35 results about "COLORED MATERIAL" patented technology

The invention relates to the technical field of garment fabric thickness detection, in particular to a fabric thickness detection device. Comprising a supporting roller and a detection roller, fabric to be detected is tensioned in the direction of the supporting roller and passes between the supporting roller and the detection roller, a photographing detection module is arranged on the front side of the supporting roller, and the photographing detection module comprises an image sensor; the detection roller is used for coating the upper surface of a to-be-detected fabric with a colored material, the coloring condition of the to-be-detected fabric is photographed and compared through the photographing detection module, whether the thickness of the to-be-detected fabric is uniform or not is judged, a plurality of detection needles and distance sensors are arranged in the detection roller, and the detection needles can stretch out towards the concave position of the to-be-detected fabric. The distance sensor is used for detecting the extension distance of the detection needle. And the detection needle can extend out of the concave position of the fabric to be detected. The thickness uniformity condition of the whole fabric can be detected, the sinking and protruding conditions of the fabric can be conveniently and rapidly detected, and the control efficiency of the fabric quality is improved.

The pigment metering device is characterized in that an open slot with an upward opening is formed in the front end of a base, paired first supports are arranged on the base on the two sides of the middle of the open slot, through holes are formed in the paired first supports respectively, rotating shafts corresponding to the through holes are arranged in the middle of a balancing frame, and the rotating shafts are connected with the balancing frame. The balancing frame is movably installed in the through hole of the first support through a rotating shaft and located in the open groove, placing barrels are fixedly installed at the two ends of the balancing frame respectively, a colored material cup is movably placed in the placing barrel on the left side, a water cup is movably placed in the placing barrel on the right side, and the material storage box is fixedly installed at the rear end of the base through a second support. The pigment metering device has the advantages that the balancing frame is arranged, the working principle of a balance is utilized, the two ends of the balancing frame are provided with the pigment cup and the water cup respectively, the pigment cup and the water cup conduct accurate feeding through the feeding mechanism, and scientific and accurate metering of pigments is achieved.

A lighting keyboard comprises a first key and a second key, with a gap region between them. A backlight module for the lighting keyboard comprises a lighting board having a light emitting unit, a light guide panel, and a shielding sheet having a light-reducing pattern corresponding to the first key, which are stacked from top to bottom. The backlight module has a colored material layer on the shielding sheet or the light guide panel and vertically overlapping with the gap region. A light of the light emitting unit is guided by the light guide panel to pass through the light-reducing pattern and form a first color light upward from an inner outlet of the first key, and further to pass through the colored material layer and form a second color light different from the first color light upward from an inner outlet and a boundary of the second key.

This application discloses a photovoltaic component, a photovoltaic module, and a photovoltaic system. The photovoltaic component has a light-receiving side and a backlight side facing away from each other, and includes a first cover plate, a second cover plate, and a battery layer. The first cover plate is located on the light-receiving side; the second cover plate is located on the backlight side, and the second cover plate and the first cover plate are stacked together; the battery layer is used to convert light energy into electrical energy, and the battery layer is disposed between the first cover plate and the second cover plate. The battery layer includes a first side and a second side facing away from each other. The first side of the battery layer is opposite to the first cover plate and has a color layer. The color layer is a textured pattern, and the color of the textured pattern is the same as the color of the battery layer. Alternatively, the color layer contains a colored material, and the color of the colored material is the same as the color of the battery layer. In this application, when the photovoltaic component is exposed to sunlight for a long time, the color layer can protect the bonding material (e.g., an adhesive film) between the first cover plate and the battery layer, reducing the possibility of adhesive film aging and damage, and improving the stability and reliability of the photovoltaic component structure.

A novel pigment and a method to create the novel pigment are described. A raw material, such as municipal sewage sludge, municipal compost, food waste, agricultural waste, forestry waste, agroforestry waste, biomass, and / or livestock waste, is screened, cleaned, and / or prepared. The raw material is digested by microorganisms to create methane and a biosolid. The biosolid is dried and then carbonized to create a biochar. The biochar is ground into a powder pigment until a predetermined particle size is reached. The powder pigment having the predetermined particle size is applied to a medium to create at least one product, such as an ink, a paint, a stain, a colored material, and / or a dye.

The utility model relates to the technical field of discharging mechanisms of screw extruders, and discloses a double-color crossed strip-shaped arrangement discharging mechanism which comprises a mold seat B, a mold seat A and a back plate, and the mold seat A is fixed at the front end of the back plate. After the double-color crossed strip-shaped arrangement discharging mechanism is installed and fixed at an output port of a double-independent-cavity bulking machine, two raw materials with different colors are output from the output port, the two raw materials can be separated through the material separation plate and prevented from being fused in advance, the two raw materials can be gathered into a row from the two sides to the middle through the double-color material separation flow guide cavity, and the two raw materials are separated from the two sides through the material separation flow guide cavity. The problems that when the food is dyed in the later period, only the surface layer can be covered, the lining still has the original color, when the double-color food with the zebra strip arrangement is produced, only the color is given, and the color is not changed are solved. And the taste is still consistent with that of common food.

The invention relates to a backlight module for a light-emitting keyboard, the light-emitting keyboard comprises a first key and a second key, and a key gap area is arranged between the first key and the second key. The backlight module for the luminous keyboard comprises a shading plate, a light guide plate and a lamp plate which are stacked from top to bottom. The lamp panel has a light-emitting unit. The light shielding plate is provided with a light reducing pattern corresponding to the first key so as to shield light. The backlight module is provided with a colored material covering layer, and the colored material covering layer is arranged on the shading plate or the light guide plate and overlapped in the key gap area in the longitudinal direction. Light of the light-emitting unit is guided by the light guide plate to pass through the side of the dimming pattern and emit first colored light upwards from the internal light-transmitting area of the first key. Light of the light-emitting unit is guided by the light guide plate to pass through the colored material coating and emit second colored light different from the first colored light upwards from the inner light-transmitting area and the boundary of the second heat dissipation key. The backlight modules corresponding to some keys on the luminous keyboard are provided with the colored material coatings, so that the luminous keyboard has the special effect of colored light emission.

The utility model discloses a camera protection assembly, including a barrel and a cover plate, the barrel and the cover plate are separately arranged, the barrel is arranged along the circumference of the camera, the barrel includes a barrel portion and a connecting portion for connecting to a shell, the cover plate is arranged on the inner side of the barrel portion and connected to the barrel portion, the cover plate includes a covering portion for covering a focusing mechanism of the camera, and the covering portion has a camera hole for light to enter the camera. The camera protection assembly of the utility model embodiment has the cover plate and the barrel separately arranged, the cover plate can be made of dark-colored material to meet the covering function of the cover plate on the focusing mechanism of the camera, and the barrel can be made of light-colored material, so that the barrel has better color rendering, so that the spraying color of the barrel can be designed according to demand, and the color diversity of the barrel is improved.

The utility model discloses an atmosphere lamp which comprises a bottom shell, a panel, a support and a lamp strip, the bottom shell is made of colored materials in an injection molding mode, the bottom shell is of a plate-shaped structure, and uneven patterns are arranged on one face of the bottom shell. The panel is made of transparent materials and is formed on the face, provided with the patterns, of the bottom shell through a secondary injection molding process. The support is provided with a mounting groove with an opening in one side, and one side of the bottom shell and one side of the panel are arranged in the mounting groove; the lamp strip is installed at the groove bottom of the installation groove, and lamp beads of the lamp strip face the bottom shell and the panel. According to the arrangement, the uneven patterns are arranged on the bottom shell irradiated by the lamplight when the lamplight is displayed, so that the patterns show the three-dimensional texture of the lamplight under the irradiation of the lamplight, and the visual perception of a user is enhanced.

This application relates to the field of polymer materials technology, specifically disclosing a colored nylon composition, its preparation method, and its application. The colored nylon composition comprises the following components by weight: 53-72 parts aliphatic PA resin, 3-12 parts transparent nylon, 25-35 parts modified glass fiber, 0.1-0.5 parts antioxidant, 0.3-1 parts lubricant, 0.3-1 parts light stabilizer, 0.5-1 parts colorant, and 1-3 parts metal halide. The modified glass fiber is a color-fixing agent-coated modified glass fiber. This application utilizes a technical solution combining transparent nylon, modified glass fiber, and metal halide to improve the grayscale level of the colored nylon composition and enhance the UV resistance of the colored material.

The utility model provides a visual condensate pipe which is used for being connected with a water outlet of an indoor unit of an air conditioner and comprises a visual section. The utility model further provides an indoor unit of the air conditioner. The indoor unit of the air conditioner comprises the visual condensate pipe. In addition, the utility model further provides the air conditioner which comprises the air conditioner indoor unit. According to the air conditioner indoor unit, the problem that in the prior art, due to the fact that the whole body of the condensate pipe is made of colored materials, a user cannot judge whether condensate water generated by the air conditioner heat exchanger is clean or not by himself / herself is solved; a user can directly know the cleanliness degree of condensed water flowing through the device through observation, and the device is convenient, practical, healthy and environmentally friendly.

This disclosure relates to a display device and its assembly method, as well as transportation equipment. The first display module of the display device includes a first cover plate and a first light-emitting component, and the second display module includes a second cover plate and a second light-emitting component. The first and second cover plates are respectively adjacent to opposite sides of a first connector. The display device's coating includes a colored area, and the coating in the colored area includes a colored material. The colored coating covers at least a portion of the junction between the first cover plate and the first connector and / or at least a portion of the junction between the second cover plate and the first connector. The display device provided by this disclosure, through the splicing of multiple cover plates, can meet diverse needs in terms of size and shape. Furthermore, this disclosure also uses a coating with colored material to cover the splicing marks between the cover plates and the connector, enabling the spliced ​​display device to achieve visual integration and improving the visual effect of the display device.

The technical solution disclosed herein describes an apparatus for surface treatment of components of medical equipment, such as side rails, head plate, foot plate, etc. of a patient support device. The surface treatment is accomplished by applying a color material and / or a protective layer material to the component surface using a component surface treatment apparatus. Decorative patterns, logos, titles and the like are formed on the surface of the component by applying color materials and protective layer materials. The coloured material and / or protective layer material applied to the surface of the component is permanent, stable, hygienically friendly and resistant to any wear, damage or scratch and complies with the high requirements of medical equipment and components thereof used in health care and care facilities.

The invention relates to the technical field of FEP (fluorinated ethylene propylene) color material preparation, in particular to an efficient FEP color material preparation system and process, which comprises a melting mechanism, a dyeing mechanism and an extrusion mechanism which are arranged on a rack, the dyeing mechanism comprises a material mixing assembly arranged at the outlet end of the melting mechanism, a feeding assembly arranged on the material mixing assembly and used for adding toner to the middle position of materials, a defoaming assembly arranged on the material mixing assembly and used for eliminating bubbles in the materials, and a deviation rectifying assembly arranged on the material mixing assembly and used for adjusting the toner to move forwards horizontally. The toner can be gradually diffused outwards from the middle position of the extrusion barrel to be mixed with materials in the material advancing process, the contact time of the toner and the inner wall of the extrusion barrel is shortened, the toner is prevented from being decomposed due to high temperature, the stability of a color system is improved, and the problem that the toner is in contact with the inner wall of the extruder for a long time and cannot be mixed with the materials is solved. High-temperature decomposition or color change of the toner is easily caused, and the stability of a color system is influenced.

The invention relates to a method for preparing colored materials by heterogeneous germination of metallic nanoparticles, said nanoparticles having optical properties based on the surface plasmon phenomenon. The invention also relates to said colored materials obtained, as well as compositions comprising them. In particular, the method for preparing the colored particulate material by heterogeneous germination, comprises in particular the mixing at room temperature of a suspension comprising: - at least one salt of a metallic element, said metallic element having a plasmonic effect, - at least one reducing agent, and - at least one particulate substrate, said mixture of the suspension forming a colored particulate material.

The invention discloses blue and white porcelain glaze blue color and a preparation method thereof. The blue and white porcelain glaze blue color comprises the following components in percentage by mass: 20-30% of quartz, 25-35% of feldspar, 5-15% of limestone, 15-25% of kaolin, 5-10% of clay and 1-5% of cobalt material. Carrying out wet ball milling on the raw materials to obtain a blue-and-white color material; the preparation method comprises the following steps: applying a blue-and-white color material to a biscuit, drying, and covering a layer of transparent glaze on the biscuit and the blue-and-white color material to prepare a blue-and-white sample; preheating the prepared sample in a furnace, gradually raising the temperature to the preheating temperature of 800-900 DEG C, keeping preheating for 2-4 hours, raising the temperature to 1280-1300 DEG C after the preheating stage is completed, and firing in a reducing atmosphere to obtain blue and white porcelain glaze; by accurately controlling the proportioning ratio and the firing atmosphere, the excellent visual effect of underglaze blue color of the blue and white porcelain is achieved, and the artistic value and the ornamental value of the blue and white porcelain are improved.

The invention belongs to the technical field of refrigeration type protective film production, and particularly discloses a novel radiation refrigeration type protective film production device and method.The novel radiation refrigeration type protective film production device comprises a material conveying box, a bottom plate is fixed to the bottom of the material conveying box, and a temporary storage cavity is formed in the position, located in the material conveying box, of the top of the bottom plate; a fixed shaft is fixed in the middle of the inner wall of one side of the material conveying box, and a material uniformizing assembly is arranged on the outer surface of the fixed shaft; according to the device, through mutual cooperation of the coating roller and the pressing roller, the middle portion and the edges of the two sides of the protective film body can be coated with color code belts, and it can be guaranteed that colored materials are flatly stacked in the temporary storage cavity through the material uniformizing assembly before coating; and then the materials in the temporary storage cavity are conveyed into the annular material channel on the coating roller through the discharging assembly, the auxiliary discharging device can be driven to regulate and control the discharging assembly while the material uniformizing assembly works, it is guaranteed that the materials can be discharged, and the phenomenon that the materials are blocked in the discharging assembly is prevented.

A novel pigment and a method to create the novel pigment are described. A raw material, such as municipal sewage sludge, municipal compost, food waste, agricultural waste, forestry waste, agroforestry waste, biomass, and / or livestock waste, are screened, cleaned, and / or prepared. The raw material is digested by microorganisms to create methane and a biosolid. The biosolid is dried and then carbonized to create a biochar. The biochar is ground into a powder pigment until a predetermined particle size is reached. The powder pigment having the predetermined particle size is applied to a media to create at least one product, such as an ink, a paint, a stain, a colored material, and / or a dye.

The present invention aims to provide a photosensitive colored resin composition for color filters capable of forming a colored layer having improved brightness while suppressing a decrease in brightness due to migration, and also aims to provide a color filter and a display device formed using the photosensitive colored resin composition. [Solution] A photosensitive colored resin composition for color filters comprising a color material, an alkali-soluble resin, a photopolymerizable compound, a photoinitiator, and a solvent, wherein the color material comprises a zinc phthalocyanine pigment having at least one diffraction peak in a diffraction angle (2θ) range of 3.00° to 7.00° in a powder X-ray diffraction spectrum of the color material alone using CuKα radiation.

The invention relates to the technical field of plastic vacuum plating, in particular to a multi-color low-cost plastic vacuum plating process which comprises the following steps: performing surface treatment on a colored material injection molding base material, and arranging a Pramar bottom above the colored material injection molding base material; the Pramar substrate is coated with color primer, and a layer of metal film PVD coating is formed through the physical vapor deposition technology; the PVD plating layer is coated with color intermediate paint and transparent UV protective paint, and a layer of metal film PVD plating layer is formed again through the physical vapor deposition technology; and the new PVD plating layer is coated with intermediate paint in a proper color, meanwhile, the outermost layer is coated with transparent UV finish paint, and a finished product is obtained after the paint is dried. Through material and coating optimization, a single-color NCVM process is reduced to three times or four times of coating. Meanwhile, the two-color NCVM process is simplified from eight times of coating and eight times of baking to six times of coating and six times of baking, and the two-color NCVM process is superior to a traditional process in the aspects of color richness, cost control, production process simplification and yield improvement.

A lighting keyboard comprises a first key and a second key, with a gap region between them. A backlight module for the lighting keyboard comprises a lighting board having a light emitting unit, a light guide panel, and a shielding sheet having a light-reducing pattern corresponding to the first key, which are stacked from top to bottom. The backlight module has a colored material layer on the shielding sheet or the light guide panel and vertically overlapping with the gap region. A light of the light emitting unit is guided by the light guide panel to pass through the light-reducing pattern and form a first color light upward from an inner outlet of the first key, and further to pass through the colored material layer and form a second color light different from the first color light upward from an inner outlet and a boundary of the second key.

This invention provides a production process combining solid borosilicate glass with mixed colors and hollow products, comprising the following steps: material selection; cleaning; preheating; color wrapping; impurity removal; melting; forming; annealing; cleaning treatment; polishing and annealing; and combining solid and hollow wrapping. This solution addresses the problems of product cracking and interlayer bubbles caused by differences in the expansion coefficients of different colored materials during the multi-color fusion process of high borosilicate glass deep processing; it also solves the difficulty of combining solid multi-color mixing with hollow products. This innovative and scalable multi-color wrapping process for high borosilicate materials combined with hollow products provides customers with a wide range of product appearance options and expands the solutions for the deep processing of high borosilicate products.

The utility model provides an RNA (Ribonucleic Acid) interference delivery device for small piercing-sucking insects. The RNA interference delivery device comprises a test insect box, a thin film and a sealing cover, the test insect box is a cup-shaped container with a closed bottom surface and an open upper end; the thin film is a plastic film and covers the opening of the test insect box; the upper end of the sealing cover is closed, the bottom surface of the sealing cover is open, the sealing cover can be buckled at the opening of the test insect box, and an absorption pad is arranged in the sealing cover and is used for absorbing dsRNA; the absorption pad is in contact with the thin film; the sealing cover is made of a colored material or a detachable colored layer is arranged on the sealing cover. The device has the advantages of convenience in use, simplicity in operation, low cost and the like, solves the problems that time is wasted, the operation difficulty is high, precise instruments are needed, the cost is high and the like in the RNA interference delivery process, solves the problem that part of small-sized piercing-sucking insects cannot deliver dsRNA by using artificial feed, and is suitable for the RNA interference test of the small-sized piercing-sucking insects in a laboratory.

The utility model relates to a kind of sandals with multicolor heel, including sandal main body and the heel located in the bottom of sandal main body, the side of heel is equipped with transparent color tube, color tube is equipped with containing cavity along median line, the end of color tube is equipped with the inlet and outlet port that is connected to containing cavity, inlet and outlet port are inserted with sealing plug, sealing plug is connected with elastic soft rod, the front end of elastic soft rod passes through inlet and outlet port and extends into containing cavity, and is connected with push plate, the length of elastic soft rod matches the length of containing cavity, width is less than the opening size of inlet and outlet port, containing cavity is filled with colored material;Realized that containing cavity of color tube is filled with colored material, improve the aesthetic degree of heel, can pull out sealing plug to open inlet and outlet port, replace colored material in containing cavity, use different color collocation colored material to satisfy the individualized demand of wearer.

The utility model relates to the technical field of glaze processing, in particular to a fixing device for collecting color sample tubes for glaze, which is provided with a storage rack for more collecting tubes and adopts a unified fixing method, has a larger capacity, is easy to use and improves practicality; it comprises a bottom frame, a storage slot, a bracket, an upper frame, a through slot, a connecting piece, a hinge, a top tightening cover plate, a screw handle, a pin piece, a pin rack, a color sample collecting tube for glaze and a sealing plug, wherein the upper side of the color sample collecting tube for glaze and the sealing plug are detachably installed, a plurality of groups of storage slots are evenly arranged at the top of the bottom frame in the horizontal and vertical directions, a through slot is arranged vertically corresponding to each group of storage slots inside the upper frame, the front and rear sides of the top of the upper frame are respectively connected with the bottom ends of a group of connecting pieces, the top end of the rear connecting piece is movably connected with the rear end of the top tightening cover plate through a hinge, the middle and front side of the top of the top tightening cover plate is rotatably connected with the bottom end of the screw handle, the output end of the screw handle is connected with one side of the inner end of the pin piece, and the middle and rear side of the top of the front connecting piece is connected with the inner end of the pin rack.

The invention relates to a method for preparing colored materials by heterogeneous nucleation of metallic nanoparticles, said nanoparticles having optical properties based on the surface plasmon phenomenon. The invention also relates to said colored materials obtained, as well as compositions comprising them. In particular, the method for preparing the colored particulate material by heterogeneous nucleation includes, notably, mixing at room temperature a suspension comprising: - at least one salt of a metallic element, said metallic element having a plasmonic effect, - at least one reducing agent, and - at least one particulate substrate, said mixture of the suspension forming a colored particulate material.

To provide a learning tool, which reduces cost, improves practicability and suitable for an intellectual training application, capable of hiding and revealing an answer portion without covering, with a reversible thermally discoloring material, all the answer portions of a plurality of learning tools, where questions and answers of the questions are displayed, and a learning tool set.SOLUTION: The present invention relates to a learning tool 1 and a learning tool set. The learning tool consists of: a learning sheet 2 in which a question display section 4 and an answer display section 5 corresponding to the question display section are provided on a surface of a sheet 3; and an answer hiding / revealing sheet 6 which is placed on the learning sheet. In the learning tool, the learning sheet includes a plurality of learning sheets with different contents of the question display sections and the answer display sections. In the answer hiding / revealing sheet, on a surface of a transparent sheet 7, a reversible thermally discoloring image 8 is provided which contains a reversible thermally discoloring material, of which the color is changed from a colored state to a colorless state by a temperature change, covering the answer display section in a case where the transparent sheet is placed on the learning sheet.SELECTED DRAWING: Figure 4

The present invention provides a three-dimensional network structure which does not need to change the apparent density when the hardness is changed according to the part, and can visually determine the difference in hardness of each part without using a colored material. The three-dimensional network structure (60) is characterized by having a three-dimensional random ring joint structure formed from a thermoplastic elastomer continuous line body, the three-dimensional network structure including in a band shape regions where the difference in compression hardness is 5% or more, and the absolute value of the difference in absorbance at a wavelength of 500 nm in the regions where the difference in compression hardness is present is 0.030 or more.