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 13):
The centrifugal water spray structure of  claim 11 , wherein the weighting mass is a weighting ball, and the weighting ball is rotatable with respect to remains of the rotary plug.

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): 0.8247811216601396
- 35 USC 102 Novelty (BERT): 0.4782467530432927
- Combined Prediction Score: 0.790127684798455
- Mean Citation Score: 167.366208
- Max Citation Score: 178.49718
- Similarity Product: 118.26559978680608

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