Patents by Inventor Shuji Ueno
Shuji Ueno 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: 10483665Abstract: A ground terminal and a wire harness include a conductor connecting portion to which a linear conductor is connected, a plurality of fastening portions each of which is connected to the conductor connecting portion, is formed into a planar shape, and is capable of being fastened to a grounding surface through a fastening member in a state of facing the grounding surface, and a deformation portion that connects the fastening portions and is deformed more easily than the fastening portions. As a result, the ground terminal and the wire harness provide an effect of being properly fastened to the grounding surface.Type: GrantFiled: December 7, 2016Date of Patent: November 19, 2019Assignees: YAZAKI CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yoshiyuki Ishihara, Hiroki Goto, Takashi Nomoto, Takahiro Shiohama, Shuji Ueno, Hiroyuki Matsuda
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Publication number: 20170170580Abstract: A ground terminal and a wire harness include a conductor connecting portion to which a linear conductor is connected, a plurality of fastening portions each of which is connected to the conductor connecting portion, is formed into a planar shape, and is capable of being fastened to a grounding surface through a fastening member in a state of facing the grounding surface, and a deformation portion that connects the fastening portions and is deformed more easily than the fastening portions. As a result, the ground terminal and the wire harness provide an effect of being properly fastened to the grounding surface.Type: ApplicationFiled: December 7, 2016Publication date: June 15, 2017Applicants: YAZAKI CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yoshiyuki ISHIHARA, Hiroki GOTO, Takashi NOMOTO, Takahiro SHIOHAMA, Shuji UENO, Hiroyuki MATSUDA
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Patent number: 8486529Abstract: There is provided fine metal carbide particles which do not require pulverization of an initial material, a reaction intermediate and a product that causes the contamination with metallic impurities, which can promote a carbonization reaction uniformly at a lower temperature than in the past, and which can be manufactured at a low cost; and a method of manufacturing the same. The fine metal carbide particles are prepared by heat-treating, in a nonoxidizing atmosphere or a vacuum atmosphere, a solid obtained by drying an aqueous metal complex solution containing a water-soluble metal compound, and a low-molecular-weight water-soluble organic compound having one or more functional group(s) selected from the group consisting of amino group, hydroxyl group and carboxyl group, and having at least one of oxygen and nitrogen as heteroatom(s).Type: GrantFiled: January 6, 2010Date of Patent: July 16, 2013Assignees: Fukuoka Prefecture, Nippon Tungsten Co., Ltd.Inventors: Yoko Taniguchi, Akihisa Makino, Kunitaka Fujiyoshi, Masashi Arimura, Shuji Ueno, Mitsui Koga
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Publication number: 20110268969Abstract: There is provided fine metal carbide particles which do not require pulverization of an initial material, a reaction intermediate and a product that causes the contamination with metallic impurities, which can promote a carbonization reaction uniformly at a lower temperature than in the past, and which can be manufactured at a low cost; and a method of manufacturing the same. The fine metal carbide particles are prepared by heat-treating, in a nonoxidizing atmosphere or a vacuum atmosphere, a solid obtained by drying an aqueous metal complex solution containing a water-soluble metal compound, and a low-molecular-weight water-soluble organic compound having one or more functional group(s) selected from the group consisting of amino group, hydroxyl group and carboxyl group, and having at least one of oxygen and nitrogen as heteroatom(s).Type: ApplicationFiled: January 6, 2010Publication date: November 3, 2011Inventors: Yoko Taniguchi, Akihisa Makino, Kunitaka Fujiyoshi, Masashi Arimura, Shuji Ueno, Mitsui Koga
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Patent number: 6355361Abstract: An Fe group-based amorphous alloy ribbon having a cross section having a width of from 100 to 900 &mgr;m and a thickness of from 8 to 50 &mgr;m and a magnetic hysteresis loop which exhibits a large Barkhausen discontinuity. The amorphous alloy ribbon is suitable for preparing magnetic markers for use in an anti-theft system and an article surveillance system, and as a pulse generator. A magnetic marker formed from the amorphous alloy ribbon is also disclosed.Type: GrantFiled: September 30, 1997Date of Patent: March 12, 2002Assignee: Unitika Ltd.Inventors: Shuji Ueno, Kenji Amiya, Toshiyuki Hirano, Isamu Ogasawara
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Patent number: 6154028Abstract: A magnetic sensor device comprising a magnetic element and a wire wound around the magnetic element. The magnetic element has a cross-sectional area of not more than 0.55 mm.sup.2 and a saturation magnetostriction constant .lambda.s whose absolute value is smaller than 1.times.10.sup.-6, with Sw/Sm being equal to or smaller than 9, provided that Sw is the cross-sectional area of the wire and Sm is the cross-sectional area of the magnetic element. Preferably, the magnetic element has an elastic limit .sigma.m greater than 1,000 MPa, and the elongation the magnetic element experiences upon application of a stress equal to the elastic limit .sigma.m is between 1.0% and 5.0%. It is also preferable that the magnetic element and the wire are covered with a resin layer to form an integral unit.Type: GrantFiled: November 16, 1998Date of Patent: November 28, 2000Assignee: Unitika Ltd.Inventors: Kenichi Bushida, Shuji Ueno, Shinji Furukawa, Isamu Ogasawara
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Patent number: 5554232Abstract: An amorphous metal wire having the following composition by atomic %:(Fe.sub.a Co.sub.b).sub.100-(y+z) Si.sub.y B.sub.zwhere 0.4.ltoreq.a.ltoreq.0.6, a+b=1, 6.ltoreq.y.ltoreq.8, and 13.ltoreq.z.ltoreq.16. The wire shows a Large Barkhausen effect and is excellent in pulse voltage generating properties and toughness. The amorphous metal wire according to the present invention is widely applicable to pulse voltage generating elements and various magnetic markers.Type: GrantFiled: November 2, 1994Date of Patent: September 10, 1996Assignee: Unitika Ltd.Inventors: Katsuyuki Fujimoto, Kohati Nomura, Shuji Ueno
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Patent number: 5183515Abstract: A fibrous anisotropic permanent magnet is disclosed comprising fibers composed of an alloy comprising at least one of a rare earth metal selected from Nd, Pr, Dy, Ho, Tb, La, and Ce; Fe or Fe and Co; and B, said fibers having a mean diameter of from 50 to 1,000 .mu.m and exhibiting magnetic anisotropy. The fibrous anisotropy permanent magnet is prepared by extruding a molten alloy comprising at least one of Nd, Pr, Dy, Ho, Tb, La, and Ce; Fe or Fe and Co; and B in an oil to quench-solidify the molten alloy into a fibrous form.Since the fibrous magnet exhibits excellent anisotropic magnetic characteristics in the lengthwise direction of the fiber axis in the quench-solidified state, the magnet is particularly useful as a magnetic powder material for an anisotropic bond magnet.Type: GrantFiled: March 31, 1992Date of Patent: February 2, 1993Assignees: Unitika Ltd., Mitsubishi Kasei CorporationInventors: Shuji Ueno, Michiaki Hagiwara, Ryoji Mishima, Kiyoshi Isoishi
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Patent number: 5135585Abstract: A fibrous anisotropic permanent magnet is disclosed comprising fibers composed of an alloy comprising at least one of a rare earth metal selected from Nd, Pr, Dy, Ho, Tb, La, and Ce; Fe or Fe and Co; and B, said fibers having a mean diameter of from 50 to 1,000 .mu.m and exhibiting magnetic anisotropy. The fibrous anisotropy permanent magnet is prepared by extruding a molten alloy comprising at least one of Nd, Pr, Dy, Ho, Tb, La, and Ce; Fe or Fe and Co; and B in an oil to quench-solidify the molten alloy into a fibrous form.Since the fibrous magnet exhibits excellent anisotropic magnetic characteristics in the lengthwise direction of the fiber axis in the quench-solidified state, the magnet is particularly useful as a magnetic powder material for an anisotropic bond magnet.Type: GrantFiled: November 7, 1990Date of Patent: August 4, 1992Assignees: Unitika Ltd., Mitsubishi Kasei CorporationInventors: Shuji Ueno, Michiaki Hagiwara, Ryoji Mishima, Kiyoshi Isoishi