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47results about How to "Easy to sort out" patented technology

Document clustering method based on distribution-convergence model

The invention discloses a document clustering method based on a distribution-convergence model. The document clustering method comprises the steps of firstly, giving out a co-occurrence matrix establishing method based on the distribution-convergence model, counting co-occurrence frequency of knowledge property by utilizing the distribution-convergence model, and establishing a co-occurrence matrix by combining a hash map; secondly, establishing a nearness degree matrix by combining the co-occurrence matrix with a nearness degree coefficient; thirdly, standardizing the nearness degree matrix; finally, clustering the nearness degree matrix by using a sum of squares method, and realizing efficient fine-grit clustering on knowledge. The document clustering method disclosed by the invention can be applied to a network document knowledge base for document clustering, so that relatively ideal clustering accuracy and relatively ideal calculating efficiency can be achieved, fine-frit document clustering can be realized, and meanwhile, the time cost is reduced.
Owner:YANCHENG INST OF TECH

GIT branch management method and device

The invention discloses a GIT branch management method and device. The method comprises the steps that a modification command input by the exterior is received and analyzed, so that a corresponding modification instruction and a corresponding modification type are obtained; based on the modification type, auxiliary branches corresponding to the modification type are pulled from pre-created corresponding branches; the modification instruction is executed through the auxiliary branches, and the auxiliary branches are deleted after execution of the modification instruction is completed. The modification instruction and the modification type are obtained according to the input modification command, then the auxiliary branches are pulled from the corresponding branches according to the modification type, the modification instruction is completed through the auxiliary branches, and the auxiliary branches are deleted after the instruction is completed; therefore, the number of the total branches is extremely small, a developer clarifies the relationship among the branches conveniently, and the working efficiency of the developer can be improved.
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Bobbin applied to textile machine

The invention relates to a bobbin applied to a textile machine. The bobbin comprises a first connecting tube, a first edge disk, a second connecting tube, a second edge disk, an adapter, positioning columns and locking rings. The first edge disk is fixedly arranged at one end of the first connecting tube, and a first threaded shaft is arranged at the other end of the first connecting tube; the second edge disk is arranged at one end of the second connecting tube fixedly, and the other end of the second connecting tube is provided with a first threaded hole; one side of the adapter is connected with the first connecting pipe through a second threaded hole while the other side is connected with the second connecting tube through a second threaded shaft; the positioning columns are arranged on one sides of the first edge disk and the second edge disk; one locking ring is arranged under each positioning column; guide grooves are further arranged in one sides, close to the positioning columns, of the first connecting tube and the second connecting tube. The bobbin is simple and practical in structure, doubling thread heads can be cleared conveniently, different adapters can be changed according to actual demands so as to adapt to doubling thread of different lengths, and actual using requirements are met.
Owner:SUZHOU CITY WUZHONG DISTRICT GUOXIANG XUYU WOOLENSWEATER PROCESSING PLANT

Rapid carding equipment for textile fabric

The invention discloses rapid carding equipment for a textile fabric in the technical field of textile fabric carding equipment. The rapid carding equipment comprises a tank body, wherein the tank body is of a cavity structure with an upper opening, universal wheels are uniformly mounted at the bottom of the tank body, fixing devices are mounted on the left and right walls of the tank body, an output roll is arranged at the upper part of the fixing device on the outer wall of the left side of the tank body, a wind-up roll is arranged at the upper part of the fixing device on the outer wall ofthe right side of the tank body, and a wind-up motor is connected to the front end of the wind-up roll. According to the rapid carding equipment, the universal wheels are uniformly mounted at the bottom of the tank body, so that carrying by people is facilitated, the time and the labor is saved, and the carrying efficiency is improved; and by arranging the fixing devices, the positions of the textile fabric can be limited, so that the situation of excursion of the fabric in the carding process is reduced, carding of the textile fabric is facilitated, the fabric can be conveniently placed on acarding platform, and the textile fabric can be conveniently carded according to a working path.
Owner:CHANGXING DEHONG MACHINERY CO LTD

Cold-chain logistics coloration temperature scale

The invention provides a cold-chain logistics coloration temperature scale which comprises a substrate layer, a temperature indicating layer and a protective layer. The substrate layer is the bearing subject of the temperature indicating temperature scale. The temperature indicating layer is arranged above the substrate layer. The protective layer covers the upper surface of the temperature indicating layer. The temperature indicating layer comprises a number of temperature-sensitive coloration layers. The temperature-sensitive coloration layers are successively coated on the upper surface of the substrate layer. Each temperature-sensitive coloration layer is corresponding to different discoloration temperatures. The color of each temperature-sensitive coloration layer is different after discoloration. The specific color of each coloration layer can be visually seen through the protective layer, and then the temperature of an item can be derived based on the color. The temperature-sensitive coloration layer corresponding to the maximum temperature uses a permanent discoloration temperature-sensitive paint, and permanently remains a coloration state after temperature rise and discoloration. Whether chain scission occurs in a cold-chain transportation process can be visually determined, and then whether the cold-chain item is still in a normal state is determined.
Owner:TIANJIN YINGDE COLD CHAIN TECH CO LTD

Automatic grain impurity removal device

The invention discloses an automatic grain impurity removal device, and relates to the technical field of grain impurity removal, the automatic grain impurity removal device comprises a mounting rack, an impurity removal box arranged at the top of the mounting rack, a shelling box arranged at the top of the impurity removal box and a shelling box arranged at the top of the shelling box in a communicating manner, a receiving hopper is mounted at the bottom of the impurity removal box, and splitter plates are arranged on the two side surfaces of a longitudinal beam; an arc-surface-shaped rolling groove is formed in the top surface of the bearing plate; a rolling mechanism is arranged in the rolling groove; a one-way transmission assembly is arranged in the middle of the bottom face of the bearing plate. A shifting mechanism is arranged in the lower part of the receiving hopper; according to the device, the grinding mechanism is matched with the transmission assembly and the shifting mechanism, so that automatic hulling, impurity removal and automatic sorting operation can be conveniently carried out on hulled and impurity-removed grains, the convenience of hulling, impurity removal and particle sorting operation on the grains is effectively improved, and the efficiency of impurity removal on the grains is greatly improved; and meanwhile, small grains in the grains can be conveniently sorted out, and the finished product quality of the grains after impurity removal operation is improved.
Owner:江苏权正检验检测有限公司

Shockproof power distribution cabinet

The invention discloses a shockproof power distribution cabinet. The shockproof power distribution cabinet comprises a bottom plate, side plates are fixedly connected to the two ends of the top of thebottom plate. The two ends of the top of the bottom plate are fixedly connected with power distribution cabinets through springs. Two sides of the power distribution cabinet are connected with the side plates through hook chain structures; a roller is installed on one side of the power distribution cabinet, the outer side of the roller makes contact with the side plates, fan blades are installedin the power distribution cabinet, a rotating shaft of the roller and rotating shafts of the fan blades are in transmission connection with each other through a belt, the two ends of the top of the bottom plate are fixedly connected with sliding plates through springs, and an installation area and a wire area are arranged on one side of the inner wall of the power distribution cabinet. The temperature in the power distribution cabinet can be reduced; the shockproof effect of the power distribution cabinet is enhanced, the problems that electric sparks and high temperature are easily generatedin the power distribution cabinet due to violent vibration when the power distribution cabinet encounters natural disasters such as earthquakes and the like, fire inside the power distribution cabinetcannot be avoided, and lines inside the power distribution cabinet cannot be quickly and clearly sorted when being disordered are effectively solved, and meanwhile water can be effectively drained when external accumulated water is excessive.
Owner:SHENZHEN DONGSHENGYUAN ELECTRICAL EQUIP

Sanitary medical tray

The invention relates to the technical field of medical instruments, in particular to a sanitary medical tray. The sanitary medical tray comprises a tray body, handles are symmetrically arranged on the left side and the right side of the tray body, round cavities are symmetrically formed in the upper portion and the lower portion of the tray body, and a plurality of rectangular cavities are formed in the middle of the tray body. According to the sanitary medical tray, the tray body is divided into multiple boxes, so that medical supplies are classified in all the boxes to be convenient to use, and it is also ensured that the sanitary conditions are good.
Owner:周佩龙

Current data acquisition analysis and transmission system and method based on can protocol

The invention relates to the field of electronic control, and discloses a current data acquisition analysis and transmission system and method based on a can protocol, and the system comprises a central management module which is used for controlling the operation of a can bus program and an instruction sent by an operation unit; a node acquisition module which is used for acquiring original current data of each node; a data storage module which is used for storing data, supporting write-in, copying and storing the collected original data and classifying the collected original data into the classification of a related unit; and a data analysis module which is used for deblocking and analyzing the original current data, converting the data into a proper format and decoding the data. According to the invention, the abnormal data can be verified and reported, the problem data can be verified and compared, whether the data is abnormal or not can be confirmed in the system, the abnormal data can be conveniently sorted and solved, and the influence on the outflow of normal data due to the timely network fluctuation and hardware fault of the system can be prevented.
Owner:存灏技术(武汉)有限公司

Access management system of parking intelligent identification barrier gate machine based on Internet of Things

The invention relates to the technical field of intelligent parking, and discloses an access management system of a parking intelligent identification barrier gate machine based on Internet of Things. The system comprises a barrier gate machine management subsystem, a vehicle information management subsystem and an automatic payment subsystem, and is characterized in that the barrier gate machine management subsystem is in network connection with the vehicle information management subsystem, and the automatic payment subsystem is in network connection with the vehicle information management subsystem. According to the access management system of a parking intelligent identification barrier gate machine based on Internet of Things, the parking time of a vehicle in a garage can be calculated through a vehicle parking time calculation module in an automatic payment subsystem, a charging standard per hour can be set through a vehicle fee payment module, the vehicle is charged according to the vehicle parking data obtained by the vehicle parking time calculation module so as to achieve the automatic fee deduction function, a driver can authorize the automatic fee deduction function to a third-party payment platform, the vehicle can enter and exit conveniently, the automatic payment function is achieved, and the vehicle entering and exiting fee payment efficiency is improved.
Owner:XIAMEN KAD INTELLIGENT TECH CO LTD

Separation device and method for high-value elements of waste circuit board

The invention discloses a separation device and method for high-value elements of a waste circuit board, and belongs to the field of waste circuit board recovery equipment. The separation device comprises an outer tank body, an inner tank body is arranged in the outer tank body, first heating pieces arranged at equal intervals are arranged on the outer side of the inner tank body, two symmetrically-distributed electric cylinders are fixedly connected to the outer side of the outer tank body, connecting blocks are fixedly connected to the output ends of the two electric cylinders, and an integrally-formed top cover is fixedly connected between the two connecting blocks. The inner tank body is arranged in the outer tank body, a desoldering machine is injected into the inner tank body, the bottom of the inner tank body is fixedly connected to the bottom of the inner side of the outer tank body, the outer sides of the first heating pieces are embedded in the outer surface of the inner tank body, and the outer side of the outer tank body is fixedly connected to the outer sides of the two electric cylinders, so that the device has the advantages of being capable of separating and recovering the high-value elements, high in separation efficiency, capable of improving economic benefits and the like.
Owner:常州正崇计算机科技有限公司

Metal product machining bending machine with discharging structure

The invention discloses a metal product machining bending machine with a discharging structure. The metal product machining bending machine comprises a rack, a main bottom plate, a bending mechanism, a discharging mechanism, a discharging mechanism, a first supporting fixing base, a mechanical arm fixing base, a discharging mechanical arm, a suction cup fixing base, a suction cup connecting plate and a material taking suction cup. A discharging mechanical arm at the middle position of the top of a mechanical arm fixing seat is controlled to work through an operation panel, a suction cup connecting plate at the top of a suction cup fixing seat is driven to synchronously work at the middle position of the top of a first supporting fixing seat, and a material taking suction cup and a bent metal product synchronously work; according to the metal product bending device, the bending radian is adjusted, the phenomenon that when a metal product is bent, the metal product jumps due to the bending radian is avoided, so that the safety risk in the bending process is reduced, automatic discharging work is conducted after bending, the bent metal product is placed in the discharging mechanism, the workload of workers is greatly reduced, and the working site in the working process is greatly reduced.
Owner:重庆梦友佳科技有限公司

Dynamic running water lamp and automobile lamp

The invention relates to the field of lamp control, and provides a dynamic running water lamp and an automobile lamp, the dynamic running water lamp comprises a controller, a voltage output circuit and a driving circuit, and the controller controls the voltage output circuit to output voltage; the voltage output circuit comprises a power supply circuit and at least two groups of switching circuitsconnected with the power supply circuit, each group of switching circuits is correspondingly provided with a group of driving circuits, and the controller controls the two groups of switching circuits to be conducted in sequence; the driving circuit is connected with an LED lamp set, and the driving circuit sequentially lightens the LED lamp set according to the output voltage of the voltage output circuit. According to the dynamic flowing water lamp and the automobile lamp, the problem that a dynamic flowing water lamp developed based on a chip is high in cost in the prior art is solved.
Owner:CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST

Ecological art education teaching system

InactiveCN109741647ASolve efficiency problemsOvercoming indoctrinationElectrical appliancesComputer terminalEcological art
The invention discloses an ecological art education teaching system which comprises a central processing system, wherein the central processing system is in bidirectional connection with a student terminal; the central processing system is in bidirectional connection with a teacher terminal; the output end of the student terminal is connected with the input end of a transmitting module, and the output end of the transmitting module is connected with the input end of the central processing system; the output end of the teacher terminal is connected with the input end of the feedback module; theoutput end of the feedback module is connected with the input end of the central processing system; and the output end of the teacher terminal is connected with the input end of a calling request module. The invention relates to the technical field of education and teaching. According to the ecological art education teaching system, the problems that the conventional teaching efficiency is low and the effect is poor are solved, mutual exchange of learning can be performed by virtue of online interaction of the students and the teacher, and by virtue of one-on-one guidance of the teacher to the students, the past infusion teaching is overcome, and the teaching effect is greatly improved.
Owner:上海栖奇文化发展有限公司

Determination method and test device for hydraulic conductivity of structural surface

The invention aims to solve the technical problems that the existing in-situ test experiment can only acquire the total permeability parameters of all structural planes of a drilling pressurized-water section, and does not refer to a single structural plane, therefore, the difficulty of permeability characteristic quantitative characterization of single and crossed structural plane is not solved, the existing in-situ test experiment requires extremely high seal performance of a bolt plug, and thus the whole equipment is complex in manufacturing technology and operation flow, is high in cost capital consumption, and restricts the wide-range popularization of the bolt plug test and the like. The technical scheme adopted by the invention is that a structural plane transmission coefficient test device comprises a host machine system, a power supply system, a water supply system and a sealing system; the power supply system supplies power for the host machine system, the water supply system and the sealing system; the water supply system supplies water for the sealing system; the sealing system extends into a geological structure plane to measure, and transmits the measured data to the host machine system.
Owner:NANJING UNIV

Fast unweaving device for packaging ropes of fertilizer packaging bag

The invention discloses a fast unweaving device for packaging ropes of a fertilizer packaging bag. The fast unweaving device comprises a fixing plate. A plurality of fixing screw holes are formed in the fixing plate. The fixing plate is connected with a supporting plate, and the supporting plate is provided with an arc-shaped groove. A rotating shaft is movably arranged in the arc-shaped groove. Apressing piece is arranged at one end of the rotating shaft, and a fastening knob is arranged at the other end of the rotating shaft. The supporting plate is provided with a fixing shaft, and the fixing shaft is provided with a block body in a rotatable mode. The top face of the block body is fixedly connected with a vertical rod, and an elastic sheet is arranged at the top end of the vertical rod. According to the fast unweaving device for the packaging ropes of the fertilizer packaging bag, the rotating shaft capable of moving along the arc-shaped groove is arranged on the body, and the pressing piece at one end of the rotating shaft can be used for fixing one branch of the packaging ropes; and the unweaving device is further provided with the rotatable block body, the elastic sheet arranged on the block body can be used for fixing the branches of the packaging ropes, and therefore the packaging ropes can be arranged conveniently, and the unweaving speed of the packaging ropes is increased.
Owner:泰州市梦之谷科技发展有限公司

Hemodialysis pipeline anti-falling device

The invention discloses a hemodialysis pipeline anti-falling device. The device comprises a fixing frame; universal wheels are installed at the bottom of the fixing frame; a first hand wheel is rotationally connected to the side face of the fixing frame; a movable rod is movably connected into the fixing frame, and the top end of the movable rod extends out of the top of the fixing frame; and the movable rod vertically slides when the first hand wheel is rotated. A first locking nut is in threaded connection with the upper portion of the side face of the fixing frame and fixes the movable rod; a mounting frame is fixedly connected with the top end of the movable rod; a second hand wheel is rotationally connected to the side face of the mounting frame; and a mounting disc is rotationally connected with the mounting frame through a connecting shaft. When the second hand wheel is rotated, the mounting disc rotates around the axis of the connecting shaft. A fixer is mounted on the outer ring surface of the mounting disc and fixes a hemodialysis pipeline. The device prevents falling-off and dragging, and the height is convenient to adjust.
Owner:THE FIRST PEOPLES HOSPITAL OF NANTONG

A shockproof power distribution cabinet

The invention discloses an anti-vibration power distribution cabinet, which comprises a bottom plate, both ends of the top of the bottom plate are fixedly connected with side plates, both ends of the top of the bottom plate are fixedly connected with a power distribution cabinet through springs, and both sides of the power distribution cabinet are connected by hooks. The chain structure is connected to the side plate. Rollers are installed on one side of the power distribution cabinet, and the outer side of the roller is in contact with the side plate. Fan blades are installed inside the power distribution cabinet. The rotating shaft of the roller and the rotating shaft of the fan blade pass Belt drive connection, both ends of the top of the bottom plate are fixedly connected to the sliding plate through springs, and the inner wall side of the power distribution cabinet is provided with a mounting area and a wire area. The invention can reduce the temperature inside the power distribution cabinet, enhance the anti-seismic effect of the power distribution cabinet, and effectively prevent the violent vibration of the power distribution cabinet when it encounters natural disasters such as earthquakes and easily generate electric sparks and high temperatures inside the power distribution cabinet. When there is a fire and the internal wiring of the power distribution cabinet is disordered, the problem cannot be sorted out quickly, and at the same time, it can effectively drain water when there is too much water outside.
Owner:SHENZHEN DONGSHENGYUAN ELECTRICAL EQUIP

Data transmitter with higher stability

The invention discloses a data transmitter with the higher stability, and the transmitter comprises a modulator body and interface lines. A side surface of the modulator body is provided with a plurality of communication interfaces, and the connection lines of the central points of the communication interfaces are located in the same line. The modulator body is also provided with a supporting bar, and the supporting bar is parallel to the connection line of the central points of the communication interface. The supporting bar is also provided with clamps, wherein the number of clamps is equal to the number of communication interfaces. The interface line is limited in through holes formed by the clamps and the supporting bar. Two sides of the communication interfaces are provide with positioning holes, and the head of each interface line is also provided with a positioning card which is matched with the corresponding positioning hole. The data transmitter achieves a modulator which is easy to insert and plug, wherein the interface lines and the communication interfaces are stable and the lines are clean.
Owner:特云数智(成都)网络技术有限公司

Plate shearing machine intelligent auxiliary mechanism with intelligent lifting device

ActiveCN113996854AEasy to liftMeet the requirements of cutting complex shapesMeasurement/indication equipmentsShearing machinesStructural engineeringWorkbench
A disclosed plate shearing machine intelligent auxiliary mechanism with an intelligent lifting device comprises a base plate; a shearing range adjusting device is arranged on the base plate; the shearing range adjusting device comprises an angle adjusting plate, an inclination angle detecting component arranged at one side of the bottom of the angle adjusting plate, and arotation driving part arranged on the base plate; the execution end of the rotation driving part is connected with one side of the bottom of the angle adjusting plate; a working table plate is arranged at the top of the angle adjusting plate, a conveying belt, a plate feeding part, a plate rotating part and a plate pressing part are sequentially arranged on the upper surface of the working table plate, a fixed cutter and a slitting gap block are arranged at the end, close to the plate pressing part, of the working table plate, and a lifting plate shearing part is arranged on the upper portion of the slitting gap block; and a partition plate is arranged at the end, far from the working table plate, of the slitting gap block, a plate extension measuring component is arranged at one end of the partition plate, a notch grinding component is arranged on the side wall of the partition plate, and a classified discharging component is arranged on the lower portion of the partition plate. The provided intelligent auxiliary mechanism is capable of conveniently meeting the requirement for shearing plates in complex shapes.
Owner:芜湖银鹤机械制造有限公司

A construction method for indoor integrated wiring PVC trunking

The present invention provides an indoor integrated wiring PVC wire trough routing construction method, which uses an indoor integrated wiring PVC wire trough routing construction device, the device includes a wall, a slot wall, a wire trough, a mobile routing mechanism and a fixed limiter institution. The present invention can solve the following problems in the construction of indoor integrated wiring PVC troughs: a. When laying the traditional indoor wall PVC troughs, the lines are often manually laid, the work intensity is high, and there are laying lines at the same time. The wire in the slot is easy to get out of the wire slot, which is not convenient for the installation of the wire slot cover. It is necessary to manually comb the wire again and repeat the work. In order to lay the wire later, it is easy to cut the wire skin during the fixing process, resulting in the inner wire being exposed to the external environment, which is a potential safety hazard. Wire.
Owner:河南京安装饰工程有限公司

A network debugging method for an intelligent terminal

The present invention provides a network debugging method for an intelligent terminal, which includes the following steps: S1: establish corresponding debugging switches at the system level, driver level, and application module level of the intelligent terminal, and S2: use UDP communication between the debugging server and the intelligent terminal Wired and wireless communication connections are made between them; the debugging server receives all received UDP data information, and saves all debugging information, S3: performs information interaction between the debugging server and each corresponding smart terminal, and real-time UDP query smart terminal commands, Only when debugging is required, the cloud server-side program is opened, and the maintenance cost and debugging time cost are extremely low. At the same time, all the information when the problem occurs can be recorded in real time, which is convenient for rapid maintenance and iteration of the product. The debugging module can be upgraded through the cloud server and smart terminal to realize More advanced software debugging without increasing existing costs.
Owner:SHENZHEN ELINK SMART CO LTD
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