162 results about "TRICKLE" patented technology

In one embodiment, a trickle and repair application receives data from a sending computer system and trickles the data to a target computer system over an in-band communication channel. The received data is evaluated for the presence of malicious code. When malicious code is detected in the data, trickling of the data is terminated. If the infected data is repairable, the data is repaired and an out-of-band target data notification is generated and sent to the target computer system. In one embodiment, receipt of the out-of-band target data notification causes the target computer system to flush the current buffer and any local files containing the trickled data. The target computer system returns an out-of-band target acknowledgement to the trickle and repair application and the repaired data is sent to the target computer system.

Systems and methods for intelligently trickle-feeding a computer system with needed software without over-consuming available bandwidth to allow the software update to occur in the background and to minimize the impact of the update on a user of the computer system. A determination is made as to whether or not the software update is needed. The type of network is also determined, including the amount of bandwidth that is available for transmission of the software update to the client computer device. An intelligent determination is made relating to how much of the update to send at a time and the rate of sending information chunks in order to trickle-feed the needed update to the client computer device. Confirmation information is exchanged relating to a completed update. If an unsuccessful or partial update occurs, a retransmission of only the needed chunks is performed to minimize the amount of data transfer needed to rectify the problem or completely install the update.

Battery protection circuitry and method are disclosed. A battery is protected from a large current overdrawn condition by setting a discharge switch into a controllable conduction state. After the discharge switch is in the controllable conduction state, a tickle discharge current is gradually generated under control of a switch control signal. The trickle discharge current can be used to determine whether the large current overdrawn condition still exists. When the large current overdrawn condition is removed, the discharge switch is turned back on.

Battery charging circuitry and systems are provided. One embodiment may include at least one switch having a full conduction state and a controllable conduction state and switch control circuitry capable of sensing a condition. The switch control circuitry may further be capable of generating at least one control signal capable of controlling the conduction state of the switch based on, at least in part, the sensed condition.

The invention relates to a high-efficiency imitative wild cultivation method for Tetrastigma hemsleyanum Diels et Gilg (stellaria alsine Grimm.), which comprises the following steps of: 1) selecting a fertile land or northward terrace land in a mountain area, clearing weeding in fields, and performing fertilizer application; 2) dividing the land subjected to deep tillage into planting belts, forming irrigation ditches between the planting belts, digging drain ditches and operation ditches at the edges of the planting belts, and laying trickle irrigation equipment; 3) performing grass mulching and film mulching on the planting belts; 4) establishing Tetrastigma hemsleyanum Diels et Gilg germchits; 5) in the second year, when the vines of the Tetrastigma hemsleyanum Diels et Gilg grow to 30-50 centimeters long, guiding the vines of the Tetrastigma hemsleyanum Diels et Gilg onto a trellis, and starting three-dimensional planting; 6) in the second year, erecting a steel-structured greenhouse 1.5 meters beyond the planting belts, and covering a shading mesh on the top; and 7) in the fourth or fifth year, harvesting. According to the invention, the artificial field planting of the Tetrastigma hemsleyanum Diels et Gilg is realized; and the advantages of quick putting into production, high yield of underground tubers and overground leaves and vines for medical use, high profit, low planting cost, simple operation process and the like can be achieved.

For load currents greater than a threshold current, the voltage regulator operates in a conventional manner by fully turning on and off one or more switching transistors (16) at a duty cycle necessary to maintain the output voltage a regulated voltage. Upon a load current below a threshold being detected (76), a controller stops the switching of the transistor(s) and applies a reduced drive signal (44) to the high side transistor so as to apply a constant trickle current to the load. Unnecessary components are shut down to save power (42). When the output voltage falls below a threshold (46), the normal switching routine is resumed to recharge the regulator's output capacitor (28) to a certain level, and the regulator once again enters the light load current mode. By not completely shutting down the transistors at light load currents, as in done in a conventional intermittent-operation mode, there is lower power loss by less frequent switching of the transistor(s).

A sow management system makes use of separate Trickle Feeding and loafing areas separated by a one way gate or gates to establish a general continuous flow of sows through an interrogator apparatus where an RFID tag for each sow is read to determine if such sow should be returned to the general Trickle Feeding area or at least two other possible areas through automatic gating controlled by computer means sensitive to RFID tagging of the sows.

Battery charging circuitry and systems are provided. One embodiment may include at least one switch having a full conduction state and a controllable conduction state and switch control circuitry capable of sensing a condition. The switch control circuitry may further be capable of generating at least one control signal capable of controlling the conduction state of the switch based on, at least in part, the sensed condition.

A circuit for driving a transducer in a mid-air haptic system includes a voltage source, a voltage sink, a current source, a trickle capacitor, a storage capacitor, a haptic system transducer, a first switch, a second switch, and a third switch. Using these components, a portion of the charge required for switching a transducer is sourced from the decoupling capacitance. When the switching completes, additional charge is transferred immediately from the power supply back into the decoupling capacitance. This acts to lower the peak current by fully utilizing 100% of a switching waveform for transfer of charge from the power supply to capacitors local to the transducer.

The invention discloses a compound fertilizer dedicated for trickle irrigation of greenhouse tomato, comprising the following typs of nutrient elements at the fertilization ratio: 358.90 kg hm<-2> of N, 116.63 kg hm<-2> of P2O5, 311.55 kg hm<-2> of K2O, 77.01 kg hm<-2> of CaO, 18.48 kg hm<-2> of MgO, 6.79 kg hm<-2> of Fe, 4.16 kg hm<-2> of Mn, 1.21 kg hm<-2> of Cu, 0.38 kg hm<-2> of Zn, 0.30 kg hm<-2> of B and 0.15 kg hm<-2> of Mo. Based on the soil fertilizer supplying characteristics, the tomato water requirement rule and the nutrition requirement rule, field test and verification research obtain the compound fertilizer dedicated for trickle irrigation of greenhouse tomato, which has strong applicability and is manufactured by the physical method.

The invention discloses an ammonium potassium phosphate composite water-soluble fertilizer which is prepared from the following components in parts by weight: 5-30 parts of nitrogen source, 10-20 parts of phosphorus source, 10-50 parts of potassium source and 4-20 parts of microelement mixture. The microelement mixture comprises nutrients of a sulfur source, a boron source, a zinc source and an iron source. The prepared fertilizer has the advantages of favorable solubility, high solution rate and no impurity, and is suitable for various trickle irrigation plants. According to the invention, the fertilizer can be properly and directly applied to the root system centralized layer in proper time, and is applied slightly and frequently, so that the fertilizer application is regular and positioned; and thus, the fertilizer can be conveniently absorbed by crops, thereby reducing the crop loss, fully displaying the fertilizer efficiency, improving the soil and obviously increasing the yield.

Techniques described herein relate to automatic upstream service resumption after downstream system failure. An automatic resumption module may be configured to monitor a downstream endpoint (of a problematic downstream service provider) and determine when it again successfully can process requests by periodically processing inbound requests (e.g., from suspended upstream service providers) and automatically re-enabling upstream endpoints for the suspended upstream service providers in the case of success. The automatic resumption module may start a trickle feed timer for each upstream endpoint to allow messages to be processed at a configured retry rate while the upstream endpoint remains suspended. The trickle feed timer may be configured to start upon the triggering of a circuit breaker for the involved downstream service. When downstream endpoint invocation succeeds, the automatic resumption module can resume all upstream endpoints associated with the downstream endpoint.

A control system is disclosed that includes a room controller transmitting signals to both a shade control network and a light control network, directing that motorized roller shades and dimmable lights be set to desired intensity levels. The control system further includes an intelligent hub that provides a trickle-charge re-charge current via power-over-Ethernet cables to batteries associated with each of the motorized roller shades for re-charging the batteries, thereby eliminating power supplies being installed within walls. The intelligent hub provides for communication with the room controller based on streaming protocol and with the shade control network based on event-based protocol. A computer running user interface software may be connected to the system to facilitate programming.

Provided is a preparation method of low-shrinkage polyamide 66 industrial yarn. The preparation method comprises the following steps that 1, slices enter a drying tower to be dried so as to be tackified; 2, the treated slices are subjected to humidifying treatment till the optimal moisture content and viscosity are achieved; 3, the treated slices enter a screw extruder to be heated, and melt is obtained; 4, the melt enters a spinning component, and after metering is conducted through metering pumps and filtering is conducted through filter devices, spinning is conducted through a spinneret plate under high pressure; 5, melt trickles sprayed by the spinneret plate enter a spinning channel to be cooled to form tows; 6, after cooling is conducted, the tows are oiled through an oiling roller; 7, six pairs of hot rollers conduct drafting and shaping on the tows; 8, the tows obtained after being drafted and shaped are subjected to winding on an eight-head winding device. The preparation method is high in winding efficiency and low in breakage rate, the hot-shrinkage rate of the prepared polyamide 66 industrial yarn is lower than or equal to 2%, the denier ranges from 100 D to 1,890 D, the breaking strength is higher than or equal to 9.2 g / D, and the elongation at break becomes 18%-22%.

A display provides power to an information handling system through a display cable. The display cable includes a power wire and an auxiliary channel. The display and information handling system communicate through the auxiliary channel to coordinate power transfer from the display to the information handling system, such as in the form of a trickle charge to a battery integrated in the information handling system.

The invention discloses a device for performing trickle irrigation according to the requirement of fruit trees for the soil water content. The device comprises a driven waterway control device and a soil water content feedback active control device for controlling the action of the driven waterway control device, wherein the soil water content feedback active control device comprises a hollow china clay head, a shell pipe, a piston, a push rod, a screw cap and a guide connecting pipe; the driven waterway control device comprises a water pipe, a valve shell, a valve plate and a spring, and a space formed by the hollow china clay head under the piston and the shell pipe is filled with a high polymer material which has the capability of expansion when absorbing water and expansion when losing water. The device is applied to trickle irrigation without manual operation or electric power supplying, the requirement of the fruit tree for soil water content can be met, reasonable irrigation is realized, and the influence of the artificial irrigation error on the fruit tree is reduced.

A control system is disclosed that includes a room controller transmitting signals to both a shade control network and a light control network, directing that motorized roller shades and dimmable lights be set to desired intensity levels. The control system further includes an intelligent hub that provides a trickle-charge re-charge current via power-over-Ethernet cables to batteries associated with each of the motorized roller shades for re-charging the batteries, thereby eliminating power supplies being installed within walls. The intelligent hub provides for communication with the room controller based on streaming protocol and with the shade control network based on event-based protocol. A computer running user-interface software can be connected to the system to facilitate programming.

A waterfall for a portable spa does not take up any seat space by being set into the top rim of the spa. Water from the spa circulation system flows into a closed end of a channel located in the top rim and along the channel to the open end located at the edge of the top rim on the inside wall to fall into the body of water in the spa. A light source at the point where the water enters the closed end of the channel, which may be adapted to change colors, directs light into the water flow, lighting the water that falls into the spa, in different colors, as desired.

Power systems, heat exchanger systems, electrical regeneration systems and air drag reduction systems for a wheeled vehicle are provided. The systems comprise a vehicle that includes a compressed air system and electrical system. The power and drag reduction system also comprises a plurality of pneumatic motors, one each connected to each wheel, the pneumatic motors using compressed air to drive each wheel. The electrical system supports vehicle braking and regenerates electricity for vehicle batteries. A heat exchanger heats expanding air and is configured to substantially evenly distribute said heated air to the pneumatic motors. Air from a front grill is diverted to impellers that turn electric generators to regenerate power and reduce drag. A drag reducing arrangement blending mirrors with camera into the vehicle body is included as is a plug-in 120-volt trickle charge system and a quick charge (DC) system for battery charging.

The invention discloses a mobile terminal, and a charge control device and a charge control method thereof. Design of double cells of a first cell and a second cell is adopted on the mobile terminal, and the voltage threshold of the second cell is larger than the voltage threshold of the first cell. The first cell and the second cell are charged through an interface circuit. When the first cell is charged until the electric quantity reaches a preset charging electricity quantity value (such as 99%), the first cell can be disconnected from an external power source, and the following charging process (at least including a part of trickle charging process) of the first cell is completed by the second cell in the mobile terminal. The mobile terminal, and the charge control device and the charge control method thereof solve the problem that a user of an existing mobile terminal needs to wait a long time for charging a cell, and facilitate improvement of usage experience for the user.

The invention discloses a method for reusing saline-alkali waste cultivated land to grow plants, comprising the following steps of: (1) digging grooves and holes, ensuring length according to terrain, setting slight gradient at the bottom of the grooves, and arranging a water outlet at a lower place; (2) building a water discharge groove at the end of the water outlet; (3) digging a water return pool at the head of the land, reflowing redundant water in the grooves and holes, and storing the water in the water return pool; (4) isolating the saline-alkali waste cultivated land from the matrix by an agricultural greenhouses film at the bottom and the periphery of the grooves and holes, or paving furnace clinker at the bottom of the grooves and holes, and isolating the periphery of the grooves and holes by the agricultural greenhouses film; (5) the proper matrix has mixture of pearlstone, vermiculite and silver sand, mixture of furnace clinker, danty and coal ash, mixture of exotic soil and straw fermented substrate and exotic soil of the mixture, respectively filling the matrix into the different grooves and holes; (6) applying compound fertilizer and diamine with fixed quantity before the plants are grown, and topdressing urea and diamine with fixed quantity at twice at the fruiting period of the plants; (7) irrigating by means of trickle irrigation by a drip tape; (8) ridging, film paving and growing when the plants are grown; and (9) leading the grooves and holes to have a certain gap, and replacing the surfaces of the grooves and holes with the straw fermented substrate, so that the influence of the saline alkali to the matrix is reduced.

The invention discloses a power on and of control method of an electric automobile. A high-voltage power on control method comprises the steps that high-voltage power on is based on the premise that low-voltage power on is succeeded, after a high-voltage power on request is detected by VCM, the high-voltage power on process is executed, the priority of the charging high-voltage power on request is higher than that of a key signal, and when high-priority power on timing sequence is triggered, high-voltage power on cannot be conducted due to the fact that requirements are not met, even if low-priority power on requirements are met, high-voltage power on is not conducted. Therefore, high-voltage power on is divided into traveling high-voltage power on, trickle charge high-voltage power on and fast charge high-voltage power on. By means of the method, the problems that once a driver is inconsiderate or the timing sequence is incorrect, a high-voltage system is likely to break down or even be damaged, and in severe case, the personal safety of the driver might be affected are solved.

The invention relates to a production method and applications of cyclic carbonate. According to the present invention, the used catalyst is a multifunctional biomimetic heterogeneous catalyst formed by an organic porous copolymer based on metalloporphyrin and a quaternary phosphonium salt, the catalyst carrier is formed by carrying out mixed polymerization on alkylene-functionalized metalloporphyrin and a quaternary phosphonium salt, and the active component of the catalyst comprises metalloporphyrin (as a Lewis acid activation epoxy compound) and a quaternary phosphonium salt (as a ring-opening nucleophilic reagent) functional group; the obtained multifunctional biomimetic heterogeneous catalyst can be used for fixed beds, slurry beds, kettle type reactors, trickle beds and other reactors; the obtained multifunctional biomimetic heterogeneous catalyst has good performance, extremely high activity (2000-6000 h<-1>), good selectivity (more than 99%) of the formed cyclic carbonate and strong substrate applicability in the cyclic carbonate production reaction between the epoxy compound and the carbon dioxide, further has good stability, and can be simply and efficiently separated fromthe substrate and the product.

The invention discloses a biological modification method of dacron fabrics, mainly comprising the following steps: 1. culturing strains: culturing Comamonas testosteroni in a agarslant solid culture medium for 12-18h under the temperature of 30-37 DEG C, and storing in a refrigerator at the temperature of 4 DEG C; 2. preparing a dacron modified liquid: preparing 6 parts of dacron modified liquid with the terephthalic acid concentration of 1-3g / L (each part is 150ml), respectively filling in a conical flask, and packing and sterilizing for 25min under the temperature of 121 DEG C; 3. modifying the dacron fabrics: performing ultraviolet sterilization for 0.5h on 6 parts of dacron fabrics, implanting the Comamonas testosteroni in 3 parts of dacron modified solutions, adding 3 parts of dacron fabrics into the 3 parts of dacron modified liquid respectively, taking the other three parts of dacron fabrics as a reference, performing shake cultivation at the temperature of 30-37 DEG C and with the revolving speed of 200r / min, and performing catalytic modification on the dacron fabrics; and 4) flushing the fabrics by tap water trickles and distilled water in turn, cleaning the fabrics by ultrasonic and airing.

Battery protection circuitry and method are disclosed. A battery is protected from a large current overdrawn condition by setting a discharge switch into a controllable conduction state. After the discharge switch is in the controllable conduction state, a tickle discharge current is gradually generated under control of a control signal. The trickle discharge current can be used to determine whether the large current overdrawn condition still exists. When the large current overdrawn condition is removed, the discharge switch is turned back on.

The invention discloses a pot flower remote detection system with a trickle irrigation device and a camera. A temperature and humidity detection device of the pot flower remote detection system with the trickle irrigation device and the camera is used for monitoring the temperature and humidity of the flower growth environment and the soil moisture; when the soil moisture is lower than a set value, the trickle irrigation device is automatically started to supplement water to the soil; the camera is used for collecting a flower image; the detected relevant data is uploaded to a background server via a wireless router and the internet; the background server analyzes relevant data; meanwhile, the data is transmitted to an expert terminal; an analysis result is transmitted back to a client terminal via the background server; the expert terminal proposes a cultivation suggestion according to the sent relevant data and transmits the cultivation suggestion back to the client terminal. The pot flower remote detection system with the trickle irrigation device and the camera has the advantages that a user can monitor the favorite pot flower in real time, the system and an expert can provide the scientific and reasonable cultivation suggestion according to the flower growth environment data, the water can be automatically supplemented by the trickle irrigation device to avoid the phenomenon that the flower is withered because the user forgets to water, and therefore, the flower growth period is greatly prolonged.

The invention discloses a startup sulfurization method for a trickle bed class-II active center hydrogenation catalyst, which comprises the following steps: (1) preparing a class-II active center hydrogenation catalyst; (2) filling the class-II active center hydrogenation catalyst into a trickle bed reactor at normal temperature and normal pressure, introducing nitrogen to replace the air in a reaction system, sealing the nitrogen tightly, replacing the nitrogen with hydrogen, and sealing the hydrogen tightly; (3) regulating the temperature of a catalyst bed layer, introducing sulfurized oil from the bottom of the reactor, and wetting the class-II active center hydrogenation catalyst; (4) after the reactor is fully filled with sulfurized oil, introducing the sulfurized oil and hydrogen from the top of the reactor, forming closed-loop circulation in the reaction system, adding a sulfurizing agent into sulfurized oil gradually, and continuing to rise the temperature to complete sulfurization; and (5) after sulfurization is accomplished, introducing raw material oil from the top of the reactor. In the sulfurization method disclosed by the invention, the process is simple, the operation is convenient and quick, and the sulfurization effect is more ideal than the conventional method. Therefore, the method is more favorable for improving the number of class-II active center and consequently improving the activity of the catalyst.

The invention relates to an agriculture water and soil improvement irrigation and drainage system. The building process of the system is as follows: saline and alkaline land is leveled, pipe ditches are dug along the surface slope in the fields, the ditch slope is 0.5-5%, the ditch space is 10-30m, the ditch width is 10-60cm, the depth is 50-200cm, 5-10mm fine sand is paved on the bottoms of the ditches, the hard pipe diameter is 10-30cm, pipe bodies are punched, the hole diameter is 2-5mm, and gaps account for 2-10% of superficial areas of the pipe bodies; 2-5 layers of permeable geotextiles are used for covering the outer sides of the pipe bodies, hard pipes are placed in the ditches in which cushions are placed, one ends, located at the high terrain, of the hard pipes are 20-30cm higher than the ground, pipe heads are capped, sundries are prevented from entering the pipes, 10-30cm of the 5-10mm fine sand is filled in the hard pipes paved in the ditches, pipe bores are prevented from being blocked, and the ditches are filled, leveled up and compacted by using soil. By using the drainage system, the drainage efficiency is high, the desalting efficiency is obviously improved, the controllability of the technology is enhanced, a trickle irrigation localized irrigation technique is fully exerted, water can be greatly saved, the floor area of the drainage system is reduced, and the desalting efficiency is improved.