224results about How to "Line optimization" patented technology

A wire grid polarizer may be formed by embossing a substrate surface with a mold having a plurality of grooves to form raised ridges; and depositing a metal line profile onto the ridges through one or more baffles oriented at an oblique angle to the normal of the substrate. The metal line profile is characterized by a cross-sectional width that tapers such that the metal line profile is wider proximate a vertex of the ridges than proximate a base of the ridges. A wire grid polarizer may comprise a substrate with a plurality of raised ridges and a plurality of metal lines on the raised ridges. The metal lines are characterized by cross-sectional metal line profiles having triangular shapes with a tip down configuration. Such a wire grid polarizer may be used in a liquid crystal display.

The present invention relates to a method for treating, preventing and improving the condition and/or aesthetic appearance of aging skin, particularly, treating, preventing, ameliorating, reducing and/or eliminating fine lines and/or wrinkles of skin, through meroterpene induced gene manipulation.

The invention discloses a manufacturing method of a metal alloy composite screen plate. The manufacturing method comprises the following specific steps of 1) carrying out net pulling compounding; 2) manufacturing an alloy sheet pattern outer contour; 3) preparing a film layer; 4) coating an adhesive layer; 5) coating a film; 6) drying; 7) laser; 8) cleaning; and 9) detecting and packaging. In thisway, according to the manufacturing method of the metal alloy composite screen plate, a metal alloy sheet is adopted to replace traditional mesh cloth, and the manufacturing method has low elongationrate, better dimensional stability, printing resistance, puncture resistance, double supports of the metal alloy sheet and the film layer are adopted, the service life of the bonding strength far beyond a silk-screen and the film layer can be improved by 30% or above, and under the action of a high-molecular adhesive, the adhesion force of the high-molecular composite layer is extremely high, theplate making yield is greatly improved, the production cost is saved, the printing is good, the line type is good, and the efficiency of a battery piece is obviously improved.

Provided are methods of treating skin with at least two alternating treatment modalities to improve the health and/or diminish signs of aging. Some methods according to the present invention may comprise topically applying at least two separate compositions, in a sequential, rotating, or alternating fashion to overcome adaptation, tolerance, or sensitization phenomena.

Provided are methods of treating skin with at least two alternating treatment modalities to improve the health and/or diminish signs of aging. Some methods according to the present invention may comprise topically applying at least two separate compositions, in a sequential, rotating, or alternating fashion to overcome adaptation, tolerance, or sensitization phenomena.

The invention discloses a decorative glass with acid-frosted pattern and colored pattern and preparing method, which comprises the following steps: one, acid-frosting to acid-frosting pattern on the plate glass through acid-frosting treatment; two, cleaning; airing or drying; three, combining with self pattern of acid-frosting glass; adopting silk-printing or spraying method; printing or spraying coloured material on the acid-frosting glass; forming colored pattern; four, natural drying or drying the coloured glass; getting end product.

The invention discloses a manufacturing method of a composite screen printing plate. The manufacturing method comprises the following steps of 1) screen pulling and compounding; 2) film layer manufacturing; 3) coating an adhesive layer; 4) coating a film; 5) drying; 6) laser; 7) cleaning; and 8) detection and packaging. By means of the mode, the manufacturing method of the composite screen plate has the advantages that when the screen printing plate is used, the film layer is not easy to wear and break, the printing life is prolonged by one time or more, the printing life of a conventional plate-making screen printing plate is averagely increased by about 50 thousand, the average energy of the screen printing life prepared by the method can reach 100 thousand or above and even higher, theprinting line at the later stage is not expanded, and the efficiency of the battery piece is obvious; and the manufactured screen printing plate is better in ink permeability, so that the limitation of the high-precision narrow line width can be greatly reduced, on the basis of the same type of ink printing, the width of the designed line can be compressed by 2-5 microns, the printing is good, theline type is good, and therefore the efficiency of the battery piece is obviously improved.

The invention belongs to the technical field of new energy devices, and specifically relates to a new energy vehicle charging pile, which comprises a pile body.A first chamber is formed in the pile body, a wire winding mechanism is rotatably arranged in the first chamber, a charging cable is arranged in thewirewinding mechanism, the charging end of the charging cablepenetratesthrough the inner wall of the front end of the first chamber and is connected with a charging gun, a second chamber is arranged in the pile body, the second chamber is located below the first chamber, the bottom of the second chamber is rotatably connected with a driving mechanism, the driving end of the driving mechanism penetrates through the top surface of the second chamber and extends into the first chamber, thedriving mechanism is connected with the wire winding mechanism, a second groove is formed in the side wall of the front end of the pile body, a through hole communicating with the second chamber is formed in the inner wall of the second groove, and a magnetic sensing device is arranged in the through hole in a penetrating mode.Accordingto the new energy vehicle charging pile,when a vehicle parksina parking spot in front of the charging pile, the charging wire can be discharged and electrified, and the charging pile also has an anti-collision function.

The invention relates to a high-speed dynamic focusing laser vibrating mirror module. Its purpose is to provide a dynamic focusing laser galvanometer with high integration, fine marking and stable performance. The present invention includes a housing, a dynamic focusing module, an X scanning vibrating mirror and a Y scanning vibrating mirror. The dynamic focusing module, the X scanning vibrating mirror and the Y scanning vibrating mirror are all arranged inside the housing. Axis first motor, Z-axis second motor, connecting rod transmission mechanism, zoom lens and focusing lens group. The Z-axis is driven by dual motors, which greatly improves the running speed of the Z-axis; the dynamic focus module is combined with the X scanning galvanometer and the Y scanning galvanometer, which greatly improves the integration of the product. The light-shielding seat, zoom lens and focusing lens group are integrated to ensure the coaxiality of the optical path. The overall structure has a high-precision and compact design for the motor assembly and optical path system, which ensures precise marking on curved surfaces or large formats. , the overall volume is one-third smaller than similar products.

The invention belongs to the field of surface chemical treatment or material plating with application of a metal material, relating to a method of performing metallized decoration on the surface of nonmetal material and products thereof. The method comprises the steps of: plating a metal layer on a surface of an object to be decorated, spraying UV cured photosensitive ink, and placing a negative film which is partly light-transmissive on the UV cured photosensitive ink, then exposing in UV light, wherein the ink in the light-transmissive area is cured, and the ink in the lighttight area is not cured; further processing by developing liquid, removing the ink in the lighttight area to expose the metal layer under the ink, spraying etching liquid for etching, wherein the metal layer is removed by etching and the metal layer under the cured ink layer is reserved; and then removing the ink layer on the metal layer by a film removing agent, thereby forming a metal pattern by exposing the metal layer. According to the method, lines and spaces in 50 microns or less can be obtained, and the products can present pattern decorative effects which cannot be presented by the prior art due to the degree of fineness of the obtained products.

The color laser marking and carving system includes marking and carving laser device, marking and caring computer software, graphic design unit, graphic vector data memory unit and parameter memory unit. The system has the running mode of dividing the designed pattern to be marked and carved into different graphic areas with different marking and carving effects and storing the graphic areas with the same marking and carving effects as the graphic vector data set with color layer code and same marking and carving parameter. The marking and caring computer software calls automatically the graphic vector data set and the corresponding marking and carving parameter to complete the marking and carving of several graphic areas in different effects automatically. The system has the laser controlled in constant temperature for high marked and carved color effect.

A conductive paste and method of manufacturing thereof. The conductive paste comprises conductive particles dispersed in an organic medium, the organic medium comprising: (a) a solvent; and (b) a binder comprising a polyester. The conductive paste typically comprises silver and may contain various other additives. A stretchable conductive layer can be formed by curing the conductive paste.

The invention relates to a distributed temperature measuring optical fiber laying and burying process for a concrete dam. The process comprises the following steps: formulating a staged overall arrangement scheme and a single casting silo fiber laying scheme of a distributed optical fiber temperature sensing (DTS) system; preparing the work before the optical fiber buried construction; completingthe optical fiber general warehouse buried construction of the warehouse surface; completing the on-site protection after the optical fiber is buried; and carrying out the daily protection and maintenance of the distributed optical fiber temperature sensing (DTS) system. This construction process lays the foundation for the effective application of distributed temperature measurement optical fiberin concrete dam engineering, and ensures a high embedding survival rate of the optical fiber, better optical fiber layout and buried construction technology, and a more stable and efficient distributed optical fiber temperature measurement system, thereby ensuring that the distributed optical fiber temperature sensing (DTS) system continuously, automatically and linearly monitors the spatio-temporal distribution of the internal temperature of the concrete in real time and online.

The invention discloses a self-lubricating slide plate and a manufacturing method thereof. The self-lubricating slide plate comprises a bottom plate, an iron base, a platen, an iron guide, an anti-friction plate and countersunk screws. The anti-friction plate is embedded into a slot in the surface of the platen and fixed onto the upper surface of the platen through the countersunk screws; the iron base, the platen and the iron guide are welded on the bottom plate. The self-lubricating slide plate reduces switching resistance and displacement insufficiency of a point rail, ensures normal working of a point switch and maintains good linearity for a turnout, enables a train to safely pass through the turnout, effectively reduces the construction cost and the maintenance cost, achieves high reliability, releases the labor load of working personnel for daily maintenance and reduces environmental pollution.

The invention relates to the technical field of granary environment control, in particular to a granary environment temperature and humidity intelligent control system, including a compressed air dryer, a biological sensor, a liquid cooling device, a ventilation device, a communication device, a protocol converter, an intelligent lock, and fingerprint identification , controller, field bus, microprocessor, mobile terminal and web server; the invention can detect the temperature and humidity, carbon dioxide concentration and microorganisms in the granary, and cooperate with the compressed air dryer, liquid cooling device and ventilation device to realize the For the control of environmental volume, there is an intelligent lock on the granary door. It can also remotely control the switch while fingerprint recognition is possible. It is very smart while ensuring safety. Infrared beams are used to detect whether someone has broken into the granary without permission. With the help of infrared cameras It can effectively prevent theft. The field bus is used to optimize the line and improve the efficiency of signal transmission. The web server is used to upload the data detected by the microprocessor to the cloud, which is used for communication and download in the whole network. It has a strong creativity.

The invention discloses a novel disperse print thickening agent. The novel disperse print thickening agent includes hydroxymethyl cellulose, sucrose fatty acid ester, an unsaturated acidic monomer, long-chain fatty alcohol-polyoxyethylene ether acrylic acid salt, polyacrylic acid, 3-propyl-2- acryloyloxy propane-1-sodium sulfonate, butanediol diacrylate, diethylene glycol diacrylate, an initiator, inorganic thickening powder, a phase inversion agent and deionized water. The disperse print thickening agent has a very good thickening effect and high viscosity, is resistant to electrolyte, can reduce the using amount of pigment printing slurry and has no adverse effect on the color brilliance, washable fastness and soft hand feel of printed fabrics.

The invention discloses a beam-mold type movable die carrier which is large-scale construction equipment used in the construction of box beams of upper structures of bridges of railways and highways. A load-bearing beam of the movable die carrier is a special cross-section steel box, a top plate and an inner web of the movable die carrier are taken as external molds of a concrete box beam; a bottom die adopts a low height orthotropic plate structure and is opened and closed by single-side horizontal push. The beam-mold type movable die carrier is particularly suitable for construction under wide pier shaft conditions.

The invention relates to the technical field of cable unwinding equipment, in particular to a cable unwinding rack. The cable unwinding rack comprises a first supporting rod and a second supporting rod which are vertically arranged above a base. The top end of the first supporting rod is provided with a first mounting base, and the top end of the second supporting rod is provided with a second mounting base. A bearing cross rod used for bearing a cable reel is arranged between the first mounting base and the second mounting base. The base is provided with a strip-shaped groove rail with an upward opening. The strip-shaped groove rail is internally provided with a first threaded rod which is sleeved with a mobile block. The mobile block is in threaded fit with the threaded rod. The bottom end of the second supporting rod is connected with the mobile block. A pressing disc is arranged on the side, facing the second mounting base, of the first mounting base and connected with the first mounting base through one or more adjustment screws which penetrate through the first mounting base, and adjustment nuts are all in threaded connection with the portions, on the two sides of the first mounting base, of the adjustment screws. A pressing disc through hole used for allowing the bearing cross rod to penetrate through is formed in the portion, corresponding to a mounting through hole, of the pressing disc. The cable unwinding rack can be well matched with cable reels of various sizes.

The invention relates to the field of copper wire stranding, in particular to a tension adjusting device for copper wire pay-off, which can effectively fine-tune the tension and direction of the copper wire during pay-off, and improve the stranding quality and work efficiency. Its structure includes a stranding machine and a pay-off frame, a tension adjustment mechanism is arranged between the stranding machine and the pay-off frame; the tension adjustment mechanism includes a base, and a rod is vertically arranged on the base One side of the pole is hinged with a ring through a bracket, and the inner surface of the ring is provided with a fine-tuning mechanism; the fine-tuning mechanism includes a number of screws screwed on the inner surface of the ring, and the inner surface of the screw is The inner end is horizontally fixed with a cylinder, the side wall of the cylinder is provided with fastening bolts, the lower end of the fastening bolts is provided with a hemispherical rubber block, and the copper wire passes through the cylinder. It is easy to operate and easy to use, and is suitable for twisting various cables.

The invention discloses a communication cable safety winding device. The communication cable safety winding device comprises a box body, wherein a first supporting vertical plate and a second supporting vertical plate are fixedly connected to the two sides of the bottom of the inner wall of the box body respectively; a supporting transverse plate is fixedly connected to the middle of each of the opposite sides of the first supporting vertical plate and the second supporting vertical plate separately; the top of the supporting transverse plate is fixedly connected with a damping and noise reduction device; the top of the damping and noise reduction device is fixedly connected with a first sliding frame and a second sliding frame separately; and a motor box is fixedly connected to opposite sides of the first sliding frame and the second sliding frame. The invention relates to the technical field of communication cable tool equipment. The safety winding device for the communication cablesolves the problem that due to the fact that a winding disc is large in size, the cable is prone to knotting in the laying process, and the cable is damaged; the cable laying efficiency is effectivelyimproved, and the labor intensity of workers is reduced; and in addition, the stability in the take-up or pay-off process is improved, the cable is prevented from being damaged, and the pollution tothe environment is reduced.