46results about How to "Avoid Misfits" patented technology

The present invention discloses a face replacement method and device. The face replacement method includes the following steps that: the face characteristic parameters of a first person are extracted from an image to be processed; the original face image of a second person is selected; a face model is constructed for the second person according to the original face image of the second person; and the face characteristic parameters of the first person are fitted into the face model of the second person, so that the target face image of the second person is obtained; and the face image of the first person in the image to be processed is replaced with the target face image of the second person. With the face replacement method and device provided by the embodiments of the present invention adopted, a problem that a replacement target person is not matched with an original image can be solved, and therefore, a replacement effect can be enhanced.

The invention discloses a method for intelligently recommending background music based on video multi-dimensional features. The method comprises the following steps: acquiring a to-be-matched video, extracting video features of the to-be-matched video, performing tagging processing, outputting a video feature tag of the to-be-matched video, and extracting a music style mapped with the video feature tag according to a preset mapping relationship to serve as a recommended style; and calculating the weight of each video feature tag, extracting background music from a preset music material libraryaccording to the recommendation style, and arranging the extracted background music according to the corresponding weight to generate a background music recommendation list. The background music is recommended to the user based on the video feature tag of the to-be-matched music video, so that the user does not need to select the background music from the music material library, and the working efficiency is improved.

The invention provides a method and a device for setting frequency points, which are used for solving the problems of missed matching, high workload and the like existing in frequency point setting. The method comprises the following steps of acquiring a cell where a terminal is positioned for serving as a cell, determining an adjacent cell of the cell according to an adjacent cell relation; sequencing each frequency point of the cell and the adjacent cell of the cell according to a selected frequency point sequencing mode, and determining the priority sequence of each frequency point; and selecting frequency points according to the priority sequence to construct the frequency point information.

The invention discloses an integrated production system of a circuit breaker. The central part of an indexing rotary disc is fixed on a rotary part on an indexing rotary driving device; a circuit breaker shell feeding mechanism, a dustproof ring assembling mechanism, a guide pipe assembling mechanism and a discharging mechanism are located beside the indexing rotary disc in a surrounding mode andarranged in an annular array mode; the guide pipe pressing mechanism is arranged between the guide pipe assembling mechanism and the discharging mechanism, and the indexing type rotary driving devicedrives the indexing rotary disc to rotate by 45 DEG each time so as to convey a workpiece positioning piece at a previous station to the next station in a displacement mode; and eight workpiece positioning mechanisms which are arranged in an annular array are arranged on the side of the indexing rotary disc, the positions of the circuit breaker shell feeding mechanism, the dustproof ring assembling mechanism, the guide pipe assembling mechanism, the discharging mechanism and the guide pipe pressing mechanism respectively correspond to those of five workpiece positioning mechanisms. The workingefficiency of circuit breaker production and processing is improved, and the labor cost and the labor intensity are reduced.

The invention discloses a cross-border e-commerce overseas warehouse accurate inventory management system and method. Each goods or shelf is provided with a record label, each warehouse is provided with an ex-warehouse traceability machine, the label of the goods to be ex-warehouse is recorded in a video recording mode, and the ex-warehouse traceability machine carries out label identification to record the goods ex-warehouse condition. Meanwhile, the warehousing system carries out goods ex-warehouse recording according to a previous recording mode; the overall planning system regularly checks goods conditions and ex-warehouse conditions recorded by the ex-warehouse traceability machine and the warehousing system, feeds back abnormal data to a warehouse for self-inspection and feeds back an error correction report; each warehousing system forms a demand sequence of each goods according to supply and demand conditions of each goods in each warehouse in a certain time period, predicts goods demand conditions in a period of time to form a goods demand table, and feeds back recent expected demand conditions to the overall planning system in combination with existing goods quantity conditions; and the overall planning system carries out cargo transfer according to the expected demand condition fed back by each warehousing system and the existing warehousing quantity condition.

The invention discloses a flexible manufacturing system of a circuit breaker. The central part of an indexing type rotating disc is fixed on a rotating part on an indexing type rotating driving device; a circuit breaker shell feeding mechanism, a dustproof ring assembling mechanism, a guide pipe assembling mechanism and a discharging mechanism are located beside the indexing type rotating disc ina surrounding mode and are arranged in an annular array mode; a guide pipe pressing mechanism is arranged between the guide pipe assembling mechanism and the discharging mechanism, and the indexing type rotating driving device drives the indexing type rotating disc to rotate by 45 degrees each time so as to convey a workpiece positioning piece at a previous station to a next station; and eight workpiece positioning mechanisms which are arranged in an annular array mode are arranged at the side position of the indexing type rotating disc, and the positions of the circuit breaker shell feeding mechanism, the dustproof ring assembling mechanism, the guide pipe assembling mechanism, the discharging mechanism and the guide pipe pressing mechanism correspond to the five workpiece positioning mechanisms respectively. According to the system, the working efficiency of circuit breaker production and processing is improved, and the labor cost and the labor intensity are reduced.

The invention discloses an automobile steering system gear shaft and lengthened rod connection structure, comprising a base, an inner sleeve, a spring and an outer sleeve; the base is welded to one end of a lengthened rod; the inner sleeve is fixed to one side of the base far away from the lengthened rod; the inner sleeve is sleeved with the outer sleeve; the spring is arranged between the base and the outer sleeve; one end of the spring is in contact with the base; the other end of the spring is in contact with the end face of the outer sleeve; the end, close to the base, of the inner wall ofthe inner sleeve is provided with splines matching with a gear shaft; the end, far away from the base, of the inner sleeve is extended out to form a stop protrusion for controlling a movement distance of the outer sleeve; the inner sleeve is provided with a plurality of spherical holes, evenly along the periphery, between the splines and the stop protrusion; each spherical hole is internally provided with a steel limiting ball; the inner wall of the outer sleeve is provided with a stop step corresponding to the stop protrusion. The automobile steering system gear shaft and lengthened rod connection structure has the advantages that assembly and disassembly time is shortened so that efficiency is improved, poor assembly of bolts in the prior art is avoided, and chances for generating noiseare slimmed.

The invention provides a traceable informatization boxing method and system in the technical field of computers, and the method comprises the following steps: S10, obtaining items associated with a product based on a product model, and obtaining product information corresponding to each item; S20, distributing a corresponding number of box bodies based on the product information, wherein each box body corresponds to a unique box number; S30, scanning a product bar code on each product to obtain a product serial number, and verifying the product serial number based on the product information; S40, binding the verified product serial number with a box number to generate a boxing code; and S50, printing the boxing code and adhering to a box body, and calculating informatization boxing on the product through the boxing code. The method has the advantages that the traceability of products is greatly improved, and the boxing cost is reduced.

The invention relates to a latticed-shell structure, in particular to a single-layered latticed-shell structure, more particularly, a node structure of a rigid single-layered latticed-shell structure, and belongs to the technical field of roof buildings. The node structure is characterized by comprising six hollow rod pieces (3) welded and fixed with seal plates (2), and the welding angle is adjustable. The node structure further comprises a bolt drum (1) adopting a hollow cylindrical structure, wherein a detachable cover plate (101) is arranged on at least one end surface of the bolt drum (1); six groups of bolt holes are uniformly distributed in the circumferential direction of the bolt drum (1); the seal plates (2) welded with the hollow rod pieces (3) are in bolted connection with the bolt drum (1) through the bolt holes; and the bolt drum (1) is further provided with an axial bolt (4) through which the cover plate (101) is in bolted connection with the main body of the bolt drum (1).

A broken bridge aluminum product gulleting device comprises a workbench, an input mechanism, a main limiting mechanism, a gulleting mechanism and an output mechanism, and the input mechanism, the main limiting mechanism, the gulleting mechanism and the output mechanism are sequentially connected to the workbench along the working procedure. The input mechanism comprises a rotating shaft, a vibration reduction outer sleeve and a vibration reduction external member, and the vibration reduction outer sleeve is arranged outside the rotating shaft in a sleeving mode and connected with the rotating shaft through the vibration reduction external member; and the broken bridge aluminum product gulleting device further comprises an auxiliary limiting mechanism arranged on the workbench, and the auxiliary limiting mechanism is arranged between the tooth punching mechanism and the output mechanism. According to the broken bridge aluminum product gulleting device, vibration generated during gulleting is weakened through vibration reduction design, meanwhile, the auxiliary limiting mechanism is additionally arranged after the gulleting procedure to improve the overall bearing capacity, and therefore the overall machining precision is improved, it is guaranteed that the subsequent strip penetrating procedure is conducted in order, the situation that due to insufficient precision, a machine is stuck, and consequently a profile and a rubber strip cannot be aligned is avoided, so that the processing efficiency is effectively improved.

The invention discloses a method for cleaning the bottom of a manual plate steel door. The method comprises the following steps that S1, a bearing strip is fixed to the bottom of a door plate; S2, a lower horizontal plate B of a middle strip with an I-shaped cross section is inserted into a sliding groove in a bearing piece, the bearing piece is an elastic rubber strip, and the bottom of the bearing piece is connected with bristles; S3, the top of the upper horizontal plate B of the middle strip is connected with the bottom of the bearing strip through a spring; and S4, stop pins are installedat two ends of the bearing strip, buckling pieces are connected to two ends of the middle strip through hinges, the ends, away from the hinges connected with the buckling pieces, of the buckling pieces are rotated, the stop pins located above the buckling pieces are sleeved with stop pin holes in the buckling pieces, the spring is in a compressed state, and the upper side hole walls of the stop pin holes are attached to the upper side walls of the stop pins. The bristles are arranged at the bottom of the door plate and make contact with the ground every time the door is opened and closed, sothat the ground at the bottom of the door plate is swept, dirt is prevented from accumulating at the entrance and exit, subsequent ground cleaning is facilitated, and the cleaning difficulty is reduced.

The invention provides an express delivery vehicle which comprises a driving vehicle and a driven vehicle, wherein the driving vehicle and the driven vehicle are connected through a detachable connecting structure; the driving vehicle drives the driven vehicle to move together, and an express cabinet is arranged in the driven vehicle; the driving vehicle and the driven vehicle are connected through a detachable connecting structure, and in the delivery process, the whole driven vehicle can be placed at a delivery point so that a recipient can take the express items from the express item cabinet, and the driving vehicle can leave to conduct other work tasks, and the driven vehicle is retracted after the express items are taken; the driven vehicle is formed by grouping a plurality of vehiclesections; after being grouped, the locomotive sections are connected with the driving locomotive; the driving vehicle can carry a plurality of vehicle sections at one time; different delivery requirements are met; and the situation includes the situation that multiple express items exist at a single delivery point and need to be borne by multiple car sections, and the express items can be placedinto the multiple car sections to be delivered to the delivery point at a time, and the situation includes the situation that multiple delivery points exist on the same delivery route, and the car sections can be placed at the corresponding delivery points respectively, and the multiple delivery points are delivered at a time, and the delivery efficiency can be improved.

The invention provides a strip penetrating packaging combination line. The strip penetrating packaging combination line comprises a profile tooth punching and strip penetrating machine; the profile tooth punching and strip penetrating machine comprises a workbench, an input mechanism, a main limiting mechanism, a tooth punching mechanism and an output mechanism; the input mechanism, the main limiting mechanism, the tooth punching mechanism and the output mechanism are sequentially connected to the workbench along the working procedure; the profile tooth punching and strip penetrating machine further comprises an auxiliary limiting mechanism arranged on the workbench, and the auxiliary limiting mechanism is arranged between the tooth punching mechanism and the output mechanism; and supporting legs are connected to the bottom of the workbench, buffering assemblies are arranged on the supporting legs, and meanwhile the invention further provides a tooth punching and strip penetrating method. According to the strip penetrating packaging combination line as well as the tooth punching and strip penetrating method, vibration generated during tooth punching is weakened through the vibration reduction design, so that the overall machining precision is improved, it is guaranteed that the subsequent strip penetrating procedure is conducted in order, the situation that due to insufficient precision, a machine is clamped, and consequently a profile cannot be aligned with an adhesive tape is avoided, and the machining efficiency is effectively improved.

The invention belongs to the technical field of car spare parts, and relates to a novel heavy truck car hub unit. The unit mainly comprises a hub, a first bearing and a second bearing. The first bearing and the second bearing are located at the two ends of the hub correspondingly. The first bearing and the second bearing are each comprises a retainer, an inner collar, an outer collar and a plurality of rolling bodies. A combined sealing ring, an O-shaped ring, a single sealing ring, a sing sealing ring, an O-shaped ring and a combined sealing ring are sequentially arranged at the right end in the hub from right to left. The combined sealing rings are arranged between a large flange of an inner ring of the first bearing and the hub as well as between a large flange of an inner ring of the second bearing and the hub correspondingly. The single sealing rings are located between inner and outer rings of the first bearing as well as between the inner and outer rings of the second bearing. The O-shaped rings are located between the first bearing and a shaft as well as between the second bearing and the shaft. According to the novel heavy truck car hub unit, the bearing base planes and a shaft shoulder are used positioning, an original space ring structure is omitted, and the assembling process can be simplified; and the structure is simple, the unit has the advantages of being convenient to mount and replace, the mounting efficiency can be improved, and the unit has high market popularization value.

The invention discloses a mold assembly for an air conditioning outdoor unit panel. The mold assembly comprises a first mold and a second mold, wherein a containing groove is formed in the first mold, a bulge is formed on the second mold, the bulge is matched with the containing groove, the panel is located between the outer wall surface of the bulge and the inner wall surface of the containing groove, a raised line is arranged on the bulge, and the raised line is close to the ridge of the bulge. According to the mold assembly for the air conditioning outdoor unit panel, the raised line is arranged in a position, which is close to the ridge, of the bulge, so that when the first mold is matched with the second mold so as to process the panel, the bonding effect of the free end surface of the raised line and the corresponding surface of the panel can be increased, the phenomenon that the plane of the panel is partially bonded and the plane of the panel on the ridge is not bonded is avoided, the fillet of the ridge of the panel is regular, and the ridge is clear. In addition, when the first mold slightly deforms in positions except the raised line, the part preparing effect is not influenced.

The invention belongs to the technical field of automobile parts, and relates to a novel light truck hub unit. The novel light truck hub unit mainly comprises a hub, a first bearing and a second bearing. The first bearing and the second bearing are located at the two ends of the hub correspondingly. The first bearing and the second bearing each comprise a holder and a plurality of rolling bodies, and the hub is further connected with a plurality of hub bolts. A combined seal, an O-shaped ring, a single seal, a single seal and a combined seal are arranged in the hub, wherein the combined seals and the single seals are both located between the inner rings and the outer rings of the first bearing and the second bearing, and the O-shaped ring is located between the inner ring large end face of the second bearing and a shaft. It is guaranteed that pre-tightening of the hub unit is proper through matching of the first bearing and the second bearing with the hub, and backlash self-adjustment between the bearings is achieved; and through usage of the double combined seals, the double single seals and the O-shaped ring, the cleanliness in the hub is improved, the cleanliness of the bearing operating environment is guaranteed, and therefore the service life of the bearings is prolonged.

The invention discloses a multi-rotor motor. The multi-rotor motor comprises multiple fan vanes formed on the top of an external rotor of the motor. The root of each fan vane is fixedly connected to a rotor shaft of the multi-rotor motor, and the tip of each fan vane is fixedly connected to a rotor shell of the multi-rotor motor. Under the condition of the multi-rotor motor and blades, the multiple fan vanes are located at the end of the multi-rotor motor near the blades.

The invention discloses a rope end safety locking mechanism of an elevator compensation system, and belongs to the field of elevator equipment. The technical scheme is characterized in that the mechanism comprises an upper cover plate, a lower cover plate, a connecting base and high-strength bolts used for making the upper cover plate connected with the lower cover plate; the high-strength bolts penetrate through the four corners of the upper end face of the upper cover plate, and the lower end surface of the upper cover plate is fixedly connected with the lower cover plate; a car bottom plateis tightly attached to the gap between the upper cover plate and the lower cover plate; and a rubber pad layer is tightly attached to the upper end face of the lower cover plate. The lower cover plate and the car bottom plate are connected more tightly through the rubber pad layer, and a protection cover plate is used for blocking a front opening of an arc-shaped groove, so that the stability ofconnection between a base station and a compensation chain is enhanced. The compensation chain is fixed through a connection pile, and secondary locking is carried out on the compensation chain through thin bolts, so that the use safety of the compensation chain is guaranteed. The compensation chain is locked through stainless steel buckles, so that the connection stability of the compensation chain is enhanced.