PATENT CLAIM ANALYSIS

Application Number: 16002606
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["414", "789900"]

Abstract:
A counter-ejector comprises: an elevator including a table displaceable in a forward-backward direction parallel to a feeding-out direction; a backward restriction member for restricting a situation where backward edges of corrugated paperboard sheets in a batch are displaced in a direction opposite to the feeding-out direction; table upward-downward movement drive device; a table displacement drive device; and a control device. The control device executes a table downward movement control processing such that the table is displaced backwardly in at least part of a time period when the table is moved downwardly from the hopper part to a table stop position and a time period when the table is stopped at the table stop position, and a table upward movement control processing such that the table is displaced forwardly in a time period when the table is moved upwardly from the table stop position to the hopper part.

Claim (Index 5):
The counter-ejector according to  claim 1 , further comprising:\n a ledge upward-downward movement drive device which moves the ledge upwardly and downwardly; a ledge displacement drive device which displaces the ledge in the forward-backward direction parallel to the feeding-out direction; an upper conveyer which is disposed at a given cooperative feeding-out position below the forward contact plate in order to feed out the batch in the feeding-out direction in cooperation with the feeding-out conveyer; and a forward restriction member which is disposed between the forward contact plate and the upper conveyer, and which is configured to be displaceable in the forward-backward direction together with the forward contact plate, and which comes into contact with the forward edges of the corrugated paperboard sheets in the batch placed on the table to restrict displacement of the corrugated paperboard sheets in the feeding-out direction, wherein the control device is configured to execute: a ledge downward movement control processing of controlling the ledge upward-downward movement drive device and the ledge displacement drive device such that the ledge is displaced forwardly, in at least part of a time period including a time period during which the ledge is moved downwardly from the hopper part to the upper conveyer, and a time period during which the ledge is stopped at the cooperative feeding-out position of the upper conveyer; and a ledge upward movement control processing of controlling the ledge upward-downward movement drive device such that the ledge is moved upwardly from the upper conveyer to a given standby position above the hopper part.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 94.0
- Lexical Diversity: 2.31343
- Patent Class: 414.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15642620', '12670286', '13074428', '14738196', '13880284']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8491475475104168
- 35 USC 102 Novelty (BERT): 0.5019994603633592
- Combined Prediction Score: 0.814432738795711
- Mean Citation Score: 246.82427
- Max Citation Score: 293.9426
- Similarity Product: 214.79994620549684

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