Liwei
Liwei Cao, Dalian CN
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20130324700 | ZWITTERIONIC STATIONARY PHASE FOR HYDROPHILIC INTERACTION LIQUID CHROMATOGRAPHY AND PREPARATION METHOD THEREOF - A type of liquid chromatographic stationary phase and preparation method thereof, the bonding terminal of the chromatographic stationary phase is zwitterionic functional group. The preparation method includes the following steps, alkenyl or alkynyl silane is bonded onto the surface of silica based on the horizontal polymerization approach to obtain alkenyl- or alkynyl-modified silica. Then the thiol click reaction with zwitterionic compound containing thiol group is performed to obtain the zwitterionic hydrophilic interaction chromatographic stationary phase. The present stationary phase possesses both zwitterionic characteristics and excellent hydrophilicity. It can be widely applied in the separation of variety of samples. | 12-05-2013 |
Liwei Chen, Harbin CN
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20120305497 | Fenton and Fenton-Like System Hardening Agent and Usage Thereof - Fenton and Fenton-like system enhancing agent and the usage thereof are provided. It relates to a water treatment enhancer (enhancing agent) and the usage thereof. It widens water pH range of Fenton and Fenton-like system reaction. It reduces amount of Fe | 12-06-2012 |
Liwei Chen, Shenzhen CN
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20120016677 | Method and device for audio signal classification - The present invention discloses a method and a device for audio signal classification, and relates to the field of communications technologies, which solve a problem of high complexity of type classification of audio signals in the prior art. In the present invention, after an audio signal to be classified is received, a tonal characteristic parameter of the audio signal to be classified, where the tonal characteristic parameter of the audio signal to be classified is in at least one sub-band, is obtained, and a type of the audio signal to be classified is determined according to the obtained characteristic parameter. The present invention is mainly applied to an audio signal classification scenario, and implements audio signal classification through a relatively simple method. | 01-19-2012 |
Liwei Chu, Shenzhen, Guangdong CN
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20160005355 | AMOLED (ACTIVE MATRIX ORGANIC LIGHT EMITTING DIODE) PANEL DRIVING CIRCUIT AND DRIVING METHOD - The present invention provides an AMOLED panel driving circuit and driving method. The driving circuit includes: an AMOLED panel ( | 01-07-2016 |
Liwei Chu, Shenzhen City CN
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20140253602 | METHOD FOR COMPENSATING LARGE VIEW ANGLE MURA AREA OF FLAT DISPLAY PANEL - A method for compensating large view angle Mura area of a flat display, comprising the steps of: 1) providing a flat panel including a number of main pixels, and a Mura area and a normal area; 2) setting two or more than two main pixels as a set of Mura area brightness adjustment units; 3) providing a driving circuit for driving the number of main pixels within the flat panel, and the driving circuit supplying a number of gamma voltages; and 4) using the driving circuit to apply two or more than two different gamma voltages to the set of main pixels within the Mura area brightness adjustment units such that the gray scales of Mura area within a center view area and the large view angle area are closer to the gray scales of the normal area thereby achieving a uniform brightness across the flat panel. Accordingly, with the method provided, the gray scales of the central view and the large view angle of the Mura area are substantially closer to the gray scales of the normal area. The yield of the flat panel is increased, and the quality of the flat display using such a flat panel is also guaranteed. | 09-11-2014 |
Liwei Dai, Catonsville, MD US
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20140244260 | METHOD AND APPARATUS FOR RECOGNIZING AND REACTING TO USER PERSONALITY IN ACCORDANCE WITH SPEECH RECOGNITION SYSTEM - Techniques are disclosed for recognizing user personality in accordance with a speech recognition system. For example, a technique for recognizing a personality trait associated with a user interacting with a speech recognition system includes the following steps/operations. One or more decoded spoken utterances of the user are obtained. The one or more decoded spoken utterances are generated by the speech recognition system. The one or more decoded spoken utterances are analyzed to determine one or more linguistic attributes (morphological and syntactic filters) that are associated with the one or more decoded spoken utterances. The personality trait associated with the user is then determined based on the analyzing step/operation. | 08-28-2014 |
Liwei Guo, Birmingham, AL US
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20100144743 | COMPOSITIONS AND METHODS FOR INHIBITION OF TYROSINE KINASES - Compositions for inhibiting the catalytic activity of tyrosine kinases comprising compounds represented by Formulas (I), (II), and (III). Methods for treating proliferative diseases comprising administering a therapeutically effective amount of the above compositions. | 06-10-2010 |
20100322858 | Radiohaloimatinibs and Methods of Their Synthesis and Use in PET Imaging of Cancers - We disclose methods of synthesizing radiohalidated organic compounds and their use in positron emission tomography (PET) imaging of cancer cells. | 12-23-2010 |
20110097268 | RADIOHALOIMATINIBS AND METHODS OF THEIR SYNTHESIS AND USE IN PET IMAGING OF CANCERS - We disclose methods of synthesizing radiohalidated organic compounds and their use in positron emission tomography (PET) imaging of cancer cells. | 04-28-2011 |
Liwei Hu, Shenzhen CN
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20140044429 | Color Film Developing Apparatus - The present invention provides a color film developing apparatus, which is used to uniformly develop photoresist on the surface of a substrate as manufacturing a liquid crystal panel, comprising a developing chamber. The developing chamber comprises a first developing chamber and a second developing chamber respectively set inclined to a horizontal plane; the inclined directions of the first developing chamber and the second developing chamber inclined to the horizontal plane are contrary to each other. The color film developing apparatus according to the present invention can avoid the secondary development of the photoresist on the inclined substrate caused by the developer flowing from top to bottom when the substrate passes the developing chamber and proceeds to develop; enhance the uniformity of the development of the substrate; improve the uniformity of the in-plane process; narrow the differences; improve the quality of the product. | 02-13-2014 |
Liwei Huang, Shenzhen CN
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20140266534 | TRANSFORMER - There is provided a transformer including an E shaped and two I shaped magnetic cores and a first, second and third windings, wherein: one I shaped magnetic core is located between one side and a middle legs of the E shaped magnetic core, another is located between another side and the middle legs; there is an air gap on each of the two I shaped magnetic cores or two side or bottom legs of the E shaped magnetic core, the first winding is wound on a part of the magnetic cores where the air gap exists; the second and third windings are wound on the middle leg; and the first winding is connected in parallel with the second winding to constitute a primary winding; the third winding is a secondary winding. With the transformer provided by the invention, transformer winding loss can be reduced, and transformer efficiency can be improved. | 09-18-2014 |
Liwei Lee, New York City, NY US
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20120066574 | System, Apparatus, and Method for Inserting a Media File into an Electronic Document - A formula comprising at least one parameter is received. The formula is evaluated based on the at least one parameter in the formula in order to identify the media file. The media file is accessed, and data adapted to cause the media file to be displayed in the electronic document is generated. | 03-15-2012 |
Liwei Li, Kent, OH US
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20150316820 | DOUBLE-LAYER ELECTRODE FOR ELECTRO-OPTIC LIQUID CRYSTAL LENS - Certain exemplary embodiments can provide a system, machine, apparatus, device, manufacture, circuit, composition of matter, and/or user interface adapted for and/or resulting from, and/or a process, method, and/or machine-readable medium comprising machine-implementable instructions for, activities that can comprise and/or relate to, generating a gradient in an index of refraction of a material. | 11-05-2015 |
Liwei Liang, Beijing CN
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20130090508 | Method for Preparing 1-Octene by Oligomerization of Ethylene - Disclosed is a method for preparing 1-octene in the presence of a catalyst system for ethylene oligomerization, which includes: premixing a part of ethylene gas as raw material with a solvent, mixing with the components a+b, c and d of the catalyst system, and then sending in a reactor; directly sending the rest of ethylene gas in the reactor; discharging the resultant liquid from the upper part of the reactor into an overflow channel; adding a catalysis stopping agent to the overflow channel; and then separating the resultant liquid. The advantages of the method are high selectivity of 1-octene and high catalytic activity. | 04-11-2013 |
Liwei Lin, San Ramon, CA US
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20120152020 | INERTIAL SENSOR - Disclosed herein is an inertial sensor. There is provided an inertial sensor | 06-21-2012 |
20130081465 | INERTIAL SENSOR AND ANGULAR VELOCITY DETECTION METHOD USING THE SAME - Disclosed herein is an inertial sensor. The inertial sensor includes: a plurality of driving masses; support bodies supporting the driving masses so as to freely move in a state in which the driving masses float; a connection bridge connecting the plurality of driving masses and connecting the plurality of driving masses with the support bodies; and an electrode pattern part including driving electrodes simultaneously driving the driving masses and sensing electrode detecting axial Coriolis force of each of the driving masses. | 04-04-2013 |
20140084392 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - After a TEOS oxide film is formed on the surface of a semiconductor device, a PSG film and an SiN film, which have air permeability, are formed on the surface of the TEOS oxide film. Thereafter, a Poly-Si film is formed thereon. A sacrifice layer is removed by a gaseous HF that passes through the PSG film, the SiN film, and the Poly-Si film, and then, the uppermost layer is covered with a Poly-Si/SiC film. A chip scale package having a thin-film hollow-seal structure can be realized on the semiconductor element. | 03-27-2014 |
20150303001 | FABRICATION OF ENHANCED SUPERCAPACITORS USING ATOMIC LAYER DEPOSITION OF METAL OXIDE ON NANOSTRUCTURES - A method to a fabricate high surface area, high performance supercapacitor includes include applying a metal layer to at least a portion of a nanostructure; after applying the metal layer, oxidizing the metal layer; applying a plurality of additional metal layers onto a previously oxidized metal layer; and after applying each additional metal layer, oxidizing the additional metal layer prior to applying a successive additional metal layer. The metal layers may include a composition comprising at least one metal, the at least one metal selected from the group consisting of ruthenium, titanium, manganese, vanadium, iron, tin, cobalt and nickel. Optionally, each of the additional metal layers may be applied using atomic layering deposition (ALD). | 10-22-2015 |
Liwei Lin, Castro Valley, CA US
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20100181648 | LOCALIZED SYNTHESIS AND SELF-ASSEMBLY OF NANOSTRUCTURES - Systems and methods for local synthesis of silicon nanowires and carbon nanotubes, as well as electric field assisted self-assembly of silicon nanowires and carbon nanotubes, are described. By employing localized heating in the growth of the nanowires or nanotubes, the structures can be synthesized on a device in a room temperature chamber without the device being subjected to overall heating. The method is localized and selective, and provides for a suspended microstructure to achieve the thermal requirement for vapor deposition synthesis, while the remainder of the chip or substrate remains at room temperature. Furthermore, by employing electric field assisted self-assembly techniques according to the present invention, it is not necessary to grow the nanotubes and nanowires and separately connect them to a device. Instead, the present invention provides for self-assembly of the nanotubes and nanowires on the devices themselves, thus providing for nano- to micro-integration. | 07-22-2010 |
20100214185 | PLASTIC WAVEGUIDE-FED HORN ANTENNA - A plastic, waveguide-fed, horn antenna is manufactured using a three-dimensional (3D), polymeric micro hot embossing process. Two cavity resonators may be designed to reduce the impedance mismatch between the pyramidal horn antenna and the feeding waveguide. The waveguide-fed antenna may be fabricated using a self-aligned 3D plastic hot embossing process followed by a selective electroplating and sealing process to coat an approximately 8 μm-thick gold layer around the internal surfaces of the system. As such, this plastic, low-cost manufacturing process may be used to replace the expensive metallic components for millimeter-wave systems and provides a scalable and integrated process for manufacturing an array of antenna. | 08-26-2010 |
20100238085 | PLASTIC WAVEGUIDE SLOT ARRAY AND METHOD OF MANUFACTURE - The present invention discloses a waveguide antenna structure and a method of manufacture. The waveguide antenna structure can include a non-metallic substrate having a waveguide channel extending along a first direction and an inlet channel extending along a second direction. The inlet channel intersects with the waveguide channel and both channels are at least partially coated with a metallic material. The waveguide channel can have a generally U-shaped cross-section with an open side that is at partially enclosed by a slot plate that is attached to the non-metallic substrate. | 09-23-2010 |
20110241201 | Radiate Under-Bump Metallization Structure for Semiconductor Devices - An under-bump metallization (UBM) structure for a semiconductor device is provided. The UBM structure has a center portion and extensions extending out from the center portion. The extensions may have any suitable shape, including a quadrangle, a triangle, a circle, a fan, a fan with extensions, or a modified quadrangle having a curved surface. Adjacent UBM structures may have the respective extensions aligned or rotated relative to each other. Flux may be applied to a portion of the extensions to allow an overlying conductive bump to adhere to a part of the extensions. | 10-06-2011 |
Liwei Liu, San Jose, CA US
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20130154593 | ADAPTIVE PHASE-LEAD COMPENSATION WITH MILLER EFFECT - An adaptive phase-lead compensation (zero) circuit is disclosed that can be added to a circuit (e.g., a CMOS-based LDO) to ease the compensation and increase the phase margin of the circuit. By using the disclosed adaptive phase-lead compensation circuit, an adjustable resistance can be connected to any nodes in the compensated circuit rather than just to the voltage source (VDD) or ground (GND), allowing the Miller Effect to be used via a Miller capacitor. | 06-20-2013 |
Liwei Lu, Nussloch DE
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20100179946 | SYSTEM AND METHOD FOR HANDLING PARALLEL UPDATES OF OBJECTS REQUIRING TIME SENSITIVE ACKNOWLEDGEMENT - A system and method of updating persistent objects in a persistent store. In response to receipt of a confirmation of task competition, an attempt is made to acquire a lock for corresponding item data in the persistent store. Regardless of whether the lock is acquired, a successful update of the persistent store is acknowledged to the sender of the confirmation within a defined time period. | 07-15-2010 |
Liwei Ma, Beijing CN
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20140184489 | OPEN ANGLE DETECTION AND PROCESSING APPARATUS AND METHOD - Embodiments of techniques and apparatus for open angle detection and processing are described. In embodiments, an apparatus may comprise a first panel having a display, a second panel movably coupled with the first panel. The first and second panels variably define an angle between these two panels. One or more sensors may be disposed in the apparatus and configured to detect an angle change event of the variable angle between two panels. The angle changing information may be used by an application to vary output of the application onto the display. Other embodiments may be described and claimed. | 07-03-2014 |
Liwei Song, Shanghai CN
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20140253686 | COLOR 3-D IMAGE CAPTURE WITH MONOCHROME IMAGE SENSOR - A method for forming a color surface contour image of one or more teeth projects each of a plurality of structured patterns onto the one or more teeth and records image data from the structured pattern onto a monochrome sensor array. Surface contour image data is generated according to the recorded image data from the structured pattern projection. Light of first, second, and third spectral bands is projected onto the one or more teeth and first, second, and third color component image data is recorded on the monochrome sensor array. The first, second, and third color component image data is combined with color calibration data to generate a set of color values for each image pixel. The generated set of color values is assigned to the corresponding pixel in the generated surface contour image data to generate the color surface contour image. The generated color surface contour image is displayed. | 09-11-2014 |
Liwei Song, Pudong CN
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20130038710 | IDENTIFICATION OF DENTAL CARIES IN LIVE VIDEO IMAGES - A method for identification of caries, executed at least in part on data processing hardware, captures a plurality of blocks of digital tooth images, each block of tooth images comprising a fluorescence image and one or more reflectance images. At least one registered fluorescence image is generated from the fluorescence image and the one or more reflectance images. A combined image is generated using each of the one or more reflectance images and the at least one registered fluorescence image. | 02-14-2013 |
Liwei Wang, Beijing CN
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20080317464 | Base Station System - The present invention discloses a base station system, including an indoor part and a remote RF subsystem (RRS). The indoor part includes a RIU, a CCU, a BBU, a GPSU and a local interface unit. The RRS includes a remote interface unit, a RF transceiver unit (TRU) and an antenna. The local interface unit and the remote interface unit are for signal intercommunicating between the indoor part of the base station and the RSS. The TRU is a RF transceiver module of the conventional RFU, for amplifying an analog RF signal from the remote interface unit and transmitting the signal to the antenna. By flexibly selecting between an optical cable and an If cable, the interface unit of the present invention provides a digital baseband remote manner and an IF remote manner. According to the structure of the base station of the present invention, the number of the base station sites and the network operating cost decreases; on the other side, since one base station may cover a cell by smart antenna with only one optical cable or IF cable, the difficulty in mounting is reduced. | 12-25-2008 |
20100146005 | Method and apparatus for storing document data in docbase management system - The present invention discloses method and apparatus for storing document data in a docbase management system. The method includes: describing document data by using a tree structure; splitting the document data into multiple data fragments based on the tree structure when storing the document data; and storing the data fragments, and recording the relation of the data fragments, wherein, each data fragment correspond to a subtree or a node in the tree structure. | 06-10-2010 |
Liwei Wang, Kelowna CA
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20150108091 | BYPASS SWITCH ASSEMBLY - A mechanical switch in the form of a bypass switch assembly is arranged between two electrical conductors (busbars) and stays open during normal operation. When a cell fault happens, the fault and bypass information is transmitted to an actuator (acting as a trigger circuit) which activates inter alia a gas generator producing huge volume of gas in a very short time. The gas pressure pushes a movable member to bridge the two electrical conductors with ultrafast speed. | 04-23-2015 |
20150372612 | CONVERTER CELL WITH REDUCED POWER LOSSES, HIGH VOLTAGE MULTILEVEL CONVERTER AND ASSOCIATED METHOD - It is presented a converter cell ( | 12-24-2015 |
Liwei Wu, Shanghai CN
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20120181589 | CMOS IMAGE SENSOR WITH NON-CONTACT STRUCTURE - A complementary metal oxide semiconductor (CMOS) image sensor device includes a capacitive coupled photodiode that is formed within a region of a semiconductor substrate. The photodiode receives an incident light and generates a corresponding electric charge. The CMOS image sensor device includes a reset transistor coupled to the photodiode for reverse biasing the photodiode with a predetermined voltage. The CMOS image sensor device further includes a buffer circuit and a capacitor, which is interposed between the photodiode and the buffer circuit. The capacitor is configured to transfer the electric charge to the buffer circuit. The buffer circuit may include an emitter follower or a source follower transistor. | 07-19-2012 |
20140016886 | SPLIT TYPE AEROSTATIC BEARING - A split-type aerostatic bearing for supporting a moving table to move frictionlessly on a platform ( | 01-16-2014 |
20140074428 | METHOD FOR MEASURING AND CALIBRATING CENTROID OF COARSE STAGE OF PHOTOLITHOGRAPHY TOOL - A method for measuring and calibrating a centroid of a coarse stage of a photolithography tool by means of measuring an offset of the centroid relative to a midpoint of the coarse stage is disclosed. The method includes: individually performing closed-loop controls on parameters of the three degrees of freedom X, Y, and Rz of the coarse stage and converting the parameters into coordinates in a coordinate system of the coarse stage ( | 03-13-2014 |
20150137624 | LINEAR MOTOR AND STAGE APPARATUS - A linear motor includes a magnet unit and a coil unit. The magnet unit includes two magnet arrays oppositely parallel and symmetrically located on a magnetic yoke: a first and a second magnet array. The coil unit is disposed in a magnetic gap between the two magnet arrays. In a spatial rectangular coordinate system defined by X, Y and Z axes, the coil unit includes a first and a second coil array arranged in a stacked manner in the Z-axis direction and staggered from each other by a distance of ΔP in the Y-axis direction. ΔP satisfies: when a control system charges the coil unit with a desired current, the coil unit generates a control force along the Y-axis direction, another control force along the Z-axis direction, and a moment about the X-axis direction, which may reduce a magnetic flux leakage and provide higher driving forces, making the linear motor generate required three degrees-of-freedom control force or control torque, and further improve vertical and horizontal magnetic fluxes in the magnet array. | 05-21-2015 |
Liwei Xu, Weifang City CN
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20140106973 | Water-Soluble Granule Formulation of 2,4-D Salt and Preparation Method Thereof - The present invention discloses a water-soluble granule formulation of 2,4-D salt, comprising components in the following weight percent: 5-80% 2,4-D salt (calculated as 2,4-D acid), and a water-soluble filler as the balance. The water-soluble granule formulation of 2,4-D salt has an outstanding control efficiency on annual or perennial Poaceae weeds and some broadleaf weeds in fields of soybean and other Fabaceae plants. The formulation is environment-friendly, and has the advantages of being free of organic solvents and dusts and being easy to measure in comparison to conventional emulsifiable formulation, wettable powder formulation and suspension formulation. The present invention also discloses the preparation method of the formulation. The production process is simple, economical and safe. The whole production process, without the use of dangerous chemicals, is easy to control and operate and has a high safety factor. | 04-17-2014 |
20140323308 | Water-Soluble Granule Formulation of 2,4-D Salt and Preparation Method Thereof - The present invention discloses a water-soluble granule formulation of 2,4-D salt, comprising components in the following weight percent: 5-80% 2,4-D salt (calculated as 2,4-D acid), and a water-soluble filler as the balance. The water-soluble granule formulation of 2,4-D salt has an outstanding control efficiency on annual or perennial Poaceae weeds and some broadleaf weeds in fields of soybean and other Fabaceae plants, for example, such weeds as amaranth, knotweed, lamb's-quarters night shade, siberian cocklebur, barnyard grass, foxtail grass, digitaria sanguinalis, broomcorn millet and the like. The formulation is environment-friendly, and has the advantages of being free of organic solvents and dusts and being easy to measure in comparison to conventional emulsifiable formulation, wettable powder formulation and suspension formulation. The present invention also discloses the preparation method of the formulation. The production process is simple, economical and safe. The whole production process, without the use of dangerous chemicals, is easy to control and operate and has a high safety factor. | 10-30-2014 |
Liwei Yang, Shenzhen CN
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20120089006 | ELECTROMAGNETIC INTERFERENCE SUPPRESSION DEVICE AND MRI APPARATUS USING THE SAME - An electromagnetic interference suppression device and an MRI apparatus using such a device are disclosed. The MRI apparatus may include a main magnet, a gradient coil, an RF coil placed in a shielding chamber, a control system, and an electromagnetic interference suppression device. | 04-12-2012 |
Liwei Ye, Shenzhen CN
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20140324720 | METHOD, SYSTEM, INTELLIGENT TERMINAL AND STORAGE MEDIUM FOR INFORMATION RECOMMENDATION - The present disclosure provides a method, system, intelligent terminal and storage medium for information recommendation, wherein, the method includes: uploading contact information to a server, by an intelligent terminal; storing the contact information uploaded by the intelligent terminal and acquiring a social account number of a user of the intelligent terminal, by the server; acquiring friend information of the social account number according to the social account number, and matching the acquired friend information with the contact information, then returning the friend information which is successfully matched to the intelligent terminal, by the server; receiving and storing the friend information which is successfully matched, and recommending the friend information which is successfully matched to the user of the intelligent terminal, by the intelligent terminal; and the friend information which is successfully matched including information that has not been set in the contact information of the intelligent terminal. | 10-30-2014 |
20150295863 | METHOD AND SYSTEM FOR PROCESSING INCOMING MESSAGES - A message processing method and a computing device running on an IOS platform are provided. The method includes: capturing a new message notification thrown by an underlying communication module of an IOS system, the new message notification including a message identifier (ID); querying a message database by using the message ID, to acquire associated information of a message corresponding to the message ID, the associated information including one or more of message content, a message type, and information about a message sender; and displaying the found associated information in a pop-up window. | 10-15-2015 |
Liwei Ye, Guangdong CN
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20140235295 | INCOMING CALL PROCESSING METHOD OF MOBILE TERMINAL, MOBILE TERMINAL AND STORAGE MEDIUM - An incoming call processing method of a mobile terminal and a mobile terminal, and the method includes: displaying, by a mobile terminal, a customized slidable incoming call interface when an incoming call is received; receiving an answering or rejecting slide operation instruction triggered by a user on the customized slidable incoming call interface; and invoking a corresponding system interface to answer or reject the call according to the received slide operation instruction. In the method, by performing an incoming call answering or rejecting operation on a customized incoming call interface of a mobile terminal in a uniform slide mode, the efficiency and accuracy of the call answering or rejecting operation of a user may be improved; additionally, the pattern of an incoming call interface, etc., may also be customized according to user requirement. | 08-21-2014 |
Liwei Yu, Shanghai CN
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20150328352 | CHEMICAL INDICATING COMPOSITION, AUTOCLAVE TAPE AND METHOD FOR PREPARING AUTOCLAVE TAPE - The invention relates to a chemical indicating composition, an autoclave tape utilizing the chemical indicating composition, and a method of preparing the autoclave tape. The chemical indicating composition of the invention comprises an indicator, an organic silicone modified polymer and a solvent; wherein, the indicator comprises a bismuth compound, a sulfur source, and a compound capable of generating alkaline conditions when exposed to steam at a high temperature. The chemical indicating composition can be coated directly onto the non-adhesive surface of the adhesive tape, so as to accomplish the preparation of the autoclave tape in one step. | 11-19-2015 |
Liwei Zhang, Shanghai CN
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20130190446 | CURABLE RESINS FOR LED ENCAPSULATION - The present invention relates to a curable organopolysiloxane composition, which comprises: | 07-25-2013 |
20130197181 | SILICONE RESIN WITH IMPROVED BARRIER PROPERTIES - The moisture and gas barrier properties of an organopolysiloxane having at least two substituents which are able to undergo crosslinking reactions per molecule shall be improved. This is achieved by providing an organopolysiloxane wherein at least 10 mol % of all substituents are represented by formula (1) | 08-01-2013 |
20130197254 | HYDROSILICONE RESIN AND PREPARATION PROCESS THEREOF - The present invention relates to a liquid hydrosilicone resin and a preparation process thereof. The average composition of the liquid hydrosilicone resin is represented by the following formula: | 08-01-2013 |
20150087791 | VINYL CARBOSILOXANE RESINS - This invention is a vinylcarbosiloxane resin that is the hydrosilation reaction product of 1,3,5,7-tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane and a hydride-terminated linear polysiloxane, siloxane, or silane, having two terminal Si—H hydrogens reactive with vinyl groups in a hydrosilation reaction, in the presence of a platinum catalyst. Suitable hydride-terminated linear polysiloxanes, siloxances, and silanes include those having the structures: | 03-26-2015 |
20150137172 | POLYCARBOSILANE AND CURABLE COMPOSITIONS FOR LED ENCAPSULANTS COMPRISING SAME - The present invention provides a polycarbosilane represented by the following formula (1): | 05-21-2015 |
20150148510 | CURABLE COMPOSITIONS FOR LED ENCAPSULANTS COMPRISING A POLYCARBOSILANE AND A HYDROSILICONE - The present invention provides a curable composition, comprising: | 05-28-2015 |
Liwei Zhang, Shenzhen CN
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20120269120 | CHANNEL OCCUPYING METHOD, MOBILE AP AND EXTERNAL STA - A channel occupying method is disclosed by the present invention. Channel occupying periods are configured in advance in an internal AP, each of the channel occupying periods includes a first period, and the first period includes an AP occupying channel period; when the internal AP detects a starting end of the AP occupying channel period, the internal AP occupies a channel alone in the AP occupying channel period to perform data transmission. Meanwhile, a mobile AP and an external STA are further disclosed by the present invention, and the method and the apparatuses disclosed by the present invention are adopted to increase the data transmission rate of the internal AP. | 10-25-2012 |
20140337025 | CLASSIFICATION METHOD AND DEVICE FOR AUDIO FILES - The present disclosure discloses a classification method and system for audio files, the classification method includes: constructing Pitch sequence of the audio files to be classified; calculating eigenvectors of the audio files according to the Pitch sequence of the audio files; and classifying the audio files according to the eigenvectors of the audio files. The present disclosure can achieve automatic classification of the audio files, reduce the cost of the classification, and improve classification efficiency and flexibility and intelligence of the classification. | 11-13-2014 |
20140343933 | SYSTEM AND METHOD FOR CALCULATING SIMILARITY OF AUDIO FILE - A method for calculating a similarity of audio files includes constituting a pitch sequence of a first audio file and a pitch sequence of a second audio file; calculating an eigenvector of the first audio file according to the pitch sequence of the first audio file, and calculating an eigenvector of the second audio file according to the pitch sequence of the second audio file; calculating a similarity between the first audio file and the second audio file according to the eigenvector of the first audio file and the eigenvector of the second audio file. | 11-20-2014 |
Liwei Zheng, Beijing CN
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20130155463 | METHOD FOR SELECTING USER DESIRABLE CONTENT FROM WEB PAGES - A method for selecting user desirable content from web pages includes receiving a web page, representing the web page as a Document Object Module (DOM) tree, computing visual and coordinate information of each Document Object Module (DOM) node within the Document Object Module (DOM) tree, determining the desirable Document Object Module (DOM) path, determining the desirable Document Object Module (DOM) node from the desirable Document Object Module (DOM) path, and selecting a single Document Object Module (DOM) node with the highest final score. The single Document Object Module (DOM) node with the highest final score is selected as the user desirable content of the webpage. | 06-20-2013 |
Liwei Zhou, Changchun, Jilin CN
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20150348704 | 0.2Ss class special-type high-voltage measuring current transformer - 0.2Ss class special-type high-voltage measuring current transformer belongs to a field of current transformer. An iron core includes two kinds of “L”-shaped sheets with the same size, wherein a ratio of a long side to a short side of each “L”-shaped sheet is 3:2; a first kind of the “L”-shaped sheets are permalloy sheets (1) and a second kind of the “L”-shaped sheets are cold rolled silicon steel sheets (2); and required windings are wound on each side of the iron core. Sheets of the iron core of the current transformer include the permalloy sheets and the cold rolled silicon steel sheets, which improves performance of the iron core. Utilizing structural characteristics of the iron core of different materials, a fractional turn compensation of coils is formed, which realizes a precise measurement. | 12-03-2015 |
Liwei Zhu, Shenzhen CN
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20150359144 | DATA CENTER MICRO-MODULE AND DATA CENTER FORMED BY MICRO-MODULES - A data center micro-module includes: an enclosure, and a cabinet system, a power supply system, and a cooling system that are inside the enclosure. The cabinet system installs a computing server, the power supply system supplies power for the computing server and the cooling system, and the cooling system cools the computing server; and the enclosure is further externally provided with an interface configured to connect to another data center micro-module or connection apparatus. The foregoing data center micro-module integrates the power supply system, the cooling system and the computing server into a same module, and therefore can be directly manufactured in a factory. When a data center is built, the data center micro-modules only need to be combined and assembled, which greatly reduces a construction cycle of the data center, and the hardware architecture may be flexibly changed according to a specific deployment requirement. | 12-10-2015 |
Liwei Zhu, Zhejiang CN
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20140042104 | PROCESS FOR FEED-WATER OXYGENATING TREATMENT IN BOILER IN POWER STATION - The present invention provides a process of oxygenated feed-water treatment of boilers in power station, carried out under an OT treatment process, suitable for both the monotube type boiler and the drum type boiler, and comprising an oxygenation stage comprising: a normal oxygenation converting stage and a decreased oxygenation film-supplementing stage; the normal oxygenation converting stage is a stage in which the feed water system is oxygenated both at the outlet of a condensate polishing system and at the inlet of a feed water pump of a high pressure feed water system, and the concentration of dissolved oxygen in the main steam is controlled to be ≦5 μg/L; the decreased oxygenation film-supplementing stage is a stage in which, after an oxide film is formed in the feed water system, the amount of oxygenation at the high pressure feed water system is decreased so that the amount of the oxygen added is only for supplementing and maintaining the oxide film, while the concentration of dissolved oxygen in the main steam is controlled to be ≦5 μg/L. It can ensure that a dense protection film can be formed and maintained on the metal surface of the pipes in a feed water system, thereby reducing the iron content in the feed water; excessive oxygen is prevented from entering the high temperature heating surface and causing the peeling off of the oxide skin; and the amount of oxygen consumed is significantly reduced, thereby decreasing the amount of maintenance. | 02-13-2014 |