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).

  • Publication number: 20240126525
    Abstract: 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: Application
    Filed: December 22, 2023
    Publication date: April 18, 2024
    Applicant: Panasonic Intellectual Property Corporation of America
    Inventors: Takuya YAMAGUCHI, Kenta MURAKAMI, Yuki MINODA, Kihiro YUASA, Naomi TOMIYAMA, Takamichi MATSUSAKO, Megumi MIZOGUCHI
  • Publication number: 20240129111
    Abstract: 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 tha
    Type: Application
    Filed: May 19, 2021
    Publication date: April 18, 2024
    Inventors: Yuki OKANO, Tetsutaro KOBAYASHI, Keizo MURAKAMI, Tetsuya OKUDA
  • Publication number: 20240103414
    Abstract: 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: Application
    Filed: December 1, 2023
    Publication date: March 28, 2024
    Inventors: Kiyotaka MURAKAMI, Kazuhiko KIKUCHI, Sasuke ENDO, Masaya TANAKA, Ryota SAEKI, Kousei MIYASHITA, Ryosuke KOJIMA, Yohei DOI, Yuki KAWASHIMA, Eiji SHINOHARA
  • Publication number: 20240089519
    Abstract: 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: Application
    Filed: August 31, 2023
    Publication date: March 14, 2024
    Inventors: Yuto OIKAWA, Yuki NAKAYAMA, Koji MURAKAMI
  • Publication number: 20240070398
    Abstract: 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: Application
    Filed: August 29, 2023
    Publication date: February 29, 2024
    Inventors: Yuki NAKAYAMA, Koji MURAKAMI
  • Patent number: 11902045
    Abstract: 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: Grant
    Filed: August 4, 2023
    Date of Patent: February 13, 2024
    Assignee: Daikin Industries, Ltd.
    Inventors: Shin Higashiyama, Chanwenn Tok, Yuki Murakami, Tsutomu Iura, Kosuke Hotta
  • Publication number: 20230412417
    Abstract: 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: Application
    Filed: August 4, 2023
    Publication date: December 21, 2023
    Inventors: Shin HIGASHIYAMA, Chanwenn TOK, Yuki MURAKAMI, Tsutomu IURA, Kosuke HOTTA
  • Publication number: 20230235912
    Abstract: 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: Application
    Filed: March 28, 2023
    Publication date: July 27, 2023
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Akira MIKOSHI, Yuki MURAKAMI
  • Publication number: 20220396561
    Abstract: 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: Application
    Filed: September 18, 2020
    Publication date: December 15, 2022
    Applicant: Shionogi & Co., Ltd.
    Inventors: Hiroyuki KAI, Toshikatsu MAKI, Shinichi ODA, Kazunori BAN, Koichi TSUBONE, Masahiro HOSOYA, Yuki MURAKAMI
  • Patent number: 11414579
    Abstract: The present invention provides a sealing resin composition containing a polyester resin (A), carbodiimide (B) and an antioxidant (C).
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: August 16, 2022
    Assignee: TOYOBO CO., LTD.
    Inventor: Yuki Murakami
  • Publication number: 20220186967
    Abstract: 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: Application
    Filed: March 4, 2022
    Publication date: June 16, 2022
    Inventor: Yuki MURAKAMI
  • Publication number: 20220174020
    Abstract: 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: Application
    Filed: February 17, 2022
    Publication date: June 2, 2022
    Inventors: Wataru AOTO, Yuki MURAKAMI, Satoshi YOSHIKAWA
  • Patent number: 11118007
    Abstract: 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: Grant
    Filed: September 11, 2017
    Date of Patent: September 14, 2021
    Assignee: TOYOBO CO., LTD.
    Inventors: Yuki Murakami, Ryo Hamasaki
  • Publication number: 20200325272
    Abstract: 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: Application
    Filed: September 11, 2017
    Publication date: October 15, 2020
    Applicant: TOYOBO CO., LTD.
    Inventors: Yuki MURAKAMI, Ryo HAMASAKI
  • Patent number: 10711890
    Abstract: 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: Grant
    Filed: October 9, 2018
    Date of Patent: July 14, 2020
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuki Murakami, Masakazu Owatari, Norihiro Tsukamoto, Kengo Nagai, Satoshi Kato, Susumu Moritomo
  • Publication number: 20200140731
    Abstract: The present invention provides a sealing resin composition containing a polyester resin (A), carbodiimide (B) and an antioxidant (C).
    Type: Application
    Filed: May 17, 2018
    Publication date: May 7, 2020
    Applicant: TOYOBO CO., LTD.
    Inventor: Yuki MURAKAMI
  • Publication number: 20190256506
    Abstract: 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: Application
    Filed: May 2, 2019
    Publication date: August 22, 2019
    Applicant: Shionogi & Co., Ltd.
    Inventors: Yukio TADA, Yuusuke TAMURA, Shuji YONEZAWA, Kenichi ISHIBASHI, Yuki MURAKAMI
  • Publication number: 20190145516
    Abstract: 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: Application
    Filed: October 9, 2018
    Publication date: May 16, 2019
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuki MURAKAMI, Masakazu OWATARI, Norihiro TSUKAMOTO, Kengo NAGAI, Satoshi KATO, Susumu MORITOMO
  • Patent number: 10281032
    Abstract: 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: Grant
    Filed: March 8, 2017
    Date of Patent: May 7, 2019
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Tomohiro Asami, Masakazu Owatari, Takashi Miura, Yuki Murakami
  • Patent number: 10243035
    Abstract: 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: Grant
    Filed: November 7, 2017
    Date of Patent: March 26, 2019
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuki Murakami, Yasushi Urakami, Yusuke Yamashita