Patents by Inventor Jun Fujiwara
Jun Fujiwara 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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Patent number: 11961059Abstract: The present disclosure promotes distribution of sensor data among a plurality of business operators. A controller that an information processing system according to the present disclosure includes collects first data including a plurality of items and personal information from mobile bodies belonging to a first business operator. The controller converts the first data to second data not being usable to identify individuals. The controller provides data in a range decided based on content of a predetermined data use contract, among the second data, to a second business operator. The controller calculates a consideration for the data that is to be paid by the second business operator, based on a data use record of the second business operator.Type: GrantFiled: August 24, 2021Date of Patent: April 16, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Nobuaki Matsueda, Takashi Sueki, Jun Okamoto, Takumi Wada, Ryo Midorikawa, Junichi Nonaka, Wataru Shiraishi, Yasuhisa Fujiwara, Hiroshi Ishikawa, Shigeru Ichikawa, Hidetaka Eguchi, Masayo Nagai, Mika Inaba
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Patent number: 11914291Abstract: A resist composition comprising a base polymer and an acid generator containing a sulfonium salt which is structured such that an iodized or brominated hydrocarbyl group (exclusive of iodized or brominated aromatic ring) is bonded to a benzene ring via an ester bond-containing group offers a high sensitivity, minimal LWR and improved CDU independent of whether it is of positive or negative tone.Type: GrantFiled: May 19, 2020Date of Patent: February 27, 2024Assignee: Shin-Etsu Chemical Co., Ltd.Inventors: Jun Hatakeyama, Takayuki Fujiwara
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Publication number: 20230406721Abstract: A Cu—Cr—Zn—O based pigment includes a Cu—Cr—O based oxide and Zn derived from a zinc oxide added as a modifying oxide and solid-dissolved in the Cu—Cr—O based oxide. The Cu—Cr—Zn—O based pigment has a composition formula of aCuO·bCr2O3·cZnO (mol %), in which 0.1?c?5, 45?a+c?55, and 45?b?55 (a+b+c=100).Type: ApplicationFiled: July 13, 2023Publication date: December 21, 2023Applicant: TOMATEC CO., LTD.Inventors: Jun FUJIWARA, Tatsuo MATODA
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Patent number: 9843209Abstract: According to one embodiment, a storage system includes storage devices configured to execute communication by using an identifier, a converter configured to convert the identifier of the storage devices, a controller configured to execute communication with the storage devices via the converter by using the identifier converted by the converter, convert a DC power output from the storage devices into a DC power of a predetermined magnitude and output the DC power, and charge the storage devices with the DC power of the predetermined magnitude, an AC/DC converter configured to convert the DC power output from the controller into an AC power, convert an AC power supplied from a distribution system into a DC power and supply the DC power to the controller, and a controller configured to control the controller and the AC/DC converter.Type: GrantFiled: August 20, 2015Date of Patent: December 12, 2017Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Tamotsu Endo, Jun Fujiwara
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Publication number: 20150357855Abstract: According to one embodiment, a storage system includes storage devices configured to execute communication by using an identifier, a converter configured to convert the identifier of the storage devices, a controller configured to execute communication with the storage devices via the converter by using the identifier converted by the converter, convert a DC power output from the storage devices into a DC power of a predetermined magnitude and output the DC power, and charge the storage devices with the DC power of the predetermined magnitude, an AC/DC converter configured to convert the DC power output from the controller into an AC power, convert an AC power supplied from a distribution system into a DC power and supply the DC power to the controller, and a controller configured to control the controller and the AC/DC converter.Type: ApplicationFiled: August 20, 2015Publication date: December 10, 2015Inventors: Tamotsu ENDO, Jun FUJIWARA
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Patent number: 9184618Abstract: According to one embodiment, a storage system includes storage devices configured to execute communication by using an identifier, a converter configured to convert the identifier of the storage devices, a controller configured to execute communication with the storage devices via the converter by using the identifier converted by the converter, convert a DC power output from the storage devices into a DC power of a predetermined magnitude and output the DC power, and charge the storage devices with the DC power of the predetermined magnitude, an AC/DC converter configured to convert the DC power output from the controller into an AC power, convert an AC power supplied from a distribution system into a DC power and supply the DC power to the controller, and a controller configured to control the controller and the AC/DC converter.Type: GrantFiled: February 18, 2015Date of Patent: November 10, 2015Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Tamotsu Endo, Jun Fujiwara
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Patent number: 9150114Abstract: According to one embodiment, a storage system includes storage devices configured to execute communication by using an identifier, a converter configured to convert the identifier of the storage devices, a controller configured to execute communication with the storage devices via the converter by using the identifier converted by the converter, convert a DC power output from the storage devices into a DC power of a predetermined magnitude and output the DC power, and charge the storage devices with the DC power of the predetermined magnitude, an AC/DC converter configured to convert the DC power output from the controller into an AC power, convert an AC power supplied from a distribution system into a DC power and supply the DC power to the controller, and a controller configured to control the controller and the AC/DC converter.Type: GrantFiled: July 26, 2012Date of Patent: October 6, 2015Assignee: Kabushiki Kaisha ToshibaInventors: Tamotsu Endo, Jun Fujiwara
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Publication number: 20150162757Abstract: According to one embodiment, a storage system includes storage devices configured to execute communication by using an identifier, a converter configured to convert the identifier of the storage devices, a controller configured to execute communication with the storage devices via the converter by using the identifier converted by the converter, convert a DC power output from the storage devices into a DC power of a predetermined magnitude and output the DC power, and charge the storage devices with the DC power of the predetermined magnitude, an AC/DC converter configured to convert the DC power output from the controller into an AC power, convert an AC power supplied from a distribution system into a DC power and supply the DC power to the controller, and a controller configured to control the controller and the AC/DC converter.Type: ApplicationFiled: February 18, 2015Publication date: June 11, 2015Inventors: Tamotsu ENDO, Jun FUJIWARA
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Patent number: 9013152Abstract: According to one embodiment, a power stabilization system includes a first power converter which is connected to a power system and performs bidirectional conversion between AC power and DC power. The power stabilization system includes a plurality of battery modules each including a secondary battery. The power stabilization system includes a second power converter which is connected between the first power converter and the battery module, converts DC power from the first power converter and charges a secondary battery of the battery module, and converts electric power charged in the battery module and discharges the converted electric power to the first power converter. The power stabilization system includes a controller which controls charge or discharge of each of the plurality of battery modules in accordance with a state of the power system.Type: GrantFiled: October 12, 2011Date of Patent: April 21, 2015Assignee: Kabushiki Kaisha ToshibaInventors: Shinya Kawamoto, Tamotsu Endo, Jun Fujiwara
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Patent number: 8673958Abstract: A fullerene derivative having a partial structure represented by formula (1): wherein R represents a monovalent group, and r represents an integer of 0 to 4, in particular, a fullerene derivative, which has one to four structures represented by formula (1), can be applied to an organic photoelectric conversion element having a high open-circuit voltage and is therefore suitable for an organic thin-film solar cell or an organic photosensor, and thus it is extremely useful.Type: GrantFiled: July 20, 2010Date of Patent: March 18, 2014Assignee: Sumitomo Chemical Company, LimitedInventors: Yasunori Uetani, Jun Fujiwara
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Patent number: 8620599Abstract: A membrane tension measuring apparatus comprises: a rectangular frame (5) adapted to be abuttable on a surface (4) of a membrane (2) to which tension (Tx, Ty) is applied; an acoustic wave generator (17) operable to emit an acoustic wave (16) toward a part (2a) of the membrane (2) surrounded by the frame (5); a vibration detector (24) operable to detect vibration which is induced in the part (2a) of the membrane (2) by the emitted acoustic wave (16); and a processor (29) operable to calculate the tension (Tx, Ty) based on vibration data detected by the vibration detector (24). Each of the acoustic wave generator (17), the vibration detector (24) and the processor (29) is mounted to the frame (5).Type: GrantFiled: January 21, 2010Date of Patent: December 31, 2013Assignees: National University Corporation Nagoya University, Taiyo Kogyo CorporationInventors: Hiroshi Ohmori, Sang-Wook Jin, Nobuhiko Ishizu, Fumiyoshi Takeda, Jun Fujiwara
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Publication number: 20130200351Abstract: A polymer compound comprising a repeating unit represented by the formula (1) is useful for an organic photoelectric conversion device: [wherein, Q, R and T are the same or different and represent a hydrogen atom, a fluorine atom, an alkyl group optionally substituted by a fluorine atom, an alkoxy group optionally substituted by a fluorine atom, an optionally substituted aryl group, an optionally substituted heteroaryl group or a group represented by the formula (2). Two Qs may be the same or different. Two Rs may be the same or different. Four Ts may be the same or different. (wherein, m1 represents an integer of 0 to 6 and m2 represents an integer of 0 to 6. R? represents an alkyl group, an optionally substituted aryl group or an optionally substituted heteroaryl group.)].Type: ApplicationFiled: August 23, 2011Publication date: August 8, 2013Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Yasunori Uetani, Ken Yoshimura, Jun Fujiwara
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Publication number: 20130154569Abstract: An electric energy storage system and method of maintaining same of the present embodiment, where charge and discharge control unit 8 for a replacement module is provided in DC/DC converter 3 for charge and discharge control. The charge and discharge control unit 8 for a replacement module obtains information relating to charge and discharge states of battery modules 5a-5c. Maintenance connector 10 for connecting replacement battery module 5d is provided in electric energy storage system 1, and replacement battery module 5d is connected to connector 10. Control unit 8 for a replacement module controls DC/DC converter 3 for charge and discharge control, based on information relating to charge and discharge states obtained from the battery modules 5a-5c. Thereby charging and discharging replacement battery module 5d, thus, balancing the charge and discharge state of replacement battery module 5d with charge and discharge states of respective battery modules in battery unit 2.Type: ApplicationFiled: November 27, 2012Publication date: June 20, 2013Inventors: Tamotsu Endo, Jun Fujiwara
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Publication number: 20130026979Abstract: According to one embodiment, a storage system includes storage devices configured to execute communication by using an identifier, a converter configured to convert the identifier of the storage devices, a controller configured to execute communication with the storage devices via the converter by using the identifier converted by the converter, convert a DC power output from the storage devices into a DC power of a predetermined magnitude and output the DC power, and charge the storage devices with the DC power of the predetermined magnitude, an AC/DC converter configured to convert the DC power output from the controller into an AC power, convert an AC power supplied from a distribution system into a DC power and supply the DC power to the controller, and a controller configured to control the controller and the AC/DC converter.Type: ApplicationFiled: July 26, 2012Publication date: January 31, 2013Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Tamotsu ENDO, Jun Fujiwara
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Publication number: 20120139728Abstract: A space required to locate a leakage coaxial transmission path so as to suppress false detection is reduced, and a target range where the intrusion detecting system is available is enlarged. An intrusion detecting system in which a transmitter leakage transmission path that transmits a detection signal for detecting an intrusion and a receiver leakage transmission path that receives the detection signal leaked from the transmitter leakage transmission path are installed apart from each other within an intrusion monitor area, and an intrusion detecting device detects presence or absence of an intrusion object in the intrusion monitor area on the basis of a change in the detection signal received by the receiver leakage transmission path, wherein at least one of the transmitter leakage transmission path and the receiver leakage transmission path is a surface wave leakage coaxial transmission path.Type: ApplicationFiled: August 2, 2011Publication date: June 7, 2012Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Jun FUJIWARA, Hideyuki Orita
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Publication number: 20120119198Abstract: A fullerene derivative having a partial structure represented by formula (1): wherein R represents a monovalent group, and r represents an integer of 0 to 4, in particular, a fullerene derivative, which has one to four structures represented by formula (1), can be applied to an organic photoelectric conversion element having a high open-circuit voltage and is therefore suitable for an organic thin-film solar cell or an organic photosensor, and thus it is extremely useful.Type: ApplicationFiled: July 20, 2010Publication date: May 17, 2012Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Yasunori Uetani, Jun Fujiwara
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Publication number: 20120111411Abstract: An organic photoelectronic conversion element having a sufficiently high open-circuit voltage can be produced by using a fullerene derivative comprising a structure represented by formula (1) and one or more structures selected from the group consisting of a structure represented by formula (2-1) and a structure represented by formula (2-2).Type: ApplicationFiled: July 8, 2010Publication date: May 10, 2012Applicant: SUMITOMO CHEMICAL COMPANY, LTD.Inventors: Yasunori Uetani, Jun Fujiwara
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Publication number: 20120091449Abstract: An organic electroluminescent element comprising a pair of electrodes composed of an anode and a cathode, a light-emitting layer provided between the electrodes, and a functional layer provided between the light-emitting layer and the anode, wherein the functional layer comprises an n-type semiconductor and a macromolecular compound comprising a repeating unit having an amine residue.Type: ApplicationFiled: June 16, 2010Publication date: April 19, 2012Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Yasunori Uetani, Jun Fujiwara
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Publication number: 20120091967Abstract: According to one embodiment, a power stabilization system includes a first power converter which is connected to a power system and performs bidirectional conversion between AC power and DC power. The power stabilization system includes a plurality of battery modules each including a secondary battery. The power stabilization system includes a second power converter which is connected between the first power converter and the battery module, converts DC power from the first power converter and charges a secondary battery of the battery module, and converts electric power charged in the battery module and discharges the converted electric power to the first power converter. The power stabilization system includes a controller which controls charge or discharge of each of the plurality of battery modules in accordance with a state of the power system.Type: ApplicationFiled: October 12, 2011Publication date: April 19, 2012Inventors: Shinya KAWAMOTO, Tamotsu Endo, Jun Fujiwara
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Publication number: 20110288792Abstract: A membrane tension measuring apparatus comprises: a rectangular frame (5) adapted to be abuttable on a surface (4) of a membrane (2) to which tension (Tx, Ty) is applied; an acoustic wave generator (17) operable to emit an acoustic wave (16) toward a part (2a) of the membrane (2) surrounded by the frame (5); a vibration detector (24) operable to detect vibration which is induced in the part (2a) of the membrane (2) by the emitted acoustic wave (16); and a processor (29) operable to calculate the tension (Tx, Ty) based on vibration data detected by the vibration detector (24). Each of the acoustic wave generator (17), the vibration detector (24) and the processor (29) is mounted to the frame (5).Type: ApplicationFiled: January 21, 2010Publication date: November 24, 2011Applicants: TAIYO KOGYO CORPORATION, NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITYInventors: Hiroshi Ohmori, Sang-Wook Jin, Nobuhiko Ishizu, Fumiyoshi Takeda, Jun Fujiwara