Patents by Inventor Hideaki Sato
Hideaki Sato 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: 20220149683Abstract: A rotary motor includes a stator and a rotor configured to rotate around a rotation axis. The rotor includes a frame including a first surface facing the stator and a plurality of first recesses arrayed along a circumferential direction around the rotation axis and opened on the first surface, the frame being formed in an annular shape, main magnets disposed in the first recesses or among the first recesses, and sub-magnets disposed in the first recesses when the main magnets are disposed among the first recesses and disposed among the first recesses when the main magnets are disposed in the first recesses.Type: ApplicationFiled: October 28, 2021Publication date: May 12, 2022Inventors: Hiroshi KOEDA, Kuniaki TANAKA, Shigekazu TAKAGI, Hiroshi WADA, Michio SATO, Hideaki NISHIDA, Makoto MURAKAMI
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Publication number: 20220130140Abstract: An information presentation device acquires a training image to be used for a learning and acquires an estimated target object position that is a position estimated as an area or coordinates where a target object exists in the training image. Then, information presentation device acquires a specified target object position that is a position specified as the area or the coordinates where the target object exists in the training image and presents information for prompting a user to confirm the area or the coordinates where the target object exists based on a difference between the estimated target object position and the specified target object position.Type: ApplicationFiled: March 14, 2019Publication date: April 28, 2022Applicant: NEC corporationInventors: Soma SHIRAISHI, Yasunori BABAZAKI, Hideaki SATO, Jun PIAO
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Publication number: 20220130135Abstract: The target image acquisition unit 31A acquires a target image subjected to annotation of a correct answer. The first correct answer data acquisition unit 32A acquires first correct answer data indicative of a position including a target object displayed in the target image, a position of a part of the target object or a candidate position of the target object. The second correct answer data generation unit 33A generates, on a basis of an estimator, second correct answer data indicative of an estimated position of the target object from the first correct answer data. Here, the estimator is learned to output the estimated position of the target object from a position including the target object or a position indicating a part of the target object or a candidate position of the target object.Type: ApplicationFiled: March 13, 2019Publication date: April 28, 2022Applicant: NEC CorporationInventors: Jun PIAO, Soma SHIRAISH, Yasunori BABAZAKI, Hideaki SATO
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Patent number: 11281019Abstract: A lens driving device includes a base, a lens holder capable of holding a lens body, a movable support, a leaf spring that is disposed on the movable support and supports the lens holder such that the lens holder is movable along an optical axis of the lens body, a suspension wire that rises from the base along the optical axis and supports the movable support such that the movable support is movable in a direction intersecting the optical axis, and a drive mechanism that moves the movable support in the direction intersecting the optical axis. The leaf spring includes a spring body fixed to the movable support, a wire fixing part to which the suspension wire is fixed, and a first beam and a second beam that are disposed between the spring body and the wire fixing part and torsionally deformable.Type: GrantFiled: July 30, 2019Date of Patent: March 22, 2022Assignee: ALPS ALPINE CO., LTD.Inventors: Katsuhiko Otomo, Masayoshi Nakagawa, Hideaki Sato, Hidemitsu Sato
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Patent number: 11268098Abstract: Provided are non-aggregating immunostimulatory oligonucleotides. The present invention also provides a delivery agent for an immunostimulatory-oligonucleotide nucleic acid medicine, said delivery agent including a nucleic acid that contains a phosphorothioated nucleotide. According to another aspect, the present invention further provides an oligonucleotide including a bioactive core, and a nucleic acid that contains a phosphorothioated nucleotide. The present invention yet further provides an immunostimulator including the bioactive core of a type A/D, type B/K, or type C immunostimulatory oligonucleotide.Type: GrantFiled: December 24, 2015Date of Patent: March 8, 2022Assignees: National Institutes of Biomedical Innovation, Health and Nutrition, GeneDesign, Inc.Inventors: Ken Ishii, Taiki Aoshi, Hideaki Sato
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Publication number: 20220044147Abstract: A teaching data extending device includes: a relationship acquiring unit that obtains a relationship between a plurality of features included in each of a plurality of teaching data; a feature selecting unit that selects any one or more of the plurality of features based on the relationship; and a teaching data extending unit that generates, for one or more teaching data, new teaching data in which a value of the feature selected by the feature selecting unit is replaced with a value of the feature in another teaching data classified in a same class.Type: ApplicationFiled: October 5, 2018Publication date: February 10, 2022Applicant: NEC CORPORATIONInventors: Hideaki SATO, Kyota HIGA, Kota IWAMOTO
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Patent number: 11236626Abstract: A set screw (56) is provided, which has a screw main body (71), a male thread portion (75) which is formed on an outer periphery of the screw main body (71), and a drain hole (78) which penetrates a central portion of the screw main body (71) in an extension direction of the screw main body (71). The blade root ring (53) has a hole (63) which extends radially outward from an inner peripheral surface (53a) of the blade root ring (53), and a female thread portion (64) which is formed on an inner peripheral surface (63a) of the hole (63), and the set screw (56) is screwed into the female thread portion (64).Type: GrantFiled: June 3, 2019Date of Patent: February 1, 2022Assignee: MITSUBISHI POWER, LTD.Inventors: Hideaki Sato, Shouhei Danno, Kimihiro Todo, Tomohiro Horai, Tatsuo Nakamoto
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Patent number: 11185896Abstract: A substrate liquid processing method comprises: providing a substrate liquid processing apparatus that includes a processing liquid flow path including a concentration sensor and a heater configured to heat the processing liquid; measuring a period of time for which the processing liquid is retained in the part of the processing liquid flow path including the concentration sensor; when determined that the period of time measured by the timer is longer than a predetermined period of time, 1) heating the processing liquid to a temperature higher than a crystallization temperature at which a reaction between the processing liquid and the cleaning fluid resulting in crystallization occurs, 2) supplying at least a part of the heated processing liquid into the part of the processing liquid flow path including the concentration sensor; and supplying the cleaning fluid into the part of the processing liquid flow path including the concentration sensor.Type: GrantFiled: April 20, 2020Date of Patent: November 30, 2021Assignee: TOKYO ELECTRON LIMITEDInventor: Hideaki Sato
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Patent number: 11189505Abstract: A substrate liquid processing apparatus includes a liquid processing unit configured to store a processing liquid and a substrate and process the substrate using the processing liquid, the processing liquid including a phosphoric acid aqueous solution; a phosphoric acid aqueous solution supply unit configured to supply the phosphoric acid aqueous solution to the liquid processing unit; a discharge line connected to the liquid processing unit, and configured to discharge the processing liquid; a return line switchably connected to the discharge line, and configured to return the processing liquid to the liquid processing unit; a recycling line switchably connected to the discharge line, and including a recycling unit configured to recycle the processing liquid; and a waste line switchably connected to the discharge line, and configured to discard the processing liquid to the outside.Type: GrantFiled: May 4, 2020Date of Patent: November 30, 2021Assignee: TOKYO ELECTRON LIMITEDInventor: Hideaki Sato
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Publication number: 20210342584Abstract: An object recognition device includes an appearance feature generation unit, a movement feature generation unit, a feature combining unit, and a recognition unit to recognize the moving object in the captured image with high precision even if the area of the moving object in the captured image varies due to movement in the direction receding from/approaching to an imaging device. The appearance feature generation unit extracts, as an appearance feature, an appearance-related feature from an image of the moving object in the captured image. The movement feature generation unit normalizes a movement amount of the moving object in the captured image to calculate a value obtained by the normalization as a movement feature. The feature combining unit combines the appearance feature with the movement feature. The recognition unit recognizes the moving object using information obtained by the feature combining unit.Type: ApplicationFiled: August 29, 2018Publication date: November 4, 2021Applicant: NEC CorporationInventor: Hideaki SATO
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Publication number: 20210328784Abstract: According to an embodiment, a quantum cryptographic device includes a memory and one or more processors coupled to the memory. The one or more processors are configured to: tabulate information on an application key transmitted and received by using a quantum cryptographic key and output an application-key information tabulation result; calculate a unit price of the application key based on the application-key information tabulation result; and display information that is display information including the unit price of the application key.Type: ApplicationFiled: February 25, 2021Publication date: October 21, 2021Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Kazuaki DOI, Mamiko KUJIRAOKA, Yoshimichi TANIZAWA, Hideaki SATO, Ririka TAKAHASHI, Akira MURAKAMI
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Publication number: 20210262355Abstract: A set screw (56) is provided, which has a screw main body (71), a male thread portion (75) which is formed on an outer periphery of the screw main body (71), and a drain hole (78) which penetrates a central portion of the screw main body (71) in an extension direction of the screw main body (71). The blade root ring (53) has a hole (63) which extends radially outward from an inner peripheral surface (53a) of the blade root ring (53), and a female thread portion (64) which is formed on an inner peripheral surface (63a) of the hole (63), and the set screw (56) is screwed into the female thread portion (64).Type: ApplicationFiled: June 3, 2019Publication date: August 26, 2021Applicant: Mitsubishi Power, Ltd.Inventors: Hideaki Sato, Shouhei Danno, Kimihiro Todo, Tomohiro Horai, Tatsuo Nakamoto
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Patent number: 11062213Abstract: A learning means 71 learns, based on learning data containing the meaning of a column in a table and the meaning of the table, a model indicating regularity between the meaning of the column in the table and the meaning of the table. An estimation means 72 estimates the meaning of the table based on the meaning of a column of a table to be input and the model.Type: GrantFiled: July 25, 2017Date of Patent: July 13, 2021Assignee: NEC CORPORATIONInventors: Hideaki Sato, Masafumi Oyamada, Shinji Nakadai
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Patent number: 11062922Abstract: A substrate liquid processing apparatus includes a processing tub 34A which is configured to store therein a processing liquid in a boiling state and in which a processing of a substrate 8 is performed by immersing the substrate in the stored processing liquid; a concentration sensor 55B configured to detect a concentration of a chemical liquid component contained in the processing liquid; a concentration control unit 7 (40, 41) configured to control the concentration of the chemical liquid component to a set concentration by adding the chemical liquid component or a diluting solution to the processing liquid based on a detection concentration of the concentration sensor; a head pressure sensor 86B configured to detect a head pressure of the processing liquid within the processing tub; and a concentration set value correction unit 7 configured to correct, based on a detection value of the head pressure sensor, the set concentration.Type: GrantFiled: February 27, 2018Date of Patent: July 13, 2021Assignee: TOKYO ELECTRON LIMITEDInventors: Takashi Nagai, Hideaki Sato, Hiromi Hara, Hiroshi Yoshida, Tsukasa Hirayama
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Patent number: 11056360Abstract: Disclosed a substrate liquid processing apparatus including: a liquid processing section configured to process a substrate with a processing liquid; a processing liquid supply section configured to supply the processing liquid; a diluent supply section configured to supply a diluent for diluting the processing liquid; a controller configured to control the diluent supply section; a concentration detection unit configured to detect a concentration of the processing liquid; and an atmospheric pressure detection unit configured to detect an atmospheric pressure.Type: GrantFiled: September 17, 2019Date of Patent: July 6, 2021Assignee: TOKYO ELECTRON LIMITEDInventors: Hideaki Sato, Hiromi Hara, Jin hyun Kim
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Patent number: 11024507Abstract: In a substrate liquid processing method for performing an etching process by bringing an etching liquid for removing a coating film into contact with a surface of a substrate having a recess and covered with a coating film inside and outside the recess, the substrate liquid processing method includes: a first coating film removal step of setting the etching liquid to a first temperature so as to attain a first etching rate and removing the coating film outside the recess in a first process time; and thereafter, a second coating film removal step of setting the etching liquid to a second temperature so as to attain a second etching rate lower than the first etching rate and removing the coating film outside the recess in the second process time while leaving the coating film inside the recess.Type: GrantFiled: February 9, 2017Date of Patent: June 1, 2021Inventors: Hideaki Sato, Jinhyun Kim
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Publication number: 20210138425Abstract: An airflow generation device having a first dielectric substrate made from a rubber elastic material, a first electrode on or near by a first surface of the first dielectric substrate, a second electrode on a second surface, and a second dielectric substrate made from a rubber elastic material covering the second electrode. It makes the airflows generated by plasma caused from partial gas near by the first surface through applied voltage into the first electrode and the second electrode, and bonding portions between the first electrode and the second electrode and the first dielectric substrate, bonding portions between the second electrode and the second dielectric substrate, and bonding portions between the first dielectric substrate and the second dielectric substrate are bonded by chemical bonds with chemically crosslinking.Type: ApplicationFiled: May 24, 2018Publication date: May 13, 2021Applicants: ASAHI RUBBER INC., TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATIONInventors: Nobuyoshi WATANABE, Hideaki SATO, Yutaka WATANABE, Kenichi YAMAZAKI, Masahiro ASAYAMA, Motofumi TANAKA, Hiroyuki YASUI, Toshiki OSAKO
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Patent number: 10985035Abstract: Disclosed is a method for performing a liquid processing on a substrate using an aqueous solution of a chemical agent at a predetermined concentration as a processing liquid. The method includes: storing the processing liquid in a processing liquid storage unit; and supplying an aqueous solution of the chemical agent at a different concentration from the concentration of the processing liquid to the processing liquid storage unit, discharging the processing liquid from the processing liquid storage unit so as to update the processing liquid stored in the processing liquid storage unit. The aqueous solution in a predetermined amount is supplied to the processing liquid storage unit, and the processing liquid is discharged from the processing liquid storage unit, the processing liquid containing the chemical agent in the same amount as the amount of the chemical agent contained in the aqueous solution supplied to the processing liquid storage unit.Type: GrantFiled: January 29, 2015Date of Patent: April 20, 2021Assignee: TOKYO ELECTRON LIMITEDInventors: Hiromi Hara, Hideaki Sato, Takahiro Kawazu, Takashi Nagai
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Patent number: 10921034Abstract: During a normal operation, a refrigeration cycle device is switched to a refrigerant circuit in which heat contained in a high-pressure refrigerant flowing out of an interior radiator is stored in a heat storage member. When frost is formed on an evaporator, the refrigeration cycle device is switched to another refrigerant circuit in which the exterior heat exchanger is heated and defrosted using heat stored in the heat storage member as a heat source. The heat storage member uses a material formed by adding W (tungsten) as an additive to VO2 (vanadium dioxide) which is a transition metal oxide having a property of a phase transition between a metal and an insulator. The heat storage member effectively stores or dissipates heat depending on a temperature zone of the refrigerant, thereby suppressing an increase in energy consumption of a compressor.Type: GrantFiled: October 21, 2016Date of Patent: February 16, 2021Assignee: DENSO CORPORATIONInventors: Shinya Kasamatsu, Satoshi Ito, Hideaki Sato, Takuya Fuse
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Patent number: 10890166Abstract: A non-pulsation pump is provided with: a cam mechanism that converts the rotational motion of a shared motor into reciprocal motion having a prescribed phase difference; a plurality of cross heads that make reciprocal motion with a prescribed phase difference through the cam mechanism; and a plurality of reciprocating pumps that are driven with a prescribed phase difference and that include plungers connected to the cross heads, wherein the total discharge flowrate toward a shared discharge pipe is kept constant. This non-pulsation pump includes a preliminary compression step for moving the plungers of the reciprocating pumps to a discharge side by very small amounts before a discharging step but after a suction step, and has a stroke adjustment mechanism for adjusting the effective stroke length of the plunger in the preliminary compression step. Thus, generation of pulsation can be suppressed even when the set pressure changes.Type: GrantFiled: April 12, 2017Date of Patent: January 12, 2021Assignee: NIKKISO CO., LTD.Inventors: Fusao Murakoshi, Hideaki Sato