PATENT CLAIM ANALYSIS

Application Number: 15742148
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["204", "424000"]

Abstract:
On a cross sectional surface X 1  of a pump electrode  3  in a gas sensor element forming a gas sensor, a noble metal area  31  having Pt—Au aggregations, a solid electrolyte area  32  having solid electrolyte aggregations, a mixture area in which Pt—Au alloy and solid electrolyte are distributed, and pores  34 . The mixture area  33  is formed within a range of 30 to 90% in an overall area of the cross sectional surface X 1 , excepting the pores  34 . The pores are formed adjacent to the mixture area  33.

Claim (Index 6):
A reference electrode formed on a reference gas-side surface of a solid electrolyte body, exposed to a reference gas, the solid electrolyte body having ion conductivity, oxide ions decomposed from oxygen contained in a target gas to be measured when electric power being supplied to the reference electrode, a target gas-side surface of the solid electrolyte body, exposed to the target gas, which is opposite to the reference gas-side surface, the oxide ions passing through the solid electrolyte body and being discharged to the reference gas-side surface of the solid electrolyte body,\n wherein the reference electrode is made of Pt and a solid electrolyte made of ceramic material which is the same type of ceramic material forming the solid electrolyte body, a second noble metal area, a second solid electrolyte area, a second mixture area and second pores are formed in the reference electrode, a cross section of the reference electrode is cut along a thickness direction of the reference electrode, wherein Pt aggregations are formed in the second noble metal area, solid electrolyte aggregations are formed in the second solid electrolyte area, and a mixture of Pt and the solid electrolyte is formed in the second mixture area, and the second mixture area has an area within a range of 30 to 90% in an overall area of the cross section excepting an area of the second pores on the cross section of the reference electrode, and the second pores are formed adjacent to the second mixture area.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 86.0
- Lexical Diversity: 1.96078
- Patent Class: 204.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15535865', '15611053', '15650017', '14800171', '10328144']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8133155366179914
- 35 USC 102 Novelty (BERT): 0.4850843810243055
- Combined Prediction Score: 0.7804924210586228
- Mean Citation Score: 233.79747200000003
- Max Citation Score: 242.85109
- Similarity Product: 195.7512652490056

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