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1. 发明申请

US20190204469A1 VEHICLE-MOUNTED TYPE BACK SCATTERING INSPECTION SYSTEM 审中-公开
公开(公告)号：US20190204469A1
公开(公告)日：2019-07-04
申请号：US16234632
申请日：2018-12-28
申请人： NUCTECH COMPANY LIMITED , TSINGHUA UNIVERSITY
发明人： Hao YU , Ying LI , Weizhen WANG , Quanwei SONG , Dongyu WANG , Haojie CHI , Jianmin LI , Yulan LI , Chunguang ZONG , Zhiqiang CHEN , Yuanjing LI , Li ZHANG
IPC分类号： G01V5/00 , G01N23/203
CPC分类号： G01V5/0025 , G01N23/203
摘要： The present disclosure discloses a vehicle-mounted type back scattering inspection system. The vehicle-mounted type back scattering inspection system includes a carriage and a back scattering imaging device, the scanning range of the back scattering imaging device is variable. As the scanning range of the back scattering imaging device of the present disclosure is variably set, the inspection range of the back scattering imaging device can be expanded.

2. 发明申请

US20220099858A1 SECURITY INSPECTION DEVICE 有权
公开(公告)号：US20220099858A1
公开(公告)日：2022-03-31
申请号：US17420676
申请日：2020-01-06
申请人： NUCTECH COMPANY LIMITED , TSINGHUA UNIVERSITY , NUCTECH (BEIJING) COMPANY LIMITED
发明人： Chunguang ZONG , Quanwei SONG , Kejin GAO , Shangmin SUN , Junping SHI , Yuan HE , Yu HU , Feng WANG , Jinguo CAO
IPC分类号： G01V5/00 , G01N23/10
摘要： 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.

3. 发明申请

US20220099601A1 RADIATION INSPECTION APPARATUS AND RADIATION INSPECTION METHOD 有权
公开(公告)号：US20220099601A1
公开(公告)日：2022-03-31
申请号：US17420681
申请日：2020-01-03
申请人： NUCTECH (BEIJING) COMPANY LIMITED , NUCTECH COMPANY LIMITED , TSINGHUA UNIVERSITY
发明人： Zhiqiang CHEN , Yuanjing LI , Li ZHANG , Jianmin LI , Shangmin SUN , Chunguang ZONG , Yu HU , Quanwei SONG , Hejun ZHOU , Weifeng YU , Jinguo CAO , Bing FU
IPC分类号： G01N23/10 , G01N23/04 , G01N23/083
摘要： The present disclosure provides a radiation inspection apparatus and a radiation inspection method. The radiation inspection apparatus includes: a radiation inspection device comprising a ray source and a detector that cooperates with the ray source to perform scanning inspection on an object to be inspected, the radiation inspection device having an inspection channel for the object to be inspected to pass through when scanning inspection is performed thereon; and traveling wheels provided at the bottom of the radiation inspection device to enable the radiation inspection apparatus to travel in an extension direction of the inspection channel, and the traveling wheels are configured to rotate 90° to enable the radiation inspection apparatus to travel in a direction perpendicular to the extension direction of the inspection channel.

4. 发明申请

US20190204244A1 VEHICLE-MOUNTED TYPE BACK SCATTERING INSPECTION SYSTEM 审中-公开
公开(公告)号：US20190204244A1
公开(公告)日：2019-07-04
申请号：US16234630
申请日：2018-12-28
申请人： NUCTECH COMPANY LIMITED , TSINGHUA UNIVERSITY
发明人： Hao YU , Ying LI , Weizhen WANG , Quanwei SONG , Dongyu WANG , Haojie CHI , Jianmin LI , Yulan LI , Chunguang ZONG , Zhiqiang CHEN , Yuanjing LI , Li ZHANG
IPC分类号： G01N23/203 , G01V5/00
CPC分类号： G01N23/203 , G01V5/0025
摘要： The present disclosure discloses a vehicle-mounted type back scattering inspection system. The back scattering imaging device has a vehicle-mounted working state and a ground working state, and in the vehicle-mounted working state, the back scattering imaging device performs inspection work in the carriage; in the ground working state, the back scattering imaging device performs the inspection work on the ground at the outside of the carriage; and the back scattering imaging device is separately arranged relative to the carriage and is movable between the carriage and the ground to switch between the vehicle-mounted working state and the ground working state.

5. 发明申请

US20220099857A1 SECURITY INSPECTION DEVICE AND TRANSFER METHOD THEREFOR 有权
公开(公告)号：US20220099857A1
公开(公告)日：2022-03-31
申请号：US17420678
申请日：2020-01-03
申请人： NUCTECH COMPANY LIMITED , NUCTECH (BEIJING) COMPANY LIMITED , TSINGHUA UNIVERSITY
发明人： Xuping FAN , Quanwei SONG , Yu HU , Shangmin SUN
IPC分类号： G01V5/00 , G01N23/04
摘要： 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 assembly, configured to enable the security inspection device to move relative to the ground, and the arm frame, the first compartment, the protection wall and the tire assembly are set to be transported together in a connected state.

6. 发明申请

US20220082723A1 SECURITY INSPECTION DEVICE AND TRANSFER METHOD THEREFOR 有权
公开(公告)号：US20220082723A1
公开(公告)日：2022-03-17
申请号：US17420132
申请日：2020-01-03
申请人： NUCTECH COMPANY LIMITED , NUCTECH (BEIJING) COMPANY LIMITED , TSINGHUA UNIVERSITY
发明人： Quanwei SONG , Xuping FAN , Junping SHI , Yuan HE , Hui MENG , Chunguang ZONG , Yu HU , Shangmin SUN , Jinguo CAO
IPC分类号： G01V5/00
摘要： 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.

7. 发明申请

US20190122781A1 PHOTONEUTRON SOURCE AND NEUTRON INSPECTION SYSTEM 审中-公开
公开(公告)号：US20190122781A1
公开(公告)日：2019-04-25
申请号：US16166042
申请日：2018-10-19
申请人： TSINGHUA UNIVERSITY , NUCTECH COMPANY LIMITED
发明人： Yigang YANG , Jianmin LI , Dongyu WANG , Hao YU , Weizhen WANG , Weiqiang GUAN , Wei YIN , Wei LI , Quanwei SONG , Yulan LI , Chunguang ZONG , Yaohong LIU , Yuanjing LI , Zhiqiang CHEN , Li ZHANG
IPC分类号： G21G4/02 , G01N23/00 , H05H6/00
摘要： The present disclosure discloses a photoneutron source and a neutron inspection system. The photoneutron source comprises: an electron accelerating tube for accelerating an electron beam; an X-ray converting target, and the electron beam accelerated by the electron accelerating tube bombards the X-ray converting target to generate X-rays; a photoneutron target, and the X-rays enters the photoneutron target to generates photoneutrons; and a neutron modulation housing provided outside the photoneutron target, and the neutron modulation housing comprises a neutron collimation port for outputting photoneutrons. The present disclosure may directly output a desired neutron beam from the neutron collimation port of the photoneutron source.

8. 发明申请

US20160231453A1 DETECTOR IN A SCATTERED CONFIGURATION APPLIED TO X/GAMMA RAY CONTAINER/VEHICLE INSPECTION EQUIPMENT 有权
标题翻译：适用于X / GAMMA RAY集装箱/车辆检验设备的散热器配置中的探测器
公开(公告)号：US20160231453A1
公开(公告)日：2016-08-11
申请号：US14769308
申请日：2014-07-22
申请人： NUCTECH COMPANY LIMITED , TSINGHUA UNIVERSITY
发明人： Kejun KANG , Jianmin LI , Yuanjing LI , Yulan LI , Jingyu GU , Weizhen WANG , Quanwei SONG , Qingjun ZHANG , Shenjin MING , Xuewu WANG , Hui GONG , Tao XUE
IPC分类号： G01V5/00
CPC分类号： G01V5/0016 , G01V5/0075
摘要： The present application discloses a detector module, which is arranged on a detector arm, comprising one or a plurality of detector units arranged in a scattered configuration, wherein each of the detector units in the detector module is installed aiming at a beam center of a ray source, thus improving imaging quality and reducing the size of a detector frame drastically.
摘要翻译：本申请公开了一种检测器模块，其布置在检测器臂上，包括以散射构型布置的一个或多个检测器单元，其中检测器模块中的每个检测器单元安装成瞄准射线的束中心源，从而提高成像质量并大大减小检测器的尺寸。

9. 发明申请

US20160170074A1 ALIGNMENT SYSTEM AND METHOD FOR CONTAINER OR VEHICLE INSPECTION SYSTEM 有权
标题翻译：集装箱或车辆检查系统的对准系统和方法
公开(公告)号：US20160170074A1
公开(公告)日：2016-06-16
申请号：US14965978
申请日：2015-12-11
申请人： Nuctech Company Limited , Tsinghua University
发明人： Jianmin LI , Yulan LI , Yuanjing LI , Hao YU , Chunguang ZONG , Jingyu GU , Weifeng YU , Quanwei SONG , Weizhen WANG , Shangmin SUN , Yinong LIU , Junli LI , Chuanxiang TANG
IPC分类号： G01V5/00 , G21K1/02
CPC分类号： G01V5/0016 , G01V5/0008 , G21K1/02
摘要： The present disclosure discloses an alignment system and an alignment method for a container or vehicle inspection system, and an inspection system. The inspection system comprises comprising an ray source, a collimator, a detector arm and a detector module mounted on a detector arm, the ray source, the collimator and the detector module are arranged to form an inspection passage, a ray beam emitted from the ray source passes through collimator and irradiates onto an inspected object, and an attenuated ray beam is collected by the detector module so as to complete inspection. The alignment system comprises a measuring module arranged to receive the ray beam emitted from the collimator and to measure the ray beam so as to determine positions and orientations of the ray source and the collimator. With the alignment method, alignment between a center point of the ray source, a central line of a detector tip and a central line of the collimator may be more accurately measured.
摘要翻译：本公开公开了一种用于集装箱或车辆检查系统的对准系统和对准方法以及检查系统。检查系统包括一个安装在检测器臂上的射线源，准直仪，检测器臂和检测器模块，射线源，准直器和检测器模块被布置成形成检查通道，从射线射出的射线束源通过准直仪并照射到检查对象上，并且由检测器模块收集衰减的射线束，以便完成检查。对准系统包括测量模块，其布置成接收从准直仪发射的射线束并测量射线束，以便确定射线源和准直器的位置和取向。利用对准方法，可以更准确地测量射线源的中心点，检测器尖端的中心线与准直仪的中心线之间的对准。

10. 发明申请

US20160170073A1 VEHICLE MOUNTED MOBILE CONTAINER OR VEHICLE INSPECTION SYSTEM 有权
标题翻译：车辆安装移动集装箱或车辆检查系统
公开(公告)号：US20160170073A1
公开(公告)日：2016-06-16
申请号：US14965122
申请日：2015-12-10
申请人： Nuctech Company Limited
发明人： Jianmin LI , Yulan LI , Jingyu GU , Yuanjing LI , Quanwei SONG , Weizhen WANG , Dongyu WANG , Zhiqiang CHEN , Chaunxiang TANG , Yinong LIU , Junli LI , Tao XUE , Hui Gong , Xuewu WANG
IPC分类号： G01V5/00 , B60R11/00
CPC分类号： G01V5/0016 , B60R11/00 , B60R2011/004
摘要： A vehicle mounted mobile container or vehicle inspection system, including: a radiation source, a movable vehicle for carrying the inspection system, and a detector arm rack which has a horizontal arm and a vertical arm, a first end of the horizontal arm is connected to the vehicle and a second end thereof is connected to an end of the vertical arm. The horizontal arm and the vertical arm are connected by a pivotal connecting device such that the vertical arm may pivot in a vertical plane, and the horizontal arm and the vertical arm may be retracted in a same horizontal plane. The novel arm rack construction may reduce the space occupied by it on top of the scanning vehicle after the arm rack is stowed so as to reduce the eight of the scanning vehicle under running condition.
摘要翻译：一种车载移动容器或车辆检查系统，包括：辐射源，用于携带检查系统的移动车辆和具有水平臂和垂直臂的检测器臂架，水平臂的第一端连接到车辆及其第二端连接到垂直臂的一端。水平臂和垂直臂通过枢转连接装置连接，使得垂直臂可以在垂直平面中枢转，并且水平臂和垂直臂可以在相同的水平面中缩回。新型臂架结构可以在搁架臂架之后减小扫描车辆顶部占据的空间，以便在运行状态下减少扫描车辆的八个。

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