Abstract: A television based alarm system provides video streams from multiple cameras produced at a first location that is transmitted via a radio transmitter to a secondary location. Detectors such as motion detector signals from a plurality of motion detectors at the first location are utilized to indicate when and which cameras are likely to see an intruder based on when and which detectors are tripped. In the encoder/decoder, the detectors are connected to LEDS and an encoder video camera at said first location for encoding into an encoder video. The encoder video is sent along with a plurality of videos to the second location. The decoder video is decoded at said second location utilizing photo electric cells. The LEDs produce three levels of brightness to indicate (1) not tripped but functioning, 2) tripped, or 3) malfunctioning for any particular motion detector.

Abstract: A television based alarm system provides video streams from multiple cameras produced at a first location that is transmitted via a radio transmitter to a secondary location. Motion detector signals from a plurality of motion detectors at the first location are utilized to indicate when and which cameras are likely to see an intruder based on when and which motion detectors are tripped. In a first type of encoder/decoder, motion detectors are connected to LEDS for encoding and then decoded utilizing photo electric cells. In another encoder/decoder, motion detector signals are used to produce a digital word that is added to the video signal and then decoded as a digital word. An output device such as a printer can be used to print the motion detector number, date, and time print out and sound an alarm.

Abstract: A television based alarm system provides video streams from multiple cameras produced at a first location that is transmitted via a radio transmitter to a secondary location. Detectors such as motion detector signals from a plurality of motion detectors at the first location are utilized to indicate when and which cameras are likely to see an intruder based on when and which detectors are tripped. In the encoder/decoder, the detectors are connected to LEDS and an encoder video camera at said first location for encoding into an encoder video. The encoder video is sent along with a plurality of videos to the second location. The decoder video is decoded at said second location utilizing photo electric cells. The LEDs produce three levels of brightness to indicate (1) not tripped but functioning, 2) tripped, or 3) malfunctioning for any particular motion detector.

Abstract: A lightweight, hinged antenna pole may deployed in an upright position with a plurality of components mounted upon it for a scanning surveillance system. A pylon or heavy anchor may support the antenna and transmitters attached to the lightweight, hinged antenna pole. A rotor may be coupled to the pole to oscillate the wireless cameras or receivers using an AC power source. A hinge is bolted to an anchor as well as to the lightweight antenna pole. A set of electronic chips may encode and decode data from a plurality of inputs attached to the antenna pole. The data may be transmitted through an audio port of a camera to a receiver monitor system. The data may frame synced for viewing by a user at any time.

Abstract: A television based alarm system provides video streams from multiple cameras produced at a first location that is transmitted via a radio transmitter to a secondary location. Motion detector signals from a plurality of motion detectors at the first location are utilized to indicate when and which cameras are likely to see an intruder based on when and which motion detectors are tripped. In a first type of encoder/decoder, motion detectors are connected to LEDS for encoding and then decoded utilizing photo electric cells. In another encoder/decoder, motion detector signals are used to produce a digital word that is added to the video signal and then decoded as a digital word. An output device such as a printer can be used to print the motion detector number, date, and time print out and sound an alarm.

Abstract: A rotatable video surveillance system is configured with a drive mechanism that rotates a bracket for a camera up to 360 degrees. The drive mechanism comprises a plurality of gears that rotate a camera back and forth up to at least 180 degrees. The drive mechanism comprises a control arm connecting between the first gear and a second gear, and a third output gear connected to a rotatable bracket. The drive mechanism typically rotates the bracket at a non-linear speed. A switch may be connected to produce back and forth rotation or pause. An electronic control can be used to control the speed of said drive mechanism and/or pan angle and pause. The rotatable surveillance camera covers at least up to 180 degrees. At night, a camera may see 10 to 30 feet, but with a spotlight the camera may see 300? to 600?. Doppler radar range is about 1 mile.

Abstract: A weed trimmer and edger apparatus and method for cutting, edging, and lawn maintenance in general. In one embodiment, the apparatus is an attachment for a riding lawnmower. At least one belt and pulley attach to the lawnmower to power and rotate a cutting head arrangement, which is supported by a bracket attached to the lawnmower. In another embodiment, the apparatus is a standalone portable weed trimmer and edger apparatus with a cutting head arrangement powered by an electric motor. The cutting head arrangement may comprise a rotating shaft contained within a stationary housing with a disc attached to an underside portion of the shaft. Weed eater line descends from a storage housing on an upper portion of the apparatus through a feed mechanism which advances or retracts weed eater line through the apparatus.

Abstract: In one embodiment a dozer blade controller, which may comprise two-way, four-way, or six-way dozer blade position control such as, for example, a two-way control only for blade tilt. In one embodiment, a pulse width control is provided for use in a blade tilt electronic controller, which controls blade tilt independently of movement of the body of the bull dozer. And in another embodiment, a pulse width controller is operable to multiply and/or divide the width of a variable pulse by a preset multiplier factor or divider factor, e.g. by 100 or dividing by 100.

Abstract: A closure member is pivotally connected with respect to a hydraulically operated bucket. A link member is pivotally connected to a hydraulically operated arm segment. The link member is also pivotally connected to the closure member. The closure member and the hydraulically operated bucket are connected for simultaneous pivotal movement in opposite directions with respect to each other.

Abstract: A rotating air conditioner apparatus and method comprising an elongated shaft, whereby one or more of a condenser coil, an evaporator coil, and a compressor rotate around the elongated shaft. In one embodiment, balancing weights rotate with the shaft and are positioned to prevent uneven rotation of rotating air conditioner during operation. The evaporator and condenser contain a plurality of fins and/or fan blades and coils for refrigerant. Inlets and/or adjustably directed outlets on the evaporator and/or the condenser provide for circulation of air through the rotating air conditioner apparatus.

Abstract: A weed trimmer and edger apparatus and method for cutting, edging, and lawn maintenance in general. In one embodiment, the apparatus is an attachment for a riding lawnmower. At least one belt and pulley attach to the lawnmower to power and rotate a cutting head arrangement, which is supported by a bracket attached to the lawnmower. In another embodiment, the apparatus is a standalone portable weed trimmer and edger apparatus with a cutting head arrangement powered by an electric motor. The cutting head arrangement may comprise a rotating shaft contained within a stationary housing with a disc attached to an underside portion of the shaft. Weed eater line descends from a storage housing on an upper portion of the apparatus through a feed mechanism which advances or retracts weed eater line through the apparatus.

Abstract: In one embodiment a dozer blade controller, which may comprise two-way, four-way, or six-way dozer blade position control such as, for example, a two-way control only for blade tilt. In one embodiment, a pulse width control is provided for use in a blade tilt electronic controller, which controls blade tilt independently of movement of the body of the bull dozer. And in another embodiment, a pulse width controller is operable to multiply and/or divide the width of a variable pulse by a preset multiplier factor or divider factor, e.g. by 100 or dividing by 100.

Abstract: In one embodiment a dozer blade controller, which may comprise two-way, four-way, or six-way dozer blade position control such as, for example, a two-way control only for blade tilt. In one embodiment, a pulse width control is provided for use in a blade tilt electronic controller, which controls blade tilt independently of movement of the body of the bull dozer. And in another embodiment, a pulse width controller is operable to multiply and/or divide the width of a variable pulse by a preset multiplier factor or divider factor, e.g. by 100 or dividing by 100.

Abstract: A rotating air conditioner apparatus and method comprising an elongated shaft, whereby one or more of a condenser coil, an evaporator coil, and a compressor rotate around the elongated shaft. In one embodiment, balancing weights rotate with the shaft and are positioned to prevent uneven rotation of rotating air conditioner during operation. The evaporator and condenser contain a plurality of fins and/or fan blades and coils for refrigerant. Inlets and/or adjustably directed outlets on the evaporator and/or the condenser provide for circulation of air through the rotating air conditioner apparatus.

Abstract: A complex joystick system master unit embodiment utilizes joystick segments and joystick joints arranged in a particular order with a slave unit arranged in a similar order. A sample master unit with three joystick segments has segment lengths that provide a relative ratio of lengths between themselves. The slave unit articulated arm utilizes controlled segments and articulated arm joints arranged in the same order and having the same relative ratio of lengths between themselves. Articulated arm electronic angle sensors and joystick segment angle sensors produce signal that are applied to a plurality of servos. The servos control movement of the articulated arm so that said respective relative angular articulated arm positions of the articulated arm controlled segments match those of the complex joystick segments.

Abstract: A digital motor control system utilizes at least two variable pulse generators to produce two streams of pulse width modulated pulses to control the motor speed and direction of rotation of a motor. An input control signal may be compared with two reference signals, such as two waveforms which are inverted with respect to each other, to produce two streams of pulse width modulated signals. A logic circuit combines the two streams of pulses.

Abstract: In one embodiment a dozer blade controller, which may comprise two-way, four-way, or six-way dozer blade position control such as, for example, a two-way control only for blade tilt. In one embodiment, a pulse width control is provided for use in a blade tilt electronic controller, which controls blade tilt independently of movement of the body of the bull dozer. And in another embodiment, a pulse width controller is operable to multiply and/or divide the width of a variable pulse by a preset multiplier factor or divider factor, e.g. by 100 or dividing by 100.

Abstract: A closure member is pivotally connected with respect to a hydraulically operated bucket. A link member is pivotally connected to a hydraulically operated arm segment. The link member is also pivotally connected to the closure member. The closure member and the hydraulically operated bucket are connected for simultaneous pivotal movement in opposite directions with respect to each other.

Abstract: A complex joystick system master unit embodiment utilizes joystick segments and joystick joints arranged in a particular order with a slave unit arranged in a similar order. A sample master unit with three joystick segments has segment lengths that provide a relative ratio of lengths between themselves. The slave unit articulated arm utilizes controlled segments and articulated arm joints arranged in the same order and having the same relative ratio of lengths between themselves. Articulated arm electronic angle sensors and joystick segment angle sensors produce signal that are applied to a plurality of servos. The servos control movement of the articulated arm so that said respective relative angular articulated arm positions of the articulated arm controlled segments match those of the complex joystick segments.

Abstract: A digital motor control system utilizes at least two variable pulse generators to produce two streams of pulse width modulated pulses to control the motor speed and direction of rotation of a motor. An input control signal may be compared with two reference signals, such as two waveforms which are inverted with respect to each other, to produce two streams of pulse width modulated signals. A logic circuit combines the two streams of pulses. In one embodiment, depending on the input control signal level, where the two streams do not overlap, reverse motor control signals are produced and where the two streams overlap, forward motor control signals are produced. As the pulse widths of the pulse width modulated pulses change, the motor may receive continuous power in one direction, slow down, stop, and then increase speed in the opposite direction until it receives continuous power in the other direction. The variable pulse generators may be of various types including one-shot multivibrators and comparators.