Patents by Inventor Toshihiko Takada

Toshihiko Takada 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: 20240135213
    Abstract: An information processing device that designs a Bayesian network includes: an input unit configured to input, as elements of a Bayesian network, information regarding a plurality of nodes, an edge indicating a causal relation between a master node and a slave node in the plurality of nodes, and a weight indicating the degree of influence of a definition content of the master node on a probability distribution of the slave node; and a generation unit configured to generate a Bayesian network using the input information.
    Type: Application
    Filed: February 26, 2021
    Publication date: April 25, 2024
    Inventors: Ryosuke SATO, Kyoko YAMAGOE, Toshihiko SEKI, Atsushi TAKADA, Mizuto NAKAMURA
  • Patent number: 6844116
    Abstract: The present invention is an invention providing a photographic emulsion surface protective layer transfer sheet, characterized by having on one surface of a releasable support a photographic emulsion surface protective layer which is adhesive and in an uncured state, and characterized in that the photographic emulsion surface protective layer in an uncured state comprises an ionized radiation-curable resin composition containing a hydrophilic group-containing monofunctional (meth)acrylate and a polyfunctional (meth)acrylate. This transfer sheet can have an adhesive layer excellent in scratch resistance, close adhesion to an emulsion surface and solvent resistance. Therefore, when this transfer sheet is used particularly for forming a protective layer on the emulsion surface of a photomask, the photomask capable of long-term consistent use is obtained.
    Type: Grant
    Filed: June 1, 2001
    Date of Patent: January 18, 2005
    Assignee: Nippon Paper Industries Co., LTD
    Inventors: Toshihiko Takada, Makoto Sakuma, Kazuo Nagashima, Tomonobu Omura
  • Patent number: 6607801
    Abstract: A double-sided heat-sensitive adhesive sheet comprises a support provided with a release layer on one side thereof and heat-sensitive adhesive layers which are formed on both sides of the support and have sufficient adhesion to the support but can be easily peeled apart from the release layer, wherein the release layer and the heat-sensitive adhesive layer has at their interface a 180° peeling resistance of 10-30 g/50 mm in a peel test performed at a peeling speed of 500 mm/min. in an atmosphere of 20° C. and 65% RH. The adhesive sheet is interposed between each opposed pair of information-recorded faces of recording material having on one side at least two spaces for information-recording, and heat is applied to the resultant assembly to make a laminate. The laminate can have a size and weight suitable for mailing as a postcard, and can bear confidential information on the inside and be peeled apart when desired.
    Type: Grant
    Filed: December 8, 2000
    Date of Patent: August 19, 2003
    Assignee: Nippon Paper Industries Co., Ltd.
    Inventors: Toshihiko Takada, Kazuo Nagashima, Norio Yabe
  • Publication number: 20030036004
    Abstract: The present invention is an invention providing a photographic emulsion surface protective layer transfer sheet, characterized by having on one surface of a releasable support a photographic emulsion surface protective layer which is adhesive and in an uncured state, and characterized in that the photographic emulsion surface protective layer in an uncured state comprises an ionized radiation-curable resin composition containing a hydrophilic group-containing monofunctional (meth)acrylate and a polyfunctional (meth)acrylate. This transfer sheet can have an adhesive layer excellent in scratch resistance, close adhesion to an emulsion surface and solvent resistance. Therefore, when this transfer sheet is used particularly for forming a protective layer on the emulsion surface of a photomask, the photomask capable of long-term consistent use is obtained.
    Type: Application
    Filed: January 30, 2002
    Publication date: February 20, 2003
    Inventors: Toshihiko Takada, Makoto Sakuma, Kazuo Nagashima, Tomonobu Omura
  • Publication number: 20010003609
    Abstract: A double-sided heat-sensitive adhesive sheet comprises a support provided with a release layer on one side thereof and heat-sensitive adhesive layers which are formed on both sides of the support and have sufficient adhesion to the support but can be easily peeled apart from the release layer, wherein the release layer and the heat-sensitive adhesive layer has at their interface a 180° peeling resistance of 10-30 g/50 mm in a peel test performed at a peeling speed of 500 mm/min. in an atmosphere of 20° C. and 65% RH.
    Type: Application
    Filed: December 8, 2000
    Publication date: June 14, 2001
    Inventors: Toshihiko Takada, Kazuo Nagashima, Norio Yabe
  • Patent number: 6060210
    Abstract: Disclosed is a varnishing film and a method of adjusting the surface gloss of prepress color proof using the same for obtaining a color proof with the surface gloss in the particular areas of image adjusted, comprising the step of forming an image on matt surface having been formed using the varnishing film with an adhesive transparent resin layer containing transparent matting agent and a transparent photosensitive layer provided on a transparent supporter, on the prepress color proof formed by Surprint process. It is possible to form an image with difference in the surface glosses on the prepress color proof formed by Surprint process.
    Type: Grant
    Filed: September 8, 1997
    Date of Patent: May 9, 2000
    Assignee: Nippon Paper Industries Co., Ltd.
    Inventors: Toshikazu Eda, Toshihiko Takada, Kazuo Nagashima, Hisashi Nakajima, Norio Yabe
  • Patent number: 5845575
    Abstract: Disclosed is a varnishing film and a method of adjusting the surface gloss of prepress color proof using the same for obtaining a color proof with the surface gloss in the particular areas of image adjusted, comprising the step of forming an image on matt surface having been formed using the varnishing film with an adhesive transparent resin layer and a photosensitive layer containing transparent matting agent provided on a transparent supporter, on the prepress color proof formed by Surprint process. It is possible to form an image with difference in the surface glosses on the prepress color proof formed by Surprint process.
    Type: Grant
    Filed: September 8, 1997
    Date of Patent: December 8, 1998
    Assignee: Nippon Paper Industries Co., Ltd.
    Inventors: Toshikazu Eda, Toshihiko Takada, Kazuo Nagashima, Hisashi Nakajima, Norio Yabe
  • Patent number: 5387491
    Abstract: A photosensitive transfer sheet layered a releasable colored photosensitive layer comprising modified poly(vinyl alcohol) of either of following general formulae and adhesive and a heat-seal layer provided in turn on a supporter is disclosed, ##STR1## wherein R.sub.1 and R.sub.2 denote hydrogen atoms or alkyl groups independently one another, Y.sup.- denotes a conjugated chlorinic ion of acid, m denotes an integer of 1 to 6, and n denotes 0 or 1), thereby providing a multicolor image-forming material for obtaining high-precision prepress color proof being excellent in the preservability, possible to handle in a light room, water-developable and excellent in the registering accuracy as well.
    Type: Grant
    Filed: March 21, 1994
    Date of Patent: February 7, 1995
    Assignee: Nippon Paper Industries, Co., Ltd.
    Inventors: Toshihiko Takada, Norio Yabe, Masahide Takano