Chinese Academy of Sciences

Baidu Online Network Technology (beijing) Co., Ltd.

Beijing Urban Construction Design & Development Group Co. Limited

Heptagon 5a Design (beijing) Co., Ltd.

Yuan Lu

Yingjie Li

Yunjie Ding

Lixia Yang

Xueping Guo

Liwu Lin

Wenping Ma

Jinyan Shao

Hewu Lu

Huijuan Lin

An automatic baggage-packing device for urban terminals based on artificial intelligence is provided. The automatic baggage-packing device includes a baggage transfer rack, baggage transfer rack forms a baggage transfer channel through a transfer stick, baggage transfer rack is equipped with several selectors located above the baggage transfer channel, the selectors are arranged in turn in the extension direction of the baggage transfer channel. The automatic baggage-packing device also includes an automatic loading device set outside of the baggage transfer rack to cooperate with the selectors to load the selected baggage. The invention has the effect of making baggage freight more convenient and quicker in use.

Automatic baggage-packing device for urban terminals based on artificial intelligence

A method and apparatus for identifying a risky user and a server. The method includes: extracting historical published information of users indicated by preset user identifiers; for each user indicated by each of the user identifiers, performing the following steps of identifying a risky user: extracting a feature vector from the historical published information of the user, and inputting the extracted feature vector to a pre-trained information identifying model to obtain an information identifying result corresponding to the historical published information of the user, the information identifying model being used to characterize a corresponding relation between the feature vector and the information identifying result; and determining the user as a risky user, in response to the information identifying result corresponding to the historical published information of the user indicating the historical published information of the user as risk information.

Method, apparatus and server for identifying risky user

The present invention mainly relates to a 3-D packaging structure based on a flexible substrate and a method for manufacturing the same; the method comprises: providing a bendable continuous flexible substrate, determining the shape of the substrate according to the size, the quantity and the shape of dies, and making surface wiring on the substrate to allow interlayer electrical connection; welding dies that are to be packaged onto the bendable continuous flexible substrate; filling the gaps between the dies and the substrate with an underfill; bending the substrates towards the center to allow the peripheral dies to coincide in parallel with the die situated at the center, and bonding the two layers of parallel dies with a bonding adhesive. As compared with the inventions available in the prior art, the present invention makes use of a flexible substrate as a packaging substrate, which can better satisfy the demand for high density and high levels of integration in packaging to achieve miniaturization of packaging, and realizes die packaging of good compatibility and better performance.

Flexible-substrate-based three-dimensional packaging structure and method

Diesel fuels or blending stocks having excellent lubricity, oxidative stability and high cetane number are directly produced from synthesis gas over activated carbon supported cobalt based Fischer-Tropsch catalyst under the condition of temperature within the range of 120 to 400&deg; C., reaction pressure within the range of 0.5 to 10.0 MPa, volume hourly space velocity of a mixture of hydrogen and carbon monoxide within the range of 100 to 5000, the mole ratio of hydrogen to carbon monoxide within the range of 1 to 4. Diesel fuels containing at least 95 wt % paraffins with an iso to normal ratio of about 0.03 to 0.3, <50 ppm (wt) of sulfur and nitrogen, less than about 2 wt % unsaturates, and about 0.001 to less than 0.3 wt % oxygen were obtained by separating the Fischer-Tropsch product into a lighter (180 to 245 &deg; C. fraction) and heavier fractions (245 to 380&deg; C. fraction) utilizing a rough flash, and combining the 180 to 245&deg; C. portion of the lighter product with the 245 to 380&deg; C. fraction in desired ratios.

Process for direct synthesis of diesel distillates with high quality from synthesis gas through Fischer-Tropsch synthesis

Growing community of inventors

Beijing, China

Yuan Lu