Light-Emitting Diode Driver Circuit and Lighting Apparatus
    1.
    发明申请
    Light-Emitting Diode Driver Circuit and Lighting Apparatus 有权
    发光二极管驱动电路和照明设备

    公开(公告)号:US20110025225A1

    公开(公告)日:2011-02-03

    申请号:US12840975

    申请日:2010-07-21

    IPC分类号: H05B37/02

    CPC分类号: H05B33/0815

    摘要: A light-emitting diode driver circuit includes: a first-rectifier circuit to output a first-rectified voltage; a transformer including primary and secondary coils and an auxiliary coil inductively coupled to the primary or secondary coils, the primary coil being applied with the first-rectified voltage; a transistor connected in series to the primary coil; a second-rectifier circuit to output a second-rectified voltage obtained by rectifying a voltage generated in the auxiliary coil; a capacitor to be charged with the second-rectified voltage; and a control circuit to control on and off of the transistor based on a charging voltage of the capacitor so that the charging voltage becomes equal to a predetermined voltage, the secondary coil outputting a voltage that varies with a frequency corresponding to a frequency of the first-rectified voltage and that corresponds to a turns ratio between the primary and secondary coils, as a voltage for driving a light-emitting diode.

    摘要翻译: 发光二极管驱动电路包括:第一整流电路,用于输出第一整流电压; 包括初级线圈和次级线圈的变压器和感应耦合到初级或次级线圈的辅助线圈,初级线圈被施加第一整流电压; 与初级线圈串联连接的晶体管; 输出通过对在辅助线圈中产生的电压进行整流而得到的二次整流电压的二次整流电路; 用二次整流电压充电的电容器; 以及控制电路,用于基于所述电容器的充电电压来控制所述晶体管的导通和截止,使得所述充电电压变得等于预定电压,所述次级线圈输出以对应于所述第一电压的频率的频率变化的电压 并且其对应于初级和次级线圈之间的匝数比,作为用于驱动发光二极管的电压。

    Light-emitting diode driver circuit and lighting apparatus
    2.
    发明授权
    Light-emitting diode driver circuit and lighting apparatus 有权
    发光二极管驱动电路及照明装置

    公开(公告)号:US08305001B2

    公开(公告)日:2012-11-06

    申请号:US12840975

    申请日:2010-07-21

    IPC分类号: H05B37/02 H02M3/335

    CPC分类号: H05B33/0815

    摘要: A light-emitting diode driver circuit includes: a first-rectifier circuit to output a first-rectified voltage; a transformer including primary and secondary coils and an auxiliary coil inductively coupled to the primary or secondary coils, the primary coil being applied with the first-rectified voltage; a transistor connected in series to the primary coil; a second-rectifier circuit to output a second-rectified voltage obtained by rectifying a voltage generated in the auxiliary coil; a capacitor to be charged with the second-rectified voltage; and a control circuit to control on and off of the transistor based on a charging voltage of the capacitor so that the charging voltage becomes equal to a predetermined voltage, the secondary coil outputting a voltage that varies with a frequency corresponding to a frequency of the first-rectified voltage and that corresponds to a turns ratio between the primary and secondary coils, as a voltage for driving a light-emitting diode.

    摘要翻译: 发光二极管驱动电路包括:第一整流电路,用于输出第一整流电压; 包括初级线圈和次级线圈的变压器和感应耦合到初级或次级线圈的辅助线圈,初级线圈被施加第一整流电压; 与初级线圈串联连接的晶体管; 输出通过对在辅助线圈中产生的电压进行整流而得到的二次整流电压的二次整流电路; 用二次整流电压充电的电容器; 以及控制电路,用于基于所述电容器的充电电压来控制所述晶体管的导通和截止,使得所述充电电压变得等于预定电压,所述次级线圈输出以对应于所述第一电压的频率的频率变化的电压 并且其对应于初级和次级线圈之间的匝数比,作为用于驱动发光二极管的电压。

    Continuous mixer for liquids with rotor and casing gap adjustment
    3.
    发明授权
    Continuous mixer for liquids with rotor and casing gap adjustment 失效
    连续混合器用于具有转子和套管间隙调节的液体

    公开(公告)号:US5902042A

    公开(公告)日:1999-05-11

    申请号:US892001

    申请日:1997-07-14

    摘要: A continuous mixer for liquids comprises a casing having a conical interior surface and a discharge outlet at the apex of the cone formed by the conical interior surface, a rotor that rotates at its center on the axis of the cone and has a conical exterior surface whose vertical angle is approximately equal to the vertical angle of the conical interior surface, a pressure-transport device that has one or more feed lines which communicate with a gap between the interior surface of the casing and the exterior surface of the rotor a position removed from the discharge outlet and that delivers one or more liquid inputs under pressure through the feed lines, and a gap-adjustment device capable of axially adjusting the rotor within the casing to adjust the gap. The internal pressure and temperature or the mixer can be controlled or adjusted while the rotor is rotating by changing the gap width along the axial direction.

    摘要翻译: 用于液体的连续混合器包括具有锥形内表面的壳体和由锥形内表面形成的锥体顶点处的排出口,转子在其中心处在锥体的轴线上旋转并且具有锥形外表面, 垂直角度大致等于圆锥形内表面的垂直角度,压力传送装置具有一个或多个馈送线,该馈送线与壳体的内表面和转子的外表面之间的间隙连通, 排出口,并且在压力下通过进料管输送一个或多个液体输入;以及间隙调节装置,其能够轴向地调节壳体内的转子以调节间隙。 通过沿轴向改变间隙宽度可以在转子旋转时控制或调整内部压力和温度。

    Fixing apparatus
    4.
    发明授权
    Fixing apparatus 有权
    固定装置

    公开(公告)号:US08923741B2

    公开(公告)日:2014-12-30

    申请号:US13607006

    申请日:2012-09-07

    申请人: Toru Imaizumi

    发明人: Toru Imaizumi

    IPC分类号: G03G15/20

    摘要: A fixing apparatus for fixing a toner image onto a recording material by heating the recording material bearing the toner image at a nip portion while conveying the recording material includes a tubular film, a nip portion forming member in contact with an inner surface of the film, a pressure member that forms the nip portion with the nip portion forming member via the film, and a regulation member for regulating a movement of the film that includes a first regulation surface facing an inner face of the film to regulate the movement of the film in a radial direction of film and an second regulation surface facing an end surface of the film to regulate the movement of film in a generatrix direction of the film. The second regulation surface includes a concave and curved surface area.

    摘要翻译: 通过在输送记录材料的同时加热在辊隙部分承载调色剂图像的记录材料将调色剂图像定影到记录材料上的定影装置包括管状膜,与膜的内表面接触的夹持部形成部件, 经由膜与夹持部形成部件形成夹持部的压力部件,以及用于调节膜的移动的限制部件,该限制部件包括面向膜的内表面的第一调节面,以调节膜的移动 膜的径向方向和面向膜的端面的第二调节表面,以调节膜沿母线方向的移动。 第二调节表面包括凹和弯曲的表面区域。

    DISPLAY DEVICE, METHOD OF MANUFACTURING THEREOF, AND METHOD OF IMPROVING VISIBILITY
    5.
    发明申请
    DISPLAY DEVICE, METHOD OF MANUFACTURING THEREOF, AND METHOD OF IMPROVING VISIBILITY 失效
    显示装置,其制造方法和改进可见性的方法

    公开(公告)号:US20100148649A1

    公开(公告)日:2010-06-17

    申请号:US12304646

    申请日:2007-06-06

    IPC分类号: H01J99/00 H01J9/00

    摘要: A display device having a surface with light-emitting regions and non-light-emitting regions, wherein the aforementioned light-emitting regions and non-light-emitting regions are subjected to simultaneous surface treatment selected from: (1) brush treatment; (2) blast treatment; or (3) combined brush and blast treatment, whereby after the aforementioned treatment the surfaces of the light-emitting regions have a 60°-mirror-surface glossiness according to JIS Z 8741 exceeding 20%, while the surfaces of the non-light-emitting regions have a 60°-mirror-surface glossiness according to JIS Z 8741 not exceeding 20%, has good visibility of images reproduced by the display, which is especially suitable for outdoor application.

    摘要翻译: 具有发光区域和非发光区域的表面的显示装置,其中上述发光区域和非发光区域经受同时的表面处理,其选自:(1)刷子处理; (2)爆破处理; 或(3)组合式刷涂和喷砂处理,由此在上述处理之后,发光区域的表面根据JIS Z 8741具有超过20%的60°镜面光泽度,而非发光区域的表面, 发光区域根据JIS Z 8741不超过20%具有60°镜面光泽度,对于显示器再现的图像具有良好的可视性,这特别适用于户外应用。

    FIXING APPARATUS
    6.
    发明申请
    FIXING APPARATUS 有权
    固定装置

    公开(公告)号:US20130078017A1

    公开(公告)日:2013-03-28

    申请号:US13607006

    申请日:2012-09-07

    申请人: Toru Imaizumi

    发明人: Toru Imaizumi

    IPC分类号: G03G15/20

    摘要: A fixing apparatus for fixing a toner image onto a recording material by heating the recording material bearing the toner image at a nip portion while conveying the recording material includes a tubular film, a nip portion forming member in contact with an inner surface of the film, a pressure member that forms the nip portion with the nip portion forming member via the film, and a regulation member for regulating a movement of the film that includes a first regulation surface facing an inner face of the film to regulate the movement of the film in a radial direction of film and an second regulation surface facing an end surface of the film to regulate the movement of film in a generatrix direction of the film. The second regulation surface includes a concave and curved surface area.

    摘要翻译: 通过在输送记录材料的同时加热在辊隙部分承载调色剂图像的记录材料将调色剂图像定影到记录材料上的定影装置包括管状膜,与膜的内表面接触的夹持部形成部件, 经由膜与夹持部形成部件形成夹持部的压力部件,以及用于调节膜的移动的限制部件,该限制部件包括面向膜的内表面的第一调节面,以调节膜的移动 膜的径向方向和面向膜的端面的第二调节表面,以调节膜沿母线方向的移动。 第二调节表面包括凹和弯曲的表面区域。

    Dispenser For Highly Viscous Fluid
    7.
    发明申请
    Dispenser For Highly Viscous Fluid 审中-公开
    高粘度流体分配器

    公开(公告)号:US20120325864A1

    公开(公告)日:2012-12-27

    申请号:US13582100

    申请日:2011-02-09

    IPC分类号: B65D83/76

    摘要: The present invention relates to a dispenser for discharging a highly viscous fluid which possesses a viscosity ranging from 10 to 1,000 Pa·s at 25° C. and contains filler particles, the dispenser comprising: (i) a highly viscous fluid-supply part (A) equipped with a container (3) containing said highly viscous fluid (M) and possessing an outlet (3a) of said highly viscous fluid, a plunger (2) capable of discharging said highly viscous fluid from said outlet by pressing said highly viscous fluid contained in said container, and a servomotor (4) driving said plunger; and (ii) a highly viscous fluid-discharge part (B) equipped with a pipe (7) arranged for delivering said highly viscous fluid discharged from said outlet, an openable and closable valve (8) connected to said pipe, and a discharge port (9) for discharging said highly viscous fluid. The dispenser according to the present invention can stably discharge a specified amount of a highly viscous fluid containing filler particles for a long period of time, and can be used even in a clean room.

    摘要翻译: 本发明涉及一种用于排出高粘度流体的分配器,该流体在25℃下具有10至1,000Pa·s的粘度,并且包含填料颗粒,该分配器包括:(i)高粘性流体供应部件 A)配备有容纳所述高粘度流体(M)并且具有所述高粘度流体的出口(3a)的容器(3);柱塞(2),其能够通过将所述高粘度的压力从所述出口排出所述高粘性流体 包含在所述容器中的流体和驱动所述柱塞的伺服马达(4); 和(ii)高粘度流体排出部分(B),其配备有用于输送从所述出口排出的所述高粘度流体的管道(7),连接到所述管道的可打开和关闭的阀门(8)和排出口 (9),用于排出所述高粘性流体。 根据本发明的分配器可以长时间稳定地排出含有特定量的高粘性含有填料的流体,并且甚至可以在洁净室中使用。

    Display device, method of manufacturing thereof, and method of improving visibility
    10.
    发明授权
    Display device, method of manufacturing thereof, and method of improving visibility 失效
    显示装置及其制造方法以及提高可视性的方法

    公开(公告)号:US07990033B2

    公开(公告)日:2011-08-02

    申请号:US12304646

    申请日:2007-06-06

    IPC分类号: H05B33/10

    摘要: A display device having a surface with light-emitting regions and non-light-emitting regions, wherein the aforementioned light-emitting regions and non-light-emitting regions are subjected to simultaneous surface treatment selected from: (1) brush treatment; (2) blast treatment; or (3) combined brush and blast treatment, whereby after the aforementioned treatment the surfaces of the light-emitting regions have a 60°-mirror-surface glossiness according to JIS Z 8741 exceeding 20%, while the surfaces of the non-light-emitting regions have a 60°-mirror-surface glossiness according to JIS Z 8741 not exceeding 20%, has good visibility of images reproduced by the display, which is especially suitable for outdoor application.

    摘要翻译: 具有发光区域和非发光区域的表面的显示装置,其中上述发光区域和非发光区域经受同时的表面处理,其选自:(1)刷子处理; (2)爆破处理; 或(3)组合式刷涂和喷砂处理,由此在上述处理之后,发光区域的表面根据JIS Z 8741具有超过20%的60°镜面光泽度,而非发光区域的表面, 发光区域根据JIS Z 8741不超过20%具有60°镜面光泽度,对于显示器再现的图像具有良好的可视性,这特别适用于户外应用。