PATENT CLAIM ANALYSIS

Application Number: 15964801
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["073", "114340"]

Abstract:
A housing defines a bypass passage and a sub-bypass passage therein. A bypass passage is configured to draw a part of an air flowing through a duct. The sub-bypass passage branches off the bypass passage and is configured to draw a part of air flowing through the bypass passage. A flow rate sensor is arranged in the sub-bypass passage and configured to generate an electric signal according to a flow rate of air in the duct by performing heat transfer with air passing through the sub-bypass passage. A physical quantity sensor is configured to measure a physical quantity of air in the duct. A sensor assembly is integrally formed with the flow rate sensor, the physical quantity sensor, and a circuit module. The circuit module includes a substrate that is configured to process signals from the flow rate sensor and the physical quantity sensor.

Claim (Index 1):
An airflow measuring device comprising:\n a housing that defines a bypass passage and a sub-bypass passage therein, the bypass passage configured to draw a part of an air flowing through a duct, the sub-bypass passage branching off the bypass passage and configured to draw a part of air flowing through the bypass passage; a flow rate sensor that is arranged in the sub-bypass passage and configured to generate an electric signal according to a flow rate of air in the duct by performing heat transfer with air passing through the sub-bypass passage; a physical quantity sensor that is configured to measure a physical quantity of air in the duct; and a sensor assembly that is integrally formed with the flow rate sensor, the physical quantity sensor, and a circuit module, the circuit module including a substrate that is configured to process signals from the flow rate sensor and the physical quantity sensor.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 91.0
- Lexical Diversity: 2.78182
- Patent Class: 73.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14479635', '13524162', '14752170', '13367939', '15231308']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7053452170764951
- 35 USC 102 Novelty (BERT): 0.5077590157066936
- Combined Prediction Score: 0.685586596939515
- Mean Citation Score: 240.363138
- Max Citation Score: 321.93906
- Similarity Product: 311.44381290195105

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