PATENT CLAIM ANALYSIS

Application Number: 15750914
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["251", "030010"]

Abstract:
The present invention prevents opening of a unidirectional flow control valve caused by an increase in the pressure in a sub port. A solenoid valve controls a flow rate of working oil flowing from a main port to a sub port, and includes: a main valve that enables communication between the main port and the sub port; a control pressure chamber that biases the main valve in a direction of closing the main valve; a first valve body provided in a main port communication passage that enables communication between the main port and the control pressure chamber; and a second valve body provided in a sub port communication passage that enables communication between the sub port and the control pressure chamber.

Claim (Index 6):
The unidirectional flow control valve according to  claim 5 ,\n wherein the second valve body is provided inside the release valve, and the sub port communication passage is opened when the release valve is opened, irrespective of an opening/closing operation of the second valve body.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 88.0
- Lexical Diversity: 2.61224
- Patent Class: 251.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14308610', '14080708', '12619204', '14324035', '14909753']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7573059868332724
- 35 USC 102 Novelty (BERT): 0.4737297091259784
- Combined Prediction Score: 0.7289483590625431
- Mean Citation Score: 205.33107
- Max Citation Score: 215.60953
- Similarity Product: 150.36456413110255

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