摘要:
A fuel properties estimating apparatus for an internal combustion engine includes a controller. The controller is configured to determine an estimated component concentration of a component, such as alcohol, in a fuel for the engine in accordance with an actual air fuel ratio of the engine, and to perform a plurality of estimating operations to determine the estimated component concentration at predetermined timings after an engine start of the engine.
摘要:
A variable valve controller for internal combustion engines and methods for operating the same. In the variable valve controller, and engine control unit (ECM) calculates a target value of a valve lift (VEL) for an intake valve and transmits it to a controller with a second control unit (VEL-C/U). The VEL-C/U controls the VEL on the basis of the VEL target value, detects a VEL actual value, and transmits it to the ECM. The ECM calculates a target value of a valve timing (VTC), and controls the VTC. Also, the ECM controls a limit value for the VTC target value in accordance with the VEL actual value. Fail-safe control is performed when an error occurs in a communication unit or a sensor. To reliably perform the control in a period from occurrence of an error to detection of the error, the limit value is set with calculation by offsetting a limit basic value set in accordance with the VEL actual value, by a displacement of the VEL within a time necessary for detecting the error.
摘要:
An information display apparatus includes a display device configured to display a video, a speech detection unit configured to detect a playback state of a playback speech, a closed caption display unit configured to generate character information associated with the playback speech and display it on the display device together with the video, and a closed caption display unit configured to carry out a changing control for changing according to the detected playback state a display state of the character information that is displayed on the display device by the closed caption display unit.
摘要:
An information processing apparatus is provided in which with respect to video/audio data to be recorded and stored, the determination of division and a control point suitable for viewing and listening and the giving of relevant information can be performed without requiring a manual operation each time. The information processing apparatus includes a recording medium 90, a video data acquisition unit 48, a video data specification unit 47, an audio data separation unit 25, a key creation unit 31, a key relevant data acquisition unit 55, and a key data management unit 10. When a key is created while specifying a section in first audio data, a name and attribute information based on a near division point and control point are stored, and when an audio section similar to an audio pattern of the key is detected from second audio data, in accordance with the stored attribute information, a division point and a control point are determined on the basis of starting and terminal ends of the detected section, and the stored name or a name given in accordance with a naming method is set for the divided section, the control point or the whole audio data.
摘要:
A cylinder intake air quantity determination device is configured to calculate a manifold internal air quantity based on an inflow air quantity and an outflow air quantity of an intake manifold. Then, a manifold internal pressure is calculated based on the manifold internal air quantity and an intake air temperature, and a cylinder internal pressure corresponding to a crank angle is calculated based on the previous cylinder intake air quantity. The cylinder intake air quantity is then calculated based on the manifold internal pressure, the cylinder internal pressure, and the intake air temperature. Thus, the cylinder intake air quantity determination device is configured to calculate the cylinder intake air quantity with a good precision.
摘要:
A cylinder intake air quantity determination device is configured to calculate a manifold internal air quantity based on an inflow air quantity and an outflow air quantity of an intake manifold. Then, a manifold internal pressure is calculated based on the manifold internal air quantity and an intake air temperature, and a cylinder internal pressure corresponding to a crank angle is calculated based on the previous cylinder intake air quantity. The cylinder intake air quantity is then calculated based on the manifold internal pressure, the cylinder internal pressure, and the intake air temperature. Thus, the cylinder intake air quantity determination device is configured to calculate the cylinder intake air quantity with a good precision.
摘要:
A coating apparatus which comprises a feeding means to feed a coating liquid, a coating liquid applicator having a slot extending in one direction to discharge the coating liquid fed by the feeding means, and a conveying means to move at least either the coating liquid applicator or a substrate to be coated with the coating liquid relatively one to the other, comprising: (a) a first control means which comprises (a-1) a position detecting means to detect positions of the coating liquid applicator or the substrate which is moved by the conveying means, and (a-2) a controller capable of stopping the coating liquid applicator or the substrate which is moved by the conveying means at a position detected by the position detecting means such that a start-of-coating line of the substrate is in register with the slot of the coating liquid applicator and capable of starting the movement of the coating liquid applicator or the substrate which is stopped at the position; and (b) a second control means which comprises a timer controller capable of transmitting a signal to the controller of the first control means for the movement of the coating liquid applicator or the substrate which is stopped at the position after a desired period which begins with commencement of feeding the coating liquid and is needed for forming a coating liquid bead which is in contact with both the exit aperture of the slot of the coating liquid applicator and the substrate at the start-of-coating line.
摘要:
The present invention has an object of providing a high-speed, low-cost, and user-friendly information processing system that can ensure scalability of memory capacity. The information processing system is configured to include an information processing device, a volatile memory, and a nonvolatile memory. By serially connecting the information processing device, the volatile memory, and the nonvolatile memory and reducing the number of connection signals, processing speed is increased while maintaining the scalability of memory capacity. When transferring data of the nonvolatile memory to the volatile memory, error correction is performed, thereby improving reliability. The information processing system including the plurality of chips is configured as an information-processing system module in which the chips are alternately stacked and arranged, and wired by a ball grid array (BGA) or by bonding between the chips.
摘要:
A boundary estimation apparatus includes an boundary estimation unit which estimates a first boundary separating a speech into first meaning units, a boundary estimation unit configured to estimate a second boundary separating a speech, related to the speech, into second meaning units related to the first meaning units, a pattern generating unit configured to generate a representative pattern showing representative characteristic in the analysis interval, a similarity calculation unit configured to calculate a similarity between the representative pattern and a characteristic pattern showing feature in a calculation interval for calculating the similarity in the speech, and the boundary estimation unit estimate as the second boundary based on the calculation interval, in which the similarity is higher than a threshold value or relatively high.
摘要:
A closed caption display controller to control a display mode of a closed caption corresponding to a speech of an audio signal, the controller comprises an analysis unit to analyze the speech on a speech quality, an examination unit configured to examine a speech listening level according to a given rule based on an analysis result of the analysis unit, and a determination unit to determine a display mode according to an examination result of the examination unit.