Patents by Inventor Kenji Miyazaki

Kenji Miyazaki 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: 8625857
    Abstract: According to one embodiment, an image processing method for inspecting an image includes creating synthetic image information in which information is synthesized with main image information in a visible state which the human eyes perceive in an invisible state which is hard to perceive with the human eyes, printing the synthetic image information onto a medium, acquiring an image printed on the medium as an inspection image information, extracting information embedded in the main image information from the inspection image acquired, and determining a fault in the image printed on the medium based on an extraction result of information.
    Type: Grant
    Filed: June 2, 2011
    Date of Patent: January 7, 2014
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Takashi Yamaguchi, Takeo Miki, Kenji Miyazaki
  • Publication number: 20140004288
    Abstract: Provided is an impact absorbing material comprising a resin composition which contains (A) a block copolymer comprising polystyrene in its both end blocks and a conjugated diene polymer in its middle part block and (B) a thermoplastic resin, wherein the block copolymer (A) contains (A1) a block copolymer whose middle part block is not hydrogenated and (A2) a block copolymer whose middle part block is hydrogenated, wherein the maximum peak temperature of loss tangent (tan ?) of the block copolymer (A1) as obtained by a dynamic viscoelasticity measurement is in the range of ?20° C. or higher and lower than 25° C., and the maximum peak temperature of loss tangent (tan ?) of the block copolymer (A2) as obtained by a dynamic viscoelasticity measurement is in the range of ?30° C. or higher and lower than 25° C.
    Type: Application
    Filed: December 12, 2011
    Publication date: January 2, 2014
    Inventors: Keiji Wakayama, Kenji Miyazaki
  • Patent number: 8562143
    Abstract: A projection display device that modulates light on the basis of image information to form an optical image, and that projects the formed optical image, includes: light source devices 10R, 10G and 10B; optical modulation device 50 that modulates lights emitted from light source devices 10R, 10G and 10B; and common metal plate 70 on which light source devices 10R, 10G and 10B and optical modulation device 50 are mounted, light source devices 10R, 10G and 10B and optical modulation device 50 being thermally connected via metal plate 70.
    Type: Grant
    Filed: September 9, 2009
    Date of Patent: October 22, 2013
    Assignee: NEC Display Solutions, Ltd.
    Inventor: Kenji Miyazaki
  • Patent number: 8408400
    Abstract: According to one embodiment, a limpness detecting device includes a transmitting unit to irradiate an acoustic wave towards a conveyed sheet to excite a Lamb wave, a first receiving unit to detect a leaky wave of the Lamb wave emitted from a front surface of the sheet, a second receiving unit to detect a leaky wave of the Lamb wave emitted from a back surface of the sheet, a comparison data calculating unit to calculate comparison data based on the signal detected by the first receiving unit and the signal detected by the second receiving unit, and an intactness judgment unit to compare the comparison data calculated by the comparison data calculating unit with a preset standard value and judge whether the sheet is an intact bill or not, based on a result of the comparison.
    Type: Grant
    Filed: November 10, 2010
    Date of Patent: April 2, 2013
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Takahiro Yamamoto, Shota Kure, Junji Miura, Kazuhiro Itsumi, Takeo Miki, Seiji Ikari, Kenji Miyazaki, Takanobu Nishimura
  • Patent number: 8320607
    Abstract: An electronic watermarking embedding-processing section acquires layout information which specifies an embedding area of first sub information and an embedding area of second sub information in main image information. The electronic watermarking embedding-processing section performs overlapping processing for invisibly embedding the first sub information in the embedding area of the first sub information in the main image information which is specified by the layout information. The electronic watermarking embedding-processing section performs overlapping processing for invisibly embedding the second sub information in the embedding area of the second sub information in the main image information which is specified by the layout information.
    Type: Grant
    Filed: September 24, 2008
    Date of Patent: November 27, 2012
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Takashi Yamaguchi, Takeo Miki, Kenji Miyazaki
  • Patent number: 8314970
    Abstract: An image processing apparatus according to an embodiment of the invention, includes an image input unit which inputs main image information defined by first, second and third color component information corresponding to at least three colors, a modulation unit which modulates a color difference grid pattern by sub information, a superposing unit which superposes the modulated color difference grid pattern on each of the first, second and third color component information after the modulated color difference grid pattern and each of the first, second and third color component information are rotated relative to each other through a predetermined angle, and a composition unit which composites the first, second and third color component information to generate color image information.
    Type: Grant
    Filed: June 27, 2008
    Date of Patent: November 20, 2012
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Takeo Miki, Takashi Yamaguchi, Kenji Miyazaki
  • Publication number: 20120225440
    Abstract: A method of detecting hepatocellular carcinoma includes using an isolated protein including an amino acid sequence represented by SEQ ID NO: 1.
    Type: Application
    Filed: May 15, 2012
    Publication date: September 6, 2012
    Applicant: NEC Corporation
    Inventors: Hirotaka Minagawa, Kenji Miyazaki, Yo Tabuse, Kenichi Kamijo, Shuichi Kaneko
  • Patent number: 8231766
    Abstract: A novel board for printed wiring comprising a fine conductor wiring having a clear and favorable boundary line and fabricated by an ordinal printing method such as screen printing, a printed wiring board using the same, and methods for manufacturing them. A board for printed wiring and a method for manufacturing the same are characterized in that the surface of a board is subjected to one of the surface treatments: (a) roughening, (2) plasma treatment, (3) roughening and then plasma treatment, and (4) roughening and then forming of a metal film coating by sputtering. A printed wiring board and a method for manufacturing the same is characterize in that a conductor wiring is fabricated by printing using a conductive paste containing metal particles the average particle diameter of which is 4 ?m or less and the maximum particle diameter of which is 15 ?m or less.
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: July 31, 2012
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Noriki Hayashi, Yoshio Oka, Masahiko Kanda, Narito Yagi, Kenji Miyazaki, Kyouichirou Nakatsugi
  • Patent number: 8207301
    Abstract: Provided are: a method of assessing hepatocellular carcinoma by using a protein with a different phosphorylated state in hepatocellular carcinoma cells compared with non-hepatocellular carcinoma cells; and a hepatocellular carcinoma protein marker for detecting hepatocellular carcinoma formed of the protein. The hepatocellular carcinoma protein marker for detecting hepatocellular carcinoma includes tumor rejection antigen gp96 formed of the amino acid represented by SEQ ID NO: 1, and is measured for its phosphorylated state to detect the presence or absence of hepatocellular carcinoma.
    Type: Grant
    Filed: June 16, 2008
    Date of Patent: June 26, 2012
    Assignee: NEC Corporation
    Inventors: Hirotaka Minagawa, Kenji Miyazaki, Yo Tabuse, Kenichi Kamijo, Shuichi Kaneko
  • Patent number: 8175323
    Abstract: In an image processing apparatus for creating synthetic image information by embedding sub-information in an invisible state in main image information in a visible state, attention pixels in the main image information are set, a specific pixel block is created by assigning a first specific pixel to the attention pixel of a first color and a second specific pixel to the attention pixel of a second color, first key information is selected for a first value of the sub-information constituted by binary information and second key information is selected for a second value, color difference modulation processing is performed on the selected key information based on a predetermined color difference amount, and the color-difference-modulated key information is superposed on the specific pixel block to thereby create the synthetic image information in which the sub-information in an invisible state is embedded in the main image information.
    Type: Grant
    Filed: August 13, 2008
    Date of Patent: May 8, 2012
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Takashi Yamaguchi, Takeo Miki, Kenji Miyazaki
  • Publication number: 20120069586
    Abstract: Provided are a light source device that can effectively cool a surface side of a light-emitting element substrate, and a projection type display device that includes the same. The light source device includes substrate (290), light-emitting element (210), optical element (400), and optical element support member (300). Two through-holes (220) are formed in substrate (290). Light-emitting element (210) is mounted on substrate (290). Optical element support member (300) is located to surround two through-holes (220) and light-emitting element (210), and forms, with substrate (290), flow path (700) that passes through light exit surface (211) of light-emitting element (210). Each through-hole (220) and flow path (700) are connected to each other.
    Type: Application
    Filed: June 24, 2009
    Publication date: March 22, 2012
    Inventor: Kenji Miyazaki
  • Patent number: 8119411
    Abstract: The present invention provides a method for analyzing the C-terminal amino acid sequence of a peptide by using a reaction for successively releasing the C-terminal amino acids of the peptide, which method can suppress, when successively releasing the C-terminal amino acids of a peptide of long amino acid length, such a undesirable side reaction as cleavage of peptide bond in the intermediate position of the peptide and can carry out the chemical treatment thereof under widely applicable conditions; In the method, a dry sample of a peptide with long amino acid length is beforehand subjected to an N-acylation treatment; by using a reaction reagent where an alkanoic acid anhydride is combined with a small amount of a perfluoroalkanoic acid, successive release of C-terminal amino acids is conducted under mild conditions; a hydrolysis treatment is applied; then, selective fragmentization at site of arginine residue is performed by digestion by trypsin; thereafter, decreases in molecular weight are measured for the
    Type: Grant
    Filed: December 20, 2010
    Date of Patent: February 21, 2012
    Assignee: NEC Corporation
    Inventors: Kenji Miyazaki, Akira Tsugita, Kenichi Kamijo, Hiroaki Torii
  • Publication number: 20120027264
    Abstract: According to one embodiment, an image processing method for inspecting an image includes creating synthetic image information in which information is synthesized with main image information in a visible state which the human eyes perceive in an invisible state which is hard to perceive with the human eyes, printing the synthetic image information onto a medium, acquiring an image printed on the medium as an inspection image information, extracting information embedded in the main image information from the inspection image acquired, and determining a fault in the image printed on the medium based on an extraction result of information.
    Type: Application
    Filed: June 2, 2011
    Publication date: February 2, 2012
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Takashi Yamaguchi, Takeo Miki, Kenji Miyazaki
  • Patent number: 8053066
    Abstract: A conductive paste contains metal powder, an inorganic binder, and an organic vehicle as main ingredients. The organic vehicle includes a solvent having a boiling point of 270° C. or higher, and the proportion of the solvent with respect to the entire solvent included in the organic vehicle is 3 to 100% by weight.
    Type: Grant
    Filed: January 18, 2007
    Date of Patent: November 8, 2011
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Masahiro Yamakawa, Kenji Miyazaki
  • Publication number: 20110183428
    Abstract: The present invention provides a method for analyzing the C-terminal amino acid sequence of a peptide by using a reaction for successively releasing the C-terminal amino acids of the peptide, which method can suppress, when successively releasing the C-terminal amino acids of a peptide of long amino acid length, such a undesirable side reaction as cleavage of peptide bond in the intermediate position of the peptide and can carry out the chemical treatment thereof under widely applicable conditions; In the method, a dry sample of a peptide with long amino acid length is beforehand subjected to an N-acylation treatment; by using a reaction reagent where an alkanoic acid anhydride is combined with a small amount of a perfluoroalkanoic acid, successive release of C-terminal amino acids is conducted under mild conditions; a hydrolysis treatment is applied; then, selective fragmentization at site of arginine residue is performed by digestion by trypsin; thereafter, decreases in molecular weight are measured for the
    Type: Application
    Filed: December 20, 2010
    Publication date: July 28, 2011
    Applicant: NEC CORPORATION
    Inventors: Kenji Miyazaki, Akira Tsugita, Kenichi Kamijo, Hiroaki Torii
  • Publication number: 20110127077
    Abstract: The object is to provide a polyimide ink composition having good printing properties and good continuous priming properties, which composition can be dried at a low temperature of not higher than 220° C., and which composition gives a coating film, after being dried, having excellent dimensional stability, heat resistance, low modulus of elasticity, flexibility, resistance to warping, chemical resistance, adhesiveness with substrates, and plating resistance.
    Type: Application
    Filed: February 11, 2011
    Publication date: June 2, 2011
    Inventors: Maw Soe WIN, Toshiyuki Goshima, Eika Kyo, Shintaro Nakajima, Noriki Hayashi, Tohru Kashiwagi, Kenji Miyazaki, Katsuya Yamada, Naoyuki Yamabayashi, Shoji Nakagama, Hiroshi Okuyama, Fumio Kasabo, Ippei Tanaka
  • Publication number: 20110108469
    Abstract: According to one embodiment, a limpness detecting device includes a transmitting unit to irradiate an acoustic wave towards a conveyed sheet to excite a Lamb wave, a first receiving unit to detect a leaky wave of the Lamb wave emitted from a front surface of the sheet, a second receiving unit to detect a leaky wave of the Lamb wave emitted from a back surface of the sheet, a comparison data calculating unit to calculate comparison data based on the signal detected by the first receiving unit and the signal detected by the second receiving unit, and an intactness judgment unit to compare the comparison data calculated by the comparison data calculating unit with a preset standard value and judge whether the sheet is an intact bill or not, based on a result of the comparison.
    Type: Application
    Filed: November 10, 2010
    Publication date: May 12, 2011
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Takahiro Yamamoto, Shota Kure, Junji Miura, Kazuhiro Itsumi, Takeo Miki, Seiji Ikari, Kenji Miyazaki, Takanobu Nishimura
  • Publication number: 20110053196
    Abstract: The present invention is to provide a method for easily and specifically modifying specific amino acid residue(s) constituting a peptide and to provide a methodology of improving the accuracy of identification of the peptide using a new information of the peptide obtained from the number of modified amino acid residue by said specific modification method as mentioned. The method for modifying a peptide according to the present invention is characterized: A method for modifying a peptide, wherein the peptide as supported in a substrate and an aqueous solution of perhalogenated carboxylic acid containing an alcohol is reacted to selectively esterify a glutamic acid residue of said peptide.
    Type: Application
    Filed: February 8, 2007
    Publication date: March 3, 2011
    Applicant: NEC CORPORATION
    Inventors: Kenji Miyazaki, Yo Tabuse, Hirotaka Minagawa, Emiko Saito, Ken'ichi Kamijo, Akira Tsugita, Kozue Tsugita
  • Patent number: 7879616
    Abstract: The present invention provides a method for analyzing the C-terminal amino acid sequence of a peptide by using a reaction for successively releasing the C-terminal amino acids of the peptide, which method can suppress, when successively releasing the C-terminal amino acids of a peptide of long amino acid length, such a undesirable side reaction as cleavage of peptide bond in the intermediate position of the peptide and can carry out the chemical treatment thereof under widely applicable conditions; In the method, a dry sample of a peptide with long amino acid length is beforehand subjected to an N-acylation treatment; by using a reaction reagent where an alkanoic acid anhydride is combined with a small amount of a perfluoroalkanoic acid, successive release of C-terminal amino acids is conducted under mild conditions; a hydrolysis treatment is applied; then, selective fragmentization at site of arginine residue is performed by digestion by trypsin; thereafter, decreases in molecular weight are measured for the
    Type: Grant
    Filed: December 25, 2003
    Date of Patent: February 1, 2011
    Assignee: NEC Corporation
    Inventors: Kenji Miyazaki, Akira Tsugita, Kenichi Kamijo, Hiroaki Torii
  • Publication number: 20100248256
    Abstract: Provided are: a method of assessing hepatocellular carcinoma by using a protein with a different phosphorylated state in hepatocellular carcinoma cells compared with non-hepatocellular carcinoma cells; and a hepatocellular carcinoma protein marker for detecting hepatocellular carcinoma formed of the protein. The hepatocellular carcinoma protein marker for detecting hepatocellular carcinoma includes tumor rejection antigen gp96 formed of the amino acid represented by SEQ ID NO: 1, and is measured for its phosphorylated state to detect the presence or absence of hepatocellular carcinoma.
    Type: Application
    Filed: June 16, 2008
    Publication date: September 30, 2010
    Inventors: Hirotaka Minagawa, Kenji Miyazaki, Yo Tabuse, Kenichi Kamijo, Shuichi Kaneko