8results about How to "Maintain clarity" patented technology

The invention discloses a printing method, device and equipment for any-fold ink quantity output and a storage medium, and relates to the technical field of ink-jet printing. The method comprises the steps that the reciprocating scanning frequency, initial stepping information and ink amount adjusting information of a to-be-printed task are obtained; actual printing stepping information is obtained according to the reciprocating scanning times and the ink amount adjusting information; processing the to-be-printed data corresponding to each type of to-be-adjusted ink according to the reciprocating scanning times and the ink amount adjustment multiple to obtain actual printing data; and controlling a printing nozzle and a printing medium to move relative to each other according to the actual printing stepping information, and performing ink jetting in the moving process according to the actual printing data. The technical problem that an existing printing method cannot conveniently and accurately output the doubled ink amount with any multiple can be solved.

The present application relates to the field of noise reduction technology, in particular to a kind of adaptive noise reduction method, system and equipment, wherein the method comprises: obtaining mixed audio signal and dividing into short-time segment, after normalizing short-time segment, the normalized short-time energy and normalized change intensity of short-time segment are calculated, the short-time segment after normalization is converted into spectrogram and input into light time-frequency feature extraction network, and noise state feature set is output by extraction network;The comprehensive score of short-time segment in noise state feature set is calculated, the starting segment of change, the change influence range and the change type are determined, and the state change description of noise is constructed;The normalized processing intensity of state change description is calculated, noise reduction execution item is constructed, noise reduction execution scheme is generated by sorting noise reduction execution item;For each noise reduction execution item in noise reduction execution scheme, time-domain audio is overlapped and spliced according to the original time sequence of short-time segment, and noise reduction output signal is output.

The invention discloses an efficient self-repairing vehicle-mounted OCA adhesive, a preparation method thereof and an adhesive film, the OCA adhesive is prepared from the following raw materials in parts by weight: 60 parts of 2-ethylhexyl acrylate, 10-20 parts of cyclohexyl acrylate, 15-25 parts of 2-hydroxyethyl acrylate, 5-10 parts of hydroxyethyl dithiodiacrylate, 0.45-1.8 parts of a photoinitiator, 0.5-2 parts of a silane coupling agent, 0.5-2 parts of 1, 2-propylene glycol, 0.5-2 parts of a curing agent, 0.5-2 parts of a curing agent, 0.5-2 parts of a curing agent and 0.5-2 parts of a curing agent. And 0.05 to 0.2 part of 1, 6-hexanediol diacrylate. In the OCA adhesive, a dynamic covalent bond repairing mechanism introduced by dithio diacrylate and a hydrogen bond mechanism of hydroxyethyl acrylate generate a synergistic effect, so that the repairing efficiency is improved in a leap-over manner; and the scratch can be efficiently repaired and the stability and definition of screen display can be maintained under the complex environments of vehicle-mounted high and low temperature, high humidity, strong ultraviolet rays and the like.

This utility model discloses a drying component for an intelligent water-based ink printing machine, belonging to the field of printing machine technology. The drying component includes a mounting box with multiple support blocks fixedly connected to its bottom. The rear end of the mounting box has an inlet and an outlet. An installation groove is provided inside the mounting box, on which a drying component and a tensioning component are installed. The drying component dries the printed paper, and the tensioning component adjusts the tension of the printed paper. By setting up the drying component, multiple electric heating tubes operate simultaneously, rapidly increasing the temperature inside the mounting box and causing the moisture in the ink on the surface of the printed paper to evaporate quickly. Furthermore, hot air is sprayed from the jet pipe for secondary drying, further accelerating the drying process and significantly shortening the drying time. The tensioning component reduces paper movement and improves print quality.

The invention discloses a portable cordyceps sinensis detection method, and relates to the technical field of image recognition, and the method comprises the steps: collecting a scene image of a suspected cordyceps sinensis region through a high-definition camera of a portable collection terminal; the scene image is preprocessed, compressed and coded; sending the encoded image to an edge calculation end through wireless communication, decoding the encoded image to obtain a to-be-detected image, carrying out cordyceps target detection, outputting a detection result including a candidate target position, a category and confidence, and returning the detection result to an acquisition terminal for display; the edge calculation end generates an acquisition parameter adjustment instruction based on the detection result, issues the acquisition parameter adjustment instruction to the acquisition terminal, and performs feedback control on at least one of exposure, focusing and acquisition frequency; and caching the image and the detection result, and uploading the image and the detection result to a cloud to establish an index when an uploading condition is met. The end-side collaborative portable rapid detection is realized, gating is carried out through preprocessing configuration marks, closed-loop error parameter adjustment caused by preprocessing switching is inhibited, and the detection stability and traceability are improved.

The utility model discloses a portable sealing label which comprises a label body, the label body is composed of label paper, an anti-fake layer and a bonding layer, a composite protective layer is arranged at the upper end of the anti-fake layer, a composite release layer is arranged at the lower end of the bonding layer, backing paper is arranged at the lower end of the composite release layer, and the anti-fake layer and the bonding layer are bonded together. A cutting line is arranged on one side of the interior of the label body and penetrates through the label body, the anti-fake layer is arranged at the upper end of the label paper, the bonding layer is arranged at the lower end of the label paper, release paper is arranged at the upper end of the composite protection layer, and the release paper is arranged outside the composite protection layer in a bonding mode. According to the structure, the problems that the label is not convenient to uncover and the protection performance of the label is not good enough are solved.

This disclosure provides a shrink label and a packaging container. The shrink label includes a shrink film layer, a varnish layer with a soft touch, and an graphic information layer. The varnish layer is disposed on the surface of the shrink film layer. The graphic information layer is disposed on the inner layer of the shrink film layer. The packaging container includes a bottle and the shrink label. This shrink label helps to reduce the surface hardness of the shrink label and improves the feel of the shrink label.

This invention discloses a terahertz super-resolution imaging method for defects in terahertz polyethylene pipe thermofusion joints based on CBAM-ESRGAN, comprising the following steps: Step 1, automatically acquiring detection images using a terahertz feature parameter imaging method, preprocessing the images to obtain high-resolution and low-resolution images for model training, and dividing them into training and test sets in a 7:3 ratio; Step 2, inputting the training set from Step 1 into the CBAM-ESRGAN network for training. The beneficial effect of this CBAM-ESRGAN-based terahertz super-resolution imaging method for defects in terahertz polyethylene pipe thermofusion joints is that it provides an efficient super-resolution reconstruction method for defects in polyethylene pipe pores. From terahertz imaging to the construction of a super-resolution deep learning model, a complete defect detection system is formed, effectively solving the problems of low acquisition efficiency and blurred edges in terahertz imaging of defects in polyethylene pipe pores.