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1.发明授权公开(公告)号：US12046793B2
公开(公告)日：2024-07-23
申请号：US17824034
申请日：2022-05-25
Applicant: OLYMPUS CORPORATION , FUKUI PREFECTURAL GOVERNMENT
Inventor： Tadashi Watanabe , Shinji Suesada
Abstract: A connection structure of a waveguide includes a rod-like dielectric, and an outer conductor. A three-dimensional component includes a connection surface, an insertion hole, and a corner which forms an opening edge of the insertion hole over an entire circumference on the connection surface, the connection surface at least partially including a conductive region to which a connection enlarged portion of the outer conductor is connected, the insertion hole having conductivity over an entire circumference of an inner surface, the corner having conductivity and being conducted with the inner surface of the insertion hole. In a state where the waveguide and the three-dimensional component are connected with each other, the connection enlarged portion is electrically conducted with the inner surface of the insertion hole through electrical connection with the connection surface and the corner, and smooth connection is made at the corner.
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公开(公告)号：US20220283357A1
公开(公告)日：2022-09-08
申请号：US17750657
申请日：2022-05-23
Applicant: OLYMPUS CORPORATION , FUKUI PREFECTURAL GOVERNMENT
Inventor： Tadashi WATANABE , Keigo ITO , Shinji SUESADA , Tetsuhiko MURAKAMI
Abstract: A braider includes: a plurality of cylindrical bobbins around which flat foil yarns are wound so as not to be inverted; a plurality of carriers to which the bobbins are rotatably attached, the plurality of carriers being configured to feed out the flat foil yarns from the bobbins; a core material supply mechanism configured to supply a core material to be placed inside the outer conductor; a waveguide take-out mechanism configured to take out the flexible waveguide after the outer conductor is formed; and a carrier movement determination mechanism configured to determine movement of the carriers so that there are always three or more cross points formed by the individual flat foil yarns with other ones of the flat foil yarns in an enlarged portion before the flat foil yarns form a braided shape.
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公开(公告)号：US20210057151A1
公开(公告)日：2021-02-25
申请号：US17044138
申请日：2019-05-29
Applicant: FUKUI PREFECTURAL GOVERNMENT
Inventor： Yoshinori SASAKI , Masaki HASHIMOTO , Taiki TANAKA , Hiroshi SANO , Yuichi HASHIMOTO
Abstract: A method for producing a coil for electric apparatus of the present invention is the method for producing a coil for electric apparatus for cutting spirally a block-shaped workpiece formed with a cylindrical portion corresponding to the coil in a circumferential direction of the cylindrical portion, the spiral coil is formed by turning a cutting means while moving it relatively to the workpiece from a part corresponding to one end of the coil to a part corresponding the other end of the coil along a machining line spirally set in the circumferential direction of the cylindrical portion. According to the invention, since the coil is formed by cutting the continuous cutting machining plane without generating a step in design from the block-shaped workpiece formed with a cylindrical portion corresponding to the coil using a wire-tool etc., it is possible to constitute a high-quality coil.
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公开(公告)号：US10693355B2
公开(公告)日：2020-06-23
申请号：US15741644
申请日：2016-06-29
Applicant: FUKUI PREFECTURAL GOVERNMENT
Inventor： Yoshinori Sasaki , Taiki Tanaka , Masaki Hashimoto
Abstract: There is configured a coil unit arrangement device that forms an array coil group by arranging in a predetermined arrangement order each relevant coil of a coil unit in which a plurality of coils corresponding to a plurality of phases is connected by a jumper wire for each phase, the coil unit arrangement device including: a holding section provided with a rotatable coil unit support that supports the coil unit; and a receiving section provided with an array coil group support that supports the array coil group, the receiving section relatively turning with respect to the holding section.
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公开(公告)号：US20160168371A1
公开(公告)日：2016-06-16
申请号：US14965390
申请日：2015-12-10
Applicant: HONDA MOTOR CO., LTD. , FUKUI PREFECTURAL GOVERNMENT
Inventor： Shuichiro Yoshida , Keiichi Kondo
IPC: C08L63/00
CPC classification number: C08L63/00 , C08K3/04 , C08K7/06 , C08L2205/02 , C08L2205/03 , C08L2666/55
Abstract: A matrix material for a carbon fiber-reinforced composite comprises a matrix resin as a resin component. The matrix resin contains both a first epoxy resin and a second epoxy resin or only the first epoxy resin, further contains a third epoxy resin, and has an average epoxy equivalent weight of 109 to 162. The first epoxy resin contains a polyfunctional glycidylamine-type epoxy resin. The second epoxy resin contains at least one of a p-aminophenol-type epoxy resin and a tetramethylbiphenol-type solid epoxy resin. The third epoxy resin contains a bisphenol A-type epoxy resin having a weight-average molecular weight of 8000.
Abstract translation: 用于碳纤维增强复合材料的基质材料包括基质树脂作为树脂组分。 基体树脂含有第一环氧树脂和第二环氧树脂，或者仅含有第一环氧树脂，还含有第三环氧树脂，平均环氧当量为109〜162。第一环氧树脂含有多官能缩水甘油胺型 环氧树脂。 第二环氧树脂含有对氨基苯酚型环氧树脂和四甲基联苯酚型固体环氧树脂中的至少一种。 第三环氧树脂含有重均分子量为8000的双酚A型环氧树脂。
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Patent Agency Ranking
公开(公告)号：US11597168B2
公开(公告)日：2023-03-07
申请号：US16648331
申请日：2019-10-03
Applicant: FUKUI PREFECTURAL GOVERNMENT
Inventor： Kazumasa Kawabe , Kohei Yamada , Keiichi Kondo , Hirofumi Iyo , Shin Kaechi
Abstract: The present invention is intended to provide automated lamination method and device that can efficiently perform automated lamination by using a thin-layer tape. A thin-layer tape automated lamination device 1 includes a provisional formation unit 2 configured to form lamination tapes having thicknesses different from each other by laminating a plurality of thin-layer tapes each having a thickness of 5 μm to 80 μm, and a lamination-shaping unit 3 configured to laminate and shape each formed lamination tape in a lamination region of a basal body surface.
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公开(公告)号：US11332586B2
公开(公告)日：2022-05-17
申请号：US15324008
申请日：2015-07-03
Applicant: FUKUI PREFECTURAL GOVERNMENT
Inventor： Kazumasa Kawabe , Keiichi Kondo , Hirofumi Iyo
IPC: C08J5/24 , C08J5/04 , B29B11/16 , B32B5/02 , B32B5/22 , B32B9/00 , B32B5/16 , B29K77/00 , B29K307/04
Abstract: A quasi-isotropic reinforced sheet material T formed by integrating a plurality of chopped semi prepreg sheet materials C including a reinforced fiber material and a thermoplastic resin material set in an unimpregnated state such that fiber directions of the reinforced fiber materials are oriented randomly in the two-dimensional direction. The average number of fibers in a thickness direction for materials C ranges is from two to ten and a thickness “t”, relative to the thickness (tp) in an impregnated state, is in a range of tp
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公开(公告)号：US20180215110A1
公开(公告)日：2018-08-02
申请号：US15749573
申请日：2016-07-28
Applicant: FUKUI PREFECTURAL GOVERNMENT
Inventor： Kazumasa KAWABE , Kohei YAMADA , Keiichi KONDO , Hirofumi IYO
CPC classification number: B29C70/506 , B29B15/12 , B29C48/0022 , B29C48/08 , B29C48/156 , B29C48/355 , B29C70/06 , B29C70/20 , B29C70/56 , B29K2101/12 , B29K2105/106 , B29K2105/256 , B29K2313/00 , B29L2007/002 , C08J5/04 , C08J5/24 , C08J2323/12 , C08J2377/02
Abstract: The purpose of the present invention is to provide a production method for a fiber reinforced resin sheet material, the method being capable of continuously and stably obtaining the fiber reinforced resin sheet material by using a fiber sheet material and a resin sheet material and melting the resin sheet material and impregnating or semi-impregnating the same into the fiber sheet material. The method includes the steps of: superimposing a fiber sheet material Ts and a resin sheet material Js, sandwiching these materials between conveying belts 7 and conveying the same; heating and pressing these materials between the heating rolls 1; and after the above steps, cooling and pressing the resulting material between cooling rolls 2 and thereby melting and impregnating or semi-impregnating the resin sheet material Js into the fiber sheet material Ts and thereby obtaining a fiber reinforced resin sheet material Ps, in which side end portions 8, 9 of the fiber sheet material Ts are arranged outside side end portions 10, 11 of the resin sheet material Js, respectively, and the fiber sheet material Ts and the resin sheet material Js are superimposed.
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公开(公告)号：US09999995B2
公开(公告)日：2018-06-19
申请号：US14570416
申请日：2014-12-15
Applicant: HONDA MOTOR CO., LTD. , FUKUI PREFECTURAL GOVERNMENT
Inventor： Shuichiro Yoshida , Keiichi Kondo
CPC classification number: B29C43/58 , B29C35/0288 , B29C70/44 , B29C2037/90 , B29C2043/5808 , B29C2043/5816 , B29K2063/00 , B29K2307/04
Abstract: A method for producing a molded article of a fiber-reinforced plastic include molding a fiber-resin mixture containing an inorganic reinforcing fiber and a thermosetting resin under heat and pressure. The elapsed time since the thermosetting resin reached a molding temperature at which a hardening reaction proceeds is measured, the loss angle δ of the thermosetting resin is measured in a dynamic viscoelasticity measurement, and the relationship between the elapsed time and the loss angle δ is evaluated to calculate the range of the elapsed time, within which the loss angle δ is 0.55 to 1.57 rad after the loss angle δ reached the maximum value, as the pressurization start range. The fiber-resin mixture is heated to the molding temperature and pressure application to the fiber-resin mixture is started within the pressurization start range, to obtain the molded article of the fiber-reinforced plastic.
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公开(公告)号：US20170183465A1
公开(公告)日：2017-06-29
申请号：US15324008
申请日：2015-07-03
Applicant: FUKUI PREFECTURAL GOVERNMENT
Inventor： Kazumasa KAWABE , Keiichi KONDO , Hirofumi IYO
CPC classification number: C08J5/24 , B29B11/16 , B29K2077/00 , B29K2307/04 , C08J5/04 , C08J5/042 , C08J2377/02
Abstract: A quasi-isotropic reinforced sheet material T formed by integrating a plurality of chopped semi prepreg sheet materials C including a reinforced fiber material and a thermoplastic resin material set in an unimpregnated state such that fiber directions of the reinforced fiber materials are oriented randomly in the two-dimensional direction. The average number of fibers in a thickness direction for materials C ranges is from two to ten and a thickness “t”, relative to the thickness (tp) in an impregnated state, is in a range of tp
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