PATENT CLAIM ANALYSIS

Application Number: 15907537
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-10
Patent Classification: ["060", "329000"]

Abstract:
The present disclosure relates to a piston pump assembly comprising a piston with a variable stroke and to a hydraulic braking system comprising the same. The piston pump assembly comprises at least: a rotatable drive shaft defining an axis of rotation of the rotatable drive shaft; a cam disposed on the drive shaft; and the piston biased toward the cam and configured to reciprocate along a piston axis for displacing a hydraulic fluid. The cam is movable relative to the piston axis and is selectively placed in one of a first position at a first distance from the piston axis and a second position at a second distance from the piston axis; and wherein the cam comprises at least two portions each of which has, at a given position of the cam relative to the piston axis, a different non-circular cross section in a plane perpendicular to the axis of rotation and/or a different eccentricity with respect to the axis of rotation, the at least two portions of the cam comprising at least a first cam portion having a first non-circular cross section and/or a first eccentricity, and a second cam portion having a second non-circular cross section and/or a second eccentricity.

Claim (Index 13):
The piston pump assembly according to  claim 1 , further comprising a temperature sensor for measuring a temperature of a brake fluid or for measuring an ambient temperature, wherein the cam is configured to be placed in selected one of the first position and the second position based on the measured temperature.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 88.0
- Lexical Diversity: 2.84
- Patent Class: 60.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15709934', '11449109', '12811032', '11361712', '14400142']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7321371010250194
- 35 USC 102 Novelty (BERT): 0.4916110952910793
- Combined Prediction Score: 0.7080845004516254
- Mean Citation Score: 238.573742
- Max Citation Score: 253.73393
- Similarity Product: 171.83385511556926

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