Jk Sucralose Inc.

Nanjing Chervon Industry Co., Ltd.

Siemens Aktiengesellschaft

The Affiliated Brain Hospital of Nanjing Medical University

Kyland Technology Co., Ltd.

Nanjing Dianyan Electric Power Automation Co., Ltd.

Fei Wang

Xin Yang

Yongzhu Yu

Haibing He

Zhisong Fan

Toshinari Yamaoka

Fangjie Nie

Jianpeng Guo

Qi Zhang

Bing Huang

Lanxi Xu

Zongjing Li

Jinshan Wu

Klaus Böhme

Liang Shen

Hai Tao Lian

Ling Xi Li

Yinfu Wu

Hui Nan Mei

Ya Li Wang

Feng Xian Cui

Xizhe Zhang

Sebastian Schneider

Chuan Li Hu

Yan Ma

The provided is a personalized target selection method for a non-invasive neuromodulation technology, including: preprocessing functional magnetic resonance imaging (fMRI) data from MRI scan data of a current patient to acquire fMRI brain image feature data; inputting the fMRI brain image feature data into a pre-trained inter-subtype classification model to acquire a subtype label of the current patient and all feature voxels of the subtype label; preprocessing T1-weighted MRI data of structural magnetic resonance imaging (sMRI) data from the MRI scan data of the current patient to acquire a skull outline and a transformation matrix between the sMRI and fMRI data; performing coordinate transformation on the feature voxels, calculating a distance between each voxel on the skull outline and each feature voxel, marking response feature voxels, and counting a number of response feature voxels; and sorting the number of response feature voxels.

Personalized target selection method for non-invasive neuromodulation technology

A grass trimming head includes a housing assembly and a spool. The housing assembly is formed with a housing cavity and an outer aperture for allowing a cutting line to be inserted from an outside of the housing assembly into the housing cavity. At least a portion of the spool is arranged inside the housing cavity, and the spool is rotatable with respect to the housing assembly about a central axis. The spool is formed with an inner aperture for allowing the cutting line to be inserted into the spool or a clamping portion configured to fix the cutting line.

Grass trimming head and grass trimmer having the same

A method, device and computer readable medium are provided for determining the closing time of a circuit breaker. In an embodiment, the method includes: sampling a voltage signal of a target phase in the three-phase voltage signal of the circuit breaker; determining a first time period according to a voltage value of the sampled voltage signal, a voltage signal in the first time period including a voltage jump point of the voltage value; finding a voltage jump point of a voltage value in the first time period according to a change in the voltage value of the voltage signal in the first time period; and determining the closing time of a target phase of the circuit breaker according to the found sampling time of the voltage jump point.

Method and device for determining closing time of circuit breaker, and computer-readable medium

The present application discloses a method for crystallizing sucralose, which uses an alcohol solvent or a mixed solvent of alcohol and other solvent(s) in the crystallization of sucralose.

Method for crystallizing sucralose

The invention discloses a method for improving the yield of sucralose, including reacting sucrose to produce sucrose-6-acetate in the existence of an azo reagent as a catalyst and acetic acid as an acylating agent in a proper solvent; then reacting sucrose-6-acetate with a proper chlorinating agent to produce sucralose-6-acetate in a non-proton polar solvent with TCA as a catalyst; and at last, alcoholyzing sucralose-6-acetate in KOH/methanol to obtain sucralose.

Method of sucralose synthesis yield

The present application discloses a method for crystallizing sucralose, which comprises using a mixed solvent, which comprises two solvents with different boiling points, wherein the solvent with lower boiling point has higher solubility to sucralose than the solvent with higher boiling point. The method of the present invention has the advantages of low cost, high yield, mild processing conditions, stable quality, simple apparatuses and so on.

The present invention discloses a process for the preparation of sucralose by the deacylation of trichlorosucrose-6-ethyl ester, wherein the deacylation reaction is performed in an alcohol solvent in the presence of organic base catalyst, so as to obtain sucralose.

Process for the preparation of sucralose by the deacylation of trichlorosucrose-6-ethyl ester

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Nanjing, China

Fei Wang