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WO/2014/042834A1 |
A proximity and light sensing device including a light emitting compartment having a light emitter positioned on a substrate and an optical element positioned along a side of the light emitter opposite the substrate. The device further i...
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WO/2014/039703A1 |
An analytic system for carrying out a chemical assay, the system having a bay with an opening on one side, the bay of a size and shape to enclose a cartridge carrying sample material to be analyzed, one or more mechanisms within the bay ...
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WO/2014/034014A1 |
Provided are an information acquiring apparatus having an effectively reduced thickness, and an object detecting apparatus. A projection unit (100) is provided with a frame package type semiconductor laser as a laser light source (110). ...
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WO/2014/035949A1 |
In one example embodiment, a seed sensor is disclosed adapted to fit a conventional mounting location in existing seed tubes that provides improved performance by providing a wide light source (more LEDS), a wide photodetector and a curr...
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WO/2014/035612A1 |
A system for synchronizing an optical signal with an initiation of an event can include an event controller which controls the initiation of the event, and an optical modulator which modulates the optical signal in response to receipt of...
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WO/2014/024233A1 |
While a known pressure is applied externally to a reference member on which an optical fiber is fixed, a test light is made to enter the optical fiber and at least one of a reference Brillouin measurement, for finding the amount of refer...
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WO/2014/023471A2 |
The invention relates to a light grid unit (22) for forming a transmitter and/or a receiver of a light grid securing unit (20) for an automatically driven gate that is provided with guide rails (12). In order to create a light grid unit ...
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WO/2014/021033A1 |
A first thermopile sensor (1) with an angle of view of 22° and a second thermopile sensor (2) with an angle of view of 44° are positioned with a gap in the horizontal direction of 20cm or less therebetween. A first threshold of output ...
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WO/2014/020950A1 |
In this composite sensor (11), the region (R1) where thermal image sensors (16) are arranged and the region (R2) where distance image sensors (31) are arranged overlap seen from the lamination direction. Thus, it is possible to obtain th...
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WO/2014/020927A1 |
[Problem] To provide a structure for a mask for dual-type pyroelectric sensors capable of accurately detecting movement of a moving body in the direction of the array of two pyroelectric elements and in a direction perpendicular to the d...
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WO/2014/017114A1 |
Provided is an infrared detection device whereby it is possible to detect a movement, a temperature, and a static state of a detection object with a simple configuration. An infrared detection device comprises a pyroelectric infrared sen...
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WO/2014/014783A1 |
An apparatus and method for estimating a parameter of interest using values of a beam property from two or more electromagnetic beams that both converge in an optical displacement device. The apparatus may include a Fabry-Perot interfero...
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WO/2014/010107A1 |
Provided is a scanning-type distance measuring device that excels in anti-vibration characteristics, and that can obtain data of an angle-region that has appropriate width in the vertical direction and is wide in the left-right direction...
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WO/2014/009466A2 |
One embodiment is directed to an apparatus (such as a patching system or other communication device) comprising a plurality of ports and a plurality of light emitting diodes. Each port has a respective associated pair of light emitting d...
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WO/2014/007175A1 |
This vehicle-mounted environment recognition device is provided with: an image capture unit which acquires an image captured by an image capture device; an image self-diagnostic unit which performs a diagnosis for stain on a lens of the ...
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WO/2013/175596A1 |
This power transmitting system (1, 2) is provided with a power transmitting apparatus (11, 12, 13) having a power transmitting coil (101), and a power receiving apparatus (21, 22) having a power receiving coil (201) that is disposed by b...
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WO/2013/168442A1 |
This light source-integrated optical sensor is provided with: a light receiving part that is formed in a predetermined region on a substrate; a light emitting part that is formed in a region different from the region of the light receivi...
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WO/2013/165713A1 |
In accordance with certain embodiments, a smoke detector comprises a housing, a light source, one or more light detectors, and an evaluation circuit for determining the presence of smoke particles outside the housing.
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WO/2013/157152A1 |
A photosensor (10) is provided with two photodetection elements (1, 2) as light receiving parts. Specifically, the photosensor (10) is configured primarily from a first photodetection element (1), a light-shielding means (4), a second ph...
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WO/2013/155933A1 |
A slice medium detector and a slice medium processor. The slice medium detector (300) comprises a framework (8) which forms a medium transmission channel (4), a light guiding bar (2) arranged on one side of the medium transmission channe...
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WO/2013/154769A1 |
A system for remotely sensing a target material in situ include a broad-band laser source, at least one tunable filter coupled to the source laser for generating a swept-frequency signal an optical device for splitting the swept-frequenc...
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WO/2013/151507A1 |
An optical proximity sensor module includes a substrate, a light emitter mounted on a first surface of the substrate, the light emitter being operable to emit light at a first wavelength, and a light detector mounted on the first surface...
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WO/2013/136826A1 |
A light-reception-purpose integrated circuit (1), which can be used in an optoelectronic sensor of either light amount detection type or distance setting type, comprises: a pair of light reception amount signal input units (for example, ...
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WO/2013/137074A1 |
A climate control unit is controlled by constructing background and foreground models of an environment from images acquired of the environment by a camera. The background model represents the environment when unoccupied, and there is on...
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WO/2013/123600A1 |
A warning device to avoid collisions between vehicles and pedestrians includes a housing, power source, control unit, sensors, and alarms. The sensors detect the presence of objects in each of at least two designated detection zones. The...
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WO/2013/116940A1 |
A touch sensor device is provided comprising one more sections, that when connected, form a frame. There are multiple light emitters positioned around the inner perimeter of the frame. Multiple sensors are positioned around the inner per...
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WO/2013/117920A2 |
Terahertz imaging apparatus uses multiple frequencies simultaneously to obtain images of a field of view. The image data obtained at the different frequencies is colour coded and combined to provide a composite image in which differences...
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WO/2013/113456A1 |
Opto-electronic measuring arrangement which is largely independent of extraneous light, comprising an emitted light source (2, 102) and a compensation light source (3, 103), which emit light time-sequentially and in a phased manner, wher...
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WO/2013/115422A1 |
The present invention relates to a method for detecting objects using the multifractal analysis of digital images. According to the present invention, the method for detecting objects using the multifractal analysis of digital images com...
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WO/2013/115454A1 |
The present invention provides a device for inspecting the inside of a sewer pipe using a laser profiler, which can prevent a part of a front image acquired by an image acquisition unit from being hidden by the laser profiler, which can ...
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WO/2013/106928A1 |
A system for detecting a class of objects at a location, for example humans on a conveyor belt. A thermal camera may be used to detect objects and to detect the variance of the heat distribution of objects to classify them. Objects detec...
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WO/2013/105500A1 |
This attachment structure for an infrared sensor is for attaching an infrared sensor to equipment. The attachment structure for an infrared sensor is provided with: an accommodating part (6) that accommodates the infrared sensor; a housi...
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WO/2013/105510A1 |
When carrying out a touchless motion, if a detection object, such as a hand or a finger, moves from down to up with respect to a proximity sensor (19), light emitted respectively from light emitting elements (10A, 10B) reflects off the d...
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WO/2013/086932A1 |
A passable millimeter wave security inspection system for person carries out security inspection for a person to be inspected that passes an inspection passage (10). The passable millimeter wave security inspection system for person carr...
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WO/2013/088656A1 |
In the present invention, a boundary detection means detects boundaries from a captured image (11) that captures a projected image (12), which is an image projected from a projection means, a projected image outer peripheral region (13),...
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WO/2013/085672A1 |
A system for monitoring operating parameters for the pump section of an electrical submersible pump. The system includes an optic fiber associated with the pump section of an electrical submersible pump and having a sensor to detect at l...
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WO/2013/085642A1 |
An orbital debris detection system positionable on a satellite launchable into an earth orbit includes a light source having a collimated light output, a curved mirror for receiving the collimated light output and forming a light sheet o...
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WO/2013/082446A1 |
An optical spectrometer includes a near black body light source, a reference detector in a first optical path and a single measurement detector in a second optical path. A sample cell including a fluid flow line may be positioned in the ...
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WO/2013/081867A1 |
A method of delivering a desired relatively high optical power to a well tool in a subterranean well can include coupling to an optical waveguide an optical source which combines multiple optical frequency ranges, respective centers of t...
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WO/2013/077403A1 |
Provided is a motion detection device that can reliably detect the motion of an object to be detected. The motion detection device comprises: a substrate having, on the surface thereof, a plurality of pyroelectric elements arranged so as...
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WO/2013/066654A1 |
A fiber optic sensor system includes a coherent-detection optical time domain reflectometry system to extract phase information from optical signals returned from a fiber optic sensor arrangement in response to a plurality of interrogati...
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WO/2013/062879A1 |
A system and methodology enables improved quantification of an organic material, e.g. oil, in a sample. The technique comprises adding a substance to a two-phase sample containing the organic material and water. The substance is mixed th...
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WO/2013/062401A1 |
A machine vision based obstacle detection system (100) on a planar surface and a method thereof is provided, characterized in that, the system (100) includes a reflecting means (103) positionable such that an obstacle is distortably refl...
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WO/2013/058372A1 |
Provided is a platform door safety device having a time-of-flight type three-dimensional sensor. The device is provided with: a detection means configured to detect objects present in a prescribed region in the vicinity of a platform doo...
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WO/2013/055466A1 |
A method for estimating a parameter includes: transmitting a control signal to a coherent optical source, the control signal configured to chaotically vary an output of the optical source and generate a chaotically excited optical signal...
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WO/2013/055468A1 |
A method for estimating a parameter includes: generating an optical signal, the optical signal modulated via a modulation signal; transmitting the modulated optical signal from a light source into an optical fiber, the optical fiber incl...
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WO/2013/050791A1 |
A method for determining topography within a wellbore environment comprises locating a probe in a wellbore and directing light from the probe across a plurality of directions in three dimensions relative to the probe onto a plurality of ...
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WO/2013/046927A1 |
Provided are an information acquisition device and an object detector device with which, even when a light receiving position of a dot on an image sensor deviates in a perpendicular direction to the direction in which a light projection ...
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WO/2013/045699A1 |
The invention relates to a tracking device (10) for a light beam between a transmitter and a receiver with line of sight between them, which is provided with an optical tracking unit, which defines an optical axis (12), and an optical de...
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WO/2013/046928A1 |
An information acquiring unit and an object detecting unit are provided to detect the distance to a detected object with accuracy even when the dot pattern is changed during the measurement. The information acquiring device (1) includes ...
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