Patents by Inventor Guiqing HAO
Guiqing HAO 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: 20210323575Abstract: The present disclosure discloses a data acquisition method and apparatus, relating to the field of autonomous driving. The specific implementation solution is: determining configuration information in response to a first input operation acting on an interface, where the configuration information includes data acquisition parameters; creating a data acquisition task in response to task creation instructions, where the configuration information in a current interface is data included in the data acquisition task; constructing and obtaining a task table according to at least one of the data acquisition tasks; and sending the task table to a vehicle terminal, where the task table is used to indicate the vehicle terminal to perform the data acquisition during a driving process of a vehicle.Type: ApplicationFiled: May 26, 2021Publication date: October 21, 2021Inventors: Pengfei WEI, Houqiang ZHU, Jia SONG, Jingyuan WANG, Guiqing HAO
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Patent number: 10236667Abstract: A wire follow-up protection structure of an electric reducer includes a deformation mechanism with a variable length and sliding plates, the sliding plates being symmetrically disposed on both sides of the deformation mechanism, the deformation mechanism being supported on the sliding plates, the sliding plates limiting the deformation mechanism such that the deformation mechanism deforms between the sliding plates, a continuous run-through channel being preset within the deformation mechanism, the deformation mechanism being disposed to be rotationally connected to the electric reducer and slidably connected to a main body of a coring device, the channel being disposed as a passage for wire.Type: GrantFiled: July 17, 2017Date of Patent: March 19, 2019Assignees: China National Offshore Oil Corporation, China Oilfield Services LimitedInventors: Yongren Feng, Tiemin Liu, Zhibin Tian, Liping Liu, Xiaodong Chu, Zanqing Wei, Xingfang Wu, Guiqing Hao
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Patent number: 10208736Abstract: A high-pressure fluid mixing pump control system and a fluid suction control method, the system comprises a transmission threaded rod and a resolver sensor, wherein: one end of the transmission threaded rod is connected to an oil cylinder piston of a mixing pump, while the other end of the transmission threaded rod is connected to the resolver sensor either directly or via a rotary element that rotates coaxially with the transmission threaded rod. The high-pressure fluid mixing pump control system implements precision control via a mechanical means, converts a linear motion of the piston into a rotary motion, and utilizes the resolver sensor for precision measurement of a rotation angle, thus acquiring a piston displacement amount, and finally acquiring a suction volume. At the same time, an accelerator and an electric brake are also designed, for controlling starting and stopping of the mixing pump.Type: GrantFiled: December 25, 2013Date of Patent: February 19, 2019Assignees: China National Offshore Oil Corporation, China Oilfield Services LimitedInventors: Yongren Feng, Minggao Zhou, Guiqing Hao, Zhijie Yu, Zhongtian Hao
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Patent number: 10180064Abstract: A system of formation sampling while drilling, comprising: a suction pup joint provided to pump out and clean the formation fluid; a sampling pup joint provided to sample and store the formation fluid; a setting pup joint provided between the suction pup joint and the sampling pup joint and provided to establish a fluid channel between the formation fluid and the suction pup joint, the sampling pup joint; and an electrohydraulic high voltage connection device provided between the setting pup joint and the sampling pup joint. The embodiments of the present invention can be applied in the field of formation exploration technology, the function of storing the formation sample in the process of logging while drilling can be accomplished and the current logging instrument can be effectively optimized, the universality and precision of the current logging function can be effectively improved according to the embodiments of the present invention.Type: GrantFiled: May 21, 2014Date of Patent: January 15, 2019Assignees: China National Offshore Oil Corporation, China Oilfield Services LimitedInventors: Yongren Feng, Zhongli Bao, Qiang Yu, Guiqing Hao, Wanguang Song, Zichao Ii, Yanmin Zhou
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Publication number: 20180323589Abstract: A wire follow-up protection structure of an electric reducer includes a deformation mechanism with a variable length and sliding plates, the sliding plates being symmetrically disposed on both sides of the deformation mechanism, the deformation mechanism being supported on the sliding plates, the sliding plates limiting the deformation mechanism such that the deformation mechanism deforms between the sliding plates, a continuous run-through channel being preset within the deformation mechanism, the deformation mechanism being disposed to be rotationally connected to the electric reducer and slidably connected to a main body of a coring device, the channel being disposed as a passage for wire.Type: ApplicationFiled: July 17, 2017Publication date: November 8, 2018Inventors: Yongren Feng, Tiemin Liu, Zhibin Tian, Liping Liu, Xiaodong Chu, Zanqing Wei, Xingfang Wu, Guiqing Hao
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Patent number: 10018038Abstract: A drilling type sidewall coring apparatus, comprising: a main body, a transmission device, a bit mounted on the transmission device, a rack accommodated in the main body, and a plurality of first hydraulic oil cylinders, the transmission device mounted on the rack in a rotatable manner, the first hydraulic oil cylinders mounted on the main body, pistons of the first hydraulic oil cylinders connected with the rack, the telescopic motion of the pistons of the first hydraulic oil cylinders driving the rack to perform radial motion in the main body so as to make the bit protrude or retract from the main body. The electric motor is mounted in the main body and connected with the right angel speed reducer by the soft shaft. The electric motor transmits power by the soft shaft and the right angle speed reducer to drive the bit to rotate, the transmission efficiency is higher.Type: GrantFiled: September 19, 2014Date of Patent: July 10, 2018Assignees: China National Offshore Oil Corporation, China Oilfield Services LimitedInventors: Yongren Feng, Zhibin Tian, Tao Lu, Liping Liu, Guiqing Hao, Wenquan Zhang, Xiaodong Chu, Zanqing Wei, Tiemin Liu, Fen Han
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Publication number: 20170107813Abstract: A drilling type sidewall coring apparatus, comprising: a main body, a transmission device, a bit mounted on the transmission device, a rack accommodated in the main body, and a plurality of first hydraulic oil cylinders, the transmission device mounted on the rack in a rotatable manner, the first hydraulic oil cylinders mounted on the main body, pistons of the first hydraulic oil cylinders connected with the rack, the telescopic motion of the pistons of the first hydraulic oil cylinders driving the rack to perform radial motion in the main body so as to make the bit protrude or retract from the main body. The electric motor is mounted in the main body and connected with the right angel speed reducer by the soft shaft. The electric motor transmits power by the soft shaft and the right angle speed reducer to drive the bit to rotate, the transmission efficiency is higher.Type: ApplicationFiled: September 19, 2014Publication date: April 20, 2017Inventors: Yongren FENG, Zhibin TIAN, Tao LU, Liping LIU, Guiqing HAO, Wenquan ZHANG, Xiaodong CHU, Zanqing WEI, Tiemin LIU, Fen HAN
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Publication number: 20160362977Abstract: A system of formation sampling while drilling, comprising: a suction pup joint provided to pump out and clean the formation fluid; a sampling pup joint provided to sample and store the formation fluid; a setting pup joint provided between the suction pup joint and the sampling pup joint and provided to establish a fluid channel between the formation fluid and the suction pup joint, the sampling pup joint; and an electrohydraulic high voltage connection device provided between the setting pup joint and the sampling pup joint. The embodiments of the present invention can be applied in the field of formation exploration technology, the function of storing the formation sample in the process of logging while drilling can be accomplished and the current logging instrument can be effectively optimized, the universality and precision of the current logging function can be effectively improved according to the embodiments of the present invention.Type: ApplicationFiled: May 21, 2014Publication date: December 15, 2016Inventors: Yongren FENG, Zhongli BAO, Qiang YU, Guiqing HAO, Wanguang SONG, Zichao li, Yanmin ZHOU
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Publication number: 20160097377Abstract: A high-pressure fluid mixing pump control system and a fluid suction control method, the system comprises a transmission threaded rod and a resolver sensor, wherein: one end of the transmission threaded rod is connected to an oil cylinder piston of a mixing pump, while the other end of the transmission threaded rod is connected to the resolver sensor either directly or via a rotary element that rotates coaxially with the transmission threaded rod. The high-pressure fluid mixing pump control system implements precision control via a mechanical means, converts a linear motion of the piston into a rotary motion, and utilizes the resolver sensor for precision measurement of a rotation angle, thus acquiring a piston displacement amount, and finally acquiring a suction volume. At the same time, an accelerator and an electric brake are also designed, for controlling starting and stopping of the mixing pump.Type: ApplicationFiled: December 25, 2013Publication date: April 7, 2016Inventors: Yongren FENG, Minggao ZHOU, Guiqing HAO, Zhijie YU, Zhongtian HAO