PATENT CLAIM ANALYSIS

Application Number: 15883347
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["475", "162000"]

Abstract:
A rotary actuator ( 101 ) is provided which includes a crankshaft ( 103 ), first and second eccentric gears ( 121 ), first and second end plates ( 123 ), a first crosslink ( 117 ) which is disposed between the first eccentric gear and the first end plate, a second crosslink which is disposed between the second eccentric gear and the second end plate, a stator ( 113 ) disposed between the first and second eccentric gears, and a rotor ( 109 ). Preferably, the rotary actuator further includes first and second support plates ( 115 ) which are disposed concentrically about the crankshaft and which are attached to first and second surfaces of the stator, respectively. The foregoing configuration allows the stator to serve as a major structural element, which may enhance the stiffness and reduce the weight of the actuator, while simplifying many of its active components.

Claim (Index 17):
The rotary actuator of  claim 15 , further comprising a set of fixed internal gears and a set of output internal gears, and wherein the shortest force path extending between the set of fixed internal gears and the set of output internal gears does not pass through any roller bearings.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 2.44776
- Patent Class: 475.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14869994', '14732286', '15474817', '15007152', '12032931']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7463178468522617
- 35 USC 102 Novelty (BERT): 0.5774646283822814
- Combined Prediction Score: 0.7294325250052637
- Mean Citation Score: 342.06715799999995
- Max Citation Score: 497.11877
- Similarity Product: 459.2983471246873

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

Dataset: test