Abstract: There are provided moisture sensing devices. These devices can be used to sense moisture in various mediums. They also can be used to control irrigation through use in valves and electronic switches and data feedback devices.

Abstract: There are provided moisture sensing devices. These devices can be used to sense moisture in various mediums. They also can be used to control irrigation through use in valves and electronic switches and data feedback devices.

Abstract: Flow sensors are provided that can provide both leak detection and flow monitoring. The flow monitoring enables a determination whether there are blockages or leaks in a fluid system during normal operation of the system. The leak detection enables detection of leaks when the system is shut off. The flow sensors can use a frusto-conical flow guide to provide a more compact flow sensor.

Abstract: Flow sensors are provided that can provide both leak detection and flow monitoring. The flow monitoring enables a determination whether there are blockages or leaks in a fluid system during normal operation of the system. The leak detection enables detection of leaks when the system is shut off. The flow sensors can use a frusto-conical flow guide to provide a more compact flow sensor.

Abstract: There are provided moisture sensing devices. These devices can be used to sense moisture in various mediums. They also can be used to control irrigation through use in valves and electronic switches and data feedback devices.

Abstract: A rekeyable master keyable lock includes a plurality of key followers, a plurality of user racks and a plurality of master racks. One user rack and one master rack are associated with each key follower and are configured to be selectively disengaged from, and reengaged with, the key follower. When the user racks are disenggaged from the key follower, the valid user key can be replaced with a new user key. Reengaging the user racks with the key followers rekeys the lock cylinder to the new user key and invalidates the original user key. Similar functionality applies to rekeying the master key. Either the user key or the master key can be rekeyed without rekeying the other.

Abstract: Flow sensors are provided that can provide both leak detection and flow monitoring. The flow monitoring enables a determination whether there are blockages or leaks in a fluid system during normal operation of the system. The leak detection enables detection of leaks when the system is shut off. The flow sensors can use a frusto-conical flow guide to provide a more compact flow sensor.

Abstract: There are provided soil moisture sensing valves and devices that use osmotic potential of an aqueous solution to control the state of the valves and devices, such as those used in irrigation systems.

Abstract: A rekeyable master lock includes a plurality of pin gears, with each pin gear engaged with a corresponding key follower. As each key follower rides up and down on the key bitting, it causes a corresponding pin gear to rotate. Each pin gear engages a user gear and a master gear so that, as the pin gear rotates, the user and master gears rotate. Each user and master gear, in turn, drives a corresponding user rack and a master rack. When a valid user key is inserted and rotated, the user racks or master racks are aligned along a common axis and held in alignment by a locking bar. Longitudinal movement of the user gear or master gear allows the rekeying function by decoupling and recoupling the user gear or master gear with the user racks or master racks.

Abstract: A rekeyable master lock includes a plurality of pin gears, with each pin gear engaged with a corresponding key follower. As each key follower rides up and down on the key biting, it causes a corresponding pin gear to rotate. Each pin gear engages a user gear and a master gear so that, as the pin gear rotates, the user and master gears rotate. Each user and master gear, in turn, drives a corresponding user rack and a master rack. When a valid user key is inserted and rotated, the user racks or master racks are aligned along a common axis and held in alignment by a locking bar. Longitudinal movement of the user gear or master gear allows the rekeying function by decoupling and recoupling the user gear or master gear with the user racks or master racks.

Abstract: A rekeyable masterkeyabe lock includes a plurality of key followers, a plurality of user racks and a plurality of master racks. One user rack and one master rack are associated with each key follower and are configured to be selectively disengaged from, and reengaged with, the key follower. When the user racks are disenggaged from the key follower, the valid user key can be replaced with a new user key. Reengaging the user racks with the key followers rekeys the lock cylinder to the new user key and invalidates the original user key. Similar functionality applies to rekeying the master key. Either the user key or the master key can be rekeyed without rekeying the other.

Abstract: An Occupant Retraction System (ORS) retracts a partially exposed occupant into a vehicle. The system responds to a trigger, wherein an occupant support retracts and actively pulls the occupant into the vehicle interior. The triggering event may be initiated by a manual switch, a rollover sensor, a crash sensor, a hostile ordnance sensor, or the like. A belt, harness, or foot strap may be connected to the occupant support to pull the occupant into the vehicle interior. A forcing means may be provided by a spring, hydraulic, pneumatic, or electro-mechanical actuator. The system further includes a damper for limiting acceleration to a safe maximum.

Abstract: The present invention includes a system and method for computerized analysis of a patient's electroencephalogram (EEG) recorded by electrodes placed on the scalp, for the purpose of predicting patient response to medications and therapeutic agents commonly used in psychiatric practice. The prediction of the responses to medications (adverse, no effect, favorable outcome) is an important problem in the clinical practice of psychiatry. A growing number of therapeutic agents are available to the clinician but these agents generate variable responses when prescribed based solely on the patient's history and current symptoms. The present invention is used by physicians to improve patient outcome by selecting agents most likely to be effective for a given patient, using a standardized analysis of the digitized EEG and comparison of individual patient EEC data to a particular database of similar patients whose clinical outcome to pharmacotherapy is known.

Abstract: The present invention contemplates compositions and methods to treat patients having a nervous system disorder with a formulation comprising an anticonvulsant and a neuroactive modulator. Also described is a method to predict the probability of a significant recovery when a treating an individual patient having a nervous system disorder with a formulation comprising an anticonvulsant and a neuroactive modulator. Specifically, methods for predicting patient prognosis include, but are not limited to, quantitative electroencephalography, psychometric test batteries, biological indicators, brain metabolic indicators, genotype profiles, neuroimaging, objective test measurements and multi-modalities.

Abstract: A process for deliquifying a solid particulate containing liquid waste stream including organic contaminants produced during the production of acrylonitrile comprising feeding the waste stream onto the outer surface of a heated drum(s) rotating the drum(s) to facilitate removal of the liquid to produce a substantially solid material which adheres to the surface of the drum(s) and is subsequently removed.