Patents by Inventor Tatsuya Yoshida

Tatsuya Yoshida 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: 20130255560
    Abstract: A watercraft includes a watercraft body, a watercraft propulsion device, a water protective case, a communication device, and a display device. The watercraft propulsion device propels the watercraft body. The water protective case is arranged on the watercraft body. The communication device communicates with a mobile terminal arranged inside the water protective case. The display device displays content of the mobile terminal based on data received from the mobile terminal through the communication device.
    Type: Application
    Filed: November 26, 2012
    Publication date: October 3, 2013
    Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Yoshimasa KINOSHITA, Shu AKUZAWA, Tatsuya YOSHIDA
  • Publication number: 20130057762
    Abstract: A source device such as a mobile phone terminal can provide more surely a user with a notification of a status of the source device. A mobile phone terminal (2) serving as the source device includes a command processing section (304) which issues a command which (A) has an event ID which designates a status of the source device and (B) causes a TV (1) to display the status of the source device.
    Type: Application
    Filed: May 19, 2011
    Publication date: March 7, 2013
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Tatsuya Yoshida, Tomohiro Nagano, Kenichi Kimura, Tadamichi Atsumi, Taisuke Hara, Shuji Daioku, Kyohichiroh Sawachika, Koji Osaki, Ryutaro Mashiko
  • Publication number: 20130057774
    Abstract: Disclosed herein is a mobile telephone terminal for feeding a video image to a sink device, the mobile telephone terminal including an output control section for carrying out control for supplying, to a television through a CEC I/F, a Report Display Source Info command, which is a CEC command unique to the vendor and which inquires whether the television is displaying a video image being fed to the television. The output control section obtains, through the CEC the result of the inquiry in the form of a Report Display Source Info command, which is a CEC command unique to the vendor.
    Type: Application
    Filed: May 19, 2011
    Publication date: March 7, 2013
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Tatsuya Yoshida, Tomohiro Nagano, Kenichi Kimura, Tadamichi Atsumi, Taisuke Hara, Shuji Daioku, Kyohichiroh Sawachika, Koji Osaki, Ryutaro Mashiko
  • Publication number: 20130038793
    Abstract: Disclosed is a television (1) that outputs a content supplied from a source apparatus, which television includes an address acquiring section (301) that acquires a logical address from the source apparatus, a device type acquiring section (302) that acquires a device type from the source apparatus, and a UI section (305) that identifies which kind of apparatus the source apparatus is, based on a combination of the logical address and the device type.
    Type: Application
    Filed: April 20, 2011
    Publication date: February 14, 2013
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Tatsuya Yoshida, Tomohiro Nagano, Kenichi Kimura, Tadamichi Atsumi, Taisuke Hara, Shuji Daioku, Kyohichiroh Sawachika, Koji Osaki, Ryutaro Mashiko, Toru Ueda
  • Patent number: 8346436
    Abstract: A driving support system includes a lane detecting unit for detecting lanes around a vehicle, a route correcting unit for correcting a route along which the vehicle is expected to travel taking into consideration an obstacle on the route after the route has been recognized by lanes detected by the lane detecting unit, and a control unit for controlling the vehicle on the basis of the positional relation between the corrected route determined by the route correcting unit and the vehicle.
    Type: Grant
    Filed: September 21, 2011
    Date of Patent: January 1, 2013
    Assignee: Hitachi, Ltd.
    Inventors: Atsushi Yokoyama, Shinjiro Saito, Masatsugu Arai, Tatsuya Yoshida
  • Publication number: 20120326538
    Abstract: A molded motor includes a stator, a resin casing, a rotor, a pair of bearings, a pair of bearing retainers, a resin bracket cover, and a control board. The rotor includes a shaft. The bearings are arranged to rotatably support the shaft. The bearing retainers are made of an elastic electrically insulating body. The bearing retainers are arranged to cover the bearings at radial outer sides of the bearings and to hold the bearings in place. The bracket cover is arranged to cover the open side of the casing. One of the bearings is attached to the bracket cover through one of the bearing retainers. The other bearing is attached to a bottom wall portion of the casing through the other bearing retainer.
    Type: Application
    Filed: December 22, 2011
    Publication date: December 27, 2012
    Applicant: NIDEC TECHNO MOTOR HOLDINGS CORPORATION
    Inventors: Hiroshi YOSHIDA, Akitoshi MAENO, Junichi SATO, Tatsuya YOSHIDA
  • Publication number: 20120248355
    Abstract: To provide a small motor-operated valve which can control a high flow, there is provided a motor-operated valve of which a body has an orifice, seat and a valve element provided opposite to the seat. The valve element is operated by a driver which is driven to rotate by an output gear to which the rotation of a rotor having been reduced by means of a mechanical paradox planetary gear mechanism is transmitted. To force the valve element in the direction in which the valve is opened, a coil spring is disposed in a bore formed in the upper portion of the body oppositely to a bush.
    Type: Application
    Filed: December 27, 2011
    Publication date: October 4, 2012
    Applicant: FUJIKOKI CORPORATION
    Inventors: Takao HARADA, Kensuke Tabuchi, Tatsuya Yoshida
  • Publication number: 20120209938
    Abstract: Control section (20) of a master device of the present invention includes: address acquisition section (21) for, when logical and physical addresses of playback device (200) being on a network in which the master device is a route device are acquired, registering the logical and physical addresses in a map table so that the logical and physical addresses are associated; command issuing section (23) for, when a physical address identical with the acquired physical address has been stored in the map table, issuing a command for confirming whether or not a device having a logical address associated with the physical address identical with the acquired physical address is on the network; and address table modifying means (24) for, when no device having the associated logical address is on the network, deleting, from the map table, the physical address identical with the acquired physical address.
    Type: Application
    Filed: October 21, 2010
    Publication date: August 16, 2012
    Inventors: Tomohiro Nagano, Tatsuya Yoshida
  • Publication number: 20120200776
    Abstract: A peripheral information display with enhanced expandability by enabling the customisation and display of peripheral related data such as status information for each peripheral. The peripheral information display system is configured from a TV (20) and a recorder (10) connected with a HDMI connection. The TV (20) is equipped with a memory portion (29) that stores display region information comprising region identification information used to identify a display region for arranging the peripheral related data of the recorder (10). The recorder (10) is equipped with a LAN I/F18 which transmits the peripheral related data of the recorder (10) in association with the region identification information to the TV (20) in response to the display region information acquired from the TV (20). The TV (20) displays the peripheral related data transmitted from the recorder (10) in the display region identified using the region identification information.
    Type: Application
    Filed: August 24, 2010
    Publication date: August 9, 2012
    Inventors: Ryuta Tanaka, Hiroshi Hasegawa, Kenichi Kimura, Tatsuya Yoshida, Yoshinori Satoh
  • Publication number: 20120188454
    Abstract: A peripheral control system enhances expandability in the operation of peripheral by enabling the customization and display of operation panels for each of the peripherals, regardless of whether any operation panel exists at the display device side. The peripheral control system is configured by connecting a TV and a recorder via an HDMI connection. The TV stores operation panel information that includes array information for arraying, on the screen, image data of the operation buttons that comprise the operation panel of the recorder. The recorder stores image data of the operation buttons, and sends, according to operation panel information obtained from the TV, the aforementioned stored image data of the operation buttons in association with the array information to the TV. The TV disposes and displays image data of the operation buttons sent from the recorder, at a position that is in accordance with the array information.
    Type: Application
    Filed: August 23, 2010
    Publication date: July 26, 2012
    Inventors: Hiroshi Hasegawa, Mamoru Oda, Kenichi Kimura, Tatsuya Yoshida, Yoshinori Satoh
  • Publication number: 20120179349
    Abstract: There is provided a vehicle drive control system that feels less unnatural and that enables an improvement in safety performance. A vehicle motion control system capable of independently controlling a driving force and a braking force of four wheels comprises: a first mode (G-Vectoring control) in which substantially the same driving force and braking force are generated with respect to left and right wheels among the four wheels based on a longitudinal acceleration/deceleration control command that is coordinated with the vehicle's lateral motion; and a second mode (sideslip prevention control) in which different driving forces and braking forces are generated with respect to the left and right wheels among the four wheels based on a target yaw moment derived from the vehicle's sideslip information, wherein the first mode is selected when the target yaw moment is equal to or less than a pre-defined threshold, and the second mode is selected when the target yaw moment is greater than the threshold (FIG. 11).
    Type: Application
    Filed: August 2, 2010
    Publication date: July 12, 2012
    Applicant: Hitachi Automotive Systems, Ltd.
    Inventors: Makoto Yamakado, Shinjiro Saito, Atsushi Yokoyama, Junya Takahashi, Tatsuya Yoshida
  • Patent number: 8165776
    Abstract: A drive assist system includes an assist starting part starting assist, a detection part detecting relative distances and speeds between a vehicles, a calculation part calculating collision risks when changing a lane by the basis of the relative distances and speeds, a first judgment part judging whether the lane can be changed by the relative distances, speeds and the collision risks, a decision part deciding a target space for lane change by the relative distances and speeds when the lane cannot be changed, a second judgment part judging whether a lane changeable space is in the target space, a setting part setting a target speed for the vehicle go to a lane change waiting position when no space and to setting a target speed the vehicle enters a lane changeable position when there is the space, and a control part controlling a speed of the vehicle reaches the target speed.
    Type: Grant
    Filed: August 20, 2008
    Date of Patent: April 24, 2012
    Assignee: Hitachi, Ltd.
    Inventors: Toshiharu Sugawara, Atsushi Yokoyama, Takaomi Nishigaito, Masatoshi Hoshino, Tatsuya Yoshida, Jun Kubo, Shinjiro Saito
  • Patent number: 8103451
    Abstract: A collision between a vehicle and an obstacle is estimated, and based on the estimation result, vehicle deceleration control is performed by a brake actuator to reduce the collision and vehicle wheel load is controlled by a suspension actuator.
    Type: Grant
    Filed: January 19, 2007
    Date of Patent: January 24, 2012
    Assignee: Hitachi, Ltd.
    Inventors: Taisetsu Tanimichi, Tatsuya Yoshida, Mikio Ueyama, Shinya Ohtsuji, Isa Ismet Khumaedi, Takahide Kobayashi, Koji Fukui, Nobuyuki Ichimaru, Yoichi Kumemura, Shuichiro Kuroiwa, Masaaki Uchiyama, Tatsuya Gankai, Ryusuke Hirao
  • Publication number: 20120010808
    Abstract: A driving support system includes a lane detecting unit for detecting lanes around a vehicle, a route correcting unit for correcting a route along which the vehicle is expected to travel taking into consideration an obstacle on the route after the route has been recognized by lanes detected by the lane detecting unit, and a control unit for controlling the vehicle on the basis of the positional relation between the corrected route determined by the route correcting unit and the vehicle.
    Type: Application
    Filed: September 21, 2011
    Publication date: January 12, 2012
    Applicant: Hitachi, Ltd.
    Inventors: Atsushi YOKOYAMA, Shinjiro Saito, Masatsugu Arai, Tatsuya Yoshida
  • Patent number: 8073998
    Abstract: If a device non-compatible with CEC is contained in an input path when a display apparatus is HDMI-connected hierarchically to a plurality of external devices, an external device which has transmitted <Active Source> is selected as an operation object device. A TV (100) is HDMI-connected hierarchically to external devices (an AV amplifier (20a), recorders (10a, 10c), a DVD player (10b)) in a tree shape. The TV (100) receives <Active Source> indicating an active state capable of video output from the DVD player (10b) and transmits <Set Stream Path> for switching the input path to the DVD player (10b). When a device non-compatible with CEC (AV amplifier (20a)) is contained in the input path which transmits <Set Stream Path>, the TV (100) selects the DVD player (10b) specified <Active Source> as an operation object device.
    Type: Grant
    Filed: July 7, 2008
    Date of Patent: December 6, 2011
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Atsushi Ohnuma, Tatsuya Yoshida
  • Patent number: 8002081
    Abstract: An exhaust system includes a tubular inner shell for passing therethrough exhaust gases from a combustion engine, and a tubular outer shell enclosing the tubular inner shell and cooperating therewith to define a sound silencing chamber into which the exhaust gases are introduced. The tubular inner shell forms an inner peripheral wall of the sound silencing chamber, and an upstream portion of the inner peripheral wall is formed with a perforated wall area having a plurality of communicating perforations for communicating between an interior of the tubular inner shell and the sound silencing chamber, and a downstream portion of the inner peripheral wall has a non-perforated wall area having no communicating perforation defined therein.
    Type: Grant
    Filed: February 12, 2008
    Date of Patent: August 23, 2011
    Assignee: Kawasaki Jukogyo Kabushiki Kaisha
    Inventors: Shiro Honma, Jun Tanimoto, Takashi Maruyama, Yuji Takasugi, Tatsuya Yoshida
  • Publication number: 20110187515
    Abstract: According to conventional art, if there is an obstacle on the left of a vehicle, a control threshold value is set so as to avoid the obstacle. If the control threshold value is exceeded, the vehicle is controlled in accordance with a deviation quantity so as to return to a position where the control threshold avoids being exceeded. However, even if a risky oncoming vehicle is approaching the vehicle on the right, the vehicle is controllably moved toward the oncoming vehicle. Thus, disadvantageously, a driver has a sense of fear or discomfort.
    Type: Application
    Filed: July 28, 2009
    Publication date: August 4, 2011
    Applicant: Hitachi Automotive Systems, Ltd.
    Inventors: Shinjiro Saito, Atsushi Yokoyama, Toshiharu Sugawara, Tatsuya Yoshida, Akira Takahashi
  • Patent number: 7937219
    Abstract: An object of the present invention is to provide a steering assist system capable of showing a driver an appropriate direction of steering operation in advance and correctly, and without impairing safety, and shortening an operation time during collision avoidance, in particular, reducing an idle running time. It is another object of the present invention to provide a vehicle mounted with such a steering assist system. A recommended steering direction determination unit 102 determines a recommended steering direction using measurements of a lateral position taken by an obstacle position measurement unit 101. After a collision determination unit 103 determines that risk of collision is high, a steering assist torque is generated using a first assist torque command value set by a first torque calculation unit 105.
    Type: Grant
    Filed: April 15, 2008
    Date of Patent: May 3, 2011
    Assignee: Hitachi, Ltd.
    Inventors: Masanori Ichinose, Shingo Nasu, Tatsuya Yoshida
  • Publication number: 20110087415
    Abstract: A deceleration aiding device capable of achieving deceleration control which reflects a driver's intention more accurately according to a driver's intention to decelerate a vehicle, and by which the acceleration of the vehicle is difficult to exceed a road surface friction coefficient is provided.
    Type: Application
    Filed: July 28, 2009
    Publication date: April 14, 2011
    Applicant: Hitachi Automotive Systems, Ltd.
    Inventors: Atsushi Yokoyama, Shinjiro Saito, Tatsuya Yoshida
  • Patent number: 7864033
    Abstract: An active safety device for a motor vehicle comprises: obstacle detection device for detecting an obstacle; vehicle path prediction device for predicting a future path of the vehicle; collision possibility calculation device for calculating the possibility of a collision between the vehicle and the obstacle; and collision responding device for informing a driver of the presence of the obstacle or controlling the vehicle so as not to approach the obstacle according to the possibility of the collision between the vehicle and the obstacle, wherein the device further comprises: obstacle storage device for storing a position of the obstacle; and position estimation device for estimating a relative position between the vehicle and the obstacle from the position of the obstacle stored by the obstacle storage device, a vehicle speed of the vehicle, a yaw angular velocity of the vehicle, and a sideslip angle of the vehicle.
    Type: Grant
    Filed: October 10, 2007
    Date of Patent: January 4, 2011
    Assignee: Hitachi, Ltd.
    Inventors: Shinya Imura, Masaru Yamasaki, Tatsuya Yoshida