Patents by Inventor Yuta Uchino

Yuta Uchino 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: 20090218754
    Abstract: A sheet accommodating device including: a tray configured to accommodate a sheet; and a pressing member configured to press the sheet accommodated in the tray, wherein the pressing member includes a guide portion configured to guide, where the sheet accommodated in the tray is transferred, the transferred sheet toward a downstream side in a sheet transferring direction in which the sheet is transferred.
    Type: Application
    Filed: February 27, 2009
    Publication date: September 3, 2009
    Applicant: Brother Kogyo Kabushiki Kaisha
    Inventors: Wataru SUGIYAMA, Takashi OHAMA, Naokazu TANAHASHI, Noriyuki KAWAMATA, Yuta UCHINO
  • Publication number: 20090169280
    Abstract: The image recording apparatus includes: a recording head; a re-feeding roller configured to re-feed a one-side recorded medium toward the recording head; and a flap provided on an upstream side of the re-feeding roller in a conveying direction of the one-side recorded medium. The flap extends from an upstream end to a downstream end in the conveying direction. The downstream end of the flap is closer to the re-feeding roller than the upstream end in the conveying direction. The flap is configured to support and introduce the one-side recorded medium to the re-feeding roller. A downstream end portion of the flap has: a first region opposing the re-feeding roller; and a second region except the first region. The downstream end portion has a cutout portion provided in at least a part of the second region.
    Type: Application
    Filed: December 29, 2008
    Publication date: July 2, 2009
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Naokazu TANAHASHI, Takashi OHAMA, Wataru SUGIYAMA, Noriyuki KAWAMATA, Yuta UCHINO
  • Publication number: 20090085948
    Abstract: An image recording apparatus configured to record images on front and back surfaces of a sheet, including: a head which ejects ink onto the sheet for recording; a sheet-supply roller which contacts the sheet so as to transfer the sheet for supplying to the head; a sheet-supply path which is provided between the sheet-supply roller and the head, which has a U-shape, and through which the sheet is transferred such that one of surfaces thereof opposite to the other of the surfaces contacted by the sheet-supply roller faces the head; and a sheet-stopping control section configured to control the sheet-supply roller such that the sheet transferred by the sheet-supply roller is stopped for a first time in the sheet-supply path in a state in which the sheet is deformed so as to have a U-shape, after an image has been recorded on the front surface of the sheet and before an image is recorded on the back surface thereof.
    Type: Application
    Filed: September 25, 2008
    Publication date: April 2, 2009
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Noriyuki Kawamata, Takashi Ohama, Naokazu Tanahashi, Wataru Sugiyama, Yuta Uchino
  • Publication number: 20090085949
    Abstract: An image recording apparatus configured to record images on a front surface and a back surface of a recording sheet, the image recording apparatus including: a recording head which ejects ink onto the recording sheet for recording; and a controller configured to execute controls for operations of the image recording apparatus, wherein the controller includes a sheet-stopping control section configured to execute a control for stopping the recording sheet for a specific time after the image has been recorded on the front surface of the recording sheet and before the image is recorded on the back surface of the recording sheet, and wherein the image recording apparatus further comprises a biasing device configured to bias the recording sheet, so as to retain the recording sheet in a specific shape, in a state in which the recording sheet is stopped by the control of the sheet-stopping control section.
    Type: Application
    Filed: September 26, 2008
    Publication date: April 2, 2009
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Wataru SUGIYAMA, Naokazu TANAHASHI, Noriyuki KAWAMATA, Yuta UCHINO, Takashi OHAMA
  • Publication number: 20090087239
    Abstract: An image recording apparatus which records images on front and back surfaces of a sheet, including: a head which ejects ink onto the sheet for recording; a sheet-supply roller which contacts the sheet to transfer the sheet for supplying to the head; sheet-transfer rollers which are disposed on a downstream side of the head so as to be rotatable forwardly and reversely, and which transfer the sheet passed through the head while nipping the sheet, toward an outside of the image recording apparatus when forwardly rotated or toward the sheet-supply roller when reversely rotated such that the sheet is permitted to be again supplied to the head by the sheet-supply roller; a sheet-return path which is branched from a connecting path that connects the sheet-transfer rollers and the head so as to extend toward the sheet-supply roller, and through which the sheet is transferred toward the sheet-supply roller by the reverse rotations; and a roller-driving control section which drives the sheet-transfer rollers and the s
    Type: Application
    Filed: September 26, 2008
    Publication date: April 2, 2009
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Yuta UCHINO, Takashi OHAMA, Naokazu TANAHASHI, Wataru SUGIYAMA, Noriyuki KAWAMATA
  • Publication number: 20090051720
    Abstract: An image recording apparatus according to an aspect of the invention comprises a first roller pair disposed downstream of a recording unit; a second roller pair disposed downstream of the first roller pair; an inversion guide portion that connects a downstream portion of a conveying path positioned downstream of the recording unit to an upstream portion of the conveying path positioned upstream of the recording unit; a path changeover unit configured to send the recording medium conveyed from the recording unit with a first end as a leading end to the inversion guide portion with the second end as a leading end. In a stop operation, rotation of the first roller pair and the second roller pair stops in a state where the first roller pair nips a vicinity of the second end of the recording medium and the second roller pair also nips the recording medium.
    Type: Application
    Filed: March 25, 2008
    Publication date: February 26, 2009
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Yuta Uchino, Takashi Ohama, Wataru Sugiyama, Noriyuki Kawamata
  • Publication number: 20090026685
    Abstract: An image recording device includes: a tray having a placing surface; a feed unit comprising a rotating member configured to move in a first direction away from the placing surface of the tray and move in a second direction toward the placing surface of the tray; a frictional member disposed on the placing surface; a recording unit; a conveying unit configured to return the sheet, on one side of which the image has been recorded by the recording unit, to the placing surface; and a moving mechanism configured to move the rotating member in the first direction and in the second direction. The moving mechanism is configured to move the rotating member in the first direction before a leading end of the sheet returned by the conveying unit reaches the frictional member in a state where no sheet is placed on the tray.
    Type: Application
    Filed: July 24, 2008
    Publication date: January 29, 2009
    Inventors: Yuta Uchino, Takashi Ohama, Naokazu Tanahashi, Wataru Sugiyama, Noriyuki Kawamata
  • Publication number: 20080239047
    Abstract: An image recording apparatus including a feeding device feeding a recording medium in a first direction along a first path, a recording portion disposed in the first path and located between an upstream and a downstream connecting portion of the first path to record an image on the medium, a second path connecting the downstream connecting portion to the upstream connecting portion, a path switching portion including a roller pair disposed downstream of the downstream connecting portion in the first direction and being capable of (i) ejecting the medium such that a first edge thereof is the leading edge, by rotating in a forward direction while the medium is nipped therebetween, and (ii) feeding the medium into the second path such that a second edge thereof opposite to the first edge is the leading edge, by rotating in a reverse direction while the medium is nipped therebetween, a feed roller disposed in the second path and feeding the medium in a second direction along the second path, into the first path a
    Type: Application
    Filed: March 24, 2008
    Publication date: October 2, 2008
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Wataru Sugiyama, Takashi Ohama, Noriyuki Kawamata, Yuta Uchino
  • Publication number: 20080205954
    Abstract: In an image recording apparatus according to an aspect of the invention, a recording medium is allowed to be conveyed on a conveying path. An inversion guide portion connects a first portion of the conveying path positioned downstream of a recording unit to a second portion of the conveying path positioned upstream of the recording unit. A path changeover unit is disposed at the first portion of the conveying path and swingable between a recording medium discharge position and a recording medium inversion position. When the path changeover unit is positioned at the recording medium discharge position, the forward rotation of the roller pair allows the recording medium to be sent to a discharge portion. When the path changeover unit is positioned at the recording medium inversion position, the rearward rotation of the roller pair allows the recording medium to be sent to the inversion guide portion.
    Type: Application
    Filed: February 28, 2008
    Publication date: August 28, 2008
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Wataru Sugiyama, Takashi Ohama, Noriyuki Kawamata, Yuta Uchino
  • Publication number: 20080158316
    Abstract: A liquid container includes a case having a liquid reservoir portion defined therein, and a covering member attached to the case to cover an atmospheric introduction opening formed at the case. When the covering member moves relative to the case, the atmospheric introduction portion is opened, and thereby the liquid reservoir portion is brought into fluid communication with the atmosphere.
    Type: Application
    Filed: December 28, 2007
    Publication date: July 3, 2008
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventor: Yuta Uchino
  • Publication number: 20070252864
    Abstract: An ink-jet recording apparatus includes: a recording device which includes a nozzle surface and which records an image on a recording medium by ejecting droplets of ink from nozzles open in the nozzle surface while reciprocating in a predetermined direction; a maintenance unit which includes a nozzle cap coming into fluid-tight contact with the nozzle surface for covering the nozzles, a pump to be connected to the nozzle cap for sucking the ink from the nozzles, and a waste ink tank to which the ink sucked by the pump is discharged; a platform which supports the recording device and the maintenance unit at respective predetermined positions thereof; and an outer cover which is fitted on the platform.
    Type: Application
    Filed: April 25, 2007
    Publication date: November 1, 2007
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventor: Yuta Uchino