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 11):
The device integrated hot and cold tap water and hot and cold purified water according to  claim 7 , also comprising a water saving mechanism, comprising:\n a first electric valve provided on the connecting pipe; an intercepting pipe, one end of which is inserted into the outer wall of the connecting pipe and is communicated with the connecting pipe, and the intercepting pipe being provided with a second electric valve; a water collecting tank with a top communicating with the other end of the intercepting pipe; a water outlet pipe body, one end of which is communicated with the bottom of the water collecting tank, and the other end of which is inserted into the outer wall of the first water inlet hose and communicated with the first water inlet hose, and the water outlet pipe body being provided with a third electric valve; a fourth electric valve disposed on the first water inlet hose and located at an upstream position of communicating place of the water outlet pipe body and the first water inlet hose along the water flow direction; a temperature sensor disposed on the connecting pipe to detect a water temperature in the connecting pipe; and a water level sensor disposed on the water collecting tank to detect a water level in the water collecting tank; wherein the temperature sensor, the water level sensor, the first electric valve, the second electric valve, the third electric valve, and the fourth electric valve are all electrically connected with the microcontroller; the water level sensor detecting the water level in the water collecting tank at a preset frequency, and if the water level is lower than a first water level threshold, the microcontroller controlling to turn off the third electric valve and simultaneously turn on the fourth electric valve, if the water level is higher than a second water level threshold, the microcontroller controlling to turn on the third electric valve while turning off the fourth electric valve, wherein the first water level threshold is smaller than the second water level threshold; when the first valve body is opened, the microcontroller controlling the temperature sensor to detect the water temperature in the connecting pipe at a preset frequency, and when the water temperature is higher than a preset temperature threshold, the microcontroller controlling to turn on the first electric valve while turning off the second electric valve; and when the first valve body is closed, the microcontroller controlling the temperature sensor and the water level sensor to stop detecting while turning off the first electric valve and turning on the second electric valve.

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): 0.7905623446798145
- 35 USC 102 Novelty (BERT): 0.479188710556584
- Combined Prediction Score: 0.7594249812674915
- Mean Citation Score: 198.725532
- Max Citation Score: 203.96335
- Similarity Product: 159.0904224343568

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