Abstract: A combination faucet assembly and filter assembly is provided wherein these respective assemblies are interconnected in a side-by-side relationship by pipes preferably located in a common housing structure. The combination is adapted for use in association with a kitchen sink or the like. The faucet assembly incorporates a valve for mixing hot and cold tap water and for diverting cold tap water for passage through a filter in the filter assembly. A spout is preferably associated with the faucet assembly. A pivotable faucet lever is preferably associated with the faucet assembly. The lever has a universal type of movement capability and is manipulated by an operator to accomplish regulating of either such mixing or such diverting, and also the regulating of water volume issuing from the spout. Preferably, in mixing hot and cold water in an operator selected ratio are fed to a mixing chamber adjacent the valve before dispensing of the resulting water mixture from a spout.

Abstract: A combination faucet assembly and filter assembly is provided wherein these respective assemblies are interconnected in a side-by-side relationship by pipes preferably located in a common housing structure. The combination is adapted for use in association with a kitchen sink or the like. The faucet assembly incorporates a valve for mixing hot and cold tap water and for diverting cold tap water for passage through a filter in the filter assembly. A spout is preferably associated with the faucet assembly. A pivotable faucet lever is preferably associated with the faucet assembly. The lever has a universal type of movement capability and is manipulated by an operator to accomplish regulating of either such mixing or such diverting, and also the regulating of water volume issuing from the spout. Preferably, in mixing hot and cold water in an operator selected ratio are fed to a mixing chamber adjacent the valve before dispensing of the resulting water mixture from a spout.

Abstract: A combination faucet assembly and filter assembly is provided wherein these respective assemblies are interconnected in a side-by-side relationship by pipes preferably located in a common housing structure. The combination is adapted for use in association with a kitchen sink or the like. The faucet assembly incorporates a valve for mixing hot and cold tap water and for diverting cold tap water for passage through a filter in the filter assembly. A spout is preferably associated with the faucet assembly. A pivotable faucet lever is preferably associated with the faucet assembly. The lever has a universal type of movement capability and is manipulated by an operator to accomplish regulating of either such mixing of such divertiing, and also the regulating of water volume issuing from the spout. Preferably, in mixing hot and cold in an operator selected ratio are fed to a mixing chamber adjacent the valve before dispensing of the resulting water mixture from a spout.

Abstract: A sensor has a transducer film attached substantially along a spiral cord. The spiral cord provides flexibility in attaching the sensor to a body portion, and provides that multiple, individual sections along the length thereof come into contact with the patient. The transducer film preferably comprises a piezo film with a metallization surface on each side thereof. A wire conductor is attached along the length of the outer metallization surface to maintain conductive integrity under expected stress levels and situations. In another embodiment, plural layer sensors are formed, having two or more transducer films placed one on top of the other along the length of the sensor, or selected portions of the sensor length.

Abstract: A sleep apnea monitor includes an SaO.sub.2 sensor, a breathing sensor, a snoring sensor, and a head position sensor, all of which are mounted to a headgear. The breathing sensor preferably includes a piezo-electric film formed of a generally cylindrical shape positioned between the nose and mouth of the subject such that exhaled air warms the film and generates an electric signal indicative of the brathing pattern of the subject. Preferably, the region bounded by the piezo-electric film is used as a resonant cavity which is acoustically coupled to a microphone included in the snoring sensor. In one embodiment, data is logged from the sleep apnea monitor at the rate of one measurement for each pulse beat of the subject. In this way, data recording is synchronized with a physiological variable.

Abstract: Bar codes are shown for measurement of volumes of liquids, e.g., the amount of milk collected in a dairy milking operation, and correlation therewith to identification of the source of the liquid, such as a cow. In the preferred embodiment, infrared or laser scanners are used to scan the two bar codes to provide an input to a computer for correlating the container or the source of liquid with the volume of liquid, whereby complex volume measuring devices and operator measurements can be substantially eliminated. Similar techniques can be used to provide computer input data representing a wide variety of analog inputs; e.g., by providing a bar code scale for juxtaposition to a thermometer, the segments of the code along the scale being selected in accordance with the mercury level at a given temperature, simple analog-to-digital temperature data conversion and input is obtained.

Abstract: An animal physiological monitoring and identification system and method for carrying out same, wherein each animal within the system is provided with an implanted device equipped with means for deriving the data representative of one or more animal physiological parameters, such a device also holding stored animal identification data and being equipped to communicate data to and from external data handling and interrogation devices. Each implanted device provides for delivery of stimulation pulses or signals to a portion of the animal, such as a selected muscle area, for evoking an animal response such as twitching which is readily observable externally.

Abstract: A pace pulse generator connects to the heart for stimulating it as required. Heart action due to both natural and artificially stimulated beats is detected. Detected signals are variously processed and stored in a hysteresis circuit which serves as a memory as to the last naturally stimulated heart beat. With the hysteresis circuit set to operate in the negative mode, the hysteresis circuit will wait to determine if a natural beat occurs in a predetermined period of time. If no natural beat occurs, the hysteresis circuit turns on the pulse generator to furnish one or more artificial stimulating pulses until the circuit is reset by occurrence of a naturally stimulated heart beat. With the hysteresis circuit set to operate in the positive mode, the hysteresis circuit similarly waits to determine if a natural beat occurs in a predetermined period of time, but this predetermined period of time is less than the period between the constant rate pulses which are produced by the pulse generator.