Patents by Inventor Keiichiro Sugimoto
Keiichiro Sugimoto has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9604742Abstract: Provided is a method for packing a cable having a static friction coefficient of 0.15 or more and 0.50 or less, a dynamic friction coefficient of 0.10 or more and 0.40 or less and a bending rigidity of 60 gf or more and 350 gf or less. The method includes the steps of: (1) winding the cable into a figure-of-eight shape to form a cylindrical cable bundle, (2) winding a wrapping film as a restraining member, which restrains the cable bundle, around an outer circumferential portion of the cable bundle, (3) winding a wrapping film as a closing member which closes openings on both ends of the cable bundle, and (4) housing the cable bundle being wound with the restraining member and the closing member in a housing container.Type: GrantFiled: April 28, 2014Date of Patent: March 28, 2017Assignees: FURUKAWA ELECTRIC CO., LTD., NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Tetsuya Yasutomi, Masayoshi Tsukamoto, Noboru Okada, Shigeo Kimura, Shigeo Kihara, Keiichiro Sugimoto, Shinichi Niwa
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Publication number: 20150231162Abstract: A fructose absorption inhibitor according to the present invention comprises a hydrolyzable tannin as an active ingredient. The hydrolyzable tannin preferably has a form composed of a gallic acid derivative and/or an ellagic acid derivative bound to a hydroxy group in glucose via an ester bond, and includes ellagitannin, gallotannin and so on.Type: ApplicationFiled: April 29, 2015Publication date: August 20, 2015Applicant: Nagaoka Perfumery Co., Ltd.Inventors: Keiichiro Sugimoto, Hiroto Nakayama, Kazuya Nakagawa, Syuichi Hayashi
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Patent number: 8837886Abstract: An optical fiber cable which is suitably set in a conduit by pushing the optical fiber cable into the conduit so as to insert the optical fiber cable through the conduit and which does not reduce the ease of manufacture and the mechanical characteristics of the optical fiber cable. The optical fiber cable includes an optical fiber cable core wire and a sheath covering the optical fiber cable core wire, wherein a dynamic friction coefficient between a surface of the sheath of the optical fiber cable and a surface of a sheath of another optical fiber cable is 0.17 to 0.34, and a dynamic friction coefficient between the surface of the sheath of the optical fiber cable and a surface of a sheet composed of polyvinyl chloride is 0.30 to 0.40.Type: GrantFiled: August 6, 2009Date of Patent: September 16, 2014Assignees: Furukawa Electric Co., Ltd., Nippon Telegraph and Telephone CorporationInventors: Yutaka Hoshino, Masayoshi Tsukamoto, Koichi Mizuno, Eiji Konda, Keiichiro Sugimoto, Shinichi Niwa
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Publication number: 20140230375Abstract: Provided is a method for packing a cable having a static friction coefficient of 0.15 or more and 0.50 or less, a dynamic friction coefficient of 0.10 or more and 0.40 or less and a bending rigidity of 60 gf or more and 350 gf or less. The method includes the steps of: (1) winding the cable into a figure-of-eight shape to form a cylindrical cable bundle, (2) winding a wrapping film as a restraining member, which restrains the cable bundle, around an outer circumferential portion of the cable bundle, (3) winding a wrapping film as a closing member which closes openings on both ends of the cable bundle, and (4) housing the cable bundle being wound with the restraining member and the closing member in a housing container.Type: ApplicationFiled: April 28, 2014Publication date: August 21, 2014Applicants: Furukawa Electric Co., Ltd., Nippon Telegraph and Telephone Corp.Inventors: Tetsuya YASUTOMI, Masayoshi TSUKAMOTO, Noboru OKADA, Shigeo KIMURA, Shigeo KIHARA, Keiichiro SUGIMOTO, Shinichi NIWA
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Publication number: 20140128585Abstract: A fructose absorption inhibitor according to the present invention comprises a hydrolyzable tannin as an active ingredient. The hydrolyzable tannin preferably has a form composed of a gallic acid derivative and/or an ellagic acid derivative bound to a hydroxy group in glucose via an ester bond, and includes ellagitannin, gallotannin and so on.Type: ApplicationFiled: July 6, 2012Publication date: May 8, 2014Applicant: Nagaoka Perfumery Co., Ltd.Inventors: Keiichiro Sugimoto, Hiroto Nakayama, Kazuya Nakagawa, Syuichi Hayashi
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Patent number: 8478095Abstract: This optical fiber cable is provided with a covering resin including an outermost layer. The outermost layer is formed by a resin composition including: (a) a base resin prepared by adding at least one copolymer selected from an ethylene-vinyl acetate copolymer and an ethylene-ethyl acrylate copolymer to a high density polyethylene; (b) 25 to 90 parts by weight of a phosphate salt with respect to 100 parts by weight of the base resin; and (c) 0.75 to 15 parts by weight of either a silicone dispersed polyethylene or a silicone grafted polyethylene with respect to 100 parts by weight of the base resin.Type: GrantFiled: May 17, 2011Date of Patent: July 2, 2013Assignees: Fujikura Ltd., Nippon Telegraph and Telephone CorporationInventors: Daiki Takeda, Naoki Okada, Satoru Shiobara, Tadayoshi Sayama, Shimei Tanaka, Katsuyoshi Endoh, Keiichiro Sugimoto, Shinichi Niwa
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Patent number: 8478100Abstract: An optical cable gripping member which prevents the kinds of splicing devices from being diversified, thereby enabling reduction of the labor of component management and lowering of the production cost to be realized is obtained. In a cable gripping member 5 which is to be attached to a splicing device 1 to hold an optical fiber cable 121 from its outer sheath, a spacer 17 which fills a gap between one inner wall surface 15a of a tubular space 15 through which the optical fiber cable 121 is to be passed, and the spacer 17 in the tubular space 15 is formed monolithically with one end of the one inner wall surface 15a in a manner that the spacer 17 is attachable to and detachable from the one inner wall surface 15a. The spacer 17 is attached to or detached from the one inner wall surface 15a, thereby enabling a plurality of optical fiber cables of different sizes to be held.Type: GrantFiled: October 15, 2009Date of Patent: July 2, 2013Assignees: Sumitomo Electric Industries, Ltd., Nippon Telegraph and Telephone CorporationInventors: Yoshinobu Toda, Daizo Nishioka, Takayasu Yamauchi, Yukihiro Yokomachi, Kenichiro Ohtsuka, Keiichiro Sugimoto, Shinichi Niwa
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Patent number: 8412013Abstract: An optical fiber cable includes an elongated optical element portion having an optical fiber, a pair of tensile strength members and an outer jacket. The optical fiber is composed of one or more plastic coated optical fibers, tight-buffered optical fibers or optical ribbon fibers. The pair of tensile strength members is arranged in parallel at both sides of the optical fiber in a width direction of the optical fiber. The outer jacket covers outer circumferences of the optical fiber and the pair of tensile strength members. A frictional coefficient of the outer jacket is equal to or less than 0.20. Shore D hardness of the outer jacket is equal to or more than 60.Type: GrantFiled: July 27, 2011Date of Patent: April 2, 2013Assignees: Fujikura Ltd., Nippon Telegraph and Telephone CorporationInventors: Satoru Shiobara, Shimei Tanaka, Tadayoshi Sayama, Daiki Takeda, Masashi Ohno, Naoki Okada, Keiichiro Sugimoto, Shinichi Niwa
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Publication number: 20120128312Abstract: An optical cable gripping member which prevents the kinds of splicing devices from being diversified, thereby enabling reduction of the labor of component management and lowering of the production cost to be realized is obtained. In a cable gripping member 5 which is to be attached to a splicing device 1 to hold an optical fiber cable 121 from its outer sheath, a spacer 17 which fills a gap between one inner wall surface 15a of a tubular space 15 through which the optical fiber cable 121 is to be passed, and the optical fiber cable 121 in the tubular space 15 is formed monolithically with one end of the one inner wall surface 15a in a manner that the spacer 17 is attachable to and detachable from the one inner wall surface 15a. The spacer 17 is attached to or detached from the one inner wall surface 15a, thereby enabling a plurality of optical fiber cables of different sizes to be held.Type: ApplicationFiled: October 15, 2009Publication date: May 24, 2012Applicants: Nippon Telegraph and Telephone Corporation, Sumitomo Electric Industries, Ltd.Inventors: Yoshinobu Toda, Daizo Nishioka, Takayasu Yamauchi, Yukihiro Yokomachi, Kenichiro Ohtsuka, Keiichiro Sugimoto, Shinichi Niwa
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Publication number: 20120020632Abstract: An optical fiber cable includes an elongated optical element portion having an optical fiber, a pair of tensile strength members and an outer jacket. The optical fiber is composed of one or more plastic coated optical fibers, tight-buffered optical fibers or optical ribbon fibers. The pair of tensile strength members is arranged in parallel at both sides of the optical fiber in a width direction of the optical fiber. The outer jacket covers outer circumferences of the optical fiber and the pair of tensile strength members. A frictional coefficient of the outer jacket is equal to or less than 0.20. Shore D hardness of the outer jacket is equal to or more than 60.Type: ApplicationFiled: July 27, 2011Publication date: January 26, 2012Applicants: NIPPON TELEGRAPH AND TELEPHONE CORPORATION, FUJIKURA LTD.Inventors: Satoru SHIOBARA, Shimei TANAKA, Tadayoshi SAYAMA, Daiki TAKEDA, Masashi OHNO, Naoki OKADA, Keiichiro SUGIMOTO, Shinichi NIWA
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Publication number: 20110262085Abstract: This optical fiber cable is provided with a covering resin including an outermost layer. The outermost layer is formed by a resin composition including: (a) a base resin prepared by adding at least one copolymer selected from an ethylene-vinyl acetate copolymer and an ethylene-ethyl acrylate copolymer to a high density polyethylene; (b) 25 to 90 parts by weight of a phosphate salt with respect to 100 parts by weight of the base resin; and (c) 0.75 to 15 parts by weight of either a silicone dispersed polyethylene or a silicone grafted polyethylene with respect to 100 parts by weight of the base resin.Type: ApplicationFiled: May 17, 2011Publication date: October 27, 2011Applicants: NIPPON TELEGRAPH AND TELEPHONE CORPORATION, FUJIKURA LTD.Inventors: Daiki TAKEDA, Naoki OKADA, Satoru SHIOBARA, Tadayoshi SAYAMA, Shimei TANAKA, Katsuyoshi ENDOH, Keiichiro SUGIMOTO, Shinichi NIWA
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Publication number: 20110150402Abstract: An optical fiber cable which is suitably set in a conduit by pushing the optical fiber cable into the conduit so as to insert the optical fiber cable through the conduit and which does not reduce the ease of manufacture and the mechanical characteristics of the optical fiber cable. The optical fiber cable includes an optical fiber cable core wire and a sheath covering the optical fiber cable core wire, wherein a dynamic friction coefficient between a surface of the sheath of the optical fiber cable and a surface of a sheath of another optical fiber cable is 0.17 to 0.34, and a dynamic friction coefficient between the surface of the sheath of the optical fiber cable and a surface of a sheet composed of polyvinyl chloride is 0.30 to 0.40.Type: ApplicationFiled: August 6, 2009Publication date: June 23, 2011Applicants: Furukawa Electric Co., Ltd., Nippon Telegraph and Telephone CorporationInventors: Yutaka Hoshino, Masayoshi Tsukamoto, Koichi Mizuno, Eiji Konda, Keiichiro Sugimoto, Shinichi Niwa
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Publication number: 20110132786Abstract: A packing configuration of a cable hardly collapsing the cylindrical shape of a cable bundle and hardly producing a bending tendency and a knot on the cable. The packing configuration includes the cylindrical cable bundle formed by coiling the cable in an 8-shape, a binding member which is disposed on the outer peripheral part of the cable bundle and which binds the cable bundle, and a storage container for storing the cable bundle and the binding member.Type: ApplicationFiled: August 6, 2009Publication date: June 9, 2011Inventors: Tetsuya Yasutomi, Masayoshi Tsukamoto, Noboru Okada, Shigeo Kimura, Shigeo Kihara, Keiichiro Sugimoto, Shinichi Niwa
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Patent number: 7687085Abstract: The composition of the present invention comprises (1) a biologically effective amount of an extract of a plant of the genus Eucalyptus as an active ingredient, and (2) a biologically acceptable carrier or diluent, and is effective for inhibiting or preventing obesity (increase in weight), lipid storage disease, hyperlipemia, arteriosclerosis, or thrombosis, and is also effective for inhibiting or reducing an amount of triglyceride or an amount of cholesterol in blood. Therefore, the composition of the present invention is used in the form of drugs, food products, food additives, animal feeds, and additives for animal feeds.Type: GrantFiled: November 7, 2006Date of Patent: March 30, 2010Assignee: Nagaoka Perfumery Co., LtdInventors: Syuichi Hayashi, Kazuya Nakagawa, Keiichiro Sugimoto
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Publication number: 20070054000Abstract: The composition of the present invention comprises (1) a biologically effective amount of an extract of a plant of the genus Eucalyptus as an active ingredient, and (2) a biologically acceptable carrier or diluent, and is effective for inhibiting or preventing obesity (increase in weight), lipid storage disease, hyperlipemia, arteriosclerosis, or thrombosis, and is also effective for inhibiting or reducing an amount of triglyceride or an amount of cholesterol in blood. Therefore, the composition of the present invention is used in the form of drugs, food products, food additives, animal feeds, and additives for animal feeds.Type: ApplicationFiled: November 7, 2006Publication date: March 8, 2007Inventors: Syuichi Hayashi, Kazuya Nakagawa, Keiichiro Sugimoto
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Patent number: 7161085Abstract: A thin flat twisted-pair gap cable and gap navigator unit reduces the diameter of twisted-pair wire, aligns them side by side, and fuses and fixes them in place with two plies of tape so as to flatten the conventional round twisted-pair cable in order to pass the conventional round twisted-pair cable used for high-speed transmission through a gap in a window sash or the like. Two core wires each consisting of a small-diameter conductor covered with an insulating covering of PE or the like are twisted together evenly to make the twisted-pair wires, with the necessary number of twisted-pair wires aligned side by side. The insides of two plies of plastic tape are coated with a thermoplastic adhesive and the aforementioned cable is inserted into and sandwiched between the two plies of plastic tape and the tape fused together so that the twisted-pair wires aligned side by side come in the middle of the width of the tape to form a flattened gap cable.Type: GrantFiled: June 30, 2005Date of Patent: January 9, 2007Assignees: Nippon Telegraph and Telephone Corporation, Japan Radio Co., Ltd., Oki Electric Cable Co., Ltd.Inventors: Keiichiro Sugimoto, Yasuhiro Hatakeyama, Yasuhiro Toriyama, Kouji Fukushima, Masahiro Izaki, Noriaki Tanaka
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Patent number: 7150889Abstract: The composition of the present invention comprises (1) a biologically effective amount of an extract of a plant of the genus Eucalyptus as an active ingredient, and (2) a biologically acceptable carrier or diluent, and is effective for inhibiting or preventing obesity (increase in weight), lipid storage disease, hyperlipemia, arteriosclerosis, or thrombosis, and is also effective for inhibiting or reducing an amount of triglyceride or an amount of cholesterol in blood. Therefore, the composition of the present invention is used in the form of drugs, food products, food additives, animal feeds, and additives for animal feeds.Type: GrantFiled: October 3, 2002Date of Patent: December 19, 2006Assignee: Nagaoka Perfumery Co., Ltd.Inventors: Syuichi Hayashi, Kazuya Nakagawa, Keiichiro Sugimoto
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Publication number: 20060011375Abstract: A thin flat twisted-pair gap cable and gap navigator unit reduces the diameter of twisted-pair wire, aligns them side by side, and fuses and fixes them in place with two plies of tape so as to flatten the conventional round twisted-pair cable in order to pass the conventional round twisted-pair cable used for high-speed transmission through a gap in a window sash or the like. Two core wires each consisting of a small-diameter conductor covered with an insulating covering of PE or the like are twisted together evenly to make the twisted-pair wires, with the necessary number of twisted-pair wires aligned side by side. The insides of two plies of plastic tape are coated with a thermoplastic adhesive and the aforementioned cable is inserted into and sandwiched between the two plies of plastic tape and the tape fused together so that the twisted-pair wires aligned side by side come in the middle of the width of the tape to form a flattened gap cable.Type: ApplicationFiled: June 30, 2005Publication date: January 19, 2006Applicants: NIPPON TELEGRAPH AND TELEPHONE CORPORAITON, JAPAN RADIO CO., LTD., OKI ELECTRIC CABLE CO., LTD.Inventors: Keiichiro Sugimoto, Yasuhiro Hatakeyama, Yasuhiro Toriyama, Kouji Fukushima, Masahiro Izaki, Noriaki Tanaka
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Publication number: 20030049337Abstract: There is provided a composition for preventing fructose absorption, which contains an extract of a plant of the genus eucalyptus as an active ingredient. This extract does not prevent absorption of the glucose from intestines, but prevents absorption of fructose specifically, and therefore is useful in food, drugs, etc. Moreover, there is provided a composition for prevention or treatment of hyperlipidemia and fatty liver and for inhibition of accumulation of internal-organs fat, which contains an extract of a plant of the genus eucalyptus as an active ingredient.Type: ApplicationFiled: April 29, 2002Publication date: March 13, 2003Applicant: NAGAOKA PERFUMERY CO., LTDInventors: Keiichiro Sugimoto, Kazuya Nakagawa, Saburo Konoeda, Syuichi Hayashi, Hiroshi Inui, Yoshihisa Nakano
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Publication number: 20030031735Abstract: The composition of the present invention comprises (1) a biologically effective amount of an extract of a plant of the genus Eucalyptus as an active ingredient, and (2) a biologically acceptable carrier or diluent, and is effective for inhibiting or preventing obesity (increase in weight), lipid storage disease, hyperlipemia, arteriosclerosis, or thrombosis, and is also effective for inhibiting or reducing an amount of triglyceride or an amount of cholesterol in blood. Therefore, the composition of the present invention is used in the form of drugs, food products, food additives, animal feeds, and additives for animal feeds.Type: ApplicationFiled: October 3, 2002Publication date: February 13, 2003Applicant: NAGAOKA PERFUMERY CO., LTDInventors: Syuichi Hayashi, Kazuya Nakagawa, Keiichiro Sugimoto