PATENT CLAIM ANALYSIS

Application Number: 16050331
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["429", "535000"]

Abstract:
A manufacturing method of a separator for a fuel cell, including: preparing a first die including: a first convex surface and a first concave surface; and a first side surface connected between the first convex surface and the first concave surface; preparing a second die including: a second concave surface and a second convex surface respectively facing the first convex surface and the first concave surface; and a second side surface facing the first side surface and connected between the second concave surface and the second convex surface; preparing a metal plate having a flat plate shape, and two electro-conductive resin sheets; and forming a flow channel in the metal plate and the two electro-conductive resin sheets by hot pressing with the first and second dies.

Claim (Index 4):
The manufacturing method of the separator for the fuel cell of  claim 2 , wherein a plurality of the first portions are provided on the first convex surface, and the first portions are arranged in the direction in which the first convex surface and the first concave surface are arranged.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 95.0
- Lexical Diversity: 2.97826
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12086601', '10773210', '13439335', '11997950', '15128147']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8802789889177292
- 35 USC 102 Novelty (BERT): 0.4737672651476426
- Combined Prediction Score: 0.8396278165407205
- Mean Citation Score: 192.46002
- Max Citation Score: 211.0315
- Similarity Product: 170.716839017868

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