54results about How to "Improve the logo effect" patented technology

The invention relates to a master batch with the function of plastic laser marking, belonging to the field of laser marking technology. The master batch is prepared by the following components by weight percent: 10-25% of photosensitizer, 10-15% of white pigment, 20-30% of black pigment and 38.5-53.5% of organic polymer carrier. Before being formed by injection molding, the master batch is evenlymixed with plastic particles in a mechanical way, so that clear white pattern or handwriting can be generated on the surface of black PP type plastics, the self physical property of the material is not changed after the reaction, and the black PP type plastics which is suitable for laser marking can be obtained.

The invention provides an identity identification method in bitcoin transaction. The method comprises: a probe node that can be connected to nodes as many as possible is deployed in a bitcoin network;a to-be-monitored node in the bitcoin network is selected; a neighbor node of the to-be-monitored node is determined by the probe node; and transaction information and a transaction propagation pathof the bitcoin network are monitored and obtained; matching values of the transaction propagation path with the to-be-monitored node and the neighbor node are calculated; a matching transaction of theto-be-monitored node is screened out by a threshold value; and the matching transaction is outputted and an IP tag is assigned for the transaction. Therefore, with the matching identifier for the bitcoin transaction and the trader's IP address, the identity of the trader is identified, so that the high identification accuracy is improved; and compared with the prior art, the method provided by the invention enables the cost to be reduced substantially.

The invention provides a wireless communicator comprising a shell and a flexible film adhered to the surface of the shell, wherein the flexible film comprises a film body and multiple artificial micro structures which are arranged on the surface of the film body contacted with the shell in an array, and each artificial micro structure is a plane structure which is formed by silk threads of a conducting material and is provided with a geometric pattern. By virtue of the artificial micro structures which are arranged on the flexible film on the surface of the shell, the flexible film has decorative and identification effects and also can cause electromagnetic waves in a certain frequency band to effectively pass and filter the electromagnetic waves in another frequency band, thus the effect of selective wave transmission is achieved, and the working efficiency of the wireless communicator in the certain frequency band is improved.

The invention discloses a continuous casting steel billet online hot-wire jet printing machine, which comprises a transversely-shifting mechanism, a longitudinally-shifting mechanism, an X/Y two-dimensional writing mechanism, an electric arc spraying system, a descaling mechanism and a pneumatic system. The longitudinally-shifting mechanism is arranged on a transversely-longitudinally shifting supporting base of the transversely-shifting mechanism, a spraying power supply in the arc spraying system, the pneumatic system, a wire disc of the arc spraying system, the X/Y two-dimensional writing mechanism and the descaling mechanism are arranged on a longitudinally-shifting supporting base of the longitudinally-shifting mechanism along a longitudinal drag chain from left to right in turn. The jet printing machine melts metal wires through arc heat generated between two metal wires which are fed at a constant speed, atomizes the melted metal into particles through high-speed airflow and accelerates the particles, the metal particles after the atomization are sprayed to the continuous casting billet surface by a special cluster-type nozzle, and the nozzle perform high-speed motion according to a preset character track under the drive of the X/Y two-dimensional writing mechanism, thus characters are formed on the continuous casting billet surface. The continuous casting steel billet online hot-wire jet printing machine can perform metal jet printing on hot metal continuous casting steel billets.

The invention discloses a thermochromic bio-magnetic skin-care mask base material, which comprises a piece of base cloth, as well as a thermochromic layer and bio-magnetic particles which are arrangedon the base cloth. According to the thermochromic bio-magnetic skin-care mask base material provided by the invention, reversible color change can be presented, so that an acting effect of the skin-care base material facial mask on skin can be directly indicated, and a utilization rate on nutritive substances in the facial mask can be improved; and in addition, a user can be scientifically guidedin using the facial mask at proper temperature, so that skin injury is prevented.

A manufacturing method for metal hand tools comprises the following manufacturing steps: 1. A molding hand tool body is manufactured; 2. Color printing: color printing is carried out on a preset region of the surface of the tool body so as to form a printing layer; part of region in the range of the printing layer is designed to be fretwork shape; the position of the fretwork is a picture and text shape to be presented; 3. Plating: the surface of the hand tool body is plated; namely, a plating layer is formed on the surface of the hand tool body outside the printing layer and the surface of the position of the fretwork. The surface of the hand tool body manufactured according to the steps is provided with the printing layer. A fretwork picture and text part forming the picture and text shape is arranged in the range of the printing layer; and the surface of the fretwork picture and text part and the surface of the rest position of the hand tool body are provided with the plating layer; as the plating layer forming up the picture and text shape is arranged in the range of the color printing, the picture and text shape can be made to prominent; and as the hand tool body is molded, and then is printed on the surface, the paint can firmly attach on the rough surface of the metal and is difficult to drop off.

The invention relates to an intramode label film and a preparation method thereof. The intraomde label film comprises a macromolecular base material film, a silver plating printing film and an ethylene-vinyl acetate copolymer intramode thermoplastic film; the silver plating printing film comprises a first bonding layer, a silver plating laser film, a second bonding layer and a transparent protection layer, the silver plating laser film comprises a macromolecular base layer and a laser silver layer, and the silver plating laser film makes the intramode label film have excellent gloss value; inaddition, information of the transparent protection layer on the intramode label film is complete and is clearly displayed to consumers, and meanwhile the external damage preventing effect is achievedfor the intramode label film. In addition, the invention provides the preparation method of the preparation method.

The invention relates to a road guard bar flower bed, and belongs to the technical field of transportation buildings. The road guard bar flower bed comprises a plurality of stand columns and guard bars located between the stand columns. Flower bed bodies where green plants are planted are arranged on the stand columns. The bottoms of the flower bed bodies are provided with water slow-releasing parts and water leaking holes, and fertilizer slow-releasing parts are arranged on the inner side walls of the flower bed bodies. By means of the road guard bar flower bed, noise and dust between roads are effectively isolated, maintenance is convenient, and the road guard bar flower bed basically does not need to be manually maintained.

The invention creatively provides an anti-explosive type capacitor. The anti-explosive type capacitor comprises a shell and an electrolyte sealed in the shell, wherein the shell is provided with a positive electrode pin and a negative electrode pin; a cross-shaped groove is formed in one side of the positive electrode pin of the shell; a horizontal-line-shaped groove is formed in one side of the negative electrode pin; anti-explosive concave parts are formed in the upper and lower ends of the shell; and anti-explosive bands are arranged corresponding to the anti-explosive concave parts. The anti-explosive type capacitor is durable; the anti-explosive concave parts are formed in the upper and lower ends of the shell; when the shell is expanded and deformed due to internal air pressure rise, the anti-explosive concave parts are gradually pushed to the outside until the anti-explosive concave parts become convex outwardly to counteract the expansion amount caused by internal heat so as to greatly reduce the probability of explosion of the capacitor shell; anti-explosive bands are arranged, corresponding to the anti-explosive concave parts, at the upper and lower ends of the shell, so that the probability of explosion of the shell can be avoided to the maximum; and even if the shell explodes, the anti-explosive bands can well buffer the impact of the shell to prevent from hurting people or objects in surroundings.

The invention provides a multi-core capacitor, comprising a shell and a plurality of capacitor cores sealed inside the shell. A positive pole pin and a negative pole pin are arranged on the shell; each of the capacitor cores are connected with the positive pole pin and the negative pole pin respectively; the positive pole pin side of the shell is provided with a cross-shaped groove, and the negative pole pin side is provided with an I-shaped groove; upper and lower ends of the shell are provided with anti-explosion concave parts. Bottom surfaces of the anti-explosion concave parts are spherical surfaces. The multi-core capacitor provided by the invention is firm and durable, and greatly reduces the possibility of burst. In addition, the shell is internally provided with the plurality of capacitor cores which are independently connected with the positive pole pin and the negative pole pin, even if a fault occurs in one or more capacitor cores, the capacitor can still continue to be used and work, and thus the capacitor is high in reliability. When temperature inside the capacitor is too high, a fuse is fused, a circuit is disconnected, thereby avoiding capacitor burst and occurrence of danger, and thus the capacitor is high in safety.

The invention relates to a novel function of poly-propylene synthetic paper, in particular to application of the poly-propylene synthetic paper in preparation of body labels. The invention uses the poly-propylene synthetic paper in the preparation of body labels and the labels obtained are characterized in that the labels are not easily to be destroyed in complicated environment of gloom, humidity, much dirt, exogenic action, etc., are not adhesive and has strong durability; in addition, the labels have low cost and stable performance, are nuisanceless and can be repeatedly reproduced and reused, which is beneficial for environmental protection and easy for promotion and application. Therefore, the labels that are prepared by the poly-propylene synthetic paper are particularly suitable to mark livestock and poultry bodies on slaughtering and transporting production-line, which causes the labels to move with things and guarantees progression and connection of marking during process, thereby having important construction meaning to quality safety inspection of livestock and poultry products of China.

The invention relates to a gravure printing ink for packaging and a preparation method thereof. The printing ink is characterized by comprising the following components in parts by mass: 8-20 parts of organic pigments, 10-24 parts of chlorinated rubber, 7-15 parts of carboxymethyl hydroxyethyl cellulose, 15-30 parts of a keto-aldehyde resin, 2-7 parts of pentalyn, 35-50 parts of methyl ethyl ketone, 8-18 parts of methyl soya oil acid, 7-14 parts of toluene, 2-6 parts of phenol, 2-7 parts of a manganese drying-promoter, and 2-6 parts of polyethylene microcrystalline wax. The printing ink provided by the invention has excellent durability and color retention, and after being printed on the surfaces of packaging materials, the printing ink can prevent external substances from invading the packaging materials, so that the packaging materials are not easily corroded; and the gloss, color and luster of the packaging materials can be kept for a long time, thereby achieving a good identification effect.

The invention provides a manhole cover, and particularly relates to a safety manhole cover capable of being prevented from being flown away by water flow and having a safety warning effect. The safetymanhole cover comprises a disc-shaped manhole cover body matched with a wellhead and a plurality of precast concrete fixing piles installed below the earth surface and on the wellhead side surface. An electromagnetic chuck is embedded in the upper surface of each fixing pile; well lugs corresponding to the electromagnetic chucks in position are fixedly connected to the side face of the manhole cover body; a pressure sensor is installed on the bottom face of the manhole cover body; the pressure sensor is connected with the electromagnetic chucks through control units; and warning boxes openedby the control units are embedded in the upper surfaces of the fixing piles, warning balloons are installed in the warning boxes, and the warning balloons are wound and placed in the warning boxes through connecting wires. By means of the safety manhole cover, the manhole cover can be effectively prevented from being washed away by the water flow through the suction force of the electromagnetic chucks, the warning boxes are started when the manhole cover is accidentally washed away, the exposed wellhead is marked, and coming and going people can be prevented from falling into a well.

The invention discloses a water dispenser faucet device with an indication function. The water dispenser faucet device comprises a cold water and hot water switchover piece, a water outlet pipe, a light source, a light conduction body, a control assembly and a sensing assembly, wherein a cold water and hot water switchover switch is arranged on the cold water and hot water switchover piece, the cold water and hot water switchover piece is connected with the water outlet pipe and controls the connection state thereof with a cold water source and a hot water source of a water dispenser, the control assembly is connected to the cold water and hot water switchover piece through the sensing assembly to acquire the work state of the cold water and hot water switchover piece, and is further connected to the light source to control the light source, the light conduction body is made of a light conduction material, the light receiving surface of the light conduction body is adjacent to the light-outgoing surface of the light source, the light-outgoing surface of the light conduction body is adjacent to a water outlet of the water outlet pipe, light rays emitted by the light source are transmitted by the light conduction body and then enter the water outlet flow of the water outlet, and the light rays entering the water flow are subjected to total reflection in the water flow. With the adoption of the water dispenser faucet device with the indication function, a user can conveniently observe the water containing condition inside a container in a dark place, and light rays of the light source have small possibility of diffusing outwards, so that the dim light environment in a special dim light occasion is difficult to damage.

The invention discloses a laser cleaning device for a marker line of a sports field. The laser cleaning device comprises a chassis, a laser device, a dust collector, a photoelectric sensor group and apower cabin, wherein a main body of the laser device is mounted on the chassis, and a laser head of the laser device is fixedly mounted in a first assembly hole in the chassis, so that the laser headfaces downward; a dust storage box of the dust collector is mounted on the chassis, and a dust collecting port is formed transversely in the bottom of a carrier plate through a second assembly hole located in the chassis; the photoelectric sensor group is arranged transversely at the front end of the chassis and tracks the marker line based on reflection; and the power cabin is mounted on the carrier plate, the power cabin is provided with a controller, and the controller is connected to the photoelectric sensor group and outputs a driving mechanism connected to the chassis, and the driving mechanism drives the chassis to track the line according to the boundary of the marker line determined by the photoelectric sensor group based on reflection. The laser cleaning device provided by the invention is relatively high in degree of automation, so that the laser cleaning device can clean the sports field continuously.

The invention relates to a preparation method of an absorption-spectrum-adjustable poly-p-xylene packaging and protection coating for packaging an integrated circuit chip, an electronic device, a circuit board or a functional material. The preparation method comprises the following steps: putting p-xylene dimer powder into a vacuum feeding cabin, heating to 120-150 DEG C, vaporizing into p-xylenedimer gas, and cracking the p-xylene dimer gas into active p-xylene aggregate gas through a 650 DEG C cracking pipe; and placing different types of anthraquinone or azo or phthalocyanine compound mixed powder with different luminescence spectrum characteristics as a synthesis precursor with novel synthesis spectrum characteristics into a doping feeding cabin, heating to 150-300 DEG C, uniformly adsorbing the activated gas on the surface under the condition that the vacuum degree is controlled to be 0.01-100 Pa, generating a free radical polymerization reaction, and depositing to form a poly-p-xylene coating with the adjustable absorption spectrum and the thickness of 0.1-50 [mu]m so as to obtain the finished poly-p-xylene packaging and protection layer with the adjustable absorption spectrum.

The invention is applicable to the technical field of computers, and provides a line drawing method and device, terminal equipment and a storage medium. The method comprises the steps that after a line drawing instruction is obtained, a moving track of a line drawing point is detected, and the moving track comprises a plurality of track segments; lines corresponding to the track segments are drawnrespectively, and colors of drawing brushes adopted when the lines corresponding to the different track segments are drawn are different. According to the method and the device, the lines corresponding to different track segments are drawn by adopting the drawing brushes with different colors, and the lines with the gradient colors can be drawn, so that the key content in the speech is identified, and the key content identification effect is improved.

The invention provides a high-performance capacitor. The high-performance capacitor comprises a shell and an electrolyte sealed in the shell, wherein a positive electrode pin and a negative electrode pin are arranged on the shell; a cross-shaped concave is formed in one side of the positive electrode pin of the shell; a horizontal-line-shaped groove is formed in one side of the negative electrode pin; a cover body is arranged at the upper end of the shell while an anti-explosive concave part is formed in the lower end of the shell; anti-explosive bands are arranged at the upper and lower ends of the shell; the exterior of the shell is coated with an anti-explosive net; and the anti-explosive net is normally made from nylon. The high-performance capacitor is durable; the anti-explosive concave part is formed in the lower end of the shell, and the cover body is arranged at the upper end of the shell, so that the anti-explosive performance of the capacitor shell is improved; the electric energy in the capacitor can be locked without causing loss of power easily; the bottom surface of the anti-explosive concave part adopts an inwardly-concave spherical surface, so that the anti-explosive concave part is smooth in structural transition; when the anti-explosive concave part is deformed, the load-carrying capability is high; and the capacitor is safe and reliable without exploding when the stretch limit of the capacitor is not achieved.

The invention provides a quick-setting road marking paint with a noctilucent marking effect. The marking paint is composed of an ingredient A and an ingredient B according to a weight ratio of (7-13): (2-3), and the ingredient A and the ingredient B need to be uniformly mixed before the road surface is coated and used; the quick-setting road marking paint with the noctilucent marking effect is diversified in color and complete in function, due to the existence of the light-storing noctilucent material in the raw material components, the quick-setting road marking paint can continuously and effectively emit light at night through a light absorption-storage-re-light-emitting mechanism of the quick-setting road marking paint after the quick-setting road marking paint is used for road surface coating construction, therefore, the effects of auxiliary lighting and road surface marking are achieved, the effects of saving energy, protecting the environment, improving the road traffic safety, creating a warm and pleasant driving environment and the like are achieved, the marking paint can also be used for special road sections needing traffic guidance, enhancing the landscape effect, lacking night lighting and the like, the safety and the vitality at night are improved while brightness is supplemented, and the practical effect is good.

A novel marking lamp system comprises intelligent marking flags, a vehicle-mounted information terminal and individual terminals, the vehicle-mounted information terminal is fixed on a chemical-proof scout car, and nuclear- or chemical-contaminated boundary information is planted into the intelligent marking flags; the intelligent marking flags carrying related scout information are put nearby a nuclear- or chemical-contaminated boundary; and the individual terminals are carried by individual soldiers, and can query and find the intelligent marking flags within communication distance and acquire related digitalized marking information. The marking property and marking content of marking lamps are greatly increased by the invention, and the breakthrough of product technology and the extension of product function are realized.