Abstract: A programmable thermostat system for controlling space conditioning equipment includes: a transparent touch pad juxtaposed over a liquid crystal display to constitute a touch screen for interactive interface with a user; a temperature sensor; and a processor including: a CPU; a real time clock; and a memory for storing program and data information. A program stored in the memory directs the CPU to: A) selectively establish, on the liquid crystal display, a menu including a representation of a button at a predetermined XY position; B) read the position on the touch pad juxtaposed with the first predetermined position to determine if the button has been touched; and C) if the button has been touched, change to a different menu or establish a condition incorporated into the thermostat system operation. Preferably, an alphanumeric message explaining the function of the button is also displayed.

Abstract: A thermostat system includes a temperature sensor, an LCD for selectively displaying an alphanumeric message and a processor having a memory for storing program and data information. In one embodiment, the data includes a table storing key terms on a predetermined subject. A communications interface connects the processor and a remote correspondent which is a source of current information. Periodically, communications is established with the remote correspondent to read the current information and parse the current information against the stored key terms. If a match is found, the current information is further searched for a value associated with the matched key term in order to display an alphanumeric message which shows a first message component representative of the connotation of the matched key term and a second message component representative of the associated value.

Abstract: A thermostat system includes a temperature sensor, an LCD for selectively displaying an alphanumeric message and a processor having a memory for storing program and data information. In one embodiment, the data includes a table storing key terms on a predetermined subject. A communications interface connects the processor and a remote correspondent which is a source of current information. Periodically, communications is established with the remote correspondent to read the current information and parse the current information against the stored key terms. If a match is found, the current information is further searched for a value associated with the matched key term in order to display an alphanumeric message which shows a first message component representative of the connotation of the matched key term and a second message component representative of the associated value.

Abstract: A programmable thermostat system for controlling space conditioning equipment includes: a transparent touch pad juxtaposed over a liquid crystal display to constitute a touch screen for interactive interface with a user; a temperature sensor; and a processor including: a CPU; a real time clock; and a memory for storing program and data information. A program stored in the memory directs the CPU to: A) selectively establish, on the liquid crystal display, a menu including a representation of a button at a predetermined XY position; B) read the position on the touch pad juxtaposed with the first predetermined position to determine if the button has been touched; and C) if the button has been touched, change to a different menu or establish a condition incorporated into the thermostat system operation. Preferably, an alphanumeric message explaining the function of the button is also displayed.

Abstract: A thermostat system for controlling space conditioning equipment includes a temperature sensor for providing an electrical signal indicative of the temperature of a conditioned space and a processor having a central processing unit, a memory for storing program and data information and an input/output unit. The input/output unit has a temperature sensor input, a control output sending control signals to the space conditioning equipment and also an electrical device interface adapted to establish communications between the processor and a plurality of addressable electrical devices. In operation, when the system is in a vacation mode the processor issues a pattern of commands to the devices to provide the illusion of ongoing occupancy. In one preferred embodiment, communications between the processor and the devices takes place over the local line power system.

Abstract: A system for monitoring and modifying the quality and temperature of air within a conditioned space includes a blower unit, an optional damper unit for selectively admitting outside air into the conditioned space, a temperature moderating unit and a control unit. The control unit includes a thermostat and conventional temperature control apparatus for selectively activating the temperature moderating unit to maintain the desired temperature in the conditioned space. The control unit also incorporates CO2 concentration measuring and control apparatus which employs a small CO2 sensor. The CO2 sensor includes upper and lower electrodes with an intermediate solid electrolyte. A voltage having a cyclic waveform is applied across the upper and lower electrodes, and the current through the CO2 sensor is read at at least one predetermined voltage representing a CO2 peak. The measured current is representative of the CO2 concentration.

Abstract: A method, and apparatus for practicing the method, for eliminating the necessity for manually dialing, on a wireless telephone, a local area code as a prefix to a call within the same area code in telephone systems in which such action is a requirement. Before a calling party institutes a call on a cellular telephone, the area code is semi-permanently stored in the cellular telephone. During the dialing process, after the seventh digit has been dialed and before an eighth digit has been dialed, a determination is made as to whether the “send” button has been actuated. If so, then the stored area code is prefixed to the seven dialed digits, and the resulting ten digit number is transmitted. If not, then the dialing continues until the “send” button is actuated at which time the fully dialed number is transmitted. Typically, the latter condition indicates that a long distance call is in process.

Abstract: A system for monitoring and modifying the quality and temperature of air within a conditioned space includes a blower unit, a damper unit for selectively admitting outside air into the conditioned space, a temperature moderating unit and a control unit. The control unit includes a thermostat and conventional temperature control apparatus for selectively activating the temperature moderating unit to maintain the desired temperature in the conditioned space. The control unit also incorporates CO2 concentration measuring and control apparatus which includes a small CO2 sensor. The CO2 sensor includes a cathode, an anode and a solid electrolyte disposed intermediate and electrically in contact with each of the cathode and the anode to effect a primary electrical cell. A heater and a heater thermostat serve to maintain the temperature of the cell at about 250° C.

Abstract: The present invention is directed to an oral active agent delivery system and method for delivering discrete units of an active agent formulation to a patient. An active agent formulation chamber containing the active agent formulation and having a fluid passing active agent formulation retainer is placed at a first end into a fluid and at a second end into a patient's mouth. The active agent is delivered when the patient sips on the second end of the chamber.

Abstract: The present invention is directed to an oral active agent delivery system and method for delivering discrete units of an active agent formulation to a patient. An active agent formulation chamber containing the active agent formulation and having a fluid passing active agent formulation retainer is placed at a first end into a fluid and at a second end into a patient's mouth. The active agent is delivered when the patient sips on the second end of the chamber.

Abstract: The present invention is an oral active agent delivery system and method for delivering discrete units of an active agent formulation to a patient. An active agent formulation chamber containing the active agent formulation and having a fluid passing active agent formulation retainer is placed at a first end into a fluid and at a second end into a patient's mouth. The active agent is delivered when the patient sips on the second end of the chamber.

Abstract: A conditional autodialer coupled to a telephone line is adapted to selectively automatically dial a predetermined telephone number, after a predetermined delay period following the appearance of an on-hook to off-hook transition on the telephone line. The autodialer includes an off-hook detector, a touch tone detector, a memory for storing the predetermined number, a dialer and a controller (such as a microprocessor) coupled to receive signals from the off-hook detector and touch tone detector, to communicate with the memory and to provide command signals to the dialer. In operation, the controller responds to an off-hook condition by starting the delay period. If the delay period successfully times out, the controller reads the predetermined number from memory and enables the dialer to dial the number onto the telephone line. However, if, during the delay period, the presence of a DTMF digit or an incoming call is sensed, dialing the predetermined number onto the line is prevented.

Abstract: The present invention is directed to an oral active agent delivery system and method for delivering discrete units of an active agent formulation to a patient. An active agent formulation chamber containing the active agent formulation and having a fluid passing active agent formulation retainer is placed at a first end into a fluid and at a second end into a patient's mouth. The active agent is delivered when the patient sips on the second end of the chamber.

Abstract: A call defeat device to prevent calling unauthorized numbers, such as long distance, 1-900 etc., which is adapted to prevent a caller from successfully dialing one or more predetermined digit strings on a touch tone telephone connected to a given telephone line by apparatus including a touch tone decoder coupled to the telephone line and a microprocessor/memory for storing and issuing predetermined unauthorized digit strings, if dialed on the telephone, designates that the call is to be defeated. A comparator compares each digit string dialed on the telephone to the predetermined digit strings, and, if a match is sensed, a dialer sends onto the telephone line at least one DTMF digit, such as a "#", which will defeat the call in progress.

Abstract: The present invention is directed to an oral active agent delivery system and method for delivering discrete units of an active agent formulation to a patient. An active agent formulation chamber containing the active agent formulation and having a fluid passing active agent formulation retainer is placed at one end into a fluid and at a second end into a patient's mouth. The active agent is delivered when the patient sips on the end of the chamber.

Abstract: Apparatus for eliminating the necessity for manually dialing a local area code as a prefix to a call within the same area code in telephone systems in which such action is a requirement. An automatic dialer is activated and immediately transmits the local area code onto the caller's telephone line when an off-hook condition is sensed; e.g., when a telephone handset is picked up. Thus, the caller can merely then dial an ordinary seven digit telephone number within the local area code. In order to provide for the selective dialing of long distance, when the caller "flashes" his line within a predetermined period (typically, a few seconds) after picking it up, a hang-up followed by a second off-hook is emulated; however, the automatic dialer is inhibited from again transmitting the area code. Consequently, the caller is presented with a dial tone, and a telephone number, including an area code which may be different from the local area code, may be successfully dialed.

Abstract: In order to determine the prospective long term improvement to a diseased eye obtained by performing a treatment such as retinal laser surgery, the diameters of the four major arteriole blood vessels are measured, preferably digitally, and summed before the treatment at positions substantially equidistant from the center of the region where they converge and enter the optic nerve head. After the eye heals, the diameters of the blood vessels are digitally remeasured, and the degree of reduction of the second value with respect to the first value is determined. The reduction is compared to a predetermined reduction range (as obtained, for example, from a computer database of known results) which is representative of known degrees of long term improvement to obtain an indication of the expected long term results of the subject eye and the adequacy of the treatment.

Abstract: An automatic telephone recorder includes a computer equipped with a sound signal handling feature and a digital recording medium such as a disk drive. The sound signal handling feature includes an audio input, an audio output and programmable means for selectively effecting digital recording on the recording medium of an audio signal applied to the sound signal handling means input. A line transformer is connected between a telephone line pair and the sound signal handling means audio input. The sound signal handling means is programmed to periodically test the sound signal handling means audio input to determine if audio or a predetermined transient signal, indicating that the telephone line has gone from an on-hook condition to an off-hook condition, is present. If the audio or transient signal is present, the sound signal handling means is programmed to institute recording of any audio signal present at the sound signal handling means audio input for as long as such audio remains.

Abstract: The present invention is directed to an oral active agent delivery system and method for delivering discrete units of an active agent formulation to a patient. An active agent formulation chamber (10) containing the active agent formulation and having a fluid passing active agent formulation retainer (14) is placed at one end (16) into a fluid and at a second end (18) into a patient's mouth. The active agent is delivered when the patient sips on the end of the chamber.