PATENT CLAIM ANALYSIS

Application Number: 16120536
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["429", "434000"]

Abstract:
A coolant flow field is formed between first and second metal separator plates of a joint separator (fuel cell separator). First and second beads protrude from the first and second metal separator plates. The beads include inner beads for preventing leakage of a reactant gas. An air release passage and a coolant drain passage extend through the fuel cell separator in a separator thickness direction, and the air release passage and the coolant drain passage are connected to a coolant flow field through a first connection channel and a second connection channel formed by recesses on the back of protrusions of the first and second beads.

Claim (Index 12):
The fuel cell separator according to  claim 3 , wherein the lower connection bead is provided at a lower position of one end of the fuel cell separator in a longitudinal direction.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 97.0
- Lexical Diversity: 2.05455
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13880919', '13432105', '10533182', '10835670', '12299283']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.902935546620719
- 35 USC 102 Novelty (BERT): 0.508821269569004
- Combined Prediction Score: 0.8635241189155475
- Mean Citation Score: 284.384894
- Max Citation Score: 294.82944
- Similarity Product: 204.149563219986

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