PATENT CLAIM ANALYSIS

Application Number: 16017533
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-11
Patent Classification: ["417", "053000"]

Abstract:
There is provided a wobble plate piston water pump for use in a pressure washer and driven by a driving source, the water pump includes a pump body, a wobble plate, four or more pistons and a water passage defined by a water inlet and a water outlet. The driving source being electric powered and having a power consumption of less than or equal to a 15 ampere draw at 120 volts or 220 volts or the driving source being gas powered and having an engine displacement of less than or equal to 250 cubic centimetres.

Claim (Index 9):
A method for pumping out high-pressure water from a low pressure water source using a wobble plate piston water pump driven by a driving source, the driving source being electric powered and having a power consumption of less than or equal to a 15 ampere draw at 120 volts or 220 volts or the driving source being gas powered and having an engine displacement of less than or equal to 250 cubic centimetres, the method comprising:\n (a) rotating a wobble plate around a rotational axis via mechanical connection to the driving source, a front side of the wobble plate being inclined at an angle relative to the rotational axis; (b) biasing five pistons towards the front side of the wobble plate with a thrust ball bearing disposed intermediate each of the pistons and the wobble plate; (c) reciprocating the five pistons in separate channels along an axis transverse to the rotational axis during rotation of the wobble plate, the channels defined by a pump body; (d) receiving low pressure water from a water inlet to at least one of the channels when the piston for that respective channel is moving away from the water inlet; and (e) providing high pressure water to a water outlet from at least one of the channels when the piston for that respective channel is moving towards the water outlet.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 94.0
- Lexical Diversity: 1.74138
- Patent Class: 417.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12698049', '10638024', '13491499', '13740190', '11637577']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7815756744965858
- 35 USC 102 Novelty (BERT): 0.4929656108804567
- Combined Prediction Score: 0.752714668134973
- Mean Citation Score: 198.97633
- Max Citation Score: 223.27016
- Similarity Product: 156.64159670746804

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