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253results about How to "Simple format" patented technology

User interface for an electronic trading system

A user interface for an electronic trading exchange is provided which allows a remote trader to view in real time bid orders, offer orders, and trades for an item, and optionally one or more sources of contextual data. Individual traders place orders on remote client terminals, and this information is routed to a transaction server. The transaction server receives order information from the remote terminals, matches a bid for an item to an offer for an item responsive to the bid corresponding with the offer, and communicates outstanding bid and offer information, and additional information (such as trades and contextual data) back to the client terminals. Each client terminal displays all of the outstanding bids and offers for an item, allowing the trader to view trends in orders for an item. A priority view is provided in which orders are displayed as tokens at locations corresponding to the values of the orders. The size of the tokens reflects the quantity of the orders. An alternate view positions order icons at a location which reflects the value and quantity of the order. Additionally, contextual data for the item is also displayed to allow the trader to consider as much information as possible while making transaction decisions. A pit panel view is also provided in which traders connected to the pit are represented by icons, and are displayed corresponding to an activity level of the trader.
Owner:TRADING TECH INT INC +1

Ablation catheter, system, and method of use thereof

A cardiac ablation apparatus for producing a circumferential ablation that electrically isolates a heart chamber wall portion from vessel such as a pulmonary vein extending into said wall portion comprises (a) an elongate centering catheter having a distal end portion; (b) an expandable centering element connected to said centering catheter distal end portion and configured for positioning within said vessel when in a retracted configuration, and for securing said elongate centering catheter in a substantially axially aligned position with respect to said vessel when said centering element is in an expanded configuration; (c) an ablation catheter slidably connected to said centering catheter said ablation element having a distal end portion, and (d) an expandable ablation element connected to said ablation catheter distal end portion. The ablation element is configured to form a circumferential ablation on the wall around the elongate centering catheter when the centering catheter is axially aligned with respect to the vessel. In a further embodiment, a non-expandable, compliant centering element is employed, such as an elastic finger. Systems incorporating such an apparatus and methods of use thereof are also disclosed.
Owner:UAB RES FOUND

Highly efficient devices and methods for culturing cells

This invention relates to methods and devices that improve cell culture efficiency. They include the use of gas permeable culture compartments that reduce the use of space while maintaining uniform culture conditions, and are more suitable for automated liquid handling. They include the integration of gas permeable materials into the traditional multiple shelf format to resolve the problem of non-uniform culture conditions. They include culture devices that use surfaces comprised of gas permeable, plasma charged silicone and can integrate traditional attachment surfaces, such as those comprised of traditional tissue culture treated polystyrene. They include culture devices that integrate gas permeable, liquid permeable membranes. A variety of benefits accrue, including more optimal culture conditions during scale up and more efficient use of inventory space, incubator space, and disposal space. Furthermore, labor and contamination risk are reduced.
Owner:WILSON WOLF MFG

User interface for an electronic trading system

A user interface for an electronic trading exchange is provided which allows a remote trader to view in real time bid orders, offer orders, and trades for an item, and optionally one or more sources of contextual data. Individual traders place orders on remote client terminals, and this information is routed to a transaction server. The transaction server receives order information from the remote terminals, matches a bid for an item to an offer for an item responsive to the bid corresponding with the offer, and communicates outstanding bid and offer information, and additional information (such as trades and contextual data) back to the client terminals. Each client terminal displays all of the outstanding bids and offers for an item, allowing the trader to view trends in orders for an item. A priority view is provided in which orders are displayed as tokens at locations corresponding to the values of the orders. The size of the tokens reflects the quantity of the orders. An alternate view positions order icons at a location which reflects the value and quantity of the order. Additionally, contextual data for the item is also displayed to allow the trader to consider as much information as possible while making transaction decisions. A pit panel view is also provided in which traders connected to the pit are represented by icons, and are displayed corresponding to an activity level of the trader.
Owner:TRADING TECH INT INC

Device structure and manufacturing method using HDP deposited source-body implant block

This invention discloses a semiconductor power device. The trenched semiconductor power device includes a trenched gate, opened from a top surface of a semiconductor substrate, surrounded by a source region encompassed in a body region near the top surface above a drain region disposed on a bottom surface of a substrate. The semiconductor power device further includes an implanting-ion block disposed above the top surface on a mesa area next to the body region having a thickness substantially larger than 0.3 micron for blocking body implanting ions and source ions from entering into the substrate under the mesa area whereby masks for manufacturing the semiconductor power device can be reduced.
Owner:ALPHA & OMEGA SEMICON LTD

Method and apparatus for distal targeting of locking screws in intramedullary nails

InactiveUS20050070916A1Simplify formationGreat stressProsthesisOsteosynthesis devicesSensor planeEngineering
A system that enables axis-to-axis targeting of an instrument placed within a drill bushing includes a computer, a probe, and a pair of sensor planes mounted to a drill bushing so the planes are perpendicular to one another. The probe has two drive coils that may be mounted near its distal end. The two coils are placed close to one another and are oriented so that when they are selectively coupled to an alternating current source they generate magnetic fields that are orthogonal to one another. The computer receives electrical signals from the sensors in the sensor planes and computes target position, bushing alignment, and bushing orientation values. These values may be presented on a display associated with the computer or used to illuminate directional arrows associated with the drill bushing.
Owner:DEPUY PROD INC

User interface for an electronic trading system

A user interface for an electronic trading exchange is provided which allows a remote trader to view in real time bid orders, offer orders, and trades for an item, and optionally one or more sources of contextual data. Individual traders place orders on remote client terminals, and this information is routed to a transaction server. The transaction server receives order information from the remote terminals, matches a bid for an item to an offer for an item responsive to the bid corresponding with the offer, and communicates outstanding bid and offer information, and additional information (such as trades and contextual data) back to the client terminals. Each client terminal displays all of the outstanding bids and offers for an item, allowing the trader to view trends in orders for an item. A priority view is provided in which orders are displayed as tokens at locations corresponding to the values of the orders. The size of the tokens reflects the quantity of the orders. An alternate view positions order icons at a location which reflects the value and quantity of the order. Additionally, contextual data for the item is also displayed to allow the trader to consider as much information as possible while making transaction decisions. A pit panel view is also provided in which traders connected to the pit are represented by icons, and are displayed corresponding to an activity level of the trader.
Owner:EPIT TECH +1

User interface for an electronic trading system

A user interface for an electronic trading exchange is provided which allows a remote trader to view in real time bid orders, offer orders, and trades for an item, and optionally one or more sources of contextual data. Individual traders place orders on remote client terminals, and this information is routed to a transaction server. The transaction server receives order information from the remote terminals, matches a bid for an item to an offer for an item responsive to the bid corresponding with the offer, and communicates outstanding bid and offer information, and additional information (such as trades and contextual data) back to the client terminals. Each client terminal displays all of the outstanding bids and offers for an item, allowing the trader to view trends in orders for an item. A priority view is provided in which orders are displayed as tokens at locations corresponding to the values of the orders. The size of the tokens reflects the quantity of the orders. An alternate view positions order icons at a location which reflects the value and quantity of the order. Additionally, contextual data for the item is also displayed to allow the trader to consider as much information as possible while making transaction decisions. A pit panel view is also provided in which traders connected to the pit are represented by icons, and are displayed corresponding to an activity level of the trader.
Owner:TRADING TECH INT INC

Database auditing monitoring system and database auditing monitoring method

The invention discloses a database auditing monitoring system and a database auditing monitoring method. The database auditing monitoring system comprises a hardware part and a module part, wherein the hardware part comprises a switchboard, a local area network and a database auditing server, the switchboard is respectively connected into the local area network at the two ends through a duplicated port, and is connected with the database auditing server through a mirror port, the local area network at the two ends is respectively communicated with a database accessing client and a database server, and the module part comprises a WEB management module, a local database module, a data collecting module and a data analysis and processing module. The database auditing monitoring system and the database auditing monitoring method have the advantages that various kinds of operation behaviors on the database server are monitored and recorded through a monitoring module arranged in the data analysis and processing module, through the analysis on network data, various kinds of operation and hostile attack event information on the database server can be analyzed intelligently in real time and is recorded into an auditing database so that inquiry and analysis can be realized in future, and the monitoring and the auditing on the operation of a target database system are realized.
Owner:北京华电天益信息科技有限公司

Apparatus and method for performing convolutional neural network training

The present invention provides an apparatus and a method for performing convolution neural network inverse training. The apparatus comprises an instruction storage unit, a controller unit, a data access unit, an interconnection module, a main computing module, and a plurality of slave computing modules. The method comprises: for each layer, carrying out data selection on the input neuron vector according to the convolution window; and taking the data from the previous layer and the data gradient from the subsequent layer that are obtained according to selection as the inputs of the computing unit of the apparatus; calculating and updating the convolution kernel; and according to the convolution kernel, the data gradient, and the derivative function of the activation function, calculating the data gradient output by the apparatus, and storing the data gradient to a memory so as to output to the previous layer for inverse propagation calculation. According to the apparatus and method provided by the present invention, data and weight parameters involved in the calculation are temporarily stored in the high-speed cache memory, so that convolution neural network inverse training can be supported more flexibly and effectively, and the executing performance of the application containing a large number of memory access is improved.
Owner:CAMBRICON TECH CO LTD

Negotiation method, device and network device of TCP option

The invention discloses a negotiation method, device and network switching device of TCP option. The method comprises the following steps: a TCP handshake message is created and sent to a network device on the opposite terminal, wherein the TCP AD option of the message contains a first Flag field and a negotiation option parameter value and/or optimized capability option parameter value supportedby a local network device; the TCP handshake response message sent by the network device on the opposite terminal is received; according to the value of a second Flag field in the AD option of the message and a negotiation option parameter value and/or optimized capability option parameter value supported by the network device on the opposite terminal, the negotiation option and optimized capability option supported by the network device on the opposite terminal are obtained; and the intersection operation of the obtained optimized capability option and the optimized capability option supported by the local network device is performed, and the optimization to be performed is determined. The method of the invention solves the problem that the existing network device is difficult to performoptimized capability negotiation when the TCP handshake message contains a private option.
Owner:BEIJING XINWANG RUIJIE NETWORK TECH CO LTD

Method for predicting velocity of longitudinal wave of rock system in heterogeneous reservoir

ActiveCN103412336APrediction of compressional and shear wave velocity capabilitiesPredict heterogeneitySeismic signal processingSeismology for water-loggingLongitudinal wavePore fluid
The invention provides a method for predicting the velocity of a longitudinal wave of a rock system in a heterogeneous reservoir. The method for predicting the velocity of the longitudinal wave of the rock system in the heterogeneous reservoir comprises the steps of (1) obtaining the permeability, the porosity, the shale content, mineral constituents, mineral volume rates and pore fluid data, (2) building a rock bare-skeleton model and an embedded body fluid model, (3) calculating the velocity of fluid inside an embedded body according to the embedded body fluid model, (4) calculating the kinetic energy function and the dissipative energy function of a double-pore medium according to the velocity of the fluid inside the embedded body, (5) using the kinetic energy function and the dissipative energy function of the double-pore medium to export an improved Biot-Rayleigh equation set according to the Hamilton principle and the Lagrange equation, and (6) predicting the velocity of the longitudinal wave of rock in the heterogeneous reservoir through plane wave analysis and the improved Biot-Rayleigh equation set. The method for predicting the velocity of the longitudinal wave of the rock system in the heterogeneous reservoir takes full consideration of anisotropism of the rock system and fluid kinetic energy caused by a fluid velocity field inside the embedded body and dissipative energy caused by the fluid velocity field inside the embedded body, can predict the velocity of the longitudinal wave of the oil-in-water double-pore rock system, overcome the defects of an original Biot-Rayleigh equation set, and retain the advantage, of the original Biot-Rayleigh equation set, of being simple in format.
Owner:PETROCHINA CO LTD
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