PATENT CLAIM ANALYSIS

Application Number: 15758553
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["701", "093000"]

Abstract:
A braking device for a vehicle includes a friction brake device, a regeneration bake device, a control portion which controls the friction braking force and the regeneration braking force through a cooperative control and a state judging portion which judges whether a vehicle state is in a stopped state or a non-braking operation state where the braking operation is not performed, The control portion executes a factor change control which suppresses an increase of change inclination of the friction braking force by changing a factor relating to a friction used when the hydraulic pressure is converted into the friction braking force to an increasing side and returns the factor to a value at a non-operation of the factor change control when the vehicle state is judged to be in the stopped state or the non-braking operation state by the state judging portion.

Claim (Index 6):
A braking device for a vehicle comprising:\n a friction brake device which generates a friction braking force at a vehicle wheel based on a hydraulic pressure; a regeneration bake device which is formed to be able to generate a regeneration braking force at the vehicle wheel; a control portion which controls the friction braking force generated by the friction brake device and the regeneration braking force generated by the regeneration brake device through a cooperative control of the friction brake device and the regeneration brake device; and a state judging portion which judges whether a vehicle state is in a stopped state or a non-braking operation state where the braking operation is not performed, wherein in a switching control for switching a braking force from the regeneration braking force to the friction braking force by decreasing the regeneration braking force and at the same time increasing the friction braking force during a braking operation, the control portion executes a factor change control which suppresses an increase of change inclination of the friction braking force which is actually generated at the vehicle wheel, by changing a factor relating to a friction used when the hydraulic pressure is converted into the friction braking force to a side where the friction braking force to be converted is increasing, in response to a reduction in the vehicle speed, and wherein the control portion returns the factor to a value at a non-operation of the factor change control when the vehicle state is judged to be in the stopped state or the non-braking operation state by the state judging portion.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 90.0
- Lexical Diversity: 2.35484
- Patent Class: 701.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14407585', '14730579', '14777986', '14430862', '14424405']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4769792466391148
- 35 USC 102 Novelty (BERT): 0.5003902040230928
- Combined Prediction Score: 0.4793203423775126
- Mean Citation Score: 287.477784
- Max Citation Score: 301.2648
- Similarity Product: 253.8104138277054

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test