PATENT CLAIM ANALYSIS

Application Number: 16231562
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-06
Patent Classification: ["399", "093000"]

Abstract:
An image forming apparatus includes an exhaust unit. The exhaust unit includes a first duct. The first duct includes a plurality of communication ports, and an exhaust fan for discharging air of the first duct to an outside. The plurality of communication ports are each formed such that distances to the exhaust fan are different from each other. Further, the first duct includes an inflow port which is formed on an upstream of flow of air from the communication port formed on the most upstream side of the flow of the air among the plurality of communication ports, and to which the auxiliary air is supplied from a first exhaust fan provided in the outside.

Claim (Index 6):
The exhaust device according to  claim 5 ,\n wherein the partition wall is disposed on the upstream side of flow of air from at least one intake port among the plurality of intake ports.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 98.0
- Lexical Diversity: 2.46
- Patent Class: 399.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13248411', '14635373', '12899180', '15078204', '13248430']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8227518069781057
- 35 USC 102 Novelty (BERT): 0.4737158452117525
- Combined Prediction Score: 0.7878482108014704
- Mean Citation Score: 202.130402
- Max Citation Score: 210.1887
- Similarity Product: 160.57420656219722

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