Abstract: Various systems and methods are disclosed for carrying out combustion in a fuel-cut operation in some or all of the engine cylinders of a vehicle. Further, various subsystems are considered, such as fuel vapor purging, air-fuel ratio control, engine torque control, catalyst design, and exhaust system design.

Abstract: A system and method to control engine valve timing to improve the start of an internal combustion engine. Electromechanical valves are controlled in a manner to reduce hydrocarbon emissions during the start of an internal combustion engine.

Abstract: A modular keypad assembly for use with a projection device is provided. This modular keypad assembly may include a user input through which a user may operate the projection device. Such a modular keypad assembly may include a elastomer keypad, a keypad support plate; and a keypad circuit board.

Abstract: A device (1) is provided for pressing out a component pressed into a bearing bore of a bearing eye of an axle component. The device includes a support bell (2) being supported at the bearing eye in the area around the bearing bore and a pressure piece (20), which can be pushed axially through the bearing bore together with the component. The pressing device can be operatively positioned or mounted to the support bell (2) and to the pressure piece (20) for the pressing-out operation. To make it possible to carry out the pressing-out operation simply and reliably, provisions are made for arranging a clamping plate (12), which can be detachably connected to the support bell (2) and via which the support bell (2) is held at the bearing eye (24) in a firmly seated manner, at the bearing eye (12) axially opposite the support bell (2).

Abstract: A system to control valves of an internal combustion engine. Electromechanical valves are controlled in a manner to reduce hydrocarbon emissions of an internal combustion engine. Further, the system may contain both mechanical and electromechanical valves to reduce cost and increase performance.

Abstract: A method for controlling cycling of an air conditioning compressor coupled to an internal combustion engine interrupts normal cycling based on operation conditions. In addition, normal engaged and disengaged cycling durations are adaptively estimated in real-time. The method of the present invention achieves improved fuel economy and improved drive feel. As an example, improved fuel economy is achieved by engaging the compressor during braking or when the engine is being driven by the vehicle. As another example, improved drive feel is achieved by engaging the compressor during transient conditions when drive feel is unaffected.

Abstract: A powder-weighing apparatus and a powder-weighing method having a high weighing speed and a high weighing accuracy are provided. For weighing powder within a predetermined allowable range of a target weight Wt, the powder-weighing apparatus may be configured to have a primary-charge weighing portion for weighing and retaining a weight W1 of primary-charge powder smaller than the target weight Wt and at least two auxiliary-charge weighing portions each for weighing and retaining a weight W2 of auxiliary-charge powder within a predetermined range of an auxiliary-charge weight Ws. When a weight W1 of the powder retained in the primary-charge weighing portion is smaller than a lower limit of the predetermined allowable range of the target weight Wt, one of the two weights W2 may be selected so that a sum (W1+W2) becomes closest to the target weight Wt, and the powder retained in the primary-charge weighing portion and the powder retained in the selected auxiliary-charge weighing portion are discharged.

Abstract: This invention relates to a flexible decoration lamp tube, which can be formed into any shape freely, comprising a lamp string formed by a plurality of lighting elements connected in series by wires; and a transparent support body made by hollow tubular flexible insulator material, which is used to contain said lamp string; a decoration tape, which is wrapped around the tube wall of said support body to enhance its fineness; and outer cover body which is made by transparent tubular flexible insulator material to envelop said decoration tape and to fix the decoration tape between the outer cover body and the support body. This invention also relates to a method for manufacturing the flexible decoration lamp tube of this invention.

Abstract: A method for interfacing a device to a projector including identifying a network to which the device is connected, identifying at least one projector on the network, identifying a status of at least one projector, enabling selection of at least one projector based on the identified status, and transmitting data to at least one projector depending on whether it is selected.

Abstract: A ring of the type intended to be arranged on a body part of a wearer includes two rigid bent arms (10, 12) and an articulation (14) connecting them. The arms are mobile facing each other at the first (10a, 12a) of their two ends. A head part (16) is arranged in proximity to the articulation (14) and is arranged so as to be able to occupy a first position, called the locking position, and a second position, called the unlocking position. First and second connecting devices secure the head part respectively to the first and second arms. These locking devices are both locked when the head part (16) is in the locked position. At least the first of the locking devices is disengaged when the head part is in the unlocked position.

Abstract: A vibration-damped rubber mount is provided to ensure good sliding friction properties over a broad spectrum of spring rigidities with a simple design in a vibration-damped rubber mount with an inner part, which is surrounded by an outer sleeve, where an elastomer ring body is provided between the inner part and the outer sleeve for vibration damping, it is proposed that the elastomer ring body (4) is arranged radially on the outside at the inner wall of the outer sleeve (3) and radially on the inside at a sleeve-like bearing shell (5), which slidingly cooperates with the inner part (1), forming a ball-and-socket joint.

Abstract: An engine for a personal watercraft uses an open-looped cooling system and comprises a cylinder block having a water jacket within which cooling water flows, and a piston that reciprocates within the cylinder block, and a dimension of the water jacket in a reciprocation direction of the piston is equal to or less than a half of a reciprocation distance of the piston.

Abstract: Process for the mechanical transformation of a thread (F) of vegetable, animal or artificial or synthetic origin, characterized in that it includes abrading the thread (F) when the latter is supported in the air between two supports (55, 56).

Abstract: A method and device for processing self-diagnostic information relating to an operating state of a jet-propulsion personal watercraft to display the self-diagnostic information on a display device equipped in the personal watercraft.

Abstract: A sound system employing wide band loudspeakers, which includes one or more loudspeakers constructed to be placed and housed one inside the other in a closed configuration for transporting and storing and to be detached one from the other and positioned in different combinations in a combined functional configuration.

Abstract: The present invention relates to an endurable decoration light string of light strings and one or more non-electrical connector. The light string includes mutually connective luminaries and electrical connector, in which the luminaries are composed of luminescent elements including lamp bulb, tungsten lamp, LED and lamp holder. Electrical conductor can be single or multiple wires, and uses the non-electrical connector parallel or by winding to fix on the predetermined fixed position of the head and tail ends and center part of the decoration light string, to tie a knot on the predetermined fixed position to enhance endurable strengthen of decoration light string. Thus, during the arrangement, the draw force of the decoration light string will be firstly supported by non-electrical connector to avoid the damage on the decoration light string and increase the life span on the decoration light string.

Abstract: A flow sensor is provided with an obstruction (8) projecting into a flow and at least one measuring probe (10) for measuring a vortex produced by the obstruction (8). The measuring probe (10) includes at least one membrane (12) and a measuring element arranged directly on the membrane (12), for detecting the membrane deflection.

Abstract: A hydraulically damping bush bearing is presented, in which an inner rubber mount, which comprises an essentially cylindrical or nearly cylindrical inner part (1) with an axial through hole (2), an outer sleeve (3) surrounding the inner part (1) as well as an elastomeric damping member (4), which is arranged between the inner part (1) and the outer sleeve (3) and is connected to them by vulcanization, is surrounded at its axial ends by chambers (5, 5?) for receiving a fluid damping agent, wherein the chambers (5, 5?) are formed by a hydraulic area, which is arranged separately around the rubber mount and which comprises a rigid channel carrier (6) pushed over the outer sleeve (3) of the rubber mount with a channel (7) for the flow-conducting connection of the chambers (5, 5?), an outer bush (8) supported axially on the channel carrier, and means (9, 9?) arranged axially on both sides of the rubber mount for closing the bush bearing, wherein the means (9, 9?) consist in their radially outer area of an elastome