133results about How to "Write smoothly" patented technology

The invention discloses a handwriting generating method for an electronic writing brush, which relates to the technical field of computer image processing and includes the following steps: S1 calculating distance between two adjacent touch points according to touch point coordinates on a touch track delivered by a touch device; S2 if the distance is smaller than a preset threshold, the touch point is obtained according to the preset threshold serving as the distance, and if the distance is larger than the preset threshold, an interpolation point is inserted between the two adjacent touch points; and S3 drawing a preset writing brush shape according to points on the touch track to generate handwriting. The handwriting generating method enables writing brush handwriting input by hands to be smooth and continuous.

The invention discloses a chirography smoothing method of a handwriting input method and the handwriting input method. The chirography smoothing method includes that: primary contact pictures are filled on a touch track according to a first scheduled rule, secondary contact pictures are filled on the touch track between every two contact pictures according to a second scheduled rule, and the touch track is spliced to form a touch track picture through the primary contact pictures and the secondary contact pictures; and in a secondary contact picture located between a former primary contact picture and a latter primary contact picture in two primary contact pictures, the size of the secondary contact picture closer to the former primary contact is adjusted to be close to the size of the former primary contact, the size of the secondary contact picture closer to the latter primary contact is adjusted to be close to the size of the latter primary contact, and the sizes of all the second contact pictures between the former primary contact pictures and the latter primary contact pictures increase progressively, decrease progressively or keep unchanged in sequence.

This invention relates a water soluble ink that utilizes dyes, protective glue, dispersant, leveling agent, emulsifier and water absorbing resin to prepare. This invention also relates to the making method of the water soluble ink and its utilization in printing, watercolor and paper keir. The product of this invention can overcome the oxidation decoloring phenomenon of colorful paper and rice paper when meeting water or ultraviolet irradiation; the decoloring phenomenon of traditional Chinese painting and watercolor painting; the ink marks of the characters are bright, the color is proper and the writing is smooth, the intensity is proper, the fragrance is moderate and it is dry quickly and decreases the environmental pollution.

The invention relates to a method for producing paperboards and paper tubes, comprising the following steps of: (1) carrying out steam blasting and fluid energy milling on plant waste materials to obtain a raw material A; (2) carrying out the steam blasting on waste and old textiles and animal fibers to obtain a raw material B; (3) preparing a sodium silicate solution with the mass concentration of 12-15% to obtain a raw material C; (4) uniformly mixing the raw material A with the mass percent of 84-86%, the raw material B with the mass percent of 6-9%, the raw material C with the mass percent of 6-8% and thermosetting resin with the mass percent of 0-4%, putting the mixture into a paper pressing machine to prepare the paperboards and the paper tubes; and (5) carrying out air drying and curing on the obtained paperboards and paper tubes or curing by adopting a drying machine or a blast blower. The invention has the advantages that: process is simple, raw materials are available; manpower and energy are saved, production efficiency is improved, production cost is reduced; and the obtained paperboards and the paper tubes have good and stable quality, thus the method is applicable topopularization and application and is environment-friendly for papermaking.

A solid drawing material with which it is possible to smoothly and darkly draw on a smooth non-absorbing surface, as well as on conventional high-quality paper, drawing paper, or copy paper, and with which it is also possible to draw darkly and clearly on a transparent flat surface, and to easily erase a drawing on these non-absorbing surfaces using a fabric, paper, or whiteboard eraser. A solid drawing material containing at least a resin component, a wax component, a pigment, titanium dioxide, and a filler, wherein the resin component includes rosin and/or modified rosin in an amount that is within the range of 0.5 to 20 wt %, and the wax component includes a glycerin fatty acid ester and/or pentaerythritol fatty acid ester, both fatty acid esters having a melting point of 45° C. or higher, in an amount that is within the range of 8 to 50 wt %.

Ink and an ink follower are reserved in an ink tube. An elastic member urges a ball forward. When an outflow of ink is measured at intervals of a writing distance of 100 m, the value of outflow of ink per writing distance of 100 m until a measurement time just before outflow of 80% of the amount of charged ink from the start of writing is selected to be in a range between a value smaller by 20 mg than the outflow of ink in the writing distance range of from 0 m to 100 m and a value larger by 20 mg than the outflow of ink in the writing distance range of from 0 m to 100 m.

The invention discloses a water ceramic pigment and a production method thereof. The pigment consists of pigment base slurry and coloring material, wherein the pigment base slurry comprises water-soluble polyurethane resin, water-soluble acrylic resin, a pH regulator, dipropylene glycol butyl ether, antifoaming agent, flatting agent, thickener, ammonia water and other components. The water ceramic pigment can be directly used to draw pictures on the surfaces of smooth disks or other porcelain and glass products, does not need baking or drying, and is resistant to wash.

This invention describes a fragrant, colored dustless chalk, composed of: 100 portions of calcium sulfate, 100 portions of calcium carbonate, 0.9-1.0 portions of pigment, 0.1-1.0 portions of essence, 150-200 portions of water, and an appropriate amount of lamp oil. The fragrant, colored dustless chalk in this invention makes writing more smoothly with few dusts.

The invention discloses a data writing method, device and equipment and a storage medium. The method comprises the steps: determining data to be written into a disk array currently as target data, andtaking the information, to be written into an address in the disk array, of the target data as target address information; caching the destination data and the destination address information into anonvolatile memory of a specified controller, and writing the destination data into an address corresponding to the destination address information in the disk array; if abnormal power failure occursin the process of writing the target data, reading the target data and the target address information cached in the specified controller after re-powering on, and writing the read target data into anaddress, corresponding to the read target address information, in the disk array. According to the invention, the smooth writing of the data into the disk array can be realized, and the possibility ofdata loss is greatly reduced.

The invention discloses green, environment-friendly and dust-free chalk. A formula of the chalk is as follows: 15-20 parts of burnt gypsum powder, 15-20 parts of large white powder, 15-20 parts of water, and 3-5 parts of color paste, wherein the color paste is an aqueous solution comprising 2-5 parts of polyvinyl acetate emulsion, 2-3 parts of polyvinyl alcohol and 50 parts of water. The chalk has the characteristics that the chalk is fluent in writing, clear in handwriting, moderate in hardness and less in dust, and the dust does not rise easily.

A piston-type multifunctional fountain pen series is disclosed. Said pen is composed of exposed small tip, quickly installing-detaching structure, holder with ink tube in it, piston, metallic telescopic sleeve, pen cap, tip cap and pressure regulator at its tail. It has also multiple quickly exchangeable writing tips. Its advantages are smooth writing and clear tracing.

The invention relates to a super-smooth plastic colored pencil which comprises a penholder, a skin and a refill, wherein the refill is produced from the following materials in parts by weight: 20-30 parts of polystyrene, 10-20 parts of SBS, 30-50 parts of talcum powder, 10-20 parts of pigment, 1-5 parts of pigment dispersant, 1-5 parts of lubricating assistant, 1-5 parts of seaweed extract, 2-5 parts of modified carbon fiber and 3-6 parts of modified polycarbonate. According to the invention, high polymer material is adopted, and the pencil produced according to a scientific and reliable formula has the physical and mechanical performances and cutting characteristic of wood pencils, can resist falling and fracture, is smooth in writing and moderate in concentration and abrasion, and can be subjected to various contour machining on common machining equipment.

To provide a black ink composition for an aqueous ballpoint pen and an aqueous ballpoint pen having a reduced wear of a ball receiving seat of a tip, a long writing distance, and having sufficient thickness. The black ink composition for an aqueous ballpoint pen is used in a ballpoint pen with a ball diameter of 0.38 mm or less and contains at least water, a color material and a water-soluble solvent, wherein it is characterized by using, as the above color material, a color material prepared black by mixing two or more pigments having different color indications of the C.I. Name (Colour Index Generic Name).

The invention discloses an ink for a writing pen. The ink comprises the following components by weight percent: 10-20 percent of titanium dioxide, 25-65 percent of a water-based solvent, 10-18 percent of film-forming resin, 0.1-3 percent of a dispersing agent, 0.1-2 percent of a separating agent, 0.3-4 percent of a stripping agent, 0.3-3 percent of a film forming additive, 0.5-3 percent of a suspension additive, 5-10 percent of deionized water, 0.5-1 percent of a dampening additive, 0.5-1 percent of a leveling agent, 0.5-1 percent of an antifoam additive, 0.01-5 percent of a thickening agent, and 0-10 percent of a pigment. The method comprises the following steps: fully dispersing and uniformly mixing the components; putting into a grinding machine to be ground, thereby obtaining the ink for the writing pen. The ink has the characteristics of being nontoxic, harmless, environment-friendly and energy-saving; and a special baseplate is not required when the ink is used. Moreover, the ink has the characteristics of quick film forming, easy erasure, smooth writing, and tidy and clear writing, and is not limited by the air dryness.

The invention discloses a pen container with a cleaning function. The pen container comprises a circular bearing base, wherein a circular bearing cylinder is arranged above the circular bearing base, a cleaning mechanism is arranged between the circular bearing base and the circular bearing cylinder, a fixed mechanism is arranged on the lower surface of the circular bearing base, a bearing classification mechanism is arranged in the circular bearing cylinder, a heating mechanism is arranged on the inner side surface of the circular bearing cylinder, and a controller is arranged on the side surface of the circular bearing base. The pen container has the beneficial effects of simple structure and high practicability.

The invention discloses a table specially used for writing brush calligraphy copying. The table comprises a support cabinet, wherein a writing table-board is arranged on the upper surface of the support cabinet, a cavity of the support cabinet is arranged to be of a hollow structure and is partitioned into three chambers through two partition boards, the three chambers are arranged to be an equipment purification chamber, a finished product storage chamber and a paper ventilating chamber in the sequence from left to right, two groups of cooling fans are arranged on top side plates of rooms of an upper cavity and a lower cavity, horizontal support rods are uniformly distributed on the circumferential side wall of a cylinder of a cylinder-shaped support frame, and a plurality of writing brush hanging hooks are arranged on rod bodies of the horizontal support rods. For the table specially used for writing brush calligraphy copying, the whole inner cavity is always in a clean and dry state, so that the storage time of the whole volume is effectively prolonged, meanwhile, calligraphy and painting staff can conveniently select writing brushes of different types, therefore, the writing brush selecting efficiency is improved, and the smooth conduction of the follow-up writing is guaranteed.

There is provided a transparent solid marker that has high bending strength and low writing resistance as stick-formed goods, is difficult to break or bend, generates few remnants while coating is carried out, and does not cause spreading of a writing surface even if it is coated on a surface which is written on by oily or aqueous writing implements. There is provided a transparent solid marker that is obtained by heating and mixing a composition including a gel forming material that includes an alkali metal salt or ammonium salt of an aliphatic carboxylic acid having 8 to 36 carbon atoms, a transparency agent, a subsidiary transparency agent, hydrogenated glucose syrup, a basic pigment, and oil, and cooling it.

The invention relates to ball-point pen ink which comprises the following components in parts by mass: 25-40 parts of n-1,4-polyisoprene, 10-20 parts of glycol, 15-30 parts of color carbon black, 5-10 parts of glycol ether, 2-6 parts of fatty acid, 1-4 parts of sorbitol, 1-4 parts of triethylene tetramine, 0.5-2 parts of glycerol, 0.5-1 part of sodium benzoate, 0.1-0.4 parts of sodium glucoheptonate and 50-60 parts of pure water. The ball-point pen ink can be wiped in first 7-10 days on paper, then can be hardened into marks which cannot be removed permanently, has excellent water fastness and sun-proof fastness, and achieves fluent writing.

The invention discloses a mechanical pencil allowing the thicknesses of pencil leads to be adjustable. The mechanical pencil comprises an impulse type mechanical pencil body, a lead protection pipe of the pencil body is of an inverted trapezoidal shape with the upper part thicker than the lower part, a circle of tooth openings used for elastically changing the diameter of the lower part of the lead protection pipe are formed in the lower part of the lead protection pipe, a fixing ring used for hooping the lead protection pipe and the pencil leads is arranged on the outer layers of the tooth openings, a push-pull button for adjusting the position of the fixing ring is arranged on the outer side of the lower part of the pencil body, a connecting pipe is arranged at the upper part of the lead protection pipe, the upper part of the connecting pipe is connected to a left lead storage pipe and a right lead storage pipe, and the lead storage pipes communicate with the connecting pipe through lead leakage holes. According to the mechanical pencil, the pencil leads of two thicknesses can be switched freely, use is convenient, writing is smooth, and the cost is low. Thus, the mechanical pencil is worthy of popularization.

The invention discloses a novel pen. The novel pen comprises an ink storage tube communicated with a pen point, and a piston slidingly sealed in the ink storage tube, wherein a piston rod extending outside the ink storage tube is fixed on the piston; an extension spring covers outside the piston rod; and one end of the extension spring is fixed on the ink storage tube, and the other end of the extension spring is fixed at the outer end of the piston rod. The novel pen has the following benefits: the piston keeps a certain pressure for ink in the pen use process under the elasticity effect of the extension spring, so that the writing is smooth, and air in the piston is discharged; and the pen point is inserted in an ink bottle, and the piston is outwards pulled, so that the ink can be fully filled in the ink storage tube, and the application is convenient.

The invention relates to high-stability anti-blocking carbon black ink and a preparation method thereof. The high-stability anti-blocking carbon black ink comprises the following raw materials in percentage by weight: 20 percent of carbon black slurry, 10 percent of water soluble silicon oil, 5 percent of polyvinyl alcohol, 5 percent of polyvinyl acetate emulsion, 1 percent of cellulose thickener, 1 percent of polyurethane association thickener, 0.2 percent of defoamer and the balance of deionized water. The preparation method comprises the following steps of: pouring part of the deionized water into the container; adding the polyvinyl alcohol and the cellulose thickener into the container; uniformly stirring; adding the carbon black slurry, the polyvinyl acetate emulsion and the water soluble silicon oil into the uniformly mixed material in turn; diluting the polyurethane association thickener and the defoamer by using the deionized water; filling the obtained product into a container; performing detection, filtering the qualified product by using a 800-mesh electric sieve and filling the obtained product into a barrel. The ink of the invention has the advantages of making writing smooth and soft, having certain oilness, relatively high moisture holding property, preventing water evaporation, a pen point from drying and the pen point from being blocked by the carbon black; and the ink is difficult to demix or precipitate.

The invention discloses a printing ink for a ball-point pen capable of smoothly writing. The printing ink comprises 5-28% of oil-soluble dye, 5-15% of film forming agent, 30-70% of solvent, 5-20% of dispersant, 2-12% of antioxidant and 12-45% of corrosion inhibitor in percentage by weight. The corrosion inhibitor is a mixture of 40-60% of chromate and 40-60% of nitrite in percentage by weight. The antioxidant and the corrosion inhibitor are added into the printing ink for the ball-point pen, and condensed blocks and crystal crowns are generated in the printing ink for the ball-point pen due to oxidation of brass and interface as well as copper and zinc compositions generated in the liquid. The antioxidant contains substances capable of adsorbing and absorbing surrounding oxygen to effectively prevent oxidation. The antioxidant and the corrosion inhibitor are combined in use to more effectively prevent or inhibit corrosion of copper alloy so as to prevent oxidized substances from blocking the cartridge, so that the printing ink is smooth to output and the pen writes smoothly.

The invention discloses a dust-free chalk. The dust-free chalk comprises the following raw materials: 40-50 parts of gypsum powder, 20-24 parts of titanium dioxide, 10-20 parts of superfine calcium carbonate, 20-30 parts of paroline, 2-4 parts of anhydrous sodium sulphate, 2-4 parts of zinc oxide and 50-60 parts of water. The dust-free chalk has no flying dust in writing and wiping processes, writes smoothly and clearly, does not slip, is not sticky and can meet needs of people.

The invention relates to dust-free chalk, which is made from the following raw materials: calcium carbonate, gypsum powder, color paste, a polyvinyl alcohol water solution and water. And the chalk is prepared by: mixing and stirring all components uniformly, conducting extrusion molding and drying, then carrying out dip coating with the polyvinyl alcohol water solution, and finally performing drying. Compared with prior art, the chalk of the invention undergoes dip coating and can reach dust-free requirement. The chalk product provided in the invention has the advantages of less dust, legible handwriting and smooth writing.

The invention provides a gel pen core cleaning device. A thread connecting rod 2 is driven by a screw cap 1. An extensible rod 3 is adjusted by the thread connecting rod 2 and pushes a spring 4. The spring 4 pushes a piston 5 through elastic force. The piston 5 slowly exerts pressure to ink so that the ink in the pen core can be used up.

The invention relates to a method for manufacturing a pen point of a writing brush by using squirrel tail hair. The method comprises the following steps of: a, hair selection, specifically, selecting and cutting off healthy tail hair of squirrels; b, deoiling, specifically, placing tail hair in plant ash for 48-96 hours and taking out the tail hair for standby; c, softening, specifically, tightening small bundles of the deoiled tail hair in a pressure cooker for 15-25 minutes, and then taking out the tail hair to be cooled; d, aging, specifically, drying the decocted tail hair in a ventilating environment and storing the hair for 2-3 years; and e, pen point manufacturing, specifically, mixing the aged tail hair and the wool, and bonding the tail hair into proper pen point according to thickness of the required pen point. The pen point manufactured by the invention meets four standards of being sharp, round, level and tough.