1211results about How to "Avoid stranded" patented technology

A method for controlling mobilizing and immobilizing a vehicle using a valid passive entry-passive start key includes detecting that a vehicle operator exits the vehicle, determining that the key is absent from the vehicle, automatically immobilizing the vehicle by preventing vehicle propulsion; if a power source of the vehicle is immobilized after the operator exits the vehicle, automatically mobilizing the vehicle to allow vehicle propulsion when a key authorized to operate the vehicle is detected in the vehicle after a vehicle door is opened and closed, and automatically placing the vehicle in a low energy consumption operating state, if a reference period expires after the operator exits the vehicle with the power source running.

The invention provides a method and a device for clearing progresses of a mobile terminal. The method comprises the steps of establishing a white list for the process of the mobile terminal; carrying out screen locking and monitoring service at backstage; judging whether a screen locking message is received or not, wherein if the screen locking message is received, the next step is carried out, if the screen locking message is not received, the screen locking and monitoring service is carried out continuously; reading the progress which is in running; comparing the progress with the white list and judging whether the progress belongs to the white list or whether the progress is a key progress, wherein if the progress belongs to the white list or the progress is the key progress, no processing is carried out, if the progress does not belongs to the white list or the progress is not the key progress, the progress is cleared; judging whether all progresses which is still in running are read, if all the progresses are still in running are read, the method is ended, if the all the progresses still running are not read, the name of the next progress is obtained, and the step for reading the progresses still in running is carried out again. And then automatic clearing of progresses left at the backstage of the mobile terminal is achieved, and storage space of the mobile terminal is released, and running speed of the mobile terminal is improved. In addition, the invention further provides a device for clearing the progresses of the mobile terminal.

A feed additive for relaxing the hot stress reaction of milk cow in the summer is prepared from organochromium, cultured yeast, nicotinic acid, VA, VD, VE, sodium selenite (or yeast selenium), copper sulfate, zinc sulfate, cobalt sulfate, calcium iodate, manganese sulfate, etc.

The invention relates to a system for feeding a coal mine solid filling material. The system comprises a filling control chamber, a gangue material bin, a coal ash material bin, a feeding pipe, an underground closed chamber, an impact resistance buffering device, an underground material bin and an underground conveying system, wherein the impact resistance buffering device is positioned at the bottom of the underground closed chamber; the feeding pipe is connected with the underground material bin through the underground closed chamber; the underground material bin is connected with the underground conveying system; the underground conveying system comprises a conveying passage and a conveyer; the conveyer is connected to a filling point; the feeding pipe consists of a protection hole wall steel pipe and a double-layer anti-abrasion pipe; a ceramic anti-abrasion pipe is sleeved on a shrinkage wall at the bottom of the underground material bin; and an outwards discharging type air guide hose is arranged at the upper opening of the underground material bin. According to the system, a large-aperture perpendicular feeding pipe is used for feeding the material, so that the feeding capacity of the filling material is improved, and a filling effect and the safety are improved; by the umbrella-shaped impact resistance buffering device, falling impact force of the filling material can be relieved; the compactness of the filling material in the bin can be reduced; and the bins can be prevented from being plugged.

The present invention is the preparation process of stone material surface protecting agent. The preparation process includes adopting absolute ethyl alcohol as solvent, mixing with long chain alkyl alkoxy silane and hydrogenous methyl silicone oil at room temperature, and adding dibutyltin dilaurate as organic catalyst through stirring. When it is used, the stone material surface protecting agent is painted directly before letting stand for 24 hr and further construction without needing heating for crosslinking. It may be used in repairing fine holes and cracks without blocking the capillary tracts, and it can form excellent hydrophobic effect while not blocking inside water vapor to diffuse outwards.

The invention discloses a building paint powder batching and grinding device, which comprises a machine casing, a feeding funnel, a first driving motor, a screw rod, a sliding sleeve, a connecting rod, a grinding roller, a grinding table, a fixed sieve plate, a sliding rod, a second Drive motor and vibrating hammer, a windproof device is installed under the feed inlet, a sliding sleeve is installed on the thread of the screw rod, a grinding roller is installed on the other end of the connecting rod, and a fixed sieve plate is installed on the grinding table , a sliding sieve plate is slidably installed on the sliding rod. The installation of the windproof device can effectively prevent the wind from blowing up inside the casing, and prevent the architectural coating powder inside the casing from going up and back; through the cooperation of the sliding sleeve and the screw rod, the grinding roller can move back and forth to improve the grinding effect; at the same time, the sliding can be adjusted by sliding The overlapping position of the sieve plate and the fixed sieve plate can adjust the actual sieve plate aperture of the fixed sieve plate, and the size of the ground powder can be adjusted at any time without changing the sieve plate to improve work efficiency.

The invention discloses a rubbish recycling treatment device. The rubbish recycling treatment device comprises a shell body, the midpoint position of the top of the shell body is provided with a material feeding mouth, the positions, corresponding to the material feeding mouth, of the top of the shell body are fixedly connected with material feeding baffles, and the positions, located on the leftside and the right side of the material feeding mouth, at the top of the inner wall of the shell body are both fixedly connected with arc-shaped concave blocks. According to the rubbish recycling treatment device, by means of mutual coordination of the arc-shaped concave blocks, smashing teeth, a smashing motor, a smashing rotating shaft, a smashing gear, a squeezing box, a triangular block, firstfilter plates, vibrators, ultraviolet sterilizing lamps, cutting motors, cutting rotating shafts, cutting blades, a threaded rod, a driven bevel gear, a forward and reverse motor, a forward and reverse rotating shaft, a driving bevel gear, a threaded sleeve, a first stretching and contracting rod, a fixed plate, a pulverizing wheel and a supporting spring, the function that the rubbish treatmenteffect is good is achieved, solid-liquid separation can be effectively performed on rubbish, the situation that the rubbish breeds germs and threatens health of staff is avoided, and subsequent rubbish incineration operations are greatly facilitated.

Introducing heuristic strategy into specific loading procedure for vehicle, the system uses 3D loading space of cabinet in maximization and high efficiency. The method includes following characters and steps: first, determining all constraint condition and processing mode in procedure of distributing cargoes; next, applying heuristic strategy for deploy vehicle; then, partitioning cabinet space of vehicle, loading sequence carried out according to descending order according to cubage of space; determining ordering and positioning rules, ordering according to descending sequence of cubage of cargo to be loaded; positioning strategy is to take corner first, that is to say that cargo to be loaded is placed on a corner in 3D space in three dimension; finally, dividing space up, loading order in sequence: left space, right space and up space.

The invention provides a fuel system and a pump injector, which can eliminate a problem of an arrangement space and heighten a degree of freedom of arrangement by miniaturizing the device, and which can prevent bubbles, so-called vapor gas mixed in fuel, from staying in a fuel feed piping and a return piping. A fuel pump and an injection nozzle for fuel injection are integrated to constitute a small pump injector 126. At least one of a fuel feed piping 127 and a return piping 128 linked with the pump injector 126 is introduced in an approximately horizontal direction, so as to facilitate suction, separation and exhaust of the vapor gas mixed in the fuel. The fuel feed piping 127 and the return piping 128 may have the inside diameter for smoothly transferring the vapor gas generated in the piping through the piping by a buoyancy. A small auxiliary pump and a filter may be installed in the fuel feed piping 127. Because low pressure fuel and vapor gas pass through the fuel feed piping 127 and the return piping 128, a flexible pipe made of rubber and the like can be used for facilitating the layout.

The invention discloses an automobile-mounted navigation system and a method, and relates to the technical field of automobile navigation. The automobile-mounted navigation system comprises an information input device, a GPS (Global Position System) module, a wireless communication module, an automobile-mounted controller and a display device, wherein the automobile-mounted controller determines a path strategy; the path strategy is that whether the length of a first shortest path exceeds a first distance threshold is judged; if so, the first shortest path, and N paths avoiding a traffic jam intersection with a shortest path between the intersection and a current position less than a second distance threshold, and avoiding a disaster weather site with a shortest path between the disaster weather site and a current position less than a third distance threshold are provided for a driver to select; and if not, navigation is performed according to a normal navigation mode. With the adoption of the design, traffic jam and weather situations of short distance and long distance travels can be considered discriminatively, and an optimal path can be determined.

The invention discloses an alanine compound mildew preventive consisting of propionic acid, alanine, sodium diacetate, potassium sorbate, a sorbent and a carrier. A preparation method of the mildew preventive comprises the following steps: a, alanine synthesis; b, liquid mixture adsorption; c, solid component mixing. The invention is used for preventing mildew pollution, removing mildew toxin andimproving the safety performance of feed and feed raw materials, thereby increasing feed return and use ratio.

The invention provides a pipeline transportation system (2), which possesses the following: a first main transportation path (21), which continuously transports trays (T) provided with bobbins (B) from an automatic winder (3) to a spinning frame (1); a bobbin yarn detection device (211), which is arranged in the first main transportation path (21) for detecting whether yarn (Y) is winded on the bobbins (B); a bypass transportation path (20), which is divided from the lower portion of the bobbin yarn detection device (211), and transports the trays (T) provided with bobbins (B) to the bobbin yarn detection device (211); a first yarn amount detection device (231), which is arranged in the bypass transportation path (20) for detecting the yarn winding mount winded on the bobbins (B); and a bobbin yarn processing device (233), which processes the yarn (Y) winded on the bobbins (B).

The invention belongs to the field of medical instruments, particularly relates to a self-exhaust and bubble-proof transfusion apparatus, and comprises a bottle plug puncture outfit, a transfusion pipeline, a dripping bucket, a flow regulator, a medicine liquid filter, a water stopping clamp, a conical connector and a venous transfusion needle. An exhaust device is arranged in the dripping bucketand comprises an exhaust seat, an exhaust core and a cover cap. The bottom of the exhaust seat is fixed at the position of a liquid dripping opening at the bottom end of the dripping bucket and tightly matched with the liquid dripping opening, the hollow exhaust core communicated with the dripping opening is arranged in the exhaust seat, a liquid inlet gap is arranged between the exhaust core andthe exhaust seat, a liquid inlet groove is respectively arranged on the lateral walls of the exhaust core and the exhaust seat, the top of the exhaust seat is provided with the cover cap clamped withthe exhaust seat, and the lateral wall of the cover cap is provided with at least one exhaust groove. The transfusion apparatus is simple and reasonable in structure and convenient to operate, and the exhaust device in the dripping bucket can exhaust gas entering a gas-liquid mixture in the dripping bucket and prevent bubbles from being generated. The exhaust groove of the cover cap can avoid retention of the gas. The self-exhaust and bubble-proof transfusion apparatus is convenient and safe to use, fast and reliable.

A conveyer device (3) of a separating device (1) is provided with a holding arm (31, 32) and a holding claw (33), and by moving said conveyer device (3) in the horizontal direction by means of a horizontal movement device which holds a waste container, said conveyer device (3) is conveyed to a position in front of a prescribed waste receiving unit. Still held in the holding arm, waste is discharged by rotating the waste container by means of a rotation mechanism which includes a motor.

The embodiment of the invention discloses a message push method, a terminal and a push server used for improving the push efficiency of messages. The message push method provided by the embodiment of the invention comprises the following steps: acquiring messages need to be pushed by the terminal; determining a first push server by the terminal from a plurality of push servers according to buffer queue information corresponding to each of the plurality of push servers, wherein the terminal is provided with at least two push servers, and the first push server is the push server determined by the terminal to be used for transmitting the messages need to be pushed; and transmitting the messages need to be pushed to the first push server by the terminal, and pushing the messages need to be pushed to a target server by the first push server.

The invention provides a school bus safety management system and a utilization method of the school bus safety management system. The system comprises a background computer monitoring platform, a driving recorder with a global position system (GPS) or a Beidou satellite positioning function and a vehicle-mounted video system. The vehicle-mounted video system is connected with the driving recorder connected with the background computer monitoring platform through a public communication network. The background computer monitoring platform is used for collecting, managing, analyzing and publishing school bus monitoring data. The school bus safety management system further comprises an intelligent counting system connected with the driving recorder. The intelligent counting system comprises an intelligent counting sensing terminal, an intelligent counting display screen and a sound alarm, wherein the intelligent counting display screen and the sound alarm are respectively connected with the intelligent counting sensing terminal. Compared with the prior art, the system can effectively achieve overload-proof, overspeed-proof, detention-proof and cheating-proof functions and effectivlely enables a school bus to operate safely.

An exhaust gas recirculation apparatus of an engine with a supercharger, which prevents retention of a large amount of condensed water at the downstream side of an EGR valve, with the condensed water being generated by EGR gas leaked to the downstream side of the EGR valve during full closing of the EGR valve, is provided by the invention. The engine (1) is provided with the supercharger (7) and a low pressure loop EGR apparatus, wherein an electronic control unit (ECU) (50) controls the EGR valve (18) to be fully closed when a detected operating condition is a predetermined operating condition. An outlet (17a) of an EGR passage (17) is located at a higher position than an inlet (17b) in a vertical direction to allow condensed water to flow downward from downstream to upstream of the EGR valve (18) and flow downward through the EGR passage (17) to an exhaust passage (3). When the EGR valve (18) has to be controlled to be fully closed, to discharge the condensed water from a downstream side of the EGR valve (18), the ECU (50) forcibly opens the EGR valve (18) when a predetermined discharge condition is established.

The invention discloses a method for writing data in a storage device and the storage device, and aims to solve the technical problem that a write cache is invalid due to the fact that data stored in the write cache is too much. The method comprises the following steps: determining an available storage capacity in a first storage space, wherein the first storage space is used for storing data written in a write back mode and data written in a write through mode; and writing the data stored in the write cache in a second storage space if the available storage capacity in the first storage space is less than or equal to a pre-set capacity, wherein the second storage space is used for storing the data written from the write cache.

The invention belongs to the technical field of network communication, and discloses a best-effort flow scheduling method for a time sensitive network. The method comprises the following steps: acquiring current time sensitive network data; selecting a set of frames from the cache that maximizes the best-effort flow bandwidth utilization; obtaining a best-effort flow scheduling result; and scheduling the best-effort flow. According to the method, the bandwidth utilization rate of the best-effort flow time slot is maximized in each bandwidth period in the Qbv protocol, and the bandwidth resource utilization rate of the best-effort flow is improved. Along with accumulation of bandwidth periods, the utilization rate of bandwidth resources is increased to a great extent in terms of overall service.

The invention discloses a multistage electric pump for improving coarse-particle solid-liquid two-phase slurry. The multistage electric pump comprises an electric pump outer shell, a dual-output-shaft submersible motor with a thrust bearing, an upper pump and a lower pump, wherein the dual-output-shaft submersible motor, the upper pump and the lower pump are arranged inside the electric pump outer shell, the upper pump and the lower pump are respectively arranged on an upper-end output shaft and a lower-end output shaft of the submersible motor, a two-channel annular runner is arranged between the electric pump outer shell and an outer shell of the submersible motor, two ends of the two-channel annular runner are in seamless connection with a runner of the upper pump and a runner of the lower pump through an upper suction shell and a lower suction shell so as to form an integral runner of the electric pump, and the coarse-particle slurry can smoothly flow through the runner or flow back. According to the invention, the problem of runner blockage of coarse particles caused by detainment or backflow in the runner is solved, and the multistage electric pump has the characteristics of reasonable structure, simplicity for operation, capability of allowing the large coarse particles to flow through and flow back, high lift and the like.

The present invention can simplify the driving system of the harvesting device, and can reliably drive the harvesting device without special maintenance work. The intermediate shaft (65) is equipped with a rotation conversion mechanism (70) that converts the rotation of the intermediate shaft (65) around the lateral axis into reciprocating rotation around the axis in the front and rear directions, and transmits the converted reciprocating rotation power. The transmission shaft (74) extends forward, and the front end of the transmission shaft (74) is linked to the harvesting device (12).