PATENT CLAIM ANALYSIS

Application Number: 15776876
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["137", "625110"]

Abstract:
A relief valve structure ( 20 ) attached to a pump body ( 10 ) includes: a first discharge portion ( 31 ) for discharging oil when a discharge pressure is a first predetermined pressure; a second discharge portion ( 32 ) for discharging the oil when the discharge pressure reaches a second predetermined pressure higher than the first predetermined pressure; a third discharge portion ( 33 ) for discharging the oil when the discharge pressure exceeds the first predetermined pressure and reaches the second predetermined pressure or a pressure lower than the second predetermined pressure; and a pressure relief hole ( 34 ) for releasing the oil from an area around a valve spring ( 23 ). The second discharge portion, the first discharge portion, the third discharge portion, and the pressure release hole are provided in this order between an introduction portion ( 29 ) and a spring retaining member ( 24 ) when viewed from the introduction portion ( 29 ).

Claim (Index 3):
The relief valve structure according to  claim 1 , wherein the third discharge portion is a cutout hole, and the third discharge portion allows the oil to be discharged therethrough when the discharge pressure exceeds the first predetermined pressure and is below the second predetermined pressure.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 2.70312
- Patent Class: 137.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15026375', '14073357', '14073347', '15584283', '15290394']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8569661817443055
- 35 USC 102 Novelty (BERT): 0.4798706244616967
- Combined Prediction Score: 0.8192566260160447
- Mean Citation Score: 238.61609
- Max Citation Score: 241.59608
- Similarity Product: 182.70171316814407

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

Dataset: test