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91. 发明申请

US20140231649A1 CONCEALED DANGEROUS ARTICLES DETECTION METHOD AND DEVICE 有权
标题翻译：隐含危险品检测方法和装置
公开(公告)号：US20140231649A1
公开(公告)日：2014-08-21
申请号：US14008903
申请日：2012-04-13
申请人： Ziran Zhao , Yingxin Wang , Zhiqiang Chen , Wanlong Wu
发明人： Ziran Zhao , Yingxin Wang , Zhiqiang Chen , Wanlong Wu
IPC分类号： G01N21/35 , G01J3/02
CPC分类号： G01N21/3581 , G01J3/0237 , G01N21/3563 , G01V8/005
摘要： A method and an apparatus for detecting hidden hazardous substance including the steps of: performing terahertz imaging for a detected object; judging whether there is a suspicious area containing the hidden hazardous substance in a terahertz image of the detected object obtained by the terahertz imaging; performing a multi-wavelength spectroscopy measurement to the suspicious area, determining whether the hazardous substance is contained in the suspicious area according to results of multi-wavelength spectroscopy measurement; and outputting the image of the detected object and hazardous substance detecting result. Also disclosed is an apparatus for implementing the method for detecting the hidden hazardous substance according to the present invention. Determination of the hidden hazardous substance can be performed from the perspectives of shape features and substance composition, thus the accuracy of detection is greatly increased.
摘要翻译：一种用于检测隐藏的有害物质的方法和装置，包括以下步骤：对检测到的物体执行太赫兹成像; 判断在通过太赫兹成像获得的检测对象的太赫兹图像中是否存在含有隐藏的有害物质的可疑区域; 对可疑区域进行多波长光谱测量，根据多波长光谱测量结果确定有害物质是否包含在可疑区域; 并输出检测对象的图像和有害物质检测结果。还公开了根据本发明的用于实施隐藏的有害物质检测方法的装置。可以从形状特征和物质组成的角度来确定隐藏的有害物质，从而大大提高了检测的准确性。

92. 发明授权

US08362422B2 Sample feeding device for ion mobility spectrometer, method of using the same and ion mobility spectrometer 有权
标题翻译：离子迁移谱仪的采样装置，使用方法和离子迁移谱仪
公开(公告)号：US08362422B2
公开(公告)日：2013-01-29
申请号：US13142500
申请日：2011-04-27
申请人： Qingjun Zhang , Zhiqiang Chen , Shiping Cao , Yuanjing Li , Ziran Zhao , Yinong Liu , Yan Zheng , Shaoji Mao , Xiang Zou , Jianping Chang
发明人： Qingjun Zhang , Zhiqiang Chen , Shiping Cao , Yuanjing Li , Ziran Zhao , Yinong Liu , Yan Zheng , Shaoji Mao , Xiang Zou , Jianping Chang
IPC分类号： H01J49/40 , H01J49/14 , G01N27/64
CPC分类号： G01N27/622
摘要： The present invention discloses a sample feeding device for an ion mobility spectrometer, which is adapted to guide a sample to be detected into an inlet of a drift tube of the ion mobility spectrometer. The sample feeding device comprises a solid sample feeding component; a sample inlet component; a attachment component, wherein the solid sample feeding component has an internal cavity defined therein, one end of the solid sample feeding component is communicated with the sample inlet component through the internal cavity, while the other end is communicated with the inlet of the ion drift tube through the attachment component; and a gaseous sample feeding component, comprising a body and an external attachment component, the body has a gas channel therein, and the external attachment component includes an inlet hole which is communicated with the gas channel, wherein when the external attachment component is fitted with the sample inlet component, the body is inserted into the internal cavity, so that a channel of the solid sample feeding component is closed, and only the gas channel of the gaseous sample feeding component is communicated with the inlet of the drift tube of the ion mobility spectrometer.
摘要翻译：本发明公开了一种用于离子迁移谱仪的样品供给装置，其适于将待检测样品引导到离子迁移谱仪的漂移管的入口中。样品供给装置包括固体样品供给部件; 样品入口组件; 附着部件，其中固体样品进料部件具有限定在其中的内部空腔，固体样品供给部件的一端通过内部空腔与样品入口部件连通，而另一端与离子漂移入口连通管穿过附件; 以及气体样品供给部件，其包括主体和外部附接部件，所述主体在其中具有气体通道，并且所述外部附接部件包括与所述气体通道连通的入口孔，其中当所述外部附接部件装配有样品入口部件，主体插入到内腔中，使得固体样品供给部件的通道关闭，并且仅气态样品供给部件的气体通道与离子的漂移管的入口连通移动光谱仪。

93. 发明申请

US20100243874A1 PHOTONEUTRON CONVERSION TARGET 有权
标题翻译：光电转换目标
公开(公告)号：US20100243874A1
公开(公告)日：2010-09-30
申请号：US12665306
申请日：2008-06-19
申请人： Kejun Kang , Haifeng Hu , Yigang Yang , Zhiqiang Chen , Qitian Miao , Jianping Cheng , Yuanjing Li , Yinong Liu , Hua Peng , Tiezhu Li , Ziran Zhao , Yaohong Liu , Wanlong Wu
发明人： Kejun Kang , Haifeng Hu , Yigang Yang , Zhiqiang Chen , Qitian Miao , Jianping Cheng , Yuanjing Li , Yinong Liu , Hua Peng , Tiezhu Li , Ziran Zhao , Yaohong Liu , Wanlong Wu
IPC分类号： H05H6/00
CPC分类号： G21B1/19 , C09D5/1606 , G21G4/02 , H05H6/00
摘要： A photoneutron conversion target for generating photoneutrons by directing an x-ray beam at the photoneutron conversion target includes an elongated body having a first end and a second end. When the photoneutron conversion target is in use, the x-ray beam enters the body and propagates in a direction from the first end to the second end. The body of the photoneutron conversion target is shaped such that propagation of the x-ray beam is substantially proportionate to an intensity distribution of the x-ray beam, so that the greater an intensity of x-rays of the x-ray beam, the greater the propagation distance of the x-rays within the body of the photoneutron conversion target. The photoneutron conversion target according to the invention can make full use of the x-ray beam so as to increase a yield of photoneutrons.
摘要翻译：用于通过在光子中子转换目标处引导x射线束来产生光子中子的光中子转换靶包括具有第一端和第二端的细长体。当使用光中子转换靶时，X射线束进入体内并沿从第一端到第二端的方向传播。光子中子转换靶的主体被成形为使得x射线束的传播与x射线束的强度分布成正比，使得x射线束的X射线的强度越大，增加光子中子转换目标体内X射线的传播距离。根据本发明的光中子转化靶可以充分利用X射线束，以增加光子酮的产率。

94. 发明授权

US07703979B2 Radiation device for human body inspection 有权
标题翻译：人体检查用辐射装置
公开(公告)号：US07703979B2
公开(公告)日：2010-04-27
申请号：US12349445
申请日：2009-01-06
申请人： Zhiqiang Chen , Yinong Liu , Ziran Zhao , Lian Wang , Lan Zhang , Yumin Yi , Jinyu Zhang
发明人： Zhiqiang Chen , Yinong Liu , Ziran Zhao , Lian Wang , Lan Zhang , Yumin Yi , Jinyu Zhang
IPC分类号： H05G1/06 , H05G1/02
CPC分类号： G01V5/0016 , A61B6/4429
摘要： Disclosed is a radiation device for the human body inspection. The device includes a X-ray generator for radiating radiation; a detector for receiving the radiation radiated from the X-ray generator; a first flexible member connected with the X-ray generator for hoisting the X-ray generator; a second flexible member connected with the detector for hosing the detector; and a driving device for synchronically driving the X-ray generator and the detector through the first and second flexible members, and at the same time, the X-ray generator and the detector are spaced from each other a predetermined distance in a horizontal direction. The radiation device for the human body inspection according to the present invention can ensure that the radiation source and the detector can be operated synchronically during the whole inspection process; thereby the quality of radiation imaging is increased. Furthermore, the radiation device for the human body inspection according to the present invention is allowed to save cost and reduce noise.
摘要翻译：公开了一种用于人体检查的辐射装置。该装置包括用于辐射辐射的X射线发生器; 用于接收从X射线发生器辐射的辐射的检测器; 与所述X射线发生器连接的用于提升所述X射线发生器的第一柔性构件; 与检测器连接的第二柔性构件，用于使检测器进行软管; 以及用于通过第一和第二柔性构件同步驱动X射线发生器和检测器的驱动装置，并且同时，X射线发生器和检测器在水平方向上彼此间隔开预定距离。根据本发明的用于人体检查的辐射装置可以确保在整个检查过程中辐射源和检测器可以同步地操作; 从而提高了辐射成像的质量。此外，根据本发明的用于人体检查的辐射装置被允许节省成本并降低噪音。

95. 发明申请

US20090180593A1 RADIATION DEVICE FOR HUMAN BODY INSPECTION 有权
标题翻译：人体检查用辐射装置
公开(公告)号：US20090180593A1
公开(公告)日：2009-07-16
申请号：US12349445
申请日：2009-01-06
申请人： Zhiqiang Chen , Yinong Liu , Ziran Zhao , Lian Wang , Lan Zhang , Yumin Yi , Jinyu Zhang
发明人： Zhiqiang Chen , Yinong Liu , Ziran Zhao , Lian Wang , Lan Zhang , Yumin Yi , Jinyu Zhang
IPC分类号： H05G1/06
CPC分类号： G01V5/0016 , A61B6/4429
摘要： Disclosed is a radiation device for the human body inspection. The device includes a X-ray generator for radiating radiation; a detector for receiving the radiation radiated from the X-ray generator; a first flexible member connected with the X-ray generator for hoisting the X-ray generator; a second flexible member connected with the detector for hosing the detector; and a driving device for synchronically driving the X-ray generator and the detector through the first and second flexible members, and at the same time, the X-ray generator and the detector are spaced from each other a predetermined distance in a horizontal direction. The radiation device for the human body inspection according to the present invention can ensure that the radiation source and the detector can be operated synchronically during the whole inspection process; thereby the quality of radiation imaging is increased. Furthermore, the radiation device for the human body inspection according to the present invention is allowed to save cost and reduce noise.
摘要翻译：公开了一种用于人体检查的辐射装置。该装置包括用于辐射辐射的X射线发生器; 用于接收从X射线发生器辐射的辐射的检测器; 与所述X射线发生器连接的用于提升所述X射线发生器的第一柔性构件; 与检测器连接的第二柔性构件，用于使检测器进行软管; 以及用于通过第一和第二柔性构件同步驱动X射线发生器和检测器的驱动装置，并且同时，X射线发生器和检测器在水平方向上彼此间隔开预定距离。根据本发明的用于人体检查的辐射装置可以确保在整个检查过程中辐射源和检测器可以同步地操作; 从而提高了辐射成像的质量。此外，根据本发明的用于人体检查的辐射装置被允许节省成本并降低噪音。

96. 发明授权

US07400706B2 Method and apparatus for liquid safety-detection by backscatter with a radiation source 有权
标题翻译：用辐射源通过后向散射进行液体安全检测的方法和装置
公开(公告)号：US07400706B2
公开(公告)日：2008-07-15
申请号：US11285395
申请日：2005-11-23
申请人： Yulan Li , Haifeng Hu , Yinong Liu , Zhiqiang Chen , Kejun Kang , Li Zhang , Wanlong Wu , Yuanjing Li , Yi Wang , Wenjun He , Mingrui Qi
发明人： Yulan Li , Haifeng Hu , Yinong Liu , Zhiqiang Chen , Kejun Kang , Li Zhang , Wanlong Wu , Yuanjing Li , Yi Wang , Wenjun He , Mingrui Qi
IPC分类号： G01N23/203
CPC分类号： G01N23/20066 , G01N23/203 , G01N2223/637 , G01V5/0025
摘要： A method and an apparatus for liquid safety-detection by backscattering with a radiation source are provided that relate to a radiation detecting technology field. The invention comprises using a radiation source, a collimator, a detector, a data collector and a computer data processor, and has the main steps of: 1) placing a liquid article to be detected onto a rotatable platform; 2) emitting a ray from the radiation source, said ray causing Compton scattering at the surface of the liquid after passing through the package layer of the liquid article; 3) the scattering photons being received by the detector after passing the collimator; 4) the detector transmitting the received data to the data collector; and 5) the data collector transmitting the amplified and shaped data to the computer data processor, which processes the data to obtain the liquid density of the detected article, then compares the result with the densities of dangerous articles in a current database, and gives a warning if the density of the detected article is consistent with that of a dangerous article. Compared to the prior art, the invention is convenient to use, detects rapidly and accurately, has a strong anti-interference, is very safe and reliable to use, and protection is easy.
摘要翻译：提供了一种与放射线检测技术领域相关的用于利用辐射源的后向散射进行液体安全检测的方法和装置。本发明包括使用辐射源，准直仪，检测器，数据采集器和计算机数据处理器，并且具有以下主要步骤：1）将要检测的液体物品放置在可旋转平台上; 2）从辐射源发射光线，所述光线在通过液体物品的包装层之后在液体表面引起康普顿散射; 3）散射光子在通过准直仪之后被检测器接收; 4）检测器将接收的数据发送到数据采集器; 5）数据收集器将放大和成形的数据传送到计算机数据处理器，处理数据以获得检测到的物品的液体密度，然后将结果与当前数据库中危险物品的密度进行比较，并给出如果检测到的物品的密度与危险物品的密度一致，则警告。与现有技术相比，本发明使用方便，检测快速准确，抗干扰性强，使用安全可靠，保护容易。

97. 发明申请

US20080089476A1 Apparatus and method for quick imaging and inspecting moving target 有权
标题翻译：快速成像和检测移动目标的装置和方法
公开(公告)号：US20080089476A1
公开(公告)日：2008-04-17
申请号：US11642149
申请日：2006-12-20
申请人： Zhiqiang Chen , Yuanjing Li , Yinong Liu , Junli Li , Hua Peng , Yaohong Liu , Shangmin Sun , Jinyu Zhang , Qingjun Zhang , Li Zhang , Yali Xie , Yanli Deng , Ming Ruan , Siyuan Liang , Guang Yang , Wei Jia
发明人： Zhiqiang Chen , Yuanjing Li , Yinong Liu , Junli Li , Hua Peng , Yaohong Liu , Shangmin Sun , Jinyu Zhang , Qingjun Zhang , Li Zhang , Yali Xie , Yanli Deng , Ming Ruan , Siyuan Liang , Guang Yang , Wei Jia
IPC分类号： G01N23/04
CPC分类号： G01V5/0066
摘要： An apparatus for quick imaging and inspecting a moving target, including a passage for the moving target passing therethrough, a scanning and imaging device irradiating a radiation beam to the moving target passing through the passage to form an image thereof for inspection, a first determination unit for determining whether the moving target has entered the passage and for counting the moving target entering the passage, a second determination unit for determining the moving speed of the moving target in the passage; and a control unit for controlling the second determination unit to determine the moving speed of the moving target based on the detection signal from the first determination unit indicating the moving target having entered the passage, and for controlling the scanning and imaging device to irradiate a radiation beam for the inspection of the moving target with a frequency corresponding to the moving speed of the moving target based on the determination result of the second determination unit.
摘要翻译：一种用于快速成像和检查移动目标的装置，包括用于穿过其中的移动目标的通道，将辐射束照射到穿过通道的移动目标以形成其图像以进行检查的扫描和成像装置，第一确定单元用于确定移动目标是否已经进入通道并且用于计数进入通道的移动目标;第二确定单元，用于确定移动目标在通道中的移动速度; 以及控制单元，用于控制第二确定单元，用于基于来自指示进入通道的移动目标的第一确定单元的检测信号来确定移动目标的移动速度，并且用于控制扫描和成像装置照射辐射基于第二确定单元的确定结果，以与移动目标的移动速度相对应的频率检查移动目标的光束。

98. 发明申请

US20060115044A1 Method and an apparatus for liquid safety-detection with a radiation source 有权
标题翻译：用于辐射源的液体安全检测方法和装置
公开(公告)号：US20060115044A1
公开(公告)日：2006-06-01
申请号：US11285398
申请日：2005-11-23
申请人： Wanlong Wu , Haifeng Hu , Yuanjing Li , Zhiqiang Chen , Kejun Kang , Yulan Li , Li Zhang , Yinong Liu , Xuewu Wang , Bin Sang , Hailin Wang
发明人： Wanlong Wu , Haifeng Hu , Yuanjing Li , Zhiqiang Chen , Kejun Kang , Yulan Li , Li Zhang , Yinong Liu , Xuewu Wang , Bin Sang , Hailin Wang
IPC分类号： G01N23/04
CPC分类号： G01V5/0016 , G01N9/24 , G01N23/10
摘要： A method and an apparatus for liquid safety-detection with a radiation source relate to a radiation detecting technology field. The main steps of the method of the invention are: an article to be detected being conveyed into an operation zone within a radiation shield field; the ray emitted from a radiation source passing through the article to be detected, and being received by a detector; the detector transmitting the received ray signal to a data collector; the data collector amplifying and forming the ray signal, and transmitting such data and the data collected by thickness measuring probing heads to a data processing computer; and the data processing computer processing the two groups of data to derive the density and atomic number of the detected liquid, comparing the result with the densities and atomic numbers of dangerous articles in a existing database, and displaying the detected information of the detected article. Comparing to the prior art, the invention is not subjected to the affection of the outside package of an article and has great anti-interference, and has the features of small volume, high accuracy of detection, easy shielding, and high use safety and reliability.
摘要翻译：用于具有辐射源的液体安全检测的方法和装置涉及辐射检测技术领域。本发明方法的主要步骤是：被检测物品被传送到辐射屏蔽场内的操作区域; 从通过要检测的物品的辐射源发出的射线并被检测器接收; 所述检测器将所接收的射线信号发送到数据收集器; 数据收集器放大并形成射线信号，并将这些数据和由厚度测量探测头收集的数据发送到数据处理计算机; 并且数据处理计算机处理两组数据以导出检测到的液体的密度和原子序数，将结果与现有数据库中的危险物品的密度和原子数进行比较，并显示检测到的物品的检测信息。与现有技术相比，本发明不受制品外包装的影响，抗干扰性强，具有体积小，检测精度高，屏蔽方便，使用安全可靠的特点。

99. 发明授权

US07989770B2 Control unit and control method for radiation source and radiation inspection system and method thereof 有权
标题翻译：辐射源和辐射检测系统的控制单元和控制方法及其方法
公开(公告)号：US07989770B2
公开(公告)日：2011-08-02
申请号：US11997454
申请日：2006-12-22
申请人： Zhiqiang Chen , Yuanjing Li , Yinong Liu , Junli Li , Hua Peng , Yaohong Liu , Shangmin Sun , Jinyu Zhang , Qingjun Zhang , Li Zhang , Yali Xie , Yanli Deng , Ming Ruan , Siyuan Liang , Guang Yang , Wei Jia
发明人： Zhiqiang Chen , Yuanjing Li , Yinong Liu , Junli Li , Hua Peng , Yaohong Liu , Shangmin Sun , Jinyu Zhang , Qingjun Zhang , Li Zhang , Yali Xie , Yanli Deng , Ming Ruan , Siyuan Liang , Guang Yang , Wei Jia
IPC分类号： G01J1/42 , G01T1/00
CPC分类号： G01N23/10 , G01V5/0016
摘要： A radiation inspection system is disclosed. The radiation inspection system comprises: an inspection passage through which a moving object under inspection can pass, a radiation source disposed on a side of the inspection passage for emitting radiation, an array of detectors disposed on the other side of the inspection passage opposite to the radiation source for receiving the radiation emitted from the radiation source, a detector for detecting the moving object, and a controller for receiving a signal from the detector and controlling the radiation source to emit radiation when the detector detects the moving object for radiation imaging and inspection of the moving object. According to the radiation inspection system, the controller can control the radiation source to automatically emit radiation beam based on the detection signal from the detector for inspecting the moving object. As a result, inspection efficiency is improved, safety is increased, and misoperation of the radiation source is eliminated.
摘要翻译：公开了一种辐射检查系统。辐射检查系统包括：被检查的运动物体可以穿过的检查通道，设置在检查通道的侧面用于发射辐射的辐射源，设置在与检查通道相对的检查通道的另一侧的检测器阵列用于接收从辐射源发射的辐射的辐射源，用于检测移动物体的检测器，以及用于当检测器检测到用于放射线成像和检查的移动物体时从检测器接收信号并控制辐射源发射辐射的控制器的移动物体。根据辐射检测系统，控制器可以根据来自检测器的检测信号，控制辐射源自动发射辐射束，以检测移动物体。结果，提高了检查效率，增加了安全性，并且消除了辐射源的误操作。

100. 发明申请

US20090225939A1 SYSTEM FOR IMAGE INSPECTION OF MOVABLE OBJECT AND DODGING METHOD 有权
标题翻译：用于图像检测的可移动对象和编码方法系统
公开(公告)号：US20090225939A1
公开(公告)日：2009-09-10
申请号：US11997443
申请日：2006-12-25
申请人： Zhiqiang Chen , Yuanjing Li , Yinong Liu , Junli Li , Hua Peng , Yaohong Liu , Shangmin Sun , Jinyu Zhang , Qingjun Zhang , Li Zhang , Yali Xie , Yanli Deng , Ming Ruan , Siyuan Liang , Guang Yang , Wei Jia
发明人： Zhiqiang Chen , Yuanjing Li , Yinong Liu , Junli Li , Hua Peng , Yaohong Liu , Shangmin Sun , Jinyu Zhang , Qingjun Zhang , Li Zhang , Yali Xie , Yanli Deng , Ming Ruan , Siyuan Liang , Guang Yang , Wei Jia
IPC分类号： G01N23/04 , G01N23/00
CPC分类号： G01V5/0016 , G01V5/0066
摘要： The present invention discloses a system for imaging inspection of a movable object is provided, comprising: a first detecting unit configured to inspect whether a moving object to be inspected moves into a passage or not; a second detecting unit for inspecting whether a part to be shielded of the moving object passes into the passage or not and generating a passing signal after the first detecting unit inspects that the moving object to be inspected moves into the passage; a scan imaging device for emitting radiating beams for scan inspecting the moving object to be inspected; and a control system for generating a control signal for controlling the emitted radiating beams from the scan imaging device according to the passing signal from the second detecting unit. With the above system thereof, the imaging inspection of the moving object with rapid speed can be undertaken safely and reliably.
摘要翻译：本发明公开了一种可移动物体的成像检查系统，包括：第一检测单元，被配置为检查待检查的移动物体是否进入通道; 第二检测单元，用于检查被移动物体被遮蔽的部分是否进入通道，并且在第一检测单元检查待检查的移动物体进入通道之后产生通过信号; 扫描成像装置，用于发射用于扫描检查要检查的移动物体的辐射束; 以及控制系统，用于根据来自第二检测单元的通过信号产生用于控制从扫描成像装置发射的辐射束的控制信号。利用其上述系统，可以安全可靠地进行快速移动物体的成像检查。

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