PATENT CLAIM ANALYSIS

Application Number: 15746436
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["060", "562000"]

Abstract:
Provided is a master cylinder unit including a simulator pressure chamber which communicates with a pressure chamber of a master cylinder and moves a simulator piston by means of an introduced fluid pressure; a biasing chamber in which a biasing mechanism biasing the simulator piston against a fluid pressure introduced into the simulator pressure chamber is disposed; a first seal member which partitions a simulator supply chamber, the simulator supply chamber, and the simulator pressure chamber communicating with a master supply chamber; and a second seal member which partitions the simulator supply chamber and the biasing chamber and allows a brake fluid to flow from the simulator supply chamber to the biasing chamber when a pressure difference occurs between the simulator supply chamber and the biasing chamber.

Claim (Index 4):
The master cylinder unit according to  claim 1 ,\n wherein a relief port causing the simulator supply chamber and the biasing chamber to communicate with each other in a state in which no fluid pressure from the pressure chamber of the master cylinder is introduced into the simulator pressure chamber and blocking communication between the simulator supply chamber and the biasing chamber when a fluid pressure from the pressure chamber of the master cylinder is introduced into the simulator pressure chamber is formed in the simulator piston.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 2.77083
- Patent Class: 60.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15746592', '10924787', '13376325', '12351130', '15791304']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7700038828981934
- 35 USC 102 Novelty (BERT): 0.5163369812520658
- Combined Prediction Score: 0.7446371927335806
- Mean Citation Score: 296.86479799999995
- Max Citation Score: 345.86545
- Similarity Product: 240.019863151294

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