109results about How to "Uniform design" patented technology

Mobile computer, comprising two casing parts, which are connected by a hinge, so that the casing parts can be opened and closed. Each of the casing parts has an input-sensitive flat screen. The casing parts are arranged in such a way as to enable at least two operating modes. As a result, this invention can be used in at least to different operating modes, which can be selected depending on the application. In the preferred embodiment, the invention can be locked in various open positions by way of a flap mechanism.

In a method for forming a semiconductor device, a gate electrode is formed over a semiconductor body (e.g., bulk silicon substrate or SOI layer). The gate electrode is electrically insulated from the semiconductor body. A first sidewall spacer is formed along a sidewall of the gate electrode. A sacrificial sidewall spacer is formed adjacent the first sidewall spacer. The sacrificial sidewall spacer and the first sidewall spacer overlying the semiconductor body. A planarization layer is formed over the semiconductor body such that a portion of the planarization layer is adjacent the sacrificial sidewall spacer. The sacrificial sidewall spacer can then be removed and a recess etched in the semiconductor body. The recess is substantially aligned between the first sidewall spacer and the portion of the planarization layer. A semiconductor material (e.g., SiGe or SiC) can then be formed in the recess.

A piezoelectric speaker that includes an electrode formed on opposing main surfaces of a piezoelectric sheet having a predetermined stretching axis and made of a chiral polymer. The electrode is divided into four electrode portions by a plurality of dividing lines extending in a radiation direction. The four electrode portions are distributed along the outer peripheral portion except for the central portion of a vibration region. Voltage is applied to the respective four electrode portions in such a manner that electric field vectors generated in the thickness direction of the piezoelectric sheet direct in opposite directions between the adjacent ones of four sheet portions of the piezoelectric sheet to which voltage is applied by the electrode portions.

A simple and inexpensive nursery device is provided, comprising: at least two identical trays containing plant cells, identical bushings coupled to the trays so that each of the trays furnished with an equal number of the bushings identically disposed at corresponding predetermined points of the trays, and identical rods of a predetermined height. Bushings internally include upper and lower cavities, and partitions fixed therebetween. The rods are made insertable into the cavities, being supported by the partitions. The trays can be assembled in stack by making one tray a lower tray, inserting the rods into the lower tray's upper cavities, inserting the rods into the lower cavities of the corresponding bushings of another tray, thereby making it an upper tray. Embodiments include different bushings dispositions on the trays, combined rods assembled of component rods. Some rods include threaded top holes and threaded bottom heads, some bushings cavities include fixation threadings.

A holding device comprises a cylindrical or prismatic, porous ceramic blank and elements for clamping in a machine tool for processing the blank by removing material, in order to produce a ceramic workpiece. A narrow frame is fixed by an adhesive connection over at least part of the periphery of the blank, which is held without stresses, in the area of a plane encompassing the longitudinal middle axis (A) of the blank. The frame only covers a small part of the surface of the blank and can be detached and held in a stable holder with a clamping adapter, in such a way that it cannot slide. The entire combination is fixed in the machine tool in such a way as to be resistant to twisting and sliding. The ceramic workpiece emerges continuously form the ceramic blank without predetermination of the advance direction, until holding segments which can then only be freely selected according to number and location have been formed. The holding segments end on the residual material of the blank in the area of the frame or on the frame itself. The holding device is used especially as a workpiece for producing fully ceramic dental prostheses, particularly crowns or bridges.

The present invention discloses a ring-road type multi-phase flow erosion tester comprising a gas, oil and water three-phase separation tank and pipe circulating systems of said three phases including, in detail, a gassy system ranging from an export at the top part of the three-phase separation tank, a cooler and a cyclone separator, a circulating gas screw compressor to the pipe filter; an oil phase system ranging from an export at the middle part of the three-phase separation tank, a diesel magnetic drive pump, a heater to the pipe filter; and a water phase system ranging from an export at the bottom part of the three-phase separation tank, a wastewater metering pump, a heater to the pipe filter. After mixing, the three phases are connected to the three-phase separation tank through the pipe filter and a testing platform for pieced to be tested. The present invention is capable of simulating erosion study cases in practical pipe fittings such as tee joints, bend pipes, transition pipes and liner pipes to perform a transient characteristics prediction study of gas, oil and water multi-phase flow erosion destruction.

There is provided an optical module capable of improving assembling efficiency and reducing the number of parts to reduce production costs, and an optical connector having the same. The optical module has a holder 3, a lens 12 and a diffraction grating 13 for damping the quantity of light. The holder 3, the lens 12 and the diffraction grating 13 are formed of a resin material so as to be integrated with each other. The diffracting grating 13 is designed to prevent high-order diffracted light beams from being coupled with an optical fiber 8.

The disclosure discloses a mask device and an evaporation device, so as to manufacture a special-shaped display panel, improve the manufacturing efficiency of the special-shaped display panel and lower the cost. The mask device provided by the embodiment of the present disclosure comprises a framework and a first strip plate, where the first strip plate is fixed on the framework and extends along the first direction, the first strip plate includes a first area and a second area, and the width of the first area is greater than the width of the second area in the direction parallel to the surface of the first strip plate and vertical to the first direction.

The invention discloses a quantum chip, a quantum data bus, a microwave transmission line resonant cavity and a preparation method, wherein the microwave transmission line resonant cavity is started from the same central node, and the transmission line extends to multiple terminals; each terminal can be coupled to one or two quantum bits so as to increase the number of the quantum bits which can be coupled with the microwave transmission line resonant cavity; and in addition, compared with the microwave resonant cavity in the prior art, the microwave transmission line resonant cavity disclosed in the invention can be coupled with more quantum bits, without needing a way of increasing the number of the microwave resonant cavities to increase the number of the quantum bits which can be coupled with the quantum chip, so that the structural design complexity of the quantum chip which can be coupled with multiple quantum bits is lowered.

The present disclosure provides a semiconductor package including a bottom chip package (10) having a first side (10a) and a second side (10b) opposing the first side (10a). The bottom chip package (10) further includes a semiconductor chip (30). A top antenna package (20) mounted on the first side (10a) of the bottom chip package (10) and provided with a first radiative antenna component. In thisway, the bottom chip package and the first top antenna package are separated, and the bottom chip package and the first top antenna package can be separately designed to meet different functions andrequirements, thereby being compatible with design requirements of the antenna and the wiring; on the bottom chip package, denser wiring can be performed to achieve the interconnect function; meanwhile, the wiring on the first top antenna package can be arranged more evenly, so that low packaging cost is achieved, and short preposition time and great design flexibility are also achieved.

The invention provides a touch control display substrate, a manufacturing method therefor and a display device, and belongs to the technical field of touch control display. The manufacturing method comprises the steps: sequentially forming an anode, a common layer and touch control electrodes on a substrate; forming touch control signal lines and conductive connecting lines in a display region ofthe touch control display substrate, wherein the touch control signal lines are corresponding to touch control electrodes in a one-to-one manner, and are electrically connected with the correspondingtouch control electrodes through the conductive connecting lines. According to the technical scheme of the invention, the method can achieve the narrow frame and big size of an embedded touch controldisplay device.

In a method for forming a semiconductor device, a gate electrode is formed over a semiconductor body (e.g., bulk silicon substrate or SOI layer). The gate electrode is electrically insulated from the semiconductor body. A first sidewall spacer is formed along a sidewall of the gate electrode. A sacrificial sidewall spacer is formed adjacent the first sidewall spacer. The sacrificial sidewall spacer and the first sidewall spacer overlying the semiconductor body. A planarization layer is formed over the semiconductor body such that a portion of the planarization layer is adjacent the sacrificial sidewall spacer. The sacrificial sidewall spacer can then be removed and a recess etched in the semiconductor body. The recess is substantially aligned between the first sidewall spacer and the portion of the planarization layer. A semiconductor material (e.g., SiGe or SiC) can then be formed in the recess.

A relay, in particular for radio-frequency applications, has at least one first contact electrically connected with a first conductor trace, the first contact in a contact position can be selectively electrically connected by a mechanical actuator with at least two second contacts electrically connected with at least one second conductor trace. The relay has a spatially fixed first circuit board with the first contact and the first conductor trace and a second circuit board with the second contacts and the second conductor trace that can be moved against the first circuit board into various contact positions by the mechanical actuator.

An equipment module for a vehicle comprises a floor element, at least one first inductive coupling element and at least one electronics unit. The floor element comprises at least one attachment means, which can be reached from the top, for attaching items of equipment, and on the underside at least one retaining means for attaching the floor element at a positioning space in a vehicle. The first inductive coupling element is arranged on the floor element and is connected to at least one electronics unit. The electronics unit is adapted for providing an identification signal by way of the first inductive coupling element, which identification signal makes it possible to identify the equipment module. The invention makes it possible to quickly reconfigure a cabin of a vehicle, and makes it possible for the vehicle to quickly identify all the reconfigurable installations for adapting items of equipment on the vehicle side.

The invention relates to an efficient shape welding machine and a using method thereof. The efficient shape welding machine comprises a working platform, wherein a rotary barrel is arranged on the working platform; a magnet of which the section is circular-arc-shaped is arranged in the rotary barrel, so that the outer circumferential wall of a welded part is fixed on the inner side arc face of the magnet; and a support frame for fixing a welding gun is arranged beside the rotary barrel. The method comprises the following steps of: I, adsorbing a welded part onto the inner circumferential wall of the magnet to realize fixing of the welded part; II, covering a separation blade for matching the separation blade with the magnet to sleeve the outer circumferential wall of the welded part; III, adjusting relative positions of a vertical rod, a first slide block and a swing stem to make a circular tube reach a corresponding position and position the welding gun erected on the circular tube at a welding position; and IV, starting the welding gun and a driving motor, wherein the driving motor is used for driving the rotary barrel to rotate for driving the welded part to rotate, and the welding gun is used for welding the welded part at the welding position through the driving motor, so that welding work of bent parts can be finished conveniently and rapidly.

The invention relates to a method and a device for water feeding and water draining of a rectangular cultivating pond of young panax. A water feeding pipe and a water draining pipe are arranged in a rectangular pond body along the diagonal direction respectively, the water feeding pipe is arranged at one corner of the rectangular pond body, and the water draining pipe is arranged at the position diagonal to the corner where the water feeding pipe is arranged, so that the path of the water flow is extended, and the residence time of the water feeding in the pond is prolonged correspondingly; aplurality of rows of swirl nozzles are arranged on the wall of the water feeding pipe along the vertical direction, each row includes three swirl nozzles facing towards three directions inside the pond, and the row of the swirl nozzles in the middle face towards the diagonal direction of the pond; the water draining pipe is of inner and outer casing pipe structure in which the water level can be adjusted, the height of the water draining port on the inner pipe can be controlled through moving the inner pipe of the water draining pipe up and down to adjust the water level in the pond. The method disclosed by the invention can effectively reduce the volume of a stagnant water area in the pond, improve the water qualiy and the survival rate as well as the growth rate of the young panax, thereby realizing the effects of separation of sewage rows, reduction of pressure of purification treatment of discharge water and secondary utilization of upper layer water draining in the pond.

The invention provides an automatic soil testing and formulated fertilization device for orchards, and relates to the technical field of agricultural machines. The device includes a moveable rack. Themovable rack is provided with a longitudinal feed mechanism. A detection outer box is disposed on two longitudinal mobile tables. One side of the detection outer box is provided with a transverse feed sampling mechanism. A soil substance concentration detection module is disposed on the detection outer box. Through a design of wind ports, wind tunnels and a fan, light soil in a soil sample is blew into a reagent bottle, thus saving time for grinding. The reagent bottle is moved by utilizing a reagent bottle lifting and extruding mechanism. Ingenious mechanism cooperation is achieved by meansof a baffle plate and a lapping plate. Soil detection is achieved by utilizing the soil substance concentration detection module. Fertilization control is achieved by utilizing blanking wheels finally. The device is ingenious in design, and high in degree of automation, does not need manual work, and can be popularized and applied in various orchards and agriculture and forestry sites.

A method and apparatus for pumping fluid at a wellhead that improves liquid removal by eliminating the need to transport liquid produced from a well to containment facilities using trucks or large diameter pipelines capable of accommodating periodic surges of a high volume of fluid. The danger that the liquid will freeze in cold weather is also addressed. The invention removes liquid from the well site through a small diameter pipeline as a continuous flow at a constant flow rate.

A relay, in particular for radio-frequency applications, has at least one first contact electrically connected with a first conductor trace, the first contact in a contact position can be selectively electrically connected by a mechanical actuator with at least two second contacts electrically connected with at least one second conductor trace. The relay has a spatially fixed first circuit board with the first contact and the first conductor trace and a second circuit board with the second contacts and the second conductor trace that can be moved against the first circuit board into various contact positions by the mechanical actuator.

The invention discloses a wireless vehicle-mounted air purifier. The wireless vehicle-mounted air purifier comprises a purifier main body and one or a plurality of air quality sensors, wherein the purifier main body is connected with the air quality sensors in a wireless mode; the air quality sensors are used for sensing quality data of air and transmitting the sensed quality data to the purifier main body; the purifier main body treats air correspondingly according to the quality data of the air; the purifier main body comprises a first wireless communication module; each air quality sensor comprises a second wireless communication module; the vehicle-mounted air puffier is also connected with a vehicle-mounted terminal platform; the vehicle-mounted terminal platform comprises a third wireless communication module; and the purifier main body is respectively connected with the air quality sensors and the vehicle-mounted terminal platform through the first wireless communication module of the purifier main body. By the wireless vehicle-mounted air purifier, quality parameters of air at various positions in a vehicle can be acquired, and corresponding measures can be taken well according to the environment in the vehicle.

Vehicle tyre - in particular pneumatic vehicle tyre - with a profiled tread (2) and two side walls (1), wherein a hatched pattern composed of multiple linear protrusions (13) is formed on at least one side wall (1), which protrusions (13) can be assigned to a set of curves (9, 10, 11, 12) and do not intersect within the surface region (8) of the side wall (1) which is formed with the hatched pattern, wherein the linear protrusions (13) are each formed along their extent with an extent height of h < 0.8 mm measured perpendicularly with respect to the lateral surface contour of the side wall (1), wherein the linear protrusions (13) are each formed with a sectional contour in the cross-sectional planes perpendicular to the main direction of extent of the linear protrusion (13), which sectional contour is formed with a contour profile which is curved towards the interior of the tyre, at least in the outer part of the extent which is formed between the extent height (h / 2) and the extent height h of the linear protrusion (13) and which is formed in such a way that it points away from the tyre, and said sectional contour being formed with an apex point S of the protrusion (13) which is formed in the extent height h.

This invention relates to a method for supplying hot water with centralized solar energy. On the basis of centralized solar energy hot water supply system, the method controls hot water output by the supply system in the way of measuring the volume in hour to each user and the timing method is to present water volume by the day, terminal of a user applies an intelligent time and volume control water meter composed of an electromagnetic valve, a tap water meter, a micro-processor and a storage, a display, a supply and a controller, in which, the microprocessor includes a storage storing the following programs: the microprocessor sets a set value for pulse flow every day, when the meter laminates the pulse flow signal converted by the flow of a day to the set definite value, the microprocessor program is stored in the storage attached to it to be compared with the laminated set volume value, if the two are the same, the microprocessor emits a control signal for stopping the valve.

The invention relates to laser welding equipment, in particular to a laser welding protective nozzle capable of protecting welding seams to improve welding quality, which comprises a cavity board, a bottom board connected with the underside of the cavity board, wherein both the cavity board and the bottom board are provided with a laser through hole; inner and outer two mutually independent cavities are arranged on the periphery of the laser through hole of the cavity board respectively; two groups of air holes communicated with two cavities respectively are correspondingly arranged on the periphery of the laser through hole of the bottom board; and two groups of air ducts are arranged above the cavity board, one group of air ducts are communicated with one group of air holes on the bottomplate through one cavity, and the other group of air ducts are communicated with the other air holes on the bottom board through the other cavity. The protective nozzle has the advantages that: a dual-air-path design allows one nozzle to spray two protective gases at the same time; as the air paths, air cavities and an air outlet in the nozzle are reasonably designed, the air exhaust is even andcan effectively protect straight welding seams and curved welding seams; and the protective gases are saved and welding cost is reduced on the premise of ensuring protection effect.

The invention discloses a design method of a uniform diversion component based on exhaust duct area control. The design method comprises the following steps: determining the resistance characteristicsof a diversion component, and fitting a resistance characteristic curve or a formula by adopting a method of combining CFD numerical calculation with an experiment; calculating the needed resistancecharacteristic of a diversion structure according to the resistance relation of all loops in an exhaust system; determining the required size of the diversion component in the pre-determined resistance characteristic curve or the formula according to the required resistance characteristics of the diversion component, thus completing the design of the uniform exhaust system. A novel calculation method of the uniform exhaust system, is provided by the invention; by use of the novel calculation method, the flow uniformity of each tuyere in the exhaust system can be accurately ensured from the design stage.

The invention discloses two-phase non-uniform pre-reaction curved-surface fully non-destructive automobile body welding equipment. The equipment comprises a fixed base, a vehicle body transportation guide rail, an elastic pre-reverse pushing type curved memory alloy assembly type vacuum adsorption clamping device, a transfer conveying plate, a middle transfer lifting supporting mechanism, an atomization spraying type carbon dioxide capturing device, a multi-joint all-dimensional welding mechanical arm, a two-phase non-uniform gas-liquid mixing fully non-destructive gravity self-adjusting type blocking welding device, a shape restoring assembly, a capturing air pump, a capturing air suction cover, a capturing air exhaust elastic telescopic hose and a capturing air supply pipe. The invention belongs to the technical field of automobile body welding, and according to the two-phase non-uniform pre-reaction curved-surface fully non-destructive automobile body welding equipment, the full non-destructive welding process for workers and a vehicle body is realized, and the same automobile body transportation guide rail is used for stably clamping various types of automobile bodies.

The invention discloses composite micelle carrying an anti-tumor medicine and a preparation method thereof. The composite micelle is prepared from the following raw materials: pluronic, an amphiphilic block copolymer, an anti-tumor medicine, an organic solvent and water, wherein the mass ratio of the pluronic to the amphiphilic block copolymer is 1-1000:10; the mass ratio of the total mass of the pluronic and the amphiphilic block copolymer to the anti-tumor medicine is 2-100:1. The invention combines the advantages of the pluronic and the amphiphilic block copolymer, and the prepared composite micelle has uniform particle diameter and can overcome a multidrug resistance action. Fluorescent HPLC proves that the composite micelle can obviously increase the intracellular accumulation of the medicine and can be applied to the field of the reversion of the multidrug resistance of tumors. The invention has simple preparation method and very good application prospect.

A linear design method for express way using a run-speed predicating model is provided, which sets up a run-speed predicating model by multiple linear regression analysis method, carries out linear design by taking the run-speed predicating model as the design parameters. The method comprises the following procedures: selecting the designed speed, determining preliminarily the indexes for the horizontal and longitudinal faces in conjunction with the landform conditions; checking and modifying the preliminarily determined route according to standard linear design; predicating the run speed; checking and modifying the preliminarily determined route according to the run speed; determining the technical indexes for the route. Comparing with prior technology, the invention efficiently guarantees the reasonable matching between the linear factors for express ways, such as plane and curve radius, longitudinal slope, upright curve radius, etc. with the designed speed, gets a balanced design that is continuous, consistent, reasonable and objective, and will not increase the project cost due to too high requirement from the indexes, and increase the quality of the linear design for express ways.

The package comprises a chip and a plurality of frame contact pads. The chip is attached to the frame contact pads in a die attach area with a die attach adhesive. The chips is coupled to frame contact pads outside the die attach area with connecting elements. The chip, the connecting elements and the frame contact pads outside the die attach area are anchored in an electrically insulating encapsulation. The frame contact pads each comprise a first patterned layer and a second patterned layer, which second layer has the surface that is exposed outside the encapsulation. At least a portion of the frame contact pads in the die attach area has a first patterned layer with a first pattern that comprises at least one flange / lead that is outside the second patterned layer when seen in perpendicular projection of the first layer on the second layer.

In a method for forming a semiconductor device, a gate electrode is formed over a semiconductor body (e.g., bulk silicon substrate or SOI layer). The gate electrode is electrically insulated from the semiconductor body. A first sidewall spacer is formed along a sidewall of the gate electrode. A sacrificial sidewall spacer is formed adjacent the first sidewall spacer. The sacrificial sidewall spacer and the first sidewall spacer overlying the semiconductor body. A planarization layer is formed over the semiconductor body such that a portion of the planarization layer is adjacent the sacrificial sidewall spacer. The sacrificial sidewall spacer can then be removed and a recess etched in the semiconductor body. The recess is substantially aligned between the first sidewall spacer and the portion of the planarization layer. A semiconductor material (e.g., SiGe or SiC) can then be formed in the recess.