Abstract: A holster for a tool such as a cordless drill which permits rapid and easy insertion of the drill and permits a variety of models to be used in the same holster comprises a tubular body portion having an open top end and open bottom end sized to receive the body portion of a tool, the tubular body portion having an elongate cutaway section extending along the length of the tubular body portion from the top edge and sized to receive the handle of the tool, and an attachment for attaching the holster to a user.

Abstract: An exhaust gas recirculation valve (10) for installation between an air intake (12) and an exhaust of an engine comprising a housing (18) having a first (20), second (22), and third (24) sides, a first bore (26) opening through the first side for connection with the air intake, a second bore (28) opening through the second side for receiving exhaust gas from the exhaust, a third bore (30) opening through the first side for connection with the air intake, and a fourth bore (32) opening through the third side and passing in succession through the first bore, the second bore and the third bore; a valve stem (34) positioned in the fourth bore and extending out of the third side of the housing; a valve seat (36) in the fourth bore at the opening (38) of the second bore to the third bore; an annular seal (40) mounted in the fourth bore at the opening (42) of the first bore to the second bore; a valve head (44) on the valve stem within the second bore and normally in engagement with the valve seat; a sleeve (46) mou

Abstract: An exhaust gas recirculation valve (10) for installation between an air intake and an exhaust of an engine comprising a housing (12) having a first bore (14) for connection with the air intake and a second bore (16) for receiving exhaust gas from the exhaust, the second bore being at an angle to the first bore and opening into the first bore; a valve stem (24) extending from the first bore into the second bore; a valve seat (28) in the second bore at the opening (18) of the second bore into the first bore; a valve head (30) on the valve stem within the second bore and normally in engagement with the valve seat; eccentric drive means (42) rotatably mounted in the first bore and connected to the valve stem; actuating means (34) mounted on the housing and connected to the eccentric drive means, which, on actuation, rotates the eccentric drive means to move the valve stem to disengage the valve head from the valve seat. EGR valve suitable for a diesel engine or other types of engine.

Abstract: A method for the treatment of latent infection of herpesviruses in mammals, including humans, which method comprises administering to the mammal in need of such treatment, an effective amount of a compound of formula (A): ##STR1## or a bioprecursor, or a pharmaceutically acceptable salt, phosphate ester and/or acyl derivative of either of the foregoing.

Abstract: A tool which in one aspect is applicable as severing or cutting apparatus including a coupling member for engagement with an elongated extension member such as a swimming pool pole and a blade support frame mounted to the coupling member for movement relative thereto, and a cutting blade mounted at one end the frame and at its other end to the coupling member. Means are provided for adjusting the position of the frame relative to the coupling member for tensioning the cutting blade. In a further form, the coupling member is provided in an adaptor and a separate mounting part is provided for mounting of the blade and blade support frame, the adaptor and mounting part being releasably connected. When disconnected, the adaptor may engage with other forms of implement again for use with an elongated extension member.

Abstract: A method for the treatment of latent infection of herpesviruses in mammals, including humans, which method comprises administering to the mammal in need of such treatment, an effective amount of a compound of formula (A): ##STR1## or a bioprecursor, or a pharmaceutically acceptable salt, phosphate ester and/or acyl derivative of either of the foregoing.

Abstract: A substrate support member includes a pedestal and conductive member. The conductive member is cooled by the passage of a coolant therethrough, and a heat transfer enhancing fluid is flowed into the interface between the pedestal and the conductive member to increase the heat transfer from the pedestal to the conductive member.

Abstract: Single and dual wire gyroscopes determine the orientation and attitude of a device using optical sensing of radiation interrupted by current-carrying, vibrating tensioned wires within a magnetic fields. The tensioned wires vibrate between end nodes within the respective magnetic fields to provide both sustaining oscillatory drives and the sensing of velocity in the directions perpendicular to the respective magnetic fields. Lateral displacements of tensioned wires in directions parallel to the associated magnetic fields are sensed using radiant illumination of the wires and radiation sensing below the wires to provide displacement signals. Precession of wires in vibratory trajectories out of planes perpendicular to respective magnetic fields are controlled by selectively twisting and bending the tensioned wires between mounting ends.

Abstract: A device is presented for carrying ski equipment such as a pair of skis and a pair of ski poles. The device has a pair of clamping members which clamp around a pair of skis to hold them in a back-to-back orientation while being carried. A linear cam mechanism is included in the device to enable the user to open and close the clamping members with one hand. A further device is provided for carrying a pair of ski poles, this device being attachable to the lower portion of the clamping device. When not in use, this ski pole carrier is attached to one of the ski poles and folded so as not to interfere with the normal usage of the pole. The carrying device is also capable of being secured by a standard cable locking device so as to prevent unauthorized removal of either the skis or the ski poles.