PATENT CLAIM ANALYSIS

Application Number: 15778589
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["464", "026000"]

Abstract:
A torque transfer control tool has a rotary-stroking piston that is axially movable within a fluid chamber in response to rotation of mandrel having an upper end co-rotatably coupled to a first torsional drive system component and a lower end coaxially disposed and rotatable within the bore of a cylindrical housing. A lower end of the housing is co-rotatably coupled to a second torsional drive system component. Mandrel rotation in a first rotational direction moves the piston downward to pressurize a fluid in a lower fluid chamber below the piston. Fluid flow control means associated with the piston allows fluid flow out of the lower fluid chamber to prevent the fluid pressure therein from exceeding a first pre-set pressure, thus limiting the magnitude of the torque transferred to the second torsional drive system component in the first rotational direction via the tool housing.

Claim (Index 6):
A tool as in  claim 5  wherein the cylindrical outer surface of the piston is longitudinally slidingly engageable with the piston housing bore.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 93.0
- Lexical Diversity: 2.11429
- Patent Class: 464.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13818961', '14181356', '12993453', '12436077', '14673288']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7297226738281071
- 35 USC 102 Novelty (BERT): 0.4173499505205533
- Combined Prediction Score: 0.6984854014973517
- Mean Citation Score: 248.938934
- Max Citation Score: 257.1112
- Similarity Product: 160.48824053235057

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