PATENT CLAIM ANALYSIS

Application Number: 15939437
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-04
Patent Classification: ["347", "047000"]

Abstract:
A head unit includes a circuit board, a casing, and a head module including: a nozzle plate and a liquid-passage defining member stacked on each other in a stacking direction; a drive element; and an interconnect member. A distance between a first end and a second end of the nozzle plate which are spaced in a first direction is greater than a distance between a third end and a fourth end of the nozzle plate which are spaced in a second direction. A distance between a seventh end and an eighth end of the circuit board which are spaced in the stacking direction is greater than a distance between a fifth end and a sixth end of the circuit board which are spaced in the first direction.

Claim (Index 16):
The liquid ejection apparatus according to  claim 15 , wherein the guide member is configured to restrict movement of the plurality of head units in the stacking direction before the circuit board is connected to the connector when the plurality of head units are inserted in the stacking direction in an orientation different from a proper orientation.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 90.0
- Lexical Diversity: 2.7
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15939450', '15206069', '10750212', '12455557', '12831384']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7588175493569044
- 35 USC 102 Novelty (BERT): 0.4987641365022048
- Combined Prediction Score: 0.7328122080714344
- Mean Citation Score: 196.135604
- Max Citation Score: 226.661
- Similarity Product: 146.65434482723475

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