39results about How to "Reduce output requirements" patented technology

The present invention provides a system comprising a high-voltage capacitive device and a power circuit electrically coupled to the capacitive device, wherein the power circuit is configured for stepping up a lower DC source voltage to a higher DC output voltage, wherein the source voltage is less than about 5 V, and wherein the output voltage is at least about 1.25 kV, and wherein the power circuit comprises a magnetic component and a switching component for charging and discharging the magnetic component, wherein the switching component has a high resistance of at least about 5 ohms.

A hybrid working machine configured in such a manner that a hydraulic pump (21) is driven by the output of an engine (30) and the output of a motor-generator (34). Power (Win) on the input side of the hydraulic pump (21) is calculated, and the output of the motor-generator (34) is controlled on the basis of the calculated power (Win). The above configuration enables the power on the input side of the hydraulic pump (21) to be accurately obtained and a load on the engine (30) to be controlled on the basis of the power on the input side.

A microwave plasma processing device can form a uniform thin film on a substrate to be processed. The microwave plasma processing device includes a fixing device for fixing a substrate to be processed onto the center axis in a plasma processing chamber, an exhaust device for depressurizing the inside and outside of the substrate, a metal processing gas supply member present in the substrate and forming a reentrant cylindrical resonating system along with the plasma processing chamber, and a microwave introducing device for introducing a microwave into the plasma processing chamber to process it. A microwave sealing member is provided in a specified position of the substrate-holding portion of the fixing device, and the connection position of the microwave introducing device is set to a specified weak-field position out of a field intensity distribution formed in the interior of the plasma processing chamber.

A microwave plasma processing device and a gas supply member capable of forming a uniform thin film on a substrate to be processed. The microwave plasma processing device comprises fixing means of fixing a substrate to be processed onto the center axis in a plasma processing chamber, exhaust means of depressurizing the inside and outside of the substrate, a metal processing gas supply member present in the substrate and forming a reentrant cylindrical resonating system along with the plasma processing chamber, and microwave introducing means of introducing a microwave into the plasma processing chamber to process it, wherein a microwave sealing member is provided in a specified position of the substrate-holding portion of the fixing means, and the connection position of the microwave introducing means is set to a specified weak-field position out of a field intensity distribution formed in the interior of the plasma processing chamber.

An apparatus for dewatering the gypsum slurry in wet fume-desulfurizing system is composed of lime stone slurry tank, lime stone slurry pump, the reflux regulating valve of lime stone slurry, absorption tower, gypsum slurry discharging pump, the reflux regulating valve of gypsum slurry, vacuum belt machine, filtrate tank, gypsum cyclone unit, overflow tank and waste water cyclone unit. Its dewatering process is also disclosed. Its advantages are high effect and low water consumption.

If it is predicted that the sum of the output of a servo motor and the output of a spindle motor exceeds power supplied by a rectifier unit, during a cutting operation, a motor drive control device controls alternating-current power of a first inverter unit so as to reduce the feed speed of at least one feed axis and controls alternating-current power of a second inverter unit so as not to limit torque of the spindle motor. Further, if it is predicted that the sum of the output of the servo motor and the output of the spindle motor exceeds power supplied by the rectifier unit, during an operation other than the cutting operation, the motor drive control device controls the alternating-current power of the second inverter unit so as to limit the torque so as not to reduce the feed speed.

Gloss is controlled in UV ink jet printing within a printing system. Controlled pinning energy is used to adjust the amount of ink interaction between drops, substrate, and ink layers, resulting in virtual elimination of gloss banding and control of the finished gloss level from a gloss level of approximately 85 to a gloss level of approximately 5.

The invention discloses a slag sorting device suitable for selective discharge and cooling of slag of a circulating fluidized bed boiler, which comprises a sorting chamber, a slag inlet, an air return reverting port and the like. The slag sorting device is technically characterized in that: the sorting chamber and a boiler furnace share a membrane wall to form a compact integrated structure; the peripheral and top walls of the sorting chamber are formed by stretching and bending the membrane wall of the boiler furnace and welding flat steel; the bottom of the sorting chamber is provided with sorting chamber air distributing plates provided with a coarse slag discharging pipe; the bottom of the membrane wall between the sorting chamber and the boiler furnace is provided with the slag inlet; and a joint of the top wall of the sorting chamber and the boiler furnace is provided with a fine ash reverting port or the center of the top of the sorting chamber is provided with a reverting exhaust pipe. The slag sorting device has a simple structure, has the functions of sorting the coarse and fine slag and recovering fine particles, can adjust the amount and particle size of the fine particles returning to the boiler furnace in a large range, preliminarily cools the slag, discharges the slag at an intermediate temperature, and reduces the requirement on the output of subsequent slag cooling equipment.

A naked-eye 3D liquid crystal display panel and a driving method for the same are provided. The naked-eye 3D liquid crystal display panel includes a first substrate, a second substrate disposed oppositely, and a liquid crystal layer. A side of the first substrate adjacent to the liquid crystal layer provides with a driving electrode layer. A side of the second substrate adjacent to the liquid crystal layer provides with a common electrode layer. The driving electrode layer and the common electrode layer respectively receive an AC voltage driving signal, which are the same in frequency and opposite in polarity such that the liquid crystal layer is tilted to form a 3D display. Accordingly, the voltage output requirement of the driving circuit of the 3D liquid crystal display panel 10 when displaying 3D is reduced such that the driving stability and load capacity of the driving circuit is improved.

The invention discloses a worm-helical gear transmission mechanism in the form of a double booster mechanism fitting load characteristics, including a motor, a transmission screw, a mandrel, a turntable, a booster mechanism 1, a booster mechanism 2, a transmission rod, a buffer mechanism and an external load. The motor is set at the lower left part of the transmission mechanism, the transmission screw is connected to the output end of the motor, and the turntable is fixedly sleeved on the mandrel. The turntable includes a driving disk and a passive disk. The gear, the transmission gear meshes with the transmission screw rod, and the connecting shaft is fixed on the passive disk. The first two and the spring rod, the transmission rod are connected with the external load, and the buffer mechanism is arranged in the middle of the transmission rod.

In a hybrid working machine, a hydraulic pump (21) is driven with the output of an engine (30) and the output of a motor generator (34). The input side power (Win) of the hydraulic pump (21) is calculated, and the output of the motor generator (34) is controlled based on the calculated power (Win). This makes it possible to precisely determine the input side power of the hydraulic pump (21) and to control the load of the engine based on the input side power.

The invention relates to the technical field of aircrafts, in particular to a honeycomb supporting structure comprising a flexible skin and a preparation method of the flexible skin, the honeycomb supporting structure is a non-full-thickness penetrating type structure and comprises a zero-Poisson-ratio honeycomb, a web, a center side strip, a rear edge section, a front edge mounting section, an inclined side pull rod and the flexible skin; the flexible skin is formed by compounding a one-way elastic nylon fabric and silicone rubber; the zero-Poisson-ratio honeycombs are arranged on the upper surface and the lower surface of the honeycomb supporting structure; the webs are arranged between the zero-Poisson-ratio honeycombs on the upper surface and the lower surface in the spanwise direction, and a through groove is formed in the middle of each web; a supporting plate is arranged at the front end of the rear edge section, a sliding groove in the spanwise direction is formed in the middle of the supporting plate, and connecting pieces are arranged on the two sides of the supporting plate respectively. The through groove and the sliding groove are connected through a driving shaft, and the honeycomb supporting structure is driven to be bent and subjected to torsional deformation. According to the invention, the problems of poor pneumatic effect and low tear resistance can be effectively solved.

The invention relates to an energy-saving efficient tea leaf baker. The energy-saving efficient tea leaf baker comprises a machine shell, a baking chamber, a heating device, a heat exchanger and a blowing device, wherein the baking chamber is fixedly assembled in the machine shell; a heat exchange chamber, an air intake passage and a moisture exhausting passage are arranged between the baking chamber and the machine shell, and the heat exchange chamber is arranged at the top of the baking chamber; the heating device is fixedly assembled on the external sidewall of the machine shell and generates heat, the heat is transferred to the heat exchanger, the heat exchanger is assembled in the heat exchange chamber, the blowing device is used for blowing in natural air outside the machine shell and / or air in the moisture exhausting passage and blowing the air to the heat exchanger, and the normal air is heated to be hot air by the heat exchanger; the hot air enters the baking chamber from an air intake window of the baking chamber through the air intake passage, then, is exhausted from an air outlet window of the baking chamber and is exhausted out of the machine shell through the moistureexhausting passage. According to the baker provided by the invention, through structural arrangement of the heat exchange chamber, the air intake passage and the heating device, temperatures of all places inside the baking chamber can be more balanced, and the baking effect of tea leaves is effectively improved.

The invention relates to the technical field of automatic control, in particular to a ball wheel mobile robot and a control method thereof. The autonomous ball-wheel mobile robot includes: a spherical wheel (1), a universal wheel drive mechanism (2), a support structure (3), a booster support (6), a control module (4) and a sensor; wherein the sensor detects the attitude of the robot and the environment Information; the control module (4) analyzes the environmental information to obtain the control strategy, obtains the control strategy through the balance and motion control algorithm, and sends the control signal to the universal wheel drive mechanism (2); the universal wheel drive mechanism (2) drives according to the control signal The rotation of the DC motor drives the movement of the spherical wheel (1), thereby realizing attitude and motion control of the robot. The invention can automatically realize static and dynamic balance, can pass through barrier-free passages, has good maneuverability and strong environmental adaptability.

The invention relates to an auxiliary tripping unit of a circuit breaker and belongs to the technical field of miniature circuit breakers. The auxiliary tripping unit and an operating mechanism part of the circuit breaker are connected and mutually driven to play a role in auxiliary tripping and self-resetting, a magnetic flux converter and an auxiliary tripping mechanism are arranged on a modulebase, the auxiliary tripping mechanism comprises a reset lever, a module tripping rod and a module lock catch, the magnetic flux converter assists completion of tripping action through the action of the movable ejector rod and the auxiliary tripping mechanism, and meanwhile, the tripping mechanism is assisted to complete the reset action. Through the technical scheme of a secondary lock catch, theoutput of the release type electromagnet is amplified, the tripping force is increased, and the magnetic flux tripper can be reliably tripped under the condition of limited energy input, the magneticflux tripper is reset while tripping is carried out, so tripping and resetting functions are realized, manual reset is not needed, and the risk that the reset button is stuck is reduced, the output requirement of the electronic circuit board on the release is reduced, and reliability of the product tripping action is improved.