Patents - stay tuned to the technology

Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Shen, Shanghai

Ai-Jun Shen, Shanghai CN

Patent application numberDescriptionPublished
20120265461ELECTRONIC DEVICE AND SYSTEM TIME SETTING METHOD THEREOF - A system time setting function for an electronic device includes a battery module, a clock module, a processing module and a storage module. The battery module includes a battery gauge integrated chip which times in cycles and measuring a remaining battery capacity. The clock module generates a system time T10-18-2012

Bin Shen, Shanghai CN

Patent application numberDescriptionPublished
20090219846METHOD FOR SUPPORTING PAGING AND DEEP SLEEP WITH MULTIPLE RADIO INTERFACES - A method of paging for a wireless device with multiple radio interfaces corresponding to multiple access networks. The method provides a first interface from the multiple radio interfaces to listen to paging for the multiple radio interfaces; turns the rest of the multiple radio interfaces into deep-sleep mode; and maintains attachment for each of the deep-sleep interfaces to a corresponding serving base station or access point.09-03-2009
20140259674BRASS ALLOYS FOR USE IN TURBOCHARGER BEARING APPLICATIONS - In accordance with an exemplary embodiment, a high-strength brass alloy includes, by mass %, about 1.3% to about 2.3% of aluminum (Al), about 1.5% to about 3.0% of manganese (Mn), about 1% maximum of iron (Fe), about 1% maximum of nickel (Ni), about 0.4% maximum of tin (Sn), about 0.5% to about 2.0% of silicon (Si), about 57% to about 60% of copper (Cu), less than about 0.1% of lead (Pb), and the balance of zinc (Zn) and inevitable impurities, with the proviso that the ratio of Si/Mn is in the range of about 0.3 to about 0.7, and with the further proviso that the “zinc equivalent” content according to the following formula: ZnEq=Zn+Si*10−Mn/2+Al*5 is from about 51% to about 58%.09-18-2014

Binhua Shen, Shanghai CN

Patent application numberDescriptionPublished
20100216508Systems and Methods for Driving an External Display Device Using a Mobile Phone Device - A mobile phone device comprises the following: a processor; a first display controller for driving an internal display of the mobile phone device; and a second display controller for driving an external display, wherein the external display is connectable to the second display controller via a connector.08-26-2010

Bo Shen, Shanghai CN

Patent application numberDescriptionPublished
20090262874DEVICE AND PROCESS FOR DATA RATE ACQUISITION - A baud rate acquisition circuit (10-22-2009
20140013190Iterative Decoding Device and Related Decoding Method - An iterative decoding device includes a decoder, a dual mode determination unit and a dual mode scaling unit. The decoder is utilized for receiving a set of soft information (SI) and iteratively decoding the set of SI and updating the set of SI accordingly to generate a set of updated SI. The dual mode determination unit is coupled to the decoder for generating a determination result according to the set of updated SI. The dual mode scaling unit is coupled to the dual mode determination unit and the decoder for scaling the set of updated SI according to the determination result to generate a set of scaled SI acting as an input of the decoder for next iteration.01-09-2014

Chongfei Shen, Shanghai CN

Patent application numberDescriptionPublished
20120138797INFRARED SENSORS, FOCAL PLANE ARRAYS AND THERMAL IMAGING SYSTEMS - An infrared sensor and infrared imaging system, wherein said infrared sensor comprises: a first film structure, a second film structure, a gap between said first film structure and said second film structure. Reference light is incident from one of said first film structure and said second film structure. When said gap distance changes, the intensity of transmitted reference light changes, and the intensity of reflected reference light changes. When infrared light is incident, at least one of the said first and second film structures absorbs infrared light and the temperature changes, causing said gap distance to change. By detecting the intensity of said transmitted reference light or reflected reference light, the incident infrared light can be measured.06-07-2012

Dake Shen, Shanghai CN

Patent application numberDescriptionPublished
20090030128NEW POLYESTER-POLYCARBONATE COMPOSITIONS - A composition of matter comprising a thermoplastic resin composition derived from (i) a polyester derived from a cycloaliphatic diol, and a cycloaliphatic diacid; (ii) a copolycarbonate derived from at least from 20 mole percent to 80 mole percent of an aromatic diol derived from structure III01-29-2009
20090030129NEW POLYESTER-POLYCARBONATE COMPOSITIONS - A composition of matter comprising a thermoplastic resin composition derived from (i) a polyester derived from a cycloaliphatic diol, and an aromatic diacid; (ii) a polycarbonate derived from at least from 20 mole percent to 100 mole percent of an aromatic diol derived from structure II01-29-2009
20090062438COPOLYESTERCARBONATE COMPOSITIONS - A fire-resistant copolyestercarbonate composition is provided comprising a salt-based flame retardant; and a copolyestercarbonate comprising a polycarbonate unit and a polyester unit, the polyester unit derived from the reaction of isophthalic acid, terephthalic acid, and resorcinol, the copolyestercarbonate containing from about 10 mole percent to 99.9 mole percent of the polyester unit. The composition also has improved scratch resistance and may be transparent.03-05-2009
20090062439POLYESTERCARBONATE COMPOSITIONS - A fire-resistant polyestercarbonate composition comprises a polyestercarbonate polymer, a polycarbonate polymer, and a salt based flame retardant. The polyestercarbonate polymer comprises a polycarbonate unit and a polyester unit, the polyester unit derived from the reaction of isophthalic acid, terephthalic acid, and resorcinol. The composition can achieve UL94 V0 performance at 0.71 mm thickness. The composition can also maintain physical, mechanical, and processing properties with high loadings of TiO03-05-2009
20110052895FLAME RETARDANT THERMOPLASTIC POLYCARBONATE COMPOSITIONS AND FILMS MADE THEREFROM - Described herein is a thermoplastic composition comprising a polycarbonate, a mineral filler, inorganic acid or acid salt, an anti-drip agent, and a flame retardant comprising a perfluoroalkyl sulfonate salt or a combination of an aromatic phosphate ester and a polycarbonate-siloxane block copolymer.03-03-2011
20130274391COMPOSITIONS AND ARTICLES OF MANUFACTURE CONTAINING SILOXANE - Compositions containing a polycarbonate and a linear and cyclic phenyl containing siloxanes are disclosed. Specifically, a composition comprising: (a) a branched polycarbonate resin, (b) a flame retardant, (c) at least one linear phenyl containing siloxane and at least one cyclic phenyl containing siloxane, and (d) a linear polycarbonate resin when said branched polycarbonate is less than 100% based upon weight percent of total polycarbonate in said composition, wherein the amounts of said branched and linear polycarbonate resins, said linear siloxanes and cyclic siloxanes, and flame retardant are in amounts effective to provide a molded article from said composition with a UL94 V0 p(FTP) value of 0.90 or greater at a thickness of between 1 mm and 2.5 mm or at 2.5 mm or at 1.5 mm or at 1 mm is disclosed. In addition, a composition comprising: (a) a linear polycarbonate resin, (b) a flame retardant, (c) at least one phenyl-containing linear siloxane and at least one phenyl-containing cyclic siloxane, wherein the amounts of said linear polycarbonate resins, said phenyl-containing linear siloxanes and said phenyl-containing cyclic siloxanes, and said flame retardant are in amounts effective to provide a molded article of said composition with a UL94 V0 p(FTP) value of 0.90 or greater at a thickness of between 1 mm and 2.5 mm or at 2.5 mm or at 1.5 mm or at 1 mm is disclosed.10-17-2013
20130317142FLAME RETARDANT THERMOPLASTIC COMPOSITIONS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME - Disclosed herein is a flame retardant composition comprising 10 to 75 weight percent of a polycarbonate; 10 to 30 weight percent of a polyester; 10 to 35 weight percent of a polysiloxane-polycarbonate copolymer; and a phosphazene flame retardant, where all weight percents are based on the total weight of the flame retardant composition. Disclosed herein too is a method of manufacturing a flame retardant composition comprising blending 30 to 50 weight percent of a polycarbonate; 10 to 30 weight percent of a polyester; 10 to 35 weight percent of a polysiloxane-polycarbonate copolymer; and a phosphazene flame retardant, where all weight percents are based on the total weight of the flame retardant composition.11-28-2013
20130317145FLAME RETARDANT POLYCARBONATE COMPOSITIONS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME - Disclosed herein is a flame retardant composition comprising a polycarbonate composition, glass fibers, and a flame retardant that comprises a phenoxyphosphazene compound. Disclosed herein too are methods for manufacturing a flame retardant composition that comprises blending a polycarbonate composition, glass fibers and a flame retardant that comprises a phenoxyphosphazene compound.11-28-2013
20140058023POLYCARBONATE COMPOSITIONS - Disclosed herein are methods and compositions of blended polycarbonate resins with improved flame resistance and impact strength. The resulting compositions can be used in the manufacture of articles while still retaining the advantageous physical properties of blended polycarbonate compositions with improved flame resistance and impact strength. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.02-27-2014
20140191263COMPOSITIONS FOR AN LED REFLECTOR AND ARTICLES THEREOF - Disclosed herein is a resin composition for molding a reflector for a light-emitting semiconductor diode comprising about 25 to about 80 wt. % of an heat-resistant aromatic polyester, about 5 to 50 wt. % of titanium dioxide filler; and about 5 to 50 wt. % of a glass fibers having a flat surface. In another aspect of the present invention, there is also provided a reflector for a light-emitting semiconductor element, which includes a molded product of the resin composition. In a further aspect of the present invention, there is also provided a light-emitting semiconductor unit comprising a light-emitting semiconductor diode element, leads connecting electrodes of the light-emitting semiconductor diode element with external electrodes, respectively, and the reflector.07-10-2014
20140371366Flame Retardant Polyester Composition - Disclosed herein is a method of reducing the amount of antimony flame retardant compound in a flame retardant composition which comprises using a combination of an alkali metal carbonate with a brominated flame retardant compound in the composition, wherein the composition comprises: (a) a polyester; (b) a brominated flame retardant compound; (c) an antimony flame retardant compound; (d) an alkali metal carbonate; and optionally (e) glass fiber.12-18-2014

Patent applications by Dake Shen, Shanghai CN

Dan Shen, Shanghai CN

Patent application numberDescriptionPublished
20110004508METHOD AND SYSTEM OF GENERATING GUIDANCE INFORMATION - One embodiment provides a system for generating questions related to product aspects. The system may comprise: a product review analyzer to extract product values associated with the products from product reviews, in which the product values may include product categories, product aspects and product aspect evaluations; a product review summary builder to build product review summaries based on the extracted product values associated with the products; and a question generator to generate a set of questions regarding the product aspects based on the product review summaries.01-06-2011
20110078167SYSTEM AND METHOD FOR TOPIC EXTRACTION AND OPINION MINING - Methods, apparatus, and systems to determine a niche market of items or services, the first phase of which identifies a gap between demand and supply for a set of items. Session logs may be evaluated to compare transactions involving a specific item to those of a larger group of items. The resultant information identifies areas of high demand, but with low availability. The niche market information may be provided as direct merchandising items for sellers. In one example, the method generates niche market item web pages in specific categories. Additional methods, apparatus, and systems are disclosed.03-31-2011
20110099201SYSTEM AND METHOD FOR AUTOMATICALLY PUBLISHING DATA ITEMS ASSOCIATED WITH AN EVENT - Systems and methods are disclosed to automatically publish data items associated with a news event. In one example embodiment, a method comprises monitoring search queries associated with a search query category, detecting a change in a search request frequency associated with the search query category with respect to a baseline frequency, determining an event associated with the search query category, identifying one or more data items associated with the event, and generating a visual representation of a relationship between the one or more data items and the event. The search query category may be associated with at least one search term a baseline frequency.04-28-2011
20110113027DETECTING COMPETITIVE PRODUCT REVIEWS - One embodiment provides a system for recommending products. The system may include a search engine to retrieve, from a collection of product reviews, product review results using at least two input product names. The system may also include a template builder to build comparative sentence templates to define relationships between at least two product names, in which each comparative sentence template has a weight as a function of the defined relationship, and the search engine extracts one or more snippets matching at least one of the comparative sentence templates within each product review result. The system may further include a review ranking device to rank the product review search results based on the one or more extracted snippets, in which each snippet has a same weight as its matched comparative sentence template.05-12-2011
20120197752SYSTEM AND METHOD FOR AUTOMATICALLY PUBLISHING DATA ITEMS ASSOCIATED WITH AN EVENT - Systems and methods are disclosed to automatically publish data items associated with a news event. In one embodiment, a method comprises determining, using one or more processors, an event of a plurality of events as associated with a heightened user interest, identifying one or more listings from a plurality of listings as matching the event associated with the heightened user interest, and presenting a visual representation of a relationship between the event and the one or more listings such that the one or more listings are displayed as visually related to the event.08-02-2012
20130204730MARKETPLACE LISTING ANALYSIS SYSTEMS AND METHODS - One example embodiment relates to a method that comprises receiving marketplace listing information from a user, the marketplace listing information including a listing title, and accessing a plurality of character patterns for attracting attention to marketplace listings. The method includes analyzing, using one or more processors, the listing title to identify at least one of the plurality of character patterns in the listing title. A request for a new listing title is generated based on identifying at least one of the plurality of character patterns in the listing title.08-08-2013
20140012863SYSTEM AND METHOD FOR TOPIC EXTRACTION AND OPINION MINING - Technique for topic extraction and opinion mining are described. For example, a document that is pertinent to a topic is selected based on searching, using a key phrase, a plurality of documents. A subtopic referenced in the document is identified. A feature of the subtopic is identified based on the document. A rating of the feature of the subtopic is determined based on the document. Using at least one processor, a sentiment of the document is determined based in part on the feature and the rating of the feature.01-09-2014
20140095408DETECTING COMPETITIVE PRODUCT REVIEWS - One embodiment provides a system for recommending products. The system may include a search engine to retrieve, from a collection of product reviews, product review results using at least two input product names. The system may also include a template builder to build comparative sentence templates to define relationships between at least two product names, in which each comparative sentence template has a weight as a function of the defined relationship, and the search engine extracts one or more snippets matching at least one of the comparative sentence templates within each product review result. The system may further include a review ranking device to rank the product review search results based on the one or more extracted snippets, in which each snippet has a same weight as its matched comparative sentence template.04-03-2014

Patent applications by Dan Shen, Shanghai CN

Fangzhong Shen, Shanghai CN

Patent application numberDescriptionPublished
20130247643METHOD OF CALIBRATING AN AIR SENSOR - One embodiment of the invention provides an air treatment device. The air treatment device comprises: an air purifying unit, configured to purify air; an air sensor, configured to measure a first air quantity and provide a measurement output, wherein the first air quantity comprises the purified air purified by the air purifying unit; and a processor, configured to generate a first value based on the measurement output of the air sensor so as to calibrate the air sensor. With the air treatment device of one embodiment of the invention, clean air, i.e. zero air, is generated locally by the air treatment device so as to calibrate the air sensor, without the need for externally generating the zero air, which brings convenience for the user or other operators performing calibration of the air sensor of the air treatment device. Another embodiment of the invention also provides a method of calibrating an air sensor of an air treatment device. The method comprises the steps of: purifying air by using the air treatment device; and measuring a first air quantity by using the air sensor to get a first value so as to calibrate the air sensor, wherein the first air quantity comprises the purified air.09-26-2013
20140199206AIR TREATMENT DEVICE - An embodiment of the invention provides an air treatment device. The air treatment device comprises an air purifying unit configured to purify air; a scent dispenser configured to dispense scent; an air detector, configured to detect the purified air and provide an output signal; and a processor configured to receive the output signal from the air detector and control the operation speed of the air purifying unit and the dispensing flow of scent dispensed by the scent dispenser, based on the output signal, wherein the dispensing flow of scent dispensed by the scent dispenser is decreased with the increase of the operating speed of the air purifying unit. Another embodiment of the invention provides a method of controlling a scent dispenser and an air purifying unit of an air treatment device, wherein the air treatment device further includes an air detector and a processor. The method comprises the steps of purifying air by using the air purifying unit; detecting the purified air by using the air detector; controlling, by using the processor, the operating speed of the air purifying unit and the dispensing flow of scent dispensed by the scent dispenser, based on the detection result, wherein the dispensing flow of scent dispensed by the scent dispenser is decreased with the increase of the operating speed of the air purifying unit.07-17-2014

Ge Shen, Shanghai CN

Patent application numberDescriptionPublished
20110302576BOOKMARKS AND PERFORMANCE HISTORY FOR NETWORK SOFTWARE DEPLOYMENT EVALUATION - Described are automatically generated software deployment bookmarks that maintain information regarding events and/or triggers with respect to a network software deployment operation. The bookmarks are accessible and useable for evaluating the progress and state of the deployment. For example, a bookmark may be generated when deployment to a client machine succeeds, when a software deployment package is created and/or distributed, and for network component and/or membership state changes. A set of bookmarks may be used to generate a curve indicative of the deployment progress over time, and may be compared to previous progress of deploying other network software to client computer systems that is based on maintained performance history data.12-08-2011

Guangxla Shen, Shanghai CN

Patent application numberDescriptionPublished
20080317664Method for Gas Storage - This invention released a method for gas storage, characterized that gas is stored in the form of nanometer scale bubbles or gas layers on the solid-liquid surfaces. Said gas is hydrogen, the surface of the solid is planar solid surface, irregular solid surface, or porous material surface, especially highly oriented pyrolytic graphite (HOPG) surface, and the liquid is water, inorganic acid, inorganic salt, inorganic alkali, organic solution or colloid solution. The gas to be stored is produced by electrochemical method, inorganic reaction, organic reaction, biologic reaction or physical method.12-25-2008

Guangyuan Shen, Shanghai CN

Patent application numberDescriptionPublished
20120065209TETRAHYDRO-IMIDAZO[1,5-a]PYRAZINE DERIVATIVES SALTS, PREPARATION METHODS AND MEDICINAL USE THEREOF - Pharmaceutically acceptable salts of (R)-7-[3-amino-4-(2,4,5-trifluorophenyl)-butyryl]-3-trifluoromethyl-5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine-1-formic acid, their preparation methods, compositions containing the said pharmaceutical salts and their use as medicaments, especially as dipeptidyl peptidase IV (DPP-IV) inhibitors are disclosed.03-15-2012

Guo Qiang Shen, Shanghai CN

Patent application numberDescriptionPublished
20090236751INTEGRATED CIRCUIT PACKAGE SYSTEM WITH SUPPORT STRUCTURE FOR DIE OVERHANG - An integrated circuit package system including: providing a substrate having a support mounted thereover; mounting an integrated circuit die above the substrate; mounting a wire-bonded die offset above the integrated circuit die creating an overhang supported by the support; connecting the wire-bonded die to the substrate with bond wires; and encapsulating the integrated circuit die, the wire-bonded die and the bond wires with an encapsulation.09-24-2009
20110266664INTEGRATED CIRCUIT PACKAGING SYSTEM WITH PACKAGE-ON-PACKAGE AND METHOD OF MANUFACTURE THEREOF - A method of manufacture of an integrated circuit packaging system includes: applying a conductive material on a support structure; providing a bottom integrated circuit package having a bottom lead extended therefrom; attaching the bottom lead to the conductive material; stacking a top integrated circuit package over the bottom integrated circuit package, the top integrated circuit package having a top lead extending therefrom and the top lead over the bottom lead; attaching a conductive paste at an end portion of the top lead; and forming a stacking joint by flowing the conductive paste and the conductive material, the stacking joint below the top lead as well as below and above the bottom lead.11-03-2011
20110309530INTEGRATED CIRCUIT PACKAGING SYSTEM WITH LEADFRAME AND METHOD OF MANUFACTURE THEREOF - A method of manufacture of an integrated circuit packaging system includes: forming a paddle having an indented planar surface intersecting an outwardly extending planar surface at an angle of approximately 135 degrees plus 25 degrees or minus 5 degrees; mounting an integrated circuit over the paddle; and forming an encapsulation over the integrated circuit and under the extension void free.12-22-2011

Patent applications by Guo Qiang Shen, Shanghai CN

Haihua Shen, Shanghai CN

Patent application numberDescriptionPublished
20120106413COMMUNICATION METHOD AND APPARATUS FOR HEADER COMPRESSION - A communication method and a related apparatus for header compression by using an automatic retransmission mechanism are disclosed. The method comprises determining with a receive end parameters required for performing header compression and an ARQ through negotiation, constructing a lower-layer PDU that comprises header compression information, and sending the PDU to a receive end. By using methods provided in the embodiments of the present invention, combination of a header compression mechanism and an ARQ mechanism may be implemented, thereby improving header compression efficiency and accuracy, and saving air interface resources.05-03-2012
20130170372METHOD AND APPARATUS FOR OBTAINING FEEDBACK DELAY - A method for obtaining feedback delay includes: obtaining a target time elapsed in a process from when a remote radio end receives uplink data sent from a user end to when the remote radio end sends out feedback information responsive to the uplink data to the user end, wherein the feedback information responsive to the uplink data is fed back by a processing node to the remote radio end; calculating a feedback delay by adding the target time and an air interface transmission propagation delay, wherein the air interface transmission propagation delay is a transmission time of the uplink data from the user end to the remote radio end; and configuring, by the processing node, an uplink hybrid automatic repeat request (HARQ) ACK/NACK feedback interval to be the feedback delay.07-04-2013

Haiping Shen, Shanghai CN

Patent application numberDescriptionPublished
20090066938METHOD USING CONCENTRATOR FOR MEASURING LUMINOUS FLUX OF LED - The present invention relates to the technical field of measuring light source, specifically, to the method for measuring the luminous flux of LED. In the present invention, a reflecting cup is used as a collector of the luminous flux of LED. The collector has two sectional openings in the direction perpendicular to the symmetric axis thereof, which are positioned in the front and in the rear respectively, one of them positioned at the bottom end of the collector and having a smaller radius is used to input the light emitted by LED to be measured, the other positioned in the front end of the collector and having a larger radius is used to output the light to the detector placed in this position. Specifically, LED is fixed at the bottom end of the collector with a fixture, the light emitted by LED is directed toward the large opening of the collector, and the photometer is fixed closely at the large opening of the collector to receive light signals. LED is driven with a constant current power supply, and the total luminous flux emitted by LED is concentrated by the collector, collected and measured by the detector, then corrected by using a calibrating coefficient, in order to achieve the numerical readings of the value of the total luminous flux. The method of the present invention is simple and has a high measuring accuracy.03-12-2009

Hongyan Shen, Shanghai CN

Patent application numberDescriptionPublished
20120022284PREPARATION METHOD OF ACYLBENZENES - A process for the production of acylbenzenes, comprising reacting diacetoxybenzoyl chloride with a Grignard reagent in the presence of an iron-containing catalyst. The acylbenzenes are useful intermediates in a multistep process for the preparation of resveratrol.01-26-2012

Huapin Shen, Shanghai CN

Patent application numberDescriptionPublished
20080263037METHOD AND APPARATUS FOR INDICATING CONTENT SEARCH RESULTS - The present description provides a method and an apparatus of indicating content search results. According to an embodiment of the present description, provided is a method of indicating content search results, comprising: inputting a search keyword; searching a match of the keyword among displayed contents and determining a location of the match on a display screen; and generating a directional hint indicating the location. In one feature, the present description permits a user to find a match result more conveniently and quickly and thereby improve the user experience. Other embodiments are described and claimed.10-23-2008

Hua Pin Shen, Shanghai CN

Patent application numberDescriptionPublished
20110131552AUGMENTING VISUALIZATION OF A CALL STACK - In one embodiment, a method comprises the steps of obtaining software architecture information for describing software architecture of the software; parsing the software architecture information to generate a set of module objects, wherein the module objects correspond to software modules of the software; obtaining a call object of the software call stack, wherein the call object corresponds to a method or function executed when the software is running; comparing an invocation interface of the module object with the call object; and associating corresponding information of the module object with the call object of the software call stack according to a comparison result.06-02-2011

Hui Shen, Shanghai CN

Patent application numberDescriptionPublished
20100097148Headphone Amplifier Circuit - A class G headphone amplifier circuit with improved power efficiency and low EMI. It may use an automatic signal level detector to detect the signal level of incoming signals and determine positive and negative power supplies for headphone amplifiers accordingly. A voltage generator may generate pairs of differential output voltages at a plurality of amplitude steps, and supply to headphone amplifiers the pair with the amplitude determined by the automatic signal level detector. As a result, headphone amplifiers are biased according to the input signal level, and the multiple voltage rails may improve power efficiency and avoid clipping.04-22-2010
20110095829HEADPHONE AMPLIFIER CIRCUIT - A class G headphone amplifier circuit with improved power efficiency and low EMI. It may use an automatic signal level detector to detect the signal level of incoming signals and determine positive and negative power supplies for headphone amplifiers accordingly. A voltage generator may generate pairs of differential output voltages at a plurality of amplitude steps, and supply to headphone amplifiers the pair with the amplitude determined by the automatic signal level detector. As a result, headphone amplifiers are biased according to the input signal level, and the multiple voltage rails may improve power efficiency and avoid clipping.04-28-2011
20140317782HIGH TEMPERATURE RESISTANT PLANT GENE AND USE THEREOF - Provided are a high temperature resistant plant gene and use thereof. The high temperature resistant gene can not only be used to modify she high temperature resistant property of a plant, but also has the functions of promoting plant growth, improving plant yield and increasing plant biomass and the like. The gene can also be utilized in the field of plant breeding to cultivate fine seed strain.10-23-2014

Patent applications by Hui Shen, Shanghai CN

Jianfeng Shen, Shanghai CN

Patent application numberDescriptionPublished
20120153265SOLID SOLUTION INDUCING LAYER FOR WEAK EPITAXY GROWTH OF NON-PLANAR PHTHALOCYANINE - The present invention relates to solid solution inducing layer for the preparation of weak epitaxial films of non-planar phthalocyanine and the thin film of non-planar phthalocyanine generated from the weak epitaxial growth on the solid solution inducing layer and organic thin film transistor based on the weak rpitaxy growth thin film of non-planar phthalocyanine. The solid solution inducing layer is prepared at certain substrate temperature by vapor co-deposition of any two inducing layer molecules presented by Formula I and Formula II.06-21-2012

Jianhai Shen, Shanghai CN

Patent application numberDescriptionPublished
20110217935Method and Terminal for Acquiring Frequency Difference - A method and a terminal for acquiring a frequency difference are disclosed. The method includes acquiring a difference T09-08-2011

Jianhua Shen, Shanghai CN

Patent application numberDescriptionPublished
20100173905HEPTACYCLIC COMPOUNDS AND THE PHARMACEUTICAL USES THEREOF FOR PREVENTING AND TREATING DIABETES AND METABOLIC SYNDROME - The invention discloses a new use of a class of heptacyclic compounds in the preparation of formulations for the prevention and treatment of diabetes and metabolic syndromes; the present invention also discloses a new class of heptacyclic compounds; the present invention also discloses a process for preparing the heptacyclic compounds and a composition containing the same. The heptacyclic compounds of the present invention can be used to effectively preventing or treating diseases such as diabetes and metabolic syndromes.07-08-2010
20100240636PYRIMIDINYL-PROPIONIC ACID DERIVATIVES AND THEIR USE AS PPAR AGONISTS - The present invention disclosed compounds of Structural Formula (I), and enantiomer, racemic body, pharmaceutically acceptable salts, solvates or hydrates thereof, wherein variable groups are as defined within, as well as methods for preparing such compounds. The compounds are useful as PPARγ agonist, through activating PPAR-RXR heterodimers that intereacts with specific DNA response elements within promoter regions of target gene, particularly in the treatment and prevention of polycystic kidney and cancer.09-23-2010
20140171431AZOLE HETEROCYCLIC COMPOUND, PREPARATION METHOD, PHARMACEUTICAL COMPOSITION AND USE - The present invention relates to the field of pharmaceutical chemistry, and in particular, to a novel class of azole compounds represented by general formula (I), (II) or (III) and a preparation method thereof, a pharmaceutical composition with the compounds as active components, and a use of the azole compounds and the pharmaceutical composition in the preparation of a medicament for treatment of diseases associated with Lp-PLA06-19-2014

Patent applications by Jianhua Shen, Shanghai CN

Jian Kun Shen, Shanghai CN

Patent application numberDescriptionPublished
20130101683USE OF SULFAMIC ACID OR ITS SALTS AS STABILIZERS ESPECIALLY IN COMBINATION WITH AMMONIUM SALT AND/OR AMMINE FOR BLEACH OR OTHER HALOGEN CONTAINING BIOCIDES IN THE PAPER AREA - The invention is directed to compositions and methods of their use as effective biocidal agents for water streams. The composition comprises a halogen source, halogen stabilizers containing a sulfur bearing species and ammonium salts/urea, and an alkali. The sulfur bearing species includes sulfamic acid or its salt equivalent. By having optimized mixing ratio of halogen to stabilizer and that of ammonium salts to sulfamic acid or sulfamate, a synergistic effect occurs which both increases the efficacy of the composition as a biocide and it avoids adverse impacts on other chemicals that are present in the water stream. Best of all the composition is easy to form and easy to introduce into a water stream of concern. Its introduction can be as simple as mixing two containers of reagent prior to introduction to the water process stream.04-25-2013

Jianping Shen, Shanghai CN

Patent application numberDescriptionPublished
20130172475ALIPHATIC POLYUREA COATING, THE METHOD FOR PREPARING THE SAME AND THE USE THEREOF - The present invention pertains to an aliphatic polyurea coating, comprising a product mixed by the components including NCO-terminated polycarbonate diol modified and/or of ether polyol modified isophorone diisocyanate (IPDI) prepolymer; hexamethylene diisocyanate (HDI) oligomers; and amino resin comprising sterically hindered secondary aliphatic diamines. The aliphatic polyurea coating layer prepared by the aliphatic polyurea coating presented in this invention possesses good elongation and tensile strength, good flexibility in low temperature, good abrasion resistance, good adhesion property, good weatherability and good chemical resistance.07-04-2013

Jie-Ying Shen, Shanghai CN

Patent application numberDescriptionPublished
20100220420VOLTAGE PROTECTION CIRCUIT - A voltage protection circuit includes a first voltage dividing circuit, a second voltage dividing circuit, a transistor and a switching power supply integrated circuit. The first resistor includes a first resistor and a second resistor. The second voltage dividing circuit includes a third resistor and a fourth resistor. The transistor with a base connected to a common end of the first resistor and the second resistor, a collector connected to a common end of the third resistor and the fourth resistor, an emitter connected to ground. The switching power supply integrated circuit includes an input pin, an enable pin and an output pin.09-02-2010

Jinbei Shen, Shanghai CN

Patent application numberDescriptionPublished
20110252365Display system and method for zooming document file - A display system and method for zooming document file contents obtains the original data of a document file according to the file path of the document file. The display parameter of the original data of the document file is set according to a zoom ratio to obtained zoom data. The zoom data are then decoded into display contents using an appropriate decoding method. Thus, contents of different document files can be zoomed differently.10-13-2011

Jingkang Shen, Shanghai CN

Patent application numberDescriptionPublished
20090149488Tetrahydroprotoberberine Compounds, the Synthetic Method and the Use Thereof - The present invention relates to tetrahydroprotoberberines of the formula (I) and the physiologically acceptable salts thereof. The invention also relates to the use of the compounds of the formula (I) or pharmaceutically acceptable salts thereof for preparing a pharmaceutical composition for the treatment of a medical disorder susceptible to treatment with dopamine receptor ligand, such as schizophrenia.06-11-2009
20100240644MORPHOLINE DERIVATIVE - The present invention provides a morpholine derivative of the formula [I];09-23-2010
20110301109Phenylpyrimidone Compounds, the Pharmaceutical Compositions, Preparation Methods and Uses Thereof - The present invention relates to a class of phenylpyrimidone compounds, the pharmaceutical composition, the preparation method and the use thereof. More specifically, the present invention relates to a type of phenylpyrimidone compounds of the following formula I, the pharmaceutically acceptable salts or solvates thereof and to the pharmaceutical composition as well as the preparation method of the compounds. The compounds of formula I according to the present invention can effectively inhibit type V phosphodiesterase (PDE5), and thus can be used for the treatment of various vascular disorders, such as male erectile dysfunction, pulmonary hypertension and the like.12-08-2011
20130163873Detecting Separator Lines in a Web Page - A system and method of detecting separator lines in a web page may include determining coordinates of visible web elements on a web page, generating an edge image of the web page based on the coordinates of the web elements, filtering edges belonging to non-separator line elements within the edge image, detecting horizontal lines within the edge image, detecting vertical lines within the edge image, and filtering short lines within the edge image. A system for detecting separator lines in a web page may include a memory device, and a processor communicatively coupled to the memory, in which the processor determines coordinates of visible web elements on a web page, generates an edge image of the web page based on the coordinates of the web elements, filters edges belonging to non-separator line elements within the edge image, detects horizontal lines within the edge image, detects vertical lines within the edge image, and filters short lines within the edge image.06-27-2013
20140206687QUINAZOLINE DERIVATIVE, PREPARATION METHOD THEREFOR, INTERMEDIATE, COMPOSITION AND APPLICATION THEREOF - Disclosed are as represented by Formula (I) a quinazoline derivative and a pharmaceutical acceptable salt thereof, or, an enantiomer, a non-enantiomer, a tautomer, a racemate, a solvate, a metabolic precursor, or a prodrug of both. Also disclosed are a preparation method therefor, an intermediate, a pharmaceutical composition having the quinazoline derivative, and an application thereof. The quinazoline derivative of the present invention is provided with improved anti-tumor activity.07-24-2014

Patent applications by Jingkang Shen, Shanghai CN

Jingshan Shen, Shanghai CN

Patent application numberDescriptionPublished
20080318949Pyrazolopyrimidinone Derivatives, Their Preparation And Their Use - The invention discloses a series of pyrazolopyrimidinone derivatives, which have the following chemical structure, their preparation methods and use,12-25-2008
20090149488Tetrahydroprotoberberine Compounds, the Synthetic Method and the Use Thereof - The present invention relates to tetrahydroprotoberberines of the formula (I) and the physiologically acceptable salts thereof. The invention also relates to the use of the compounds of the formula (I) or pharmaceutically acceptable salts thereof for preparing a pharmaceutical composition for the treatment of a medical disorder susceptible to treatment with dopamine receptor ligand, such as schizophrenia.06-11-2009
20100048897PROCESS FOR THE PREPARATION OF SILDENAFIL AND INTERMEDIATES THEREOF - The present invention discloses a process for preparing sildenafil and its intermediates having the structures outlined below:02-25-2010
20110190495N-BUTYRAMIDE, THE PREPARATION METHOD AND USE THEREOF - Disclosed are N-{1-[3-(2-ethoxy-5-(4-ethylpiperazinyl)sulfonylphenyl)-4,5-dihydro-5-oxo-1,2,4-triazin-6-yl]ethyl}butyramide (which is represented by formula III), its preparation method, intermediates during preparation procedure, preparation method for such intermediates and a method for preparing vardenafil from the compound. In the method for preparing vardenafil, a chloro-sulfonation reaction carries out in the early stage of the preparation procedure.08-04-2011
20110263860PREPARATION METHODS OF 6-SUBSTITUTED AMINO-3-CYANOQUINOLINE COMPOUNDS AND THE INTERMEDIATES THEREOF - The present invention relates to a method for preparing 6-substituted amino-3-cyanoquinoline compounds (compound A for short) and the intermediates thereof, more particularly, to a compound of the following formula (I), the preparation method thereof, the intermediates thereof and use thereof for preparing the compound A. The compound of the formula (I) is cyclized in the presence of an alkali to give a compound of formula A, wherein W is OH; or the compound of the formula (I) is cyclized in the presence of an alkali, and then chlorinated to give a compound of the formula A, wherein W is Cl. Compared with the known methods in the literature, the method for preparing the compound A from the compound of formula (I) according to the present invention can avoid using high-temperature condition and high boiling point solvents, and is safe and environment-friendly, mild in reaction condition, easy in operation with a high yield and high product purity.10-27-2011
20110301109Phenylpyrimidone Compounds, the Pharmaceutical Compositions, Preparation Methods and Uses Thereof - The present invention relates to a class of phenylpyrimidone compounds, the pharmaceutical composition, the preparation method and the use thereof. More specifically, the present invention relates to a type of phenylpyrimidone compounds of the following formula I, the pharmaceutically acceptable salts or solvates thereof and to the pharmaceutical composition as well as the preparation method of the compounds. The compounds of formula I according to the present invention can effectively inhibit type V phosphodiesterase (PDE5), and thus can be used for the treatment of various vascular disorders, such as male erectile dysfunction, pulmonary hypertension and the like.12-08-2011
20120123118 Process For The Preparation Of Nitroorotic Acid - Subject of the present invention is a new improved process for the preparation of nitroorotic acid via nitration of orotic acid.05-17-2012
20130163873Detecting Separator Lines in a Web Page - A system and method of detecting separator lines in a web page may include determining coordinates of visible web elements on a web page, generating an edge image of the web page based on the coordinates of the web elements, filtering edges belonging to non-separator line elements within the edge image, detecting horizontal lines within the edge image, detecting vertical lines within the edge image, and filtering short lines within the edge image. A system for detecting separator lines in a web page may include a memory device, and a processor communicatively coupled to the memory, in which the processor determines coordinates of visible web elements on a web page, generates an edge image of the web page based on the coordinates of the web elements, filters edges belonging to non-separator line elements within the edge image, detects horizontal lines within the edge image, detects vertical lines within the edge image, and filters short lines within the edge image.06-27-2013
20130303760New Process For The Preparation Of Nitroorotic Acid - Subject of the present invention is a new improved process for the preparation of nitroorotic acid via nitration of orotic acid.11-14-2013
20140031554PROCESS FOR PREPARING RACEMIC NICOTINE - Provided is a process for preparing racemic nicotine from 1-methyl-3-nicotinoyl-2-pyrrolidone or a salt thereof using one-pot process. The process comprises the following steps: 1) in a reaction vessel, reacting 1-methyl-3-nicotinoyl-2-pyrrolidone or a salt thereof in the presence of a suitable solvent and a strong acid by heat; after the reaction is complete, cooling the same and adjusting the pH to 7-8 with alkali; and 2) directly adding a reductant into the above vessel, and after the reaction, purifying the product so as to obtain high purity racemic nicotine or a salt thereof.01-30-2014
20140309241SALT AND POLYMORPH OF PYRAZOLOPYRIMIDINONE COMPOUND, AND PHARMACEUTICAL COMPOSITION CONTAINING THE SAME, PREPARATION METHOD AND USE THEREOF - The present invention relates to new salts of pyrazolopyrimidinone represented by formula (I), and pharmaceutically acceptable polymorph, solvate, hydrate, dehydrate, co-crystallization, anhydrous, or amorphous form thereof, the pharmaceutical compositions, and a pharmaceutical unit dosage form containing the same, wherein x represents organic or inorganic acids, preferable maleic acid, succinic acid, methanesulfonic acid, hydrochloric acid, etc. The invention further relates to co-crystals or complexes of compounds of pyrazolopyrimidinone and pharmaceutical compositions containing the same. The present invention also relates to a process for the preparation, use thereof and pharmaceutical preparation containing the salts or crystalline forms.10-16-2014

Patent applications by Jingshan Shen, Shanghai CN

Jinming Shen, Shanghai CN

Patent application numberDescriptionPublished
20100116031System and Method for In Line In Situ Validation of Exhaust Filters - A system for in line in situ validation of an air filter of an exhaust filter system including a scan head, a means for facilitating movement of said scan head in the XY plane, a means for externally controlling the movement of the scan head from outside the plenum of the exhaust filter system in the XY plane, and a means for coupling the scan head to the means for externally controlling the movement of the scan head, is provided. The system can also include a scanning arm, inside and outside magnetic couples, and rolling means to facilitate movement of the inside and outside magnetic couples. A method for in line in situ validation of an air filter in an exhaust filter system is also described, which involves the use of the system for in line in situ validation of air filters of an exhaust filter system.05-13-2010

Junjie Shen, Shanghai CN

Patent application numberDescriptionPublished
20110217345EMULSION COMPOSITION, METHODS OF SOFTENING FIBROUS STRUCTURES USING THE SAME, AND FIBROUS SUBSTRATE TREATED THEREWITH - An emulsion composition, methods of softening fibrous structures using the same, and fibrous substrate treated therewith. The composition comprising: (A) 0.01 to less than 25.0 parts by weight of a diorganopolysiloxane; (B) 0.01 to less than 20.0 parts by weight of softening agents; (C) 8.0 to 60.0 parts by weight of water; and (D) 20.0 to 90.0 parts by weight of water-soluble monovalent or polyvalent alcohols, wherein the continuous phase of said emulsion composition is an aqueous solution consisting of said (C) water and said (D) water-soluble monovalent or polyvalent alcohols in the ratio of from 1:0.5 to 1:10, and total content of said component (C) and (D) is in the rage of 30.0 and 98.0 parts by weight of said emulsion composition.09-08-2011

(justin) Yicong Shen, Shanghai CN

Patent application numberDescriptionPublished
20120185430Scalable Database Workload Replay with Mode Selections - To help a database administrator assess the impact of database server changes on applications, trace files are preprocessed into intermediate files with events sorted by generation order. Unused event classes and columns of a trace file are excluded, and pre-calculated data may be included. Intermediate files are then dispatched across a set of clients, and replay occurs in a synchronization mode or a stress mode. Synchronization mode releases events in submission order, whereas stress mode releases events in emulation of their original timing. Replay parameters include server idle time cap, query timeout value, a connect-time scaling factor for scaling time between trace start and connection login, and a think-time scaling factor for scaling the time between events on a replay client—database server connection. Each replay client generates a result file, which a replay controller aggregates for administrator analysis.07-19-2012

Kang Shen, Shanghai CN

Patent application numberDescriptionPublished
20110066874SNIFF MODE LOW POWER OSCILLATOR (LPO) CLOCK CALIBRATION - An apparatus for clock calibration on a remote device includes a first oscillator, a second oscillator, and a clock calibration module. The first oscillator generates a first clock signal during an active communication mode to facilitate communications between the remote and host devices. The first oscillator is inactive during a sniff mode. The second oscillator generates a second clock signal during both the active communication and sniff modes. The clock calibration module generates an estimated count for the first clock signal approximately at a transition from the sniff mode to the active communication mode. The estimated count is based on a clock ratio of a baseline count of the first clock signal relative to a baseline count of the second clock signal. The clock calibration module also calculates a difference between the estimated count and an actual count from the host device to determine whether to update the clock ratio.03-17-2011

Kanyi Shen, Shanghai CN

Patent application numberDescriptionPublished
20120000262METHOD FOR MANUFACTURING GRAIN-ORIENTED SILICON STEEL WITH SINGLE COLD ROLLING - The invention provides a method for producing grain-oriented silicon steel with single cold rolling, comprising: 1) smelting, refining and continuous casting to obtain a casting blank; 2) hot rolling; 3) normalization, i.e. normalizing annealing and cooling; 4) cold-rolling, i.e. single cold rolling at a cold rolling reduction rate of 75-92%; 5) decarburizing annealing at 780-880° C. for 80-350 s in a protective atmosphere having a due point of 40-80° C., wherein the total oxygen [0] in the surface of the decarburized sheet: 171/t≦[O]≦313/t (t represents the actual thickness of the steel sheet in mm), the amount of absorbed nitrogen: 2-10 ppm; 6) high temperature annealing, wherein the dew point of the protective atmosphere: 0-50° C., the temperature holding time at the first stage: 6-30 h, the amount of absorbed nitrogen during high-temperature annealing: 10-40 ppm; 7) hot-leveling annealing. The invention may control the primary recrystallization microstructure of steel sheet effectively by controlling the normalization process of hot rolled sheet to form sufficient favorable (Al, Si)N inclusions from nitrogen absorbed by slab during decarburizing annealing and low-temperature holding of high-temperature annealing, facilitating the generation of stable, perfect secondary recrystallization microstructure of the final products. In addition, the invention avoids the impact of nitridation using ammonia on the underlying layer in prior art, and thus the formation of a good glass film underlying layer is favored.01-05-2012
20130090876METHOD FOR DETECTING ELECTROMAGNETIC PROPERTY OF ORIENTED SILICON STEEL - A method for detecting electromagnetic property of oriented silicon steel, the method comprises: measuring Euler angles of each of crystal grains in a specimen by use of metallographic etch-pit method; calculating orientation deviation angle θ04-11-2013
20130233450METHOD FOR MANUFACTURING ORIENTED SILICON STEEL PRODUCT WITH HIGH MAGNETIC-FLUX DENSITY - A method for manufacturing an oriented silicon steel product with high magnetic-flux density comprises the following procedures: 1) smelting and casting, wherein the oriented silicon steel is composed of, by weight, 0.035˜0.065% of C, 2.9˜4.0% of Si, 0.05˜0.20% of Mn, 0.005˜0.01% of S, 0.015˜0.035% of Al, 0.004˜0.009% of N, 0.005˜0.090% of Sn, 0.200˜0.800% of Nb, the rest being Fe; and after being smelted, molten steel is secondarily refined and continuous casted into steel slabs; 2) hot rolling; 3) normalizing; 4) cold rolling; 5) decarburization annealing; 6) MgO coating; 7) high temperature annealing: said sheets are firstly heated to 700˜900° C. and then secondarily heated to 1200° C. at temperature rise rate of 9˜17° C./hr and maintained at 1200° C. for 20 hr; 8) coating an insulation layer. According to the present invention, steel sheets can be fully nitrided during high temperature annealing, which can ensure a secondary re-crystallization to take place perfectly, thereby, the oriented silicon steel sheets with high magnetic-flux density can be achieved. The present invention solves the problem of nitriding that is encountered in production of high-magnetic-induction oriented silicon steel by the technique to heat steel slabs to a lower temperature.09-12-2013
20130299049MANUFACTURE METHOD OF ORIENTED SILICON STEEL HAVING GOOD MAGNETIC PERFORMANCE - A method for manufacturing a grain-oriented silicon steel having excellent magnetic performance, comprising steps as follows 1)conventionally melting and casting into a steel blank; 2) heating the steel blank and hot rolling the same into a strip of steel; 3)normalizing process; carrying out the normalizing process having two stages, wherein the strip is firstly heated to 1100˜1200° C., then cooled to 900˜1000° C. within 50˜200 s; and next, the strip is rapidly cooled in water having a temperature of 10-100; in this period, a tension force is applied to the strip of steel, the strip of steel in the temperature range of 900 ° C.˜500° C. has a stress of 1˜200N/mm11-14-2013

Liang Shen, Shanghai CN

Patent application numberDescriptionPublished
20120017890QUICK ASSEMBLY GRILL AND METHOD - The present invention is embodied in a grill configured for quick assembly, a method of partially pre-assembling the grill for shipping from the factory in a container, and a method of assembling the grill when removed from the shipping container. The grill comprises a firebox assembly for mounting on a cart assembly, the cart assembly having first and second support assemblies and at least one linking member interconnecting them. A hinge or pivot in the mid-portion of the linking member divides it into first and second linking member portions, and the opposite ends of the linking member portions are pivotally connected by hinges or the like to the first and second support assemblies. The linking member holds the first and second support assemblies together in a partially pre-assembled state, and the pivotal connections of the linking member portions allow the two assemblies to be folded for packaging in a shipping container. When removed from the container, the pivotal connections of the linking member portions allow the first and second support assemblies to be unfolded, with the linking member holding the two support assemblies in approximately the proper position with respect to each other and to the firebox assembly for assembly of the grill, thus allowing for easier and quicker grill assembly by one person. Alternatively, the linking member can itself be a support assembly with the first and second support assemblies pivotally attached to opposite ends of the linking member.01-26-2012
20140165992QUICK ASSEMBLY GRILL AND METHOD - A grill comprising a firebox assembly for mounting on a cart assembly, the cart assembly having first and second support assemblies interconnected by at least one linking member. A hinge or pivot in the mid-portion of the linking member divides it into first and second linking member portions, and the opposite ends of the linking member portions are pivotally connected by hinges to the first and second support assemblies. The linking member holds the support assemblies together in a partially pre-assembled state, and the pivotal connections of the linking member portions allow the two assemblies to be folded for packaging in a shipping container. When removed from the container, the pivotal connections of the linking member portions allow the support assemblies to be unfolded horizontally to convert the cart assembly to an assembled configuration in which the support assemblies are unfolded to a position suitable for supporting the firebox assembly.06-19-2014

Longhui Shen, Shanghai CN

Patent application numberDescriptionPublished
20120188731FIELDBUS INTERFACE CIRCUIT BOARD SUPPORTING MULTIPLE INTERFACE TYPES AND TERMINATIONS - An interface circuit board apparatus can include a shared circuit board base, a transceiver section disposed on the circuit board base, and having circuit transceiver sites configured to receive a plurality of transceiver component types, a termination section disposed on the circuit board base, and having circuit termination sites configured to receive a plurality of termination component types, and a connection section operatively coupled to the transceiver and termination sections, wherein the transceiver section, the termination section and the connection section are configurable to support a plurality of interface types based on the plurality of transceiver component types and the plurality of termination component types.07-26-2012
20120253481HART CHANNEL INTERFACE COMPONENT INCLUDING REDUNDANCY - A channel interface component including redundancy within a control system with highway addressable remote transfer (HART) channels is provided. In one embodiment, a circuit includes: at least two highway addressable remote transfer (HART) channels, each HART channel including an input terminal and an output terminal configured to connect with a HART device via a current loop; an channel interface component coupled to each HART channel that is configured to support HART protocol signals for communications with the HART device, wherein the channel interface component includes a suicide relay switch for connecting or disconnecting each HART channel from the HART device; and a programmable logic device coupled to the channel interface component that is configured to perform modulation and demodulation of HART protocol signals for communications with the HART device.10-04-2012
20150030089Current Loop Voltage Modulator for Communication Interface - Systems for communicating over a communication interface are provided. An integrated circuit includes circuitry for monitoring a current flowing between two terminals of the integrated circuit. The integrated circuit also includes a voltage driver circuit for modulating a voltage between two terminals of the integrated circuit. The voltage driver modulates the voltage across the two terminals of the integrated circuit to encode data according to the Highway Addressable Remote Transducer protocol.01-29-2015

Man Hua Shen, Shanghai CN

Patent application numberDescriptionPublished
20100133702METHOD FOR ELIMINATING LOADING EFFECT USING A VIA PLUG - Method for eliminating loading effect using a via plug. According to an embodiment, the present invention provides a method of processing an integrated circuit wherein a loading effect is reduced. The method includes a step for providing a substrate, which is characterized by a first thickness. The method also includes a stop for forming an inter metal dielectric layer overlaying the substrate. The inter metal dielectric layer is characterized by a second thickness. The method additionally includes a step for forming a first photoresist layer overlaying the inter metal dielectric layer. The first photoresist layer is associated with a first pattern. Additionally, the method includes a step for forming a first opening positioned at least partially inside the inter metal dielectric layer. The first via opening is characterized by a first depth. The method additionally includes a step for removing the first photoresist layer. The method further includes a step for forming a via plug.06-03-2010

Ming Shen, Shanghai CN

Patent application numberDescriptionPublished
20110255769MACHINE PERFORMANCE TESTING METHOD AND DEVICE - A transparent panel is used to acquire a test sample from a machine to be tested; where the test sample includes at least one object placed on the transparent panel by the machine to be tested. A scanning device is used to scan the transparent panel to obtain image data and a computing device is used to determine the operation accuracy of the machine to be tested according to the image data from the scanning device. These devices may be used for machine performance testing and acquiring an image of the test sample.10-20-2011
20110262029System and method for detecting solder paste printing - A system and a method detect solder paste printing. The system includes a detecting device for detecting solder paste when a scraping blade pushes the solder paste to spread over a template to obtain information associated with the rolling speed of the solder paste, and a state-indicating device for generating a printing-state indication based on the information associated with the rolling speed of the solder paste. The method includes detecting the solder paste during rolling to obtain the information associated with the rolling speed of the solder paste, and generating a printing-state indication based on said information associated with the rolling speed of the solder paste. By detecting the solder paste during rolling to obtain the printing state, it is possible to monitor the printing state in real time, discover an abnormal condition in time, and reduce costs to the maximum extent.10-27-2011
20130195988VASCULAR EMBOLIZATION GELLING AGENT FOR SUSTAINED RELEASE OF DRUGS FOR TREATING TUMORS AND METHOD FOR PREPARING THE SAME - A vascular embolization gelling agent for sustained release of drugs for treating tumors having a drug and a drug carrier. The drugs are antitumor drugs. The drug carrier includes poloxamer polymer and polyvinylpyrrolidone or gel made of the combination, and may be purified before use. The drug carrier accounts for 5-65% of the gel. The particle size of the gel is in the range of 10 nm-150 μm. The embolization agent is a liquid gel at normal temperature, to facilitate direct transcatheter injection, and is rapidly solidified to the gel state in body with the increase of the temperature; it is used to encapsulate different drugs on demand, and can achieve dual efficacy of embolization and drug treatment through local sustained release of the drug. The present invention can be used as the embolization agent for endovascular interventional therapy for transcatheter arterial chemoembolization of various benign and malignant tumors.08-01-2013

Minghua Shen, Shanghai CN

Patent application numberDescriptionPublished
20120304721COLD-ROLLING METHOD FOR PREVENTING FRACTURE OF HIGH-SILICON STRIP STEEL - A cold-rolling method for preventing fracture of high-silicon strip steel, characterized in that the high-silicon strip steel has a Si content ≧2.3 wt %, and at the beginning of cold-rolling, the temperature of inlet strip steel is above 45° C.; during the cold-rolling process, an emulsion liquid is sputtered to the strip steel, a flow rate of the emulsion liquid is 3500 L/min at the inlet in rolling direction, a flow rate of the emulsion liquid is 1500-4000 L/min at an outlet in the rolling direction, and the temperature of the strip steel is maintained above 45° C. under the precondition to guarantee technological lubrication. The cold-rolling method of the invention might prevent fracture of a head portion and a tail portion of the strip steel, raise the rate of finished products, and increase production efficiency.12-06-2012

Peter Chi-Chen Shen, Shanghai CN

Patent application numberDescriptionPublished
20110254955Detachable Universal Electronic Door Viewer - Full functional integration of six components: 1) a main electronic door viewer unit; 2) a wireless infrared outdoor detection system (detection and radio wave transmission unit from outdoor source); 3) a receiving unit attachment; 4) a re-transmission unit attachment; 5) a wireless alarm control unit; and 6) a control system to turn on any pre-set electrical appliances, remotely operable by devices (e.g. cellular phone). Integration achieved via wireless, radio wave, solar, and electronic technologies. Main body of the invention is the main electronic door viewer unit. The battery unit, receiving unit, transmission unit, and plugs for wire connectors are detachable/attachable by sliding tracks therein. Main body is installed on the door with the camera lens focused on the external scene, and the image display screen facing inwards for viewing purposes. Components 2-6 communicate with the main body upon visitor arriving on property and/or at the door, triggering pre-set alerts.10-20-2011

Qingya Shen, Shanghai CN

Patent application numberDescriptionPublished
20140170397MOLDED ARTICLE HAVING ENHANCED AESTHETIC EFFECT AND METHOD AND SYSTEM FOR MAKING THE MOLDED ARTICLE - According to an embodiment, a molded article, comprises: an insert comprising metal, glass, and combinations comprising at least one of the foregoing; a composition injection molded in a first shot on at least a portion of the insert forming a part; and a thermoplastic material injection molded on at least a portion of the part in a second shot of a double shot process, wherein the thermoplastic material of the second shot adheres to at least a portion of the composition of the first shot; and the molded article is configured to be attached to an electronic device. The composition comprises: a) an aromatic polycarbonate (PC) and poly(1,4-cyclohexane dimethylene 1,4-cyclohexanedicarboxcylate) (PCCD), the weight ratio of PC to PCCD being in the range of 30 to 90 PC to 70 to 10 PCCD, b) glass fiber greater than or equal to 0.75 mm in length and the quantity of glass fiber from 1 to 50 wt. % of the composition, and c) the refractive index of the polycarbonate and PCCD closely matching the refractive index of the glass fiber and being in the range of from 1.540 to 1.570.06-19-2014
20140353544POLYCARBONATE BASED THERMALLY CONDUCTIVE FLAME RETARDANT POLYMER COMPOSITIONS - Disclosed herein are thermally conductive blended polycarbonate compositions with improved flame retardant properties. The resulting compositions, comprising a polycarbonate polymer, a phosphorus-containing flame retardant, a metal hydroxide, optionally an anti-dripping agent, and optionally a silicone-containing char-forming agent, can be used in the manufacture of articles requiring thermally conductive materials with improved flame retardant properties such as electronic devices. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.12-04-2014

Qiong Shen, Shanghai CN

Patent application numberDescriptionPublished
20110256182GENES ENCODING MAJOR CAPSID PROTEIN L1 OF HUMAN PAPILLOMA VIRUS - The present invention discloses a codon-optimized gene encoding major capsid protein L1 of human papilloma virus, which is capable, after transduced into a yeast cell, of efficiently expressing the major capsid protein L1 of human papilloma virus. The present invention also discloses an immunogenic macromolecule which is essentially produced by expression of said codon-optimized gene encoding the major capsid protein L1 of human papilloma virus in a yeast cell. The present invention further discloses the use of said immunogenic macromolecule and a composition comprising said immunogenic macromolecule.10-20-2011
20140328935Genes Encoding Major Capsid Protein L1 of Human Papilloma Virus - The present invention discloses a codon-optimized gene encoding major capsid protein L1 of human papilloma virus, which is capable, after transduced into a yeast cell, of efficiently expressing the major capsid protein L1 of human papilloma virus. The present invention also discloses an immunogenic macromolecule which is essentially produced by expression of said codon-optimized gene encoding the major capsid protein L1 of human papilloma virus in a yeast cell. The present invention further discloses the use of said immunogenic macromolecule and a composition comprising said immunogenic macromolecule.11-06-2014

Qiqi Shen, Shanghai CN

Patent application numberDescriptionPublished
20090146151THIN FILM TRANSISTOR ARRAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A method for manufacturing a TFT-array substrate includes forming a first conductive pattern layer including a gate line, a gate electrode, and a lower gate pad electrode using a first mask, forming a channel and a second conductive pattern layer including a source electrode, a drain electrode, a data line, a data pad electrode, and a middle gate pad electrode using a second mask, and forming a third conductive pattern layer including a pixel electrode, an upper gate pad electrode, and an upper data pad electrode using a third mask. A TFT-array substrate includes crossing gate lines and data lines, TFTs formed at the crossings of gate lines and data lines, pixel electrodes formed in regions defined by the crossing gate lines and data lines, data pad electrodes connected to the data lines, and gate pad electrodes connected to the gate lines.06-11-2009

Ruling Shen, Shanghai CN

Shaodian Shen, Shanghai CN

Patent application numberDescriptionPublished
20090319052BIOMATERIALS, THEIR PREPARATION AND USE - A calcium oxide-silica composite biomaterial either in amorphous state or crystalline state having an average pore size, as determined by the BET method, in the range of from 0.8 to 4 nm, wherein the calcium oxide-silica content of the biomaterial is at least 80 wt %, the balance being optionally one or more other materials and wherein the molar ratio of calcium oxide to silica is at least 0.1.12-24-2009

Sharon Shen, Shanghai CN

Patent application numberDescriptionPublished
20110026603METHOD AND APPARATUS OF USING SYSTEM MEMORY FOR 3D COMB FILTERING FOR VIDEO DECODING - Method and apparatus of using a system memory for 3D comb filtering for PCTV application are provided. Firstly, the data reading/writing in a logic address may be controlled, and mapping the logic address to a physical address in the system memory, and actually reading/writing data in the physical address. A RSM and a WSM may be used to control reading/writing data in the logic address respectively, wherein the WSM switching among its idle status, request status, and processing status, and the RSM switches among its idle status, request status and waiting status. An address mapping table may be used to record the logic address and corresponding physical address. Upon obtaining the physical address via the address mapping table, actually reading/writing data in the physical address. Method and apparatus for adaptively controlling of 3D comb filter on/off depending on the status of the video decoder and on-chip memory. The present invention is advantageous for using system memory for 3D comb filtering over two or more frames.02-03-2011

Shirley Shen, Shanghai CN

Patent application numberDescriptionPublished
20090060960Preparation containing barium sulfate - The invention relates to a preparation containing barium sulfate, a method for the production thereof, and the use thereof.03-05-2009

Shi-Xiang Shen, Shanghai CN

Patent application numberDescriptionPublished
20130035849Navigation Apparatus Having Three-Dimensional Gravity Sensor and Navigation Method Thereof - A navigation apparatus with three-dimensional gravity sensor and a navigation method thereof. The navigation apparatus comprises an input module, a three-dimensional gravity sensor module, a processing module and a storage module. The input module inputs an initial point, a destination and a special road section. The three-dimensional gravity sensor module senses a three-dimensional acceleration of the navigation apparatus. The processing module calculates road condition information according to the three-dimensional acceleration. The storage module stores the road condition information and map information.02-07-2013

Tang-Bin Shen, Shanghai CN

Patent application numberDescriptionPublished
20110115600MAGNETIC CORE AND TRANSFORMER HAVING THE SAME - A magnetic core is disclosed. The magnetic core comprises a first side post with a first inner wall, a second side post opposite to the first side post with a second inner wall, an annular space enclosed by the first inner wall and the second inner wall, a central post with a second axis, and a core base connected with the first post, the second post, and the central post. The annular space comprises a first axis, a first opening, and a second opening. The first opening and the second opening are oppositely and respectively formed between the first side post and the second side post. The second axis of the central post in the annular space is disposed between the first axis and one of the first opening and the second opening.05-19-2011

Weiping Shen, Shanghai CN

Patent application numberDescriptionPublished
20080306027Fluoroalkoxycombretastatin Derivatives, Method For Producing the Same and Use Thereof - Combretastatin derivatives of formula (I), preparation and use thereof are disclosed, wherein: R12-11-2008
20090170956PREPARATION AND THE USE OF ETHOXY COMBRETASTATINS AND THEIR PRODRUGS - The invention disclosed a total synthesis process of novel ethoxy combretastatins and their prodrugs. Combretastatins are chemically modified by ethoxy substituted on the 4′-position of their B aryl ring and are converted to be their soluble prodrugs of phosphate or their inner salt of phosphorylcholine by modifying the hydroxyl on the 3′-position of their B aryl ring. Similarly, 3′-amino combretastatin is 4′-ethoxy chemically modified and further side chain of amino acid can be introduced to the amino to form soluble prodrug of amino acidamide. The structure of the said compound is showed as formula (I). Ethoxy combretastatins possess potent tubulin polymerization inhibitory activity and can be used for the treatment of inhibiting tumor or neovascular.07-02-2009

Weiqing Shen, Shanghai CN

Patent application numberDescriptionPublished
20120086279THREE-DIMENSIONAL WIND-LIGHT CONGREGATING POWER GENERATING SYSTEM WITH SPHERICAL JOINTS - A three-dimensional wind-light congregating power generating system with spherical joints includes a spherical joint wind-light congregating device (04-12-2012

Wyat Shen, Shanghai CN

Patent application numberDescriptionPublished
20110012489RACK SYSTEM - A rack system for housing electronic and/or electrical equipment is provided comprising a rectangular base frame, a rectangular top frame, and four elongated vertical support members each extending along a longitudinal axis between and joined to two associated corners of the rectangular base frame and the rectangular top frame. The rectangular base frame, rectangular top frame, and the four elongated vertical support members may be constructed from members having the same substantially A-frame cross-section. Each support member may be constructed from an elongated sheet material extending along a longitudinal axis by bending the sheet material about an axis parallel to the longitudinal axis of the sheet material to form at least three elongated sections, where a first section and a second section are adjacent and substantially perpendicular to each other and a third section extends between approximately mid-point of the first section and approximately mid-point of the second section.01-20-2011

Xiaolan Shen, Shanghai CN

Patent application numberDescriptionPublished
20120261173METHOD FOR SHIELDING PRINTED CIRCUIT BOARD AND PRINTED CIRCUIT BOARD - The present invention provides a method for shielding a printed circuit board and a printed circuit board. The method includes: providing a substrate; manufacturing at least one layer of copper foil on the substrate; forming a first solder mask layer on the surface layer of copper foil; and forming a carbon oil layer to cover the first solder mask layer, so as to shield wirings of all copper foil layers below the carbon oil layer on the printed circuit board. The printed circuit board includes: a substrate; at least one layer of copper foil, manufactured on the substrate; a first solder mask layer, formed on the surface layer of copper foil; and a carbon oil layer, covering the first solder mask layer.10-18-2012
20140185217PRINTED CIRCUIT BOARD, DESIGN METHOD THEREOF AND MAINBOARD OF TERMINAL PRODUCT - A printed circuit board and a design method thereof are disclosed. The design method includes: wiring signal lines on an area basis at inner layers adjacent to outer surface layers; arranging the outer surface layers with no wiring or few wirings and interconnecting the outer surface layers through vias, so that the outer surface layers function as a primary ground; and setting parameters of a line width and a layer height to control a target impedance value. The printed circuit board includes outer surface layers and two inner layers therebetween. The inner layers adjacent to the outer surface layers are used for arranging signal lines on an area basis; and the outer surface layers are arranged with no wiring or few wirings and are interconnected as a primary ground through vias. The invention also discloses a mainboard of a terminal product using the printed circuit board.07-03-2014

Xiao Xiang Shen, Shanghai CN

Patent application numberDescriptionPublished
20100177920A MICRO-SPEAKER - There is provided multiple embodiments of a micro-speaker that reproduces audio signals at a low resonant frequency, which correspondingly allows for low frequency reproduction of audio signals by the micro-speaker. The various embodiments of the micro-speaker may enable usage of spiders with larger areas such that mechanical compliance of the spider is increased.07-15-2010
20100183170DOCK WITHOUT A POWER SOURCE FOR DIGITAL DEVICES - There is provided a dock without a power source for a portable digital device with at least one integrated speaker driver. The dock may include a platform for placement of the portable digital device; a protrusion located at the platform for connection of the portable digital device with the dock with the protrusion including a slot for egress of air from at least one hole in a casing of the portable digital device to the dock; and at least one primary chamber to receive air from the portable digital device with the at least one primary chamber having a vented port for the egress of air. Advantageously, sound from the at least one integrated speaker driver is amplified when the portable digital device is connected to the dock. The connection of the portable digital device with the dock may be securable. A horn may be included in an exterior facing opening of the vented port, as the horn advantageously improves aspects of sound such as, for example, sound directivity, radiation efficiency or both of the aforementioned.07-22-2010

Xin Shen, Shanghai CN

Patent application numberDescriptionPublished
20100311991PROCESS FOR THE PREPARATION OF DOCETAXEL, ITS INTERMEDIATES, AND METHODS FOR PREPARATION THEREOF - The present invention disclosed an process for preparing docetaxel 1, including the following steps: a) hydroxyl acylation reaction of compound 2 and 3 to obtain compound 4; b) deprotection group R12-09-2010
20110306763PROCESS FOR THE PREPARATION OF IMATINIB AND SALTS THEREOF - Disclosed herein is a process for preparation of imatinib free base which comprises condensing 4-Methyl-N-(4-pyridin-3-yl-pyrimidin-2-yl)-benzene-1,3-diamine with 4-(4-Methyl-piperazin-1-ylmethyl)-benzoic acid ester in the presence of base including organic bases and inorganic bases in an organic solvent to form imatinib.12-15-2011
20130041149New Method for Synthesizing Imatinib - In the present invention, a synthesis method of Imatinib is disclosed, which comprises the following steps: the Imatinib, namely 4-(4-methyl-piperazin-1-ylmethyl)-N-[4-methyl-3-[4-(3-pyridinyl)-pyrimidin-2-ylamino]-benzamide shown in formula (III), is formed by reacting 4-methyl-N-3-(4-pyridin-3-yl-pyrimidin-2-yl)-1,3-benzenediamine shown in formula (I) with 4-(4-methyl-piperazin-1-methyl)-benzoic ester shown in formula (II), under the action of a base and in a non-protonic organic solvent,02-14-2013

Patent applications by Xin Shen, Shanghai CN

Xinhua Shen, Shanghai CN

Patent application numberDescriptionPublished
20130011473Preparation Method Of The Solid Formulation Of Clopidogrel Bisulfate - A solid formulation of clopidogrel bisulfate and its preparation method are disclosed. The formulation comprises clopidogrel bisulfate as active ingredient, colloidal silicon dioxide as anti-adherent/coating and the carriers selected from diluent, binder, glidant, disintegrant and/or lubricant.01-10-2013

Xu Shen, Shanghai CN

Patent application numberDescriptionPublished
20100113498NOVEL VINBLASTINE DERIVATIVES, THEIR PREPARATION, USE AND PHARMACEUTICAL COMPOSITIONS COMPRISING THE SAID DERIVATIVES - The invention provides vinblastine derivatives represented by the following formula 1 or their physiologically acceptable salts, their preparation, use and pharmaceutical compositions comprising the said derivatives. The said vinblastine derivatives show inhibiting activities against tumor cell lines and can be used as medicaments for treating malignant tumors.05-06-2010
20130306449CHANGE-OVER STRUCTURE BETWEEN MOVING CONTACT AND STATIC CONTACT OF TAP SELECTOR - Disclosed is a change-over structure between a moving contact and a static contact of a tap selector, including an insulation changer base plate, and further including at least two static contacts, fixed on the insulation changer base plate in at least one column at intervals, where inner ends of at least two static contacts are electrically connected to two tap windings of a transformer respectively; at least one rotation shaft, where at least two moving contacts are evenly distributed on the one rotation shaft, and the at least two moving contacts are electrically connected to each other; and at least one arc-shaped conductor corresponding to the at least two static contacts in at least one column, where the arc-shaped conductor and outer ends of the at least two static contacts in at least one column are located at the same circumference with a center of the rotation shaft as a circle center, and when one of the moving contacts is changed over between the two static contacts, the other moving contact is certainly electrically connected to the arc-shaped conductor. Through the present invention, connection conductors in the changer are omitted, so that each component is fixed and reliable and is convenient to mount, and hidden fault troubles are reduced.11-21-2013
20140291130EXTERNAL ON-LOAD TAP CHANGER - Disclosed is a suspensible external combined on-load tap changer, including: a switch box, a switch body and a motor mechanism, a top box wall of the switch box being opened with a top opening, a top box cover being mounted on the top opening, wherein the switch body is detachably mounted in the switch box and is entirely lifted in and lifted out by the top opening; and the motor mechanism is connected with the switch body in a driving manner. The switch body in the present invention uses a hoisting structure, and the top box wall of the switch box is opened with a top opening with a size large enough, so that the switch body is directly lifted in and lifted out of the switch box from the top opening, and installation and maintenance are easier.10-02-2014
20150039643SYSTEM FOR STORING AND SEARCHING IMAGE FILES, AND CLOUD SERVER - A cloud server and a system for storing and searching image files configured to add search information for a search by a user to page images constituting an image file are disclosed. In the system for storing and searching the image files, an input display part of a user terminal displays a page image notification screen to make the user add the search information to the current displayed page image, a user-side communication part sends the search information and the current displayed page image to the cloud server, and an addition control part of the cloud server adds the search information to the corresponding page image.02-05-2015

Patent applications by Xu Shen, Shanghai CN

Yang Shen, Shanghai CN

Patent application numberDescriptionPublished
20100167180Photosensitive Film for Holographic Recording and Production Method Thereof - A photosensitive film for holographic recording and its production method thereof are disclosed. The film comprises a base film, a buffer layer coated on one side of the base film, a photosensitive polymer coating layer formed by applying a photosensitive coating on the other side of the buffer layer, and a surface protective film covering the surface of the photosensitive polymer coating layer. Interference fringe patterns of a holographic image or an amphichronic graph are recorded in the photosensitive polymer coating layer. The film according to the present invention is a photosensitive material composed of two polymers of different refractive indexes, when coherent light beams intersect in its recording medium and produce an interference fringe pattern in the medium, monomers therein are excited accordingly and undergo free radical polymerization, thereby forming a hologram.07-01-2010

Yi Shen, Shanghai CN

Patent application numberDescriptionPublished
20110306734THERMOPLASTICALLY PROCESSABLE POLYURETHANES BASED ON SUCCINIC ACID PROPIONATES - The present invention relates to a thermoplastically processable polyurethane elastomer having a hardness of 50 Shore A to 70 Shore D (ISO 868), which are obtained from reacting components comprising a) one or more linear polyester diols having a functionality from 1.8 to 2.2, wherein the one or more linear polyester diols comprise succinic acid 1,3-propionate and have an average molecular weight from 1,950 to 4,000 g/mol. b) one or more organic diisocyanates, and c) one or more diols having a molecular weight from 60 to 350 g/mol, wherein the components have a molar NCO:OH ratio of from 0.9:1 to 1.1:1.12-15-2011
20130140373POLYURETHANE BALLAST LAYER, THE METHOD FOR PREPARING THE SAME AND THE USE THEREOF - The present invention relates to a polyurethane ballast layer, the method for preparing the same and a railway comprising the polyurethane ballast layer. The polyurethane ballast layer provided in this invention comprises a polyurethane-filled ballast layer and a polyurethane external protective layer, wherein the polyurethane-filled ballast layer comprises ballasts and polyurethane foam filled in the space among the ballasts. The polyurethane ballast layer provided in this invention can reduce the probability of ballast crashing, shifting and cracking under heavy load, and separate the ballast track from the outside environment to prevent rain, snow and wastes from entering into the internal space of the ballast track bed. Furthermore, the polyurethane ballast layer can keep the polyurethane foam filled in the ballasts layer away from water in the outside environment to avoid hydrolysis. The polyurethane ballast layer presented in this invention can be used in the railway ballast track bed to extend the track bed maintenance cycle, and save maintenance cost significantly.06-06-2013
20140256902HOMOGENEOUS EXTRUDED ARTICLES MADE FROM THERMOPLASTICALLY PROCESSABLE POLYURETHANES BASED ON POLYESTER DIOLS FORMED FROM SUCCINIC ACID AND 1,3-PROPANEDIOL - The present invention relates to homogeneous extruded articles made from thermoplastically processable polyurethanes based on polyester diols formed from succinic acid and 1,3-propanediol.09-11-2014

Patent applications by Yi Shen, Shanghai CN

Yihui Shen, Shanghai CN

Patent application numberDescriptionPublished
20110239460APPARATUS AND METHOD FOR TRANSPORTING VERTICAL AXIS WIND TURBINE - The invention relates to a vertical axis wind turbine, and in particular to an apparatus and method for transporting the vertical axis wind turbine. The method for transporting the vertical axis wind turbine, including the steps of: employing an apparatus to be a box or frame; situating a generator horizontally in the apparatus; fixing an upper flange and lower flange to a vertical shaft; fixing the base of the generator on the corresponding surface of the apparatus through holes at the base of the generator; and supporting the other end of the vertical shaft by a supporting object.10-06-2011
20110248510VERTICAL AXIS WIND TURBINE - A vertical axis wind turbine including: a vertical axis wind mill having a vertical shaft and a generator having a generator rotor shaft, wherein the vertical shaft of the wind mill share the same shaft with the generator rotor shaft. This arrangement simplifies the structure and increases the stability, reliability, and service lifetime of vertical axis wind turbines by making on-site assembly easy and cutting the on-site workload and cost, without undermining the wind resistance capability and safety prompting wider application of vertical axis wind turbines.10-13-2011
20110272224BRAKE SYSTEM FOR AND METHOD FOR BRAKING OF VERTICAL AXIS WIND TURBINE - A brake system for a vertical axis wind turbine including a brake device (11-10-2011
20120003092WIND MILL STRUCTURE OF LIFT-TYPE VERTICAL AXIS WIND TURBINE - A wind mill structure of a lift-type vertical axis wind turbine. The lift-type vertical axis wind turbine includes a vertical shaft and the wind mill includes a plurality of blades and supporting arms. The supporting arms hold the blades, and the blades are connected to the vertical shaft via the supporting arms. A setting angle, formed by a chord of the blades and a tangent line that goes through the center of the blades, ranges from −12° to 12°. An angle, formed by the chord of the blade and the rotatable supporting arm, ranges from 7° to 100°. The wind mill can maintain relatively stable rotation speeds under wind speeds exceeding the rated wind speed by adjusting the angle of the supporting arms, thereby ensuring stable output from the vertical axis wind turbine.01-05-2012

Yijun Shen, Shanghai CN

Patent application numberDescriptionPublished
20110117082Soluble Tumor Necrosis Factor Receptor Mutant - A soluble tumor necrosis factor receptor 2 (TNFRII) mutant has an amino acid substitution at position 92Glu compared with the wild TNFRII. The mutant improves the cytotoxicity capacity of neutralizing TNFalpha and lymphotoxin. The mutant and fusion protein comprising it are useful for the treatment of TNFalpha and lymphotoxin related diseases.05-19-2011

Yi-Liang Shen, Shanghai CN

Patent application numberDescriptionPublished
20120008199Structure of the Waterproof Tabletop for the Touch Panel - The present invention discloses a structure of the waterproof tabletop for the touch panel, which includes: a tempered glass which is formed together containing an imaging part and a non-imaging part which are formed integrally; a film configured under the tempered glass corresponding to the imaging part and adhered to the tempered glass to form a projection screen; and a bracket configured under the tempered glass and adhered to the tempered glass to support the tempered glass.01-12-2012

Yilin Shen, Shanghai CN

Patent application numberDescriptionPublished
20100271387METHOD AND DISPLAY DEVICE FOR DISPLAYING CHARACTERS - A method is used to control a liquid crystal panel to display a character having a tilted or curved stroke. The liquid crystal panel includes a plurality of original physical pixels arranged in a matrix array. The method includes dividing each original physical pixel into three color dots of red, green and blue, and forming a plurality of display units. Each display unit includes three horizontally consecutive color dots, and at least one of the plurality of display units includes color dots from two of the original physical pixels. The method includes constructing a clear lattice diagram including the plurality of display units for displaying the tilted or bended stroke, and driving the liquid crystal panel to display the character based on the clear lattice diagram. As such, in the clear lattice diagram, at least two of the display units are vertically adjacent to each other and are horizontally offset by one or two color dots with respect to each other.10-28-2010

Yulin Shen, Shanghai CN

Patent application numberDescriptionPublished
20120273427SORBENT COMPOSITIONS AND METHODS OF USING SAME - Provided herein are compositions and methods for removing a variety of pollutants from wastewater. Such compositions are obtained by immobilizing barium-based hybrid materials, such as BaSO11-01-2012

Zheng Shen, Shanghai CN

Patent application numberDescriptionPublished
20110155655MODULAR INTEGRATED WATER-PURIFYING DEVICE - In a kind of modular integrated water purifying device, including reaction tank, sedimentation tank and filter pool, a pump is connected to the top side of the reaction tank through pipes and valves. There are variable grid hole mixing paddles in the reaction tank, forced outlet pipe at the bottom of sedimentation tank and the same-flow ramp board in the middle. The sedimentation water collector is set up below the board, with the purified water outlet tube connected. The traveling sludge sucker sits on the top of filter tank and move back and forth. Blanket-shape filters is vertically fixed in the filteration tank, the mud-suction pump below to the raveling mud-suction machine connects to the mud-suction pipe another side to the blanket-like wedge filters. At the bottom of the filteration tanker lie the water-collecting main pipe and clean water outlet, the effluent weir is fixed inside of the filteration tank.06-30-2011
20130035507PROCESS FOR PRODUCING FORMIC ACID BY HYDROTHERMAL OXIDATION REACTION WITH GLYCEROL AND THEIR EQUIPMENT - A process for producing formic acid by hydrothermal oxidation reaction with glycerol and their equipment, wherein glycerol and oxidant are subjected to a hydrothermal oxidation reaction, air, oxygen or H02-07-2013

Zhenhao Shen, Shanghai CN

Patent application numberDescriptionPublished
20110306810PROCESSES FOR SYNTHESIZING ETHYLBENZENE FROM ETHANOL AND BENZENE - Processes for catalytically synthesizing ethylbenzene from ethanol and benzene comprising: 12-15-2011

Zhi Y. Shen, Shanghai CN

Patent application numberDescriptionPublished
20130065035Polymer Compositions and Articles Made Therefrom - A polymer composition and articles made therefrom are provided. The composition includes: (a) Component A having (i) at least 50 wt % ethylene moieties; and (ii) up to 50 wt % of a C03-14-2013

Zhi-Yi Shen, Shanghai CN

Patent application numberDescriptionPublished
20120164421Polymeric Films And Methods To Manufacture Same - Polymeric films are provided. The films comprise an ethylene-derived resin that has a density of about 0.905 to about 0.945 g/cm06-28-2012

Zhong Shen, Shanghai CN

Patent application numberDescriptionPublished
20110263806COPOLYMER FOR PRODUCING MOLDED BODIES THAT ARE DIMENSIONALLY STABLE UNDER HEAT FROM MOLDING COMPOUNDS OR CAST GLASS - The invention relates to a copolymer for producing molded compounds or cast glass for the production of molded bodies having increased dimensional stability under heat, obtainable from the copolymerization of A) one or more ethylenically unsaturated ester compounds of the formula (I), where R10-27-2011

Zhongnan Shen, Shanghai CN

Patent application numberDescriptionPublished
20100124325System and Method for Interacting with Live Agents in an Automated Call Center - Embodiments of an interface system that enables a call center agent to access and intervene in an interaction between an automated call center system and a caller whenever necessary for complex application tasks is described. The system includes a user interface that presents the agent with one or more categories of information, including the conversation flow, obtained semantic information, the recognized utterances, and access to the utterance waveforms. This information is cross-linked and attached with a confidence level for better access and navigation within the dialog system for the generation of appropriate responses to the caller.05-20-2010
20100125456System and Method for Recognizing Proper Names in Dialog Systems - Embodiments of a dialog system that utilizes contextual information to perform recognition of proper names are described. Unlike present name recognition methods on large name lists that generally focus strictly on the static aspect of the names, embodiments of the present system take into account of the temporal, recency and context effect when names are used, and formulates new questions to further constrain the search space or grammar for recognition of the past and current utterances.05-20-2010
20120101823SYSTEM AND METHOD FOR RECOGNIZING PROPER NAMES IN DIALOG SYSTEMS - Embodiments of a dialog system that utilizes contextual information to perform recognition of proper names are described. Unlike present name recognition methods on large name lists that generally focus strictly on the static aspect of the names, embodiments of the present system take into account of the temporal, recency and context effect when names are used, and formulates new questions to further constrain the search space or grammar for recognition of the past and current utterances.04-26-2012
Website © 2015 Advameg, Inc.