PATENT CLAIM ANALYSIS

Application Number: 15757703
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["137", "625170"]

Abstract:
A composite valve provided in a solenoid valve includes a sliding hole having a first port and a second port, a sub-port communication passage branched from the sliding hole and having a third port, a first valve body allowing only the flow of hydraulic oil from the first port to the second port, and a second valve body allowing only the flow of the hydraulic oil from the third port to the second port. The first valve body and the second valve body are displaced along the sliding hole formed to be straight. When the first valve body is opened, the hydraulic oil is introduced from the first port to the second port through a through hole provided in the second valve body.

Claim (Index 1):
A composite valve comprising:\n a first flow passage connecting a first port and a second port, the first flow passage being formed to be straight; a second flow passage branched from the first flow passage, the second flow passage including a third port; a first valve body configured to allow only the flow of working fluid from the first port to the second port; and a second valve body configured to allow only the flow of the working fluid from the third port to the second port, wherein the first valve body includes a first valve portion configured to be seated on a first seat portion formed in the first flow passage, the second valve body includes a second valve portion configured to be seated on a second seat portion formed in the first flow passage, the first valve body and the second valve body are displaced along the first flow passage, and the working fluid is introduced from the first port to the second port through a through hole provided in the second valve body when the first valve body is opened.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.95455
- Patent Class: 137.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12674729', '12673986', '12735471', '14774710', '10822598']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8366100613659623
- 35 USC 102 Novelty (BERT): 0.4659342555928197
- Combined Prediction Score: 0.799542480788648
- Mean Citation Score: 209.986182
- Max Citation Score: 215.81439
- Similarity Product: 170.25211703717355

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