Qin
Changming Qin, Decatur, GA US
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20140155643 | DIRHODIUM CATALYST COMPOSITIONS AND SYNTHETIC PROCESSES RELATED THERETO - This disclosure relates to compositions comprising dirhodium catalysts and uses related thereto, e.g., in enantioselective transformations of donor/acceptor carbenoids. In certain embodiments, the dirhodium catalyst comprises a cyclopropyl ring substituted with a carboxylic acid ligand. In certain embodiments, the disclosure relates to compositions comprising a compound of the following formula, or salts thereof wherein, R | 06-05-2014 |
Chao Qin, Guangzhou CN
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20140178411 | COMPOUNDS AND METHODS FOR THE TREATMENT OF CD20 POSITIVE DISEASES - Disclosed herein are anti-CD20 antibody conjugated with maytansinoid drugs for targeted delivery to disease tissues. Methods related to the preparation and uses of such antibody drug conjugates to treat CD20 positive cells in cancers are provided. | 06-26-2014 |
20140178412 | COMPOUNDS AND METHODS FOR THE TREATMENT OF EGFR POSITIVE DISEASES - Disclosed herein are anti-EGFR antibodies conjugated with maytansinoid drugs for targeted delivery to disease tissues. Methods related to the preparation and uses of such antibody drug conjugates to treat EGFR positive cells in cancers are provided. | 06-26-2014 |
20140178414 | MAYTANSINOID DERIVATIVES - Disclosed herein are maytansinoid drug linker derivatives which can be linked to a antigen binding unit (Abu), and maytansinoid drugs linked with an antigen binding unit (Drug-Linker-Antigen binding Unit: D-L-Abu), for targeted delivery to disease tissues. D-L-Abu, D-L-Abu derivatives, and methods relating to the use of such drug conjugates to treat antigen positive cells in cancers and immunological disorders are provided. | 06-26-2014 |
20140178415 | MAYTANSINOID DERIVATIVES - Disclosed herein are maytansinoid drug linker derivatives which can be linked to a antigen binding unit (Abu), and maytansinoid drugs linked with an antigen binding unit (Drug-Linker-Antigen binding Unit: D-L-Abu), for targeted delivery to disease tissues. D-L-Abu, D-L-Abu derivatives, and methods relating to the use of such drug conjugates to treat antigen positive cells in cancers and immunological disorders are provided. | 06-26-2014 |
Chao Qin, Qingdao City CN
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20130300203 | WIRELESS ELECTRICAL POWER TRANSMISSION SYSTEM AND ITS CONTROL METHOD - The present invention provides a wireless electrical power transmission system and its control method with good thermal stability. Said system, comprising a transmitting coil frequency generating part and a coil frequency phase tracking and feedback part, the transmitting coil frequency generating part composed of a control circuit, a driving circuit and an inverter circuit, the coil frequency phase tracking and feedback part composed of a frequency detection circuit and a phase locked loop circuit, is characterized in that said control circuit is controlled by software to output two opposite control signals, each of which controls opening and closing of a switch tube after passing through the driving circuit to generate high-frequency oscillation in the coil. | 11-14-2013 |
Dongna Qin, Tokyo JP
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20120270016 | COVER GLASS FOR A MOBILE DEVICE - A cover glass for use in a mobile device such as a touch-panel mobile telephone has a thickness in the range of, for example, 0.3 mm to 1.5 mm. A recess that can be recognized as a character or a figure when watching from the front side of the mobile device or a recess that can be recognized when touching from the front side of the mobile device is formed on at least one of opposite main surfaces of the cover glass. A surface of this recess is an etched surface treated by etching. | 10-25-2012 |
Feizhou Qin, Foshan CN
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20140197727 | FLEXIBLE LED DISPLAY SCREEN - A flexible LED display screen is disclosed. The LED display screen includes a screen cloth, a plurality of rear pressure plates and a plurality of LED unit modules, wherein each module includes a housing, a light plate, a face shield and a plurality of LED lights which are arranged on the light plate in a array with at least two rows and two columns, the light plate is provided between the housing and the face shield, each module is connected to the front side of the screen cloth; the plurality of rear pressure plates are provided on the rear side of the screen cloth, each plate is opposite to each module respectively, a fixing hole is provided in the screen cloth, and a fixing member passes through the fixing hole to fix the rear pressure plates and the LED unit modules on two sides of the screen cloth. | 07-17-2014 |
Feng Qin, Ibaraki JP
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20090307794 | Stress-Induced Transcription Factor Derived from Maize - This invention relates to a stress-inducible transcription factor derived from maize, a gene encoding the same, and a method for using the same. Specifically, this invention provides a gene comprising the following DNA (a) or (b): (a) DNA consisting of the nucleotide sequence as shown in SEQ ID NO: 1; or (b) maize-derived DNA hybridizing under stringent conditions with DNA consisting of a nucleotide sequence that is complementary to the DNA consisting of the nucleotide sequence as shown in SEQ ID NO: 1 and encoding a protein that regulates the transcription of a gene located downstream of a stress responsive element. Further, this invention relates to a transgenic plant having improved tolerance to environmental stress, such as high-temperature or dehydration stress, into which such gene has been introduced. | 12-10-2009 |
Feng Yue Qin, Hong Kong HK
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20140180999 | METHOD AND APPARATUS FOR PROVIDING SOFTWARE PROBLEM SOLUTIONS - In one embodiment, a method for providing software problem solutions includes: obtaining a software problem of a questioning user; obtaining from other users multiple solutions for solving the software problem, each of the multiple solutions being provided as a recording script, and each of the recording scripts includes a user operation sequence and a corresponding semantic node sequence, wherein one or more semantic nodes in each of the semantic node sequences describes meanings of user operations; analyzing, by a computer processor, semantic node sequences in the recording scripts of the multiple solutions to determine recommendation degree information for the multiple solutions; and outputting the multiple solutions and the associated recommendation degree information. | 06-26-2014 |
Grace Qin, Taipei County TW
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20090300376 | CONTROL METHOD AND COMPUTER SYSTEM FOR ADVANCED CONFIGURATION AND POWER INTERFACE - Provided is a control method for an advanced configuration and power interface (ACPI) in a computer system. The computer system comprises a processor and a bus master, wherein the processor, as defined by the ACPI specification, has a first state (C | 12-03-2009 |
Guoxuan Qin, Tianjin CN
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20130229776 | HIGH-SPEED, FLEXIBLE INTEGRATED CIRCUITS AND METHODS FOR MAKING HIGH-SPEED, FLEXIBLE INTEGRATED CIRCUITS - The present invention provides flexible devices, such as integrated circuits, having a multilevel electronic device structure including two or more electronic components. The electronic components within the structure are electrically connected by an interconnect structure having multiple interconnect levels. In addition to the multilevel electronic device structure, the flexible devices include an elastomeric material disposed around the interconnect levels, including within the spaces between the interconnect levels. | 09-05-2013 |
Hongbo Qin, Shizuishan City CN
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20140076462 | METHOD FOR PASSIVATING TANTALUM METAL SURFACE AND APPARATUS THEREOF - A method for passivating tantalum metal surface is provided, the method comprises cooling tantalum metal to or below 32° C. and/or passivating tantalum metal surface by oxygen-containing gas with a temperature of 0° C. or below. Also provided is an apparatus for passivating tantalum metal surface for applying the method, comprising a heat treatment furnace, an argon forced-cooling device and/or a device for cooling oxygen-containing gas. | 03-20-2014 |
Hongbo Qin, Nakago JP
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20120208816 | ORGANIC COMPOUNDS - The present invention provides a compound of formula (I): | 08-16-2012 |
20120264773 | ORGANIC COMPOUNDS - The present invention provides a compound of formula (I): | 10-18-2012 |
Hongbo Qin, Tsukuba JP
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20090286790 | ORGANIC COMPOUNDS - The present invention provides a compound of formula (I): | 11-19-2009 |
Hongbo Qin, Hanishinagun JP
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20090118287 | ORGANIC COMPOUNDS - The present invention provides a compound of formula (I): | 05-07-2009 |
Hongyan Qin, Hong Kong HK
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20130210907 | METHOD FOR PREVENTING OR TREATING ENTEROCHROMAFFIN CELL HYPERPLASIA-RELATED DISEASES BY QUERCETIN ADMINISTRATION - The present invention provides methods and compositions for preventing or treating enterochromatffin cell hyperplasia-related diseases. The compositions comprise a therapeutic effective amount of Quercetin, glycosylated Quercetin, or mixture thereof. The methods comprises administering said composition as well as preparing said composition as a pharmaceutical formulation, | 08-15-2013 |
20130323329 | Method Of Using Rhein For Treating Fibrotic Conditions And Tumors - The present invention relates to a method of using an anthraquinone derivative namely 9,10-Dihyro-4,5-dihydroxy-9,10-dioxo-2-anthracenecarboxylic acid, or known as Rhein, for treating chronic pancreatitis induced fibrosis of the pancreas. More particularly, the present invention relates to a method of using Rhein, its derivatives and/or chemical variants as an anti-fibrotic agent. The present invention particularly relates to the suppression of pancreatic stellate cell activation for the management of chronic inflammatory, fibrotic and tumorigenic pathologies in the pancreas. | 12-05-2013 |
Jian Qin, Bedford Park Sa AU
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20110190484 | NUCLEIC ACID MOLECULE - The invention relates to an isolated nucleic acid molecule encoding a polypeptide capable of producing a triterpenoid hydrocarbon. The invention also relates to the encoded polypeptide, a vector comprising the nucleic acid molecule, a recombinant non-human organism comprising the nucleic acid molecule, and to methods of producing a triterpenoid hydrocarbon or an intermediate of biofuel using the nucleic acid molecule, polypeptide or recombinant organism. | 08-04-2011 |
20120136184 | NUCLEIC ACID MOLECULE - The invention relates to an isolated nucleic acid molecule encoding a polypeptide capable of producing a triterpenoid hydrocarbon. The invention also relates to the encoded polypeptide, a vector comprising the nucleic acid molecule, a recombinant non-human organism comprising the nucleic acid molecule, and to methods of producing a triterpenoid hydrocarbon or an intermediate of biofuel using the nucleic acid molecule, polypeptide or recombinant organism. | 05-31-2012 |
Jian Qin, Hangzhou CN
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20140101167 | Creation of Inverted Index System, and Data Processing Method and Apparatus - The present disclosure relate to techniques for establishing an inverted indexing system and related data processing. The techniques may include writing, by a computing device, inverted indexes of a massive amount of data records into at least one inverted file. The computing device may then write description information of the written inverted file into a description file associated with the inverted file, and establish the inverted indexing system based on the inverted file and the description file of the inverted file. The techniques enhance efficiency in establishing the inverted indexing system and in processing data using the systems. | 04-10-2014 |
Jianbing Qin, Omaha, NE US
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20140199681 | BLOOD COLLECTION DEVICE FOR STABILIZING CELL-FREE RNA IN BLOOD DURING SAMPLE SHIPPING AND STORAGE - A method for preserving and protecting cell-free nucleic acids located within blood plasma samples is disclosed, wherein a sample of blood containing nucleic acids is treated to reduce deleterious effects of storage and transport. | 07-17-2014 |
Jiancong Qin, Suzhou CN
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20130233654 | APPARATUS AND METHOD FOR AUTOMATICALLY ADJUSTING TENSION ON MINING ELEVATOR FLEXIBLE GUIDE RAIL - Disclosed are an apparatus and a method for automatically adjusting the tension on a mining elevator flexible guide rail. The apparatus comprises an automatic tightening apparatus ( | 09-12-2013 |
20140110194 | MINING ELEVATOR - A mine elevator is provided having an anti-explosion traction system, an anti-explosion lift car protection system, a flexible guide rail guiding system, a compound lift car, and a counterweight system. The anti-explosion traction system comprises a traction rope tension regulating device, an anti-explosion traction machine, and an anti-explosion control cabinet. The anti-explosion lift car protection system comprises a rope holder, a speed limiter, two hydraulic buffers, a safety clamp, a brake rope, and a brake rope tension buffer device. The flexible guide rail guiding system comprises a steel wire rope guide rail, a guide rail tension device connected to the steel wire rope guide rail and fixed to the an upper platform, a guide rail connection device connected to the steel wire rope guide rail and fixed to a lower platform, and a flexible guide rail guide sleeve fixed to the compound lift car and the counterweight system. | 04-24-2014 |
Jiang Qin, Renton, WA US
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20140210692 | SYSTEM FOR REMOTE MANAGEMENT OF ELECTRONIC SHELF DISPLAY MODULES - An electronic display system for use, for example, in a retail outlet comprises a plurality of small display module commonly known as electronic shelf labels. The system also comprises a plurality of base stations for transmitting, to the display modules, representations of images to be displayed. This disclosure teaches an electronic display system wherein base stations are connected directly to the Internet. A single processor can transmit data, metadata and commands to base stations located in different retail outlets. Thus, a single processor can remotely manage display modules in a plurality of different retail outlets that are located at different geographical locations. | 07-31-2014 |
20140306013 | PORTABLE BAR-CODE SCANNER - A portable scanning apparatus is disclosed, which may include a bar code scanner module incorporated within a housing; a portable computer memory assembled to the bar code scanner and incorporated within said housing, wherein the computer memory is operable to receive and store data obtained by the bar code scanner, and wherein the assembly of the bar code scanner and the portable computer memory within said housing forms a compact and portable package. | 10-16-2014 |
20150021398 | SYSTEM AND METHOD FOR IMPLEMENTING NETWORK COMMUNICATION FOR A BAR CODE SCANNER - A scanning system and method are disclosed which may include a bar code scanner module incorporated within a housing; and a wireless network transceiver coupled to the bar code scanner module and operable to communicate with at least one other communication device, the bar code scanner and the transceiver forming a scanning device. The transceiver may communicate employing Zigbee network protocol. | 01-22-2015 |
Jiasheng Qin, Xuzhou CN
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20140007942 | METHOD FOR IMPROVING EXCAVATING OPERATION CHARACTERISTIC AND GRADING OPERATION CHARACTERISTIC OF EXCAVATOR - A method for improving excavating operation characteristic and grading operation characteristic of an excavator is disclosed. A hydraulically controlled selector valve is added in a boom confluence control circuit of a hydraulic excavator, and a solenoid valve group is added in the boom confluence control circuit and the bucket/stick confluence control circuit. A controller sends a control signal to switch the solenoid valve group between a disconnected mode and a connected mode. The controller may send out a signal to disconnect the solenoid valve group, to restore a valve spool to a middle position, to restore a boom lifting confluence circuit, and to disconnect a bucket/stick swinging confluence circuit to perform a standard excavation mode. The controller may send out a signal to connect the solenoid valve group to disconnect a boom lifting confluence circuit and to increase a bucket/stick swinging confluence circuit to achieve a grading operation mode. | 01-09-2014 |
20140007962 | APPARATUS FOR IMPROVING EXCAVATING OPERATION CHARACTERISTIC AND GRADING OPERATION CHARACTERISTIC OF EXCAVATOR - Disclosed is an apparatus for improving excavating operation characteristic and grading operation characteristic of an excavator. The apparatus includes a solenoid valve group and a hydraulically controlled selector valve. An oil controlling output A | 01-09-2014 |
Jie Qin, Xi'An CN
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20140194990 | Adjustable complex of artificial cervical vertebra and intervertebral connector - An adjustable complex of an artificial cervical vertebra and an intervertebral connector includes: a vertebra body; and two end plates respectively connected to a top end and a bottom end of the vertebra body by spherical joint structures; wherein the vertebra body comprises: an upper vertebra body; and a lower vertebra body; wherein the upper vertebra body is axially connected to the lower vertebra body by a screw thread; a plurality of radial screw holes are correspondingly provided on side surfaces of the upper vertebra body and the lower vertebra body; a length-fixing screw is provided though the radial screw holes of the upper vertebra body and the lower vertebra body; wherein end plate fixing screws are respectively provided on the two end plates. The adjustable complex has a support function of an artificial vertebra and movability of an artificial intervertebral disc. | 07-10-2014 |
Jifeng Qin, Guangdong JP
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20110057763 | Voltage Dependent Resistor with Overheated Protection Structure - A new voltage dependent resistor with overheated protection structure. The said voltage dependent resistor includes a ceramic body. Metal electrodes are set at the two opposite sides of the ceramic body, and each of the metal electrodes is connected to one electrode lead. The said voltage dependent resistor further includes a conductive connector structure which can connect the two metal electrodes when a heat-fusing insulating layer that is set between the conductive IN connector structure and the metal electrodes is melt down. | 03-10-2011 |
Jin Qin, Nanjing CN
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20140075438 | METHOD, SERVER, AND SYSTEM FOR STARTING AN APPLICATION - Embodiments of the present disclosure provide a method, a server, and a system for starting an application. The method includes: receiving identifier information sent by a terminal, where the identifier information includes information about a user identifier, an application identifier, and a terminal identifier; and selecting an appropriate virtual machine for the terminal from idle virtual machines according to the identifier information, so that after starting an application program corresponding to the application identifier, the virtual machine sets up a connection with the terminal. A unified virtual experience server is set in the embodiments of the present disclosure, so that all applications run in a virtual machine, and a client only needs to receive audio and video data in a process of running an application in a virtual machine at a remote end, thereby allowing the client to receive a result of an application program run on different operating systems. | 03-13-2014 |
20140115587 | EXCEPTION HANDLING METHOD, APPARATUS, AND CLIENT - Embodiments of the present invention disclose an exception handling method, apparatus, and client. The method includes: receiving, by a virtual management server, an exception notification sent by a virtual machine that interacts with a first client, where the exception notification at least carries a user identifier and an application identifier; and storing, according to a stored exception handling mode corresponding to the user identifier and the application identifier, data of the virtual machine or application data of an application corresponding to the application identifier, and releasing resources of the virtual machine. According to the present invention, different exception handling methods can be customized for different applications and users according to requirements, the client can also store a usage state of a user at exception occurrence time or at the time nearest to the exception occurrence time, and the capacity and efficiency of an online application system are improved. | 04-24-2014 |
20140189133 | Real-Time Sharing Method, Apparatus and System - A real-time sharing method, apparatus and system, which relate to the online application field to solve the problem that a user cannot actively send a request to another terminal by using a terminal according to a personal requirement to implement real-time sharing of resources of an online application of another terminal. The real-time sharing method for sharing of an online application includes: receiving a browsing request message sent by a first terminal, where the browsing request message carries an identifier of a second terminal; acquiring, according to the identifier of the second terminal, virtual machine information of a virtual machine that provides an online application service for the second terminal; and sending, to the first terminal, resource information sent to the second terminal by the virtual machine corresponding to the virtual machine information. | 07-03-2014 |
Ji-Yun Qin, Foshan CN
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20130264042 | HEAT DISSIPATION DEVICE - A heat dissipation device includes a first heat sink and a second heat sink. The first heat sink includes a first heat spreader and a plurality of fins. The first heat spreader includes a receiving structure having a first tooth and two second teeth. The first tooth is located between the second teeth to define two first grooves between the first tooth and the second teeth. The second heat sink includes a second heat spreader and a plurality of fins. The second heat spreader includes a protruding structure having two first inserting portions. When the second heat sink is assembled to the first heat sink, the each of the first inserting portions is inserted in the first groove of the first heat spreader and deformed to be firmly engaged in the first groove and clasped by the first tooth. | 10-10-2013 |
20140318757 | HEAT SINK INCORPORATING INTERLOCKED FIN - An exemplary heat sink includes a plurality of fins interconnected together. Each of the fins includes a main body and at least an engaging portion extending outwardly from the main body. The engaging portions of every two adjacent fins are interlocked with each other. The engaging portion includes a base extending outwardly from the main body, an engaging groove defined at a lateral side of the base, and an inserting rib protruding outwardly from another lateral side of the base opposite to the engaging groove. In the two adjacent fins, the inserting rib of the engaging portion of one fin is fitly inserted into the engaging groove of the engaging portion of another fin. | 10-30-2014 |
Kuide Qin, Carmel, IN US
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20140263731 | SPRAY BOOM DESIGN - A spray boom system is disclosed that provides substantially equal solution paths to a plurality of nozzles. | 09-18-2014 |
Lee Yun Qin, Taipei TW
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20120110510 | ELECTRONIC DEVICE AND METHOD FOR ADJUSTING SETTINGS THEREOF - A method for adjusting settings of an electronic device is disclosed. The method includes the steps as follows: providing a user interface including a plurality of main setting menu keys and a control unit; selecting one of the main setting menu keys to call a main setting value corresponding to the main setting menu key; outputting a corresponding main setting option image at least including a main setting value display area according to the main setting value; and providing a touch control event to operate the control unit for adjusting the main setting value and then display the adjusted main setting value on the main setting value display area. The touch control event includes a touch displacement event and a touch event. The method for adjusting the settings is contemplated for user's intuitive operation to save the time cost. | 05-03-2012 |
Lei Qin, Longgang District CN
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20140062692 | Motion Detector with Shock Detection - Apparatus is provided including an environmental sensor that detects security threats within a secure area, a shock detector that detects vibration of the environmental sensor and a processor that receives an signal from the environmental detector, processes the signal and provides a threat detected signal in response to the signal from the environmental detector wherein the processor also processes a signal from the shock detector, detects vibration and blocks the threat detected signal during the detected vibration. | 03-06-2014 |
20140062810 | Mirror Used as Microwave Antenna for Motion Sensor - Apparatus is provided including a microwave transceiver, a microwave antenna coupled to the microwave transmitter that transmits microwave energy into a secured area and receives reflected microwave signals from the secured area, a passive infrared detector that receives infrared energy from the secured area and a reflector having a focal point, the reflector reflects both microwave and infrared radiation received from the secured area onto the focal point, the microwave antenna and passive infrared detectors both located proximate the focal point of the reflector. | 03-06-2014 |
Lei Qin, Zhuhai CN
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20130061982 | INK CARTRIDGE REFILLING DEVICE - The present invention provides an ink cartridge refilling device, which comprises an ink container used for storing ink, an air inlet channel communicated with the ink container and introduced outside air into the ink container, a suction channel communicated with the ink cartridge and connected with an aspirator to suck air in the ink cartridge, an ink injection channel communicated with an ink injection opening of the ink cartridge and formed on the ink container and a re-suction channel which is communicated with an ink outlet of the ink cartridge and connected with the aspirator to suck ink at the ink outlet after the ink cartridge is refilled. The ink cartridge refilling device has the advantage that: air bubbles can be prevented from being attached to the upper part of a piezoelectric transducer near the ink outlet. | 03-14-2013 |
20130135402 | NEGATIVE-PRESSURE INK CARTRIDGE REFILLING DEVICE, SYSTEM AND METHOD - The invention relates to a negative-pressure ink cartridge refilling device, system and method. The device comprises an ink container used to store ink, an ink injection channel, an aspirator and a suction channel communicated with the ink container, wherein one end of the ink injection channel is an ink inlet end while the other end is an ink outlet end connected with the ink cartridge to be refilled; a sucking opening connected with the aspirator is formed on the suction channel; and the inlet end is disposed above the ink level surface of the ink container. Therefore, the ink in the ink container cannot be overflowed via the ink injection channel regardless of the environmental factors, and thus the technical problem that the phenomenon of ink splash tends to occur when the traditional negative-pressure ink cartridge refilling device is used by a user for the first time can be solved. | 05-30-2013 |
Lei Ming Qin, Nanjing CN
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20140001860 | FAST BUS TRANSFER METHOD AND DEVICE | 01-02-2014 |
Lian Qin, Hohhot City CN
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20130343971 | METHOD FOR CO-PRODUCING ALUMINA AND ACTIVATED CALCIUM SILICATE FROM HIGH-ALUMINA FLY ASH - A method for co-producing alumina and activated calcium silicate from high-alumina fly ash, comprising the steps that: high-alumina fly ash reacts with sodium hydroxide solution to obtain desiliconized solution and desiliconized fly ash; lime cream is added to the desiliconized solution to obtain activated calcium silicate; limestone and sodium carbonate solution are added to the desiliconized fly ash to blend raw slurry, the raw slurry is baked into clinker, and sodium aluminate crude solution is obtained from dissolution of the clinker; the sodium aluminate crude solution is subjected to the processes of first-stage deep desiliconization, second-stage deep desiliconization, carbonization decomposition, seed precipitation and etc to obtain alumina. According to the invention, less material flow and small amount of slag formation are achieved, the energy consumption, material consumption and production cost are low; the extraction rate of alumina is high, and meanwhile, activated calcium silicate with high added value is co-produced. | 12-26-2013 |
Ling Qin, Hangzhou CN
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20130151747 | CO-PROCESSING ACCELERATION METHOD, APPARATUS, AND SYSTEM - An embodiment of the present invention discloses a co-processing acceleration method, including: receiving a co-processing request message which is sent by a compute node in a computer system and carries address information of to-be-processed data; according to the co-processing request message, obtaining the to-be-processed data, and storing the to-be-processed data in a public buffer card; and allocating the to-be-processed data stored in the public buffer card to an idle co-processor card in the computer system for processing. An added public buffer card is used as a public data buffer channel between a hard disk and each co-processor card of a computer system, and to-be-processed data does not need to be transferred by a memory of the compute node, which avoids overheads of the data in transmission through the memory of the compute node, and thereby breaks through a bottleneck of memory delay and bandwidth, and increases a co-processing speed. | 06-13-2013 |
Lixian Qin, Paris FR
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20140148480 | USE OF COUMARIN DERIVATIVES FOR THE PREPARATION OF DRUGS FOR TREATING SKIN DISEASES - A compound of formula (I-1) | 05-29-2014 |
Luchang Qin, Ibaraki JP
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20130295374 | GRAPHENE SHEET FILM CONNECTED WITH CARBON NANOTUBES, METHOD FOR PRODUCING SAME, AND GRAPHENE SHEET CAPACITOR USING SAME - A graphene sheet film as a film-like assembly of two or more graphene sheets | 11-07-2013 |
Nan Qin, Tianjin CN
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20130231492 | FLAVONE DERIVATIVES AND THEIR PREPARATIVE METHOD AND MEDICAL USE - Flavone derivatives, preparative method of the derivatives and use thereof as medicaments for treating diabetes. The structure of the derivatives is presented by formula 1: In the structure, R | 09-05-2013 |
Ning Qin, Sheffield GB
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20120201671 | TURBOMACHINE COMPRISING AN ANNULAR CASING AND A BLADED ROTOR - A casing treatment for a fan or compressor stage | 08-09-2012 |
20120203512 | METHOD OF CONNECTING MESHES - A method of connecting three-dimensional structured meshes to form a conformal mesh, for solutions of flow problems, including: forming an interface by overlaying surfaces of two structured meshes; defining an interface set of mesh points in the interface; merging mesh points in the interface set that are within a predetermined distance of each other and projecting mesh points of one mesh in the interface that are within a predetermined distance of a line of the other mesh; generating an interface layer in the form of an unstructured mesh; and inserting a node at the centre of each hexahedra, and producing an unstructured layer of cells between the two structured meshes by joining the nodes to the mesh points of the interface layer. | 08-09-2012 |
Qiu-Ping Qin, Turku FI
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20100184106 | Thrombin Substrate and Assay for Determining the Level of Bioactive Thrombin in a Sample - Substrates for thrombin and assays for determining the level of bioactive thrombin in a sample are disclosed, wherein the substrate has the general formula: A-X-Z-A′ wherein one of either A or A′ comprises a luminescent chelate and the other one of A or A′ comprises a first partner of a binding pair, X forms a tri- or tetra-peptide, and Z comprises a linker. | 07-22-2010 |
20110014631 | METHOD FOR DIAGNOSING ACUTE CORONARY SYNDROME - This invention concerns a bioaffinity assay for quantitative determination in a sample of free PAPP-A, defined as the pregnancy associated plasma protein A (PAPP-A) that is not complexed to the proform of major basic protein (proMBP), wherein | 01-20-2011 |
20120264139 | METHOD FOR DIAGNOSING ACUTE CORONARY SYNDROME - This invention concerns a bioaffinity assay for quantitative determination in a sample of free PAPP-A, defined as the pregnancy associated plasma protein A (PAPP-A) that is not complexed to the proform of major basic protein (proMBP), wherein | 10-18-2012 |
20130344520 | Thrombin Substrate and Assay for Determining the Level of Bioactive Thrombin in a Sample - Substrates for thrombin and assays for determining the level of bioactive thrombin in a sample are disclosed, wherein the substrate has the general formula: A-X—Z-A′ wherein one of either A or A′ comprises a luminescent chelate and the other one of A or A′ comprises a first partner of a binding pair, X forms a tri- or tetra-peptide, and Z comprises a linker. | 12-26-2013 |
Rengang Qin, Jiangsu CN
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20140231893 | CAPACITOR AND PREPARATION METHOD THEREOF - A capacitor and a method of fabricating thereof are provided. A structure of low pressure tetraethyl orthosilicate-low pressure silicon nitride-low pressure tetraethyl orthosilicate is used in the capacitor to replace the oxide-nitride-oxide structure of the existing capacitor; the capacitor has a relatively high unit capacitance value. Furthermore, the structure of low pressure tetraethyl orthosilicate—low pressure silicon nitride—low pressure tetraethyl orthosilicate is fabricaited by low pressure chemical vapor deposition method at relatively low temperature; thus the heat produced in the whole process is relatively low, which is insufficient to make the semiconductor device shift or make the gate metal layer or the metallized silicon layer peel off. Accordingly, the capacitor and the method of fabricating the capacitor of the present invention can be well applied in the process of the 0.5 μm PIP capacitor or below 0.5 μm. | 08-21-2014 |
Shannon X. Qin, Fort Erie CA
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20090260627 | LIQUID ANESTHETIC CONTAINER AND DELIVERY SYSTEM - A device for containing a volatile anesthetic and an anesthetic agent delivery system. The device may include a bottle closure, which may be attached to an anesthetic bottle until it is time for the anesthetic to be transferred to a vaporizer. A membrane may be used to seal the opening in order to prevent the anesthetic from leaving the reservoir until it is desired to fill the vaporizer. In order to protect the membrane a cap and a cap support may be placed on the reservoir so as to cover the membrane. The container may further include a connecting surface on the cap support or the reservoir, the connecting surface being connectable to a vaporizer. The system includes a vaporizer having a side slotted tube needle that is able to pierce the membrane and through which the liquid anesthetic agent and/or vapor may pass from the reservoir to the vaporizer. A method for transferring a liquid anesthetic from a container to a vaporizer. The method includes connecting a container which holds a liquid anesthetic to a vaporizer, and piercing a membrane of the container with a slotted needle of the vaporizer. | 10-22-2009 |
Sheng Qin, Guangzhou CN
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20130259809 | USE OF POLYSACCHARIDES FROM RADIX ISATIDIS IN MANUFACTURE OF MEDICAMENTS AGAINST INFLUENZA VIRUS - A process of using | 10-03-2013 |
Shiwei Qin, Battle Creek, MI US
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20140174872 | Friction Clutch For Accessory Drive - A fail-safe friction clutch assembly for a vehicle accessory, particularly to drive a vehicle cooling pump or cooling fan. The friction clutch assembly includes a friction plate member connected to a central rotatable shaft member used for operating the vehicle accessory. A pair of friction lining members arc positioned on opposite sides of the friction plate member. An armature member is spring biased to axially force the friction plate member and friction lining member against a housing or cover which is rotating at input speed. A solenoid assembly is used to overcome the spring bias and pull the armature and friction plate member away from the housing. | 06-26-2014 |
20140174873 | Fail-Safe Dry Friction Clutch For A Coolant Pump - A fail-safe friction clutch assembly for a vehicle accessory, particularly to drive a vehicle cooling pump, and more particularly as part of a dual mode drive for a cooling pump, together with an electric motor. The friction clutch assembly includes a friction plate member connected to a central rotatable shaft member used for operating the vehicle accessory. A pair of friction lining members are positioned on opposite sides of the friction plate member. An armature member is spring biased to axially force the friction plate member and friction lining member against a housing or cover which is rotating at input speed. A solenoid assembly is used to overcome the spring bias and pull the armature and friction plate member away from the housing. | 06-26-2014 |
20140174874 | Accessory Drive With Friction Clutch And Electric Motor - A friction clutch assembly for a vehicle accessory, particularly to drive a vehicle cooling pump, and more particularly as part of a dual mode drive for a cooling pump, together with an electric motor. The friction clutch assembly includes a friction plate member connected to a central rotatable shaft member used for operating the vehicle accessory. A biased armature member is adapted to force a friction plate member with friction linings thereon against a housing or cover which is rotating at input speed. A solenoid assembly is used to overcome the spring bias and pull the armature and friction plate member away from the housing. | 06-26-2014 |
20140174875 | Accessory On-Off Drive With Friction Clutch - An ON-OFF vehicle accessory for driving vehicle cooling pump or cooling fan. The accessory having a friction clutch assembly with a friction plate member connected to a central rotatable shaft member. A biased armature member is adapted to force a friction plate member with friction linings thereon against a housing or cover which is rotating at input speed. A solenoid assembly is used to overcome the spring bias and pull the armature and friction plate member away from the housing. | 06-26-2014 |
20140179476 | Metal Pulley With NonMagnetic Insert - A pulley member, particularly for an electromagnetically controlled friction clutch in an accessory drive assembly. The pulley member has two mating metal cup members bonded together with a central hub member. Through-hole slots or openings are provided in each of the cup members to provide a break in magnetic flux. A non-magnetic insert member is positioned between the cup members covering the through-holes and sealing them from contamination from environmental factors. The pulley member can be used with vehicle engine accessories such as water pumps and cooling fans. | 06-26-2014 |
Shu Qin, Taoyuan TW
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20120190213 | METHOD FOR FABRICATING DIELECTRIC LAYER WITH IMPROVED INSULATING PROPERTIES - A method for fabricating a dielectric layer with improved insulating properties is provided, including: providing a dielectric layer having a first resistivity; performing a hydrogen plasma doping process to the dielectric layer; and annealing the dielectric layer, wherein the dielectric layer has a second resistivity greater than that of the first resistivity after annealing thereof. | 07-26-2012 |
Shuang-Shuang Qin, Taipei TW
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20100275045 | POWER MANAGEMENT METHOD AND RELATED CHIPSET AND COMPUTER SYSTEM - A power management method for use in a computer system having a processor, a power management module and a phase lock loop circuit (PLL) is provided. The power management module is coupled to a plurality of peripheral modules and the computer system and the processor are capable of being operated in a working state and power saving states. The method includes the following. When the computer system is operated in the working state and the processor is entered into a lowest power consumption state among the power saving states, states of the peripheral modules are detected to determine whether a specific condition has been matched. If the specific condition is matched, the processor is directed to a control state to control the PLL according to a control state configuration. | 10-28-2010 |
20100281277 | COMPUTER SYSTEM AND STAND-BY MODE MANAGEMENT MODULE AND STAND-BY MODE MANAGEMENT METHOD USING THE SAME - A stand-by mode management module applied in a computer system having a BIOS (basic input/output system), a graphic module and a display module is provided. The computer system is operated in a working state and at least one stand-by state. The module includes a timer and an interrupt generation unit. The timer starts a count period when detecting that the computer system is idle. The interrupt generation unit generates an interrupt request to the BIOS to request the computer system to prepare to enter to a specific state when the count period is reached. When the specific state is entered, the computer system enters the stand-by state, a PLL (phase lock loop) of the display module keeps turning on, and PLLs other than the PLL of the display module are turned off and the graphic module acquires a frame stored in a fixed area of a storing unit and displays the acquired frame on the display module. | 11-04-2010 |
Tao Qin, Xian CN
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20140214592 | METHOD AND SYSTEM FOR ONLINE RECOMMENDATION - A technical solution for online recommendation. Determining, according to the first user's behaviors in the online decision process, which phase of the online decision process the first user is presented in, wherein the online decision process is divided into a plurality of phases depending on a decision conversion rate; selecting recommended items to be provided to the first user according to one or more second users' historical behavior records, wherein the one or more second users are users who are presented in one or more phases having a higher decision conversion rate than the determined phase. | 07-31-2014 |
Tingyong Qin, Shandong Province DE
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20120017872 | RECIPROCATING PISTON LEAN METHANE GENERATOR - A reciprocating piston generator assembly that uses a low-concentration methane as a form of fuel comprises: a lean methane engine; a generator assembly; a fine water mist transmission system; a refrigerating dehydrator; an electric butterfly valve; a pressure regulator; a fuel-air mixer; a TEM controller; a heat load sensor; a combustion chamber for the lean methane engine; an air filter; and a speed governing butterfly valve, wherein the fine water mist transmission system is attached sequentially with the refrigerating dehydrator, electric butterfly valve and low-concentration methane engine; and the pressure regulator, fuel-air mixer, air filter, speed governing butterfly valve, heat load sensors and combustion chambers are installed in the methane engine; that the TEM controller is connected to the fuel-air mixer and heat load sensor; and the generator is connected to the low-concentration methane engine. This invention has been applied broadly in low-concentration methane coal mines and other similar fields due to its favored properties; such as high heat-recovery efficiency, lessened water consumption, energy savings, emission reduction and environmental protection. | 01-26-2012 |
Wei Qin, Xuzhou City CN
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20140334209 | RADIO FREQUENCY POWER SOURCE HAVING PRECISE POWER DETECTOR - A radio frequency (RF) power source having a precise power detector includes a RF signal generator, a RF power amplifying circuit, a power supply circuit, and a precise power detector. The precise power detector includes a voltage mutual inductor, a current mutual inductor, a precise detecting module, and a microcontroller integrated with an analog-digital (A/D) converter and a micro-processing unit, wherein the voltage mutual inductor and the current mutual inductor are respectively connected with the precise detecting module. The precise detecting module includes an add circuit, a subtraction circuit, a rectification circuit, and a filtering-amplifying circuit, wherein the add circuit and the subtraction circuit are respectively connected with the rectification circuit, the rectification circuit connects to the filtering-amplifying circuit, the filtering-amplifying circuit connects to the microcontroller integrated with the A/D converter and the micro-processing unit. | 11-13-2014 |
Wei Qin, Kowloon CN
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20130266953 | AGGREGATION INDUCED EMISSION OF FLUORESCENT BIOPROBES AND METHODS OF USING THE SAME - Provided herein are fluorescent bioprobes comprising fluorogens that exhibit aggregation-induced emission (AIE) labeled on biomolecules. The present subject matter relates to a fluorescent bioprobe comprising one or more fluorogen labeled on chitosan. The present subject matter is also directed to methods of preparing the fluorescent bioprobes, methods of labeling and detecting DNA and/or proteins with the fluorescent bioprobe, and methods of cell imaging including live cell tracking. | 10-10-2013 |
20140328764 | Biocompatible Nanoparticles with Aggregation Induced Emission Characteristics as Fluorescent Bioprobes and Methods of Using the Same for In Vitro and In Vivo Imaging - The development of fluorescent bioprobes comprising organic fluorescent compounds that exhibit aggregation induced emission (AIE) properties, methods of producing the same, and their practical applications for in vitro and in vivo bioimaging. | 11-06-2014 |
Weibo Qin, Markham CA
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20130128054 | System and Method for Controlling Fixtures Based on Tracking Data - Systems and methods are provided for using tracking data to control the functions of an automated fixture. Examples of automated fixtures include light fixtures and camera fixtures. A method includes obtaining a first position of a tracking unit. The tracking unit includes an inertial measurement unit and a visual indicator configured to be tracked by a camera. A first distance is computed between the automated fixture and the first position and it is used to set a function of the automated fixture to a first setting. A second position of the tracking unit is obtained. A second distance between the automated fixture and the second position is computed, and the second distance is used to set the function of the automated fixture to a second setting. | 05-23-2013 |
Wenbin Qin, Shanxi CN
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20130243016 | LASER ANTIREFLECTION DEVICE AND LASER APPARATUS COMPRISING SAME - A laser anti-reflection device includes a polarizing beam splitter, a λ/4 wave plate and an absorber disposed in an outgoing light path of a laser emitting linearly polarized light with a wavelength of λ. The linearly polarized light from the laser passes through the polarizing beam splitter and the λ/4 wave plate in turn to become a circularly polarized light beam. Part of the circularly polarized light beam is then reflected by a workpiece to be processed along the original light path and passes the λ/4 wave plate to become a linearly polarized light beam with a polarization direction vertical to that of the outgoing linearly polarized light beam. The vertical polarized beam passes the polarizing beam splitter, deviates from the light path of the outgoing linearly polarized light beam and reaches the absorber. The laser anti-reflection device prevents reflected light from damaging the laser from high power lasers. | 09-19-2013 |
Xiaocai Qin, Mengzhou City CN
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20130333555 | Cylinder Liner with High Strength and Wear Resistance and Manufacturing Method Thereof - A cylinder liner with high strength and wear resistance and a manufacturing method thereof. The composition (% by mass) of the cylinder liner is as follows: C: 3.0-3.3%, Si: 2.0-2.3%, P: 0.3-0.6%, S: <0.1%, Mn: 0.3-0.6%, Mo: 0.1-0.3%, Nb: 0.08-0.15%, and the balance Fe. The structure of the cylinder liner is phosphorus-containing acicular ferrite and carbon-rich austenite, wherein the phosphide eutectic is no less than 3%. The cylinder liner has a hardness of HRC38-43, Rm>400 MPa, high strength and good wear resistance, solves the problem of pearlite cylinder liner with low wear resistance and cast bainite with bad corrosion resistance. | 12-19-2013 |
Xiaohua Qin, Wien AT
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20130084543 | THIOL-ENE POLYMERIZATION WITH VINYLESTERS AND VINYLCARBONATE - The present disclosure is directed, in part, to a curable composition, a method for augmenting a structure in a patient with a resorbable biocompatible polymer, and a biodegradable, resorbable implant comprising a biocompatible copolymer. An exemplary embodiment of the curable composition comprises (a) 60 wt. % to 95 wt. % of one or more vinyl ester monomers and/or vinylcarbonate monomers, wherein said one or more vinyl ester monomers and/or vinylcarbonate monomers are respectively selected from compounds of the general formulas (I) and (II) below: | 04-04-2013 |
Xiaojun Qin, Tiantai County CN
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20140034028 | PLATE-FIN STRUCTURE EXHAUST GAS RECIRCULATION COOLER WITH HEAT-INSULATION FUNCTION - The present invention discloses a plate-fin structure EGR cooler with heat-insulation function includes shell. The two ends of the shell are equipped with an air inlet flange and a discharge chamber. A water inlet pipe and a water outlet pipe are set on the shell near the air inlet flange and the discharge chamber. A cooling core assembly, an air chamber and a bellow are set in the shell. The main board at one end of the cooling core assembly is connected to the shell and the discharge chamber and the main board at another end is connected to one end of the air chamber. The other end of the air chamber is connected to one end of the bellow. The other end of the bellow is connected to the shell and the air inlet flange. A heat-insulating pipe connected to the air inlet flange is set within the bellow. Since the main board at the other side of the cooling core assembly is flexibly connected to the shell via the air chamber and the bellow, the axial deformation generated in the flat pipe unit can be transferred to and absorbed by the bellow through the air chamber and thus the axial heat stress generated from the heat deformation of the flat pipe unit is eliminated. | 02-06-2014 |
20140299115 | EXHAUST GAS INLET STRUCTURE OF AN EXHAUST GAS RECIRCULATION COOLER - The present invention discloses an exhaust gas inlet structure of an exhaust gas recirculation (EGR) Cooler which includes a water shell, a gas inlet pipe, a bellow, an insulated pipe, an inlet chamber, a pre-cooling water chamber and a main board. The water shell is equipped with a water inlet pipe. Its main feature is the insulated pipe is placed within the bellow and connected with the gas inlet pipe at one end while the other end is suspended. The large-bore end of the inlet chamber is connected with the main board to form a gas inlet cavity while leaving a space to form a coolant channel between the joining part and the water shell. An external surface of a middle pipe body connects to the bellow to form a pre-cooling cavity connected to the coolant channel. The advantages of the present invention are as follow: newly-added pre-cooling water chamber reduces the wall temperature of the main board and the inlet chamber; newly-added supporting in the middle part of the insulated pipe improves the vibration-proof function of the insulated pipe; the special structure of the inlet chamber increases the ability of the axial displacement compensation. The above-mentioned improvement of the present invention significantly improves the reliability of the EGR cooler. | 10-09-2014 |
Xiaoping Qin, Kanata CA
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20110306392 | MOBILE WIRELESS COMMUNICATIONS DEVICE INCLUDING A MAGNETICALLY CONDUCTIVE BODY AND RELATED METHODS - A mobile wireless communications device may include first and second housings coupled together and moveable between first and second positions. The mobile wireless communications device may also include wireless transceiver circuitry carried by at least one of the first and second housings, a magnetic sensor carried by the first housing and coupled to the wireless transceiver circuitry, and a magnet carried by the second housing. The mobile wireless communications device may also include a magnetically conductive body operatively coupled between the magnetic sensor and the magnet when the first and second housings are in the first position. | 12-15-2011 |
Xiaoping Qin, Ottawa CA
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20120028685 | MOBILE WIRELESS COMMUNICATIONS DEVICE WITH SPATIAL DIVERSITY ANTENNA AND RELATED METHODS - A mobile wireless communications device may include first and second housings, a hinge pivotally coupling the first and second housings, and a first antenna carried by the first housing. The mobile wireless communications device may include a second antenna carried by the second housing, wireless transceiver circuitry carried by the first housing and configured for spatial diversity operation with the first and second antennas, and a hinge connector carried by the hinge and coupling the second antenna to the wireless transceiver circuitry. | 02-02-2012 |
Xiaoping Jordge Qin, Ottawa CA
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20140262477 | Method and Apparatus Pertaining to a Cavity-Bearing Printed Circuit Board - A printed circuit board has a cavity formed in at least one side thereof and an electronic component disposed at least partially within that cavity. Electromagnetic interference (EMI)-shielding material is disposed between the electronic component and at least one of the side walls and bottom of this cavity. So configured, the overall height of the combined structure is reduced as compared to a surface-mounted component. | 09-18-2014 |
Xulei Qin, Atlanta, GA US
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20140270447 | SYSTEMS, METHODS AND COMPUTER READABLE STORAGE MEDIA STORING INSTRUCTIONS FOR AUTOMATICALLY SEGMENTING IMAGES OF A REGION OF INTEREST - Systems, methods, and computer-readable storage media relate to segmenting an image series of at least one image of a region of interest of a subject. The methods, systems, and computer readable storage media can automatically segment interior and exterior boundaries relative to the region of interest (e.g., epicardial and endocardial boundaries with respect to a right ventricle) from an image series by combining sparse matrix transform, a training model, and a localized region based level set function. | 09-18-2014 |
Yi Qin, Nepean CA
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20080256192 | METHOD AND SYSTEM FOR ASSISTED PRESENCE - A method and system for capturing and managing an indication of availability of a user to make and receive media communications is disclosed. The user availability indication is suitable for use by a user having a plurality of communications devices operable over a variety of media at least some of which are attached to a Session Initiation Protocol (SIP) enabled network. The method and system provide an architecture for managing and publication of user availability information. The method and system provide a user with interfaces for set up, publication and delivery of user availability data that can integrate across different media types. A user can establish role, group, activity and location dependent availability information that is managed and updated automatically according to user defined policies or based on a case-by-case basis as the user interacts with the system of the invention. | 10-16-2008 |
Yi Qin, Cambridge GB
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20100073088 | Joint optimisation of supply and bias modulation - There is disclosed a technique for controlling at least one amplification stage, comprising: selecting a linearity objective for the amplification stage; in dependence on an input signal to said amplification stage, determining a combination of supply input and bias input for the amplification stage in order to meet said linearity objective; and in dependence on there being more than one combination of supply input and bias input for meeting the linearity objective, selecting the combination that optimises a further system performance objective for the amplification stage. The further system performance objective may be one or more of: an efficiency objective; an envelope signal bandwidth objective; or a robustness to production tolerance objective. | 03-25-2010 |
20120105152 | Joint optimisation of supply and bias modulation - There is disclosed a technique for controlling at least one amplification stage, comprising: selecting a linearity objective for the amplification stage; in dependence on an input signal to said amplification stage, determining a combination of supply input and bias input for the amplification stage in order to meet said linearity objective; and in dependence on there being more than one combination of supply input and bias input for meeting the linearity objective, selecting the combination that optimises a further system performance objective for the amplification stage. The further system performance objective may be one or more of: an efficiency objective; an envelope signal bandwidth objective; or a robustness to production tolerance objective. | 05-03-2012 |
Yu Qin, Nanjing CN
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20130132995 | SERVICE ACCESS METHOD, DEVICE, AND SYSTEM - The present invention provides a service access method, device, and system, and relates to the field of television services, to guarantee multicast security of a network device. The method includes: obtaining an authorized multicast address list according to program channel list information provided by a server; receiving an Internet Group Management Protocol IGMP packet request sent by a user terminal device, where the IGMP packet request carries a multicast address; verifying the multicast address in the IGMP packet request according to the multicast address list; and sending a media data stream corresponding to the verified multicast address to the user terminal device. The solutions of the present invention are suitable for realizing the security of multicast of network device. | 05-23-2013 |
20140016639 | MULTICAST METHOD AND MULTICAST DEVICE - The present invention provides a multicast method and a multicast device. The method includes: receiving a multicast request from a user, where the multicast request includes multicast channel information and a user VLAN tag; selecting a first target multicast VLAN from pre-configured multiple multicast VLANs; after replacing the user VLAN tag in the multicast request with the first target multicast VLAN tag, forwarding the multicast request to a multicast router; receiving multicast traffic sent by the multicast router through the first target multicast VLAN, and forwarding the multicast traffic to the user. In the present invention, a target multicast VLAN is selected according to multicast channel information, so that multicast requests for the same multicast channel can be added to the same multicast VLAN. In this way, only one copy of multicast traffic of the same channel exists on a local area network, thereby saving network bandwidth resources. | 01-16-2014 |
20140146659 | RENDEZVOUS POINT CONVERGENCE METHOD AND APPARATUS - The present invention discloses a rendezvous point convergence method and apparatus and relates to the field of communications, to solve a problem that an entire network cannot work normally for a long time because a network device cannot send a candidate RP advertisement message to a bootstrap router BSR when the network device served as a rendezvous point RP is entirely faulty. In the present invention, when a route of an original working RP is unreachable, a first node receives a bootstrap message sent by a BSR, where Holdtime of the original working RP carried in the bootstrap message is 0; and the first node disables the original working RP and enables a candidate RP as a new working RP according to the bootstrap message. The present invention is applicable to the field of communications to implement rendezvous point convergence. | 05-29-2014 |
Zhengdi Qin, Tampere FI
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20100111140 | Methods, Apparatuses and Computer Program Products for Code Correlation of Multi-Path Spread Spectrum Signals - A method including correlating a code having a first offset with a signal to produce a first correlation result; correlating the code having a second offset with the signal to produce a second correlation result; determining a cost function using the first correlation result and the second correlation result; and adjusting the first offset and the second offset in dependence upon the cost function, wherein the cost function uses a first weighting for the first correlation result and a second, different weighting for the second correlation result. | 05-06-2010 |
20100135363 | Supporting a Signal Acquisition - The invention relates to supporting an acquisition of a signal, wherein the signal comprises a sequence of complex valued samples, wherein the acquisition comprises an integration of the complex valued samples in subsequent integration intervals, and wherein the signal may be subject to a frequency drift. In order to enable an improved acquisition, a phase angle is estimated in the signal in a respective integration interval (step | 06-03-2010 |
20140086282 | METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR CODE CORRELATION OF MULTI-PATH SPREAD SPECTRUM SIGNALS - A method including correlating a code having a first offset with a signal to produce a first correlation result; correlating the code having a second offset with the signal to produce a second correlation result; determining a cost function using the first correlation result and the second correlation result; and adjusting the first offset and the second offset in dependence upon the cost function, wherein the cost function uses a first weighting for the first correlation result and a second, different weighting for the second correlation result. | 03-27-2014 |
Zhihong Qin, Zhejiang CN
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20140037531 | METHOD FOR PREPARING GRAPHENE - The present invention provides a method for preparing graphene, including reacting graphite in an acid solution in which an oxidant is present so as to obtain a graphene. Compared with the prior art, the advantages of the present invention reside in that, the graphene prepared by the method of the present invention has excellent quality and substantially increased yield and production rate, as compared with mechanical stripping, epitaxial growth, and chemical vapor deposition; and the graphene prepared by the method of the present invention has significantly improved quality, substantially reduced structural defects, and significantly increased conductivity, as compared with oxidation-reduction preparation in the solution-phase; besides, the method is also advantageous for a simple process, mild conditions, low cost, and very easy for scale production. The graphene prepared by the present invention has very broad prospects in the fields of lithium-ion batteries, supercapacitors, functional composite materials, transparent conductive films, and microelectronic devices, etc. | 02-06-2014 |
Zhiliang Qin, Singapore SG
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20130107611 | Memory Device with Soft-Decision Decoding | 05-02-2013 |
Zhi Liang Qin, Singapore SG
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20130128373 | DATA STORAGE DEVICE AND METHOD OF PROCESSING A SIGNAL IN A DATA STORAGE DEVICE - According to embodiments of the present invention, a data storage device is provided. The data storage device includes a recording channel configured to carry a signal; a detector configured to detect the signal from the recording channel; and a noise prediction circuit configured to predict noise affecting the recording channel and the detected signal based on a noisy channel model. According to further embodiments of the present invention, a method of processing a signal in a data storage device is also provided. | 05-23-2013 |
Zhongbin Qin, Warsaw PL
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20120147838 | METHOD AND DEVICE FOR TRANSMITTING SEMI-PERSISTENT SCHEDULING DATA - A method and device for transmitting semi-persistent scheduling (SPS) data reduces the probability of retransmitting a semi-persistent service, and increases the system throughput. The method includes: determining an initial transmission carrier for transmitting SPS data according to channel condition information of each carrier in multiple carriers and a gain of a match of a multi-user multiple-input and multiple-output (MU-MIMO) antenna unit; instructing, to a user, the determined initial transmission carrier for transmitting SPS data; and transmitting the SPS data to the user through the instructed initial transmission carrier for transmitting SPS data. The method and device are mainly applied to a process for transmitting SPS data in a carrier aggregation scenario. | 06-14-2012 |
20120149298 | METHOD FOR BUFFER STATUS REPORT REPORTING, RELAY NODE, E-UTRAN NODEEB, AND SYSTEM - The present invention discloses a method for BSR reporting, a relay node, an E-UTRAN NodeB, and a system, which are applied in the field of communications. In the present invention, a BSR reporting manner of an RN is configured according to the number of UEs managed by the RN, and a BSR is sent to a D-eNB Donor eNB according to the configured BSR reporting manner. The present invention effectively solves the problem that currently the existing BSR mechanism is not applicable to an interface between an RN and a D-eNB. | 06-14-2012 |
20120170570 | UPLINK SYNCHRONIZATION PROCESSING METHOD, USER EQUIPMENT, AND BASE STATION - An uplink synchronization processing method, a User Equipment (UE), and a base station are provided. The method includes: receiving a component carrier (CC) uplink synchronization indication message sent by a base station, where the uplink synchronization indication message carries identification information of one or multiple newly configured CCs; sending synchronization signaling to the base station when knowing that the uplink synchronization needs to be executed on all or a part of the one or multiple newly configured CCs corresponding to the identification information; and receiving a time advanced (TA) adjusting message that is sent by the base station according to the synchronization signaling, and applying a TA value carried in the TA adjusting message to the CC on which the uplink synchronization needs to be executed. | 07-05-2012 |
20120263095 | Contention Based Resource Configuration Method and Apparatus - A contention based resource configuration method is disclosed. The method includes: configuring, by a network device, a contention based resource parameter, wherein the contention based resource parameter comprises one or any combination of the following: a period and/or a frequency of a contention based resource block, the number of contention based resource blocks allocated once, a size of the contention based resource block, a modulation and coding scheme, and expected reception power; and notifying, by the network device, a user equipment of the contention based resource parameter. Through the technical solutions provided by the embodiments of the present invention, a network side may allocate a contention based resource more properly, and the user equipment may know the contention based resource parameter and use the contention based resource more properly and flexibly. | 10-18-2012 |
20120269156 | INFORMATION FEEDBACK METHOD AND APPARATUS - A CB resource feedback method is disclosed. The method includes: receiving, by a network device, uplink information that is sent by a sending device on a CB resource; when the uplink information is decoded, feeding back, by the network device correct reception of the uplink information to the sending device through a first physical downlink control channel, where the first physical downlink control channel is masked with an identifier of the sending device. Through the technical solutions provided in embodiments of the present invention, the sending device may be enabled to accurately know that the uplink information sent by the sending device is received correctly or is received incorrectly, and the sending device may be enabled to know a receiving status more quickly. | 10-25-2012 |
20130003678 | SCHEDULING REQUEST METHOD, APPARATUS AND SYSTEM - A scheduling request method, network side device, terminal device and system, belong to the field of communications technologies. The method includes: configuring a first shared resource used for a scheduling request (SR), and sending first information to multiple terminal devices to notify of the first shared resource ( | 01-03-2013 |
Zhongbin Qin, Athens GR
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20120170505 | Method, Device and System for a Relay to Establish a Connection with a Base Station - A method, a device and a system for a relay to establish a connection with a base station are disclosed. Interface information sent from a serving base station is received. Resource information is obtained from the interface information. The resource information is used to indicate wireless resources used when the relay communications with a non-serving base station. A wireless connection is established with the non-serving base station in the wireless resources indicated by the resource information. | 07-05-2012 |