This bolt holding structure (100) comprises a bolt (13) and a holder (12). The bolt (13) holds a conductor (bus bar (14) and terminal (15)) between a nut (17) and the bolt (13). The holder (12) holds the bolt (13). The bolt (13) comprises a fixing part, a shaft part (33), and a reception part (32). The fixing part can affix to the holder (12). The shaft part (33) has a screw groove formed thereon and has the nut (17) fastened thereto. The reception part (32) is located between the fixing part and the shaft part (33) in the axial direction and has a portion located further outward in the radial direction than the fixing part is when viewed in the axial direction.
H02G 3/16 - Distribution boxes; Connection or junction boxes structurally associated with support for line-connecting terminals within the box
H01R 4/34 - Conductive members located under head of screw
H02G 1/14 - Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines for joining or terminating cables
With this method for laser-cutting a metal foil, for example, a metal foil that constitutes a battery electrode and serves as a workpiece is laser-cut by irradiating said workpiece in stages with pulses of laser light, the energy per pulse of which is 2-100 [mJ] and the rise time of which is 2 [μs] or less. The pulses may be emitted in stages at a frequency of 500 [kHz] or less. The thickness of the metal foil may be 500 [μm] or less, and the metal foil may have a portion that is coated with a film and a portion that is not coated with a film.
Provided is a method for producing useful hydrocarbons, the method comprising: a useful hydrocarbon generation step for generating, from a mixed gas comprising carbon monoxide and hydrogen, a first gas comprising useful hydrocarbons; a recycle step for separating, from the first gas, a dry reforming recycle gas comprising at least carbon dioxide and a low hydrocarbon-containing gas containing a low hydrocarbon with a carbon number of 1 to 4; and a dry reforming step for generating, from the carbon dioxide and the low hydrocarbon-containing gas in the dry reforming recycle gas supplied from the recycle step, a second gas comprising carbon monoxide and hydrogen, and supplying the second gas to the useful hydrocarbon generation step.
C10G 2/00 - Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
C07C 1/04 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of carbon from carbon monoxide with hydrogen
Provided is a useful hydrocarbon production method comprising: a methanation step for generating a first gas containing methane from a mixed gas containing hydrogen and carbon dioxide; a dry reforming step for generating a second gas containing carbon monoxide and hydrogen from the first gas; a useful hydrocarbon generation step for generating a third gas containing a useful hydrocarbon from the carbon monoxide and hydrogen in the second gas; and a recycling step for separating a recycle gas for dry reforming, which contains at least carbon dioxide, from the third gas and supply same to the dry reforming step.
C10G 2/00 - Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
C07C 1/04 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of carbon from carbon monoxide with hydrogen
33Sn-based superconducting wire, and a thermoplastic fusible resin layer composed of a thermoplastic fusible resin that coats the outer peripheral surface of the superconducting wire. In a lateral cross-section of the superconducting wire material for a superconducting coil, the superconducting wire has a circular outer shape, and the thermoplastic fusible resin layer has a polygonal outer shape.
This optical device comprises, for example: a socket having a first substrate having a first surface facing in a first direction and intersecting the first direction, an optical transceiver provided offset in the first direction relative to the first substrate, a plurality of connecting conductors positioned between the first substrate and the optical transceiver and electrically connecting conductors of the first substrate and the optical transceiver, and an insulator supporting the plurality of connecting conductors; and a positioning pin extending in the first direction between the first substrate and the optical transceiver and passing through the socket to position the first substrate, the optical transceiver, and the socket in a direction intersecting the first direction.
A light emitting device according to the present invention includes: a base having a mounting surface; a plurality of semiconductor laser elements each emitting a laser beam in a first direction and arranged on the mounting surface along a second direction intersecting the first direction; a plurality of first mirror members each having a first reflecting surface that reflects the laser beam emitted from the corresponding semiconductor laser element and changing the traveling direction of the laser beam in a direction away from the mounting surface; a cover body that transmits the laser beams reflected by the first reflecting surfaces; and one or more second mirror members arranged on the cover body, having second reflecting surfaces that reflect the laser beams transmitted through the cover body, and further changing the traveling direction of the laser beams. The plurality of first mirror members are arranged on the mounting surface such that positions of the first reflecting surfaces in the first direction are different from one another. With the mounting surface serving as a reference surface, the heights of the optical axes of the laser beams reflected by the second reflecting surfaces from the reference surface are different from one another.
The present invention provides a light radiating fiber probe that can emit light with high beam quality in a direction inclined relative to an axial direction of an optical transmission cable. A light radiating fiber probe 1 is mounted in medical equipment for treatment, and includes: an optical transmission cable 10 through which light emitted from a light source is transmitted; and a light refracting unit 20 provided on a leading end 13 side of the optical transmission cable 10 and refracting, via two or more refracting surfaces 21, laser light L emitted from the optical transmission cable 10 to emit light inclined by a predetermined angle or larger relative to an axial direction X of the optical transmission cable 10.
Provided is an optical fiber probe 1 that can emit light having a high beam quality in a direction inclined with respect to the insertion direction of an optical transmission cable 10, while suppressing heat generated during irradiation. This optical fiber probe 1 for medical use comprises: an optical transmission cable 10 that transmits light emitted from a light source and emits the transmitted laser light L from a tip 13; an elongated curve maintaining member 40 that is disposed along the optical transmission cable 10 on at least the tip 13 side of the optical transmission cable 10, and that can maintain a curved state; a tubular member 30 into which the optical transmission cable 10 and the curve maintaining member 40 are inserted; and a holding part 60 that holds such that the relative position between the optical transmission cable 10, the curve maintaining member 40, and the tubular member 30 does not change.
A61N 5/067 - Radiation therapy using light using laser light
A61B 18/22 - Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Hand-pieces therefor
A rotational connector device (6) comprises: a stator (10); a rotator (20); a holder attachment part (70); and a cable holder (80). The holder attachment part (70) includes a holder attachment hole (71). The cable holder (80) is detachably attached to the holder attachment hole (71), and in a state where a harness connector (8A) is connected to a rotator-side connector (22) of the rotator (20), the cable holder holds a cable (8B). The cable holder (80) and the holder attachment part (70) have an engagement structure.
This film removal method is for removing, from an electric wire having a core wire and an insulating film made of an organic polymer material, the insulating film through irradiation with laser light. The insulating film is removed from each site in a region of the surface of the electric wire from which the insulating film is to be removed, through irradiation with laser light performed a plurality of times. The film removal method optionally comprises: a first step for reducing the thickness of the insulating film by irradiating the surface of the electric wire with laser light; and a second step for removing the insulating film by irradiating the insulating film having the thickness reduced in the first step with laser light. In the first step, the thickness of the film may be reduced to at most 1 [μm].
H02G 1/12 - Methods or apparatus specially adapted for installing, maintaining, repairing, or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
B23K 26/00 - Working by laser beam, e.g. welding, cutting or boring
B23K 26/082 - Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
B23K 26/351 - Working by laser beam, e.g. welding, cutting or boring for trimming or tuning of electrical components
The present invention relates to a heat sink (1) comprising a base section (20) including a first surface (21) and a second surface (22) opposing to the first surface (21) and to which heating elements (100) are thermally connected, and radiating fins (10) erected on the first surface (21) of the base section (20), the base section (20) and the radiating fins (10) being integrally formed, wherein a part of a heat conduction member is embedded in the heat sink (1).
H01L 23/36 - Selection of materials, or shaping, to facilitate cooling or heating, e.g. heat sinks
H01L 23/427 - Cooling by change of state, e.g. use of heat pipes
F28D 15/02 - Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls in which the medium condenses and evaporates, e.g. heat-pipes
H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
13.
CONDUCTOR-BONDED STRUCTURE AND METHOD FOR ULTRASONICALLY BONDING CONDUCTORS
Provided is a bonded structure in which conductors of a plurality of electric wires are ultrasonically bonded together. The conductors include both a conductor 5a that is relatively less likely to be deformed, and a conductor 5b that is relatively more likely to be deformed. That is, two or more types of electric wires comprising conductors of mutually different materials are present. In an axial view of the electric wires, when the direction of ultrasonic bonding is the vertical direction of a conductor bonded portion, and a direction orthogonal thereto is the width direction of the conductor bonded portion, the conductors 5a, 5b made of mutually different materials are disposed substantially symmetrically with respect to the center line A in the width direction.
H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
14.
FLUORORESIN COMPOSITION AND FINE FOAM FLUORORESIN FILM USING SAME
Provided is a fluororesin composition comprising (A) and (B) below, wherein the amount of (B) is 10% by mass or more: (A) a fluororesin including a tetrafluoroethylene component and a component other than a tetrafluoroethylene component as a constituent component, the melting heat quantity of this fluororesin being the largest in the fluororesin composition; and (B) a fluororesin, the melting heat quantity of which is smaller than that of the fluororesin (A).
C08J 9/04 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
C08J 9/12 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
15.
ALUMINUM-BASED WIRE, ALUMINUM-BASED STRAND WIRE, AND ALUMINUM-BASED CABLE
The purpose of the present invention is to provide an aluminum-based wire, an aluminum-based strand wire, and an aluminum-based cable, which have sufficient conductivity, and in which an improved balance is achieved between bendability and tensile strength which are properties that have conventionally contradicted each other. This aluminum-based wire has a compositional makeup containing 3.00 mass% or less of Fe and 0.50 mass% or less of Si, the remaining portion being Al and unavoidable impurities. When a crystal orientation analysis is performed by an electron backscatter diffraction (EBSD) method in a cross section perpendicular to the longitudinal direction of the aluminum-based wire, the area percentage of a region having a GOS value lower than 2° among the measured regions is 15-40%.
C22F 1/00 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
C22F 1/04 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
H01B 1/02 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
H01B 5/02 - Single bars, rods, wires or strips; Bus-bars
Provided is a prism which has, for example, an entrance surface, a reflection surface, and an exit surface extending in respective differing directions that each intersect a first direction, which changes the direction of travel of light substantially along a virtual plane perpendicular to the first direction, and which has a refractive index of n (where n>1), wherein as viewed in the first direction, the difference in angle between the entrance surface and the exit surface is 90 [deg], the light entering the entrance surface travels in a second direction, the entrance surface extends toward the second direction with increasing proximity to the exit surface from the position at which the light enters the entrance surface, and when the difference in angle between the entrance surface and a virtual plane perpendicular to the second direction is regarded as θ (where θ>0 [deg]) and the difference in angle between the exit surface and the reflection surface is regarded as x [deg], the following expression (1) is satisfied: (1) 45
An optical waveguide structure according to the present invention comprises, for example: a first member that has a first surface facing in a first direction; a waveguide layer having a core layer that extends in a second direction crossing the first direction at a position away from the first surface, a cladding layer that surrounds the core layer on the first surface and has a protruding part protruding in the first direction at least in a region on the opposite side of the core layer from the first member with respect to a surrounding portion of the region, and an inclined part that is provided at a boundary between the protruding part and the surrounding portion; a second member that is provided on the opposite side of an end in the longitudinal direction of the waveguide layer from the first member; and an adhesive that bonds the cladding layer and the second member at a position displaced from the inclined part.
G02B 6/122 - Basic optical elements, e.g. light-guiding paths
G02B 6/12 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
According to the present invention, holding of an active material which is filled, while being prevented from the occurrence of a reaction that generates heat, is adequately maintained, thereby ensuring adhesion between the active material and a collector. A bipolar storage battery according to the present invention comprises: a cell member (110) that is provided with a positive electrode (111), a negative electrode (112) and a separator (113); and a space formation member (120). With respect to this bipolar storage battery, an active material layer (111b) for the positive electrode and an active material layer (112b) for the negative electrode each contain an active material; the active material layer (111b) for the positive electrode and/or the active material layer (112b) for the negative electrode have an active material holder (180) that holds the active material; and the active material holder (180) is arranged within the active material layer (111b) for the positive electrode or the active material layer (112b) for the negative electrode when viewed from the thickness direction of the active material layer (111b) for the positive electrode or the active material layer (112b) for the negative electrode, while being provided with a plurality of first bones (181) and a plurality of second bones (182), which intersect with the plurality of first bones (181), the first and second bones being formed of a material that is not chemically bonded to and is not reactive with the active material.
H01M 50/103 - Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure prismatic or rectangular
H01M 50/184 - Sealing members characterised by their shape or structure
H01M 50/186 - Sealing members characterised by the disposition of the sealing members
A control unit 5 functions as an end part information acquisition means that acquires, from an end part image obtained of a coil, various kinds of end part information for each end part to be welded of each portion. That is, the control unit 5 is able to acquire end part information from an image of the end parts of a pair of segment coils to be welded. The control unit 5 functions as a welding condition setting means that sets a welding condition on the basis of the end part information obtained. The control unit 5, with respect to each end part pair, controls the operation and the like of a laser irradiation unit 11 on the basis of the welding condition set, so that the end parts of the pair of segment coils to be welded are irradiated with laser and integrated by welding.
The present invention provides: a colored optical fiber core wire which is capable of reducing the Young's modulus of a primary layer to a desired value without making a major change in the resin composition, and which is also capable of suppressing or preventing an increase in the Young's modulus; and a method for producing this colored optical fiber core wire. A colored optical fiber core wire according to the present invention comprises a bare optical fiber, a primary layer which is formed of a first ultraviolet curable resin and covers the bare optical fiber, and a secondary layer which is formed of a second ultraviolet curable resin and covers the primary layer. With respect to this colored optical fiber core wire, the primary layer has a carbon-sulfur bond and contains 0.03 wt% to 0.65 wt% of sulfur atoms; and the amount of increase in the Young's modulus of the primary layer due to additional ultraviolet irradiation on the primary layer is 0.09 MPa or less.
Provided is a heat sink in which the thermal resistance when heat is transmitted from a heat-generating body to a heat-receiving part of a heat pipe is reduced, thereby making it possible to exhibit exceptional cooling characteristics even with respect to a heat-generating body having a high calorific value. A heat sink comprising: a heat pipe that has a heat-receiving part, which is thermally connected to a heat-generating body; and a heat exchanger that is thermally connected to a heat-releasing part of the heat pipe. The heat pipe has an internal space in which a working fluid is sealed, the internal space allowing communication from the heat-receiving part to the heat-releasing part. The portion of the heat-receiving part that faces the heat-generating body is a flat part that is flat along the extension direction of the heat-generating body. The flat part is directly in contact with the heat-generating body.
H01L 23/427 - Cooling by change of state, e.g. use of heat pipes
F28D 15/02 - Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls in which the medium condenses and evaporates, e.g. heat-pipes
H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
This light-emitting module comprises: a support substrate having a plurality of placement surfaces arranged side by side in a first direction; a plurality of light-emitting devices, the corresponding light-emitting devices being disposed on the respective placement surfaces, and each including a semiconductor laser element, a first mirror member, a cover, and a second mirror member; a plurality of third mirror members; and a light condensing lens. The first mirror member changes the traveling direction of laser light emitted from the semiconductor laser element, the cover transmits the laser light having the changed traveling direction, the second mirror member further changes the traveling direction of the laser light transmitted through the cover to a second direction, and each third mirror member changes the traveling direction of the laser light from the second direction to the first direction. The light condensing lens couples a plurality of laser light beams to optical fibers.
H01S 5/02257 - Out-coupling of light using windows, e.g. specially adapted for back-reflecting light to a detector inside the housing
H01S 5/40 - Arrangement of two or more semiconductor lasers, not provided for in groups
23.
CATHODE ELECTRODE, COMPOSITE OF CATHODE ELECTRODE AND SUBSTRATE, ELECTROLYTIC REDUCTION DEVICE COMPRISING CATHODE ELECTRODE, AND METHOD FOR PRODUCING COMPOSITE OF CATHODE ELECTRODE AND SUBSTRATE
The present invention provides: a cathode electrode that makes it possible to maintain, stably and with high efficiency over a long period, a catalytic reaction that produces an alcohol such as ethanol or an olefin-based hydrocarbon such as ethylene via a reduction reaction of carbon dioxide; and a composite of a cathode electrode and a substrate. Provided is a cathode electrode that electrically reduces carbon dioxide, said cathode electrode comprising copper and at least one additional element selected from the group consisting of aluminum, boron, gallium, zinc, titanium, and silicon, wherein the copper includes zero-valent copper, monovalent copper, and/or divalent copper.
C25B 11/091 - Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of two or more catalytic elements or catalytic compounds
C23C 28/00 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and
C25B 11/077 - Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalysts material consisting of a single catalytic element or catalytic compound the compound being a non-noble metal oxide
24.
FERRULE, METHOD FOR MANUFACTURING FERRULE, FERRULE-EQUIPPED FIBER RIBBON, AND METHOD FOR MANUFACTURING FERRULE-EQUIPPED FIBER RIBBON
An optical connector ferrule 1 is a member inside which an optical fiber is secured, and a tip side thereof serves as a connection end surface 7 for an optical fiber. The optical connector ferrule 1 is formed by injection molding, for example, and is formed from polyphenylene sulfide (PPS) resin that contains a filling material (e.g., inorganic fibers or a filler). An internal space 13 is communicated with the tip side of the optical connector ferrule 1, and serves as a hole 9 into which the optical fiber is inserted. Here, the 260°C×1 minute shrinkage factor of the optical connector ferrule 1 in the present embodiment is 0.13% or less.
Provided is a heat sink with which it is possible to reduce pressure loss occurring when cooling air flows along a heat-dissipating fin while ensuring exceptional heat exchange performance in the heat-dissipating fin. A heat sink having: a heat-receiving part that is thermally connected to a heat-generating body; a flat first heat-dissipating fin that is thermally connected to the heat-receiving part, the first heat-dissipating fin having a first main surface; and a flat second heat-dissipating fin that is thermally connected to the heat-receiving part, the second heat-dissipating fin having a second main surface, and the area of the second main surface being less than the area of the first main surface. The second heat-dissipating fin is disposed between a plurality of the first heat-dissipating fins, specifically at a position such that the second main surface overlaps the first main surface in plan view.
F28D 15/02 - Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls in which the medium condenses and evaporates, e.g. heat-pipes
H01L 23/427 - Cooling by change of state, e.g. use of heat pipes
H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
26.
OPTICAL FIBER BASE MATERIAL PRODUCING DEVICE AND METHOD, OPTICAL FIBER BASE MATERIAL, AND OPTICAL FIBER
Provided is an optical fiber base material producing device which can reduce unevenness in the surface of an optical fiber base material. The optical fiber base material producing device according to an embodiment of the present invention is characterized by comprising: a support portion which rotates a core rod around a rotation axis of the core rod at a rotation speed r, the rotation axis extending in the longitudinal direction of the core rod; and a burner array which includes N (N is an integer equal to or greater than 2) pairs of burners and raw material jetting ports that are provided at an interval of a distance d, reciprocates around the core rod at a speed v in the longitudinal direction, and forms a porous glass portion on the periphery of the core rod, wherein, when the burner array moves by the distance d in the longitudinal direction, the rotation number (L+x) of the core rod is denoted as rd/v=L+x, L is any natural number, and, when the offset x is greater than -0.5 and equal to or smaller than +0.5, the absolute value of the rotation number x is greater than 2/(2N+1) and smaller than 3/(3N-1).
C03B 37/018 - Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means by glass deposition on a glass substrate, e.g. by chemical vapour deposition
C03B 8/04 - Production of glass by other processes than melting processes by gas phase reaction processes
22=45°-90°) orientation density of 6.0-10.0, as measured using EBSD; a tensile strength of 420-700 MPa in the direction parallel to the rolling direction; and a conductivity of 65-90% IACS.
C22F 1/00 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
C22F 1/08 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
28.
COPPER ALLOY MATERIAL FOR HEAT-RADIATING COMPONENTS, AND HEAT-RADIATING COMPONENT
Provided is a copper alloy material for heat-radiating components which, even after being subjected to a thermal history at high temperatures as a result of bonding such as brazing or welding, is capable of maintaining the rigidity of the copper alloy sheet material itself, which exhibits improved rigidity compared to pure copper alloy sheet materials, and also stably maintaining high thermal transport properties of the obtained heat-radiating component over the long term. This copper alloy material for heat-radiating components has an alloy composition which contains Mn in the amount of 3.00-18.00 mass%, inclusive, with the remainder comprising Cu and inevitable impurities. The Vickers hardness (HV1) thereof is 80 or higher.
C22C 9/05 - Alloys based on copper with manganese as the next major constituent
C22F 1/00 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
C22F 1/08 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
F28D 15/02 - Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls in which the medium condenses and evaporates, e.g. heat-pipes
The present invention measures internal resistance of a battery at an appropriate timing when there is less influence of polarization. This internal resistance measurement system for measuring internal resistance of a rechargeable battery comprises: an acquisition part that acquires a current value of current flowing from the battery and a voltage value of the battery; a determination part that determines the propriety of measurement of internal resistance of the battery on the basis of the voltage value and/or the current value acquired by the acquisition part at the time of stoppage of charging of the battery; a discharge control part that discharges the battery so that discharging of the battery is performed with a prescribed pattern when the determination part has determined that internal resistance is measurable; and a measurement unit that measures internal resistance of the battery on the basis of the current value and the voltage value acquired by the acquisition part at the time of discharging of the battery performed with the prescribed pattern.
H01M 10/48 - Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
30.
POWER CONTROL DEVICE, POWER SYSTEM, METHOD FOR CONTROLLING POWER CONTROL DEVICE, AND METHOD FOR CONTROLLING CENTRAL CONTROL DEVICE
The present invention suppresses complication of a power converter and realizes control based on a reference function. A power control device according to the present invention, which controls a power converter that converts and outputs input power, comprises: a setting unit which sets a control mode of the power converter to constant voltage control, constant current control, constant power control, or output cessation in accordance with an input value and which sets, on the basis of the control mode and a reference function defined in accordance with the input value, a target value of an output of the power converter corresponding to the control mode; and an output unit which outputs, to the power converter, the control mode that is set by the setting unit and the target value that is set by the setting unit.
H02J 3/38 - Arrangements for parallelly feeding a single network by two or more generators, converters or transformers
G05F 1/00 - Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or val
H02J 3/32 - Arrangements for balancing the load in a network by storage of energy using batteries with converting means
H02J 7/35 - Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
H02J 13/00 - Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
H02M 3/00 - Conversion of dc power input into dc power output
The present invention measures the internal resistance of a battery at an appropriate timing when the influence of polarization is minimal. The internal resistance measurement system for measuring the internal resistance of a rechargeable battery comprises: an acquisition unit that acquires a voltage value of the battery and a current value of a current flowing from the battery; a discharge control unit that discharges the battery so that the battery is discharged in a predetermined pattern; and a measurement unit that measures the internal resistance of the battery on the basis of the voltage value and current value acquired by the acquisition unit, in a case where a difference between a reference voltage value acquired by the acquisition unit before the battery is discharged by the discharge control unit and a voltage value acquired by the acquisition unit after the battery is discharged by the discharge control unit is equal to or less than a threshold value determined in advance.
G01R 31/389 - Measuring internal impedance, internal conductance or related variables
H01M 10/48 - Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
In the present invention, a void section is provided in the vicinity of a cover plate so that even when an adhesive protrudes, the protruded adhesive is accommodated therein. A gap due to said protruded adhesive is then prevented from being generated between a current collector and an active material layer when said layer is placed. Detachment between the current collector and the active material layer is avoided, and so is infiltration by an electrolyte. Due to the foregoing, decrease in the capacity is delayed, and the lifetime thereof is extended. The present invention comprises: a cell member (110) provided with a positive electrode (111) that includes a positive electrode current collector (111a) and a positive electrode active material layer (111b), a negative electrode (112), and a separator (113); a space-forming member (120); a cover plate (170) that covers a peripheral section of the positive electrode current collector (111a); and an adhesive (150) that is disposed between the cover plate (170) and the positive electrode current collector (11a) and fixes the cover plate (170) to the positive electrode current collector (111a). A void section (171) is formed in the vicinity of fixing surfaces (F) of the cover plate (170) and the positive electrode current collector (111a).
Provided is an energy ray-curable film-shaped transparent adhesive comprising an epoxy resin, a phenoxy resin, and a photocationic polymerization initiator containing antimony at an anionic site. Also provided are a device comprising the film-shaped transparent adhesive, and a method for manufacturing the device using the film-shaped transparent adhesive.
Provided are a bipolar storage battery and a production method therefor which make it possible to achieve favorable assembly workability for frames by eliminating a joining step for the frames in the lamination direction. A bipolar storage battery (100) comprises: a plurality of bipolar plates (110) laminated in the lamination direction; and one or more electrolyte layers (120). The bipolar storage battery (100) further comprises: bipolar plate assemblies (130) in each of which a negative electrode (115) and a positive electrode (112) of a corresponding one of the bipolar plates (110) are electrically connected to each other; and a plurality of frames (140a), (140b), (140c), (140d) that are integrally formed in advance and that have a plurality of reception parts (141) each of which receives at least one of edges of the respective substrates (111) of the plurality of bipolar plates (110) laminated in the lamination direction. The substrates (111) and the plurality of frames (140a), (140b), (140c), (140d) in which the substrates (111) are received in the reception parts (141) are joined by means of the joining parts (160).
H01M 50/103 - Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure prismatic or rectangular
H01M 4/68 - Selection of materials for use in lead-acid accumulators
H01M 10/14 - Assembling a group of electrodes or separators
H01M 10/18 - Lead-acid accumulators with bipolar electrodes
H01M 50/131 - Primary casings, jackets or wrappings of a single cell or a single battery characterised by physical properties, e.g. gas-permeability or size
This thermoelectric conversion module comprises: a first member which is disposed on a first temperature side and has a first sheet part, a first electrode part, and a second electrode part; a second member which is disposed on the first temperature side and has a second sheet part, a third electrode part, and a fourth electrode part; a third member which is disposed on a second temperature side different from the first temperature and has a third sheet part having a fifth electrode part, a fourth sheet part having a sixth electrode part and a seventh electrode part, and a fifth sheet part having an eighth electrode part; a first thermoelectric conversion element electrically joined to the first electrode part and the fifth electrode part; a second thermoelectric conversion element electrically joined to the second electrode part and the sixth electrode part; a third thermoelectric conversion element electrically joined to the third electrode part and the seventh electrode part; and a fourth thermoelectric conversion element electrically joined to the fourth electrode part and the eighth electrode part, wherein the distance D1 from the fourth sheet part to the first sheet part is different from the distance D2 from the fourth sheet part to the second sheet part.
H10N 10/17 - Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the structure or configuration of the cell or thermocouple forming the device
H02N 11/00 - Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
The purpose of the present invention is to provide a coordination device, a roadside unit, a movement control system, a program, and a movement control method with which it is possible to safely support a moving body using a simple configuration and process. The roadside unit 1 comprises: a position-information-acquiring unit 112 that acquires position information that indicates a position of a moving body 3; and a signal output processing unit 130 that compares the position information and prohibited sector information that indicates a prohibited sector A in which movement of the moving body 3 is prohibited, and, on the basis of the compared result, outputs a prohibition signal P that prohibits movement of the moving body 3 in the prohibited sector A. The signal output processing unit 130 determines, on the basis of the compared result, whether or not the moving body 3 is present in the prohibited sector A, and outputs the prohibition signal when it has been determined that the moving body 3 is present in the prohibited sector A.
Provided are a supervision device, a roadside machine, a movement control system, a program, and a movement control method that can assist a moving body 3 in moving safely using a simple configuration and processing. A processing unit 10 is provided with: a location information acquisition unit 112 that acquires location information indicating the location of a moving body 3; and a signal output processing unit 130 that compares the location information with permitted zone information indicating a permitted zone A where the moving body 3 is permitted to move, and on the basis of the comparison result, outputs a permission signal P for permitting the moving body 3 to move in the permitted zone A. The signal output processing unit 130 determines whether or not the moving body 3 is located within the permitted zone A on the basis of the comparison result, and outputs the permission signal P if it is determined that the moving body 3 is located within the permitted zone A.
G08G 1/00 - Traffic control systems for road vehicles
G08G 1/09 - Arrangements for giving variable traffic instructions
38.
COMPOSITE STRUCTURE OF ILLUMINATION DEVICE AND WIRELESS COMMUNICATION DEVICE, PLACEMENT METHOD FOR ILLUMINATION DEVICE AND WIRELESS COMMUNICATION DEVICE, AND ILLUMINATION DEVICE-EQUIPPED WIRELESS COMMUNICATION DEVICE PLACED BY SAID PLACEMENT METHOD
This composite structure 1 is a structure in which an illumination device 3 and a wireless communication device 17 have been integrated and composited. A light transmission member 7 is placed on the opening side of a micro-foamed resin sheet 15 having a depression-like recessed shape. A light guide space 19 is formed between the molded micro-foamed resin sheet 15 and the light transmission member 7. An LED light source 13 is placed on a substrate 11. A wireless communication device 17 is placed on the back surface side of the micro-foamed resin sheet 15 which is the side opposite to the light guide space 19. In the composite structure 1, the micro-foamed resin sheet 15 placed in front of the wireless communication device 17 functions as a portion of a housing of the illumination device 3, and is placed so as to contact a radio wave-emitting surface of the wireless communication device 17. As a result, it is possible to obtain a composite structure of an illumination device and a wireless communication device that not only excels in light diffusion reflectance properties and low radio wave transmission loss, but also excels in radio wave scattering loss.
F21V 7/24 - Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
F21V 33/00 - Structural combinations of lighting devices with other articles, not otherwise provided for
G08G 1/09 - Arrangements for giving variable traffic instructions
G09F 13/04 - Signs, boards, or panels, illuminated from behind the insignia
F21W 111/02 - Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in groups for roads, paths or the like
F21Y 113/10 - Combination of light sources of different colours
Provided is a combined structure 1 in which an illumination device 3 and a wireless communication device 17 are integrated and combined. Disposed at a front surface of a microfoam resin sheet 15 is a light guide plate 19 that contacts the microfoam resin sheet 15 or is separated therefrom by a prescribed distance. An optically transparent member 7 is disposed on the side of the light guide plate 19 that is on the opposite side from the microfoam resin sheet 15. A substrate 11 is disposed along part of or the entirety of the outer peripheral part of the light guide plate 19. Optical connection with the light guide plate 19 is achieved by light from an LED light source 13 disposed on the substrate 11 entering the light guide plate 19 from an end face of the outer peripheral part of the light guide plate 19 or from a surface in the vicinity of an end part of the light guide plate 19. The wireless communication device 17 is disposed on the back surface side of the microfoam resin sheet 15.
F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
F21V 7/24 - Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
F21V 33/00 - Structural combinations of lighting devices with other articles, not otherwise provided for
H01Q 1/22 - Supports; Mounting means by structural association with other equipment or articles
F21Y 113/13 - Combination of light sources of different colours comprising an assembly of point-like light sources
F21Y 113/17 - Combination of light sources of different colours comprising an assembly of point-like light sources forming a single encapsulated light source
C25D 7/00 - Electroplating characterised by the article coated
C25D 5/10 - Electroplating with more than one layer of the same or of different metals
H01H 1/04 - Co-operating contacts of different material
H01R 13/03 - Contact members characterised by the material, e.g. plating or coating materials
B21B 1/36 - Metal rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling bands or sheets of indefinite length in a non-continuous process in reversing mills, e.g. with intermediate storage reels for accumulating work by cold-rolling
41.
RESIN COMPOSITION FOR INJECTION MOLDING, INJECTION-MOLDED ARTICLE, METHOD FOR MANUFACTURING INJECTION-MOLDED ARTICLE, AND METHOD FOR ANALYZING INJECTION-MOLDED ARTICLE
The present invention estimates resin alignment while suppressing anisotropy. A resin composition for injection molding according to the present invention comprises a first thermoplastic resin and a filler that contains non-fibrous first inorganic particles. This resin composition is characterized by: further comprising an aggregate of second inorganic particles and/or a resin composition of second thermoplastic resin; the aggregate and the resin composition being configured such that, regarding the dimensions of the aggregate and the resin composition in three directions intersecting one another at a right angle, the ratio between a first length, which is the longest, and a second length, which is the shortest, is 2-20; the first length being 25-100 μm; and the aggregate or the resin composition not including inside thereof the first inorganic particles each having a particle diameter of at least 25 μm.
In the present invention, a plate-shaped heat dissipation fin installed on the main surface of a base plate comprises: a fin root part which extends from one end to the other end of the plate-shaped heat dissipation fin in the width direction along the main surface of the base plate, connected to the main surface of the base plate; and a twisted part that is provided continuously from the fin root part in the height direction of the plate-shaped heat dissipation fin, and is inclined toward the main surface of the base plate. The twisted part has a planar region defined by a twist start part that is lengthened in a linear state from the fin root part along the height direction of the plate-shaped heat dissipation fin, one end part which is at least a portion of one end facing the twist start part, and that is inclined by angle θ1 to the main surface direction of the base plate with respect to the twist start part, and a fin tip part which is at least a portion of the fin tip facing the fin root part, and that is inclined by angle θ2 along the extension direction of the main surface of the base plate facing the one end part from the twist start part.
H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
H01L 23/36 - Selection of materials, or shaping, to facilitate cooling or heating, e.g. heat sinks
H01L 23/467 - Arrangements for cooling, heating, ventilating or temperature compensation involving the transfer of heat by flowing fluids by flowing gases, e.g. air
43.
FLAT CABLE ASSEMBLY AND ROTATIONAL CONNECTOR DEVICE
A cable connector assembly (30) includes a cable connector (31), a first flat cable (32), and a second flat cable (33). The first flat cable (32) includes a first conductor-exposed portion (32B). The second flat cable (33) includes a second conductor-exposed portion (33B). The cable connector (31) includes a limiting portion (37) that is able to contact the first flat cable (32) so as to limit movement of the first conductor-exposed portion (32B) toward the second conductor-exposed portion (33B) in a first direction (D1).
Provided are: a composition for an adhesive, the composition containing an epoxy resin (A) having a fused ring in its skeleton, an epoxy resin curing agent (B), a polyrotaxane compound (C), and a polymer component (D), the polyrotaxane compound (C) being contained in an amount of 5-15 parts by mass relative to 100 parts by mass of the total contained amount of the epoxy resin (A) and the polymer component (D); a film-like adhesive in which the composition for an adhesive is used; and a semiconductor package and a method for manufacturing the same.
H01L 21/301 - Treatment of semiconductor bodies using processes or apparatus not provided for in groups to subdivide a semiconductor body into separate parts, e.g. making partitions
H01L 21/52 - Mounting semiconductor bodies in containers
Provided is a composite film that has a low electrical connection resistance. A composite film (1) comprises a copper foil (10) and a conductive layer (20) which is composed of a conductive tackiness agent containing a conductive filler or a conductive adhesive agent containing a conductive filler, and which is stacked on at least one (10a) of two surfaces of the copper foil (10). The conductive filler has a number-average particle diameter of 0.12 μm to 7 μm inclusive. Of the two surfaces of the copper foil (10), the surface (10a) on which the conductive layer (20) is stacked has an expanded area ratio Sdr of 0.01% to 40% inclusive, a skewness Ssk of -1.0 to 1.0 inclusive, and a contact resistance of 2 mΩ to 30 mΩ inclusive.
H05K 9/00 - Screening of apparatus or components against electric or magnetic fields
B32B 7/06 - Interconnection of layers permitting easy separation
B32B 15/08 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
B32B 15/20 - Layered products essentially comprising metal comprising aluminium or copper
B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
22)) of zirconium oxide in the Cu-Zn-based catalyst material is 0-6.5 mass% (exclusive of 0) with respect to the mass (M1) of the Cu-Zn-based catalyst material; and the MFI-type zeolite catalyst material contains 0-4.5 mass% (exclusive of 0 and 4.5) of P.
C07C 1/04 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of carbon from carbon monoxide with hydrogen
The present invention provides: a lead frame material which has improved resin adhesion in a high-temperature high-humidity environment, while being capable of preventing fall-off of particles during processing; and the like. A lead frame material according to the present invention comprises a conductive base material and a surface coating film; and the surface coating film comprises a roughened layer. With respect to the surface of the surface coating film, if a first maximum height of roughness Rzx and an average length RSmx of first roughness curve elements are respectively measured in the transverse direction to the rolling direction, the transverse direction being orthogonal to the rolling direction of the conductive base material, and a second maximum height of roughness Rzy and an average length RSmy of second roughness curve elements are respectively measured in the parallel direction to the rolling direction, the parallel direction being parallel to the rolling direction of the conductive base material, and if X is the ratio Rzx/RSmx of the first maximum height of roughness Rzx to the average length RSmx of the first roughness curve elements, and Y is the ratio Rzy/RSmy of the second maximum height of roughness Rzy to the average length RSmy of the second roughness curve elements, the ratio X/Y is within the range of 1.20 to 2.00.
H01L 23/50 - Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads or terminal arrangements for integrated circuit devices
C25D 5/10 - Electroplating with more than one layer of the same or of different metals
C25D 5/16 - Electroplating with layers of varying thickness
C25D 7/00 - Electroplating characterised by the article coated
This optical fiber ribbon (1) is formed by arranging multiple colored single-core optical fiber cables (3a, 3b, 3c, 3d) side by side and connecting adjoining single-core optical fiber cables together with a connecting resin. The single-core optical fiber cables (3a, 3b, 3c, 3d) are arranged with a gap therebetween. The adjoining single-core optical fiber cables (3a, 3b, 3c, 3d) are intermittently bonded together via connection parts (5) at a predetermined interval in a longitudinal direction. In other words, the connection parts (5) are intermittently disposed with respect to the longitudinal direction of the single-core optical fiber cables. The connection parts (5) are formed from a non-transparent connecting resin, and the connecting resin has a haze value, which is stipulated by JIS K 7136, of 1.5% to 3%. The single-core optical fiber cables are colored and have a haze value of 90% or higher.
Provided is a heat sink that can be used to prevent dryout even when the operating ambient temperature is lower than the melting point of a working fluid, without compromising heat transport characteristics. This heat sink comprises: a heat transport member having a heat-receiving part thermally connected to a heat-emitting element; and a first heat-dissipating fin group comprising a plurality of first heat-dissipating fins and thermally connected at a heat-dissipating part of the heat transport member, wherein the heat transport member has an internal space which is connected from the heat-receiving part to the heat-dissipating part and which has a working fluid sealed therein, and a heat transfer member is thermally connected to a heat-insulating part of the heat transport member located between the heat-receiving part and the heat-dissipating part.
F28D 15/02 - Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls in which the medium condenses and evaporates, e.g. heat-pipes
Even if a cell expands as a result of, for example, the generation of gas from corrosion due to sulfuric acid contained in the electrolytic solution, or even if there is impact from the outside, the present invention is provided with the rigidity to withstand such forces while also ensuring the mechanical strength and airtightness of the cell interior. The present invention comprises: a cell member (110) that is provided with a positive electrode (111), a negative electrode (112), and a separator (113) interposed between the electrodes, and that is disposed as a stack of such cell members with space therebetween; a space-forming member (120) that includes a substrate (121) and a frame (122), and that forms plurality of spaces housing a plurality of cell members (110) individually; and an outer reinforcing wall (124) that faces the outer wall surface (122a) of the frame (122) and extends from the substrate (121) in the stacking direction of the cell members (110) and the space-forming member (120), wherein an outer hollow section (EM) is formed between the outer reinforcing wall (124) and the outer wall surface (122a).
H01M 50/103 - Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure prismatic or rectangular
This light-emitting device comprises, for example: a condenser lens which receives input of an array of a plurality of light beams that travel in a first direction and are aligned at intervals in a second direction; and a light-emitting unit group which includes a plurality of light-emitting units that each output a beam included in the array, each light-emitting unit outputting a beam that is single-mode in the second direction and multimode in a third direction orthogonal to the first direction and the second direction, and in which the optical path between the condenser lens and a light-emitting unit that outputs a beam is longer with increasing distance of said beam from a beam positioned at end of the array in the opposite direction in the second direction. The center line positioned in the center, in the second direction, of the array of beams output from the plurality of light-emitting units of the light-emitting unit group is displaced in the opposite direction in the second direction with respect to the optical axis of the condenser lens.
This compound superconducting precursor wire has: a compound superconducting precursor part composed of a plurality of compound superconducting precursor filaments and a first matrix precursor in which the plurality of compound superconducting precursor filaments is embedded and which includes a first stabilizing material; a reinforcing material part disposed on the outer peripheral side of the compound superconducting precursor part; and a stabilizing material part which is disposed on at least one of the inner peripheral side and the outer peripheral side of the reinforcing material part and is formed from a second stabilizing material. The Vickers hardness (HV) of the stabilizing material part is 90 or less, and the 0.2% tensile proof stress of the compound superconducting precursor wire is 200 MPa or more.
An electric contact material comprising: a conductive base material; and a silver-containing layer that contains silver and that is provided to at least a portion of the surface of the conductive base material, wherein, in a cross section of the electric contact material, the average KAM value of the silver-containing layer is 0.20-2.00°.
This electric contact material comprises an electroconductive substrate and a silver-containing layer that contains silver and is disposed at least on a portion of the surface of the electroconductive layer. In a cross section of the electric contact material, the average GOS value of the silver-containing layer is 1.00° or less and the percentage of the silver-containing layer having a KAM value of 1.00° or more is 20% or greater.
C25D 5/12 - Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
C25D 5/48 - After-treatment of electroplated surfaces
C25D 5/50 - After-treatment of electroplated surfaces by heat-treatment
H01R 13/03 - Contact members characterised by the material, e.g. plating or coating materials
55.
COMPOSITION FOR THERMALLY CONDUCTIVE FILM-LIKE ADHESIVES, THERMALLY CONDUCTIVE FILM-LIKE ADHESIVE, SEMICONDUCTOR PACKAGE USING THERMALLY CONDUCTIVE FILM-LIKE ADHESIVE AND METHOD FOR PRODUCING SAME
The present invention provides a composition for thermally conductive film-like adhesives, the composition containing an epoxy resin (A), an epoxy resin curing agent (B), a polymer component (C), a polyhedral alumina filler (D) and a silane coupling agent (E), wherein: the proportion of the polyhedral alumina filler (D) in the sum of the respective contents of the epoxy resin (A), the epoxy resin curing agent (B), the polymer component (C), the polyhedral alumina filler (D) and the silane coupling agent (E) is 20% by volume to 70% by volume; and the addition factor of the silane coupling agent is 1.0 to 10. The present invention also provides: a film-like adhesive which uses this composition for thermally conductive film-like adhesives; a semiconductor package; and a method for producing a semiconductor package.
C09J 5/06 - Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
H01L 21/52 - Mounting semiconductor bodies in containers
H01L 21/301 - Treatment of semiconductor bodies using processes or apparatus not provided for in groups to subdivide a semiconductor body into separate parts, e.g. making partitions
56.
INSULATING RESIN COMPOSITION FOR ELECTRIC POWER CABLE AND ELECTRIC POWER CABLE
This insulating resin composition for an electric power cable comprises a component (a), a component (b), a component (c), and a component (d). The component (a) is a polypropylene; the component (b) is an elastomer; the component (c) is at least one resin selected from among a resin (c1) and a resin (c2); the resin (c1) is a resin resulting from grafting with at least one modified monomer selected from among unsaturated organic acids and derivatives thereof; the resin (c2) is at least one ethylene-based copolymer selected from among ethylene-acrylate copolymers, ethylene-acrylic acid copolymers, and ethylene-vinyl acetate copolymers; and the component (d) is a water tree inhibitor.
H01B 3/44 - Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances waxes acrylic resins
C08L 23/02 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
C08L 25/04 - Homopolymers or copolymers of styrene
C08L 51/06 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
The present invention pertains to: a silane-crosslinkable silicone rubber composition containing, with respect to 100 parts by mass of a base rubber containing a millable-type silicone rubber, 1-15 parts by mass of a silane coupling agent that is graft-bonded to the base rubber, 0.5-300 parts by mass of an inorganic filler, and 0.01-0.5 parts by mass of a silanol condensation catalyst; a method for manufacturing the same; a silane-crosslinked silicone rubber molded body using the silane-crosslinkable silicone rubber composition; a method for manufacturing the same; and a silane-crosslinked silicone rubber molded product containing the silane-crosslinked silicone rubber molded body.
C08L 27/12 - Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
C08L 27/18 - Homopolymers or copolymers of tetrafluoroethene
C08L 33/06 - Homopolymers or copolymers of esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
58.
BATTERY CONTROL MONITORING SYSTEM, BATTERY CONTROL MONITORING DEVICE, BATTERY CONTROL MONITORING METHOD, BATTERY CONTROL MONITORING PROGRAM, AND STORAGE MEDIUM
This battery control monitoring system (2) comprises a discharge circuit (20), a controller (15), and a sticking monitoring circuit (24). The discharge circuit (20) is configured to execute the forced discharge of a chargeable battery (11) while the charging and discharging of the chargeable battery (11) is stopped. The controller (15) is configured to be electrically connected to the discharge circuit (20) and control the forced discharge executed by the discharge circuit (20) by using a control signal (CS). The sticking monitoring circuit (24) is configured to be electrically connected to the controller (15) and monitor signal sticking.
H01M 10/48 - Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
G01R 31/00 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
H01M 10/42 - Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Provided are a copper foil having high adhesion to a coating film, and a light-shielding material having, in addition to excellent light shielding properties, high adhesion to a black coating film and a substrate. A copper foil (1) has, on one or both surfaces thereof, a rough face (1a) in which the arithmetic mean peak curvature Spc is 1300 mm-1-5000 mm-1 and the root-mean-square gradient Sdq is 2-25°. A light-shielding material (10) has a substrate comprising the copper foil (1), and a black coating film (2) formed on the surface of the copper foil (1) that has the rough face (1a) from among the two surfaces thereof, and the optical density of the light-shielding material (10) is 6 or greater.
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY (Japan)
Inventor
Ishii Takayuki
Ueda Koichiro
Odaka Kunio
Kise Tomofumi
Fukushima Masayuki
Yamasaki Miku
Nakai Yukako
Narui Hirokazu
Abstract
The present invention provides an animal management device, a program, and a health output method with which it is possible to more quickly ascertain changes in the health of each animal in a herd formed by a plurality of animals. An animal management device 1 comprises: an activity state information acquisition unit 13 that acquires activity state information, which indicates the respective activity states of a plurality of cows C present in a prescribed area; a representative value setting unit 14 that sets a representative value regarding the activity state information of the plurality of cows C; and a health output processing unit 15 that compares the representative value and the activity state information of one cow C, determines the health of the one cow C on the basis of the comparison result, and outputs the same.
An object of the present invention to provide a magnetic disk that is flat while being thin, and is resistant to physical errors. The present invention provides a magnetic disk having a hole in the center, wherein the disk thickness is 0.60 mm or less, and where TIR measured on the circumference of different radial distances r1 (mm) and r2 (mm) in the outer peripheral region of the magnetic disk with r/R = 0.70 - 0.99, R (mm) being the disk radius and r (mm) being a radial distance measured from the disk center, is denoted by TIR1 (μm) and TIR2 (μm), respectively, a radial variation amount ΔTIR represented by an absolute value |(TIR1 - TIR2)/(r1 - r2)| of the ratio of the difference (TIR1 - TIR2) between TIR1 and TIR2 to the difference (r1 - r2) between the radial distance r1 and the radial distance r2 of the magnetic disk is 0.50 μm/mm or less.
This electrical contact material comprises: a conductive substrate; and a silver-containing layer which contains silver and is provided on at least a part of the surface of the conductive substrate, wherein the average CI value of the silver-containing layer in the cross-section of the electrical contact material is at least is 0.6.
This substrate assembly comprises, for example: a substrate having a first surface oriented in a first direction, and a second surface oriented in the direction opposite from the first direction on the opposite side from the first surface, an optical transceiver being fixed to the substrate, the optical transceiver having a first electric interface and a heat dissipation portion, and the first electric interface and the heat dissipation portion being fixed to the substrate while facing the direction opposite from the first direction and being lined up in a direction intersecting the first direction; and a first heat dissipation mechanism fixed to the substrate, the first heat dissipation mechanism having a first section that is adjacent to the heat dissipation portion in the first direction and is thermally connected to the heat dissipation portion in a state in which the optical transceiver is fixed to the substrate.
This laser cutting method comprises, for example, laser-cutting a metal foil by irradiating a surface of the metal foil with a laser beam while scanning relatively to the surface with the beam on the surface, wherein the laser beam includes a plurality of beams, the plurality of beams being arranged to form a spot group including a plurality of spots spaced apart in a relative scanning direction on the surface. The scanning path of the beam on the surface includes a plurality of sections that are scanned in different scanning directions, and the plurality of beams may be arranged to form, as the spot group, a plurality of spot groups each including a plurality of spots separated in the scanning direction of each of the plurality of sections.
Provided is a cellulose fiber-reinforced resin composite containing 101-400 parts by mass of cellulose fibers with respect to 100 parts by mass of a thermoplastic resin containing a polyolefin resin and an alkoxysilane-modified polypropylene resin. The total area of cellulose fiber aggregates when observed in a planar view is 1.00 mm2/cm2 or less. Also provided are: a method for producing the cellulose fiber-reinforced resin composite; and a cellulose fiber-reinforced resin molded body.
C08L 23/26 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
66.
COMPOSITE, COMPOSITE PRODUCTION METHOD, AND CATALYST STRUCTURE
B01J 29/035 - Crystalline silica polymorphs, e.g. silicalites
C01B 3/40 - Production of hydrogen or of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts characterised by the catalyst
C01B 37/02 - Crystalline silica-polymorphs, e.g. silicalites
67.
SURFACE-TREATED COPPER FOIL, COPPER-CLAD LAMINATE PLATE, AND PRINTED WIRING BOARD
B32B 15/01 - Layered products essentially comprising metal all layers being exclusively metallic
B32B 15/08 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
C23F 1/00 - Etching metallic material by chemical means
C25D 5/14 - Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium two or more layers being of nickel or chromium, e.g. duplex or triplex layers
C25D 5/16 - Electroplating with layers of varying thickness
MDTDMDTDTD (75°) of TD is 0.90-1.60 inclusive. • Requirement (II): the developed area ratio (Sdr) as measured by a laser microscope on the surface of the surface-treated copper foil is 3.00% or less.
This Raman amplifier comprises: a Raman amplification optical fiber that Raman-amplifies while transmitting incoherent light with suppressed relative intensity noise (RIN); and an excitation light source that supplies excitation light to the Raman amplification optical fiber, wherein assuming that the full width at half maximum of the wavelength spectrum of the incoherent light is Δλ [nm], the length of the Raman amplification optical fiber is L [km], and the absolute value of the chromatic dispersion of the Raman amplification optical fiber at the center wavelength of the incoherent light is D [ps/nm/km], in the Raman-amplified incoherent light, a corner frequency fc [Hz] at which the suppression of RIN begins is estimated using the following equation (1). (1): fc=1/(D·Δλ·L)
The present invention provides a power cable termination structure which mitigates stress associated with expansion and contraction of a power cable due to heat and the like, which mitigates an electric field at the termination of the power cable, and with which leakage of an insulating fluid from an insulator tube does not readily occur. A termination structure 1 of a power cable 2 comprises: an insulator tube 3 which accommodates a termination 20 of the power cable 2 and which is filled internally with an insulating fluid; a metal lower flange 4 with a through-hole 40 into which the termination 20 is inserted; a metal cylinder 5 that can slidably move with respect to the lower flange 4 in response to expansion or contraction of the power cable 2 with the through-hole 40 being in a sealed state; a sealing structure 6 sealing a top part 5a of the metal cylinder 5 and a stripped portion of an outer semiconducting layer 23; a buffer layer 7 covering the stripped portion of the outer semiconducting layer 23, the buffer layer 7 being located closer to a terminal end 2a than the sealing structure 6; and a metal layer 8 covering the outer surface of the buffer layer 7 and at least the top part 5a of the metal cylinder 5, wherein the metal cylinder 5 and the lower flange 4 are grounded via a lead wire 51.
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY (Japan)
Inventor
Nakai Yukako
Odaka Kunio
Kise Tomofumi
Fukushima Masayuki
Narui Hirokazu
Ishii Takayuki
Yamasaki Miku
Ueda Koichiro
Abstract
The present invention makes it possible to ascertain the behavior of an animal accurately and efficiently. This animal behavior recording device 100 is provided with a processing unit 110 which acquires animal behavior information, that is, information indicating the behavior of an animal, acquires animal position information, that is, information indicating the positions where the animal is present, estimates the behavior of the animal on the basis of the animal behavior information and the animal position information, and records the behavior in time series. Acceleration data acquired from an acceleration sensor disposed on the animal and/or angular velocity data acquired from an angular velocity sensor disposed on the animal can be used as the animal behavior information, and the processing unit 110 is capable of estimating the behavior of the animal on the basis of one of the animal behavior information and the animal position information and correcting the estimated behavior by using the other information.
The present invention enables, on the basis of a captured image of an animal in a prescribed region, individual recognition of the animal in the captured image. An animal appearance determination device 100 comprises: an image data analysis unit 112 which acquires a captured image including cattle being raised in a cattle barn and acquires, as first positional information, a position of an individual cattle in the cattle barn calculated on the basis of an image of the individual cattle in the captured image; a positional data analysis unit 114 which acquires identification information obtained from a sensor device 200 attached to the individual cattle and second positional information indicative of the position of the individual cattle in the cattle barn; and an individual recognition unit 115 which, if the difference between the first positional information and the second positional information is determined to be not more than a predetermined threshold, records the first positional information and the identification information related to the second positional information in association with the each other.
The present invention provides a data collection device, a program, and a data collection method with which it is possible to efficiently collect data useful for identifying the activity state of an animal. A data collection device 1 comprises: a data acquisition unit 11 that continuously acquires position information indicating an activity amount of a cow C; an identification unit 13 that analyzes the position information of a prescribed time period and identifies a trend pertaining to changes over time in the activity amount; and a data acquisition amount adjustment unit 14 that adjusts the amount of acquired position information on the basis of the identified trend pertaining to changes over time in the activity amount. The data acquisition unit 11 acquires the position information in line with the acquisition amount adjusted by the data acquisition amount adjustment unit 14.
In the present invention, the occurrence of short-circuiting between the positive electrode side and the negative electrode side in a cell member interior is prevented by forming and disposing a through-hole with consideration to the ease of injection while ensuring, when an electrolytic solution is injected into a space where the cell member is housed, that pressure from the injected electrolytic solution does not affect constituent elements in the space. The present invention comprises: a cell member (110) that is provided with a positive electrode (111), a negative electrode (112), and a separator (113), and that is disposed as a stack of such cell members with space therebetween; a space-forming member (120); and a through-hole (180) that opens into a space (C) where the cell member (110) is housed, wherein the through-hole (180) includes an outer opening portion (181) and an inner opening portion (182), and at least a portion of a through-passage (183) connecting the outer opening portion (181) and inner opening portion (182) has a wall portion (184) for making a first flow direction of electrolytic solution flowing in from the outer opening portion (181) different to a second flow direction in which the electrolytic solution flows out from the inner opening portion (182) into the space (C).
H01M 50/103 - Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure prismatic or rectangular
In the present invention, takt time is reduced and the occurrence of short-circuiting between the positive electrode side and the negative electrode side in a cell member interior is prevented by forming and disposing a through-hole with consideration to the ease of injection while ensuring, when an electrolytic solution is injected into a space where the cell member is housed, that pressure from the injected electrolytic solution does not affect constituent elements in the space, such as causing the separator to deform. The present invention comprises: a cell member (110) that is provided with a positive electrode (111), a negative electrode (112), and a separator (113) interposed between the positive electrode (111) and negative electrode (112), and that is disposed as a stack of such cell members with space therebetween; a space-forming member (120) that includes a substrate (121) and a frame (122); a plurality of through-holes (180) that open into a space (C) where the cell member (110) is housed; and a lid (190) that covers the portion of the frame (122) surrounding one side surface of the cell member (110), wherein the lid (190) has one communicating hole (191) for communicating the plurality of through-holes (180).
H01M 50/103 - Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure prismatic or rectangular
Provided is protective tape that has a base material and an adhesive layer, is used by being attached to a semiconductor wafer, is easy to stretch, and has excellent unevenness followability. This protective tape (1) has a base material (2) and an adhesive layer (3) and is used by being attached to semiconductor wafer. The base material (2) includes a first resin layer (21) formed on the surface of the base material on the adhesive layer (3) side, and a second resin layer (22) formed on the surface of the first resin layer (21) opposite the adhesive layer (3). The first resin layer (21) has a storage elastic modulus of 1.000-200 KPa at any temperature in the range of 50-90°C, the second resin layer (22) has a melting point of 80-230°C measured by DSC, and the Young's modulus of the tape as a whole is 1000 MPa or lower.
H01L 21/301 - Treatment of semiconductor bodies using processes or apparatus not provided for in groups to subdivide a semiconductor body into separate parts, e.g. making partitions
H01L 21/683 - Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components for supporting or gripping
The purpose of the present invention is to provide a connector and a connector connection structure that are resistant to the influence of vibrations acting on an electric wire. A harness-side connector 20 is provided with a high-voltage electric wire 201 that has a harness-side terminal 21 fitted to a distal end thereof, and a housing 22, 23 in which the harness-side terminal 21 is disposed. The housing 22, 23 comprises a body 222, 232 in which the harness-side terminal 21 is disposed, and a passing cylinder portion 221, 231 that communicates with the body 222, 232 and into which the high-voltage electric wire 201 is inserted. The harness passing cylinder outer portion 231 includes an electric wire holding portion 28 that holds the high-voltage electric wire 201. The electric wire holding portion 28 has an electric wire-passing hole 281 in which the high-voltage electric wire 201 that has been passed is held, and includes a fixed-side holding portion 282 and a fitted holding portion 283 that are formed in the harness passing cylinder outer portion 231, the fixed-side holding portion 282 forming a fixed-side arcuate groove 281a, and the fitted holding portion 283 forming a fitted-side arcuate groove 281b and being fitted to the fixed-side holding portion 282.
The purpose of the present invention is to provide: a masterbatch in which cellulose fibers are well dispersed in a rubber and the adhesion strength at the interface between the fibers and the rubber can be increased; and a simple method for producing the masterbatch. The present invention provides a masterbatch containing a polyolefin resin, cellulose fibers, and a silane coupling agent. The mass ratio of the polyolefin resin to the cellulose fibers to the silane coupling agent is preferably in a range of 25-74 : 20-55 : 2-55. The silane coupling agent preferably has a polysulfide structure.
C08L 23/00 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
Provided is a thermoelectric conversion module that can more efficiently suppress heat (more strictly, radiation heat) that is transmitted from a high temperature side to a low temperature side in a space present between a plurality of thermoelectric conversion elements. A thermoelectric conversion module 1 of the present invention comprises a first electrically insulating substrate 2, a second electrically insulating substrate 3, a plurality of thermoelectric conversion elements 4a, 4b, and connection wires 5, 6, and comprises a radiation heat reflecting member composed of at least one first radiation heat reflecting plate 7. The first radiation heat reflecting plate 7 comprises a first electric insulating plate 11 and a first reflecting layer 12 which is formed on at least one surface of the first electric insulating plate 11 and is disposed so as to be in contact with at least one thermoelectric conversion element of the plurality of thermoelectric conversion elements 4a, 4b. The first radiation heat reflecting plate 7 has a plurality of through-hole portions 10 formed therein that are sized to allow for passage of the plurality of thermoelectric conversion elements 4a, 4b each in a separately defined state. The first reflecting layer 12 comprises an electric insulating portion 13 that electrically insulates the plurality of thermoelectric conversion elements 4a, 4b from each other.
H10N 10/13 - Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the heat-exchanging means at the junction
80.
PRODUCTION METHOD FOR ALUMINUM ALLOY FEEDSTOCK, PRODUCTION METHOD FOR ALUMINUM ALLOY INGOT, PRODUCTION METHOD FOR ALUMINUM ALLOY SHEET, PRODUCTION METHOD FOR ALUMINUM ALLOY SUBSTRATE FOR PLATING, PRODUCTION METHOD FOR ALUMINUM ALLOY SUBSTRATE FOR MAGNETIC DISK, PRODUCTION METHOD FOR MAGNETIC DISK, AND MAGNETIC DISK
The present invention relates to a production method for an aluminum alloy feedstock that involves a separation step in which an aluminum alloy material that is at least partially recycled material that is an intermediate material and/or a finished product that includes an aluminum alloy disk and a base layer is heated to separate the aluminum alloy disk and the base layer. During the separation step, the aluminum alloy material that includes the recycled material is heated to 480°C–590°C and held at that temperature for more than 1 hour.
C22F 1/00 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
C22F 1/04 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
C23C 18/32 - Coating with one of iron, cobalt or nickel; Coating with mixtures of phosphorus or boron with one of these metals
Provided is a heat transport device that can prevent dry-out of working fluid in an evaporation unit even under a use condition in which a heat-generating body having a large volume of heat generated is thermally connected, or under a use condition in which the amount of cooling air is increased. This heat transport device comprises a first heat transport unit that includes an evaporation unit thermally connected to a heat-generating body, and a second heat transport unit that is connected to a condensation unit of the first heat transport unit and has a heat transport direction different from the heat transport direction of the first heat transport unit. The first heat transport unit includes an integral inner space that provides communication from the evaporation unit to a connection portion of the first heat transport unit with the second heat transport unit, and in which a working fluid is enclosed, the inner space of the first heat transport unit communicating with an inner space of the second heat transport unit. The heat transport device comprises a first wick structure that is provided in the inner space of the first heat transport unit and extends from the evaporation unit to the condensation unit, a second wick structure that is provided on the inner surface of the second heat transport unit and extends along the heat transport direction of the second heat transport unit, and a recirculation promoter that is provided on the second wick structure, extends along the heat transport direction of the second heat transport unit, and has a capillary force. The capillary force of the first wick structure is greater than the capillary force of the recirculation promoter. The capillary force of the recirculation promoter is greater than the capillary force of the second wick structure, or the capillary force of the recirculation promoter is equal to the capillary force of the second wick structure.
H01L 23/427 - Cooling by change of state, e.g. use of heat pipes
F28D 15/02 - Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls in which the medium condenses and evaporates, e.g. heat-pipes
F28D 15/04 - Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls in which the medium condenses and evaporates, e.g. heat-pipes with tubes having a capillary structure
H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
82.
POWER CONVERTER, POWER SYSTEM, AND CONTROL METHOD FOR POWER CONVERTER
In the present invention, peak cut is performed while load on calculation is suppressed. This power converter comprises: a power conversion unit that converts, into DC power, AC power inputted from a power element for supplying AC power and outputs the DC power to a DC bus; a control unit that controls output of the power conversion unit by controlling the power conversion unit on the basis of a reference function having a drooping characteristic specified in accordance with an input value, and a power or voltage in a bus to which the power conversion unit is connected; and an update unit that updates the reference function. The update unit updates the maximum output that is of the power conversion unit and that is specified by the reference function on the basis of a contract power of the power element and a power of an AC load which consumes AC power supplied by the power element.
H02J 3/14 - Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
H02J 13/00 - Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
Provided is a vapor chamber that not only has resistance to pressure from the external environment but is also highly resistant to pressure from within the vapor chamber. The vapor chamber comprises: a container in which a hollow portion is formed, and that has a first surface to which a heat-generating body is thermally connected and a second surface opposite the first surface; a first wick portion provided on the first surface in the container; a second wick portion provided on the second surface in the container; a support portion that includes a third wick portion protruding in a direction connecting the first surface and the second surface inside the container; a working fluid enclosed in the hollow portion; and a vapor flow passage provided in the hollow portion through which the working fluid in gaseous phase circulates. One end of the third wick portion is integrated with the first wick portion, and the other end of the third wick portion is integrated with the second wick portion.
H01L 23/427 - Cooling by change of state, e.g. use of heat pipes
F28D 15/02 - Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls in which the medium condenses and evaporates, e.g. heat-pipes
F28D 15/04 - Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls in which the medium condenses and evaporates, e.g. heat-pipes with tubes having a capillary structure
H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
This laser welding method comprises: a first step for forming a first welded part in which a metal member and a metal foil contained in a layered body are welded by laser light irradiation; and a second step for irradiating laser light onto a region that includes a portion adjacent to a portion connecting the first welded part and the metal foil, or onto a region that includes a portion adjacent to the space between the first welded part and the metal foil. In the second step, the first welded part may be joined to a metal foil that is separated by a space from the first welded part, and a region that includes the first welded part and adjacent portions on both sides enclosing this first welded part may be irradiated with laser light in a spot that is wider than the width or the diameter of the first welded part.
B23K 26/32 - Bonding taking account of the properties of the material involved
H01M 10/04 - Construction or manufacture in general
H01M 10/0585 - Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
This laser welding method comprises, e.g., a first step for forming a first welded section in which at least a plurality of metal foils included in a laminate are welded through irradiation with laser light, and a second step for welding the laminate and a metal member by irradiating a site that at least partially includes the first welded section of the laminate with laser light. Additionally, this metal joined body comprises, e.g.: a metal member; a laminate of metal foils that is disposed on the metal member; and a welding unit having a through-hole section passing through the laminate in the lamination direction of the metal foils, and a protruding section protruding from the through-hole section into the metal member, the welding part welding together the laminate and the metal member. Either the smallest width of the region where the through-hole section is formed is greater than the largest width of the protruding section, or the smallest diameter of the region where the through-hole section is formed is greater than the largest diameter of the protruding section.
Provided are: a copper alloy sheet material with high tensile strength and a small temperature coefficient of resistance (TCR), thereby making it possible to increase the reliability of products to which said sheet material is applied, such as connectors and lead frames; and a method for manufacturing the copper alloy sheet material. The copper alloy sheet material has an alloy composition in which at least one component among Ni and Co is in a total of 0.50 mass% or more and 5.00 mass% or less, Si is contained in a range of 0.10 mass% or more and 1.50 mass% or less, and the remainder is Cu and unavoidable impurities. The area ratio of crystal grains for a measured GROD value range of 0° or more and 5° or less when the GROD value was measured using EBSD in a cross-section including the rolling direction and the thickness direction of the copper alloy sheet material is in the range of 20% or more and 82% or less. The tensile strength is 500 MPa or more and the temperature coefficient of resistance (TCR) in a temperature range of from 20°C to 150°C is 3000 ppm/°C or less.
C22C 9/02 - Alloys based on copper with tin as the next major constituent
C22C 9/04 - Alloys based on copper with zinc as the next major constituent
C22C 9/06 - Alloys based on copper with nickel or cobalt as the next major constituent
C22C 9/10 - Alloys based on copper with silicon as the next major constituent
C22F 1/00 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
C22F 1/08 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
H01B 1/02 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
H01B 5/00 - Non-insulated conductors or conductive bodies characterised by their form
H01B 13/00 - Apparatus or processes specially adapted for manufacturing conductors or cables
87.
COPPER ALLOY MATERIAL, AND RESISTOR RESISTANCE MATERIAL AND RESISTOR USING COPPER ALLOY MATERIAL
Provided are: a copper alloy material having excellent press punching workability and sufficiently high volume resistivity, as well as a small absolute value of thermoelectromotive force (EMF) relative to copper; and a resistor resistance material and a resistor using the copper alloy material. The copper alloy material has an alloy composition containing 20.0-35.0 mass% of Mn, 6.5-17.0 mass% of Ni, 0-800 mass ppm of O, 0-800 mass ppm of C, and 60-800 mass ppm in total of O and C, with the remainder comprising Cu and inevitable impurities.
C22F 1/00 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
C22F 1/08 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
H01C 7/00 - Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
88.
BONDING MATERIAL COMPOSITION, METHOD FOR MANUFACTURING BONDING MATERIAL COMPOSITION, BONDING FILM, METHOD FOR MANUFACTURING BONDED BODY, AND BONDED BODY
22O layer that covers the core (C1), and the second metal particles (P2) being constituted from a core (C2) comprising Cu, and Sn or a solder containing Sn that covers the core (C2).
B23K 35/22 - Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
B22F 1/00 - Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
B22F 1/16 - Metallic particles coated with a non-metal
This optical interference tomograph comprises, for example: a light source unit for outputting light, the light source unit being capable of changing the wavelength of the output light; a branching unit for spectrally separating the light from the light source unit into irradiation light and reference light; a reference optical system for transmitting the reference light from the branching unit; an irradiation optical system for transmitting the irradiation light from the branching unit to irradiate an object, and transmitting reflected light of the irradiation light reflected from the object; an interference unit in which interference light obtained from the reflected light from the irradiation optical system and the reference light from the reference optical system is generated; an interference light output unit for outputting the interference light; and a coupling element for functioning as the branching unit and the interference unit, the reference optical system, the coupling element, and the interference light output unit being constituted from waveguides formed on a substrate and being integrated on the substrate.
G01N 21/17 - Systems in which incident light is modified in accordance with the properties of the material investigated
G02B 6/12 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
90.
SEMICONDUCTOR ELEMENT, SEMICONDUCTOR ELEMENT ARRAY AND WAFER
A semiconductor element according to the present invention is provided, for example, with: a substrate; a plurality of semiconductor layers that are staked on the substrate in a first direction; a body that has an end face in the first direction and an edge that constitutes the peripheral edge when viewed in a direction opposite to the first direction; an insulating layer that covers the end face; an electrode that is provided on the end face on the reverse side from the substrate; and at least one wiring line that extends between the electrode and the edge, while being electrically connected to the electrode. The end face is provided with a non-formation region for the insulating layer along the edge; and the insulating layer has an intervening part that intervenes between the end face and the wiring line in a position deviated from the non-formation region.
An optical semiconductor element according to the present invention is provided, for example, with: a substrate; a first protrusion part which protrudes from the substrate in a first direction, while having a first mesa that comprises an active layer as a semiconductor layer; and an alignment marker for identifying the position of the optical semiconductor element in a direction that intersects with the first direction, the alignment marker being provided as a projected part that protrudes in the first direction with respect to the peripheral portions, or alternatively being provided as a recessed part that is recessed in a direction opposite to the first direction with respect to the peripheral portions. The alignment marker has a first lateral surface that is positioned to be deviated from the top of the projected part in the direction opposite to the first direction, or alternatively positioned to be deviated from the bottom of the recessed part in the first direction, the first lateral surface facing a direction that is inclined in the direction opposite to the first direction with respect to a direction that is perpendicular to the first direction.
Provided is a lead-acid storage battery system and a lead-acid storage battery life estimation method capable of accurately estimating a remaining life of a lead-acid storage battery by calculating a capacity turnover value during operation, taking into account the magnitude of DOD. A lead-acid storage battery system (S) estimates the remaining life of a lead-acid storage battery (B) by comparing a capacity turnover value from the beginning to the end of life with a capacity turnover value during operation. The lead-acid storage battery system (S) is provided with a capacity turnover value calculating unit (137) for calculating the capacity turnover value during operation. The capacity turnover value calculating unit (137) calculates the capacity turnover value during operation using a DOD-based correction factor Kdod (c) calculated on the basis of DOD, which represents a depth of discharge calculated by dividing an integrated discharge capacity from when the lead-acid storage battery (B) began discharging, by a rated capacity of the lead-acid storage battery (B).
G01R 31/392 - Determining battery ageing or deterioration, e.g. state of health
G01R 31/379 - Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator for lead-acid batteries
G01R 31/3828 - Arrangements for monitoring battery or accumulator variables, e.g. SoC using current integration
H01M 10/48 - Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
93.
COPPER ALLOY SHEET MATERIAL, AND DRAWN COMPONENT PRODUCED USING COPPER ALLOY SHEET MATERIAL
Provided are: a copper alloy sheet material that has high strength and a high electroconductivity and also has excellent drawing processability even when a drawing processing is performed particularly under more severe conditions for processing into a difficult shape intended for the production of a small-size component; and a drawn component produced using a copper alloy sheet material. The copper alloy sheet material has a chemical composition containing at least one component of Ni and Co in a total amount of 1.0 to 5.0% by mass and Si in an amount of 0.2 to 1.5% by mass, with the remainder comprising Cu and unavoidable impurities. In the copper alloy sheet material, the area ratio of crystal grains each having an R orientation of \{1 2 4\}<2 1 -1> as measured by an EBSD method is 20 to 50%, and the average KAM value is 0.5 to 2.0°.
C22C 9/06 - Alloys based on copper with nickel or cobalt as the next major constituent
C22F 1/00 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
C22F 1/08 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
94.
LEAD-ACID STORAGE BATTERY SYSTEM, AND LEAD-ACID STORAGE BATTERY LIFE ESTIMATION METHOD
G01R 31/392 - Determining battery ageing or deterioration, e.g. state of health
G01R 31/379 - Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator for lead-acid batteries
G01R 31/3828 - Arrangements for monitoring battery or accumulator variables, e.g. SoC using current integration
H01M 10/48 - Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
95.
LEAD-ACID STORAGE BATTERY SYSTEM, AND LEAD-ACID STORAGE BATTERY LIFE ESTIMATION METHOD
HSOCHVHV based on an upper limit voltage, calculated on the basis of the upper limit voltage, which is the highest voltage when the lead-acid storage battery (B) is charged.
G01R 31/392 - Determining battery ageing or deterioration, e.g. state of health
G01R 31/379 - Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator for lead-acid batteries
H01M 10/48 - Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
96.
LEAD-ACID BATTERY SYSTEM AND LEAD-ACID BATTERY SERVICE LIFE ESTIMATION METHOD
LSOCt_LSOCLSOCLSOC, which is the elapsed time, after discharging has stopped upon falling below a reference SOC, until the start of the next discharge or charge.
G01R 31/392 - Determining battery ageing or deterioration, e.g. state of health
G01R 31/379 - Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator for lead-acid batteries
H01M 10/48 - Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
97.
OPTICAL SEMICONDUCTOR ELEMENT, OPTICAL INTEGRATED ELEMENT, AND PRODUCTION METHOD FOR OPTICAL SEMICONDUCTOR ELEMENT
An optical semiconductor element according to the present invention comprises: a substrate; a first protruding part that protrudes from the substrate in a first direction, and has a first mesa having a layered structure in which a plurality of semiconductor layers have been layered on the substrate in the first direction and an active layer is included as a semiconductor layer; and a second protruding part that protrudes from the substrate in the first direction at a position separated from the first protruding part in a second direction intersecting the first direction, has the same layered structure as the first mesa, and has one of the plurality of semiconductor layers exposed at the end part thereof in the first direction.
This optical semiconductor element comprises, for example, a substrate, a first protrusion, and a second protrusion that functions as a position aligner that is used for position alignment with a component different from the optical semiconductor element. The optical semiconductor element includes a first semiconductor layer which is formed across a first portion to the rear of the first protrusion in a first direction, a second portion to the rear of the second protrusion in the first direction, and a third portion between the first portion and the second portion. The first semiconductor layer is not etched by a predetermined etching agent capable of etching another semiconductor layer, or has a sufficiently small etch rate ratio with respect to the etch rate of the other semiconductor layer.
G02B 6/12 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
G02B 6/42 - Coupling light guides with opto-electronic elements
G02F 1/025 - Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on semiconductor elements with at least one potential jump barrier, e.g. PN, PIN junction in an optical waveguide structure
99.
OPTICAL SEMICONDUCTOR ELEMENT, OPTICAL INTEGRATED ELEMENT, AND PRODUCTION METHOD FOR OPTICAL SEMICONDUCTOR ELEMENT
An optical semiconductor element according to the present invention comprises: a substrate having a (100) plane as a principal surface; a first protruding part that protrudes from the substrate in a first direction, and has a first mesa in which a plurality of semiconductor layers are layered on the principal surface in the first direction and an active layer is included as a semiconductor layer; and a second protruding part that protrudes from the substrate in the first direction at a position separated from the first protruding part in a second direction, and has a layered structure in which a plurality of semiconductor layers have been layered on the primary surface in the first direction, wherein the first-direction end surface of the second protruding part has a substantially polygonal shape, and each side of said end surface is nonparallel to a virtual line extending in the [0-11] direction.
An optical module according to one aspect of the present invention comprises: a semiconductor laser element; a plurality of optical filters having periodic transmission characteristics in terms of the frequency of the light, and that respectively transmit, at transmittances corresponding to the transmission characteristics, a plurality of branched laser beams, which are one portion of laser beams output by the semiconductor laser element; and a plurality of temperature adjusters respectively adjusting the temperatures of the plurality of optical filters to be mutually different temperatures. The transmission characteristics of the plurality of optical filters are adjusted such that the phases are made to differ from each other by adjusting the temperatures of the plurality of optical filters by means of the plurality of temperature adjusters. Wavelength lock control of the semiconductor laser element is performed on the basis of the intensity of a portion of the laser beams, and the intensity of the plurality of branched laser beams transmitted through the respective optical filters after temperature adjustment.
patents
