Zhou, Nanjing
Bing Zhou, Nanjing CN
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20080280761 | Biological Control Of Weeds Using The Metabolites Of Alternaria Alternata - The present invention is about a method of controlling weeds using the metabolites tenuazonic acid, iso-tenuazonic acid and their salts isolated from the cultures of | 11-13-2008 |
Bo Zhou, Nanjing CN
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20150214594 | BANDPASS FILTER AND METHOD OF FABRICATING THE SAME - The invention provides a bandpass filter, comprising: a substrate with a plurality of dielectric layers; a plurality of resonators; and a plurality of ground layers each having one slot arranged on; wherein the plurality of resonators are arrayed vertically each on respective one of the plurality of dielectric layers alternately without any of offsets, and each of the plurality of ground layers is between adjacent dielectric layers. Adjacent slots are arranged in opposite sides of the ground layers. The invention also provides a method of fabricating the bandpass filter. | 07-30-2015 |
20150270596 | POWER DIVIDER AND METHOD OF FABRICATING THE SAME - The invention provides a power divider, comprising: a plurality of transmission stages and a plurality of ground layers alternately arranged on respective ones of a plurality of dielectric layers, a first transmission stage being arranged on a first dielectric layer, and a last transmission stage being arranged below a last dielectric layer; wherein the plurality of transmission stages are arrayed vertically, each consisting of a loop formed by a transmission line; the first transmission stage has a first opening connected by a resistor, and each of the remaining transmission stages has the first opening connected by the resistor and a second opening without a resistor; two ends of the first opening of one of the adjacent transmission stages are connected to two ends of the second opening of the other one of the adjacent transmission stages by via transitions, in a top-to-bottom direction; and each ground layer has clearances through which the via transitions pass. The invention also provides a method of fabricating the power divider. | 09-24-2015 |
Dongliang Zhou, Nanjing CN
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20130102749 | Preparation method of hyperbranched polycarboxylic acid type copolymer cement dispersant - The present invention provides a preparation method of hyperbranched polycarboxylic acid type copolymer cement dispersant, including: Monomer A, B and C undergo a free radical copolymerization in an aqueous medium. The molar ratio of Monomer A, Monomer B and Monomer C conforms to B/A-A-2-10 and C/(A+B-C)-0.02-0.08. Monomer A is expressed by General Formula (1), where, R | 04-25-2013 |
20140194589 | WATER-DISPERSIBLE AMPHOTERIC POLYURETHANE, PREPARATION METHOD THEREFOR, AND USE THEREOF IN REINFORCING CONCRETE - A water-dispersible amphoteric polyurethane and a preparation method therefor. The water-dispersible amphoteric polyurethane is prepared from a polyisocyanate compound, a polyol compound, a dial compound having an anionic group or a potential anionic group, a compound having a tertiary or quaternary amine cationic group at least having two active H functional groups and a polyamine compound having a polyoxyethylene group. During preparation, the feeding order of the dial compound and the compound having a tertiary or low-molecular quaternary amine cationic group is controlled, and then neutralization and chain extension are performed, to obtain the target product. Also disclosed is a use of the water-dispersible amphoteric polyurethane in reinforcing concrete, wherein the water-dispersible amphoteric polyurethane is present in an amount of 0.1% to 5%, based on the total weight of the concrete. | 07-10-2014 |
20150291716 | SLUMP RETAINING POLYCARBOXYLIC ACID SUPERPLASTICIZER - A slump retaining polycarboxylic acid superplasticizer. A weight average molecular weight of the superplasticizer is 20,000-80,000. The slump retaining polycarboxylic acid superplasticizer is prepared by performing polymerization reaction on a monomer A, a monomer B, a monomer C and a monomer D in an aqueous solution in the presence of a redox initiator, wherein a molar ratio of (the monomer A+the monomer B):the monomer C:the monomer D is 1:(3-8):(4-12), and a molar ratio of the monomer A to the monomer B is 1:(1-4). | 10-15-2015 |
Fengqin Zhou, Nanjing CN
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20150251299 | HAND-HELD POWER TOOL WITH LIGHTING ELEMENT - A hand-held power tool includes a housing defining a first longitudinal axis and an illuminating assembly mounted to the housing. The illuminating assembly includes lighting elements distributed on the housing around the first longitudinal axis, a circuit board electrically connected to the lighting elements, a main body, and a fixing member. The lighting elements are supported by the circuit board. The main body partially covers the lighting elements and the circuit board. The lighting elements and the main body are fixed to the housing by the main body cooperative with the fixing member. The lighting elements are distributed around the first longitudinal axis so that light of the lighting elements can be emitted from multiple different angles, shadows are avoided in corresponding zones, and therefore the lighting elements can be called shadow-less lighting elements. | 09-10-2015 |
20160093928 | BATTERY PACK AND METHOD OF INDICATING REMAINING CAPACITY THEREOF - A battery pack has a battery, a sensor module, a first power supply module and an indicating module. The sensor module is used to detect a change in an electrical field or magnetic field nearby the battery pack and to activate the indicating module in response to the change being detected. | 03-31-2016 |
20160095177 | POWER TOOL - A power tool includes a function device for performing the main function of the power tool, a positive connecting terminal for connecting with a positive pole of a power supply, a negative connecting terminal for connecting with a negative pole of the power supply, a main switch for controlling the connection between the output terminal and the power supply, an illumination circuit having at least one illumination member, an illumination control circuit for controlling the connection between the illumination member and the power supply, and a delay circuit for controlling the illumination control circuit so that the illumination member can still illuminate when the main function of the power tool is shut off. | 03-31-2016 |
Guohua Zhou, Nanjing CN
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20080286766 | Comparing Method for Expression Amount of the Same Gene from Different Sources by Base Sequence Measurement - The present invention relates to an analysis method used to quantitatively compare the expression levels of the same gene from different sources. The method of the present invention can be used to quantitatively compare the gene expression level difference of the same gene of tissues or cells from different sources, making use of the quantitative characteristics of bioluminescent assay and the principle of adding different deoxyribonucleic acids (dNTP) one by one. The concrete steps are: reverse transcript the messenger ribonucleic acids (mRNA) from different sources into cDNA, and label a segment of source specific sequence in cDNA from each source; mix the labeled cDNA of different sources into one tube and use it as the substrate of polymerase chain reaction (PCR); PCR amplification is performed using the same common primer and a gene-specific primer; Detect the base sequence by bioluminescent assay, wherein the base type represents the different gene source, and the signal intensity of each base represents the gene expression level from each source. This method has a significant meaning for the screening of disease-related genes, clinical early diagnosis and the preparation of specific medicine for the treatment of disease. | 11-20-2008 |
20120329058 | METHOD AND DEVICE FOR FAST DETECTING NUCLEIC ACID - The invention belongs to the field of medical detection and discloses a method and device for fast detecting nucleic acid. The pathogenic microorganism nucleic acid is carried out with amplification reaction by LAMP technology in a temperature-controlled reaction tube comprising at least a sealing layer, and after the reaction is completed, the temperature of the reaction tube is raised without opening the tube to dissolve the sealing layer to release the fluorescent dye for the fluorescence detection. The method can carry out the amplification reaction and fluorescence detection directly in the instrument without taking out the reaction tube. The device has advantages of simple structure, low cost and simple operation, and can be used as a fast detecting device for the pathogenic microorganism nucleic acid. | 12-27-2012 |
Haojun Zhou, 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 |
20140095574 | Method, Apparatus, and System for Online Application Processing - A method for online application processing includes receiving an online application execution request from a client. An online application is executed. Local resource data of the client is acquired from the client. The local resource data of the client is used as input data of the online application for processing. Online application execution information is transmitted to the client in real time. In addition, a corresponding apparatus and system for online application processing are provided. | 04-03-2014 |
20140359004 | Method, Terminal, and Server for Restoring Transmission of Session Content - A method, a terminal, and a server for restoring transmission of session content. The method includes, after a refresh message for a page is received, retaining a first ICE address used by a session in the page to be in an activated state, and restoring transmission of session content of the session by using the first ICE address in the activated state, so that a terminal directly establishes a connection according to the first ICE address in the activated state after receiving a refreshed page, and after receiving a refresh message for a page, the terminal does not need to perform ICE address negotiation to determine a suitable ICE address for receiving and sending the session content, which shortens waiting time for interacting the session content with a peer-end user, thereby improving user experience. | 12-04-2014 |
20150143539 | Method and System for Backing Up and Restoring License - A method for backing up and restoring a license is provided, which solves the problem of right proliferation in the prior art caused when an original license is transmitted to a user when a server restores the license. The method includes: backing up, at a server, license information of a first device, and associating the license information with a user identifier, the license information reflecting the current state information of a license when the first device reports the license information the last time; requesting, by a second device, the server to restore the license; and validating, by the server, a user identifier of the second device and the user identifier associated with the license information, and upon determination that the two user identifiers are consistent, generating a license based on the license information backed up, and transmitting the license to the second device. A terminal device, a server, and a license processing system are also provided. | 05-21-2015 |
Haoliang Zhou, Nanjing CN
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20140129875 | METHOD FOR READING KERNEL LOG UPON KERNEL PANIC IN OPERATING SYSTEM - A method for reading a kernel log upon a kernel panic in an operation system is applicable to a computing device including a processing unit and a storage unit, coupled to the processing unit, for storing the kernel and including a log backup partition and a user data partition. The method includes the computing device performing the operating system by the kernel; the computing device generating a kernel log upon performing the operating system, and writing the kernel log into the log backup partition; and upon a kernel panic occurring and then the processing unit being reset, the computing device performing a kernel initialization procedure including reading and then writing the kernel log in the log backup partition into the user data partition, wherein the kernel log in the log backup partition includes information of a process of operating the kernel before the processing unit is reset. | 05-08-2014 |
Hao-Liang Zhou, Nanjing CN
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20090252090 | Apparatus and method of 3G mobile communication capable of implementing a multi-channel protocol - This invention discloses an apparatus and a method of 3G mobile communication capable of implementing a multi-channel protocol. The 3G mobile communication apparatus includes: an application layer, for providing applications to transmit voice data; a multi-channel processing layer, for simulating at least one physical communication port of the 3G mobile communication apparatus into virtual logical data channels by software according to priority of the data transmitted, and each virtual logical data channel is connected to the data processing layer, and a multi-channel protocol layer is provided for transmitting the data received by the 3G mobile communication apparatus to the data processing layer according to the priority of the data; and a 3G wireless communication module, which is a wireless communication interface, for connecting the bus interface and achieving a signal connection of the 3G mobile communication apparatus with a base station. | 10-08-2009 |
20110217931 | SIMULATION TESTING SYSTEM FOR A MOBILE COMMUNICATION APPARATUS AND SIMULATION TESTING METHOD THEREOF - A simulation testing system for a mobile communication apparatus and a simulation testing method thereof are disclosed. The simulation testing system comprises a first mobile communication device and a second mobile communication device. The first mobile communication device comprises a first command processing module and a data processing module. The first command processing module sends an attention command. The second mobile communication device comprises a second command processing module, having a simulation unit for receiving the attention command and simulating a modulator/demodulator to transmit a simulation connection command. After the first mobile communication device receives the simulation connection command, the data processing module sends the testing data to the second mobile communication device. Compared with previous testing system of a mobile communication apparatus, the simulation testing system does not need a network. Therefore, the development of video phone would be more smoothly than before. | 09-08-2011 |
Hong Zhou, Nanjing CN
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20130195117 | PARAMETER ACQUISITION METHOD AND DEVICE FOR GENERAL PROTOCOL PARSING AND GENERAL PROTOCOL PARSING METHOD AND DEVICE - The present disclosure provides a parameter acquisition method and device for general protocol parsing and a general protocol parsing method and device. The method includes: acquiring a message to be parsed; according to a preset state transition table, performing regular expression matching on the message to be parsed, and acquiring a state number and location information of a character corresponding to a matched matching rule; and acquiring the matching rule corresponding to the state number according to a preset rule matching table, and outputting a required field according to the matching rule, the location information, and the buffered message to be parsed, where the matching rule is an initial point sub-rule or an end point sub-rule. Embodiments of the present disclosure may implement general parsing on the protocol. | 08-01-2013 |
20140068072 | METHOD, DEVICE, AND SYSTEM FOR ACQUIRING COST BETWEEN NODES - Embodiments of the present invention disclose a method, a device, and a system for obtaining a cost between nodes. The method includes: receiving, by a first server, a first cost request message from a client, where the first cost request message includes a first source node list, a first candidate node list, and a cost type; and calculating a cost between each source node in the first source node list and each candidate node in the first candidate node list according to the cost type. Network traffic management and optimization are implemented by using the technical solutions provided in the embodiments of the present invention, in which a cost between nodes is acquired from servers hierarchically deployed by an Internet service provider ISP and used as a basis of node selection. | 03-06-2014 |
20150301814 | APPLICATION DEPLOYMENT METHOD AND SCHEDULER - An application deployment method and a scheduler are disclosed. The method includes: receiving, by a scheduler, an application deployment request sent for a first application by a cloud controller of a first cloud; after receiving the application deployment request, sending, by the scheduler, a first query message and a second query message to a cloud controller of a second cloud, and sending a second query message to a cloud controller of a third cloud; determining, by the scheduler, a target calculation unit from at least one calculation unit that is obtained by querying by using the first query message and the second query message and that has a first calculation capability; and deploying, by the scheduler, the first application to the target calculation unit. | 10-22-2015 |
20150355934 | METHOD FOR GENERATING CONFIGURATION INFORMATION, AND NETWORK CONTROL UNIT - A method for generating configuration information includes: a network control unit receives a virtual machine association message, where the VM association message includes an identifier of a first VM and an identifier of a first virtual built-in network element (NE), where a state of the first VM changes and the first virtual built-in NE detects that the state of the first VM changes; and the network control unit determines first information according to the identifier of the first VM, where the first information includes at least one of: a first forwarding entry, a location information mapping entry of the first VM, and a first network policy. According to the method, a network control unit determines first information according to an identifier of a first VM whose state changes and whose identifier is included in a VM association message, network configuration efficiency and network performance are improved. | 12-10-2015 |
20160099891 | PACKET PROCESSING METHOD, APPARATUS AND SYSTEM - This application provides a packet processing method, a device and a system. The system includes a layer 4 forwarding device, a layer 7 forwarding device, and a controller. The controller sends a first forwarding entry to the layer 4 forwarding device, where the first forwarding entry includes a first keyword and a first processing policy corresponding to the first keyword, the first keyword includes layer 4 information for matching a packet, and the first forwarding entry is used to instruct the layer 4 forwarding device to send a second packet to the layer 7 forwarding device according to the first processing policy when a first packet matching the first keyword is received; and the controller sends, to the layer 7 forwarding device, a control rule used to instruct the layer 7 forwarding device in packet processing. | 04-07-2016 |
Hongjun Zhou, Nanjing CN
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20160048475 | Method, Apparatus, and System for Configuring High-Speed Serial Bus Parameter - A method for configuring a high-speed serial bus parameter, including sending an application signal from a transmit end of a high-speed serial bus to a receive end of the high-speed serial bus, searching a parameter configuration table for a high-speed serial bus parameter that matches all of a frequency of the application signal, a loss of the application signal on the high-speed serial bus, and a material type of a wiring board of the high-speed serial bus, and configuring the high-speed serial bus according to the high-speed serial bus parameter. According to the method, a problem involving configuration of a high-speed serial bus parameter when a transmitted signal is compensated may be solved. | 02-18-2016 |
Hongtao Zhou, Nanjing CN
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20090241354 | Reciprocating saw - A reciprocating saw having a housing, a reciprocating shaft unrotatably connected to a blade, a rear handle and a forward handle, the forward handle being rotatably mounted to the housing near the blade and capable of sliding relative to the reciprocating shaft, but incapable of rotating relative to the reciprocating shaft. The forward handle comprises at least one hole, the reciprocating saw further includes a button connected to a locking element for engaging or disengaging with the at least one hole. The reciprocating saw is easy and comfortable to operate. | 10-01-2009 |
20110028076 | SANDING MACHINE WITH CLAMPING MECHANISM - A burnishing element is clamped to a lower surface of a bottom plate of a sanding machine and placed into tension through use of a first clamping mechanism and a second clamping mechanism that are positioned at two ends of the bottom plate, respectively. At least one of the first and second clamping mechanisms has a clamping element and a tensioning element which is used for tensioning the burnishing element. The bottom plate has a clamping area. The ends of the burnishing element are supported on the clamping area when the burnishing element is in placed into tension by the tensioning element. | 02-03-2011 |
20110108298 | AUTO HAMMER - An auto hammer includes a housing having a grip, a head assembly arranged on one end of the housing, a motor mounted within the housing, a switch arranged on the housing for controlling the motor. The head assembly includes a striking device having a receiving cavity which comprises a locking mechanism. When the receiving cavity is retracted into the housing and locked by pressing the locking pin downwardly, with the striking rod being revealed to increase the visibility of the striking rod. During operation, the objects to be processed, such as tenons and bricks, may be impacted by the striking rod in a linear reciprocating manner, so that the function of the tool can be expanded, without being limited to knocking the fastening pieces into the objects to be processed. | 05-12-2011 |
20110114349 | AUTO HAMMER - An auto hammer with a striking device includes a striking rod and a clamping mechanism. The striking rod continually strikes a component to gradually insert the component into a workpiece. The clamping mechanism includes at least one clamping element, a biasing device, a bush and a sleeve, and the clamping elements are movable between a closed position and an opened position. The bush is arranged around the striking rod so as to prevent the nail head from becoming trapped in a gap which is formed after the clamping elements are entirely opened. The biasing device is arranged for biasing the bush toward the direction of striking the component. This clamping mechanism can reliably clamp nails or other components to facilitate user operation of the device. | 05-19-2011 |
20110155778 | ELECTRIC HAMMER - An electric hammer includes a striking device having a clamping mechanism. The clamping mechanism includes a clamping element, a sliding element, a first biasing device and a second biasing device. The sliding element is provided with a guide portion in which the clamping element is slidable between a first position where the clamping element is closed and a second position where the clamping element is opened. The biasing force generated by the first biasing device is smaller than that of the second biasing device when the clamping element is in the opened position. | 06-30-2011 |
20110174859 | QUICK-CLAMPING MECHANISM FOR ELECTRIC HAMMER - A quick-clamping mechanism for an electric hammer for clamping fasteners such as nails includes a biasing assembly for making the clamping assembly movable between a closed position and an opened position. The clamping assembly includes at least two clamping claws, and each of the clamping claws is pivotally connected to a pivot shaft and the two clamping claws can be pivotally closed and opened, and the closure of the two clamping claws is realized by any one of or the combination of a torsion spring and a magnet. The two clamping claws are pivotally connected to the pivot shaft and fasteners, such as nails and the like, can be clamped or released by the two clamping claws rotating relative to the pivot shaft, so that the quick-clamping mechanism has a simple structure and is easily implemented. The two clamping claws can be automatically closed, after a nail is loaded, by providing a torsion spring or a magnet on the two clamping claws, so that the quick-clamping mechanism can be operated expediently and the nail clamped securely. | 07-21-2011 |
20110287887 | CLAMPING DEVICE FOR A CUTTING MEMBER - The present application provides a clamping device for a cutting member having a rotating sleeve and a quick clamping body. The clamping device has a first sun gear arranged in the center of the rotating sleeve, a first stage planetary gear having multiple planetary gears cooperating with the first sun gear, and a second stage planetary gear having multiple planetary gears cooperating with a second sun gear arranged on the planetary carrier. An inner ring gear may also be arranged outside of the first and second stage planetary gears and the head of the quick clamping body. Also, the clamping device of the present application does not need a special tool to remove the saw blade, which may lower the required effort to allow for the clamp to clamp the saw blade more quickly and more reliably. | 11-24-2011 |
20120006879 | ELECTRIC HAMMER - An electric hammer has a housing having a nozzle portion, a motor and a transmission mechanism arranged in the housing, a striking device, coupled to the motor and transmission mechanism, for moving in a reciprocating manner in the nozzle portion, and a clamping device mounted to the nozzle portion and at least partially extending out of the nozzle portion. The clamping device includes an outer sleeve, an inner sleeve arranged in the outer sleeve, and at least two clamping members arranged on the inner sleeve. The inner sleeve has a first position and a second position with respect to the outer sleeve and the distance between the two clamping members in the first position is less than the distance between the two clamping members in the second position to thereby allow a nail to be released halfway, i.e., when partially struck into a workpiece, in a simple manner. | 01-12-2012 |
20120061443 | POWER TOOL WITH AN AUTOMATIC NAIL-FEEDING MECHANISM - An automatic nail-feeding mechanism for a power tool having a striking assembly having a striking rod movable in a linear reciprocating manner feeds a nail to be struck to a front end of the striking rod. The automatic nail-feeding mechanism has a driving part movable between a first position and a second position in a direction of a reciprocating motion of the striking rod and a nail-storing element is provided with nails arranged at a fixed pitch, the nail-storing element being fed a distance of the fixed pitch towards the striking rod when the driving part moves from the first position to the second position and then from the second position to the first position in a stroke of the reciprocating motion thereof. | 03-15-2012 |
20120074657 | HAND-HELD POWER TOOL WITH A QUICK-CLAMPING DEVICE FOR A WORKING ELEMENT - A hand-held power tool with a quick-clamping device for a working element includes a working mandrel for driving the working element, a fastening member for fastening the working element onto the end of the working mandrel, and a locking assembly. The fastening member includes a clamping shaft insertable into the working mandrel and a moving assembly for making the fastening member moveable between a releasing position and a clamping position. The locking assembly includes a floatable clamping component and the clamping component and the clamping shaft are provided with corresponding toothed portions such that engagement and disengagement therebetween is selectively achieved by the relative rotation of the toothed portions. | 03-29-2012 |
20120086177 | POWER TOOL HAVING A CLAMPING DEVICE FOR A WORKING ELEMENT - The present disclosure provides a power tool having a clamping device for a working element. The power tool includes an output shaft, a fastening piece having a flange portion for clamping the working element and a protruding shaft substantially perpendicular to the flange portion. A locking assembly comprising a locking member having a first position in which the protruding shaft is locked and a second position in which the protruding shaft is loosened is provided, wherein a pressing member can press the working element between the pressing member and the flange portion when the locking member is in the first position. The power tool can fasten the working element to the output shaft in a simple and reliable manner without the necessary use of such auxiliary tools as a spanner etc. and can achieve a stronger clamping force even under impact conditions. | 04-12-2012 |
20120125171 | BORER FOR AN OSCILLATING TOOL - A borer for forming holes in a workpiece has a fastening portion for mounting on an oscillating tool and a cutter which is connected with the fastening portion. The cutter is driven in a vibrating manner by the oscillating tool such that a feeding direction of the cutter is substantially parallel to a longitudinal axis about which the borer is driven in a vibrating manner. | 05-24-2012 |
20120139196 | POWER TOOL - A power tool has a driving shaft driving a working element, a fastening piece fastening the working element to the driving shaft having a projecting shaft insertable into the driving shaft, a locking assembly locking the projecting shaft in the driving shaft having a locking member wherein the locking member has a locking position for locking the projecting shaft with the driving shaft and a loosening position for loosening the projecting shaft with the driving shaft. At the locking position, the fastening piece is pressed towards an end portion of the driving shaft by an elastic component. The locking assembly further includes a movable member arranged outside of the driving shaft, the movable member having a first portion and a second portion which can be directly or indirectly mated with the locking member wherein a radial distance of the first portion relative to a shaft center of the driving shaft is unequal to that of the second portion relative to the shaft center of the driving shaft. | 06-07-2012 |
20120292864 | POWER TOOL - A power tool has a driving shaft for driving a working element and a clamping device for clamping the working element. The clamping device has a clamping position in which the working element may be fixed relative to the driving shaft and a release position in which the working element can be removed from the driving shaft. An operating member is coupled to the clamping device for moving the clamping device between positions. The clamping device also has a rotating position in which the working element can be rotated by an angle relative to the driving shaft and the operating member has an operating position that corresponds to the rotating position. | 11-22-2012 |
20130092006 | SAW BLADE CLAMPING DEVICE AND THE OPERATION METHOD THEREOF - A saw blade clamping device has a first clamping device for clamping a first working element and a second clamping device for clamping a second clamping element, wherein the first clamping device and the second clamping device are parallel to each other and mounted to a transmission controlling mechanism. The two clamping devices can be controlled by the transmission control mechanism to can not only clamp a single saw blade but to allow for replacement of the single saw blade by double saw blades without changing the clamping system, which enables the replacement of the saw blade to be more convenient and quick. | 04-18-2013 |
20130186663 | MULTI-TOOL FOR FASTENERS - The multi-tool for fasteners includes a housing, a power device, a transmission device coupled to the power device, an output device coupled to the transmission device, and a switching device that can be switched between at least two operating modes. In a first operating mode, the output device moves in a reciprocating manner without rotation along an axial direction. In a second operating mode, the output device rotates with an intermittently increasing torque about a circumferential direction. The switching device may include a limiting member and the limiting member can be moved between a first position and a second position. Further, in the first position the output device is in the first operating mode, and in the second position the output device is in the second operating mode. | 07-25-2013 |
20140144662 | ACCESSORY CLAMPING MECHANISM AND POWER TOOL HAVING THE SAME - An accessory clamping mechanism for clamping an accessory to a working mandrel having a mandrel flange. The accessory clamping mechanism includes: a fastening flange; a driving device for forcing the fastening flange to move between a released position in which the accessory can be removed between the mandrel flange and the fastening flange and a clamped position in which the accessory is clamped between the mandrel flange and the fastening flange; a pushing member connected to the fastening flange; and a first elastic member by which the fastening flange is biased towards the clamped position; wherein the pushing member is arranged on one side of the working mandrel. | 05-29-2014 |
20140183828 | ACCESSORY CLAMPING MECHANISM AND POWER TOOL HAVING THE SAME - An accessory clamping mechanism for clamping an accessory to a working mandrel of a power tool wherein the working mandrel has a mandrel flange and a first longitudinal axis. The accessory clamping mechanism includes: at least one clamping member; a thrust member for supporting the clamping member; an elastic member by which the thrust member is biased towards a clamped position; a driving assembly for forcing the thrust member and the clamping member to move along the first longitudinal axis, the driving assembly comprising a driving member moved between a first position in which the accessory is in the clamped position and a second position in which the accessory is in a released position, the thrust member and the clamping member being driven by the driving member to move along the first longitudinal axis; and a motion converting member for driving the clamping member to move in a direction different from the first longitudinal axis. | 07-03-2014 |
20150183036 | SAW BLADE CLAMPING DEVICE AND THE OPERATION METHOD THEREOF - A saw blade clamping device has a first clamping device for clamping a first working element and a second clamping device for clamping a second clamping element, wherein the first clamping device and the second clamping device are parallel to each other and mounted to a transmission controlling mechanism. The two clamping devices can be controlled by the transmission control mechanism to can not only clamp a single saw blade but to allow for replacement of the single saw blade by double saw blades without changing the clamping system, which enables the replacement of the saw blade to be more convenient and quick. | 07-02-2015 |
20160045998 | POWER TOOL - A power tool has a driving shaft for driving a working element and a clamping device for clamping the working element. The clamping device has a clamping position in which the working element may be fixed relative to the driving shaft and a release position in which the working element can be removed from the driving shaft. An operating member is coupled to the clamping device for moving the clamping device between positions. The clamping device also has a rotating position in which the working element can be rotated by an angle relative to the driving shaft and the operating member has an operating position that corresponds to the rotating position. | 02-18-2016 |
Hui Zhou, Nanjing CN
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20120255897 | COMPOSITE MEMBRANES - Composite membranes, methods or processes for producing composite membranes, and systems utilizing composite membranes are generally described. In some examples, a composite membrane includes a porous halogenated polymer and a conductive polymer coupled to the porous halogenated polymer. In some examples, a process for producing a composite membrane includes coupling a conductive polymer and a porous halogenated polymer. | 10-11-2012 |
Jia Zhou, Nanjing CN
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20150065580 | APPLICATION OF FLUOXETINE TO TREATMENT OF DEPIGMENTATION DISEASES - The present invention relates to the field of medicine and particularly relates to the application of fluoxetine to the treatment of depigmentation diseases. Pharmacodynamic tests have demonstrated that fluoxetine has the effects of treating depigmentation diseases especially leukotrichia and vitiligo. | 03-05-2015 |
Jianhua Zhou, Nanjing CN
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20150288289 | POWER CONVERSION DEVICE - A power conversion device includes a full-bridge switch circuit, a converter circuit, and a control circuit. The full-bridge switch circuit is operable to convert a direct current input voltage to a converted voltage. The converter circuit converts the converted voltage into a direct current output voltage. The converter circuit includes a resonant inductor, a transformer, a first converter switch, a second converter switch, an output inductor, and an output capacitor. The direct current output voltage is provided across the output capacitor. The control circuit controls the full-bridge switch circuit, the first converter switch and the second converter switch based on the direct current output voltage and a reference voltage. | 10-08-2015 |
20150381075 | DIRECT CURRENT VOLTAGE CONVERSION DEVICE AND CLAMPING CIRCUIT - A direct current voltage conversion device includes a direct current to alternating current converter, a transformer, a first converter switch, a second converter switch and a clamping circuit. The clamping circuit clamps a voltage across the second converter switch to a preset value, and stores energy of a voltage peak across the second converter switch. | 12-31-2015 |
Jianmin Zhou, Nanjing CN
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20150210603 | Method for Preparing Controlled Release Fertilizer with Water-Based Coating on the Basis of Closed Circulating Fluidized Bed, and Device therefor - Disclosed is a method for making a controlled release fertilizer with water-based coating using a closed large numerically controlled fluidized bed and a device therefor: collecting a granular fertilizer with a suitable granule size into a barrel; sucking the same into a coating cavity by negative pressure and making the same fluid; directing a water-based coating liquid into a spray gun, then spraying the liquid onto the surface of the fertilizer granules after nebulization; collecting the impurities in the air discharged from the coating cavity by means of a cyclone separator; dehumidifying the air discharged from the cyclone separator by means of a fluidized drying tower; and then the coating is completed. The closed large numerically controlled fluidized bed coating machine has a fluidized bed coating machine main tower, a cyclone separator, a fluidized drying tower, a blower, a heater, an air compressor, a coating liquid inlet system and a control system, and is characterized in that it has a closed air circulation system, and is provided with a dehumidifying mechanism and a water condensing mechanism for the fluidized drying tower. The present invention can reduce energy consumption, increase heating efficiency and has moisture-absorbing function; it can prevent the spray gun from blocking; it has the function of automatic feeding, which improves the efficiency of coating; therefore it is important for the achievement of a water-based coating process. | 07-30-2015 |
Jianwei Zhou, Nanjing CN
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20160068570 | ANTI-TUMOR POLYPEPTIDES AND METHOD FOR PREPARING ANTI-TUMOR DRUGS COMPRISNG THE SAME - An anti-tumor polypeptide, having an amino acid sequence represented by FPGSDRF (SEQ ID NO. 15), X-FPGSDRF, FPGSDRF-Z, or X-FPGSDRF-Z, in which the various capital letters denote amino acids: F: phenylalanine; P: proline; G: glycine; S: serine; D: aspartic acid; R: arginine; S is a phosphorylated serine residue, X and Z are an amino acid residue or an amino acid sequence, respectively, X is one selected from the group consisting of F, (R) | 03-10-2016 |
Jiayan Zhou, Nanjing CN
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20160110835 | A METHOD FOR DETERMINING ECOLOGICAL RISKS OF HEAVY METAL POLLUTION IN RIVER AND LAKE SEDIMENTS - The present disclosure discloses a method for determining ecological risks of heavy metal pollution in sediments of river and lake. The method includes the following steps of: (1) determining concentration levels of heavy metal pollutants at different positions of water body sediments; (2) conducting statistic analysis on distribution characteristics of concentration data of various heavy metal pollutants in the water body sediments; (3) calculating an ecological risk index of a heavy metal pollutant using a formula; (4) calculating a final result of E | 04-21-2016 |
Ji-Hua Zhou, Nanjing CN
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20100136907 | DUAL-MODE MOBILE COMMUNICATION DEVICE CAPABLE OF SHARING BLUETOOTH MODULE TO PERFORM COMMUNICATION - A dual-mode portable communication device capable of sharing Bluetooth module to perform communication is disclosed. The dual-mode portable communication device includes a first communication module, a second communication module and a Bluetooth module. The Bluetooth module of the dual-mode portable communication device is electrically connected with a Bluetooth module. The first communication module is electrically connected with the second communication module and the Bluetooth module respectively. | 06-03-2010 |
Junhua Zhou, Nanjing CN
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20100179957 | Polling Method of Switch Status Based on Timer-triggered Scheduler of Stored Procedures - The polling method of switch status based on Timer-triggered Scheduler of Stored Procedures is to create interface tables related with switch status in the database including switch object table, switch type table, alarms information table which are used to store meta-information and switch status values. Then, create stored procedure of acquiring relevant switch status for each kind of switch needed for polling of switch status, and data will be filtered out and switch status will be judged via the related stored procedures, and write the status values into relevant switch status interface table; finally create regularly-executed tasks to regularly schedule each stored procedure required to poll switch status. The whole process is composed of three parts: i.e., create relevant switch status interface table; create stored procedure of acquiring switch status and setting status value; regularly-executed tasks. | 07-15-2010 |
Ke Zhou, Nanjing CN
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20130221266 | PREPARATION METHOD OF CARBON MODIFIED FILLER - A preparation method of carbon modified filler is provided. The method is: putting the fillers into the reaction zone of a reactor, starting the first heating-up to 400-500° C. under the protective atmosphere at first, then introducing hydrogen after the heating-up; starting the second heating-up to 600-1200° C. after introducing hydrogen and simultaneously introducing the mixture of hydrogen and carbon source gas, keeping at the terminal temperature for 0.1-5 hours, introducing nitrogen and stopping heating after the reaction, cooling, and then getting the carbon modified filler. The above method can obtain a friction material with good mechanical properties, excellent friction and wear performances, stable friction coefficient at high temperature, good braking force and no heat recession. | 08-29-2013 |
Liuchun Zhou, Nanjing CN
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20100290256 | RESONANCE CONVERTING APPARATUS AND SYNCHRONOUS RECTIFICATION CIRCUIT - Provided is a resonance converting apparatus. The resonance converting apparatus preferably includes a resonant circuit, a bridge-type converter, and a synchronous rectification circuit. In which the resonant circuit has a transformer. The bridge-type converter connects with a primary side of the transformer, and operates open or close according to a switching signal. The synchronous rectification circuit further includes a pair of rectification transistors and driving circuits. The driving circuits correspondingly connect with channels to the rectification transistors, and respectively examine the current passing through the rectification transistors. A sensing signal is then generated. In accordance with the switching signal and the sensing signal, a driving signal is generated for driving the rectification transistor. Consequently the apparatus can raise the efficiency of the resonance converting apparatus. | 11-18-2010 |
Lixia Zhou, Nanjing CN
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20130251201 | SYSTEM AND METHOD FOR RECOMMENDING BUDDIES IN SOCIAL NETWORK - A system for recommending buddies in a social network includes a data management module, a face detection and characteristics extraction module, a face matching module, a user avatar determining module, a buddy recommendation computing module and a buddy recommendation control module. The buddy recommendation control module extracts photo album data of respective users from a data management module, controls the face detection and characteristics extraction module to perform face detection and extraction of face characteristics data, and constructs a photo album face characteristics table comprising extracted face characteristics data for respective users. The buddy recommendation control module controls the user avatar determining module to determine user avatar characteristics of each user and controls the buddy recommendation computing module to generate the buddy recommendation data based on the constructed photo album face characteristics tables, user information and buddy information in the data management modules of respective users. | 09-26-2013 |
Ninglin Zhou, Nanjing CN
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20110009549 | MULTI-FUNCTIONAL NANOCOMPOSITE ADDITIVE COMPOSITIONS AND METHODS FOR MAKING AND USING SAME - The present invention relates to a novel multi-functional nanocomposite additive made from rare earth element complex modified organic clay which is called MFNA and methods for making and using the same, particularly in applications of coating manufacture industry. Such MFNA-modified coatings have desired features and improved physical and mechanical properties comparing the current available coatings. | 01-13-2011 |
Qiwei Zhou, Nanjing CN
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20130228353 | TORSION-ADJUSTABLE IMPACT WRENCH - A torsion-adjustable impact wrench, includes a housing, a powering unit including an impact mechanism configured to generate an intermittently increasing torque, an adjusting unit configured to manually set a first torsion value and generate a corresponding a first torsion signal, a detecting unit configured to detect a rotational speed of the powering unit and generate a corresponding first rotational speed signal, and a control unit configured to generate a control signal for controlling the output of the rotational speed of the powering unit. The control unit generates a second rotational speed signal according to the first torsion signal outputted by the adjusting unit, compares the first rotational speed signal with the second rotational speed signal, and generates a control signal enabling the rotational speed of the powering unit to approach the second rotational speed. | 09-05-2013 |
20140165788 | ELECTRICAL WRENCH - An electrical wrench includes a motor, a transmission mechanism, a ratchet assembly and a controlling member coupled to each other. The transmission mechanism is configured to provide idle travels. The ratchet assembly receives the rotating torque output by the transmission mechanism and drives the ratchet therein in a single direction. The controlling member is connected with the motor and controls the motor to rotate in the opposite direction when detecting the motor is stalled. The electrical wrench thus provides impacting action by electrical control and simplifies the mechanical structure of the tool, which not only reduces the manufacturing cost, but also prolongs the working life of the tool. | 06-19-2014 |
20140182420 | ELECTRICAL WRENCH - An electrical wrench includes a housing, a power member, a reversing mechanism, a support transmission assembly, an opening gear, a main control assembly and a restoring assembly. The housing includes having two projections, for example shaped as claws, arranged oppositely to cooperatively define an entrance. The power member, the reversing mechanism, the support transmission assembly and the opening gear are cooperatively coupled to one another and accommodated in the housing. The opening gear includes an outer teeth portion, an opening and a driving portion in communication with the opening, a tubular member for engaging with a fastener positioned in cooperation with the opening gear through the entrance. The restoring assembly includes an identifying portion, a sensor for sensing the position of the identifying portion, a control circuit board, a restoring switch and a restoring switch operator. | 07-03-2014 |
20150029488 | MEASURING SYSTEM AND OPERATING METHOD THEREOF - A measuring system includes a smart terminal and a measuring device. The smart terminal includes a first power source module, a first processor, a first wireless communication unit and a memory. The measuring device includes a measuring module, a second power source module and a second wireless communication unit. The measuring system may include one or more applications to provide a rich set of functionalities. | 01-29-2015 |
20150035473 | INTELLIGENT CHARGING SYSTEM AND CHARGING ASSEMBLY - An intelligent charging system includes a charging device, a battery pack, an electric tool powered by the battery pack, and a terminal device capable of communicating with the charging device and having a network communication function on its own. The charging system provides effective information chains between the integral parts, achieves remote operation or setting, improves utilization rate of the charging system, and facilitates the user to use an apparatus obtaining electrical energy from the charging system in a planned manner. The charging assembly helps the user to use the terminal device to control the charging procedure. | 02-05-2015 |
Riming Zhou, Nanjing CN
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20130094671 | METHOD, APPARATUS, AND SYSTEM FOR CROSS-PLATFORM CONFERENCE CONVERGENCE - A method, an apparatus, and a system for cross-platform conference convergence are disclosed in embodiments of the present invention, where implementation of the method includes: receiving, after attending a first conference, an INVITE request sent by a first application server, where the INVITE request is a request for inviting a second terminal served by a second application server to attend a first conference; sending an invitation call to the second application server to request creating a second conference; and sending, after receiving conference creation success information sent by the second application server, an invitation to the second application server to invite the second terminal to attend the second conference. Usage of a private line between an enterprise and an operator can be eliminated in the entire implementation process. | 04-18-2013 |
20130103763 | NETWORK CONFERENCE METHOD AND APPARATUS - The present invention, relating to the field of network communications, discloses a network conference method and apparatus. The method includes: receiving, by a local proxy server, a conference request for creating a conference from a user equipment, and requesting information of registered floor servers on a conference center server from the conference center server; detecting floor servers in the floor server information according to the floor server information, using a floor server complying with a first preset standard as a destination floor server, and sending the conference request to the destination floor server; and establishing a media channel between the local proxy server and the destination floor server, and a media channel between the local proxy server and the user equipment to enable the user equipment to carry out a network conference with the floor server by using the established media channels. | 04-25-2013 |
20140185493 | Method, Device, and System for Accessing Conference - A method, a device, and a system for accessing a conference are disclosed. The method includes: receiving, by an apparatus for accessing a conference, a call request sent by a terminal; sending, by using the first session, information used to prompt for entering a conference passcode and receiving a conference passcode sent by the terminal; querying a conference access number that corresponds to the conference passcode from at least two conference access numbers, where each conference access number corresponds to one conference system; and instructing, according to the conference access number and the conference passcode, the terminal to establish a second session with a conference system that corresponds to the conference access number such that the terminal joins a conference by using the second session. | 07-03-2014 |
Rui Zhou, Nanjing CN
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20140261061 | FLEXIBLE DIRECT DRIVE BOGIE - The present invention relates to a flexible direct-drive bogie and implements a flexible frame by using a flexible cross beam, so as to make it easy for left and right side-frames to nod relatively to adapt to a larger twist of a track. As the frame is flexible, a primary suspension of the present invention is simplified to a thin layer of rubber pad, so that the production cost is reduced. Flexible drive devices enable flexible suspension of a permanent magnetic motor, and at the same time, can transmit torque, improve transmission efficiency, and reduce a weight of a transmission mechanism | 09-18-2014 |
Stephen Zhou, Nanjing CN
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20160052213 | DEVICE AND METHOD OF FORMING DECORATIVE PANEL - The present invention in one or more embodiments provides a method of forming an opening on a panel, the method including pressing in a first direction on the panel to form a protrusion with a tip portion, and cutting the protrusion with a force in a second direction to remove the tip portion to form the opening on the panel, the second direction being different from the first direction. The first direction may be a direction of gravity plus and minus up to 15 degrees. The second direction may be transverse to the first direction with an angle differential there-between of 75 to 105 degrees. | 02-25-2016 |
Sujuan Zhou, Nanjing CN
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20150059732 | THERMOSTATIC CONDENSING GAS WATER HEATER AND CONTROL METHOD THEREFOR - A thermostatic condensing gas water heater, comprising a burner; a first heat exchanger ( | 03-05-2015 |
Tian-Yang Zhou, Nanjing CN
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20140317569 | Methods and Devices for Chinese Language Input to a Touch Screen - Disclosed are methods and devices for Chinese language input to a touch screen. A method can include displaying pinyin “initials” on the touch screen and sensing a touch input at a first position of the touch screen. If the touch input is continuously sensed at the first position for a predetermined period of time, the method can include determining a pinyin “initial” and then discontinuing displaying the pinyin “initials” and displaying pinyin “finals” on the touch screen. By sensing a removal of the touch input from the touch screen at a second position, a selected “final” is determined. The method can also include displaying at least one Chinese character on the touch screen based upon the selected “initial” and the selected “final.” | 10-23-2014 |
Weiqiang Zhou, Nanjing CN
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20120285350 | SECONDARY SYNTHETIC METHOD FOR CALCIUM SULPHOALUMINATE MINERAL IN PORTLAND CEMENT CLINKER - A method for secondarily synthesizing calcium sulphoaluminate mineral in Portland cement clinker is provided. The method includes adding gypsum into raw Portland cement, calcination, then heating twice to re-form calcium sulphoaluminate mineral that has decomposed at high temperature in the clinker. This method can increase the content of calcium sulphoaluminate mineral in the clinker. As a result, the advantages of the calcium sulphoaluminate mineral in the clinker may be obtained, such as improvement of the early stage performance and long-term performance of the cement clinker and increase in the quantity of mixture in the cement. | 11-15-2012 |
20130228102 | PROCESS FOR CONTROLLING A CRYSTAL FORM OF ALITE IN PORTLAND CEMENT CLINKER - The present invention relates to a process of controlling crystal form of Alite in Portland cement clinker, wherein the said Portland cement clinker is thermally treated in order to change the crystal form of Alite in Portland cement clinker, so as to improve performance of resulting Portland cement clinker. The said process of present invention is easy and feasible. | 09-05-2013 |
Xiaofeng Zhou, Nanjing CN
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20110243659 | METHOD AND PAVEMENT STRUCTURE FOR PROTECTING HIGHWAY SUBGRADE IN FROZEN SOIL AREA - The present invention provides a method and pavement structure for protecting highway subgrade in frozen soil areas. The pavement structure has two or more pavement layers having gradient thermal conductivity; the thermal conductivity is layered among the pavement layers and is lowered from top to bottom, so that the pavement forms a uni-directional thermal conducting tunnel from the subgrade to the air. Heat can be easily released from the subgrade into the air, and is prevented from being transferred from the air to the subgrade. In this way, the frozen soil layer beneath the subgrade is cooled, so that the frozen soil table is made stable, and the highway subgrade in frozen soil areas is protected. | 10-06-2011 |
Xiaohui Zhou, Nanjing CN
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20120059214 | Active hydraulic ventricular attaching support system - An active hydraulic ventricular attachable support system includes a net cover for surrounding a ventricle and is formed by hollow tubes. All the hollow tubes can completely communicate with each other or form a plurality of independent areas, and the interior of each independent area is intercommunicating, while the independent areas are not communicating with each other. The system as a whole is positioned on the surface of the heart. The hollow tubular structure can be filled with various kinds of liquid of different physical characteristics, and then the corresponding reaction pressure generated can be applied to the ventricle and the surfaces of the heart. The system also can be incorporated with local administration. | 03-08-2012 |
Xiaoyun Zhou, Nanjing CN
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20130252578 | SINGLE OPERATOR MANAGED POLICY AND CHARGING FUNCTION FOR FIXED MOBILE CONVERGENCE NETWORKS - Systems, devices and techniques for policy and charging rule function that is responsive to the access network used by a user equipment include receiving policy enforcement information for operation of a user equipment (UE) from a policy and charging rule function-plus (PCRF+) in the FMC system; the policy enforcement information being based on an access technology used by the UE and enforcing a service policy based on the received policy enforcement information. | 09-26-2013 |
20140129839 | INTERNET PROTOCOL MAPPING RESOLUTION IN FIXED MOBILE CONVERGENCE NETWORKS - Techniques for facilitating operation of a communication device having a first internet protocol (IP) address in a first network and a second IP address in a second network include detecting a presence of a network address translation (NAT) table; implementing, when the NAT table is present, a message exchange protocol to obtain a mapping between the first IP address and the second IP address; and reporting, in a communication message, the mapping between the first IP address and the second IP address. In one operational scenario, the first network is a 3 GPP network and the second network is a broadband fixed network such as a DSL or a cable modem network | 05-08-2014 |
Yaxin Zhou, Nanjing CN
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20110033371 | Rapid Method for Preparing Titania or Precursor Thereof with Controllable Microporous-Mesoporous Structure - A method for preparing titania or precursor thereof with a controllable structure from micropore to mesopore is provided. The method is characterized in that the alkali metal titanate as raw material is reacted for 0.5˜72 hours in the wet atmosphere with humidity of 2˜100% at temperature of 20˜250° C., then washed with water or acid, finally performed by air roasting or solvent thermal treatment. The method has advantages that the raw material is easy to be obtained, the conditions and preparation are controllable, the pore structure may be adjusted from micropore to mesopore, crystal mixing and doping are easy, reacting time is short, preparing cost is low, and the said method is suitable for large scale production and so on. The most probable aperture of titanium oxide or precursor thereof with a controllable structure from micropore to mesopore is in the range of 1˜20 nm, the pore volume thereof is in the range of 0.05˜0.4 cm | 02-10-2011 |
Yongmin Zhou, Nanjing CN
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20140311386 | HYBRID CEMENT CLINKER AND CEMENT MADE FROM THAT CLINKER - A hybrid cement clinker incorporates specific ranges of clinker phases and falls within specific modulus values as set forth and described in this document. | 10-23-2014 |
Youdong Zhou, Nanjing CN
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20130341554 | MAGNETIC, ACRYLIC STRONGLY BASIC ANION EXCHANGE MICROSPHERE RESIN AND THE MANUFACTURING METHOD THEREOF - This invention relates to the field of resin, particularly to a magnetic, acrylic strongly basic anion exchange microsphere resin and its manufacturing method. Its basic structure is as follow: | 12-26-2013 |
Zheng Zhou, Nanjing CN
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20110144378 | CATALYTIC REACTION-RECTIFICATION INTEGRATED PROCESS AND SPECIALIZED DEVICE THEREOF - A catalytic reaction-rectification integrated process and a catalytic reaction-rectification integrated column (T- | 06-16-2011 |
20140336407 | INTEGRATED SYSTEM TECHNIQUE FOR COUPLING FIXED BED AND JET FLUIDIZED BED TO SEPARATOR UNIT - A process of integrated system formed by coupling of fixed bed, jetting floating bed, and separating unit, aimed to provide a new process and equipment of higher efficiency, which integrates multi-type reactors and separation is provided. Reaction materials undergo preliminary reaction in fixed bed reactor and intensified reaction in jetting floating bed reactor, and then separation in the subsequent separation system. Unreacted materials will be returned to the raw material intermediate storage tank for mixing with fresh materials, as raw materials for continued reaction. During this process, materials first pass the fixed bed reactor once to achieve certain conversion rate, and then enter the jetting floating bed reactor for intensified reaction. When the product reaches required concentration, the materials will enter subsequent separation equipment for separation. | 11-13-2014 |
20140369892 | IMMERSION FIXED BED REACTOR INTENSIFIED BY LIQUID FLOW - An immersion fixed bed reactor intensified by liquid flow contains a cylindrical tank internally installed with an annular cylindrical catalyst bed (ACCB) packed with solid catalysts is provided. The inner and outer walls of the ACCB are composed of two layers of stainless steel sheets with holes. The outer layer of stainless steel perforated with holes. The inner layer of catalyst contacting stainless steel is covered with stainless steel waved mesh in circumferential direction. The bottom of AACB is sealed with a steel plate by welding or a blind plate and the top of ACCB is fixed to cylindrical tank with a flange. The solid catalysts are packed in the ACCB. | 12-18-2014 |
Zhenghui Zhou, Nanjing CN
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20150051518 | ELECTROMAGNETIC POWERED SPUTUM EXCRETION SYSTEM - An electromagnetic powered sputum excretion system comprises a coughing sensor, a frequency input end, an air pressure input end, an electric-controlled switch, a timing input end, a pressure vest ( | 02-19-2015 |
Zhipeng Zhou, Nanjing CN
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20120042168 | METHOD, DEVICE, AND SYSTEM FOR ISSUING LICENSE - A system for issuing a license includes a Content Issuer (CI) configured to receive a Cooperate-RORequest from a Rights Issuer (RI). The CI encapsulates, according to the information carried in the Cooperate-RORequest, content related information by using a key of a destination entity to obtain an encapsulation key, and generates a Message Authentication Code (MAC) on part of information of a license. The CI sends the generated MAC and obtained encapsulation key to the RI, so that the RI sends the license that includes the MAC and the encapsulation key to the destination entity. | 02-16-2012 |
Ziquan Zhou, Nanjing CN
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20140307747 | METHOD AND APPARATUS FOR TRANSMITTING DATA FRAME - The embodiments of the present invention provide a method and an apparatus for transmitting a data frame. The method comprises: acquiring at least one address of a destination address (DA) and a source address (SA), that are corresponding to data transmission direction information; determining, according to the data transmission direction information, an address field for carrying at least one address of the DA and the SA; and sending the data frame comprising the address field to a receiver. The method and apparatus for transmitting a data frame disclosed by the present invention can reduce overhead of an MAC frame header, improve transmission efficiency, and enable a station to acquire DA and/or SA of a data frame. | 10-16-2014 |
20150085736 | Data Sending Method, Data Forwarding Method, Apparatus, and System - A data sending method of a terminal, including sending a data frame to a relay, where the data frame includes a relay information bit, the relay information bit identifies whether the relay needs to forward the data frame, and if the relay information bit indicates that the relay needs to forward the data frame, the data frame is forwarded to an access point by the relay; and receiving a response message of the access point, where the response message is used indicates that the data frame is correctly received by the access point. | 03-26-2015 |