44th week of 2012 patent applcation highlights part 56 |
Patent application number | Title | Published |
20120277936 | SYSTEM AND METHOD FOR AIRCRAFT PERFORMANCE PREDICTIONS FOR DESCENT AND APPROACH PHASES - A system and method for aircraft performance predictions for descent and approach phases are disclosed. In one embodiment, cruise computation is stopped substantially around a default distance from a destination. Further, current predicted aircraft state is determined using a total energy of the aircraft starting from the default distance. Furthermore, descent and approach phase profiles are computed using the determined current predicted aircraft state. In addition, the aircraft performance predictions are obtained using the computed descent and approach phase profiles. | 2012-11-01 |
20120277937 | Method and device of calculating aircraft braking friction and other relating landing performance parameters based on the data received from aircraft's on board flight data management system - This invention relates to a method and apparatus for the calculation of aircraft braking friction and other relating landing parameters, including but not limited to aircraft braking action, aircraft takeoff distance, aircraft landing distance, runway surface conditions and runway surface friction based on the data collected by and available in the aircraft Flight Data Recorder (FDR) or other flight data management system, for example, the Quick Access Recorder (QAR), to provide all involved personnel in the ground operations of an airport and airline operations, including but not limited to aircraft pilots, airline operation officers and airline managers as well as airport operators, managers and maintenance crews, with the most accurate and most recent information on the true aircraft landing performance parameters to help better and more accurate safety and economical decision making. | 2012-11-01 |
20120277938 | COMMUNICATION SYSTEMS AND METHOD FOR A RAIL VEHICLE OR OTHER POWERED SYSTEM - A communication system for a vehicle includes an input module, a selection module, and a publisher module. The input module is configured to receive data parameters associated with one or more conditions (e.g., states, current operational aspects or modes, operational environmental conditions) of the vehicle. The selection module is configured to select a subset of the data parameters. The publisher module is configured to communicate the data parameters in the subset to one or more applications of the vehicle that use the data parameters to perform one or more operations. | 2012-11-01 |
20120277939 | SYSTEM, METHOD, AND COMPUTER READABLE MEMORY MEDIUM FOR VERIFYING TRACK DATABASE INFORMATION - A system for verifying data in a track database comprises a track profile database stored in a memory having data relative to one or more track grades and geographic coordinates or range of coordinates associated with each of the one or more track grades. A vehicle trip plan is developed according to the track profile data that comprises a designated path of travel of the vehicle over the track system and a planned vehicle operating condition associated with each of the one or more track grades and the associated coordinates or range of coordinates of the track grades. A controller is configured to compare a stored current vehicle operating condition of the vehicle and associated geographic coordinates to the planned vehicle operating condition to verify the accuracy of the track grade data at the associated geographic coordinates. | 2012-11-01 |
20120277940 | SYSTEM AND METHOD FOR CONTROLLING MOVEMENT OF VEHICLES - A method includes determining an operational parameter of a first vehicle traveling with a plurality of vehicles in a transportation network and/or a route in the transportation network, identifying a failure condition of the first vehicle and/or the route based on the operational parameter, obtaining plural different sets of remedial actions that dictate operations to be taken based on the operational parameter, simulating travel of the plurality of vehicles in the transportation network based on implementation of the different sets of remedial actions, determining potential consequences on travel of the plurality of vehicles in the transportation network when the different sets of remedial actions are implemented in the travel that is simulated, and based on the potential consequences, receiving a selection of at least one of the different sets of remedial actions to be implemented in actual travel of the plurality of vehicles in the transportation network. | 2012-11-01 |
20120277941 | SYSTEM AND METHOD FOR CONTROLLING A MARINE VESSEL THROUGH A WATERWAY - A system for controlling a marine vessel includes a processor, a propulsion system, and a directional system. The processor is disposed onboard the marine vessel and obtains a trip plan that includes designated operational settings of the marine vessel for a trip along a waterway. The propulsion system is communicatively coupled with the processor and generates propulsion to move the marine vessel according to the designated operational settings of the trip plan. The directional system is communicatively coupled with the processor and steers the marine vessel according to the designated operational settings of the trip plan. Operating the propulsion system and the directional system according to the designated operational settings of the trip plan reduces at least one of fuel consumed or emissions generated by the marine vessel relative to the marine vessel being propelled or steered according to one or more plans other than the trip plan. | 2012-11-01 |
20120277942 | SYSTEM AND METHOD FOR CHARGING CAPACITORS OF AN ELECTRIC VEHICLE - An electric vehicle is provided having an electric generator and a motor. A voltage bus including a DC link is configured to provide generated electrical energy to the motor. A controller may estimate the charging current to a capacitor of the voltage bus based on the current commanded from the generator and the voltage measured across the capacitor. The controller may adjust the charging rate of the capacitor based on the estimated charging current. | 2012-11-01 |
20120277943 | OPTIMIZED VEHICLE TRACTION CONTROL - In one embodiment, a vehicle motor controller controls an electric drive motor that transfers a torque to a drive wheel, and a traction control system (TCS) controller performs a TCS control to i) reduce a torque transferred to the drive wheel such that the drive wheel does not slip, when it is determined that the drive wheel slips, and ii) release the TCS control to gradually increase the motor torque transferred to the drive wheel along a predetermine line, when it is determined that the drive wheel does not slip. Also, when the TCS is released, the motor torque of the motor may be gradually increased along a predetermined slope such that the drive wheel slip decreases and vibration of the drive system is reduced in the vehicle. Vibration of the drive system may also be decreased through an active damping torque applied against the speed vibration of the motor. | 2012-11-01 |
20120277944 | DRIVE CONTROL DEVICE FOR WORKING VEHICLE - Provided is a drive control device for a working vehicle, this device controlling motive power to be virtually invariant, even during switching of traveling drive devices, and having high-efficiency characteristics. | 2012-11-01 |
20120277945 | POWER CONTROL DEVICE AND POWER CONTROL METHOD - A power control device that controls electric power supplied from an external power supply to a vehicle includes: a switching unit that switches a supply voltage value of the external power supply; and a control unit that generates a signal, indicating an allowable current value of the external power supply, to transmit the signal to the vehicle, and that controls the switching unit to thereby control the supply voltage value, wherein the control unit changes the signal and the supply voltage value on the basis of a given electric power command value. | 2012-11-01 |
20120277946 | HYBRID VEHICLE AND CONTROL METHOD THEREFOR - In a hybrid vehicle, motor traveling using only an output of a rotating electric machine utilizing electric power of a vehicle-mounted power storage device is applicable in a region inside a maximum output line in motor traveling for an EV mode, and in a region inside a maximum output line in motor traveling for an EV mode. Each of the maximum output lines is composed of straight line portions defining an upper limit torque and an upper limit vehicle speed and a curved line portion defining upper limit output power, in motor traveling. Therefore, if a vehicle speed exceeds the upper limit vehicle speed in motor traveling in each of the EV mode and the HV mode, an engine is started. A motor traveling upper limit vehicle speed in the EV mode is set to be lower than a motor traveling upper limit vehicle speed in the HV mode. | 2012-11-01 |
20120277947 | Method and Device for Automatically Operating a Vehicle in an Autonomous Driving Mode Requiring No User Action - A method for the automatic operation of a vehicle in an autonomous driving mode not requiring user action is provided. This involves detection of a present traffic situation, a check whether the traffic situation fulfils a first criterion, and a blocking of a functionality which offers to a driver during the autonomous driving mode a secondary activity not related to driving the vehicle if the first criterion is fulfilled. A device for the automatic operation of a vehicle in an autonomous driving mode not requiring user action includes devices designed for carrying out the method for the automatic operation of a vehicle in an autonomous driving mode not requiring user action. | 2012-11-01 |
20120277948 | PRODUCING DATA DESCRIBING STATES OF A PLURALITY OF TARGETS - Methods and systems for producing data describing states of a plurality of targets ( | 2012-11-01 |
20120277949 | COLLABORATIVE MULTI-AGENT VEHICLE FAULT DIAGNOSTIC SYSTEM & ASSOCIATED METHODOLOGY - A control unit executes a first agent of a first subsystem of a vehicle, the first agent including a fault detection agent and a communication agent. The fault detection agent monitors performance data of the first subsystem to identify a problem in the first subsystem, stores first candidate fault diagnosis processes corresponding to the first subsystem in a first memory, and searches for a fault diagnosis process which identifies a fault causing the problem in the first subsystem from among the first candidate fault diagnosis processes. The communication agent collaborates with a second agent when a search by the fault detection agent fails to find the fault diagnosis process which identifies the fault. The collaboration includes searching a second memory which stores second candidate fault diagnosis processes, sending the monitored performance data to the second agent, and exchanging search result data between the first and second agents. | 2012-11-01 |
20120277950 | Distributed Vehicle Event Recorder Systems having a Portable Memory Data Transfer System - Data transfer systems for vehicle event recorders are provided as: a vehicle event recorder, a vehicle event recorder resident memory, and upload module in conjunction with, a communication port suitable for coupling with, a portable memory device, a server computer datastore, a server download module in conjunction with, a similar cooperating communications port. The portable memory device is arranged to operably couple with the communications ports of both the vehicle event recorder and the server computer and to be repeatedly moved between the two. The upload/download modules are arranged to transfer data to/from the portable memory in an orderly fashion in which no files are removed from the vehicle event recorder resident memory without first having been successfully transferred to the server computer datastore. | 2012-11-01 |
20120277951 | MOTORCYCLE ENGINE COOLING DEVICE AND SYSTEM - An engine cooling device for providing fresh air to an engine includes a first and second fan assembly for producing concentrated airflow, a mounting bracket configured to position the first and second fan assemblies adjacent to the engine jugs, and a wiring harness for providing instructions and power to each of the first and second fan assemblies. A system for monitoring and adjusting the individual temperatures of each jug includes an engine cooling device and a control system that includes a processor, memory, Input/Output devices and a communication medium for communicating commands to the engine cooling device. | 2012-11-01 |
20120277952 | Method and Apparatus for Vehicle System Calibration - A computer-implemented method includes requesting weather data from a remote location. The illustrative embodiment further includes determining if one or more vehicle systems should be adjusted, based at least in part on the requested weather data. The illustrative embodiment additionally includes adjusting one or more vehicle systems contingent at least in part on the determining. The illustrative embodiment further includes repeating the determining and adjusting until no weather data remains for processing. | 2012-11-01 |
20120277953 | CONTROL OF A SUSPENSION SYSTEM OF A VEHICLE PROVIDED WITH FOUR SEMI-ACTIVE SUSPENSIONS - A method for controlling four semi-active suspensions of a vehicle comprising the steps of: determining, for each semi-active suspension, a first and a second signal representative of the acceleration and speed of the sprung mass; determining, for a pair of semi-active suspensions arranged on one side of the vehicle a third and a four signal representative of the acceleration and pitch speed; calculating for each semi-active suspension, a first damping coefficient as a function of the difference between the first and second signal squared; calculating for each semi-active suspension, a second damping coefficient as a function of the difference between the third and the four signal squared; for each semi-active suspension, comparing the first and the second damping coefficient for determining the higher coefficient; applying to each force generator device, an electronic control signal indicative of the respective high damping coefficient. | 2012-11-01 |
20120277954 | STEERING CONTROL DEVICE | 2012-11-01 |
20120277955 | DRIVING ASSISTANCE DEVICE - Based on a requested target input by the driver using input means | 2012-11-01 |
20120277956 | REAR WHEEL STEERING CONTROL DEVICE - Generally, the toe angle target speed limiting unit ( | 2012-11-01 |
20120277957 | DRIVING ASSIST DEVICE - A driving assist device detects the position of a vehicle | 2012-11-01 |
20120277958 | METHOD FOR CONTROLLING A MOTOR-POWERED HATCH ARRANGEMENT OF A MOTOR VEHICLE - Described herein is a method for controlling a motor-powered hatch arrangement of a motor vehicle, wherein the hatch arrangement has an upwardly deflectable hatch, in particular an upwardly pivotable hatch, a drive arrangement which is assigned to the hatch and a control arrangement which is assigned to the drive arrangement, wherein the motor-powered deflection of the hatch in the opening direction is limited to a maximum hatch deflection by means of a control arrangement. It is proposed that the chassis of the motor vehicle can be adjusted vertically as required in order to set different vehicle body levels, and in that the maximum hatch deflection is adapted to a change in the vehicle body level by means of the control arrangement. | 2012-11-01 |
20120277959 | CONTROLLING A DIGGING OPERATION OF AN INDUSTRIAL MACHINE - Systems, methods, devices, and computer readable media for controlling a digging operation of an industrial machine that includes a dipper and a crowd drive. A method includes determining an acceleration associated with the industrial machine, determining a crowd retract factor based on the acceleration, comparing the crowd retract factor to a threshold crowd retract factor, setting a crowd speed reference and a crowd retract torque for the crowd drive for a period of time based on the comparison of the crowd retract factor to the threshold crowd retract factor. | 2012-11-01 |
20120277960 | CONTROLLING A DIGGING OPERATION OF AN INDUSTRIAL MACHINE - Systems, methods, devices, and computer readable media for controlling a digging operation of an industrial machine. A method includes determining a hoist bail pull associated with the industrial machine, determining a crowd torque limit value for a crowd drive based on the determined hoist bail pull of the industrial machine, and setting a crowd torque limit of the crowd drive to the crowd torque limit value to limit a torque associated with a crowd motor to the crowd torque limit value. | 2012-11-01 |
20120277961 | CONTROLLING A DIGGING OPERATION OF AN INDUSTRIAL MACHINE - Systems, methods, devices, and computer readable media for controlling a digging operation of an industrial machine. A method includes determining a hoist bail pull associated with the industrial machine, determining a crowd torque limit value for a crowd drive based on the determined hoist bail pull of the industrial machine, and setting a crowd torque limit of the crowd drive to the crowd torque limit value to limit a torque associated with a crowd motor to the crowd torque limit value. | 2012-11-01 |
20120277962 | SENSING AND DISPLAY OF GEAR RATIOS - The present application discloses an apparatus for determining and displaying gear ratios in a transmission system having a driving sprocket set, a driven sprocket set and a flexible drive member that engages the driving sprocket set and driven sprocket set, the apparatus comprising a display, a sensing module, the sensing module comprising a plurality of magneto-resistive assemblies, wherein at least one of the plurality of magneto-resistive assemblies is configured to detect adjustment of the transmission system, the sensing module configured to generate a signal responsive to said adjustment of the transmission system, and a data processor communicatively coupled with the display and with the sensing module, the data processor configured to receive the signal generated by the sensing module, process the signal to generate data relating to sprockets engaged by the flexible drive member, and write the data to the display. | 2012-11-01 |
20120277963 | FORECAST OF DRIVELINE LASH CONDITION FOR MULTIVARIABLE ACTIVE DRIVELINE DAMPING CONTROL - A method to predict a driveline lash condition includes monitoring an axle torque request signal, determining a predicted axle torque request value at a lead time based upon the monitored axle torque request signal, and predicting the driveline lash condition at the lead time based upon the predicted axle torque request value indicating an upcoming zero torque condition. | 2012-11-01 |
20120277964 | DIRECT CLUTCH CONTROL FOR DUAL CLUTCH TRANSMISSIONS - A control system for controlling clutches of a dual clutch transmission includes an internal model based force control algorithm that converts a desired clutch force to a pressure control signal, a pressure control valve that receives the pressure control signal, a hydraulic actuator to which the pressure control valve applies a pressure related to the pressure control signal, and a clutch assembly with a spring lever and a plurality of clutch plates. The hydraulic actuator applies a desired force corresponding to the pressure control signal to a distal end of the spring lever such that the desired force to the distal end of the spring lever imparts an actual clutch force to the clutch plates. | 2012-11-01 |
20120277965 | Vehicle Motion Control System - There is provided a vehicle motion control system which carries out acceleration and deceleration of a vehicle which satisfies driving feeling of a driver even in the state where a lateral motion of the vehicle is not involved. The vehicle motion control system includes a curve shape acquisition section | 2012-11-01 |
20120277966 | VEHICLE HAVING A BRAKE DEVICE WHICH TRANSFERS A BRAKING TORQUE FROM REAR WHEELS TO THE FRONT WHEELS, WITH BRAKE SLIP CONTROL - A control unit for brake-slip-controlled operation of the brake device in a state in which braking torque is transferred from the rear to the front wheels by the coupling arrangement, at least one rotational speed sensor in a drive train of the vehicle for inputting into the control unit rotational speed signals representing the rotational behavior of the coupled front wheels and rear wheels, at least one acceleration sensor for inputting into the control unit acceleration signals representing the vehicle longitudinal acceleration, and/or a vehicle GPS device for inputting into the control unit position signals representing positions of the vehicle, the control unit determining at least one first variable, which is characteristic of a vehicle reference speed and/or a vehicle reference acceleration, based on the acceleration and/or position signals, and so as to determine a second variable, which is characteristic of the rotational behavior of the coupled front and rear wheels, based on the rotational speed signals, and to calculate the brake slip of the coupled front and rear wheels based on the first and second variables. | 2012-11-01 |
20120277967 | DEVICE FOR EXECUTING PRECEDING VEHICLE FOLLOWING DRIVING CONTROL - A device executes a preceding vehicle following driving control and successively calculates a friction-braking-start threshold value, an engine-braking-start threshold value, an acceleration-control-completion threshold value by using equations L | 2012-11-01 |
20120277968 | MOISTURE MONITORING SYSTEM FOR GAS TURBINE ENGINES - A moisture monitoring system includes a control in communication with a sensor system to determine moisture data from a moisture level in a composite material structure. | 2012-11-01 |
20120277969 | PASSING FROM A NON-SYNCHRONIZED STATE BETWEEN AN ENGINE AND A ROTOR TO A SYNCHRONIZED STATE - In order to regulate a power plant ( | 2012-11-01 |
20120277970 | CYLINDER PRESSURE PARAMETER CORRECTING SYSTEMS AND METHODS - A system includes a net mean effective pressure (NMEP) error module, a correction determination module, a mean effective pressure (MEP) correction module, and an actuator control module. The NMEP error module determines an NMEP error for a combustion cycle of a cylinder based on an expected NMEP for the combustion cycle, a measured NMEP for the combustion cycle, and a difference between an expected change in an engine speed for the combustion cycle and a measured change in the engine speed for the combustion cycle. The correction determination module determines an offset correction and a slope correction based on the NMEP error. The MEP correction module that generates a corrected NMEP for the combustion cycle based on the measured NMEP, the offset correction, and the slope correction. The actuator control module controls an engine operating parameter based on the corrected NMEP. | 2012-11-01 |
20120277971 | VARIABLE INPUT DRIVING SYSTEM AND METHOD - A variable-input driving system includes first and second rotatable components rotating at different speeds. First and second sensors measure the rotation of the first and second components, and provide signals to an electronic controller. A drive selector has an input connected to each of the first and second components and an output connected to a driven component. The drive selector is responsive to a command signal from the electronic controller to selectively engage the first or second input with the output such that rotation of the first or second input is transmitted to the driven component based on the first and second signals. | 2012-11-01 |
20120277972 | COMBUSTION SETPOINT CONTROL SYSTEMS AND METHODS - A system for a vehicle, includes first, second, and third setpoint generation modules, a scaling module, and an actuator control module. The first setpoint generation module generates a first target value for an combustion parameter of an engine based on a predetermined value of a combustion stability of the engine. The second setpoint generation module generates a second target value for the combustion parameter based on a predetermined fuel efficiency. The scaling module generates a scaled value for the combustion parameter based on the first and second target values and a scalar value. The third setpoint generation module generates a third target value for the combustion parameter based on the first target value and the scaled value. The actuator control module controls at least one engine actuator associated with the combustion parameter based on the third target value. | 2012-11-01 |
20120277973 | POWER SYSTEM AND METHOD FOR ENERGIZING AN ELECTRICALLY HEATED CATALYST - A power system and a method for energizing an electrically heated catalyst are provided. The system includes a battery outputting a first voltage, and a generator outputting a second voltage greater than the first voltage in response to a first signal. The system further includes a controller that generates a second signal to set a first switching device to a first operational state to apply the second voltage to the electrically heated catalyst to increase a temperature of the catalyst, if a first temperature level of the catalyst is less than a first threshold temperature level. The controller generates a third signal to induce the generator to output a third voltage, and generates a fourth signal to set a second switching device to a second operational state to apply the first voltage to the catalyst, if the first temperature level is greater than the first threshold temperature level. | 2012-11-01 |
20120277974 | CURVE OF MAXIMUM ALLOWABLE ENGINE TORQUE FOR CONTROLLING A COMBUSTION ENGINE - A curve of maximum allowable engine torque as a function of engine rotational speed for controlling a combustion engine is provided, where a combustion engine control unit is arranged to control output torque and engine rotational speed as not to exceed the curve, and where the curve is defined by a torque build up range (n0 to ni), constant power range (n2 to 113) and a torque ramp down range (n3 to n4). The torque ramp down range is defined so that the engine rotational speed at high engine power is reduced, while high engine rotational speeds are allowed at low engine power. | 2012-11-01 |
20120277975 | CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE - In the case where a constraint condition related to an internal combustion engine is satisfied when a control amount of each of the control objects | 2012-11-01 |
20120277976 | CIRCUIT ARRANGEMENT FOR VEHICLE ECU - A circuit arrangement includes a vehicle ECU, a plurality of first sensors electrically connected with the ECU in a daisy-chain arrangement, and a plurality of second sensors electrically connected with the ECU in a daisy-chain arrangement. The ECU is configured to control a fuel injection system of a vehicle engine. Each of the plurality of first sensors is configured to operate at a first voltage and to sense a respective vehicle engine condition. Each of the plurality of second sensors is configured to operate at a second voltage, which is different than the first voltage, and to sense a respective vehicle engine condition. | 2012-11-01 |
20120277977 | METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE, CONTROL UNIT, COMPUTER PROGRAM PRODUCT, COMPUTER PROGRAM, AND SIGNAL SEQUENCE - A method is provided for operating an internal combustion engine that includes, but is not limited to ascertaining a possible instant of a stoppage of the internal combustion engine and injecting fuel to fill a cylinder of the internal combustion engine. The injection performed shortly before the instant of the stoppage of the internal combustion engine. | 2012-11-01 |
20120277978 | ENGINE WORKING MACHINE - An engine working machine that has an electronically controlled fuel injection system and a fuel tank disposed in an upper portion. The capacity of the fuel tank is effectively used and a complex structure is prevented while reducing the length of the fuel piping. An engine is disposed in a lower portion, and a fuel tank is disposed above the engine. A fuel pump is mounted on a bottom outside surface of the fuel tank, and disposed projecting on a side portion of the crankcase. An extended box is provided on a bottom surface of the fuel tank, and the fuel pump is mounted with a filter and a fuel intake port located inside the extended box. The fuel pump is housed in a pump case that is fixed to a bottom surface of the extended box. | 2012-11-01 |
20120277979 | AIR/FUEL RATIO VARIATION ABNORMALITY DETECTION APPARATUS, AND ABNORMALITY DETECTION METHOD - In an abnormality detection apparatus and an abnormality detection method for a construction in which each of cylinders is provided with a plurality of fuel injection valves, if it is discerned that a cause of the inter-cylinder variation abnormality exists in one of the fuel injection valves, an air/fuel ratio fluctuation parameter as an index value that represents the degree of the abnormality is calculated by normalizing the air/fuel ratio fluctuation parameter regarding that fuel injection valve on the basis of the injection proportion used when the parameter is measured. | 2012-11-01 |
20120277980 | INTER-CYLINDER AIR-FUEL RATIO IMBALANCE DETERMINATION APPARATUS FOR INTERNAL COMBUSTION ENGINE - An inter-cylinder air-fuel ratio imbalance determination apparatus that obtains, based on an output value Vabyfs of an air-fuel ratio sensor, an air-fuel ratio fluctuation indicating amount (AFD) which becomes larger as an air-fuel ratio fluctuation of an exhaust gas passing through a position at which the air-fuel ratio sensor is disposed becomes larger, during a parameter obtaining period. The determination apparatus estimates an air-fuel ratio sensor element temperature (Temps) having a strong relation with responsiveness of the air-fuel ratio sensor during the parameter obtaining period, and obtains a corrected air-fuel ratio fluctuation indicating amount by correcting the AFD based on the estimated Temps. The determination apparatus adopts the corrected air-fuel ratio fluctuation indicating amount as the imbalance determination parameter X, and determines whether or not an inter-cylinder air-fuel-ratio imbalance state has been occurring based on a comparison between the imbalance determination parameter X and the imbalance determination threshold Xth. | 2012-11-01 |
20120277981 | CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE - A control device for an internal combustion engine includes an engine and a control unit . The engine can be driven by switching between CNG fuel and liquid fuel. The control unit switches an air fuel ratio, in case of switching fuel to be supplied to the engine between the CNG fuel and the liquid fuel, so that torque fluctuation of the engine is unchanged before and after switching the fuel. | 2012-11-01 |
20120277982 | STOP/START CONTROL SYSTEMS AND METHODS FOR INTERNAL COMBUSTION ENGINES - An auto-stop/start system for a vehicle includes an object identification module, a distance determination module, and an auto-stop/start control module. The object identification module determines a location of an object that is in a path of the vehicle. The distance determination module determines a distance between the vehicle and the location of the object. The auto-stop/start control module selectively disables provision of fuel to an engine of the vehicle while an ignition system of the vehicle is ON based on the distance. | 2012-11-01 |
20120277983 | PRE-IGNITION ESTIMATION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE - An octane rating estimating section estimates the octane rating of fuel on the basis of detection signals from intake air temperature, water temperature, fuel and knock sensors. A pre-ignition occurrence index calculating section calculates a pre-ignition occurrence index on the basis of the estimated octane rating; and a pre-ignition occurrence index correcting section corrects the pre-ignition occurrence index such that pre-ignition occurs more easily. An automatic idling stopping determining section determines automatic idling stopping on the basis of a determination result of an automatic idling stopping prohibition determining section which determines the prohibition of automatic idling stopping on the basis of the pre-ignition occurrence index, an operation signal from the air conditioner, and steering information; and a fuel injection control section which controls fuel injection per the automatic idling stopping determination result. | 2012-11-01 |
20120277984 | SYSTEMS AND METHODS TO DIAGNOSE VALVE LEAKAGE IN A VEHICLE - Systems and methods to diagnose valve leakage in a vehicle storing gaseous fuel in two or more vessels. A valve regulating the flow of the gaseous fuel from one of the vessels is closed and reopened, while the other vessels are providing gaseous fuel during a full run. The pressure spike from reopening the valve is analyzed to determine the rate of pressure change. Pressure spikes having a rate of change lower than a threshold parameter are indicative of a leaking valve. | 2012-11-01 |
20120277985 | METHOD OF ANALYZING POINTS OF INTEREST WITH PROBE DATA - A method of analyzing points of interest ( | 2012-11-01 |
20120277986 | METHOD AND SYSTEM TO AUTOMATICALLY GENERATE A CLEARANCE REQUEST TO DEVIATE FROM A FLIGHT PLAN - A method to generate a clearance request to deviate from a flight plan is provided. The method includes receiving at one or more processors in an airborne vehicle input from at least one automatic flight-plan-relevant source, at least one of the one or more processors independently determining a revised flight route based on the received input, at least one of the one or more processors independently generating a preconfigured clearance request message to deviate from the flight plan for a flight crew user based on the determining. The method further includes providing an audible prompt to the flight crew user for one of approval and rejection of the clearance request to deviate from the flight plan. When an approval of the clearance request to deviate from the flight plan is received from the flight crew user, the preconfigured clearance request message is downlinked. | 2012-11-01 |
20120277987 | DRIVING RECORDER - A driving recorder of the present invention is provided with: a data collecting portion that collects driving condition data of a vehicle; a storage portion that stores the driving condition data in a non-volatile manner; a communications portion that performs mutual communications with a mobile telephone terminal, using a cable or wirelessly; and a control portion that comprehensively controls these portions each provided as a functional part, wherein the control portion controls the communications portion to thereby permit the communications portion to transmit and receive the driving condition data to and from the mobile telephone terminal. | 2012-11-01 |
20120277988 | Object Detection and Position Determination by Reflected Global Navigation Satellite System Signals - A navigation receiver mounted on a moving vehicle receives navigation signals transmitted from global navigation satellites. The navigation signals are separated into direct navigation signals, navigation signals reflected from an object, and navigation signals reflected from an environmental surface. The signal separation is based on algorithms including various combinations of signal strength, change in signal strength, delay time, spectral width, change in spectral width, and user-defined thresholds. The navigation signals reflected from an environmental surface are eliminated from further processing. The position of the navigation receiver is calculated based on the direct navigation signals. The object is detected, and the position of the object is calculated, based on the navigation signals reflected from the object. If the object is determined to lie in the path of the moving vehicle, a command can be generated to avoid collision between the moving vehicle and the object. | 2012-11-01 |
20120277989 | Collision monitoring for a motor vehicle - A method for collision monitoring for a motor vehicle, in which a surrounding area is monitored, including: providing a reference state for at least one first object situated in the surrounding area, as reference object in a first stop operation, the reference state including reference position data of the at least one first object; in a second stop operation, determining whether the motor vehicle has traveled a predefined minimum distance between the first and second stop operations, and/or whether a predefined minimum time has elapsed; if it is determined that the motor vehicle has traveled a distance that is greater than the predefined minimum distance between the first and second stop operations, and/or that a time that is greater than the predefined minimum time has elapsed, the reference state is updated with position data of at least one second object situated in the surrounding area, as reference object; if subsequent drive-off is intended, determining actual position data of the at least one second object as actual state; and detecting a potential collision when the actual state and the reference state indicate a distance of more than a predefined value. | 2012-11-01 |
20120277990 | METHOD AND APPARATUS FOR DETERMINING A PLAUSIBLE LANE FOR GUIDING A VEHICLE AND AN AUTOMOBILE - A method for determining a lane on a roadway for a vehicle having at least two independent sensors includes the steps of obtaining with a first sensor data for a first area surrounding the vehicle, obtaining with at least two additional sensors data for at least two additional areas surrounding the vehicle, determining a first lane based on the data for the first area, determining at least two additional lanes based on the data for the at least two additional areas, and determining a resulting lane from the first and the at least two additional lanes, wherein when two of the least three lanes are identical and a third of the at least three lanes is not identical with the two identical lanes, the third lane is not taken into account when determining the resulting lane. | 2012-11-01 |
20120277991 | SHOPPING SYSTEM AND METHOD - The present invention provides a shopping method and system that allows a consumer who is unfamiliar with a particular store to generate a shopping list integrated into a map and quickly locate the items within the store. The typical problems associated with finding items in a store with an unfamiliar layout can thereby be avoided. In one embodiment, the present invention provides a map that can be either in electronic or paper form. Indicia of each item on the consumer's shopping list are placed on the map in the location each item can be found in the store. | 2012-11-01 |
20120277992 | ELECTRONIC NAVIGATION DEVICE FOR A HUMAN AND RELATED METHODS - An electronic navigation device for a human user may include a housing to be carried by the human user, and at least one accelerometer carried by the housing and configured to sense acceleration during motion of the human user. The electronic navigation device may also include a controller carried by the housing and coupled to the at least one accelerometer. The controller may be configured to generate a plurality of acceleration sample values as the human user moves over a given distance, and determine an estimated distance traveled by the human user during movement over the given distance by at least multiplying each acceleration sample value by a scaling constant. The controller may also be configured to sum results thereof. | 2012-11-01 |
20120277993 | INCREMENTAL MAP GENERATION, REFINEMENT AND EXTENSION WITH GPS TRACES - A method for improving and extending an existing road network and generating new networks from statistically relevant amounts of probe data recorded by GPS-enabled navigation devices. New probe data is matched to the existing digital vector map, then the data merged into the existing network using a weighted mean technique. When new roads are detected, appropriate junction points are made with the existing network elements. The updated network data is simplified to improve computing speed and reduce data storage requirements. | 2012-11-01 |
20120277994 | SYSTEM AND METHOD FOR PROVIDING EVENT-BASED SERVICES - A system and method for providing event-based services are disclosed. According to one embodiment of the present invention, merchants and users subscribe with an Event Service Provider (ESP), which includes a server and database. The database maintains information relating to merchant events and subscriber's event preferences. Based on time-sensitive merchant event information, an event is published. Furthermore, the database is queried to determine the preferred subscribers based upon the subscriber's event preferences and the merchant event information relating to the published event. Lastly, an event communication is delivered to the device associated with the preferred subscriber. | 2012-11-01 |
20120277995 | SYSTEMS AND METHODS FOR DISTRIBUTED INTERFEROMETRIC ACOUSTIC MONITORING - Acoustic monitoring is carried out using a fiber optic cable. Coherent Rayleigh noise generated by the transmission of a coherent beam of radiation through the fiber optic cable is detected, a phase of the coherent Rayleigh noise is measured and the measured phase is processed to identify an acoustic occurrence along the fiber optic cable. In certain aspects, an optical fiber serves as a distributed interferometer that may be used to monitor a conduit, wellbore or reservoir. The distributed interferometric monitoring provides for accurate detection of acoustic occurrences along the fiber optic cable and these acoustic occurrences may include fluid flow in a pipeline or wellbore, processes taking place in a wellbore or pipeline, fracturing, gravel packing, or production logging. | 2012-11-01 |
20120277996 | METHOD TO DETERMINE REPRESENTATIVE ELEMENT AREAS AND VOLUMES IN POROUS MEDIA - The subject disclosure relates to methods for determining representative element areas and volumes in porous media. Representative element area (REA) is the smallest area that can be modeled to yield consistent results, within acceptable limits of variance of the modeled property. Porosity and permeability are examples of such properties. In 3D, the appropriate term is representative element volume (REV). REV is the smallest volume of a porous media that is representative of the measured parameter. | 2012-11-01 |
20120277997 | DEVICE AND A SYSTEM AND A METHOD OF EXAMINING A TUBULAR CHANNEL - The invention relates to a device for examining a tubular channel, the device comprising a three-way valve, buoyancy means, pressure means, a vent line, at least one sensor and computation means; wherein the three-way valve controls the fluid flow between the pressure means and the buoyancy means and between the buoyancy means and the vent line; the computation means is communicatively coupled to the at least one sensor and adapted to generate a control signal based on data received from the at least one sensor; and wherein the pressure means is fluidly coupled to the buoyancy means via the three-way valve such that a fluid may flow from the pressure means to the buoyancy means or from the buoyancy means to the surroundings of the device via the vent line; and wherein the computation means is communicatively coupled to the three-way valve and controls said three-way valve via the control signal. Thereby, the invention is able to examine e.g. oil wells containing obstructions such as wash-outs and/or side tracks and/or non-linear parts in open hole completions of the well. | 2012-11-01 |
20120277998 | System And Methods For Characterizing A Biological Condition Or Agent Using Selected Gene Expression Profiles - Methods are provided for evaluating a biological condition of a subject using a calibrated profile data set derived from a data set having a plurality of members, each member being a quantitative measure of the amount of a subject's RNA or protein as distinct constituents in a panel of constituents. The biological condition may be a naturally occurring physiological state or may be responsive to treatment of the subject with one or more agents. Calibrated profile data sets may be used as a descriptive record for an agent. | 2012-11-01 |
20120277999 | METHODS, KITS AND ARRAYS FOR SCREENING FOR, PREDICTING AND IDENTIFYING DONORS FOR HEMATOPOIETIC CELL TRANSPLANTATION, AND PREDICTING RISK OF HEMATOPOIETIC CELL TRANSPLANT (HCT) TO INDUCE GRAFT VS. HOST DISEASE (GVHD) - The invention relates to predicting or determining risk of a hematopoietic cell transplant (HCT) from a donor to induce Graft vs. Host Disease (GVHD) in a HCT recipient; to classifying HCT from a candidate donor according to the risk of inducing GVHD in a HCT recipient; and to organizational constructs (e.g., databases) and methods of producing organizational constructs (e.g., databases) in which HCT of one or more candidate donors is classified or scored according to risk of inducing GVHD in a HCT recipient. The invention also relates to kits and arrays useful for predicting or determining risk of HCT from a candidate donor to induce GVHD in a HCT recipient, and for classifying or scoring such donors according to risk of inducing GVHD in a HCT recipient. | 2012-11-01 |
20120278000 | METHOD FOR ASSESSING EFFICACY OF COMBINATION CHEMOTHERAPY, AND PROGRAM AND DEVICE FOR ASSESSING THE SAME - A method for assessing an efficacy of combination chemotherapy, comprising: a first obtaining process for obtaining a specific activity value of Cyclin Dependent Kinase (CDK) 1 and a specific activity value of CDK2 in a biological sample including a carcinoma cell collected from a cancer patient; a second obtaining process for obtaining a GSTπ expression level in the biological sample; and an assessment process for assessing the efficacy of the combination chemotherapy on the cancer patient based on the specific activity values of CDK1 and CDK2 obtained in the first obtaining process and the GSTπ expression level obtained in the second obtaining process. | 2012-11-01 |
20120278001 | Signal Procesing Systems and Methods Using Basis Functions and Wavelet Transforms - According to embodiments, systems and methods are provided that use continuous wavelet transforms and basis functions to provide an optimized system for the determination of physiological information. In an embodiment, the basis functions may be used to refine an area of interest in the signal in frequency or in time, and the continuous wavelet transform may be used to identify a maxima ridge in the scalogram at scales with characteristic frequencies proximal to the frequency or frequencies of interest. In another embodiment, a wavelet transform may be used to identify regions of a signal with the morphology of interest while basis functions may be used to focus on these regions to determine or filter information of interest. In yet another embodiment, basis functions and continuous wavelet transforms may be used concurrently and their results combined to form optimized information or a confidence metric for determined physiological information. | 2012-11-01 |
20120278002 | Mail Parcel Screening Using Multiple Detection Technologies - Surface sampling techniques include thermal desorption, desorption electrospray ionization, low temperature plasma, direct analysis real time, atmospheric pressure matrix assisted laser desorption ionization, are used for explosive detection in a screening system. | 2012-11-01 |
20120278003 | Wireless Data Transmission System for Metal Processing - Apparatus is provided for measurement and display of at least one characteristic of molten metal contained in a metal processing vessel that includes a probe supported by an immersion end of a lance. The probe is adapted to be submerged in the molten metal to obtain data in analog form identifying at least one characteristic of the metal while a module is connected to an end of the lance opposite from the immersion end. The module contains electronic circuitry for receiving analog data and for converting the analog data into digital form, and the module also contains electronic circuitry for transmitting digital data to a remotely located receiving device which may be a microprocessor used in readout and control of the metallurgical process. | 2012-11-01 |
20120278004 | SYSTEM AND METHOD FOR MONITORING HEALTH OF AIRFOILS - A method for monitoring the health of one or more blades is presented. The method includes the steps of generating a signal representative of delta times of arrival corresponding to the rotating blade, generating a reconstructed signal by decomposing the signal representative of the delta times of arrival utilizing a multi-resolution analysis technique, wherein the reconstructed signal is representative of at least one of static deflection and dynamic deflection in the rotating blade. | 2012-11-01 |
20120278005 | CLINICAL APPARATUSES - The present invention provides elastic constant and visco elastic constant measurement apparatus etc. for measuring in the ROI in living tissues elastic constants such as shear modulus, Poisson's ratio, Lame constants, etc., visco elastic constants such as visco shear modulus, visco Poisson's ratio, visco Lame constants, etc. and density even if there exist another mechanical sources and uncontrollable mechanical sources in the object. The elastic constant and visco elastic constant measurement apparatus is equipped with means of data storing | 2012-11-01 |
20120278006 | TUBE DETECTION TECHNOLOGY FOR SOLENOID ACTUATORS - The presence of, absence of, or characteristics of, flexible tubing within a solenoid actuator valve may be determined by calculating the approximate amount of work performed by the solenoid actuator valve's armature as it closes. The likelihood of dislodgment of tubing within a closed solenoid actuator valve may be monitored by evaluating the velocity of the solenoid actuator valve's armature over a period of time. | 2012-11-01 |
20120278007 | METHOD FOR CHECKING THE PLAUSIBILITY OF THE TORQUE OF AN ELECTRIC MACHINE AND MACHINE CONTROLLER FOR CONTROLLING AN ELECTRIC MACHINE AND FOR CARRYING OUT THE METHOD - A method for checking the plausibility of a torque of an electric machine, calculated on the basis of a machine model, in which a first value of an electromagnetic power of the electric machine is determined from the calculated torque and a rotational speed of the electric machine. Stator current components and stator phase voltage components are calculated from the stator currents and the stator phase voltages with respect to a reference system, which is fixed in relation to the stator. A second value of the electromagnetic power of the electric machine is determined from the stator current components and the stator phase voltage components. If a deviation of the first value of the electromagnetic power of the electric machine from the second value exceeds a predefined power threshold value, the torque of the electric machine, calculated on the basis of the machine model, is classified as implausible. | 2012-11-01 |
20120278008 | Apparatus and Method of Assessing a Narrowing in a Fluid Filled Tube - An apparatus and method of assessing a narrowing in a fluid filled tube having a fluid flow pressure wave having a backward-originating pressure component and a forward-originating pressure component without taking a flow velocity measurement, comprising: taking pressure measurements in the tube; separating the pressure components into the backward-originating pressure component and the forward-originating pressure component; identifying a time window when the differential of flow velocity (dU) is minimal or absent; and deriving the backward and forward pressure components for pressure measurements taken in at least the time window. | 2012-11-01 |
20120278009 | Melt Pressure Sensor - A melt pressure sensor comprises a housing, a stem, a pressure sensing element, a time-to-digital converter, a processor, a digital-to-analog converter, and a first input. The stem comprises a pressure sensing surface fluidly coupled to a molten material. The pressure sensing surface is mechanically or fluidly coupled to the pressure sensing element, and the pressure sensing element is electrically coupled to the time-to-digital converter, which determines the melt pressure by measuring an electrical characteristic of the pressure sensing element. The processor reads the pressure from the time-to-digital converter and outputs an analog output value from the digital-to-analog converter representative of the melt pressure. When the first input is activated, the processor causes the analog output signal to have a predetermined value. | 2012-11-01 |
20120278010 | OBJECT INFORMATION ACQUIRING APPARATUS - The present invention provides an object information acquiring apparatus having: a probe which includes a plurality of elements that receive an acoustic wave propagated through an object to generate element signals; a pseudo-signal generator which computes a phase shift between element signals received by at least two elements out of the plurality of elements, and generates a pseudo-signal assumed to be received at a position on the probe that is different from the positions of the elements which have received the element signals in use a result of computation; and a signal processor which obtains object information based on the element signals received by the plurality of elements and the pseudo-signal. | 2012-11-01 |
20120278011 | Power Line Maintenance Monitoring - Monitoring may be provided. First, data may be received comprising a current location of a point on a span of conductor or a current angle of a section of the span of conductor. Next, a sag may be calculated of the span of conductor based upon the current location of the point on the span of conductor and the current angle of the section of the span of conductor. An alert may then be provided when the calculated sag is outside of a predetermined range for the span. | 2012-11-01 |
20120278012 | DEVICE AND METHOD FOR DETECTING AND LOCATING DEFECTS IN UNDERGROUND CABLES - A device and method for detecting and locating defects in a cable are provided. The device and method may include using sensor feedback to determine that an insulation defect exists and to calculate the location of the insulation defect in a cable. The method may include performing principle component analysis to determine whether an insulation defect occurs and using extracted data to determine the location of the insulation defect. | 2012-11-01 |
20120278013 | SYSTEM AND DEVICE FOR DETECTING DEFECTS IN UNDERGROUND CABLES - A system and device for detecting insulation defects in a cable are provided. The system and device include using signals received from sensors to detect a partial discharge caused by insulation defects in a cable. The system is passive, without signals being injected into system cables, and may use one or more sensors, data acquisition systems, gateway devices, and monitoring stations and is based on detecting partial discharge from insulation defects and reporting the detection when it occurs. | 2012-11-01 |
20120278014 | METHOD AND APPARATUS FOR MONITORING POWER CONSUMPTION - An apparatus and associated method of monitoring power consumption of an electrical device, the method comprising identifying an electrical device using a power signature unique to that device, the power signature being derived from power consumption measurements, and location information; and monitoring power consumption of such an identified device. | 2012-11-01 |
20120278015 | WIDE-AREA, REAL-TIME MONITORING AND VISUALIZATION SYSTEM - A real-time performance monitoring system for monitoring an electric power grid. The electric power grid has a plurality of grid portions, each grid portion corresponding to one of a plurality of control areas. The real-time performance monitoring system includes a monitor computer for monitoring at least one of reliability metrics, generation metrics, transmission metrics, suppliers metrics, grid infrastructure security metrics, and markets metrics for the electric power grid. The data for metrics being monitored by the monitor computer are stored in a data base, and a visualization of the metrics is displayed on at least one display computer having a monitor. The at least one display computer in one said control area enables an operator to monitor the grid portion corresponding to a different said control area. | 2012-11-01 |
20120278016 | DEVICE FOR MEASUREMENT OF MULITPLE CONFIGURATION TWO PHASE POWER WITH A SINGLE VOLTAGE INPUT - A power measurement device for use in a system susceptible to a plurality of potential voltage supply and current sensing connection configurations or states, operative to simulate the actual connection configuration and compute power consumed accordingly. The device includes a controller configured to receive a voltage supply input and a current measurement input; and a meter state selection device coupled to the controller, the meter state selection device being operative to selectively simulate a plurality of state settings, each state setting corresponding to a potential voltage and current sensing configuration state. The controller is operative to calculate a value of power consumed for each simulated potential configuration state, determine the simulated configuration state which provides maximum value for power consumed; and set the state of the meter state selection device to correspond to the configuration state which calculated the maximum value as the correct state for measuring power consumption. | 2012-11-01 |
20120278017 | SAFETY SENSOR AND METHOD FOR DETECTING ABNORMALITY IN SAFETY SENSOR - Disclosed is a safety sensor provided with a plurality of input signal lines for inputting signals for setting. Specifically disclosed is a safety sensor wherein at least one input signal line is provided with a high-level detection circuit and a low-level detection circuit. In an initialization process wherein setting of an operation mode is permitted, a CPU registers in a memory the on-off states of detection signals from the respective detection circuits on condition that the on-off states of detection signals are mutually opposite, and the CPU identifies the connection state of the input signal line on the basis of the on-off states and sets an operation mode corresponding to the connection state. After setting the operation mode is completed, the CPU monitors the detection signals from the respective detection circuits and determines, when at least either of the detection signals comes into a state different from the states registered in the memory, as occurrence of abnormality in the connection state of the input signal line. | 2012-11-01 |
20120278018 | Degradation Monitoring System for Hose Assembly - A system and method for detecting hose degradation are disclosed. In one aspect, a hose degradation monitoring system includes a hose assembly including a hose having a first conductive layer and a second conductive layer, and a monitoring circuit in electrical communication with the first and second conductive layers. The degradation monitoring circuit includes a circuit element having a non-linear electrical property in response to changed voltage. | 2012-11-01 |
20120278019 | APPARATUS AND METHOD FOR COMPUTING COUPLING NOISE VOLTAGE OCCURRING IN FLASH MEMORY DEVICE - An apparatus for computing a coupling noise voltage occurring in a plurality of cells arranged on a plurality of word lines and a plurality of bit lines in a flash memory device includes: a coupling ratio computing unit and a coupling voltage computing unit. The coupling ratio computing unit can compute coupling ratios between a cell and neighboring cells wherein each of the coupling ratios have a value such that the difference between two coupling noise voltage values is minimized. The coupling voltage computing unit computes the coupling noise voltage value occurring in the cell using the computed coupling ratios. | 2012-11-01 |
20120278020 | APPARATUS AND METHOD FOR REAL TIME HARMONIC SPECTRAL ANALYZER - In one embodiment, a measuring device may comprise two oscillators. The first oscillator may generate a local reference signal in a frequency detector to detect a fundamental frequency of the AC. The second oscillator may generate two substantially mutually orthogonal sinusoid signals having the selected frequency. The measuring device further may comprise a first group of multipliers that mixes the two sinusoid signals with a current and a voltage data signal of the AC respectively, a group of low-pass filters for removing high frequency components from the multiplication products, a second group of multipliers for mixing the filtered multiplication products respectively, and a plurality of adders each to sum together a pair of multiplication products of the second group of multipliers. | 2012-11-01 |
20120278021 | METHOD AND SYSTEM FOR DETECTING ANOMALIES IN A BIPARTITE GRAPH - A method of detecting anomalies from a bipartite graph includes analyzing the graph to determine a row-cluster membership, a column-cluster membership and a non-negative residual matrix, and in a processor, detecting the anomalies from the non-negative residual matrix. | 2012-11-01 |
20120278022 | SYSTEMS AND METHODS FOR LATENCY AND MEASUREMENT UNCERTAINTY MANAGEMENT IN STIMULUS-RESPONSE TESTS - Disclosed are systems and methods for managing testing unit latency and measurement uncertainty in computer-based stimulus-response tests. An estimated latency L | 2012-11-01 |
20120278023 | METHOD OF CONFIRMING MOTION PARAMETERS APPARATUS FOR THE SAME, AND MOTION ASSISTING DEVICE - The invention provides a method of confirming motion parameters, an apparatus for the same, and a motion assisting device. The invention obtains and utilizes the motion data of a recognized object sampled at each of the sampling time, comprising the acceleration of the recognized object sampled by a tri-axial accelerometer, the angular velocity of the recognized object sampled by a tri-axial gyroscope, and the angle of the recognized object corresponding to a three-dimensional geomagnetic coordinate system sampled by a tri-axial magnetometer. Feedback calculation is utilized to obtain an actual acceleration at each sampling time from the motion original time to the motion end time, and the actual acceleration is obtained by reducing the acceleration of gravity from the acceleration sampled by a tri-axial accelerometer. The invention reduces the complexity of the system, and the accuracy is less affected by environmental factors, particularly light. | 2012-11-01 |
20120278024 | POSITION ESTIMATION APPARATUS AND METHOD USING ACCELERATION SENSOR - A position estimation apparatus may measure 3-axis accelerations by at least two acceleration sensors disposed at different distances from a center of rotation of the position estimation apparatus, measure 3-axis angular velocity by a gyro sensor, and detect an azimuth angle using a geomagnetic sensor. Using the 3-axis accelerations measured by the acceleration sensors and the 3-axis angular velocity measured by the gyro sensor, the position estimation apparatus calculates gravity acceleration from which a rotational motion component is extracted. | 2012-11-01 |
20120278025 | RF Power Meter using Bruene-type Coupler - A measurement system, for use in RF power measurements, allows an arbitrary Bruene-type RF coupler to be calibrated at a number of different power levels and frequencies with an idealized transfer function being created for each calibration power point. Following calibration, when the coupler is used in an operational (measurement) mode, the DC voltage corresponding to the present power measurement is read, and the discrete idealized transfer functions generated during the power and frequency calibration phases are used to determine a best fit idealized transfer function, which is used in conjunction with the exact DC voltage being measured to create a highly accurate power measurement. | 2012-11-01 |
20120278026 | Predictive emissions monitoring system and method - A method for predicting a value of a first variable based on values of a plurality of additional variables. The method is usable in, for example, predicting by-products of a process based on values of variables relating to operation of the process. | 2012-11-01 |
20120278027 | SYSTEM FOR PERFORMING ELECTRICAL CHARACTERIZATION OF ASYNCHRONOUS INTEGRATED CIRCUIT INTERFACES - An integrated circuit with a single-channel input/output (I/O) interface and a multi-channel I/O interface includes functional circuits that operate in different clock domains and a test circuit. For a single-channel I/O interface, the test circuit simulates read/write operations by bypassing the functional circuits and performs electrical characterization of the single-channel I/O interface. For a multi-channel I/O interface, the test circuit configures a plurality of channels of the multi-channel interface in a half-duplex mode and performs electrical characterization using data loop back by bypassing the functional circuits. | 2012-11-01 |
20120278028 | GENERATING MODEL BASED SPECTRA LIBRARY FOR POLISHING - A method of generating a library of reference spectra, includes receiving a first spectrum representing a reflectance of a first stack of layers on a substrate, the first stack including a first dielectric layer, receiving a second spectrum representing a reflectance of a second stack layer on the substrate, the second stack including the first dielectric layer and a second dielectric layer that is not in the first stack, receiving user input identifying a plurality of different contribution percentages for at least one of the first stack or the second stack on the substrate, and for each contribution percentage from the plurality of different contribution percentages, calculating a reference spectrum from the first spectrum, the second spectrum and the contribution percentage. | 2012-11-01 |
20120278029 | Transient Thermal Modeling of Multisource Power Devices - Embodiments of systems and methods for improved measurement of transient thermal responses in electronic systems are described herein. Embodiments of the disclosure use the known thermal transfer function of an electronic system to generate an equivalent resistor-capacitor (RC) network having a dynamic response that is identical to a given power excitation as the actual electronic system would have to that power excitation. Using the analogy between thermal and electrical systems, a Foster RC network is constructed, comprising a plurality of RC stages in which resistors and capacitors are connected in parallel. Subsequently, the analog thermal RC network is converted into an infinite impulse response (IIR) digital filter, whose coefficients can be obtained the Z-transform of the analog thermal RC network. This IIR digital filter establishes the recursive relationship between temperature output at the current time step and measured power input at the previous time step. Using this IIR digital filter, temperature response subject to arbitrary time-dependent power can be calculated in very small amount of time compared with prior art methods. | 2012-11-01 |
20120278030 | COMPUTING DEVICE AND METHOD FOR CONFIGURING ASSEMBLY INFORMATION OF A DATA CENTER - In a method for configuring assembly information of a data center using a computing device, the data center includes racks, and each of the racks includes data nodes. Each of the data nodes includes drawers, and each of the drawers has one or more motherboards and hard disks. The method determines a placement position of each of the motherboards in each of the drawers according to the center of gravity of the motherboard and the center point of the drawer, and determines a placement position of each of the hard disks according to the center of gravity of the hard disk and the center point of the drawer. The method determines a placement position of each of the drawers in the data node, and generates a report of the data center accordingly which can be used for assembly and reference relating to the data center. | 2012-11-01 |
20120278031 | MULTI-TOUCH AND MULTI-USER DETECTING DEVICE - A system and method are provided to enable the indication positions of respective indicators (e.g., fingers) to be detected (multiple-point detection) and also to enable detection of the users of the indicators (user detection). Signal generators for generating different signals for respective users are provided, and the signals from the signal generators are supplied to a sensor section through indicators. In a multi-touch and multi-user detecting device | 2012-11-01 |
20120278032 | DETERMINATION OF CD AND/OR MD VARIATIONS FROM SCANNING MEASUREMENTS OF A SHEET OF MATERIAL - CD variations and/or MD variations in scan measurements are determined from spectral components of power spectra of scan measurements taken using two or more scanning speeds. Dominant spectral components having the same spatial frequencies identify CD variations and dominant spectral components having the same temporal frequencies identify MD variations. Dominant spectral components are extracted from a noisy power spectrum (PS) by sorting all spectral components into an ordered PS. A first polynomial representing background noise of the ordered PS is used to set a first threshold. Spectral components of the ordered PS that exceed the first threshold are removed to form a noise PS. A second polynomial representing the noise PS is used to set a second threshold. Spectral components of the PS that exceed the second threshold are identified as dominant spectral components of the PS. | 2012-11-01 |
20120278033 | METHOD FOR THE DETERMINATION OF AN ABSOLUTE POSITION ANGLE OF A CAPACITIVE MOTION ENCODER - Method for the determination of the position angle of a capacitive motion encoder ( | 2012-11-01 |
20120278034 | ANALYTICAL COMPUTATION OF A GEOMETRIC NORMALIZATION FACTOR FOR TOF-PET - A method, including: determining a line of response for an imaging apparatus, the line of response being defined by respective locations of a pair of detector crystals of the imaging apparatus; defining an array of emission points corresponding to the determined line of response; determining, for each point in the array of emission points corresponding to the line of response, a solid angle subtended by surfaces of the pair of detector crystals that define the line of response; averaging the determined solid angles to generate an average solid angle; determining a depth of interaction factor dependent upon penetration of a gamma ray in the pair of detector crystals of the imaging apparatus; and calculating a geometric corrective factor for the determined line of response by multiplying a reciprocal of the average solid angle by the determined depth of interaction factor. | 2012-11-01 |
20120278035 | SURFACE MEASUREMENT INSTRUMENT AND METHOD - A method of characterising the surface of an aspheric diffractive structure includes using a metrological apparatus to perform a measurement on the surface of the structure so as to provide a measurement profile representing the z-direction deviations of the surface of the structure; determining parameters relating to the aspheric and diffractive components of the aspheric diffractive structure; producing data having the determined parameters; and comparing the produced data with the measurement profile to determine residual error data. | 2012-11-01 |