PATENT CLAIM ANALYSIS

Application Number: 15772295
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["222", "504000"]

Abstract:
The device comprises at least one piece of equipment that has a metering chamber ( 38 ) in which a piston ( 26 ) is mounted to move back and forth between a filling position and a discharge position. The metering chamber is, at least in part, defined inside a cylinder ( 24 ) in which the piston moves, which is disposed in a substance reservoir ( 10 ), and which is itself mounted to move back and forth between an open position in which a feed opening ( 36 ) of the cylinder is opened up and a closed position in which the feed opening is closed off. The piston is connected to a controlled back-and-forth movement mechanism.

Claim (Index 11):
A device according to  claim 2 , wherein the metering chamber also includes a cavity that is secured to and in alignment with the cylinder, the feed opening is formed between the cylinder and an edge of the cavity when the cylinder is in the open positions and first closure surface is formed on an inside surface of the cavity.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 91.0
- Lexical Diversity: 2.1
- Patent Class: 222.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12744366', '12744415', '14021915', '11629468', '14117285']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7459706632061911
- 35 USC 102 Novelty (BERT): 0.5013844718168328
- Combined Prediction Score: 0.7215120440672552
- Mean Citation Score: 188.343644
- Max Citation Score: 202.29297
- Similarity Product: 124.7224823928076

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

Dataset: test