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 6):
The master cylinder unit according to  claim 1 ,\n wherein the master piston comprises a primary piston which is disposed on the brake pedal side, and a secondary piston which is disposed on a side opposite to the brake pedal of the primary piston, wherein the master supply chamber is configured of a primary supply chamber which is partially formed by the primary piston, and a secondary supply chamber which is partially formed by the secondary piston, and wherein the communication path through which the reservoir, the master supply chamber, and the simulator supply chamber communicate with each other causes the secondary supply chamber and the simulator supply chamber to communicate with each other.

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): 0.7697967829728193
- 35 USC 102 Novelty (BERT): 0.5145238293982428
- Combined Prediction Score: 0.7442694876153616
- Mean Citation Score: 296.86479799999995
- Max Citation Score: 345.86545
- Similarity Product: 271.0396591536641

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