PATENT CLAIM ANALYSIS

Application Number: 15950385
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["361", "502000"]

Abstract:
An electric double-layer capacitor having a separator that contains polyacrylonitrile. An infrared absorption spectrum of the separator measured by a Fourier transform infrared spectrophotometer has a first peak in a range from 2240 cm −1  to 2250 cm −1  and a second peak in a range from 1580 cm −1  to 1630 cm −1 . A ratio of an intensity of the second peak to an intensity of the first peak is 0.08 or more.

Claim (Index 14):
A method for manufacturing an electric double-layer capacitor, the method comprising:\n heating a separator containing polyacrylonitrile; laminating a positive electrode, the heated separator, and a negative electrode such that edge side positions on at least the same side of the positive electrode and the negative electrode are in different positions from each other in a plan view of the electric double-layer capacitor to prepare a laminated body; and impregnating the heated separator with an electrolyte.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 1.75
- Patent Class: 361.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11525973', '11362544', '11525968', '14413321', '11174634']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8032795260941782
- 35 USC 102 Novelty (BERT): 0.4720383485529468
- Combined Prediction Score: 0.770155408340055
- Mean Citation Score: 180.582458
- Max Citation Score: 187.98013
- Similarity Product: 151.1446781501186

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