PATENT CLAIM ANALYSIS

Application Number: 15887189
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["204", "424000"]

Abstract:
A gas detection device includes a temperature control part configured to control an amount of energization to a heater so that an impedance of an element part matches a target impedance, to thereby control a temperature of the heater. The temperature control part is configured to set a first target impedance as the target impedance while performing application voltage control for air-fuel ratio detection, and set a second target impedance as the target impedance while performing application voltage control for SOx detection.

Claim (Index 5):
The gas detection device according to  claim 1 , wherein a voltage decrease speed of said voltage decrease sweep is set so as to be a speed at which a speed of said reoxidation reaction quickly increases after a time point at which said application voltage becomes a voltage in said first voltage range and in a voltage range more than said first voltage.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 88.0
- Lexical Diversity: 2.09756
- Patent Class: 204.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15841924', '15796240', '15841941', '14894848', '15082032']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8375671724812341
- 35 USC 102 Novelty (BERT): 0.5485925636271236
- Combined Prediction Score: 0.8086697115958231
- Mean Citation Score: 353.85681800000015
- Max Citation Score: 417.24445
- Similarity Product: 377.84242779178015

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