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1. 发明授权

US4122337A Pressure-electrical signal conversion means 失效
标题翻译：压电信号转换装置
公开(公告)号：US4122337A
公开(公告)日：1978-10-24
申请号：US771675
申请日：1977-02-24
申请人： Isamu Okuda , Hiroshi Horii , Keijiro Mori
发明人： Isamu Okuda , Hiroshi Horii , Keijiro Mori
IPC分类号： G01L9/00 , G05D16/20 , H04R23/00 , G01D5/34
CPC分类号： H04R23/008 , G01L9/0076 , G01L9/0077 , G05D16/2066
摘要： The present invention is a pressure-electrical signal conversion means comprising a diaphragm assembly which is moved in accordance with the difference of pressure between two compartments therein, illumination means able to direct light in a band onto a photosensitive unit which includes two elements so disposed that when any particular band of the photosensitive area is illuminated the illuminated area of one element is greater than that of the other, this photosensitive element produces an output proportional to the relative size of the illuminated areas of these elements, the photosensitive unit and illumination means being movable relative to one another in proportion to the movement of the diaphragm.
摘要翻译：本发明是一种压力 - 电信号转换装置，其包括根据其中两个隔室之间的压力差而移动的隔膜组件，能够将带中的光引导到光敏单元上的照明装置，该感光单元包括两个如此设置的元件，当感光区域的任何特定带被照亮时，一个元件的照明区域大于另一个元件的照明区域，该感光元件产生与这些元件的照明区域的相对尺寸成比例的输出，感光单元和照明装置为与隔膜的运动成比例地相对于彼此移动。

2. 发明授权

US6154374A Power supply circuit 失效
标题翻译：电源电路
公开(公告)号：US6154374A
公开(公告)日：2000-11-28
申请号：US348059
申请日：1999-07-06
申请人： Hiroto Uejima , Hidenori Okuda , Isamu Okuda , Takashi Uno , Toshikazu Masuzawa
发明人： Hiroto Uejima , Hidenori Okuda , Isamu Okuda , Takashi Uno , Toshikazu Masuzawa
IPC分类号： H02M3/28 , H02M3/335
CPC分类号： H02M3/33561 , H02M2001/0032 , H02M2001/007 , Y02B70/16
摘要： A power supply circuit capable of reducing the power consumption during the standby state of an electric appliance. The power supply circuit for supplying the electric appliance with voltages to drive and control the electric appliance, includes a controller for controlling the operation of the electric appliance, a DC-DC converter for outputting a fixed voltage V.sub.1 and a variable voltage V.sub.2, and a regulator for converting the fixed voltage V.sub.1 derived from the DC-DC converter into a specified voltage and supplying the specified voltage to the controller 16 for the electric appliance. The DC-DC converter identifies the state of the air conditioner. When the electric appliance is identified to be in the standby state, the DC-DC converter reduces the fixed voltage V.sub.1, which is inputted to the regulator to a voltage lower than a voltage outputted in the operative state.
摘要翻译：一种能够在电器待机状态下降低功耗的电源电路。用于向电器提供用于驱动和控制电器的电压的电源电路包括用于控制电器的操作的控制器，用于输出固定电压V1和可变电压V2的DC-DC转换器，以及用于将从DC-DC转换器获得的固定电压V1转换成指定电压并将指定电压提供给用于电器的控制器16的调节器。 DC-DC转换器识别空调的状态。当电器被识别为待机状态时，DC-DC转换器将输入调节器的固定电压V1降低到低于在工作状态下输出的电压的电压。

3. 发明授权

US5493118A Thermal image detecting system 失效
标题翻译：热图像检测系统
公开(公告)号：US5493118A
公开(公告)日：1996-02-20
申请号：US120371
申请日：1993-09-14
申请人： Isamu Okuda , Yasuhito Mukai , Satoshi Tokushige , Morihiro Nakayama
发明人： Isamu Okuda , Yasuhito Mukai , Satoshi Tokushige , Morihiro Nakayama
IPC分类号： F24F11/02 , G01J1/02 , G01J1/04 , G01J5/02 , G01J5/12 , G01J5/34 , G01J5/48 , G01J5/62 , H04N5/33 , G01J5/06 , G01J5/08
CPC分类号： G01J5/62 , H04N5/33 , G01J5/34
摘要： A thermal image detecting system includes a moving part having pyroelectric thermal detection element, a chopper for opening/closing a path of infrared rays and a chopper temperature detection element, a rotating section for rotating the moving part, a drive control section for driving the chopper and the rotating section, a band amplifier for amplifying a detection signal from the pyroelectric thermal detection element, a timing output section for outputting a signal synchronous with an opening/closing operation of the chopper, a peak detection section for successively holding the maximum value and the minimum value of a signal from the band amplifier, and an operational processing section for performing operational processing on a thermal image signal on the basis of a difference between the maximum value and the minimum value or a difference between a reference signal from the band amplifier in a closed state of the chopper and the maximum value, or the minimum value and the temperature of the chopper.
摘要翻译：一种热图像检测系统，包括具有热电检测元件的移动部件，用于打开/关闭红外线路径的斩波器和斩波器温度检测元件，用于旋转移动部件的旋转部分，用于驱动斩波器的驱动控制部分旋转部，用于放大来自热电热检测元件的检测信号的带放大器，用于输出与斩波器的打开/关闭操作同步的信号的定时输出部，用于连续保持最大值的峰值检测部，以及来自频带放大器的信号的最小值，以及用于基于最大值和最小值之间的差或者来自频带放大器的参考信号之间的差进行热图像信号的操作处理的操作处理部在断路器的闭合状态和最大值，或最小值和温度斩波器。

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