31results about How to "Free exchange" patented technology

The invention discloses an electronic control system and control method for an electricity-oil hybrid unmanned aerial vehicle energy system. The energy system comprises an engine, a power generator, astandby battery and a lift motor, and the power generator is connected with the engine which is connected with an oil tank. The electronic control system comprises an engine operating condition acquisition module, a power generator voltage and current sampling module, an electric energy mixing module, a bidirectional rectifying module and an engine control unit. The engine control unit comprisesan engine throttle opening control module and an engine injection quality control module. Accurate control of the electricity-oil hybrid unmanned aerial vehicle energy system can be realized, energy conversion efficiency is improved, fault redundancy is provided, and stability and reliability of the energy system can be remarkably improved.

A back beating machine for massaging, scraping and rubbing on human back is composed of an electric motor, a rockerarm connected to said motor via a connecting-rod mechanism, a beating ball fixed to said rockerarm, and a back-scraping unit connected to the swinging sleeve pipe of said rockerarm. Its advantages are strong vibration force, and adjustable position and speed.

The invention discloses an open pet hair drying device which mainly comprises a U-shaped space and hot-air blowers. The U-shaped space for accommodating a pet comprises two side plates and a bottom plate, the two side plates are symmetrically arranged, concave cambered surfaces are arranged on the inner walls of the side plates and the inner wall of the bottom plate, a plurality of air outlets are uniformly formed in the inner walls of the side plates, hot air can be respectively obliquely upwardly, horizontally and obliquely downwardly blown out of the air outlets, the hot-air blowers which generate the hot air are arranged at joints of the side plates and the bottom plate, filter holes are formed in the bottom plate, water which drops from the body of the pet is collected into a water collecting tank via the filter holes, the water collecting tank is provided with an observation window, the quantity of the water in the water collecting tank can be observed, the water collecting tank can be drawn out to be cleaned when filled with the water, a timer, an air volume regulator and a temperature regulator are arranged on the outer wall of each side plate, and the time, the air speed and the temperature can be controlled in a drying procedure. The open pet hair drying device has the advantages that hair of the pet can be dried in an open manner, a speedy and efficient drying effect can be realized, the pet can be in close contact with an owner and can be freely communicated with the owner in the integral procedure, and accordingly a nervous and fretted mood of the pet due to hair drying can be relieved.

A method and apparatus for processing a rich media user interface composed of a plurality of component objects that is capable of transferring information from a group of component objects having a specific function but not supporting the export of information to a group of component objects importing information only through predetermined paths through unpredictable path are provided. The method for processing content composed of user interface component objects includes receiving content including a plurality of user interface component objects, extracting exportable information which is defined to be exportable outside the content, and transferring the extracted exportable information to a target object.

The invention discloses a preparation method of a vanadium-doped nanometer tungsten oxide material and application of the preparation method. The preparation method is characterized by comprising the following steps: putting 4-10 parts of a tungsten hexachloride solution with the concentration being 0.2-0.3mol / L in a polytetrafluoroethylene reactor, adding 12-20 parts of secondary distilled water, and stirring to enable the tungsten hexachloride solution and the secondary distilled water to be fully dissolved; adding 1-10 parts of a sodium metavanadate solution with the concentration being 0.06-0.6mmol / L in the solution, continuously stirring, and fully mixing; then adding 1-5 parts of a hydrochloric acid solution with the concentration being 2-4mol / L and 28-35 parts of an ammonium sulfate solution with the concentration being 0.4-0.5mol / L in the polytetrafluoroethylene reactor, and stirring for 0.5-1h; sealing the polytetrafluoroethylene reactor, putting in a program oven with the temperature raising rate and the temperature falling rate being 1-2 DEG C / min, and carrying out hydro-thermal treatment at the temperature of 150-200 DEG C for 24-48h; taking out the reactor, and cooling to room temperature; and washing reaction products with distilled water until neutral, putting the reaction products in an oven with the temperature being 80-100 DEG C, and drying the reaction products for 24-48h to obtain the vanadium-doped nanometer tungsten oxide material.

A pressure balancing breather for a light-emitting diode (LED) lamp comprises a connector connected with a lamp body, and is characterized in that the connector is a 'cross'-shaped hollow connector; a ceramic filter is sleeved at a longitudinal end of the hollow connector; a compressing cover is arranged at the periphery of the ceramic filter, and is connected with a transverse end of the hollow connector by covering a part from the ceramic filter to the middle of the hollow connector; the other end of the hollow connector in the longitudinal direction is connected with the lamp body; through holes are respectively formed in the top and the bottom of the longitudinal connecting end of the hollow connector; and the through hole in the bottom of the longitudinal connecting end is communicated with the inside of the lamp body. By the structure, the pressures on the inner side and the outer side of a shell are balanced when the temperature and the pressure of a lamp housing are changed. As long as air is in contact with the filter, the air inside the lamp body and the air outside the lamp body can be freely exchanged. The ceramic filter can effectively filter water and dust, and the corrosion resistance and the weather resistance of the ceramic filter are higher than those of a breathable film, so that the lamp can stably run for a long time.

The present invention belongs to the technical field of cloud computing, particularly relates to a customized sharing method and a system for clothing. The customized sharing method and the system comprises the following steps of: obtaining and storing a clothing template sent from a user client through a server, and assigning an unique template number for the clothing template; the server receives a call request sent by a first kind manufacturer client or a user client; after receiving the call request sent by the first kind manufacturer client or the user client, the server detects whether afirst preset amount charge corresponding to the template number contained in the call request is received according to the corresponding relationship between the preset template number and the firstpreset amount. If the first preset amount charge is received, then sending the clothing template corresponding to the template number to the first kind manufacturer client or the user client, so as toimprove the data interaction of different types of equipment in the system for clothing and realize the free exchange of the clothing data.

The invention discloses a device for measuring the expansion rate of an oil well cement test block and belongs to the technical field of cement preparation. The device comprises a base, stand columns and a clamping arm, the lower ends of the stand columns are connected with the base, and the upper ends of the stand columns are connected with the clamping arm; the device is characterized by further comprising a thermotank and a temperature controller, the thermotank is fixed to the base, the inner wall of the thermotank is connected with a heating tube, the outer wall of the thermotank is connected with an insulating layer, the inner wall of the thermotank is connected with a thermocouple, the temperature controller is electrically connected with the thermocouple and the heating tube, the clamping arm is connected with a dial gauge, a downward-recessed seat is fixed to the bottom wall of the interior of the thermotank, an upward-recessed seat is fixed to the top wall, the upward-recessed seat penetrates through the top wall of the thermotank and is connected with the dial gauge, and a standard bar is inlaid between the downward-recessed seat and the upward-recessed seat. By means of the device, the expansion rate of the oil well cement test block can be measured under different environment temperatures, objective data reference is provided for oil well cement under site construction, and the device has the advantages of being high in measurement precision and accuracy.

The invention discloses a coke mixture liquid of a deep well type DC grounding electrode. The ratio of the weight of coke particles to the weight of water is not more than 1: 1 in the coke mixture liquid. The particle size of the coke particles is 0.1 mm-0.2 mm. The invention discloses a coke mixture liquid filling method of the deep well type DC grounding electrode. The coke mixture liquid is enabled to be effectively filled, and the exhaust performance of the exhaust system of the deep well type DC grounding electrode can also be guaranteed. The invention also discloses a filling method of the coke mixture liquid of the deep well type DC grounding electrode. The coke mixture liquid of the deep well type DC grounding electrode fills into the deep well through the hollow feed steel pipe extending to the underground by the way of hole bottom slurry pressing.

The invention discloses a clothing rear track robot assembly line which comprises two groups of chain wheels, wherein the chain wheels are connected with a power device; each group of the chain wheelsis composed of a plurality of chain wheels; each group of the chain wheels is movably connected by virtue of a chain belt; a plurality of rollers are arranged on the inner side of one chain belt; four rotating disc groups are arranged on the outer side of one chain belt; supporting plates are arranged between two rotating disc groups; mechanical grabbers are fixedly arranged on the inner side ofthe other chain belt; fixing seats are respectively arranged on the outer sides of middles of two chain belts between two clips; two guide rods are fixedly arranged at the upper and lower ends of inner side faces of the two fixing seats by virtue of bearings; a slide block is mounted on each of the guide rods in a matched manner; inner side faces of two slide blocks positioned on the same horizontal plane are fixedly connected by virtue of a connecting block; a steam ironing machine is fixedly arranged on the inner side face of each connecting block; and two telescopic rods are arranged on theinner side of one fixing seat. The clothing rear track robot assembly line disclosed by the invention is simple in structure, practical, convenient, safe, reliable and favorable for popularization and application.

The invention discloses an open pet hair drying device which mainly comprises a U-shaped space and hot-air blowers. The U-shaped space for accommodating a pet comprises two side plates and a bottom plate, the two side plates are symmetrically arranged, concave cambered surfaces are arranged on the inner walls of the side plates and the inner wall of the bottom plate, a plurality of air outlets are uniformly formed in the inner walls of the side plates, hot air can be respectively obliquely upwardly, horizontally and obliquely downwardly blown out of the air outlets, the hot-air blowers which generate the hot air are arranged at joints of the side plates and the bottom plate, filter holes are formed in the bottom plate, water which drops from the body of the pet is collected into a water collecting tank via the filter holes, the water collecting tank is provided with an observation window, the quantity of the water in the water collecting tank can be observed, the water collecting tank can be drawn out to be cleaned when filled with the water, a timer, an air volume regulator and a temperature regulator are arranged on the outer wall of each side plate, and the time, the air speed and the temperature can be controlled in a drying procedure. The open pet hair drying device has the advantages that hair of the pet can be dried in an open manner, a speedy and efficient drying effect can be realized, the pet can be in close contact with an owner and can be freely communicated with the owner in the integral procedure, and accordingly a nervous and fretted mood of the pet due to hair drying can be relieved.

The invention relates to a method for transmitting information based on two-dimension bar code, wherein said information has type characters; and the inventive method comprises that (1) building the type list between different type character and serial number; (2) decomposing the exchange original information into information blocks, to be separated by separators, while each information block is arranged by their sequence in the original information; (3) numbering the different type characters, and arranging them by the sequence of information blocks in original information, to obtain the character information; (4) forming two-dimension bar code from character information and information blocks via the code method of two-dimension bar code; (5), reading out two-dimension bar code, to obtain the character information and information blocks; (6) reducing the character information into type information, while they are one-to-one relative. The invention can keep original character information, and effectively treat the content after exchange, while the two-dimension bar code has minimum size in same resolution.

An inlaid door body consists of a door board, a front inlaid board, a rear inlaid board and screws. The whole door body is divided into the door board and decorative boards (front inlaid board and the rear inlaid board), the organization structure of the door body is the inlaid door body, and the door body and the decorative boards are combined in a screw fastening mode and are also dismounted through screw removal. Therefore, the decorative boards can be optionally replaced. The decorative boards can be made of building stones or marbles, cast aluminum boards, stainless steel, common steel plates, copper plates, zinc plates, plastic plates, aluminum-plastic compound boards and wooden boards, and the front sides of the decorative boards can be also designed to be of various patterns and styles. Thus, when people have aesthetic fatigue to the decorative boards-main bright spot of the door body, the decorative boards made from various materials, provided with various patterns and made of shapes can be optionally changed. The inlaid door body has personalization and achieves the pursue for fashion and personal taste of the people.

The invention discloses a multi-purpose hook structure, comprising: a hanging rod, bonding seats are respectively provided on both sides of the hanging rod, support shafts are respectively provided at both ends of the hanging rod, and An arc-shaped hook that cooperates with the supporting shaft is arranged on it, and several hooks and two bottle containers are slidably arranged on the hanging rod. The advantages of the present invention are: the above-mentioned multi-purpose hook structure has the advantages of simple structure, convenient material selection and easy fabrication. The hanging rod can be removed and placed at will, which reduces the weight of the bonding seat and makes it more stable; the hanging rod itself and the hanging tool are movable, and can be exchanged and cleaned at will. , but also reduce the trouble of disassembly.

The invention discloses a method for preparing a tantalum (Ta)-doped wolfram (W)-oxide adsorption nano-material. The method is characterized by comprising the following steps: weighing 7-10 parts by weight of sodium wolframate, putting the sodium wolframate into a polytetrafluoroethylene (PTFE) reaction kettle, and adding 7-10 parts of secondary distilled water so as to thoroughly dissolve the sodium wolframate; adding different volumes of tantalum-pentachloride ethanol solutions with the concentration of 0.05mol / L, so as to enable the Ta / W molar ratio of a solution to be 0.01-0.18, and mixing thoroughly; adding 7-10 parts of hydrochloric solution with the concentration of 2-3mol / L and 7-10 parts of ammonium sulfate solution with the concentration of 0.4-0.5mol / L into the PTFE reaction kettle, and stirring for 0.5-1 hour; sealing the PTFE reaction kettle, putting the PTFE reaction kettle into a programmed baking oven, respectively controlling the heating and cooling rates to be 1-2 DEG C / min, carrying out hydrothermal treatment for 24-48 hours at the temperature of 170-200 DEG C, taking out the reaction kettle, cooling to room temperature, washing a reaction product by using distilled water until the reaction product is neutral, putting the reaction product in a freeze drier with the temperature of -40 DEG C, and carrying out freeze drying for 24-48 hours, thereby obtaining the Ta-doped hexagonal-phase wolfram-oxide nano-material.

The invention discloses a school-enterprise co-construction cooperation employment platform which comprises a main server. The main server comprises an enterprise display platform, a school information platform and a student employment platform; the main server further comprises a front-end processing platform and a back-end processing mechanism; the back-end processing mechanism is used for processing a data form and a data pattern of the front-end processing platform and capturing information to the front-end processing platform from the enterprise display platform, the school information platform and the student employment platform; and the front-end processing platform comprises a main page, a search page, a login page, an enterprise information page, a school information page and a student information page. According to the invention, enterprises, schools and students can freely communicate, select and cooperate in the platform; and meanwhile, demands of the enterprises can be transmitted by the platform, the demands of the enterprises are rapidly and efficiently met, and meanwhile, the students can go to professions which are the most suitable to engage in to carry out employment matching.

The invention discloses a freely combinned acoustic sensor set used for detecting by a foundation pile acoustic transmission method. The acoustic sensor set comprises a cable wire L, and further comprises a cable connector end LBS, N acoustic sensor units S and a transmission connector end BP, which are arranged in sequence from top to bottom, wherein N is a natural number which is more than or equal to 1; the cable L comprises a ground wire LG, a high-voltage wire LT and N signal wires ChI; each acoustic sensor unit S comprises an energy converter unit Tr, a top connector end STP and a bottom connector end SBS; and each of the cable connector end LBS, the top connector ends STP, the bottom connector ends SBS and the transmission connector end BP comprises a ground wire end G, a high-voltage wire end T, signal wire ends I with numbers of 1 to N in sequence, and a signal wire end 0 with number of 0. The acoustic sensor set disclosed by the invention is convenient to use and can be freely added, exchanged and replaced, and the cost is reduced.

The invention discloses a method and device for synthesizing voice data, and relates to the technical field of computers. A specific embodiment of the method comprises the steps of analyzing indication information to determine voiceprints of a first user; acquiring voice data, and identifying target voice data of the first user from the voice data according to the voiceprint of the first user; updating a target corpus corresponding to the first user according to the target voice data of the first user; and acquiring voice data of a second user, and synthesizing response voice data based on thevoice data of the second user and the updated target corpus corresponding to the first user. According to the embodiment, the target voice data of the first user is collected at any time, the targetcorpus of the first user is continuously updated, the voice learning cost is reduced, the voice data of the second user is responded through the voice of the first user, the effect of free voice communication between the second user and the first user is achieved, and the user experience is improved.

Disclosed is a quick matching type hand tool handle and pant connecting structure. A handle rod body comprises a tail segment rod body and a front segment rod body, a tail segment inserting rod is arranged at one end of the tail segment rod body, and a special-shaped pin groove is formed in the free end; a front segment inserting rod is arranged inside the front segment rod body, and a long hole is formed in the extending-out segment; pant protrusions are arranged at the ends of tool pants; the tail segment inserting rod is inserted into the front segment inserting rod and is matched with the special-shaped pin groove in the tail segment inserting rod through a tail segment fastening pin in an abutting manner to be connected into a whole; the extending-out segment of the front segment inserting rod is inserted in the tool pants, and is matched with the long hole through a front segment fastening pin in a clamped manner; and the outer portion of the combined position of the tail end inserting rod and the front segment rod body and the outer portion of the combined position of the front segment inserting rod and the tool pants are sleeved with fastening sleeves. The quick matching type hand tool handle and pant connecting structure is simple, and convenient to operate, quick assembling and disassembling of a hand tool handle and connecting pants can be achieved, transportation and storage are facilitated, the structure is not limited by tool types, a tool head part and a tool handle part can be freely adjusted, and the generality is high.

The invention discloses fabricated building steel plate production equipment which structurally comprises a carrying platform, wherein a feeding table assembly used for feeding and discharging is arranged on the carrying platform; a mold cutting frame is fixedly arranged on one side of the carrying platform; a plate cutting assembly used for cutting a steel plate is arranged in the mold cutting frame; a nut screwing assembly used for fixing molds is arranged in the mold cutting frame; symmetric mold storage frames are fixedly arranged on two sides of the mold cutting frame; mold storage assemblies used for storing the molds are arranged in the mold storage frames; symmetric carrying frames are fixedly arranged on two sides of the carrying platform; and a mold conveying assembly used for carrying the molds is arranged between the carrying frames. Through related mechanisms inside the fabricated building steel plate production equipment, the conveying and rotating adjustment of the steel plate can be achieved; and through related structures inside the fabricated building steel plate production equipment, the molds on the upper and lower sides can be mounted.

A pressure balancing breather for a light-emitting diode (LED) lamp comprises a connector connected with a lamp body, and is characterized in that the connector is a 'cross'-shaped hollow connector; a ceramic filter is sleeved at a longitudinal end of the hollow connector; a compressing cover is arranged at the periphery of the ceramic filter, and is connected with a transverse end of the hollow connector by covering a part from the ceramic filter to the middle of the hollow connector; the other end of the hollow connector in the longitudinal direction is connected with the lamp body; through holes are respectively formed in the top and the bottom of the longitudinal connecting end of the hollow connector; and the through hole in the bottom of the longitudinal connecting end is communicated with the inside of the lamp body. By the structure, the pressures on the inner side and the outer side of a shell are balanced when the temperature and the pressure of a lamp housing are changed. As long as air is in contact with the filter, the air inside the lamp body and the air outside the lamp body can be freely exchanged. The ceramic filter can effectively filter water and dust, and the corrosion resistance and the weather resistance of the ceramic filter are higher than those of a breathable film, so that the lamp can stably run for a long time.

The invention discloses a gravity type open breakwater structure with the inner side for berthing, and belongs to the technical field of hydraulic structures. The gravity type open breakwater structure comprises a breakwater body caisson, wherein the breakwater body caisson is of an open box type structure, a box body is composed of an outer wall, a wave baffle, a bottom plate and an outer toe, the interior of the breakwater body caisson is divided into two symmetrically-arranged balance weight bins through an inner wall, and the middle of each balance weight bin is backfilled with balance weight filler so that the breakwater body caisson can be kept stable under the action of waves. The breakwater body caisson is divided into a zigzag water passing channel through the inner wall, a flow guide plate extends out of the inner wall of the caisson, and incident waves of the open sea enter a port through the water passing channel and the flow guide plate. Under the reflection and deflecting action of the inner wall of the caisson and the flow guide plate on the incident waves, the waves penetrating into the port are subjected to energy dissipation to meet the requirement for ship mooring stability. The effects that water bodies on the inner side and the outer side of a gravity type breakwater are freely exchanged, and the waves are blocked for energy dissipation are achieved, and the gravity type open breakwater structure is friendly to the surrounding marine environment.

The invention discloses a freely combinned acoustic sensor set used for detecting by a foundation pile acoustic transmission method. The acoustic sensor set comprises a cable wire L, and further comprises a cable connector end LBS, N acoustic sensor units S and a transmission connector end BP, which are arranged in sequence from top to bottom, wherein N is a natural number which is more than or equal to 1; the cable L comprises a ground wire LG, a high-voltage wire LT and N signal wires ChI; each acoustic sensor unit S comprises an energy converter unit Tr, a top connector end STP and a bottom connector end SBS; and each of the cable connector end LBS, the top connector ends STP, the bottom connector ends SBS and the transmission connector end BP comprises a ground wire end G, a high-voltage wire end T, signal wire ends I with numbers of 1 to N in sequence, and a signal wire end 0 with number of 0. The acoustic sensor set disclosed by the invention is convenient to use and can be freely added, exchanged and replaced, and the cost is reduced.