PATENT CLAIM ANALYSIS

Application Number: 15973802
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["310", "036000"]

Abstract:
A limited rotation electromechanical rotary actuator includes a stator having an aperture sized to accept a rotor assembly and a rectangular coil. A rotor assembly is bidirectionally operable with the stator over a limited range of rotation. The rotor assembly includes an output shaft and a two-pole magnet and a position sensor shaft, wherein the output shaft and position sensor shaft are each rigidly attached to only a portion of the magnet. The rotor assembly includes apertures for allowing an electrical coil to pass through. The electrical coil extends around the magnet on four sides and is excitable for providing bidirectional torque to the rotor.

Claim (Index 7):
A limited rotation optical scanner comprising:\n a stator having a bore sized sufficiently to accept a rotor assembly, top bearing, bottom bearing, an electrical coil, and a coil holder therein; a rotor assembly bidirectionally operable within the bore over a limited range of rotation about a longitudinal axis, wherein the rotor assembly comprises an output shaft, a position sensing shaft, and a two-pole diametral-magnetized cylindrical magnet affixed therebetween, wherein the output shaft is rigidly attached to a first peripheral surface of the magnet and out of contact with a first central portion of the magnet proximate the longitudinal axis, the output shaft having a first aperture for allowing an electrical coil to pass therethrough, wherein the position sensor shaft is rigidly attached to a second peripheral surface of the magnet and out of contact with a second central portion of the magnet proximate the longitudinal axis, the position sensor shaft having a second aperture for allowing an electrical coil to pass therethrough, and wherein the longitudinal axis passes through the first and second apertures; an electrical coil extending longitudinally fully around the magnet and through the apertures, wherein the electrical coil is secured to the stator, and wherein the electrical coil is excitable for providing bidirectional torque to the rotor; an electrical coil holder rigidly securing the electrical coil in place within the stator, the coil holder comprising a tube having first slots on diametrically opposed sides thereof sufficient for fixing the coil therein; and a position sensor operable with the position sensor shaft.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 1.88136
- Patent Class: 310.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14829099', '14632682', '13738801', '13446500', '13446437']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8667097377593299
- 35 USC 102 Novelty (BERT): 0.5401858111124447
- Combined Prediction Score: 0.8340573450946414
- Mean Citation Score: 280.250174
- Max Citation Score: 395.79553
- Similarity Product: 339.37306399374665

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