PATENT CLAIM ANALYSIS

Application Number: 15781965
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["356", "419000"]

Abstract:
A colorimeter includes an integrating sphere, a light source, a light receiver and a low reflectance unit. The integrating sphere has a first aperture to be covered with a sample and a second aperture opposing the first aperture configured to allow reflected light from the sample to pass therethrough. The light source irradiates an inner wall of the integrating sphere with light. The light receiver receives, through the second aperture, the reflected light from a surface of the sample that enters the integrating sphere through the first aperture when the light from the light source is reflected by the inner wall, and is applied to the sample through the first aperture, and outputs a signal in accordance with the reflected light. The low reflectance unit is disposed around the light receiver to face an internal space of the integrating sphere, and has lower light reflectance than the inner wall.

Claim (Index 4):
The colorimetric device according to  claim 1 , wherein\n said low reflectance unit forms a part of said inner wall surface around said aperture for receiving light.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 94.0
- Lexical Diversity: 2.77586
- Patent Class: 356.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10784595', '13560202', '14761378', '11678564', '14618036']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6893701379589601
- 35 USC 102 Novelty (BERT): 0.4948862923856186
- Combined Prediction Score: 0.669921753401626
- Mean Citation Score: 209.457198
- Max Citation Score: 219.0637
- Similarity Product: 162.14432703468805

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

Dataset: test