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 2):
The master cylinder unit according to  claim 1 ,\n wherein the second seal member is a cup seal which is in slide contact with an outer circumference of the simulator piston and is disposed in an annular groove of the simulator cylinder.

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): 0.7699772408426152
- 35 USC 102 Novelty (BERT): 0.5161035051414523
- Combined Prediction Score: 0.7445898672724989
- Mean Citation Score: 296.86479799999995
- Max Citation Score: 345.86545
- Similarity Product: 244.01395261227788

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