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公开(公告)号：US20240282478A1
公开(公告)日：2024-08-22
申请号：US18571973
申请日：2022-06-16
申请人： AutoNetworks Technologies, Ltd. , Sumitomo Wiring Systems, Ltd. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Miyu ARAMAKI , Housei MIZUNO , Kyousyou KOU
IPC分类号： H01B7/00
CPC分类号： H01B7/0045
摘要： A wiring member includes a first connector, a second connector, a first wire-like transmission member connected to the first connector, a second wire-like transmission member connected to the second connector, and a sheet to which the first wire-like transmission member and the second wire-like transmission member are fixed. The first and second wire-like transmission members extend on the sheet in parallel to each other so that an end portion of the first wire-like transmission member connected to the first connector and an end portion of the second wire-like transmission member connected to the second connector are directed to a first end portion of the sheet. A split line for splitting the sheet is formed in the sheet, the split line extends between the first wire-like transmission member and the second wire-like transmission member, and one end portion of the split line reaches an edge of the first end portion.
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公开(公告)号：US20240280763A1
公开(公告)日：2024-08-22
申请号：US18570267
申请日：2022-06-09
发明人： Yuki ARAO , Tetsu MORISHIMA , Masahiro SHIBATA
IPC分类号： G02B6/38
CPC分类号： G02B6/3874 , G02B6/3893
摘要： An optical connector in one embodiment includes an optical fiber, a ferrule assembly, and a housing. The housing has a positioning part defining an accommodation position of the ferrule assembly. The positioning part has an inclined surface with which a part of the ferrule assembly is to contact and the ferrule assembly includes a ferrule, a sleeve, and a flange. The sleeve includes a projection and the flange is disposed between the positioning part and the projection of the sleeve, and has a flange front surface including an edge contacting the inclined surface of the positioning part and a flange rear surface contacting or being close to the projection of the sleeve.
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公开(公告)号：US12069814B2
公开(公告)日：2024-08-20
申请号：US17754690
申请日：2020-09-02
申请人： AutoNetworks Technologies, Ltd. , Sumitomo Wiring Systems, Ltd. , Sumitomo Electric Industries, Ltd.
发明人： Tatsuya Sumida
CPC分类号： H05K5/0069 , B60R16/02
摘要： An electronic unit includes: a case; a circuit board; and a cover, wherein a portion of a connector, which is provided on the circuit board, to be connected to a mating connector is exposed to the outside through a through hole of the cover, a first clearance portion and a second clearance portion are provided in at least one of a portion located between the cover and the case at a position of the opening and a portion located between the cover and the connector at a position of the through hole, a clearance in the first clearance portion is larger than a clearance in the second clearance portion, the second clearance portion is located on an inner side of the case relative to the first clearance portion, and the first clearance portion extends and reaches the second clearance portion while maintaining a constant clearance.
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公开(公告)号：US20240275266A1
公开(公告)日：2024-08-15
申请号：US18563121
申请日：2022-03-28
申请人： AutoNetworks Technologies, Ltd. , Sumitomo Wiring Systems, Ltd. , Sumitomo Electric Industries, Ltd.
发明人： Kazutaka NAITO , Kota ODA
摘要： A power supply control device controls power supplied via a power supply switch. An IPD turns the power supply switch on or off. A first power supply controller transmits an ON signal and an OFF signal a first device communication line. The ON signal instructs to turn on the power supply switch. The OFF signal instructs to turn off the power supply switch. If the first power supply controller determines that communication via the first device communication line is interrupted, a second power supply controller transmits the ON signal and the OFF signal to the IPD via a second device communication line.
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公开(公告)号：US20240275094A1
公开(公告)日：2024-08-15
申请号：US18568480
申请日：2022-06-03
申请人： AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Yasunori ASANO , Yutaka KOBAYASHI
CPC分类号： H01R12/91 , H01R12/718 , H01R31/06
摘要： A connector device (A) is provided with a pair of circuit boards (11, 21) including board transmission paths (13, 23) and arranged to face each other, a pair of connectors (14, 24) to be mounted on the pair of circuit boards (11, 21), a plurality of adapters (60) including relay outer conductors (63) and configured to connect the pair of connectors (14, 24), and an electrically conductive member (40) made of metal to make a plurality of the relay outer conductors (63) conductive. The board transmission paths (13, 23) are arranged outside an inclusion region (R) including the plurality of adapters (60) on a virtual projection plane (S) parallel to the circuit boards (11, 21). The electrically conductive member (40) is arranged only within the inclusion region (R) on the virtual projection plane (S).
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公开(公告)号：US20240272360A1
公开(公告)日：2024-08-15
申请号：US18563702
申请日：2022-07-14
发明人： Tetsu MORISHIMA , Shintaro MOURI , Soichi ENDO , Akinori KIMURA
IPC分类号： G02B6/255
CPC分类号： G02B6/2555
摘要： An optical fiber alignment method makes it possible to reduce the time required for alignment work for an optical fiber. This alignment method includes: an image acquisition step of acquiring an end surface image of an optical fiber; a measurement step of measuring arrangement data relating to a plurality of elements from the end surface image; a calculation step of calculating an amount of deviation of each of the plurality of elements from a target element arrangement from a correspondence relationship of the elements between the obtained arrangement data and reference arrangement data for element identification recorded in advance; and an alignment step of rotating the optical fiber around a central axis such that the obtained amount of deviation is reduced.
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公开(公告)号：US12060035B2
公开(公告)日：2024-08-13
申请号：US17793138
申请日：2020-10-16
发明人： Takanori Miyoshi , Isao Kato , Satoru Sakurazawa , Yoichi Hata , Takumi Asaina , Yoshikazu Isoyama
IPC分类号： B60R25/04 , B60R16/023 , H04L67/12
CPC分类号： B60R25/04 , B60R16/023 , H04L67/12
摘要： A security system includes an information transmission device, and a security device to which a target device is connectable. The information transmission device and the security device are connected to each other via a network. The information transmission device transmits, to the security device, generation information to be used for generating reference identification information. The security device generates the reference identification information by using the generation information received from the information transmission device via the network. The security device acquires identification information of the target device connected to the security device. The security device compares the acquired identification information with the generated reference identification information, and determines validity of the target device connected thereto, based on a result of comparison.
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公开(公告)号：US20240266890A1
公开(公告)日：2024-08-08
申请号：US18638699
申请日：2024-04-18
发明人： Tatsuya SAITO , Tomoyuki UENO , Hijiri TSURUTA , Yuichi NAKAMURA , Yuka FUKUNAGA
摘要： A core used in an axial-gap rotating electric device includes an annular back yoke and a plurality of teeth protruding in an axial direction that is perpendicular to a first flat surface of the back yoke. The plurality of teeth are provided on the first flat surface at intervals in a circumferential direction. The back yoke and the teeth are constituted of an integrally-molded powder compact. A first curved section that connects a peripheral surface of each tooth and the first flat surface of the back yoke is provided at a corner between the tooth and the back yoke. The first curved section has a curvature radius ranging between 0.2 mm and 1.5 mm inclusive.
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公开(公告)号：US20240264365A1
公开(公告)日：2024-08-08
申请号：US18426451
申请日：2024-01-30
发明人： Yudai WATANABE , Kazuyuki SOHMA , Iwao OKAZAKI , Takahiro NOMURA
IPC分类号： G02B6/02
CPC分类号： G02B6/02395 , G02B6/02004
摘要： The optical fiber includes a glass fiber and a coating resin layer. The coating resin layer includes a primary resin layer and a secondary resin layer. The glass fiber has an outer diameter of from 79 μm to 81 μm. The secondary resin layer has an outer diameter of from 120 μm to 170 μm. The primary resin layer has an in situ elastic modulus of from 0.1 MPa to 0.4 MPa. The secondary resin layer has an in situ elastic modulus of from 1200 MPa to 2800 MPa. A maximum value of amplitude of an amount of eccentricity is 10 μm or less in a spectrum obtained by measuring the amount of eccentricity of the glass fiber and by applying Fourier transform to a waveform representing the amount of eccentricity.
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公开(公告)号：US20240262302A1
公开(公告)日：2024-08-08
申请号：US18567156
申请日：2022-06-09
申请人： AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Tomoka SHIDA , Satoshi YAMAMOTO , Masami ONO , Yuuta INOUE
IPC分类号： B60R16/02 , H01B7/00 , H01B13/012
CPC分类号： B60R16/0215 , H01B7/0045 , H01B13/01209
摘要： A wire harness is attached to a seat of the vehicle. The wire harness includes a plurality of electric wires and a protective member covering intermediate portions of the plurality of electric wires. The plurality of electric wires branch into three or more branch lines inside of the protective member. The protective member includes a first sheet member and a second sheet member sandwiching the intermediate portions of the plurality of electric wires. An outer edge of the protective member is provided with extension ports through which the respective three or more branch lines extend outside of the protective member. Fixing portions at which the first sheet member and the second sheet member are fixed to each other are provided adjacent to the extension ports on the outer edge of the protective member.
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