Patents by Inventor Nobuyuki Itoh
Nobuyuki Itoh 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: 11970003Abstract: Provided is a liquid ejection apparatus, liquid ejection method, dispensing apparatus, and compound introduction apparatus capable of inhibiting contamination of a liquid after being ejected. The liquid ejection apparatus has an ejection unit having an ejection part and an ejection energy generation element that ejects a liquid from the ejection part by using a principle of inkjet ejection into an internal space in a storage part capable of storing the ejected liquid. When ejecting the liquid, the ejection unit covers an opening portion of the storage part to thereby screen the internal space in the storage part from an external space.Type: GrantFiled: March 14, 2022Date of Patent: April 30, 2024Assignee: Canon Kabushiki KaishaInventors: Futoshi Hirose, Shinichi Sakurada, Sachiko Yamauchi, Tatsuaki Orihara, Yoshinori Itoh, Nobuyuki Kuwabara, Tsutomu Shiratori
-
Patent number: 11897477Abstract: A control device installed in a vehicle comprising an electronic control unit configured to: accept a plurality of first requests from a driving assistance system; arbitrate the first requests; calculate a second request that is a physical amount that differs from the first requests based on a result of arbitration in which the first requests are arbitrated; and distribute the second request to at least one of a plurality of actuator systems, wherein the electronic control unit is configured to, when there is the first request requesting a driving force exceeding a first driving force necessary for recovery from a fuel cut state, perform arbitration such that an actual driving force generated by the vehicle is no greater than the first driving force, until reaching a driving force lower limit realizable by a powertrain actuator included in the actuator system at a current gear ratio.Type: GrantFiled: January 5, 2022Date of Patent: February 13, 2024Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, ADVICS CO., LTD.Inventors: Nobuyuki Itoh, Shogi Fukukawa
-
Publication number: 20220297702Abstract: A manager includes one or more processors. The one or more processors are configured to receive a plurality of first kinematic plans from a plurality of electronic control units in each of which is implemented an advanced driver assistance system application function, receive a second kinematic plan following at least one of the first kinematic plans, arbitrate the first kinematic plans, calculate one or more motion requests based on an arbitration result, and output the one or more motion requests to one or more actuator systems.Type: ApplicationFiled: March 16, 2022Publication date: September 22, 2022Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, ADVICS CO., LTD.Inventors: Nobuyuki ITOH, Shunsuke ARAKAWA, Shogi FUKUKAWA
-
Publication number: 20220266843Abstract: A control device installed in a vehicle, the control device including one or more processors configured to: accept a plurality of first requests from a driver assistance system; perform arbitration of the first requests; calculate a second request that is a physical quantity that is different from the first requests, based on an arbitration result from the arbitration; calculate a third request that is the same physical quantity as the second request, based on a value realized by the vehicle and the first request; and distribute the second request and the third request to at least one of a plurality of actuator systems, wherein the one or more processors are configured to restrict calculation of the third request based on a predetermined condition.Type: ApplicationFiled: February 22, 2022Publication date: August 25, 2022Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, ADVICS CO., LTD.Inventors: Nobuyuki ITOH, Shunsuke ARAKAWA, Shogi FUKUKAWA
-
Publication number: 20220266819Abstract: A manager installed in a vehicle includes one or more processors. The one or more processors are configured to receive, from a plurality of advanced driver assistance system (ADAS) applications, a plurality of kinematic plans and identification information of the ADAS applications. The one or more processors are configured to arbitrate the kinematic plans, and calculate a motion request based on arbitration results. The one or more processors are configured to distribute the motion request to at least one actuator system. The one or more processors are configured to determine, when the kinematic plans include a request relating to stopped state holding of the vehicle, a mode of stopped state holding of the vehicle in accordance with the identification information of the ADAS applications.Type: ApplicationFiled: February 2, 2022Publication date: August 25, 2022Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Nobuyuki ITOH, Kazuki MIYAKE, Akitsugu SAKAI
-
Publication number: 20220219702Abstract: A control device installed in a vehicle comprising an electronic control unit configured to: accept a plurality of first requests from a driving assistance system; arbitrate the first requests; calculate a second request that is a physical amount that differs from the first requests based on a result of arbitration in which the first requests are arbitrated; and distribute the second request to at least one of a plurality of actuator systems, wherein the electronic control unit is configured to, when there is the first request requesting a driving force exceeding a first driving force necessary for recovery from a fuel cut state, perform arbitration such that an actual driving force generated by the vehicle is no greater than the first driving force, until reaching a driving force lower limit realizable by a powertrain actuator included in the actuator system at a current gear ratio.Type: ApplicationFiled: January 5, 2022Publication date: July 14, 2022Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, ADVICS CO., LTD.Inventors: Nobuyuki ITOH, Shogi FUKUKAWA
-
Patent number: 9186647Abstract: In the present invention, a gas pipe integrated block has a plurality of internal pipe paths. The plurality of internal pipe paths are connected to an ozone generator, control means, a raw gas supply port, an ozone gas output port, and cooling water inlet/outlet ports, to thereby form a unit in which a raw gas input pipe path and an ozone gas output pipe path are integrated. The raw gas input pipe path extends from the raw gas supply port through an automatic pressure controller to the ozone generator. The ozone gas output pipe path extends from the ozone generator through a gas filter, an ozone concentration meter, and a flow rate controller, to the ozone gas output port.Type: GrantFiled: July 31, 2014Date of Patent: November 17, 2015Assignee: TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATIONInventors: Yujiro Okihara, Yoichiro Tabata, Noriyuki Nakamura, Tetsuya Saitsu, Hatsuo Yotsumoto, Nobuyuki Itoh
-
Patent number: 9056300Abstract: In the present invention, a gas pipe integrated block has a plurality of internal pipe paths. The plurality of internal pipe paths are connected to an ozone generator, control means, a raw gas supply port, an ozone gas output port, and cooling water inlet/outlet ports, to thereby form a unit in which a raw gas input pipe path and an ozone gas output pipe path are integrated. The raw gas input pipe path extends from the raw gas supply port through an automatic pressure controller to the ozone generator. The ozone gas output pipe path extends from the ozone generator through a gas filter, an ozone concentration meter, and a flow rate controller, to the ozone gas output port.Type: GrantFiled: September 6, 2010Date of Patent: June 16, 2015Assignee: TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATIONInventors: Yujiro Okihara, Yoichiro Tabata, Noriyuki Nakamura, Tetsuya Saitsu, Hatsuo Yotsumoto, Nobuyuki Itoh
-
Publication number: 20140341782Abstract: In the present invention, a gas pipe integrated block has a plurality of internal pipe paths. The plurality of internal pipe paths are connected to an ozone generator, control means, a raw gas supply port, an ozone gas output port, and cooling water inlet/outlet ports, to thereby form a unit in which a raw gas input pipe path and an ozone gas output pipe path are integrated. The raw gas input pipe path extends from the raw gas supply port through an automatic pressure controller to the ozone generator. The ozone gas output pipe path extends from the ozone generator through a gas filter, an ozone concentration meter, and a flow rate controller, to the ozone gas output port.Type: ApplicationFiled: July 31, 2014Publication date: November 20, 2014Applicant: TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATIONInventors: Yujiro Okihara, Yoichiro Tabata, Noriyuki Nakamura, Tetsuya Saitsu, Hatsuo Yotsumoto, Nobuyuki Itoh
-
Patent number: 8797108Abstract: A voltage control oscillator includes: first and second field effect transistors, a drain of one of which is connected to a gate of the other and a drain of the other of which is connected to a gate of the one; third and fourth field effect transistors, a drain of one of which is connected to a gate of the other and a drain of the other of which is connected to a gate of the one; a first inductor connected between the drain of the first field effect transistor and the drain of the second field effect transistor; a second inductor connected between the drain of the third field effect transistor and the drain of the fourth field effect transistor; a third inductor magnetically coupled to the first inductor; a fourth inductor magnetically coupled to the second inductor; a first capacitor; and a second capacitor.Type: GrantFiled: February 7, 2012Date of Patent: August 5, 2014Assignee: Kabushiki Kaisha ToshibaInventors: Kenichi Hirashiki, Shinichiro Ishizuka, Nobuyuki Itoh
-
Patent number: 8778274Abstract: An ozone gas output flow rate management unit configured to receive a plurality of ozone gas outputs from a plurality of ozone generation units and capable of performing an ozone gas output flow rate control for selectively outputting one or a combination of two or more of the plurality of ozone gas outputs to any of a plurality of ozone treatment apparatuses by performing an opening/closing operation of a plurality of ozone gas control valves provided in the ozone gas output flow rate management unit.Type: GrantFiled: September 6, 2010Date of Patent: July 15, 2014Assignee: Toshiba Mitsubishi-Electric Industrial Systems CorporationInventors: Noriyuki Nakamura, Yujiro Okihara, Tetsuya Saitsu, Hatsuo Yotsumoto, Yoichiro Tabata, Nobuyuki Itoh
-
Patent number: 8608832Abstract: One ozone concentrating chamber is provided therein with a part of a cooling temperature range where ozone can be selectively condensed or an oxygen gas can be selectively removed by transmission from an ozonized oxygen gas, and a part of a temperature range where condensed ozone can be vaporized, and condensed ozone is vaporized by moving condensed ozone with flow of a fluid or by gravitation to the part where condensed ozone can be vaporized, whereby the ozonized oxygen gas can be increased in concentration. Such a constitution is provided that a particle material 13 for condensation and vaporization filled in the ozone concentrating chambers 11 and 12 has a spherical shape of a special shape with multifaceted planes on side surfaces, or an oxygen transmission membrane 130 capable of selectively transmitting an oxygen gas in an ozone gas is provided.Type: GrantFiled: April 3, 2013Date of Patent: December 17, 2013Assignee: Toshiba Mitsubishi-Electric Industrial Systems CorporationInventors: Yoichiro Tabata, Tetsuya Saitsu, Yujiro Okihara, Nobuyuki Itoh, Ryohei Ueda, Yasuhiro Tanimura, Koji Ohta
-
Publication number: 20130291718Abstract: One ozone concentrating chamber is provided therein with a part of a cooling temperature range where ozone can be selectively condensed or an oxygen gas can be selectively removed by transmission from an ozonized oxygen gas, and a part of a temperature range where condensed ozone can be vaporized, and condensed ozone is vaporized by moving condensed ozone with flow of a fluid or by gravitation to the part where condensed ozone can be vaporized, whereby the ozonized oxygen gas can be increased in concentration. Such a constitution is provided that a particle material 13 for condensation and vaporization filled in the ozone concentrating chambers 11 and 12 has a spherical shape of a special shape with multifaceted planes on side surfaces, or an oxygen transmission membrane 130 capable of selectively transmitting an oxygen gas in an ozone gas is provided.Type: ApplicationFiled: April 3, 2013Publication date: November 7, 2013Inventors: Yoichiro TABATA, Tetsuya SAITSU, Yujiro OKIHARA, Nobuyuki ITOH, Ryohei UEDA, Yasuhiro TANIMURA, Koji OHTA
-
Patent number: 8500874Abstract: One ozone concentrating chamber is provided therein with a part of a cooling temperature range where ozone can be selectively condensed or an oxygen gas can be selectively removed by transmission from an ozonized oxygen gas, and a part of a temperature range where condensed ozone can be vaporized, and condensed ozone is vaporized by moving condensed ozone with flow of a fluid or by gravitation to the part where condensed ozone can be vaporized, whereby the ozonized oxygen gas can be increased in concentration. Such a constitution is provided that a particle material 13 for condensation and vaporization filled in the ozone concentrating chambers 11 and 12 has a spherical shape of a special shape with multifaceted planes on side surfaces, or an oxygen transmission membrane 130 capable of selectively transmitting an oxygen gas in an ozone gas is provided.Type: GrantFiled: November 29, 2006Date of Patent: August 6, 2013Assignee: Toshiba Mitsubishi-Electric Industrial Systems CorporationInventors: Yoichiro Tabata, Tetsuya Saitsu, Yujiro Okihara, Nobuyuki Itoh, Ryohei Ueda, Yasuhiro Tanimura, Koji Ohta
-
Publication number: 20120251395Abstract: An ozone gas output flow rate management unit configured to receive a plurality of ozone gas outputs from a plurality of ozone generation units and capable of performing an ozone gas output flow rate control for selectively outputting one or a combination of two or more of the plurality of ozone gas outputs to any of a plurality of ozone treatment apparatuses by performing an opening/closing operation of a plurality of ozone gas control valves provided in the ozone gas output flow rate management unit.Type: ApplicationFiled: September 6, 2010Publication date: October 4, 2012Applicant: Toshiba Mitsubishi-Electric Industrial Systems CorporationInventors: Noriyuki Nakamura, Yujiro Okihara, Tetsuya Saitsu, Hatsuo Yotsumoto, Yoichiro Tabata, Nobuyuki Itoh
-
Publication number: 20120219460Abstract: An object of the present invention is to provide a downsized ozone generation unit including control means having plurality of means for outputting an ozone gas, and the ozone generation unit. In the present invention, a gas pipe integrated block (30) has a plurality of internal pipe paths (R30a to R30f). The plurality of internal pipe paths are connected to an ozone generator (1), control means (an MFC (3), a gas filter (51), and an APC (4)), a raw gas supply port (14), an ozone gas output port (15), and cooling water inlet/outlet ports (13A, 13B), to thereby form a unit in which a raw gas input pipe path and an ozone gas output pipe path are integrated. The raw gas input pipe path extends from the raw gas supply port through the APC to the ozone gas generator. The ozone gas output pipe path extends from the ozone generator through the gas filter, the ozone concentration meter 5, and the MFC 3, to the ozone gas output port.Type: ApplicationFiled: September 6, 2010Publication date: August 30, 2012Applicant: TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATIONInventors: Yujiro Okihara, Yoichiro Tabata, Noriyuki Nakamura, Tetsuya Saitsu, Hatsuo Yotsumoto, Nobuyuki Itoh
-
Publication number: 20120139651Abstract: A voltage control oscillator includes: first and second field effect transistors, a drain of one of which is connected to a gate of the other and a drain of the other of which is connected to a gate of the one; third and fourth field effect transistors, a drain of one of which is connected to a gate of the other and a drain of the other of which is connected to a gate of the one; a first inductor connected between the drain of the first field effect transistor and the drain of the second field effect transistor; a second inductor connected between the drain of the third field effect transistor and the drain of the fourth field effect transistor; a third inductor magnetically coupled to the first inductor; a fourth inductor magnetically coupled to the second inductor; a first capacitor; and a second capacitor.Type: ApplicationFiled: February 7, 2012Publication date: June 7, 2012Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Kenichi HIRASHIKI, Shinichiro ISHIZUKA, Nobuyuki ITOH
-
Patent number: 8134421Abstract: A voltage control oscillator includes: first and second field effect transistors, a drain of one of which is connected to a gate of the other and a drain of the other of which is connected to a gate of the one; third and fourth field effect transistors, a drain of one of which is connected to a gate of the other and a drain of the other of which is connected to a gate of the one; a first inductor connected between the drain of the first field effect transistor and the drain of the second field effect transistor; a second inductor connected between the drain of the third field effect transistor and the drain of the fourth field effect transistor; a third inductor magnetically coupled to the first inductor; a fourth inductor magnetically coupled to the second inductor; a first capacitor that capacitively couples one end of the third inductor and one end of the fourth inductor; and a second capacitor that capacitively couples the other end of the third inductor and the other end of the fourth inductor.Type: GrantFiled: May 19, 2010Date of Patent: March 13, 2012Assignee: Kabushiki Kaisha ToshibaInventors: Kenichi Hirashiki, Shinichiro Ishizuka, Nobuyuki Itoh
-
Publication number: 20110050354Abstract: A voltage control oscillator includes: first and second field effect transistors, a drain of one of which is connected to a gate of the other and a drain of the other of which is connected to a gate of the one; third and fourth field effect transistors, a drain of one of which is connected to a gate of the other and a drain of the other of which is connected to a gate of the one; a first inductor connected between the drain of the first field effect transistor and the drain of the second field effect transistor; a second inductor connected between the drain of the third field effect transistor and the drain of the fourth field effect transistor; a third inductor magnetically coupled to the first inductor; a fourth inductor magnetically coupled to the second inductor; a first capacitor that capacitively couples one end of the third inductor and one end of the fourth inductor; and a second capacitor that capacitively couples the other end of the third inductor and the other end of the fourth inductor.Type: ApplicationFiled: May 19, 2010Publication date: March 3, 2011Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Kenichi HIRASHIKI, Shinichiro ISHIZUKA, Nobuyuki ITOH
-
Publication number: 20100162752Abstract: One ozone concentrating chamber is provided therein with a part of a cooling temperature range where ozone can be selectively condensed or an oxygen gas can be selectively removed by transmission from an ozonized oxygen gas, and a part of a temperature range where condensed ozone can be vaporized, and condensed ozone is vaporized by moving condensed ozone with flow of a fluid or by gravitation to the part where condensed ozone can be vaporized, whereby the ozonized oxygen gas can be increased in concentration. Such a constitution is provided that a particle material 13 for condensation and vaporization filled in the ozone concentrating chambers 11 and 12 has a spherical shape of a special shape with multifaceted planes on side surfaces, or an oxygen transmission membrane 130 capable of selectively transmitting an oxygen gas in an ozone gas is provided.Type: ApplicationFiled: November 29, 2006Publication date: July 1, 2010Applicant: Toshiba Mitsubishi Electric Industrial SystemsInventors: Yoichiro Tabata, Tetsuya Saitsu, Yujiro Okihara, Nobuyuki Itoh, Rayohei Ueda, Yasuhiro Tanimura, Koji Ohta