Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

42results about How to "Convenient and targeted treatment" patented technology

Bridge surface crack detection device

The invention provides a bridge surface crack detection device, which comprises an illumination system used for providing illumination for the surface of a to-be-detected bridge; a shooting system arranged in a protection cover and used for being matched with the illumination system to collect a bridge surface image; a positioning system installed on a bearing system and used for determining the position of a defect on the bridge; a data acquisition and storage system used for receiving the bridge surface image and the defect positioning information collected in real time and recording the bridge surface image and the defect positioning information in a hard disk; an analysis system used for analyzing the bridge surface image acquired by the shooting system in real time, and judging whether cracks exist on the surface of the bridge or not; and the bearing system. The bearing system comprises a wall climbing robot is used for bearing the illumination system, the shooting system and thepositioning system. Meanwhile, the bearing system moves on the surface of the bridge.
Owner:广州晟达机械设计有限公司

System and method for greenhouse intelligent control

The invention discloses a greenhouse intelligent control system in the technical field of greenhouse environment control. An expert analysis module is electrically connected with a prediction module in an output mode, wherein the prediction module is electrically connected with a central processing system in an output mode, the central processing system is connected with a sensor module, a data query module and a picture processing module in a separate and electrical input mode, and the central processing system is connected with an alarm subsystem, an intelligent terminal module, a drive module and a data storage module in a separate and electrical output mode. The system has a high control technology, and the prediction module is used for receiving prediction information and establishinga predictive information library, so that accurate and timely understanding of the growth conditions of plants in a greenhouse is facilitated for the staff; timely understanding of the alarm grade and the air quality in the greenhouse is facilitated for the staff through a sound-light alarm device, and since the sensor module is connected with a positioning module through a USB interface, understanding of the specific position detected by the sensor module is facilitated for the staff, later targeted processing is facilitated, and labor intensity is reduced.
Owner:李三查

Intention recognition method and device, storage medium, and electronic equipment

The invention discloses an intention recognition method and device, a storage medium, and electronic equipment. The method comprises the steps of: receiving input information of a user; based on a preset semantic matching rule, obtaining a semantic recognition result matched with the input information, wherein the preset semantic matching rule at least comprises one of: a semantic matching rule based on a sentence vector, and a semantic matching rule based on a preset template, the semantic matching rule based on the sentence vector is obtained through machine learning training based on a similarity calculation model, and the semantic matching rule based on the preset template is obtained through self-definition based on a pre-configured template file and a preset dialogue engine; judging an intention of the user in a current intention scene according to a semantic recognition result. The technical problem that when a robot is configured based on an intelligent man-machine conversation platform, logic of complex expressions cannot be configured, so that intention recognition accuracy and recognition efficiency are affected is solved. The method can be suitable for intention recognition of complex scenes.
Owner:北京零秒科技有限公司

Water quality collecting device for sewage disposal

The invention discloses a water quality collection device for sewage treatment, which includes a support body, a water inlet box and a collection box, and also includes a moving assembly and a rotating assembly. The moving assembly includes a moving cylinder, a T-shaped connecting plate and a fixed card frame. The cylinder is fixedly connected to the support body, the rotating assembly includes a rotating motor, a fixed plate and a limit ejector rod, the rotating motor is fixedly connected to the support body, the motor shaft of the rotating motor is connected to the bottom surface of the fixed plate, and the limit ejector rod is evenly arranged on the fixed plate. On the top surface of the disk, a guide chute is provided on the support body, and a first collection chamber, a second collection chamber, a third collection chamber and a fourth collection chamber are arranged in the collection box. The invention effectively improves the use safety performance of the manipulator through the fixing device. When the manipulator is not working, the mechanical claw is clamped and fixed by the fixing device to avoid accidents caused by the swing of the mechanical claw. At the same time, by improving the structure of the claw device, the mechanical claw The jaws grip the workpiece more smoothly.
Owner:嵊州市卓普净水设备有限公司

Micro-impact deformation-type plane plate rapid rust removal equipment

The invention discloses micro impact deformation-type plane plate rapid rust removal equipment, and belongs to the technical field of rust removal. The micro impact deformation-type plane plate rapidrust removal equipment, the situation that through the magnetic force generated by an electromagnet under the plate, a multi-seismic magnetic is enforced to make a small local impact on the place under the action of the magnetic repulsion force, on the one hand, the plate vibration brought by the impact force can be utilized to make the corrosion on the plate surface separate from the plate, on the other hand, the local deformation of the plate caused by the impact force can pull the corrosion and cause cracking, separation falling is more facilitated, the deep grinding can be effectively avoided to achieve the self-falling of the corrosion, the equipment is very efficient, the plate is not prone to being worn, even in the stubborn corrosion area, the impact strength of the area can be increased by strengthening a magnetic field, the area is enforced to deform to be obviously different from the adjacent area, thus the dense steel wire brush is conveniently subjected to targeted treatment, finally the deformation area is restored by the method of double rolling hot pressing, and the efficient and high-quality rust removal of the plane plate is completed.
Owner:山东绿钢环保科技有限公司

Information technology equipment safety detection system and detection method thereof

The invention discloses an information technology equipment safety detection system and a detection method thereof, which relate to the field of equipment safety detection. In order to formulate a more effective detection scheme according to the operation condition and the information source of the equipment, the detection system specifically comprises an information acquisition module, an information analysis module, an information processing module, a safety detection function module and a data storage module, wherein the information analysis module is respectively connected with the information acquisition module and the information processing module; the safety detection function module is connected with the information processing module and the data storage module. The detection method specifically comprises the following steps that the information acquisition module monitors the operation of the information technology equipment in real time, acquires operation information and sends the operation information to the information analysis module. Information technology equipment can be monitored in real time, and meanwhile, the risk information is analyzed, so that the detectionwork is carried out in a targeted manner, the system operation memory is saved, and the safety of the operation environment is guaranteed.
Owner:广东鹄志人才服务有限公司

Table data extraction method, device and equipment and computer storage medium

The embodiment of the invention provides a table data extraction method and device, electronic equipment and a computer storage medium. The method comprises the steps of obtaining a table image; detecting a table line of the table image to obtain a detection result; dividing a plurality of cells according to a detection result; dividing the plurality of cells into at least one title cell and at least one data cell according to a pre-acquired title image library; and determining a title text in at least one title cell and a data text in at least one data cell. According to the title text in theat least one title cell and the data text in the at least one data cell, at least one set of table data is obtained, and each set of table data in the at least one set of table data comprises at least one title text and a data text corresponding to the at least one title text.
Owner:WEBANK (CHINA)

Movable sorting apparatus for radioactive soil

The invention discloses a movable sorting apparatus for radioactive soil. The movable sorting apparatus is characterized by comprising a drying and screening device, an online detecting device, a cleaning and drying device, a separator plate mechanism, a soil sorting device and a packaging device. The drying and screening device is used for drying soil and separating stone from soil. The on-line detecting device detects the radioactivity degree of soil and sends a command signal to the separator plate mechanism and the soil sorting device. The separator plate mechanism separates soil with different radioactivity degrees through four different separator plates. The soil sorting device uses four different funnels and corresponding containers for collecting and buffering soil, and then the containers full of soil are pushed onto a conveyor belt by rack push rods, then transported to the packaging device by the conveyor belt for packaging work and finally transported out by the conveyor belt. The movable sorting apparatus of the invention sorts soil according to the radioactivity degree of contaminated soil, and performs targeted treatment on soil with different radioactivity degrees,so treatment efficiency is greatly improved and treatment cost is effectively reduced. At the same time, the apparatus can be disassembled and assembled, and can be fixedly connected with a containerthrough the rack and then be transported to a desired place via the container, is applicable to emergency treatment of radioactive pollutants, and has the advantages of flexibility, convenience and great economic value and strategic significance.
Owner:CHENGDU UNIVERSITY OF TECHNOLOGY +1

Inflatable metal stamping die for automobile parts

The invention discloses an inflatable metal stamping die for automobile parts, and belongs to the technical field of stamping. Detection grooves are formed in multiple positions of a fixed die, when metal is stamped, detection blocks in the detection grooves are extruded to enter the detection grooves to be matched with the detection blocks, if deviation or shape springback occurs, the detection blocks do not integrally enter the detection grooves, gaps are left, an electromagnet is used for applying a magnetic field to marking powder to extrude an outer air film, then the magnetic field is removed, and under the expansion action of the outer air film, the marking powder can be pushed to be released from the gaps through inertia of an object to mark the deviation positions; compared with the prior art, the stamping die has the advantages that the stamping precision can be detected in the stamping process, and the defect areas can be positioned.
Owner:南通际维机电设备有限公司

Answer text-based answer processing method and answer recommendation method

The invention relates to the technical field of artificial intelligence, and provides an answer text-based answer processing method, an answer recommendation device, computer equipment and a storage medium. The method comprises the steps of obtaining a target question and an answer text matched with the target question, determining an answer type corresponding to the target question based on statement features of the target question, and locating the target question according to a locating object type corresponding to the answer locating mode by adopting an answer locating mode corresponding to the answer type. And determining a start positioning object and an end positioning object of the answer corresponding to the target question in the answer text, and based on the answer text, performing answer extraction according to the start positioning object and the end positioning object to obtain an answer corresponding to the target question and conforming to the answer type. By adopting the method, the accuracy of answers can be improved. In addition, the invention further provides an answer recommendation method and device, computer equipment and a storage medium, and accurate push of the answers is achieved.
Owner:TENCENT TECH (SHENZHEN) CO LTD

Constructive method for use in member initialization process

InactiveCN1904825AEasy to handleImprove development efficiency and program execution efficiencySpecific program execution arrangementsDistribution systemComponent object
The invention relates to a construction method in constructing initialization process. It includes the following steps: adding component interface unit data, special constructing function to component expression file; generating construction code frame according to special constructing function; generating construction calling method, component object species factory at client end according to component interface unit data; and acquiring corresponding construction interface species; calling corresponding construction interface method and return the operation result. The method could realize component remote constructing method and support distribution system. It improves developing efficiency and execution efficiency, lowers developing difficult, enhances stability, etc.
Owner:KORTIDE LTD

Water pollution treatment device capable of automatically replacing filter screen

The invention discloses a water pollution treatment device capable of automatically replacing a filter screen. The device comprises a box body, and an inlet hopper groove with an upward opening is formed in the top wall of the box body; an upper separation pipe with an upward opening is arranged on the top wall of the box body and is arranged on the right side of the inlet hopper groove; a precipitation separation cavity is formed between the inlet hopper groove and the bottom wall of the upper side separation pipe; a lower-layer discharge groove with a downward opening is formed in the bottomwall of the precipitation separation cavity; sealing plates are symmetrically arranged on the top wall and the bottom wall of the lower-layer discharge groove up and down; a hydraulic cylinder chutewith a rightward opening is formed in the left end wall of the precipitation separation cavity; a standing separation mechanism is arranged in the hydraulic cylinder chute; the right end wall of the precipitation separation cavity is fixedly connected with a middle-layer discharge pipe; a turntable cavity is formed in the bottom wall of the right end of the middle-layer discharge pipe, a disc is arranged in the turntable cavity, the disc is fixedly connected with a turntable shaft, and the turntable shaft is rotatably connected with the box body. Therefore, the filtering difficulty is greatlyreduced, filtered substances are separately collected, the water pollution treatment efficiency is relatively high, and the continuous improvement of the device treatment capacity is ensured.
Owner:FUYANG HUAHENG IND

Method and system for automatically pushing safety monitoring warning information of rail wagon

The invention relates to the technical field of information pushing and especially relates to a method and a system for automatically pushing safety monitoring warning information of a rail wagon. The method comprises the following steps: establishing a to-be-treated list for a detection result of a to-be-treated wagon according to a detection device on a rail; matching with a train examination operation field which the wagon is about to pass by along an advancing direction according to a wagon recognition result of a recognition device on the rail; confirming if the wagon is in the to-be-treated list according to the recognition result and the to-be-treated list; if yes, pushing the vehicle information of the corresponding wagon in the to-be-treated list to the train examination operation field; and closing an account of the to-be-treated list according to a manual recheck treatment result of the train examination operation field. According to the invention, the wagon running alarming item can be detected in real time; the to-be-treated list can be established; the advancing position of the wagon can be tracked in real time; the to-be-treated wagon vehicle information is pushed to the train examination operation field according to the train examination operation field which the wagon is about to pass by in an advancing process; the vehicle treatment on the train examination operation field becomes convenient; the probability of alarming for the wagon free from being overhauled can be reduced.
Owner:BEIJING JINGWEI INFORMATION TECH +3

Construction, scrambling and distribution method of user IDs

The invention discloses a construction, scrambling and distribution method of user IDs. The construction method includes the steps that: the user IDs comprise Group_IDs and Individual_IDs; the Group_ID is composed of an LARGE_GROUP_ID, an MEDIUM_GROUP_ID and an SMALL_ GROUP_ID, and the MEDIUM_GROUP_ID is composed of an LARGE_GROUP_ID, an MEDIUM_GROUP_ID and an SMALL_GROUP_ID. The scrambling methodcomprises the step of scrambling through a Golden sequence generator. The distribution method comprises the following steps that: S1, an Internet of Things terminal sends a first access request to aservice provider gateway; S2, the service provider gateway allocates a user ID to the Internet of Things terminal according to the access request, wherein the first access request carries a temporaryID constructed based on the scrambled user ID; and the temporary ID is composed of the ID of the index number of the uplink PCP sequence, the ID of the index number of the randomly selected time slot,a plurality of bits of data carried by the uplink access request channel and zero supplement at a high bit. The construction, scrambling and distribution method of user IDs can realize that multipletypes of user IDs can coexist in the same system for distribution and management, and the anti-interference capability is strong.
Owner:黎光洁 +3

Sewage treatment equipment based on sewage centralized treatment technology

The invention relates to the technical field of sewage treatment, specifically to sewage treatment equipment based on a sewage centralized treatment technology. The equipment comprises a treatment compartment; a crushing cavity, a solid separation cavity and a liquid separation cavity are formed in an inner cavity of the treatment compartment; a water pipe is externally connected to the top of oneside of the treatment compartment; the water inlet pipe is communicated into the crushing cavity; a spacing frame is arranged in an inner cavity of the treatment compartment; a first-stage filter screen plate and a second-stage filter screen plate are respectively mounted on the spacing frame; a crushing frame is mounted in the crushing cavity; an ionization frame is installed in the liquid separation cavity; a power connection electrode is installed on the ionization frame; a negative electrode and a positive electrode are arranged at the two ends of the power connection electrode respectively; a negative electrode guide rod is installed on the negative electrode; a positive electrode guide rod is installed on the positive electrode; the negative electrode guide rod extends to the bottomarea of the liquid separation cavity; and the positive electrode extends to the top area of the liquid separation cavity. The solid-liquid separation effect is achieved, and therefore different treatment and disinfection procedures can be conveniently conducted on solid matter and liquid sewage in the follow-up process.
Owner:YIKANG TECH CO LTD

Air quality monitoring system

The invention discloses an air quality monitoring system, and relates to the technical field of air quality monitoring devices. The air quality monitoring system comprises a monitoring box and a base arranged at the bottom of the monitoring box, wherein an air inlet hole is formed in the side wall of the monitoring box, an air suction shell, a monitoring module and a limiting block are fixedly installed on the inner wall of the air inlet hole, an air particulate matter filtering portion is installed in the air suction shell, a motor is fixedly installed on the inner wall of the top of the monitoring box, and a rotating shaft is installed at the output end of the motor in a driving mode. According to the air quality monitoring system, the structure is reasonable, large-particle pollutants cannot enter the monitoring box, so that the air quality monitoring system cannot be damaged, the air quality monitoring system can effectively play a monitoring effect, an accurate monitoring data result is obtained, and the air quality monitoring system is convenient for personnel to carry out targeted treatment on the air, so that the air quality monitoring system is higher in practicability, longer in service life, more convenient to maintain, more complete in function and easier and more labor-saving to move.
Owner:上海峰霸工程技术有限公司

Spiral impurity-removal sewage treatment device

The invention discloses a spiral impurity-removal sewage treatment device. The device comprises a treatment box, a spiral pushing device is fixedly connected to the top of the treatment box, and a driving motor is fixedly arranged on the exterior of the treatment box; a middle water tank is fixedly connected to the lower end of a drainage pipe, a catalytic reaction groove is formed below the middle water tank, and a lead screw mechanism is arranged on the catalytic reaction groove; a catalysis plate is fixedly arranged on the lead screw mechanism, an external box is fixedly connected to the side, away from the driving motor, of the treatment box, and the end, away from a spiral shell, of an impurity pipe penetrates through the treatment box and is connected with the external box; a filterdevice is arranged in the external box, and a standing adsorption box and a layering box are fixedly connected to the bottom in the treatment box. According to the spiral impurity-removal sewage treatment device, impurities and small-particle substances in sewage can be separated and removed, partial harmful substances in the sewage can also be subjected to catalytic decomposition, two kinds of impurities in the sewage are discharged in different states, following targeted treatment is conducted conveniently, the sewage is treated simply and effectively, and the device is wide in application range.
Owner:孙冉冉

A water pollution treatment device with automatic filter replacement

The invention discloses a water pollution treatment device capable of automatically replacing a filter screen. The device comprises a box body, and an inlet hopper groove with an upward opening is formed in the top wall of the box body; an upper separation pipe with an upward opening is arranged on the top wall of the box body and is arranged on the right side of the inlet hopper groove; a precipitation separation cavity is formed between the inlet hopper groove and the bottom wall of the upper side separation pipe; a lower-layer discharge groove with a downward opening is formed in the bottomwall of the precipitation separation cavity; sealing plates are symmetrically arranged on the top wall and the bottom wall of the lower-layer discharge groove up and down; a hydraulic cylinder chutewith a rightward opening is formed in the left end wall of the precipitation separation cavity; a standing separation mechanism is arranged in the hydraulic cylinder chute; the right end wall of the precipitation separation cavity is fixedly connected with a middle-layer discharge pipe; a turntable cavity is formed in the bottom wall of the right end of the middle-layer discharge pipe, a disc is arranged in the turntable cavity, the disc is fixedly connected with a turntable shaft, and the turntable shaft is rotatably connected with the box body. Therefore, the filtering difficulty is greatlyreduced, filtered substances are separately collected, the water pollution treatment efficiency is relatively high, and the continuous improvement of the device treatment capacity is ensured.
Owner:FUYANG HUAHENG IND

Waste heat recycling device

The invention provides a waste heat recycling device. The waste heat recycling device comprises a condensate water input assembly, a steam-water separation component, a steam treatment component, a condensate water treatment assembly and a sewage station, wherein the steam-water separation component is used for carrying out steam-water separation on condensate water; the steam treatment component is used for treating separated steam; the steam generation amount is reduced, so that the use amount of natural gas is reduced, natural gas energy is saved, secondary utilization of condensate water is achieved through the condensate water treatment assembly and the sewage station, the service life of the boiler is prolonged, the exhaust gas temperature of the boiler is reduced, the steam production gas-steam ratio is increased, and the steam production cost is saved; the energy utilization efficiency is effectively improved, great economic benefits are generated, and the purpose of recycling condensate water is achieved.
Owner:GUILIN PHARMA

Clinical test subject management information device

PendingCN113301788AReal-time body temperature monitoringGuaranteed to monitor at all timesSlidable card holdersCard stiffenersMedical equipmentClinical tests
The invention relates to the technical field of medical equipment, and discloses a clinical test subject management information device. The device comprises a mounting box, mounting rods are fixedly connected to the two sides of the top of the mounting box, mounting grooves are formed in the mounting rods, lifting assemblies are arranged in the mounting grooves, and monitoring equipment is arranged between the lifting assemblies. An information input box body, a data processing box body, a data integration box body and an alarm module are sequentially mounted in the mounting box; an information input module is mounted in the information input box body, and the data processing box body comprises a data recording module, a data detection module, a data statistics module and a data processing module. The device ensures that the clinical test subject can monitor the state of a clinical patient at any time after being tested, the subject can be comprehensively monitored in the monitoring process, and alarm processing can be carried out when monitoring data is abnormal; therefore, the management information device can filter moisture and perform heat dissipation treatment at the same time.
Owner:中科筑奇医药科技(苏州)有限公司

Testing device and method for POGO Pin connector

The embodiment of the invention discloses a testing device and method for a POGO Pin connector. According to one specific embodiment, the testing device comprises a controller and a crimping jig, wherein the crimping jig is provided with a plurality of crimping contacts corresponding to a plurality of Pin pins of a POGO Pin connector to be tested; the controller is used for controlling all the pressure contact points corresponding to all the Pin pins to apply standard pressure to the corresponding Pin pins and sending test signals to the corresponding Pin pins through the pressure contact points so as to test all the Pin pins for the first time; n times of testing are carried out after the first time of testing, wherein N is an integer greater than or equal to 1, and when each test in theN tests is carried out, the crimping contacts corresponding to the Pin ins with the qualified last test result is controlled to apply a pressure smaller than the pressure applied by the last test to the corresponding Pin pins, and a test signal is sent to the corresponding Pin pins through the crimping contacts so as to test the Pin pins, wherein the last test results of the Pin pins are qualified.
Owner:SUZHOU HUAXING YUANCHUANG TECH CO LTD

A wire harness testing device

The invention discloses a wiring harness test device comprising two gears. A transmission chain capable of circularly rotating is arranged between the gears, a plurality of wiring harness clamping devices are fixed on the transmission chain at equal intervals, a high-pressure detection device, a 100-degree constant-temperature resistance detection device, a zero constant-temperature resistance detection device and a blanking device are respectively arranged along the rotating direction of the transmission chain. By the wiring harness test device, the problems of difficulty in guaranteeing wiring harness test temperature, clamping trouble, low efficiency and reliability in the prior art are solved. Since testing of three parameters of a plurality of wiring harnesses are completed in line production on the same device and the whole detection process is operated in fully automatic mechanization, detection efficiency is greatly improved and detection quality is better.
Owner:昆山艾博机器人股份有限公司

Information processing method, network side equipment and terminal

The invention discloses an information processing method, network side equipment and a terminal, and relates to the technical field of communication. The method comprises the following steps: in response to a registration request sent by a terminal, determining that the terminal is in an international roaming state, and obtaining an identifier of the terminal; according to the identifier of the terminal, service ordering information corresponding to the terminal is inquired and obtained, the service ordering information comprises an ordering identifier of the terminal, and the ordering identifier is used for representing whether the terminal orders a preset service or not; generating a registration response according to the ordering identifier and the identifier of the terminal; and sending a registration response to the terminal, so that the terminal determines an information interaction mode between the network side equipment and the terminal based on the order identifier. In the network registration process of the terminal, whether the terminal orders the preset service or not is determined, so that the number of interaction times of out-of-band short messages between the terminal and the network side equipment can be reduced, unnecessary international roaming short message cost is saved for a user, the data processing amount of the network side equipment can be reduced, and the communication efficiency is improved.
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A micro-impact deformation type flat plate rapid derusting equipment

The invention discloses a micro-impact deformation type fast derusting equipment for flat plates, which belongs to the technical field of derusting, and can realize the magnetic field force generated by electromagnets under the plates, forcing multi-vibration magnetic punching balls to perform derusting on the plates under the action of magnetic repulsion Small local impact, on the one hand, can use the plate vibration caused by the impact force to promote the separation and detachment of the rust on the surface of the plate from the plate itself; Separation and detachment can effectively avoid deep grinding to achieve self-corrosion detachment. It is very efficient and not easy to cause wear to the plate itself. It can even increase the impact strength of the area by strengthening the magnetic field in the stubborn corrosion area, forcing its deformation to be significantly different from that of The adjacent area is convenient for dense steel wire brushes to carry out targeted treatment. Finally, the deformed area is restored by double-roller hot pressing to complete the efficient and high-quality derusting of flat plates.
Owner:山东绿钢环保科技有限公司

A garbage disposal device that is convenient for sorting

ActiveCN109205135BSolve problems that are not easy to classifyReduce pollutionTransportation and packagingSolid waste disposalElectric machineGear wheel
The invention discloses a garbage disposal device for easy classification, which comprises a bottom plate, a fixed plate is fixedly connected to the left side of the top of the bottom plate, a fixed shell is fixedly connected to the top of the fixed plate, and a stable shell is fixedly connected to the left side of the top of the fixed shell, which is stable The top of the shell is provided with a fixed cover, the bottom of the back of the stable shell is fixedly connected with a support plate, and the left and right sides of the top of the support plate are fixedly connected with a crushing motor. The present invention realizes the effect of being convenient for classification through the mutual cooperation of the crushing motor, the crushing shaft, the crushing gear, the rotating motor, the rotating shaft, the auger blade, the stabilizing motor, the stabilizing shaft, the turntable, the stabilizing block, the hair brush and the filter net, and solves the problem of It solves the problem that the common garbage disposal device is not easy to sort. When disposing of garbage, the garbage with liquid will not flow around. Effective collection reduces the pollution to the environment, greatly increases work efficiency, and brings users Great convenience.
Owner:康洁科技集团有限公司

Tumor treatment nano-drug for targeting Trop2 protein on tumor cell surface and preparation method of tumor treatment nano-drug

The invention relates to a tumor treatment nano-drug targeting Trop2 protein on the surface of a tumor cell and a preparation method thereof, the nano-drug is a novel nano-drug targeting Trop2 and responding to GSH, by loading a Trop2 antibody, tumor cells over-expressing Trop2 can be targeted, the nano-drug is enriched in tumor tissues, toxic and side effects on normal tissues and cells are reduced to the maximum extent, and high-concentration GSH in cytoplasm is responded, so that the nano-drug rapidly releases the main drug at the specific site cytoplasm, and interference to other biological processes is reduced. The nano-drug has long circulation time in blood, can improve the utilization rate of the main drug, prolongs the acting time of the main drug, and improves the treatment effect. The invention also discloses lnc RNA for promoting invasion and metastasis of TNBC, and provides an application of the lnc RNA in diagnosis and treatment of triple negative breast cancer, and siRNA of the lnc RNA can be used as a main drug of the nano-drug and is applied to treatment of triple negative breast cancer.
Owner:SUN YAT SEN MEMORIAL HOSPITAL SUN YAT SEN UNIV

An inflatable metal stamping die for auto parts

The invention discloses an inflatable metal stamping die for auto parts, which belongs to the technical field of stamping. The invention can squeeze the inside of the detection groove when metal is stamped by setting detection grooves at multiple positions on the fixed mold. The detection block fits into it. If there is a deviation or the shape rebounds, the detection block will not enter the detection slot as a whole but will leave a gap. Use an electromagnet to apply a magnetic field to the marking powder to squeeze the outer air film, and then cancel the magnetic field Under the action of the expansion of the outer air film, the inertia of the object can be used to push the marking powder to be released from the gap to mark the deviation. Compared with the prior art, the present invention can realize the detection of the stamping accuracy during the stamping process, and Locate the defect area.
Owner:南通际维机电设备有限公司

Mass spectrum imaging target taking 2, 5-dihydroxybenzoic acid as matrix and mass spectrum imaging method thereof

The invention discloses a mass spectrum imaging target taking 2, 5-dihydroxybenzoic acid as a matrix and a mass spectrum imaging method thereof, which belong to the technical field of mass spectrum imaging. The method comprises the following steps: coating a matrix for assisting laser desorption ionization on a plant tissue containing the target, and putting the plant tissue into a mass spectrometer for ionization imaging. The target comprises phthalic acid ester in the plant tissue. According to the invention, the ionization efficiency of phthalic acid ester in the plant tissue can be effectively enhanced, and interference of the matrix on the target is effectively avoided, so that high-sensitivity mass spectrum imaging of in-situ distribution of phthalic acid ester in the plant tissue is realized, and identification and visual distribution analysis are carried out on the specific pollutant phthalic acid ester.
Owner:INST OF SOIL SCI CHINESE ACAD OF SCI

Construction method of prestressed pipe pile reinforcing system on soft soil

The invention discloses a construction method of a prestressed pipe pile reinforcing system on soft soil. The prestressed pipe pile reinforcing system comprises a building brick slag layer located on a soft soil layer, a hydraulic pile hammering machine installed on the building brick slag layer, a bottom plate cushion layer located above the building brick slag layer and prestressed pipe piles penetrating into the building brick slag layer and the soft soil layer. A bearing platform is connected to the tops of the prestressed pipe piles. Through overexcavation of the soft soil layer and treatment of a water body, targeted treatment on the soft soil foundation is facilitated, through overexcavation and replacement of the building brick slag, the requirement for the bearing capacity of the foundation is met, and the requirement for the bearing capacity of pipe pile construction is guaranteed; through the application of the building brick slag layer, on the basis of ensuring the construction elevation of the cushion layer, the moisture of the soft soil layer can be further treated; the building brick slag layer facilitates on-site material taking, and materials are saved; and through construction of the prestressed pipe piles, the construction process is precisely controlled, the pile forming quality is guaranteed, and soft soil can be further reinforced.
Owner:CHINA CONSTR FIRST DIV GROUP CONSTR & DEV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products