PATENT CLAIM ANALYSIS

Application Number: 16193491
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["123", "002000"]

Abstract:
The invention relates to a power unit, in particular for a hybrid vehicle, comprising a reciprocating piston engine and comprising a generator which can be in driving engagement therewith, wherein the reciprocating piston engine has at least two pistons, which are guided in at least two cylinders in tandem arrangement, and two counter-rotating crankshafts, which are connected to the pistons by connecting rods and which are mechanically coupled so as to be in phase, wherein a first generator can be driven by the first crankshaft and a second generator can be driven by the second crankshaft.

Claim (Index 3):
A power unit, in particular for a hybrid vehicle, comprising:\n a reciprocating piston engine and comprising a generator which can be in driving engagement therewith, wherein the reciprocating piston engine has at least two pistons, which are guided in at least two cylinders in tandem arrangement, and two counter-rotating crankshafts, which are connected to the pistons by connecting rods and which are mechanically coupled so as to be in phase, and a first generator is driven by the first crankshaft, wherein the generator comprises at least one imbalance and acts as balancing shaft, and a second generator is driven by the second crankshaft, wherein the second generator is replaced by a balancing shaft which comprises at least one imbalance, wherein the generator and the balancing shaft are connected to the respective crankshafts by a toothed gear mechanism or by a traction means, wherein the generator and the second crankshaft as well as the balancing shaft and the first crankshaft in each case rotate in opposing directions at a rotational speed ratio of 2:1.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 98.0
- Lexical Diversity: 1.96226
- Patent Class: 123.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15518628', '15519398', '13713215', '12938966', '12176090']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7685675380433722
- 35 USC 102 Novelty (BERT): 0.555371700323724
- Combined Prediction Score: 0.7472479542714073
- Mean Citation Score: 309.44893
- Max Citation Score: 444.5672
- Similarity Product: 424.3569164479256

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