PATENT CLAIM ANALYSIS

Application Number: 15752278
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["239", "585500"]

Abstract:
A movable core is movable relative to a needle main body of a needle. A stationary core is placed on an opposite side of the movable core, which is opposite from a valve seat. A spring is operable to urge the needle and the movable core toward the valve seat. A spring seat is shaped into a ring form and is placed on a radially outer side of the needle main body at the valve seat side of the movable core. The spring is placed between the movable core and the spring seat and is operable to urge the movable core toward the stationary core. A guide is placed on the valve seat side of the movable core in an inside of a housing. An inner wall of the guide is slidable relative to an outer wall of the spring seat to guide reciprocation of the needle.

Claim (Index 5):
The fuel injection device according to  claim 4 , wherein the fixing portion is contactable with the surface of the movable core located on the valve seat side to limit movement of the movable core toward the valve seat.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 88.0
- Lexical Diversity: 3.29787
- Patent Class: 239.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15749909', '15564515', '15500977', '13767209', '13239920']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8532464440378319
- 35 USC 102 Novelty (BERT): 0.5558587887949937
- Combined Prediction Score: 0.8235076785135481
- Mean Citation Score: 391.69508600000006
- Max Citation Score: 458.68375
- Similarity Product: 345.51119111076

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

Dataset: test