STARTING CIRCUIT FOR SINGLE-PHASE INDUCTION MOTOR
    2.
    发明申请
    STARTING CIRCUIT FOR SINGLE-PHASE INDUCTION MOTOR 有权
    单相电动机起动电路

    公开(公告)号:US20060017418A1

    公开(公告)日:2006-01-26

    申请号:US11177193

    申请日:2005-07-07

    IPC分类号: H02P1/42

    CPC分类号: H02P1/42

    摘要: A starting circuit for a single-phase induction motor includes a motor starting positive characteristic thermistor and a triac arranged in a series connection, and a triac control positive characteristic thermistor connected in parallel with the motor starting positive characteristic thermistor, and including one terminal thereof connected to a gate of the triac. The triac control positive characteristic thermistor has a volume in the range of about 4.5 mm3 to about 30 mm3. The relationship of (√2×V×sin 45°)/R≧I is maintained with the triac control positive characteristic thermistor within an operating temperature range, where V represents a root-mean-square value of a power source voltage, R represents a resistance of the triac control positive characteristic thermistor, and I represents a gate turn-on current of the triac. The gate turn-on current I at an operating temperature of about 25° C. is about 20 mA or less.

    摘要翻译: 单相感应电动机的起动电路包括电动机启动正特性热敏电阻和串联连接的三端双向可控硅开关元件,以及与电动机启动正特性热敏电阻并联连接的三端双向可控硅正极特性热敏电阻,并且其一端连接 到三端双向可控制开关门。 三端双向程序串联控制正特性热敏电阻的体积在约4.5mm 3至约30mm 3范围内。 (√2xVxsin45°)/ R> = I与三端双向程序控制正特性热敏电阻保持在工作温度范围内,其中V表示电源电压的均方根值,R表示电阻 三端双向可控硅开关控制正特性热敏电阻,I表示三端双向可控硅开关栅的导通电流。 在约25℃的工作温度下的栅极导通电流I为约20mA或更小。

    Starting circuit for single-phase induction motor
    3.
    发明授权
    Starting circuit for single-phase induction motor 有权
    单相感应电机启动电路

    公开(公告)号:US07005827B2

    公开(公告)日:2006-02-28

    申请号:US11177193

    申请日:2005-07-07

    IPC分类号: H02P1/42

    CPC分类号: H02P1/42

    摘要: A starting circuit for a single-phase induction motor includes a motor starting positive characteristic thermistor and a triac arranged in a series connection, and a triac control positive characteristic thermistor connected in parallel with the motor starting positive characteristic thermistor, and including one terminal thereof connected to a gate of the triac. The triac control positive characteristic thermistor has a volume in the range of about 4.5 mm3 to about 30 mm3. The relationship of (√2×V×sin 45°)/R≧I is maintained with the triac control positive characteristic thermistor within an operating temperature range, where V represents a root-mean-square value of a power source voltage, R represents a resistance of the triac control positive characteristic thermistor, and I represents a gate turn-on current of the triac. The gate turn-on current I at an operating temperature of about 25° C. is about 20 mA or less.

    摘要翻译: 单相感应电动机的起动电路包括电动机启动正特性热敏电阻和串联连接的三端双向可控硅开关元件,以及与电动机启动正特性热敏电阻并联连接的三端双向可控硅正极特性热敏电阻,并且其一端连接 到三端双向可控制开关门。 三端双向程序串联控制正特性热敏电阻的体积在约4.5mm 3至约30mm 3范围内。 (√2xVxsin45°)/ R> = I与三端双向程序控制正特性热敏电阻保持在工作温度范围内,其中V表示电源电压的均方根值,R表示电阻 三端双向可控硅开关控制正特性热敏电阻,I表示三端双向可控硅开关栅的导通电流。 在约25℃的工作温度下的栅极导通电流I为约20mA或更小。

    Ultrasonic probe and ultrasonic imaging apparatus using the same
    5.
    发明授权
    Ultrasonic probe and ultrasonic imaging apparatus using the same 有权
    超声波探头和超声波成像设备使用相同

    公开(公告)号:US09138203B2

    公开(公告)日:2015-09-22

    申请号:US13581441

    申请日:2011-02-17

    摘要: In order to provide an ultrasonic probe capable of suppressing the influence of multiple reflections occurring on the interface of a transducer with a CMUT chip and a backing layer, an ultrasonic probe of the present invention has a structure where an acoustic lens 14, transducers 11-1 to 11-m, and a backing layer 12 are laminated. Each of the transducers 11-1 to 11-m has a CMUT chip, and the backing layer 12 is formed of a material with a value of substantially the same acoustic impedance as the acoustic lens 14.

    摘要翻译: 为了提供能够抑制在具有CMUT芯片和背衬层的换能器的界面上发生的多次反射的影响的超声波探头,本发明的超声波探头具有以下结构:声透镜14,换能器11- 1〜11μm,层叠背衬层12。 换能器11-1至11-m中的每一个具有CMUT芯片,并且背衬层12由具有与声学透镜14基本相同的声阻抗值的材料形成。

    Projection display apparatus and control method therefor
    6.
    发明授权
    Projection display apparatus and control method therefor 有权
    投影显示装置及其控制方法

    公开(公告)号:US09086614B2

    公开(公告)日:2015-07-21

    申请号:US13814224

    申请日:2010-09-03

    IPC分类号: G03B21/14 G03B21/20 H04N9/31

    摘要: A projection display apparatus comprises a lamp; a display element that modulates light emitted from the lamp according to an amplitude of the image signal, and emits the light as the image light; a light intensity controller that changes a lamp power according to a power changing operation, and, if the changed lamp power is lower than a rated power of the lamp and supplied to the lamp for a certain period of time, increases the lamp power and then reduces the lamp power to an original power, identifies an amplitude of the image signal where an intensity of the image light is constant before and after the change of the lamp power; and an image signal controller that controls the amplitude of the image signal to the identified amplitude, and supplies the display element with the image signal.

    摘要翻译: 投影显示装置包括灯; 显示元件,其根据图像信号的幅度调制从灯发出的光,并且发射光作为图像光; 根据功率变化动作改变灯具功率的光强度控制器,如果变更的灯功率低于灯的额定功率并提供给灯一段时间,则增加灯的功率,然后 将灯功率降低到原始功率,识别在灯功率改变之前和之后图像光的强度恒定的图像信号的幅度; 以及图像信号控制器,其将图像信号的幅度控制为所识别的幅度,并且向显示元件提供图像信号。

    Pattern forming method
    7.
    发明授权
    Pattern forming method 有权
    图案形成方法

    公开(公告)号:US08974680B2

    公开(公告)日:2015-03-10

    申请号:US13426166

    申请日:2012-03-21

    摘要: A pattern forming method includes forming a coating film containing a hydrophilic first homopolymer having a first bonding group and a hydrophobic second homopolymer having a second bonding group capable of bonding with the first bonding group, forming a bond between the first and second bonding group to produce a block copolymer of the first and second homopolymers, and heating the coating film to microphase-separating the copolymer into a hydrophilic domain and a hydrophobic domain. The hydrophilic and hydrophobic domains are arranged alternately. The bond is broken, then selectively dissolving-removing either domain by a solvent to provide a polymer pattern of a remainder domain.

    摘要翻译: 图案形成方法包括形成含有具有第一接合基团的亲水性第一均聚物和具有能够与第一接合基团键合的第二接合基团的疏水性第二均聚物的涂膜,在第一和第二接合基团之间形成键,以产生 第一和第二均聚物的嵌段共聚物,并加热涂膜以将共聚物微相分离成亲水结构域和疏水结构域。 亲水和疏水畴交替排列。 该键断裂,然后通过溶剂选择性溶解除去任一结构域,以提供其余结构域的聚合物图案。

    POLYURETHANE FILM AND PROCESSED FILM PRODUCED USING SAME
    8.
    发明申请
    POLYURETHANE FILM AND PROCESSED FILM PRODUCED USING SAME 有权
    聚氨酯薄膜和使用其制造的加工薄膜

    公开(公告)号:US20140163164A1

    公开(公告)日:2014-06-12

    申请号:US14235721

    申请日:2012-06-29

    IPC分类号: C09D175/04

    摘要: A problem to be solved by the present invention is to provide a polyurethane film that offers both soft texture and high strength. The present invention relates to a polyurethane film obtained by solidifying a polyurethane (A) obtained by reacting a polyol (a1) including an aliphatic polyester polyol having an anionic group (a1-1), and a polyester polyol (a1-2) other than the aliphatic polyester polyol (a1-1) with a polyisocyanate (a2), using a metal salt, in which the polyurethane (A) has an aromatic structure in the range of 500 mmol/kg to 2,000 mmol/kg with respect to the entire polyurethane (A).

    摘要翻译: 本发明要解决的问题是提供一种具有柔软质感和高强度的聚氨酯薄膜。 本发明涉及通过使包含具有阴离子性基团(a1-1)的脂肪族聚酯多元醇的多元醇(a1)和除了阴离子性基团(a1-1)以外的聚酯多元醇(a1-2)的反应而得到的聚氨酯(A) 脂肪族聚酯多元醇(a1-1)与多异氰酸酯(a2),使用金属盐,其中聚氨酯(A)的芳族结构相对于整体为500mmol / kg〜2000mmol / kg 聚氨酯(A)。