PATENT CLAIM ANALYSIS

Application Number: 16030140
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["219", "121160"]

Abstract:
A laser machining method, including: liquid supplying into a rectifying chamber; the rectifying chamber attenuating disturbances in flow of the liquid supplied; a liquid injecting into a liquid oscillating chamber exclusively from one direction from a liquid inlet port arranged on only one portion of a sidewall of the liquid oscillating chamber; the liquid jetting as a jet liquid column into air from a nozzle; a laser beam focusing on the axis of the nozzle and guiding to a machining point by the jet liquid column; a surface wave of the jet liquid column generating and gradually increasing in amplitude in the direction away from the nozzle; a body of the jet liquid column atomizing when the jet liquid column strikes the workpiece on the machining point.

Claim (Index 3):
The laser machining apparatus according to  claim 1 , wherein the oscillating chamber inlet path has a fan shape in a view from the liquid jet column.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 95.0
- Lexical Diversity: 2.22951
- Patent Class: 219.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12232378', '13365593', '12853797', '11988915', '15023389']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8250580662717708
- 35 USC 102 Novelty (BERT): 0.5105799355603582
- Combined Prediction Score: 0.7936102532006295
- Mean Citation Score: 252.13101200000008
- Max Citation Score: 301.0683
- Similarity Product: 241.31290681797267

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

Dataset: test