PATENT CLAIM ANALYSIS

Application Number: 15883529
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-09
Patent Classification: ["428", "195100"]

Abstract:
A thermally expandable sheet includes: a first thermally expansive layer that is formed on one side of a base and contains a first thermally expandable material and a first binder, the first thermally expansive layer having a first ratio of the first thermally expandable material with respect to the first binder; and a second thermally expansive layer that is formed on the first thermally expansive layer and contains a second thermally expandable material and a second binder, the second thermally expansive layer having a second ratio of the second thermally expandable material with respect to the second binder, wherein the second ratio is lower than the first ratio.

Claim (Index 15):
The thermally expandable sheet production method according to  claim 13 , wherein\n the first thermally expandable material and the second thermally expandable material are microcapsules that contain a vaporizing substance in a shell, and in the second formation step, the second thermally expansive layer is formed at a thickness that corresponds to a thickness of several of the microcapsules.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 86.0
- Lexical Diversity: 3.25714
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15883636', '15883576', '15804651', '13711112', '13716580']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9131353151855052
- 35 USC 102 Novelty (BERT): 0.5372697192048358
- Combined Prediction Score: 0.8755487555874384
- Mean Citation Score: 264.687924
- Max Citation Score: 382.92776
- Similarity Product: 301.03490716299063

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

Dataset: test