Jinghua
Jinghua Chen, Dongyang CN
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20090240083 | Preparation Method of 2, 6-Dichlor-4-Trifluoromethyl Aniline - This invention is involved with a preparation method of 2,6-dichlor-4-trifluoromethyl aniline. With this process, 4-chlorotrifluoromethyl benzene is used as the starting material and subjected to halogenation reaction and ammoniation reaction and through separation of reaction products the desired 2,6-dichlor-4-trifluoromethyl aniline is obtained. In addition, ammonia is recovered from the surplus ammonia water in ammoniation reaction. This applied invention in characterized by simple process, cheap and easy-available raw materials, high reaction yield and friendly environment. | 09-24-2009 |
Jinghua Chen, Shenzhen CN
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20090130231 | PHARMACEUTICAL FORMULATION FOR TREATING TINEA OF FEET AND HANDS AND PREPARATION THEREOF - A pharmaceutical formulation for treating tinea of feet and hands is disclosed, which is composed of Fructus Gleditsia, Alumen and Borneol. Also disclosed is a cream preparative method of the pharmaceutical formulation, which comprises Fructus Gleditsia is decocted with water, and the decocted liquid is dried under decompression into powder, which is formulated to a cream together with the powders of Alumen and Borneol as well as the respective excipients. | 05-21-2009 |
Jinghua Chen, Hubei CN
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20090197308 | Enzymatic synthesis of sulfated polysaccharides - A method of sulfating a polysaccharide is provided. The method can include providing a reaction mixture comprising at least one O-sulfotransferase (OST) enzyme and 3′-phosphoadenosine 5′-phosphosulfate (PAPS); incubating a polysaccharide substrate with the reaction mixture, wherein production of the sulfated polysaccharide from the polysaccharide substrate is catalyzed by the OST enzyme with a conversion of the PAPS to adenosine 3′,5′-diphosphate (PAP); and providing a reaction condition which modifies PAP to reduce an inhibitory effect of PAP on the polysaccharide sulfation. | 08-06-2009 |
Jinghua Feng, Shenzhen CN
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20130100152 | METHOD AND APPARATUS FOR PROCESSING IMAGE DISPLAY - Embodiments of the present invention disclose a method and an apparatus for processing an image display, which relate to the field of image processing technologies and are invented for improving user experience in using a videoconferencing system The method includes: acquiring each frame image of the video source image; identifying whether a current frame image is the same as a previous relevant frame image of the current frame image among each frame image of the video source image; buffering the current frame image and the previous relevant frame image when the current frame image is different from the previous relevant frame image; and sending the buffered images to at least two display devices for displaying, respectively. The embodiments of the present invention mainly apply to a videoconferencing system. | 04-25-2013 |
Jinghua Guo, Zhaoqing City CN
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20120250222 | ANTI-REDUCTIVE HIGH-FREQUENCY CERAMIC DIELECTRIC MATERIAL SINTERED AT LOW TEMPERATURE AND MATCHED WITH COPPER INTERNAL ELECTRODE - Provided is an anti-reductive high-frequency ceramic dielectric material sintered at low temperature and matched with copper internal electrode, which can be used for producing multi-layer ceramic capacitor with a copper internal electrode. The ceramic dielectric material consists of main crystalline phase, modifying additive and sintering flux. The formula of the main crystalline phase is Mg | 10-04-2012 |
20120268862 | CERAMIC DIELECTRIC MATERIAL MATCHED WITH NICKEL INTERNAL ELECTRODE AND METHOD FOR PRODUCING CAPACITOR USING SAME - A high-frequency and low-dielectric-constant ceramic dielectric material matched with nicket internal electrode and a method for producing capacitor using same. The ceramic dielectric material consists of main crystalline phase, modifying additive and sintering flux. The main crystalline phase is MgZr | 10-25-2012 |
Jinghua Huang, Shanghai CN
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20140282335 | PHASE DETERMINATION FOR EXTRACTION FROM SCATTERING PARAMETERS - Scattering (S) parameters can be evaluated for a plurality of conductors on a semiconductor device to determine phase based on traversal around a Smith chart type representation. A propagation function for the plurality of conductors can be derived from S parameters, which in turn, can be used to derive resistance, inductance, capacitance, and/or conductance parameters. A Smith chart representation is used to obtain zero crossing information for determination of accurate phase information. | 09-18-2014 |
Jinghua Jiang, Portland, OR US
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20140372796 | CHECKPOINTING A COMPUTER HARDWARE ARCHITECTURE STATE USING A STACK OR QUEUE - Various embodiments relating to saving and recovering a hardware architecture state are provided. In one embodiment, during a first mode of operation, entries in a first portion of a random-access memory (RAM) are manipulated. A current version of less than all of the entries of the first portion is saved to a checkpointed version in response to a checkpoint event that triggers operation in a second mode of operation. During the second mode of operation, entries in a second portion of the RAM are manipulated. The checkpointed version of less than all of the entries of the first portion is recovered as the current version in response to a restore event that triggers resumption of operation in the first mode. | 12-18-2014 |
Jinghua Liu, Shanghai CN
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20100178546 | ELECTROCHEMICAL CELL - An electrochemical cell is provided that includes a housing that is polygonal in cross-section having a plurality of peripherally spaced corners. The electrochemical cell also includes an ion-conducting separator disposed in the housing. The ion-conducting separator has an anode surface defining a portion of an anode compartment and a cathode surface defining a portion of a cathode compartment. The electrochemical cell also includes an anode current collector system comprising at least one biasing component. The biasing component has a span section, a bias section and an interface section. The bias section is in wicking contact with the anode surface of the separator. The number of biasing components in the anode current collector system differs from the number of the peripherally spaced corners. An energy storage device including a plurality of the electrochemical cells in thermal and/or in electrical communication with each other. A method for forming the biasing component is provided. | 07-15-2010 |
20140186684 | ELECTROCHEMICAL CELL - An electrochemical cell is presented. The cell includes a housing formed of a metallic material. A component is disposed within an anode compartment of the cell that contains an alkali metal. The component comprises a sacrificial metal that has an oxidation potential less than the oxidation potential of the housing material. An energy storage device including such an electrochemical cell is also provided. | 07-03-2014 |
Jinghua Liu, I, Shanghai CN
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20140193698 | ELECTROCHEMICAL CELL, CELL CASE AND METHOD FOR MAKING SAME - An electrochemical cell comprises a negative electrode, an positive electrode, a cell case, and a solid electrolyte. The cell case comprises an outer case and an inner case. The solid electrolyte defines a first chamber to receive the negative electrode and is disposed within the inner case to define a second chamber. The second chamber is separated from and is in ionic communication with the first chamber to receive the positive electrode. The electrochemical cell further comprises a first current collector extending into the first chamber. Wherein an open upper end of the inner case extends beyond an open upper end of the outer case. A cell case and a method for making an electrochemical cell are also presented. | 07-10-2014 |
Jinghua Tang, Los Angeles, CA US
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20110008887 | EPHA4-POSITIVE HUMAN ADULT PANCREATIC ENDOCRINE PROGENITOR CELLS - The invention relates to the discovery of a selective cell surface marker that permits the selection of a unique subset of pancreatic stem cells having a high propensity to differentiate into insulin-producing cells or into insulin-producing cell aggregates. | 01-13-2011 |
Jinghua Tang, Shenzhen CN
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20150139761 | GARAGE AND CHARGING CONNECTOR DEVICE THEREOF - A garage and a charging connector device thereof are provided. The charging connector device comprises a plug, a mounting seat and a charging socket. The plug is mounted to the mounting seat. The mounting seat has a guide shaft. The charging socket has a guide sleeve engageable with or disengageable from the guide shaft, and the plug is capable of inserting into or pulling out of the charging socket. | 05-21-2015 |
Jinghua Wang, Columbus, OH US
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20130251227 | METHODS AND APPARATUS FOR ACCURATE CHARACTERIZATION OF SIGNAL COIL RECEIVER SENSITIVITY IN MAGNETIC RESONANCE IMAGING (MRI) - A method for estimating receiver coil sensitivity in a magnetic resonance (MR) system having a plurality of coils in a coil array including a reference coil, including steps of estimating receiver coil sensitivity in each of the plurality of coils in the coil array of the MR system using one of an electromagnetic field method, a bias field method, and a uniform transmit field method. Each of the plurality of coils in the coil array includes one or more of a surface coil, a volume coil, a set of coil arrays, or an antenna element of a coil array. The method further includes steps of obtaining a reference image using the reference coil; generating a measured sensitivity map using the reference coil; and for each of the plurality of coils of the coil array, calculating a receiver coil sensitivity map. | 09-26-2013 |
20150071514 | METHODS AND DEVICES FOR OPTIMIZATION OF MAGNETIC RESONANCE IMAGING PROTOCOLS - MRI techniques are widely and successfully applied in medicine and biophysics because MRI provides good contrast between different soft tissues without ionizing radiation. MRI protocols are optimized in four aspects: imaging parameters, k-space strategies, RF system calibration and contrast inhomogeneity correction. The signal intensities of normal and disease tissues are simulated, for example, using Bloch equations for an imaging sequence with tissue MR parameters. The relationships between imaging parameters and tissue contrasts are calculated using the numerically simulated signal intensities. The optimal imaging parameters and/or k-space strategies are determined to maximize image contrast and minimize artifacts with acceptable spatial-temporal resolution based on characterization of the imaging hardware. The RF system is optionally calibrated to improve the accuracy of the imaging parameters and reduce inter-scanner variability. Additionally, contrast-to-noise inhomogeneity caused by transmit field and receive sensitivity is optionally corrected by optimal flip angle and measured receiver sensitivity. | 03-12-2015 |
20160077182 | METHODS AND APPARATUS FOR ACCURATE CHARACTERIZATION OF SIGNAL COIL RECEIVER SENSITIVITY IN MAGNETIC RESONANCE IMAGING (MRI) - A method for estimating receiver sensitivity in a magnetic resonance (MR) system. The method includes steps of acquiring an image SI(x); determining a transmission function T(x) including using Bloch's equation with an estimated transmit field B | 03-17-2016 |
Jinghua Wang, Zibo City CN
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20160124452 | An Application Topology Recognition Method for Distribution Networks - The present invention relates to a method for automatic identification of an application network topology for power distribution network control which belongs to the field of electric power automation. The method comprises the following steps: 1. statically configuring attributes of a switch; 2. determining, by a power distribution network intelligent terminal STU, whether a query trigger condition is satisfied; 3. sending, by an inquirer, a query command to initiate the query into an application network topology; 4. replying to the query command; 5. receiving the query command; 6. checking the integrity of the switch attribute information; and 7. forming an application network topology. The present method for automatic identification of an application network topology for a power distribution network control has few calculations and can be executed with high speed, ensures the integrity and reliability of information, and is particularly suitable for distributed intelligent control of the power distribution network. The establishment of the application network topology is distributed to each power distribution network intelligent terminal STU, thus reducing heavy calculation, and is suitable for applications having relatively few embedded system software and hardware resources. | 05-05-2016 |
Jinghua Wang, Beijing CN
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20150113209 | EMBEDDED SYSTEM CONTROLLER - An embedded system controller comprises a main chip and a flash memory. The main chip comprises: a bus; a random access memory; and a storage control module which is configured to copy program data to be used to the random access memory from the flash memory, and also configured to read required program data from the random access memory when receiving a read access request from the bus and write program data to be written into the random access memory and the flash memory when receiving a write access request from the bus. The present application can allow the main chip of an embedded system controller to be manufactured using an advanced standard circuit manufacturing process and achieve excellent performance and power consumption. | 04-23-2015 |
Jinghua Wu, Shenzhen CN
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20140329697 | CONSTRUCTING METHOD OF HIGH-THROUGHPUT SEQUENCING LIBRARY AND USE THEREOF - The present invention provides a method for constructing a high-throughput sequencing library, which comprises: fragmenting genomic DNA; end-repairing the DNA fragments; adding a base A to the 3′ end of the end-repaired DNA fragments; connecting the DNA fragments having cohesive end A with a methylated adapter; carrying out hybrid capture on the connection products by using specific probes to obtain object fragments; treating the object fragments with bisulfite, to convert non-methylated cytosines to uracils; PCR amplifying the converted object fragments; and separating and purifying the amplification products, wherein the amplification products constitute the high-throughput sequencing library. The present invention also provides a method and an apparatus for identifying methylation information in specified genome regions of a sample. | 11-06-2014 |
Jinghua Xu, Beijing CN
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20140254309 | DIGITAL SEISMIC RECORDER INCLUDING WIRED, WIRELESS AND CABLE-LESS TELEMETRY - A digital seismic recorder including wired, wireless and cable-less telemetry, which is optimized and combined from three types of instrument: a wired telemetry digital seismic recorder, a wireless telemetry digital seismic recorder and a cable-less digital seismic recorder, is divided into four main parts: a central control operating system (CCOS), a wired telemetering Acquisition Station (AS), a Wireless telemetering Acquisition Station (WAS) and a Cable-less Acquisition Station (CAS). The CCOS is respectively connected to a wired communication Root Unit (RU), a Wireless communication Root Unit (WRU) and a Cable-less Data Unit (CDU), and controls and connects the AS via the RU, controls and connects the WAS via the WRU, and retrieves the data of the CAS via the CDU. The digital seismic recorder including wired, wireless and cable-less telemetry makes the best advantages of wired telemetry, wireless telemetry and cable-less operation, and can be applied to various complex earth surfaces and landforms, providing an optimal solution for seismic exploration and reducing cost of operation. | 09-11-2014 |
Jinghua Yang, Beijing CN
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20110082201 | Use of L-Butylphthalide in the Manufacture of Medicaments for Prevention and Treatment of Cerebral Infarct - The present invention discloses the use of L-butylphthalide of formula (I) in the manufacture of medicaments for the prevention and treatment of cerebral infarct, especially induced by focal cerebral ischemia. | 04-07-2011 |
20110224300 | USE OF POTASSIUM 2-(a- HYDROXYPENTYL) BENZOATE IN THE MANUFACTURE OF MEDICAMENTS FOR PREVENTING AND/OR TREATING SENILE DEMENTIA - The present invention discloses the use of potassium 2-(α-hydroxypentyl) benzoate in the manufacture of medicaments for preventing, relieving or treating senile dementia diseases or symptom, and for relieving oxidative stress injury in brain tissue, increasing neural function of choline, protecting neuron and/or raising the content of brain nerve growth factor. The present invention also discloses a pharmaceutical composition comprising potassium 2-(α-hydroxypentyl) benzoate in prophylactically or therapeutically effective dose, optionally, a pharmaceutically acceptable carrier and/or adjuvant. | 09-15-2011 |
Jinghua Yu, Shanghai CN
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20130333401 | COOLING UNIT AND METHOD - A cooling unit ( | 12-19-2013 |
Jinghua Yu, San Marcos, CA US
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20100184741 | GONADOTROPIN-RELEASING HORMONE RECEPTOR ANTAGONISTS AND METHODS RELATING THERETO - GnRH receptor antagonists are disclosed which have utility in the treatment of a variety of sex-hormone related conditions in both men and women. The compounds of this invention have the structure: wherein R | 07-22-2010 |
20130040975 | GONADOTROPIN-RELEASING HORMONE RECEPTOR ANTAGONISTS AND METHODS RELATING THERETO - GnRH receptor antagonists are disclosed which have utility in the treatment of a variety of sex-hormone related conditions in both men and women. The compounds of this invention have the structure: | 02-14-2013 |