Patents by Inventor Kazutoshi Yatsuda

Kazutoshi Yatsuda 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: 20210191585
    Abstract: An information processing apparatus includes a processor configured to execute a process of presenting a quantitative relationship between plural items having a relationship in association with display of the items on a relational diagram, the relational diagram being systematically created by connecting the items having the relationship to each other according to the relationship.
    Type: Application
    Filed: April 19, 2020
    Publication date: June 24, 2021
    Applicant: FUJI XEROX CO., LTD.
    Inventor: Kazutoshi YATSUDA
  • Patent number: 10732633
    Abstract: An automatic moving object obtains, from a sensor, operating data and external environment data of the automatic moving object, constructs a plurality of operation models based on the operating data and the external environment data, and controls automatic movement of the automatic moving object based on the constructed plurality of operation models. An automatic moving object transmits the constructed plurality of operation models to another automatic moving object. An automatic moving object receives a plurality of operation models from another automatic moving object, and controls automatic movement based on the received plurality of operation models.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: August 4, 2020
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Takaaki Kashiwagi, Masayasu Takano, Kazutoshi Yatsuda, Kaoru Yasukawa, Ryosuke Nakanishi, Daigo Kusano
  • Publication number: 20190265706
    Abstract: An automatic moving object obtains, from a sensor, operating data and external environment data of the automatic moving object, constructs a plurality of operation models based on the operating data and the external environment data, and controls automatic movement of the automatic moving object based on the constructed plurality of operation models. An automatic moving object transmits the constructed plurality of operation models to another automatic moving object. An automatic moving object receives a plurality of operation models from another automatic moving object, and controls automatic movement based on the received plurality of operation models.
    Type: Application
    Filed: May 14, 2019
    Publication date: August 29, 2019
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Takaaki KASHIWAGI, Masayasu TAKANO, Kazutoshi YATSUDA, Kaoru YASUKAWA, Ryosuke NAKANISHI, Daigo KUSANO
  • Patent number: 10331130
    Abstract: An operation model construction system includes a data acquisition unit that acquires operating data and external environment data of a moving object, an associated data accumulation unit that accumulates associated data obtained by classifying the external environment data into plural items and associating the operating data with the respective items, and an operation model construction unit that constructs plural operation models to operate the moving object, based on the associated data.
    Type: Grant
    Filed: November 1, 2016
    Date of Patent: June 25, 2019
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Takaaki Kashiwagi, Masayasu Takano, Kazutoshi Yatsuda, Kaoru Yasukawa, Ryosuke Nakanishi, Daigo Kusano
  • Patent number: 10269248
    Abstract: An information processing apparatus, including a collection unit that collects position data representing a position of a moving body and operating data representing an operating state of the moving body, during a movement of the moving body, a range setting unit that sets a range in which the moving body is likely to cause a collision, based on a movement distance and direction required until a braking of the moving body, when a control of the moving body is difficult, an extraction unit that extracts a moving body existing within the range or a moving body which is likely to enter into the range, and a transmitting unit that transmits information representing possibility of being collided, to the moving body extracted by the extraction unit.
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: April 23, 2019
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Kazutoshi Yatsuda, Masayasu Takano, Kaoru Yasukawa, Takaaki Kashiwagi, Ryosuke Nakanishi, Daigo Kusano
  • Publication number: 20180336477
    Abstract: An information processing apparatus includes: a receiving unit that receives event data including plural event items and values and results of the event items; a model generation unit that generates a model having a tree structure combining the event items and the values of the event items; an extraction unit that extracts, as a rule candidate, a combination of an event item and a value of the event item in the tree in a case where a matching rate between a result obtained by applying the event item and the value of the event item to the model and a result in the event item and the value of the event item is larger than a predetermined value or is equal to or larger than the predetermined value; and a generic rule generation unit that generates a generic rule from plural rule candidates.
    Type: Application
    Filed: February 23, 2018
    Publication date: November 22, 2018
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Takaaki KASHIWAGI, Kazutoshi YATSUDA, Masayasu TAKANO
  • Patent number: 10074221
    Abstract: Provided is a moving body control apparatus including a collection unit that collects date and time data, position data, and first operating data of a moving body and a controller that controls the moving body based on a result of comparison between reference operating data corresponding to the date and time data and the position data, and the first operating data, wherein, when a difference between second operating data in case of an accident and third operating data in case of no accident meets a predetermined condition, the reference operating data is generated based on the third operating data.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: September 11, 2018
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Kaoru Yasukawa, Masayasu Takano, Kazutoshi Yatsuda, Takaaki Kashiwagi, Ryosuke Nakanishi, Daigo Kusano
  • Publication number: 20180253872
    Abstract: An information processing device includes an extraction unit and a display. The extraction unit extracts maintenance methods which have been performed for plural apparatuses or equipment and failure rates. The display displays a difference between a failure rate of a first maintenance method and a failure rate of a second maintenance method.
    Type: Application
    Filed: August 31, 2017
    Publication date: September 6, 2018
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Takaaki KASHIWAGI, Kazutoshi YATSUDA, Masayasu TAKANO
  • Publication number: 20180241905
    Abstract: An information processing apparatus includes an extracting unit that extracts a number of jobs and job time on a device, and a display that displays on a single graph the number of jobs and total job time in accordance with item, with each item determined to indicate an identical job.
    Type: Application
    Filed: September 14, 2017
    Publication date: August 23, 2018
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Kazutoshi YATSUDA, Takaaki KASHIWAGI, Masayasu TAKANO
  • Publication number: 20170329334
    Abstract: An operation model construction system includes a data acquisition unit that acquires operating data and external environment data of a moving object, an associated data accumulation unit that accumulates associated data obtained by classifying the external environment data into plural items and associating the operating data with the respective items, and an operation model construction unit that constructs plural operation models to operate the moving object, based on the associated data.
    Type: Application
    Filed: November 1, 2016
    Publication date: November 16, 2017
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Takaaki KASHIWAGI, Masayasu TAKANO, Kazutoshi YATSUDA, Kaoru YASUKAWA, Ryosuke NAKANISHI, Daigo KUSANO
  • Publication number: 20170301240
    Abstract: An information processing apparatus, including a collection unit that collects position data representing a position of a moving body and operating data representing an operating state of the moving body, during a movement of the moving body, a range setting unit that sets a range in which the moving body is likely to cause a collision, based on a movement distance and direction required until a braking of the moving body, when a control of the moving body is difficult, an extraction unit that extracts a moving body existing within the range or a moving body which is likely to enter into the range, and a transmitting unit that transmits information representing possibility of being collided, to the moving body extracted by the extraction unit.
    Type: Application
    Filed: November 8, 2016
    Publication date: October 19, 2017
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Kazutoshi YATSUDA, Masayasu TAKANO, Kaoru YASUKAWA, Takaaki KASHIWAGI, Ryosuke NAKANISHI, Daigo KUSANO
  • Publication number: 20170301158
    Abstract: Provided is a moving body control apparatus including a collection unit that collects date and time data, position data, and first operating data of a moving body and a controller that controls the moving body based on a result of comparison between reference operating data corresponding to the date and time data and the position data, and the first operating data, wherein, when a difference between second operating data in case of an accident and third operating data in case of no accident meets a predetermined condition, the reference operating data is generated based on the third operating data.
    Type: Application
    Filed: November 29, 2016
    Publication date: October 19, 2017
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Kaoru YASUKAWA, Masayasu TAKANO, Kazutoshi YATSUDA, Takaaki KASHIWAGI, Ryosuke NAKANISHI, Daigo KUSANO
  • Patent number: 9417562
    Abstract: Provided is a recovery device including a recovery mechanism that recovers a liquid developer from a holding member which revolves while holding the liquid developer, the liquid developer being not delivered from the holding member to a delivery target member and remains on the holding member, a reception section that receives the liquid developer which the recovery mechanism recovers, an addition member that adds a diluent, which reduces a toner concentration of the liquid developer, to the liquid developer that the reception section receives, a porous section through which the liquid developer passes, and a transport member that moves to transport the liquid developer which the reception section receives to the porous section, and causes the liquid developer to pass through the porous section.
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: August 16, 2016
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Kazunari Komatsuzaki, Taichi Yamada, Shiro Suzuki, Kazutoshi Yatsuda
  • Patent number: 9411264
    Abstract: Provided is a toner adjusting mechanism, including a storage section in which a liquid developer is stored, a supply section that causes the liquid developer which is stored in the storage section to flow at a predetermined flow velocity to supply the liquid developer to a developer tank, a circulating section that causes the liquid developer which is discharged from the storage section to flow and circulate at a flow velocity faster than the flow velocity of the liquid developer which flows in the supply section, a detecting section that detects a toner concentration of the liquid developer which flows in the circulating section, and an addition section that adds an adjustment agent which adjusts the toner concentration of the liquid developer to the liquid developer which is stored in the storage section.
    Type: Grant
    Filed: July 22, 2015
    Date of Patent: August 9, 2016
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Taichi Yamada, Kazutoshi Yatsuda, Kazunari Komatsuzaki
  • Publication number: 20160223940
    Abstract: Provided is a toner adjusting mechanism, including a storage section in which a liquid developer is stored, a supply section that causes the liquid developer which is stored in the storage section to flow at a predetermined flow velocity to supply the liquid developer to a developer tank, a circulating section that causes the liquid developer which is discharged from the storage section to flow and circulate at a flow velocity faster than the flow velocity of the liquid developer which flows in the supply section, a detecting section that detects a toner concentration of the liquid developer which flows in the circulating section, and an addition section that adds an adjustment agent which adjusts the toner concentration of the liquid developer to the liquid developer which is stored in the storage section.
    Type: Application
    Filed: July 22, 2015
    Publication date: August 4, 2016
    Inventors: Taichi YAMADA, Kazutoshi YATSUDA, Kazunari KOMATSUZAKI
  • Publication number: 20160209779
    Abstract: Provided is a recovery device including a recovery mechanism that recovers a liquid developer from a holding member which revolves while holding the liquid developer, the liquid developer being not delivered from the holding member to a delivery target member and remains on the holding member, a reception section that receives the liquid developer which the recovery mechanism recovers, an addition member that adds a diluent, which reduces a toner concentration of the liquid developer, to the liquid developer that the reception section receives, a porous section through which the liquid developer passes, and a transport member that moves to transport the liquid developer which the reception section receives to the porous section, and causes the liquid developer to pass through the porous section.
    Type: Application
    Filed: July 28, 2015
    Publication date: July 21, 2016
    Inventors: Kazunari KOMATSUZAKI, Taichi YAMADA, Shiro SUZUKI, Kazutoshi YATSUDA
  • Patent number: 9389541
    Abstract: Provided is a liquid developer supply device including plural accommodation tubs that respectively accommodate a liquid developer, a high concentration liquid developer, a dilution liquid and a standard concentration liquid developer, a first detection section that detects a solid component concentration of the liquid developer, and an amount of the liquid developer that is accommodated in the accommodation tubs, and a control section that controls the solid component concentration of the liquid developer to within the concentration range by supplying at least one of the high concentration liquid developer and the dilution liquid to an accommodation tub in which the liquid developer is accommodated based on detection results that are detected by the first detection section, and controls the amount of the liquid developer to greater than or equal to a predetermined amount by supplying the standard concentration liquid developer.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: July 12, 2016
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Kazutoshi Yatsuda, Kazunari Komatsuzaki, Taichi Yamada
  • Patent number: 8961839
    Abstract: A production method of an optical waveguide includes: preparing a laminated body that includes a first clad layer and at least a core layer laminated on the first clad layer; forming a light propagating optical waveguide core by cutting the core layer by use of a dicing saw from a side where the core layer is laminated while intruding an edge of a blade portion of the dicing saw into the first clad layer so as to partially cut the first clad layer; and embedding at least a cut portion of the laminated body with a second clad layer.
    Type: Grant
    Filed: March 14, 2008
    Date of Patent: February 24, 2015
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Toshihiko Suzuki, Keishi Shimizu, Kazutoshi Yatsuda, Shigemi Ohtsu, Akira Fujii, Eiichi Akutsu
  • Patent number: 8928749
    Abstract: A position measuring system includes a marker set having three or more basic markers that are known in positional relation and attached to a second area of an object which contains a first area having an acting portion and the second area continuous with the first area, an image-taking device having a two-dimensional image-taking element that takes an image of the marker set, a recording device that records the coordinate of the acting portion with respect to the marker set, and a processing device that calculates the three-dimensional position of the acting portion by using the position and angle of the marker set determined on the basis of the image of the marker set taken by the image-taking device and the coordinate of the acting portion with respect to the marker set that is recorded in the recording device.
    Type: Grant
    Filed: November 16, 2009
    Date of Patent: January 6, 2015
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Hiroyuki Hotta, Kazutoshi Yatsuda, Yasuyuki Saguchi
  • Patent number: 8364001
    Abstract: A polymer optical waveguide includes: at least one core through which light propagates; a cladding which surrounds the core and has a refractive index less than that of the core; at least one conductive wire being provided on at least one side of the cladding, the polymer optical waveguide having a sheet shape, the conductive wire including a conductive layer which is provided on the at least one side of the cladding and being partitioned by a first groove, and the core being formed between second grooves each of which is formed in at least a part of the first groove.
    Type: Grant
    Filed: August 18, 2009
    Date of Patent: January 29, 2013
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Akira Fujii, Shigemi Ohtsu, Keishi Shimizu, Kazutoshi Yatsuda, Toshihiko Suzuki, Masahiro Igusa