Patents by Inventor Masaki Taguchi
Masaki Taguchi 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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Publication number: 20240148895Abstract: An antibody-drug conjugate represented by formula (I): (where Ab is an antibody, X is a group represented by formula (X-1), formula (X-2) or formula (X-3): (where at the left represents the binding site with NH and at the right represents the binding side with D), D is a group represented by formula (D-1) or formula (D-2): (where represents the binding site with X), and n is in the range of about 1 to about 8).Type: ApplicationFiled: August 24, 2023Publication date: May 9, 2024Inventors: Masayuki MIYANO, Yuya NAKAZAWA, Kentaro ISO, Yuki YABE, Hirotatsu UMIHARA, Junichi TAGUCHI, Satoshi INOUE, Shuntaro TSUKAMOTO, Hiroyuki KOGAI, Atsumi YAMAGUCHI, Tsuyoshi AKAGI, Yohei MUKAI, Toshifumi HIRAYAMA, Masaki KATO, Toshiki MOCHIZUKI, Akihiko YAMAMOTO, Yuji YAMAMOTO, Takato SAKURADA
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Patent number: 11943964Abstract: A light-emitting device includes a light-transmitting substrate, a light-transmitting interconnect located over the substrate, an insulating layer located over the substrate and the interconnect, and an intermediate layer formed in at least a region of a lateral side of the interconnect that overlaps the insulating layer.Type: GrantFiled: December 16, 2022Date of Patent: March 26, 2024Assignees: PIONEER CORPORATION, TOHOKU PIONEER CORPORATIONInventors: Junji Taguchi, Hiroki Tan, Noriaki Waki, Masaki Takahashi
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Patent number: 11927959Abstract: An autonomous driving vehicle provides a driverless transportation service for a user. An alarming phenomenon is a natural phenomenon that potentially causes a disaster. The autonomous driving vehicle recognizes, based on driving environment information, the alarming phenomenon at a current location of the autonomous driving vehicle or on a planned travel route from the current location to a destination. When recognizing the alarming phenomenon, the autonomous driving vehicle determines whether to continue or halt vehicle travel control in accordance with a current travel plan. When determining to halt the vehicle travel control in accordance with the current travel plan, the autonomous driving vehicle sets an emergency plan depending on a type of the alarming phenomenon and controls the autonomous driving vehicle in accordance with the emergency plan.Type: GrantFiled: November 30, 2021Date of Patent: March 12, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yasunao Yoshizaki, Koji Taguchi, Masaki Wasekura, Nobuhide Kamata
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Patent number: 11914371Abstract: An autonomous driving vehicle provides a driverless transportation service for a user. An alarming phenomenon is a natural phenomenon that potentially causes a disaster. The autonomous driving vehicle recognizes, based on driving environment information, the alarming phenomenon at a current location of the autonomous driving vehicle or on a planned travel route from the current location to a destination. When recognizing the alarming phenomenon, the autonomous driving vehicle determines whether to continue or halt vehicle travel control in accordance with a current travel plan. When determining to halt the vehicle travel control in accordance with the current travel plan, the autonomous driving vehicle sets an emergency plan depending on a type of the alarming phenomenon and controls the autonomous driving vehicle in accordance with the emergency plan.Type: GrantFiled: November 30, 2021Date of Patent: February 27, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yasunao Yoshizaki, Koji Taguchi, Masaki Wasekura, Nobuhide Kamata
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Publication number: 20220198917Abstract: A measuring device measures a status of a device to be monitored stored within a metal hull of a marine vessel. A first communication device is provided outside the hull and transmits a status signal indicating a measurement value of the status of the device to be monitored. A second communication device receives the status signal via the first communication device and outputs information pertaining to the status. The second communication device is configured to be portable.Type: ApplicationFiled: August 29, 2019Publication date: June 23, 2022Applicant: MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.Inventors: Masaki TAGUCHI, Hirotaka KURODA
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Patent number: 10955565Abstract: Provided are a radiation measurement device and method that allow stable radiation measurement as compared with the prior art. The radiation measurement device includes a radiation detection unit 1 having a scintillator, an optical transmission member 21 for transmitting an optical signal generated in the radiation detection unit, and a signal processing unit 3 for calculating a radiation dose from the optical signal transmitted. The signal processing unit includes a compensation unit 7 for obtaining an optical transmission loss amount from a change in wavelength spectrum in the optical signal caused by radiation acting on the optical transmission member and performs compensation-control on the optical transmission loss amount, and outputs a compensated signal.Type: GrantFiled: December 18, 2017Date of Patent: March 23, 2021Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Masaki Taguchi, Masateru Hayashi, Tetsushi Azuma, Makoto Sasano, Akihide Shiratsuki
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Publication number: 20200225366Abstract: Provided are a radiation measurement device and method that allow stable radiation measurement as compared with the prior art. The radiation measurement device includes a radiation detection unit 1 having a scintillator, an optical transmission member 21 for transmitting an optical signal generated in the radiation detection unit, and a signal processing unit 3 for calculating a radiation dose from the optical signal transmitted. The signal processing unit includes a compensation unit 7 for obtaining an optical transmission loss amount from a change in wavelength spectrum in the optical signal caused by radiation acting on the optical transmission member and performs compensation-control on the optical transmission loss amount, and outputs a compensated signal.Type: ApplicationFiled: December 18, 2017Publication date: July 16, 2020Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Masaki TAGUCHI, Masateru HAYASHI, Tetsushi AZUMA, Makoto SASANO, Akihide SHIRATSUKI
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Patent number: 9817136Abstract: A radiation monitoring device includes: a scintillator emitting fluorescence upon absorption of radiation, a photo-multiplier tube converting the fluorescence into an electron pulse, a preamplifier converting the electron pulse into an analog voltage pulse, a pulse amplifier amplifying the analog voltage based on a gain control value, a dose rate measurement part measuring a dose rate based on an output of the pulse amplifier, an average half width measurement part, measuring a half width of a voltage pulse, which is among the outputs of the pulse amplifier and has a wave height larger than a preset value, and processing a predetermined number of measured data on the half widths to calculate a half width deviation, a gain control part receiving the half width deviation from the average half width measurement part, and determining the gain control value using a table, which lists relations between half widths and temperature calibration factors.Type: GrantFiled: June 9, 2014Date of Patent: November 14, 2017Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Kenichi Moteki, Masaki Taguchi
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Patent number: 9715949Abstract: The radiation monitor includes: a shutter; a calculation section; an AC solenoid; a temperature switch which is attached to the AC solenoid; a circuit protector which has a contact and is connected in series to the AC solenoid; and a mode selection switch connected in series to the AC solenoid. The shutter is maintained in a closed state when the mode selection switch is set to a normal mode; the mode selection switch is changed from the normal mode to a check radiation source mode, thereby flowing an AC current through the AC solenoid to change the shutter from the closed state to an opened state; and the contact of the temperature switch is reversed from the opened state to the closed state, thereby disconnecting the contact of the circuit protector to interrupt the AC current that flows through the AC solenoid.Type: GrantFiled: October 15, 2015Date of Patent: July 25, 2017Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Masaki Taguchi, Kenichi Moteki
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Publication number: 20170160404Abstract: A radiation monitoring device includes: a scintillator emitting fluorescence upon absorption of radiation, a photo-multiplier tube converting the fluorescence into an electron pulse, a preamplifier converting the electron pulse into an analog voltage pulse, a pulse amplifier amplifying the analog voltage based on a gain control value, a dose rate measurement part measuring a dose rate based on an output of the pulse amplifier, an average half width measurement part, measuring a half width of a voltage pulse, which is among the outputs of the pulse amplifier and has a wave height larger than a preset value, and processing a predetermined number of measured data on the half widths to calculate a half width deviation, a gain control part receiving the half width deviation from the average half width measurement part, and determining the gain control value using a table, which lists relations between half widths and temperature calibration factors.Type: ApplicationFiled: June 9, 2014Publication date: June 8, 2017Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Kenichi MOTEKI, Masaki TAGUCHI
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Patent number: 9651681Abstract: A radiation monitor includes an AC control section and a DC control section. The AC control section outputs an AC power source instantaneous power failure detection signal to the DC control section when a decrease in AC voltage is detected. The DC control section measures a duration time of an AC power source instantaneous power failure detection signal when the AC power source instantaneous power failure detection signal is received from the AC control section and outputs an instantaneous power failure restart signal to the AC control section if the AC voltage is restored within a time shorter than a set value. The AC control section performs switching control from close to open of the sampling solenoid valve, the purge solenoid valve, and the exhaust solenoid valve, and restarts the pump after a constant time when the instantaneous power failure restart signal is received from the DC control section.Type: GrantFiled: August 6, 2015Date of Patent: May 16, 2017Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Masaki Taguchi, Kenichi Moteki
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Publication number: 20160349385Abstract: The radiation monitor includes: a shutter; a calculation section; an AC solenoid; a temperature switch which is attached to the AC solenoid; a circuit protector which has a contact and is connected in series to the AC solenoid; and a mode selection switch connected in series to the AC solenoid. The shutter is maintained in a closed state when the mode selection switch is set to a normal mode; the mode selection switch is changed from the normal mode to a check radiation source mode, thereby flowing an AC current through the AC solenoid to change the shutter from the closed state to an opened state; and the contact of the temperature switch is reversed from the opened state to the closed state, thereby disconnecting the contact of the circuit protector to interrupt the AC current that flows through the AC solenoid.Type: ApplicationFiled: October 15, 2015Publication date: December 1, 2016Applicant: Mitsubishi Electric CorporationInventors: Masaki TAGUCHI, Kenichi MOTEKI
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Publication number: 20160291166Abstract: A radiation monitor includes an AC control section and a DC control section. The AC control section outputs an AC power source instantaneous power failure detection signal to the DC control section when a decrease in AC voltage is detected. The DC control section measures a duration time of an AC power source instantaneous power failure detection signal when the AC power source instantaneous power failure detection signal is received from the AC control section and outputs an instantaneous power failure restart signal to the AC control section if the AC voltage is restored within a time shorter than a set value. The AC control section performs switching control from close to open of the sampling solenoid valve, the purge solenoid valve, and the exhaust solenoid valve, and restarts the pump after a constant time when the instantaneous power failure restart signal is received from the DC control section.Type: ApplicationFiled: August 6, 2015Publication date: October 6, 2016Applicant: Mitsubishi Electric CorporationInventors: Masaki TAGUCHI, Kenichi MOTEKI
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Patent number: 9229119Abstract: To the problem of measurement error becomes larger by superimposing the leakage current to the current signal of the radiation detector, the electric charge integration unit which outputs the sawtooth pulses by the discharge of the detected to charge the radiation is connected to a time of discharging the charge and is a constant current circuit is disconnected during the charge accumulation is provided, between the constant current circuit and the charge integrator, the leakage current of the switching circuit is connected a first backflow cutoff circuit suppresses during charge accumulation, the leakage current compensation circuit connected to an input of the storage unit of charge leakage of the said the first backflow cutoff circuit second backflow cutoff circuit having a second backflow shutoff circuit of one of the backflow cutoff equivalent characteristics current has to be offset in the opposite direction.Type: GrantFiled: April 14, 2015Date of Patent: January 5, 2016Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Masaki Taguchi, Kenichi Moteki
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Patent number: 7808145Abstract: An armature where at least one of a first winding wire and a second winding wire is wound around slots that are opposed to all magnetic poles serving as a same magnetic pole in a predetermined winding direction so as to correspond to a predetermined winding number as a total winding number between respective slots, so that the plurality of coils are formed, and a slot from which the first winding wire is led out and a slot into which the second winding wire is led are located circumferentially at both sides of commutator segments with which the first winding wire and the second winding wire are conductive.Type: GrantFiled: November 20, 2006Date of Patent: October 5, 2010Assignee: Mitsuba CorporationInventor: Masaki Taguchi
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Publication number: 20090261681Abstract: An armature where at least one of a first winding wire and a second winding wire is wound around slots that are opposed to all magnetic poles serving as a same magnetic pole in a predetermined winding direction so as to correspond to a predetermined winding number as a total winding number between respective slots, so that the plurality of coils are formed, and a slot from which the first winding wire is led out and a slot into which the second winding wire is led are located circumferentially at both sides of commutator segments with which the first winding wire and the second winding wire are conductive.Type: ApplicationFiled: November 20, 2006Publication date: October 22, 2009Applicant: MITSUBA CORPORATIONInventor: Masaki Taguchi
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Publication number: 20080164781Abstract: A rotating electric machine includes an end bracket; a commutator; a brush holder stay with a first end surface and a second end surface, wherein the first end surface is covered by the end bracket; a brush holder provided at the second end surface of the brush holder stay; a brush that is equipped in the brush holder and slidably contacts with the commutator; and a heat transfer medium for transferring heat of the brush is provided between the end bracket and the brush holder stay.Type: ApplicationFiled: April 17, 2006Publication date: July 10, 2008Applicant: MITSUBA CORPORATIONInventor: Masaki Taguchi
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Patent number: 7257457Abstract: A plurality of pieces of process data are acquired from a semiconductor production apparatus while it is in operation, and then, a multivariate analysis model is created using at least a portion of the plurality of pieces of process data.Type: GrantFiled: July 15, 2003Date of Patent: August 14, 2007Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Shinichi Imai, Masaki Taguchi
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Publication number: 20040049898Abstract: A plurality of pieces of process data are acquired from a semiconductor production apparatus while it is in operation, and then, a multivariate analysis model is created using at least a portion of the plurality of pieces of process data.Type: ApplicationFiled: July 15, 2003Publication date: March 18, 2004Inventors: Shinichi Imai, Masaki Taguchi