Patents by Inventor Yusuke Yasuda
Yusuke Yasuda 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).
-
Patent number: 10819266Abstract: Provided are a motor angle detector for detecting a motor angle, a current detector for detecting a motor current value to drive a motor, a vehicle inclination angle detector for detecting a vehicle inclination angle, a motor control circuit for outputting a control signal to control the driving of the motor, and a storage apparatus. The storage apparatus stores data obtained by associating the motor current value, a setting value in the motor control circuit for outputting the control signal, the vehicle inclination angle, and the motor angle at a first time with each other, and the motor control circuit controls the driving of the motor on the basis of information of the motor current value and the vehicle inclination angle at a second time and the data at the first time.Type: GrantFiled: July 26, 2018Date of Patent: October 27, 2020Assignee: RENESAS ELECTRONICS CORPORATIONInventors: Yusuke Yasuda, Narihira Takemura
-
Publication number: 20200292509Abstract: When chromatogram data for a target sample have been acquired, a peak position estimator determines an estimated result of the position of the starting and/or ending point of a peak as well as the confidence value representing the reliability of the estimation, using a trained model stored in the trained model storage section. Normally, a plurality of estimated results of the starting point and/or ending point of the peak are acquired for one peak. A peak information correction processor identifies a candidate having the highest confidence as a prime candidate, and superposes a plurality of candidates including the prime candidate, with their respective confidence values, on a displayed chromatogram. An operator referring to the confidence values selects a peak which needs close checking or correction, and corrects the starting point and/or ending point of the selected peak, for example, by selecting and indicating a candidate other than the prime candidate.Type: ApplicationFiled: November 9, 2017Publication date: September 17, 2020Applicant: SHIMADZU CORPORATIONInventors: Takeshi OSOEKAWA, Yusuke HIDA, Yuzi KANAZAWA, Shinji KANAZAWA, Yohei YAMADA, Hiroyuki YASUDA, Akihiro KUNISAWA
-
Publication number: 20200279408Abstract: A model constructed by a training process using the technique of deep learning using the training data including images created from a large number of chromatograms and correct peak information is previously stored in a trained model storage section. When chromatogram data for a target sample acquired with an LC measurement unit are inputted, an image creator converts the chromatogram into an image and creates an input image in which one of the two areas divided by the chromatogram curve as the boundary in the image is filled. A peak position estimator inputs the pixel values of the input image into a trained model using a neural network, and obtains the position information of the starting point and/or ending point of the peak and a peak detection confidence as the output. A peak determiner determines the starting point and/or ending point of each peak based on the peak detection confidence.Type: ApplicationFiled: November 9, 2017Publication date: September 3, 2020Applicant: SHIMADZU CORPORATIONInventors: Takeshi OSOEKAWA, Yusuke HIDA, Yuzi KANAZAWA, Shinji KANAZAWA, Yohei YAMADA, Hiroyuki YASUDA, Akihiro KUNISAWA, Hidetoshi TERADA
-
Patent number: 10707483Abstract: According to one embodiment, an electrode including an active material-containing layer and a film is provided. The active material-containing layer contains an active material containing a titanium-containing oxide. The film is present on at least a part of a surface of the active material-containing layer. The film contains fluorine, an organic atom, and a metal ion. The fluorine includes fluorine bonded to the organic atom and fluorine bonded to the metal ion. The film satisfies a relationship of following formula (1), where F1 is a proportion of the fluorine bonded to the organic atom, and F2 is a proportion of the fluorine bonded to the metal ion: 0.1?F2/F1?0.6??(1).Type: GrantFiled: September 5, 2018Date of Patent: July 7, 2020Assignees: KABUSHIKI KAISHA TOSHIBA, Toshiba Infrastructure Systems & Solutions CorporationInventors: Kazuhiro Yasuda, Yusuke Namiki, Tetsuya Sasakawa, Yasuhiro Harada, Norio Takami
-
Patent number: 10567691Abstract: A comparator in an AD conversion part performs, under the control of reading part, a first comparison processing outputting a digitized first comparison result signal with respect to a voltage signal corresponding to an overflow charge overflowing from a PD1 to an FD1 in an integration period and a second comparison processing outputting a digitized second comparison result signal with respect to a voltage signal corresponding to a accumulated charge of the PD1 transferred to the FD1 in a transfer period after the integration period and, in the first comparison processing, starts an AD conversion processing comparing the voltage signal of the output buffer part and the reference voltage and outputting the digitized comparison result signal with a delay from the starting time of the first comparison processing. The comparator lowers a power consumption and suppresses an influence of a dark current of the FD and deterioration of an image.Type: GrantFiled: October 30, 2018Date of Patent: February 18, 2020Assignee: BRILLINCS INC.Inventors: Toshinori Otaka, Naoto Yasuda, Yusuke Sawai
-
Publication number: 20190296337Abstract: According to one embodiment, an electrode including an active material-containing layer and a film is provided. The active material-containing layer contains an active material containing a titanium-containing oxide. The film is present on at least a part of a surface of the active material-containing layer. The film contains fluorine, an organic atom, and a metal ion. The fluorine includes fluorine bonded to the organic atom and fluorine bonded to the metal ion. The film satisfies a relationship of following formula (1), where F1 is a proportion of the fluorine bonded to the organic atom, and F2 is a proportion of the fluorine bonded to the metal ion: 0.1?F2/F1?0.6??(1).Type: ApplicationFiled: September 5, 2018Publication date: September 26, 2019Applicants: KABUSHIKI KAISHA TOSHIBA, Toshiba Infrastructure Systems & Solutions CorporationInventors: Kazuhiro YASUDA, Yusuke NAMIKI, Tetsuya SASAKAWA, Yasuhiro HARADA, Norio TAKAMI
-
Publication number: 20190263746Abstract: The present invention provides a production method of ?-fluoroacrylate ester, a composition containing a highly-pure fluorocyclopropane derivative and a composition containing highly-pure ?-fluoroacrylate ester.Type: ApplicationFiled: February 24, 2017Publication date: August 29, 2019Applicant: AGC INC.Inventors: Takashi AKIYA, Mitsugu KASAGAWA, Naoki ICHINOKAWA, Yu ONOZAKI, Satoshi KAWAGUCHI, Yusuke TOMIYORI, Arata YASUDA
-
Publication number: 20190233967Abstract: A plating method capable of controlling a concentration of an additive within a proper range during plating of a substrate is disclosed. The plating method includes: disposing an anode and a substrate, having a via-hole formed in a surface thereof, so as to face each other in a plating solution containing an additive; applying a voltage between the anode and the substrate for filling the via-hole with metal; measuring the voltage applied to the substrate; calculating an amount of change in the voltage per predetermined time; and adjusting a concentration of the additive in the plating solution to keep the amount of change in the voltage within a predetermined control range.Type: ApplicationFiled: April 9, 2019Publication date: August 1, 2019Inventors: Yusuke TAMARI, Akira OWATARI, Mizuki NAGAI, Shingo YASUDA
-
Patent number: 10294580Abstract: A plating method capable of controlling a concentration of an additive within a proper range during plating of a substrate is disclosed. The plating method includes: disposing an anode and a substrate, having a via-hole formed in a surface thereof, so as to face each other in a plating solution containing an additive; applying a voltage between the anode and the substrate for filling the via-hole with metal; measuring the voltage applied to the substrate; calculating an amount of change in the voltage per predetermined time; and adjusting a concentration of the additive in the plating solution to keep the amount of change in the voltage within a predetermined control range.Type: GrantFiled: January 14, 2015Date of Patent: May 21, 2019Assignee: EBARA CORPORATIONInventors: Yusuke Tamari, Akira Owatari, Mizuki Nagai, Shingo Yasuda
-
Publication number: 20190141270Abstract: A comparator in an AD conversion part performs, under the control of reading part, a first comparison processing outputting a digitized first comparison result signal with respect to a voltage signal corresponding to an overflow charge overflowing from a PD1 to an FD1 in an integration period and a second comparison processing outputting a digitized second comparison result signal with respect to a voltage signal corresponding to a accumulated charge of the PD1 transferred to the FD1 in a transfer period after the integration period and, in the first comparison processing, starts an AD conversion processing comparing the voltage signal of the output buffer part and the reference voltage and outputting the digitized comparison result signal with a delay from the starting time of the first comparison processing. The comparator lowers a power consumption and suppresses an influence of a dark current of the FD and deterioration of an image.Type: ApplicationFiled: October 30, 2018Publication date: May 9, 2019Applicant: Brillnics Inc.Inventors: Toshinori Otaka, Naoto Yasuda, Yusuke Sawai
-
Publication number: 20190136384Abstract: An aluminum alloy conductive member for a transport instrument includes: a substrate formed of an aluminum alloy; and a metal oxide coating film that is formed on a surface of the substrate and that includes a metal oxide of an element other than Al. In the aluminum alloy conductive member, the total coating film amount of the metal oxide coating film is 0.1 to 40 mg/m2 in terms of metal equivalent mass, and a constituent of the metal oxide coating film includes an oxide of one or more selected from the element group X consisting of Ti, Zr, Hf, V, Nb, Ta, Mo, and W, and an oxide of one or more selected from the element group Y consisting of Zn, In, Mg, Sn, and Ca.Type: ApplicationFiled: June 8, 2017Publication date: May 9, 2019Inventors: Yusuke CHIMURA, Takatoshi SHIMADA, Kazufumi YASUDA, Hideaki KAMISAKAMOTO
-
Publication number: 20190074788Abstract: Provided are a motor angle detector for detecting a motor angle, a current detector for detecting a motor current value to drive a motor, a vehicle inclination angle detector for detecting a vehicle inclination angle, a motor control circuit for outputting a control signal to control the driving of the motor, and a storage apparatus. The storage apparatus stores data obtained by associating the motor current value, a setting value in the motor control circuit for outputting the control signal, the vehicle inclination angle, and the motor angle at a first time with each other, and the motor control circuit controls the driving of the motor on the basis of information of the motor current value and the vehicle inclination angle at a second time and the data at the first time.Type: ApplicationFiled: July 26, 2018Publication date: March 7, 2019Inventors: Yusuke YASUDA, Narihira TAKEMURA
-
Publication number: 20190043061Abstract: A motor may include a motor body having a rotor having a shaft, a stator, a first bearing, a second bearing, and a housing having an accommodating space; a connector disposed to the motor body; and a wiring member electrically connected to the motor body. The connector may have an exposed surface. The wiring member may include external connection terminals. The connector may include a through hole which extends from the exposed surface toward the accommodating space. A portion of the through hole may be positioned inside of the plurality of external connection terminals. The motor body may include a main body, a groove portion, a first sealing member between the main body and the housing, and a second sealing member in the groove portion. The through hole may be positioned between the first sealing member and second sealing member in the axial direction.Type: ApplicationFiled: October 9, 2018Publication date: February 7, 2019Inventors: Tadashi HOTORI, Yusuke YASUDA
-
Patent number: 10128721Abstract: A motor may include a motor body portion; a connector portion disposed to the motor body portion; and a wiring member electrically connected to the motor body portion. The connector portion has a surface exposed to an outside of the motor body portion. The wiring member includes a plurality of external connection terminals which are connected to the external power supply to protrude from the exposed surface of the connector part. The connector portion is provided with a through hole which extends from the exposed surface toward the accommodating space and connects the outside of the motor body portion and the accommodating space. When viewed in the normal direction of the exposed surface, at least a portion of the through hole is positioned inside an edge of an external connection terminal group which consists of the plurality of external connection terminals.Type: GrantFiled: November 23, 2015Date of Patent: November 13, 2018Assignee: NIDEC CORPORATIONInventors: Tadashi Hotori, Yusuke Yasuda
-
Patent number: 10075123Abstract: A semiconductor device according to one embodiment selects one of the first and second resolver/digital converters and interrupts a supply of a power supply voltage to the other one of the first and second resolver/digital converters, and when an error is detected in the selected one of the first and second resolver/digital converters, the semiconductor device starts the supply of the voltage to the other one of the first and second resolver/digital converters, and switches the one of the first and second resolver/digital converters to the other one of the first and second resolver/digital converters.Type: GrantFiled: September 28, 2017Date of Patent: September 11, 2018Assignee: Renesas Electronics CorporationInventor: Yusuke Yasuda
-
Publication number: 20180097465Abstract: A semiconductor device according to one embodiment selects one of the first and second resolver/digital converters and interrupts a supply of a power supply voltage to the other one of the first and second resolver/digital converters, and when an error is detected in the selected one of the first and second resolver/digital converters, the semiconductor device starts the supply of the voltage to the other one of the first and second resolver/digital converters, and switches the one of the first and second resolver/digital converters to the other one of the first and second resolver/digital converters.Type: ApplicationFiled: September 28, 2017Publication date: April 5, 2018Inventor: Yusuke YASUDA
-
Publication number: 20170288116Abstract: To provide a stress relaxation structure that can achieve both high thermal conductivity and high thermal stress relaxation ability and has excellent vibration durability, and a thermoelectric conversion module having such a stress relaxation structure. The stress relaxation structure includes a rolled-up body having a first thermal conductor and a second thermal conductor that are alternately rolled up. The first thermal conductor is metal foil, and the second thermal conductor is porous metal foil.Type: ApplicationFiled: January 24, 2017Publication date: October 5, 2017Inventors: Yusuke YASUDA, Akinori NISHIDE, Akihiro MIYAUCHI, Chiemi KUBOTA, Shinichi FUJIWARA, Takeshi SHIMADA, Hideki YAMAURA, Naoto FUKATANI
-
Publication number: 20170278589Abstract: Provided are: a sintering binder including nanoparticles, a method for producing the sintering binder, and a method for bonding using the sintering binder. The sintering binder mainly includes cuprous oxide nanoparticles, combines particle stability with bondability, and less undergoes ion migration. A composite particle including metallic copper with the remainder being cuprous oxide and inevitable impurities is used for bonding typically of metals. The composite particle structurally includes metallic copper dispersed inside the particle and has an average particle size of 1000 nm or less.Type: ApplicationFiled: November 18, 2015Publication date: September 28, 2017Applicant: HITACHI, LTD.Inventors: Yusuke YASUDA, Toshiaki MORITA, Yoshio KOBAYASHI, Takafumi MAEDA
-
Publication number: 20160156246Abstract: A motor may include a motor body portion; a connector portion disposed to the motor body portion; and a wiring member electrically connected to the motor body portion. The connector portion has a surface exposed to an outside of the motor body portion. The wiring member includes a plurality of external connection terminals which are connected to the external power supply to protrude from the exposed surface of the connector part. The connector portion is provided with a through hole which extends from the exposed surface toward the accommodating space and connects the outside of the motor body portion and the accommodating space. When viewed in the normal direction of the exposed surface, at least a portion of the through hole is positioned inside an edge of an external connection terminal group which consists of the plurality of external connection terminals.Type: ApplicationFiled: November 23, 2015Publication date: June 2, 2016Inventors: Tadashi HOTORI, Yusuke YASUDA
-
Publication number: 20150207445Abstract: In a drive system using a single synchronous motor which is not paired with a synchronous generator, even if a failure occurs in an analog angle data converter for detecting the rotation angle of the synchronous motor, the driving of the synchronous motor can be continued in a temporal emergency manner. In addition to an analog angle data converter for converting an analog sense signal which is output from a rotation angle sensor of a synchronous motor to digital angle data, a digital angle data converter for converting digital data generated by an analog-to-digital converter to digital angle data is provided.Type: ApplicationFiled: January 8, 2015Publication date: July 23, 2015Inventor: Yusuke Yasuda