PATENT CLAIM ANALYSIS

Application Number: 15915197
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-11
Patent Classification: ["123", "495000"]

Abstract:
A pulsation damper for a fuel pump having a pump body in which a fuel passage is defined includes: a diaphragm that is elastically deformed in a predetermined direction by receiving a pressure of fuel; a casing part including a housing chamber that houses the diaphragm; and an attachment to be attached to the pump body. The attachment includes a communication passage that makes the housing chamber to communicate with the fuel passage. The attachment has a length in a perpendicular direction perpendicular to the predetermined direction, and the length of the attachment is smaller than a length of the casing part in the perpendicular direction.

Claim (Index 5):
The pulsation damper according to  claim 1 , wherein\n the attachment has a pipe form to be inserted in an attachment hole defined in the pump body, and an external pipe surface of the attachment is combined with the pump body, and an end surface of the attachment is in contact with the pump body.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 90.0
- Lexical Diversity: 2.17308
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13256550', '13586087', '10896039', '11546430', '12706160']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7620641640017528
- 35 USC 102 Novelty (BERT): 0.4765766463050477
- Combined Prediction Score: 0.7335154122320824
- Mean Citation Score: 219.90332
- Max Citation Score: 229.31853
- Similarity Product: 179.56582480215852

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

Dataset: test