Patents by Inventor Toshiyuki Sakai

Toshiyuki Sakai 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: 9975284
    Abstract: Provided are an electron beam curable resin composition including polymethylpentene, and a crosslinking agent, in which the crosslinking agent has a saturated or unsaturated ring structure, at least one atom among atoms forming at least one ring is bonded to any allylic substituent of an allyl group, a methallyl group, an allyl group through a linking group, and a methallyl group through a linking group, and a molecular weight is 1,000 or less, a resin frame for reflectors using the resin composition, a reflector, and a molding method using the resin composition.
    Type: Grant
    Filed: January 17, 2013
    Date of Patent: May 22, 2018
    Assignee: DAI NIPON PRINTING CO., LTD.
    Inventor: Toshiyuki Sakai
  • Patent number: 9945645
    Abstract: An igniter assembly for which an igniter and a conductive igniter collar are integrated via an insulating layer, wherein the igniter comprises a metal eyelet, a metal cover that retains the eyelet therein, an ignition charge that is disposed in the cover and in a space in contact with an end face of the eyelet, a heating body that is connected to the end face of the eyelet, and a conductive pin that passes through the insulating layer and is electrically connected to the heating body. The other end of the conductive pin is exposed from the insulating layer so that a current supplying circuit is connected. An IC tag is disposed in the insulating layer and near the conductive pin. The IC tag has an IC chip and a coil antenna that is wound around the IC chip.
    Type: Grant
    Filed: September 10, 2013
    Date of Patent: April 17, 2018
    Assignees: HITACHI SYSTEMS, LTD., DAICEL CORPORATION
    Inventors: Shigeru Yamauchi, Takaaki Yui, Kenichiro Tomoi, Toshiyuki Sakai, Shingo Oda
  • Patent number: 9884441
    Abstract: Provided are an electron beam curable resin composition including polymethylpentene, and a crosslinking agent, in which the crosslinking agent has a saturated or unsaturated ring structure, at least one atom among atoms forming at least one ring is bonded to any allylic substituent of an allyl group, a methallyl group, an allyl group through a linking group, and a methallyl group through a linking group, and a molecular weight is 1,000 or less, a resin frame for reflectors using the resin composition, a reflector, and a molding method using the resin composition.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: February 6, 2018
    Assignee: DAI NIPPON PRINTING CO., LTD.
    Inventor: Toshiyuki Sakai
  • Publication number: 20170221662
    Abstract: The present invention provides an electric circuit breaker device, wherein, in a cylindrical space penetrating from a first end to a second end of a housing made of a synthetic resin, an igniter, a projectile made of a synthetic resin, and a conductor piece forming part of an electric circuit are arranged axially in this order from the first end of the housing, and the device has an insulating space for receiving a cut portion of the conductor piece between the second end of the housing and the conductor piece, wherein the conductor piece is a plate piece composed of connection sections at both ends thereof and a cutting section as an intermediate portion, and is disposed so that the cutting section has a surface perpendicular to the axial direction of the housing; the projectile is disposed to face the surface of the cutting section of the conductor piece in the axial direction of the housing; and a cylinder made of a metal for reinforcing the housing is disposed between the projectile and an inner wall s
    Type: Application
    Filed: October 20, 2015
    Publication date: August 3, 2017
    Applicant: DAICEL CORPORATION
    Inventor: Toshiyuki SAKAI
  • Publication number: 20170207376
    Abstract: A semiconductor light-emitting device including at least a substrate, a reflector having a concave cavity, and an optical semiconductor element, wherein the reflector is formed of a resin composition containing an inorganic substance; in a spectrum obtained when the reflector is measured by an X-ray diffraction method using CuK? radiation (wavelength=1.5418 A), an intensity ratio (P1/P2) of a peak intensity P1 of the highest intensity diffraction peak in a range of diffraction angle 2? of 0° to 24° to the peak intensity P2 of the highest intensity diffraction peak in a range of diffraction angle 2? of more than 24° to 70° is 0.01 or more and 1.0 or less; and an ash content of the reflector is 60% by mass or more. A semiconductor light-emitting device and an optical-semiconductor-mounting substrate, including a reflector having an extremely high light reflection property and excellent dimensional stability.
    Type: Application
    Filed: March 27, 2015
    Publication date: July 20, 2017
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Aki KIMURA, Katsuya SAKAYORI, Kei AMAGAI, Satoru KANKE, Toshiyuki SAKAI, Toshimasa TAKARABE, Makoto MIZOSHIRI
  • Patent number: 9688235
    Abstract: This igniter has a heating element, an ignition agent positioned so as to be in contact with the heating element, and conductive pins that pass through an insulating layer, and are electrically connected to the heating element. One end of each conductive pin is exposed through the insulating layer in such a manner that a current supply component, which supplies an ignition current, is connected to the heating element. An IC tag is positioned inside the insulating layer, in the vicinity of the conductive pins.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: June 27, 2017
    Assignees: HITACHI SYSTEMS, LTD., DAICEL CORPORATION
    Inventors: Shigeru Yamauchi, Kenichiro Tomoi, Takaaki Yui, Toshiyuki Sakai, Shingo Oda
  • Publication number: 20170029418
    Abstract: The present invention relates to a pyrimidine compound or a pharmaceutically acceptable salt thereof represented by the following formula [I] wherein each symbol is as defined in the specification and a method of therapeutically or prophylactically treating an undesirable cell proliferation, comprising administering such a compound. The compound of the present invention has superior activity in suppressing undesirable cell proliferation, particularly, an antitumor activity, and is useful as an antitumor agent for the prophylaxis or treatment of cancer, rheumatism, and the like. In addition, the compound of the present invention can be a more effective antitumor agent when used in combination with other antitumor agents such as an alkylating agent or metabolism antagonist.
    Type: Application
    Filed: February 24, 2016
    Publication date: February 2, 2017
    Applicant: Japan Tobacco Inc.
    Inventors: Hisashi KAWASAKI, Hiroyuki ABE, Kazuhide HAYAKAWA, Tetsuya IIDA, Shinichi KIKUCHI, Takayuki YAMAGUCHI, Toyomichi NANAYAMA, Hironori KURACHI, Masahiro TAMARU, Yoshikazu HORI, Mitsuru TAKAHASHI, Takayuki YOSHIDA, Toshiyuki SAKAI
  • Publication number: 20170021535
    Abstract: Provided are an electron beam curable resin composition including polymethylpentene, and a crosslinking agent, in which the crosslinking agent has a saturated or unsaturated ring structure, at least one atom among atoms forming at least one ring is bonded to any allylic substituent of an allyl group, a methallyl group, an allyl group through a linking group, and a methallyl group through a linking group, and a molecular weight is 1,000 or less, a resin frame for reflectors using the resin composition, a reflector, and a molding method using the resin composition.
    Type: Application
    Filed: October 7, 2016
    Publication date: January 26, 2017
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventor: Toshiyuki SAKAI
  • Publication number: 20160372645
    Abstract: A resin composition including an olefin resin, an alkenyl-containing alkoxy silane compound, and at least one inorganic filler selected from the group consisting of titanium oxide, alumina, talc, clay, aluminum, aluminum hydroxide, mica, iron oxide, graphite, carbon black, calcium carbonate, zinc sulfide, zinc oxide, barium sulfate, and potassium titanate; a reflector using the resin composition; a reflector-bearing lead frame; and a semiconductor light-emitting device. Accordingly, provided by the present invention are: a resin composition capable of expressing an excellent heat resistance (especially heat distortion resistance) even when it is made to a formed body; a reflector using the resin composition; a reflector-bearing lead frame; and a semiconductor light-emitting device.
    Type: Application
    Filed: January 13, 2015
    Publication date: December 22, 2016
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Toshiyuki SAKAI, Kei AMAGAI, Satoru KANKE, Aki KIMURA, Toshimasa TAKARABE, Katsuya SAKAYORI, Tomoki SASOU
  • Patent number: 9503016
    Abstract: A solar panel unit (10) includes a control unit (73) which operates an actuator (41) such that an angle of a solar panel (20) coincides with a predetermined command angle. The control unit (73) performs reset control for resetting the angle of the solar panel (20) misaligned due to strong wind. In the reset control, the actuator (41) is not operated until a predetermined time has passed since the angle of the solar panel (20) was misaligned to wait for the strong wind to stop, and then the actuator (41) is operated to reset the angle of the solar panel (20).
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: November 22, 2016
    Assignee: Daikan Industries, Ltd.
    Inventors: Toshiyuki Sakai, Tetsuya Matsuura, Yoshitaka Yasui
  • Patent number: 9473011
    Abstract: A resistance generating device for a vehicle includes first and second transmission members placed next to each other along a rotary axis of the transmission members and a fixing member provided to form a clearance between the fixing member and a set of the plural transmission members in a radial direction of the rotary axis of the set of the plural transmission members. Each of the transmission members includes a position changing portion generating or releasing a resistance against a rotary motion of a rotary body so that the first transmission member is aligned in line with, or is displaced from the second transmission member along the rotary axis in a case where the first transmission member and the second transmission member rotate in accordance with a rotation of the rotary body, or in accordance with a rotation of a power receiving portion in response to a power.
    Type: Grant
    Filed: December 22, 2014
    Date of Patent: October 18, 2016
    Assignee: AISIN SEIKI KABUSHIKI KAISHA
    Inventor: Toshiyuki Sakai
  • Patent number: 9461532
    Abstract: A resistance generating device for a drive unit of an opening and closing member of a vehicle includes a transmission member transmitting a rotary motion to a rotary body, and a fixing member provided to form a clearance between the fixing member and the transmission member in a radial direction of a rotary axis of the transmission member. One of the fixing member and the transmission member includes a magnet and the other includes a magnetic body. The magnet is disposed to face the magnetic body so that the facing position facing each other is changed as the transmission member rotates. The magnet is disposed to face the magnetic body so that magnetic poles at the facing position alternate as the transmission member rotates. The magnetic body and the magnet generate a magnetic force therebetween, the magnetic force generating a resistance against an opening and closing movement of the opening and closing member.
    Type: Grant
    Filed: December 22, 2014
    Date of Patent: October 4, 2016
    Assignee: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Toshiyuki Sakai, Ryusei Suzuki
  • Publication number: 20160223301
    Abstract: An igniter assembly for which an igniter and a conductive igniter collar are integrated via an insulating layer, wherein the igniter comprises a metal eyelet, a metal cover that retains the eyelet therein, an ignition charge that is disposed in the cover and in a space in contact with an end face of the eyelet, a heating body that is connected to the end face of the eyelet, and a conductive pin that passes through the insulating layer and is electrically connected to the heating body. The other end of the conductive pin is exposed from the insulating layer so that a current supplying circuit is connected. An IC tag is disposed in the insulating layer and near the conductive pin. The IC tag has an IC chip and a coil antenna that is wound around the IC chip.
    Type: Application
    Filed: September 10, 2013
    Publication date: August 4, 2016
    Inventors: Shigeru YAMAUCHI, Takaaki YUI, Kenichiro TOMOI, Toshiyuki SAKAI, Shingo ODA
  • Publication number: 20160139741
    Abstract: To provide an information processing device capable of improving manipulability for a user while efficiently displaying menus on a screen. Provided is an information processing device including: a detection unit configured to detect a position of a manipulating object: and a display control unit configured to cause a menu to be displayed on a screen according to the position of the manipulating object detected by the detection unit.
    Type: Application
    Filed: June 12, 2014
    Publication date: May 19, 2016
    Inventors: TOSHIYUKI SAKAI, TERUYA KANEDA, ANNA ARIGA, SHUNICHI SUGIURA, HIROYUKI MITSUBORI
  • Publication number: 20160052481
    Abstract: This igniter has a heating element, an ignition agent positioned so as to be in contact with the heating element, and conductive pins that pass through an insulating layer, and are electrically connected to the heating element. One end of each conductive pin is exposed through the insulating layer in such a manner that a current supply component, which supplies an ignition current, is connected to the heating element. An IC tag is positioned inside the insulating layer, in the vicinity of the conductive pins.
    Type: Application
    Filed: March 18, 2013
    Publication date: February 25, 2016
    Inventors: Shigeru YAMAUCHI, Kenichiro TOMOI, Takaaki YUI, Toshiyuki SAKAI, Shingo ODA
  • Publication number: 20150372205
    Abstract: Provided are an electron beam curable resin composition including an olefin resin, and a crosslinking agent, in which the crosslinking agent has a saturated or unsaturated ring structure, at least one atom among atoms forming at least one ring is bonded to any allylic substituent of an allyl group, a methallyl group, an allyl group through a linking group, and a methallyl group through a linking group, and the crosslinking agent is blended in an amount of more than 15 parts by mass and 40 parts by mass or less with respect to 100 parts by mass of olefin resin, a reflector resin frame using the resin composition, a reflector, a semiconductor light-emitting device, and a molding method using the resin composition.
    Type: Application
    Filed: January 30, 2014
    Publication date: December 24, 2015
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Aki KIMURA, Katsuya SAKAYORI, Toshiyuki SAKAI, Toshimasa TAKARABE, Kei AMAGAI, Kazunori ODA, Megumi OOISHI, Takeshi SEKIGUCHI, Kenzaburou KAWAI, Kurumi HASHIMOTO
  • Publication number: 20150361246
    Abstract: Provided are an electron beam curable resin composition including an olefin resin, a crosslinking agent, and a white pigment, in which the crosslinking agent has a saturated or unsaturated ring structure, at least one atom among atoms forming at least one ring is bonded to any allylic substituent of an allyl group, a methallyl group, an allyl group through a linking group, and a methallyl group through a linking group, and the white pigment is blended in an amount of more than 200 parts by mass and 500 parts by mass or less with respect to 100 parts by mass of olefin resin, a reflector resin frame using the resin composition, a reflector, a semiconductor light-emitting device, and a molding method using the resin composition.
    Type: Application
    Filed: January 30, 2014
    Publication date: December 17, 2015
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Aki KIMURA, Katsuya SAKAYORI, Toshiyuki SAKAI, Toshimasa TAKARABE, Kei AMAGAI, Kazunori ODA, Megumi OOISHI, Takeshi SEKIGUCHI, Kenzaburou KAWAI, Kurumi Hashimoto
  • Publication number: 20150352076
    Abstract: To provide means for treating and preventing a wide variety of cancers and tumors, including cancer in which there is PI3K/Akt pathway activation or p53 deactivation, or tumors for which chemotherapy, radiation therapy, hormone therapy, and other such conventional treatment methods have low effectiveness, different molecularly targeted drugs such as OBP-801 and PI3K inhibitor—preferably LY294002, BKM120, GDC-0941, BEZ235, BYL719, or CH5132799—are used in combination. This makes it possible to simultaneously obtain a plurality of different marked pharmaceutical benefits which are synergistic, not being obtainable through use of a formulation with either of the respective molecularly targeted drugs alone, such as caspase pathway activation, enhanced expression of Bim, increased accumulation of intracellular reactive oxygen species, and suppressed expression of survivin and XIAP protein, and makes it possible to provide new and clinically effective tumor treatment/prevention strategies.
    Type: Application
    Filed: January 25, 2014
    Publication date: December 10, 2015
    Applicants: Oncolys BioPharma Inc.
    Inventor: Toshiyuki Sakai
  • Publication number: 20150276031
    Abstract: A rotation and stop retention switching apparatus includes a rotary member being rotary driven, a slider being movable in an axial direction of a rotary axis of the rotary member, a transmission member transmitting a rotary force of the rotary member to the slider, a biasing member biasing the slider in the axial direction of the rotary axis, and a stopper member coming in contact with the slider being biased by the biasing member. The rotary force of the rotary member is transmitted to the slider via the transmission member in a state where the slider is disengaged from the stopper member by a movement of the slider in the axial direction of the rotary axis, the movement caused by the translational force of the slider with a use of the transmission member against a biasing force of the biasing member.
    Type: Application
    Filed: February 24, 2015
    Publication date: October 1, 2015
    Applicant: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Ryusei SUZUKI, Toshiyuki SAKAI, Yasuo IMATOMI, Yoshihiro OJI
  • Patent number: 9121213
    Abstract: A switching mechanism includes a main body, a rotational body, a swinging member, and a biasing member. The swinging member detaches from the shaft portion against a biasing force of the biasing member by a centrifugal force generated at the swinging member in response to rotation of the rotational body rotating in conjunction with movement of the rotational member, for example, a vehicle door, to switch the state of the switching mechanism to an operation allowed state in a state where the rotational member is operated to rotationally move. The biasing force of the biasing member pushes the swinging member to make contact with the shaft portion and engages with the shaft portion by friction to retain the rotational body in a stopped state to switch the state of the switching mechanism to a movement restrained state in a state where the rotational member is stopped from making rotational movement.
    Type: Grant
    Filed: September 25, 2013
    Date of Patent: September 1, 2015
    Assignee: AISIN SEIKI KABUSHIKI KAISHA
    Inventor: Toshiyuki Sakai