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    • 93. 发明申请
    • BRIDGE, PROCESSOR UNIT, INFORMATION PROCESSING APPARATUS, AND ACCESS CONTROL METHOD
    • 桥梁,处理器单元,信息处理装置和访问控制方法
    • US20090216921A1
    • 2009-08-27
    • US11914170
    • 2007-01-11
    • Hideyuki SaitoTakeshi YamazakiYuji TakahashiHideki Mitsubayashi
    • Hideyuki SaitoTakeshi YamazakiYuji TakahashiHideki Mitsubayashi
    • G06F3/00G06F12/02
    • G06F12/1475G06F12/1081
    • There is provided a technique of accessing a memory of a processor from a peripheral device, thereby the security is ensured while efficiency is being pursued. An address converter 14 includes an address conversion table for converting an effective address into a physical address. The address conversion table stores the effective address to which an area in a memory of a processor unit 10 is allocated to each peripheral device 30 and identification information of an access source to which access permission is given, in association with each other. When the peripheral device 30 accesses, the address converter 14 determines to permit access to the effective address under the condition that the device identification information, included in an access request packet, by which the peripheral device 30 can be uniquely identified, matches the identification information of the access source corresponding to the effective address, in the address conversion table, designated by the access request packet.
    • 提供了从外围设备访问处理器的存储器的技术,从而在保持效率的同时确保安全性。 地址转换器14包括用于将有效地址转换为物理地址的地址转换表。 地址转换表将处理器单元10的存储器中的区域被分配给每个外围设备30的有效地址和彼此相关联地给予访问许可的访问源的标识信息。 当外围设备30访问时,地址转换器14在允许外部设备30被唯一标识的访问请求分组中包括的设备识别信息与识别信息匹配的条件下确定允许访问有效地址 的访问源对应于有效地址,在地址转换表中,由访问请求分组指定。
    • 95. 发明申请
    • Touch panel device and method for manufacturing touch panel devices
    • 触摸屏设备和触摸屏设备制造方法
    • US20080316187A1
    • 2008-12-25
    • US12222405
    • 2008-08-08
    • Satoshi SanoTakashi KatsukiYuji TakahashiFumihiko Nakazawa
    • Satoshi SanoTakashi KatsukiYuji TakahashiFumihiko Nakazawa
    • G06F3/041
    • G06F3/0436
    • Each of transducers of a touch panel device includes a piezoelectric thin film, a plate electrode disposed at one surface of the piezoelectric thin film and a comb-like electrode disposed at the other surface of the piezoelectric thin film. The comb-like electrode has a plurality of comb-like electrode fingers and a linear bus electrode to which one end of each of the plural comb-like electrode fingers is connected. A plurality of wiring electrodes is provided at the outer side of any of the transducers in parallel with the bus electrode of the transducer and is connected to the bus electrode and the plate electrode of any of the transducers. Each of the wiring electrodes includes an electrode base portion formed by printing silver paste containing fine particles on the substrate and an electrode main body formed by printing silver paste containing large particles and fine particles in a mixed manner on the electrode base portion.
    • 触摸面板装置的每个换能器包括压电薄膜,设置在压电薄膜的一个表面的平板电极和设置在压电薄膜的另一个表面上的梳状电极。 梳状电极具有连接多个梳状电极指的一端的多个梳状电极指和线性总线电极。 多个布线电极设置在与换能器的总线电极并联的任何换能器的外侧,并且连接到任何换能器的总线电极和平板电极。 每个布线电极包括通过在基板上印刷含有微粒的银浆而形成的电极基体部分和通过将含有大颗粒和细颗粒的银膏以混合的方式印刷在电极基体上而形成的电极主体。
    • 99. 发明授权
    • Image data correcting device for correcting image data to remove back projection without eliminating halftone image
    • 图像数据校正装置,用于校正图像数据以去除背投影而不消除半色调图像
    • US07274486B2
    • 2007-09-25
    • US09939657
    • 2001-08-28
    • Yuji TakahashiHiroyuki KawamotoHiroaki Fukuda
    • Yuji TakahashiHiroyuki KawamotoHiroaki Fukuda
    • G06K9/40
    • H04N1/4095
    • An image data correcting device eliminates a back projection image without eliminating an image corresponding to a low-intensity halftone image. An intensity difference detection part detects an intensity difference between first image data corresponding to a part of a predetermined small area and second image data corresponding to the remaining parts of the predetermined small area. A halftone detection part determining whether the first image data corresponds to a halftone image. An intensity change part changes an intensity of the first image data to a predetermined low intensity, when the intensity difference is equal to or smaller than a first predetermined value and the first image data does not correspond to the halftone image and the intensity of the first image data is equal to or smaller than a second predetermined value.
    • 图像数据校正装置消除背投影图像而不消除与低强度半色调图像相对应的图像。 强度差检测部分检测对应于预定小区域的一部分的第一图像数据与对应于预定小区域的剩余部分的第二图像数据之间的强度差。 确定第一图像数据是否对应于半色调图像的半色调检测部分。 当强度差等于或小于第一预定值并且第一图像数据不对应于半色调图像和第一图像的强度时,强度变化部分将第一图像数据的强度改变为预定的低强度 图像数据等于或小于第二预定值。