-
公开(公告)号：US10826390B2
公开(公告)日：2020-11-03
申请号：US16195705
申请日：2018-11-19
申请人： Ryohta Ueba , Keita Maejima
发明人： Ryohta Ueba , Keita Maejima
摘要： A power supply includes a transformer configured to transform a direct current (DC) voltage and supply an output voltage to a load. The power supply further includes circuitry configured to control the output voltage from the transformer, compare one of an average per unit time of the output voltage and an amplitude value of the output voltage with a threshold in a failure-free state when performing droop control of the output voltage, and determine whether a failure has occurred in at least one of the load and the transformer.
-
2.发明申请公开(公告)号：US20200259963A1
公开(公告)日：2020-08-13
申请号：US16787108
申请日：2020-02-11
申请人： Ryohta UEBA , Sumihiro INOKUCHI , Yuki SUNAGAWA , Kenichi YAMADA , Tasuku KOHARA , Xiaoya SUN , Ryotaro KONNO
发明人： Ryohta UEBA , Sumihiro INOKUCHI , Yuki SUNAGAWA , Kenichi YAMADA , Tasuku KOHARA , Xiaoya SUN , Ryotaro KONNO
IPC分类号： H04N1/00
摘要： An information processing device includes control circuitry. The control circuitry is configured to store, in a first memory, record information formed each time a predetermined event occurs in a device and perform an update process of successively updating an old piece of record information with a new piece of record information in the record information stored in the first memory; transmit the record information stored in the first memory via a first signal line; transfer communication abnormality record information stored in the first memory to a second memory, which is configured not to update record information, and store the communication abnormality record information in the second memory when a communication abnormality signal of the first signal line is supplied via a second signal line; and transmit the communication abnormality record information stored in the second memory via the first signal line when communication of the first signal line is restored.
-
公开(公告)号：US10992823B2
公开(公告)日：2021-04-27
申请号：US16787108
申请日：2020-02-11
申请人： Ryohta Ueba , Sumihiro Inokuchi , Yuki Sunagawa , Kenichi Yamada , Tasuku Kohara , Xiaoya Sun , Ryotaro Konno
发明人： Ryohta Ueba , Sumihiro Inokuchi , Yuki Sunagawa , Kenichi Yamada , Tasuku Kohara , Xiaoya Sun , Ryotaro Konno
IPC分类号： H04N1/00
摘要： An information processing device includes control circuitry. The control circuitry is configured to store, in a first memory, record information formed each time a predetermined event occurs in a device and perform an update process of successively updating an old piece of record information with a new piece of record information in the record information stored in the first memory; transmit the record information stored in the first memory via a first signal line; transfer communication abnormality record information stored in the first memory to a second memory, which is configured not to update record information, and store the communication abnormality record information in the second memory when a communication abnormality signal of the first signal line is supplied via a second signal line; and transmit the communication abnormality record information stored in the second memory via the first signal line when communication of the first signal line is restored.
-
4.发明授权公开(公告)号：US10955374B2
公开(公告)日：2021-03-23
申请号：US15929052
申请日：2018-10-18
申请人： Yohei Kushida , Kyohei Matsumura , Ryuuichi Satoh , Sumihiro Inokuchi , Tomohide Kondoh , Ryohta Ueba
发明人： Yohei Kushida , Kyohei Matsumura , Ryuuichi Satoh , Sumihiro Inokuchi , Tomohide Kondoh , Ryohta Ueba
摘要： A characteristic detector includes two electrodes facing each other to form a passage through which a medium passes, a cover disposed between the two electrodes, a current generator to supply a current between the two electrodes, a capacitance gauge to measure a capacitance generated between the two electrodes, and circuitry. The two electrodes have a shape or an arrangement in which at least two points on a leading end of the medium enter the passage with a time lag. The cover covers one of the two electrodes in connection with a size of the medium. The capacitance gauge detects the size of the medium based on the measured capacitance. The circuitry calculates a characteristic of the medium based on the capacitance measured by the capacitance gauge and the size of the medium detected by the capacitance gauge.
-
5.发明申请公开(公告)号：US20190212289A1
公开(公告)日：2019-07-11
申请号：US15929052
申请日：2018-10-18
申请人： Yohei Kushida , Kyohei Matsumura , Ryuuichi Satoh , Sumihiro Inokuchi , Tomohide Kondoh , Ryohta Ueba
发明人： Yohei Kushida , Kyohei Matsumura , Ryuuichi Satoh , Sumihiro Inokuchi , Tomohide Kondoh , Ryohta Ueba
CPC分类号： G01N27/223 , G01N33/346 , G01R27/2605 , G03G15/5004 , G03G15/6558 , G03G21/1652 , G03G2215/00776
摘要： A characteristic detector includes two electrodes facing each other to form a passage through which a medium passes, a cover disposed between the two electrodes, a current generator to supply a current between the two electrodes, a capacitance gauge to measure a capacitance generated between the two electrodes, and circuitry. The two electrodes have a shape or an arrangement in which at least two points on a leading end of the medium enter the passage with a time lag. The cover covers one of the two electrodes in connection with a size of the medium. The capacitance gauge detects the size of the medium based on the measured capacitance. The circuitry calculates a characteristic of the medium based on the capacitance measured by the capacitance gauge and the size of the medium detected by the capacitance gauge.
-
公开(公告)号：US20190199211A1
公开(公告)日：2019-06-27
申请号：US16195705
申请日：2018-11-19
申请人： Ryohta Ueba , Keita Maejima
发明人： Ryohta Ueba , Keita Maejima
摘要： A power supply includes a transformer configured to transform a direct current (DC) voltage and supply an output voltage to a load. The power supply further includes circuitry configured to control the output voltage from the transformer, compare one of an average per unit time of the output voltage and an amplitude value of the output voltage with a threshold in a failure-free state when performing droop control of the output voltage, and determine whether a failure has occurred in at least one of the load and the transformer.
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.01 秒)
