57 results about "Scotch tape" patented technology

A multifunctional scouring detergent with constituents (by weight percentage) of, mixed solvent 2-70, surface active agent 3-30, inorganic salt 0-10, water for the rest. The multifunctional cleaning agent can effectively remove the stains of chewing gum, scotch tape colloid residual and paint film coating.

An apparatus is disclosed for conveying microscopic constituents from a testing surface to a slide. The microscopic constituents are observed through a viewer. A transparent tape permits the passage of light through the transparent tape. A plurality of markers are positioned on the transparent tape. An adhesive layer on the transparent tape affixes the constituents about the plurality of markers upon impressing the transparent tape against the testing surface. The adhesive layer affixes the transparent tape to the slide for preserving and restraining the constituents. The transparent tape and the slide enable the identification and calculation of the number of the constituents per each area occupied by each of the plurality of markers.

The invention discloses a preparation method of a two-dimensional gallium telluride material, which is used for solving the technical problem of small area of the gallium telluride material prepared by the existing preparation method. The technical scheme is based on the existing micromechanical stripping method, and temperature, pressure and other parameters are introduced in the transferring process to enhance the size of the two-dimensional GaTe material. On the basis of the original micromechanical stripping method comprising the steps of stripping and transferring, a three-step micromechanical stripping method comprising the steps of stripping, transferring and stripping is designed. In the transferring process, annealing treatment is performed at 90-110 DEG C under the applied pressure of 105Pa. Finally, a Scotch tape is utilized to perform stripping operation, thereby further thinning the GaTa sheet. The annealing process under applied pressure and the subsequent stripping thinning process are introduced in the transferring stage, thereby stably obtaining the large-area two-dimensional GaTe material. The size of the two-dimensional GaTe material is enhanced to 200-600 mu m from 5-60 mu m in the background art.

The invention discloses a stacked friction nano generator based on a paper base. The materials adopted by the nano friction generator are office A4 paper, conductive ink, Teflon tape, scotch tape, wires and so on. The office paper is folded into a "V" shape, and other materials are arranged on the A4 paper as required. As a supporting structure, the A4 paper also serves as a friction electrode togenerate electricity by squeezing the generator. The generator can be used to collect the mechanical movement in the environment and the mechanical energy generated by human movement, such as stretching, lifting, bending, etc., and to convert it into electrical energy to provide power to the micro-system. The invention belongs to the field of nano energy.

The invention relates to a fluorescent planar optical wave guide solar-cell photovoltaic generation system, and aims to form the fluorescent planar optical wave guide solar-cell photovoltaic generation system by combining a fluorescent material, the planar optical wave guide technology and solar cells so as to reduce the cost of solar-cell photovoltaic generation. The system for the invention comprise a fluorescent planar optical wave guide and the solar cells; as a flake-shaped optical structure, the fluorescent planar optical wave guide is composed of a transparent medium layer and a fluorescent material layer; and the solar cells are arranged on side surfaces of the fluorescent planar optical wave guide through scotch tapes. The beneficial technical effect of the invention leads to the realization of using the solar cells arranged on the side surfaces to receive light supposed to arrive at the whole surfaces, thereby achieving great equivalent light concentration effects. The fact that the cost of the fluorescent planar optical wave guide is far less that that of the solar cells results in a heavy decrease in the quantity of the solar cells for use with the cost of the solar power photovoltaic generation greatly reduced.

The invention provides a multi-component self-adhesive product, wherein an adhesive layer is at least divided into a plurality of components such as several A component units and several B component units, etc.; the A component units and the B component units are arranged at intervals and are respectively coated on the backside of a surface material layer. The invention improves the initial viscidity and hold tack of the self-adhesive at the same time, thereby realizing fast and firm automatic labeling; moreover, the invention is suitable to paste A type material and B type material, in particular to be used in the anti-fake field.

The invention discloses an LED with luminous front and rear sides. The LED comprises a transparent carrier plate, a plurality of LED chips fixed on the transparent carrier plate via scotch tape, and a constant-current temperature controlling circuit board fixedly connected with the transparent carrier plate. Bases of the LED chips are electroless plated transparent bases, and the constant-current temperature controlling circuit board is communicated with the LED chips. By utilizing the transparent carrier plate and omitting plating layers on sapphire bases of the LED chips, luminous energy of the LED chips is enabled to emit out in a full angle at 360 degrees, so that conversion from horizontal light sources to perpendicular light sources is realized, the limitation of single-side single-direction horizontal light emission at 110 degrees of existing LED lamps is broken, and a tungsten filament suspension effect is realized.

The invention relates to a production method of a polaroid for an STN (Supper Twisted Nematic) LCD, which comprises following steps of: 1. cutting a phase difference membrane rolling material into single phase difference membranes with a certain angle theta, sequentially connecting the cut single phase difference membranes along the slow axis direction by using scotch tape according to the technological requirements, then rolling to be a rolling shape, and continuously compounding the cut single phase difference membranes with a rolling polarizing film reel by reel on a compound machine without stopping so as to control the counterpoint accuracy of the polarizing film and the phase difference membranes by a positioning controller on the platform of the compound machine during compounding reel by reel; 2. compounding a peel membrane with the upper surface of the phase difference membranes compounded in the step 1; and 3. compounding a protective membrane with the lower surface of the polarizing film compounded in the step 2 to obtain the polaroid. The Polaroid can effectively enhance compound accuracy, reduce angular deviation during compounding, can be used without regulating angles again and can enhance production efficiency.

The invention discloses a rubbing-first-bandhnu-then production method of silk plants.The method includes the following steps: collecting leaves, roots, flowers, stems and fruits of plants according to patterns and colors; soaking the above materials into mixed liquid of a waterproof agent and a mordant; soaking a silk fabric into an acetic acid solution; sticking the plants on the fabric with scotch tape according to patterns; rolling the silk fabric into rolls and tying up the silk fabric; steaming and coloring; removing leaves; baking; imprinting the patterns; painting the leaves and stems;washing with water and drying.The roots, stems, leaves, petals and fruits of the plants are used as patterns; before rubbing, the roots, stems, leaves, petals of the plants are soaked into the mixedliquid of the waterproof agent and the mordant with a certain concentration; textures and colors of the plants are imprinted on the silk fabric soaked in the acetic acid solution with high-temperaturesteaming; baking and high-temperature baking are performed, so that the rubbed patterns have the effect of resisting water, the phenomenon that paint is not painted on the rubbed patterns during a subsequent bandhnu coloring process is ensured, and shapes, textures and saturation of the patterns are ensured.

The invention relates to the field of washing article, in particular a remnant cleaning agent for chewing gum rubber and scotch tape, wherein the stains adhered on ground surface, wall covering and glass can be rinsed without leaving any contamination to the smooth surface of the rinsing object, and secondary dust contamination can also be prevented. The advantages of the invention are low cost, easiness in application, no contamination and resistance to burning.

The invention discloses a crack pouring processing method for a building structure crack. The method comprises processing the crack base plane, installating an injection seat, sealing the surface of the crack, injecting crack pouring sealant, hardening maintenance and shaping and leveling. The method is characterized in that firstly scotch tapes are adopted to seal the crack surface, and two 5 to 8 cm of blank spaces without scotch tapes are reserved on the both sides of the injection seat along the crack direction, then transparent joint sealant is used to seal the crack surface (the parts adhered with scotch tapes are included), the sealing width is 4 to 6 cm, the sealed cross section of the transparent joint sealant on the crack surface is in arc, and the middle part is slightly thicker; empty injection seats without injectors are reserved among three to five injection seats as exhaust passages; red pigment is mixed in the joint sealant. The method has the advantages that the method is scientific and simple, the implementation is convenient and easy, the cost is low, the self-checking is convenient for the constructer, the full degree and the length of the crack pouring can be accurately confirmed, and the supervision and the acceptance of the construction are convenient, thus the crack pouring quality is guaranteed, simultaneously, the measurement control is convenient, and the construction cost is saved.

The invention relates to an identification structure in an exposure structure of a high-density interconnection circuit board. The identification structure includes a film. A graphic area is arranged on the film. At least one through hole is manufactured in the film at the outer side of the graphic area. A film piece which cooperates with the through hole is embedded in each through hole. Each film piece is connected with the film through a scotch tape. Identification symbols are arranged on the film pieces. In the identification structure in the exposure process of the high-density interconnection circuit board, at least one through hole is manufactured in the film at the outer side of the graphic area and a film piece with an identification symbol is embedded in each through hole; when exposure is performed, the identification symbols on the film pieces are also transferred on a product board; and after an acid etching process, the product board is provided with the identification symbols which can show operators and manufacturing devices and thus during post processing, once problems occur, past manufacturing conditions can be traced well and significantly conveniently.

The method for manufacturing an element chip includes: sticking an adhesive tape having translucency to a front surface of a semiconductor wafer; measuring a position and a width of a second close contact portion in a dividing region; applying a laser beam having a beam diameter smaller than the width of the second close contact portion to the adhesive tape such that the laser beam does not protrude from the second close contact portion based on the width of the second close contact portion and the beam diameter, and forming an exposed portion; exposing the front surface to plasma with a back surface held by a dicing tape, and while protecting an element region from the plasma with an adhesive tape, etching the dividing region exposed in the exposed portion to dice the substrate into a plurality of element chips; and removing the adhesive tape remaining on the front surface.

The invention discloses a lamp band emitting soft light. The lamp band comprises a scotch tape layer, wherein a cavity is formed in the scotch tape layer; a circuit substrate is installed in the cavity; LED lamp beads are arranged on the circuit substrate; a shading layer is arranged on the surface directly facing the LED lamp beads of the scotch tape layer; and the other surface located on the side of the LED lamp beads of the scotch tape layer is a light-emitting surface. The lamp band is simple and compact in structure; the lamp band emits soft and non-dazzling light; and the decorative effect is better.

The invention provides a manufacturing method of a bendable light-transmitting stone, and relates to the technical field of stone machining. The manufacturing method of the bendable light-transmittingstone includes the following manufacturing steps that the to-be-machined stone is selected firstly, the surface of the to-be-sliced stone is subjected to thickness setting, flattening, coarse grinding and gluing, a layer of transparent epoxy resin scotch tape is brushed on the surface of the stone, two 0.2 mm light-transmitting flexible films rapidly cover the tape on the two sides of the stone separately, and the stone is tightly pressed. By means of the reasonable manufacturing flow, the stone can be machined without expensive machining equipment, the stone and a flexible light-transmittingbottom plate adhere to each other simply, with the help of the strict grinding technology, the thickness of the stone is controlled at 0.8-1 mm, the stone can be bent without being broken, the wholemanufactured stone is light and thin, easy to construct and good in light transmittance, and can be widely applied to products such as light-transmitting lamps, round lamps, arc-shaped walls, arc-shaped foregrounds and cylinders, and the machining cost is much lower than the traditional cost.

The invention relates to an oil-resistant scotch tape, solving the problem that the viscidity of the scotch tape is easily weakened and even fallen by the grease. The oil-resistant scotch tape comprises the following components: epoxy resin, polyisocyanate, polyisobutene and polyethylene. The oil-resistant scotch tape disclosed by the invention has ideal oil resistance, still has good adhesiveness, strong stability and does not easily lose efficacy in grease environment; in the preparation process, the process is simple and feasible, the cost is low, non-toxic and pollution-free, and belongs to an environment-friendly green production process.

The invention discloses scotch tape with the tape end capable of being found fast. Marking word sets with each marking word set formed by more than two marking words are arranged on a marking coil, the writing directions of the marking words in each marking word set are consistent, for the direction of each marking word set on the marking coil, the direction from the first marking word to the last marking word is same as or opposite to the pulling out direction of a tape coil, and at least two adjacent marking words in each marking word set is different. According to the scotch tape, only numbers, words or letters are arranged on the marking coil, and therefore the position of a connector generated after the tape is used last time can be fast recognized; through the direction of the marking words from top to bottom, the pulling out direction of the scotch tape can be recognized, and the structure is simplified; due to the fact the two adjacent words in each marking word set are arranged in different colors and different sizes, the connector of the tape coil is more favorable for being positioned, and the effects of being beautiful and increasing kinds of the products are also achieved; the scotch tape is simple in structure and very practical.

The invention discloses a transverse grafting method for woody plants. According to the technical scheme, a proper grafting temperature (25 DEG C), an effective moisturizing method (banding with a scotch tape and a black adhesive tape) and a dark environment favorable for growth of calluses are adopted in the method, so that the growth of the calluses is promoted and the survival rate in the transverse grafting method is improved; and the method is a very effective grafting method.

The invention discloses a rare earth, nickel and copper co-doping cerium dioxide/cerium dioxide film and a preparing method thereof. The preparing method includes the specific steps that firstly, soluble salt, nickel salt, copper salt, rare earth salt, water and ethylene glycol are mixed into an electrolyte; secondly, a cerium sheet serves as an anode, transparent tape is stuck to one face of the cerium sheet, a platinum sheet or a lead sheet serves as a cathode, the anode and the cathode are put into the electrolyte to be subjected to anodizing, and after anodizing is over, an anode oxidization part is obtained; and thirdly, the anode oxidization part is put into a muffle furnace to be roasted, and the film is obtained, wherein the surface of the film is provided with multiple nanometer straight holes, the lower face of the film is provided with compact rare earth, nickel and copper co-doping cerium dioxide, and the other face of the film is provided with cerium dioxide. The preparing method is simple, and the hole length of the multiple nanometer straight holes in the surface of the film ranges from 18 microns to 112 microns, wherein the surface of the film is provided with the multiple nanometer straight holes, and the lower face of the film is provided with compact rare earth, nickel and copper co-doping cerium dioxide.