PATENT CLAIM ANALYSIS

Application Number: 15746020
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["049", "358000"]

Abstract:
Provided is a an actuator, which includes: a tubular yoke; an armature that is provided on an inner side of the yoked in a radial direction and is provided to be rotatable with respect to the yoke; a screw shaft that receives a rotating force of a shaft of the armature and is driven to rotate; a speed reduction gear part that is provided between the shaft and the screw shaft and reduces a rotation speed of the shaft; and a nut member that is connected to the screw shaft and moves in an axial direction of the screw shaft in association with the rotation of the screw shaft An internal gear of the speed reduction gear part is provided on an inner circumferential surface of the yoke and a bearing for rotatably supporting the shaft is provided at the internal gear.

Claim (Index 1):
An actuator comprising\n a tubular yoke; an armature provided on an inner side of the yoke in a radial direction and provided to be rotatable with respect to the yoke; a drive shaft configured to receive a rotating force of a rotary shaft of the armature and driven to rotate; a cylindrical first housing configured to house the drive shaft; a second housing having an outer diameter smaller than an inner diameter of the first housing and supported to be relatively movable from one end of the first housing; a speed reduction gear part provided between the rotary shaft and the drive shaft and configured to reduce a rotation speed of the rotary shaft; and a driven member connected to the drive shaft and configured to move in an axial direction of the drive shaft in association with the rotation of the drive shaft, wherein a gear case of the speed reduction gear part is provided on an inner circumferential surface of the yoke, and a bearing for rotatably supporting the rotary shaft is provided in the gear case, and a bottom is formed at the other end of the second housing, and a coil spring is disposed in the first and second housings.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 86.0
- Lexical Diversity: 2.48333
- Patent Class: 49.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14938156', '12712967', '15442191', '14424378', '15109838']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.807992569314059
- 35 USC 102 Novelty (BERT): 0.485545014699677
- Combined Prediction Score: 0.7757478138526208
- Mean Citation Score: 215.68656
- Max Citation Score: 230.32773
- Similarity Product: 171.1210585765511

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test