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 22):
The power transmission control method according to  claim 14 ,\n wherein the power transmission apparatus has a connecting mechanism for connecting together at least two of the rotation elements of the power distribution mechanism, the method includes a connecting step of connecting together the rotation elements of the power distribution mechanism by the connecting mechanism in an event that it is determined in the mode determination step that the present power combining mode is the first power combining mode and that it is determined in the speed determination step that the speed deviation is equal to or smaller than the first threshold, and the first electric motor and the second electric motor are controlled to be driven in the driving control step which follows the connecting step.

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): 0.7721046407656663
- 35 USC 102 Novelty (BERT): 0.5090323666709617
- Combined Prediction Score: 0.7457974133561959
- Mean Citation Score: 249.009796
- Max Citation Score: 268.3322
- Similarity Product: 192.7182247562885

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