Abstract:
A method for brake regulation in a vehicle when driving off on a split-μ roadway is provided, in which method the presence of a drive-off procedure on a split-μ roadway having a high coefficient of friction side and a low coefficient of friction side is recognized, and as a result, the brake pressure on a driven wheel on the high coefficient of friction side of the vehicle is increased.
Abstract:
A device and method for steering a laser beam to a focal point in target tissue requires generating a laser beam. Diversions of the laser beam from a central beam path are minimized by a sequential arrangement of optical steering components. In order, the beam is first directed to the center of a z-scanning apparatus which will move the focal point in the medium in a z-direction. The beam is then passed to the center of a first galvanometric mirror which introduces focal point movements in the x-direction. A second galvanometric mirror then compensates for the x-direction movement by redirecting the beam to the center of a third galvanometric mirror where focal point movements in the y-direction are introduced.
Abstract:
A laser system for generating at least one pulse and/or pulse sequence(s) of pulses having at least one specified property, such as pulse energy, duration, peak intensity, pulse form and/or timing includes an amplifying cavity. The amplification process is monitored in the amplifying cavity to obtain data about at least one property of the pulse sequence and/or the single pulse(s). The system also compares the obtained data with reference data and it controls at least one switching means for inputting, outputting and/or retaining the pulse(s) in the amplifying cavity such that at least one property of the pulse sequences and/or the pulses at an output of the laser system has substantially a specified value.
Abstract:
A size-adjustable in-line skate having a base carrying a plurality of wheels thereon. An upper is secured to a top surface of the base and defines a heel portion, a toe portion, and diametrically opposed side wall portions. The upper is supported by a support structure that includes a heel cup and a toe cup. The toe cup is secured to the toe portion of the upper and slideably coupled to the base so that the toe cup can slide longitudinally with respect to the base. An actuator is coupled to the toe cup and travels therewith. When the actuator is translated, engagement members on the actuator disengage with detents on the base to allow the toe cup to freely slide between longitudinal positions to adjust the shoe size of the skate.
Abstract:
An engine drag-torque control, particularly for motor vehicles, in which the engine torque is increased by an EDC augmenting torque when the driven wheels drop below a slip threshold due to the braking action of the engine and exhibit a brake slip which is too high. To improve the vehicle control during cornering on a roadway having a low coefficient of friction, it is provided to increase the slip threshold for the driven wheels to thereby set the drag-torque control to be more sensitive.
Abstract:
A method and a device for controlling slippage of a vehicle wheel are proposed. A traction controller, which intervenes in a drive torque of a drive unit of the vehicle in response to incipient slippage at at least one driven wheel, is provided. Moreover, it is ascertained whether the vehicle is located in an exit area of a curve. If this is the case, the traction controller is influenced so that improved traction of the vehicle results as compared to cornering designed for stability. Furthermore, at least one quantity determining the intervention is modified in response to cornering or straight-ahead driving.
Abstract:
An ABS or ARS is described in which additional facilities are provided for the detection of wheel vibrations. When a vibration is detected, actions for their suppression are initiated.
Abstract:
A method is disclosed for photodisrupting a surface in the stroma of an eye at a substantially constant distance from the anterior surface of the eye. A frame of reference is established for the eye that includes an axis of rotation. Next, the focal point of a laser beam is positioned in the stroma at a radial distance from the axis. At least one laser pulse is delivered to the stromal tissue at the focal point, photodisrupting the tissue there and creating a photodisruption bubble having a diameter “d”. The focal point is then rotated about the axis through an arc length substantially equal to “d” and the photodisruption step is repeated. During rotation, the distance between the focal point and the axis is decreased at a rate substantially equal to the distance “d” per revolution. The method can be used to create a flap for a LASIK type procedure.
Abstract:
The present invention is related to a binding that can be used for securing a boot to a snowboard. The binding includes a baseplate, a toe strap, an ankle strap, a strap fastener for the toe or ankle strap, and a movable linkage that connects the toe strap to the ankle strap, such that when the fastener is operated, travel of the linkage is produced, and such travel can secure the strap that is not directly tied to the strap fastener. The invention provides for the securement of two individual straps against a snowboard boot with the operation of a single strap fastener.
Abstract:
A traction control system (TCS) in which the engine torque is reduced after a slip threshold has been exceeded by at least one driven wheel and is raised again after the slip has fallen below the threshold, the traction control system further including an arrangement for detecting cornering and coefficient of friction. In order to improve vehicle stability when cornering, upon detection of cornering on a road surface having a low coefficient of friction, the gradient of the engine torque increase during the TCS control action is set lower than when traveling straight ahead.