PATENT CLAIM ANALYSIS

Application Number: 16065925
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["347", "014000"]

Abstract:
A connection cable electrically connects a head unit and a head unit control circuit. The head unit includes: an ejector, a determination circuit, and an ejection limit circuit. The ejector includes a displaceable piezoelectric element for controlling the liquid ejection. The piezoelectric element is displaced by changing a drive signal potential. The determination circuit determines whether the piezoelectric element has a predetermined electrical storage capability. The ejection limit circuit stops the drive signal to limit the ejection of the liquid based on the determination. The connection cable includes: a first connection supplying a determination instruction signal from the head unit control circuit to the head unit; a second connection supplying the drive signal from the head unit control circuit to the head unit; and a third connection between the first and second connections with a smaller potential change width than the second connection when the ejector ejects the liquid.

Claim (Index 10):
The connection cable as defined in  claim 9 , further comprising:\n a fourth connection line that is provided between the second connection line and the third connection line, the fourth connection line being smaller in potential change width than the second connection line, and the third connection line being smaller in potential change width than the fourth connection line, when the ejecting section ejects the liquid.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 94.0
- Lexical Diversity: 2.57143
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16065908', '16065894', '15362015', '15755946', '15366109']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7429869550699586
- 35 USC 102 Novelty (BERT): 0.5546649105623415
- Combined Prediction Score: 0.7241547506191969
- Mean Citation Score: 326.767694
- Max Citation Score: 437.19055
- Similarity Product: 323.233037719664

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