Patents by Inventor Yang MAO
Yang MAO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20150080197Abstract: A feeding device includes a sliding member, a main shaft, a tool holding assembly, a locking assembly, and a locking assembly. The sliding member is slidably couplable to a moving member. The main shaft is rotatably coupled with the sliding member. The tool holding assembly includes a connecting member detachably connectable to the main shaft and configured for holding one of a plurality of tool heads, the connecting member defining two clamping grooves. The locking assembly is positioned on the sliding member having a driving member attached to the sliding member, and a pair of claws attached to the driving member. The disclosure also supplies a machine tool using the feeding device, and a method for manching using the machine tool.Type: ApplicationFiled: September 17, 2014Publication date: March 19, 2015Inventors: MING-LU YANG, TIAN-EN ZHANG, JIAN-SHI JIA, YANG-MAO PENG, WEI-CHUAN ZHANG
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Publication number: 20150071719Abstract: A feeding device includes a sliding member, a saddle slidably assembled with the sliding member, a driving module for moving the saddle back and forth relative to the sliding member, a main shaft positioned on the saddle, a cutter positioned with the main shaft, at least one balancing cylinder fixedly coupled with the sliding member and the saddle for balancing the main shaft. The disclosure also supplies a machine tool using the feeding device.Type: ApplicationFiled: September 11, 2014Publication date: March 12, 2015Inventors: MING-LU YANG, TIAN-EN ZHANG, JING-SHUANG SUI, JIA-LIAN QI, JIAN-SHI JIA, YANG-MAO PENG
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Patent number: 8942015Abstract: A control device and a control method during bypassing of power units are provided. The method includes: detecting a first three-phase output electrical signal; calculating a first positive sequence component and a first negative sequence component of the first three-phase output electrical signal; providing a given positive sequence component and a given negative sequence component so as to respectively perform the closed-loop compensation on the first positive sequence component and the first negative sequence component, thereby outputting a second positive sequence component and a second negative sequence component; superimposing the second positive sequence component and the second negative sequence component; and outputting a second three-phase output electrical signal in a preset way.Type: GrantFiled: September 14, 2012Date of Patent: January 27, 2015Assignee: Delta Electronics, Inc.Inventors: Jia Liu, Yong-Qiang Lang, Yu-Yang Mao
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Publication number: 20150002475Abstract: A mobile device is provided, which includes a camera unit, a sensor unit, a see-through display, and a processor. The camera unit takes an image of a finger and a surface. The sensor unit generates a sensor signal in response to a motion of the finger. The taking of the image and the generation of the sensor signal are synchronous. The see-through display displays a GUI on the surface. The processor is coupled to the camera unit, the sensor unit, and the see-through display. The processor uses both of the image and the sensor signal to detect a touch of the finger on the surface. The processor adjusts the GUI in response to the touch.Type: ApplicationFiled: March 20, 2014Publication date: January 1, 2015Inventors: Kuo-Tung Tiao, Tzuan-Ren Jeng, Hsien-Chang Lin, Chia-Chen Chen, Shys-Fan Yang-Mao, Wen-Jun Zeng, Yao-Lien Wang, Kuo-Chung Huang
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Patent number: 8881626Abstract: A lathe includes a machine support, a working table positioned on the machine support, a rotating driver, a moving device, and a feeding device. The rotating driver rotates the work table. The moving device includes at least one cross beam, at least one first driving mechanism, and at least one second driving mechanism. The cross beam is movably positioned on the machine support above the working table. The feeding device is movably positioned on the at least one cross beam, and includes a feeding driving mechanism and a cutter. The first driving mechanism drives the cross beam to move along a first direction, and the second driving mechanism drives the feeding device to move along a second direction at about ninety degrees from the first direction. The feeding mechanism drives the cutter to move backwards and forwards along a third direction perpendicular to the first and second direction.Type: GrantFiled: December 5, 2012Date of Patent: November 11, 2014Assignee: Hon Hai Precision Industry Co., Ltd.Inventors: Ming-Lu Yang, Tian-En Zhang, Ya-Dong Zhang, Jian-Shi Jia, Yang-Mao Peng, Wei-Chuan Zhang, Jing-Shuang Sui, Jian Qu, Feng-Hua Chen, Jian-Hua Jia, Xue Qin, Zhen-Zhou Tian, Bao-Peng Li, Jian-Min Yu
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Publication number: 20140172145Abstract: A machine control system includes an input module, a worktable, a first sliding module, a second sliding module, a lathe feeding module, a lathe tool connected to the lathe feeding module, a milling feeding module, a milling cutter connected to the milling feeding module, and a control module. The control module is electrically connected to the input module, the worktable, the first sliding module, the second sliding module, the lathe feeding module, and the milling feeding module, wherein the input module inputs control parameters into the control module to control the first sliding module and the second sliding module. The lathe feeding module controls the lathe tool to slide along a third direction perpendicular to the first direction and the second direction reciprocally, and the milling feeding module controls the milling cutter to slide along the third direction and rotate along a first axis.Type: ApplicationFiled: November 4, 2013Publication date: June 19, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO.,LTD.Inventors: MING-LU YANG, TIAN-EN ZHANG, WEI-CHUAN ZHANG, JIAN-SHI JIA, YANG-MAO PENG, JIAN QU, FENG-HUA CHEN, ZHEN-GUANG XU, JING-SHUANG SUI, DA-QING ZHUANG, JIE LI, YI LIU, JIAN-MIN YU
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Publication number: 20140172146Abstract: A machine control system includes an input module, a worktable, a first sliding module, a second sliding module, a lathe feeding module, a lathe tool connected to the lathe feeding module, a scraping feeding module, a scraping cutter connected to the scraping feeding module, and a control module. The control module is electrically connected to the input module, the worktable, the first sliding module, the second sliding module, the lathe feeding module, and the scraping feeding module wherein the input module inputs control parameters into the control module to control the first sliding module and the second sliding module. The lathe feeding module controls the lathe tool to slide along a third direction perpendicular to the first direction and the second direction reciprocally, and the scraping feeding module controls the scraping cutter to slide along the third direction and rotate along a first axis.Type: ApplicationFiled: November 4, 2013Publication date: June 19, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO.,LTD.Inventors: MING-LU YANG, TIAN-EN ZHANG, WEI-CHUAN ZHANG, JIAN-SHI JIA, YANG-MAO PENG, JIAN QU, FENG-HUA CHEN, ZHEN-GUANG XU, JING-SHUANG SUI, DA-QING ZHUANG, JIE LI, YI LIU, JIAN-MIN YU
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Publication number: 20140165372Abstract: A method for machining and finishing a metallic member to provide a finished product without any additional process uses a lathe and a milling process. A non-circular metallic member on a worktable is rotated, and lathe tool moved backwards and forwards to machine the peripheral top portion of the metallic member. The path of the lathe tool machines curved surfaces of the top portion of the metallic member. The rotation of the metallic member is then stopped, and a milling cutter is brought to meet the peripheral sidewall of the metallic member. The movement and feeding of the milling cutter is predetermined. The worktable rotates the metallic member to enable one end edge of the peripheral sidewall and then another to face the milling cutter, and have the end edge chamfered by the milling cutter.Type: ApplicationFiled: November 4, 2013Publication date: June 19, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO.,LTD.Inventors: Ming-Lu YANG, Tian-En ZHANG, Wei-Chuan ZHANG, Jian-Shi JIA, Yang-Mao PENG, Jian QU, Feng-Hua CHEN, Zhen-Guang XU, Jing-Shuang SUI, Da-Qing ZHUANG, Jie LI, Yi LIU, Jian-Min YU
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Publication number: 20140171640Abstract: This invention provides 1,3-oxazolidin-2-one compounds of formula I and their salts, their preparation methods, and use in the preparation of linezolid racemate and its optical isomer, which are used as oxazolidinone antibacterial agents. In the formula, R is H, hydroxyl, halogen, C1-C12 alkyl, C1-C12 alkoxy, nitro and carboxyl; and R can be placed at any position on the benzene rings; and the compound is a racemate or an optical isomer.Type: ApplicationFiled: August 10, 2011Publication date: June 19, 2014Applicants: Yabang Pharmaceutical Co., Ltd, Changzhou Yabang Pharmaceutical Co., Ltd., Jiangsu Yabang Shengyuan Pharmaceutical Co., Ltd.Inventors: Si-Qing Wang, Yong Deng, Zai-Xin Chen, Hui Zhang, Zhi-Pei San, Bai-Yang Mao, Zheng-Jun Xia, Long Jiang, Ming-Guang Zhang, Song Lin, Ming-Lin Wang
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Publication number: 20140165375Abstract: A method for machining a metallic member to provide a finished appearance uses a lathe and a scraping process. A metallic member comprising a top portion and a peripheral sidewall is provided, the metallic member is positioned on the worktable. The worktable is rotated with the metallic member, the lathe tool moved backwards and forwards to machine the top portion of the rotary metallic member circumferentially. The lathe tool is moved by the moving device along a predetermined path relative to the worktable to machine curved surfaces of the top portion of the metallic member. The scraping cutter is moved to contact the peripheral sidewall of the metallic member. The scraping cutter is moved along a predetermined path, and the scraping cutter is fed the metallic member to achieve the required shape and finish.Type: ApplicationFiled: November 4, 2013Publication date: June 19, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO.,LTD.Inventors: MING-LU YANG, TIAN-EN ZHANG, WEI-CHUAN ZHANG, JIAN-SHI JIA, YANG-MAO PENG, JIAN QU, FENG-HUA CHEN, ZHEN-GUANG XU, JING-SHUANG SUI, DA-QING ZHUANG, JIE LI, YI LIU, JIAN-MIN YU
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Publication number: 20140169901Abstract: A milling method for machining a metallic member to provide a finished appearance is provided. A metallic member is positioned on a worktable. The metallic member includes a top portion and a peripheral sidewall. The peripheral sidewall includes an end edge. After rotation, the milling cutter is rotated and resists the peripheral sidewall of the metallic member. The milling cutter is moved along a predetermined path, and the milling cutter machines the metallic member to achieve a required shape and finish. The worktable rotates the metallic member to enable the end edge of the peripheral sidewall to face the milling cutter, and the milling cutter chamfers the end edge along a predetermined path, while simultaneously controlling a feed of the milling cutter relative to the metallic member.Type: ApplicationFiled: November 4, 2013Publication date: June 19, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO.,LTD.Inventors: MING-LU YANG, TIAN-EN ZHANG, WEI-CHUAN ZHANG, JIAN-SHI JIA, YANG-MAO PENG, JIAN QU, FENG-HUA CHEN, ZHEN-GUANG XU, JING-SHUANG SUI, DA-QING ZHUANG, JIE LI, YI LIU, JIAN-MIN YU
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Publication number: 20140165349Abstract: A machine tool with lathe tool and scraping cutter includes a machine support, a worktable, a moving device, a lathe feeding mechanism and a scraping feeding mechanism. The worktable is positioned on the machine support. The moving device is slidably assembled to the machine support along a first direction and located above the worktable. The lathe feeding mechanism and the scraping feeding mechanism are slidably assembled to the moving device along a second direction perpendicular to the first direction, the lathe feeding mechanism includes a feeding assembly and a lathe tool connected to the feeding assembly, the feeding assembly is configured for driving the lathe tool to move along a third direction substantially perpendicular to the first and second direction reciprocally, the scraping feeding mechanism includes a scraping cutter and is configured for driving the scraping cutter to move along the third direction.Type: ApplicationFiled: November 4, 2013Publication date: June 19, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO.,LTD.Inventors: MING-LU YANG, TIAN-EN ZHANG, WEI-CHUAN ZHANG, JIAN-SHI JIA, YANG-MAO PENG, JIAN QU, FENG-HUA CHEN, ZHEN-GUANG XU, JING-SHUANG SUI, DA-QING ZHUANG, JIE LI, YI LIU, JIAN-MIN YU
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Publication number: 20140165373Abstract: A method for machining a metallic member to provide a finished appearance uses a lathe and a scraping process. A metallic member comprising a top portion and a peripheral sidewall is provided, the metallic member is positioned on the worktable. The worktable is rotated with the metallic member, the lathe tool moved backwards and forwards to machine the top portion of the rotary metallic member circumferentially. The lathe tool is moved by the moving device along a predetermined path relative to the worktable to machine curved surfaces of the top portion of the metallic member. The scraping cutter is moved to contact the peripheral sidewall of the metallic member. The scraping cutter is moved along a predetermined path, and the scraping cutter is fed the metallic member to achieve the required shape and finish.Type: ApplicationFiled: November 4, 2013Publication date: June 19, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO.,LTD.Inventors: MING-LU YANG, TIAN-EN ZHANG, WEI-CHUAN ZHANG, JIAN-SHI JIA, YANG-MAO PENG, JIAN QU, FENG-HUA CHEN, ZHEN-GUANG XU, JING-SHUANG SUI, DA-QING ZHUANG, JIE LI, YI LIU, JIAN-MIN YU
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Publication number: 20140171280Abstract: A tool magazine of a machine includes a receiving assembly, a tool bracket, a driving member, and a linking assembly. The receiving assembly defines an opening and includes a mounting gate sealing the opening. The tool bracket is slidably received in the receiving assembly. The driving member is connected to the tool bracket and moves the tool bracket out of the opening. The linking assembly includes a linking member and a first pushing rod. The linking member is fixed to the mounting gate and defines a first pushing groove in its periphery. The first pushing rod slides along the direction of the first pushing groove, causing the mounting gate to rotate open and close.Type: ApplicationFiled: August 4, 2013Publication date: June 19, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO.,LTD.Inventors: MING-LU YANG, TIAN-EN ZHANG, WEI-CHUAN ZHANG, JIAN-SHI JIA, YANG-MAO PENG, JIAN QU, FENG-HUA CHEN, ZHEN-GUANG XU, JING-SHUANG SUI, DA-QING ZHUANG, JIE LI, YI LIU, JIAN-MIN YU
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Publication number: 20140165374Abstract: A method for machining a metallic member to provide a finished appearance, the method uses a lathe and a scraping process. A metallic member includes a top portion and a peripheral sidewall, is positioned on the worktable. The worktable is rotated with the metallic member, the lathe tool reciprocates to machine the top portion of the rotary metallic member circumferentially. The lathe tool is moved along a predetermined path relative to the worktable by the moving device to machine curved surfaces of the top portion of the metallic member. The scraping cutter is moved to contact the peripheral sidewall of the metallic member. The scraping cutter is moved along a predetermined path, and the scraping cutter is fed the metallic member to achieve the required shape and finish.Type: ApplicationFiled: November 4, 2013Publication date: June 19, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO.,LTD.Inventors: MING-LU YANG, TIAN-EN ZHANG, WEI-CHUAN ZHANG, JIAN-SHI JIA, YANG-MAO PENG, JIAN QU, FENG-HUA CHEN, ZHEN-GUANG XU, JING-SHUANG SUI, DA-QING ZHUANG, JIE LI, YI LIU, JIAN-MIN YU
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Publication number: 20140167341Abstract: A clamping device comprises a driving cylinder, a buffering assembly, a first clamping member, and a second clamping member. The first clamping member and the second clamping member are mounted to the driving cylinder. The buffering assembly comprises a fixing member, a guiding rail, a guiding rod, and an elastic member. The fixing member comprises a first mounting portion and a second mounting portion. The first mounting portion defines a through hole. The guiding rail is mounted to the fixing member and located between the first mounting portion and the second mounting portion. The driving cylinder is mounted to the guiding rail. A first end of the guiding rod is movably received through the through hole, and a second end of the guiding rod is fixed to the driving cylinder. Opposite ends of the elastic member resist against the first mounting portion and the driving cylinder, respectively.Type: ApplicationFiled: December 11, 2013Publication date: June 19, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO.,LTD.Inventors: JIAN-SHI JIA, YANG-MAO PENG
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Publication number: 20140165348Abstract: A machine tool with lathe tool and milling cutter includes a machine support, a worktable, a moving device, a lathe feeding mechanism and a milling feeding mechanism. The worktable is positioned on the machine support. The moving device is slidably assembled to the machine support along a first direction and located above the worktable. The lathe feeding mechanism and the milling feeding mechanism are slidably assembled to the moving device along a second direction perpendicular to the first direction. The lathe feeding mechanism includes a feeding assembly and a lathe tool connected to the feeding assembly. The feeding assembly is configured for driving the lathe tool to move along a third direction substantially perpendicular to the first and second direction reciprocally, the milling feeding mechanism includes a milling cutter and is configured for driving the milling cutter to move along the third direction.Type: ApplicationFiled: November 4, 2013Publication date: June 19, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO.,LTD.Inventors: MING-LU YANG, TIAN-EN ZHANG, WEI-CHUAN ZHANG, JIAN-SHI JIA, YANG-MAO PENG, JIAN QU, FENG-HUA CHEN, ZHEN-GUANG XU, JING-SHUANG SUI, DA-QING ZHUANG, JIE LI, YI LIU, JIAN-MIN YU
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Publication number: 20140165371Abstract: A method for machining a metallic member to provide a finished appearance uses a lathe and a milling process. A metallic member comprising a top portion and a peripheral sidewall is provided, the metallic member is positioned on the worktable. The worktable is rotated with the metallic member, the lathe tool moved backwards and forwards to machine the top portion of the rotary metallic member circumferentially. The lathe tool is moved by the moving device along a predetermined path relative to the worktable to machine curved surfaces of the top portion of the metallic member. After rotation, the milling cutter is rotated, and resists the peripheral sidewall of the metallic member. The milling cutter is moved along a predetermined path, and the milling cutter is fed the metallic member to achieve the required shape and finish.Type: ApplicationFiled: November 4, 2013Publication date: June 19, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO.,LTD.Inventors: MING-LU YANG, TIAN-EN ZHANG, WEI-CHUAN ZHANG, JIAN-SHI JIA, YANG-MAO PENG, JIAN QU, FENG-HUA CHEN, ZHEN-GUANG XU, JING-SHUANG SUI, DA-QING ZHUANG, JIE LI, YI LIU, JIAN-MIN YU
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Publication number: 20140020536Abstract: A feeding device includes a tool holder, a cutter, a feeding mechanism and a mounting seat. The cutter is positioned on the tool holder. The mounting seat has at least one guiding portion. The tool holder is slidably engaged with the at least one guiding portion. The feeding mechanism includes at least two drivers. Each driver includes a forcer and a stator. The forcers are mounted in the mounting seat, the stators are fixedly positioned on the tool holder. Interactions between alternating magnetic fields produced by the forcers and magnetic fields produced by the stators drive the tool holder and the cutter to backwards and forwards under precise control along the guiding portion.Type: ApplicationFiled: December 5, 2012Publication date: January 23, 2014Inventors: MING-LU YANG, TIAN-EN ZHANG, YA-DONG ZHANG, JIAN-SHI JIA, YANG-MAO PENG, WEI-CHUAN ZHANG, JING-SHUANG SUI, JIAN QU, FENG-HUA CHEN, JIAN-HUA JIA, XUE QIN, ZHEN-ZHOU TIAN, BAO-PENG LI, JIAN-MIN YU
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Publication number: 20140020523Abstract: A lathe includes a machine support, a working table positioned on the machine support, a rotating driver, a moving device, and a feeding device. The rotating driver rotates the work table. The moving device includes at least one cross beam, at least one first driving mechanism, and at least one second driving mechanism. The cross beam is movably positioned on the machine support above the working table. The feeding device is movably positioned on the at least one cross beam, and includes a feeding driving mechanism and a cutter. The first driving mechanism drives the cross beam to move along a first direction, and the second driving mechanism drives the feeding device to move along a second direction at about ninety degrees from the first direction. The feeding mechanism drives the cutter to move backwards and forwards along a third direction perpendicular to the first and second direction.Type: ApplicationFiled: December 5, 2012Publication date: January 23, 2014Inventors: MING-LU YANG, TIAN-EN ZHANG, YA-DONG ZHANG, JIAN-SHI JIA, YANG-MAO PENG, WEI-CHUAN ZHANG, JING-SHUANG SUI, JIAN QU, FENG-HUA CHEN, JIAN-HUA JIA, XUE QIN, ZHEN-ZHOU TIAN, BAO-PENG LI, JIAN-MIN YU