Patents by Inventor Shinya Taguchi

Shinya Taguchi 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: 20240085278
    Abstract: According to one embodiment, an anomaly detection apparatus includes a processing circuit. The processing circuit is configured to: acquire measured values from sensors installed in a system, a first function, a first threshold, and a second function to output a second threshold; generate the predicted values based on the measured value and the first function; detect that a deviation between the measured values and the predicted values exceeds the first threshold; calculate the feature quantities based on the measured values; and determine whether a number of consecutive times is equal to or larger than the second threshold to detect an anomaly or a sign of the anomaly.
    Type: Application
    Filed: February 24, 2023
    Publication date: March 14, 2024
    Applicants: KABUSHIKI KAISHA TOSHIBA, Toshiba Energy Systems & Solutions Corporation
    Inventors: Yasunori TAGUCHI, Kouta NAKATA, Susumu NAITO, Yuichi KATO, Shinya TOMINAGA, Naoyuki TAKADO, Ryota MIYAKE, Yusuke TERAKADO, Toshio AOKI
  • Patent number: 11475713
    Abstract: In an apparatus for estimating a behavior of a vehicle carrying the apparatus based on images of surroundings of the vehicle captured by an imaging device, an information acquirer acquires beforehand specific location information that is information representing a specific location in which a situation around the vehicle is such that the estimation of the own vehicle behavior based on the images is unstable. In the apparatus, a behavior estimator estimates the own vehicle behavior based on the images captured by the imaging device and the specific location information.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: October 18, 2022
    Assignee: DENSO CORPORATION
    Inventors: Kentaro Shiota, Naoki Nitanda, Kazuma Ishigaki, Shinya Taguchi
  • Patent number: 11314528
    Abstract: A relevance calculation unit calculates relevance between pieces of data constituting a state chart. An individual data binarization unit binarizes the pieces of data constituting the state chart. An optimal array calculation unit calculates an array of the pieces of data constituting the state chart on the basis of the relevance calculated by the relevance calculation unit. An offset setting unit sets an offset indicating a position of each of the pieces of data binarized by the individual data binarization unit in a case where the binarized pieces of data are arranged in the array calculated by the optimal array calculation unit. A binary data integration unit integrates the pieces of data each of which has been binarized by the individual data binarization unit and for each of which the corresponding offset has been set by the offset setting unit in the array calculated by the optimal array calculation unit to obtain binary data.
    Type: Grant
    Filed: November 1, 2016
    Date of Patent: April 26, 2022
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Shinya Taguchi, Katsuki Kobayashi
  • Publication number: 20220082407
    Abstract: A map system includes a vehicle apparatus that is mounted to a vehicle. The map system includes an imaging apparatus, a server, and an integrating unit. The imaging apparatus captures an image of a surrounding area of the vehicle. The server generates a map using data that corresponds to feature points extracted from the image captured by the imaging apparatus that is transmitted from the vehicle apparatus. The integrating unit weights the pieces of data that are transmitted from a plurality of vehicle apparatuses based on bias in the pieces of data and generates a map by integrating at least a portion of the plurality of pieces of data based on the weighting.
    Type: Application
    Filed: November 24, 2021
    Publication date: March 17, 2022
    Inventors: Kentarou SHIOTA, Naoki NITANDA, Kazuma ISHIGAKI, Shinya TAGUCHI
  • Publication number: 20220044031
    Abstract: The travelling route recognition unit recognizes, based on an image captured by an imaging apparatus capturing an area in the vicinity of the vehicle, a travelling route where the vehicle travels. The classifying unit classifies the travelling route into at least one of a predetermined plurality of road models. The edge point extracting unit extracts edge points necessary for expressing the road model classified by the classifying unit among edge points indicating a boundary of the travelling route recognized by the travelling route recognition unit. The parameter generation unit correlates road model information indicating the road model classified by the classifying unit with the edge points extracted by the edge point extracting unit and generates a travelling route parameter indicating the travelling route recognized by the travelling route recognition unit. The transmission unit transmits the travelling route parameter generated by the parameter generation unit to the server.
    Type: Application
    Filed: October 21, 2021
    Publication date: February 10, 2022
    Inventors: Kentarou SHIOTA, Naoki NITANDA, Kazuma ISHIGAKI, Shinya TAGUCHI
  • Patent number: 11195108
    Abstract: An abnormality detection device acquires sensor information indicating a state of a person and device information indicating a state of a device, determines whether there is a combination corresponding to the acquired sensor information and acquired device information in a learning database, and determines whether there is sensor information or device information corresponding to the acquired sensor information or the acquired device information in a behavior pattern database. If it is determined that the acquired sensor information is not in a normal range, the device determines that a current state is in the normal state when it is determined that there is the corresponding combination, and determines that the current state is in an abnormal state when it is determined that there is no corresponding combination and no corresponding sensor information or device information.
    Type: Grant
    Filed: April 7, 2020
    Date of Patent: December 7, 2021
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventor: Shinya Taguchi
  • Publication number: 20210286630
    Abstract: A relevance calculation unit calculates relevance between pieces of data constituting a state chart. An individual data binarization unit binarizes the pieces of data constituting the state chart. An optimal array calculation unit calculates an array of the pieces of data constituting the state chart on the basis of the relevance calculated by the relevance calculation unit. An offset setting unit sets an offset indicating a position of each of the pieces of data binarized by the individual data binarization unit in a case where the binarized pieces of data are arranged in the array calculated by the optimal array calculation unit. A binary data integration unit integrates the pieces of data each of which has been binarized by the individual data binarization unit and for each of which the corresponding offset has been set by the offset setting unit in the array calculated by the optimal array calculation unit to obtain binary data.
    Type: Application
    Filed: November 1, 2016
    Publication date: September 16, 2021
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Shinya TAGUCHI, Katsuki KOBAYASHI
  • Publication number: 20210256024
    Abstract: A dialogue device to execute a dialogue with a user in accordance with a dialogue scenario includes: a processor to execute a program; and a memory to store the program which, when executed by the processor, performs processes of: acquiring multiple processing states in dialogue and relation information indicating a relation between the multiple processing states, and constructing, based on the multiple processing states and the relation information, a diagram describing an entirety of a designed dialogue function; and searching, based on information dynamically acquired before an actual dialogue from a surrounding situation in using the dialogue device, the diagram describing the entirety of the designed dialogue function for one or more processing states that appear in the actual dialogue, among the multiple processing states in the diagram describing the entirety of the designed dialogue function, and dynamically determining the dialogue scenario including the processing states obtained by the search.
    Type: Application
    Filed: May 4, 2021
    Publication date: August 19, 2021
    Applicant: Mitsubishi Electric Corporation
    Inventors: Katsuki KOBAYASHI, Shinya TAGUCHI
  • Publication number: 20210166141
    Abstract: An inference device includes processing circuitry to generate integrated information by combining items of information respectively belonging to domains different from each other included in dynamically changing external information by means of forward chaining by using knowledge information including information regarding a human's condition and information regarding a human's action and provided from a knowledge base and an inference rule provided from a rule database. Each of the items of information respectively belonging to domains different from each other is information that can be represented as a directed graph including a node and an edge. The integrated information is an integrated graph. The processing circuitry calculates an importance level of a node as a component of the integrated graph from a probability of arriving at the node in a stationary state reached by performing a random walk on the integrated graph or by using an algorithm of PageRank.
    Type: Application
    Filed: February 9, 2021
    Publication date: June 3, 2021
    Applicant: Mitsubishi Electric Corporation
    Inventors: Shinya TAGUCHI, Yusuke SETO
  • Publication number: 20200342761
    Abstract: An image captured by a camera equipped in a first vehicle during an image capture period corresponding to at least a portion of a period between a first time at which the first vehicle begins to make a lane change from a first lane to a second lane and a second time at which the first vehicle finishes making the lane change from the second lane to the first lane is acquired. The information about the image is transmitted to a second vehicle or a server.
    Type: Application
    Filed: July 8, 2020
    Publication date: October 29, 2020
    Inventors: Mamoru HOSOKAWA, Takashi UEFUJI, Hidenori AKITA, Kenji MIYAKE, Shinya TAGUCHI
  • Publication number: 20200234161
    Abstract: A first candidate determination unit determines whether acquired sensor information is in a normal range. A second candidate determination unit determines whether there is a combination corresponding to a combination of the acquired sensor information and device information in a learning database in which combinations of sensor information and device information in a normal state are stored. A reset determination unit determines whether there is sensor information or device information corresponding to the acquired sensor information or device information in a behavior pattern database in which sensor information or device information in the normal state is stored.
    Type: Application
    Filed: April 7, 2020
    Publication date: July 23, 2020
    Applicant: Mitsubishi Electric Corporation
    Inventor: Shinya TAGUCHI
  • Publication number: 20200158850
    Abstract: In an apparatus for learning a scale factor used to calculate a true value of a speed of a vehicle from a detected speed that is a sensor reading from a vehicle speed sensor, a sensor reading acquirer acquires the detected speed of the vehicle from the vehicle speed sensor. A relative speed detector detects a relative speed of the vehicle to a stationary object based on a result of detection by an object detector that detects an object around the vehicle. A scale factor calculator calculates the scale factor based on the relative speed and the detected speed.
    Type: Application
    Filed: August 30, 2019
    Publication date: May 21, 2020
    Inventors: Kazuma ISHIGAKI, Kentaro SHIOTA, Shinya TAGUCHI, Naoki NITANDA
  • Publication number: 20200143152
    Abstract: In an apparatus for estimating a behavior of a vehicle carrying the apparatus based on images of surroundings of the vehicle captured by an imaging device, an information acquirer acquires beforehand specific location information that is information representing a specific location in which a situation around the vehicle is such that the estimation of the own vehicle behavior based on the images is unstable. In the apparatus, a behavior estimator estimates the own vehicle behavior based on the images captured by the imaging device and the specific location information.
    Type: Application
    Filed: November 4, 2019
    Publication date: May 7, 2020
    Inventors: Kentaro SHIOTA, Naoki NITANDA, Kazuma ISHIGAKI, Shinya TAGUCHI
  • Publication number: 20190361939
    Abstract: A search processing apparatus includes: a time-point information obtaining section that obtains time-point information corresponding to plural time-points associated with target data; a feature information obtaining section that obtains feature information corresponding to one or more feature terms from the target data; and a search condition generating section that generates search conditions corresponding to the plural time-points by combining the time-point information and the feature information.
    Type: Application
    Filed: March 15, 2019
    Publication date: November 28, 2019
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Yasushi ITO, Yasuhiro ITO, Shinya TAGUCHI, Kazuki YASUMATSU, Keita ASAI
  • Publication number: 20170253973
    Abstract: A semiconductor manufacturing apparatus includes a reactor, a first electrode, a second electrode, and a first member. The reactor can accommodate a semiconductor substrate therein. The first electrode can place the semiconductor substrate thereon. The second electrode is opposed to the first electrode. The first member supplies alternating-current power to the second electrode. The first member includes a conductor that is arranged on an outer circumferential surface or at an outer peripheral edge of the second electrode and that has an input/output end for the alternating-current power and a plurality of contacts with respect to the outer circumferential surface or the outer peripheral edge. The first member includes a plurality of passive elements each having a first input/output end and a second input/output end for the alternating-current power, where the first input/output end and the second input/output end are connected to different positions of the conductor.
    Type: Application
    Filed: September 14, 2016
    Publication date: September 7, 2017
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventor: Shinya TAGUCHI
  • Publication number: 20170077134
    Abstract: A semiconductor memory device according to an embodiment includes a laminated body. The laminated body is disposed above a semiconductor substrate. The laminated body includes a plurality of conductive layers and an interlayer insulating film. The interlayer insulating film is disposed between the plurality of conductive layers. A peripheral area of a semiconductor layer is surrounded by the laminated body. The semiconductor layer extends with a first direction as a longitudinal direction. A memory gate insulating film is disposed between the semiconductor layer and the laminated body. The memory gate insulating film includes a charge accumulation film. At least one of the interlayer insulating films disposed between the plurality of conductive layers include a first film and a second film. The first film has a first composition. The second film has a second composition different from the first composition.
    Type: Application
    Filed: March 16, 2016
    Publication date: March 16, 2017
    Applicant: Kabushiki Kaisha Toshiba
    Inventor: Shinya TAGUCHI
  • Publication number: 20170010778
    Abstract: An action design apparatus (100) includes a design tool group (120) that is a plurality of design tools (121) to generate design information in which a coordinated action among a plurality of devices is specified according to a user operation, each of the plurality of design tools (121) generating the design information in a different format. Each design tool (121) is provided with a corresponding design information abstraction unit (122). The design information abstraction unit (122) converts the design information generated by the corresponding design tool (121) into common design information described by using vocabulary stored in a dictionary unit (110) as well as converts common design information generated from the design information that is generated by another design tool (121) into design information in a format generated by the corresponding design tool (121).
    Type: Application
    Filed: March 20, 2014
    Publication date: January 12, 2017
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventor: Shinya TAGUCHI
  • Patent number: 9501858
    Abstract: A display device converts an animation file into first binary data in a data format which can be processed by a first graphics library of a first display, the binary data including a DL, and converts the converted first binary data into second binary data in a data format which can be processed by a second graphics library of a second display.
    Type: Grant
    Filed: May 28, 2012
    Date of Patent: November 22, 2016
    Assignee: Mitsubishi Electric Corporation
    Inventors: Takayoshi Takehara, Atsushi Hori, Shinya Taguchi
  • Patent number: 8993478
    Abstract: The present invention provides a method for producing an activated carbon for an electric double layer capacitor, with which the wettability of a carbon material with an alkali activator is improved, thereby improving contact efficiency between the carbon material and the alkali activator and efficiently promoting reaction between the carbon material, which is a starting material and the activator. The method comprises adjusting a carbon material as it is or after having been calcined to produce a carbon powder having an average particle diameter of 0.5 to 15 ?m, oxidizing the carbon powder to contain 3 percent by mass or more of oxygen, and activating the oxidized product with an alkali activator.
    Type: Grant
    Filed: December 24, 2010
    Date of Patent: March 31, 2015
    Assignee: JX Nippon Oil & Energy Corporation
    Inventors: Masaki Fujii, Noriyuki Kiuchi, Shinya Taguchi, Keizo Ikai
  • Publication number: 20140354653
    Abstract: A display device converts an animation file into first binary data in a data format which can be processed by a first graphics library of a first display, the binary data including a DL, and converts the converted first binary data into second binary data in a data format which can be processed by a second graphics library of a second display.
    Type: Application
    Filed: May 28, 2012
    Publication date: December 4, 2014
    Applicant: Mistubishi Electric Corporation
    Inventors: Takayoshi Takehara, Atsushi Hori, Shinya Taguchi