Patents by Inventor Hideyuki Matsuda

Hideyuki Matsuda 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: 20190277374
    Abstract: A toroidal continuously variable transmission includes a first disc and a second disc disposed so that the first disc and the second disc are rotatable around a common rotational axis line, the first disc and the second disc facing each other; a power roller which is tiltably disposed between the first disc and the second disc; a pressing device of a loading cam type, the pressing device including a cam plate which is rotatable around the rotational axis line, and a roller unit including at least one roller sandwiched between a cam surface of the second disc and a cam surface of the cam plate; and a cam plate support supporting a back surface of the cam plate, the back surface being opposite to the cam surface of the cam plate, at a radial position conforming to a radial position of at least a portion of the roller unit.
    Type: Application
    Filed: October 24, 2017
    Publication date: September 12, 2019
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Kippei MATSUDA, Hideyuki IMAI, Kenichiro TANAKA, Tetsuya MATSUOKA
  • Publication number: 20190277375
    Abstract: A toroidal continuously variable transmission includes a preload spring disposed between a rotary assembly including a first disc and a pressing device, and a driving force transmission shaft, and a thrust bearing disposed between a first member and the preload spring, the first member being one of the rotary assembly and the driving force transmission shaft. In a direction of an axis line, a gap is formed between a second member and the thrust bearing, the second member being the other of the rotary assembly and the driving force transmission shaft. A dimension of the gap in the direction of the axis line is less than a deformation amount of the preload spring in the direction of the axis line, at an elastic limit.
    Type: Application
    Filed: October 24, 2017
    Publication date: September 12, 2019
    Applicants: KAWASAKI JUKOGYO KABUSHIKI KAISHA, NSK LTD.
    Inventors: Kippei MATSUDA, Hideyuki IMAI, Kenichiro TANAKA, Kenji KOMATSU, Eiji INOUE, Tomohiro INOUE, Daiki SHIROTA, Masahiro KITA
  • Patent number: 10409538
    Abstract: A web system includes a web client having a web browser, and a web server for providing the web client with a computer program to be executed on the web browser. The web server includes a delivery portion configured to deliver, as the computer program, a predetermined processing program to the web client, the predetermined processing program causing the web client, when the web client starts receiving specific data from the web server, to execute inquiry processing of inquiring of the web server as to a state of transmission of the specific data in the web server, and the predetermined processing program causing the web client to execute predetermined processing after a reply that the transmission is completed is received as the state, and a reply portion configured to, when an inquiry as to the state is sent from the web client, inform the web client of the state.
    Type: Grant
    Filed: March 31, 2015
    Date of Patent: September 10, 2019
    Assignee: Konica Minolta, Inc.
    Inventors: Hideyuki Matsuda, Yusaku Tanaka, Shinichi Asai, Chohiko Fukuoh, Hiroyuki Ohno
  • Publication number: 20190273832
    Abstract: An image forming apparatus that executes a previously provided application, includes a displayer that causes a display to display a web page corresponding to a screen design of the application.
    Type: Application
    Filed: February 6, 2019
    Publication date: September 5, 2019
    Applicant: KONICA MINOLTA, INC.
    Inventors: Yoichi Kurumasa, Yuji Kawamura, Hideyuki Matsuda, Masayuki Ito, Atsushi Kondo
  • Publication number: 20190273554
    Abstract: A relay device includes, a storage configured to receive distributed video data, and store the received video data, a predictor configured to predict a communication disabled period in which the terminal device is disabled to perform communication, and a transmission controller configured to start transmission of the stored video data to the terminal device after a start delay period elapses from the start of the storing, wherein the transmission controller transmits the video data, which is to be played by the terminal device in a communication enabled period in which the terminal device is predicted to be enabled to perform communication and in the communication disabled period following the communication enabled period, to the terminal device in the communication enabled period.
    Type: Application
    Filed: February 21, 2019
    Publication date: September 5, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Yu Minakuchi, Hideyuki Matsuda
  • Patent number: 10392213
    Abstract: A sheet conveying device, which is included in an image forming apparatus, includes a sheet holding roller to move while holding a sheet, a detector to perform a primary detection to detect a sheet position before the sheet holding roller holds the sheet and a secondary detection to detect a sheet position downstream from the sheet position detected by the primary detection, and a controller configured to cause the sheet holding roller to perform a first drive to move the sheet holding roller in at least one direction of a width direction of the sheet and a rotation direction in a sheet conveying surface based on a result of the primary detection and a second drive to move the sheet holding roller opposite to the at least one direction of the first drive, based on a result of the secondary detection.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: August 27, 2019
    Assignee: RICOH COMPANY, LTD.
    Inventors: Hiromichi Matsuda, Katsuaki Miyawaki, Tetsuo Watanabe, Jun Yamane, Hideyuki Takayama
  • Publication number: 20190234496
    Abstract: The purpose of the invention is to achieve a structure that can be easily made smaller while maintaining transmission efficiency and durability. An inner disk 8b is supported around a sleeve 5a so as to be able to rotate relative to a rotational shalt 2b and the sleeve 5a by way of a pair of ball bearings 33 having a lace-to-face type contact angle. A pair of conical disc springs 36 are held between the inner face of an outer ring 35 of each of the pair of ball bearings 33 and an inner diameter side step face 30 on each of a pair of disk elements 7a, and a preload in the axial direction is applied to the pair of ball bearings 33 by elastically pressing the outer ring 35 to the outside.
    Type: Application
    Filed: November 9, 2017
    Publication date: August 1, 2019
    Inventors: Takeshi NISHIMURA, Kippei MATSUDA, Hideyuki IMAI, Akihito ABE
  • Patent number: 10358311
    Abstract: A sheet conveying device, which is incorporated in an image forming apparatus, includes a first detector to detect an angle deviation of a recording medium to a sheet conveying direction, a second detector to detect a lateral shift of the recording medium to a width direction, a third detector to detect at least one of the angle deviation and the lateral shift after correction of the angle deviation detected by the first detector and the lateral shift detected by the second detector, and a rotary body to perform a primary movement by (1) rotating in the sheet conveying direction and returning to a reference position and by (2) moving in the width direction and returning to the reference position, and a secondary movement by performing at least one of (1) and (2) after the primary movement.
    Type: Grant
    Filed: August 21, 2017
    Date of Patent: July 23, 2019
    Assignee: Ricoh Company, Ltd.
    Inventors: Jun Yamane, Hiromichi Matsuda, Katsuaki Miyawaki, Koichi Kudo, Tetsuo Watanabe, Toshihiro Okamoto, Hideyuki Takayama, Atsuyuki Oyamada
  • Patent number: 10358309
    Abstract: A sheet conveying device, which is included in an image forming apparatus and a post processing device, includes multiple position detectors and a position corrector. The multiple position detectors are aligned along a sheet conveying direction and configured to detect a side end of a sheet. The position corrector is configured to convey the sheet and correct a position of the sheet based on a positional deviation amount of the sheet, obtained by a detection result of the multiple position detectors. The positional deviation amount of the sheet is obtained by an extreme downstream position detector in the sheet conveying direction, of the multiple position detectors. A position of a subsequent sheet is corrected based on a sum of the positional deviation amount of the sheet and a positional deviation amount of the subsequent sheet.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: July 23, 2019
    Assignee: RICOH COMPANY, LTD.
    Inventors: Jun Yamane, Hiromichi Matsuda, Tetsuo Watanabe, Katsuaki Miyawaki, Hideyuki Takayama
  • Patent number: 10248286
    Abstract: An image forming apparatus comprises: a display which allows users to connect a first icon to a second icon on a first screen and is capable of displaying the first screen with a still image of the first icon in motion and a second screen matching an event; a completion detector which detects completion of the connecting operation; a processor which performs an operation predetermined for the first and second icon when the connecting operation is completed; an event detector which detects occurrence of an event during the connecting operation; and a controller which performs, if an event occurs before completion of the connecting operation, a control operation consisting of: storing composition information of the first screen with a still image of the first icon in motion; interrupting the first screen; and reproducing the first screen after disappearance of the second screen on the basis of the composition information.
    Type: Grant
    Filed: January 15, 2013
    Date of Patent: April 2, 2019
    Assignee: Konica Minolta, Inc.
    Inventors: Manabu Furukawa, Hideyuki Matsuda, Nobuhiro Mishima, Kazusei Takahashi, Mitsuharu Nagai
  • Patent number: 10250561
    Abstract: A transmission apparatus transmits a plurality of second packets obtained from a plurality of first packets, wherein each of the plurality of first packets includes a header including a first field, and a payload, and includes first information stored in the first field, and wherein each of the plurality of second packets includes second information in the first field instead of the first information, and includes the first information inserted in the payload. A reception apparatus receives the plurality of second packets, deletes the first information from the payload of the received second packet and obtains data included in the payload of the received packet when third information stored in a memory is stored in the second field of a packet received by the reception unit.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: April 2, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Yu Minakuchi, Hideyuki Matsuda
  • Patent number: 10225420
    Abstract: An information processing apparatus includes: a display; a first processing unit; and a second processing unit, wherein the first processing unit includes a transmitter configured to transmit a first screen relating to first processing performed by the first processing unit to the second processing unit, the second processing unit includes a mounting section in which a peripheral device is mounted and a hardware processor, the hardware processor configured to: cause the display to selectively display either one of the first screen and a second screen relating to second processing performed by the second processing unit, and when the display displays the first screen, allow the peripheral device to be used for the first processing and, when the display displays the second screen, allow the peripheral device to be used for the second processing.
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: March 5, 2019
    Assignee: KONICA MINOLTA, INC.
    Inventors: Toshiya Shozaki, Jun Shiraishi, Hideyuki Matsuda, Mie Kawabata, Hiroyuki Ohno
  • Publication number: 20190042168
    Abstract: An image processing device that provides an operation terminal device with an operation screen and receives input information from the operation terminal device, comprising a hardware processor that: communicates with the operation terminal device in either a first communication mode or a second communication mode, which is different from the first communication mode; determines whether the communication with the operation terminal device is in the first communication mode or the second communication mode; and creates a first screen, which is the operation screen imposed with no limit, and provides the operation terminal device with the created first screen when the communication is determined to be made in the first communication mode, and creates a second screen, which is the operation screen imposed with a limit, and provides the operation terminal device with the created second screen when the communication is determined to be made in the second communication mode.
    Type: Application
    Filed: July 2, 2018
    Publication date: February 7, 2019
    Applicant: KONICA MINOLTA, INC.
    Inventors: Tomoko Maruyama, Hideyuki Matsuda, Kaoru Fukuoka, Jun Shiraishi, Hiroyuki Ohno, Eisaku Owada
  • Patent number: 10182012
    Abstract: A route control device controls a transfer destination in a plurality of transfer devices that are included in a network and that transfer packets flowing between a first information processing device and a second information processing device. The route control device comprises a processor. The processor detects that a session is to be newly established, on the basis of a packet of a protocol that controls establishment of a session between the first information processing device and the second information processing device, selects a route with a light load from among a plurality of routes connecting the first information processing device and the second information processing device, and makes a transfer device on a selected route establish a selected route.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: January 15, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Yu Minakuchi, Hideyuki Matsuda
  • Publication number: 20180367457
    Abstract: There is provided a communication control apparatus including a memory, and a processor coupled to the memory and the processor configured to receive load information of each of a plurality of switches, when a first condition of a plurality of conditions related to a route is satisfied with the load information, receive a request for route information of a packet transmitted from a first switch of the plurality of switches, and inform the first switch of an instruction for outputting the packet to the route on which the first condition is satisfied.
    Type: Application
    Filed: June 11, 2018
    Publication date: December 20, 2018
    Applicant: FUJITSU LIMITED
    Inventors: Yu Minakuchi, Hideyuki Matsuda
  • Publication number: 20180275576
    Abstract: An image forming system includes: an image forming apparatus; an imaging portion that performs imaging of a belonging of a user, the user being adjacent to the image forming apparatus; a belonging analyzer that identifies the belonging by performing analysis on an image obtained by the imaging portion; a memory that stores a user assistance lookup table including the following pieces of information associated one another in advance: a belonging of a user; a user assistance action; and a target member of the image forming apparatus, the target member to be affected by the user assistance action; a searcher that retrieves a user assistance action and target member both associated with the identified belonging by searching the user assistance lookup table for a record associated with the identified belonging; and a hardware processor that makes the image forming apparatus take the user assistance action by the target member.
    Type: Application
    Filed: March 20, 2018
    Publication date: September 27, 2018
    Applicant: KONICA MINOLTA, INC.
    Inventors: Tomoko MARUYAMA, Kaoru FUKUOKA, Hideyuki MATSUDA, Jun SHIRAISHI, Hiroyuki OHNO
  • Patent number: 9979849
    Abstract: A hardware processor included in an image processing apparatus establishes a communication path with remote operation devices, selects one of the established communication paths as a valid path, executes a process in accordance with a remote operation command received via the valid path, in response to establishment of new communication paths different from the valid path, sets the new communication paths as waiting paths to which sequence numbers are supplied in a chronological order of establishment of the communication paths, determines whether a same waiting path to which a remote operation device that is the same as a remote operation device connected to the valid path is connected is present, and in the case where the same waiting path is present, in response to disconnection of the valid path, selects the same waiting path as a valid path regardless of the sequence numbers supplied to the waiting paths.
    Type: Grant
    Filed: August 29, 2016
    Date of Patent: May 22, 2018
    Assignee: Konica Minolta, Inc.
    Inventors: Hideyuki Matsuda, Jun Shiraishi, Yoichi Kurumasa, Mie Kawabata, Hiroyuki Ohno
  • Publication number: 20180020107
    Abstract: An information processing apparatus includes: a display; a first processing unit; and a second processing unit, wherein the first processing unit includes a transmitter configured to transmit a first screen relating to first processing performed by the first processing unit to the second processing unit, the second processing unit includes a mounting section in which a peripheral device is mounted and a hardware processor, the hardware processor configured to: cause the display to selectively display either one of the first screen and a second screen relating to second processing performed by the second processing unit, and when the display displays the first screen, allow the peripheral device to be used for the first processing and, when the display displays the second screen, allow the peripheral device to be used for the second processing.
    Type: Application
    Filed: July 11, 2017
    Publication date: January 18, 2018
    Applicant: Konica Minolta, Inc.
    Inventors: Toshiya SHOZAKI, Jun SHIRAISHI, Hideyuki MATSUDA, Mie KAWABATA, Hiroyuki OHNO
  • Patent number: 9787592
    Abstract: A packet transfer system includes a transmitter apparatus, a processing apparatus, a first transfer apparatus and a second transfer apparatus. The transmitter apparatus transmits a data packet including data and quality information associated with a transfer rate of the data. The first transfer apparatus performs a transfer process of the data packet received from the transmitter apparatus. The second transfer apparatus is connected to the first transfer apparatus through first and second routes, and transfers a data packet received from the first transfer apparatus. The first route is used for transferring a data packet including first quality information associated with a first transfer rate. The second route is used for transferring a data packet including second quality information associated with a second transfer rate. The second transfer apparatus releases the first route when reception of a data packet including the first quality information has been terminated.
    Type: Grant
    Filed: January 29, 2015
    Date of Patent: October 10, 2017
    Assignee: FUJITSU LIMITED
    Inventors: Yu Minakuchi, Hideyuki Matsuda, Tomotaka Endo
  • Publication number: 20170289105
    Abstract: A transmission apparatus transmits a plurality of second packets obtained from a plurality of first packets, wherein each of the plurality of first packets includes a header including a first field, and a payload, and includes first information stored in the first field, and wherein each of the plurality of second packets includes second information in the first field instead of the first information, and includes the first information inserted in the payload. A reception apparatus receives the plurality of second packets, deletes the first information from the payload of the received second packet and obtains data included in the payload of the received packet when third information stored in a memory is stored in the second field of a packet received by the reception unit.
    Type: Application
    Filed: February 28, 2017
    Publication date: October 5, 2017
    Applicant: FUJITSU LIMITED
    Inventors: Yu MINAKUCHI, Hideyuki MATSUDA