Patents by Inventor Shinichi Tamura
Shinichi Tamura 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: 11228150Abstract: A connector 1 includes a connector housing 11, a thin wire coaxial cable 17 for providing a coaxial connection between an external coaxial cable 2 and a circuit board provided in a separated housing and a shield member 12 which is provided in an inner space of the connector housing 11 and electrically connected to a shell 173 of the thin wire coaxial cable 17. The shield member 12 has a holding mechanism for holding the thin wire coaxial cable 17.Type: GrantFiled: September 15, 2020Date of Patent: January 18, 2022Assignee: MITSUMI ELECTRIC CO., LTD.Inventors: Shoichi Hisada, Akihito Sukegawa, Shinichi Tamura
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Patent number: 11214856Abstract: A ferritic stainless steel plate having a sheet thickness t of 5.0 to 12.0 mm, including a chemical composition consisting of, in mass percent, C: 0.001 to 0.010%, Si: 0.01 to 1.0%, Mn: 0.01 to 1.0%, P: 0.04% or less, S: 0.010% or less, Cr: 10.0 to 20.0%, Ni: 0.01 to 1.0%, Ti: 0.10 to 0.30%, V: 0.01 to 0.40%, Al: 0.005 to 0.3%, N: 0.001 to 0.02%, and as necessary, one or more of B, Mo, Cu, Mg, Sn, Sb, Zr, Ta, Nb, Hf, W, Co, Ca, REM, and Ga, with the balance being Fe and unavoidable impurities, wherein in a steel micro-structure, on a cross section parallel to a rolling direction, an area ratio of structures each satisfying: major grain diameter/minor grain diameter being 5.0 or more is 90% or more, and an average minor grain diameter of the structures is 100 ?m or less.Type: GrantFiled: February 28, 2017Date of Patent: January 4, 2022Assignee: NIPPON STEEL CORPORATIONInventors: Shinichi Teraoka, Shinichi Tamura, Akihiro Nishimura
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Patent number: 11111570Abstract: A ferritic stainless steel plate having a sheet thickness t of 5.0 to 12.0 mm, including a chemical composition consisting of, in mass percent, C: 0.001 to 0.010%, Si: 0.01 to 1.0%, Mn: 0.01 to 1.0%, P: 0.04% or less, S: 0.010% or less, Cr: 10.0 to 20.0%, Ni: 0.01 to 1.0%, Ti: 0.10 to 0.30%, V: 0.01 to 0.40%, Al: 0.005 to 0.3%, N: 0.001 to 0.02%, and as necessary, one or more of B, Mo, Cu, Mg, Sn, Sb, Zr, Ta, Nb, Hf, W, Co, Ca, REM, and Ga, with the balance being Fe and unavoidable impurities, wherein in a steel micro-structure, on a cross section parallel to a rolling direction, an area ratio of structures each satisfying: major grain diameter/minor grain diameter being less than 5.0 is 90% or more, and an average minor grain diameter of the structures is 55 ?m or less. The ferritic stainless steel sheet is excellent in toughness and suitable for an automobile exhaust flange member and the like.Type: GrantFiled: February 28, 2017Date of Patent: September 7, 2021Assignee: NIPPON STEEL CORPORATIONInventors: Shinichi Teraoka, Shinichi Tamura, Akihiro Nishimura
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Publication number: 20210104848Abstract: A connector 1 includes a connector housing 11, a thin wire coaxial cable 17 for providing a coaxial connection between an external coaxial cable 2 and a circuit board provided in a separated housing and a shield member 12 which is provided in an inner space of the connector housing 11 and electrically connected to a shell 173 of the thin wire coaxial cable 17.Type: ApplicationFiled: September 15, 2020Publication date: April 8, 2021Inventors: Shoichi HISADA, Akihito SUKEGAWA, Shinichi TAMURA
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Publication number: 20200115785Abstract: A ferritic stainless steel plate having a sheet thickness t of 5.0 to 12.0 mm, including a chemical composition consisting of, in mass percent, C: 0.001 to 0.010%, Si: 0.01 to 1.0%, Mn: 0.01 to 1.0%, P: 0.04% or less, S: 0.010% or less, Cr: 10.0 to 20.0%, Ni : 0.01 to 1.0%, Ti: 0.10 to 0.30%, V: 0.01 to 0.40%, Al: 0.005 to 0.3%, N: 0.001 to 0.02%, and as necessary, one or more of B, Mo, Cu, Mg, Sn, Sb, Zr, Ta, Nb, Hf, W, Co, Ca, REM, and Ga, with the balance being Fe and unavoidable impurities, wherein in a steel micro-structure, on a cross section parallel to a rolling direction, an area ratio of structures each satisfying: major grain diameter/minor grain diameter being less than 5.0 is 90% or more, and an average minor grain diameter of the structures is 55 ?m or less. The ferritic stainless steel sheet is excellent in toughness and suitable for an automobile exhaust flange member and the like.Type: ApplicationFiled: February 28, 2017Publication date: April 16, 2020Applicant: NIPPON STEEL CORPORATIONInventors: Shinichi TERAOKA, Shinichi TAMURA, Akihiro NISHIMURA
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Patent number: 10563454Abstract: A heat-ray-blocking fluororesin film includes a heat-ray-blocking metal oxide and a hydrotalcite-type compound represented by Chemical Formula [1], wherein the content of the hydrotalcite-based compound is 0.03 to 1.0 wt %. The heat-ray-blocking fluororesin can exhibit excellent heat-ray-blocking performance while keeping the properties inherent in fluororesin films such as mechanical properties, transparency and long-term weatherability and is transparent and can be used out of doors for a long period of time, wherein Mg2+1?a.Al3+a(OH?)2.ANn?a/n.cH2O where 0.2?a?0.35 and 0?c?1; ANn? indicates n-valent anion.Type: GrantFiled: March 18, 2014Date of Patent: February 18, 2020Assignees: Toray Advanced Film Co., Ltd., Toyo Ink SC Holdings Co., Ltd., Toyocolor Co., Ltd.Inventors: Kazuyuki Imaizumi, Yukio Noguchi, Atsushi Kimoto, Shinichi Tamura, Yoshihiro Kaneko, Takashi Horiguchi, Masayasu Kawamura
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Publication number: 20200002793Abstract: A ferritic stainless steel plate having a sheet thickness t of 5.0 to 12.0 mm, including a chemical composition consisting of, in mass percent, C: 0.001 to 0.010%, Si: 0.01 to 1.0%, Mn: 0.01 to 1.0%, P: 0.04% or less, S: 0.010% or less, Cr: 10.0 to 20.0%, Ni: 0.01 to 1.0%, Ti: 0.10 to 0.30%, V: 0.01 to 0.40%, Al: 0.005 to 0.3%, N: 0.001 to 0.02%, and as necessary, one or more of B, Mo, Cu, Mg, Sn, Sb, Zr, Ta, Nb, Hf, W, Co, Ca, REM, and Ga, with the balance being Fe and unavoidable impurities, wherein in a steel micro-structure, on a cross section parallel to a rolling direction, an area ratio of structures each satisfying: major grain diameter/minor grain diameter being 5.0 or more is 90% or more, and an average minor grain diameter of the structures is 100 ?m or less. The ferritic stainless steel is excellent in toughness and suitable for an automobile exhaust flange member and the like.Type: ApplicationFiled: February 28, 2017Publication date: January 2, 2020Applicant: NIPPON STEEL CORPORATIONInventors: Shinichi TERAOKA, Shinichi TAMURA, Akihiro NISHIMURA
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Publication number: 20160047162Abstract: A heat-ray-blocking fluororesin film includes a heat-ray-blocking metal oxide and a hydrotalcite-type compound represented by Chemical Formula [1], wherein the content of the hydrotalcite-based compound is 0.03 to 1.0 wt %. The heat-ray-blocking fluororesin can exhibit excellent heat-ray-blocking performance while keeping the properties inherent in fluororesin films such as mechanical properties, transparency and long-term weatherability and is transparent and can be used out of doors for a long period of time, wherein Mg2+1?a·A13+a (OH?)2·ANn?a/n·cH2O where 0.2?a?0.35 and 0?c?1; ANn? indicates n-valent anion.Type: ApplicationFiled: March 18, 2014Publication date: February 18, 2016Inventors: Kazuyuki IMAIZUMI, Yukio NOGUCHI, Atsushi KIMOTO, Shinichi TAMURA, Yoshihiro KANEKO, Takashi HORIGUCHI, Masayasu KAWAMURA
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Patent number: 9029449Abstract: A polymeric composition comprising: a reaction product (c) produced by reacting an organic silane compound (a) represented by the formula: R4-n—Si—(OR?)n [wherein R represents an organic group containing an amino group; R? represents a methyl group, an ethyl group or a propyl group; and n represents an integer selected from 1 to 3] with at least one boron compound (b) selected from the group consisting of H3BO3 and B2O3; and a condensation product (d) of a metal alkoxide.Type: GrantFiled: October 1, 2007Date of Patent: May 12, 2015Assignee: Nitto Boseki Co., Ltd.Inventor: Shinichi Tamura
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Publication number: 20130247994Abstract: A photovoltaic device includes a light absorbing layer as a p-type semiconductor, a buffer layer, and a window layer. The light absorbing layer, the buffer layer, and the window layer are provided in this order. A film of a sulfide-based compound semiconductor containing Cu, Zn, Sn, and S is used as the light absorbing layer. In addition, the buffer layer includes a material having a composition of Zn1-xMgxO (0<x?0.4), and including a phase having a hexagonal crystal structure as a main component.Type: ApplicationFiled: March 15, 2013Publication date: September 26, 2013Applicant: KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHOInventors: Masaki HASEGAWA, Shinichi TAMURA, Takashi IKUNO, Tatsuo FUKANO, Shin TAJIMA
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Publication number: 20120108703Abstract: The present invention provides a surface protective agent having good hard coating properties and good adhesion properties to metal. The surface protective agent comprises: a polymer comprising a reaction product obtained by reacting (a) a silane compound containing an amino group represented by the following formula: R4-n—Si—(OR?)n (wherein R represents an organic group containing an amino group; R? represents methyl, ethyl or propyl; and n is an integer selected from 1 to 3) with (b) at least one boron compound selected from the group consisting of H3BO3 and B2O3, in an amount of the component (b) being 0.02 mol or larger per mol of the component (a); (c) a metal alkoxide and/or a condensation product of a metal alkoxide; and (d) a phosphorus compound.Type: ApplicationFiled: October 20, 2011Publication date: May 3, 2012Applicant: NITTO BOSEKI CO., LTD.Inventor: Shinichi Tamura
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Patent number: 7709597Abstract: A novel polymer comprising a reaction product obtained by reacting an organosilane compound with a boron compound. The polymer comprises a reaction product obtained by reacting (a) an aminated silane compound represented by the formula R4-n—Si—(OR?)n (wherein R represents an aminated organic group; R? represents methyl, ethyl, or propyl; and n is an integer of 1-3) with (b) at least one boron compound selected from the group consisting of H3BO3 and B2O3, the amount of the ingredient (b) being 0.02 mol or larger per mol of the ingredient (a).Type: GrantFiled: May 31, 2006Date of Patent: May 4, 2010Assignee: Nitto Boseki Co., Ltd.Inventor: Shinichi Tamura
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Patent number: 7615986Abstract: A temperature detection function-incorporating current sensor includes a Hall IC, connector terminals for respectively outputting signals, detected by the Hall IC, to the exterior. The Hall IC includes a magnetism detection portion for detecting a magnitude of a magnetic field, a temperature detection portion for detecting an ambient temperature, and a temperature compensation portion for correcting an error of the magnetism detection portion due to temperature dependency based on the temperature detected by the temperature detection portion. The detection signal of the magnetism detection portion, corrected with respect to the error, and the temperature signal detected by the temperature detection portion are outputted via the connector terminals to the exterior. In this current sensor, it is not necessary to provide an additional temperature detection part, and also it is not necessary to effect an operation for connecting such a part to a board.Type: GrantFiled: March 21, 2007Date of Patent: November 10, 2009Assignee: Yazaki CorporationInventors: Shingo Nomoto, Shinichi Tamura
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Publication number: 20090252970Abstract: A polymeric composition comprising: a reaction product (c) produced by reacting an organic silane compound (a) represented by the formula: R4-n—Si—(OR?)n [wherein R represents an organic group containing an amino group; R? represents a methyl group, an ethyl group or a propyl group; and n represents an integer selected from 1 to 3] with at least one boron compound (b) selected from the group consisting of H3BO3 and B2O3; and a condensation product (d) of a metal alkoxide.Type: ApplicationFiled: October 1, 2007Publication date: October 8, 2009Inventor: Shinichi Tamura
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Publication number: 20090085301Abstract: An oil seal (1A) has an outer member (2) fitted to a crankcase (100), an inner member (3) integrally rotatably fitted to a crankshaft (101), and a first movable lip (4) disposed in the gap (G1) formed by the outer member (2) and the inner member (3). The first movable lip (4) is disposed such that it is not in contact with the outer member (2) when rotation of the crankshaft (101) is stopped and that it is displaced in the direction to approach the outer member (2), coming into contact with the outer member (2) to close the gap (G1).Type: ApplicationFiled: February 20, 2007Publication date: April 2, 2009Inventors: Takao Suzuki, Shinichi Tamura, Masaki Sohda, Tetsuya Ishikawa, Takashi Umeki
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Publication number: 20090082501Abstract: A novel polymer comprising a reaction product obtained by reacting an organosilane compound with a boron compound. The polymer comprises a reaction product obtained by reacting (a) an aminated silane compound represented by the formula R4-n—Si—(OR?)n (wherein R represents an aminated organic group; R? represents methyl, ethyl, or propyl; and n is an integer of 1-3) with (b) at least one boron compound selected from the group consisting of H3BO3 and B2O3, the amount of the ingredient (b) being 0.02 mol or larger per mol of the ingredient (a).Type: ApplicationFiled: May 31, 2006Publication date: March 26, 2009Inventor: Shinichi Tamura
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Patent number: 7440892Abstract: In a method of extracting voice components free of noise components from voice signals input through a single microphone, a signal-decomposing unit extracts independent signal components from the voice signals input through a single microphone by using a plurality of filters that permit the passage of signal components of different frequency bands. A signal-synthesizing unit synthesizes the signal components according to a first rule to form a first synthesized signal, and synthesizes the signal components according to a second rule to form a second synthesized signal. The first and second rules are so determined that a difference becomes a maximum between the probability density function of the first synthesized signal and the probability density function of the second synthesized signal. An output selection unit selectively produces a synthesized signal having a large difference from the Gaussian distribution between the synthesized signals.Type: GrantFiled: March 8, 2005Date of Patent: October 21, 2008Assignee: Denso CorporationInventor: Shinichi Tamura
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Publication number: 20080242149Abstract: A receptacle is provided that transmits another signal separate from a USB module compatible signal, without the occurrence of a fault, when a USB connection is made. This receptacle (200) has a USB terminal section (210) that connects to a USB terminal section (310) and an other terminal section (220) that connects to an other terminal section (320) of a plug (300) at positions staggered in a direction orthogonal to the direction of insertion, and the direction of insertion, of the plug (300) that mates by being inserted into a receptacle housing (240) inside a shield case (230). The plug (300) has the USB terminal section (310) and the other terminal section (320) staggered in a direction orthogonal to the direction of insertion, and the direction of insertion, inside a shield case (330) that fits inside the shield case (230), corresponding to the position of the USB terminal section (210) of the receptacle (200) and the other terminal section (320).Type: ApplicationFiled: March 28, 2008Publication date: October 2, 2008Applicants: MITSUMI ELECTRIC CO., LTD., SONY CORPORATIONInventors: Takeshi Konno, Yoshinori Ohta, Shinichi Tamura, Hirotaka Yamamoto, Masahiko Seki, Kazutaka Nakashima
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Publication number: 20070257659Abstract: A temperature detection function-incorporating current sensor includes a Hall IC, connector terminals for respectively outputting signals, detected by the Hall IC, to the exterior. The Hall IC includes a magnetism detection portion for detecting a magnitude of a magnetic field, a temperature detection portion for detecting an ambient temperature, and a temperature compensation portion for correcting an error of the magnetism detection portion due to temperature dependency based on the temperature detected by the temperature detection portion. The detection signal of the magnetism detection portion, corrected with respect to the error, and the temperature signal detected by the temperature detection portion are outputted via the connector terminals to the exterior. In this current sensor, it is not necessary to provide an additional temperature detection part, and also it is not necessary to effect an operation for connecting such a part to a board.Type: ApplicationFiled: March 21, 2007Publication date: November 8, 2007Applicant: YAZAKI CORPORATIONInventors: Shingo Nomoto, Shinichi Tamura
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Publication number: 20070241302Abstract: There is provided a valve assembly including: a valve attached to a cylinder head in a movable manner along its axial line direction so as to selectively fluidly connect or close between a combustion chamber and a gas line; a plate-like holding member provided at the valve in a relatively immovable manner along the axial line direction; and a coil spring externally inserted around the valve in a state where its proximal end is directly or indirectly engaged to an external surface of the cylinder head, the coil spring being configured so that its distal end has a diameter smaller than that of the proximal end, wherein the holding member has an engaging surface facing one side along the axial line direction to hold the distal end of the coil spring.Type: ApplicationFiled: April 13, 2007Publication date: October 18, 2007Inventors: Ryuji Kishihara, Keiichiro Teratoko, Tadashi Saito, Takao Suzuki, Shinichi Tamura