40results about How to "Reduce handling risk" patented technology

The embodiments of the invention provide a method for processing a guarantee and a related device. The method includes the following steps: a data processor, based on service data applying information, generating an electronic guarantee; adding a first electronic signature to the electronic guarantee; transmitting the electronic guarantee with the first electronic signature to a service guarantee server, such that the service guarantee server, after receiving an examination-verified instruction, verifies the first electronic signature, if the verification passes, adds a second electronic signature to the service guarantee server, and transmits the electronic guarantee with the first electronic signature and the second electronic signature to the data processing server; and when receiving a verification instruction for the electronic guarantee, the data processing server verifying the electronic guarantee with the first electronic signature and the second electronic signature; if the verification passes, storing the electronic guarantee. The method can increase the efficiency of handling data services and reduce the risk of handling data services.

The invention discloses a method of recognizing a plug-in operation and system. The method comprises steps: the original operation information of a business system is acquired; operation characteristics associated with a plug-in operation are extracted from the original operation information; based on the operation characteristics associated with the plug-in operation, a plug-in operation characteristic model is built; and the plug-in operation characteristic model is used for analyzing the real-time operation information to recognize the plug-in operation. Thus, the problems that a known plug-in behavior is insufficiently detected in the traditional means and an unknown plug-in behavior can not be recognized can thus be solved, the plug-in recognition accuracy is further improved, and theplug-in recognition applicability is enhanced.

The invention discloses a device and a method for expanding a dynamic range of an analog-to-digital converter (ADC). The device comprises an AGC (automatic gain control) power splitting module, an ADC1, a digital phase-shift gain module, an analog time delay 1, a high-dynamic digital-to-analog conversion (DAC) module, an adder, a filter amplifier module, an analog time delay 2, an ADC2, a digital delay, a coupler, a parameter research / estimation module and a control interface. By means of nonlinear devices, nonlinear component of final output signals is reduced while risk in signal processing is lowered. Wide dynamic range is achieved through the low-performance ADCs and the low-cost DAC. Feedback forecasting circuits are omitted, thus the robustness is improved while signal bandwidth limitation is eliminated.

The invention provides a staff insurance information management system of a Java EE-based system architecture. The system comprises a basic information management module, Insurance management module,Reporting management module, Payment management module, Payment management module, Profit distribution management module, Annual fund instruction management module, an archive management module and asystem management module, The background technology framework is realized based on Java EE system architecture, and the database is large in data storage magnitude, high in character string processingefficiency, high in calculation speed, simple in graph and multimedia processing capacity teaching and hashing, simple in database operation, capable of guaranteeing the data safety and capable of well meeting the social insurance service development requirement.

The invention discloses a composite biological filter for treating high algae-laden and high ammonia-nitrogen raw water and an application method thereof. An overflow pipe, a water inlet unit, a sampling opening, a carrier filling area, a water outlet unit and an aerating device are arranged on a composite biological filter body unit from top to bottom in sequence, and suspended spherical biological filter materials, zeolite filter materials, granular active carbon filter materials and a supporting layer are arranged in the carrier filling area from top to bottom in a graded mode. The composite biological filter has the advantages that the spherical biological filter materials can effectively enrich a biological film to remove nitrogen elements and other pollutants in polluted raw materials, algae can be synchronously removed through adsorption, mechanical entrapment and other functions of zeolite and activated carbon, the head loss of an aerating filter can be effectively reduced through a special composite filter material structure, and the back flush frequency is lowered. Meanwhile, the aerating mode, hydraulic retention time and other technological parameters are optimized, and fast biofilm culturing decontamination of the spherical biological filter materials and efficient and low-consumption stable running of a system are achieved.

The invention discloses a mask repair method. According to the mask repair method, a halo residual defect generated after pattern deletion of a mask is treated with ultraviolet light for repairing; as the ultraviolet light is short in wave length and high in energy, the halo residual defect is stimulated to decompose in a short time, and then disappears. Moreover, as the phase position layer of the mask cannot be damaged by ultraviolet light, the treating risk is reduced, the residual defect is prevented from getting worse due to large quantity of cargo passing use in the practical production, the service life is greatly prolonged, and the production cost is reduced.

The embodiment of the invention discloses a data processing method and device based on a block chain and a storage medium. The method comprises the following steps: receiving encrypted multimedia datasent by terminal equipment, obtaining a public key of a user corresponding to the terminal equipment in a block chain corresponding to a block chain network, and decrypting the encrypted multimedia data based on the public key to obtain multimedia data to be processed; and performing endorsement verification on the to-be-processed multimedia data in the trusted computing environment to obtain endorsement verification information for the to-be-processed multimedia data, performing digital signature on the endorsement verification information, and performing uplink processing on the endorsementverification information with the digital signature. Third-party verification of the to-be-processed multimedia data can be realized through the block chain technology, so that the third-party verification process and the verification result are more public and transparent, the verification result is prevented from being tampered, and the processing risk of subsequent data processing through theto-be-processed multimedia data is reduced.

The invention provides a denitrification and algae removal-enhanced raw water biomembrane pretreatment technology device and method. According to the technology device, a water inlet pipe, a water inlet unit, an inlet water distribution plate, an aeration device, an aeration pipe, dividing screens, a carrier filling area, an outlet water distribution plate, a water outlet unit, an overflow weir and a water outlet pipe are arranged on the side surface of the bottom of a reactor body; and on this basis, the invention provides a denitrification and algae removal-enhanced raw water biomembrane pretreatment technology starting and running method. The advantages are that a biomembrane can effectively remove pollutants such as nitrogen in raw water, and algae can be synchronously removed though the effects such as adsorption and mechanical interception; through the inlet water distribution plate, the volume of a dead zone of a reactor can be greatly reduced, and algae can be effectively intercepted by matching the dividing screens, the outlet water distribution plate and the filling carrier; a precoating filler is beneficial to shortening of biomembrane pretreatment technology starting period, and shortening the time for realizing the synchronous denitrification and algae removal of the reactor; and through the optimization of aeration conditions and positions, not only can the ammoxidization performance be enhanced, but also the energy consumption for aeration can be reduced.

The invention discloses an integrated rural domestic wastewater treatment system. The integrated rural domestic wastewater treatment system comprises a fixing groove and a top cover formed in an opening end of the fixing groove; a fermenting tank, a manure through tank and a manure storage tank; a first-level water inlet pipe is arranged on the side wall of the fixing groove, a second-level water inlet pipe is arranged on the side wall of the fermenting tank, conduits are arranged on the opposite side walls between the fermenting tank and the manure through tank and on the opposite side walls between the manure through tank and the manure storage tank, a first-level drain pipe is further arranged on the side wall of the manure storage tank, a second-level drain pipe is arranged on the side wall of the fixing tank opposite to the manure storage tank, and the first-level water inlet pipe and the second-level water inlet pipe, the conduit of the fermenting tank and the conduit of the manure through tank, the conduit of the manure through tank and the conduit of the manure storage tank, and the first-level drain pipe and the second-level drain pipe are respectively detachably connected through sealing connecting pipes. The integrated rural domestic wastewater treatment system is a septic tank combined by various function modules, is convenient to install and prevents seepage, the septic tank can be conveniently cleaned by staff, and the processing risk is reduced.

The invention provides a processing method for transacting information of a vehicle peccancy network interactive transaction system, which comprises the following steps: (1) receiving peccancy information data of commissioned vehicles from an undertaker, establishing and storing the peccancy information data of the commissioned vehicles; (2) establishing and storing paid information data; (3) judging peccancy belonging areas of the commissioned vehicles and announcing the peccancy information of the commissioned vehicles according to classification of the belonging areas; (4) establishing and storing peccancy information data of transacted vehicles of transacting parts and stopping announcing the peccancy information of the vehicles; (5) receiving the information of transaction completion notice of the transacting parts and the uploaded information data of processing receipt materials, establishing and storing the information data of the transaction completion notice and the information data of the receipt materials; (6) sending the information of the transaction completion notice to a service control terminal; (7) receiving the information which passes the audit of the service control terminal, establishing and storing the information data which passes the audit; (8) establishing and storing paid notice information data and sending the paid notice information to a system capital account; (9) completing the processing of the transacting information. The technical proposal of the invention is beneficial to transferring the peccancy of non-local vehicles to local or short-distance transacting peccancy processing, thus improving the speed of transacting vehicle peccancy processing and greatly saving labor power, material resources and financial resources in the process of processing vehicle peccancy transaction.

The invention relates to an oil mud demulsification dispersion pressure filtration agent and a preparation method thereof, and an oil mud treatment method, wherein the oil mud demulsification dispersion pressure filtration agent comprises 30-40 parts of water, 50-60 parts of a composite demulsifier, 10-20 parts of a flame retardant, 0.5-1 part of solid phase sodium hydroxide, 0.5-1 part of sodiumbicarbonate, 0.5-1 part of polyacrylamide, and 5-10 parts of a sulfur removal agent. According to the present invention, the agent mainly uses the comprehensive effects of the inorganic matters and the small molecular organic matters to perform demulsification dispersion on the high-sulfur-content gas field gathering and transportation batch processing operation oil mud so as to achieve oil-water-solid three-phase separation, wherein the solid phase naturally flocculates and sediments, the oil phase enters the water phase after the saponification, and the solid phase naturally settles throughthe pressure filtration, such that the problem that the batch processing oil mud cannot be subjected to normal pressure filtration is solved.

The embodiment of the invention provides a processing method of an evaluation report, and a related equipment. The method comprises the following steps: a data processing server receives an electronic evaluation report which is sent by a business evaluation server and is added with a first electronic signature; the first electronic signature is encrypted by a private key of the business evaluation server; when receiving a verification instruction aiming at the electronic evaluation report, the data processing server decodes the first electronic signature according to a pre-acquired public key of the business evaluation server to acquire a signature value; according to pre-acquired target algorithm aiming at the business evaluation server, determine a verification value generated by the electronic evaluation report; verify whether the verification value is consistent with the signature value of the first electronic signature or not; and if so, store the electronic evaluation report in a presetting first storage space. By adoption of the method, the handling efficiency of the data business is improved, and the handling risk of the data business is reduced.

The invention relates to a touch screen, in particular to an infrared touch screen. A conveniently-connected infrared touch screen comprises protective glass, an infrared transmitting device and an infrared receiving device, wherein the signal-output end of the infrared receiving device is communicated with external equipment through a USB (Universal Serial Bus) interface. Because the technical scheme is adopted, the conveniently-connected infrared touch screen has the advantages of simpleness in use, convenience in maintenance and the like, and the carrying cost can also be lowered and the carrying risk can also be reduced in the maintenance process.

The invention relates to automatic laminating equipment. The equipment comprises at least one soft-laminating-hard unit and at least two hard-laminating-hard units, wherein the at least one soft-laminating-hard unit is used for acquiring an optically clear adhesive and a perspective component, removing a light membrane protecting film of the optically clear adhesive, and performing vision alignment on the optically clear adhesive and the perspective component; the at least one soft-laminating-hard unit is also used for laminating the optically clear adhesive with the perspective component so as to form a perspective component with an attached adhesive surface when the optically clear adhesive and the perspective component are determined to be aligned; the at least two hard-laminating-hard units are used for acquiring the perspective component with the attached adhesive surface and a liquid crystal display module, and performing vision alignment on the perspective component with the attached adhesive surface and the liquid crystal display module; the at least two hard-laminating-hard units are also used for laminating the perspective component with the attached adhesive surface with the liquid crystal display module so as to form a display unit when the perspective component with the attached adhesive surface and the liquid crystal display module are aligned.

The invention relates to a self-locking medical puncture needle and a using method; the self-locking medical puncture needle comprises a steel puncture needle, a puncture needle holder composed of a puncture needle base and a puncture needle wing, a soft tube and a safety device composed of a bottom support and an upper cover. The safety device is sleeved outside the needle base of the puncture needle; after a medical operator completes clinical treatment or a blood collection operation, the safety device is pressed by one hand of the medical operator and the puncture needle wing is made to slide between cracks in two sides as a rectangular pulling handle is pulled backwards by the other hand, the rectangular pulling handle is driven into a limiting hole and is clamped by the closing ends of two baffle plates of a non-return piece and the steel puncture needle completely enters the safety device, so that the puncture needle can be safely taken down and be discarded. The self-locking medical puncture needle disclosed by the invention has the effects that the clinical puncture risk of the puncture needle is reduced, use safety is increased, the risk of medical waste disposal is reduced and effect is significantly improved. The self-locking medical puncture needle is concise in design and high in flexibility, and the puncture needle is applicable to intravenous infusion needles, medical blood taking needles and arteriovenous puncture needles of various types and the puncture needle is quite strong in practicability.

The invention provides a negative-pressure fan. The negative-pressure fan comprises an outer shell, a motor, fan blades and a transmission shaft, wherein the motor and the fan blades are respectively arranged at two ends in the outer shell and are connected through the transmission shaft. The fan blades are driven to rotate by the motor through the transmission shaft, and an effect of negative-pressure air exchange is achieved. Handles for loading and unloading are arranged on the outer shell. When the negative-pressure fan is moved, loaded and unloaded by workers, the negative-pressure fan can be lifted or lowered to the appointed height through the handles for loading and unloading to be operated, so that man-made damage risks of the negative-pressure fan in a process of moving, loading and unloading are reduced, a security coefficient of workers in a process of loading and unloading is improved, efficiency of loading and unloading is improved, and installation accuracy is guaranteed.

The invention discloses a split clamp and clamping boards. The split clamp comprises a detachable clamping mechanism, a bearing mechanism and a positioning device, wherein the detachable clamping mechanism is provided with a workpiece clamping piece; the bearing mechanism is provided with at least one mounting part which is used for bearing the detachable clamping mechanism; and the positioning device is used for positioning the detachable clamping mechanism onto the mounting parts. According to the split clamp and the clamping boards, the weight of the clamp can be reduced, and assembling and disassembling convenience and safety can be improved. When different workpieces need to be machined on the assembly line, it is only needed to replace the detachable clamping boards with detachable clamping boards of different types. In this way, component replacement is easy, carrying danger is reduced, the replacement time is shortened, and machining efficiency is improved indirectly. Various different workpieces can be machined on one processing line by replacing the detachable clamping boards with detachable clamping boards of different types, and accordingly the universality of the clamping equipment is improved.

The invention belongs to the technical field of LCM production lines, and particularly relates to a universal LCM assembly production line which comprises an assembly mechanism, a lighting detection mechanism and an appearance detection area. The assembling mechanism comprises a front double-layer main machine frame, an upper-layer assembling conveying line arranged on the front double-layer main machine frame, a lower-layer return line arranged on the front double-layer main machine frame and located below the upper-layer assembling conveying line, and a toothed plate installed on the upper-layer assembling conveying line. The first infrared correlation sensor is arranged on the side of the lower layer return line, the ion fan is installed on the front double-layer main machine frame, the lifter is arranged at the end of the front double-layer main machine frame, and the transition assembly is arranged at the tail end of the front double-layer main machine frame. The whole assembly and detection process of the LCM is completed on the same production line, material carrying between procedures through a transfer robot or manual work is avoided, the carrying risk caused by careless operation is reduced, and the overall assembly yield is increased.

The embodiment of the invention discloses a method for allocating the processing tasks of insurance services. The method is used for solving the problems that the existing allocation accuracy of insurance services is easily influenced by the application experience and the professional knowledge of the evaluation personnel and the authority evaluation processing efficiency is low. The method comprises the steps of determining a to-be-allocated processing task and an insurance service corresponding to the processing task; acquiring the evaluation factor of the insurance service; according to acquired evaluation factor, determining a processing authority level required by the processing task; according to the acquired evaluation factor and the preset mechanism factor of each insurance mechanism, determining the mechanism authority level of each insurance mechanism; according to the processing authority level and the mechanism authority level, determining a first insurance mechanism for processing the processing task; according to a preset allocation rule, allocating the processing task to the first insurance mechanism. The embodiment of the invention further provides a device for allocating the processing tasks of insurance services.

The invention discloses an external circulation granular sludge anaerobic reactor system with a large height-diameter ratio, and relates to the technical field of wastewater anaerobic treatment. The system comprises a homogenizing regulation tank, an anaerobic reactor, an anaerobic reactor system effluent distribution pipe, a chemical adding pipeline, a jet mixing system, a first-stage DUO type full-coverage multichannel three-phase separator, a second-stage DUO type full-coverage multichannel three-phase separator, an anaerobic effluent collection pipe, a pot-shaped pulse water distribution system, a double-path pulse feeding system, a first anaerobic reaction zone, a second anaerobic reaction zone, a third anaerobic reaction zone and a fourth anaerobic reaction zone. According to the invention, the problem of blockage of the water distribution system in treatment of papermaking wastewater containing high-concentration calcium ions is avoided, strong rotational flow generated in the pot-shaped water distribution system can be avoided, and blockage of water distribution slits is prevented; compared with comparative analysis of an IC internal circulation anaerobic reactor, the invention has a more stable and efficient treatment effect and has a wide application prospect.

The invention discloses a method for identifying fingerprint similarity of plug-in operation, By acquiring the CRM in its entirety, BOSS, login and operation log data of 4A and other services, A method for exploit a business vulnerability or management flaw through plug-in scripts, A method for automatically identifying a high-frequency operation of a business module in a CRM system by collectinga large number of access operation logs of users or salespersons, extracting the business characteristics of the access behavior, and constructing an event fingerprint model of the plug-in operation behavior by means of aggregation, statistics and the like; Comparing a real-time collected user operation fingerprint with the plug-in fingerprint model; When the real-time operation fingerprint is matched with the fingerprint sequence contained in the plug-in model, the plug-in abnormal operation is outputted and an alarm is given. Otherwise normal operation. The invention monitors the similarityof the external plug-in operation behavior through the accurate detection of the user operation behavior, so as to timely find out the illegal plug-in operation.

The invention relates to a harmless treatment device for high-sulfur-chlorine high-risk hazardous waste. The harmless treatment device comprises a dissolving and diluting tank, a sealing cover and a tail gas treatment assembly. The sealing cover is arranged on the periphery of the dissolving and diluting tank, and an air suction pipeline is arranged on the sealing cover. The tail gas treatment assembly is connected to the air suction pipeline. The invention further provides a harmless treatment method for the high-sulfur-chlorine high-risk hazardous waste. The harmless treatment method comprises the steps that S1, the hazardous waste is dissolved in one of water, sodium hydroxide, glacial acetic acid and ethyl alcohol; and S2, absorption treatment on tail gas generated after dissolution. Distillation residue hazardous waste is dissolved in one of water, sodium hydroxide, glacial acetic acid and ethanol in advance, tail gas generated after dissolution is absorbed, and therefore distillation residues are subjected to harmless treatment, and the treatment risk is reduced.

The invention relates to the technical field of fabricated partition boards, and discloses a detachable partition board for a fabricated building. The detachable partition board comprises a first moving frame, wherein a sliding rail is arranged on the lower portion of the first moving frame, and driving equipment is arranged in the first moving frame; a rotating shaft is arranged in the driving equipment, a pushing plate is arranged on the surface of the rotating shaft, and a pushing ring is arranged on the surface of the side, close to the first moving frame, of the pushing plate; and a driving disc is arranged at the end, away from the first moving frame, of the rotating shaft, and a pushing column is arranged on the surface of the driving disc. According to the detachable partition board for the fabricated building, through cooperative using of the first moving frame and a second moving frame, cooperative using of the rotating shaft and a threaded ring, cooperative using of the pushing plate and a clamping block and cooperative using of a pushing rod and the clamping block, the four corners of the inner surface of the partition board can be clamped and fixed, shaking of the partition board during carrying is prevented, the stability of the partition board during carrying is ensured, the carrying effect of the partition board is improved, and the carrying risk is reduced.

A business processing method, device, server, and client, wherein the method includes: receiving device identification information sent by a first client that includes a first client device ID and a second client device ID, and the device ID of the second client is Sent by the second client to the first client when receiving the sound wave signal sent by the first client, both the first client and the second client are currently running the target application; based on the device identification information and the stored associated behavior history Recording, detecting whether there is an associated behavior among the clients in the client set composed of the first client and the second client; processing the service requests initiated by each client in the client set according to the detection result. Through the embodiment of the present invention, it can be effectively determined whether there is a fraudulent behavior of swiping orders in batches at the client, thereby reducing the risk of business processing.

The invention provides a fund transfer-out service control method and device, a system, a server and a storage medium. The method comprises the steps of obtaining service transaction information of a fund transfer-out service; under the condition that the fund transfer-out service belongs to the large fund transfer service, sending a network certificate verification request to a network certificate verification server, and the network certificate verification request is used for requesting to verify whether the identity document information of the target user is consistent with the network certificate; and if a network certificate verification result returned by the network certificate verification server for the network certificate verification request represents that the identity document information of the target user is consistent with the network certificate of the target user, executing the business handling of the fund transfer-out business. According to the method of the invention, the business risk of handling a large-amount fund transfer-out business by a bank can be reduced.

The invention discloses a floor slab thickness control device and a using method thereof. The floor slab thickness control device comprises same-plate-thickness prefabricated cylinder hollow concreteblocks, fixing screws, anchoring steel pieces and hexagonal flange nuts. In use, floor slab steel bars are completely bound firstly, anchoring holes are drilled in floor slab formworks every 2 m, andthe cylinder hollow concrete blocks are placed on the anchoring holes; and the anchoring screws penetrate into the formwork holes from the interiors of the hollow concrete blocks and fastened throughthe hexagonal nuts at the bottoms of the formworks. In concrete pouring, the top face of the concrete is manually smeared by workers till the elevation achieves the situation that upper openings of the hollow concrete blocks are flush with one another, and then slab-thickness control work can be completed. The prefabricated cylinder hollow concrete blocks serve as the floor slab thickness controldevice and have the characteristics that mounting is convenient, anchoring is firm in the concrete pouring process, moving is not prone to occurring, and the floor slab thickness control accuracy is high, anchoring bolts can be reused, the maintenance cost is reduced, and meanwhile materials are also saved.

The invention relates to a preparation method of pure nitrate plasticized polyether propellant sol through purification, and belongs to the field of energetic materials. The method comprises the following steps: carrying out solvent immersing and washing to remove most of dangerous plasticizers nitroglycerine (NG), butanetriol trinitrate (BTTN), ammonium perchlorate and octogen, extracting sol in a Soxhlet extractor by adopting an organic solvent, and carrying out a dialysis process for preparing pure sol in order to prepare the highly-pure nitrate plasticized polyether propellant sol. The preparation method is widely suitable for purifying polymers in the energetic materials, and has the advantages of effective reduction of the sample treatment risk, simplification of the purifying preparation process, cost saving, simplicity, easiness in implementation, and convenience in promotion of the experiment process.

The invention discloses a conveying device for a round metal bottle cap production line, and belongs to the technical field of metal bottle cap machining equipment. The conveying device overcomes thedefect that waste is caused due to the fact that bottle caps are prone to deform in the bottle cap transportation process in the prior art. A main body structure of the conveying device comprises a box body, wherein a feeding hopper is arranged above the box body in a penetrating mode, a conveying mechanism used for conveying the bottle caps is arranged in the feeding hopper, and a cooling mechanism used for cooling the bottle caps in the feeding hopper is arranged at the upper end of the box body; fixing rods are arranged at the inner top of the box body, the lower ends of the fixing rods arefixedly connected with a fixing box, and a sorting mechanism used for sorting the bottle caps is arranged in the fixing box; a turnover mechanism used for turning over the bottle caps in the fixing box is arranged in the box body, and a water circulation mechanism used for repeatedly utilizing water is further arranged inside the box body; and a fixing plate is fixedly connected to the inner bottom of the box body, and a power mechanism is arranged at the upper end of the fixing plate. The conveying device for the round metal bottle cap production line is mainly used for conveying and turningover the bottle caps.