PATENT CLAIM ANALYSIS

Application Number: 15924695
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["347", "040000"]

Abstract:
According to an embodiment, an ink jet head (liquid ejecting head) includes an actuator plate and a cover plate (see FIG.  8 ). As illustrated in FIG.  1,  channel grooves for a discharge channel (ejection channel) and a non-discharge channel (non-ejection channel) in a Z-direction are formed on a front surface of the actuator plate, so as to be alternately arranged in an X-direction, by cutting with a dicing blade or the like. The discharge channel and the non-discharge channel are formed to have a groove width W of smaller than 70 μm, in order to correspond to high density of nozzles. In the embodiment, the discharge channel and the non-discharge channel are formed to have a groove width of 55 μm, 50 μm, or 40 μm, for example.

Claim (Index 3):
The liquid ejecting head chip according to  claim 1 ,\n wherein each of the plurality of channels is formed to have a width of 40 \u03bcm or smaller.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 90.0
- Lexical Diversity: 2.06849
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15924707', '15924725', '15883919', '15883837', '15883812']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8087861678424755
- 35 USC 102 Novelty (BERT): 0.541054910527475
- Combined Prediction Score: 0.7820130421109754
- Mean Citation Score: 351.605178
- Max Citation Score: 409.41315
- Similarity Product: 302.2408948121398

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