PATENT CLAIM ANALYSIS

Application Number: 15969087
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["219", "121670"]

Abstract:
A laser machining device includes a scanner head which can scan a laser beam, a movement means for the scanner head, a scanner head control device and a movement control device. In the laser machining device, the scanner head control device controls, based on a machining parameter on a path motion, the scanner head such that the laser beam is scanned in a first direction and a second direction, the scanner head control device includes a distance calculation portion which calculates, from the information of an angle θ formed by a normal to an item to be machined from the scanner head and the direction of application of the laser beam and a focal length, a difference between a desired machining distance and an actual machining distance and based on the result of the calculation, the movement control device corrects the feedrate of the movement means or the scanner head control device corrects the machining parameter such that the desired machining distance and the actual machining distance are made equal to each other.

Claim (Index 3):
The laser machining device according to  claim 1 , wherein the distance calculation portion of the scanner head control device calculates, before laser machining, the difference between the desired machining distance and the actual machining distance, and\n based on the result of the calculation of the distance calculation portion, the movement control device performs, before the laser machining, control so as to correct the feedrate of the movement means or the scanner head control device performs, before the laser machining, control so as to correct the machining parameter such that the desired machining distance and the actual machining distance are made equal to each other.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 2.70588
- Patent Class: 219.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15921815', '10954606', '13372546', '15044270', '13388508']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7984453335024198
- 35 USC 102 Novelty (BERT): 0.4821330802944446
- Combined Prediction Score: 0.7668141081816222
- Mean Citation Score: 191.04464
- Max Citation Score: 194.76363
- Similarity Product: 153.11438709570945

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

Dataset: test