICE
Provided is a light emitting device having an upper/lower electrode type light emitting diode on a substrate composed of a ceramic board composed of a metal substrate and a ceramic substrate abutting to the metal substrate. A substrate lead frame for manufacturing the light emitting device is also provided. In the light emitting device, a light emitting section or the like is arranged on a substrate wherein a metal substrate (11) and a ceramic board (12) abut to each other on one side. The ceramic board (12) has a conductive film (17) formed on an upper section. The metal substrate (11) and the ceramic board (12) are bonded with an adhesive such as a thermosetting resin so that a reflection frame (16) composed of an insulating member having an opening section is over the metal substrate and the ceramic board. At least one upper/lower electrode type light emitting diode (13) has a lower electrode on the metal substrate (11) inside the reflection frame (16). At least one conductive connecting member (14) connects an upper electrode (131) of the upper /lower electrode type light emitting diode (13) and the conductive film (17) on the ceramic board (12).
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
H01L 33/48 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs
35.
LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME
A light emitting device wherein an upper and lower electrode type light emitting diode is used as a light source, a large current is permitted to flow to the light emitting diode, and dissipation of heat generated at the time of such current flow or shrinkage of a metal member due to thermal stress caused by such heat are taken into account. A method for manufacturing such light emitting device is also provided. The light emitting device is composed of at least a package having a plurality of package electrodes separated from each other; the upper and lower electrode type light emitting diode, which has a light emitting layer between a p-type semiconductor layer and an n-type semiconductor layer, an upper portion electrode on the uppermost layer and a lower electrode on the lowermost layer by bonding it on one of the package electrode; and a conductive connecting member for connecting the upper electrode of the light emitting diode with the other package electrode. Bonding between the one package electrode with the lower electrode, bonding between the upper electrode with the conductive connecting member and bonding between the conductive connecting member with the other package electrode are performed by using a solder.
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
36.
PACKAGE ASSEMBLY FOR UPPER/LOWER ELECTRODE LIGHT-EMITTING DIODES AND LIGHT-EMITTING DEVICE MANUFACTURING METHOD USING SAME
A package assembly for upper/lower electrode light-emitting diodes useful for manufacturing a light-emitting device whose light source is an upper/lower electrode light-emitting diode and which satisfies requirements such as the capacity of the current flowed for light emission, the dissipativity of the heat produced by a large current, the resistance to thermal stress, the strength of the device, and the luminous efficiency. A method for manufacturing a light-emitting device whose light source is an upper/lower light-emitting diode by using this package assembly is also provided. A package for upper/lower electrode light-emitting diodes is composed of a metal sheet on which a large number of upper/lower electrode light-emitting diodes package units are fabricated. Each package unit includes two or more substrates which are divided by a slit and are parts of the metal sheet and a reflector having a through opening, covering a part of the slit, and joined to the two or more substrates in such a way that the position to which an upper/lower electrode light-emitting diode is attached is exposed inside the through opening and the ends of the slit are exposed outside the reflector.
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
H01L 33/60 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique Éléments réfléchissants
H01L 33/64 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments d'extraction de la chaleur ou de refroidissement
37.
FITTING MEMBER AND BAG ARTICLE WITH FITTING MEMBER
A fitting member includes a claw part unit (4) provided between a pair of base members (2, 3) formed in a band shape. The both base members are engaged with each other by the claw part unit, and the gap between the both base members is sealed. The claw part unit comprises a seal unit (5) and an engagement unit (6). The seal unit includes a male claw part (8) and a female claw part (7) for receiving the male claw part so that the gap therebetween can be brought into a liquid-tight and airtight state. The engagement unit includes a pair of hooks (17, 18). This fitting device is characterized in that the side wall of the female claw part of the seal unit is formed as a restricting part (37) for preventing the fitting unit from displacement in the withdrawal direction of one of the hooks.
B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières
A fitting device (10) comprises a first tape body (40) having a projected strip type fitting male part (20) and a projected part (30) formed on one side of the fitting male part (20) parallel with each other and a second tape body (60) having a fitting female part (50) attachably and detachably fitted to the fitting male part (20). The fitting device is characterized in that the projected part (30) is so provided as to abut on the side face of the fitting female part (60) when a space between the first tape body (40) on the side with no projected part and the second tape body (60) is enlarged.
A44B 19/16 - Élément d'accrochage à section constante tout le long de la bande
B65D 33/25 - RivetageAssemblage à queue-d'arondeVissageDispositifs de fermeture de l'extrémité ou de l'ouverture utilisant des boutons-pression ou des fermetures à glissières
39.
Engaging member and packing bag with engaging member
This engaging member includes a male part and a female part each of which is capable of engaging with each other, in which each of the male part and the female part has a welded part to a main body of a bag and a part other than the welded part, at least the welded part is formed by a resin composition including (A) a polypropylene type resin having a maximum melting peak temperature measured by a differential calorimeter of not more than 145° C., and a melt flow rate ranging from 0.5 g/10 min. to 20 g/10 min., and (B) a polybutene type resin having a maximum melting peak temperature measured by a differential calorimeter of not more than 130° C., and a melt flow rate ranging from 0.1 g/10 min. to 20 g/10 min.
