PATENT CLAIM ANALYSIS

Application Number: 16063863
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["318", "135000"]

Abstract:
A control device for a linear motor includes a speed controller that calculates a current command value by an integration operation using a first integral value of a difference between a moving speed of a movable element provided in the linear motor and a speed command value calculated on the basis of a position command value, a current controller that applies a voltage to the linear motor on the basis of the current command value, and a correction value storage unit that stores the first integral value of the speed controller when the movable element remains at a position indicated by the position command value. When resuming control of the linear motor, the speed controller sets the first integral value stored in the correction value storage unit as an initial value for the integration operation before the brake controller turns off the brake device.

Claim (Index 2):
The control device according to  claim 1 , wherein the speed controller is configured to set the first integral value stored in the correction value storage unit as an initial value for the integration operation when changing a direction in which to move the movable element.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 94.0
- Lexical Diversity: 2.52542
- Patent Class: 318.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14959214', '15104900', '14362849', '11275763', '13300080']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6373734585702229
- 35 USC 102 Novelty (BERT): 0.4896802416971701
- Combined Prediction Score: 0.6226041368829176
- Mean Citation Score: 173.09900399999995
- Max Citation Score: 178.92928999999995
- Similarity Product: 125.30524439807888

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