PATENT CLAIM ANALYSIS

Application Number: 15928221
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["165", "230000"]

Abstract:
The embodied invention is a low humidity generator which encapsulates essential piping, pressure regulator, flow regulator, and saturator in a sealed vacuum chamber. Additionally, Stirling piston type coolers are used to cool the saturator. This eliminates atmospheric water vapor permeation and the need for thermal insulation surrounding the piping and control units. Also, the humidity generator has improved cool down characteristics, improved thermal control, and better maintenance access.

Claim (Index 2):
The humidity generator according to  claim 1 , additionally comprising:\n A. an upper temperature PID control loop connected to:\n i. an upper temperature sensor located in said saturator, and \n ii. said upper Stirling cooler, \n B. a lower temperature PID control loop connected to:\n i. a lower temperature sensor located in said saturator, and \n ii. said lower Stirling cooler, \n C. a pressure PID control loop connected to said saturator pressure control valve, D. a flow PID control loop connected to said exit flow control valve.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 90.0
- Lexical Diversity: 1.46296
- Patent Class: 165.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11616303', '12673401', '11415092', '10181526', '11506562']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7974944479883703
- 35 USC 102 Novelty (BERT): 0.47967811093621
- Combined Prediction Score: 0.7657128142831543
- Mean Citation Score: 137.82160199999998
- Max Citation Score: 147.34795
- Similarity Product: 98.07167795610428

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

Dataset: test