PATENT CLAIM ANALYSIS

Application Number: 15997172
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["137", "625280"]

Abstract:
A high purity fluid control valve includes a moveable control plate having a flow-through passage to enhance fluid sweep of the internal valve volume. The valve is of jet and seat type using nested orifice ridges to achieve high conductance with small actuator movement. The flow-through control plate is especially useful in fast acting proportional control applications such as gas delivery in semiconductor manufacturing.

Claim (Index 4):
The control plate of  claim 3 , further comprising one of a central thru-hole extending through the center of the control plate body and a blind hole formed in the opposed side in the center of the control plate body, the one of the central thru-hole and the blind hole being constructed to mount the control plate body onto a control shaft.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 94.0
- Lexical Diversity: 1.34
- Patent Class: 137.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14932086', '14737564', '13509584', '13588938', '11927474']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8494302562834977
- 35 USC 102 Novelty (BERT): 0.5523120986458347
- Combined Prediction Score: 0.8197184405197314
- Mean Citation Score: 241.722204
- Max Citation Score: 308.37646
- Similarity Product: 221.57839927850603

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