PATENT CLAIM ANALYSIS

Application Number: 15871453
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-10
Patent Classification: ["239", "381000"]

Abstract:
A centrifugal water spray structure is provided. The centrifugal water spray structure includes: a chamber having a chamber axis and an opening, a water jetting device for jetting water into the chamber in a direction not parallel to the chamber axis, thereby creating a vortex flow in the chamber, and a rotary plug received in the chamber. One end of the rotary plug abuts an edge of the opening of the chamber in a manner that sealing is formed between the rotary plug and the edge of the opening, and the other end of the rotary plug is a free end so that the rotary plug is able to be driven to rotate about the chamber axis by the vortex flow. A plug water passage is formed inside the rotary plug. Further, a showerhead using the centrifugal water spray structure is provided.

Claim (Index 19):
The showerhead of  claim 18 , wherein for each centrifugal water spray structure the water dispensing disc is provided with a water dispensing hole for dispensing water to the centrifugal water spray structure; and for each centrifugal water spray structure the panel cover is provided with an aperture through which each centrifugal water spray structure passes and protrudes out of the panel cover.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 2.55
- Patent Class: 239.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12591958', '13592517', '11776542', '12568758', '15109323']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8253428396379288
- 35 USC 102 Novelty (BERT): 0.4745011362777532
- Combined Prediction Score: 0.7902586693019112
- Mean Citation Score: 167.366208
- Max Citation Score: 178.49718
- Similarity Product: 122.72493964540958

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