Patents Assigned to NEC Personal Computers, Ltd.
  • Patent number: 9168688
    Abstract: There is provided an injection molding device in which the film cutoff and the injection molding can be conducted in one process without fine positional adjustment of the stopper and the shape of the edge surface of the member is not limited to the shape of the cutting blade. Resin is injected between a film (8) arranged on a cavity (1) as a metallic mold including a depression-shaped portion and a core (2) as a metallic mold including a projection-shaped portion to be inserted in the depression-shaped portion of the cavity (1), to thereby form a member; the cavity (1) includes a cutting blade (7) in an outer edge of the depression-shaped portion to cut off the film (8) arranged to project toward an outside plane of the depression-shaped portion; the core (2) includes an edge (3) in an outer edge of the projection-shaped portion to form an edge surface of the member; and when the core (2) is inserted in the cavity (1), the film (8) nipped by the cutting blade (7) and the edge (3) is cut off.
    Type: Grant
    Filed: March 3, 2011
    Date of Patent: October 27, 2015
    Assignee: NEC Personal Computers, Ltd
    Inventor: Kano Toshiaki
  • Publication number: 20150103025
    Abstract: An extended display utilization environment is provided that permits comfortable operation. An information processing device includes: a touch panel 101 for detecting a plurality of operation input points; and extended operation means 108 for, when a plurality of operation input points have simultaneously been detected on the touch panel 101, on the basis of the plurality of detected operation input points, controlling an object displayed on an external display 102.
    Type: Application
    Filed: October 10, 2014
    Publication date: April 16, 2015
    Applicant: NEC Personal Computers, Ltd
    Inventors: Yoichiro Yamanaka, Jun Yoshida
  • Publication number: 20150100902
    Abstract: In a case that a part of the region of a touch panel is used as a touchpad, even when the touch panel screen is not watched, degradation of operability can be avoided. An information processing device includes: touch panel control means of performing control of displaying a virtual touchpad in a first region serving as a part of an entire display region of a touch panel; pointer operation input receiving means of receiving input of user operation to the first region, as input of operation of a pointer; and pointer display control means of, on the basis of the input of operation of the pointer, performing control of displaying a pointer on a display screen of an external display. Then, in a case that the input of user operation is stroke and that the start point of the stroke is located inside the first region and the end point is located outside the first region, the touch panel control means performs control of moving the first region such as to contain the end point.
    Type: Application
    Filed: October 8, 2014
    Publication date: April 9, 2015
    Applicant: NEC Personal Computers, Ltd
    Inventors: Yoichiro Yamanaka, Shizuka Ishikawa
  • Publication number: 20150100901
    Abstract: An extended display utilization environment is provided that permits comfortable operation. An information processing device includes: a touch panel for displaying a virtual touchpad in a first region serving as a part of an entire display region; startup judging means of, when an icon displayed in the display region of the touch panel and causing execution of predetermined processing of an application related, in advance by predetermined operation is dragged and dropped into the first region, performing control of starting an application concerning the icon and then displaying a display screen of the application on an external display; pointer display control means of performing control of displaying a pointer on the display screen of the external display; and pointer operation input receiving means of receiving input of user operation to the first region, as input of operation of the pointer.
    Type: Application
    Filed: October 8, 2014
    Publication date: April 9, 2015
    Applicant: NEC Personal Computers, Ltd
    Inventors: Yoichiro Yamanaka, Yasunari Yagi
  • Publication number: 20150062047
    Abstract: An information processor includes a display section for displaying a result of information. processing, a contact detecting section for detecting a contact position in the display section, a first area display section for displaying a first area in the display section, a second area display section for displaying second areas, while contact with the first area is being detected by the contact detecting section, in a periphery of the first area in the display section, the second areas being obtained by dividing the periphery into a predetermined number of areas, a processing execution section for executing processing when the contact detecting section detects contact with the first area and contact with the second area in succession and detects breaking of contact with the second area, the processing corresponding to coordinates of a position in the second area at which the breaking of contact with the second area is detected.
    Type: Application
    Filed: September 4, 2014
    Publication date: March 5, 2015
    Applicant: NEC Personal Computers, Ltd
    Inventors: Yasunari Yagi, Yoichiro Yamanaka
  • Publication number: 20150062015
    Abstract: A section for receiving a code from a keyboard including ordinary and special keys, a section for executing a predetermined command at reception of a code generated when the special and ordinary key are simultaneously operated, a display for displaying an. operation button, a section for detecting contact with the operation button, a section for displaying, operation menus including a predetermined operation menu items determined in advance, the operation menu items being assigned to the operation button, a command menu from which it is possible to select a command to be executed corresponding to a code generated in response to an operation in which one special and normal key are simultaneously operated is displayed as the operation menus at detection of the contact with the operation button, the predetermined command is executed when either one command is selected from the operation menus successively after the contact with the operation button.
    Type: Application
    Filed: September 4, 2014
    Publication date: March 5, 2015
    Applicant: NEC PERSONAL COMPUTERS, LTD
    Inventors: Yoichiro Yamanaka, Yasunari Yagi
  • Patent number: 8630530
    Abstract: A time shift reproduction time controlling method and an information reproduction apparatus are disclosed wherein reproduction of data at time which is beyond time shift reproduction possible time is prevented with certainty. An input PCR extraction section extracts a PCR from a reception transport stream and outputs the extracted PCR to a subtractor. An output PCR extraction section extracts a PCR from a transport stream read out from a recording medium and outputs the extracted PCR to the subtractor. The subtractor subtracts time information from the output PCR extraction section from time information from the input PCR extraction section and outputs a result of the subtraction to a comparator. The comparator compares the output of the subtractor and output of a reproduction time control register in which a value indicating a time limit to time shift reproduction is stored with each other and outputs a result of the comparison to a reproduction stopping control section.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: January 14, 2014
    Assignee: NEC Personal Computers, Ltd.
    Inventor: Susumu Sakamoto
  • Patent number: 8489634
    Abstract: Provided is a file access destination control device capable of storing only a file requiring confidentiality in a server and storing a file not requiring confidentiality in a client. A file access destination control device includes: means for setting an access destination with respect to a file accessed by a program whose name is listed in a white list to the client-side storage device; means for setting the access destination with respect to a file accessed by a program whose name is listed in a redirect list to the server-side storage device; means for prohibiting a program whose name is listed neither in the white list nor redirect list from performing writing operation to a file; and means for setting the readout destination with respect to a file accessed by a program whose name is listed neither in the white list nor redirect list to the client-side storage device.
    Type: Grant
    Filed: January 17, 2008
    Date of Patent: July 16, 2013
    Assignee: NEC Personal Computers, Ltd
    Inventor: Takahisa Shirakawa
  • Publication number: 20130078403
    Abstract: There is provided an injection molding device in which the film cutoff and the injection molding can be conducted in one process without fine positional adjustment of the stopper and the shape of the edge surface of the member is not limited to the shape of the cutting blade. Resin is injected between a film (8) arranged on a cavity (1) as a metallic mold including a depression-shaped portion and a core (2) as a metallic mold including a projection-shaped portion to be inserted in the depression-shaped portion of the cavity (1), to thereby form a member; the cavity (1) includes a cutting blade (7) in an outer edge of the depression-shaped portion to cut off the film (8) arranged to project toward an outside plane of the depression-shaped portion; the core (2) includes an edge (3) in an outer edge of the projection-shaped portion to form an edge surface of the member; and when the core (2) is inserted in the cavity (1), the film (8) nipped by the cutting blade (7) and the edge (3) is cut off.
    Type: Application
    Filed: March 3, 2011
    Publication date: March 28, 2013
    Applicant: NEC PERSONAL COMPUTERS, LTD
    Inventor: Toshiaki Kano
  • Patent number: 8243926
    Abstract: An encryption device, comprising: detection portion for detecting a TS header, a PES header, a sequence header, a GOP header, and a sequence end code for a transport stream not encrypted; and encryption portion for encrypting the transport stream except the TS header, the PES header, the sequence header, the GOP header, and the sequence end code. An editing device, comprising: detection portion for detecting a TS header, a PES header, a sequence header, a GOP header, and a sequence end code in a transport stream; and editing portion for editing the encrypted transport stream without decryption in units of TS packets ranging from a TS packet where the GOP header is detected to a TS packet previous to a TS packet where a subsequent GOP header is detected out of TS packets having an identical PID.
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: August 14, 2012
    Assignee: NEC Personal Computers, Ltd.
    Inventor: Yuichi Sakai
  • Patent number: 8160429
    Abstract: A video image data compression archiver is composed of an encoder and an encoder controller. The encoder compresses non-compressed video image data to generate compressed video image data. The encoder controller is connected to said encoder to control a frame size, a frame rate, and an average bit rate of said compressed video image data in response to at least one parameter selected from a group consisting of a number of frames of said non-compressed video image data, a recording time of said non-compressed video image data, and a free area of a recording medium for recording said compressed video image data.
    Type: Grant
    Filed: July 7, 2003
    Date of Patent: April 17, 2012
    Assignee: NEC Personal Computers, Ltd.
    Inventors: Hiroaki Ueda, Ryuji Satou