PATENT CLAIM ANALYSIS

Application Number: 16029098
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["347", "092000"]

Abstract:
There are provided a flow channel member, a liquid jet head, and a liquid jet device which prevent generation of bubbles in an ink flow channel, and are excellent in ejection performance. There is included a first flow channel plate provided with a first ink flow channel adapted to communicate an ink tank and a first head chip with each other, the first ink flow channel includes a narrow flow channel located on an upstream side, a filtration flow channel located on a downstream side with respect to the narrow flow channel, and a connecting flow channel adapted to connect the narrow flow channel and the filtration flow channel to each other, and the connecting flow channel gradually increases in flow channel width in a direction from the upstream side toward the downstream side, and decreases in flow channel depth in the direction from the upstream side toward the downstream side.

Claim (Index 7):
The flow channel member according to  claim 5 , wherein\n a pair of the bubble discharge parts are formed at positions line symmetric about a center in the width direction of the wide flow channel.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 95.0
- Lexical Diversity: 2.82456
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14659265', '13689072', '11741294', '16028954', '12548388']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.730843831357612
- 35 USC 102 Novelty (BERT): 0.4887025715995001
- Combined Prediction Score: 0.7066297053818008
- Mean Citation Score: 195.976278
- Max Citation Score: 202.95529
- Similarity Product: 148.92695747708916

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