Patents by Inventor Takeshi Yoshida

Takeshi Yoshida 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: 20180024457
    Abstract: An image forming apparatus includes an image forming section, a conveyance guide and a static eliminator. The image forming section is configured to form the images on a sheet being conveyed along a first conveyance path. The conveyance guide is configured to define a second conveyance path that is designed to convey therealong the sheet being switched back thereto from the first conveyance path, the second conveyance path arranged at a position downstream of the image forming section in a conveyance direction of the sheet conveyed along the first conveyance path. The second conveyance path has an outlet area joined with the first conveyance path at a position upstream of the image forming section. The static eliminator is configured to eliminate static electricity from the sheet fed from the first conveyance path to the second conveyance path. The static eliminator is disposed in the outlet area.
    Type: Application
    Filed: July 12, 2017
    Publication date: January 25, 2018
    Inventor: Takeshi Yoshida
  • Publication number: 20170369751
    Abstract: Provided is a curable resin composition which can be cured to form a material (cured product) that has low tack properties and resists adhesion of garbage. The present invention provides a curable resin composition comprising polysiloxane (A) having not less than 2 alkenyl groups in the molecule and polysiloxane (B) having not less than 2 hydrosilyl groups in the molecule, wherein (T+Q)/D>0.3 and M+D+T+Q=1 are satisfied regarding all silicon atoms contained therein, the amount of the hydrosilyl groups with respect to 1 mol of aliphatic carbon-carbon double bonds present therein is 0.9 to 5.0 mol, and a cured product of the curable resin composition exhibits a separation strength of not more than 0.40 N per mm2 in separation load evaluation and/or a total separation load of not more than 0.018 N·mm per mm2.
    Type: Application
    Filed: June 22, 2017
    Publication date: December 28, 2017
    Applicants: DAICEL CORPORATION, NICHIA CORPORATION
    Inventors: Yasunobu NAKAGAWA, Takeshi YOSHIDA, Satoru OGAWA, Masafumi KURAMOTO, Masahide BANDO
  • Publication number: 20170338131
    Abstract: The substrate processing apparatus includes a substrate holding unit that holds a substrate horizontally, a substrate rotating unit that rotates the substrate held by the substrate holding unit around a prescribed rotational axis extending along a vertical direction, a processing liquid supply nozzle that moves in a horizontal direction and supplies a processing liquid onto an upper surface of the substrate held by the substrate holding unit, a shielding member that shields an atmosphere between the shielding member and the upper surface of the substrate held by the substrate holding unit from an ambient atmosphere, an inert gas supply unit that supplies an inert gas between the upper surface of the substrate held by the substrate holding unit and the shielding member, and a shielding member rotating unit that rotates the shielding member around the rotational axis.
    Type: Application
    Filed: May 17, 2017
    Publication date: November 23, 2017
    Inventors: Kenji AMAHISA, Takeshi YOSHIDA, Toshimitsu NAMBA
  • Publication number: 20170328236
    Abstract: Provided is an oil discharging structure for a bearing, including: at least one bearing configured to rotatably support a rotary shaft; a cylindrical bearing housing provided radially outward of the bearing, and configured to accommodate the bearing; an oil recovery chamber provided radially outward of the bearing housing, and configured to recover an lubricating oil supplied to the bearing; and an oil discharge passage penetrating a peripheral wall of the bearing housing in a radial direction, and configured to discharge the lubricating oil from the bearing to the oil recovery chamber. The oil discharge passage is provided with a partition wall that divides the oil discharge passage in a circumferential direction.
    Type: Application
    Filed: December 2, 2016
    Publication date: November 16, 2017
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Zenya SHINOHARA, Hidenori ARISAWA, Seiji YAMASHITA, Katsunari TANAKA, Takeshi YOSHIDA
  • Patent number: 9799635
    Abstract: Provided is a light-emitting apparatus including a substrate, first and second pairs of terminals, each pair including two terminals disposed at two opposed positions on the substrate, a first plurality of light-emitting devices which are mounted in one of two sections formed by bisecting a mounting region on the substrate by a line segment jointing the two positions, and which are connected to the first pair of terminals, and a second plurality of light-emitting devices which are mounted in the other section of the mounting region, and which are connected to the second pair of terminals, and wherein the first and second plurality of light-emitting devices are arranged in a direction parallel to the line segment, and are each mounted at an angle relative to one side of the substrate.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: October 24, 2017
    Assignees: CITIZENS WATCH CO., LTD., CITIZEN ELECTRONICS CO., LTD.
    Inventors: Shingo Kuriki, Takakazu Yano, Takeshi Yoshida, Toshihisa Shirai, Satoshi Abe
  • Publication number: 20170287741
    Abstract: A guard that receives a processing liquid removed off a substrate, is disposed so as to surround a substrate holding unit and a facing member in plan view. The guard forms, together with the substrate and the facing member having a facing surface facing an upper surface of the substrate, a space isolated from an ambient atmosphere. An inert gas supplying unit supplies an inert gas to the space to replace an atmosphere inside the space by the inert gas. A processing liquid supplying nozzle, which extends from an inner wall of the guard so as to be disposed inside the space in a state where the space is formed, supplies the processing liquid to the upper surface of the substrate.
    Type: Application
    Filed: March 21, 2017
    Publication date: October 5, 2017
    Inventor: Takeshi YOSHIDA
  • Publication number: 20170225454
    Abstract: A liquid ejecting apparatus includes a liquid ejecting unit that has a plurality of nozzles and performs a recording process by ejecting liquid drops from the nozzles to a recording medium, an ejection abnormality detecting unit that detects ejection abnormality in the nozzles, a counting unit that counts the number of liquid ejections to be performed using the nozzles in the recording process as the number of scheduled ejections, and a calculation unit that calculates a usage amount of liquid in the recording process as a liquid usage amount on the basis of the number of scheduled ejections which is counted by the counting unit and a state of the ejection abnormality which is detected by the ejection abnormality detecting unit.
    Type: Application
    Filed: February 1, 2017
    Publication date: August 10, 2017
    Inventor: Takeshi YOSHIDA
  • Publication number: 20170219982
    Abstract: An image forming apparatus includes a stopper member supported either in a storage posture stored in a storage part by turning in an upstream side or a restriction posture to prevent falling down of a sheet from a sheet stacking face by turning in a downstream side. The storage part has a first recess and a second recess deeper than the first recess. The stopper member has a pressed part supported in the second recess movably upward and downward and a main part supported in the first recess in the storage posture. When the pressed part is pressed downward in the storage posture, the pressed part is moved downward and the main part comes into contact with a downstream side edge of the first recess, the stopper member is turned around the downstream side edge into the restriction posture through a protrusion posture protruding above the sheet stacking face.
    Type: Application
    Filed: January 26, 2017
    Publication date: August 3, 2017
    Applicant: KYOCERA Document Solutions Inc.
    Inventor: Takeshi YOSHIDA
  • Publication number: 20170148648
    Abstract: In a substrate processing apparatus, gas is supplied from above a shield plate to a lid internal space within a chamber so that pressure in the lid internal space becomes higher than pressure in a chamber-body internal space and the gas in the lid internal space is sent to the chamber-body internal space. The gas flowing from the lid internal space is discharged through a body discharge port provided below a substrate in the chamber-body internal space. This forms a generally cylindrical current of gas in the chamber. The supply of processing liquids to an upper surface of the substrate is conducted on the inner side of the generally cylindrical current. This suppresses mists and fumes of processing liquids passing through the generally cylindrical current and entering into the lid internal space from the gap between the shield plate and the lid bottom part.
    Type: Application
    Filed: March 13, 2015
    Publication date: May 25, 2017
    Inventor: Takeshi YOSHIDA
  • Publication number: 20170136717
    Abstract: A method of producing a composite material molded article includes enclosing a core fiber base material formed from unwoven fabric in a molding tool with the core fiber base material placed between a first reinforcing fiber base material and a second reinforcing fiber base material, injecting matrix resin into the first and second reinforcing fiber base materials in the molding tool, and injecting foamable resin into the core fiber base material in the molding tool.
    Type: Application
    Filed: May 26, 2014
    Publication date: May 18, 2017
    Applicant: Nissan Motor Co., Ltd.
    Inventor: Takeshi Yoshida
  • Patent number: 9646751
    Abstract: A die apparatus for molding an arcuate magnet having polar-anisotropic orientation in a magnetic field, which comprises a die made of non-magnetic cemented carbide, which is arranged in a parallel magnetic field generated by a pair of opposing magnetic field coils; an arcuate-cross-sectional cavity having an inner arcuate wall, an outer arcuate wall and two side walls, which is disposed in the die; a central ferromagnetic body arranged on the side of the outer arcuate wall of the cavity; and a pair of side ferromagnetic bodies symmetrically arranged on both side wall sides of the cavity; the cavity being arranged such that its radial direction at a circumferential center thereof is identical with the direction of the parallel magnetic field; the width of the central ferromagnetic body being smaller than the width of the cavity in a direction perpendicular to the parallel magnetic field; and a pair of the side ferromagnetic bodies being arranged such that the cavity is positioned in a region sandwiched by a pa
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: May 9, 2017
    Assignee: HITACHI METALS, LTD.
    Inventors: Takeshi Yoshida, Mikio Shindoh
  • Publication number: 20170117135
    Abstract: A substrate processing apparatus with efficient drying includes a chamber body having an upper opening, a chamber cover having a lower opening, and a shield plate disposed in a cover internal space of the chamber cover. With the upper opening of the chamber body covered by the chamber cover, a chamber is formed. In the cover internal space, a scanning nozzle for discharging a processing liquid toward a substrate (9) is disposed and an inert gas is supplied and a gas is exhausted from the inside. When the processing liquid is supplied onto the substrate, the discharge part is disposed at a discharge position, and when the discharge part is dried while no processing liquid is supplied onto the substrate, the discharge part is disposed at a waiting position and the lower opening is closed by the shield plate.
    Type: Application
    Filed: March 6, 2015
    Publication date: April 27, 2017
    Inventors: Takeshi YOSHIDA, Hiroaki TAKAHASHI, Kazuki INOUE
  • Patent number: 9632543
    Abstract: Disclosed is a mobile device comprising an acceleration detection unit for detecting acceleration relative to the device; a condition identification unit; and a power supply controller which determines, from a combination of the output of the acceleration detection unit and the output of the condition identification unit, whether or not to begin to supply power to the device.
    Type: Grant
    Filed: December 2, 2014
    Date of Patent: April 25, 2017
    Assignee: Rohm Co., Ltd.
    Inventors: Yoshihiro Tada, Yuichiro Nakata, Junji Fujino, Yoshitsugu Uedaira, Nobuyuki Yamada, Takeshi Yoshida, Masahide Tanaka
  • Patent number: 9610767
    Abstract: A liquid ejecting apparatus includes: a liquid ejecting unit that ejects a liquid supplied through a liquid supply path from a nozzle; a maintenance unit that performs a maintenance operation of the liquid ejecting unit; and an ejection state detecting unit that is able to detect a state inside a pressure chamber communicating with the nozzle. The ejection state detecting unit detects a state inside the pressure chamber before the maintenance operation and at least one state inside the pressure chamber during the maintenance operation or after the maintenance operation, and is able to determine malfunction of at least one of the maintenance unit and function units arranged in the liquid supply path based on a change in a state inside the pressure chamber due to the maintenance operation.
    Type: Grant
    Filed: December 7, 2015
    Date of Patent: April 4, 2017
    Assignee: Seiko Epson Corporation
    Inventors: Keiji Matsumoto, Shigenori Nakagawa, Masahiko Sato, Toshinobu Yamazaki, Toshiyuki Suzuki, Takeshi Yoshida
  • Publication number: 20170069512
    Abstract: A substrate processing apparatus includes a chamber body having an upper opening, a chamber lid part having a lower opening, and a shield plate arranged in a lid internal space of the chamber lid part. The radial dimension of the shield plate is greater than that of the lower opening. Covering the upper opening of the chamber body with the chamber lid part forms a chamber that internally houses a substrate. In the substrate processing apparatus, before the substrate is conveyed and the chamber is formed, the lid internal space of the chamber lid part is filled with the gas supplied from a gas supply part, in a state in which the shield plate overlaps with the lower opening. This allows the chamber to be quickly filled with the gas to achieve a desired low oxygen atmosphere after the formation of the chamber.
    Type: Application
    Filed: February 23, 2015
    Publication date: March 9, 2017
    Inventor: Takeshi YOSHIDA
  • Patent number: 9568385
    Abstract: A semiconductor pressure sensor (720) includes a thin film piezoelectric element (701) which applies strain to a portion of a semiconductor substrate that corresponds to a thin region (402). The thin film piezoelectric element (701) is formed at a distance away from diffusion resistors (406, 408, 410, and 412) functioning as strain gauges and is extended to the proximity of a bonding pad (716A) connected to an upper electrode layer of the thin film piezoelectric element and a bonding pad (716F) connected to a lower electrode thereof. The diffusion resistors (406, 408, 410, and 412) constitute a bridge circuit by metal wiring (722) and diffusion wiring (724). During self-diagnosis, a prescribed voltage is applied to a thin film piezoelectric element (701). If the output difference of the bridge circuit between before and after the voltage application falls outside a prescribed range, it is determined that a breakage occurs in the semiconductor pressure sensor (720).
    Type: Grant
    Filed: July 2, 2014
    Date of Patent: February 14, 2017
    Assignee: Rohm Co., Ltd.
    Inventors: Nobuyuki Yamada, Masahiro Sakuragi, Takeshi Yoshida, Kei Hayashi
  • Publication number: 20170028690
    Abstract: A shock absorption structure has an exterior member made of a first fiber-reinforced composite material, an interior member made of a second fiber-reinforced composite material, and a first intermediate member made of resin, extending along the exterior member and the interior member, and sandwiched between the exterior member and the interior member. The first intermediate member has a lower elongation percentage than the exterior member. The first intermediate member has lower strength than the exterior member.
    Type: Application
    Filed: April 11, 2014
    Publication date: February 2, 2017
    Applicant: Nissan Motor Co., Ltd.
    Inventor: Takeshi YOSHIDA
  • Patent number: 9552839
    Abstract: Provided is an optical recording medium including: two discs, each of which includes a substrate and a plurality of recording layers; and an attachment layer which is provided between the two discs and includes ultraviolet curable resin, wherein thickness of each of the substrates in the two discs is equal to or greater than 0.3 mm and equal to or less than 0.545 mm, wherein transmittance of the two discs is equal to or less than 20%, and wherein inversion rates on both surface sides of the attachment layer are equal or substantially equal to each other, and are equal to or greater than 70%.
    Type: Grant
    Filed: March 24, 2015
    Date of Patent: January 24, 2017
    Assignee: Sony Corporation
    Inventors: Takeshi Yoshida, Minoru Kikuchi, Akio Koshita
  • Patent number: 9527544
    Abstract: A vehicle body frame structure of a motorcycle includes: a head frame including right and left frame parts that extend downward and rearward while widening at a rear of a head pipe; right and left tank rails that are joined to rear ends of the frame parts and extend downward and rearward; and a body frame that is joined to rear ends of the right and left tank rails and supports swing arms. The head frame has a hollow closed cross section structure from the rear end of one of the frame parts to the rear end of the other of the frame parts via a coupling part, and has an engine bracket part having an open cross section structure integrally molded at a lower portion of the frame part. Further, the tank rail has a hollow closed cross section structure from its front end to its rear end, and a lower portion of the tank tail has an open cross section structure in a region except the front and rear ends of the tank rail and is also integrally molded with an engine bracket part having an open cross section structure.
    Type: Grant
    Filed: June 23, 2015
    Date of Patent: December 27, 2016
    Assignee: SUZUKI MOTOR CORPORATION
    Inventor: Takeshi Yoshida
  • Publication number: 20160362184
    Abstract: A mixed coating material includes: a cold curing resin that undergoes reaction curing at normal room temperature; and a particulate fluororesin. The constituent ratio of the particulate fluororesin in a coating film that is a cured state of the mixed coating material is 43 wt % or more and 82 wt % or less. A wing includes a non-water-repellent coating film that forms an outermost layer in a water droplet impact region in a leading edge portion of the wing; and a water-repellent coating film that is formed of the mixed coating material and that forms an outermost layer in a water-repellent region adjacent to the water droplet impact region P. An anti-icing system includes the wing and a heating unit that heats the water droplet impact region.
    Type: Application
    Filed: June 2, 2016
    Publication date: December 15, 2016
    Inventors: Taro TANAKA, Takeshi YOSHIDA