Song, CN
Beili Song, Hubei CN
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20090321301 | Bail Type Unlocking and Resetting Device for Hot Pluggable Opto-electronic Module - An unlocking and resetting device for an opto-electronic module comprises a casing having a blind hole and a horizontal slide slot, and first and second mounting parts; an elastic piece; a shell; first springs; an insert block adapted to be inserted into the blind hole; a brake member adapted to be inserted and disposed in the horizontal slide slot; second springs; first and second pressing blocks adapted to be mounted onto first and second mounting parts; and a bail having a cam portion. The single-arm bail of the unlocking and resetting device can return the start position automatically without manual repositions. | 12-31-2009 |
Bin Song, Shandong CN
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20110252554 | VACUUM-AIDED TOILET - A vacuum-aided toilet comprises a toilet bowl, a deodorization pipeline, a flushing pipeline, a sensing switch ( | 10-20-2011 |
Bo Song, Dilian CN
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20110166201 | MIRNAS AS THERAPEUTIC TARGETS IN CANCER - MicroRNAs (miRNAs) are a class of non-coding small RNA molecules that regulate gene expression at the post-transcriptional level by interacting with 3′ untranslated regions (UTRs) of their target mRNAs. The invention relates to the application of miR-192 and miR-215. Both of these miRNAs impact cellular proliferation through the p53-miRNA circuit, and interact with dihydrofolate reductase (DHFR) and thymidylate synthase (TS). Particularly, upregulation of these miRNAs reduces cellular proliferation. The invention relates to this discovery. For example, inhibiting miR-192 and/or miR-215 sensitizes a neoplasm or a subject with a neoplasm to chemotherapeutic agents. Furthermore, measuring the levels of miR-192 and/or miR-215 provides one with information regarding whether the neoplasm or subject will respond to chemotherapeutic agents. Accordingly, the invention relates to composition and methods relating to the identification, characterization and modulation of the expression of miR-192 and miR-215. | 07-07-2011 |
Caidong Song, Nanfangxincun CN
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20110072254 | METHOD AND SYSTEM FOR SECURED DYNAMIC BIOS UPDATE - In some embodiments, the invention involves providing a secure BIOS update to selective user operating systems in a platform conforming to virtualization technology. In an embodiment, a provision agent in a service operating system identifies requests for BIOS updates received from a management console and forwards authorized update requests to a virtual machine monitor (VMM) for processing the updates according to platform policy. An update may be applied immediately to some user operating systems and be delayed in others. Some updates may require an immediate reboot of the platform. Other embodiments are described and claimed. | 03-24-2011 |
Chen Song, Guangdong Province CN
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20090179494 | On-line uninterruptible power system - The present invention discloses an on-line uninterruptible UPS system, comprising an AC-DC conversion circuit, a DC-AC conversion circuit and a backup battery circuit, characterized in that the backup battery circuit comprises a battery group and two switch devices, the two switch devices are connected in series, and then connected in parallel with the battery group, the two switch devices are turned on complementarily to each other, the two ends of the battery group are connected to a positive voltage output end and a negative voltage output end respectively, and a neutral line end is connected in between the two switch devices. In the present invention, since two switch devices are connected in series and then in parallel to a battery group, by complementary turning on of the two switch devices, the one battery group can achieve the function of time-sharing operation of two battery groups, such that the number of the batteries in the UPS system can be reduced by half. | 07-16-2009 |
Chengqi Song, Hong Kong CN
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20100260337 | Context-Free Protocol for Enforcing Data Forwarding in Wireless Ad Hoc Networks - Described herein is a context-free protocol (i.e., the COFFEE protocol) for stimulating cooperation among selfish nodes. Various embodiments have the ability to transmit a packet over the path successfully without the dependency on the information of other packets' transmissions. It is assumed that every node in the network is rational, and therefore during the packet forwarding stage, if the intermediate nodes can not clearly tell whether the packet is destined to them or not, they do not simply drop the packet. Thus, in the COFFEE protocol, by introducing several techniques, for a packet received by a node, the node thinks the packet could potentially be destined to itself and forwards the packet to find out the answer. Detailed analysis and performance evaluations have been conducted to demonstrate the effectiveness of the COFFEE protocol. | 10-14-2010 |
Chunyan Song, Shenyang CN
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20090169105 | VEHICLE HEADLIGHT DETECTING METHOD AND APPARATUS, AND REGION-OF-INTEREST SEGMENTING METHOD AND APPARATUS - A method and apparatus for detecting vehicle headlights and a region-of-interest (ROI) segmenting method and apparatus are disclosed. The ROI segmenting method includes: performing an edge extracting operation on a captured image to obtain edges of the captured image; selecting edges meeting predetermined criteria from the obtained edges, the predetermined criteria being the similarity between the region surrounded by the selected edges and the pattern formed by a vehicle headlight in physical reality at a position of the selected edges; determining the region surrounded by the selected edges within the captured image as a vehicle headlight pattern; and segmenting the ROI which potentially includes the vehicle pattern from the captured image based on the determined vehicle headlight pattern. With such a method and apparatus, the ROI of a vehicle may be acquired from the image without using the vehicle's bottom shadow. | 07-02-2009 |
Dongjian Song, Guangdong CN
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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 |
Erwei Song, Guangzhou CN
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20100310583 | LET-7 MICRORNA AND MIMETICS THEREOF AS THERAPEUTICS FOR CANCER - The present invention relates to methods to treat or prevent cancers in a subject, in particular the present invention relates to a method of treating and/or preventing cancer comprising targeting cancer stem cells by administering miRNAs which have reduced expression or are lacking in the cancer stem cells. In some embodiments, the miRNAs that are reduced or lacking in cancer stem cells are let-7 miRNAs. In alternative embodiments, the present invention relates to a method of treating and/or preventing cancer comprising targeting cancer stem cells by administering miRNAs which have increased expression levels in the cancer stem cells. Another aspect of the present invention relates to methods to enrich for a cancer stem cell population. Another aspect of the present invention relates to methods to identify miRNAs which contribute to the self-renewal capacity of cancer stem cells. | 12-09-2010 |
20140377263 | LET-7 MICRORNA AND MIMETICS THEREOF AS THERAPEUTICS FOR CANCER - The present invention relates to methods to treat or prevent cancers in a subject, in particular the present invention relates to a method of treating and/or preventing cancer comprising targeting cancer stem cells by administering miRNAs which have reduced expression or are lacking in the cancer stem cells. In some embodiments, the miRNAs that are reduced or lacking in cancer stem cells are let-7 miRNAs. In alternative embodiments, the present invention relates to a method of treating and/or preventing cancer comprising targeting cancer stem cells by administering miRNAs which have increased expression levels in the cancer stem cells. Another aspect of the present invention relates to methods to enrich for a cancer stem cell population. Another aspect of the present invention relates to methods to identify miRNAs which contribute to the self-renewal capacity of cancer stem cells. | 12-25-2014 |
Erwei Song, Guang Dong CN
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20080227733 | Method for Treating and Preventing Ischemia-Reperfusion Injury Using Rna Interfering Agent - The present invention is based, at least in part, on the discovery of methods useful in the modulation, e.g., inhibition, of gene expression or protein activity, e.g., apoptosis-related gene expression, e.g., Fas gene expression or cytokine expression, e.g., proinflammatory cytokine expression. In particular, the present invention is based on novel RNA interfering agents, e.g., siRNA in reduction, e.g., prolonged reduction, of apoptosis-related gene expression or cytokine expression in cells. Inhibition of apoptosis-related gene expression or protein activity or cytokine gene expression or protein activity, e.g. by the siRNAs used in the methods of the invention, inhibits ischemia-reperfusion injury. | 09-18-2008 |
Fengshun Song, Anhui CN
Haihua Song, 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 |
20100179967 | MAP-Queue-Based Data Transfer Method - As for the data transfer method based on MAP, adopts a MAP data structure during the data transferring process and configures it using SOID (Standard of Interface Department) syntax after encapsulation; the definition of MAP data structure; one system consists of many matching and individual source ends and target ends, one source end just accesses to its matching target end, and vice versa, all member methods of source and target end adopt MAP structure to transfer data, logic implementation steps are shown as below: data processing of database is the most basic and most featured part of BRS system which adopts SOID syntax, if a table is not simply imported into another Oracle database, it should be treated by another process, that is, generate a derived class directly, and then rewrite “Key process”; data transfer method based on MAP bring excellent compatibility. It nearly supports all kinds of existing platforms, protocols, businesses and manufacturers. | 07-15-2010 |
20110238851 | Soap Client Protocol Encapsulation Based on TCP - SOAP client protocol encapsulation Based on TCP , based on the short TCP connection, SOAP client protocol encapsulation method, the client package for SOAP protocol, that is Web Services Description Language WSDL file into xml file, put to the client application's configuration file which, variable part of the SOAP protocol allows all the code from the configuration file object after conversion, and then generated after the body of SOAP protocol: 1) client load WSDL converted xml file; 2) the client application to read out the configuration file, the xml with the application to transfer data into a SOAP message body; 3) in the generated SOAP message body together with SOAP message header, turned into a complete SOAP request; 4) We will be based on TCP short connection to the complete SOAP request sent to the web services server, then receive and process about the content of web services to return, to complete a full SOAP interface calls; All the web Services client: a client using the same source, and adopt a unified approach to a request to the web service server. | 09-29-2011 |
Hainong Song, Nanning CN
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20110081554 | COMPOSITION FOR COATING OF PRINTING PAPER - The invention relates to compositions for coating of printing paper, said compositions comprising microfibrillated cellulose (MFC) and one or more polysaccharide hydrocolloids, and use of said compositions. Further, the invention relates to coated paper, comprising a first layer of polysaccharide hydrocolloid(s) and a second layer of MFC, and use of said paper. A method for reducing the linting and/or dusting of a paper is also disclosed. | 04-07-2011 |
Hao Song, Sichuan Province CN
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20110046400 | PREPARATION METHOD OF (3S,4S)-3-HEXYL-4-((R)-2-HYDROXYTRIDECYL)-OXETAN-2-0NE AND THE PRODUCT OF THAT METHOD - The present invention relates to a method for the preparation of (3S,4S)-3-hexyl-4-((R)-2-hydroxytridecyl)-oxetan-2-one and a product of the method. The method includes the following steps: a) reducing a substance represented by formula (II) to obtain a substance represented by formula (III), and then oxidizing the substance represented by formula (III) to form a substance represented by formula (IV); b) acylating n-octanoic acid to obtain n-octanoyl chloride using thionyl dichloride, then condensing the obtained n-octanoyl chloride with 2-mercapto-pyridine under basic condition to form a substance represented by formula (V), and then converting the substance represented by formula (V) to a substance represented by formula (VI); c) reacting the substance obtained in the step a) with the substance obtained in the step b) under catalytic condition of Lewis acid to generate a substance represented by formula (VII), and then reacting with a Lewis acid. The meanings of the signs in these formulas are the same as those in the description. | 02-24-2011 |
Heyuan Song, Lanzhou CN
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20080293954 | Process For Synthesizing Trioxymethylene Using Ionic Liquid - The present invention relates to a process for synthesizing trioxymethylene, wherein an aqueous solution of formaldehyde is used as the reactant; and an acidic ionic liquid in an amount of from 0.01 to 10 wt % is used as a catalyst. | 11-27-2008 |
20100056830 | METHOD FOR SYNTHESIZING POLYOXYMETHYLENE DIMETHYL ETHERS BY IONIC LIQUID CATALYSIS - The present invention discloses a method for synthesizing polyoxymethylene dimethyl ethers by ionic liquid catalysis. The method comprises synthesizing polyoxymethylene dimethyl ethers by using a functional acidic ionic liquid as catalyst and using methylal and trioxymethylene as reactant under a relative mild reaction condition. The invention has advantages of high catalyst activity and reaction conversion, simple reaction process, high operationability and controllability, as well as good product distribution and high raw material utilization ratio. | 03-04-2010 |
20110313202 | METHOD FOR PREPARING POLYOXYMETHYLENE DIMETHYL ETHERS BY ACETALATION REACTION OF FORMALDEHYDE WITH METHANOL - It is disclosed a method for preparing polyoxymethylene dimethyl ethers by continuous polymerization and acetalation reactions. The method may include two steps: performing a polymerization reaction of an aqueous formaldehyde solution under catalysis of an ionic liquid IL I to obtain a mixed aqueous solution of trioxymethylene and formaldehyde; and an acetalation reaction of the mixed aqueous solution of trioxymethylene and formaldehyde with methanol is performed under catalysis of an ionic liquid IL II to prepare polyoxymethylene dimethyl ethers. The method may use an aqueous formaldehyde solution as a starting material to prepare polyoxymethylene dimethyl ethers by continuous polymerization and acetalation reactions, achieving a high use ratio of formaldehyde. A film evaporator is used in the invention, realizing a rapid separation and recycling of the light components, with a high separation efficiency. The separation of the catalyst is simple, thereby realizing recycling of the catalyst. | 12-22-2011 |
20140114092 | SYSTEM AND METHOD FOR CONTINUOUSLY PRODUCING POLYOXYMETHYLENE DIMETHYL ETHERS - A system and method for producing polyoxymethylene dimethyl ethers (DMM | 04-24-2014 |
20140114093 | SYSTEM AND METHOD FOR CONTINUOUSLY PRODUCING POLYOXYMETHYLENE DIALKYL ETHERS - A reaction system and method for producing polyoxymethylene dialkyl ethers (RO(CH | 04-24-2014 |
Heyuan Song, Gansu CN
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20110288343 | METHOD FOR SYNTHESIZING POLYOXYMETHYLENE DIMETHYL ETHERS CATALYZED BY AN IONIC LIQUID - It is related to a method for preparing polyoxymethylene dimethyl ethers by a continuous acetalation reaction of trioxymethylene and methanol or methylal catalyzed by an ionic liquid. The processing apparatus used in the method includes a reaction zone, a separation zone, a catalyst regeneration zone and a product dehydration zone. A manner of circulating tubular reaction is used, resulting in a high external heat exchange efficiency, a simple structure of design and a low investment. A film evaporator is used, realizing a rapid separation and recycling of the light component, with a high separation efficiency. The separation of the catalyst solution from the crude product is simple, thereby realizing the regeneration and recycling of the catalyst. | 11-24-2011 |
Honghai Song, Tianjin CN
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20100016356 | METHOD FOR TREATING THROMBOSIS AND INHIBITING PLATELET AGGREGATION WITH 21-(S)-ARGATROBAN - A method for inhibiting coagulation including administering to a patient in need thereof a pharmaceutical composition having 21-(S)-Argatroban and/or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition for inhibiting coagulation having 21-(S)-Argatroban and/or a pharmaceutically acceptable salt thereof. Compared with 21 (R) Argatroban, 21-(S)-Argatroban significantly prolongs coagulation time of whole blood (CT), recalcification time (RT), kaolin partial thromboplastin time (APTT), pro-time prothrombin time (PT), thrombin time (TT), and reduces platelet adhesion rate and platelet aggregation rate in healthy dogs. Therefore, 21-(S)-Argatroban has a stronger effect of inhibiting coagulation and reducing therapeutically effective dose and is suitable for treatment and/or prevention of thrombosis and inhibiting platelet aggregation. | 01-21-2010 |
20120202850 | METHOD FOR TREATING THROMBOSIS AND INHIBITING PLATELET AGGREGATION WITH 21-(S)-ARGATROBAN - A method for inhibiting coagulation including administering to a patient in need thereof a pharmaceutical composition containing 21-(S)-Argatroban and/or a pharmaceutically acceptable salt thereof. Compared with 21-(R)-Argatroban, 21-(S)-Argatroban significantly prolongs coagulation time of whole blood (CT), recalcification time (RT), kaolin partial thromboplastin time (APTT), pro-time prothrombin time (PT), thrombin time (TT), and reduces platelet adhesion rate and platelet aggregation rate in healthy dogs. Therefore, 21-(S)-Argatroban has a stronger effect for inhibiting coagulation and reducing therapeutically effective dose and is suitable for use in a method for treatment and/or prevention of thrombosis and inhibiting platelet aggregation. | 08-09-2012 |
20130296550 | METHOD FOR SYNTHESIZING TEMSIROLIMUS - A method for synthesizing temsirolimus, the method including: using a substituted boric acid to protect 2,2-dimethylol propionic acid to produce intermediate II; carrying out a reaction between the intermediate II and 2,4,6-trichlorobenzoyl chloride; carrying out condensation reaction between a resulting product and rapamycin to produce intermediate III; and finally using a diol to remove a protecting group from the intermediate III to yield temsirolimus. | 11-07-2013 |
20130296572 | METHOD FOR PREPARING TEMSIROLIMUS - A method for preparing temsirolimus, the method including: using a substituted aromatic aldehyde to protect 2,2-dimethylol propionic acid to produce intermediate II; carrying out reaction between the intermediate II and 2,4,6-trichlorobenzoyl chloride; carrying out condensation reaction between a resulting product and rapamycin to produce intermediate III; and finally using sulfuric acid to remove a protecting group from the intermediate III to yield temsirolimus. | 11-07-2013 |
Huaiyin Song, Yueqing CN
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20090315652 | LOCKING MECHANISM FOR PROTECTING A GROUND FAULT CIRCUIT INTERRUPTER FROM FAULTY RESETTING - A locking mechanism for protecting a ground fault circuit interrupter (GFCI) from being faultily reset. In one embodiment, the locking mechanism has a blocking member secured onto a lateral side of the movable assembly, a resilient member, and a locking member having a first end portion positioned against the resilient member, a second end portion positioned in relation to the blocking member, and a body portion defined between the first end portion and the second end portion. When the movable assembly is in a first (tripping) position, the expanding force of the resilient member applied to the first end portion of the locking member causes the second end portion of the locking member to be positioned against the blocking member so that no movement of the movable assembly from the first position to a second (resetting) position is allowed. | 12-24-2009 |
20120083143 | SUPPORTED SLIDE SAFETY MEMBER FOR A LOW VOLTAGE POWER CONNECTION DEVICE - A supported slide safety member. A slide block disposed on the inner side of an upper cover of a socket, includes two inclined surfaces in the same direction disposed on the outer side of the slide block with a slide block window respectively disposed on a lower side of each inclined surface, and a protruding supporting shaft disposed on the inner side of the slide block. A cover plate with two cover windows is disposed on the inner side of the slide block, and the outer side of the cover plate is in contact with the supporting shaft. An elastic component is connected between the slide block and the upper cover. A stop surface is disposed on both the inner side and the outer side of a tail end of the slide block, stopped by and upper stop rib and a lower stop rib. | 04-05-2012 |
Huanrong Song, Nanjing CN
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20110050299 | ELECTRICAL INSTRUMENT HAVING A PROTECTION CIRCUIT - A protection circuit suitable for electrical instruments includes a software detecting circuit, a logic AND circuit, a driver and control circuit for engine operating power components, and a hardware detecting circuit connected with the logic AND circuit. Both the software detecting circuit and the hardware detecting circuit monitor the state of an operating switch and provide signals to the logic AND circuit. Only when the state of the switch changes from opened to closed and both detecting circuits determine that this state is correct will the driver and control circuit signal the engine to operate. Furthermore, by connecting two or more power components in serial at the same time, the engine will not work by accident and the machine will not be out of control when any one of the power components is damaged. A circuit using capacitors of suitable specification can also be provided to isolate the controlling pin of a power component in the form of an SCR to thereby avoid failure and damage of the entire system. | 03-03-2011 |
Jianfeng Song, Guangdong CN
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20100220502 | ISOLATING SELF-OSCILLATION FLYBACK CONVERTER - An isolating self-oscillation flyback converter includes a coupling transformer T | 09-02-2010 |
Jianlin Song, Qingdao CN
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20090158754 | FREEZER AND ITS CONTROL METHOD - This invention disclosed a freezer; and it's control method. The freezer includes the casing and the top board, on which a pad for placing wine cups and bottles and for easy wine pouring is equipped. There is a fast cooling chamber at the ventilation opening of the freezer, and a clapboard to adjust temperature is placed in the freezer, dividing the freezer into two chambers vertically. Air return openings are equipped above and beneath the clapboard. The said fast cooling chamber includes an air outlet pipe. The pipe is fixed on the wall of the freezer, just wrapping the ventilation opening. The said clapboard to adjust temperature includes a board, sealed with tapes at both front and back, making the front part joint the glass door and the back part joint the internal wall of the freezer. At the same time, the air return opening can be open or closed dependent on need to form different temperature control of the fast cooling chamber and the two chambers. | 06-25-2009 |
Jianping Song, Zhejiang CN
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20110311798 | Method of Forming a Reconstituted Wood Block - A method of forming a reconstituted wood block can include providing a recovered wood having a high aspect ratio along wood grains of the recovered wood. The recovered wood can be radially crushed or obtained as strips of recovered veneer. The recovered wood can be pretreated to increase resin absorption to form a degreased wood. The degreased wood can then be dried sufficient to reduce a moisture content to produce a dried wood. The dried wood can be soaked in a resin solution to form a resin impregnated wood. The resin impregnated wood can be dried to reduce the moisture content without substantially curing the resin to form a dried resin impregnated wood. The dried resin impregnated wood can then be molded having wood fibers oriented in a non-random predetermined pattern substantially common direction and compacted to form an uncured molded wood. The pattern can be oriented along a substantially common direction or portions may be oriented transverse to others to obtain a knotted appearance. The uncured molded wood can then be cured to form the reconstituted wood block. | 12-22-2011 |
Jianquan Song, Guangdong CN
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20110122859 | Method for Sending a Paging Message - The present invention discloses a method for sending a paging message applied to a Worldwide Interoperability for Microwave Access system, wherein an anchoring paging controller sends the paging message only to base stations meeting mobility restrictive conditions, or to base stations which belong to a paging group to which a terminal to be paged belongs and meet the mobility restrictive conditions; and the paging message is a paging starting message or a paging stopping message. Using the method in accordance with the present invention, the paging message can be prevented from sending to the base stations which do not meet the restrictive conditions of the terminal, thus reducing the consumption of the system resources. | 05-26-2011 |
Jianquan Song, Guangdong Province CN
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20110188426 | METHOD FOR ENTERING AN IDLE MODE - A method for entering an idle mode, which is used in a Worldwide Interoperability for Microwave Access system, comprising: during the procedure of a terminal enter to idle mode from active mode, an paging agent of the terminal sending mobility restriction parameters of the terminal to a mobility restriction parameter storage network element; the mobility restriction parameter storage network element saving the mobility restriction parameters; the mobility restriction parameter storage network element being an anchor paging controller, or an anchor authenticator, or a function entity including a function of the anchor paging controller and a function of the anchor authenticator. to save the mobility restriction parameters of a terminal when the terminal enters an idle mode may be achieved by using the method of the present invention, so that a mobility restriction judgment is performed to the terminal in the subsequent process procedure, and the problem of erroneously allowing the terminal to quit from the idle mode and enter an active mode or to update its location when the terminal is in the non-authorized regions can be avoided. | 08-04-2011 |
Jinlin Song, Chongqing CN
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20110008749 | Releasing device of addition agent for dental water jet - This utility model relates to a type of addition agent releasing device used for dental water jet, which is equipped with at least one holding space for releasing addition agents. For example, if the addition agent is toothpaste, each holding space should be equipped with at least one inlet channel entering into the holding space with certain angle, one outlet channel, and without or with at least one water bypass that makes some of the water will not flow into the holding space. The above-mentioned technical solution results in the following technical benefits: 1. The water can spurt into the holding space with addition agent in it at oblique direction and release addition agent evenly; 2. The adjusting device for water flow can adjust flow of the water which flows into the holding space; therefore, it can adjust the time of releasing addition agent; 3. Using addition agent is simple and easy; 4. Small in size, easy to be constructed individually or compounded with other functional parts. | 01-13-2011 |
Jisheng Song, Shandong Province CN
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20090211727 | HEAT TUBE DEVICE UTILIZING COLD ENERGY AND APPLICATION THEREOF - The present invention relates to a refrigeration system, associated system of heating and refrigeration, geothermal energy utilizing system, cold storing apparatus, heat storing apparatus and the accessories thereof, and in particular relates to an air conditioning system utilizing natural cold energy, geothermal energy, thermal waste, residual heat and environmental friendly energy. | 08-27-2009 |
Jiuhong Song, Wuhan CN
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20110071484 | VACUUM SEALING DRAINAGE DEVICE FOR BLEEDING WOUND TISSUE - A vacuum sealing drainage device for a bleeding wound tissue, includes a multi-hole foam cushion ( | 03-24-2011 |
20130023842 | MEDICAL VACUUM SEALING DRAINAGE DEVICE - A medical vacuum sealing drainage device, including: a porous foam soft pad ( | 01-24-2013 |
20130295345 | MEDICAL ADHESIVE FILM - An adhesive film including an upper surface including a developing reference axis. The adhesive film is simple in structure, accurate in positioning, and convenient for practice. | 11-07-2013 |
Liang Song, Liaoning CN
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20100309758 | TRACKING SERVO METHOD OF OPTICAL VIDEO DISC PLAYER AND ITS SPECIAL DEVICE - A tracking servo method of an optical video disc player and its special device which accomplish angle adjustment in a simple, time-saving and effort-saving manner and improve the tracking servo capability of the optical video disc player. In the tracking servo method of an optical video disc player, a laser beam is split into a main beam and two sub beams, and tracking error signal generated from the two sub beams are subtracted from tracking error signal generated by the main beam; light spot of the main beam is circular in shape, and light spots of the two sub beams are elliptical in shape. The special device has an effective grating region ( | 12-09-2010 |
Liguo Song, Jilin City CN
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20090125438 | TRADING TOOL TO ENHANCE STOCK AND COMMODITY INDEX EXECUTION - The invention provides systems and methods for providing replicable financial instrument orders, and establishing a fill price that is better than the theoretical upper limit of the industries' best order execution. The system has the capability of transforming a client's index order into a replicable product, such as index futures and/or baskets of the underlying stocks. The system selects whichever method and combination of securities that will achieve the best expected execution for the particular market. The system achieves the best price and execution efficiency by utilizing dynamic market information across all possible liquidity formats, liquidity pools, and high performance trading systems, delivering a product that has multiple forms at the best possible price. The result is a better final execution price that outperforms current industry practices for best order execution. The system delivers the fill order in the original liquidity format at the price, or equivalent price, of the replicable product. | 05-14-2009 |
Li Wei Song, Guang Dong CN
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20100213263 | Electronic Article Surveillance Tag Assembly - A housing for an electronic article surveillance (EAS) tag includes a first portion and a second portion fixable to one another for encasing an EAS tag. The housing includes a stationary tab that projects outward away from the housing and includes an aperture to assist in securing the housing to a shop article. | 08-26-2010 |
Luning Song, Dongguan CN
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20110172402 | CRYSTALLIZING METHOD OF ERYTHROMYCIN - The present invention provides an erythromycin crystallizing method, which comprises using dichloromethane containing solvent as a preparation solvent, and the dichloromethane solution of erythromycin received was gradiently cooled from high temperature down to low temperature, and thus making erythromycin crystallize. According to the method of the present invention, the content of erythromycin A is high, the content of erythromycin A in the erythromycin crystalline is more than 94.5% (HPLC detection method), the content of dichloromethane in the erythromycin crystalline is less than 600 ppm, the content of water in the erythromycin crystalline is less than 2.5%, the microbiological titre of the erythromycin crystalline is more than 940 μ/mg. | 07-14-2011 |
Meijiang Song, Tianjin CN
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20080266828 | LEAD FRAME WITH SOLDER FLOW CONTROL - A lead frame has multiple regions having different wetting characteristics on its surface. For example, one region is formed to handle silver plating while another has less wetting ability. A boundary between the regions causes a wetting force difference that inhibits molten solder flow between regions during solder die bonding. | 10-30-2008 |
20100283135 | LEAD FRAME FOR SEMICONDUCTOR DEVICE - A lead frame including a lead frame structure having a die support area and a plurality of electrical contact areas has shallow recesses formed on a surface of the lead frame structure. | 11-11-2010 |
Mingxin Song, Shandong CN
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20110061825 | GRASS TYPE UNBLEACHED PAPER PRODUCTS AND PRODUCTION METHOD THEREOF - Provided is an unbleached paper product made from grass type pulp, the unbleached paper product has a brightness of 35-60% ISO, the grass type pulp is unbleached. The unbleached paper product includes an unbleached toilet paper, an unbleached hand towel, an unbleached wiping paper, an unbleached duplicating paper, an unbleached meal container, an unbleached food wrapping paper and an unbleached printing paper. The paper products have a high intensity and have no detection of dioxin and absorbable organic halides in the harmful substance detection test. | 03-17-2011 |
20110297343 | RAW PAPER AND PRODUCTION METHOD AND APPLICATION THEREOF - A raw paper prepared by a mixed pulp including straw pulp, which can be used to prepare textbooks, writing papers and office paper with good performance, and the producing method of said raw paper are provided. The weight proportion of the straw pulp in the mixed stock is from 10% to 100%, and the straw pulp has a hardness of KMnO | 12-08-2011 |
20120325421 | CIRCULAR UTILIZATION METHOD IN PULPING AND PAPERMAKING PROCESSES WITH STRAW - A circular utilization method in pulping and papermaking processes with straw Primary pulp is obtained by digesting straw raw material according to the ammonium sulfite method. Concentrated black liquor is extruded from the primary pulp; paper pulp and diluted black liquor. The concentrated black liquor and the diluted black liquor are mixed, and a contaminated condensate is obtained. A residual concentrate or the concentrated black liquor is used for preparing a fertilizer. The contaminated condensate is mixed with one or more of the waste material obtained from stock preparation, a crop byproduct or organic waste, and substrate or fertilizer is obtained by fermenting the nitrogen source of the contaminated condensate or ammonium sulfite, or using the contaminated condensate for desulfurizing flue gas. Ammonia and flue gas are reacted to obtain the ammonium sulfite as a digestion agent; and water from recycling is used in corresponding phases of the pulping process. | 12-27-2012 |
Peng-Fei Song, Hang-Zhou CN
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20080316464 | LASER RANGE FINDING DEVICE & DISTANCE MEASUREMENT METHOD THEREOF - A distance measurement method for use in a laser range finding device to measure a distance between the laser range finding device and a target is disclosed. The method comprises the following steps. A laser signal is sent to the target in a first time point. A reflected laser signal reflected by the target is then received. A digital signal having a plurality of signal values ranging from 0 to N is obtained by sampling the reflected laser signal with a sampling signal, wherein N is an integer larger than two. A maximum signal value among the signal values is obtained. The distance is calculated according to the first time point and a second time point where the maximum signal value is generated. | 12-25-2008 |
20110013173 | LASER RANGE FINDING DEVICE AND DISTANCE MEASUREMENT METHOD THEREOF - A distance measurement method for use in a laser range finding device to measure a distance between the laser range finding device and a target is disclosed. The method comprises the following steps. A laser signal is sent to the target in a first time point. A reflected laser signal reflected by the target is then received. A digital signal having a plurality of signal values ranging from 0 to N is obtained by sampling the reflected laser signal with a sampling signal, wherein N is an integer larger than two. A maximum signal value among the signal values is obtained. The distance is calculated according to the first time point and a second time point where the maximum signal value is generated. | 01-20-2011 |
20110299061 | LASER RANGE FINDING DEVICE AND DISTANCE MEASUREMENT METHOD THEREOF - A distance measurement method for use in a laser range finding device to measure a distance between the laser range finding device and a target is disclosed. The method comprises the following steps. A laser signal is sent to the target in a first time point. A reflected laser signal reflected by the target is then received. A digital signal having a plurality of signal values ranging from 0 to N is obtained by sampling the reflected laser signal with a sampling signal, wherein N is an integer larger than two. A maximum signal value among the signal values is obtained. The distance is calculated according to the first time point and a second time point where the maximum signal value is generated. | 12-08-2011 |
Ping Song, Tianjin CN
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20100158244 | COMMUNICATION ENCRYPTION METHOD FOR SUPPORTING REMOTE MONITORING AND CONTROL SYSTEM - A communication encryption method for supporting a remote monitoring and control system includes establishing a communication network between a server and a remote host, encrypting a data to be transmitted/received, and testing terminal equipment connected to the remote host. The method includes the steps. The server sequentially partitions a test data, and performs a compression program and an encryption program to produce a plurality of first partitioned data, a compressed data, and a plurality of encrypted data respectively; next, the server transmits the encrypted data to the remote host; the remote host performs a decryption program sequentially to restore the encrypted data into the second partitioned data, then combines the second partitioned data into the compressed data, and performs a decompression program on the compressed data to restore the data into the first partitioned data, then recombines the first partitioned data to restore the data into the test data. | 06-24-2010 |
20120133374 | METHOD FOR DETECTING CAPACITOR LOSS - A method for detecting a capacitor loss is applicable to detecting a plurality of by-pass capacitors connected in parallel to each other. The detection method includes the following steps, an alternating current (AC) signal is input into the by-pass capacitors, in which the AC signal has a plurality of test frequencies; test voltages of the by-pass capacitors at each of the test frequencies are recorded, so as to form a test result table; it is determined whether the test result table is the same as a standard voltage table; and when a result of the determination is NO, a fail signal is output. By applying the detection method, whether a loss exists in the by-pass capacitors can be effectively identified, thereby solving the problem that small capacitors are undetectable when large capacitors are connected in parallel to the small capacitors. | 05-31-2012 |
Qing-Feng Song, Wujiang City CN
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20090009281 | Fuse element and manufacturing method thereof - A fuse element comprises a substrate having a top surface, a bottom surface opposite to said top surface, and side surfaces, a heat insulation layer including a first surface and a second surface opposite to said first surface, said first surface of said heat insulation layer disposed on said top surface of said substrate, and said second surface having a surface roughness, a protective layer disposed above said heat insulation layer, and a fuse layer disposed between said heat insulation layer and said protective layer. | 01-08-2009 |
Qiulan Song, Dongguan CN
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20100105131 | CIRCULATORY PACKED BED REACTOR - An improved circulatory packed bed reactor includes a fermentor, a ventilation system communicating with the fermentor through pipes, and a circulatory system. The fermentor has an upper pipe joint and a lower pipe joint. The circulatory system includes a pipe device and a cell-fixation device. The pipe device includes a circulating pipe outside the fermentor and circulating liquid pumps installed on the circulating pipe. The circulating pipe has one end connecting the upper pipe joint of the fermentor and communicating with the fermentor and another end connecting the lower pipe joint of the fermentor and communicating with the fermentor. The cell-fixation device is located in the fermentor. The cell-fixation device in the fermentor makes the cells in stationary state and submerge in the fermentation to perform deep submerged fermentation, which enhances the density of the fermented cells and cell's tolerance to toxicity, increases the output and the content of cell's secretions, and enables the cells re-utilization. | 04-29-2010 |
Qizhu Song, Shaanxi CN
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20110029776 | WIRELESS PERSONAL AREA NETWORK ACCESS METHOD BASED ON PRIMITIVE - A wireless personal area network access method based on the primitive, includes: a coordinator broadcasts a beacon frame to the device which requests connecting to the wireless personal area network (WPAN), the beacon frame includes the authentication request information for the device and the authentication and a key management tool supported by the coordinator; the device authenticates the authentication request information, when the coordinator has an authentication request to the device, the coordinator and the device execute the authentication based on the primitive and obtains the conversation key. | 02-03-2011 |
20110055554 | WIRELESS PERSONAL AREA NETWORK ACCESSING METHOD - A wireless personal area network accessing method is provided, the method includes that: a coordinator broadcasts a beacon frame, the beacon frame includes the information about whether the coordinator sends an authentication requirement, the beacon frame also includes the authentication supported by the coordinator and key management package when a device receipts the authentication requirement, the device receives the beacon frame, the authentication between the coordinator and the device is made by using a authentication method corresponding to the authentication supported by the coordinator and key management package, when the device determines that the coordinator and the device is directly made according to the authentication result, or the association between the coordinator and the device is made after making session key negotiation. | 03-03-2011 |
Ran Song, Hubei Province CN
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20100202772 | Method and Device For Validating a Link Attribute In The Nodes Of Automatically Switched Optical Network - The invention provides a method and device for verify link attributes in a node of an Automatically Switched Optical Network. In the Automatically Switched Optical Network, the node and another node are connected to a first port and a second port of one bidirectional link respectively, and the bidirectional link is divided into a first unidirectional link from the first port to the second port and a second unidirectional link from the second port to the first port. The method comprising the steps of: configuring a plurality of link attributes of the first unidirectional link in the node; receiving in the node a plurality of link attributes of the second unidirectional link configured in the another node from the another node; and comparing in the node the plurality of link attributes of the first unidirectional link with the received plurality of link attributes of the second unidirectional link respectively to check whether they match each other. | 08-12-2010 |
Rong Song, Hong Kong CN
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20090259338 | ROBOTIC SYSTEM AND TRAINING METHOD FOR REHABILITATION USING EMG SIGNALS TO PROVIDE MECHANICAL HELP - A robotic system for rehabilitation using EMG signals to provide mechanical help includes EMG electrodes ( | 10-15-2009 |
Rongfang Song, Guangdong Province CN
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20080304585 | Method For Suppressing The Inter-Carrier Interference In The Orthogonal Frequency Division Multiplexing Mobile Communication System - The present invention relates to a method for suppressing inter-carrier interference in an orthogonal frequency division multiplexing mobile communication system, comprising: performing down conversion of the signal received in the receiver; removing the cyclic prefix of the signal so as to obtain the original signal; performing cyclic extension of the original signal over again; adding a window to the signal after cyclic extension, wherein the window function satisfies Nyquist criterion. The method according to the invention does not need time delay information of channels, and thereby is simple to realize. The selected roll-off coefficient can be up to 1 so as to suppress ICI to the utmost extent. Additionally, the invention also suggests that the generic window functions without the ICI can be used in OFDM system, which makes the system capability of suppressing ICI stronger by means of finding the best polynomial coefficients on the condition that the roll-off coefficient is 1. | 12-11-2008 |
Shugui Song, Jiangsu CN
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20110124847 | METHOD FOR PREPARING CONCRETE WATER REDUCER BY GRAFTING OF LIGNOSULFONATE WITH CARBONYL ALIPHATICS - The present invention disclosed a concrete water reducer by grafting of lignosulfonate with carbonyl aliphatics and its preparation method. A technical solution of the method is as follows: compound proportioning of the concrete water reducer (weight) is: carbonyl group aliphatics:lignosulfonate=1:(0.75-1). The said concrete water reducer by grafting of lignosulfonate with carbonyl aliphatics is prepared through following process steps: controlling the temperature of aliphatics water reducer at 95-100° C.; dropping lignosulfonate into said aliphatics water reducer; conducting graft copolymerization reaction at 95° C.-100° C. for 2-5 h and obtaining lignosulfonate modified and grafted aliphatics concrete water reducer. The method of present application is simple, low cost and friendly to environment. The water reducer has good water reducing effect and can reduce colour aberration of concrete and thus be applied broadly. | 05-26-2011 |
Shuiqing Song, Chongqing CN
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20110145947 | Plant Expression Vector Expressing Auxin Synthesis Related Gene and the Use Thereof in Improving Cotton Fiber Trait - A method of expressing auxin synthetase gene specifically in cotton seed coat and fiber, which comprises constructing plant expression vector capable of expressing auxin synthetase gene specifically by fusing a tissue-specific promoter with an auxin synthetase gene, and then integrating the construct into a cotton genome. The method can significantly improve the yield and the quality of cotton fiber, thereby providing fiber with high quality for textile industry. | 06-16-2011 |
Shujiang Song, Guangdong CN
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20090005230 | Centrifuge - A centrifuge with an electric motor ( | 01-01-2009 |
Song Song, Tiangin CN
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20110118472 | Spiro Phosphine-Oxazoline, Preparation Method and Application thereof - The present invention belongs to a spiro phosphine-oxazoline and preparation method and application thereof, particularly, publishes a novel spiro phosphine-oxazoline and the preparation method of its iridium complex. The substituted 7-diaryl phosphino-7′-carboxy-1,1′-Lo-dihydro-indene is used as the starting raw material to synthesize the novel spiro phosphine-oxazoline of the present invention through a two-step reaction. The novel spiro phosphine-oxazoline and the iridium precursor are complexed to become a complex, and then through ion exchange, an iridium/phosphine spiro-oxazoline complex with different anions can be obtained. The present invention overcomes the shortcomings of the existing technology. The cheap readily available amino alcohol is used as the raw material to synthesize the novel spiro phosphine-oxazoline, on the fourth position of the oxazoline ring of which there is no substitutent. The iridium complex of this novel spiro phosphine-oxazoline can catalyze the asymmetric hydrogenation of α-substituted acrylic acid, and shows very high activity and enantioselectivity, therefore has a very high research value and an industrialization prospect. | 05-19-2011 |
Ting Song, 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 |
Ting Song, Shanghai City CN
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20100265650 | SERVER - A sever including a chassis, at least one first tray, at least one second tray, a power supply module, multiple input/output interface circuit boards, and multiple mother boards is provided. The first and second trays are slidably disposed in the chassis, and the first and second trays can be drawn out of the chassis in opposite directions. The power supply module is disposed on a bottom plate of the chassis. The input/output interface circuit boards are disposed on the first tray, respectively. The power supply module is located between two input/output interface circuit boards. Each input/output interface circuit board has multiple input/output interfaces. The mother boards are disposed on the second trays, respectively. The input/output interface circuit boards and the power supply module are correspondingly electrically connected to the mother boards. | 10-21-2010 |
Wei Song, Nanjing CN
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20110278033 | PORTABLE ANGLE IMPACT TOOL - A portable angle impact tool has a housing, a motor arranged within the housing, a transmission mechanism which is driven by the motor and which drives an output shaft, a switch assembly for controlling the motor, and a PCB board wherein a circuit of the switch assembly is arranged on the PCB. | 11-17-2011 |
20110278034 | PORTABLE ANGLE IMPACT TOOL - A portable angle impact tool includes a housing, a motor, and a transmission mechanism. The transmission mechanism includes a transmission rod extending along an axis X, a spindle extending along an axis Y perpendicular to the axis X, an impact assembly for driving an output shaft and connected with the spindle, a first transmission element positioned on the transmission rod and engaging with a second transmission element positioned on the spindle, and a pinion positioned on of the transmission rod engaging with a gear on a motor shaft of the motor. In a direction of the axis Y, the impact assembly and the spindle are located on one side of the second transmission element and the longitudinal axis X of the transmission rod is located on the other side of the second transmission element to provide the impact tool with a more compact arrangement and higher output power from the output shaft. | 11-17-2011 |
20110278036 | PORTABLE ANGLE IMPACT TOOL - A portable angle impact tool has a housing, a motor arranged within the housing, a transmission mechanism which comprises a transmission rod extending along a longitudinal axis X driven by the motor and a spindle extending along an axis Y which is perpendicular to the axis X and driven by the transmission rod, and a switch assembly for controlling the motor located proximate to the spindle and arranged within an upper ⅔ of the housing. | 11-17-2011 |
20120072567 | METHOD, NETWORK MANAGEMENT CENTER, AND A RELATED DEVICE FOR CONFIGURING A NETWORK POLICY FOR A VIRTUAL PORT - A method, a network management center, and a related device. The method includes: obtaining a virtual network policy group, a physical network policy group, and a media access control (MAC) address of a virtual port; associating the virtual network policy group, the physical network policy group, and the MAC address of the virtual port to form a virtual port policy association table; and selecting a physical network policy group corresponding to the MAC address from the virtual port policy association table, and delivering the physical network policy group to a physical switch. When a virtual machine (VM) on the server is migrated, the method may be used to migrate the network policy for the virtual port on a real-time basis. Therefore, the real-time effect of services provided by the VM is improved in the virtualization process of the server. | 03-22-2012 |
20130031235 | METHOD, NETWORK MANAGEMENT CENTER, AND A RELATED DEVICE FOR CONFIGURING A NETWORK POLICY FOR A VIRTUAL PORT - A method, a network management center, and a related device. The method includes: obtaining a physical network policy group and a media access control (MAC) address of a virtual port; associating the physical network policy group and the MAC address of the virtual port to form a virtual port policy association table; and selecting the physical network policy group corresponding to the MAC address carried by a request from the virtual port policy association table, and delivering the physical network policy group to a physical switch sending the request. When a virtual machine (VM) on the server is migrated, the method may be used to migrate the network policy for the virtual port on a real-time basis. Therefore, the real-time effect of services provided by the VM is improved in the virtualization process of the server. | 01-31-2013 |
20130311991 | VIRTUAL MACHINE MIGRATION METHOD, SWITCH, AND VIRTUAL MACHINE SYSTEM - The present invention provides a virtual machine migration method, a switch, a virtual machine system. A switch receives a message sent by a server, where the message is used to enable the switch to discover a connected virtual machine interface; obtains, from the message, an identifier for indicating whether a virtual machine is migrated; and determines whether the virtual machine is a virtual machine migrated to the server according to the identifier indicating whether the virtual machine is migrated. According to the embodiments of the present invention, it may be determined whether an added virtual machine on a server is a newly created one or a migrated one. | 11-21-2013 |
20140007100 | Method and Apparatus for Migrating Virtual Machine Parameters and Virtual Machine Server | 01-02-2014 |
20140122672 | METHOD AND APPARATUS FOR CONFIGURING NETWORK POLICY OF VIRTUAL NETWORK - The present invention discloses a method and an apparatus for configuring a network policy of a virtual network. The method includes: receiving, by a server, a network policy message sent by a virtual machine management center and used for creating a virtual network, where the network policy message for creating a virtual network includes a virtual network identification (VNID) of a virtual network to be created and network policy configuration information corresponding to the virtual network to be created; and sending, by the server, a network policy synchronization message to a network device, where the network policy synchronization message includes the VNID of the virtual network to be created and the network policy configuration information corresponding to the virtual network to be created. Consequently, processing overheads can be reduced. | 05-01-2014 |
20140133358 | NETWORK POLICY CONFIGURATION METHOD, MANAGEMENT DEVICE, AND NETWORK MANAGEMENT CENTER DEVICE - A network policy configuration method. The network policy configuration method includes: establishing correlation information between a virtual switch and physical network devices; when an operation event aimed at a virtual machine occurs, sending a first network policy configuration message aimed at the virtual machine to a virtual switch corresponding to the virtual machine, where the first network policy configuration message is used to instruct the virtual switch to perform network policy configuration; and acquiring, according to the correlation information, physical network devices correlated to the virtual switch, and sending second network policy configuration messages aimed at the virtual machine to the physical network devices correlated to the virtual switch, where the second network policy configuration messages are used to instruct the physical network devices to perform network policy configuration. The technical solution is capable of automatically configuring a network policy, thereby supporting the server virtualization technology. | 05-15-2014 |
20150078201 | ROUTE SYNCHRONIZATION METHOD AND APPARATUS - The application provides a route synchronization method and an apparatus. The method includes: receiving, by a first FEF, an entire network address request message sent by a second FEF, where the entire network address request message includes an MAC address and an FC network segment of the second FEF; parsing, by the first FEF, the entire network address request message, acquiring the MAC address and the FC network segment of the second FEF, and storing the MAC address and the FC network segment of the second FEF in a routing table of the first FEF; and sending, by the first FEF, a response message to the second FEF, where the response message includes a MAC address and an FC network segment of the first FEF. Thus, distributed routing of an FCoE network is implemented, and scalability of the FCoE network is improved. | 03-19-2015 |
Wei Song, Jiangsu CN
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20110275671 | DIHYDROINDOLINONE DERIVATIVES - Disclosed are dihydroindolone compounds which can modulate the activity of protein tyrosine kinases, a method for preparing the same, and pharmaceutical compositions comprising the same. Also disclosed are use of such compounds and pharmaceutical compositions thereof in the treatment and/or prophylaxis of protein tyrosine kinase associated diseases in an organism, particularly in the treatment and/or prophylaxis of tumors and fibroblast proliferation associated diseases. | 11-10-2011 |
Weiguo Song, Bejing CN
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20100028231 | SYNTHESIS AND USE OF NANOCRYSTALLINE ZEOLITES - Embodiments of the present invention relate to a method for synthesizing nanocrystalline zeolites, the method comprising contacting starting products that comprise a solvent, a silicon source, a cation base, an organic template, and an aluminum source, or any combination thereof sufficient to produce a zeolite gel by hydrolysis, heating the zeolite gel sufficient to produce a first batch of zeolite crystals and a first clear solution, separating the first batch of zeolite crystals from the first clear solution, heating the first clear solution sufficient to produce a second batch of zeolite crystals and second clear solution and separating the second batch of zeolite crystals from the second clear solution. In addition, embodiments relate to a method of using nanocrystalline zeolites, the method comprising contacting a nanocrystalline zeolite with a reductant sufficient to produce a nanocrystalline zeolite with adsorbed reductant and exposing the nanocrystalline zeolite with adsorbed reductant to reactant gases sufficient to obtain reaction products and the nanocrystalline zeolite. | 02-04-2010 |
Wenchen Song, Danyang CN
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20090308037 | Sliding Pulley Drive Mechanism in Cutting Platform of Lawn Mower - The present invention relates to a sliding pulley drive mechanism in cutting platform of lawn mower. An engine for the pulley drive mechanism is fixed to a chassis; a cutting platform is connected to the chassis, and can move up and down in relation to the chassis; a bracket is fixed to the cutting platform; cutting platform drive belts are fitted over the output shaft of the engine, an external spline shaft is fixed to the output shaft of the engine, and a belt pulley with an internal spline is mounted on an external spline shaft; the cutting platform drive belt is mounted on the belt pulley with an internal spline; the lower end of the belt pulley with an internal spline is connected with a shock absorbing bushing, a bearing, and a bearing base plate. The bearing base plate is connected to the bracket. In this invention, with a spline mechanism, the belt pulley on the engine can slide up or down on the output shaft of the engine as the elevation of the cutting platform is adjusted, so that the cutting platform drive belts are kept in the same plane, and therefore the belt service lifespan is elongated. | 12-17-2009 |
20090308043 | Quick Switching Mechanism for Side Discharge Unit and Grass Chopper Unit of a Lawn Mower - The present disclosed invention relates to a quick switching mechanism for the side discharge unit and the chopper unit of a lawn mower: a side discharge unit and a chopper unit are mounted at the grass outlet on a cutting platform; wherein, the side discharge unit comprises a grass discharging gear shaft, a grass discharging hood mounted on the grass discharging gear shaft; the grass chopper unit comprises a grass chopping gear shaft, a grass chopping closing plate mounted on the grass chopping gear shaft; the small gear on the grass discharging gear shaft is engaged to the big gear on the grass chopping gear shaft; a guy wire is mounted on the cutting platform, and is connected to a rotary arm mounted on one end of the grass chopping gear shaft. In the invention, the current grass discharging hood is kept, and therefore the safety of grass discharging is not compromised; during the mowing process, when the mower runs into a place (e.g., a kerb, shrub, etc.) where the grass discharging process is difficult, the mower can be switched from grass discharging mode to grass chopping mode immediately; after the mower passes the place, it can be switched back to grass discharging mode quickly; if the mower runs into a narrow place (e.g., the space between two trees), the mower can be switching from wide discharging mode to narrow discharging mode immediately; the mower can be switched back quickly after it passes through the place. | 12-17-2009 |
Wu-Qi Song, Shenyang CN
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20090192953 | Load Fuzzy Modeling Device And Method For Power System - A load fuzzy modeling device for the power system based on the causality diagram, the composite cloud generator and the improved T-S fuzzy model, comprising: a hardware device, including: the sensors, a signal conditioning and filter module, an A/D conversion module, a causality conversion module, a DSP module, a memory module, a display and keyboard module connected with the DSP module, respectively and a communication module connected with the PC. The voltage and the current are respectively acquired from the system through a voltage transformer and a current transformer, and then are transmitted into the filter circuit for filtering, thus are amplified through a amplifier LM258P as the voltage within the range of −5V ˜+5V so as to input into the A/D conversion modules for sampling; the digital signal is simply processed by the causality conversion module according to certain analysis algorithm principle, and the processed signal is transmitted into the DSP to process, the final results thus displayed on the LCD screen and transmitted into the PC through the commutation module. | 07-30-2009 |
Xian-Guang Song, Tianjin CN
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20100157806 | METHOD FOR PROCESSING DATA PACKET LOAD BALANCING AND NETWORK EQUIPMENT THEREOF - A method for processing data packet load balancing and a network equipment thereof, which are for balancing the load of a plurality of controllers in a network equipment. The method comprises the steps. A plurality of data packets is received. A storage queue is assigned for storing the data packets. The data packets in the storage queue are read by an allocation controller. The allocation controller assigns the data packets to different work sequences according to a work attribute of the data packets. A processing controller is commanded to perform a packet processing procedure, and at least one work queue is assigned to the processing controller for processing the data packets. After completing the packet processing procedure, the processing controller sends a completion message to a completion queue. If the allocation controller detects that the completion queue contains the completion message, the allocation controller sends the processed data packets back. | 06-24-2010 |
Xiangyang Song, Zhengzhou CN
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20080302710 | Pulsating Chlorination Machine - The invention discloses a pulsating chlorination machine for purification of city water. The machine includes a body, two ends of which are respectively a water inlet and outlet end between which a converging pipe, a throat pipe and a diverging pipe are connected in turn; and a liquefied chlorine input port located below a middle part of the throat pipe and connecting with the throat pipe via a cone-shaped valve seat. A normally closed cone-shaped valve rod is mounted over the cone-shaped valve seat and inserted into the throat pipe through a vertical circular hole on a top of the body, and moves up and down under the control of a pulsating electromagnetic executive mechanism to open/close the liquefied chlorine input port. Through the liquefied chlorine input port the liquefied chlorine flows into the throat pipe and out from the diverging pipe and then into a clear-water reservoir. | 12-11-2008 |
Xiaohui Song, Xuchang CN
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20090314642 | CARBON NANOTUBES BONDING ON METALLIC ELECTRODES - A method for large scale bonding carbon nanotubes on metallic electrodes is disclosed. The method includes that the wafer with a number of patterned electrodes deposited by CNTs via dielectrophoresis method is put onto the pedestal of our designed RF induction heating system. Then, the winding with alternating current induces scroll current on the surface of metallic electrodes due to skin effect. In this case, the current will generate Joule heat which could melt the surface metal of the electrodes. Finally, the CNTs will sink into the surface of the electrodes after short time heating. By varying the parameters of the RF source we can control the bonding process. | 12-24-2009 |
20130258536 | BUSBAR DIFFERENTIAL PROTECTION METHOD - The present invention relates to a busbar differential protection method. For each bay, firstly, zero-crossing point of voltage is determined according to sample values of voltage, then the current values are re-sampled on a current fitting curve by using zero-crossing point of voltage as a synchronous signal according to a given sampling time period to get a sample sequence. The sample sequence is comprised of current values of sampling points and sample serial numbers. The sample serial numbers of sampling points at the same time are same for the sample sequence of respective interval. Finally, computing is done to sample sequences of respective intervals, and differential protection is achieved. | 10-03-2013 |
20130261829 | METHOD FOR GENERATING CURRENT DIFFERENTIAL PROTECTION SUPERNODE BASED ON ELECTRICAL TOPOLOGY OF REGIONAL DISTRIBUTION NETWORK - The present invention relates to a method for generating a current differential protection supernode based on an electrical topology of a regional distribution network, which belongs to the fields of automation of electrical power systems and relay protection. The present invention generates several supernode differential protection elements, i.e., differential protection objects, and backup differential protection elements by circularly using a depth-first search method according to the inputted branch-node associative data table reflecting the electrical topology of the distribution network. the present invention can accurately located and quickly isolate the faults in the distribution network system, reduce the probability of power cut in the non-fault lines, reduce the coverage of power cut, quickly reconstruct and self-heal the distribution network, and solve the effect of the distributed access system on the distribution network protection. | 10-03-2013 |
20130262922 | CENTRALIZED AND NETWORKED PROTECTION SYSTEM AND METHOD OF A REGIONAL DISTRIBUTION NETWORK - The present invention relates to a centralized and networked protection system and method of regional distribution network, and belongs to the field of electrical system automation and relay protection. The protection system includes at least two centralized protection devices, an intelligent terminal and a communication network module, the centralized protection devices being communication with the intelligent terminal via the communication network module, the intelligent terminal being configured along with switching devices to distribute in each line section, for sampling data, backup protection and executing of tripping and closing commands, the centralized protection devices configured in the monitoring center of the regional distribution network, for generating differential protection elements based on the information sampled by the intelligent terminal and the topologic structure of the regional distribution network; and for determining the region where fault occurs and sending tripping and closing control commands. | 10-03-2013 |
Xiaolei Song, Haidian District CN
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20090018451 | Dynamic Sampling System and Method for In Vivo Fluorescent Molecular Imaging - A dynamic dada sampling system and method is disclosed for in vivo small animal fluorescence molecular imaging and dual-modality molecular imaging. The system comprises a computer, a rotation stage for animal suspension driven by a motor, and a fluorescence excitation-detection apparatus. The fluorescence excitation-detection apparatus comprises a fluorescence excitation module and a fluorescence detection module. The CCD device of the fluorescence detection module is connected to a computer through an interface controller. The motor is connected to a computer through RS232 interface. The process of dynamic data acquisition is as follows: a fluorescent probe is injected into a small animal in order to target specific cells or tissues; a small animal is vertically hung on a rotation stage after anesthesia; the fluorescence imaging detection module acquires the emitting light continuously. The present invention can provide 360 degree imaging quickly, efficiently, and non-invasively. | 01-15-2009 |
Xiaoping Song, Liaoning CN
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20100193167 | SHORT-CIRCUIT-PROOF HEAT-EXCHANGER WITH HELICAL BAFFLES - The present invention relates to a short-circuit-proof heat-exchanger with helical baffles, which comprises a housing, helical baffles and heat exchange tubes extending through the helical baffles, wherein two straight sides of the sector baffles with a projection of 360°/4 are respectively widened and overlap in turn, and the heat exchange tubes pass through the overlapping parts. The present invention is characterized in that the short-circuit-proof heat-exchanger with helical baffles also comprises pull rods, wherein one pull rod is positioned on the central axis of the housing and extends through the widened overlapping parts of the helical baffles, and the other pull rods extend through both end areas of the central line of the projection of the widened overlapping parts of the helical baffles; one end of each pull rod is fixed to the internal surface of a tube sheet arranged at one end of the housing, and the other end is fixed to the last corresponding helical baffle; distance tubes are segmentally sheathed on the pull rods. The present invention has the advantages of reasonable structure, increased heat exchange efficiency, enhanced integral rigidity and shockproof performance, simplified assembly technology, saved cost and increased work efficiency. The shell-tube heat exchanger with helical baffles can be extensively used in the technical processes of petroleum industry, chemical industry, power generation industry, metallurgical industry, food industry, pharmaceutical industry, etc. | 08-05-2010 |
Xie F. Song, Shantou CN
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20100326998 | LID, LID AND CONTAINER ASSEMBLY, AND METHOD OF SECURING A LID TO A CONTAINER - A container and lid assembly includes a container and a lid. The container has bottom and a container sidewall extending generally upwardly from the bottom about a perimeter thereof. The container sidewall has an upper edge structure defining an inwardly inclined, inwardly facing lid engagement surface. The lid has a top and a lid sidewall depending from the top about a perimeter thereof. The lid sidewall has an upturned lower edge structure defining an outwardly extending lid shoulder and an inwardly inclined, outwardly facing container engagement surface. The lower edge structure of the lid sidewall corresponds in size and shape to the upper edge structure of the container sidewall, and the lid is securable to the container by an interference fit with the lid engagement surface engaging the container engagement surface about the respective perimeters of the container and the lid. | 12-30-2010 |
Xie Fu Song, Shantou CN
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20100127010 | NESTABLE PRODUCE CONTAINER - A produce container comprises a basket portion and a closure portion, which are hingedly secured to one another to be relatively movable between an open configuration and a closed configuration. The container can be secured in the closed configuration by way of at least one tab projecting upwardly from a front edge of a basket portion peripheral lip, which is received within a corresponding slot defined inwardly of the front edge of a closure portion peripheral lip. Each slot extends into a collocated recess in the outer surface of the closure portion peripheral lip, and each tab has an outwardly extending locking projection which, in the closed configuration, engages a corresponding recess engagement surface. Each locking projection terminates inwardly of the outer surface of the front edge of the closure portion peripheral lip and each tab terminates below the upper surface of the closure portion peripheral lip. | 05-27-2010 |
20130101708 | NESTABLE PRODUCE CONTAINER - A produce container comprises a basket portion and a closure portion, which are hingedly secured to one another to be relatively movable between an open configuration and a closed configuration. The container can be secured in the closed configuration by at least one tab projecting distally from a front edge of a basket portion peripheral lip or closure portion peripheral lip, which tab is received within a corresponding slot defined inwardly of the front edge of the other peripheral lip. Each slot extends into a collocated recess in the outer surface of that peripheral lip, and each tab has an outwardly extending locking projection which, in the closed configuration, engages a corresponding recess engagement surface. Each locking projection terminates inwardly of the outer surface of the front edge of the respective peripheral lip and each tab terminates below the upper surface of the respective peripheral lip. | 04-25-2013 |
20140335233 | ASPARAGUS CONTAINERS AND RELATED METHODS - Asparagus spears may be stored and displayed for sale, and sold, in individual containers having a reservoir containing a volume of water, with a group of asparagus spears arranged in the container such that their white tips are in contact with the volume of water. This allows the asparagus spears to be moved from a retail display, to a shopping cart, to a shopping bag, and eventually to a customer's home, without having to remove the white tips of the asparagus from contact with the water. One exemplary container has a waist between the first end and the second end of the container and tapers inwardly from the waist toward the first end and toward the second end. This tapering shape permits air to flow between adjacent containers when the containers are packed together for shipping. | 11-13-2014 |
Xinwang Song, Dongying City CN
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20110178257 | NOVEL OIL DISPLACEMENT AGENT AND PROCESS FOR PREPARING THE SAME - The present invention relates to a new type of oil displacement agent and the process for preparing the same. The oil displacement agent is formed of a polyaclylamide-based polymer characterized by a partly crosslinked and partly branched structure, wherein said polyacrylamide-based polymer is obtained by aqueous copolymerization of acrylamide and N,N-dimethylaminoethyl methacrylate as a functional monomer, in the presence of a redox initiator system. | 07-21-2011 |
Xubin Song, Jiedong CN
Xueming Song, Shandong Province CN
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20110260106 | LIQUID CRYSTAL COMPOUNDS OF BUTYLENES - A nematic phase liquid crystal compound with negative dielectric constant has a structure represented by | 10-27-2011 |
Yingwei Song, Shenyang CN
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20110226388 | Chromate-free Conversion Film Solution and the Method of Applying the Solution to Magnesium Alloys - Disclosed herein is a chromate-free conversion film solution and a method of applying the solution to magnesium and magnesium alloys. The solution contains zirconium ions, manganese ions, barium ions and phosphate corrosion inhibitor; and the pH of the said solution is in the range of 1-5; and may further comprise molybdate as accelerant. The method comprises degreasing, acid etching, surface activation, surface adjusting, and film forming steps. The conversion film obtained in accordance with the disclosed method is uniform, smooth, and compact and has high corrosion resistance and good adhesion with paint film. Moreover, the chromate-free conversion film solution is environmentally friendly and possesses fast film growth rates. | 09-22-2011 |
Ying-Xia Song, Guangzhou CN
Yizhi Song, Jinan CN
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20120000458 | Tankless Solar Water Heater - A fluid storage unit suitable for a tankless solar heater system. The storage unit has an elongated cylindrical hollow vessel having a sealing ring fit within an open end of the vessel abuting a ridge formed on the vessel and a cover attached to the open end of the vessel and abutting the ring to compress it against the ridge to form a fluid tight seal between the cover and the vessel. | 01-05-2012 |
Yong Song, Guangdong Province CN
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20080273681 | Method And System For Implementing Ring Back Tone - A method for implementing a ring back tone, including: receiving, by a first Service Control Point, an intelligent service request triggered by a Service Switching Point, based on a call of a calling party; obtaining personal ring back tone information of a called party and/or group ring back tone information of a group, which the called party belongs to; acquiring first ring back tone information according to the personal ring back tone information and/or the group ring back tone information delivering a connect message containing the first ring back tone information to the Service Switching Point the connect message being used to instruct the Service Switching Point to connect the call to an Advanced Intelligent Peripheral for playing the ring back tone to the calling party according to the first ring back tone information. | 11-06-2008 |
Yong-Jun Song, Shenzhen City, Guangdong Province CN
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20110099427 | TIMER CIRCUIT AND TIMER METHOD - A timer circuit and a timer method are provided for a BIOS of an electronic device. The timer circuit includes a processing module, a setting module, and a display module. The processing module includes a microprocessor unit (MCU), a clock circuit | 04-28-2011 |
Youchuan Song, Guangdong CN
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20080319611 | Vehicle Anti-Skid Brake Control System and Its Control Method - An anti-skid brake control system and its control method for vehicle has a signal collection unit and an electronic control unit. The electronic control unit includes a data receiving module, a data processing module and a data control module. The data receiving module receives the data collected by the signal collection unit. The data processing module calculates sideslip angles and slip rates for wheels. The data control module sets target slip rates based on the slip rates corresponding to the friction coefficient μ for different sideslip angles. The device emits control commands after comparing the calculated slip rate to the set target slip rate, so that the ABS control is real time. | 12-25-2008 |
20100181125 | HYBRID POWER OUTPUT SYSTEM - A hybrid power output system for outputting the power to the wheel driving shaft, comprising an engine ( | 07-22-2010 |
20100282530 | HYBRID POWER OUTPUT SYSTEM - The present invention discloses a hybrid power output system for outputting the power to the wheel driving shaft, comprising an engine, a first motor, a second motor, a battery, a first clutch, a second clutch and a constant-mesh fixed ratio reduction unit, wherein the first motor and the second motor are connected electrically with the battery; the engine is connected to the first motor via the first clutch; the first motor is connected to the second motor via the second clutch; the second motor is connected to the wheel driving shaft via the constant-mesh fixed ratio reduction unit. This hybrid power output system can enhance the comfort of the vehicle, save the space and reduce the cost, moreover, it can realize multiple drive modes to improve the power efficiency and reduce the fuel consumption. | 11-11-2010 |
20110120788 | HYBRID POWER OUTPUT SYSTEM - A hybrid power output system fore outputting the power to the wheel driving shaft ( | 05-26-2011 |
Yubin Song, Hebei CN
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20110264591 | METHOD AND PLATFORM FOR INTEGRATING A HETEROGENEOUS WORKGROUP COLLABORATIVE DESIGN SYSTEM AND A PLM SYSTEM - The present invention provides a method and a platform of integrating a heterogeneous workgroup collaborative design system and a PLM system, which is suitable for collaborative design of a large complex product, realizes integration of heterogeneous 3D CAD collaborative design system and PDM system, guarantees consistency of parameter and state between 3D CAD data and PDM data, and facilitates automatic circulation of design data from a product R&D platform to a manufacture executing platform. It implements integration of Pro/E-Intralink and SAP-PLM, transmits the product R&D data in the Pro/E-Intralink to the SAP-PLM, creating or changing corresponding material, voucher, and EBOM, realizes review and re-sign of document, associates the data object with the design project PS or change object, and meanwhile automatically transmits back its property and state to the Pro/E-Intralink, thereby realizing automatic circulation of the R&D data from the Pro/E-Intralink to PDM-ERP. | 10-27-2011 |
Yukun Song, Chongqing CN
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20110027895 | DETERMINATION METHOD OF MAGNESIUM CONTENT IN ALUMINIUM ALLOY - The present invention discloses a method for determination of magnesium content in aluminum alloy, including: dissolving an aluminum alloy sample, using one or more compounds selected from the group consisting of mercapto-containing compound, acetone cyanohydrin, β-aminoethyl mercaptan, triethanolamine, tetraethylenepentamine, ethylene diamine and oxydol as masking agent, using eriochrome black T or methyl thymol blue as indicator, and using EDTA or CDTA to titrate the sample. | 02-03-2011 |
Yu-Liang Song, Suzhou City CN
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20090009281 | Fuse element and manufacturing method thereof - A fuse element comprises a substrate having a top surface, a bottom surface opposite to said top surface, and side surfaces, a heat insulation layer including a first surface and a second surface opposite to said first surface, said first surface of said heat insulation layer disposed on said top surface of said substrate, and said second surface having a surface roughness, a protective layer disposed above said heat insulation layer, and a fuse layer disposed between said heat insulation layer and said protective layer. | 01-08-2009 |
Yuquan Song, Liaoning CN
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20110046186 | 1-Substituted Pyridyl-Pyrazolyl Amide Compounds and Uses Thereof - The present invention discoses a kind of 1-substituted pyridyl-pyrazolyl amide compounds and uses thereof. The compounds have structures as represented by the general formula I, wherein the definitions of each substituent showed in the specification. The compounds of formula I are novel and have excellent insecticidal and fungicidal activities and can be used for controlling insect pest and diseases. | 02-24-2011 |
Yuwen Song, Chengdu City CN
Zexian Song, Chengdu CN
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20110076208 | Method of Extracting Te and Bismuth Oxide and Recovering Byproducts - A method of extracting Te and bismuth oxide and recovering byproduct comprises: leaching raw materials with a Te content of ≧1.8% by utilizing a leaching system containing H | 03-31-2011 |
Zhanggen Song, Jiangsu Province CN
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20090134620 | Revolving Compensator of High Pressure for Pipe - A rotary compensating device used in a pipe under high pressure comprises an inner pipe ( | 05-28-2009 |
Zhanghe Song, Suzhou CN
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20110018377 | ELECTRIC MOTORS HAVING EMI REDUCING CIRCUITS AND METHODS THEREFOR - An electric motor having a circuit for reducing electromagnetic interference (EMI) includes a field stack such as a stator, an armature including a shaft, a commutator mounted on the shaft, and an armature core electrically connected to the commutator, whereby the armature core is rotatably mounted within the field stack. The electric motor includes a brush assembly adapted to deliver electrical power to the commutator. The circuit includes a delta capacitor network and a conductive lead electrically interconnecting the delta capacitor network and the brush assembly. In one embodiment, the circuit includes motor field windings or coils, and a power source electrically interconnectable with the delta capacitor network and the motor field windings. In one embodiment, the motor is a universal motor. | 01-27-2011 |
Zhenghuan Song, Kunshan City CN
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20100013272 | Foldable Dining Chair for Children - A foldable dining chair for children comprises a frame body ( | 01-21-2010 |
Zhenghuan Song, Jiangsu Province CN
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20080315562 | Child Stroller - A child stroller is disclosed comprising two side frames bilaterally set, each side frame comprising a front leg, a rear leg, the upside of the rear leg being rotatably connected with the rear end of the front leg, and a handspike with the lower end connected to the upper end of the rear leg, a positioning device set at the joint of the handspike and the rear leg, a first crossbar set between the two front legs, a second crossbar set between the two side frames, a first locking mechanism set between the first and the second crossbar, the second crossbar being connected to either the handspike or the rear leg or to both. Being locked in unfolding state by the positioning device and the first locking mechanism, the side frame is mainly composed of a front leg, a rear leg and a handspike. The stroller frame is simple and little interference occurs when folding and unfolding the stroller frame. | 12-25-2008 |
20110163518 | ASSEMBLY OF SEAT UNIT AND CHILD STROLLER - A seat unit and child stroller assembly includes a stroller having a frame, a seat and a safety device connected to the frame for preventing a child seated on the seat from falling off; a seat unit including a seat frame, a connecting means and an operating means mounted on the seat frame, the connecting means comprising a first locking member for locking the seat frame into the safety device and a second locking member for locking the seat frame into any device except the stroller, the first locking member being shiftable between a locking status during which the seat unit and the safety device are interconnected, and an unlocking status during which the seat unit can be removed from the stroller; wherein, the operating means is set to control the first locking member only, making the first locking member shift from locking status to unlocking status. | 07-07-2011 |
Zhichun Song, Qingdao CN
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20090136891 | ORTHODONTIC APPLIANCE - Disclosed herein relates to an orthodontic appliance, in particular to an orthodontic appliance connected to a tooth and coacting with an archwire. The orthodontic appliance has at least one archwire slot extending through mesiodistally. At least one sub-slot opening to the archwire slot is provided in the sidewalls of the archwire slot. The above-mentioned configurations facilitate the movement of the tooth mesiodistally. With different archwires and different ligation manners, the position of the archwire in the archwire slot can be controlled, thus it is easy to tip teeth mesiodistally and to upright the teeth mesiodistally with small force. The orthodontic appliance has simple structure, and with which it is not necessary to employ extraoral force and mini-implant to strengthen the anchorage. | 05-28-2009 |
Zhichun Song, Shandong Province CN
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20100266976 | ORTHODONTIC FUNCTIONAL APPLIANCE - An oral functional appliance for adjusting functions of oral muscle organs includes a base and a body. The base is connected to a tooth surface, and the body is provided with at least one protrusion at a surface thereof. | 10-21-2010 |
Zhiyong Song, Sichuan CN
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20100004777 | S-SHAPE DETECTION TEST PIECE AND A DETECTION METHOD FOR DETECTING THE PRECISION OF THE NUMERICAL CONTROL MILLING MACHINE - The present invention relates to an “S” shaped detection test piece for comprehensively detecting the precision of the numerical control milling machine and the detection method thereof. The detection test piece consists of an “S” shaped equal thickness edge strip ( | 01-07-2010 |
Zhiyuan Song, Daqing CN
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20100234659 | METHOD FOR PREPARING POLYMER GRADE LOW-CARBON OLEFIN THROUGH SEPARATION OF METHANOL PYROLYSIS GAS - The present invention provides a method for preparing the polymer grade low-carbon olefin through separation of the methanol pyrolysis gas, including steps of the compression, impurity removal, and absorption and separation. In the absorption and separation step, the pyrolysis gas is sent to the front-end ethylene removing column, and then is, with the C4 absorbent, further absorbed and separated to produce polymer grade ethylene products, polymer grade propylene products, and C4 and C5 products. The moderate-temperature and moderate-pressure separation without a cold box according to the present invention provides safer production process, less investment in the equipment, as well as easier separation and lower energy consumption as a result of the front-end ethylene removing and C4 absorption and separation process. | 09-16-2010 |