PATENT CLAIM ANALYSIS

Application Number: 15901708
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["483", "014000"]

Abstract:
A universal rotating chuck system capable of accommodating multiple small-batch or one-off machining jobs, involving workpieces of different diameter and composition, comprises a rotating chuck having multiple jaws that may be adjusted positionally inward or outward towards the longitudinal centerline of the workpiece or removed entirely. The chuck is rotated by a dual-motor system driving an inner and outer shaft, where the inner shaft is selectively coupled to the outer shafts to rotate independently and adjust the jaws, or rotate alongside the outer shaft to rotate the chuck. In operation, the system is capable of conducting numerous machining operations independent of direct user intervention, including loading/unloading workpieces, loading/unloading tools, measuring tools and workpieces for quality control, and storage.

Claim (Index 2):
The device of  claim 1 , further comprising:\n an inner shaft attached to the plurality of protrusions and driven by a first motor, wherein rotation of the inner shaft positions the plurality of protrusions within the head of the chuck; and an outer shaft attached to the head of the chuck and selectively coupled to the inner shaft, wherein the outer shaft receives torque from a second motor, and wherein rotation of the outer shaft rotates the chuck when the outer shaft is de-coupled from the inner shaft.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 88.0
- Lexical Diversity: 1.71053
- Patent Class: 483.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12138095', '11768509', '10381584', '11740387', '13037610']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6643066039178431
- 35 USC 102 Novelty (BERT): 0.427736293800079
- Combined Prediction Score: 0.6406495729060668
- Mean Citation Score: 139.668388
- Max Citation Score: 144.5462
- Similarity Product: 122.92308370184898

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