Patents by Inventor Yasuki Matsuura

Yasuki Matsuura 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: 11685627
    Abstract: The aligning device receives a sheet conveyed in a sheet conveyance direction in a stackable manner and aligns a position of the sheet in the sheet conveyance direction. The moving mechanism moves the sheet aligned by the aligning device in the sheet conveyance direction together with the aligning device. The controller selectively executes a first mode in which first post-processing is performed on the sheet and then second post-processing is performed on the sheet and a second mode in which the second post-processing is performed on the sheet without performing the first post-processing on the sheet. The controller, in response to a selection of the first mode or the second mode, causes the moving mechanism to adjust a position of the aligning device in the sheet conveyance direction before the aligning device receives the sheet as a target of the first post-processing or the second post-processing, respectively.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: June 27, 2023
    Assignee: RICOH COMPANY, LTD.
    Inventors: Natsuki Mio, Yasuki Matsuura, Akiyoshi Irie
  • Publication number: 20220017322
    Abstract: The aligning device receives a sheet conveyed in a sheet conveyance direction in a stackable manner and aligns a position of the sheet in the sheet conveyance direction. The moving mechanism moves the sheet aligned by the aligning device in the sheet conveyance direction together with the aligning device. The controller selectively executes a first mode in which first post-processing is performed on the sheet and then second post-processing is performed on the sheet and a second mode in which the second post-processing is performed on the sheet without performing the first post-processing on the sheet. The controller, in response to a selection of the first mode or the second mode, causes the moving mechanism to adjust a position of the aligning device in the sheet conveyance direction before the aligning device receives the sheet as a target of the first post-processing or the second post-processing, respectively.
    Type: Application
    Filed: June 30, 2021
    Publication date: January 20, 2022
    Applicant: Richoh Company, Ltd.
    Inventors: Natsuki MIO, Yasuki MATSUURA, Akiyoshi IRIE
  • Patent number: 11155432
    Abstract: A sheet post-processing apparatus includes an output tray on which a sheet ejected from a sheet outlet is stacked; a wall disposed downstream from the output tray in a sheet ejection direction; and an alignment member configured to contact and move the sheet on the output tray, to bring a rear end of the sheet in the sheet ejection direction into contact with the wall for alignment. The alignment member is selectively set at three positions of: an alignment position protruding beyond the wall toward the output tray to contact the sheet on the output tray; a withdrawn position inward of the wall; and a home position between the alignment position and the withdrawn position.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: October 26, 2021
    Assignee: Ricoh Company, Ltd.
    Inventors: Hidefumi Shibata, Yohei Yamazaki, Masanobu Kimata, Yasuki Matsuura
  • Publication number: 20200231399
    Abstract: A sheet post-processing apparatus includes an output tray on which a sheet ejected from a sheet outlet is stacked; a wall disposed downstream from the output tray in a sheet ejection direction; and an alignment member configured to contact and move the sheet on the output tray, to bring a rear end of the sheet in the sheet ejection direction into contact with the wall for alignment. The alignment member is selectively set at three positions of: an alignment position protruding beyond the wall toward the output tray to contact the sheet on the output tray; a withdrawn position inward of the wall; and a home position between the alignment position and the withdrawn position.
    Type: Application
    Filed: November 14, 2019
    Publication date: July 23, 2020
    Applicant: Ricoh Company, Ltd.
    Inventors: Hidefumi SHIBATA, Yohei YAMAZAKI, Masanobu KIMATA, Yasuki MATSUURA
  • Patent number: 8939878
    Abstract: Plural conveying paths including guide plates are arranged on both sides of a sheet in its thickness direction, being linked from an upstream side to a downstream side in a conveying direction of the sheet. A stopper is arranged in at least one of the conveying paths to make contact with a leading edge of the sheet conveyed through the conveying paths thereby stopping the sheet and forming a bending portion at the sheet. A pair of folding rollers is arranged between the conveying paths to nip the bending portion of the sheet to form a folding line at the sheet. An adjusting member is provided on the guide plates to adjust a space between the guide plates.
    Type: Grant
    Filed: September 4, 2008
    Date of Patent: January 27, 2015
    Assignee: Ricoh Company, Limited
    Inventors: Kenichi Takekawa, Yasuki Matsuura, Masanobu Kimata, Isao Yasuda
  • Patent number: 8909126
    Abstract: A sheet processing apparatus includes a folding unit that folds a sheet, a sheet storing unit that stores the sheet folded by the folding unit, a post-processing unit that performs a non-fold process on the sheet transported from the folding unit, a path select unit that switches the sheet destination to the sheet storing unit or the post-processing unit, and a control unit that detects whether there is a fold process command and/or a non-fold process command, and controls the path select unit according to the detecting result. The control unit controls the path select unit to switch the sheet destination to the post-processing unit when there is a non-fold process command, regardless of a fold process command.
    Type: Grant
    Filed: November 19, 2008
    Date of Patent: December 9, 2014
    Assignee: Ricoh Company, Ltd.
    Inventors: Kenichi Takekawa, Yasuki Matsuura, Masanobu Kimata, Isao Yasuda
  • Publication number: 20090129840
    Abstract: A sheet processing apparatus includes a folding unit that folds a sheet, a sheet storing unit that stores the sheet folded by the folding unit, a post-processing unit that performs a non-fold process on the sheet transported from the folding unit, a path select unit that switches the sheet destination to the sheet storing unit or the post-processing unit, and a control unit that detects whether there is a fold process command and/or a non-fold process command, and controls the path select unit according to the detecting result. The control unit controls the path select unit to switch the sheet destination to the post-processing unit when there is a non-fold process command, regardless of a fold process command.
    Type: Application
    Filed: November 19, 2008
    Publication date: May 21, 2009
    Inventors: Kenichi Takekawa, Yasuki Matsuura, Masanobu Kimata, Isao Yasuda
  • Publication number: 20090062100
    Abstract: Plural conveying paths including guide plates are arranged on both sides of a sheet in its thickness direction, being linked from an upstream side to a downstream side in a conveying direction of the sheet. A stopper is arranged in at least one of the conveying paths to make contact with a leading edge of the sheet conveyed through the conveying paths thereby stopping the sheet and forming a bending portion at the sheet. A pair of folding rollers is arranged between the conveying paths to nip the bending portion of the sheet to form a folding line at the sheet. An adjusting member is provided on the guide plates to adjust a space between the guide plates.
    Type: Application
    Filed: September 4, 2008
    Publication date: March 5, 2009
    Inventors: Kenichi Takekawa, Yasuki Matsuura, Masanobu Kimata, Isao Yasuda
  • Patent number: 6182782
    Abstract: A device for reducing impact to a pedestrian involved in a collision with a motor vehicle includes a displacement mechanism to raise a hood from a rest position to an impact position elevated relative to the rest position, and an air bag module including an air bag. The air bag module is operative to inflate the air bag after displacement of the hood from the rest position to the impact position has begun. When inflated, the air bag has its first cushion portion extending beneath the hood and its second cushion portion extending out from the rear of the hood. The second cushion portion extends over a lower portion of a windshield of the vehicle.
    Type: Grant
    Filed: June 25, 1999
    Date of Patent: February 6, 2001
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Yasuki Matsuura, Tetsuo Maki
  • Patent number: 5992878
    Abstract: A metal case consists of a inner case and an outer case, the inner case and the outer case have respective rear surface portions which are mutually separated but overlapped on a back side of the metal case, an inflator has fitting bolts which penetrate the rear surface portions of the inner case, the inflator secured to the rear surface portion of the inner case by fitting bolts and nuts, and top ends of the fitting bolts are covered with the rear surface portion of the outer case. Accordingly, even when a passenger pushes or touches a seat back above the fitting bolts, he or she feels smooth or pleasant to the touch.
    Type: Grant
    Filed: November 28, 1997
    Date of Patent: November 30, 1999
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Masanori Narita, Yasuki Matsuura
  • Patent number: 5967547
    Abstract: In order to reinforce the opening of an air bag container against excessive deformation, laterally extending ribs of beads are formed on the upper and lower surfaces of the container. Vertically extending connection flanges which are arranged on the inboard edges of the container are arranged to be merged and/or rigidly connected with the ribs. Openings in the flanges through which bolts are disposed are arranged proximate the ribs.
    Type: Grant
    Filed: November 28, 1997
    Date of Patent: October 19, 1999
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Masanori Narita, Yasuki Matsuura
  • Patent number: 5740876
    Abstract: A power plant support device for a vehicle which includes a releasable first mount and second mount. The first mount has a releasing mechanism which releases a connection to the power plant upon an impact force larger than a predetermined impact force. The second mount rotatably supports the power plant and is located below the center of gravity of the power plant, but it has enough endurance to support against the predetermined impact force. When a front collision of the vehicle occurs and the power plant receives an impact force larger than the predetermined impact force, the connection between the first mount and the power plant is released and the power plant rotates about the second mount, so that the power plant moves away from a lower dash panel of the passenger compartment. Thus, the degree of crush of a framework of the vehicle increases and a larger shock can be absorbed.
    Type: Grant
    Filed: December 15, 1993
    Date of Patent: April 21, 1998
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Yoshifumi Shimose, Yasuki Matsuura