Patents by Inventor Takahiro Oohashi

Takahiro Oohashi 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: 9949418
    Abstract: An electronic component mounting apparatus includes an electronic component supply device for supplying an electronic component, a head including a head main body and a head camera unit, and a control device. The head main body includes nozzles, a nozzle drive unit for driving the nozzles and a head support body for supporting the nozzles and the nozzle drive unit. The head camera unit is fixed to the head support body and has head cameras corresponding to the nozzles respectively for photographing electronic components. The head drives the nozzles to hold the electronic components, transfers the electronic components from the electronic component supply device to the substrate and mounts the electronic components onto the substrate. The control device synthesizes images photographed by the head cameras to generate an image with fields of the head cameras connected together, and determines a process based on the synthesized image synthesized.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: April 17, 2018
    Assignee: JUKI CORPORATION
    Inventors: Naoki Kurita, Takahiro Oohashi, Takahiko Imasu, Kouei Kobayashi, Yasuaki Sakata
  • Publication number: 20150245549
    Abstract: An electronic component mounting apparatus includes an electronic component supply device for supplying an electronic component, a head including a head main body and a head camera unit, and a control device. The head main body includes nozzles, a nozzle drive unit for driving the nozzles and a head support body for supporting the nozzles and the nozzle drive unit. The head camera unit is fixed to the head support body and has head cameras corresponding to the nozzles respectively for photographing electronic components. The head drives the nozzles to hold the electronic components, transfers the electronic components from the electronic component supply device to the substrate and mounts the electronic components onto the substrate. The control device synthesizes images photographed by the head cameras to generate an image with fields of the head cameras connected together, and determines a process based on the synthesized image synthesized.
    Type: Application
    Filed: February 25, 2015
    Publication date: August 27, 2015
    Inventors: Naoki KURITA, Takahiro OOHASHI, Takahiko IMASU, Kouei KOBAYASHI, Yasuaki SAKATA
  • Patent number: 7840308
    Abstract: The control apparatus for a movable robot comprises: environment information acquisition means (such as video camera 3 and microphone 4); a current position detecting means (15); a map storage (7); a control parameter storage (9) for storing control parameters adjusted to different environments; and control means (11, 12) for determining a current position of the robot on the map data based on a signal from the current position detecting means, retrieving control parameters suitable for the current position from the parameter storage, and controlling the environment information acquisition means or actuators for moving the robot by using the retrieved control parameters.
    Type: Grant
    Filed: September 9, 2005
    Date of Patent: November 23, 2010
    Assignee: Honda Motor Co., Ltd.
    Inventors: Shinichi Matsunaga, Nobuo Higaki, Takahiro Oohashi, Yuichi Yoshida
  • Patent number: 7769203
    Abstract: A target object detection apparatus for identifying a target object by using at least a camera and a wireless tag provided on the target object which exists outside of the target object detection apparatus, comprising: a target detector for reading a first identification information documented in the wireless tag; an image processor for extracting a first image information of the target object imaged by the camera; a personal identifier for identifying an imaged target object by comparing the first image information extracted by the image processor and a second image information specific to the target object; and an integration processor for determining a third identification information of the target object based on at least a second identification information identified by the personal identifier and the first identification information read by the target detector.
    Type: Grant
    Filed: December 13, 2005
    Date of Patent: August 3, 2010
    Assignee: Honda Motor Co., Ltd.
    Inventors: Takahiro Oohashi, Naohide Ogawa
  • Patent number: 7720685
    Abstract: To automate the work of recognizing a guest, check the appointment, notify a host of the arrival of the guest and conduct the guest to a designated place, a robot having a function to autonomously travel is equipped with camera/microphone for recognizing a guest at least according to image information. The system comprises management database adapted to communicate with the robot and equipped with an information database for identifying the recognized guest, and identifies the guest according to the information obtained from the camera/microphone and management database. The robot recognizes the guest from the image thereof, and the recognized guest is identified and verified by comparing the image of the visitor with the information contained in the database so that the robot can automatically conduct the guest to the designated meeting room according to the information of the appointment stored in the database.
    Type: Grant
    Filed: September 23, 2003
    Date of Patent: May 18, 2010
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Yoshiaki Sakagami, Shinichi Matsunaga, Nobuo Higaki, Kazunori Kanai, Naoaki Sumida, Takahiro Oohashi, Sachie Hashimoto
  • Patent number: 7551980
    Abstract: An apparatus 1 for controlling a movable robot recognizes the person to be followed up from an image taken by a camera C by an image processing portion 20, controls leg portions R1 of a movable robot A so as to keep a prescribed interval between the movable robot A and the person by a portion 50 for detecting an action, and notify the degree of the distance between the movable robot A and the person to the person by a voice from a voice outputting portion 62.
    Type: Grant
    Filed: April 1, 2004
    Date of Patent: June 23, 2009
    Assignee: Honda Motor Co., Ltd.
    Inventors: Yoshiaki Sakagami, Shinichi Matsunaga, Nobuo Higaki, Naoaki Sumida, Takahiro Oohashi
  • Patent number: 7539556
    Abstract: A face image acquisition system which has a robot and a motion controller, the robot includes a camera and a arm, the motion controller has a visitor detector, a directive generator, and a face image registration unit, in the motion controller, a directive which controls the motion of the robot is generated by the directive generator and is transmitted to the robot when the visitor is detected by the visitor detector, and the robot offers a handshake to the visitor in compliance with the directive, and the robot acquires the face image of the visitor during the handshake with the visitor, and the acquired face image is stored in the face image registration unit.
    Type: Grant
    Filed: January 4, 2005
    Date of Patent: May 26, 2009
    Assignee: Honda Motor Co., Ltd.
    Inventor: Takahiro Oohashi
  • Patent number: 7362887
    Abstract: A face identification apparatus for identifying a face is designed to have a face region expectation measure for expecting his/her face region within the image; a pupil-candidate-point detection measure for converting the face region to an image of a standard size, making it a standard image, and detecting his/her right/left pupil candidate points out of a search region within the standard image; a reference data generation measure for generating a normalization image from the standard image with making it a standard a distance of the right/left pupil candidate points and making reference data for evaluating advisability of the face region from the normalization image; and a face region evaluation measure for obtaining a degree of approximation between the reference data and standard data prepared in advance and evaluating the advisability of the face region.
    Type: Grant
    Filed: October 18, 2004
    Date of Patent: April 22, 2008
    Assignee: Honda Motor Co., Ltd.
    Inventors: Takahiro Oohashi, Naoaki Sumida, Nobuo Higaki
  • Publication number: 20060126918
    Abstract: A target object detection apparatus for identifying a target object by using at least a camera and a wireless tag provided on the target object which exists outside of the target object detection apparatus, comprising: a target detector for reading a first identification information documented in the wireless tag; an image processor for extracting a first image information of the target object imaged by the camera; a personal identifier for identifying an imaged target object by comparing the first image information extracted by the image processor and a second image information specific to the target object; and an integration processor for determining a third identification information of the target object based on at least a second identification information identified by the personal identifier and the first identification information read by the target detector.
    Type: Application
    Filed: December 13, 2005
    Publication date: June 15, 2006
    Inventors: Takahiro Oohashi, Naohide Ogawa
  • Patent number: 7014102
    Abstract: A face identification system includes a face data generator to generate face data of an objective person and a face data register to register the face data to be stored in a temporary face data storage, which stores the face data as reference face data. The system also includes a face identifier to identify the face of the objective person by comparing the face data with the reference face data. The system also includes a robot mechanism to move to plural areas, a data base to store face data of plural persons and a controller to transmit the retrieved face data from the data base as reference face data to the robot. By this system configuration, the face identification can be correctly carried out and improved in its process speed.
    Type: Grant
    Filed: March 25, 2004
    Date of Patent: March 21, 2006
    Assignee: Honda Motor Co., Ltd.
    Inventor: Takahiro Oohashi
  • Publication number: 20060058920
    Abstract: The control apparatus for a movable robot comprises: environment information acquisition means (such as video camera 3 and microphone 4); a current position detecting means (15); a map storage (7); a control parameter storage (9) for storing control parameters adjusted to different environments; and control means (11, 12) for determining a current position of the robot on the map data based on a signal from the current position detecting means, retrieving control parameters suitable for the current position from the parameter storage, and controlling the environment information acquisition means or actuators for moving the robot by using the retrieved control parameters.
    Type: Application
    Filed: September 9, 2005
    Publication date: March 16, 2006
    Inventors: Shinichi Matsunaga, Nobuo Higaki, Takahiro Oohashi, Yuichi Yoshida
  • Publication number: 20050180611
    Abstract: A face identification apparatus for identifying a face is designed to have a face region expectation measure for expecting his/her face region within the image; a pupil-candidate-point detection measure for converting the face region to an image of a standard size, making it a standard image, and detecting his/her right/left pupil candidate points out of a search region within the standard image; a reference data generation measure for generating a normalization image from the standard image with making it a standard a distance of the right/left pupil candidate points and making reference data for evaluating advisability of the face region from the normalization image; and a face region evaluation measure for obtaining a degree of approximation between the reference data and standard data prepared in advance and evaluating the advisability of the face region.
    Type: Application
    Filed: October 18, 2004
    Publication date: August 18, 2005
    Inventors: Takahiro Oohashi, Naoaki Sumida, Nobuo Higaki
  • Publication number: 20050151842
    Abstract: A face image acquisition system which has a robot and a motion controller, the robot includes a camera and a arm, the motion controller has a visitor detector, a directive generator, and a face image registration unit, in the motion controller, a directive which controls the motion of the robot is generated by the directive generator and is transmitted to the robot when the visitor is detected by the visitor detector, and the robot offers a handshake to the visitor in compliance with the directive, and the robot acquires the face image of the visitor during the handshake with the visitor, and the acquired face image is stored in the face image registration unit.
    Type: Application
    Filed: January 4, 2005
    Publication date: July 14, 2005
    Inventor: Takahiro Oohashi
  • Publication number: 20040199292
    Abstract: An apparatus 1 for controlling a movable robot recognizes the person to be followed up from an image taken by a camera C by an image processing portion 20, controls leg portions R1 of a movable robot A so as to keep a prescribed interval between the movable robot A and the person by a portion 50 for detecting an action, and notify the degree of the distance between the movable robot A and the person to the person by a voice from a voice outputting portion 62.
    Type: Application
    Filed: April 1, 2004
    Publication date: October 7, 2004
    Inventors: Yoshiaki Sakagami, Shinichi Matsunaga, Nobuo Higaki, Naoaki Sumida, Takahiro Oohashi
  • Publication number: 20040197014
    Abstract: A face identification system comprises a face data generator 18 to generate face data of an objective person, a face data register to register said face data to be stored in a temporary face data storage which stores said face data as a reference face data, a face identifier to identify the face of the objective person by comparing the face data with the reference face data, a robot mechanism to move to plural areas, a data base to store face data of plural persons and a controller to transmit the retrieved face data from the data base as a reference face data to the robot. By this system configuration, the face identification has been correctly carried out and improved in the process speed.
    Type: Application
    Filed: March 25, 2004
    Publication date: October 7, 2004
    Applicant: HONDA MOTOR CO., LTD.
    Inventor: Takahiro Oohashi
  • Publication number: 20040190754
    Abstract: In an image transmission system for a mobile robot that can move about and look for persons such as children separated from their parents in places where a large number of people congregate, a face image is cut out from a captured image of a detected human, and the cut out face image is transmitted to a remote terminal or a large screen. By thus cutting out the image of the face, even when the image signal is transmitted to a remote terminal having a small screen, the face image can be shown in a clearly recognizable manner. Also when the image is shown in a large screen, the viewer can identify the person even from a great distance. The transmitted image may be attached with various pieces of information such as the current location of the robot.
    Type: Application
    Filed: April 1, 2004
    Publication date: September 30, 2004
    Applicant: Honda Motor Co., Ltd.
    Inventors: Yoshiaki Sakagami, Koji Kawabe, Nobuo Higaki, Naoaki Sumida, Takahiro Oohashi, Youko Saitou
  • Publication number: 20040111273
    Abstract: To automate the work of recognizing a guest, check the appointment, notify a host of the arrival of the guest and conduct the guest to a designated place, a robot having a function to autonomously travel is equipped with camera/microphone for recognizing a guest at least according to image information. The system comprises management database adapted to communicate with the robot and equipped with an information database for identifying the recognized guest, and identifies the guest according to the information obtained from the camera/microphone and management database. The robot recognizes the guest from the image thereof, and the recognized guest is identified and verified by comparing the image of the visitor with the information contained in the database so that the robot can automatically conduct the guest to the designated meeting room according to the information of the appointment stored in the database.
    Type: Application
    Filed: September 23, 2003
    Publication date: June 10, 2004
    Inventors: Yoshiaki Sakagami, Shinichi Matsunaga, Nobuo Higaki, Kazunori Kanai, Naoaki Sumida, Takahiro Oohashi, Sachie Hashimoto