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    • 32. 发明授权
    • Liquid crystal display device
    • 液晶显示装置
    • US5712652A
    • 1998-01-27
    • US602599
    • 1996-02-16
    • Hajime SatoShuichiro IshizawaNozomu HaradaKiyofumi OchiiShigeyuki HayakawaYoshiro Aoki
    • Hajime SatoShuichiro IshizawaNozomu HaradaKiyofumi OchiiShigeyuki HayakawaYoshiro Aoki
    • G02F1/1333G02F1/133G02F1/136G02F1/1368G06F3/033G09G3/36H04N5/66
    • G09G3/3688G06F3/03542G09G3/3648G09G3/3659G09G2300/0842G09G2300/0857G09G2310/0232G09G2330/021
    • A liquid crystal display device of low power consumption is disclosed, which is suitable for use with a portable data processing apparatus, in particular. The liquid crystal display device, comprises: a switch element array substrate (301) having a plurality of data lines (1) and a plurality of scanning lines (2) both arranged being intersected to each other in a matrix form so as to form matrix intersection points; a plurality of pixel electrodes (3) each arranged for each matrix intersection point; and a plurality of first switching elements (6, 7) each arranged for each matrix intersection point and each turned on or off by the scanning line, for applying write voltage supplied from the data line to the pixel electrode, respectively when turned on; a counter substrate (314) having a plurality of counter electrodes (12) each arranged being opposed to each pixel electrode with a gap between the two; a liquid crystal layer (13) sandwiched between the switching element array substrate and the counter substrate; a plurality of memory elements (100) each interposed between the corresponding first switching element and the corresponding pixel electrode, for holding the write voltage supplied through the data line as data, when the first switching element is turned on; a plurality of display control lines (8, 10) each arranged in correspondence to each scanning line; and a plurality of second switching elements (9, 11) each arranged for each matrix intersection point, for controlling connection between the pixel electrode and the display control line on the basis of output of the memory element.
    • 公开了一种低功耗的液晶显示装置,其特别适用于便携式数据处理装置。 液晶显示装置包括:具有多个数据线(1)和多个扫描线(2)的开关元件阵列基板(301),两个扫描线(2)以矩阵形式彼此相交以形成矩阵 交点; 每个矩阵交点设置多个像素电极(3); 以及多个第一开关元件(6,7),每个第一开关元件分别布置在每个矩阵交点上,并且每个由扫描线导通或截止,用于当打开时分别将从数据线提供的写入电压施加到像素电极; 具有多个对置电极(12)的对置基板(314),每个对置电极(12)与每个像素电极相对设置,在两者之间具有间隙; 夹在开关元件阵列基板和对置基板之间的液晶层(13); 当所述第一开关元件导通时,分别插入在所述对应的第一开关元件和所述对应的像素电极之间的多个存储元件(100),用于保持通过所述数据线提供的写入电压作为数据; 多个显示控制线(8,10),每个显示控制线对应于每条扫描线布置; 以及多个第二开关元件(9,11),每个第二开关元件(9,11)被布置用于每个矩阵交点,用于基于存储元件的输出来控制像素电极和显示控制线之间的连接。
    • 33. 发明授权
    • Coordinate input apparatus
    • 坐标输入装置
    • US5684277A
    • 1997-11-04
    • US508326
    • 1995-07-27
    • Masaki TokiokaAtsushi TanakaYuichiro YoshimuraRyozo YanagisawaKatsuyuki KobayashiHajime Sato
    • Masaki TokiokaAtsushi TanakaYuichiro YoshimuraRyozo YanagisawaKatsuyuki KobayashiHajime Sato
    • G06F3/043G06F3/033G08C21/00G09G3/02
    • G06F3/0433
    • A coordinate input apparatus which can attain an accurate coordinate input operation, includes a sensor for detecting an input variation. The vibration is amplified, and an envelope detection circuit generates the envelope of the amplified vibration. A gate signal generation circuit receives the envelope and a second-order differential signal of the envelope generated by an inflection point detection circuit. The gate signal generation circuit attenuates the envelope and adds a predetermined offset to the attenuated envelope. The gate signal generation circuit compares the sum signal with the second-order differential signal to generate a gate signal. In the duration of the gate signal, a tg comparator detects, as a group delay time, a time up to the zero cross point of the second-order differential signal, and a tp comparator detects, as a phase delay time, a time up to the zero cross point in a predetermined order of a phase signal. An arithmetic control circuit calculates the coordinate position of a vibration input source on the basis of these delay times.
    • 可以获得精确的坐标输入操作的坐标输入装置包括用于检测输入变化的传感器。 振动被放大,包络检测电路产生放大振动的包络。 门信号发生电路接收包络线和由拐点检测电路产生的包络的二阶差分信号。 门信号发生电路使包络衰减,并向衰减的包络增加预定的偏移。 门信号发生电路将和信号与二阶差分信号进行比较以产生门信号。 在门信号的持续时间中,tg比较器作为组延迟时间检测到二阶差分信号的零交叉点的时间,并且tp比较器作为相位延迟时间检测时间 以相位信号的预定顺序移动到零交叉点。 算术控制电路基于这些延迟时间来计算振动输入源的坐标位置。
    • 38. 发明授权
    • Scroll-type compressor
    • 滚动式压缩机
    • US08678796B2
    • 2014-03-25
    • US12746576
    • 2009-06-02
    • Yoshiyuki KimataHajime Sato
    • Yoshiyuki KimataHajime Sato
    • F04C18/04
    • F04C18/0276F04C18/0215F04C2230/00
    • A scroll-type compressor whose capacity can be easily changed and with which an inconvenience can be prevented is provided. A scroll-type compressor includes a fixed scroll having a first spiral-shaped wall member provided upright on a side surface of a first end plate, and an orbiting scroll having a second spiral-shaped wall member provided upright on a side surface of the second end plate, the orbiting scroll being supported so as to be capable of orbital revolution movement while being prevented from self rotation by meshing the wall members with each other. Wall-member stepped portions having a small height at the center and a large height at the outer side in a direction along the spiral are formed on the upper edges of the first and second wall members. End-plate height-difference portions having a large height at the center and a small height at the outer side in the direction along the spiral are formed on the side surfaces of the first and second end plates, at positions facing the wall-member stepped portions. One of the first and second wall members has a cutout portion formed at the outer end in the direction along the spiral and has a smaller spiral-end angle than the other of the first and second wall members.
    • 提供容量可以容易地改变并且可以防止不方便的涡旋式压缩机。 涡旋式压缩机包括:固定涡旋盘,其具有在第一端板的侧面竖立设置的第一螺旋形壁构件和具有第二螺旋状壁构件的绕动涡旋盘,所述第二螺旋状壁构件直立设置在第二端板的侧面上 所述绕动涡盘被支撑成能够进行轨道旋转运动,同时通过将壁构件彼此啮合而防止自身旋转。 在第一壁构件和第二壁构件的上边缘上形成有沿中心具有小高度且沿着螺旋形的方向在外侧的大高度的壁构件台阶部。 在第一和第二端板的侧表面上,在面向壁件台阶的位置处形成在中心处具有大的高度和沿着螺旋方向的外侧的小的高度的端板高差部分 部分。 第一壁构件和第二壁构件中的一个具有形成在沿着螺旋的方向的外端处的切口部分,并且具有比第一壁构件和第二壁构件中的另一个更小的螺旋端角。
    • 39. 发明授权
    • Fluoropolymer composite composition
    • 含氟聚合物复合组合物
    • US08618203B2
    • 2013-12-31
    • US12580823
    • 2009-10-16
    • Jeong Chang LeeNoriyuki SuzukiShousaku KondoHajime Sato
    • Jeong Chang LeeNoriyuki SuzukiShousaku KondoHajime Sato
    • C08K9/04
    • C08K5/50C08K9/04C08L27/12
    • The present invention relates to a heat-meltable fluoropolymer composite composition having excellent thermal conductivity, gas and chemical liquid barrier properties and dynamic properties such as storage modulus which comprises a heat-meltable fluoropolymer fine powder and a layered-compound organized by treatment with tetraphenyl phosphonium ions. The present invention also relates to a heat-meltable fluoropolymer composite composition having similar properties to those mentioned above which is obtained by a process (I) in which a heat-meltable fluoropolymer composite composition is obtained by grinding and mixing a heat-meltable fluoropolymer fine powder and a layered-compound and a process (II) in which such heat-meltable fluoropolymer composite composition thus obtained is melted and mixed under shear stress by means of a melt-mixing extruder.
    • 本发明涉及具有优异的导热性,气体和化学液体阻隔性以及诸如储能模量的动态特性的热熔性含氟聚合物复合组合物,其包含可热熔性含氟聚合物细粉末和通过用四苯基鏻处理组合的层状化合物 离子。 本发明还涉及一种具有与上述相似性能的热熔性含氟聚合物复合组合物,其通过方法(I)获得,其中通过将可热熔性含氟聚合物细粉碎和混合而得到可热熔性含氟聚合物复合组合物 粉末和层状化合物以及由此获得的这种可热熔性含氟聚合物复合组合物通过熔融混合挤出机在剪切应力下熔融和混合的方法(II)。