PATENT CLAIM ANALYSIS

Application Number: 15917959
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["271", "109000"]

Abstract:
A document sheet transportation device includes a feeding portion which feeds a document sheet from a document sheet placement portion toward a document sheet transportation path. The feeding portion includes a holder, a feeding member, a supporting body supported by the holder, a rotatable stopper member having a contact end portion allowed to contact a front end of a document sheet, and a biasing member which applies a biasing force to the stopper member. The stopper member is allowed to change a position among a first position in which the contact end portion contacts the front end of the document sheet, a second position which allows feeding of the document sheet by the feeding member, and a third position which is rotated in the first rotating direction from the second position. The biasing member applies the biasing force to the stopper member in a reverse second rotating direction.

Claim (Index 2):
The document sheet transportation device according to  claim 1 , wherein the biasing member is a torsion coil spring, the torsion coil spring including:\n a coil portion inserted into the first shaft portion; a first arm portion connected to one end of the coil portion and having a front end portion fixed to the supporting body; and a second arm portion connected to another end of the coil portion and having a front end portion fixed to the stopper member.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 3.03846
- Patent Class: 271.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13357211', '12471741', '14525225', '14024708', '11466255']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7844894860829152
- 35 USC 102 Novelty (BERT): 0.501455722345492
- Combined Prediction Score: 0.7561861097091729
- Mean Citation Score: 263.49836600000003
- Max Citation Score: 297.75317
- Similarity Product: 216.09350216214185

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