PATENT CLAIM ANALYSIS

Application Number: 16175683
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["118", "697000"]

Abstract:
A vaporization system without a pressure sensor including: a vaporizer that vaporizes the liquid material; a supply amount controller that controls the supply amount of the liquid material to the vaporizer; a flow rate regulation valve that regulates the flow rate of vaporized gas produced by the vaporizer; a flow rate sensor that measures the flow rate of the vaporized gas; and a valve control part that outputs a drive signal to the flow rate regulation valve to control a valve opening level so that a measured flow rate measured by the flow rate sensor becomes equal to a predetermined set flow rate, is adapted to acquire a drive signal value that is a value indicated by the drive signal; and output a control signal to the supply amount controller on the basis of the drive signal value and control the supply of the liquid material.

Claim (Index 3):
The vaporization system according to  claim 1 , wherein\n when the drive signal value decreases and falls below a predetermined threshold value, or when the drive signal value increases and exceeds the predetermined threshold value, the supply control part outputs the control signal to the supply amount controller to start supplying the liquid material or stop supplying the liquid material.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 2.75
- Patent Class: 118.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15565696', '14952773', '14650496', '11157733', '15313620']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8076644368506224
- 35 USC 102 Novelty (BERT): 0.5009699014495265
- Combined Prediction Score: 0.7769949833105128
- Mean Citation Score: 220.82295800000003
- Max Citation Score: 233.78932000000003
- Similarity Product: 168.40619940901996

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