PATENT CLAIM ANALYSIS

Application Number: 15945273
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["164", "151000"]

Abstract:
In an injection cylinder which can be connected with a plunger, the internal portion of the cylinder part is partitioned by a piston into a rod-side chamber on the side of the piston rod and a head-side chamber on the opposite side. An accumulator can supply a hydraulic fluid to the head-side chamber. A head-use pressure sensor can detect a pressure of the head-side chamber. A flow control valve can control a flow rate of the hydraulic fluid discharged from the rod-side chamber. A control device includes an OP control part which starts open control driving the flow control valve to the opening direction after the start of supply of the hydraulic fluid from the accumulator to the head-side chamber conditional on the detection pressure of the head-use pressure sensor rising up to the predetermined set value.

Claim (Index 6):
The injection apparatus according to  claim 5 , wherein\n the control device further comprises a quality judgment part which judges whether a difference between the position of the plunger calculated based on the target speed set by the target speed setting part and the position of the plunger detected by the position sensor at the point of the end of the open control is within a predetermined permissible range, and the information updating part updates the characteristic information based on the command value and speed in the open control only at the time of judgment by the quality judgment part that the difference is in the permissible range.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 91.0
- Lexical Diversity: 2.2
- Patent Class: 164.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15422639', '15079558', '13060405', '10840507', '10867303']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.797503241895912
- 35 USC 102 Novelty (BERT): 0.5080556670639123
- Combined Prediction Score: 0.7685584844127121
- Mean Citation Score: 233.651152
- Max Citation Score: 281.92575
- Similarity Product: 199.1430171073973

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