60results about How to "Uniform power" patented technology

The invention relates to a transition gear and a transition gear train, aiming at providing the simple, practical and high-efficiency gear and the gear train used as a force conversion system for a reciprocating piston type heat engine. The transition gear is an incomplete gear with deformed tooth profile, and the tooth profile is deformed so that the transition gear can be the one with close contact and repeatedly changed speed direction and speed degree to form a gear pair. The transition gear train at least comprises one transition gear. In the rack transition gear train, the transition rack is in close contact with the tooth profile of the transition gear to make equidirectional or reversed motion or to be stationary so that the rack moving in a reciprocating manner can transfer the motion to the transition gear without rigid compact and the pushing force of fuel gas can be redistributed to drive a crankshaft to rotate.

A junction at which the pinion shafts are connected to each other by themselves is formed in a portion of the rotational axis of an outer rotary member where the pinion shafts meet each other. Therefore, the positional relation of the pinion shafts without any substantial error is reliably secured and maintained, and the uniform transmission of power to the pinion shafts becomes possible. Accordingly, the number of parts is reduced, and it is not necessary to give any heat treatment to the clutch tooth or select any material of high strength therefor.

An apparatus and method for providing a multi-core integrated circuit chip that reduces the cost of the package and board while optimizing performance of the cores for use with a single voltage plane. The apparatus and method of the illustrative embodiments make use of a dynamic burn-in technique that optimizes all of the cores on the chip to run at peak performance at a single voltage. Each core is burned-in with a customized burn-in voltage that provides uniform power and performance across the whole chip. This results in a higher burn-in yield and lower overall power in the integrated circuit chip. The optimization of the cores to run at peak performance at a single voltage is achieved through use of the negative bias temperature instability affects on the cores imparted by the burn-in voltages applied.

A non-aqueous electrolyte secondary battery uses as its positive electrode active material a mixture of a first lithium-containing transition metal oxide containing nickel and manganese as transition metals and having a crystal structure belonging to the space group R3m and a second lithium-containing transition metal oxide containing nickel, cobalt, and manganese as transition metals and having a crystal structure belonging to the space group R3m, or a mixture of the first lithium-containing transition metal oxide and a lithium cobalt oxide. The first lithium-containing transition metal oxide is LiaNixMnyO2 wherein 1≦a≦1.5, 0.5≦x+y≦1, 0<x<1, and 0<y<1. The second lithium-containing transition metal oxide is LibNipMnqCorO2 wherein 1≦b≦1.5, 0.5≦p+q+r≦1, 0<p<1, 0<q<1, and 0<r<1.

The present invention involves a lifting platform dynamic synchronous elevating device, and relates to elevating device and vehicle three-dimensional garage parking technical fields. It includes at least two drive axles, each drive axle is equipped with electric motor 11, braking device and cycloidal speed reducer 9, outlet ends of cycloidal speed reducer 9 of all drive axle 1, 2, 3, 4 are connected with synchronous device, another ends of drive axle are connected with chain 13 through decelerator 14 and chain wheel 12, each drive axle is equipped with junction box 10 or universal joint 7 and bearing seat 8. Its characteristics are: power is synchronous, forcing is balanced, the transmitting torque and velocity are same, the platform lifts smoothly, the structure is simple, reasonable, compact and material-saving, especially when one of motors stops working due to failure, the total machine normal working is not influenced, the reliability and security are strong, the work efficiency is enhanced. The usage is wide; it can be used in elevating table, elevator and other lifting platform widely, especially it is suitable for using in three-dimensional garage parking lifting platform.

The invention discloses a gear shifting and sliding mechanism for a carbon-free cart for traveling up and down a hill. The gear shifting and sliding mechanism comprises a power transmission module and an electronic control module. The power transmission module comprises a rear driving wheel half axle, a rear driven wheel half axle and a winding shaft provided with a cone axle sleeve. The rear driving wheel half axle is connected with an inside and outside spline sleeve capable of axially moving through a spline, and the sleeve is connected with the winding shaft through two pairs of constant mesh gears. The electronic control module comprises a single chip microcomputer, an infrared tube, a wheel speed sensor and two direct current type electromagnets capable of making the constant mesh gears shift gears. When the carbon-free cart travels up and down the hill, the single chip microcomputer sends different instructions according to electrical signals sent by the infrared tube and the grating wheel speed sensor to control the different direct current type electromagnets to be powered on or powered off, so that a power transmission line is converted between the two pairs of constant mesh gears to finish gear conversion between a level road and a ramp. The gear shifting and sliding mechanism has the advantages of being capable of performing intelligent detection, accurately changing driving force, saving gravitational potential energy and making the cart have a uniform traveling speed and the like.

One embodiment of the present invention includes techniques to decrease power consumption by reducing the number of redundant operations performed. In operation, a streamlining multiprocessor (SM) identifies uniform groups of threads that, when executed, apply the same deterministic operation to uniform sets of input operands. Within each uniform group of threads, the SM designates one thread as the anchor thread. The SM disables execution units assigned to all of the threads except the anchor thread. The anchor execution unit, assigned to the anchor thread, executes the operation on the uniform set of input operands. Subsequently, the SM sets the outputs of the non-anchor threads included in the uniform group of threads to equal the value of the anchor execution unit output. Advantageously, by exploiting the uniformity of data to reduce the number of execution units that execute, the SM dramatically reduces the power consumption compared to conventional SMs.

Methods and apparatus for using WLAN chips, e.g., WiFi communications chips, to support communications in licensed frequency spectrum which is located outside unlicensed frequency spectrum available for unlicensed WiFi communications, are described. Through the use of low cost WiFi communications chips in frequency bands for which they were not originally intended, low cost communication is achieved in licensed frequency bands. Multimode devices are also possible in which communications may be implemented in either the licensed or unlicensed frequency band using a single WLAN transceiver chip.

One or more devices, systems, methods and storage mediums for performing continuously, full range optical coherence tomography (OCT) without losing A-lines are provided. Examples of such applications include imaging, evaluating and diagnosing biological objects, such as, but not limited to, for cardio and / or ophthalmic applications, and being obtained via one or more optical instruments, such as, but not limited to, optical probes (e.g., common path probes), catheters, endoscopes, phase shift units (e.g., galvanometer scanner) and bench top systems. Preferably, the OCT devices, systems methods and storage mediums include or involve a phase shift device including at least a galvanometer scanner. The galvanometer scanner is preferably applied with or to a voltage with a triangle shape, the voltage having continuity or absolute constant frequency to obtain continuous images without losing any A-lines. The method(s) may include background subtraction, image shifting to compensate phase shifts and a DC noise reduction algorism.

The invention discloses an areca nut ultrahigh-pressure quick water restoration technology. The technology includes the steps of boiling seeds, mixing materials and conducting water restoration. The high-temperature steam steaming procedure and the pricking procedure are further included between the seed boiling procedure and the material mixing procedure. The temperature of high-temperature steam ranges from 110 DEG C to 118 DEG C, and steaming time is 10-15 min. Ultrahigh-pressure water restoration is adopted in the water restoration procedure, the water restoration pressure is 20-600MPa, the water restoration temperature ranges from 20 DEG C to 42 DEG C, and the water restoration time is 5-60 min. The areca nut ultrahigh-pressure quick water restoration technology has the advantages of being high in production efficiency, short in water restoration time, low in microorganism content and good in product quality, and application prospects are good.

The invention relates to an articulated vehicle and a trailer. The articulated vehicle comprises a tractor and the trailer connected to the tractor. The tractor comprises a tractor engine and an engine controller. The trailer comprises a battery, motor controllers, trailer motors and electrically driven axles. The electrically driven axles are connected with wheels of the trailer and used for driving the wheels of the trailer. The trailer motors are arranged on a trailer body and used for providing power for the electrically driven axles to drive the wheels of the trailer. The battery is used for driving the trailer motors. The motor controllers are used for controlling the trailer motors. A vehicle control unit is in communication connection with the motor controllers and is used for realizing power distribution for the tractor engine and the trailer motors according to the running statuses of the articulated vehicle, and sending the power distribution result to the motor controllers as a control signal. The motor controllers control the trailer motors according to the control signal of the vehicle control unit. According to the articulated vehicle, power of the tractor and the trailer can be rationally distributed, and the power of the tractor of the vehicle is effectively reduced, so that the power of the vehicle is more balanced.

In a power-assisted steering system or power steering system having an electric motor, which drives a worm gear mechanism that has a composite gear wheel in the form of a worm wheel, the worm wheel includes a ring gear connectible to a hub via a first disk, and an annular projection of the first disk axially engages with the ring gear. In order to improve the centering of the component parts of the composite gear wheel in the tangential direction, and in order to render the power transmission in the gear wheel uniform, the annular projection on the first disk is provided with one or more depressions in the axial direction to form tooth-like projections, which form a drive-type toothed section and engage with depressions on an axial side face of the ring gear.

A fuel cell having a stack structure is provided. The fuel cell includes plural unit cells each of which includes an anode and a cathode which are provided on both sides of a predetermined electrolyte membrane, and a catalytic layer which is provided in at least one of the anode and the cathode, and which supports a catalyst for promoting an anode reaction or a cathode reaction, the plural unit cells being stacked to form a stack structure. In the fuel cell, the plural unit cells include a unit cell including a catalyst layer supporting a catalyst which is different from catalysts supported by catalyst layers of other unit cells in at least one of type, weight, and specific surface area.

A display device with a substrate including an active area having a plurality of pixels, and an inactive area adjacent to the active area; a plurality of power lines in the active area, connected to the plurality of pixels; a first power link line in the inactive area configured to receive power voltage and transmit the power voltage to the plurality of power lines; and a first hole disposed in the first power link line.

The invention relates to a converter (K) for controlling power flows between at least three power networks (QAC, QHV, QNV) having different operating voltages (UA, UB, UC). The converter comprises at least three terminals (A, B, C), each of which is configured for electrically contacting one of the three power networks (QNV, QHV, QAC), and at least two converter cells (Z1, Z2), each having a transformer (T) having at least three transformer coils (W1,A, W1,B, W1,C, W2,A, W2,B, W2,C). At least one of the terminals (A, B, C) is connected to a series connection of converter cells (Z1, Z2), whereas at least one of the other terminals (A, B, C) is connected to parallel connection of converter cells (Z1, Z2) via a bidirectional serial line.

The invention discloses a negative-pressure thoracocentesis remaining needle. The negative-pressure thoracocentesis remaining needle comprises a remaining catheter, a puncture needle and a negative-pressure device, wherein a mounting hole is formed in the remaining catheter, the puncture needle is movably connected to inside of the mounting hole, and a check valve I is connected with the right endof the puncture needle; the negative-pressure device is of a hollow structure, a fixed plate, a screw and a piston are arranged in an inner cavity, the fixed plate is vertically fixed on the left side of the inner cavity, the left end of the screw is rotationally connected with the middle of the fixed plate, the outer wall of the piston is in attached connection with the inner wall of the negative-pressure device, a nut is fixed in the middle of the piston and is in threaded connection with the screw, limiting blocks are arranged at two ends of the piston, and limiting grooves are symmetrically formed in the inner wall of the negative-pressure device; and a cover plate is in inlaid connection with the right end of the negative-pressure device, a motor is mounted on the cover plate, and aninlaid sleeve is connected to a power output end of the motor. The small negative-pressure device is connected to the tail end of the puncture needle, and the negative-pressure device has a small size, is convenient to operate and can play a quite good assisting effect on thoracocentesis.

An integrated circuit includes a plurality of voltage regulators. A given voltage regulator of the plurality of voltage regulators includes a differential amplifier and an output transistor. The differential amplifier and the output transistor are coupled at a gate node of the output transistor. The voltage regulator provides a regulated output voltage at an output node of the output transistor. The integrated circuit includes a common gate line, which is coupled to the gate node of the output transistor in each of the plurality of voltage regulators. The integrated circuit also includes a common power line, which is coupled to the output node of the output transistor in each of the plurality of voltage regulators. The common power line provides operational power to one or more circuit blocks in the integrated circuit.

The invention discloses a tea steaming device. The device structurally comprises a heater, a steam box, a water inlet valve, a filter screen, a tea steaming barrel, a feeding hopper, a rotary barrel,a power device, a partition plate, a stirrer, a discharging pipe and a water outlet valve. The bottom of the steam box is connected with the heater, the water inlet valve and the water outlet valve are respectively installed on the two sides of the steam box, and the top of the steam box is connected with the tea steaming barrel through the filter screen. The feeding hopper is arranged at the topof the tea steaming barrel, the discharging pipe is arranged on the side face of the tea steaming barrel, the rotary barrel is installed in the middle of the interior of the tea steaming barrel, the power device is arranged in the rotary barrel and connected with the tea steaming barrel, evenly-distributed partition plates are arranged on the outer side of the rotary barrel, stirrers are arrangedbetween the partition plates, the stirrers are provided with bevel gears, and the bevel gears are arranged in the rotary barrel and in transmission connection with the power device. The device of theinvention has the beneficial effects that through the design of the power device, one motor serves as power, rotation of the stirrer can be met, the partition plate can also be rotated at regular time, and multiple power devices are not needed.

The invention relates to the technical field of irrigation devices, in particular to a stable energy-saving and environment-friendly irrigation device capable of automatically changing a spraying angle. The device comprises a water supply tank, a water outlet pipe, a hard water pipe, a soft water pipe and a spraying head, the right end of the water supply tank is fixedly connected with the water outlet pipe, and the other end of the water outlet pipe is fixedly connected with the hard water pipe; and the right end of the hard water pipe is fixedly connected with the soft water pipe, a transmission mechanism is arranged outside the hard water pipe, an angle adjusting mechanism is arranged above a transmission mechanism, a fixing mechanism is arranged below a protective shell, a clamping mechanism is arranged at the right side of the fixing mechanism, and an auxiliary mechanism is arranged at the right side of the angle adjusting mechanism. According to the device, potential energy of water flow is utilized to drive a swing mechanism to work, so that the device automatically completes angle conversion during use, manual rotation of people is not needed, the workload of people is reduced, and meanwhile, when the device swings back and forth, the speed is uniform, and irrigation is more uniform.

The invention discloses a multi-angle camera support for an aerial photography unmanned aerial vehicle. The multi-angle camera support for the aerial photography unmanned aerial vehicle comprises mounting plates. A mounting support is arranged below the mounting plates, the mounting support is connected with the mounting plates, a camera is arranged in the mounting support, the camera can rotate around the axis of the camera in the mounting support, a limiting guide mechanism is arranged between the mounting plates and the mounting support, and the limiting guide mechanism is fixed to the mounting plates. The mounting support penetrates through the limiting guide mechanism, and the mounting support can rotate around a plumb line in the limiting guide mechanism. The unmanned aerial vehiclecamera support has a simple structure, the structure is properly arranged, the power of the camera is even when the camera rotates, the set steering requirement is met, and angle adjustment is convenient. The multi-angle camera support for the aerial photography unmanned aerial vehicle solves the problem that the angle adjustment is difficult caused by the fact that an existing unmanned aerial vehicle camera support has a complicated structure, and the power distribution in the steering process of the camera is uneven.

The invention discloses a digging device for seedling transplantation, which includes a pneumatic power and automatic water spray device, bolts, transmission pipes, arms, a digger protective cover, apower device, automatic gate opening / closing mechanisms, control water tank devices, roller transmission mechanisms, pneumatic transmission mechanisms, automatic water spray mechanisms and a power transmission mechanism. The digging device for seedling transplantation can provide power for equipment through air pressure. The digging device is convenient o control and can provide uniform power, sothat seedlings can be dug stably, and the damage to the roots of seedlings can be reduced. Moreover, water can be sprayed onto seedlings, so as to provide enough water for seedlings, keep the roots ofseedlings wet and improve the survival rate of seedlings.

The invention discloses a hand-operated hydraulic geotechnical cutting ring soil sampler, and relates to the technical field of geotechnical test equipment. The hand-operated hydraulic geotechnical cutting ring soil sampler consists of a hand-operated hydraulic mechanism, a telescopic mechanism and a soil sampling cutting ring, wherein the telescopic mechanism consists of an X-shaped hinged support frame, as well as a first pressure plate and a second pressure plate, which are arranged with one above the other; the two sides of the hand-operated hydraulic mechanism are mounted on the X-shaped hinged support frame and the first or second pressure plate in a hinging manner, and the telescopic end of the hand-operated hydraulic mechanism is hinged to the X-shaped hinged support frame. During soil sampling, the second pressure plate is arranged above a bottom cover, and the top of the cutting ring is covered with the bottom cover. According to the hand-operated hydraulic geotechnical cutting ring soil sampler, a conventional cutting ring soil sampling working process is improved; a hand-operated hydraulic device is adopted to provide higher uniform power, so that the working strength of a user is greatly reduced, and a soil sampling process is simplified; hollows are formed in the surface of a cutting ring body to reduce frictional force between a blade and a soil body in a downward pressure process of the cutting ring body, so that soil sampling difficulties and the whole working time are reduced, and soil can be sampled more conveniently.

A hydraulic circuit including: at least one primary motor comprising at least first and second distinct sub-motors, the first sub-motor having a first main orifice, and the second sub-motor having a second main orifice; and at least one secondary motor;in which circuit said first main orifice of the primary motor(s) is connected to a first main orifice of the secondary motor(s) via a first series duct, and the second main orifice of the primary motor(s) is connected to a second main orifice of the secondary motor(s) via a second series duct.This configuration of circuit makes coupling possible between the primary motor(s) and the secondary motor(s).

The invention discloses an efficient raw material mixing device for mosquito-repellent incense. The efficient raw material mixing device comprises a mixing barrel, supporting legs, a control panel, apower line, a barrel cover, a feeding hopper, a first motor, a separating and stirring mechanism, an up-down pushing mechanism, a constant-speed discharging device and a charging box. By arranging theseparating and stirring mechanism, a first separating knife and a second separating knife are matched with each other to rotate to quickly separate falling raw materials, and meanwhile, a first stirring blade and a second stirring blade are matched with each other to quickly stir and mix the raw materials so that large raw materials can be separated before being mixed and then mixed; mixing uniformity is greatly improved; and the up-down pushing mechanism is arranged, and under the driving of an up-down circulating mechanism, a sliding guide sleeve slides up and down on a positioning guide column so that the separating and stirring mechanism circularly moves up and down, and the mixing degree of the raw materials is improved.

The invention discloses a safe and low-noise air disinfection-sterilization-purification machine. The safe and low-noise air disinfection-sterilization-purification machine comprises a purification machine shell, a honeycomb, a high-pressure generator, a parallel fan, a circuit board, a negative-ion generator body and a Maya-blue filter device, wherein an air inlet of the purification machine and an air outlet of the purification machine are formed in the sidewall of the purification machine shell; the air inlet of the purification machine faces an air inlet of the honeycomb; the parallel fan is arranged at an air outlet of the honeycomb; an air outlet of the parallel fan faces the air outlet of the purification machine; the negative-ion generator body is connected with a negative-ion generator carbon brush through a conductive wire; the negative-ion generator carbon brush is arranged between the honeycomb and the parallel fan and close to the air outlet of the honeycomb; the negative-ion generator body is installed on the purification machine shell; a ground wire of the negative-ion generator body is grounded through the purification machine shell; and the parallel fan comprises an impeller, unequal-pitch metal blades and a volute, and the blades are electrically connected with the purification machine shell. The safe and low-noise air disinfection-sterilization-purification machine disclosed by the invention has the beneficial effects of being low in noise, clean, safe to use, reliable in running, and easy to realize.

The invention relates to a paddy field ridger, belonging to the field of agricultural machinery. The paddy field ridger comprises a rack, a ridge device, reamers and a gear box. The rack comprises a front shaft and a rear shaft, wherein the front shaft of the rack is symmetrically provided with the reamers, the rear shaft of the rack is provided with the ridge device, and a transmission shaft is arranged at the upper part of the rack. The gear box is arranged at the middle part of the transmission shaft, and an input shaft is arranged at the front part of the gear box. A gear at one side of the transmission shaft is connected with a gear on the front shaft through a chain, and a gear on the other side of the transmission shaft is connected with a gear on the rear shaft through the chain. Conical surfaces inclining outwards are symmetrically arranged on inner surfaces on two sides of the ridge device, and an inner surface at the intersect part of the conical surfaces is in a circular arc shape. The width of two ends of the ridge device is 40-70 centimeters, and the vertical height between the peak of the circular arc-shaped inner surface and the ground is 20-30 centimeters. The paddy field ridger has the beneficial effects that the quality is good, the production efficiency is high, the top surface and two side surfaces of a circular arc-shaped ridge are firmer and are smooth without water accumulation or weeds, and heights and widths of a soil layer after ridge construction are consistent.

Disclosed herein is an over-slam bumper for a vehicle. The over-slam bumper includes: a bumper unit (100) of which an end portion protrudes toward a door to absorb shock generated between a vehicle body and the door; and a mounting unit (200) coupled with the bumper unit (100) to fix the bumper unit to the vehicle body, wherein the bumper unit (100) includes: an elastic part for absorbing shock generated when getting in contact with the door; and a coupling part (116) connected to the elastic part and coupled with the mounting unit (200). The elastic part includes a buckling part (111) for absorbing shock by buckling; a compression part (130) for absorbing shock by compression; and an elastic air compression part for absorbing shock by sealing the inside air to compress inside air.

A fuel cell having a stack structure is provided. The fuel cell includes plural unit cells each of which includes an anode and a cathode which are provided on both sides of a predetermined electrolyte membrane, and a catalytic layer which is provided in at least one of the anode and the cathode, and which supports a catalyst for promoting an anode reaction or a cathode reaction, the plural unit cells being stacked to form a stack structure. In the fuel cell, the plural unit cells include a unit cell including a catalyst layer supporting a catalyst which is different from catalysts supported by catalyst layers of other unit cells in at least one of type, weight, and specific surface area.