PATENT CLAIM ANALYSIS

Application Number: 15941004
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-08
Patent Classification: ["004", "678000"]

Abstract:
The invention discloses a device integrated hot and cold tap and purified water, including: casing pipe providing with first and second pipeline respectively provided with first and second valve body; first pipeline comprising: first water inlet hose having both end communicated with cold water supply part of tap water and water inlet end of first valve body; second water inlet hose having both end communicated with hot water supply part of tap water and water inlet end of first valve body; connecting pipe having both end communicated with water outlet end of first valve body and outer waterway; one end of second pipeline provided with two branch pipes communicated with hot and cold water supply part of purified water, and the other end communicating with inner waterway. The invention has advantages that only one mounting hole is used to integrate hot and cold tap and purified water on a faucet.

Claim (Index 7):
The device integrated hot and cold tap water and hot and cold purified water according to  claim 6 , also comprising a first magnetic component and a second magnetic component;\n wherein the first magnetic component comprises: a spring installed inside of the connecting pipe along the water flow direction and located outside of the second pipeline and fixed along the downstream end along the water flow direction; a magnet fixed to the upstream end of the spring along the water flow direction, the magnet being located inside of the connecting pipe and located outside of the second pipeline; and a first magnetic probe fixed outside of the connecting pipe and located at the upstream position of the magnet along the water flow direction to detect a magnetic force signal of the magnet, the first magnetic probe being electrically connected with the microcontroller; the second magnetic component comprises: a soft magnet wrapped on an outer wall of the second pipeline; and a second magnetic probe disposed on the inner wall of the casing pipe and located at the upstream position of the soft magnet along the water flow direction to detect a magnetic force signal of the soft magnet and the second magnetic probe being electrically connected with the microcontroller; when the first valve body is closed and the fixed cylinder is not drawn out, the spring naturally expanding, the magnet being located closest to the first magnetic probe, and the first magnetic probe detecting a first magnetic signal and transmitting to the microcontroller, the soft magnet being located at an initial position, the second magnetic probe detecting a second magnetic signal and transmitting the second magnetic signal to the microcontroller, and the microcontroller simultaneously receiving the first magnetic signal and the second magnetic signal, the microcontroller controlling the touch switch to transmit the first switch signal or the second switch signal, and the second valve body capable of turning on or off; when the first valve body is closed and the fixed cylinder is drawn out, the spring naturally expanding, the magnet being located closest to the first magnetic probe, and the first magnetic probe detecting the first magnetic signal and transmitting to the microcontroller, the soft magnet being located far away from the initial position, the second magnetic probe detecting a third magnetic signal and transmitting the third magnetic signal to the microcontroller, and the microcontroller simultaneously receiving the first magnetic signal and the third magnetic signal, the microcontroller controlling the touch switch to not transmit the first switch signal and the second switch signal, and the second valve body being normally closed; when the mixing valve is opened and the fixed cylinder is not drawn out, the spring being compressed, the magnet being located away from the first magnetic probe, and the first magnetic probe detecting a fourth magnetic signal and transmitting to the microcontroller, the soft magnet being located the initial position, the second magnetic probe detecting the second magnetic signal and transmitting to the microcontroller, and the microcontroller simultaneously receiving the fourth magnetic signal and the second magnetic signal, the microcontroller controlling the touch switch to not transmit the first switch signal and the second switch signal, and the second valve body being normally closed; and when the mixing valve is opened and the fixed cylinder is drawn out, the spring being compressed, the magnet being located away from the first magnetic probe, and the first magnetic probe detecting the fourth magnetic signal and transmitting to the microcontroller, the soft magnet being located away from the initial position, the second magnetic probe detecting the third magnetic signal and transmitting to the microcontroller, and the microcontroller simultaneously receiving the fourth magnetic signal and the third magnetic signal, the microcontroller controlling the touch switch to not transmit the first switch signal and the second switch signal, and the second valve body being normally closed.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 90.0
- Lexical Diversity: 2.58065
- Patent Class: 4.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15578693', '14419199', '15621725', '14976341', '15003840']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7899078432940787
- 35 USC 102 Novelty (BERT): 0.4831436818228316
- Combined Prediction Score: 0.759231427146954
- Mean Citation Score: 198.725532
- Max Citation Score: 203.96335
- Similarity Product: 152.8992777499437

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

Dataset: test