Patents by Inventor Keisuke Nakajima
Keisuke Nakajima 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: 10848684Abstract: Provided is an imaging control device including a control unit and a flickering correction unit. The control unit adjusts a parameter of a correction signal for correcting a flickering component included in a captured image before imaging of the captured image starts. The flickering correction unit corrects the flickering component included in the captured image based on the parameter of the correction signal after adjustment.Type: GrantFiled: July 6, 2017Date of Patent: November 24, 2020Assignee: SONY CORPORATIONInventor: Keisuke Nakajima
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Patent number: 10769049Abstract: A debugging support apparatus supports debugging of a sequence program executed by a control apparatus. The debugging support apparatus includes a recording unit and a graph display processing unit which is a presentation processing unit. The recording unit records step numbers which are order information indicating the execution order of arithmetic processing for components constituting the sequence program, and operation data handled in step-by-step arithmetic processing. The graph display processing unit presents a relationship between the order information and the operation data.Type: GrantFiled: October 17, 2016Date of Patent: September 8, 2020Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Hiroyuki Nakamura, Keisuke Nakajima
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Publication number: 20190340106Abstract: A debugging support apparatus supports debugging of a sequence program executed by a control apparatus. The debugging support apparatus includes a recording unit and a graph display processing unit which is a presentation processing unit. The recording unit records step numbers which are order information indicating the execution order of arithmetic processing for components constituting the sequence program, and operation data handled in step-by-step arithmetic processing. The graph display processing unit presents a relationship between the order information and the operation data.Type: ApplicationFiled: October 17, 2016Publication date: November 7, 2019Applicant: Mitsubishi Electric CorporationInventors: Hiroyuki NAKAMURA, Keisuke NAKAJIMA
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Publication number: 20190268524Abstract: An imaging control device including: a control unit that is able to adjust a parameter of a correction signal for correcting a flickering component included in a captured image before imaging of the captured image starts.Type: ApplicationFiled: July 6, 2017Publication date: August 29, 2019Inventor: KEISUKE NAKAJIMA
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Patent number: 10033936Abstract: A control apparatus according to the present disclosure includes a frame rate control unit configured to control a frame rate of imaging, and a transmittance control unit configured to control transmittance of a filter which transmits light incident on an imaging element according to change of the frame rate so that brightness of an imaged subject is maintained. According to this configuration, even when the frame rate changes, it is possible to maintain fixed brightness according to change of the frame rate without causing change in imaging quality.Type: GrantFiled: March 18, 2015Date of Patent: July 24, 2018Assignee: SONY CORPORATIONInventor: Keisuke Nakajima
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Publication number: 20170104909Abstract: A control apparatus according to the present disclosure includes a frame rate control unit configured to control a frame rate of imaging, and a transmittance control unit configured to control transmittance of a filter which transmits light incident on an imaging element according to change of the frame rate so that brightness of an imaged subject is maintained. According to this configuration, even when the frame rate changes, it is possible to maintain fixed brightness according to change of the frame rate without causing change in imaging quality.Type: ApplicationFiled: March 18, 2015Publication date: April 13, 2017Applicant: SONY CORPORATIONInventor: KEISUKE NAKAJIMA
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Publication number: 20160262406Abstract: A noodle string cutting device includes a pair of cutting blade rolls rotating in opposite directions in an engaged state to cut a dough sheet into noodle strings; separating teeth rows contacting outer peripheries of the cutting blade rolls at positions different from each other in rotational directions of the cutting blade rolls; and a chute member corresponding to falling positions of the noodle strings separated by the separating teeth row. The chute member is provided such that two or more sets are formed, each including the adjacent separating teeth rows and in each of which the chute is provided so as to correspond to the falling positions of the separated noodle strings. The noodle string cutting device can stack the noodle strings on a conveyor such that sticking of the noodle strings in steam-boiling can be reduced, and the noodle strings can be entirely and uniformly gelatinized.Type: ApplicationFiled: November 10, 2014Publication date: September 15, 2016Applicant: NISSIN FOODS HOLDINGS CO., LTD.Inventors: Makoto YATSUDA, Keisuke NAKAJIMA, Masahiro FURUMOCHI, Takayuki NAGANO
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Publication number: 20160048120Abstract: In the PLC system, the setting information can be backed up by detecting the change of the setting information on a device in the PLC system, and, the system configuration information, the date and time at which the setting information was backed up, and the target device are written in the system file when the setting information is backed up and a restore can only be performed on a device on which a restore should be performed in accordance with the information stored in the system file. Therefore, it is possible to definitely perform a backup and efficiently perform backup and restore in terms of performance and memory capacity used.Type: ApplicationFiled: April 22, 2013Publication date: February 18, 2016Applicant: Mitsubishi Electric CorporationInventor: Keisuke NAKAJIMA
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Publication number: 20120162382Abstract: An imaging control device controlling first and second imaging sections each generating an imaging signal based on an imaging light incident thereon using an imaging device and each having a filter for reducing the amount of the imaging light, includes: a filter driving control section controlling filter driving sections configured to insert or remove the filters, respectively, into and from the optical path of the imaging light such that the filter driving section performs the filter inserting or removing operation over a predetermined period of operation; and an amplification gain control section acting on signal processing sections configured to amplify the imaging signals, respectively, such that the gain of amplification of the imaging signal is controlled by a width of adjustment according to a difference between the amounts of light reduced by the filters of the imaging sections in conjunction with the operation of inserting or removing the filters.Type: ApplicationFiled: December 20, 2011Publication date: June 28, 2012Applicant: Sony CorporationInventors: Shoei Hirasawa, Keisuke Nakajima
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Patent number: 8040411Abstract: An image pickup device includes an image pickup section that picks up a long-time exposure image and short-time exposure image; a combining section that combines the long-time exposure image and short-time exposure image with each other, to generate a combined image, the exposure images being combined on the basis of a ratio between the exposure time of the long-time exposure image and the exposure time of the short-time exposure image; a dynamic range calculating section that calculates an object dynamic range from the long-time exposure image, the exposure time of the long-time exposure image, the short-time exposure image, and the exposure time of the short-time exposure image; and a compressing section that, using base compression curve data, calculates a compression curve suitable for the object dynamic range, and generates a compressed image in accordance with the calculated compression curve.Type: GrantFiled: May 19, 2009Date of Patent: October 18, 2011Assignee: Sony CorporationInventors: Keisuke Nakajima, Hiroshi Yamamoto
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Publication number: 20090295941Abstract: An image pickup device includes an image pickup section that picks up a long-time exposure image and short-time exposure image; a combining section that combines the long-time exposure image and short-time exposure image with each other, to generate a combined image, the exposure images being combined on the basis of a ratio between the exposure time of the long-time exposure image and the exposure time of the short-time exposure image; a dynamic range calculating section that calculates an object dynamic range from the long-time exposure image, the exposure time of the long-time exposure image, the short-time exposure image, and the exposure time of the short-time exposure image; and a compressing section that, using base compression curve data, calculates a compression curve suitable for the object dynamic range, and generates a compressed image in accordance with the calculated compression curve.Type: ApplicationFiled: May 19, 2009Publication date: December 3, 2009Applicant: Sony CorporationInventors: Keisuke Nakajima, Hiroshi Yamamoto
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Patent number: 4713397Abstract: A composition for reducing hair fall-out comprising a ubiquinone (coenzyme Q.sub.n) represented by the general formula: ##STR1## wherein n represents an integer of from 7 to 10. In addition to such a ubiquinone, the composition may contain a skin peripheral vasodilator drug, such as carpronium chloride, vitamin E nicotinate and benzyl nicotinate.Type: GrantFiled: August 26, 1985Date of Patent: December 15, 1987Assignee: Eisai Co., Ltd.Inventors: Shinichi Hirama, Toshio Nishiyama, Youichi Ohta, Makoto Uzuka, Kenichi Tomita, Keisuke Nakajima, Kazumaro Furuse