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20100212621 | GLOW PLUG WITH INTEGRATED PRESSURE SENSOR - A glow plug includes: a tubular body ( | 08-26-2010 |
20110030462 | PRESSURE MEASURING DEVICE AND CORRESPONDING METHOD - A device for measuring the cylinder pressure of an internal combustion engine, the operation of which comprises a plurality of successive cycles, each cycle being broken down into at least first and second strokes, the measuring device comprising at least one pressure sensor ( | 02-10-2011 |
20110192358 | DEVICE INCLUDING A PRESSURE SENSOR FOR MEASURING PRESSURES IN AN INTERNAL COMBUSTION ENGINE, AND BODY FOR SUCH A DEVICE - A device for measuring pressures inside an internal combustion engine, includes an outer housing having: a first tubular area ( | 08-11-2011 |
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20110264392 | METHOD FOR CORRECTING THE DRIFT OF A PRESSURE SENSOR SIGNAL - A method for correcting the drift of the signal from a sensor measuring the pressure in a cylinder of an internal combustion engine, the signal being comparable to a straight line of equation y=A×x+B, on which signal are overlaid pressure spikes, the correction method includes:
| 10-27-2011 |
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Patent application number | Description | Published |
20130120259 | INPUT DEVICE WITH MULTIPLE TOUCH-SENSITIVE ZONES - An input device includes a housing for supporting a user's hand and a displacement sensor, mounted in the housing, for providing a displacement signal. The input device also includes a first portion of the housing operable to receive a first digit of the user and a first solid-state touch sensor disposed in the first portion and operable to detect movement of the first digit along the first portion. The input device further includes a second portion on the housing operable to receive a second digit of the user and a second solid-state touch sensor disposed in the second portion and operable to detect movement of the second digit along the second portion. | 05-16-2013 |
20130120260 | CONTROL SYSTEM FOR MULTI-ZONE INPUT DEVICE - A touch sensor system includes a touch controller having a first connector and a second connector and multiple sensor zones. The touch sensor system also includes a plurality of drive lines connected to the first connector of the touch controller and to the multiple sensor zones and a plurality of sets of sense lines connected to the second connector of the touch controller. Each set of the plurality of sets of sense lines is connected to one of the multiple sensor zones. | 05-16-2013 |
20130120261 | METHOD OF OPERATING A MULTI-ZONE INPUT DEVICE - A method of operating an input device in conjunction with a host device includes determining that the input device is in a stationary state and receiving a first signal from a first sense zone of the input device. The method also includes determining an input command based on determining that the input device is in the stationary state and the first signal and transmitting a signal associated with the input command from the input device to the host device. | 05-16-2013 |
20130120262 | METHOD AND SYSTEM FOR POWER CONSERVATION IN A MULTI-ZONE INPUT DEVICE - A method includes placing an input device in a passive mode of operation and periodically monitoring a displacement sensor of the input device, receiving an indication of displacement from the displacement sensor, and placing the input device in an active mode of operation characterized by a power consumption level. The method also includes determining a passing of a predetermined time period since receiving the indication of displacement, placing the input device in a second active mode of operation characterized by a second power consumption level less than the power consumption level, and periodically monitoring one or more of a plurality of touch sensors. The method further includes receiving an indication of input from the one or more of the plurality of touch sensors and placing the input device in the active mode of operation. | 05-16-2013 |
20140267040 | INPUT DEVICE WITH A CUSTOMIZABLE CONTOUR - Certain embodiments of the invention include an input device (e.g., a computer mouse) including a processor, a housing including a top side, the housing configured to support a user's hand, and a detachable cover plate configured to attach to the top side of the housing and support a user's hand. The cover plate can include a shape memory polymer (SMP) disposed thereon, where the SMP is pliable and operable to conform to the user's hand when a temperature of the SMP is at or above a threshold value. Furthermore, the SMP can be firm and non-conforming when the temperature of the SMP falls below the threshold value. A heating unit controlled by the processor can be configured to control the temperature of the shape memory polymer. The detachable cover plate can include the shape memory polymer disposed in areas configured to contact a user's palm and thumb. | 09-18-2014 |