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Yin Hui Lee, Yen Min Chang: Touch mouse supporting key functions of keyboard device and related method used in touch mouse. PixArt Imaging, Winston Hsu, Scott Margo, August 2, 2016: US09405460

A method used in a touch mouse includes: providing a touch area; using the touch area to detect a touch of a user's finger on the touch area to sense and generate a touch signal; and, generating a corresponding key output signal to a host by simulating a condition of pressing at least a key of a key ...


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Yin Hui: Permanent magnetic servo-motor. Yin Hui, lucong meng, September 19, 2007: CN200610039029

Provided is a permanent magnet servo motor comprising a stator iron core, a rotor iron core and a rotor sleeve. The rotor iron core arranged at middle of the shaft is machininged by rare earth Nd-Fe-B permanent magnet. The periphery of the rotor iron core is wrapped with the rotor sleeve made by sta ...


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Yin Hui: Handwriting eliminable gel ink pen ink. Yin Hui, zhang shen, October 11, 2006: CN200610046597

The invention relates to a neutral erasing ink comprising the following constituents (by weight ratio): water 100, acidulous blue ink G 3.5-4.5, thickening agent 0.2-0.6, glycerin as lubricating agent 4-6, emulsified silicon oil1-3, glycerin 2-3, and emulsified silicon oil 0.5-1.5.


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Wang Fujun, Fu Jiansong, Zhang Dongmei, Wang Yahui, Wu Zhongping, Pan Qiyan, Yin Hui: Process for preparing 2-amylene by separating c5 distillate of petroleum. Sinopec Shanghai Petrochemical Company, shenyuan, October 22, 2008: CN200710039670

The invention discloses a method which is used for preparing 2-pentene by separating petroleum C5 fraction and takes raffinate C5 obtained after separating diolefin and isoamylene by extracting as raw materials. The process comprises that the raw materials are distilled and separated so as to remove ...


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Fu Jiansong, Wang Fujun, Wang Yahui, Zhang Dongmei, Wu Zhongping, Pan Qiyan, Yin Hui: Process for preparing 2-amylene by separating c5 distillate of petroleum. Sinopec Shanghai Petrochemical Company, shenyuan, October 22, 2008: CN200710039673

The invention discloses a method which is used for preparing 2-pentene by separating petroleum C5 fraction and takes raffinate C5 obtained after separating diolefin and isoamylene by extracting as raw materials. The process comprises that the raw materials are extracted and distilled, and the extrac ...


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Fu Jiansong, Wang Fujun, Wang Yahui, Zhang Dongmei, Wu Zhongping, Pan Qiyan, Yin Hui: Process for preparing 1-amylene by separating c5 distillate of petroleum. Sinopec Shanghai Petrochemical Company, shenyuan, October 22, 2008: CN200710039674

The invention discloses a method which is used for preparing 1-pentene by separating petroleum C5 fraction and takes raffinate C5 obtained after separating diolefin and isoamylene by extracting as raw materials. The process comprises that the raw materials are extracted and distilled, and the extrac ...