PATENT CLAIM ANALYSIS

Application Number: 16048623
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["074", "603000"]

Abstract:
A counterweight forms a crankshaft of an engine, and includes: an arm connecting a crank journal and crank pin of the crankshaft; a neck extending from a first connection face of the arm in a direction opposite to the crank pin; and a substantially fan-shaped weight continuous with a portion of the neck opposite to the crank journal. The weight has left and right shoulders continuous with the neck, and each of the shoulders is tilted to be away from the neck at an angle with respect to a horizontal line orthogonal to a crankshaft center when viewed along the crankshaft center, the angle being 15° or more and 22.5° or less.

Claim (Index 3):
A crankshaft comprising the counterweight of  claim 1 .

Metadata:
- Claim Count in Document: 7.0
- Percentile: 95.0
- Lexical Diversity: 1.93548
- Patent Class: 74.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13654474', '15726365', '11497212', '15560504', '15560534']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7866912937923497
- 35 USC 102 Novelty (BERT): 0.4317471528732622
- Combined Prediction Score: 0.7511968797004409
- Mean Citation Score: 152.456002
- Max Citation Score: 163.12567
- Similarity Product: 125.88381130734086

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