ClassID:

168052

G01N21/70 - CPC Classification

Classification description:

Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light mechanically excited, e.g. triboluminescence

Recent Application in this class:
#1
20250018065
2025-01-16

HIGH-INTENSITY FOCUSED ULTRASOUND-INDUCED MECHANOCHEMICAL TRANSDUCTION IN SYNTHETIC ELASTOMERS

#2
20230417678
2023-12-28

METHOD OF PRODUCING STRESS-LUMINESCENT MATERIAL, METHOD OF PRODUCING STRESS-LUMINESCENT BODY, STRAIN MEASUREMENT METHOD, STRESS-LUMINESCENT BODY, STRESS-LUMINESCENT COATING MATERIAL, AND DEVICE FOR PRODUCING STRESS-LUMINESCENT BODY

#3
20230242810
2023-08-03

TRIBOLUMINESCENT MATERIAL, USE OF A Cu COMPLEX AS A TRIBOLUMINESCENT MATERIAL, MECHANORESPONSIVE SENSOR AND METHOD FOR DETECTING A MECHANICAL LOADING

#4
20230045070
2023-02-09

Mechanoluminescent devices, articles, and methods

#5
20230043351
2023-02-09

Mechanoluminescent devices, articles, and methods

#6
20230028057
2023-01-26

Mechanoluminescent devices, articles, and methods

#7
20230027779
2023-01-26

Mechanoluminescent devices, articles, and methods

#8
20230027732
2023-01-26

Mechanoluminescent devices, articles, and methods

#9
20210356400
2021-11-18

STRESS LUMINESCENCE MEASUREMENT DEVICE AND STRESS LUMINESCENCE MEASUREMENT METHOD

#10
20200348238
2020-11-05

Electric conductivity-measuring material, electric conductivity-measuring film, electric conductivity-measuring device, and electric conductivity-measuring method, as well as electric resistivity-measuring material, electric resistivity-measuring film, electric resistivity-measuring device, and electric resistivity-measuring method

#11
20200124487
2020-04-23

Mechanoluminescent devices, articles, and methods

#12
20200121810
2020-04-23

High-intensity focused ultrasound-induced mechanochemical transduction in synthetic elastomers

#13
20180313764
2018-11-01

TRIBOLUMINESCENCE APPARATUS AND METHOD FOR RAPID DETECTION OF HOMOCHIRAL CRYSTALLINITY IN PHARMACEUTICAL FORMULATIONS

#14
20180224341
2018-08-09

Strain amount calculation system, strain amount calculation method, and storage medium

#15
20180172567
2018-06-21

A METHOD FOR MEASURING DAMAGE PROGRESSION AND A SYSTEM FOR MEASURING DAMAGE PROGRESSION

#16
20180159295
2018-06-07

Unidirectionally emitting microdisk having ultra-high quality factor and laser using the same

#17
20170328741
2017-11-16

Triboluminescent optical fiber sensing patch

#18
20170268943
2017-09-21

Lanthanide and silicon-based nanoparticle pressure sensor and system

#19
20160238534
2016-08-18

System and method for detecting a defect in a structure member

#20
20160216211
2016-07-28

Mechanoluminescence paint sensor for stress and crack visualizations

#21
20160187771
2016-06-30

Agglutinat for pellicle, a pellicle using it and a method for evaluating pellicle

#22
20160028033
2016-01-28

Dye-sensitized solar cells including carbon nanotube yarns

#23
20160018324
2016-01-21

Nondestructive inspection using hypersound

#24
20140347669
2014-11-27

Dynamic Characterization of Particles With Flow Cytometry

#25
20130112900
2013-05-09

Cleaning apparatus, measurement method and calibration method

#26
20130003049
2013-01-03

Dynamic characterization of particles with flow cytometry

#27
20120281877
2012-11-08

Apparatus and method for determining kind of steel material

#28
20110158471
2011-06-30

Material determining apparatus for steel product and material determining method for steel product

#29
20090316151
2009-12-24

Dynamic characterization of particles with flow cytometry

#30
20060151703
2006-07-13

Infrared defect detection via broad-band acoustics

#31
20050254345
2005-11-17

Method and device for measuring cavitation

#32
20050041246
2005-02-24

Apparatus, method, and system for analyzing samples using triboluminescent technology