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1.发明申请公开(公告)号：US20050057557A1
公开(公告)日：2005-03-17
申请号：US10927848
申请日：2004-08-27
CPC分类号： G02B26/101 , G02B26/0833 , H04N5/2251 , H04N5/7491
摘要： Provided is image display apparatus, in which a surface to be scanned is two-dimensionally scanned with a light beam which is modulated based on image information and emitted from a light source means and an image formed on the surface to be scanned is observed through an optical system, wherein a synchronization light detection device to obtain synchronization signal related to a scanning start position on the surface to be scanned is disposed on the surface to be scanned, on the vicinity thereof, or on a surface optically conjugate therewith, so that a synchronization signal can be detected with high precision and a preferable quality image can be displayed for observation, and image taking apparatus including the image display apparatus.
摘要翻译： 本发明提供一种图像显示装置，其中使用基于图像信息进行调制并从光源装置发射的光束对被扫描的表面进行二维扫描，并且通过以下方式观察形成在待扫描表面上的图像： 光学系统，其中获取与要扫描的表面上的扫描开始位置相关的同步信号的同步光检测装置设置在待扫描的表面上，其附近或与其光学共轭的表面上， 可以高精度地检测同步信号，并且可以显示优选的质量图像以进行观察，以及包括图像显示装置的摄像装置。
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2.发明授权公开(公告)号：US08085262B2
公开(公告)日：2011-12-27
申请号：US10927848
申请日：2004-08-27
IPC分类号： G09G5/00
CPC分类号： G02B26/101 , G02B26/0833 , H04N5/2251 , H04N5/7491
摘要： Provided is image display apparatus, in which a surface to be scanned is two-dimensionally scanned with a light beam which is modulated based on image information and emitted from a light source means and an image formed on the surface to be scanned is observed through an optical system, wherein a synchronization light detection device to obtain synchronization signal related to a scanning start position on the surface to be scanned is disposed on the surface to be scanned, on the vicinity thereof, or on a surface optically conjugate therewith, so that a synchronization signal can be detected with high precision and a preferable quality image can be displayed for observation, and image taking apparatus including the image display apparatus.
摘要翻译： 本发明提供一种图像显示装置，其中使用基于图像信息进行调制并从光源装置发射的光束对被扫描的表面进行二维扫描，并且通过以下方式观察形成在待扫描表面上的图像： 光学系统，其中获取与要扫描的表面上的扫描开始位置相关的同步信号的同步光检测装置设置在待扫描的表面上，其附近或与其光学共轭的表面上， 可以高精度地检测同步信号，并且可以显示优选的质量图像以进行观察，以及包括图像显示装置的摄像装置。
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3.发明授权Control apparatus for capacitive electromechanical transducer, and method of controlling the capacitive electromechanical transducer 有权用于电容式机电换能器的控制装置，以及控制电容式机电换能器的方法公开(公告)号：US09238250B2
公开(公告)日：2016-01-19
申请号：US13500284
申请日：2010-11-16
申请人： Atsushi Kandori , Makoto Takagi , Masao Majima , Kenichi Nagae
发明人： Atsushi Kandori , Makoto Takagi , Masao Majima , Kenichi Nagae
CPC分类号： H02N1/006 , B06B1/0246 , B06B1/0292 , G01S3/8083
摘要： Provided is a control apparatus and control method for a capacitive electromechanical transducer with small decrease in transmission/reception efficiency, and with sets of transmission/reception characteristics with different frequency ranges. The apparatus has cells each including first and second electrodes facing each other via a gap; includes a driving/detecting unit and an external stress applying unit. The driving/detecting unit performs at least one of causing the second electrode to vibrate and transmit elastic waves by generating an AC electrostatic attractive force between the electrodes, and detecting a change of capacity between the electrodes, the change being caused by the second electrode vibrating upon receipt of elastic waves. The external stress applying unit changes the external stress applied to the second electrode. The driving/detecting unit adjusts frequency characteristics by changing a parameter defining the frequency domain used in a transmitting/receiving operation, corresponding to the change of the external stress.
摘要翻译： 提供了一种用于容量式机电换能器的控制装置和控制方法，其具有小的发送/接收效率的降低以及具有不同频率范围的发送/接收特性的集合。 该装置具有各自包括经由间隙彼此面对的第一和第二电极的单元; 包括驱动/检测单元和外部应力施加单元。 驱动/检测单元执行以下至少一种：使第二电极通过在电极之间产生AC静电吸引力而振动并传播弹性波，并且检测电极之间的容量变化，由第二电极振动引起的变化 收到弹性波。 外部应力施加单元改变施加到第二电极的外部应力。 驱动/检测单元通过改变与发生/接收操作中使用的频域相对应的外部应力变化的参数来调整频率特性。
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公开(公告)号：US08336381B2
公开(公告)日：2012-12-25
申请号：US12516007
申请日：2007-11-29
申请人： Atsushi Kandori , Masao Majima , Kenichi Nagae , Yasuyoshi Takai
发明人： Atsushi Kandori , Masao Majima , Kenichi Nagae , Yasuyoshi Takai
IPC分类号： G01C19/00
CPC分类号： G01C19/5719 , G01P15/0802 , G01P15/124 , G01P15/125
摘要： A sensor includes a movably supported movable element and an opposing member, and sensor detects a relative positional relationship between the movable element and the opposing member which are provided with a spacing therebetween. The opposing member has an impurity-doped portion which is provided at either an opposing portion, which is opposed to the movable element, or an adjoining portion, which adjoins the opposing portion. At least a part of the impurity-doped portion is formed on an opposite surface (that is, opposite to a surface that faces the movable element), from which opposite surface an electrical wiring is led out.
摘要翻译： 传感器包括可移动支撑的可移动元件和相对构件，并且传感器检测可移动元件和相对构件之间的间隔的相对位置关系。 相对的构件具有杂质掺杂部分，其被设置在与可移动元件相对的相对部分或邻接相对部分的相邻部分。 杂质掺杂部分的至少一部分形成在与其相反的表面上（即，面向可移动元件的表面的相对表面），电线从该表面引出。
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5.发明申请CONTROL APPARATUS AND METHOD FOR ELECTROMECHANICAL TRANSDUCER DEVICE, AND MEASUREMENT SYSTEM 有权电动传感器装置的控制装置和方法及测量系统公开(公告)号：US20120227498A1
公开(公告)日：2012-09-13
申请号：US13508437
申请日：2010-11-11
申请人： Atsushi Kandori , Masao Majima
发明人： Atsushi Kandori , Masao Majima
IPC分类号： G01N29/36
CPC分类号： B06B1/0292 , G01N21/1702 , G01N29/2418
摘要： There is a case in which a generated acoustic wave is decreased owing to the attenuation of light, whereby a desired output is not obtained from an electromechanical transducer device that receives the acoustic wave. The control apparatus for controlling an electromechanical transducer device of the present invention includes: a conversion unit that converts a current output from a first electrode of the electromechanical transducer device to a voltage; a DC voltage applying unit that applies a DC voltage to a second electrode arranged with a gap between itself and the first electrode; and a generation unit that generates a control signal which makes at least one of the DC voltage and a conversion ratio for converting the current to the voltage be changed, on the basis of information about an elapsed time from a point in time at which an inspection object was irradiated with light.
摘要翻译： 存在由于光的衰减而产生的声波降低的情况，从而从接收声波的机电换能器装置不能获得期望的输出。 本发明的机电换能器装置的控制装置包括：转换单元，其将从机电换能器装置的第一电极输出的电流转换为电压; 直流电压施加单元，其向在其自身和所述第一电极之间设置有间隙的第二电极施加DC电压; 以及生成单元，其基于关于从检查的时间点起的经过时间的信息，生成将DC电压和用于将电流转换为电压的转换比中的至少一个变化的控制信号 物体用光照射。
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6.发明申请公开(公告)号：US20120194107A1
公开(公告)日：2012-08-02
申请号：US13500284
申请日：2011-11-16
申请人： Atsushi Kandori , Makoto Takagi , Masao Majima , Kenichi Nagae
发明人： Atsushi Kandori , Makoto Takagi , Masao Majima , Kenichi Nagae
IPC分类号： H02N1/00
CPC分类号： H02N1/006 , B06B1/0246 , B06B1/0292 , G01S3/8083
摘要： Provided is a control apparatus and control method for a capacitive electromechanical transducer with small decrease in transmission/reception efficiency, and with sets of transmission/reception characteristics with different frequency ranges. The apparatus has cells each including first and second electrodes facing each other via a gap; includes a driving/detecting unit and an external stress applying unit. The driving/detecting unit performs at least one of causing the second electrode to vibrate and transmit elastic waves by generating an AC electrostatic attractive force between the electrodes, and detecting a change of capacity between the electrodes, the change being caused by the second electrode vibrating upon receipt of elastic waves. The external stress applying unit changes the external stress applied to the second electrode. The driving/detecting unit adjusts frequency characteristics by changing a parameter defining the frequency domain used in a transmitting/receiving operation, corresponding to the change of the external stress.
摘要翻译： 提供了一种用于容量式机电换能器的控制装置和控制方法，其具有小的发送/接收效率的降低以及具有不同频率范围的发送/接收特性的集合。 该装置具有各自包括经由间隙彼此面对的第一和第二电极的单元; 包括驱动/检测单元和外部应力施加单元。 驱动/检测单元执行以下至少一种：使第二电极通过在电极之间产生AC静电吸引力而振动并传播弹性波，并且检测电极之间的容量变化，由第二电极振动引起的变化 收到弹性波。 外部应力施加单元改变施加到第二电极的外部应力。 驱动/检测单元通过改变与发生/接收操作中使用的频域相对应的外部应力变化的参数来调整频率特性。
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公开(公告)号：US07148591B2
公开(公告)日：2006-12-12
申请号：US11214001
申请日：2005-08-30
CPC分类号： G02B26/0841 , Y10S359/904
摘要： To provide a small-size oscillating device, a coil is disposed on a substrate.
摘要翻译： 为了提供小型振荡装置，在基板上设置线圈。
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公开(公告)号：US07126733B2
公开(公告)日：2006-10-24
申请号：US11359441
申请日：2006-02-23
申请人： Atsushi Kandori , Masao Majima
发明人： Atsushi Kandori , Masao Majima
IPC分类号： G02B26/08
CPC分类号： G02B26/101 , G02B26/0816 , G02B27/0031 , Y10S359/90
摘要： An optical deflector comprises a control means for controlling at least either a light source or a deflection means adapted to gauge the distance between the position of a deflected beam of light moving on a light receiving element in one direction and the position of another deflected beam of light moving on the light receiving element in the opposite direction and control the distance so as to make it agree with a predetermined value. Thus, the optical deflector can very accurately control the operation of the deflection means in such a way that it is not affected by changes of environmental temperature of the deflection means and the detection circuit, because a detection means for detecting the time when a beam of light passes by a predetermined angle of deflection of the deflection means is not used.
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公开(公告)号：US06989614B2
公开(公告)日：2006-01-24
申请号：US10642598
申请日：2003-08-19
IPC分类号： H02K33/00
CPC分类号： G02B26/0841 , Y10S359/904
摘要： To provide a small-size oscillating device, a coil is disposed on a substrate.
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公开(公告)号：US08393211B2
公开(公告)日：2013-03-12
申请号：US12104356
申请日：2008-04-16
申请人： Atsushi Kandori , Masao Majima , Kenichi Nagae
发明人： Atsushi Kandori , Masao Majima , Kenichi Nagae
IPC分类号： G01C19/56
CPC分类号： G01P15/097 , G01C19/5719
摘要： A sensor includes a detecting oscillator supported in such a manner that the detecting oscillator is allowed to oscillate; first and second electrodes; a detecting electrode facing the first and second electrodes; and signal supplying units configured to supply first and second AC signals respectively to the first and second electrodes. Either the first and second electrodes or the detecting electrode is provided on the detecting oscillator. The first and second AC signals respectively supplied to the first and second electrodes by the signal supplying units cause the detecting oscillator to be maintained at a neutral position for detection without being displaced when no physical quantity is input. When the detecting oscillator is displaced, an input physical quantity is detected on the basis of a signal corresponding to charges induced at the detecting electrode by the first and second AC signals supplied respectively to the first and second electrodes.
摘要翻译： 传感器包括以允许检测振荡器振荡的方式支持的检测振荡器; 第一和第二电极; 面向所述第一和第二电极的检测电极; 以及信号供给单元，被配置为分别向第一和第二电极提供第一和第二AC信号。 第一和第二电极或检测电极都设置在检测振荡器上。 分别由信号提供单元提供给第一和第二电极的第一和第二AC信号使检测振荡器保持在中性位置用于检测，而不会在不输入物理量的情况下移位。 当检测振荡器移位时，基于分别提供给第一和第二电极的第一和第二AC信号，根据与在检测电极处感应的电荷相对应的信号来检测输入物理量。
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