Chinese Academy of Sciences

Other

Alcatel Lucent

Synopsys, Inc.

East China University of Science and Technology

Shanghai Second Medical University

Zhuhai Hengqin New District Zhongzhu Zhengtai Medical Management Co., Ltd.

Ying Chen

Jing Li

Hong Tao Liu

Hualiang Jiang

Kaixian Chen

Xin Xie

Xianlin Dong

Feng Jiang

Yu Chen Zhou

Fei Li

Zeng Li

Haifeng Sun

Jian Li

Jun Chen

Chi Zhang

Lei Liu

Kai Wang

Fei Zhao

Jiang Chen

Parijat Biswas

Badri P Gopalan

Liumeng Yang

Yongtang Zheng

Yu Zhou

Hong Liu

Liyuan Zhu

Panfeng Peng

Danish Jawed

Ye Huang

Yanfei Zhang

Xinhua Liu

Xuechu Zhen

Haonan Zhang

Yichun Zhu

Yizhun Zhu

Haofeng Chen

Yongjian Wang

Enzhi Ni

Wenbin Zhang

Beili Wu

Ronghua Luo

WeiJun Gu

Senming Wu

Weiling Luan

Rinkiko Suguro

Ya Zhu

Ailian Liu

Huizhen Sheng

A method for verifying an integrated circuit (IC) design described in a hardware description or hardware verification language (HDHVL) is provided. The method includes identifying connections between random variables and coverage areas of the IC design, as described in HDHVL code, the connections being identified by determining which coverage areas of the IC design will be influenced during simulation by which random variables. The method can further include storing the identified connections in a database, and using, by a processor, connections retrieved from the database to simulate and verify the coverage areas of the IC design.

Connecting random variables to coverage targets using an ensemble of static analysis, dynamic analysis and machine learning and guided constraint solving of the random variables during simulation of an integrated circuit

A method for testing a mechanical performance of a lithium ion battery electrode based on a nano-indentation technology includes following steps: connecting an assembled lithium ion battery with an electrochemical test device and setting different test working conditions, so that cyclic charge and discharge experiments are performed on the battery to obtain an attenuation curve of a battery capacity; disassembling the battery and taking out the electrode; scraping some powder from a surface of the cyclic electrode plate and an initial uncyclic electrode plate, and laying down the powder in cold mounting molds separately, pouring the cold mounting solution into the molds; taking out the samples from the molds respectively after the liquid is completely cured and cooled; detecting a mechanical performance after polishing the samples surfaces and analyzing the mechanical performance decay rule of the electrodes.

Method for testing and evaluating mechanical performance of lithium ion battery electrode based on nano-indentation technology

This invention belongs to the modern pharmaceutical field of Traditional Chinese Medicine, and relates to an herbal extract of Chinese Motherwort and its application in pharmacy, which specifically relates to the crystal structure of a Chinese Motherwort extract: Leonurine, and its application in the preparation of medicine. The chemical name of the above-mentioned Leonurine is 4-guanidino-1-)butyl 4-hydroxy-3,5-dimethoxybenzoate. The invention by specific methods prepares leonurine as 6 kinds of crystals with different crystal forms. Specifically, there are six different structures of leonurine sulfate crystals, two of them are hydrate, two are anhydrous crystal form, one is methanol solvate, one is ethanol solvate. The leonurine crystal forms of this invention can applicate in preparing medicine such as insulin sensitizer, hypoglycemic and lipid-lowering drugs. The above mentioned insulin sensitizers are particularly useful in treating insulin resistance syndrome, and the above mentioned lipid-lowering drugs are useful in the treatment of disorders of lipid metabolism, hyperlipidemia and their complications.

Leonurine crystal and use thereof in preparation of insulin sensitizer, hypoglycemic drug and lipid-lowering drug

The present application relates to a magnesium oxide based dielectric ceramics with ultrahigh dielectric breakdown strength and a preparation method thereof. The composition of the magnesium oxide based dielectric ceramic material comprises: (1&#x2212;x)MgO&#x2014;xAlO, wherein 0&#x3c;x&#x2264;0.12 and x is a mole percentage. The material has a specific composite structure with magnesium aluminate spinel acting as a second phase surrounding a principal crystalline phase, MgO.

Magnesium oxide based dielectric ceramics with ultrahigh dielectric breakdown strength and its preparation method

The present application relates to a barium strontium titanate-based dielectric ceramic material, a preparation method, and application thereof. The composition of the barium strontium titanate-based dielectric ceramic material comprises: aBaTiO3+bSrTiO3+cTiO2+dBiO+eMgO+fAl2O3+gCaO+hSiO2, wherein a, b, c, d, e, f, g, and h are the molar percentage of each component, 20&#x2264;a&#x2264;50 mol %, 15&#x2264;b&#x2264;30 mol %, 10&#x2264;c&#x2264;20 mol %, 0&#x2264;d&#x2264;10 mol %, 0&#x2264;e&#x2264;35 mol %, 0&#x2264;f&#x2264;6 mol %, 0&#x2264;g&#x2264;6 mol %, 0&#x2264;h&#x2264;1 mol %, and a+b+c+d+e+f+g+h=100 mol %.

Barium strontium titanate-based dielectric ceramic materials, preparation method and application thereof

The present application relates to a large-size, high-dielectric breakdown strength titanium oxide based dielectric ceramic material, a preparation method and application thereof. The composition of the titanium oxide based dielectric ceramic material comprises: a CaTiO+b SrTiO+c TiO+d AlTiO+e SiO, wherein a, b, c, d, and e are the mole percentage of each component, 15&#x2264;a&#x2264;35 mol %, 0&#x2264;b&#x2264;2 mol %, 30&#x2264;c&#x2264;84 mol %, 0.5&#x2264;d&#x2264;25 mol %, 0.5&#x2264;e&#x2264;15 mol %, and a+b+c+d+e=100 mol %.

Large-size, high-dielectric breakdown strength titanium oxide based dielectric ceramic materials, preparation method and application thereof

Provided are 1-(3-aminopropyl) substituted cyclic amine compounds as represented by frmula (I), pharmaceutically acceptable salts, enantiomers, diastereoisomers, racemates and mixtures thereof, and a method of synthesizing said 1-(3-aminopropyl) substituted cyclic amine compounds by using aromatic heterocyclic formaldehyde as raw material. Said compounds can be used as CCR 5 antagonist for the treatment of HIV infection. 

1-(3-aminopropyl) substituted cyclic amine compounds, preparation method therefor, and pharmaceutical compositions and uses thereof

Use of hexahydro-dibenzo[a,g]quinolizine compounds as shown in formula(I) in preparing a medicine for treating and/or preventing benign prostate hyperplasia diseases. 

Pharmaceutical use of hexahydro-dibenzo[a,g]quinolizine compounds

The present invention relates to a novel hexahydrodibenzo[a,g]quinoline compound represented by general formula (I) and its derivatives, enantiomer, diastereoisomer, raceme and mixtures thereof, as well as pharmaceutically acceptable salts thereof. The present invention further relates to a method for preparing the compound, and the compound has good prevention and treatment effect on neurological diseases, especially diseases associated with dopamine receptor and 5-hydroxytryptamine receptor. The bioactivity experiment demonstrates that, the compound is expected to be developed into a novel and potent chemical entity for treating diseases associated with dopamine receptor and 5-hydroxytryptamine receptor, especially schizophrenia, Parkinson's disease, drug addiction, migraine and so on. 

Hexahydrodibenzo[a,g]quinolizine compound, preparation method thereof, pharmaceutical composition and use thereof

The present invention is a new solution of line and relay in an analog subscriber board, which has a less number of relays and can decrease the cost and save the space while realizing the basic functions in a voice network. The technical solution of the invention provides each subscriber with two relays to connect the subscriber line interface circuit, the subscriber line, the ring bus and the test bus, realizing the basic functions relevant to the talking, such as talking, ringing, etc. In order to add the auxiliary functions such as the testing function and the monitoring function, the subscriber lines are grouped, and at least one relay is supplemented in a subscriber group, the subscriber group relays together with above two subscriber relays will be used to connect the subscriber line interface circuit, the subscriber line, the ring bus and the test bus to perform the basic functions relevant to talking and the auxiliary functions such as testing, monitoring, etc.

Analog subscriber board

The present invention discloses a process for obtaining somatic cell derived embryonic stem cells (encoded by reprogrammed somatic cell nuclei), ES cell-like cells or other types of embryo-derived stem cells by nuclear transplantation, and a process for inducing said stem cells into various differentiated cell types.

Embryonic stem cells derived from human somatic cell&#x2014;rabbit oocyte NT units

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Shanghai, China

Ying Chen