Length measuring apparatus
    1.
    发明授权
    Length measuring apparatus 失效
    长度测量仪

    公开(公告)号:US5027296A

    公开(公告)日:1991-06-25

    申请号:US373157

    申请日:1989-06-28

    IPC分类号: G01B3/12 G06F15/02

    CPC分类号: G01B3/12 G06F15/0275

    摘要: A length-measuring apparatus is provided with memory for storing scale reduction data of a map and for storing unit data of length. Actual distance is calculated by calculation circuit when a rotating member is moved to roll along a point-to-point course on the map. Distance data expressed in unit corresponding to the above unit data of length is obtained. A plurality of distance data obtained by the above calculation circuit can be stored in memory together with the unit data of length and also can be displayed on display by operation of the display switch.

    摘要翻译: 长度测量装置设置有用于存储地图的缩小比例数据和用于存储长度的单位数据的存储器。 当旋转构件沿着地图上的点对点路线移动滚动时,实际距离由计算电路计算。 获得与上述长度单位数据对应的单位表示的距离数据。 通过上述计算电路获得的多个距离数据可以与长度的单位数据一起存储在存储器中,并且还可以通过显示开关的操作显示在显示器上。

    Driving circuit and driving method for display device
    2.
    发明授权
    Driving circuit and driving method for display device 有权
    显示装置的驱动电路及驱动方法

    公开(公告)号:US08698786B2

    公开(公告)日:2014-04-15

    申请号:US13005432

    申请日:2011-01-12

    IPC分类号: G09G5/00

    CPC分类号: G09G3/3677 G09G2340/0492

    摘要: A gate start pulse signal for a next frame is output at (m−n+k+1)-th line from a beginning of display period for a previous frame in a case where m denotes the number of the display lines, n denotes the number of extra outputs from the gate driver at a side from which the scan is performed, k denotes a positive integer, and a scan of a gate driver is performed from a side at which there is an extra output from the gate driver; k pulses of gate driver clock signals are output during a vertical blank period; and input of a gate driver clock signal is restarted from a beginning of a display period for the next frame.

    摘要翻译: 在m表示显示行的数量的情况下,从前一帧的显示周期开始的第(m-n + k + 1)行输出下一帧的门起始脉冲信号,n表示 从执行扫描的一侧的栅极驱动器的额外输出的数量,k表示正整数,并且从栅极驱动器的额外输出的一侧执行栅极驱动器的扫描; 在垂直空白期间输出k脉冲的栅极驱动器时钟信号; 并且从下一帧的显示周期的开始重新开始栅极驱动器时钟信号的输入。

    Method and apparatus for driving electro-luminescence display panel designed to perform efficient booting
    3.
    发明授权
    Method and apparatus for driving electro-luminescence display panel designed to perform efficient booting 有权
    用于驱动电致发光显示面板的方法和装置,其设计用于执行有效启动

    公开(公告)号:US07265738B2

    公开(公告)日:2007-09-04

    申请号:US10823722

    申请日:2004-04-14

    IPC分类号: G09G3/30

    摘要: Provided are a method and apparatus for driving an electro-luminescence (EL) display panel having data electrode lines and scanning electrode lines intersecting each other at a predetermined distance and EL cells, formed at the intersections thereof. In the method and apparatus, a booting current corresponding to a magnitude change of a display data signal in the next horizontal drive time period with respect to a display data signal in the current horizontal drive time period is applied to each of the data electrode lines at the beginning of the next horizontal drive time period. Instantaneous values of the booting currents are kept constant, and the application time for the booting current is proportional to a magnitude change of each display data signal in the next horizontal drive time period with respect to the display data signal in the current horizontal drive time period.

    摘要翻译: 提供了一种用于驱动电子发光(EL)显示面板的方法和装置,其具有以预定距离彼此相交的数据电极线和扫描电极线,并且形成在其交点处的EL单元。 在该方法和装置中,将与当前水平驱动时间段中的显示数据信号相对应的下一个水平驱动时间周期中的显示数据信号的幅度变化的引导电流施加到每个数据电极线上 下一个水平驱动时间段的开始。 引导电流的瞬时值保持恒定,并且引导电流的施加时间与当前水平驱动时间周期中相对于显示数据信号的下一个水平驱动时间段中的每个显示数据信号的幅度变化成比例 。

    Production process and production apparatus for polybutylene terephthalate
    4.
    发明授权
    Production process and production apparatus for polybutylene terephthalate 有权
    聚对苯二甲酸丁二醇酯的生产工艺和生产设备

    公开(公告)号:US06458916B1

    公开(公告)日:2002-10-01

    申请号:US09940430

    申请日:2001-08-29

    IPC分类号: C08G6300

    摘要: An apparatus for continuously producing polybutylene terephthalate, which comprises a first reactor for reacting an aromatic dicarboxylic acid with a glycol, thereby producing an oligomer, a second reactor for polycondensating the oligomer, thereby preparing a low polymerization product, and a third reactor for further polycondensating the low polymerization product, thereby producing a high molecular weight polyester, where the second reactor is a vertical, cylindrical polymerization vessel having a plurality of concentrical partitioned reaction compartments therein, each of the reaction compartments being provided with stirring blades and a heater, and an outlet for volatile matters being provided at the upper part of the vessel. The second reactor contributes to efficient and continuous production of polybutylene terephthalate having a good quality.

    摘要翻译: 一种用于连续生产聚对苯二甲酸丁二酯的设备,其包括用于使芳族二羧酸与二醇反应的第一反应器,从而制备低聚物,将低聚物缩聚的第二反应器,从而制备低聚合产物,以及用于进一步缩聚的第三反应器 低聚合产物,由此生产高分子量聚酯,其中第二反应器是具有多个同心分隔的反应室的垂直圆柱形聚合容器,每个反应室设有搅拌叶片和加热器, 在容器的上部设置挥发性物质的出口。 第二反应器有助于有效和连续地生产质量好的聚对苯二甲酸丁二醇酯。

    Data communication unit
    5.
    发明授权
    Data communication unit 失效
    数据通信单元

    公开(公告)号:US5670952A

    公开(公告)日:1997-09-23

    申请号:US378103

    申请日:1995-01-26

    摘要: A data transmission unit for transmitting data stored in a movable terminal unit to an upper unit when the movable terminal unit is connected to the data transmission unit, includes a coupler for directly coupling the unit to a front or a rear stage data transmission unit without using a connecting cable. The coupler includes data pins for passing data from the movable terminal unit or the front stage data transmission unit to the rear stage data transmission unit or the upper unit, saving the space between adjacent units.

    摘要翻译: 一种数据传输单元,用于当可移动终端单元连接到数据传输单元时,将存储在可移动终端单元中的数据存储到上单元,包括用于将单元直接耦合到前级或后级数据传输单元的耦合器,而不使用 连接电缆。 耦合器包括用于将数据从可移动终端单元或前级数据传输单元传送到后级数据传输单元或上部单元的数据引脚,从而节省相邻单元之间的空间。

    Portable information terminal equipped with camera
    6.
    发明授权
    Portable information terminal equipped with camera 失效
    便携式信息终端配有相机

    公开(公告)号:US07626630B2

    公开(公告)日:2009-12-01

    申请号:US11338769

    申请日:2006-01-25

    IPC分类号: H04N5/225

    摘要: The information terminal body may be designed to foldably pivot a pair of flat cases each having a display unit through a hinge which is equipped with a photographing optical system for the camera function unit of which optical axis of lens is perpendicular to an axial center of the hinge. The display units display information from communication channels and images taken in by the camera. The cases may have the display units such that the display units face outside in a folded state. At least one of the two display units may be a finder for photographers, while the other may be a finder for the subject persons. The terminal is equipped with a shutter button and a terminal operation button. The terminal operation button works also as a shutter button. The information terminal is also equipped with a viewfinder for the camera lens system.

    摘要翻译: 信息终端机构可以被设计成通过铰链可折叠地枢转一对具有显示单元的平坦壳体,所述铰链装备有用于相机功能单元的拍摄光学系统,其中透镜的光轴垂直于 合页。 显示单元显示来自通信通道的信息和由相机拍摄的图像。 这些情况可以具有显示单元,使得显示单元在折叠状态下面向外部。 两个显示单元中的至少一个可以是摄影师的取景器,而另一个可以是被摄体人物的取景器。 终端配有快门按钮和终端操作按钮。 终端操作按钮也可用作快门按钮。 信息终端还配有摄像机镜头系统的取景器。

    Production process and production apparatus for polybutylene terephthalate
    8.
    发明授权
    Production process and production apparatus for polybutylene terephthalate 有权
    聚对苯二甲酸丁二醇酯的生产工艺和生产设备

    公开(公告)号:US06723826B2

    公开(公告)日:2004-04-20

    申请号:US10446075

    申请日:2003-05-28

    IPC分类号: C08G6300

    摘要: An apparatus for continuously producing polybutylene terephthalate, which comprises a first reactor for reacting an aromatic dicarboxylic acid with a glycol, thereby producing an oligomer, a second reactor for polycondensating the oligomer, thereby preparing a low polymerization product, and a third reactor for further polycondensating the low polymerization product, thereby producing a high molecular weight polyester, where the second reactor is a vertical, cylindrical polymerization vessel having a plurality of concentrical partitioned reaction compartments therein, each of the reaction compartments being provided with stirring blades and a heater, and an outlet for volatile matters being provided at the upper part of the vessel. The second reactor contributes to efficient and continuous production of polybutylene terephthalate having a good quality.

    摘要翻译: 一种用于连续生产聚对苯二甲酸丁二酯的设备,其包括用于使芳族二羧酸与二醇反应的第一反应器,从而制备低聚物,将低聚物缩聚的第二反应器,从而制备低聚合产物,以及用于进一步缩聚的第三反应器 低聚合产物,由此生产高分子量聚酯,其中第二反应器是具有多个同心分隔的反应室的垂直圆柱形聚合容器,每个反应室设有搅拌叶片和加热器, 在容器的上部设置挥发性物质的出口。 第二反应器有助于有效和连续地生产质量好的聚对苯二甲酸丁二醇酯。

    Charger for charging a rechargeable battery
    9.
    发明授权
    Charger for charging a rechargeable battery 失效
    充电器为可充电电池充电

    公开(公告)号:US5343136A

    公开(公告)日:1994-08-30

    申请号:US696275

    申请日:1991-05-02

    摘要: A cordless telephone system in which a battery of a mobile unit can be charged with use of a cordless charger. The charger, which is provided separately from a base unit, has a chargeable battery which is larger in current capacity than the battery within the mobile unit. When the mobile unit is mounted on the charger, the battery of the mobile unit is charged with the battery of the charger. So long as the charge level of the battery within the charger is sufficiently high, the battery of the mobile unit is charged with the battery of the charger and without use of a commercial AC power source.

    摘要翻译: 一种无绳电话系统,其中可以使用无绳充电器对移动单元的电池进行充电。 与基座单元分开设置的充电器具有电流容量大于移动单元内的电池的可充电电池。 当移动单元安装在充电器上时,移动单元的电池用充电器的电池充电。 只要充电器内的电池的充电水平足够高,移动单元的电池就被充电器的电池充电,而不使用商业的交流电源。

    Filter element and manufacture method thereof

    公开(公告)号:US5002666A

    公开(公告)日:1991-03-26

    申请号:US376290

    申请日:1989-07-06

    摘要: A filter element which is improved in filter performance and suitable for use in various types of filters. In the filter element, a multiplicity of tubes each formed of a filtering material and having a substantially circular shape in cross-section are arranged side by side into a tubular assembly with the axes of the tubes lying parallel to one another; inter-tube openings are closed at one end of the tubular assembly which end serves as the inlet side for a fluid to be filtered, whereas intra-tube openings are closed on the opposite end of the tubular assembly; and the total cross-sectional area of all the inter-tube openings, is set smaller than the total cross-sectional area of all the intra-tube openings, but larger than the minimum cross-sectional area of a path through which the fluid is supplied to the tubular assembly. Specifically, one or more filtering materials including a plurality of tubes each having a substantially circular shape in cross-section and connecting portions to interconnect the adjacent tubes are rolled into a spiral shape to provide the tubular assembly with the axes of the tubes arranged side by side parallel to one another.