Patents by Inventor Toru Ochiai

Toru Ochiai 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: 20150102188
    Abstract: Provided is a braking mechanism that can control, when a braking part and a braked part can be relatively moved from a braked state, release of a braking force based on a direction in which the braking part and the braked part are supposed to move. A brake device 122 includes, at tips of brake arms 141a, 141b, 142a, and 142b that are paired in an up-down direction and are provided in such a way as to freely rotate across a first brake rail 31, brake pads 145a, 145b, 146a, and 146b, which engage with a side surface of the first brake rail or cancel the engagement. As a handle lever 67 is operated to move transmission rods 123a and 123b in a direction in which a support frame section 23 is supposed to move, connection plates 132a and 132b rotate, and a brake arm on a movement-direction side thereof is rotated. As a result, the brake pads are separated from the side surface of the first brake rail, and the braking is canceled.
    Type: Application
    Filed: October 10, 2014
    Publication date: April 16, 2015
    Applicant: NISCA CORPORATION
    Inventors: Tatsuzo AOYAGI, Hiroto AKIYAMA, Toru OCHIAI, Misao KOBAYASHI
  • Publication number: 20140111835
    Abstract: Provided is an image scanning unit which makes it possible to improve scanning accuracy while also making the overall body thinner by appropriately positioning a plurality of reflection members within an effective space in a carriage frame without wasting space.
    Type: Application
    Filed: January 31, 2012
    Publication date: April 24, 2014
    Applicant: NISCA CORPORATION
    Inventors: Junya Ozawa, Shinnosuke Enomoto, Fumimasa Amemiya, Toru Ochiai, Fumihide Sakamoto, Yuichi Kagami
  • Publication number: 20130314756
    Abstract: To provide an illumination device in which there is no variation in light intensity distribution of the illumination device, and in which illumination spots, particularly light intensity spots, are not prone to occur in a read image in an image reading device, by maintaining a constant gap between a light source and an end face of a light guide. The illumination device includes: a light guide having an end face for taking in light, a diffuse reflecting surface for diffusely reflecting the light taken in from the end face, and a light exit surface for emitting the light that is diffusely reflected at the diffuse reflecting surface towards an irradiation surface. The illumination device further include a reflector having a diffuse reflecting surface that reflects light from the light source toward the one end face of the light guide.
    Type: Application
    Filed: December 28, 2011
    Publication date: November 28, 2013
    Applicant: NISCA CORPORATION
    Inventors: Fumimasa Amemiya, Toru Ochiai, Fumihide Sakamoto, Junya Ozawa, Satoshi Tanaka, Yuichi Kagami, Hiroyuki Hirokawa, Shinnosuke Enomoto, Koji Ogino
  • Patent number: 8518841
    Abstract: To produce a nonwoven fabric comprising a conjugated fiber comprising a plurality of resins which are different in thermal shrinkage and form a phase separation structure. In the nonwoven fabric, the conjugated fibers are arranged in a direction approximately parallel to a surface direction of the nonwoven fabric and crimped. In addition, the conjugated fibers have an average curvature radius of fiber crimp of 20 to 200 ?m and the crimps are distributed approximately uniformly in a thickness direction of the nonwoven fabric. The nonwoven fabric is substantially free from an adhesive agent. In the nonwoven fabric, each fiber is substantially not melt-bonded to another. The conjugated fiber may comprise a polyalkylene arylate-series resin and a modified polyalkylene arylate-series resin and have a side-by-side or eccentric sheath-core form.
    Type: Grant
    Filed: July 27, 2007
    Date of Patent: August 27, 2013
    Assignee: Kuraray Co., Ltd.
    Inventors: Tomoaki Kimura, Yasuro Araida, Toru Ochiai, Sumito Kiyooka
  • Publication number: 20120107387
    Abstract: A laminated sheet is produced by forming an adhesion layer permeable to a liquid component and contactable with a skin on at least one side of a liquid-retention layer comprising a nonwoven structural member and having an ability to absorb the liquid component. The adhesion layer comprises a nonwoven structural member comprising a fiber having a number-average fiber diameter of not more than 10 ?m, and the thickness ratio of the adhesion layer relative to the liquid-retention layer is 1/4 to 1/100 as a ratio of the adhesion layer/the liquid-retention layer. The fiber of the nonwoven structural member of the adhesion layer may have a standard deviation of fiber diameter of not more than 5. The nonwoven structural member of the liquid-retention layer may comprise a fiber having a fiber diameter larger than that of the fiber of the adhesion layer.
    Type: Application
    Filed: July 7, 2010
    Publication date: May 3, 2012
    Applicant: KURARAYKURAFLEX CO., LTD.
    Inventors: Toru Ochiai, Shinichi Shigeki, Sumito Kiyooka, Ikuhisa Shiraishi, Nobuo Araya
  • Publication number: 20110187879
    Abstract: The present application provides an imaging device and an image processing program capable of recording an image suitable for image editing. The imaging device includes an imaging section imaging a subject by an image sensor to generate data of a first image in a pixel range and data of a second image in a second pixel range circumscribing the first image, the first image having an angle of view desired by a user, and a recording section recording the data of the first image and records the data of the second image as additional information of the data of the first image.
    Type: Application
    Filed: August 15, 2008
    Publication date: August 4, 2011
    Applicant: NIKON CORPORATION
    Inventor: Toru Ochiai
  • Publication number: 20100203788
    Abstract: In a nonwoven fiber assembly which comprises a fiber comprising a thermal adhesive fiber under moisture and in which the fiber are entangled with each other, the fibers are bonded at contacting points of the fibers by melting the thermal adhesive fiber under moisture to distribute the bonded points approximately uniformly, thereby obtaining a buffer substrate. The buffer substrate may further comprises a conjugated fiber comprising a plurality of resins which are different in thermal shrinkage and form a phase separation structure, and the conjugated fibers may have an approximately uniform crimps having an average curvature radius of 20 to 200 ?m and are entangled with the fibers constituting the nonwoven fiber assembly.
    Type: Application
    Filed: August 27, 2008
    Publication date: August 12, 2010
    Applicant: Kuraray Kuraflex Co., Ltd.
    Inventors: Tomoaki Kimura, Toru Ochiai, Sumito Kiyooka, Satoshi Koizumi, Kazuhiro Muraki
  • Publication number: 20100035500
    Abstract: To produce a nonwoven fabric comprising a conjugated fiber comprising a plurality of resins which are different in thermal shrinkage and form a phase separation structure. In the nonwoven fabric, the conjugated fibers are arranged in a direction approximately parallel to a surface direction of the nonwoven fabric and crimped. In addition, the conjugated fibers have an average curvature radius of fiber crimp of 20 to 200 ?m and the crimps are distributed approximately uniformly in a thickness direction of the nonwoven fabric. The nonwoven fabric is substantially free from an adhesive agent. In the nonwoven fabric, each fiber is substantially not melt-bonded to another. The conjugated fiber may comprise a polyalkylene arylate-series resin and a modified polyalkylene arylate-series resin and have a side-by-side or eccentric sheath-core form.
    Type: Application
    Filed: July 27, 2007
    Publication date: February 11, 2010
    Applicant: Kuraray Kuraflex Co., Ltd.
    Inventors: Tomoaki Kimura, Yasuro Araida, Toru Ochiai, Sumito Kiyooka
  • Patent number: 7593038
    Abstract: A camera with which a moving picture can be taken by panning the camera, includes: a detection unit that detects actual camera panning speed characteristics; a calculation unit that calculates a speed characteristics difference between the actual panning speed characteristics and reference panning speed characteristics set in advance; and a correction unit that executes correction so as to adjust panning speed characteristics of a moving picture to be obtained closer to the reference panning speed characteristics based upon the speed characteristics difference having been calculated.
    Type: Grant
    Filed: October 11, 2005
    Date of Patent: September 22, 2009
    Assignee: Nikon Corporation
    Inventor: Toru Ochiai
  • Publication number: 20090130939
    Abstract: To prepare a shaped product comprising a thermal adhesive fiber under moisture and having a fiber aggregate nonwoven structure. In the shaped product, the thermal adhesive fibers under moisture are melted to bond to fibers constituting the fiber aggregate nonwoven structure and the bonded fiber ratio is not more than 85%. The shaped product has an apparent density of 0.05 to 0.7 g/cm3, a maximum bending stress of not less than 0.05 MPa in at least one direction, and a bending stress of not less than ? of the maximum bending stress at 1.5 times as large as the bending deflection at the maximum bending stress. The moistenable-thermal adhesive fiber may be a sheath-core form conjugated fiber comprising a sheath part comprising an ethylene-vinyl alcohol-series copolymer and a core part comprising a polyester-series resin. Such a shaped product can be used for a building board or the like since the shaped product has a high bending stress although the product is light and has a low density.
    Type: Application
    Filed: March 26, 2007
    Publication date: May 21, 2009
    Applicant: Kuraray Kuraflex Co., Ltd.
    Inventors: Tomoaki Kimura, Yasuro Araida, Toru Ochiai, Sumito Kiyooka
  • Publication number: 20060082656
    Abstract: A camera with which a moving picture can be taken by panning the camera, includes: a detection unit that detects actual camera panning speed characteristics; a calculation unit that calculates a speed characteristics difference between the actual panning speed characteristics and reference panning speed characteristics set in advance; and a correction unit that executes correction so as to adjust panning speed characteristics of a moving picture to be obtained closer to the reference panning speed characteristics based upon the speed characteristics difference having been calculated.
    Type: Application
    Filed: October 11, 2005
    Publication date: April 20, 2006
    Applicant: NIKON CORPORATION
    Inventor: Toru Ochiai
  • Patent number: 6979834
    Abstract: An image can be read during main scanning under an optimized image reading condition even if dust is attached to a document such as a photographic film or the like, or if there are scratches. A scanner irradiates visible light and infrared light from a light source, and an image of the document is separated into infrared and visible components. These components are detected for pixels of the image by an image sensor. A controller, e.g., of the scanner recognizes defective pixels based on the infrared component. Furthermore, the controller corrects a visible component level in the defective pixel based on the infrared component level of the defective pixel and a reference level obtained where there is no defect, in order to create a histogram. The controller determines image reading conditions such as, for example, an exposure amount (exposure time) for use during main scanning and an LUT gradation conversion characteristic based on this histogram.
    Type: Grant
    Filed: March 12, 2004
    Date of Patent: December 27, 2005
    Assignee: Nikon Corporation
    Inventors: Toru Ochiai, Shoei Nakamura
  • Patent number: 6897980
    Abstract: An image reading system prescans and/or scans a film with magnetic recording and image data to be stored in a film cartridge after the film is developed. The image reading system employs a one-dimensional CCD and is capable of recording/reading retrievable ID numbers on a magnetic recording part. A thumbnail display simultaneously displays all image and magnetic information of all frames of a film, and selected frames to be scanned can be easily identified and compared after obtaining the image data of such film through prescanning. Magnetic recording information and image information are rapidly read during prescanning and selected frames are then scanned with more refinement as compared to the coarse scanning of the film during prescanning.
    Type: Grant
    Filed: September 19, 2001
    Date of Patent: May 24, 2005
    Assignee: Nikon Corporation
    Inventors: Toshiya Aikawa, Toru Ochiai, Eisaku Maeda, Maki Suzuki
  • Publication number: 20040169126
    Abstract: An image can be read during main scanning under an optimized image reading condition even if dust is attached to a document such as a photographic film or the like, or if there are scratches. A scanner irradiates visible light and infrared light from a light source, and an image of the document is separated into infrared and visible components. These components are detected for pixels of the image by an image sensor. A controller, e.g., of the scanner recognizes defective pixels based on the infrared component. Furthermore, the controller corrects a visible component level in the defective pixel based on the infrared component level of the defective pixel and a reference level obtained where there is no defect, in order to create a histogram. The controller determines image reading conditions such as, for example, an exposure amount (exposure time) for use during main scanning and an LUT gradation conversion characteristic based on this histogram.
    Type: Application
    Filed: March 12, 2004
    Publication date: September 2, 2004
    Applicant: NIKON CORPORATION
    Inventors: Toru Ochiai, Shoei Nakamura
  • Publication number: 20030117659
    Abstract: A photographic data input device inputs photographic data of a film that occurs at the time of photography and outputs a photographic data signal. An image reading device reads the image on the film, and a control device establishes the reading conditions of the image reading device based upon the photographic data signal.
    Type: Application
    Filed: February 14, 2003
    Publication date: June 26, 2003
    Applicant: Nikon Corporation
    Inventor: Toru Ochiai
  • Publication number: 20020044304
    Abstract: A photographic data input device inputs photographic data of a film that occurs at the time of photography and outputs a photographic data signal. An image reading device reads the image on the film, and a control device establishes the reading conditions of the image reading device based upon the photographic data signal.
    Type: Application
    Filed: January 28, 1997
    Publication date: April 18, 2002
    Inventor: TORU OCHIAI
  • Publication number: 20020033972
    Abstract: An image reading system prescans and/or scans a film with magnetic recording and image data to be stored in a film cartridge after the film is developed. The image reading system employs a one-dimensional CCD and is capable of recording/reading retrievable ID numbers on a magnetic recording part. A thumbnail display simultaneously displays all image and magnetic information of all frames of a film, and selected frames to be scanned can be easily identified and compared after obtaining the image data of such film through prescanning. Magnetic recording information and image information are rapidly read during prescanning and selected frames are then scanned with more refinement as compared to the coarse scanning of the film during prescanning.
    Type: Application
    Filed: September 19, 2001
    Publication date: March 21, 2002
    Applicant: Nikon Corporation
    Inventors: Toshiya Aikawa, Toru Ochiai, Eisaku Maeda, Maki Suzuki
  • Patent number: 6317221
    Abstract: An image reading system prescans and/or scans a film with magnetic recording and image data to be stored in a film cartridge after the film is developed. The image reading system employs a one-dimensional CCD and is capable of recording/reading retrievable ID numbers on a magnetic recording part. A thumbnail display simultaneously displays all image and magnetic information of all frames of a film, and selected frames to be scanned can be easily identified and compared after obtaining the image data of such film through prescanning. Magnetic recording-information and image information are rapidly read during prescanning and selected frames are then scanned with more refinement as compared to the coarse scanning of the film during prescanning.
    Type: Grant
    Filed: February 2, 2000
    Date of Patent: November 13, 2001
    Assignee: Nikon Corporation
    Inventors: Toshiya Aikawa, Toru Ochiai, Yoshitaka Araki, Eisaku Maeda, Nobuhiro Fujinawa, Nobukazu Ito, Hideya Nagata, Hidehisa Tsuchihashi, Maki Suzuki, Seiichi Morimatsu
  • Publication number: 20010035491
    Abstract: An image can be read during main scanning under an optimized image reading condition even if dust is attached to a document such as a photographic film or the like, or if there are scratches. A scanner irradiates visible light and infrared light from a light source, and an image of the document is separated into infrared and visible components. These components are detected for pixels of the image by an image sensor. A controller, e.g., of the scanner recognizes defective pixels based on the infrared component. Furthermore, the controller corrects a visible component level in the defective pixel based on the infrared component level of the defective pixel and a reference level obtained where there is no defect, in order to create a histogram. The controller determines image reading conditions such as, for example, an exposure amount (exposure time) for use during main scanning and an LUT gradation conversion characteristic based on this histogram.
    Type: Application
    Filed: July 5, 2001
    Publication date: November 1, 2001
    Inventors: Toru Ochiai, Shoei Nakamura
  • Patent number: 5742326
    Abstract: An image reading device and method for producing a uniformly focused light image on a source document includes a document mount, an imaging device, and a drive assembly for moving at least one of the mounting device and the imaging device in a secondary scanning direction. The image reading device includes a control circuit for establishing multiple designated positions on the source document in the primary scanning direction and in the secondary scanning direction and for calculating the focus position from a signal output from the imaging device for the multiple designated positions. A cam member can be provided to adjust the position of the document mount along the optical axis of the light striking the document, a cam surface of the cam member contacting the document mount.
    Type: Grant
    Filed: September 20, 1996
    Date of Patent: April 21, 1998
    Assignee: Nikon Corporation
    Inventors: Kumiko Matsui, Hidehisa Tsuchihashi, Takahiro Ikeda, Toru Ochiai, Seiichi Morimatsu, Masashi Tazawa, Toshiya Aikawa, Eisaku Maeda