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公开(公告)号：US20220146552A1
公开(公告)日：2022-05-12
申请号：US17437152
申请日：2020-03-12
Applicant: NHK Spring Co., Ltd.
Inventor： Kazuya Soma , Masahiro Takahashi , Shuji Takahashi
Abstract: A contact probe includes a first plunger, a second plunger, a coil spring, and a pipe; the first plunger includes a first slide portion that slides along the inner periphery of the pipe; the second plunger includes a second slide portion that slides along the inner periphery of the pipe; and the coil spring includes: a first attachment portion that is attached to the first plunger and tightly wound; a second attachment portion that is attached to the second plunger and tightly wound; a coarsely wound portion; a first contact portion including one end connected to the first attachment portion and another end connected to the coarsely wound portion and contacting the pipe; and a second contact portion including one end connected to the coarsely wound portion and another end connected to the second attachment portion and contacting to the pipe.
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公开(公告)号：US11293946B2
公开(公告)日：2022-04-05
申请号：US16618930
申请日：2018-06-14
Applicant: NHK Spring Co., Ltd.
Inventor： Kohei Hironaka , Tsuyoshi Inuma
Abstract: A conductive contactor unit includes: a signal conductive contactor configured to input or output a signal to or from a predetermined circuit structure, the signal conductive contactor including a first plunger, a second plunger, and a spring member; and a conductive contactor holder configured to house the signal conductive contactor used for inputting and outputting the signal to and from the predetermined circuit structure, the conductive contactor holder having a coaxial structure with the signal conductive contactor, and including a holder substrate including an opening configured to allow the signal conductive contactor to be inserted therethrough, a holding member housed in the opening, and including a holding hole configured to hold one or more of the signal conductive contactors, and a stab configured to form a hollow space extending from the holding hole in a direction perpendicular to a central axis of the holding hole.
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283.发明申请公开(公告)号：US20220101876A1
公开(公告)日：2022-03-31
申请号：US17488152
申请日：2021-09-28
Applicant: NHK SPRING CO., LTD.
Inventor： Shogo OGAKI
IPC: G11B5/48 , H01L41/313
Abstract: An adhesive reactive to ultraviolet rays is applied to an actuator mounting portion of a suspension. An electrical conducting material is applied to a conductor and the like of the actuator mounting portion. When the adhesive is irradiated with ultraviolet rays, the viscosity of the adhesive is increased. A piezoelectric element is placed on the adhesive the viscosity of which is increased. Thereafter, the adhesive and the electrical conducting material are heated, whereby the adhesive and the electrical conducting material are cured.
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公开(公告)号：US20220081085A1
公开(公告)日：2022-03-17
申请号：US17422658
申请日：2020-02-14
Applicant: NHK SPRING Co., Ltd.
Inventor： Masato SHIRAO , Marino AKITA , Takafumi OSHIMA
Abstract: A control device for an outboard motor controls a plurality of outboard motors included in a ship. Each outboard motor includes a propulsion unit and a steering actuator. The ship includes an operation unit that operates the steering actuator and the propulsion unit. The operation unit can be positioned at a first position at which the outboard motors do not generate a propulsion force for the ship, a second position at which the outboard motors generate a propulsion force for moving the ship in a leftward-rightward direction, and a third position at which the outboard motors generate a propulsion force for moving the ship in an oblique direction that forms an acute angle with the leftward-rightward direction. A forward-backward direction component of a propulsion force in the oblique direction which is generated by the outboard motors in a case in which the operation unit is moved from the first position to the third position via the second position is larger than that in a case in which the operation unit is moved directly from the first position to the third position, or a leftward-rightward direction component of a propulsion force in the oblique direction which is generated by the outboard motors in the former case is smaller than that in the latter case.
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公开(公告)号：US20220032721A1
公开(公告)日：2022-02-03
申请号：US16944224
申请日：2020-07-31
Applicant: NHK SPRING CO., LTD.
Inventor： Akitoshi HAMAMOTO , Yasuhiko KOGETSU
IPC: B60G21/055 , F16F1/14
Abstract: According to one embodiment, a stabilizer manufacturing device includes a first forming unit and a second forming unit. The first forming unit includes a first forming mandrel, a holding member and a first bending roller. The first forming mandrel includes a first forming portion having an arc shape when viewed from above, and a support portion which supports a workpiece. The first bending roller moves along the first forming portion. The second forming unit includes a second forming mandrel, a holding member and a second bending roller. The second forming mandrel includes a second forming portion having an arc shape when viewed from above, and a support portion which supports the workpiece. The second bending roller moves along the second forming portion.
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Patent Agency Ranking
公开(公告)号：US11230252B2
公开(公告)日：2022-01-25
申请号：US16851447
申请日：2020-04-17
Applicant: NHK SPRING CO., LTD , Subaru Corporation
Inventor： Taisuke Matsuzaki , Hideki Hasumi , Youhei Kanbara , Yuuji Matsubara
IPC: B60R21/231 , B60R21/01
Abstract: A side airbag apparatus has an inflatable side airbag, an inflator which supplies the side airbag with gas, a base member in which the folded side airbag and inflator are accommodated, and a harness connected to the inflator to supply it with power for ignition. The base member has a backside surface which faces an inside of the seat, a frontside surface, a protrusion portion formed on the frontside surface, and a harness supporting portion below the protrusion portion which fixes a portion of the harness so as to restrict lateral and vertical movements of the harness relative to the frontside surface.
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公开(公告)号：US20220013150A1
公开(公告)日：2022-01-13
申请号：US17486149
申请日：2021-09-27
Applicant: NHK SPRING CO., LTD.
Inventor： Hiroshi NAKAYAMA , Masao HANYA , Tatsuhiko NISHIDA
IPC: G11B33/02
Abstract: A suspension includes a load beam with first and second openings, a flexure including first and second outriggers, and first and second damper members. The first damper member is attached to the load beam and part of the first outrigger that overlaps the first opening of the load beam. The second damper member is attached to the load beam and part of the second outrigger that overlaps the second opening of the load beam. The first opening includes a region which is not covered by the first damper member, and the second opening includes a region which is not covered by the second damper member.
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公开(公告)号：US11179992B2
公开(公告)日：2021-11-23
申请号：US16497988
申请日：2018-03-23
Applicant: NHK SPRING CO., LTD.
Inventor： Shigeru Kuroda
IPC: B60G21/055 , F16C11/06
Abstract: The ball joint manufacturing method for manufacturing a ball joint including a ball stud which includes a substantially spherical metal ball section, and a resin housing rotatable accommodating the ball section of the ball stud, includes: a step of forming the housing to cover an outer periphery of the ball section; an induction heating step of subjecting the ball section to induction heating in a state in which the ball section is accommodated in an accommodation section of the housing until the temperature of the ball section reaches a predetermined target temperature; and a cooling step of cooling the ball section which has been subjected to the induction heating, wherein a torque adjustment step including the induction heating step and the cooling step is repeatedly performed.
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公开(公告)号：US11173810B2
公开(公告)日：2021-11-16
申请号：US16861278
申请日：2020-04-29
Applicant: NHK Spring Co., Ltd.
Inventor： Tsuyoshi Matsuzawa , Kenichi Katsube , Daisuke Tanaka
Abstract: A seat opening concealment structure is provided including a cover member that covers part of a vehicle seat, and that includes an outer wall including a curved face portion with a circular arc shaped cross-section profile, the outer wall being formed with an opening having an elongated profile along a peripheral direction of the curved face portion, and the outer wall being formed with a larger radius of curvature at an inner face of the curved face portion than a radius of curvature at an outer face of the curved face portion. The seat opening concealment structure further includes a rotatable body that is supported via a coupling section inserted through the opening so as to be rotatable relative to the cover member, and a concealing sheet that is provided with an attachment hole at which the coupling section is attached, that is longer than a length of the opening, that is supported at two width direction end portions of the concealing sheet so as to be slidable along the inner face of the outer wall, and that covers the opening.
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公开(公告)号：US11167675B2
公开(公告)日：2021-11-09
申请号：US16845534
申请日：2020-04-10
Applicant: NHK Spring Co., Ltd.
Inventor： Tsuyoshi Matsuzawa , Kenichi Katsube , Daisuke Tanaka
Abstract: A vehicle seat includes a seat framework configured including a first frame and a second frame that are capable of supporting an occupant, and a link including a first swing shaft via which the first frame is coupled to one end side of the link and a second swing shaft via which the second frame is coupled to another end side of the link; a first cover that is attached to a back face of the first frame on an opposite side from a front face configured to support the occupant, that covers a back face side of the first frame; and a second cover that is attached to a back face of the second frame on an opposite side from a front face configured to support the occupant, that covers a back face side of the second frame.
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