PATENT CLAIM ANALYSIS

Application Number: 15756015
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["029", "559000"]

Abstract:
A chuck for a machine tool having a rotation spindle with a main axis of rotation. The chuck comprises a base plate, a first rotatable plate eccentrically mounted on the base plate, a second rotatable plate eccentrically mounted on the first rotatable plate, balancing means for aligning a principal axis of inertia of the chuck with the main axis of rotation and a holding mechanism. The chuck is provided with an actuating mechanism for angularly displacing the first rotatable plate around a first rotation axis over a first angle of rotation and/or the second rotatable plate around a second rotation axis over a second angle of rotation such that the position of the object with respect to the main axis of rotation can be altered.

Claim (Index 11):
A chuck according to  claim 1 , wherein the chuck comprises a pneumatic arrangement,\n wherein the pneumatic arrangement is arranged for generating a suction force for securing the object on the second rotatable plate, wherein the pneumatic arrangement is arranged for generating a lifting force that exceeds the holding force generated by the holding mechanism such that the first rotatable plate is lifted about the first rotation axis with respect to the base plate and, wherein the pneumatic arrangement is arranged for generating a lifting force that exceeds the holding force generated by the holding mechanism such that the second rotatable plate is lifted about the second rotation axis with respect to the first rotatable plate.

Metadata:
- Claim Count in Document: 39.0
- Percentile: 88.0
- Lexical Diversity: 2.4717
- Patent Class: 29.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11263107', '13582221', '14003117', '15519643', '10726223']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8684435494843789
- 35 USC 102 Novelty (BERT): 0.4913908499148383
- Combined Prediction Score: 0.8307382795274247
- Mean Citation Score: 162.69084800000005
- Max Citation Score: 177.69098
- Similarity Product: 113.76805281401276

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

Dataset: test