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JP6825413B2 |
To provide a method of manufacturing a multilayer electronic component having an element body formed by laminating a function part and a conductor part by a simplified process in a state where formation accuracy of a laminate is extremel...
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JP6825319B2 |
To provide an electrode lamination device capable of improving a speed of a laminate of a positive electrode and a negative electrode.A pressure member 322a injects a negative electrode 9 before a time T4 and after a time T3, after a sta...
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JP2021009822A |
To provide a power storage pack manufacturing device and a power storage pack manufacturing method that can suppress the occurrence of temperature unevenness in a stack during aging processing.A power storage pack 1 includes a stack S in...
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JP2021009759A |
To provide an electrode manufacturing device that can suppress a crack at the intersection of an electrode body and a tab without affecting the number of devices.A rotary die-cutting device 34 of an electrode manufacturing device 29 incl...
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JP6820889B2 |
To provide a lamination apparatus capable of improving productivity and the like.A lamination apparatus includes a transport mechanism 7 that suctions and transports a sheet piece Tc. The transport mechanism 7 includes a cylindrical cam ...
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JP6819574B2 |
In a method for manufacturing an energy storage device by applying welding to a container of the energy storage device, the method includes: arranging a jig on which wall surfaces are formed between two parts to be welded to which weldin...
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JP6820008B2 |
To provide an inspection rack that does not require a large elevating mechanism.A conveyance tray 50 is used in an inspection system of an electric storage device 10 and configured to be able to accommodate a plurality of electric storag...
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JP6819449B2 |
To provide an inspection method of power storage device capable of determining lamination deviation of a positive electrode and a negative electrode in an electrode assembly easily.A secondary battery includes a battery assembly 12 lamin...
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JP6818126B2 |
A multi-station turntable, comprising a turntable body (21) for loading and rotating a workpiece, a plurality of workpiece accommodating cavities (23) being provided on a circumferential face of the turntable body (21), and attraction as...
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JP6816383B2 |
To provide an electronic component conveyance method, inspection method, and manufacturing method capable of suppressing an occurrence of a defect accompanying conveyance of an electronic component, and performing stable conveyance.An el...
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JP6812722B2 |
To provide an evaluation method by which the continuity of an internal electrode film can be grasped correctly and more easily than before, and to provide a highly functional and reliable multilayer ceramic electronic part with good yiel...
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JP6813124B2 |
[Problem] To provide a mold release film for ceramic green sheet production, which is suppressed in deterioration of the surface roughness of a mold release layer due to aggregation during drying, thereby having high smoothness, and whic...
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JP2021002592A |
To provide a manufacturing method for a ceramic electronic component and a manufacturing device for a ceramic electronic component, capable of preventing a short-circuit defect of an internal electrode on a cut surface of a laminate.A ma...
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JP6809140B2 |
To restrain adhesion of sputter to the laser irradiation surface of an electrode material.An electrode cutting device 20 includes a pair of suction conveyors 22 and a cutting part 32 and cuts an electrode material 17, consisting of a lon...
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JP6806057B2 |
Provided is a cutting apparatus (1) that cuts a workpiece (ZE) by laser light (CW, PW). The cutting apparatus (1) is provided with a pulse-wave laser light oscillator (10) that oscillates pulse-wave laser light (PW) and a continuous-wave...
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JP6807115B2 |
To provide a winding device that reduces equipment costs and does not require a core to be attached to a winding jig of the winding device.A winding device 10 is configured by installing, a base 32, a core winding mechanism 12 that manuf...
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JP2020205199A |
To provide an inspection device and an inspection method capable of easily and accurately inspecting the presence or absence of clogging of a communication hole that communicates between an accommodation space provided in a power storage...
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JP2020205200A |
To provide an inspection device and an inspection method capable of easily and accurately inspecting the presence or absence of clogging of a communication hole provided in a power storage module, which communicates an accommodation spac...
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JP6804422B2 |
To provide a winding device the size of which can be reduced and in which an increase in cost can be suppressed.A winding device includes a sheet supply mechanism 71 provided along a transport path of a target sheet, which is at least on...
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JP6805329B2 |
A capacitor winding device, comprising a first work station assembly (110) and a second work station assembly (120) which are arranged co-axially, a divider (1), a first servo motor (10), a first winding assembly, and a cam set; the firs...
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JP6805330B2 |
A casing assembly all-in-one machine for producing capacitors, which relates to the technical field of production equipment for capacitors, comprising: an assembly part and a rubber tube sleeving part; the assembly part assembles an elem...
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JP6805881B2 |
To provide an energizing method capable of carrying out stable energizing.The energizing method is characterized by comprising the steps of preparing an energizing jig having a protruding part protruding from one surface thereof, prepari...
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JP2020202245A |
To provide a manufacturing method of a ceramic electronic component capable of suppressing a decrease in the continuity of an internal electrode layer.A manufacturing method of a ceramic electronic component includes a step of forming a ...
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JP2020201048A |
To provide an inspection method allowing for detection of short circuit of a bipolar electricity storage module.An inspection method for an electricity storage module includes an activation step of activating the bipolar electricity stor...
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JP2020202089A |
To suppress the occurrence of tearing of an insulating sheet during transportation of the insulating sheet.A transport device 60 transports an insulating sheet 39 having a first groove L1 and a second groove L2. A suction belt 62 has a m...
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JP2020202019A |
To provide an inspection method capable of detecting short circuit of bipolar type cell.A short circuit inspection method includes a step of forming a laminate by laminating multiple bipolar electrodes and multiple separators alternately...
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JP2020202153A |
To provide an electrode cutting device capable of suppressing defects of the cut surface of an electrode, when a single edge-wedge is used.A rotary die-cut device includes an inside pressing part 37 provided on the inside of a single edg...
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JP2020202156A |
To preferably detect the formation position of a groove of an insulation sheet.A suction belt 62 includes a mounting surface 62a on which an insulation sheet 39 is placed, and a suction hole 65 penetrating the suction belt 62 between the...
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JP6800344B2 |
A capacitor capacitance measurement device 10 includes a discharge circuit 5 which is connected in parallel to a charging circuit 2 for charging a capacitor 1 and the capacitor 1 and in which a discharge switch 3 for discharging charged ...
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JP2020198359A |
To manufacture a laminated ceramic electronic component with excellent flatness on the main surface and suppressed poor connection of through holes.In a step of filling a through hole 3 with a conductive paste 5, a closed space 6 is form...
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JP2020196080A |
To provide a rotary die-cutting device capable of inhibiting foreign matter from being produced when an electrode intermediate is cut.In a rotary die-cutting device, a single cutting edge 40 comprises a first cutting part 41 that cuts a ...
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JP6797744B2 |
To provide a pressure-sensitive adhesive composition that is excellent in unevenness-followability to a workpiece and in fixation at high temperature and which can easily peel off the workpiece, and to provide a method for processing a w...
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JP6798528B2 |
To improve an alignment ratio when aligning a chip component so as to direct a direction of an inner electrode to a direction orthogonal to a bottom surface.Regarding to an alignment method for a chip component, comprising an inner elect...
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JP2020194831A |
To provide an electronic component having a large capacity and suitable for passing a large current while suppressing an installation area of the electronic component.An electronic component 2 includes a magnetic material (4) and multipl...
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JP2020194634A |
To provide a press device of electrode material capable of inhibiting springback of active material layered precursor.A downstream side press part 22 of an electrode material press device 20 has first and second press rolls 51, 52, and a...
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JP6794974B2 |
To provide a self-discharge inspection method of power storage device capable of determining the quality of the power storage device, by a novel method, in a shorter time than the method for acquiring the convergence current value IBs.A ...
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JP2020191255A |
To suppress variation in electrical resistance.A tab group is formed with a plurality of tabs laminated, includes a contact surface 30e brought into contact with a conductive member at an end part of one end side in the lamination direct...
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JP2020191172A |
To provide a manufacturing installation and a manufacturing method of electrode sheet, capable of inhibiting an active material mixture, applied to a coating region, from hanging over to an uncoated region.A coating region to be coated w...
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JP6790232B2 |
A capacitor stitching and winding device, said device comprising: a positive electrode stitching machine (2), comprising a first needle feeding mechanism (21), a positive electrode foil disk (22), a first stitching mechanism (23) and a f...
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JP6792374B2 |
A chip part includes a substrate having a first main surface on one side thereof and a second main surface on the other side thereof, a functional device famed at a first main surface side of the substrate, an external terminal formed at...
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JP6790420B2 |
To provide a release laminate film having excellent ceramic green sheet bondability, capable of responding to the request for the high capacity of a laminated ceramic capacitor and suitably used upon the production of a ceramic green she...
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JP6791104B2 |
A method of evaluating a power storage device includes at least [a] to [f] below. [a] A power storage device (101) is prepared. [b] A charge level of the power storage device (101) is adjusted to produce a first potential difference betw...
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JP6789001B2 |
The present invention provides a sensitive adhesive which can temporarily fix a workpiece in a stable state and can be easily peeled-off from the workpiece. The sensitive adhesive includes a side chain crystalline polymer which crystalli...
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JP2020188190A |
To suppress an unburnt internal electrode from having a polishing sag when a side face of an unburnt laminate is polished.A method of manufacturing an electronic component comprises the processes of: preparing an unburnt laminate having ...
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JP2020187846A |
To provide a dryer for electrode material capable of inhibiting migration phenomenon.A dryer 30 for electrode material includes multiple heating rollers 32 placed in the conveyance direction of an electrode material 10a, and having an ou...
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JP2020187938A |
To provide a method of manufacturing a power storage module and a manufacturing device that can prevent a reduction in the bond strength between a liquid pouring port and a pressure adjustment valve.A method of manufacturing a power stor...
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JP6786314B2 |
To provide a hardly-corrosive metal joined body, capable of maintaining a low-resistant joined state, and including bond strength bearable to vibration from the outside.In a metal joined body formed by laminating a metal layer 1, an inte...
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JP6787620B2 |
An electronic component manufacturing method includes a blotting process of bringing a conductive paste 4 applied to an end portion of each electronic component body 1 held by a jig into contact with a surface 101 of a surface plate 100....
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JP6787605B2 |
An electronic component manufacturing method includes a blotting process of bringing a conductive paste 4 applied to an end portion of each electronic component body 1 held by a jig into contact with a surface 101 of a surface plate 100....
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JP6787254B2 |
To provide an apparatus and a method for manufacturing a power storage module, which achieve improvement in shape accuracy of a frame body of a power storage module.An apparatus 100 for manufacturing a power storage module 12 is provided...
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