PATENT CLAIM ANALYSIS

Application Number: 15913034
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["347", "040000"]

Abstract:
There is provided an ink-jet head including: first and second head chips each formed with two first nozzle arrays extending in a first direction, each of the first nozzle arrays including first nozzles corresponding to a first ink, second nozzles corresponding to a second ink, and third nozzles corresponding to a third ink; third and fourth head chips each formed with two third nozzle arrays extending in the first direction, each of the third nozzle arrays including fourth nozzles corresponding to the fourth ink. The first head chip to the fourth head chip are arranged in parallel in a second direction orthogonal to the first direction.

Claim (Index 5):
An ink-jet head comprising:\n a head chip comprising;\n nozzles A arranged along a first direction; \n nozzles B arranged along the first direction; \n a flexible printed circuit board connected at a position between the nozzles A and nozzles B in a second direction orthogonal to the first direction; and \n a reservoir formation member formed with a reservoir A communicating with the nozzles A, a reservoir B communicating with the nozzles B, a first communication port communicating with the reservoir A, and a first connection channel connecting the reservoir A and the reservoir B, \n wherein the reservoir formation member defines a through hole through which the flexible printed circuit board is put, and wherein the first connection channel connects the reservoir A and the reservoir B to run around the flexible printed circuit board at on a first end side of the head chip in the first direction.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 90.0
- Lexical Diversity: 2.92308
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15424990', '11028897', '10833039', '14055103', '11803078']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7442561745966265
- 35 USC 102 Novelty (BERT): 0.5651981322486026
- Combined Prediction Score: 0.7263503703618241
- Mean Citation Score: 264.818774
- Max Citation Score: 458.19135
- Similarity Product: 408.30946436930896

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