PATENT CLAIM ANALYSIS

Application Number: 15977669
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-03
Patent Classification: ["415", "088000"]

Abstract:
An improved centrifugal pump uses straight tubes or fluid channel members rather than expanding passages between the inlet and exit flow. In straight tubes a process occurs of building up of pressure faster than within the passages as the fluid attempts to expand due to the Coriolis force potentially acting against the centrifugal force to build up the pressure within and along the tube or fluid channel. Because the flow increases faster than increases in RPM a more compact pump is provided that can move more air and produce higher pressures than ordinary centrifugal pumps. Hence: 1) Flow increases proportional to tube area because a larger area means more air can be drawn into the tube; 2) Flow increases proportional to tube length because the exit pressure increases proportional to tube length; and 3) Flow increases faster than increases in RPM, thereby exhibiting a higher outflow pressure.

Claim (Index 1):
An improved centrifugal fluid flow pump assembly comprising:\n an inflow rotating impeller device including a substantially circular base member supporting a plurality of individual fluid channel members disposed along radii on a top surface of the base member, wherein an inlet of the fluid channel members is configured to be exposed to a fluid flowing through the channel members; and a rotating mechanism coupled to the base member of the impeller device at a center point of a bottom surface of the base member to facilitate axial movement of the base member, the rotating mechanism rotating the base member and fluid channel members at a defined rate of revolutions per minute (RPM), wherein an increase of a flow rate of fluid exiting an outlet of the fluid channel members is faster than an increase in RPM (superlinear), and wherein the increased exiting fluid flow is a function of the structure of each of the plurality of the fluid channel structures and exposure of the inlets to the fluid flowing through the channel members.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 93.0
- Lexical Diversity: 1.90361
- Patent Class: 415.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11561258', '12374826', '15429710', '12931829', '14280780']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7352934043361236
- 35 USC 102 Novelty (BERT): 0.420571623455361
- Combined Prediction Score: 0.7038212262480473
- Mean Citation Score: 132.330064
- Max Citation Score: 142.7457
- Similarity Product: 111.79221631613372

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

Dataset: test