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Patent Agency Ranking
公开(公告)号：US12221018B2
公开(公告)日：2025-02-11
申请号：US17947228
申请日：2022-09-19
Inventor： Masahiro Okumura
Abstract: Provided is a cable take-up device for a flexible flat cable routed for a slide seat slidably supported so as to be movable forward and backward along a fixed rail fixed to the vehicle cabin floor. The cable take-up device includes: a take-up housing part that takes up a housed portion in a drawable manner and houses it inside with a front end portion fixed to a rail front end portion and a rear end portion fixed to the slide seat; a take-up force generation part that generates a take-up force in a direction of take-up of the housed portion through drawing of the cable routing body; and a slit that applies the take-up force of the take-up force generation part to the housed portion.
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公开(公告)号：US11433786B2
公开(公告)日：2022-09-06
申请号：US17027793
申请日：2020-09-22
Inventor： Masahiro Okumura , Naoshi Saoya
Abstract: A cable winding device is provided, which is for a flexible flat cable routed to a sliding seat slidably supported allowing for forward and backward movement in a longitudinal direction of a fixed rail; a first side end portion of the cable being fixed to an end of the fixed rail corresponding to a first rail end portion; the device including a winding housing portion inside which a second side end portion of the cable is fixed; the winding portion being fixed to a movable body supporting the seat and configured to slide in a forward and backward direction relative to the fixed rail; in a case where the winding portion moves in a forward (or backward) movement direction toward (or away from) the first rail end portion, the cable is wound in the winding portion (or is fed out along the fixed rail from the winding portion).
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公开(公告)号：US10594063B2
公开(公告)日：2020-03-17
申请号：US15755212
申请日：2016-08-30
Inventor： Naoshi Saoya , Masahiro Okumura
Abstract: Object:It is desirable to provide a waterproof connection structure, a connection structure body, and a partition member that can easily and reliably prevent water penetration.Resolution Means:The waterproof connecting portion (1A) of a connection structure body (1) includes an FFC (30) formed by sandwiching a plurality of flat conductors (41) arranged in parallel in a width direction in a sheet-like insulating covering, a plurality of insulated wires (40) each obtained by covering a conductor (41) with an insulating covering (42), a plurality of WF terminals (20) that are arranged in parallel in the width direction and connect the flat conductors (41) and the conductors (41), a terminal holder (10) that partitions the WF terminals (20) in an insulating manner, and a butyl sheet (50) that integrally covers the plurality of WF terminals (20) partitioned by the terminal holder (10) and the terminal holder (10), and has waterproofing properties, insulating properties, and stretching properties.
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公开(公告)号：US10823393B2
公开(公告)日：2020-11-03
申请号：US16739912
申请日：2020-01-10
Applicant: FURUKAWA ELECTRIC CO., LTD.
Inventor： Syunji Yamamoto , Tetsuji Kubota , Akira Kabumoto , Masahiro Okumura
IPC: F21V33/00 , H04R1/02 , H04R17/00 , F21Y115/10
Abstract: A frame member is attached to an opening in an outer light-reflection plate. The frame member is composed of an inner frame part, and an outer frame part disposed around the inner frame part. A light extraction part is formed between the outer frame part and the inner frame part. The inner frame part is constituted by a separate extraction part that extracts acoustic vibrations and light. A space of the separate extraction part includes, on both ends, a sound intake port on an internal space side where a sound source is disposed, and a sound extraction port formed in the top of the inner frame part so as to open toward the outside of an LED illumination device. The sound intake port and the sound extraction port are formed separated from each other by a prescribed distance, and the space is formed continuously in the inner frame part so as to connect the sound intake port and the sound extraction port.
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公开(公告)号：US20200173644A1
公开(公告)日：2020-06-04
申请号：US16739912
申请日：2020-01-10
Applicant: Furukawa Electric Co., Ltd.
Inventor： Syunji Yamamoto , Tetsuji Kubota , Akira Kabumoto , Masahiro Okumura
IPC: F21V33/00 , H04R17/00 , H04R1/02 , F21Y115/10
Abstract: A frame member is attached to an opening in an outer light-reflection plate. The frame member is composed of an inner frame part, and an outer frame part disposed around the inner frame part. A light extraction part is formed between the outer frame part and the inner frame part. The inner frame part is constituted by a separate extraction part that extracts acoustic vibrations and light. A space of the separate extraction part includes, on both ends, a sound intake port on an internal space side where a sound source is disposed, and a sound extraction port formed in the top of the inner frame part so as to open toward the outside of an LED illumination device. The sound intake port and the sound extraction port are formed separated from each other by a prescribed distance, and the space is formed continuously in the inner frame part so as to connect the sound intake port and the sound extraction port.
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