PATENT CLAIM ANALYSIS

Application Number: 15760040
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["303", "114100"]

Abstract:
Provided is a vehicle brake control device which is capable of suitably executing brake assistance processing, even if a sensor for detecting the pressure inside a variable-pressure chamber of a vacuum booster is not provided. A brake device is provided with: a vacuum booster for assisting an operation force inputted to a brake pedal; a master cylinder which generates MC pressure Pmc corresponding to the assisted operation force; wheel cylinders which are provided to wheels, and in which WC pressure is increased as the MC pressure Pmc is increased; and a brake actuator capable of adjusting the WC pressure. When it is determined that emergency braking is requested, a control device of the brake device sets, as the assistance limit pressure, the MC pressure Pmc at that point in time, and operates the brake actuator, to execute brake assistance processing for assisting WC pressure increase.

Claim (Index 6):
The vehicle brake control device according to  claim 5 ,\n wherein the target hydraulic pressure setting unit corrects to increase the correction gain when the negative pressure in the negative pressure chamber increases in a situation in which the brake assistance processing is performed and calculates the target hydraulic pressure by using the correction gain corrected to increase.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 2.14865
- Patent Class: 303.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14497791', '13319469', '12613106', '14908881', '11723947']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7999838978197128
- 35 USC 102 Novelty (BERT): 0.5084541892762697
- Combined Prediction Score: 0.7708309269653685
- Mean Citation Score: 286.35293600000006
- Max Citation Score: 301.99432
- Similarity Product: 235.2115219108344

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