PATENT CLAIM ANALYSIS

Application Number: 16154816
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["429", "403000"]

Abstract:
A joint line includes a passage joint line, a first outer joint line provided in outer peripheral portions of a first metal separator and a second metal separator, and a second outer joint line provided in the outer peripheral portions of the first metal separator and the second metal separator around the first outer joint line.

Claim (Index 1):
A joint separator for a fuel cell, including two metal separators stacked together and joined by a joint line, the metal separators each including a reactant gas flow field for allowing a reactant gas to flow along an electrode surface and a reactant gas passage connected to the reactant gas flow field, a coolant flow field being formed between the metal separators stacked together for allowing a coolant to flow between the metal separators,\n wherein the joint line comprises: a passage joint line provided around the reactant gas passage; a first outer joint line provided in an outer peripheral portion of the metal separator, and surrounding the reactant gas flow field, the coolant flow field, and the reactant gas passage entirely; and a second outer joint line provided in the outer peripheral portion of the metal separator, around the first outer joint line.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 97.0
- Lexical Diversity: 2.80952
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15420554', '13432105', '13112528', '12537488', '10835670']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8786301447094657
- 35 USC 102 Novelty (BERT): 0.5057346547386241
- Combined Prediction Score: 0.8413405957123815
- Mean Citation Score: 277.695968
- Max Citation Score: 284.41086
- Similarity Product: 229.03640384270668

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test