Microsoft Technology Licensing, LLC

Nuctech Company Limited

Tsinghua University

Chinese Academy of Sciences

Leyard Optoelectronic Co., Ltd.

Excalibur IP, LLC

Chinese Research Academy of Environmental Sciences

Grandpect Company Limited

Exaclibur IP, LLC

Ming Chang

Yu Zou

Jian Wang

Dongmei Zhang

Shi Han

Zhiqiang Chen

Xin Jin

Li Ni Zhang

Lei Wang

Peng Liu

Yuanjing Li

Yangyang Wang

Xinjian Chen

Feng Wu

Hui Liu

Lei Ma

Qingping Huang

Jian J Xu

Beidou Xi

Yunda Sun

Yali Zhang

Ji Zhao

Xiaofei Xu

Ziran Zhao

Qian Zhang

Liang Li

Yuxiang Xing

Mingzhi Hong

Jinsheng Wang

Tongtong Li

Frank Soong

Tianyi Yang Dai

Yi-Jian Wu

Wenyuan Bi

Yancai Wang

Li Zhang

Hu Tang

Le Shen

Yongshun Xiao

Yalei Zhang

Hui Ding

Jinning Liang

Wenbing Tan

Haiqing Liao

Chunming Wang

Qianlu Ren

Baohong Yan

Ke Wen

Shaofeng Li

Weining Xu

Xiaoshu Wang

Yiwei Li

Shungui Zhou

Yancai; Wang

The present invention relates to a composite treatment and recovery technique of polluted water body and soil. Iron-rich straw biomass, after being crushed, is mixed and granulated with sludge, and is pyrolytic charred by programmed heating, to obtain bulk loaded zero-valent iron biochar and sludge biochar composite particles, which are packed as fillers in a filled bed or as filters in filter cells of a fixed bed, for effective recovery of complex polluted water, polluted by heavy metals, organics, nitrogen, phosphorus, and the like.

Composite treatment and remediation technology for polluted water and soil

A multi-channel static CT device is provided, and the multi-channel static CT device includes: a scanning channel including a plurality of scanning sub-channels; a distributed X-ray source including a plurality of ray emission points arranged around the scanning channel; and a detector module including a plurality of detectors arranged around the scanning channel, wherein the plurality of detectors are arranged corresponding to the plurality of ray emission points.

Multi-channel static CT device

A baggage cart is disclosed. The baggage cart is used for security inspection in an airport, comprising: a cart body, comprising at least one compartment having a door; and a locking device, coupled to the compartment and configured to lock the compartment in response to receiving an indication signal.

Baggage cart

It discloses to a device and a method for controlling pollutants in metal mine water resources cycling utilization. The device includes a multi-stage inflow constructed wetland (), in which one or more layers of the filler are laid, and water distribution pipes () are buried at different height levels in the filler layers for multi-stage inflow, so that the received basin water is allowed to flow through each layer of the filler to degrade or remove the pollutants. In the multi-stage inflow constructed wetland, the types of fillers, dosage ratio, particle size and filling height of fillers in each layer are specifically selected. Therefore, heavy metal adsorption, suspended matter filtration, organic matter degradation, dephosphorization and denitrification can be effectively realized in the multi-stage inflow constructed wetland.

Method and device for controlling pollutants in metal mine water resources cycling utilization

A security inspection system and method are disclosed. The security inspection system comprises: at least one baggage cart comprising at least one compartment for containing a baggage and configured to pass through a scanning channel; and a scanning device configured to inspect the baggage cart passing through the scanning channel and containing the baggage, at least based on a traveling speed of the baggage cart.

Security inspection system and method

It discloses a system for controlling heavy metals and a method for preventing and controlling heavy metals using the same. The system includes a constructed wetland (), in which several layers of fillers are laid, so that water is allowed to flow through each layer of the filler to remove heavy metals. Preferably, a sandwich wall is constructed around the constructed wetland (), and organic matters () which generating heat through fermentation is filled in the sandwich wall to supply heat to the constructed wetland () in winter. The sandwich wall is easy to build and the fermentation materials are cheap and easily available, thereby the present method is able to effectively solve the difficulties occurred in the operation of constructed wetland in winter.

System for preventing and controlling heavy metals and method for preventing and controlling heavy metals using the same

The present application discloses an X-ray detection system and method. The detection system includes: a beam source generator, first detectors, a second detector, a collimating device and a processor. The first detectors and the second detector are alternately arranged in a transmission direction of an object to be detected. The beam source generator emits a plurality of columns of beam signals, wherein each column of beam signals comprises a plurality of beam signals; the first detectors receive a plurality of columns of transmitted beam signals passing through the object; the collimating device performs a specificity selection from a plurality of columns of scattered beam signals passing through the object; the second detector receives scattered beam signals selected by the collimating device; and the processor determines a detection result of the object according to the plurality of columns of transmitted beam signals and the selected scattered beam signals.

X-ray detection system and method

Provided herein is an image processing method and device for a Light Emitting Diode (LED) display screen. The image processing method for an LED display screen includes: receiving original image data; acquiring information of an original pixel according to the original image data; executing the information of the original pixel computation according to a preset algorithm to obtain information of target pixels; and controlling an image corresponding to the original image data according to the color information of the target pixel and the position information of the target pixel to be displayed on the LED display screen panel. The disclosure improves the quality of a displayed image of an LED display screen.

Image processing method and device for LED display screen

Systems and methods for liquid detection are disclosed. An illustrative method for liquid detection herein may include implementing CT imaging and XRD imaging on one or more liquid planes of liquid contained in a container at once by rotating the container so that X-rays from a same radiation source scan a whole area of each of the one or more liquid planes, and generating a substance identification result for the liquid contained in the container based on a CT image and a XRD image, wherein the CT imaging and the XRD imaging are implemented on a same liquid plane or different liquid planes. Consistent with various aspects and features, implementations may identify substances contained in the liquid more quickly and accurately.

Method and system for liquid detection

The present disclosure relates to detection systems and methods. One illustrative detection system may include a distributed radiation source having a plurality of radiation source focus points, which irradiate an object under detection, wherein the plurality of radiation source focus points are divided into a certain number of groups, and a primary collimator that limits rays of each of the radiation source focus points such that the rays emit into an XRD detection device. An XRD detection device may include a plurality of XRD detectors that are divided into the same number of groups as the radiation source focus points, wherein XRD detectors in a same group are arranged to be separated by XRD detectors in other groups, and rays of each of the radiation source focus points are received by XRD detectors having the same group number as the group number of the radiation source focus point.

Detection system and method

A CT detection method is provided, comprising the steps of: (1) scanning circumferentially an object to be detected by means of X-ray according to a preset angle sampling value, which represents the number of sampling points in one circle, so as to obtain a group of projection sampling data in different projection angles, the preset angle sampling value being greater than 1000; (2) processing the projection sampling data so as to obtain projection data of a plurality of virtual sub-focuses equivalent to a large focus of radiation source in a CT system; and (3) implementing an image reconstruction according to the projection data of the plurality of virtual sub-focuses.

CT detection method and CT device

Disclosed embodiments relate to a light-emitting assembly and a display device. In some embodiments, the light-emitting assembly includes a lamp bead a lamp bead mounting plate and a lamp bead shading face mask, the lamp bead shading face mask covering the lamp bead, and there is a distance between the lamp bead shading face mask and the lamp bead, at least two side faces of the lamp bead shading face mask including light emergence holes, wherein one side, facing the lamp bead mounting plate, of the lamp bead shading face mask is provided with a first reflecting surface; one side, facing the lamp bead shading face mask, of the lamp bead mounting plate is provided with a second reflecting surface; and light emitted by the lamp bead is reflected by the first reflecting surface and the second reflecting surface and then emitted out of each of the light emergence holes.

Light-emitting assembly and display device

A demand-side platform (DSP) may bid on advertising opportunities (e.g., provided by a supply-side platform (SSP)) on behalf of an advertiser wishing to place an advertisement, such as part of an advertisement campaign. A target advertisement may be selected based upon various criteria, and a bid for the target advertisement to run during the advertising opportunity is made in a manner that satisfies one or more goals of the advertisement campaign while also being beneficial to the DSP. For example, the target advertisement may be selected from a reduced problem space where merely advertisements corresponding to a target advertising opportunity class are evaluated, where the target opportunity class corresponds to an opportunity class of the advertising opportunity. Win rate modeling data, inventory cost modeling data, user response modeling data, and/or other information may be used to select the target advertisement.

Advertisement opportunity bidding

The present teaching relates to providing a search result. In one example, a search request is received from a user. A plurality of content items is determined based on the search request. One or more content items are selected from the plurality of content items. A framed structure having at least one sub-component is generated. A correspondence is determined between the one or more content items and the at least one sub-component. Each of the one or more content items is arranged with respect to a corresponding sub-component. A search result is generated based on the one or more content items and the framed structure. The search result is provided.

Method and system for providing a search result

An exemplary method for online character recognition of characters includes acquiring time sequential, online ink data for a handwritten character, conditioning the ink data to produce conditioned ink data where the conditioned ink data includes information as to writing sequence of the handwritten character and extracting features from the conditioned ink data where the features include a tangent feature, a curvature feature, a local length feature, a connection point feature and an imaginary stroke feature. Such a method may determine neighborhoods for ink data and extract features for each neighborhood. An exemplary character recognition system may use various exemplary methods for training and character recognition.

Feature design for character recognition

Growing community of inventors

Beijing, China

Ming Chang