Shenghui
Shenghui Chen, Shanghai CN
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20080242827 | Method for producing omni-meta aromatic polysulfonamide fiber - The invention relates to a method of preparing omni-meta aromatic polysulfonamide fiber which comprises three steps of preparing spinning dope, wet spinning and post treating. The said step of preparing spinning dope comprises the following steps: (1) dissolving 3,3′-diaminodiphenyl sulphone in a polar organic solvent and cooling it to −20˜20° C.; (2) adding m-phthaloyl chloride of the same mole of the 3,3′-diaminodiphenyl sulphone to carry out a polymerization reaction; (3) then adding an inorganic base of the same mole of 3,3′-diaminodiphenyl sulphone to neutralize the hydrogen chloride produced during the polymerization reaction. The spinning dope thus prepared has a polymer solid content of 10%-20%. The fiber prepared according to the method in the present invention has a greatly improved crimpability, and evidently increased elongation at break comparing with the conventional aromatic polysulfonamide fiber, so that the spinnability of resultant yarn is improved. | 10-02-2008 |
Shenghui Lei, Chengdu CN
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20160084575 | METHOD OF COMPREHENSIVELY UTILIZING HIGH-TEMPERATURE SLAG BALLS EXITING ROTARY KILN IN KILN PROCESS FOR PRODUCING PHOSPHORIC ACID, AND PROCESS SYSTEM THEREOF - A method and process system of comprehensively utilizing high-temperature slag balls exiting a rotary kiln in a kiln process for producing phosphoric acid, comprising a rotary kiln, a cooling device and a dryer for composite green pellets in a kiln process for producing phosphoric acid, wherein the cooling device comprises at least two cooling stages; the high-temperature slag balls are first conveyed to the cooling device, then the cooling device carries slag balls successively to multiple cooling stages by the movement of a trolley, each cooling stage introduces cold air for cooling, a part of the hot air after cooling is sent to the cavity of the rotary kiln, and the other part thereof is sent to the dryer for composite green pellets in the kiln process for producing phosphoric acid for drying. | 03-24-2016 |
Shenghui Li, Shenzhen CN
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20150037286 | USE OF ROSEBURIA IN THE PREVENTION AND TREATMENT FOR OBESITY RELATED DISEASES - The present invention provides use of | 02-05-2015 |
20150211053 | BIOMARKERS FOR DIABETES AND USAGES THEREOF - Biomarkers for diabetes and usages thereof are provided. And the biomarkers are | 07-30-2015 |
20150242565 | METHOD AND DEVICE FOR ANALYZING MICROBIAL COMMUNITY COMPOSITION - The present teachings relate to analysis of a sample including a plurality of species. In one example, sequences of fragments of polynucleotides of the sample are obtained. A reference set comprising a plurality of sequences is obtained. An initial bin for each of the plurality of sequences of the reference set is determined based on a relative abundance of each sequence of the reference set in the sample. At least one final bin is obtained by modifying the initial bins for the plurality of sequences based on a model. | 08-27-2015 |
20150376697 | METHOD AND SYSTEM TO DETERMINE BIOMARKERS RELATED TO ABNORMAL CONDITION - A method and system to determine biomarkers related to abnormal condition in a subject are provided, comprising:sequencing nucleic acid samples from a first and a second subject in order to obtain multiple sequences respectively consisting of the first and the second sequencing results, wherein the first subject is in the abnormal condition; and the second subject is not in the abnormal condition; and the nucleic acid samples from the first and the second subject are both isolated from the samples of the same type; and the first and the second subject belong to the same species; and determining the biomarkers related to the abnormal condition in the subject based on the difference between the first and the second sequencing results. | 12-31-2015 |
Shenghui Li, Guangdong CN
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20150292011 | Biomarkers for Diabetes and Usages Thereof - Biomarkers for diabetes and usages thereof are provided. And the biomarkers are nucleotides having polynucleotide sequences defined in SEQ ID NOs: 1-50. | 10-15-2015 |
Shenghui Zhao, Beijing CN
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20130096913 | METHOD AND APPARATUS FOR ADAPTIVE MULTI RATE CODEC - There is provided an apparatus and method for encoding a speech signal. The encoding comprises: receiving a plurality of current samples of the speech signals; extrapolating a plurality of look-ahead samples from the current samples; and performing linear prediction analysis using the current samples and the extrapolated look-ahead samples. | 04-18-2013 |
Shenghui Zhong, Foshan CN
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20140063783 | LIGHTING DEVICE FOR VENTILATING FAN - A lighting device for a ventilating fan comprising a power pack module and a light-emitting module composed of a lighting louver and a radiator, wherein first positioning lugs projected out of a horizontal projection plane of the power pack module are formed on the top of the power pack module and fixed on the light-emitting module by screws; and a through hole which a cable, used for supplying power for a light-emitting unit, runs through is respectively formed on a side face of the radiator making contact with the power pack module and a side face of the power pack module making contact with the radiator. The lighting device for the ventilating fan further comprises hooks formed on the radiator and a second positioning lug formed on the power pack module, wherein the hooks and the second positioning lug are used for fixing the lighting device on the ventilating fan. | 03-06-2014 |