160results about How to "Overcome risk" patented technology

The invention relates to compositions for debriding damaged skin comprising at least one enzymatic debriding agent and at least one antiseptic compound comprising heavy metal ions. The present invention further relates to kit and methods for topical debridement of damaged skin, particularly of burned skin.

The invention discloses a human adipose-derived stem cell serum-free basic medium. The medium uses a serum substitute, and is composed of a high glucose type DMEM basic medium, human serum albumin, transferrin, taurine, reduced glutathione, ceruloplasmin, L-ascorbic acid-2-sulfate, alpha-tocopherol succinate, linoleic acid, alpha-ketoglutarate and selenium. The serum-free basic medium can exempt potential threats caused by animal serum in conventional serum-containing mediums to human health, and the adipose-derived stem cells cultured by the medium is more suitable for clinical application.

The invention discloses a human adipose-derived stem cell serum-free basic medium. The medium uses a serum substitute, and is composed of a high glucose type DMEM basic medium, human serum albumin, transferrin, taurine, reduced glutathione, ceruloplasmin, L-ascorbic acid-2-sulfate, alpha-tocopherol succinate, linoleic acid, alpha-ketoglutarate and selenium. The serum-free basic medium can exempt potential threats caused by animal serum in conventional serum-containing mediums to human health, and the adipose-derived stem cells cultured by the medium is more suitable for clinical application.

Disclosed in the present invention is a crane, method and apparatus for monitoring the swing angle, weight or gesture of the crane load, belonging to the technical field of crane; the purpose of the present invention is provide an apparatus for monitoring the swing angle, weight or gesture for the crane's hoisting, and to provide a crane which comprises aforesaid apparatus; when hoisting a load, the swing angle, weight or gesture are displayed in both the native crane cab and the collaborative crane cab by wireless transmission and switching channels in the cab; then, not only can the drivers operate the cranes to eliminate the deflection of load and achieve the vertical hoisting according to the load's swing angle of each crane displayed on the screen, but also operate the cranes to make balance of weight distribution according to the real-time ratio of load weight or load gesture.

Disclosed in the present invention is a monitoring apparatus and control method of crane hoisting vertical deviation angle; the monitoring apparatus uses a dual-axis inclinometer to measure the vertical deviation angle of the lifting pulley block of a crane, wirelessly transmits the angle signal and dynamically displays the angle by a control display; the control method adopts the monitoring apparatus mentioned above. The monitoring apparatus thereof fixes a measuring platform on the outside of the guard plate of the movable pulley of the lifting pulley block, and the dual-axis inclinometer is fixed on the measuring platform surface which becomes a horizontal plane when the crane hoisting vertical deviation angle is 0 degree. The present invention can achieve detecting and monitoring the verticality of the lifting pulley block in real time, and avoid the risk of the crane non-vertical hoisting.

An alternating current power strip 1 with network repeating and management 23 functionality is hereby disclosed.

The invention discloses a digital currency-based withholding method and system, and relates to the technical field of computers. A specific implementation manner of the method comprises the followingsteps of: sending authorized withholding information to a payee digital currency wallet by a payer digital currency wallet; verifying the authorized withholding information by the payee digital currency wallet; after verifying that the authorized withholding information is correct, sending a withholding request to a digital currency issuing and registering system, wherein the withholding request comprises a withholding amount and authorization information; verifying the withholding request by the digital currency issuing and registering system; and after verifying that the withholding requestis correct, completing withholding according to the withholding request. According to the implementation manner, the digital currency payment flexibility is improved and the digital currency transaction safety is improved at the same time.

The invention discloses a magnetically levitated train. The magnetically levitated train comprises a train body and levitated structures, wherein the levitated structures are arranged in complete set, at least one set of the levitated structures are subjected to adaptive settings with the train body and a vacuum piping which the train body belongs to respectively and are symmetrically arranged on two sides or the bottom of the train body presenting a two-wing type so as to be used for making the train body run with a first preset gap levitation when the train body runs at a preset first speed. According to the technical scheme, the magnetically levitated train can overcome the disadvantages that the levitation gap is small, the stability is bad and the safety rsk is big in the prior art, achieve the advantages of being big in levitation gap, good in stability and small in safety risk.

Methods and systems for processing samples fixed to a porous substrate generally comprising, a compressor defining one or more fluid isolation areas, a support, for the porous substrate, having an opening corresponding to one or more of the fluid isolation areas of the compressor, an actuator that causes at least a portion of the compressor to press against the porous substrate, a fluid inlet having access to the fluid isolation area at least when the compressor is pressed against the porous substrate, and a fluid outlet to receive fluid, through the opening in the support corresponding to the fluid isolation area of the compressor, at least when the compressor is pressed against the porous substrate.

The invention discloses application of dry granulating technology in the preparation of milk slices, and belongs to the field of milk slice preparation. In the invention, the application of the dry granulating technology in the preparation of the milk slices solves the problems existing in the traditional wet granulation and direct compression methods in the preparation of the milk slices, and improves sensory characteristics such as glossiness and integrity of the milk slices. The application of dry granulating technology provides a new reference and idea for the production of the milk slices, and the developed method is simple in technological operation and suitable for large-scale industrial production.

The invention relates to an unmanned aerial vehicle dual-remote-control system used for controlling an aircraft of an unmanned aerial vehicle. The system comprises a master remote controller, a slave remote controller and a receiver. The master remote controller and the slave remote controller are in communication connection. The receiver is arranged in the unmanned aerial vehicle. In the time-share independent mode, the master remote controller and the slave remote controller can independently complete whole control over the aircraft respectively, and the unmanned aerial vehicle dual-remote-control system is triggered to enter the master-slave mode by pressing a specific key on the master remote controller for a specific period of time; in the master-slave mode, if the master remote controller receives no operation and control motion, the receiver executes an operation and control instruction from the slave remote controller; when the master remote controller receives any operation and control motion at any time, the master remote controller immediately exits from the master-slave mode, the control right of the slave remote controller is deprived, and the control state of the master remote controller is executed.

The invention discloses an intelligent express cabinet preventing false closing. The intelligent express cabinet comprises a cabinet body and an intelligent express cabinet control system, wherein a door lock system controlling a cabinet door to be opened and closed and an infrared tube assembly detector used for detecting whether an item is stored in the cabinet body are arranged in the cabinet body, and the control system is connected with the door lock system and the infrared tube assembly detector through communication cables respectively. According to the intelligent express cabinet, safety of express items is fully considered, whether an item exists in the cabinet body is detected mainly through the infrared tube assembly detection technique, and automatic locking is conducted and the item is delivered to a user only after a worker comes to open the cabinet body if yes, so that the potential safety hazard that the item is taken by others is avoided and delivery error rate is reduced to zero; the defects of express item safety risk and express item delivery error of existing cabinet bodies are overcome, item safety is well guaranteed, and the intelligent express cabinet is suitable wide application and popularization.

The invention discloses a U-shaped plain concrete ground connecting wall plus steel sleeve shield structure, which comprises a U-shaped plain concrete ground connecting wall, a wall seam water-stopping high-pressure rotary spraying pile, a three-axis stirring pile reinforcement, a single row of high-pressure rotary jetting Spray piles, dewatering wells, ground connection walls of station enclosure structures, side walls of station main structures, steel sleeves, front and rear flange connection bolts, lifting lugs, material inlets, brackets, pre-embedded ring plates for portals, reaction frames , straight braces of steel pipes, diagonal braces of steel pipes, and embedded parts of steel plates; the present invention can overcome many difficulties and risks brought about by unfavorable geological conditions such as soft ground, buried depth of tunnels and high water levels, etc., and has strong adaptability. The implementation is safe and reliable, and this construction method cancels the water-stop cord, which simplifies the shield receiving process, and the steel sleeve device can be recycled, with good economy and advanced technology; a closed water-stop reinforcement area is formed at the receiving end of the shield , with steel sleeve receiving, safe and controllable.

In a system and method for ensuring that a liquid ring vacuum pump contains an optimum amount of barrier fluid the pump and a vessel for containing barrier fluid are set at respective levels such that, when the pump is at rest and the level of barrier fluid id at its optimum the level of the fluid in the vessel is at a convenient and pre-selected level with respect to the height of the vessel. In operation of the pump, if the level of the barrier fluid in the vessel departs from the pre-selected level as detected by detecting means, the vessel is automatically charge with barrier fluid from a barrier fluid supply, or barrier fluid is automatically discharged from the vessel, as appropriate. The correct level or quantity of barrier fluid in the pump is thereby maintained.

Provided is a L-V-C (Live-Virtual-Constructive) operating system for providing a L-V-C-based unmanned aerial vehicle (UAV) training / testing environment, including: a synthetic environment control unit that exchanges information with a Live environment, a Virtual environment, and a Constructive environment and allows a UAV of the Live environment or the Virtual environment to interwork with the Live environment, the Virtual environment, and the Constructive environment.

The invention discloses a remote control-type water surface waste cleaning and collecting device, belongs to environmental sanitation equipment and aims at providing a fishing device capable of substituting for manual water surface waste removal. The remote control-type water surface waste cleaning and collecting device is composed of a floater, a fishing device, a collecting device and a power device, wherein the floater is composed of two floating floors (1); the fishing device is composed of a driving roller (10), a driven roller (11) fixed under the floater, a conveying belt (5) arranged between the two floating floors (1) and connected in an inclined mode to the two rollers, scrapers (6) arranged on the conveying belt, and a first motor driving the driving roller (10); the collectingdevice is composed of a dustbin (9) under the driving roller (10); the power device is composed of paddle wheels (7) and second motors driving the paddle wheels (7) to rotate; the floater is providedwith a wireless receiving device and a control circuit. The remote control-type water surface waste cleaning and collecting device is applicable to various complex weather and water surface environments.

The invention relates to the field of chemical industry and further relates to a production method of an organic phosphorus intermediate, and in particular relates to a method for producing alkyl phosphorus dichloride. The method comprises the following specific step: in the presence of a catalyst, enabling phosphorus trichloride and alkane to react in a tubular reactor under high temperature andhigh pressure, so as to generate the alkyl phosphorus dichloride, wherein the alkane is selected from one or two of methane and ethane and the catalyst is selected from one or two of chloroform and dichloromethane. The method provided by the invention has the advantages of low production cost, great industrial feasibility, measurable and controllable technological conditions, high reaction conversion rate and selectivity, good product quality and the like.

The invention relates to a cold-hot impact three-stage coal breaking device which comprises a bearing pedestal, a walking mechanism, a liquid nitrogen storage steel bottle, an air vortex tube, a water storage tank, a heat exchanger, an air heater, a jet pump, a jet fan, a liquid nitrogen boosting pump, an air heating pipe, a water cooling pipe, a liquid nitrogen cooling pipe and a jet bit, wherein the lower surface of the bearing pedestal is connected with the walking mechanism; the liquid nitrogen storage steel bottle, the air vortex tube, the water storage tank, the heat exchanger, the air heater, the jet pump, the jet fan and the liquid nitrogen boosting pump are all mounted on the upper surface of the bearing pedestal through a sliding rail and are connected with the upper surfaces of the bearing pedestal in a sliding manner. The implementing method comprises four steps of prefabricated hole drilling, prefabrication of a coal breaking group, impact coal breaking operation and drilled hole sealing. According to the cold-hot impact three-stage coal breaking device, on one hand, the working efficiency of drilling operation and the drilling permeability-increasing quality are improved, and the gas extraction is reduced; on the other hand, the gas extraction operation safety and the reliability are improved.

The invention discloses a culture medium for culturing human adipose-derived stem cells. The culture medium is prepared from a DMEM basic culture medium, human serum albumin, transferrin, reduced glutathione, linoleic acid, penicillin, streptomycin, L-glutamine, a basic fibroblast growth factor, vitamin C and plant extract peptide. The culture medium has high culture speed and enables integrity and activity of the cells. The culture medium can be used for culturing cells on a large scale and is low in cost and convenient to prepare.

The invention provides an intelligent matching method and system for power outage handling plans. The method comprises the following steps of: establishing a plan library based on characteristic attributes of power outage events; and comparing the characteristic attributes of one power outage event with those of the plans in the plan library to obtain similarity S of the power outage event Cobject to the plan C by, and carrying out plan matching based on the similarity S. According to the method and the system, the power outage handling plans are established, managed and applied, a power outage handling plan matching rule model is established, and a search strategy with the sum of same characteristic weights serving as a similarity index is proposed, so that an accurate and comprehensive accident handling scheme is generated in an emergency condition, the risk and the blindness caused by the pure independence on experience are overcome, the prevention and the power outage handling efficiency are improved, the electric power casualty loss is reduced, the power utilization reliability and economic and social development are ensured, and thus the method and the system have important theoretical and practical significance.

The invention discloses a terminal smart card implementing method and a chip. The method comprises: transmitting a requesting message of interaction with a peripheral of a terminal to a communication chip in the terminal, wherein the parameters of the requesting message carry content information of interaction with the peripheral of the terminal; receiving an interaction response message, transmitted from the communication chip, of the peripheral of the terminal, wherein the response message carries result information of interaction with the peripheral of the terminal; transmitting a corresponding service function request to a mobile communication network by using the communication chip according to the result information of the interaction. A terminal smart card communicates with the communication chip with a message interface or API calling interface. The request message of interaction with the peripheral of the terminal and the response message of interaction with the peripheral of the terminal are transmitted and received by the communication chip. According to the result information of interaction, the corresponding service function request is transmitted to the mobile communication network by the communication chip. Therefore, a problem of low communication rate between the terminal smart card and the terminal is removed.

The invention relates to a polluted water body in-situ restoration microbial oxidation reduction device and a restoration method. The microbial oxidation reduction device comprises a microbial oxidation reduction restoration system and an ecological function reinforced constructed wetland system; the microbial oxidation reduction restoration system comprises a biomass-based cathode, a biomass-based anode, a load, a first electron conduction circuit, a second electron conduction circuit and a buoyancy support material; the biomass-based cathode is fixed on the buoyancy support material, and is connected with one end of the load through the first electron conduction circuit; the biomass-based anode is connected with the other end of the load through the second electron conduction circuit; the biomass-based cathode enriches aerobes and does not need catalysts; the biomass-based anode can remove pollutants through enriching electrogenic microbes. The polluted water body in-situ restoration microbial oxidation reduction device can be widely applied to polluted water bodies, and has the advantages that the environment is protected; safety is high; the manufacturing price is low; the maintenance is simple; the synchronous restoration of polluted water body and deposits can be realized.

The invention discloses a risk control platform construction method based on data, a model and a strategy, and relates to the technical field of data control. The method includes: establishing a riskcontrol platform: establishing a data management module which is responsible for acquiring data through a data source and processing the data, and establishing different data sets according to the types of different data by utilizing a data warehouse to perform data storage and maintenance; establishing a model calculation module which is used for selectingdifferent models for analysis and prediction according to the data of the user and different services, and obtaining analysis and prediction result data; establishing a strategy management module which is used for performing strategy configuration on the existing original data and the analyzed and predicted result data according to the service requirements, checking the result data of the strategy configuration one by one by utilizing arule engine, feeding back the result data of the strategy configuration to form different strategy execution results, and distinguishing user creditworthiness; and establishing a financial product supervision module which is used for configuring a corresponding financial product according to the creditworthiness of the user, and supervising the user.

The invention discloses an experimental platform and a test method for Internet of Vehicles safety test. The experimental platform comprises a simulation monitoring system, an intelligent traffic miniature sand table, an intelligent miniature vehicle, an indoor positioning system and a mobile control terminal. All the parts are connected through a wifi network, data transmission is achieved, and alocal area network communication system is formed. According to the invention, the Internet of Things technology, the virtual simulation technology and the image recognition and positioning technology and a vehicle dynamic technique are fused, an intelligent network connection automobile safety test road scene is built; the algorithm and network safety testing of the intelligent network connection automobile can be achieved, a simulation monitoring system is built, the visual display of the data in a testing process is carried out, the testing cost is reduced, the testing flow is simplified,the testing safety is improved, and various risks and limits faced by the actual road scene safety testing of the intelligent network connection automobile can be overcome.

The invention discloses a method and system for generating electric function test case. The method comprises the steps of S1, selecting a test scope, S2, selecting a test case template, S3, setting test case parameters, and S4, generating a test case. The invention further provides a design system of the test case. The system comprises a test scope module, a test case template module, a parameter setting module and a test case generating module. The test scope module comprises three scopes which are actual vehicle function test, whole vehicle integrated function test and single system function test. The test case template module comprises five templates which are state transfer class, condition combination class, boundary value class, typical value class and custom class. The test case design method which is not reliant on the experience of a test engineer can guarantee the test coverage and test quality, and provide an effective solution and important basis for the design of the vehicle function test case.

The invention discloses a steel reinforcement cage overall precast scaffold for a wide pier body of a cross-sea bridge, and belongs to the field of under bridge component construction tools. The steel reinforcement cage overall precast scaffold for the wide pier body of the cross-sea bridge comprises a frame component with all edges detachable, a plurality of grooves are formed in the upper surface of the top edge and the upper surface of the bottom edge of the frame assembly in the length direction, and a plurality of grooves are also formed in the inner surface of the left side edge and the inner surface of the right side edge of the frame assembly in the length direction. The steel reinforcement cage overall precast scaffold for the wide pier body of the cross-sea bridge is high in construction efficiency, high in quality, safe, reliable, and particularly suitable for construction of wide pier body reinforcing bar engineering under severe marine environments.