PATENT CLAIM ANALYSIS

Application Number: 15899796
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-12
Patent Classification: ["356", "128000"]

Abstract:
According to one embodiment, an optical test apparatus includes a photodetector and a processing circuit. The photodetector outputs, as a light receiving signal, information concerning a light direction of received light. The processing circuit processes the light receiving signal to acquire information concerning a standard light direction as a standard and information concerning a passing light direction of passed light which has passed through an object; compares the information concerning the passing light direction with the information concerning the standard light direction, and on the basis of results of the comparison, acquires information concerning internal physical quantities of the object.

Claim (Index 11):
The optical test apparatus according to  claim 10 , further comprising:\n a probe beam generating unit which emits, as the light, probe beam having a wavelength transmittable through the object to the standard light position, and an acoustic wave generating unit which generates an acoustic wave reflected by an interface which is present in the object to change its propagating direction, and configured to change the passing light position in accordance with the change of the propagating direction, wherein the processing circuit acquires a thickness of the object between the surface of the object on the side on which the acoustic wave generating unit is positioned and the interface as the information concerning the internal physical quantities of the object, on the basis of a propagation speed of the acoustic wave and a time-series change of the passing light position to the standard light position.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 2.27083
- Patent Class: 356.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10406268', '12433006', '14303726', '12558773', '13500692']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6775753107354129
- 35 USC 102 Novelty (BERT): 0.4685194336167863
- Combined Prediction Score: 0.6566697230235502
- Mean Citation Score: 144.63315000000003
- Max Citation Score: 157.68826
- Similarity Product: 116.20113229942322

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

Dataset: test