Patents by Inventor Nobuhisa KOMIYAMA
Nobuhisa KOMIYAMA 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: 11937374Abstract: A feeder maintenance device manages history information including at least one of a usage count of a consumable part or a measurement value of the consumable part used in a cleaning section, and displays information on a usage state of the consumable part as a consumable parts screen based on history information. With feeder maintenance device, information related to the consumable part can be reported to an operator. Also, with feeder maintenance device, because an operator can replace or replenish a consumable part, it is possible to perform maintenance processing of feeder more reliably.Type: GrantFiled: August 25, 2015Date of Patent: March 19, 2024Assignee: FUJI CORPORATIONInventors: Nobuhisa Komiyama, Tomonori Yanagi
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Publication number: 20230320054Abstract: A device management apparatus includes a board working machine and a management section. The board working machine includes a first slot and a second slot, and performs a predetermined board work on a board to produce a board product. The first slot can hold a device used in the production of the board product. The second slot can preliminarily hold the device that is scheduled to be used in the production of the board product or can temporarily hold the device that has become unnecessary in the production of the board product. The management section updates a control program for controlling the device of a target device requiring update of the control program in the second slot.Type: ApplicationFiled: September 14, 2020Publication date: October 5, 2023Applicant: FUJI CORPORATIONInventors: Kenji NAKAI, Nobuhisa KOMIYAMA, Akira HARA, Yuichi SHIMAMOTO
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Patent number: 11427425Abstract: A splicing tape management system includes, in executing properly the management of a time limit of a splicing tape, a first storage section configured to store an identification code of a splicing tape for splicing a first carrier tape and a second carrier tape together and a usable time limit of the splicing tape while associating them with each other, and a management section configured to manage the use of the splicing tape based on the identification code and the usable time limit that are stored in the first storage section. The usable time limit is a timing when the use of the splicing tape is to be halted, the timing being determined based on a production time and a usable period after production of the splicing tape or based on a starting time in use and a usable period after starting time of the splicing tape.Type: GrantFiled: February 20, 2017Date of Patent: August 30, 2022Assignee: FUJI CORPORATIONInventors: Kazumi Hoshikawa, Nobuhisa Komiyama
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Patent number: 10743444Abstract: A feeder maintenance device cleans specified sections including a feeding mechanism of a feeder using cleaning sections, and measures backlash of the feeding mechanism using a backlash inspection section. In this manner, because the feeder maintenance device performs cleaning of the feeder, compared to an operator performing cleaning, it is possible to curtail variance in a quality of maintenance. Also, because the feeder maintenance device measures the backlash of the feeding mechanism, it is possible to reliably perform maintenance related to the feeding mechanism of the feeder.Type: GrantFiled: August 25, 2015Date of Patent: August 11, 2020Assignee: FUJI CORPORATIONInventors: Nobuhisa Komiyama, Tomonori Yanagi
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Publication number: 20190352116Abstract: A splicing tape management system includes, in executing properly the management of a time limit of a splicing tape, a first storage section configured to store an identification code of a splicing tape for splicing a first carrier tape and a second carrier tape together and a usable time limit of the splicing tape while associating them with each other, and a management section configured to manage the use of the splicing tape based on the identification code and the usable time limit that are stored in the first storage section. The usable time limit is a timing when the use of the splicing tape is to be halted, the timing being determined based on a production time and a usable period after production of the splicing tape or based on a starting time in use and a usable period after starting time of the splicing tape.Type: ApplicationFiled: February 20, 2017Publication date: November 21, 2019Applicant: FUJI CORPORATIONInventors: Kazumi HOSHIKAWA, Nobuhisa KOMIYAMA
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Patent number: 10226798Abstract: A mounting head cleaning device is provided with a cleaning fluid supply device which supplies a cleaning fluid which is formed of positive pressure air or an oil mist to an air passage, and a control device which controls operations of a lifting and lowering mechanism and operations of a rotation mechanism, such that a nozzle shaft is lifted and lowered, and the nozzle shaft is rotated around an axial line in synchronization with a lifting and lowering operation of the nozzle shaft in a cleaning process which uses the cleaning fluid supply device.Type: GrantFiled: July 3, 2014Date of Patent: March 12, 2019Assignee: FUJI CORPORATIONInventors: Nobuhisa Komiyama, Kazumi Hoshikawa
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Publication number: 20180249608Abstract: A feeder maintenance device manages history information including at least one of a usage count of a consumable part or a measurement value of the consumable part used in a cleaning section, and displays information on a usage state of the consumable part as a consumable parts screen based on history information. With feeder maintenance device, information related to the consumable part can be reported to an operator. Also, with feeder maintenance device, because an operator can replace or replenish a consumable part, it is possible to perform maintenance processing of feeder more reliably.Type: ApplicationFiled: August 25, 2015Publication date: August 30, 2018Applicant: FUJI MACHINE MFG. CO., LTD.Inventors: Nobuhisa KOMIYAMA, Tomonori YANAGI
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Publication number: 20180249604Abstract: A feeder maintenance device cleans specified sections including a feeding mechanism of a feeder using cleaning sections, and measures backlash of the feeding mechanism using a backlash inspection section. In this manner, because the feeder maintenance device performs cleaning of the feeder, compared to an operator performing cleaning, it is possible to curtail variance in a quality of maintenance. Also, because the feeder maintenance device measures the backlash of the feeding mechanism, it is possible to reliably perform maintenance related to the feeding mechanism of the feeder.Type: ApplicationFiled: August 25, 2015Publication date: August 30, 2018Applicant: FUJI MACHINE MFG. CO., LTD.Inventors: Nobuhisa KOMIYAMA, Tomonori YANAGI
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Patent number: 9776221Abstract: A nozzle cleaning period management device is provided with a cleaning device that cleans suction nozzles that are used in order to perform vacuum retention of an electronic component, a flow rate measurement device for measuring a flow rate that flows through the suction nozzles, a reduction amount calculation device for calculating a unit flow rate reduction amount of the flow rate of the suction nozzle per a number of times of mounting of electronic components on the basis of a flow rate difference before and after cleaning, which is measured by the flow rate measurement device, and an estimation device for estimating a cleaning period, which subsequently cleans the suction nozzles, on the basis of the unit flow rate reduction amount, which is calculated by the reduction amount calculation device, and a flow rate after cleaning.Type: GrantFiled: July 10, 2013Date of Patent: October 3, 2017Assignee: FUJI MACHINE MFG. CO., LTD.Inventors: Kazumi Hoshikawa, Yoshiyuki Honda, Nobuhisa Komiyama
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Publication number: 20170151590Abstract: A mounting head cleaning device is provided with a cleaning fluid supply device which supplies a cleaning fluid which is formed of positive pressure air or an oil mist to an air passage, and a control device which controls operations of a lifting and lowering mechanism and operations of a rotation mechanism, such that a nozzle shaft is lifted and lowered, and the nozzle shaft is rotated around an axial line in synchronization with a lifting and lowering operation of the nozzle shaft in a cleaning process which uses the cleaning fluid supply device.Type: ApplicationFiled: July 3, 2014Publication date: June 1, 2017Applicant: FUJI MACHINE MFG. CO., LTD.Inventors: Nobuhisa KOMIYAMA, Kazumi HOSHIKAWA
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Publication number: 20160158812Abstract: A nozzle cleaning period management device is provided with a cleaning device that cleans suction nozzles that are used in order to perform vacuum retention of an electronic component, a flow rate measurement device for measuring a flow rate that flows through the suction nozzles, a reduction amount calculation device for calculating a unit flow rate reduction amount of the flow rate of the suction nozzle per a number of times of mounting of electronic components on the basis of a flow rate difference before and after cleaning, which is measured by the flow rate measurement device, and an estimation device for estimating a cleaning period, which subsequently cleans the suction nozzles, on the basis of the unit flow rate reduction amount, which is calculated by the reduction amount calculation device, and a flow rate after cleaning.Type: ApplicationFiled: July 10, 2013Publication date: June 9, 2016Applicant: FUJI MACHINE MFG. CO., LTD.Inventors: Kazumi HOSHIKAWA, Yoshiyuki HONDA, Nobuhisa KOMIYAMA