Patents by Inventor Toshifumi Suzuki

Toshifumi Suzuki 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: 10099334
    Abstract: A machining system with a configuration in which working machines, including a machine tool, are configured to be disposed in a line, and in which multiple working machines perform operations on one work in order, is provided. The machining system includes: a base; and multiple working machine modules which are mounted on the base and are arranged in an arrangement direction, and has a configuration in which each of the multiple working machine modules is capable of being drawn out from the base along a track extending in an intersecting direction intersecting with the arrangement direction.
    Type: Grant
    Filed: September 13, 2013
    Date of Patent: October 16, 2018
    Assignee: FUJI CORPORATION
    Inventors: Kazuyoshi Nagato, Shigefumi Suzuyama, Kenji Mizuta, Toshifumi Suzuki, Tadashi Takeuchi, Kazutoshi Sakai, Kazuya Furukawa, Atsushi Kamiya, Shinya Kumazaki, Jun Yanagisaki, Osamu Nagai
  • Patent number: 9935510
    Abstract: An axial-type rotary electric machine that improves a torque and an efficiency relative to a size of a rotor is provided. The axial-type rotary electric machine is provided with a stator having a stator core, and a rotor facing the stator along an axial direction of a rotation axis passing through the stator. The rotor includes a permanent magnet arranged so as to face the stator core in the axial direction of the rotation axis, a yoke arranged so as to face the stator core across the permanent magnet, and a support member supporting the yoke. The support member includes a protrusion protruding so as to face a side surface of the permanent magnet that is on the farther side to the rotation axis.
    Type: Grant
    Filed: January 22, 2014
    Date of Patent: April 3, 2018
    Assignee: Hitachi Industrial Equipment Systems Co., Ltd.
    Inventors: Hirooki Tokoi, Yuji Enomoto, Toshifumi Suzuki, Shuichi Takahashi, Kenichi Souma
  • Patent number: 9919398
    Abstract: A machining system with a configuration in which working machines, including a machine tool such as a lathe, are configured to be disposed in a line and multiple working machines perform operations on one work in order such that practical utility of the machining system is enhanced. The machining system includes a base; and multiple working machine modules which are mounted on the base and are arranged in an arrangement direction, and has a configuration in which each of the multiple working machine modules is capable of being drawn out from the base along a track extending in an intersecting direction intersecting with the arrangement direction.
    Type: Grant
    Filed: September 13, 2013
    Date of Patent: March 20, 2018
    Assignee: FUJI MACHINE MFG. CO., LTD.
    Inventors: Kenji Mizuta, Toshifumi Suzuki
  • Publication number: 20180071873
    Abstract: A movable stand with casters for installing each of a plurality of separate type control panels that correspond to a plurality of machine tools disposed in parallel and are disposed to be separated from the machine tools, is provide. The stand includes a top plate sections on which the separate type control panel is installed, a plurality of leg sections that support the top plate section, and horizontal sections that are provided to attach the casters to bottom sections of the leg sections and are horizontal to a floor, in which, out of the horizontal sections, a height from the floor of one horizontal section is different from a height from the floor of another horizontal section.
    Type: Application
    Filed: March 26, 2015
    Publication date: March 15, 2018
    Applicant: FUJI MACHINE MFG. CO., LTD.
    Inventors: Toshifumi SUZUKI, Jun YANAGISAKI, Shigefumi SUZUYAMA
  • Publication number: 20180065223
    Abstract: A chip conveyor, which reduces the discharge amount of a cutting liquid by a simple structure, includes a storage tank in which chips and cutting liquid are stored; an endless conveyor main body which connects both end portions of a number of hinge plates in a front-back direction to each other by a hinge and circularly moves through a climbing portion from an inside of the storage tank by a driving mechanism; and a control device which controls driving of the driving mechanism, in which, in the conveyor main body, multiple scraping plates formed in a standing state with respect to the hinge plate are disposed with an interval in an advancing direction, and in which the scraping plates are formed along a width direction of the conveyor main body and have one or more through portions through which the cutting liquid passes within the width interval thereof.
    Type: Application
    Filed: March 3, 2015
    Publication date: March 8, 2018
    Applicant: FUJI MACHINE MFG. CO., LTD.
    Inventors: Toshifumi SUZUKI, Koji YAMAZAKI
  • Publication number: 20180062297
    Abstract: A pin terminal has a terminal body, a biting portion, and a blocking member. The terminal body is cut from a pre-plated metal wire rod, and passes through a terminal insertion hole in a state that a space is provided between inner wall surfaces of the terminal insertion hole in the first direction intersecting with a pressing direction when pressed into the terminal insertion hole. The biting portion projects from a middle of the terminal body in a second direction intersecting with both the pressing direction and the first direction, and bites into the inner wall surface when pressed into. The blocking member formed behind the biting portion in the pressing direction with a width wider than a width of the terminal body, and blocks at least a part of the space in the pressure inlet of the terminal insertion hole when pressed into.
    Type: Application
    Filed: July 31, 2017
    Publication date: March 1, 2018
    Inventors: Toshifumi Suzuki, Masakazu Nagaoka, Toshimasa Yoshigi
  • Patent number: 9825404
    Abstract: A connector connecting structure of an electronic control unit includes: a first connector arranged on a radially inner side of a cylinder portion protruding from a casing of an electronic control unit; and a lever member including a pivoting portion mounted to the cylinder portion so as to be rotatable about an axial line of the cylinder portion without changing a position of the pivoting portion with respect to the cylinder portion, and an operation lever portion that extends from the pivoting portion. The first connector includes a connector connecting portion, exposed outward from an opening in the cylinder portion and electrically connected to a connector connecting portion of a second connector protruding from a mounting target for the casing in a manner that the connector connecting portion is accommodated inside the cylinder portion. A bayonet mechanism is provided between the pivoting portion and a housing of the second connector.
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: November 21, 2017
    Assignee: YAZAKI CORPORATION
    Inventors: Toshimasa Yoshigi, Toshifumi Suzuki, Kiyotaka Mizuno
  • Publication number: 20170252883
    Abstract: A vertically sliding manual opening and closing door with good one-handed operability, including: a plate-like door member configured to open and close an opening section by being slid vertically; a support member configured to guide the vertical sliding of the door member by a support section configured to support left and right end sections of the door member; and a lock mechanism configured to position the door member that has been raised.
    Type: Application
    Filed: October 24, 2014
    Publication date: September 7, 2017
    Applicant: Fuji Machine MFG. Co., Ltd.
    Inventors: Jun YANAGISAKI, Toshifumi SUZUKI, Osamu NAGAI
  • Publication number: 20170194823
    Abstract: This invention reduces the shaft voltage of an axial-air-gap dynamo-electric machine while ensuring high output and high efficiency. Said axial-air-gap dynamo-electric machine comprises the following: a stator comprising a plurality of stator cores, each of which comprises a core and a coil, arranged in a circle around a shaft; a housing, the inside surface of which faces the stator radially; and at least one rotor, the surface of which faces the surface of the stator with a prescribed air gap interposed therebetween in the radial direction of the shaft. The rotor has, on the outside thereof, a conductive section comprising a conductive member. This axial-air-gap dynamo-electric machine has a first region where the inside surface of the housing faces the aforementioned conductive section radially and a second region, closer to the stator than the first region is, that extends to the coil side surfaces that face the rotor.
    Type: Application
    Filed: April 14, 2014
    Publication date: July 6, 2017
    Inventors: Hirooki TOKOI, Shuuichi TAKAHASHI, Yasuei YONEOKA, Toshifumi SUZUKI, Toru SAKAI, Katsuyuki YAMAZAKI, Norihisa IWASAKI, Ryousou MASAKI, Yuji ENOMOTO
  • Publication number: 20170187252
    Abstract: The present invention ensures reliability while reducing the size of an axial air gap rotating electric machine. An axial air gap rotating electric machine has: a stator comprising a plurality of core members arranged in a ring shape, said core members each having an iron core, a coil wound in an iron core outer periphery direction, and a bobbin disposed between the iron core and the coil; and a rotor plane-facing an end surface of the iron core via an air gap in a rotating shaft radial direction.
    Type: Application
    Filed: April 21, 2014
    Publication date: June 29, 2017
    Inventors: Shuuichi TAKAHASHI, Hirooki TOKOI, Toru SAKAI, Katsuyuki YAMAZAKI, Toshifumi SUZUKI, Jun SAKURAI, Tomonori KAWAGOE, Daisaku TAKAHASHI
  • Publication number: 20170163112
    Abstract: The present invention provides an axial air-gap rotary electric machine that is provided with: a stator in which a plurality of core members, which have an iron core, a coil that is wound around the outer periphery of the iron core, and a bobbin that is disposed between the iron core and the coil, are arranged in a circular shape centred around a rotational axis; and at least one rotor that faces an end surface of the iron core with a prescribed air gap therebetween in the radial direction of the rotational axis.
    Type: Application
    Filed: April 23, 2014
    Publication date: June 8, 2017
    Inventors: Hirooki TOKOI, Daisuke KITAJIMA, Tomonori KAWAGOE, Katsuyuki YAMAZAKI, Toru SAKAI, Shuuichi TAKAHASHI, Toshifumi SUZUKI, Norihisa IWASAKI, Ryousou MASAKI, Yuji ENOMOTO
  • Publication number: 20170155297
    Abstract: To ensure ready assembly of a stator and reliably reduce the shaft voltage in an axial air gap rotating electric machine, an axial air gap rotating electric machine has a circular ring-shaped stator formed by a plurality of stator cores arranged about a rotational axis direction in a ring shape. Each stator core comprises a tubular bobbin and a coil, with the tubular bobbin having an iron core inserted into a bobbin inner tubular portion substantially matching the peripheral shape of the iron core. The axial air gap rotating electric machine has a first conductive member having a horizontal portion and a vertical portion contacting the end surface of the bobbin opening portion. The horizontal portion contacts parts of the iron core outer peripheral surface and the inner peripheral surface of the bobbin inner tubular portion, and the vertical portion is conductively connected to the inner circumferential housing surface.
    Type: Application
    Filed: April 11, 2014
    Publication date: June 1, 2017
    Inventors: Hirooki TOKOI, Shuuichi TAKAHASHI, Yasuei YONEOKA, Toshifumi SUZUKI, Toru SAKAI, Katsuyuki YAMAZAKI, Ryousou MASAKI, Norihisa IWASAKI, Yuji ENOMOTO
  • Publication number: 20170126108
    Abstract: The present invention provides an axial air-gap rotary electric machine with which it is possible to achieve downsizing and increased output as well as an improvement in the support strength of a molded resin and housing and a reduction in the manufacturing cost of the housing. Provided is an axial air-gap rotary electric machine having: a stator in which a plurality of core members, which have at least an iron core and a coil, are arranged in a circular shape centered around a rotating shaft and curved around the inner peripheral surface of a housing; and a rotor that faces an end surface of the iron core with a prescribed air gap therebetween in the radial direction of the rotating shaft. Therein, the housing has, in the surface facing the stator, a hole that communicates with the outside, and the stator has a resin molded portion formed by filling a resin into at least the surface of the core members facing the inner peripheral surface of the housing, and into the hole, and molding integrally.
    Type: Application
    Filed: December 8, 2014
    Publication date: May 4, 2017
    Applicant: Hitachi Industrial Equipment Systems Co., Ltd.
    Inventors: Hirooki TOKOI, Shuuichi TAKAHASHI, Yasuei YONEOKA, Shinya YAMAJI, Toshifumi SUZUKI, Katsuyuki YAMAZAKI, Toru SAKAI, Ryousou MASAKI
  • Publication number: 20170117664
    Abstract: A connector connecting structure of an electronic control unit includes: a first connector arranged on a radially inner side of a cylinder portion protruding from a casing of an electronic control unit; and a lever member including a pivoting portion mounted to the cylinder portion so as to be rotatable about an axial line of the cylinder portion without changing a position of the pivoting portion with respect to the cylinder portion, and an operation lever portion that extends from the pivoting portion. The first connector includes a connector connecting portion, exposed outward from an opening in the cylinder portion and electrically connected to a connector connecting portion of a second connector protruding from a mounting target for the casing in a manner that the connector connecting portion is accommodated inside the cylinder portion. A bayonet mechanism is provided between the pivoting portion and a housing of the second connector.
    Type: Application
    Filed: October 24, 2016
    Publication date: April 27, 2017
    Inventors: Toshimasa YOSHIGI, Toshifumi SUZUKI, Kiyotaka MIZUNO
  • Publication number: 20170093244
    Abstract: Using a single bobbin, this invention makes the respective turn counts of windings in an axial-air-gap rotating electric machine the same and minimizes the lengths of connecting wires between continuous windings regardless of the continuous turn count, the direction in which each winding is wound, and whether the number of stages is odd or even. The aforementioned bobbin, which has a tubular shape that substantially matches the exterior shape of a core, is provided with flanges that extend outwards from near the respective openings in the bobbin. One of said flanges has two first notches, and the other flange has at least one second notch. The axial positions of the starting ends and finishing ends of coils on adjacent stator cores are the same, and the flanges containing the notches through which the ends of said coils are run are on the same side with respect to the abovementioned openings.
    Type: Application
    Filed: April 14, 2014
    Publication date: March 30, 2017
    Inventors: Hirooki TOKOI, Daisuke KITAJIMA, Tomonori KAWAGOE, Katsuyuki YAMAZAKI, Toru SAKAI, Shuuichi TAKAHASHI, Toshifumi SUZUKI, Norihisa IWASAKI, Ryousou MASAKI, Yuji ENOMOTO
  • Publication number: 20170052715
    Abstract: A vehicle device includes a storage unit, a determination unit, and a regulation unit. The storage unit stores a native application execution environment and an external application execution environment, the native application execution environment includes a native application preliminarily installed in the vehicle device and a software group for executing the native application, and the external application execution environment includes an external application acquired from an external device and a software group for executing the external application. The determination unit determines a rewriting amount of the storage unit requested by the external application execution environment. The regulation unit regulates a rewriting operation of the storage unit requested by the external application execution environment based on a determination result determined by the determination unit.
    Type: Application
    Filed: February 9, 2015
    Publication date: February 23, 2017
    Inventor: Toshifumi SUZUKI
  • Publication number: 20170046050
    Abstract: A vehicular apparatus includes: a control portion that executes an internal application pre-installed to the vehicular apparatus and an external application obtained from an external device located outside the vehicular apparatus; a load acquisition portion that acquires a load of the control portion when the external application is executed; and a display portion that displays the load acquired by the load acquisition portion.
    Type: Application
    Filed: May 27, 2015
    Publication date: February 16, 2017
    Inventor: Toshifumi SUZUKI
  • Publication number: 20160368895
    Abstract: [Problem] The present invention addresses the problem of providing a compound that is useful for preventing or treating diseases associated with malfunctioning of PGI2 receptors, in particular, pulmonary hypertension. [Solution] A positive allosteric regulator of a PGI2 receptor which comprises a compound represented by formula (1) or a pharmaceutically acceptable salt, hydrate or solvate thereof. (1) (In the formula, R1 is a branched chain or cyclic alkyl or alkenyl having 3 to 10 carbon atoms which may be substituted, R2 is a hydrogen atom or an alkyl having 1 to 6 carbon atoms which may be substituted, R3 is 1 to 4 substituents which are the same or different independently selected from the group consisting of a hydrogen atom, a halogen atom, an alkyl having 1 to 6 carbon atoms which may be substituted, and an alkoxy having 1 to 6 carbon atoms which may be substituted, and A is an aryl which may be substituted or a heteroaryl which may be substituted.
    Type: Application
    Filed: November 27, 2014
    Publication date: December 22, 2016
    Applicants: THE UNIVERSITY OF TOKYO, NATIONAL UNIVERSITY CORPORATION OKAYAMA UNIVERSITY
    Inventors: Tetsuo NAGANO, Takayoshi OKABE, Hirotatsu KOJIMA, Toshifumi SUZUKI, Kenjiro HANAOKA, Manabu SHIMONISHI, Shinichiro EGASHIRA, Hirofumi NAKANO, Kazuo KUMAGAI, Hiroyuki MIYACHI, Kenji MATSUNO, Minoru WAKI
  • Publication number: 20160243662
    Abstract: A work seating detection device including a detection hole formed to discharge air from a work seating face of a chuck, a detection flow path connecting an air supply source supplying compressed air and the detection hole, a pressure switch detecting a secondary-side pressure of a throttle portion formed in the detection flow path, and a pressure regulator adjusting the secondary-side pressure is provided. An adjustment flow path branching on a secondary side of the throttle portion is formed in the detection flow path, an on-off valve is disposed at the adjustment flow path, an adjustment block provided with an adjustment face pressing an adjustment gauge is integrally formed in a tip portion, and an adjustment hole having the same size as the detection hole and communicating with the adjustment flow path is formed in the adjustment block for an opening portion to be positioned in the adjustment face.
    Type: Application
    Filed: October 8, 2013
    Publication date: August 25, 2016
    Applicant: FUJI MACHINE MFG.CO., LTD.
    Inventors: Toshifumi SUZUKI, Osamu NAGAI
  • Publication number: 20160214225
    Abstract: A machining system with a configuration in which working machines, including a machine tool such as a lathe, are configured to be disposed in a line and multiple working machines perform operations on one work in order such that practical utility of the machining system is enhanced. The machining system includes a base; and multiple working machine modules which are mounted on the base and are arranged in an arrangement direction, and has a configuration in which each of the multiple working machine modules is capable of being drawn out from the base along a track extending in an intersecting direction intersecting with the arrangement direction.
    Type: Application
    Filed: September 13, 2013
    Publication date: July 28, 2016
    Applicant: FUJI MACHINE MFG. CO., LTD.
    Inventors: Kenji MIZUTA, Toshifumi SUZUKI