Patents by Inventor Takeo Miyake

Takeo Miyake 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: 20200221556
    Abstract: A bidirectional switch switched to conduct and interrupt a bidirectional current between a pair of input terminals. An input device receives a dimming level representing a value of light output of the load. A controller controls the bidirectional switch according to the dimming level. The controller controls the bidirectional switch to keep the bidirectional switch in an off-state from a start point of a half cycle of the AC voltage of the AC power supply to a first time point when a first time period therefrom elapses, and to turn the bidirectional switch to an on-state at the first time point. The controller turns the bidirectional switch to the off-state at a second time point when a second time period elapses from the first time point. The controller keeps the bidirectional switch in the off-state from the second time point to an end point of the half cycle.
    Type: Application
    Filed: March 13, 2020
    Publication date: July 9, 2020
    Inventors: Kiyosi GOTOU, Tomohiro MIYAKE, Takeo SUZUKI
  • Patent number: 10616975
    Abstract: A bidirectional switch is switched so as to conduct and interrupt a bidirectional current between a pair of input terminals. A power supply is electrically connected between the pair of input terminals and produces control power by electric power from an AC power supply. A controller receives the control power from the power supply to be activated. The controller causes the bidirectional switch to be in an off-state from a start point of a half cycle of AC voltage to a first time point when a first time period elapses. The controller causes the bidirectional switch to be in an on-state from the first time point to a second time point when a second time period according to the dimming level elapses. The controller causes the bidirectional switch to be in an off-state from the second time point to an end point of the half cycle.
    Type: Grant
    Filed: November 18, 2018
    Date of Patent: April 7, 2020
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Kiyosi Gotou, Tomohiro Miyake, Takeo Suzuki
  • Patent number: 10306732
    Abstract: A bidirectional switch is switched so as to conduct and interrupt a bidirectional current between a pair of input terminals. A power supply is electrically connected between the pair of input terminals and produces control power by electric power from an AC power supply. A controller receives the control power from the power supply to be activated. The controller causes the bidirectional switch to be in an off-state from a start point of a half cycle of AC voltage to a first time point when first time elapses. The controller causes the bidirectional switch to be in an on-state from the first time point to a second time point when second time according to the dimming level elapses. The controller causes the bidirectional switch to be in an off-state from the second time point to an end point of the half cycle.
    Type: Grant
    Filed: May 30, 2016
    Date of Patent: May 28, 2019
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Kiyosi Gotou, Tomohiro Miyake, Takeo Suzuki
  • Patent number: 8921084
    Abstract: The present invention answers the demands of power generating device and biosensor development and provides a flexible, free-standing type protein containing carbon nanotube film, and a sensor and power generating device each equipped with the carbon nanotube film as an electrode. According to the present invention a carbon nanotube free standing film is provided including a carbon nanotube aggregate formed by aggregating a plurality of carbon nanotubes, and a plurality of enzymes included between the plurality of carbon nanotubes. The carbon nanotube film may include a different protein to the enzyme and may include a surfactant agent between the plurality of carbon nanotubes.
    Type: Grant
    Filed: December 26, 2012
    Date of Patent: December 30, 2014
    Assignees: Tohoku University, National Institute of Advanced Industrial Science and Technology
    Inventors: Matsuhiko Nishizawa, Takeo Miyake, Syuhei Yoshino, Takeo Yamada, Kenji Hata
  • Publication number: 20080152857
    Abstract: Disclosed is an adhesive which enables to obtain a bonded optical disk, wherein optical disks having a total reflection film or a translucent reflection film made of silver or a silver alloy are bonded together, which exhibits high adhesion strength between the reflection film and a cured product of the adhesive as well as between a polycarbonate substrate and the cured product of the adhesive, while having high durability equivalent to those of the conventional optical disks using translucent reflective film made of gold.
    Type: Application
    Filed: August 10, 2005
    Publication date: June 26, 2008
    Applicant: NIPPON KAYAKU KABUSHIKI KAISHA
    Inventors: Go Mizutani, Kiyohisa Tokuda, Kazuhiko Ishii, Masahiro Naitou, Takeo Miyake
  • Publication number: 20060264588
    Abstract: The present invention enables to provide a highly durable protective coating film or adhesive layer for high-density optical disks with less warp, which is superior in transmission for blue lasers, transparency and low water-absorption, by using an ultraviolet-curing resin composition essentially comprising a compound (A) represented by the following general formula (I), [Chemical Formula 7], (wherein, R represents each independently a hydrogen atom or a C1-C3 alkyl group, and n and m each represents the number of repetition from 0 to 5) and a photopolymerization initiator.
    Type: Application
    Filed: August 24, 2004
    Publication date: November 23, 2006
    Inventors: Kiyohisa Tokuda, Kazuhiko Ishii, Go Mizutani, Takeo Miyake
  • Publication number: 20060223904
    Abstract: The present invention provides an adhesive composition (a UV-curable resin composition) comprising a bisphenol type epoxy(meth)acrylate (A), a di(meth)acrylate compound (B) having a cyclic ether structure, and a photo-polymerization initiator (C), and a bonded optical disk which is adhered with a cured product of said adhesive composition. By adhering with said composition optical disk substrates having a translucent reflection film or a total reflection film comprising silver, a silver alloy, or the like, and obtaining a bonded optical disk, high durability equivalent to those of conventional bonded optical disks in which a translucent reflection film of gold is used, and high adhesion strength between a reflection film and an adhesive cured product, and a polycarbonate substrate and an adhesive cured product, can be obtained.
    Type: Application
    Filed: August 11, 2004
    Publication date: October 5, 2006
    Inventors: Go Mizutani, Kiyohisa Tokuda, Kazuhiko Ishii, Masahiro Naitoh, Takeo Miyake
  • Patent number: 4020260
    Abstract: Hydrocarbon resins comprising about 95-35% by weight of units derived from 1,3-pentadiene, about 1-50% by weight of units derived from cyclododecatriene, and O-about 40% by weight of units derived from at least one monoolefin containing 5 carbon atoms, having a softening point of from about 100.degree. to about 160.degree. C., and being substantially gel-free. The hydrocarbon resins can be prepared by polymerizing a monomeric mixture comprising 1,3-pentadiene in the presence of a Friedel-Crafts type metal halide catalyst, said monomeric mixture comprising about 95-35% by weight of 1,3-pentadiene, about 1-50% by weight of cyclododecatriene, and 0-about 50% by weight of at least one monoolefin containing 5 carbon atoms.
    Type: Grant
    Filed: March 10, 1975
    Date of Patent: April 26, 1977
    Assignee: Nippon Zeon Co., Ltd.
    Inventors: Shozo Shiozaki, Yonesaku Shinohara, Takeo Miyake
  • Patent number: 3954399
    Abstract: A process for dyeing a nitrogen-containing fiber, which comprises dyeing the fiber in a dye bath containing a halogenated hydrocarbon solvent, and a dye complex of an anionic dye with an amine of the formula: represents ##EQU1## wherein R.sub.1 represents a saturated or unsaturated hydrocarbon residue having 8 to 22 carbon atoms, R.sub.2 represents a saturated or unsaturated divalent hydrocarbon residue having 2 to 6 carbon atoms, said hydrocarbon residue for R.sub.1 and R.sub.2 may be of a straight or branched chain, n represents an integer of 1 to 4, each member of R.sub.2 may be the same or different when n is 2 or more, R.sub.3 and R.sub.4 each respresents a hydrogen atom, a lower alkyl or hydroxyalkyl group having 1 to 3 carbon atoms, and R.sub.3 and R.sub.4 may be the same or different.
    Type: Grant
    Filed: March 26, 1973
    Date of Patent: May 4, 1976
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Yoshio Nemoto, Hiroyuki Funahashi, Takeo Miyake