2094 results about "Process efficiency" patented technology

Provided are a substrate holder, a substrate supporting apparatus, a substrate processing apparatus, and a substrate processing method. Particularly, there are provided a substrate holder, a substrate supporting apparatus, a substrate processing apparatus, and a substrate processing method that are adapted to improve process efficiency and etch uniformity at the back surface of a substrate.

The invention provides an order-driven single-piece small-batch combined flow production method for a processing workshop, which has high intellectualization degree and strong practicability. In the method, a manufacturing system of the processing workshop is divided into a planning module, a scheduling module, a system database, an upper RFID reader-writer and an equipment control layer, wherein the planning control module, the scheduling module and an equipment control unit are all realized by Agent (intelligent agent) technology. All the parts of the manufacturing system are connected into a multi-Agent (intelligent agent) manufacturing system through a network and a communication protocol. Under normal conditions, the system carries out machining according to a preset operation working procedure through static scheduling; and when the system is abnormal, the system completes a processing task through dynamic scheduling. Accordingly, staff members can dynamically master production process information in real time. The production method can effectively improve processing efficiency and reduce production cost.

Mixing and dispensing apparatus and methods for use with, e.g., a multi-component reactive material process is disclosed. In one embodiment, the apparatus comprises a series of positive displacement pumps adapted for stacked or “piggy-back” mating to a common motive source. At least one of the pumps is supplied by a sealed and collapsible reservoir bag and flexible tubing, thereby allowing removal (and optionally disposal) of one or more complete material pathways within the system. Such a configuration allows for, inter alia, rapid colorant changing with minimal material waste, obviates the use of hazardous solvents, and increases process efficiency and worker productivity. This arrangement also obviates complex metering apparatus common to prior art systems, thereby allowing it to be as small and power/cost efficient as possible.

The invention discloses an order processing system of high concurrency competitive inventory and a processing method thereof. The order processing system of the high concurrency competitive inventory comprises a virtual inventory background parameter setting module, a database layer stored procedure function module, an application server cluster, an order queue monitoring and dynamic virtual inventory storehouse classifying module, a virtual inventory background management module and a virtual inventory monitoring module. Whether to deduct the inventory of a reserved warehouse or to deduct the inventory of a virtual warehouse in an order in the order processing transactional queue is determined, if the inventory of the virtual warehouse is enough, the deduction of the inventory of the virtual warehouse is selected, a counter is selected through the virtual warehouse and the virtual warehouse is distributed to every order in a round-robin mode, inventory deduction operation is performed according to the distributed virtual warehouse through the order, after the inventory deduction succeeds, meanwhile, relative data of the order in the order processing transactional queue is deleted, and information about the success creation of the order is returned to a user. According to the order processing system of the high concurrency competitive inventory and the processing method thereof, the number of virtual warehouses and the inventory of every virtual warehouse can be adjusted dynamically, the concurrent order processing capacity is greatly improved under the condition of existing software and hardware resources, and the order processing efficiency of high concurrency competitive inventory is improved.

A closed loop single mixed refrigerant process and system wherein the process efficiency is increased by increasing the temperature of liquefied material produced in a heat exchange refrigeration zone and thereafter cooling the liquefied material by flashing a portion of the liquefied material to produce a cooler liquefied material and a flash gas a portion of which is recycled to the heat exchange refrigerator. The process and system provide increased process efficiency and flexibility.

The invention discloses an icon processing method and device for an electronic instrument with a touch screen. The icon processing method includes simultaneously tracking and identifying mobile tracks of touch points corresponding to multiple selected icons by the aid of a multi-point touch technology of the touch screen, detecting position distance changes of multiple touch points or relative distance changes of each two touch points; storing the selected icons into a file simultaneously, or automatically establishing a new file to store the selected icons into the newly-established file simultaneously according to different detection results; or moving the selected icons simultaneously to a target location or a target interface. Compared with a processing mode of establishing the file manually and moving the icons one by one repeatedly time after time, the icon processing method can improve processing efficiency of realignment and classification of application icons, so that using of the electronic instrument is more convenient, and usability of the electronic instrument is improved.

Provided is an olivine-type lithium iron phosphate composed of secondary particles having a mean particle diameter (D50) of 5 to 100 μm, formed by aggregation of primary particles having a mean particle diameter (D50) of 50 to 550 nm, wherein the primary and secondary particles have a composition represented by Formula I below and the secondary particles have a porosity of 15 to 40%: Li_1+aFe_1-xM_x(PO_4-b)X_b (I) wherein M, X, a, x and b are as defined above.

The olivine-type lithium iron phosphate is in the form of secondary particles, thus imparting a high bulk density to lithium secondary batteries and exhibiting superior process efficiency due to shortened mixing time, when used to fabricate the lithium secondary batteries. Furthermore, the olivine-type lithium iron phosphate has the high porosity, thus allowing at least a portion of the secondary particles to be deformed and converted into primary particles in the process of pressing to fabricate electrodes and preventing deterioration in ionic conductivity due to the large particle diameter.

A costing process that takes advantage of real-time information about plant floor activities and provides a more accurate and timely financial feedback about the process efficiencies in response to new changes in the process operation. The costing process includes identifying stations that consume resources, consume activities and supply activities. The costing process also identifies a plurality of resources that are provided to one or more of the stations. The costing process also includes identifying resources from the plurality of resources that are used as needed and resources that are supplied in advance of being used. The costing process allocates costs for each resource to each station that the resource supplies, including calculating a cost rate, calculating a cost of used capacity and calculating a cost of unused capacity. The costing process then determines the cost that each station and product uses based on the allocations.

Methods, systems, and techniques to enhance computer vision application processing are disclosed. In particular, the methods, systems, and techniques may reduce power consumption for computer vision applications and improve processing efficiency for computer vision applications.

Methods, systems, and techniques to enhance computer vision application processing are disclosed. In particular, the methods, systems, and techniques may reduce power consumption for computer vision applications and improve processing efficiency for computer vision applications.

By simulating a manufacturing environment on the basis of appropriate simulation models, a schedule may be established in which process restrictions, tool availability and product entity status are automatically taken into consideration. Moreover, by estimating the process flow efficiency provided by a simulated time progression of the process flow in the environment, an optimized schedule may be established, which may be accomplished by identifying less efficient product entities and re-scheduling one or more product entities in order to obtain an enhanced process flow efficiency. The technique of the present invention may be advantageously applied to the processing of advanced mass products requiring sophisticated process tools and process sequences, such as the processing of semiconductor devices.

The invention relates to an anaerobic zero-valent iron sewage treatment method, belonging to the sewage treatment technical field. The anaerobic zero-valent iron sewage treatment places zero-valent iron in an anaerobic reactor and utilizes the environmental conditions of the anaerobic isolated air to largely reduce the formation rate of the rust of zero-valent iron and avoid the formation of hardening; meanwhile, the method uses the reducing action of metal iron to increase the anaerobic reductive atmosphere, balance the pH and increase the effect of the anaerobic organism. A circulating pump is adopted for sewage backflow so as to increase the overflow load of an iron/activated carbon layer and the reaction effect of zero-valent iron, improve the fluidization effect of sludge to increase the anaerobic process efficiency. In a sewage treatment system, ferrous iron contained in the discharged sewage is oxidized to Fe(OH)3 with the air and the coagulation generated in the process can further purify the sewage. Long-term experiment research shows that the decolorizing rate of the sewage treatment method for dye wastewater can teach 85%-95%, the COD can be reduced by more than 50% and the biodegradability can be increased to more than 0.3.

Provided is an organic light-emitting diode (OLED) display device having sub-pixels with four colors. When a B1 sub-pixel that represents deep blue and a B2 sub-pixel that represents sky blue are formed, by using a high efficiency blue organic material to form the same emission material layers in both the B1 and B2 sub-pixels such that a microcavity effect is implemented only in the B2 sub-pixel and a sky blue peak is extracted from the high efficiency blue organic material of the B2 sub-pixel, the emission material layer of the B2 sub-pixel represents sky blue. Therefore, a process of depositing emission material layers is simplified, which leads to a short process time and a reduction of the cost of materials, resulting in improvement in process efficiency of the OLED display device.

The invention provides a method for etching extremely-thin electrical isolation grooves on the surface of an ITO conductive thin film. The method is characterized in that, to begin with, sputtering metal chromium on the reverse side of an ITO conductive thin film glass substrate; fixing the ITO conductive thin film glass substrate on an object bearing table, with the side having the metal chromium being on the side of laser emission area and keeping the area needing etching on one side of the ITO conductive thin film not to be contacted with the object bearing table; and at last, utilizing picoseconds laser to etch ITO conductive thin film backwardly, wherein the center line of the picoseconds laser beam must keep perpendicular to the surface of the ITO conductive thin film and the focal position of the picoseconds laser must be on the ITO conductive thin film in the whole processing process. The method in the invention effectively reduces the width of the grooves in the surface of the ITO conductive thin film in a thin-film solar cell, guarantees processing efficiency of the picoseconds laser, and improves the overall level of the thin-film solar cell manufacture.

Abstract of the Disclosure

The present invention provides an apparatus and method for use in processing semiconductor workpieces. The new apparatus and method allows for the production of thinner workpieces that at the same time remain strong. Particularly, a chuck is provided that includes a body, a retainer removeably attached to the body and a seal forming member. When a workpiece is placed on the chuck body and the retainer is engaged to the body, a peripheral portion of the back side of the workpiece is covered by the retainer while an interior region of the back side of the workpiece is exposed. The exposed back side of the workpiece is then subjected to a wet chemical etching process to thin the workpiece and form a relatively thick rim comprised of semiconductor material at the periphery of the workpiece. The thick rim or hoop imparts strength to the otherwise fragile, thinned semiconductor workpiece. Semiconductor workpieces made according to the present invention offer an improved structure for handling thinned wafers in conventional automated equipment. This results in improved yields and improved process efficiency.

The invention provides a method and a system of generating blocks on the basis of a block chain and computer equipment and a computer-readable storage medium, and relates to the technical field of data processing. The method includes: receiving multiple-piece transaction information, which is sent by a transaction sending node, by a consensus node, and putting the same into a transaction pool; acquiring the multiple-piece transaction information from the transaction pool, and packaging the multiple-piece transaction information as multiple packets; starting multiple threads to carry out parallel processing packet by packet to obtain transaction processing results; and generating the blocks according to the transaction processing results. According to the method, processing efficiency of ablock-chain system is greatly improved, and a single-thread running speed is enabled to no longer be a performance bottleneck of the block-chain system.

The invention relates to a blockchain updating method and a blockchain updating system, and the method comprises the steps that a main node receives transaction request data transmitted by a user side, and packages a transaction into a new block according to a preset sequence under the condition that the transaction corresponding to the transaction request data is verified to be valid; the main node broadcasts the new block to a block chain network node participating in consensus; the blockchain network node participating in the consensus performs PBFT consensus on the new block; and when theblockchain network node participating in accounting receives a result of signature confirmation of the new block by a preset threshold number of blockchain network nodes participating in accounting, the blockchain network node participating in accounting writes the new block into a stored blockchain to generate a new blockchain. The method has an optimized PBFT consensus strategy, is simple in process, can improve the consensus efficiency of the block chain so as to improve the transaction confirmation and block packaging efficiency, and enables the updating process efficiency of the block chain to be high.

The invention relates to tools, in particular to a numerical control drilling tool with a multi-spindle and bi-directional processing function. The numerical control drilling tool comprises a workpiece clamping unit and feed units. Feed units are respectively arranged on the right and the left of the workpiece clamping unit, the workpiece clamping unit is a numerical control rotary table capable of clamping workpieces to be processed, the feed units are systems capable of supporting and controlling spindle parts to be fed in horizontal and vertical directions in order to carry out hole drilling to the workpieces to be processed, each feed unit comprises the spindle parts provided with two sets of mounting drilling tools, and four sets of spindle components are mounted in total. The problem of difficulty in quickly processing about 10,000 drill holes with a depth of 50 millimeters to be uniformly distributed on the periphery of a circular mould with an external diameter of phi 1000- 2000 millimeters and a height of 2000 millimeters is solved, processing can be completed within two days, processing efficiency and processing precision are improved.

The invention discloses an online transaction processing platform and a transaction processing method of the online transaction processing platform. The online transaction processing platform comprises at least one communication node, a routing selection and transaction process module and a database, wherein the communication node is composed of a communication module and a message conversion module. The communication module is in asynchronous communication with the message conversion module conduct by means of an operating system message queue method. The message conversion module is in asynchronous communication with the routing selection and transaction process module by means of the operating system message queue method. The invention further discloses the transaction processing method based on the online transaction processing platform. The online transaction processing platform and the transaction processing method of the online transaction processing platform can effectively increase resource utilization rate of the online transaction processing platform, improve processing efficiency of transaction and meet needs for the high concurrency amount of the transaction.

The invention relates to a method and a device for processing pharmaceutical wastewater by pulse electrocoagulation-MBR. The main process of the method is a pulse electrocoagulation-chemical oxidation-MBR process. The device sequentially comprises a regulating reservoir, an electrocoagulation reactor, a chemical oxidation pond, an anoxic pond and a membrane bioreactor, wherein the electrocoagulation reactor adopts a pulse power supply for power supply, overcomes the problem that a polar plate is susceptible to passivation, has the characteristics of low energy consumption and high process efficiency, and can remove a major part of pollutants in the wastewater; the chemical oxidation pond plays a role in strong oxidative decomposition and converts difficult-to-degrade substances into biodegradable minor molecule substances; and the anoxic pond and the membrane bioreactor form an A/O process, the membrane bioreactor can effectively degrade organic substances, ammonia nitrogen and other pollutants in the wastewater, the processed waster water is filtered by a membrane and the effluent can reach an industrial grade A level. The process has the advantages of impact load resistance, stable effluent quality and low investment cost.

The embodiments herein generally relate to distributed systems and more particularly, to association procedure in a large network. In this invention time is divided into different zones each for specific task such as to wake-up dormant devices, to synchronize unassociated devices, to transmit identity frame and then to associate with network coordinator device. In each time zone plurality of nodes perform the specific task simultaneously. This improves the power efficiency and speeds up the association procedure. This technique also improves neighboring table information, which enables better localization.

The invention belongs to the technical field of lithium ion batteries and particularly relates to a formation method of a lithium ion battery. The formation method comprises the following steps of: vacuumizing a battery to be injected and performing first injection on the battery; performing opening formation on the battery subjected to the first injection, wherein a formation current ranges from 0.1C to 1.5C; and performing second injection and encapsulation on the battery subjected to the formation, wherein electrolyte for the second injection comprises high-temperature additives including at least one of trimethylene sulfite, ethylene sulfate, succinonitrile and adiponitrile. Compared with the prior art, the formation method disclosed by the invention avoids the electrolyte leakage caused by quick gas production during deformation with a large current by virtue of the way of twice injection, and avoids the influence on the components of an SEI (Solid Electrolyte Interface) membrane due to adding the electrolyte additives once, thereby improving the low temperature performance of a battery cell; and as the battery cell has high temperature performance by virtue of the additives injected after the formation, and the formation time is shortened greatly, the process efficiency is enhanced greatly, and the production cost is reduced.