PATENT CLAIM ANALYSIS

Application Number: 15933710
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["359", "757000"]

Abstract:
An imaging lens includes a first lens having positive refractive power; a second lens; a third lens; a fourth lens; a fifth lens; and a sixth lens, arranged in this order from an object side to an image plane side. The fourth lens is formed in a shape so that a surface thereof on the image plane side is convex on an optical axis thereof. The sixth lens is formed in a shape so that a surface thereof on the image plane side is concave toward the image plane side near an optical axis thereof. The fifth lens has a specific Abbe's number and the third lens has a specific focal length.

Claim (Index 1):
An imaging lens comprising:\n a first lens having positive refractive power; a second lens; a third lens; a fourth lens; a fifth lens; and a sixth lens, arranged in this order from an object side to an image plane side, wherein said fourth lens is formed in a shape so that a surface thereof on the image plane side is convex on an optical axis thereof, said sixth lens is formed in a shape so that a surface thereof on the image plane side is concave toward the image plane side near an optical axis thereof, and said fifth lens has an Abbe's number vd5 and said third lens has a focal length f3 so that the following conditional expressions are satisfied:\n 45< vd 5<75, \n 0.5< f 3/ f< 2.0, \n where f is a focal length of a whole lens system.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 90.0
- Lexical Diversity: 2.32075
- Patent Class: 359.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15933670', '13905570', '14838521', '15237760', '14559953']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.887065445269123
- 35 USC 102 Novelty (BERT): 0.6075905684913766
- Combined Prediction Score: 0.8591179575913483
- Mean Citation Score: 578.885344
- Max Citation Score: 589.2658700000002
- Similarity Product: 531.6803346823526

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