47results about How to "Process integration" patented technology

A structure of a micro-electro-mechanical systems (MEMS) electroacoustic transducer includes a substrate, a diaphragm, a silicon material layer, and a conductive pattern. The substrate includes an MEMS device region. The diaphragm has openings, and is disposed in the MEMS device region. A first cavity is formed between the diaphragm and the substrate. The silicon material layer is disposed on the diaphragm and seals the diaphragm. The conductive pattern is disposed beneath the diaphragm in the MEMS device region.

A process for continuously producing a polymer drag reducing agent (DRA) is described. The process concerns mixing a monomer and a catalyst in at least one continuously stirred tank reactor (CSTR) to form a mixture. The mixture is continuously injected into a volume continuously formed by a thermoplastic material, such as polyethylene. The thermoplastic material is periodically sealed off to form a temporary container or bag. The monomer is permitted to polymerize in the temporary container to form polymer. In one non-limiting embodiment, the polymerization in the bag takes place within an inert, circulating fluid that accelerates heat transfer. The polymer and the temporary container are then ground together, preferably at non-cryogenic temperatures, to produce a particulate polymer drag reducing agent. In one preferred, non-limiting embodiment, the grinding or pulverizing occurs in the presence of at least one solid organic grinding aid. Finally, the particulate polymer drag reducing agent may be combined with a dispersing fluid.

A flash memory applied in NAND and / or NOR flash memory has a silicon-oxide-nitride-oxide-silicon cell structure, uses channel-hot-electron injection as a write mechanism thereof to have a localized trapping characteristic, and uses hot-hole injection as an erase mechanism thereof. The flash memory uses an oxide-nitride-oxide structure to replace a floating gate, and thereby solves the problem of an entire leakage caused by a local leakage of the floating gate. The flash memory may be miniaturized without the problem of data mutual interference, and may be easily integrated into the CMOS process to largely reduce the manufacturing cost thereof. Meanwhile, the flash memory also enables faster program time and erase time.

The invention provides a new smelting process for rich manganese and equipment thereof. Based on the prior art, appropriate measures are taken to treat polymetallic associated ores and lean manganese ores with very low manganese-iron ratio so as to achieve the purposes of increasing the proportion of the manganese in the slag, controlling the content of Mn in the cast iron according to actual demands and improving the grade of rich manganese slag. In addition, the smelting process for the rich manganese and the equipment thereof has low energy consumption, the equipment is advanced and the process is integrative.

The present disclosure relates to microbolometer structures having top layers of amorphous silicon or vanadium oxide. In some examples, combinations of carbon nanotubes, nanoparticles, and / or thin films can be deposited atop the existing top layer of amorphous silicon or top layer of vanadium oxide of a microbolometer structure. Such configurations can increase the sensitivity of the microbolometers to less than 4 mK, less than 2 mK, and in some examples less than 1 mK.

An aluminum alloy, a method for producing a lightweight metal workpiece, a lightweight metal workpiece including the aluminum alloy, as well as the use of the aluminum alloy for producing high-strength lightweight metal workpieces by additive layer manufacturing (ALM) and / or spraying methods for load-optimized components, in particular in automobile manufacturing or in aviation and aerospace applications, plant engineering, medical technology, or as coating material for structural components are described herein.

The present invention relates to government service intelligent terminal equipment based on artificial intelligence and a use method thereof. A bar code, two-dimensional code identification, a contactless IC card reader, thermal paper printing, a touch display screen, a speaker, a noise reduction microphone, video collection equipment, a number keyboard, a license scanner and ticket printing equipment are included. The artificial intelligence technology is introduced, the speech recognition technology, the natural language semantic analysis technology, the contextual correlation analysis technology are used to process human-computer interaction, demand screening, process guidance, data collection and processing and other difficult issues, and a series of government affair matters such as consultation, inquiry and handling of government affair matters has been successfully realized in the intelligent terminal equipment.

A method for cleaning a processing chamber that includes heating an inner surface of the processing chamber to a first temperature. The first temperature can be sufficient to cause a first species to become volatile. The first species can be one of several species deposited on the inner surface. A cleaning chemistry is injected into the processing chamber. The cleaning chemistry can be reactive with a second one of the species to convert the second species to the first species. The volatilized first species can also be output from the processing chamber. A system for cleaning the process chamber is also described.

The invention relates to an electrical device comprising an electrical unit (2) like an organic light emitting diode, a protection element (3) like a thin film encapsulation, which at least partly covers the electrical unit, for protecting the electrical unit against water and / or oxygen, and a detection layer (4) arranged between the protection element and the electrical unit or within the protection element, wherein the detection layer comprises organic material and is adapted such that a property of the detection layer is changed, if the detection layer is in contact with a contact gas usable for detecting a permeability of the protection element. This allows easily integrating a fast detection test for detecting a permeability of the protection element into a production process for producing the electrical device, i.e. a time consuming external permeability test may not be required.

The invention relates to a special edge planer for a steel band, comprising a planer body and a work bench arranged on the planer body, wherein the work bench is installed with a lower chamfer planning device, an end face planning device and an upper chamfer planning device in sequence according to the conveying direction of the steel band. Therefore, the invention can carry out lower chamfer planning, end face planning and upper chamfer planning on shaped steel band in sequence, does not need to process by utilizing a plurality of chamfer machines like in the prior art, simplifies the processflow of steel band planning, facilitates the whole machining process to be integrated, and has high degree of automation, thereby effectively improving the work efficiency of steel band planning andsaving production cost.

A structure of micro-electro-mechanical systems (MEMS) electroacoustic transducer is disclosed. The MEMS electroacoustic transducer includes a substrate having a MEMS device region, a diaphragm having openings and disposed in the MEMS device region, a silicon material layer disposed on the diaphragm and sealing the diaphragm, and a conductive pattern disposed beneath the diaphragm in the MEMS device region. Preferably, a first cavity is also formed between the diaphragm and the substrate.

A system and method of controlling the input and output speed of a continuous sheet of stock material is provided. More specifically, the present invention relates to a system and method used to perform an operation on a continuous sheet of stock material in a high speed manufacturing system. The continuous sheet of stock material may subsequently be received by a second system that performs a different operation on the stock material. In one embodiment, the second system forms the stock material into tabs for container end closures. The system includes an infeed accumulation device and an outfeed accumulation device. The infeed and outfeed accumulation devices enable the system to operate at a variable rate and out of phase with a high speed, coil fed manufacturing system to which the system may be removably integrated.

The invention discloses a multi-stage recovery treatment method and device for waste shiitake mushroom sticks. The method comprises the following steps: sterilizing, cleaning, drying and crushing thewaste shiitake mushroom sticks; performing fermentation and centrifugation to obtain a primary residual material and a concentrated solution; extracting the primary residual material, and then performing filtration through an ultrafiltration membrane to obtain a treatment solution; carrying out alcohol precipitation on the concentrated solution and the treatment solution, centrifuging to obtain aprecipitate, and carrying out spray drying to obtain lentinan. The device comprises sterilization equipment, cleaning / drying equipment, fermentation equipment, centrifugal equipment, extraction equipment, a reaction kettle, ultrafiltration equipment and spray drying equipment. The waste shiitake mushroom sticks are subjected to polysaccharide extraction in a mode combining alcohol extraction afterfermentation, the problem that the shiitake mushroom sticks are complex in component and difficult to extract is effectively solved, and the high and stable extraction rate can be effectively guaranteed.

The invention provides a cervical vertebra back way door opening plate machining process. The cervical vertebra back way door opening plate machining process comprises the steps of material preparation, turning center, linear cutting and cleaning. Products are once molded through machining by the turning center; a step of molding through bending is saved compared with a traditional process; the internal structures of product materials cannot be damaged, so that the reject ratio is greatly reduced; and once machining is adopted, so that more process equipment demands are saved, and the manufacturing cost is greatly reduced.

A system and method of controlling the input and output speed of a continuous sheet of stock material is provided. More specifically, the present invention relates to a system and method used to perform an operation on a continuous sheet of stock material in a high speed manufacturing system. The continuous sheet of stock material may subsequently be received by a second system that performs a different operation on the stock material. In one embodiment, the second system forms the stock material into tabs for container end closures. The system includes an infeed accumulation device and an outfeed accumulation device. The infeed and outfeed accumulation devices enable the system to operate at a variable rate and out of phase with a high speed, coil fed manufacturing system to which the system may be removably integrated.

The present invention relates to an airbag sensor module which detects the amount of deformation of a car body so as to detect a collision during a car collision and which is attached to the car body in an adhesive manner, and the car body which is integrated with the airbag sensor module. One embodiment of the present application discloses the airbag sensor module mounted in an adhesive manner, comprising: a main substrate which is attached to the car body in an adhesive manner; and a collision detection sensor section which is formed on the main substrate, and which detects whether the car body collides by including a strain sensor for measuring the amount of deformation by being deformed along with the deformation of the car body caused by a collision thereof.

The wafer back side grinding process is one integrated semiconductor manufacture process capable of avoiding warping and damage of wafer and accurate positioning. The process includes the following steps: providing wafer with active side and back side, loading the wafer via adsorption onto the grinding plate to expose the back side of wafer, grinding the back side of wafer, adhering positioning part to the ground wafer back side, and unloading the wafer via eliminating the adsorption force of the grinding plate. During the step of adhering positioning part to the ground wafer back side, the adsorption force is maintained, and in the step of unloading the wafer the positioning part is used as carrier for shifting the wafer.

The invention discloses clamping tool equipment for cylindrical part cutting processing. The equipment comprises an equipment body; a transmission cavity is formed in the equipment body; a clamping cavity is formed in the upper side of the transmission cavity; an engaging cavity is formed in the right side of the equipment body; a fixed body and a fixed ring are fixedly arranged on the upper sideof the equipment body; a moving cavity is formed in the lower side of the fixed body; a pressing cavity is formed in the upper side of the fixed body; a processing cavity is formed in the rear side ofthe equipment body; a hydraulic pump is fixedly arranged on the upper side of the equipment body; a moving device for moving a workpiece is arranged in the moving cavity; the moving device comprisesa main motor which is fixedly installed on the left side wall of the transmission cavity; a motor shaft is connected with the main motor via power; the motor shaft extends to the right, penetrates through the transmission cavity and enters the engaging cavity; a first belt pulley is fixedly arranged on the motor shaft; a clamping device for clamping the workpiece is arranged in the clamping cavity; and a processing device for processing the workpiece is arranged on the right side of the equipment body. The equipment can automatically control the workpiece to more, advance and retract, processthe workpiece, realize an integral process of processing, and shorten the process of processing.

The invention discloses a method and device for multi-stage recovery and treatment of discarded mushroom sticks; the method comprises: pretreatment of sterilizing, cleaning, drying and pulverizing waste mushroom sticks; fermenting and centrifuging to obtain primary residue and concentrated liquid ; The primary residual material is leached and filtered through an ultrafiltration membrane to obtain a treatment solution; the concentrated solution and the treatment solution are alcohol-analyzed and centrifuged to obtain a precipitate that is spray-dried to obtain lentinan; the device includes sterilization equipment cleaning / drying equipment Fermentation equipment, centrifuge equipment, extraction equipment, reaction kettle, ultrafiltration equipment, spray drying equipment; the present invention adopts the combined method of alcohol extraction after fermentation to extract polysaccharides from discarded mushroom sticks, effectively solving the problem of complex components of mushroom sticks. For difficult-to-extract problems, it can effectively guarantee a high and stable extraction rate.