PATENT CLAIM ANALYSIS

Application Number: 16113429
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-03
Patent Classification: ["347", "071000"]

Abstract:
A liquid ejection device is disclosed. One device includes a plurality of contacts aligned along a first direction. The plurality of contacts are positioned between two piezoelectric-element rows of four piezoelectric-element rows in a second direction orthogonal to the first direction. Each of the two piezoelectric-element rows is closer to a center line of a first substrate with respect to the second direction than each of another two piezoelectric-element rows of the four piezoelectric-element rows in the second direction. Each of a plurality of piezoelectric elements of a four piezoelectric-element rows is individually connected with a corresponding one of the plurality of contacts, respectively. One of the plurality of piezoelectric elements of the another two piezoelectric-element rows connect with a corresponding one of the plurality of contacts.

Claim (Index 10):
The liquid ejection device according to  claim 7 , wherein the second substrate has two end portions in the first direction,\n wherein the one of the two end portions of the second substrate in the first direction includes a first protruding portion, wherein the first protruding portion protrudes outwardly in the first direction relative to an edge of the first substrate, and wherein the first protruding portion of the second substrate has an opening communicating with the common liquid chamber.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 96.0
- Lexical Diversity: 2.73469
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15409762', '15409770', '15948096', '15673720', '15259721']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7657376137026016
- 35 USC 102 Novelty (BERT): 0.5432902376519937
- Combined Prediction Score: 0.7434928760975408
- Mean Citation Score: 321.456928
- Max Citation Score: 384.24515
- Similarity Product: 376.3430900203288

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