Shanghai Tianma Micro-electronics Co., Ltd.

Tianma Micro-electronics Co., Ltd.

Intel Corporation

General Electric Company

Other

Tongji University

Shanghai Bilibili Technology Co., Ltd.

Shanghai Allist Pharmaceuticals Co., Ltd.

Accela Chembio Co., Ltd.

Novatek Microelectronics Corp.

Baoshan Iron & Steel Co., Ltd.

Roche Innovation Center Copenhagen A/s

Shanghai Allist Pharmaceuticals, Inc.

Nuovo Pignone Tecnologie Srl

Amlogic Co., Limited

Yong Wu

Jianhui Li

Xiao Dong Lin

Xueliang Zhong

Yingteng Zhai

Junhui Lou

Yihua Jin

Wenxin Jiang

Xu Qian

Zirong Zhai

Yingna Wu

Huibing Luo

Feng Lu

Jian Ye Chen

Tianyi Wu

Yifeng Wang

Chaoran Li

Tingtao Li

Yang Liu

Jun Ma

Yong Liang Liu

Bin Wei

Hao Chen

Konrad H Bleicher

Jun Yang

Jun Wu

Henrik Frydenlund Hansen

Bo Zhang

Chun Wang

Huiping Chai

Troels Koch

Jie Chen

Yuanfeng Luo

Dong Liu

Laurent Cretegny

Mohammad R Haghighat

Yonghua Wang

Dalong Zhong

Christopher Edward Thompson

Renwei Yuan

Ling Lin

Yalei Zhang

Lyle Timothy Rasch

Jesper Worm

Guochao Wang

Xiaobin Chen

Erik Daa Funder

Junchao Ma

Shuhui Wang

Wen Tan

Huayong Zhou

Hai Chang

Yingxuan Shi

Xiaodong Lin

Kemal Mehmet Coskun

YePing Fan

Duoqing Xue

Lihuang Chen

Lianhua Zhai

Yimin Zhan

Mayank Tiwari

Paolo Mola

Dragan Filipovic

Adrian Schaeublin

Guang-Zhi Liu

Yi Fang

Feng W Yuan

Hua Gong

Lisheng Mao

Zicheng Liu

Bala Srinivasan Parthasarathy

Zhengzhong Chen

Ravi Agrawal

Deshuang Huang

Xing-Rui Wang

Hongjun Wang

Joerg Duschmalé

Gang Peng

Guoshuang Cai

Robert Trent Hullender

Honesty Young

Jiajia Yu

Xianju Li

Jianfu Zhao

Zhong Cao

Jian-de Jiang

ZhangXi Yan

Di Yu

Wei Duan

Yihong Zhong

Martina Brigitte Duschmalé

Meiling Li

Xi Shu

Long L&uuml;

Xian Cai

Mingzhi Li

Wen Ling

Shenggan Wu

Hu Cui

The present application discloses an evenly heating transducer and a preparation method therefor. The transducer includes a piezoelectric material layer; where the piezoelectric material layer is cylindrical and has a through hole in the middle, a support structure is disposed on an inner side of the through hole, and the piezoelectric material layer and an external device are connected via the support structure. A conductive layer is disposed on a surface of the piezoelectric material layer and an isolation strip is disposed on the conductive layer.

Evenly heating transducer and preparation method therefor

The present application provides a synthesis method for 1-methyl-1H-indazole-6-carboxylic acid. The synthesis method comprises: using 2-fluoro-4-bromobenzaldehyde and methylhydrazine as raw materials to obtain 6-bromo-1-methylindazole by means of an annulation reaction, and then performing a methyl formate reaction and a hydrolysis reaction, so as to obtain the 1-methyl-1H-indazole-6-carboxylic acid. The synthesis method provided in the present application can directly synthesize a 1-position methyl substituted indazole without isomers, thereby avoiding the problem that impurities are difficult to be removed in subsequent separation, thus improving the purity of a product. The yield of the annulation reaction can reach 85%.

Synthesis method for 1-methyl-1H-indazole-6-carboxylic acid

An example system includes: interface circuitry; programmable circuitry; and instructions to cause the programmable circuitry to: reserve first memory addresses of a host system, the first memory addresses reserved for emulation of a guest system, the guest system based on a first instruction set architecture that is different from a second instruction set architecture of the host system; reserve second memory addresses of the host system that are contiguous with the first memory addresses, the second memory addresses reserved for a first emulated memory access instruction associated with an overflow in the guest system; reserve third memory addresses of the host system for a second emulated memory access instruction associated with an underflow in the guest system; and set memory access privileges of the second and third memory addresses to prevent at least one of a read, a write, or an execution access for the second and third memory addresses.

Efficient address translation

A forging head for additive manufacturing, comprising a base portion and a forging portion. The forging portion extends from the base portion for forging a cladding layer during formation of the cladding layer by additive manufacturing. The forging head further comprising a through hole which is formed through the base portion and the forging portion, for at least one of an energy bean and an additive material to pass through during formation of the cladding layer.

Forging heads and fixing devices with aligned through-holes and cavities

The present invention relates to pyridinylaminopyrimidine derivatives represented by the following formula (I), and pharmaceutically acceptable salts, preparation process and use thereof, wherein R, R, R, R, R, m and A are defined as in the description. Pyridinylaminopyrimidine derivatives of the present invention can selectively inhibit the activity of mutant-type epidermal growth factor receptor (EGFR), have a good inhibition for the cancer cell proliferation, and therefore can be used as a therapeutic agent for treating tumors and relevant diseases.

Pyridinylaminopyrimidine derivatives, preparation process and use thereof

Method, systems and apparatuses may provide for technology that identifies first data and second data to be stored in a data storage. Each of the first data and the second data are in a first data format. Some technology may also interleave the first data with the second data. The interleaved first and second data are in a second data format. The second data format is different from the first data format.

Interleaved data conversion to change data formats

An additive manufacturing system, comprises an energy source device for providing a first energy beam and a second energy beam; and a forging device comprising a forging head. The first energy beam and a substrate are configured to move relative to each other to fuse at least a portion of a material added to the surface of the substrate for forming a cladding layer on the substrate. The forging head is configured to forge the cladding layer during formation of the cladding layer. The second energy beam is configured to heat a forging area of the cladding layer.

Additive manufacturing system and method

Disclosed is a cross-modality person re-identification method based on local information learning, the method comprising the following steps: acquiring a standard data set and performing data enhancement on the standard data set; dividing the enhanced standard data set into a training set and a test set; constructing a cross-modality person re-identification training network based on a dual-stream ResNet50 convolutional neural network architecture; inputting the training set into the cross-modality person re-identification training network to obtain a cross-modality person re-identification test network through training; randomly selecting an image to be queried from the test set, and inputting the image to be queried and a candidate database from the test set into the cross-modality person re-identification test network to obtain an identification accuracy value corresponding to the image to be queried.

Cross-modality person re-identification method based on local information learning

The present disclosure provides a method for preparing 2-ethyl-4-fluoro-1-nitrobenzene, including: (1) nitrifying 3-fluoroacetophenone with a nitration reagent, to obtain 1-(5-fluoro-2-nitrophenyl)ethanone; (2) reducing 1-(5-fluoro-2-nitrophenyl)ethanone with a reducing agent, to obtain 4-fluoro-2-(1-hydroxyethyl)-1-nitrobenzene; (3) iodinating 4-fluoro-2-(1-hydroxyethyl)-1-nitrobenzene, to obtain 4-fluoro-2-(1-iodoethyl)-1-nitrobenzene; and (4) reducing 4-fluoro-2-(1-iodoethyl)-1-nitrobenzene with a reducing agent, to obtain 2-ethyl-4-fluoro-1-nitrobenzene.

Method for preparing 2-ethyl-4-fluoro-1-nitrobenzene

Techniques for controlling vibrations of a computing device is provided in the present disclosure. The techniques comprise obtaining a target audio file of a multimedia file; dividing the target audio file into a plurality of audio segments; determining a target audio segment among the plurality of audio segments based on detecting at least one feature associated with each of the plurality of audio segments; determining a target time period in a total time period of playing the multimedia file, the target time period corresponding to a playback of the target audio segment in the multimedia file; monitoring a current time point of playing the multimedia file; and controlling a vibration element in the computing device to perform a vibration operation when the current time point of playing the multimedia file is within the target time period.

Vibration control method and system for computer device

The invention relates to a temperature control system for additive manufacturing and method for same. The temperature control system comprises: a cladding device configured to fuse a material and form a cladding layer, the cladding device comprising a first energy source; a micro-forging device coupled to the cladding device for forging the cladding layer; a detecting device; a control module; and an adjusting module coupled to at least one of the first energy source and the micro-forging device.

Temperature control system for additive manufacturing and method for same

The present invention relates to a compound of formula (II) or (IIb) Wherein X, Y, R, R, Rand Nu are as defined in the description and in the claims. The compound of formula (II) can be used in the manufacture of oligonucleotides. 

Thiophosphoramidites

The present disclosure describes techniques of generating and playing games associated with a multimedia file. The techniques comprises obtaining a target audio signal from a multimedia file; determining a plurality of rhythm points in the target audio signal; configuring a plurality of interactive components corresponding to the plurality of rhythmic points based on one or more predetermined rules monitoring a progress of playing the multimedia file; and displaying a target interactive component on an interface of playing the multimedia file in response to determining that the progress reaches a time point corresponding to one of the plurality of rhythmic points.

Game playing method and system based on a multimedia file

The invention discloses a method and system for adjusting white balance, and a display, and belongs to the technical field of display. The method for adjusting the white balance is applied to the display, and comprises the following steps: identifying image information of a currently played frame image to be adjusted; obtaining a matched target color temperature value according to the image information; and adjusting a white balance parameter of the frame image to be adjusted according to the target color temperature value. According to the method disclosed by the invention, by identifying the image information of the currently played frame image to be adjusted, and obtaining the matched target color temperature value according to the image information, the white balance parameter of the frame image to be adjusted is automatically adjusted according to the target color temperature value, the purpose of correspondingly adjusting the white balance parameter of the currently played frame image contents in real time can be achieved, so that the sense of tableau of the image is more realistic, and the visual effect is enhanced.

Method and system for adjusting white balance, and display

A machining apparatus includes a curved outer conduit, a curved rotary electrode and a driving motor. The outer conduit has a cavity and a fluid inlet in fluid communication with the cavity. The electrode includes a flexible shaft positioned in the cavity and having a first end and a second end, and a machining head having a fluid outlet in fluid communication with the cavity and electrically connected with the first end of the flexible shaft to be powered via the flexible shaft. The motor is mechanically coupled to the second end of the flexible shaft for driving the flexible shaft to rotate. A machining system includes the machining apparatus, a power supply for powering the flexible shaft, an electrolyte supply for providing electrolyte to the fluid inlet and a machine tool onto which the outer conduit and the motor are positioned.

Machining apparatus and machining system

Growing community of inventors

Shanghai, China

Yong Wu