| Patent Number |
Title Of Patent |
Date Issued |
| 7273043 |
Control device of internal combustion engine |
September 25, 2007 |
| When an injection sharing ratio r is neither 0 nor 1, an engine ECU executes a program including a step of calculating a purge reduction amount of an in-cylinder injector as fpg.times.r and calculating a purge reduction amount of an intake manifold injector as fpg.times.(1-r) when pe |
| 7234447 |
Control device of internal combustion engine |
June 26, 2007 |
| When an injection sharing ratio r is neither 0 nor 1, an engine ECU executes a program including a step of calculating a purge reduction amount of an in-cylinder injector as fpg.times.r and calculating a purge reduction amount of an intake manifold injector as fpg.times.(1-r) when pe |
| 7128053 |
Control apparatus for internal combustion engine |
October 31, 2006 |
| The engine ECU executes the program including the step of starting a timer that counts the time elapsed from a start request, the step of detecting a temperature of the engine, and the step of calculating a DI ratio r such that the fuel is injected from the in-cylinder injector as well, |
| 4471303 |
Flexural vibration transducer with magnetic field generating |
September 11, 1984 |
| A flexural vibration sensor including a housing fabricated from a magnetizable material for providing an internal magnetic path and having a coupling surface for contact with an associated structural member; electrically conductive coil means positioned within the housing; and means |
| 4461463 |
Three-axis spherical gimbal mount |
July 24, 1984 |
| Apparatus for providing a surface angularly adjustable with respect to a reference surface includes a substantially spherical ferromagnetic mount having a flattened surface thereon, an annular-shaped magnet disposed between the mount and the reference surface for magnetically holding the |
| 4446733 |
Stress control in solid materials |
May 8, 1984 |
| A method of and apparatus for inducing stresses in solid materials in such a manner as to find application to stress relieving and fatigue testing procedures, and a procedure of non-destructively testing structural elements after they are in place within a larger structure. The present |
| 4355541 |
Magnetic gyroscope |
October 26, 1982 |
| A magnetic gyroscope includes a flexible rotating disk having a plurality of magnetic regions formed in or on the periphery of the disk. Typically four pairs of magnetic sensors are disposed about the disk at 90.degree. angles with respect to each other to detect the magnetic regions as |
| 4344004 |
Dual function transducer utilizing displacement currents |
August 10, 1982 |
| A transducer for detecting the position of a mass includes a base, a mass disposed above the base and ohmically separated therefrom, a piezoelectric transducer for inducing relative motion between the base and the mass, typically by suspending the mass on a fluid oscillating at high freq |
| 4339780 |
Vibration controller utilizing magnetic forces |
July 13, 1982 |
| An apparatus for controlling vibration in a structural element includes a first magnet attached to the structural element, a sensing device positioned to detect motion of the structural element, and a vibration control device connected to receive information from the sensing device c |
| 4314202 |
Flexural vibration sensor with magnetic field generating and sensing |
February 2, 1982 |
| A flexural vibration sensor including a housing fabricated from a magnetizable material for providing an internal magnetic path and having a coupling surface for contact with an associated structural member; electrically conductive coil means positioned within the housing; and means |
| 4224540 |
Displacement current sensor |
September 23, 1980 |
| A displacement current sensor for generating electrical signals representative of relative motion between a conductor and an electric field source.The sensor includes means for generating an electric field and electrically conductive means positioned for interaction with the electric fie |
| 4219940 |
Angular accelerometer stabilized pendulum |
September 2, 1980 |
| A gyroless vertical indicating device which tracks the local gravity vector independent of horizontal acceleration. A compound pendulum and an angular accelerometer each has a single rotational degree of freedom about a common axis. Rotational motion of the pendulum and of the angular |
| 4164149 |
Method and system for monitoring the angular deformation of structural elements |
August 14, 1979 |
| A method and system for monitoring the angular deformation of structural elements in a composite structure in response to imposed mechanical vibrations in which the structure is part of the monitoring system.A plurality of angular motion signal generating sensors are provided at differen |
| 4159422 |
Temperature stable displacement sensor with fine resolution |
June 26, 1979 |
| A temperature stable displacement sensor with fine resolution having a housing with a radiation source, preferably an LED for generating radiation in the near-infrared region, a lens for collimating the LED radiation into a beam spaced along the axis of the housing from the LED by a |
