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    Cryogenic measurement equipment
    1.
    发明授权
    Cryogenic measurement equipment 失效
    低温测量设备

    公开(公告)号：US5224777A

    公开(公告)日：1993-07-06

    申请号：US872186

    申请日：1992-04-22

    申请人： Soichiro Hayashi ,  Masami Simizu ,  Katsuto Ishii ,  Yoshio Tanaka ,  Hiroyasu Okamura

    发明人： Soichiro Hayashi ,  Masami Simizu ,  Katsuto Ishii ,  Yoshio Tanaka ,  Hiroyasu Okamura

    IPC分类号： G01K7/25

    CPC分类号： G01K7/25

    摘要： A temperature measurement equipment in which the accuracy of temperature measurement is improved by smoothly connecting the characteristic curves measured by two sensors having different characteristics, and dividing the characteristic curve into a plurality of curves, in particular in the vicinity of 4 K., digital processing being performed with a set resolution for each of these divided regions.

    摘要翻译： 通过平滑地连接由具有不同特性的两个传感器测量的特性曲线，并且将特性曲线分解成多个曲线，特别是在4K附近，来提高温度测量精度的温度测量设备。数字处理 以这些分割区域中的每一个的设定分辨率执行。

    Acoustic horn gain managing
    2.
    发明授权
    Acoustic horn gain managing 有权
    声喇叭增益管理

    公开(公告)号：US09049519B2

    公开(公告)日：2015-06-02

    申请号：US13030656

    申请日：2011-02-18

    申请人： David Edwards Blore ,  Paul F. Fidlin ,  Soichiro Hayashi

    发明人： David Edwards Blore ,  Paul F. Fidlin ,  Soichiro Hayashi

    IPC分类号： H03G3/00 ,  H04R1/30 ,  H04R1/34 ,  H04R1/36 ,  H04R3/12

    CPC分类号： H04R1/30 ,  H04R1/345 ,  H04R1/36 ,  H04R3/12

    摘要： A horn loudspeaker with gain shading. The horn loudspeaker includes an acoustic horn. The acoustic horn includes side walls, for determining the horizontal dispersion angle of the acoustic horn, top and bottom walls, for determining the vertical dispersion angle of the acoustic horn, and a plurality of acoustic drivers coupled to the acoustic horn by a diffraction slot having segments. Each of the segments is separated from the adjacent segments by less than one half of the wavelength of the highest frequency of the operational range of the horn loudspeaker. The horn loudspeaker further includes circuitry for transmitting an audio signal to the plurality of acoustic drivers, the circuitry comprising a first signal attenuation element electrically coupling an audio signal input element and a first of the acoustic drivers.

    摘要翻译： 喇叭扬声器带增益遮蔽。 喇叭扬声器包括一个声喇叭。 声喇叭包括侧壁，用于确定声喇叭，顶壁和底壁的水平分散角，用于确定声喇叭的垂直分散角;以及多个声学驱动器，通过衍射槽耦合到声喇叭，所述衍射槽具有 细分。 每个段与相邻的段分开小于喇叭扬声器的操作范围的最高频率的波长的一半。 喇叭扬声器还包括用于将音频信号发送到多个声学驱动器的电路，该电路包括电耦合音频信号输入元件和第一声学驱动器的第一信号衰减元件。

    Electron beam patterning method and apparatus with correction of deflection distortion
    3.
    发明授权
    Electron beam patterning method and apparatus with correction of deflection distortion 失效
    具有矫正偏转畸变的电子束图案化方法和装置

    公开(公告)号：US4390788A

    公开(公告)日：1983-06-28

    申请号：US239512

    申请日：1981-03-02

    申请人： Soichiro Hayashi ,  Yoshihiko Suenaga

    发明人： Soichiro Hayashi ,  Yoshihiko Suenaga

    IPC分类号： H01J37/304 ,  H01L21/027 ,  H01J37/00

    CPC分类号： H01J37/3045

    摘要： An electron beam pattern is formed on an object while correcting the deflection distortion of electron beam upon controlling the deflection of electron beam. Prior to pattern formation, reference marks provided on the object are scanned by electron beam to measure their positions, and a processing unit determines correction data for correcting the deflection distortion through interpolation on the basis of results by interpolation. Upon actual pattern formation, data necessary for forming a pattern is corrected by the correction data to be thus produced as a deflection signal for deflecting the electron beam. As a result, the deflection distortion can precisely be corrected for even though the physical performance of the deflector system is slightly poor.

    摘要翻译： 电子束图案形成在物体上，同时在控制电子束的偏转的同时校正电子束的偏转畸变。 在图案形成之前，通过电子束扫描在物体上提供的参考标记以测量它们的位置，并且处理单元基于通过插值的结果，通过插值来确定用于校正偏转失真的校正数据。 在实际图案形成时，通过由此产生的校正数据来校正形成图案所需的数据，作为用于偏转电子束的偏转信号。 结果，即使偏转器系统的物理性能稍差，也能够精确地校正偏转变形。

    Acoustic Horn Gain Managing
    4.
    发明申请
    Acoustic Horn Gain Managing 有权
    声角获得管理

    公开(公告)号：US20120213387A1

    公开(公告)日：2012-08-23

    申请号：US13030656

    申请日：2011-02-18

    申请人： David Edwards Blore ,  Paul F. Fidlin ,  Soichiro Hayashi

    发明人： David Edwards Blore ,  Paul F. Fidlin ,  Soichiro Hayashi

    IPC分类号： H03G3/00

    CPC分类号： H04R1/30 ,  H04R1/345 ,  H04R1/36 ,  H04R3/12

    摘要： A horn loudspeaker with gain shading. The horn loudspeaker includes an acoustic horn. The acoustic horn includes side walls, for determining the horizontal dispersion angle of the acoustic horn, top and bottom walls, for determining the vertical dispersion angle of the acoustic horn, and a plurality of acoustic drivers coupled to the acoustic horn by a diffraction slot having segments. Each of the segments is separated from the adjacent segments by less than one half of the wavelength of the highest frequency of the operational range of the horn loudspeaker. The horn loudspeaker further includes circuitry for transmitting an audio signal to the plurality of acoustic drivers, the circuitry comprising a first signal attenuation element electrically coupling an audio signal input element and a first of the acoustic drivers.

    摘要翻译： 喇叭扬声器带增益遮蔽。 喇叭扬声器包括一个声喇叭。 声喇叭包括侧壁，用于确定声喇叭，顶壁和底壁的水平分散角，用于确定声喇叭的垂直分散角;以及多个声学驱动器，通过衍射槽耦合到声喇叭，所述衍射槽具有 细分。 每个段与相邻的段分开小于喇叭扬声器的操作范围的最高频率的波长的一半。 喇叭扬声器还包括用于将音频信号发送到多个声学驱动器的电路，该电路包括电耦合音频信号输入元件和第一声学驱动器的第一信号衰减元件。

    Superconducting system and method for controlling the same
    5.
    发明授权
    Superconducting system and method for controlling the same 失效
    超导系统及其控制方法

    公开(公告)号：US4713722A

    公开(公告)日：1987-12-15

    申请号：US886315

    申请日：1986-07-17

    申请人： Eiji Toyoda ,  Soichiro Hayashi

    发明人： Eiji Toyoda ,  Soichiro Hayashi

    IPC分类号： H01F6/00 ,  H01H47/00

    CPC分类号： H01F6/008

    摘要： A superconducting system including a superconductive coil and a perpetual current switch connected in parallel therewith in a cryogenic vessel, wherein the perpetual current switch includes a superconductive lead and a heater that causes the superconductive lead to be normal-conductive; and a DC power source that can arbitrarily change the output thereof with respect to the superconductive coil and the perpetual current switch. The system circulates a current of a specified amount within a closed loop constituted by the superconductive coil and the superconductive lead so as to create a perpetual current loop. The system further includes a reference generator unit provided with a current reference value that has a first sweep gradient and changes the superconductive coil current, an established current value such that the superconductive coil current is caused to reach a specified target value, a current reference value that has a second sweep gradient and does not change the superconductive coil current after the arrival thereof at the target value but changes currents that respectively flow into the DC power source and the superconductive lead; and a timing control unit that switches with specified changeover timings the two current reference values and the heater-energizing periods.

    摘要翻译： 一种超导系统，包括在低温容器中与其并联连接的超导线圈和永续电流开关，其中所述永久电流开关包括超导引线和导致所述超导导线为正常导通的加热器; 以及能够相对于超导线圈和永久电流开关任意地改变其输出的直流电源。 该系统在由超导线圈和超导引线构成的闭环内循环规定量的电流，以产生永久电流回路。 该系统还包括具有电流参考值的参考发生器单元，该参考值具有第一扫描梯度并改变超导线圈电流，建立的电流值使得超导线圈电流达到指定的目标值，电流参考值 具有第二扫描梯度，并且在超导线圈电流到达目标值之后不改变超导线圈电流，但是改变分别流入直流电源和超导引线的电流; 以及定时控制单元，其以指定的切换定时切换两个当前参考值和加热器激励周期。

    Modular Acoustic Horns and Horn Arrays
    7.
    发明申请
    Modular Acoustic Horns and Horn Arrays 有权
    模块式喇叭和喇叭阵列

    公开(公告)号：US20110069856A1

    公开(公告)日：2011-03-24

    申请号：US12898947

    申请日：2010-10-06

    申请人： David Edwards Blore ,  Paul F. Fidlin ,  Soichiro Hayashi ,  Thomas E. Macdonald ,  Peter C. Santoro

    发明人： David Edwards Blore ,  Paul F. Fidlin ,  Soichiro Hayashi ,  Thomas E. Macdonald ,  Peter C. Santoro

    IPC分类号： H04R1/02

    CPC分类号： H04R1/30 ,  G10K11/025 ,  G10K11/26 ,  H04R1/345 ,  H04R1/403 ,  H04R2400/13 ,  Y10T29/49575

    摘要： A modular horn type loudspeaker and a modular horn array formed of modular loudspeakers. An acoustic horn includes a first acoustic module. The first acoustic module includes a first acoustic driver and a first acoustic duct, for conducting acoustic energy from the first acoustic driver. The first acoustic duct has a first opening through which acoustic energy is radiated. The first acoustic duct is characterized by a first centerline. A second acoustic module includes a second acoustic driver and a second acoustic duct, for conducting acoustic energy from the acoustic driver. The second acoustic duct has a second opening through which acoustic energy is radiated. The second acoustic duct is characterized by a second centerline. The first module and the second module are configured to be positioned and held in place so that the first and second openings are aligned to form a substantially continuous diffraction slot and so that the first and second centerlines are normal to an arc and intersect at a first one of a plurality of angles.

    摘要翻译： 模块化喇叭型扬声器和由模块化扬声器组成的模块化喇叭阵列。 声喇叭包括第一声学模块。 第一声​​学模块包括用于传导来自第一声学驱动器的声能的第一声学驱动器和第一声​​学导管。 第一声​​道具有辐射声能的第一开口。 第一声​​道的特征在于第一中心线。 第二声学模块包括用于从声学驱动器传导声能的第二声学驱动器和第二声学导管。 第二声道具有辐射声能的第二开口。 第二声道的特征在于第二中心线。 第一模块和第二模块被配置为定位并保持就位，使得第一和第二开口对准以形成基本上连续的衍射槽，并且使得第一和第二中心线垂直于弧并且在第一 多个角度中的一个。

    Modular acoustic horns and horn arrays
    8.
    发明授权
    Modular acoustic horns and horn arrays 有权
    模块式喇叭喇叭阵列

    公开(公告)号：US09111521B2

    公开(公告)日：2015-08-18

    申请号：US12898947

    申请日：2010-10-06

    申请人： David Edwards Blore ,  Paul F. Fidlin ,  Soichiro Hayashi ,  Thomas E. Macdonald ,  Peter C. Santoro

    发明人： David Edwards Blore ,  Paul F. Fidlin ,  Soichiro Hayashi ,  Thomas E. Macdonald ,  Peter C. Santoro

    IPC分类号： H04R3/00 ,  H04R1/20 ,  G10K11/02 ,  H04R1/30 ,  H04R1/40

    CPC分类号： H04R1/30 ,  G10K11/025 ,  G10K11/26 ,  H04R1/345 ,  H04R1/403 ,  H04R2400/13 ,  Y10T29/49575

    摘要： A modular horn type loudspeaker and a modular horn array formed of modular loudspeakers. An acoustic horn includes a first acoustic module. The first acoustic module includes a first acoustic driver and a first acoustic duct, for conducting acoustic energy from the first acoustic driver. The first acoustic duct has a first opening through which acoustic energy is radiated. The first acoustic duct is characterized by a first centerline. A second acoustic module includes a second acoustic driver and a second acoustic duct, for conducting acoustic energy from the acoustic driver. The second acoustic duct has a second opening through which acoustic energy is radiated. The second acoustic duct is characterized by a second centerline. The first module and the second module are configured to be positioned and held in place so that the first and second openings are aligned to form a substantially continuous diffraction slot and so that the first and second centerlines are normal to an arc and intersect at a first one of a plurality of angles.

    摘要翻译： 模块化喇叭型扬声器和由模块化扬声器组成的模块化喇叭阵列。 声喇叭包括第一声学模块。 第一声​​学模块包括用于传导来自第一声学驱动器的声能的第一声学驱动器和第一声​​学导管。 第一声​​道具有辐射声能的第一开口。 第一声​​道的特征在于第一中心线。 第二声学模块包括用于从声学驱动器传导声能的第二声学驱动器和第二声学导管。 第二声道具有辐射声能的第二开口。 第二声道的特征在于第二中心线。 第一模块和第二模块被配置为定位并保持就位，使得第一和第二开口对准以形成基本上连续的衍射槽，并且使得第一和第二中心线垂直于弧并且在第一 多个角度中的一个。