173393 ⎘
Prospecting or detecting by optical means; Detecting, e.g. by using light barriers using multiple transmitters or receivers
Implementation of evaluation and sequence criteria in light grid
#302Pest detection
#303Field installable light curtain status module
#304Sensing system based on a fluorophore array
#305Operator protection system for electric saw
#306Systems and methods for sleeve detection
#307Pill speed and position sensor
#308Foot placement sensor and self-balancing personal transportation device having same
#309Bag abnormality detection device and bag abnormality detection method
#310Method and apparatus for detecting direction of motion with a passive sensor
#311Methods and systems for optical links in downhole oil well operations
#312Systems for monitoring seeds and methods thereof
#313Sensor capable of detecting wide-range ambient signals and ensuring proximity sensing accuracy and method for fabricating the same
#314Safety sensor
#315User selectable remote programming for cascade-connected light curtains
#316Optical computing devices comprising rotatable broadband angle-selective filters
#317Apparatus for measuring coefficient of restitution and hardness tester
#318Housings and detector arrays
#319MAGNETIC PARTICLE BASED BIOSENSOR
#320FIELD OF PLAY BOUNDARY DETECTION SYSTEM
#321Method of controlling sensor system
#322Photoelectric sensor and method of operating same having a flank detector for identifying event times of positive or negative flanks of pulses of a received signal
#323Electronic device and control method thereof
#324Optical sensing system
#325Systems and methods for classifying flying insects
#326Dynamic light curtain muting system and method
#327Apparatus for inspecting robot hands
#328Systems and methods for occupancy monitoring
#329Multi-phase oscillatory flow reactor
#330Interactive education system for teaching patient care
#331Field installable light curtain status module
#332Method and device for inspecting a valve drive in an internal combustion engine
#333Optoelectronic sensor including a light transmitter with multiple wavelength light transmission comprising a monolithic semiconductor component
#334APPARATUS AND METHOD FOR DETECTING OBJECT WITHIN SHORT RANGE, AND VEHICLE USING THE SAME
#335ONE BODY TYPE RAIN SENSOR WITH REFLECTION TYPE SENSOR FOR DETECTING EXTERNAL OBJECT
#336Tailgate detection using infra-red beams
#337Systems and methods for intra-zone detection
#338Optoelectronic sensor
#339Downhole fluid properties analysis device and tools comprising such a device
#340Object sensor
#341Time-of-flight safety photoelectric barrier and method of monitoring a protective field
#342Medical treatment system and methods using a plurality of fluid lines
#343Structured light projection using a compound patterned mask
#344Sensor control device, sensor system, and load control system
#345Detection device, load control device, and load control system
#346Systems, methods, and apparatus for multi-row agricultural implement control and monitoring
#347Object detection systems
#348Substrate detection apparatus, substrate detection method and substrate processing system
#349FLUID DISRUPTION DETECTION APPARATUS
#350METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR PROGRAMMATICALLY PERFORMING MEDIA DETECTION UTILIZING A DUAL SENSOR MEDIA DETECTION SYSTEM
#351Cascading of optical units of a light curtain
#352Desktop hyperspectral spectra collection of geological material
#353Intensity-independent optical computing device
#354Sensitivity optimization of individual light curtain channels
#355Optical keypad for explosive locations
#356Optoelectronic sensor
#357Light curtain component
#358Method for synchronizing a light grid
#359Debris monitoring
#360INTEGRATED COMPUTATIONAL ELEMENT-BASED OPTICAL SENSOR NETWORK AND RELATED METHODS
#361Medical treatment system and methods using a plurality of fluid lines
#362Systems and methods for intra-zone detection
#363Sensor apparatus and hazard sensing system
#364Substrate treating apparatus and substrate treating methods
#365Sensor for detecting objects in a monitoring area
#366Person-detecting sensor and automatic water faucet
#367Person-detecting sensor and automatic water faucet
#368Individual access control portal including improved correlation means between an alarm detection and the travel of an individual
#369Method for aligning a sensor device
#370Multi-optical axis photoelectric sensor
#371Optical sensing system
#372Multi-optical axis photoelectric sensor system
#373Pedestrian-vehicle safety systems for loading docks
#374Determination of true formation resistivity
#375Elevator with light curtain for monitoring door
#376Light sensor and electronic device
#377Method of operating an automatic door installation
#378Detection device for detecting an object in a detection region on an inner panel part of a motor vehicle, motor vehicle, and corresponding method
#379Multiple optical axis photoelectric sensor for muting processing
#380Human body detection sensor and automatic faucet
#381Downpipe sensor system and method for single grain recognition
#382Transceiver element for an optical unit of a photoelectric barrier and photoelectric light curtain
#383Photosensor lens including a purality of convex lens surfaces
#384Optical device and method for predicting and mitigating hydrate formation using an integrated computation
#385PHOTOELECTRIC PEOPLE COUNTING DEVICE
#386Optoelectronic apparatus and method for the recording of focused images
#387Optoelectronic apparatus and method for alignment
#388Multiple-optical-axis photoelectric sensor system, multiple-optical-axis photoelectric sensor system control method, program, and recording medium
#389Human body detection sensor and automatic faucet
#390Object detection systems
#391Entry detection device, robot, and entry detection method
#392Thermal image sensor and user interface
#393Light grid with detection by adjacent light reception units arranged opposite light transmission units
#394Object position determination
#395Apparatus with sensor functionality and power management and associated methods
#396Systems and methods for aligning objects
#397Optoelectronic sensor having at least two circuit boards held via functional elements
#398Gesture cell and gesture sensor having a photodiode comprising a first layer formed as a serpentine element on a substrate
#399Optical module and method for producing an optoelectronic sensor
#400Systems, methods and apparatus for multi-row agricultural implement control and monitoring
#401Control method in image capture system, control apparatus and a non-transitory computer-readable storage medium
#402Millimeter wave holographic scan imaging apparatus for human body security inspection
#403Multi-sensor indoor localization method and device based on light intensity
#404Tailgate detection using infra-red beams
#405Proximity sensor
#406Multi-optical axis photoelectric sensor with a case body and molded end members
#407Method for synchronizing optical units of a photoelectric barrier and light curtain
#408Dual laser article detection system
#409Wireless sensor
#410Method for measuring formation water salinity from within a borehole
#411Compensation for an optical sensor via a printed circuit board
#412Method of investigating a solid sample
#413Optical measuring device for a vehicle and corresponding vehicle
#414Medical treatment system and methods using a plurality of fluid lines
#415Optical unit, light curtain and method for allocating an individual address
#416OCCUPANCY SENSOR DEVICE
#417Polarized beam, matched coincident beam path, interferometric gradiometer apparatus and method
#418Proximity sensor with combined light sensor having an increased viewing angle
#419Object detection device
#420Fiberoptic systems and methods for formation monitoring
#421Method and sensing apparatus for elevator safety systems
#422Sensor system having a plurality of coupled sensors
#423Light curtain with machine sensing
#424Detection apparatus
#425Light grid and method of monitoring a monitored zone
#426Object detection apparatus and method for vehicle using a reference wavelength value extracted from a plurality of calculated correction wavelength values and outputting pixel data having value larger than the reference wavelength value
#427Object detection system
#428Presence detection system, presence detection method, and program
#429Multi-axis photoelectric sensor
#430Reporting connection failure
#431Intrusion detection device, robot system, intrusion detection method, and intrusion detection program
#432Optical module and optical unit for a light curtain, and fabrication method
#433Motion detection system and associated methods having at least one LED of second set of LEDs to vary its voltage
#434DETECTING DEVICE AND OPERATING METHOD THEREOF
#435Method, apparatus, and system for examining optically a sample carried in a plurality of wells
#436System comprising a plurality of object detection modules
#437Multi-optical-axis photoelectric sensor having an inter-optical-axis indication unit
#438Integrated laser alignment aid using multiple laser spots out of one single laser
#439OBJECT DETECTING DEVICE AND INFORMATION ACQUIRING DEVICE
#440Optical sensor
#441Modular position sensing systems and methods
#442Imaging architecture with code-division multiplexing for large aperture arrays
#443SENSOR ARRANGEMENT
#444Automatic door sensor and functionality expansion module for use in the same
#445LIGHT CURTAIN
#446LIGHT CURTAIN
#447Integrated laser alignment aid using multiple laser spots out of one single laser
#448A PRESENCE DETECTION SYSTEM AND A LIGHTING SYSTEM
#449Entry detection device, robot, and entry detection method
#450Medical treatment system and methods using a plurality of fluid lines
#451Optical Proximity Sensing
#452Optical surveillance systems and methods
#453Object detection device provided with angle adjustment mechanism
#454Automatic angle adjustment unit for use in object detection device
#455Light Based Communication Port For Use On Downhole Tools
#456Triggering light grid and method for determining the position of containers
#4573D optical detection system and method for a mobile storage system
#458Optical system for occupancy sensing, and corresponding method
#459Fork light barrier, and device and method for determining position by means of a fork light barrier
#460OBJECT DETECTING DEVICE AND INFORMATION ACQUIRING DEVICE
#461Multi-directional proximity sensor
#462Sensor interface for wireless control
#463Safety sensor and method for detecting abnormality in safety sensor
#464Modular light curtain and optical unit for a light curtain
#465Presence deciding apparatus, system, method and program
#466Human body sensing apparatus with improved accuracy
#467Tailgate detection using infra-red beams
#468Entity detection system and method for monitoring an area
#469Method for electronically determining the shooting position on a shooting target
#470Programmable filters for improving data fidelity in swept-wavelength interferometry-based systems
#471OPTICAL SENSOR
#472Debris monitoring
#473Coordinate sensor and display device
#474LIGHT GRID
#475Method for the optical monitoring of a monitored zone and light sensor
#476Medical treatment system and methods using a plurality of fluid lines
#477Multi-optical axis photoelectric sensor
#478PROXIMITY SENSOR WITH MOTION DETECTION
#479Optoelectronic sensor
#480Light grid
#481Infrared sensor, electronic device, and manufacturing method of infrared sensor
#482Optical detector suitable for use in light curtains
#483Multiple optical axis photoelectric sensor
#484Automated pill dispensing systems for detecting characteristics of bottles in output chutes using modulated light sources and related methods of operation
#485Sensor system for plant monitoring
#486Optical sensor and display device provided with same
#487Light barrier and method for pulsed operation in which the incidence of extraneous light on the detector can be detected and compensated for
#488Seed sensor system and method for improved seed count and seed spacing
#489Presence detection system and method
#490LIGHT BARRIER AND METHOD FOR THE OPERATION OF A LIGHT BARRIER
#491Apparatus with optical functionality and associated methods
#492Device including multi-function circuitry having optical detectors and method of flip-chip assembly therefor
#493Second-order delta-sigma analog-to-digital converter
#494Sensor device with flexible interface and updatable information store
#495Systems and methods for a digital-to-charge converter (DQC)
#496Systems and methods for advanced monitoring and control using an LED driver in an optical processor
#497Apparatus with optical functionality and power management and associated methods
#498Apparatus with optical functionality and associated methods
#499Method and apparatus for spectrally-corrected ambient light sensor
#500Apparatus and circuit with a multi-directional arrangement of optical elements
#501System and circuit including multiple photo detectors and at least one optical barrier
#502Multi-optical axis photoelectric sensor
#503Photoelectric sensor and method for aiding operational checking of photoelectric sensor
#504Optoelectronic sensor
#505Optoelectronic sensor having an evaluation unit for determining threshold levels based on intensity distribution measurement
#506Apparatus and method for tracking movement of a target
#507Sensor interface for wireless control
#508Wireless sensor
#509Safety system
#510Multiple beam directed energy system
#511Sensor for use with automatic door having a setting unit for setting whether or not each light emiter should emit light
#512Photoelectronic sensor system having auto-adjustment function
#513Product Dispensing Apparatus And Method
#514Photoelectric sensor for sensing a target at a predetermined location
#515SYSTEM FOR DETECTING AN OBJECT IN A MONITORING AREA
#516Light receiving detection circuit having a high-pass filter and an amplifying circuit
#517Optoelectronic sensor with alignment light transmitter
#518Safety photoelectric switch
#519Safety photoelectric switch
#520Optical scanning type photoelectric switch
#521Infrared ray detector
#522Multi-optical axis photoelectric sensor with reflection surfaces
#523Multi-optical axis photoelectronic sensor
#524Optoelectronic sensor for safeguarding a hazardous area
#525Seed Sensor System And Method For Improved Seed Count And Seed Spacing
#526Apparatus and method for pattern-based configuration of optical sensing systems
#527Optical sensor comprising at least one optical element with a freeform boundary surface
#528LINE-OF-SIGHT OPTICAL DETECTION SYSTEM, AND COMMUNICATION SYSTEM
#529Light grid having photoreceivers and programmable logic unit
#530Method and apparatus for zone selection in area monitoring devices
#531Method and operator control unit for configuring and monitoring a device with functional safety
#532Photonic proximity sensor and scalable photonic sensing system
#533Sensor apparatus for detecting an overhang on the load of a carrier device
#534Sensor system with a lighting device and a detector device
#535Scanning method and system for a multiple light beam system
#536Optical screen, systems and methods for producing and operating same
#537Optical device for detecting live insect infestation
#538NEAR INFRARED SENSOR SYSTEM WITH NANO-IMPRINTED WIRE-GRID POLARIZERS AND METHOD
#539Spatial information detection system including a plurality of detection devices with nonoverlapping light projection periods
#540Penetration detecting apparatus
#541Apparatus and method for tracking movement of a target
#542Method for determining location and movement of a moving object
#543Photoelectric sensor and emitting device for photoelectric sensor
#544Door/gate monitoring sensor device
#545Reflected light detecting apparatus, reflection characteristic determining apparatus, and object detecting apparatus
#546Optoelectronic sensor arrangement and process for monitoring a surveillance area
#547Apparatus and method for monitoring a spatial area, in particular for safeguarding a hazardous area of an automatically operated installation
#548Enhanced Single-Sensor Position Detection
#549Safety sensing system for a powered door system
#550Position detecting apparatus and position detecting method
#551SHEET DISCRIMINATION APPARATUS AND IMAGE FORMING APPARATUS
#552Process and device for monitoring the security of a passageway using an optical grid to monitor movement of objects on a carrier
#553Multi-optical axis photoelectric sensor
#554Safety multi-optical axis photoelectric sensor
#555Optoelectronic sensor and method for detecting objects in a monitored region
#556Self-operated perimeter intrusion detection system
#557Light grid for detecting objects in a monitored zone
#558Tunable object detection
#559Optoelectronic apparatus and a method for its operation
#560Optoelectronic monitor including dynamic testing unit
#561Optoelectronic security system for object detection in a monitored zone
#562Method of determining and/or evaluating a differential optical signal
#563Flexible scanning and sensing platform
#564Active infrared barrier with two-way cells that can both transmit and receive IR signals
#565Light barrier arrangement
#566Detection device for identifying objects in a material stream
#567Access control device
#568Rat detection and monitoring system
#569Light grid
#570Vehicle collision detector
#571Sensor device for generating ambient light information
#572Apparatus and method for patient movement tracking
#573Displacement and velocity sensor
#574Optical receiver with a modulated photo-detector
#575Apparatus, system and method for detecting a position of a movable element in a compartment
#576System and method of connecting multiple safety light curtains
#577System and method for sensing position utilizing an uncalibrated surface
#578Method and apparatus for remotely detecting presence
#579Light grid for measuring an object
#580Methods and apparatus for operating optical sensors
#581Structure for mounting multi-optical axis photoelectric sensor
#582Optoelectronic sensor
#583Method for operating a photoelectric sensor arrangement with inverting and shifting a received signal and corresponding sensor
#584Systems and methods for high resolution optical touch position systems
#585Safety method and optoelectronic sensor
#586Substrate detector and method for detecting a substrate
#587Method and system for shaping a spatial response of a spatial filter
#588Multiple-optical-axis photoelectric sensor
#589Light grid with housing
#590Area monitoring multi-beam photoelectric sensor
#591Apparatus for Automatic Height Measurement
#592Method for processing receiver signal and optical sensor
#593System and method for traffic monitoring, speed determination, and traffic light violation detection and recording
#594Sensor arrangement to prevent reference light incident on side of photodiode
#595Light grid
#596Light barrier
#597Light grid
#598Transmitter for light barriers, light grids and the like
#599Light barrier or light grid with alignment mechanism
#600Platform gate door device