PATENT CLAIM ANALYSIS

Application Number: 16050956
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["015", "347000"]

Abstract:
A cleaner includes: a suction motor that generates suction force; a dust separation unit that separates dust from air sucked by the suction force; a motor housing that covers the suction motor; a flow guide that surrounds an outer side of the motor housing and guides air discharged from the dust separation unit to the suction motor; and a body that forms an external appearance by surrounding the flow guide and guides air discharged from the suction motor together with the flow guide.

Claim (Index 16):
A cleaner comprising:\n a suction unit configured to guide air into the cleaner; a dust separation unit comprising:\n a first cyclone unit configured to separate dust from air that is suctioned into the cleaner through the suction unit; and \n a second cyclone unit configured to separate dust from air that is discharged from the first cyclone unit; \n a suction motor configured to drive a rotation of a rotary impeller via an impeller shaft to generate a suction force that suctions air into the cleaner through the suction unit; a motor housing that is configured to house the suction motor and that is disposed to surround the rotary impeller; and a pre-filter configured to be removable from the cleaner and that is configured to, in a state of being inserted into the cleaner, filter air that is discharged from the second cyclone unit of the dust separation unit and before the air flows to at least one opening of the motor housing through which the air flows into the motor housing.

Metadata:
- Claim Count in Document: 80.0
- Percentile: 95.0
- Lexical Diversity: 2.17073
- Patent Class: 15.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16050945', '16051227', '16051173', '16051072', '16050693']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8629902713683694
- 35 USC 102 Novelty (BERT): 0.5227583416961441
- Combined Prediction Score: 0.8289670784011469
- Mean Citation Score: 383.439366
- Max Citation Score: 391.94455
- Similarity Product: 387.57831542560166

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