PATENT CLAIM ANALYSIS

Application Number: 15744739
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["192", "003520"]

Abstract:
A vehicle drive device that includes an input member drivingly coupled to an internal combustion engine; an output member drivingly coupled to wheels; a first rotating electric machine; a second rotating electric machine drivingly coupled to the output member; a differential gear device having three rotating elements, namely a first rotating element, a second rotating element, and a third rotating element, in order of rotational speed; and a friction engagement first clutch that is located in a power transmission path connecting the input member to the differential gear device and that allows the input member and the differential gear device to be decoupled from each other.

Claim (Index 10):
The vehicle drive device according to  claim 9 , wherein\n the first clutch is located between the damper and the differential gear device in an axial direction with respect to the damper, the first clutch includes a piston for pressing the first friction member and the second friction member from a differential gear device side in the axial direction, the outer support member includes a radial extension portion that is located on the differential gear device side in the axial direction relative to the piston and extends in the radial direction, and a cylinder chamber is formed between the radial extension portion and the piston in the axial direction to be supplied with oil pressure that is used to drive the piston.

Metadata:
- Claim Count in Document: 57.0
- Percentile: 86.0
- Lexical Diversity: 2.07143
- Patent Class: 192.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14006241', '14409810', '13448889', '13582397', '15027911']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8463037872773389
- 35 USC 102 Novelty (BERT): 0.4555871115047045
- Combined Prediction Score: 0.8072321197000756
- Mean Citation Score: 233.398652
- Max Citation Score: 252.79875
- Similarity Product: 188.9749015771598

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test