Patents by Inventor Yoshinori UCHINO
Yoshinori 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).
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Patent number: 10766289Abstract: A cloth holder includes a base and a platen to hold a cloth. The platen is movable and includes a flange. A flange cover sandwiches the cloth together with the flange of the platen. The flange cover includes a supported end in a longitudinal direction of the cloth holder that is pivotally supported by the base. The flange cover is opened and closed relative to the base. A cloth stretcher stretches the cloth placed on the platen while the flange cover is moved.Type: GrantFiled: December 7, 2017Date of Patent: September 8, 2020Assignee: RICOH COMPANY, LTD.Inventors: Takeyuki Kobayashi, Yoshinori Uchino
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Patent number: 10632761Abstract: A printer includes a body, a cloth holder to hold a cloth thereon, a receiver to hold and move back and forth while holding the cloth holder partially within the body of the printer, and a printing unit to print an image on the cloth held by the cloth holder held on the receiver. The cloth holder is detachably attached to the receiver while holding the cloth thereon.Type: GrantFiled: May 4, 2017Date of Patent: April 28, 2020Assignee: RICOH COMPANY, LTD.Inventors: Kazuyoshi Matsumoto, Kenji Hiratani, Yoshinori Uchino, Tsuyoshi Miyata, Daisuke Nakamura, Ryoh Idehara
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Patent number: 10625522Abstract: An image adding system includes a cloth holder to hold a cloth to which an image is added, a printer to print the cloth held by the cloth holder with an image, and a heater to heat the cloth. The cloth holder is used by both the printer and the heater with the cloth held on the cloth holder when the printer prints the image on the cloth and the heater heats the cloth.Type: GrantFiled: May 2, 2017Date of Patent: April 21, 2020Assignee: Ricoh Company, Ltd.Inventors: Daisuke Nakamura, Kazuyoshi Matsumoto, Kenji Hiratani, Yoshinori Uchino, Tsuyoshi Miyata, Kohei Chubachi
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Patent number: 10532591Abstract: A cloth holder stacker includes a first cloth holder and a second cloth holder. The first cloth holder includes a first base including a first bottom, a first platen to hold a first cloth, and a first clearance former mounted on the first bottom of the first base. The second cloth holder includes a second base including a second bottom, a second platen to hold a second cloth, and a second clearance former mounted on the second bottom of the second base. The second clearance former defines a clearance between the second bottom of the second base and the first cloth held by the first cloth holder when the second cloth holder is stacked on the first cloth holder.Type: GrantFiled: November 16, 2017Date of Patent: January 14, 2020Assignee: RICOH COMPANY, LTD.Inventors: Satoshi Ueno, Yoshinori Uchino, Tsuyoshi Miyata
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Publication number: 20180170087Abstract: A cloth holder includes a base and a platen to hold a cloth. The platen is movable and includes a flange. A flange cover sandwiches the cloth together with the flange of the platen. The flange cover includes a supported end in a longitudinal direction of the cloth holder that is pivotally supported by the base. The flange cover is opened and closed relative to the base. A cloth stretcher stretches the cloth placed on the platen while the flange cover is moved.Type: ApplicationFiled: December 7, 2017Publication date: June 21, 2018Inventors: Takeyuki KOBAYASHI, Yoshinori Uchino
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Publication number: 20180154656Abstract: A cloth holder stacker includes a first cloth holder and a second cloth holder. The first cloth holder includes a first base including a first bottom, a first platen to hold a first cloth, and a first clearance former mounted on the first bottom of the first base. The second cloth holder includes a second base including a second bottom, a second platen to hold a second cloth, and a second clearance former mounted on the second bottom of the second base. The second clearance former defines a clearance between the second bottom of the second base and the first cloth held by the first cloth holder when the second cloth holder is stacked on the first cloth holder.Type: ApplicationFiled: November 16, 2017Publication date: June 7, 2018Inventors: Satoshi Ueno, Yoshinori Uchino, Tsuyoshi Miyata
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Patent number: 9855759Abstract: A liquid container includes a first chamber and a second chamber to contain liquid to be supplied to a head and a liquid path to connect the first chamber and the second chamber so that liquid communicates between the first chamber and the second chamber. Each of the first chamber and the second chamber has a flexible wall. The first chamber includes a first spring inside the first chamber to press the flexible wall of the first chamber outward. The second chamber includes a second spring inside the second chamber to press the flexible wall of the second chamber outward. A pressing force of the first spring is greater than a pressing force of the second spring. A first feeler disposed outside the first chamber and in contact with the flexible wall of the first chamber, and the first feeler is displaced according to a movement of the flexible wall of the first chamber.Type: GrantFiled: November 14, 2016Date of Patent: January 2, 2018Assignee: RICOH COMPANY, LTD.Inventors: Takeyuki Kobayashi, Tomomi Katoh, Ryoh Idehara, Yoichi Ito, Yoshinori Uchino
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Publication number: 20170320316Abstract: An image adding system includes a cloth holder to hold a cloth to which an image is added, a printer to print the cloth held by the cloth holder with an image, and a heater to heat the cloth. The cloth holder is used by both the printer and the heater with the cloth held on the cloth holder when the printer prints the image on the cloth and the heater heats the cloth.Type: ApplicationFiled: May 2, 2017Publication date: November 9, 2017Inventors: Daisuke NAKAMURA, Kazuyoshi MATSUMOTO, Kenji HIRATANI, Yoshinori UCHINO, Tsuyoshi MIYATA, Kohei CHUBACHI
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Publication number: 20170320339Abstract: A printer includes a body, a cloth holder to hold a cloth thereon, a receiver to hold and move back and forth while holding the cloth holder partially within the body of the printer, and a printing unit to print an image on the cloth held by the cloth holder held on the receiver. The cloth holder is detachably attached to the receiver while holding the cloth thereon.Type: ApplicationFiled: May 4, 2017Publication date: November 9, 2017Inventors: Kazuyoshi MATSUMOTO, Kenji Hiratani, Yoshinori Uchino, Tsuyoshi Miyata, Daisuke Nakamura, Ryoh Idehara
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Publication number: 20170136778Abstract: A liquid container includes a first chamber and a second chamber to contain liquid to be supplied to a head and a liquid path to connect the first chamber and the second chamber so that liquid communicates between the first chamber and the second chamber. Each of the first chamber and the second chamber has a flexible wall. The first chamber includes a first spring inside the first chamber to press the flexible wall of the first chamber outward. The second chamber includes a second spring inside the second chamber to press the flexible wall of the second chamber outward. A pressing force of the first spring is greater than a pressing force of the second spring. A first feeler disposed outside the first chamber and in contact with the flexible wall of the first chamber, and the first feeler is displaced according to a movement of the flexible wall of the first chamber.Type: ApplicationFiled: November 14, 2016Publication date: May 18, 2017Inventors: Takeyuki KOBAYASHI, Tomomi KATOH, Ryoh IDEHARA, Yoichi ITO, Yoshinori UCHINO
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Patent number: 9358817Abstract: An image forming apparatus includes an image forming unit and a conveyance unit. The image forming unit forms an image on a print medium. The conveyance unit has a belt member to convey the print medium in a state in which an end of the print medium in a width direction perpendicular to a conveyance direction of the print medium is placed outside an end of the belt member in the width direction.Type: GrantFiled: September 16, 2013Date of Patent: June 7, 2016Assignee: RICOH COMPANY, LTD.Inventors: Yuuzoh Obata, Makoto Kikura, Kazuyoshi Matsumoto, Kazuyoshi Kondo, Gaku Hosono, Yoshinori Uchino, Norikazu Yanase, Daisuke Nakamura
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Patent number: 9308756Abstract: An image forming apparatus includes an apparatus body, a sheet feeder to load a roll body including a recording medium wound around, an image forming unit to form an image on the recording medium, and a conveyance unit including a conveyance belt to convey the recording medium drawn out from the roll body so as to oppose the recording medium to the image forming unit. The sheet feeder and the conveyance unit are integrated as a sheet feed conveyance unit. The sheet feed conveyance unit is configured to load the roll body in at least the sheet feeder and be drawable from the apparatus body to a position at which the conveyance belt is visible.Type: GrantFiled: October 2, 2013Date of Patent: April 12, 2016Assignee: RICOH COMPANY, LTD.Inventors: Kazuyoshi Matsumoto, Makoto Kikura, Kazuyoshi Kondo, Yuuzoh Obata, Norikazu Yanase, Yoshinori Uchino, Gaku Hosono, Tohru Watanabe, Toshihisa Nakamura, Tadashi Okano, Naoki Saitoh
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Patent number: 9296209Abstract: An image forming apparatus includes a recording head, a receiving face member, and a cleaner. The recording head discharges droplets. The receiving face member includes a receiving face to receive dummy discharge droplets discharged from the recording head and not contributing to image formation. With rotation of the receiving face member, the receiving face movable between a facing position at which the receiving face faces the recording head and a retracted position at which the receiving face does not face the recording head. The cleaner cleans the receiving face of the receiving face member.Type: GrantFiled: December 15, 2014Date of Patent: March 29, 2016Assignee: RICOH COMPANY, LTD.Inventors: Soyoung Park, Yoichi Ito, Mikio Ohashi, Yoshinori Uchino, Noriyuki Sai
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Patent number: 9272550Abstract: An image forming apparatus includes an image forming unit to form an image on a medium; a reciprocally moving carriage on which to mount the image forming unit; a carriage position detector to detect a position of the carriage; a conveyance unit to convey the medium; a conveyance path of the medium; a regulator to regulate a distance between the medium and the image forming unit and movable in a moving direction of the carriage; a regulator detector, mounted on the carriage, to detect the regulator; a drive unit to move the regulator; and a controller that controls a position of the regulator based on a reading from the carriage position when the regulator detector detects the regulator.Type: GrantFiled: March 3, 2015Date of Patent: March 1, 2016Assignee: RICOH COMPANY, LTD.Inventors: Yoichi Ito, Mikio Ohashi, Soyoung Park, Yoshinori Uchino
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Publication number: 20160011825Abstract: An image recording system includes an image recording device that records an image on a to-be-recorded medium while being moved on a surface of the to-be-recorded medium, and an information processing device communicable with the image recording device. The information processing device obtains a relative position and a posture of the image recording device with respect to the to-be-recorded medium, generates recording operation guidance information that guides the image recording device to record the image on the to-be-recorded medium based on image data, setting information for the image data, and the relative position and the posture of the image recording device, the recording operation guidance information indicating an arrangement position of the image recording device with respect to the to-be-recorded medium and a movement direction of the image recording device, and outputs the recording operation guidance information.Type: ApplicationFiled: June 19, 2015Publication date: January 14, 2016Applicant: RICOH COMPANY, LTD.Inventors: Yoichi Ito, Hiroshi Noda, Yoshinori Uchino
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Patent number: 9186920Abstract: An image forming apparatus includes, an image forming device, a transporting device, a first medium holding device, and a second medium holding device. The image forming device forms an image on a print medium unwound from a roll. The transporting device is configured to transport the unwound print medium on a transport path facing the image forming device. The first medium holding device is disposed upstream of the image forming device in a medium transporting direction, and configured to hold the print medium on the transport path and retract to an open position for opening the transport path. The second medium holding device is disposed downstream of the image forming device in the medium transporting direction, and configured to hold the print medium on the transport path and retract to an open position for opening the transport path.Type: GrantFiled: August 28, 2013Date of Patent: November 17, 2015Assignee: RICOH COMPANY, LTD.Inventors: Makoto Kikura, Kazuyoshi Matsumoto, Kazuyoshi Kondo, Yuuzoh Obata, Norikazu Yanase, Yoshinori Uchino, Gaku Hosono
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Publication number: 20150251467Abstract: An image forming apparatus includes an image forming unit to form an image on a medium; a reciprocally moving carriage on which to mount the image forming unit; a carriage position detector to detect a position of the carriage; a conveyance unit to convey the medium; a conveyance path of the medium; a regulator to regulate a distance between the medium and the image forming unit and movable in a moving direction of the carriage; a regulator detector, mounted on the carriage, to detect the regulator; a drive unit to move the regulator; and a controller that controls a position of the regulator based on a reading from the carriage position when the regulator detector detects the regulator.Type: ApplicationFiled: March 3, 2015Publication date: September 10, 2015Applicant: RICOH COMPANY, LTD.Inventors: Yoichi Ito, Mikio Ohashi, Soyoung Park, Yoshinori Uchino
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Patent number: 9110424Abstract: An image forming apparatus includes a roll body including a print medium wound around, the medium having an adhesive face, an image forming unit to form an image on the adhesive face, a conveyance unit having a pair of a conveyance rotor and an opposed rotor to convey the medium with the medium interposed between the conveyance rotor and the opposed rotor and an adhesive face guide unit to guide the medium when the conveyance unit returns the medium in a return direction opposite a conveyance direction of the medium. The adhesive face guide unit has a downstream rotor disposed downstream from the opposed rotor in the return direction and an endless adhesive face guide member wound around the opposed rotor and the downstream rotor. The adhesive face guide member is configured to receive and guide the adhesive face of the medium returned, in a separable state.Type: GrantFiled: October 4, 2013Date of Patent: August 18, 2015Assignee: RICOH COMPANY, LTD.Inventors: Kazuyoshi Kondo, Kazuyoshi Matsumoto, Makoto Kikura, Yuuzoh Obata, Norikazu Yanase, Gaku Hosono, Yoshinori Uchino, Masateru Ujiie, Shu Kanno
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Patent number: 9108433Abstract: An image forming apparatus includes an image forming unit, a conveyance unit, and an adhesive-surface guide unit. The adhesive-surface guide unit includes a second rotary body and an adhesive-surface guide member. The second rotary body is disposed at a position downstream from a first rotary body of a pair of rotary bodies of the conveyance unit in a conveyance direction. The adhesive-surface guide member is wound around the first and second rotary bodies to guide an adhesive surface of a print medium. The adhesive-surface guide unit is configured to press the adhesive-surface guide member against the adhesive surface, sandwich the print medium and the second rotary body between the pair of rotary bodies, move the print medium and the second rotary body together, and separate the adhesive-surface guide member from the adhesive surface at a side of the adhesive-surface guide unit at which the second rotary body is disposed.Type: GrantFiled: September 17, 2013Date of Patent: August 18, 2015Assignee: RICOH COMPANY, LTD.Inventors: Kazuyoshi Kondo, Kazuyoshi Matsumoto, Makoto Kikura, Yuuzoh Obata, Norikazu Yanase, Yoshinori Uchino, Gaku Hosono, Tadayasu Enomoto
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Patent number: 9108442Abstract: An image forming apparatus including an image forming unit, a conveyor, and a string-shaped regulation member. The image forming unit forms an image on a recording medium. The conveyor is disposed opposing the image forming unit to convey the recording medium along a conveyance passage. The string-shaped regulation member is disposed between the image forming unit and the conveyance passage to regulate a distance between the recording medium and the image forming unit within a certain range.Type: GrantFiled: August 7, 2014Date of Patent: August 18, 2015Assignee: RICOH COMPANY, LTD.Inventors: Yoichi Ito, Soyoung Park, Yoshinori Uchino, Mikio Ohashi, Tadayasu Enomoto