Zhu
Baohong Zhu, Beijing CN
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20110297278 | ALUMINUM ALLOY PRODUCTS FOR MANUFACTURING STRUCTURAL COMPONENTS AND METHOD OF PRODUCING THE SAME - An aluminium alloy product for manufacturing structural components, made from direct chill casting ingots comprises, based on wt %: Zn 7.5˜8.7, Mg 1.1˜2.3, Cu 0.5˜1.9, Zr 0.03˜0.20, the balance being Al, incidental elements and impurities. The levels of Zn, Mg, Cu, and Zr in the aluminum alloy products satisfy the expressions of (a) 10.5≦Zn+Mg+Cu≦11.0; (b) 5.3≦(Zn/Mg)+Cu≦6.0; and (c) (0.24−D/4800)≦Zr≦(0.24−D/5000). D is the minimum length of a line section connecting any two points on the periphery of the cross section of the ingot and passing through the geometrical center of the cross section. 250 mm≦D≦1000 mm. The aluminum alloy products have a superior combination of strength and damage tolerance, and exhibit homogeneous and consistent performance on the surface, at various depths under the surface, and in the core of the product. A method of producing the aluminum alloy products is also provided. | 12-08-2011 |
Bo Zhu, Hong Kong HK
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20110203390 | SOFT PRESSURE SENSING DEVICE - A pressure sensing device includes a first conversion layer and a second conversion layer, an electrically conductive element between the first and second conversion layers, and a pair of electrically conductive yarns connected to the electrically conductive element, wherein the first and second conversion layers include at least one deformation member adapted to deform the electrically conductive element and change the resistivity of the electrically conductive element, when pressure exerts on the first and/or the second conversion layer. | 08-25-2011 |
Changluo Zhu, Pingdingshan CN
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20120125061 | LINKAGE ANTI-THEFT LOCK HEAD - A linkage anti-theft lock head comprises a lock tube ( | 05-24-2012 |
Chen Zhu, Redfern AU
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20110277886 | NITRIDING OF NIOBIUM STEEL AND PRODUCT MADE THEREBY - A nitrided steel product or thin cast steel strip comprising, by weight, less than 0.25% carbon, between 0.20 and 2.0% manganese, between 0.05 and 0.50% silicon, less than 0.01% aluminum, niobium between 0.01 and about 0.20%, and between 0.01 and 0.075% nitrogen, and having a majority of the microstructure comprised of bainite and acicular ferrite, having more than 70% niobium in solid solution prior to nitriding and having yield strength between 650 MPa and 800 MPa and tensile strength between 750 MPa and 900 MPa. | 11-17-2011 |
Chen Zhu, Chengdu CN
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20120166160 | BLOCK MODEL CONSTRUCTING METHOD FOR COMPLEX GEOLOGICAL STRUCTURES - A block model constructing method for complex geological structures is provided. The method comprises the following steps: a) making a triangle mesh description of a layer plane or a fault plane; b) judging whether two triangles intersect, and finding out the intersection points if they intersect; c) performing a geometric consistency and topological consistency processing within every intersectant triangle; d) extracting an enclosing block to acquire an interface constituted of peripheral edges of the enclosing block, and defining a geological attribute of the enclosing block to form a three-dimensional model block. The method needs not to solve difficult equation sets with large computation, thus simplifying the constructing method. | 06-28-2012 |
Chenchen Zhu, Heidelberg DE
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20110293567 | USE OF BACTERIA FOR THE SENSING AND KILLING OF CANCER CELLS - The present invention relates to the field of cancer therapy. Specifically, a chemotaxis fusion-receptor that directs bacteria towards tumors is disclosed. Further encompassed by the present invention is a bacterial cell that comprises at least one chemotaxis fusion-receptor and, preferably, a killing module for the destruction of tumor cells. | 12-01-2011 |
Chunliu Zhu, Shanghai CN
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20120045485 | SUSTAINED RELEASE DOSAGE FORM - An osmotic dosage form which comprising: | 02-23-2012 |
20120301547 | PALIPERIDONE DOUBLE-LAYERED OSMOTIC PUMP CONTROLLED RELEASE TABLET AND PREPARATION METHOD THEREOF - A paliperidone double-layered osmotic pump controlled release tablet and the preparation method thereof are disclosed. The double-layered osmotic pump controlled release tablet comprises a rigid membrane, a push layer, a drug layer, an isolation layer and an aesthetic coating, wherein the rigid membrane contains a semi-permeable polymer, a porogen and/or a plasticizer and has one or more drug release orifices on one end, the push layer comprises an expanding material, an osmotic agent, a binder, a colorant and a lubricant, the drug layer contains a pharmaceutically active ingredient, a hydrophilic polymer, an osmotic agent, a colorant, a lubricant and an antistatic agent, the isolation layer is located between the inner surface of the rigid membrane and the push layer, and contains a hydrophilic polymer. The paliperidone double-layered osmotic pump controlled release tablet shows an increasing drug release rate at early stage and keeps a constant drug release rate at later stage. | 11-29-2012 |
David Zhu, Hong Kong CN
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20120066282 | Whole 1 number method of integer factorization - Disclosed is a method for factoring integers by squaring computation time. The present invention uses binary numbers to process invert function of multiplication as factorization. Inverse method of integer factorization uses a diamond expansion form to arrange the digit positions of 1-numbers and 0-numbers subtracted from the product number P and its complement number No. The complement number N | 03-15-2012 |
Deyu Zhu, Shanghai CN
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20120130371 | STEEL PLATE FOR FUNNEL CHEST ORTHOPAEDIC SURGERY - A steel plate for funnel chest orthopaedic surgery includes a supporting plate ( | 05-24-2012 |
Fan Zhu, Jiangsu CN
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20120145229 | Irradiating A Plate Using Multiple Co-Located Radiation Sources - A method for irradiating a plate ( | 06-14-2012 |
Fenqin Zhu, Berlin DE
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20120087330 | METHOD, SYSTEM, AND APPLICATION NETWORK ELEMENT FOR IMPROVING QUALITY OF SERVICE - When a resource of an access network is changed, receiving, by an application network, resource information sent by the access network, where the resource information is information that indicates a current resource status of the access network; and adjusting, by the application network, a service request related to a current service according to the resource information and sending the adjusted service request to the access network; or negotiating, by the application network, a current service parameter with a User Equipment UE according to the resource information, so that the UE modifies the parameter related to the current service according to a result of the negotiation. In the embodiments of the present invention the service parameter or the service request related to the current service matches the changed access network resource, thereby improving the QoS. | 04-12-2012 |
20130034060 | METHOD, APPARATUS, AND SYSTEM FOR PROCESSING EMPS IN A CSFB MECHANISM - Embodiments of the present invention provide a method, an apparatus, and a system for processing an eMPS in a CSFB mechanism. The method in the embodiment of the present invention mainly includes: receiving a CSFB access request of a user equipment; determining that the user equipment has a CSFB priority service right according to acquired priority service information of the user equipment; and providing a CSFB access service preferentially for the user equipment with the CSFB priority service right. | 02-07-2013 |
20130115979 | SERVICE IMPLEMENTATION METHOD, APPARATUS, AND SYSTEM - A service implementation method, apparatus, and system are disclosed. The service implementation method includes: receiving, by a serving gateway, a data packet of a terminal device sent by a packet data network gateway; if the data packet is a data packet with a serving priority and the serving gateway has sent a paging trigger message with a serving priority to a mobility management element, skipping, by the serving gateway, sending a paging trigger message to the mobility management element; or if the data packet is a data packet with a serving priority and the serving gateway has sent no paging trigger message with a serving priority to a mobility management element, sending, by the serving gateway, a paging trigger message to the mobility management element; wherein the paging trigger message is used to enable the mobility management element to page the terminal device. | 05-09-2013 |
20130128816 | Method, Apparatus, and System for Setting Maximum Bandwidth - Embodiments of the present invention provide a method for setting a maximum bandwidth. In the technical solutions of the embodiments of the present invention, through obtaining the bandwidth support capability of the UE, the UE is authorized with the maximum bandwidth matching its capability, which can satisfy bandwidth demands of different types of terminals, make full use of a network resource, and solve a problem that a data service cannot be implemented due to being unable to activate a PDP context after a 3G radio network is upgraded to an HSPA+, the network supports the QoS greater than 16 M, but a part of terminals do not support a bandwidth parameter greater than 16 M whereas a bandwidth authorized by a network side is greater than 16 M. | 05-23-2013 |
Furong Zhu SG
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20090200938 | FLEXIBLE ORGANIC LIGHT EMITTING DEVICES - A flexible organic light emitting device and a method of fabricating the same. The device comprises a flexible substrate comprising a plastic material; an organic emissive layer formed on the substrate; and a barrier layer for inhibiting oxygen and moisture permeation into the emissive layer. | 08-13-2009 |
Guoliang Zhu, Zhejiang CN
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20120016151 | PROCESS FOR MANUFACTURE AND RESOLUTION OF 2-ACYLAMINO-3-DIPHENYLPROPANOIC ACID - The invention relates to a novel process, novel process steps and novel intermediates useful in the synthesis of pharmaceutically active compounds, in particular neutral endopeptidase (NEP) inhibitors. | 01-19-2012 |
20140142320 | Process for the Manufacture of N-acylbiphenyl alanine - The invention relates to a novel process, novel process steps and novel intermediates useful in the synthesis of pharmaceutically active compounds, in particular neutral endopeptidase (NEP) inhibitors. | 05-22-2014 |
Guozhong Zhu, Zhuhai CN
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20120060000 | SYSTEM AND METHOD FOR FLEXIBLY STORING, DISTRIBUTING, READING, AND SHARING ELECTRONIC BOOKS - An electronic book card includes a communication interface that can communicate with a host reading device having a display device configured to display images in a display configuration. The communication interface can receive the display configuration from the host reading device. A non-volatile memory can store content of an electronic book. A data processing unit can generate page images in accordance with the display configuration of the display device. The page images incorporate the content of the electronic book. | 03-08-2012 |
Hailong Zhu, Kowloon HK
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20110317916 | METHOD AND SYSTEM FOR SPATIAL-TEMPORAL DENOISING AND DEMOSAICKING FOR NOISY COLOR FILTER ARRAY VIDEOS - A method for spatial-temporal denoising and demosaicking for noisy color filter array (CFA) video, the method including applying spatial-temporal CFA video denoising ( | 12-29-2011 |
Hongbing Zhu, Beijing CN
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20120131789 | INSTALLING METHOD FOR ANCHOR CAGE AND INSTALLING METHOD FOR INDUSTRIAL EQUIPMENT - An installing method for an anchor cage and a method for installing industrial equipment includes: providing an anchor flange; providing a template flange; providing a shimming flange; assembling and fixing lower ends of part of anchor bolts in a first group of bolt holes of the anchor flange; assembling upper ends of the part of anchor bolts in a first group of bolt holes of the template flange correspondingly; adjusting and fixing all the anchor bolts after the rest anchor bolts penetrate through a second group of bolt holes of the anchor flange and a second group of bolt holes of the template flange; binding reinforcing steel bars and pouring concrete below the template flange to form a reinforced concrete platform; and taking the template flange down and assembling the upper ends of all the anchor bolts in the plurality of bolt holes of the shimming flange correspondingly. | 05-31-2012 |
20120192442 | UNIVERSAL PRECISE LEVELING MEASURING DEVICE AND MEASUREMENT METHOD THEREOF - A universal precise leveling measuring device and measurement method thereof, comprising: a plate-shaped horizontal base, a round bubble level set at the center of an upper surface of the base, and three outriggers set on the base, wherein at least one through-hole is set at one end of each of the outriggers far from the base, and a point contact bolt set in the through-hole; the three outriggers are extended in different directions and in the same plane parallel to the base, and included angle of two adjacent outriggers is smaller than 180°. With the universal precise leveling measuring device of the present invention, the prior art manual levelness measurement of foundation flange of wind power generator carried out by using a scale and a level is modified into dynamic measurement only by using the universal precise leveling measuring device, thus increasing the measurement precision and simplifying the measurement procedures. | 08-02-2012 |
20130091685 | METHOD OF APPLYING PRE-TIGHTENING FORCE ON AN ANCHOR BOLT - The present invention provides a method of applying a pre-tightening force on an anchor bolt, which comprises: installing washers with a predetermined dimension between tower flange and fastening nuts, the washers are configured to support the supporting bridge of tensioner; applying a pre-tightening force on the anchor bolts in an inner ring and the anchor bolts in an outer ring installed on the tower flange with the tensioners. According to the present invention, the method of applying a pre-tightening force on an anchor bolt adopts the washer with a predetermined dimension to replace the conventional washer, such that the tensioner will not directly contact the surface of tower flange, and pressure of the tensioner is transmitted uniformly to tower flange via the washer, avoiding damage to paint on the surface of tower flange and improving installation quality and service life of the tower. | 04-18-2013 |
Hualing Zhu, Bei Bei District CN
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20120166097 | SUBSTANCE SURFACE PROPERTY PARAMETER MEASUREMENT METHOD AND SUBSTANCE SURFACE PROPERTY PARAMETER ANALYSIS SYSTEM THEREOF - A universal method for jointly measuring surface property parameters of a material comprises the following steps: performing saturation processing on a surface of a material to be measured; mixing the material to be measured which has been processed by saturation with an indicating electrolyte solution; after the mixture solution achieves an balance by ion exchange, measuring the balanced concentration values of positive ions of the indicating electrolyte and H+ in the mixture solution; according to the balanced concentration values of positive ions of the indicating electrolyte, calculating surface potential of the material; and according to the surface potential of the material, calculating specific surface area and surface charge density of the material; according to surface charge density of the material, calculating surface electric field intensity; according to surface charge density and specific surface area of the material, calculating total surface charge of the material. The method could accurately measure different kinds of surface potentials under difference conditions. A system for measuring surface property parameters of a material based on the method is also disclosed. | 06-28-2012 |
Huihong Zhu, Liaoning Province CN
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20120091039 | EBULLATED BED HYDROTREATING SYSTEMS AND PROCESSES OF HEAVY CRUDE OIL - Disclosed are a mixed catalyst comprising catalyst A and catalyst B mixed in a volume ratio ranging from 1:0.1 to 1:10, heavy crude oil ebullated-bed hydrotreating systems comprising at least one ebullated-bed reactor comprising the mixed catalyst, and heavy crude oil ebullated-bed hydrotreating processes comprising: introducing heavy crude oil and hydrogen into at least one ebullated-bed reactor, reacting the heavy crude oil and the hydrogen with the mixed catalyst in the at least one ebullated-bed reactor to produce reaction products; and discharging the reaction products from the top of the at least one ebullated-bed reactor. | 04-19-2012 |
Jianbing Zhu, Shanghai CN
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20120150803 | REPLICATION RESYNCHRONIZATION - System, method, computer program product embodiments and combinations and sub-combinations thereof for replication resynchronization are provided. An embodiment includes providing a mode of operation in a replication control system for repopulating a replicated version of a primary database that does not affect an ability to continue activity in the primary database. Further included is managing the repopulating of the replicated version with attention to at least a resynchronization marker. | 06-14-2012 |
20120317076 | DDL Command Filtering - System, method and articles of manufacture for filtering a data definition language (DDL) command. The method includes providing a filtering function with one or more rules for filtering the DDL command. The method further includes receiving the DDL command for replication. The method also includes filtering the DDL command from replication based on the one or more rules. | 12-13-2012 |
20140304229 | Continuous Change Data Capture Without Disruption of DDL - A system, method and computer-readable medium for data capture for replication are provided. A data record from a transaction log of a source database indicative of a data element change is retrieved. A DDL command is generated from the retrieved data record. Once generated, the DDL command is distributed for replication to a target database such that the source database and the target database are synchronized. | 10-09-2014 |
Jianrong Zhu, Foshan CN
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20120164936 | VENTILATION DEVICE - A ventilation device comprises: a body, a fan disposed in the body, and an adapter connected with an air outlet of the body. Two or more pipe coupling parts are disposed in sequence from a side of an air inlet of the adapter to a side of an air outlet of the adapter, and each pipe coupling part is provided with a protruding circular ring with a diameter larger than that of the respective pipe coupling part at a root thereof. An air guide structure is disposed in the adapter, a pipe is fitted over the pipe coupling part and is abutted against the protruding circular ring located at the root to be fixed, and the air guide structure is engaged to an inside of the protruding circular ring of the adapter. The ventilation device according to the present invention has the following advantages. Pipes with different outer diameters can be conveniently installed to the ventilation device. In addition, excellent seal and reduction of air resistance and noise can be achieved. | 06-28-2012 |
20130072105 | VENTILATING FAN - A ventilating fan includes a sirocco fan disposed in a box-shaped body and an adapter connected to an air outlet of the sirocco fan. The sirocco fan is composed of two opposite scroll plates with scroll shapes and a casing plate sandwiched between the two scroll plates. An overall air inlet of the sirocco fan is disposed on the first scroll plate and a central line of the air outlet of the adapter is offset towards the second scroll plate. The present invention is advantageous in that no turbulence is generated at the adapter and the wind amount of the ventilating fan is thus ensured and noise is reduced. Therefore, the present invention can provide a small air blowing device with high efficiency and improve stability of performance of the product. | 03-21-2013 |
20140078718 | VENTILATION DEVICE - A ventilating fan, includes a frame provided with an opening, a fan disposed in the frame, a panel covering the opening of the frame and allowing air passing through and a lighting device disposed in the panel. The lighting device includes a lampshade, in which a lighting part is placed, and a circuitry box of a controller for controlling the lighting part. A gap is formed in a connection between the circuitry box and the panel such that a water discharge structure communicated with outside of the circuitry box is formed. Advantages of the present invention includes that a gap communicated with outside of the circuitry box is provided in a connection between the circuitry box and the panel, which allows water to be discharged through the gap from inside of the panel, even water would enter into inside of the circuitry box, thus safety operation of the product is ensured. | 03-20-2014 |
Jieping Zhu, Gif S/yvette FR
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20090171080 | Intermediate and Process of Preparation of Ecteinascidin Such as Ecteinascidines-583,597 Using Such Intermediate - The present invention concerns an intermediate of the following formula (I) in which R | 07-02-2009 |
Jun-Cheng Zhu, Shanghai CN
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20120141393 | COMPOSITIONS AND METHODS FOR IMPARTING A SUNLESS TAN WITH FUNCTIONALIZED ADJUVANTS - Described are compositions and methods for imparting a sunless tan with functionalized adjuvants and a tanning agent like dihydroxyacetone. The functionalized adjuvants are pyrrole and/or indole derivatives functionalized with a substituent comprising a carbonyl group. | 06-07-2012 |
Junhua Zhu, Shanghai CN
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20110319684 | METHOD FOR SELECTIVE HYDROGENATION OF PHENYLACETYLENE USING COMPOSITE BED IN THE PRESENCE OF STYRENE - The present invention discloses a process for the selective hydrogenation of phenylacetylene in the presence of styrene conducted in a combined bed, which process comprises under hydrogenation reaction conditions, passing a hydrocarbon fraction feedstock containing phenylacetylene and styrene through a combined bed reactor containing a catalyst A and a catalyst B to contact the feedstock with the catalyst A and the catalyst B in turn, wherein the catalyst A is a nickel-based catalyst, the catalyst B is at least one selected from the group consisting of palladium-based catalysts and copper-based catalysts, and a weight ratio of the catalyst A loaded to the catalyst B loaded is from | 12-29-2011 |
Junlin Zhu, Hangzhou CN
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20120109783 | Product information search - Searching for product information is disclosed, including: receiving a search request that includes at least a desired purchase quantity and a desired unit price; determining a preset purchase quantity that corresponds to the desired purchase quantity, wherein the determined preset purchase quantity is selected from a set of preset purchase quantities and each of the set of preset purchase quantities is associated with a different predetermined number of units; generating a search query that includes at least the determined preset purchase quantity and the desired unit price; and using the search query to search for matching products, wherein a matching product is associated with a unit price corresponding to the determined preset purchase quantity that corresponds to the desired unit price. | 05-03-2012 |
Ke Zhu, Suwon-Si KR
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20120155767 | METHOD AND APPARATUS FOR GENERATING JPEG FILES SUITABLE FOR PARALLEL DECODING - A method and apparatus for generating a Joint Photographic Experts Group (JEPG) file achieves fast decoding speed by enabling efficient locating of restart markers at a decoder. The method and apparatus determining a location to insert at least one restart marker by analyzing an image, performing entropy-encoding, by dividing the image into a plurality of segments based on the determined location in order to insert the restart marker, and inserting the restart marker to the determined location in order to insert the reset maker with respect to each of the plurality of entropy-encoded segments. The method performed by the apparatus includes calculating an offset value of the at least one restart marker with respect to each of the plurality of segments, based on a data size of each of the plurality of segments and a data size of the restart marker, calculating an offset value by scan number from a start of image (SOI) marker based on the calculated offset value of the restart marker, in response to the calculated offset value of the restart marker corresponding to a last segment that is entropy-encoded. The method and apparatus further store the calculated offset value by scan number, as additional application data. | 06-21-2012 |
Kunyuan Zhu, Zhuji CN
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20120088442 | Counter-rotating polisher - A counter-rotating polisher includes: an enclosure, an electric motor, a polishing arrangement and a counter-rotating arrangement. The electric motor is fixed to the enclosure and includes a driving axle. The polishing arrangement includes two polishing device. The polishing devices respectively include a fixed tray and a polishing material that are fixedly connected to an outside of the fixed tray. The fixed tray is perpendicular to the driving axle. The counter-rotating arrangement includes a first driving wheel, a second driving wheel and a change-direction wheel. The first driving wheel is connected to the driving axle and driven by the driving axle. The second driving wheel is fixedly connected to the second fixed tray. The change-direction wheel is connected to the first driving wheel and the second driving wheel. The driving axle rotates the first polishing material positively. The change-direction wheel reversely transmits the rotation to the second driving wheel. | 04-12-2012 |
Leping Zhu, Darmstadt DE
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20090001059 | Method and apparatus for the repair of gas-turbine blisks - A method and an apparatus for repairing gas-turbine blisks uses an endoscope | 01-01-2009 |
20100175256 | METHOD FOR THE MANUFACTURE OF THE BLADE TIPS OF ROTOR WHEELS MADE IN BLISK DESIGN - With a method for finish-machining the blade tips of rotor wheels made in BLISK design, the rotor wheel or multi-stage compressor rotor ( | 07-15-2010 |
20100176097 | ARRANGEMENT FOR THE REPAIR OF THE BLADES OF BLISK DRUMS BY MEANS OF LASER DEPOSITION WELDING - An arrangement for the repair of BLISK blades damaged at their leading and trailing edges by use of laser deposition welding, includes a laser source and laser optics for generating a focused laser beam ( | 07-15-2010 |
Li Zhu, Guangdong Province CN
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20120034932 | Method and Check Node for Locking Location of User Network Device - A method for locking a location of a Home NodeB (HNB) is provided, which includes: a Connectivity Session Location and Repository Function (CLF) and/or a verification node storing various location identifiers corresponding to location information; the user network device which includes a HNB or a Home evolved Home NodeB (HeNB) sending location information to the verification node after obtaining said location information; said verification node comparing received location information with the various location identifiers stored in the verification node and/or corresponding location identifiers inquired from the CLF, and determining whether to register the location information of said user network device according to a comparison and/or inquiry result. A verification node for giving support to locking a location of a user network device is further provided. | 02-09-2012 |
Ligang Zhu, Zhuji CN
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20120088442 | Counter-rotating polisher - A counter-rotating polisher includes: an enclosure, an electric motor, a polishing arrangement and a counter-rotating arrangement. The electric motor is fixed to the enclosure and includes a driving axle. The polishing arrangement includes two polishing device. The polishing devices respectively include a fixed tray and a polishing material that are fixedly connected to an outside of the fixed tray. The fixed tray is perpendicular to the driving axle. The counter-rotating arrangement includes a first driving wheel, a second driving wheel and a change-direction wheel. The first driving wheel is connected to the driving axle and driven by the driving axle. The second driving wheel is fixedly connected to the second fixed tray. The change-direction wheel is connected to the first driving wheel and the second driving wheel. The driving axle rotates the first polishing material positively. The change-direction wheel reversely transmits the rotation to the second driving wheel. | 04-12-2012 |
20140080390 | Counter-rotating polisher - A counter-rotating polisher includes: an enclosure, an electric motor, a polishing arrangement and a counter-rotating arrangement. The electric motor is fixed to the enclosure and includes a driving axle. The polishing arrangement includes two polishing device. The polishing devices respectively include a fixed tray and a polishing material that are fixedly connected to an outside of the fixed tray. The fixed tray is perpendicular to the driving axle. The counter-rotating arrangement includes a first driving wheel, a second driving wheel and a change-direction wheel. The first driving wheel is connected to the driving axle and driven by the driving axle. The second driving wheel is fixedly connected to the second fixed tray. The change-direction wheel is connected to the first driving wheel and the second driving wheel. The driving axle rotates the first polishing material positively. The change-direction wheel reversely transmits the rotation to the second driving wheel. | 03-20-2014 |
Louhua Zhu, Hangzhou CN
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20120059735 | Product recommendations - A technique of product recommendations is disclosed, including: determining user characteristic information and product characteristic information for a user; determining at least one of a basic recommended product set and an auxiliary recommended product set for the user; receiving an indication associated with a type of the user's network operation; generating product recommendations based at least in part on type of the user's network operation and at least one of the basic recommended product set and the auxiliary recommended product set for the user; and presenting the generated product recommendations. | 03-08-2012 |
20130227054 | Transmitting Product Information - The present disclosure provides a method and device for transmitting recommended product information. In one embodiment, a system retrieves product evaluation records given by one or more users. Each of the product evaluation records includes an identification of the user (user ID), an identification of the product (product ID), and evaluation information. The system uses the user ID and the product ID as a primary key, and then, based on intervals of the primary key, divides the product evaluation records into several subsets of records, and assigns these subsets of records into multiple calculation nodes. The system retrieves such SVD calculation results of the multiple subsets of records from the multiple calculation nodes. The recommended product information is sent to a client terminal based on the SVD calculation results. The present disclosure implements the distribution processing of SVD calculation, reduces the calculation complexity, and saves the calculation time. | 08-29-2013 |
Mafeng Zhu, Wuxi CN
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20120092089 | Dielectric Resonator Rod and Method in a Radio Frequency Filter - The invention relates to a dielectric resonator rod in a transverse magnetic mode radio frequency filter comprising a first cylindrical end part ( | 04-19-2012 |
Meizhen Zhu, Shanghai CN
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20120102588 | RICE ZINC FINGER PROTEIN TRANSCRIPTION FACTOR DST AND USE THEREOF FOR REGULATING DROUGHT AND SALT TOLERANCE - Provided are zinc finger protein transcription factor DST having the amino acid sequence as shown in SEQ ID NO: 2, conservative variants and homologous polypeptides thereof. Also provided are DNA sequence encoding the transcription factor DST, vector or host cell comprising the DNA sequence, cis-acting element binding to the DST, inhibitor or non-conservative variant of the transcription factor DST or encoding sequence thereof, and use of the inhibitor or non-conservative variant for improving the drought and salt tolerance in plant. | 04-26-2012 |
Qihui Zhu, Guangdong Province CN
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20120110146 | METHOD AND SYSTEM FOR REALIZING NETWORK TOPOLOGY DISCOVERY - The present invention provides a method for realizing network topology discovery, which relates to a dynamic host configuration protocol (DHCP) client, a plurality of intermediate devices and a DHCP server and comprises: the intermediate devices recording successively address information of the intermediate devices into a DHCP option of a message in a DHCP message request sent by the DHCP client when receiving the message; and when receiving the message, the DHCP server storing a physical address of the DHCP client and information in the DHCP option carried in the message, while assigning an IP address to the DHCP client. The present invention is simple to implement, and can be implemented using only each sub-option in the original Option82 of the DHCP conveniently without additional devices, therefore it is suitable for network topology discovery of the LAN, and has high system performance-price ratio. | 05-03-2012 |
Quan Zhu, Beijing CN
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20120079113 | Method, Apparatus, and System for Mobile Virtual Private Network Communication - A mobile packet gateway obtains a network address of the terminal and a network address of a gateway virtual interface. The network address of the gateway virtual interface and the network address of the terminal belong to a same network segment. A virtual interface is created for a Packet Data Protocol Context (PDP context) of the MS according to the network address of the gateway virtual interface. A network segment address of a branch network served by the MS is obtained from the MS through the virtual interface according to a dynamic routing protocol. | 03-29-2012 |
Ruojian Zhu, Shanghai CN
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20120170267 | LED LAMP - A light emitting apparatus having a light transmissive envelope and a light emitting diode light source illuminating the interior of the light transmissive envelope. A thin film dissects the light transmissive envelope. The thin film is both refractive and reflective. | 07-05-2012 |
Shihai Zhu, Shanghai CN
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20120056551 | HIGH POWER-FACTOR CONTROL CIRCUIT AND METHOD FOR SWITCHED MODE POWER SUPPLY - A switch mode power supply (SMPS) system includes a rectifying circuit for coupling to an AC input voltage and a transformer having a primary winding for coupling to the rectifying circuit and a secondary winding coupled to the primary winding. The system also has a power switch coupled to the primary winding and a control circuit coupled to the power switch. The control circuit is configured to control current flow in the primary winding such that an envelop waveform formed by peak points of current pulses are in phase with the magnitude of the AC input voltage. Moreover, the SMPS system is configured to provide a constant average output current. | 03-08-2012 |
Shiyi Zhu, Shanghai CN
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20120147861 | TDMA CONTROLLER FOR A WIRELESS COMMUNICATION SYSTEM AND METHOD OF OPERATING SAME - A wireless device includes a base counter configured to generate counter signals synchronized with timing of a base station. A generation module is configured to generate a timing control signal in response to the counter signals. A transceiver is configured to, based on the timing control signal, (i) transmit data on a time division multiple access channel, and (ii) transmit the data in a first time slot without transmitting data in a second time slot. The first time slot is allocated by the base station for the wireless device. The second time slot is allocated by the base station for a second station. The wireless device is separate from the second station. The second time slot is subsequent to and abuts the first time slot. | 06-14-2012 |
20130260742 | Systems And Methods For Automatic Frequency Control For Mobile Communication Systems - System and methods are provided for communicating with multiple wireless networks using a mobile communication system. An example mobile communication system includes a first communication device configured to communicate with a first wireless network and generate a reference signal for determining a first frequency deviation between the first communication device and the first wireless network, and a second communication device configured to communicate with a second wireless network and determine a second frequency deviation between the second communication device and the second wireless network based at least in part on the reference signal. | 10-03-2013 |
20140198779 | METHOD AND APPARATUS FOR SYNCHRONIZING TIMING OF A FIRST STATION TO TIMING OF A SECOND STATION FOR TRANSMISSION OF DATA IN SEQUENTIAL SLOTS OF A TIME DIVISION MULTIPLE ACCESS CHANNEL - A first station including a transceiver, a control module, first counters, and a generation module. The transceiver receives information from a second station. The control module generates an adjustment signal based on the information to synchronize the first station to the second station. The first counters, based on the adjustment signal, generate respective count values. The first counters comprise a first counter and second counters. The count value of the first counter is indicative of an amount of time within a first slot of a time division multiple access (TDMA) channel. Each of the count values of the second counters is based on one of the other count values of the first counters. The generation module, in response to the count values of the first counters, generates a control signal. The transceiver, based on the control signal, transmits data in a second time slot on the TDMA channel. | 07-17-2014 |
Shou Qiang Zhu, Wanchai HK
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20100326938 | Foldable and portable storage shelf - A foldable and portable storage shelf includes two spaced apart side frames, a plurality of foldable shelf panels spacedly supported between the two side frames, and a foldable frame pivotally coupled between the two side frames to fold between an unfolded position and a folded position. At the unfolded position, the side frames are pivotally moved apart from each other to retain each of the foldable shelf panels in a horizontal manner, and at the folded position, the side frames are pivotally moved towards each other such that each of the foldable shelf panels is folded in an overlapped manner. | 12-30-2010 |
20110068072 | Foldable and portable storage shelf - A frame structure includes two side frames and a foldable frame coupled with the side frames to fold between an unfolded position and a folded position. The foldable frame includes a transmission link supported between the side frames, a sliding joint slidably coupling with the transmission link, and two folding arms coupling the transmission link to the side frames respectively. Each of the folding arms has an upper end pivotally coupling with the sliding joint and a lower end pivotally coupling with the respective side frame. At the unfolded position, the sliding joint is upwardly slid to an upper end of the transmission link to move the side frames away from each other. At the folded position, the sliding joint is downwardly slid away from the upper end of said transmission link to move the side frames towards each other for folding the side frames side-by-side. | 03-24-2011 |
20110227374 | Foldable chair with side table - A foldable chair includes a seat frame, a leg frame and a side accessory arrangement. The side accessory arrangement includes a sliding frame provided on the leg frame at a position underneath the seat frame, and a side accessory coupled with the sliding frame, and is arranged to slide between an idle position and an operation position when the leg frame is in the unfolded position, wherein in the idle position, the side accessory is inwardly slid with respective to the leg frame through the sliding frame to hide in the receiving cavity, wherein in the operation position, the side accessory is outwardly slid from the receiving cavity with respective to the leg frame through the sliding frame for allowing a user to put an object on the side accessory. | 09-22-2011 |
20110227527 | Wireless charging kit for portable electronic device - A wireless charging kit includes a charging pad, a body cover for coupling with the portable electronic device, and a wireless charging arrangement. The wireless charging arrangement includes a first charging module provided at a supporting surface of the charging pad, and a second charging module provided at the body cover. The first charging module has two charging contact points electrically linking to a power source, wherein the second charging module has two charging contact surfaces electrically linking to a rechargeable battery of the portable device, such that the battery is able to be wireless charged via conductively contacting the charging contact surface with the charging contact points in a surface-to-point configuration, so as to simplified the alignment therebetween. The body cover is preferably a replacement of battery cover, so that the add-on component is required in order to wirelessly contact with the first charging module at the charging pad. | 09-22-2011 |
Songlin Zhu, Guangdong Province CN
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20120039605 | Wavelength Division Multiplexer Compatible with Two Types of Passive Optical Networks - A wavelength division multiplexer is provided by the present invention, which implements the wavelength division multiplexing and de-multiplexing of the optical signals in the basic and upgrade bands by reasonably arranging the filters and selecting the spectral properties of the filters, so that the existing time division multiplexing passive optical network (TDM-PON) can transmit the next generation passive optical network (NG-PON) simultaneously and the existing TDM-PON can be smoothly upgraded to the NG-PON, meanwhile, it provides the deployed TDM-PON with the subsequent network compatibility. The wavelength division multiplexer provided in the present invention can meet the high isolation requirement of the optical signals in working band with low cost, and takes both the isolation requirement and the optical network insertion loss requirement into account, thus it has high reliability, is easy to use and for system upgrade. | 02-16-2012 |
Wanquan Zhu, Central Hong Kong HK
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20120104808 | Infant Safety Seat - An infant safety seat comprises a seat shell, a handle and at least a latch element mounted between the seat shell and the handle. Two sides of the seat shell are provided with first coupling elements, each of which includes multiple locking grooves. Two sides of the handle has second coupling elements that are pivotally connected with the first coupling elements, each of the second coupling elements having an interior defining a guide slot. The latch element is movably assembled in the guide slot and includes at least a first stud, the latch element being operable to switch between a locked state where the first stud is engaged with one of the locking grooves to hold the handle in place, and an unlocked state where the first stud is disengaged from the locking grooves to allow rotation of the handle relative to the seat shell. | 05-03-2012 |
20140070505 | Brake Mechanism for an Infant Stroller Apparatus - A brake mechanism suitable for use with an infant stroller apparatus includes two wheel supports adapted to affix with two transversally spaced-apart legs of the infant stroller apparatus, two wheels respectively assembled with the two wheel supports about a rotation axis, wherein each of the two wheels includes a hub portion, two latches respectively assembled with the two wheel supports and operable to rotationally lock the two wheels, and a brake actuating assembly including two cam surfaces in sliding contact with the two latches, wherein the two cam surfaces are operable to rotate about the rotation axis to cause displacements of the two latches parallel to the rotation axis to respectively engage and disengage the hub portions of the two wheels. | 03-13-2014 |
Weiping Zhu, Gurgaon IN
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20110276421 | Method, Device, and System for Carrying Point of Sale Data Service over Internet Protocol Network - A method, device, and system for carrying a Point of Sale (POS) data service over an IP network are disclosed. A method for carrying a POS data service over an IP network includes receiving, by a home gateway, a number dialed by a user at a POS. When determining that the number dialed at the POS is a POS access code according to configuration information, a call link with a softswitch is set up through Session Initiation Protocol (SIP) signaling interactions and Session Description Protocol (SDP) negotiation is performed with the softswitch. A DSP inside the home gateway is switched from a normal voice mode to a POS data service mode. POS negotiation is performed with a Network Access Server (NAS) connected to a banking center and data services exchanged between the POS and the banking center are transferred after successful negotiation. | 11-10-2011 |
Wen Zhu, Shanghai CN
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20110298502 | Switching Clock Sources - A clock-switching circuit having at least two inputs for receiving at least two different clock sources, an output for providing a selected one of the clock sources, and a switch for selecting the one of the inputs to provide on the output, the switch including elements that, prevent the providing of a truncated version of any of the clock sources on the output, always provide a clock signal on the output, and always maintain phase alignment and pulse ratio of the clock sources on the output. | 12-08-2011 |
20130063197 | Switching Clock Sources - A clock-switching circuit having at least two inputs for receiving at least two different clock sources, an output for providing a selected one of the clock sources, and a switch for selecting the one of the inputs to provide on the output, the switch including elements that, prevent the providing of a truncated version of any of the clock sources on the output, always provide a clock signal on the output, and always maintain phase alignment and pulse ratio of the clock sources on the output. | 03-14-2013 |
20140068122 | METHOD, SYSTEM AND PROCESSOR-READABLE MEDIA FOR ASCERTAINING A MAXIMUM NUMBER OF CONTIGUOUS BITS OF LOGICAL ONES OR ZEROS WITHIN A PARALLEL WORD OF ARBITRARY WIDTH - Methods, systems and processor-readable media for reducing the width of a logical comparison. A width of a logical comparison based on a previous result generated can be recursively reduced from a data stream and a maximum count of consecutive ones or consecutive zeros determined from the serial data stream based on a priority encoder within a single clock cycle in order to avoid a use of complex functions. In this manner, the maximum number of the consecutive ones or the consecutive zeros in a parallel word bus within the single dock cycle can be ascertained. | 03-06-2014 |
Wenjie Zhu, Shanghai CN
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20120015631 | SERVICE PROCESSING METHOD, COMMUNICATION SYSTEM AND RELEVANT DEVICES - Embodiments of the present prevention disclose a service processing method, a communication system, and relevant devices to enable the user to more conveniently set ring tones and improve system security. The method includes: a management client located in a user terminal obtains a ring tone setting processing request of a user; and the management client sends the ring tone setting processing request to a service server through a mobile network so that the service server can perform corresponding processing according to the ring tone setting processing request. A communication system and the relevant devices are also disclosed in the embodiments of the present prevention. The embodiments of the present invention can enable the user to conveniently set the tone, reduce unnecessary network traffic, and improve system security. | 01-19-2012 |
Wenruo Zhu, Shanghai CN
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20120106456 | METHOD, APPARATUS, AND SYSTEM FOR ROUTING USER PLANE DATA IN MOBILE NETWORK - A method, an apparatus, and a system for routing user plane data in a mobile network are disclosed in the embodiments of the present invention, relate to the field of communications, and solve the problem that transmission delay of packet service data is relatively great in the prior art. The method for routing user plane data in the mobile network includes that: an access network bearer and a PDN gateway bearer of a user equipment are directly interconnected through a tunnel established between an access network and a PDN gateway; and data between a Home NodeB, a Home NodeB Gateway or a macro network access network and the PDN gateway is directly routed through the tunnel. The method, the apparatus, and the system can be applied to a mobile communication system. | 05-03-2012 |
20120290699 | METHOD AND COMMUNICATION SYSTEM FOR DELETING ADDRESS OF NETWORK ANCHOR POINT FROM NETWORK SERVER - A method, network server, and communication system for deleting an address of a network anchor point from a network server is disclosed. A MMM sends an instruction to the network server to instruct the network server to delete an address of a network anchor point that has been previously stored in the network from. The network server deletes the address of the network anchor point from the network server. | 11-15-2012 |
20120307687 | Method, Apparatus and System for Processing Priority Services - The present invention relates to the communication field and discloses a method, an apparatus, and a system for processing priority services to overcome a problem in the prior art that priority services initiated from a network to a target user cannot be provided. The technical solutions provided in the embodiments of the present invention include: determining a service to be carried out with a target user equipment as a priority service; and creating a priority service bearer for the priority service, and carrying out the priority service by using the priority service bearer. The embodiments of the present invention are applicable in an IMS-based communication system. | 12-06-2012 |
20130294409 | Method, Device and System for Implementing Optimized Inter-RAT Handover - A method, device and system for implementing optimized inter-RAT handover are disclosed. In the method, a user equipment or a source network decides to prepare for a handover to a target network. A corresponding target network ID is obtained from a configured mapping between cell IDs and target IDs according to a received cell ID. Target network bearers are set up after determining an access node of the target network. The user equipment is connected to the target network after handover preparation is complete. | 11-07-2013 |
20130294410 | Method, Device and System for Implementing Optimized Inter-RAT Handover - A method, device and system for implementing optimized inter-RAT handover are disclosed. In the method, a user equipment or a source network decides to prepare for a handover to a target network. A corresponding target network ID is obtained from a configured mapping between cell IDs and target IDs according to a received cell ID. Target network bearers are set up after determining an access node of the target network. The user equipment is connected to the target network after handover preparation is complete. | 11-07-2013 |
20130343274 | METHOD AND COMMUNICATION SYSTEM FOR STORING ADDRESS OF NETWORK ANCHOR POINT TO NETWORK SERVER - A method, apparatus and communication system for registering address information of a network anchor point to a network server are disclosed. A network apparatus, such as a mobility management entity, determines whether to register address information of a network anchor point to a network server, and registers the address information of the network anchor point to the network server when determining to do so. | 12-26-2013 |
20140071854 | System and Methods for Dual Mode Network Selection - Embodiments are provided for supporting network selection for dual mode user equipment that access both WiFi and 3GPP networks. The embodiments allow a UE to determine network selection for a WLAN using an Access Network Discovery and Selection Function (ANDSF) according to the UE's capability to support a HotSpot 2.0 (HS2.0) WiFi selection mechanism. In an embodiment, the ANDSF server provides the UE with network selection policy and discovery information indicating available wireless access networks to the UE. The information provided to the UE includes both information for HS2.0 capable UEs and information for non-HS2.0 capable UEs. The UE then selects the suitable information for network selection according to UE support or lack thereof for HS2.0. In another embodiment, the ANDSF receives capability information from the UE regarding support for HS2.0, and accordingly provides suitable selection policy and network discovery information to the UE. | 03-13-2014 |
20140146806 | METHOD, DEVICE, AND SYSTEM FOR USER EQUIPMENT TO ACCESS EVOLVED PACKET CORE NETWORK - A method for a user equipment UE to access an evolved packet core network EPC includes: receiving, by an EPC access gateway connecting a wireless local area network WLAN to an EPC, a Dynamic Host Configuration Protocol DHCP request from the UE; and obtaining, by the EPC access gateway, subscription data of the UE according to a media access control MAC address of the UE in the DHCP request, and performing EPC access processing for the UE according to the obtained subscription data, where the obtaining subscription data of the UE according to a MAC address of the UE includes: obtaining the subscription data of the UE according to the MAC address of the UE and the MAC address of the UE and the subscription data of the UE that are correspondingly stored by a network device in an access authentication process. | 05-29-2014 |
20140185586 | METHOD AND DEVICE FOR HANDOVER TO SERVING NETWORK - The present invention discloses a method and a device for handover to a serving network. The method includes: receiving a first Handover Request sent by a BSC/RNC; sending a second Handover Request to a target MME according to the first Handover Request, where the second Handover Request includes an IMSI and first information for determining a source SGSN so that the MME sends a Context Request message including the IMSI to the source SGSN and receives context information of a UE that corresponds to the IMSI and is sent by the source SGSN. Thereby avoiding a handover failure which is caused because the MSC server and the SGSN select different MMEs, and further synchronizing PS and CS handover processes, improving handover accuracy and efficiency, and enhancing user experience. | 07-03-2014 |
20140185603 | Systems and Methods for Accessing a Network - System and method embodiments are provided for accessing a wireless network. The embodiments enable establishing and releasing session resources in a wireless local area network (WLAN) corresponding to packet data network (PDN) connections in a 3 GPP enhanced packet core (EPC). In an embodiment, a method in a network component for establishing a control channel with a user equipment (UE) includes setting up, by the network component, a link layer channel, sending, by the network component, an identifier of the link layer channel to the UE; and communicating, by the network component, with the UE over the link layer channel using a WLAN control protocol (WLCP), wherein the WLAN comprises a trusted WLAN Access Network (TWAN). | 07-03-2014 |
20140204904 | Optimized Offloading to WLAN in 3GPP-RAT Mobility - System and method embodiments are provided for optimizing offloading wireless services to a WLAN in 3GPP-RAT mobility. The embodiments enable changing network priority based on changing network conditions. In an embodiment, a method in a user equipment (UE) for offloading wireless services to a wireless local area network (WLAN) in a Third Generation Partnership Project (3GPP) inter-radio access technology (RAT) handover includes receiving an access network discovery and selection function (ANDSF) policy from an ANDSF server, wherein the ANDSF policy comprises policy rules including a validity condition, wherein the receiving is performed during a procedure in which the UE conducts an inter-RAT handoff from a first 3GPP RAT to a second 3GPP RAT; comparing evaluation condition information for the second 3GPP RAT against the validity condition; and offloading a first wireless service to the WLAN in accordance with the ANDSF policy when the validity condition is satisfied. | 07-24-2014 |
Xianfei Zhu, Xi'An CN
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20120067601 | HAND-HELD AEROSOL FIRE SUPPRESSION APPARATUS - The present invention relates to a hand-held aerosol fire suppression apparatus, comprising safety pole ( | 03-22-2012 |
20120073841 | HAND-HELD AEROSOL FIRE SUPPRESSION APPARATUS - The present invention relates to a hand-held aerosol fire suppression apparatus, comprising button ( | 03-29-2012 |
20120244481 | BIDIRECTIONAL JET FLAME IGNITER FOR AEROSOL FIRE SUPPRESSION APPARATUS - The present invention relates to a bidirectional jet flame igniter for aerosol fire suppression apparatus, comprising igniter bracket ( | 09-27-2012 |
Xiang-Qian Zhu, Palmerston North NZ
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20090029017 | LIPID ENCAPSULATION - The invention relates to an emulsion for protecting oxidisable lipids from oxidative damage and methods of making the same. The lipids are encapsulated in a complex of casein and whey protein | 01-29-2009 |
20130115258 | EMULSION - The invention relates to the encapsulation of oxidisable lipids. In particular, the invention provides an oil-in-water emulsion comprising droplets of a core lipid coated with nanoemulsion droplets, wherein the nanoemulsion droplets comprise a surface lipid coated with protein. The emulsions of the invention provide an oxidatively stable form of the lipid, which can be added to foods and cosmetics requiring a long shelf-life. | 05-09-2013 |
Xiang-Rong Zhu, Macau MO
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20110011543 | Drum Driving Device for Window Shade - A drum driving device for a window shade includes a housing fixed to a frame of the window shade. A cord pulley is rotatably received in the housing. A drum is rotatably mounted to a drum shaft received in the housing A single-direction clutch device is mounted between the drum and the cord pulley. The clutch device includes a chamber defined in the housing. A driving shaft is coaxially mounted to the cord pulley. A transmission shaft is mounted in the chamber. A driving spring is mounted to an inner periphery of the chamber and around the driving shaft and the transmission shaft in the chamber. The transmission shaft has an outer diameter not larger than that of the transmission shaft. The driving spring is in tight contact with the driving shaft and the inner periphery of the chamber. The transmission shaft is extended out of the chamber and connected to the drum. | 01-20-2011 |
20140124607 | Single Pull Rope Driving Device for a Window Shade - A single pull rope driving device for a window shade includes a rotation driving device ( | 05-08-2014 |
20140131502 | Single Pull Rope Driving Device with a Positioning Effect for a Window Curtain - A single pull rope driving device for a window curtain includes a bracket ( | 05-15-2014 |
Xiaocong Zhu, Hangzhou CN
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20120173562 | RECOMMENDATION OF SEARCH KEYWORDS BASED ON INDICATION OF USER INTENTION - Search keyword recommendation includes: receiving a set of search keywords input by a user; determining whether the set of search keywords indicate a clearly defined intention by the user, including comparing the set of search keywords with a plurality of predetermined words corresponding to intentions that are not clearly defined; in the event that the set of search keywords are determined not to indicate a clearly defined intention, executing a first recommendation method to obtain recommended search keywords; wherein: the first recommendation method is selected among a plurality of recommendation methods; and the first recommendation method includes a knowledge-based recommendation method, a session correlation-based method, or a combination. | 07-05-2012 |
20140379745 | RECOMMENDATION OF SEARCH KEYWORDS BASED ON INDICATION OF USER INTENTION - Search keyword recommendation includes: receiving a set of search keywords input by a user; determining whether the set of search keywords indicate a clearly defined intention by the user, including comparing the set of search keywords with a plurality of predetermined words corresponding to intentions that are not clearly defined; in the event that the set of search keywords are determined not to indicate a clearly defined intention, executing a first recommendation method to obtain recommended search keywords; wherein: the first recommendation method is selected among a plurality of recommendation methods; and the first recommendation method includes a knowledge-based recommendation method, a session correlation-based method, or a combination. | 12-25-2014 |
Xiaofeng Zhu, Shanghai CN
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20110304619 | PRIMITIVE QUADRIC SURFACE EXTRACTION FROM UNORGANIZED POINT CLOUD DATA - A method, apparatus, system, article of manufacture, and data structure provide the ability to extract a primitive quadric surface from point cloud data. Point cloud data is obtained in 3D space. The point cloud data is segmented to create a disjoined surface and a smooth surface segment based on spatial connectivity and surface smoothness. One or more shapes are extracted from the point cloud data using geometric fitting. The geometric fitting searches for one or more quadric surface parameters of a given type of model that provides a best agreement between selected points from the point cloud data and a resultant model. | 12-15-2011 |
20110304628 | PIPE RECONSTRUCTION FROM UNORGANIZED POINT CLOUD DATA - A method, system, apparatus, article of manufacture, and computer readable storage medium provide the ability to reconstruct a pipe from point cloud data. Point cloud data is obtained. Primitive geometric shapes are detected in the point cloud data. A pipeline is determined by determining predecessor and successor primitive geometric shapes for each of the shapes. Diameters, coplanarity, and angles between the shapes are corrected. The shapes are connected and output. | 12-15-2011 |
Xiao Wen Zhu, Shanghai CN
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20120081390 | Displaying Widget Elements Based On Display Device Resolution - Displaying a web page on a display device is accomplished by receiving resolution information corresponding to a resolution of the display device, receiving a resolution threshold for displaying a widget element on the web page, and determining whether the resolution of the display device is less than the resolution threshold for displaying the widget element. If the resolution of the display device is not less than the resolution threshold for displaying the widget element, the widget element is displayed on the web page, wherein the web page is displayed on the display device. If the resolution of the display device is smaller than the resolution threshold for displaying the widget element, the widget element is not displayed on the web page. | 04-05-2012 |
20120166933 | VERIFYING PAGE LAYOUT AUTOMATICALLY - Verifying a page layout automatically, including reading page layout rules and parsing the page layout rules. A list of one or more of the page layout rules is generated based on the parsing. Page layout information is collected and verification is performed to verify that the page layout information conforms to the one or more page layout rules in the list. | 06-28-2012 |
20140157109 | WEB OPERATION PLAYBACK - Network techniques are provided, including a method and system for the accurate and complete playback of web operations. According to an embodiment, there is provided a method for playing back a web operation including one or more of the following inputs: a document object model (DOM) node event, a web request, and a web response. The method comprises: in response to the execution of the web operation, identifying an act input from inputs of the web operation, the act input including a DOM node event or a web response; recording feature information associated with the identified act input, the feature information including a temporal sequence feature of the act inputs and a self constraint feature of the act input, and the feature information being used for playing back the web operation. | 06-05-2014 |
20140214837 | AUTOMATICALLY ANALYZING OPERATION SEQUENCES - An automatic analysis method for operation sequence and a system thereof are disclosed. The method comprising: receiving at least one operation sequence containing at least one operation record, the operation record including an operation of switching from a previous user interface to a post user interface, an interval time of switching from the previous user interface to the post user interface; forming time-dependent operation record groups of respective operation sequences based on the interval time and a first time threshold, wherein the time-dependent operation record group includes operation records whose interval time is less than the first time threshold; comparing time-dependent operation record groups of respective operation sequences to obtain identical time-dependent operation record groups; and calculating a frequency that identical time-dependent operation record groups occur in the operation sequence to obtain the identical time-dependent operation record groups having high frequency. | 07-31-2014 |
20140380147 | LOADING A WEB PAGE - A method for loading a web page comprises: searching a web application for user interface change portions, execution of the user interface change portions being capable of triggering a user interface to change; marking the user interface change portions to interrupt, upon execution of the web application, the execution at least once and to execute, upon interruption, at least one of the user interface change portions. | 12-25-2014 |
Xinqi Zhu, Yang Zhou City CN
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20120132736 | Silicon metal grinding machine - A pulverizing grinder used in the industrial processing of partially processed, or raw, silicon ore to achieve finely powdered silicon or silicon compound. It involves several parts, primarily an electric motor and a disc and blade arrangement driven by the motor, to achieve a finely ground silicon powder material. The upper part of case contains the electric motor, which dives a shaft that extends to a lower part of the case. The revolving shaft of electric motor is connected with the main shaft inside the case. At least one tier of rotating disc is fastened to the bottom of the shaft. Each disc has an even number of blades, each of which is positioned by suitable anchor fixture. The grinding or pulverizing of the silicon material is achieved by the high speed rotation of the discs and the impact of the blades on the material. This machine is particularly adapted to the processing requirements of metallic silicon, and is capable of producing particles of different diameters with a high degree of efficiency, reliability and ease of operation. | 05-31-2012 |
Xiujian Zhu, Beijing CN
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20120062624 | STEREOSCOPIC DISPLAY AND DRIVING METHOD THEREOF - A driving method for stereoscopic display is provided, and the method comprises: obtaining a distance between a viewer and the stereoscopic display; obtaining an offset amount for sub-pixels of different colors displaying the same image point for the different eyes based on the above distance; obtaining a transformed transmission sequence of 2D image sub-pixel signals based on the offset amount, in which the sub-pixels of different colors for displaying the same image point for the different eyes are offset by the offset amount on the stereoscopic display; and outputting the 2D image sub-pixel signals according to the transformed transmission sequence so as to display sub-images of different colors for the different eyes. | 03-15-2012 |
20120168760 | TRANSFLECTIVE TFT-LCD AND METHOD FOR MANUFACTURING THE SAME - Embodiments of the disclosed technology provide a transflective transistor thin film array substrate and a method for manufacturing the same. The transflective thin film transistor array substrate, comprising pixel units defined by gate lines and data lines, and each pixel unit comprises a thin film transistor and a common electrode and is divided into a reflective region and a transmissive region. The reflective region comprises a reflective electrode and a second pixel electrode of the reflective region, the transmissive region comprises first and second pixel electrodes of the transmissive region, and the second pixel electrode of the reflective region and the first and second pixel electrodes of the transmissive region are provided in one pixel electrode layer. | 07-05-2012 |
Xiuling Zhu, Nt HK
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20110122099 | MULTIPLE-INPUT TOUCH PANEL AND METHOD FOR GESTURE RECOGNITION - A touch panel capable of recognizing at least one gesture and the method thereof are provided. The touch panel comprises: a first optical unit, comprising a first light emitting element and a first light receiving element, arranged at a first position of the touch panel; a first optical element arranged along a first edge of the touch panel for reflecting light; a second and a third optical element arranged along a second and a third edge of the touch panel, respectively, for retro-reflecting the light, the second edge being adjacent to both the third edge and the first edge; and a processing unit for recognizing the at least one gesture according to changes to distance and slope of possible touch points. | 05-26-2011 |
Xiuling Zhu, Tai Po HK
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20110109565 | CORDINATE LOCATING METHOD, COORDINATE LOCATING DEVICE, AND DISPLAY APPARATUS COMPRISING THE COORDINATE LOCATING DEVICE - A coordinate locating device capable of locating the coordinates of two or more objects is provided for a display apparatus. The coordinate locating device includes a first detector arranged together with a first light source at a first corner of the coordinate locating device, a second detector arranged together with a second light source at a second corner of the coordinate locating device, at least one reflector configured to reflect light from the first and second light sources, and a mirror arranged on a first edge of the coordinate locating device, configured to reflect mirrored images of two or more objects intruding the coordinate locating device, wherein the first and second detectors detect real images of the two or more objects, and at least one of the first and second detectors further detects the mirrored images of the two or more objects reflected by the mirror. | 05-12-2011 |
20110157026 | COORDINATE LOCATING METHOD, COORDINATE LOCATING DEVICE, AND DISPLAY APPARATUS COMPRISING THE COORDINATE LOCATING DEVICE - A coordinate locating device for a display apparatus is provided, which can have lower manufacturing costs and can locate the coordinates of a single or multiple objects. The coordinate locating device includes a light source configured to emit light, wherein said light source comprises a light emitting device, at least one reflector configured to reflect the light from the light source, and a detector configured to detect the light reflected by the at least one reflector, wherein the light source and the detector are disposed at different positions on the same edge of the coordinate locating device. | 06-30-2011 |
20130335334 | MULTI-DIMENSIONAL IMAGE DETECTION APPARATUS - According to the present invention, a multi-dimensional image detection apparatus includes a touch surface, at least one two-vision image sensing module located proximally to the touch surface, and a control module coupled to the image sensing module. The multiple-dimensional image detection apparatus can detect a foreign object's image with at least two different dimensional modes. A method of multiple-dimensional image detection is also disclosed by reading the image data acquired by the image sensing module and comparing with a pre-stored background data to determine detecting the foreign object under a predetermined dimensional mode. | 12-19-2013 |
Xiuling Zhu, Tuen Mun HK
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20110116105 | COORDINATE LOCATING METHOD AND APPARATUS - A coordinate locating apparatus for locating at least one touch point on a plane and the method thereof are provided. The coordinate locating apparatus comprises: a first detecting unit, comprising a first light emitting element and a first light receiving element, arranged at a first location of the plane; a second detecting unit, comprising a second light emitting element and a second light receiving element, arranged at a second location of the plane; a first optical element arranged along an edge of the plane for reflecting and retro-reflecting light from the first and the second light emitting elements; and a second and third optical elements arranged along two edges of the plane for performing at least one of reflecting and retro-reflecting light from the first and the second light emitting elements or light reflected from the first optical element, both of the two edges being adjacent to the edge along which the first optical element is arranged, wherein the at least one touch point is located on the basis of the detected intensities of light received by the first and the second light receiving elements, and the detected intensities of light are compared with a first threshold and a second threshold. | 05-19-2011 |
Xun Zhu, Gyeonggi-Do KR
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20120104384 | THIN-FILM TRANSISTOR AND METHOD FOR MANUFACTURING THE SAME - A thin-film transistor (TFT) includes a gate electrode, an oxide semiconductor pattern, a source electrode, a drain electrode and an etch stopper. The gate electrode is formed on a substrate. The oxide semiconductor pattern is disposed in an area overlapping with the gate electrode. The source electrode is partially disposed on the oxide semiconductor pattern. The drain electrode is spaced apart from the source electrode, faces the source electrode, and is partially disposed on the oxide semiconductor pattern. The etch stopper has first and second end portions. The first end portion is disposed between the oxide semiconductor pattern and the source electrode, and the second end portion is disposed between the oxide semiconductor pattern and the drain electrode. A sum of first and second overlapping length is between about 30% and about 99% of a total length of the etch stopper. | 05-03-2012 |
Xun Zhu, Yongin-Si KR
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20110272696 | THIN FILM TRANSISTOR PANEL AND FABRICATING METHOD THEREOF - A thin film transistor panel includes a substrate, a light blocking layer on the substrate, a first protective film on the light blocking layer, a first electrode and a second electrode on the first protective film, an oxide semiconductor layer on a portion of the first protective film exposed between the first electrode and the second electrode, an insulating layer, a third electrode overlapping with the oxide semiconductor layer and on the insulating layer, and a fourth electrode on the insulating layer. The light blocking layer includes first sidewalls, and the first protective film includes second sidewalls. The first and the second sidewalls are disposed along substantially the same line. | 11-10-2011 |
20140093998 | THIN FILM TRANSISTOR PANEL AND FABRICATING METHOD THEREOF - A thin film transistor panel includes a substrate, a light blocking layer on the substrate, a first protective film on the light blocking layer, a first electrode and a second electrode on the first protective film, an oxide semiconductor layer on a portion of the first protective film exposed between the first electrode and the second electrode, an insulating layer, a third electrode overlapping with the oxide semiconductor layer and on the insulating layer, and a fourth electrode on the insulating layer. The light blocking layer includes first sidewalls, and the first protective film includes second sidewalls. The first and the second sidewalls are disposed along substantially the same line. | 04-03-2014 |
Yafei Zhu, Shanghai CN
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20120029119 | REDISPERSIBLE POLYMER POWDERS PREPARED FROM BLENDS OF CARBOXYLATE - A water redispersible polymer powder is produced by drying an aqueous mixture of a high T | 02-02-2012 |
Yajun Zhu, Beijing CN
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20120140746 | METHOD AND DEVICE FOR TRANSMITTING DOWNLINK INFORMATION IN MULTI-CARRIER AGGREGATION SYSTEM - A method and a device for transmitting downlink information in a multi-carrier aggregation system are provided. The Method includes: a base station side sends a downlink subframe to a terminal side, wherein, the physical downlink control channel (PDCCH) in the downlink subframe is used for bearing the downlink control indicating information and the carrier scheduling indicating information corresponding to each downlink control indicating information. It solves the problem that the terminal side can not clearly identify the downlink control information (DCI) of different carriers, which is caused by that the length of DCI may be same due to the difference of the bandwidths of carriers in the carrier aggregation system. | 06-07-2012 |
20140126438 | WIRELESS COMMUNICATION IN HETEROGENEOUS NETWORKS - Systems, methods, and apparatuses for energy saving in heterogeneous wireless communication networks are provided. The small cell (e.g., pico cell, relay cell, femto cell) may adjust its transmit power based on the requirement of user equipments (UEs) in the cell's coverage. The small cell may detect a UE entering its coverage with or without assistance from the macro cell. An appropriate small cell may be selected to serve the UE based on its traffic load when the UE is located in the coverage of multiple small cells. The small cell may also transmit auxiliary synchronization signals to reduce the association time for the UE. | 05-08-2014 |
20140128078 | WIRELESS COMMUNICATION IN HETEROGENEOUS NETWORKS - Systems, methods, and apparatuses for energy saving in heterogeneous wireless communication networks are provided. The small cell (e.g., pico cell, relay cell, femto cell) may adjust its transmit power based on the requirement of user equipments (UEs) in the cell's coverage. The small cell may detect a UE entering its coverage with or without assistance from the macro cell. An appropriate small cell may be selected to serve the UE based on its traffic load when the UE is located in the coverage of multiple small cells. The small cell may also transmit auxiliary synchronization signals to reduce the association time for the UE. | 05-08-2014 |
20150049649 | WIRELESS ACCESS NETWORK NODE HAVING AN OFF STATE - A wireless access network node receives a configuration for a discovery signal for transmission by the wireless access network when in an off state. The wireless access network node in the off state transmits the discovery signal according to the configuration for detection by a user equipment (UE). | 02-19-2015 |
Yan F. Zhu, Beijing CN
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20120135734 | METHOD AND APPARATUS FOR PROVIDING DATA TO A MOBILE DEVICE - A method for providing data to a mobile device, includes predicting a list of cells to which a mobile device is to be handed over during a predetermined time period; determining bandwidth that is available to the mobile device from at least one cell in the list; calculating traffic that is available to the mobile device from the at least one cell in the list based on the bandwidth; and providing data to the mobile device based on a coding scheme that matches the traffic. There is also provided an apparatus for providing data to a mobile device. | 05-31-2012 |
Yanyou Zhu, Shandong CN
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20120080835 | SERVO EDGE PRESSING PAPER FEEDING DEVICE - A paper feeding mechanism includes a vacuum absorption variable-speed paper feeding mechanism and a vacuum absorption constant-speed paper feeding mechanism, two edge pressing wheels are installed on a edge pressing paper feeding shaft arranged above a constant-speed paper feeding wheel in the middle, the gaps between the edge pressing wheels and the constant-speed paper feeding wheel in the middle are smaller than the thickness of a paper board, and the distance between the two edge pressing wheels is adjusted by moving on the edge pressing paper feeding wheel shaft. | 04-05-2012 |
Yefang Zhu, Shanghai CN
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20120168902 | METHOD FOR FABRICATING A CAPACITOR AND CAPACITOR STRUCTURE THEREOF - A method for fabricating a capacitor includes providing a substrate having a first surface and a second surface, and forming a plurality of openings in the substrate, the openings are separated from each other by a shape of the substrate, each opening having sidewalls and a bottom. The method further includes submitting the substrate including the openings to an oxidation process to form an oxide layer covering the sidewalls and the bottom of the openings, and a portion of a surface of the substrate, wherein a shape of the substrate disposed between a pair of two adjacent openings is completely oxidized to form an insulation layer between the pair of two adjacent openings; and depositing a conductive material layer over the oxide layer in the openings such that the conductive material layer is electrically continuous and such that the pair of adjacent openings form a capacitor. | 07-05-2012 |
Yetao Zhu, Delft NL
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20100293299 | EXCHANGING CONTROL CODES BETWEEN SIP/IMS AND UPNP NETWORK ELEMENTS - Method for exchanging control codes between a SIP (Session Initiation Protocol) enabled first network element ( | 11-18-2010 |
Yi Zhu, Shandong CN
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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 |
Yifeng Zhu, Hangzhou CN
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20120131437 | Method, Apparatus and System of Displaying Webpages - A method of displaying a webpage includes: receiving a first request message from a client requesting to browse a webpage; sending a second request message to the client requesting for a screen resolution adopted by the client; receiving, form the client, information indicative of the screen resolution adopted by the client; selecting a font size corresponding to the screen resolution adopted by the client according to the screen resolution adopted by the client and a predetermined correlation between screen resolutions and font sizes; generating the webpage in a scale corresponding to the screen resolution adopted by the client and the selected font size; and sending the webpage to the client. Therefore, the website server is enabled to generate webpages with font sizes to facilitate optimal webpage browsing according to the screen resolution currently adopted, thereby effectively improving the display performance of the webpage, enhancing the quality of service of a website system, and significantly improving the user experience. A website server and a website system are also disclosed. | 05-24-2012 |
Yimin Zhu, Chongging CN
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20120044080 | METHOD AND CIRCUIT FOR DETECTING HIGH-VOLTAGE DISCHARGE OF A GAS-ACTUATED FASTENER-DRIVING GUN - In a method and circuit for detecting high-voltage discharge of a gas-actuated fastener-driving gun, an attenuating unit attenuates a discharge voltage from the gas-actuated fastener-driving gun to generate a positive pulse signal. A signal processing unit processes the positive pulse signal to generate a processed pulse signal with an amplified amplitude. A determining unit outputs a control signal upon detecting that the processed pulse signal is greater than a predetermined voltage. A warning unit generates, based on the control signal from the determining unit, a warning output for indicating that the high-voltage discharge is abnormal. | 02-23-2012 |
Yi-Min Zhu, Chongqing CN
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20120061442 | GAS-COMBUSTION COILED STRIP NAIL DRIVING DEVICE - The present invention discloses a gas-combustion coiled strip nail driving device including a housing and a nose assembly. The housing mounts therein a cylinder head, a movable sleeve, a cylinder block, and a piston assembly arranged inside the cylinder block. The cylinder head, the movable sleeve, and the cylinder block collectively define a combustion chamber. The nose assembly includes a feeding mechanism that includes a secondary cylinder. An exhaust passage is formed in the cylinder head and communicates the combustion chamber. The housing has an outside surface on which a guide tube is mounted in such a way that the guide tube vertically extends along the housing. The guide tube has an S shape terminal end in communication with the exhaust passage, and a curve that is bent in a direction toward the housing. The guide tube has an opposite end in communication with the secondary cylinder. | 03-15-2012 |
Ying Zhu, Zhejiang Province CN
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20120030835 | ENGINEERING HEAT-STABLE DISEASE RESISTANCE IN PLANTS - Disclosed are nucleic acid molecules which encode heat-stable plant resistance polypeptides having NB-LRR structural motifs, where the LRR domain includes a sub-domain which confers heat-stability to a plant defense response. The invention further involves transgenic plants and transformed host cells that express these nucleic acid molecules and exhibit enhanced disease resistance over a wide range of temperatures. | 02-02-2012 |
Yixin Zhu, Hangzhou CN
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20110297011 | ELECTRONIC STERILIZATION DEVICE AND METHOD - This invention relates to a processing machine of the food industry, specifically, a new electronic sterilization device for liquid beverage or liquids. One pole of the electric voltage device is connected to the voltage connector sleeve with an outlet of hollow capillary emitter, and the other pole of the electric voltage device is connected to the collection container. The inner diameter of the exit end of the hollow capillary emitter is very small. Liquid forms a Taylor cone at the exit end under the electric field force, thus a high electric field area is formed on the surface of the Taylor cone. Bacteria passing through the high electric field area will be fully polarized, thoroughly disrupted or electroporated, and finally killed. This invention features simple structure and easy operation with better and more thorough sterilization effect, showing distinct technical advantages especially for substances inappropriate to be treated in high temperature, high pressure or strong electric field, and its wide use in food and beverage industry can be expected in the very near future. | 12-08-2011 |
20130009055 | SYSTEM OF ELECTROSPRAY ION GENERATOR - This invention relates to an analytical instrument field, specifically an instrument for pharmaceutical micromolecular and biological macromolecular ion generation. By this invention, through a hollow capillary emission needle and an emission needle bracket, the emission needle bracket forms a forward moving laminar flow gas surrounding the emission needles, eliminating the capillary counter-flow effect outside the capillary for liquid flowing out of the hollow capillary emission needle and pushing liquid forward; and vacuum lead-in capillary whose entrance is a specially designed arc mechanism, makes zero air flow speed in any direction, and the entrance happens to be the exit of the hollow capillary emission needle so as to ensure steady Taylor cone on the tip edge and ultimately obtains steady ion flow within a large flow range. This invention has advantages of steady ion emission and high ion transmission efficiency, and can be widely applied in the ion source preparation. | 01-10-2013 |
Yong Zhu, Hung Hom HK
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20120000251 | ITEMS OF CLOTHING HAVING SHAPE MEMORY - A method for making items of clothing having shape memory, the method comprising: synthesizing ( | 01-05-2012 |
Yong Zhu, Shanghai CN
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20120070366 | High-Purity Tellurium Dioxide Single Crystal and Manufacturing Method Thereof - A high-purity tellurium dioxide (TeO | 03-22-2012 |
Yongqiang Zhu, Beijing CN
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20120135921 | TRIPETIDE BORONIC ACID OR BORONIC ESTER, PREPARATIVE METHOD AND USE THEREOF - The present invention discloses proteasome inhibitors of tripeptide boronic acids or boronic esters represented by Formula (I), preparative method and use thereof. The proteasome inhibitors are therapeutical agents for treating malignant tumor, various nervous system degenerative diseases, muscle cachexia or diabetes, wherein the malignant tumor is leukemia, gastric cancer, hepatocarcinoma or nasopharyngeal carcinoma. | 05-31-2012 |
Yongyuan Zhu, Jiangsu CN
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20120119848 | SUPERLATTICE CRYSTAL RESONATOR AND ITS USAGE AS SUPERLATTICE CRYSTAL FILTER - A superlattice crystal resonator having a substrate of a dielectric acoustic superlattice material, both sides of which substrate are plated with electrodes. The resonator can be a one-port resonator if the electrode on both sides is a single electrode, or it can be a two-port resonator if the electrode on one side is a single electrode and the electrode on the other side is a bipolar electrode. The superlattice crystal resonator can be used as a superlattice crystal filter, either in the form of a monolithic superlattice crystal filter formed by a two-port superlattice crystal filter, or in the form of a combined superlattice crystal filter where a number of one-port superlattice crystal resonators are interconnected in various circuitry configurations with or without other electronic components, such as capacitors, inductors, and resisters. | 05-17-2012 |
Yuan Zhu, Chao Yang District CN
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20120039226 | BASE STATION SELECTION METHOD FOR HETEROGENEOUS OVERLAY NETWORKS - A base station selection method is disclosed to select between two base stations for connecting a mobile device in a wireless neighborhood to a network. The wireless neighborhood may support multiple carriers and multiple radio access technologies. The base station selection method performs mobility estimation of the mobile device, where possible, to perform cell selection, but is also capable of performing cell selection without knowing the mobility of the device. Considerations such as the battery level of the mobile device, traffic demands of the network, and load balancing of network resources are used to make optimal selections for the mobile device as it travels through the wireless neighborhood. | 02-16-2012 |
20130265980 | HIGHER ORDER MU-MIMO FOR LTE-A - An access node of a 3GPP LTE-based wireless communication network comprises a transmitter portion that transmits downlink control information (DCI) to at least one wireless station of a plurality of wireless stations wirelessly accessing the node as a Multi-User Multiple Input Multiple Output (MU-MIMO) wireless communication network. The DCI comprises at least one code word indicating a rank of a channel matrix between the transmitter portion of the node and the wireless station greater than 4 and a spatial-related configuration for the wireless station. In one exemplary embodiment, the transmitter portion transmits the DCI from one substantially localized geographical transmission point forming a single-cell access point for the plurality of wireless stations. In another exemplary embodiment, the transmitter portion transmits the DCI from multiple geographically substantially isolated transmission points forming a single-cell access point. | 10-10-2013 |
20130288728 | CO-PHASING OF TRANSMISSIONS FROM MULTIPLE INFRASTRUCTURE NODES - Briefly, in accordance with one or more embodiments, mobile station or user equipment receives pilot signals from two or more infrastructure nodes in a distributed antenna system, and calculates phase or timing information, or combinations thereof, from the pilot signals. The mobile station feeds back the phase or timing information, or combinations thereof, to the infrastructure nodes, and then receives one or more subsequent transmissions from the infrastructure nodes with phase shift or timing adjustments, or combinations thereof, calculated by the infrastructure nodes and applied to the spatial streams transmitted by the infrastructure nodes. | 10-31-2013 |
20140072068 | ENHANCED PERFORMANCE MULTI-USER MULTIPLE INPUT OUTPUT (MU-MIMO) RADIO LINKS - Technology is described for enhancing performance of multi-user multiple input multiple output (MU-MIMO) radio links. A system can include a scrambling module to scramble coded bits in codewords to be transmitted in a transmission. A modulation mapper can modulate the scrambled coded bits to generate modulation symbols in the transmission. A precoding module can precode modulation symbols for the transmission. A feedback module using a codebook with an increased number of codewords can be used to reduce a channel state information (CSI) quantization error in a transmission from a plurality of antennas coupled to the precoding module and configured to transmit the precoded transmission to multiple users. | 03-13-2014 |
Yuandong Zhu, Dublin IE
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20110276770 | METHOD AND SYSTEM FOR ANALYSING MOST RECENTLY USED REGISTRY KEYS - A method is disclosed for analysing a computing device including a non-volatile storage medium in which a set of snapshots is stored. Each snapshot comprises at least one most recently used, MRU, key for an application, at least one MRU key having a plurality of elements. The method comprises comparing a first MRU key from a first snapshot for a first time and a corresponding second MRU key for a second snapshot for a second time temporally following said first time. If the second MRU key has a second element identified as less recently used than a first element of the second MRU key and the second element of the first MRU key is identified as not being less recently used than the first element of the first MRU key, the first element is labelled as having been newly modified between the first and second times. | 11-10-2011 |
Yu Guo Zhu, Chang Shan Town CN
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20120139255 | TECHNOLOGY FOR COMBINED OFFSHORE FLOATING WIND POWER GENERATION - A technology for combined offshore floating wind power generation, comprises a base platform and a power generation device mounted on the platform, characterized in that the platform is in the shape of a regular octagon and each corner of the regular octagon is provided with an independent corner floating unit. The center of the regular octagon is provided with an independent central floating unit. A floating support unit is connected between each corner floating unit and the central floating unit and between each pair of adjacent corner floating units such that a platform frame is formed. A deck is mounted on the platform frame and a plurality of independent chambers are in the floating support unit. The power generation device at least comprises a wind power system above the central floating unit and the corner floating units. | 06-07-2012 |
Yujie Zhu, Shanghai CN
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20120083219 | MULTI-RADIO TEST METHOD AND TEST FIXTURE - A method for testing characteristics of a communication device that includes a plurality of modules using a test fixture includes the steps of connecting the communication device to the test fixture, determining if tests to be performed on the plurality of modules can be simultaneously performed, performing the tests to be performed on the plurality of modules for any tests that are determined can be simultaneously performed, calculating a numerical value for each of the plurality of modules if it is determined that the tests to be performed cannot be simultaneously performed, selecting one of the tests based on the calculated numerical value, and performing the selected one of the tests based on the calculated numerical value and suspending the test or tests on the remaining modules of the plurality of modules other than the selected one of the tests. | 04-05-2012 |
20130021976 | METHOD AND APPARATUS FOR ACCURATE TIME SYNCHRONIZATION IN WIRELESS COMMUNICATION SYSTEM - A method and apparatus for time synchronization and an OFDMA receiver thereof are provided. A preamble timing is obtained by a two-stage correlation in a time domain between a sequence of a received symbol and a reference preamble. The two-stage correlation is further simplified to perform a conjugate multiplication between a one-stage correlation and its correspondingly delayed result. A preamble boundary is adaptively determined by a peak value based on a result of the two-stage correlation. In this way, the time synchronization is achieved with a robust performance in a low SNR, high frequency offset or large delay spread fading channel. | 01-24-2013 |
20130021977 | METHOD AND APPARATUS FOR INTEGER FREQUENCY OFFSET ESTIMATION IN WIRELESS COMMUNICATION SYSTEM - A method and apparatus for performing time synchronization and an OFDMA receiver thereof are provided. The method preferably includes performing a differential phase correlation in a frequency domain based on one received sequence and one reference preamble and detecting an integer frequency offset based on a result of the differential phase correlation. The method and apparatus advantageously enable the use of one OFDM symbol to estimate ICFO and the use of a simple method to facilitate ICFO detection. Moreover, the performance of the integer frequency offset estimation becomes more robust in high noise and time-variant fading channels, with reduced hardware complexity. | 01-24-2013 |
Yunwen Zhu, Guangdong Province CN
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20120099729 | METHOD AND SYSTEM FOR DELAYING TRANSMISSION OF MEDIA INFORMATION IN INTERNET PROTOCOL ( IP) MULTIMEDIA SUBSYSTEM - A method for transmitting deferred media information in an Internet Protocol (IP) multimedia subsystem (IMS) includes: a sending party of the media information sends a key generation parameter encrypted with a Ka to a mailbox application server of a receiving party of the media information, the mailbox application server stores or saves the encrypted key generation parameters, and sends the encrypted key generation parameters to a key management server (KMS); the KMS generates a media key K and forwards it to the sending party through the mailbox application server of the receiving party; the receiving party obtains the encrypted key generation parameter from the mailbox application server and sends it to the KMS; the KMS generates the K and sends it to the receiving party; the receiving party decrypts the encrypted media information by using the K. A corresponding system is also disclosed. The method and system decrease signaling interaction between the sending party and the KMS, reduce the storage pressure of the KMS; realize the end-to-end secure transmission of the deferred media in the IMS. | 04-26-2012 |
Zankun Zhu, Daegu KR
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20110178782 | Method for Estimating Geometric Error Between Linear Axis and Rotary Axis in a Multi-Axis Machine Tool - A method of estimating a geometric error between a linear axis and a rotary axis in a multi-axis machine tool is provided, the method including creating a circular path under the control of one or more drive axes and measuring a radial error of the circular path using a ball bar, defining the relationship between position-dependent geometric error parameters and position-independent geometric error parameters and measured data using an error synthesis model and an equation of a ball bar, defining a linear equation with unknown position-independent geometric error parameters by removing higher order terms of the position-dependent geometric error parameters and position-independent geometric error parameters, and obtaining the position-independent geometric error parameters through least squares from the linear equation. | 07-21-2011 |
Zanming Zhu, Changsha CN
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20120168424 | Over Device of Tunnel-Type Sterilization Dryer - An oven device of a tunnel type sterilization dryer comprises a case body ( | 07-05-2012 |
20120216417 | Over Device of Tunnel-Type Sterilization Dryer - An baking case body of tunnel type sterilization dryer comprises a case body ( | 08-30-2012 |
20130034418 | Bottle Pushing Mechanism for Tunnel Type Sterilizing Dryer - A bottle pushing mechanism for a tunnel type sterilizing dryer, includes a bottle pushing block ( | 02-07-2013 |
Zehua Zhu, Wuhan CN
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20120100063 | METHOD FOR PREPARING HIGH PURITY AMMONIA - A method for preparing high purity ammonia is provided, which comprises the following three steps of: (1) obtaining the required feed gases (i.e., hydrogen-nitrogen gas mixture) by catalytic cracking ammonia; (2) purifying the hydrogen-nitrogen gas mixture; and (3) synthesizing high purity ammonia by using the hydrogen- nitrogen gas mixture with high purity. in the provided method, the obtained ammonia with undesired purity is fed back to an ammonia catalytic cracking unit. The whole production system is a closed system without any discharging of ammonia and thus is environment friendly. Each step of the method can reduce cost. | 04-26-2012 |
Zejun Zhu, Dongying CN
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20110318199 | OIL PUMPING UNIT - A crank-type non-beam pumping unit, including a belt, a foundation, a crown sheave, a frame, a support rod, a belt pulley, a pin shaft, a crank, a transmission shaft, and a bracket. The bottom of the frame is disposed on the foundation, and the top of the frame is supported by the support rod. The top of the support rod is hinge connected to the frame, and the bottom of the support rod is hinge connected to the foundation. The bracket is disposed on the foundation, the transmission shaft is disposed on the bracket, and the crank is disposed on the transmission shaft. The crank rotates synchronously with the transmission shaft, and the belt pulley is disposed on one end of the crank via the pin shaft. One end of the belt bypasses the crown sheave, and is connected to a smooth sucker rod. | 12-29-2011 |
Zhifu Zhu, Beijing CN
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20120141263 | COMPRESSOR UNIT - A compressor unit including a compressor housing, a compressor impeller, a gas diffuser channel, a cylinder-shaped rotating diffuser wall, and a supporting device. The compressor housing includes an air inlet and an air collection channel. The compressor impeller is installed in the compressor housing. The gas diffuser channel is disposed between the compressor impeller and the air collection channel and connected to the air collection channel. The cylinder-shaped rotating diffuser wall is disposed between an inner wall of the compressor housing and the compressor impeller and rotates in the same direction as the compressor impeller. The supporting device is disposed in the compressor housing to support the cylinder-shaped rotating diffuser wall. The compressor unit has high response speed, large air inlet flow, and high efficiency. | 06-07-2012 |
Zhiqiang Zhu, Hangzhou CN
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20120009348 | METHOD AND APPARATUS FOR CONTINUOUS THIN FILM DEPOSITION PROCESS IN VACUUM - A method and apparatus for continuously depositing thin film on substrate in vacuum, the method including the following steps: maintaining the degree of vacuum in the vacuum deposition chamber by disposing at least one inlet vacuum pre-evacuating chamber at the inlet of the vacuum deposition chamber and disposing at least one outlet vacuum protection chamber at the outlet of the vacuum deposition chamber; connecting each inlet vacuum pre-evacuating chamber, the vacuum deposition chamber and each outlet vacuum protection chamber by a slit; adjusting the transportation speed of the substrate to shorten the distance between two adjacent substrates before arriving at the deposition device and to enlarge the distance between two adjacent substrates after the substrate left the vacuum deposition chamber, thereby realizing the continuous film deposition process and improving significantly the efficiency of utilizing raw materials. | 01-12-2012 |
20140297863 | MANAGING REDIRECTED WEBSITE LOGIN USING A SHORT ADDRESS - Managing website access for a user who is initially not logged in to the website includes: receiving a request sent by the user via a client to access a webpage that requires the user to log into the website, the request comprising an original page address of the webpage; encoding at least a portion of the original page address to generate an encoded portion; generating a short address that includes the encoded portion; redirecting the client using the short address; maintaining a mapping of at least the encoded portion and the original page address; redirecting the client to a login server for the user to perform login using a login address that is based at least in part on the short address; redirecting the client based at least in part on the short address; and determining the original page address. | 10-02-2014 |
Zhonghua John Zhu, Brisbane AU
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20080210908 | Method For Producing A Hydrogen Enriched Fuel And Carbon Nanotubes Using Microwave Assisted Methane Decomposition On Catalyst - A method for producing a hydrogen enriched fuel and carbon nanotubes includes the steps of providing a flow of methane gas, and providing a catalyst mixture comprising a Fe based catalyst and carbon. The method also includes the steps of pretreating the catalyst mixture using microwave irradiation and exposure to CH | 09-04-2008 |
20090205254 | Method And System For Converting A Methane Gas To A Liquid Fuel - A method for converting a methane gas to liquid fuel forms a non-thermal plasma with radicals and directs the plasma over a catalyst to convert the radicals to higher hydrocarbons in liquid form. The method can be performed in a reactor such as a microwave plasma reactor, or a pulsed corona discharge plasma reactor. A system for performing the method includes a methane gas source, a reactant gas source, a reactor and a catalyst. | 08-20-2009 |
Zhongqiu Zhu, Wenzhou CN
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20120113383 | HANGER SYSTEM FOR GLASSES AND CASE - A hanger system for glasses includes glasses, a carrier, and a hanger. The glasses include a frame, lenses, hinges, and temple arms. The hanger includes a main body having a top portion for attachment to a hook and a lower portion for securing the carrier. A support is cantilevered from the main body. A first end of the support is integral to the top portion and extends out a distance of at least the depth the glasses, the second end has a hinged tab and has an aperture to receive one of the pair of temple arms. The glasses are supported where front of the frame is oriented toward the main body and the temple arms are oriented away from main body. The hinged tab provides for opening of the temple arms to allow a user to try on the glasses while the glasses remain attached to the hanger. | 05-10-2012 |
20130100395 | EYEGLASS FRAME HAVING ROTATABLE TEMPLE INSERTS - An eyeglass frame having a pair of temple arms and a lens frame is provided, each temple arm having a first end rotatably disposed on the lens frame, a second end, and at least one aperture between the first and second end. A flat, ornamental insert having two sides is pivotally disposed in each aperture from a first position to a second position wherein the ornamental insert is secured in the aperture by a pivot pin about which the ornamental insert pivots such that one of the two sides is visible on an outer surface of its associated temple arm. | 04-25-2013 |
20130100396 | EYEGLASS FRAME HAVING ROTATABLE TEMPLE INSERTS - An eyeglass frame having a pair of temple arms and a lens frame is provided, each temple arm having a first end rotatably disposed on the lens frame, a second end, and at least one aperture between the first and second end. A flat, ornamental insert having two sides is pivotally disposed in each aperture from a first position to a second position wherein the ornamental insert is secured in the aperture by a pivot pin about which the ornamental insert pivots such that one of the two sides is visible on an outer surface of its associated temple arm. Each ornamental insert has at least one magnet to mate with an magnet attraction surface in its associated temple arm to secure the ornamental insert in position for wear. | 04-25-2013 |
Zi-Qiang Zhu, Kun Shan CN
Patent application number | Description | Published |
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20120040562 | ELECTRICAL CONNECTOR WITH IMPROVED HOUSING - An electrical connector includes an insulative housing having a base with two opposite sides and a tongue extending forwardly from the base, a first insulator attached to one side of the base, a second insulator attached to the other side of the base, and a plurality of contacts including a first set of contacts sandwiched between the base and the first insulator, and a second set of contacts sandwiched between the base and the second insulator. The contacts each has a contact portion arranged on the tongue for mating with a corresponding plug. | 02-16-2012 |
Zongyuan Zhu, Ruian City CN
Patent application number | Description | Published |
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20120025523 | QUICK JOINT IN HYDRAULIC PIPELINE - A quick joint in a hydraulic pipeline, more particularly, a quick pipeline joint applied to a hydraulic system, where frequent disconnection or connection of liquid pipelines is required. In one embodiment, the quick joint in the hydraulic pipeline includes an outer joint and an inner joint. The outer joint includes an oil pipe joint, O-rings, a block, a spring, a valve rod, a plunger, a joint sleeve and other parts. The inner joint includes a plurality of O-rings, a spring seat, a joint sleeve, a spring, an oil pipe joint and other parts. The outer joint and the inner joint can be connected or disconnected easily through insertion and pull-out of a circlip. | 02-02-2012 |