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 6):
The lens unit according to  claim 4 , wherein\n the first lens array is arranged on a side of an object while the second lens array is arranged on a side of an image formation surface, a first distance from the object to the first lens array and a second distance from the second lens array to the image formation surface are substantially equal to each other, and an upright isometric image of the object is formed on the image formation surface.

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): 0.765621875559355
- 35 USC 102 Novelty (BERT): 0.4852688828435845
- Combined Prediction Score: 0.737586576287778
- Mean Citation Score: 197.883924
- Max Citation Score: 206.20685
- Similarity Product: 147.08805685252543

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