PATENT CLAIM ANALYSIS

Application Number: 15879531
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["219", "069120"]

Abstract:
A wire electrical discharge machine includes: an electrode unit for supplying a machining current to an electrode gap; a switch for changing impedance between a machining power source and the electrode unit; and a controller for, at the time of a core retaining process, controlling the switch to set the impedance to be higher than the impedance in a cutting process and thereby suppressing the machining current flowing through the electrode gap.

Claim (Index 7):
The wire electrical discharge machine according to  claim 2 , wherein:\n the first electrode part is provided on each of an upstream side and a downstream side of the workpiece with respect to a feeding direction of the wire electrode; and the switch is provided for at least one of the first current supply line connected to the machining power source and the first electrode part provided on the upstream side, and the first current supply line connected to the machining power source and the first electrode part provided on the downstream side.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 86.0
- Lexical Diversity: 1.69565
- Patent Class: 219.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12377526', '12374956', '12375366', '11909111', '14050110']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8282876225142081
- 35 USC 102 Novelty (BERT): 0.4904335588726543
- Combined Prediction Score: 0.7945022161500528
- Mean Citation Score: 212.40643
- Max Citation Score: 225.27899
- Similarity Product: 170.1497938029909

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

Dataset: test