Beijing, China
Beijing, China

Tsinghua University is a research university located in Beijing, People's Republic of China , and is one of the nine members in the C9 League. The institution was originally established in 1911 under the name "Tsinghua College" and had been renamed several times since then: from "Tsinghua School" which was used one year after its establishment, to "National Tsinghua University" which was adopted three years after the foundation of its university section in 1925. With its motto of Self-Discipline and Social Commitment, Tsinghua University describes itself as being dedicated to academic excellence, the well-being of Chinese society and to global development. It has consistently received top rankings in both domestic and international university rankings, alongside Peking University, which is the top elite higher learning institution in the mainland People's Republic of China .Tsinghua University in the People's Republic of China is a separate institution from the Taiwanese National Tsing Hua University located in Hsinchu city in the high-tech democratic industrialized developed country of the Republic of China . After the Chinese Civil War and the subsequent split of China into the two present-day separate sovereign independent countries of the Republic of China and the People's Republic of China , some academics and staff from the original Tsinghua University in the mainland People's Republic of China left and created the National Tsing Hua Institute of Nuclear Technology in 1955 in Hsinchu, Republic of China , which later became the National Tsing Hua University of island nation of Taiwan.The two Tsinghua universities are not affiliated with each other, but both claim to be successors of the original Tsinghua University. As a result of this dispute, the universities claimed to be the rightful recipient of the funds from the Boxer Rebellion indemnity that was used to start Tsinghua University. This indemnity was transferred to the university in Taiwan after the democratic Republic of China retreated to the island of Taiwan following the invasions and take over of mainland China by the communist People's Republic of China . Wikipedia.


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The disclosure discloses a kind of new NKT-like cell subpopulation, a therapeutical composition comprising the NKT-like cell subpopulation, and the medical use thereof. The disclosure also provides a preparation method of the NKT-like cell subpopulation. The disclosed NKT-like cell subpopulation has a strong antitumor effect, and can be adoptive transferred into a subject to treat the tumor in the subject after in vitro cultured and amplified.


Patent
Tsinghua University and Nuctech Company Ltd | Date: 2017-02-08

Disclosed is a vehicle identification method and system. The method includes: acquiring appearance information of an inspected vehicle; obtaining external features of the vehicle based on the appearance information; acquiring a transmission image of the vehicle and obtaining internal features of the vehicle from the transmission image; forming descriptions on the vehicle at least based on the external features and the internal features; and determining a vehicle model of the vehicle from a vehicle model databased by utilizing the descriptions. This method merges various types of modality information, especially introducing the transmission image, and combines the internal structure information with the appearance information, so that the present disclosure can identify a vehicle model more practically.


Patent
China Nuclear Power Engineering Co., Tsinghua University and China General Nuclear Power Group | Date: 2017-01-04

The present invention provides a method for producing B4C/Al neutron-absorbing material sheet by continuous cast rolling including the steps of: 1) providing B4C particles and aluminum matrix melt, adding the B4C particles into the aluminum matrix melt while stirring the composite of the B4C particles and the aluminum matrix melt; 2) applying an electromagnetic field to the B4C particle-containing aluminum matrix melt passing through a headbox; 3) applying an ultrasonic vibration to the B4C particle-containing aluminum matrix melt passing through a casting nozzle; and 4) conducing twin roll continuous cast rolling on the B4C particle-containing aluminum matrix melt from the casting nozzle to obtain B4C/Al neutron-absorbing material sheet. The method of the present invention uses twin roll continuous cast rolling under coupled ultrasonic and electromagnetic oscillation to rapidly cool and refine the grains of the solidified composite material and realize uniform distribution of B4C particles in the aluminum matrix.


Patent
Tsinghua University and Nuctech Company Ltd | Date: 2017-01-11

The present disclosure discloses an inspection device, an inspection method and an inspection system. The device comprises a distributed ray source comprising multiple source points; a light source collimator arranged at a ray beam output end of the distributed ray source, and configured to converge the rays generated by the distributed ray source along fan-shaped radial lines to form an inverted fan-shaped ray beam; a scatter collimator configured to only allow rays scattered at one or more particular scattering angles which are generated by the rays from the light source collimator interacting with inspected objects to pass; at least one detector arranged on the downstream of the scatter collimator, each detector comprising multiple detection units which have an energy resolution capability and are substantially arranged in a cylindrical surface to receive the scattered rays passing through the scatter collimator; and a processing apparatus configured to calculate energy spectrum information of the scattered rays from the inspected objects based on a signal output by the detectors. The device described above measures an energy distribution of scattered X-rays at a fixed angle by using detectors having an energy resolution capability, to obtain a lattice constant of materials, so as to recognize categories of the materials.


Patent
Tsinghua University | Date: 2017-03-22

Provided are a method for multiple accesses in a memory, an apparatus supporting multiple accesses in the memory and a storage system. The method comprises: receiving a number N of addresses in the memory, wherein N is an integer larger than 1 and the number N of addresses are discontinuous (110); performing a preset operation according to the number N of addresses (120); and outputting the result of the operation (130). As a consequence, the performances of a computer system can be improved, and a user can input and use the desired addresses just as required by the user.


Patent
Tsinghua University and Nuctech Company Ltd | Date: 2017-02-15

Provided are an operation method and device relating to a security inspection three-dimensional CT image, the method comprising: providing a security inspection three-dimensional CT image; selecting an object image from the three-dimensional image; and providing a response based on the selection. The present invention can acquire related information of the object image from the security inspection CT image by the selection and response performed with respect to the security inspection CT image, is practical, and provides effective reference information for image determination in the field of security inspection CT.


Patent
Tsinghua University and Nuctech Company Ltd | Date: 2017-01-11

Disclosed is a vehicle inspection method. The method includes: acquiring a transmission image of an inspected vehicle; acquiring a transmission image template of a vehicle model the same as that of the inspected vehicle from a database; performing registration on the transmission image of the inspected vehicle and the transmission image template; determining a difference between a transmission image after the registration and a transmission image template after the registration, to obtain a change area of the transmission image of the vehicle relative to the transmission image template; and processing the change area to determine whether the vehicle carries a suspected object or not. This solution can avoid the problems of a detection loophole and a poor effect of manually determining an image in a conventional manner, and is important to assist the security inspection for small vehicles.


Patent
Huawei and Tsinghua University | Date: 2017-04-19

The present invention provides a method for obtaining a size of a transform block, where the method includes: obtaining a dividing manner of an image block; and obtaining size information of a post-dividing transform block according to the dividing manner of the image block and a width and a height of a pre-dividing transform block. By using the method for obtaining a size of a transform block provided in this embodiment of the present invention, a size of a transform block may be coded according to a dividing manner of an image block or a height and a width of a pre-dividing transform block, thereby effectively improving coding efficiency.


Provided is a modular construction of synthetic gene circuits in mammalian cells using TALE transcriptional repressors. Provided is a method for achieving regulated expression of two proteins: an expression cassette A comprises a feedback element coding sequence, a promoter A, a protein A and TALER protein A encoding gene linked by means of a self-cleaving polypeptide, and a target sequence A (comprising an shRNA1 target sequence); an expression cassette B comprises a feedback element coding sequence, a promoter B, a protein B and TALER protein B encoding gene linked by means of a self-cleaving polypeptide, and a target sequence B (comprising an shRNA2 target sequence); an expression cassette C comprises a constitutive promoter and an activating element-coding sequence; a recombinant vector A having the expression cassette A, a recombinant vector B having the expression cassette B, and a recombinant vector C having the expression cassette C are introduced into host cells to regulate the expression of protein A and protein B by adding shRNA1 or shRNA2.


Patent
CapitalBio Corporation and Tsinghua University | Date: 2017-02-08

In one aspect, the present disclosure provides an integrated microfluidic device for nucleic acid amplification and microarray detection. In one aspect, the device comprises: (1) a microchip configured to process reagents, comprising a plurality of reservoirs, channels, valves, and/or fluid interfaces; (2) an amplification chamber for PCR, carried out in a detachable tube assembled on the microchip through a joint; and (3) a microarray chamber comprising a microarray and a reaction chamber. In some embodiments, these features are interconnected to allow transportation of reagents for nucleic acid amplification and hybridization detection functions in a closed system. In one aspect, the integrate device herein overcomes the problem of contamination during the amplification and hybridization reactions.

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