FURUKAWA ELECTRIC CO., LTD. Patent applications |
Patent application number | Title | Published |
20160130683 | WROUGHT MATERIAL COMPRISING Cu-Al-Mn-BASED ALLOY EXCELLENT IN STRESS CORROSION RESISTANCE AND USE THEREOF - A wrought material containing a Cu—Al—Mn-based alloy, in which an existence frequency of a coincidence grain boundary with a Σ value of 3 or less is 35% or more but 75% or less, and which has a recrystallized microstructure substantially formed from a β single phase; and the use thereof. | 05-12-2016 |
20160125977 | OXIDE SUPERCONDUCTOR AND METHOD FOR MANUFACTURING SAME - An oxide superconductor includes: a substrate made of a metal; an insulating intermediate layer provided on the substrate; an oxide superconducting layer provided on the intermediate layer; a metal stabilizing layer provided on the oxide superconducting layer; and a plurality of dividing grooves which divide the metal stabilizing layer and the oxide superconducting layer along a longitudinal direction of the substrate, reach the inside of the intermediate layer through the oxide superconducting layer from the metal stabilizing layer, and do not reach the substrate. The metal stabilizing layer and the oxide superconducting layer are divided to form a plurality of filament conductors by the plurality of dividing grooves, and in each dividing groove of the plurality of dividing grooves, a width of a groove opening portion of the dividing groove is equal to or greater than a width of a groove bottom portion of the dividing groove. | 05-05-2016 |
20160118762 | MULTI-CORE OPTICAL AMPLIFYING FIBER DEVICE AND MULTI-CORE OPTICAL FIBER AMPLIFIER - A multi-core optical amplifying fiber device includes a plurality of multi-core optical amplifying fibers including a plurality of core portions doped with amplification medium and a cladding portion formed at outer peripheries of the plurality of core portions; and a connection portion connecting the core portions of the plurality of multi-core optical amplifying fibers to one another. The connection portion connects the core portions to restrain deviation, between every connected core portions, of amplification gain for a total length of the core portions connected one another. | 04-28-2016 |
20160116695 | OPTICAL MODULE, OPTICAL MODULE MOUNTING METHOD, OPTICAL MODULE-MOUNTED CIRCUIT SUBSTRATE, OPTICAL MODULE EVALUATION KIT SYSTEM, CIRCUIT SUBSTRATE, AND COMMUNICATION SYSTEM - An optical module includes a housing including an internal space that has an opening in a substrate mounting surface, an element mounting surface that forms a portion of an inner surface of the internal space, and a waveguide introduction opening that is formed in a side surface intersecting the substrate mounting surface and is opened to the opening of the substrate mounting surface and communicated with the internal space, an optical element that is mounted on the element mounting surface, and an electronic element that is mounted on the element mounting surface and is connected to the optical element. When the substrate mounting surface is mounted on a circuit substrate, an optical waveguide that protrudes from a surface of the circuit substrate is introduced into the internal space through the waveguide introduction opening. | 04-28-2016 |
20160085026 | SPOT-SIZE CONVERSION OPTICAL WAVEGUIDE - A spot-size-converting optical waveguide includes a core portion. A first core portion of the core portion has a first straight portion and a first tapered portion. The first straight portion extends in a direction, having width and height that are approximately constant in the direction, and the first tapered portion is continuous with the first straight portion and decreases in width and height toward a termination portion. A second core portion of the core portion has a straight-portion-coating portion, a tapered-portion-coating portion, and a second tapered portion, the straight-portion-coating portion covers the first straight portion, the tapered-portion-coating portion covers the first tapered portion continuously with the straight-portion-coating portion and decreases in width and height along the first tapered portion's shape, and the second tapered portion increases in width and height toward the direction. A refractive index of the second core portion is lower than that of the first core portion. | 03-24-2016 |
20160079728 | SEMICONDUCTOR LASER MODULE - A semiconductor laser module includes: a semiconductor laser element emitting a laser light; an optical fiber, into which the laser light emitted from the semiconductor laser element is incident, guiding the laser light; and an optical-fiber-holding unit having a fixing agent and holding the optical fiber, the fixing agent being for fixing the optical fiber. The fixing agent is provided at an area in which a power of a leakage light of the laser light having been incident into the optical fiber and then emitted to outside the optical fiber is low. | 03-17-2016 |
20160075590 | PRODUCTION METHOD OF OPTICAL FIBER PREFORM, AND PRODUCTION METHOD OF OPTICAL FIBER - A production method of an optical fiber preform includes first preparing a first preform having a plurality of glass preforms and a first cladding portion disposed between the plurality of glass preforms, and first arranging a second cladding portion to surround the first preform. At the first arranging, a material gas and a combustion gas are ejected from a burner to produce glass particles. The first preform and the burner are moved relative to each other in a longitudinal direction of the first preform. The glass particles are deposited on the first preform. | 03-17-2016 |
20160073534 | ELECTRICAL CONNECTION BOX - Provided is an electrical connection box that achieves downsizing by means of efficient arrangement of electronic components and terminals on a board. An electrical connection box ( | 03-10-2016 |
20160064895 | OPTICAL MODULE - An optical module includes a base portion having a top-surface metal layer on a top surface of a base, a semiconductor element on the top-surface metal layer and an optical element optically-coupled to the semiconductor element and bonded to the base with adhesive at a first side surface of the base at a side of the optical element being optically-coupled. A pull-back area is formed on the top surface by disposing a second side surface at the side, of the top-surface metal layer at a retracted position to the first side surface at the side. Between an adhesion area where the base and the optical element are bonded and a mounting portion below an optical-power-outputting surface of the semiconductor element, the top-surface metal layer has an adhesive flow stopping portion formed, by patterning, so as to prevent the adhesive from flowing through the pull-back area to the mounting portion's side. | 03-03-2016 |
20160042878 | CURRENT COLLECTOR, ELECTRODE STRUCTURE, BATTERY AND CAPACITOR - A current collector with high safety which can realize both of a superior conductivity at normal temperature conditions and a superior shut down function at high temperature conditions, is provided. | 02-11-2016 |
20160042754 | METAL MEMBER FOR MAGNETIC STORAGE MEDIUM AND MAGNETIC STORAGE MEDIUM - A metal member for magnetic storage medium includes an aluminum alloy substrate, and a nonmagnetic layer formed on at least one surface of the aluminum alloy substrate, and the nonmagnetic layer comprises a Ni—Cu—P based alloy containing 5 mass % to 50 mass % Cu and 100 ppm to 1000 ppm Pb. | 02-11-2016 |
20160036151 | ELECTRIC CABLE STRUCTURAL BODY, ELECTRIC CONNECTION STRUCTURE, AND METHOD FOR PRODUCING ELECTRIC CABLE STRUCTURAL BODY - A first direction exposed conductor group includes a plurality of exposed conductor portions of a first flat cable, and a second direction exposed conductor group includes a plurality of exposed conductor portions of a second flat cable. The plurality of exposed conductor portions are located parallel to each other, and the plurality of exposed conductor portions are located parallel to each other. The first direction exposed conductor group and the second direction exposed conductor group intersect and overlap each other to form an intersection overlap portion. An intersection insulating film is provided between the first direction exposed conductor group and the second direction exposed conductor group at the intersection overlap portion. The exposed conductor portions and the exposed conductor portions facing each other via windows of the intersection insulating film are connected to be conductive to each other. Thus, an electric cable structural body is provided. | 02-04-2016 |
20160033206 | FLATTENED HEAT PIPE AND MANUFACTURING METHOD THEREOF - The invention provides a flattened heat pipe whose vapor flowing passage is not clogged and which has an excellent capillary force. The flattened heat pipe has a closed container formed by flattening a tubular container, a plurality of wick structures arrayed within the container in a longitudinal direction so as to form an acute-angled portion where a capillary force is large at least partially within the container, a hollow portion formed of an outer peripheral surface of the wick structure and an inner wall surface of the container and a working fluid sealed into the container. | 02-04-2016 |
20160028566 | PULSE GENERATION DEVICE - Provided is a pulse generation device capable of suitably adjusting and outputting a pulse pattern by a simple configuration. A pulse generation device ( | 01-28-2016 |
20160025930 | SWITCH APPARATUS - An object of the present invention is to provide a switch unit for optical signals which is capable of reducing an area required for arrangement and reducing manufacturing costs, and a switch apparatus including the switch unit. A switch unit | 01-28-2016 |
20160020426 | RESIN COMPOSITION FOR ELEMENT ENCAPSULATION FOR ORGANIC ELECTRONIC DEVICES, RESIN SHEET FOR ELEMENT ENCAPSULATION FOR ORGANIC ELECTRONIC DEVICES, ORGANIC ELECTROLUMINESCENT ELEMENT, AND IMAGE DISPLAY DEVICE - Provided are a resin composition for element encapsulation for organic electronic devices which is transparent, has excellent flexibility, water vapor barrier properties, and adhesive force, and can suppress the generation of dark spots, a resin sheet for element encapsulation for organic electronic devices, an organic electroluminescent element, and an image display device. This adhesive resin composition for element encapsulation for organic electronic devices is used to seal an element for organic electronic devices, and is characterized by containing a diene polymer and a softening agent, in which the content of the softening agent is from 5% by mass to 30% by mass of the total mass. | 01-21-2016 |
20160020423 | RESIN COMPOSITION FOR ELEMENT ENCAPSULATION FOR ORGANIC ELECTRONIC DEVICES, RESIN SHEET FOR ELEMENT ENCAPSULATION FOR ORGANIC ELECTRONIC DEVICES, ORGANIC ELECTROLUMINESCENT ELEMENT, AND IMAGE DISPLAY DEVICE - Provided are a resin composition for element encapsulation for organic electronic devices and other things, which have excellent long-term reliability and excellent visibility by capturing not only the moisture on the front surface or lateral surfaces of the resin composition for element encapsulation for organic electronic devices, but also the moisture permeating through the interior of the resin composition for element encapsulation for organic electronic devices. The resin composition includes a polyisobutylene resin (A) containing a polyisobutylene skeleton in a main chain or in a side chain and having a weight average molecular weight (Mw) of 300,000 or more; and a tackifying agent (B) as main components, includes an organometallic compound (C) having hygroscopic properties, and has a water content of 1000 ppm or less. | 01-21-2016 |
20160017197 | ELEMENT SEALING RESIN COMPOSITION FOR ORGANIC ELECTRONIC DEVICE, ELEMENT SEALING RESIN SHEET FOR ORGANIC ELECTRONIC DEVICE, ORGANIC ELECTROLUMINESCENCE ELEMENT, AND IMAGE DISPLAY - Provided are an element sealing resin composition for organic electronic devices, which promotes a balance between the water vapor barrier properties and adhesiveness, decreases the water content, and sufficiently suppresses the generation of outgases, so that consequently the service life of an element for organic electronic devices can be lengthened, and which gives a satisfactory external appearance when used to seal an organic electronic device; an element sealing resin sheet for organic electronic devices; an organic electroluminescent element; and an image display apparatus. Disclosed is an element sealing resin composition for organic electronic devices, comprising a polyisobutylene resin (A) having a weight average molecular weight (Mw) of 10,000 to 300,000 and a hydrogenated cyclic olefin-based polymer (B), and having a water content according to the Karl-Fischer method of 500 ppm or less and an amount of outgas generation of 500 ppm or less when heated at 85° C. for 1 hour. | 01-21-2016 |
20160017186 | SEALANT COMPOSITION AND SEALING SHEET OBTAINED FROM THE COMPOSITION - A sealant composition being adhesive for used in electronic devices, the sealant composition including an olefin-based polymer and a tackifier, wherein the olefin-based polymer is at least one selected from an ethylene/α-olefin copolymer and an ethylene/α-olefin/non-conjugated diene copolymer, and the content of the tackifier is 10% by mass or more and 70% by mass or less in the resin composition that constitutes the sealant composition. | 01-21-2016 |
20160006135 | CYLINDRICAL BODY, CRIMP TERMINAL, AND MANUFACTURING METHOD THEREOF, AS WELL AS MANUFACTURING APPARATUS OF CRIMP TERMINAL - Following the cylindrical bend processing of the shape crimping portion corresponding part corresponding to the crimping section in the sheet-shaped terminal base material, the high bending-rate processing process of bend processing at a bending rate higher than a bending rate for plastically deforming at least a part of a deformation portion to be plastically deformed in a predetermined bend processing shape in the crimping portion corresponding part, and the shaping process of shaping the crimping portion corresponding part into the cylindrical crimping section are performed in this order. | 01-07-2016 |
20160005973 | TRANSPARENT RESIN COMPOSITION FOR ORGANIC ELECTROLUMINESCENT ELEMENT SEALING, RESIN SHEET FOR ORGANIC ELECTROLUMINESCENT ELEMENT SEALING, AND IMAGE DIPLAY DEVICE - A transparent resin composition for organic EL element sealing and other things having a sufficient moisture blocking effect and excellent flexibility is provided. A thermoplastic resin, a tackifying resin, and an organometallic compound having at least an ester bond and represented by the following formula are included, and in which the light transmittance for light is 85% or higher, the relationship: AM/Y<162 is satisfied, and the thermoplastic resin includes a hydride of a styrene-based A-B-A type triblock body. | 01-07-2016 |
20160004012 | FERRULE TRANSFER METHOD AND FERRULE HOLDER - Other end of a built-in optical fiber of a ferrule with one end of the built-in optical fiber matched with a splicing end surface and other end of the built-in optical fiber protruded from an end portion opposite to the splicing end surface and one end of a splicing optical fiber to be spliced are placed is fusion-sliced with the one end of the splicing optical fiber. After that, the ferrule is held by inserting a cylindrical portion of the ferrule into a holding unit of a ferrule holder from the splicing end surface. The ferrule is transferred while holding a stem extended on an opposite side of the holding unit of the ferrule holder and the splicing optical fiber. | 01-07-2016 |
20150382505 | SUPERCONDUCTING FAULT CURRENT LIMITER AND COOLING METHOD FOR SUPERCONDUCTING ELEMENT WITHIN SUPERCONDUCTING FAULT CURRENT LIMITER - A superconducting fault current limiter ( | 12-31-2015 |
20150364838 | TERMINAL CONNECTION STRIP, METHOD OF MANUFACTURING CRIMP TERMINAL, WIRE CRIMPING DEVICE, AND METHOD OF CRIMPING WIRE - The terminal connection strip includes: a carrier formed in a strip shape; and a plurality of terminal fitting which project from at least one edge side of the carrier in a width direction. The terminal fitting includes a crimping section which connects by crimping at least a conductor tip of an insulated wire provided with the conductor tip where a conductor is covered with an insulating cover and the conductor is exposed by peeling off the insulating cover on a distal end side of the insulated wire to the terminal fitting. The crimping section is formed into a hollow shape which allows the insertion of at least the conductor tip from a proximal end side of the crimping section and allows the crimping section to surround the conductor tip. | 12-17-2015 |
20150364835 | METHOD OF MANUFACTURING CONNECTION STRUCTURAL BODY, CONNECTION STRUCTURAL BODY, WIRE HARNESS, CRIMPING MEMBER AND CRIMPING DEVICE - In a method of manufacturing a connection structural body where an insulated wire and a crimp terminal are connected by crimping to each other by the crimping section, the crimping section is configured to have a hollow cross-sectional shape, and is formed by arranging a conductor crimping section which crimps a conductor tip and a cover crimping section which crimps a cover tip in this order from a distal end side to a proximal end side in a long length direction, a portion on the distal end side of the crimping section is sealed, and the crimping of the conductor crimping section is started prior to the crimping of the cover crimping section at the time of connecting the crimping section to the wire tip by crimping. | 12-17-2015 |
20150364834 | METHOD OF MANUFACTURING CONNECTION STRUCTURE, WIRE HARNESS, AND DEVICE FOR MANUFACTURING CONNECTION STRUCTURE - To provide a method and a device for manufacturing a connection structure ( | 12-17-2015 |
20150364833 | CONNECTION STRUCTURE, TERMINAL CRIMPING MEMBER, WIRE HARNESS, CONNECTOR, METHOD FOR CRIMPING CONNECTION STRUCTURE, AND CRIMPING DEVICE FOR CRIMPING SAME - To provide a connection structure that can be crimped and connected in a desired crimping shape to the electric wire tip portion of an insulated wire without causing the deformation into an unintended crimping shape of the crimping portion of a crimp terminal. When crimping a conductor crimping portion ( | 12-17-2015 |
20150362557 | STATE DETECTING METHOD AND STATE DETECTING DEVICE OF SECONDARY BATTERY - A state detecting method and device of a secondary battery correct impact resulting from state quantities caused by variation and calculate a state of charge with high accuracy. The state detecting method includes a first step of acquiring a detected voltage value and a detected current value, a second step of acquiring state quantities caused by variation such as a detected temperature value, a third step of determining if the detected voltage value is the voltage threshold value or greater, a fourth step of determining if the detected current value is the current threshold value or less, a fifth step of determining if a duration time of the current threshold value or less has elapsed a determination time, a sixth step of setting a state of charge in a reference state as the state of charge, and a seventh step of correcting the state of charge in the reference state. | 12-17-2015 |
20150357792 | SEMICONDUCTOR LASER ELEMENT, INTEGRATED SEMICONDUCTOR LASER ELEMENT, AND METHOD FOR PRODUCING SEMICONDUCTOR LASER ELEMENT - A semiconductor laser element includes: a semiconductor-layered structure including a waveguide core layer and having a distributed feedback laser portion and a distributed Bragg reflection portion, the waveguide core layer having a length continuous in an optical cavity length direction and a diffraction grating layer being disposed in vicinity of the waveguide core layer and along the waveguide core layer in the distributed feedback laser portion, and the waveguide core layer being disposed discretely and periodically to form a diffraction grating in the distributed Bragg reflection portion; and an electrode for injecting a current to the distributed feedback laser portion. The distributed feedback laser portion oscillates a laser light at a wavelength corresponding to a period of the diffraction grating layer. The diffraction grating formed by the waveguide core layer in the distributed Bragg reflection portion is set to have a stop band including the wavelength of the laser light. | 12-10-2015 |
20150357782 | WIRE CRIMPING DEVICE AND WIRE CRIMPING METHOD - A wire crimping device includes: a wire crimping unit which crimps a crimping section into which a wire tip is inserted from a wire insertion opening which opens on a proximal end side of the crimping section in a long length direction; and a guiding unit which guides a distal end portion of an aluminum lead line to the wire insertion opening of a female crimp terminal arranged at a predetermined position for being crimped by the wire crimping unit, wherein an inner diameter of an opposedly facing portion of the guiding unit which opposedly faces the wire insertion opening is set in conformity with an inner diameter of the wire insertion opening. | 12-10-2015 |
20150355469 | LIGHT OPERATION DEVICE - A light operation device includes: an light input and output port; an light-operating element reflecting a light input from any one of the ports of the light input and output port and outputting the reflected light to any one of the ports of the light input and output port; a condensing lens system disposed between the light input and output port and the light-operating element and optically-coupling the light input and output port with the light-operating element; an anamorphic optical system disposed between the light input and output port and the condensing lens system and expanding a beam diameter of the light input from a side of the light input and output port in a beam-diameter-expanding direction. In the condensing lens system, a first focal distance in the beam-diameter-expanding direction and a second focal distance in a direction perpendicular to the beam-diameter-expanding direction differ from each other. | 12-10-2015 |
20150355288 | SECONDARY BATTERY DEGRADATION DETERMINATION METHOD AND SECONDARY BATTERY DEGRADATION DETERMINATION DEVICE - Provided are a secondary battery degradation determination method and a secondary battery degradation determination device which can detect degradation of a secondary battery in advance even before an engine starts. When it is determined in Step S | 12-10-2015 |
20150349495 | SEMICONDUCTOR OPTICAL ELEMENT, SEMICONDUCTOR LASER ELEMENT, AND METHOD FOR MANUFACTURING SEMICONDUCTOR OPTICAL ELEMENT AND SEMICONDUCTOR LASER ELEMENT, AND METHOD FOR MANUFACTURING SEMICONDUCTOR LASER MODULE AND SEMICONDUCTOR ELEMENT - A semiconductor optical element includes a semiconductor layer portion that includes an optical waveguide layer. The semiconductor layer portion contains a first impurity having a function of suppressing atomic vacancy diffusion and a second impurity having a function of promoting atomic vacancy diffusion, between a topmost surface of the semiconductor layer portion and the optical waveguide layer. The semiconductor layer portion includes two or more regions that extend in a deposition direction with different contents of at least one of the impurities. At least one of the two or more regions contains both the first impurity and the second impurity. The two or more regions have different degrees of disordering in the optical waveguide layer achieved through atomic vacancy diffusion and different band gap energies of the optical waveguide layer. | 12-03-2015 |
20150340772 | CRIMP TERMINAL, METHOD OF MANUFACTURING CRIMP TERMINAL, ELECTRICAL WIRE CONNECTION STRUCTURE, AND METHOD OF MANUFACTURING ELECTRICAL WIRE CONNECTION STRUCTURE - A crimp terminal that can maintain excellent water-stop performance over a long term and is enhanced in joint strength between a fitting portion and a covered electrical wire connection portion. The crimp terminal has a fitting portion at a tip thereof and an electrical wire connection portion at a rear end thereof, the electrical wire connection portion is configured in a tubular shape, a tip of the tube is crushed to be superimposed and closed, and a portion between the fitting portion and the electrical wire connection portion is formed by superimposing and bending two or more sheets of a plate material. | 11-26-2015 |
20150338395 | METHOD OF PRODUCING LABELED ANTIBODY - A method of producing a labeled antibody, including the steps of:
| 11-26-2015 |
20150333416 | CRIMP TERMINAL, CONNECTION STRUCTURAL BODY, AND METHOD OF MANUFACTURING CONNECTION STRUCTURAL BODY - A barrel portion which allows the pressure-bonding connection of an aluminum core wire exposed on a distal end of an insulated wire covered with an insulating cover is formed into a cylindrical shape by bending barrel portion corresponding portions of a terminal base material in a terminal developed state about a terminal axis. In abutting end portions where the barrel portion corresponding portions abut each other, a welded part which welds the end portions is formed along a long length direction of the insulated wire. The welded part is formed on an upper surface concave portion and a projecting portion where an amount of plastic deformation of a conductor pressure-bonding section generated along with the pressure-bonding of the conductor pressure-bonding section becomes larger compared to other portions in a circumferential direction of the conductor pressure-bonding section. | 11-19-2015 |
20150330717 | HEAT PIPE - The purpose of this invention is to provide a sheet-shaped heat pipe that makes it possible to reduce a pressure loss caused by a vapor flow or a pressure loss caused by a working fluid flow to improve the maximum amount of heat to be transported and reduce thermal resistance by increasing the cross-sectional area of a vapor flow passage or a fluid flow passage, which has been limited by the length of a container in a height direction. A heat pipe ( | 11-19-2015 |
20150329404 | METHOD OF PRODUCING GLASS PREFORM AND OPTICAL FIBER - A method of producing a glass preform including: forming a porous glass soot configured by an inner deposition soot deposited on a start material and an outer deposition soot deposited outside the inner deposition soot; and sintering, after the forming, the porous glass soot while doping with fluorine to form a glass body including an inner glass portion and an outer glass layer. An amount of the fluorine, with which the inner deposition soot is doped at the sintering, is equal to or more than 0 g/cm | 11-19-2015 |
20150325333 | ENAMEL RESIN-INSULATING LAMINATE, INSULATED WIRE USING THE SAME AND ELECTRIC/ELECTRONIC EQUIPMENT - An enamel resin-insulating laminate that has a foamed region including cells and a non-foamed region including no cells on at least one surface of the foamed region, and is shaped into a flat plate form or cylindrical form, wherein the foamed region is configured such that a non-cell layer including no cells has cell layers formed of closed cells on both surface sides of the non-cell layer, a thickness of the non-cell layer is larger than a thickness of a partition wall among the closed cells, and 5 to 60% of a thickness of the foamed region, and at least the cell layer in the foamed region is formed of a thermosetting resin; an inverter surge-resistant insulated wire having a conductor and the enamel resin-insulating laminate; and electric/electronic equipment. | 11-12-2015 |
20150316714 | MULTI-CORE AMPLIFICATION OPTICAL FIBER - A multi-core amplification optical fiber includes: a plurality of core portions doped with a rare-earth element; an inner cladding portion positioned at a periphery of the plurality of core portions, having a refractive index lower than a refractive index of the plurality of core portions, in which a first hole is formed; and an outer cladding layer positioned at a periphery of the inner cladding portion, having a refractive index lower than the refractive index of the inner cladding portion. | 11-05-2015 |
20150315072 | OPTICAL FIBER AND METHOD OF MANUFACTURING THE SAME - In an embodiment of the present invention, provided is an optical fiber including a glass core, and a polymer cladding formed around the glass core, the polymer cladding containing a mixture of a polymerizable composition and a silane coupling agent, and a fluorine-based ultraviolet curable resin. The mixture contains 5 to 95 parts by weight of the silane coupling agent based on 100 parts by weight of the total weight of the mixture. The fluorine-based ultraviolet curable resin alone has a refractive index in a range of 1.350 to 1.420 after ultraviolet curing. A component originated from the silane coupling agent is concentrated within a range of 20 μm or less in the polymer cladding from an interface between the glass core and the polymer cladding. | 11-05-2015 |
20150311676 | OPTICAL SEMICONDUCTOR DEVICE, SEMICONDUCTOR LASER MODULE, AND OPTICAL FIBER AMPLIFIER - An optical semiconductor device outputting a predetermined wavelength of laser light includes: a quantum well active layer positioned between a p-type cladding layer and an n-type cladding layer in thickness direction; a separate confinement heterostructure layer positioned between the quantum well active layer and the n-type cladding layer; and an electric-field-distribution-control layer positioned between the separate confinement heterostructure layer and the n-type cladding layer and configured by at least two semiconductor layers having band gap energy greater than band gap energy of a barrier layer constituting the quantum well active layer. | 10-29-2015 |
20150311001 | CURRENT COLLECTOR, ELECTRODE STRUCTURE, AND ELECTRICAL STORAGE DEVICE - A current collector which can achieve both of the improvement in battery characteristics by reducing the initial (at ambient temperature) interface resistance and the improvement in safety by the PTC function, when the current collector is used for the electrode structure of electrical storage devices such as non-aqueous electrolyte batteries, electrical double layer capacitors, and lithium ion capacitors; electrode structures; electrical storage devices; and composition for current collectors; are provided. A current collector, including: a conductive substrate | 10-29-2015 |
20150310959 | INSULATED WIRE, ELECTRICAL EQUIPMENT, AND METHOD OF PRODUCING INSULATED WIRE - An insulated wire having a conductor, a foamed insulating layer containing a thermosetting resin having cells, coated directly or indirectly onto the outer periphery of the conductor and an outer insulating layer containing a thermoplastic resin having a melting point of 240° C. or higher when the thermoplastic resin is a crystalline resin or a thermoplastic resin having a glass transition temperature of 240° C. or higher when the thermoplastic resin is a non-crystalline resin; electrical equipment using the insulated wire; and a method of producing the insulated wire, containing a step of forming a foamed insulating layer by applying a varnish for forming the foamed insulating layer on the outer periphery of a conductor, by generating foams during baking and a step of forming an outer insulating layer by extrusion-molding a thermoplastic resin composition for forming the outer insulating layer on the outer periphery of the foamed insulating layer. | 10-29-2015 |
20150303484 | CURRENT COLLECTOR, ELECTRODE, SECONDARY BATTERY, AND CAPACITOR - A current collector which can realize sufficient safety function even when the cell is deformed by external force or when the internal pressure is increased; and an electrode, a secondary battery, and a capacitor using the current collector; are provided. A current collector, including: a metal foil; and a conductive layer formed on a surface of the metal foil; is provided. Here, regarding the current collector, a temperature-resistance curve of the current collector obtained by sandwiching the current collector in between brass electrodes of 1 cm diameter, the measurement of resistance being performed with conditions of 15N of load between the electrodes and temperature being raised from ambient temperature at a rate of 10° C./min satisfies a relation of R | 10-22-2015 |
20150293325 | COATED OPTICAL FIBER, OPTICAL FIBER RIBBON, AND OPTICAL CABLE - The purpose of the present invention is to provide, by a configuration or method different from conventional art, a coated optical fiber enabling reduced interface delamination between a glass fiber and a primary coating layer when the coated optical fiber is immersed in water, and a reduction of transmission loss increase. A coated optical fiber according to one embodiment of the present invention is provided with a glass fiber, a primary coating layer coated on the glass fiber, a secondary coating layer coated on the primary coating layer, and a colored layer coated on the secondary coating layer. The coated optical fiber is configured so that small water bubbles are generated substantially evenly within the primary coating layer when the coated optical fiber is immersed for 200 days in warm water of 60° C. | 10-15-2015 |
20150291824 | TRANSPARENT RESIN COMPOSITION FOR SEALING ORGANIC ELECTROLUMINESCENCE ELEMENT, RESIN SHEET FOR SEALING ORGANIC ELECTROLUMINESCENCE ELEMENT, AND APPARATUS FOR DISPLAYING IMAGE - A transparent resin composition for sealing an organic EL element and other things having a sufficient effect of blocking moisture and excellent flexibility is provided. As essential components, a thermoplastic resin, tackifying resin and organometallic compound represented by the following chemical formula are included, having a light transmittance of 85% or more, and having a relationship of AM/Y<162, | 10-15-2015 |
20150280241 | COLLECTOR, ELECTRODE STRUCTURE, NONAQUEOUS ELECTROLYTE BATTERY, CONDUCTIVE FILLER, AND ELECTRICAL STORAGE DEVICE - The present invention provides a current collector having a conductive layer which is excellent in adhesion strength and can exhibit a PTC function for stably contributing to safety, when used for an electrode structure for non-aqueous electrolyte batteries or for electrical storage devices. A current collector, including a metal foil and a conductive layer formed on at least one side of the metal foil, the conductive layer being formed partially or entirely on the surface of the metal foil; is provided. Here, the conductive layer contains core shell particles including core particles | 10-01-2015 |
20150279519 | SUPERCONDUCTING WIRE - A superconducting wire is provided which allows an appropriate critical current property to be obtained while maintaining high adhesive strength based on smoothness of a substrate surface that can be achieved without mechanical polishing or the like. A first intermediate layer | 10-01-2015 |
20150279499 | ALUMINUM ALLOY WIRE ROD, ALUMINUM ALLOY STRANDED WIRE, COATED WIRE, WIRE HARNESS AND MANUFACTURING METHOD OF ALUMINUM ALLOY WIRE ROD - An aluminum alloy wire rod has a composition consisting of 0.1-1.0 mass % Mg; 0.1-1.0 mass % Si; 0.01-1.40 mass % Fe; 0.000-0.100 mass % Ti; 0.000-0.030 mass % B; 0.00-1.00 mass % Cu; 0.00-0.50 mass % Ag; 0.00-0.50 mass % Au; 0.00-1.00 mass % Mn; 0.00-1.00 mass % Cr; 0.00-0.50 mass % Zr; 0.00-0.50 mass % Hf; 0.00-0.50 mass % V; 0.00-0.50 mass % Sc; 0.00-0.50 mass % Co; 0.00-0.50 mass % Ni; and the balance being Al and incidental impurities, wherein at least one or none of Ti, B, Cu, Ag, Au, Mn, Cr, Zr, Hf, V, Sc, Co and Ni is contained in the composition. A dispersion density of an Mg | 10-01-2015 |
20150268239 | IMMUNOCHROMATOGRAPHY, AND DETECTION DEVICE AND REAGENT FOR THE SAME - An immunochromatography for multi-item detection is provided which contains detecting and measuring fluorescence and light absorption respectively at once with a detection device. The immunochromatography contains using fluorescent particles and light absorbing particles, wherein the fluorescence excitation wavelength of the fluorescent particles and the absorption wavelength of the light absorbing particles are in the same wavelength region; and detecting and measuring, at once, the intensity of reflected light from a test area, the intensity of reflected light from another test area, and the intensity of reflected light from a non-test area other than the test areas. | 09-24-2015 |
20150262732 | INSULATED WIRE AND MOTOR - An insulated wire, containing a conductor, an insulating layer that directly or indirectly coats the outer periphery of the conductor and includes a foaming thermosetting resin, and an outer non-foamed insulating layer that directly or indirectly coats the outer periphery of the insulating layer, wherein the insulating layer has a thickness deformation ratio of 15% or more and 50% or less upon applying a pressure of 1 MPa at 25° C., wherein the outer non-foamed insulating layer has pencil hardness of 4H or more, and wherein a ratio of thickness of the insulating layer to the outer non-foamed insulating layer is 20:80 to 80:20; and a motor, wherein the insulated wire is wound into a stator slot in a state in which pressure is applied in a direction for reducing the outer diameter of the insulated wire and a thickness of the insulating layer is reduced. | 09-17-2015 |
20150235736 | INSULATED WIRE AND ELECTRIC OR ELECTRONIC EQUIPMENT - An insulated wire having a conductor, and a multilayer insulating layer composed of two or more layers coating the conductor, wherein the innermost insulating layer of the multilayer insulating layer is an insulating layer formed of a crystalline thermoplastic resin having a storage elastic modulus of 10 MPa or more at 300° C. and outer insulating layer(s) other than the innermost insulating layer include(s) an insulating layer formed of a crystalline thermoplastic resin having a melting point of 260° C. or higher and a storage elastic modulus of 1,000 MPa or more at 25° C., and adjacent insulating layers have a relationship such that the storage elastic modulus at 25° C. of the thermoplastic resin of the outer insulating layer is equal to or smaller than the inner insulating layer; and electric/electronic equipment formed using the insulated wire as a winding and/or lead wire of a transformer that is incorporated into the electric/electronic equipment. | 08-20-2015 |
20150235729 | ALUMINUM ALLOY WIRE ROD, ALUMINUM ALLOY STRANDED WIRE, COATED WIRE, WIRE HARNESS AND MANUFACTURING METHOD OF ALUMINUM ALLOY WIRE ROD - An aluminum alloy wire rod has a composition consisting of Mg: 0.10 to 1.00 mass %, Si: 0.10 to 1.00 mass %, Fe: 0.01 to 1.40 mass %, Ti: 0.000 to 0.100 mass %, B: 0.000 to 0.030 mass %, Cu: 0.00 to 1.00 mass %, Ag: 0.00 to 0.50 mass %, Au: 0.00 to 0.50 mass %, Mn: 0.00 to 1.00 mass %, Cr: 0.00 to 1.00 mass %, Zr: 0.00 to 0.50 mass %, Hf: 0.00 to 0.50 mass %, V: 0.00 to 0.50 mass %, Sc: 0.00 to 0.50 mass %, Co: 0.00 to 0.50 mass %, Ni: 0.00 to 0.50 mass %, and the balance: Al and incidental impurities. A dispersion density of compound particles having a size of 20-1000 nm is 1 particle/μm | 08-20-2015 |
20150234140 | OPTICAL FIBER RIBBON - An optical fiber ribbon according to the present invention includes a collective coating layer containing an ultraviolet curable resin containing amorphous PPG and an amorphous monomer, the collective coating layer formed around coated optical fibers. The collective coating layer has an equilibrium elastic modulus of 12 MPa to 20 MPa, both inclusive, and a yield point elongation of 5% to 9%, both inclusive, and the adhesion between the collective coating layer and the outermost layers of the coated optical fibers is 12 N/cm to 15 N/cm, both inclusive. | 08-20-2015 |
20150229095 | LASER DEVICE - A laser device includes an optical fiber laser unit including an amplification optical fiber, a plurality of pumping light sources outputting pumping lights for optically pumping the amplification optical fiber, and a controller controlling the pumping light sources. When an instruction value for supplying a predetermined driving electric current to each of the pumping light sources is input to the controller, the controller conducts a control of supplying a compensated electric current value as a driving electric current obtained by multiplying an initial electric current value corresponding to the instruction value by a compensation coefficient and supplying the compensated electric current value to each of the pumping light sources. The compensation coefficient is set to restrain a decrease in a power with time of a laser light output from the optical fiber laser unit. | 08-13-2015 |
20150229039 | INSULATED WIRE-TERMINAL CONNECTION STRUCTURE, WIRE HARNESS, AND INSULATED WIRE-TERMINAL CONNECTION METHOD - In a terminal connection method of inserting a wire tip of an insulated wire, which is formed by stripping a front end of an insulating cover to expose an aluminum core wire, into a pressure-bonding section of a female crimp terminal to pressure bond the insulated wire to the female crimp terminal via the pressure-bonding section, signs are formed on the outer circumferential face of an insulated tip of the insulating cover at a distance of an internal length of the pressure-bonding section from a conductor tip face of the conductor tip, and the wire tip is inserted up to the signs in the pressure-bonding section to pressure-bond the wire tip to the pressure-bonding section. | 08-13-2015 |
20150225826 | Cu-Al-Mn-BASED ALLOY EXHIBITING STABLE SUPERELASTICITY AND METHOD OF PRODUCING THE SAME - A Cu—Al—Mn-based alloy having superelastic characteristics and having a recrystallized texture substantially formed of a β single phase, in which 70% or more of crystal grains is within a range of 0° to 50° in a deviation angle from <001> orientation of a crystalline orientation measured in a working direction by electron back-scatter diffraction patterning. | 08-13-2015 |
20150221452 | CURRENT COLLECTOR, ELECTRODE, SECONDARY CELL, AND CAPACITOR - Provided are a current collector which has an excellent high-rate property and exerts a sufficient safety function when employed in a secondary battery or a capacitor, as well as an electrode, a secondary battery or a capacitor in which said current collector is employed. According to the invention, a current collector is provided which comprises: metal foil; and a conductive layer with a film thickness of 0.1 μm to 10 μm formed on a surface of said metal foil. Here, said conductive layer includes a conductive material and a binder material. A melting point of said binder material is 80° C. to 150° C. Further, said binder material shows, in differential scanning calorimetry (DSC) in a range from room temperature to 200° C., one or more endothermic peaks in the heating-up process. In a case where said binder material shows two or more endothermic peaks, each difference between said peaks is 15° C. or more. Moreover, said binder material shows one or more exothermic peaks in the cooling-down process. In a case where said binder material shows only one exothermic peak, said exothermic peak falls within a range of 50 to 120° C., and a width at half maximum of said exothermic peak is 10° C. or less. On the other hand, in a case where said binder material shows two or more exothermic peaks, a maximum exothermic peak among said exothermic peaks falls within a range of 50 to 120° C., and a width at half maximum of said exothermic peak is 10° C. or less. | 08-06-2015 |
20150221449 | CURRENT COLLECTOR, ELECTRODE STRUCTURE, AND ELECTRICAL STORAGE DEVICE - Provided is a current collector which can secure safety by certainly exhibiting the PTC function when used for an electrode structure of an electrical storage device such as non-aqueous electrolyte batteries, electrical double layer capacitors, lithium ion capacitors, and the like. Here, the current collector shall also be capable of being used for high-speed charge/discharge, having long life, being high in safety, and having excellent productivity. According to the present invention, a current collector | 08-06-2015 |
20150219400 | HEAT SINK - A heat sink that can reduce a load imposed on a heat pipe and enhance a heat transfer efficiency from a heating body to a heat radiation fin is provided. | 08-06-2015 |
20150214692 | OPTICAL FlBER LASER EQUIPMENT - An optical fiber laser device includes optical reflectors making an invisible laser light from an amplification optical fiber; a light source outputting a visible light; an introduction unit outputting the laser light input to a first input terminal from a first output terminal mainly, outputting the visible light input to a second input terminal from the first output terminal mainly, inputting the visible light output by the light source connected to the second input terminal and introducing the visible light to the amplification optical fiber or a output optical fiber via the first output terminal; an optical multiplexer/demultiplexer outputting the visible light to the introduction unit, and outputting a leaking return light input from a side of the introduction unit; and a controller outputting the visible light from the output optical fiber in a case of determining a position at which the laser light will be irradiated. | 07-30-2015 |
20150214551 | CURRENT COLLECTOR FOIL, ELECTRODE STRUCTURE, LITHIUM SECONDARY BATTERY, OR ELECTRICAL DOUBLE LAYER CAPACITOR - The present invention provides a current collector foil; and an electrode structure, lithium secondary battery or an electrical double layer capacitor using the current collector foil, which can achieve superior high rate characteristics. Provided is a current collector foil for forming thereon an active material layer containing active material particles, wherein: the current collector foil is provided with a roughened portion; a cross sectional curve of the roughened portion has a box counting dimension of 1.1 or higher; and an average length of waviness motif AW of the cross-sectional curve of the roughened portion is longer than twice of D | 07-30-2015 |
20150213914 | ALUMINUM ALLOY WIRE ROD, ALUMINUM ALLOY STRANDED WIRE, COATED WIRE, WIRE HARNESS AND MANUFACTURING METHOD OF ALUMINUM ALLOY WIRE ROD - An aluminum alloy wire rod has a composition consisting of 0.10-1.00 mass % Mg; 0.10-1.00 mass % Si; 0.01-1.40 mass % Fe; 0.000-0.100 mass % Ti; 0.000-0.030 mass % B; 0.00-1.00 mass % Cu; 0.00-0.50 mass % Ag; 0.00-0.50 mass % Au; 0.00-1.00 mass % Mn; 0.00-1.00 mass % Cr; 0.00-0.50 mass % Zr; 0.00-0.50 mass % Hf; 0.00-0.50 mass % V; 0.00-0.50 mass % Sc; 0.00-0.50 mass % Co; 0.00-0.50 mass % Ni; and the balance being Al and incidental impurities, wherein at least one of Ti, B, Cu, Ag, Au, Mn, Cr, Zr, Hf, V, Sc, Co and Ni is contained in the composition or none of Ti, B, Cu, Ag, Au, Mn, Cr, Zr, Hf, V, Sc, Co and Ni is contained in the composition. A precipitate free zone exists inside a crystal grain, and the precipitate free zone has a width of less than or equal to 100 nm. | 07-30-2015 |
20150213913 | ALUMINUM ALLOY WIRE ROD, ALUMINUM ALLOY STRANDED WIRE, COATED WIRE, WIRE HARNESS AND MANUFACTURING METHOD OF ALUMINUM ALLOY WIRE ROD - An aluminum alloy wire rod has a composition consisting of Mg: 0.10 to 1.00 mass %, Si: 0.10 to 1.00 mass %, Fe: 0.01 to 2.50 mass %, Ti: 0.000 to 0.100 mass %, B: 0.000 to 0.030 mass %, Cu: 0.00 to 1.00 mass %, Ag: 0.00 to 0.50 mass %, Au: 0.00 to 0.50 mass %, Mn: 0.00 to 1.00 mass %, Cr: 0.00 to 1.00 mass %, Zr: 0.00 to 0.50 mass %, Hf: 0.00 to 0.50 mass %, V: 0.00 to 0.50 mass %, Sc: 0.00 to 0.50 mass %, Co: 0.00 to 0.50 mass %, Ni: 0.00 to 0.50 mass %, and the balance: Al and incidental impurities. The aluminum alloy wire rod has an average grain size of 1 μm to 35 μm at an outer peripheral portion thereof, and an average grain size at an inner portion thereof is greater than or equal to 1.1 times the average grain size at the outer peripheral portion. | 07-30-2015 |
20150207190 | Temperature Adjusting Apparatus and Battery Having the Same - A temperature adjusting apparatus for a battery including a plurality of battery cells includes at least two interposing members each having an interposing portion disposed between the battery cells and a protruded portion disposed to protrude from between the battery cells, the interposing portion being thermally connected with the battery cells, and a heat transport member joined to at least two of the protruded portions, the heat transport member being thermally connected to the at least two protruded portions. The interposing portion and the protruded portion is constituted by separate members and being thermally joined. | 07-23-2015 |
20150198537 | SCREENING APPARATUS AND SCREENING METHOD - A screening apparatus includes a light permeable measurement chip having a well retaining a liquid including microparticles, a measuring section acquiring optical information of the microparticles obtained by illuminating the microparticles, an analyzing section that extracts optical information of the microparticles, a receiving plate receiving a microparticle selectively picked up from the measurement chip, a moving section moving the measurement chip and the receiving plate against the measuring section, and a collecting section for collecting a microparticle by sucking with the suction-ejection capillary and ejecting on the receiving plate. A distal-end outer dimension of the capillary is greater than a width of the well. The capillary sucks the target microparticle at a position where the distal end of the capillary and the measurement chip are spaced by a predetermined distance and a central axis of the distal end of the capillary and a central axis of the well are mutually displaced. | 07-16-2015 |
20150188634 | OPTICAL TRANSMISSION SYSTEM AND MULTI-CORE OPTICAL FIBER - An optical transmission system includes an optical transmitting unit, a multi-core optical fiber, an optical multiplexing unit, an optical demultiplexing unit, and an optical receiving unit. The optical transmitting unit outputs optical signals having a plurality of wavelengths included in an operation wavelength band. The multi-core optical fiber is connected to the optical transmitting unit and has a plurality of core portions. The optical multiplexing unit multiplexes the optical signals to the core portions. The optical demultiplexing unit demultiplexes the optical signals transmitted through the multi-core optical fiber. The optical receiving unit receives the optical signals demultiplexed by the optical demultiplexing unit, and the optical signals having different wavelengths from each other are input to different core portions from each other. | 07-02-2015 |
20150180203 | SEMICONDUCTOR OPTICAL ELEMENT, SEMICONDUCTOR LASER ELEMENT, AND METHOD FOR MANUFACTURING SEMICONDUCTOR OPTICAL ELEMENT AND SEMICONDUCTOR LASER ELEMENT, AND METHOD FOR MANUFACTURING SEMICONDUCTOR LASER MODULE AND SEMICONDUCTOR ELEMENT - A semiconductor optical element includes a semiconductor layer portion that includes an optical waveguide layer. The semiconductor layer portion contains a first impurity having a function of suppressing atomic vacancy diffusion and a second impurity having a function of promoting atomic vacancy diffusion, between a topmost surface of the semiconductor layer portion and the optical waveguide layer. The semiconductor layer portion includes two or more regions that extend in a deposition direction. At least one of the two or more regions contains both the first impurity and the second impurity. The two or more regions have different degrees of disordering in the optical waveguide layer achieved through atomic vacancy diffusion and different band gap energies of the optical waveguide layer. | 06-25-2015 |
20150177121 | SAMPLE IDENTIFICATION SORTING APPARATUS AND SAMPLE IDENTIFICATION SORTING METHOD - A sample identification sorting apparatus includes an identifying unit having an optical information-measuring section that measures optical information of a sample dispersed in a liquid, and a determining section that determines whether the sample is a target sample or a non-target sample, a sorting unit including a sorting nozzle having a flow path in communication with the flow path of the identifying unit, a liquid waste-collecting section that collects by suction a liquid waste discharged from a sorting nozzle tip, and a container to collect a sorting solution containing a target sample, a moving unit and a control unit that cause the sorting nozzle and/or the collecting container to move relatively based on the optical information. The liquid waste-collecting section has a suction nozzle that sucks a liquid waste containing a non-target sample discharged from the sorting nozzle tip or containing a non-target sample or a non-sortable sample. | 06-25-2015 |
20150155673 | METHOD OF MANUFACTURING CONNECTION STRUCTURAL BODY AND DEVICE FOR MANUFACTURING CONNECTION STRUCTURAL BODY - A cover stripping step of peeling off an insulating cover on a distal end side of an insulated wire to form a wire tip; a marking step of forming a marking on the insulating cover at a predetermined position; a first marking inspection step of inspecting a stripping state and the marking; a wire insertion step of inserting the wire tip into a closed-barrel-type pressure-bonding section; a pressure-bonding step of pressure-bonding the pressure-bonding section to be connected to the wire tip; and a second marking inspection step of inspecting a pressure-bonded state of the pressure-bonding section to the wire tip using the marking are performed in this order, and the first marking inspection step and the second marking inspection step are performed using the same inspection step part. | 06-04-2015 |
20150153110 | HEAT STORAGE MATERIAL COMPOSITION, AND AUXILIARY HEAT SOURCE AND HEAT SUPPLY METHOD USING THE SAME - A heat storage material composition, at least containing at least one organic compound selected from ethanol, ethylene glycol, propylene glycol, and acetic acid, sodium acetate, and water, wherein a content of the water is 72.4 to 100 parts by mass, relative to 100 parts by mass of the sodium acetate; an auxiliary heat source and a heat supply method, using the heat storage material composition. | 06-04-2015 |
20150131684 | SURFACE-EMITTING LASER APPARATUS, OPTICAL MODULE, AND METHOD OF DRIVING SURFACE-EMITTING LASER ELEMENT - A surface-emitting laser apparatus includes: a surface-emitting laser element; and a driving apparatus supplying a modulation-driving current to the surface-emitting laser element. The modulation-driving current is intensity-modulated to vary across a value of a bias current. The number of lateral modes of laser oscillation of the surface-emitting laser element changes from one to three at maximum in accordance with a value of the modulation-driving current. Among changing currents at which number of the lateral modes of the laser oscillation of the surface-emitting laser element changes, if a first changing current is defined at which the number of the lateral mode of the laser oscillation changes from one to two, the driving apparatus supplies the modulation-driving current to the surface-emitting laser element. The modulation-driving current is set so that a value of the first changing current is not between the bias current and a maximum value of the modulation-driving current. | 05-14-2015 |
20150126079 | CRIMP TERMINAL, CONNECTION STRUCTURAL BODY, CONNECTOR AND PRESSURE-BONDING METHOD OF CRIMP TERMINAL - In a female crimp terminal having a pressure-bonding section which allows pressure-bonding and connection of a conductor tip in an insulated wire obtained by coating a conductor with an insulating cover and having the conductor tip in which the conductor is exposed by peeling off the insulating cover in a tip side, the pressure-bonding section is constructed by arranging a conductor pressure-bonding section and a cover pressure-bonding section from a tip side to a base end side in a long length direction in this order, the conductor pressure-bonding section pressure-bonding the conductor tip, and the cover pressure-bonding section pressure-bonding a conductor tip portion in the tip side of the insulating cover, the cover pressure-bonding section is formed into a hollow shape which can surround the conductor tip portion, and the conductor pressure-bonding section is formed to have a smaller diameter than the cover pressure-bonding section, and is formed into a hollow shape which can surround the conductor tip. | 05-07-2015 |
20150126078 | CRIMP TERMINAL, CONNECTION STRUCTURAL BODY AND CONNECTOR - In a female crimp terminal including a pressure-bonding section for permitting pressure-bonding and connection to an aluminum core wire of an insulated wire, the pressure-bonding section is configured in a hollow sectional shape by a plate material, and a long length direction weld portion in a long length direction is welded, a forward part in the hollow sectional shape is caused to take an almost flat plate-shaped sealing shape and a width direction weld portion in a width direction is welded. | 05-07-2015 |
20150126056 | CONNECTOR AND CONNECTOR CONNECTION STRUCTURE - A connector includes a metal terminal part on which conductive wires exposed outside at an end of an electric cable are pressure-contacted; and a housing for accommodating a pressure-contact part A of the end of the electric cable and the metal terminal part. The housing | 05-07-2015 |
20150126055 | CONNECTOR AND CONNECTOR CONNECTION STRUCTURE - A connector includes a metal terminal part on which conductive wires exposed outside at an end of an electric cable are pressure-contacted; a housing for accommodating the end of the electric cable and the metal terminal part; and a tube-like metal cover for covering the housing and fixing the housing to an electric device M. The housing has an electric cable insertion hole through which the electric cable is insertable. The housing includes an engageable claw as position restriction means for restricting relative positions of the housing and the metal cover. The engageable claw is restricted, by the electric cable inserted into the electric cable insertion hole, from being displaced. | 05-07-2015 |
20150103858 | OPTICAL SEMICONDUCTOR DEVICE, SEMICONDUCTOR LASER MODULE, AND OPTICAL FIBER AMPLIFIER - An optical semiconductor device outputting a predetermined wavelength of laser light includes: a quantum well active layer positioned between a p-type cladding layer and an n-type cladding layer in thickness direction; a separate confinement heterostructure layer positioned between the quantum well active layer and the n-type cladding layer; and an electric-field-distribution-control layer positioned between the separate confinement heterostructure layer and the n-type cladding layer and configured by at least two semiconductor layers having band gap energy greater than band gap energy of a barrier layer constituting the quantum well active layer. | 04-16-2015 |
20150103853 | SEMICONDUCTOR LASER MODULE - A semiconductor laser module includes: a semiconductor laser element having at least one semiconductor laser; a first support member on which the semiconductor laser element is mounted; a first temperature-adjusting element adjusting a temperature of the first support member; a semiconductor optical element having a semiconductor optical amplifier amplifying a laser light outputted from the semiconductor laser element; and a second support member on which the semiconductor optical element is mounted. | 04-16-2015 |
20150099640 | COOLING CONTAINER - A cooling container accommodates an object to be cooled and a liquid coolant in the inside. A lid member can close an upper opening of the coolant container. A cooling device is supported by the lid member and includes a cooling section at a lower end. Electric current leads supported by the lid member make electric current flow into the object to be cooled inside the coolant container. The electric current leads each include a thermal resistance section with higher thermal resistance than surrounding portions, positioned above the liquid surface of the liquid coolant in the coolant container. Between the thermal resistance sections and the cooling section, a partition section made from a heat insulation material with a lower end below the thermal resistance sections is provided. An effect of penetrating heat can be prevented, allowing the inside of the coolant container to be efficiently cooled. | 04-09-2015 |
20150098480 | OPTICAL ELEMENT MODULE - An optical element module includes a casing having a bottom plate, a temperature-adjusting unit being mounted on the bottom plate in the casing and having at least a lower layer portion and an upper layer portion positioned above the lower layer portion, a support member mounted on the temperature-adjusting unit in the casing, and a semiconductor laser element being mounted on the support member and outputting a laser light to a forward side. The upper layer portion of the temperature-adjusting unit projects at a backward side of the semiconductor laser element relative to the lower layer portion. | 04-09-2015 |
20150091436 | RESIN COMPOSITION FOR SEALING ORGANIC ELECTROLUMINESCENT ELEMENT, SEALING FILM FOR ORGANIC ELECTROLUMINESCENT ELEMENT, GAS-BARRIER FILM FOR ORGANIC ELECTROLUMINESCENT ELEMENT, AND ORGANIC ELECTROLUMINESCENT ELEMENT USING THESE FILMS - A resin composition for sealing an organic electroluminescent element, containing: at least one epoxy compound; at least one polyester resin; and at least one Lewis acid compound or at least one compound which generates a Lewis acid, in which the content of the epoxy compound is from 10 to 200 parts by mass with respect to 100 parts by mass of the polyester resin. | 04-02-2015 |
20150083472 | METAL CORE SUBSTRATE, METHOD FOR PRODUCING THE SAME, AND CORE PLATE USABLE FOR THE SAME - A metal core substrate is obtained as a result of outline shaping performed on a substrate including a core plate and an insulating layer provided on each of two surfaces of the core plate. At least a part of an outer circumferential edge of the metal core substrate has an insulating structural portion, which includes an end surface of the core plate that is retracted from an end surface of the outer circumferential edge of the metal core substrate and an insulating covering portion that is formed of a resin used to form the insulating layers and covers the end surface of the core plate. Separation portions to be filled with the resin and coupling portions which are to be removed before outline shaping are formed at outline shaping positions of the core plate. At the time of outline shaping, only the resin is present at the outline shaping positions. Thus, outline shaping can be performed without using a die. | 03-26-2015 |
20150080225 | INTERMEDIATE CONNECTION UNIT OF SUPERCONDUCTING CABLES - In an intermediate connecting unit | 03-19-2015 |
20150079857 | CONNECTION STRUCTURAL BODY, CONNECTOR AND METHOD OF MANUFACTURING CONNECTION STRUCTURAL BODY - There is provided a pressure-bonding connection structural body and a female connector which can surely prevent the intrusion of moisture from an insulating cover side, and a method of manufacturing the connection structural body. In the connection structural body which is configured by connecting a crimp terminal and an insulated wire to each other, the crimp terminal having a barrel portion which is an integral body formed of; a cover pressure-bonding section which pressure-bonds by caulking the insulating cover; and a core wire pressure-bonding section which pressure-bonds an aluminum core wire by caulking, a water blocking projecting portion which prevents the intrusion of moisture in a longitudinal direction in a pressure-bonding state is formed, at the time of pressure-bonding the barrel portion, on an inner surface of the cover pressure-bonding section of the barrel portion where a cross-sectional shape in a width direction is formed into a closed cross-sectional shape. | 03-19-2015 |
20150069410 | SEMICONDUCTOR DEVICE, METHOD OF MANUFACTURING THE SAME, SCHOTTKY BARRIER DIODE, AND FIELD EFFECT TRANSISTOR - A semiconductor device includes: a base; an electron transit layer layered on the base; an electron-supplying layer being configured by layering a plurality of AlN layers and GaN layers alternately on the electron transit layer and having an average Al composition x; an etching sacrificial layer layered on the electron-supplying layer and made of Al | 03-12-2015 |
20150064991 | CRIMP TERMINAL, CONNECTION STRUCTURAL BODY, CONNECTOR, WIRE HARNESS, METHOD OF MANUFACTURING CRIMP TERMINAL, AND METHOD OF MANUFACTURING CONNECTION STRUCTURAL BODY - A crimp terminal includes a pressure-bonding section to which at least a conductor tip of an insulated wire is connected by pressure bonding, the insulated wire in which a conductor is covered with an insulating cover and an insulating cover on a tip side is peeled to expose the conductor to obtain the conductor tip, and a terminal connection section to which another connection terminal is allowed to be connected. The terminal connection section and the pressure-bonding section are configured as different parts, and a connection section in which the terminal connection section and the pressure-bonding section are connected in series in the order named from a tip side to a rear side in a long length direction is configured. | 03-05-2015 |
20150027748 | INVERTER SURGE-RESISTANT INSULATED WIRE AND METHOD OF PRODUCING THE SAME - An inverter surge-resistant insulated wire, having at least one baked enamel layer around the outer periphery of a conductor having a rectangular cross-section, at least one extrusion-coated resin layer around the outer side thereof, and an adhesive layer having a thickness of 2 to 20 μm between the baked enamel layer and the extrusion-coated resin layer, wherein each of the at least one extrusion-coated resin layer on the adhesive layer is formed by the same resin, a cross-sectional shape of the baked enamel layer and the extrusion-coated resin layer in the cross-section of the inverter surge-resistant insulated wire is rectangular, and in the cross-sectional shape formed by the baked enamel layer and the extrusion-coated resin layer surrounding the conductor in a cross-sectional view, at least a pair of two sides of two pairs of two sides opposing at the upper side and the downside or at the right side and the left side with respect to the conductor each meet the conditions that a total thickness of the baked enamel layer and the extrusion-coated resin layer is 80 μm or more, a thickness of the baked enamel layer is 60 μm or less, a thickness of the extrusion-coated resin layer is 200 μm or less, and the resin of the extrusion-coated resin layer has a melting point of 300° C. or more and 370° C. or less, and a method of producing the inverter surge-resistant insulated wire comprising forming adhesive layer on the outer periphery of the baked enamel layer, and then extruding a thermoplastic resin for forming the extrusion-coated resin layer on the adhesive layer thereby to contact with the adhesive layer, the thermoplastic resin becoming a molten state at a higher temperature than a glass transition temperature of the resin that is used for the adhesive layer. | 01-29-2015 |
20150024942 | SUPERCONDUCTING WIRE - A superconducting wire has: a substrate; a superconducting layer that is layered on one main surface side of the substrate; a stabilization layer that covers a surface of the superconducting layer and another main surface of the substrate; and an insulating layer that covers a surface of the stabilization layer, and that has an identification portion that identifies the substrate side and the superconducting layer side. | 01-22-2015 |
20150021067 | INVERTER SURGE-RESISTANT INSULATED WIRE - An inverter surge-resistant insulated wire, having at least one baked enamel layer around the outer periphery of a conductor, and an extrusion-coated resin layer at the outside of the baked enamel layer, wherein a total thickness of the baked enamel layer and the extrusion-coated resin layer is 50 μm or more, a thickness of the baked enamel layer is 60 μm or less, and a thickness of the extrusion-coated resin layer is 200 μm or less, wherein the minimum of tensile elastic modulus of the extrusion-coated resin layer at a range of 25 to 250° C. is 100 MPa or more, wherein a dielectric constant of an insulation layer having a combination of the baked enamel layer and the extrusion-coated resin layer is 3.5 or less at 25° C. and 5.0 or less at 250° C., and wherein a relation between dielectric constant (∈1′) of the baked enamel layer at 250° C. and dielectric constant (∈2′) of the extrusion-coated resin layer at 250° C. satisfies (∈2′/∈1′)>1. | 01-22-2015 |
20150017375 | ADHESIVE SHEET - The adhesive sheet wound into a roll includes: a long release film; an adhesive layer provided in a label form on the release film; and a pressure-sensitive adhesive film having a label part covering the adhesive layer and provided so as to be in contact with the release film around the adhesive layer and a peripheral part surrounding an outside of the label part, wherein a through hole penetrating the pressure-sensitive adhesive film is provided outside a portion corresponding to a part of the adhesive layer intended to be attached to an adherend and inside the label part, and wherein outer circumference of the adhesive layer×1/43≦maximum width of the through hole×number of the through holes per label part of the pressure-sensitive adhesive film≦outer circumference of the adhesive layer is satisfied. | 01-15-2015 |
20150017374 | ADHESIVE SHEET - An adhesive sheet | 01-15-2015 |
20150017373 | ADHESIVE SHEET - The adhesive sheet | 01-15-2015 |
20150014016 | ELECTRIC COMPONENT CONNECTION UNIT AND ELECTRIC CONNECTION BOX - Block positioning means is provided at an insertion permission frame and a component mounting block, the block positioning means being for positioning the component mounting block with respect to an insertion permission section in a crossing direction crossing an insertion direction in which the component mounting block to which an electric component is attachable is inserted into the insertion permission section. | 01-15-2015 |
20150013943 | HEAT PIPE - A heat pipe suited for thinning, and achieving high heat transport performance is provided. A heat pipe | 01-15-2015 |
20150007910 | ALUMINUM ALLOY WIRE AND METHOD OF PRODUCING THE SAME - An aluminum alloy wire, having an alloy composition which contains: 0.01 to 1.2 mass % of Fe, 0.1 to 1.0 mass % of Mg, and 0.1 to 1.0 mass % of Si, with the balance being Al and inevitable impurities, in which a grain size is 1 to 30 μm, and in which a dispersion density of Mg | 01-08-2015 |
20140378009 | CRIMP TERMINAL, CRIMP-CONNECTION STRUCTURAL BODY, AND METHOD FOR MANUFACTURING CRIMP-CONNECTION STRUCTURAL BODY - A crimp terminal includes; a crimping portion and a cover, the crimping portion is formed in a hollow cylindrical shape in cross section and has a first and a second end portion opposite to the first end portion. The conductor portion is inserted into the first end portion in a longitudinal direction, and the second end is sealed. The second end portion at the opposite side is sealed by welding. The crimping portion has a guide section inside the crimping portion into which the exposed conductor portion is inserted. An inner diameter of the guide section is smaller than an outer diameter of the cover of the insulated wire and larger than an outer diameter of the conductor portion. A length between the first end portion into which the conductor portion is inserted and the guide section is smaller than a length of the exposed conductor portion of the insulated wire. | 12-25-2014 |
20140377991 | CRIMP TERMINAL, CRIMP-CONNECTION STRUCTURAL BODY, AND METHOD FOR MANUFACTURING CRIMP-CONNECTION STRUCTURAL BODY - A crimp terminal includes; a crimping portion and a cover covering the conductor portion, the crimping portion is formed in a hollow cylindrical shape in cross section and has a first end portion and a second end portion opposite to the first end portion. The conductor portion is inserted into the first end portion in a longitudinal direction, and the second end is sealed. The second end portion at the opposite side is sealed by welding. The crimping portion, in which the exposed conductor portion is crimped, further includes a locking section locking the exposed conductor portion. A length between the first end portion into which the conductor portion is inserted and a portion, of the locking section, that is the closest to the first end portion is larger than a length of the exposed conductor portion of the insulated wire. | 12-25-2014 |
20140374771 | SEMICONDUCTOR MULTI-LAYER SUBSTRATE, SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFACTURING THE SAME - A semiconductor multi-layer substrate includes a substrate made of Si and a multi-layer semiconductor layer. The multi-layer semiconductor layer includes an active layer made of a nitride semiconductor, a first warp control layer being formed between the substrate and the active layer and giving a predetermined warp to the substrate, and a second warp control layer made of a nitride semiconductor of which amount of an increase in a warp per a unit thickness is smaller than an amount of increase in the warp per a unit thickness of the first warp control layer. A total thickness of the multi-layer semiconductor layer is equal to or larger than 4 μm. | 12-25-2014 |
20140367074 | Heat Transport Apparatus - A heat transport apparatus that is thermally connectable to an object to be temperature adjusted includes a plurality of heat pipes thermally connected along a heat transport direction to form a heat transport path. The heat transport apparatus is used under an environment at or below a melting point of a working fluid of at least one heat pipe among the plurality of heat pipes. | 12-18-2014 |
20140363129 | OPTICAL CONNECTOR - An optical connector includes an optical fiber, and a ferrule configured to hold the optical fiber, wherein the ferrule has a front part, a rear part, a deformable mechanism to connect between the front part and the rear part, and an opening to allow the optical fiber to bend along with displacement of the deformable mechanism, and wherein the deformable mechanism has a restrictor to restrict the displacement or deformation of the deformable mechanism, the restrictor being provided at least between the deformable mechanism and the front part or between the deformable mechanism and the rear part. | 12-11-2014 |
20140360701 | SHEET-LIKE HEAT PIPE, AND ELECTRONIC DEVICE PROVIDED WITH SAME - A sheet-like heat pipe for a heat-generating element, which is intended to make an electronic device more compact, more lightweight, and thinner, while also reducing costs, is provided. A sheet-like heat pipe ( | 12-11-2014 |
20140349076 | METHOD OF MANUFACTURING PLATE MEMBER AND PLATE MEMBER - There is provided a method of manufacturing a plate member including preparing a base plate member having main faces, and performing etching by immersing at least part of the base plate member in an etching liquid while controlling a lowering speed of a liquid surface of the etching liquid on the main faces of the base plate member to a desired lowering speed. | 11-27-2014 |
20140342178 | ELECTROLYTIC COPPER FOIL, AND CIRCUIT BOARD AND FLEXIBLE CIRCUIT BOARD USING THE ELECTROLYTIC COPPER FOIL - The present invention provides an electrodeposited copper foil for a flexible wiring board, wherein handling in manufacturing and processing lines is easy, good bending and flexing are provided with heating during a film adhesion step, small electric devices can be accommodated, excessive coarsening of a crystal grain structure is minimized, and excellent fine pattern characteristics are provided. The electrodeposited copper foil of the present invention having excellent bending and flexing characteristics is such that a crystal distribution before heating (unprocessed) is such that a number of crystal grains less than 2 μm in diameter within a range of 300 μm×300 μm is 10,000 or greater and 25,000 or less, and a crystal distribution after heating for 1 hr at 300° C. is such that the number of crystal grains less than 2 μm in diameter within a range of 300 μm×300 μm is 5,000 or greater and 15,000 or less. The electrodeposited copper foil of the present invention is characterized in that a crystal orientation ratio (%) as measured by EBSD before heating (unprocessed) to that after heating for 1 hr at 300° C. is such that ratios of change after heating relative to before heating for the following totals:
| 11-20-2014 |
20140335745 | CRIMP TERMINAL, CONNECTION STRUCTURAL BODY AND CONNECTOR - The present invention has an object of providing a crimp terminal capable of maintaining a high level of water-blocking performance for a long time in a state of being pressure-bonded to an insulated wire, a connection structural body including the same, and a connector including such a connection structural body. | 11-13-2014 |
20140332124 | METHOD FOR MANUFACTURING WIRE, APPARATUS FOR MANUFACTURING WIRE, AND COPPER ALLOY WIRE - An apparatus for manufacturing wire comprising: a wire delivering equipment, a wire winding equipment, and an annealing while running equipment installed between the wire delivering equipment and the wire winding equipment, the age-precipitation copper alloy wire being passed in such manner that the wire turns around a plurality of times along a running route in the annealing while running equipment. The current applying equipment to raise a temperature of the age-precipitation copper alloy wire by generated Joule heat may be installed at upstream side of the annealing while running equipment. Another current applying equipment for solution treatment may be installed in tandem at upstream side of the annealing while running equipment. In place of the annealing while running equipment, a current applying equipment may be connected in tandem for age-treatment. By using those equipments, age-precipitation copper alloy wire having the diameter of from 0.03 mm to 3 mm may be obtained. | 11-13-2014 |
20140301704 | COLORED OPTICAL FIBER, OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE - A colored optical fiber including a glass optical fiber; a primary coating layer that covers the glass optical fiber; a secondary coating layer that covers the primary coating layer; and a colored layer that coats the secondary coating layer. The relaxation modulus after 24 hours at 60° C. of of the layers coated is 140 MPa or less. | 10-09-2014 |
20140300439 | WIRE ROD FOR INDUCTOR, AND INDUCTOR - A wire rod for inductor used for a coil of an inductor includes an electric conductor and a magnetic layer made of Fe that is provided on a surface of the electric conductor. The magnetic layer has a thickness of greater than 0 μm and less than or equal to 3.0 μm. | 10-09-2014 |
20140274726 | COMPOSITE SUPERCONDUCTOR, AND METHOD FOR PRODUCING COMPOSITE SUPERCONDUCTOR - A method for producing a composite superconductor includes: a structure forming process of forming a structure including a metal covering member ( | 09-18-2014 |
20140273588 | POWER SUPPLY CONNECTOR - When the grasping member | 09-18-2014 |
20140266957 | WIDE-ANGLE ANTENNA AND ARRAY ANTENNA - A robust wide-angle antenna and array antenna are provided that enable to obtain a gain not having a high peak and a null over a wide angle, and in which the deviation in radiation characteristics with respect to a dimensional change is small. | 09-18-2014 |
20140266168 | ROTARY CONNECTOR WITH SENSOR ASSEMBLED THERETO - A steering angle sensor ( | 09-18-2014 |
20140253998 | OPTICAL AMPLIFIER AND METHOD OF CONTROLLING OPTICAL AMPLIFIER - An optical amplifier comprising: a pumping light source supplying a pumping light to an optical fiber as an amplification medium; an ASE light power detector detecting an ASE light power including an external ASE power flowing from an upstream side outside an amplification signal band; and a control unit setting a gain within the amplification signal band by using the ASE light power detected by the ASE light power detector outside the amplification signal band. The control unit controls the pumping light source by compensating for an influence of the external ASE power, obtained by measuring a relationship between the gain within the amplification signal band and the ASE light power outside the amplification signal band, to set initially the gain within the amplification signal band. | 09-11-2014 |
20140249034 | SUPERCONDUCTING ELEMENT FOR SUPERCONDUCTING FAULT CURRENT LIMITER, METHOD FOR MANUFACTURING SUPERCONDUCTING ELEMENT FOR SUPERCONDUCTING FAULT CURRENT LIMITER, AND SUPERCONDUCTING FAULT CURRENT LIMITER - A superconducting element for a superconducting fault current limiter, including a substrate | 09-04-2014 |
20140242720 | KIT FOR IMMUNO-CHROMATOGRAPHY, REAGENT FOR IMMUNO-CHROMATOGRAPHY, AND METHOD OF DETECTING USING THEM - A kit for immunochromatography, having: a planar test strip having a test area and a reference area, the test area having a test purpose capturing substance, the reference area having a reference purpose capturing substance; fluorescent particulates provided with a binding property to a target substance, the target substance provided with a binding property to the test purpose capturing substance; and light absorbing particulates provided with a binding property to the reference purpose capturing substance. | 08-28-2014 |
20140241683 | OPTICAL WAVEGUIDE ELEMENT AND METHOD OF PRODUCING THE SAME - An optical waveguide element includes a cladding portion made of a silica-based glass, and an optical waveguide positioned in the cladding portion and made of a silica-based glass in which a ZrO | 08-28-2014 |
20140240819 | MULTI-CORE AMPLIFICATION OPTICAL FIBER AND MULTI-CORE OPTICAL FIBER AMPLIFIER - A multi-core amplification optical fiber includes a plurality of rare-earth-doped core portions and a cladding portion positioned at an outer periphery of the core portions and having refractive index lower than those of the core portions. When a doping concentration of the rare-earth of each of the core portions is 250 ppm to 2000 ppm, a relative refractive index difference of each of the core portions relative to the cladding portion is 0.5% to 2% at a wavelength of 1550 nm, and a core diameter of each of the core portions is 1 μm to 5 μm, a separation distance between each of the core portions and adjacent one of the core portions is set at equal to or larger than 30 μm and at equal to or smaller than 60 μm so that a light-crosstalk between the adjacent core portions is equal to or lower than −30 dB. | 08-28-2014 |
20140235082 | ROTATABLE CONNECTOR DEVICE - In a rotatable connector device, a plurality of first rotatable rollers are provided on a top surface of the retainer, the plurality of first rotatable rollers being located at a prescribed pitch in a circumferential direction of a phantom circle concentric with the retainer and being axially supported by the retainer so as to be rotatable; and a second rotatable roller is provided to face a part, of one of the plurality of first rotatable rollers, along which the reversed part is wound, the second rotatable roller being located away from the one first rotatable roller by a distance which allows the reversed part to be pressed to, and to be separated from, the one first rotatable roller and being axially supported by the retainer so as to be rotatable. | 08-21-2014 |
20140230375 | METHOD FOR PACKING CABLE - Provided is a method for packing a cable having a static friction coefficient of 0.15 or more and 0.50 or less, a dynamic friction coefficient of 0.10 or more and 0.40 or less and a bending rigidity of 60 gf or more and 350 gf or less. The method includes the steps of: (1) winding the cable into a figure-of-eight shape to form a cylindrical cable bundle, (2) winding a wrapping film as a restraining member, which restrains the cable bundle, around an outer circumferential portion of the cable bundle, (3) winding a wrapping film as a closing member which closes openings on both ends of the cable bundle, and (4) housing the cable bundle being wound with the restraining member and the closing member in a housing container. | 08-21-2014 |
20140218264 | ROTMAN LENS - A Rotman lens, having a ground plane | 08-07-2014 |
20140216340 | METHOD AND APPARATUS FOR PRODUCING INSULATED WIRE - Disclosed is a method of producing an insulated electric wire, in which a primary coating layer including at least an enamel-baking layer is formed on a metallic conductor to form a primary coated electric wire, and a secondary coating layer is extrusion-formed on the primary coating layer of the primary coated electric wire. The method includes an electric wire pre-heating process where a surface of the primary coating layer is pre-heated using an electric wire pre-heating unit, and a resin extrusion process where a secondary coating layer is extrusion-formed on the pre-heated primary coating layer using a resin extrusion unit. Further disclosed is an apparatus for producing an insulated electric wire. | 08-07-2014 |
20140212207 | ROTATABLE CONNECTOR DEVICE - An engaging member moved upward by an urging force of a spring member built in a bottom part of a rotatable-side member has a fitting groove for allowing a top end of the spring member to be fit thereto; and engaging parts of the engaging member and engageable parts of a fixed-side member, which are engaged with each other to provisionally fix the rotatable-side member, are formed at one neutral position and at an opposite position opposite thereto. | 07-31-2014 |
20140203899 | ELECTROMAGNET, MOTOR AND SOLENOID - An electromagnet includes a core and a wire wound on the core. The wire includes an electric conductor and a magnetic layer provided on a surface of the electric conductor. | 07-24-2014 |
20140199588 | ELECTROLYTIC COPPER FOIL, METHOD OF PRODUCING ELECTROLYTIC COPPER FOIL, LITHIUM ION SECONDARY CELL USING ELECTROLYTIC COPPER FOIL AS COLLECTOR - The present invention provides an electrodeposited copper foil having a tensile strength of at least 300 MPa and elongation rate of at least 3.0% after heat treatment at 350° C. for 1 hour and provides a copper foil which prevents the breakage of a current collector (copper foil) while maintaining adhesiveness between the current collector (copper foil) and the active material in response to substantial expansion and contraction of a Si or Sn alloy-based active material. The foil is an electrodeposited copper foil having a roughened surface, the tensile strength of the copper foil being at least 300 MPa after heating at 350° C. for 1 hour, the elongation rate being at least 3.0% after heating at 350° C. for 1 hour, and respective surface area ratios (actual surface area/geometric surface area) of both sides of the copper foil (the side that is roughened and the side that is not roughened) being from 1.6 to 2.2. The electrodeposited copper foil is produced with an electrolyte in which from 3 to 20 ppm of organic additives of one or more compounds selected from compounds having a structure with an SH group binding to a heterocycle containing N or thiourea-based compounds is added to a copper sulfate-based electrolyte, and then from 0 to 12 ppm of hydroxyethyl cellulose or a low-molecular weight glue, and from 10 to 80 ppm of chlorine ions are added thereto. | 07-17-2014 |
20140196501 | MANUFACTURING METHOD FOR SHEET GLASS AND MANUFACTURING METHOD FOR GLASS SUBSTRATE - A method of manufacturing a sheet glass includes: a re-draw process forming a sheet glass by, heating and softening a glass preform manufactured by float method, and extending the glass preform to a desirable plate thickness. An extension direction in which the glass preform is extended by the re-draw process is 90 degrees with respect to a direction in which molten glass is fed in the float method. | 07-17-2014 |
20140193128 | HOLEY FIBER AND METHOD OF PRODUCING THE SAME - A holey fiber includes: a core portion; an inner-cladding portion positioned at an outer periphery of the core portion, the inner-cladding portion having a plurality of inner holes formed in a layered structure around the core portion; and an outer-cladding portion positioned at an outer periphery of the inner-cladding portion, the outer-cladding portion having a plurality of outer holes formed in a layered structure around the inner-cladding portion. The inner holes are disposed to form a triangular lattice of which lattice constant Λ | 07-10-2014 |
20140166928 | PARTICULATE MIXTURE, ACTIVE MATERIAL AGGREGATE, CATHODE ACTIVE MATERIAL, CATHODE, SECONDARY BATTERY, AND METHODS FOR PRODUCING THE SAME - A particulate mixture etc., which can be used as a precursor of lithium transition metal silicate-type compound of small particle size and low crystallinity, is provided. Further, a cathode active material that can undergo charge-and-discharge reaction in room temperature, and comprises lithium transition metal silicate-type compound, is provided. | 06-19-2014 |
20140166335 | UNDERSEA CABLE, MULTILAYER TAPE FOR WATER SHIELDING LAYER OF UNDERSEA CABLE, AND METHOD FOR IMPROVING FATIGUE CHARACTERISTICS OF UNDERSEA CABLE - A power line core in an undersea cable includes a conducting member, an insulating member, a shield layer, a water shielding layer, an anticorrosion layer and the like. The insulating member is provided on an outer periphery portion of the conducting member. The insulating member is made of, for example, crosslinked polyethylene. The shield layer is provided on an outer periphery of the insulating member. The water shielding layer is provided on an outer periphery portion of the shield layer. The water shielding layer includes a multilayer tape in which a metal layer is sandwiched by resin layers. The anticorrosion layer is provided on an outer periphery portion of the water shielding layer. In the cross section of the multilayer tape, the metal layer has a corrugated shape. | 06-19-2014 |
20140161406 | METHOD OF MANUFACTURING OPTICAL FIBER PREFORM AND OPTICAL FIBER - A method of manufacturing an optical fiber preform includes forming a porous body that is made of glass particles and includes a first region and a second region formed on an outer circumference of the first region, performing a first heat treatment on the porous body under an atmosphere containing a fluorine gas, performing a second heat treatment on the porous body after the first heat treatment at a higher temperature than that of the first heat treatment to form a transparent glass body, and forming a cladding portion on an outer circumference of the transparent glass body. | 06-12-2014 |
20140153883 | MULTI-CORE OPTICAL FIBER AND OPTICAL TRANSMISSION SYSTEM - A multi-core optical fiber includes a plurality of core portions, and a cladding portion positioned at outer peripheries of the plurality of core portions, the cladding portion having a refractive index lower than a maximum refractive index of each of the core portions, in which each of the core portions propagates light only with predetermined number, which is equal to or greater than 2, of propagation modes, and an effective core area at wavelength of 1550 nm of each of the propagation modes is equal to or greater than 120 μm | 06-05-2014 |
20140133816 | Holey Fiber - A holey fiber includes a core portion and a cladding portion in which holes located in the outer periphery of the core portion and arranged around the core portion in layers, and a low refractive index layer having an internal diameter that is equal to or larger than four times a mode field radius of light in the core portion and having a refractive index lower than the core portion are formed. | 05-15-2014 |
20140126576 | COMMUNICATION DEVICE AND COMMUNICATION SYSTEM - Provided are a communication device and a communication system in which multi-hop communication is possible and management of communication routes is easy. | 05-08-2014 |
20140120703 | METHOD FOR MANUFACTURING NITRIDE SEMICONDUCTOR DEVICE - Forming a group III nitride semiconductor layer having p-type conductivity on at least one layer or more formed on an Si substrate or sapphire substrate using at least one of an epitaxial growth or ion implantation method. When forming the group III nitride semiconductor layer, at least one type of metal element selected from Zn, Li, Au, Ag, Cu, Pt, and Pd having a formation energy of a group III element substitute higher than that of Mg is doped simultaneously with Mg of a p-type dopant to introduce an interstitial site. Subsequent to activation of Mg as an acceptor, the metal element is removed from the group III nitride semiconductor layer, and the concentration of the metal element is not more than 1/100 of the concentration of Mg to realize a hole concentration of not less than 10 | 05-01-2014 |
20140116151 | OPTICAL FIBERS - An optical fiber, which is less likely to increase its transmission loss even when it is exposed to a high-humidity environment or immersed in water, is provided. The optical fiber comprises a glass fiber and at least two coating layers (a soft layer and a hard layer) coated at the circumference of the glass fiber, wherein the limit-adhesion strength between the glass fiber and the coating layer under a hot and humid environment is 0.5N/10 nm or more. Preferably, the glass-transition temperature of the hard layer is less than 90° C. | 05-01-2014 |
20140087951 | OXIDE SUPERCONDUCTOR THIN FILM AND SUPERCONDUCTING FAULT CURRENT LIMITER - An oxide superconducting thin film includes a substrate, and an intermediate layer and a superconducting layer provided in this order on the substrate. The intermediate layer has an average thickness of from 10 nm to 20 nm and a surface roughness Ra of 0.5 nm or less. The superconducting layer is formed on a surface of the intermediate layer and includes an oxide superconductor as a main component. A superconducting fault current limiter including the oxide superconducting thin film is also provided. | 03-27-2014 |
20140083732 | ELECTRICAL JUNCTION BOX - Provided is an electrical junction box that enables appropriate protection of a bus bar and also enables downsizing. The electrical junction box includes a terminal reception block ( | 03-27-2014 |
20140081520 | IN-VEHICLE POWER SUPPLY APPARATUS - An in-vehicle power supply apparatus that provides power supply from a secondary battery installed in a vehicle to at least one in-vehicle device, includes a voltage compensating unit that suppresses and compensates for a decrease in a power supply voltage supplied to the at least one in-vehicle device in a case where a voltage supplied to the at least one in-vehicle devices has become less than or equal to a first predetermined value, and an uninterruptible power supply unit that supplies electric power of another secondary battery different from the secondary battery to at least a part of the at least one in-vehicle device in a case where a voltage supplied to the at least one in-vehicle device has become less than or equal to a second predetermined value that is smaller than the first predetermined value. | 03-20-2014 |
20140080714 | OXIDE SUPERCONDUCTOR THIN FILM, SUPERCONDUCTING FAULT CURRENT LIMITER, AND METHOD FOR MANUFACTURING OXIDE SUPERCONDUCTOR THIN FILM - An oxide superconducting thin film includes a substrate having a single crystal structure, the main face of the substrate and a crystal face of the single crystal structure having an angle therebetween; an intermediate layer formed on the main face of the substrate and having an axis oriented in a direction perpendicular to the crystal face; and a superconducting layer formed on the intermediate layer and containing, as a main component, an oxide superconductor having a c-axis oriented in a direction perpendicular to the surface of the intermediate layer. A superconducting fault current limiter and a method of manufacturing an oxide superconducting thin film are also provided. | 03-20-2014 |
20140078580 | OPTICAL AMPLIFIER DEVICE - An optical amplifier device comprising an input/output section that inputs incident light and outputs emission light; a polarized light splitting section that causes a polarized light component of the incident light input from the input/output section to branch, and outputs first polarization mode light having a first polarization and second polarization mode light having a second polarization different from the first polarization; a polarization converting section that receives the first polarization mode light, converts the first polarization to the second polarization, and outputs first polarization converted light; and an optical amplifying section that amplifies the first polarization converted light input to one end of a waveguide, outputs the resulting amplified first polarization converted light from another end of the waveguide, amplifies the second polarization mode light input to the other end of the waveguide, and outputs the resulting amplified second polarization mode light from the one end of the waveguide. | 03-20-2014 |
20140072302 | OPTICAL SWITCH - An optical switch includes light input/output ports, each having a port group of inputting/outputting a light, an optical path manipulation unit having optical path switching units of switching an optical path of a light from an input port in the port group to an optical path toward an output port in the same port group according to each of the light input/output ports, and a condenser lens condensing light from the light input/output ports on the optical path switching units corresponding to the port groups and optically-couples the light input/output ports with the optical path manipulation unit. The input/output optical paths of the light input/output ports with respect to the condenser lens are parallel to each other between the ports in the same port group and are unparallel to each other between the ports in the different port groups as seen from a direction perpendicular to a port arrangement direction. | 03-13-2014 |
20140072007 | LASER APPARATUS - To achieve stable multimode output even when driven by a drive current near a threshold value, provided is a laser apparatus comprising a semiconductor laser element; a wavelength selecting element that performs laser oscillation by forming a resonator between itself and a reflective surface of the semiconductor laser element to output oscillated laser light; and an optical system that is optically coupled to an emission surface of the semiconductor laser element with a coupling efficiency η and inputs to the wavelength selecting element light output from the emission surface. The optical system causes a value that is correlated with a minimum light output within a linear light output region in which light output is linear with respect to an injection current injected to the semiconductor laser element to be less than this value occurring when the coupling efficiency η is at a maximum. | 03-13-2014 |
20140069144 | METHOD OF PROCESSING GLASS OPTICAL FIBER AND METHOD OF DRAWING OPTICAL FIBER - A method of drawing an optical fiber in which a glass optical fiber is drawn while fusing by heating and pulling by a pulling mechanism one end of an optical fiber preform made of glass, includes drawing the glass optical fiber from the one end of the optical fiber preform while controlling a drawing speed to make an external diameter of the glass optical fiber larger than an external diameter of a product-to-be glass-optical fiber to be used to manufacture a product. The method includes adjusting an external diameter of the glass optical fiber to an external diameter passable through a die for forming a coating. The method also includes arranging the die around the glass optical fiber having the external diameter passable through the die. | 03-13-2014 |
20140055842 | SEMICONDUCTOR OPTICAL ELEMENT, INTEGRATED SEMICONDUCTOR OPTICAL ELEMENT, AND SEMICONDUCTOR OPTICAL ELEMENT MODULE - A semiconductor optical element includes an optical waveguide formed on a semiconductor substrate, which includes: a single mode guide portion which guides input light in a single mode; a curved portion disposed at a downstream side of the single mode guide portion in a waveguide direction of the light and guiding the light in a single mode; and a flared portion disposed at a downstream side of the curved portion in the waveguide direction and of which waveguide width is widened toward the waveguide direction, so that the flared portion can guide the light in a single mode at an light-input side and the flared portion can guide the light in a multi-mode at a light-output side. The input light is optically-amplified by each of the active layers in the single mode guide portion, the curved portion and the flared portion by an optically-amplifying effect of the active layers. | 02-27-2014 |
20140051186 | METHOD OF PRODUCING FUNCTIONAL MOLECULE-CONTAINING SILICA NANOPARTICLES ON WHICH BIOMOLECULES ARE BONDED - A method of producing functional molecule-containing silica nanoparticles on which a biomolecule is bonded, containing the steps of:
| 02-20-2014 |
20140050450 | OPTICAL FIBER PREFORM, METHOD OF MANUFACTURING OPTICAL FIBER PREFORM, AND METHOD OF MANUFACTURING OPTICAL FIBER - A porous layer is formed by depositing a silica glass particle around a core rod. The porous layer is dehydrated. The dehydrated porous layer is sintered under a decreased pressure until the dehydrated porous layer becomes a translucent glass layer containing a closed pore. The translucent glass layer is vitrified under an ambient atmosphere including an inert gas other than a helium gas. | 02-20-2014 |
20140045360 | POWER FEED CONNECTOR - A case is a cylinder-shaped member and accommodates a connector body in a front end portion thereof. The connector body can slide back and forth with respect to the case. The case is provided with a slider in the inside thereof. One of the end portions of the slider projects forward from the case. The slider can slide in an axial direction. A stopper member is provided near a front end of a connector bar, at the back of the slider. The stopper member touches the slider and can move in response to movement of the slider. The stopper member locks the case and the holding member. That is, the stopper member functions as a case-locking mechanism for preventing the case from moving with respect to a holding member. | 02-13-2014 |
20140045061 | ELECTROLYSIS COPPER-ALLOY FOIL, METHOD OF THE SAME, ELECTROLYTIC-SOLUTION USING THE PRODUCTION, NEGATIVE ELECTRODE AGGREGATION USED THE SAME, SECONDARY BATTERY, AND ELECTRODE OF THE SAME - The invention relates to an electrolytic copper alloy foil having large mechanical strength in an ordinary state and showing resistant to heat deterioration even when it is heated to 300° C. or more. That electrolytic copper alloy foil, which contains tungsten copper, preferably incorporates tungsten into copper foil as a copper alloy, has a tensile strength at ordinary temperature of 650 MPa, has a tensile strength after heat treatment at 300° C. for 1 hour of 450 MPa or more, and has a conductivity of 80% or more. Further preferably, the electrolytic copper foil has an elongation at ordinary temperature of 2.5% or more and an elongation after treatment at 300° C. for 1 hour of 3.5% or more. The electrolytic copper foil is produced by adding a thiourea compound, tungsten salt, and chloride ions to a sulfuric acid-copper sulfate electrolyte and performing electrolytic deposition. | 02-13-2014 |
20140043674 | OPTICAL AMPLIFIER, OPTICAL AMPLIFYING SYSTEM, WAVELENGTH CONVERTER, OPTICAL AMPLIFICATION METHOD, AND OPTICAL COMMUNICATION SYSTEM - An optical amplifier includes an optical gain fiber into which signal light and pump light are input and at least one relative phase shifter is inserted. Preferably, the relative phase shifter is inserted so that the relative phase in the lengthwise direction of the optical gain fiber falls within a predetermined range containing 0.5 Π. Preferably, the optical gain fiber is a highly non-linear optical fiber having a non-linearity constant of at least 10/W/km. Preferably, the dispersion of the optical gain fiber is within the range from −1 ps/nm/km to 1 ps/nm/km in an amplification band. Preferably, the absolute value of the dispersion slope of the optical gain fiber at a zero dispersion wavelength is no greater than 0.05 ps/nm | 02-13-2014 |
20140043083 | PULSE GENERATOR - Provided is a pulse generator that generates a pulse signal with a preferred waveform and offers increased isolation for a period of time when the pulse signal is not output. | 02-13-2014 |
20140041899 | HARNESS COVERS FOR VEHICLE DOORS - A harness cover covering a wiring harness between a vehicle body and a door and having a cylindrical shape that is configured to accommodate the wiring harness on an inner circumferential side thereof may include a door-side grommet attached to one end thereof and capable of being connected to a grommet hole formed in the door, a body-side grommet attached to the other end thereof and capable of being connected to a grommet hole formed in vehicle body, and a bellows-shaped portion positioned between the body-side grommet and the door-side grommet. A set number of and a height of angled portions of the bellows-shaped portion are determined such that when the bellows-shaped portion is extended to a maximum at a time when the door is opened, a spread angle of each angled portion creates an acute angle. | 02-13-2014 |
20140038043 | CATHODE ACTIVE MATERIAL, NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND METHOD FOR PRODUCING CATHODE ACTIVE MATERIAL - The object of the present invention is to provide a lithium transition metal silicate-type cathode active material that shows superior cycle characteristics, and shows little deterioration of discharge capacity even after repeated charge-and-discharge. In the present invention, a cathode active material that is expressed by the general formula Li | 02-06-2014 |
20140037026 | QUADRATURE DEMODULATOR - Provided is a quadrature demodulator capable of appropriately correct an amplitude error and a quadrature error even with respect to a pulse-modulated signal. In the quadrature demodulator | 02-06-2014 |
20140034532 | DICING DIE BONDING FILM PACKING STRUCTURE AND PACKING METHOD - A roll has a structure in which a film is wound around a hollow core. The film is a dicing die bonding film having a surface where depressions and protrusions are formed. The roll is placed in a storage bag. Side plates are provided to both end portions of the roll being placed in the storage bag. Protruded portions of the side plates are attached by being inserted into both end portions of a follow portion of the core. With a pair of the side plates being attached to top and bottom ends of the roll, the side plates and the roll are secured with two to four bands. The bands are provided all around the outer portions of the side plates and the roll (storage bag) such that at least two bands cross, whereby the side plates and the roll are secured. | 02-06-2014 |
20140029906 | OPTICAL FIBER AND OPTICAL TRANSMISSION SYSTEM - An optical fiber includes a core portion and a cladding portion that is formed on an outer periphery of the core portion and has a refractive index lower than a maximum refractive index of the core portion. Characteristics at a wavelength of 1550 nm are an effective core area of a fundamental propagation mode of equal to or larger than 120 μm | 01-30-2014 |
20140027809 | SEMICONDUCTOR LIGHT DEVICE AND MANUFACTURING METHOD FOR THE SAME - Provided is a semiconductor light device comprising a semiconductor substrate having a first conduction type; a first cladding layer having the first conduction type deposited above the semiconductor substrate; an active layer; a second cladding layer having a second conduction type; and a contact layer. The active layer includes a window portion that is disordered via diffusion of vacancies and a non-window portion having less disordering than the window portion, and the contact layer includes a first region and a second region that is below the first region and has greater affinity for hydrogen than the first region. | 01-30-2014 |
20140027557 | ROTATABLE CONNECTOR DEVICE - A relative rotation restriction unit includes a rotation restriction body for restricting a stator and a rotator, which are in engagement with each other coaxially so as to be rotatable with respect to each other, from rotating with respect to each other at a restriction position, and an urging unit for elastically supporting the rotation restriction body toward the restriction position. | 01-30-2014 |
20140027141 | TERMINAL CONNECTING PART OF SUPERCONDUCTING CABLE - A terminal connecting part has: a low temperature container which is filled with a cooling medium; a conductor current lead which has one end immersed in the cooling medium and the other end led to a normal temperature part; and a conductor movable connecting terminal which electrically connects a superconductive conductor layer and the conductor current lead of a superconducting cable. The superconductive conductor layer of the superconducting cable which is stripped stepwise from a front end is connected to the conductor current lead through the conductor movable connecting terminal. The cable core of the superconducting cable is movable in a longitudinal direction and is rotatable in a circumferential direction while maintaining electrical connection between the superconductive conductor layer and the conductor current lead. The cable core is horizontally supported in the low temperature container. | 01-30-2014 |
20140022114 | PULSE RADAR APPARATUS AND CONTROL METHOD FOR THE SAME - A pulse radar apparatus and a control method therefor are provided that can detect information about a target with a high degree of accuracy by allowing detection of target information at all times and updating a replica signal of a noise signal in order. | 01-23-2014 |
20140022110 | RADAR DEVICE - A radar device capable of reducing load of a clustering process and improving the tracking performance is provided. | 01-23-2014 |
20140020796 | ALUMINUM ALLOY CONDUCTOR - An aluminum alloy conductor, which has a texture in which an area ratio of grains each having a (100) plane and being positioned in parallel to a cross-section vertical to a wire-drawing direction of a wire is 20% or more, and which has a grain size of 1 to 30 μm on the cross-section vertical to the wire-drawing direction of the wire. | 01-23-2014 |
20140017564 | LITHIUM-ION SECONDARY BATTERY, ELECTRODE FOR THE SECONDARY BATTERY, AND ELECTROLYTIC COPPER FOIL FOR ELECTRODE FOR THE SECONDARY BATTERY - To provide an electrolytic copper foil for a negative electrode for a lithium-ion secondary battery with which it is possible to produce a long-life lithium-ion secondary battery in which there is no decline in the capacity retention ratio even when the charge-discharge cycling is repeated, that has long life, and no deformation of a negative electrode current collector occurs. The electrolytic copper foil constituting the negative electrode current collector for the lithium-ion secondary battery has, after heat treatment at from 200 to 400° C., a 0.2% proof stress of 250N/mm | 01-16-2014 |
20140015636 | CONNECTION TERMINAL OF SHUNT RESISTOR, AND BATTERY STATE DETECTION DEVICE - It is an object to provide a configuration with an enhanced sensing accuracy, in which a shunt resistance main body and a terminal member are formed as separate pieces. A shunt resistor includes a resistance main body and a terminal member ( | 01-16-2014 |
20140010501 | METHOD FOR PRODUCING BUNDLE STRUCTURE, METHOD FOR CONNECTING FIBERS, BUNDLE TERMINAL STRUCTURE, AND FIBER CONNECTION STRUCTURE - A multicore fiber has a plurality of cores formed at predetermined distances and surrounded by a cladding. A bundle structure includes optical fibers joined in a close-packed arrangement. Specifically, one optical fiber is arranged at a center, and six optical fibers are arranged around the optical fiber arranged at the center. Accordingly, cores of the optical fibers are arranged at equal distances. The optical fibers are bonded together with an adhesive. Accordingly, claddings of adjacent optical fibers are in contact with each other either directly or via the adhesive. The adhesive also fills spaces between the optical fibers. | 01-09-2014 |
20140010500 | OPTICAL CONNECTOR, METHOD FOR ALIGNING MULTI-CORE FIBER WITH BUNDLE STRUCTURE, AND FIBER ARRANGEMENT CONVERSION MEMBER - An optical connector is structured so as to include a fiber connection structure therein. A multi-core fiber is included inside a ferrule, and affixed to the ferrule substrate. One end surface of the multi-core fiber is exposed to an end surface of the ferrule. The other end of the multi-core fiber passes through and is affixed to a capillary. A plurality of optical fiber pass through a capillary that faces the capillary, and are affixed thereto the capillary in the same manner. Seven optical fiber cores of the same diameter are joined in a close-packed arrangement in the fiber connection structure. | 01-09-2014 |
20140008105 | CIRCUIT BOARD AND METHOD FOR MANUFACTURING CIRCUIT BOARD - A circuit board is formed such that a printed circuit board is connected to an injection molded circuit board. An internal circuit conductor is exposed at conductor part at a printed circuit board mounting part. Through holes are provided in the printed circuit board. The conductor part is formed substantially perpendicular to the circuit board mounting part, and is inserted into a through hole. A female screw part is formed in the vicinity of the conductor part in the printed circuit board mounting part. The female screw part can be screwed together with a bolt, which is a securing member. The printed circuit board is connected to the conductor part by solder. A hole is formed in advance in the vicinity of the solder on the printed circuit board. The bolt passes through the hole and is secured to the female screw part. | 01-09-2014 |
20130341060 | ELECTROMAGNETIC SHIELDING TUBE AND STRUCTURE OF SHIELDED CABLE, METHOD FOR BENDING ELECTROMAGNETIC SHIELDING TUBE, METHOD FOR MANUFACTURING ELECTROMAGNETIC SHIELDING TUBE, AND METHOD FOR PROCESSING TERMINAL OF SHIELDED CABLE - A shielded cable is mainly configured by an electromagnetic shielding tube, a terminal, and an electric wire or the like. An electric wire is inserted into an inside of the electromagnetic shielding tube. The terminal is connected to both end portions of the electric wire that serves as a covered wire. In the present invention, a structure in which the terminal is connected to the electric wire is called a structure of a shielded cable. The electromagnetic shielding tube is configured by an inner layer made of plastic, a metal layer made of metal, and an outer layer made of plastic. The electromagnetic shielding tube is configured such that the inner layer is formed on an innermost layer, the outer layer is formed on an outermost layer, and the metal layer is formed between the inner layer and the outer layer. | 12-26-2013 |
20130340483 | GRAPHITE HEATING FURNACE - A gas supplying unit supplies a nitrogen gas into a furnace body of a graphite heating furnace in which at least a part of the furnace body is formed with a graphite. An exhausting unit exhausts a gas inside the furnace body to outside the furnace body. A dew-point temperature of the nitrogen gas supplied into the furnace body is equal to or lower than −80° C. A pressure inside the furnace body is equal to or higher than 140 Pa with respect to an atmospheric pressure outside the furnace body. | 12-26-2013 |
20130336343 | OPTICAL FIBER, OPTICAL FIBER LASER AND OPTICAL FIBER AMPLIFIER, AND METHOD OF MANUFACTURING OPTICAL FIBER - An optical fiber has: a core made of silica glass in which a rare earth element and aluminum have been added; an inner cladding layer that is formed around the core, is made of silica glass in which at least any one of an alkali metal and an alkali earth metal has been added, and has a refractive index lower than a refractive index of the core; and an outer cladding layer that is formed around the inner cladding layer and has a refractive index lower than the refractive index of the inner cladding layer. | 12-19-2013 |
20130330554 | INSULATING PAINT, INSULATED WIRE AND METHOD OF PRODUCING INSULATED WIRE - Insulating paint, containing a resin that can form an insulating film by application and baking, and a reducing agent having a boiling point of 160° C. or higher. | 12-12-2013 |
20130330042 | OPTICAL BRANCHING ELEMENT AND OPTICAL BRANCHING CIRCUIT - An optical branching element includes: an input waveguide; a tapered waveguide connected to the input waveguide; two branched waveguides that are connected to the tapered waveguide and arranged so as to form a Y-shape with the input waveguide and the tapered waveguide; and a plurality of strip-like waveguides that are provided so as to connect between the two branched waveguides and not to protrude outside the two branched waveguides, and formed so as to decrease in width as becoming distant from the tapered waveguide. | 12-12-2013 |
20130330041 | WIDE-BAND OPTICAL COUPLER - The present invention aims to provide a low-wavelength-dependent optical coupler capable of concurrently achieving high process stability and low polarization dependence. An optical coupler | 12-12-2013 |
20130324415 | OXIDE SUPERCONDUCTING THIN FILM - The invention provides an oxide superconducting thin film, including: a base material; a superconducting layer containing a plurality of RE-based superconductor units including a rare earth element, CuO chains, and CuO | 12-05-2013 |
20130322834 | OPTICAL MODULE - An optical module which includes a housing having a placing portion and an optical input-output portion facing an optical input-output surface of a ferrule; a first fixing portion for fixing the ferrule to the housing in the direction of the Z-axis perpendicular to the placing portion; and a second fixing portion for fixing the ferrule to the housing in the direction of the Y-axis perpendicular to the optical input-output surface, wherein the second fixing portion can change states from the first state to the second state; the first fixing portion fixes the ferrule in the direction of the Z-axis, and does not fix the ferrule in the Z-axis direction when the first fixing portion is at a second position; and the first fixing portion moves from the second position to the first position when the second fixing portion changes its state to a specific state. | 12-05-2013 |
20130322477 | OPTICAL DEVICE, METHOD OF MANUFACTURING THE SAME, AND LASER MODULE - An optical device includes a ridge semiconductor laser element formed on a substrate, a first insulating film coating a lateral wall portion of a ridge structure of the ridge semiconductor laser element, and a second insulating film coating the ridge structure from above the first insulating film in an end portion region of the ridge structure. The second insulating film has a density lower than a density of the first insulating film. | 12-05-2013 |
20130321662 | OPTICAL MODULE - A gesture recognition system includes an image capturing device, a memory unit and a processing unit. The image capturing device includes a zoom lens and captures an image frame with a focus length. The memory unit previously saves a lookup table of depths versus sharpness associated with at least one the focus length of the zoom lens. The processing unit is configured to calculate a current sharpness value of at least one object image in the image frame and to obtain a current depth of the object image according to the lookup table. | 12-05-2013 |
20130316908 | SUPERCONDUCTING WIRE ROD AND METHOD FOR MANUFACTURING SUPERCONDUCTING WIRE ROD - Impurities are reduced in an oxide superconducting layer and in an interface between the oxide superconducting layer and an intermediate layer. A superconducting wire rod | 11-28-2013 |
20130316238 | NANOSIZED PARTICLES USED IN ANODE FOR LITHIUM ION SECONDARY BATTERIES, AND METHOD FOR PRODUCING THE SAME - A nanosized particle has a first phase that is a simple substance or a solid solution of element A, which is Si, Sn, Al, Pb, Sb, Bi, Ge, In or Zn, and a second phase that is a compound of element D, which is Fe, Co, Ni, Ca, Sc, Ti, V, Cr, Mn, Sr, Y, Zr, Nb, Mo, Ru, Rh, Ba, lanthanoid elements (not including Ce and Pm), Hf, Ta, W or Ir, and element A, or a compound of element A and element M, which is Cu, Ag, or Au. The first phase and second phase are bound via an interface, and are exposed to the outer surface. The surface of the first phase other than the interface is approximately spherical. Furthermore, a lithium ion secondary battery includes the nanosized particle as an anode active material. | 11-28-2013 |
20130316233 | PARTICULATE MIXTURE, CATHODE ACTIVE MATERIAL, CATHODE, SECONDARY BATTERY, AND PRODUCTION METHOD THEREOF - The object of the present invention is to provide a method for producing lithium transition metal phosphate with a small particle size and uniform element spatial distribution, which enables continuous and large-scale synthesis. Its solution is as follows: A particulate mixture is synthesized by the spray-combustion method, wherein a mixed solution containing a lithium source, a transition metal source, and a phosphorus source is supplied into a flame along with a combustion-supporting gas and a flammable gas, as a mist-like droplet. It is a method for producing lithium transition metal phosphate-type cathode active material, which further comprises a process of mixing the synthesized particulate mixture with a carbon source, a process of calcining the particulate mixture under inert gas atmosphere to produce an active material aggregate, and a process of pulverizing the active material aggregate. | 11-28-2013 |
20130315545 | OPTICAL FIBER - The present invention provides an optical fiber in which transmission loss is not easily increased when the optical fiber is dipped in water and then dried and also which has a solvent resistant property and a micro-bend resistant property. An optical fiber according to one embodiment of the present invention is an optical fiber in which at least two layers of coating resin coat the circumference of a glass optical fiber. When a Yang's modulus of the first coating layer of the coating resin is defined by PY (MPa) and an elution rate of the coating resin after dipping in 60° C. hot water for 168 hours is defined by E (mass·%), a formula of 1.8≦E≦8.61×PY+1.40 is satisfied. | 11-28-2013 |
20130315273 | INTEGRATED SEMICONDUCTOR LASER ELEMENT - Integrated are: semiconductor lasers of distributed feedback type that oscillate in single mode at emission wavelengths different from one another; a coupler that has as many input ports as the semiconductor lasers, the input ports to which output light from the semiconductor lasers are input, the coupler guiding and outputting the output light; and an amplifier that amplifies the output light from the coupler, and a predetermined relation holds true, where “N” is the number of the semiconductor lasers, “Ldfb” is a cavity length of each of the semiconductor lasers, “Δν | 11-28-2013 |
20130292234 | CANCEL CAM STRUCTURE AND ROTATABLE CONNECTOR DEVICE - A cam section includes a projection section projecting toward an enclosed space enclosed by an outer circumferential cam wall, an inner wall located radially inner to the outer circumferential cam wall, and a coupling cam wall for coupling ends of the outer circumferential cam wall and the inner wall. | 11-07-2013 |
20130286468 | RAMAN AMPLIFIER, OPTICAL REPEATER, AND RAMAN AMPLIFICATION METHOD - A Raman amplifier using semiconductor lasers of Fabry-Perot, DFB, or DBR type or MOPAs, to output pumping lights having different central wavelengths, an interval between adjacent central wavelengths greater than 6 nm and smaller than 35 nm. An optical repeater is adapted to compensate loss in an optical fibre transmission line by the Raman amplifier. A Raman amplification method wherein the shorter the central wavelength of the pumping light, the higher light power of the pumping light. In the Raman amplifier, a certain pumping 1 wavelength being a first channel, and second to n-th channels are arranged with an interval of about 1 THz toward a longer wavelength side, pumping lights having wavelengths corresponding to the first to n-th channels are multiplexed, and pumping light having a wavelength spaced apart from the n-th channel by 2 THz or more toward the longer wavelength side is combined with the multiplexed light, thereby forming the pumping light source. | 10-31-2013 |
20130266796 | MATERIAL FOR THERMAL BONDING, COATING MATERIAL FOR THERMAL BONDING, COATING, AND ELECTRONIC COMPONENT BONDING METHOD - A material is for thermal bonding by metal fine particle sintering mediated by a metal sintered film, such that shorts do not occur readily between bonded sections, and bonding strength is higher than that achieved by plating or sputtering. The material is obtained by dispersing metal fine particles in an organic compound dispersion medium that melts or softens through heating at a temperature higher than 30° C., and is interposed between metal members, semiconductor members or ceramic members. The material includes 60 wt % or more of the organic compound dispersion medium containing one or more types of a polyol having a melting point or softening point of 30° C. or higher and having two or more hydroxyl groups in the molecule, and 80 wt % or more of the metal fine particles that have an average particle size of primary particles ranging from 5 to 200 nm. | 10-10-2013 |
20130266281 | COLORED COATED OPTICAL FIBER - The present invention provides a colored coated optical fiber which hardly has an increase in transmission loss even when immersed in water. A colored coated optical fiber according to one embodiment of the present invention includes a glass optical fiber, a primary coating layer covering the glass optical fiber, a secondary coating layer covering the primary coating layer, and a colored layer covering the secondary coating layer. A ratio of a thermal expansion coefficient of a laminate including the secondary coating layer and the colored layer covering the secondary coating layer to that of the secondary coating layer is 0.98 or more and 1.03 or less. A ratio of a glass transition temperature based on a dynamic viscoelasticity within a temperature range from −100° C. to 150° C. of the laminate to that of the secondary coating layer is 0.96 or more and 1.03 or less. | 10-10-2013 |
20130253730 | SECONDARY BATTERY STATE DETECTING DEVICE AND SECONDARY BATTERY STATE DETECTING METHOD - A current detecting unit (current sensor | 09-26-2013 |
20130252442 | ROTATABLE CONNECTOR DEVICE - A fixed-side ring plate rotation regulation section is provided at an outer circumferential edge of a fixed-side ring plate, and an outer cylinder rotation regulation section is provided at an outer circumferential edge of an outer cylinder at a position corresponding to the fixed-side ring plate rotation regulation section. The fixed-side ring plate and the outer cylinder formed of different members from each other are fit to each other such that the fixed-side ring plate rotation regulation section and the outer cylinder rotation regulation section are in contact with each other so as not to rotate about a rotation axis thereof. | 09-26-2013 |
20130252441 | ROTATABLE CONNECTOR DEVICE - A rotatable connector device includes a rotator and a stator which are fit to each other so as to be rotatable with respect to each other. The rotator and the stator form an accommodation space. In a bottom part of the accommodation space, a retainer for axially supporting a plurality of rotatable rollers and a flat cable are accommodated. A guide unit for allowing a reversed part to be pressed thereon is fit and fixed to the retainer. In a vertical cross-section vertical to a planar surface of the retainer, a guide surface of the guide unit which faces the reversed part has a vertical cross-sectional shape which does not contact a prescribed range of the flat cable in a width direction of the flat cable. | 09-26-2013 |
20130251619 | AGGREGATED THREAD STRUCTURE, PRODUCTION METHOD THEREOF, AND ELECTRIC WIRE USING THE SAME - A method for producing an aggregated thread structure includes (a) a process of dispersing carbon nanotube to a first solvent, which is water or a mixed solvent containing organic solvent and water, with a surfactant, to create a dispersion and (b) a process of injecting the dispersion, in which carbon nanotube is dispersed, to a condensing liquid, which is a second solvent that differs from the first solvent, to thereby aggregate and spin carbon nanotube. The aggregated thread structure containing carbon nanotube has: a bulk density of 0.5 g/cm | 09-26-2013 |
20130251323 | OPTICAL FIBER, OPTICAL TRANSMISSION SYSTEM, AND METHOD FOR MEASURING OPTICAL FIBER - An optical fiber includes a core portion and a cladding portion that is formed around an outer periphery of the core portion and has a refractive index lower than a maximum refractive index of the core portion. As characteristics at a wavelength of 1550 nm, an effective core area in a fundamental propagation mode is 120 μm | 09-26-2013 |
20130250993 | VERTICAL CAVITY SURFACE EMITTING LASER ELEMENT, VERTICAL CAVITY SURFACE EMITTING LASER ARRAY ELEMENT, VERTICAL CAVITY SURFACE EMITTING LASER DEVICE, LIGHT SOURCE DEVICE, AND OPTICAL MODULE - Included are: an active layer provided between an upper multilayer film reflecting mirror and a lower multilayer film reflecting mirror formed on a GaAs substrate and formed of a periodic structure of a low-refractive-index layer formed of Al | 09-26-2013 |
20130248220 | ROTATABLE CONNECTOR DEVICE - The object is to allow rotatable rollers to rotate smoothly. Rotatable rollers axially supported by bearings provided in a retainer so as to be rotatable include legs, each of which has an engaging part engageable with the corresponding bearing. A sliding part of the leg which is slidable against an inner circumferential surface of the bearing has a cross-sectional shape which is contactable with the inner circumferential surface over a width smaller than a width of the leg. | 09-26-2013 |
20130241778 | ANTENNA AND COMBINATION ANTENNA - Provided are an antenna and a combination antenna having a wide directivity in a predetermined plane direction. The antenna | 09-19-2013 |
20130240246 | SUPERCONDUCTIVE WIRE MATERIAL SUBSTRATE, MANUFACTURING METHOD THEREOF AND SUPERCONDUCTIVE WIRE MATERIAL - Provided is a less expensive and high-performance superconductive wire material substrate, a method of manufacturing the less expensive and high-performance superconductive wire material substrate, and a superconductive wire material using the less expensive and high-performance superconductive wire material substrate. A superconductive wire material substrate | 09-19-2013 |
20130236136 | OPTICAL WAVEGUIDE CIRCUIT - An optical waveguide circuit includes a polarization beam splitter connecting to a first input optical waveguide; an optical interference element receiving one of orthogonally polarization-split lights of a first light from the polarization beam splitter, and one of orthogonally-polarized lights from a second light input to a second input optical waveguide, the optical interference element causing interference therebetween; a first connection optical waveguide connecting the polarization beam splitter and the optical interference element; and a second connection optical waveguide connecting the second input optical waveguide and the optical interference element. The first and the second input optical waveguides have a straight-line shape or an S-shape including a first bending portion and a second bending portion to cancel the polarization-rotation of light taking place in the first bending portion. The polarization beam splitter, the first and the second connection optical waveguides, and the optical interference element are arranged in an S-shape. | 09-12-2013 |
20130235449 | Optical Amplifier and Optical Transmission System - An optical amplifying apparatus that amplifies an optical signal, including an input section whereto the optical signal is inputted, a laser light source that generates laser light, the laser light source including an uncooled semiconductor laser device, an optical fiber that amplifies the optical signal by a stimulated emission based on the laser light from the laser light source, an output section that outputs the optical signal amplified by the optical fiber, and a passive optical component disposed between the optical fiber and the output section. The laser light source is thermally coupled to the optical fiber and/or the passive optical component via a thermally conductive medium. An oscillating wavelength of the laser light source is varied by increasing a temperature of the laser light source with heat generated by the optical fiber and/or the passive optical component. | 09-12-2013 |
20130235444 | LIGHT CONTROL APPARATUS - An optical control apparatus includes: an optical input/output port to which light is input from outside or from which light is output outside; a spatial optical modulator that emits light having entered from the optical input/output port towards the optical input/output port and has polarization dependence; a condensing element that is disposed between the optical input/output port and the spatial optical modulator and optically couples the optical input/output port and the spatial optical modulator; and a polarization control element that is disposed between the condensing element and the spatial optical modulator, controls a polarization state of input light to cause the input light to have only a single polarization direction, and outputs the input light controlled. | 09-12-2013 |
20130220679 | COPPER FOIL AND MANUFACTURING METHOD THEREFOR, COPPER FOIL WITH CARRIER AND MANUFACTURING METHOD THEREFOR, PRINTED CIRCUIT BOARD, AND MULTILAYER PRINTED CIRCUIT BOARD - Provided is a copper foil with a carrier capable of realizing wiring at line/space=15 μm/15 μm or less on a printed circuit board on which the copper foil is laminated. Further provided is a printed circuit board or a multilayer printed circuit board capable of realizing fine-pattern wiring at line/space=15 μm/15 μm or less using the copper foil. The copper foil is obtained by forming a release layer and a copper foil in this order on a carrier foil having a surface on which a mean spacing Sm as defined in JIS-B-06012-1994 between irregularities of ridges is 25 μm or more, and peeling off the copper foil from the carrier foil. The copper foil with a carrier is obtained by forming a release layer and a copper foil in this order on a carrier foil that is said copper foil, wherein a spacing between irregularities of ridges on a surface of the carrier foil on which the copper foil is formed is 25 μm or more in a mean spacing Sm as defined in JIS-B-06012-1994. A roughening treatment layer as necessary and a surface treatment layer are formed in this order on a surface of the copper foil. | 08-29-2013 |
20130215922 | ELECTRONIC DEVICE, SURFACE EMITTING LASER, SURFACE EMITTING LASER ARRAY, LIGHT SOURCE, OPTICAL MODULE - An electronic device comprising a multilayer semiconductor structure formed by a periodic structure having a first semiconductor layer and a second semiconductor layer, wherein in at least a portion of the multilayer semiconductor structure, the first semiconductor layer and the second semiconductor layer have different conduction types. The first semiconductor layer and the second semiconductor layer have different refractive indexes, and the multilayer semiconductor structure functions as a multilayer reflective mirror. As a result, an electronic device, a surface emitting laser, a surface emitting laser array, a light source, and an optical module with decreased parasitic capacitance can be realized. | 08-22-2013 |
20130214099 | ELECTRIC POWER SUPPLY DEVICE FOR SLIDING DOOR - A power supply apparatus ( | 08-22-2013 |
20130213709 | CONNECTING STRUCTURE, CONNECTING DEVICE AND CONNECTING METHOD FOR ELECTRIC WIRE AND TERMINAL, AND WIRE HARNESS - A connecting structure is applied for connecting an electric wire and a terminal. For coating a connecting portion of a conductor of the electric wire and the terminal, which form a wire harness, with a coating resin, a portion of an insulator, which is to be inserted into a terminal insertion hole of a connector housing, is subjected to a diameter reduction process such that an outer diameter of the coating resin coated on the insulator is smaller than the terminal insertion hole. | 08-22-2013 |