Patents by Inventor Toshihiko Mimura
Toshihiko Mimura 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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Publication number: 20220182539Abstract: An image capturing apparatus includes an image capturing portion, a controller to perform image processing to obtain a feature value from image data, and a storage device to accumulate the image data. In an image capturing period of capturing an image of the target object by the image capturing portion, the controller transmits a result of the image processing to a data management server while accumulating the captured image data the storage device, while in an image capturing suspension period of not performing image capturing, the controller transmits the image data accumulated in the storage device to the data management server.Type: ApplicationFiled: February 23, 2022Publication date: June 9, 2022Inventor: Toshihiko Mimura
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Patent number: 11317019Abstract: An image capturing apparatus includes an image capturing portion, a controller to perform image processing to obtain a feature value from image data, and a storage device to accumulate the image data. In an image capturing period of capturing an image of the target object by the image capturing portion, the controller transmits a result of the image processing to a data management server while accumulating the captured image data the storage device, while in an image capturing suspension period of not performing image capturing, the controller transmits the image data accumulated in the storage device to the data management server.Type: GrantFiled: May 17, 2018Date of Patent: April 26, 2022Assignee: Canon Kabushiki KaishaInventor: Toshihiko Mimura
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Publication number: 20210252713Abstract: An external input device is employed, the external input device being configured to operate a robot system including an imaging apparatus capable of changing an imaging point of view and a robot apparatus, the external input device includes a display area, a robot apparatus operation unit configured to operate the robot apparatus, an imaging operation unit configured to operate the imaging apparatus, and an image display unit configured to display an image captured by the imaging apparatus, wherein the robot apparatus operation unit, the imaging operation unit, and the image display unit are displayed on the display area, and wherein the image display unit is disposed between the robot apparatus operation unit and the imaging operation unit.Type: ApplicationFiled: April 30, 2021Publication date: August 19, 2021Inventors: Toshihiko Mimura, Kazuki Otake, Shingo Amano, Kei Watanabe, Yasuaki Tokunaga, Satoshi Kokubo, Hideaki Suzuki
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Patent number: 10311325Abstract: An image processing apparatus performs an image recognition process, such as pattern matching or contour detection, on image data supplied from an image pickup device, and stores history data of the image recognition process in an external storage apparatus. In this case, an extraction image is extracted from an extraction region determined in accordance with the image recognition process performed on the input image data and is stored in the external storage device as history data. Furthermore, the history data logged in the external storage device may include a compressed image that is obtained by compressing, using lossy compression, the entire image data subjected to the image processing performed by the image processing apparatus.Type: GrantFiled: May 8, 2018Date of Patent: June 4, 2019Assignee: Canon Kabushiki KaishaInventors: Genki Cho, Toshihiko Mimura
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Publication number: 20180343385Abstract: An image capturing apparatus includes an image capturing portion, a controller to perform image processing to obtain a feature value from image data, and a storage device to accumulate the image data. In an image capturing period of capturing an image of the target object by the image capturing portion, the controller transmits a result of the image processing to a data management server while accumulating the captured image data the storage device, while in an image capturing suspension period of not performing image capturing, the controller transmits the image data accumulated in the storage device to the data management server.Type: ApplicationFiled: May 17, 2018Publication date: November 29, 2018Inventor: Toshihiko Mimura
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Publication number: 20180260654Abstract: An image processing apparatus performs an image recognition process, such as pattern matching or contour detection, on image data supplied from an image pickup device, and stores history data of the image recognition process in an external storage apparatus. In this case, an extraction image is extracted from an extraction region determined in accordance with the image recognition process performed on the input image data and is stored in the external storage device as history data. Furthermore, the history data logged in the external storage device may include a compressed image that is obtained by compressing, using lossy compression, the entire image data subjected to the image processing performed by the image processing apparatus.Type: ApplicationFiled: May 8, 2018Publication date: September 13, 2018Inventors: Genki Cho, Toshihiko Mimura
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Patent number: 9996762Abstract: An image processing apparatus performs an image recognition process, such as pattern matching or contour detection, on image data supplied from an image pickup device, and stores history data of the image recognition process in an external storage apparatus. In this case, an extraction image is extracted from an extraction region determined in accordance with the image recognition process performed on the input image data and is stored in the external storage device as history data. Furthermore, the history data logged in the external storage device may include a compressed image that is obtained by compressing, using lossy compression, the entire image data subjected to the image processing performed by the image processing apparatus.Type: GrantFiled: June 9, 2015Date of Patent: June 12, 2018Assignee: Canon Kabushiki KaishaInventors: Genki Cho, Toshihiko Mimura
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Patent number: 9597803Abstract: Provided is a small-sized robot device having high versatility without decreasing the work efficiency. The robot device includes: an arm; a hand or a tweezer tool that includes a stereo camera for measuring a three-dimensional position of a workpiece, the hand or the tweezer tool performing a work with respect to the workpiece whose three-dimensional position has been measured by the stereo camera; and a connection portion or a hand provided at a distal end of the arm, the connection portion or the hand releasably connecting the hand or the tweezer tool to the arm.Type: GrantFiled: July 26, 2013Date of Patent: March 21, 2017Assignee: CANON KABUSHIKI KAISHAInventors: Toshihiko Mimura, Takashi Arai
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Patent number: 9278454Abstract: A production apparatus ensures wireless communication without interference. An antenna portion 310 at a robotic arm includes a transmitting antenna portion 311 having a plurality of transmitting antennas 321 to 328 and a receiving antenna portion 312 having a plurality of receiving antennas 331 to 338. A transmitting side switcher circuit 361 changes over a transmitting antenna to be connected to a transmitter 351 among the plurality of transmitting antennas 321 to 328 in conjunction with an attitude information of the robotic arm, and changes an effective direction of a directional characteristic of the transmitting antenna portion 311. A receiving side switcher circuit 362 changes over a receiving antenna to be connected to a receiver 352 among the plurality of receiving antennas 331 to 338 in conjunction with the attitude information of the robotic arm and changes the effective direction of the directional characteristic of the receiving antenna portion 312.Type: GrantFiled: June 26, 2014Date of Patent: March 8, 2016Assignee: CANON KABUSHIKI KAISHAInventors: Toshihiko Mimura, Keita Dan, Tadashi Eguchi, Tomoyuki Takada
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Publication number: 20150363662Abstract: An image processing apparatus performs an image recognition process, such as pattern matching or contour detection, on image data supplied from an image pickup device, and stores history data of the image recognition process in an external storage apparatus. In this case, an extraction image is extracted from an extraction region determined in accordance with the image recognition process performed on the input image data and is stored in the external storage device as history data. Furthermore, the history data logged in the external storage device may include a compressed image that is obtained by compressing, using lossy compression, the entire image data subjected to the image processing performed by the image processing apparatus.Type: ApplicationFiled: June 9, 2015Publication date: December 17, 2015Inventors: Genki Cho, Toshihiko Mimura
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Patent number: 9027231Abstract: To enable positioning a robot arm and a workpiece with high accuracy while reducing vibrations of a camera. According to the claimed invention for this purpose, a robot station 100 includes a pedestal 103 to which robot arms 101 and 102 are fixed, a camera 106 which images an area including a working area 209 of the pedestal 103, and a booth 104 to which the camera 106 is fixed. The pedestal 103 is fixed to a floor surface, and the booth 104 is fixed to the floor surface without contacting the pedestal 103. The booth 104 is formed in the shape of a rectangular parallelepiped having a short side parallel to a workpiece conveying direction T and a long side perpendicular to the workpiece conveying direction T in a plan view.Type: GrantFiled: June 22, 2011Date of Patent: May 12, 2015Assignee: Canon Kabushiki KaishaInventors: Toshihiko Mimura, Yuichi Someya, Yuji Matsuo, Mikio Nakasugi, Ken Meisho, Masaichi Sato, Mahito Negishi
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Publication number: 20150012137Abstract: A production apparatus ensures wireless communication without interference. An antenna portion 310 at a robotic arm includes a transmitting antenna portion 311 having a plurality of transmitting antennas 321 to 328 and a receiving antenna portion 312 having a plurality of receiving antennas 331 to 338. A transmitting side switcher circuit 361 changes over a transmitting antenna to be connected to a transmitter 351 among the plurality of transmitting antennas 321 to 328 in conjunction with an attitude information of the robotic arm, and changes an effective direction of a directional characteristic of the transmitting antenna portion 311. A receiving side switcher circuit 362 changes over a receiving antenna to be connected to a receiver 352 among the plurality of receiving antennas 331 to 338 in conjunction with the attitude information of the robotic arm and changes the effective direction of the directional characteristic of the receiving antenna portion 312.Type: ApplicationFiled: June 26, 2014Publication date: January 8, 2015Inventors: Toshihiko Mimura, Keita Dan, Tadashi Eguchi, Tomoyuki Takada
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Patent number: 8698742Abstract: The present invention includes: a display/optical sensor section (300) that displays an image and captures an object image located in the vicinity of the display/optical sensor section (300); a browser processing section (11) that causes a window including a placement area to be displayed on the display/optical sensor section (300), the placement area being an area for placing an object; an API processing section (12) that converts first area information into second area information, the first area information indicating the location of the placement area in the window, the second area information indicating the location of the placement area in the display/optical sensor section (300); and a driver processing section (15) that derives a captured image, the captured image being an image of the object located in the vicinity of the display/optical sensor section (300) and captured through an area defined by the second area information.Type: GrantFiled: March 8, 2010Date of Patent: April 15, 2014Assignee: Sharp Kabushiki KaishaInventor: Toshihiko Mimura
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Publication number: 20140046486Abstract: Provided is a small-sized robot device having high versatility without decreasing the work efficiency. The robot device includes: an arm; a hand or a tweezer tool that includes a stereo camera for measuring a three-dimensional position of a workpiece, the hand or the tweezer tool performing a work with respect to the workpiece whose three-dimensional position has been measured by the stereo camera; and a connection portion or a hand provided at a distal end of the arm, the connection portion or the hand releasably connecting the hand or the tweezer tool to the arm.Type: ApplicationFiled: July 26, 2013Publication date: February 13, 2014Applicant: CANON KABUSHIKI KAISHAInventors: Toshihiko Mimura, Takashi Arai
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Patent number: 8629857Abstract: Light is prevented from being emitted from a region that overlaps a contract hole in a structure in which light emitting devices are stacked. A stacked organic electro-luminescent display apparatus includes a contact hole that electrically connects a first electrode or a second electrode to a driving circuit. The first or second electrode and a second organic compound layer are provided in the contact hole, and the second organic compound layer existing in the contact hole does not emit light.Type: GrantFiled: July 9, 2009Date of Patent: January 14, 2014Assignee: Canon Kabushiki KaishaInventors: Takashi Moriyama, Toshihiko Mimura, Nobuhiko Sato, Kohei Nagayama, Masami Iseki, Nozomu Izumi, Junya Tamaki
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Publication number: 20130086801Abstract: To enable positioning a robot arm and a workpiece with high accuracy while reducing vibrations of a camera. According to the claimed invention for this purpose, a robot station 100 includes a pedestal 103 to which robot arms 101 and 102 are fixed, a camera 106 which images an area including a working area 209 of the pedestal 103, and a booth 104 to which the camera 106 is fixed. The pedestal 103 is fixed to a floor surface, and the booth 104 is fixed to the floor surface without contacting the pedestal 103. The booth 104 is formed in the shape of a rectangular parallelepiped having a short side parallel to a workpiece conveying direction T and a long side perpendicular to the workpiece conveying direction T in a plan view.Type: ApplicationFiled: June 22, 2011Publication date: April 11, 2013Applicant: CANON KABUSHIKI KAISHAInventors: Toshihiko Mimura, Yuichi Someya, Yuji Matsuo, Mikio Nakasugi, Ken Meisho, Masaichi Sato, Mahito Negishi
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Patent number: 8197294Abstract: There is provided a method of producing an organic EL light-emitting device which enables prevention of crosstalk between adjacent pixels of the same color. Provided is a method of producing an organic EL light-emitting device which has banks provided in a row direction and in a column direction, and a plurality of organic EL light-emitting portions isolated from each other by the banks. The method includes the steps of forming banks such that a height of a bank portion of a row direction and a height of a bank portion of a column direction are different from each other; and applying an organic EL material in a continuous manner along the bank portion which is higher of the bank portion of the row direction and the bank portion of the column direction, between the banks of the higher bank portion.Type: GrantFiled: March 5, 2009Date of Patent: June 12, 2012Assignee: Canon Kabushiki KaishaInventors: Morimi Hashimoto, Masahiro Nakanishi, Toshihiko Mimura
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Publication number: 20120064651Abstract: Provided is a method for manufacturing an organic electroluminescent display apparatus that includes a substrate and a plurality of pixels each including two or more types of sub-pixels, in which the pixels are arranged in a display area of the substrate, and, among the sub-pixels, one type of sub-pixels are specified sub-pixels provided at certain intervals. The specified sub-pixels are formed by selectively forming the (2n-1)th specified sub-pixels (wherein n represents an integer of 1 or more) numbered from a side end of the display area using a mask having openings at positions corresponding to the (2n-1)th specified sub-pixels numbered from the side end, and selectively forming the (2n)th specified sub-pixels numbered from the side end using a mask having openings at positions corresponding to the (2n)th specified sub-pixels numbered from the side end.Type: ApplicationFiled: May 13, 2010Publication date: March 15, 2012Applicant: CANON KABUSHIKI KAISHAInventors: Atsushi Shiozaki, Toshihiko Mimura, Noriyuki Kaifu, Katsunori Oya, Tetsuya Karaki
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Patent number: 8044582Abstract: Provided is a display apparatus including: a substrate; plural thin film transistors formed on the substrate; a planarizing layer covering the plural thin film transistors; plural organic light emitting devices formed on the planarizing layer to form a display area; and plural nondisplay devices formed on the planarizing layer outside the display area. The organic light emitting devices each have a first electrode, an organic compound layer, and a second electrode on the substrate in the stated order. In the display apparatus, in each of the plural nondisplay devices, the discontinuous part of the planarizing layer is formed.Type: GrantFiled: July 13, 2007Date of Patent: October 25, 2011Assignee: Canon Kabushiki KaishaInventors: Kenji Takata, Toshihiko Mimura
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Publication number: 20110121738Abstract: A light-emitting apparatus includes a plurality of light-emitting devices which are connected in series and formed by alternately disposing electrodes and organic layers including a light-emitting material, wherein the electrodes include one electrode and another electrode disposed at an anode end and a cathode end of the light-emitting devices, respectively, and an intermediate electrode disposed between two of the organic layers which serves as a cathode of the light-emitting device disposed on a side of the anode end and as an anode of the light-emitting device disposed on a side of the cathode end; the intermediate electrode is connected to a drive circuit having two current output terminals connected in common; the drive circuit receives data signals concerning two of the plurality of light-emitting devices for which the intermediate electrode serves as the anode and the cathode, respectively; and the drive circuit outputs currents which are different in direction from each other from the two current outType: ApplicationFiled: June 19, 2009Publication date: May 26, 2011Applicant: CANON KABUSHIKI KAISHAInventors: Fujio Kawano, Masami Iseki, Kohei Nagayama, Nobuhiko Sato, Toshihiko Mimura, Hiroyuki Maru, Yutaka Inaba