PATENT CLAIM ANALYSIS

Application Number: 15883160
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["359", "713000"]

Abstract:
An imaging lens includes a first lens group and a second lens group, arranged in this order from an object side to an image plane side. The first lens group includes a first lens having positive refractive power, a second lens, and a third lens. The second lens group includes a fourth lens, a fifth lens having negative refractive power, and a sixth lens having negative refractive power. The fourth lens has a convex surface facing the image plane side near an optical axis thereof. The fifth lens has a convex surface facing the object side near an optical axis thereof. The fifth lens has refractive power weaker than those of the fourth lens and the sixth lens. The fourth lens has a specific Abbe's number and the sixth lens has a specific focal length.

Claim (Index 9):
The imaging lens according to  claim 1 , wherein said fifth lens has an Abbe's number \u03bdd5 and said sixth lens has an Abbe's number \u03bdd6 so that the following conditional expressions are satisfied:\n 40<\u03bdd5<75, 40<\u03bdd6<75.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 2.90196
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14568173', '15414811', '15386351', '15237760', '14609469']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9143791950907784
- 35 USC 102 Novelty (BERT): 0.6464804820188967
- Combined Prediction Score: 0.8875893237835901
- Mean Citation Score: 682.8195019999997
- Max Citation Score: 691.9537
- Similarity Product: 615.760007721448

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