PATENT CLAIM ANALYSIS

Application Number: 15567528
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["475", "149000"]

Abstract:
A portable power tool including, within a housing: an electric motor having a drive shaft, an epicyclic reduction gear having planetary gears meshing with a central gear of the drive shaft of the electric motor, the reduction gear being provided with an output shaft that is rigidly connected to a ball screw of a ball screw/nut mechanism and is coaxial to the ball screw, and a support bearing connecting the output shaft to the housing. The tool includes at least one stabilization bearing axially offset relative to the support bearing. The stabilization bearing connects the output shaft of the epicyclic reduction gear to the housing by at least one intermediate part selected from: the drive shaft of the electric motor, planet-carrier axles of the epicyclic reduction gear, and epicyclic reduction gears of the epicyclic reduction gear. The structure is of use in shears, in particular sheet metal shears.

Claim (Index 11):
Portable power tool according to  claim 1 , in which the ball screw-nut mechanism comprises a mobile ball nut in translation relative to an axis of the ball screw, the nut being connected to a cutting element.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 86.0
- Lexical Diversity: 2.36765
- Patent Class: 475.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12628704', '15847619', '13577562', '15658243', '14273690']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7760032961289978
- 35 USC 102 Novelty (BERT): 0.4927140974744252
- Combined Prediction Score: 0.7476743762635405
- Mean Citation Score: 251.263664
- Max Citation Score: 264.7608
- Similarity Product: 197.93828795642847

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

Dataset: test