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77 results about "Binding time" patented technology

Portable and dynamic distributed transaction management method

A system and method is shown for enabling a plurality of computers and associated computer resources, some or all of which may be of heterogeneous configuration, to cooperatively process various applications such that the execution is transparent to the user regardless of where the application is actually executing. This distributed applications architecture performs an information distribution service between multiple transaction processing systems by working with a transaction processor via communication channels to other hosts within the network and a dialog manager which uses a transaction processor interface to communicate with the transaction processor. The architecture employs a map service which provides an editor to create the maps for the application panels, a compiler to generate the maps into a linkable form, and a linkable interpreter which translates the linkable form into the screen presentation format for that platform. To distribute an application, the source code for the procedures, view and panels are moved as a block to the new system. This is possible because once the application source code is complete, all application logic, user interface control tables, view definitions, and other application-specific tables for one transaction definition are packaged by the present invention in a single load module on the system where the application will reside. The load module is then compiled using the target system's compiler, link editor, and bind process. Thus, all environment-dependent variations of import / export are automatically integrated with the application at load module bind time, requiring no source code changes.
Owner:COMP ASSOC THINK INC

Element real time initiative transferring method based on domain model

The present invention provides a method for carrying out component migration in a component-based distributed system, belonging to the software component-based technical field. The method comprises the following steps that: 1) nodes of a distributed system are divided into domain nodes and non-domain nodes; the domain nodes manage the global strategy, and the non-domain nodes are responsible for the specific execution on a present node; 2) creating an interaction management protocol between the domain nodes and the non-domain nodes for controlling the migration management; 3) creating multi-point redundancy, failure active discovery and real-time migration algorithm of the component. The component migration method of the present invention has as follows: 1) real-time; the component loading and environment binding time during the migration process is eliminated and the real-time response degree during the migration process is improved through the simplification and optimization of the global information and the component activation queue based on priority; 2) accuracy; the integrity of the information and correctness of the running state of the system are ensured by realizing the function of the backup of 'latency' state of the domain component.
Owner:NO 709 RES INST OF CHINA SHIPBUILDING IND CORP

DNA (Deoxyribose Nucleic Acid) aptamer for detecting grouper iridovirus infection, as well as screening method and application of DNA aptamer

The invention discloses a DNA (Deoxyribose Nucleic Acid) aptamer for detecting grouper iridovirus infection, as well as a screening method and an application of the DNA aptamer. Two inverse screening steps are introduced in each screening process; first, a single-stranded DNA library of the former screening process is bound with normal cells to remove nonspecific ssDNA (single-stranded DNA) bound with the normal cells of a grouper; then, supernatant is bound with grouper iridovirus infected cells for screening; and ssDNA separated from the grouper iridovirus infected cells is bound with the normal cells for separation to obtain the supernatant. A PCR (Polymerase Chain Reaction) amplification library prepares the single-stranded DNA library. The above screening flow is repeated; compared with the number of the normal cells in the first screening process, the number of the normal cells in the screening process is increased by 2-6 times; compared with binding time of the library and the cells in the first screening process, the binding time of the library and the cells in the subsequent screening process is increased to 1h from 0.5h; and the binding time of the library and the virus infected cells is shortened to 0.5h from 1h to improve the screening efficiency of each process.
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI

DNA (Deoxyribose Nucleic Acid) aptamer for detecting grouper iridovirus infection, as well as screening method and application of DNA aptamer

The invention discloses a DNA (Deoxyribose Nucleic Acid) aptamer for detecting grouper iridovirus infection, as well as a screening method and an application of the DNA aptamer. Two inverse screening steps are introduced in each screening process; first, a single-stranded DNA library of the former screening process is bound with normal cells to remove nonspecific ssDNA (single-stranded DNA) bound with the normal cells of a grouper; then, supernatant is bound with grouper iridovirus infected cells for screening; and ssDNA separated from the grouper iridovirus infected cells is bound with the normal cells for separation to obtain the supernatant. A PCR (Polymerase Chain Reaction) amplification library prepares the single-stranded DNA library. The above screening flow is repeated; compared with the number of the normal cells in the first screening process, the number of the normal cells in the screening process is increased by 2-6 times; compared with binding time of the library and the cells in the first screening process, the binding time of the library and the cells in the subsequent screening process is increased to 1h from 0.5h; and the binding time of the library and the virus infected cells is shortened to 0.5h from 1h to improve the screening efficiency of each process.
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI

DNA (Deoxyribose Nucleic Acid) aptamer for detecting grouper iridovirus infection, as well as screening method and application of DNA aptamer

The invention discloses a DNA (Deoxyribose Nucleic Acid) aptamer for detecting grouper iridovirus infection, as well as a screening method and an application of the DNA aptamer. Two inverse screening steps are introduced in each screening process; first, a single-stranded DNA library of the former screening process is bound with normal cells to remove nonspecific ssDNA (single-stranded DNA) bound with the normal cells of a grouper; then, supernatant is bound with grouper iridovirus infected cells for screening; and ssDNA separated from the grouper iridovirus infected cells is bound with the normal cells for separation to obtain the supernatant. A PCR (Polymerase Chain Reaction) amplification library prepares the single-stranded DNA library. The above screening flow is repeated; compared with the number of the normal cells in the first screening process, the number of the normal cells in the screening process is increased by 2-6 times; compared with binding time of the library and the cells in the first screening process, the binding time of the library and the cells in the subsequent screening process is increased to 1h from 0.5h; and the binding time of the library and the virus infected cells is shortened to 0.5h from 1h to improve the screening efficiency of each process.
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI

Address distribution method and device

The invention provides a method and a device for address distribution. The method includes steps of receiving address request sent by a client and forwarding the address request message to a server; converting related time limit in an address confirmation message to agent time limit if the address confirmation message including the address and the related time limit of use address returned by the server is received; and transmitting the agent address confirmation message including the address and the agent time limit to the client; wherein the related time limit includes at least one of lease time, relet time and address binding time, the agent time limit includes at least one of agent lease time, agent relet time and agent address binding time; the agent lease time is smaller than or equal to the lease time, the agent relet time is smaller than or equal to the relet time, and the agent address binding time is smaller than or equal to the address binding time. By employing the embodiment of the invention, address of the client is distributed by an access equipment, the agent lease time is smaller than or equal to the lease time, thereby being convenient for management and detection of the client.
Owner:HUAWEI TEHCHNOLOGIES CO LTD

Cement adhesive with low energy consumption and super-early strength for binding of insulator and preparation method thereof

The invention relates to a cement adhesive with low energy consumption and super-early strength for binding of an insulator and a preparation method thereof. The cement adhesive is prepared from the following raw materials of quick-hardening cement, common cement, micro-silicon powder, binding quartz sand, a composite admixture and water, wherein the composite admixture consists of a retarder, a polycarboxylate superplasticizer, an early strength agent, a tackifier and a defoamer according to a ratio. The cement adhesive has the beneficial effects that (1) the production efficiency of the insulator is greatly improved by the compounding of the quick-hardening cement and the common cement; (2) the strength stability, anti-seepage property and durability are excellent; (3) by adopting the proper tackifier, the water sensitivity is decreased, the viscosity of the cement adhesive is adjusted, and the operability of the cement adhesive is obviously improved; (4) the binding time of the adhered insulator is greatly shortened, and the utilization rate of a curing tank is improved; (5) by adopting the three-step mixing method, the ratio of premixture to the quick-hardening cement is properly adjusted, so as to maintain the actual condensing time and operation time of the cement adhesive.
Owner:WUHAN UNIV OF TECH

Carrier detecting method for downlink signal of TD-SCDMA

The invention provides a carrier wave testing method for a downgoing signal of a TD-SCDMA system. According to the characteristics that the signal power of a downgoing time slot in each signal frame is much larger than that of an up-bound time slot and a jumped frame structure of a power value is generated at the switching point between the downgoing time slot and the up-bound time slot in the TD-SCDMA system, firstly, the method performs the down conversion with different frequencies to a received high-frequency signal; secondly, the method utilizes a sliding window to intercept the down-conversion signal of different data sections to measure the power in order to count the power jumping times of the signal; finally, the method finishes the carrier wave detection of the downgoing signal according to the power jumping times. The method can guarantee the effectiveness and the precision of the carrier wave detecting method in the TD-SCDMA system and has low complexity of algorithm, thereby having good engineering application value and popularization prospect.
Owner:BEIJING UNIV OF POSTS & TELECOMM

High-chromium fire-resistant slurry

The invention belongs to the field of refractory material, particularly to high chrome fireproof mud pump. The content of Cr2O3 in the mud pump is larger or equal than 80% by weight, which is the jointing material of masonry of Texaco gasification furnace, the weight percentage of Al2O3 in the mud pump is 2-10%, and the components of Cr2O3 are composed of chromium hemitrioxide green and electric melting chrome oxide and anchoring agent takes 5-15% in the total weight of the fireproof mud pump material. The high chrome fireproof mud pump of the invention sufficiently and uniformly mixes the prepared row materials, and then adds into the mud pump mixer before site production and adds water to stir to the needed density (320-380) of production to be used. Compared with the prior art, the invention has the advantages of small quantity of adding water, medium binding time, high binding strength after drying and sintering, good property in high temperature and the like, which can match well with the high chrome brick and increase the whole lifetime of the Texaco gasification furnace.
Owner:SINOSTEEL LUOYANG INST OF REFRACTORIES RES

Three-dimensional bio-model skeleton automatic binding system, method and device, and computer program product

Embodiments of the invention disclose a three-dimensional bio-model skeleton automatic binding system, method and device, and a computer program product. The method comprises the steps of obtaining data of a pre-built three-dimensional bio-model, and calculating the volume of the model by utilizing the obtained data and matching the positions of skeletons; binding the located skeletons and corresponding joints in the model; and calculating voxel information of the skeletons and model skin, and according to an association relationship between the voxel information, allocating skin weights, thereby finishing skin. For the problem of consumption of a large amount of time for binding a large amount of bio-models due to an existing technology for manually binding the skeletons and the joints ofthe three-dimensional bio-model, it is proposed that automatic locating of the skeletons is realized based on the volume of the model and a topological structure, automatic joint binding is realized,and the bound bio-model has basic animation K frame demands, so that the skeleton binding time of the bio-model is greatly shortened and efficient skeleton and joint binding can be performed for thelarge amount of the bio-models.
Owner:江苏辰锐网络科技有限公司

Method and system for implementing verification within data transfer

A method and system for implementing verification within data transfer are provided. The method includes obtaining a user card identifier and a data transfer password of a selected user card through a data transfer request interface. A data transfer verification request to a data transfer server is initiated, the data transfer verification request being generated according to the user card identifier, the data transfer password and a data transfer user identifier. A current time valid identifier that is returned by the data transfer server is received when the data transfer verification is passed, the current time valid identifier being issued when the data transfer server determines that the current time does not exceed a valid period of card-binding time of the selected user card. A secondary verification interface is skipped according to the current time valid identifier. A data transfer confirmation interface is entered.
Owner:TENCENT TECH (SHENZHEN) CO LTD

Construction method for integrally forming large cast-in-place thin-wall high pier through stiff skeleton reinforcement cage

The invention relates to a construction method for integrally forming a large cast-in-place thin-wall high pier through a stiff skeleton reinforcement cage. The construction method includes the main construction steps of (1) stiff skeleton erection, (2) locating frame installation, (3) locating frame and stiff skeleton butt joint, (4) reinforcing steel bar binding and forming, (5) lifting frame installation, (6) overall lifting and butt joint, (7) auxiliary facility disassembly, and (8) formwork construction. A structure related to the construction method has the beneficial effects that binding is convenient; the construction efficiency is high; a stiff skeleton can be partially disassembled and recycled; accurate localization of reinforcing steel bars is guaranteed and a double-layer locating frame is easy to disassemble; the reinforcing steel bars can be integrally formed and lifted for butt joint in a segmental manner; reinforcing steel bar binding time is shortened; the upper section and lower section concrete pouring period difference is reduced; and the economic and technological benefits are good.
Owner:SHANGHAI JIASHI (GROUP) CO LTD

Method for binding iron core of transformer

The invention relates to a method for binding an iron core of a transformer, which belongs to the technical field of transformer manufacturing processes. The method adopts a technical scheme that: the iron core is bound by a binding machine; an inner binding band of the iron core is a semiconductor electric band (6), and an outer binding band is a special weftless band (3) for iron core binding; packing wood (4) is arranged on the end part of the an exposed head of a coil, and semiconductor electric vanish (7) is coated on the packing wood for shielding the iron core; the semiconductor electric varnish is reliably connected with the semiconductor electric band; and the binding is carried out in a way of combining the iron core binding and the iron core shielding together. When the method is used, the iron core is bounded by the binding machine, the inner binding band of the iron core is the semiconductor electric band, and the outer binding band is the special weftless band for the iron core binding. In the invention, the iron core is bound by the binding machine, the inner binding band of the iron core is the semiconductor electric band, and the outer binding band the special weftless band for the iron core binding. The technology combines the regular iron core binding and an iron core shielding barrel together, and the binding bands have the double function of iron core binding and iron core shielding, so that binding time is shortened and the manufacturing cost of the transformer can be reduced; and using effects are good, binding requirements are met, the iron core is well shielded, and requirements on product quality are met.
Owner:BAODING TIANWEI BAOBIAN ELECTRICAL

Adjustable large-size steel pipe lifting appliance

InactiveCN108147273ASave bundling timeAvoid damageLoad-engaging elementsEngineeringLarge size
The invention relates to an adjustable large-size steel pipe lifting appliance. The adjustable large-size steel pipe lifting appliance is composed of a lifting beam and two lifting hooks which are arranged at the two ends of the lifting beam in a mirroring mode; each lifting hook is composed of a vertical connection part and a hook part which is arranged at the end of the connection part and is perpendicular to the connection part; a lead screw transmission device is installed in the lifting beam; and the two connection parts of the lifting hooks are connected with the lead screw transmissiondevice and go close to or away from each other under control of the lead screw transmission device. The adjustable large-size steel pipe lifting appliance has the beneficial effects that the structureis simple, the lifting appliance is practical and portable, the lifting belt binding time is saved, the working efficiency is improved, damaged articles are decreased, and disassembling, assembling and replacing are facilitated. Meanwhile, the adjustable large-size steel pipe lifting appliance can be used for lifting steel pipes of different lengths and is wide in application range and beneficialto generalize and popularize.
Owner:东莞市史雷帝三维数控科技有限公司

Socket and spigot joint type steel pipe concrete beam storage pedestal and construction method thereof

The invention relates to a socket and spigot joint type steel pipe concrete beam storage pedestal and a construction method thereof. The pedestal comprises a base platform, a steel pipe concrete column and embedded and fixed concrete. A socket and spigot joint port is reserved in the base platform. The opening size of the socket and spigot joint port is designed according to the wall thickness of a steel pipe in the steel pipe concrete column. The steel pipe concrete column is inserted in the socket and spigot joint port, and the wall thickness of the steel pipe in the steel pipe concrete column is calculated according to the beam storage load. The embedded and fixed concrete is poured and formed between the inner wall of the socket and spigot joint port and the outer wall of the steel pipe concrete column. The socket and spigot joint type steel pipe concrete column and the base platform are independently prefabricated and then are integrated through embedding via the embedded and fixed concrete, steel bars in a traditional steel bar concrete structure are saved, the frame bundling and binding time is saved, a half of construction period can be saved, the strength and rigidity of the formed beam storage pedestal meet the design requirement, and rapid beam storage is convenient.
Owner:中国建筑土木建设有限公司

Method and device for detecting E1/T1 link time slot binding mode

The invention discloses a method and a device for detecting an E1 / T1 link time slot binding mode. The method comprises the following steps: from to-be-detected time slots, preliminarily judging the time slot which changes from an 'idle' state into a 'work' state in continuous M frames as a bound time slot, wherein M is greater than or equal to 2, and M is an integer; for the time slot primarily judged as being bound, recombining the data of the time slot to be Payload data according to bound time slot serialization; removing idle filling in the Payload data, and extracting data frames; and parsing the data frames through a supported link layer protocol. The method and the device provided by the invention have the advantages of fast speed and high efficiency. Under a condition where usage of cache data is not considered, just by one frame of the Payload data, the E1 / T1 link time slot binding mode can be judged, and loss of the Payload data can be reduced. Moreover, the method and the device provided by the invention are not confined to HDLC analogous data, can be applied to a wider range, and also can be automatically adaptive to dynamically changing scenes of the E1 / T1 link time slot binding mode.
Owner:电信科学技术第五研究所有限公司

Interaction fans transmission platform and method

InactiveCN106779850ALow costAchieving self-image promotionMarketingComputer moduleInteraction management
The invention provides an interaction fans transmission platform and method. An enterprise user interaction management system comprises an advertisement information management module, a setting module, an advertisement availability management module, a fans management module, a fans advertisement exposure condition statistics management module, a result information statistics module, a fans award module and an application client, wherein the advertisement information management module is used for generating advertisement launch strategies and managing advertisements; the setting module is used for setting advertisement launch strategy rules and data conditions; the advertisement availability management module is used for adjusting the availability and launch data of the advertisements; the fans management module is used for carrying out statistics on result information, fans advertisement exposure information and fans award conditions; the fans advertisement exposure condition statistics management module is used for managing binding time, forwarding time and belonged accounts; the result information statistics module is used for carrying out statistics on basic information of the fans, forwarding amounts of the fans and the exposure amounts caused by the forwarding of the fans; the fans award module is used for giving out and managing awards; and the application client is used by common users to obtain useful resources, concern the enterprises and become fans of the enterprises.
Owner:CHENGDU MEITENG PROJECT INVESTMENT

Semiautomatic multi-gun continuous working stud welding control system

The invention discloses a semiautomatic multi-gun continuous working stud welding control system, comprising a main welding machine, welding guns, a welding working platform and a welding gun converting electric control box. The welding gun converting electric control box comprises a main control loop and a main signal loop; the current output end of the main welding machine is connected with a plurality of welding guns respectively by a splitting plate and an electromagnetic contactor of the main loop; grounding power storage signals of the main welding machine and welding switch signals of the welding guns are connected with the electromagnetic contactor by a transformer, a time relay and an electronic switch of the main signal loop, and are used for controlling the plurality of welding guns to carry out welding in turn. By the semiautomatic multi-gun continuous working stud welding control system, the auxiliary time in welding operation can be effectively reduced while the labor intensity of operators is reduced; in addition, the staggering of the welding waiting time and the binding time during welding is fully utilized in the process of two-person operation, the matching of the two operators in the welding process eliminates the middle waiting time, so that the production efficiency is improved to larger extent.
Owner:HITACHI ELEVATOR CHINA

Preparation method for antiskid surgical suture

The invention relates to the technical field of surgical sutures and concretely relates to a preparation method for an antiskid surgical suture. The preparation method comprises steps of fusion spinning, heating operation, filament pressing, hole drilling operation and cooling and winding operation. The surgical suture prepared by the method comprises steps of first parts and second parts, whereinthe first parts and the second parts are distributed at intervals; a cross section width of the first parts of the surgical suture is even; a cross section width of the second parts is greater than the cross section width of the first parts; the second parts are oval; an elongated hole is formed in each oval shape; the length of the hole is no less than the length of a short shaft of each oval shape; and the width of each hole is no less than the cross section width of the first parts. Compared with the traditional surgical suture, the surgical suture prepared by the method is antiskid, can easily pass through muscles, and requires low production cost; and binding time during the surgical suturing process can be saved, so patient pain can be reduced.
Owner:丽水市正明机械科技有限公司

Touch display panel and liquid crystal display equipment

The invention discloses a touch display panel and liquid crystal display equipment. The touch display panel comprises a substrate, a chip on film and a flexible circuit board. One end of the chip on film is bound to the substrate, and the other end of the chip on film is provided with first binding pins. One end of the flexible circuit board is bound to the substrate, the other end of the flexible circuit board is provided with second binding pins, and the width L2 of the second binding pins is larger than the width L1 of the first binding pins. When a selected flexible circuit board manufacturing process is different from a chip on film manufacturing process, heat conductivity of the second binding pins is weaker than that of the first binding pins, the width of the second binding pins is increased and larger than that of the first binding pins, and thus, in simultaneous binding on a circuit board, within same binding time, heat storage quantity of the second binding pins is increased while a binding state of the first binding pins is unchanged, and a second conductive connection layer is further melted by excessive heat on the second binding pins after binding is finished, so that an adhesion effect identical to that of a first conductive connection layer is achieved.
Owner:BOE TECH GRP CO LTD +1

A time label based I/O scheduling QoS method

InactiveCN109104463AReasonable distribution according to needsGuaranteed reliabilityData switching networksSystems designBinary tree
A time label based I / O scheduling QoS method System Design Based on Time Label is provided. In the form of a two-level mapping queue, where the first level is the client queue for the client, the second level is a real request queue, each request contains three time stamps (Ri, Wi, Li), where i denotes the client number to which it belongs, and a large amount of dynamic data is organized and managed by constructing reserved time stamps, weighted time stamps and full binary trees of upper bound time stamps respectively. The I / O scheduling QoS method based on the time label designed by the invention can more reasonably allocate the limited I / O resources according to requirements, so as to cope with the flexible and changeable application scenarios and ensure the reliability of the system performance.
Owner:NANJING YUNCHUANG LARGE DATA TECH CO LTD

Method for biding website search result rank

The invention relates to a method for processing a computer data retrieval result and specifically discloses a method for biding a website search result rank. The method takes a day as a charging unit and aims to solve the problem of cheating caused by charging in terms of clicks; and simultaneously, the method only charges suppliers ranked in a predetermined range and charges no any fee for failure, so that the suppliers can realize self-control on the promotion costs thereof. The method for biding the website search result rank is capable of displaying the product information of the supplier who succeeds in biding in the position all day, thereby ensuring the promotion effect of the supplier; the method is to sort a plurality of binding results in such a manner of binding time in addition to a biding price, so that the supplier who offers a high price stays ahead, and the suppliers who offer the same price should obey the rule that the one who bids more early stays ahead; in this way, the rank of each biding can be obtained accurately and the rank decides the position of demonstration information displayed in a search result; and the promotion effects of the suppliers are further ensured.
Owner:深圳华强电子交易网络有限公司

Method and system for protecting account security

The invention provides a method for protecting account security. The method comprises the following steps: S1, a user registers, logs in or retrieves a password by using a mobile phone number on a third-party platform; S2, the third-party platform registers with a new user identity if the mobile phone number is not stored, and acquires network access time corresponding to the mobile phone number from a specific platform if the mobile phone number is stored; S3, the third-party platform compares the network access time with binding time corresponding to the stored mobile phone number, and the step S4 or the step S5 is executed; S4, if the network access time is earlier than the binding time, the identity of the original user is logged in or the user is allowed to retrieve the password; andS5, if the network access time is later than the binding time, a new user identity is registered and the mobile phone number and the new binding time are created and stored, or not the mobile phone number is not allowed to log in or retrieve the password. Through the method, the security problem of the user account is greatly and effectively protected.
Owner:王恩惠

Method for improving binding alignment accuracy of shadow mask type plasma display screen

The invention provides a method for improving binding alignment accuracy of a shadow mask plasma display panel, which realizes effective control over FPC expansion extent through measurement adjustment on binding temperature and binding time within a range required by raw material, so that FPC electrodes (2) with different heating expansion efficiencies can be accurately matched with a substrate electrode (1) respectively. The method improves yield and working efficiency of the shadow mask plasma display panel SMPDP, so that the sealing yield of the shadow mask plasma display panel can reach over 99 percent, and large-scale production of the shadow mask plasma display panel becomes possible. The method improves the adaptability of equipment to materials, lowers requirement to materials, and has the advantages of improving stability and adjustability binding process, and improving yield and working efficiency of the shadow mask plasma display panel.
Owner:NANJING HUAXIAN HIGH TECH CO LTD

Method and apparatus for APP binding with audio and video processing terminal

The invention provides a method and apparatus for an APP binding with an audio and video processing terminal, and belongs to the field of information exchange. A binding means based on voiceprint matching is employed. When a user gives off a sound in the audio and video processing terminal, a voiceprint acquisition device acquires the voiceprint information of the user, and target codes are searched in voiceprint information database, wherein the target codes and corresponding voiceprint information are stored in the database in advance. If the target codes are searched out, the target mobile terminal corresponding to the target codes is bound to the target audio and video processing terminal, so that binding between the mobile terminal and the audio and video processing terminal is completed. No complicated operation is required for users during binding, only normal speaking or singing is needed. The method improves binding efficiency and shortens binding time.
Owner:BEIJING UNIBOX INTERACTIVE TECH CO LTD

Production technology of fifth or sixth class of cable conductors and product of production technology

The invention provides a production technology of fifth or sixth class of cable conductors and a product of the production technology. Thus, production period is greatly shortened, and compared with twice twisting in the traditional technology, the production technology is advantageous in that the wire binding procedure where most labor and time are consumed is directly omitted. Through long term practices, the technology has been well applied, and through the highly efficient production technique thereof, production efficiency can be improved and the bigger the cable conductor is, the much time is saved. By use of the conductor made through the provided production technology, the resistance and the outer diameter of the conductor are quite small; the conductor is smooth in appearance and compact in structure; working procedures are reduced; and materials are saved. In the provided production technology, the wire binding work procedure in the traditional technology where the efficiency of a twisting unit is lowest in the wire binding work procedure during the production of the fifth or sixth class of cable conductors. The wire binding work procedure, which mostly influences improvement of the production efficiency, is eliminated in the provided production technology, so the time for producing one cable is equivalent to the wire binding time of one twisting unit.
Owner:SHANDONG YANGGU CABLE GROUP

DNA (Deoxyribose Nucleic Acid) aptamer for detecting grouper iridovirus infection, as well as screening method and application of DNA aptamer

The invention discloses a DNA (Deoxyribose Nucleic Acid) aptamer for detecting grouper iridovirus infection, as well as a screening method and an application of the DNA aptamer. Two inverse screening steps are introduced in each screening process; first, a single-stranded DNA library of the former screening process is bound with normal cells to remove nonspecific ssDNA (single-stranded DNA) bound with the normal cells of a grouper; then, supernatant is bound with grouper iridovirus infected cells for screening; and ssDNA separated from the grouper iridovirus infected cells is bound with the normal cells for separation to obtain the supernatant. A PCR (Polymerase Chain Reaction) amplification library prepares the single-stranded DNA library. The above screening flow is repeated; compared with the number of the normal cells in the first screening process, the number of the normal cells in the screening process is increased by 2-6 times; compared with binding time of the library and the cells in the first screening process, the binding time of the library and the cells in the subsequent screening process is increased to 1h from 0.5h; and the binding time of the library and the virus infected cells is shortened to 0.5h from 1h to improve the screening efficiency of each process.
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI

Method and system for judging multi-individual binding relationship based on wireless sensor

The invention requests for protecting a method and system for judging the multi-individual binding relationship based on a wireless sensor. Actual operation of various commercial activities is judged;the range of the multi-individual number of different commercial activities and the standard value of the resident time are used as parameters; individuals entering and leaving a shop are checked through a certain time window; for the same batch of individuals, the fact that the multiple bound individuals are in a certain area indoors is judged in the invention; due to binding time window judgement and positioning judgement, the multi-individual binding relationship is calculated comprehensively; after deployment is completed, operation does not need to be used; the process automatically operates completely; the whole statistical analysis process is transparent for users entering the shop; the statistical analysis process is objective completely; data is relatively realistic and believable; identification on WIFI customer groups entering the shop is optimized in the complete set of method; and thus, consumer behaviour analysis and marketing service operation are easily carried out inthe later period.
Owner:BEIJING NAVROOM TECH CO LTD
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