PATENT CLAIM ANALYSIS

Application Number: 15875191
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["073", "023310"]

Abstract:
The present invention is an exhaust gas flow rate measuring unit that eliminates the disturbance of the flow velocity distribution of exhaust gas flowing through an attachment pipe to accurately measure an exhaust gas flow rate, and is mounted in a vehicle to measure the flow rate of exhaust gas emitted from an exhaust pipe of the vehicle. In addition, the exhaust gas flow rate measuring unit includes the attachment pipe that is connected to the exhaust pipe and forms a flow path through which the exhaust gas flows, a flowmeter that is provided in the flow path and measures the flow rate of the exhaust gas flowing through the flow path, and a straightening mechanism that is provided on the upstream side of the flowmeter in the flow path.

Claim (Index 1):
An exhaust gas flow rate measuring unit that is mounted in a vehicle and measures a flow rate of exhaust gas emitted from an exhaust pipe of the vehicle, the exhaust gas flow rate measuring unit comprising:\n an attachment pipe that is connected to the exhaust pipe and forms a flow path through which the exhaust gas flows; a flowmeter that is provided in the flow path and measures the flow rate of the exhaust gas flowing through the flow path; and a straightening mechanism that is provided on an upstream side of the flowmeter in the flow path.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.72
- Patent Class: 73.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10627243', '14282816', '14456668', '10919925', '13057094']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7023433185351114
- 35 USC 102 Novelty (BERT): 0.4977631082025057
- Combined Prediction Score: 0.6818852975018509
- Mean Citation Score: 225.009152
- Max Citation Score: 277.7727
- Similarity Product: 226.7078507765651

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

Dataset: test