Patents by Inventor Yuichi Hara

Yuichi Hara 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: 20200217639
    Abstract: An angle sensor of a tape feeder includes a magnetic body that rotates in conjunction with the rotation of a sprocket, a magnetic sensor that outputs a detection signal corresponding to the angle of the magnetic body with respect to the feeder main body, and an angle calculating section that performs offset processing for adjusting an origin of the detection signal using a preset offset value, gain processing that adjusts the magnitude of the detection signal using a preset gain value, and that calculates the angle of the magnetic body based on the adjusted detection signal. The control device performs correction processing for correcting at least one of the offset value or the gain value based on the detected signals outputted from the magnetic sensor.
    Type: Application
    Filed: September 25, 2017
    Publication date: July 9, 2020
    Applicant: FUJI CORPORATION
    Inventors: Kazuaki KURA, Akira HARA, Yuichi SHIMAMOTO
  • Patent number: 10446364
    Abstract: An embodiment of the invention is a focusing magnet including a coil pair arranged on both sides of a path of a charged particle beam. The coil pair generates an effective magnetic field region in which a magnetic field is oriented in a direction (z-axis) perpendicular to a traveling direction (x-axis) of a charged particle beam.
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: October 15, 2019
    Assignee: B DOT MEDICAL INC.
    Inventors: Kota Mizushima, Takuji Furukawa, Eri Takeshita, Yousuke Hara, Naoya Saotome, Yuichi Saraya, Ryohei Tansho
  • Publication number: 20190311879
    Abstract: An embodiment of the invention is a focusing magnet including a coil pair arranged on both sides of a path of a charged particle beam. The coil pair generates an effective magnetic field region in which a magnetic field is oriented in a direction (z-axis) perpendicular to a traveling direction (x-axis) of a charged particle beam.
    Type: Application
    Filed: March 20, 2019
    Publication date: October 10, 2019
    Applicant: B dot Medical Inc.
    Inventors: Kota MIZUSHIMA, Takuji FURUKAWA, Eri TAKESHITA, Yousuke HARA, Naoya SAOTOME, Yuichi SARAYA, Ryohei TANSHO
  • Publication number: 20190311878
    Abstract: An embodiment of the invention is a focusing magnet including a coil pair arranged on both sides of a path of a charged particle beam. The coil pair generates an effective magnetic field region in which a magnetic field is oriented in a direction (z-axis) perpendicular to a traveling direction (x-axis) of a charged particle beam.
    Type: Application
    Filed: November 9, 2018
    Publication date: October 10, 2019
    Applicant: B dot Medical Inc.
    Inventors: Kota MIZUSHIMA, Takuji FURUKAWA, Eri TAKESHITA, Yousuke HARA, Naoya SAOTOME, Yuichi SARAYA, Ryohei TANSHO
  • Patent number: 10431418
    Abstract: An embodiment of the invention is a focusing magnet including a coil pair arranged on both sides of a path of a charged particle beam. The coil pair generates an effective magnetic field region in which a magnetic field is oriented in a direction (z-axis) perpendicular to a traveling direction (x-axis) of a charged particle beam.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: October 1, 2019
    Assignee: B DOT MEDICAL INC.
    Inventors: Kota Mizushima, Takuji Furukawa, Eri Takeshita, Yousuke Hara, Naoya Saotome, Yuichi Saraya, Ryohei Tansho
  • Patent number: 10427457
    Abstract: A tire comprising an outer tread layer, intermediate sidewall and carcass layers and an innermost air permeation prevention layer: (i) the air permeation prevention (APP) layer having an upper and a lower surface, the layer having a polymer composition exhibiting an air permeation coefficient (APC) of about 25×10?12 cc cm/cm2 sec cmHg (at 30° C.) or less and a Young's modulus of about 1 MPa to about 500 MPa, the polymer composition comprising: (A) at least 10 wt % of at least one thermoplastic resin component having an APC of about 25×10?12 cc cm/cm2 sec cmHg (at 30° C.) or less and a Young's modulus of more than 500 MPa, which is preferably a polyamide resin or mixture, and (B) at least 10 wt % of at least one elastomer component having an APC of more than about 25×10?12 cc cm/cm2 sec cmHg (at 30° C.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: October 1, 2019
    Assignees: EXXONMOBIL CHEMICAL PATENTS INC., THE YOKOHAMA RUBBER CO., LTD.
    Inventors: Andy Haishung Tsou, Stephan Bertil Ohlsson, Yoshihiro Soeda, Shusaku Tomoi, Yuichi Hara
  • Patent number: 10391401
    Abstract: The disclosure describes a game system equipped with a game space generating unit generating a virtual game space where the character acts, displays on a display unit connected to a game system together with the character acting in the game space, a character control unit which controls the character's action in the game space, a storing unit which stores a plurality of action pattern routines providing a predetermined action pattern of the character; and an action pattern set generating unit which generates an action pattern set of the character by reading a plurality of action pattern routines from the storing unit and selects more than two action pattern routine from the plurality of action pattern routines determining the order to perform and determining an action modification condition to modify the action pattern routine to be exercised from the selected action pattern routine from more than two action pattern routines.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: August 27, 2019
    Assignee: CAPCOM CO., LTD.
    Inventors: Koji Izumaru, Tsuyoshi Nagayama, Yuichi Sakatani, Isamu Hara
  • Publication number: 20190199036
    Abstract: A connector housing (20) includes a housing body (21) to which a mating connector housing is to be fit from front. A lock arm (40) has front and rear ends fixed to the housing body (21). A lock (42) is provided in a central part of the lock arm (40) in the front-rear direction and is configured to lock the mating connector housing. A pressing surface (43) is on a rear end part of the lock arm (40) and is configured to displace the lock (42) in an unlocking direction by being pressed. A coupling portion (44) couples the pressing surface (43) to the central part of the lock arm (40) in the front-rear direction.
    Type: Application
    Filed: December 24, 2018
    Publication date: June 27, 2019
    Inventors: Keisuke Kanemura, Teruo Hara, Hidekazu Matsuda, Ai Hirano, Yuichi Nakanishi, Shohei Mitsui
  • Patent number: 10293644
    Abstract: A pneumatic tire includes an inner liner layer formed from a laminate sheet obtained by laminating: a sheet made from a thermoplastic resin or a thermoplastic resin composition which is a blend of the thermoplastic resin and an elastomer; and a rubber bonded by curing to the thermoplastic resin or the thermoplastic resin composition. The pneumatic tire avoids occurrence of cracks near a splice portion of the inner liner layer after the pneumatic tire starts to be used for driving, and thereby achieves excellent durability. In the tire, an inner liner layer is formed by lap-splicing end portions of a laminate sheet which is obtained by the laminating A sheet with end portions each having a tip subjected to a tip sharpening process is used as the sheet made from the thermoplastic resin or the thermoplastic resin composition which is the blend of the thermoplastic resin and the elastomer.
    Type: Grant
    Filed: September 15, 2011
    Date of Patent: May 21, 2019
    Assignee: THE YOKOHAMA RUBBER CO., LTD.
    Inventors: Hideki Seto, Yuichi Hara, Hirokazu Shibata
  • Publication number: 20180201074
    Abstract: A method for manufacturing a pneumatic tire includes preparing a sheet made from a thermoplastic resin or a thermoplastic resin composition which is a blend of the thermoplastic resin and an elastomer, tip-sharpening end portions of the sheet to form sharpened tips, preparing a laminate by laminating the sheet and a rubber such that the rubber forms an inner layer with respect to the sheet, lap-splicing end portions of the laminate, which include the sharpened tips of the sheet, to form a lap splice portion, and curing and molding the laminate in which the lap splice portion is formed to form an inner liner layer of the pneumatic tire after the tip-sharpening of the end portions of the sheet.
    Type: Application
    Filed: March 16, 2018
    Publication date: July 19, 2018
    Inventors: Hideki SETO, Yuichi HARA, Hirokazu SHIBATA
  • Publication number: 20180178469
    Abstract: A pneumatic tire is formed by winding a sheet member (A) and a sheet member (B) onto a molding drum and molding a cylindrical body. A laminate body (M) in which the sheet member (B) is layered in advance on the outer periphery of the sheet member (A) is wound onto a molding drum (10), the tack value of a material (a) constituting the sheet member (A) being smaller than the tack value of a material (b) constituting the sheet member (B), the length of the sheet member (A) being configured so that a starting end (As) of winding on the molding drum (10) and an ending end (Ae) of winding do not overlap, and the length of the sheet member (B) being configured so that the ending end (Be) of winding extends longer in the circumferential direction than the ending end (Ae) of winding of the sheet member (A).
    Type: Application
    Filed: February 26, 2018
    Publication date: June 28, 2018
    Inventors: Yuichi Hara, Hideki Seto
  • Patent number: 9969217
    Abstract: A laminate comprising at least one layer of a first thermoplastic resin composition alternately stacked with at least two layers of a second thermoplastic resin composition so that the outermost layers are the layers of the second thermoplastic resin composition, wherein the first thermoplastic resin composition comprises at least one selected from the group consisting of ethylene-vinyl alcohol copolymer and modified ethylene-vinyl alcohol copolymers, and the second thermoplastic resin composition has a different composition from the first thermoplastic resin composition, and wherein, in any adjacent pair of the layer of the first thermoplastic resin composition and the layer of the second thermoplastic resin composition, the layer of the first thermoplastic resin composition and the layer of the second thermoplastic resin composition have a specific tensile modulus ratio and a specific thickness ratio.
    Type: Grant
    Filed: January 19, 2016
    Date of Patent: May 15, 2018
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventors: Shusaku Tomoi, Yuichi Hara
  • Publication number: 20180117966
    Abstract: A tire comprising an outer tread layer, intermediate sidewall and carcass layers and an innermost air permeation prevention layer: (i) the air permeation prevention (APP) layer having an upper and a lower surface, the layer having a polymer composition exhibiting an air permeation coefficient (APC) of about 25×10?12 cc cm/cm2 sec cmHg (at 30° C.) or less and a Young's modulus of about 1 MPa to about 500 MPa, the polymer composition comprising: (A) at least 10 wt % of at least one thermoplastic resin component having an APC of about 25×10?12 cc cm/cm2 sec cmHg (at 30° C.) or less and a Young's modulus of more than 500 MPa, which is preferably a polyamide resin or mixture, and (B) at least 10 wt % of at least one elastomer component having an APC of more than about 25×10?12 cc cm/cm2 sec cmHg (at 30° C.
    Type: Application
    Filed: December 28, 2017
    Publication date: May 3, 2018
    Inventors: Andy Haishung Tsou, Stephan Bertil Ohlsson, Yoshihiro Soeda, Shusaku Tomoi, Yuichi Hara
  • Patent number: 9950566
    Abstract: An elastomer composition, having an excellent flexibility and low temperature durability, a method for producing the same and a pneumatic tire using the same are provided. An elastomer composition (C) comprising a matrix of a thermoplastic resin (A), in which a dispersed phase of an elastomer component (B) is finely dispersed to form an island-in-sea structure, wherein volume ratios of the thermoplastic resin (A) and the elastomer component (B) satisfy the following formula (I): ?d/?m>?d/?m??(I) wherein ?d and ?d, respectively, indicate a volume ratio and a melt viscosity of the elastomer component (B), and ?m and ?m, respectively, indicate a volume ratio and a melt viscosity of the thermoplastic resin (A)), a method for producing the same and a pneumatic tire using the same.
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: April 24, 2018
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventor: Yuichi Hara
  • Patent number: 9604424
    Abstract: The present technology provides a method of manufacturing a pneumatic tire. The method of manufacturing a pneumatic tire uses a laminated sheet having a predetermined length and an inner liner layer formed from the laminated sheet through a step of cure-molding the tire with end portions of the laminated sheet lap-spliced. In the method, when at least the sheet made of thermoplastic resin or a thermoplastic resin composition obtained by blending the thermoplastic resin and the elastomer is cut into the predetermined length, the cutting is performed by using an edge tool having a non-sharp edge under a temperature condition not lower than 60° C. and not higher than a melting point of the thermoplastic resin.
    Type: Grant
    Filed: August 8, 2012
    Date of Patent: March 28, 2017
    Assignee: The Yokohama Rubber Co., LTD.
    Inventors: Hideki Seto, Yuichi Hara, Hirokazu Shibata
  • Patent number: 9540510
    Abstract: A stabilized, dynamically vulcanized thermoplastic elastomer composition comprising dispersed dynamically vulcanized particles of at least one first elastomer or rubber comprising halogenated isobutylene-containing elastomer and dispersed particles of at least one second elastomer or rubber comprising at least one functional group capable of reacting with and grafting to a polyamide, the particles of the at least one first and at least one second elastomers dispersed in a continuous thermoplastic polyamide or nylon resin matrix comprising at least one nylon homopolymer, nylon copolymer or mixture thereof, the composition or the at least one first elastomer further comprising at least one stabilizer against degradation induced by exposure to actinic, particularly ultraviolet, radiation.
    Type: Grant
    Filed: December 17, 2008
    Date of Patent: January 10, 2017
    Assignees: The Yokohama Rubber Co., Ltd, ExxonMobil Chemical Patents Inc.
    Inventors: Edward John Blok, Bruce Alan Harrington, Yuichi Hara, Shusaku Tomoi
  • Publication number: 20160355055
    Abstract: An elastomer composition, having an excellent flexibility and low temperature durability, a method for producing the same and a pneumatic tire using the same are provided. An elastomer composition (C) comprising a matrix of a thermoplastic resin (A), in which a dispersed phase of an elastomer component (B) is finely dispersed to form an island-in-sea structure, wherein volume ratios of the thermoplastic resin (A) and the elastomer component (B) satisfy the following formula (I): ?d/?m>?d/?m ??(I) wherein ?d and ?d, respectively, indicate a volume ratio and a melt viscosity of the elastomer component (B), and ?m and ?m, respectively, indicate a volume ratio and a melt viscosity of the thermoplastic resin (A)), a method for producing the same and a pneumatic tire using the same.
    Type: Application
    Filed: August 18, 2016
    Publication date: December 8, 2016
    Inventor: Yuichi Hara
  • Patent number: 9512313
    Abstract: Provided is a thermoplastic elastomer composition comprising a polyamide resin and a modified rubber, in which low temperature resistance is improved. The thermoplastic elastomer composition comprising the polyamide resin and the modified rubber having an acid anhydride group or an epoxy group is characterized in that the modified rubber having an acid anhydride group or an epoxy group is modified with a secondary amine. The secondary amine is preferably a compound having a structural formula: R1—NH—R2, in which R1 is a linear alkyl group having 1 to 30 carbon atoms and R2 is a hydrocarbon group having 1 to 30 carbon atoms or a hydrocarbon group having 1 to 30 carbon atoms and having a hydroxyl group, a sulfonyl group, a carbonyl group or an ether bond.
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: December 6, 2016
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventors: Koichi Kawaguchi, Yuichi Hara
  • Publication number: 20160263868
    Abstract: A laminate of a film and a rubber composition, the film being formed from a thermoplastic elastomer composition in which rubber particles are dispersed in a thermoplastic resin, wherein the Sdr value of the film in contact with the rubber composition is 0.042 or more.
    Type: Application
    Filed: November 12, 2014
    Publication date: September 15, 2016
    Inventors: Shusaku TOMOI, Hirokazu SHIBATA, Shun SATO, Yuichi HARA
  • Publication number: 20160136999
    Abstract: A laminate comprising at least one layer of a first thermoplastic resin composition alternately stacked with at least two layers of a second thermoplastic resin composition so that the outermost layers are the layers of the second thermoplastic resin composition, wherein the first thermoplastic resin composition comprises at least one selected from the group consisting of ethylene-vinyl alcohol copolymer and modified ethylene-vinyl alcohol copolymers, and the second thermoplastic resin composition has a different composition from the first thermoplastic resin composition, and wherein, in any adjacent pair of the layer of the first thermoplastic resin composition and the layer of the second thermoplastic resin composition, the layer of the first thermoplastic resin composition and the layer of the second thermoplastic resin composition have a specific tensile modulus ratio and a specific thickness ratio.
    Type: Application
    Filed: January 19, 2016
    Publication date: May 19, 2016
    Inventors: Shusaku Tomoi, Yuichi Hara