Alibaba Group Holding Limited

Adlai Nortye Biopharma Co., Ltd.

Huawei Technologies Co., Limited

Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Beijing Jiaotong University

Xiamen Biotime Biotechnology Co., Ltd.

Youku Information Technology (beijing) Co., Ltd.

Heyi Intelligent Technology (shenzhen) Co., Ltd

Chuanxian Network Technology (shanghai) Co., Ltd

Ji Wang

Baiyu Pan

Yang Lu

Jian Yao

Pan Li

Hao Xu

Fan Li

Lei Zhang

Hengzhen Liang

Zhiyong Yu

Juncheng Liu

Peng Zhang

Xiaopu Wang

Hongliang Xie

Qiaodong Wen

Yuzong Yin

Tao Wang

Qiang Li

Liang Gao

Wei Li

Yang Song

Lianbin Liu

Meng Xu

Wenxiao Niu

Jie Li

Xiaojie Sheng

Dong Li

Peng Chen

Shifeng Liu

Bo Wei

Hui Yin

Yu Zhou

Hong Xiao

Wuping Du

Yunhan Xiao

Yufeng Chen

Donghui Yang

Yuxing Wu

Quan Gan

Sibin Gu

Zhiying Huang

Yanglong Zhong

Xiaopei Cai

Kaixuan Chen

Qian Cao

Qingchong Qiu

Wenhua Su

Jinjie Ke

Shixing Shen

Biyao Wang

Wei Pang

Shunwei Shi

Bowen Hou

Zhibing Qi

Yixiong Xiao

Yuantu Wang

Chao Ning

Guangxu Ma

Enguang Feng

Canfeng Liu

Beidi Xu

Yuping Liu

Shenhua An

Tingming Ren

The system includes a track lining apparatus and two tamping apparatuses arranged in parallel, wherein the track lining apparatus includes two track lining hydro-cylinders, and the track lining hydro-cylinder communicates with a hydraulic control system through an oil inlet pipeline and an oil return pipeline; pressure sensors configured to detect pressures of the pipelines are provided on the oil inlet pipeline and the oil return pipeline; the tamping apparatus includes two pairs of tamping components arranged on both sides, where the tamping component includes a pair of packer arms and two pairs of packers; a dynamic force sensor is provided at a joint between the packer arm and the packer, and the dynamic force sensor can detect a transient dynamic downward insertion force generated when the packer is inserted into the ballast bed.

Real-time detecting system for the mechanical quality state of ballast bed based on tamping car

The present invention provides compounds of Formula (I) or (II), pharmaceutical compositions thereof, and methods of using compounds of Formula (I) or (II) to prevent and/or treat immune-related disorders.

Highly active sting protein agonist compound

A flexible circuit board including: a body area including a plurality of wirings; a bonding area combined with a first side of the body area; and an extension area combined with a second side of the body area opposite to the first side. The body area includes a first sub-body area and a second sub-body area located on a side of the first sub-body area close to the extension area; the plurality of wirings at least include a first wiring, a second wiring and a third wiring all extend in the first sub-body area, and the first wiring and the second wiring extend in the second sub-body area. The first sub-body area includes a multi-layer board structure, the second sub-body area includes a single-layer board structure or a double-layer board structure, and a thickness of the second sub-body area is smaller than a thickness of the first sub-body area.

Flexible circuit board and display device

Provided is a compound represented by formula (I) and a pharmaceutical composition thereof, as well as a method for using a compound represented by formula (I) to prevent and/or treat immune-related disorders.

PD-L1 antagonist compound

A touch display device, relating to the technical field of display, and capable of reducing interference between signals and reducing production costs. The touch display device comprises a touch display module, a flexible printed board, and a touch chip. The flexible printed board is electrically connected to the touch display module, and comprises a first flexible substrate, a first metal pattern layer, a second metal pattern layer, and a metal shielding layer. The first metal pattern layer comprises a plurality of first touch wires. The second metal pattern layer comprises a plurality of data wires. The metal shielding layer is located between the first flexible substrate and the first metal pattern layer. A ratio of the longitudinal length of the metal shielding layer to the longitudinal length of the flexible printed board ranges from 20% to 40%. A vertical projection of the first metal pattern layer on the first flexible substrate and a vertical projection of the second metal pattern layer on the first flexible substrate have an overlapping region; and a vertical projection of the metal shielding layer on the first flexible substrate at least covers the overlapping region. The width of the first touch wires is greater than the width of the electrode leads.

Touch display device

The present invention relates to a CSF1R inhibitor, and in particular to a highly active CSF1R inhibitor compound having the structure of formula (I). Said compound of the present invention has high inhibitory activity on CSF1R. 

Highly active CSF1R inhibitor compound

A play control method includes obtaining a playing state of at least one of a plurality of terminals playing a same video; and controlling a playing progress of at least one of the plurality of terminals when the playing state meets a preset condition. Using the disclosed play control method and apparatus for a plurality of terminals playing a same video, playing synchronization of the plurality of terminals can be maintained under a premise of ensuring that the plurality of terminals do not miss each video segment, so that no communication barrier is resulted due to asynchronous video playing during interactions between users who watch the same video, thus being able to improve user experience.

Playing control method and apparatus

A data input method and apparatus, and user equipment are provided. The method includes: when it is determined that an operation of a user on the user equipment UE is not performed in a preset display area, deliver an event corresponding to the operation to a first operating environment for processing, where the preset display area runs in a second operating environment of the UE, and the second operating environment has a higher security level than the first operating environment. This can better improve security of an event generated when the user operates a program that runs in a Normal World of the user equipment, and can directly operate an event that runs in the Normal World.

Data input method and apparatus and user equipment

The present disclosure relates to a content recommendation method, device and system. The method includes: recommending a content in a content set to a user based on an average recommendation probability; collecting feedback information on the recommended content from the user's client, wherein the feedback information includes display information and click information, the display information including displaying times and displaying timing of the recommended content on the client, and the click information including clicking times and clicking timing of the recommended content on the client; and determining a sequence of preferred contents from the contents in the content set according to the feedback information, so as to recommend a content to the user based on the sequence of preferred contents. Respective aspects of the present disclosure recommend contents based on a user's feedback so that it is possible to perform reasonable and effective content recommendation for random users who have less click behaviors.

Content recommendation method, apparatus and system

Disclosed are video playback and data providing methods in a virtual scene, and a client and server implementing the same. The video playback method comprises: receiving current video segment data sent from a server, wherein the current video segment data represents a video segment, and the current video segment data comprises at least one specified viewing angle and a data identifier representing video segment data to which the specified viewing angle is directed; playing the video segment represented by the current video segment data, and acquiring a current viewing angle of a user during playback; and determining a target specified viewing angle matching the current viewing angle from the at least one specified viewing angle, wherein a video segment represented by video segment data to which the target specified viewing angle is directed is played at the end of the playback of the video segment represented by the current video segment data. The technical solution provided in the disclosure enables a user to move in a virtual scene while avoiding the use of external devices.

Providing video playback and data associated with a virtual scene

The present invention relates to a compound represented by formula I, a pharmaceutical composition containing the compound of formula I, a method for inhibiting indoleamine 2,3-dioxygenase, and its use in medicine. 

Indoleamine 2,3-dioxygenase inhibitors and use of same in medicine

The present disclosure provides a method and device for assessing quality of multimedia resource, wherein the method includes the steps of: determining a cumulative distribution vector of the multimedia resource according to indicator data for describing user behavior on the multimedia resource; determining an upper boundary vector and a lower boundary vector of the multimedia resource according to the cumulative distribution vector; and determining a quality score of the multimedia resource according to the cumulative distribution vector, the upper boundary vector, and the lower boundary vector. The present disclosure can better describe the quality of multimedia resource, and has a great operability. Moreover, after the quality of multimedia resource is assessed by using the quality assessment method of multimedia resource in the examples of the present disclosure, the feedback of online behaviors can be reflected on the final dynamic and optimized ranking and recommendation of the multimedia resource.

Method and device for assessing quality of multimedia resource

The present disclosure relates to a composite cable, which comprises a first wire assembly and a second wire assembly, and each wire of the second wire assembly is surrounded by an insulating layer. The composite cable further comprises: a sheath made of insulating material and configured to enclose the first wire assembly and the second wire assembly; and a shield comprising different kinds of metal wires and configured to surround the first wire assembly, wherein the first wire assembly is capable of transmitting signals, and the second wire assembly is capable of transmitting power supply. The composite cable according to the present disclosure is excellent in shielding performance for different requirements.

Composite cable

Growing community of inventors

Beijing, China

Ji Wang