Patents by Inventor Daisuke Yokoi

Daisuke Yokoi 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: 7764424
    Abstract: A wavelength selection unit includes a light source which emits light of at least a predetermined wavelength region, a collector lens which collects the light emitted from the light source and emits a parallel flux which is inclined relative to a light axis of an optical system of itself, a selective reflection optical system which reflects light of a predetermined wavelength region from the parallel flux selectively, and a returning optical system which returns each reflected flux reflected by the selective reflection optical system symmetrically about a reflected light axis of the selective reflection optical system. The collector lens collects a back flux which is returned by the returning optical system and which is re-reflected by the selective reflection optical system, and forms a light source image of the light source.
    Type: Grant
    Filed: May 14, 2007
    Date of Patent: July 27, 2010
    Assignee: Olympus Corporation
    Inventors: Masato Yabe, Daisuke Yokoi, Terumasa Morita, Norio Maruyama, Yukio Eda
  • Publication number: 20100048079
    Abstract: An airbag fabric, airbag and method for making the airbag fabric, the fabric consisting of warp and weft yarns of synthetic fiber yarn, characterized by satisfying the following requirements: (1) the total fineness of the synthetic fiber yarn is 100 to 700 dtex; (2) Nf/Nw?1.10 wherein, Nw represents the weaving density of warp yarns (yarns/2.54 cm) and Nf represents the weaving density of weft yarns (yarns/2.54 cm); (3) EC1?400N and EC2?400N wherein, EC1 represents the edgecomb resistance (N) in the machine direction, as determined according to ASTM D6479-02, and EC2 represents the edgecomb resistance (N) in the crosswise direction as determined according to ASTM D6479-02; (4) 0.85?EC2/EC1?1.15; and (5) the air permeability, as determined according to the Frajour type method specified in JIS L1096 at a test pressure difference of 19.6 kPa, is 1.0 L/cm2·min or less.
    Type: Application
    Filed: June 22, 2007
    Publication date: February 25, 2010
    Inventors: Tomomichi Fujiyama, Daisuke Yahata, Daisuke Yokoi
  • Patent number: 7589330
    Abstract: A camera obtains an observation image of a sample by capturing the image of the sample on which an ultraviolet light generated by a light source device is irradiated. An image processing unit of a controlling device generates a synthesis observation image of the sample based on a plurality of observation images of the sample, which are obtained by being captured by the camera in the same field of view with switching of the wavelength band of the ultraviolet light irradiated on the sample. A display unit of the controlling device displays the image generated by the image processing unit.
    Type: Grant
    Filed: June 23, 2008
    Date of Patent: September 15, 2009
    Assignee: Olympus Corporation
    Inventors: Go Ryu, Daisuke Yokoi, Masato Yabe
  • Publication number: 20090219614
    Abstract: A microscope apparatus including a light source device, a storage table, and a setting controller is provided. The light source device includes a light intensity adjuster which changes light intensity of an illumination light of plural different wavelength regions selectively extracted from light emitted from a light source, and thereby emitting the illumination light including light of the plural different wavelength regions in such a manner that a light intensity ratio of light of one wavelength region to light of another wavelength region is variable. The storage table stores therein set values of the light intensity adjuster for each of combination patterns of the wavelength regions of the illumination light emitted from the light source device.
    Type: Application
    Filed: November 1, 2007
    Publication date: September 3, 2009
    Applicant: Olympus Corporation
    Inventors: Go Ryu, Masato Yabe, Norio Maruyama, Terumasa Morita, Daisuke Yokoi
  • Publication number: 20080315136
    Abstract: A camera obtains an observation image of a sample by capturing the image of the sample on which an ultraviolet light generated by a light source device is irradiated. An image processing unit of a controlling device generates a synthesis observation image of the sample based on a plurality of observation images of the sample, which are obtained by being captured by the camera in the same field of view with switching of the wavelength band of the ultraviolet light irradiated on the sample. A display unit of the controlling device displays the image generated by the image processing unit.
    Type: Application
    Filed: June 23, 2008
    Publication date: December 25, 2008
    Applicant: Olympus Corporation
    Inventors: Go Ryu, Daisuke Yokoi, Masato Yabe
  • Publication number: 20080188151
    Abstract: Disclosed herein is a fabric to be used for restraint devices having both internal pressure-holding capability or low air permeability and mountability or wearer comfort, especially for air belts suitable for practical use. The fabric to be used for restraint devices includes a coated woven fabric obtained by coating, with a resin, at least one surface of a woven fabric containing multifilaments, each of which is composed of microfibers each having a fineness of 0.05 to 1 dtex, wherein the thickness of the coated woven fabric is in the range of 0.10 to 0.25 mm.
    Type: Application
    Filed: October 18, 2005
    Publication date: August 7, 2008
    Inventors: Daisuke Yokoi, Atsushi Morimoto, Toru Tsuchizaki, Takashi Shiotani, Kazuya Matsumura
  • Publication number: 20070274634
    Abstract: A wavelength selection unit includes a light source which emits light of at least a predetermined wavelength region, a collector lens which collects the light emitted from the light source and emits a parallel flux which is inclined relative to a light axis of an optical system of itself, a selective reflection optical system which reflects light of a predetermined wavelength region from the parallel flux selectively, and a returning optical system which returns each reflected flux reflected by the selective reflection optical system symmetrically about a reflected light axis of the selective reflection optical system. The collector lens collects a back flux which is returned by the returning optical system and which is re-reflected by the selective reflection optical system, and forms a light source image of the light source.
    Type: Application
    Filed: May 14, 2007
    Publication date: November 29, 2007
    Inventors: Masato Yabe, Daisuke Yokoi, Terumasa Morita, Norio Maruyama, Yukio Eda
  • Patent number: 6675666
    Abstract: This invention provides a substrate transportation apparatus in which a loader and macroinspection/transportation section are separate to be independent of each other. The loader can be arranged on the left side or rear side of the macroinspection/transportation section when seen from the front side. The substrate transportation apparatus can easily be changed in accordance with various types of specifications of apparatus layout.
    Type: Grant
    Filed: May 1, 2002
    Date of Patent: January 13, 2004
    Assignee: Olympus Optical Co., Ltd.
    Inventors: Norio Maruyama, Daisuke Yokoi, Yasuo Mori, Yoshihisa Taniguchi
  • Publication number: 20020134179
    Abstract: This invention provides a substrate transportation apparatus in which a loader and macroinspection/transportation section are separate to be independent of each other. The loader can be arranged on the left side or rear side of the macroinspection/transportation section when seen from the front side. The substrate transportation apparatus can easily be changed in accordance with various types of specifications of apparatus layout.
    Type: Application
    Filed: May 1, 2002
    Publication date: September 26, 2002
    Applicant: Olympus Optical Co., Ltd.
    Inventors: Norio Maruyama, Daisuke Yokoi, Yasuo Mori, Yoshihisa Taniguchi