PATENT CLAIM ANALYSIS

Application Number: 15897745
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["250", "492100"]

Abstract:
A laser processing apparatus capable of imparting heat sealing properties to a biaxially stretched polyester film through a method having high efficiency and high safety. The laser processing apparatus includes a laser oscillator, where a film formed of a single layer of a biaxially stretched polyester or a laminate containing a layer of a biaxially stretched polyester on the surface is irradiated with laser light emitted from the laser oscillator, to impart heat sealing properties to a region of the film irradiated with the laser light. The laser processing apparatus may include an optical element which shapes a spot profile of the laser light into a predetermined profile, and may also include a film mounting part which mounts the film.

Claim (Index 4):
The laser processing apparatus of  claim 3 , wherein the predetermined profile is a line segment profile or a rectangular profile.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 88.0
- Lexical Diversity: 2.06557
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15859229', '14293495', '15385086', '10997868', '12793229']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.705790622893074
- 35 USC 102 Novelty (BERT): 0.4746169671347374
- Combined Prediction Score: 0.6826732573172404
- Mean Citation Score: 138.270028
- Max Citation Score: 148.95123
- Similarity Product: 103.60801233908056

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