Patents by Inventor Yuki Murakami
Yuki Murakami 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: 20240126525Abstract: An information processing apparatus acquires a menu having a schedule on actions including housework; outputs information to recommend performing each of action items for a scheduled time; acquires, in automatic execution of a device or an installation, first information indicative of whether the device or the installation is in completion of preparation for the automatic execution, or second information indicative of whether the automatic execution of the device or the installation is suspended; and outputs, on the basis of the acquired first information or second information, result information indicative of an achievement level of the menu.Type: ApplicationFiled: December 22, 2023Publication date: April 18, 2024Applicant: Panasonic Intellectual Property Corporation of AmericaInventors: Takuya YAMAGUCHI, Kenta MURAKAMI, Yuki MINODA, Kihiro YUASA, Naomi TOMIYAMA, Takamichi MATSUSAKO, Megumi MIZOGUCHI
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Publication number: 20240129111Abstract: A key exchange system according to an embodiment includes: a plurality of terminals that perform key exchange; and a server that performs authentication of each of the terminals and mediation of the key exchange, in which the server includes a nonce generation unit that generates a nonce used when the authentication is performed between the server and the terminal by federation using OpenID Connect, a key generation unit that generates a public key and a secret key of token control encryption, a first transmission unit that transmits the nonce and the public key to the terminal, and a decryption unit that decrypts a ciphertext received from the terminal by using the secret key and a token received from the terminal, and the terminal includes an encryption unit that generates a ciphertext obtained by encrypting predetermined data by using the public key and a token generated from the nonce, a second transmission unit that transmits the ciphertext to the server, and a long-term secret string generation unit thaType: ApplicationFiled: May 19, 2021Publication date: April 18, 2024Inventors: Yuki OKANO, Tetsutaro KOBAYASHI, Keizo MURAKAMI, Tetsuya OKUDA
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Publication number: 20240103414Abstract: A fixing unit or device that can be used in an image forming apparatus includes a first heater element that is formed of a material that increases in electrical resistance with increases in temperature. A controller of the fixing unit is configured to vary a duty ratio of electric power applied to the first heater element during a start-up operation in which the temperature of the first heater element is raised to a target operating temperature. By varying the duty ratio during the start-up operation, changes in the resistance of the first heater element with the heating can be compensated. For example, the duty ratio can be increased during the course of the start-up to achieve the target operating temperature faster.Type: ApplicationFiled: December 1, 2023Publication date: March 28, 2024Inventors: Kiyotaka MURAKAMI, Kazuhiko KIKUCHI, Sasuke ENDO, Masaya TANAKA, Ryota SAEKI, Kousei MIYASHITA, Ryosuke KOJIMA, Yohei DOI, Yuki KAWASHIMA, Eiji SHINOHARA
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Publication number: 20240089519Abstract: Provided is a live distribution system including at least one processor configured to: acquire a viewer comment input by a viewer of a live distribution service; estimate whether the viewer comment is appropriate based on a first model that has learned a first training comment; determine whether a first score relating to an estimation accuracy of the first model satisfies a predetermined first criterion; avoid, when the first score is determined to satisfy the first criterion, estimation based on a second model that has learned a second training comment; and estimate, when the first score is determined not to satisfy the first criterion, whether the viewer comment is appropriate based on the second model.Type: ApplicationFiled: August 31, 2023Publication date: March 14, 2024Inventors: Yuto OIKAWA, Yuki NAKAYAMA, Koji MURAKAMI
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Publication number: 20240070398Abstract: Provided is a sentiment analysis system including at least one processor configured to: acquire a first comment which relates to a service, and which is input by a user who uses the service; execute clustering relating to the first comment; acquire a sentiment word relating to a sentiment about the service based on an execution result of the clustering; and analyze the sentiment in a first sentence included in the first comment based on the sentiment word.Type: ApplicationFiled: August 29, 2023Publication date: February 29, 2024Inventors: Yuki NAKAYAMA, Koji MURAKAMI
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Patent number: 11902045Abstract: In a device network system, system recognition processing that identifies a device connected by a wired line is performed using a low-frequency signal of a frequency lower than a first frequency used in communication, and a signal of the first frequency is used to transmit predetermined instruction information. The low-frequency signal includes first information for connection to a network, and identification information of a group to which a device to which the low-frequency signal is transmitted belongs. The predetermined instruction information is transmitted to a device that has received the low-frequency signal, has registered the first information, and has connected to the network, and for which participation in the network has been approved.Type: GrantFiled: August 4, 2023Date of Patent: February 13, 2024Assignee: Daikin Industries, Ltd.Inventors: Shin Higashiyama, Chanwenn Tok, Yuki Murakami, Tsutomu Iura, Kosuke Hotta
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Publication number: 20230412417Abstract: In a device network system, system recognition processing that identifies a device connected by a wired line is performed using a low-frequency signal of a frequency lower than a first frequency used in communication, and a signal of the first frequency is used to transmit predetermined instruction information. The low-frequency signal includes first information for connection to a network, and identification information of a group to which a device to which the low-frequency signal is transmitted belongs. The predetermined instruction information is transmitted to a device that has received the low-frequency signal, has registered the first information, and has connected to the network, and for which participation in the network has been approved.Type: ApplicationFiled: August 4, 2023Publication date: December 21, 2023Inventors: Shin HIGASHIYAMA, Chanwenn TOK, Yuki MURAKAMI, Tsutomu IURA, Kosuke HOTTA
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Publication number: 20230235912Abstract: A recognition process for an air conditioner is executed while the deterioration of the environment due to stoppage of the air conditioner is suppressed. In an air-conditioning system in which a plurality of air conditioners belonging to an identical refrigerant system are connected through a communication line inside the identical system and a plurality of air conditioners belonging to different refrigerant systems are connected through a communication line outside the different systems, for the plurality of air conditioners belonging to the identical refrigerant system, a recognition process is executable while an air-conditioning control process is executed by transmission through at least the communication line inside the system.Type: ApplicationFiled: March 28, 2023Publication date: July 27, 2023Applicant: DAIKIN INDUSTRIES, LTD.Inventors: Akira MIKOSHI, Yuki MURAKAMI
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Publication number: 20220396561Abstract: A crystal of a 1,3,5-triazine derivative or a solvate thereof, and a method for producing the same are provided. The present invention relates to a crystal of a compound represented by Formula (I) or a solvate thereof: and relates to a pharmaceutical composition containing the same. The present invention also relates to a crystal of a compound represented by Formula (I), or a solvate thereof.Type: ApplicationFiled: September 18, 2020Publication date: December 15, 2022Applicant: Shionogi & Co., Ltd.Inventors: Hiroyuki KAI, Toshikatsu MAKI, Shinichi ODA, Kazunori BAN, Koichi TSUBONE, Masahiro HOSOYA, Yuki MURAKAMI
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Patent number: 11414579Abstract: The present invention provides a sealing resin composition containing a polyester resin (A), carbodiimide (B) and an antioxidant (C).Type: GrantFiled: May 17, 2018Date of Patent: August 16, 2022Assignee: TOYOBO CO., LTD.Inventor: Yuki Murakami
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Publication number: 20220186967Abstract: A facility device management system includes a plurality of facility devices including a first facility device having identification information, a management apparatus configured to communicate with the facility devices via a network, and a sensor device including a wireless communication unit. The management apparatus includes a storage unit. The first facility device includes a receiving unit configured to receive data from the sensor device via wireless communication, and a transmitting unit configured to transmit the data, together with the identification information, to the management apparatus. The management apparatus associates the first facility device and the sensor device with each other based on information received from the first facility device, and stores an association between the first facility device and the data of the sensor device in the storage unit.Type: ApplicationFiled: March 4, 2022Publication date: June 16, 2022Inventor: Yuki MURAKAMI
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Publication number: 20220174020Abstract: A communication device receives, using a connectionless protocol, data transmitted by a transmission terminal. The communication device determines, in accordance with a receivable size of the communication device, a data transmission request in order to receive the data from the transmission terminal.Type: ApplicationFiled: February 17, 2022Publication date: June 2, 2022Inventors: Wataru AOTO, Yuki MURAKAMI, Satoshi YOSHIKAWA
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Patent number: 11118007Abstract: The present invention aims to provide a crystalline polyester resin which satisfies both of a high melting point and a high fluidity, and a flame-retardant sealing resin composition using the same. A crystalline polyester resin (A) containing polycarboxylic acid components and polyhydric alcohol components as copolymerizing components, characterized in that a copolymerizing rate of a 2,6-naphthalenedicarboxylic acid component is from 40 to 100 molar % when a total of the polycarboxylic acid components in the crystalline polyester resin (A) is taken as 100 molar %, that a 1,4-butanediol component is copolymerized as a polyhydric alcohol component, and that a copolymerizing rate of the 1,4-butanediol component is 40 molar % or less when a total of the polyhydric alcohol components is taken as 100 molar %.Type: GrantFiled: September 11, 2017Date of Patent: September 14, 2021Assignee: TOYOBO CO., LTD.Inventors: Yuki Murakami, Ryo Hamasaki
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Publication number: 20200325272Abstract: The present invention aims to provide a crystalline polyester resin which satisfies both of a high melting point and a high fluidity, and a flame-retardant sealing resin composition using the same. A crystalline polyester resin (A) containing polycarboxylic acid components and polyhydric alcohol components as copolymerizing components, characterized in that a copolymerizing rate of a 2,6-naphthalenedicarboxylic acid component is from 40 to 100 molar % when a total of the polycarboxylic acid components in the crystalline polyester resin (A) is taken as 100 molar %, that a 1,4-butanediol component is copolymerized as a polyhydric alcohol component, and that a copolymerizing rate of the 1,4-butanediol component is 40 molar % or less when a total of the polyhydric alcohol components is taken as 100 molar %.Type: ApplicationFiled: September 11, 2017Publication date: October 15, 2020Applicant: TOYOBO CO., LTD.Inventors: Yuki MURAKAMI, Ryo HAMASAKI
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Patent number: 10711890Abstract: A control apparatus for a vehicle drive-force transmitting apparatus which includes a gear mechanism and a continuously-variable transmission mechanism and which establishes selectively a first state in which a drive force is transmitted by the gear mechanism and a second state in which the drive force is transmitted by the continuously-variable transmission mechanism. The control apparatus sets a shift-up-action permitted gear ratio of the continuously-variable transmission mechanism, which makes a state-switch-requiring shift-up action is permitted to be executed. When a running speed of the vehicle is not higher than a given value, a predetermined high gear ratio value is set as the shift-up-action permitted gear ratio. When the running speed is higher than the given value, a predetermined gear ratio range ranging from the predetermined high gear ratio value to a predetermined low gear ratio value is set as the shift-up-action permitted gear ratio.Type: GrantFiled: October 9, 2018Date of Patent: July 14, 2020Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yuki Murakami, Masakazu Owatari, Norihiro Tsukamoto, Kengo Nagai, Satoshi Kato, Susumu Moritomo
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Publication number: 20200140731Abstract: The present invention provides a sealing resin composition containing a polyester resin (A), carbodiimide (B) and an antioxidant (C).Type: ApplicationFiled: May 17, 2018Publication date: May 7, 2020Applicant: TOYOBO CO., LTD.Inventor: Yuki MURAKAMI
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Publication number: 20190256506Abstract: Crystals of a quinazoline derivative are provided. The present invention relates to an acid addition salt of a compound represented by Formula (I): a pharmaceutical composition containing it, and the like.Type: ApplicationFiled: May 2, 2019Publication date: August 22, 2019Applicant: Shionogi & Co., Ltd.Inventors: Yukio TADA, Yuusuke TAMURA, Shuji YONEZAWA, Kenichi ISHIBASHI, Yuki MURAKAMI
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Publication number: 20190145516Abstract: A control apparatus for a vehicle drive-force transmitting apparatus which includes a gear mechanism and a continuously-variable transmission mechanism and which establishes selectively a first state in which a drive force is transmitted by the gear mechanism and a second state in which the drive force is transmitted by the continuously-variable transmission mechanism. The control apparatus sets a shift-up-action permitted gear ratio of the continuously-variable transmission mechanism, which makes a state-switch-requiring shift-up action is permitted to be executed. When a running speed of the vehicle is not higher than a given value, a predetermined high gear ratio value is set as the shift-up-action permitted gear ratio. When the running speed is higher than the given value, a predetermined gear ratio range ranging from the predetermined high gear ratio value to a predetermined low gear ratio value is set as the shift-up-action permitted gear ratio.Type: ApplicationFiled: October 9, 2018Publication date: May 16, 2019Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yuki MURAKAMI, Masakazu OWATARI, Norihiro TSUKAMOTO, Kengo NAGAI, Satoshi KATO, Susumu MORITOMO
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Patent number: 10281032Abstract: Under an abnormal determination, when a transmission gear stage is switched, a torque limit value is changed from a value before switching of the transmission gear stage to a value after switching thereof in a period in which this transmission gear stage is switched.Type: GrantFiled: March 8, 2017Date of Patent: May 7, 2019Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Tomohiro Asami, Masakazu Owatari, Takashi Miura, Yuki Murakami
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Patent number: 10243035Abstract: A method of manufacturing a switching element is provided. The method including: preparing a semiconductor substrate which includes an n-type drain region, a p-type body region, and a trench penetrating the body region and reaching the drain region; and forming a lateral surface p-type region extending along a lateral surface of the trench below the body region by heating the semiconductor substrate so as to make a part of the body region flow into the trench. The switching element includes: a gate insulating layer covering an inner surface of the trench; a bottom p-type region in contact with the gate insulating layer at a bottom surface of the trench and connected to the lateral surface p-type region; an n-type source region; and a gate electrode provided in the trench.Type: GrantFiled: November 7, 2017Date of Patent: March 26, 2019Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yuki Murakami, Yasushi Urakami, Yusuke Yamashita