PATENT CLAIM ANALYSIS

Application Number: 16066215
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-07
Patent Classification: ["385", "012000"]

Abstract:
A fiber grating sensor insert, implanting system and method of an intelligent plastic pipe. A fiber grating sensors' strip-shaped insert is accurately implanted in an oblique guiding manner in the pipe's outer surface during the continuous extrusion molding process of the plastic pipe, so that temperature and strain sensors implanted beforehand in strip-shaped insert are buried in the pipe, and the sensors' survival in a bad pipe manufacturing and working environment is ensured, real-time online monitoring on parameters of the pipe such as temperature, strain, pressure and the like is achieved, the conventional continuous extrusion process technology of plastic pipes is combined with optical fiber communication technology, and the manufactured intelligent plastic pipe can achieve real-time online monitoring of temperature, strain, pressure and other parameters, and then can realize the safety early warning, fault diagnosis and automatic control of urban pipe networks, thereby effectively promoting the construction of “smart cities”.

Claim (Index 7):
A system for implanting a strip-shaped insert of fiber grating sensors, comprising a barrel body, an accommodating cavity is arranged in the barrel body, a rotary propulsion component is sleeved in the accommodating cavity, the rotary propulsion component is connected with a drive motor, an extrusion head is arranged on one side of the barrel body, the accommodating cavity communicates with an extrusion die cavity in the extrusion head, and an extrusion opening die is arranged at a front end of the extrusion head; and\n the extrusion die cavity communicates with a conveying passage that is arranged on the extrusion head and obliquely extends outward, and a conveying element for conveying a strip-shaped insert of fiber grating sensors is arranged on the outer side of the conveying passage, so that the strip-shaped insert of fiber grating sensors is subjected to extrusion molding together with a plastic raw material in the extrusion die cavity.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 94.0
- Lexical Diversity: 1.91011
- Patent Class: 385.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16066146', '14945279', '10433768', '13133560', '14281644']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7892031140279637
- 35 USC 102 Novelty (BERT): 0.4997727483937678
- Combined Prediction Score: 0.7602600774645442
- Mean Citation Score: 155.992196
- Max Citation Score: 196.48912
- Similarity Product: 117.1660652212143

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