PATENT CLAIM ANALYSIS

Application Number: 16309241
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["362", "507000"]

Abstract:
An illumination apparatus that illuminates an illumination zone having a first direction and a second direction crossing the first direction is provided with a light source to emit a coherent light beam, and a diffraction optical device to diffract the coherent light beam incident from the light source. The diffraction optical device diffracts the incident coherent light beam so that a width of the illumination zone in the second direction gradually becomes wider along the first direction of the illumination zone from a nearer side to the diffraction optical device.

Claim (Index 19):
The illumination apparatus of  claim 16 , wherein the illumination zone is a zone to illuminate part of a road along a travel direction of a vehicle running on the road,\n wherein the detector detects whether it is possible to pass through a narrow part in front in a running direction of the vehicle, and the light source and the diffraction optical device change an illumination form of the illumination zone in accordance with a detection result of the detector.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 98.0
- Lexical Diversity: 2.11364
- Patent Class: 362.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13821754', '16025214', '13821707', '16199527', '16078833']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8723992215290179
- 35 USC 102 Novelty (BERT): 0.5136092950299834
- Combined Prediction Score: 0.8365202288791145
- Mean Citation Score: 290.5665259999999
- Max Citation Score: 305.46747
- Similarity Product: 187.92245353633584

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