PATENT CLAIM ANALYSIS

Application Number: 15890476
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["118", "730000"]

Abstract:
Introduced here is a plasma polymerization apparatus. Example embodiments include a reaction chamber in a shape substantially symmetrical to a central axis. Some examples further include a rotation rack in the reaction chamber. The rotation rack may be operable to rotate relative to the reaction chamber about the central axis of the reaction chamber. Examples may further include two reactive species discharge mechanisms positioned around a perimeter of the reaction chamber and configured to disperse reactive species into the reaction chamber in a substantially symmetrical manner from the outer perimeter of the reaction chamber toward the central axis of the reaction chamber, such that the reactive species form a polymeric coating on surfaces of the one or more substrates during said dispersion of the reactive species, and a collecting tube positioned along the central axis of the reaction chamber and having an air pressure lower than the reaction chamber.

Claim (Index 1):
A plasma polymerization apparatus comprising:\n a reaction chamber in a shape substantially symmetrical to a central axis; a rotation rack in the reaction chamber, the rotation rack configured to carry one or more substrates that are to receive plasma polymerization coating, the rotation rack operable to rotate relative to the reaction chamber about the central axis of the reaction chamber; two reactive species discharge mechanisms positioned around a perimeter of the reaction chamber and operable to disperse reactive species into the reaction chamber in a substantially symmetrical manner from the outer perimeter of the reaction chamber toward the central axis of the reaction chamber, such that the reactive species form a polymeric coating on surfaces of the one or more substrates during said dispersion of the reactive species; and a collecting tube positioned along the central axis of the reaction chamber and operable to have an air pressure lower than the reaction chamber to collect remaining reactive species, wherein the reactive species discharge mechanisms and the collecting tube are collectively configured in a way such that, along said symmetrical dispersion of the reactive species from the discharge mechanism toward the collecting tube, a density decrease in the reactive species due to consumption of the reactive species substantially equals a density increase in the reactive species due to the reactive species converging toward the collecting tube, thereby resulting in a substantially uniform density of the reactive species across the vacuum chamber.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 2.08
- Patent Class: 118.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16095179', '14487109', '15047284', '10952904', '11831654']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7766318567544483
- 35 USC 102 Novelty (BERT): 0.4719859065622814
- Combined Prediction Score: 0.7461672617352316
- Mean Citation Score: 127.68588599999998
- Max Citation Score: 151.43146000000004
- Similarity Product: 111.01795010353332

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test