PATENT CLAIM ANALYSIS

Application Number: 15882027
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["141", "059000"]

Abstract:
A fuel supply device (FS) includes a filler neck ( 10 ) that includes a nozzle guiding path that guides a fuel supply nozzle (FN), and a fuel passage that is continuous to the nozzle guiding path on a downstream side of the fuel passage, through which fuel that has been discharged from the fuel supply nozzle (FN) passes; a fuel vapor port ( 23 ) located outside of the filler neck ( 10 ) that has a through hole ( 23 H) that communicates with the fuel passage ( 11 Pd); and a vapor introduction body ( 70 ) that guides the fuel vapor from the fuel vapor port to the fuel passage ( 11 Pd). The vapor introduction body ( 70 ) includes a within-through-hole support ( 71 ) that is inserted into and held in the through hole ( 23 H), and includes a vapor passage ( 71 a ) along the through hole ( 23 H), and a changing member ( 72 ) that faces an opening of the vapor passage ( 71 a ) on a side of the fuel passage ( 11 Pd), and is configured to change a direction of flow of the fuel vapor that passes through the vapor passage ( 71 a ) to the side of the fuel passage ( 71 a ). The vicinity of the fuel vapor port in the filler neck is configured compactly.

Claim (Index 11):
The fuel supply device in accordance with  claim 1 , further comprising:\n a slit that is formed on a side surface of an open end of the within-through-hole support of the vapor introduction body to divide a tip of the open end into a plurality of elastically deformable members, and an engagement hook that passes through and expands from the through hole provided in the fuel vapor port is provided outside of the plurality of members.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 86.0
- Lexical Diversity: 3.54795
- Patent Class: 141.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15262093', '15070021', '15262060', '15801992', '15067654']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7839136239897111
- 35 USC 102 Novelty (BERT): 0.4997753698130308
- Combined Prediction Score: 0.7554997985720431
- Mean Citation Score: 263.587778
- Max Citation Score: 289.67682
- Similarity Product: 224.2954434812093

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