PATENT CLAIM ANALYSIS

Application Number: 15933780
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["347", "017000"]

Abstract:
A liquid ejecting head includes an actuator communicating with a nozzle, configured to eject liquid from the nozzle, a drive circuit on a circuit board configured to drive the actuator, a flow path of liquid circulating, a first temperature sensor configured to measure a temperature on a surface on the circuit board proximate to the drive circuit, and a second temperature sensor configured to measure a temperature of a liquid on the flow path of liquid circulating.

Claim (Index 13):
A liquid ejecting device, comprising:\n an actuator communicating with a nozzle, configured to eject liquid from the nozzle; a drive circuit configured to drive the actuator; a flow path of liquid circulating; a wiring connector on a circuit board having a plurality of terminals; a first temperature sensor configured to measure a temperature on a surface on the circuit board proximate to the drive circuit and connected to a first terminal of the plurality of terminals; a second temperature sensor configured to measure a temperature of a liquid on the flow path of liquid circulating and connected to a second terminal of the plurality of terminals; and a control board configured to:\n stop a printing operation if a first temperature value determined based on a signal supplied via the first terminal is outside of a first predetermined allowable range, \n not apply a drive voltage to the drive circuit if a second temperature value determined based on a signal supplied via the second terminal is outside of a second predetermined allowable range and the first temperature value is within the first predetermined allowable range, and \n apply a drive voltage to the drive circuit if the second temperature value is within the second predetermined allowable range and the first temperature value is within the first predetermined allowable range.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 2.44118
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15928698', '12722032', '13246708', '13426504', '13271506']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7282131822808052
- 35 USC 102 Novelty (BERT): 0.4833727346764194
- Combined Prediction Score: 0.7037291375203667
- Mean Citation Score: 175.785482
- Max Citation Score: 268.16507
- Similarity Product: 250.3893609266269

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

Dataset: test