Patents by Inventor Susumu Ito
Susumu Ito 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: 20240109653Abstract: In a state where lift is generated in a front wing and a rear wing, a control device for an aircraft controls the pitch of each blade and the stopped state rotation angle of each VTOL rotor to control the force generated in each VTOL rotor in a state where rotation of the VTOL rotor is stopped, thereby applying a force to a fuselage.Type: ApplicationFiled: September 25, 2023Publication date: April 4, 2024Inventors: Masahiko Asanuma, Susumu Mashio, Yusuke Nakai, Takahiro Ito
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Publication number: 20240011558Abstract: A continuously variable transmission includes a primary shaft, a secondary shaft, a primary pulley, a secondary pulley, a first power transmission member, a primary sprocket, a secondary sprocket, a second power transmission member, and a power transmission switch. The first power transmission member has a loop shape and is wrapped around the primary pulley and the secondary pulley. The primary sprocket is disposed on the primary shaft. The secondary sprocket is disposed on the secondary shaft. The second power transmission member has a loop shape and is wrapped around the primary sprocket and the secondary sprocket. The power transmission switch disables power transmission by the second power transmission member when the first power transmission member is in a normal condition and enables the power transmission by the second power transmission member when the first power transmission member is in an abnormal condition.Type: ApplicationFiled: September 19, 2023Publication date: January 11, 2024Inventors: Shuichi NAMEKAWA, Susumu ITO, Kensuke KANEDA, Sayaka MORI, Yasuyuki MIYAKE, Masahiko KURABAYASHI
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Publication number: 20230294525Abstract: A power distribution apparatus for an electric vehicle includes a power distribution mechanism configured to distribute power output from an electric motor to front and rear wheels, and a controller configured to control the power distribution mechanism. The power distribution mechanism includes a first clutch configured to fix a power distribution ratio during straight traveling to a first distribution ratio at which first power distributed to the rear wheels and second power distributed to the front wheels are nearly same, and a second clutch configured to fix the power distribution ratio during straight traveling to a second distribution ratio at which the first power is larger than the second power. The controller is configured set the second clutch to an engaged state and sets the first clutch to a half-engaged state during regenerative braking.Type: ApplicationFiled: March 3, 2023Publication date: September 21, 2023Applicant: SUBARU CORPORATIONInventors: Yoshinobu YAMAZAKI, Masami OGURI, Akihiro NABESHIMA, Yoshiyuki JIN, Takeshi YONEDA, Fumiya SATO, Hiroshi KUSANO, Keigo YAMADA, Takumi ARAKI, Shuntaro MIURA, Susumu ITO
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Patent number: 11680917Abstract: Provided are a controller for a thermal analysis apparatus, with which thermal characteristics of a measurement target can be grasped, and a thermal analysis apparatus. A controller (51) for a thermal analysis apparatus, which is configured to measure thermal behavior accompanying a temperature change caused by one of heating and cooling of a measurement target (X, Y), is configured to: acquire an intensity of a response signal of the measurement target to an electromagnetic wave with which the measurement target is irradiated with respect to a variable of one of a time and a temperature; differentiate the intensity with respect to the variable; and output a derivative value obtained as a result of the differentiation with respect to one of the temperature and the time, or display the derivative value with respect to one of the temperature and the time on a predetermined display (53).Type: GrantFiled: February 4, 2021Date of Patent: June 20, 2023Assignee: HITACHI HIGH-TECH SCIENCE CORPORATIONInventors: Ryokuhei Yamazaki, Susumu Ito
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Patent number: 11598737Abstract: An analyzing apparatus includes a memory unit that stores analysis conditions of each standards specifying analysis conditions for each analytical technique, a control unit, and an analysis unit that performs an analysis in accordance with a predetermined analytical technique. The control unit reads out the analysis conditions of the standard, and the control unit displays analysis conditions in time sequence, the displayed analysis conditions being necessary for the analysis and selected from out of the read-out analysis conditions, or the control unit prompts to input the analysis conditions in time sequence. When the analysis conditions are input, the control unit determines whether or not the input analysis conditions comply with the read-out analysis conditions, and in a case where a result of the determination is positive, the control unit displays a next analysis condition being necessary for the analysis, or the control unit prompts to input the next analysis condition.Type: GrantFiled: August 20, 2018Date of Patent: March 7, 2023Assignee: Hitachi High-Tech Science CorporationInventors: Takeshi Umemoto, Shinya Nishimura, Susumu Ito, Nobuaki Okubo
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Patent number: 11422041Abstract: The thermal analysis apparatus configured to measure thermal behavior accompanying a temperature change of a sample in a heating furnace, includes: the heating furnace having an opening, through which the sample is observable; a thermal behavior measurement unit for measuring the thermal behavior; an imaging unit for capturing image data of the sample in the heating furnace through the opening; a storage unit for storing the thermal behavior and the image data with respect to a temperature; a control unit; and an image processing unit for generating predetermined color information based on the image data, the control unit being configured to instruct the image processing unit to generate the predetermined color information with respect to a plurality of temperatures, and cause a predetermined display unit to display a plurality of pieces of the predetermined color information and the thermal behavior in superimposition with respect to the plurality of temperatures.Type: GrantFiled: May 29, 2020Date of Patent: August 23, 2022Assignee: HITACHI HIGH-TECH SCIENCE CORPORATIONInventors: Susumu Ito, Eita Shimoda
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Publication number: 20210278353Abstract: Provided are a controller for a thermal analysis apparatus, with which thermal characteristics of a measurement target can be grasped, and a thermal analysis apparatus. A controller (51) for a thermal analysis apparatus, which is configured to measure thermal behavior accompanying a temperature change caused by one of heating and cooling of a measurement target (X, Y), is configured to: acquire an intensity of a response signal of the measurement target to an electromagnetic wave with which the measurement target is irradiated with respect to a variable of one of a time and a temperature; differentiate the intensity with respect to the variable; and output a derivative value obtained as a result of the differentiation with respect to one of the temperature and the time, or display the derivative value with respect to one of the temperature and the time on a predetermined display (53).Type: ApplicationFiled: February 4, 2021Publication date: September 9, 2021Inventors: Ryokuhei YAMAZAKI, Susumu ITO
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Publication number: 20200400510Abstract: The thermal analysis apparatus configured to measure thermal behavior accompanying a temperature change of a sample in a heating furnace, includes: the heating furnace having an opening, through which the sample is observable; a thermal behavior measurement unit for measuring the thermal behavior; an imaging unit for capturing image data of the sample in the heating furnace through the opening; a storage unit for storing the thermal behavior and the image data with respect to a temperature; a control unit; and an image processing unit for generating predetermined color information based on the image data, the control unit being configured to instruct the image processing unit to generate the predetermined color information with respect to a plurality of temperatures, and cause a predetermined display unit to display a plurality of pieces of the predetermined color information and the thermal behavior in superimposition with respect to the plurality of temperatures.Type: ApplicationFiled: May 29, 2020Publication date: December 24, 2020Inventors: Susumu Ito, Eita Shimoda
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Publication number: 20200364620Abstract: Testing machine learning sensors by adding obfuscated training data to test data, and performing real time model fit analysis on live network traffic to determine whether to retrain.Type: ApplicationFiled: July 23, 2020Publication date: November 19, 2020Applicant: Resurgo, LLCInventors: Eamon Hirata Jordan, Chad Kumao Takahashi, Ryan Susumu Ito
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Publication number: 20200356904Abstract: Testing machine learning sensors by adding obfuscated training data to test data, and performing real time model fit analysis on live network traffic to determine whether to retrain.Type: ApplicationFiled: July 31, 2020Publication date: November 12, 2020Applicant: Resurgo, LLCInventors: Eamon Hirata Jordan, Chad Kumao Takahashi, Ryan Susumu Ito
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Patent number: 10733530Abstract: Testing machine learning sensors by adding obfuscated training data to test data, and performing real time model fit analysis on live network traffic to determine whether to retrain.Type: GrantFiled: December 8, 2016Date of Patent: August 4, 2020Assignee: RESURGO, LLCInventors: Eamon Hirata Jordan, Chad Kumao Takahashi, Ryan Susumu Ito
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Patent number: 10466271Abstract: A scanning probe microscope includes: a cantilever; a cantilever supporting portion; a movement mechanism that moves a position of the cantilever; a light source that emits detection light; a detector that receives the detection light reflected on a reflecting surface of the cantilever; an objective lens; and a controller that controls the movement mechanism to perform a process including: detecting a spot position of a spot light of the detection light; detecting a position of the cantilever from an image captured by the imaging device; and controlling the movement mechanism based on the spot position, the position of the cantilever, an incident angle of the detection light, and the attachment angle such that the detection light is reflected on the reflecting surface when the cantilever is attached to the cantilever supporting portion.Type: GrantFiled: August 29, 2016Date of Patent: November 5, 2019Assignee: Hitachi High-Tech Science CorporationInventors: Masafumi Watanabe, Toshihiro Ueno, Susumu Ito, Shoichi Hasegawa
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Publication number: 20190064091Abstract: An analyzing apparatus includes a memory unit that stores analysis conditions of each standards specifying analysis conditions for each analytical technique, a control unit, and an analysis unit that performs an analysis in accordance with a predetermined analytical technique. The control unit reads out the analysis conditions of the standard, and the control unit displays analysis conditions in time sequence, the displayed analysis conditions being necessary for the analysis and selected from out of the read-out analysis conditions, or the control unit prompts to input the analysis conditions in time sequence. When the analysis conditions are input, the control unit determines whether or not the input analysis conditions comply with the read-out analysis conditions, and in a case where a result of the determination is positive, the control unit displays a next analysis condition being necessary for the analysis, or the control unit prompts to input the next analysis condition.Type: ApplicationFiled: August 20, 2018Publication date: February 28, 2019Applicant: Hitachi High-Tech Science CorporationInventors: Takeshi Umemoto, Shinya Nishimura, Susumu Ito, Nobuaki Okubo
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Publication number: 20180165597Abstract: Testing machine learning sensors by adding obfuscated training data to test data, and performing real time model fit analysis on live network traffic to determine whether to retrain.Type: ApplicationFiled: December 8, 2016Publication date: June 14, 2018Applicant: RESURGO, LLCInventors: EAMON HIRATA JORDAN, CHAD KUMAO TAKAHASHI, RYAN SUSUMU ITO, MATTHEW DAVID-KRISTOFER TROGLIA
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Patent number: 9829089Abstract: A hydraulic pressure control apparatus includes a first pressure regulating valve for reducing an initial oil pressure (line pressure) of a working oil, a solenoid-operated valve for converting the oil pressure, which has been reduced in pressure, into a solenoid pressure, and a second pressure regulating valve for converting the line pressure of the working oil into an actuating pressure responsive to the solenoid pressure. The three valves share a single body. Further, an outlet passageway is formed along a thicknesswise direction of the body, with a relief valve being formed upwardly of the outlet passageway.Type: GrantFiled: October 6, 2016Date of Patent: November 28, 2017Assignees: KEIHIN CORPORATION, FUJI HEAVY INDUSTRIES LTD.Inventors: Kouichi Yamada, Kenji Suda, Tomotaka Terajima, Susumu Ito
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Publication number: 20170059609Abstract: A scanning probe microscope includes: a cantilever; a cantilever supporting portion; a movement mechanism that moves a position of the cantilever; a light source that emits detection light; a detector that receives the detection light reflected on a reflecting surface of the cantilever; an objective lens; and a controller that controls the movement mechanism to perform a process including: detecting a spot position of a spot light of the detection light; detecting a position of the cantilever from an image captured by the imaging device; and controlling the movement mechanism based on the spot position, the position of the cantilever, an incident angle of the detection light, and the attachment angle such that the detection light is reflected on the reflecting surface when the cantilever is attached to the cantilever supporting portion.Type: ApplicationFiled: August 29, 2016Publication date: March 2, 2017Inventors: Masafumi WATANABE, Toshihiro UENO, Susumu ITO, Shoichi HASEGAWA
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Publication number: 20170023129Abstract: A hydraulic pressure control apparatus includes a first pressure regulating valve for reducing an initial oil pressure (line pressure) of a working oil, a solenoid-operated valve for converting the oil pressure, which has been reduced in pressure, into a solenoid pressure, and a second pressure regulating valve for converting the line pressure of the working oil into an actuating pressure responsive to the solenoid pressure. The three valves share a single body. Further, an outlet passageway is formed along a thicknesswise direction of the body, with a relief valve being formed upwardly of the outlet passageway.Type: ApplicationFiled: October 6, 2016Publication date: January 26, 2017Inventors: Kouichi Yamada, Kenji Suda, Tomotaka Terajima, Susumu Ito
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Patent number: 9488268Abstract: A hydraulic pressure control apparatus includes a first pressure regulating valve for reducing an initial oil pressure (line pressure) of a working oil, a solenoid-operated valve for converting the oil pressure, which has been reduced in pressure, into a solenoid pressure, and a second pressure regulating valve for converting the line pressure of the working oil into an actuating pressure responsive to the solenoid pressure. The three valves share a single body. Further, an outlet passageway is formed along a thicknesswise direction of the body, with a relief valve being formed upwardly of the outlet passageway.Type: GrantFiled: May 29, 2014Date of Patent: November 8, 2016Assignees: KEIHIN CORPORATION, FUJI HEAVY INDUSTRIES LTD.Inventors: Kouichi Yamada, Keiichi Nagaseki, Kenji Suda, Tomotaka Terajima, Susumu Ito
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Publication number: 20140352816Abstract: A hydraulic pressure control apparatus includes a first pressure regulating valve for reducing an initial oil pressure (line pressure) of a working oil, a solenoid-operated valve for converting the oil pressure, which has been reduced in pressure, into a solenoid pressure, and a second pressure regulating valve for converting the line pressure of the working oil into an actuating pressure responsive to the solenoid pressure. The three valves share a single body. Further, an outlet passageway is formed along a thicknesswise direction of the body, with a relief valve being formed upwardly of the outlet passageway.Type: ApplicationFiled: May 29, 2014Publication date: December 4, 2014Applicants: KEIHIN CORPORATION, Fuji Heavy Industries Ltd.Inventors: Kouichi Yamada, Keiichi Nagaseki, Kenji Suda, Tomotaka Terajima, Susumu Ito
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Patent number: 8814741Abstract: There is provided a drive device for a vehicle. A forward clutch that is engaged during forward driving is provided in a power transmission path between an engine and a drive wheel. A spring is incorporated in an engagement oil chamber of the forward clutch, thereby causing the forward clutch to be held in a slipping state or an engaged state through the spring force even during an idling stop that suffers from reduced control oil pressure. This arrangement can prevent the forward clutch from producing an engagement shock during an engine restart. In addition, an input clutch driven by an electric actuator is provided in the power transmission path. With this arrangement, neutral control can be performed by disengaging the input clutch even if the forward clutch which is to be held in a slipping state or an engaged state is provided.Type: GrantFiled: January 31, 2012Date of Patent: August 26, 2014Assignee: Fuji Jukogyo Kabushiki KaishaInventors: Takaharu Kikura, Yoshinobu Yamazaki, Yusuke Kakihara, Kensuke Kaneda, Susumu Ito