PATENT CLAIM ANALYSIS

Application Number: 15910154
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["137", "197000"]

Abstract:
A tank passage is connected at its one end to a fuel tank, which stores fuel. A canister is connected to the other end of the tank passage and adsorbs evaporated fuel generated by evaporation of fuel in the fuel tank. An electric control valve is operable with current supply to control an amount of fluid flowing through the tank passage by varying an open rate of the tank passage. A fill-up detection part detects that the fuel tank is filled up with fuel based on a fuel level in the fuel tank. A control part controls an operation of the electric control valve. The control part controls the electric control valve in the valve closing direction, which decreases the open rate, when the fill-up detection part detects that the fuel tank is filled up with fuel.

Claim (Index 4):
The fuel tank system according to  claim 1 , further comprising:\n a breakthrough detection part for detecting a breakthrough of the canister or predicting a possible breakthrough time of the canister, wherein the control part controls the electric control valve to operate in the valve closing direction upon detection of the breakthrough or prediction of a coming breakthrough of the canister.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.43333
- Patent Class: 137.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10745556', '15830534', '12623653', '13323849', '11155787']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8139306683744315
- 35 USC 102 Novelty (BERT): 0.4803583448593128
- Combined Prediction Score: 0.7805734360229196
- Mean Citation Score: 222.185628
- Max Citation Score: 231.03561
- Similarity Product: 176.92624371400598

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