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US20100308222 Multifunction Edge Device for Powered Doors  
An edge device for an elevator door includes an elongate array of infrared transmitters and/or receivers and a proximate elongate array of illuminable elements, both arrays extending for a...
US20110266442 Electronic Whiteboard with Mosaic Structure  
The invention discloses a mosaic structure of the electronic white board, including infra-red rectangular box and back board formed infrared matrix. The infra-red rectangular box is mainly...
US20150153273 MOISTURE MEASUREMENT  
Detector receives optical radiation transmitted through measured object and is responsive to one or more predetermined optical absorption bands of water and cellulose and two or more separate...
US20130037718 Net Solar Radiometer with Thermally Balanced Spectral Response  
Disclosed is a net radiometer that measures the net difference between incoming solar and outgoing terrestrial radiant flux energy in the combined short-wave and long-wave far infrared spectral...
US20120056090 Net Solar Radiometer with Thermally Balanced Spectral Response  
Disclosed is a net radiometer that measures the net difference between incoming solar and outgoing terrestrial radiant flux energy in the combined short-wave and long-wave far infrared spectral...
US20060244837 Thermal imaging device  
A thermal camera includes an antenna for providing wireless communication and elements for storing data received through the wireless communication elements in connection with an image recorded by...
US20140264027 GAS ANALYSERS AND A METHOD OF MAKING A GAS ANALYSER  
A method of making a measuring instrument, such as a gas analyser (20), comprises the steps of: selecting one or more measuring devices, such as an electrochemical cell (9) and/or an infrared gas...
US20130009059 DEVICE FOR INCREASED EYE PROTECTION  
Device with at least one filter, in particular for a relieving and preventive eye protection as glasses, sun glasses or pane, wherein the device comprises at least one filter for influencing and...
US20130214165 METHOD AND DEVICE FOR EXAMINATION OF MAIL ITEMS WITH REGARD TO DANGEROUS CONTENT  
A method is provided for examining mail items with regard to dangerous contents. In a first step, the mail item is scanned in such a manner that the contours of the contents of the mail item are...
US20140264026 CROSS ANTENNAS FOR SURFACE-ENHANCED INFRARED ABSORPTION (SEIRA) SPECTROSCOPY OF CHEMICAL MOIETIES  
A device for Surface Enhanced Infrared Absorption (SEIRA) that includes at least one pair of metallic antennas deposited on a substrate, wherein the pair of metallic antennas are collinear. The...
US20140352587 SEED CHARACTERISTIC SENSOR  
Seed meters, agricultural planters, and methods of planting seed are provided. Such meters, planters, and methods may include a housing defining a chamber, a seed disc rotatably coupled to the...
US20100046228 COMBINATION SIGNAL RECEIVING DEVICE  
A combination signal receiving device includes a printed circuit board, a light source, a light cover, a receiving cover, and at least one signal receiver. The light source is mounted on the...
US20130105694 APPARATUS AND METHOD FOR DETECTING DURABILITY WIPER BLADE  
An apparatus for detecting durability of a wiper blade, may include an optical sensor including a light emitting unit radiating an infrared ray to a windshield glass and a light receiving unit...
US20110168896 METHOD AND DEVICE FOR MEASURING ELECTROMAGNETIC WAVE  
A waveform acquiring unit acquires a time waveform of an electromagnetic wave. The time waveform is decomposed into wavelet expansion coefficients by wavelet transform. Influence levels of the...
US20130240733 MODULAR MULTI-USE THERMAL IMAGING SYSTEM  
A modular multi-use thermal imaging system is disclosed. In one embodiment, the modular multi-user thermal imaging system includes a modular mounting structure and a modular multi-use thermal...
US20140252236 ENHANCING DEPTH PERCEPTION  
Apparatuses and methods enhance depth perception, e.g., the depth perception of a human being using an apparatus worn on the user's head.
US20120229263 ENHANCING DEPTH PERCEPTION  
Apparatuses and methods enhance depth perception, e.g., the depth perception of a human being using an apparatus worn on the user's head.
US20140231170 STEP SENSOR AND LADDER HAVING SAME  
A step sensor for mounting on a ladder having a step. The step sensor adapted to be mounted to the ladder. The step sensor includes a housing that holds a power source and electronic circuitry. An...
US20120104257 PROCESSING METHOD AND APPARATUS FOR ENERGY SAVING OF AN ACTIVE INFRARED INDUCTION INSTRUMENT POWERED BY A DRY BATTERY  
An active infrared induction instrument powered by a dry battery capable of reducing power consumption through the adjustment of the emitter pulse width. The infrared emitted LED emits infrared...
US20130092813 ANTENNA HOLDING DEVICE FOR ELECTROMAGNETIC MEASUREMENTS  
A holding device for holding test antennas includes a base, a sliding plate, a holding pole, and a support block. The sliding plate is slidably mounted on the base. The holding pole is fixed on...
US20110204232 DETERMINING THE AMOUNT OF STARCH  
The invention relates to a method and arrangement for determining the amount of starch used in surface-sizing a cellulose product. In the solution according to the invention, the amount of starch...
US20110168894 NANOWIRE BOLOMETER PHOTODETECTOR  
A photodetector for the detection of radiated electromagnetic energy includes at least one bolometer nanowire disposed at least partially within a photon trap. The at least one nanowire has at...
US20100320386 Adhesive Sensor for Hot Melt and Liquid Adhesives  
Apparatus and methods for detecting adhesives. The apparatus includes an adhesive sensor having a photodiode sensitive to infrared radiation at different wavelengths. The adhesive sensor may sense...
US20150136988 NON-CONTACT EGG IDENTIFICATION SYSTEM FOR DETERMINING EGG VIABILITY, AND ASSOCIATED METHOD  
An egg identification system for determining viability of an avian egg is provided. Such a system includes an emitter assembly configured to emit electromagnetic radiation toward an egg. A...
US20150021477 DETECTION DEVICE COMPRISING AN IMPROVED COLD FINGER  
The detection device comprises a cold finger which performs the thermal connection between a detector and a cooling system. The cold finger comprises at least one side wall at least partially...
US20150083919 BACKGROUND RADIATION MEASUREMENT SYSTEM  
A turbine section according to an exemplary aspect of the present disclosure includes, among other things, an airfoil including an edge and a probe positioned a distance from the airfoil. The...
US20130009060 ADHESIVE FASTENING ELEMENTS FOR HOLDING A WORKPIECE AND METHODS OF DE-BONDING A WORKPIECE FROM AN ADHESIVE FASTENING ELEMENT  
An adhesive fastening element for holding a workpiece, the adhesive fastening element including: a light source for providing light to an exterior surface of the adhesive fastening element so as...
US20120049069 OCCUPANCY DETECTOR SWITCH  
A sensor switch includes an infrared sensor, and a control unit coupled to the infrared sensor and configured to receive a signal corresponding to an object detected by the infrared sensor,...
US20140043160 FAIL-SAFE ALARM ACTIVATION SYSTEM  
The present invention provides an apparatus and method for ensuring that a pass-by detector system is placed in “ready-to-alarm” mode when a subject carries a ferromagnetic threat, or an inanimate...
US20150241281 BOLOMETER DEVICE FOR SENSING ELECTROMAGNETIC RADIATION  
A bolometer device for use in a bolometer array. The bolometer device of the present invention measures radiation-induced temperature and includes a bolometer sensor and at least one holding...
US20150180472 DISPLAY DEVICE AND INFRARED TOUCH MODULE THEREOF  
A display device includes an infrared touch module, a back casing and a display panel. The infrared touch module includes a light guide member, a circuit board and an infrared transmitter. The...
US20150014534 SWITCHABLE READOUT DEVICE  
A readout device is adapted for dual-band sensing, and includes an amplifier, two direct injection (DI) readout circuits to be respectively connected to two sensors, and a switching module....
US20120181431 Portable Terahertz Receiver for Advanced Chemical Sensing  
The present invention is directed to a system and method for advanced chemical sensing utilizing a Terahertz receiver instrument having a compact tunable heterodyne mixer to detect chemical...
US20090245324 COMPOUND SENSOR  
A compound sensor which can improve the space for installing sensors and an operation for installing sensors by organizing various types of sensors, are provided. A compound sensor according to...
US20140103215 TERAHERTZ SCANNING REFLECTOMETER  
A terahertz scanning reflectometer is described herein. A high sensitivity terahertz scanning reflectometer is used to measure dynamic surface deformation and delamination characteristics in...
US20120228507 TERAHERTZ SCANNING REFLECTOMETER  
A terahertz scanning reflectometer is described herein. A high sensitivity terahertz scanning reflectometer is used to measure dynamic surface deformation and delamination characteristics in...
US20120280127 TWO COLOR SPREAD SPECTRUM OPTICAL ENCODER  
An optical encoder includes a first signal diode that emits light at an infrared wavelength, and a second signal diode that emits a light at a visible blue wavelength. The optical encoder further...
US20140175280 INFANT STIMULATION AND ENVIRONMENT STERILIZING DEVICE  
A cognitive stimulating sterilizing device for providing visual, tactile and, or audible stimulation for infants that also selectively sterilizes select items and the surrounding ambient. This...
US20150205079 TERAHERTZ BAND WAVELENGTH PLATE AND TERAHERTZ WAVE MEASUREMENT DEVICE  
A terahertz band wavelength plate includes: a first metallic plate; and a second metallic plate which is disposed opposite the first metallic plate, wherein at least one of the first and second...
US20150083914 RAILWAY REFERENCE MACHINE HAVING A COLLAPSIBLE PROJECTOR ASSEMBLY  
A railway reference machine is provided for surveying and aligning a railroad track, and includes a collapsible projector assembly having a pusher buggy assembly, and a lifting device. A plurality...
US20150212060 Sensor System For Characterizing A Coating Such As A Paint Film By THz Radiation  
A coating facility includes a coating unit for applying a coating layer to a body; and a sensor system for characterizing a coating of the body, the coating including the applied coating layer, in...
US20110309249 METHODS AND DEVICES FOR IN SITU DETERMINATION OF A VITAMIN-D SYNTHESIZING AMOUNT OF NATURAL AND ARTIFICIAL UV IRRADIATION  
A matrix with a biologically active substance is exposed to UV radiation. The biologically active substance is selected to initiate photoconversions originating vitamin D synthesis. An optical...
US20150014538 Detector Electronics  
An apparatus including a detector comprising a microbolometer, and a power converter operably connected to the detector and a power source. Also a method of operating a detector in a hazardous...
US20130069543 Dual-Technology Occupancy Detection  
Apparatuses, methods and systems for dual-technology occupancy detection are disclosed. One dual-technology occupancy detection apparatus includes a motion sensor sensing motion, an ambient light...
US20130026365 TESTING SYSTEM FOR EXAMINING TURBINE BLADES  
A testing system for examining the coating and open cooling-air holes of turbine blades includes a positioning device for an infrared camera with two degrees of freedom, a rotating-pivoting device...
US20150091875 PRESSURE SENSING TOUCH SYSTEMS AND METHODS  
Pressure-sensing touch systems and methods are disclosed for sensing the occurrence of a touch event based on pressure applied at a touch location. The touch system includes a light-source system...
US20130284927 INFRARED DETECTOR HAVING AT LEAST ONE SWITCH POSITIONED THEREIN FOR MODULATION AND/OR BYPASS  
In at least one embodiment, a sensing apparatus is provided. The sensing apparatus comprises a substrate, a thermopile, and a readout circuit. The thermopile includes an absorber positioned above...
US20140131576 Illuminance and Proximity Sensor  
An illuminance and proximity sensor includes a first sensing unit that senses infrared light and green light, and forwards a first sensing signal corresponding to a result of the sensing, a second...
US20120274933 Detection system for airborne particles  
This invention relates to a detection system for particles suspended in a gas. The detection system includes an electrostatic precipitator constructed to collect the particles from the gas onto a...
US20130048856 DISPLAY DEVICE  
A display device a display and a front panel. The front panel is made of plastic and is at least partly provided with a metallic coating. The coating is applied by means of physical vapor...