Patents by Inventor Satoshi Nakajima

Satoshi Nakajima 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: 20070188301
    Abstract: An on-vehicle control unit includes a memory storing a first data group having signal strength information of a plurality of request signals transmitted from a plurality of transmitting antennas before and after movement of a movable object when a portable device is placed along an inner surface of a vehicle and a second data group having signal strength information of the plurality of request signals transmitted from the plurality of transmitting antennas before and after the movement of the movable object when the portable device is placed along an outer surface of the vehicle. The on-vehicle control unit determines which of the first and second data groups request signal strength information received from the portable device closely resembles.
    Type: Application
    Filed: January 30, 2007
    Publication date: August 16, 2007
    Applicant: ALPS ELECTRIC CO., LTD.
    Inventors: Satoshi Nakajima, Satoshi Hayasaka, Shuichi Nagaoka
  • Patent number: 7253807
    Abstract: An interactive apparatus is provided with a display, on which tactilely enhanced (TE) visual images may be rendered, to temporally realize a wide range of user input keys and/or user selectable menu/list items. In one embodiment, the display includes a flexible visual display layer and a tactile display layer, and the apparatus includes corresponding device drivers for controlling rendering on the respective layers. In one embodiment, the apparatus is further provided with graphics functions, which generate in response to a request to render a TE visual image, pixel and piston data of the TE visual image, in accordance with an image specification of the TE visual image, having tactile attributes of the tactile enhancements.
    Type: Grant
    Filed: September 25, 2002
    Date of Patent: August 7, 2007
    Assignee: UIEvolution, Inc.
    Inventor: Satoshi Nakajima
  • Publication number: 20070106949
    Abstract: In a display device, information related to specified information, which is displayed large in a center portion of a display, by a selected relation criterion is displayed aligned on a selection axis, while information related by other relation criteria is displayed aligned on non-selection axes. Information selected as the specified information can be sequentially changed in accordance with an input from an up or down direction key, and a relation criterion of information displayed on the selection axis and the non-selection axes can be sequentially changed in accordance with an input from a left or right direction key. Also, in accordance with an input from an X button, an immediately preceding input from a direction key is cancelled, and a display condition returns to an immediately preceding history. In accordance with an input from a ? button, a display condition previously bookmarked by an input from a ? button is displayed.
    Type: Application
    Filed: October 27, 2006
    Publication date: May 10, 2007
    Applicant: KABUSHIKI KAISHA SQUARE ENIX
    Inventors: Ken Narita, Hitoshi Imai, Tadashi Tsushima, Satoshi Nakajima
  • Publication number: 20070033257
    Abstract: A communications control program in which communication over an open network is allowed only between users who have previously communicated with one another over a local network. A terminal automatically registers, with a destination list, destinations with which the terminal has communicated over a local network such as ad hoc communications. Destinations of communications over an open network are limited to destinations included in the destination list, and thereby communications with strangers with whom a user of the terminal has not communicated in the local area are restricted.
    Type: Application
    Filed: August 3, 2006
    Publication date: February 8, 2007
    Applicant: KABUSHIKI KAISHA SQUARE ENIX (ALSO TRADING AS SQUARE ENIX CO., LTD.)
    Inventors: Satoshi Nakajima, Tadashi Tsushima, Ken Narita
  • Publication number: 20070019062
    Abstract: High print quality from a thermal printer is maintained while the print speed is decreasing without producing white streaks or uneven print density by controlling the hysteresis coefficient of the thermal print head 35 based on the energizing history of the thermal print head 35 and print speed control factors used for determining print speed,which is the speed at which the paper is advanced while printing.
    Type: Application
    Filed: July 24, 2006
    Publication date: January 25, 2007
    Inventors: Akira Koyabu, Satoshi Nakajima, Yuji Takiguchi
  • Publication number: 20070019061
    Abstract: A thermal printer 1 and control method for controlling print speed to prevent variation in printing pitch due to frequent slight changes in the print speed following a significant change in print speed. The print speed, which is the speed at which the print medium i.e., paper is conveyed when printing, is controlled based on known print speed control factors. The thermal printer comprises a paper feed mechanism for conveying the print medium at a controlled print speed passed a thermal print head, a print speed control unit 9 for controlling the print speed of the paper feed mechanism based on the print speed control factors, a print speed change acquisition unit 3 for determining the change in the print speed over a predetermined time, and a comparison unit 7 for determining if the change in print speed exceeds a predetermined threshold value.
    Type: Application
    Filed: July 24, 2006
    Publication date: January 25, 2007
    Inventors: Akira Koyabu, Satoshi Nakajima, Yuji Takiguchi
  • Publication number: 20070004507
    Abstract: A score verification system for verifying that a score of a player having played an online game is a true score of the player. A player terminal receives a game program from an online game server, and the game is played on the player terminal. Plural players execute the same online game, and compete for high score. The score acquired by the player, together with an operation history of the player, is transmitted to the online game server. In the case where the score may be a high score, the same play is reproduced based upon the operation history received by the online game server, and the fairness of the received score is verified based on the score obtained by the reproduction.
    Type: Application
    Filed: June 28, 2006
    Publication date: January 4, 2007
    Applicant: KABUSHIKI KAISHA SQUARE ENIX (also trading as SQUARE ENIX Co., Ltd.)
    Inventors: Satoshi NAKAJIMA, Tadashi TSUSHIMA
  • Publication number: 20060267407
    Abstract: A vehicle controller or a portable controller has a memory that stores an inside data group having information on the intensity of request signals transmitted from a plurality of transmitting antennas when a position of a portable device is the inside of a vehicle, and an outside data group having information on the intensity of request signals transmitted from the plurality of transmitting antennas when the position of the portable device is the outside of the vehicle. The vehicle controller determines whether the information on the intensity of request signals is closer to the inside data group or the outside data group stored in the memory.
    Type: Application
    Filed: May 17, 2006
    Publication date: November 30, 2006
    Inventors: Shuichi Nagaoka, Satoshi Hayasaka, Satoshi Nakajima
  • Patent number: 7138985
    Abstract: A tactile display layer is provided on a back side of a flexible visual display layer of a display to facilitate selective tactile pushing against different portions of the flexible visual display layer. In one embodiment, the display further includes a sensor circuit to sense user touching of activated ones of tactile pistons of the tactile display layer. In one embodiment, the display further includes a transparent touch sensitive layer disposed on a viewing side of the flexible visual display layer, with its effective touch sensitive area limited to a perimeter area surrounding the effective area of the tactile display layer.
    Type: Grant
    Filed: September 25, 2002
    Date of Patent: November 21, 2006
    Assignee: UI Evolution, Inc.
    Inventor: Satoshi Nakajima
  • Patent number: 7114128
    Abstract: An object-oriented framework comprises system services, objects, and integration interfaces which unify retrieval and browsing of data among multiple different application programs, document formats, and local and remote data storage sites. The framework provides a hyperlink object which encapsulates general hyperlink navigation functions. The hyperlink object has a moniker which references a hyperlink's target, and a location string which designates a location in the target. The hyperlink object uses the moniker to retrieve the target as an object in the framework, and causes the object to display a view of the target at the location. The framework also provides a browse context object which maintains a navigation stack of navigated hyperlink targets, and allows passing of window and navigation tool bar position information to a frame in which the target is displayed to effect the appearance of window reuse when navigating between frames.
    Type: Grant
    Filed: December 5, 2001
    Date of Patent: September 26, 2006
    Assignee: Microsoft Corporation
    Inventors: Srinivasa R. Koppolu, Victor Stone, Benjamin W. Slivka, David S. Ebbo, Satoshi Nakajima, Clarence Glasse, Richard J. Wolf
  • Patent number: 7095456
    Abstract: A remote control device receives the user interface displays for controlling a primary controllee electronic device from the primary controllee device itself. The remote control device may also receive the user interface displays for controlling an auxiliary controllee electronic device from the primary controllee electronic device, which in one embodiment, generates the user interface displays in response to specifications received from the auxiliary controllee electronic display. A user controls the controlee devices using the user interfaces provided to the remote control device. In response, control commands are provided to the primary controllee electronic device, including commands for the auxiliary controllee device(s). The primary controllee device relays the commands to the auxiliary controllee device(s). Alternatively, commands for the auxiliary controllee devices may be provided to the auxiliary controllee devices directly.
    Type: Grant
    Filed: November 21, 2001
    Date of Patent: August 22, 2006
    Assignee: UI Evolution, Inc.
    Inventor: Satoshi Nakajima
  • Patent number: 7089502
    Abstract: An operating system provides extensions through which application developers may extend the capabilities of a shell of the operating system. For example, application developers may add menu items to context menus for objects that are visible within an integrated system name space. In addition, developers may add property sheet pages for such objects. Application developers also have the option of providing per-instance icons for each instance of an object. Application developers may provide data object extension handlers for customizing data sources on a per-object class basis and may provide drop target extension handlers on a per-object class basis to customize drop target behavior. Developers may additionally provide copy-hook handlers to regulate file system operations on objects. Developers may also extend the functionality provided by the shell of the operating system by adding their own custom name spaces to the integrated system name space.
    Type: Grant
    Filed: July 2, 2002
    Date of Patent: August 8, 2006
    Assignee: Microsoft Corporation
    Inventors: Satoshi Nakajima, George H. Pitt, III, Joseph D. Belfiore, Christopher J. Guzak, Chee H. Chew
  • Patent number: 7073470
    Abstract: A variable valve apparatus comprises a rocker shaft having an eccentric shaft rendered eccentric, a cam provided below the rocker shaft and rotationally driven, a support shaft disposed at a height equal to the rocker shaft, a first arm rockingly supported by the rocker shaft and capable of driving a valve, a second arm rockingly supported by the eccentric shaft and driven by the cam, and a third arm rockingly supported by the support shaft and displaced by rocking of the second arm for driving the first arm, and turns the rocker shaft in the direction of R2 to continuously change the valve opening timing and lift amount of the valve.
    Type: Grant
    Filed: March 18, 2005
    Date of Patent: July 11, 2006
    Assignee: Mitsubishi Fuso Truck and Bus Corporation
    Inventors: Manabu Horiuchi, Koichi Kawamoto, Satoshi Nakajima, Masahiro Maekawa, Yasunori Daigo
  • Patent number: 7059767
    Abstract: An electronic clinical thermometer has a probe including a temperature sensor and a heat flux sensor which are controlled to make measurements at specified time intervals. The measured values are used in solving the equation of heat conduction to estimate the temperature of an internal body position. A heater may be included to preheat a body part in order to reduce the time required for measurement. The probe may use two temperature sensors to measure temperatures at two body surface positions through insulating members which are different in thermal conductivity.
    Type: Grant
    Filed: April 25, 2005
    Date of Patent: June 13, 2006
    Assignee: OMRON Corporation
    Inventors: Muneo Tokita, Satoshi Nakajima, Shigeru Makita
  • Publication number: 20060114921
    Abstract: A data processing apparatus and method are provided for handling transactions issued to a slave device from a master device. Each transaction involves the transfer of one or more data packets between the master device and the slave device. The data processing apparatus comprises a buffer storage operable to buffer the data packets of one or more transactions during transfer of those data packets between the master and slave devices, and buffer control logic is used to control the operation of the buffer storage. In a normal mode of operation the buffer control logic causes the buffer storage to operate as a FIFO storage for buffering the data packets so as to maintain the temporal order of those data packets.
    Type: Application
    Filed: December 1, 2004
    Publication date: June 1, 2006
    Applicant: ARM LIMITED
    Inventor: Satoshi Nakajima
  • Patent number: 7054953
    Abstract: In accordance with a first aspect of the present invention, a digital device is provided with a data transmitter designed to receive constituting elements of a data structure, determine occurrence frequency of each unique constituting element in the data structure, assign a cookie representation to each of the unique constituting elements based at least in part on the occurrence frequencies of the unique constituting elements, and transmit the data structure implicitly in a substantively equivalent form that allows a receiver of the data structure in the substantively equivalent form to be able to reconstitute the data structure using the occurrence frequency based cookie representations.
    Type: Grant
    Filed: November 7, 2000
    Date of Patent: May 30, 2006
    Assignee: UI Evolution, Inc.
    Inventor: Satoshi Nakajima
  • Publication number: 20060069712
    Abstract: A network-based distributed application system is provided in accordance with the present invention for enabling services to be established locally on a client system. The system may include an application and presentation logic, at least a portion of which is interchangeably processed by a server or a client without modification to the portion. The core functionality provided by the application may be preserved between the client and the server wherein improved network performance may provided along with improved offline service capabilities.
    Type: Application
    Filed: November 14, 2005
    Publication date: March 30, 2006
    Applicant: Microsoft Corporation
    Inventors: Mark Anders, Gary Burd, Scott Guthrie, Satoshi Nakajima, Eric Olsen, Dmitry Robsman, John Shewchuk, Michael Toutonghi, Manu Vasandani
  • Patent number: 7016021
    Abstract: A measuring unit is placed at the surface of a living body. The pressure inside of a glass container is reduced by a pressure reducing tank, so that a subcutaneous exuding fluid is taken out at the surface of the living body from under a skin. The subcutaneous exuding fluid is allowed as a sample to be measured to reach a metallic film through porous molecular weight selective films. A light beam emitted from a light source passes through a prism, and then, is reflected on the metallic film, and finally, is received on a linear array sensor. A minimum intensity position on the linear array sensor, generated by surface plasmon resonance is obtained, and then, a resonant angle is detected. The concentration of substance to be measured contained in the sample to be measured is calculated based on the resonant angle and position.
    Type: Grant
    Filed: May 19, 2003
    Date of Patent: March 21, 2006
    Assignee: Omron Corporation
    Inventors: Satoshi Nakajima, Muneo Tokita, Yusaku Sakoda
  • Publication number: 20060027832
    Abstract: Two operation channels CH1 and CH2 of a bidirectional photothyristor chip 31 are disposed away from each other so as not to intersect with each other. In between a P-gate diffusion region 23 on the left-hand side and a P-gate diffusion region 23? on the right-hand side on an N-type silicon substrate, and in between the CH1 and the CH2, a channel isolation region 29 comprised of an oxygen doped semi-insulating polycrystalline silicon film 35a doped with phosphorus is formed. Consequently, a silicon interface state (Qss) in the vicinity of the channel isolation region 29 on the surface of the N-type silicon substrate increases, so that holes or minority carriers in the N-type silicon substrate are made to disappear in the region. This makes it possible to prevent such commutation failure that when a voltage of the inverted phase is applied to the CH2 side at the point of time when the CH1 is turned off, the CH2 is turned on without incidence of light, and this allows a commutation characteristic to be enhanced.
    Type: Application
    Filed: March 16, 2005
    Publication date: February 9, 2006
    Applicant: Sharp Kabushiki Kaisha
    Inventors: Mitsuru Mariyama, Satoshi Nakajima
  • Patent number: 6996599
    Abstract: A network-based distributed application system is provided in accordance with the present invention for enabling services to be established locally on a client system. The system may include an application and presentation logic, at least a portion of which is interchangeably processed by a server or a client without modification to the portion. The core functionality provided by the application may be preserved between the client and the server wherein improved network performance may provided along with improved offline service capabilities.
    Type: Grant
    Filed: September 21, 2000
    Date of Patent: February 7, 2006
    Assignee: Microsoft Corporation
    Inventors: Mark T. Anders, Gary S. Burd, Scott D. Guthrie, Satoshi Nakajima, Erik B. Olson, Dmitry Robsman, John P. Shewchuk, Michael J. Toutonghi, Manu Vasandani