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 1):
A wire electrical discharge machine using a machining power source to apply a machining current across an electrode gap formed between a wire electrode and a workpiece to be machined and thereby perform electrical discharge machining on the workpiece, comprising:\n an electrode unit configured to supply the machining current to the electrode gap; a switch configured to change impedance between the machining power source and the electrode unit; and a controller configured to, at a time of a core retaining process, control the switch to set the impedance to be higher than the impedance in a cutting process and thereby suppress the machining current flowing through the electrode gap.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 86.0
- Lexical Diversity: 1.69565
- Patent Class: 219.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12377526', '12374956', '12375366', '11909111', '14050110']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8119347652430426
- 35 USC 102 Novelty (BERT): 0.4797792481173252
- Combined Prediction Score: 0.778719213530471
- Mean Citation Score: 212.40643
- Max Citation Score: 225.27899
- Similarity Product: 186.69440712803365

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