Patents by Inventor Jiandong Gao
Jiandong Gao 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: 20240123634Abstract: The present disclosure relates to a gripper, a clamping device having the same and a mobile robot. The gripper includes a gripper arm which is configured to be connected with a driving mechanism of the clamping device, and a gripper finger which is floatably connected to the gripper arm. The gripper finger has a clamping surface. The gripper arm is driven by the driving mechanism to move so as to drive the gripper finger to clamp or release an object to be clamped. Some solutions provided in the present disclosure can solve the problem that the tray cannot be clamped up or is easy to slip off.Type: ApplicationFiled: December 22, 2023Publication date: April 18, 2024Inventors: Yongkang WANG, Jiandong GAO, Jian ZHANG, Zhiheng HE
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Patent number: 11958440Abstract: A vehicle interior component is disclosed. The component may comprise a track and a console configured to latch to the track and unlatch from the track to move along the track. The component may comprise a drive mechanism comprising a motor, a first cable to move the console forward and a second cable to move the console rearward. The component may comprise a controller and a retaining mechanism comprising an actuator and a lock mechanism. The controller may send a signal to the actuator to actuate the lock mechanism and may send a signal to the drive mechanism to move the console. The actuator may be configured to move a pin into engagement with a hole in the track to secure the console to the track. The lock mechanism may comprise a set of pins configured to engage a set of holes in the track.Type: GrantFiled: December 3, 2020Date of Patent: April 16, 2024Assignee: Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd.Inventors: Tao Chen, Jiandong Yu, Yan Gao
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Publication number: 20230288441Abstract: A sample pre-treatment system includes a sample storage module, a sample transfer module, a cover separating and closing module, a delivery module, a pipetting module and a control module. The sample storage module stores a container containing a biological sample. The sample transfer module grabs the container and transfers same to the delivery module. The delivery module delivers the container to the cover separating and closing module and the pipetting module, respectively. The cover separating and closing module scans identification codes of the container on the delivery module, and separates a cover from a container body of the container. The pipetting module performs distribution on the biological sample on the delivery module. The cover separating and closing module re-closes the cover on the container body on the delivery module. The sample transfer module transfers the container back. The control module controls above modules to work cooperatively.Type: ApplicationFiled: July 23, 2020Publication date: September 14, 2023Inventors: JIANDONG GAO, JING LI, QIANG SUN, XUEJIANG ZHAO
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Publication number: 20230280361Abstract: An automated library preparation system (1) includes a consumable item storage module (10) for storing a consumable item; a dispatching transfer module (30) capable of moving along a predetermined direction; a biochemical reaction module (20) including a plurality of biochemical reaction devices (21a, 21b) which are arranged in turn along the predetermined direction, each of the plurality of biochemical reaction devices being configured to perform one subprocess of sample preparation for gene sequencing, the dispatching transfer module (30) being configured to grab the consumable item (2) stored in the consumable item storage module, the dispatching transfer module being further configured to transfer the consumable item to the plurality of biochemical reaction devices when sliding along the predetermined direction; and a control module configured to control the consumable item storage module, the biochemical reaction module, and the dispatching transfer module to work collaboratively.Type: ApplicationFiled: July 15, 2020Publication date: September 7, 2023Inventors: JIANDONG GAO, JING LI, ZHONGXUN LUO, LIANGYING ZOU
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Publication number: 20220245472Abstract: The present disclosure relates to a data processing method and apparatus and non-transitory computer-readable storage medium, and relates to the field of computer technology. The method includes: combining original data from a plurality of data platforms to create a training data set, according to an overlap condition between the original data from different data platforms; classifying data in the training data set to obtain a plurality of data subsets, according to attributes of the data in the training data set determining a machine learning model corresponding to each data subset, according to a type of the each data subset and sending the each data subset and its corresponding machine learning model to each of a plurality of data platforms.Type: ApplicationFiled: May 18, 2020Publication date: August 4, 2022Inventors: Jiandong GAO, Yang LIU, Junbo ZHANG, Yu ZHENG
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Patent number: 11281243Abstract: A safety device for hydrodynamic pressure regulating pipe network includes a gate valve, which comprises at least a valve body and a gate. A water inlet of the gate valve is used to be connected to a water inlet pipeline. A hydraulic driving device, which comprises a hydraulic cylinder, is also included. The hydraulic cylinder includes a cylinder body, a piston and a piston rod. The piston rod is connected to the gate. The lower part of the inner cavity of the cylinder body is connected to the water inlet pipeline through a gate opening power pipelines. The upper part of the inner cavity of the cylinder body is connected to a gate closing driving device, which is used to drive the gate and close the gate valve.Type: GrantFiled: July 2, 2020Date of Patent: March 22, 2022Assignee: Shandong Keyuan Water Supply and Drainage Equipment Engineering Co., Ltd.Inventors: Yonghua Zhang, Huiming Zhang, Qinghong Yan, Hongbo Wang, Mei Li, Lianyong Wang, Jiandong Gao, Chunfang Xu, Qingbo Song
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Patent number: 11280068Abstract: The present invention provides a leveling differential-pressure diversion peak-shaving water tank with a function of preventing stagnant water and stale water, which comprises a water storage and distribution tank, a water inlet pipeline, a water outlet pipeline and a front tank. The water inlet pipeline is arranged at the upper portion of the water storage and distribution tank and used for feeding water into the water storage and distribution tank. The water outlet pipeline is arranged at the lower portion of the water storage and distribution tank and comprises a main water outlet pipe and a plurality of water outlet branch pipes. One end of each water outlet branch pipe is connected with the main water outlet pipe. The front tank comprises a front tank water box, a front tank water inlet pipeline and a front tank water outlet pipeline. The present invention further provides a water supply pumping station.Type: GrantFiled: June 10, 2020Date of Patent: March 22, 2022Assignee: Shandong Keyuan Water Supply and Drainage Equipment Engineering Co., Ltd.Inventors: Huiming Zhang, Lei Zhang, Yonghua Zhang, Jiandong Gao, Lianyong Wang, Yongqiang Wang
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Publication number: 20210341955Abstract: A safety device for hydrodynamic pressure regulating pipe network includes a gate valve, which comprises at least a valve body and a gate. A water inlet of the gate valve is used to be connected to a water inlet pipeline. A hydraulic driving device, which comprises a hydraulic cylinder, is also included. The hydraulic cylinder includes a cylinder body, a piston and a piston rod. The piston rod is connected to the gate. The lower part of the inner cavity of the cylinder body is connected to the water inlet pipeline through a gate opening power pipelines. The upper part of the inner cavity of the cylinder body is connected to a gate closing driving device, which is used to drive the gate and close the gate valve.Type: ApplicationFiled: July 2, 2020Publication date: November 4, 2021Inventors: Yonghua Zhang, Huiming Zhang, Qinghong Yan, Hongbo Wang, Mei Li, Lianyong Wang, Jiandong Gao, Chunfang Xu, Qingbo Song
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Publication number: 20200385959Abstract: The present invention provides a leveling differential-pressure diversion peak-shaving water tank with a function of preventing stagnant water and stale water, which comprises a water storage and distribution tank, a water inlet pipeline, a water outlet pipeline and a front tank. The water inlet pipeline is arranged at the upper portion of the water storage and distribution tank and used for feeding water into the water storage and distribution tank. The water outlet pipeline is arranged at the lower portion of the water storage and distribution tank and comprises a main water outlet pipe and a plurality of water outlet branch pipes. One end of each water outlet branch pipe is connected with the main water outlet pipe. The front tank comprises a front tank water box, a front tank water inlet pipeline and a front tank water outlet pipeline. The present invention further provides a water supply pumping station.Type: ApplicationFiled: June 10, 2020Publication date: December 10, 2020Inventors: Huiming ZHANG, Lei ZHANG, Yonghua ZHANG, Jiandong GAO, Lianyong WANG, Yongqiang WANG
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Patent number: 10497914Abstract: The invention belongs to the technical field of the preparation of lithium ion batteries, and particularly relates to a water-based composition used for modifying diaphragm of lithium ion batteries and a polyolefin diaphragm for lithium ion batteries and lithium ion batteries. The invention aims to improve the strength of the battery cell, to reduce the expansion of thickness of battery cell at high temperature and to simplify the battery production process. The water-based composition for modifying the diaphragm for the lithium ion battery comprises a water-based adhesive for the lithium ion battery and organic nano-particle fillings dispersed in the water-based adhesive; the organic nano-particle fillings are nano-particles of the polymers 1 or nano-particles at least wrapped with the polymers 1 on the surfaces; and the particle sizes of the organic nano-particles are 50 to 2000 nm.Type: GrantFiled: July 11, 2014Date of Patent: December 3, 2019Assignee: CHENGDU ZHONGKE LAIFANG POWER SCIENCE & TECHNOLOGY CO., LTD.Inventors: Zhonglai Pan, Lu Wang, Jiandong Gao, Rengui Li, Hongchang Du, Jiamin Deng, Zhenghua Deng
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Patent number: 9910183Abstract: A tripod, a vertical coil and a total-field magnetometer are utilized to measure a geomagnetic field T0 without an additional magnetic field imposed, as well as two composite magnetic field values T?1 and T?2 when the geomagnetic field is added with a vertical upward magnetic field Tf and a double vertical upward magnetic field 2Tf, respectively. Calculate a vertical component Z, a horizontal component H and a geomagnetic inclination I of the geomagnetic field. Set up a horizontal coil such that a geometric center of the horizontal coil coincides with a geometric center of the vertical coil. Use the total-field magnetometer to measure two composite magnetic field values T+? and T?? after the geomagnetic field has been added with a horizontal forward magnetic field and a horizontal reverse magnetic field, respectively. Calculate a geomagnetic declination D.Type: GrantFiled: June 9, 2014Date of Patent: March 6, 2018Assignee: CHINA METALLURGICAL GEOLOGY BUREAU GEOLOGICAL EXPLORATION INSTITUTE OF SHANDONG ZHENGYUANInventor: Jiandong Gao
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Publication number: 20170162848Abstract: The invention belongs to the technical field of the preparation of lithium ion batteries, and particularly relates to a water-based composition used for modifying diaphragm of lithium ion batteries and a polyolefin diaphragm for lithium ion batteries and lithium ion batteries. The invention aims to improve the strength of the battery cell, to reduce the expansion of thickness of battery cell at high temperature and to simplify the battery production process. The water-based composition for modifying the diaphragm for the lithium ion battery comprises a water-based adhesive for the lithium ion battery and organic nano-particle fillings dispersed in the water-based adhesive; the organic nano-particle fillings are nano-particles of the polymers 1 or nano-particles at least wrapped with the polymers 1 on the surfaces; and the particle sizes of the organic nano-particles are 50 to 2000 nm.Type: ApplicationFiled: July 11, 2014Publication date: June 8, 2017Inventors: Zhonglai PAN, Lu WANG, Jiandong GAO, Rengui LI, Hongchang DU, Jiamin DENG, Zhenghua DENG
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Publication number: 20160154135Abstract: A tripod, a vertical coil and a total-field magnetometer are utilized to measure a geomagnetic field T0 without an additional magnetic field imposed, as well as two composite magnetic field values T?1 and T?2 when the geomagnetic field is added with a vertical upward magnetic field Tf and a double vertical upward magnetic field 2Tf, respectively. Calculate a vertical component Z, a horizontal component H and a geomagnetic inclination I of the geomagnetic field. Set up a horizontal coil such that a geometric center of the horizontal coil coincides with a geometric center of the vertical coil. Use the total-field magnetometer to measure two composite magnetic field values T+// and T?// after the geomagnetic field has been added with a horizontal forward magnetic field and a horizontal reverse magnetic field, respectively. Calculate a geomagnetic declination D.Type: ApplicationFiled: June 9, 2014Publication date: June 2, 2016Inventor: Jiandong Gao
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Patent number: 8808925Abstract: Microporous polyolefin membrane modified by aqueous polymer of the invention is obtained by the following steps: copolymerizing 100 parts of a water-soluble polymer, 30-500 parts of a hydrophobic monomer, 0-200 parts of a hydrophilic monomer and 1-5 parts of an initiator into polymeric colloid emulsion; adding 0-100% of an inorganic filler and 20-100% of a plasticizer based on 100% solid content of the polymeric colloid emulsion to obtain slurry; and coating the slurry on one or two surfaces of the surface modified microporous polyolefin membrane and then drying. The microporous polyolefin membrane modified by aqueous polymer has thermal shutdown effect and little thermal shrinkage, and improves the main problem of shrinkage of the microporous polyolefin membrane at high temperature.Type: GrantFiled: September 16, 2009Date of Patent: August 19, 2014Assignee: Changzhou Zhongke Laifang Power Development Co., Ltd.Inventors: Zhonglai Pan, Zhenghua Den, Rengui Li, Lu Wang, Kai Wang, Jiamin Deng, Hongchang Du, Jiandong Gao, Jishuan Suo
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Patent number: 8389587Abstract: Provided are separators used in power accumulators such as lithium ion secondary batteries and a preparation method thereof. The said separators are obtained through following steps: providing a polymer colloidal emulsion through a polymerization reaction of polyvinyl alcohol, hydrophobic monomer and hydrophilic monomer in water solution initiated by an initiator; coating a plastic substrate with the said polymer colloidal emulsion using tape-casting method; drying the plastic substrate coated with the polymer colloidal emulsion, and then obtaining the said separators by delaminating them from the substrate. The said separators have good liquid absorbability, high liquid absorption rate and retention, low resistivity, good mechanical strength and good thermal stability (little thermal shrinkage and little size distortion) as well as electrochemical stability. The prepared lithium ion batteries have good cycle stability and long service life.Type: GrantFiled: October 31, 2008Date of Patent: March 5, 2013Assignee: Changzhou Zhongke Laifang Power Development Co., Ltd.Inventors: Zhonglai Pan, Zhenghua Deng, Rengui Li, Lu Wang, Jiamin Deng, Hongchang Du, Jiandong Gao, Jishuan Suo
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Publication number: 20110229768Abstract: Microporous polyolefin membrane modified by aqueous polymer of the invention is obtained by the following steps: copolymerizing 100 parts of a water-soluble polymer, 30-500 parts of a hydrophobic monomer, 0-200 parts of a hydrophilic monomer and 1-5 parts of an initiator into polymeric colloid emulsion; adding 0-100% of an inorganic filler and 20-100% of a plasticizer based on 100% solid content of the polymeric colloid emulsion to obtain slurry; and coating the slurry on one or two surfaces of the surface modified microporous polyolefin membrane and then drying. The microporous polyolefin membrane modified by aqueous polymer has thermal shutdown effect and little thermal shrinkage, and improves the main problem of shrinkage of the microporous polyolefin membrane at high temperature.Type: ApplicationFiled: September 16, 2009Publication date: September 22, 2011Applicant: Changzhou Zhongke Laifang Power Development Co., Ltd.Inventors: Zhonglai Pan, Zhenghua Den, Rengui Li, Lu Wang, Kai Wang, Jiamin Deng, Hongchang Du, Jiandong Gao, Jishuan Suo
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Publication number: 20100178545Abstract: Provided are separators used in power accumulators such as lithium ion secondary batteries and a preparation method thereof. The said separators are obtained through following steps: providing a polymer colloidal emulsion through a polymerization reaction of polyvinyl alcohol, hydrophobic monomer and hydrophilic monomer in water solution initiated by an initiator; coating a plastic substrate with the said polymer colloidal emulsion using tape-casting method; drying the plastic substrate coated with the polymer colloidal emulsion, and then obtaining the said separators by delaminating them from the substrate. The said separators have good liquid absorbability, high liquid absorption rate and retention, low resistivity, good mechanical strength and good thermal stability (little thermal shrinkage and little size distortion) as well as electrochemical stability. The prepared lithium ion batteries have good cycle stability and long service life.Type: ApplicationFiled: October 31, 2008Publication date: July 15, 2010Applicant: CHANGZHOU ZHONGKE LAIFANG POWER SCIENCE & TECHNOLOGY CO., LTD.Inventors: Zhonglai Pan, Zhenghua Deng, Rengui Li, Lu Wang, Jiamin Deng, Hongchang Du, Jiandong Gao, Jishuan Suo