Patents by Inventor Ryuichi Ikeda

Ryuichi Ikeda 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).

  • Patent number: 10930249
    Abstract: There is provided a mechanism to help a user to notice by guiding the user. An information processor including a guidance controller that causes a projection device to project, in a space in which a user is located, guidance information for guiding the user to a guidance location, on the basis of environment information regarding the space and user information indicating a position and a line of sight of the user.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: February 23, 2021
    Assignee: SONY CORPORATION
    Inventors: Kentaro Ida, Takuya Ikeda, Fumihiko Iida, Ryuichi Suzuki
  • Publication number: 20200319834
    Abstract: To provide a structure capable of suppressing deterioration in manipulability in a case in which a display region and a manipulation region are different. An information processing device, an information processing method for the information processing device, and a program, the information processing device including: an input unit configured to obtain distance information changed in accordance with a distance between a manipulator recognized in a different manipulation region from a display region in which a virtual object is viewed and an input recognition region in which an input by the manipulator in the manipulation region is recognized; and an output control unit configured to control an output related to the virtual object on a basis of the distance information.
    Type: Application
    Filed: April 12, 2017
    Publication date: October 8, 2020
    Inventors: MAKI IMOTO, TAKUYA IKEDA, KENTARO IDA, YOUSUKE KAWANA, RYUICHI SUZUKI
  • Publication number: 20200250412
    Abstract: There is provided an information processing apparatus, an information processing method, and a program that can optimize information output in response to an environment in a space, the information processing apparatus including: a recognition unit that recognizes a situation in a space based on sensor data obtained by sensing the space in which a content is output; and a determination unit that determines an output scheme of the content based on a result of the recognition and an analysis result of related information of the content.
    Type: Application
    Filed: July 11, 2018
    Publication date: August 6, 2020
    Applicant: SONY CORPORATION
    Inventors: Ryuichi SUZUKI, Kentaro IDA, Takuya IKEDA, Fumihiko IIDA
  • Publication number: 20200228763
    Abstract: [Problem] There are provided an information processing device, an information processing method, and a program that can prompt a user to take an action to improve a projection environment. [Solution] An information processing device including a recognition unit that recognizes a projection environment in space on the basis of sensor data obtained by sensing the space in which content is projected, and an inducement control unit that presents, to a user, inducement information to change a state of the projection environment from the recognized first projection environment state to a second projection environment state with improved visibility.
    Type: Application
    Filed: May 24, 2018
    Publication date: July 16, 2020
    Inventors: TAKUYA IKEDA, FUMIHIKO IIDA, KENTARO IDA, SEIJI SUZUKI, RYUICHI SUZUKI
  • Publication number: 20200197783
    Abstract: To provide a mechanism making it possible to provide a more favorable service to an audience viewing the action of performer. An information processing apparatus including: a control unit that outputs content related to a performer, on the basis of detection information detected regarding an audience or the performer who performs an action to be viewed by the audience, in a display region that satisfies a criterion of visibility for the audience and a criterion of ease-of-viewability of an action of the performer by the audience, and does not satisfy a criterion of visibility for the performer.
    Type: Application
    Filed: March 26, 2018
    Publication date: June 25, 2020
    Inventors: FUMIHIKO IIDA, RYUICHI SUZUKI, KENTARO IDA, TAKUYA IKEDA
  • Patent number: 10616989
    Abstract: A plasma generation apparatus, and a plasma thruster configured to use the plasma generation apparatus are disclosed. The plasma generation apparatus includes a discharge vessel, a light-emitting monitor, a probe measuring instrument, a control device, and an optical axis driving unit. The discharge vessel is configured to ionize gas which is introduced to an inside thereof so as to generate plasma. The light-emitting monitor is configured to measure electron density of the plasma by emission spectra of the plasma. The probe measuring instrument is configured to measure the electron density of the plasma by a probe in the discharge vessel.
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: April 7, 2020
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Tatsufumi Aoi, Kengo Yamaguchi, Ryuichi Matsuda, Akio Ikeda, Hirofumi Shimizu, Takuya Yamazaki, Tatsuya Kimura
  • Publication number: 20200092377
    Abstract: There are provided a molded product manufacturing system that can be easily adapted to IoT and an apparatus for taking out a molded product that can promote adaptation of the molded product manufacturing system to IoT. A molded product manufacturing system includes an injection molding machine, an apparatus for taking out a molded product, and one or more peripheral devices arranged around the apparatus to operate together during operation of the apparatus. The apparatus includes a communication unit operable to transmit internal data to an external server via a communication network. The communication unit of the apparatus transmits external data, which is output from the one or more peripheral devices, to external servers together with information on a die.
    Type: Application
    Filed: September 11, 2019
    Publication date: March 19, 2020
    Inventors: Mitsuhara Hamahata, Koji Ikeda, Ryuichi Kanazawa
  • Publication number: 20200074960
    Abstract: There is provided a mechanism to help a user to notice by guiding the user. An information processor including a guidance controller that causes a projection device to project, in a space in which a user is located, guidance information for guiding the user to a guidance location, on the basis of environment information regarding the space and user information indicating a position and a line of sight of the user.
    Type: Application
    Filed: January 25, 2018
    Publication date: March 5, 2020
    Applicant: SONY CORPORATION
    Inventors: Kentaro IDA, Takuya IKEDA, Fumihiko IIDA, Ryuichi SUZUKI
  • Publication number: 20190369713
    Abstract: [Object] To easily acquire the operation feeling of the object corresponding to an operating body. [Solution] A display control apparatus according to the present disclosure includes: a first display control unit configured to control display of a first object corresponding to an operating body in a display region on the basis of a position of the operating body and a viewpoint position of a user; and a second display control unit configured to control display of a second object arranged toward a display position of the first object in the display region.
    Type: Application
    Filed: August 23, 2017
    Publication date: December 5, 2019
    Inventors: RYUICHI SUZUKI, TAKUYA IKEDA, KENTARO IDA, YOUSUKE KAWANA, MAKI IMOTO
  • Publication number: 20190365859
    Abstract: The present invention provides a preventive or therapeutic agent for an inflammatory skin disease, such as psoriasis, the agent comprising an oligopeptide as an active ingredient. More specifically, the invention provides a preventive or therapeutic agent for an inflammatory skin disease, the agent comprising an oligopeptide consisting of an amino acid sequence containing a DE loop sequence of RANKL protein and a ?-strand D sequence of RANKL protein placed adjacent to the N-terminal side of the DE loop sequence.
    Type: Application
    Filed: November 7, 2017
    Publication date: December 5, 2019
    Inventors: Munehisa Shimamura, Hironori Nakagami, Yuka Ikeda, Ryuichi Morishita, Hiroshi Koriyama
  • Patent number: 10441118
    Abstract: Provided is a method of manufacturing a toilet seat that is formed by joining together a seat front member and a seat rear member. The method includes a cutting step of forming a processed surface of a joint part between the seat front member and the seat rear member by cutting the joint part between the seat front member and the seat rear member with a cutting tool having a curved cutting blade part such that the shape of the processed surface is formed in a curved shape in which the seat rear member side thereof protrudes outward in a cross section perpendicular to the direction in which the joint part extends.
    Type: Grant
    Filed: August 23, 2016
    Date of Patent: October 15, 2019
    Assignee: LIXIL Corporation
    Inventors: Akitaka Hamajima, Yudai Morikawa, Motoki Kagawa, Toshiaki Ikeda, Ryuichi Yokoi, Kouta Higuchi, Ryosuke Nakamura, Ryosuke Suzuki
  • Publication number: 20190294263
    Abstract: [Object] To provide a structure capable of reducing stress which a user feels in a manipulation of a device. [Solution] An information processing device including: a decision unit configured to decide a first reference direction of a manipulation by a manipulator on a basis of information regarding an aspect of a part of a body of a user; and a control unit configured to control an output related to the manipulation in accordance with information regarding a motion of the manipulator with respect to the decided first reference direction. An information processing method including, by a processor: deciding a first reference direction of a manipulation by a manipulator on a basis of information regarding an aspect of a part of a body of a user; and controlling an output related to the manipulation in accordance with information regarding a motion of the manipulator with respect to the decided first reference direction. A program causing the information processing device to operate.
    Type: Application
    Filed: April 10, 2017
    Publication date: September 26, 2019
    Inventors: YOUSUKE KAWANA, TAKUYA IKEDA, RYUICHI SUZUKI, MAKI IMOTO, KENTARO IDA
  • Publication number: 20140113607
    Abstract: A first communication device determines whether or not reception information indicating reception of predetermined information should be transmitted to a second communication device. The first communication unit transmits the reception information, which has been determined to be information that should be transmitted to the second communication device, to the second communication device. The second communication device produces output based on the reception information that has been transmitted from the first communication device.
    Type: Application
    Filed: May 29, 2012
    Publication date: April 24, 2014
    Applicant: NEC CASIO MOBILE COMMUNICATIONS, LTD.
    Inventor: Ryuichi Ikeda
  • Publication number: 20030055905
    Abstract: A method is described for transmitting and receiving electronic mail and a device utilized therefor, which are capable of associating a plurality of data, and transmitting and receiving the associated data via electronic mail. To achieve this object, a filename is attached to a first data and stored on a storage medium, and a filename, at least a portion of which is common to the filename of the first data, is attached to a second data and stored on the storage medium. When instructions for transmitting the first data are inputted, the first data and second data are read from the storage medium, and the first data and second data are transmitted.
    Type: Application
    Filed: August 29, 2002
    Publication date: March 20, 2003
    Applicant: Hitachi, Ltd.
    Inventors: Mika Nishiyama, Hiroshi Shimizu, Ryuichi Ikeda, Hitoshi Kobayashi
  • Patent number: 6522046
    Abstract: A vehicular AC generator comprising a pair of cores included in a rotor and supported by a rotating shaft, a plurality of trapezoidal-shaped claws as magnetic poles protruding on the outer periphery edges of the pair of cores, and a pair of fans attached to the front side and the rear side of the cores, at least one of the fans having an outer diameter in the range between 85% and 96% of the outer diameter of each of the cores, each of the claws having a tapered portion for gradually decreasing the outer diameter of a shoulder portion of the claw in the direction toward the end surface of the core so that the outer diameter of at least one of the cores faced to the at least one of the fans becomes substantially the same as the outer diameter of the at least one of the fans, whereby the sound caused by cutting wind by the rotation of the centrifugal fans can be reduced without deteriorating the cooling efficiency of the coil ends of the stator.
    Type: Grant
    Filed: March 26, 2002
    Date of Patent: February 18, 2003
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Ryuichi Ikeda, Katsumi Adachi
  • Patent number: 6522045
    Abstract: A vehicular AC generator comprising a pair of cores included in a rotor and supported by a rotating shaft, a plurality of trapezoidal-shaped claws as magnetic poles protruding on the outer periphery edges of the pair of cores, and a pair of fans attached to the front side and the rear side of the cores, at least one of the fans having an outer diameter in the range between 85% and 96% of the outer diameter of each of the cores, each of the claws having a tapered portion for gradually decreasing the outer diameter of a shoulder portion of the claw in the direction toward the end surface of the core so that the outer diameter of at least one of the cores faced to the at least one of the fans becomes substantially the same as the outer diameter of the at least one of the fans, whereby the sound caused by cutting wind by the rotation of the centrifugal fans can be reduced without deteriorating the cooling efficiency of the coil ends of the stator.
    Type: Grant
    Filed: November 2, 2001
    Date of Patent: February 18, 2003
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Ryuichi Ikeda, Katsumi Adachi
  • Patent number: 6426580
    Abstract: A vehicular AC generator comprising a pair of cores included in a rotor and supported by a rotating shaft, a plurality of trapezoidal-shaped claws as magnetic poles protruding on the outer periphery edges of the pair of cores, and a pair of fans attached to the front side and the rear side of the cores, at least one of the fans having an outer diameter in the range between 85% and 96% of the outer diameter of each of the cores, each of the claws having a tapered portion for gradually decreasing the outer diameter of a shoulder portion of the claw in the direction toward the end surface of the core so that the outer diameter of at least one of the cores faced to the at least one of the fans becomes substantially the same as the outer diameter of the at least one of the fans, whereby the sound caused by cutting wind by the rotation of the centrifugal fans can be reduced without deteriorating the cooling efficiency of the coil ends of the stator.
    Type: Grant
    Filed: April 10, 1997
    Date of Patent: July 30, 2002
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Ryuichi Ikeda, Katsumi Adachi
  • Publication number: 20020096965
    Abstract: A vehicular AC generator comprising a pair of cores included in a rotor and supported by a rotating shaft, a plurality of trapezoidal-shaped claws as magnetic poles protruding on the outer periphery edges of the pair of cores, and a pair of fans attached to the front side and the rear side of the cores, at least one of the fans having an outer diameter in the range between 85% and 96% of the outer diameter of each of the cores, each of the claws having a tapered portion for gradually decreasing the outer diameter of a shoulder portion of the claw in the direction toward the end surface of the core so that the outer diameter of at least one of the cores faced to the at least one of the fans becomes substantially the same as the outer diameter of the at least one of the fans, whereby the sound caused by cutting wind by the rotation of the centrifugal fans can be reduced without deteriorating the cooling efficiency of the coil ends of the stator.
    Type: Application
    Filed: March 26, 2002
    Publication date: July 25, 2002
    Applicant: MITSUBISHI DENKI KABUSHIKI KAISHA
    Inventors: Ryuichi Ikeda, Katsumi Adachi
  • Patent number: 6388355
    Abstract: A motor for an electric power steering assembly includes a yoke, a multipolar magnetic field portion composed of at least four poles secured to the inner wall of the yoke, a shaft disposed within the yoke so as to be able to rotate freely, an armature secured to the shaft having a winding constructed by winding wiring into an even number of slots formed on the outer circumferential surface of a core so as to extend in the axial direction thereof, a commutator comprising a plurality of segments secured to an end portion of the shaft; and a plurality of brushes contacting the surface of the commutator.
    Type: Grant
    Filed: July 2, 2001
    Date of Patent: May 14, 2002
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Toshinori Tanaka, Ryuichi Ikeda, Shigekazu Sakabe, Akihiro Daikoku, Akihiko Imagi, Yoshio Yoshikuwa, Kyouhei Yamamoto
  • Patent number: 6388354
    Abstract: A motor for an electric power steering assembly includes a yoke, a multi-polar magnetic field portion composed of at least four poles secured to the inner wall of the yoke, a shaft disposed within the yoke so as to be able to rotate freely, an armature secured to the shaft having a winding constructed by winding wiring into an even number of slots formed on the outer circumferential surface of a core so as to extend in the axial direction thereof, a commutator including a plurality of segments secured to an end portion of the shaft; and a plurality of brushes contacting the surface of the commutator.
    Type: Grant
    Filed: May 18, 1999
    Date of Patent: May 14, 2002
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Toshinori Tanaka, Ryuichi Ikeda, Shigekazu Sakabe, Akihiro Daikoku, Akihiko Imagi, Yoshio Yoshikuwa, Kyouhei Yamamoto