PATENT CLAIM ANALYSIS

Application Number: 15989216
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["356", "614000"]

Abstract:
To provide a confocal displacement sensor capable of easily and accurately measuring displacement of a measurement object. Light having a chromatic aberration is converged by a lens unit  220  and irradiated on a measurement object S from a measurement head  200.  Light having a wavelength reflected while focusing on the surface of the measurement object S passes through the optical fiber  314  in the measurement head  200.  The light passed through the optical fiber  314  is guided to a spectral section  130  in a processing device  100  and spectrally dispersed. In the processing device  100,  the light spectrally dispersed by the spectral section  130  is received by a light receiving section  140.  A light reception signal output from the light receiving section  140  is acquired by a control section  152.  The control section  152  measures displacement on the basis of the acquired light reception signal and gives the light reception signal to a PC  600  on the outside. A CPU  601  of the PC  600  causes a display section  700  to display, as change information, a change from a light reception signal acquired at a point in time before a present point in time to a light reception signal acquired at the present point in time.

Claim (Index 6):
The confocal displacement sensor according to  claim 4 , further comprising a wavelength-range designating section configured to designate a range of a wavelength concerning the light reception signal acquired by the acquiring section, wherein\n the processing section causes the display section to display, as the change information, a change from a peak value of the light reception signal acquired by the acquiring section at the point in time before the present point in time to a peak value of the light reception signal acquired by the acquiring section at the present point in time within a range of the wavelength designated by the wavelength-range designating section.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 93.0
- Lexical Diversity: 2.49425
- Patent Class: 356.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15989215', '15981925', '15981924', '15981927', '15054722']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7258598255959268
- 35 USC 102 Novelty (BERT): 0.5417044802749835
- Combined Prediction Score: 0.7074442910638324
- Mean Citation Score: 308.568382
- Max Citation Score: 405.40344
- Similarity Product: 287.7865351896

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

Dataset: test