Patents by Inventor Junping Shi
Junping Shi 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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Patent number: 11768312Abstract: The present disclosure relates to a security inspection device and a transfer method, and the security inspection device includes an arm frame, provided with detectors, and configured to form an inspection channel, a first compartment, internally provided with a radiation source and connected with the arm frame, a protection wall, connected with the first compartment or the arm frame, and configured to perform radiation protection for an object to be protected, and a tire, configured to enable the security inspection device to move relative to the ground, and the arm frame, the first compartment and the protection wall are set to be transported together in a connected state.Type: GrantFiled: January 3, 2020Date of Patent: September 26, 2023Inventors: Quanwei Song, Xuping Fan, Junping Shi, Yuan He, Hui Meng, Chunguang Zong, Yu Hu, Shangmin Sun, Jinguo Cao
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Patent number: 11747510Abstract: An inspection device is provided, includes a first vehicle body, a radiation source, arranged in the first vehicle body, a second vehicle body, a protective wall, arranged on the second vehicle body, a boom, and detectors, arranged on the boom, and the boom is rotatably connected to the first vehicle body and the second vehicle body, forms an inspection passage together with the first vehicle body and the second vehicle body. The inspection device can improve the adaptability.Type: GrantFiled: January 6, 2020Date of Patent: September 5, 2023Inventors: Chunguang Zong, Quanwei Song, Kejin Gao, Shangmin Sun, Junping Shi, Yuan He, Yu Hu, Feng Wang, Jinguo Cao
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Publication number: 20230243763Abstract: A mobile detection device and a detection method are provided. The mobile detection device includes: a bearing platform, being arranged fixedly, and including a bearing surface bearing an object to be detected; a movable gantry, located on a side of the bearing surface bearing the object to be detected and configured to be movable relative to the bearing platform; a movable bearing device, located on a side of the bearing surface away from the movable gantry and configured to be movable relative to the bearing platform; a first radiation source, arranged on one of the movable gantry and the movable bearing device, and a first detector array, arranged opposite to the radiation source and arranged on the other of the movable gantry and the movable bearing device, wherein the movable gantry and the movable bearing device are configured to be moved synchronously relative to the bearing platform.Type: ApplicationFiled: June 23, 2021Publication date: August 3, 2023Inventors: Kejin GAO, Chunguang ZONG, Yu HU, Shangmin SUN, Quanwei SONG, Junping SHI
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Publication number: 20230192006Abstract: An accelerator and a vehicle-mounted radiation imaging device are provided, wherein the accelerator includes an accelerator body and a position adjusting apparatus; the position adjusting apparatus includes a rotating apparatus and a lifting apparatus disposed on the rotating apparatus, the rotating apparatus is rotatably disposed on a support platform, the rotating apparatus includes a rotary platform, the lifting apparatus is connected with the rotary platform and is rotatable with the rotary platform, the accelerator body is connected with the lifting apparatus, the rotary platform is rotatable between a first position and a second position, and when the rotary platform is at the second position, a projection of the accelerator body on a surface of the support platform is outside a first edge of the support platform, and a projection of the rotary platform on the surface of the support platform is within the first edge of the support platform.Type: ApplicationFiled: May 31, 2021Publication date: June 22, 2023Inventors: Xuping Fan, Quanwei Song, Junping Shi
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Publication number: 20220099858Abstract: An inspection device is provided, includes a first vehicle body, a radiation source, arranged in the first vehicle body, a second vehicle body, a protective wall, arranged on the second vehicle body, a boom, and detectors, arranged on the boom, and the boom is rotatably connected to the first vehicle body and the second vehicle body, forms an inspection passage together with the first vehicle body and the second vehicle body. The inspection device can improve the adaptability.Type: ApplicationFiled: January 6, 2020Publication date: March 31, 2022Inventors: Chunguang ZONG, Quanwei SONG, Kejin GAO, Shangmin SUN, Junping SHI, Yuan HE, Yu HU, Feng WANG, Jinguo CAO
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Publication number: 20220082723Abstract: The present disclosure relates to a security inspection device and a transfer method, and the security inspection device includes an arm frame, provided with detectors, and configured to form an inspection channel, a first compartment, internally provided with a radiation source and connected with the arm frame, a protection wall, connected with the first compartment or the arm frame, and configured to perform radiation protection for an object to be protected, and a tire, configured to enable the security inspection device to move relative to the ground, and the arm frame, the first compartment and the protection wall are set to be transported together in a connected state.Type: ApplicationFiled: January 3, 2020Publication date: March 17, 2022Inventors: Quanwei SONG, Xuping FAN, Junping SHI, Yuan HE, Hui MENG, Chunguang ZONG, Yu HU, Shangmin SUN, Jinguo CAO
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Patent number: 10197510Abstract: The present disclosure relates to vehicle traction apparatus and radiation imaging check systems. One illustrative implementation may comprise two parallel tracks, two sets of traction mechanisms and a driving unit, wherein the tracks are disposed on a ground. The two sets of traction mechanisms may be respectively disposed on the two tracks. Further, the driving unit may be adapted for driving the two sets of traction mechanisms to synchronously move along the two tracks. In some embodiments, each of the two sets of traction mechanisms includes a body, a cantilever, a lifting driving mechanism and a wheel supporting assembly, and may include features such as the body being mounted on the track, the cantilever being disposed parallel to a direction of the tracks, and/or both ends of the cantilever being respectively connected with the lifting driving mechanism and the wheel supporting assembly.Type: GrantFiled: September 29, 2016Date of Patent: February 5, 2019Assignee: Nuctech Company LimitedInventors: Qiangqiang Wang, Quanwei Song, Hongqi Li, Yuan He, Junping Shi, Yucheng Dong, Huaping Li, Chao Guo
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Patent number: 10093353Abstract: The present disclosure relates to power-assisted steering systems and mobile inspection devices. Implementations may include and/or involve a directional control valve, a second hydraulic pump and a first driving motor. When determining an engine on a chassis has not been started, a central control unit may control start of the first driving motor according to a received travelling instruction such that the first driving motor drives the second hydraulic pump and then the power-assisted steering motor can be driven through a second oil path of the second hydraulic pump. Accordingly, the power-assisted steering system can be driven to operate when the mobile inspection device is in operation and the engine on chassis is not started, thus it is possible to drive the power-assisted steering system without the chassis engine operating.Type: GrantFiled: September 29, 2016Date of Patent: October 9, 2018Assignees: NUCTECH COMPANY LIMITED, NUCTECH JIANGSU COMPANY LIMITEDInventors: Xuping Fan, Junping Shi, Ke Li, Dongyu Wang
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Publication number: 20170183030Abstract: The present disclosure relates to power-assisted steering systems and mobile inspection devices. Implementations may include and/or involve a directional control valve, a second hydraulic pump and a first driving motor. When determining an engine on a chassis has not been started, a central control unit may control start of the first driving motor according to a received travelling instruction such that the first driving motor drives the second hydraulic pump and then the power-assisted steering motor can be driven through a second oil path of the second hydraulic pump. Accordingly, the power-assisted steering system can be driven to operate when the mobile inspection device is in operation and the engine on chassis is not started, thus it is possible to drive the power-assisted steering system without the chassis engine operating.Type: ApplicationFiled: September 29, 2016Publication date: June 29, 2017Inventors: Xuping FAN, Junping SHI, Ke LI, Dongyu WANG
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Publication number: 20170184512Abstract: The present disclosure relates to vehicle traction apparatus and radiation imaging check systems. One illustrative implementation may comprise two parallel tracks, two sets of traction mechanisms and a driving unit, wherein the tracks are disposed on a ground. The two sets of traction mechanisms may be respectively disposed on the two tracks. Further, the driving unit may be adapted for driving the two sets of traction mechanisms to synchronously move along the two tracks. In some embodiments, each of the two sets of traction mechanisms includes a body, a cantilever, a lifting driving mechanism and a wheel supporting assembly, and may include features such as the body being mounted on the track, the cantilever being disposed parallel to a direction of the tracks, and/or both ends of the cantilever being respectively connected with the lifting driving mechanism and the wheel supporting assembly.Type: ApplicationFiled: September 29, 2016Publication date: June 29, 2017Inventors: Qiangqiang WANG, Quanwei SONG, Hongqi LI, Yuan HE, Junping SHI, Yucheng DONG, Huaping LI, Chao GUO
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Patent number: 9037342Abstract: A detection apparatus comprises a freely-movable integral framework provided with front wheels and rear wheels, characterized in that, a control portion and a scan portion, and a driving mechanism driving said framework to move are provided on said framework, wherein said framework is provided with a first interface for connecting to external power, so that said detection apparatus is driven by external power via the driving mechanism to perform detection while conducting detection on site, and wherein the semitrailer for mounting the framework is provided with a second interface connectable to a traction apparatus so as to connect the detection apparatus and the traction apparatus while carrying out site-changing transportation. Said detection apparatus is not affected by the alteration of the emission standards, has low failure rate and maintenance cost, has zero emission in the detection state, and is pollution-free.Type: GrantFiled: April 22, 2009Date of Patent: May 19, 2015Assignee: NUCTECH COMPANY LIMITEDInventors: Junping Shi, Shangmin Sun, Jinning Liang, Quanwei Song, Yucheng Wu, Bin Hu, Yanjun Han, Xuejing Yang
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Publication number: 20090271068Abstract: A detection apparatus comprises a freely-movable integral framework provided with front wheels and rear wheels, characterized in that, a control portion and a scan portion, and a driving mechanism driving said framework to move are provided on said framework, wherein said framework is provided with a first interface for connecting to external power, so that said detection apparatus is driven by external power via the driving mechanism to perform detection while conducting detection on site, and wherein the semitrailer for mounting the framework is provided with a second interface connectable to a traction apparatus so as to connect the detection apparatus and the traction apparatus while carrying out site-changing transportation. Said detection apparatus is not affected by the alteration of the emission standards, has low failure rate and maintenance cost, has zero emission in the detection state, and is pollution-free.Type: ApplicationFiled: April 22, 2009Publication date: October 29, 2009Applicant: NUCTECH COMPANY LIMITEDInventors: Junping Shi, Shangmin Sun, Jinning Liang, Quanwei Song, Yucheng Wu, Bin Hu, Yanjun Han, Xuejing Yang