19results about How to "Quick elimination" patented technology

This invention provides a control method and an air conditioner for an air conditioner. The control method includes: determining whether the air conditioner has its fresh air function activated; and, if the fresh air function is activated, acquiring the indoor ambient temperature value, denoted as t. n After acquiring the indoor unit ambient temperature value for a first period of time, the indoor unit ambient temperature value is updated, and t is recorded as t. n =t n+1 The invention controls the indoor fan speed, air guide angle, and set temperature of the air conditioner based on the indoor unit ambient temperature, whether there are users in the target area, and whether the air conditioner's air swing function is activated, in order to prevent condensation from occurring in the indoor unit. This invention solves the technical problem in related technologies where air conditioners easily cause poor user comfort when using the fresh air function due to condensation during fresh air intake.

The invention discloses a method and system for detecting the internal quality of a polyethylene pipeline hot-melt welding joint, and belongs to the technical field of pipeline quality detection.The method comprises the following steps that before a tensile test is carried out, ultrasonic quality detection is carried out on a casual inspection joint of a polyethylene pipeline set to be detected; dynamically determining an initial tensile rate based on the material grade and the material attribute parameter of the to-be-tested polyethylene pipeline group, and executing a first tensile test at the initial tensile rate; iteratively and dynamically adjusting the tensile rate of the tensile test of the next casual inspection joint based on the tensile test result of the previous casual inspection joint until the tensile test of each casual inspection joint is completed; dynamically executing fracture quality detection based on the fracture position and the fracture characteristic parameter of each spot check joint to obtain a fracture quality detection result of each first joint; and executing internal quality comprehensive detection based on the ultrasonic quality detection result, the fracture quality detection result and the tensile test result of each first joint.

The present application relates to a preparation method for an antibody-drug conjugate and an application, and in particular, to a compound, or a tautomer, mesomer, racemate, enantiomer, and diastereomer, or mixture thereof, or a pharmaceutically acceptable salt, prodrug or solvate thereof, a preparation method for the compound and related antibody-drug conjugates, and a use of the same in the preparation of drugs for the treating cancer.

The present application relates to a preparation method for and an application of an antibody conjugated drug, in particular to a compound, or a tautomer, mesomer, racemate, enantiomer, diastereomer, or mixture thereof, or a pharmaceutically acceptable salt, prodrug, or solvate thereof, preparation methods of the compound and related antibody conjugated drug, and uses thereof in the preparation of drugs for treating cancers.

The present invention discloses a system and method for intelligent elimination of hydrogen sulfide in a confined space. The system includes a hydrogen sulfide monitoring subsystem, a control subsystem, and a spray subsystem; the hydrogen sulfide monitoring subsystem is used to monitor the concentration of hydrogen sulfide in the confined space and output the monitoring result; the control subsystem is used to receive the monitoring result and start and stop the spray subsystem based on the monitoring result; the spray subsystem is used to spray a hydrogen sulfide eliminater based on the control of the control subsystem to complete the intelligent elimination of hydrogen sulfide in the confined space. The present invention adopts a hydrogen sulfide efficient eliminater and an intelligent monitoring spray system, and installs a fixed / mobile hydrogen sulfide monitoring spray system according to the characteristics of different confined space operations, so as to realize the intelligent and efficient elimination of hydrogen sulfide in various confined spaces and ensure that the workers and equipment in the confined space are protected from the harm of hydrogen sulfide.

The utility model relates to the technical field of coal mine geological exploration, in particular to a drilling rig for coal mine geological exploration, which comprises a vehicle body and a connecting frame fixedly arranged on one side of the bottom end of the vehicle body, one end of the connecting frame is fixedly connected with a supporting plate, and an atomization dust removal module is fixedly arranged on the top of the supporting plate. One side of the atomization dust removal module is fixedly connected with a water supply module, the water supply module is fixedly installed on one side of the vehicle body, the magnitude of force applied by the hydraulic telescopic assembly to the drilling mechanism can be detected through a pressure sensor, and when the coal mine geology is hard and the pressure value detected by the pressure sensor exceeds the set maximum value, the drilling mechanism is started. The single-chip microcomputer controller stops controlling the hydraulic telescopic assembly to continue to extend, a sampling drill barrel on the drilling mechanism can be effectively prevented from being broken and damaged, a water supply module and an atomization dust removal module are used in cooperation, dust generated during drilling sampling can be rapidly eliminated, and the situation that the dust drifts in the air and harms human health can be avoided.

The present invention discloses a compound represented by formula (I), its stereoisomers, or pharmaceutically acceptable salts and key intermediates. The present invention also provides the use of the compound, its stereoisomers or pharmaceutically acceptable salts in the preparation of drugs for treating and / or preventing diseases related to FXIa receptors, especially in the preparation of drugs for treating and / or preventing cerebrovascular arterial diseases and / or peripheral arterial diseases.

The application discloses a portable bipolar cold cycle ablation device and an ablation needle, which comprises a handheld main body, an energy application unit, a cold cycle unit, an energy supply unit and a circulating refrigeration unit. The energy application unit is fixedly arranged on the outside of the handheld main body, and the cold cycle unit is arranged in the inside of the energy application unit. The energy application unit can be moved to the target tissue together with the handheld main body. The energy application unit comprises at least one first energy application element and at least one second energy application element. The cold cycle unit comprises a fluid circulation channel extending from the proximal end of the energy application unit to the distal end and returning from the distal end to the proximal end. The fluid circulation channel is provided with an insulation part on the channel wall of at least the part extending into the first energy application element and / or the second energy application element. The circulating refrigeration unit is in circulation communication with the first liquid inlet and the first liquid outlet at the proximal end of the fluid circulation channel, and is used for driving the fluid circulation flow and refrigerating the fluid circulation flow.

The invention relates to a self-service beer machine which comprises a beer barrel, a beer outlet assembly and a defoaming assembly, a containing cavity for containing beer is formed in the beer barrel, the defoaming assembly comprises a stirring assembly, a first driving part and a cover with an inner cavity, a partition plate is arranged in the cover and divides the inner cavity into an oil cavity and a defoaming cavity which are not communicated with each other, and a ball is movably arranged on the partition plate; the balls are in contact with the oil cavity and the defoaming cavity respectively; the cover body is fixedly arranged on the beer barrel, a passing opening communicated with the oil cavity is formed in the containing cavity, the stirring assembly stirs foam in the defoaming cavity, and the first driving piece drives the ball to roll. Beer can continuously generate foams when being poured into the defoaming cavity, the foams can enter the defoaming cavity from the passing opening and can be in contact with oil on the balls, the foams are rapidly eliminated due to the fact that the surface tension of a solution is reduced by the grease, the foams entering the defoaming cavity are stirred through the stirring assembly, the foam eliminating speed is further increased, and the defoaming effect is improved. Therefore, the influence of the foam on the supplement of beer into the beer barrel can be reduced.

The application discloses a breast ultrasound image standard section identification method, comprising the following steps: acquiring an ultrasound image frame sequence, and performing hierarchical segmentation and filtering on each ultrasound image in the ultrasound image frame sequence to obtain a first ultrasound image meeting hierarchical integrity; respectively performing probe orientation classification and multi-dimensional image quality evaluation on the first ultrasound image to obtain a section type and a quality score of the first ultrasound image; performing global time sequence smoothing processing on the first ultrasound image according to the section type and the image quality score to obtain a candidate segment pool of each section type; and determining a standard section from the candidate segment pool of each section type. The method can automatically identify the standard section, and improves the accuracy and efficiency of ultrasound scanning.

The utility model relates to the technical field of paper machines, in particular to a water vapor eliminating device between roller sets of a paper machine, which comprises a roller body, two sides of the roller body are provided with support frames for fixed installation, and the outside of the roller body is provided with a scraping component for scraping and wiping water vapor. An adjusting assembly used for adjusting the height is arranged outside the scraping assembly. When water vapor on the outer surface of the machine roller body is eliminated, the rubber scraping heads at the bottoms of the scraping plates can preliminarily remove the water vapor on the outer surface of the rotating machine roller body, the scraped water can slide down along the two ends of the scraping plates, and water absorbing materials are arranged at the bottoms of the two wiping plates, so that the water vapor remaining on the machine roller body can be wiped; and the two wiping plates wipe the outer surface of the roller body twice, so that the water vapor is completely eliminated, and the effect of rapidly eliminating the water vapor on the outer surface of the roller body is achieved. And water vapor of the machine roller body which rotates rapidly can be eliminated.

The invention provides a glass assembly, a heating method, a detection module and a terminal. The glass assembly comprises glass, a first heating body, a mounting frame and a second heating body. The glass is provided with a first area, the first area comprises a first transmission area and a second transmission area, the first transmission area is used for transmitting a first signal, and the second transmission area is used for transmitting a second signal. The first heating body is connected to the glass, and at least part of the orthographic projection of the first heating body to the glass is located in the first transmission area and staggered from the second transmission area. The mounting frame is connected to the glass and at least covers at least part of the second transmission area. The second heating body is connected to the mounting frame. According to the embodiment of the invention, the transmission areas of different optical devices of the detection module can be heated in different areas, so that the defrosting and demisting purposes are achieved, and signals can be transmitted outwards through glass smoothly.

The present invention discloses an intelligent interception device for rapidly eliminating carbon monoxide in a coal mine and a method for using the device. The device comprises a connecting component, a spraying component and a slide rail. The spraying component is installed on the slide rail through the connecting component. The connecting component can drive the spraying component to move synchronously along the extension direction of the slide rail. The spraying component is used to spray medicine to eliminate CO. The method comprises detecting the CO concentration in the tunnel through a sensor, the sensor transmits the CO concentration signal to a controller, and then controlling the spraying component to move in the tunnel along the extension direction of the slide rail and spray medicine through the controller to eliminate CO at different positions in the tunnel. The intelligent interception device for rapidly eliminating carbon monoxide in a coal mine according to the embodiment of the present invention can eliminate CO quickly, efficiently and intelligently.

The present application relates to a method for preparing an antibody drug conjugate and an application thereof. Specifically, the present application relates to a compound, or a tautomer, mesomer, racemate, enantiomer, and diastereomer thereof, or a mixture thereof, or a pharmaceutically acceptable salt, prodrug or solvate thereof, as well as a method for preparing the compound and related antibody drug conjugates and use thereof in the preparation of drugs for the treatment of cancers.

The invention provides a metal workpiece dedusting and polishing device, and relates to the field of metal workpiece polishing. The dust collection device comprises an operation table and a surrounding plate arranged on the operation table, a dust collection cavity is formed in the surrounding plate, a negative pressure fan is installed in the dust collection cavity, dust collection holes are formed in the inner wall of the dust collection cavity in a penetrating mode, a collection cavity is formed in the operation table, and a falling hole is formed between the collection cavity and the dust collection cavity in a communicating mode. A containing groove communicating with the collecting cavity is formed in the operation table, and a collecting groove body is arranged in the containing groove. The device has the effect that harm to the body of an operator is not likely to be caused.

The utility model relates to the technical field of solution foam elimination process in electroplating industry, especially to a kind of defoaming device for electroplating process, it includes liquid storage tank, mounting column, motor, motor mounting plate, volute, impeller and volute front cover plate, pass through motor and drive impeller high-speed rotation, produce certain vacuum in volute, to be able to inhale foam and discharge again, reach the purpose of quickly eliminating foam, guarantee the coating quality of electroplated product.

The utility model provides an explosion-proof motor with an adaptive heat dissipation structure, and relates to the technical field of motors. The explosion-proof motor with the adaptive heat dissipation structure comprises an explosion-proof shell and further comprises a stator coil, the stator coil is arranged in an inner cavity of the explosion-proof shell, the cross section of the stator coil is of an annular structure, a rotor is installed in the inner cavity of the stator coil in an inserted mode, and the rotor is connected with the explosion-proof shell. A plurality of uniformly distributed positioning grooves are formed in the circumferential outer wall of the stator coil, positioning columns are fixed in the positioning grooves, and the outer side walls of the positioning columns are fixed to the inner wall of the explosion-proof shell. According to the explosion-proof motor, during heat dissipation, the first-stage heat dissipation assembly and the second-stage heat dissipation assembly can synchronously rotate along with the rotating shaft, and high-speed airflow is generated in the rotating process, so that heat generated during rotation between the stator coil and the rotor is rapidly eliminated, and the problem that in the prior art, the heat dissipation effect of the explosion-proof motor is poor is solved.

The invention relates to a staphylococcus aureus capturing system and application thereof. The staphylococcus aureus capture system is obtained by assembling a sulfydryl-modified staphylococcus aureus aptamer on the surface of a nano microsphere / AuPt. Due to the high specificity of the aptamer to the staphylococcus aureus, the aptamer is preferentially combined with target bacteria, and enzyme active sites on the surface of the nano microsphere / AuPt are shielded, so that the catalytic performance is reduced, the absorbance of oxTMB at 652nm is reduced, and the detection of the staphylococcus aureus is realized. The detection method is simple and quick, and can be completed by only one step. And meanwhile, when the nano microspheres are polydopamine nano microspheres (PDA), the PDA / AuPt has excellent photothermal conversion performance. After the apt-PDA / AuPt and the target bacteria are incubated, the apt-PDA / AuPt and the target bacteria are tightly combined through a specific aptamer, and after the apt-PDA / AuPt and the target bacteria are irradiated by a 808nm near-infrared laser, the temperature of a solution system is sharply increased, cell structures of the bacteria are damaged by high temperature, and photo-thermal killing of the bacteria is completed.

The present application relates to a kind of unsaturated polyester resin button bubble-free production device and method, the production device includes tank, further includes, support frame, the support frame is located tank periphery;Push foam piece, the push foam piece is used to collect.The present application is moved by moving assembly one to drive push foam piece along tank interior to move to push the foam on the liquid level of unsaturated polyester resin mixed solution in tank interior to the direction of collection frame, push foam piece and collection frame can be sprayed defoaming agent to tank interior, push assembly runs under the pushing action of push foam piece to drive collection frame with foam to move to align with receiving frame, by moving assembly two to drive push plate two to move to push the foam in collection frame out of collection frame and fall on receiving frame, moving assembly one again drives push foam piece to move to initial position, so on cycle, under the double cooperation of fishing foam and defoaming agent spraying, it is convenient to quickly eliminate the bubble of unsaturated polyester resin mixed solution.