PATENT CLAIM ANALYSIS

Application Number: 15919169
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["432", "024000"]

Abstract:
A process chamber system adapted for both vacuum process steps and steps at pressures higher than atmospheric pressure. The chamber door may utilize a double door seal which allows for high vacuum in the gap between the seals such that the sealing force provided by the high vacuum in the seal gap is higher than the opposing forces due to the pressure inside the chamber and the weight of the components.

Claim (Index 1):
A process chamber system, said process chamber system comprising:\n a process chamber, said process chamber comprising a door sealing flange; a vacuum source coupled to said process chamber; a pressurized gas source coupled to said process chamber; a process chamber door, said process chamber door adapted to seal to said chamber sealing flange along a sealing flange area; a double seal along said sealing flange area, said double seal capturing a seal gap area between the two seals of said double seal between said door sealing flange and said chamber sealing flange; and a vacuum source coupled to said seal gap area, wherein said seal gap is sized to allow for sealing of the process chamber door while the process chamber is at a pressure greater than atmospheric pressure and the seal gap area is under vacuum.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 90.0
- Lexical Diversity: 1.55319
- Patent Class: 432.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15206318', '14124251', '14350543', '12817910', '12256447']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6724903233587226
- 35 USC 102 Novelty (BERT): 0.443137092719142
- Combined Prediction Score: 0.6495550002947647
- Mean Citation Score: 93.967418
- Max Citation Score: 100.11121
- Similarity Product: 79.51284038654686

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test