106results about How to "Easy to transform" patented technology

This invention belongs to the field of immunology and relates to a single-domain antibody against TSLP and its uses. The single-domain antibody is composed of heavy chains, including heavy chain CDR1 shown in any one of SEQ ID NO:42-SEQ ID NO:48 or SEQ ID NO:73, heavy chain CDR2 shown in any one of SEQ ID NO:49-SEQ ID NO:50, and heavy chain CDR3 shown in any one of SEQ ID NO:51-SEQ ID NO:61 or SEQ ID NO:74-SEQ ID NO:75. Compared with the prior art, the beneficial effects of this invention are: this invention uses bioengineering technology to screen for single-domain antibodies specifically targeting TSLP, and the antibody affinity is good.

This invention relates to the field of valve technology, specifically disclosing an intelligent gas flow regulating valve that integrates leaked gas collection and monitoring. The valve body includes a valve shell and a valve core. A valve stem is located at the upper end of the valve core, and a support cylinder is located at the top of the valve shell. The valve stem has a cavity inside, and a magnetic rack is movably mounted on the side wall of the valve stem. A motor is located on the outer wall of the support cylinder, and the output end of the motor is connected to a gear meshing with the magnetic rack. A magnetic plate with the same polarity as the magnetic rack is movably mounted inside the cavity. The cavity also has a telescopic chamber, and a pressure sensor is located on the side wall of the telescopic chamber. Increasing the volume of the telescopic chamber controls the magnetic plate to move away from the magnetic rack, causing the magnetic rack to disengage from the drive gear. Consequently, the valve core falls, blocking the gas path between the inlet and outlet. This invention can not only monitor gas leaks in pipelines but also collect leaked gas and use it to block the gas supply to the household gas pipeline, preventing leaked gas from escaping into the surrounding environment and causing fire safety accidents.

The diphenyl carbonate reactive distillation system comprises a reactive distillation tower, a reflux pipeline, a tower top reflux tank, a first condenser, a methanol recovery system, a reflux pump, a side extraction pipeline, a side extraction pump, a buffer tank, a discharge pipeline, a tower bottom pump and a flash tank, a tower top liquid material of the reactive distillation tower enters a tower top reflux tank through a reflux pipeline, and a gas material enters a methanol recovery system after being condensed by a first condenser; controlling the reflux ratio, and refluxing the material in the tower top reflux tank; the reactive distillation column is provided with a height-adjustable side line extraction opening for extracting by-products such as anisole; and separating the reaction organisms through a flash tank to obtain diphenyl carbonate. The device integrates chemical reaction and rectification separation, methanol is separated from a material refluxed at the top of the tower, by-products such as anisole are extracted from a side line, the thermodynamic equilibrium of the reaction is broken, and the reaction is pushed to proceed in the positive direction, so that the conversion rate is increased, and meanwhile, a plurality of by-products are obtained; and the side line extraction position is adjustable, safe and convenient.

The application provides a robot, a human-computer interaction method based on a robot emotion level and a memory.The human-computer interaction method based on the robot emotion level takes the robot as a core, first summarizes emotion states that the robot should have, and then describes an emotion state conversion mechanism, so that the robot can better process input speech of a user in an actual interaction process, and the emotion interaction ability of the robot is stronger.

The invention relates to the technical field of battery manufacturing, and particularly discloses a gluing quality detection method and system. The gluing quality detection method comprises the following steps: driving a camera to return along the original path of a gluing track by using a robot which finishes gluing to carry out segmented shooting on the gluing track of a workpiece, so as to obtain a plurality of glue line images; performing parallel processing on the plurality of glue line images to obtain a plurality of colloid regions and obtain colloid boundary contours in the colloid regions; calculating a glue width mean value, a glue width standard deviation or a glue spacing mean value of the gluing track according to the glue boundary contours in the plurality of glue areas; and according to the glue width mean value, the glue width standard deviation or the glue spacing mean value, the gluing track quality is judged. The gluing robot is used for driving the camera to return along the gluing track along the original path for shooting, the camera moves along the whole gluing path and collects images through the track synchronous flying shooting technology, and the problem of detection blind areas caused by view limitation of large-size workpieces is fundamentally solved.

The utility model relates to the technical field of semiconductor sealing rings, in particular to a semiconductor machine LED tray special-shaped sealing ring which comprises a sealing ring body and a deformation hole, a wafer is arranged above the sealing ring body, and a vacuum chuck is arranged at the bottom of the sealing ring body. A mounting groove used for mounting the sealing ring body is formed in the joint of the vacuum suction cup and the sealing ring body, a deformation hole is formed in the inner side of the sealing ring body, first protrusions are arranged on the upper side and the lower side of the sealing ring body, and second protrusions are arranged on the inner side and the outer side of the sealing ring body. According to the utility model, the deformation hole is arranged in the sealing ring body, so that the sealing ring body is easier to deform, the first bulges are arranged on the upper side and the lower side of the sealing ring body to disperse the pressure intensity, the local pressure intensity of the wafer is prevented from being too high, and meanwhile, a certain amount of air can be reserved in a space formed by the two groups of first bulges and the wafer or a vacuum chuck; when the sealing ring body is pressed and deformed, a high-pressure area can be generated to prevent external air from entering, so that the sealing performance is enhanced.

This invention discloses a traction winding and unloading device, belonging to the field of roll material production technology. The device includes a traction device, a floating fly knife device, a dual-shaft alternating winding device, and an unloading device. The traction device has edge trimming and tension adjustment functions. The floating fly knife device is equipped with a floating roller assembly and an L-shaped flipping guide groove to achieve clamping traction during cutting and automatic knife lifting after cutting. The dual-shaft alternating winding device realizes alternating winding of the two air-expanding shafts at two workstations through a flipping disc and a clamping assembly, and is equipped with a moving pressure roller that adjusts with the roll diameter. The unloading device consists of a moving trolley, a shaft pulling device, and an unloading trolley, which can automatically complete full roll grabbing, shaft pulling, air release unloading, and transfer. This invention realizes full-process automation from traction, edge trimming, fixed-length cutting, continuous winding to automatic unloading, and has the advantages of high production efficiency, good cutting and winding accuracy, stable operation, and wide applicability. It is suitable for the continuous production of roll materials such as film, non-woven fabric, paper, and aluminum foil.

The utility model provides an optical fiber head adjusting device and an optical fiber head adjusting system. The optical fiber head adjusting device comprises a horizontal adjusting piece and a vertical adjusting piece. The horizontal adjusting piece comprises an optical fiber fixing section and a horizontal adjusting section and is provided with a first through hole. The vertical adjusting part comprises a containing section, a vertical adjusting section and a positioning section, threads are arranged on the outer side of the vertical adjusting section, and the positioning section is cylindrical. The vertical adjusting part is provided with a second through hole and a third through hole, the center lines of the second through hole and the third through hole coincide, the diameter of the second through hole is larger than that of the third through hole, and therefore a step structure is formed at the junction of the containing section and the vertical adjusting section, and the horizontal adjusting part is placed on the step structure. A plurality of horizontal adjusting holes are formed in the side wall of the containing section, and horizontal adjusters are arranged in the horizontal adjusting holes correspondingly and used for pushing the horizontal adjusting pieces in different directions. According to the technical scheme, the position of the optical fiber head can be adjusted in the horizontal plane and the vertical direction, and therefore it is effectively ensured that the transmission path of optical signals is accurate.

An automatic cleaning device for water-based coatings includes a mixing tank (1), a drive motor (2), a base box (3), a feed inlet (4), a water inlet (5), a hollow mixing shaft (6), mixing blades with spray nozzles (7), spray nozzles (7a), a sound insulation and heat preservation layer (8), an annular air duct (9), an air inlet pipe (10), a tank wall spray ring (11), a nozzle (11a), a discharge port (12), a liquid discharge port (13), a water pump (14), a cleaning agent tank (15), a liquid level sensor (16), a control system (17), and a base (18). This device utilizes a rotating mixing shaft and blades to effectively carry the cleaning solution through high-pressure rotary spraying, reducing the consumption of cleaning solvents and water, thus saving resources. The cleaning is thorough, ensuring no residue remains on the tank, mixing shaft, and blades, greatly reducing the risk of cross-contamination between different batches or colors of coatings.

This utility model relates to the field of municipal supplies, specifically a portable road vehicle counter, including a laser emission counter, a clock module, a microprocessor, a memory, and a power supply module. The laser emission counter includes a transmitter and a receiver respectively located on both sides of the road segment to be measured. The transmitter emits a laser beam, and the receiver receives the laser beam and generates an electrical signal. The clock module, laser emission counter, and memory are all communicatively connected to the microprocessor. When the microprocessor receives a counting signal triggered by a vehicle blocking the laser beam, it simultaneously acquires the current time information provided by the clock module, binds the counting result corresponding to the counting signal with the time information, and stores it in the memory. This solution can count the number of vehicles passing through within a certain time period, thereby determining the frequency and temporal pattern of traffic congestion on a certain road segment, allowing for adjustments to construction organization and facilitating road engineering modifications.

This application discloses a machine tool structure with a combined machining head. The application includes: a first base and a second base, the first base having a working area for placing the workpiece to be processed; a column, on which a first X-axis linear module is mounted; a first group of electrical discharge machining (EDM) heads, comprising at least four heads mounted on the first base and respectively connected to the first X-axis linear module, each of the four heads having an independent Y-axis linear module and a Z-axis linear module; and a second group of EDM heads, comprising at least one head mounted on the first base, the second base having a second X-axis linear module, the at least one head connected to the second X-axis linear module, the at least one head having an independent Y-axis linear module and a Z-axis linear module, and all four heads connected to an EDM power supply.

The utility model relates to the field of leveling of veneers, in particular to a three-in-one appliance for leveling, sagging and positioning steps of veneers, which comprises a bent vertical short rod, a transverse long rod, a middle long rod, a horizontal bubble instrument and an adjusting knob. The two sets of bent vertical short rods are arranged in parallel, the two sets of transverse long rods are arranged between the two bent vertical short rods in parallel, the middle long rod is arranged between the two transverse long rods, and the two ends of the transverse long rods and the two ends of the middle long rod are perpendicularly connected with the bent vertical short rods on the two sides. The horizontal bubble instrument is horizontally fixed on the upper surface of the middle long rod; and the adjusting knob is arranged on the bent vertical short rod. According to the utility model, the functions of paving, plumb finding and positioning are integrated. The veneer leveling device is mainly applied to the field of veneer leveling.

The invention relates to the technical field of waste heat recovery, in particular to a system and method for recovering compression heat of an air compressor for preheating boiler feed water. The system comprises an air compressor waste heat recovery subsystem and a boiler feed water preheating subsystem. The air compressor waste heat recovery subsystem comprises a multi-stage centrifugal air compressor, a first-stage compressor, a second-stage compressor and a third-stage compressor are sequentially integrated in the multi-stage centrifugal air compressor, and an outlet of the first-stage compressor and an outlet of the second-stage compressor are connected to the hot side of the efficient heat exchanger through pipelines. The cold side of the efficient heat exchanger, the circulating water pump and the surge tank form a closed circulating water loop through pipelines; the make-up pump is connected to the closed circulating water loop; the boiler feed water preheating subsystem comprises a desalting water tank, a deoxidizing feed pump, a water-water heat exchanger, a deaerator and a boiler which are sequentially connected through pipelines, and the water-water heat exchanger is connected into a circulating water pipeline of the air compressor waste heat recovery subsystem. Compression heat of the centrifugal air compressor is recycled and used for preheating boiler feed water. The waste heat utilization rate is improved.

The utility model provides a tubular heating furnace burner assembly with an automatic ignition function, which comprises a main control panel and a plurality of groups of burners, the main control panel is provided with a plurality of groups of burner control and display components, and each group of burner control and display component is respectively connected with the corresponding burner; and each group of combustors comprises a pulse igniter, a thermocouple electromagnetic valve, an ignition probe and a combustor nozzle. After an ignition switch is started, a pulse igniter discharges, an ignition probe forms electric sparks near a burner nozzle, meanwhile, a fuel gas adjusting valve is opened, and ignition can be completed, so that the ignition time is saved, the one-time ignition success rate is increased, and the stability of technological parameters of a heating furnace is guaranteed; fluctuation of technological parameters such as flow, temperature and pressure of a heating furnace system caused by long-time unsuccessful ignition is avoided, and unqualified product quality of the device is influenced. By adding the thermocouple induction needle, the thermocouple electromagnetic valve can be cut off immediately when the heating furnace flames out, and safe and stable operation of the device is protected.

This invention relates to the field of heat energy recovery technology, specifically disclosing a biomass boiler slag heat recovery device, including a receiving unit, a conveying structure, and a heat exchange structure. The conveying structure is fixedly installed on the receiving unit, and the heat exchange structure is fixedly installed on the conveying structure and located above the receiving unit. This invention achieves full and efficient waste heat recovery, realizing multi-level utilization of heat energy. The heat exchange structure has a simple design, is easy to process and assemble, and operates stably, achieving environmentally friendly operation. It takes into account both waste heat recovery and dust control, centrally collects slag residue, maintains a clean working environment, and facilitates subsequent processing. The heat energy utilization method is practical and adaptable to actual industrial heat demand. The structure has strong synergy, and the overall equipment is compact with high space utilization.

This invention relates to the field of marine renewable energy utilization technology, specifically disclosing an external gas-liquid tank and a wave energy power generation device. The external gas-liquid tank is configured on the outside of a buoy, and the wave energy power generation device includes a buoy, the external gas-liquid tank configured on the outside of the buoy, and an air turbine and generator system configured on the external gas-liquid tank. Configuring the external gas-liquid tank on the outside of the buoy does not occupy space on top of the buoy, and also facilitates the modification of existing marine buoys or floats to add wave energy power generation capabilities to supplement electricity supply. Since the modification of existing marine buoys or floats can be achieved with low cost and simple processes, it is conducive to the industrialization and promotion of the technology.

This invention discloses an assembly method for a tooling used for on-site replacement of a coke tower shell. The tooling includes multiple auxiliary replacement components positioned between the outer walls of the coke tower shell at both ends of the shell to be replaced. Reinforcing rings are connected to the outer walls of both the upper and lower shells, and these reinforcing rings are placed within the auxiliary replacement components. A new shell is installed between the upper and lower reinforcing rings, and its outer wall is provided with multiple evenly spaced lifting lugs. Each auxiliary replacement component includes multiple evenly spaced arc-shaped pads fixed to the outer walls of the upper and lower shells. Multiple reinforcing plates are fixed to one side of each pad, with stiffening ribs between them. The upper and lower reinforcing plates and stiffening ribs are symmetrically distributed. A connecting rod is installed between the upper and lower reinforcing plates, its inner side connected to the reinforcing rings. The arc-shaped pads conform to the tower wall in curvature and are made of the same material, ensuring uniform stress on the contact surface. The stiffening ribs are welded to form a stable triangular support, effectively distributing the load. H-beam connecting rods connect the upper and lower reinforcing plates and are welded to the reinforcing rings, constructing a continuous load-bearing frame to avoid deformation or cracking caused by localized stress concentration, thus meeting the requirements for large-scale coke towers.

The application discloses a kind of building energy consumption regulation and control optimization method, system, terminal and medium, it is related to energy consumption regulation and control technical field, its technical scheme main point is: obtaining the output fluctuation data of generator set and the power load fluctuation data of target building;Determine the upper limit value and lower limit value of power load of target building at corresponding target time;Determine the dispatching optimization interval of target building at corresponding time;With the sum of all target buildings control optimization value minimum as optimization goal to establish control optimization model;Solving obtains the energy consumption regulation and control strategy of each target building.The application uses power load control, both considers the fluctuation trend brought by the randomness and uncertainty of new energy in power system in generation side, also considers the demand change trend of each building in power consumption side, can realize the balanced distribution of each building energy consumption under the demand intensity of each building with small error.

The utility model provides a mortar mixer connecting device relates to mixer technical field, including mixer, one side of mixer is installed with connecting shaft, the right end of connecting shaft is installed with bearing base, the right side of bearing base is installed with connecting assembly, connecting assembly includes the connecting flange of installation in bearing base right side, the right side of connecting flan is installed with the inlay groove, the upper end of inlay groove is installed with locking assembly, through setting up connecting assembly, adopts the design of split type, is convenient to dismouting and maintenance, through inlay gear and inlay groove close adhesion, can stably transmit power, ensure that mixer high -efficient operation, and through screw rod and moving block etc.

The special operation platform for mechanical equipment transformation comprises a supporting table, supporting leg blocks are fixed to the positions, close to the four corners, of the lower surface of the supporting table through bolts, a pair of parallel track plates of the same structure is welded to the two sides of the supporting table, and a hoisting mechanism is placed at the top ends of the two track plates; the hoisting mechanism comprises a transverse plate, a pair of second connecting blocks are welded to the position, close to the middle, of the top end of the transverse plate, a rope hole is formed in the position, close to the middle of the two second connecting blocks, of the top end of the transverse plate, a shaft hole is formed in one side of each second connecting block, a rope winding shaft is rotationally connected to the circumferential inner wall of each shaft hole, and a pull rope is tied to the circumferential outer wall of each rope winding shaft; a lifting hook is tied at one end of the pull rope away from the rope winding shaft. The hoisting mechanism is arranged, a machine is used for hoisting and moving a machine needing to be machined and transformed, the labor cost is reduced, the working efficiency and safety are improved, and heavier, larger or more complex machines can be treated.

The embodiment of the invention discloses a plane X-ray imaging detection method and system. The method comprises: irradiating a plurality of regions of a human body with planar X-rays; acquiring energy projection data of a plurality of energy windows of a plurality of areas of the human body by using a photon counting detector; obtaining image information of a corresponding human body area according to the energy projection data of the plurality of energy windows; and splicing the multiple pieces of image information to obtain a detection image. According to the planar X-ray imaging detection method and system disclosed by the embodiment of the invention, abundant detection information can be conveniently and accurately obtained under the combined action of the planar X-ray and the photon counting detector.

The application belongs to the field of immunology and relates to an anti-LAG3 single-domain antibody and use thereof.The single-domain antibody is composed of a heavy chain, the heavy chain comprising heavy chain CDR1 shown in any one of SEQ ID NO:22-SEQ ID NO:26, heavy chain CDR2 shown in any one of SEQ ID NO:27-SEQ ID NO:29, and heavy chain CDR3 shown in any one of SEQ ID NO:30-SEQ ID NO:34.The beneficial effect of the application relative to the prior art is that the application uses biological genetic engineering technology to screen out a single-domain antibody specific to LAG3, and the antibody has good affinity.

The invention relates to a cyclic preparation method of a spirolactone key material, and belongs to the technical field of medicines. According to the method, resource utilization is carried out on a byproduct compound 2 generated in the production process of a spirolactone intermediate 1, and the byproduct compound 2 is converted into a spirolactone key material compound 1 under the acidic condition. The reaction is carried out in an organic solvent or an aqueous medium, the acidic aqueous solution is selected from hydrochloric acid, sulfuric acid, trifluoroacetic acid, acetic acid, nitric acid or phosphoric acid, the concentration range is 0.1-6 mol / L, the reaction temperature is 0-100 DEG C, the reaction time is 0.5-96 hours, and the feeding molar ratio of the compound 2 to the acid is 1: 0.5-1: 10. The organic solvent can be selected from ethers, alcohols, esters or haloalkanes. The obtained compound 1 can be used as a raw material for preparing spirolactone, and a final product is obtained through an oxygen bridge reaction, an esterification reaction, a decarboxylation reaction, an etherification reaction, a dehydrogenation reaction and a thioation reaction. The method provided by the invention realizes cyclic utilization of production byproducts, improves the utilization rate of raw materials, reduces the production cost, reduces waste discharge, and has a good industrial application prospect.

The utility model discloses an information showing stand for park operation management, which belongs to the technical field of information showing stands, and comprises a base, two side frames are fixedly mounted on the top surface of the base, a power supply box is fixedly mounted between the two side frames, a placement component is rotatably mounted between the two side frames, movable wheels are arranged at the bottom of the base, and the movable wheels are arranged on the bottom of the base. A mounting frame is fixedly mounted at the top end of the side frame, a sliding groove is formed in the inner side of the mounting frame, a display screen is slidably mounted in the sliding groove, and a side shell is fixedly mounted on the outer wall of the rear side of the mounting frame; according to the utility model, the display screen and the placing assembly are arranged in a matching manner, and the electronic information display and the entity information display are combined, so that the diversity and the display effect of information display are greatly improved, and meanwhile, the equipment is strong in mobility, easy to change display areas, and convenient to use. Meanwhile, the display angle of the entity information can be adjusted at will, and the actual application effect of the overall structure is improved.

The hydraulic cold-drawing machine with built-in centering device comprises a die seat provided with an outer die, a tail seat, a driving assembly arranged on the tail seat and configured to drive a straight movement of a core rod, a middle part of the core rod is composed of at least three main body sections, the diameters of the main body sections decrease step by step from the tail seat to the die seat, each main body section is slidably connected with a support block, when the core rod moves away from the outer die, the support block moves to the position of the main body section with the smallest diameter under the block of the tail seat, when the core rod moves to the outer die through the material pipe, the support block moves to the tail seat and abuts against the connecting step surface of the adjacent main body section in sequence, the support block is slidably arranged on the core rod, the abutting cooperation between the outer circumferential surface of the support block and the inner wall of the material pipe provides uniform radial support for the material pipe, the coaxial state of the material pipe and the core rod is forced, and the coaxiality of the material pipe and the drawing groove is indirectly ensured.

The utility model discloses a kind of aluminium alloy continuous casting and rolling gas treatment collecting device and the gas treatment system comprising it, collecting device includes bottom plate, fixed shell, left baffle, right baffle, movable shell, track, gas outlet cover, first flue, first induced draft fan and second flue;Fixed shell includes back plate, top plate, left side plate and right side plate;Left baffle and right baffle are respectively spliced with left side plate and right side plate;Left baffle side wall is equipped with feed inlet, and right baffle side wall is equipped with discharge port;Track is installed between left baffle and right baffle, movable shell bottom is slidably fitted on track, top and the top plate edge of fixed shell on top are slidably fitted;Bottom plate, fixed shell, left baffle, right baffle and movable shell are spliced and form rolling room;Rolling mill body is located in rolling room;First flue passes through first induced draft fan and sucks the flue gas generated by casting machine body to rolling room;Second flue leads to gas treatment device.This application effectively improves the production environment of aluminium alloy continuous casting and rolling.

The utility model relates to a television cabinet with sound, including television cabinet body, the lower end surface of television cabinet body is provided with base, the length of base is shorter than the length of television cabinet body, and television cabinet body at least partial stretches out base, the lower end surface of television cabinet body stretches out base portion and is equipped with first openwork window, is installed with bass horn at first openwork window, and the included angle of bass horn and ground is 0-30 DEG. Through the inclination installation of bass horn in the lower end of television cabinet body, the sound of bass horn is transmitted to the listening position through the ground reflection, that is, the hiding of bass horn is realized, and the bass atmosphere is created. Through hiding bass horn, front sound and sky sound in the television cabinet, the land occupation of the sound system is reduced, the cleanness of the family space is improved, the sound system is adjusted conveniently, and the maintenance and reconstruction of the later period are facilitated.

The application discloses a transfer device and a high-radioactivity sample analysis line, and relates to the technical field of nuclear radiation protection, and in particular relates to a transfer device and a high-radioactivity sample analysis line. The transfer device comprises a double-cover sealing assembly, a transfer barrel assembly and a docking assembly. The double-cover sealing assembly comprises a chamber cover, a first connecting assembly connected with the chamber cover, and the first connecting assembly is connected with a first shielding chamber. The transfer barrel assembly comprises a transfer barrel, a second connecting assembly connected with the transfer barrel, and a barrel cover connected with the second connecting assembly, and the transfer barrel is connected with a second shielding chamber. The docking assembly is connected with the second connecting assembly, and the docking assembly is used for driving the second connecting assembly to move towards the first connecting assembly, so as to drive the barrel cover to dock with the chamber cover and drive the barrel cover to be separated from the second connecting assembly. The docking assembly is also used for driving the second connecting assembly to move away from the first connecting assembly, so as to drive the barrel cover to be separated from the chamber cover and drive the barrel cover to dock with the second connecting assembly. A driving mechanism is arranged on the second connecting assembly, and the driving mechanism is used for driving the chamber cover to open and close. The shielding chambers are connected through the transfer device, and quick disassembly and connection between the shielding chambers can be realized.