78results about How to "Convenient interception" patented technology

The invention pertains to a key equipment for water-saving irrigation, which is a wall-attached fluidic sprinkler, comprising a sprinkler body, a thrust jet, a rotary sealing mechanism, a spacing ring, a reversing mechanism and a fluidic element body. The sprinkler is characterized in that the fluidic element consists of a reverse gulp nozzle, a signal water joint nozzle, an outlet cover, a signal water entry nozzle and a draft tube; on the outer wall of the fluidic element body, the signal water joint nozzle and the reverse gulp nozzle positioned below signal water joint nozzle are arranged at one side; the signal water entry nozzle is arranged at the other side. The signal water joint nozzle and signal water entry nozzle are connected by the draft tube; the outlet cover is arranged at the upper end of the fluidic element body. The signal water inside the signal water joint nozzle causes one side of the main fluid to form a low pressure vortex region discontinuously. The opening and closing of the gulp nozzle causes another side of the main fluid to switch between high pressure and low pressure, thus forming pressure difference between two ends of the main fluid to realize water attaching and complete direct jetting of the nozzle, stepping and reverse running of the sprinkler.

The invention provides a picture intercepting and sharing method of a video player to improve the quantity of screenshots of the video player and be convenient to intercept a plurality of pictures by a user in a video playing process. Abundant individual picture processing functions are provided into the player; a plurality of screenshots can be selected to carry out zoom combination splicing, and the functions of adding a watermark, zooming and processing by special effect on the pictures can be carried out. The user can combine and arrange the pictures in the player through the screenshot method provided by the invention, can arrange the pictures in a single row or double rows, also can splice the pictures according to a template frame, can change the order of the pictures at random or manually adjust the order of the pictures, can splice and combine the pictures by abundant individual processing modes, and can directly share the pictures on websites such as an SNS (social network site) and a microblog and the like, so that complicated steps that the user needs to store the pictures in a local processor for a plurality of times, and then processes or uploads the pictures to the sharing websites to be spliced are reduced, and communication of the player and a server is reduced.

The invention discloses a method for cuttage of taxus chinensis, which comprises the following steps of: cutting out a cuttage branch, and soaking the cuttage branch in chemical slurry to disinfect; carrying out cuttage on the cuttage branch which is soaked and disinfected onto a seedling bed to implement non-fertilizer breeding until epidermis on a cutting wound of the cuttage branch grows and heals; spraying a nutrient solution onto the seedling bed to implement fertilizer breeding, so as to promote growth of roots and leaves from the branch; and after 3-6 months, implementing normal nursery management or transplantation. According to the method for cuttage of the taxus chinensis, the chemical slurry which is used for soaking the cuttage branch is prepared by mixing yellow soil, a plant peel promoting agent, a rooting agent, a sterilizing agent and water; the chemical slurry coated on the cutting wound part of the cuttage branch can effectively prevent the water and the nutrition in the branch from evaporating or losing, and can disinfect the cutting wound part of the branch and promote healing and corrosion prevention of fresh skin of the wound, and therefore, the survival rate of the cuttage branch is further improved.

The invention discloses a multifunctional multimedia teaching control system suitable for art teaching. The system comprises a main control computer module, a power supply module, a storage module, a computer, an input module, an audio and video processing module and an output module; the main control computer module comprises a file reading module, an exhibition stand video control module, a courseware backing-up module, a calligraphic display module and a roll calling module; and the main control computer module is connected with the power supply module, the storage module, the computer, the input module, the audio and video processing module and the output module. The multimedia teaching system disclosed by the invention adopts network teaching, is stable and reliable and is simple and convenient to use; a transmission speed and amplitude of art information are improved; the multifunctional multimedia teaching control system is convenient for students to receive and digest the art information; teaching time is reduced; learning efficiency of students is improved; and teaching efficiency is improved.

The invention discloses a demand routing gateway of an Ad hoc fusion network and a driver design method thereof. In the method disclosed by the invention, a demand routing driver of a WLAN (Wireless Local Area Network)-over-MANET (Mobile Ad hoc Network) fusion network designed by a Windows NDIS (Network Driver Interface Standard) interlayer micro-port driving mode is installed on a Windows operating system with multiple wireless network adapters; a Wi-Fi802.11 network adapter is selected to be used for connecting a local WLAN and provides WLANAP service; another wireless network adapter is simultaneously selected and used for connecting an MANET; and under the support of the demand routing driver of the WLAN-over-MANET fusion network, the system can execute the data message routing and rebroadcasting functions of a WLAN-over-MANET fusion network gateway. By means of the method disclosed by the invention, the high-efficiency demand routing driver of the fusion network is established in the Windows operating system, and the demand routing driver is used as a basis to form a key equipment MAR (Memory Address Register) of the fusion network, thereby providing a beneficial path for establishing an entity test and application platform of the WLAN-over-MANET fusion network.

The invention provides an image processing method and electronic equipment, and relates to the technical field of communication. The image processing method comprises the steps of intercepting a firstimage currently displayed by a target video interface under the condition that first bullet screen information is displayed on the target video interface; receiving a first input of a user to the first image; and in response to the first input, sending the first image to a target object. According to the invention, under the condition that the target video interface displays the first bullet screen information, screenshot is performed on the target video interface; the captured image is shared to other users watching the video at the same time, so that the user can conveniently and quickly capture the interested image and store and share the image content in the process of watching the video, each video viewer can see the image and bullet screen information shared by others, and the operation time is reduced.

The invention provides a screen capturing method and device for an electronic terminal. The screen capturing method comprises the following steps: determining whether a triggering condition of the screen capturing is satisfied; determining a target region in the current display interface of the electronic terminal when determining that the triggering condition is satisfied; performing the privacy protection processing on the target region, and intercepting an image of the current display interface containing the target region after the privacy protection processing. By use of the screen capturing method and device for the electronic terminal, the privacy protection processing to the target region can be finished while the image is simply and rapidly intercepted, and the use experience of a user is effectively improved.

The invention provides a seedling raising method for litchis, and belongs to the technical field of agricultural planting. The seedling raising method comprises the steps of rootstock planting, scion collection and treatment, grafting operation and management after grafting. Rootstock treatment comprises the steps that liquid nitrogen is adopted to store wild litchi seeds, irradiation treatment with microwaves is conducted twice, sowing is conducted after the seeds are soaked with auxin, and therefore rootstocks with a high survival rate are obtained; the scion treatment is to spray the auxin and a protective agent on seed trees, and the grafting operation is conducted after scions are soaked with a nutrient solution; sealing is conducted by fresh mosses after grafting. The seedling raising method for the litchis has the advantages that the survival rate of grafting is relatively high, and raised litchi seedlings have a high yield.

The invention provides a method for preparing corresponding silver nanospheres continuously adjustable in particle size. According to the method, the silver nanosphere particles different in particle size can be obtained just by selecting an appropriate angle of oblique incidence deposition, and the particle sizes can be accurately controlled so that the desired particle sizes can be intercepted; in short, the method is simple to operate, and can be widely applied to the fields of Raman enhancement, solar batteries, infrared-band biological detection and the like. Besides, the process is simple; silver nanoparticles different in size are obtained once through oblique heating deposition, and a thin film formed by the silver nanoparticles can be relatively stable and also has the characteristics of high speed, low temperature, low damage, strong adhesion and the like. Additionally, deposition techniques in the method are not specially limited and the method can be implemented through a plurality of deposition techniques. Furthermore, a substrate material is also not specially limited, and therefore, the range of application is expanded.

The invention discloses a sampling method of partial circular arc cambers for nuclear grade stainless steel forgings, which uses a numerical control planer type milling machine to carry out circular arc camber sampling on a nuclear grade stainless steel forging through a numerical control programming method. The method comprises the steps of: firstly, ruling, respectively ruling sampling area lines on both end faces of a workpiece subjected to heat treatment; secondly, carrying out numerical control planer milling to ensure the bottom end face of the workpiece faces upwards, first milling theallowance on the tops of a plurality of samples on a third test ring, then respectively milling the allowance inside the samples on the third test ring through a maize milling cutter, and respectively milling the allowances at the bottoms of the samples on the test ring through a three-edge milling cutter; thirdly, turning the workpiece, and milling the sampling circular arcs of the samples on the first test ring; and fourthly, drilling the workpiece, and drilling sampling materials through a method of drilling close packing holes. The sampling method is reasonable, and can effectively reducethe amounts of the sampling test rings, thereby reducing the size and the weight of forgings, more saving the materials, and lowering the manufacture cost fundamentally.

The invention relates to a device for pile head construction. The device comprises a pile casing, a cover plate, multiple door sheets, limiting structures, anti-floating structures and lifting rings.The pile casing is inserted into a pile head in a reinforcement cage. The pile casing is provided with an upper casing opening and a lower casing opening, and the pile casing is hollow. The cover plate blocks the upper casing opening, and a through hole allowing a grouting pipe to penetrate through is formed in a dry plate. The door sheets are hinged to the lower casing opening, and the door sheets can rotate around hinge positions. The limiting structures are arranged corresponding to the door sheets, the limiting structures are fixedly arranged in the pile casing, the door sheets are limitedfrom rotating into the pile casing through the limiting structures, and when the door sheets abut against the corresponding limiting structures, the door sheets and the limiting structures are in butt joint to close the lower casing opening. The anti-floating structures are mounted on the pile casing, and the pile casing is prevented from floating in the mode that the anti-floating structures areconnected with the reinforcement cage. The lifting rings are used for lifting the pile casing, and the lifting rings are mounted on the outer wall, close to the upper casing opening, of the pile casing. The problem that the pile head is difficult to cut is effectively solved, and meanwhile the construction speed of a pile foundation project is increased.

The invention provides a horizontal type current-carrying friction arc tester and relates to an arc tester. The horizontal type current-carrying friction arc tester comprises a sample clamping driving device, a bidirectional moveable carrying table, a circumference surface and a current loading device, wherein the sample clamping driving device is used for driving a cylindrical test sample to rotate around the axis thereof; the bidirectional moveable carrying table can move along the axial direction of the cylindrical test sample and the axial direction vertical to the cylindrical test sample; the circumference surface is used for driving an upper probe which is axially clamped and is vertical to the cylindrical test sample to move, so as to drive a contact of the probe to be away from or contact with the cylindrical test sample; the current loading device is used for forming a closed circuit between the probe and the cylindrical test sample under the contact state; the current loading device is used for transmitting the current to the cylindrical test sample through an ejector pin coaxially arranged together with the cylindrical test sample; a conical needle of the ejector pin is in contact fit with a conical needle groove formed in one end of the cylindrical test sample. The horizontal type current-carrying friction arc tester can ensure the stable current conduction when the test sample is rotated at high speed and can be used for researching the erosion purely caused by arc and the conductive quality when a current loading friction pair is separated.

The invention provides a community enclosing wall crossing early warning method. The method comprises the steps that: a camera and an infrared sensing device are arranged around a community enclosingwall; the server monitors abnormal signals output by the infrared sensing device around the preset enclosing wall, gives a corresponding Boolean value to a preset first variable and enters a monitoring image analysis mode; after the server enters the monitoring image analysis mode, a monitoring video stream is obtained, the selection interval of the monitoring video stream and the setting positionof the infrared sensing device have a certain mapping relation, and the server gives a Boolean value to the preset second variable according to the analysis result obtained by the monitoring image analysis mode; and the server performs AND gate operation on the first variable and the second variable to obtain a third variable, and if the Boolean value of the third variable is true, a preset earlywarning message is sent to a property management center. According to the invention, the early warning timeliness and accuracy are high.

The invention relates to an audio capture method and a device. The method comprises steps that a sound equipment driving program and an application program programming interface are modified to acquire a packaging layer; the modified application program programming interface of the packaging layer is called, and an audio file played by sound equipment is acquired; the acquired audio file played by sound equipment is temporarily stored in a special storage space; according to audio capture triggering operation, the audio file in the special storage space is captured; the captured audio file is played or stored. According to the method, any sound segment of a handset or a flat computer can be conveniently captured, a wide application scope and operation convenience are realized, the sound information segment can be consistent with an original file in timbre, the timbre effect is prevented from becoming bad, great change of a user interface of the handset is not required, technical realization is convenient, user operation steps are simplified, and user operation is easier.

The embodiment of the invention discloses a target frame data acquisition method and device for GPU function verification and a storage medium. The method can comprise the following steps: capturing debugging content from an adjacent image frame to a target image frame, wherein the debugging content is used for carrying out exception analysis on the target image frame; storing image data and description data of the target image frame; selecting a target area in the picture of the target image frame; reading the debugging content and the description data corresponding to the target area from the captured debugging content and the stored description data of the target image frame; and feeding back the description data and the debugging content corresponding to the target area to a CPU to determine origin information of the abnormal condition.

The invention discloses a screen capturing method, device and system, relates to the field of information technology, and aims at overcoming the defect that the problems occurring in mobile terminal equipment cannot be positioned. The method comprises the steps that a system privilege of the mobile terminal equipment is obtained; a screen capturing command is sent to the client side according to the system privilege, so that the client side captures a current screen interface of the mobile terminal equipment, and a screen capturing image is obtained; the screen capturing image sent by the client side is received. The screen capturing method, device and system are suitable for screen capturing of the mobile terminal equipment.

The invention relates to the field of power distribution cabinets and particularly relates to a 330V low-voltage AC power distribution cabinet which comprises a cabinet door, a fixed board, a dust removing mechanism, a switch mounting hole, a pay-off mechanism, a cabinet body, a heat dissipation mechanism, a fan, a transmission mechanism and an unloading mechanism. The inside of the cabinet body is provided with the pay-off mechanism for preventing a wire insufficiency of maintenance personnel during maintenance and providing wires for the maintenance, a wire at the surface of a rotating shaftis pulled to realize the rotation of a toothed disc in a fixed disc, the internal part of the fixed disc is rotatingly connected to the toothed disc arranged in an inclined way, the rotating shaft islimited, the wire is easily intercepted, the operation is simple, the electric wire is saved, the internal part of the fixed board is rotatingly connected with the dust removing mechanism, and dust is collected in the fixed board. After the fan is rotated, the transmission mechanism is driven, the transmission mechanism drives the dust removing mechanism located inside the fixed board to rotate,so the fan blows the collected dust out, the inner top surface of the fixed board is provided with an inclined board in an inclined way, and the dust is prevented from entering the cabinet body when the fan processes the dust.

The invention relates to the technical field of medical equipment, and in particular relates to an isolated organ storage system, which comprises a donor blood collection device, a complementary-pull type antiphase beating pump, a first roller single pump, an oxygenator, an isolated organ thermal insulation device, a blood heating device, an oxygen supply device, a filter, a waste liquid bag, an urine collection device, and a bile collection device. The isolated organ storage system of the invention is based on a novel blood pump (i.e. complementary-pull type antiphase beating pump), and integrates the membrane type oxygenator, the filter, the roller single pump and necessary monitoring sensors. The invention provides a pseudo-ecological isolated organ storage method and storage system. To this end, the invention in particular provides the corresponding isolated organ obtaining method and the thermal insulation and heating device. The invention aims to maximally prolong the storage time of isolated organs (liver, kidney) to facilitate the transportation and repair, thereby improving transplantation success rate and receptor survival rate.

The invention discloses an alloy powder semi-continuous ingot preparation production device and production method. According to the production device and production method, a mode combining powder metallurgy and extrusion deformation processing is adopted for alloy powder, so that large-scale production of alloy powder semi-continuous ingot preparation is achieved, and the production device and production method are suitable for alloy powder cold pressing semi-continuous preparation of a prefabricated ingot, and aluminum alloy and magnesium alloy powder hot pressed sintering semi-continuous ingot preparation, and have a huge economic value and market prospect.

The invention discloses a roll-paper extracting carton comprising a carton body. The carton body is composed of a base plate and a sealing cover, the base is arranged in the sealing cover, a paper extracting opening is arranged in the top of the sealing cover, the width of the opening of the paper extracting opening ranges from 10mm to 20mm while the length ranging from 20mm to 25mm, a paper-tearing pressure strip covering the paper extracting opening and fixed with the sealing cover is arranged above the paper extracting opening, and two side edges of the paper-tearing pressure strip are zigzagged. Roll paper is placed on the base plate of the carton body, and the roll paper and the base plate are covered simultaneously with the sealing cover, so that the roll paper can be prevented from being contaminated by dust and spoils, and sanitation of the roll paper is guaranteed; by the aid of the paper-tearing pressure strip fixed on the sealing cover and covering the paper extracting opening, more convenience is brought to people tearing the roll paper, and the roll paper can be tidily torn open without effort.

The invention discloses a full-automatic cutting system for plastic pipe machining, and relates to the technical field of plastic pipe production. A pipe double-end synchronous cutting unit and a pipeintermittent releasing material warehouse unit are fixedly installed at the top end of an equipment bearing frame, and through a pipe releasing mechanism, the pipe intermittent releasing material warehouse unit achieves intermittent releasing of pipes, and therefore the plastic pipes are placed on a conveying structure at equal intervals, and convenience is provided for subsequent cutting treatment; when the whole system actually runs, manual intervention is not needed, the cutting unit can cut the two ends of the pipes at the same time, the cutting effect is ensured, and meanwhile, the timeneeded for cutting one plastic pipe is greatly shortened; and the whole treatment process is linked together, no vacuum period exists between all procedures, on the premise that manpower is replaced with machinery, the cutting cost of the plastic pipes is reduced, the cutting efficiency is improved, and the overall progress is accelerated.

A cable reel storage rack, comprising a horizontal bottom frame, on which a support rod, an oil cylinder and a C-shaped steel vertical rod are hinged in turn from left to right, the upper end of the support rod is hinged with a horizontal connecting rod, and the right end of the connecting rod is fixed with a clip The inner anti-slip block on the inner side of the C-shaped steel pole; the outside of the opening of the C-shaped steel pole is provided with an outer anti-slip block, and the outer anti-slip block is fixed on the inner anti-slip block by bolts; there are a number of semicircular support seats on the right side of the pole, and the oil cylinder The upper end is hinged at the middle part of the support rod. By rotating the cable reel itself on the semicircular support base, and then receiving the intercepted cables, the inconvenience and potential danger caused by direct stacking in the warehouse can be avoided. At the same time, it can be hung up and down at the same time, which can save space in the warehouse, make the warehouse neatly placed, and facilitate visual management; at the same time, it is safe and convenient to store, and there will be no accidents caused by the cable tray tilting and injuring people.

The invention belongs to the technical field of medical products and in particular relates to a porous pig tail catheter device and application therein in blood vessel and cavity radiography. The porous pig tail catheter device comprises a pig tail catheter, wherein at least one through hole group is arranged on the pig tail catheter; the pig tail catheter is internally provided with a hollow inner core tube matched with the pig tail catheter; the inner core tube extend into an end opening inside the pig tail catheter; the inner core tube is moved inside the pig tail catheter along the lengthdirection of the pig tail catheter; a contrast agent is introduced into the inner core tube; and the contrast agent is gushed out from an end part of the inner core tube and flows out from through holes in the pig tail catheter to implement radiography. The device has the advantage that radiography can be implemented in different positions once being fixed for one time.

The invention relates to a location detection tool used for a miniature connector. The location detection tool is composed of a location detection plate, a terminal location block, a wire harness locating slot block and a detection mechanism. The terminal location block and the wire harness locating slot block are arranged on a center line of the two ends of the location detection plate. The detection mechanism is arranged between the terminal location block and the wire harness locating slot block. The terminal location block is composed of a block body, a location groove and location sheets. The detection mechanism is composed of an installation plate, slideways, blocks and a detection plate. The location detection tool is scientific and reasonable in design, is advantaged by being convenient to operate and high in detection efficiency, reducing the rejection rate and improving the detection accuracy, and is high in innovativeness.

The invention discloses a portable electric power maintaining tool box. The portable electric power maintaining tool box comprises a box body and a box cover. The box body is provided with a long rodgroove, a small tool groove, a lamp groove, a power box, a tool groove, an instrument groove, a groove cover, a soft pad and a belt. The long rod groove is horizontally formed in the position of a rear side plate of the box body. The small tool groove is formed in the left end position of a front side plate of the long rod groove. The box cover is provided with an outer groove, electroprobe ringsand coil columns. The front end face of the box cover is connected to the upper side edge position of the front end face of the box body through a movable pin. The outer groove is formed in the upperend face position of the box cover. The multiple electroprobe rings are arranged and arranged at the lower end face position of the box cover. The long rod groove is used for containing long-rod-liketools. The small tool groove is used for containing screws, nuts and other small-size tools, direct taking-out can be conveniently conducted during maintaining, and the time for searching in the largetool pile is saved. The bottom face of the lamp groove is an arc face, an arranged lighting lamp can be conveniently attached to the bottom face, and lighting lamp collisions in the box body moving process are prevented.

The invention discloses a method for intercepting a google earth image and directly applying in engineering design. The method is characterized by comprising the following steps of 1), setting a coordinate system; 2), setting an image intercepting parameter; 3) intercepting the image and acquiring an image coordinate and a plane coordinate at a corner point; 4) performing biquadratic polynomial geometric correction and least square precision determination on homonymy points of the image according to a coordinate file; 5) performing re-sampling on an original image which satisfies a precision requirement according to a correction result according to a nearest neighbor interpolation method; and 6), automatically introducing a generated image into AutoCAD according to a geographic information tfw file for engineering design by designing personnel. The method provided by the invention has beneficial effects of conveniently and quickly intercepting the google earth image on condition that no topographical map exists or the verisimilitude of the topographical map is relatively low, realizing no requirement for fieldwork measurement in manufacturing a high-precision orthoimage, and facilitating early-period smooth design operation of engineering design personnel.

The invention relates to the field of power distribution cabinets, in particular to a safety power distribution method for civil use, comprising the steps from s1 to s4. The safety power distributionmethod for civil use adopts an anti-aging power distribution cabinet, wherein the anti-aging power distribution cabinet comprises a cabinet door, a fixed plate, a dust removing mechanism, switch mounting holes, a pay-off mechanism, a cabinet body, a heat dissipation mechanism, a fan, a transmission mechanism and a discharging mechanism. The pay-off mechanism used for preventing maintenance personnel from having insufficient electric wires during maintenance and providing the electric wires for maintenance is arranged inside the cabinet body, the electric wire on the surface of a rotating shaftis pulled to drive a fluted disc in a fixed disc to rotate, the interior of the fixed plate is rotatably connected with the dust removing mechanism so as to collect dust inside the fixed plate, the transmission mechanism is driven after the fan rotates, the transmission mechanism drives the dust removing mechanism inside the fixed plate to rotate, thus the fan blows out the collected dust, and asloping plate is arranged on the inner top surface of the fixed plate obliquely, thereby avoiding the dust from entering the cabinet body when the fan handles the dust.

The invention relates to the technical field of machining, in particular to an auxiliary positioning device for mechanical cutting. The auxiliary positioning device comprises a machine body, cutting mechanisms, a clamping mechanism and a positioning mechanism. The cutting mechanisms for cutting a round pipe are movably connected with the side wall of the inner side of the machine body. The side walls of the two sides of the outer side of the machine body are symmetrically and fixedly connected with clamping mechanisms used for conducting an auxiliary clamping effect on the round pipe, and the side wall of the inner side of the top of the machine body is provided with the positioning mechanism used for adjusting the distance between the cutting mechanisms. The clamping mechanisms and the cutting mechanisms are matched for use, so that the round pipe can be conveniently cut. The clamping mechanisms are arranged, so that the size deviation caused by shaking of the round pipe during cutting can be effectively reduced. And when a spiral disc is driven to rotate through an adjusting assembly, the distance adjustment between the three cutting blades can be changed, and round pipes with different lengths can be cut out conveniently.