58results about How to "Easy to buck" patented technology

A switching voltage regulator and slope compensation method thereof are provided. The switching voltage regulator comprises an inductor coupled to a load; a pulse width modulation (PWM) unit comprising an output stage and generating a PWM driving signal to control the output stage, such that the inductor delivers an inductor current signal to the load; and a slope compensation unit outputting a slope compensation signal with a compensation slope proportional to a falling slope of the inductor current signal to the PWM unit according to the inductor current signal. The invention can perform excellent boosting, voltage reduction, and voltage transformation for the power supply.

The invention relates to a new ramification containing nicotinic acid isoflavone ester and a preparation method and application thereof. Being proved by pharmacological tests, the new ramification containing nicotinic acid isoflavone ester of the invention has functions of antidiabetics, antiatheroscloresis, decreasing blood pressure, anticancer, calmness and antianxiety, antibiosis and antivirus with different degrees and has relatively small toxicity. Therefore, the new ramification containing nicotinic acid isoflavone ester of the invention and salt thereof can be used for preparing medicines of antidiabetics, antiatheroscloresis, decreasing blood pressure, anticancer, calmness and antianxiety, antibiosis and antivirus; meanwhile, the invention has relatively small toxicity and easy preparation method, is convenient for industrial production and can meet the needs of medicine field. The compound of the invention has the advantages of high curative effect, low toxicity, etc.

The invention discloses a method for cultivating live pigs. The method comprises constructing a hog house, selecting piglings, feeding with forages and disinfecting the hog house. Biological fermentation bed gaskets are employed during hog house construction, and a forage particularly for raising the immunity of pigs is used for feeding the pigs based on basic ration. The method can effectively improve environment in the hog house, and raise the quality of the forage.

A fluoric flavone compound and its preparing process are disclosed. Said compound can be used to prepare medicines for treating cancer, hypertension, hyperglycemia, dysphoria and bacterial and viral diseases. The compound is prepared by introducing fluorine-containing group into flavone-like compound. Its advantage is high curative effect and low poison.

The invention discloses a preparation method of citrus peel tea. The preparation method comprises the following steps of (1) preparing old Tieguanyin: selecting the old Tieguanyin for standby application; (2) preparing citrus peel: selecting mature moderate citruses with the fruit shape within 6 cm as raw materials, carefully selecting, cleaning, then forming round mouths in citrus pedicels, and removing pulp so as to obtain top covers and citrus shells for standby application; (3) loading the old Tieguanyin prepared in the step (1) in the citrus shells; (4) covering the top covers on the citrus shells, wrapping with tinfoil, then putting in a food steamer so as to be steamed, and then cooling; (5) releasing the tinfoil, baking the whole citruses by a drying machine, then cooling, and repeating the steps. The preparation method has the advantages of simplicity, high nutritive value and good fragrance of finished products, the adopted raw materials have the advantages of nature, safety and no chemical additive, and the citrus peel tea has the advantages of convenience in carrying and storage, rapidity in use and long expiration date and is healthy tea which can be drunk for a long time.

The invention relates to an antrodia camphorate composition. The composition is prepared from the following components in parts by weight: 100-135 parts of antrodia camphorate mycelia, 12-18 parts of coenzyme Q10, 15-30 parts of gynostemma pentaphylla, 20-35 parts of pseudo-ginseng, 5-12 parts of American ginseng, 3-6 parts of wolfberry fruits and 20-40 parts of olive extract. The antrodia camphorate composition can be used for lowering the contents of total blood serum cholesterol, low-density lipoprotein cholesterol and triglyceride and improving the content of high-density lipoprotein cholesterol; the liver damage can be reduced and the liver function can be improved; and the antrodia camphorate composition has the effects of activating blood and removing blood stasis, lowering blood pressure and preventing cardiovascular and cerebrovascular events, and also has the effects of lowering blood glucose, improving the immunity and resisting tumors.

The invention provides a bread for lowering blood pressure, wherein each 1000 weight parts of the conventional bread raw material is charged by the following constituents: kudzuvine root 4-40 parts, wolfberry fruit 4-40 parts, eucommia bark 2-20 parts, chrysanthemum flower 2-20 parts, bee honey 2-20 parts, haw syrup 1-10 parts, mulberry bark 1-10 parts.

The invention discloses a method for preparing a moxa for balancing the Ying and Yang of the human body. By utilizing the method, pharmacological efficacy can be remarkably improved, and not only is the pharmacological range wide, but also the infiltration capacity of efficacy is high. The method is characterized in that according to percentage by weight, at least two types of formula combinationmedicinal materials, the total content of which is less than or equal to 10 percent, among membranous milkvetch root, salty Chinese corktree bark, common anemarrhena rhizome, integripetal rhodiola herb, common ginger rhizome, saffron crocus stigma and snow lotus herb are ground, the ground material and 90 percent or less of moxa are uniformly mixed and packaged, and thereby a Ying-nourishing moxaformula product is prepared. At least two types of formula combination medicinal materials, the total content of which is less than or equal to 10 percent, among tatarinowii sweetflag rhizome, eucommia bark, prepared common monkshood root , prepared liquorice root, saffron crocus stigma, snow lotus herb and Chinese eaglewood wood can also be ground, the ground material and 90 percent or above of moxa are uniformly mixed and packaged, and thereby a Yang-strengthening moxa formula product of the moxa for balancing the Ying and Yang is prepared. The invention solves the defects of single Chinesemugwort and wild mugwort moxa products in the prior art, i.e., low pharmacological efficacy, narrow physiotherapeutic range and indistinctive infiltration capacity of drug efficacy.

The invention discloses a preparation method of a canned tomato paste with pharmaceutical effects. The method comprises the steps of: A. material selection: selecting tomato paste, celery leaves, dandelion leaves and orange peels; B. material preparation: (1) conducting cleaning and soaking; (2) boiling the materials and maintaining the boiling state for 8-12min, removing water and cutting the orange peels into small pieces; (3) mashing the celery leaves and the dandelion leaves; (4) diluting the tomato paste; and (5) adding the orange peels, the celery leaves and the dandelion leaves into the tomato paste and stirring them uniformly; C. concentration; D. empty can disinfection; E. filling and sealing; F. sterilization; G. cooling; and H. storehouse output. The preparation method disclosed in the invention is scientific and reasonable, and has a simple process. The adding of orange peels into the tomato sauce can make the canned tomato paste taste delicious. Eating of the canned tomato paste can reach the pharmaceutical effects of clearing heat and purging pathogenic fire. The celery leaves and the dandelion leaves are blended at the same time, so that the tomato paste still plays a vitamin C supplementation role. The canned tomato paste can reach good pharmacological effects of pressure reducing and inflammation diminishing after eating, thus being a good gift to be presented to friends.

The invention discloses a portable breathing oxygen supply device. The device is characterized by comprising an oxygen bottle (16) and a valve base (17) which is arranged on the oxygen bottle (16) and provided with an oxygen circulation passage; the valve base (17) is provided with a pressure reducing valve and a flow control valve which are both matched with the oxygen circulation passage, an inlet of the oxygen circulation passage is located above the bottle opening of the oxygen bottle (16), and a breathing joint (4) is arranged at an outlet of the oxygen circulation passage. The device is simple in structure and low in cost, by means of the pressure reducing valve arranged on the valve base, high-pressure oxygen can be conveniently lowered to be low-pressure oxygen suitable of being absorbed by the human body, and meanwhile the flow rate of output oxygen can be conveniently adjusted by means of the flow control valve arranged on the flow control valve; therefore, an ordinary user can carry and use the device conveniently, and the device is suitable for application and popularization.

The invention discloses a preparation technology of high-quality low-alcohol pure-honey brewed wine. The preparation technology comprises the steps of honey selection, dilution by adding water, addingof broken-wall bee pollen, heating and sterilization, component adjustment by declining the temperature to 40 DEG C, inoculated fermentation by declining the temperature to 30 DEG C, adding of a fermentation assistant, main fermentation stage, tank turnover, post fermentation stage, stabilizing and clarification, ageing stage and sterilization and bottling. In the technological process, pollen turbid fluid is added so that the wine liquid is fragrant and pleasant, and the taste is better; the pH value is adjusted to be 4.0 so that an agreeable environment is provided for growth of yeast, meanwhile, the acidity of the wine liquid is moderate, and thus the drinking taste is improved; aroma-producing yeast and white wine yeast are adopted to be mixed to ferment to promote the honey wine to produce ester and generate fragrance, and the taste is enhanced greatly; the initial sugar degree is adjusted to be 28%, meanwhile, wine boiling is adopted to stop fermentation of the yeast so as to control the fermented residual sugar to be 9-12%, therefore the alcoholic strength and the taste of the honey wine can be loved by people, both male and female can drink the wine, and the wine liquid isclear; and chitosan filtration is conducted so that the sediment generated in the storing process of the wine liquid is extremely little, and the quality of the brewed wine is sharply improved.

The invention provides a pulse jet damping and depressurizing device and a using method. The pulse jet damping and depressurizing device comprises an upper connector, an outer barrel, a pressurizing rod, a piston, a movable sealing device, an injection mechanism and a lower connector, a check valve assembly is arranged between the lower end of the upper connector and the upper portion of the outerbarrel, the lower end of the outer barrel is connected with the injection mechanism, the piston is located in the outer barrel, the compression spring is arranged between the piston and the outer barrel, and is positioned at the middle lower portion in the outer barrel; the lower end of the piston is connected with the pressurizing rod, the lower end of the pressurizing rod penetrates through theinjection mechanism and is connected with the lower connector located below the injection mechanism, and the pressurizing rod is connected with the lower portion of the injection mechanism in a sliding and sealing mode; and a jet hole is formed in the upper portion of the pressurizing rod in the radial direction. Vibration of a drill string can be absorbed, absorbed mechanical energy is convertedinto hydraulic injection, the purpose of reducing the bottom hole pressure is finally achieved, and safe and efficient well drilling is guaranteed.

The invention discloses a preparation method for an abalone fermentation product having a thrombolytic antihypertensive function, wherein the preparation method comprises the following steps: taking abalone tissues, washing cleanly, draining, freeze-drying, and crushing, to obtain an abalone freeze-dried powder; mixing a carbon source and the abalone freeze-dried powder with water, and adjusting the pH to 6.2-9.2; sterilizing, adding a bacillus subtillis natto suspension, at the temperature of 35-44 DEG C, ventilating, culturing for 45-60 h in a shaker, and thus obtaining an abalone fermentation liquid; centrifuging the abalone fermentation liquid, collecting a supernatant, concentrating, and freeze-drying to obtain the abalone fermentation product having the thrombolytic antihypertensive function. The abalone tissues are fermented by bacillus subtilis natto, nattokinase having thrombolytic effect can be generated, and abalone proteins also are degraded into proteins and polypeptides with smaller molecular weight, so as to be conducive to digestion and absorption; at the same time, the function of the fermentation product is further enriched, and the fermentation product gives full play to the thrombolysis, antihypertensive and antioxidant composite functions and the like.

The present invention relates to the production process of instant nutritive protein meat. Technologically, the present invention features that the instant nutritive protein meat is produced with soybean and black bean as main material, and bean residue is utilized and mixed with yeast, pumpkin powder, vegetable juice, various edible enzymes and vitamins to form the health food, which has rich nutrients components, is easy to absorb, and has the health functions of lower blood pressure, eliminating blood fat and preventing cancer. The health food is especially suitable for middle aged people and old people.

The invention provides a medicament for treating three high diseases (high cholesterol, high blood pressure, high blood sugar) and a preparation method thereof. The medicament is formed by mixing 24 Chinese herb medicines such as unprocessed monkshood, tribulus terrestris, pseudo-ginseng, black aconite, hawthorn, prepared fleece flower roots, cherokee rose fruits, apocynum venetum, leech, fried jujube kernel. The preparation method comprises the following steps of: pulverizing the medicines to be fine powder or performing water decoction to extract and prepare a thick paste; adding conventional auxiliary materials into the thick paste to prepare different preparations. According to the medicament, by virtue of scientific matching of the multiple medicines and comprehensive treatment, the effective components of the medicament can rapidly enter a blood circulating system to clear away lipid and cholesterol stagnated in a vessel, promote excretion, inhibit aggregation of blood cells, reduce arteriosclerosis and anti-thrombosis, and improve functions of organs, so that the three-high disease can be cured quickly, and patients can be recovered.

The invention relates to mulberry leaf flour which comprises 4950 parts of whole wheat flour and 10-200 parts of mulberry leaf powder. A preparation method of the mulberry leaf flour comprises the following steps: (1) selecting protein mulberry leaves; (2) removing the roots of the protein mulberry leaves, only retaining the leaves, cleaning residual dust on the protein mulberry leaves, and cutting the protein mulberry leaves into rhombic leaves; (3) putting the rhombic protein mulberry leaves in a jar shaking machine, and executing shaking at 200-300 DEG C for 15-20 minutes; (4) putting the protein mulberry leaves into a water-removing machine, and executing treatment at 200-300 DEG C for 8-10 minutes; (5) spreading the protein mulberry leaves on a kneading and rolling machine for 5-7 minutes; (6) spreading the dried protein mulberry leaves on a bamboo sieve, and drying the leaves at 150-240 DEG C for 90-120 minutes and cooling the leaves at room temperature; (7) grinding the dried protein mulberry leaves, and using a 100-mesh screen for screening to obtain protein mulberry leaf powder; (8) evenly mixing the protein mulberry leaf powder and the whole wheat flour to obtain the mulberry leaf flour.