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公开(公告)号：US20250010406A1
公开(公告)日：2025-01-09
申请号：US18751445
申请日：2024-06-24
Applicant: NHK SPRING CO., LTD.
Inventor： Osamu IRIUCHIJIMA
Abstract: A work piece includes a weld. A management device includes a camera, a control unit, and a database. Information on the work piece and a product ID are linked to each other and stored in the database. The weld of the work piece is captured and a nugget pattern thereof is subjected to image processing to obtain pattern data. The pattern data is linked to the product ID and stored in the database. A weld of a work piece with an unknown product ID is captured and a nugget pattern is subjected to image processing to obtain check data. This check data is checked against the existing pattern data, and when the matching data and the existing pattern data match, the product ID linked to the existing pattern data is acquired.
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公开(公告)号：US20240431058A1
公开(公告)日：2024-12-26
申请号：US18706163
申请日：2022-10-31
Applicant: NHK SPRING CO., LTD.
Inventor： Yoshio YAMADA , Yusuke TANABE , Shuji TAKAHASHI
Abstract: A recording device comprises a base, a cover attached to the base, a gasket, a recessed portion provided on the base, wherein the gasket is provided with a tip end portion having an arc-shaped cross section in a free state, is compressed in a state that a center of the tip end portion in the free state is deviated from a center of an opening of the recessed portion in a width direction intersecting the compressing direction, and is in contact with at least one opening edge in the width direction of the recessed portion and an inner face of the recessed portion in the compressed state.
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公开(公告)号：US12139092B2
公开(公告)日：2024-11-12
申请号：US18509044
申请日：2023-11-14
Applicant: NHK SPRING CO., LTD. , SUBARU CORPORATION
Inventor： Kensuke Yoshiga , Hiroki Jineda , Takashi Kamibayashi , Masafumi Takano
IPC: B60R21/207 , B60R21/215 , B60N2/64
Abstract: A seat back of a vehicle seat, including: a side frame provided inside a cushion member in which an accommodation portion is formed; a cover material that covers a surface of the cushion member; an airbag accommodated in a folded state in the accommodation portion; a cylindrical inflator provided in the accommodation portion; a first retaining cloth, one end portion of which is connected to a rupture portion; a second retaining cloth, one end portion of which is connected to the rupture portion; and a joining member that joins together the respective other end portions of the first retaining cloth and second retaining cloth at the accommodation portion, wherein, when viewed along an axis of the inflator, a front end portion of the side frame is disposed forward of the inflator and the joining member is disposed forward of a front end portion of the side frame.
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公开(公告)号：US12134315B2
公开(公告)日：2024-11-05
申请号：US17058966
申请日：2019-05-30
Applicant: NHK SPRING CO., LTD.
Inventor： Yoshihisa Tani , Ken Toriyama
Abstract: A fuel lid opener has: a case that is mounted to an outer peripheral surface of a side wall of a lid box at which a fuel lid is pivotally supported so as to be able to open and close; a lifter that is supported at the case so as to be able to rotate around an axis that runs along a plate surface direction of the fuel lid that is in a closed state, and that has an arm portion that extends in a rotation radial direction within the lid box, and a distal end portion of the arm portion engages with the fuel lid that is in the closed state from a reverse surface side; and a heart cam mechanism that is provided within the case, and that, each time the arm portion of the lifter is push-operated in one direction around the axis via the fuel lid, causes the lifter to alternately repeat rotation in one direction and in another direction around the axis, and that pushes the fuel lid open due to rotation of the lifter in the another direction.
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公开(公告)号：US20240356407A1
公开(公告)日：2024-10-24
申请号：US18760045
申请日：2024-07-01
Applicant: IHI Corporation , NHK SPRING CO., LTD.
Inventor： Shun NAKAYAMA , Yuji SASAKI , Yoshihito KATSU , Koji SAKOTA , Yoshikazu MINEDA
CPC classification number: H02K7/04 , F04D25/06 , F04D29/284 , H02K1/278 , H02K1/30 , H02K15/03 , H02K15/165 , F02M35/10
Abstract: A rotor includes a shaft, a magnet located around the shaft, an inner sleeve located around the shaft and between the shaft and the magnet, and an end ring located around the inner sleeve and positioned adjacent to the magnet. The inner sleeve includes a holding portion having an inner diameter that surrounds and holds the shaft, and a gap forming portion including a first inner diameter that is larger than the inner diameter of the holding portion, such that the gap forming portion is spaced apart from the shaft. A part of the magnet is located on the holding portion. The end ring is located on the gap forming portion.
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Patent Agency Ranking
公开(公告)号：US20240355359A1
公开(公告)日：2024-10-24
申请号：US18616478
申请日：2024-03-26
Applicant: NHK SPRING CO., LTD.
Inventor： Eijiro FURUTA
CPC classification number: G11B23/505 , B08B5/02 , B08B5/04 , B08B7/02 , B08B7/04
Abstract: A cleaning device includes a support member supporting a suspension as a work, first piezoelectric elements arranged on the suspension, second piezoelectric elements arranged on the suspension, an oscillation signal generator and a blowing suction unit. The oscillation signal generator applies an oscillation signal to at least one of the piezoelectric elements and the second piezoelectric elements. A gas such as air is blown onto the suspension and a gas around the suspension is sucked by the blowing suction unit in a state where at least one of the piezoelectric elements is oscillated by the oscillation signal.
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公开(公告)号：US20240355354A1
公开(公告)日：2024-10-24
申请号：US18758044
申请日：2024-06-28
Applicant: NHK SPRING CO., LTD.
Inventor： Yukie YAMADA
IPC: G11B5/48
CPC classification number: G11B5/484 , G11B5/4833 , G11B5/4853 , G11B5/486 , G11B5/483 , G11B5/4873
Abstract: A flexure of a suspension for a disk drive includes a metal base and a wiring portion provided along the metal base and including a base insulation layer, a conductor layer overlaid on the base insulation layer, and a cover insulation layer overlaid on the conductor layer. The flexure includes a first area on which an electronic component is mounted and a second area aligned alongside the first area, and the first area includes a thin-walled portion which overlaps the electronic component and having a thickness less than a thickness of the second area.
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公开(公告)号：US12123851B2
公开(公告)日：2024-10-22
申请号：US17040365
申请日：2019-03-14
Applicant: NHK SPRING CO., LTD.
Inventor： Kaoru Nagasawa , Kotaro Nukui , Suguru Shigeno
CPC classification number: G01N3/12 , G01B21/042 , G01L5/0033
Abstract: Provided is a load measuring device and a load measuring method, capable of preventing a measuring error caused by an initial load in a state where an elastic member is held by a pair of holding parts when a load of the elastic member at the time of stretching is measured. A pair of holding parts 5, 7 are caused to approach or space away with respect to each other relatively to an initial position at which the pair of the holding parts hold a close contact spring S, thereby making an initial load measured at the initial position zero, the pair of holding parts 5, 7 are caused to space away with respect to each other from a starting position being a position at which the initial load becomes zero, and a load at a time of stretching is caused to be measured.
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公开(公告)号：US20240342999A1
公开(公告)日：2024-10-17
申请号：US18684869
申请日：2022-10-06
Applicant: NHK Spring Co., Ltd.
Inventor： Hidetoshi Mizuta , Atom Furuse , Kaoru Nagasawa , Fumitaka Arai
CPC classification number: B29C65/1416 , B29C66/742 , B60G2206/821
Abstract: A bonding method bonds a buffer member to an adherend member, and includes: an adhesive application step of applying an adhesive to a part of the buffer member, the part being bonded to the adherend member; a first heating step of heating a part of the adherend member, the part being bonded to the buffer member; a second heating step of heating the part of the adherend member after the first heating step; and an attachment step of attaching the buffer member to the adherend member after the second heating step.
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公开(公告)号：US12097788B2
公开(公告)日：2024-09-24
申请号：US18069614
申请日：2022-12-21
Inventor： Syunichirou Osa , Hiroki Matsuda , Jun Shirai , Masafumi Takano , Fumito Kitanaka , Kenji Nagumo , Suguru Ishikawa , Naoki Hayashi
CPC classification number: B60N2/42718 , B60N2/4221
Abstract: A vehicle seat frame includes a seat cushion frame, left and right links, a connection member, left and right slide rails, and left and right risers. The seat cushion frame includes left and right side frames. The left and right links each have a one end portion connected to respective front portions of the left and right side frames. The connection member connects the left and right links together in the seat left-right direction. The left and right slide rails are disposed below the left and right side frames and are attached to a floor section of the vehicle. The left and right risers are respectively attached to the left and right slide rails, are connected to respective other end portions of the left and right links, and are configured to be impacted by the connection member under load from the occupant during a head-on collision of the vehicle.
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