211results about How to "Consumes less energy" patented technology

A discharge prevention circuit and electronic equipment with the discharge prevention circuit are provided. The discharging prevention circuit includes a first power line, a second power line, a capacitor, a current detector and a switch. The first and second power lines directly or indirectly connect a power feed line to a load. The capacitor and the current detector are directly or indirectly connected in series between the first and second power lines. The switch is disposed in the first or second power line. The current detector detects at least charging current to the capacitor and discharging current from the capacitor. And if the current detector detects discharging current from the capacitor, the switch acts to stop current flow between the capacitor and the power feed line through the switch.

Systems and methods for asynchronously acquiring seismic data are described, one system comprising one or more seismic sources, a plurality of sensor modules each comprising a seismic sensor, an A/D converter for generating digitized seismic data, a digital signal processor (DSP), and a sensor module clock; a seismic data recording station; and a seismic data transmission sub-system comprising a high precision clock, the sub-system allowing transmission of at least some of the digitized seismic data to the recording station, wherein each sensor module is configured to periodically receive from the sub-system an amount of the drift of its clock relative to the high precision clock. This abstract is provided to comply with rules requiring an abstract to ascertain the subject matter of the disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

A gyratory crusher includes a crushing head on which a first crushing shell is mounted, and a frame on which a second crushing shell is mounted. The crusher has a thrust bearing which is made up of horizontal bearing plates and which is located between a vertical shaft and a piston arranged vertically below the vertical shaft. The crusher further has a first space, which is adapted to receive a variable amount of pressurized liquid, the first space being defined by the piston and a piston housing formed in the frame, and a second space which is adapted to receive, by way of a duct, pressurized liquid from the first space, the second space being located between the vertical shaft and the piston and at least partly accommodated in an opening in at least one of the bearing plates. The first space and the second space are adapted, by the liquid, to transmit forces from the crushing head to the piston housing, in order that the load on the thrust bearing is relieved.

The invention discloses a gliding machine dolphin. The gliding machine dolphin is composed of a head cabin module, a task cabin module, a pectoral fin cabin module, a control cabinet module, a waist joint cabin module and a tail joint cabin module. A pectoral fin driving mechanism, a water sucking-draining mechanism and a cabin body throwing carrying mechanism are arranged in the pectoral fin cabin module. A gravity center adjustment mechanism is arranged in the control cabin module. A yawing driving mechanism and a tail driving mechanism are arranged in the waist joint cabin module. A tail fin driving mechanism is arranged in the tail joint cabin module. According to the gliding machine dolphin, two joints at the tail are driven by the tail driving mechanism and the tail fin driving mechanism to vertically swing, and back-abdomen type propelling is achieved; the whole net buoyancy is adjusted through the water sucking-draining mechanism, and buoyancy driving propelling is achieved; the pitching angle and the roll angle during movement can be adjusted through a pectoral fin, and the yawing angle can be adjusted through a yawing driving mechanism. The gliding machine dolphin has the advantages of being high in speed, high in maneuverability and high in of underground gliding machine cruising at the same time; in addition, the modular design is adopted, and installation and assembling are easy.

The station-charging trolleybus system for city public traffic includes trolleybus, contact network, double-wire current collecting pantograph, station ground road mark, sensing source and current collecting switch device. The connection mode includes setting the double-wire current collecting pantograph in the top of the trolleybus, contacting the double-wire current collecting pantograph to the contact network in the charging station, setting the current collecting switch device inside the trolleybus, and embedding passive metal parts on the ground of station entrance as the sensing source corresponding to the suspended section of the network access. The present invention has reasonable system constitution, network-free running of the trolleybus, low cost of the trolleybus and attached equipment, safe and reliable operation and simple implementation.

An apparatus for tuning pump speed at an optimal or desired speed using an automated method is disclosed. The apparatus includes a vacuum pump connected to a chamber for evacuating gas from the chamber. A sensor measures one or more characteristics, such as pressure, of the gas in the chamber. The measured characteristic is compared to a predetermined value. The speed of vacuum pump is adjusted based on the comparison until it falls in a desired range.

The invention discloses a method for manufacturing a laminated busbar, which comprises the following steps: machining conducting panels and insulating panels of each layer; spraying insulating powder on the surfaces of the conducting panels of each layer; and alternately stacking the conducting panels coated with the insulating powder and the insulating panels in a laminating die, and then laminating the conducting panels and the insulating panels into a whole by a laminating machine. Through spraying technology, the method makes insulativity of the conducting panels of each layer more easily realized, can realize multidimensional insulativity of more complex parts and has the advantages of low cost of insulating treatment, low energy consumption, few laminating times and high production efficiency. In addition, by adopting a laminating method with the laminating die, the method effectively reduces the volume of the laminated busbar and has high safety. The invention also provides the laminated busbar manufactured by the method.

The invention discloses a cross foldable automatic retracting and spreading wing type sail. A first fixed pulley is fixed at the upper end of a multi-section main mast, a second fixed pulley is fixed at the right end of a top frame cross rod, and a third fixed pulley is fixed at the right end of a bottom frame cross rod. The left ends of an upper spring telescopic rod and a lower spring telescopic rod are fixedly connected with one corresponding frame cross rod respectively, and the right ends are fixedly connected with one corresponding sliding block in snap grooves respectively. A first sail body fixing mast is arranged close to the right of the multi-section main mast, the upper end of a second sail body fixing mast is fixedly connected with a first sliding block at the top, and the lower end of the second sail body fixing mast is fixedly connected with a second sliding block at the bottom. One end of a first pulling cable is fixedly connected with the lower end of the inside of a base, and the other end is fixedly connected with the first sliding block. One end of a second pulling cable is fixedly connected with the upper end of the inside of the multi-section main mast, and the other end is fixedly connected with the second sliding block. By means of the sail, the sail is driven to be spread and retracted automatically by using hydraulic lifting rods as power, and accordingly, the wind energy utilization rate is improved.

The invention discloses a powder spraying curing system which comprises a first conveying belt, a powder sprayer and a heating oven. The first conveying belt is used for conveying workpieces; the powder sprayer comprises a spray head, the spray head comprises a spray head body and a spray sleeve, one end of the spray head body is a spray nozzle used for power spraying, the spray sleeve is arranged at the position of the spray nozzle, and a suction channel is arranged in the spray head body and is communicated with the spray channel; the heating oven comprises an oven body and a second conveying belt used for conveying the workpieces, the second conveying belt penetrates the oven body, a heating conveying belt is arranged in the oven body, the heating conveying belt corresponds to the second conveying belt and is cooperatively operated with the second conveying belt, a plurality of heating units are arranged on the heating conveying belt, and each heating unit corresponds to one workpiece; the workpieces pass through the first conveying belt, the powder sprayer and the heating oven in sequence. The powder spraying curing system has the advantages that spraying areas can be strictly controlled, spraying materials can be utilized efficiently, energy consumption is low, and curing effect is good.

A method is provided for controlling equipment provided with a function for controlling a bidirectional radio link in reception and in transmission. The equipment is configured for connecting with at least one terminal of a home network via said radio link. The method includes: inhibiting the radio link in transmission; listening to the radio link in reception; detecting a wakeup identifier on the radio link; verifying the validity of the terminal that sent the wakeup identifier; and as a function of the value of this identifier and of the validity of the terminal that sent it, activating the radio link in transmission. Also provided is equipment having a function for controlling a radio link.

A portable electronic terminal capable of changing to an idle or sleep mode during which selective powering of portions of the electronics of the terminal takes place to save energy, the terminal comprising:—at least one memory storing, when in the idle or sleep mode, a program code of a background task and data necessary for the execution of the background task,—a calculator (6) adapted to execute the program code directly from said at least one memory when the terminal is in the idle or sleep mode, wherein said at least one memory includes a NVRAM (Non-Volatile Random Access Memory) (12) which consumes no power to retain and access stored information, the NVRAM storing the program code and/or the data.

The invention discloses an energy saving type air water washing system. The energy saving type air water washing system comprises an air feeding section, an electrostatic precipitation section, an atomization and water washing region, a condensation section, a humidity adjusting section and an efficient filtering section, wherein indoor and outdoor primary filter screens are arranged in indoor and outdoor air inlets; indoor and outdoor air is input through a steering air door; the steering air door is communicated with an electrostatic precipitation filter screen and a turbine air blower; the atomization and water washing region is internally provided with an ultraviolet sterilization lamp, a water storage groove and a circulating water pump; an air outlet is internally provided with a high-grade filter screen and an air supplying air blower; the condensation section is internally provided with a condensed water recycling groove, a condensation sheet and a refrigeration compressor; the humidity adjusting section is internally provided with an electric heating heat dissipation sheet; and a transformer and an air detection probe are arranged at the lateral side of the electrostatic precipitation section and air purification treatment of a whole machine is controlled through a controller. The energy saving type air water washing system is used for monitoring air in real time and is operated automatically; PM2.5 (Particulate Matter 2.5) in the air is effectively removed; meanwhile, pollutants can be effectively removed, and sterilization and humidity adjustment are realized synchronously; and the energy saving type air water washing system has the advantages of energy saving and environment friendliness, low maintenance cost and good air purification effect.

An weapon system comprising: a plurality of barrels, wherein the barrels are disposed coaxially around a main shaft and wherein the barrels are held in place by at least one barrel rack; and a plurality of intermeshing, counter rotating cylinders, wherein the cylinders include a central hole for the main shaft or a lower shaft and a plurality of coaxial half-holes disposed around the central hole at the edge of the cylindrical shape to form a chamber when the cylinders mesh. An ammunition belt comprising: a first and second ammunition case, wherein each ammunition case comprises: a casing having a first and second end, wherein the first end is adapted to receive and hold a primer and the second end is adapted to receive and hold propellant and a projectile, wherein the first ammunition case is attached to the second ammunition case.

A method and device of shielding an area from radiation are provided. A radiation shield device may include first and second shells at least partially surrounding the area with the second shell being spaced apart from and further away from the area than the first shell. Both the first and second shells include a plurality of coils that are arranged in paired coil groupings and that encircle the area to be shielded from radiation. The coil groupings of the first shell may be configured to support current flow in an opposite direction to that in which the paired coil groupings of the second shell are configured to support current flow. As such, each coil grouping of the first shell has north and south poles that are correspondingly oppositely positioned from the north and south poles of the paired coil grouping of the second shell.

The invention relates to an autonomous sapling planting system and method. The system comprises a trolley body, an automatic sapling feeding system, an automatic planting mechanism, a navigation module and a fertilization module. Saplings are carried through the vehicle body, an industrial personal computer controls the movement distance of a trolley, after a pit is dug, the trolley just moves toa sapling outlet to align at the pit, then the industrial personal computer sends an instruction to control a sampling pulling motor to work, the sapling is pulled into the sapling outlet until the sapling falls into the dug pit of a sapling planting mechanism, soil is compacted through an automatic planting mechanism, then pesticide is applied through an automatic pesticide applying device, the planting process is completed, the trolley is combined with the navigation module to walk through a planned route, and the planting process is efficient.

The invention discloses an electromagnetic wire insulating layer separation device and method. The electromagnetic wire insulating layer separation device comprises a paying-off mechanism, a stripping mechanism, a taking-up mechanism, a straightening device, a traction mechanism, a platform and a dust collection device. The platform is located between the paying-off mechanism and the taking-up mechanism. The straightening device, the stripping mechanism, the dust collection device and the traction mechanism are all arranged on the platform. The stripping mechanism comprises a stripping box, a guide rail, motors, a metal rod, stripping wheels and a transparent baffle. According to the electromagnetic wire insulating layer separation method, an electromagnetic wire is straightened, the guide rail is adjusted so that all the stripping wheels can be attached to the surface of the electromagnetic wire, and the motors rotate to drive the stripping wheels to rotate so that an insulating layer of the electromagnetic wire can be stripped off. The electromagnetic wire insulating layer separation device has the advantages of being simple in structure, reasonable in design, reliable in performance, capable of separating the electromagnetic wire insulating layer through the coordination effect of all components, free of increased power, low in energy consumption, not prone to environment pollution, and capable of meeting the requirement for recycling of metal wires of electromagnetic wires.

The invention relates to a method for making a health care beverage by utilizing residues produced by juice making of fresh dendrobium, and the health care beverage containing a dendrobium active ingredient is made by adopting the technologies comprising re-dissolution of residual liquid with water, ultrasonic enhanced extraction, hydrolysis and saccharification through amylase, filtration by a diatomite filter, pasteurization and the like. In the production process, pure water for diluting the residues produced by juice making of the dendrobium is taken as water for drinking, starch-sugar conversion in the dendrobium can reduce the using amount of sugar in the beverage, and the production cost of the made beverage is low. The low-temperature treatment is adopted, less energy resources are consumed, the damages of high temperature to nutrition and functional components can be avoided, the color, luster, flavor, nutrition and functional components of the health care beverage can be kept to the maximum extent, and the produced health care beverage has the characteristics of pure color and luster and mellow taste. In the whole production process, not only can resources be effectively utilizd, but also the requirements of energy conservation and emission reduction are achieved, and zero emission is also really achieved.

An injection molding system includes an injection molding machine, a pressure valve, a flow ratio control valve, a frequency converter, and the flow ratio control valve, a motor controlled by the frequency converter, a hydraulic pump connected to the motor, and an injection molding machine controller for controlling the injection molding machine and the frequency converter. Injection molding conditions and procedures for controlling operation of the pressure valve and the flow ratio control valve are analyzed. The injection molding machine controller sets a maximum output frequency for the frequency converter and a maximum flow for the hydraulic pump, preventing inappropriate operation of a user and avoiding waste of energy. The injection molding machine controller further sets a maximum speed and a minimum speed of the motor and sets a maximum speed and a minimum speed of the hydraulic pump.