102 results about "Face sheet" patented technology

Described herein are reconfigurable structures that can transition quickly from a flexible configuration to a rigid configuration core layer, face sheet layers, and an outer sealed layer form the reconfigurable structure. The reconfigurable structures can transition from the flexible configuration to the rigid or stiff configuration, for example, by applying a vacuum or pressure to sealed structure. With the vacuum or pressure removed, the layers can easily shear or move relative to each other. With the vacuum or pressure applied, the layers can transition to a condition in which they exhibit substantially enhanced ability to resist shear, movement, bending, and buckling, thereby stiffening into a rigid configuration.

The invention discloses a label paper feeding positioning method and device, a storage medium and a terminal. In response to a paper feeding positioning request for target label paper, the surface paper number of complete surface paper in the spacing distance from a first sensor to a printing line is obtained, and the first sensor is located on the upstream of the printing line in the paper outlet direction; judging whether the first sensor is in the gap or the surface paper; and aligning the next to-be-printed surface paper by taking the printing line as a reference according to a preset paper feeding rule corresponding to the gap or the surface paper, wherein the preset paper feeding rule comprises a paper feeding compensation calculation mode set based on the quantity of the surface paper. The target label paper is accurately fed through different preset paper feeding rules corresponding to the position of the first sensor in combination with the number of complete surface paper from the first sensor to the printing line, it can be ensured that the next to-be-printed surface paper can be accurately aligned with the position of the printing line during each time of printing, and the printing quality is ensured while the printing efficiency is improved.

1. The name of the product of this design: Profile (composite material enclosure panel). 2. Purpose of this design product: This design product is used for the exterior wall enclosure of buildings. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: top view.

In a gable roof-type paper container (1), on an unsealed-side body panel (8), which is contiguous with an unsealed-side gable wall forming panel (24) through a top portion horizontal folding line (26), a first auxiliary folding line (44) having a downwardly curved shape is formed to have: a left / right end portion (42, 43) arranged at or near an intersection (40, 41) of an end portion of a body vertical folding line (4, 5) on the left / right of the body panel (8) and a left / right end portion of the top portion horizontal folding line (26); and a lowest point (U1) located at a center of the body panel (8) in a right-and-left direction thereof, and below the first auxiliary folding line (44) and at a predetermined distance from the first auxiliary folding line (44), a second auxiliary folding line (47) having a downwardly curved shape is formed to have: a left / right end portion (45, 46) arranged at or near the intersection (40, 41); and a lowest point (U2) located at the center of the body panel (8) in the right-and-left direction.

This invention relates to the field of intelligent logistics technology, and in particular to a method, apparatus, device, and storage medium for verifying signed waybills. The method first acquires a target image, a preset candidate template feature library, and pre-stored standard waybill number characters. The target image is preprocessed, and a pre-trained waybill recognition model is used to recognize the waybill in the preprocessed image. The output waybill area is geometrically corrected. Next, features are extracted from the corrected waybill area, and the resulting lookbill feature set is matched with the candidate template feature library. When a match is successful, the corrected waybill area is input into a bimodal text recognition network for waybill number recognition. Finally, the target waybill number characters are compared with the standard waybill number characters. When the target waybill number characters match the standard waybill characters, the verification of the signed waybill is completed. This method aims to improve the standardization of the delivery photography process and the quality of the photos.

The application belongs to the technical field of additive manufacturing, and specifically discloses a composite manufacturing contour grinding allowance detection method and system based on point cloud matching. The method comprises the following steps: obtaining external contour data of a printed workpiece; generating a grinding path curve based on the external contour data by using a contour line method; discretizing the grinding path curve to obtain a plurality of discrete points; discretizing a digital model of the printed workpiece into point cloud data, and aligning the point cloud data with the external contour data based on a preset anchor point; sorting the external contour data and generating a triangular mesh model; obtaining the intersection point of the normal extension line of each discrete point and the corresponding triangular sub-face sheet in the triangular mesh model; and taking the Cartesian space distance value between the discrete point and the corresponding intersection point as the grinding allowance value. The application can accurately estimate the grinding allowance value required for completing the in-situ grinding task.

The present disclosure provides an electronic waybill, device, electronic device and computer-readable storage medium for logistics express delivery, and relates to the field of logistics technology. Among them, the electronic waybill for logistics express delivery includes: an electronic tag, the electronic tag includes an electrically connected tag chip and an implicit information response module, the tag chip is used to store the consignee information and / or consignor information of the logistics express delivery; the implicit information response module is used to obtain a read signal; the tag chip is also used to authenticate the identity carried by the read signal; the implicit information response module is also used to transmit the consignee information and / or consignor information to the terminal that sends the read signal when the tag information verifies the read signal. Through the technical solution of the present disclosure, the probability of leakage of the consignee information and / or consignor information caused by displaying the consignee information and / or consignor information on the paper waybill can be reduced.

The embodiment of the invention provides a method for generating an electronic waybill. The method comprises the following steps: acquiring a to-be-processed electronic waybill image; identifying image content in the electronic express sheet image to determine an express sheet content area; performing image processing on the electronic express sheet image based on the express sheet content area to obtain a blank area; further inputting the blank area and the express sheet newly-added content corresponding to the target platform into the target large model to determine an adaptive area of the express sheet newly-added content in the blank area; and the electronic express sheet image is filled with express sheet newly-added content according to the adaptive area, so that a target electronic express sheet can be obtained. Therefore, the intelligent filling process of the newly added content of the electronic waybill is realized, the blank area on the electronic waybill can be accurately found out through content detection, then the specific area adaptive to the newly added content is confirmed through large model analysis, the reasonability of the selected area is ensured, the process does not need manual intervention, and the efficiency is improved. The efficiency and accuracy of electronic express sheet information adding are improved.

The logistics circulation reuse seal device comprises a female buckle (100), a male buckle (200) and a surface sheet (300), and is characterized in that the female buckle (100) and the male buckle (200) are of a drawer type structure, the male buckle (200) is locked after being inserted into the female buckle (100), a surface sheet insertion opening (109) is formed in the end face where the male buckle (200) and the female buckle (100) are combined, and the surface sheet insertion opening (109) is located in the surface sheet insertion opening (109). The surface sheet inserting opening (109) is provided with a structure which enables the surface sheet (300) to enter conveniently but not to retreat easily, the surface sheet (300) is inserted into the female buckle (100) through the surface sheet inserting opening (109) and locked in the containing portion (103) of the female buckle (100), and the surface sheet (300) and the male buckle (200) can be pulled out of the female buckle (100) only when the surface sheet (300) is damaged. The logistics recycling seal device is applied to the packaging box, so that the packaging box can be recycled for multiple times, the seal device on the logistics recycling seal device seals the packaging box, the packaging box cannot be opened under the condition that a bill is not damaged or a special tool is used, the packaging box can be protected, and information protection is facilitated.

1. Name of the product of this design: Thermal receipt printer (617‑R58P). 2. Purpose of this design product: used for printing electronic waybills. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

1. Name of the product of this design: Thermal label printer (632‑L58P). 2. Purpose of this design product: used for printing electronic waybills. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The application discloses an aviation piece independent face sheet extraction method, device, equipment and medium, and relates to the technical field of independent face sheet extraction of an airplane. The method comprises the following steps: acquiring a plurality of two-dimensional images of the target aviation piece; obtaining a plurality of row pixel point coordinates which are the same as the initial seed point pixel in the plurality of two-dimensional images; reading the plurality of row pixel point coordinates in sequence, so that each row of the pixel point coordinates constructs a background color image; obtaining the clustering center coordinates of each independent face sheet in the two-dimensional image; obtaining a plurality of MASK images; extracting a first extraction result and a second extraction result of the independent face sheet in the two-dimensional image; and obtaining the independent face sheet of the target aviation piece based on the first extraction result and the second extraction result. The application can more accurately extract the independent face sheet of the target aviation piece, so that the target aviation piece can be more accurately programmed, and a target aviation piece which can meet the requirements can be processed.

A covering comprising multiple panels, such as a floor covering comprising floor panels, wherein the multiple panels (1) each have the same layered structure consisting of a base layer (11) and a top layer (12), wherein each edge has a sealing surface (6), wherein for joined edges, the corresponding sealing surfaces (6) are substantially adjacent to each other, and the sealing surfaces (6) are located at the upper half of the joined edges.

1. The name of the design product: the main body of the face sheet single machine support. 2. The use of the design product: for installing face sheet single paper. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view. 5. Other circumstances that need to be explained: the part shown by the solid line in the view represents the part of the product that needs protection; the part shown by the dashed line represents the part of the product that is not protected in this application.

The composite floor convenient to splice comprises floor bodies, static electricity removing free buckles are arranged between the sides, close to each other, of the floor bodies, a face plate is arranged at the uppermost ends of the floor bodies, a core layer is arranged at the lower end of the face plate, a bottom plate is arranged at the lower end of the core layer, and buckling grooves are formed in the left side and the right side of the lower end of the bottom plate. The floor has the advantages that dust is effectively prevented from falling into gaps after the floor is used for a long time, the performance and comfort of the floor in use are improved, and the stability of the floor is improved.

An apparatus for concealed dispensing of rolled sheet type material includes a body having a faceplate that can be flush mounted on an associated planar mounting surface. The faceplate has an elongated slot that received sheet material therethrough. A roll of the sheet material is received on an L-shaped mounting member, forming a spindle configured to receive the roll thereon.

The invention relates to the technical field of intelligent logistics, in particular to a photographing signing method and device, equipment and a medium, and the method comprises the steps: obtaining the number of photos and the information of a photo sheet based on a photo file, carrying out the number verification of the number of photos, obtaining a first verification result, and when the first verification result is passing, sending the photo sheet to a server; the method comprises the following steps: acquiring real-time spatio-temporal information based on a photo file, verifying the real-time spatio-temporal information by adopting a spatio-temporal authenticity verification algorithm to obtain a second verification result, verifying photo express sheet information by adopting a multi-modal express sheet verification algorithm to obtain a third verification result, and performing three-dimensional scene construction processing on the photo file by adopting an SIFT algorithm to obtain a dense point cloud. And calling a pre-trained semantic segmentation model to perform semantic segmentation processing on the dense point cloud to obtain a natural language description, and when both the second verification result and the third verification result pass, outputting the natural language description for the addressee to check, so that the addressee can quickly position and obtain own parcels according to the natural language description.

By using at least two types of multi-layered exterior materials, we can combine the required design with the necessary strength and other performance characteristics, thereby reducing the amount of expensive materials used and minimizing price increases. [Solution] The multi-layer exterior material 1 of the present invention is characterized by integrating a core material 2, which is a metal plate-like material having molded parts 22 and 23 on the side edges of the face plate portion 21 that can engage with each other, and a plurality of openings 210 provided in the face plate portion 21, and a surface material 3, which is a metal plate-like material having a planar portion 31 having substantially the same cross-section as the face plate portion 21 of the core material 2, and whose side edges extend to the molded parts 22 and 23 of the core material 2, and which is sandwiched when the core materials 2, 2 are engaged with each other.

The system of the invention comprises a first flexible sheet (1) which is made of at least one of the group consisting of an electromagnetic metal, a ferromagnetic metal alloy, or a first permanent magnetic component and a front face configured for writing or for the fixing of printed texts or images on physical medium and coated with a layer of coating composition. The first flexible sheet (1) is connected to a second flexible sheet (2), which is made of a material selected from at least one of the group consisting of a cork, an elastomer, a plastic and composites thereof.The system can be rolled and unrolled without ruptures or loss of contact quality between the first flexible sheet (1) and the second flexible sheet (2) and provides comfortable writing for the user due to the buffering of the second flexible sheet (2).

A method for manufacturing plasterboard based on predefined quality parameters comprising the steps of mixing a combination of calcined gypsum, water, and hardness-enhancing additives to form a slurry (102), dispensing it onto a facing sheet (103) and encapsulating it with another sheet (104) to form a hardened plasterboard, measuring the hardness by a durometer (109) by applying a force onto a durometer's (109) indenter (110), whereby the force is limited to a threshold based on the combination, calculating a deviation between a desired hardness and the measured hardness, and providing deviation-related data for further use.

The present application relates to a kind of open-pit mine three-dimensional terrain real-time construction method based on video monitoring, comprising: S1, in target mine layout fixed target control point, obtain target mine image;S2, to target mine image matching feature points, according to matching feature points and initial camera parameter, obtain initial sparse three-dimensional coordinate point;S3, according to target control point to initial sparse three-dimensional coordinate point is optimized, obtain sparse ground three-dimensional coordinate point;S4, according to sparse ground three-dimensional coordinate point constructs seed face sheet, to seed face sheet is diffused, obtain new seed face sheet;S5, to new seed face sheet is filtered, the scale of target mine image is reselected, obtain low resolution image, return S4 until reach preset iteration number, obtain reconstruction face sheet;S6, according to reconstruction face sheet, constructs open-pit mine three-dimensional terrain.The present application improves the accuracy and integrity of reconstruction face sheet.

1. Name of the Design Product: Face Cover of Embedded Multifunctional Cup Holder (GF-CH03-02). 2. Use of the Design Product: The whole of this design product is used for a multifunctional cup holder with wireless charging function and / or controller function; the local use is that the face cover serves as the upper shell of the multifunctional cup holder, for the operation panel, protecting internal components and for decoration. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View 1 of Design 1. 5. Design 1 is designated as the basic design. 6. Other Circumstances Requiring Explanation: Other Explanation: This design product is a partial design. The parts protected by each design request are the solid-line parts in the views, and the dotted-line parts are not requested to be protected. The panels at Part A and Part B in the views are made of a light-transmitting mirror material.

1. The name of the design product: face sheet printer. 2. The use of the design product: for printing face sheet. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 2.

The invention provides an instance segmentation method and device in the field of computer vision, which are used for aligning primitives segmented in a three-dimensional model based on a two-dimensional instance in an open scene so as to output three-dimensional instance segmentation with consistency, and the same three-dimensional instance can be segmented even if a visual angle is switched. The method comprises the following steps: acquiring at least one image of a target scene, a camera view angle of the at least one image and a three-dimensional model of the target scene; instance segmentation is carried out on the at least one image to obtain a first two-dimensional instance segmentation result, and the first two-dimensional instance segmentation result comprises at least one two-dimensional instance; obtaining at least one primitive in the three-dimensional model, wherein the at least one primitive comprises primitives formed by angular points and surface patches in the three-dimensional model; then projecting at least one two-dimensional instance and at least one primitive based on a camera visual angle, and determining at least one three-dimensional instance that each three-dimensional instance comprises one or more primitives; and outputting the instance identifier of each three-dimensional instance.

The utility model discloses an extensible file rack which is formed by folding an integrated sheet, the integrated sheet is provided with a plurality of structural sheets and lap joint sheets in a partitioned mode through crease lines, and the structural sheets comprise a face plate sheet, a first side plate sheet, a second side plate sheet, a bottom plate sheet and a back plate sheet. The lap joint pieces comprise the first lap joint piece which is formed below the second side plate piece and matched with the bottom plate piece in a lap joint mode, and the second lap joint piece which is formed on the outer side of the first side plate piece and matched with the back plate piece in a lap joint mode. The integrated sheet is further provided with an expansion structure, the expansion structure comprises an insertion piece and an insertion hole which are formed in the structure piece, the insertion piece is formed by cutting along the cutting seam, and when two adjacent expandable file racks are attached together, the insertion hole is formed in the insertion piece. Wherein the inserting piece of one extensible document holder can be inserted into the inserting hole of the other extensible document holder, so that the extensible connection of two adjacent extensible document holders is realized. The foldable storage box is simple in splicing and stable in structure, and the storage space can be expanded according to needs.

The invention discloses a centralized distribution integrated processing method and system for regional logistics packages and a storage medium, and relates to the technical field of logistics management, and the method comprises the steps: collecting logistics packages of a plurality of different brand express companies in a distribution region; the logistics parcels are sorted, so that the logistics parcels meeting the standard carrier bagging specification are sorted out; identity information of a standardized carrier to be packaged and express sheet information of a logistics package are obtained, and after user information is determined based on the express sheet information of the logistics package, the express sheet information of the logistics package, the identity information of the corresponding standardized carrier and the corresponding user information are mutually bound. And the identity information of the standardized carrier is uniformly used as the unified identification code of the logistics parcel, and the standardized carrier is used as the transfer carrier to perform automatic connection transfer without manual intervention in each subsequent link. The method and the device can improve the express delivery efficiency and accuracy.

Disclosed is an acoustic liner (100) for a gas turbine engine (20), having: a face sheet (110); a first plurality of resonator chamber cavities, distributed non-uniformly against the face sheet, the first plurality of resonator chamber cavities defining a first aggregated volume that is configured to target noise attenuation at a first frequency, the first plurality of resonator chamber cavities include first and second resonator chamber cavities (130, 140) fluidly coupled to each other, which have different configurations with respect to each other; and a second plurality of resonator chamber cavities, distributed non-uniformly against the face sheet, the second plurality of resonator chamber cavities define a second aggregated volume that differs from the first aggregated volume and is configured to target noise attenuation at a second frequency, the second plurality of resonator chamber cavities include third and fourth resonator chamber cavities (160, 170) fluidly coupled to each other, which have different configurations with respect to each other.

1. The name of the design product: face sheet printer. 2. The use of the design product: for printing face sheet. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 2.