PATENT CLAIM ANALYSIS

Application Number: 15935645
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["303", "155000"]

Abstract:
A brake operating device to improve a brake feeling by a simple structure without a hydraulic source or an electric power source. A first reaction force establishing mechanism as an elastic member establishes the reaction force against the pedal force applied to the brake pedal. A second reaction force establishing mechanism increases the reaction force when depressing the brake pedal. The first reaction force establishing mechanism and the second reaction force establishing mechanism are arranged coaxially in series.

Claim (Index 1):
A brake operating device, comprising:\n a reaction force establishing mechanism that establishes a reaction force against a pedal force applied to a brake pedal, wherein the reaction force establishing mechanism includes a first reaction force establishing mechanism, and a second reaction force establishing mechanism, the first reaction force establishing mechanism includes an elastic member that establishes the reaction force against the pedal force applied to the brake pedal, the second reaction force establishing mechanism is adapted to increase the reaction force when depressing the brake pedal and with an increasing in a depressing speed of the brake pedal, in comparison with the reaction force established when returning the brake, and the first reaction force establishing mechanism and the second reaction force establishing mechanism are arranged coaxially in series.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.90698
- Patent Class: 303.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15746436', '13638404', '13366609', '13314761', '11645126']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7299759883596895
- 35 USC 102 Novelty (BERT): 0.4984281077987675
- Combined Prediction Score: 0.7068212003035973
- Mean Citation Score: 235.479158
- Max Citation Score: 240.40598
- Similarity Product: 175.3962940631104

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