PATENT CLAIM ANALYSIS

Application Number: 16129256
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["347", "238000"]

Abstract:
Provided are a lens array, a lens unit, an exposure device, an LED head, and an image forming apparatus. The lens array includes a plurality of lenses arranged so as to form an array. Each of the plurality of lenses is configured so that a contour focal length which is a focal length of a ray incident on a first position separate from an optical axis is longer than a paraxial focal length which is a focal length of a ray incident on a second position in the vicinity of the optical axis.

Claim (Index 9):
The lens unit according to  claim 4 , wherein\n each of the plurality of first lenses is an aspherical lens, and each of the plurality of second lenses is an aspherical lens.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 97.0
- Lexical Diversity: 1.96078
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12707749', '13479325', '15048327', '12211667', '12211679']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7644532670997032
- 35 USC 102 Novelty (BERT): 0.491813058946777
- Combined Prediction Score: 0.7371892462844106
- Mean Citation Score: 197.883924
- Max Citation Score: 206.20685
- Similarity Product: 136.60009630011916

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