179755 ⎘
Apparatus for measuring unknown time intervals by means not provided for in groups - using optical means
Sub-classes:HIGHLY CHARGED NICKEL ION OPTICAL CLOCK AND ITS IMPLEMENTATION
#2A METHOD AND A SYSTEM FOR MEASURING THE TIME OF A MOVING OBJECT USING A MOBILE DEVICE HAVING A CAMERA INCORPORATED THEREIN AND A TIME MEASUREMENT DEVICE
#3ESTIMATING TIME OUTDOORS AND IN DAYLIGHT BASED ON AMBIENT LIGHT, MOTION AND LOCATION SENSING
#4Astrophysical Timing Derived from Photometric Relative Phase Measurements of Periodic Stellar Variability
#5TIMEPIECE
#6SYSTEMS AND METHODS FOR INDICATING THE TIME ELAPSED SINCE THE OCCURRENCE OF A TRIGGERING EVENT
#7Time measurement system
#8Method for monitoring an electrical cable accessory system
#9Systems and methods for indicating the time elapsed since the occurrence of a triggering event
#10TIMING DEVICE
#11Electronic device that can be worn on the body and method for producing same
#12Electronic device that can be worn on the body and method for producing same
#13Self-cleaning door handle cover
#14CONTROL APPARATUS FOR WELDING AND CONTROL METHOD THEREOF
#15Systems and methods for use in tracking usage of assets based on sensors associated with the assets
#16External element with a light sensor
#17Time Validation Indicator
#18METHOD OF PERFORMING AND MEASURING RUNNING THROWS
#19ENVIRONMENT DEPENDENT - TEMPERATURE INDEPENDENT COLOR CHANGING LABEL
#20Baby bottle serving pair with freshness indicator
#21Time-measuring system
#22Timing system
#23Method and device for acquiring time point where glimmering pulse passes over threshold
#24Athletic timing device
#25Identification value of a rotatable element having a plurality of mirror facets
#26Time validation indicator
#27Elapsed-time determination apparatus, deciding apparatus, deciding method, and non-transitory computer-readable recording medium storing control program
#28Device for optical time-stamping, and related image-sensing system and optical time-stamping method
#29Method of determining the location of tip timing sensors during operation
#30Environment dependent—temperature independent color changing label
#31Distribution system for optical reference
#32Timing system and device and method for making the same
#33Distribution system for optical reference
#34Environment dependent—temperature independent color changing label
#35Ultra-short optical pulse measurement using a thick nonlinear crystal
#36Femtosecond spectroscopy using minimum or maximum phase functions
#37Very fast time resolved imaging in multiparameter measurement space having means for separating reflected light to form plural beam images
#38Method of retrieving phase and magnitude of weak ultra-short optical pulses using a stronger unknown pulse
#39Femtosecond spectroscopy using minimum phase functions
#40Determining the average reading speed of a user