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85results about How to "Keep up" patented technology

Closed reciprocating compressor

The invention discloses a closed reciprocating compressor which comprises a motor arranged in a closed container, a cylinder, a piston freely sliding along the inner wall of the cylinder, a crank shaft conducting the rotating force of the motor, and a connecting bar body device, wherein the upper part of the crank shaft is provided with an eccentric part; the connecting bar body device is connected with an eccentric part pivot shaft of the crank shaft and is connected with the pivot shaft of the piston so as to lead the rotation of the crank shaft to be converted into reciprocating linear motion of the piston relative to the cylinder. The closed reciprocating compressor is provided with a globe bearing at one end of a connecting bar body, which is connected with the crank shaft, and a preset expansion joint is formed between connecting parts, thereby leading the big diameter part of the connecting bar body and the globe bearing to oppositely rotate so that the verticality between the connecting bar body and the crank shaft is automatically regulated through the rotation. The invention can effectively solve the problem that the axle line of the crank shaft is not vertical to the axle line of the piston, lowers the friction and the abrasion of various mechanical connecting relations based on the connecting bar body and maintains the normal operation of the compressor.
Owner:SHANGHAI HIGHLY (GROUP) CO LTD

Cheddar cheese containing probiotics and preparation method thereof

The invention discloses a cheddar cheese containing probiotics and a preparation method thereof. The preparation method comprises the following steps of: (1) uniformly mixing impurity-removed raw milk with fruit and vegetable juice, then sterilizing the mixture for 25 to 35 minutes at the temperature of 60 to 65 DEG C, cooling the mixture to 30 to 35 DEG C, introducing 0.01 to 0.02 parts by weight of working starter containing Lactobacillus plantarum ST-III as well as starter into every 1000 parts by weight of the raw milk, uniformly mixing and fermenting, and then adding rennin to result in curd; and (2) cutting the curd obtained from the step (1) into blocks, placing the blocks, heating the blocks to 36 to 38 DEG C at the rate of 1 DEG C / 5min to 1 DEG C / 8min, maintaining the temperatureuntil whey acidity is from 0.20% to 0.22%, discharging whey, stacking, cutting into blocks, adding salt, die-filling, packaging under vacuum and aging to obtain the fini0shed product. The cheese, belonging to natural cheese, can bring into play the functions of cheese and probiotics simultaneously, the probiotics can be proliferated well in the cheese and keep the high quantity of active bacteriawithin guarantee period, and normal favor and quality of the cheese can be kept excellently.
Owner:上海光明奶酪黄油有限公司

Flexible substrate, flexible display panel and manufacturing method thereof

The invention provides a flexible substrate, a flexible display panel and a manufacturing method of the flexible substrate. The flexible substrate is provided with a bending area and a non-bending area, wherein the non-bending region comprises a first substrate layer, the bending area comprises the first substrate layer and a second substrate layer arranged on one side of the first substrate layer, and a plurality of grooves distributed in an array mode are formed on the second substrate layer and used for dispersing tension and stress generated when the bending area is bent. The manufacturingmethod of the flexible substrate comprises steps of providing the glass substrate, manufacturing the first substrate layer, manufacturing the second substrate layer and patterning the bending area. The flexible display panel comprises the flexible substrate, an array substrate, a light-emitting layer and a polaroid. The flexible substrate is advantaged in that tension and stress generated duringbending are dispersed through grooves, so the tension and stress generated during bending are reduced, the bending frequency of the second substrate layer can be increased, certain stiffness can be kept, and thereby the bending resistance and the impact resistance are enhanced.
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Optical fiber connector

The invention provides an optical fiber connector comprising a connector shell and a contact member body arranged in the connector shell. The contact member body is externally provided with a positioning shell. The positioning shell is fixedly provided with an abutting stop guide structure used for left-and-right penetration of the contact member body in a left-and-right direction relatively. A butting maintenance spring affects between the abutting stop guide structure and the contact member body. The positioning shell is provided with a positioning shell blocking surface of which the blocking direction is rightward. The contact member body is provided with a contact member blocking surface which is matched with the positioning shell blocking surface in a blocking way. The positioning shell is also provided with a right positioning surface which is used for being matched with a left positioning surface arranged on the positioning shell of a contact member part adaptive to the optical fiber connector in the blocking way at the plugging position. When the optical fiber connector is used, amount of compression of the butting maintenance spring is ensured to be maintained within the set range so that great butting of the two adaptive contact member parts can be guaranteed and the effect of optical signal transmission can be enhanced.
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

Low-temperature high-efficiency crude oil pour point depressant

PendingCN109897620AAlleviate condensation and sedimentationImprove storage stabilityDrilling compositionIon exchangeIon
The invention relates to a low-temperature high-efficiency crude oil pour point depressant, and belongs to the field of petroleum industry. Sepiolite is subjected to secondary roasting after drying, an ion diffusion channel in the sepiolite is widened, in combination with ion exchange and charge effects, the sepiolite is retarded and prevented from settling, the storage stability is improved, acrylic acid and maleic anhydride are used as raw materials, an dispersion effect is improved through steric hindrance and charge effects, and agglomeration and coagulation of heavy components in crude oil are slowed down; and chitosan, stearic acid, sodium bentonite and the like are used as raw materials, larger steric hindrance is generated, stable dispersion performance is provided, phospholipid isadded when a paraffin treating material is prepared, a single phospholipid molecule has more negative charges and can be adsorbed and wrapped on the surface of colloid, microgels have the same charges and repel each other, so that the pour point depression effect is improved, agglutination deposition of components of the crude oil is slowed down, and the storage stability of the crude oil is further improved. The problems of poor viscosity reduction effect and poor storage stability of the conventional pour point depressant at a low temperature are solved.
Owner:广州市天河区车陂亚贝思烘焙店

Efficient growth-promoting nutrition cultivation manure for traditional Chinese medicinal material planting and production method of efficient growth-promoting nutrition cultivation manure

The invention discloses efficient growth-promoting nutrition cultivation manure for traditional Chinese medicinal material planting. The efficient growth-promoting nutrition cultivation manure is prepared from the following raw materials including, by weight, 5-22 parts of ammonium nitro-humate, 10-18 parts of maize stalk and leaf powder, 10-25 parts of bovine-derived power, 10-25 parts of chicken manure, 10-25 parts of pig manure, 8-20 parts of humic acid, 5-20 parts of nitrogen-fixing bacteria, 5-20 parts of phosphate solubilizing bacteria, 20-40 parts of a plant mixture, 10-25 parts of microbial manure, 10-30 parts of ABT rooting powder and 10-20 parts of EM microbial inoculums. According to the efficient growth-promoting nutrition cultivation manure, a reasonable formula and a reasonable compound mode are used, good organic manure is used for fermentation, and nutrition easily absorbed by traditional Chinese medicinal materials is generated; then the microbial manure is matched with the good fungi, and therefore produced manure can better provide the nutrition needed by the traditional Chinese medicinal materials; and in addition, the needed nutrition can be continuously produced and better kept, the nutrition loss is reduced, the survival rate of the traditional Chinese medicinal materials is increased, the root growth of the traditional Chinese medicinal materials is strengthened, and the quality of the traditional Chinese medicinal materials is improved.
Owner:HARBIN GUANGYUAN PLANTING

Fine-denier polypropylene spunbond needle-punched non-woven fabric with ultra high tensile stress at specific elongation and manufacturing process thereof

InactiveCN109881363AEnsure service life requirementsNatural chemical stabilityHeating/cooling textile fabricsNon-woven fabricsUltravioletToxic material
The invention discloses a fine-denier polypropylene spunbond needle-punched non-woven fabric with ultra high tensile stress at specific elongation and a manufacturing process thereof. The fine-denierpolypropylene spunbond needle-punched non-woven fabric with the ultra high tensile stress at the specific elongation is prepared from a raw material polypropylene and an auxiliary material anti-ultraviolet master batch; the thickness of a polypropylene filament is 6-8D, and the polypropylene is prepared from, by weight, 90-96 parts of polypropylene slices and 3-6 parts of the anti-ultraviolet master batch; the fine-denier polypropylene spunbond needle-punched non-woven fabric with the ultra high tensile stress at the specific elongation is prepared through the processes of raw material transport, mixing, fusion, extrusion, spinning, cooling, drafting, separator laydown, fiber web needling reinforcement, stentering, shaping and coiling; the product has natural chemical stability, long service life, light texture and high strength, does not have toxic substances, and is environmentally friendly, good in product uniformity and high in mechanics index.
Owner:山东晶创新材料科技有限公司

Flange plate forging table for conveniently collecting waste materials

The invention discloses a flange plate forging table for conveniently collecting waste materials. The flange plate forging table comprises a forging table main body, a collecting box, a fixing block,gears and a sliding groove, wherein a forging table door is arranged on the front side of the forging table main body, the collecting box is arranged below the forging table main body, a discharging port is formed in the upper portion of a feeding port, the fixing block is arranged on the upper side of the forging table main body, movable rods are arranged on the inner side of the fixing block, the movable rods are connected with extrusion blocks through reset springs, the gears are arranged at the right ends of threaded rods, the gears are connected with each other through chains, the slidinggroove is formed in the rear side of the upper surface of the forging table main body, a magnet is arranged at the upper end of the sliding block, and the magnet is arranged above the forging table main body. According to the flange plate forging table for conveniently collecting the waste materials, the diameter of the feeding port is larger than that of the discharging port, so that the waste materials generated after a flange plate is machined enters the collecting box from a material outlet through the material inlet, and therefore the waste materials can be conveniently recycled.
Owner:无锡市星达石化配件有限公司
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