PATENT CLAIM ANALYSIS

Application Number: 15750379
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["414", "217100"]

Abstract:
A door opening/closing system includes: a base as part of a wall isolating a conveyance space from an external space; an opening portion provided in the base; a door configured to open/close the opening portion; a first seal member which seals a gap between the base and a container; a second seal member which seals a gap between the base and the door; a sealed space constituted by the base, the first and second seal members, a lid member, and the door when the container state of contact with the opening portion with the first seal member therebetween; a first gas injection unit which injects gas into the sealed space; and a second gas discharge unit which evacuates the sealed space. The door opening/closing system prevents entry of atmospheric air into a front-opening unified pod and an equipment front end module when placed in communication.

Claim (Index 6):
A load port, comprising:\n the door operation system according to  claim 1 , wherein opening of the opening portion and the detaching of the lid member are carried out at the same time, and closing of the opening portion and attaching of the lid member are carried out at the same time.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 88.0
- Lexical Diversity: 2.25714
- Patent Class: 414.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15750376', '14607667', '15423483', '15449360', '14569293']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8559763926266563
- 35 USC 102 Novelty (BERT): 0.5406776275688477
- Combined Prediction Score: 0.8244465161208754
- Mean Citation Score: 299.222464
- Max Citation Score: 434.12207
- Similarity Product: 297.7350247720003

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