Zhichao
Zhichao Chen, Nangang District Harbin CN
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20100018445 | Low Nox Swirl Coal Combustion Burner - A burner includes a primary air-coal mixture duct coaxially extended through a secondary air wind box, a pulverized coal separator supported within the primary air-coal mixture duct, a secondary air duct including an inner secondary air duct and an outer secondary air duct coaxially formed around the primary air-coal mixture duct, a primary air-coal mixture conical outlet coupled with the outlet of the primary air-coal mixture duct, and inner secondary air and outer conical outlets coupled with the outlets of the inner secondary air and outer secondary air ducts respectively. The conical outlets are arranged to delay the mixing time of the primary air-coal mixture and secondary air flows through the primary air-coal mixture and secondary air ducts and to prolong the residence time in the center recirculation zone under the reduction ability so as to effectively reduce the formation of NOx. | 01-28-2010 |
Zhichao Cheng, Jiangyin City CN
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20120227885 | OPEN MULTI-STRAND CORD - A steel cord ( | 09-13-2012 |
Zhichao Cheng, Jiangsu CN
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20130261223 | MULTI-STRAND STEEL CORD WITH WAVED CORE STRAND - A steel cord ( | 10-03-2013 |
20140099515 | STEEL CORD COMPRISING FLAT WIRES - A steel cord ( | 04-10-2014 |
20150099068 | STEEL CORD FOR EXTRUSION PROCESS, AN APPARATUS AND METHOD AND USE OF SAID STEEL CORD - A steel cord ( | 04-09-2015 |
Zhichao Fang, North York CA
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20140087375 | BIOPROBES AND METHODS OF USE THEREOF - Disclosed are biomolecule based bioprobes that exhibit improved water solubility and monolayer-forming properties with substantially little or no aggregation that can appreciably interfere with binding of the bioprobes to a target nucleotide. The bioprobes may be used in conjunction with a suitable reporter system to detect very small quantities of biological markers. The bio-probes comprise a nucleobase sequence capable of hybridizing to a target nucleotide; and at least one charged functional group attached to said nucleobase sequence. Also disclosed are biosensors, and sensing devices that comprise the bio-probe. Further disclosed are suitable electrochemical reporter systems for use with bioprobes. Methods of use of these devices and probes, including for the detection of target biomarkers, including biomarkers for cancer cells or pathogens, are also included. | 03-27-2014 |
Zhichao Fu, Hangzhou CN
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20130238750 | Method and Apparatus of Determining Redirection Quality, and Method and Apparatus of Placing Promotion Information - A number of first jump visits that have been redirected by a jump server of a first website to a corresponding promotion web page in the first website through clicking of the promotion information displayed at a second website is counted. A number of second jump visits that have been redirected by a click server of the first website to a corresponding transaction web page through clicking of transaction information on the promotion web page is counted. A second jump visit rate for the promotion information is determined based on the counted number of the first jump visits and the counted number of second jump visits. The redirection quality of the promotion information is determined based on the determined second jump visit rate. | 09-12-2013 |
20140032301 | ADVERTISEMENT BILLING METHOD AND DEVICE - Embodiments of the present application relate to a method for generating flow quality comparison parameters, a system for generating flow quality comparison parameters, and a computer program product for generating flow quality comparison parameters. A method for generating flow quality comparison parameters is provided. The method includes collecting click log data and transaction log data on relevant products or services advertised in off-site advertising spaces, generating off-site advertising space results data based at least in part on the click log data and the transaction log data, obtaining quality indicators of advertising flows of the corresponding off-site advertising spaces based on the off-site advertising space results data, and obtaining flow quality comparison parameters for the off-site advertising spaces based at least in part on the quality indicators of the advertising flows of the off-site advertising spaces. | 01-30-2014 |
Zhichao Gong, Beijing City CN
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20150022259 | CALIBRATION METHOD AND APPARATUS FOR CURRENT AND RESISTANCE - A calibration method and apparatus for current and resistance are provided, where the current calibration method includes: injecting at least one portion of a set of predetermined compensation currents into at least one of an output current of a first current source and an output current of a second current source, and dynamically adjusting a distribution of the at least one portion of the set of predetermined compensation currents until two monitored voltage drops are equal to each other, and recording a first compensation current configuration; exchanging the first and second current sources, and dynamically adjusting the distribution of the at least one portion of the set of predetermined compensation currents until the two monitored voltage drops are equal to each other, and recording a second compensation current configuration; and according to the first and second compensation current configurations, generating a resultant compensation current, for use of current compensation. | 01-22-2015 |
Zhichao Huang, Shanghai CN
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20140129595 | 2-DIMENSIONAL MULTI-HIERARCHY DISPLAY - Described herein is a technology for facilitating visualization of multiple hierarchies. In some implementations, a primary hierarchy having primary components arranged in different primary hierarchical levels is provided. A second hierarchy for the primary components of the primary hierarchy is provided. The primary components are configured as geometric objects with concentric zones corresponding to different secondary hierarchical levels with secondary components. | 05-08-2014 |
Zhichao Li, Shanghai CN
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20160064657 | PHASE CHANGE RANDOM ACCESS MEMORY AND FABRICATION METHOD THEREOF - A method for forming a phase change random access memory is provided. The method includes providing a substrate having a surface; and forming a dielectric layer on the surface of the substrate. The method also includes forming a through-hole penetrating through the dielectric layer; and forming an adhesion layer on inner surface of the through-hole. Further, the method includes forming a metal layer doped with inorganic ions on the adhesion layer to reduce over-etching of the metal layer and increase heating efficiency of the metal layer on the surface of the adhesion layer; and forming a phase change layer on the dielectric layer, the adhesion layer and the doped metal layer. | 03-03-2016 |
Zhichao Li, Qinhuangdao CN
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20150364265 | METHOD FOR PREPARING FLUORINE/NITROGEN CO-DOPED GRAPHITIZED CARBON MICROSPHERES WITH HIGH VOLUMETRIC SPECIFIC CAPACITANCE - A method for preparing fluorine/nitrogen co-doped graphitized carbon microspheres with high volumetric specific capacitance, mainly comprises: successively adding a carbon source, a nitrogen source, a fluorine source and a surfactant to a reactor under a nitrogen atmosphere, and stirring for 10-30 minutes before sealing the reactor; placing the reactor into a crucible furnace, heating at 300-600° C., for 6-48 hours, followed by naturally codling the reactor to room temperature and removing the reaction mixture therefrom; successively washing the resulted reaction mixture with absolute ethanol, 0.1 M-5 M diluted hydrochloride acid and distilled water for 3-6 times, filtering, and placing powder thus obtained in a vacuum oven and drying in vacuum at 60-100° C. for 6-12 hours. The present invention provides a simple process with moderate reaction conditions, high reproducibility, and low costs. The fluorine/nitrogen co-doped graphitized carbon microspheres prepared according to the present invention have a very high density, exhibit good electrochemical properties in an alkaline environment, as well as very high volumetric specific capacitance and good cyclic stability, and is of great importance in improving the properties of the electrode material for a capacitor. | 12-17-2015 |
Zhichao Liu, Beijing CN
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20140172774 | METHOD AND DEVICE FOR NAMED-ENTITY RECOGNITION - The present application discloses a method and a device for generating a recognizing model for recognizing named entities, and a method and a device for recognizing named entities. The method for recognizing named entities comprising: obtaining a first characteristic information set of a text to be trained; recognizing the first characteristic information set based on the first recognizing model to obtain a second characteristic information set which comprises M named entities obtained by recognizing the first characteristic information set through the first recognizing model, wherein M is an integer larger than or equal to 0; and performing error-correction on the M named entities in the second characteristic information set based on the error driving model to obtain K named entities, wherein K is an integer lager than or equal to 0 but less than or equal to M. | 06-19-2014 |
Zhichao Lu, Leuven BE
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20110317486 | Methods for Operating a Semiconductor Device - Multi-gate metal-oxide-semiconductor (MOS) transistors and methods of operating such multi-gate MOS transistors are disclosed. In one embodiment, the multi-gate MOS transistor comprises a first gate associated with a first body factor and comprising a first gate electrode for applying a first gate voltage, and a second gate associated with a second body factor greater than or equal to the first body factor and comprising a second gate electrode for applying a second gate voltage. The multi-gate MOS transistor further comprises a body of semiconductor material between the first dielectric layer and the second dielectric layer, where the semiconductor body comprises a first channel region located close to the first dielectric layer and a second channel region located close to the second dielectric layer. The multi-gate MOS transistor still further comprises a source region and a drain region each having a conductivity type different from a conductivity type of the body. | 12-29-2011 |
Zhichao Shen, Shanghai CN
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20130017819 | Method for State Transition and Network Device - A method for a state transition includes determining whether a user equipment (UE) is a UE frequently performing state transitions. When the state of the UE is required to be transitioned to the idle state, a state of the UE is transitioned to a paging channel (PCH) state if the UE is a UE frequently performing state transitions. If the UE is a UE infrequently performing state transitions, the state of the UE is transitioned to the idle state. | 01-17-2013 |
20130115936 | Method for State Transition and Network Device - A method for a state transition includes determining whether a user equipment (UE) is a UE frequently performing state transitions. When the state of the UE is required to be transitioned to the idle state, a state of the UE is transitioned to a paging channel (PCH) state if the UE is a UE frequently performing state transitions. If the UE is a UE infrequently performing state transitions, the state of the UE is transitioned to the idle state. | 05-09-2013 |
20140113647 | Radio Link Reestablishment Method and Controller - Embodiments of the present invention relate to a radio link reestablishment method and a controller. The method includes: if after sending downlink signaling or downlink data for designated times, a controller receives no corresponding acknowledgment returned by a user equipment in a cell dedicated channel state, or the controller receives a radio link failure indication message sent by a base station corresponding to the user equipment, the controller instructs the user equipment to re-search for a cell to trigger a cell update procedure, thereby improving reliability of a communications service, and ensuring normal running of the communications service. | 04-24-2014 |
Zhichao Song, Qinhuangdao CN
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20140088387 | DIGITAL PULSE OXIMETER WITH AUTOMATIC DIRECTION-CHANGING FUNCTION - A digital pulse oximeter with automatic orientation change function, comprising a housing that is configured to clamp a human finger being tested, a display window disposed at outside of and atop the housing, a circuit being disposed within the housing for calculating and analyzing the tested signals, and displaying them in the display window atop the housing via a display, wherein the said circuit has only one control key disposed on the housing, the said circuit allowing the display contents of the display to be always oriented properly for easy reading by connecting with one two-axis or three-axis accelerometer. The digital pulse oximeter of the present invention is featured with small size and convenient operation and can shift from one function to another using only one control key in conjunction with the interface display, thereby increasing the functions of small-sized pulse oximeters. The present invention uses accelerometers to judge the placing location of the apparatus without the need for any operation from the user, and the apparatus can automatically change the display orientation of the display, thus providing great convenience to the user. | 03-27-2014 |
Zhichao Yang, Beijing CN
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20090326171 | PROCESS FOR THE PREPARATION OF HIGH PERFORMANCE POLYPROPYLENE - The invention discloses a process for preparing high-performance propylene polymers, the process utilizing a high activity, highly stereoselective Ziegler-Natta catalyst and two or more stages of polymerization carried out under different hydrogen concentrations to prepare propylene polymers having broad molecular weight distribution, wherein non-unifomess of isotacticity of molecular chains of the final propylene polymers is improved by adjusting or controlling stereoselectivity of catalytic active sites under different hydrogen concentrations, namely, making the low molecular weight fraction of the polymers having a higher isotacticity and making the high molecular weight fraction of the polymers having a lower isotacticity, thereby overcoming the drawbacks of the propylene polymers having broad molecular weight distribution known in the art. The resulting final polymers have excellent combined properties, in particular, remarkably improved mechanical properties. | 12-31-2009 |
20140121337 | METHODS FOR PREPARATION OF PROPYLENE POLYMERS - Disclosed herein is a polymerization method of propylene, which can prepare a propylene homopolymer with both high fluidity and high rigidity as well as a propylene/α-define copolymer having both high fluidity and a good rigidity-toughness balance by, for example, control of polymerization steps and elevation of polymerization temperature, while the catalyst still maintains a relatively high polymerization activity. | 05-01-2014 |
20140121339 | POLYPROPYLENE WITH NARROW MOLECULAR WEIGHT DISTRIBUTION RANGE AND PROCESSES FOR PREPARATION THEREOF - Disclosed herein are a polypropylene with narrow molecular weight distribution and a process for preparing the same in a reactor using a Ziegler-Natta catalyst. | 05-01-2014 |
20150246986 | PROCESS FOR PREPARING HIGH-PERFORMANCE POLYPROPYLENES - The invention discloses a process for preparing high-performance propylene polymers, the process utilizing a high activity, highly stereoselective Ziegler-Natta catalyst and two or more stages of polymerization carried out under different hydrogen concentrations to prepare propylene polymers having broad molecular weight distribution, wherein non-uniformness of isotacticity of molecular chains of the final propylene polymers is improved by adjusting or controlling stereoselectivity of catalytic active sites under different hydrogen concentrations, namely, making the low molecular weight fraction of the polymers having a higher isotacticity and making the high molecular weight fraction of the polymers having a lower isotacticity, thereby overcoming the drawbacks of the propylene polymers having broad molecular weight distribution known in the art. The resulting final polymers have excellent combined properties, in particular, remarkably improved mechanical properties. | 09-03-2015 |
Zhichao Zhang, Saskatoon CA
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20120242373 | METHODS AND DEVICES FOR DETECTING SINGLE-EVENT TRANSIENTS - Methods and devices for detecting single-event transients in combinational logic circuits and other circuits. A sensing circuit detects a voltage or current deviation at a bulk contact node of a transistor. Output of the sensing circuit is amplified and used to flip a latch. Output of the latch may be evaluated and used in possible error correction measures. | 09-27-2012 |
Zhichao Zhang, Dalian City CN
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20110251188 | ACENAPHTHO HETEROCYCLE COMPOUNDS, CYCLODEXTRIN INCLUSION COMPOUNDS AND COMPLEXES, AND USES IN THE MANUFACTURES OF BH3 PROTEIN ANALOGUE, BCL-2 FAMILY PROTEIN INHIBITORS THEREOF - The present invention relates to acenaphtho heterocyclic compounds, cyclodextrin inclusion compounds and complexes thereof, and their uses in manufacturing the inhibitors of BH3 analogue, Bcl-2 family proteins. The acenaphtho heterocyclic compounds are obtained by introducing oxo-, thio-, carbonyl, ester or acyl in the 3-, 4- and 6-position of 8-oxo-8H-acenaphtho[1,2-b]pyrrole-9-carbonitrile, or further substituting 9-cyano with carboxyl, ester or amide. The compounds can simulate BH3-only protein, competitively binding and antagonizing Bcl-2, Bel-X | 10-13-2011 |
Zhichao Zhang, Beijing CN
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20150346603 | METHOD OF REMOVING PHOTORESIST, EXPOSURE APPARATUS AND METHOD OF MANUFACTURING DISPLAY SUBSTRATE - A method of removing a photoresist, an exposure apparatus and a method of manufacturing a display substrate are disclosed. The method of removing a photoresist includes the following steps: exposing the photoresist ( | 12-03-2015 |
20150359078 | DISCHARGE APPARATUS AND DISPLAY PANEL PREPARATION SYSTEM BASED THEREON - A discharge device and a display panel preparation system based thereon are disclosed. The discharge device includes a conductive contact terminal electrically connected with an electrostatic discharge contactor of a substrate to be processed; and a voltage controller electrically connected to the contact terminal for adjusting a voltage on the contact terminal. The discharge device is able to eliminate (e.g., neutralize) the static electricity on the substrate to be processed. | 12-10-2015 |
Zhichao Zhang, Jilin Province CN
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20100286350 | BI-COMPONENT CATALYST SYSTEM FOR ISOPRENE OR BUTADIENE CIS 1, 4-POLYMERIZATION AND POLYMERIZATION PROCESS - An isoprene or butadiene cis 1,4-selective polymerization catalyst system together with its polymerization method is provided. This catalyst system is composed of NCN-imine pincer type rare earth metal complex of formula [2,6-(CH═N—R | 11-11-2010 |
Zhichao Zhao, Shandong CN
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20090281257 | INDUSTRIAL SYNTHESES PROCESS OF HIGH TRAN-1, 4-POLYISOPRENE - A synthesis process of trans-1,4-polyisoprene, using bulk precipitation polymerization of isoprene catalyzed by supported titanium catalyst TiCl | 11-12-2009 |