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    • 3. 发明授权
    • Electric circuit body for measuring temperature
    • 用于测量温度的电路体
    • US08801283B2
    • 2014-08-12
    • US12656679
    • 2010-02-12
    • Satoshi IshikawaSusumu Yamamoto
    • Satoshi IshikawaSusumu Yamamoto
    • G01K7/00
    • G01K1/14G01K1/16G01K7/16G01K13/10
    • A circuit body includes a flexible insulation sheet with an electric circuit pattern having wiring patterns and a temperature sensor arranged in the electric circuit pattern. The electric circuit pattern has a temperature-sensor connecting portion and a heat-concentrating pattern formed integrally with the temperature-sensor connecting portion so as to have a larger width than that of the wiring pattern. The temperature sensor is touched through the heat-concentrating pattern to an object to be measured. The wiring patterns and the heat-concentrating pattern are formed integrally on a primary surface of the insulation sheet by printing. An additional heat-concentrating pattern is further formed on a secondary surface of the insulation sheet at a position corresponding to the temperature-sensor connecting portion. The heat-concentrating patterns are bent integrally with the insulation sheet and touched to the object to be measured.
    • 电路体包括柔性绝缘片,其具有布线图案的电路图案和布置在电路图案中的温度传感器。 电路图案具有温度传感器连接部分和与温度传感器连接部分一体形成的热集中图案,以便具有比布线图案宽的宽度。 温度传感器通过热集中模式被触摸到被测量物体。 布线图案和集热图案通过印刷一体地形成在绝缘片的主表面上。 在对应于温度传感器连接部分的位置处,在绝缘片的次表面上进一步形成另外的热集中图案。 热集中图案与绝缘片一体地弯曲并且被触摸到被测量物体。
    • 4. 发明授权
    • Image forming apparatus with image density detection unit
    • 具有图像浓度检测单元的图像形成装置
    • US07986891B2
    • 2011-07-26
    • US12382592
    • 2009-03-19
    • Susumu Yamamoto
    • Susumu Yamamoto
    • G03G15/00G03G15/08
    • G03G15/065G03G15/0194G03G15/5058G03G2215/00059G03G2215/0802
    • An image forming apparatus includes an image supporting member for forming a developer image; a developing unit for forming a developer layer and forming the developer image on the image supporting member using developer of the developer layer; a developer supplying unit for supplying the developer to the developing unit; an image density detection unit for detecting an image density of the developer image; and a control unit for controlling a voltage applied to the developing unit and the developer supplying unit. The control unit corrects the voltage applied to at least one of the developing unit and the developer supplying unit according to the image density detected with the image density detection unit.
    • 图像形成装置包括用于形成显影剂图像的图像支持部件; 显影单元,用于使用显影剂层的显影剂形成显影剂层并在图像支撑构件上形成显影剂图像; 显影剂供应单元,用于将显影剂供应到显影单元; 图像浓度检测单元,用于检测显影剂图像的图像浓度; 以及控制单元,用于控制施加到显影单元和显影剂供应单元的电压。 控制单元根据用图像浓度检测单元检测到的图像浓度校正施加到显影单元和显影剂供给单元中的至少一个的电压。
    • 10. 发明授权
    • Power-window jamming preventing apparatus
    • 电动车窗防堵装置
    • US07009352B2
    • 2006-03-07
    • US10933526
    • 2004-09-03
    • Susumu YamamotoYasuyuki MochizukiYuichi Nakazawa
    • Susumu YamamotoYasuyuki MochizukiYuichi Nakazawa
    • H02P3/00
    • H02H7/0851E05F15/41E05F15/695E05Y2900/55H02H3/006
    • A current sensing circuit includes; a shunt resistor, on which a motor current is flown; a reference resistor which has a resistance value that is n times the shunt resistor; and a current following circuit. The current following circuit includes: a following current control circuit, which controls the following current and generates a first reference voltage; and a capacitor which generates a second reference voltage indicating an average value of the first reference voltage. A first comparator compares a third reference voltage higher than the first reference voltage with the second reference voltage, and outputs the current limitation control signal. A motor current sensing range expanding circuit expands a motor current sensing range by increasing a ratio of the current sensing circuit having the shunt resistor and the reference resistor.
    • 电流检测电路包括: 电动机电流流过的分流电阻器; 一个参考电阻,其电阻值是分流电阻的n倍; 和电流跟随电路。 电流跟随电路包括:后续电流控制电路,其控制以下电流并产生第一参考电压; 以及产生表示第一参考电压的平均值的第二参考电压的电容器。 第一比较器将比第一参考电压高的第三参考电压与第二参考电压进行比较,并输出电流限制控制信号。 电动机电流感测范围扩大电路通过增加具有分流电阻器和参考电阻器的电流感测电路的比例来扩大电动机电流感测范围。