PATENT CLAIM ANALYSIS

Application Number: 15752328
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["123", "090170"]

Abstract:
An adjustable camshaft for a valve train of an internal combustion engine may include an inner shaft that is rotatable in an outer shaft, a phase shifter by which the outer shaft and/or the inner shaft are/is adjustable in a phase position formed around an axis of rotation, and a bearing portion for bearing the camshaft, via which the phase shifter can be supplied with a pressurizing medium. The inner shaft may comprise an end on which a screw flange is arranged, and a rotor of the phase shifter may be connected to the screw flange. A free end of the inner shaft comprises a duct that coincides with the axis of rotation for at least partially supplying the phase shifter with a pressurizing medium. The duct may extend at least into the bearing portion.

Claim (Index 17):
The adjustable camshaft of  claim 11  comprising a first oil-guidance sleeve and a second oil-guidance sleeve disposed in the duct, wherein the first oil-guidance sleeve is disposed within the second oil-guidance sleeve and is concentric to the axis of rotation.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 88.0
- Lexical Diversity: 2.16667
- Patent Class: 123.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15506535', '15314444', '15367159', '12440381', '13059696']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6950511567628159
- 35 USC 102 Novelty (BERT): 0.4879617147340942
- Combined Prediction Score: 0.6743422125599438
- Mean Citation Score: 209.190976
- Max Citation Score: 216.23648
- Similarity Product: 149.94889789546966

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