Patents by Inventor Jouji Wada

Jouji Wada 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: 8817175
    Abstract: A dome camera (1A) includes a camera (2), a base (4A), and a dome cover (5). The base (4A) has a reference surface (P1) and a cover-support surface (P2) tilted relative to the reference surface (P1). A semispherical cover (9) having a semispherical shape and a partial spherical cover (10) having a partial spherical shape are joined together at a joint surface (P3). A cover-supported surface (P4) of the partial spherical cover (10) is supported on the cover-support surface (P2) of the base. The camera (2) is placed so that the optical axis (X1) thereof passes through the spherical center (C). The dome cover (5) is supported so as to be rotatable on the cover-support surface (P2) around a rotational axis (X2) passing through the spherical center (C). Thereby, the direction of the visual range of the camera can be adjusted.
    Type: Grant
    Filed: June 15, 2007
    Date of Patent: August 26, 2014
    Assignee: Panasonic Corporation
    Inventors: Jouji Wada, Kazushige Tamura
  • Patent number: 8197148
    Abstract: The wiring fixture has a base unit, which is to be mounted on a predetermined position, and a functional unit that is formed as a removable structure and is to be electrically connected to the base unit. The base unit has a connecting body having a connecting section for connecting a first line from a control section of an electric device. The connecting body is rotatably disposed to the base unit so that the connecting section not only faces in a mounting direction of the base unit but also faces in a direction different from the mounting direction of the base unit. The structure copes with a layout change and offers easy wiring between the base unit and lines led through the ceiling or a wall.
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: June 12, 2012
    Assignee: Panasonic Corporation
    Inventors: Tetsurou Kajino, Jouji Wada
  • Patent number: 7916205
    Abstract: A pickup device driving apparatus includes: a movable part which moves a pickup device in a first direction while a direction of a pickup surface is held; a linear actuator which moves an axis in a second direction different from the first direction; a direction changing part which has a bearing part provided in a third direction perpendicular to the first direction and the second direction, rotates on the bearing part, and changes a bias force applied in the second direction by the axis of the linear actuator to a bias force applied in the first direction, and applies the bias force to the movable part; and a weight part which is provided in the direction changing part to cancel a rotation moment of the bearing part generated in the direction changing part by the inclination of the movable part.
    Type: Grant
    Filed: June 22, 2006
    Date of Patent: March 29, 2011
    Assignee: Panasonic Corporation
    Inventors: Masami Takahashi, Jouji Wada, Shokichi Takahashi
  • Publication number: 20090303379
    Abstract: An image pickup device driving apparatus includes: an image pickup device holder that holds an image pickup device, with an image pickup surface of the image pickup device directing to a predetermined direction, and is movable in a direction of optical axis; a movable unit that is provided to contact the image pickup device holder; a driving unit that moves the image pickup device held by the image pickup device holder in the direction of optical axis by driving the movable unit, with a surface direction of the image pickup surface unchanged; and a position holding power providing member that provides position holding power to hold a position of the image pickup device holder in the direction of the optical axis, and an imaging apparatus using the same.
    Type: Application
    Filed: June 15, 2006
    Publication date: December 10, 2009
    Inventors: Jouji Wada, Shokichi Takahashi, Masami Takahashi, Nobuhito Seki
  • Patent number: 7616229
    Abstract: Herein disclosed is a surveillance camera apparatus, comprising: a housing assembly having a slanted plate portion with an inner surface; and a camera assembly accommodated in said housing assembly, said slanted plate portion forming part of said housing assembly defining an opening therein, said opening having a central axis thereof, said opening having an imaginary inner surface flush with said inner surface of said slanted plate portion forming part of said housing assembly, and said imaginary inner surface of said opening having the shape of a circle, said camera assembly, including: a stationary member; a pan shaft having a pan axis thereof, said pan shaft being supported by said stationary member to be revolvable around said pan axis; a retaining member integrally formed with said pan shaft; a tilt shaft having a tilt axis thereof, said tilt shaft being retained by said retaining member to be revolvable around said tilt axis under the state that said tilt axis of said tilt shaft is in perpendicular rela
    Type: Grant
    Filed: July 8, 2003
    Date of Patent: November 10, 2009
    Assignee: Panasonic Corporation
    Inventors: Jouji Wada, Tetsurou Kajino, Yoshihiro Fujiwara, Gil Palma Guerrero, Jr.
  • Patent number: 7607841
    Abstract: A pickup device driving apparatus includes a base of which the position is fixed with respect to a lens part, a movable part, a pickup device which is attached to the movable part in a state that a pickup surface is perpendicular to an optical axial direction, a first support part and a second support part which support the movable part, a first rotating part, a second rotating part, a third rotating part, and a fourth rotating part, and a driving part for driving the pickup device such that the position of the pickup device is changed relative to the lens part in a state that rotating center axes form vertexes of a parallelogram.
    Type: Grant
    Filed: November 16, 2005
    Date of Patent: October 27, 2009
    Assignee: Panasonic Corporation
    Inventors: Jouji Wada, Shokichi Takahashi, Masaomi Iiizumi, Masafumi Mizuno
  • Publication number: 20090251538
    Abstract: A dome camera (1A) includes a camera (2), a base (4A), and a dome cover (5). The base (4A) has a reference surface (P1) and a cover-support surface (P2) tilted relative to the reference surface (P1). A semispherical cover (9) having a semispherical shape and a partial spherical cover (10) having a partial spherical shape are joined together at a joint surface (P3). A cover-supported surface (P4) of the partial spherical cover (10) is supported on the cover-support surface (P2) of the base. The camera (2) is placed so that the optical axis (X1) thereof passes through the spherical center (C). The dome cover (5) is supported so as to be rotatable on the cover-support surface (P2) around a rotational axis (X2) passing through the spherical center (C). Thereby, the direction of the visual range of the camera can be adjusted.
    Type: Application
    Filed: June 15, 2007
    Publication date: October 8, 2009
    Applicant: PANASONIC CORPORATION
    Inventors: Jouji Wada, Kazushige Tamura
  • Publication number: 20090147084
    Abstract: The wiring fixture has a base unit, which is to be mounted on a predetermined position, and a functional unit that is formed as a removable structure and is to be electrically connected to the base unit. The base unit has a connecting body having a connecting section for connecting a first line from a control section of an electric device. The connecting body is rotatably disposed to the base unit so that the connecting section not only faces in a mounting direction of the base unit but also faces in a direction different from the mounting direction of the base unit. The structure copes with a layout change and offers easy wiring between the base unit and lines led through the ceiling or a wall.
    Type: Application
    Filed: June 7, 2007
    Publication date: June 11, 2009
    Applicant: Panasonic Corporation
    Inventors: Tetsurou Kajino, Jouji Wada
  • Publication number: 20070147193
    Abstract: A pickup device driving apparatus includes a base of which the position is fixed with respect to a lens part, a movable part, a pickup device which is attached to the movable part in a state that a pickup surface is perpendicular to an optical axial direction, a first support part and a second support part which support the movable part, a first rotating part, a second rotating part, a third rotating part, and a fourth rotating part, and a driving part for driving the pickup device such that the position of the pickup device is changed relative to the lens part in a state that rotating center axes form vertexes of a parallelogram.
    Type: Application
    Filed: November 16, 2005
    Publication date: June 28, 2007
    Inventors: Jouji Wada, Shokichi Takahashi, Masaomi Iiizumi, Masafumi Mizuno
  • Publication number: 20070002148
    Abstract: A pickup device driving apparatus includes: a movable part which moves a pickup device in a first direction while a direction of a pickup surface is held; a linear actuator which moves an axis in a second direction different from the first direction; a direction changing part which has a bearing part provided in a third direction perpendicular to the first direction and the second direction, rotates on the bearing part, and changes a bias force applied in the second direction by the axis of the linear actuator to a bias force applied in the first direction, and applies the bias force to the movable part; and a weight part which is provided in the direction changing part to cancel a rotation moment of the bearing part generated in the direction changing part by the inclination of the movable part.
    Type: Application
    Filed: June 22, 2006
    Publication date: January 4, 2007
    Inventors: Masami Takahashi, Jouji Wada, Shokichi Takahashi
  • Publication number: 20060256199
    Abstract: A pickup device driving apparatus includes a movable part having a pickup device and capable of moving the pickup device while a direction of a pickup surface is held, and a heat radiation part which is provided in the movable part and allows heat in the vicinity of the pickup device to escape by radiation. Thus, it is possible to allow heat to escape without generating a frictional force when the pickup device is moved.
    Type: Application
    Filed: May 5, 2006
    Publication date: November 16, 2006
    Inventors: Masami Takahashi, Jouji Wada
  • Patent number: 7101095
    Abstract: A housing of a rotation type camera apparatus has a standing installation surface for standing installation and a wall-mounting installation surface for wall-mounting installation. The housing is also provided with a dome type cover composing a shooting window facing in a slanting direction with respect to a horizontal direction in a standing-mounting position and in a wall-mounting position. A camera is provided so as to be able to shoot outside from the shooting window. A camera rotation device is accommodated in the dome and has a pan rotation axis based on the horizontal direction. The shooting window faces in an appropriate direction in both the standing-mounting position and the wall-mounting position. Since the pan rotation axis is set based on the horizontal direction, a viewer's eyes do not run up and down so much during the pan rotation.
    Type: Grant
    Filed: March 22, 2005
    Date of Patent: September 5, 2006
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Tetsurou Kajino, Jouji Wada, Yoshihiro Fujiwara, Gil Palma Guerrero, Jr.
  • Publication number: 20050175335
    Abstract: A housing of a rotation type camera apparatus has a standing installation surface for standing installation and a wall-mounting installation surface for wall-mounting installation. The housing is also provided with a dome type cover composing a shooting window facing in a slanting direction with respect to a horizontal direction in a standing-mounting position and in a wall-mounting position. A camera is provided so as to be able to shoot outside from the shooting window. A camera rotation device is accommodated in the dome and has a pan rotation axis based on the horizontal direction. The shooting window faces in an appropriate direction in both the standing-mounting position and the wall-mounting position. Since the pan rotation axis is set based on the horizontal direction, a viewer's eyes do not run up and down so much during the pan rotation.
    Type: Application
    Filed: March 22, 2005
    Publication date: August 11, 2005
    Inventors: Tetsurou Kajino, Jouji Wada, Yoshihiro Fujiwara, Gil Guerrero
  • Patent number: 6890110
    Abstract: A housing of a rotation type camera apparatus has a standing installation surface for standing installation and a wall-mounting installation surface for wall-mounting installation. The housing is also provided with a dome type cover composing a shooting window facing in a slanting direction with respect to a horizontal direction in a standing-mounting position and in a wall-mounting position. A camera is provided so as to be able to shoot outside from the shooting window. A camera rotation device is accommodated in the dome and has a pan rotation axis based on the horizontal direction. The shooting window faces in an appropriate direction in both the standing-mounting position and the wall-mounting position. Since the pan rotation axis is set based on the horizontal direction, a viewer's eyes do not run up and down so much during the pan rotation.
    Type: Grant
    Filed: July 3, 2003
    Date of Patent: May 10, 2005
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Tetsurou Kajino, Jouji Wada, Yoshihiro Fujiwara, Gil Palma Guerrero, Jr.
  • Patent number: 6850374
    Abstract: To provide a lens select device in which an iris image pickup function may be incorporated into a portable information terminal at low cost. In a lens support member 34, a small gear 51 is formed at one end part of the lens support member, and a lens-housing boss part 53 and a lens-housing boss part 54 are juxtaposed at the other end part. By turning the small gear 51, the first lens or the second lens is aligned with a predetermined position. An operation part 59 is provided. When the operation part 59 engages with the small gear 51 and turns the same, the operation part 59 switches the lens which is aligned with the predetermined position to the first lens or the second lens. Preferably, the operation part 59 is an arcuate member which turns about a position, which is different from a rotational center of the small gear 51, and it is an inscribed gear 59 having teeth formed in the inner peripheral surface, which are in mesh with the small gear 51.
    Type: Grant
    Filed: May 8, 2003
    Date of Patent: February 1, 2005
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Tetsurou Kajino, Jouji Wada, Takashi Kusakari, Takuya Imaoka, Tetsuya Ida
  • Patent number: 6832044
    Abstract: The present invention provides an iris imaging apparatus is configured of a platform; a wide angle camera for imaging an image of a person to be authenticated; wide angle camera lighting devices controlled to emit light when the wide angle camera shoots; a telephoto camera for imaging the enlarged image of the eye of the person to be authenticated; iris lighting devices controlled to emit light when the telephoto camera shoots; first motors for rotating the iris lighting devices and directing the luminous light in the direction of the person to be authenticated; a turning stage mounted with the wide angle camera, the wide angle camera lighting devices, the telephoto camera, the iris lighting devices and the first motors, the turning stage rotatablly mounted on the platform; and a second motor for turning the turning stage. All the components required for the turning operation are mounted on the turning stage.
    Type: Grant
    Filed: April 29, 2003
    Date of Patent: December 14, 2004
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Makoto Doi, Jouji Wada, Ken Ikoma, Tomoyoshi Nakaigawa, Toshiharu Aikawa, Kouji Ooi
  • Publication number: 20040037552
    Abstract: A housing of a rotation type camera apparatus has a standing installation surface for standing installation and a wall-mounting installation surface for wall-mounting installation. The housing is also provided with a dome type cover composing a shooting window facing in a slanting direction with respect to a horizontal direction in a standing-mounting position and in a wall-mounting position. A camera is provided so as to be able to shoot outside from the shooting window. A camera rotation device is accommodated in the dome and has a pan rotation axis based on the horizontal direction. The shooting window faces in an appropriate direction in both the standing-mounting position and the wall-mounting position. Since the pan rotation axis is set based on the horizontal direction, a viewer's eyes do not run up and down so much during the pan rotation.
    Type: Application
    Filed: July 3, 2003
    Publication date: February 26, 2004
    Inventors: Tetsurou Kajino, Jouji Wada, Yoshihiro Fujiwara, Gil Palma Guerrero
  • Publication number: 20040032492
    Abstract: Herein disclosed is a surveillance camera apparatus, comprising: a housing assembly having a slanted plate portion with an inner surface; and a camera assembly accommodated in said housing assembly, said slanted plate portion forming part of said housing assembly defining an opening therein, said opening having a central axis thereof, said opening having an imaginary inner surface flush with said inner surface of said slanted plate portion forming part of said housing assembly, and said imaginary inner surface of said opening having the shape of a circle, said camera assembly, including: a stationary member; a pan shaft having a pan axis thereof, said pan shaft being supported by said stationary member to be revolvable around said pan axis; a retaining member integrally formed with said pan shaft; a tilt shaft having a tilt axis thereof, said tilt shaft being retained by said retaining member to be revolvable around said tilt axis under the state that said tilt axis of said tilt shaft is in perpendicular rela
    Type: Application
    Filed: July 8, 2003
    Publication date: February 19, 2004
    Inventors: Jouji Wada, Tetsurou Kajino, Yoshihiro Fujiwara, Gil Palma Guerrero
  • Publication number: 20040012674
    Abstract: A surveillance camera apparatus comprises a camera retaining assembly, a camera unit being movable with respect to the camera retaining assembly to a destined position and posture, a micro-computer unit for producing a position signal indicative of the destined position and posture, and being operative to take two different operation states consisting of a regular state to produce a regular state signal indicative of the regular state for every first predetermined time interval, and an irregular state not to produce the position signal, a resetting unit for resetting the micro-computer unit to take the regular state, a camera driving unit for driving the camera unit to move, a camera drive control unit being operative to take two different control states consisting of a first control state under which the camera unit is driven to move to the destined position and posture represented by the position signal, and a second control state under which the camera unit is driven to move into engagement with the resett
    Type: Application
    Filed: July 8, 2003
    Publication date: January 22, 2004
    Inventor: Jouji Wada
  • Patent number: D603441
    Type: Grant
    Filed: June 23, 2008
    Date of Patent: November 3, 2009
    Assignee: Panasonic Corporation
    Inventors: Jouji Wada, Kazushige Tamura