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    • 56. 发明授权
    • Key switch
    • 钥匙开关
    • US06657147B2
    • 2003-12-02
    • US10218643
    • 2002-08-15
    • Takaki TsutsuiTetsuzou NakazawaTakashi SatouAkio Nakagawa
    • Takaki TsutsuiTetsuzou NakazawaTakashi SatouAkio Nakagawa
    • H01H1370
    • H01H13/06H01H2215/004H01H2221/03H01H2223/002
    • A key top includes a body part having a first width and a flange formed on a lower end portion of the body part so as to have a second width which is larger than the first width. A click rubber is provided on a bottom face of the body part of the key top. The click rubber is elastically deformable such that the key top is vertically moved between an upper first position and a lower second position. A case is formed with a first chamber and a second chamber. The first chamber has a third width which is larger than the first width but smaller than the second width, for accommodating the body part of the key top therein. The second chamber is continued from the first chamber and has a fourth width which is larger than the second width, for accommodating the flange of the key top and the click rubber therein.
    • 键顶包括具有第一宽度的主体部分和形成在主体部分的下端部分上的凸缘,以具有大于第一宽度的第二宽度。 在键顶的主体部分的底面上设有点胶。 点击橡胶可弹性变形,使得键顶在上第一位置和下第二位置之间垂直移动。 壳体形成有第一室和第二室。 第一室具有大于第一宽度但小于第二宽度的第三宽度,用于将键顶的主体部分容纳在其中。 第二室从第一室继续,并且具有大于第二宽度的第四宽度,用于容纳键顶的凸缘和止回橡胶。
    • 57. 发明授权
    • Scheme for detecting captions in coded video data without decoding coded video data
    • 用于检测编码视频数据中的字幕的方案,而不对编码的视频数据进行解码
    • US06243419B1
    • 2001-06-05
    • US08863840
    • 1997-05-27
    • Takashi SatouYukinobu TaniguchiYasuhiro NiikuraAkihito AkutsuYoshinobu TonomuraHiroshi Hamada
    • Takashi SatouYukinobu TaniguchiYasuhiro NiikuraAkihito AkutsuYoshinobu TonomuraHiroshi Hamada
    • H04B166
    • G06F17/30796G06F17/30831G06K9/325G06K2209/01H04N19/27H04N19/61
    • A video caption detection scheme capable of detecting captions from the coded video data which are coded by using a combination of predictive coding and motion compensation, without requiring the decoding of coded video data into frame images. In this video caption detection scheme, whether each pixel/block in the video data is coded by using inter-frame correlation without using motion compensation or not is judged. Then, a region in the video data at which pixels/blocks that is judged as being coded by using inter-frame correlation without using motion compensation are concentrated time-wise and space-wise, is detected as a caption region. The detection can be realized by counting a frequency of appearance of a pixel/block which is judged as being coded by using inter-frame correlation without using motion compensation, at each pixel/block position of a frame over a prescribed counting period, and then comparing the counted frequency of appearance with a prescribed threshold value.
    • 一种能够通过使用预测编码和运动补偿的组合来编码的编码视频数据中的字幕的视频字幕检测方案,而不需要将编码的视频数据解码成帧图像。 在该视频字幕检测方案中,判断视频数据中的每个像素/块是否通过使用帧间相关而不使用运动补偿进行编码。 然后,检测作为字幕区域的视频数据中通过使用帧间相关而不使用运动补偿被判断为被编码的像素/块的区域是时间上和空间上的。 可以通过在规定的计数周期的帧的每个像素/块位置处对通过使用帧间相关而不使用运动补偿来判断为被编码的像素/块的出现频率进行计数来实现检测,然后 将计算的外观频率与规定的阈值进行比较。
    • 59. 发明授权
    • Method to prevent static destruction of an active element comprised in a
liquid crystal display device
    • 防止包含在液晶显示装置中的有源元件的静电破坏的方法
    • US5930607A
    • 1999-07-27
    • US849288
    • 1997-05-30
    • Takashi Satou
    • Takashi Satou
    • G02F1/1362H01L27/02H01L21/336G02F1/13H01L29/78
    • H01L27/0266G02F1/136204H01L27/0255G02F2202/103H01L2224/48463H01L2924/13091
    • A liquid crystal display device which utilizes an active matrix substrate and its substrate, and which is provided with a novel method of manufacture which can reduce the manufacturing process of amorphous silicon thin film transistors of reverse stagger construction, and an electrostatic protection means which is created using this method of manufacture. In a thin film transistor manufacturing process, along with forming an aperture for connecting the contact hole and the external terminal in a manufacturing process for a thin film transistor, utilization is made of ITO film as the wiring. The electrostatic protection means is formed from a bi-directional diode (electrostatic protection element) which is composed utilizing an MOS transistor connected between the electrode (PAD) for connecting the external terminal, and the joint electric potential line. The electrostatic protection element is substantially a transistor, with great current capacity, and utilizing the TFT formation process of pixel components in their existent state, the process can be formed without any complications.
    • PCT No.PCT / JP96 / 02858 Sec。 371日期1997年5月30日 102(e)日期1997年5月30日PCT提交1996年10月2日PCT公布。 公开号WO97 / 13177 PCT 日期1997年04月10日利用有源矩阵基板及其基板的液晶显示装置,其具有能够减少反交错构造的非晶硅薄膜晶体管的制造工艺的新型制造方法,以及静电 使用这种制造方法创建的保护手段。 在薄膜晶体管制造工艺中,在薄膜晶体管的制造工艺中形成用于连接接触孔和外部端子的孔,利用ITO膜作为布线。 静电保护装置由连接在用于连接外部端子的电极(PAD)与接合电位线之间的MOS晶体管构成的双向二极管(静电保护元件)形成。 静电保护元件基本上是具有大电流容量的晶体管,并且利用其存在状态的像素部件的TFT形成处理,可以形成没有任何并发​​症的过程。