173393 ⎘
Prospecting or detecting by optical means; Detecting, e.g. by using light barriers using multiple transmitters or receivers
Sub-classes:MAPPING APPARATUS AND LOAD PORT APPARATUS
#2LIGHT CURTAIN
#3ATTACHMENT TOOL, ATTACHMENT METHOD, AND MULTIPLE-OPTICAL-AXIS PHOTOELECTRIC SENSOR
#4PHOTOELECTRIC SENSOR WITH WELD CONNECTION BETWEEN HOUSING AND OPTICAL MODULE
#5PEST DETECTION
#6MONITORING SYSTEM
#7MEASURING LIGHTING LEVELS USING A VISIBLE LIGHT SENSOR
#8Safe Motion Planning for Machinery Operation
#9MEDICAL TREATMENT SYSTEM AND METHODS USING A PLURALITY OF FLUID LINES
#10CONFIGURATION OF A VISIBLE LIGHT SENSOR
#11INTELLIGENT MONITORING OF ENTRY POINTS IN MULTI-CELL WORKSPACES
#12LIGHT GRID WITH DISTANCE MEASUREMENT
#13PEST DETECTION SYSTEMS AND METHODS
#14MEDICAL TREATMENT SYSTEM AND METHODS USING A PLURALITY OF FLUID LINES
#15Light Curtain
#16INFRARED OBJECT VALIDATION
#17METHODS AND SYSTEMS FOR INFRARED SYNCHRONIZATION
#18MEDICAL TREATMENT SYSTEM AND METHODS USING A PLURALITY OF FLUID LINES
#19MEDICAL TREATMENT SYSTEM AND METHODS USING A PLURALITY OF FLUID LINES
#20LIGHT GRID WITH DISTANCE MEASUREMENT
#21INFRARED CURTAIN SYSTEMS AND METHODS
#22LOAD CONTROL SYSTEM HAVING A VISIBLE LIGHT SENSOR
#23CONTROLLING LIGHTING LOADS TO ACHIEVE A DESIRED LIGHTING PATTERN
#24Detection device for determining the floor
#25METHOD AND SENSOR ARRANGEMENT FOR MONITORING A PROTECTIVE FIELD
#26APPARATUS AND METHOD FOR DETECTING A DISPENSING EVENT IN A BULK PRODUCT DISPENSING SYSTEM
#27DETECTOR MODULE FOR USE IN AN ENTRANCE SYSTEM
#28WORKPLACE MONITORING AND SEMANTIC ENTITY IDENTIFICATION FOR SAFE MACHINE OPERATION
#29METHOD FOR PRODUCING AND INSPECTING A PREDETERMINED BREAKING LINE IN A VEHICLE INTERIOR TRIM PART
#30COUPLING MONITORING SYSTEM
#31Pest detection systems and methods
#32PEST DETECTION SYSTEMS AND METHODS
#33Safe Motion Planning for Machinery Operation
#34Methods and systems for infrared synchronization
#35MEDICAL TREATMENT SYSTEM AND METHODS USING A PLURALITY OF FLUID LINES
#36CONFIGURATION OF A VISIBLE LIGHT SENSOR
#37CROSSTALK MITIGATION FOR MULTI-CELL WORKSPACE MONITORING
#38METHOD FOR OPERATING A TECHNICAL INSTALLATION, AND TECHNICAL INSTALLATION
#39SMART OCCUPANCY SENSOR
#40OPTICAL SYSTEM AND METHOD FOR CLEANING OPTICAL WINDOWS
#41Contactless touch input system
#42APPARATUS FOR PRODUCING BRUSHWARE AND METHOD FOR OPERATING SUCH AN APPARATUS
#43Reconfigurable Smart Package
#44Monitoring Facility and Method for Monitoring an Opening
#45Light curtain
#46Reconfigurable Smart Package
#47Input/output device
#48REVERSING DETECTION FOR AN ELEVATOR CAR DOOR
#49Load control system having a visible light sensor
#50Safe motion planning for machinery operation
#51Sensing system and signal processing apparatus
#52System, method, and apparatus for detecting and characterizing ground motion
#53ELEVATING BODY DERAILMENT DETECTION DEVICE
#54Sensor and locking device therefor
#55Medical treatment system and methods using a plurality of fluid lines
#56UV-C upper air purifier with down lighting combined fixture
#57Pest detection systems and methods
#58Pest detection systems and methods
#59SYSTEM AND METHOD FOR ACTIVITY MONITORING OF ANIMALS IN HOMECAGES
#60LOCATION AND SPACE AWARE ADAPTIVE SYNCHRONIZATION
#61MEASURING LIGHTING LEVELS USING A VISIBLE LIGHT SENSOR
#62Crosstalk mitigation for multi-cell workspace monitoring
#63Sensor
#64Sensor
#65Alarm screen with embedded wireless transmitter
#66Controlling lighting loads to achieve a desired lighting pattern
#67Systems and methods for detecting known and unknown objects
#68OBJECT DETECTION SENSOR AND AUTOMATIC DOOR SYSTEM
#69SYSTEM AND METHOD FOR MULTIPLEXING AN OPTICAL SENSOR
#70Configuration of a visible light sensor
#71Shopping cart with infrared product validation
#72DOUBLY INTERLACED SENSOR ARRAY AND METHOD TO SUPPORT LOW POWER COUNTING AND IDENTIFICATION
#73HUMAN DETECTION SYSTEM, HUMAN DETECTION METHOD, AND RECORDING MEDIUM
#74ELECTRONIC DEVICE INCLUDING SENSOR MODULE
#75OPTICAL SHOOTING ACCURACY INDICATION SYSTEM
#76Methods and systems for infrared synchronization
#77Infrared curtain systems and methods
#78MOVEABLE INFRARED CURTAIN
#79Inspection system and storage medium
#80Multi-optical axis sensor
#81Systems and methods for magnetic barrier assembly
#82Field installable light curtain side status module
#83Field installable laser alignment tool
#84Object recognition device
#85Housing device
#86Contactless touch input system
#87DETECTION DEVICE AND DETECTION METHOD
#88Obstacle detection systems and methods
#89Insect traps and monitoring system
#90Dust-proof sensing device
#91MULTISENSOR MEMS AND/OR NEMS MEASUREMENT SYSTEM
#92Cable detection system comprising a parallel light sharpens a boundary between different sections of the cable in a captured image
#93INTELLIGENT MONITORING OF ENTRY POINTS IN MULTI-CELL WORKSPACES
#94Luggage inspection apparatus
#95Crosstalk mitigation for multi-cell workspace monitoring
#96Status notification device, control method for status notification device, and non-transitory computer-readable recording medium
#97SLIDE-SCANNER CONTROL
#98Detection system and image forming apparatus
#99Method for determining a position of a door in a door system
#100Load control system having a visible light sensor
#101Foreign object debris detection
#102Method for calibrating sensor in vending machine and vending machine
#103Coupling monitoring system and method of using same
#104Beam projection system having a light curtain system for detecting obstacles
#105Apparatus for supporting a workpiece for a plurality of supporting pins which are oriented parallel and are individually longitudinally movable
#106Sensor
#107System and a method for forming a controlled safety area for a manipulator
#108Intelligent storage device and intelligent storage method
#109Optical sensor including a hard resin and a soft resin and proximity sensor including the same
#110Touchless Dispense System With Safety Feature
#111Workplace monitoring and semantic entity identification for safe machine operation
#112Sensor apparatus
#113METHOD AND DEVICE FOR NON-INVASIVE ROOT PHENOTYPING
#114Portable terahertz security inspection apparatus
#115DROP FEED LINE DEVICE WITH PLANAR CIRCUIT BOARDS HAVING EMITTERS AND RECEIVERS
#116Method for recognizing sequences of motions and passing recognition system
#117Removable or adjustable cover for garage door sensor
#118Safety-rated multi-cell workspace mapping and monitoring
#119Optical system and method for cleaning optical windows
#120SYSTEMS AND METHODS FOR CLASSIFYING FLYING INSECTS
#121Recognizing left-behind objects in a transportation vehicle
#122Medical treatment system and methods using a plurality of fluid lines
#123Smart insect monitoring and identification device
#124Security sensor device
#125Method and device for detecting the edge of an object
#126Safe motion planning for machinery operation
#127Measuring lighting levels using a visible light sensor
#128Sensing device
#129Controlling lighting loads to achieve a desired lighting pattern
#130System and method for automatically detecting unauthorized entry into a pool
#131Doubly interlaced sensor array and method to support low power counting and identification
#132Robot end-effector sensing and identification
#133Trench cross-section reference line setting device and trench cross-section analysis method using the same
#134Water spout control device, water spout control system, and water spout control method
#135Safety controller and history display device
#136Optical detection in access control systems
#137Electronic shroud for laser emission control
#138Device and method for adjusting a signal for an object detector
#139Device and method for detecting objects passing through a passageway
#140System and method for managing material accumulation relative to ground engaging tools of an agricultural implement
#141INTELLIGENT BED MONITORING DEVICE AND SYSTEM THEREOF
#142DEVICE FOR DETECTING ROAD SURFACE WATER
#143System, method, and apparatus for detecting and characterizing ground motion
#144Determination device, multiple optical-axis photoelectric sensor, determination device control method, information processing program, and recording medium
#145Multiple-optical-axis photoelectric sensor
#146Pest detection
#147Dynamically determining workspace safe zones with speed and separation monitoring
#148Ensuring safe operation of industrial machinery
#149Alarm screen with embedded wireless transmitter
#150Device and method for monitoring an area around a door
#151Obstacle detection systems and methods
#152Relay unit for photoelectric sensor
#153Printing apparatus including optical sensor located at conveying region through which label passes
#154Multiple-optical axis photoelectric sensor
#155Reconfigurable Smart Package
#156Method for determining distance information from images of a spatial region
#157Presence detection system and method
#158In-baggage object detection using commodity Wi-Fi
#159Stick-on sensor device for determining living body abnormality
#160Illuminator obstruction detection to identify an obstruction on an optical window
#161Access protection system for safeguarding a machine or installation
#162Medical treatment system and methods using a plurality of fluid lines
#163Transparent object detection
#164Load control system having a visible light sensor
#165Multi optical axis sensor
#166Thermal image sensor and user interface
#167Object detection systems
#168Safety-rated multi-cell workspace mapping and monitoring
#169SYSTEMS AND METHODS FOR CLASSIFYING FLYING INSECTS
#170Controlling lighting loads to achieve a desired lighting pattern
#171BLOCKAGE DETECTION & WEATHER DETECTION SYSTEM WITH LIDAR SENSOR
#172Topography-meter host based on integrative mainboards
#173Use of thermopiles to detect human location
#174Systems and methods for sleeve detection
#175METHOD FOR MONITORING A VEHICLE AND VEHICLE LOCATION MONITORING SYSTEM FOR AN AUTOMATED CARWASH
#176Insect traps and monitoring system
#177Medical treatment system and methods using a plurality of fluid lines
#178Method and system for sensing an obstacle, and storage medium
#179Systems and methods for insect detection
#180Indoor Human Detection and Motion Tracking Using Light Reflections
#181Detecting system and detecting method
#182Sensor arrangement and method of securing a monitored zone
#183Optical system for monitoring the movement of people through a passageway
#184Method and device for object recognition and analysis
#185Visual biofeedback apparatus
#186Obstacle detection systems and methods
#187System for Automatic Detection of Categories of Vehicle Based on Analysis of the Image of the Longitudinal Profile
#188Automatic bread slicer
#189Automatic supervising method and control device
#190VIRTUAL LIGHT CURTAIN SYSTEM FOR STITCHING ALONG A PREDETERMINED PATH
#191Sensor system comprising optoelectronic distance sensors
#192External sensor assembly for vehicles
#193Doppler motion sensor device with high isolation between antennas without increasing device size
#194Distributed occupancy detection system and method
#195Housings and detector arrays
#196Medical treatment system and methods using a plurality of fluid lines
#197Electronic device comprising electronic chips
#198REMOTE CONTROL APPARATUS, SURGICAL SYSTEM, AND METHOD OF IDENTIFYING TARGET PEDAL
#199Crossbow safety system
#200Portable security inspection device based on millimetre wave imaging
#201Photoelectric sensor
#202Device and a method for distinguishing between a heavy goods vehicle and a coach
#203Method and apparatus for examining shipments
#204Door system
#205Light grid with distance information to distinguish between a normal case and a safety case between a door edge and an object
#206Systems and methods for sleeve detection
#207Power adjustment method and apparatus, and human body security check device
#208Controlling lighting loads to achieve a desired lighting pattern
#209System and method for detecting smoke using a photoelectric sensor
#210SAFETY MONITORING SYSTEM, SAFETY MONITORING METHOD AND SAFETY MONITORING PROGRAM
#211Debris monitoring
#212Multi-optical axis photoelectric sensor
#213Method for operating a photoelectric barrier
#214Object detection systems
#215Triangulation light sensor
#216parallel light grating device
#217Refrigeration unit
#218Safety controller and safety system
#219Methods, systems, apparatuses and devices for facilitating motion analysis in a field of interest
#220Methods and systems for detecting motion corresponding to a field of interest
#221Aerial-lift working-platform control desk with protection against crushing of the operator
#222Detection apparatus for detecting taking-out of contained object from blister pack, detection method therefor, and medication management system
#223SYSTEMS AND METHODS FOR CLASSIFYING FLYING INSECTS
#224Device for locating objects in an animal house
#225Method for operating dedicated light emitter elements to a respective one light receiver element in a light curtain arrangement and light curtain arrangement
#226Sensor unit
#227Auxiliary unit for sensor units
#228Optoelectronic sensor having plug-in unit for providing extended functionality
#229Elevator sensor array system
#230Smoke detection enclosure for recessed installment
#231System and method for detecting smoke using an ionization sensor
#232Method and medical apparatus for automatically positioning a patient
#233Measurement system having a cooperative robot and three-dimensional imager
#234Ensuring safe operation of industrial machinery
#235Sensor for detecting an object and method of setting a switching point
#236Medical treatment system and methods using a plurality of fluid lines
#237Methods and systems for optical links in downhole oil well operations
#238Safety system
#239Systems and methods for medical image scanning positioning
#240Obscured-feature-finding and device-mounting apparatus
#241Optical liquid level measurement system for dispensing apparatus
#242Systems and methods for sleeve detection
#243Floor board unit, floor board and IoT home system
#244OCCUPANT DETECTION DEVICE
#245Sensor utilising overlapping signals and method thereof
#246Photosensor and sensor system
#247Photoelectric sensor
#248Insect Traps and Monitoring System
#249System for the optical detection of objects
#250System, method and computer program product for animal-based olfactory detection
#251Area monitoring sensor
#252Periodic light projecting sensor control device and sensor system ensuring mutual interference does not occur
#253Dynamically determining workspace safe zones with speed and separation monitoring
#254Dynamically determining and monitoring workspace safe zones using semantic representations of workpieces
#255Detecting and classifying workspace regions for safety monitoring
#256Use of thermopiles to detect human location
#257Method and device for securing a space crossed by a high-power laser beam
#258FLEXIBLE DOOR SAFETY LIGHT CURTAIN
#259Object detection systems
#260Debris monitoring
#261Thermal image sensor and user interface
#262Pedestrian-vehicle safety systems for loading docks
#263Systems, methods, and apparatus for multi-row agricultural implement control and monitoring
#264PHOTOELECTRIC MODULE, MOTION SENSING DEVICE AND DRIVING METHOD THEREOF
#265Controlling lighting loads to achieve a desired lighting pattern
#266Load control system having a visible light sensor
#267Measuring lighting levels using a visible light sensor
#268Configuration of a visible light sensor
#269Systems and sensors for sensing and tracking radiation blocking objects on a surface
#270System and method of recognizing indoor location of moving object
#271Mobile scanning inspection system
#272Systems, methods and apparatus for multi-row agricultural implement control and monitoring
#273System, method, and apparatus for detecting and characterizing ground motion
#274Laser beam detector including a light source for use in a laser attraction
#275Apparatus for detecting sea mines
#276Agricultural seed drill
#277Optical sensor
#278SYSTEMS AND METHODS FOR ALIGNING OBJECTS
#279Print Mark Sensor
#280System and method for detecting substrate and manufacturing device
#281Device and method for a sensor
#282LIGHT CURTAIN
#283Multi-optical axis photoelectric sensor comprising a light transmissive plate disposed to straddle the body housing and a pair of caps
#284Determining apparatus for determining object stored in cassette
#285MAGNETIC PARTICLE BASED BIOSENSOR
#286Insect traps and monitoring system
#287Arrangement and method for counting articles
#288Sensing device
#289Multiple-optical-axis photoelectric sensor
#290MULTIPLE-OPTICAL-AXIS PHOTOELECTRIC SENSOR
#291MULTIPLE-OPTICAL-AXIS PHOTOELECTRIC SENSOR
#292Object detector, sensing device, and mobile apparatus
#293Systems for monitoring seeds and methods thereof
#294Water faucet device
#295Automatic water faucet device
#296Automatic door installation and method of determining the presence of an obstacle
#297Display apparatus for vehicle
#298External sensor assembly for vehicles
#299Device and method for recognizing 3D posture and location of a movable body
#300SYSTEMS AND METHODS FOR ALIGNING OBJECTS