Yijun
Yijun Chen, Nanjing CN
Patent application number | Description | Published |
---|---|---|
20150374824 | STABLE NOCATHIACIN LYOPHILIZED INJECTION AGENT - A stable and lyophilized pharmaceutical agent containing nocathiacin, which is prepared by lyophilizing a liquid formulation of nocathiacin, a stabilizer, an excipient, a pH regulator and injectable water, wherein the stabilizer is selected from polyethylene glycol, polysorbate or a mixture thereof, and the pH value of the liquid formulation is 1.0-6.0 is provided. | 12-31-2015 |
Yijun Cheng, Jiangsu CN
Patent application number | Description | Published |
---|---|---|
20150297659 | BEAUTYBERRY TOTAL GLYCOSIDES EXTRACT AND PREPARATION METHOD AND USE THEREOF - Disclosed is a composition comprising an beautyberry total glycosides extract, and a method of preparation thereof, and the use of the composition thereof in preparing drugs for treating neurodegenerative diseases or skin diseases. The extract thereof is prepared from the leaves of | 10-22-2015 |
Yijun Cui, Shenzhen, Guangdong Province CN
Patent application number | Description | Published |
---|---|---|
20150348867 | TRANSISTOR, HEAT SINK STRUCTURE THEREOF AND METHOD FOR MANUFACTURING SAME - A transistor is provided, which includes: a semiconductor growth substrate and a semiconductor thermoelectric effect device, wherein the semiconductor thermoelectric effect device contains a semiconductor compound layer, a metal layer, a heat conducting layer, a thermocouple heat conducting device and a heat sink layer, the semiconductor compound layer is grown on the semiconductor growth substrate, the metal layer is grown on the semiconductor compound layer, the heat conducting layer is grown on the metal layer, the thermocouple heating conducting device is grown on the heat conducting layer, and the heat sink layer is grown on the other side surface of the thermocouple heat conducting device opposite to the heat conducting layer. The thermocouple heating conducting device may further contain power supply arms which are grown on the heat conducting layer and are electrically connected with the thermocouple heat conducting device. | 12-03-2015 |
Yijun Gao, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20150237078 | METHOD AND APPARATUS FOR PLAYLIST SYNCHRONIZATION - The present application is applicable to the field of network technologies, and provides method and apparatus for playlist synchronization, where the method includes: detecting a user operation on a playlist of multimedia documents at a first terminal; generating an operation code according to the user operation on the playlist, the operation code including an identifier of the playlist; extracting identification information, the identification information including a user identifier and a globally unique identifier (GUID) of the first terminal; and sending the operation code and the identification information to the server, wherein the server is configured to identify a second terminal according to the operation code and the identification information and send the operation code to the second terminal such that the second terminal can perform a synchronization operation to a playlist of multimedia documents at the second terminal according to the operation code. | 08-20-2015 |
20150244786 | Method And Apparatus For Managing Multimedia Resource And Multimedia Player - A method and an apparatus for managing multimedia resources and a multimedia player is described. The method includes obtaining, by a multimedia application, multimedia resource information. The multimedia resource information includes information of a multimedia resource that has not been downloaded to a local end. The method further includes detecting, by the multimedia application, whether a network environment on the local end includes a downloadable link and downloading automatically, if a detection result is yes, the corresponding multimedia resource through the downloadable link according to the information of the multimedia resource that has not been downloaded to the local end. | 08-27-2015 |
Yijun Guo, Chongqing CN
Patent application number | Description | Published |
---|---|---|
20150245846 | HANDHELD POWER MACHINE FOR ORTHOPAEDIC DRILL AND SAW AND ORTHOPAEDIC DRILL AND SAW POWER SYSTEM WITH SAME - The power handpiece for orthopaedic drilling and sawing according to the present application at least includes a handle housing, a clamping assembly for clamping a cutting tool assembly, a power motor for outputting power and driving the cutting tool assembly to perform drilling and sawing operations, and a switch assembly for controlling power output of the power motor, wherein the power motor is connected to an external power source. The power machine utilizes an external power source which can be a large-scale accumulator or city electricity, thereby avoiding the situation of power failure or low power which is prone to occur in the operation, and ensuring the smooth performance of the operation, reduce the quantity of heat of the handle, reduce the overall weight of the device, make the device portable and easy to operate, and improve the efficiency of the operation. | 09-03-2015 |
Yijun Jiang, Shanghai CN
Patent application number | Description | Published |
---|---|---|
20140365828 | ANALYSIS ENGINE FOR AUTOMATICALLY ANALYZING AND LINKING ERROR LOGS - Test results can be analyzed and linked using an automated system. In a first embodiment, an error log can be received including log data associated with an error. The log data can be parsed to transform it into a standardized format to allow for easier searching and comparison. Once standardized, an automatic comparison can be made between the parsed log data and previous errors obtained from error logs. If a match is found between the parsed log data and a previous error, then the parsed log data can be linked to the previous error so as to generate a relationship between the two. | 12-11-2014 |
Yijun Li, Worcester, MA US
Patent application number | Description | Published |
---|---|---|
20080274556 | DETECTING ISOMERS USING DIFFERENTIAL DERIVATIZATION MASS SPECTROMETRY - Methods of evaluating molecular isomers of branched-chain amino acids are featured. The methods can include: derivatizing one or more molecular isomers of branched-chain amino acids in a sample comprising a branched-chain amino acid labeled with one or more heavy atoms as a first standard; adding, to the sample, after derivatization, a nonderivatized or derivatized branched chain amino acid that is labeled with one or more heavy atoms, as a second standard; evaluating the sample using tandem mass spectrometry; and detecting peaks indicative of derivatized and nonderivatized forms of one or more branched-chain amino acids in the sample. | 11-06-2008 |
20080274563 | DETECTING SUCCINYLACETONE - This invention relates, inter alia, to detecting and/or measuring succinylacetone and one or more additional biological analytes using mass spectrometry. | 11-06-2008 |
20110189780 | DETECTING ISOMERS USING DIFFERENTIAL DERIVATIZATION MASS SPECTROMETRY - Methods of evaluating molecular isomers of branched-chain amino acids are featured. The methods can include: derivatizing one or more molecular isomers of branched-chain amino acids in a sample comprising a branched-chain amino acid labeled with one or more heavy atoms as a first standard; adding, to the sample, after derivatization, a nonderivatized or derivatized branched chain amino acid that is labeled with one or more heavy atoms, as a second standard; evaluating the sample using tandem mass spectrometry; and detecting peaks indicative of derivatized and nonderivatized forms of one or more branched-chain amino acids in the sample. | 08-04-2011 |
20110201539 | DETECTING SUCCINYLACETONE - This invention relates, inter alia, to detecting and/or measuring succinylacetone and one or more additional biological analytes using mass spectrometry. | 08-18-2011 |
20120295295 | DETECTING ISOMERS USING DIFFERENTIAL DERIVATIZATION MASS SPECTROMETRY - Methods of evaluating molecular isomers of branched-chain amino acids are featured. The methods can include: derivatizing one or more molecular isomers of branched-chain amino acids in a sample comprising a branched-chain amino acid labeled with one or more heavy atoms as a first standard; adding, to the sample, after derivatization, a nonderivatized or derivatized branched chain amino acid that is labeled with one or more heavy atoms, as a second standard; evaluating the sample using tandem mass spectrometry; and detecting peaks indicative of derivatized and nonderivatized forms of one or more branched-chain amino acids in the sample. | 11-22-2012 |
20120309096 | DETECTING SUCCINYLACETONE - This invention relates, inter alia, to detecting and/or measuring succinylacetone and one or more additional biological analytes using mass spectrometry. | 12-06-2012 |
Yijun Liuhua, Beijing CN
Patent application number | Description | Published |
---|---|---|
20150379252 | METHOD AND DEVICE FOR LOCKING FILE - A method for locking a file includes: acquiring biological feature recognition information of a user, the biological feature recognition information including at least one of fingerprint information, voiceprint information, iris information, or face information; and locking a designated file using the biological feature recognition information. | 12-31-2015 |
Yijun Liu Hua, Beijing CN
Patent application number | Description | Published |
---|---|---|
20150350546 | METHOD AND TERMINAL DEVICE FOR SHOOTING CONTROL - The disclosure provides a method and a terminal device for shooting control. The method includes: obtaining a moving speed of an object on a shooting screen of the terminal device; determining whether the moving speed is within a preset speed range; and focusing on the object if the moving speed is within the preset speed range. | 12-03-2015 |
Yijun Pan, Singapore SG
Patent application number | Description | Published |
---|---|---|
20150123750 | RELAY, A FLAG STRUCTURE AND A FLAG ASSEMBLY - A relay and a method of assembling a relay are provided. The relay comprising: a relay switch configured to operate in a first switch mode and a second switch mode; a flag structure for indicating an operative status of the relay switch, the flag structure capable of being orientated in a first position for indicating the relay switch being in the first switch mode and in a second position for indicating the relay switch being in the second switch mode; a card structure coupled to the flag structure for changing the orientation of the flag structure from the first position to the second position or from the second position to the first position; and a base plate coupled to the flag structure and the card structure, the base plate comprising an open ended slot for allowing part of the flag structure to be received therein. | 05-07-2015 |
Yijun Pan, Union City, CA US
Patent application number | Description | Published |
---|---|---|
20090042802 | COMPOUNDS AND PEPTIDES THAT BIND THE KGF RECEPTOR - The present invention relates to peptide compounds that bind the KGF receptor. The invention also relates to therapeutic methods using such peptide compounds to treat disorders associated with defective or insufficient epithelial cell proliferation. Pharmaceutical compositions, which comprise the peptide compounds of the invention, and dosages are also provided. | 02-12-2009 |
20090048147 | NITROGEN-BASED LINKERS FOR ATTACHING MODIFYING GROUPS TO POLYPEPTIDES AND OTHER MACROMOLECULES - The present invention relates to a compound comprising a peptide moiety, a linker moiety and a water-soluble polymer moiety such as a poly(ethylene glycol) moiety. The linker moiety is between the peptide moiety and the water-soluble polymer moiety. In certain embodiments, the linker moiety has the structure: | 02-19-2009 |
20110028751 | PERFLUORO SULFONYL HALIDES AND RELATED SPECIES AS POLYMER SUPPORT MODIFIERS - Activated Supports, support-bound activators, strongly acidic supports, and silylating supports are provided; the activated support having the formula: | 02-03-2011 |
Yijun Shi, Nanjing CN
Patent application number | Description | Published |
---|---|---|
20130203888 | COPPER-FREE CERAMIC FRICTION MATERIAL AND PREPARATION METHOD THEREOF - The invention discloses a copper-free ceramic friction material and a preparation method thereof. The friction material at least contains the following materials in mass content: 2-30% of alkaline earth-based metal compound and 2-30% of carbon fiber, wherein the alkaline earth-based metal compound is M | 08-08-2013 |
20130221266 | PREPARATION METHOD OF CARBON MODIFIED FILLER - A preparation method of carbon modified filler is provided. The method is: putting the fillers into the reaction zone of a reactor, starting the first heating-up to 400-500° C. under the protective atmosphere at first, then introducing hydrogen after the heating-up; starting the second heating-up to 600-1200° C. after introducing hydrogen and simultaneously introducing the mixture of hydrogen and carbon source gas, keeping at the terminal temperature for 0.1-5 hours, introducing nitrogen and stopping heating after the reaction, cooling, and then getting the carbon modified filler. The above method can obtain a friction material with good mechanical properties, excellent friction and wear performances, stable friction coefficient at high temperature, good braking force and no heat recession. | 08-29-2013 |
Yijun Sun, Chengdu CN
Patent application number | Description | Published |
---|---|---|
20160079929 | Method and Device for Controlling Power Amplification - A method and network equipment for controlling power amplification are disclosed. The method for controlling power amplification includes outputting a voltage signal according to the state of network equipment. When the network equipment is in an idle state, at least one power amplifier transistor is switched off according to a voltage signal. | 03-17-2016 |
Yijun Sun, Shanghai CN
Patent application number | Description | Published |
---|---|---|
20120255486 | CLEANING APPARATUS AND METHOD, AND FILM GROWTH REACTION APPARATUS AND METHOD - Disclosed herein is an apparatus for cleaning an inner surface of a film growth reaction chamber, including a supporting unit, a cleaning unit, an electric motor and a power supply apparatus. The cleaning unit includes a surface facing the inner surface of the reaction chamber, and the surface is provided with a plurality of scraping structures. The electric motor is provided on the supporting unit and includes a driving shaft. One end of the driving shaft is connected to the cleaning unit so as to drive the cleaning unit to move. The power supply apparatus is connected to the electric motor. The cleaning apparatus of the present application provides a method for cleaning the inner surface of the reaction chamber, which is highly automatic, effective and timesaving, and may ensure the quality and consistency of cleaning process. | 10-11-2012 |
20130344244 | METHOD FOR CLEANING GAS CONVEYING DEVICE, AND METHOD AND REACTION DEVICE FOR FILM GROWTH - A method for cleaning a gas conveying device in a film growth reaction chamber is provided. The gas conveying device comprises a gas conveying surface for releasing reaction gas to the film growth reaction chamber. The film growth reaction chamber comprises a support device. The method comprises that a) a cleaning device is provided and separably installed on the support device, said cleaning device comprising a surface which is facing to the gas conveying surface and on which multiple scraping structures are distributed; b) a rotation drive device is provided, which is connected to the support device and can selectively drive the support device to rotate; c) the position of the cleaning device is adjusted so that the scraping structures contact with, at least in part, the gas conveying surface of the gas conveying device; and d) the rotation drive device is rotated to drive the cleaning device to rotate, and the scraping structures contact the gas conveying surface and remove attachments from the gas conveying surface. | 12-26-2013 |
Yijun Wang, Basking Ridge, NJ US
Patent application number | Description | Published |
---|---|---|
20160095798 | NANOCRYSTALLINE ZIRCONIA AND METHODS OF PROCESSING THEREOF - Zirconia dental ceramics exhibiting opalescence and having a grain size in the range of 10 nm to 300 nm, a density of at least 99.5% of theoretical density, a visible light transmittance at or higher than 45% at 560 nm, and a strength of at least 800 MPa. | 04-07-2016 |
Yijun Wang, Syosset, NY US
Patent application number | Description | Published |
---|---|---|
20090080497 | SYSTEM AND METHOD FOR CONCURRENT FREQUENCY HOPPING OF RADIO COMMUNICATIONS - A method and system for selecting frequency channels for a concurrent dual transceiver system are provided. In one aspect, a single hop table for at least two transceivers is used. The single hop table tracks information associated with a plurality of frequency channels that the transceivers can use. An available frequency channel is randomly selected using the single hop table and a transceiver is allowed to communicate via the selected frequency channel for allowed time duration. If communication has not completed for the current communication request, another frequency channel that is available is selected randomly and used. Multiple transceivers may communicate concurrently using this frequency channel selection and hopping method. | 03-26-2009 |
Yijun Wang, Beijing CN
Patent application number | Description | Published |
---|---|---|
20140070240 | ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE - Embodiments of the invention provide an array substrate, a manufacturing method thereof and a display device. The array substrate comprises: a base substrate; a gate line and a gate electrode formed on the base substrate; a gate insulating layer formed on the gate line and the gate electrode; a source electrode, a drain electrode and a pixel electrode formed on the gate insulating layer, wherein the pixel electrode is directly connected to the drain electrode; and an active layer formed on the gate insulating layer, the source electrode and the drain electrode. | 03-13-2014 |
20160005772 | ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE - Embodiments of the invention provide an array substrate, a manufacturing method thereof and a display device. The array substrate comprises: a base substrate; a gate line and a gate electrode formed on the base substrate; a gate insulating layer formed on the gate line and the gate electrode; a source electrode, a drain electrode and a pixel electrode formed on the gate insulating layer, wherein the pixel electrode is directly connected to the drain electrode; and an active layer formed on the gate insulating layer, the source electrode and the drain electrode. | 01-07-2016 |
Yijun Wang, Shanghai CN
Patent application number | Description | Published |
---|---|---|
20150367333 | CATALYST WITH HIGH C4 OLEFIN SELECTIVITY FOR PREPARING OLEFIN FROM METHANOL AND PREPARATION METHOD THEREOF - A method of preparing a catalyst, comprising: (1) mixing a ZSM-5 molecular sieve, a phosphorus source, a matrix material, a bonding agent and water to formulate an aqueous slurry, wherein the total content of the components except for water is 20-50 wt % based on the total weight of the aqueous slurry; (2) spray drying the slurry obtained in step (1) to obtain a granular intermediate product; and (3) calcining the granular intermediate product obtained in step (2) to obtain the catalyst used for preparing olefin from methanol in a fluid bed. The invention also provides a catalyst prepared according to said method, and a process of preparing olefin from methanol using said catalyst. In the methanol-to-olefin process, the conversion of methanol is >99%; the propylene selectivity is high; and the C4 selectivity is up to 32%. | 12-24-2015 |
20160045902 | MIXED MOLECULAR SIEVE CATALYST AND PREPARATION METHOD AND USE THEREOF - The invention provides a mixed molecular sieve catalyst, comprising 5-30 wt % Y molecular sieve, 5-30 wt % ZSM-5 molecular sieve and the balance of matrix component and binder component. The invention further provides a method of preparing the mixed molecular sieve catalyst, comprising the following steps: mixing the Y molecular sieve, the ZSM-5 molecular sieve with a matrix material, a binder precursor, a pore former, a dispersant and water to formulate an aqueous slurry; spray drying the slurry; and baking. The invention further provides a method of preparing olefins from methanol with the use of the catalyst. By use of the catalyst of the invention, the selectivity to C | 02-18-2016 |
Yijun Wu, Yixing City CN
Patent application number | Description | Published |
---|---|---|
20140191504 | PVC-Coated and Adaptive Pipe Coupling - This practical patent product relates to a pipe coupling, namely, a PVC-coated and adaptive pipe coupling. Its construction consists of male port and female port for interfacing purpose. The female port is configured with gasket-inserting groove. The gasket and male port are jointed through excessive interfacing. Compared with available technology, the practical patent product features simple construction, easy installation, firm connection and no damage to the coating layer thereof. | 07-10-2014 |
Yijun Wu, Shenzhen CN
Patent application number | Description | Published |
---|---|---|
20130058259 | Method, Apparatus and System for Accessing Service by Mobile Station - A method, an apparatus, and a system for accessing service by a MS are provided by the present disclosure. The method comprises the following steps: Gateway GPRS Support Node (GGSN) or a next level gateway of the GGSN receives a service request carrying Virtual Access Point Name (VAPN) or a service request not including APN transmitted from a MS, performs a Deep Packet Inspection (DPI) processing to the service request, and identities the type of the service; GGSN or the gateway sends the service request to the external data network corresponding to the service type. Therefore, accessing various types of mobile data services can be achieved through the service identification function of GGSN or GGSN gateway without modifying MS APN configuration by the mobile MS, therefore the service experiences for a MS user is enhanced effectively. | 03-07-2013 |
Yijun Xu, Shanghai CN
Patent application number | Description | Published |
---|---|---|
20140294389 | METHOD AND APPARATUS FOR CONTROLLING AN OPTICAL NETWORK UNIT TO RESTART UPON COMPLETION OF DOWNLOADING NEW SOFTWARE - The invention provides a method and apparatus for controlling an optical network unit to restart upon completion of downloading new software. Upon completion of downloading a new software version, an optical network terminal firstly determines a type of an active image request to be transmitted based upon stored values, of a RstDelayTimeRange attribute and of a RstDelayTrafficThreshold attribute, corresponding to the optical network unit, and then transmits the active image request to the optical network unit. The determined active image request may be a first active image request to instruct the optical network unit to immediately restart and activate the new software version that has been downloaded, or may be a second active image request to instruct the optical network unit to set an activation flag and a third active image request to instruct the optical network unit to immediately restart, both of which are used in combination. | 10-02-2014 |
Yijun Xu, Jiangsu CN
Patent application number | Description | Published |
---|---|---|
20130081613 | PROCESS FOR MANUFACTURING TAGATOSE AND GLUCOSE - An economically feasible process for manufacturing tagatose is provided. The process includes hydrolyzing lactose to galactose and glucose, separating galatose from hydrolysates, and isomerizing galactose to tagatose with metal hydroxide in an aqueous suspension. | 04-04-2013 |
Yijun Yi, Shanghai CN
Patent application number | Description | Published |
---|---|---|
20150017785 | METHOD OF FORMING SALICIDE BLOCK WITH REDUCED DEFECTS - A method of forming a salicide block with reduced defects is disclosed, the method including performing an ultraviolet cure process on a silicon nitride layer deposited in a previous step. High-energy ultraviolet light used in the ultraviolet cure process breaks the hydrogen-containing chemical bonds such as silicon-hydrogen and nitrogen-hydrogen in the silicon nitride layer, and the dissociated hydrogen forms molecular hydrogen which is thereafter evacuated away by a vacuuming apparatus. In this way, the hydrogen content in the silicon nitride layer can be effectively decreased and the reaction between hydrogen in the silicon nitride layer and photoresist subsequently coated thereon can hence be reduced. As a result, a salicide block with reduced defects can be obtained, thus improving process reliability and product yield. | 01-15-2015 |
Yijun Zhang, Bellingham, WA US
Patent application number | Description | Published |
---|---|---|
20130081929 | SUPERELASTIC LOW ROLLING RESISTANCE CONVEYOR BELT - The present invention discloses a conveyor belt comprising: a load carrying core, an upper cover layer above said core, a pulley cover layer beneath said core, wherein the pulley cover layer includes at least one high elastic modulus layer which extends beneath at least a portion of the pulley cover layer and wherein the high elastic modulus layer is comprised of a high elastic modulus material and wherein the high elastic modulus material has elastic modulus which is within the range of 0.3 GPa to 220 GPa and wherein the high elastic modulus layer has a thickness which is within the range of 0.005 mm and 4 mm. | 04-04-2013 |
Yijun Zhang, Beijing CN
Patent application number | Description | Published |
---|---|---|
20130286203 | TOTAL-SKY LIGHTNING EVENT OBSERVATION SYSTEM AND METHOD - A total-sky lightning event observation system and method may include a photographing device, a housing, a temperature control device, a light shielding device, a control module, a power supply module, a corona current sensor, a data acquisition device, a GPS antenna, a GPS timing module and a processing unit. The photographing device can capture total-sky digital images and transmit the images directly to the processing unit. The processing unit consecutively acquire corona current via the data acquisition device and judges whether there exists thunderstorm activity within the observed range; if there exists thunderstorm activity, the light shielding device is opened so as to enter a lightning observation mode, and the light shielding device is closed after the observation is finished so as to protect the photographing device in non-thunderstorm weather. | 10-31-2013 |
Yijun Zhao, Shanghai CN
Patent application number | Description | Published |
---|---|---|
20160088693 | LAMP CAP INTEGRATED WITH LED DRIVE POWER SUPPLY - The present invention generally relates to semiconductor lighting technology, and more particularly, to a lamp holder with a LED driving power supply integrated therein. The lamp holder according to one embodiment of the present invention comprises: a housing, including: a base made of insulation material; a side wall fixed with the base, at least a part of which is made of conductive material; an electrical contact member fixed at the bottom of the base; and a LED driving power supply, including: a baseplate being fixed in a space defined by the base and the side wall; a LED driving circuit arranged on the baseplate; a first input electrode and a second input electrode arranged on the baseplate and electrically connected to the side wall and the electrical contact member. | 03-24-2016 |