PATENT CLAIM ANALYSIS

Application Number: 15764959
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["239", "542000"]

Abstract:
This emitter has an emitter body having at least a concavity and a through-hole, and also has a flexible film that is joined to one or more surfaces of the emitter body, and blocks at least part of the opening of the through-hole and the concavity. The emitter also has a flow reduction part for reducing the flow of an irrigation liquid according to the pressure of the irrigation liquid inside the tube. The flow reduction part includes the concavity, a diaphragm which constitutes part of the film, and a valve seat to which it is possible to tightly adhere the diaphragm. The diaphragm includes a ring-shaped thin section positioned so as to surround the diaphragm region to be tightly adhered to the valve seat. The thin section is formed so as to both recess from the tube interior and also project toward the concavity.

Claim (Index 4):
A drip irrigation tube comprising:\n a tube including a discharging port for discharging irrigation liquid; and the emitter according to  claim 1  that is joined on the inner wall surface of the tube at a position corresponding to the discharging port.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.26471
- Patent Class: 239.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15552968', '15577148', '15037950', '15577142', '15577567']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8546397522710333
- 35 USC 102 Novelty (BERT): 0.5058819001224545
- Combined Prediction Score: 0.8197639670561754
- Mean Citation Score: 330.6465520000001
- Max Citation Score: 339.95953
- Similarity Product: 333.4249625823754

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test