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 14):
The fluid ejection apparatus according to  claim 13 , further comprising:\n a circulation pump in the circulation path between the first tank and the second tanks, the circulation pump being configured to send the fluid from the second tank toward the first tank; and a processor configured to adjust fluid output rates of the circulation pump based on pressure of the air chamber of the bypass tank as detected by the pressure sensor.

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): 0.7372250439806971
- 35 USC 102 Novelty (BERT): 0.4626172190352816
- Combined Prediction Score: 0.7097642614861556
- Mean Citation Score: 175.591732
- Max Citation Score: 182.11815
- Similarity Product: 147.19596532782913

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