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145results about How to "Functional diversity" patented technology

Double-spectrum night vision instrument vehicle-mounted system and double-spectrum fusion design method

InactiveCN103390281AWith imaging advantagesQuick buildImage analysisNight visionComputer terminal
The invention discloses a double-spectrum night vision instrument vehicle-mounted system and a double-spectrum fusion design method. The system comprises an infrared double-spectrum imaging die set used for imaging of a visible spectrum and an infrared spectrum and for collection, processing, fusion and transmission of the image data, an image receiving system used for completing the receiving of the image data, a display terminal used for displaying the images for an observer, and a control terminal used for controlling the function and on-off of an imaging mode. Due to the adoption of the system and the method, the problem that coaxial imaging of the double spectrum image is slight bad is solved, the machining precision requirement of the imaging system is reduced, more clear images are provided for forward observation for a train; a fusion method based on a scene moving object provides a reference source for the double-spectrum imaging system, the computation load is reduced, the registering reliability is improved, the imaging on the hardware is convenient, and the real-time performance is possessed; a weight fusion method based on multi-scale bilateral filtering is simple and feasible, improves the imaging detail information and reduces the calculation ability.
Owner:XIAN UNIV OF SCI & TECH

Chinese herbal medicine additive for improving fertility of sow and method for preparing Chinese herbal medicine additive

The invention discloses a Chinese herbal medicine additive for improving the fertility of sow. The Chinese herbal medicine additive comprises, by weight, 2-10 parts of herba leonuri, 2-10 parts of eucommia ulmoides, 2-10 parts of herba epimedii and 1-5 parts of Himalayan teasel roots. The invention further discloses a method for preparing the Chinese herbal medicine additive. The Chinese herbal medicine additive and the method have the advantages that the Chinese herbal medicine additive is scientific in combination and has obvious effects of preventing diseases and protecting health of the sow, improving the production performance of animals, improving the quality of animal products and the quality of fodder and the like; the effects of preventing the diseases and protecting the health of the sow are mainly represented in the aspects of enhancing the immunity of the sow, inhibiting bacteria, expelling parasites, regulating functions of the sow and the like; the effect of improving the production performance of the sow is mainly represented in the aspects of promoting the growth of the sow, promoting the development of the reproductive organs of the sow, increasing a pregnancy rate and a farrowing rate and reducing a piglet mortality rate; the effect of improving the quality of fodder is mainly represented in that the Chinese herbal medicine additive has effects of supplementing nutrition, enhancing aroma and deodorizing, preventing mildew and rotting and the like, accordingly, the nutrition of the fodder is improved, the appetite of the sow is promoted, the shelf life of the fodder is prolonged, and the like.
Owner:SHAANXI FUTURE GREEN AGRI ANIMAL HUSBANDRYDEV

Red date nutritive wine and preparation method thereof

The invention relates to the technical field of preparing a nutritive wine from red dates as raw materials through fermentation, and in particular relates to a red date nutritive wine and a preparation method thereof. The red date nutritive wine is prepared according to the following steps of: removing impurities from red dates which are used as raw materials, washing, soaking, heating and cooking the red dates, removing date pits and date skins, beating a red date pulp, adding water, adding pectase and cellulase, adjusting the pH value, preserving the heat, performing enzymolysis, and then squeezing to obtain a red date juice; and inoculating Kluyveromyces marxianus thalli suspension according to the red date juice, preserving the heat, performing anaerobic fermentation to obtain a fermented wine solution, then performing high-speed centrifugation to remove residues, performing membrane separation and refined filtration, and performing low-temperature vacuum concentration and reflux concentration on the wine solution to obtain a semi-finished product of the red date nutritive wine. The preparation method is reasonable and high in production efficiency; a clear juice is adopted for fermentation, so that the generation of harmful substances such as methanol and the like is reduced, and the product safety is high; and the raw materials are fully used, so that the defects that like products are high in sugar content and low in active ingredient content in the prior art are overcome.
Owner:杨佃民

Diagonal parking space detection method and device and automatic parking method and system

The invention provides a diagonal parking space detection method and device and an automatic parking method and system. The diagonal parking space detection method comprises the following steps: determining a target diagonal parking space in a plurality of diagonal parking spaces arranged along a reference line; obtaining a plurality of radar ranging values between a vehicle to be parked and a plurality of reflection points on a first reference vehicle and a second reference vehicle in a set time; forming a two-dimensional data image with a vehicle running distance as an abscissa and the radarranging values as an ordinate; generating a two-dimensional gray scale image according to the two-dimensional data image as input of a parking depth neural network, and respectively outputting coordinates of three characteristic points and an included angle between the target diagonal parking space and the reference line after treatment of the parking depth neural network; and calculating the width of the diagonal parking space. According to the method, diagonal parking spaces meeting the parking condition can be automatically searched for, the accuracy and the robustness of characteristic points of the diagonal parking spaces are improved by using the depth neural network, and the defect that only parallel parking spaces and vertical parking spaces can be processed in the prior art is overcome.
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

Preparation method of static loaded multi-coating yarn or fabric material

ActiveCN109881484AStrong universalityNo damage to performanceFibre typesYarnEngineering
The invention discloses a preparation method of a static loaded multi-coating yarn or fabric material. The preparation method is characterized by including the following steps that 1), a yarn or fabric substrate material is put in a dopamine treatment bath to be treated, the material is washed and dried after being treated, and the yarn or fabric substrate material with a poly-dopamine binding layer is obtained; 2), the yarn or fabric substrate material with the poly-dopamine binding layer is put in a silver ammonia solution, a reducing agent solution is dropwise added into the silver ammoniasolution to be treated, the material is washed and dried after being treated, and the yarn or fabric substrate material with the binding layer and an electric conductance layer is obtained; 3), the yarn or fabric substrate material with the binding layer and the electric conductance layer is treated in a power storage polymer solution, then the redundant solution is removed through a roller, the material is dried, and the yarn or fabric substrate material with the binding layer, the electric conductance layer and a power storage layer is obtained. On the basis of the basic decorating and beautifying functions of textiles, the additional functions of the textiles are further improved, and functionalization development of the textiles can be promoted.
Owner:DONGHUA UNIV

Household socket switch panel capable of preventing plug loosening

The invention belongs to the technical field of a switch panel and specifically relates to a household socket switch panel capable of preventing plug loosening. The household socket switch panel comprises a dark box, an installation frame, a panel main body, a cover plate and a waterproof cover. The inner wall of the dark box is fixedly provided with sleeve pipes; the surface of the installation frame is provided with installation holes; each installation hole is internally inserted by a fastening bolt; the panel main body is embedded in the installation frame; the front side surface of the panel main body is provided with a two-eye jack, a three-eye jack and a control switch button; the back side surface of the panel main body is provided with a circuit integration block; the two sides ofthe cover plate are respectively provided with a sliding groove; the waterproof cover is slidably connected outside the sliding grooves through connecting blocks; the lower surface of the cover plateis fixedly provided with a flat plate; the front surface of the flat plate is fixedly provided with clamping devices and round convex blocks; and each round convex block is externally and fixedly provided with a hook. The household socket switch panel solves the problems of poor contact of the plug and safety hidden trouble caused due to plug loosening since a plug is often pulled when an electric appliance is used in the prior art.
Owner:泰力(安徽)电器股份有限公司

Marking and processing integrated device for cabinet door processing

The invention discloses a marking and processing integrated device for cabinet door processing. The marking and processing integrated device comprises a rack. A processing platform is arranged on the rack. A conveying device is arranged at the front end of the processing platform. A discharging device is arranged at the tail end of the processing platform. A marking and processing integrated device body is fixedly arranged above the processing platform. The marking and processing integrated device body comprises an X-direction drive device, a Y-direction drive device and a Z-direction drive device. A marking mechanism and a door plank processing mechanism are fixed to the Z-direction drive device. A central control system controls the X-direction drive device, the Y-direction drive device, the Z-direction drive device, the feeding device, the discharging device, the marking mechanism and the door plank processing mechanism to achieve the one-stop cabinet door processing. The device has the beneficial effects of being high in degree of automation, diversified in function, high in processing accuracy, high in efficiency and the like and solves the problems that the later processing mounting is influenced and the processing work efficiency is low due to the wrong sequence by means of manual labeling in the prior art.
Owner:NANJING DIDING NUMERICAL CONTROL TECH

Multifunctional navigation mark

The invention discloses a multifunctional navigation mark. The multifunctional navigation mark comprises a floating body, the floating body is hemispherical, an upper chamber and a lower chamber are arranged in the floating body, a control device and a storage battery are arranged in the upper chamber, the control device comprises an acousto-optic image information processing module, a water flowmeteorological information processing module, a sonar information processing module, a magnetic field information processing module, a GSM system, an ALS system and a Beidou remote measurement and control module which are arranged in the control device, a filler is arranged in the lower chamber, a hemispherical transparent cover is arranged on the upper surface of the floating body, a signal lampis arranged in the hemispherical transparent cover, a vertical supporting rod is arranged at the top of the hemispherical transparent cover, a support is arranged at the top end of the vertical supporting rod, an antenna with a first information collecting probe is arranged on the support, an inhaul cable is arranged at the bottom of the floating body and connected with a positioning anchor, and the inhaul cable is provided with a first signal transmission line and a second signal transmission line. Self-positioning, maintenance-free, anti-corrosion, anti-rollover, waterproof biological adsorption, non-combustibility, high strength, radar wave absorption and multi-angle monitoring are realized.
Owner:广东中创融合科技有限公司

Multifunctional slide trolley of rubber wheel rail APM system with cold slide and limit detection

The invention discloses a multifunctional slide trolley of a rubber wheel rail APM system with cold slide and limit detection. The slide trolley comprises a slide trolley framework. Support legs are distributed in the periphery of the slide trolley framework. The bottom ends of the support legs are provided with road wheels. Two groups of guide wheels which are guided to roll along the two side surfaces of a guide rail are installed between the support legs of front and rear ends through a guide wheel adjusting bracket. The central section of the slide trolley framework is provided with a grounding shoe which is cooperated with a grounding rail and a collector shoe which is cooperated with a power supply rail. The grounding shoe is fixed on a fixed beam in the central section of the slidetrolley framework by a grounding shoe adjusting bracket. The collector shoe is fixed on the fixed beam in the central section of the slide trolley framework by a collector shoe adjusting bracket. Theslide trolley framework is provided with a limit detection reservation bracket. The slide trolley has characteristics of simple assembling, function diversity, distance adjustability, cold slide professionality and the like so as to conveniently and accurately detect power supply rail installation flatness and satisfy machine transportation and a limit requirement.
Owner:ELECTRICAL ENG CO LTD OF CTCE GRP +1

Cell scratch testing device

The invention discloses a cell scratch testing device. The cell scratch testing device comprises a one-dimensional automatic translation stage and a scratching device. A cell culture dish is fixed on the one-dimensional automatic translation stage, and the one-dimensional automatic translation stage comprises a stepping motor which is used for driving the cell culture dish to slide horizontally and controlling movement direction, displacement and speed of the cell culture dish. The scratching device comprises a scratching probe fixture, a scratching probe and a loading device, wherein the scratching probe and the loading device are fixed through the scratching probe fixture, the loading device is used for loading perpendicular acting force on the scratching probe, and the scratching probe fixture enables the scratching probe to be loaded along the perpendicular direction of the bottom face of the cell culture dish. The cell scratch testing device has the advantages that pulse signals generated by a single chip microcomputer control the stepping motor to rotate according to setting directions and angles, so that the cell culture dish on the stage is driven to move precisely; the scratching probe acts on the cell culture dish perpendicularly after being fixed by the fixture; the loading system precisely controls force applied on the scratching probe so as to guarantee cell scratch testing uniformity; uncertainties caused by manual operation are eliminated.
Owner:XI AN JIAOTONG UNIV
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