17results about How to "Rich type" patented technology

The utility model discloses a track type material box, relates to the technical field of material boxes, and solves the problems that when the material box is used, articles needing to be placed are stacked in a placing groove of a box body, so that the articles cannot be placed neatly, and the articles are inconvenient to find when being taken and used subsequently, the track type material box comprises a material box and a mounting frame, a plurality of mounting grooves are formed in the material box at equal intervals, the mounting frame is slidably connected to the interior of the mounting frame, a handle is fixedly mounted at the upper end of the mounting frame, a plurality of placing grooves are formed in the mounting frame at equal intervals, and the top surface of the mounting frame is higher than the top surface of the material box; by arranging the mounting frames capable of being independently lifted out and independently forming the placing grooves in the mounting frames, different types of articles can be conveniently placed in the different placing grooves, and the articles can be conveniently taken.

The utility model discloses an improved mushroom inoculation device which comprises a feeding hopper used for containing strains, a conveying device is arranged on the feeding hopper, the conveying device comprises a rotating shaft penetrating through the feeding hopper, the rotating shaft can rotate on the feeding hopper, a spiral plate is arranged on the rotating shaft, and the spiral plate is arranged on the feeding hopper. The spiral plate extends out of the feeding hopper along with the rotating shaft, and a scraper blade is arranged on the rotating shaft in the feeding hopper. According to the utility model, the residue of strains can be reduced, so that the strains injected into the inoculation container are more sufficient, the growth of the inoculation container in the later period is facilitated, the production efficiency of planting is greatly improved, and the production requirements of modern users can be better met.

The invention relates to the technical field of nuclear power, in particular to a testing device and a testing method for nuclear fuel cladding blasting. The testing device comprises a reaction container, a heating mechanism, a vacuum mechanism, a pressure detection mechanism and a to-be-tested workpiece, wherein the reaction container is provided with a reaction cavity; the heating mechanism is used for heating the reaction cavity; the vacuum mechanism is used for vacuumizing the reaction cavity; the pressure detection mechanism is used for detecting air pressure change in the reaction cavity; a to-be-detected workpiece is arranged in the reaction cavity, the to-be-detected workpiece is provided with an accommodating cavity, and a detection medium is pre-sealed in the accommodating cavity; wherein if the heating temperature of the heating mechanism to the reaction cavity reaches the blasting critical value of the to-be-detected workpiece, the to-be-detected workpiece is blasted, the detection medium is in the form of a gaseous medium, the gaseous medium flows from the interior of the accommodating cavity to the reaction cavity, and the pressure detection mechanism can detect the air pressure change in the reaction cavity after the to-be-detected workpiece is blasted. According to the test method, the test device is applied to test experiments. The testing device and the testing method are wide in applicability.

The utility model provides a squeezer, and relates to the technical field of cleaning appliances, the squeezer is provided with a plurality of squeezing channels, and the squeezing channels are used for allowing mop plates to be inserted and cleaning the mop plates; the squeezer is rotatably arranged at the opening of the mop bucket, and when the squeezer rotates relative to the mop bucket, at least two of the multiple squeezing channels are communicated with an inner cavity of the mop bucket respectively, so that a mop plate is inserted into the at least two squeezing channels respectively; and the mop plate cleaned through the extrusion channel can move up and down in the inner cavity. The squeezer can be suitable for cleaning different types of mop plates, various types of mop buckets do not need to be prepared, the squeezer is convenient to store, the cost of housework tools is effectively reduced, and user experience is improved.

The invention discloses bifidobacterium longum subsp. Infantis i18 with an effect of regulating intestinal flora and application of the bifidobacterium longum subsp. Infantis i18, and belongs to the technical field of microbial engineering. The bifidobacterium longum subsp. Infantis i18 strain is preserved in the China General Microbiological Culture Collection Center, the preservation address is No.3, No.1 yard, Beichen West Road, Chaoyang District, Beijing, the preservation date is July 25, 2024, the preservation number is CGMCC NO.31411, and the Latin name is Bifidobacterium longum subsp. Infantis. The invention also discloses a preparation method of the bifidobacterium longum subsp. Infantis strain. The bifidobacterium longum subsp. Infantis i18 provided by the invention has a bidirectional regulation effect, can relax bowel, relieve diarrhea, maintain intestinal steady state and regulate intestinal flora at the same time, expands the application range of the bifidobacterium longum subsp. Infantis, and enriches the types of the domestic bifidobacterium longum subsp. Infantis. The preparation method is suitable for preparing the probiotic agent or the infant formula milk powder.

The application discloses an antibody against P53 protein, a tumor diagnosis product and application thereof, and relates to the technical field of antibodies. The antibody comprises a heavy chain complementarity determining region in a heavy chain variable region shown in SEQ ID NO: 14 and a light chain complementarity determining region in a light chain variable region shown in SEQ ID NO: 15. The antibody can be used for diagnosing diseases with P53 as a marker. The application provides more protein options for the detection of P53 and the diagnosis of diseases with P53 as a marker, and enriches the types of monoclonal antibodies against P53 protein. In addition, the antibody provided by the application can be used for preparing a tumor efficacy evaluation product, a prognosis evaluation product or a recurrence and metastasis monitoring product.

This invention belongs to the field of precision electronic circuit manufacturing technology, and provides a method and device for repairing broken lines in micro-circuits based on electric field-driven micro / nano 3D printing. This invention employs electric field-driven jet deposition micro / nano 3D printing technology, with the printing nozzle connected to a high-voltage power supply. Utilizing the diameter reduction effect of the Taylor cone in electrostatic dynamics, it achieves the fabrication of micro / nano-scale feature structures. Under the action of electrostatic field tension (changing traditional pressure-driven to tension-driven), high-viscosity materials can be printed with high resolution, enabling the repair of conductive line defects below 1μm. It is particularly suitable for repairing three-dimensional / curved conductive lines and conductive line defects in large-size (meter-scale) substrates. This invention can achieve high-resolution, high-precision, low-cost, and efficient repair of micro-precision conductive line defects.

The application discloses an interface display method and device, equipment and medium, and relates to the field of human-computer interaction. The method comprises the following steps: displaying an information stream interface of a first user account, the information stream interface comprising first social content sent by at least one recommended account, at least one biological object being displayed in the display area of the first social content; in response to an interactive operation on the first social content, displaying a multimedia broken frame element of a target biological object in the at least one biological object in the information stream interface, the multimedia broken frame element being used for showing the visual image of the target biological object, and the display position of part or all of the display content of the multimedia broken frame element exceeding the coverage range corresponding to the display area of the first social content; and in response to a trigger operation on the multimedia broken frame element, displaying an information display interface associated with the target biological object.

The application provides an infrared video monitoring method and system for fire alarm, comprising the following steps: obtaining a thermal infrared image of a specified scene, and determining the fire smoke concentration of the specified scene according to the thermal infrared image; on the basis of obtaining the thermal infrared image, continuously obtaining the thermal infrared image of the specified scene, and monitoring the change of the fire smoke concentration through real-time analysis; periodically and continuously obtaining the thermal infrared image and monitoring the fire smoke concentration, determining whether the fire smoke concentration exceeds a pre-set threshold according to the continuously obtained thermal infrared image and the change of the fire smoke concentration; in the case that there is obvious flame point, triggering the fire alarm, sending an alarm notice to relevant personnel, and recording relevant information; if there is only smoke without obvious flame point, sending a warning notice to relevant personnel to prompt potential fire risk.

Disclosed are eccentric sheath-core colored fibers, a preparation method and a preparation device thereof, and belong to the technical field of chemical fibers. The colored fiber comprises a sheath layer and a core layer, the sheath layer is wrapped around the outer periphery of the core layer, wherein, as viewed from the cross section of the eccentric sheath-core colored fiber, the core layer is offset from the geometric center of the sheath layer; the colors between the core layer and the sheath layer are different. The method comprises the following steps: preparing a core layer melt containing a first colorant and a sheath layer melt containing a second colorant; selecting a spinneret plate comprising a first spinning orifice and a second spinning orifice; under the condition of a set temperature, making the core layer melt flow through the first spinning orifice while the sheath layer melt flows through the core layer melt, and forming a first intermediate product at the outlet of the first spinning orifice and the outlet of the second spinning orifice; after post-treatment, a filament or a short fiber of the eccentric sheath-core colored fiber is obtained. The device comprises the spinneret plate. The eccentric sheath-core colored fiber prepared by the preparation method and the preparation device can make the core layer be eccentrically distributed in the sheath layer.

The application discloses a kind of Vibration Mountain beard toad hind leg / toe tissue cells and its quick acquisition method and application.The method comprises: the body surface disinfection of Vibration Mountain beard individual, cut and take hind leg or toe tissue, and put back after wound disinfection;After tissue is soaked in 75% alcohol and washed with PBS containing penicillin, streptomycin and amphotericin B, it is temporarily stored in 4 ℃ temporary storage solution;After tissue is cut, it is sequentially digested with trypsin and type I collagenase;In the optimized low permeability medium, primary culture is carried out at 25-27 ℃;When cell confluence reaches 60%-70%, it is passaged using trypsin-EDTA digestion;Freezing and recovery.The application realizes the non-lethal cell of Vibration Mountain beard for the first time Quick acquisition, cell first time migration time is only 3 days, grow into monolayer only 12-17 days, pollution rate is reduced to 5.6%, recovery survival rate reaches 76.19%, and provides efficient and reliable technical support for endangered amphibian germplasm resource preservation and biological research.

The invention discloses an automatic prompt optimization method and system for retrieval guidance, equipment and a medium. The method comprises the following steps: acquiring a to-be-identified customer dialogue; retrieving a plurality of annotated dialogue examples similar to customer dialogue semantics from a pre-constructed insurance field corpus; generating a plurality of candidate prompts in combination with the basic prompt template according to the example dialogue texts and the labeled intention labels in the plurality of labeled dialogue examples; performing reasoning enhancement processing on the plurality of candidate prompts to obtain a plurality of optimized candidate prompts; and evaluating the intention recognition accuracy of each optimized candidate prompt by utilizing a verification data set containing a real intention label, and selecting an optimal prompt from the plurality of optimized candidate prompts. According to the method, the problems that manual engineering prompting depends on expert knowledge, coverage is incomplete, stability is poor and maintenance cost is high are solved, the defect that traditional model fine adjustment depends on large-scale annotation data and computing resources is overcome, and intention recognition accuracy and adaptability in the insurance field are improved.

The utility model provides a shower head capable of discharging water intermittently. The shower head capable of discharging water intermittently comprises a shower head body, a water inlet connector connected with the shower head body, a water distribution plate, a rotor and a pore plate. An annular water inlet cavity communicated with the water inlet connector is formed in the water inlet face of the water distribution plate, and a plurality of water outlet holes communicated with the annular water inlet cavity are annularly formed in the water outlet face of the water distribution plate. The rotor is movably arranged in the annular water inlet cavity and blocks a part of the water outlet holes; the pore plate is arranged above the rotor, and a plurality of guide inclined holes used for guiding water flow to change the flow direction so as to drive the rotor to rotate in the annular water inlet cavity are annularly formed in the pore plate. The shower head has the advantages that each independent water outlet area of the shower head can realize continuous-continuous water outlet and form rain drop water spray, and the rain drop water spray is more comfortable when hitting a body, so that the shower comfort and the use experience can be improved.

This invention relates to the fields of antibody engineering and tumor diagnosis and treatment technology, specifically to CLDN6 nanobodies that recognize different epitopes and their related applications. To develop more nanobodies that recognize CLDN6, this invention provides two nanobodies capable of recognizing different epitopes of CLDN6, each recognizing a different antigenic epitope of the CLDN6 protein, wherein the different epitopes are spatially independent or partially overlapping. These nanobodies can be used alone or in combination and are suitable for tumor targeted therapy, immunotherapy, in vivo or in vitro diagnostics, and molecular imaging. Compared with existing technologies, the CLDN6 nanobodies provided by this invention have the advantages of small molecular weight, high stability, and strong specificity. Through a multi-epitope recognition strategy, the risk of antigen escape can be significantly reduced, and the targeting binding ability and application flexibility can be improved, making them of significant application value in the diagnosis and treatment of CLDN6-positive tumors.

This application discloses a method, apparatus, computer device, and storage medium for displaying medical information. The method includes: displaying a medical information query interface including a query object input box and a query result display area; and displaying medical information query results matching a target query object in the query result display area, wherein the target query object is the query object entered in the query object input box. When the medical information query interface is a medical knowledge graph query interface, the target query object is the medical entity to be queried, and the medical information query result is a matching medical knowledge graph that matches the medical entity to be queried. When the medical information query interface is a medical ontology graph query interface, the target query object is the medical concept object to be queried, and the medical information query result is a matching medical ontology graph that matches the medical concept object to be queried. This method enables the querying of medical information and enriches the types of medical information available for querying.

The application discloses a subway shaft construction safety intelligent monitoring, early warning and management system and belongs to the field of underground engineering and geotechnical engineering construction methods.The system comprises a monitoring element, a data acquisition system, a data intelligent analysis system and a data intelligent management terminal.The system adopts the above-mentioned subway shaft construction safety intelligent monitoring, early warning and management system, adopts an artificial intelligence method, performs real-time monitoring, risk prediction and intelligent management on subway shaft construction and operation, improves the toughness of the shaft, controls risks and improves engineering quality, and has good economic and social benefits.