PATENT CLAIM ANALYSIS

Application Number: 16397280
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["347", "025000"]

Abstract:
A print head of a binary continuous jet printer comprising: a plurality of nozzles for producing a plurality of ink jets in a cavity delimited by lateral walls, an upper wall and a lower wall, a sorting unit for separating drops or sections of one or more of the jets intended for printing from drops or sections that do not serve for printing, a slot, which passes through the lower wall, enabling the exit of ink drops intended for printing, a gutter for recovering drops or sections not intended for printing, a conduit for injecting gas into the cavity, and for making this gas circulate, in the cavity, to the plurality of nozzles for producing a plurality of ink jets in the cavity, then to the gutter.

Claim (Index 1):
Print head of a binary continuous jet printer comprising:\n a cavity for circulating jets, delimited by a 1 st  wall, a 2 nd  wall facing the first wall, and side walls extending between the first wall and the second wall, a plurality of n nozzles for producing a plurality of ink jets in said cavity, said n nozzles extending along an axis X between a first and a final nozzle, at least one electrode for separating drops or sections of one or more of said jets intended for printing from drops or sections that do not serve for printing, a slot, which passes through the 2 nd  wall, open on the outside of the cavity and enabling the exit of drops or sections of ink intended for printing, a gutter for recovering drops or sections not intended for printing, said gutter comprising: a 1 st  part, that comprises an inlet slot for drops in the gutter, the width of this 1 st  part diminishing in a direction of circulation of the drops in the gutter, a surface of this 1 st  part forming an impact surface for the deviated drops; a restriction, wherein the impact surface of the 1 st  part slopes, with respect to a plane defined by the path of the jets intended for printing, from the inlet slot for drops in the gutter to the restriction; a 2 nd  part, for evacuating a gas, or a gas and liquid mixture, from the restriction, the gutter having, in a plane perpendicular to axis X, the same shape over a distance extending, according to axis X, from the first nozzle the last nozzle.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 100.0
- Lexical Diversity: 2.22222
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15379691', '15379798', '16008754', '15678400', '16052229']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7782374927494105
- 35 USC 102 Novelty (BERT): 0.56912763896424
- Combined Prediction Score: 0.7573265073708934
- Mean Citation Score: 329.3316220000001
- Max Citation Score: 445.01617000000016
- Similarity Product: 418.81031496264535

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

Dataset: test