Yang, Shanghai
Aken Yang, Shanghai CN
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20080279266 | Determining Transmission Latency - According to one embodiment of the invention, a method for receiving in a signal processing subsystem a first signal comprising a predetermined pattern and a second signal comprising the predetermined pattern, and determining by the signal processing subsystem a transmission latency between the received first signal and the received second signal based on the predetermined pattern. According to another embodiment a system comprising a pattern insertion subsystem to insert a predetermined pattern into a first signal and a second signal, and a signal processing subsystem to (i) receive the inserted first signal and the inserted second signal, and (ii) determine a transmission latency between the received signals based on the predetermined pattern. | 11-13-2008 |
Andy Chunxiao Yang, Shanghai CN
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20090121178 | Polishing Slurry - The present invention discloses a polishing slurry, wherein said polishing slurry comprises a carrier and functionalized alumina grains. The polishing slurry, which comprises functionalized alumina grains having desirable dispersibility, has desirable stability and is able to lower the defect rate of the substrate surface, improve the surface quality, decrease the total metal loss and enlarge the variation range of the technical parameters. | 05-14-2009 |
Baoguang Yang, Shanghai CN
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20090109222 | Reconstructable geometry shadow mapping method - A reconstructable geometry mapping method is provided. The reconstructable geometry mapping method includes: extracting geometry information of a plurality of occluding geometry shapes of an object's front-face with respect to a light source's point of view; performing a consistency test on a testing pixel so as to determine an occluding geometry shape corresponding to the testing pixel from the object's front-face among the plurality of occluding geometry shapes, in which the occluding geometry shape includes an occluding point, and the testing pixel overlaps with the occluding point when viewing from the light's point of view; reconstructing a depth value of an occluding point corresponding to the testing pixel; and performing a shadow determination of the testing pixel. | 04-30-2009 |
20120287132 | METHOD FOR RECONSTRUCTING GEOMETRY MAPPING - A method for reconstructing geometry mapping of a rasterized area is provided. The method includes: finding a testing pixel within the rasterized area; finding an occluding point corresponding to the testing pixel in a geometry shadow map of the rasterized area; determining weight values of the occluding point according to the (x, y) coordinate values of the testing pixel and vertices of a triangle occluding the testing pixel in the rasterized area; determining depth value of the occluding point according to the weight value and z coordinate of the vertices of the occluding triangle; and comparing the depth value of the occluding point with the depth value of the testing pixel so as to determine whether the testing pixel is drawn in light or in shadow. | 11-15-2012 |
Chengyun Yang, Shanghai CN
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20090222121 | ENHANCED FLATTENING FOR CABLE AND WIRING HARNESSES IN COMPUTER-AIDED DESIGN DRAWINGS - Embodiments of the invention include a method for generating a two-dimensional (2D) flattened nailboard representation of a wiring harness in a three-dimensional (3D) computer-aided design (CAD) model. The nailboard representation invention may be used to provide a dimensionally accurate “flattened” view of a complex 3D wiring harness depicted in a CAD model, without cutting any of the wires included in the harness, and minimizing the overlap of multiple exposed wires present in wire loops. | 09-03-2009 |
Chuanyi Yang, Shanghai CN
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20100232816 | REMAINING AMOUNT OF DEVELOPER DETECTION DEVICE, DEVELOPMENT DEVICE, PROCESS UNIT, AND IMAGE FORMING APPARATUS - A disclosed remaining amount of developer detection device includes a remaining amount of developer detection section detecting a remaining amount of developer in a development device, an operation amount computation section computing an operation amount of the development device corresponding to a developer consumption amount, and a remaining amount detection control section accumulating the operation amount and detecting the remaining amount of developer based on the accumulated operation amount. In this device, when the remaining amount of developer detection section has detected the remaining amount of developer that has been reduced to a first threshold, the remaining amount detection control section initializes the accumulated operation amount and starts accumulating a new operation amount of the development device corresponding to a developer consumption amount, and determines whether the remaining amount of developer in the development device is in a toner-end status based on the new operation amount. | 09-16-2010 |
Chun Xin Yang, Shanghai CN
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20110200694 | Promotors of Ceramide's Generation - The present invention provides a pharmaceutical composition or a cosmetic product which can accelerate production of ceramide in cells. The ceramide production-accelerating agent contains a plant selected from the group consisting of Radix Heraclei Scabridi, Rhizoma Dioscoreae, Radix Rehmanniae, Rhizoma Atractylodis Macrocephalae, Radix Glycyrrhizae, Radix Et Rhizoma Rhei, Pseudobulbus Bletillae, Radix Polygoni Multiflori, Radix Platycodi, and Herba Leonuli, or an extract thereof as an active ingredient. Further, the present invention provides a moisturizing agent containing a plant selected from the group consisting of Herba Leonuri and Rhizoma Dioscoreae, or an extract thereof as an active ingredient. | 08-18-2011 |
Daiqin Yang, Shanghai SG
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20110190007 | METHOD AND APPARATUS FOR AUTOMATIC ASSIGNING OF DEVICES - In order to solve problems of low accuracy, high computation complexity and low assigning success rate of a topological graph existing on a large scale for device assigning, the present invention proposes methods and apparatuses for automatic assigning of devices. According to an aspect of the present invention, by comparing measured distance-related information between each target device and reference devices, and assumed distance-related information between reference devices and target devices corresponding to assigning nodes, and then selecting the target device with smallest difference to correspond to the assigning nodes, the assigning accuracy of devices is largely improved; according to another aspect of the present invention, based on multiple reference devices, by determining multiple target devices at multiple assigning nodes simultaneously with a large safety margin, assigning complexity is decreased; according to yet another aspect of the present invention, by dividing a large topological graph into blocks and assigning and verifying sub-topology blocks, the assigning accuracy of sub-topology blocks is improved, and error dispersion is avoided, so that the whole assigning success rate of the topological graph is increased. | 08-04-2011 |
Dongze Yang, Shanghai CN
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20110267853 | SYSTEM AND METHOD PROVIDING PROTECTION IN THE EVENT OF CURRENT SENSING FAILURE FOR POWER CONVERTER - System and method for protecting a power converter. The system includes a first comparator configured to receive a first threshold signal and a first signal and to generate a first comparison signal. The first signal is associated with an input current for a power converter. Additionally, the system includes a second comparator configured to receive a second threshold signal and the first signal and to generate a second comparison signal. The second threshold signal is different from the first threshold signal in magnitude. Moreover, the system includes a first detection component configured to receive at least the second comparison signal, detect the second comparison signal only if one or more predetermined conditions are satisfied, and generate a first detection signal based on at least information associated with the detected second comparison signal. | 11-03-2011 |
20130307432 | SYSTEMS AND METHODS FOR PROVIDING POWER TO HIGH-INTENSITY-DISCHARGE LAMPS - System and method for igniting one or more high-intensity-discharge lamps. A system includes an ignition controller configured to generate one or more signal pulses for a pulse signal during a first predetermined time period and to cause one or more voltage pulses to be applied to the one or more high-intensity-discharge lamps, the pulse signal changing between a first logic level and a second logic level during the first predetermined time period, each of the one or more signal pulses corresponding to a pulse period, the pulse period being no larger than the first predetermined time period. The ignition controller is further configured to, if the one or more high-intensity-discharge lamps are not successfully ignited after the first predetermined time period, stop generating any signal pulse for the pulse signal for a second predetermined time period, the second predetermined time period being equal to or larger than the pulse period. | 11-21-2013 |
20140203731 | SYSTEMS AND METHODS FOR PROVIDING POWER TO HIGH-INTENSITY-DISCHARGE LAMPS - System and method for igniting one or more high-intensity-discharge lamps. A system includes an ignition controller configured to generate one or more signal pulses for a pulse signal during a first predetermined time period and to cause one or more voltage pulses to be applied to the one or more high-intensity-discharge lamps, the pulse signal changing between a first logic level and a second logic level during the first predetermined time period, each of the one or more signal pulses corresponding to a pulse period, the pulse period being no larger than the first predetermined time period. The ignition controller is further configured to, if the one or more high-intensity-discharge lamps are not successfully ignited after the first predetermined time period, stop generating any signal pulse for the pulse signal for a second predetermined time period, the second predetermined time period being equal to or larger than the pulse period. | 07-24-2014 |
20140233271 | SYSTEMS AND METHODS FOR REDUCING ELECTROMAGNETIC INTERFERENCE BY ADJUSTING SWITCHING PROCESSES - System and method for regulating a power conversion system. An example system controller for regulating a power conversion system includes a signal generator and a driving component. The signal generator is configured to receive a feedback signal associated with an output signal of a power conversion system and a current sensing signal associated with a primary current flowing through a primary winding of the power conversion system and generate a modulation signal based on at least information associated with the feedback signal and the current sensing signal. The driving component is configured to receive the modulation signal and output a drive signal to a switch based on at least information associated with the modulation signal. | 08-21-2014 |
20150055382 | SYSTEM AND METHOD PROVIDING PROTECTION IN THE EVENT OF CURRENT SENSING FAILURE FOR POWER CONVERTER - System and method for protecting a power converter. The system includes a first comparator configured to receive a first threshold signal and a first signal and to generate a first comparison signal. The first signal is associated with an input current for a power converter. Additionally, the system includes a second comparator configured to receive a second threshold signal and the first signal and to generate a second comparison signal. The second threshold signal is different from the first threshold signal in magnitude. Moreover, the system includes a first detection component configured to receive at least the second comparison signal, detect the second comparison signal only if one or more predetermined conditions are satisfied, and generate a first detection signal based on at least information associated with the detected second comparison signal. | 02-26-2015 |
Fanglong Yang, Shanghai CN
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20100273786 | TETRAHYDRO-IMIDAZ0[1,5-A]PYRAZINE DERIVATIVES, PREPARATION PROCESS AND MEDICINAL USE THEREOF - Tetrahydro-imidazo[1,5-a]pyrazine derivatives of formula (I), their preparation methods, pharmaceutical compositions containing the derivatives and uses thereof as medicaments, especially as dipeptidyl peptidase IV inhibitors, wherein the substituents of formula (I) are defined as same as the description. | 10-28-2010 |
20120065209 | TETRAHYDRO-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 |
20120220766 | TETRAHYDRO-IMIDAZO[1,5-alpha] PYRAZINE DERIVATIVES, PREPERATION PROCESS AND MEDICINAL USE THEREOF - Tetrahydro-imidazo[1,5-a]pyrazine derivatives of formula (I), their preparation methods, pharmaceutical compositions containing the derivatives and uses thereof as medicaments, especially as dipeptidyl peptidase IV inhibitors, wherein the substituents of formula (I) are defined as same as the description. | 08-30-2012 |
Fangyu Yang, Shanghai CN
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20110037130 | METHOD AND STRUCTURE FOR SELF ALIGNED CONTACT FOR INTEGRATED CIRCUITS - A high voltage integrated circuit device includes a semiconductor substrate having a surface region with a contact region, which is coupled to a source/drain region. The device has a plasma enhanced oxide overlying the surface region, a stop layer overlying the plasma enhanced oxide, and a contact opening through a portion of the stop layer and through a portion of the plasma enhanced oxide layer. The contact opening exposes a portion of the contact region without damaging it. The device has a silicide layer overlying the contact region to form a silicided contact region and an interlayer dielectric overlying the silicided contact region to fill the contact opening and provide a thickness of material overlying the stop layer. An opening in the interlayer dielectric layer is formed through a portion of the thickness to expose a portion of the silicided contact region and expose a portion of the stop layer. | 02-17-2011 |
Guangui Yang, Shanghai CN
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20100261681 | ALPHA-CHLORO AND ALPHA-BROMO PHOSPHONATE ANALOGS OF LYSOPHOSPHATIDIC ACID AND METHODS OF MAKING AND USING THEREOF - Described herein is the synthesis and pharmacology of a series of α-substituted methylene phosphonate analogs, in which the α-CH | 10-14-2010 |
Guilang Yang, Shanghai CN
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20080205305 | Joint Detection (Jd) Method for Adjacent Cells in Tdd-Cdma System - A method for performing multi-user joint-detection in a neighboring cell in a TDD-CDMA system presets slot types and includes: a network device configuring a slot type of each uplink slot in its administrated cells and a base station of each cell obtaining a slot type of each uplink slot in a neighboring cell from the network device; the network device configuring for each user a slot for transmitting uplink data and a midamble and channelization code to be used according to the slot type of each uplink slot and a service type of each user in each cell; each user in each cell using the configured midamble and channelization code to transmit uplink data in the configured slot; and the base station detecting activated code channels in the neighboring cell according to the received uplink data transmitted by users in the neighboring cell and obtaining midamble used by each user in the neighboring cell according to the channeliazation codes of the activated code channels and according to the slot type of each uplink slot in the neighboring cell so that the base station may perform the multi-user joint-detection in the neighboring cell. | 08-28-2008 |
Guilliang Yang, Shanghai CN
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20090058727 | METHOD FOR PROCESSING ARRAY ANTENNA SIGNAL - A method for processing an array antenna signal is disclosed, comprising steps of: a. determining the number of antenna units participating the processing of the array antenna signals and selecting antenna units to participate the array antenna signal processing from all the antenna units in the array antenna; b. performing signal estimation processing on received signals by all the antenna units selected in step a and obtaining a user feature parameter estimation; c. performing estimation of weight coefficients for all the antenna units of the array antenna based on the user feature parameter estimation obtained in step b; and d. receiving and/or transmitting the array antenna signals based on the weight coefficients estimated in step c. The method of the present invention can effectively reduce a computation amount of the array antenna signal processing and improve a reliability of a received signal. | 03-05-2009 |
Guisheng Yang, Shanghai CN
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20090123753 | METHOD FOR PREPARING NYLON MICROSPHERES AND NYLON MICROSPHERES PREPARED THEREBY - A method for preparing nylon microspheres is provided, said method comprising steps (1), (2) and (3) or steps (1′), (2) and (3) as follows: (1) a radically polymerizable monomer is dispersed in a molten lactam monomer, and a free radical initiator is added, so that radical polymerization of the radically polymerizable monomer is carried out, to give a mixture of a free radical polymer and the lactam monomer; or (1′) a mixture of a free radical polymer and a molten lactam monomer is provided; and (2) an initiator and an activator, used for anionic ring-opening polymerization of the lactam monomer, are added to the mixture obtained in step (1) wherein the remaining radically polymerizable monomer and water are removed, or to the mixture obtained in step (1′), so that the anionic ring-opening polymerization of the lactam is carried out to give a polymer alloy of the free radical polymer/polyamide; and (3) the free radical polymer in the polymer alloy obtained in step (2) is removed by dissolution, giving nylon microspheres. Nylon microspheres are also provided, wherein the weight average molecular weight of the nylon lies in the range of 10000-300000, and the particle size of the nylon microspheres lies in the range of 0.1-500 μm. | 05-14-2009 |
20140048738 | NANO PARTICLE/POLYAMIDE COMPOSITE MATERIAL, PREPARATION METHOD THEREFOR, AND USE THEREOF - The present invention relates to the technical field of polymer composite material, and a nano particle/polyamide composite material, a preparation method therefor and a use thereof are disclosed. The nano particle/polyamide composite material comprises 0.01-99 parts by weight of inorganic nano particles and 1-99.99 parts by weight of a polyamide matrix. The preparation method for the nano particle/polyamide composite material of the present invention comprises hydrolysis polymerization or anionic polymerization. The nano particle/polyamide composite material of the present invention has the particular functions of nano materials, while having the advantages of the polymer matrix such as good mechanical performance and being easy for processing and molding. The nano particle is well dispersed in the polyamide matrix, is physically stable, and has a strong interaction at an interface between the nano particles and the polymer matrix, thus being useful as a structural material, a functional material and a polymer masterbatch. The cost of raw materials used in the synthesis method is low, the production apparatus is simple, and the route is green and environment friendly. Therefore, the method is applicable to large-scale industrial production. | 02-20-2014 |
Guohua Yang, Shanghai CN
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20110139313 | MANUFACTURING METHOD OF ORIENTED SI STEEL WITH HIGH ELECTRIC-MAGNETIC PROPERTY - A manufacturing method of oriented Si steel with high electric-magnetic property comprises the following steps: smelting steel in converter or electric furnace; refining molten steel in two stages; continuous casting to obtain slab; hot rolling; first cold rolling; decarburizing annealing; secondary cold rolling; applying an annealing separator based on MgO and annealing at high temperature; applying an insulating coating and leveling tension annealing. The slab comprises (in wt %): C 0.020-0.050%, Si 2.6-3.6%, S 0.015-0.025%, Als 0.008-0.028%, N 0.005-0.020%, Mn 0.15-0.5%, Cu 0.3-1.2%, balance Fe and inevitable impurities, in which 10≦Mn/S≦20 and Cu/Mn≧2. The method could produce oriented Si steel with high magnetic induction intensity and low iron loss at low cost. | 06-16-2011 |
20110180187 | METHOD FOR PRODUCING GRAIN-ORIENTED SILICON STEEL CONTAINING COPPER - A method of manufacturing oriented Si steel containing Cu with high electric-magnetic property comprises: hot rolling slab; after first cold rolling, heating it to 800° C. or higher temperature and performing intermediate decarburization annealing in a protective atmosphere with P | 07-28-2011 |
20130090876 | METHOD 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 θ | 04-11-2013 |
20130299049 | MANUFACTURE 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/mm | 11-14-2013 |
20150013847 | Method for Producing Silicon Steel Normalizing Substrate - A method for producing a silicon steel normalizing substrate comprises: steelmaking, hot rolling and normalizing steps. The normalizing step uses a normalizing furnace having a nonoxidizing heating furnace section. The nonoxidizing heating furnace section comprises more than 3 furnace zones. An energy investment ratio of the furnace zones used in the nonoxidizing heating furnace section is adjusted, so as to control an excess coefficient α of the nonoxidizing heating furnace section to be within a range of 0.8≦α<1.0. | 01-15-2015 |
Guoxing Yang, Shanghai CN
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20110249672 | SYSTEM FOR MULTI-CHASSIS INTERCONNECTION AND METHOD FOR CHASSIS CONNECTION - A system for multi-chassis interconnection and a method for chassis connection are disclosed. The system includes at least three chassis; each chassis includes a first switch fabric unit (SFU) and a second SFU; the first SFU in the first chassis is connected to the first SFU in other chassis; and the second SFU in the second chassis is connected to the second SFU in other chassis. In the embodiments of the present invention, different SFUs in the chassis of the multi-chassis interconnection system are connected to different main chassis, thus overcoming the technical defect in the prior art that other chassis in the multi-chassis interconnection system are unable to exchange data when the main chassis is faulty. Therefore, in the embodiments of the present invention, other chassis in the multi-chassis interconnection system can still exchange data normally when the main chassis is faulty. | 10-13-2011 |
Hae Wang Yang, Shanghai CN
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20100001367 | Method and Resulting Structure DRAM Cell with Selected Inverse Narrow Width Effect - A shallow trench isolation structure for integrated circuits. The structure includes a semiconductor substrate and a buffered oxide layer overlying the semiconductor substrate. A pad nitride layer is overlying the buffered oxide layer. An implanted region is formed around a perimeter of the trench region. A trench region is formed within the semiconductor substrate. The trench region has a bottom width of less than 0.13 microns and an upper width of less than 0.13 microns. A rounded edge region is within a portion of the semiconductor substrate surrounding a periphery of the trench region. The rounded edges have a radius of curvature greater than about 0.02 um. A planarized high density plasma fill material is formed within the trench region. The structure has a P-well region within the semiconductor substrate and bordering a vicinity of the trench region. A channel region is within the P-well region within the semiconductor substrate. The implanted region has a concentration of more than double an amount of impurities as impurities in the channel region. | 01-07-2010 |
20110101464 | METHOD AND RESULTING STRUCTURE DRAM CELL WITH SELECTED INVERSE NARROW WIDTH EFFECT - A shallow trench isolation structure for integrated circuits includes a semiconductor substrate having a trench and a buffered oxide layer overlying the semiconductor substrate. A pad nitride layer is overlying the buffered oxide layer. An implanted region is formed around a perimeter of the trench. The trench has a bottom width of less than 0.13 microns and an upper width of less than 0.13 microns. A rounded edge is surrounding a periphery of the trench. The rounded edge has a radius of curvature greater than about 0.02 um. A planarized high density plasma fill material is formed within the trench. The structure has a P-well region within the semiconductor substrate and bordering a vicinity of the trench region. A channel region is within the P-well region within the semiconductor substrate. The implanted region has an impurity concentration of more than double an amount of impurities in the channel region. | 05-05-2011 |
Hongzhou Yang, Shanghai CN
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20110293554 | RECOMBINANT HUMAN G-CSF DIMER AND USE THEREOF FOR THE TREATMENT OF NEUROLOGICAL DISEASES - This invention relates to a recombinant human G-CSF (rhG-CSF) dimer and its use in the treatment of neurological disorder. In particular, upon ischemic neural injury in animal, this invention can be used to protect neurons with the use of rhG-CSF dimer such that function of injured nerves can be restored. Serum half-life of G-CSF dimer of this invention is prolonged and the biological activity thereof is increased. | 12-01-2011 |
20130165637 | USE OF G-CSF DIMER IN THE TREATMENT OF NEUTROPENIA - This invention relates to a use of G-CSF dimer in the treatment of neutropenia. In particular, the recombinant human G-CSF of the present invention can enhance the differentiation and development of neutrophils in animal, and thus effectively reduce the severity of the severe neutropenia and shorten the time of severe neutropenia for the post-chemotherapy cancer patients. Serum half-life of G-CSF dimer of this invention is prolonged and the biological activity thereof is increased, providing a better effect in the treatment of neutropenia. | 06-27-2013 |
20130171100 | USE OF INTERLEUKIN-22 IN TREATING VIRAL HEPATITIS - This invention relates to a use of IL-22 in the treatment of viral hepatitis. As illustrated in the examples of this invention, IL-22 can significantly reduce liver damage caused by hepatitis virus, and can significantly reduce the increase of transaminase ALT/AST induced by hepatitis virus. In addition, the IL-22 dimer of this invention can effectively treat viral hepatitis. | 07-04-2013 |
20140004076 | RECOMBINANT HUMAN G-CSF DIMER AND USE THEREOF FOR THE TREATMENT OF NEUROLOGICAL DISEASES | 01-02-2014 |
Howard Yang, Shanghai CN
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20110161569 | MEMORY MODULE AND METHOD FOR EXCHANGING DATA IN MEMORY MODULE - The present application provides a memory module. The memory module includes one or more volatile memory devices, one or more non-volatile memory devices, and a data exchange controller. The data exchange controller controls data exchange between the volatile memory devices and the non-volatile memory devices. | 06-30-2011 |
Huachang Yang, Shanghai CN
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20100192926 | GAS MIXER OF UNIVERSAL SMALL COMBUSTION-GAS ENGINE FOR AUTOMATICALLY CONTROLLING AMOUNT OF COMBUSTION GAS - A gas mixer of universal small combustion-gas engine for automatically controlling amount of combustion gas is provided, which includes a casing, a choker, an air inlet, a combustion-gas passage, a main jet, a mixture outlet, a throttle valve, a passage, an additional combustion-gas passage and an gas automatically adjusting valve, the air inlet is provided on the upper end of a chamber of the casing, the chocker is provided under the air inlet, the combustion gas passage is provided on the side of the chamber of the casing, the main jet is provided on the front end of the combustion-gas passage and is connected with the chamber of the casing, the mixture outlet is provided on the lower end of the chamber of casing and the throttle valve is provided above the mixture outlet and under the combustion-gas passage, the additional combustion-gas passage is provided on rear end of the throttle valve, the passage is provided between the combustion-gas passage and the additional combustion-gas passage, the upper end of the passage is connected with the combustion-gas passage, the gas automatically adjusting valve is provided on the conjunction point between the passage and the additional combustion-gas passage, which is characterized in that the lower end of the shaft of the throttle valve is in the shape of furcation; the said automatically adjusting valve can be in the shape of round, oval or square. The advantages of this invention are reflected in the simplification of structure, the applicability and the fulfillment of automatically controlling of gas flow. | 08-05-2010 |
20120125299 | AUTOMATICALLY REGULATED GASEOUS MIXER FOR SMALL UNIVERSAL GAS ENGINE - This invention relates to an automatically regulated gaseous mixer for small universal gas engine comprising a mixer body; a choker, an air inlet port, a main gas passage, a main metering jet, a mixture outlet port, a throttle valve, a gas connecting passage and an auxiliary gas passage, which is characterized in that an auxiliary gas passage is set parallel to the main gas passage and connected through a vertical gas passage. Its top end is linked to the main gas passage and the lower end is connected with the auxiliary gas passage, one end of the auxiliary passage is connected with the mixture outlet port. The shaft of throttle valve is in line with auxiliary gas passage and is extended into the auxiliary gas passage to form an automatically regulated valve. The advantages of this invention are simple and compact; practical and reliable. | 05-24-2012 |
Huagui Yang, Shanghai CN
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20110189081 | CRYSTALLINE INORGANIC SPECIES HAVING OPTIMISED REACTIVITY - A method for synthesizing high quality crystalline anatase titanium dioxide having a substantial occurrence of (001) facets. Including the steps of combining a source of fluoride anions with a titanium precursor and subjecting the mixture to hydrolysis. A solvent can be combined with the source of fluoride anions and the titanium precursor prior to hydrolysis. The crystalline anatase titanium dioxide can be produced to have the highly reactive (001) facets predominant by area in a variety of crystal structures, such as nanosheets. | 08-04-2011 |
Huichun Yang, Shanghai CN
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20110028541 | LUBIPROSTONE CRYSTAL, THE USE AND THE METHOD FOR THE PREPARATION THEREOF - The present invention relates to a lubiprostone crystal, the method for the preparation thereof, and a pharmaceutical composition or kit comprising the same, as well as the use of said crystal in the preparation of a medicament for the treatment of gastrointestinal tract diseases, especially constipation. The X-ray powder diffraction pattern of said crystal comprises characteristic peaks measured at the following 2θ reflection angles: 14.6±0.2°, 17.0±0.2° and 19.6±0.2°. As compared to amorphous lubiprostone, the crystal of the present invention has the advantages of relative high purity, stable properties and easy-for-storage and use. | 02-03-2011 |
Huiling Yang, Shanghai CN
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20080269402 | Aqueous copolymer dispersion and coating composition - An aqueous copolymer dispersion, wherein said copolymer is obtained from a mixture of monomers comprising, in percentage by weight based on the dry weight of copolymer: | 10-30-2008 |
20110245390 | AQUEOUS COPOLYMER DISPERSION AND COATING COMPOSITION - The present invention relates to an aqueous copolymer dispersion comprising an emulsion copolymer and two hydrophobic aromatic ketones, wherein the aromatic ketones are, based on the dry weight of the copolymer, from 0.1 to 3 wt % benzophenone and from 0.1 to 4 wt % a benzophenone derivative; wherein the dispersion comprises 0 or less than 0.1 wt % hydrophilic aromatic ketone. The copolymer dispersion is suitable for preparation of aqueous coating compositions which yields a relatively hard surface to provide not only short term but also long term dirt pick up resistance effects, after exposure to ultraviolet radiation. | 10-06-2011 |
Jiachu Yang, Shanghai CN
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20080228655 | Secure Payment Method and System on Network and Route Server - A payment system on network provides a platform based on the existing various transaction modes so that the current transaction modes can be operated on the secure payment platform which the present invention provides. The current transaction modes has the following kinds: a free process mode of the acquirer institution, a direct authentication mode of the card issuing institution, a secure input mode of the bank union and the other patent mode which the bank applies. The secure payment system can solve the technology disadvantage that the existing transaction flow is disorder and the resource is waste. The method of the present invention not only can be realized and its security is high, but also can achieve the less consumed time and the high transaction success using the existing private network. If the present invention has not received the transaction process result within the preset time, the acquirer subsystem puts forward a request for inquiring and notifies the inquired result of the merchant, thereby the difficulty of the following clear is reduced. | 09-18-2008 |
Jianyuan Yang, Shanghai CN
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20090112734 | CONTENT SERVICE OPERATIONAL MODELS - Techniques for providing software as a service for enterprise entities are described herein. In one embodiment, a first interface is provided to allow a client to browse over a network a plurality of standard content to be selected to use in one or more software applications used by the client, where the standard content is listed in one or more catalog and each catalog corresponding to a particular industrial usage. A second interface is provided to allow the client to subscribe a service of one or more specific categories selected from the standard content available via the first interface for a predetermined period of time, wherein during the predetermined period of time, the client can select one or more standard content from the subscribed categories and deploy the selected standard content in a system of the client without additional cost. Other methods and apparatuses are also described. | 04-30-2009 |
Jidong Yang, Shanghai CN
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20100311991 | PROCESS 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 R | 12-09-2010 |
20110306763 | PROCESS 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 |
20130041149 | New 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 |
Jim Yang, Shanghai CN
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20090152604 | System and method for sensing image on CMOS - A system and method for sensing image on CMOS. According to an embodiment, the present invention provide a CMOS image sensing pixel. The pixel includes an n-type substrate, which includes a first width and a first thickness. The pixel also includes a p-type epitaxy layer overlying the n-type substrate. The p-type epitaxy layer includes a second width and a second thickness. The second width is associated with one or more characteristics of a colored light. The pixel additionally includes an n-type layer overlying the p-type epitaxy layer. The n-type layer is associated with a third width and a third thickness. Additionally, the pixel includes an pn junction formed between the p-type epitaxy layer and the n-type layer. Moreover, the pixel includes a control circuit being coupled to the CMOS image sensing pixel. | 06-18-2009 |
20100165165 | METHOD AND DEVICE FOR A CMOS IMAGE SENSOR - A method for determining photocurrents corresponding to a plurality of wavelength ranges. The method includes receiving at least a light by a photodiode within a first wavelength range. The first wavelength range includes a second wavelength range and a third wavelength range. The method provides a first bias voltage to the photodiode and determines a first photocurrent within the first wavelength range, the first photocurrent being associated with the photodiode and the first bias voltage. The method also provides a second bias voltage to the photodiode, different from the first bias voltage, and determines a second photocurrent within the first wavelength range, the second photocurrent being associated with the photodiode and the second bias voltage. The method further includes processing information associated with the first and second photocurrents, and determining at least a third photocurrent corresponding to the second wavelength range and a fourth photocurrent corresponding to the third wavelength range. | 07-01-2010 |
20110069197 | SYSTEM AND METHOD FOR CMOS IMAGE SENSING - A system is provided for determining a color using a CMOS image sensor. The system includes an input port for receiving a user command. The system further includes an image sensor, an optical device that forms an image on the image sensor, and a processor. The image sensor includes an n-type substrate and a p-type epitaxy layer overlying the n-type substrate. The image sensor includes a control circuit that applies a first voltage on the n-type substrate to obtain a first output. The control circuit applies a second voltage on the n-type substrate to obtain a second output. The control circuit also applies a third voltage on the n-type substrate to obtain a third output. The p-type epitaxy layer includes a silicon germanium material. The image sensor additionally includes an epitaxy layer interposed between the n-type substrate and the p-type epitaxy layer. | 03-24-2011 |
20110070677 | SYSTEM AND METHOD FOR CMOS IMAGE SENSING - A method for forming a CMOS image sensing pixel, which is configured to determine a color, includes providing an n-type substrate that includes a first thickness and a first width. The method also includes forming a p-type layer, the p-type layer overlaying the n-type substrate. The p-type layer includes a second thickness and a second width. The second thickness and the second width are associated with a light characteristic. The method additionally includes forming an n-type layer, the n-type layer overlaying the p-type layer. The n-type layer includes a third thickness and a third width. In addition, the method includes forming a pn junction between the p-type layer and the n-type layer. The pn junction includes a fourth width. The method also includes providing a control circuit. The control circuit is electrically coupled to the n-type substrate. | 03-24-2011 |
20110149085 | SYSTEM AND METHOD FOR CMOS IMAGE SENSING - A method is provided for determining a color using a CMOS image sensor. The CMOS image sensor includes an n-type substrate and a p-type epitaxy layer overlying the n-type substrate. The method includes applying a first voltage on the n-type substrate and obtaining a first output, which is associated with the first voltage. The method further includes applying a second voltage on the n-type substrate and obtaining a second output, which is associated with the second voltage. The method additionally includes applying a third voltage on the n-type substrate and obtaining a third output, which is associated with the third voltage. The method also includes providing a plurality of weighting factors and determining the color based on the plurality of weighting factors, the first output, the second output, and the third output. | 06-23-2011 |
20120181589 | CMOS IMAGE SENSOR WITH NON-CONTACT STRUCTURE - A complementary metal oxide semiconductor (CMOS) image sensor device includes a capacitive coupled photodiode that is formed within a region of a semiconductor substrate. The photodiode receives an incident light and generates a corresponding electric charge. The CMOS image sensor device includes a reset transistor coupled to the photodiode for reverse biasing the photodiode with a predetermined voltage. The CMOS image sensor device further includes a buffer circuit and a capacitor, which is interposed between the photodiode and the buffer circuit. The capacitor is configured to transfer the electric charge to the buffer circuit. The buffer circuit may include an emitter follower or a source follower transistor. | 07-19-2012 |
Jing-Hong Yang, Shanghai CN
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20110300705 | MANUFACTURING METHOD OF BUMP STRUCTURE WITH ANNULAR SUPPORT - A manufacturing method of a bump structure with an annular support includes the following steps. A substrate including pads and a passivation layer is provided. The passivation has first openings exposing a portion of the pads. An UBM material layer is formed to cover the passivation layer and the pads. A patterned photoresist layer, having second openings respectively exposing the UBM material layer over the pads, is formed on the UBM material layer. A diameter of each second opening located on a lower surface of the patterned photoresist layer is less than that located on an upper surface of the patterned photoresist layer. Bumps are formed in the second openings. A portion of the patterned photoresist layer is removed to form an annular support at a periphery of each bump. The UBM material layer is patterned using the annular supports and the bumps as masks to form UBM layers. | 12-08-2011 |
Jingjun Yang, Shanghai CN
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20100286096 | Methods of and Formulations for Reducing and Inhibiting the Growth of the Concentration of Microbes in Water-Based Fluids and Systems Used with Them - The present invention provides methods and formulations for reducing or inhibiting increase in the concentration of microbes in a water-based fluid. The methods and formulations of the present invention use an oxazolidine compound and a hydroxymethyl-substituted phosphorus compound selected from the group consisting of tetrakis(hydroxymethyl)phosphonium salts, C | 11-11-2010 |
20100298275 | Methods of and Formulations for Reducing and Inhibiting the Growth of the Concentration of Microbes in Water-Based Fluids and Systems Used with Them - The present invention provides methods and formulations for reducing or inhibiting increase in the concentration of microbes in a water-based fluid. The methods and formulations of the present invention use glutaraldehyde and a hydroxymethyl-substituted phosphorus compound selected from the group consisting of tetrakis(hydroxymethyl)phosphonium salts, C | 11-25-2010 |
Jingwu Yang, Shanghai CN
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20080230751 | WHITE LIGHT-SHIELDING COMPOSITIONS AND ARTICLES COMPRISING SAME - A polymer composition is provided which is white and opaque (i.e. shields from light). The polymer composition comprises a blend of (i) a silicon-free polycarbonate polymer and (ii) a polycarbonate-polysiloxane copolymer; a whitener such as titanium dioxide; and (iii) a non-white colorant such as carbon black. The resulting composition, when molded and measured at a thickness of 0.75 mm, has an L* of greater than 80 and a % T of less than 1%. The composition also has good impact strength at low temperatures and good stability during processing. | 09-25-2008 |
20080234496 | PROCESS FOR PURIFYING PPPBP - A method for decoloring 2-phenyl-3,3-bis(4-hydroxyphenyl)phthalimidine (“p,p-PPPBP”) is disclosed. The method comprises contacting a liquid solution containing p,p-PPPBP and the common impurities o,p-PPPBP and aminophenone with activated carbon fibers. The activated carbon fibers adsorb the impurities, resulting in a purified solution of p,p-PPPBP. The activated carbon fibers can then be regenerated, such as with a methanol solution having a highly basic pH. | 09-25-2008 |
Jinpo Yang, Shanghai CN
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20090042145 | Method for Detecting Light Intensity Distribution for Gradient Filter and Method for Improving Line Width Consistency - A method for detecting light intensity distribution for a gradient filter, including: providing a mask plate which has patterns with identical line widths; providing a semiconductor substrate with a photosensitive material layer, and transferring the patterns of the mask plate to the photosensitive material layer, to form patterns of the photosensitive material layer; measuring line widths of the patterns of the photosensitive material layer at different positions on the semiconductor substrate, to obtain line width distribution of the patterns of the photosensitive material layer; inputting the measured line width distribution of the patterns of the photosensitive material layer into a function of light intensity distribution for a gradient filter versus line width distribution, to obtain light intensity distribution for the gradient filter. The present invention further provides a method for improving line width consistency in a photolithography process. The methods of the present invention are relatively simple, time-saving and cost-reducing. | 02-12-2009 |
Jiuun-Jer Yang, Shanghai CN
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20110215393 | ON-CHIP PLASMA CHARGING SENSOR - A device for monitoring charging effects includes a semiconductor substrate having a surface region. The device also includes first, second, and third doped regions spaced apart in the semiconductor substrate and a dielectric layer overlying the surface region. The device also includes a first gate overlying a first portion of the dielectric layer disposed between the first and the second doped regions, and a second gate overlying a second portion of the dielectric layer disposed between the second and the third doped regions, the second gate being characterized by a first surface area. Moreover, the device has a conductive layer electrically coupled to the second gate for collecting plasma charges. The conductive layer is characterized by a second surface area. The first gate is connected to a conductor that is coupled to a bias voltage, and the second gate is a floating gate that is not connected to any voltage. | 09-08-2011 |
20150079706 | ON-CHIP PLASMA CHARGING SENSOR - A device for monitoring charging effects includes a semiconductor substrate having a surface region. The device also includes first, second, and third doped regions spaced apart in the semiconductor substrate and a dielectric layer overlying the surface region. The device also includes a first gate overlying a first portion of the dielectric layer disposed between the first and the second doped regions, and a second gate overlying a second portion of the dielectric layer disposed between the second and the third doped regions, the second gate being characterized by a first surface area. Moreover, the device has a conductive layer electrically coupled to the second gate for collecting plasma charges. The conductive layer is characterized by a second surface area. The first gate is connected to a conductor that is coupled to a bias voltage, and the second gate is a floating gate that is not connected to any voltage. | 03-19-2015 |
Josh Chiachi Yang, Shanghai CN
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20090212823 | Low Jitter CMOS to CML Converter - The present invention provides a low jitter CMOS to CML converter, including: a differential circuit including differential pair transistors, a pair of loads and a biased transistor, each differential transistor of the differential pair transistors having an input terminal, an output terminal and a connection terminal. With the current compensation device, an additional current path may be provided for the current of the biased transistor which is used as a constant current source when the differential transistors are turned off, so that the peak tail current in the biased transistor current may be eliminated. Thus, the problem caused by the tail current that the common mode output voltages of the converter is unstable and has a high jitter may be solved. | 08-27-2009 |
20100123609 | Parallel to Serial Conversion Circuit - A parallel to serial conversion circuit includes a plurality of switching units and a voltage output unit providing an operating voltage for the switching units. Each of the plurality of switching units is operable to receive a first clock signal and a second clock signal which have the same frequency, a phase shift exists between the first clock signal and the second clock signal for each of the switching units, and a phase difference exists between the first clock signals received by adjacent two switching units of the plurality of switching units. The plurality of switching units receive data bits of parallel data in sequence according to the phase difference, particularly, each of the plurality of switching units receives one data bit within a time window corresponding to the phase shift. In comparison with the prior art, the inventive solution implement the parallel to serial conversion using a single system clock frequency, so that the complexity and power consumption of the system is reduced. | 05-20-2010 |
Junwu Yang, Shanghai CN
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20090191320 | PURIFIED PYRROLOQUINOLINE QUINONE FORTIFIED FOOD - Food products fortified by purified PQQ and methods of application and production are disclosed. A method of preserving a food product comprising admixing an effective amount of purified PQQ or a compound containing purified PQQ derivatives with a foodstuff to provide an inhibiting means to microorganism growth in the food product. | 07-30-2009 |
20120070866 | PURIFIED PYRROLOQUINOLINE QUINONE FORTIFIED FOOD - Food products fortified by purified PQQ and methods of application and production are disclosed. A method of preserving a food product comprising admixing an effective amount of purified PQQ or a compound containing purified PQQ derivatives with a foodstuff to provide an inhibiting means to microorganism growth in the food product. | 03-22-2012 |
Kechao Yang, Shanghai CN
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20100112630 | METHODS FOR MEASURING MICROBIOLOGICAL CONTENT IN AQUEOUS MEDIA - A process for measuring total microbiological content in an aqueous medium includes adding a fluorescent dye to the aqueous medium, measuring the fluorescent signal in the aqueous medium to obtain a baseline fluorescent signal, releasing intracellular content of the microbiological matter into the aqueous medium by lysing the microbiological matter, measuring the fluorescent signal in the aqueous medium with the released intracellular content of the microbiological matter to obtain a second fluorescent signal, subtracting the baseline signal from the second fluorescent signal to obtain a net fluorescent signal and equating the net fluorescent signal with a microbiological content. Methods for measuring biofilm and adjusting for background noise are also provided. | 05-06-2010 |
20100112682 | TOTAL BACTERIA MONITORING SYSTEM - A system for measuring total microbiological content in an aqueous medium by adding a fluorescent dye to the aqueous medium, measuring the fluorescent signal in the aqueous medium to obtain a baseline fluorescent signal, releasing intracellular content of the microbiological matter into the aqueous medium by lysing the microbiological matter. The system then measures the fluorescent signal in the aqueous medium with the released intracellular content of the microbiological matter to obtain a second fluorescent signal. Next, the system subtracts the baseline signal from the second fluorescent signal to obtain a net fluorescent signal and equates the net fluorescent signal with a microbiological content. | 05-06-2010 |
20110129843 | METHOD FOR EVALUATING THE VIRULENCE OF PATHOGENIC BIPHASIC BACTERIA - A method for evaluating relative bacterial virulence of a biphasic bacteria in environmental systems includes measuring the concentration of DNA in the bacteria, measuring the concentration of RNA in the bacteria, determining a ratio of the concentration of RNA to the concentration of DNA and correlating the concentration ratio with a level of relative pathogenicity, wherein the bacteria is preferentially | 06-02-2011 |
Kingpeng Yang, Shanghai CN
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20110261584 | SYSTEMS AND METHODS FOR CONTROLLING BACKLIGHT OUTPUT CHARACTERISTICS - A backlight includes a light source and one or more light recycling films. The light source generates light that exits the light source with an angular exit distribution. The light recycling films are oriented in relation to the light source so that the prism peaks of the recycling films are oriented away from the light source. The recycling films have a range of optimal incident angles that allow light to pass through the recycling films without recycling. The components of the light source, the characteristics of the recycling films, or both, are configured to control the overlap between the exit distribution of the light source and the optimal incident angle range of the recycling films. | 10-27-2011 |
Kunpeng Yang, Shanghai CN
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20110155511 | SAFETY DEVICE FOR ELEVATOR - In a safety device for an elevator, on one car door among a pair of car doors, a light-emitting/light-receiving unit is disposed facing downward at an upper end position of a vertical line separated by a predetermined distance from an end face in a closing direction, which is to abut the other car door, toward the side of the other car door, and a first reflecting member is disposed facing upward at a lower end position of the vertical line. A housing space that houses the light-emitting/light-receiving unit in a state where both car doors are closed is formed on the other car door, and a second reflecting member is disposed facing upward at a bottom portion of the housing space and extends from the same position as an end face in a closing direction of the other car door toward the back of the housing space. | 06-30-2011 |
Lixia Yang, Shanghai CN
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20110161030 | Method And Device For Monitoring Measurement Data In Semiconductor Process - An embodiment of the present invention discloses a method for monitoring measurement data in a semiconductor process, which includes: updating measurement data of wafer performance parameters periodically from a real time system into an analysis database; retrieving from the analysis database the measurement data of a predetermined performance parameter for analysis covered in a time range required in a selected analysis rule according to information on the performance parameter for analysis and information on the selected analysis rule; determining whether the measurement data of the performance parameter retrieved from the analysis database violates a control range of the selected analysis rule, and if so, then transmitting alarm information for the performance parameter violating the control range of the selected analysis rule. The method and device according to the embodiments of the invention can automatically monitor measurement data of wafer performance parameters and discover an abnormal performance parameter. | 06-30-2011 |
Lu Yang, Shanghai CN
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20110267116 | METHOD AND CIRCUIT FOR DISPLAYPORT VIDEO CLOCK RECOVERY - A method and a circuit are described for recovery of video clocks for a DisplayPort receiver. The disclosure includes two clock dividers, a direct digital synthesis (DDS), a fixed multiplier Phase-Locked Loop (PLL) on a DisplayPort video system. A DisplayPort receiver link clock is divided to a lower frequency as the input of the DDS which can lower the performance requirement on a DDS circuit. The output from a time stamp value indirectly controls a direct digital synthesis device, which then drives a PLL to generate the recovery clock signal. The technique is suitable for implementation on an integrated circuit and Field Programmable Gate array system. | 11-03-2011 |
Na Yang, Shanghai CN
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20110166172 | Rapamycin Carbonic Ester Analogues, Pharmaceutical Compositions, Preparations and Uses Thereof - Rapalogs of formula I, pharmaceutically acceptable salts, pharmaceutical compositions, and preparation methods and uses thereof. The rapalogs have the structure of formula I and can be used as an anti-tumor medicament. Comparing with rapamycin, the rapalogs of the present invention exhibit enhanced water solubility, and improved pharmacological and pharmacokinetic properties by introducing a hydrophilic and polar group such as a hydroxyl. | 07-07-2011 |
Ning Tao Yang, Shanghai CN
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20110119830 | GAP PROTECTION DEVICE FOR EXAMINING TABLE - A gap protection device for an examining table includes a guide rail, a protecting chain and a rigid rope. The guide rail is fixed onto the non-moving part of the examining table. One end of the protecting chain is fixed onto the body of the examining table and is movable along the guide rail so as to cover the gap between the body and the non-moving part of the examining table. The two ends of the rigid rope are respectively connected to the two ends of the protecting chain. When the examining table is moved, the closed loop formed by the protecting chain and the rigid rope circulates synchronously under the drive of the examining table, such that the protecting chain covers the gap between the body and the non-moving part of the examining table. | 05-26-2011 |
Pengyuan Yang, Shanghai CN
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20100090105 | Ionization Device - A plate for matrix-assisted laser desorption ionization (MALDI) mass spectrometry comprising an electrically conductive substrate ( | 04-15-2010 |
20100248388 | Solid Phase Extraction and Ionization Device - A plate for laser desorption ionization mass spectrometry comprising an electrically conductive substrate ( | 09-30-2010 |
20120122786 | Use of Polypeptide Micromolecule MLIF in Preparing Medicine for Preventing and Treating Myocardial Ischemia - Use of polypeptide micromolecule MLIF in preparing medicine for preventing and treating myocardial ischmia, where amino acid sequence of the polypeptide micromolecule MLIF is Met-Gln-Cys-Asn-Ser (SEQ ID NO:1). | 05-17-2012 |
20130102535 | Method for Preventing Myocardial Ischemia - Use of polypeptide micromolecule MLIF in preparing medicine for preventing and treating myocardial ischmia, where amino acid sequence of the polypeptide micromolecule MLIF is Met-Gln-Cys-Asn-Ser (SEQ ID NO:1). | 04-25-2013 |
Pu Yp Yang, Shanghai CN
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20110078352 | Administering The Polling Of A Number Of Devices For Device Status - Administering the polling of a number of devices for device status including determining whether a task identification for polling the device is in the delayed polling queue; if the task identification for polling the device is not in the delayed polling queue, determining whether the task identification for polling the device is in the immediate polling queue; if the task identification for polling the device is in the immediate polling queue; calculating a new time interval for polling the device in dependence upon a predetermined base period and a random selection of a time offset, wherein the time offset is within a predetermined range; calculating a next polling time for polling the device in dependence upon the current time and the new time interval; inserting the task identification in the delayed polling queue in dependence upon the next polling time. | 03-31-2011 |
20120198108 | Administering The Polling Of A Number Of Devices For Device Status - Administering the polling of a number of devices for device status including determining whether a task identification for polling the device is in the delayed polling queue; if the task identification for polling the device is not in the delayed polling queue, determining whether the task identification for polling the device is in the immediate polling queue; if the task identification for polling the device is in the immediate polling queue; calculating a new time interval for polling the device in dependence upon a predetermined base period and a random selection of a time offset, wherein the time offset is within a predetermined range; calculating a next polling time for polling the device in dependence upon the current time and the new time interval; inserting the task identification in the delayed polling queue in dependence upon the next polling time. | 08-02-2012 |
Qing Shun Yang, Shanghai CN
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20110078470 | Flexible cell battery systems and methods for powering information handling systems - The number of battery cells connected together in a main battery conductor path of a multiple cell battery system of an information handling system may be varied in real time based on one or more operating conditions (e.g., system load power consumption, battery cell failure, etc.) of the information handling system. Defective battery cells may be bypassed such that the defective battery system may continue to operate and power an information handling system at a lower voltage, e.g., either temporarily, permanently or temporarily until the user procures a suitable replacement battery system. Interconnection of cells of a non-defective multiple cell battery system may also be selectively re-arranged to vary battery system voltage at particular times or during particular information handling system operation modes. | 03-31-2011 |
Rui Yang, Shanghai CN
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20110122008 | HIGH RESOLUTION OVERLAPPING BIT SEGMENTED DAC - A controller receives an M-bit input and generates, in response, an S-bit upper range binary data feeding S-bit high range DAC and an R-bit lower range data feeding an R-bit low range DAC. The controller detects transition points in the M-bit input and in response, adds a transition data to the S-bit data equal to at least one least significant bit of the S-bit data and subtracts a value from the R-bit data equal to the transition data. The transition points and the transition data are detected and added at points avoiding such transitions at a full scale value of the R-bit data. | 05-26-2011 |
Shengli Yang, Shanghai CN
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20090123368 | USE OF DKK-1 PROTEIN IN THE CANCER DIAGNOSIS - Use of DKK-1 protein or the nucleic acid sequence in preparation of cancer diagnostic agents or kits, method to detect liver cancer with the monoclonal antibody thereof, the kit comprising anti-DKK-1 antibody or protein specific nucleic acid probes, together with a label, and method to detecting specific DKK-1 protein expression are disclosed. | 05-14-2009 |
20100183512 | USE OF CTHRC1 IN DIAGNOSING CANCER OF LIVER - Use of protein CTHRC1 or its nucleic acid in preparation for reagents or kits for diagnosing cancer of liver, the method for diagnosing cancer of liver by using the nucleic acid of CTHRC1, kit comprising the antibody to CTHRC1 or nucleic acid probe specific for the CTHRC1 protein and label, and the method for detecting the specific expression of protein CTHRC1 are disclosed. | 07-22-2010 |
20120329669 | USE OF DKK-1 PROTEIN IN THE CANCER DIAGNOSIS - Use of DKK-1 protein or the nucleic acid sequence in preparation of cancer diagnostic agents or kits, method to detect liver cancer with the monoclonal antibody thereof, the kit comprising anti-DKK-1 antibody or protein specific nucleic acid probes, together with a label, and method to detecting specific DKK-1 protein expression are disclosed. | 12-27-2012 |
20130034558 | EPIDERMAL GROWTH FACTOR RECEPTOR VARIANT - Provided are a novel Epidermal growth factor receptor variant-EGFRvA protein, a polynucleotide encoding the EGFRvA protein and a method of preparing the EGFRvA protein via recombination technology. Also provided is a uses of the polynucleotide encoding the EGFRvA protein. The EGFRvA protein has a function of promoting tumor cell invasion or promoting tumor cell migration. | 02-07-2013 |
20130039920 | SPECIFIC BINDING PROTEINS AND USES THEREOF - The invention provides specific binding proteins and the uses thereof. Particularly, the present invention provides a monoclonal antibody which can effectively bind to epidermal growth factor receptor variant type III (EGFRvIII) or can partially bind to the epidermal growth factor receptor (EGFR) over-expressed in cells, but not bind to EGFR normally-expressed in cells. Furthermore, the present invention said antibody has obvious therapeutic effect on a tumor cell line expressing the EGFRvIII. The invention also provides a method for preparing said monoclonal antibody and a pharmaceutical composition comprising said monoclonal antibody. | 02-14-2013 |
20130236465 | EPIDERMAL GROWTH FACTOR RECEPTOR VARIANT LACKING EXON - The present invention provides an epidermal growth factor receptor variant-de4 EGFR protein. The variant lacks the fourth exon of the epidermal growth factor receptor, and promotes tumor cell invasion/metastasis. The present invention also provides an encoding gene for the variant and a method of producing the variant by means of recombination technology. | 09-12-2013 |
Shi-Jun Yang, Shanghai CN
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20110150263 | SPEAKER ASSEMBLY - A speaker assembly includes a base including two receiving holes, a cover mounted on a first surface the base, a speaker, a flexible printed circuit (FPC) attached to a second surface the base opposite to the first surface, and two springs received in the receiving holes. The cover includes a receiving space to receive the speaker. The speaker includes two first pads. The FPC includes two second pads. The springs electrically connect the first pads to the second pads. | 06-23-2011 |
Shuang Yang, Shanghai CN
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20110296052 | Virtual Data Center Allocation with Bandwidth Guarantees - A virtual data center allocation architecture with bandwidth guarantees that provides for the creation of multiple virtual data centers from a single physical infrastructure. The virtual data center allocation is accomplished in three steps. First, clusters are created from the servers in the physical infrastructure. Second, a bipartite graph is built to map the virtual machines to the servers located in a particular cluster and finally a path is calculated between two virtual machines. The virtual data centers may be dynamically expanded or contracted based on changing bandwidth guarantees. | 12-01-2011 |
Siyuan Frank Yang, Shanghai CN
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20090216470 | Method and Computer Code for Statistical Process Control for Censored Production Data - A method for monitoring device characteristics of semiconductor integrated circuits. The device characteristics includes censored data and uncensored data. The method includes determining a plurality of minimum breakdown voltages numbered from 1 through N, respectively, for a plurality of lots (e.g., wafer fabrication lots) numbered from 1 through N. Each of the plurality of minimum breakdown voltages is respectively indicative of the plurality of samples through order statistics. One or more of the plurality of samples includes one or more uncensored data points and one or more censored data points. The method includes processing the minimum breakdown voltages, respectively, for the plurality of lots. Each of the minimum breakdown voltages is processed for the respective plurality of lots and is indicative of a population characteristic breakdown voltage numbered from 1 through N for the respective lot numbered from 1 through N. The method includes determining one or more anomalies based upon the processing of the minimum breakdown voltages. The one or more anomalies is associated with one or more processes associated with at least one of the lots. | 08-27-2009 |
Tong Yang, Shanghai CN
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20110117082 | Soluble 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 |
Weisheng Yang, Shanghai CN
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20100228066 | Integrated Process for the Production of P-Xylene - The present invention provides an integrated process for the production of p-xylene, comprising the steps of A) separating a mixed feedstock containing benzene, toluene, C | 09-09-2010 |
Wengang Yang, Shanghai CN
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20110195979 | COMPOUNDS FOR THE TREATMENT AND PREVENTION OF INFLUENZA - A compound of formula (I) | 08-11-2011 |
Wenqiang Yang, Shanghai CN
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20090212564 | Method and apparatus for assembling electrical machines - A method of assembling an electrical machine includes programming at least one processor with a stator flux vector estimation scheme. The electrical machine has a stator at least partially extending around a rotor. The electrical machine is electrically coupled to an electric power system. The electric power system transmits at least one phase of electric power to and from the electrical machine with at least partial power conversion. The stator flux vector estimation scheme is programmed to generate at least one stator back-electromagnetic force (back-EMF) signal and to generate at least one stator flux vector signal using the at least one stator back-EMF signal. The at least one stator flux vector signal at least partially represents an estimated rotor position. The method also includes coupling at least one output device in data communication with the at least one processor. | 08-27-2009 |
20130128631 | NEUTRAL POINT CLAMPED CONVERTER CONTROL SYSTEMS AND METHODS - A control system includes first and second fundamental control units for generating first and second fundamental commands, and a compensation control unit. The compensation control unit includes first and second calculation elements and a comparator for comparing first and second modulation indexes. When the first modulation index is less than the second modulation index, the first calculation element generates a first source-side compensation command. When the first source-side compensation command is not sufficient to balance the neutral point voltage, the first calculation element further generates a first line-side compensating command. When the first modulation index is greater than the second modulation index, the second calculation element generates a second line-side compensation command. When the second line-side compensation command is not sufficient to balance the neutral point voltage, the second calculation element further generates a second source-side compensating command. | 05-23-2013 |
20130128632 | NEUTRAL POINT CLAMPED CONVERTER CONTROL SYSTEM AND CONTROL METHOD AND COMPENSATION UNIT - A control system includes a fundamental control unit, first and second compensation control units, a switch control unit, and a switch implementation unit. The fundamental control unit generates fundamental commands to implement fundamental power conversion operation for a converter. The first compensation control unit generates a first compensation signal for injection into the fundamental command to balance neutral point voltage when the converter is in operation in a first state. The second compensation control unit generates a second compensation signal for injection into the fundamental command to balance neutral point voltage when the converter is in operation in a second state. The switch control unit detects first and second states of the converter and provides first and second switch signals respectively. The switch implementation unit switches the fundamental control unit to communicate with the first and second compensation control units according to the first and second switch signals respectively. | 05-23-2013 |
20130134710 | SYSTEM AND METHOD FOR CONVERTER SWITCHING FREQUENCY CONTROL - A system for power conversion includes a power converter having switching elements, a detector, and a controller is provided. The detector detects a parameter and provides electrical signals indicative of the parameter. The controller receives the electrical signals transmitted from the detector, and sends commands to instruct the power converter to perform power conversion by operating the switching elements in accordance with switching signals at a different frequency in response to a detection of the system condition. A method for operating the system is also provided. | 05-30-2013 |
20140346891 | DEVICE AND METHOD TO BREAK THE CURRENT IN POWER TRANSMISSION OR DISTRIBUTION SYSTEM - A direct current (DC) circuit breaker for power transmission or distribution system includes a current sensor for sensing current of a system, a controller, a physical switch, and multiple switch modules. The multiple switch modules are electrically coupled to the current sensor and the physical switch in series. Each switch module includes multiple base elements electrically coupled in parallel. Each base element includes a first silicon carbide (SiC) metal-oxide-semiconductor field-effect transistor (MOSFET) and a second SiC MOSFET electrically coupled in an opposite series connection mode. The first and second SiC MOSFETs are configured in a synchronous rectification mode by channel reverse conduction control. The controller controls the multiple switch modules to connect current in the system, and break current of the multiple switch modules according to sensed current signals from the current sensor. | 11-27-2014 |
20150035284 | POWER CONVERSION SYSTEM AND METHOD - An exemplary power conversion system includes a first power conversion module, a second power conversion module, and a controller. The first power conversion module includes a first source side converter, a first load side converter, and a first DC link coupled between the first source side converter and the second load side converter. The second power conversion module includes a second source side converter, a second load side converter, and a second DC link coupled between the second source side converter and the second load side converter. The controller is configured to generate a number of switching signals according to a circuit structure of the power source module or a circuit structure of the load module. The switching signals are provided to the first power conversion module and the second power conversion module to balance a first DC link voltage and a second DC link voltage. | 02-05-2015 |
Wuding Yang, Shanghai CN
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20090156258 | Mobile terminal and method of indentifying SIM card thereof - A method of indentifying SIM card of a mobile terminal supports at least two SIM cards and comprises a power supply module and a power management module, wherein the power management module has different preset reference voltages and supplies power to the SIM cards respectively according to a comparison result of the reference voltages and operating voltages of the SIM cards. Via the preset reference voltages to the power management module, when the SIM card is inserted into the mobile terminal, the mobile terminal control the power supply module to supply power to the SIM cards, and the power management module determines whether the reference voltage matches the operating voltage of the SIM card, according to the comparison of the reference voltage and the operating voltage of the SIM card, so as to determine whether the SIM card can be indentified. | 06-18-2009 |
Xiaogen Yang, Shanghai CN
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20090318705 | METHODS OF PREPARING IMIDAZOLE-BASED BICYCLIC COMPOUNDS - Methods of preparing compounds of formula I are disclosed: | 12-24-2009 |
20120122904 | SOLID FORMS OF (S)-2-AMINO-3-(4-(2-AMINO-6-((R)-1-(4-CHLORO-2-(3-METHYL-1H-PYRAZOL-1-YL)- PHENYL)-2,2,2-TRIFLUOROETHOXY)PYRIMIDIN-4-YL)PHENYL)PROPANOIC ACID - Solid forms of (S)-2-amino-3-(4-(2-amino-6-((R)-1-(4-chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethoxy)pyrimidin-4-yl)phenyl)propanoic acid and salts thereof are disclosed. Pharmaceutical dosage forms and methods of their use are also disclosed. | 05-17-2012 |
20150072060 | Organic Compounds - A flavour composition comprising a compound according to the formula (I) or edible salts thereof, | 03-12-2015 |
Xiaohui Yang, Shanghai CN
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20110253903 | DEVICE FOR DESORPTION IONIZATION - The current invention involves a desorption corona beam ionization source/device for analyzing samples under atmospheric pressure without sample pretreatment. It includes a gas source, a gas flow tube, a gas flow heater, a metal tube, a DC power supply and a sample support/holder for placing the samples. A visible corona beam is formed at a sharply pointed tip at the exit of the metal tube when a stream of inert gas flows through the metal tube that is applied with a high DC voltage. The gas is heated for desorbing the analyte from solid samples and the desorbed species are ionized by the energized particles embedded in the corona beam. The ions formed are then transferred through an adjacent inlet into a mass spectrometer or other devices capable of analyzing ions. Visibility of the corona beam in the current invention greatly facilitates pinpointing a sampling area on the analyte and also makes profiling of sample surfaces possible. | 10-20-2011 |
Xiaojun Yang, Shanghai CN
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20110277911 | Acoustic Baffle Members and Methods for Applying Acoustic Baffles in Cavities - An uncured acoustic absorbing member for cavity sealing comprises a thermally inert carrier ( | 11-17-2011 |
20110301109 | Phenylpyrimidone 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 |
20120005393 | ELECTRICAL AND ELECTRONIC SYSTEM HAVING AN ELECTRICAL CENTER FOR A VEHICLE - An electrical and electronic system having a control unit connected to a remotely located electrical center by way of a data bus. The electrical center includes a bus interface unit and a main printed circuit board having a plurality of control devices such as relays, which selectively activate vehicle electrical circuits based on instructions from the control unit. The bus interface unit is that of a daughter board configured to be plugged into the main board of the electrical center, such as a Local Interconnect Network (LIN) interface board, and the data bus may be a LIN bus. | 01-05-2012 |
20140309241 | SALT 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 |
Xiujiang Yang, Shanghai CN
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20090171293 | SELF EXPANDING WIRE GUIDE - A wire guide system and method of use are described. The wire guide system comprises a sheathing member, an elongate member, and a self-expandable expandable anchoring portion. The expandable anchoring portion is affixed to the distal end of the elongate member. Advancement of the wire guide system may be achieved by pre-loading the elongate member and the expandable anchoring portion into a lumen of the sheathing member. Upon reaching a target site within a body lumen, the sheathing member is proximally retracted so as to expose the expandable anchoring portion. Retraction of the sheathing member allows the expandable anchoring portion to radially self-expand and engage one or more walls of the body lumen so as to anchor the elongate wire in position. The elongate wire now provides a stabilized pathway for medical devices to be advanced thereover. | 07-02-2009 |
20100114325 | Prophylactic Pancreatic Stent - A stent and a method for implanting a stent for prophylactically protecting a duct are provided. The stent includes a non-expandable, generally tubular body having a proximal portion and a distal portion, a lumen extending through at least a portion of the body, a distal opening in the distal portion in fluid communication with the lumen and a proximal opening in the proximal portion in fluid communication with the lumen. The stent further includes a cap portion operably connected to the proximal portion of the body, the cap portion is movable between a non-expanded configuration and an expanded configuration. The non-expanded configuration has a reduced diameter to facilitate advancement into the patient and the expanded configuration has an expanded diameter configured to protect an opening of the internal bodily duct so as to prevent an unintentional entry of an elongate medical device through the opening and into the passageway of the internal bodily duct. | 05-06-2010 |
Yan Ling Yang, Shanghai CN
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20110263660 | ANTIHYPERTENSIVE PHARMACEUTICAL COMPOSITION - An antihypertensive pharmaceutical composition is provided, which contains levamlodipine or a pharmaceutically acceptable salt thereof, and indapamide. In the present invention, levamlodipine and indapamide are administrated in combination for treating hypertension, a good synergistic antihypertensive effect is achieved, and the edema side effect due to sodium and water retention caused when levamlodipine is administrated alone and the side effect of glucose metabolism interference caused when indapamide is administrated alone are mitigated. | 10-27-2011 |
20110313006 | PHARMACEUTICAL COMPOSITION OF LEVAMLODIPINE OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF AND .beta. RECEPTOR BLOCKING AGENT, AND USE THEREOF - A pharmaceutical composition of levamlodipine or a pharmaceutically acceptable salt thereof and a β receptor blocking agent, and a use thereof are provided. An active ingredient of the pharmaceutical composition contains levamlodipine or a pharmaceutically acceptable salt thereof, and a β receptor blocking agent, in which the β receptor blocking agent is one selected from nebivolol, bisoprolol, betaxolol, celiprolol, and nadolol. A use of the pharmaceutical composition in preparation of a medicine for treating hypertension is further provided. The pharmaceutical composition of the prevent invention has the advantages that the therapeutic effect is obvious, and the administration is convenient. | 12-22-2011 |
20120041035 | LEVAMLODIPINE COMPOUND PHARMACEUTICAL COMPOSITION - A levamlodipine compound pharmaceutical composition is provided, which contains levamlodipine or a pharmaceutically acceptable salt thereof, and chlorthalidone. In the present invention, levamlodipine and chlorthalidone are administrated in combination for treating hypertension, a high synergistic antihypertensive effect is achieved, and the edema side effect due to sodium and water retention caused when levamlodipine is administrated alone is mitigated. In addition, levamlodipine increases insulin sensitivity of an organism, and resists the side effect of increase in blood glucose level caused by chlorthalidone. The pharmaceutical composition of levamlodipine and chlorthalidone overcomes the disadvantage that levamlodipine takes effects slowly in hypertension repression. | 02-16-2012 |
Yifeng Yang, Shanghai CN
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20100308224 | INFRARED SENSING DEVICE - The present invention relates to a kind of infrared sensing device mounted in the faucet at the basin, it comprises an infrared emitting tube for emitting the infrared light, an infrared receiving tube for receiving the infrared light, a circuit board on which the infrared emitting and receiving tubes are mounted, a housing for accommodating the infrared emitting and receiving tubes, an emitting lens for focusing the emitted infrared light, an receiving lens for focusing the reflected infrared light. The optical center of the emitting lens is biased to left or right, which enables the emitted light to deviate from the water column from the faucet, meanwhile, the optical center of the emitting lens is also biased up, which enables the emitted light to deviate from the basin. Compared with the prior arts, this infrared sensing device in the present invention has better sensing effects, which is economical, practical and costs lower. | 12-09-2010 |
Yinhong Yang, Shanghai CN
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20090058399 | CLAMP JAW ASSEMBLY - A method of manufacturing a clamp jaw assembly for a clamp meter is provided. The method includes providing a clamp jaw core and a shield having a channel. The method further includes positioning the clamp jaw core within the channel of the shield such that the shield surrounds a portion of the clamp jaw core. The method also includes enclosing the clamp jaw core and the shield within a clamp jaw housing. | 03-05-2009 |
20110101960 | CLAMP JAW ASSEMBLY - A clamp jaw assembly for a clamp meter is provided. The clamp jaw assembly comprises a housing containing a clamp jaw core disposed within a shield. The housing, shield, and core of the clamp jaw assembly are configured to provide an extended creepage and clearance path from an exterior of the housing to a surface of the core. | 05-05-2011 |
Yizhen Yang, Shanghai CN
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20100131523 | MECHANISM FOR ASSOCIATING DOCUMENT WITH EMAIL BASED ON RELEVANT CONTEXT - A mechanism for associating a remote document with an email based on user behaviors is described herein. According to one embodiment, an email context is extracted from a current email being accessed by a user, the email context including one or more attributes representing certain characteristics of the current email. A related context having a list of one or more documents is automatically presented that are related to the current email based on at least one attribute of the email context. The one or more documents are associated with a prior email having certain characteristics that are similar to those represented by at least one attribute of the email context. Other methods and apparatuses are also described. | 05-27-2010 |
Yongjie Yang, Shanghai CN
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20110180187 | METHOD FOR PRODUCING GRAIN-ORIENTED SILICON STEEL CONTAINING COPPER - A method of manufacturing oriented Si steel containing Cu with high electric-magnetic property comprises: hot rolling slab; after first cold rolling, heating it to 800° C. or higher temperature and performing intermediate decarburization annealing in a protective atmosphere with P | 07-28-2011 |
20120000262 | METHOD 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 |
20130203896 | Chromium-Free Insulation Coating Material for Non-Oriented Silicon Steel - The present invention refers to a chromium-free insulation coating material for non-oriented silicon steel, comprising, in parts by weight, the following components: metal dihydrogen phosphate salt of 100 parts, epoxy resin of 10˜60 parts, naphthenate drier or isooctanoate metal salt drier of 0.001˜10 parts, organic solvent of 0.001˜100 parts and pure water of 60˜2000 parts. The metal dihydrogen phosphate salt is Al(H | 08-08-2013 |
20130292005 | ANNUALING SEPARATION AGENT FOR PRODUCING GRAIN-ORIENTED SILICON STEEL WITH SMOOTH SURFACE AND GOOD MAGNETIC PROPERTY - An annealing separator for manufacturing grain-oriented silicon steel with mirror-like surface having good magnetic performance consists of the composition of which is 77˜98 by wt % of Al | 11-07-2013 |
20150013847 | Method for Producing Silicon Steel Normalizing Substrate - A method for producing a silicon steel normalizing substrate comprises: steelmaking, hot rolling and normalizing steps. The normalizing step uses a normalizing furnace having a nonoxidizing heating furnace section. The nonoxidizing heating furnace section comprises more than 3 furnace zones. An energy investment ratio of the furnace zones used in the nonoxidizing heating furnace section is adjusted, so as to control an excess coefficient α of the nonoxidizing heating furnace section to be within a range of 0.8≦α<1.0. | 01-15-2015 |
Yongli Yang, Shanghai CN
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20110235561 | Method and Apparatus for Negotiating Master Station - A method and an apparatus for negotiating a master station are disclosed. The method includes receiving from a master station a management frame that carries a master identity; obtaining a maximum time interval between receiving of the management frame and receiving of a next management frame from the master station; and determining, according to a preset policy, a local station itself as a new master station if no more management frame is received after the maximum time interval. | 09-29-2011 |
Yongsheng Yang, Shanghai CN
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20110108889 | SEMICONDUCTOR DEVICE WITH A 7F2 CELL STRUCTURE - A semiconductor device with a 7F | 05-12-2011 |
Yong Sheng Yang, Shanghai CN
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20110291190 | System and method for integrated circuits with cylindrical gate structures - A system and method for integrated circuits with surrounding gate structures are disclosed. The integrated circuits system includes a transistor having a gate all around cylindrical (GAAC) nanowire channel with an interposed dielectric layer. The cylindrical nanowire channel being in a middle section of a semiconductor wire pattern connects the source and drain region positioned at the two opposite end sections of the same wire pattern. A method is provided for manufacturing the integrate circuits system with a GAAC transistor including forming an SOI layer wire pattern on the buried oxide layer of an SOI wafer; forming a cavity underneath the middle section of the wire pattern and shaping the middle section to cylindrically shaped channel; forming a gate electrode surrounding the cylindrical channel region with an interposed gate dielectric layer, the gate electrode being positioned on the buried oxide layer vertically towards the wire pattern; forming the source/drain regions at the two opposite end sections of the wire pattern on either sides of the gate electrode and channel. | 12-01-2011 |
20130228833 | SYSTEM AND METHOD FOR INTEGRATED CIRCUITS WITH CYLINDRICAL GATE STRUCTURES - A device and method for integrated circuits with surrounding gate structures are disclosed. The device includes a semiconductor substrate and a fin structure on the semiconductor substrate. The fin structure is doped with a first conductivity type and includes a source region at one distal end and a drain region at the opposite distal end. The device further includes a gate structure overlying a channel region disposed between the source and drain regions of the fin structure. The fin structure has a rectangular cross-sectional bottom portion and an arched cross-sectional top portion. The arched cross-sectional top portion is semi-circular shaped and has a radius that is equal to or smaller than the height of the rectangular cross-sectional bottom portion. The source, drain, and the channel regions each are doped with dopants of the same polarity and the same concentration. | 09-05-2013 |
20150024559 | SYSTEM AND METHOD FOR INTEGRATED CIRCUITS WITH CYLINDRICAL GATE STRUCTURES - A system and method for integrated circuits with surrounding gate structures are disclosed. The integrated circuits system includes a transistor having a gate all around cylindrical (GAAC) nanowire channel with an interposed dielectric layer. The cylindrical nanowire channel being in a middle section of a semiconductor wire pattern connects the source and drain region positioned at the two opposite end sections of the same wire pattern. A method is provided for manufacturing the integrate circuits system with a GAAC transistor including forming an SOI layer wire pattern on the buried oxide layer of an SOI wafer; forming a cavity underneath the middle section of the wire pattern and shaping the middle section to cylindrically shaped channel; forming a gate electrode surrounding the cylindrical channel region with an interposed gate dielectric layer, the gate electrode being positioned on the buried oxide layer vertically towards the wire pattern; forming the source/drain regions at the two opposite end sections of the wire pattern on either sides of the gate electrode and channel. | 01-22-2015 |
Yongyong Yang, Shanghai CN
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20110220242 | Fragmentation of Agglomerated Fine Solids - Agglomerated fine solids, e.g., agglomerated pellets ( | 09-15-2011 |
20130065051 | Styrenic Block Copolymer-Based Composition with Enhanced Flame-Retardant Properties - Halogen-free, flame-retardant thermoplastic compositions that include a styrenic block copolymer, a low-melting, phosphorus-based flame retardant having a melting temperature no higher than 170° C., and a blend of solid intumescent phosphorus and nitrogen-containing flame retardants. The blend of solid intumescent flame retardants include at least two phosphorous and nitrogen-containing phosphoric acid salts that synergistically enhance the flame-retardant properties of the compositions relative to compositions that include other flame-retardant packages. | 03-14-2013 |
20130264092 | Die Assembly with Cooled Die Land - A die assembly ( | 10-10-2013 |
20140234620 | Halogen-Free Flame Retardant TPU Composition for Wire and Cable - The present disclosure provides a wire or cable comprising a flame retardant-free thermoplastic inner sheath and an outer sheath composition comprising, based on the weight of the composition, (a) 10 wt % to 90 wt % of a TPU based resin, (b) 5 wt % to 90 wt % of a metal hydrate, (c) 2 wt % to 50 wt % of a nitrogen-based phosphorus flame retardant, and (d) 2 wt % to 50 wt % liquid phosphate modifier, wherein the outer sheath is in contact with the insulation covering, and wherein the outer sheath has a thickness from greater than zero to 0.8 mm. | 08-21-2014 |
Yuanfei Yang, Shanghai CN
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20100016648 | METHOD FOR INCREASING YIELDS OF ETHYLENE AND PROPYLENE IN MTO PROCESS - The present invention discloses a method for enhancing yields of ethylene and propylene in MTO process, comprising: i) feeding a feedstock comprising C | 01-21-2010 |
Yuchen Yang, Shanghai CN
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20110130050 | Structure for a terminal in an electric connector - The present invention relates to a field of electric connector, and in particular, to a structure for a terminal in an electric connector. In one preferred embodiment, a structure for a terminal in an electric connector is provided. The structure comprises: a terminal fixation part; a terminal elastic part; and an overstress prevention element. The terminal elastic part is extended from the terminal fixation part, wherein the terminal elastic part enables elastic deformation relative to the terminal fixation part and is configured to bend toward the terminal fixation part upon application of an external force. The overstress prevention element is provided between the terminal fixation part and the terminal elastic part, and is adapted for restricting overbending of the terminal elastic part. Furthermore, the present invention provides an electric connector incorporating the structure for the terminal therein. According to the present invention, the structure for a terminal in an electric connector realizes an overstress preventing performance. Furthermore, the structure for the terminal in the electric connector is compact in structure, has high efficiency in material utilization and low cost, and enables precise control of the stress on the structure for the terminal. | 06-02-2011 |
20110148398 | Gear position detection device - The present invention discloses a gear position detection device, comprising: a gear lever capable of being shifted into different gear positions; a shaft connected to and driven by the gear lever; a first detector and a second detector symmetrically arranged at both sides of the shaft, the first detector for outputting a first output signal value G | 06-23-2011 |
20120309240 | ELECTRICAL RECEPTACLE TERMINAL - The present invention discloses an electrical receptacle terminal, comprising a contact portion being in electrical connection with a male terminal and a connecting portion being in electrical connection with an electrical cable, wherein the contact portion comprises: an housing having a bottom wall, a right wall, a left wall and a top wall; and an elastic contact member located in the housing and connected to the top wall of the housing through a suspension member. According to the present invention, the elastic contact member is suspended on the top wall of the housing through a suspension member. Since the suspension member that is connected to the elastic contact member itself exhibits certain flexibility, the elastic contact member and the male terminal inserted into the elastic contact member can do slight motion along with the suspension member in the front-rear direction. Thus, there is no relative slight motion between the elastic contact member and the male terminal inserted into the elastic contact member. | 12-06-2012 |
Yunfu Yang, Shanghai CN
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20100066410 | LOW-LOSS IMPEDANCE-MATCHED SOURCE-FOLLOWER FOR REPEATING OR SWITCHING SIGNALS ON A HIGH SPEED LINK - Switching and repeating applications using an impedance matched source follower improve performance of high speed links such as PCI Express, HDMI, DisplayPort and DVI by reducing attenuation and other degradation of high speed signals, including those with transmit pre-emphasis, by avoiding impedance discontinuities over process, voltage and temperature variations and by driving a broader range of loads, e.g., heavily capacitive loads. A circuit for switching or repeating signals on a single-ended or differential high speed link may comprise a source follower with input and output impedances matched to input and output transmission lines on the high speed link. The source follower is biased by a constant transconductance circuit, an external calibration circuit or other circuit to provide an essentially constant output impedance over process, voltage and temperature variations. | 03-18-2010 |
Yurun Yang, Shanghai CN
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20110070449 | A COMPOSITE MATERIAL, THE METHOD FOR PREPARING THE SAME AND THE USE THEREOF - The present invention pertains to a composite material, the method for preparing the same and the use thereof. In this invention, the surface of the polyacrylate layer is treated by silane or silane solution during the process for preparing the composite material to improve the adhesion strength between the polyacrylate layer and the polyurethane layer. | 03-24-2011 |
20150051317 | MODIFIED EPOXY RESIN COMPOSITION USED IN HIGH SOLIDS COATING - This invention relates to a cardanol modified epoxy resin composition, especially, relates to a cardanol and/or dihydric phenol modified epoxy resin composition, a process making thereof and its application in low VOC high solids coating. | 02-19-2015 |
Yu Xiang Yang, Shanghai CN
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20110162286 | COATED ABRASIVE BACKINGS WITH CLOTH TREATED WITH COLLOIDAL SILICON OXIDE - A cloth backing for an abrasive article is treated by combining a phenolic resin, a latex and a colloidal silicon oxide composition to prepare a colloidal formulation, which is then applied to the cloth backing and cured. Coated abrasive articles are formed by applying a make coat formulation to the treated cloth backing, applying an abrasive and then curing the make coat formulation. | 07-07-2011 |
Zhaoang Yang, Shanghai CN
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20110075308 | System and Method for Short Circuit Protection - In one embodiment, a system for providing short circuit protection is disclosed. The system has a supply circuit and a series switch. The supply circuit has a supply input and a supply output, and is configured to deliver an output current at the supply output, and to disable the supply output if the output current exceeds a first current limit. The series switch coupled between the supply output of the supply circuit and a supply node, and the supply node is configured to be coupled to a load. | 03-31-2011 |
Zhaohui Yang, Shanghai CN
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20110158381 | 2D REFLECTOR AND COLLIMATOR STRUCTURE AND METHOD OF MANUFACTURING THEREOF - A two dimensional collimator assembly and method of manufacturing thereof is disclosed. The collimator assembly includes a wall structure constructed to form a two dimensional array of channels to collimate x-rays. The wall structure further includes a first portion positioned proximate the object to be scanned and configured to absorb scattered x-rays and a second portion formed integrally with the first portion and extending out from the first portion away from the object to be scanned. The first portion of the wall structure has a height greater than a height of the second portion of the wall structure. The second portion of the wall structure includes a reflective material coated thereon in each of the channels forming the two dimensional array of channels. | 06-30-2011 |
20120222354 | REFRACTORY WALLS, AND GASIFICATION DEVICES AND METHODS - A refractory wall comprises a hotface layer comprising a hotface surface configured to be adjacent to a carbonaceous gasification environment, a backing layer facing the hotface layer, and a cooling layer facing the backing layer and configured to cool the hotface layer via the backing layer. A gasification device and a gasification process are also presented. | 09-06-2012 |
20130000270 | SYSTEM AND METHOD FOR COOLING GASIFICATION REACTOR - An exemplary gasification reactor is disclosed including a vessel defined with a reaction chamber for receiving a carbon-containing fuel and an oxygen-containing gas under a partial combustion and producing a synthesis gas. A first cooling device and a second cooling device are provided to cool the vessel. The first cooling device is attached to a first upper region of the vessel. The second cooling device is attached to the second middle region of the vessel. A method and IGCC power generation system is also disclosed. | 01-03-2013 |
20130045143 | FUEL SLURRY HEATING SYSTEM AND METHOD - The disclosed embodiments relate to systems and methods for heating a slurry to increase a solids concentration of the slurry while maintaining the viscosity of the slurry below a threshold viscosity. For example, in one embodiment, a system includes a fuel slurry preparation system having a slurry tank configured to hold a fuel slurry, the fuel slurry having a solid fuel and a liquid. The fuel slurry preparation system also includes a heat source and a controller configured to control the heat source to heat the fuel slurry to decrease a viscosity of the slurry below a threshold viscosity. | 02-21-2013 |
Zhenxing Yang, Shanghai CN
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20110302576 | BOOKMARKS 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 |
Zhige Yang, Shanghai CN
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20110086317 | DOUBLE-SIDED PHOTOSENSITIVE COLOR PHOTOGRAPHIC PAPER AND METHOD OF MANUFACTURING THE SAME - The present invention relates to a double-sided photosensitive color photographic paper and a method for manufacturing the same. The photographic paper comprises a paper base, and a first photosensitive layer and a second photosensitive layer provided on two opposite sides of the paper base, respectively, wherein a silver shading layer is coated between the paper base and the first photosensitive layer and/or between the paper base and the second photosensitive layer. The function of the silver shading layer is to block majority of light so that light exposed to one side of the photographic paper will not expose to the photosensitive layer on the other side of the photographic paper. Therefore, undesired images on the other photosensitive layer and degradation of the original imaging quality can be avoided. Sliver in the silver shading layer can be removed during the development of the photographic paper, and the final viewing quality of the photographic paper will not be impacted. | 04-14-2011 |
Zhongshun Yang, Shanghai CN
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20090298881 | Water-Soluble Artemisinin Derivatives, Their Preparation Methods, the Pharmaceutical Compositions and the Use Thereof - Water-soluble artemisinin derivatives, their preparation methods, the pharmaceutical compositions containing the same derivatives and the use thereof are disclosed. The artemisinin derivatives have following formula I. It has been proved by pharmacological tests that these compounds and compositions have evident immuno-suppressive activities, and may be used in the preparation of novel immuno-suppressants for treating the diseases caused by hyperfunction of human immunity (e.g. the auto-immune diseases such as lupus erythematosus, rheumatoid arthritis, multiple sclerosis and the like), and for inhibiting the graft rejection after cell or organ transplantation. | 12-03-2009 |
Zuo Ya Yang, Shanghai CN
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20110089479 | SCALABLE FLASH EEPROM MEMORY CELL WITH FLOATING GATE SPACER WRAPPED BY CONTROL GATE AND METHOD OF MANUFACTURE - A polysilicon spacer as a floating gate of a Flash memory device. An advantage of such spacer structure is to reduce a cell size, which is desirable for state-of-the-art Flash memory technology. In a preferred embodiment, the floating gate can be self-aligned to a nearby and/or within a vicinity of the select gate of the cell select transistor. In a preferred embodiment, the present invention preserves a tunnel oxide layer after the removal, using dry etching, a polysilicon spacer structure on the drain side of the select transistor gate. More preferably, the present method provides for a certain amount of tunnel oxide to remain so as to prevent the active silicon area in the drain region of the memory cell from being etched by the dry etching gas. | 04-21-2011 |
20120146123 | SCALABLE FLASH EEPROM MEMORY CELL WITH FLOATING GATE SPACER WRAPPED BY CONTROL GATE AND METHOD OF MANUFACTURE - A flash memory cell includes a substrate having a surface region and a flash memory cell structure on the surface region. The flash memory cell structure includes a gate dielectric layer on the surface region, a select gate on the gate dielectric layer, a cap oxide layer on the select gate, an oxide spacer on a first edge of the select gate, a tunnel oxide layer on a first region and on a second region of the surface region. The second region is an active region. The flash memory cell structure further includes a poly spacer on the first edge of the oxide spacer and a portion of the tunnel oxide layer on the first region, an ONO layer on at least the poly spacer and a control gate layer on the ONO layer. | 06-14-2012 |