PATENT CLAIM ANALYSIS

Application Number: 16099322
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-07
Patent Classification: ["392", "450000"]

Abstract:
The invention relates to a domestic water heating system, which comprises: (A) a main water tank; and (B) an accelerator having a sleeve, which in turn comprises a mechanism for flushing lime scale accumulated at the bottom of the internal hollow of the sleeve, said mechanism causes a flow of cold-water from a cold-water inlet, to said bottom of the internal hollow of the sleeve, and from there to the main tank via hollows in the sleeve.

Claim (Index 1):
A domestic water heating system, comprising:\n a. a main water tank; b. an accelerator having a sleeve, which in turn comprises a flushing mechanism for flushing lime scale accumulated at the bottom of an internal hollow of the sleeve, said mechanism causes a flow of cold-water from a cold-water inlet, to said bottom of the internal hollow of the sleeve, and from there to the main tank via hollows in the sleeve; and c. wherein the flushing mechanism further comprises a sinker connected to a valve which is positioned within said cold-water inlet, said cold-water inlet also having one or more holes at an upper portion of the cold-water inlet; and d. a cup attached to an upper portion of the sinker; wherein when there is no hot water consumption from the water tank, the sinker and the valve are located at a lower position such that the valve blocks said one or more holes in the cold-water inlet, and when there is hot water consumption from the water tank, the sinker is located at an upper position such that the valve opens said one or more holes at the cold-water inlet thereby to allow said flow of cold-water which flushes the lime scale.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 98.0
- Lexical Diversity: 1.81633
- Patent Class: 392.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12076282', '10996826', '13058994', '15418791', '12072913']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7953974146452988
- 35 USC 102 Novelty (BERT): 0.4856700547860952
- Combined Prediction Score: 0.7644246786593784
- Mean Citation Score: 171.959874
- Max Citation Score: 181.31987
- Similarity Product: 125.71209356366872

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