Patents by Inventor Yoichi Yamaguchi
Yoichi Yamaguchi 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: 11951827Abstract: The work vehicle includes a vehicle body provided with a travel device; a prime mover provided in the vehicle body; a transmission device capable of speed-changing a driving force from the prime mover and transmitting the driving force to the travel device; a transmission case housing the transmission device and being filled with lubricating oil; and a controller capable of switching between a warm-up operation mode in which a gear of the transmission device is rotated in a state in which transmission of power from the transmission device to the travel device is blocked and a travel operation mode in which the gear is rotated in a state in which the power is transmitted from the transmission device to the travel device.Type: GrantFiled: May 27, 2022Date of Patent: April 9, 2024Assignee: KUBOTA CORPORATIONInventors: Tsuyoshi Gono, Naoya Nihei, Keiji Takahashi, Susumu Takeoka, Shusaku Yamaguchi, Yoichi Sugihara
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Patent number: 11022925Abstract: According to one embodiment, a post-processing apparatus includes a first sensor, a second sensor, and a control unit. The first sensor detects an object in a predetermined area in which a predetermined post-process is performed on a sheet conveyed from an image forming apparatus. The second sensor detects an object at a position closer to an opening in the area than the position of the first sensor with respect to the opening through which the sheet passes when the post-processed sheet is discharged from the area. When the second sensor detects an object before the first sensor detects the object, the control unit performs a predetermined process for preventing the occurrence of a failure.Type: GrantFiled: July 17, 2019Date of Patent: June 1, 2021Assignee: TOSHIBA TEC KABUSHIKI KAISHAInventors: Mikio Yamamoto, Yoichi Yamaguchi
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Publication number: 20200233360Abstract: According to one embodiment, a post-processing apparatus includes a first sensor, a second sensor, and a control unit. The first sensor detects an object in a predetermined area in which a predetermined post-process is performed on a sheet conveyed from an image forming apparatus. The second sensor detects an object at a position closer to an opening in the area than the position of the first sensor with respect to the opening through which the sheet passes when the post-processed sheet is discharged from the area. When the second sensor detects an object before the first sensor detects the object, the control unit performs a predetermined process for preventing the occurrence of a failure.Type: ApplicationFiled: July 17, 2019Publication date: July 23, 2020Inventors: Mikio Yamamoto, Yoichi Yamaguchi
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Patent number: 10207889Abstract: An image processing system includes an image forming unit, an image decoloring unit, a first sheet stacking unit, a second sheet stacking unit, a first detector for the first sheet stacking unit, a second detector for the second sheet stacking unit, and a control unit. The control unit controls a transport path of a sheet discharged from one of the image forming unit and the image decoloring unit.Type: GrantFiled: June 4, 2018Date of Patent: February 19, 2019Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA TEC KABUSHIKI KAISHAInventor: Yoichi Yamaguchi
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Publication number: 20180282101Abstract: An image processing system includes an image forming unit, an image decoloring unit, a first sheet stacking unit, a second sheet stacking unit, a first detector for the first sheet stacking unit, a second detector for the second sheet stacking unit, and a control unit. The control unit controls a transport path of a sheet discharged from one of the image forming unit and the image decoloring unit.Type: ApplicationFiled: June 4, 2018Publication date: October 4, 2018Inventor: Yoichi YAMAGUCHI
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Patent number: 9988234Abstract: An image processing system includes an image forming unit, an image decoloring unit, a first sheet stacking unit, a second sheet stacking unit, a first detector for the first sheet stacking unit, a second detector for the second sheet stacking unit, and a control unit. The control unit controls a transport path of a sheet discharged from one of the image forming unit and the image decoloring unit.Type: GrantFiled: September 29, 2016Date of Patent: June 5, 2018Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA TEC KABUSHIKI KAISHAInventor: Yoichi Yamaguchi
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Publication number: 20180086591Abstract: An image processing system includes an image forming unit, an image decoloring unit, a first sheet stacking unit, a second sheet stacking unit, a first detector for the first sheet stacking unit, a second detector for the second sheet stacking unit, and a control unit. The control unit controls a transport path of a sheet discharged from one of the image forming unit and the image decoloring unit.Type: ApplicationFiled: September 29, 2016Publication date: March 29, 2018Inventor: Yoichi YAMAGUCHI
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Patent number: 9861796Abstract: The present invention is a production method for an expansion balloon (2) for use in a balloon catheter (1), including the steps of; forming a balloon tube (8) by extrusion molding so as to have a cross section orthogonal to an axial direction with the shape of a circle on the outside and the shape of a polygon having a circumcircle on the inside; and placing the balloon tube (8) in a mold to perform biaxially-stretched blow molding to obtain the balloon, whereby it is possible to produce the expansion balloon (2) that has no unevenness in film thickness of a straight pipe part (4) and allows stable folding control by simple processes with favorable molding yields.Type: GrantFiled: December 14, 2012Date of Patent: January 9, 2018Assignee: KANEKA CORPORATIONInventors: Shintaro Osumi, Yoichi Yamaguchi
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Patent number: 9827800Abstract: An image processing apparatus according to an embodiment includes a light emitting unit, and a document reading unit that generates image data from an original document that is irradiated with light emitted from the light emitting unit. A decoloring unit decolors the image on a sheet using heating. A control unit controls, based on a number of sheets decolored by the decoloring unit in a processing job immediately prior to the current processing job, an intensity of the light emitted from the light emitting unit for performing a current processing job.Type: GrantFiled: January 6, 2017Date of Patent: November 28, 2017Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA TEC KABUSHIKI KAISHAInventor: Yoichi Yamaguchi
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Publication number: 20170113479Abstract: An image processing apparatus according to an embodiment includes a light emitting unit, and a document reading unit that generates image data from an original document that is irradiated with light emitted from the light emitting unit. A decoloring unit decolors the image on a sheet using heating. A control unit controls, based on a number of sheets decolored by the decoloring unit in a processing job immediately prior to the current processing job, an intensity of the light emitted from the light emitting unit for performing a current processing job.Type: ApplicationFiled: January 6, 2017Publication date: April 27, 2017Inventor: Yoichi YAMAGUCHI
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Publication number: 20170051241Abstract: A culture container includes a container main body and a filmlike member. The container main body has a recessed part and a bottom part 17 in which a plurality of microwells for containing a cell-culture solution is formed. The filmlike member is a member that is disposed above the plurality of microwells inside the recessed part and limits the movement of each spheroid that has grown inside its corresponding microwell such that the spheroid does not separate from the corresponding microwell. Thus, spheroids can be stably formed in the culture container.Type: ApplicationFiled: June 10, 2015Publication date: February 23, 2017Inventors: Naoko OBI, Atsushi ONISHI, Yoichi YAMAGUCHI, Hiromi YAMAMOTO, Tetsuya NAKAYAMA
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Patent number: 9566423Abstract: A low cost transdermal patch comprises water soluble microneedles and has good performance. A transdermal patch comprises a microneedle sheet, which comprises a plurality of water soluble microneedles, moisture permeable sheet, wherethrough water vapor passes, and a reinforcing film. The reinforcing film is adhered, by an adhesive layer having an adhesive strength less than that of an adhesive layer, onto an outer surface of the moisture permeable sheet, which is the side opposite the skin opposing surface. The reinforcing film includes a water vapor barrier sheet, which blocks the passage of water vapor through at least a first area, and a removable portion around the water vapor barrier sheet. The removable portion is configured such that it can be separated from and peeled off the water vapor barrier sheet.Type: GrantFiled: April 22, 2014Date of Patent: February 14, 2017Assignee: NISSHA PRINTING CO., LTD.Inventors: Takako Ueno, Chika Kaede, Shinya Yamada, Yoichi Yamaguchi
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Patent number: 9561678Abstract: An image processing apparatus includes a light emitting unit that emits light, a document reading unit, an image forming unit, a decoloring unit, and a control unit. The document reading unit generates image data from an original document that is irradiated with light from the light emitting unit. The image forming unit forms an image on a sheet based on the image data generated by the document reading unit, wherein the image is formed of a decolorable material that is decolored when heated to a predetermined temperature or higher. The decoloring unit decolors the image on the sheet using heating. The control unit controls a light intensity of the light emitted from the light emitting unit based on a temperature of the decoloring unit.Type: GrantFiled: March 18, 2015Date of Patent: February 7, 2017Assignees: Kabushiki Kaisha Toshiba, Toshiba TEC Kabushiki KaishaInventor: Yoichi Yamaguchi
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Publication number: 20160271989Abstract: An image processing apparatus includes a light emitting unit that emits light, a document reading unit, an image forming unit, a decoloring unit, and a control unit. The document reading unit generates image data from an original document that is irradiated with light from the light emitting unit. The image forming unit forms an image on a sheet based on the image data generated by the document reading unit, wherein the image is formed of a decolorable material that is decolored when heated to a predetermined temperature or higher. The decoloring unit decolors the image on the sheet using heating. The control unit controls a light intensity of the light emitted from the light emitting unit based on a temperature of the decoloring unit.Type: ApplicationFiled: March 18, 2015Publication date: September 22, 2016Inventor: Yoichi YAMAGUCHI
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Patent number: 9302494Abstract: An erasing apparatus of an embodiment includes a reading unit, a printing unit, a transport unit, and a control unit. The reading unit reads an image formed on a sheet. The printing unit includes a plurality of nozzles that output colorants, and prints any one of a mark that is defined in advance or a code image of a machine-readable format on the sheet. The transport unit transports the sheet in order of the reading unit and the printing unit. The control unit detects an amount of deviation of the sheet generated on a transport path based on the image on the sheet which is read by the reading unit, selects which nozzle in the printing unit to output the colorant based on the amount of deviation, and controls the printing unit so as to perform printing from the selected nozzle.Type: GrantFiled: June 16, 2014Date of Patent: April 5, 2016Assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki KaishaInventor: Yoichi Yamaguchi
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Publication number: 20160082240Abstract: A low cost transdermal patch comprises water soluble microneedles and has good performance. A transdermal patch comprises a microneedle sheet, which comprises a plurality of water soluble microneedles, moisture permeable sheet, wherethrough water vapor passes, and a reinforcing film. The reinforcing film is adhered, by an adhesive layer having an adhesive strength less than that of an adhesive layer, onto an outer surface of the moisture permeable sheet, which is the side opposite the skin opposing surface. The reinforcing film includes a water vapor barrier sheet, which blocks the passage of water vapor through at least a first area, and a removable portion around the water vapor barrier sheet. The removable portion is configures such that it can be separated from and peeled off the water vapor barrier sheet.Type: ApplicationFiled: April 22, 2014Publication date: March 24, 2016Inventors: Takako UENO, Chika KAEDE, Shinya YAMADA, Yoichi YAMAGUCHI
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Patent number: 9065948Abstract: A shading device includes: a shading member to pass a conveying path for conveying a recoding medium to plural image reading sections and reach the plural image reading sections; and a moving member to move the shading member between the plural image reading sections and a retracted position on the outside of the conveying path.Type: GrantFiled: May 30, 2012Date of Patent: June 23, 2015Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA TEC KABUSHIKI KAISHAInventors: Yoshiaki Sugizaki, Hidetoshi Yokochi, Hiroyuki Tsuchihashi, Isao Yahata, Takahiro Kawaguchi, Ken Iguchi, Kikuo Mizutani, Hiroyuki Taki, Chiaki Iizuka, Toshiaki Oshiro, Hiroyuki Hazu, Yoichi Yamaguchi, Hiroyuki Sugiyama, Yuichi Saito, Jun Ishii
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Patent number: 9045307Abstract: According to an embodiment, a first discharging unit and a second discharging unit discharge a sheet. A first conveying path extends from a scanning unit to the first discharging unit. A second conveying path branches off from the first conveying path at a branch point of the first conveying path and extends to the second discharging unit. A conveying member discharges the sheet to the first discharging unit when a discharging destination of the sheet is the first discharging unit, and the conveying member makes part of the sheet project from the first conveying path to the first discharging unit, locates an upstream tip end of the sheet in a sheet conveying direction, at a position downstream in the sheet conveying direction from the branch point, and conveys the sheet to switchback to the second conveying path, when the discharging destination of the sheet is the second discharging unit.Type: GrantFiled: May 30, 2012Date of Patent: June 2, 2015Assignees: Kabushiki Kaisha Toshiba, Toshiba TEC Kabushiki KaishaInventors: Yoshiaki Sugizaki, Hiroyuki Taki, Hidetoshi Yokochi, Isao Yahata, Takahiro Kawaguchi, Ken Iguchi, Kikuo Mizutani, Hiroyuki Tsuchihashi, Chiaki Iizuka, Toshiaki Oshiro, Hiroyuki Hazu, Yoichi Yamaguchi, Hiroyuki Sugiyama, Yuichi Saito
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Patent number: 9041753Abstract: A sheet discharging device includes a first conveying path that guides a sheet to be conveyed. A second conveying path branches from the first conveying path. A sorting section sorts a sheet being conveyed on the first conveying path into either a downstream side of the branch point or the second conveying path. A first discharge tray is placed at a position downstream of the first conveying path and receives a sheet discharged from the first conveying path at a first sheet loading surface. A second discharge tray is placed at a position downstream of the second conveying path and below the first discharge tray, and receives a sheet discharged from the second conveying path at a second sheet loading surface whose distance to the first sheet loading surface increases toward a downstream side thereof in a sheet discharging direction.Type: GrantFiled: March 24, 2014Date of Patent: May 26, 2015Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA TEC KABUSHIKI KAISHAInventors: Isao Yahata, Kikuo Mizutani, Takahiro Kawaguchi, Yoshiaki Sugizaki, Ken Iguchi, Hiroyuki Taki, Hiroyuki Tsuchihashi, Chiaki Iizuka, Hidetoshi Yokochi, Toshiaki Oshiro, Hiroyuki Hazu, Yoichi Yamaguchi, Hiroyuki Sugiyama, Yuichi Saito
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Patent number: 9039009Abstract: A sheet feed apparatus which includes a sheet feed tray in which a plurality of sheets is loaded in piles; a sheet feed roller which is provided at a forward position of the sheet feed tray in a sheet feed direction, and sends the loaded sheets inside thereof; and a lift detection sensor which detects, by using a movable lever, a lift of a sheet bundle which occurs when the sheet bundle, of which a rear or a side in a sheet feed direction is bound, is sent by the sheet feed roller therein, the lift detection sensor being provided at a side position of the sheet bundle in a width direction and at a backward position with respect to the center of the sheet bundle in the sheet feed direction.Type: GrantFiled: December 16, 2013Date of Patent: May 26, 2015Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA TEC KABUSHIKI KAISHAInventors: Toshiaki Oshiro, Ken Iguchi, Isao Yahata, Kikuo Mizutani, Hiroyuki Taki, Chiaki Iizuka, Hidetoshi Yokochi, Yoshiaki Sugizaki, Takahiro Kawaguchi, Hiroyuki Tsuchihashi, Hiroyuki Hazu, Yoichi Yamaguchi, Hiroyuki Sugiyama, Yuichi Saito, Jun Ishii