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7636049 |
Emergency notification and directional signaling apparatus
An emergency notification and directional signaling apparatus includes an alarm remotely mountable from and responsive to an emergency event detector and alarm. The remote alarm activates one of a...
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7633393 |
Sprinkler status indicator
A fire suppression valve includes an RF transmitter which transmits an indication that a closed valve has opened. The transmitter can be implemented as a passive wireless identifier tag energized...
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7626492 |
Ultraviolet light detection device
A detector made of lanthanum-doped lead zirconate titanate detects intensity of ultraviolet light radiated inside of a vehicle. The detector sends ultrasonic wave to an incidence direction of...
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7622668 |
Wildlife protection guard for electrical power distribution equipment
A wildlife protection guard for electrical power distribution equipment has an enclosure constructed to surround a power line connection and formed by a pair of half-shells. The enclosure has a...
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7608803 |
Setting oven/grill temperature and/or meat probe using stepper motor analog display
An appliance having an input device, a control, a motor, and an analog display is provided. The input device is employed to input a set point temperature. The control is operably coupled to the...
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7605712 |
Power generator and power generator auxiliary monitoring
A generator monitoring system and method includes a plurality of sensors ( 12 ) disposed within a generator enclosure ( 18 ) to sense health conditions of a generator ( 10 ) housed within the...
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7602304 |
Multi-sensor device and methods for fire detection
Multiple parameter fire detection uses outputs from one or more radiant energy sensors in combination with outputs from smoke or thermal sensors to shorten response times to alarm while minimizing...
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7583198 |
Method and apparatus for detecting water leaks
A low cost, robust, wireless sensor system that provides an extended period of operability without maintenance is described. The system includes one or more intelligent sensor units and a base unit...
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7573391 |
Rotation sensor with temperature measuring feature
A temperature sensing system ( 100 ) for use with a variable reluctance sensor such as found in vehicle wheel bearing applications, which utilizes existing sensors ( 12 ) such as the antilock...
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7573392 |
Backdraft detector
A backdraft detector incorporates at least one oxygen sensor in combination with a flow sensor. Both sensors are coupled to control circuitry which evaluates sensed oxygen levels of a flowing...
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7573383 |
Electronic device and control method thereof
Disclosed is an electronic device including a plurality of connection terminals and a control method thereof. The electronic device including a plurality of connection terminals, including: a...
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7567182 |
Acoustic fire sensing system
The acoustic sound of water flowing to/from activated sprinkler heads is used to identify fire location in a region(s). Acoustic transducers, such as microphones, can be located in the vicinity of...
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7564364 |
Material lifetime data abstraction device and method
This invention covers improved electronic time-temperature indicators with an RFID output, and other devices and methods by which the thermal history of a complex material, which may not obey a...
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7564363 |
Method and measuring arrangement for monitoring the condition of a grinder stone of a pulp grinder
A method and a measuring arrangement for monitoring the condition of a grinder stone of a pulp grinder. A temperature profile for a grinding surface of the grinder stone is determined substantially...
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7557721 |
On-board thermostat and a system for detecting excess temperature
The thermal detection and visual alarm unit includes a plurality of first expansion thermal detectors ( 17 ) with normally closed contacts that are connected in series with a first lamp ( 15 ) to...
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7542740 |
Power amplifier output switch using hybrid combiner
A multimode mobile terminal steers signals corresponding to different modes to different outputs of a quadrature combiner. For example, an EGPRS signal is steered to a first output port of the...
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7537171 |
Thermostat control system providing power saving transmissions
A thermostat control system having remote devices and/or other internally powered devices provides transmissions at different power levels and at different data transfer rates to conserve power...
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7532116 |
Wireless human interface device with integrated temperature sensor
A wireless human interface device (HID) includes an input interface module for accepting inputs from a user; a microprocessor for processing the accepted inputs; a wireless transmitter for...
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7532117 |
Fire alarm with distinct alarm reset threshold
A hazard alarm includes: a detector for detecting a hazard parameter, trigger logic; and reset logic. The trigger logic triggers an alarm state when the measured parameter reaches a predetermined...
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7528737 |
Temperature responsive indicators for process control instruments
A process transmitter includes a temperature responsive indicator to indicate an operating condition of the process transmitter. The operating condition may represent a level of a sensed process...
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7525419 |
Transmitter with removable local operator interface
A process variable transmitter for use with a removable operator interface has a non-volatile memory and a latching component. The non-volatile memory stores device settings. The latching component...
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7489246 |
System and method to record environmental condition on an RFID tag
System and method for recording temperature on an RFID tag. A first RFID tag is attached to a container. The first RFID tag includes a temperature sensor. The container contains a multiplicity of...
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7481261 |
Fan disabling device
A control system for disabling the fan of a heating, ventilating, and air-conditioning system upon the detection of an audible alarm, such as a smoke alarm. The preferred embodiment utilizes a...
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7461512 |
System and method for suppressing sublimation using opacified aerogel
The present invention relates to a castable, aerogel-based, ultra-low thermal conductivity opacified insulation to suppress sublimation. More specifically, the present invention relates to an...
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7456751 |
Electronic apparatus and method of cooling the electronic apparatus
An electronic apparatus includes a housing, a first heat-generating member provided in the housing, a heat-radiating member thermally connected to the first heat-generating member, a first fan...
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7456750 |
Fire suppression and indicator system and fire detection device
A system for detecting and suppressing a fire condition in a storage unit. The system comprises a transmitter associated with the storage unit and configured to transmit a first signal upon...
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7453366 |
Programmable earpiece
For a firefighter or for an emergency rescue worker, an earpiece comprising a speaker, a microphone, and a temperature sensor comprises a programmable chip, which is programmed to sound an alarm...
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7450017 |
System to detect and monitor temperature
The system 10 of the preferred embodiment includes a sensor 12 to detect temperature; a user interface 14 that includes a display 16 to output the detected temperature, controls 18 to...
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7436666 |
Thermal caching for liquid cooled computer systems
The failure of a data center liquid cooling system can result in a rapid temperature rise in electronic components that may either damage a component, result in the loss of data housed within the...
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7425896 |
Tag testing device, tag testing method, and tag testing program
A tag testing device uses an infrared camera to take an image of a plurality of radio frequency identification tags, compares the image with a stored standard tag pattern image storage, and detects...
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7423536 |
Heat sensor activated detector and method
A heat sensor activated detector having a housing, which accommodates a heat sensor, a logic device that compares the heat signal read by the heat sensor to a predetermined level and transmits an...
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7408472 |
Device for simulating human activity in an unoccupied dwelling
The present invention is a thermally activated electrical switch for use in simulating human activity. The invention is features dual heat sources enclosed in a thermally isolated chamber within...
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7405667 |
Apparatus for determining type of liquid in a container and method for controlling the apparatus
A technique for quickly determining the type of liquid in a container externally regardless of the material of the container, preferably contactlessly. A halogen heater 102 and an infrared...
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7388507 |
System and method for registering the temperature of a person
A system and method for registering the temperature of a person, wherein a textile product, intended to abut against the person during use, is provided with a number of temperature sensors and a...
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7381930 |
Reminder for convection cooking
Provided is a cooking appliance, such as a convection cooking appliance. The appliance includes a heating element, an annunciator, and a user interface for receiving a plurality of control settings...
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7372368 |
Remote timer, thermometer and paging system
A remote timer, thermometer and paging system includes a first unit having a radio frequency transmitter, a housing having a recess formed therein and a timer for selecting a time period. The...
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7369057 |
Power generator and power generator auxiliary monitoring
A generator monitoring system and method includes a plurality of sensors ( 12 ) disposed within a generator enclosure ( 18 ) to sense health conditions of a generator ( 10 ) housed within the...
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7354005 |
Variable capacity climate control system for multi-zone space
A climate control system having two or more stages of cooling operation or heating operation is provided for supplying conditioned air to a plurality of zones within a space, where the climate...
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7350973 |
Color changing thermometer
The invention includes a thermometer with a backlight and a method for lighting the backlight. The thermometer has temperature sensing tip, a processor taking temperature readings and determining a...
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7343261 |
Underwater sensor transmitter probe
An electronic apparatus for measuring water speed and water temperature then periodically transmitting said data during controlled depth fishing wherein an underwater probe is secured to and...
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7336153 |
Wireless temperature monitoring for an electronics system
A method of monitoring an electronics system comprises obtaining temperature information via at least one component of the electronics system, and communicating the temperature information from the...
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7312706 |
Microprocessor operated early warning ashtray
The present invention is a battery powered, portable microprocessor based early warning alarming ashtray. It provides the smoker two different time limited unattended cigarette alarms, as well an...
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7313461 |
Data connectivity with a robotic device
A method for data connectivity in a room with a robotic device. In the method, at least one condition is detected with a plurality of sensors and the detected at least one condition is communicated...
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7292146 |
Advanced food and or drink organization and or handling system
An advanced food and/or drink organization and/or handling system that greatly facilitates food management and handling to help streamline household operations as relate to foods and related...
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7292154 |
Monitor and method for sensing temperature differences
A monitor can sense the difference in temperature between the inside and the outside of an enclosure containing electrical power equipment. The monitor has a case adapted for mounting at the...
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7275012 |
Automated method and apparatus for processor thermal validation
A method and corresponding software for automatically validating a computer platform thermal solution. An application program is employed to selectively execute thermal stress code to cause the...
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7273298 |
Control unit for mixed light illumination, especially for microscopy
A control unit for a microscope, a stereomicroscope, or an industrial image processing machine is described, to which at least three lighting units, e.g. for incident light-bright field...
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7260446 |
Temperature protection method for machine tool
A method of protecting a rotating device, loaded by temperature of a machine tool with one temperature sensor on that device and a temperature bloc, comprising the steps of inputting specific...
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7259686 |
Two wire temperature transmitter
A thermoelectric connector module (C) is disclosed which comprises input ( 2 ) and output ( 1 E) connectors and contains signal conditioning circuitry ( 1 C). The input connectors ( 2 ) are...
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7253740 |
Method and apparatus for monitoring for failure temperatures of a structure
An apparatus for monitoring a temperature of a structure, comprising: one or more electrically conductive loops adapted to be affixed to the structure, each including first and second elongate...
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