PATENT CLAIM ANALYSIS

Application Number: 15747066
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["414", "217100"]

Abstract:
A compartment variable device is provided with: a baffle plate which has a plurality of openings and which as a whole has a rectangular shape; a rectangular frame disposed around the baffle plate; a bellows connected to a bottom of the frame; and a bellows support portion to which the lower end of the bellows is fixed. When a transfer arm of an atmosphere-side transfer device is lifted, the frame of the compartment variable device which is engaged with the transfer arm is lifted, thereby extending the bellows. Accordingly, the volume of a gas flow space in an atmospheric pressure transfer chamber is decreased, allowing the atmosphere in the gas flow space in the atmospheric pressure transfer chamber to be replaced in a short time.

Claim (Index 1):
A substrate transfer chamber where a transfer unit for transferring a substrate is provided, comprising:\n a gas supply unit configured to supply a gas into the substrate transfer chamber; a gas exhaust unit configured to exhaust a gas in the substrate transfer chamber; and a compartment variable device configured to vary compartment of a gas flow space in the substrate transfer chamber in cooperation with the transfer unit.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 2.19355
- Patent Class: 414.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15423483', '12726598', '15554152', '13533053', '15554135']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8321089801862217
- 35 USC 102 Novelty (BERT): 0.4604558941266226
- Combined Prediction Score: 0.7949436715802618
- Mean Citation Score: 163.474046
- Max Citation Score: 175.37335
- Similarity Product: 137.04595965961514

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