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| Number | Title | Issue Date |
| 8188872 | Robust evaluation of a temperature measurement signal by using a dynamic adaptation of a computational model A device for evaluating a temperature measurement signal of a temperature measurement facility has a modeling unit with a first input for picking up an input signal which is indicative for the temperature measurement signal, a second input for picking up a feedback ... | 05/29/2012 |
| 8022832 | Methods and systems for certifying provenance of alcoholic beverages A system for certifying provenance of an alcoholic beverage includes a radio-frequency identification tag and a server. The radio-frequency identification tag, associated with a bottle containing an alcoholic beverage, periodically measures a plurality of values of ... | 09/20/2011 |
| 8018347 | Device for integrating and indicating a parameter over time A device for integrating and indicating a parameter over, comprising: a first electrode (2), a second electrode (3), an electrolyte (5), which is in contact with the first electrode and in consuming contact with a consumption portion (6) ... | 09/13/2011 |
| 7880622 | Industrial ethernet switch According to one embodiment of the invention a rugged Ethernet switch includes a housing and a passive cooling system associated with the housing and being devoid of fans as operable to cool the Ethernet switch. Ethernet switch also includes software operable to per... | 02/01/2011 |
| 7675424 | Perishable product electronic label including time and temperature measurement An electronic assembly may be contained in a label that performs time-temperature integration (TTI) and indicates that time and/or temperature levels have been reached that may compromise the quality, shelf life, or safety of the item to which the label is affixed. ... | 03/09/2010 |
| 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 simple exponential Arrhenius law degradation equation, may be monitored,... | 07/21/2009 |
| 7427925 | Hazard detector A hazard detector has an electronic circuit with a start-up program for causing emission of a local indicator signal, such as a flashing signal from a LED, if power and ground terminals of the detector are connected with proper orientation, i.e. polarity, to power a... | 09/23/2008 |
| 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 defective tags based on the comparison. A radio wave transceiver bul... | 09/16/2008 |
| 7417531 | Technique for monitoring a tire condition of a vehicle A control system is employed in a vehicle to assist a user to operate the vehicle effectively and safely. In accordance with the invention, the system provides driving assistance to the user by taking into account the user's physical condition, the vehicle condition... | 08/26/2008 |
| 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 the invention. Since the activation of the switch is dependent upon the... | 08/05/2008 |
| 7382269 | Mold and fungus growth warning apparatus and method An apparatus for monitoring environmental conditions favorable for mold, mildew and fungus growth includes a microprocessor having a data map, a temperature sensor attached to the microprocessor, a relative humidity sensor attached to the microprocessor, an indicato... | 06/03/2008 |
| 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 system includes a temperature sensor in communication with the first unit ... | 05/13/2008 |
| 7369046 | 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 transmitting the accepted inputs to a host; and a temperature sensor for dete... | 05/06/2008 |
| 7360369 | Refrigerated food safety monitor A food refrigeration monitor includes a thermometer for measuring the temperature. A switch is operatively coupled to the thermometer and switches from a first state to at least a second state when a thermometer measures a temperature above a predetermined temperatu... | 04/22/2008 |
| 7355521 | Method and system for heating dies A method and system for monitoring the temperature of dies during the processing of thermoplastics. A non-contact infrared remote sensor is configured to remotely monitor each die of a cuber extruder. The face of the cuber dies is divided into four quadrants. A sens... | 04/08/2008 |
| 7325333 | Heat pump device and drying machine There are disclosed a heat pump device and a drying machine using the device in which abnormal water supplying into a water-cooling heat exchanger for use in water-cooling of a heat pump can be easily detected without disposing any water amount gauge particularly. T... | 02/05/2008 |
| 7321846 | Two-wire process control loop diagnostics A diagnostic device for coupling to a process control loop includes digital communication circuitry configured to receive a digital communication signal from the process control loop. The digital communication signal is a digitally modulated analog signal on the pro... | 01/22/2008 |
| 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 alarm for a tipped ashtray; an alarm for a bumped ashtray; an alarm ba... | 12/25/2007 |
| 7298257 | Transportation device and method of living tissues A living tissue transportation method includes the steps of: putting the living tissues in a carrying container for transportation (1) having a first memory storing an identifier and an IC tag (10) having a temperature sensor; putting the carrying cont... | 11/20/2007 |
| 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 functions and events. ... | 11/06/2007 |
| 7290450 | Process diagnostics A diagnostic device for use in a industrial process includes monitoring electronics or diagnostic circuitry configured to diagnose or identify a condition or other occurrence in the industrial process. The system can be implemented in a process device such as a flow... | 11/06/2007 |
| 7275866 | Digital thermometer A digital thermometer; having an thermometer body comprises a processing unit serves to integrate the signals of the digital thermometer and sets some operations; the processing unit calculating temperature from the heating sensing unit and then transfers temperatur... | 10/02/2007 |
| 7268690 | Industrial ethernet switch According to one embodiment of the invention a rugged Ethernet switch includes a housing and a passive cooling system associated with the housing and being devoid of fans as operable to cool the Ethernet switch. Ethernet switch also includes software operable to per... | 09/11/2007 |
| 7254518 | Pressure transmitter with diagnostics In one embodiment, a pressure transmitter is provided which diagnoses the condition of a primary element and/or an impulse line which connects to a pressure sensor. A difference circuit coupled to the pressure sensor has a difference output which represents the sens... | 08/07/2007 |
| 7250870 | Back draft alarm assembly for combustion heating device A back drafting alarm assembly is designed to detect back drafting in combustion fired appliances. The assembly includes a temperature sensor unit that is attached to the diverter bonnet of a water heater or furnace to measure the temperature at all times. The senso... | 07/31/2007 |
| 7248147 | Perishable product electronic label including time and temperature measurement An electronic assembly may be contained in a label that performs time-temperature integration (TTI) and indicates that time and/or temperature levels have been reached that may compromise the quality, shelf life, or safety of the item to which the label is affixed. ... | 07/24/2007 |
| 7245315 | Distinguishing between fire and non-fire conditions using cameras Detecting fire and non-fire conditions includes receiving a plurality of frames of video information, determining an energy indicator for each of a subset of the plurality of frames, detecting a fire condition in response to the energy indicator for each of the subs... | 07/17/2007 |
| 7242310 | Control techniques for shut-off sensors in fuel-fired heating appliances In a flammable vapor sensor-based shut-off system of a fuel-fired water heater the sensor resistance output signal degradation caused by aging of the sensor is automatically compensated for using an operational timer having an output signal indicative of the total l... | 07/10/2007 |
| 7228718 | Wobbling washing machine and method of controlling the same A wobbling washing machine and a method of controlling the same. The wobbling washing machine washes laundry by causing a washboard to wobble. The wobbling washing machine has a speed varying unit which varies a wobbling speed of the washboard to correspond to a loa... | 06/12/2007 |
| 7221260 | Multi-sensor fire detectors with audio sensors and systems thereof An ambient condition detector incorporates an audio transducer for discrimination between alarm and non-alarm conditions. The transducer can provide occupancy information. In addition, a monitoring system can graphically present information as to the location of ind... | 05/22/2007 |
| 7221270 | Temperature tracking and monitoring system used for commodities transportation A temperature tracking and monitoring system used for commodities transportation comprises a deliver unit, a control computer and a monitor and control unit. The deliver unit comprises a transportation means, at least a glove compartment, a RFID tag and a RFID reade... | 05/22/2007 |
| 7196625 | 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 functions and events. ... | 03/27/2007 |
| 7183887 | Control means and method of controlling a current through a coil An electronic circuit comprising means (CMNS) for controlling a current (IL) through a coil (L) for the generation of a magnetic field (H). The means (CMNS) comprise means (DMNS) for the determination of a parameter which is a measure for the value of the resistance... | 02/27/2007 |
| 7176804 | Protection of power semiconductor components A method and a system for protecting the power semiconductor components used in the powerstages of power electronics devices, such as frequency converters, wherein calculation modeling the degree of heating of the semiconductor junction of the power components (V... | 02/13/2007 |
| 7173538 | Apparatus, system and method for monitoring a drying procedure An apparatus, system, and method provide drying procedure information through a user interface. A monitoring device transmits drying procedure data measured by sensors within a structure undergoing the drying procedure to a server. In response to requests received t... | 02/06/2007 |
| 7167813 | Water heater performance monitoring system A water heater performance monitoring device for monitoring whether a water heater is functioning optimally or whether it requires service. The device uses maximum heating rates taken from a plurality of measured heating rates to determine if the performance of the ... | 01/23/2007 |
| 7165015 | Handheld device for retrieving and analyzing data from an electronic monitoring device The invention is a handheld device that is adapted for wireless communication with an electronic monitoring device, and includes a control unit and dedicated operating system configured to analyze data retrieved from a data logger and determine if the electronic mon... | 01/16/2007 |
| 7145463 | System and methods for providing automatic adjustment of operating setpoints for a monitoring device A method for providing an electronic monitoring device with the ability to detect the status of a controlled condition of a monitored environment, and, based on this status, to automatically self-adjust monitoring parameters in accordance with pre-defined parameter ... | 12/05/2006 |
| 7137775 | Fan array fan section in air-handling systems A fan array fan section in an air-handling system includes a plurality of fan units arranged in a fan array and positioned within an air-handling compartment. One preferred embodiment may include an array controller programmed to operate the plurality of fan units a... | 11/21/2006 |
| 7135965 | Hazardous condition detection system and method and thermostat for use therewith An intelligent thermostat communicates with threat detectors to allow periodic remote testing of the detector. The real-time clock and calendar functions of the thermostat allow the consumer to program the day, time, and frequency of the testing. The thermostat then... | 11/14/2006 |
