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JP6783668B2 |
To provide a wet powder deposition method capable of forming an electrode mixture layer of uniform thickness on a collector foil of a wet granulation object.A method for forming an electrode mixture layer 120 on a collector foil 110, by ...
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JP2020181646A |
To provide a method for manufacturing an electrical storage device and a decompressor which can suppress an electrolyte solution from being discharged to outside a casing when decreasing an internal pressure in the casing.A method for ma...
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JP2020181748A |
To mold an insulation sheet in conformity with the measure of an electrode assembly different in size.In a core 101, a core bottom face 101b has a suction pad 101p facing a bottom face sheet part 40 of an insulation sheet 39 and adsorbin...
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JP6780734B2 |
[Problem] To provide an excellent mold release film for the production of a ceramic green sheet, which is capable of achieving a good balance between reduction of unwinding electrification and prevention of pinholes, partial thickness va...
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JP6778936B2 |
The infrared baking device includes: a furnace chamber having an opening openable/closable by an opening/closing cover and allowing an internal space thereof to be tightly sealed; a baking object placement portion on which a baking objec...
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JP2020175332A |
To provide a coating device that can be used for a coating liquid causing skinning or precipitation when retention time is prolonged, and can improve uniformity of a coating surface that is formed by high-speed coating.In a coating devic...
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JP2020530656A |
Electronic components are provided that include a stack of electronic devices. The electronic device includes a transitional liquid phase sintered adhesive between the first external terminations of adjacent electronic devices and in ele...
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JP2020173921A |
To provide a method of manufacturing a power storage module that can suppress joint failure and deterioration in productivity due to hot plate welding.A method of manufacturing a power storage module 4 includes a welding step of joining ...
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JP6767028B2 |
To provide an infrared firing device capable of easily adjusting a temperature profile upon firing, and, while capable of performing batch treatment to a large quantity of fired products, capable of uniformly retaining a gas atmosphere t...
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JP6769083B2 |
To provide a manufacturing method of a ceramic capacitor capable of controlling the thickness of each layer to a high degree and laminating same, eliminating short-circuit defects caused by entrainment of bubbles generated during laminat...
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JP2020167379A |
To provide a multilayer ceramic capacitor capable of improving reliability and a manufacturing method of the same.A multilayer ceramic capacitor 100 includes: a laminated chip with a substantially rectangular parallelepiped shape, having...
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JP2020161289A |
To provide a power storage module capable of improving ease of insertion of an open hole formation member into the open hole, and to provide a manufacturing installation of power storage module and a manufacturing method of power storage...
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JP6762888B2 |
An electrode holder and a method for producing an electrode for an aluminum electrolytic capacitor are provided that enable prevention of exfoliation of a porous layer during chemical formation even when the porous layer is formed on an ...
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JP6758011B2 |
An electronic component manufacturing method comprising: a first step of causing an electronic component body (1) and a surface plate (100) to be moved relative to each other, causing the electronic component body (1) to contact a dip la...
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JP6760527B1 |
To provide a manufacturing apparatus or the like capable of manufacturing an accommodating body for a power storage device suitable for the circumstances of a product on which the power storage device is mounted. A manufacturing apparatu...
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JP6760651B2 |
Provided is a terminal accommodation container with which damage to lead wire terminals can be suppressed, and the adhesion of foreign matter to lead wire terminals can be inhibited. A terminal accommodation container (1000) accommodates...
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JP2020147751A |
To provide a polyester film little in deposition of an oligomer on the surface of the film after long-period storage, and reduction of adhesion caused by surface deterioration.The surface, at least one surface of a polyester film satisfi...
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JP6757201B2 |
To provide a raw fabric processing method capable of performing a raw fabric processing with high accuracy and high speed to be demanded by improving a laser processing point of the raw fabric, even when a raw fabric processing device ha...
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JP2020145031A |
To provide a manufacturing installation and a manufacturing method of a power storage module capable of manufacturing a power storage module smoothly.A manufacturing installation 100 of a power storage module comprising an electrode lami...
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JP2020145185A |
To provide a lamination device capable of adjusting the positions of individual holding parts while suppressing an increase in weight.A cam member 71 can adjust the position of a holding portion 40 of a transfer portion 45 on the basis o...
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JP2020145113A |
To provide a manufacturing method of a power storage module capable of improving efficiency in manufacturing work of the power storage module comprising a laminate in which multiple electrodes are laminated via separators, and a manufact...
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JP6752483B2 |
To provide an end position detection system of electrode for electrochemical cell, which allows for accurate detection of the end position in the width direction even if a background member is contaminated, and to provide a manufacturing...
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JP2020140868A |
To provide a manufacturing installation of electrode sheet capable of suppressing variations in the thickness of an active material layer in the short direction of a collector.A manufacturing installation of electrode includes a second d...
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JP2020140881A |
To provide power storage module manufacturing apparatus and method that enable at least a part of a communication hole forming portion to be arranged in a communication hole in a short time.A power storage module 4 includes an electrode ...
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JP2020140862A |
To provide power storage module manufacturing apparatus and method that can suppress deterioration of the quality of a sealed member to be formed when the seal member is injection-molded while a freely detachable insert die is attached t...
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JP2020140883A |
To provide power storage module manufacturing apparatus and method that can reduce stress to be applied to a resin portion when a communication hole forming portion is removed from a communication hole.A power storage module 4 includes a...
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JP6749625B1 |
To provide a withstand voltage test apparatus capable of shortening a test time. A withstand voltage test device 1 includes an impulse voltage generating means 10 for applying a pulse voltage having a fast rise time to a capacitor M unde...
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JP2020136441A |
To provide a capacitor case quality determination method capable of easily performing determination of non-conforming articles and conforming articles, a capacitor case manufacturing method capable of easily excluding non-conforming arti...
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JP2020136250A |
To restrain stoppage of separator supply.In a separator supply device 100 for supplying separator 13 of a power storage module 4 laminating multiple bipolar electrodes 14 via the separator 13, the separator 13 slides on a slide surface 1...
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JP2020129483A |
To provide an apparatus for manufacturing a power storage device that can suppress generation of abrasion powder due to a shift in a fitting position between a case body and a lid which is caused by spring-back of a positive electrode be...
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JP2020129482A |
To provide a power storage device and an apparatus for manufacturing a power storage device that can suppress generation of abrasion powder due to a shift in a fitting position between a case body and a lid which is caused by spring-back...
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JP6747083B2 |
To provide a lamination device which can accurately determine quality of a workpiece.A lamination device 1 comprises: a movement control part 44 for controlling a transfer unit 10 so as to move an electrode from a mount part to a laminat...
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JP6745700B2 |
A multi-layer ceramic capacitor includes a multi-layer unit and a side margin. The multi-layer unit includes ceramic layers laminated in a first direction and internal electrodes disposed between the ceramic layers. The side margin cover...
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JP2020126758A |
To provide a manufacturing installation of a power storage device including a valve body capable of improving sealability of helium received in a case, while suppressing generation of abrasion powder.A manufacturing installation of a pow...
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JP6742154B2 |
The present invention concerns a method for on-line monitoring an electrolytic capacitor condition. The method comprises the steps of: -measuring a voltage ripple across the electrolytic capacitor and the current ripple flowing through t...
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JP2020123492A |
To measure a binder ratio of an electrode layer of an electrode sheet at high speed and with high accuracy.In an electrode sheet having a pair of first surface and second surface, a heating unit 110 heats a first surface of an electrode ...
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JP2020121829A |
To provide a powder feeder for supplying a chronologically stable quantity of powder.A powder feeder includes a bowl that accommodates a powder to be supplied and is formed with a helical inclination passage extending from a bottom side ...
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JP2020116864A |
To provide a medium which has flexibility, smoothness, and releasability, and which maintains these properties even when used repeatedly on a production line.The medium of the invention is a medium which is delivered from a first roller,...
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JP2020119664A |
To provide a coating device capable of maintaining quality of a coating film.A coating device of electrode slurry includes liquid transfer means for transferring electrode slurry, coating means for applying the electrode slurry, switchin...
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JP2020119725A |
To improve location accuracy of a case body and a lid when assembling the lid into the case body, while improving productivity of a power storage device.A jig 51 has: a case body support portion 53 for supporting a case body 13; and a fi...
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JP6737172B2 |
To provide an electrode inspection device capable of easily inspecting both surfaces of an electrode.In an electrode inspection device 100, an electrode 20 is sucked from a lower side and conveyed by a first suction conveyer 30, such tha...
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JP6736895B2 |
To provide a method of manufacturing a power storage device in which degassing and temporary sealing can be easily performed, and also to provide the power storage device.In a method of manufacturing a secondary battery, in a temporary s...
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JP6736953B2 |
To provide a method of manufacturing an electrode, capable of positioning a cut-out electrode even during transportation, and a rotary die cutter.In a method of manufacturing an electrode, when an electrode material 20 is allowed to pass...
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JP6732588B2 |
To provide an agent for inorganic compound dispersion, where an inorganic compound slurry is excellent in dispersibility or a slurry composition is excellent in storage stability, a ceramic green sheet obtained using the slurry compositi...
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JP2020113636A |
To provide an electronic component aligning device capable of aligning electronic components by inserting the electronic components into a large number of holes formed in a jig, respectively, and an electronic component paste applying de...
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JP6727651B2 |
To measure an electric characteristic of a chip electronic component by temporally housing the chip electronic component into a penetration hole of a conveying plate so that one of terminal electrodes is positioned at a tip part, and the...
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JP6726818B1 |
To disclose an aluminum foil rolling apparatus for an electrolytic capacitor. A rolling chamber that opens forward is installed in the main body of the device, and a rolling mechanism that can roll aluminum foil into a cylinder is instal...
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JP2020102353A |
To provide a laminated electrode manufacturing device capable of suppressing positional displacement of electrodes and mutual short-circuiting between the electrodes, and a laminate manufacturing device.A laminated electrode manufacturin...
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JP2020102354A |
To provide a manufacturing installation of a power storage device, and a manufacturing method of a power storage device capable of removing helium adsorbed to the external surface of a case, while preventing peeling of an active material...
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JP2020102355A |
To provide a manufacturing installation of a power storage device capable of restraining leakage of helium from an open hole to the outside of a case before main encapsulation, and to provide a manufacturing method of a power storage dev...
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