PATENT CLAIM ANALYSIS

Application Number: 15538805
Application Type: Utility
Filing Date: 2019-07
Publication Date: 2017-12
Patent Classification: ["477", "003000"]

Abstract:
A power transmission apparatus has a power distribution mechanism which is connected to an engine and a first motor-generator an in which at least three rotation elements enable to rotate in differential motions to one another, a power combining mechanism which is connected to the power distribution mechanism, a second motor-generator and an output shaft and in which four rotation elements enable to rotate in differential motions to one another, a brake mechanism which enables to selectively fix a rotation element of the power combining mechanism and a brake mechanism which enables to selectively fix a rotation element of the power combining mechanism which is connected to the engine.

Claim (Index 23):
The power transmission control method according to  claim 22 ,\n wherein in the driving control step, the first electric motor is controlled to be driven as an electric motor and the second electric motor is controlled to be driven as a generator, and the torque applied to the rotation element which is fixed by the first fixing mechanism is brought down towards 0 while holding a revolution speed of the output shaft.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 100.0
- Lexical Diversity: 2.62791
- Patent Class: 477.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12678420', '14997299', '13203672', '15033739', '12385248']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7720207950149403
- 35 USC 102 Novelty (BERT): 0.5096205875488226
- Combined Prediction Score: 0.7457807742683285
- Mean Citation Score: 249.009796
- Max Citation Score: 268.3322
- Similarity Product: 190.7561637702942

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