PATENT CLAIM ANALYSIS

Application Number: 15994856
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["409", "140000"]

Abstract:
The present disclosure reduces equipment failures, decreases maintenance frequency, and stabilizes cutting operation. Specifically, a holder ( 5 ) includes a fitting surface ( 52 ) capable of fitting a distal end ( 2 a ) of an electrode tip ( 2 ). A cutting member ( 6 ) having a cutting blade ( 6 b ) is attached to the holder ( 5 ) and the cutting blade ( 6 b ) cuts the distal end ( 2 a ) of the electrode tip ( 2 ) by rotating the holder ( 5 ). On the fitting surface ( 52 ), a plurality of grooves ( 52 a ) extending arcuately around the rotation axis (C 1 ) as the center thereof are consecutively formed adjacent to each other toward the rotation axis (C 1 ).

Claim (Index 1):
A tip dressing cutter comprising:\n a rotator having a fitting surface capable of fitting a distal end of an electrode tip for spot welding with a center axis of the electrode tip coinciding with a rotation axis of the rotator; a cutting member attached to the rotator and having a cutting blade that extends in a direction crossing the rotation axis of the rotator, conforming to a shape of the distal end of the electrode tip fitted on the fitting surface, the cutting blade configured to cut the distal end of the electrode tip when the rotator is turned with the distal end of the electrode tip being fitted on the fitting surface; wherein the fitting surface has a plurality of arcuate grooves formed thereon, the plurality of arcuate grooves extending around the rotation axis of the rotator as a center thereof and being consecutively formed adjacent to each other toward the rotation axis.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 93.0
- Lexical Diversity: 2.22727
- Patent Class: 409.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14708416', '11363469', '11989797', '11858227', '14244108']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.716319756316447
- 35 USC 102 Novelty (BERT): 0.4699163845787379
- Combined Prediction Score: 0.691679419142676
- Mean Citation Score: 214.97149
- Max Citation Score: 250.50871
- Similarity Product: 200.30391389288965

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