Patents by Inventor Shingo Oono

Shingo Oono 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).

  • Publication number: 20190264984
    Abstract: A stacked heat exchanger includes: passage tubes stacked with each other to support a heat exchange object, a passage being defined in the passage tube for a heat medium to exchange heat with the heat exchange object; and a pipe connected to one of the passage tubes located at one end in a stacking direction of the plurality of passage tubes. Each of the passage tubes has a protruding pipe portion protruding in the stacking direction and communicating with the adjacent passage tube in the stacking direction. The one of the passage tubes located at the one end in the stacking direction is an in/out passage tube. The pipe has a surface at one end in a longitudinal direction of the pipe, and the surface intersects the longitudinal direction of the pipe and is joined to the in/out passage tube.
    Type: Application
    Filed: May 9, 2019
    Publication date: August 29, 2019
    Inventors: Yusuke TAKAGI, Ryohei TOMITA, Shingo OONO
  • Publication number: 20190203740
    Abstract: A hydraulic actuator capable of firmly preventing malfunction caused by dropping off of a tube and a sleeve from a sealing member in a case in which high pressure is applied such as a case in which oil pressure driving is adopted. The hydraulic actuator has a sealing mechanism. The sealing mechanism has a sealing member into which an actuator main portion is inserted, a crimping ring that binds the actuator main portion, and a locking ring that locks a sleeve to the sealing member. The sealing member has a body portion, a head portion, and a flange portion arranged between the body portion and the head portion. The flange portion is protruded outward in a radial direction of the actuator main portion more than the body portion.
    Type: Application
    Filed: August 30, 2017
    Publication date: July 4, 2019
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Shingo OONO, Yasunori TARUTANI
  • Publication number: 20190176605
    Abstract: A vibration-damping device (10) includes a tubular first attachment member (11) that is coupled to any one of a vibration-generating portion and a vibration-receiving portion; a second attachment member (12) that is coupled to the other one of the vibration-generating portion and the vibration-receiving portion; an elastic body (13) that couples both the attachment members (11 and 12) to each other; and a partition member (16) that divides a liquid chamber (19) inside the first attachment member (11) into a main liquid chamber (14) having the elastic body (13) as a part of a wall surface, and a sub-liquid chamber (15). A restriction passage (24) through which the main liquid chamber (14) and the sub-liquid chamber (15) communicate with each other is formed in the partition member (16). The partition member (16) is provided with a flow-speed restraint portion (32) which restrains a flow speed of liquid (L) flowing in the restriction passage (24).
    Type: Application
    Filed: June 22, 2017
    Publication date: June 13, 2019
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Akira UEKI, Yuki SATAKE, Masakazu NAGASAWA, Yasuyuki NAGASHIMA, Hideki SUGAWARA, Shingo OONO
  • Publication number: 20190151973
    Abstract: An aluminum alloy brazing sheet used for brazing in an inert gas atmosphere without using flux is provided. In the aluminum alloy brazing sheet, a brazing material formed of aluminum alloy including Si of 6 mass % to 13 mass % with the balance being Al and inevitable impurities clads one side surface or both side surfaces of a core material formed of aluminum alloy including Mn of 0.8 mass % to 1.8 mass %, and Mg of 0.05 mass % to 0.20 mass % with the balance being Al and inevitable impurities, the brazing sheet has a thickness of 0.12 mm or smaller, and the brazing material has a thickness of 0.012 mm or smaller. This structure provides an aluminum alloy brazing sheet for fluxless brazing causing no defectiveness of buckling of distal end portions of fins or unsound formation of a fillet in brazing heating.
    Type: Application
    Filed: November 28, 2016
    Publication date: May 23, 2019
    Applicants: UACJ Corporation, DENSO CORPORATION
    Inventors: Yasunaga Itoh, Tomoki Yamayoshi, Shingo Oono, Tomohiro Shimazu, Shin Takewaka
  • Publication number: 20190145488
    Abstract: A vibration-damping device (10) of the present invention includes a first attachment member (11), a second attachment member (12), an elastic body (13), and a partition member (16). In the partition member, a restriction passage (24) through which the first liquid chamber (14) and the second liquid chamber (15) communicate with each other is formed. The restriction passage includes a first communicating portion (26) which opens to the first liquid chamber, a second communicating portion (27) which opens to the second liquid chamber, and a main body flow passage (25) through which the first communicating portion and the second communicating portion communicate with each other. At least one of the first communicating portion and the second communicating portion includes a plurality of fine holes (26a) which are disposed in a flow passage direction of the main body flow passage.
    Type: Application
    Filed: June 16, 2017
    Publication date: May 16, 2019
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Akira UEKI, Yuki SATAKE, Masakazu NAGASAWA, Yasuyuki NAGASHIMA, Hideki SUGAWARA, Shingo OONO
  • Publication number: 20190107171
    Abstract: A restricted passageway (24) is provided with a first communication part (26) which is formed in a first barrier wall (34) facing a first liquid chamber and opens to the first liquid chamber, a second communication part (27) which is formed in a second barrier wall (35) facing a second liquid chamber and opens to the second liquid chamber, and a main body flow path (25) that is configured to cause the first communication part (26) and the second communication part (27) to communicate with each other. At least one of the first communication part (26) and the second communication part (27) includes a plurality of fine holes (26a) that pass through the first barrier wall (34) or the second barrier wall (35).
    Type: Application
    Filed: June 16, 2017
    Publication date: April 11, 2019
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Akira UEKI, Yuki SATAKE, Masakazu NAGASAWA, Yasuyuki NAGASHIMA, Hideki SUGAWARA, Shingo OONO
  • Patent number: 10253729
    Abstract: A cooling module has a heat generating body, a heat exchanger made of metal, and an insulating plate. The heat generating body has a heat dissipating surface. The heat exchanger has cooling surface facing the heat dissipating surface. The insulating plate has a first surface and a second surface. The insulating plate is interposed between the heat dissipating surface and the cooling surface on a condition that the insulating plate faces the heat dissipating surface and that the second surface faces the cooling surface. The insulating plate and the cooling surface are joined to be one body by a joining material. The heat dissipating surface and the insulating plate are in close contact with each other through an elastic member. The heat dissipating surface and the cooling surface are thermally connected to each other through the joining material, the insulating plate, and the elastic member.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: April 9, 2019
    Assignee: DENSO CORPORATION
    Inventors: Shingo Oono, Tomohiro Shimazu, Yasuhiro Mizuno, Ryohei Tomita
  • Patent number: 10136564
    Abstract: A power converter includes a stack of a plurality of semiconductor modules, each of which incorporates semiconductor elements, and a plurality of cooling conduits, though each of which a coolant flows to cool the semiconductor modules, at least one electronic component electrically connected to the semiconductor modules, and a cooling plate for cooling the at least one electronic component. The stack, the at least one electronic component, and the cooling plate are arranged in a stacking direction of the stack. The cooling plate is connected to the cooling conduits and has an intra-plate pathway formed therein thorough which the coolant flows in a direction perpendicular to the stacking direction. The cooling plate has a larger area than each cooling conduit when viewed from the stacking direction.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: November 20, 2018
    Assignee: DENSO CORPORATION
    Inventors: Kazuya Takeuchi, Naoki Hirasawa, Hiromi Ichijo, Shingo Oono, Takuya Oizumi
  • Publication number: 20180202474
    Abstract: To provide a hydraulic actuator having sufficient durability in a case in which high pressure is applied such as a case in which oil pressure driving is adopted. The hydraulic actuator includes a sealing mechanism (200). A tube (110) is inserted into a body portion (211) of a sealing member (210). A first locking ring (220) locks a sleeve (120) at an outer side of the body portion (211) in the radial direction DR and at a position adjacent to a flange portion (212). A caulking member (230) caulks the tube (110), the sleeve (120) located at the outer side of the tube in the radial direction DR, a first folded portion (120a) in conjunction with the sealing member (210).
    Type: Application
    Filed: June 30, 2016
    Publication date: July 19, 2018
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Shingo OONO, Ryo SAKURAI, Takayuki SATO
  • Patent number: 9939038
    Abstract: Swirl chamber units (31) allowing a first liquid chamber (14) and a second liquid chamber (15) to communicate with each other are formed in a partitioning member of a vibration-damping device (10) of the present invention. Each swirl chamber unit (31) includes a first communication hole (32a) opening to the first liquid chamber (14), and a second communication hole (32b) opening to the second liquid chamber (15); a first swirl chamber (33a) communicating with the first liquid chamber (14) via the first communication hole (32a), and a second swirl chamber (33b) communicating with the second liquid chamber (15) via the second communication hole (32b); and a flow regulation passage (34) that allows the first swirl chamber (33a) and the second swirl chamber (33b) to communicate with each other and opens to the swirl chambers (33a, 33b) in circumferential directions of the respective swirl chambers (33a, 33b).
    Type: Grant
    Filed: October 15, 2014
    Date of Patent: April 10, 2018
    Assignee: BRIDGESTONE CORPORATION
    Inventors: Akira Ueki, Shingo Oono, Hirokazu Watai, Masakazu Nagasawa
  • Publication number: 20180098457
    Abstract: A power converter includes a stack of a plurality of semiconductor modules, each of which incorporates semiconductor elements, and a plurality of cooling conduits, though each of which a coolant flows to cool the semiconductor modules, at least one electronic component electrically connected to the semiconductor modules, and a cooling plate for cooling the at least one electronic component. The stack, the at least one electronic component, and the cooling plate are arranged in a stacking direction of the stack. The cooling plate is connected to the cooling conduits and has an intra-plate pathway formed therein thorough which the coolant flows in a direction perpendicular to the stacking direction. The cooling plate has a larger area than each cooling conduit when viewed from the stacking direction.
    Type: Application
    Filed: September 28, 2017
    Publication date: April 5, 2018
    Applicant: DENSO CORPORATION
    Inventors: Kazuya TAKEUCHI, Naoki HIRASAWA, Hiromi ICHIJO, Shingo OONO, Takuya OIZUMI
  • Patent number: 9897395
    Abstract: A tank includes a tank wall that has an opening, which is configured into a generally rectangular form that extends in a longitudinal direction and a lateral direction while a cross section of the tank wall, which is perpendicular to the longitudinal direction of the opening, is curved, and a tank foot is formed to extend all around the opening of the tank wall. A gate position is placed in a longitudinal center portion of one side surface of the tank foot, which extends in the longitudinal direction of the tank wall.
    Type: Grant
    Filed: January 23, 2013
    Date of Patent: February 20, 2018
    Assignee: DENSO CORPORATION
    Inventors: Shingo Oono, Michiyasu Yamamoto, Yoshinori Ishihara, Masaei Mitomi
  • Publication number: 20170314515
    Abstract: A cooling module has a heat generating body, a heat exchanger made of metal, and an insulating plate. The heat generating body has a heat dissipating surface. The heat exchanger has cooling surface facing the heat dissipating surface. The insulating plate has a first surface and a second surface. The insulating plate is interposed between the heat dissipating surface and the cooling surface on a condition that the insulating plate faces the heat dissipating surface and that the second surface faces the cooling surface. The insulating plate and the cooling surface are joined to be one body by a joining material. The heat dissipating surface and the insulating plate are in close contact with each other through an elastic member. The heat dissipating surface and the cooling surface are thermally connected to each other through the joining material, the insulating plate, and the elastic member.
    Type: Application
    Filed: November 13, 2015
    Publication date: November 2, 2017
    Inventors: Shingo OONO, Tomohiro SHIMAZU, Yasuhiro MIZUNO, Ryohei TOMITA
  • Patent number: 9669681
    Abstract: A vehicle heat exchanger includes a low-temperature side radiator, a condenser, and a high-temperature side radiator, which are aligned in an airflow direction and are integrated together. The low-temperature side radiator includes an inflow portion and an upper path, which are located in an upper portion thereof. In addition, the low-temperature side radiator includes a lower path and an outlet portion, which are located in a lower portion thereof and communicate with the upper path. A subcooler of the condenser overlaps, in the airflow direction, with at least a part of the lower path of the low-temperature side radiator. As a result, thermal influence by the low-temperature side radiator on the subcooler of the condenser can be reduced.
    Type: Grant
    Filed: December 10, 2013
    Date of Patent: June 6, 2017
    Assignee: DENSO CORPORATION
    Inventors: Shingo Oono, Shota Akagi
  • Publication number: 20160245364
    Abstract: Swirl chamber units (31) allowing a first liquid chamber (14) and a second liquid chamber (15) to communicate with each other are formed in a partitioning member of a vibration-damping device (10) of the present invention. Each swirl chamber unit (31) includes a first communication hole (32a) opening to the first liquid chamber (14), and a second communication hole (32b) opening to the second liquid chamber (15); a first swirl chamber (33a) communicating with the first liquid chamber (14) via the first communication hole (32a), and a second swirl chamber (33b) communicating with the second liquid chamber (15) via the second communication hole (32b); and a flow regulation passage (34) that allows the first swirl chamber (33a) and the second swirl chamber (33b) to communicate with each other and opens to the swirl chambers (33a, 33b) in circumferential directions of the respective swirl chambers (33a, 33b).
    Type: Application
    Filed: October 15, 2014
    Publication date: August 25, 2016
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Akira UEKI, Shingo OONO, Hirokazu WATAI, Masakazu NAGASAWA
  • Publication number: 20150306934
    Abstract: A vehicle heat exchanger includes a low-temperature side radiator, a condenser, and a high-temperature side radiator, which are aligned in an airflow direction and are integrated together. The low-temperature side radiator includes an inflow portion and an upper path, which are located in an upper portion thereof. In addition, the low-temperature side radiator includes a lower path and an outlet portion, which are located in a lower portion thereof and communicate with the upper path. A subcooler of the condenser overlaps, in the airflow direction, with at least a part of the lower path of the low-temperature side radiator. As a result, thermal influence by the low-temperature side radiator on the subcooler of the condenser can be reduced.
    Type: Application
    Filed: December 10, 2013
    Publication date: October 29, 2015
    Inventors: Shingo OONO, Shota AKAGI
  • Patent number: 9085731
    Abstract: The present invention is a method for producing a light-emitting body containing silicon fine particles that emit visible light, comprising: a baking step of baking a mixture containing a silicon source and a carbon source in an inert atmosphere; a rapid cooling step of rapidly cooling a gas generated by baking the mixture to obtain a composite powder; and a removing step of removing a portion of the composite powder, wherein in the removing step, a portion of silicon monoxide and a portion of silicon dioxide are removed from the composite powder containing silicon fine particles, silicon monoxide, and silicon dioxide.
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: July 21, 2015
    Assignee: BRIDGESTONE CORPORATION
    Inventors: Mari Miyano, Yoshinori Iwabuchi, Shinobu Endou, Shingo Oono
  • Publication number: 20150014324
    Abstract: A tank includes a tank wall that has an opening, which is configured into a generally rectangular form that extends in a longitudinal direction and a lateral direction while a cross section of the tank wall, which is perpendicular to the longitudinal direction of the opening, is curved, and a tank foot is formed to extend all around the opening of the tank wall. A gate position is placed in a longitudinal center portion of one side surface of the tank foot, which extends in the longitudinal direction of the tank wall.
    Type: Application
    Filed: January 23, 2013
    Publication date: January 15, 2015
    Inventors: Shingo Oono, Michiyasu Yamamoto, Yoshinori Ishihara, Masaei Mitomi
  • Publication number: 20130037514
    Abstract: The present invention is a method for producing a light-emitting body containing silicon fine particles that emit visible light, comprising: a baking step of baking a mixture containing a silicon source and a carbon source in an inert atmosphere; a rapid cooling step of rapidly cooling a gas generated by baking the mixture to obtain a composite powder; and a removing step of removing a portion of the composite powder, wherein in the removing step, a portion of silicon monoxide and a portion of silicon dioxide are removed from the composite powder containing silicon fine particles, silicon monoxide, and silicon dioxide.
    Type: Application
    Filed: March 11, 2011
    Publication date: February 14, 2013
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Mari Miyano, Yoshinori Iwabuchi, Shinobu Endou, Shingo Oono
  • Patent number: 7534500
    Abstract: A transparent conductive film comprising a polymer film and a transparent conductive layer provided thereon, especially a transparent conductive film improved in durability and mechanical and electrical properties, a process for the preparation thereof, and a touch panel provided with the transparent conductive film, as well as transparent conductive plate and the process for the preparation thereof. The transparent conductive film comprising a polymer film, an undercoat layer and a transparent conductive layer which are superposed in this order, and the undercoat layer contains a compound having at least one selected from an amino group and a phosphoric acid group.
    Type: Grant
    Filed: October 7, 2002
    Date of Patent: May 19, 2009
    Assignee: Bridgestone Corporation
    Inventors: Taichi Kobayashi, Hidefumi Kotsubo, Yoshinori Iwabuchi, Mitsuhiro Nishida, Yukihiro Kusano, Shingo Oono, Masato Yoshikawa