PATENT CLAIM ANALYSIS

Application Number: 15914350
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["318", "561000"]

Abstract:
A servomotor control device includes: a servomotor; a driven body that is driven by way of the servomotor; a connection mechanism that connects the servomotor and the driven body to transmit power of the servomotor to the driven body; and a motor control unit that controls the servomotor, in which the motor control unit includes: a force acquisition section that acquires a drive force acting on the driven body at a connection part between the connection mechanism and the driven body; and a rigidity estimation section that estimates a magnitude of rigidity of the connection mechanism, based on position information of the servomotor and a drive force acquired by the force acquisition section when causing the servomotor to rotate in a state mechanically fixing the driven body.

Claim (Index 12):
The servomotor control device according to  claim 1  wherein the motor control unit further includes:\n a communication section that sends rigidity data of its own device, in which a plurality of magnitudes of rigidity of its own device estimated by the rigidity estimation section at every predetermined time interval or indefinite interval and operating amounts are associated, to an external storage section, and acquires the rigidity data of its own device and rigidity data of another device, in which a plurality of magnitudes of rigidity at every predetermined time interval or indefinite time interval and operating amounts are associated, stored in the external storage section; and \n an operating amount estimation section that derives a trend for change in rigidity based on the rigidity data of another device acquired by the communication section from the external storage section, and estimates a remaining operable amount of the connection mechanism until the magnitude of rigidity declines to no more than a predetermined second threshold, based on the trend for change in rigidity thus derived and the rigidity data of its own device acquired by the communication section from the external storage section.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 2.51852
- Patent Class: 318.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15899572', '15696681', '15719718', '15825650', '11287336']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6944138265270355
- 35 USC 102 Novelty (BERT): 0.5052764605728598
- Combined Prediction Score: 0.675500089931618
- Mean Citation Score: 212.48266000000004
- Max Citation Score: 235.65312000000003
- Similarity Product: 150.76088230957032

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