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 8):
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 second 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 toolholder has a through hole extending in the axial direction and communicating with the internal space of the toolholder; the second coupling part of the coupling module is disposed above the through hole; one end of the second conductive wire is electrically connected with the second coupling part and another end of the second conductive wire is electrically connected with the transducer.

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): 0.7043772166457543
- 35 USC 102 Novelty (BERT): 0.4664630258597903
- Combined Prediction Score: 0.6805857975671579
- Mean Citation Score: 159.584506
- Max Citation Score: 181.98828
- Similarity Product: 137.92914513685943

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