Xiangping
Xiangping Huang, Oklahoma City, OK US
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20130261052 | INHIBITION OF MEMAPSIN 1 CLEAVAGE IN THE TREATMENT OF DIABETES - Proteases such as memapsin-1 are import enzymes, playing roles in a variety of diseases including diabetes. The inventors have developed inhibitors of memapsin 1 and methods of use therefore in the treatment of disease. | 10-03-2013 |
Xiangping Lin, Fuzhou CN
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20150234359 | HOROLOGE - Disclosed in the present application is a horologe, a walking system thereof including: a winding mechanism powering the second hand, minute hand and hour hand; a mechanical transmission wheel train engaged with the winding mechanism and driving the second hand, minute hand and hour hand to operate, wherein the mechanical transmission wheel train comprises a tourbillion mechanism driving a second wheel connected with the second hand to rotate; an accuracy control device, wherein the walking motor of the accuracy control device drives the rotation of the rotor and the walking accuracy of the walking motor is controlled by a quartz crystal oscillator; and an electronic transmission wheel train connected to the rotor. The horologe disclosed in the present application can solve the problem that the walking accuracy of the mechanical horologe is poor. | 08-20-2015 |
Xiangping Liu, Shenzhen CN
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20090015416 | Fasten Device for Tire Pressure Alarm Transmitter - The present invention relates to a fasten device for tire pressure alarm transmitter, which comprises a fasten base for fastening a valve core style transmitter, and a strip for binding the fasten base on wheel rim, wherein: the fasten base has a board shaped support portion, and a hole for accepting the strip to drill through is set on the support portion; a securing board is set on the middle portion of the support portion, and a position slot that matches with the valve core of the transmitter is excavated on the securing board; and a buckle that matches with the securing board is set on one end of the support portion to fasten the transmitter corporately. As the fasten base having a support portion, a buckle and a securing board with position slot are provided on the support portion, the valve core of the transmitter can be fixed inside the position slot, and the transmitter is fastened on the fasten base by the buckle together with the securing board, then it is installed on the wheel rim by the strip. In the present invention, the valve core style transmitter then can be bound on the tire through the special fasten base. It provides more choices for the consumers, and the consumers do not need to buy an expensive transmitter when they want to change their TPMS from valve core style to binding style, thus cost is reduced. | 01-15-2009 |
20120099588 | CHANNEL CHANGE METHOD, DEVICE, AND SYSTEM - A channel change method, device, and system are provided. One channel change method includes: in a channel change process, reassembling Program Specific Information for decoding media data into a Real-time Transport Protocol packet, in which a stream feature of the Real-time Transport Protocol packet is the same as a stream feature of a Real-time Transport Protocol packet carrying the media data; sending the Real-time Transport Protocol packet carrying the Program Specific Information to a terminal apparatus, and subsequently, sending the Real-time Transport Protocol packet carrying the media data to the terminal apparatus. | 04-26-2012 |
Xiangping Xu, Garland, TX US
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20140195182 | NOVEL DIGITAL SIGNAL PROCESSING METHOD FOR MEASUREMENT OF AC VOLTAGE WITH POWER CONVERTERS AT LIGHT LOAD OPERATION - An observation is made that the peak voltage value for a rectified AC voltage signal is substantially the same from cycle to cycle. Using this observation, a method of measuring an AC voltage is used to determine a more accurate RMS voltage value under light load conditions. The method includes rectifying the AC voltage signal to form a rectified signal, sampling the rectified signal to obtain a set of sampled values for each half-cycle of the AC voltage signal, searching the sampled values for each half-cycle to determine a local minimum value for each half-cycle, searching the sampled values following the local minimum value to determine a local maximum value for each half-cycle, and calculating a root mean square value from the local maximum value for each half-cycle thereby determining the root mean square value for each half-cycle of the AC voltage signal. | 07-10-2014 |
20140266293 | NOVEL APPROACH FOR GENERATION OF POWER FAILURE WARNING SIGNAL TO MAXIMIZE USEABLE HOLD-UP TIME WITH AC/DC RECTIFIERS - A method of optimally generating a power failure warning (PFW) signal has been disclosed here in such a manner that adjusts timing of PFW signal generation according to load conditions in case of input AC voltage loss. A PFW voltage threshold value can be set at a lower value under light load conditions and at a higher value under heavy load conditions. PFW signal generation can also be triggered by a timing mechanism that is set when a bus voltage drops to a voltage threshold value. A countdown time of the timing mechanism is set according to a determined bus voltage drop rate. In this manner, issuance of the PFW signal is delayed for lighter load conditions and the power supply unit is capable of extending normal operation under lighter load conditions before the PFW signal is issued. | 09-18-2014 |
Xiangping Yang, Xuzhou City CN
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20110294822 | Substituted Phenylpiperazinyl Aralkylalcohol Derivatives, Pharmaceutical Compositions Containing Such Derivatives and Uses Thereof - The invention relates to a substituted phenylpiperazine aryl alkanol derivative represented by the following general formula and its salt and hydrate, | 12-01-2011 |
Xiangping Zhang, Beijing CN
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20130255496 | Ionic Liquid Solvent and Gas Purification Method Using the Same - An ionic liquid solvent and gas purification method using the same are provided. The ionic liquid solvent consists of a main absorbent, a regulator for the main absorbent, an auxiliary absorbent, an activator, an antioxidant and water. The ionic liquid involves a low synthetic cost, low viscosity and high absorption capacity, and can be easily regenerated and recycled. The method, compared with traditional processes, has advantages such as a greater absorption capability and lower operation cost. | 10-03-2013 |
Xiangping Zhong, Shenzhen CN
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20160112340 | METHOD AND SYSTEM FOR RESOURCE SHARING - A resource sharing method is provided. The method includes obtaining a user identifier that logs in a current device through a resource sharing operation. The method also includes extracting corresponding binding device information from a server based on the user identifier and displaying the binding device information. Further, the method includes obtaining a device identifier selected from the displayed binding device information and sending the selected device identifier and resource to be shared with a device corresponding to the selected device identifier to the server, such that the server delivers the resource to be shared to the corresponding device based on the selected device identifier. | 04-21-2016 |
Xiangping Zhu, Acton, MA US
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20130095515 | ANALYSIS OF AMINO ACID COPOLYMER COMPOSITIONS - Methods for analyzing, selecting, characterizing or classifying compositions of a co-polymer, e.g., glatiramer acetate are described. The methods entail analysis of pyro-glutamate in the composition, and, in some methods, comparing the amount of pyro-glutamate present in a composition to a reference standard. | 04-18-2013 |
20140065652 | ANALYSIS OF AMINO ACID COPOLYMER COMPOSITIONS - Methods for analyzing, selecting, characterizing or classifying compositions of a co-polymer, e.g., glatiramer acetate are described. The methods entail analysis of pyro-glutamate in the composition, and, in some methods, comparing the amount of pyro-glutamate present in a composition to a reference standard. | 03-06-2014 |
20150376334 | ANALYSIS OF AMINO ACID COPOLYMER COMPOSITIONS - Methods for analyzing, selecting, characterizing or classifying compositions of a co-polymer, e.g., glatiramer acetate are described. The methods entail analysis of pyro-glutamate in the composition, and, in some methods, comparing the amount of pyro-glutamate present in a composition to a reference standard. | 12-31-2015 |
20160069892 | ANALYSIS OF AMINO ACID COPOLYMER COMPOSITIONS - Methods for analyzing, selecting, characterizing or classifying compositions of a co-polymer, e.g., glatiramer acetate are described. The methods entail analysis of pyro-glutamate in the composition, and, in some methods, comparing the amount of pyro-glutamate present in a composition to a reference standard. | 03-10-2016 |