PATENT CLAIM ANALYSIS

Application Number: 15912093
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["399", "262000"]

Abstract:
A toner case includes a toner storage portion, a cylindrical portion, a shutter member, and a biasing member. The cylindrical portion has an interior space and communicated with the interior of the toner storage portion through a toner discharge port. An opening is formed at one of opposite ends of the interior space, and a closing wall is formed at the other of the opposite ends of the interior space. The shutter member is supported so as to be slidable in an extension direction of the cylindrical portion, and is movable between a closing position and an opening position. The shutter member at the closing position closes the toner discharge port, and the shutter member at the opening position opens the toner discharge port. The biasing member configured to position the shutter member to the closing position by applying a biasing force to the shutter member.

Claim (Index 4):
The toner case according to  claim 3 , wherein\n an outer circumference portion of a lower part of the first part is formed in a shape of arc, and an outer circumference portion of the second part is formed in a shape of rectangle.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.87273
- Patent Class: 399.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12008824', '13445692', '12881787', '15532104', '15875841']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8092881144903741
- 35 USC 102 Novelty (BERT): 0.5018954640047076
- Combined Prediction Score: 0.7785488494418075
- Mean Citation Score: 253.930884
- Max Citation Score: 270.57117
- Similarity Product: 197.8106696205497

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

Dataset: test