PATENT CLAIM ANALYSIS

Application Number: 16064315
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["102", "530000"]

Abstract:
The present invention provides a gas generator, including: an ignition device chamber arranged at a first end opening of a cylindrical housing; a diffuser portion provided with a gas discharge port and arranged at a second end opening opposite to the first end opening in a longitudinal axial direction of the cylindrical housing; a pressurized gas chamber arranged between the ignition device chamber and the diffuser portion; a first rupturable plate closing the first end opening between the ignition device chamber and the pressurized gas chamber; a second rupturable plate closing the second end opening between the pressurized gas chamber and the diffuser portion; an igniter and a molded article of a gas generating agent being accommodated in the ignition device chamber; a gas which serves as a gas source being charged in the pressurized gas chamber under a high pressure; and an amount A (J/msec) of energy generated per unit time from the molded article of the gas generating agent charged in the ignition device chamber, a cross-sectional area B (cm 2 ), orthogonal to the longitudinal axial direction of the cylindrical housing, of the pressurized gas chamber at a portion proximate to the ignition device chamber, and a density C (g/cm 3 ) of the gas charged in the pressurized gas chamber satisfying an energy control factor represented by the following equation (I):   A/B×C =320 to 490  (I).

Claim (Index 1):
A gas generator, comprising:\n an ignition device chamber arranged at a first end opening of a cylindrical housing; a diffuser portion provided with a gas discharge port and arranged at a second end opening opposite to the first end opening in a longitudinal axial direction of the cylindrical housing; a pressurized gas chamber arranged between the ignition device chamber and the diffuser portion; a first rupturable plate closing the first end opening between the ignition device chamber and the pressurized gas chamber; a second rupturable plate closing the second end opening between the pressurized gas chamber and the diffuser portion; an igniter and a molded article of a gas generating agent being accommodated in the ignition device chamber; a gas which serves as a gas source being charged in the pressurized gas chamber; and an amount A (J/msec) of energy generated per unit time from the molded article of the gas generating agent charged in the ignition device chamber, a cross-sectional area B (cm 2 ), orthogonal to the longitudinal axial direction of the cylindrical housing, of the pressurized gas chamber at a portion proximate to the ignition device chamber, and a density C (g/cm 3 ) of the gas charged in the pressurized gas chamber satisfying an energy control factor represented by the following equation (I):\n A/B\u00d7C= 320 to 490\u2003\u2003(I).

Metadata:
- Claim Count in Document: 7.0
- Percentile: 94.0
- Lexical Diversity: 2.75
- Patent Class: 102.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10305234', '14186096', '11947566', '15509604', '15123846']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7662420500972867
- 35 USC 102 Novelty (BERT): 0.4960453367680107
- Combined Prediction Score: 0.7392223787643591
- Mean Citation Score: 296.552284
- Max Citation Score: 303.9557
- Similarity Product: 280.7104630736232

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