523 results about "Gray colour" patented technology

1. Name of the design product: the mouth and nose part of the mask with opening. 2. Use of the design product: for ventilation when wearing a mask. 3. Design points of the design product: in shape. 4. Picture or photo that best shows the design points: perspective view. 5. Other circumstances or explanations: the design product is a partial design, and the part represented in gray is the part to be protected by the design. The design product is not protected by color.

1. The name of the design product: packaging bag (100% mango carrot juice). 2. The use of the design product: for containing liquid. 3. The design points of the design product: the combination of shape, pattern and color. 4. The picture or photo that best shows the design points: front view. 5. The design claimed contains color. 6. The design product is a thin product, and the left view, right view, top view and bottom view are omitted. 7. Other circumstances that need to be explained: the gray area in the figure is transparent material.

1. Name of the designed product: packing bag (zero sugar egg sausage). 2. Use of the designed product: used for food packing. 3. Design points of the designed product: combination of patterns and colors. 4. Picture or photo showing the design points: front view. 5. The designed product contains colors. 6. The designed product is thin, and the left view, right view, top view and bottom view are omitted. 7. Other circumstances needing explanation: the gray area in the back view is transparent.

1. Name of the product in this design: Packaging Bag (Golden Upgrade). 2. Purpose of this design: For packaging paper towels. 3. The key design feature of this product is its pattern. 4. The image or photograph that best illustrates the key design points: an unfolded view. 5. Other situations requiring explanation: Other explanation: The gray areas A, B, and C in the view are designed to be transparent.

The embodiment of the invention provides a display control method of double-layer ink electrowetting electronic paper and related equipment. The method comprises the following steps: acquiring a target three-primary-color matrix; identifying a minimum color component value, and determining a gray base value according to the minimum color component value; calculating a first color component difference value according to the color component value of the second color channel and the gray base value, and calculating a second color component difference value according to the color component value of the third color channel and the gray base value; calculating the ink aperture opening ratio of the first double-layer ink sub-pixel unit according to the gray base value and the preset color component value; calculating the ink aperture ratio of the second double-layer ink sub-pixel unit according to the first color component difference value and a preset color component value, and calculating the ink aperture ratio of the third double-layer ink sub-pixel unit according to the second color component difference value and the preset color component value; and performing display control on the electrowetting electronic paper based on the ink aperture opening ratio. According to the embodiment of the invention, the color accuracy displayed by the electrowetting electronic paper can be improved.

This invention relates to an underwater image enhancement method based on piecewise color balance and multi-scale enhancement fusion, comprising: calculating the average grayscale value of each color channel and selecting a reference channel; obtaining a corrected first channel and a corrected first channel; decomposing the V channel into an original base layer and three scale detail layers; obtaining an enhanced detail layer; and generating the final enhancement result. This invention designs a gain factor to compensate for information loss in other channels, reduces color loss in the color-balanced image by considering the attenuation characteristics of different color channels, thereby satisfying the gray world assumption; it helps improve transmission estimation to obtain better detail enhancement and color preservation; it can estimate transmission without calculating the dark channel, reducing halos and computational complexity; it embeds a detail pyramid in the multi-scale fusion to compensate for detail loss in underexposed or overexposed areas of the underwater image; and the contrast and detail restoration of this invention are achieved at different scales.

1. The name of the design product: food packaging bag (1). 2. The use of the design product: for food packaging. 3. The design points of the design product: in the combination of patterns and colors. 4. The picture or photo that best shows the design points: front view. 5. The design for which protection is sought includes colors. 6. The design product is a flat product, and the left view, right view, top view, and bottom view are omitted. 7. Other circumstances that need to be explained: the gray part in the front view is transparent.

1. The name of the design product: toilet paper packaging film (Chenlin-2). 2. The use of the design product: for packaging toilet paper. 3. The design points of the design product: in the pattern. 4. The picture or photo that best indicates the design points: front view. 5. The design product is a flat product, and the back has no design points, so the rear view is omitted. 6. Other circumstances that need to be explained: the gray part in the front view is transparent.

The gray colored parts in the reproductions are not part of the claimed design.

1. The name of the design product: packaging bag (bundle elbow). 2. The use of the design product: the product is used for packaging food. 3. The design points of the design product: the pattern and the combination of the pattern and color of the product. 4. The picture or photo that best indicates the design points: front view. 5. The design for which protection is sought includes color. 6. The design product is a thin product, and the left view, the right view, the top view, and the bottom view are omitted. 7. Other circumstances that need to be explained: the area covered by the gray block in the view is transparent material.

1. The name of the design product: fabric (diamond quilting). 2. The use of the design product: the design product is used for luggage fabric, and the local design is used for fabric pattern combination. 3. The design points of the design product: in the pattern. 4. The picture or photo that best indicates the design points: design 1 perspective view 1. 5. The design product is a thin product, and design 1-3 left view is omitted; the design product is a thin product, and design 1-3 right view is omitted; the design product is a thin product, and design 1-3 top view is omitted; the design product is a thin product, and design 1-3 bottom view is omitted. 6. Design 1 is designated as the basic design. 7. Other circumstances that need to be explained: designs 2 and 3 are local protection designs, do not protect colors, and protect areas other than gray coverage.

1. Name of the product in this design: Packaging bag (sugar-free chicken breast sausage). 2. Intended use of this design: for food packaging. 3. The key design features of this product are the combination of pattern and color. 4. The image or photograph that best illustrates the design's key features: the front view. 5. The design for which protection is sought includes color. 6. This design is for a thin product, therefore the left view, right view, top view, and bottom view are omitted. 7. Other situations requiring explanation: Other explanation: The gray area in the rear view is transparent.

1. Name of the product in this design: Packaging bag (Nimi steak-shaped ice cream). 2. Purpose of this design: For the outer packaging of food products. 3. The key design features of this product are the combination of pattern and color. 4. The image or photograph that best illustrates the design's key features: the front view. 5. The design for which protection is sought includes color. 6. This design is for a thin product, therefore the left view, right view, top view, and bottom view are omitted. 7. Other situations requiring explanation: Other explanation: The gray parts in the figure are transparent.

1. The name of the design product: the handle of the tensioner. 2. The use of the design product: the overall use of the design product is for sports and fitness, and the use of the part to be protected is the handle of the tensioner, which is used for holding or fixing during sports and fitness. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 2 perspective view. 5. Design 2 is designated as the basic design. 6. Other circumstances that need to be explained: this design patent application is a partial design patent application, which adopts a semi-transparent layer covering method, the gray coated part is not part of the design patent to be protected, the color in this application is only used for the partial design to be protected, and the color is not protected in this application.

The utility model discloses double-silver low-emissivity coated glass capable of transmitting medium ash in the middle, which comprises a glass substrate, a base dielectric layer, a second base dielectric layer, a first functional silver layer, a first barrier layer, a first dielectric protective layer, a middle dielectric layer, a third middle dielectric layer, a second functional silver layer, a second barrier layer and an upper dielectric protective layer are sequentially arranged on one side of the glass substrate from inside to outside; an upper second dielectric layer; and an outer protective layer. The appearance of the light grey double-silver low-emissivity coated glass with the middle transparent and middle grey can achieve a natural light grey effect, and the color of the film surface and the reflection color conform to the color of the light grey. The color is natural, and the color range can be flexibly adjusted. According to the double-silver low-emissivity coated glass, multiple types of double-silver low-emissivity coated glass which is close to light gray and has different shading coefficients and emissivity can be obtained by changing the thickness of each film layer, and the blank of medium-gray light gray products in the double-silver market is filled up so as to adapt to different requirements of the market.

The invention provides an anti-transparent fabric, white yoga pants and a white sports chest circumference. According to the anti-transparent fabric, the thickness of the anti-transparent fabric is 0.4-1.2 mm, raw materials of the anti-transparent fabric comprise nylon, spandex and titanium dioxide particles, the weaving density WPI of the anti-transparent fabric is 55-75, the weaving density CPI of the anti-transparent fabric is 60-90, the front face of the anti-transparent fabric is white, and the back face of the anti-transparent fabric is target gray. The verification method of the target gray comprises the following steps: inputting a reflectivity value of standard gray into an optical analyzer, setting the color as a standard color, scanning a measured color to be verified, then outputting a CMC DE value, and judging that the measured color is the target gray when the CMC DE value is within a range of + / -22. The anti-transparent fabric, the white yoga trousers and the white sports chest band have the good anti-transparent effect and the front white effect.

1. Name of the designed product: packing bag (spicy legend). 2. Use of the designed product: packing for seasoning flour products. 3. Design points of the designed product: combination of shape, pattern and color. 4. Picture or photo showing the design points: front view. 5. The claimed design contains color. 6. The designed product is a planar product, and the left view, right view, top view and bottom view are omitted. 7. Other circumstances needing explanation: the gray part is transparent material.

1. The name of the design product: packaging bag (thin skin 4 bean-jacket bags). 2. The use of the design product: for packaging bread. 3. The design points of the design product: design 1 is the combination of shape, pattern and color; design 2 is the combination of shape and pattern. 4. The picture or photo that best indicates the design points: design 1 front view. 5. The design product is thin, and the design 1 left view, design 1 right view, design 1 top view, design 1 bottom view, design 2 left view, design 2 right view, design 2 top view, design 2 bottom view are omitted. 6. Design 1 is designated as the basic design. 7. Other circumstances that need to be explained: the gray part of design 1 front view is transparent; the gray part of design 1 rear view is transparent; the A part of design 2 front view is transparent; the A part of design 2 rear view is transparent. 8. Design 1 requests protection of color.