PATENT CLAIM ANALYSIS

Application Number: 15987669
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["060", "273000"]

Abstract:
An exhaust gas analysis apparatus includes an exhaust gas flow channel, a pump, and a heat exchanger. The exhaust gas flow channel is designed to permit passage of exhaust gas of an internal combustion engine, and is provided with an analysis device. The pump is disposed downstream of the analysis device in the exhaust gas flow channel. The heat exchanger is designed to receive at least one of heat of the pump and heat of exhaust gas passing downstream of the pump, and to use the heat to heat exhaust gas passing upstream of the pump in the exhaust gas flow channel.

Claim (Index 4):
The exhaust gas analysis apparatus according to  claim 3 , further comprising:\n a flowmeter to measure a flow rate of exhaust gas downstream of the analysis device in the exhaust gas flow channel, wherein the flowmeter is disposed downstream of the heat exchanger.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 2.75
- Patent Class: 60.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13388198', '10115256', '13824947', '14923834', '09783533']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7135265160969064
- 35 USC 102 Novelty (BERT): 0.4717875012511546
- Combined Prediction Score: 0.6893526146123312
- Mean Citation Score: 189.334404
- Max Citation Score: 200.43216
- Similarity Product: 146.50469226270678

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