Patents by Inventor Tomohiro Tsuta

Tomohiro Tsuta 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: 8770758
    Abstract: A static visual field scanning apparatus including: visual field scanning screen generating means; fixation image displaying and controlling means; scan line setting means; scanning point setting means; visual target displaying and controlling means; the first detection means; the second detection means; visual field mapping screen generating means; immediate post first detection scan continuation means; immediate post second detection scan continuation means; response waiting means; visual target display coordinates storing means; visual target perception inability symbol mapping means; the first completion judgement means; the second completion judgement means; post first completion judgement the next scanning point calculation means; and post second completion judgement the next scanning point calculation means.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: July 8, 2014
    Assignee: Tomohiro TSUTA (Master's Degree of Economics of the University of Tokyo)
    Inventor: Tomohiro Tsuta
  • Publication number: 20140125953
    Abstract: A visual field visual function mapping apparatus, with respect to the visual field mapping image obtained from the visual field scanning apparatus, including: along each concentric circle trajectory visual field mapping rectangle width average calculation means; and visual field mapping rectangle width average radial direction transition graph generating means.
    Type: Application
    Filed: November 4, 2013
    Publication date: May 8, 2014
    Inventor: Tomohiro Tsuta
  • Patent number: 8550630
    Abstract: A macular region visual defect index calculation apparatus including: visual field probe screen generating means; fixation image displaying and controlling means; probe region setting means; probe points setting means; visual target displaying and controlling means; first counting means; second detection means; second counting means; and visual defect index calculation means for dividing the number of times counted and stored on a memory device by the second counting means, by the total number counted and stored on a memory device by the first counting means; wherein the probe region being locally set mainly in macular region. So, according to the present invention of a macular region visual defect index calculation apparatus, a ratio of visual defect region to macular region can be calculated as an index, and the degree of visual defect against macular region can be numerically grasped.
    Type: Grant
    Filed: August 25, 2009
    Date of Patent: October 8, 2013
    Inventor: Tomohiro Tsuta
  • Publication number: 20130113805
    Abstract: An apparatus for displaying psychological integrity state graph, including: a transition graph screen generating means; an input trial number variable initialization means; a first elapsed time storing means; an input detecting means; a second elapsed time storing means; an input time interval calculation means; an input trial number storing means; an input time interval plotting means; and a transition graph plotting means.
    Type: Application
    Filed: October 3, 2012
    Publication date: May 9, 2013
    Inventor: Tomohiro Tsuta
  • Patent number: 8345007
    Abstract: A method for reading mapping on electronic documents, the method including: showing a text to be read on an electronic display; showing a mouse cursor on the electronic display to be used by a reader as a reading assist; storing on a memory device, in association with the text to be read, a state of the mouse cursor moved by the reader who reads the text, as information reflecting the reader's reading state; showing, on an electronic display, an already read text whose state of the mouse cursor has already been stored on a memory device; and mapping onto the already read text, the stored state of the mouse cursor read out from a memory device, as a trace reflecting the reading state of the previous reading.
    Type: Grant
    Filed: April 13, 2011
    Date of Patent: January 1, 2013
    Inventor: Tomohiro Tsuta
  • Patent number: 8162481
    Abstract: A method for static visual field scanning apparatus including: a step of visual field scanning screen generating means; step of scanning region setting means; step of fixation image displaying and controlling means; step of scan line setting means; step of scanning point setting means; step of visual target displaying and controlling means; step of the first detection means; step of the second detection means; step of visual field mapping screen generating means; step of immediate post first detection scan continuation means; step of immediate post second detection scan continuation means; step of visual target display coordinates storing means; step of visual target perception inability symbol mapping means; step of the first completion judgement means; step of the second completion judgement means; step of post first completion judgement the next scanning point calculation means; and step of post second completion judgement the next scanning point calculation means.
    Type: Grant
    Filed: September 4, 2009
    Date of Patent: April 24, 2012
    Inventor: Tomohiro Tsuta
  • Publication number: 20120057125
    Abstract: An adaptive optics ocular fundus observation device that utilizes adaptive optics in observing ocular fundus, which is characterized by further comprising a judging means for judging whether an arrangement of the retinal locations devoid of nerve cells reflects a retinal nerve fiber tract.
    Type: Application
    Filed: October 17, 2011
    Publication date: March 8, 2012
    Inventor: Tomohiro Tsuta
  • Publication number: 20120038596
    Abstract: A static visual field scanning apparatus including: visual field scanning screen generating means; fixation image displaying and controlling means; scan line setting means; scanning point setting means; visual target displaying and controlling means; the first detection means; the second detection means; visual field mapping screen generating means; immediate post first detection scan continuation means; immediate post second detection scan continuation means; response waiting means; visual target display coordinates storing means; visual target perception inability symbol mapping means; the first completion judgement means; the second completion judgement means; post first completion judgement the next scanning point calculation means; and post second completion judgement the next scanning point calculation means.
    Type: Application
    Filed: July 14, 2009
    Publication date: February 16, 2012
    Inventor: Tomohiro Tsuta
  • Publication number: 20120025083
    Abstract: A CT scan system toward an astronomical object, including: a first satellite means for equipping a first satellite with an emitting means, said emitting means being for emitting super penetrating elementary particles; a second satellite means for equipping a second satellite with a detection means, said detection means being for detecting said super penetrating elementary particles; a super penetrating elementary particle measurement means for measuring the super penetrating elementary particles that are emitted from said emitting means, transmitted through said astronomical object, and detected by said detection means on said second satellite, said second satellite being, at the time of a measurement, opposite to said first satellite with respect to said astronomical object in between; and a CT reconstructing means for reconstructing a CT scan image regarding internal structure of said astronomical object based on the data obtained from said super penetrating elementary particle measurement means iterated.
    Type: Application
    Filed: September 26, 2011
    Publication date: February 2, 2012
    Inventor: Tomohiro Tsuta
  • Publication number: 20120013579
    Abstract: A method for static visual field scanning apparatus including: a step of visual field scanning screen generating means; step of scanning region setting means; step of fixation image displaying and controlling means; step of scan line setting means; step of scanning point setting means; step of visual target displaying and controlling means; step of the first detection means; step of the second detection means; step of visual field mapping screen generating means; step of immediate post first detection scan continuation means; step of immediate post second detection scan continuation means; step of visual target display coordinates storing means; step of visual target perception inability symbol mapping means; step of the first completion judgement means; step of the second completion judgement means; step of post first completion judgement the next scanning point calculation means; and step of post second completion judgement the next scanning point calculation means.
    Type: Application
    Filed: September 4, 2009
    Publication date: January 19, 2012
    Inventor: Tomohiro Tsuta
  • Patent number: 8083352
    Abstract: A perimeter of the present invention including: visual field scanning screen generating means; fixation image displaying and controlling means; visual target scan line parallel setting means; statically displaying and controlling means; static display position storing means; static display and control stopping means; kinetic display and control starting means; detecting means; detection position storing means; distance storing means; kinetic scan stopping means; and scanning continuation means to the position of the visual target stored by the detection position storing means.
    Type: Grant
    Filed: June 1, 2009
    Date of Patent: December 27, 2011
    Assignee: Tomohiro TSUTA (Master's Degree of Economics of the University of Tokyo)
    Inventor: Tomohiro Tsuta
  • Publication number: 20110273670
    Abstract: A perimeter of the present invention including: visual field scanning screen generating means; fixation image displaying and controlling means; visual target scan line parallel setting means; statically displaying and controlling means; static display position storing means; static display and control stopping means; kinetic display and control starting means; detecting means; detection position storing means; distance storing means; kinetic scan stopping means; and scanning continuation means to the position of the visual target stored by the detection position storing means.
    Type: Application
    Filed: June 1, 2009
    Publication date: November 10, 2011
    Inventor: Tomohiro TSUTA
  • Publication number: 20110267585
    Abstract: A macular region visual defect index calculation apparatus including: visual field probe screen generating means; fixation image displaying and controlling means; probe region setting means; probe points setting means; visual target displaying and controlling means; first counting means; second detection means; second counting means; and visual defect index calculation means for dividing the number of times counted and stored on a memory device by the second counting means, by the total number counted and stored on a memory device by the first counting means; wherein the probe region being locally set mainly in macular region. So, according to the present invention of a macular region visual defect index calculation apparatus, a ratio of visual defect region to macular region can be calculated as an index, and the degree of visual defect against macular region can be numerically grasped.
    Type: Application
    Filed: August 25, 2009
    Publication date: November 3, 2011
    Inventor: Tomohiro Tsuta
  • Publication number: 20110254768
    Abstract: A method for reading mapping on electronic documents, the method including: showing a text to be read on an electronic display; showing a mouse cursor on the electronic display to be used by a reader as a reading assist; storing on a memory device, in association with the text to be read, a state of the mouse cursor moved by the reader who reads the text, as information reflecting the reader's reading state; showing, on an electronic display, an already read text whose state of the mouse cursor has already been stored on a memory device; and mapping onto the already read text, the stored state of the mouse cursor read out from a memory device, as a trace reflecting the reading state of the previous reading.
    Type: Application
    Filed: April 13, 2011
    Publication date: October 20, 2011
    Inventor: Tomohiro Tsuta
  • Patent number: 8020996
    Abstract: A method for kinetic perimeter of the present invention including: a step of visual field scanning screen generating means; a step of fixation image scan line setting means; a step of fixation image displaying and controlling means; a step of visual target scan line orthogonally setting means; a step of visual target displaying and controlling means; a step of statically displaying and controlling means; a step of static display position storing means; a step of kinetic display and control starting means; a step of detecting means; a step of detection position storing means; a step of visual field mapping screen generating means; a step of visual field mapping means; a step of under the same fixation image scanning continuation means; and a step of, scanning switching means to the scanning under the next fixation image.
    Type: Grant
    Filed: August 25, 2009
    Date of Patent: September 20, 2011
    Inventor: Tomohiro Tsuta
  • Patent number: 7993002
    Abstract: A perimeter of the present invention including: visual field scanning screen generating means; fixation image displaying and controlling means; visual target scan line parallel setting means; visual target displaying and controlling means; statically displaying and controlling means for a specific time; static display position storing means for a specific time; kinetic display and control starting means for giving rise to another of the visual target kinetically based on the start point of a specific time from the position which the static display position storing means stores; detecting means; detection position storing means; distance storing means; and scanning continuation means.
    Type: Grant
    Filed: August 25, 2009
    Date of Patent: August 9, 2011
    Inventor: Tomohiro Tsuta
  • Publication number: 20110176112
    Abstract: A method for kinetic perimeter of the present invention including: a step of visual field scanning screen generating means; a step of fixation image scan line setting means; a step of fixation image displaying and controlling means; a step of visual target scan line orthogonally setting means; a step of visual target displaying and controlling means; a step of statically displaying and controlling means; a step of static display position storing means; a step of kinetic display and control starting means; a step of detecting means; a step of detection position storing means; a step of visual field mapping screen generating means; a step of visual field mapping means; a step of under the same fixation image scanning continuation means; and a step of, scanning switching means to the scanning under the next fixation image.
    Type: Application
    Filed: August 25, 2009
    Publication date: July 21, 2011
    Inventor: Tomohiro Tsuta
  • Publication number: 20110122367
    Abstract: A perimeter of the present invention including: visual field scanning screen generating means; fixation image displaying and controlling means; visual target scan line parallel setting means; visual target displaying and controlling means; statically displaying and controlling means for a specific time; static display position storing means for a specific time; kinetic display and control starting means for giving rise to another of the visual target kinetically based on the start point of a specific time from the position which the static display position storing means stores; detecting means; detection position storing means; distance storing means; and scanning continuation means.
    Type: Application
    Filed: August 25, 2009
    Publication date: May 26, 2011
    Inventor: Tomohiro Tsuta