42results about How to "Quick Defog" patented technology

The present invention is directed to a conductive article and method of making the same that includes a substrate; a conductive composite including a conductive material in a matrix that includes one or more film forming resins having at least one functional group capable of polymerization; one or more adhesion promoters; and one or more compounds, which are reactive with the film forming resin and which also contain at least one acidic moiety.

A fog in an image is quickly removed with a small processing load.An image processing device includes a dark channel image generating section 20 for generating a dark channel image based on an input image, a transmittance image generating section 30 for generating a transmittance image based on the dark channel image generated in the dark channel image generating section 20 and a pixel value of atmospheric light, a transmittance correcting section 40 for correcting the transmittance image generated in the transmittance image generating section 30, and a fog removal image generating section 60 for removing fog in the input image based on the transmittance image corrected in the transmittance correcting section 40, the pixel value of atmospheric light, and the input image.

A fog in an image is quickly removed with a small processing load,An image processing device includes a dark channel image generating section 20 for generating a dark channel image based on an input image, a transmittance image generating section 30 for generating a transmittance image based on the dark channel image generated in the dark channel image generating section 20 and a pixel value of atmospheric light, a transmittance correcting section 40 for correcting the transmittance image generated in the transmittance image generating section 30, and a fog removal image generating section 60 for removing fog in the input image based on the transmittance image corrected in the transmittance correcting section 40, the pixel value of atmospheric light, and the input image.

Embodiments of the invention disclose an image fog and haze removal method and system. The method comprises the steps of calculating dark primary color channels of pixel points of a foggy image, obtaining dark primary color channel vectors, and calculating an atmospheric optical component value and a first transmissivity vector according to the dark primary color channel vectors; refining the first transmissivity vector through iterative operation by adopting an image matting algorithm to obtain a second transmissivity vector, decomposing values of elements of intermediate result vectors of iterative operations into at least one linear combination of RGB values of the corresponding pixel points in the foggy image, and calculating coefficients of the linear combinations by adopting an integral image algorithm; and recovering the foggy image to a fog-free image according to an atmospheric scattering model according to the second transmissivity vector and the atmospheric optical component value. According to the method and the system provided by the embodiments of the invention, the operation complexity of the intermediate result vectors is greatly lowered, the operation speed is increased, and fog is quickly removed.

The invention relates to the technical field of video recording equipment and discloses an environment-friendly demisting device for outdoor video recording equipment. The environment-friendly demisting device comprises a device main body and a rotating column, wherein the lower portion of the device main body is provided with a heating box and a collecting box, the inner portion of the device main body is rotatably connected with a convex disc, the right side of the rotating column is fixedly connected with a telescopic rod, an elastic wiping block is arranged on the right side of the telescopic rod, a cleaning cylinder is arranged outside the elastic wiping block, and an elastic bag is arranged on the lower left portion of the device main body. According to the environment-friendly demisting device for the outdoor video recording equipment, the elastic wiping block on the telescopic rod is driven by the rotating column to move rightwards and rotate at the same time, and the elastic wiping block moves rightwards and rotates to wipe a lens of the video recording equipment, an electric heating wire in the heating box starts to heat air after being powered on, hot air in the heating box is pushed into the cleaning cylinder through contraction and bulging of the elastic bag, so that mist and ice on the video recording lens are quickly removed, and the fact that the video recording lens is demisted by combining the wiping block with the hot air is realized through above structures.

The invention belongs to the technical field of production of antifogging agents, and discloses a novel antifogging agent for vehicles, wherein the novel antifogging agent composition comprises, by weight, 1-2 parts of brominated acetylcholine, 1-2 parts of phenacetin, 1-3 parts of sodium lauryl sulfate, 1-3 parts of sodium secondary alkylsulfonate, 1-3 parts of fatty alcohol sodium isethionate, 0.5-2 parts of coconut oil fatty acid diethanolamide, 0.5-2 parts of hydroxy synthetic alcohol polyoxyethylene, 0.5-2 parts of alkyl glycoside, 0.2-1 part of sodium citrate, 2-7 parts of glacial aceticacid, 60-75 parts of anhydrous ethanol, 8-15 parts of hard water softener, 0.2-1 part of preservative, and 16-32 parts of water. The process of the novel antifogging agent comprises selecting materials, stirring, mixing the raw materials, filtering, and preparing the finished product. According to the present invention, the novel antifogging agent can rapidly remove mist, and has substantially improved durability and substantially improved low-temperature resistance.

The invention provides a refrigerator with a self-demisting drawer. The refrigerator comprises a refrigerator cabinet body, a freezing drawer, an LED sound control lamp, a sliding chute, a waterproofsealing sleeve and a plug-in decoration layer, wherein the freezing drawer is arranged in the bottom part of the refrigerator cabinet body through the sliding chute, and the LED sound control lamp isarranged at the front-end panel of the freezing drawer. A heating panel is arranged at the center of the bottom end of the freezing drawer, and an independent power supply unit is arranged at the tailend of the bottom end of the freezing drawer. The plug-in decoration layer is arranged on the surface of the refrigerator door of the refrigerator cabinet body. Due to the arrangement of the LED sound control lamp and the heating panel, the refrigerator solves the problems that the freezer drawers of most of old refrigerators and part of new refrigerators do not have lamplight, the frost of the freezer drawers is difficultly removed, and the freezer drawers have peculiar smell.

The invention relates to a constant-temperature self-adjusting seedling-raising drip irrigation device for seedling raising and a drip irrigation method, and belongs to the technical field of seedling raising. In order to solve the problems that irrigation is needed during existing seedling cultivation, water needs to be saved during irrigation, a good illumination condition needs to be guaranteed during seedling cultivation, and seedlings are prone to slanting growth, the seedlings need to be righting during drip irrigation, the following technical scheme is provided: the seedling cultivation device comprises a seedling cultivation box body, a plurality of seedling raising grooves are formed in the seedling raising box body, a plurality of seedling righting control mechanisms are installed on the seedling raising box body and located on one side of the seedling raising grooves, and a transparent cover is movably installed on the seedling raising box body. The device has the function of intelligently controlling drip irrigation, has the functions of quickly demisting and increasing sunlight transmittance, not only contributes to the growth of nursery stocks, but also saves water sources and manpower, and can be used for centralizing the inclined nursery stocks by external force, so that the cultivation quality of the nursery stocks is improved.

The invention discloses a glass structure and a heating method thereof.The heating method includes the steps that a heating film is embedded between two layers of glass, two electrode wires are led out of the heating film to be connected with a controller and a power supply module, and the heating film generates heat after being powered on; the humidity sensor is arranged on one side of the double-layer glass and used for detecting the humidity of the glass on the side where the humidity sensor is installed. The power supply module is used for providing power; the controller is connected with the power supply module and the humidity sensor and used for generating a control instruction according to the detected humidity. The structure is easy and convenient to operate, great convenience is brought to people to use, it is guaranteed that ice, frost and mist can be quickly removed, and the atomization problem of window glass in the low-temperature environment in winter is solved.

The embodiment of the invention discloses a defogging processing method and a display device for video stream images, relates to the field of image processing, and provides a method synchronously performing defogging processing at the display screen end in real time based on an average filtering algorithm. The defogging processing method comprises the steps of obtaining a to-be-processed image frame; determining the environmental light intensity of all pixels in the to-be-processed image frame according to all the pixels in the to-be-process image frame and the distribution of the adjacent pixels of all the pixels on a color space, and determining global atmospheric light of the to-be-processed image frame according to the distribution of all pixels in a last image frame of the to-be-processed image frame in a color space and the distribution of all pixels of the last image frame after defogging processing is performed in a color space; performing defogging processing on all the pixels in the to-be-processed image frame according to the environmental light intensity and the global atmospheric light to obtain image frame data of the to-be-processed image frame after defogging processing is performed; accordingly, the above functions are achieved.

The invention provides a complete vehicle multi-functional integrated heat management system of a pure electric automobile. The complete vehicle multi-functional integrated heat management system is characterized in that the complete vehicle integrated heat management of multiple heating functions of heating in winter, cooling in summer, performing cold and hot management on a power battery, cooling a power motor, fast defrosting and fast demisting vehicle windows, performing quick defrosting on an out-vehicle air-conditioner heat exchanger, and the like can be realized. The complete vehicle multi-functional integrated heat management system mainly consists of an integrated heat management thermodynamic cycle power module, an integrated heat management sharing assisting equipment module, an in-vehicle multi-heat-function combining module, an out-vehicle multi-heat-function combining module, a power battery cold and hot management combined module, a power motor cooling cycle module, a multi-functional integrated heat management control module, connecting pipelines and the like.

The embodiment of the invention provides a deflector, a deflection system and a lens maintaining system. The deflector includes: a side wall; a bottom wall, wherein the bottom wall and the side wall define a cavity for accommodating an endoscope; a blocking part which is arranged at one end of the bottom wall and is suitable for fixing a lens of an endoscope in the deflector; a gas channel; and a liquid channel. The deflection system comprises a deflector, a sheath tube, a capillary steel tube, a locking device and a heat shrink tube. The lens maintaining system comprises a deflection system, a gas transmission system and a liquid transmission system. When an endoscopic surgery is carried out, gas and liquid used for cleaning the lens can be deflected to the direction of the lens of the endoscope through the deflector, and the lens of the endoscope can be cleaned more quickly and efficiently.

The invention discloses a demisting rainproof energy-saving automobile rearview mirror which comprises a shell, a reflector is fixed to the inner wall of the shell, a heat storage box is fixed to theback face of the reflector, a rotating groove is formed in the side wall of the shell, a rotating shaft is rotatably connected to the side wall of the rotating groove in a penetrating mode, and rotating blades are fixed to the circumferential side wall of the rotating shaft. And a rotating block is fixed to the end of the rotating shaft, a starting mechanism is arranged in the rotating block, a magnetic block is embedded in the side wall of the rotating shaft, and an electric power storage mechanism is arranged on the inner wall of the shell. The demisting rainproof energy-saving automobile rearview mirror has the advantages that the heat storage tank is filled with the supersaturated sodium acetate solution, when a vehicle is started in foggy days, the supersaturated sodium acetate solution is impacted to separate out crystals and release heat, and the reflector is effectively and quickly heated through the heat, so that the surface of the reflector can be quickly demisted to keep effective reflection capacity; therefore, normal running of the vehicle is guaranteed, the overall response speed is high, and extra energy loss is not needed.

The invention discloses a stealth energy-saving film and a preparation method thereof. The stealth energy-saving film comprises a glass substrate, and the glass substrate is an electric heating function layer, a color modulation film layer, an adhesion enhancement film layer and a stealth function in sequence from the inside to the outside. film layer. The electric heating functional layer is sequentially composed of the first silicon oxide layer, the first tin oxide layer, the first metal titanium layer and the second tin oxide layer from the inside to the outside, and the film thickness of the first silicon oxide layer is 5 ~15nm, the thickness of the film layer of the first tin oxide layer is 30~60nm, the thickness of the film layer of the first metal titanium layer is 8~10nm, the thickness of the film layer of the second tin oxide layer is 60~80nm. The invention has excellent anti-fog performance, corrosion resistance and stealth performance, strong film adhesion, energy saving and environmental protection, dense and uniform, and soft color.