Temperature compensation voltage-generating circuit
    2.
    发明授权
    Temperature compensation voltage-generating circuit 失效
    温度补偿电压发生电路

    公开(公告)号:US5621306A

    公开(公告)日:1997-04-15

    申请号:US323681

    申请日:1994-10-18

    Applicant: Masahiro Ise

    Inventor: Masahiro Ise

    CPC classification number: G05F1/463 Y10S323/907

    Abstract: The invention provides a voltage-generating circuit in which the characteristic of the output voltage in response to the ambient temperature is represented by a predetermined line. A temperature sensor outputs a voltage in proportion to the ambient temperature, and the voltage is inversely amplified by an operational amplifier. An optimum operating voltage V.sub.op for a liquid crystal is output from an output terminal of a variable voltage regulator, in response to the voltage output ted from the operational amplifier.

    Abstract translation: 本发明提供了一种电压发生电路,其中响应于环境温度的输出电压的特性由​​预定线表示。 温度传感器输出与环境温度成比例的电压,电压由运算放大器反相放大。 响应于来自运算放大器的电压输出,可变电压调节器的输出端输出用于液晶的最佳工作电压Vop。

    Tablet integrated with display
    3.
    发明授权
    Tablet integrated with display 失效
    平板电脑与显示器集成

    公开(公告)号:US5528267A

    公开(公告)日:1996-06-18

    申请号:US265015

    申请日:1994-06-24

    Applicant: Masahiro Ise

    Inventor: Masahiro Ise

    CPC classification number: G06F3/0412 G06F3/044

    Abstract: A tablet integrated with a display comprising a matrix panel having row and column electrodes, a detecting conductor, a row electrode driver, a column electrode driver, a row coordinate detecting circuit and a column coordinate detecting circuit, in case of display mode, the row electrode driver applying the row scanning pulse successively to every row electrode of the matrix panel from one to another, and the column electrode driver applying voltage in accordance with the display data simultaneously to the column electrode of the matrix panel each time the row scanning pulse is applied successively to the row electrode of the matrix panel, in case of row detection mode, the row electrode driver applying the row scanning pulse successively to the row electrode of the matrix panel, and receiving the row scanning pulse detected through electrostatic capacitive coupling caused by the detecting conductor touching an arbitrary position on the matrix panel, so as to present the row coordinate of the position which the detecting conductor touches, and in case of column detection mode, the column electrode driver applying the column scanning pulse successively to the column electrode of the matrix panel, and the column coordinate detecting circuit receiving the column scanning pulse detected through electrostatic capacitive coupling caused by the detecting conductor touching an arbitrary position on the matrix panel, so as to present the column coordinate of the position which the detecting conductor touches.

    Abstract translation: 一种与显示器集成的平板电脑,包括具有行和列电极的矩阵面板,检测导体,行电极驱动器,列电极驱动器,行坐标检测电路和列坐标检测电路,在显示模式的情况下,该行 电极驱动器,将行扫描脉冲连续地施加到矩阵面板的每个行电极之间,并且每次行扫描脉冲为每个行扫描脉冲时,列电极驱动器根据显示数据同时向矩阵面板的列电极施加电压 连续施加到矩阵面板的行电极,在行检测模式的情况下,行电极驱动器将行扫描脉冲依次施加到矩阵面板的行电极,并且接收通过静电电容耦合检测到的行扫描脉冲,由 检测导体接触矩阵面板上的任意位置,以便呈现行坐标 检测导体接触的位置的e,列列检测模式的列电极驱动器将列扫描脉冲依次施加到矩阵面板的列电极,并且列坐标检测电路接收通过 由检测导体接触矩阵面板上的任意位置引起的静电电容耦合,以呈现检测导体接触的位置的列坐标。

    Drive system for memory matrix panel
    5.
    发明授权
    Drive system for memory matrix panel 失效
    内存矩阵面板驱动系统

    公开(公告)号:US3946371A

    公开(公告)日:1976-03-23

    申请号:US544337

    申请日:1975-01-27

    CPC classification number: G09G3/30

    Abstract: The present disclosure is directed toward a drive method and circuit for a memory matrix panel which comprises a light-emitting body having hysteresis behavior responsive to application of a desired AC voltage, a plurality of horizontal electrodes disposed on a first major surface of the light-emitting body and a plurality of vertical electrodes disposed on a second major surface of the light-emitting body, each cross point of the both electrodes providing a light-emitting unit point in a matrix array. A period of the applied AC voltage includes at least three sections wherein, prior to the writing, erasing or reading of information, a horizontal maintenance pulse having an amplitude necessary to maintain light emittance is applied to the plurality of horizontal electrodes during the first section thereof and a vertical maintenance pulse having an amplitude necessary to maintain light emittance is applied to the vertical electrodes during the second section thereof. In order to perform the writing, erasing or reading of information on a selected cross point, the vertical (or horizontal) electrode associated with such point receives an enable pulse having the shape identical with that of the horizontal maintenance pulse but the phase shifted into the third section, whereas the associated horizontal (or vertical) electrode receives write, erase or read out each having a predetermined amplitude necessary to perform the write, erase or read operation, the respective amplitude being superimposed on the enable pulse.

    Abstract translation: 本公开涉及一种用于存储矩阵面板的驱动方法和电路,其包括响应于所需AC电压的施加而具有滞后行为的发光体,设置在所述发光体的第一主表面上的多个水平电极, 发光体和布置在所述发光体的第二主表面上的多个垂直电极,所述两个电极的每个交叉点提供矩阵阵列中的发光单元点。 所施加的AC电压的周期包括至少三个部分,其中在写入,擦除或读取信息之前,在多个水平电极的第一部分期间施加具有维持光发射所需的幅度的水平维持脉冲 并且在垂直电极的第二部分期间,向垂直电极施加具有维持光发射所必需的幅度的垂直维持脉冲。 为了执行对所选交叉点的信息的写入,擦除或读取,与该点相关联的垂直(或水平)电极接收具有与水平维持脉冲的形状相同形状的使能脉冲,但是移相到 而相关联的水平(或垂直)电极接收写入,擦除或读出,每个具有执行写入,擦除或读取操作所需的预定幅度,相应的幅度叠加在使能脉冲上。

    SEMICONDUCTOR STORAGE APPARATUS AND SEMICONDUCTOR INTEGRATED CIRCUIT
    6.
    发明申请
    SEMICONDUCTOR STORAGE APPARATUS AND SEMICONDUCTOR INTEGRATED CIRCUIT 有权
    半导体存储器件和半导体集成电路

    公开(公告)号:US20130077426A1

    公开(公告)日:2013-03-28

    申请号:US13609650

    申请日:2012-09-11

    CPC classification number: G11C8/06 G11C8/10 G11C8/12 G11C16/08 G11C16/10

    Abstract: In a semiconductor storage apparatus, an internal address generation unit generates, when receiving successive first and second external addresses, from the second external address an internal address for selecting any of the memory cells connected to bit lines and word lines except the bit line and word line connected to a memory cell to be selected according to the first external address. When receiving the successive external addresses, a memory cell connected to the same bit line and word line is not continuously selected, and erroneous readout due to rewriting of a value of the memory cell in a non-selected state is suppressed.

    Abstract translation: 在半导体存储装置中,当从第二外部地址接收连续的第一和第二外部地址时,内部地址生成单元产生用于选择与比特线和字之外的位线和字线连接的任何存储单元的内部地址 线路连接到根据第一外部地址选择的存储器单元。 当接收到连续的外部地址时,不连续选择连接到同一位线和字线的存储单元,并且抑制由于重写未选择状态的存储单元的值而导致的错误读出。

    Polymer electrolyte fuel cell
    7.
    发明授权
    Polymer electrolyte fuel cell 有权
    聚合物电解质燃料电池

    公开(公告)号:US07601454B2

    公开(公告)日:2009-10-13

    申请号:US11074931

    申请日:2005-03-09

    Abstract: In a polymer electrolyte fuel cell in which a cathode diffusion layer, a cathode electrode catalyst layer, a polymer electrolyte membrane, an anode electrode catalyst layer, and an anode diffusion layer are laminated in this order, electron conductivity of the cathode electrode catalyst layer at a portion on the side of the cathode diffusion layer is higher than at a portion on the side of the polymer electrolyte membrane and electron conductivity of the cathode electrode catalyst layer at the portion on the side of the polymer electrolyte membrane is lower than at the portion on the side of the cathode diffusion layer, and furthermore, electron conductivity of the anode electrode catalyst layer at a portion on the side of the anode diffusion layer is higher than at a portion on the side of the polymer electrolyte membrane and electron conductivity of the anode electrode catalyst layer at the portion on the side of the polymer electrolyte membrane is lower than at the portion on the side of the anode diffusion layer.

    Abstract translation: 在其中依次层叠有阴极扩散层,阴极电极催化剂层,高分子电解质膜,阳极电极催化剂层,阳极扩散层的固体高分子型燃料电池中,阴极电极催化剂层的电子传导性为 阴极扩散层侧的部分高于聚合物电解质膜侧的部分,并且在高分子电解质膜侧的部分处的阴极电极催化剂层的电子传导性低于部分 在阳极扩散层侧,阳极扩散层侧的部分的阳极电极催化剂层的电子传导性高于高分子电解质膜侧的部分的电子传导性, 高分子电解质膜一侧部分的阳极电极催化剂层比Si的部分低 de的阳极扩散层。

    Fuel cell stack
    8.
    发明授权
    Fuel cell stack 失效
    燃料电池堆

    公开(公告)号:US06998186B2

    公开(公告)日:2006-02-14

    申请号:US10445348

    申请日:2003-05-22

    Abstract: A fuel cell stack includes power generation cells, terminal plates, first cooling cells, and second cooling cells. The terminal plates are electrically connected to the power generation cells. The first cooling cells are interposed between the terminal plates, and a cooling liquid is supplied to the first cooling cells for cooling the power generation cells. The second cooling cells are interposed between the terminal plates. A predetermined number of power generation cells are interposed between the first cooling cell and the second cooling cell. A cooling air is supplied to the second cooling cell for cooing the power generation cells.

    Abstract translation: 燃料电池堆包括发电单元,端子板,第一冷却单元和第二冷却单元。 端子板电连接到发电单元。 将第一冷却单元插入端子板之间,向第一冷却单元供给冷却液,以冷却发电单元。 第二冷却单元插在端子板之间。 预定数量的发电单元被插入在第一冷却单元和第二冷却单元之间。 向第二冷却单元供应冷却空气以冷却发电单元。

    FUEL CELL STACK
    9.
    发明申请
    FUEL CELL STACK 失效
    燃料电池堆

    公开(公告)号:US20050266286A1

    公开(公告)日:2005-12-01

    申请号:US10445348

    申请日:2003-05-22

    Abstract: A fuel cell stack includes power generation cells, terminal plates, first cooling cells, and second cooling cells. The terminal plates are electrically connected to the power generation cells. The first cooling cells are interposed between the terminal plates, and a cooling liquid is supplied to the first cooling cells for cooling the power generation cells. The second cooling cells are interposed between the terminal plates. A predetermined number of power generation cells are interposed between the first cooling cell and the second cooling cell. A cooling air is supplied to the second cooling cell for cooing the power generation cells.

    Abstract translation: 燃料电池堆包括发电单元,端子板,第一冷却单元和第二冷却单元。 端子板电连接到发电单元。 将第一冷却单元插入端子板之间,向第一冷却单元供给冷却液,以冷却发电单元。 第二冷却单元插在端子板之间。 预定数量的发电单元被插入在第一冷却单元和第二冷却单元之间。 向第二冷却单元供应冷却空气以冷却发电单元。

    Fuel cell system and method for operating the same
    10.
    发明授权
    Fuel cell system and method for operating the same 失效
    燃料电池系统及其操作方法

    公开(公告)号:US06767661B2

    公开(公告)日:2004-07-27

    申请号:US09947686

    申请日:2001-09-06

    CPC classification number: H01M8/04029 H01M8/04067 H01M8/04089 H01M8/08

    Abstract: A fuel cell system comprises a medium-circulating passage for supplying, in a circulating manner, a temperature-adjusting medium to a fuel cell stack, and first and second temperature sensors for detecting medium temperatures at a temperature-adjusting medium inlet and a temperature-adjusting medium outlet. The medium-circulating passage is provided with a pump for circulating the medium, a heater for heating the medium, a radiator for cooling the medium, a bypass passage for bypassing the radiator, and first through third opening/closing valves for selectively supplying the temperature-adjusting medium to the radiator and the bypass passage.

    Abstract translation: 一种燃料电池系统,包括用于以循环方式向燃料电池堆提供温度调节介质的中间循环通道,以及用于检测温度调节介质入口和温度调节介质入口处的介质温度的第一和第二温度传感器, 调节介质出口。 中间循环通道设置有用于使介质循环的泵,用于加热介质的加热器,用于冷却介质的散热器,用于旁路散热器的旁路通道,以及用于选择性地供应温度的第一至第三开/关阀 - 调节介质到散热器和旁路通道。

Patent Agency Ranking