PATENT CLAIM ANALYSIS

Application Number: 15982948
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-10
Patent Classification: ["351", "221000"]

Abstract:
An ophthalmologic apparatus comprises a light source  12 , an optical measurement system  13  that radiates first light from the light source to inside an eye to be examined and guides first reflected light from the eye, an optical reference system ( 24, 22 ) that radiates second light from the light source to a reference surface and guides second reflected light from the reference surface, a photo detector  26  that detects interfering light between the first reflected light from the optical measurement system and the second reflected light from the optical reference system, and a processor that determines a position of a measuring portion of the inside of the eye based on the detected interfering light. The optical measurement system comprises an incident angle changing member  46  that changes an incident angle of the first light radiated to the eye within a predetermined angular range relative to an axis of vision of the eye.

Claim (Index 5):
The ophthalmologic apparatus as in  claim 4 , wherein\n the first position of the first measuring portion is one of; a front or rear surface of a cornea of the eye, and a front or rear surface of a crystalline lens, the third position of the third measuring portion is different from the first position of the first measuring portion and one of; a front or rear surface of a cornea of the eye, and a front or rear surface of a crystalline lens, and the processor is configured to determine an axial length from the first position to the third position.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 93.0
- Lexical Diversity: 2.47692
- Patent Class: 351.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14802913', '13355974', '14627260', '11697042', '12996935']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6421294318956937
- 35 USC 102 Novelty (BERT): 0.5339784470276391
- Combined Prediction Score: 0.6313143334088882
- Mean Citation Score: 324.5173699999998
- Max Citation Score: 410.38297
- Similarity Product: 268.16681145747424

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

Dataset: test