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JP7244808B2 |
The present invention provides a chip-shaped electronic component setter capable of eliminating a cause of variation in quality among a plurality of chip-shaped electronic components. A chip-shaped electronic component setter (11) is p...
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JP7243377B2 |
To easily evaluate a resistance value of a layered structure using an electrode active material.A method for evaluating an electrode for an electricity storage device evaluates the electrode for an electricity storage device including: a...
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JP7243175B2 |
To provide an inspection device capable of suppressing a spark generated between a measurement terminal and a multilayer ceramic capacitor when measuring an insulation resistance of the multilayer ceramic capacitor.In an inspection devic...
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JP7239444B2 |
Provided is a winding device capable of more reliably preventing defects such as shaking of a winding core during rotation while having a function of changing the circumference of the winding core. The winding device comprises a winding ...
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JP7238607B2 |
To prevent a length of a portion of an electronic component body, elongating to a principal surface of a side electrode, from increasing.A first slit 54 and a second slit 55 are provided on a plate 53, a first side electrode 2 is formed ...
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JP2023034887A |
To provide a method for manufacturing an electrolytic capacitor in which a fiber film that serves as a separator is formed integrally with one of electrodes, and in which the uniformity of a conductive polymer in the fiber film is improv...
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JP2023034425A |
To provide a device tray for housing and heating a device.A device tray 101 comprises: a plurality of first linear members 102 extending in parallel to one another in one direction; a plurality of second linear members 103 which extends ...
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JP7234563B2 |
To provide a polyester film preventing film embrittlement in a heat treatment process, and excellent in membrane production property and quality such as no contamination or scratch.There is provided a polyester film satisfying following ...
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JP7234841B2 |
To suppress partial thinning and deformation of an internal circuit element that may be caused by pressing a laminate.A manufacturing method of a multilayer ceramic electronic component includes: a step (S1) of preparing a plurality of c...
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JP2023030551A |
To provide a constraint jig capable of easily constraining a laminate of electrodes laminated in a first direction when manufacturing a power storage module, and a manufacturing method of the power storage module.A first unit 100 compris...
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JP7232711B2 |
To suppress a short circuit of an electrode body in an electrochemical cell provided with a winding type electrode structure and a manufacturing method of the electrochemical cell.An electrochemical cell includes an electrode structure 2...
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JP7229258B2 |
Disclosed are an automatic production control system and production control method for a capacitor element. The system is applied to a nailing and winding machine. The nailing and winding machine comprises a nailing apparatus for nailing...
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JP2023025796A |
To provide a reliability evaluation method of a ceramic electronic component, capable of accurately evaluating the reliability of a ceramic electronic component.An evaluation method of a ceramic electronic component includes the steps of...
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JP7227766B2 |
An energy storage device can include a first electrode, a second electrode and a separator between the first electrode and the second electrode wherein the first electrode or the second electrode includes elemental lithium metal and carb...
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JP7225760B2 |
To provide a method of manufacturing a power storage device which is improved in an insulation property by suppressing occurrence of delamination in a heat-seal part.The present invention relates to a manufacturing method of a power stor...
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JP7226579B2 |
[Problem] To provide a chip-shaped electronic component jig which has good ventilation and ensures ventilation when stacked in a plurality of stages. [Solution] The jig comprises a plurality of X-direction linear members X1 to X5 extendi...
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JP2023023947A |
To provide a laminated polyester film for release that is excellent in recyclability and surface smoothness.A laminated polyester film for release comprises a polyester film one side of which comprises an easily soluble resin layer, the ...
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JP7222308B2 |
To provide an inspection method capable of determining presence or absence of minute short circuit in a power storage module, in a short time with high accuracy.An inspection method includes a second charging step S4 of charging an initi...
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JP2023021960A |
To provide, e.g., a reaction device for efficiently producing a desired product.In a reaction device 10, a reaction furnace 100 is cylindrical, and has a supply port for receiving a supplied starting material on one end side, and a deliv...
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JP7218684B2 |
A power storage device inspecting method of inspecting a power storage device for an internal short circuit that includes: detecting an external resistance Re which is generated in an external circuit in a state in which probes of an ext...
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JP7218635B2 |
To provide an electronic component manufacturing device capable of enlarging a length of a peeling start point.A cut blade 4 includes a first side 4a, a second side 4b which is connected with the first side 4a at an acute angle, and a th...
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JP7217495B2 |
To provide a winding device that does not cause displacement of an electrode material at the start and end of winding when winding a wound body with an electrode material that does not use a separator.MEANS FOR SOLVING THE PROBLEM: A win...
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JP7217404B2 |
A capacitor includes a capacitor element, a first electrode, a second electrode, a first bus bar, a second bus bar, an exterior member, and a filler resin. The first electrode is disposed on an end face of the capacitor element. The seco...
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JP7213644B2 |
To provide a manufacturing method of a multilayer ceramic electronic component ensuring high adhesiveness of a side margin section for a lateral face of a laminate.In a manufacturing method of a multilayer ceramic electronic component, m...
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JP2023013956A |
To control discharge by liquid discharge means according to the change of a liquid discharge target.An electrode manufacturing device that forms a resin layer or an inorganic layer on an electrode substrate conveyed in a predetermined di...
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JP2023012724A |
To provide a sheath material for a power storage device having a surface coating layer containing a filler on the outer surface in which the surface coating layer is excellent in adhesion to an adhesive tape, and a matte design by the su...
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JP2023010330A |
To provide a semiconductor capacitor that secures the mechanical strength of the region between adjacent grooves in a semiconductor substrate provided with a plurality of grooves.In the semiconductor capacitor, a dielectric film covers t...
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JP7209450B2 |
A method for inspecting self-discharge of a power storage device (1) includes: a) continuously applying (S7, S27) a continuous power-supply voltage (VPc) to the power storage device (1) that has been charged in advance from an external p...
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JP7208871B2 |
To provide a capacitor element having a profile close to a perfect circle, and to provide a manufacturing installation and a manufacturing method of the capacitor element.A capacitor includes a capacitor element 10 formed by interposing ...
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JP7208277B2 |
In an electrode production apparatus disclosed herein an electrode material supplied between a circumferential surface of a first roll and a circumferential surface of a second roll is transferred to a surface of a separately supplied el...
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JP7206873B2 |
To provide a method of manufacturing a power storage device with excellent insulation performance.A manufacturing method of a power storage device comprises: a sealing step; and a determination step of extracting a subject power storage ...
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JP7208272B2 |
To estimate the state of degradation of a nonaqueous electrolyte secondary battery in use with a higher accuracy.A controller disclosed herein is a controller operable to estimate the state of degradation of a nonaqueous electrolyte seco...
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JP7206758B2 |
A method includes processes of (a processing part 8) calculating an estimated heat generation temperature by using drive conditions (22, a storage part 6) at least including drive timing information (18) and drive current value informati...
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JP7201009B2 |
The present invention provides a method for manufacturing an electronic component with which it is possible to satisfactorily peel rectangular green sheets 4 from a carrier film 2. The present invention comprises: a preparation step fo...
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JP7199639B2 |
An object of the present invention is to provide an electronic component module or the like using a bus bar, which enables the use of flow solder by aligning the height of the solder mounting surface with the bus bar of the laminated ano...
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JP7199507B2 |
This film-forming apparatus is provided with: a film-forming tray having a feed surface on which a viscous material is to be placed; a squeegee which is to be pushed against the feed surface of the film-forming tray; and a pair of recess...
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JP2023000001A |
To provide a technique for improving adhesiveness of a side margin part to a side face of a laminate.A manufacturing method of a multilayer ceramic electronic component includes preparing: a laminate comprising a plurality of ceramic lay...
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JP7196693B2 |
To provide a manufacturing method and a manufacturing installation of a power storage module capable of manufacturing a power storage module smoothly.A manufacturing method of a power storage module 4 comprising an electrode laminate 11 ...
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JP2022188604A |
To improve, when producing a thin green sheet using a carrier film, production efficiency of the green sheet by preventing deterioration of detachability of the green sheet from the carrier film and by preventing damage to the carrier fi...
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JP2022188385A |
To provide a manufacturing apparatus capable of suppressing heat input failures of resin frames positioned at corner parts of an electrode laminate.An apparatus 1 for manufacturing a power storage module welds overhung parts 23a overhang...
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JP2022552911A |
Power electronic systems and components of power electronic systems such as electrical energy storage devices/subsystems and power electronic devices/subsystems in the form of supercapacitors are disclosed. The supercapacitor comprises a...
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JP7192739B2 |
The invention provides an electronic component manufacturing method and an electronic component manufacturing apparatus, which can suppress reduction of printing shape precision and can manufacture an electronic component with a dense pr...
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JP7192590B2 |
To provide an electrode material manufacturing device and an electrode material manufacturing method that can reduce the amount of a residual alkali metal.An electrode material manufacturing device manufactures an electrode material cont...
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JP7193001B2 |
A chip-like electronic component jig (10) is provided with a first layer (11), a second layer (12), a third layer (13), and at least one of a fourth layer (14) and a fifth layer (15). The fourth layer (14) is positioned over the first la...
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JP2022184690A |
To provide an electrode layer molding method and an electrode layer molding apparatus, capable of suppressing variations in thickness of electrode layers.An electrode layer molding method includes a molding process of molding an electrod...
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JP7188537B2 |
To provide a release film for producing a ceramic green sheet capable of molding a ceramic green sheet having less defects even in the case of an ultra-thin layer product having a thickness of 1 μm or less by providing a release layer w...
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JP7188062B2 |
To provide a manufacturing device for a power storage module capable of monitoring a pressure of a resin material when forming a secondary seal including multiple resin parts by means of injection molding, and a manufacturing method ther...
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JP7188535B2 |
To provide a release film for producing a ceramic green sheet capable of molding a ceramic green sheet having less defects even in the case of an ultra-thin layer product having a thickness of 1 μm or less by providing a release layer w...
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JP7188536B2 |
To provide a release film for producing a ceramic green sheet capable of molding a ceramic green sheet having less defects even in the case of an ultra-thin layer product having a thickness of 1 μm or less by providing a release layer w...
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JP2022181890A |
To provide a member selection method capable of effectively selecting a member of a lamination electronic component as well as enhancing reliability of the lamination electronic component.A member selection method is a method for selecti...
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