Boe Technology Group Co., Ltd.

China Agricultural University

Lenovo (Beijing) Limited

China Household Electric Appliance Research Instit

Beijing Institute of Fashion Technology

Beijing Nanopep Biotech Corporation, Ltd.

Ran Wang

Siyuan Liu

Yixuan Li

Weibo Zhang

Yinhua Zhu

Ju Qiu

Hao Zhang

Yan Wang

Xiao Lin Zhang

Yu Han

Liang Zhao

Ning Zhang

Bing Fang

Pengjie Wang

Juan Chen

Rong Liu

Fazheng Ren

Jingjing He

Yao Hu

Ping Liu

Ting Liu

Fanzhi Li

Da Li

Chong Chen

Feng Feng

Han Chen

Xiaoyu Wang

Ying Zheng

Qian Yu

An Xu

Xiaoxia Li

Xiaomin Li

Jianjun Pang

Jiaqiang Huang

Qian Cai

Huiyuan Guo

Xiaoqian Wang

Fengyu Guo

Nannan Li

Xifan Wang

Tongshuai Wang

Qing Pan

Xiaofan Fan

Yunlong Wei

Longjiao Zhu

Jing Zhan

Xuejin Tang

Peipei Niu

Genna Ba

Jiazi Chen

Wenhong Zhou

Jian Xue

Xuejiao Bai

Zhen Cai

Haiyan Qiu

The present invention belongs to the technical field of chemical drugs, and specifically to a compound with a-glucosidase inhibitory activity and application thereof. 5-hydroxymethyl-8-methyl-2-(N-arylamino)-pyrano[2,3-c]pyridine-3-(N-aryl)-formamide series compound is provided, possessing a structure in General formula (I). Compared with compounds with anti-diabetes activity in general sense, the compound with the strong anti-diabetes activity of the present disclosure has the apparently more important application value.

Compound with α-glucosidase inhibitory activity and application thereof

A method for modifying a gliadin and an application thereof are provided. The method includes the following steps: dissolving the gliadin in a solvent to obtain gliadin solution; and adding a proline endoprotease to the gliadin solution for a reaction, and adjusting the pH value of solution to neutral according to a gradient, to obtain a modified gliadin. The modified gliadin obtained by the present invention may be uniformly dispersed in water, and may still maintain a uniform dispersion state in the water after high-temperature thermal sterilization and long-term storage, or even in the presence of sodium chloride, it has good thermal stability, salt resistance, and storage stability.

Method for modifying gliadin and application thereof

A preparation method for a convenient and instant dumpling with a long normal-temperature shelf life includes the following steps: preparation of dough→pressing of dough wrapper→preparation of dumpling wrapper→preparation of stuffing→kneading of dumpling→pre-cooking→canning→sterilization and finished product. By improvement processes in the angle of dough wrapper, stuffing, water migration, dough wrapper adhesion, and taste preservation, the product performance is improved, so that the product may be stored at the normal temperature for at least 12 months and the taste quality may still maintain the same level as fresh dumplings.

Preparation method for convenient and instant dumpling with long normal-temperature shelf life

A screen projection method includes: generating original frame data based on original display data, and transmitting the original frame data to a target device, for the target device to display an original image generated based on the original frame data; receiving target area information transmitted by the target device, wherein the target area information is position information of a target area to be adjusted on the target device; extracting target display data from the original display data, based on the target area information; and generating target frame data based on the target display data, and transmitting the target frame data to the target device, for the target device to display a target image generated based on the target frame data.

Screen projection method, screen projection apparatus, electronic device and computer readable medium

One or more embodiments of the present disclosure provide an intelligent vase system, a flower recognition and presentation method for an intelligent vase system, and an electronic apparatus. The intelligent vase system includes: a vase body; a flower recognition device configured to: acquire a flower image of a flower inserted into the vase body, perform an object extraction on the flower image to obtain at least one object flower image, perform a flower recognition on the object flower image to obtain a flower recognition result, and acquire presentation information of an object flower based on the flower recognition result; and a display device, which is on the vase body, in communication with the flower recognition device, and configured to display the presentation information.

Intelligent vase system, flower recognition and presentation method and electronic apparatus

A method for screeningfermentation agent is provided. The method is specifically implemented by screening astrain with high-expression of a lac cluster gene and no enzymatic activity of β-fructosidase. Thestrain that rapidly metabolizes lactose is screened through high expression of the lac cluster gene, such that the problem of large differences in acid production in fermented milk beverage products is avoided.

Method for screeningfermentation agent

A remote control system includes a control device and at least one type of controlled devices, and a type of controlled devices includes a master device and slave device(s). The control device generates a touch event in response to a user's touch operation, and sends the touch event to the master device through a message queuing telemetry transport (MQTT) protocol. The touch event is used to represent click data and a touch position generated when the user touches the control device. The master device receives the touch event from the control device, determines an operation instruction corresponding to the touch event, performs an operation corresponding to the operation instruction, and sends the touch event to a slave device through the MQTT protocol. The slave device receives the touch event from the master device, determines the operation instruction, and performs the operation corresponding to the operation instruction.

Remote control system and method, and storage medium using message queuing telemetry transport protocol

The present disclosure provides an authentication method, an authentication device, an electronic device and a storage medium. The authentication method includes: receiving target voice data; obtaining a first voiceprint feature parameter corresponding to the target voice data from a device voiceprint model library; performing a first encryption process on the first voiceprint feature parameter with a locally stored private key to generate to-be-verified data; transmitting the to-be-verified data to a server, so that the server uses a public key which matches the private key to decrypt the to-be-verified data to obtain the first voiceprint feature parameter, and performs authentication on the first voiceprint feature parameter to obtain an authentication result; receiving the authentication result returned by the server.

Authentication method, authentication device, electronic device and storage medium

The application relates to the production of a soiled fabric, and more particularly to a method of manufacturing a standard carbon black soiled fabric for performance testing of washing machines. Water is adopted herein as the solvent to prepare a soil, which renders this method safe, environmentally friendly and economical. Moreover, this method introduces a fully-automatic continuous rolling-suction tentering and setting machine to control the pressure of the padder, the drying temperature, the air volume of the fan and the speed of chains, which reduces the manual intervention, achieving a highly-automatic printing and dyeing process. The reflectivity at four points on both sides of the standard carbon black soiled fabric according to the invention is 95% or more.

Method for manufacturing standard carbon black soiled fabrics

A virtual display method, device, electronic apparatus, and computer readable storage medium are provided. The virtual display method includes: obtaining a first image including information on a first target which includes at least one of a shoe, a piece of clothes, and an accessory; extracting the information on the first target from the first image to generate a second image; and photographing a second target with the second image as a foreground to obtain and display a third image including the information on the first target and the information on the second target which includes a human body.

Virtual display method, device, electronic apparatus and computer readable storage medium

The present application provides an information processing method and an electronic apparatus that can automatically adjust the electronic apparatus to an information inaccessible state, thus the information security is enhanced. The method includes the steps of when a current state of the electronic apparatus is an information accessible state, obtaining an information of at least one parameter for determining whether it is necessary to adjust the current state from the information accessible state to an information inaccessible state or not; determining whether the at least one parameter meets a first preset condition or not to obtain a first determination result; when the first determination result is YES, adjusting the current state of the electronic apparatus to the information inaccessible state.

Information processing method and electronic apparatus

Growing community of inventors

Beijing, China

Ran Wang