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公开(公告)号：US20220151322A1
公开(公告)日：2022-05-19
申请号：US17598399
申请日：2020-03-30
Applicant: TOYOBO CO., LTD. , TOYOBO STC CO., LTD.
Inventor： Yusuke SHIMIZU , Euichul KWON , Shota MORIMOTO , Yoko KOMATSU , Nobuhiro KURODA
Abstract: The purpose of the present invention is to provide a biological information measurement garment having excellent peel strength between a clothing fabric including spun yarns and an electrode. The garment includes a clothing fabric; and an electrode formed on a skin-side surface of the clothing fabric, the clothing fabric including spun yarns present on the skin-side surface on which the electrode is formed, and each of the spun yarns satisfying a following formula (1): F/(0.8673/√Ne)
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2.发明申请公开(公告)号：US20210002799A1
公开(公告)日：2021-01-07
申请号：US16088705
申请日：2017-03-17
Applicant: TOYOBO STC CO., LTD.
Inventor： Hiroyuki OKAWA , Kazushi SUEKI , Hideki KAWABATA
Abstract: A circular knitted tubular structure manufactured at low cost with use of a circular knitting machine is highly adaptable to bending due to flexibility, having tube inner and outer surfaces so soft that no abnormal noise is produced, and hence useful as a sleeve covering and thereby protecting a cable, such as an electrical wire and an optical fiber cable. The circular knitted tubular structure is formed of a fabric tape formed of circular knitted fabric having front yarn forming loops and back yarn having a higher heat shrinkage ratio than the front yarn and formed into a scrolled shape by letting the back yarn undergo heat shrinkage to have an overlap portion circumferentially overlapping 1.3 to 2.5 times. Apparatus for manufacturing the circular knitted tubular structure includes a furnace and a shape-forming jig.
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公开(公告)号：US20190055682A1
公开(公告)日：2019-02-21
申请号：US15998498
申请日：2018-08-16
Applicant: TOYOBO STC CO., LTD.
Inventor： Tadato ONODERA , Hajime TONE , Hideki KAWABATA
Abstract: Provided is a down-proof woven fabric which is highly effective to prevent leakage of down from a seam of a product, even having a low cover factor, the woven fabric containing a single yarn having a convex portion and a concave portion in a cross section, in which an air permeability is 0.1 cm3/cm2·s or more and 2.0 cm3/cm2·s or less; a total fineness is 5 dtex or more and 80 dtex or less; a total cover factor of a warp and a weft is 1500 or more and 2200 or less; a hole is formed in the woven fabric with a sewing machine needle having a cross-sectional diameter (thickness of a main body of the sewing machine needle) of 1.00 mm, and in an area having a radius of 1.5 mm about the hole, a total number of warps and wefts that are displaced by 0.08 mm or more with the sewing machine needle is 3 or less at 15 minutes after the sewing machine needle is pulled out from the woven fabric; and the following characteristics: (i) a fitting ratio of single yarns is 10% or more and 80% or less (ii) a laminating rate of the single yarn is 0.4 or more and 3.0 or less (iii) a number of convex portions of the single yarn is 2 or more and 12 or less (iv) the single yarn has a modification degree of 1.2 or more and 3.0 or less (v) a concave portion of the single yarn has a depth of 0.6 μm or more and 8 μm or less CF=CFT+CFW where CF represents the total cover factor of the warp and the weft; CFT represents a cover factor of the warp; and CFW represents the cover factor of the weft.
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公开(公告)号：US20180000170A1
公开(公告)日：2018-01-04
申请号：US15542233
申请日：2015-01-13
Applicant: TOYOBO STC CO., LTD.
Inventor： Hajime TONE , Hideki KAWABATA
Abstract: A woven fabric is provided that is advantageously used for sportswear such as down wear, a down jacket, a windbreaker, a futon, a sleeping bag, rainwear, a tent, a bag, and a rucksack, and materials thereof, and that has a high tear strength, assuredly maintains a low air-permeability, and has a good abrasion resistance while the fabric is lightweight and thin. The woven fabric comprises a synthetic multifilament comprising a modified monofilament having a filament transverse cross-section of a substantially quadrilateral shape, wherein: the synthetic multifilament has a total fineness 5 to 60 dtex; the modified monofilament has a single yarn fineness of 1.0 to 7.5 dtex; the woven fabric includes the synthetic multifilament in an amount of 45% or more by mass relative to 100% by mass of the woven fabric; and an average contact length where the modified monofilament touches a modified monofilament adjacent thereto is 8 to 40 μm on a cross-section in a direction perpendicular to the synthetic multifilament.
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公开(公告)号：US20170356105A1
公开(公告)日：2017-12-14
申请号：US15618864
申请日：2017-06-09
Applicant: TOYOBO STC CO., LTD.
Inventor： Hajime TONE , Tadato ONODERA , Hideki KAWABATA
CPC classification number: D03D13/008 , A41D3/02 , D03D1/00 , D03D15/0083
Abstract: An object of the present invention is to provide a highly air-permeable woven fabric whose air permeability does not easily deteriorate even after repetitive washing and which has a good fabric quality. The woven fabric of the present invention comprises warp threads constituted by substantially quadrilateral shaped filaments and weft threads constituted by substantially quadrilateral shaped filaments. The warp threads and the weft threads overlap each other in an alternating manner forming crossover points comprising front threads and back threads, such that the warp threads and the weft threads alternate constituting the front threads. The crossover points comprise first crossover points and second crossover points. The first crossover points are the crossover points where the substantially quadrilateral shaped filaments constituting the front threads are aligned in a line. The second crossover points are the crossover points where at least 60% of the substantially quadrilateral shaped filaments constituting the front threads are aligned in a line. The rest of the substantially quadrilateral shaped filaments constituting the front threads overlap above and below in a thickness direction of the woven fabric, wherein, in a structure constituting five warp threads, six weft threads, and 30 crossover points, the total number of the first crossover points among thirty crossover points is not less than 10% and not more than 90%.
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Patent Agency Ranking
公开(公告)号：US20220151529A1
公开(公告)日：2022-05-19
申请号：US17598404
申请日：2020-03-30
Applicant: TOYOBO CO., LTD. , TOYOBO STC CO., LTD.
Inventor： Yusuke SHIMIZU , Euichul KWON , Shota MORIMOTO , Yoko KOMATSU , Hiroshi MARUYAMA
Abstract: The purpose of the present invention is to provide a biological information measurement garment that reduces the wear discomfort. The garment includes a clothing fabric; and an electrode formed on a skin-side surface of the clothing fabric, the clothing fabric having, in the skin-side surface thereof, an area of 30 cm2 or more that is not covered with the electrode and is exposed, the electrode including a conductive member, and a heat capacity A (J/K) of the conductive member and a heat capacity B (J/K) of the clothing fabric satisfying a following formula (1). −12 (J/K)≤A−B≤60 (J/K) (1)
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公开(公告)号：US10590570B2
公开(公告)日：2020-03-17
申请号：US15542233
申请日：2015-01-13
Applicant: TOYOBO STC CO., LTD.
Inventor： Hajime Tone , Hideki Kawabata
Abstract: A woven fabric that is advantageously used for sportswear, and has a high tear strength, maintains a low air-permeability, and has a good abrasion resistance while the fabric is lightweight and thin. The woven fabric comprises a synthetic multifilament comprising a modified monofilament having a filament transverse cross-section of a substantially quadrilateral shape, wherein: the synthetic multifilament has a total fineness 5 to 60 dtex; the modified monofilament has a single yarn fineness of 1.0 to 7.5 dtex; the woven fabric includes the synthetic multifilament in an amount of 45% or more by mass relative to 100% by mass of the woven fabric; and an average contact length where the modified monofilament touches a modified monofilament adjacent thereto is 8 to 40 μm on a cross-section in a direction perpendicular to the synthetic multifilament.
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公开(公告)号：US20220312732A1
公开(公告)日：2022-10-06
申请号：US17614108
申请日：2020-05-15
Applicant: TOYOBO CO., LTD. , TOYOBO STC CO., LTD.
Inventor： Yoko KOMATSU , Hitoshi NISHIMURA , Daichi YAMAMOTO , Shohei TOCHINO , Masahiro KOBAYASHI , Nobuhiro KURODA , Hiroyuki MORII , Yuichiro OMOTE , Hideki KAWABATA
Abstract: The purpose of the present invention is to provide an animal garment and an animal biological information measurement apparatus that are excellently comfortable. The animal garment includes a knitted fabric, the knitted fabric containing 2 mass % or more and 100 mass % or less of antifungal fibers, and 30 mass % or more and 100 mass % or less of fibers having a single fiber fineness of 0.3 dtex or more and 1.1 dtex or less.
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公开(公告)号：US11375696B2
公开(公告)日：2022-07-05
申请号：US16313737
申请日：2017-07-19
Applicant: ANICALL CORPORATION , TOYOBO STC CO., LTD. , TOYOBO CO., LTD.
Inventor： Akira Hanawa , Yuichiro Omote , Hideki Kawabata , Kazunori Hirata , Euichul Kwon
Abstract: A belt cover for attaching to a horse The belt cover including at least (1) an electrode for detecting a bioelectric signal by contacting with the surface of a body of the horse, (2) an electric wiring, and (3) a connector for connecting with the electric wiring through a part for connecting with the connector and the electric wiring. Each of the electrode and the electric wiring includes a stretchable conductor having a conductive particle including a silver particle and a binder resin. The stretchable conductor of the electrode and the electric wiring has a sheet resistance of 0.1Ω□ or less, an insulating layer is laminated on the electric wiring, and the electrode and the electric wiring are integrally formed without joints.
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公开(公告)号：US11293123B2
公开(公告)日：2022-04-05
申请号：US15998498
申请日：2018-08-16
Applicant: TOYOBO STC CO., LTD.
Inventor： Tadato Onodera , Hajime Tone , Hideki Kawabata
IPC: D03D15/00 , D03D15/44 , D01D5/253 , D01F1/10 , D06P3/54 , D06P7/00 , D06P3/24 , D01F6/60 , A41D31/00 , D01F6/62
Abstract: Provided is a down-proof woven fabric which is highly effective to prevent leakage of down from a seam of a product, even having a low cover factor, the woven fabric containing a single yarn having a convex portion and a concave portion in a cross section, in which an air permeability is 0.1 cm3/cm2·s or more and 2.0 cm3/cm2·s or less; a total fineness is 5 dtex or more and 80 dtex or less; a total cover factor of a warp and a weft is 1500 or more and 2200 or less; a hole is formed in the woven fabric with a sewing machine needle having a cross-sectional diameter (thickness of a main body of the sewing machine needle) of 1.00 mm, and in an area having a radius of 1.5 mm about the hole, a total number of warps and wefts that are displaced by 0.08 mm or more with the sewing machine needle is 3 or less at 15 minutes after the sewing machine needle is pulled out from the woven fabric; and the following characteristics: (i) a fitting ratio of single yarns is 10% or more and 80% or less (ii) a laminating rate of the single yarn is 0.4 or more and 3.0 or less (iii) a number of convex portions of the single yarn is 2 or more and 12 or less (iv) the single yarn has a modification degree of 1.2 or more and 3.0 or less (v) a concave portion of the single yarn has a depth of 0.6 μm or more and 8 μm or less CF=CFT+CFW where CF represents the total cover factor of the warp and the weft; CFT represents a cover factor of the warp; and CFW represents the cover factor of the weft.
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