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公开(公告)号：US20230223628A1
公开(公告)日：2023-07-13
申请号：US18188867
申请日：2023-03-23
Inventor： Akira Tanaka , Masanobu Aragaki , Kenichi Suyama , Yasuo Nakajima , Hiroki Tanaka , Yoshinobu Taira , Kenji Hirota
IPC: H01M50/198 , H01M10/18 , H01M50/121
CPC classification number: H01M50/198 , H01M10/18 , H01M50/121
Abstract: A bipolar battery that can achieve both a hermetic seal and mechanical strength and increases energy density is described. The bipolar lead acid battery includes an outer wall integrally projected along a peripheral edge on a facing surface of one frame-plate out of a pair of the frame-plates facing each other and a joining wall integrally projected on a facing surface of the other frame-plate out of the pair of the frame-plates facing each other. The joining wall is positioned inwardly from the outer wall of the one frame-plate and surrounds a peripheral edge of a cell member. The joining wall is joined to the facing surface of the one frame-plate by a joining material.
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72.发明公开公开(公告)号：US20230216287A1
公开(公告)日：2023-07-06
申请号：US18119582
申请日：2023-03-09
Applicant: FURUKAWA ELECTRIC CO., LTD.
Inventor： Hiroki Manabe , Takashi Hori
Abstract: This resin trough body has an approximately U-shape cross-sectional shape that includes a bottom section and side sections on the two sides. Vertical reinforcement ribs are formed at a prescribed interval on the outer surface of both side sections of a trough body of a prescribed length. Further, near the front and back ends of the trough body, horizontal ribs are formed so as to link two vertical ribs. An accommodation space for accommodating a grating lid is formed by a pair of L-shape members being fixed with bolts to a fixing jig that has been attached to the horizontal ribs. The grating lid is accommodated in said accommodation space, and the grating lid is fixed to a bolt fixing section, which is a mounting hole formed in the horizontal plane of the L-shape members.
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公开(公告)号：US20230211325A1
公开(公告)日：2023-07-06
申请号：US18000459
申请日：2021-06-01
Inventor： Yuichiro BANBA , Masayuki FUKUSHIMA , Takahiro UENO , Tomohiko MORI , Mai NISHII , Takao MASUDA , Yuta NAKASAKA , Takuya YOSHIKAWA
CPC classification number: B01J29/0356 , B01J23/892 , B01J35/0066 , B01J35/0013 , B01J35/006 , B01J35/1061 , B01J37/024 , B01J37/0205 , B01J37/088 , B01J37/0207 , B01J37/16 , C01B3/40 , C01B2203/0238 , C01B2203/107 , C01B2203/1082
Abstract: A catalyst structure for synthesis gas production of a synthesis gas that contains carbon monoxide and hydrogen, the catalyst structure being provided with a carrier that has a porous structure, while being configured from a zeolite type compound; first catalyst particles that contain one or more iron group elements which are selected from the group consisting of nickel (Ni), iron (Fe) and cobalt (Co); and second catalyst particles that contain one or more platinum group elements which are selected from the group consisting of platinum (Pt), palladium (Pd), rhodium (Rh) and ruthenium (Ru). The catalyst structure for synthesis gas production has passages in communication with each other within the carrier. The first catalyst particles are present at least in the passages of the carrier; and the second catalyst particles are present at least either inside the carrier or on the outer surface of the carrier.
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公开(公告)号：US20230204853A1
公开(公告)日：2023-06-29
申请号：US18178620
申请日：2023-03-06
Applicant: FURUKAWA ELECTRIC CO., LTD.
Inventor： Masanori TAKAHASHI , Koichi MAEDA , Ryuichi SUGIZAKI , Yoshihiro ARASHITANI
IPC: G02B6/02
CPC classification number: G02B6/02042
Abstract: A multicore fiber includes: a plurality of first glass regions each including: a core portion; and a first cladding portion having a lower refractive index than a maximum refractive index of the core portion; and a cladding region formed on outer peripheries of the plurality of first glass regions, wherein compressive stress is applied to the plurality of first glass regions.
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公开(公告)号：US20230204842A1
公开(公告)日：2023-06-29
申请号：US18060640
申请日：2022-12-01
Applicant: FURUKAWA ELECTRIC CO., LTD.
Inventor： Keisuke TAKE , Hideaki HASEGAWA , Shun-ichi MATSUSHITA
IPC: F21V8/00
CPC classification number: G02B6/0008 , A61N5/067
Abstract: Provided is a light diffusion device capable of irradiating laser light onto a plurality of locations in a human body in a state in which a distal end portion of an optical transmission cable is placed in the human body. The light diffusion device includes an optical transmission cable including a plurality of cores, and a light refracting portion configured to refract the light emitted from each of the plurality of cores so that irradiation directions thereof are different from each other. With such a configuration, it is possible to irradiate the laser light in a plurality of directions when the distal end of the optical transmission cable is placed in the human body. Therefore, it is possible to change the location where the laser light is irradiated without extracting or re-inserting the optical transmission cable from or into the human body, thereby shortening the time required for photoimmunotherapy.
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Patent Agency Ranking
76.发明授权公开(公告)号：US11670436B2
公开(公告)日：2023-06-06
申请号：US16816772
申请日：2020-03-12
Applicant: FURUKAWA ELECTRIC CO., LTD.
Inventor： Akira Tachibana , Daisuke Muto , Hirofumi Oshima
CPC classification number: H01B7/0838 , H01B1/026 , H01B3/427 , H01B7/40 , H02K3/28
Abstract: Provided are an insulated wire material including: a conductor including a single core conductor or a plurality of divided conductors placed in parallel to each other or helically placed; a peripheral insulating layer with which a periphery of the conductor is coated; and a welding member provided at least one end portion of the conductor and joined, via a welded portion welded to the single core conductor or divided conductors, to at least a peripheral surface of the welded portion, a manufacturing method thereof, a coil including the insulated wire material, and electrical/electronic equipment including the coil.
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公开(公告)号：US11667763B2
公开(公告)日：2023-06-06
申请号：US16641134
申请日：2017-08-23
Applicant: FURUKAWA ELECTRIC CO., LTD.
Inventor： Jirou Hiroishi , Hidekazu Hara , Yuka Sawada , Masami Tazuke , Toshihiro Suzuki , Shingo Mitsugi
IPC: C08J5/04 , C08G63/183 , C08J5/18 , C08J11/06 , C08K7/02 , C08L1/02 , C08L23/06 , C08L23/12 , C08L77/00
CPC classification number: C08J5/04 , C08G63/183 , C08J5/18 , C08J11/06 , C08K7/02 , C08L1/02 , C08L23/06 , C08L23/12 , C08L77/00 , C08K2201/004 , C08L2203/16 , C08L2205/03 , C08L2205/16 , C08L2207/062 , C08L2207/066 , C08L2207/20
Abstract: A cellulose fiber dispersion polyethylene resin composite material formed by dispersing a cellulose fiber into a polyethylene resin, in which a proportion of the above-described cellulose fiber is 1 part by mass or more and 70 parts by mass or less in a total content of 100 parts by mass of the polyethylene resin and the cellulose fiber, and the polyethylene resin satisfies a relationship: 1.7>half-width (Log(MH/ML))>1.0 in a molecular weight pattern obtained by gel permeation chromatography measurement, and a formed body and a pellet using the same, a production method therefor, and a recycling method for the cellulose fiber adhesion polyethylene thin film piece.
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公开(公告)号：US20230170656A1
公开(公告)日：2023-06-01
申请号：US18096496
申请日：2023-01-12
Inventor： Masaya ARAKI , Satoshi KITAO
CPC classification number: H01R35/025 , H01R35/04
Abstract: A rotary connector device includes a first case, a second case, an electrical cable, and a stopper structure. The stopper structure includes a movable member, a rotation restricting portion, and a guide portion. The movable member is movable relative to the second case between a first radial position and a second radial position in a radial direction. The rotation restricting portion is provided at the first case and contactable with the movable member in a circumferential direction to restrict a relative rotation of the first case and the second case in a state where the movable member is at the second radial position. The guide portion is provided at the first case and contactable with the movable member to guide the movable member toward the first radial position.
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公开(公告)号：US11643487B2
公开(公告)日：2023-05-09
申请号：US16886214
申请日：2020-05-28
Applicant: FURUKAWA ELECTRIC CO., LTD.
Inventor： Hiroki Chiba , Masaki Nishiguchi , Arifumi Matsumura
IPC: C08J3/22 , C08J3/24 , C08K3/013 , C08L27/18 , C08L27/12 , C08K5/5425 , C08F214/26 , C08F4/32 , C08F210/02 , C08F210/06 , C08F220/06 , C08K3/34 , C08K3/36 , C08K5/5415 , C08K3/22 , C08K3/26
CPC classification number: C08F214/265 , C08F4/32 , C08F210/02 , C08F210/06 , C08F220/06 , C08K3/346 , C08K3/36 , C08K5/5415 , C08K2003/2296 , C08K2003/265
Abstract: A method of producing a heat-resistant crosslinked fluororubber formed body, including a step (1) of melt-mixing, with respect to 100 mass parts of base rubber containing 40 to 98 mass % of fluororubber and 2 to 40 mass % of ethylene/tetrafluoroethylene copolymer resin, 0.003 to 0.5 mass parts of organic peroxide, 0.5 to 400 mass parts of inorganic filler, 2 to 15 mass parts of a specific silane coupling agent, and silanol condensation catalyst, and including a step (a) of melt-mixing a part of the base rubber, the organic peroxide, the inorganic filler and the silane coupling agent at a temperature equal to or higher than a decomposition temperature of said organic peroxide, and a step (b) of melt-mixing a remainder of the base rubber, and the silanol condensation catalyst, and the fluororubber and the ethylene/tetrafluoroethylene copolymer resin are melt-mixed in any of the steps (a) and (b).
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公开(公告)号：US20230133056A1
公开(公告)日：2023-05-04
申请号：US18148721
申请日：2022-12-30
Inventor： Hirokazu TAKAHASHI , Hirofumi KAWANAKA , Junya TAKESHITA , Tetsuya HIRAIWA , Takuto WADA , Kengo MITOSE
Abstract: A terminal-equipped electric wire includes a terminal and a coated conductive wire, which are electrically connected to each other. A crimp part of the terminal is a part that crimps the coated conductive wire and includes a conductive wire crimp part crimping a conductive wire exposed from a coating on a tip-end side of the coated conductive wire, and a coating crimp part crimping the coating of the coated conductive wire. The coated conductive wire includes a tension member disposed in an approximate center of a cross section, and a conductive wire including a plurality of conductors disposed on an outer periphery of the tension member. The tension member includes a plurality of strands. The conductive wire is crimped at the conductive wire crimp part from the entire circumference of the circumferential direction of the conductive wire. Preferably, a tensile strength of the tension member is greater than that of the conductive wire.
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