Patents by Inventor Ryota Sato
Ryota 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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Patent number: 11436381Abstract: An information processing apparatus includes a normal user interface (NUI) functional unit, a secure user interface (SUI) functional unit having a protection level higher than that of the NUI functional unit, and an input/output unit that receives an input of information and displays and outputs the information. The NUI functional unit causes the input/output unit to display a NUI screen which receives an input of a query and transmits, as a query, the query input via the NUI screen to the SUI functional unit. The SUI functional unit produces a summary corresponding to the query on the basis of certification data including a query and a summary corresponding to the query and causes the input/output unit to display a SUI screen having the query and the summary.Type: GrantFiled: July 29, 2019Date of Patent: September 6, 2022Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Takeshi Nagayoshi, Kenichiro Muto, Ryota Sato
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Publication number: 20220153062Abstract: A tire set for a tricycle having one first wheel and two second wheels includes one first tire to be mounted on the first wheel and two second tires to be mounted on the second wheels. Each of the second tires has a cornering power of 50% or more and less than 100% of a cornering power of the first tire.Type: ApplicationFiled: October 28, 2021Publication date: May 19, 2022Applicant: Sumitomo Rubber Industries, Ltd.Inventor: Ryota SATO
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Patent number: 11279180Abstract: When (I) a tyre 1 is in contact with a flat surface (S) with a camber angle ? of 40 degrees, (II) a load (F) applied to the tyre is increased from zero, and (III) a curve (T) is obtained by plotting, in a XY coordinate, a displacement (?x) in a tyre axial direction and a displacement (?y) in a tyre radial direction of a position (A) of one of tyre tread edges (Te) closer to the flat surface (S), the displacements being from a reference position (A0) when the load (F) is zero, inclination of the curve (T) increases as the load (F) increases at least in a range where the load (F) is not more than 78% of a maximum load capacity load of the tyre.Type: GrantFiled: January 2, 2019Date of Patent: March 22, 2022Assignee: Sumitomo Rubber Industries, Ltd.Inventor: Ryota Sato
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Publication number: 20210367580Abstract: A resonator includes: interdigital transducer (IDT) including first electrode including first base on piezoelectric substrate and extended in reference direction, and first protrusions connected to the first base and extended in direction intersecting with the reference direction, and second electrode including second base on the piezoelectric substrate and extended in the reference direction, and second protrusions connected to the second base and extended in direction intersecting with the reference direction, each of the second protrusions extended to have one of the first protrusions inserted between the second protrusion and another second protrusion adjacent to the second protrusion, wherein a width of each of first specific protrusions included between one end of the IDT and first position at first distance from the one end, among the first protrusions and the second protrusions, decreases from first specific protrusion closest to the first position toward first specific protrusion closest to the one eType: ApplicationFiled: May 14, 2021Publication date: November 25, 2021Inventors: Toshihiko Kawamoto, Ryota Sato, Sang Tai YU, Je Cheol LEE
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Publication number: 20210271780Abstract: An information processing apparatus (1) includes a NUI functional unit (30), a SUI functional unit (20) having a protection level higher than that of the NUI functional unit (30), and an input/output unit (11) that receives an input of information and displays and outputs the information. The NUI functional unit (30) causes the input/output unit (11) to display a NUI screen which receives an input of a query Q0 and transmits, as a query Q1, the query Q0 input via the NUI screen to the SUI functional unit 20. The SUI functional unit (20) produces a summary M1 corresponding to the query Q1 on the basis of certification data (50) including a query and a summary corresponding to the query and causes the input/output unit (11) to display a SUI screen having the query Q1 and the summary M1.Type: ApplicationFiled: July 29, 2019Publication date: September 2, 2021Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Takeshi NAGAYOSHI, Kenichiro MUTO, Ryota SATO
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Publication number: 20210232689Abstract: An information processing device includes a memory, and processing circuitry coupled to the memory and configured to acquire, from a storage of a security module with tamper resistance, information related to a verification key and ID information of the configuration file for verifying a digital signature for a configuration file, and use the acquired information related to the verification key and ID information to cause an application program to execute processing of verifying integrity of configuration data of the configuration file, acquire registration version information from the storage of the security module, and use the acquired registration version information to cause the application program to execute processing of verifying a configuration version of the configuration file, and update the registration version information to the version of the configuration version when the configuration version of the configuration file and the registration version information satisfy a predetermined condition.Type: ApplicationFiled: July 30, 2019Publication date: July 29, 2021Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Takeshi NAGAYOSHI, Yuichi KOMATSU, Ryota SATO
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Patent number: 10745204Abstract: Provided is a conveyor such that, after stopping or restricting supply of granular material to a downstream device, it is possible to restart normal operation of conveying the granular material without delay. This conveyor includes: a casing having a conveying path of a granular material therein and having a discharge port for discharging the granular material to a downstream device; a plurality of conveying units accommodated in the casing and configured to convey the granular material to the discharge port by circulating along the conveying path; an opening/closing mechanism that opens and closes the discharge port; and a control unit that controls operation of the plurality of conveying units and the opening/closing mechanism.Type: GrantFiled: January 25, 2018Date of Patent: August 18, 2020Assignee: Sumitomo Seika Chemicals Co., Ltd.Inventors: Ryota Sato, Katsuya Fujishiro, Kazuo Fujii
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Patent number: 10688397Abstract: A device includes: a memory storing a deck having multiple game content objects with levels of rarity; a lottery game processing module conducting a lottery drawing for selecting a particular game content object from game content objects of a rarity level or higher among all the game content objects contained in the deck in response to a lottery drawing operation by the player, and awards the game content object selected in this lottery drawing to the player; and an update processing module which, each time the lottery drawing is conducted, performs an update of the deck by deleting the game content object awarded to the player among the game content objects of at least the preset rarity level and game content objects not awarded to the player among the game content objects, excluding the highest-rarity game content objects from the game content objects of the preset rarity level or higher.Type: GrantFiled: March 5, 2018Date of Patent: June 23, 2020Assignee: DeNA Co., Ltd.Inventors: Ryota Sato, Atsushi Nishide
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Patent number: 10555083Abstract: An acoustic device includes: at least one processor, and at least one memory device that stores a plurality of instructions, which when executed by the at least one processor, causes the at least one processor to operate to: acquire data on a mixed sound of a reproduction sound of a first sound data output from a first speaker and a reproduction sound of a second sound data output from a second speaker, the mixed sound being picked up by a sound pickup device directed toward the first speaker, calculate a first similarity degree indicating similarity between the data on the mixed sound and the first sound data and a second similarity degree indicating similarity between the data on the mixed sound and the second sound data, and determine connection states of the first speaker and the second speaker based on the first similarity degree and the second similarity degree.Type: GrantFiled: March 6, 2019Date of Patent: February 4, 2020Assignee: YAMAHA CORPORATIONInventors: Atsushi Usui, Kenji Kawano, Kotaro Nakabayashi, Ryota Sato, Kohei Sekiguchi, Masaya Kano
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Publication number: 20200031581Abstract: Provided is a conveyor such that, after stopping or restricting supply of granular material to a downstream device, it is possible to restart normal operation of conveying the granular material without delay. This conveyor includes: a casing having a conveying path of a granular material therein and having a discharge port for discharging the granular material to a downstream device; a plurality of conveying units accommodated in the casing and configured to convey the granular material to the discharge port by circulating along the conveying path; an opening/closing mechanism that opens and closes the discharge port; and a control unit that controls operation of the plurality of conveying units and the opening/closing mechanism.Type: ApplicationFiled: January 25, 2018Publication date: January 30, 2020Inventors: Ryota Sato, Katsuya Fujishiro, Kazuo Fujii
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Publication number: 20190281388Abstract: An acoustic device includes: at least one processor, and at least one memory device that stores a plurality of instructions, which when executed by the at least one processor, causes the at least one processor to operate to: acquire data on a mixed sound of a reproduction sound of a first sound data output from a first speaker and a reproduction sound of a second sound data output from a second speaker, the mixed sound being picked up by a sound pickup device directed toward the first speaker, calculate a first similarity degree indicating similarity between the data on the mixed sound and the first sound data and a second similarity degree indicating similarity between the data on the mixed sound and the second sound data, and determine connection states of the first speaker and the second speaker based on the first similarity degree and the second similarity degree.Type: ApplicationFiled: March 6, 2019Publication date: September 12, 2019Inventors: Atsushi USUI, Kenji KAWANO, Kotaro NAKABAYASHI, Ryota SATO, Kohei SEKIGUCHI, Masaya KANO
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Publication number: 20190271073Abstract: A method for producing a SiC member includes a chemical vapor deposition (CVD) step of forming a SiC member formed of ?-SiC by a CVD method and a heat treatment step of heat-treating the SiC member in an inert atmosphere at a temperature of higher than 2000° C. and 2200° C. or lower to partly transform ?-SiC into ?-SiC.Type: ApplicationFiled: March 4, 2019Publication date: September 5, 2019Inventors: Norio ONODERA, Keisuke SATO, Ryota SATO
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Publication number: 20190232731Abstract: When (I) a tyre 1 is in contact with a flat surface (S) with a camber angle ? of 40 degrees, (II) a load (F) applied to the tyre is increased from zero, and (III) a curve (T) is obtained by plotting, in a XY coordinate, a displacement (?x) in a tyre axial direction and a displacement (?y) in a tyre radial direction of a position (A) of one of tyre tread edges (Te) closer to the flat surface (S), the displacements being from a reference position (A0) when the load (F) is zero, inclination of the curve (T) increases as the load (F) increases at least in a range where the load (F) is not more than 78% of a maximum load capacity load of the tyre.Type: ApplicationFiled: January 2, 2019Publication date: August 1, 2019Applicant: Sumitomo Rubber Industries, Ltd.Inventor: Ryota SATO
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Publication number: 20180355120Abstract: Provided is a method for producing a protein solution, including applying a pressure to a dispersion liquid containing a protein and a polar solvent in which the protein is dispersed, to obtain a protein solution containing the protein and the polar solvent in which the protein is dissolved.Type: ApplicationFiled: November 29, 2016Publication date: December 13, 2018Applicants: Spiber Inc., Kojima Industries Corporation, Tekunohama Co., Ltd.Inventors: Koichi Kotaka, Takaoki Ishii, Junichi Sugahara, Ryota Sato, Junichi Noba
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Patent number: 10132899Abstract: A magnetic resonance imaging apparatus comprising a measurement parameter-setting unit for setting measurement parameters that determine the strength and timing of the high frequency magnetic field and the gradient magnetic field, and a measuring unit for applying the high frequency magnetic field and the gradient magnetic field on a subject placed in the static magnetic field according to the measurement parameters and detecting the nuclear magnetic resonance signal generated from the subject as a complex signal. The measurement parameter-setting unit is equipped with: a basic parameter-inputting section for setting the imaging parameters and imaging cross-section; a limiting condition-inputting section for setting limiting conditions that apply limits on the setting of the voxel size; a voxel size-calculating section for setting the voxel size according to the limiting conditions; and a voxel size-displaying section for displaying the set voxel size to the user.Type: GrantFiled: June 24, 2013Date of Patent: November 20, 2018Assignee: HITACHI, LTD.Inventors: Ryota Sato, Toru Shirai, Yo Taniguchi, Yoshihisa Soutome, Yoshitaka Bito
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Publication number: 20180250597Abstract: A device includes: a memory storing a deck having multiple game content objects with levels of rarity; a lottery game processing module conducting a lottery drawing for selecting a particular game content object from game content objects of a rarity level or higher among all the game content objects contained in the deck in response to a lottery drawing operation by the player, and awards the game content object selected in this lottery drawing to the player; and an update processing module which, each time the lottery drawing is conducted, performs an update of the deck by deleting the game content object awarded to the player among the game content objects of at least the preset rarity level and game content objects not awarded to the player among the game content objects, excluding the highest-rarity game content objects from the game content objects of the preset rarity level or higher.Type: ApplicationFiled: March 5, 2018Publication date: September 6, 2018Inventors: Ryota SATO, Atsushi NISHIDE
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Publication number: 20170278537Abstract: A content reproduction apparatus includes: an information receiving unit that receives first information from a first user terminal capable of providing a first content, the first information including the first content, the information receiving unit receiving second information from a second user terminal capable of providing a second content, the second information including the second content; a list transmission unit that transmits a shared list to the first user terminal, the shared list being created based on the first and second information and including information indicating the first and second contents; a reproduction request receiving unit that receives, from the first user terminal, a request of one of the first and second contents; and a reproduction unit that acquires the requested content from a user terminal that is capable of providing the requested content that is one of the first and second user terminals, and reproduces the acquired content.Type: ApplicationFiled: June 13, 2017Publication date: September 28, 2017Inventors: Kohei SEKIGUCHI, Yuki SUEMITSU, Akihito KASHIWAGI, Masafumi KANADA, Hideaki SHIMADA, Yohei MAKINO, Ryota SATO
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Patent number: 9766316Abstract: The estimation accuracy of a magnetic susceptibility value of tissue is improved by computing an edge image which represents the edge of the tissue on a magnetic susceptibility distribution and to reduce background noise without lowering the magnetic susceptibility value of the tissue. The present invention computes an absolute value image and a phase image from a complex image obtained by MRI, from the phase image, computes a low frequency region magnetic susceptibility image in which background noise is greater than a desired value, computes an edge information magnetic susceptibility image and computes a high frequency region magnetic susceptibility image, computes an edge mask from the edge information magnetic susceptibility image, smooths a magic angle region from the edge mask and the low frequency region magnetic susceptibility image and finally smooths a high frequency region using the high frequency region magnetic susceptibility image.Type: GrantFiled: November 16, 2012Date of Patent: September 19, 2017Assignee: Hitachi, Ltd.Inventors: Ryota Sato, Toru Shirai, Yo Taniguchi, Yoshihisa Soutome, Yoshitaka Bito
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Patent number: 9709641Abstract: Disclosed is a magnetic resonance imaging apparatus that calculates a susceptibility map using a weighting image that reflects a phase variation with high accuracy. The weighting image is calculated from a phase image obtained from a complex image obtained by MRI. First, a region used in calculation of the phase variation is set as a calculation region, and then, a standard deviation or a variance of pixel values of the phase image in the calculation region is set as the phase variation. Further, the phase variation is converted into a weight that monotonically decreases in a broad sense as the phase variation increases to obtain the weighting image.Type: GrantFiled: August 22, 2014Date of Patent: July 18, 2017Assignee: Hitachi, Ltd.Inventors: Ryota Sato, Toru Shirai, Yo Taniguchi, Hisaaki Ochi, Yoshitaka Bito
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Patent number: 9617315Abstract: An artificial polypeptide fiber of the present invention is an artificial fiber containing a polypeptide as a main component, and has a stress of 350 MPa or more and a toughness of 138 MJ/m3 or more. A method for producing an artificial polypeptide fiber of the present invention is a method for producing the artificial polypeptide fiber obtained by spinning a spinning solution (6) containing a polypeptide derived from natural spider silk proteins and performing drawing of at least two stages. The drawing of at least two stages includes a first-stage drawing (3) in wet heat and a second-stage drawing (4) in dry heat. Thereby, the present invention provides high-toughness artificial polypeptide fibers having favorable stress and rupture elongation, and a method for producing the same.Type: GrantFiled: May 30, 2012Date of Patent: April 11, 2017Assignee: SPIBER INC.Inventors: Kazuhide Sekiyama, Kaori Sekiyama, Mizuki Ishikawa, Ryota Sato, Shinya Murata