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Network card drive-based zero copy Ethernet message capturing and transmitting implementation method under Linux
ActiveCN101917350AEasy to captureIncrease sending rateData switching networksTraffic capacityZero-copy
The invention discloses a network card drive-based zero copy Ethernet message capturing and transmitting implementation method under Linux. The method comprises the following steps of: 1, mapping the whole physical memory to a user process space by using a user process; 2, managing message received by a message driving module and message to be transmitted by the message driving module in a queue mode; 3, isolating the influence of discrimination of various network card drives on the user process by using the message driving module; and 4, after the various network card drives are loaded successfully, registering equipment and related operating methods to the message driving module. The method is implemented layer by layer so that the method can simultaneously support multiple types of network cards and is easy to add support for new network cards. The method can realize high-performance message capture and transmission without one-time copy in the message capture and transmission process, and is suitable for the situations with high requirement for transceiving of the message such as network traffic monitoring and analysis and the like.
Owner:南京中新赛克科技有限责任公司
Network software online testing method and system
InactiveCN103580943ADoes not affect normal useUse will not affectData switching networksOnline testTest program
The invention discloses a network software online testing method, device and system. The network software online testing method includes the steps of capturing, mirroring and transferring a data packet received by an online server, receiving and converting the transferred data packet into a user access request, and carrying out online testing on a to-be-tested program deployed on the online testing server according to the user access request. According to the network software online testing method, the problem that the tested program is difficult to directly test in an online environment is solved, the testing server is introduced into the online environment, the to-be-tested program is deployed on the testing server, the user request data packet of the online program is mirrored and transferred to be transmitted into the testing server, and simulation of testing on the to-be-tested program through the online server can be completed.
Owner:亿赞普(北京)科技有限公司
Terminal transmitting power adjusting method and device as well as terminal
InactiveCN104581896AThe principle is simpleClear operationCordless telephonesPower managementAntenna radiationEngineering
Provided are a terminal transmission power adjustment method, device, and terminal. The method comprises: obtaining the current distance between a human body and the terminal; obtaining the power adjustment value corresponding to the distance, according to the distance, from a pre-stored correspondence table of distances and transmission power adjustment values, the distance being the distance between the human body and the terminal; adjusting the terminal transmission power according to the power adjustment value. The terminal transmission power adjustment method of the present invention adjusts the antenna power outputted by the terminal in real time according to the distance between the human body and the terminal, such that the adjusted antenna transmission power of the terminal satisfies the required SAR value, that a user is not hurt by the antenna radiation, and that the terminal operation by the user is not affected.
Owner:ZTE CORP
Novel oil-water separation material and application method thereof
ActiveCN105879429AWill not polluteImprove hydrophobicityFatty/oily/floating substances removal devicesNon-miscible liquid separationMetallic NickelChemistry
The invention relates to a novel oil-water separation material and an application method thereof, solving the problems that the durability of an existing material is not enough and the like. The novel oil-water separation material is particularly composed of a substrate and a coating attached to the surface of the substrate; the substrate is made of one of foamed nickel, foamed copper and foamed titanium; emulsion for forming the surface coating of the substrate is composed of modified resin, an organic solvent, low-surface-energy substances and nano-particles; and the novel oil-water separation material is prepared into a container with a connector and the connector of the container is connected with an inlet of a pump to establish an oil (organic matter)-water separation system. The oil (organic matter)-water separation system still keeps very good hydrophobicity when continuously operating separation for 7 days; and the separation efficiency is very high and the separation working amount can reach more than ten thousands times of self weight.
Owner:NORTHEAST GASOLINEEUM UNIV
Electrode active material and method for making same and lithium ion secondary battery electrode
InactiveCN101136471AUse will not affectAvoid fireElectrode manufacturing processesActive material electrodesLithiumElectrical resistance and conductance
This invention relates to an active material of electrodes including a matrix of the active material, in which, said material includes a resistor material layer with positive temperature coefficient effect covering the outer surface of the matrix, and the resistivity of the electrode got from the active material under 20-50deg.C is corresponding to that of the electrode of the current technology, yet its resistivity under 130deg.C is 7-25times of that under 50deg.C, therefore, this invented active material and poles can isolate current under high temperature effectively on the basis of working under normal conditions.
Owner:BYD CO LTD
Touch screen panel
ActiveCN102419655AHigh resolutionReduced trace area areaInput/output processes for data processingElectricityEngineering
The invention discloses a touch screen panel which comprises an insulation substrate, a transparent conducting layer, a plurality of sensor electrodes and a plurality of lead wires. The touch screen panel comprises a touch area and a route area. The transparent conducting layer is fixed on one surface of the touch area corresponding to the insulation substrate, the plurality of sensor electrodes are mutually arranged at intervals and are electrically connected with the transparent conducting layer, the plurality of lead wires are laid in the route area and are used for the electrical signal transmission between the sensor electrodes and an external controller, wherein the touch area comprises at least a first touch area, and the quantity distribution density per unit area corresponding to the sensor electrodes of the first touch area is greater than the quantity distribution density per unit area corresponding to the sensor electrodes of other touch areas.
Owner:贵州富纳源创科技有限公司 +1
Biomass gasified gas re-burning mode and system for coal-fired fluidized bed
InactiveCN101915419AImprove combustion efficiencyImprove emission reduction efficiencyFluidized bed combustionApparatus for fluidised bed combustionSlagCoal dust
The invention belongs to the technical field of N2O emission reduction in a coal-fired fluidized bed, and particularly relates to a biomass gasified gas re-burning mode and a biomass gasified gas re-burning system for a coal-fired fluidized bed. The wall of a fluidized bed boiler is provided with a plurality of biomass gasified gas nozzles, biomass gasified gas is introduced into a hearth of the fluidized bed boiler, and the biomass gasified gas is reacted with N2O-containing smoke generated by burning of coal dust in the hearth to realize multi-stage re-burning so as to improve the burning efficiency of the whole fluidized bed and reduce the emission of N2O. Compared with pyrolysis and direct burning, the biomass gas rich in combustible substances such as H2, CH4, CO and the like has low ash content and extremely low sulfur content, has no sulfur removal problem, is ideal re-burning fuel and can effectively reduce the emission of nitrogen oxides by using mixed burning of the biomass gasified gas and the coal dust; and because of low alkali metal and chlorine content in the gasified gas, problems of slag formation and corrosion can be avoided, utilization of the coal dust is not affected and efficient clean utilization of the biomass can be realized.
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Micro-emulsified water-soluble cutting fluid and preparation method thereof
InactiveCN104312707AImprove cooling effectStrong rust resistanceAdditivesMaterial resourcesSkin irritant
The invention discloses micro-emulsified water-soluble cutting fluid and a preparation method thereof. The micro-emulsified water-soluble cutting fluid comprises the following components in percentage by weight: 6-15 percent of base oil or oiliness agent, 2-5 percent of nonionic surfactant, 5-10 percent of anionic surfactant, 5-8 percent of mixed alkylol amine, 10-15 percent of antirust agent, 0.08-0.1 percent of copper alloy corrosion inhibitor, 0-0.5 percent of ethylenediamine tetraacetic acid tetrasodium salt, 0.1-0.2 percent of antifoaming agent and the balance of water. The micro-emulsified water-soluble cutting fluid prepared by the invention is high in cooling property, antirust property and hard water resistance and hardly deteriorates or stinks, the product can inhibit fungi, bacteria and moulds very well without adding any special bactericide, the service life of the product is prolonged, and harm of the bactericide to skin irritation is avoided. The cutting fluid is reasonable in formula, multiple surfactants and aids are utilized, the provided cutting fluid is diluted with water according to a general ratio of 1:20 before being used, the antirust time of a single product exceeds 180 hours, the use of the product is not influenced even if the tank is not replaced within a year according to customer response, the manpower and material resources needed in the process of replacing the tank are saved, and the cost is saved.
Owner:无锡库帕油品有限公司
Xen-oriented memory sharing security isolation method for virtual machines
InactiveCN104573553AImprove usabilityUse will not affectDigital data protectionInternal/peripheral component protectionVirtualizationOpen source
The invention discloses a Xen-oriented memory sharing security isolation method for virtual machines, belongs to the technical field of virtual security, and particularly relates to the field of memory sharing security improvement for Xen virtual machines. The Xen-oriented memory sharing security isolation method has the advantages that the Xen-oriented memory sharing security isolation method is used for open-source software Xen of the virtual machines; existing memory sharing mechanisms of the open-source software Xen are analyzed, and can be extended and additionally provided with mandatory access control modules on the basis of security frames XSM (Xen security modules) of the open-source software Xen on the premise that influence on normal use of other functions of the open-source software Xen is prevented, the memory sharing authority is required to be checked when memories are about to be shared, only memory sharing operation which meets specific access control rules can be authorized, and accordingly the purpose of monitoring the memory sharing security of the virtual machines can be achieved.
Owner:706 INST SECOND RES INST OF CHINAAEROSPACE SCI & IND +1
A mathematical model service system and a mathematical model management method based on cloud computing
ActiveCN109088905AUse will not affectEasy to integrateTransmissionModel managementMathematical model
The embodiment of the invention provides a mathematical model service system and a method based on cloud computing. The system includes: a model container is used for storing mathematical models packaged by a model adapter; a model container is used for storing mathematical models packaged by a model adapter. The model adapter is used to start the mathematical model and input the data into the mathematical model to obtain the calculation results. The unified model management and invocation interface is the unified access interface provided by the mathematical model service system based on cloud computing. The model management module is used to manage the data model in each model container. The model scheduling module is used for determining a first model container matched with the requestaccording to the mathematical model invocation request received by the unified model management and invocation interface, and deploying the first model container to the cloud server. The system modelprovider can deploy the mathematical model in a unified environment without changing the model or a small number of models, and the integration of the mathematical model and the publishing platform iseasy to operate.
Owner:浙江贵仁信息科技股份有限公司
Multifunctional computer desk
InactiveCN106213801APrevent fallingPrevent rolloverOffice tablesVariable height tablesTablet computerUSB
The invention discloses a multifunctional computer desk. The multifunctional computer desk comprises a desk top and supporting legs. A first groove, a second groove, a through hole and a sixth groove are formed in the desk top, and a drawer is arranged on one side of the desk top. A lighting device is arranged in the drawer. Fans, a supporting frame and two supports are arranged at the bottom of the second groove, first supporting plates are arranged on the two side faces and the front face of the second groove respectively, a third groove is formed in the rear face of the second groove, and a cover plate is arranged on the upper face of the second groove. The through hole is communicated with the interior of one side of the second groove. A connecting line and a USB plug are arranged on one fan. A mouse pad is arranged in the sixth groove, and a wrist protecting groove is formed in the front end of the sixth groove. Each supporting leg comprises an upper sleeve and a lower sleeve. The multifunctional computer desk is good in heat dissipating effect and high in university, the height of the computer desk can be adjusted, and the inclination of a notebook computer or a tablet computer can be adjusted; meanwhile, the computer desk can serve as a study desk and is wide in application range and high in practicality.
Owner:XUCHANG UNIV
Hotspot sharing method, device and system
InactiveCN105307235AReduce usageUse will not affectAssess restrictionConnection managementComputer networkWireless connectivity
The embodiment of the invention discloses a hotspot sharing method, device and system. According to the embodiment of the invention, the method comprises the following steps: when an access request related to a shared hotspot and sent by hotspot access equipment is received, sharing the shared hotspot to the hotspot access equipment in a wireless connection way according to the access request; and transmitting indication information to the hotspot access equipment in order that the hotspot access equipment sets a network judgment identifier as a mobile data network. Through adoption of the hotspot sharing method, device and system, terminal applications in the hotspot access equipment are prevented from entering an automatic download scene, and traffic usage of the hotspot access equipment is reduced effectively. The scheme is easy to operate, has high processing efficiency, and does not influence the use of the network by the hotspot sharing equipment.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Dam termite trapping and killing bag
InactiveCN103392750AWill not die from poisoningNo carcinogenic ingredientsBiocidePest attractantsFipronilAdditive ingredient
The invention provides a dam termite trapping and killing bag. The dam termite trapping and killing bag comprises 1-5 parts of fipronil, 200-300 parts of an ingredient of plants which are favorite by termites, 5-10 parts of an attractant and 1-5 parts of a synergistic agent, wherein the ingredient of the plants which are favorite by the termites is selected from one or a mixture of pine pollen, bagasse, eucalyptus powder, camphor tree powder and pine powder, the attractant is selected from one or a mixture of glutinous rice flour, white granulated sugar and potassium sorbate, and the synergistic agent is tracking hormone or gloeophyllum trabeum. The dam termite trapping and killing bag provided by the invention does not contain carcinogenic components, is safe to people and livestock, pollution-free and very convenient to use, and can be used for attracting the termites within a 80-100m<2> area for eating, so that the termite killing effect is very remarkable.
Owner:李国亮
Method and device for displaying reminding message in split screen mode
InactiveCN106209797AUse will not affectSubstation equipmentTransmissionComputer hardwareOperational system
The embodiment of the invention discloses a method and device for displaying a reminding message in a split screen mode. The method comprises the steps of obtaining a first reminding message pushed by a system, wherein the first reminding message comprises attribute information associated with a first reminding message; determining a second reminding message according to the attribute information of the first reminding message and carrying out split screen processing on the second reminding message; and pushing the second reminding message after the split screen processing, wherein the second reminding message after the split screen processing is a left and right eye image. According to the method, the reminding message pushed by an operation system can be intercepted through VR (virtual reality), so that the new reminding message can be generated according to the intercepted reminding message, the split screen processing is carried out on the newly generated push message, and the pushed reminding message is applicable to the left and right eye image in a VR mode.
Owner:LETV HLDG BEIJING CO LTD +1
Tower crane, lifting mechanism thereof and method for leveling lifting mechanism
ActiveCN102030273AIncreased lifting capacityUse will not affectLoad-engaging elementsCranesLifting capacityTower crane
The invention discloses a tower crane, a lifting mechanism thereof and a method for leveling the lifting mechanism. The lifting mechanism comprises a first lifting unit, a second lifting unit and a lifting assembly, wherein the first lifting unit comprises a first driving mechanism (11) and a first drum (12); the first driving mechanism (11) drives the first drum (12) to rotate; the second lifting unit comprises a second driving mechanism (21) and a second drum (22); the second driving mechanism (21) drives the second drum (22) to rotate; and the lifting assembly is provided with a hook crossbeam (4) and a hook arranged below the hook crossbeam (4), wherein a first rope (31) on the first drum (12) extends out of the first drum (12) and is connected to one end of the hook crossbeam (4); and a second rope (32) on the second drum (22) extends out of the second drum (22) and is connected to the other end of the hook crossbeam (4). The lifting capacity of the lifting mechanism is greatly improved, the rope capacity is improved, and the lifting mechanism can adapt to conditions of high lifting height and heavy lifting weight.
Owner:ZOOMLION HEAVY IND CO LTD
Double-layer drawer for refrigerators and refrigerator thereof
ActiveCN102954658AUse will not affectEasy to useLighting and heating apparatusSupportEngineeringRefrigerated temperature
Owner:博西华家用电器有限公司
Power transmission bus and bus assembly thereof
InactiveCN101640319AIncrease contact areaHigh bonding strengthSingle bars/rods/wires/strips conductorsBus-bar installationElectric power transmissionLeft direction
The invention relates to a power transmission bus and a bus assembly thereof. The power transmission bus comprises an aluminum strip and two copper-aluminum connecting components, wherein each copper-aluminum connecting component comprises a copper plate and a cast aluminum plate obtained by casting the copper plate as an embedded component; and one end of the cast aluminum plate and the aluminumstrip are welded together so that the two copper-aluminum connecting components are respectively positioned at both ends of the aluminum strip. The bus assembly for power transmission comprises threeto four buses, a square pipe and two seal blocks, wherein three to four buses are vertically arranged along the left direction and the right direction; rectangular holes matched with the copper-aluminum connecting components are arranged on the two seal blocks, and the two seal blocks are respectively sleeved outside the corresponding copper-aluminum connecting components and inserted at the leftend and the right end of the square pipe; the inner walls of the seal blocks are connected with the copper-aluminum contact position in a seal way, and the outer walls are connected with the inner wall of the square pipe in the seal way. The invention has favorable conductive performance, high reliability and long service life and can form a power line for transmitting low-voltage high-current ata long distance.
Owner:晏新海
Multistage plastic crusher
InactiveCN106626148ABurn out preventionAvoid pollutionPlastic recyclingDirt cleaningEngineeringCrusher
The invention discloses a multistage plastic crusher. The multistage plastic crusher comprises a housing, wherein a cavity is formed in the lower end of the housing; a rotating shaft is arranged at the top end of the inner part of the cavity; a telescopic device is arranged at the lower end of the rotating shaft; a movable plate is arranged at the lower end of the telescopic device; a positioning column is arranged on the lower side of the movable plate; universal wheels are further arranged on four corners at the lower end of the housing; a motor is arranged at the upper end of the housing; a bearing is arranged at the output end of the motor; a crushing shaft extending into the housing is connected to the bearing; a plurality of crushing knives are arranged on the outer side of the crushing shaft; a first filter screen, a second filter screen and a third filter screen are sequentially arranged in the housing from top to bottom; temperature sensors are separately arranged on the motor, the bearing and the crushing shaft; a control device is arranged at the upper end of the housing; an alarm is arranged at the upper end of the control device; and a wireless sending module is also arranged on the control device. The multistage plastic crusher disclosed by the invention is simple in structure, convenient to use, high in safety, convenient to move, firm to fix and good in crushing effect.
Owner:ZHENGZHOU YOUAI NETWORK TECH CO LTD
Hidden folding table for automobile
InactiveCN105711463AIncreased load-bearing capacityUse will not affectVehicle arrangementsWeight-bearingHandrail
The invention discloses a hidden folding table for an automobile. The hidden folding table structurally comprises a main body, a table plate groove, a folding table plate and the like, and is mainly characterized in that the upper part of the back end of the main body is additionally provided with an installing hole which is used for anastomotically sheathing an armrest of an automobile seat; then, the inner side of the main body is provided with a clamp tooth assembly which is detachably clamped and arranged at the side surface of the automobile seat; through the design of the installing hole and the clamp tooth assembly, the main body can be stably and firmly arranged at one side of the automobile seat; meanwhile, the folding table plate uses double table plates in open and close design, so that the hiding function is not influenced, and the use area is also increased; one hanging end of the folding table plate is also provided with a supporting rod for supporting, so that the two ends of the folding table plate have supporting force; the weight bearing force of the folding table plate is greatly enhanced; the improved structure can carry more articles in the use process and bear computer placement during work; during folding, the folding table plate is completely hidden in the main body; the use of the seating space of the automobile seat cannot be influenced, so that the temporary use requirements such as dining or working in the automobile can be fully met.
Owner:NINGHAI COUNTY HUAMENG MOLD CO LTD
Sloping roof counterweight-free basket mounting and dismounting method
InactiveCN111764629AUse will not affectEasy to disassembleScaffold accessoriesBuilding support scaffoldsEavesHanging basket
The invention discloses a sloping roof counterweight-free basket mounting and dismounting method. During mounting, firstly, pipes are pre-buried in the upper end of an eaves gutter and a structural beam or a shear wall or a column to form multiple rows of preformed holes, and meanwhile, multiple hanging brackets and hanging rings are prefabricated; then, the hanging rings and the hanging bracketsare sequentially mounted, and the outer ends of the hanging brackets are connected with the hanging rings through steel wire ropes; and finally, pull ropes are mounted at the outer ends of the hangingbrackets, and a basket is fixed to the lower ends of the pull ropes. During dismounting, firstly, the pull ropes are detached; then, the steel wire ropes, anchoring parts, the hanging brackets and the hanging rings are sequentially detached; and finally, the preformed holes are blocked through waterproof mortar. The obtained sloping roof counterweight-free basket mounting and dismounting method has the advantages that the steps are simple, the mounting and dismounting efficiency is high, dismounting and mounting are convenient, and dismounted parts can be reused.
Owner:CHINA METALLURGICAL CONSTR ENG GRP
Method, device and system for realizing data shared access
InactiveCN101815094AEasy accessFacilitate unified maintenance and managementTransmissionMaintenance managementMessage type
The invention discloses a method, a device and a system for realizing data shared access. The method comprises the following steps that: a data sharing server receives an HTTP data access request message sent by a data visitor, performs data access on a data source according to a message type of the request message, and sends an access result to the data visitor through an HTTP response message. The method of the invention provides a uniform access point for data shared access and standard data access, thereby bringing great convenience to the data access of a data user, and simultaneously more contributing to the uniform maintenance management and the safety control of data and the improvement on data access performance.
Owner:ZTE CORP
Replaceable component and recyclable component of earphone
InactiveCN101583060AEasy maintenanceReduce use costHeadphones for stereophonic communicationEarpiece/earphone attachmentsAudio frequencyExternal connection
The invention relates to a replaceable component and a recyclable component of an earphone. The replaceable component comprises a third shell body, an audio-frequency signal input plug, an audio-frequency signal output plug, an external connection cable, a microphone handle, a volume controller, a first circuit connection device and a circuit board. The recyclable component comprises an earphone body, a left bracket, a right bracket, a head beam, an internal connection cable and a second circuit connection device. Each connection end of the first circuit connection device of the replaceable component corresponds to each connection end of the second circuit connection device of the recyclable component, and the connection ends of the first circuit connection device and the second circuit connection device are detachably, fixedly and electrically connected with each other during the use. A microphone pickup is arranged on the microphone handle or on the earphone body. The third shell body of the replaceable component is detachably and fixedly connected with the earphone body of the recyclable component, thereby forming a complete earphone. The earphone consisting of the components has lower use cost.
Owner:左莉
Gravity-based unordered swinging-type rare earth feed liquid mixing equipment
ActiveCN108514842AUse will not affectStir wellShaking/oscillating/vibrating mixersTransportation and packagingEngineeringGravitation
The invention relates to the technical field of rare earth feed liquid processing equipment, and discloses gravity-based unordered swinging-type rare earth feed liquid mixing equipment, comprising a working base. Left and right sides of the top of the working base are fixedly connected with side plates. Sides of the two side plates, which are close to each other, are both provided with spacing slots. A U-shaped placing plate is movably connected between the two side plates. Left and right sides of the bottom of the U-shaped placing plate are both fixedly connected with a resettable supportingmechanism. According to the invention, the problem that rare earth feed liquids of rare earth feed liquid mixing equipment cannot be completely mixed is solved. By integrated arrangement of the resettable supporting mechanism, a swinging rotating mechanism and an adjustable feed liquid discharging mechanism, the mechanisms can be used in combination with each other, and perform swinging-type rotation during stirring; and rare earth feed liquids at the bottom also can be fully stirred, and the rare earth solution can be rotated in a disorderly manner and can be completely mixed without affecting the use of the rare earth feed liquids after mixing.
Owner:GANZHOU QICHANG NEW MATERIAL CO LTD
A roller type self-cleaning lens shield for highway tunnel monitoring
PendingCN109831611AClean thoroughlyUse will not affectTelevision system detailsColor television detailsCamera lensEngineering
Owner:司文
Intelligent parking space management control device
InactiveCN105137838ACompact structureLow manufacturing costProgramme control in sequence/logic controllersParking spaceGeolocation
An intelligent parking space management control device comprises a mobile APP, a cloud server, an intelligent parking lot system, a parking space sensor and an intelligent parking space lock. The mobile APP, the cloud server, the intelligent parking lot system, the parking space sensor and the intelligent parking space lock perform communication successively. The intelligent parking space management control device has advantages of compact structure and low manufacture cost. The intelligent parking space management control device can be used for the intelligent parking lot and furthermore can be used for sharing the parking space. The parking space lock has an IP68 waterproof grade and prevents electric leakage to outside. Even the intelligent parking space management control device is flooded by rainwater, use of the intelligent parking space management control device is not affected. The parking space sensor which can control an idle parking space is arranged, thereby preventing a condition that an automobile drives into the parking space when the parking space is locked. Through the intelligent parking space lock with a networking function, users at different geographical positions can reserve the parking space.
Owner:湖南长宜物联科技有限公司
Intelligent terminal privacy protection method and intelligent terminal privacy protection system
InactiveCN105512547ASolve the stealSolve the problem of peepingDigital data authenticationProgram/content distribution protectionPasswordUser input
An intelligent terminal privacy protection method includes the steps of S20, acquiring a display information instruction inputted by a user; S30, displaying a concealed APP list; S40, acquiring a password inputted by the user; S50, comparing the password inputted by the user with a preset password; S60, displaying a concealed APP on a screen of an intelligent terminal when the password inputted by the user is consistent with a preset password after comparison; S70, displaying failure when the password inputted by the user is inconsistent with the preset password after comparison. The invention further discloses an intelligent terminal privacy protection system which comprises modules capable of executing instructions of the intelligent terminal. The intelligent terminal privacy protection method and the intelligent terminal privacy protection system have the advantages that multiple APPs can be protected by being added into the concealed list, so that high safety and convenience in operation are achieved, and reliable guarantee is provided for user's privacy protection.
Owner:PHICOMM (SHANGHAI) CO LTD
Semi-automatic digestive endoscope diagnosis and treatment assisting device
PendingCN110368103AUse will not affectEasy to useOperating tablesEndoscopesSemi automaticEngineering
The invention discloses a semi-automatic digestive endoscope diagnosis and treatment assisting device, and belongs to the technical field of medical equipment. The device comprises a fixing mechanism,a lifting mechanism, a rotating mechanism, an adjusting mechanism and a control mechanism, the lifting mechanism is arranged at the upper end of the fixing mechanism, the rotating mechanism is installed at the upper end of the lifting mechanism, the adjusting mechanism is installed at the end of the rotating mechanism, the control mechanism is arranged beside the adjusting mechanism, the liftingmechanism comprises a lifting assembly and a fixing assembly, the fixing assembly is installed at the upper end of the lifting assembly, a first locking assembly and a second locking assembly are arranged in the rotating mechanism and the adjusting mechanism respectively, and the first locking assembly and the second locking assembly are connected with the control mechanism. According to the device, the fixation firmness of a digestive endoscope can be improved, the situation that the digestive endoscope is greatly moved under the action of external force and then potential safety hazards aregenerated for treatment is avoided, the arms of a doctor can be supported in the using process, and the function is more comprehensive.
Owner:中国人民解放军联勤保障部队第九二八医院
Electric pineapple peeling machine taking solar power as power supply source
InactiveCN103355732AEasy to chargeUse will not affectFruit stoningVegetable peelingNew energySolar power
The invention relates to an electric pineapple peeling machine taking solar power as a power supply source, and belongs to the technical field of new energy applications. The electric pineapple peeling machine comprises a solar cell, conductive wires, a controller, an energy storage battery, a switch, a knife rest control device, a knife rest, a knife blade, a clamp and a housing, wherein the solar cell is connected with the controller through the conductive wire; the controller is connected with the energy storage battery through the conductive wire; the energy storage battery is connected with the switch through the conductive wire; the switch is connected with the knife rest control device through the conductive wire. The solar cell is used for generating current under the irradiation of sunlight, the current is input to the controller for adjustment through the conductive wire and input to the energy storage battery for storage; when a circuit between the energy storage battery and the knife rest control device is conducted, the knife rest control device is used for controlling the knife rest to rotate downwards, the knife blade on the knife rest rotates and enters a pineapple by a mounting angle to cut off pineapple pulp, the cut pineapple pulp is around the knife rest, and meanwhile, the hollow knife rest is used for separating a pineapple core.
Owner:湛江思味特食品有限公司
Steel structure splicing bridge
ActiveCN108797303AEasy to removeEasy to disassembleBridge structural detailsEngineeringBuilding construction
The invention discloses a steel structure splicing bridge. The steel structure splicing bridge comprises two symmetrical piers, shock-absorbing mechanisms are arranged at the upper ends of two supporting columns, and the upper ends of the two shock-absorbing columns jointly support bridge plates. A plurality of supporting rods are symmetrically and fixedly connected to the upper ends of the bridgeplates, the supporting rods are symmetrically arranged on the two sides of the bridge plates, and the upper ends of the bridge plates are jointly and fixedly connected with transverse plates. First support rings and second support rings are symmetrically and fixedly connected to the side walls of the bridge plates, and the first support rings are located above the second support rings. The steelstructure splicing bridge is stable in structure, simple in operation, scientific and reasonable in design, short in production cycle and relatively simple in construction process, and can be built completely only requiring small labor force; and in the process of using, due to the good stability of stretching, long-term use cannot produce deformation, and the future use cannot be affected.
Owner:武汉市桥梁工程有限公司
Plug, socket and electric connection device with plug and socket
InactiveCN101247003AGuaranteed electrical performanceGuaranteed carrying capacityCouplings bases/casesLive contact access preventionElectrical connectionPhysics
The present invention relates to an electric connection device, pin and socket. The electric connection device comprises of at least one pin which has an inserted blot whose outer wall has at least one first metal touching point connected to lead, a first contact surface is set inclined to the first prearranged angle; and at least one socket which has inserted hole matched to inserted bolt whose hole wall has at least one second metal touching point which is corresponding to the first metal touching point to form a second touching surface with a prearranged radian, and a guide groove guides the inserted blot rotating a second prearranged angle and contract friction touching between the first metal touching point and the second metal touching point. The present invention can realize credible electric connection, has a simple structure and convenient operation.
Owner:韩剑桦 +1
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