46results about How to "Resume normal use" patented technology

An extracardiac pumping for supplementing the circulation of blood, including the cardiac output, in a patient without any component thereof being connected to the patient's heart, and methods of using same. One embodiment provides a vascular graft that has a first end that is sized and configured to couple to a non-primary blood vessel and a second end that is fluidly coupled to a pump to conduct blood between the pump and the non-primary blood vessel. An outflow conduit is also provided that has a first end sized and configured to be positioned within the same or different blood vessel, whether primary or non-primary, through the vascular graft. The outflow conduit is fluidly coupled to the pump to conduct blood between the pump and the patient. The vascular graft may be connected to the blood vessel subcutaneously to permit application of the extracardiac pumping system in a minimally-invasive procedure.

The invention discloses a structure for reinforcing a tunnel by utilizing arch rings. The structure comprises corbels fixed on two sides of a track bed of the tunnel, at least two arch rings and connecting pieces, wherein two ends of the bottom of each arch ring are fixed on the corbels correspondingly located on two sides of the track bed respectively, and two adjacent arch rings are connected through the connecting pieces. Each arch ring mainly comprises multiple sections of arc-shaped steel tubes which are filled with concrete, and the thickness of the tube wall of each side of each arc-shaped steel tube is determined according to the stress condition. At the same time, the invention discloses a method for reinforcing the tunnel. Compared with a steel plate ring structure, the structure for reinforcing the tunnel by utilizing the arch rings has the characteristics of high bearing capacity, high deformation resistance and the like, so that the bearing capacity and the deformation resistance of the tunnel are improved, and phenomena of tunnel water seepage and the like are reduced; and meanwhile, the steel use amount is small, and the cost is low.

The invention aims to resume the use of battery packs under the situation that batteries can not be used because of the activation of the safety protection function due to bad firmwares, and provides a battery pack, a battery pack firmware updating method and a battery pack system which work normally based on a firmware updated already. In the battery pack (31), a firmware is stored in a flash memory (51). A battery controller (43) executes the firmware stored in the flash memory (51) to perform error detection in the battery pack (31). When an error is detected, the safety protection function is activated, and then the error detection is conducted. When no error is detected, erroneous detection is determined, the firmware stored in the flash memory (51) is rewritten as an updated firmware, and the activation of the safety protection function is reset.

The invention discloses a management method of a terminal in audio resource conflict and the terminal. The method comprises the following steps that: when the audio resource conflict occurs at the terminal, the terminal judges the types of terminal application occupying the audio resource; if the application occupying the audio resource is Java instant communication type application, the Java instant communication type application releases the audio resource at once after occupying the audio resource and using the audio resource for one time, so that the application of the occupied audio resource can recover to use the audio resource; and if the application occupying the audio resource is Java non-instant communication type application, the Java non-instant communication type application occupies the audio resource until the Java non-instant communication type application exits and then releases the audio resource, so that the application of the occupied audio resource can recover the occupation of the audio resource. The method solves the problem of the audio resource occupation when the audio resource conflict occurs at the terminal.

The invention discloses a channel gate for hydraulic engineering, which comprises a gate body, a supporting seat and two deicing devices, wherein the two deicing devices are correspondingly arranged on the front side and the rear side of the supporting seat and each comprise a driving motor, a rotating screw rod and a deicing head, the driving motors are positioned on the top surface of the supporting seat, the top ends of the rotating screw rods are connected with the driving motors, and the deicing heads sleeve the rotating screw rods. The mounting method comprises the following steps: (1) preparing construction; (2) installing a channel gate; (3) installing a winch; and (4) and running in a trial mode. The channel gate is simple in structure, the gate body can be more conveniently mounted through the design of the supporting seat, and the structure of the channel gate is firmer and more reliable; and meanwhile, through the design of the deicing devices on the two sides of the gate body, when the surface of the channel gate is frozen, deicing is performed on the two sides of the channel gate, so that the channel gate can be normally used in cold and frozen seasons, and the channel gate is more convenient to use.

The invention discloses a formula of a traditional Chinese medicine for treating gout and a preparation method of same. The traditional Chinese medicine includes, by weight, 15-30 g of rhizoma smilacis glabrae, 10-30 g of rhizoma dioscoreae hypoglaueae, 5-15 g of radix clematidis, 5-10 g of peach kernels, 3-10 g of flowers carthami, 7-10 g of herba lycopi, 10-20 g of rhizoma alismatis, 15-30 g of coix seeds, 10-30 g of semen plantaginis, 5-15 g of rhizoma atractylodis, 5-15 g of edible tulip, 5-15 g of bile arisaema, and 5-15 g of salviae miltiorrhizae. Compared with traditional Chinese medicines for treating gout in the prior art, the traditional Chinese medicine has significant advantages and treatment effects, has wide application range, is suitable for gout in different types, is short in treatment course and reduces economic burden of patients.

The invention provides an APF parallel operation system based on a high-speed serial optical fiber, and relates to the technical field of power electronics control. The APF parallel operation system comprises a current transformer installed on a network side or a load side and no less than two APF units and is characterized in that the secondary side of the current transformer is sequentially connected with the various APF units, each APF unit comprises a controller, and each controller comprises a DSP module, an optical fiber communication module and a grid voltage signal detection module foracquiring grid connection point voltage signals; and the optical fiber communication modules of all the APF units are sequentially connected in series through the communication optical fiber to forma looped network, main control programs and slave control programs are preset in the DSP modules of all the APF unit controllers the controller of one APF unit calls the main control program, the controllers of the other APF units call the slave control programs, and when the parallel APF units individually generate a fault, usage can be quickly recovered by setting parameters on the condition that equipment is not replaced.

The invention provides a method and a device for upgrading a touch screen. The method comprises the following steps of: when an upgrading instruction is received, calling the upgrading function of a control module of the touch screen to perform upgrading operation; when the abnormal working state of the touch screen is identified, sending a resetting instruction to the control module to reset the touch screen; and calling a standby upgrading function to acquire a standby upgrading file for resolving from the control module, and inputting the resolved internal program to the control module to perform the upgrading operation of the internal program. According to the method and the device for upgrading the touch screen, when the upgrade of the touch screen fails, the touch screen can be reused by calling the standby upgrading function, so that an intelligent mobile phone can be used.

The invention belongs to the technical field of welding clamps, and particularly relates to a self-adaptive positioning combination clamp for welding curved-surface panels. The self-adaptive positioning combination clamp comprises a first rotary supporting rod, a second rotary supporting rod, a first locking bearing, a second locking bearing, a ball head, a torsional spring, a limiting spring, a clamping spring, a spring stop dog, a driving supporting seat, a driven supporting seat, an angle seat, a bottom plate, a locking device, a power device, a coupling device, a fixed rotary shaft and a clamping device. Workers opens the clamping device, the welded curved-surface panels are placed on the clamp, the rotary supporting rods rotate around the fixed rotary shaft, the torsional spring is automatically adjusted, and a balance state is achieved; locking is carried out through the power device, then clamping is carried out, and welding is started; and the welding is completed, the clampingdevice is opened, the curved-surface panels are taken out, the rotary supporting rods are automatically adjusted according to different curved-surface panels to adapt to the welding of the curved-surface panels with different shapes, the time of designing and producing the welding clamp is shortened, the clamp cost is reduced, and the production cycle is shortened.

The invention relates to a 7U modularized wiring unit for a 19-inch equipment cabinet. The 7U modularized wiring unit comprises a box cover, a fusion-distribution box body, an optical splitter box body, an insertion piece type optical splitter and a double-core jumper wire, wherein the fusion-distribution box body is mounted in the box cover through a guide rail, the insertion piece type optical splitter is mounted on the fusion-distribution box body through a lock catch and is movably connected with a switching module and the insertion piece type optical splitter through a movable connector in the double-core jumper wire, a part of optical fibers are stored in a fiber storage region in the fusion-distribution box body and are fixed on wire-arrangement hangers, and the other part of the optical fibers are stored in a fiber storage region in the optical splitter box body (3) and are fixed by ribbons at protruded bags. The 7U modularized wiring unit has the advantages that (1) by utilizing a modularized design, the factory configuration is complete, and only tail fibers need to be fused and connected on site; (2) by utilizing a standby port, a wire can be rapidly repaired after malfunctioning; (3) the 7U modularized wiring unit is provided with an adequate redundant optical fiber winding space; (4) by utilizing a guide rail drawer type structure, the site construction and the later-period testing and maintenance are facilitated; and (5) the fibers can be fed and discharged from the left and right sides of the 7U modularized wiring unit.

The invention relates to a decryption failure recovery method and device, a user terminal and network equipment. The method comprises the following steps: monitoring whether the decryption on a received data frame is failed or not; counting up the number of times of consecutive failures of decryption of the data frame; when the number of times of consecutive failures reaches a preset threshold value, notifying a mobility management unit to retrigger an attachment process. The method and device can quickly recover the use of user service.

The invention discloses a method for setting a spare key of intelligent equipment. According to the method, a spare key is set besides a plurality of basic keys included in the intelligent equipment, and is electrically connected with each basic key or a control module corresponding to each basic key through a control unit. According to the technical scheme disclosed by the invention, by setting the spare key, when one basic key of the intelligent equipment is broken down, the spare key can be set to functionally take the place of the failed basic key through the control unit, so that the problem that one key of the intelligent equipment is broken down can be rapidly treated; the maintenance cost when the equipment is broken down is reduced; meanwhile, use of the intelligent equipment can be rapidly recovered; and the problem of outage of the intelligent equipment caused by the fault of one key is avoided.

The invention particularly relates to a traffic signal lamp convenient to maintain. The problem that an existing traffic signal lamp cannot be continuously used within a short time after being damaged, and consequently traffic disorder is caused is solved. The traffic signal lamp convenient to maintain comprises four traffic signal lamp bodies and a supporting rod, the bottom of the supporting rodis fixedly sleeved with a base, and a connecting block is fixed to the top end of the supporting rod; a plurality of mounting holes are formed in the base; mounting grooves are formed in the four outer side walls of the connecting block in the vertical direction, and the four traffic signal lamp bodies are connected to inner cavities of the four mounting grooves in a clamped mode correspondingly;a conductive sleeve is embedded in the middle of the bottom end of each mounting groove, and a conductive column is fixed to the bottom of a shell of each traffic signal lamp body; and the four conductive columns are inserted into the inner cavities of the four conductive sleeves. The traffic signal lamp can be conveniently and rapidly maintained, the maintenance efficiency of the traffic signallamp is effectively improved, the structure is firm, the anti-collision performance is excellent, faults are not likely to happen, and the traffic signal lamp has the advantages of being simple in structure, stable in power supply and long in service life.

The invention discloses a sealing transmission rod for self-sealing protection of a stripping film of a storage chamber of a heavy ion accelerator, the front end of the transmission rod is connected with a film clamping assembly used for replacing a film, the transmission rod is connected with a sealing assembly at the position behind the film clamping assembly, and when the front end of the transmission rod extends into a dipolar iron vacuum chamber, the sealing assembly is connected with the film clamping assembly. The sealing assembly is located in a synchrotron dipolar iron vacuum pipeline, one end of the dipolar iron vacuum pipeline is communicated with a dipolar iron vacuum chamber, and the other end of the dipolar iron vacuum pipeline is communicated with a stripping film storage chamber. The sealing assembly is used for sealing and separating the two sections of dipolar iron vacuum pipeline cavities in front of and behind the sealing assembly, and then the dipolar iron vacuum chamber and the stripping film storage chamber are separated. The base and the sealing ring are low in cost and convenient to produce and purchase, and the equipment construction cost is reduced; the sealing structure is simple, the sealing effect is outstanding, and the complexity of equipment can be greatly reduced, so that the reliability of the equipment is improved, and the construction and maintenance cost is reduced.

The invention relates to an ice and snow removing device and a snow sweeper using the ice and snow removing device. The ice and snow removing device comprises a horizontally-arranged mounting beam, wherein a plurality of rollers are arranged on the side, facing the ground, of the mounting beam, a plurality of snow shoveling plates are arranged on one side of the mounting beam, and the lower edge of each snow shoveling plate abuts against the ground; an obstacle avoidance mechanism is arranged on one side, facing the mounting beam, of each snow shoveling plate; a plurality of containing grooves are formed in the side, facing the snow shoveling plate, of the mounting beam, the obstacle avoiding mechanism comprises a sliding rod arranged on the side, facing the mounting beam, of the snow shoveling plate, the sliding rod is obliquely arranged, and the end, facing the snow shoveling plate, of the sliding rod is lower than the end, away from the snow shoveling plate, of the sliding rod; the sliding rod is arranged on the mounting beam in a penetrating mode and slidably connected with the mounting beam in the length direction of the sliding rod; the sliding rod is further fixedly connected with a first limiting plate, the first limiting plate is located in the containing groove, a compression spring is arranged between the first limiting plate and the bottom wall of the containing groove, and the snow shoveling plate protection device has the effect of avoiding obstacles so as to protect the snow shoveling plate.

The elevator comprises an elevator shaft, an elevator car is movably arranged in the elevator shaft, a fixed side plate is fixedly arranged on one side of the elevator car, a side car movable door is movably arranged on one side of the fixed side plate, a fixed machine room is fixedly arranged on the rear side of the elevator car, and the fixed machine room is fixedly arranged on the rear side of the elevator car. Telescopic caliper plates are movably arranged in the two ends of the fixed machine room, connecting shafts are fixedly arranged on the surfaces of the outer ends of the telescopic caliper plates, and connecting hinges are fixedly arranged on the surface of one side of the side compartment movable door. The telescopic caliper plate is pushed out of the fixed engine room through the connecting arm, the caliper tooth block on the telescopic caliper plate is matched and meshed with the caliper filler strip, a stagnant elevator car is braked and reinforced, the stabilizing effect of the elevator car is improved, meanwhile, the side car movable door is pulled to be opened in a sliding mode, trapped passengers leave the elevator car and stand on the car outlet platform, and the elevator car is stopped. The maintenance crawling ladder is used for escaping and self-rescuing, the structure is stable in the escaping and self-rescuing process, and the safety effect is stable.

The invention discloses a channel gate for water conservancy engineering, which comprises a gate body and a support seat, and also includes two deicing devices, which are correspondingly arranged on the front and rear sides of the support seat, and both of the two deicing devices include driving The motor, the rotating screw and the deicing head, the driving motor is located on the top surface of the support seat, the top of the rotating screw is connected with the driving motor, and the deicing head is sleeved on the rotating screw. The installation method includes the following steps: (1) construction preparation; (2) installation of channel gates; (3) installation of hoist; (4) trial operation. The structure of the present invention is simple, and the design of the support seat can make the installation of the gate body more convenient, making the structure of the channel gate more firm and reliable, and at the same time, through the design of the deicing devices on both sides of the gate body, When the phenomenon occurs, deicing is performed on both sides of the channel gate, so that the channel gate can be used normally in the cold freezing season, making the use of the channel gate more convenient.

The invention discloses an vehicle rearview mirror with a novel structure. Rearview mirror, outer frame, a clamping plate is arranged on one side of the outer frame; the clamping plate is clamped andfixed with the outer frame; a hot air fan is arranged on one side of the clamping plate; six air guide pipes are installed on the hot air fan, a rearview mirror surface is arranged on the inner side of the outer frame, a fixing block is arranged on one side of the rearview mirror surface, damping rotating shafts are arranged at the upper end and the lower end of the fixing block, and the fixing block is rotationally connected with the outer frame through the damping rotating shafts. The vehicle rearview mirror with the novel structure is convenient to use by arranging the hot air fan and the air guide pipe; hot air flow can be generated through the arranged air heater, the hot air is guided to the mirror surface of the rearview mirror through the air guide pipe, so that water mist condensed on the mirror surface of the rearview mirror is dissipated, a driver can recover the use of the rearview mirror as soon as possible when the water mist appears, and the driving safety is guaranteed.

The invention relates to a magnesium phosphate cement-based rapid repair mortar and a preparation method thereof. The rapid repair mortar comprises the following components in parts by weight: 100 parts of magnesium phosphate cement, 6 to 50 parts of mineral admixture, fine aggregate 50 to 300 parts, 10 to 30 parts of water; the magnesium phosphate cement consists of 60 to 70 parts of metal oxide powder, 20 to 28 parts of phosphate, 3 to 6 parts of retarder and 4 to 6 parts by weight. It is made by mixing the condensing components. Magnesium phosphate cement-based rapid repair mortar is prepared by using magnesium phosphate cement as the cementitious material, modified by dipotassium phosphate for coagulation adjustment, sand as fine aggregate, and then adding appropriate amount of mineral admixtures and mixing water. Compared with the prior art, the invention has the advantages of controllable setting time, high bonding strength, good stability, high water resistance and the like.

The invention relates to the technical field of equipment hot-line monitoring, and provides a low-voltage grounding far-end alarm device, which comprises a power supply, an alarm unit, a wireless communication unit, a voltage detection unit and a voltage acquisition unit capable of acquiring voltage on an electric equipment housing or a grounding body. The power supply and the voltage acquisitionunit are both connected with the voltage detection unit; and the voltage detection unit is connected with the alarm unit and the wireless communication unit. The device is simple in structure and convenient to use, can obtain and detect the voltage on the electric equipment housing or the grounding body in real time, judge whether the voltage exceeds a threshold value so as to give an alarm in time to alert personnel not to touch or get close, so that safety of the use personnel of the electric equipment is effectively ensured, and safety accidents are avoided; and a far-end maintainer is informed in time to handle the fault in time to ensure that the electric equipment is recovered to be used in time.

The invention discloses a highway pavement repair method, comprising: identifying the type of pavement damage; wherein, the types of pavement damage include: bulge, collapse and crack; corresponding pretreatment is performed on the damaged position according to different types of pavement damage; According to different types of damage, the bottom layer of the pavement at the damaged position should be repaired accordingly; for the pavement surface repair: according to the different types of pavement damage, the corresponding repair of the pavement surface at the damaged position should be carried out. It implements different repair methods according to the types of pavement damage, which effectively improves the quality of pavement repair and prolongs the service life of the pavement after repair.

The invention relates to a novel dry battery electroless emergency processing technology. The power supply capacity of a dry battery is recovered by changing the surface shape of the dry battery. According to the technology, the service life of the dry battery can be fast prolonged within shortest time, and the equipment adopting the original technology can be immediately recovered to be normal effectively.

The invention discloses a double-control network cable connector for improving network informatization security. The double-control network cable connector comprises a crystal head, a switch, a powersupply, a home-entry line, a family splitting line, a computer and an IC chip. The IC chip is arranged in the switch, the IC chip is in bolted connection with the switch, the switch is electrically connected with the power supply, the IC chip is electrically connected with the power supply, the family splitting line is composed of a network cable and the crystal head, and the computer is connectedwith the switch through the family splitting line. According to the double-control network cable connector for improving network informatization security, a first elastic sheet and a second elastic sheet are in lap joint to maintain access of the switch, under the action of the IC chip, the power supply of the switch is controlled, so that the switch stops working under the condition that the network cable is physically disconnected, the network information security is greatly improved, the leakage of data is completely eradicated, the WAN port is reset by a worker, the network use is recovered, the potential safety hazard of the network is eliminated, and the switch is suitable for popularization and use.

Disclosed is a burner for a quick-drying gas stove. An ordinary gas stove cannot be ignited due to accumulated water in small holes of a fire cover after being cleaned. Due to the fact that an electric fan is additionally arranged in an air inlet channel of the burner, the electric fan operates to blow away the accumulated water in the small holes, and ignitability of the gas stove can be quickly recovered after the gas stove is cleaned.

The invention discloses a method for repairing road surface damage, comprising: building road surface monitoring equipment: erecting rails between existing electric poles on the road, so that adjacent electric poles are connected through the rails; each of the rails is set to slide along the rails monitoring camera; through the movement of the monitoring camera to obtain images of various positions on the road; identify the type of road damage; wherein, the types of road damage include: bulging, collapse and cracks; Treatment; according to the different types of road surface damage, the road surface at the damaged location should be repaired accordingly. It implements different repair methods according to the types of pavement damage, which effectively improves the quality of pavement repair and prolongs the service life of the pavement after repair. It implements different repair methods according to the types of pavement damage, which effectively improves the quality of pavement repair and prolongs the service life of the pavement after repair.

The invention discloses an encryption method for electronic equipment. The electronic equipment comprises an external memory card. The method comprises the steps that when an encryption instruction for creation is received, a configuration file is created in the external memory card; an input unlocking password is written into the configuration file; the configuration file is used for being deleted or checked or modified when a first electronic equipment body is connected with a second electronic equipment body so that the first electronic equipment body can be unlocked. According to the encryption method for the electronic equipment, the configuration file is created in the external memory card of the electronic equipment and is visible to users, even if the electronic equipment is in a locking state, the external electronic equipment can be connected with the memory card, the configuration file can be checked or deleted or modified through the external electronic equipment, the electronic equipment can be used normally, and therefore normal use of the electronic equipment can be restored simply and fast when the users lose the unlocking password. The invention further discloses an encryption device for the electronic equipment and the electronic equipment.

The embodiment of the present invention discloses a method for recovering data services and a terminal. The method includes: the terminal confirms that the short message of returning to the machine has been received; the terminal triggers the restart of the modem; the terminal attaches to the network side through the restart of the modem, so that the terminal resumes the data service. In the embodiment of the present invention, when the terminal restores the data service after returning to the machine, the user does not need to turn off the power on again. Instead, the terminal automatically triggers the restart of the modem after receiving the short message of the returning machine, so that the data service can be resumed after the terminal completes the network attachment. Therefore, the operation process is simple, and the use of the data service can be resumed without affecting the experience of the terminal user.