PATENT CLAIM ANALYSIS

Application Number: 15912868
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["271", "171000"]

Abstract:
A sheet stacking device including a position regulating member movable in a first direction toward a sheet edge and in a second direction away from the sheet edge, in order to regulate position of the sheet. The position regulating member includes a lock member movable between an engage position and a release position and a lock releaser that moves the lock member from the engage position to the release position. The lock releaser includes a lever member, an upper portion of the lever member including an operation portion, a pivot support that allows the lever member to tilt in the first direction and the second direction, and release mechanisms that move the lock member to the release position when the operation portion is tilted in either direction. Both the release mechanisms are provided on one side of the pivot support in the first direction or the second direction.

Claim (Index 8):
The sheet stacking device according to  claim 6 , wherein\n a contact portion between the first engaging portion and the first engaged portion is a first contact portion and a contact portion between the second engaging portion and the second engaged portion is a second contact portion, and a distance between the second contact portion and the pivot support of the lever member is shorter than a distance between the first contact portion and the pivot support.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.73684
- Patent Class: 271.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15651592', '15526244', '14324517', '11677418', '14968503']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7354427596720038
- 35 USC 102 Novelty (BERT): 0.4871291757677418
- Combined Prediction Score: 0.7106114012815776
- Mean Citation Score: 215.973956
- Max Citation Score: 238.56555
- Similarity Product: 184.3292371841848

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