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1. 发明授权

EP2713682B1 INSTALLATION CASE FOR X-RAY GENERATOR, OIL COOLING CIRCULATION SYSTEM AND X-RAY GENERATOR 有权
公开(公告)号：EP2713682B1
公开(公告)日：2020-07-22
申请号：EP12864643.7
申请日：2012-12-31
申请人： Nuctech Company Limited , Tsinghua University
发明人： CHEN, Zhiqiang , ZHAO, Ziran , DING, Fuhua , WU, Wanlong , LUO, Xilei , ZHENG, Zhimin
IPC分类号： H05G1/02 , G01N23/04

2. 发明公开

EP2589990A1 MILLIMETER WAVE DETECTION APPARATUS 有权
标题翻译：毫米波检测装置
公开(公告)号：EP2589990A1
公开(公告)日：2013-05-08
申请号：EP10838372.0
申请日：2010-12-29
申请人： Tsinghua University , Nuctech Company Limited
发明人： CHEN, Zhiqiang , ZHAO, Ziran , LI, Yuanjing , WU, Wanlong , LIU, Yinong , ZHANG, Li , LIN, Dong , SHEN, Zongjun , LUO, Xilei , ZHENG, Zhimin , JIN, Yingkang , CAO, Shuo , SANG, Bin
IPC分类号： G01V8/00 , G01K11/00 , G01N22/00
CPC分类号： G01V8/005 , G01K11/006 , G01N22/00
摘要： The present invention discloses a millimeter-wave inspection apparatus. The millimeter-wave inspection apparatus comprises: optics devices (30, 40, 50), configured to receive millimeter-wave energy radiated from an object to be inspected and focus the received millimeter-wave energy; a radiometer receiving device(80) configured to receive the focused millimeter-wave energy and transform the millimeter-wave energy into electrical signal; and an imaging device configured to generate a temperature image of the object to be inspected based on the electrical signal. Compared with the prior art, the millimeter-wave inspection apparatus of the present invention has a simple and compact structure; it would not be harmful to the human health by employing the passive millimeter-wave human body security inspection technology. With the above configuration, the contraband items to be concealed within the human clothing can be efficiently and effectively detected.
摘要翻译：本发明公开了一种毫米波检测设备。该毫米波检查设备包括：光学装置（30,40,50），被配置为接收从待检查对象发射的毫米波能量并聚焦所接收的毫米波能量; 辐射计接收装置（80），配置成接收所述聚焦的毫米波能量并将所述毫米波能量转换为电信号; 以及成像装置，被配置为基于电信号生成待检查对象的温度图像。与现有技术相比，本发明的毫米波检测装置结构简单紧凑，采用被动式毫米波人体安全检测技术，不会对人体健康造成危害。利用上述配置，可以有效地检测要隐藏在人体衣服内的违禁物品。

3. 发明授权

EP2589990B1 MILLIMETER WAVE DETECTION APPARATUS 有权
公开(公告)号：EP2589990B1
公开(公告)日：2018-08-15
申请号：EP10838372.0
申请日：2010-12-29
申请人： Tsinghua University , Nuctech Company Limited
发明人： CHEN, Zhiqiang , ZHAO, Ziran , LI, Yuanjing , WU, Wanlong , LIU, Yinong , ZHANG, Li , LIN, Dong , SHEN, Zongjun , LUO, Xilei , ZHENG, Zhimin , JIN, Yingkang , CAO, Shuo , SANG, Bin
IPC分类号： G01V8/00 , G01K11/00 , G01N22/00
CPC分类号： G01V8/005 , G01K11/006 , G01N22/00
摘要： The present invention discloses a millimeter-wave inspection apparatus. The millimeter-wave inspection apparatus comprises: optics devices (30, 40, 50), configured to receive millimeter-wave energy radiated from an object to be inspected and focus the received millimeter-wave energy; a radiometer receiving device(80) configured to receive the focused millimeter-wave energy and transform the millimeter-wave energy into electrical signal; and an imaging device configured to generate a temperature image of the object to be inspected based on the electrical signal. Compared with the prior art, the millimeter-wave inspection apparatus of the present invention has a simple and compact structure; it would not be harmful to the human health by employing the passive millimeter-wave human body security inspection technology. With the above configuration, the contraband items to be concealed within the human clothing can be efficiently and effectively detected.

4. 发明公开

EP2589942A1 RADIOMETER RECEIVING DEVICE 有权
标题翻译： RADIOMETEREMPFANGSVORRICHTUNG
公开(公告)号：EP2589942A1
公开(公告)日：2013-05-08
申请号：EP10838371.2
申请日：2010-12-28
申请人： Tsinghua University , Nuctech Company Limited
发明人： CHEN, Zhiqiang , LI, Yuanjing , ZHAO, Ziran , LIU, Yinong , WU, Wanlong , LUO, Xilei , ZHENG, Zhimin , LIN, Dong , SHEN, Zongjun , CAO, Shuo
IPC分类号： G01K11/00 , G01N22/00
CPC分类号： G01K11/006 , G01N22/00
摘要： Disclosed is a millimeter-wave receiving device. The device includes at least one radiometer (83); and a positioning assembly (824) for holding the radiometer (83), wherein the positioning assembly (824) comprises: a first positioning member (82) having a first surface (821); a second positioning member (84) having a second surface (841), the first surface (821) of the first positioning member (82) and the second surface (841) of the second positioning member (84) holding the radiometer (83) in opposite to each other. With the configuration according to the present invention, the at least one radiometer (83) in the millimeter-wave receiving device can be located in all of freedoms on basis of various design requirements of the radiation path to ensure that the radiometer (83) can be arranged in desired receiving positions.
摘要翻译：公开了一种毫米波接收装置。该装置包括至少一个辐射计（83）; 以及用于保持所述辐射计（83）的定位组件（824），其中所述定位组件（824）包括：具有第一表面（821）的第一定位构件（82）具有第二表面（841），第一定位构件（82）的第一表面（821）和保持辐射计（83）的第二定位构件（84）的第二表面（841）的第二定位构件（84）彼此相反。利用根据本发明的配置，毫米波接收装置中的至少一个辐射计（83）可以基于辐射路径的各种设计要求而位于所有自由度中，以确保辐射计（83）可以被布置在期望的接收位置。

5. 发明公开

EP2713682A1 RADIATION DEVICE INSTALLATION CASE, OIL COOLED CIRCULATION SYSTEM AND X-RAY GENERATOR 有权
标题翻译：外壳的辐射装置的安装，OIL冷藏流通体系X射线发生器
公开(公告)号：EP2713682A1
公开(公告)日：2014-04-02
申请号：EP12864643.7
申请日：2012-12-31
申请人： Nuctech Company Limited , Tsinghua University
发明人： CHEN, Zhiqiang , ZHAO, Ziran , DING, Fuhua , WU, Wanlong , LUO, Xilei , ZHENG, Zhimin
IPC分类号： H05G1/02 , G01N23/04
CPC分类号： H05G1/025 , G21F5/015 , H01J35/16 , H05G1/02 , H05G1/04
摘要： Disclosed are an installation case for a radiation device, an oil-cooling circulation system and an X-ray generator which belong to the technical field of X-ray generator. This disclosure aims to solve the technical problems existing in the conventional X-ray generator, that is, the conventional X-ray generator provides bad sealing, the weight of the case body of the conventional X-ray generator is heavy, and the leakage dose of the X-ray in the conventional X-ray generator is large. The installation case for a radiation device according to this disclosure comprising a case body and a collimator fixedly connected with the case body, the collimator being provided with a beam exit aperture and the case body being provided with a beam exit opening, the installation case for a radiation device further comprises a shielding device provided within the case body, the collimator and the shielding device are integrally formed, or the collimator and the shielding device are two separate parts and are fixedly connected with each other; each layer of the shielding device is provided with a ray exit aperture, and the ray exit aperture, the beam exit aperture and the beam exit opening are coaxial. The X-ray generator according to this disclosure comprises the oil-cooling circulation system according to this disclosure. The installation case for a radiation device according to the disclosure provides improved sealing and ray leakage-proof performance.

6. 发明授权

EP2085771B1 METHOD AND DEVICE FOR SECURITY-INSPECTION OF LIQUID ARTICLES WITH RADIATIONS 有权
标题翻译：方法和装置的液体产品辐射安全检查
公开(公告)号：EP2085771B1
公开(公告)日：2013-09-11
申请号：EP06817965.4
申请日：2006-12-07
申请人： Nuctech Company Limited , Tsinghua University
发明人： HU, Haifeng , LI, Yuanjing , KANG, Kejun , CHEN, Zhiqiang , LIU, Yinong , LI, Yulan , ZHANG, Li , WU, Wanlong , ZHAO, Ziran , LUO, Xilei , SANG, Bin
IPC分类号： G01N23/10 , G01V5/00
CPC分类号： G01N23/10

7. 发明公开

EP2520927A1 SCANNING DEVICE USING RAY BEAM FOR BACKSCATTERING IMAGING AND METHOD THEREOF 失效
标题翻译： ABTASTVORRICHTUNG MIT STRAHLENFÜRRÜCKSTREUUNGSABBILDUNGUND VERFAHRENDAFÜR
公开(公告)号：EP2520927A1
公开(公告)日：2012-11-07
申请号：EP10840392.4
申请日：2010-06-28
申请人： Nuctech Company Limited , Tsinghua University
发明人： KANG, Kejun , CHEN, Zhiqiang , LI, Yuanjing , ZHAO, Ziran , LIU, Yinong , WU, Wanlong , LIN, Dong , TANG, Le , TU, Chao , SHEN, Zongjun , DING, Guangwei , JIN, Yingkang , LUO, Xilei , CAO, Shuo
IPC分类号： G01N23/203
CPC分类号： G01N23/203 , G21K1/043
摘要： Disclosed is a scanning device using radiation beam for backscatter imaging. The scanning device includes a radiation source; a stationary shield plate and a rotary shield body positioned respectively between the radiation source and the subject to be scanned, wherein the stationary shield plate is fixed relative to the radiation source, and the rotary shield body is rotatable relative to the stationary shield plate. The ray passing area permitting the rays from the radiation source to pass through the stationary shield plate is provided on the stationary shield plate, and ray incidence area and ray exit area are respectively provided on the rotary shield body. During the process of the rotating and scanning of the rotary shield body, the ray passing area of the stationary shield plate intersects consecutively with the ray incidence area and the ray exit area of the rotary shield body to form scanning collimation holes. Further, a scanning method using radiation beam for backscatter imaging is also provided.
摘要翻译：公开了使用辐射束进行反向散射成像的扫描装置。扫描装置包括辐射源; 分别位于辐射源和被扫描对象之间的固定屏蔽板和旋转屏蔽体，其中固定屏蔽板相对于辐射源固定，并且旋转屏蔽体可相对于固定屏蔽板旋转。允许来自辐射源的光线通过固定屏蔽板的射线通过区域设置在固定屏蔽板上，并且射线入射区域和射线出射区域分别设置在旋转屏蔽体上。在旋转屏蔽体的旋转和扫描过程中，固定屏蔽板的射线通过面积与旋转屏蔽体的射线入射面积和射线出射面积连续相交，形成扫描准直孔。此外，还提供了使用用于反向散射成像的辐射束的扫描方法。

8. 发明公开

EP3553570A1 MILLIMETER WAVE SCANNING IMAGING SYSTEM FOR SCENE MONITORING AND SECURITY INSPECTION METHOD 有权
公开(公告)号：EP3553570A1
公开(公告)日：2019-10-16
申请号：EP19168495.0
申请日：2019-04-10
申请人： Tsinghua University , Nuctech Company Limited
发明人： ZHAO, Ziran , CHEN, Zhiqiang , LI, Yuanjing , JIN, Yingkang , QIAO, Lingbo , ZHENG, Zhimin , LUO, Xilei , LIU, Wenguo , WU, Wanlong
IPC分类号： G01V8/00
摘要： The disclosure provides a scene monitoring type millimeter wave scanning imaging system, comprising a plurality of millimeter wave scanning imaging devices adapted to be positioned in a security inspection scene, such that the plurality of millimeter wave scanning imaging devices are arranged to be oriented towards different orientations respectively so as to scan and image objects (1) to be inspected located within different inspection areas of the security inspection scene with millimeter waves and to provide scan data for the objects. There is also provided a security inspection method by using the scene monitoring type millimeter wave scanning imaging system.

9. 发明授权

EP2589942B1 RADIOMETER RECEIVING DEVICE 有权
标题翻译：辐射计接收装置;
公开(公告)号：EP2589942B1
公开(公告)日：2017-03-08
申请号：EP10838371.2
申请日：2010-12-28
申请人： Tsinghua University , Nuctech Company Limited
发明人： CHEN, Zhiqiang , LI, Yuanjing , ZHAO, Ziran , LIU, Yinong , WU, Wanlong , LUO, Xilei , ZHENG, Zhimin , LIN, Dong , SHEN, Zongjun , CAO, Shuo
IPC分类号： G01K11/00 , G01N22/00
CPC分类号： G01K11/006 , G01N22/00

10. 发明授权

EP2520927B1 SCANNING DEVICE USING RADIATION BEAMS FOR BACKSCATTER IMAGING AND METHOD THEREOF 失效
标题翻译：具有巨大传播BACK图片及其方法射线扫描
公开(公告)号：EP2520927B1
公开(公告)日：2016-03-23
申请号：EP10840392.4
申请日：2010-06-28
申请人： Nuctech Company Limited , Tsinghua University
发明人： KANG, Kejun , CHEN, Zhiqiang , LI, Yuanjing , ZHAO, Ziran , LIU, Yinong , WU, Wanlong , LIN, Dong , TANG, Le , TU, Chao , SHEN, Zongjun , DING, Guangwei , JIN, Yingkang , LUO, Xilei , CAO, Shuo
IPC分类号： G21K1/04 , G01N23/203
CPC分类号： G01N23/203 , G21K1/043

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