162results about How to "Good shape" patented technology

The present invention relates to shape control method for cold rolled steel strip, and discloses method of treating convexity degree of the hot rolled material in the cold rolled steel strip shape setting and calculating. The treating method includes compensating calculation based on the sectional convexity degree data from hot rolling to eliminate the error caused by post step, and calculating the current convexity degree as the input condition for the accurate pre-calculation and post-calculation of roller bending force based on the current steel strip rolling position. The present invention can realize accurate setting in the whole length of steel strip without need of complicated and costly convexity degree measuring instrument in front of the cold rolling mill, and has saving in investment and lowered cost.

The invention relates to the technology of poultry breeding, and discloses a hybrid breed production mode of a black feather chicken commercial line. The hybrid breed production mode can be used for producing black feather chickens in a scale mode, and comprises the steps that (1) a male parent and a female parent are selected and bred, wherein in the commercial line, a princess chicken of a fast feather strain is adopted as the male parent, and a rhode island red chicken of a slow feather strain is adopted as the female parent; (2) hybrid breed production of the commercial line is carried out, wherein the male parent and female parent screened and bred through the method are hybridized, and commodity generation hatching eggs are obtained. In the hybrid breed production mode, the male parent and female parent are not black feather chickens, and obtained commodity generation chickens are small black feather chickens; commodity generation egg chickens produce eggs with pink shells. The black feather chickens produced through the hybrid breed production mode are good in body form, high in laying rate, good in egg shell quality and high in disease resisting capacity.

A chemically amplified positive photoresist composition for thick film that is used for forming a thick-film photoresist layer with a film thickness of 10 to 150 μm on top of a support, including (A) a compound that generates acid on irradiation with active light or radiation, and (B) a resin that displays increased alkali solubility under the action of acid, wherein the component (B) includes a resin formed from a copolymer containing a structural unit (b1) with a specific structure.

The invention relates to a production process of flame retardant trim cow leather. The production process comprises the steps of fleshing, deliming, softening, tanning, shaving, retanning, dyeing, stuffing, drying, milling and finishing, wherein the step of tanning comprises the successive procedures of salting, pickling and chrome powder tanning; and the retanning, the dyeing, the stuffing, the low-temperature airing drying and the finishing adopt characteristic processes. The flame retardant trim cow leather is compact and uniform in body, is excellent in toughness, is good in resilience and is excellent in flame retardance, and the quality can be controlled easily in the production process; after the leather is stretched in a seat or is used, the seat can be kept in an optimal form and comfort because of excellent resilience of the leather; and under the precondition of guaranteeing the softness and flame retardance, the water resistance, the sweat resistance, the color fastness to rubbing and the wear resistance of a coating layer are effectively improved.

A resist underlayer film-forming composition for forming a resist underlayer film having both dry etching resistance and heat resistance. A resist underlayer film-forming composition comprising a polymer containing a unit structure of Formula (1):

In Formula (1), R³ is a hydrogen atom, and both n1 and n2 are 0. A method for producing a semiconductor device comprising the steps of: forming an underlayer film on a semiconductor substrate using the resist underlayer film-forming composition; forming a hard mask on the underlayer film; further forming a resist film on the hard mask; forming a resist pattern by irradiation with light or electron beams and development; etching the hard mask using the resist pattern; etching the underlayer film using the hard mask patterned; and fabricating the semiconductor substrate using the patterned underlayer film.

The invention provides a production method of a stainless-steel, carbon steel and stainless steel three-layer combined plate coil, and aims at solving the problem of non-uniform stress distribution and non-uniform deformation in hot rolling processing. The method comprises the steps of assembling a plate blank; heating the plate blank; removing phosphorous with high pressure water; roughly rolling; fine rolling; cooling through streamline flow; coiling, wherein the heating is performed at the temperature of 1200 to 1260 DEG C; the rough rolling is started at the temperature of 1100 to 1200 DEG C, and the rolling is performed at three to seven times; the fine rolling is started at the temperature being not less than 950 DEG C, and the rolling is performed at five to nine times. With the adoption of the method, the plate coil being 3 to 16mm in thickness can be produced; the plate has a good form, and is high in yield.

To provide a photosensitive resin which realizes formation of a pattern having a good shape, without involving a problem in terms of poor compatibility between an acid generator and a photoresist primary-component polymer having an acid dissociable group, and a photosensitive composition containing the photosensitive resin.

The photosensitive resin includes a repeating unit represented by formula (1):

(wherein R₁ represents a C2-C9 linear or branched divalent hydrocarbon group; each of R₂ to R₅ represents a hydrogen atom or a C1-C3 linear or branched hydrocarbon group; each of R₆ and R₇ represents an organic group, wherein R₆ and R₇ may together form a divalent organic group; and X⁻ represents an anion);

• • at least one of a repeating unit represented by formula (2):

(wherein R₈ represents a C2-C9 linear or branched hydrocarbon group) and a repeating unit represented by formula (3):

A surface antibacterial composite coating for a titanium metal and a preparing method thereof are disclosed. The composite coating includes zinc oxide nanorods grew on the surface of the titanium metal and a polylactic acid-nanometer silver mixed coating attached to the zinc oxide nanorods. The method includes growing the zinc oxide nanorods on the surface of the titanium metal by utilizing a hydrothermal reaction after the titanium metal is treated, then mixing polylactic acid and nanometer silver in a solvent, then coating the zinc oxide nanorods grew on the surface of the titanium metal with the mixture, and drying the product to obtain the composite coating. In the composite coating, synergistic effects of zinc oxide and silver greatly improve antibacterial performance of the composite coating, and coverage with the polylactic acid delays release of zinc and silver ions so as to prolong the antibacterial period. The method is simple, feasible, low in resource consumption and free of influences on the environment.

The invention relates to a foodstuff used for improving the pork quality of fattening pig, consisting of the following components in weight portion: 30 to 100 portions of calcium hydrogen phosphate, 250 to 350 portions of mountain flour, 100 to 130 portions of common salt, 3 to 10 portions of choline, 50 to 60 portions of complex trace elements, 8 to 10 portions of complex vitamins, 25 to 45 portions of Lysine, 250 to 500 portions of zeolite powder, 5 to 10 portions of medium and short chain fatty acids, 5 to 20 portions of feed attractant, 0.5 to 1 portions of lysozyme, 2 to 5 portions of phytase, 4 to 6 portions of vitamin E, 1 to 3 portions of yeast selenium, and 3 to 6 portions of chromium picolinate. Nutritive additives etc. are added into the foodstuff in the invention, which can obviously improve the immunity of the cultivated fattening pig, endow good shape, and can obtain pork with good color, little water losing and long preserving time.

The invention discloses a method for improving the use value of inferior tobacco leaves with a subcritical dry cleaning technology, and the method belongs to the field of the tobacco industry. The inferior tobacco leaves are packed and put into a closed dry cleaning tank and vacuumized; an appropriate amount of subcritical fluid is injected into the dry cleaning tank as dry cleaning solvent, and dry cleaning is carried out under a certain dry cleaning condition; after the dry cleaning, the liquid solvent is pumped into an evaporation tank; a sample and the liquid solvent are respectively subjected to desolvation, so that the solvent is separated from the dry cleaned object, and tobacco leaves with higher quality are obtained. The method for improving the use value of the inferior tobacco leaves can effectively improve the quality of the inferior tobacco leaves, has practical value at the aspects of improving the use rate and grade of the inferior tobacco leaves, reducing the cost and the like, and has very wide application prospect.

The invention discloses health mauremys mutica feed. The health mauremys mutica feed is prepared from 15-25% by weight of imported white fish meal, 10-15% by weight of imported red fish meal, 5-10% by weight of euphausiid powder, 5-10% by weight of imported meat and bone meal, 4-10% by weight of fermented soybean meal, 3-5% by weight of soybean meal, 2-5% by weight of pumpkin powder, 3-5% by weight of wall-broken beer yeast, 16-23% by weight of wheat powder, 1-3% by weight of mixed oil, 1-3% by weight of spiral seaweed powder, 0.3-0.5% by weight of pearl powder, 0.1-0.3% by weight of composite probiotics, 1-3% by weight of a traditional Chinese medicine regulator, 1-2% by weight of a vitamin premix, 0.5-1% by weight of a mineral matter premix, 1-2% by weight of calcium dihydrogen phosphate and 0.2-0.3% by weight of choline chloride. The health mauremys mutica feed has comprehensive nutrition, can be easily digested and absorbed, promotes mauremys mutica growth and improves a bodily form, a body color and immunity.

The invention discloses a device and a method for quickly constructing a small water cellar. The device disclosed by the invention comprises an inflatable air bag corresponding to the inner wall of the water cellar and a steel pipe for inflating the air bag, wherein the steel pipe is inserted into the air bag and is fixedly connected with an upper port and a lower port of the air bag in a sealing manner. The method for quickly constructing the small water cellar by use of the device comprises the steps of excavating a foundation pit, pouring to form a cellar bottom, putting a constructing device, charging air at 5-6kpa to the device, pouring to form cellar walls and a cellar top, sucking air in the device and taking out the device; using cement mortar, waterproof mortar and cement to treat fine aggregate concrete inner walls; and finally, mounting a cellar cover. The device and the method for quickly constructing the small water cellar have the characteristics of the structure is simple, the use is convenient, the labor can be saved, the cost is reduced, and the construction period is shortened. In addition, the constructed water cellar is firm and durable.

The invention discloses a fluorescence in situ hybridization method for metaphase chromosome of mulberry. The fluorescence in situ hybridization method comprises the following steps: the enzymolysis wall degaradation hypotonic flame drying method is adopted to prepare a chromosome slide sample, so that a high-quality mulberry chromosome flake can be obtained; then 5S rDNA and 25S rDNA probes are prepared, and the probes are in repetitive sequence, strong in fluorescence signal, easy to detect and high in repeatability; finally, fluorescence in situ hybridization of the chromosome is conducted to obtain the mulberry chromosome in complete form. The fluorescence in situ hybridization method can be used for mulberry chromosome identification and structure research, and provides a new way for evolution research and the like of mulberry.

The invention discloses a preparation method of hydrophilic polyving akohol nanometer microsphere resisting biological contamination, belonging to the technical field of environmental contamination control engineering. The invention is characterized by adopting a reverse micro-emulsion polymerization method and utilizes aldolization to carry out crosslinking on the nanometer microspheres. An internal aqueous phase is polyving akohol aqueous solution, oil phase is liquid paraffin, and emulsifier is compounded by Span 80 and OP-10. In the preparation process, the aqueous phase is added into external oil phase to form transparent and homogeneous microemulsion; then, cross-linking agent is added into the microemulsion; finally, the mixture is put into a water bath kettle at the temperature of 50 DEG C to react for 3 hours; after the reaction ends, ethanol is destabilized and centrifugalized, is washed by isopropanol, absolute ethyl alcohol and water, and is dried in vacuum. The invention has the effect and benefit that nanometer microspheres with different grain diameters are prepared by changing emulsifier content and theoretical degree of cross linking so as to satisfy different requirements. The surface of the microsphere has a great quantity of hydroxide radical, so that the microsphere has higher hydrophily and electronegativity; when applied in environmental fields, the microsphere has strong biological contamination resisting capability.

The invention relates to a non-ironing finishing liquid for a ready-to-wear shirt. The non-ironing finishing liquid is characterized by comprising 10-50% by mass of a crosslinking agent, 0.5-5% by mass of an improver, 5-10% by mass of a softening agent and 1-5% by mass of a penetrant, with the balance being deionized water the impurity content of which is less than 20 ppm. A non-ironing finishing method for a ready-to-wear shirt by adopting the non-ironing finishing liquid is also disclosed. The method includes steps of (1) pre-washing, (2) drying, (3) processing with the non-ironing finishing liquid, (4) drying to certain humidity, (5) finishing and ironing, (6) baking, (7) allowing the ready-to-wear shirt to stand, (8) washing again, and (9) drying. Through the non-ironing finishing liquid and the method, non-ironing shirts are free of formaldehyde really, the content of free formaldehyde meets the undetected grade of the textile product formaldehyde testing national standard GB/T2912.1-2009, crease resistance of shirts is improved, and the appearance of a finished shirt is made durable.

The invention relates to a processing process of lustrous trilobal profiled polyester pre-oriented color yarn. The pre-oriented color yarn processing process comprises the following steps of: drying large lustrous PET (polyester) chips in a drying machine; adding the dried large lustrous PET chips and coloring masterbatch into a screw extruder for heating and melting; filtering heated and molten melt through a CPF (catalyzed particulate filtering) double-cylinder melt filter; adding the filtered melt into a spinning manifold for distributing and preserving heat; metering the heated and molten melt through a metering pump of the spinning manifold, and pressing the melt into a spinneret plate, wherein the ejection hole of the spinneret plate is in the shape of Y; ejecting the melt through the spinneret plate to form melt thin flows, and performing air cooling by means of an air cooling device; and oiling after cooling; and winding the oiled yarns through a winding head. According to the pre-oriented color yarn processing process, the product quality is improved by optimizing the process, and the products have stable tension, high profile degree and high color fastness in the post-processing process.

The invention relates to a new ozagrel sodium compound and a medicinal composition thereof. Ozagrel sodium is a crystal which is obtained by measuring by using u-K alpha rays and has characteristic peaks at 2 theta of 8.7 degrees, 10.3 degrees, 12.4 degrees, 16.2 degrees, 16.8 degrees, 19.2 degrees, 20.0 degrees, 20.7 degrees, 22.0 degrees, 22.9 degrees and 23.7 degrees during X-ray powder diffraction. The invention also relates to the medicinal composition for the ozagrel sodium compound. The medicinal composition comprises a freeze-dried powder injection or a water injection. The prepared freeze-dried powder injection has a good form, and is high in redissolution and stability, and the state of the prepared water injection is good and the prepared water injection has high stability.

The invention relates to passion fruit chili sauce and a preparation method for the passion fruit chili sauce. The preparation method for the passion fruit chili sauce is characterized in that the passion fruit chili sauce comprises the following raw materials in parts by weight: 10,000-12,000 parts of chili sauce, 800-1,000 parts of old ginger, 1,000-1,100 parts of peanuts, 900-1,000 parts of white sesame, 500-600 parts of fermented soybean curd sauce, 900-1,000 parts of thick broad-bean sauce, 10-30 parts of crisp passion fruit powder, 30-60 parts of spices, 1,500-1,800 parts of soybean oil, 1,100-1,200 parts of rapeseed oil, 100-150 parts of white spirit, 150-180 parts of white sugar, a proper amount of salt and a small amount of monosodium glutamate and chicken essence. The preparation method comprises the following steps of a, material preparation; b, a frying process; and c, packaging. The passion fruit chili sauce is scientific and reasonable in raw material formula, unique in flavor and exquisite to prepare; and the preparation method for the passion fruit chili sauce is reasonable and practical.

The invention discloses a pickled upturned chili and a preparation method thereof. The pickled upturned chili is obtained by pickling the following raw materials according to parts by weight: 0.5-5 parts of traditional Chinese medicine extract, 8-15 parts of common salt and 100 parts of water; the traditional Chinese medicine extract is prepared by the following raw materials according to parts by weight: 8-22 parts of green tea, 6-18 parts of ginger, 4-16 parts of honeysuckle, 4-16 parts of lotus leaf, 4-16 parts of dandelion, 2-14 parts of lophatherum gracile, 2-14 parts of clove, 2-14 parts of dahurian angelica, 1-13 parts of chinnamon, 1-11 parts of gardenia and 1-11 parts of liquorice. The invention takes the traditional Chinese medicine extract as the major raw material to prepare pickled upturned chili by pickling, the active ingredient thereof has the effects of antibiosis, antivirus, anti-oxidation and the like, thus achieving the effect of antisepsis, refreshment and color protection; the obtained pickled upturned chili is genuine in luster, fine in shape, fresh in fragrance, tender and crisp, dainty, safe and non-toxic, and beneficial to the health of consumers; in addition, the invention has simple preparation method and good market prospect.

The invention relates to a thermoplastic polyether ester elastomer foaming material and a preparation method thereof. The foaming material is prepared from the following raw material components in parts by weight: 50 to 95 parts of polyether ester TPEE (Thermoplastic Polyether Ester Elastomer), 0 to 50 parts of a modified polymer material, 0.05 to 2 parts of a nucleating agent and 0.1 to 5 parts of a foaming agent; when the adding amount of the modified polymer material is 0, the difference (T2-T1) of the melting temperature T2 of the polyether ester TPEE and the Vicat softening point temperature T1 is greater than or equal to 30 DEG C. Compared with the prior art, a continuous foaming formula and a continuous foaming technology of the TPEE are provided, and the problems that the foaming material with stale performance is difficult to prepare by existing TPEE, especially continuous foaming is difficult to realize are solved.

The invention relates to an extraction process for subcritical fluid. Finished tobacco leaves are extracted by using the subcritical fluid as an extraction solvent, so that partial nicotine and tar matrix in the tobacco leaves are extracted into the extraction solvent; and the solvent is separated from the tobacco leaves, so that the shape of the finished tobacco leaves is kept, the harm of the finished tobacco leaves is reduced and the tar of the finished tobacco leaves is reduced. After the finished tobacco leaves are subjected to shape keeping, harm reduction and tar reduction treatment, the appearance shape of the tobacco leaves is kept well, and meanwhile, the nicotine content and the tar matrix content of the tobacco leaves are reduced; cigarettes prepared by using the tobacco leaves as a raw material generate little tar and nicotine during smoking so as to meet the requirements of reducing the harm and reducing the tar in the industry; the components such as the nicotine, the tar matrix and the like separated from the solvent can be used as raw materials for producing other products; the extraction solvent can be recycled; and the process has good development prospect.

A method for manufacturing facemask structure includes following steps. A facemask with first folds is placed on a seat and a pressing body forces the facemask so as to form step-shaped structures. Then, two movable plates are used to form the step-shaped structures as second folds on the facemask. Thereby, the mask can be stretched both vertically and horizontally, in a way that the mask body becomes more three-dimensional, fitting more firmly to the contours of a wearer's face, and providing more comfort and convenience than the conventional facemasks.

The invention discloses a processing technology for a squid cake. The processing technology comprises the following steps: 1) pretreatment of a raw material; (2) rinsing and removal of fishy smell; (3) dehydration; (4) chopping; (5) kneading; (6) forming; (7) shaping; and (8) quick-freezing and refrigeration. According to the invention, conventional processing technology is optimized; the processing technology for the squid cake in the invention is simple in steps and good in operability; the prepared squid cake loses little juice during unfreezing and has good gel properties and taste; after the squid cake is roasted, fried or deep-fried, the squid cake has a more compact structure, delicate taste and good elasticity, presents flavor unique to squids and is rich in nutrients; and the processing technology provides a novel processing approach for squids, and is beneficial for increasing the added value of squids and suitable for promotion and application.

The invention discloses a control method for regulating a camber plate shape of an outlet of a finishing mill, and the control method is used for controlling the plate shape in a strip steel rolling process. The control method is characterized by comprising the following steps: step 1, carrying out camber detecting on the plate shape of strip steel 1 rolled by a finish-rolling tail rack (rack F7) 2 by use of a control system device which is composed of a hot metal flatness detecting system and a finishing mill hydraulic control system; step 2, feeding the strip steel 1 into a rolling machine 5 to roll, and scanning the plate shape of the strip steel by a sensor 41 of the hot metal flatness detecting system; and step 3, introducing information to a processing computer 43 of the hot metal flatness detecting system by an optical cable 42 . Compared with the prior art, the control method for regulating the camber plate shape of the outlet of the finishing mill ensures good plate shape of the strip steel at the outlet of the finishing mill, has the advantages of timely regulation and an accurate direction, improves labor efficiency and improves product quality.

The invention relates to a visible urine component quality control product composition and a preparation method thereof. The visible urine component quality control product composition provided by the invention at least comprises the components such as red blood cells, white blood cells, epithelial cells and a urinary cylinder. Natural attributes of urine are kept, and the composition has imprecision. The visible urine component quality control product composition has good stable stage, is suitable for visible component analyzers of different detection principles, and is suitable for quality control of visible urine component microscopic examination.

The invention relates to the ginseng planting technology, and particularly relates to a sowing and transplanting method for planting ginseng in a nonforest land. The method comprises the following steps of: sowing and transplanting, wherein the sowing process comprises the steps of: covering with soil, covering a ginseng bed, covering a mulching film and determining sowing time; and the transplanting process comprises the steps of: determining the transplanting ditching angle and transplanting density, covering with soil, disinfecting the ginseng bed, covering the ginseng bed, covering the mulching film and determining the transplanting time. As compared with the traditional ginseng planting method, the method has the advantages that: in the planting aspect, the cost is saved, the labor is saved, the sowing working efficiency is improved, the emergence rate of the seeds is high, the seedlings are uniform and strong; and in the cultivating aspect, the ill plants of the ginseng seedlings produced by 1-5 manner are few, the ginseng shape is good, the Rhizoma bistortae ratio is low, the utilization rate of the seeds is improved, the utilization area and utilization rate of the land are improved, the cost is saved, the roots are not easily damaged, and the young roots have strong regeneration capacity.

The invention provides a paracetamol vitamin C effervescent tablet and a preparation process thereof, belongs to the technical field of pharmaceutic preparations, and particularly relates to the paracetamol vitamin C effervescent tablet and the preparation process thereof. The invention provides the paracetamol vitamin C effervescent tablet which is rapidly disintegrated, can be effectively dissolved, is not sticky during the tabletting and has a good tablet shape, and the preparation process thereof. Tablet cores of 50, 000 paracetamol vitamin C effervescent tablets provided by the invention comprise following components by weight ratio: 15.675kg to 17.325kg of paracetamol, 9.5kg to 10.5kg of vitamin C, 2.375kg to 2.625kg of glycine, 9.5kg to 10.5kg of mannitol, 42.75kg to 47.25kg of citric acid, 61.75kg to 68.25kg of sodium bicarbonate and 2.375kg to 2.625kg of sodium dodecyl sulfate.

The invention discloses a honey wine fermented with pure honey. The method comprises the steps that 1, a pure honey raw material is pretreated, the honey which is approximately colorless or yellowish and pale yellow, pure in aroma and elegant in fragrance is selected, five times of warm water is added and fully stirred, and diluted honey is obtained; 2, the diluted honey is heated to 68 DEG C, the temperature condition is maintained, heating is continuously conducted for 1 hour, and stirring is constantly conducted, the temperature is reduced by natural cooling to normal temperature, filtration is conducted, and honey juice is obtained; 3, dry yeast and water with a mass ratio of 1 to (15-20) are mixed to obtain a yeast solution, the yeast solution is placed in a constant-temperature box of which the temperature is 30 DEG C, activation is conducted for 45 minutes, and activated yeast is obtained; 4, the honey juice and the activated yeast are fermented for 30-45 days under the condition that the temperature is 10-15 DEG C, during the fermentation, density and sugar content are measured daily, and fermented wine is obtained; 5, aging is conducted on the fermented wine, the aging temperature is 18 DEG C, and the aging time is 6 months; 6, aged wine is filtered by a screen of which a filter mesh is 20 mesh or above, then filtration is conducted by diatomite, and the honey wine is obtained.