82results about How to "Realize bundling" patented technology

The invention discloses a novel vector encryption authentication mechanism and relates to a vector cryptography method, belonging to the technical field of information security. The method comprises the following steps: a cipher system selects a large number encryption key space M which is twice divided into 2*2 encryption key subspaces which are provided with 2 vectors with different orientations in order that each cipher system of the system possesses a unique encryption key subspace and a unique decryption key subspace; according to the method, the novel vector encryption authentication mechanism can be constructed; the mechanism adopts a hardware tamperproof encryption key generation / regeneration technology to realize the secondary division of the large number encryption key space and endow the encryption key with vector property; and the mechanism adopts a dissymmetrical symmetric algorithm array for encryption / decryption, thereby realizing high strength security, anti-replay, integral control, identity authentication and digital signature and having no problem of the management of the encryption key.

The invention discloses a strapping machine. The strapping machine comprises a containing table used for containing objects to be strapped, a line feeding device used for feeding a stripping line to the position below the objects to be strapped and a strapping device used for strapping the objects to be strapped through the stripping line. The strapping machine is characterized in that the strapping device is located above the containing table and comprises two strapping line clamping devices, a strapping transverse movement mechanism for controlling the two strapping line clamping devices to transversely move, a rotary line clamping device and a rotary mechanism for controlling the rotary line clamping device to rotate; and the two strapping line clamping devices are located on the two sides of the rotary line clamping device respectively. The strapping machine has the beneficial effects that the structure is simple, and the objects to be strapped, in particular to an annular object, can be strapped through a metal wire.

The invention discloses a method, a system, a safety device, a service control device and a communication terminal for providing MBMS service. The method comprises the following steps that: a service control module in an IMS system carries out service authentication according to a service authentication request to acquire an authentication passing result; the service control module sends the authentication passing result to a safety module; and the safety module acquires the authentication passing result and then sends a service decipher of MBMS service to users. The controlling capacity of an IMS and the carrying capacity of an MBMS are multiplexed on the basis of the IMS system and an MBMS system to achieve IPTV service so as to realize the uniform authentication and uniform network management. The binding of the IPTV service with other services can be realized by utilizing the IMS, and personalized services can be provided to the users.

The invention relates to the mobile communication technical field, in particular to a realizing technique of binding an access point in a mobile communication network and an operator. One embodiment of the invention discloses a realizing method and a system for binding an access point and an operator to realize the binding between the access point and the operator so that the access point sent by the operator can not be replaced randomly to a network provided by other operators to work. One realizing method comprises: receiving network service request message sent by the access point, wherein the message comprises an operator mark of the operator sending the access point; a network service entity ceases the communication with the access point when the operator mark in the network service request message and the previously configured operator mark are not consistent. The other realizing method comprises: the access point stops working when the obtained PLMN value of the service operator is not consistent with each pre-stored PLMN value of the sending operator. The realizing system comprises an access point and a network service entity.

The embodiment of the invention discloses a channel binding method and device, and the method comprises the steps that an AP determines at least one of the RSSI mean value of any one channel between the AP and an STA in a preset time, the interference with the AP and the interference with the STA; the AP determines a CCA threshold value corresponding to any one channel according at least one of the RSSI mean value of any one channel, the interference with the AP and the interference with the STA; finally the AP carries out the binding of a channel with the power value of a current signal being less than or equal to a CCA threshold value corresponding to any channel, and transmits a downlink wireless frame through the channel after binding. Through accurately determining the CCA threshold value corresponding to the channel in the preset time, the method effectively achieves the channel binding, improves the transmission concurrency, and increases the throughput of a system.

The embodiment of the invention discloses a method for aggregation link transmission messages, which comprises the following steps: receiving the messages of a first link layer sent by the polymerization link; transforming the received messages of the first link layer into messages of a network layer; sending the messages of the network layer to corresponding outgoing ports according to destination addresses in the transformed messages of the network layer. The embodiment of the invention also discloses a communication device, which comprises a receiving module for receiving the messages of the first link layer sent by the aggregation link; a first transforming module for transforming the messages of the first link layer received by the receiving module into the messages of the network layer; a sending module for sending the messages of the network layer to the corresponding outgoing ports according to the destination addresses in the messages of the network layer transformed by the first transforming module. The method provided by the embodiment of the invention forwards the messages received from the ports of the aggregation link into the messages of the network layer for routing forwarding and realizes the binding of different types of links on the aggregation link.

The invention relates to an electromagnetically actuable proportional flow valve for flow regulation in a fuel injection system, in particular in a common-rail injection system, comprising a valve housing (1) with at least one feed bore (2), upstream of which there is arranged a filter element or screen (3). According to the invention, an electric heating device is provided for heating the filter element or screen (3). The invention also relates to a method for operating an electromagnetically actuable proportional flow valve for flow regulation in a fuel injection system, in particular in a common-rail injection system.

The invention relates to a wire binding device and an automatic wire binding device, belonging to the technical field of wire binding. The wire binding device comprises a main body, a rotating body and a winding device, A cavity is arranged in the main body, a rotating body is arranged in the cavity and can rotate relative to the main body, the main body and the rotating body are both provided with a notch allowing the target object to pass through, a wire winding device is provided with a wire, the wire winding device is connected with the rotating body, and the wire binding device can be driven by the rotating body to rotate around the target object so as to bind the wire to the target object. The wire binding device is used to bind the harder to move and longer object. The automatic wire binding device comprises an electric motor and the wire binding device. The rotating body is connected with the electric motor and driven to rotate by the electric motor. The automatic wire bindingdevice realizes that the wire binding of the wire winding device is wound on the target object one turn at a time through the rotation of the rotating body driven by the motor, which is very convenient, improves the wire binding efficiency of the insulated overhead conductor, saves manpower and material resources, reduces the wire binding time of the staff, and reduces the risk of wire binding athigh altitude.

The invention provides an efficient binding type wire binding machine. The efficient binding type wire binding machine comprises a rack, a wire coiling mechanism, a wire conveying mechanism, a rolling mechanism and a wire binding mechanism, wherein the wire coiling mechanism comprises a rotating disc, two positioning columns, two first gripper jaws and two clamping rods; the wire conveying mechanism comprises a first moving rack, a second moving rack and two second gripper jaws; a binding wire outlet is formed in the rack, and a wire cutter is mounted in the position, corresponding to the binding wire outlet, of the rack; the rolling mechanism comprises a mounting block, two first moving plates and a receiving belt; the wire binding mechanism comprises a rotating rack and two second moving plates. The efficient binding type wire binding machine is convenient to use and can bind wires efficiently and stably.

The invention provides a universal stack banding mold for a thermal battery. An upper support plate and a bottom plate are fixedly connected by a plurality of columns, a plurality of location holes are uniformly distributed along several circumferences of different diameters on the opposite surfaces, and several limited posts are fixedly connected through pins along the circumference of the same diameter. A cushion block is a stepped column having an upper end with the diameter being greater than diameter of the lower end, and the end with smaller diameter is installed in a through hole on theupper surface of the cushion block. By installing the cushion blocks with different thicknesses, stack height is regulated. An indenter is mounted in a through hole of the upper support plate, and arectangular through hole is opened in the horizontal direction. When a wedge-shaped sizing block is inserted in the rectangular through hole on the upper surface of the upper support plate, the indenter can be prevented from falling down. When the wedge-shaped sizing block is inserted into the rectangular through hole on the lower surface of the upper support plate, pressure of the indenter can belimited. The universal stack banding mold of the invention is efficient and fast to use and accurate in localization, and has strong practicality and universality.

The invention discloses a tree fruit supporting rod fixing frame. The tree fruit supporting rod fixing frame comprises a fixing frame body, an adjusting rod and a pull limiting device; the fixing frame body comprises a connecting base and supporting rods, the whole connecting base is circular, the inner circumferential wall of the connecting base is threaded, the three supporting rods are evenly distributed at the lower end of the connecting base in the circumferential direction, and one end of each supporting rod is hinged to the connecting base and can swing up and down relative to the connecting base; the adjusting rod comprises a screw, a handle and a nut, the screw is in thread fit with the inner circumferential wall of the connecting base, the handle is arranged at the top end of thescrew, and the nut is matched with the screw and located above the connecting base; the pull limiting device comprises a connecting ring and pull ropes, the connecting ring sleeves the screw and is located between the handle and the nut, the multiple pull ropes are evenly distributed on the outer side of the connecting ring, and one end of each pull rope is detachably connected with the connecting ring. By means of the tree fruit supporting rod fixing frame, multiple fruit tree boughs can be conveniently and rapidly fixed, and the boughs can be prevented from being bent by fruits; besides, the tree fruit supporting rod fixing frame is convenient to operate.

The invention discloses a novel vector encryption authentication mechanism and relates to a vector cryptography method, belonging to the technical field of information security. The method comprises the following steps: a cipher system selects a large number encryption key space M which is twice divided into 2<N>*2<N> encryption key subspaces which are provided with 2<M-2N> vectors with different orientations in order that each cipher system of the system possesses a unique encryption key subspace and a unique decryption key subspace; according to the method, the novel vector encryption authentication mechanism can be constructed; the mechanism adopts a hardware tamperproof encryption key generation / regeneration technology to realize the secondary division of the large number encryption key space and endow the encryption key with vector property; and the mechanism adopts a dissymmetrical symmetric algorithm array for encryption / decryption, thereby realizing high strength security, anti-replay, integral control, identity authentication and digital signature and having no problem of the management of the encryption key.

An automatic crab sorting device belongs to the field of aquatic product processing, and structurally comprises a discharging conveying module (100), a conveying and bundling module (200) and a sorting and collecting module (300). The sorting device realizes material input through the discharging conveying module, the conveying and bundling module realizes material conveying and bundling, and the sorting and collecting module realizes material sorting and storage. The automatic crab sorting device is novel in structure, complete in function and clear in working principle, the defects that a traditional sorting device is low in efficiency, sorting accuracy and automation degree are overcome, crab sorting automation is achieved, and the manual labor cost is reduced.

The application relates to a fully automatic crab binding system, which includes a separating mechanism, a male-female distinguishing mechanism, an automatic weighing mechanism, a binding mechanism and an intelligent automatic control system. The automatic crab binding system of this application can realize the automatic binding of crabs, and divide crabs into different grades according to the sex and weight of the crabs. The binding efficiency is high, and it fills the gap in the automatic crab binding system on the market today.

The invention provides a multifunctional post-PCI operative limb blood vessel protection safety belt, relates to the field of medical instruments and solves the problems that the wound part cannot besupported and protected by structural improvement, and the anti-bacterial capacity is reduced because the support and protection structure is subjected to edge warping after being placed; the use costcannot be reduced by replacing the disinfection part alone in dressing; and binding fixation is difficult to achieve due to reduction of adhesion of velcro, which is easily caused by repeated disassembly. The multifunctional post-PCI operative limb blood vessel protection safety belt comprises a main body seat; and a first strap and a second strap are bound on the main body seat. Because a plurality of rectangular grooves are formed in the bottom end face of the protection structure, and are in a compressed state after being bound and fixed, elastic stretch force of the protection structure can be reduced, and further, reduction of the anti-bacterial capacity due to edge warping of the main body seat, which is caused by elastic stretch force of the protection structure, can be prevented.

The invention relates to a binding device, in particular to the novel steel bar binding device. The technical problem aims to provide the novel steel bar binding device which can automatically cut offiron wires according to the number of steel bars without manually screwing the iron wires by using a wire cutter, and can quickly and conveniently bind the steel bars. The technical embodiment of theinvention is as follows: the novel steel bar binding device comprises a cylindrical shell, a handle, a T-shaped sliding rod and the like, wherein the handle is arranged on the upper part of the outerside surface of the cylindrical shell, the left side of the cylindrical shell is arranged in an open mode, the left side in the cylindrical shell is an inclined plane, a sliding hole is formed in theright side of the cylindrical shell, and the T-shaped sliding rod is arranged in the sliding hole in a sliding mode. According to the novel steel bar binding device, the iron wires can be clamped through clamping blocks, and the clamping blocks are driven by a driving motor to rotate, so that the iron wires are screwed down; and a connecting rod can be driven to drive a cutter to cut off the ironwires through the movement of the handle, so that steel bars are binded without complicated operation, and the iron wires are cut off and screwed down quickly.

The application discloses a ham sausage bridle binding device. The device includes a binding platform, several feeding cylinders in different diameters detachably installed on the upper end top face of the binding platform, an adhesive tape feeding platform located on one side of the binding platform and projected out of the binding platform, a cutting device located between the binding platform and the adhesive tape feeding platform, an adhesive tape pull device located on the adhesive tape feeding platform and a hydraulic cylinder used for controlling the up and down motion of the adhesive tape pulling device; a support platform with a width which is one third to half of the diameter of the feeding cylinder is installed on the center of the end of the binding platform which is lower thanthe bottom of the feeding cylinder; minisize cylinders are installed both on the adhesive tape feeding platform and the support platform and are corresponding to a pull bar. The binding device also includes a coiling roller and a coil electrical machine which drives the coiling roller to rotate around the feeding cylinder. The application has beneficial effects that the safety of workers is guaranteed, the quantity of the bound ham sausage is fixed, the appearance of the bound ham sausage is consistent and beautiful, and the binding of ham sausage bundles of different specifications and quantities is realized.

The invention relates to the field of engineering, in particular to an automatic steel cutting and binding device. The steel cutting length and cutting speed can be changed by changing the rotating speed of a gear; steel pipes can be conveyed in batches; and intermittent cutting is achieved, a tape can be pulled out to bind steel, when a sliding block slides in a motor base, the rotating speed of a second rotating wheel is changed, then the transmission speed of a first belt is changed, rotation of a third rotating wheel is changed, the rotating speed of a first connecting rod is changed, the rotating speed of a first gear is changed, then the rotating speed of a second gear and the rotating speed of a third gear are changed, rotation of a first semi-rotating wheel and a second semi-rotating wheel is changed, the length of forward conveying of the steel is changed, and when the sliding block slides in the motor base, the rotating speed of a fifth gear, the rotating speed of two sixth gears and the speed of vertical reciprocating motion of straight teeth can be changed, and then the opening and closing speed of a cutting blade is changed, so that the length of a cut steel pipe is further changed.

The invention provides a wire binding machine which comprises a rack, a first wire winding mechanism, a second wire winding mechanism, a wire binding rope cutoff mechanism, a wire taking mechanism and a wire coiling mechanism. The first wire winding mechanism comprises a first base and a first supporting column, the first base is mounted on the rack, and the first supporting column is vertically mounted above the first base. The second wire winding mechanism comprises a second base and a second supporting column, the second base is mounted on the rack, the second supporting column is vertically mounted above the second base, and the upper end of the second base and the upper end of the first base are located at the same height. The wire binding rope cutoff mechanism comprises a wire column, a cutter, a first connecting rack, a second connecting rack and a third connecting rack, and a wire through hole is formed in the wire column. The wire taking mechanism comprises a first movable frame, a second movable frame, a first clamping device and two abutting columns. The wire coiling mechanism comprises a mounting column, a rotating seat and a second clamping device. The wire binding machine is convenient to use, and the efficiency of wire binding can be effectively improved.

The invention provides a line arranging device for the old town. The line arranging device comprises a supporting mechanism, a traversing mechanism arranged on the supporting mechanism, a lifting column arranged at the traversing mechanism, a steering mechanism arranged at the lifting column, a furling mechanism arranged at the steering mechanism, an arranging mechanism being arranged at the furling mechanism and being used for arranging a power transmission line, and a control mechanism being arranged at the supporting mechanism and being used for controlling the traversing mechanism, the supporting mechanism, the steering mechanism, the furling mechanism, the lifting column, and the arranging mechanism. According to the invention, a stable support point is found out at a position not right below the to-be-arranged line in a shanty town; with one-time support mode, a long-distance line can be arranged; and a phenomenon that the operation and maintenance staff needs to climb at a highdistance for arranging is avoided.

The invention discloses a full-automatic core body binding robot, and overcomes the problems of low automation degree, poor stability and narrow application range in the prior art. The full-automaticcore body binding robot is characterized in that a workpiece support assembly and binding units are mounted on an equipment base; a telescopic winding shaft mechanism, a wire releaser, a core body clamping mechanism and an endless chain driving system are mounted on each binding unit; a steel wire corrector, a binding head, a pneumatic scissor, a wire drawing and feeding mechanism and a gear box body are mounted on a movable base of each binding unit; a gear shifting cylinder and a binding head clamping cylinder are mounted on each gear box body; and wire drawing and clamping heads are connected to endless chains. The full-automatic core body binding robot has the following beneficial effects: as the workpiece support assembly can be lifted and shifted, the binding units can move, a core body mounting platform can be replaced, and the double binding units can be provided, the demands of quickly adjusting product specifications and binding processes can be met, the automation degree ishigh, and the operation is stable; and actions of the wire drawing and clamping heads and the binding heads are controlled by a servo motor, so that the steel wire binding precision and strength are guaranteed.

The invention discloses a classifying method of crop data based on fuzzy C mean value utilizing improved gene expression programming. The method comprises following steps: using customized similarity to measure a calculating formula and combining with information entropy to calculate weight vector of data attribute; and using a weighed distance calculating formula to replace conventional Euclidean distance and combining a gene expression program with a fuzzy C mean value algorithm to solve a optimal cluster center for classification of crop data. The classifying method of crop data based on fuzzy C mean value utilizing improved gene expression programming has following beneficial effects: on one hand, distance between crop data can be measured so that accuracy of the classification result is increased; and on the other hand, the optimal classification result can be obtained by lower iteration frequency.

The present disclosure relates to a method for HARQ ACK / NACK bundling on a PUSCH in a TDD system. The method comprises choosing a scramble code selecting parameter from a predefined set of scramble code selecting parameters, wherein each scramble code selecting parameter is associated with one of one or more downlink subframes to be received and one or more HARQ ACK / NACK bits with respect to the one or more downlink subframes are to be transmitted in a predetermined uplink subframe, or calculating a scramble code selecting parameter based on the number of detected downlink subframes. The method also comprises scrambling one or more HARQ ACK / NACK bits using the chosen scramble code selecting parameter or the calculated scramble code selecting parameter for bundling on the PUSCH. The present disclosure also relates to corresponding UE and a radio network node for HARQ ACK / NACK bundling on a PUSCH in a TDD system.

The invention discloses a bracket for planting and fixing tea trees, which includes a telescopic plug-in board, a support baffle and a bracket main body, the telescopic plug-in board is fixed on the lower end surface of the bracket main body to limit the position, the telescopic plug-in board includes a protective frame, The lower end of the protective frame is provided with a fixed rail, and the protective frame is slidably connected with the sliding insertion rod through the fixed rail. The center of the sliding insertion rod is provided with an arc-shaped groove, and the upper and lower ends of the telescopic plug-in plate are welded with A connecting frame, the lower end of the connecting frame is movably connected with a fixed pole, the end of the main body of the bracket away from the telescopic plug-in plate is hinged to the supporting baffle, the supporting baffle includes a connecting bottom plate, and the upper limit of the connecting bottom plate is welded with A grooved rail, a follower wheel is connected to the limit rotation in the groove rail, a slide bar is inserted at the center of the follower wheel, and a fixed bracket is fixed at the upper end of the slide bar. The invention is a bracket for planting and fixing tea trees. The fixing of the tree body is realized by fixing the card frame, and the external inclination of the tree body is prevented.

The invention discloses a reinforced concrete bundling and connecting device for a reinforced concrete composite beam and a using method thereof. The reinforced concrete bundling and connecting device comprises a device base, a T-shaped sliding seat and a lifting plate, wherein a bundling frame is arranged above the device base; the T-shaped sliding seat is arranged above the device base, a moving seat is arranged above the T-shaped sliding seat, a middle block is arranged above the moving seat, a bundling arm is arranged above the middle block, an iron wire receiving and sending device is arranged on one side of the bundling arm, an iron wire cutter is arranged on the bundling arm, and a third motor is arranged between the middle block and the bundling arm; and the lifting plate is arranged above the bundling frame, adjusting grooves are respectively formed in the upper end of the bundling frame and the lower end of the lifting plate, and reinforcing steel bar storage sliding blocks are arranged in the adjusting grooves. According to the reinforced concrete bundling and connecting device, bundling gaps can be correspondingly adjusted according to use requirements, so that the gaps of bundled steel bars are the same, the bundling effect is guaranteed, the working strength is greatly reduced, and the bundling efficiency is improved.

The invention discloses a rice seedling fixer and a field placing device. According to the rice seedling fixer and the field placing device, small seedlings are conveniently transplanted in the field,the rice seedling fixer comprises a main rod, auxiliary rods, a pair of bandages, number plate bags, transparent bags and number plates, the auxiliary rods are arranged on the left side and the rightside of the main rod and fixedly connected with the main rod, the bandages are arranged on the outer walls of the auxiliary rods, the number plate bags are arranged among the main rod and the auxiliary rods, the transparent bags are arranged on the number plate bags, and number plates are arranged among the transparent bags and the number plate bags. The field placing device comprises a box, cross rods and pulling rods, the box is of a hollow structure, an opening is formed in the top of the box, the cross rods are fixed in an inner cavity of the box, inserting holes are connected with the lower portion of the main rod in the rice seedling fixer in an inserted and matched manner and formed in the cross rods, and the pulling rods are arranged on the side walls of the box. According to thefixer, seedlings can be rapidly bundled and cannot be damaged in the bundling process, and the seedlings cannot be loosened.

Provided is a flexible belt used for locking. The flexible belt used for locking comprises a flexible belt body, a connecting head is arranged at one end of the flexible belt body, a lockset is connected with the flexible belt body through the connecting head, it is achieved that the flexible belt is closed and locked or opened and unlocked through the connection or separation of the lockset and the connecting head. According to the flexible belt used for locking, through the lockset, the connection and separation between the connecting head and the lockset are achieved, a user can use the lockset to authenticate and use the wearable device independently, the security, the firmness and the privacy of using the wearable device are ensured. The flexible belt used for locking can also take advantage of the locking function of the flexible belt, and has wide application scope.

The invention discloses a binding machine. The binding machine comprises a driving part, a transmission part, a binding part and a shearing part. The transmission part is driven by the driving part, and binding and shearing of a binding wire are completed through forward and reverse rotation of the transmission part; the binding part is in transmission connection with the transmission part, and inthe binding part, the binding wire is wound to form a binding coil; and the shearing part comprises a shearing transmission part and a shearing knife which are in transmission connection with the transmission part, and the shearing knife is driven by the shearing transmission part to shear off the binding coil from the binding wire. The binding part can quickly bind plant vines, and the arrangedbinding part can change the conveying path of the binding wire, so that the binding wire used for binding can be automatically wound to form a hanging ring shape to be wound on the surfaces of the vines, and binding is achieved; the binding efficiency is improved, and the labor intensity is reduced; and the arranged shearing part can be used for quickly shearing the binding wire, so that the working efficiency is improved, and the situation that scissors or other sharp edges are manually taken for shearing in the traditional process is avoided.