PATENT CLAIM ANALYSIS

Application Number: 15919764
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["257", "419000"]

Abstract:
A pressure sensor includes a substrate having a diaphragm bent and deformed by pressure reception, a side wall portion disposed on one surface side of the substrate and surrounding the diaphragm in plan view of the substrate, a sealing layer disposed to face the diaphragm with space interposed between the sealing layer and the diaphragm and sealing the space, and a frame shaped metal layer positioned between the side wall portion and the sealing layer. The sealing layer includes a first sealing layer having a through-hole facing the space, and a second sealing layer positioned on a side opposite to the space with respect to the first sealing layer and sealing the through-hole, and an inner peripheral end of the metal layer is positioned between the through-hole and an outer edge of the diaphragm in plan view of the substrate.

Claim (Index 5):
The pressure sensor according to  claim 1 ,\n wherein the metal layer contains aluminum.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.72222
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15417674', '14995401', '13205923', '09936480', '13105247']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.922331222110645
- 35 USC 102 Novelty (BERT): 0.4925899743693269
- Combined Prediction Score: 0.8793570973365132
- Mean Citation Score: 202.578952
- Max Citation Score: 236.21675
- Similarity Product: 181.1053757784217

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