48results about How to "Delayed reset" patented technology

The invention provides an information processing method and an information processing device, belonging to the technical field of communication. The method comprises the following steps that: a firstnode receives an indication message of a network side, wherein the indication message indicates switching a user terminal under the first node to a second node; the first node and the second node performs negotiation to reserve all borne wireless link layer control protocol RLC state information and cache data of the user terminal, and thus, the second node is enabled to provide consecutive data services for the user terminal based on the reserved information. With the technical scheme provided by the invention, UE can be guaranteed to move fast and efficiently between the nodes, user experience of switching between the nodes is promoted, and data transmission efficiency of a network is improved.

The invention discloses a step motor control method and device for an air conditioner. The step motor control method for the air conditioner comprises the following steps of regulating an instruction according to an air guide plate to control a step motor to operate in an operation process of the air conditioner, and driving the air guide plate to rotate to the position; when the air guide plate rotates to the position, recording the operation step number, relative to a closed state of the air guide plate, of the step motor; and when the air conditioner is shut down, controlling the step motor to return to operate according to the operation step number, recorded at the last time, of the step motor, and enabling the air guide plate to return to the closed state. The step motor control method for the air conditioner shortens a return process of the step motor of the air conditioner, so that refrigerating/heating speed of the air conditioner is increased, and the service life of the step motor of the air conditioner is prolonged; and meanwhile, the step motor control method for the air conditioner further can reduce noises in a return process of the step motor, so that user experience is improved.

Disclosed is a friction clutch which comprises a path-controlled adjusting device and in which wear of the friction linings is compensated by compensating a first distance created between a contact plate and a lever system by twisting a ramp system located between the contact plate and the lever system by means of a spindle having a pinion, said first distance being compensated when it is determined that a second predefined distance between a pressure plate and the clutch housing exceeds a predefined value while the lever system applies the maximum force to the pressure plate. The ramp system is twisted while the lever system relieves the pressure from the pressure plate, and the pressure plate is moved by means of the energy stores that are effective between the pressure plate and the clutch housing by having a pawl twist the pinion. In this process, the pawl slides along the pinion during a lifting movement and positively locks therewith when wear has been identified. In order to prevent the pinion from being twisted because of the friction generated between the pawl and the pinion, at least one catch is connected to the pinion.

The invention discloses a multifunctional toilet. The multifunctional toilet comprises a water tank, a toilet base and a toilet cover, wherein a retainer ring with the upper end which is provided with an opening is arranged on the inner wall of the toilet base; a first pipeline is arranged at the lower part of the retainer ring and is connected to a urine recycling device; a urine storage cavity and a water cavity are formed in the urine recycling device; the urine storage cavity and the water cavity are connected with each other through a second pipeline; a reverse osmosis membrane is also arranged between the urine storage cavity and the water cavity; a pressing device is arranged in the urine storage cavity; a third pipeline is arranged in the water cavity and is used for discharging water. The multifunctional toilet has the beneficial effects that 1) the urine and the excrement can be conveniently separated; 2) the water in the urine can be reused, and water can be saved.

The invention discloses a self-dedusting road reflector based on sound wave vibration. The self-dedusting road reflector comprises a shell with a circular section, a circular opening is coaxially formed in one side of the shell, a mirror surface is arranged at the opening of the shell, an arc-shaped rain shielding plate is installed at the upper end of the shell, a sound gathering cover is arranged on the side wall of the shell in a penetrating mode, and a vibration piece with the vibration direction being the horizontal direction is fixedly connected to the inner wall of the sound gathering cover. According to the invention, the vibration sheet, the sound gathering cover, a dust adsorption mechanism, a first driving mechanism, a second driving mechanism and a pushing mechanism are arranged; the vibration sheet can vibrate by utilizing sound waves of automobile whistling sound and engine sound; the movable friction ring is driven to rotate to rub the fixed friction ring to generate static electricity, dust raised by an automobile is adsorbed, water in the water storage tank can be sprayed out through the spraying holes after the automobile passes through the reflector many times, dust on the movable friction ring and the mirror surface is flushed, and the follow-up adsorption effect of the movable friction ring is prevented from becoming poor.

The invention provides a photomask and an overlay-accuracy monitoring method of the same. The monitoring method comprises the steps: 1) providing a photomask comprising a figure area and a peripheral area, and preparing graphic marks at the preset center coordinates of at least four corners of the peripheral area, wherein each graphic mark is composed of a transverse rectangle and a longitudinal rectangle which are perpendicularly crossed; and 2) measuring the actual center coordinates of the graphic marks, and calculating out the deviation of the actual center coordinate and the preset center coordinate of each graphic mark. The photomask and the monitoring method are capable of effectively improving the overlay-accuracy monitoring simplicity, reducing monitoring error probability and shortening working period. By putting the graphic marks at four corners of the photomask and far away from a photoetched main pattern, the position precision can be well monitored, and also any influence is caused on the photoetched main pattern. The monitoring method is simple and practicable in steps and is suitable for production monitoring.

The invention relates to the field of petroleum, in particular to a drill bit cleaning device for oil exploitation. The drill bit cleaning device achieves the following technical effects that the speed of cleaning a drill bit is relatively high, cleaning is relatively thorough, and a worker does not need to face the drill bit during cleaning, and therefore the worker cannot be hurt when silt is splashed. According to the technical scheme, the drill bit cleaning device for the oil exploitation comprises a bottom plate, a right support, a motor, a rotating shaft, a fixing plate, a supporting rod, a first bearing block, a sliding rail, a sliding block, a spring, a clamping plate and the like; the right support is arranged on the right side of the top of the bottom plate, the fixing plate is arranged at the top end of the right support, and the motor is arranged on the upper portion of the left side of the right support. According to the drill bit cleaning device for the oil exploitation bit, the drill bit is clamped by the clamping plate, then the motor works to drive the rotating shaft to rotate, then the drill bit is driven to rotate, meanwhile, a spray head is used for spraying water, and the drill bit can be cleaned in an omni-directional mode; and a brush can brush the drill bit so that the drill bit can be more thoroughly cleaned, and then the effects that the speed of cleaning the drill bit is relatively high, and cleaning is relatively thorough are achieved.

The invention belongs to the technical field of cultural media and particularly relates to cultural medial book special truck-loading equipment so as to achieve the technical effects that manpower and time can be saved, books are not likely to be damaged, and economic losses can be reduced. In order to achieve the technical effects, the cultural medial book special truck-loading equipment provided by the invention comprises a bottom plate, vehicle wheels, a lifting mechanism, U-shaped plates, wheels, a carrying plate, a hanging ring and the like. The vehicle wheels are rotatably mounted at the bottom of the bottom plate in bilateral symmetry. The lifting mechanism is arranged on the right side of the top of the bottom plate. The U-shaped plates are connected to a lifting component of the lifting mechanism. The U-shaped plates are arranged horizontally. The carrying plate is horizontally arranged over the U-shaped plates. The wheels are rotatably mounted at the bottom of the carrying plate at equal intervals. The cultural medial book special truck-loading equipment can prevent books from falling in the truck-loading process of the books so as to protect the books against damage, and truck-loading is convenient.

The invention discloses an improved toilet. The improved toilet comprises a water tank, a toilet base and a toilet cover, wherein a retainer ring is arranged on the inner wall of the toilet base; a first pipeline is arranged at the lower part of the retainer ring and is connected to a urine recycling device; a urine storage cavity and a water cavity are formed in the urine recycling device; the urine storage cavity and the water cavity are connected with each other through a second pipeline; a reverse osmosis membrane is also arranged between the urine storage cavity and the water cavity; a pressing device is arranged in the urine storage cavity; a floating block is arranged in the water cavity and is connected to the bottom of the water cavity through a flexible line; when the water level in the water cavity rises to the maximum level, the floating block ejects an indication block which is arranged on the upper wall of the water cavity; a water pump is also arranged in the urine recycling device; one end of the water pump is connected to the bottom of the water cavity, and the other end of the water pump is connected to a third pipeline; a switch used for controlling the water pump is also arranged on the urine recycling device. The improved toilet has the beneficial effects that the urine and the excrement can be conveniently separated; the water in the urine can be reused, and water can be saved.

The invention discloses a punitive speed bump based on dampers and a rubber air spring. The punitive speed bump comprises two speed decrease plates that form a structure with inverted-V-shaped cross section via hinging connection, the rubber air spring is arranged in a V-shaped space of the two speed decrease plates, one end of the rubber air spring is provided with an intake port one-way valve, and the other end of the rubber air spring is provided with an exhaust port one-way valve. The troubles caused by rigid speed bumps to vehicle drivers passing by stably are solved; frequency bumping may also affect lives and comfort of vehicles; the height of the punitive speed bump is adjusted according to vehicle speed when a vehicle passes by the punitive speed bump; the punitive speed bump is simple in structure, convenient to manufacture and high in practicality.

The invention relates to a fertilization device, and in particular, relates to a punching fertilization device for garden trees. The technical problem to be solved comprises that provided is the punching fertilization device for the garden trees, wherein the punching fertilization device has high fertilization efficiency and precise fertilization and can irrigate trees during fertilization. The technical scheme comprises that the punching fertilization device for the garden trees includes a blanking pipe, a handle, a cross rod, a vertical rod, a pull rod, a baffle plate, a slide rail, a slideblock and the like; the handle is arranged on the upper part of the left side of the exterior of the blanking pipe, and the cross rod is arranged at the middle part of the inner side of the blanking pipe; a guide hole is formed in the middle part of the cross rod; the vertical rod is arranged in the guide hole; the baffle plate is arranged at the bottom of the vertical rod; the baffle plate makescontact with the inner side of the lower part of the blanking pipe; the top end of the vertical rod is provided with the pull rod; the left side of the top part of the blanking pipe is provided with the slide rail. A drill bit rotates downwards to drill the ground, and the trees are fertilized by the blanking pipe; after fertilization is completed, the trees are sprayed and irrigated with water through nozzles, and the effects of high fertilization efficiency, precise fertilization and irrigation of the trees during fertilization are achieved.

The invention discloses a portable iron sheet cutting machine based on metal machining. The portable iron sheet cutting machine comprises a base and a cutting device, wherein the cutting device comprises a first rotating piece arranged on the base, a first connecting arm arranged on the first rotating piece, a second rotating piece arranged on the first connecting arm, a second connecting arm arranged on the second rotating piece, a folding part arranged on the base, a cutting assembly arranged on the second connecting arm, and a fixing assembly arranged on the base; the base and the first connecting arm are both of hollow structures; the second connecting arm can be clamped and connected into the first connecting arm around the second rotating piece; and the first connecting arm can be clamped and connected into the base around the first rotating piece. Due to the arrangement of the folding part, the whole cutting machine can be folded when not in use, so that the cutting machine is convenient to carry, and the occupied area is effectively reduced; and meanwhile, the whole cutting assembly is wrapped, so that workers are prevented from being injured during the conveying of the cutting machine, and the safety of the workers is guaranteed.

The invention provides a working point jump control method and system of a wide-range SQUID magnetic sensor. The method comprises, when an output voltage amplitude of the FLL of the wide-range SQUID magnetic sensor reaches an upper-limit voltage amplitude, outputting a control signal to a reset control end of an FLL so that the FLL starts to reset, and, when the output voltage amplitude of the FLL of the wide-range SQUID magnetic sensor reaches a lower-limit voltage amplitude, releasing the control signal so that the FLL naturally enters a locked state. Through two threshold voltage judgment and state control methods, optimal reset control is achieved, accurate switching of working points is ensured, a reset failure is prevented from generating a miscount, reset and relocking processes are also optimized, the shortest time of a switching process is achieved, and the overshoot transient problem generated in traditional reset zero crossing and re-locking processes are prevented.

The invention belongs to the field of massagers, and particularly relates to a guiding type semi-automatic massager. The guiding type semi-automatic massager comprises a main body; a back cushion is arranged on the rear part of the main body; side plates are arranged on the left side and the right side of the main body; a sitting cavity is formed between the side plates; a middle plate is fixedlyconnected to the part, between the two side plates, of the main body; the length of the middle plate is smaller than that of the side plates; a pair of clamping bags is arranged between the side plates and the middle plate; the clamping bags are slidably connected with the side plates and the middle plate; the clamping bags communicate with air pumps through air pipes and control valves; side groove are formed in the sides, away from the clamping bags, of the side plates; driving wheels and driven wheels are rotationally connected with the side grooves; the driving wheels and the driven wheelsare sleeved with conveying belts; and baffles are fixedly connected to the outer sides of the conveying belts. By inflating the clamping bags and controlling sliding blocks to drive the clamping bagsto slide at the same time, the clamping bags clamp a leg and then drag the leg, muscles of the leg are effectively contracted and relaxed, and meanwhile the flexibility of the clamping bags can improve the leg relaxing effect, eliminate fatigue and improve comfort.

The invention provides a wrapper, which is used for overcoming the defects of the wrapper in the prior art that the guiding performance is poor, the work efficiency is low, the labor intensity is high, work personnel are easily injured when a fault is caused, the manual intervention is excessive, and the safety of operating personnel is poor. The technical scheme adopted by the invention is characterized in that: an elastic guide plate device is arranged on a swing guiding device of the wrapper, so the guiding function is strong, when the wrapper is in a non-working state, a guide plate returns to the non-working state under the effect of an elastic element, and is abutted against a holding arm 15 of the swing guiding device of the wrapper, when the swing guiding device swings, the gyroradius is not increased, so the installation of peripheral production equipment is facilitated, and the occupied space of the equipment is reduced.

The embodiment of the invention relates to an assembled anatomical proximal femoral fracture intramedullary fixing device which comprises a proximal intramedullary nail, a proximal locking nail and adistal locking nail; the proximal intramedullary nail is of a rod-shaped structure and comprises a first fixing part, a transition part and a second fixing part; the proximal locking nail comprises atool bit, a connecting part and a sleeve; the shape of the proximal locking nail is matched with that of a second locking nail hole. The design of the appearances and the abduction angles of the firstfixing part and the transition part of the proximal femur intramedullary nail provided by the embodiment of the invention has extremely high matching degree with a proximal femur medullary cavity, different diameters and lengths can be selected, the intramedullary nail proximal part design avoids protruding out of the vertex of the greater trochanter, the distal forked structure design reduces the risk of stress fracture, and the proximal locking nail is provided with spiral blades with different lengths and central locking structures with different lengths, so that better restoration and more effective fixation between fracture ends are realized.

The invention discloses a rolling bearing with a high-temperature warning function, and belongs to the technical field of bearings. By arranging an elastic storage balloon, an elastic inflation balloon, a high-temperature induction ball and the like, when the temperature of the bearing is too high, the high-temperature induction ball can be heated and softened, an elastic pull rope can rebound and drive a warning driving clamping plate to extrude the elastic inflation balloon, so that a warning whistle is automatically blown to give an alarm to a worker, so that the worker can know that the temperature of the bearing is too high in time, the worker is prompted to reasonably cool the bearing, damage of high temperature generated during operation to the bearing is reduced, and the service life of the bearing can be effectively prolonged; and by arranging a leakage resetting-assisting assembly, after the high-temperature warning function is triggered, the warning driving clamping plate can be pulled back to be reset through the magnetic attraction force between a powerful magnet and a resetting-assisting iron plate, so that the high-temperature induction ball can restore to the original shape when cooled and hardened, the high-temperature warning function can be repeatedly triggered, and the practicability is greatly improved.

The invention provides a measuring rod for high-precision aerial survey of an unmanned aerial vehicle, relates to the technical field of measuring rods, and aims to solve the problems that an existingunmanned aerial vehicle measuring rod is usually used in the field and the bottom of the measuring rod is not firmly fixed when the existing unmanned aerial vehicle measuring rod is used. The measuring rod comprises a main body, guide grooves and a connecting groove, the main body is of a rectangular structure, and the outer side of the bottom of the main body is of an inclined structure. The guide grooves are formed in the middles of the four edges of the top end of the body. An overturning plate is used for driving the inserting plate to be overturned and opened; when the device is not used, the inserting plate can retract into the overturning plate, so that the overturning plate can be inserted into the guide groove, the overturning plate can be conveniently stored, when the device isused, the overturning plate can be overturned and opened, the inserting plate can drive the inserting piece to make contact with the ground, and therefore the device is stably supported and used.

The invention discloses a water accumulation prevention type 22-degree handle-free PET cabinet door plate, and belongs to the technical field of cabinet door plates. The water accumulation preventiontype 22-degree handle-free PET cabinet door plate can realize relative sliding between PET door plates and hinges through combined arrangement of an extrusion compensation assembly and a part of inclined planes, so that when the door plates are closed, the two door plates can compensate extrusion through sliding, and then the door plates are smoothly closed so that the door plates can be smoothlyclosed without leaving gaps between the door plates, water accumulation inside a cabinet can be avoided, the practicability is remarkably improved, and a specially-made waterproof handle-free assemblyis arranged so that a handle-free effect can be achieved, compared with an existing handle-free design, water can be effectively prevented from splashing into a handle-free adjusting groove, the water is prevented from accumulating in the handle-free adjusting groove, the PET door plates are protected, the practicability is further improved, and a hand-squeezing-preventing damping assembly is further arranged so that fingers of a user can be effectively prevented from being squeezed and injured by a waterproof sliding plug block when the user opens the door plates, and the safety is improved.

The invention relates to a piston-cylinder unit used for a forming machine. The unit comprises a first cavity (2) and a hydraulic pump (3). The hydraulic pump is used for being connected with the first cavity (2) for loading hydraulic fluids under pressure. The unit also comprises a reset device (4) used for resetting a piston (5) of a piston-cylinder unit (1) along the direction basically opposite to the acting direction of the first cavity (2). The reset device (4) is equipped with a second cavity (6) of the piston-cylinder unit (1) and a pressure accumulator (7). The pressure accumulator (7) is connected with the second cavity (6) and/ or the pressure accumulator and the second cavity are integrally constructed. The reset device (4) is configured for resetting the piston (5) to a basicposition for reset. The pressure accumulator is completely depressurized at the basic position.

The invention relates to the technical field of smartphone detection, and discloses a device for detecting flatness of an intelligent mobile phone shell when leaving a factory. The device comprises a movable cavity, a conveying plate, a conveying belt, a limiting belt and a fixed box, the top of the conveying plate is movably connected with a mobile phone shell, the top of the mobile phone shell is movably connected with a piezoelectric crystal, the top of the piezoelectric crystal is fixedly connected with a limiting rod, and the interior of the limiting belt is fixedly connected with a first electromagnet. According to the device for detecting the flatness of the intelligent mobile phone shell when leaving the factory, the piezoelectric crystal is in contact with the mobile phone shell and does not extrude the mobile phone shell, the mobile phone shell is a qualified product, when the mobile phone shell at the bottom of the piezoelectric crystal is conveyed to the next stage from the conveying belt, the bottom of the piezoelectric crystal is extruded, the first electromagnet is electrified to attract a first magnetic block, the movable plate moves upwards, unqualified mobile phone shells fall off from a picking groove, the unqualified mobile phone shells can be picked conveniently, the operation is convenient, and the efficiency is high.