Patents by Inventor Satoshi Ohshima
Satoshi Ohshima 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).
-
Patent number: 11897335Abstract: A control device controls an instrument configured to indicate a state of a moving body. An instrument has a first object having a line shape or band shape that is continuously visually recognized, a second object indicative of a present value of an output index that is an index relating to an output energy amount, and a third object indicative of a present value of a regeneration index that is an index relating to a regenerative energy amount. A partial region on the first object is formed with an output region in which the present value of the output index is indicated by a position on the region, and a region different from the output region on the first object is formed with a regeneration region in which the present value of the regeneration index is indicated by a position on the region.Type: GrantFiled: March 3, 2021Date of Patent: February 13, 2024Assignee: HONDA MOTOR CO., LTD.Inventors: Kazuhiro Saito, Yoshiharu Saito, Naoki Yui, Satoshi Ohshima, Takuya Iwata
-
Patent number: 11884152Abstract: Provided is a control device configured to control an instrument configured to indicate a state of a moving body. The control device comprises a braking information acquisition unit configured to acquire braking information about a braking force of a braking unit configured to brake the moving body, and a display control unit configured to control display of the instrument, based on the braking information acquired by the braking information acquisition unit. The braking information includes at least one of (i) first braking information, which indicates a present setting, of a plurality of settings relating to the braking force of the braking unit and (ii) second braking information indicative of a present value of the braking force of the braking unit.Type: GrantFiled: March 3, 2021Date of Patent: January 30, 2024Assignee: HONDA MOTOR CO., LTD.Inventors: Kazuhiro Saito, Naoki Yui, Satoshi Ohshima, Takuya Iwata
-
Patent number: 11766936Abstract: Provided is a control device comprising: a motor output decision unit configured to decide a magnitude of an output of the motor, based on a magnitude of a requested output that is an output requested to be supplied to drive wheels; a first rotation number decision unit configured to decide a first target value of a rotation number of the motor, based on the magnitude of the output of the motor decided by the motor output decision unit; and a display control unit configured to change a display method of the power indicator in a case where the motor supplies power to the drive wheels in a first mode and in a case where the motor supplies power to the drive wheels in a second mode different from the first mode.Type: GrantFiled: March 26, 2021Date of Patent: September 26, 2023Assignee: HONDA MOTOR CO., LTD.Inventors: Satoshi Ohshima, Naoki Yui, Kazuhiro Saito, Yoshiharu Saito, Takuya Iwata
-
Publication number: 20210300182Abstract: Provided is a control device comprising: a motor output decision unit configured to decide a magnitude of an output of the motor, based on a magnitude of a requested output that is an output requested to be supplied to drive wheels; a first rotation number decision unit configured to decide a first target value of a rotation number of the motor, based on the magnitude of the output of the motor decided by the motor output decision unit; and a display control unit configured to change a display method of the power indicator in a case where the motor supplies power to the drive wheels in a first mode and in a case where the motor supplies power to the drive wheels in a second mode different from the first mode.Type: ApplicationFiled: March 26, 2021Publication date: September 30, 2021Inventors: Satoshi OHSHIMA, Naoki YUI, Kazuhiro SAITO, Yoshiharu SAITO, Takuya Iwata
-
Publication number: 20210291654Abstract: Provided is a control device configured to control an instrument configured to indicate a state of a moving body. The control device comprises a braking information acquisition unit configured to acquire braking information about a braking force of a braking unit configured to brake the moving body, and a display control unit configured to control display of the instrument, based on the braking information acquired by the braking information acquisition unit. The braking information includes at least one of (i) first braking information, which indicates a present setting, of a plurality of settings relating to the braking force of the braking unit and (ii) second braking information indicative of a present value of the braking force of the braking unit.Type: ApplicationFiled: March 3, 2021Publication date: September 23, 2021Inventors: Kazuhiro SAITO, Naoki YUI, Satoshi OHSHIMA, Takuya Iwata
-
Publication number: 20210291655Abstract: A control device controls an instrument configured to indicate a state of a moving body. An instrument has a first object having a line shape or band shape that is continuously visually recognized, a second object indicative of a present value of an output index that is an index relating to an output energy amount, and a third object indicative of a present value of a regeneration index that is an index relating to a regenerative energy amount. A partial region on the first object is formed with an output region in which the present value of the output index is indicated by a position on the region, and a region different from the output region on the first object is formed with a regeneration region in which the present value of the regeneration index is indicated by a position on the region.Type: ApplicationFiled: March 3, 2021Publication date: September 23, 2021Inventors: Kazuhiro SAITO, Yoshiharu SAITO, Naoki YUI, Satoshi OHSHIMA, Takuya Iwata
-
Patent number: 8048396Abstract: The objective of the present invention is to provide a process of producing single-walled carbon nanotubes, capable of producing single-walled carbon nanotubes with high purity. A process of producing single-walled carbon nanotubes according to the present invention includes feeding a feedstock including a hydrocarbon source, a metallocene, and a sulfur compound in a state of mist to a feeding zone where hydrogen gas flows at a linear velocity of 1-50 m/second wherein the amount of the hydrocarbon source is 0.01-0.2% by mass and the amount of the metallocene is 0.001-0.2% by mass based on the total amount of the hydrogen gas and the feedstock, and the amount by mass of the sulfur compound is ?-4 times as much as that of the metallocene; and making the hydrogen gas and the fed feedstock flow through a reaction zone with a temperature of 800-1000° C.Type: GrantFiled: December 12, 2005Date of Patent: November 1, 2011Assignees: Nikkiso Company Limited, National Institute of Advanced Industrial Science and TechnologyInventors: Morio Yumura, Satoshi Ohshima, Junzo Yana, Kaori Fukuma
-
Patent number: 7897536Abstract: The present invention relates to a nanocapsule-type structure having an average particle diameter of 1 to 50 nm, said nanocapsule-type structure comprising an aqueous solution of a metal compound encapsulated in the inside thereof. Preferably, the nanocapsule-type structure is such that the nanocapsule structure is formed by self-organization of a surfactant in an organic solvent. This nanocapsule structure is in a nanometer size, and high in dispersibility even in a high-concentration region in an organic solvent, and does not undergo aggregation, and it is useful as a catalyst for a CVD method.Type: GrantFiled: August 31, 2005Date of Patent: March 1, 2011Assignee: National Institute of Advanced Industrial Science and TechnologyInventors: Takeshi Saito, Satoshi Ohshima, Motoo Yumura
-
Publication number: 20090186223Abstract: It relates to high purity single-walled carbon nanotubes having controlled diameter, useful as industrial materials, including high-strength carbon wire rods, particularly uniform single-walled carbon nanotubes having diameter fallen in a range of from 1.0 to 2.0 nm, and a method for producing the same efficiently, in large amount and inexpensively. The single-walled carbon nanotube obtained is characterized in that its diameter is fallen in a range of from 1.0 to 2.0 nm, and an intensity ratio IG/ID between G-band and D-band in a Raman spectrum is 200 or more. Furthermore, those single-walled carbon nanotubes are synthesized by a gas-phase flow CVD method that uses a saturated aliphatic hydrocarbon which is liquid at ordinary temperature as a first carbon source and an unsaturated aliphatic hydrocarbon which is gas at ordinary temperature as a second carbon source.Type: ApplicationFiled: April 24, 2007Publication date: July 23, 2009Applicant: National Institute of Advanced Industrial Science and TechnologyInventors: Takeshi Saito, Satoshi Ohshima, Motoo Yumura
-
Publication number: 20080226537Abstract: A fine carbon fiber having an outer diameter of about 1 to about 80 nm and an aspect ratio of 10 to 30,000, comprising a hollow center portion and a multi-layer sheath structure of a plurality of carbon layers, the layers forming annual rings, wherein the sheath-forming carbon layers form an incomplete sheath, i.e., the carbon layers are partially broken or disrupted in a longitudinal direction, and the outer diameter of the carbon fiber and/or the diameter of the hollow center portion are not uniform in a longitudinal direction. The carbon fiber is obtained by instantaneously reacting a carrier gas at a high temperature and an organic compound gas kept at a temperature below the decomposition temperature of the transition metal compound and has a conductivity equivalent to that of a conventional vapor phase method and is useful as a filler material in resins, rubbers, paints and the like.Type: ApplicationFiled: May 14, 2008Publication date: September 18, 2008Applicant: Showa Denko K.K.Inventors: Toshio Morita, Hitoshi Inoue, Kunio Nishimura, Yutaka Suhara, Satoshi Ohshima, Motoo Yumura
-
Publication number: 20080107587Abstract: The objective of the present invention is to provide a process of producing single-walled carbon nanotubes, capable of producing single-walled carbon nanotubes with high purity. A process of producing single-walled carbon nanotubes according to the present invention includes feeding a feedstock including a hydrocarbon source, a metallocene, and a sulfur compound in a state of mist to a feeding zone where hydrogen gas flows at a linear velocity of 1-50 m/second wherein the amount of the hydrocarbon source is 0.01-0.2% by mass and the amount of the metallocene is 0.001-0.2% by mass based on the total amount of the hydrogen gas and the feedstock, and the amount by mass of the sulfur compound is ?-4 times as much as that of the metallocene; and making the hydrogen gas and the fed feedstock flow through a reaction zone with a temperature of 800-1000° C.Type: ApplicationFiled: December 12, 2005Publication date: May 8, 2008Inventors: Morio Yumura, Satoshi Ohshima, Junzo Yana, Kaori Fukuma
-
Publication number: 20070267287Abstract: The present invention relates to a nanocapsule-type structure having an average particle diameter of 1 to 50 nm, said nanocapsule-type structure comprising an aqueous solution of a metal compound encapsulated in the inside thereof. Preferably, the nanocapsule-type structure is such that the nanocapsule structure is formed by self-organization of a surfactant in an organic solvent. This nanocapsule structure is in a nanometer size, and high in dispersibility even in a high-concentration region in an organic solvent, and does not undergo aggregation, and it is useful as a catalyst for a CVD method.Type: ApplicationFiled: August 31, 2005Publication date: November 22, 2007Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGYInventors: Takeshi Saito, Satoshi Ohshima, Motoo Yumura
-
Publication number: 20060083919Abstract: A fine carbon fiber having an outer diameter of about 1 to about 80 nm and an aspect ratio of 10 to 30,000, comprising a hollow center portion and a multi-layer sheath structure of a plurality of carbon layers, the layers forming annual rings, wherein the sheath-forming carbon layers form an incomplete sheath, i.e., the carbon layers are partially broken or disrupted in a longitudinal direction, and the outer diameter of the carbon fiber and/or the diameter of the hollow center portion are not uniform in a longitudinal direction. The carbon fiber is obtained by instantaneously reacting a carrier gas at a high temperature and an organic compound gas kept at a temperature below the decomposition temperature of the transition metal compound and has a conductivity equivalent to that of a conventional vapor phase method and is useful as a filler material in resins, rubbers, paints and the like.Type: ApplicationFiled: November 30, 2005Publication date: April 20, 2006Inventors: Toshio Morita, Hitoshi Inoue, Kunio Nishimura, Yutaka Suhara, Satoshi Ohshima, Motoo Yumura
-
Patent number: 6998176Abstract: A fine carbon fiber having an outer diameter of about 1 to about 80 nm and an aspect ratio of 10 to 30,000, comprising a hollow center portion and a multi-layer sheath structure of a plurality of carbon layers, the layers forming annual rings, wherein the sheath-forming carbon layers form an incomplete sheath, i.e., the carbon layers are partially broken or disrupted in a longitudinal direction, and the outer diameter of the carbon fiber and/or the diameter of the hollow center portion are not uniform in a longitudinal direction. The carbon fiber is obtained by instantaneously reacting a carrier gas at a high temperature and an organic compound gas kept at a temperature below the decomposition temperature of the transition metal compound and has a conductivity equivalent to that of a conventional vapor phase method and is useful as a filler material in resins, rubbers, paints and the like.Type: GrantFiled: November 4, 2003Date of Patent: February 14, 2006Assignee: Showa Denko K.K.Inventors: Toshio Morita, Hitoshi Inoue, Kunio Nishimura, Yutaka Suhara, Satoshi Ohshima, Motoo Yumura
-
Patent number: 6974627Abstract: A fine carbon fiber mixture produced through a vapor-growth process, which comprises fine carbon fiber, each fiber filament of the fiber having an outer diameter of 1 to 500 nm and an aspect ratio of 10 to 15,000 and comprising a hollow space extending along its center axis and a multi-layer sheath structure consisting of a plurality of carbon layers; and non-fibrous carbon such as flake-like carbon, granular carbon, or sheet-like carbon. A composition comprising a resin or a rubber and a fine carbon fiber mixture as above contained therein. An electrically conductive article or a sliding article comprising the composition.Type: GrantFiled: September 17, 2002Date of Patent: December 13, 2005Assignees: Showa Denko K.K., National Institute of Advanced Industrial Science and TechnologyInventors: Toshio Morita, Ryuji Yamamoto, Hitoshi Inoue, Satoshi Ohshima, Motoo Yumura
-
Publication number: 20040241439Abstract: A fine carbon fiber mixture produced through a vapor-growth process, which comprises fine carbon fiber, each fiber filament of the fiber having an outer diameter of 1 to 500 nm and an aspect ratio of 10 to 15,000 and comprising a hollow space extending along its center axis and a multi-layer sheath structure consisting of a plurality of carbon layers; and non-fibrous carbon such as flake-like carbon, granular carbon, or sheet-like carbon. A composition comprising a resin or a rubber and a fine carbon fiber mixture as above contained therein. An electrically conductive article or a sliding article comprising the composition.Type: ApplicationFiled: March 16, 2004Publication date: December 2, 2004Inventors: Toshio Morita, Ryuji Yamamoto, Hitoshi Inoue, Satoshi Ohshima, Motoo Yumura
-
Publication number: 20040131848Abstract: A fine carbon fiber having an outer diameter of about 1 to about 80 nm and an aspect ratio of 10 to 30,000, comprising a hollow center portion and a multi-layer sheath structure of a plurality of carbon layers, the layers forming annual rings, wherein the sheath-forming carbon layers form an incomplete sheath, i.e., the carbon layers are partially broken or disrupted in a longitudinal direction, and the outer diameter of the carbon fiber and/or the diameter of the hollow center portion are not uniform in a longitudinal direction. The carbon fiber is obtained by instantaneously reacting a carrier gas at a high temperature and an organic compound gas kept at a temperature below the decomposition temperature of the transition metal compound and has a conductivity equivalent to that of a conventional vapor phase method and is useful as a filler material in resins, rubbers, paints and the like.Type: ApplicationFiled: November 4, 2003Publication date: July 8, 2004Applicant: SHOWA DENKO K.K.Inventors: Toshio Morita, Hitoshi Inoue, Kunio Nishimura, Yutaka Suhara, Satoshi Ohshima, Motoo Yumura
-
Patent number: 6699582Abstract: A fine carbon fiber having an outer diameter of about 1 to about 80 nm and an aspect ratio of 10 to 30,000, comprising a hollow center portion and a multi-layer sheath structure of a plurality of carbon layers, the layers forming annual rings, wherein the sheath-forming carbon layers form an incomplete sheath, i.e., the carbon layers are partially broken or disrupted in a longitudinal direction, and the outer diameter of the carbon fiber and/or the diameter of the hollow center portion are not uniform in a longitudinal direction. The carbon fiber is obtained by instantaneously reacting a carrier gas at a high temperature and an organic compound gas kept at a temperature below the decomposition temperature of the transition metal compound and has a conductivity equivalent to that of a conventional vapor phase method and is useful as a filler material in resins, rubbers, paints and the like.Type: GrantFiled: September 26, 2002Date of Patent: March 2, 2004Assignee: Showa Denko Kabushiki KaishaInventors: Toshio Morita, Hitoshi Inoue, Kunio Nishimura, Yutaka Suhara, Satoshi Ohshima, Motoo Yumura
-
Publication number: 20030096104Abstract: A complex molded body of carbon nanotubes includes a matrix and carbon nanotubes arranged in a given direction in the matrix. The matrix is at least one organic polymer selected from the group consisting of thermoplastic resin, thermosetting resin, rubber, and thermoplastic elastomer. The complex molded body is produced by a method comprising the step of: providing a composition that includes a matrix and carbon nanotubes; applying a magnetic field to the composition to arrange the carbon nanotubes in a given direction; and hardening the composition to produce a complex molded body. The complex molded body has excellent anisotropy in terms of electrical property, thermal property, and mechanical property.Type: ApplicationFiled: March 14, 2002Publication date: May 22, 2003Applicant: Polymatech Co., Ltd.Inventors: Masayuki Tobita, Toru Kimura, Motoo Yumura, Satoshi Ohshima, Hiroki Ago, Kunio Uchida, Yozo Kakudate, Hiroyuki Yokoi
-
Publication number: 20030039828Abstract: A fine carbon fiber having an outer diameter of about 1 to about 80 nm and an aspect ratio of 10 to 30,000, comprising a hollow center portion and a multi-layer sheath structure of a plurality of carbon layers, the layers forming annual rings, wherein the sheath-forming carbon layers form an incomplete sheath, i.e., the carbon layers are partially broken or disrupted in a longitudinal direction, and the outer diameter of the carbon fiber and/or the diameter of the hollow center portion are not uniform in a longitudinal direction. The carbon fiber is obtained by instantaneously reacting a carrier gas at a high temperature and an organic compound gas kept at a temperature below the decomposition temperature of the transition metal compound and has a conductivity equivalent to that of a conventional vapor phase method and is useful as a filler material in resins, rubbers, paints and the like.Type: ApplicationFiled: September 26, 2002Publication date: February 27, 2003Applicant: SHOWA DENKO K.K.Inventors: Toshio Morita, Hitoshi Inoue, Kunio Nishimura, Yutaka Suhara, Satoshi Ohshima, Motoo Yumura