69results about How to "Level up" patented technology

The invention discloses a shift register electrode, a grid electrode driver, an array substrate and a display device, relating to the technical field of liquid crystal display. The electrode comprises a pull-up module, a first pull-down module, a second pull-down module, a pull-up drive module, a pull-down drive module and a reset module, wherein the first pull-down module is used for outputting shut-off signals to an output terminal according to signals input from a clock block signal input terminal and signals input from a reset signal input terminal; the second pull-down module is used for outputting shut-off signals to the output terminal according to signals input from a clock signal input terminal; and the phases of signals input from a signal input terminal are the same with those of the signals input from the clock signal input terminal, and the phases of the signals input from the clock signal input terminal are the same with those of the signals input from the clock block signal input terminal. The shift register electrode can be used for effectively avoiding the defect of threshold voltage drift caused by bias stress on a grid electrode, and can reduce noises generated during outputting voltages.

A swiftlet breeding facility, for use in creating and harvesting edible bird's nests. The facility includes sub-systems for injecting live insect and worm prey, and water, into an aerial enclosure to provide a feeding system imitative of a natural swiftlet feeding environment.

An edible bird's nests production facility comprising of: a wholly man made artificial caves system and / or converted natural relief such as caves, valleys, cliffs forming the nesting habitat and associated supporting facilities configured to breed swiftlets for their nests by means of a captive breeding program for swiftlets; commercialized-scientific farming methods; specialized apparatus, mechanisms and techniques; managed sustainable harvesting of nests; provision of a safe and secure nesting habitat and a conducive environment to maximize avian population by minimizing mortality rates; safe collection of nests by means of mechanized lifting systems and specialist mountaineering equipment.

The invention discloses a real-time monitoring method for growth characters of tea trees in intensive cultivation. The method comprises the following steps: performing real-time data acquisition by a tea tree living body growth character data acquisition device based on online location, transmitting the acquired data to an artificial comprehensive management center through a wireless communication way to process, wherein the acquired data comprises current location data acquired by a locating mechanism, fresh tea leaves spectrum data acquired by a high spectrum imaging sensor, and average growth height of fresh tea leaves measured by an ultrasonic wave sensor, and judging the best fresh tea leaf picking time based on that the data and a picking judgment model established off line are combined by the artificial comprehensive management center. The picking judgment model comprises a bud size growth measurement model based on average growth height, a yield correlation model and a quality correlation model based on the high spectrum image data. The real-time monitoring method for the growth characters of the tea trees in intensive cultivation is beneficial to realizing of intensive cultivation and automation in planting of the tea trees.

The present invention relates to melamine resins having incorporated therein one or more antimicrobial agents capable of providing permanent antimicrobial properties to the resin. The melamine resin is compounded with the antimicrobial as a finely divided powder diluted in a liquid forming a dispersion. The compounded melamine resin is useful for making melamine based decorative laminates used floorings, countertops, dinnerware and other applications wherein a tough, mar resistant surface having bactericidal properties is required.

A metronome ticking the takt for performance especially with moving tempo, and having display looks like conductor's baton so that watcher can precisely predict takt timing to catch up the moving tempo. It has tapping button to record all the takt duration time data on memory. With the data on memory all the tact can be reproduced. Partial modification of takt duration time is also possible by tapping. Dedicated device uses vertically placed light emitting element array. Emitting point moves like ball thrown upward. Bound timing is takt timing. The metronome opens new way to produce music minus one or karaoke media.

The present invention relates generally to constructs and their use in gene expression or gene regulation assays. More particularly, the present invention provides expression vectors and / or reporter vectors providing kinetics of protein expression with improved temporal correlation to promoter activity. Even more particularly, the invention provides expression vectors comprising a transcribable polynucleotide which comprises a sequence of nucleotides encoding a RNA element that modulates the stability of a transcript corresponding to the transcribable polynucleotide. The present invention provides, inter alia, novel vectors, useful for identifying and analysing cis- and trans-acting regulatory sequences / factors as well as vectors and genetically modified cell lines or organisms that are particularly useful for drug screening and drug discovery.

The invention discloses a waveguide aperture antenna which comprises a plurality of substrate-integrated waveguide aperture sub-arrays based on H-plane Taylor distribution, one or more feed networks and a metal cylinder, wherein the waveguide aperture sub-arrays form an ultralow minor lobe directional diagram on the waveguide aperture antenna H plane; the feed networks are correspondingly connected with the waveguide aperture sub-arrays and are used for feeding signals with unequal power and different phases into the connected waveguide aperture sub-arrays respectively and controlling a waveguide aperture antenna E-plane array to form an E-plane Taylor distribution array of an E-plane ultralow minor lobe directional diagram; and the waveguide aperture sub-arrays and the feed networks are connected on the circumference of the metal cylinder by surrounding. The waveguide aperture antenna solves the problem that anti-interference capability and working efficiency of a conformal substrate-integrated waveguide aperture antenna cannot meet higher requirements in the prior art.

A swiftlet breeding facility, for use in creating and harvesting edible bird's nests. The facility includes sub-systems for injecting live insect and worm prey, and water, into an aerial enclosure to provide a feeding system imitative of a natural swiftlet feeding environment.

The present invention relates to melamine resins having incorporated therein one or more antimicrobial agents, where one of the antimicrobial agents is an isothiazolone based compound. The melamine resin is compounded with the antimicrobial as a finely divided powder diluted in a liquid forming a dispersion. The compounded melamine resin is useful for making melamine based decorative laminates used in flooring, countertops, dinnerware and other applications wherein a tough, mar resistant surface having bactericidal properties is required.

The present invention discloses a level shift circuit which comprises: level shift means for receiving an input of a first operational voltage and generating an output of a second operational voltage; and a current path connecting with a source of the second operational voltage and providing current to the output of the level shift means to speed up output level switching. The circuit preferably further comprises a power consumption control circuit for stopping excess power consumption when the output of the level shift means has substantially accomplished level switching.

An edible bird's nests production facility comprising of: a wholly man made artificial caves system and / or converted natural relief such as caves, valleys, cliffs forming the nesting habitat and associated supporting facilities configured to breed swiftlets for their nests by means of a captive breeding program for swiftlets; commercialized-scientific farming methods; specialized apparatus, mechanisms and techniques; managed sustainable harvesting of nests; provision of a safe and secure nesting habitat and a conducive environment to maximize avian population by minimizing mortality rates; safe collection of nests by means of mechanized lifting systems and specialist mountaineering equipment.

The present invention discloses a level shift circuit which comprises: a basic level shift circuit for receiving inputs of first high and low operational voltage levels and generating outputs of second low and high operational voltage levels at a first node; and an output circuit for outputting a signal of one of the second operational voltage levels according to a voltage level switching at the first node.

The present invention relates generally to constructs and their use in gene expression or gene regulation assays. More particularly, the present invention provides expression vectors and / or reporter vectors providing kinetics of protein expression with improved temporal correlation to promoter activity. Even more particularly, the invention provides expression vectors comprising a transcribable polynucleotide which comprises a sequence of nucleotides encoding a RNA element that modulates the stability of a transcript corresponding to the transcribable polynucleotide. The present invention provides, inter alia, novel vectors, useful for identifying and analysing cis- and trans-acting regulatory sequences / factors as well as vectors and genetically modified cell lines or organisms that are particularly useful for drug screening and drug discovery.

The invention discloses a synchronous rectification driving circuit. The synchronous rectification driving circuit comprises four MOS tubes connected to a power source end in parallel. The MOS tube a and the MOS tube b are connected with a power source. The four MOS tubes are connected with the primary level of a transformer, the secondary level dotted terminal of the transformer is connected with a synchronous rectification tube a and is connected with an output filter inductor in series, a secondary center tap of the transformer is connected with a set of output filter capacitors and a load in parallel, or the secondary center tap of the transformer is connected with the output filter inductor in series, and then the secondary center tap of the transformer and the synchronous rectification tube a are connected with the output filter capacitors and the load in parallel. The secondary non-dotted terminal of the transformer and a node between the synchronous rectification tube a and the output filter inductor are connected with the synchronous rectification tube b. An active pole voltage conditioning circuit is connected between the secondary non-dotted terminal of the transformer and the synchronous rectification tube a in parallel. An intelligent synchronous rectification control chip IR1167 is connected between the synchronous rectification tube b and the active pole voltage conditioning circuit in parallel. The combined circuit improves the stability of synchronous rectification driving, and the synchronous rectification tube error movement caused by parasitic oscillation is avoided.

The present invention discloses a level shift circuit which comprises: a basic level shift circuit for receiving inputs of first high and low operational voltage levels and generating outputs of second low and high operational voltage levels at a first node; and an output circuit for outputting a signal of one of the second operational voltage levels according to a voltage level switching at the first node.

The invention discloses a dynamic ship emission list establishing method based on AIS data, which comprises the following steps of: obtaining AIS data, and integrating a ship information database; analyzing the time step length of the AIS data, dynamically reading the AIS data, and cleaning the abnormal AIS data; identifying and supplementing the cleaned AIS data, dynamically identifying emissionfactors, and performing emission estimation in combination with dynamic emission calculation to obtain dynamic ship emission characterization; and making AIS trajectory analysis according to the dynamic ship emission characteristics, correcting dynamic ship emission characteristics according to different missing conditions to acquire a repaired and supplemented ship navigation trajectory. Quasi-real-time ship emission dynamic characteristics are realized, the ship emission characteristic precision and accuracy are improved, technical support can be provided for fine management, and accuracy ofair quality forecasting and early warning is improved.

The invention discloses an automatic protective car clothes storing device. The storing device comprises a shell and a storing roller installed inside the shell. The shell comprises a base and an upper cover, and is characterized in that the shell is further provided with a drive roller and a compression roller, the drive roller is fixed on the base, the compression roller is fixed on the upper cover, and the drive roller and the storing roller synchronously rotate through a transmission mechanism; when the upper cover is closed relative to the base, the drive roller and the compression roller are in pressure contract, then the compression roller can oppositely rotate through the friction force between the compression roller and the drive roller, and when the upper cover is opened, the compression roller is not in contact with the drive roller along with the opening of the upper cover; when being stored, protective car clothes pass through the position between the drive roller and the compression roller.

The invention relates to ginkgo leaf tea and a preparation method thereof. The method comprises the following steps of: (1) cutting ginkgo leaves into ginkgo leaf threads, extracting ginkgo leaves with alcohol, preparing an alcohol filtrate, and concentrating; (2) grinding chrysanthemum, fiveleaf gynostemma herb and green tea into coarse powder, mixing coarse powder, and sterilizing; and (3) fully stirring and uniformly mixing a concentrated solution obtained in the step (1) and mixed powder, drying, sieving, and drying coarse particles and powder to obtain ginkgo leaf tea. In the tea components, fiveleaf gynostemma herb contains a plurality of gypenosides, and has the effects of lowering TC (Total Cholesterol) and TG (Triglyceride); ginkgo leaf contains flavone, and has the effect of lowering TC; fiveleaf gynostemma herb and ginkgo leaf co-act with each other, so that blood fat is lowered; chrysanthemum can be used for increasing high-density lipoprotein, lowering serum cholesterase and triglyceride acid, playing a certain role in adjusting blood fat, and adjusting flavor appropriately simultaneously; tea-catechin in green tea is used for lowering serum cholesterase level by increasing the excretion of lipoid substances; and the four types of raw materials act in a synergistic way, so that a very good effect of lowering blood fat is achieved.

The invention discloses a digital coded track bearing plate and a washer, a sleeper bottom bearing plate and a bearing plate sheet, a nylon seat and a washer seat, belonging to a maintenance technology of level, height, railway space and direction control of railways, subways or mine railways and aiming at solving the defects that more railways and less measurement errors enable consolidation not to be easy to implement, a hard bottom ramming ballast bed is not easy to consolidate, and the prior height-adjustment bearing plate is easy to escape to cause the original sleeper bearing plate to fall off to endanger the traveling safety so as to cause important links of the hard bottom adjustment washer in the railway maintenance technology to waste and paralyse, and thus the whole maintenance procedure is influenced to produce complex unfavorable situation. The invention codes the digital coded sleeper bearing plate, the washer and the bearing plate by utilizing a digital coding technology, implements the bearing plate adjustment in upper and lower three-dimensional spaces of the sleeper, controls the level, the height, the railway space and the direction of the lines in a high precision way and repairs the important maintenance section of the railway hard bottom adjustment washer (precisely control link), thereby breaking the neck and resolving the confliction, adjusting the system program to operate, together solving all the defects of joints and welding lines in a unicontrol and physical treatment way, additionally providing auxiliary support reinforcement and climb-preventing locking for line weak spots, developing the implementation space and ensuring that the railways are balance and stable and the speed-raising and the heavy load of a train are safe.

The present invention discloses a level shift circuit which comprises: level shift means for receiving an input of a first operational voltage and generating an output of a second operational voltage; and a current path connecting with a source of the second operational voltage and providing current to the output of the level shift means to speed up output level switching. The circuit preferably further comprises a power consumption control circuit for stopping excess power consumption when the output of the level shift means has substantially accomplished level switching.

A hydraulic boat lift uses two hydraulic cylinders to pull / release cables attached to a boat cradle. The hydraulic cylinders are operated by attachment to a tandem pump to cause them to operate in a synchronized fashion. Furthermore a switch assembly has a switch associated with each respective hydraulic cylinder, the pair of switches being wired in parallel so that if one side of the boat cradle reaches its fully raised position before the other side, the one side will stop and the other side will continue to move up until it is also disposed in a fully raised position before stopping by turning off the electricity to the tandem pump.

The invention discloses a base lifting adjustable three-coordinate measuring machine for mechanical manufacturing, and relates to the technical field of three-coordinate measuring machines, which comprises a working platform, an air floatation slide rail mounted at the top of the working platform, and a floating block slidably connected to the top of the air floatation slide rail, and the top of the floating block is fixedly connected with a limiting telescopic rod; the telescopic end of the limiting telescopic rod is fixedly connected with a probe assembly, a base is arranged at the bottom of the working platform, lifting hydraulic rods are fixedly connected to the periphery of the top of the base, and two symmetrically-distributed rotating bases are arranged at the top ends of the lifting hydraulic rods. According to the invention, the height of the base of the measuring machine can be adjusted, different use requirements are met, carrying and placing of large parts are facilitated, the electric push rod can adjust the height of the probe assembly, the measuring range is further improved, the measuring space is increased, measurement of the large parts is facilitated, and the situation that measurement is affected by insufficient space is avoided.

According to the ski field management method and system provided by the invention, the tracking shooting video image and the speed information sequence of the tracking target are collected and input into the machine learning model for analysis aiming at the human body movement characteristics and the snowware movement characteristics, then the behavior type of the tracking target is determined, and the corresponding scheduling management strategy is output. Therefore, in the skiing movement with relatively complex personnel actions, personnel behavior identification can be more accurately carried out, and the scheduling management strategy is automatically determined in time, so that the automation level and the refinement degree of skiing field management are improved, and the labor management cost of the skiing field is reduced.

The invention discloses a self-leveling type water conservancy sprinkling irrigation device which comprises a device body and a spraying frame. More than three air cylinders are fixedly connected to the top of the device body, a universal joint is embedded into the center of the top of the device body, a connecting rod is movably connected to the inner side of the universal joint, a spraying frameis arranged at the position, located above the air cylinders, of a top plate of the device body, and an annular mixing box is fixedly connected to the position, located at the outer side of the connecting rod, of the bottom of the top plate of the device body. According to the self-leveling type water conservancy sprinkling irrigation device, a proper amount of clean water is guided into an innercavity of an elastic water storage bag, and when the machine body walks on ridges, the connecting rod swings under the action of the gravity of clean water in the elastic water storage bag, so that the spraying frame at the top end of the connecting rod is used in a state tending to be horizontal, the spraying frame is kept horizontal in the advancing process, mixed liquid sprayed by the sprayingframe can be located on one same horizontal plane, and the sprinkling irrigation efficiency is effectively improved.

The invention discloses a self-leveling nuclear power station construction matched hoisting structure. The self-leveling nuclear power station construction matched hoisting structure comprises a long-strip-shaped frame body, the upper portion of the frame body is fixedly connected with a suspension loop, and the lower portion of the frame body is fixedly connected with two pipeline clamps. A sliding rail in the long-axis direction of the frame body and a sliding block which can move along the sliding rail are arranged on the upper surface of the frame body. A drive device is fixed to one end of the sliding rail, the drive direction of the drive device is consistent with the length direction of the sliding rail, and the drive end of the drive device is connected with the sliding block. The self-leveling nuclear power station construction matched hoisting structure further comprises a horizontal sensor, a processor and a controller all of which are arranged on the frame body. The horizontal sensor is connected to the input end of the processor, the input end of the controller is connected to the output end of the processor, and the output end of the controller is connected to the drive device. The self-leveling nuclear power station construction matched hoisting structure is used for solving the problems that in the prior art, when a nuclear power station is built, balance is difficult to keep and collision is caused easily in the pipeline hoisting process and achieves the purpose of improving the horizontal degree in the hoisting process.

The invention relates to ginkgo leaf and gynostemma pentaphylla chrysanthemum tea and a preparation method thereof. The preparation method comprises the following steps: (1) cutting ginkgo leaves into ginkgo leaf slices, extracting the ginkgo leaves with alcohol, preparing an alcohol solution, and concentrating; (2) grinding chrysanthemum, gynostemma pentaphylla and green tea into rough powder, mixing the rough powder, and sterilizing; (3) stirring the concentrated liquor of the step (1) with the mixed powder fully, mixing uniformly, drying, sieving, and drying the rough grains and powder so as to prepare the ginkgo leaf and gynostemma pentaphylla chrysanthemum tea. Gynostemma pentaphylla in the components of the tea contains multiple stranded saponins, has the effects of reducing TC and TG; ginkgo leaves contain flavones, and has a reduction effect on total cholesterol; gynostemma pentaphylla and ginkgo leaves act together, so that blood fat is reduced; chrysanthemum can enable high-density lipoprotein to increase, and enable serum cholesterol and triglyceride acid to decrease, and can regulate blood fat, and meanwhile can regulate the mouthfeel properly; tea catechin in green tea can reduce the level of plasma cholesterol by increasing lipoids; the four raw materials have a synergistic effect so as to achieve a good blood fat reduction effect.

The invention relates to cement production equipment installation, in particular to an installation method of a rotary kiln. The installation method comprises the following steps that S1, forming andbase installation are conducted; S2, riding wheel and retainer wheel installation is conducted; S3, a riding wheel position is adjusted, aligned and fixed; S4, barrel bodies is hoisted; S5, alignmentand welding of the barrel bodies are conducted; and S6, a transmission device is installed, aligned and fixed; the step S5 comprises the specific steps that S51, auxiliary calibration frames are correspondingly and fixedly arranged on the inner sides of barrel bodies; S52, the two ends of the barrel bodies are divided into nine equal parts in the circumference directions; S53, nine equal diversionpoints are sorted in sequence, every three groups of points are used as references to draw circles, three centers of the circles on calibration platesare used as references to draw circles, and center positions of the circles are recorded; S54,centre holesare formed in the centre positions of the barrel bodies; and S55, the barrel bodies are connected by bolts, and corrected by using a laser theodolite to ensure the centre holes on the calibration plates be in the same line, and the barrel bodies are welded later. According to the installation method, the effect of barrel body installation coaxiality is improved.

The invention discloses a construction engineering cost field surveying and mapping device based on a BIM technique. The construction engineering cost field surveying and mapping device comprises a supporting device, and the top of the supporting device is provided with a surveying and mapping instrument; through a sealing device, surveying and mapping personnel can adjust the distance between a counter weight device and the ground and conveniently conduct centering adjustment on the device, and the centering adjustment speed is increased; force is applied to the sealing device through the gravity borne by the counter weight device, the sealing device applies force to a balance device, thus, the balance device is rotated, accordingly, the level degree of the surveying and mapping instrument is adjusted, and the adjusting process is not limited by the leveling experience of the surveying and mapping personnel; and the adjusting mode is simple, convenient and quick, the operation difficulty is low, the surveying and mapping speed is further increased, the working efficiency is high, the engineering progress is accelerated advantageously, and the practicality of the construction engineering cost field surveying and mapping device based on the BIM technique is improved.