PATENT CLAIM ANALYSIS

Application Number: 15746592
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["188", "352000"]

Abstract:
Provided is a master cylinder unit including a communication path that causes a master cylinder and a stroke simulator to communicate with each other. The stroke simulator includes a bottomed tube-shaped simulator piston and a simulator cylinder in which a simulator piston slides. The simulator piston is such that a bottom portion of the simulator cylinder and an opening portion of the simulator piston face each other. The communication path is open over an outer circumferential portion and an inner circumferential portion of the opening portion of the simulator piston, is connected to the bottom portion of the simulator cylinder, and is provided such that the communication path extends upward in a vertical direction from the bottom portion of the simulator cylinder as approaching to a pressure chamber.

Claim (Index 3):
The master cylinder unit according to  claim 1 ,\n wherein, in the simulator cylinder, a seal member partitioning the simulator piston bottom portion side and the simulator piston opening side is provided between the outer circumferential portion of the simulator piston and the simulator cylinder, and wherein a recess portion recessed radially outward beyond the simulator piston opening side from the seal member to the bottom portion of the simulator cylinder is provided in a part of the simulator cylinder on the simulator piston bottom portion side.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 86.0
- Lexical Diversity: 2.5283
- Patent Class: 188.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15746436', '10924787', '13885801', '10826332', '12351130']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8598704474994964
- 35 USC 102 Novelty (BERT): 0.5031690158467717
- Combined Prediction Score: 0.8242003043342239
- Mean Citation Score: 290.3939400000001
- Max Citation Score: 361.17273
- Similarity Product: 270.3384089157432

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