PATENT CLAIM ANALYSIS

Application Number: 16093048
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["219", "121720"]

Abstract:
A period of time during which a laser beam moves through an inner region of a beam spot that ranges from a center of the beam spot to an area corresponding to a thermal energy of 44% with respect to a total thermal energy of the beam spot is set as a moving time tp. “c”, “ρ”, “λ”, “T”. “T0”, “A”, and “Pd” respectively represents a specific heat, a density, a thermal conductivity, a melting temperature, an environmental temperature, a light absorptance, and an energy density of the inner region. A time calculated from Equation (1) is set as a melting time tm. A plate thickness is represented by x and a value of tm/tp is represented by y. The value y is set between a lower limit value (Equation (2)) and an upper limit value (Equation (3)). tm=c ×ρ×λ×π[( T−T 0)/(2× A×Pd )] 2    (1) y=0.0027e 0.36x    (2) y=0.0026e 0.4512x    (3)

Claim (Index 12):
The laser processing method according to  claim 8 , wherein the plate thickness of the plate material is 2 mm to 4 mm.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 97.0
- Lexical Diversity: 2.27473
- Patent Class: 219.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12453873', '13879528', '14767070', '11921830', '11197259']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8175153951149696
- 35 USC 102 Novelty (BERT): 0.4915227274831694
- Combined Prediction Score: 0.7849161283517896
- Mean Citation Score: 167.37512199999995
- Max Citation Score: 181.8866
- Similarity Product: 117.79003230750558

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