Patents by Inventor Akira Egashira
Akira Egashira 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: 11871141Abstract: The image processing apparatus is provided with an image acquiring unit, an image processing unit, and an image outputting unit. The image processing unit includes a memory unit. The memory unit includes: a plurality of memory regions; a first updating unit configured to sequentially perform a first updating process that updates memory contents of the memory regions using the memory image; a second updating unit configured to sequentially perform a second updating process that updates memory contents of the memory regions using a specific image; and a reading unit configured to sequentially perform a reading process that reads an image stored in the memory regions.Type: GrantFiled: March 24, 2021Date of Patent: January 9, 2024Assignee: DENSO CORPORATIONInventors: Yuki Yamagami, Akira Egashira
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Patent number: 11560095Abstract: Provided is an input unit to which input signals are inputted, the input signals including signals indicating operating states of switches used for operating the electronic mirror and used for selecting a display mode from among the plurality of display modes to be displayed by the electronic mirror; a storage unit that together with prioritizing and storing each of a plurality of display modes in a hierarchical structure, stores mode setting conditions that are conditions for setting each display mode; a determination unit for determining whether or not the mode setting conditions are satisfied for each of the plurality of display modes based on the input signals; and a setting unit that, of the plurality of display modes, sets a display mode from among the display modes for which the mode setting conditions are satisfied, as a display mode to be displayed on the electronic mirror.Type: GrantFiled: March 5, 2021Date of Patent: January 24, 2023Assignees: DENSO CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Akira Egashira, Yuki Yamagami, Kunihiro Sugihara, Goro Asai, Tomoaki Iida, Taichi Hasegawa
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Publication number: 20210211605Abstract: The image processing apparatus is provided with an image acquiring unit, an image processing unit, and an image outputting unit. The image processing unit includes a memory unit. The memory unit includes: a plurality of memory regions; a first updating unit configured to sequentially perform a first updating process that updates memory contents of the memory regions using the memory image; a second updating unit configured to sequentially perform a second updating process that updates memory contents of the memory regions using a specific image; and a reading unit configured to sequentially perform a reading process that reads an image stored in the memory regions.Type: ApplicationFiled: March 24, 2021Publication date: July 8, 2021Inventors: Yuki YAMAGAMI, Akira EGASHIRA
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Publication number: 20210188177Abstract: Provided is an input unit to which input signals are inputted, the input signals including signals indicating operating states of switches used for operating the electronic mirror and used for selecting a display mode from among the plurality of display modes to be displayed by the electronic mirror; a storage unit that together with prioritizing and storing each of a plurality of display modes in a hierarchical structure, stores mode setting conditions that are conditions for setting each display mode; a determination unit for determining whether or not the mode setting conditions are satisfied for each of the plurality of display modes based on the input signals; and a setting unit that, of the plurality of display modes, sets a display mode from among the display modes for which the mode setting conditions are satisfied, as a display mode to be displayed on the electronic mirror.Type: ApplicationFiled: March 5, 2021Publication date: June 24, 2021Inventors: Akira EGASHIRA, Yuki YAMAGAMI, Kunihiro SUGIHARA, Goro ASAI, Tomoaki IIDA, Taichi HASEGAWA
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Patent number: 10437229Abstract: A numerical controller includes a machining program creation unit for receiving an input of a machining program including a cycle command, a tool path creation unit for creating a plurality of tool paths based on the machining program, a display unit for displaying the machining program and the plurality of tool paths, and a correspondence relation management unit for recording a relation between an argument of the cycle command and the plurality of tool paths in an information table, wherein the correspondence relation management unit receives a selection of a selected tool path corresponding to one of the plurality of tool paths, and specifies an argument of the cycle command corresponding to the selected tool path with reference to the information table, and the display unit displays the specified argument in a different form from a form of another argument in the machining program.Type: GrantFiled: December 1, 2016Date of Patent: October 8, 2019Assignee: Fanuc CorporationInventors: Susumu Nagayama, Akira Egashira, Hideaki Maeda
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Patent number: 10114363Abstract: A numerical controller generates a machining cycle, and controls a machine tool by executing the machining cycle. A block to be corrected is selected from among a plurality of blocks of the machining cycle, the selected block is corrected, and correction information of the block is generated based on the correction and stored. Then, the machining cycle is generated based on the correction information of the stored block and the machining cycle is executed.Type: GrantFiled: January 19, 2016Date of Patent: October 30, 2018Assignee: FANUC CorporationInventors: Yuuji Deguchi, Akira Egashira, Hideaki Maeda
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Patent number: 9933776Abstract: A numerical control device includes an NC program storing unit, a parameter change unit configured to change parameter based on parameter change operation by an operator, a parameter change monitoring unit configured to detect change of the parameter by monitoring the parameter change unit and output command for starting the NC program based on the change of the parameter, and an NC program execution unit configured to execute the NC program based on command from the parameter change monitoring unit.Type: GrantFiled: November 5, 2015Date of Patent: April 3, 2018Assignee: FANUC CorporationInventors: Yasuhiro Ota, Hideaki Maeda, Akira Egashira
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Publication number: 20170160716Abstract: A numerical controller includes a machining program creation unit for receiving an input of a machining program including a cycle command, a tool path creation unit for creating a plurality of tool paths based on the machining program, a display unit for displaying the machining program and the plurality of tool paths, and a correspondence relation management unit for recording a relation between an argument of the cycle command and the plurality of tool paths in an information table, wherein the correspondence relation management unit receives a selection of a selected tool path corresponding to one of the plurality of tool paths, and specifies an argument of the cycle command corresponding to the selected tool path with reference to the information table, and the display unit displays the specified argument in a different form from a form of another argument in the machining program.Type: ApplicationFiled: December 1, 2016Publication date: June 8, 2017Applicant: FANUC CORPORATIONInventors: Susumu Nagayama, Akira Egashira, Hideaki Maeda
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Publication number: 20160224014Abstract: A numerical controller generates a machining cycle, and controls a machine tool by executing the machining cycle. A block to be corrected is selected from among a plurality of blocks of the machining cycle, the selected block is corrected, and correction information of the block is generated based on the correction and stored. Then, the machining cycle is generated based on the correction information of the stored block and the machining cycle is executed.Type: ApplicationFiled: January 19, 2016Publication date: August 4, 2016Inventors: YUUJI DEGUCHI, AKIRA EGASHIRA, HIDEAKI MAEDA
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Publication number: 20160132044Abstract: A numerical control device includes an NC program storing unit, a parameter change unit configured to change parameter based on parameter change operation by an operator, a parameter change monitoring unit configured to detect change of the parameter by monitoring the parameter change unit and output command for starting the NC program based on the change of the parameter, and an NC program execution unit configured to execute the NC program based on command from the parameter change monitoring unit.Type: ApplicationFiled: November 5, 2015Publication date: May 12, 2016Inventors: Yasuhiro OTA, Hideaki MAEDA, Akira EGASHIRA
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Publication number: 20090125139Abstract: During path table operation, date and time information at sampling, the value of the reference signal, the position of an axis controlled in synchronization with the reference signal, and information on the state of the numerical controller are stored, for each predetermined sampling cycle, in buffer as operating history information. The operating history information stored in buffer is then transferred in operating history saving memory when an alarm is generated, and then displayed on a display device. By displaying operating history in this way, the location of the data instructed in path table operation, the state of the numerical controller and the position of the control axis when an alarm is generated can be specified.Type: ApplicationFiled: October 2, 2008Publication date: May 14, 2009Applicant: FANUC LTDInventors: Takahiko ENDO, Akira Egashira