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| Patent # | Description |
|---|---|
| US-6,473,002 |
Split-phase PED head signal A split-phase pedestrian head traffic signal having directional light beams and a variable beamwidth. The pedestrian heads are selectively controlled such that... |
| US-6,473,001 |
Electronic lateral viewers for a vehicle When beside an obscuring obstruction such as a truck, sport utility vehicle, building, or vegetation beside a driveway, a vehicle operator cannot see if a person... |
| US-6,473,000 |
Method and apparatus for measuring and recording vehicle speed and for
storing related data A computer program product for speed limit enforcement is executable on a portable computer to measure the elapsed time it takes a motor vehicle to traverse a... |
| US-6,472,999 |
Apparatus and method for remote convenience message reception with signal
strength determination An apparatus (14) and an associated method determine signal strength of a received electromagnetic signal (18) that is comprised of a plurality of pulses that... |
| US-6,472,998 |
Receiver of a remote control system and a method for operating a remote
control system An improved receiver (5) of a remote control system, in particular for closing systems of a motor vehicle, and a method for operating such a remote control... |
| US-6,472,997 |
Touch pad, led motion detector head An improved motion detector head that includes a passive motion sensor with "test," "sensitivity" and "timer" adjustable functions, mounted inside an outer... |
| US-6,472,996 |
Led warning signal light and light support A light emitting diode (LED) warning signal light, the warning signal light comprising an array of light sources configured on a light support and in electrical... |
| US-6,472,995 |
Vehicle surrounding viewing system In the vehicle surrounding viewing system 1A, the light shielding member 27, that is coated on the areas other than the effective area of the surface of the... |
| US-6,472,994 |
Emergency guidance system A line of illuminated electrically powered exit indicators, each having a power backup is mounted on one surface of a non-conductive tape-like support which is... |
| US-6,472,993 |
Singular housing window or door intrusion detector using earth magnetic
field sensor The present invention is a method, an apparatus, and a system for detecting a change in position of a door or a window in an alarm system. The present invention... |
| US-6,472,992 |
Alarm filter circuit An alarm filter circuit used in telecommunication systems for interconnecting between incoming telephone lines and alarm unit located at a subscriber's premises... |
| US-6,472,991 |
Multichannel communication protocol configured to extend the battery life
of an implantable device A communication protocol that is configured to extend the battery life of devices that monitor and/or affect body parameters and is particularly useful in a... |
| US-6,472,990 |
Pool safety lighting system A pool safety lighting system is designed for use in diving swimming pools, in particular, which have a shallow portion connected to a deep portion by an... |
| US-6,472,989 |
Child protection bracelet A child protection bracelet for preventing unauthorized passage of a child through the monitored entrance or exit region of a public facility includes a flexible... |
| US-6,472,988 |
System for monitoring wearers of protective respiratory equipment A monitoring system for monitoring wearers of respiratory equipment and a mobile part and to a base station for use in such a system. To reduce the risks for... |
| US-6,472,987 |
Wireless monitoring and identification using spatially inhomogeneous
structures Tags encode information by means of spatial inhomogeneities that may be detected in the time domain; in effect, characteristics in space are transformed into... |
| US-6,472,986 |
Device for signalling spatial separation or closeness beyond or within a
predetermined limit A first unit (10) comprises a first transmitter (12) for wireless transmission of a signal in the from of periodic frames comprising identity information encoded... |
| US-6,472,985 |
Security control system A security control system for use with a vehicle includes a transmitter on a vehicle, a receiver at a fixed installation which, in response to a signal from the... |
| US-6,472,984 |
Security entrance system A security entrance system for controlling access from an infeed area (98) to a protected area (100) has a structure (24) defining a chamber disposed between the... |
| US-6,472,983 |
Device for monitoring the anchor or anchor chain A device for monitoring the anchor or anchor chain, intended for facilities floating ahead of the anchor, such as ships, comprising a measurement device which... |
| US-6,472,982 |
Vehicular communication apparatus, communication method and
computer-readable storage medium therefor Provided is an inexpensive vehicular communication apparatus capable of transferring image data containing a record of an accident to a safe, external location,... |
| US-6,472,981 |
Machine tool probe with wireless signal transmission An optical signal transmission circuit for a probe is switched on by an optical switch-on signal comprising a burst 42 of pulses having a predetermined length.... |
| US-6,472,980 |
Device with built-in signal discrimination and output synchronization
circuits An electrical unit, such as an ambient condition detector, incorporates pattern discrimination circuitry. A received pattern is analyzed and, if it is in... |
| US-6,472,979 |
Tire inflation assistance monitoring system A vehicular tire inflation monitoring system is provided for a vehicle that includes at least one tire inflation indicator assembly, visible exterior of the... |
| US-6,472,978 |
Traffic system to prevent from accidents An improved traffic accident preventing system to alarm both a driver on vehicle and pedestrian each other using a radio communication unit when they are located... |
| US-6,472,977 |
Method for the displaying information in a motor vehicle A method for the display of information in a motor vehicle, in which a segment of an image from a camera is displayed on a display unit and the image segment... |
| US-6,472,976 |
Monitoring location and tracking system The location systems are made up of a monitoring and control center, repeaters and tags. System communications are preferably at frequencies in the 900 MHz band. ... |
| US-6,472,975 |
Electronic identification system with improved sensitivity The coil in the reader that is used to establish an alternating magnetic field is transformer-coupled through capacitors to a push-pull driving circuit... |
| US-6,472,974 |
Selective call system A selective call system comprising a primary station (10) and a plurality of secondary stations (12), such as paging receivers, has provision for the primary... |
| US-6,472,973 |
Information collector and disseminator for a realty lock box This invention is the addition of a wireless radio link to a real estate lock box to transfer the data obtained from the access keypad to a nearby receiver which... |
| US-6,472,972 |
PTC composite material A PTC composite material including a matrix of ceramic material having one of a cristobalite crystal structure and a tridymite crystal structure, each doped with... |
| US-6,472,971 |
Circuit breaker A circuit breaker includes main circuit contact shoes disposed in a circuit breaker case and urged by a contact spring, a contact opening and closing mechanism... |
| US-6,472,970 |
Apparatus for attaching an electric coil to a printed circuit board An apparatus (10) for attaching an electric coil (12) to a printed circuit board includes a spool (14) having a shaft (20) with axially opposite first and second... |
| US-6,472,969 |
Wire-wound common-mode choke coil A wire-wound common-mode choke coil includes a core member provided with a winding core, flanges disposed at both ends of the winding core, and legs for... |
| US-6,472,968 |
Iron core and electromagnetic driving mechanism employing the same An iron core comprising an outer yoke, side poles disposed on both end portions of the outer yoke, and a center pole disposed between the side poles, wherein a... |
| US-6,472,967 |
Actuator using a magnetic circuit to produce a counterforce An actuator for rotating (or moving) a rotor (or a moving member) according to the current flowing through an electromagnetic coil. Magnetic energy of ... |
| US-6,472,966 |
Superconducting heavy-current disconnector For obtaining a compact superconductive power switch for rapid switching speeds and with high dielectric strength, several winding layers (10a . . . 10h) with... |
| US-6,472,965 |
Molded case circuit breaker accessory system The present invention provides a circuit breaker (10) and a cover (20) for a molded case circuit breaker having an operating mechanism (40) and an intermediate... |
| US-6,472,964 |
Magnetic trip A magnetic trip with a fixed magnetic circuit polarised by a permanent magnet. The magnetic circuit includes two preferably identical parallel wafers each... |
| US-6,472,963 |
Alternating current contactor The utility model discloses an alternating current contactor, including a foundation-support and a pedestal. A yoke iron on which mounts a coil unit is set... |
| US-6,472,962 |
Inductor-capacitor resonant RF switch A new inductor-capacitor resonance RF (LCR-RF) switching device is achieved. The device comprises a microelectronic mechanical switch and a spiral inductor. The... |
| US-6,472,961 |
Non-radiative dielectric line including convex or concave portion, and
integrated circuit comprising the... In a non-radiative dielectric line, slots opposing each other are respectively formed on two conductive plates and a dielectric strip is disposed within both the... |
| US-6,472,960 |
Complex circuit board with an electrode and air gap between dielectric and
magnetic substrates In a complex circuit board, the positional relationships between element portions, including an electrode pattern, a dielectric substrate and a magnetic... |
| US-6,472,959 |
Longitudinally coupled double mode resonator filters using shallow bulk
acoustic waves A filter comprises a shallow bulk acoustic wave (SBAW) longitudinally coupled double mode resonator (LCR) and a reactance coupled between an input and an output... |
| US-6,472,958 |
Input circuit of satellite tuner A circuit that prevents a receiving signal from leaking to an LNB supply line to thereby deteriorate input VSWR characteristic includes a capacitor of about 1000... |
| US-6,472,957 |
Low power switchable filter tuner A switchable filter for passing one of a plurality of frequency bands has n bandpass filter sections coupled in parallel between a filter input terminal and a... |
| US-6,472,956 |
Tunable input trap circuit and image trap circuit An input trap circuit removes a predetermined frequency component included in an input signal and then outputs the input signal to a circuit at a later stage.... |
| US-6,472,955 |
Dielectric resonator, filter, duplexer, and communication device A dielectric resonator includes a cavity member formed of an electrically conductive material and a dielectric core disposed in the cavity member. The resistance... |
| US-6,472,954 |
Controlled effective coupling coefficients for film bulk acoustic
resonators In an array of acoustic resonators, the effective coupling coefficient of first and second filters are individually tailored in order to achieve desired... |
| US-6,472,953 |
Band switching filter using a surface acoustic wave resonator and an
antenna duplexer using the same A band switching filter includes a resonator circuit having a surface acoustic wave resonator, a switching element and an impedance element. The filter... |
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