PATENT CLAIM ANALYSIS

Application Number: 15992694
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["475", "275000"]

Abstract:
A planetary gear train of an automatic transmission for a vehicle may include an input shaft for receiving an engine torque, an output shaft for outputting a shifted torque, a first planetary gear set, a second planetary gear set, a third planetary gear set, a fourth planetary gear set, six control elements, a first connecting member directly connected with a transmission housing, a second connecting member selectively connectable with the transmission housing, a third connecting member selectively connectable with the input shaft, a fourth connecting member directly connected with the input shaft, a fifth connecting member selectively connectable with the transmission housing, a sixth connecting member selectively connectable with the input shaft, and selectively connectable with the transmission housing, a seventh connecting member directly connected with the output shaft, and an eighth connecting member selectively connectable with the input shaft.

Claim (Index 17):
A planetary gear train of an automatic transmission for a vehicle, comprising:\n an input shaft for receiving an engine torque; an output shaft for outputting a shifted torque; a first planetary gear set including a first rotation element, a second rotation element, and a third rotation element; a second planetary gear set including a fourth rotation element, a fifth rotation element, and a sixth rotation element; a third planetary gear set including a seventh rotation element, an eighth rotation element, and a ninth rotation element; a fourth planetary gear set including a tenth rotation element, an eleventh rotation element, and a twelfth rotation element; six control elements, at least one control element for selectively interconnecting at least one of the first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, and twelfth rotation elements and a transmission housing; a first connecting member connected with the first rotation element and directly connected with the transmission housing; a second connecting member connected with the second rotation element and the seventh rotation element, and selectively connectable with the transmission housing to act as a selective fixed element; a third connecting member connected with the third rotation element and the sixth rotation element, and selectively connectable with the input shaft to act as a selective input element; a fourth connecting member connected with the fourth rotation element and directly connected with the input shaft to act as an input element; a fifth connecting member connected with the fifth rotation element and selectively connectable with the transmission housing to act as a selective fixed element; a sixth connecting member connected with the eighth rotation element and the twelfth rotation element, selectively connectable with the input shaft to act as a selective input element, and selectively connectable with the transmission housing to act as a selective fixed element; a seventh connecting member connected with the ninth rotation element and the eleventh rotation element, and directly connected with the output shaft to act as an output element; and an eighth connecting member connected with the tenth rotation element, and selectively connectable with the input shaft to act as a selective input element, wherein the six control elements comprise: a first clutch selectively connecting the input shaft and the third connecting member; a second clutch selectively connecting the input shaft and the sixth connecting member; a third clutch selectively connecting the input shaft and the eighth connecting member; a first brake selectively connecting the third connecting member and the transmission housing; a second brake selectively connecting the fifth connecting member and the transmission housing; and a third brake selectively connecting the sixth connecting member and the transmission housing.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 3.46667
- Patent Class: 475.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15280908', '15266828', '15334579', '15191833', '15222005']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8013178610070338
- 35 USC 102 Novelty (BERT): 0.5751638354693627
- Combined Prediction Score: 0.7787024584532667
- Mean Citation Score: 469.112634
- Max Citation Score: 494.8717
- Similarity Product: 461.70554663064473

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

Dataset: test