206 results about "Multiple layer" patented technology

The invention relates to the technical field of medical treatment, in particular to ultrasonic equipment and an image processing method. In the embodiment of the invention, an ultrasonic image of a detection part is generated according to an ultrasonic echo signal which is received by an ultrasonic probe and is reflected by the detection part; feature extraction is carried out on the ultrasonic images through encoders in multiple layers of segmentation units contained in the segmentation network; processing the multiple groups of target object structure features output by the encoder in the multi-layer segmentation unit through the decoder in the multi-layer segmentation unit to obtain a segmentation result of the target object structure in the ultrasonic image; and performing partition processing on the ultrasonic image according to a segmentation result, and performing fuzzy enhancement processing on a partition critical region to obtain a processed ultrasonic image.

This prevents the system from inferring that the setting has been changed. [Solution] The performance control means executes a first performance related to a specific benefit when a specific benefit is granted, does not execute the first performance when a specific benefit is not granted in response to being operated in a second operation mode, does not execute the first performance when the stop switch is operated in a second operation mode in a non-advantageous section and a specific benefit is granted in the next game, does not execute the first performance, may execute a second performance when the stop switch is operated in a second operation mode in a non-advantageous section, may execute a second performance when the stop switch is operated in a second operation mode in an advantage section, and performs performances through multiple layers including a first layer and a second layer different from the first layer, the first performance and the second performance are different performances and are executed on layers different from the first performance and the second performance.

This prevents the system from inferring that the setting has been changed. [Solution] The performance control means executes a first performance related to a specific benefit when a specific benefit is granted, does not execute the first performance when a specific benefit is not granted as a result of the operation in the second operation mode, does not execute the first performance when the stop switch is operated in the second operation mode during a non-advantageous section and a specific benefit is granted in the next game, performs performances through multiple layers including a first layer and a second layer which is a higher layer than the first layer, executes the first performance in the first layer and executes a second performance which is different from the first performance in the second layer, and makes the execution timing of the first performance and the execution timing of the second performance different.

The utility model discloses amorphous strip composite forming equipment in the technical field of strip composite forming, which comprises a base, a plurality of groups of pressing assemblies arranged at equal intervals are arranged at the top of the base, a plurality of groups of control assemblies in one-to-one correspondence with the pressing assemblies are mounted at the bottom of the base, and the control assemblies are used for controlling the pressing assemblies to limit the top of an amorphous thin material. And guide assemblies which are in bilateral symmetry are arranged between the base and each set of downward pressing assemblies, the guide assemblies are used for limiting the two sides of the amorphous thin material, and each downward pressing assembly comprises two sets of guide pins which are installed in the base in an up-down sliding mode and are in bilateral symmetry. The problems that due to the fact that all layers of materials of the composite strip are thin, the difficulty of deviation rectification of the ductility direction and the like during thin material conveying is large, the direction of the thin materials is difficult to accurately control, the difficulty of gluing uniformity between the multiple layers of thin materials is high, and bubbles generated in the attaching process cannot be effectively discharged are solved.

A method for preparing a planar lamella from a multi-layer structure includes milling a first marker in a first side surface of the multi-layer structure, the multi-layer structure including multiple layers that are parallel to a top surface of the multi-layer structure, obtaining a first image of the first side surface, the first image showing the first marker, determining, based on the first image, a pattern offset, and milling, based on the pattern offset, a target marker on a target layer of the multiple layers. One or more non-transitory computer-readable storage media storing instructions that, upon execution on a system, cause the system to perform operations of the method.

Various aspects of the present disclosure generally relate to reducing overhead and / or user equipment (UE) complexity when performing independent spatial domain (SD) basis selection in a channel state information (CSI) codebook. For example, a UE may select any SD basis in a codebook for a first layer, and may SD bases selected for additional layers may be restricted to SD bases that are orthogonal to the first SD basis. Furthermore, SD bases that are selected for a layer may be excluded from SD basis selections for subsequent layers, ensuring that different SD bases are selected for each layer. Accordingly, because SD basis selections for multiple layers are not reused and guaranteed to be orthogonal, a common or shared co-phase coefficient may be used for each SD basis selection to reduce a per-layer co-phase reporting overhead and / or UE complexity by avoiding a need to independently select co-phases for multiple layers.

Techniques are provided for customizing or fine-tuning a pre-trained version of a machine-learning model that includes multiple layers and is configured to process audio or textual language input. Each of the multiple layers is configured with a plurality of layer-specific pre-trained parameter values corresponding to a plurality of parameters, and each of the multiple layers is configured to implement multi-head attention. An incomplete subset of the multiple layers is identified for which corresponding layer-specific pre-trained parameter values are to be fine-tuned using a client data set. The machine-learning model is fine-tuned using the client data set to generate an updated version of the machine-learning model, where the layer-specific pre-trained parameter values configured for each layer of one of more of the multiple layers not included in the incomplete subset are frozen during the fine-tuning. Use of the updated version of the machine-learning model is facilitated.

To reduce work load of drawing.SOLUTION: A generation device having a processor executing a program and a storage device for storing a program executes: first generation processing for generating a first inquiry about a first hierarchy of a hierarchical structure related to problem solution composed of a plurality of hierarchies; first acquisition processing for acquiring a first reply including one or more first reply sentences to the first inquiry generated by the first generation processing; first creation processing for creating a first element for each first reply sentence in the first reply acquired by the first acquisition processing in a drawing area of the first hierarchy; second generation processing for generating a second inquiry about the first hierarchy regarding the second hierarchy different from the first hierarchy in the hierarchical structure; second acquisition processing for acquiring a second reply including one or more second replies to the second inquiry generated by the second generation processing; and second output processing for creating a second element for each second reply sentence in the second reply acquired by the second acquisition processing in a drawing area of the second hierarchy and associating the second element with the first element.SELECTED DRAWING: Figure 7

The invention discloses a manufacturing method of a multifunctional toilet cleaning block. According to the method, continuous production of the toilet cleaning block of a multi-layer structure is achieved through an automatic process. The method comprises the specific steps that bottom materials are mixed through a funnel, then precisely put into the bottom of a mold cavity through a spiral conveyor and flattened; the core material is centrally arranged through a vibration disc or a suction disc device; the top material covers the surface of the core material in the same manner; one-time forming of multiple layers of materials is achieved through a pressurizing device with a pressure monitoring function; after demolding is completed through the demolding clamping mechanism, 180-degree overturning positioning is conducted through the vacuum suction cup device; and finally, sealing and packaging are completed through a blister packaging machine. According to the scheme, modular equipment is adopted for collaborative operation, the technical bottleneck of discontinuous production of the multi-effect toilet cleaning block is broken through, multi-effect collaboration of cleaning, sterilization and the like is achieved through the layered pressing technology, and meanwhile the production efficiency and the product percent of pass are improved. According to the method, full-process automatic production from feeding to packaging is realized.

Embodiments include a crack stopper structure surrounding an embedded integrated circuit die, and the formation thereof. The crack stopper structure may include multiple layers separated by a fill layer. The layers of the crack stopper may include multiple sublayers, some of the sublayers providing adhesion, hardness buffering, and material gradients for transitioning from one layer of the crack stopper structure to another layer of the crack stopper structure.

The present invention relates to a Si composite substrate for GaN growth and a method for producing same, in which AlN layers for suppressing the melt-back etching phenomenon are configured as multiple layers each formed in a different manner, thus making it possible for the AlN layers and an AlGaN transition layer to be thinner and the crystal quality of a GaN layer to be improved.

Embodiments herein relate to 3D printing. In an embodiment, a method for printing an article using a selective toner electrophotographic process (“STEP”) includes successively depositing multiple layers of part material, the layers deposited substantially parallel to a first plane; wherein: a) the multiple areas of part material extend in a perpendicular to the first plane; and b) at least some of the areas of part material are separated from each other to form a gap between the layers of part material; application of heat and pressure to the part material such that a portion of the part material flows into and at least partially fills the gap within the part material.

The present invention relates to a multiple layer glazing comprising a transparent first outer layer, a transparent second outer layer, a narrower transparent third inner layer positioned between the outer layers, a transparent adhesive foil layer positioned between the first outer layer and the third inner layer, and a seal surrounding the third inner layer. The present invention also provides a laminated glazing core incorporated into such multiple layer glazing and a method for making such multiple layer glazing.

The heavy object storage device is provided with: a frame member for storing a plurality of heavy objects in multiple layers in the height direction, the frame member having an entrance through which the heavy objects enter and exit in a substantially horizontal direction; a plurality of column members extending in the height direction of the frame member; and a pair of attachments that extend in a substantially horizontal direction with respect to the plurality of column members disposed in the depth direction of the frame member and that respectively support both end portions of the weight in the width direction substantially orthogonal to the entry / exit direction of the weight. The attachment is provided with a long side portion and a short side portion, the long side portion and the short side portion extend in two directions substantially orthogonal to the extension direction of the attachment, the dimensions in the two directions are different from each other, and the long side portion and the short side portion are provided so as to be able to be fixed to the column member and the weight object, respectively.

The invention discloses an intelligent drilling path planning method and system for a multi-layer thin plate, and relates to the field of intelligent path planning. Firstly, task analysis is conducted on hole sites according to material attributes and drilling parameters, and single-hole generation heat and a temperature attenuation function are calculated through thermophysical model parameterization; and thus, a minimum cooling interval time matrix of the hole site set is obtained. On the basis, the tool moving speed and the drilling time consumption are comprehensively considered, a time sequence diagram fused with the cooling constraint is constructed, and global path searching and optimization are conducted through a space-time A * algorithm. According to the method, a traditional static planning problem which purely pursues the shortest geometric distance is converted into a spatio-temporal dynamic optimization problem which meets a thermal safety threshold value, cooling waiting time and moving travel time are automatically balanced through an algorithm, the problem of material performance degradation caused by local heat accumulation in the prior art is effectively solved, and the service life of the material is prolonged. The drilling quality and efficiency of the multi-layer thin plate are both improved.

A method and system for determining concentricity of a multiple layer golf ball are disclosed herein. One or more images of a golf ball are generated using an X-ray source, a camera or a digital detector, and an image intensifier. An edge detection algorithm is preferably utilized. The method also includes calculating Y,Z center coordinates of the a best fit diameter or ellipse of the inner edge layer and outer edge layer of the multiple layer golf ball.

This utility model relates to a recycled aggregate grading screen structure with multi-layer screens, belonging to the field of aggregate screening technology. The recycled aggregate grading screen structure with multi-layer screens includes: a mounting frame, with a vibrating frame mounted on the top of the mounting frame; during aggregate screening, the first and second screens facilitate multi-stage screening of the aggregate to be screened. Furthermore, under the action of the feeding mechanism during the screening process, two sets of feeding plates are driven to reciprocate at the top of the first screen to disperse the aggregate accumulated during screening, ensuring sufficient contact between the aggregate to be screened and the first screen. The two sets of feeding plates move alternately during the feeding process, further dispersing the aggregate accumulated at the top of the first screen. This enhances the feeding mechanism's effect on dispersing the aggregate accumulated on the first screen during screening, ensuring thorough screening of the aggregate and improving the grading and screening effect.

The application relates to the technical field of mechanical screens and discloses a multi-layer matrix type mechanical screen which comprises a first frame and a second frame which are stacked, a first screen is arranged in the first frame, a second screen is arranged in the second frame, a base for keeping balance is arranged below the first frame, a rotating adjusting assembly is arranged between the first frame and the second frame, the rotating adjusting assembly is composed of a fixing base fixedly connected to the upper end of the first frame and a rotating piece assembledly connected to the lower end of the second frame, the fixing base and the rotating piece are in matched connection, an assembling groove is embeddedly arranged at the end edge of the fixing base facing the rotating piece, a plurality of groups of mounting holes are throughly arranged on the rotating piece, an inserting rod is fixedly and connectively arranged at the position opposite to the assembling groove on the rotating piece, and the inserting rod is correspondingly matched with the assembling groove. The application is stable in arrangement, very convenient in adjustment, can be stacked in multiple layers according to needs, and can cope with the display in multiple directions.

The utility model relates to the technical field of agricultural machinery, in particular to a multilayer mulching film laying device which comprises an outer frame, an installation mechanism is arranged on the inner side of the front end of the outer frame, and the installation mechanism comprises a plurality of mulching film installation rollers which are arranged in parallel up and down; a leveling mechanism is arranged on the inner side of the rear end and connected with the outer frame in an up-down sliding mode through the sliding grooves. The flattening mechanism comprises a pair of kneading rollers, a self-adjusting wheel is arranged in front of the kneading rollers, and a flattening mechanism is arranged behind the kneading rollers; according to the mulching film laying machine, multiple layers of mulching films can be laid at the same time through the multiple mulching film installation rollers, the multiple mulching films are rolled and kneaded into a whole through the kneading rollers, the attaching degree of the mulching films is improved, and the mulching film laying quality is improved; the multi-layer mulching film laying machine is provided with the leveling mechanism capable of automatically adjusting the height, can be automatically attached to ridges with different heights for use, is wide in applicability, further improves the attaching degree between a mulching film and the ground through the flattening mechanism, and effectively improves the laying quality and efficiency of the multi-layer mulching film.

A multiple layer material (11) comprising an extruded profile (27) and at least one lamination material (28, 29) adhered to at least one surface (32, 33) of the extruded profile (27) to form the multiple layer material (11). The lamination material (28, 29) is formed with a structure with indentations (48), and the multiple layer material (11) comprises a melt bond and a mechanical bond (41) between the extruded profile (27) and the lamination material (28, 29), wherein said melt bond is formed by at least partially melting the material of the surface (32, 33) of the extruded profile (27) and at least partially melting only a part of the thickness of the lamination material (28, 29), wherein said mechanical bond (41) is formed by that the material at the at least partially melted surface (32, 33) of the extruded profile (27) is brought into the indentations of the lamination material (28, 29), and wherein the lamination material, at least before it is adhered to the extruded profile, is permeable to air. Disclosed is also a process for producing the multiple layer material.

The invention belongs to the technical field of printed circuit boards, and discloses a board matching machine which comprises a rack and further comprises a double-layer lifting mechanism used for vertically lifting and caching a carrying disc; the roller conveying mechanism is in butt joint with the double-layer lifting mechanism and is used for transversely conveying the carrying disc; the carrying disc stacking mechanisms are arranged on the two sides of the roller conveying mechanism and used for positioning and stacking the carrying discs; the single loading disc backflow conveying mechanism is arranged at the rear end of the roller conveying mechanism and used for backflow of the unloaded disc; the ninety-six-layer carrying disc stacking mechanism is used for caching and extracting multiple layers of carrying discs; the material taking manipulator mechanism is used for taking and placing the materials; through collaborative design and precise control of the double-layer lifting mechanism, the roller conveying mechanism, the single carrying disc backflow conveying mechanism, the ninety-six-layer stacking carrying disc mechanism and the lifting opening and closing conveying mechanism, automatic and continuous circulation of carrying discs and materials between stations is achieved, and the production efficiency is greatly improved.

A method for overlay measuring using design data and deep learning segmentation is disclosed. The method may render selected design layers as rendered design images corresponding to each site of the design layers. A first design layer is rendered as a first rendered design image including a first site and a second design layer is rendered as a second rendered design image including a second site. The method may acquire measured images of a sample including multiple layers. The method may apply a deep learning model to the measured images to segment the measured images into a first segmented layer and a second segmented layer. The method may align a selected rendered design image with a corresponding segmented layer. The method may determine overlay shift between the first layer and the second layer based on alignment of the selected rendered design image and the corresponding segmented layer.

The invention relates to the technical field of mirror manufacturing, and discloses a mirror with a top shell internally provided with multiple layers of steps and dripping liquid and a manufacturing method thereof.The manufacturing method comprises the steps that S1, a top shell material of the mirror is selected, and the top shell material is pretreated; s2, determining the number of layers and the height and width of each layer of a multi-layer step, adding the pretreated top shell material into an injection molding machine, and completing injection molding of the top shell according to injection molding process parameters; s3, performing surface treatment on the multi-layer stepped structure in the top shell after injection molding; s4, adding a pigment into the dropping liquid to blend the liquid so as to obtain a required color effect; s5, prepared liquid is injected into the multi-layer step structure in the top shell, and after liquid injection is completed, sealing treatment is conducted on the top shell; s6, assembling the sealed top shell and the mirror main body to form a complete mirror structure; according to the mirror, the flowing effect of liquid is more obvious, and the ornamental value of the mirror is enhanced.

A vacuum insulating panel includes may include: a first glass substrate; a second glass substrate; a plurality of spacers provided in a gap between at least the first and second substrates, wherein the gap is at a pressure less than atmospheric pressure; a seal provided between at least the first and second substrates, the seal including multiple layers. Edge stress in at least one of the glass substrates may be reduced by providing an edge(s) of at least one of the glass substrates with reduced surface roughness and / or by tempering the glass substrate(s) with at least one seal layer, such as a primer layer, thereon.

The invention provides a video multi-layer editing performance optimization method and device and a medium, relates to the technical field of video processing, and aims to improve the video editing efficiency when hardware resources are limited. The method comprises the following steps: dividing an input video stream into multiple layers for parallel decoding to obtain original pixel data; and dynamically selecting the CPU or the GPU to execute video scaling operation according to the performance indexes and the occupancy rates of the CPU and the GPU. If the CPU is selected, the format is converted after scaling; if the GPU is selected, format conversion is carried out and then zooming is carried out. And in the GPU, geometric transformation is performed on the data by using the accumulative transformation matrix to complete rendering, and then the rendered video data is downlink to the CPU. Wherein the video is decoded in parallel by adopting the CPU cluster, and the data uplink task of each rendering thread is allocated to the corresponding CPU for execution according to the allocation principle based on serial number configuration, so that the load among the CPUs is balanced. By optimizing the video processing flow, the real-time performance and the processing performance of video editing are improved, and the method is particularly suitable for the environment where hardware resources are limited.

The utility model provides a multi-layer door opening and closing device for aging a display panel, relates to the technical field of display panels, and solves the technical problems that in the prior art, when an aging device is opened or closed each time, the door needs to be opened or closed manually, and the efficiency of an aging process is influenced. The device comprises a box frame, opening and closing doors, a lifting mechanism, a telescopic mechanism and a supporting piece, multiple layers of containing spaces are arranged in the box frame, an opening of each containing space corresponds to one opening and closing door, and the lifting mechanism, the telescopic mechanism and the supporting piece are all connected with the box frame. The lifting mechanism is connected with the telescopic mechanism and can drive the telescopic mechanism to do lifting motion, the telescopic mechanism is connected with the supporting piece, the opening and closing door is rotationally connected with the supporting piece, and the telescopic mechanism and the lifting mechanism can push the opening and closing door to do swinging motion.

The invention belongs to the technical field of protection, and particularly relates to a method and device for evaluating the damage degree of a functional gradient multilayer metal plate under a near-field explosion load. The method specifically comprises the following steps: determining the pulse pressure generated by explosion according to the spatial distribution characteristic of the peak value of the pulse pressure on a loaded surface and the attenuation change rule of the pulse pressure along with time; calculating the plastic work of the first layer of metal according to the plastic strain component expression of the first layer of metal and the incompressibility principle; according to the plastic work of the first layer of metal, the total kinetic energy of the multiple layers of metal plates and virtual work of pulse pressure generated by explosion on virtual displacement, a control differential equation of transverse displacement of the multiple layers of metal plates is obtained; solving the differential equation to obtain the maximum lateral displacement of the multilayer board, calculating the average strain rate according to the maximum lateral displacement, and updating the flow stress; the differential equation is solved again through the flow stress obtained through updating till the set condition is met, and the currently obtained maximum transverse displacement of the multi-layer board serves as the damage degree.

The utility model provides a multi-layer stacked impedance silencing plate for a sound barrier, which comprises a sound facing surface, a sound backing surface and a plurality of impedance silencing units arranged between the sound facing surface and the sound backing surface, and each impedance silencing unit is a variable cross-section cavity formed by sequentially extending and penetrating from the sound facing surface to the sound backing surface. A plurality of rows of impedance noise elimination units are arranged on the noise elimination plate, noise is eliminated when passing through the impedance noise elimination units, the purpose of noise elimination and reduction is achieved, and experimental tests prove that the noise reduction coefficient of the impedance noise elimination plate reaches 0.95-1.0. Compared with the prior art, the impedance silencing plate is formed by stacking and combining multiple layers of plates, the manufacturing difficulty of the impedance silencing unit is reduced, the manufacturing efficiency of the impedance silencing plate is greatly improved, and the impedance silencing plate is wide in material source, easy to obtain, low in manufacturing cost, light in product weight, good in mechanical strength and anti-fatigue performance and high in application and popularization value.

The application belongs to the technical field of nano coating, and particularly relates to a super-black nano coating structure, which comprises a substrate, a transition layer deposited on the surface of the substrate by ALD, a light-absorbing layer deposited on the surface of the transition layer by ALD, and an anti-corrosion layer deposited on the surface of the light-absorbing layer by ALD. Compared with the prior art, the application uses the ALD technology to realize the super-black film of the substrate / transition layer (increasing adhesion) / light-absorbing layer (multi-layer interference film layer) / anti-corrosion layer (single layer or multiple layers) with low temperature (50-250 DEG C), high coverage, ultra-low reflection (less than or equal to 0.5%), high absorption efficiency (greater than or equal to 99.00%) and good bonding force, effectively expands the selection range of the substrate material, solves the problem that the current super-black film manufacturing process has a great limitation on the substrate material, and is difficult to be compatible with the low-temperature control and high coverage, high absorption rate of the film.

The present invention provides a building material panel and panel holding member that can suppress defects such as delamination and displacement between core material panels that constitute multiple layers of core material. [Solution] In a building material panel 10 comprising a pair of facing materials 21, 22 arranged opposite to each other, and a core material 30 sandwiched between the pair of facing materials 21, 22, the core material 30 includes a plurality of core material panels 31, 32 that overlap in the panel thickness direction, and a core material panel holding member 60 that engages with each of the pair of core material panels 31, 32 is arranged between a pair of adjacent core material panels 31, 32 in the panel thickness direction.