40 results about "Natural control" patented technology

An apparatus and process for controlling a remote robot responsive to the integrated sensory perceptions, natural body movements, inertia and gravitation of an operator/user who is himself responding to a three dimensional virtual world of visual and sensory conditions responsive to the environment at the remote site where the robot is operating. The user requires no training, special commands or devices to direct the robot because the user has the perception of actually being at the remote location, handling remote objects he sees and feels in his hands, walking, climbing, viewing and feeling the remote world.

Challenges to the analysis of search results may be mitigated by offering preview information when users navigate a computer-pointing device over pre-designated areas of a search result page. A separate icon in the pre-designated area enhances the advantages by providing intuitive preview ability with seamless and natural control over a variety of preview options, such as the type of preview information and the manner in which it is presented. In addition, while operating a preview-enabled search result page, users' behavior provides data and attributes, which may be re-incorporated into the searching algorithm to improve the relevancy of search results.

Compositions for the prevention and treatment of obesity, cardiovascular and coronary artery diseases are provided. The present invention provides compositions comprising at least one dibenzo-p-dioxine derivatives having inhibition ability against diacylglycerol acyltransferase (DGAT), and also provides the use of the compositions as a component of drugs or dietary supplements intended for the prevention and treatment of obesity, cardiovascular and coronary artery diseases. Since the compositions of the invention are nontoxic, allowing their chronic ingestion, easier and natural control of obesity and related diseases frequently found in obese people can be realized.

The invention discloses a special environment-friendly tea compound fertilizer and a preparation method of the special environment-friendly tea compound fertilizer. The special environment-friendly tea compound fertilizer is characterized by being prepared from the following raw materials in parts by weight: 5-7 parts of urea, 12-14 parts of ammonium chloride, 4-5 parts of potassium sulphate, 8-10 parts of calcium superphosphate, 12-14 parts of ground tea branch powder, 7-9 parts of crushed crude pearlite powder, 12-15 parts of peat soil, 6-8 parts of crushed bamboo charcoal powder, 1-2 parts of manganese sulfate, 1-2 parts of copper sulfate, 1-2 parts of sodium sulphide, 3-4 parts of aluminum powder, 1-2 parts of amino acid, 1-2 parts of ammonium molybdate, 3-5 parts of soybean meal and 15-20 parts of a soil conditioner. The special environment-friendly tea compound fertilizer is scientific in formula, contains trace elements and natural controlled release materials, is capable of meeting the demand of the growth of tea, is capable of increasing the yield of the tea and improving the quality of the tea, and also capable of conditioning soil and maintaining the soil ecological equilibrium.

The invention provides a probiotics microcapsule as well as a preparation method and application thereof. According to the preparation method, the microencapsulation preparation of probiotics cells iscarried out by virtue of a natural controlled release material with good biocompatibility, a high molecular material with pH value sensitivity and a mild process based on a microcapsule preparation technique of ruminants. By granulating microcrystalline cellulose blank pellet core as a pellet-granulated film-forming core granule, the problems of low sphericity degree and poor particle uniformityin the granulation process are effectively solved, and the effects of a dilution-adhesion-disintegration three-purpose agent are simultaneously considered. By utilizing a double-layer coating technique, the probiotics microcapsule can respectively resist the decomposition of rumen microorganisms and the erosion of true gastric acid, so that bacteria can reach the intestinal tract as much as possible, and the effective field planting of microorganisms in the intestinal tract of a milk cow. The method has the beneficial effects that the operation is simple, the industrial microencapsulation preparation can be realized through the double-layer coating of a fluidized bed, and a set of effective process parameters are established for the industrial production of coated probiotics cells.

The invention provides a robot teleoperation system and method based on electromagnetic force feedback and augmented reality. The system comprises a natural control module and a natural feedback module. After fusing gesture text and voice text of an operator, the natural control module extracts a robot control instruction through an inference method to guide a virtual robot in moving, and a true remote robot copies movement of the virtual robot based on data sent by the internet. The natural feedback module comprises electromagnetic force feedback and vision feedback, through the electromagnetic force feedback, the operator can sense the force of the robot, and through the vision feedback, the operator can obverse the virtual robot in any direction. The system is adopted for remotely operating the robot, the stress condition and task execution process of the robot can be sensed in real time, the high immersion sense is achieved, the operation efficiency and accuracy are improved, and the system and method are suitable for non-professional operators and have universality, operability and a wide application range.

The invention is a method of transforming a lawn into a stable, healthy plant community that can be maintained as a stable, healthy plant community without use of synthetic, non-organic, non-natural pesticides and fertilizers. The method comprises implementing a three-year, or three entire growing season program, wherein in the first two years, a transition is made to utilization of increasing proportions of organic and natural fertilizers, herbicides and pesticides, and improved biological, natural controls and cultural practices. In the third year or full growing season, the lawn is transformed into being free of synthetic, non-organic fertilizers, herbicides and pesticides through se of organic fertilizers, organic herbicides, organic insecticides, biological and natural controls, and improved cultural practices.

The invention discloses a method for pest and disease damage integrated control of pomelos. Pest and disease damage is controlled according to occurrence periods of the pest and disease damage all year round, and control periods comprise an overwintering to spring control period, a summer pest outburst control period, an autumn shoot growth pest control period and a fruiting control period. According to the method, pesticides are utilized scientifically, and the problem that the pomelos have much pesticide residue and are low in yield and poor in quality is solved; the pomelos are sleeved with bags to be protected, the pest and disease damage is effectively controlled, and the yield and quality of the pomelos are improved; the pest and disease damage occurrence periods are mastered, the effect of natural control factors are brought into full play, necessary control measurements can be coordinated and applied according to circumferences, and excellent efficient high-yield pomelos can be produced well.

The invention relates to the ink supplying system field of a printer. The technical problem to be solved is to overcome the defects of the prior art to provide a printer ink supplying system which can accurately supply ink to an auxiliary ink box from a main ink box and save ink. The printer ink supplying system mainly comprises the main ink box, the auxiliary ink box, an overflow pot and a nozzle. The installation position of the main ink box on the printer is higher than the auxiliary ink box. The main ink box is connected with the auxiliary ink box through an ink pipe and a float valve switch. The upper part of the auxiliary ink box is provided with an air vent, and the bottom is connected with the nozzle through an ink feeding pipe. The lateral of the auxiliary ink box is provided with an overflow port which is connected with an overflow bottle. The height of the overflow port is leveled with the liquid line of the nozzle. The ink feeding pipe is provided with a cleaning pump. In principle, the transportation of the ink is realized through the function of weight and is automatically controlled by the float valve switch. The sensing-acting process of the prior art is designed in the mechanism. The buoyancy natural control process is adopted. And the printer ink supplying system has the advantages of simple structure and accurate control.

The invention discloses an intelligent myoelectric prosthetic hand device. The device comprises a palm component, an arm component, a waist hanging battery, and a myoelectric signal induction bracelet. The myoelectric signal induction bracelet comprises a myoelectric electrode, a myoelectric signal acquisition module, and a bluetooth module. A control chip is provided with a motor driving module,a bluetooth module, and a signal processing module. The control chip also comprises a buffer circuit, a pre-amplification circuit, a filter circuit, a rear-level amplification circuit, and an analog-digital conversion circuit. The intelligent myoelectric prosthetic hand device is simple in structure, convenient in use, low in cost, and light in weight. The device can complete high-precision control on five fingers and a wrist joint, and the prosthetic hand can be comfortably worn and used for relatively long time, and meanwhile the prosthetic hand can complete different operation, multi-freedom-degree natural control of the myoelectric prosthetic hand is realized. The myoelectric prosthetic hand is nimble in movement, and mental burden of a user is reduced.

The present invention discloses a natural control 3D gesture interface facing hierarchical information. The novel 3D gesture interface is constructed facing a hierarchical information structure in a computer system. A 3D radiation tree display mode of a 3D gesture interface hierarchical space is combined with gesture motion data acquired by gesture acquisition equipment and parametric virtual hand shapes are used for defining a uniform gesture model so as to construct a set of gesture instructions for natural control of the hierarchical information of the computer system and implement the interactive response. According to the natural control 3D gesture interface facing the hierarchical information provided by the present invention, the hierarchical information structure through gestures can be effectively managed, accommodating the natural gesture behavior of people, which is convenient to understand, labor-saving, and simple to implement.

The invention provides a method for restricting tea garden empoasca vitis Gothe by intercropping Chinese chestnut trees. Intercropping Chinese chestnut trees in a tea garden where plantation is in strips; the Chinese chestnut trees are planted among the tea rows according to certain density; proper distance is kept between a bottom of the Chinese chestnut crown and the tea tree canopy surface. This method facilitates the climbing, transfer and foraging of the natural enemies of the leafhoppers, thereby strengthening the natural control of natural enemies on the leafhoppers. The use of chemicalpesticides to control the frequency and dosage of the leafhoppers can be reduced or exempted, which will help protect the environment and ensure the quality and safety of tea leaves.

The invention discloses a natural control method for continuous cropping diseases and root knot nematodes of greenhouse fruit and vegetables, and belongs to the technical field of vegetable gardening engineering of facility agriculture. Due to continuous cropping in a greenhouse, diseases and pests are accumulated, and the soil spreading damages take place generally so that output reduction or total crop failure even production stop is caused. According to the natural control method for the continuous cropping diseases and the root knot nematodes of the greenhouse fruit and vegetables, disclosed by the invention, natural cultivation and crop rotation are utilized; both of natural illumination and high temperature are organically combined to support the healthy energy and kill the diseases and pests so as to solve a problem of the diseases and pests and reduce the cost of chemical pesticide control and the pollution of chemical pesticides to natural environment; and the greenhouse fruit and vegetables can be continuously produced year by year.

The invention discloses a seedling raising chamber capable of intelligently controlling ambient temperature and humidity of the seedling raising chamber. The seedling raising chamber comprises a chamber framework, a chamber insulation layer, a warming system, a humidifying system and an internal circulation system; the chamber framework forms closed space in a grid shape, the chamber insulation layer covers the chamber framework to form the closed space; one side of the closed space is provided with a door and window; the chamber is provided with an intelligent constant-temperature and constant-humidity control system, has an intelligent PID adjustment function, achieves the smooth and natural control of the temperature and humidity of the micro-environment of the chamber through an optimization algorithm, avoids excessive parameter fluctuation of the temperature and humidity, and achieves the efficient, accurate and reliable control; the chamber can ensure the balance of humidity andtemperature during seedling raising of seeds, and avoid the problems of burnt pack, slippery shell, rotten seeds and rotten buds during seedling raising, and seedling emergence is quick and very neat.

The present invention relates to a mobile terminal and a method of controlling an operation of the same. The method of controlling an operation of a mobile terminal includes driving a web browser and access a specific website, displaying a web page provided by the specific website, and when any one of numeric enter keys is pressed, displaying an entry window for inputting a website address. Accordingly, a user interface of an intuitive and natural control fashion can be provided to a user.

The invention discloses an induction lighting device which comprises a luminous body, a lamp holder and an induction control circuit. The induction lighting device is characterized in that the induction control circuit comprises an acceleration sensor, a microphone, an operational amplifier, an analog-digital converter or a digital signal processing unit, a central processing unit and a power supply controller, vibration signals of the acceleration sensor and the microphone are processed by the operational amplifier, then converted by the analog-digital converter or the digital signal processing unit and transmitted to the central processing unit, and the signals are emitted to the power supply controller after being judged by the central processing unit, thereby controlling the opening and the closing of the luminous body. The induction lighting device adopts the induction control circuit for controlling the opening and the closing of the device, thereby realizing the more natural control way and simplifying the using way; and the overall appearance is in the shape of a dandelion, and the beautiful appearance and the special opening and closing way lead the using process of the lighting device to be interesting and personalized.

The invention relates to a method for controlling wheat take-all, in particular to a method for controlling the wheat take-all in a newly-reclaimed farmland. The method is characterized in that the farmland is used for growing garlic continuously for the first 3 years and then is used for growing wheat continuously, wherein the farmland is a newly-reclaimed farmland which is never used for growing any crops and has high soil salinity and alkalinity and insufficient fertility. The invention provides an excellent natural control technique mode which is simple and easy, and can control the wheat take-all in the newly-reclaimed farmland.

The invention discloses a method of utilizing a trap plant-vetiver to prevent and control sesamia inferens in a sugarcane garden. The method includes that the trap plant-vetiver is planted in the sugarcane garden to induce adult sesamia inferens to lay eggs, and effects of vetiver on trapping adult sesamia inferens and poisoning larvi are utilized to prevent and control sesamia inferens in the sugarcane garden. Vetiver which is a host plant that sesamia inferens likes to eat is planted in the sugarcane garden at proper time to give play to effects of vetiver on trapping and poisoning sesamia inferens, and sesamia inferens is induced onto vetiver to be prevented and controlled in a centralized manner, so that population number of sesamia inferens in the sugarcane garden is reduced effectively, direct damage of sesamia inferens to sugarcane is reduced, good sugarcane garden ecology can be built, pest natural enemy reproduction is promoted, natural control force of natural enemy is improved, and the objective of effectively controlling sesamia inferens for a long time is achieved.

The invention discloses a power regulating and controlling power transmission system with branch resistances. The power regulating and controlling power transmission system comprises an alternating-current power controllable unit and an alternating-current power natural control unit. The alternating-current power natural control unit comprises a first step-down transformer and switches. The alternating-current power controllable unit comprises a rectifier and an inversion branch unit, and the inversion branch unit comprises the branch resistances, inverters and second step-down transformers. According to the power regulating and controlling power transmission system, the alternating-current power controllable unit with a direct current resistance and the branch resistances is loaded between a high voltage bus and a power transmission line, and natural tidal current transmission and active power adjustment of electric energy are achieved through the alternating-current power controllable unit and the alternating-current power natural control unit to get ready for standby application. When the alternating-current power natural control unit conducts individual controls, the power transmission line outputs power according to the line and the load impedance, and natural power is formed; when the alternating-current power controllable unit conducts individually control, the constant current, constant voltage and constant power method is adopted, the output power of the power transmission line can be controlled, and controllable power is formed.