18 results about "Bright-white" patented technology

The invention discloses a high-temperature-resistant material with a recessive fluorescent anti-counterfeiting function, a preparation method of the high-temperature-resistant material and application of the high-temperature-resistant material to the surface of a ceramic tile. The preparation method comprises the following steps: by taking zinc gallate system inorganic powder as a luminescent material, firstly synthesizing the zinc gallate system inorganic powder by a solid phase method or a liquid phase method; and then coating the powder on the ground glaze of the ceramic tile, covering a transparent cover glaze layer on the surface, and performing high-temperature one-time firing in an oxidizing atmosphere. The anti-counterfeiting mark is invisible under visible light, presents bright white light under ultraviolet light of 254 nm, and presents red light under ultraviolet light of 365 nm. The anti-counterfeiting mark and the ceramic product are integrated into a whole, so that the defect that the ceramic product obtained by a low-temperature anti-counterfeiting technology or a sticker anti-counterfeiting technology and the like in the prior art is not wear-resistant or easy to remove is overcome. The method has a positive promotion effect on anti-counterfeiting of ceramic products and control of commodity fleeing behaviors in the ceramic product market.

1. The name of the design product: range hood control graphical user interface for electronic equipment. 2. The use of the design product: an electronic device. 3. The design points of the design product: the content of the graphical user interface in the screen. 4. The picture or photo that best shows the design points: design 2 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: design 1 is mainly used for a range hood. When the range hood is powered on, the design 1 front view is displayed, and the lamp strip is fully bright white. When the range hood is automatically turned off from the black screen state, the power key is dimly lit white. When the power key is clicked to enter the standby state, the power key is dimly lit orange, and the other keys are brightly lit white. Design 2 is mainly used for a range hood. The design 2 standby state is the design 2 front view interface. When the light key is clicked to turn on the light, the light key is brightly lit orange, and the range hood light is turned on. Design 3 is mainly used for a range hood. The design 3 standby state is the design 3 front view interface. When the automatic key is pressed for a short time to enter the automatic cruise state, the design 3 interface changes. Design 4 is mainly used for a range hood. The design 4 standby state is the design 4 front view interface. When the strong key is clicked to enter the strong state, the strong key is dimly lit orange, and the fan runs at a strong speed. Design 5 is mainly used for a range hood. The design 5 standby state is the design 5 front view interface. When the weak key is clicked to enter the weak state, the weak key is dimly lit orange, and the fan runs at a weak speed.

The utility model relates to the technical field of traffic safety and optics, and discloses a changeable road pointing board which comprises a main direction pointing arrow, an auxiliary direction pointing arrow, an environment illumination sensor system, a main direction arrow driving control system, an auxiliary direction arrow driving control system, a power line system and a road pointing board mounting frame. The environment illumination sensor system informs the main direction arrow driving control system to control the LED lamps on the main direction directing arrows to be turned on, and the LED lamps are turned on, and the white substrates of the main direction directing arrows reflect LED white light for directing. Under the condition that the auxiliary direction directing arrow is needed to direct the way, the LED white light on the auxiliary direction directing arrow is turned on and presses the blue substrate of the auxiliary direction directing arrow to present the bright white arrow for directing the way, the scheme can realize that the directing direction can be changed, the directing direction can be adjusted according to the road condition, and the directing arrow can be lightened when the environment illumination is low, so that the directing direction can be changed. And a driver can conveniently and remotely recognize the road direction.

This invention relates to the field of metallurgical technology, and more particularly to a method and apparatus for measuring the metallurgical length of an arc-shaped continuous casting machine. The method includes setting the current and frequency of an electromagnetic stirring device to apply electromagnetic force to the continuous casting liquid; processing the solidified billet into a low-magnification sample; immersing and etching the low-magnification sample in an acid pickling solution at a set temperature and ratio; rinsing and drying the surface of the bright white band on the low-magnification sample, measuring the position of the bright white band, and obtaining the billet shell thickness; and calculating the comprehensive solidification coefficient and metallurgical length of continuous casting using solidification theory. This invention solves the problems of the inherent danger and high implementation difficulty of existing methods for measuring the shell thickness of continuously cast billets.

The invention relates to the technical field of photoluminescent materials, in particular to multi-excitation-response time-resolved color-changing phosphorescent carbon-based fluorescent powder as well as a preparation method and application thereof. The preparation method comprises the following steps: by taking graphene oxide quantum dots as a precursor and a zinc source as a reducing agent, carrying out reduction treatment to obtain zinc-reduced graphene oxide quantum dots; and carrying out sintering heat treatment on the zinc reduced graphene oxide quantum dots and a boron source in a solution system to form the multi-excitation-response time-resolved color-changing phosphorescent carbon-based fluorescent powder. The multi-excitation-response time-resolved color-changing phosphorescent carbon-based fluorescent powder is prepared through co-treatment of a zinc source and a boron source, bright white fluorescence, cyan liquid fluorescence and phosphorescence which changes color along with time and changes color in a multi-excitation mode appear on a solid, the longest afterglow time can reach 13 seconds, and the fluorescent powder can be used as a fluorescent powder. The problems of low fluorescence quantum yield, short afterglow life, single luminescence color and poor stability of the existing method for improving the photoluminescence characteristic of the GQDs are solved.

1. The name of the design product: the working mode graphic user interface for electronic equipment. 2. The use of the design product: for electronic equipment. 3. The design points of the design product: the content of the displayed graphic user interface, including icons, patterns. 4. The picture or photo that best indicates the design points: front view. 5. Other views have no design points, and other views are omitted. 6. The use of the graphic user interface: for displaying and selecting the working mode information of the electronic equipment. 7. The change state description of the graphic user interface: the front view displays the initial interface content of the graphic user interface; the interface change state figure 1 is the novice mode interface after the point press switching; the interface change state figure 2 is the bright white mode interface after the point press, the novice mode interface switching; the interface change state figure 3 is the quick mode interface after the point press, the bright white mode interface switching; the interface change state figure 4 is the massage mode interface after the point press, the quick mode interface switching; the interface change state figure 5 is the care mode interface after the point press, the massage mode interface switching.

1. Name of the product in this design: Label (MOSLATE Bright White 3x3). 2. Purpose of this design: For labeling. 3. The key design feature of this product is its pattern. 4. The image or photograph that best illustrates the design's key features: the front view. 5. This design is a two-dimensional product, and the left view, right view, top view, and bottom view are omitted.

1.The name of the design product: toothpaste packaging box (lysozyme bright white). 2.The use of the design product: the design product is used for toothpaste packaging. 3.The design points of the design product: the combination of shape, pattern and color. 4.The picture or photo that best indicates the design points: front view. 5.The design claimed contains color.

The invention discloses an electron beam cured bio-based solvent-free spraying bright white finish, which is prepared from the following raw materials in parts by mass: 6 to 10 parts of epoxy acrylate oligomer, 15 to 19 parts of bio-based diacrylate, 8 to 11 parts of natural oil modified acrylate oligomer, 5 to 8 parts of epoxidized soybean oil acrylate and 10 to 15 parts of bio-based acrylate monomer, the coating is prepared from the following components in parts by weight: 15-20 parts of a bifunctional active acrylate monomer, 0.5-1 part of a dispersing agent, 0.1-0.2 part of a defoaming agent, 0.2-0.4 part of a flatting agent and 25-30 parts of titanium dioxide. The product disclosed by the invention is quick to dry, balanced in hardness and toughness and easy to cure, can cover a base material through one-time coating, and does not remain odor; and when the paint is applied to coating of white cabinets, wooden doors and panel furniture, the production efficiency can be greatly improved.

This application discloses a method for determining the solidification endpoint of continuous casting, relating to the field of iron and steel smelting technology. This method utilizes existing mobile end-effector electromagnetic stirring equipment on the continuous casting machine, combined with the characteristic of the bright white band, to determine the solidification endpoint. It requires no additional testing devices, tracers, or nail guns, making the testing process safe, simple, and non-interfering with normal production. By calculating the difference between two identical test parameters, it effectively eliminates systematic errors caused by equipment and processes, significantly improving measurement accuracy. The process is short and calculation is simple, enabling rapid and accurate determination and control of the solidification endpoint. It has strong applicability, is not limited by the cross-sectional shape of the cast billet, effectively reduces testing costs, simplifies the testing process, and significantly improves the internal quality and process stability of the continuously cast billet.

This disclosure relates to the field of electronic ink display technology, specifically to an electronic ink display method, display device, electronic device, and storage medium. The electronic ink display method includes: acquiring three adjacent frames; comparing the (n-1)th frame with the nth frame to determine a first difference pixel point between them, and comparing the first difference pixel point in the nth frame with a pixel point in the (n+1)th frame at the same position to determine a second difference pixel point without difference; determining the movement trend of an ink droplet in a microcapsule corresponding to the second difference pixel point within the refresh cycle of the nth frame, and driving the ink droplet to continue moving based on the movement trend within the refresh cycle of the (n+1)th frame. This technical solution, without changing the refresh cycle of the frame, allows the ink droplet to move closer to the top of the microcapsule, resulting in deeper blacks and brighter whites, thus enhancing the screen display effect.

1. The name of the design product: refrigeration and freezing display cabinet (one door to the end of the glass door). 2. The use of the design product: the design product is used for refrigeration, freezing and displaying articles. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. Other circumstances that need to be explained: the picture of the light strip embedded in the door frame edge in the bright white light state.

The invention belongs to the technical field of metal material microstructure characterization, and particularly relates to a rapid and accurate characterization method for Cr23C6 type carbide and sigma phase in wrought superalloy. According to the technical scheme, the method comprises the following steps: 1) preparing a sample: obtaining a to-be-detected deformed high-temperature alloy sample with a smooth surface; (2) observation in an EPMA back scattering mode: observing the deformed high-temperature alloy sample in the back scattering mode to ensure that the Cr23C6 type carbide is black and is continuously separated out along a grain boundary; the sigma phase is bright white, is attached to the Cr23C6 type carbide and is nucleated at the phase boundary of the Cr23C6 type carbide and the matrix; (3) EPMA element surface scanning analysis: Cr, C and Mo element surface distribution scanning is carried out on the black and bright white target areas, Cr and C elements are enriched into Cr23C6 type carbides, Mo elements are enriched into a sigma phase, and the phase type is accurately judged through element distribution differentia.According to the method, back scattering electron imaging and element surface scanning are combined, and accurate and efficient distinguishing characterization of the two phases is achieved.

1. The name of the design product: Toothpaste tube and packaging box (MAIGOOLE lysozyme bright white). 2. The use of the design product: for the packaging of toothpaste products. 3. The design points of the design product: in the combination of shape and pattern. 4. The picture or photo that best indicates the design points: set 1 perspective view. 5. Other circumstances that need to be explained: set 1 is a toothpaste tube, and set 2 is a toothpaste packaging box.

The application provides a zinc-nickel alloy whitening agent and a preparation method and application thereof. The whitening agent comprises a fatty amine polyoxyethylene ether, sodium xylene sulfonate, sodium gluconate, sodium sulfite, sodium citrate and water. The whitening agent can significantly improve the whiteness and brightness of an alkaline zinc-nickel alloy coating, and makes the coating present a uniform and delicate bright white color, thereby meeting the appearance requirements of high-end products. The components of the whitening agent have a synergistic effect, and the whitening agent has good chemical stability and is not prone to decomposition in the electroplating process, thereby being capable of maintaining a stable whitening effect for a long time and prolonging the service life of the electroplating solution. The whitening agent does not have a negative impact on key performances such as corrosion resistance and bonding force of the coating. The whitening agent does not contain harmful heavy metals and non-biodegradable organic pollutants, has few by-products in the use process, is pollution-free to the environment, and meets the development trend of green environmental protection. The preparation process of the whitening agent is simple and easy for industrial production.

Disclosed is an independent and separate control circuit, including a first control chip, a second control chip, a first MOS transistor, a second MOS transistor, a third MOS transistor, a fourth MOS transistor, a first triode, a second triode, a main lamp body bright white light string, a main lamp body warm white light string, a base bright white light string and a base warm white light string. Bright white light and warm white light at different positions of a lamp may be separately controlled by means of the circuit provided by the disclosure, grouped and independent control is realized, and overall light control is integrated on one circuit, such that the circuit cost may be effectively reduced, and the circuit may be better applied to an external controller.

The utility model relates to a shoe cover, and discloses an anti-yellowing whitening shoe cover for a white shoe, which comprises a shoe cover body in the shape of the outer contour of the shoe, the top surface of the shoe cover body is closed, the bottom surface opening is provided with a fixing mechanism, the shoe cover body comprises an outer layer structure, a middle layer structure and an inner layer structure, the outer layer is an elastic non-woven fabric layer, and the middle layer is an elastic non-woven fabric layer. The middle layer is a pure cotton fiber fabric layer attached with a whitening agent, and the inner layer is a non-woven fabric layer. The shoe cover body in the shape like the outer contour of a shoe is of a cover body structure with the bottom opening, the shoe cover is more convenient to sleeve, the bottom opening enables the shoe cover to be stably and reliably sleeved on the shoe through the fixing mechanism, the outer elastic non-woven fabric layer enables the shoe cover to wrap the shoe more tightly, the shoe cover can be attached to a vamp conveniently in the airing process, and the airing effect is better. In addition, the bright white color of the shoes is further kept and improved through the pure cotton fiber fabric layer attached with the whitening agent, and the shoes have the advantages of being simple in structure, low in cost, convenient to use, good in using effect and high in practicability.

The invention discloses a method for eliminating a white bright band of LZ50 steel for a railway axle, which comprises the following steps: in a continuous casting process, adopting three-section gradient electromagnetic stirring: the current intensity of a crystallizer M-EMS is 75-85A, and the stirring frequency is 1-3Hz; the current intensity of the secondary cooling zone S-EMS is 180-220 A, and the stirring frequency is 2-4 Hz; the current intensity of the F-EMS at the tail end is 650-750 A, and the stirring frequency is 5-7 Hz; the degree of superheat of continuous casting molten steel is 20-30 DEG C, and the pulling speed is 0.2-0.5 m / min; by means of the method, the defects of white bright bands of LZ50 steel continuous casting and rolled metal can be thoroughly eliminated, and the problem that macrostructures are unqualified is solved.