274results about How to "Change the way of being" patented technology

The invention provides a satellite attitude orbit determining system and a satellite attitude orbit determining method. The method comprises the following steps of: acquiring a pseudo-range, a pseudo-range rate and a carrier phase data from satellite navigation signals from an attitude orbit acquisition module by an attitude orbit determining module in an on-satellite subsystem, generating inter-satellite relative position information, inter-satellite relative velocity information and three-dimensional position information by using the pseudo-range, the pseudo-range rate and the carrier phase data, performing a federal filtering algorithm on the three-dimensional position information and a satellite starlight elevation to generate position information and velocity information of a relative satellite inertia system, performing joint attitude determining by using the satellite navigation signals, the satellite attitude angle information and the satellite starlight elevation to generate a triaxial angle, and performing optimal estimation on the triaxial angle to acquire a triaxial attitude angle and a triaxial attitude angular velocity of a satellite; and performing orbital transfer and attitude adjusting control by an attitude orbit control computer according to the information output by the attitude orbit determining module. By adopting the system and the method, the attitude determining precision and the orbit determining instantaneity can be improved.

The present invention provides compositions and methods of use thereof to prevent and/or treat pathogenic infection. In particular, the present invention provides the use of kinase inhibitors to inhibit kinases that involve in pathogen-host cell interactions that are associated with or cause pathogenic infections, therefore, to effectively prevent and/or treat pathogenic infections with far less likely to engender resistance as compared to conventional antibiotics and anti-viral drugs. The present invention further provides the use of kinase inhibitors for the treatment of acute pathogenic infections for a short period of time to avoid toxicities that may caused by long term use of these kinase inhibitors.

The invention belongs to the technical of low-temperature Atomic Layer Deposition (ALD), and particularly relates to a flexible nanodot resistive random access memory (RRAM) based on all low-temperature process and a manufacturing method thereof. The method comprises the steps: at first, growing a bottom electrode on a flexible substrate by using a low temperature PVD (Physical Vapor Deposition) method, then growing an oxide layer through a low temperature ALD method; growing nanodots and then growing another oxide layer through the low temperature ALD method;and finally growing a top electrode. The nanodots accessed to the oxide layer can effectively improve the stability of high/low resistant state transformation of the RRAM and reduce the occurrence possibility of errors, thereby solving the problems regarding reliability and practicability. The method can be applied to the manufacturing of flexible low-temperature memory in the future, and change the packaging and existing manner of the memory at present, enables the folding and bending of portable memories to be possible.

The invention provides a miniature TCAS (Traffic Collision Avoidance System), which is a miniature multifunctional TCAS realized based on a microprocessor and an FPGA (Field Programmable Gate Array) as well as special software. Four devices of the TCAS, two S-mode responders, a control box and a display of systems of the TCAS II are integrated into a whole, thus a bus is reduced, and the transmission of a large quantity of high-frequency signals among the devices is avoided. The system can be linked with navigation systems (such as devices of Big Dipper, GNSS (Global Navigation Satellite System), GPS (Global Positioning System), inertial navigation, tactical air navigation system and the like) directly, and accurate navigation data are used for replacing or correcting the direction and distance data measured by using the original TCAS II, thus more accurate and reliable avoidance decisions are obtained. The novel TCAS has the advantages of small volume and light weight, and integrates all functions of the four devices of the TCAS II; and the volume and the weight of the novel TCAS are below 1/3 that of the TCAS II.

Provided is a substation wireless data transmission and overhaul management system and method. The substation wireless data transmission and overhaul management system includes a substation data collection module, a substation data transmission module, a substation comprehensive data transmission platform, a VPDN substation data collection remote transmission network, a remote scheduling automation system server and a mobile terminal. The substation wireless data transmission and overhaul management system and method have the advantages that through a wireless technology, a traditional wired transmission mode between substation backgrounds and collection terminals is changed, the construction difficulty is reduced, and requirements for laying wires inside substations are met; besides, regarding personnel assignment, multiple elements such as the technical proficiency degrees, credit degrees, fatigue information and alcohol intake of personnel are comprehensively taken into consideration, maintenance personnel who can be most suitable for participating default maintenance are selected, and through the modes that two-dimensional codes are adopted to replace traditional work tickets and matters needing attention are played through voice, the security during substation maintenance is improved.

The invention discloses a system and a device of digital music. The computer technology and the digital technology are used, digital music scores are built, a music coordinate system is set up, a curve composition method is founded, a digital music system is built, and digitization of the music is achieved, a computer is used for opening up a new field in the aspects of creation, notation, spectrum, singing, playing, analytical investigation and the like of the music, computerization and intellectualization of music composition and manufacture are achieved, and a new era combining music notation, perceptual creation, rational creation, non-rational creation, music and multi-disciplinarity is initiated. The system and the device of the digital music are a special computer system and device for the digital music and can also be used as a digital music system module to be embedded in the computer, a tablet computer and a mobile phone.

The invention discloses an examination system capable of intelligently generating an answer sheet and allowing a mobile terminal to automatically read and score the answer sheet. The examination system includes an intelligently answer sheet generation module and a mobile terminal automatic reading and scoring module, the intelligently answer sheet generation module is used for carrying out intelligent identification on the test paper document, and automatically generating an answer sheet and automatically planning and arranging an answer sheet area; and the mobile terminal automatic reading and scoring module is used for automatically identifying the answered objective questions and the scored subjective questions in the answer sheet area, and performing the calculation and counting. The examination system can carry out the intelligent parsing and the automatic generation of the answer sheet according to the test paper without the need for artificial typesetting and making, can realizethe scanning, automatic identification, calculation and counting of the objective questions and subjective questions by means of a common mobile terminal, and automatically completes the reading andscoring.

The invention discloses an intelligent and safe tool cabinet system. The system comprises a server and a cabinet body, wherein the cabinet body comprises an identity recognition cabinet (7) and a tool cabinet (8), the identity recognition cabinet is connected with the server, and a display screen (6), a keyboard (5), a worksheet reading device (4), an employee card recognition device (3), a sensor acquisition machine (2) and batteries are arranged on the identity recognition cabinet; tool storage places (14) are reserved in the tool cabinet, and sensors (11) are arranged in the tool storage places and connected with the sensor acquisition machine through sockets (9). With the adoption of the intelligent and safe tool cabinet system, a traditional management mode with low labor efficiency and high probability of mistakes is changed, the work efficiency is greatly improved, operation is simple, and the operation process is recorded automatically; the use condition and the requisitioning condition of tools can be inquired at any time, and the system can remind a recipient in time of returning tools in due time; requisitioning procedures are simplified for an emergency and a fast track is provided for emergent work.

The invention relates to the technical field of measurement, control and calibration of facility production carbon dioxide and discloses a system and a method suitable for measurement, control and calibration of carbon dioxide in a greenhouse environment. The system comprises a wireless carbon dioxide measuring device (16) and a wireless control device (18). The wireless carbon dioxide measuring device (16) is used for collecting fertilization concentration of carbon dioxide in a greenhouse, photosynthetically active radiation values, air temperature and humidity data and storing air fertilizer standard values of different crops at different growth periods so as to serve as a decision basis for carbon dioxide concentration fertilizing time and fertilizing amount. The wireless control device (18) is used for obtaining the data and the standard values from the wireless carbon dioxide measuring device (16) and controlling instructions to perform carbon dioxide fertilization control. The wireless carbon dioxide measuring device (16) adopts calibration methods including gas concentration change rate tracking, outdoor gas concentration, temperature and humidity compensation and the like to perform carbon dioxide calibration. The system and the method can achieve measurement, control and calibration of carbon dioxide in the greenhouse environment.

The invention discloses an adaptive continuously-adjustable cavitation device structure. The adaptive continuously-adjustable cavitation device structure comprises a benchmark chassis, a rotatable telescopic assembly and a drive mechanism assembly which are connected with one another, wherein the benchmark chassis and the rotatable telescopic assembly rotate under the power drive action of a servomotor, and the diameter of an outer edge formed by multiple layers of sector part groups in rotating is continuously adjustable along with rotation changes of the servo motor. In the variable speed sailing process of an underwater sailing body, the adaptive continuously-adjustable cavitation device structure provides power through the drive mechanism assembly to drive the multiple layers of sector part groups of the rotatable telescopic assembly to synchronously expand outward or contract inward, and adjusts the drive mechanism assembly according to change situation feedback of hydrokinetic parameters of an external flow field of the sailing body so as to realize adaptive change of the diameter of a cavitation device, thereby completing control for the size and the form of vacuoles, decreasing the wetting area of the underwater sailing body and reducing pressure difference resistance additionally caused to the utmost, greatly reducing frictional resistance and total resistance, and greatly improving the maximum speed and sailing distance of the sailing body.

A quick ferrographic analysis method based on digital video includes the following steps: adopting a designed flow-controllable micro-channel device and a ferrographic microscope to be integrated into a whole; enabling a diluted oil sample to pass through a micro-channel directly; acquiring a clear abrasive particle image by regulating the focal length of the ferrographic microscope; sending the moving video of abrasive particles in the micro-channel to a computer through a digital camera; directly analyzing image frames through computer software to realize accurate positioning and characteristic identification of a plurality of characteristic abrasive particles to form a characteristic library. As abrasive particles tumble in the fluid, spatial characteristics of the abrasive particles from different perspectives can be acquired through characteristic identification of different frame images; through digital video image acquisition and fast computer automatic analysis, the advantages of an off-line analysis technology and an on-line analysis technology are combined, a novel method of acquiring abrasive particle characteristics on the basis of dynamic video is proposed, and real-time, continuous, high-accuracy and efficient on-line monitoring for the abrasion condition of the equipment is realized.

A maximum value Yimax and a minimum value Yimin of input pixel data Ri, Gi, Bi for each pixel are determined. A saturation adjustment value X is determined using a function g (Yimax, Yimin), white pixel data Wo is determined using a function f (Yimin), and these are used to determine output pixel data Ro, Go, Bo. Even the saturation represented by RGB three-color data is high, conversion to RGBW four-color data with improved brightness can be made, without changing the hue.

The invention relates to a GIS-based intelligent monitoring method for a land full life circle. The method comprises the steps that 1, a space position parameter determining module determines coordinates according to click positions; 2, a land full life circle model building module obtains layers contained in all stages, a topological relation between the layers and 1 is built, and latest and historical items are obtained according to the reverse chronological order; 3, an item information updating module builds the GIS topological relation according to the currency of 2 and completes initial updating; 4, an item information check module checks 3 according to a check rule module and the GIS topological relation; 5, an intelligent monitoring module automatically gives an early warm according to stage division rules and display rules, and updating is carried out according to 3 and 4. An item implementation schedule visible result obtained through the GIS-based intelligent monitoring method is obviously better compared with a land management service total factor life cycle model and a static state visible and single updating technology, dynamic correlation and real-time early warning can be carried out on different land utilization stages, and the intelligent monitoring purpose is achieved.

The invention discloses an intelligent storage/fetch container comprising a container body, wherein the container body is internally provided with a cargo storage cabin and a cargo fetch cabin which are independent; the cargo storage cabin is internally provided with cargo storage counters, the cargo fetch cabin is internally provided with cargo fetch counters, and each of the cargo storage cabin and the cargo fetch cabin is provided with a transporting assembly; the container body is also provided with a cargo inlet/outlet and a cargo channel; the cargo channel is internally provided with a first conveying belt, a weighing platform, a second conveying belt, a detecting assembly, a manipulator, a code sticker and a code reader; the container body also comprises a processor; the container body is also provided with a display screen and an inductor, wherein both the inductor and the display screen are electrically connected with the processor; and the processor is used for judging the user mode according to the acquired user information, so that cargoes are received and sent. A user can receive and send the cargoes through the storage/fetch container disclosed by the invention and does not need to go to an express delivery business place. In addition, the whole process is fully-automatic, and staffs and queuing are needed, so that the work efficiency is increased, and the manpower and time costs are reduced. A big data center can shows the conditions of the cargoes in each intelligent container so as to help a courier know cargo fetch time, cargo fetch quantity and the like.

The invention discloses a multi-treatment technique and treatment equipment for heavy pollution of soil. The multi-treatment technique includes steps of scientific evaluation of a preset restoration target, soil restoration engineering, and recheck and inspection. The step of scientific evaluation includes determining soil application type, acceptable risk level, the type of pollutants, restoration coverage and final restoration target value. The step of soil restoration engineering includes heavy metal pollution treatment, organic matter pollution treatment and inorganic matter pollution treatment. After qualification is proved through recheck and inspection, the whole process is completed. By the combined treatment technique, efficient treatment efficiency can be guaranteed, and requirements on natural conditions are reduced; experiments verify that transferability and perniciousness of the pollutants to the soil and surroundings thereof can be reduced remarkably; the equipment is simple in structure and unique in design, small technical innovation is made to existing equipment, a qualitative leap is achieved in soil treatment effect, and cost performance is very high.

The present invention relates to a method for optimizing the topography and the geomorphology of a dump in a large opencast coal mine in the loess area. The method comprises: "soft base removal", "base gully filling", "smooth base blasting treatment", "base piling for skid resistance", "fan-shaped disposal and layered compaction", and other steps. According to the method provided by the present invention, based on the simulation of the original "plateau" geomorphology millions years ago in the loess plateau, the artificial landmine terraces mode of the traditional sloping land in the water and soil erosion area in the Loess Plateau are changed; and relying on the convenient conditions of the mining and moving soil, the large-scale earthwork is used to deploy and form the basin geomorphology to co-ordinate the hydrological topography, and micro-topography modification is used to reduce the generation of the surface runoff, so that under the premise of ensuring the stability of the dump, the geomorphology of the dump in the large opencast coal mine in the loess area is restored to the "plateau" geomorphology, and the foundation is provided for the restoration of ecosystems and biological diversity.

Drug substances comprising a amine containing pharmaceutically active compound, and at least one of an alditol acetal and an aromatic organic acid as an addition salt or an additive.

The invention relates to an X-shaped folding three-wheeled electric bicycle. The X-shaped folding three-wheeled electric bicycle comprises a frame I, a frame II, a folder, a saddle, a driving mechanism, an electric driving system, a steering system, a front wheel and two rear wheels, an inclined support tube of the frame I is welded on a connecting tube, the connecting tube is welded on a saddle tube, both ends of the inclined support tube are welded on the lower leaf of the folder and a bottom bracket, the bottom bracket is welded on a front fork shaped like a Chinese character 'nai', and the saddle is mounted in the saddle tube; a left tube and a right tube of the frame II are welded on a U-shaped curved plate, the upper leaf of the folder and a transverse connecting tube, a U-shaped stamping is welded on the U-shaped curved plate, the lower ends of the left tube and the right tube are welded on a left inclined connecting tube and a right inclined connecting tube, and the rear ends of the left inclined connecting tube and the right inclined connecting tube are welded on a left axle tube and a right axle tube; the front wheel is driven by the human-powered driving mechanism, a motor of the electric driving system is integrated with the front wheel, a battery holder, a battery and a controller are fixed on the inclined support tube, and the steering system comprises T-shaped handlebars, handlebar-connecting plates, a left connecting rod, a right connecting rod, a left knuckle bearing, a right knuckle bearing, a left turnable seat and a right turnable seat.

The invention discloses a hydraulic bracket intelligent control method for adaptive support of fully mechanized coal face surrounding rock. As for the problem that adaptability of a hydraulic bracketfixing structure cannot meet the surrounding rock dynamic support requirement, the method comprises the steps that firstly, original fixed parameter values (comprising the position of a vertical column hitch, a safety valve opening value and the like) which has decisive influence on adaptability of a hydraulic bracket are set to be adjustable through an adjusting device, and then the support strength, rigidity and stability of the hydraulic bracket are adaptively controlled through the adjusting device, so that the ability of the hydraulic bracket to adapt to an external surrounding rock condition is improved; and according to the dynamic change of the surrounding rock, by taking the variable pressure safety valve opening value, initial support force, the top beam column hitch position andthe like as control input variables, the support strength and the rigidity of the hydraulic bracket are adaptively adjusted, and by taking a vertical column, a balance jack and the like as control input variables, the stability of the hydraulic bracket is adaptively adjusted. According to the method, the adaptability and flexibility of a support system can be greatly enhanced, and the difficult problem of control over the working face surrounding rock under the complex mining condition is effectively solved.

Drug substances comprising a pharmaceutically acceptable organic acid addition salt of amine containing pharmaceutically active compounds useful for the treatment of a therapeutic ailment administration and exhibiting prophylactic properties when employed in non-therapeutic administration.