PATENT CLAIM ANALYSIS

Application Number: 15941622
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["141", "258000"]

Abstract:
To provide a filling device that realizes simplification of device configuration, improvement of design freedom, and redaction of production loads, and that prevents formation of a pointed peak on the upper surface of packed contents, or uneven filling of the container. Provided is a filling device ( 10 ) including a filling nozzle ( 20 ), a contents supplier ( 30 ), a plunger ( 40 ), and a gas supplier ( 50 ). A gas inlet ( 25 ) connected to the gas supplier ( 50 ), a gas outlet ( 26 ) opened to the nozzle hole ( 23 ), and a gas flow passage ( 27 ) are formed in the filling nozzle ( 20 ). The gas (A) supplied from the gas supplier ( 50 ) is ejected from a gap between an inner circumferential surface of the nozzle hole ( 23 ) and an outer circumferential surface of the plunger ( 40 ) at a lower end of the filling nozzle ( 20 ).

Claim (Index 3):
The filling device according to  claim 2 , wherein the nozzle body is formed with the gas inlet, an opposite surface side opening that opens in the opposite surface of the nozzle body, and a body flow passage that connects the gas inlet and the opposite surface side opening,\n at least one of the opposite surfaces of the nozzle body and the nozzle tip tool is provided with an annular recess formed annularly around the nozzle hole and communicating with the opposite surface side opening, and a first packing in an annular form is provided between the opposite surfaces of the nozzle body and the nozzle tip tool on an outer side of the opposite surface side opening.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.45333
- Patent Class: 141.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14438453', '15755253', '12464271', '13961431', '10572553']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7693939856961094
- 35 USC 102 Novelty (BERT): 0.4709597915730318
- Combined Prediction Score: 0.7395505662838017
- Mean Citation Score: 149.623178
- Max Citation Score: 166.45668
- Similarity Product: 120.72445432253838

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