The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 03, 2009
Filed:
May. 08, 2007
Zhiqiang Chen, Beijing, CN;
LI Zhang, Beijing, CN;
Kejun Kang, Beijing, CN;
Haifeng HU, Beijing, CN;
Yuanjing LI, Beijing, CN;
Yinong Liu, Beijing, CN;
Hewei Gao, Beijing, CN;
Ziran Zhao, Beijing, CN;
Yuxiang Xing, Beijing, CN;
Yongshun Xiao, Beijing, CN;
Jianmin LI, Beijing, CN;
Zhiqiang Chen, Beijing, CN;
Li Zhang, Beijing, CN;
Kejun Kang, Beijing, CN;
Haifeng Hu, Beijing, CN;
Yuanjing Li, Beijing, CN;
Yinong Liu, Beijing, CN;
Hewei Gao, Beijing, CN;
Ziran Zhao, Beijing, CN;
Yuxiang Xing, Beijing, CN;
Yongshun Xiao, Beijing, CN;
Jianmin Li, Beijing, CN;
Tsinghua University, Beijing, CN;
Nuctech Company Limited, Beijing, CN;
Abstract
A cargo security inspection system inspecting an object moving through the system, including: a mechanical conveyance unit carrying, conveying, and defining a travel path of the object in the system; a radiation-generating unit generating ray beams for transmitting through the object; and a data collecting unit collecting transmission data about the rays having already transmitted through the object and processing the transmission data; wherein the travel path includes at least two linear sub-paths at an angle relative to each other; the data collecting unit includes at least two detector arrays receiving ray beams, each detector array corresponding to one linear sub-path, a receiving plane of each of the detector arrays disposed parallel to its corresponding linear sub-path; and in use, the radiation-generating and data collecting units remain stationary, and the object travels along its travel path and only translates on the at least two linear sub-paths without any rotation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile