PATENT CLAIM ANALYSIS

Application Number: 15898638
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-03
Patent Classification: ["408", "017000"]

Abstract:
A high frequency vibration spindle system which includes a spindle having a spindle housing and a spindle shaft disposed in the spindle housing; a toolholder, engaged with the spindle and adapted to be engaged with a tool; an electric power transmission device disposed at the front end or a rear end of the spindle, including a first coil and a second coil; the first coil is disposed on the spindle housing, and the second coil is disposed on the spindle shaft to be rotated with the spindle shaft coaxially; the first coil and the second coil are spaced with a gap; the second coil is adapted to receive an electric power from the first coil with a non-contact induction method; and a transducer, adapted to be controlled to vibrate the tool and disposed in the toolholder and electrically connected with the second coil to receive the electric power.

Claim (Index 7):
The high frequency vibration spindle system of  claim 1 , further comprising a coupling module including a first coupling part, a second coupling part and a first conductive wire, wherein the first coupling part is disposed on the spindle shaft and electrically connected with the second coil to receive the electric power; the second coupling part is disposed on the toolholder and electrically connected with the transducer; the second coupling part is engaged with the first coupling part in a detachable manner so as to receive and transmit the electric power to the transducer; the spindle shaft has a channel extending in the axial direction, and the first coupling part and the first conductive wire of the coupling module are disposed in the channel; one end of the first conductive wire is electrically connected with the second coil and another end of the first conductive wire is electrically connected with the first coupling part.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 88.0
- Lexical Diversity: 2.74138
- Patent Class: 408.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15810978', '13795171', '15785226', '13658984', '14760304']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7032646345057717
- 35 USC 102 Novelty (BERT): 0.4716156586746004
- Combined Prediction Score: 0.6800997369226546
- Mean Citation Score: 159.584506
- Max Citation Score: 181.98828
- Similarity Product: 131.5494842262125

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

Dataset: test