PATENT CLAIM ANALYSIS

Application Number: 16326452
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-11
Patent Classification: ["210", "282000"]

Abstract:
Provided is a water-purification cartridge to be replaceably accommodated in an accommodating portion of a water purifier. The cartridge includes activated carbon that removes impurities from water, forms, within the water purifier, a raw water flow path through which raw water flows downstream without passing through the activated carbon and a water purification flow path through which raw water flows downstream while passing through the activated carbon, and further includes a buffer portion that is disposed, within the water purifier, at a position upstream of flow path switching valves for selecting discharge from the raw water flow path or discharge from the water purification flow path and downstream of the activated carbon and that cuts off a water hammer propagating from the flow path switching valves to the activated carbon.

Claim (Index 3):
The water-purification cartridge according to  claim 2 ,\n wherein the water-purification cartridge also has, at a position that corresponds to an upstream end thereof when disposed in the accommodating portion, a flat surface that is approximately perpendicular to the direction in which the water-purification cartridge is attached to the water purifier.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 99.0
- Lexical Diversity: 2.42105
- Patent Class: 210.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10019297', '10995213', '10451275', '13080757', '13983851']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8172313010025802
- 35 USC 102 Novelty (BERT): 0.4883164744104403
- Combined Prediction Score: 0.7843398183433663
- Mean Citation Score: 213.066552
- Max Citation Score: 243.55917
- Similarity Product: 192.4769465310359

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

Dataset: test