PATENT CLAIM ANALYSIS

Application Number: 15990970
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["156", "250000"]

Abstract:
A method of producing a laminated body is provided in which, while a carrier A is wound off from a bobbin, an adhesive is applied to both facing ends thereof and a metal foil B is laid on and bonded to a side to which the adhesive was applied. The obtained laminated body is subsequently cut, a plurality of the cut laminated bodies are aligned in a stack, a roller is applied from the top of the stack when the elevation of the center of the stack becomes high to vent air existing between and within the laminated bodies. After the air vent process, the adhesive hardens to mutually bond the carrier to the metal foil of each laminated body. Accordingly, a carrier-attached copper foil that provides improvements in handling ability in the production process of a printed board and cost reduction based on improved production yield.

Claim (Index 16):
The carrier-attached metal foil according to  claim 1 , wherein the adhesive is applied outside the area where the laminated substrate material of the prepreg and/or core material is to be bonded.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 93.0
- Lexical Diversity: 1.9625
- Patent Class: 156.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13132766', '14383417', '11180181', '10595157', '10380900']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9052564749396956
- 35 USC 102 Novelty (BERT): 0.4971901738970813
- Combined Prediction Score: 0.8644498448354343
- Mean Citation Score: 213.532956
- Max Citation Score: 274.1189
- Similarity Product: 234.40352530974155

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