313results about How to "Fast push" patented technology

A key actuating system (1) of a keyboard musical instrument is provided which helps quickly push the keys by reducing reaction force with respect to force of pushing the keys during manual operation, and which supports a person having less strength to play the keyboard musical instrument. The key actuating system for a keyboard musical instrument generates a sound when a key (3) is pushed including: a pressure detection sensor (11) detecting a pushing pressure on the key; a status detection sensor (13) detecting a movement status of the key: an actuator (15) actuating the key in a pushing direction of the key; and a control portion (19), when the pressure detection sensor detects the pushing pressure and the status detection sensor detects motion of the key, controls operations of the actuator in order to maintain the detected pressure by the pressure detection sensor at a pressure threshold which is in a range larger than 0 and smaller than a pushing pressure on the key which is necessary for making a sound.

The invention discloses a mobile phone information browsing device which comprises an information covert receiving start module, a long connection establishing module, an information covert receiving module and a content display processing module, wherein the information covert receiving start module is used for automatically starting information covert receiving when a mobile phone is started; the long connection establishing module is used for establishing the HTTP long connection between the mobile phone and a server terminal; the information covert receiving module is used for automatically receiving information transmitted by the server terminal by the established HTTP long connection; and the content display processing module is used for analyzing the information transmitted by the server terminal and outputting and displaying the information to a mobile phone user to be browsed. In addition, the invention also discloses a corresponding mobile phone information browsing system and a realizing method thereof. The invention can rapidly transmit the information to the user, is convenient for the user to obtain the information in time and reduces the burden of a server.

The invention provides an urban road region congestion regulation and control strategy recommendation system and method. The space-time correlation between intersections is recognized to form a congestion group; priority ranking is carried out on the intersections in the congestion group, the intersection with the highest priority level is used as a key intersection, upstream and downstream intersections of space-time correlation type road sections of the key intersection are searched for, and an intersection regulation and control sequence recommendation is provided; a regulation and controltarget of the key intersection is decomposed into the intersections of the congestion group, and an intersection regulation and control target recommendation is provided; and according to features ofthe congestion group, corresponding regulation and control measure recommendations are provided. Rapid and real-time pushing of a regulation and control strategy is realized, and the efficiency of formulating the regulation and control strategy by timing personnel is improved.

The invention discloses a method, device and server for advertisement orientation based on input behaviors. The method comprises the following steps: at least one of user key words and user interest points is acquired from acquired user input historical text information; at least one of the user key words and the user interest points is sent to the server through a network; an advertisement sent by the server is received and displayed at a preset position, wherein the advertisement is acquired in the mode that at least one of the user key words and the user interest points is matched by the server. By means of the method, device and server for advertisement orientation based on the input behaviors, advertisements with more accurate positioning can be sent to users quickly.

The invention relates to a CDN (Content Delivery Network), comprising a content distribution layer, at least one-level delivery layer and an edge service layer, wherein the content distribution layer comprises a central content management server and at least one content storage server, and contents are stored in the content storage server respectively and are uniformly managed by the central content management server; the delivery layer comprises a content delivery server and at least one central media server, wherein the content delivery server obtains the contents in the content storage server through the central content management server and then delivers the obtained contents to the central media server; and the edge service layer comprises at least one edge server, the edge server acquires the contents in the central media server, stores the contents as popular programs, and provides the on-demand service for users.

The application discloses a method for processing user feedback information, comprising: receiving a user feedback request to acquire user credit data and user historical feedback data, judging whether a user's current feedback is credible or not on such basis, displaying evaluation information of a target object fed back by the user when the user's current feedback is credible. The application also discloses an apparatus for processing user feedback, comprising a credit management module and a feedback management module, wherein the credit management module receives a user feedback request from a user terminal, judges whether the user's current feedback is credible or not according to the user credit data and user historical feedback data, and displays the evaluation information of the target object fed back by the user when the user's current feedback is credible; the method and apparatus enable reduced amount of user feedback data to be processed, and help improve pushing effectiveness and timeliness of user feedback information.

The invention relates to the information pushing method and system in the instant communication tools of the telecommunication technology, wherein the instant communication background processing system uses the information of the instant communication users in the client end, takes out the message from the message data system including various messages and pushes the messages that meets the predetermined conditions to the instant communication users, the first message page of the loaded message content include the linking push-button to a plurality of service message pages. The invention can realize the information pushing possessing active mode and pertinency.

An intelligent recruitment method and system comprises an intelligent recruitment fair cloud server, a hall correction terminal, a plurality of enterprise terminals and a plurality of user terminals,wherein the hall correction terminal, the enterprise terminals and the user terminals are respectively arranged on different intelligent devices, and the hall correction terminal, the enterprise terminals and the user terminals are separately connected with the intelligent recruitment fair cloud server. Through the Internet, Internet of Things technology to achieve online and offline integration,candidates through face recognition, perform scanning code recognition for applicants to sign in, to solve the problem of complex check-in. Applicants apply through the client, and send resumes quickly, enterprise administrators can obtain the data of the students entering the job fair site through the enterprise side in real time, fast acquisition of students' resumes, fast arrangement of interviews, quick matching of talents and real-time interaction between enterprises and applicants solve the problems of low efficiency of job fairs and real-time recommendation of positions in the prior art.

An electrically powered two wheel mowing, trimming and edging apparatus is disclosed. A rotating cutting head is cantilevered in front of the wheels, with a battery positioned behind the wheels to act as a counterweight to the cutting head. A caster below the battery allows easy maneuverability and permits trimming in corners. The cutting head contains both metal cutting blades and filament line, and the operator selects which cutting tool he wants based on the type of foliage to be cut. The cutting head easily rotates from the horizontal to the vertical, allowing the apparatus to be used as an edge trimmer.

The present invention relates to a preparation method of heavy metal mercury monoclonal antibody, which belongs to the field of biotechnology. The present invention is particularly used in the preparation of specificity-recognition heavy metal mercury monoclonal antibody and in the fast mercury high-sensitivity measurement remained in the agricultural production and the agricultural production environment. The heavy metal mercury ion and the carrier albumen are coupled into full antigens through bifunctional metal chelate 1-(4-separate-cyano phenyl)-EDTA; the full antigens are used on Balb / C mouse and the spleen cells and the Sp2 / 0 myeloma cells are used to prepare hybridoma cells through the hybridoma technology. And monoclonal antibody which can stably excrete anti-Hg-EDTA is generated. The preparation technology in the present invention is easy and practical: the whole preparation process of the antigen requires no special instrument. The present invention is suitable for factory-scale production.

The invention relates to the technical field of garbage treatment equipment, and discloses a solid-liquid separation device for garbage treatment, which includes a body, a motor is fixedly connected to the top of the body, and a first gear is fixedly connected to the output end of the motor. The second gear meshes, and the inner wall of the second gear is fixedly connected with a rotating rod. One end of the rotating rod passes through the first bearing and the rotating sleeve in turn and is fixedly connected with the inner wall of the second bearing. The surface of the second bearing is fixedly connected to one side of the chassis. The inner wall of the casing is fixedly connected to the top of the body, the surface of the rotating sleeve is fixedly connected with one end of the wire rope through a connecting block, and the surface of the rotating sleeve is fixedly connected with a push rod. Through the cooperation of the motor and the rotating sleeve, the mixed garbage can be squeezed quickly, and then the liquid in the garbage can be quickly discharged through the cooperation of the first filter, which can effectively improve the effect of separating mixed garbage. Prevent gravity blocks from drifting.

The invention provides a combined mower cutter and a mounting and dismounting method thereof, belongs to the field of garden equipment tools, and aims to solve the problems that a conventional mower is single in cutter structure and inconvenient to assemble and disassemble. The combined mower cutter comprises a disc-shaped main cutter disc, a circular secondary cutter disc as well as arc-shaped flaky cutters, wherein a mounting hole is formed in the position of the circle center of the main cutter disc; a plurality of cutter grooves are formed in the periphery of the main cutter disc; the rear ends of the arc-shaped flaky cutters are moveably hinged to one ends of the cutter grooves; blades are arranged on outer sides of the cutters; a plurality of cutting teeth are arranged on the outer circumference of the secondary cutter disc; a plurality of adjusting columns are vertically arranged on the top surface of the secondary cutter disc; connecting holes I and connecting holes II are respectively formed in the blades and the main cutter disc; a plurality of connecting holes III are formed in the secondary cutter disc. The combined mower cutter is applicable to multiple environments, can be rapidly adjusted into different structures and is relatively convenient and rapid in dismounting process and relatively stable in structure after being mounted.

A single-wheel fast corn swing seeding machine is characterized in that stirring rods are non-uniformly transversely inserted in the inner circumference of the side surface of the single wheel of a wheelbarrow with a push handle, the stirring rods can stir a horizontally-arranged seed containing rotation disc vertical to a road wheel, a plurality of small seed bins are arranged surrounding the seed containing rotation disc, the outer side of each of the small seed bins is provided with a blade, and when the road wheel walks for a seed swing distance, one of the stirring rods stirs the seed containing rotation disc once, and one seed falls from a vacant position at the lower portion of the seed containing rotation disc.

The invention discloses a method and a system for page frame content subscription. The method includes that a client designates page frame contents needing subscription in a target webpage, informs a subscription server to distinguish webpage structure of the page frame contents, and records; the client commits update search requests to the subscription server, triggers the subscription server to monitor the webpage structure of the page frame contents subscripted in the target webpage, and compares the webpage structure with the recorded webpage structure to judge whether changes occur to distinguish changes of the subscripted page frame contents; the client receives remind information, fed back through the subscription server, of the fact that the page frame contents change, and prompts; and the client provides query interfaces, and extracts and / or modifies the changed page frame contents saved as history records due to the fact that the query interfaces are accessed into the subscription server. According to the method and the system, the changes of the webpage structure can be detected, whether update information exists can also be initiatively consulted, browser plug-ins can be utilized when a browser is connected, and push notifications can be directly ejected.

A steel rail induction butt welding and heat treatment device comprises an induction welding device, a PLC control system, a hydraulic system, a cooling system, an induction heating power supply and an air spray system. The induction welding device comprises a first group of clip bodies, a second group of clip bodies, a central shaft, a clamping oil cylinder, an upsetting oil cylinder, a protrusion pushing device and a jaw. A left installation plate and a right installation plate are arranged between the first group of clip bodies and the second group of clip bodies, and corresponding locating oil cylinders are arranged on the left installation plate and the right installation plate. The induction welding device further comprises an opening and closing induction heating coil, an electrode structure is fixed on the left installation plate or the right installation plate, auxiliary oil cylinders are arranged on the second group of clip bodies, piston rods of the two auxiliary oil cylinders are respectively connected with nozzles, a locating part is arranged at the lower portion of the central shaft, and a displacement sensor and a temperature sensor are both electrically connected with the PLC control system. The steel rail induction butt welding and heat treatment device is automatic in operation and high in efficiency.

The invention relates to a production machine, particularly relates to an automatic chalk production machine, and aims to provide the automatic chalk production machine which can automatically and quantitatively pour out gypsum liquid, automatically scrape and flatten the gypsum liquid and improve the working efficiency. The automatic chalk production machine comprises a support, wherein a storagebarrel is arranged on the right side of the top of the support, a scraping flattening assembly for scraping flattening in a sliding mode is arranged on the top of the support, a quantifying assemblyfor quantifying in a lifting mode is arranged between the support and the storage barrel, a discharging assembly for discharging in a moving mode is arranged on the quantifying assembly, and a chalk manufacturing template is arranged in the support. According to the automatic chalk production machine, through cooperation of a push rod and a scraping plate, the gypsum liquid can be rapidly and evenly pushed into the chalk manufacturing template, through cooperation of a lower plug and a quantifying barrel, the gypsum liquid flowing out can be quantitatively controlled, and through cooperation of a wedge-shaped block and the push rod, automatic discharging can be achieved in the movement process of the push rod.

The invention discloses an intelligent system for incident monitoring of highway tunnels. The intelligent system includes the following parts: installing a high-definition camera with more than 1.3 million pixels every 150 meters in the tunnel; arranging corresponding electromechanical equipment control Deploy a corresponding fire alarm monitoring system; Configure a video event detection server in the monitoring center to analyze and process video images; On the intelligent analysis server, set up various abnormal conditions or event databases of specific scenes; the present invention can Analyze video images, extract abnormal events, and quickly push the basic types and detailed information of events by matching the types in the event database; it can also intelligently analyze the reported environmental data, and push reasonable operation suggestions and prompts through comprehensive analysis Manually start and stop equipment or automatically complete equipment start and stop, and match the event library at the same time, whether to generate alarm information push, has great application value.

The invention discloses puffed food processing equipment which comprises a rack body, wherein an extruding box is arranged in the middle of the upper end of the rack body, a material pushing device isarranged at the rear side of the upper end of the rack body, a material mixing device is arranged at the rear side of the upper end of the extruding box, a shaping-dividing device is arranged on thefront side of the upper end of the rack body, and an inclined strut is symmetrically arranged on the front sides of rack legs of the rack body. The puffed food processing device is simple in structureand convenient to use, and brings great convenience to users; the uniform mixing of materials can be achieved by the material mixing device according to usage requirements; the pushing of the materials can be realized by the material pushing device; the rapid shaping and dividing of food are achieved by the shaping-dividing device; and the rapid high-efficiency operation of food processing can beachieved by rolling-over and flow guidance of a chute and heating expansion of a heating sheet, so that the quality of the puffed food is ensured, the workload of workers is reduced and the processing efficiency of the puffed food is improved.

The invention provides a passenger-information-system-to-ATS-system interface data processing system and method. The data processing system comprises a road network center layer, a station layer and a terminal device layer. The road network center layer is composed of an ATS interface adapter, a center MQ and a PIS center database. The ATS interface adapter is connected with an ATS system, the PIS center database and the center MQ respectively. The station layer is composed of a plurality of station interface adaptors and a plurality of station MQs. The station interface adaptors are deployed on services of the corresponding stations, signals of the station interface adaptors are connected to the center MQ and the station MQs. The terminal device layer comprises a plurality of terminal players. The terminal players are connected with the station MQs of the corresponding stations where the terminal players belong through signals. By means of the passenger-information-system-to-ATS-system interface data processing system and method, data analysis efficiency and timeliness of data display on the terminals are improved, whether the current ATS data are precisely pushed to the terminal players or not can be monitored in real time, and alarms are given when the arriving / departing data abnormal display situation of a terminal player train is monitored.

The invention relates to the technical field of van filter press, in particular to a van-type filter press for preventing mud cake from sticking to filter cloth and a method for separating from mud cake. The press comprises a frame, the upper end of the filter cloth is fixed under the action of the force plate, the upper end of the filter cloth can be driven away from the filter plate through thestress plate, at the same time, under the mutual cooperating of the elastic force of the tension spring, the stress plate can be driven to vibrate, and the stress plate can drive the filter cloth to vibrate, so that the mud cake remaining on the filter cloth, which is difficult to fall off, can be vibrated and separated, and at the same time, the sludge remaining in the gap of the filter cloth canbe vibrated to fall off, so as to ensure the filtering effect of the filter cloth; under the action of the vibration pressing plate, the stress plate can be quickly pushed, so that the tension springgenerates vibration with larger amplitude, which is beneficial to improving the vibration amplitude of the filter cloth, thus ensuring that the residual mud cake on the filter cloth can fall down, thus reducing and avoiding manual cleaning of the mud cake, effectively reducing the manual workload, and increasing the efficiency of filtering sludge.

The invention relates to the field of hot forging equipment, in particular to a stainless steel plate demoulding process. The stainless steel plate demoulding process comprises the following steps that a stainless steel material needing hot forging forming is guided into a mold body of a molding device, and a needed shape of the stainless steel material is formed; after the stainless steel material is molded, a stainless steel plate is ejected out of the mold body through an ejection disc; in the demolding process, air in an airbag blows to the bottom end of the stainless steel plate from an air outlet hole to assist in demolding; and the demolded stainless steel plate is pushed into a roll shaft to be unloaded. The ejection structure can push the ejected material out of the mold body while ejection is carried out; meanwhile, due to the fact that a pushing structure can carry out fast pushing without enabling the ejection structure to bear long-term pressure, the service life of the ejection structure can be prolonged; and by means of linkage of the ejection structure and the pushing structure, ejection is convenient, pushing is convenient, and discharging is achieved, and therefore the labor intensity of workers can be greatly reduced.

The invention discloses a longitudinal push-close construction device for steel box girder including steel box girders, the front end of the steel box girder is detachably connected with the front guide girder, the rear end of the steel box girder is detachably connected with the rear guide girder, and further comprises a guide rail fixed on the upper end surface of the left bridge, wherein the guide rail is slidably connected with one end of a pushing device, the other end of the pushing device is detachably hinged with the lower ends of the steel box girder and the rear guide girder in turn,and the front guide girder is slidably matched with a sliding support of the front guide girder fixed on the right bridge. A longitudinal push-in closure construction method for steel box gird comprises that follow steps of: 1) pushing the front guide beam to abut on the sliding support of the front guide beam for the first time; 2) that lead guide beam is slidably matched with the slide supportof the leading guide beam until the steel box beam reaches a longitudinal predetermined position; 3) adjusting the transverse position of the steel box girder; 4) installing the hoisting equipment andlowering the steel box girder to the closed position for fixing. The invention utilizes the pushing device to push the steel box girder support to realize the rapid longitudinal forward movement. Thesliding support of the leading beam can transversely adjust the transverse position of the steel box girder to realize the precise positioning of the steel box girder.

The invention discloses a press-fitting detection head for a clamp spring used for a shaft. The press-fitting detection head comprises a clamp spring pressure head. Engagement teeth are arranged at the bottom of the clamp spring pressure head. A conical head is connected to a spring top head through a thread. The other end of the spring top head is in contact with a compression spring and moves vertically in the press-fitting detection head. The other end of the compression spring is fixed through a spring blocking block. An inner core of the press-fitting detection head is fixedly installed on the surface of a pressure head seat. The inner core of the press-fitting detection head is covered with a press-fitting detection head outer sleeve. Limiting screws and the press-fitting detection head outer sleeve can slide vertically in a bolt hole of the pressure head seat. A detection hole is formed in a detection block and the pressure head seat, and light rays of oppositely-radiating photoelectric sensors pass through the detection hole. By means of the press-fitting detection head, the clamp spring used for the shaft can be conveniently and rapidly pressed into a designated position, meanwhile, the abnormity state of clamp spring press-fitting can be detected, the working efficiency is improved, the step that whether the clamp spring is arranged in place in a press-fitting manner or not is checked in a manual visual manner is omitted, manual omissions are reduced, and the assembly quality of the clamp spring is ensured.

The invention provides a magnesium oxide board pushing type stereoscopic storage device and a storage method. The device comprises a stereoscopic storage rack assembly for storing magnesium oxide boards, a board pushing assembly for pushing the magnesium oxide boards, a baffle assembly for preventing the magnesium oxide boards from rushing out of storage racks due to inertia after the magnesium oxide boards enter the stereoscopic storage racks, and a lifting table assembly for moving the stereoscopic storage rack assembly, the board pushing assembly and the baffle assembly up and down so that the magnesium oxide boards can be fed into the stereoscopic storage racks successfully. When one stereoscopic storage rack is filled with the stored magnesium oxide boards, all the boards are pushed by the magnesium oxide board pushing type stereoscopic storage device to another unoccupied stereoscopic storage rack at a time, so that new magnesium oxide boards can be received. The effect that after one stereoscopic storage rack is filled with the magnesium oxide boards, all the magnesium oxide boards can be pushed to another unoccupied stereoscopic storage rack rapidly is achieved, the effect that a production line can be operated in a non-stop mode is achieved, and the operation efficiency of the production line is improved.

A fuel magnetization treatment method includes mounting electromagnetic coils on a supply system through which fuel is supplied to a combustion device of an engine (7), connecting two joints of the electromagnetic coils with an electromagnetic generating device, and providing alternating current to the electromagnetic coils through the electromagnetic generating device so that an alternating current magnetic field is generated by the electromagnetic coils and is used to magnetize the fuel in the engine, where the frequency zone of the alternating current is 4 kHz˜25 kHz. The method can improve the combustion efficiency of various fuels, enhance the power output performance of the engine, inhibit the emission of various pollution gases and prolong the life of engine lubricating oil.

The invention relates to a cloth cutting and conveying device which comprises a cutting part and a conveying part. The conveying part comprises supporting frames on the two sides, a conveying belt with the width smaller than the cloth width, a conveying plate and a compression component arranged above the conveying belt; the supporting frames are connected with the cutting part; the conveying belt is connected with a driving component through a belt wheel and a transmission shaft; the conveying plate is erected on the supporting frames through supporting rods, a groove matched with the conveying belt is formed in the middle, the conveying belt is installed at the position of the groove, and the surface of the conveying belt is aligned at the surface of the conveying plate; the transmission shaft and the compression component are both erected on the supporting frames; and the cutting part conveys cut cloth to the conveying plate through a traction roller. The cloth cutting and conveying device does not become warped and roll edges in the cloth conveying process, smoothness of single cloth is guaranteed, back rolling does not occur in the tail of the conveying belt, the conveying accuracy is guaranteed, the cloth cutting and conveying device is suitable for conveying of cloth with different widths and different thicknesses, and the cloth cutting and conveying device is particularly suitable for packing machines for packaging the cloth.

The invention relates to the technical field of stainless steel pipe production and machining, and discloses stainless steel pipe production and machining equipment. The stainless steel pipe production and machining equipment comprises a workbench, a cutting machine is fixedly installed at the top of the right side of the workbench, a pushing mechanism is arranged on the left side of the top of the workbench and comprises a fixing frame, the side walls, close to a containing groove, of two pushing plates are each provided with two extrusion mechanisms correspondingly, and each extrusion mechanism comprises an extrusion plate. According to the stainless steel pipe production and machining equipment, steel pipes can be continuously conveyed through work of a power source servo motor, so thatthe labor intensity of workers is reduced, and the steel pipe cutting efficiency is improved; and meanwhile, through cooperative use of the extrusion mechanisms, a fixing device and a limiting device, the pushed steel pipes can be automatically fixed, the stability during steel pipe cutting is improved, the steel pipes are prevented from shaking and shifting in the cutting process, and the steelpipe cutting efficiency is further improved.