41results about How to "Easy and quick to prepare" patented technology

The present invention relates to thickened fabric conditioners, which fabric conditioners contain a particular polymeric thickener, which is obtained by polymerizing from 5 to 100 mole percent of a cationic vinyl addition monomer, from 0 to 95 mole percent of acrylamide, and from 70 to 300 ppm of a difunctional vinyl addition monomer cross-linking agent. As compared to such compositions comprising a similar product but obtained from a polymerization reaction using between 5 and 45 ppm cross-linking agent considerable advantages are obtained. Especially, the delivery of fragrance present in the softening composition is more efficiently carried over to the fabrics to be treated.

The present invention relates to thickened fabric conditioners, which fabric conditioners contain a particular polymeric thickener, which is obtained by polymerizing from 5 to 100 mole percent of a cationic vinyl addition monomer, from 0 to 95 mole percent of acrylamide, and from 70 to 300 ppm of a difunctional vinyl addition monomer cross-linking agent. As compared to such compositions comprising a similar product but obtained from a polymerization reaction using between 5 and 45 ppm cross-linking agent considerable advantages are obtained. Especially, the delivery of fragrance present in the softening composition is more efficiently carried over to the fabrics to be treated.

A device and method of operation for filling medicine capsules, in which a fixed quantity of open capsules to be filled are supported in a circular array by a holder plate beneath the periphery of a rotatable distribution drum. In use, a measured supply of filling medication, in dry granular form, is dispensed into the center of the rotating drum where it is distributed evenly by centrifugal force along the periphery of the drum. As the drum stops rotating, the medication flows by gravity into the capsules, which are then inspected, closed and packaged. The distribution of filler material is more even than if the capsules were filled by hand, and the average quantity (both by volume and by weight) of the filling material per capsule in the batch is variable to suit an individual patient's needs, and very accurately known. In addition, two or more compatible filler medications may be mixed in the same capsules to suit the specialized needs of a particular user. Because the provided quantity of medication is completely distributed into each batch of capsules, inadvertent double-filling is prevented.

An improved instant yogurt-like food product is formulated as a free-flowing dry food composition and is quickly reconstituted with a liquid by hand shaking. The food product can be formulated to be edible or drinkable. The composition includes at least one yogurt producing bacteria, a viscosity control agent, a cold water swelling starch, an edible acid, a sweetener, a flavoring agent and an edible salt. The composition can also include a prebiotic carbohydrate to create a synbiotic food product. The composition can be prepackaged and has a relatively long shelf life.

This disclosure relates to a method for rapidly producing stone models used in manufacturing dentures. In particular, the method utilizes computer aided design and computer aided manufacturing.

A non-corrosive, liquid, aqueous sterilant composition (as a concentrate or ready-to-use solution), which may be provided in two parts which are mixed prior to application, may comprise a peracid (in an equilibrium solution with an underlying carboxylic acid or mixtures of alkyl carboxylic acids and peroxide), inorganic buffering agent, and water. It has been found that the use of this simplified system, even in the absence of additional components which have been thought to be desirable for sterilants used on metal parts (e.g., copper and brass corrosion inhibitors, chelating agents, anti-corrosive agents) display excellent performance and that these additional components are not necessary, and that the presence of these additional materials at least complicates disposal of the spent solutions and could complicate compatibility of the sterilant solutions with some polymeric materials, especially where organic materials are used as the additional components, which organic materials may interact with, dissolve or solubilize in the polymeric materials.

A cooking container designed to brown and scorch slightly both sides of food at the same time, and a microwave oven having such a cooking container. This cooking container includes a pan body and a lid, each including a heating part generating heat using microwaves and a heat transfer part transferring heat from the heating part to food. The body of the container has a first cooking part covered with the lid, and a second cooking part having an open top. A plurality of embossments are provided on each of the first cooking part and the lid while being regularly spaced apart from each other, and so both sides of sliced bread laid in the first cooking part are thus browned and scorched slightly during the process of cooking. The second cooking part is used for frying eggs. A coated layer is formed on the inside surface of each heat transfer part of the container, thus preventing a corrosion of the heat transfer part and a sticking of food to the heat transfer part. The pan body and the lid are seated in the cooking cavity while being contained in upper and lower casings made of a material capable of transmitting microwaves.

A cooking assembly for preparing molded food products during a cooking procedure includes a mold chamber structured to configure the food product being cooked to correspond to the interior dimensions and configuration of the mold chamber in which it is cooked. The mold chamber is further structured to retain an uncooked liquid, semi-liquid, semi-solid, or solid food composition therein during the cooking procedure, and a frame assembly operatively supports the mold chamber in a substantially upright orientation. A heat source is disposed in an operative relation to the mold chamber and generates sufficient heat to cook a food composition disposed within the mold chamber. A temperature control assembly regulates the heat source to generate and maintain an optimum temperature profile along the internal cooking surface of the mold chamber during the cooking procedure.

Systems and methods for creating and using composite images are provided. An online design customization tool receives user-supplied text and automatically combines the text with a user-selected image to create horizontal and vertical composite images. The aspect ratios of the composite images are compared to the aspect ratio of an image container in an electronic product design template to determine which composite image version is appropriate. The appropriate composite image is automatically incorporated into the electronic product design template and displayed the user.

Disclosed herein are water-based drilling fluids for protecting high-permeability reservoirs. The drilling fluid comprises bentonite, a tackifier, a thinner, a filtrate reducer, an anti-collapse agent, a reservoir protectant, a lubricant, and water.

A photocatalytic coating composition and method of coating articles, the composition containing solvents for rapid evaporation at room temperature, polyalkylphenylsiloxane, xylene, nano densified hydrophilic fumed silica, nanostructured composite photocatalyst powder and nano inorganic anti-bacteria powder. The coating may be applied by conventional coating methods to organic or inorganic structured surfaces where photocatalytic activity is desired, such as in a forced air-circulating environment. Once applied, the coating quickly dries to leave an adherent, flexible, durable, and long-lasting photocatalytic coating having a large surface area and exhibiting high surface activity against pathogens and pollutants such as bacteria, viruses, mold, fungi, and volatile organic compounds.

A packaged food product and a method for assembling a packaged food product that includes an edible sheet-like layer enclosing edible contents as a roll, the edible sheet-like layer and the edible contents separated from each other by a removable vapor barrier for maintaining freshness of the edible sheet-like layer until the food product is ready to be consumed, the removable vapor barrier being graspable by the user for removing it from the rest of the assembled product.

A method for rapid aided detection of micro-plastics in water environment samples by using Nile red dyeing belongs to the field of environmental pollution control. The method comprises the following steps: firstly preparing a Nile red dye solution with Nile red and an acetone solution; preparing an ink-dyed organic film; next, before the dyeing, adding the working solution of the Nile red dye solution filtered by the organic film to the water sample to dye the water into a light blue color; filtering the dyed water sample by the organic film dyed with ink; finally, placing the filtered organicfilm in a culture dish, and uniformly coating glue on the filter to fix the substance on the filter for subsequent analysis and use. The method utilizes micro-plastics on a hydrophobic surface to adsorb Nile red dye solution, and observes the fluorescent substance on the filter by a fluorescence microscope at a wavelength of 450-490 nm to perform Raman detection. The method provided by the invention is simple and quick to prepare the dyeing agent, good in adsorption effect, and simple in dyeing method, and is not only short in time consumption, low in cost, but also can eliminate interferenceof some non-plastic materials, compared with the direct visual inspection method.

The invention provides an HPLC fingerprint spectrum of wine steamed coptidis rhizoma. The HPLC fingerprint spectrum is detected by adopting HPLC. A detection method comprises the steps of 1) preparinga reference solution; 2) preparing a test solution; and 3) sucking the reference solution and the test solution to be injected into a liquid chromatograph, and recording a chromatogram. According tothe detection method for the HPLC fingerprint spectrum of the wine steamed coptidis rhizoma, the established fingerprint spectrum has strong specificity and is strong in characteristic peak regularityand good in consistency; the detection method can be used as a quality evaluation method of the wine steamed coptidis rhizome, and also can be used for measuring the content of groenlandicine, columbamine, epiberberine, jatrorrhizine hydrochloride, coptisine hydrochloride, palmatine hydrochloride, berberine hydrochloride and / or berberrubine in the wine steamed coptidis rhizome; and the wine steamed coptidis rhizoma can be effectively identified.

A method allowing easy and quick preparation of sugar chains of antibodies is provided. Sugar chains are cut off from the antibodies in a state where the antibodies are kept being bonded to an absorbing materials, such as the Protein A or the Protein G. Then, the cut off sugar chains are captured to sugar-chain-capturing solid-phase carriers having a functional group that forms a stable bonding with the sugar chains by reacting specifically with the aldehyde groups of the sugar chains. Then, the captured sugar chains are re-released. Sugar chain samples suitable for mass spectrometry, chromatography, or electrophoresis can be prepared easily and quickly by the present method.

The invention provides a method for characterizing the damage effect of toxin to living cells by SERS (surface enhanced Raman scattering) spectroscopy. Application of SERS spectroscopy to living cellcharacterization not only expands the new application of SERS spectroscopy, but also has potential application prospects in study of living cell damage. A TAT functionalized SERS probe is employed asthe Raman enhancement substrate, and enters living cells in a transmembrane way through receptor dependence mediated endocytosis, thus enhancing the Raman signal of cells themselves. The average SERSspectrum change of the cells before and after the action of toxin is detected to realize characterization of cell damage, also differential spectrum analysis and PCA are utilized to contrast the difference of cells on which the toxin acts for different periods of time, thus identifying and differentiating cells under different states. In order to further verify the cell apoptosis level, the Annexin V-FITC / PI double-staining reagent and flow cytometry are utilized to quantify the apoptosis situation. The method provided by the invention can achieve real-time nondestructive monitoring of the damage effect of toxin to living cells, and is simple and practicable, convenient and efficient.

Compositions for preparing external carbon dioxide agents comprising a granular material containing a water-soluble acid(s), a thickener(s) and a water-soluble dispersant(s) as the essential components wherein the thickener(s) is (are) mixed with the water-soluble acid(s) and the water-soluble dispersant(s), and a viscous material, which consists of a carbonate(s), water and a thickener(s) as essential components; to be mixed with the said granular material at use, by which an external carbon dioxide agent can be prepared easily in a short period of time. The prepared external carbon dioxide agent, containing much carbon dioxide evenly all over, has sufficient viscosity and can form a coating film on the surface in contact with air, therefore the diffusion of carbon dioxide is suppressed, the applied agent does not droop and its thickness is not reduced when applied to skin or mucosa; and the agent shows potent and quick cosmetic and medical effects.

The claimed invention relates to a submersible direct-current electric motor to be used, in particular, for driving a submersible pump in downhole oil production. The claimed motor includes a fixed armature winding; a housing which encloses the armature winding and rotates around it; magnetic field generation means which are fixed in the housing and interact with the armature winding to generate electromagnetic torque; a fixed collector which is electrically connected to the armature winding; brushes which rotate around the fixed collector and are connected to the external electric circuit. The fixed collector and the brushes rotating around it are enclosed in an insulating chamber. The technical result consists in the elimination of the risk of a short circuit between the brushes and the collector of the direct-current motor when it is used as a submersible motor.

The invention provides a metal ceramic composite riser tube. The metal ceramic composite riser tube comprises a ceramic riser tube body and a metal flange annularly sleeving the ceramic riser tube body, a bonding layer is arranged between the ceramic riser tube body and the metal flange, a boss is annularly arranged on the upper side surface of the ceramic riser tube body, the metal flange comprises an upper metal flange body and a lower metal flange body which are fixedly connected through bolts, an elastic sealing gasket is arranged between the upper metal flange body and the lower metal flange body, a groove is formed in the upper end of the inner surface of the lower metal flange body, the groove is connected with the boss in a matched mode, and a reverse airflow channel is formed in the joint of the upper surface of the boss and the outer surface of the ceramic riser tube body. The invention further provides a preparation method of the metal ceramic composite riser tube. Through arrangement of the bonding layer, the matched connection of the boss and the groove and the fixed connection of the bolts, the connection tightness and the air tightness between the ceramic riser tubebody and the metal flange are improved, and the problem that molten aluminum increases iron and causes pollution due to the fact that the riser tube is easy to corrode at a high temperature is solved;and the preparation process is simple and rapid.

The invention relates to a method for rapidly determining citric soluble phosphorus in a feed raw material, namely calcium hydrogen phosphate. The method comprises the following steps: (1) mixing a calcium hydrogen phosphate sample with a neutral ammonium citrate solution, maintaining the temperature at 63-67 for 0.5-1.5 hours, cooling to the room temperature, fixing the volume with water, uniformly shaking, and filtering, so as to obtain filtrate; and (2) carrying out determination by virtue of a colorimetric method, drawing a phosphorus standard working curve, acquiring the phosphorus content by virtue of the working curve, and calculating, so as to obtain the content of citric soluble phosphorus in the calcium hydrogen phosphate sample. Compared with the prior art, the method has the advantages that the safe and precise determination of citric soluble phosphorus in the feed raw material, namely calcium hydrogen phosphate can be realized within a short time, the operation is simple and convenient, the consumed time is short, the detection efficiency is high, a detection result is relatively stable, the repeatability is good, the errors are small, reference data can be provided for the purchasing and acceptance check of the feed raw material, and the quality safety of a feed is guaranteed.

A device (11) and method for preparation of a graft (13) and a fastener (12) for coupling to a vessel. The device includes a tubular body (22) with a gripping head (23) at a distal end to grip the graft and fastener. The graft is threaded through the fastener and an edge of the graft emerges out of the fastener. The gripping head has at least three segments (71) arranged around its axis. The segments can be brought closer or pushed away from each other to modify the external diameter of the head and to provide firm gripping of the fastener and the graft. The device further includes a pliant tongue (29) which may rotate around the tubular body. Radial positioning of the tongue may be controlled and the tongue may slide axiallly towards or away from the head.

Disclosed is a food package used for consumption by a patient who has undergone a weight-loss surgery. The food package includes a food product in a frozen form and a container for storing the food product. The food package further includes an air tight seal configured on the container for retaining the food product stored inside the container. The food product may weigh less than or equal to about four ounces. The food product disclosed herein may be consumed as a healthy, balanced meal.

The invention provides an emulsifier composition for forming an oil-water emulsion. The composition comprises at least one organic acid shown in a formula (1) and at least one polyamine shown in a formula (2), wherein the total molar ratio of the organic acid to the polyamine is (1:100)-(100:1). The composition can be used to rapidly emulsify an oil-water mixture to form a stable water-in-oil emulsion, and the water-in-oil emulsion can have an ultra-low oil-water volume ratio. The formula (1) is as the follows: R<1>-A<1>, and the formula (2) is as the follows: NH<2>-[(CH<2>)<m>NH]<n>-H.