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Masayuki Nakazawa

Masayuki Nakazawa, Kyoto-Fu JP

Patent application numberDescriptionPublished
20110018603SPURIOUS PULSE GENERATOR - According to a spurious pulse generator of this invention, integrating circuits are provided at a plurality of stages for carrying out integrating operations about time and outputting a spurious pulse, the integrating circuits being constructed to input a voltage value for controlling a crest value which is a peak swing of the spurious pulse to an amplifier forming an integrating circuit at a most upstream stage when a switching element is ON, and to input a constant voltage value when the switching element is OFF. As a result, the voltage value before ON-state and after ON-state of the switching element does not change but remains a constant voltage value, thereby obtaining a desired spurious pulse.01-27-2011

Masayuki Nakazawa, Osaka JP

Patent application numberDescriptionPublished
20100030645ADVERTISEMENT DISTRIBUTING SYSTEM, ADVERTISING DISTRIBUTING SERVER, ADVERTISEMENT DISTRIBUTING METHOD, PROGRAM AND RECORDING MEDIUM - An advertisement distributing system, advertisement distributing server, and advertisement distributing method, program and recording medium are provided for encouraging the users to buy a product in such a manner that the most suitable program video scene is selected in accordance with the advertisement distributed by an advertiser, and distributed to the users with the advertisement. An advertising video searching unit of a server, based on an advertisement ID received from a first terminal device, searches through advertisement video, extracts a video ID corresponding to the advertisement ID and outputs it to a viewing history searching unit. A viewing history searching unit determines whether the video ID has been stored in viewing history that reflects user's taste, and outputs the corresponding video ID if it is found, to a content synthesizer. The content synthesizer distributes the advertisement data and video data to the first terminal device.02-04-2010
20100166081VIDEO STREAM PROCESSING APPARATUS AND CONTROL METHOD, PROGRAM AND RECORDING MEDIUM FOR THE SAME - The apparatus includes an input selector 07-01-2010
20100295923MULTI-SCREEN DISPLAYING APPARATUS - Provided is a multi-screen display capable of displaying more images with no sense of discomfort by using multi-screen display while reducing a load on the decoding processing of encoded image contents. The multi-screen display for displaying a plurality of images composed of encoded data including mixed pictures (I, P, B) on a single screen comprises a highlight screen determining section for specifying a screen in which a highlight image out of the images is displayed every predetermined time and a load reducing section for reducing the processing load in a decoding processing section on images other than the image displayed on the screen determined by the highlight screen determining section by deleting the picture (B). With this, a highlighted image is displayed while being changed for each predetermined time, whereby the line of sight of the user can be so navigated as to face a smooth image.11-25-2010

Masayuki Nakazawa, Tokyo JP

Patent application numberDescriptionPublished
20090244085Image Display Apparatus, Image Display Method And Image Display Program - The present invention provides an image display apparatus, image display method and image display program product which ensure that a monochrome image for medical use is displayed in the color tone suitable for detection of a lesion. The image display apparatus includes: a control section which generates color image data to be displayed by assigning data of a monochrome image to color data of R, G, and B; and a color display section which is capable of displaying the monochrome image based on the color image data to be displayed. The control section generates the color image data to be displayed by assigning the data of the monochrome image to R, G, and B within at least a range between a maximum luminance L10-01-2009
20100003990MOBILE COMMUNICATIONS SYSTEM, MOBILE STATION AND BASE STATION - In a mobile communications system in which a mobile station is capable of communicating simultaneously with a plurality of base stations, the resources of the plurality of base stations are managed under the control of the mobile station. For example, the mobile station specifies a resource to a base station with a resource specifying signal, the mobile station specifies a resource to a base station with a resource specifying signal, and the mobile station specifies a resource to a base station with a resource specifying signal.01-07-2010
20100194777IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS - An image processing method and device for converting monochromatic image data into color display image data, characterized in that the display characteristics are obtained, candidate color display image is selected according to the signal value of the monochromatic image data, at least either target brightness information or target chromatic information at least one of the brightness and chromaticity comprised in the candidate color display image data is calculated based on the display characteristics, the signal value of the color display image data corresponding to the signal value of the monochromatic image data is determined from the candidate color display image data based on at least one of the comparison between each calculated brightness and the target brightness and the comparison between each chromaticity and the target chromaticity, and the signal value of the monochromatic image data is associated with that of the determined color display image data.08-05-2010
20100232296MOBILE COMMUNICATION SYSTEM - A mobile communication system in accordance with the present invention is a system in which a mobile communication terminal 09-16-2010

Patent applications by Masayuki Nakazawa, Tokyo JP