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WO/2024/070938A1 |
This electrode plate processing apparatus comprises: a plurality of die devices (31) each having a processing roller (32) for forming holes (103) in a work surface of an electrode plate (100); and a back-up roller (40) for holding the el...
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WO/2024/071420A1 |
This ceramic electronic component is characterized by comprising: a laminated chip that has a substantially rectangular parallelepiped shape, that has layered alternately a plurality of dielectric layers and a plurality of internal elect...
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WO/2024/070937A1 |
This electrode plate processing apparatus comprises: a plurality of processing rollers (32) that each have a width narrower than the width of an electrode plate (100) and that form hole portions (103) in a processing surface of the elect...
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WO/2024/058163A1 |
Provided are: a mold release film that enables a reduction in the amount of organic solvents which are hazardous to the human body and which have an adverse impact on the environment, and achieves both good wettability and easy release p...
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WO/2024/054697A1 |
A variable capacitor includes an enclosure having first and second conductive collars separated by an intermediate electrically insulating element. A movable capacitor plate assembly is electrically coupled to the first conductive collar...
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WO/2024/038690A1 |
This method is for transferring, from a first holding member (20A) to a second holding member (20B), an electronic component (1) that has one end and the other end, the method comprising: a first step (D1) for shortening the distance bet...
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WO/2024/018731A1 |
This molding device 1 for a mixture sheet 6 comprises: a support roll 2 which supports, on a circumferential surface 2a thereof, the mixture sheet 6 constituted by a dry electrode mixture; and a molding roll 4 which rotates together with...
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WO/2024/018993A1 |
The present invention addresses the problem of providing an excellent mold release film for the production of a ceramic green sheet, the mold release film enabling the achievement of both reduction in electrostatic charge during unwindin...
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WO/2024/014476A1 |
A lithium ion power storage device according to the present invention comprises a step for forming a cylindrical cell (3) and a step for having the cylindrical cell (3) contained in a casing. In the step for forming a cylindrical cell (3...
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WO/2024/009997A1 |
A multilayer ceramic capacitor having a first-axis-direction dimension and a second-axis-direction dimension, the former dimension being at least 1.5 times the latter dimension, and comprising a ceramic body and a pair of external electr...
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WO/2024/009844A1 |
This metallized film manufacturing device comprises: a supply unit that supplies a dielectric film in a lengthwise direction; a printing roll that has a rotational axis in the width direction of the dielectric film, and that prints an in...
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WO/2024/003047A1 |
The present invention relates to a method and a device for producing an electrode stack. Deposited layers of the electrode stack are centered by means of an alternating electromagnetic field.
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WO/2023/248890A1 |
This method for manufacturing an electronic component is characterized by including a press step for clamping a lead terminal extending from an electrical element with a pair of press dies along the longitudinal direction, and processing...
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WO/2023/238016A1 |
An automatic machine (1) is described for the production of windings (2) starting from at least one strip (3, 4) made of material suitable for the manufacture of electrical energy storage devices and comprising an applicator apparatus (1...
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WO/2023/233840A1 |
Provided is a component inspection device that suppresses a decrease in the accuracy of component inspection and a decrease in the processing amount of component inspection. A component inspection device 1 inspects components while conve...
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WO/2023/228446A1 |
Provided is a winding device that can more accurately detect positional deviation of the distal end of an electrode sheet, and that can reduce production costs, improve production efficiency, etc. This winding device 10 comprises: electr...
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WO/2023/204298A1 |
This electronic component manufacturing device includes a grip plate (22, 25, 27), and the grip plate has a jig (20A, 20B) having a plurality of holes (23, 26, 28-1) into which each one of a plurality of electronic components (10) is ins...
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WO/2023/195526A1 |
An electrolytic capacitor lead terminal 1 comprises a rolled part 12, a rod-shaped part 18, and a lead wire 20. A side peripheral surface of the rolled part has: a first main surface 14a and a second main surface 14b; a pair of sheared s...
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WO/2023/188638A1 |
This electronic-component (10) removing device (100) comprises: a scraper member (120) that makes contact with at least one electronic component (10) adhering to an adhesion sheet (21), thereby scraping the at-least-one electronic compon...
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WO/2023/188639A1 |
An electronic component (10) detaching apparatus (100) comprises a blade (120) that comes into contact with at least one electronic component (10) adhered to an adhesive sheet (21) to scrape the at least one electronic component (10) fro...
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WO/2023/182269A1 |
This electrochemical device includes a winding body (1) constituted by a belt-shaped cathode (2) that contains activated charcoal as a cathode active material; a belt-shaped anode (3); and a belt-shaped separator (4). The winding body (1...
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WO/2023/171807A1 |
The present invention provides an outer package material for power storage devices, the outer package material being configured from a multilayer body that comprises at least a surface coating layer, a base material layer, a barrier laye...
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WO/2023/157555A1 |
A workpiece holding device 1 comprising: an elastic sheet 3 for holding a workpiece which is formed from a sheet material having elasticity, which has through holes 2 each being smaller than the thickness of a workpiece to be processed, ...
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WO/2023/148933A1 |
A wound core according to one embodiment of the present invention extends along a first central axis which is the center of rotation. The wound core includes: a pair of outer-circumferential surfaces which are formed with a prescribed ra...
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WO/2023/145952A1 |
Provided is a multilayered polyester film comprising a polyester film and a resin layer formed on at least one surface of the polyester film using a resin composition, the multilayered polyester film satisfying all of the requirements (1...
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WO/2023/140501A1 |
The present invention relates to a ceramic capacitor and a manufacturing method therefor, the ceramic capacitor comprising: a ceramic body which is formed in a hexahedral shape, includes a plurality of dielectric layers and at least one ...
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WO/2023/135878A1 |
Provided is a case configured to allow for easy and smooth discharge of parts from a discharge port. The case includes a case body 10 that houses a plurality of electronic components M and has a discharge port 19 through which the elec...
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WO/2023/132212A1 |
The purpose of the present disclosure is to provide a stitch connection structure suitable for a cathode foil including a carbon layer, for example. A capacitor (2) comprises: a cathode foil (6) including a carbon layer (14) disposed o...
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WO/2023/128371A1 |
A multilayer ceramic capacitor according to the present invention may comprise: a ceramic body comprising a plurality of dielectric layers stacked together; a lower electrode formed at the lower surface of the ceramic body; and an electr...
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WO/2023/128362A1 |
Disclosed is a multilayered ceramic capacitor. The present invention comprises: a ceramic body in which a plurality of dielectric layers are stacked; a recessed portion which is recessedly formed at a corner where a side surface of the c...
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WO/2023/121057A1 |
The present invention relates to a ceramic capacitor and a method for manufacturing same, and comprises: a ceramic body including a plurality of dielectric layers and having front and rear surfaces facing each other, upper and lower surf...
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WO/2023/121043A1 |
The present invention relates to a ceramic capacitor and a manufacturing method thereof. The ceramic capacitor comprises: a ceramic body including a plurality of dielectric layers and an internal electrode in which first external electro...
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WO/2023/121044A1 |
The present invention relates to a ceramic capacitor and a manufacturing method thereof, and provides a ceramic capacitor and a manufacturing method thereof, the capacitor comprising: a plurality of dielectric layers; a ceramic body incl...
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WO/2023/117487A1 |
A method for manufacturing an energy storage cell (44), such as an ultracapacitor, comprises the steps of: a) providing a metal material (10); b) forming the metal material (10) into a cell body (12) that has a bottom portion (18), a wal...
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WO/2023/112425A1 |
A device 100 for manufacturing power storage modules is provided with: a conveyance device 107 for conveying a workpiece W2 from a spacer welding device 103 (first device) to a lamination device 105 (second device); a sensor 173; and, an...
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WO/2023/105818A1 |
One purpose of the present disclosure is to provide a doping method with which it is possible to estimate the progress of a principal reaction in a lithium carbonate decomposition doping step in a non-aqueous lithium power storage elemen...
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WO/2023/105817A1 |
The present disclosure relates to a current separation method for a nonaqueous lithium power storage element, and the like. With respect to a current separation method according to the present disclosure, the nonaqueous lithium power sto...
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WO/2023/100453A1 |
An electrode unit manufacturing device 50 for manufacturing an electrode unit 11A by welding a resin member 21B to a bipolar electrode 11 including a current collector 15 and active material layers provided on one surface 15a and another...
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WO/2023/090798A1 |
A ceramic capacitor of the present invention comprises: a ceramic body (100) having a plurality of first dielectric layers (110) stacked therein; and first and second bottom electrodes (211, 212) arranged on both sides of the lower surfa...
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WO/2023/085439A1 |
The purpose of the present invention is to provide, for example: an electronic component mounting module of surface mount type using bus bars, wherein the height of solder mount surface is aligned between an anode bus bar and a cathode b...
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WO/2023/074221A1 |
Provided is a ceramic electronic component that can prevent damage to an identification mark and an element body and ingress of liquid into the element body. The ceramic electronic component is provided with an element body having cerami...
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WO/2023/074627A1 |
A capacitor inspection method according to the present invention is characterized by comprising: a DC bias voltage application step for applying a DC bias voltage equal to or lower than a rated voltage to a capacitor to be inspected; a v...
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WO/2023/068138A1 |
Provided is a device tray that reduces the occurrence of chipping during transport or placement. A device tray (101) comprises: a plurality of linear members (102, 103) intersecting with each other; a plurality of openings (104) formed b...
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WO/2023/068137A1 |
Provided is a device tray for storing and heating a device. A device 101 according to the present invention comprises: linear sections 102 comprising a plurality of intersecting linear members; a plurality of device accommodation section...
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WO/2023/054481A1 |
This electrode foil for an electrolytic capacitor comprises: a metal foil having a first main surface and a second main surface opposite the first main surface, and including a first porous portion on the first main surface side and a se...
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WO/2023/047936A1 |
[Problem] To provide a biaxially oriented polyester film that has highly smooth surfaces on both sides, thereby suppressing transfer roughness of a surface shape that is transferred onto a release layer after being wound as a roll, and h...
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WO/2023/042765A1 |
[Problem] There has been a three-layer membrane electrode assembly which is for a fuel cell or a water electrolysis hydrogen generator, and in which an electrode is formed by preparing one type of an electrode slurry, directly applying t...
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WO/2023/036520A1 |
A method for applying a coating to at least one electronic component (1, 30) is described, the method comprising the following steps: A) providing a coating support (20) having - a main base (21), - a coating base (22) with a depression ...
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WO/2023/032591A1 |
In the present invention, an element component is accommodated in an accommodation member that includes a plurality of recesses which each have a flat bottom surface parallel to the horizontal direction. A lid member is disposed above th...
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WO/2023/032657A1 |
A capacitor array 1 comprises a plurality of capacitor elements 10. The plurality of capacitor elements 10 each comprise: a positive electrode plate 21, to at least one main surface of which is provided a porous part 21A, and which is ma...
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