公开(公告)号：US06361867B1

公开(公告)日：2002-03-26

申请号：US09040734

申请日：1998-03-18

申请人： Katsuhiko Kishida ,  Katsunori Tanaka ,  Fumiko Shiono ,  Hirofumi Miyamoto

发明人： Katsuhiko Kishida ,  Katsunori Tanaka ,  Fumiko Shiono ,  Hirofumi Miyamoto

IPC分类号： B32B3100

摘要： A method of forming a laminated glass substrate structure suitable for use in a display device or the like, includes the steps of: a) preparing a first glass substrate having first and second main faces; b) preparing a second glass substrate having third and fourth main faces; c) after the steps a) and b), adhering the first and second glass substrates with a space formed therebetween and with the third main face facing to the second main face; and d) after the step c), performing a smoothing process relative to all edges excepting one edge among edges defining the first main face. The laminated glass substrate structure provides an improved load resistance.

公开(公告)号：US5526165A

公开(公告)日：1996-06-11

申请号：US386225

申请日：1995-02-09

申请人： Akitoshi Toda ,  Shuichi Ito ,  Hirofumi Miyamoto ,  Akira Yagi

发明人： Akitoshi Toda ,  Shuichi Ito ,  Hirofumi Miyamoto ,  Akira Yagi

IPC分类号： G01B11/26 ,  G01B21/30 ,  G02B26/10 ,  G02B26/08

CPC分类号： G01Q70/04 ,  B82Y35/00 ,  G01B11/26 ,  G01Q10/04 ,  Y10S977/868 ,  Y10S977/87

摘要： A scanner system includes, a tube type piezoelectric scanner having a free end displaceable in X, Y and Z directions and supporting a sample at its free end, a driver for applying voltages to the scanner for displacing the sample, an optical unit for optically detecting the X, Y and Z direction displacements of the free end and for outputting corresponding displacement signals, and a scan controller for computing correction signals based on the displacement signals so as to apply voltages which correct the voltage-displacement nonlinear characteristic of the scanner to the scanner and for supplying them to the driver.

摘要翻译： 一种扫描仪系统，包括：管型压电扫描器，其具有在X，Y和Z方向上可移位的自由端，并且在其自由端支撑样品;驱动器，用于向扫描仪施加电压以移动样品;光学单元，用于光学检测 自由端的X，Y和Z方向位移以及用于输出相应的位移信号;以及扫描控制器，用于基于位移信号计算校正信号，以便施加将扫描仪的电压位移非线性特性校正到 扫描仪，并将其提供给司机。

公开(公告)号：US5336887A

公开(公告)日：1994-08-09

申请号：US975598

申请日：1992-11-12

申请人： Akira Yagi ,  Hirofumi Miyamoto

发明人： Akira Yagi ,  Hirofumi Miyamoto

IPC分类号： G01Q70/08 ,  G01Q10/06 ,  H01J37/00

CPC分类号： G01Q60/30 ,  B82Y35/00 ,  G01Q10/065 ,  Y10S977/837 ,  Y10S977/849 ,  Y10S977/851 ,  Y10S977/86 ,  Y10S977/869 ,  Y10S977/871 ,  Y10S977/873

摘要： A sample is mounted on a piezoelectric actuator and a cantilever provided with a probe is located thereabove. A bias voltage applying circuit supplies the sample with a potential difference V.sub.T and sends out a current signal I.sub.T representing the electric current flowing between the sample and the probe to a current detecting circuit. The current signal is converted into logI.sub.T in a logarithmic amplifier and given to a differential amplifier. A displacement detecting circuit is arranged above the cantilever for detecting the displacement of the free end of the cantilever due to the atomic force appearing between the sample and the probe and for sending a displacement signal Z.sub.TIP representing the displacement to another differential amplifier. The signals from the differential amplifiers are respectively fed to terminals of an analog switch. The analog switch selects a signal to be fed to a control circuit, which control circuit generates and transmits a signal V.sub.Z as a function of the signal it receives, thereby controlling the actuator.

摘要翻译： 样品安装在压电致动器上，并且设有探头的悬臂位于其上方。 偏置电压施加电路向样本提供电位差VT，并将表示在样品和探针之间的电流的电流信号IT发送到电流检测电路。 将当前信号转换成对数放大器中的logIT并给出差分放大器。 位移检测电路布置在悬臂上方，用于由于样品和探头之间出现的原子力而检测悬臂自由端的位移，并将代表位移的位移信号ZTIP发送到另一个差分放大器。 来自差分放大器的信号分别馈送到模拟开关的端子。 模拟开关选择要馈送到控制电路的信号，该控制电路产生并发送作为其接收的信号的函数的信号VZ，从而控制致动器。

公开(公告)号：US5293042A

公开(公告)日：1994-03-08

申请号：US875358

申请日：1992-04-29

申请人： Hirofumi Miyamoto

发明人： Hirofumi Miyamoto

IPC分类号： G01Q30/04 ,  G01Q10/06 ,  G01Q30/06 ,  G01Q60/00 ,  H01J37/26

CPC分类号： G01Q10/065 ,  B82Y35/00 ,  Y10S977/851

摘要： An integrator for integrating a deviation signal and generating an integral control signal includes an operational amplifier for receiving a deviation signal through a first resistor, a capacitor connected between an inverting input terminal and an output terminal of the operational amplifier, and a series circuit constituted of a diode and a second resistor connected in parallel to the first resistor. If a probe and a sample approach each other and the deviation signal becomes is 0.7 V or more, charges are accumulated in the capacitor through the diode and second resistor as well as the first resistor. Thus, the voltage of the integral control signal is suddenly changed to the negative to separate the probe and sample from each other. If the probe and sample are separated from each other, the deviation signal becomes negative, and the charges are removed from the capacitor through the first resistor. The voltage of the integral control signal is thus changed to the positive to allow the probe and sample to approach each other. Since the diode prevents the charges from being removed through the second resistor, the change of the integral control signal to the positive is gentler than that of the integral control signal to the negative.

摘要翻译： 用于积分偏差信号并产生积分控制信号的积分器包括运算放大器，用于通过第一电阻器接收偏差信号，连接在运算放大器的反相输入端子和输出端子之间的电容器以及由 与第一电阻并联连接的二极管和第二电阻器。 如果探针和样品彼此接近并且偏差信号变为0.7V或更大，则电容器中的电荷通过二极管和第二电阻器以及第一电阻器累积。 因此，积分控制信号的电压突然变为负，以使探针和样品彼此分离。 如果探针和样品彼此分离，则偏差信号变为负，并且电荷通过第一电阻器从电容器移除。 因此，积分控制信号的电压变为正，以使探针和样品彼此接近。 由于二极管防止电荷通过第二电阻器去除，因此积分控制信号变为正的变化比积分控制信号的负变化更缓和。

公开(公告)号：US5059793A

公开(公告)日：1991-10-22

申请号：US591457

申请日：1990-10-01

申请人： Hirofumi Miyamoto ,  Takao Okada ,  Tsugiko Takase ,  Shuzo Mishima ,  Hiroko Ota

发明人： Hirofumi Miyamoto ,  Takao Okada ,  Tsugiko Takase ,  Shuzo Mishima ,  Hiroko Ota

IPC分类号： G01N27/00 ,  G01Q10/00 ,  G01Q30/06 ,  G01Q60/16

CPC分类号： G01Q60/16 ,  B82Y35/00 ,  Y10S977/851

摘要： A scanning tunneling microscope includes a piezoelectric driver expanding and contracting according to a voltage applied thereto to adjust the distance between a sample and a probe. A servo circuit outputs a servo voltage to control the expansion and contraction of the piezoelectric driver to keep a tunnel current flowing between the sample and the probe at a constant value. A correction voltage generating circuit generates a given correction voltage to correct a voltage to be applied to the piezoelectric driver. An adding circuit adds the servo voltage and the correction voltage together and supplies an added output to the piezoelectric driver. A control circuit controls the correction voltage according to the servo voltage to set the added output to a given reference voltage.

公开(公告)号：US5041783A

公开(公告)日：1991-08-20

申请号：US475169

申请日：1990-02-05

申请人： Hiroko Ohta ,  Tsugiko Takase ,  Shuzo Mishima ,  Hirofumi Miyamoto ,  Takao Okada

发明人： Hiroko Ohta ,  Tsugiko Takase ,  Shuzo Mishima ,  Hirofumi Miyamoto ,  Takao Okada

IPC分类号： G01B7/34 ,  G01N27/00 ,  G01N37/00 ,  G01Q30/02 ,  G01Q30/08 ,  G01Q60/10 ,  G01Q60/16 ,  G01Q60/38 ,  G01R31/00 ,  H01J37/00 ,  H01J37/28

CPC分类号： G01Q60/16 ,  B82Y35/00 ,  G01Q30/025 ,  G01Q70/02 ,  Y10S977/861

摘要： A probe unit includes a disk-like substrate made of transparent material, a transparent electrode coated on all over the substrate, and a metal wire whose sharp tip is projected vertically and upwardly from the center of the substrate through the transparent electrode. The metal wire is made of Pt-Ir, which incudes a sharp tip projected from the upper surface of the substrate and a stem embedded in a hole of the electrode and fixed to the electrode and substrate by conductive adhesive.

公开(公告)号：US20100277794A1

公开(公告)日：2010-11-04

申请号：US12771010

申请日：2010-04-30

申请人： Hironori Utsugi ,  Mika Murai ,  Hideki Obuchi ,  Hirofumi Miyamoto

发明人： Hironori Utsugi ,  Mika Murai ,  Hideki Obuchi ,  Hirofumi Miyamoto

IPC分类号： G02B21/06

CPC分类号： G02B21/0032 ,  G02B5/3058 ,  G02B21/0052 ,  G02B21/06

摘要： A microscope includes a wire grid polarizing beam splitter that reflects a light emitted from a light source to a direction of an observation optical axis to cause the light to enter an objective lens, and transmits a reflected light from a specimen to cause the reflected light to enter an imaging lens; and a quarter wavelength plate that is placed between the objective lens and the specimen.

摘要翻译： 显微镜包括线偏振光束分离器，其将从光源发射的光反射到观察光轴的方向，以使光进入物镜，并将来自样本的反射光透射， 进入成像镜头; 以及放置在物镜和样本之间的四分之一波长板。

公开(公告)号：US20060231730A1

公开(公告)日：2006-10-19

申请号：US11403068

申请日：2006-04-12

申请人： Hirofumi Miyamoto

发明人： Hirofumi Miyamoto

IPC分类号： G01B9/04

CPC分类号： G02B7/32

摘要： Arranging a pinhole immediately front a two-split photodetector and condensing reflected light transmitted through the pinhole on the two-split photodetector cut off a part of a light receiving spot S when a focal position largely deviates from light receiving surfaces of the two-split photodetector, thereby restricting a quantity of light detected by the two-split photodetector.

摘要翻译： 在双分割光电检测器之前立即布置针孔并聚焦在双分割光电检测器上透射通过针孔的反射光，当焦点位置大大偏离双分光电检测器的光接收表面时，切断一部分光接收点S 从而限制由二分割光电检测器检测到的光量。

公开(公告)号：US06808302B2

公开(公告)日：2004-10-26

申请号：US10308207

申请日：2002-12-02

申请人： Hirofumi Miyamoto

发明人： Hirofumi Miyamoto

IPC分类号： F21V2900

CPC分类号： G02B6/0031 ,  G02B6/0071 ,  G02B6/0085 ,  G02B6/0091

摘要： The present invention provides a backlight device that has a heat-generating light source, such as a fluorescent tube. This backlight device includes; fluorescent tubes that emit light when power is supplied to the fluorescent tube electrodes; and a light guide plate that guides the light emitted from the fluorescent tubes to a liquid crystal panel. In this backlight device, heat release members for releasing the heat from the fluorescent tube electrodes are provided at the corners of the light guide plate that face the fluorescent tube electrodes of the fluorescent tubes. With these heat release members, the light guide plate is prevented from melting.

摘要翻译： 本发明提供一种具有诸如荧光管的发热光源的背光装置。 该背光装置包括： 当向荧光管电极供电时发出光的荧光管; 以及将从荧光管发出的光引导到液晶面板的导光板。 在该背光装置中，在与荧光管的荧光管电极相对的导光板的角部设置有用于从荧光管电极释放热量的散热构件。 利用这些散热构件，防止导光板熔化。

公开(公告)号：US06768394B2

公开(公告)日：2004-07-27

申请号：US10013775

申请日：2001-12-11

申请人： Hirofumi Miyamoto

发明人： Hirofumi Miyamoto

IPC分类号： H01P512

CPC分类号： H01P1/2136 ,  H01P1/2056

摘要： Resonator holes are provided so as to extend between opposing surfaces of a dielectric filter. At least one of the resonator holes have large-diameter hole portions, and small-diameter hole portions communicating with the large-diameter hole portions, respectively. The small-diameter hole portions are provided in one of the opposing surfaces. The axes of the small-diameter hole portions and the axes of the large-diameter hole portions are displaced, respectively, such that the displacement distance P therebetween is within a range which satisfies the relationship R−r

摘要翻译： 谐振器孔设置成在介质滤波器的相对表面之间延伸。 至少一个谐振器孔具有大直径的孔部分和与大直径孔部分连通的小直径孔部分。 小直径孔部分设置在相对表面之一中。 小直径孔部的轴线和大直径孔部的轴线分别位移，使得它们之间的位移距离P在满足关系Rr