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37results about How to "Meet energy" patented technology

Self-electricity-generation wireless mouse and mouse pad combined device and electric energy collection method

The invention relates to a self-electricity-generation wireless mouse and mouse pad combined device and an electric energy collection method, and belongs to the field of self-electricity-generation technologies utilizing conversion of kinds of mechanical energy. The method includes the steps that collection of three kinds of energy is performed to convert different types of mechanical energy generated in the use process of the mouse into electric energy; nanometer friction generator collection is performed to convert friction mechanical energy into electric energy; piezoelectric ceramic electricity generation collection is performed to convert mechanical energy generated when a user clicks left and right buttons of the mouse into electric energy; electromagnetic induction electricity generation collection is performed to convert mechanical energy generated when a user rolls a middle button roller of the mouse into electric energy; rectifying circuit rectification is performed, wherein the electric energy collected in the step of collection of three kinds of energy is connected in parallel, rectified and then connected into an energy storage unit. The method has the advantage that by adopting various self-electricity-generation modes, kinds of mechanical energy generated in the use process of the mouse are fully collected to be used by the wireless mouse.
Owner:BEIJING MICRO ENERGY TECH

Formula food for marine short chain polypeptide special medicine, suitable for patients suffering from diabetes

According to General Rule for Food for Special Medical Purpose, and according to the pathologic characteristics, and digestion and metabolism characteristics of patients suffering from diabetes, the invention discloses a formula food for marine short chain polypeptide special medicine, suitable for patients suffering from diabetes and a preparation method of the formula food. According to the formula food, marine active short chain polypeptide is used as a main raw material, and carbohydrate, linseed oil, dietary fibers, vitamins and minerals, which are low in blood sugar generation indexes (GI), are added, so that the composite formula is formed. The food formula can be used for making powdery or particulate foods, and the made foods can be eaten after dissolving in warm boiled water. Inaccordance with nutrient and metabolism requirements of the patients, the marine active short chain polypeptide is used for providing superior nitrogen sources, the carbohydrate, the dietary fibers, the vitamins and the minerals, which are low in blood sugar generation indexes (GI), are added, so that special foods suitable for patients suffering from diabetes are made. The formula food can provide balanced nutrients for the patients suffering from diabetes, the nutritional status can be improved, reducing of blood sugar is promoted, the complication of the diabetes is avoided, and improvementof the life quality of the patients is facilitated.
Owner:FISHERIES RES INST OF FUJIAN

Temperature-control-free high-beam-quality electro-optic Q-switched pulse laser

The invention discloses a temperature-control-free high-beam-quality electro-optic Q-switched pulse laser, and the laser is characterized in that the laser comprises a U-shaped resonant cavity composed of a total reflection mirror, a rectangular prism and an output mirror; an LD pumping module, an Nd: YAG slab crystal and a Q-switched mechanism, wherein the LD pumping module, the Nd: YAG slab crystal and the Q-switched mechanism are arranged in the U-shaped resonant cavity. The LD pumping module and the Nd: YAG slab crystal are arranged between the rectangular prism and the output mirror, and the LD pumping module comprises a plurality of LD bars with different central wavelengths and is used for emitting laser with different wavelengths; the end face of the Nd: YAG lath crystal is cut according to a Brewster angle, laser in the LD pumping module and the U-shaped resonant cavity is totally reflected, and linear polarization is kept; and the Q-switching mechanism is arranged between the right-angle prism and the total reflective mirror, and the Q-switching mechanism is used for performing Q-switching on the laser in the U-shaped resonant cavity. According to the invention, the laser is free of temperature control, the whole machine is miniaturized and light, and the application range is widened.
Owner:江苏亮点光电研究有限公司

Mining explosion suppression and intrinsic safety type roadway lamp

The invention belongs to the technical field of lighting equipment, and particularly relates to a mining explosion suppression and intrinsic safety type roadway lamp. The mining explosion suppressionand intrinsic safety type roadway lamp comprises a shell, a transparent part, an aluminum substrate, a lens and a nested part, wherein the aluminum substrate is contained in an intrinsic safety cavity, a positioning structure is arranged between the aluminum substrate and the lens to make the aluminum substrate and the lens relatively fixed; the nested part is in threaded connection with a lower shell body, a threaded explosion suppression surface is formed between the outer wall of the nested part and a threaded hole of the lower shell body, and a power source achieves grouped power supply toall groups of lamp beads through the nested part. The mining explosion suppression and intrinsic safety type roadway lamp has the advantages that since the positioning structure is arranged between the lens and the aluminum substrate, the aluminum substrate is compressed on the surface of the lower shell body through the lens, thereby simplifying the installation process; the intrinsic safety cavity is in transition connection with an explosion suppression cavity through the nested part, and the threaded explosion suppression surface is formed between the nested part and the lower shell body,which meets the explosion suppression requirement; the power source performs grouped power supply to all groups of lamp beads through the nested part, and the energy of each circuit is reduced through the grouped power supply.
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +2

Method for reducing feed conversion ratio of fattening pigs

The invention relates to the technical field of a culture technology, in particular to a method for reducing the feed conversion ratio of fattening pigs. The method comprises the following steps of dividing the pig growth stage according to the body weight of the fattening pigs; regulating the fattening feed according to growth stages according to the following concrete measures that: feeding fattening No.1 feed when the body weight of the fattening pig is 20 to 35kg; feeding No.2 feed when the body weight of the fattening pig is 36 to 55kg; feeding No.3 feed when the body weight of the fattening pig is 56 to 75kg; feeding No.4 feed when the body weight of the fattening pig is 76 to 95kg; feeding No.5 feed when the body weight of the fattening pig is 96 to 115kg; feeding No.6 feed when thebody weight of the fattening pig is 116 to 130 kg. By using the method provided by the invention, the growth stage of the pig is reflected through the body weight change in the pig growth stage; theactive ingredient proportion in the feed is regulated according to different nutrition substances required by the pig in different growth stages. The feed conversion ratio of the fattening pigs is effectively reduced; the slaughtering pig quality is improved; the culture economic benefits are improved.
Owner:广西农垦永新畜牧集团新兴有限公司

A kind of jicama dietary fiber powder with prebiotic function and preparation method thereof

The invention discloses yam bean dietary fiber powder with a prebiotic function and a preparation method thereof.The yam bean powder is prepared by taking fresh yam bean tuberous roots as raw materials through the steps of cleaning, peeling, slicing, color protecting, first-time grinding, freezing grinding, limited enzymolysis performing and drum drying, crosslinking adsorbing, complexing, secondary grinding, mixing, extrusion granulating, sieving and packaging, the prepared yam bean powder retains all dietary fibers of the yam beans and the original flavor of the yam beans, contains high-resistance starch and has the instant solubility and the prebiotic function.According to the yam bean dietary fiber powder with the prebiotic function and the preparation method thereof, embedding crosslinking, complexing, enzymatic debranching treating and drum drying are combined to be applied to the production process of the yam bean dietary fiber powder, the dissolving ability of the yam bean powder can be effectively improved, the fluidity and solubility are improved, the content of the resistance starch in the product is increased, and the significant effects on regulating the intestinal microecological balance and improving the gastrointestinal function are achieved; in addition, powder granules produced through extrusion granulating are uniform in granule size, loosened and porous and can be swelled and gelatinized in a short time, and therefore the good instant solubility and wet permeability are achieved.
Owner:FUJIAN AGRI & FORESTRY UNIV
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