12results about How to "Easy conversion" patented technology

The utility model relates to a cigarette strip detecting, conveying and changing device which comprises a first conveying channel, a second conveying channel and a third conveying channel, a material conveying plate is arranged at the discharging end of the first conveying channel, the feeding end of the second conveying channel is located below the material conveying plate at the first position, and the feeding end of the third conveying channel is located below the material conveying plate at the second position. And the conveying plate communicates the first conveying channel with the second conveying channel at the first position and communicates the first conveying channel with the third conveying channel at the second position. According to the cigarette strip detecting, conveying and lane changing device, by changing the position of the conveying plate without shutdown, the cigarette strips are converted from the transverse conveying state to the vertical conveying state, or the conveyed cigarette strips are sampled, the production efficiency of a production line is improved, the influence on the production progress is avoided, and the production efficiency is improved. The device is simple in overall structure, conversion operation is very convenient, and the operation cost and the later maintenance cost of equipment can be greatly reduced.

The invention discloses a strategy code generation method, device and equipment, and relates to the technical field of code transformation.The strategy code generation method comprises the steps that a first script file is obtained, and a corresponding abstract syntax tree is generated according to the first script file; according to a dependency graph corresponding to the abstract syntax tree, splitting the first script file according to the dependency graph, and determining a plurality of code snippets and a dependency relationship among the code snippets; the code snippets and a first cue word are input into a preset large language model, strategy codes corresponding to the code snippets are output by the large language model, and the first cue word at least comprises a dependency relationship; and assembling the strategy codes corresponding to the code snippets to obtain a target strategy code file. The technical problem that code conversion by using a large language model is limited by a context window can be solved.

The invention discloses lactobacillus plantarum, a preparation and application of the lactobacillus plantarum in conversion of soybean isoflavone aglycone, and belongs to the technical field of microorganisms. The lactobacillus plantarum disclosed by the invention is lactobacillus plantarum WY1, and the preservation number of the lactobacillus plantarum WY1 is CGMCC (China General Microbiological Culture Collection Center) No. 36905. The strain has the capability of transforming soybean isoflavone aglycones, yellow serofluid can be used as a culture medium, the soybean isoflavone aglycones can be transformed into hydroxylated soybean isoflavone aglycones, and the synergistic fermentation effect of the strain and saccharomyces cerevisiae Sc45-32 with the preservation number of CGMCC No.39082 is superior to that of single strain fermentation. The method not only has a great application prospect in hydroxylated soybean isoflavone aglycones, but also can improve resource utilization of wastes rich in soybean isoflavone, such as yellow serofluid, and has great economic value and social benefit.

This invention discloses a novel reverse transcriptase and its applications. The amino acid sequence of the reverse transcriptase is selected from any of the amino acid sequences shown in SEQ ID NO: 1 to SEQ ID NO: 19, or, obtained by mutating one or more amino acids of any of the above sequences, resulting in an amino acid sequence with at least 85%, 90%, or 95% identity to the original sequence and possessing reverse transcription activity. The genome-guided editing system containing the reverse transcriptase of this invention further includes a nucleic acid-programmable DNA-binding protein and pegRNA. Both the reverse transcriptase and the genome-guided editing system containing it can be used to target and modify the plant cell genome or to cultivate plants with genome modifications. This invention effectively overcomes the dependence of existing guided editing systems on single-structure chassis enzymes, thereby providing a rich reserve of underlying components for crop molecular design breeding.

The present invention belongs to the technical field of RVs, and relates to a RV cabinet with a multifunctional kitchen and bathroom structure. The cabinet is proposed in view of the current situation that the existing RV kitchen and bathroom occupy space and have low utilization rate, and comprises: a left lower cabinet, a right lower cabinet, a movable partition and a side vertical plate. The movable partition is located between the left lower cabinet and the right lower cabinet. The movable partition comprises a door frame, a middle door and side plates located on both sides of the door frame. The lower end surfaces of the two side plates are rotatably mounted on the upper end surfaces of the left lower cabinet and the right lower cabinet respectively. A single-side hinged middle door is provided in the middle of the movable partition. The movable partition can be placed vertically or horizontally on the left lower cabinet and the right lower cabinet. The side vertical plate is located in the front space, and the lower end of the side vertical plate is rotatably connected to the edge of the upper end surface of the right lower cabinet. The present invention does not occupy space, but can fully utilize the space, and further improves the compactness of the space in the RV and the diversification of functions.

The utility model relates to a bearing device and a children product, the bearing device has a first use state and a second use state, the bearing device comprises a support frame; the enclosure frame is rotationally connected to the supporting frame; the bearing mechanism comprises a bearing plate and a cloth cover connected between the bearing plate and the enclosure frame; the linkage mechanism is arranged between the enclosure frame and the bearing plate; when the first use state is converted into the second use state, the enclosure frame rotates relative to the supporting frame and drives the position of the bearing plate to be adjusted through the linkage mechanism, so that after the state of the bearing device is changed, the position of the bearing plate can meet the bearing and protection requirements in the corresponding state. The bearing device is small in number of overall components, simple in structure and convenient to switch among a plurality of use states; the bearing device is detachably or non-detachably arranged on the base to form children products with different functions, so that different supporting and using requirements of children are met.

The utility model provides an agricultural unmanned aerial vehicle automatic spraying device which comprises an unmanned aerial vehicle body, the top of the unmanned aerial vehicle body is provided with a connecting frame, the top of the connecting frame is provided with a pesticide box, a water pump is arranged in the pesticide box, the output of the water pump is provided with a liquid conveying straight pipe, and the bottom of the unmanned aerial vehicle body is fixedly provided with a supporting frame through a hoisting buckle. Two supporting plates are fixed to the bottom of the supporting frame. Compared with the prior art, the sprayer has the following beneficial effects that the sprayer can be stored and protected, so that the sprayer can spray pesticide deeply in the pesticide spraying process, the sprayer can be stored in the protective shell when pesticide is not sprayed, and the sprayer is prevented from being blocked and damaged by dust and sundries; and residual liquid medicine in the spray head can be collected to facilitate follow-up unified treatment, so that pollution and damage of the liquid medicine are avoided, the residual liquid medicine in the protective shell can be quickly cleaned, and switching operation between spraying of different liquid medicine is facilitated.

The present invention relates to the technical field of lock core processing, and specifically discloses a lock core assembly processing device and method for fingerprint lock production, including a turntable rotatably arranged on the top of a machine body, a processing mechanism arranged in a ring array on the top of the turntable for assembling the lock core, and an adapter mechanism detachably connected to a first conveying component. The present invention integrates a first extrusion component and a second extrusion component of the adapter mechanism in an adapter plate, and extrude mother and child beads and a limit spring placed in the adapter plate, so as to facilitate inserting the adapter plate into a lock core shell, and facilitate moving the mother and child beads and the limit spring to the lower row of mother and child bead grooves in the lock core shell. While the lock core shell is clamped by the processing mechanism, an ejection component is provided to facilitate ejecting the extrusion plate and the adapter plate used in the assembly process, so as to facilitate switching operations between various processes and improve the efficiency of assembly processing.

The utility model relates to the technical field of nursing equipment, and discloses a multifunctional wheelchair bed for defecation and shower, which integrates the functions of a bed, a toilet, a bathtub and a wheelchair, greatly meets the requirements of users with mobility difficulties in different life scenes, and reduces the labor intensity of nursing workers. Comprising bathtub bodies, the bathtub bodies are of a split structure, and the two split bathtub bodies are detachably connected; a bottom shell is arranged at the bottom of the bathtub body and is of a split structure. A lifting wheel assembly is mounted in one split bottom shell; wherein a urinal body, a front turnover plate assembly and a middle seat plate assembly are arranged in one split bathtub body, an inclined table and a rear turnover plate assembly are arranged in the other split bathtub body, and the rear turnover plate assembly is turned over to the inclined table to form a foot rest structure. And the front turnover plate assembly, the middle seat plate assembly and the rear turnover plate assembly can be mutually converted to form a bed body structure, a toilet body structure, a bathtub structure or a wheelchair structure.

The present invention discloses a model data conversion method, device and medium for the projection direction of a mesh surface, comprising obtaining a patch normal vector of a first mesh surface patch through a first patch normal vector and vertex coordinates of a first three-dimensional data model of the mesh surface, obtaining an area-weighted normal vector through the patch normal vector and the area of ​​the first mesh surface patch, negating the area-weighted normal vector to obtain a target projection direction, rotating the first three-dimensional data model to coincide with the target projection direction to obtain a second three-dimensional data model, replacing the vertex coordinates of the first mesh surface patch according to the second patch normal vector of the second three-dimensional data model and the vertex coordinates of the second mesh surface patch, and obtaining an optimal mesh surface model file. The conversion operation process is simple and the data processing efficiency is high.

The invention relates to the technical field of corn harvesters, in particular to a lower cutting knife device of a corn harvester and the harvester. The lower cutting knife device of the corn harvester comprises an object placing plate, a conveying mechanism and a transmission structure are installed on the object placing plate, an installation cylinder is arranged on the transmission structure, a rotating rod is arranged in the installation cylinder, and the rotating rod is connected with the conveying mechanism. The transmission structure can drive the mounting cylinder to rotate, and in the rotating process of the mounting cylinder, the cutting structure connected with the rotating rod can cut straw on the conveying mechanism; a steering mechanism is further arranged in the mounting cylinder and comprises a lifting assembly and a locking assembly, when the lifting assembly acts, the rotating rod can be driven to rotate, the locking assembly comprises a triggering structure and a positioning structure, the positioning structure comprises a locking piece coaxially and fixedly arranged with the rotating rod, and in the process that the lifting assembly drives the rotating rod to rotate, the locking piece is driven to rotate. And the triggering structure is matched with the locking piece, and can lock the position of the rotating rod after rotating for half a circle.

The present invention relates to the technical field of corn harvesters, and in particular to a lower cutting blade device of a corn harvester and a harvester. The lower cutting blade device of a corn harvester comprises: a storage plate, a conveying mechanism and a transmission structure are installed on the storage plate, a mounting cylinder is arranged on the transmission structure, a rotating rod is arranged in the mounting cylinder, the transmission structure can drive the mounting cylinder to rotate, and during the rotation of the mounting cylinder, a cutting structure connected with the rotating rod can cut the straw on the conveying mechanism; a steering mechanism is also arranged in the mounting cylinder, the steering mechanism comprises a lifting assembly and a locking assembly, when the lifting assembly is in motion, the rotating rod can be driven to rotate, the locking assembly comprises a trigger structure and a positioning structure, the positioning structure comprises a locking member coaxially fixed with the rotating rod, when the lifting assembly drives the rotating rod to rotate, the trigger structure cooperates with the locking member, and can lock the position of the rotating rod after half a circle of rotation.