313results about How to "Uniformity" patented technology

Devices and methods for RF heating of food, using techniques which allow uniformity and/or controlled non-uniformity.

Devices and methods for RF heating of food, using techniques which allow uniformity and/or controlled non-uniformity.

Methods of making a polycrystalline silicon thin-film transistor having a uniform microstructure. One exemplary method requires receiving a polycrystalline silicon thin film having a grain structure which is periodic in at least a first direction, and placing at least portions (410, 420) of one or more thin-film transistors on the received film such that they are tilted relative to the periodic structure of the thin film.

A method of drying an object comprising, providing an object into an RF cavity; applying broadband RF energy to the object in controlled manner which keeps the object within a desired temporal temperature schedule and within a desired spatial profile; and terminating the drying when it is at least estimated that a desired drying level is achieved.

Uniform spatial distribution of plasma over the face of a semiconductor wafer is achieved using a multi-zone electrode forming part of an electrostatic chuck used to hold the wafer in a processing chamber. The electrode includes a plurality of concentric electrode portions to which differing RF bias voltages may be applied to produce an electric field having a desired spatial distribution. Sensors are used to monitor either the spatial distribution of the plasma or the process effects of the plasma, and the sensed information is fed back to a controller that adjusts the bias voltage on the electrode portions in a manner to maintain the spatial uniformity of the plasma.

A method and apparatus for genomic or proteomic research to visualize fluorescent labeled DNA, RNA or protein samples that have been separated for documentation and analysis. The apparatus includes a novel radiation source for uniformly irradiating the samples which comprises an array of UV LEDS. In one form of the invention the apparatus also includes a first conversion plate that is carried by the housing at a location intermediate the radiation source and the sample supporting platform for converting the radiation emitted from the source to radiation at a second wavelength.

Production of diesel oil from hydrocarbon-containing residues in an oil circulation with separation of solids and product distillation for the diesel oil product by energy input with a high-speed chamber mixer and the use of fully crystallized catalysts that consist of potassium-, sodium-, calcium-, and magnesium-aluminum silicates, wherein the energy input and conversion occur primarily in the high-speed chamber mixer.

A dosing module for an exhaust gas post treatment system of a vehicle, which may be used to inject a reducing agent along a flow direction of exhaust gas at a front side of a selective catalyst reduction (SCR) unit, may include a dosing main body having a connection portion that may be connected to the SCR unit and an inflow portion into which the exhaust gas flows, an injector that may be disposed at a boss portion that may be mounted on the dosing main body to inject the reducing agent into the dosing main body, and a guide member that may be disposed inside the dosing main body to guide the exhaust gas flowing into the dosing main body along a predetermined route.

The present invention provides a method for the synthesis of nanowires in a silicon nanoporous template by electrodeposition and a novel technique for the integration of nanowires to transduction surfaces. In accordance with the present invention, a method for the fabrication of nanowire interconnects is provided. The method includes the steps of fabricating substantially vertical nanowires in a selectively passivated nanoporous silicon template, backetching the silicon template to expose the nanowires, eutectically bonding the exposed nanowires to a receiving silicon wafer, and etching the silicon template to produce substantially freestanding nanowire interconnects in contact with the receiving silicon wafer.

The invention discloses a car varnish spraying and baking room, and belongs to the field of varnish spraying and drying operation of cars or other workpieces. A bottom-layer varnish mist filtering system is arranged underneath of a car varnish spraying and baking room body. The top layer of the room body is provided with an air duct. An air supply system is communicated with the air duct. The bottom-layer varnish mist filtering system is communicated with an exhaust system. The interior of the air supply system and the interior of the exhaust system are respectively provided with a waste gas treatment system. A heating system is further arranged in the air supply system. A lighting system is arranged in the room body. An air-conditioning and filtering system is arranged between the room body and the air duct on the top layer. The car varnish spraying and baking room is reasonable in structural design and convenient to operate, and air in the car varnish spraying and baking room can evenly settle; illumination intensity is high, heating in the room is uniform, and no dead corner exists; besides, sprayed varnish is uniform, the heating effect is excellent, and the surface quality of a car is high after being dried.

The invention discloses an enterprise-level information system function authority unified management method which comprises the steps that a set of complete user identity managing center is established; a set of complete work organization system managing center is established; a set of complete resource managing center is established; a set of set of complete role managing center is established; a set of complete work organization model is established by expanding from a standard organization system; and a user establishes a whole set of application and organization where a business user belongs according to business features, the application and organization where the business user belongs are generated according to an enterprise-level information system strategy. The problems that a function mechanism and an authority model in an enterprise-level information system are not consistent, function authority managing is dispersed, and user identity control is not unified are solved, a whole set of authorization system for identity, resource and authorization centralized management is established, the enterprise-level information system function authority unified management method is used for breaking an information isolated island, operation maintaining cost is lowered, safety control cost is lowered, and the consistency, the integrity and the safety of identity, resources and authority data are guaranteed effectively and practically.

A flat UV light source has a tight packing of UV light-emitting diodes (56) that are arranged in a matrix. These light-emitting diodes are cooled by cooling air flows (66) or by cooling water flows.

A light emitting display. A first capacitor is coupled between a gate of a first transistor and a power supply voltage. The gate thereof is coupled to a gate of a second transistor, and a data current from a data line is transmitted to the second transistor to set the gate voltages of the first and second transistors as a first voltage. A second capacitor is formed between the gates of the first and second transistors, and the data current from the data line is intercepted. Here, the first capacitor stores a second voltage by coupling of the first and second capacitors. A driving current output from the first transistor is transmitted to a light emitting element, corresponding to the second voltage.

The invention relates to a ball grinder available for the solid state reaction of powder, which mainly comprises a ball grinding cylinder, an electromotor, a driving device, a grinding ball and a material inlet and outlet, wherein the horizontal type ball grinding cylinder is fixedly supported on a bracket; a jar is internally provided with the girding ball; the center of the ball grinding cylinder is provided with a rotatable main shaft; the main shaft is driven by the electromotor through the driving device to rotate; the main shaft is provided with a blade, wherein the rotating speed of the blade is 300-2000 r/min; the mechanical energy is transmitted to the grinding ball through the beating of the blade, so that the grinding ball can irregularly move with high speed; the bottom of theball grinding cylinder is in the shape of gradient with 0-30 degrees from the two ends to the center; the jar body of the ball grinding cylinder is provided with a cooling sleeve and an inlet and an outlet of cooling medium; and the jar body of the ball grinding cylinder is provided with an air exhausting opening and an air inlet. The ball grinder can lead the grinding ball to generate higher mechanical energy to provide high energy for inducing the solid state reaction among materials, thereby smashing, grinding and dispersing the materials and directly reacting to generate nanometer composite oxide.

The mister includes a plurality of manifolds extending between opposite sides of a duct. Each manifold carries a plurality of nozzles at laterally spaced positions along the length of the manifold. The manifolds are spaced one behind the other in the direction of air flow in the duct and the pipes connecting the nozzles of the intermediate and upstream manifolds bypass the downstream manifolds to provide the nozzles in a common plane perpendicular to the direction of air flow in the duct. This arrangement affords a uniformity of spray and, hence, a uniformity of humidified air to the inlet of the compressor.

Disclosed is an image encoding method comprising the steps of: configuring block division information and size information of a boundary block which is located at a boundary of an image and is smaller than a size of a basic encoding block, on the basis of size information of a picture and size information of the basic encoding block; dividing the boundary block into at least one encoding block, on the basis of the size information of the basic encoding block and the size information and the block division information of the boundary block; and encoding the at least one divided encoding block.

Disclosed herein are a polyolefin microporous membrane of which surface is modified by a hydrophilic polymer, a surface modification method thereof and a lithium ion polymer battery including the surface-modified polyolefin microporous membrane as a separator.

The polyolefin microporous membrane of which surface is modified by a hydrophilic polymer minimizes membrane distortion by employing plasma-induced coating method and also increase the membrane's mechanical strength and heat resistance. In addition, the polyolefin microporous membrane enhances the ability of impregnating an electrolyte solution by increasing polarity and surface energy on its surface through modification to hydrophilic surface, and enhances the adhesion between a separator and an electrode, between a separator and an electrolyte solution or gel polymer electrolytes. Further, the lithium ion polymer battery including the polyolefin microporous membrane of which surface is modified by a hydrophilic acrylic polymer as a separator has enhanced cycle life and rate capability.

The invention provides a light source light emitting device, a direct-type backlight module with the light-emitting device, a light box module, a planar light radiator, an LCD picture screen, a digital electronic device and a manufacturing method of the light-emitting device and the related products. The light emitting device comprises a plurality of long strip-shaped first light guide structures, a second light guide structure and a light source, the second light guide structure is adjacently spliced with two first light guide structures for receiving and containing the light source in a space which is combined by the two adjacent first light guide structures and the second light guide structure, wherein, patterned reflection layers are formed on the surfaces of the first light guide structures and the second light guide structure which are positioned at the same side of the light source and close to the periphery and the bottom part of the light source, at least optical reflection structures are additionally covered on the patterned reflection layers which are positioned at the bottom surfaces of the first light guide structures and the second light guide structure, thereby allowing light rays emitted by the light source to pass through the patterned reflection layers and the optical reflection structures for diffusion and reflection, improving the light uniformity, promoting the color mixing and reducing the occurrence of a dark band.

The invention discloses a distributed industrial data distribution method based on a DDS. The method comprises the following steps: S1, creating a device interface file for each abstract device; S2, creating a subscription and issuing relation mapping table, and building a mapping relation between a data subscriber and a data issuer and the mapping relation between the data subscriber and a DDS theme; S3, creating a real-time database; S4, acquiring interface data of the data issuer and issuing the interface data in a network through a form of the DDS theme; S5, decoding the DDS theme data andwriting the decoded data into the real-time database; S6, reversely finding out the data issuer corresponding to the DDS theme according to the subscription and issuing relation mapping table, and calling a device interface of the data subscriber to notify the data subscriber to read the DDS theme data. With the method provided by the invention, software interfaces of industrial sensors are unified, consistent data acquisition and output processing is realized, and integration of the sensors, miniature devices, virtual devices and non-standard devices of different models and different types is facilitated.

A method for dry treating a sputtering target using a sputtering ion plasma at low power to effectively reduce burn-in time of the target; the target so produced; and apparatus used for the target treatment.

Coating-type compositions and methods using the compositions for making new forms of chip-type and other fried or baked snack and/or convenience food items, including sweet goods, which are externally coated with and/or directly incorporate the compositions into their dough matrix. The compositions significantly increase the crispness and tensile strength of the food item after it is cooked with them in place, and so change both the organoleptic and storage qualities of the foods as to provide a new form of the underlying product. On sweet goods, the coating provides a stabilizing surface barrier for sugar toppings which prevents them from becoming tacky, moist, or wet, while adding crispness at the surface and simultaneously reducing moisture loss from the baked dough, greatly retarding staling. The coatings also provide a new and better way of applying seasonings and colorings to food products.

The invention discloses a manufacturing method of a thick gas electronic multiplication detector diaphragm board. The method is characterized by including: cutting and cleaning a board clad with copper on two sides; drilling positioning holes; simultaneously pressing light-induced anti-corrosion dry diaphragms on two sides; aligning an external pattern film with the circuit board with the light-induced anti-corrosion dry diaphragms, and exposing the two on an exposure machine; developing and etching to remove copper and the light-induced anti-corrosion dry diaphragms; using a numerical control machine tool to punch hole arrays on the board clad with copper on two sides; spraying the board clad with copper on two sides. The method has the advantages that entire board micro-etching is used for manufacturing, manufacturing of large-area THGEM diaphragm boards is facilitated, the 300*300mm THGEM diaphragm boards is manufactured successfully, and rim uniformity is consistent; full-automatic circuit board manufacturing equipment is used, batch production can be achieved, and yield can reach more than 95%; the THGEM diaphragm boards are independent of reading anode plates and can be designed and machined into different sizes and shapes according to needs.

The invention discloses a grinding device for sapphire wafers. The grinding device for sapphire wafers comprises a pulp stock barrel, a peristaltic pump and a grinder, wherein a pulp stock trough is arranged on the grinder, and pulp stock enters into the grinder through the peristaltic pump and the pulp stock trough. The grinding method for the sapphire wafers comprises the following steps: 1, preparing the pulp stock: putting in raw materials by levels and layers; 2, controlling pulp stock flows: putting pulp stock accurately; 3, correcting the flatness of the surface of a grinding lower plate: repeatedly measuring by using a long gauge, a short gauge and a dial gauge, and correcting; 4, distributing powder on the surface of a grinding plate; and 5, grinding both sides of each wafer: firstly carrying out light pressing grinding. The grinding method provided by the invention is characterized in that raw material ratio of the pulp stock is optimized, the pulp stock supplying flow is more accurate, the conveying is more even, before normal grinding, light pressing grinding is performed firstly, the problem of wafer breakage during a grinding process can be prevented for the greatest possible, the wafer breakage rate is lowered, the merit factor of grinding is improved, the removing rate during grinding is stable, the problems of over grinding and low removing rate cannot be caused, and the efficiency is relatively high.