PATENT CLAIM ANALYSIS

Application Number: 15893012
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["417", "505000"]

Abstract:
To reduce collision noise created by the operation of an electromagnetic suction valve provided on a high pressure fuel supply pump. In the present invention, in order to achieve the above object, the mass of a member which collides by magnetic attractive force is reduced to reduce the noise to be generated. The thus configured present invention provides the following advantageous effects. The noise generated when a core and an anchor collide with each other by magnetic attractive force depends on the magnitude of the kinetic energy of a moving element. The kinetic energy to be consumed in the collision is only the kinetic energy of the anchor. The kinetic energy of a rod, being absorbed by a spring, does not contribute to the noise; thus, the energy when the anchor and the core collide with each other can be reduced, whereby the noise to be created can be reduced.

Claim (Index 4):
The high pressure fuel supply pump with electromagnetic suction valve according to  claim 1 , wherein\n in a state where an electromagnetic coil for generating the magnetic attractive force is supplied with current, the rod is configured to separate from the anchor after the rod separates from the suction valve.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 88.0
- Lexical Diversity: 2.14474
- Patent Class: 417.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14119787', '15506040', '15580480', '12608429', '15515910']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8252907076602166
- 35 USC 102 Novelty (BERT): 0.552617157136036
- Combined Prediction Score: 0.7980233526077986
- Mean Citation Score: 320.405482
- Max Citation Score: 430.2834
- Similarity Product: 338.7181067366838

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