107results about How to "Small weight difference" patented technology

A carrier of loose items that a user can employ with a quick glance to determine whether the weight balance displayed on a screen indicates carried items in greater, lesser, or equivalent quantity than previously recorded. A physical inventory of carried items is avoided when the display screen shows a zero weight measurement. However, a non-zero display screen measurement provides time-saving information about the size of items missing or acquired. The carrier's upper portion, which detaches from a memory scale, is readily exchanged with other carriers of differing size and shape. Audible signaling means informs the user at the time the carrier/scale combination is lifted from a support surface if any items are missing or have been inadvertently acquired, to prevent a user from leaving or acquiring valuable tools/items. Other applications include, but are not limited to, transporting supplies relating to fishing, jewelry making, crafts, gardening, and the medical field.

The invention utilizes a liquid-solid compression tablet technology to provide an ursolic acid liquid-solid compression tablet which is capable of effectively increasing dissolution rate of ursolic acid, and improving bioavailability of medicine, and has a simple preparation method. The method comprises the following steps of: using the ursolic acid as a medicinal material, 1,2-propylene glycol or polyethylene glycol 400 as a liquid auxiliary material, microcrystalline cellulose as a carrier material, superfine silica powder as a coating material, and sodium carboxymethyl starch as disintegrating agent; and compressing to form the liquid-acid compression tablet. The ursolic acid liquid-solid compression tablet has the beneficial effects that: the disintegration time limits is short, the dissolution and the absorbent of the ursolic acid are favored, the dissolution rate of the ursolic acid is improved, the bioavailability of oral ursolic acid is improved, the production cost is low, the requirements of process and equipment are simple, the operation is convenient, and industrial scale production is realized.

The embodiment of the invention relates to the technical field of aircraft control, and provides a multi-type power system control distribution method and a related device. The method and device are used for a multi-rotor-wing aircraft comprising a plurality of types of power systems. The method comprises the steps: obtaining the system parameters and position parameters of each power system, inputting the system parameters and position parameters of each power system into a preset power system estimation model, obtaining a control distribution matrix which gives consideration to the static pull force and dynamic response characteristics of different types of power systems; obtaining an expected control moment of the multi-rotor-wing aircraft, inputting the expected control moment into thecontrol distribution matrix, obtaining a control instruction of each power system, thereby preventing the power system with the higher response speed from being saturated prematurely or performing excessive-amplitude output while maintaining the overall response precision of the power system, and improving the overall robustness of the power system.

The invention discloses an automatic filament falling system of a spinning winding machine. A filament falling bobbin replacing station, a detection station, a spinning spindle plastic package station, a weighing and sorting station, a coding packaging station, a warehousing station and an AGV conveying system for conveying materials among the stations are included. The detection station, the spinning spindle plastic package station, the weighing and sorting station and the coding packaging station are sequentially arranged, and a conveying line for material conveying is arranged between everytwo adjacent stations. The automatic filament falling system of the spinning winding machine automatically finishes the procedures of spindle arranging, spindle replacing, full spindle appearance detecting, full spindle plastic package, full spindle weighing and sorting, full spindle coding and packaging, full spindle storing and warehousing and the like; and compared with traditional manual operation, the labor intensity of workers can be greatly reduced, the filament falling efficiency is improved, the weight difference between filament spindles is reduced, and preparation is made for achieving the intelligent spinning factory.

The invention relates to a distribution device of a soft object packaging machine. The distribution device comprises a hopper and an extrusion mechanism, wherein the extrusion mechanism comprises a housing and a screw rod arranged in the housing; a feeding hole communicated with the hopper is formed in a position above the housing; a discharging hole is formed in one end of the housing, corresponding to the axial direction of the screw rod; an extrusion die hole is formed in a position of the housing, corresponding to the discharging hole; the thread pitch of the screw rod is gradually increased from one end of the screw rod, corresponding to the discharging hole to the other end of the screw rod; a pressing mechanism for pressing materials in the hopper into the extrusion mechanism is arranged at the bottom of the hopper; and a cutting mechanism is arranged behind the extrusion die hole. The distribution device adopting the technical scheme has the effects of capabilities of effectively improving the production efficiency, reducing the manpower, lowering the production cost and uniformly cutting the materials.

The invention belongs to the technical field of cement production, and particularly relates to bulk cement discharging equipment. According to the bulk cement discharging equipment, through a manner that a bottom plate is provided with an oblique material receiving plate, a conveyor belt, a material receiving frame, a slotting unit, an oblique plate unit and a frame fixing unit, effects that bulkcement is effectively discharged and sufficiently packaged are achieved. The bulk cement discharging equipment has the advantages that a discharged material receiving and conveying structure is high in stability, a material leaking prevention effect is good, after preset weight in the material receiving frame is reached, a light is lightened, a prompting effect is good, a light lighting trigger structure is reasonable and effective and high in automation degree, taking and putting operation of the material receiving frame is convenient, the whole discharging and weighing effects are good, andit is guaranteed that the weight difference value of finally bagged cement is small.

The invention discloses a pill composition prepared by (-)-epigallocatechin-3-gallate as an active component and pharmaceutically acceptable adjuvant materials and application of the composition for preventing and curing senile dementia. The invention has an outstanding characteristic of providing a safe and effective controllable-quality convenient-use oral pill composition for senile dementia patients.

A dripping pill of mint oil for treating chronic lithocholeoystitis, chronic cholecystitis, cholelithiasis, etc is prepared from mint oil, polyethandiol 2000-20000, beta-cycoldextrin and carboxymethyl starch sodium.

The invention relates to a pet food that is a cat food supplementing trace elements. The pet food comprises following components by weight: 3-10 parts of magnesium sulfate, 1-2 parts of ferrous sulphate, 0.1-0.5 part of copper sulphate, 0.05-0.3 part of manganese sulfate, 1-4 parts of zinc sulfate, 0.2-0.8 part of calcium iodate, 0.1-0.3 part of sodium selenite, 20-50 parts of starch, 10-40 parts of cane sugar, 5-20 parts of a flavoring agent, 0.5-2 parts of taurine, 5-15 parts of fish bone meal and 10-40 parts of baker's yeast powder. The pet food supplements the trace element components which domestic cats lack, improves absorption of the trace elements, and is characterized by good taste, high bioavailability, simple production equipment, easy operation and low cost. The pet food overcomes the disadvantages of common trace element preparations used for cats, namely inadequacy absorption, bad taste, and the like. According to the pet food, a manner of producing the cat food supplementing the trace elements by utilization of a common pet food production puffing technology in China is developed, is a major breakthrough for the pet food processing technology in China, makes up for blanks in the pet market in China, and takes the lead in the pet food processing technology in Tianjin and surrounding areas.

The invention relates to a doxycycline hydrochloride oral disintegrating tablet for domestic fowls and a preparation method thereof, wherein the composing components of the oral disintegrating tablet and the parts by weight thereof are respectively that 30-150 parts of doxycycline hydrochloride, 60-150 parts of microcrystalline cellulose, 25-60 parts of low-substituted hydroxypropyl cellulose, 50-120 parts of lactose, 30-100 parts of esibatan, 10-30 parts of milk king essence, 0.3-1 parts of saccharin sodium, and 1-3 parts of magnesium stearate. The oral disintegrating tablet has the advantages that manufacturing devices are simple, the operation is easy, the weight difference is small, and the cost is low, and breaks the conventional rule of just using freeze-dry technology to produce oral disintegrating tablets, opens up the technology for producing the oral disintegrating tablet just through adopting common powder type granule tablets in China, is an important breakthrough of the processing technology of preparations for oral use in China, and opens new possibilities in emergency treatment of animal drug markets in China.

The invention discloses a solid beverage containing kudzuvine roots and fragrant solomonseal rhizomes, and a preparation method thereof. The preparation method is as follows: (1) weighing the following raw materials by mass: kudzuvine roots, fragrant solomonseal rhizomes, hawthorn fruits, lotus leaves, lotus seeds, cordate houttuynia, sophora flower buds, ginseng, grosvenor momordica fruits and chrysanthemums; (2) adding water separately into the raw materials, conducting decocting and filtration, mixing filtrates, and separately conducting spray drying to obtain fine powder; and (3) mixing the fine powder obtained in the step (2) to obtain a mixed powder, adding lycopene which is 0.1% by mass of the mixed powder into the mixed powder, adding maltodextrin which is 55-65% by mass of the mixed powder into the mixed powder, conducting uniform mixing, adding edible alcohol, and preparing granules to obtain the solid beverage containing the kudzuvine roots and the fragrant solomonseal rhizomes,. The solid beverage of the invention does not contain sugar, and expands consumption population, and the sugar-inhibiting people such as diabetic and obesity patients can be assured to eat. The solid beverage is suitable for cardiovascular and cerebrovascular diseases, and has good effects of resisting hyperlipidemia, resisting hypertension and relieving sequelae of cerebral thrombus.

The invention relates to a pet food calcium-supplement cat food and a preparation method thereof. The pet food calcium-supplement cat food comprises the following components in parts by weight: 28-40 parts of calcium-containing additive, 0.0018-0.006 part of vitamin, 18-50 parts of cane sugar, 7-15 parts of flavoring agent, 5-20 parts of starch, 0.5-2 parts of taurine and 10-40 parts of bread yeast powder. The main preparation method comprises the following steps: respectively mixing base stock and the vitamin, as well as the calcium-containing additive and the vitamin; shaping the base stock, carrying out spraying, drying and detecting and the like to prepare into finished product. The calcium-supplement cat food in the invention is chewed in an oral cavity, and is evenly distributed in a stomach; 10% of drug stays in the stomach for 5.5h; the drug has the characteristics of less residual in an intestinal tract, low side effect and high bioavailability, can effectively avoid gastric acid corrosion drug, is beneficial for improving the stability of the drug, can be widely used for cats in different ages, and also can be simultaneously used together with other cat food.

The invention provides a pharmaceutical composition with the efficacy of reducing blood fat. The pharmaceutical composition is prepared from the following components in parts by weight: 130-160 parts of red konjic rice powder, 65-80 parts of eucommiae ulmoides seed oil, 13-16 parts of propolis, 880-1110 parts of pseudo-ginseng or pseudo-ginseng extract, and a pharmaceutically acceptable adjuvant. The invention further discloses a preparation method of the pharmaceutical composition. The animal pharmacodynamic test proves that the pharmaceutical composition has the relatively good efficacy of reducing blood fat.

The invention discloses a poria cocos and flos rosae rugosae-containing solid drink and a preparation method thereof. The method includes the following steps: (1) weighing the following ingredients: dahurian angelica roots, Chinese yam, poria cocos, ginkgo seeds, white hyacinth beans, lily bulbs, platycodon roots, flos sophorae, flos rosae rugosae and cape jasmine fruits; (2) adding water to eachof the ingredients, performing decocting, performing filtering, mixing filtrates, performing condensation and performing spray-drying separately so as to obtain fine powder; and (3) mixing the fine powder obtained in step (2) so as to obtain mixed powder, adding coffee powder into the mixed powder, performing uniform mixing, adding edible alcohol and performing granulating so as to obtain the poria cocos and flos rosae rugosae-containing solid drink. According to the invention, the solid drink does not contain sugar so that the consumption population is enlarged and people who cannot eat sugar, like diabetics and obese persons, also can consume without any concern. The solid drink is applicable for people who have the facial problems of stains, black skin, pigmentation, melancholy appearance and lack of skin care, for people who are in a desperate need of beautifying the skin, moisturizing the skin, whitening the skin and removing acne and for ladies who want to maintain beauty, keep young and pursue elastic skin.

The invention discloses dropping pills containing a spica prunellae extract. The dropping pills comprise the spica prunellae extract and a matrix, wherein the spica prunellae extract is obtained through the following steps: spica prunellae is extracted with water or an ethanol aqueous solution as an extraction solvent, and a crude spica prunellae extract is obtained; the crude spica prunellae extract is loaded on a macroporous resin column and sequentially subjected to gradient elution with water, 10vol%-30vol% of an ethanol aqueous solution and 50vol%-95vol% of an ethanol aqueous solution; aneluate obtained after elution with 50vol%-95vol% of the ethanol aqueous solution is concentrated and dried, and the dropping pills are obtained. The dropping pills containing the spica prunellae extract have significant ahypnia prevention and treatment effects.

The invention relates to the technical field of medicine, in particular to medicine tablets for treating dyspepsia and a preparing method of the medicine tablets. The medicine tablets comprise acotiamide hydrochloride, inositol, saccharose, calcium carboxymethylcellulose, and magnesium lauryl sulfate. According to the preparing method, the tablets are prepared through a method of pressing powder into the tablets. The preparing method is simple, through the mutual synergic effect, the stability, mobility and are improved, the dissolution rate of acotiamide hydrochloride is increased, hygroscopicity is lowered, and the safe use and long-term storage of clinic drugs are facilitated.