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公开(公告)号：US5973538A
公开(公告)日：1999-10-26
申请号：US882224
申请日：1997-06-25
申请人： Guoliang Shou , Kazunori Motohashi , Shengmin Lin , Makoto Yamamoto , Toshiyuki Matsumoto , Muneo Harada , Takahiko Ooasa , Yoshihiro Hirota
发明人： Guoliang Shou , Kazunori Motohashi , Shengmin Lin , Makoto Yamamoto , Toshiyuki Matsumoto , Muneo Harada , Takahiko Ooasa , Yoshihiro Hirota
CPC分类号： G01D5/24 , G01D5/16 , G01D5/2417
摘要： A small sensor circuit with reducible electric power consumption is formed by connecting inverting amplifiers comprised of CMOS inverters connected in an odd number of stages, in series to guarantee the linearity of the relationship between inputs and outputs, and connecting an impedance as a sensor between the inputs and outputs, or to an input.
摘要翻译： 具有可降低功耗的小型传感器电路通过将由奇数级连接的CMOS反相器组成的反相放大器串联连接形成，以确保输入和输出之间的关系线性，并将阻抗作为传感器连接在 输入和输出，或输入。
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公开(公告)号：US06373264B1
公开(公告)日：2002-04-16
申请号：US09402724
申请日：1999-10-08
IPC分类号： G01R2726
CPC分类号： G01D5/2417 , G01D5/24 , G01D5/2405 , G01H11/06 , H04R5/04
摘要： An apparatus for detecting an impedance variable in response to a sensed physical amount of a sensor is provided which comprises an impedance-frequency conversion unit and a counter. The impedance-frequency conversion unit converts the sensor impedance to an oscillation signal a frequency of which corresponds to the sensor impedance. The impedance-frequency conversion unit comprises an impedance-voltage converter for providing a voltage corresponding to the sensor impedance, and a Wien bridge oscillator including an element an impedance of which varies in response to the voltage from the impedance-voltage converter, for generating the oscillation signal. The Wien bridge oscillator is capable of generating a square wave signal as the oscillation signal. The counter counts the number of waves (or wave number) of the oscillation signal in a predetermined time period to output a count value which can be handled as a digital signal.
摘要翻译： 提供了一种用于响应于感测到的传感器的物理量来检测阻抗变量的装置，其包括阻抗 - 频率转换单元和计数器。 阻抗 - 频率转换单元将传感器阻抗转换为与传感器阻抗相对应的频率的振荡信号。 阻抗 - 频率转换单元包括用于提供与传感器阻抗相对应的电压的阻抗 - 电压转换器，以及包括响应于来自阻抗 - 电压转换器的电压而变化的阻抗的元件的维恩桥式振荡器，用于产生 振荡信号。 维恩桥式振荡器能够产生方波信号作为振荡信号。 该计数器在预定时间周期内对振荡信号的波数（或波数）进行计数，以输出可作为数字信号处理的计数值。
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公开(公告)号：US06326795B1
公开(公告)日：2001-12-04
申请号：US09402699
申请日：1999-10-08
IPC分类号： G01R2726
CPC分类号： G01D5/2417 , G01D5/24 , G01D5/2405 , G01H11/06 , H04R5/04
摘要： A detection circuit which is capable of outputting a voltage proportional to a static capacitance of a sensor is provided, which comprises a voltage input terminal connected to receive an input voltage and an operational amplifier. The input voltage received at the voltage input terminal is changed between two different reference voltages. An inverting input terminal of the amplifier is connected to the voltage input terminal through a resistor, and a non-inverting input terminal of the amplifier is connected to the voltage input terminal through the sensor capacitance and to one of the reference voltages through a switch. An output voltage of the amplifier is connected to the inverting input terminal through a feedback circuit including a resistor and a switch. The switches are closed and the one of the reference voltages is supplied to the input terminal during an initialization cycle. The switches are opened and the other reference voltage is supplied to the input terminal during a measurement cycle. The operational amplifier outputs an output voltage which linearly varies in response to the sensor capacitance.
摘要翻译： 提供能够输出与传感器的静态电容成比例的电压的检测电路，其包括连接以接收输入电压的电压输入端子和运算放大器。 在电压输入端子处接收的输入电压在两个不同的参考电压之间变化。 放大器的反相输入端子通过电阻连接到电压输入端子，放大器的非反相输入端子通过传感器电容连接到电压输入端子，并通过开关连接到参考电压之一。 放大器的输出电压通过包括电阻和开关的反馈电路连接到反相输入端子。 在初始化周期期间，开关闭合，并且将参考电压中的一个提供给输入端。 开关断开，另一个参考电压在测量周期内提供给输入端。 运算放大器输出响应于传感器电容线性变化的输出电压。
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公开(公告)号：US20130043404A1
公开(公告)日：2013-02-21
申请号：US13521202
申请日：2010-12-14
申请人： Toshiyuki Matsumoto
发明人： Toshiyuki Matsumoto
摘要： An ion generation device includes an ion generator that generates ions, an ion detector that detects generated ions, a blower that blows the generated ions to outside through a draft air duct, and a control unit that performs drive control of the ion generator and the blower. When the control unit detects absence of generation of ions at a time of starting operation or the like, the control unit stops driving of the ion generator for a short time while keeping the blower driving, and purges staying ions, after which, the control unit carries out ion detection by the ion detector, and determines presence or absence of ion generation. When the control unit determines that ion generation is absent, the control unit continuously performs determination of ion generation a plurality of times, and if ion generation is absent in all the determinations, finally determines generation of ions as absent.
摘要翻译： 离子产生装置包括产生离子的离子发生器，检测产生的离子的离子检测器，通过通风导管将产生的离子吹送到外部的鼓风机，以及执行离子发生器和鼓风机的驱动控制的控制单元 。 当控制单元在启动操作等时检测到不存在离子时，控制单元在保持鼓风机驱动的同时停止驱动离子发生器很短时间并清除滞留离子，之后控制单元 通过离子检测器进行离子检测，并确定离子产生的存在或不存在。 当控制单元确定不存在离子产生时，控制单元连续地执行多次离子产生的测定，并且如果在所有测定中不存在离子产生，则最终确定不存在离子的产生。
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15.发明授权Image display apparatus, image signal processing method, program for implementing the method, and storage medium storing the program 有权图像显示装置，图像信号处理方法，用于实现该方法的程序以及存储程序的存储介质公开(公告)号：US08212743B2
公开(公告)日：2012-07-03
申请号：US12544708
申请日：2009-08-20
申请人： Toshiyuki Matsumoto
发明人： Toshiyuki Matsumoto
IPC分类号： G09G5/00
CPC分类号： G06F3/1431 , G09G3/3611 , G09G2320/0626 , G09G2320/066 , G09G2320/0673 , G09G2340/0492
摘要： An image display apparatus which is capable of optimizing the image quality of a plurality of display devices having different optical characteristics when carrying out processing of an image signal supplied to the display devices, without providing a dedicated display driving circuit for each display device. The image display apparatus comprises a plurality of liquid crystal display panels (10, 11) having different optical characteristics. A liquid crystal driving circuit (2) processes an image signal outputted to the liquid crystal display panels (10, 11). Operative states of the liquid crystal display panels (10, 11) are detected. At least one processing characteristic of the liquid crystal driving circuit (2) is changed according to the detected operative states.
摘要翻译： 一种在对每个显示装置不提供专用显示驱动电路的情况下，能够对提供给显示装置的图像信号进行处理时，能够优化具有不同光学特性的多个显示装置的图像质量的图像显示装置。 图像显示装置包括具有不同光学特性的多个液晶显示面板（10,11）。 液晶驱动电路（2）处理输出到液晶显示面板（10,11）的图像信号。 检测液晶显示面板（10,11）的操作状态。 液晶驱动电路（2）的至少一个处理特性根据检测到的操作状态而改变。
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16.发明授权公开(公告)号：US07923665B2
公开(公告)日：2011-04-12
申请号：US11645616
申请日：2006-12-27
IPC分类号： H05B1/02
CPC分类号： G01K1/026
摘要： An object of the present invention is to provide a wafer-type thermometer capable of adapting itself to automation and improving the heat resistance to measure temperature distribution of a wafer and a method for manufacturing the wafer-type thermometer. A plurality of temperature sensors are arranged in regions formed by segmenting the upper surface of a wafer into a plurality of regions. Output signals from the plurality of temperature sensors are converted into temperature data by a conversion processing circuit where further processes the temperature data. The conversion processing circuit is housed in a storage room surrounded by a heat insulating member made of a nanocrystalline silicon layer.
摘要翻译： 本发明的一个目的是提供一种能够适应自动化和提高耐热性以测量晶片的温度分布的晶片式温度计和晶片式温度计的制造方法。 多个温度传感器被布置在通过将晶片的上表面分割成多个区域而形成的区域中。 来自多个温度传感器的输出信号通过进一步处理温度数据的转换处理电路转换成温度数据。 转换处理电路容纳在由由纳米晶硅层制成的绝热构件包围的储藏室中。
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17.发明授权Image display apparatus, image signal processing method, program for implementing the method, and storage medium storing the program 失效图像显示装置，图像信号处理方法，用于实现该方法的程序以及存储程序的存储介质公开(公告)号：US07755567B2
公开(公告)日：2010-07-13
申请号：US11145556
申请日：2005-06-03
申请人： Toshiyuki Matsumoto
发明人： Toshiyuki Matsumoto
IPC分类号： G09G5/00
CPC分类号： G06F3/1431 , G09G3/3611 , G09G2320/0626 , G09G2320/066 , G09G2320/0673 , G09G2340/0492
摘要： An image display apparatus which is capable of optimizing the image quality of a plurality of display devices having different optical characteristics when carrying out processing of an image signal supplied to the display devices, without providing a dedicated display driving circuit for each display device. The image display apparatus comprises a plurality of liquid crystal display panels (10, 11) having different optical characteristics. A liquid crystal driving circuit (2) processes an image signal outputted to the liquid crystal display panels (10, 11). Operative states of the liquid crystal display panels (10, 11) are detected. At least one processing characteristic of the liquid crystal driving circuit (2) is changed according to the detected operative states.
摘要翻译： 一种在对每个显示装置不提供专用显示驱动电路的情况下，能够对提供给显示装置的图像信号进行处理时，能够优化具有不同光学特性的多个显示装置的图像质量的图像显示装置。 图像显示装置包括具有不同光学特性的多个液晶显示面板（10,11）。 液晶驱动电路（2）处理输出到液晶显示面板（10,11）的图像信号。 检测液晶显示面板（10,11）的操作状态。 液晶驱动电路（2）的至少一个处理特性根据检测到的操作状态而改变。
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公开(公告)号：US20090115422A1
公开(公告)日：2009-05-07
申请号：US12254998
申请日：2008-10-21
IPC分类号： G01R29/12
CPC分类号： H01L21/67259 , H01L21/68
摘要： A transfer point of a transfer arm is detected accurately and stably by using a position detecting wafer having an electrostatic capacitance sensor. A position detecting wafer S is formed in a wafer shape transferable by a transfer arm 20 and includes an electrostatic capacitance sensor 50 for detecting a relative position with respect to a reference object by detecting an electrostatic capacitance in relation with the reference object for a position detection. The electrostatic capacitance sensor 50 includes a detection electrode 52 for forming the electrostatic capacitance in relation with the reference object, and the detection electrode 52 is installed on a rear surface of a main body of the wafer shape. Installed on the main body is a guard electrode 100 covering the detecting electrode 52 when viewed from a front surface thereof, for blocking an electric field oriented toward the detection electrode 52 from the front surface.
摘要翻译： 通过使用具有静电电容传感器的位置检测晶片，准确稳定地检测转移臂的转印点。 位置检测用晶片S形成为可由传送臂20转印的晶片形状，并且包括静电电容传感器50，用于通过检测与参考对象相关的位置检测的静电电容来检测相对于参考对象的相对位置 。 静电电容传感器50包括用于与参考对象相关地形成静电电容的检测电极52，并且检测电极52安装在晶片形状的主体的后表面上。 安装在主体上的是从其前表面观察时覆盖检测电极52的保护电极100，用于阻挡从前表面朝向检测电极52的电场。
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公开(公告)号：US20090065987A1
公开(公告)日：2009-03-12
申请号：US11665837
申请日：2005-10-14
IPC分类号： B22D41/00
摘要： An object of the present invention is to provide a molten metal ladle in which scales, slag, etc., that adhere to the lining surface can be removed easily and reliably.The present invention provides a molten metal ladle provided with a bottomed tubular ladle body having an opening on the top, wherein the ladle body (10) has an upper ladle portion (12) and a lower ladle portion (11); the upper ladle portion (12) being connected to the top end of the lower ladle portion (11); lining layers (17,18) being provided inside the upper ladle portion (12) and lower ladle portion (11); and the innermost surface of the lining layer (18) of the upper ladle portion (12) being formed as an inclined plane wherein the opening area decreases from the top of the lining layer (17) of the lower ladle portion (11) toward the edge of the opening (13).
摘要翻译： 本发明的目的是提供一种熔融金属浇包，其中可以容易且可靠地除去附着在衬面表面上的鳞屑，炉渣等。 本发明提供了一种熔融金属浇包，设有一个在顶部具有开口的有底管状浇包体，其中浇包体（10）具有上浇包部分（12）和下浇包部分（11）; 所述上浇包部分（12）连接到所述下浇包部分（11）的顶端; 内层（17,18）设置在上浇包部分（12）和下浇包部分（11）内部; 并且上浇包部分（12）的衬里层（18）的最内表面形成为倾斜平面，其中开口面积从下浇包部分（11）的衬层（17）的顶部向着 开口（13）的边缘。
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公开(公告)号：US07465106B2
公开(公告)日：2008-12-16
申请号：US10560569
申请日：2004-06-28
申请人： Hiroki Ito , Tsuyoshi Tanaka , Toshiyuki Matsumoto
发明人： Hiroki Ito , Tsuyoshi Tanaka , Toshiyuki Matsumoto
IPC分类号： G02B6/36
CPC分类号： G02B6/4292 , G02B6/3818 , G02B6/3877 , G02B6/421
摘要： An optical receptacle includes: a fiber stub having a ferrule and an optical fiber in a through-hole of the ferrule; a holder to which an rear end of the fiber stub is fixed; and a sleeve for holding a plug ferrule in front of the fiber stub; wherein a grip ring is provided on an outer side face in which the fiber stub and the sleeve are overlapped to each other, whereby attaining the shortened optical receptacle, and improving connection loss due to tilting of the plug ferrule, and obtaining good repeatability of the connection loss.
摘要翻译： 光学插座包括：在套圈的通孔中具有套圈和光纤的光纤短截线; 固定有纤维束的后端的保持架; 以及用于在所述纤维束前面保持插头套圈的套筒; 其特征在于，在所述纤维束和所述套筒重叠的外侧面上设置有夹环，从而获得缩短的光插座，并且改善由于插头套圈的倾斜引起的连接损失，并获得良好的重复性 连接丢失。
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