54results about How to "Reduce turnaround time" patented technology

The invention belongs to the technical field of histopathology full-slice image analysis, and relates to a gene mutation prediction method and system based on a pathological report and full-slice cross-modal representation learning, and the method comprises the steps: obtaining a histopathology full-slice image and a data set of a corresponding pathological and molecular detection report, and carrying out the preprocessing and coding; performing word segmentation and feature extraction on the pathological diagnosis report and the molecular detection report; cross-modal representation learning is realized through reconstruction of pathological report features and comparative learning based on a category refinement queue; designing a loss function and training the model offline by using a sample data set with a label; and performing lung cancer gene mutation prediction on the histopathology full-slice image by using the trained model. According to the method, the defects that detailed annotations of histopathology full-slice image data are difficult to obtain and the single-modal information expression ability is insufficient can be overcome, and slice image level mutation tag classification is effectively completed by using a cross-modal information guide weak supervision method of a pathological report and a molecular detection report.

A control method for zero-allowance construction of a main beam of a large gantry crane comprises the steps that the two ends of the main beam and sub-beams are divided to form two end beams and two sub-beams, then the two sub-beams are sequentially divided to form a plurality of segmented beams of any length, the distance between the edge of each segmented beam and an adjacent large partition plate needs to be 300 mm, welding compensation is added to an upper panel, a lower panel and a web of each segmented beam, and then the main beam and the sub-beams are welded. The method comprises the following steps: splicing a plurality of segmented beams to form sub-beams, splicing the sub-beams to form a main beam, carrying out a load test on the main beam, after the final load test is passed, keeping the crane no-load, and at the moment, measuring and recording a camber value and a profile of the main beam. And the turnover and construction time is shortened. The number of the segments is reduced, the construction continuity is improved, and the redundant procedures of manual cutting of the grinding amount and on-site beveling in the assembling stage of the small segments are abandoned.

The invention provides a port environment multi-vehicle operation cooperative scheduling system, which is applied to an intelligent driving vehicle, and comprises a vehicle-mounted device used for collecting and uploading the driving track data of the vehicle in real time; the electronic fence is used for monitoring a driving track of a vehicle in the electronic fence; the remote monitoring and dispatching platform is used for receiving the vehicle driving track data uploaded by the vehicle-mounted device and the vehicle driving track data in the electronic fence, judging whether the vehicle driving tracks in the electronic fence conflict or not, if yes, sequencing the time when the vehicles in the electronic fence enter the electronic fence in sequence, and sending the sequenced time to the vehicle-mounted device; and issuing a passing instruction to the vehicle entering the electronic fence at the earliest, issuing a parking instruction to other vehicles, and after the vehicle entering the electronic fence at the earliest runs away from the electronic fence, issuing a passing instruction to the next vehicle entering the electronic fence at the earliest, and receiving a communication instruction to the subsequent vehicles until all vehicles in the electronic fence run away.

Metal sheet visual hole production equipment comprises a conveying rack, and a separate material taking mechanism, a punching mechanism, a gluing mechanism, a film pasting mechanism, a compacting mechanism and a material collecting mechanism which are sequentially arranged on the conveying rack, the separate material taking mechanism is used for collecting plate materials, the punching mechanism is used for punching orifices in plate blocks, and the gluing mechanism is used for gluing the plate materials. The gluing mechanism is used for gluing the periphery of a hole opening, the film pasting mechanism is used for pasting a film to the hole opening, the compacting mechanism is used for compacting the film and a plate, and the material collecting mechanism is used for collecting the plate. According to the utility model, a plurality of functional mechanisms are integrated on the conveying rack, so that the production efficiency is improved, the procedures of punching, gluing, film pasting, compacting and material collecting are orderly linked from separate material taking, and the production process is compact and efficient. And each procedure is operated based on the result of the previous procedure, transition between the procedures is natural and smooth, the error rate is reduced, and the consistency and quality stability of products are improved.

This invention discloses a method and system for optimizing intelligent consolidation in cross-border e-commerce. It relates to the field of container consolidation transportation technology. The method includes: Step 1: acquiring basic data on the cargo and container environment; Step 2: establishing an adaptive weight model based on the basic data on the cargo and container environment, determining the weight dimensions, and quantitatively scoring the cargo to generate a priority list; Step 3: generating an optimal stacking scheme based on the priority list, designing storage units based on the optimal stacking scheme, numbering the storage units, and binding cargo information; Step 4: calculating the container's center of gravity coordinates in real time based on the cargo information associated with the storage unit number; a preset center of gravity offset threshold is set, and when the offset exceeds the threshold, the stacking method of high-priority cargo is automatically adjusted and the storage units are optimized. This invention can significantly improve the intelligence, efficiency, and safety of cross-border e-commerce consolidation transportation.

The utility model provides a sheet part punch tapping indexing device, including rotation indexing mechanism, rotation indexing mechanism includes the fixed baseplate of being fixedly connected with drill press concentrically, rotation indexing mechanism still includes rotation baseplate, rotation baseplate concentric indexing rotation relative fixed baseplate, and rotation baseplate drives rotation through the hand wheel drive mechanism of installation in vertical side surface, hand wheel drive mechanism drives rotation baseplate rotation through right angle bevel gear transmission, rotation baseplate concentric fixedly links nut pressure mechanism and drives nut pressure mechanism concentric rotation, and nut pressure mechanism includes support frame, and support frame realizes sheet part synchronous rotation through the concentric pressure fixed installation sheet part of nut and elastic pad. The utility model reduces sheet part punch tapping waste rate to 2%, compact structure, convenient operation, guaranteeing accuracy reduces processing cost at the same time.

The automatic riveting streamline comprises a machine table, a rotating disc assembly is arranged on the surface of the machine table, and a plurality of carrying tables are arranged on the rotating disc assembly in the circumferential direction; the first feeding assembly is arranged on one side of the rotary disc assembly. The second feeding assembly is arranged on one side of the rotary disc assembly and located on the side of the first feeding assembly. The third feeding assembly is arranged on one side of the rotary disc assembly and located on the side of the second feeding assembly. The identification assembly is located above the carrying table; the riveting device is arranged on the side edge of the rotary disc assembly and located on one side of the third feeding assembly. The discharging assembly is arranged on the side edge of the rotary disc assembly and located on one side of the riveting device. The automatic riveting assembly line has the beneficial effects that the automatic riveting assembly line is arranged, so that the process circulation time is shortened, the labor consumption is reduced, the labor cost is reduced, the riveting efficiency of products is improved, and finally the market competitiveness of the products is improved.

The invention discloses a die for producing an extrusion part of a titanium alloy blade of a gas compressor and a production method of the die, the die is a female die, a stamping hole is formed in the die, the stamping hole penetrates through the whole die, the stamping hole is used for placing a blanking part, and the stamping hole comprises a punch containing hole, a blade tenon transition hole and a blade body containing hole which are sequentially and coaxially arranged and sequentially communicated; according to the method, only one set of die is needed, so that the blank making mode is lower in cost and lower in machining difficulty, while the blank making mode of'extrusion and heading 'in the prior art needs two sets of dies, so that compared with the prior art, the cost is low, and the difficulty is low.

The utility model discloses a kind of paper skin conveying stack position of lifting and rotating, belong to paper product packaging and logistics conveying technical field.The device includes rack, lifting frame, rotating frame, conveying mechanism and drive system.Lifting frame is movably arranged on rack;Rotating frame is rotatably arranged on lifting frame;Conveying mechanism is installed on rotating frame, for carrying and conveying paper skin;Drive system is used to drive lifting frame lifting and rotating frame rotation. Among them, drive system includes the first linear cylinder for driving rotating frame 90 degrees horizontal rotation, and the second linear cylinder for driving lifting frame vertical lifting;Conveying mechanism includes chain conveyor and the conveying motor of driving its forward and reverse operation.The utility model highly integrates conveying, lifting, rotating function, compact structure, solve the problem that existing equipment function is single, layout is long, with the advantages of running smoothly, high efficiency, strong adaptability.

There is provided a mask data preparation method including: generating exposure-level pattern data including a first layout and a second layout positioned across a boundary line between a first exposure data region and a second exposure data region adjacent to the first exposure data region; generating a first correction layout and a first plurality of auxiliary patterns associated with the first layout based on the exposure level pattern data; generating a second correction layout and a second plurality of auxiliary patterns associated with the second layout based on the exposure level pattern data; generating corrected exposure level pattern data based on the first correction layout, the first plurality of auxiliary patterns, the second correction layout, and the second plurality of auxiliary patterns; extracting first mask data based on the corrected exposure level pattern data; and extracting second mask data based on the corrected exposure level pattern data.

The present invention relates to an apparatus for preparing a DNA product by capillary polymerase chain reaction (PCR); an apparatus for manufacturing a pharmaceutical product; a module for manufacturing a pharmaceutical product; a method for preparing a DNA product by capillary polymerase chain reaction; use of an apparatus for preparing a DNA product by polymerase chain reaction; and use of an apparatus for producing a pharmaceutical product. The apparatus for preparing a DNA product by capillary polymerase chain reaction comprises a tube for guiding a PCR liquid, a first compartment and at least a second compartment. The tube is bent at least from the first compartment to the second compartment and from the second compartment to the first compartment, wherein the tube bent from compartment to compartment forms a helical stack of tube windings. The first compartment and the second compartment each comprise means for adjusting a temperature in the compartment to prepare a DNA product based on the PCR liquid, wherein the first compartment is configured to provide a temperature for denaturation and the second compartment is configured to provide a temperature for annealing and / or elongation.

The utility model discloses an ultrasonic cleaning device with automatic discharge. The ultrasonic cleaning device, including: cleaning tank body, it has the chamber of containing cleaning fluid, and it is the open structure of upper end, be equipped with ultrasonic generator on the cleaning tank body, cleaning platform, it can be suspended in the chamber of cleaning tank body and be used for bearing the product to be cleaned, buoyancy limiting mechanism, be located in the chamber of cleaning tank body, be used for limiting product position in the cleaning process, push material device, be configured as when cleaning is completed and the cleaning platform rises to the set discharge height, push product and realize automatic discharge and separate the cleaning platform, controller, ultrasonic generator, the lifting actuating mechanism of cleaning platform, push material device respectively with controller electricity is connected. The ultrasonic cleaning device with automatic discharge in the application can be used for the automatic cleaning of medicine basket, and can be used in the whole process of automatic cleaning of medicine basket.

The utility model relates to the technical field of medical equipment, and particularly discloses an oral cavity CT medical vehicle which comprises a vehicle head and a compartment. The vehicle head is mounted in front of the compartment; a first compartment and a second compartment are arranged in the compartment, the first compartment and the second compartment are arranged side by side, and the first compartment is communicated with the second compartment through a movable door; the first compartment is close to the rear part of the carriage, and the second compartment is close to the front part of the carriage; an outlet is formed in the rear of the compartment; a center console is arranged in the first compartment, a vertical oral cavity CT instrument is arranged in the second compartment, and the vertical oral cavity CT instrument is controlled by the center console. According to the medical compartment, examination equipment and an operation area are integrated into a whole, so that the turnover time of a patient among different examination places is shortened, oral CT examination can be quickly completed, the patient can obtain a diagnosis result more quickly, follow-up treatment can be carried out in time, and illness state delay is avoided.

The invention relates to the technical field of new material processing, in particular to a spraying clamping mechanism of a semiconductor etching cavity part and a thermal spraying processing method of the spraying clamping mechanism. The clamping mechanism comprises a clamping arm, a rotary table and a clamping tool, the clamping tool is provided with a plurality of clamping arms distributed in an annular array mode, fixing holes and mounting holes are formed in the clamping arms, and workpieces of different specifications and shapes can be fixed. The needle gauge is matched with the fixing hole, and fastening clamping is achieved through the oval grabbing part of the needle gauge. The clamping arms are designed to be cuboids, one end of each clamping arm is of a triangular structure with an included angle of 120 degrees, and the mounting holes and the fixing holes have specific hole diameters and intervals. The clamping mechanism can adapt to different workpieces, and clamping is carried out by moving the needle gauge position. The thermal spraying machining method comprises the steps of part pretreatment, carrying and positioning, clamping, spraying, turn-over spraying, aftertreatment and the like, and the high-quality thermal spraying effect is achieved by accurately controlling spraying parameters and temperature. The spraying and clamping mechanism and method are suitable for automatic and high-precision spraying of semiconductor etching cavity components.

The utility model provides an integrated IML injection mold which comprises a movable mold plate and a fixed mold plate, one side, close to the fixed mold plate, of the movable mold plate is connected with a lower mold core, one side, close to the movable mold plate, of the fixed mold plate is connected with an upper mold core, the lower mold core and the upper mold core are oppositely arranged, and the lower mold core and the upper mold core abut against each other to form a mold cavity. The lower die core is provided with a first blanking port and a second blanking port. The upper die core is connected with a first stamping knife and a second stamping knife, the first stamping knife corresponds to the first blanking opening, and the second stamping knife corresponds to the second blanking opening. According to the utility model, hot pressing and injection molding can be completed simultaneously, the technological process is reduced, the material turnover time is shortened, the processing efficiency is improved, the processing cost is reduced, and the first stamping knife and the second stamping knife synchronously punch and mold the product through hole in the injection molding process, so that the product through hole positioning precision is improved, the product quality is improved, and a film is prevented from moving in the injection molding process; scratches are reduced, and attractiveness is improved.

The application discloses the technical field of iron wood disc manufacturing technology and discloses an intelligent production line for assembling iron wood disc wood boards. The production line comprises, from upstream to downstream, a metal ring stacking station, a wood board laying station, a wood board inner ring bevel milling station, a wood board automatic pressing and embedding opening station, an automatic spraying and identifying station and an iron wood disc finished product stacking station, further comprises a movable frame and a movable frame and line hoist, the metal ring stacking station stacks metal rings, the wood board inner ring bevel milling station is provided with a milling device to mill the inner ring of the wood board on the metal ring into a bevel, the wood board automatic pressing and embedding opening station is provided with a pressing and embedding opening device, which comprises a first pressing and embedding assembly and a second pressing and embedding assembly, the first pressing and embedding assembly is used for knocking the bevel of the inner ring of the wood board from an inclined direction to tightly press the outer ring of the wood board, and the second pressing and embedding assembly is used for knocking the top surface of the wood board close to the inner ring of the wood board. The application has the advantages of high-efficiency automatic assembly, significantly improved production efficiency and guaranteed product quality.

The invention relates to a test method and test equipment for a nuclear power instrument control assembly. The method comprises the following steps: receiving test demand information for a nuclear power instrument control assembly; the test demand information comprises a test object identifier and a test item type; determining a target test interface matched with the test object identifier based on a preset mapping relationship; the target test interface is used for connecting a to-be-tested object corresponding to the test object identifier; the preset mapping relationship comprises a mapping relationship between the test object identifier and the test interface; and obtaining a target test excitation signal corresponding to the test item type, and applying the target test excitation signal to the to-be-tested object through the target test interface to obtain test data of the to-be-tested object. By adopting the method, the testing efficiency of the nuclear power instrument control assembly can be improved.

The invention relates to a method, characterized by one or more waves of passengers (P), the size of which corresponds to the number of passengers (P) in the process of being accommodated who can stand simultaneously in the aisle (C) of an aircraft (A). The invention also relates to a system and a device capable of implementing the method according to the invention, as well as a related computer program.

The application provides a new energy battery base rod piece machining equipment, which comprises a rack, a clamping and positioning mechanism, a machining main shaft and a tool magazine. The clamping and positioning mechanism comprises a clamping support table, two end positioning assemblies arranged on the clamping support table, a plurality of intermediate positioning assemblies arranged between the two end positioning assemblies and a rotating mechanism for driving the clamping support table to rotate. The two end positioning assemblies are used for clamping two ends of a workpiece to achieve axial fixation, and the intermediate positioning assemblies are used for clamping the workpiece to achieve radial fixation. The clamping and positioning mechanism is provided with a plurality of clamping and positioning mechanisms and is arranged side by side along a second direction. The machining main shaft is movably arranged on the rack along a first direction, a second direction and a third direction. The tool magazine comprises a tool storage rack and a plurality of tool storage sub-racks arranged on the tool storage rack. The tool storage rack is movably arranged on the rack along the first direction. The new energy battery base rod piece machining equipment can be used for batch efficient machining of metal long rod pieces of different specifications.

The application provides a multi-process intelligent forging mechanical arm integrated device, and relates to the technical field of forging conveying equipment.The application comprises a feeding elevator, a heating furnace, a bar material receiving and overturning assembly line, a punch, a first graphite spraying machine, a first mechanical arm, a press, a second mechanical arm, a second graphite spraying machine, a third mechanical arm, a punch press, a fourth mechanical arm and a discharging conveying belt.In the application, the mechanical arm is driven by the multiple degrees of freedom of a rotating unit, a lifting unit, an elongation unit and a rotating seat, so that the mechanical gripper can be accurately positioned and adjusted at any angle in a three-dimensional space, the high-temperature workpiece can be accurately transferred and aligned between different machining stations, and the size precision of the forging machining and the product consistency are effectively improved.

The application relates to the technical field of inductance manufacturing equipment, in particular to an integrated forming and welding device for inductance coil pins, which comprises a cabinet, a welding machine assembly is arranged in the cabinet, an operation platform is arranged at the top of the cabinet, a coil positioning assembly is arranged on the operation platform, symmetrically arranged mounting seats are arranged on the operation platform, coil terminal fixing assemblies are correspondingly arranged on the two mounting seats, coil terminal forming assemblies are slidably connected to the coil terminal fixing assemblies and arranged on the mounting seats, upper electrode assemblies of the welding machine assembly are fixedly arranged on the coil terminal forming assemblies, and lower electrode assemblies corresponding to the upper electrode assemblies are fixedly arranged on the coil terminal fixing assemblies; pin standby material assemblies are arranged on the two mounting seats and correspond to the coil terminal fixing assemblies. The application realizes integrated and accurate work of coil positioning, terminal forming, pin feeding and welding, is favorable for reducing process circulation time, improving single-process processing efficiency and reducing a production cycle.

The present application provides a method for preparing a pentanediamine dicarboxylate salt (e.g., pentanediamine adipate), comprising the step of reacting a pentanediamine derivative with a dicarboxylic acid (e.g., adipic acid), wherein the pentanediamine derivative has the chemical formula H2N(CH2)5NH2CO2, and the N atom is connected to the C atom by a covalent bond. The present application also provides a method for preparing nylon 56 using the pentanediamine adipate prepared by the method described herein.

The utility model discloses a woven tray for turnover of bagged soybeans, and belongs to the technical field of turnover devices. Comprising a tray body, and the tray body is formed by connecting a supporting plate, an inserting and picking opening and a binding belt. The multiple inserting and picking openings are evenly distributed in the two sides of the upper end face of the supporting plate, gunny bags containing soybeans are stacked in the middle of the upper end face of the supporting plate, the binding belts are fixed to the front end face and the rear end face, consistent with the inserting and picking directions of the inserting and picking openings, of the supporting plate, and the gunny bags stacked on the supporting plate are bound and fixed through the binding belts. The inserting and picking opening is in an oval cylinder shape and is formed by connecting soft steel wires, a woven belt and woven suture lines, the soft steel wires serve as a supporting framework and are arranged at the front end and the rear end of the inserting and picking opening, and the two soft steel wires are connected together through the woven belt in an upward flanging mode from inside to outside. The pallet stacking device is small in occupied space, whole pallets can be stacked, the pallets can be directly inserted and picked down from the stacks through a forklift when the pallets are delivered out of a warehouse, the turnover time of back-and-forth stacking is saved, and the working efficiency is improved.

The present invention discloses an in-situ flash evaporation film-forming device for a perovskite solar cell, comprising: a platform; a substrate, the substrate is arranged on the platform and is used to form a film layer; a cavity cover, the cavity cover is movably arranged on the platform, the cavity cover can buckle the substrate in a closed cavity surrounded by the cavity cover and the platform, and a vacuum pipe is arranged on the cavity cover, and the vacuum pipe can connect the closed cavity with a vacuum pump. After the film layer is formed, the formed film layer can be flash evaporated in situ by directly lowering the cavity cover, which saves the turnover time of the film layer from the film forming equipment to the flash evaporation equipment, thereby avoiding the volatilization of the solvent in the natural state, and thus ensuring the quality of the finished product. In order to avoid the time taken by starting the vacuum pump, and further avoid the volatilization of the solvent in the film layer in the natural state, the present invention arranges an electromagnetic valve on the vacuum tube, and makes the vacuum pump normally open. Once the film layer on the substrate is formed, the closed cavity can be immediately evacuated after the electromagnetic valve is opened.

This invention discloses a hole processing system for circuit board manufacturing, relating to the field of circuit board manufacturing technology. It includes a processing table and a processing hood. Electrostatic electret fiber membranes, positioned by a limiting and pressing mechanism, are embedded in the inner walls of both sides of the processing hood. A dust extraction main pipe with an internal negative pressure fan is fixed to the top of the processing hood. This invention achieves an integrated process design for drilling, grinding, and pre-cleaning by integrating a blowing dust removal mechanism, a laser drilling head, and a grinding motor onto a rotatable plate. Furthermore, a quick-release snap-fit ​​mechanism allows the grinding head to be detachably installed at the output end of the grinding motor, facilitating the replacement of grinding heads with different hole sizes. Additionally, the processing hood creates a relatively enclosed processing environment, and the electrostatic electret fiber membranes on the inner wall of the processing hood, the dust extraction main pipe at the top of the processing hood, and the sorting filter box enable efficient collection of fine processing dust particles.

The invention discloses a dustproof sealing device for a valve port of a packaging machine. The dustproof sealing device comprises a weighing frame, a swing frame, a dustproof cover, a retainer plate and an ultrasonic sealing mechanism. The weighing frame comprises a gravity sensor, a lifting chain and a weighing frame body, the gravity sensor is fixed to the top of one side of the rack, the weighing frame body is connected with the gravity sensor through the lifting chain, the swing frame is connected with the weighing frame through a swing driving mechanism, the material supporting plate is fixed to the outer side of the swing frame, and the material supporting plate is fixed to the top of the rack. The dust cover is installed at the position, corresponding to a valve port of the loading machine, above the inner side of the material supporting plate, when the swing frame swings in a reciprocating mode relative to the weighing frame, the valve port of the loading machine is inserted into the dust cover all the time, and the ultrasonic sealing mechanism is installed on the swing frame. By means of the mode, pollution of dust to the surrounding environment during charging can be effectively reduced, charging and bag sealing are integrally completed, and the working efficiency is high.

The invention discloses a multifunctional atomization drug delivery device for an organ transplantation patient, relates to the technical field of medical instruments, and is used for solving the problems that an existing device is long in backflow guide-back path, much in residual liquid, difficult in drug path switching and sequential drug delivery and the like, and the multifunctional atomization drug delivery device comprises a patient end drug delivery module located at the near end and used for outputting oxygen-containing drug mist to the patient; the mixed oxygen supply module is connected with an air path of the patient end administration module and is used for inhaling and atomizing the liquid medicine under the action of oxygen flow; the medicine supply module is arranged in the mixed oxygen supply module, and the middle and the bottom of the medicine supply module are respectively communicated with the mixed oxygen supply module so as to realize reutilization of the liquid medicine; and the cleaning and drying module is mounted in the middle of the mixed oxygen supply module and is communicated with the patient end dosing module. The device has the effects of stable backflow, sequential dosing and rapid disinfection.

The utility model provides a kind of shoulder loop turn-in equipment, belong to epaulet making technical field, including support body, linear driver, fixed block, turn-in sleeve, control switch;Support body is equipped with installation part, linear driver is fixedly installed on installation part, linear driver is vertically arranged, and free end is used to move downward;Fixed block is installed below installation part, and there is operating interval between installation part;Turn-in sleeve is fixedly installed on fixed block, and correspond with linear driver upside and downside;Turn-in sleeve is equipped with through hole, shoulder loop is sleeved on the outside of turn-in sleeve, and after turning-in, shoulder loop passes through through hole and is from the lower end of turn-in sleeve and goes out;Control switch is fixed on fixed block, and located in the side of turn-in sleeve;Control switch is connected with linear driver, for driving linear driver action.The utility model provides a kind of shoulder loop turn-in equipment, improves work efficiency, guarantees the processing quality of shoulder loop.