PATENT CLAIM ANALYSIS

Application Number: 15917901
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["347", "022000"]

Abstract:
According to one embodiment, a maintenance apparatus includes a first suction nozzle having a first suction port facing a first nozzle row through which a first liquid can be ejected, the first nozzle row including nozzles aligned in a first direction on a nozzle plate, and a second suction nozzle having a second suction port facing a second nozzle row through which a second liquid can be ejected, the second nozzle row including nozzles aligned in the first direction on the nozzle plate and parallel to the first nozzle row.

Claim (Index 15):
A liquid ejection apparatus, comprising:\n a liquid ejection head including a plurality of nozzles aligned in a first direction on a nozzle plate; a circulation pump configured to circulate liquid in a circulation path passing through the liquid ejection head; a transport device configured to transport a recording medium in a transportation path including a printing position facing the liquid ejection head; and a maintenance apparatus in the transportation path, the maintenance apparatus including a suction nozzle having suction port facing the plurality of nozzles.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 90.0
- Lexical Diversity: 2.79412
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15450118', '14581501', '12560478', '12181945', '13558827']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7333095434463444
- 35 USC 102 Novelty (BERT): 0.4541997556307121
- Combined Prediction Score: 0.7053985646647811
- Mean Citation Score: 160.12626799999995
- Max Citation Score: 164.99835
- Similarity Product: 136.0166847681284

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