1158results about How to "Prevent hardening" patented technology

The invention discloses a program controlled stove capable of playing video cooking teaching courses, which is provided with one or more electric heating devices, and a cooking menu database which stores a plurality of cooking programs, wherein each cooking program can contain a plurality of cooking procedures; after a user selects one cooking program on a user interface and starts the cooking program, the stove can automatically select the heating devices for the stove one by one, and automatically control the output power and the duration of the heating devices such as a magnetron and a light wave tube to cook food according to the requirements of parameters such as heating modes, fire, temperature, duration and so on specified by each cooking procedure of the cooking program; at the same time, the stove compares values acquired in a real-time mode such as temperature and timing duration with the parameters during the cooking process to automatically adjust the cooking process until each procedure of the cooking program is finished; in addition, the stove also comprises a media player which can play video teaching courses of the cooking programs and instruct users how to prepare cooking materials and what important items need to be noticed and so on.

The invention discloses slow-release fertilizer with the effect of soil remediation, which is prepared by polyhydroxyalkanoates which can be completely biodegraded, organic and inorganic nutrients and other substances, by slow-releasing the organic and inorganic nutrients, microorganism propagation and sustained and rapid growth of plants can be promoted, the bioactivity and water solubility of polycyclic aromatic hydrocarbons are quickened, and simultaneously, the defects of fertilizer loss and repeated fertilization can be avoided, thereby saving the cost and enhancing the soil remediation efficiency. The invention also discloses a soil pollution remediation method by utilizing the slow-release fertilizer, plants with the remediation effect are planted in the soil with the slow-release fertilizer, and efficient, environment-friendly and sustained remediation of the soil polluted by the polycyclic aromatic hydrocarbons (PAHs) can be realized by utilizing the microorganism-plant remediation technology.

A medical bandaging product for being dispensed in lengths suitable for a given medical use, including an elongate sleeve of a predetermined length formed of a moisture-impervious material and sealable to prevent entry of moisture, and an elongate medical material having substantially the same predetermined length as the elongate sleeve and positioned within the sleeve in substantially moisture-free conditions and sealed therein against moisture until use. The medical material includes a flattened tubular substrate having a pair of opposed, major surfaces defining side edges extending along the length of the elongate sleeve and characterized by being substantially free of cut fibrous ends, a reactive system impregnated into or coated onto the substrate, the system remaining stable when maintained in substantially moisture-free conditions and hardening upon exposure to sufficient moisture to form a rigid, self supporting structure, and a protective wrapping enclosing the flattened tubular substrate along its length to provide a barrier between the substrate and the skin of a patient when the material is in use.

The invention discloses a user abnormal behavior detection method based on neural network clustering. The method comprises: firstly, performing SVD decomposition and denoising on a behavior data set matrix of a user, and inputting the denoised matrix to an input layer of a neural network, and then calculating weight of all attributes of each user in a hidden layer of the neural network, and standardizing the weight, outputting the weight in an output layer, and finally respectively calculating similarity value of each user and each user in a normal behavior model database and a threshold value, if the similarity value is larger than the threshold value, behavior being abnormal behavior, and carrying out corresponding prompt and precautionary measures, otherwise, the behavior being normal behavior, and combining the behavior in the normal model database to upgrade the database in real time. Through cooperation of each part, the method effectively realizes high detection rate and low false alarm rate.

The invention provides a weight-losing food with balanced nutrition, containing the following components of: soybean isolate protein expanded grains, maltitol liquid, water-soluble dietary fiber, concentrated lactalbumin, glycerol, fish collagen protein, phytosterol, quick-freezing blueberry grains, Arabic gum, sodium caseinate and compound vitamin. The weight-losing bar has the advantages of good taste and high protein content; the weight-losing food bar can enhance the satiety and also can supplement the protein; and meanwhile, functional food raw materials including the fish collagen protein, the phytosterol and the like, the compound vitamin and the like are added, so as to achieve the aim of healthily losing the weight of a consumer.

For carry-on and storage, a combination toothbrush container providing features for selectively venting and sealing a dentifrice dispensing toothbrush for drying bristles and for preventing hardening of toothpaste in the spout opening of the brush head. The toothbrush container consists of a hollow vent-tubing with vent holes near the top and the bottom end, as well as a top vent-cap and a bottom vent-cap. Both vent-caps have corresponding vent holes and can be twisted to open or close the vent holes of the vent-tubing for air circulation or for sealing the toothbrush in the enclosed air environment. Optionally the top vent-cap is attached with a dental floss dispenser having a scissors-like two-blade cutter assembly for automatically severing a dental floss by the closing action of the cutter lid. Besides, the vent-caps may have dual walls for enhancing the sealing function.

The invention provides nourishment chocolate which is prepared from the following components: cocoa liquor, cocoa butter, healthy sugar, milk powder, whey powder, vanillin, phospholipid and a health care product. The invention also provides a preparation method of the nourishment chocolate, which is simple, low in cost and high in yield, and the nourishment chocolate is good in quality, rich in nutrients and scientific and reasonable in formula.

The invention discloses a multifunctional soil detection device for environmental detection. The soil detection device comprises a mounting vehicle plate, pushing handlebars are fixedly connected to the two sides of one end of the mounting vehicle plate correspondingly, and a storage battery is fixedly connected to one end of the top of the mounting vehicle plate. Mounting vertical rods are symmetrically and fixedly connected to the middle of the other end of the top of the mounting vehicle plate, a mounting vertical groove is formed in the middle of one side of the mounting vertical rod, andmounting bolts are movably connected to the inner sides of the mounting vertical grooves. According to the present invention, an extrusion block is extruded out of a drill bit through an extrusion airpipe, further the soil at the bottom layer of a sampling inner pipe is cut off, meanwhile, the compaction degree of soil at the bottom of the sampling inner pipe can be further improved under the extrusion action of the extrusion block, and the soil in the sampling inner pipe is intercepted when the sampling mechanism is lifted from the soil layer, so that the phenomenon that a soil sample in thesampling inner pipe slides down when the sampling mechanism is lifted is avoided, the phenomenon that the soil sample is mixed is effectively prevented, and the detection accuracy of the soil sampleis further improved.

A health-care rice flour, or simulative rice, or noodle is prepared from corn, tartarian buckwheat, buckwheat, oats, soybean, sorghum and long-grained non-glutinous rice through proportionally mixing, grinding, proportionally mixing with pumpkin powder, carrot powder and ginkgo powder to obtain said rice flour, and shaping rice grains or noodles. It has high dietotherapeutic effect to orteriosclerosis, hypertension, hyperglycermia, hyperlipemia, and cardiovascular and cerebrovascular diseases.

Connectors to which cables are attached are provided. Included is a cable having a conductor covered with an insulator, the connector comprising a housing and a terminal held in the housing and connected to the conductor. Cable holders are arranged in the housing and hold a distal end portion of the cable. A shell is fitted in the housing to cover these members. The cable holders hold the cable in the housing, the housing including: fitting holes for fitting the cable holders, the shell including: through holes provided in a position opposed to the fitting holes, the cable holders having a double-legged or double-tined portion consisting of a pair of legs or tines for grasping the cables, such as by pinching or nipping, and a board portion or backbone for connecting the legs or tines together. The cable holders straddle and pinch the cable while the board portion is positioned in the through holes when fitted in the fitting holes via the through holes, thereby reducing size. Another advantage is preventing solder hardening of the wires, thereby further facilitating miniaturization.

A pneumatic tire having excellent balance between low fuel consumption and grip property and capability of suppressing crack generation in a tread groove bottom while maintaining abrasion resistance is provided. The pneumatic tire has a tread formed from a rubber composition includes per 100 parts by weight of a diene rubber containing a styrene-butadiene rubber, from 30 to 150 parts by weight of a reinforcing filler containing from 20 to 100 parts by weight of silica, and from 5 to 40 parts by weight of a carboxyl-terminally modified liquid polybutadiene, and further includes a silane coupling agent in an amount of from to 25 parts by weight per 100 parts by weight of the silica.

A connector terminal includes a first contact at one end, a second contact at the other end, and a buffer portion, the connector terminal electrically connecting a first object connected to the first contact to a second object connected to the second object, the buffer portion being bent in accordance with a positional gap between the first and second objects, the buffer portion having a cross-sectional area smaller than the same of the first and second contacts.

The present invention relates to an aerated food composition and a process of making such composition. Particularly, the invention relates to an aerated food composition having a high protein content as well as pleasant organoleptic properties.

The invention discloses a dragon fruit jam and a preparation method thereof. The dragon fruit jam is prepared from the following materials in parts by weight: 100 parts of dragon fruit with peel, 60-65 parts of water, 5-15 parts of a sweetening agent, and 0.3-0.7 parts of a thickening agent. The preparation method comprises the following steps: removing thorns from the dragon fruit with peel, cleaning, slicing, grinding and stirring the dragon fruit to obtain dragon fruit pulp, completely dissolving the sweetening agent and the thickening agent, adding the dragon fruit pulp, uniformly stirring the pulp, conducting high temperature instant sterilization, cooling the sterilized pulp, then conducting fermentation treatment, and conducting microwave concentration, filling and ultrahigh pressure sterilization so as to obtain the dragon fruit jam. The dragon fruit jam disclosed by the invention is of a natural edible value and a natural medicinal value of the dragon fruit, is low in sugar content, and can keep the natural nutrition and the flavor in the raw material well by the adoption of the microwave concentration technology and the ultrahigh pressure technology.

It is an objective of the present invention to provide a battery case lid and a manufacturing method for the battery case lid which inhibit work hardening of a metal plate workpiece and which facilitate manufacture of a battery case lid. Provided is a battery case lid (1) formed by working a metal plate, including: a substrate section (2) and an explosion-proof valve (4) formed in the substrate section (2), wherein the explosion-proof valve (4) has a reduced thickness section (41) thinner than the substrate section (2), and the reduced thickness section (41) is formed by extending the metal plate by applying pressure while the metal plate is kept unrestrained.

The invention discloses an iron-carbon micro-electrolysis reaction system of a multistage fluidized bed. The iron-carbon micro-electrolysis reaction system comprises a reactor, wherein a water distribution chamber which is provided with a lower circulating water gap is arranged on the lower part of the reactor; an upper circulating water gap is formed on the upper part of the reactor; the lower circulating water gap is communicated with the upper circulating water gap through a pipeline; an internal circulating pump is arranged on the pipeline; the upper space in the reactor is divided into aplurality of reaction chambers laminated from top to bottom by a plurality of screen mesh clapboards; and the reaction chambers are positioned above the water distribution chamber. According to the iron-carbon micro-electrolysis reaction system, the reactor is divided into a plurality of stages of reaction chambers by the screen mesh clapboards, so that an iron-carbon filler can be placed in the reaction chambers stage by stage, the reaction environment of the filler is improved, a condition that the filler can be hardened because a plurality of layers of filler is stacked is avoided, and themicro-electrolysis effect is optimized. The iron-carbon micro-electrolysis reaction system can be used as an iron-carbon micro-electrolysis reaction device in the waste water treatment industry.

The invention comprises a preparation method of composite anode material for lithium element sulphur secondary battery, belonging to the field of chemical energy storage battery. The composite material is formed by taking element sulphur as electrode active center and conductive polymer polythiophene with excellent in-situ chemical oxidation polymerization conductivity as shell. The concrete preparation method comprises adding anhydrous chloroform in element sulphur and anhydrous ferric chloride, mixing uniformly, putting into a controllable low temperature reaction kettle, and slowly adding monomer thiophene by adopting in-situ chemical oxidation polymerization process to clad polythiophene on the surface of sulphur granules to form the composite product with uniform granules. The composite anode material prepared by the inventive method has high electrochemical activity, and the battery packed by the material has large discharge specific volume and long cycle life, thus having advantage in new system of large volume energy storage battery.

The invention provides a greenbelt structure integrating rainwater storage and utilization in the technical field of sponge city building.The greenbelt structure comprises a vegetation layer, a planting soil layer and a water storage layer which are sequentially arranged from top to bottom.A separating layer is arranged between the planting soil layer and the water storage layer.A rainwater permeating and drainage facility is arranged in the greenbelt structure and comprises a gravel buffering area and a water drainage pipe, wherein the gravel buffering area penetrates through the greenbelt structure from top to bottom, and the water drainage pipe is arranged in the gravel buffering area.An overflowing area is arranged on the upper portion of the water drainage pipe and sleeved with a protecting hood.Rainwater can be directly absorbed and stored in the water storage layer of the lower layer of the greenbelt structure, the rainwater runoff volume generated by rainfall of rainstorms and above can be reduced, pressure of a municipal drainage network is effectively relieved, the stored rainwater can be directly utilized for growth of green plants, and the irrigation needs of the green plants are effectively reduced.

The invention discloses a healthy high-calorie nutritional bar which is prepared from the following raw materials: nut grains, cereal grains, protein powder, dietary fibers, dried fruits, sugar and syrup, coconut oil, soya bean lecithin, a wetting agent and a natural antioxidant. The preparation process comprises the following steps: uniformly mixing dried materials, heating and melting the coconut oil and soya bean lecithin, heating the sugar and syrup and the wetting agent, uniformly mixing and stirring the materials for aggregating, performing mold injection, molding, slicing, and packaging, thereby obtaining the finished product. The nutritional bar disclosed by the invention can achieve the effects of rapidly replenishing energy, enhancing tolerance and promoting fatigue recovery; the added nuts and dried fruits can rapidly replenish energy, vitamins and mineral substances; the added protein powder and inulin can achieve the effects of increasing the contents of proteins and dietary fibers in the product; the added coconut oil and soya bean lecithin can achieve excellent crisping property and emulsifying property; and the wetting agent is added into the sugar and syrup, so that the product has a certain moistness. In addition, due to the added natural antioxidant, oil oxidation is avoided, so that the quality guarantee period of the product is prolonged.

The invention discloses a composite fluorine removal agent. The composite fluorine removal agent is formed by porous coal in a multi-layer hole diameter structure and active fluorine removal particles embedded in the porous coal. The active fluorine removal particles are produced by natural minerals containing Al or Mg through crushing and high-temperature activating in porous coal diameters. The active fluorine removal particles and the porous coal are firmly integrated and scattered uniformly. A preparation method comprises the steps of natural mineral crushing screening, composite fluorine removal agent precursor matching and activating, pore forming material removal and the like. According to the composite fluorine removal agent and the preparation method, the method is simple, the operation is facilitated, the prepared composite fluorine removal agent is used for removing fluorine in zinc sulfate leach liquor during zinc removal hydrometallurgy and has the advantages of being large in fluorine removal amount and rapid and efficient, the composite fluorine removal agent can be recycled through regeneration of inorganic aluminum salt, inorganic magnesium salt or alkali liquor easily, and the fluorine removal comprehensive cost is low.