Abstract: A coolant transfer machine for an automotive engine includes first and second fluid transfer systems. The first system, operated when the engine is not running, sequentially first removes at least a substantial portion of used coolant from the engine. The first system then collects in a used fluid container the used coolant as the used coolant is being removed and then replaces the removed used coolant with new coolant from a new fluid container. The second system, operated when the engine is running, simultaneously displaces at least a substantial portion of used coolant in the engine with new coolant from the new fluid container and collects the displaced used coolant in the used fluid container. A manually operable switch has a first position that enables operation of the first fluid transfer system and a second position that enables operation of the second fluid transfer system.

Abstract: A housing for a fluid transfer machine includes a base and a pedestal extending outward from the base in a substantially vertical orientation and terminating in a platform. The base has a perimeter defined by an edge, and the pedestal is offset inward from the edge to provide an open space beneath the platform between an underside of the platform and a topside of the base member. This space stores at least one container for a fluid. A cover is mounted to move between an open position where the platform is exposed and a closed position where the platform is covered.

Abstract: A coolant transfer machine for an automotive engine includes first and second fluid transfer systems. The first system, operated when the engine is not running, sequentially first removes at least a substantial portion of used coolant from the engine. The first system then collects in a used fluid container the used coolant as the used coolant is being removed and then replaces the removed used coolant with new coolant from a new fluid container. The second system, operated when the engine is running, simultaneously displaces at least a substantial portion of used coolant in the engine with new coolant from the new fluid container and collects the displaced used coolant in the used fluid container. A manually operable switch has a first position that enables operation of the first fluid transfer system and a second position that enables operation of the second fluid transfer system.

Abstract: A coolant transfer machine for an automotive engine includes first and second fluid transfer systems. The first system, operated when the engine is not running, sequentially first removes at least a substantial portion of used coolant from the engine. The first system then collects in a used fluid container the used coolant as the used coolant is being removed and then replaces the removed used coolant with new coolant from a new fluid container. The second system, operated when the engine is running, simultaneously displaces at least a substantial portion of used coolant in the engine with new coolant from the new fluid container and collects the displaced used coolant in the used fluid container. A manually operable switch has a first position that enables operation of the first fluid transfer system and a second position that enables operation of the second fluid transfer system.

Abstract: A housing for a fluid transfer machine includes a base and a pedestal extending outward from the base in a substantially vertical orientation and terminating in a platform. The base has a perimeter defined by a n edge, and the pedestal is offset inward from the edge to provide a n open space beneath the platform between an underside of the platform and a topside of the base member. This space stores at least one container for a fluid. A cover is mounted to move between an open position where the platform is exposed and a closed position where the platform is covered.

Abstract: The invention is directed to a new method of isolating and purifying a large quantity of neuropeptide containing secretory vesicles (dense core vesicles) from a specific brain region and subsequently isolating and identifying novel neuropeptides contained therein. The method of the invention has significant practical value. The availability of large quantities of such vesicles will enable the identification of novel peptides using highly sensitive techniques, e.g., mass spectroscopy. Such neuropeptides are highly likely to have novel biological effects.

Abstract: A utilization detector detects when equipment undergoes at least one of a sudden motion or a slowly changing motion. In response to detecting sudden or slowly changing motion of the equipment, the utilization detector causes a production hour meter to accumulate time over which such motion is occurring. In response to detecting an absence of sudden or slowly changing motion of the equipment, the utilization detector causes an idle hour meter to accumulate time over which motion is not occurring. The utilization detector includes an off delay timer for maintaining the production hour meter accumulating time for a predetermined interval after the utilization detector detects the termination of sudden or slowly changing motion. When the production hour meter is accumulating time, the idle hour meter is not accumulating time and vice versa.

Abstract: Disclosed is a utilization detector that detects when equipment undergoes at least one of a sudden motion or a slowly changing motion. In response to detecting sudden or slowly changing motion of the equipment, the utilization detector causes an hour meter or the like to accumulate time. The utilization detector includes an off delay timer for maintaining the hour meter accumulating time for a predetermined interval after the utilization detector detects the termination of sudden or slowly changing motion.