PATENT CLAIM ANALYSIS

Application Number: 16104735
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-03
Patent Classification: ["347", "006000"]

Abstract:
According to one embodiment, a fluid circulation apparatus includes a first tank to store fluid to be supplied to a fluid ejection head, a circulation path including a first flow path portion to provide fluid from the first tank to a supply port of the fluid ejection head, and a second flow path portion to return fluid from a collection port of the fluid ejection head to the first tank, a bypass flow path to connect the supply port to the collection port outside of the fluid ejection head, and a pressure sensor configured to measure pressure of the bypass flow path.

Claim (Index 15):
A fluid ejection apparatus, comprising:\n a fluid ejection head having a nozzle; a first tank to store fluid to be supplied to the fluid ejection head; a circulation path including a first flow path portion to provide fluid from the first tank to a supply port of the fluid ejection head, and a second flow path portion to return fluid from a collection port of the fluid ejection head to the first tank; a bypass flow path to connect the supply port to the collection port outside of the fluid ejection head; and a pressure sensor configured to measure pressure of the bypass flow path.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 96.0
- Lexical Diversity: 2.76923
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15387340', '15382039', '15965682', '15682936', '12992587']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7387923404151059
- 35 USC 102 Novelty (BERT): 0.4548137936801376
- Combined Prediction Score: 0.7103944857416091
- Mean Citation Score: 175.591732
- Max Citation Score: 182.11815
- Similarity Product: 156.90045709646344

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