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公开(公告)号：US20250104928A1
公开(公告)日：2025-03-27
申请号：US18822362
申请日：2024-09-02
Inventor： RYO KOSAKA , NAOKI UMAHASHI , TAKAHIRO YOSHII , DAISUKE KUBO
Abstract: An electrolytic capacitor includes at least one capacitor element including: an anode body including a porous part in a surface layer; a dielectric layer covering at least a part of a surface of the anode body; and a solid electrolyte layer covering at least a part of the dielectric layer. The solid electrolyte layer includes, in the anode body, a first portion disposed in a void of the porous part, and a second portion disposed outside a principal surface of the anode body. The second portion includes n or more conductive polymer layers on one principal surface of the anode body. Following relational expressions are satisfied: 18. μm ≤ T t ≤ 50. μm 9. μm ≤ Tt / n ≤ 12.5 μm where, n is an integer of 2 or more, and Tt is a thickness of the second portion on one principal surface of the anode body having the dielectric layer.
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公开(公告)号：US20250104926A1
公开(公告)日：2025-03-27
申请号：US18832334
申请日：2023-01-27
Inventor： Tatsuji AOYAMA , Yukiya SHIMOYAMA , Yasuhiro NISHIMURA , Honami SERIZAWA
Abstract: A disclosed manufacturing method is a method for manufacturing an electrolytic capacitor that includes an anode foil having a dielectric layer formed on a surface thereof, a cathode foil, and a separator. The manufacturing method includes, in the following order: a polymer layer formation step of forming a conductive polymer layer containing a conductive polymer component on the separator and at least one surface selected from a surface of the dielectric layer and a surface of the cathode foil; a stacked body formation step of forming a stacked body by stacking the anode foil, the cathode foil, and the separator; a liquid application step of impregnating the conductive polymer layer included in the stacked body with a liquid that includes water and an organic compound that does not boil at 100° C. under 1 atm; a removal step of removing a portion of the liquid with which the conductive polymer layer has been impregnated, such that the organic compound remains in the conductive polymer layer; and an impregnation step of impregnating the stacked body subjected to the removal step with a liquid component.
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公开(公告)号：US12262639B2
公开(公告)日：2025-03-25
申请号：US18525950
申请日：2023-12-01
Inventor： Fuyuki Ando , Hiromasa Tamaki
IPC: H10N10/852 , H10N10/01 , H10N10/851
Abstract: A thermoelectric conversion material according to the present disclosure includes Ge, Te, and Sb. The thermoelectric conversion material includes a first region and a second region. The content of Sb in the first region in terms of number density of atoms is higher than the content of Sb in the second region in terms of number density of atoms. The first region includes a dispersed phase.
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公开(公告)号：US12261415B2
公开(公告)日：2025-03-25
申请号：US17621163
申请日：2020-06-18
Inventor： Motoji Kawasaki , Kouiti Hirai , Mikio Ito , Yutaka Uratani
Abstract: Effective component generation device includes internal component and case. Internal components include discharger that generates an effective component. Case is formed in a box shape having discharge port through which an effective component is discharged, and houses internal components. Case includes metal body including a bottom plate and peripheral walls surrounding at least discharger in internal component. Metal body has seamless portion at a corner portion between two surfaces of adjacent peripheral walls oriented in different directions. As a result, there is provided effective component generation device capable of suppressing electromagnetic noise radiated to the outside of case and reducing an influence of electromagnetic noise to the outside.
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公开(公告)号：US12261313B2
公开(公告)日：2025-03-25
申请号：US17597697
申请日：2020-07-27
Inventor： Goro Fujita , Shota Norimine , Tetsuji Omura , Mitsutoshi Tajima , Shingo Kume
IPC: H01M50/242 , H01M50/209 , H01M50/489
Abstract: A power storage module includes at least one power storage device, and a buffer member arranged with the power storage device in a first direction X. The buffer member includes a hard part having a predetermined hardness and a soft part softer than the hard part, the hard part and the soft part receiving a load in first direction X from the power storage device. The hard part changes its shape by receiving a load of a predetermined magnitude or more. The buffer member changes its state, by the hard part changing its shape, from a first state in which the load is received by the hard part to a second state in which the load is received by the soft part.
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Patent Agency Ranking
公开(公告)号：US20250098135A1
公开(公告)日：2025-03-20
申请号：US18968534
申请日：2024-12-04
Inventor： Yusuke TAKECHI , Ryo FUJITA
Abstract: A mounting head includes a drive part that moves in a vertical direction to apply a load to an electronic component, a float part supported by the drive part in a vertically movable manner, and a linear motor that applies a vertical upward pressing force to the float part. The linear motor includes a stator fixed on the drive part and a moving member fixed on the float part. The drive part moves downward in the vertical direction to apply the load due to own weight of the float part to the electronic component to mount the electronic component onto the board. The linear motor is driven to control a magnitude of 10 the load applied to the electronic component by applying the vertical upward pressing force to the float part.
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公开(公告)号：US20250097581A1
公开(公告)日：2025-03-20
申请号：US18961954
申请日：2024-11-27
Inventor： Satoshi MATSUI , Norikazu KATSUYAMA
IPC: H04N23/695 , G03B5/06 , G03B30/00 , H04N23/667 , H04N23/68
Abstract: An optical axis changing assembly changes an optical axis of an imaging device to states of k optical axes, so that the optical axis of the imaging device changes from a state of a first optical axis of the imaging device during capturing a first image to a state of a second optical axis displaced in a second direction intersecting a first direction during capturing a second image, to sequentially change the optical axis of the imaging device in a second direction. The imaging device is installed with an installation inclination so that a predetermined optical axis among the k optical axes is inclined at a predetermined angle smaller than an optical axis change angle of the optical axis changing assembly with respect to a direction from an installation position of the imaging device to an imaging target region in a plane including the k optical axes.
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公开(公告)号：US20250097579A1
公开(公告)日：2025-03-20
申请号：US18727875
申请日：2023-03-13
Inventor： Ryoji Okubo , Yoshinori OKAZAKI , Hiroshi SAITO
IPC: H04N23/695 , H04N7/18 , H04N23/69
Abstract: An information processing device is an information processing device that outputs a video stream by using a video captured by an imaging device capable of changing at least one parameter among pan, tilt, and zoom, and includes a parameter controller that controls at least one parameter of the imaging device. The parameter controller instructs the imaging device to change the at least one parameter, and outputs a switching permission signal for permitting switching of the video stream output from the information processing device when the change of the at least one parameter of the imaging device is completed.
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公开(公告)号：US20250093827A1
公开(公告)日：2025-03-20
申请号：US18963686
申请日：2024-11-28
Inventor： MIKIO USHIODA , NOBUO HARA
Abstract: Evaluation device (100) is a device that evaluates, by Bayesian optimization, unknown characteristic points corresponding to a plurality of candidate control points at a second time following a first time based on known characteristic points corresponding to controlled control points at the first time, the device including: reception controller (10) that acquires control result data (222) indicating the controlled control points at the first time and the known characteristic points at the first time, purpose data (212) indicating an optimization purpose, constraint condition data (213) indicating a constraint condition, and region reduction rule data (214); evaluation value calculating unit (12) that calculates an evaluation value of each of the plurality of unknown characteristic points based on control result data (222), purpose data (212), constraint condition data (213), and region reduction rule data (214); and evaluation value output unit (13) that outputs an evaluation value.
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公开(公告)号：US12255325B2
公开(公告)日：2025-03-18
申请号：US16638837
申请日：2018-07-13
Inventor： Motoharu Saitou , Takeshi Ogasawara
Abstract: A positive electrode active material for nonaqueous electrolyte secondary batteries which allows the capacity of nonaqueous electrolyte secondary batteries to be increased and offers a smaller decrease in charge discharge cycle characteristics, and to provide a nonaqueous electrolyte secondary battery having such a positive electrode active material. A positive electrode active material for nonaqueous electrolyte secondary batteries according to the present invention includes a composite oxide containing Li, Ni, Co, Al, W and additive elements M, the proportion of Ni in the composite oxide being not less than 80 mol % relative to the total number of moles of the metal elements except Li, the additive elements M including at least either of an alkaline earth metal element and an alkali metal element except Li, and a tetravalent or higher valent element, the average valence of the additive elements M being not less than 3.6.
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