PATENT CLAIM ANALYSIS

Application Number: 16011317
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-04
Patent Classification: ["700", "253000"]

Abstract:
Certain aspects relate to systems and techniques for surgical robotic arm admittance control. In one aspect, there is provided a system including a robotic arm and a processor. The processor may be configured to determine a force at a reference point on the robotic arm based on an output of a torque sensor and receive an indication of a direction of movement of the reference point. The processor may also determine that a component of the force is in the same direction as the direction of movement of the reference point, generate at least one parameter indicative of a target resistance to movement of the robotic arm, and control the motor, based on the at least one parameter, to move the robotic arm in accordance with the target resistance.

Claim (Index 7):
The system of  claim 5 , wherein the memory further stores computer-executable instructions to cause the processor to:\n measure a first torque value at the at least one joint based on an output of the torque sensor, determine a second torque value at the at least one joint based on a position of the robotic arm, the second torque value indicative of a gravitational component of the torque between the at least two linkages, and determine the force at the reference point based on a difference between the first and second torque values.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 94.0
- Lexical Diversity: 2.22581
- Patent Class: 700.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15729558', '15729569', '15681051', '14871253', '09972322']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5404616538188899
- 35 USC 102 Novelty (BERT): 0.5573731805488868
- Combined Prediction Score: 0.5421528064918896
- Mean Citation Score: 296.206774
- Max Citation Score: 435.0758
- Similarity Product: 382.7298818522215

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