PATENT CLAIM ANALYSIS

Application Number: 15989215
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["356", "614000"]

Abstract:
To provide a confocal displacement sensor capable of reducing a measurement error. Light having a plurality of wavelengths is emitted by a light processing section  120.  A chromatic aberration along an optical axis direction is caused by a lens unit  220  in the light emitted by the light projecting section  120.  The light having the chromatic aberration converged and irradiated on a measurement object S by the lens unit  220.  In the light irradiated on the measurement object S by the lens unit  220,  light having a wavelength reflected while focusing on the surface of the measurement object S passes through a plurality of pinholes. Displacement of the measurement object S is calculated by an arithmetic processing section  150  on the basis of signal intensity for each wavelength of an average signal corresponding to an average of intensities for each wavelength concerning a plurality of lights passed through the plurality of pinholes.

Claim (Index 17):
The confocal displacement sensor according to  claim 1 , wherein the light projecting section includes:\n a light source configured to emit light having a single wavelength; and a phosphor configured to absorb the light emitted by the light source and discharge light having a wavelength different from the wavelength of the light emitted by the light source.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 93.0
- Lexical Diversity: 2.23944
- Patent Class: 356.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15981925', '15989216', '15981924', '15981927', '13059821']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7547889427574416
- 35 USC 102 Novelty (BERT): 0.5508323387932996
- Combined Prediction Score: 0.7343932823610274
- Mean Citation Score: 326.41375
- Max Citation Score: 421.79886
- Similarity Product: 345.3932316366863

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test