PATENT CLAIM ANALYSIS

Application Number: 16121295
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["074", "574200"]

Abstract:
A torque fluctuation inhibiting device includes plural centrifugal elements movable in a radial direction when receiving a centrifugal force generated in rotation of a rotor and a mass body. Each centrifugal element receives a rotational moment of inertia about an axis arranged in parallel to a rotational axis of the rotor when receiving the centrifugal force. When a relative displacement is produced between the rotor and the mass body in a rotational direction due to the centrifugal force acting on each centrifugal element, each cam mechanism converts the centrifugal force into a circumferential force directed to reduce the relative displacement. Support portions are provided on either the rotor or the mass body, and each makes contact with part of each centrifugal element when each centrifugal element receives the rotational moment of inertia. Each support portion supports each centrifugal element such that each centrifugal element is movable in the radial direction.

Claim (Index 1):
A torque fluctuation inhibiting device for inhibiting torque fluctuations in a rotor to which a torque is inputted, the torque fluctuation inhibiting device comprising:\n a mass body disposed to be rotatable with the rotor and be rotatable relatively to the rotor; a plurality of centrifugal elements, each movable in a radial direction when receiving a centrifugal force generated in rotation of the rotor and the mass body, each of the plurality of centrifugal elements for receiving a rotational moment of inertia about an axis arranged in parallel to a rotational axis of the rotor when receiving the centrifugal force; a plurality of cam mechanisms, each for converting the centrifugal force into a circumferential force when a relative displacement is produced between the rotor and the mass body in a rotational direction due to the centrifugal force that acts on each of the plurality of centrifugal elements, the circumferential force directed to reduce the relative displacement; and a plurality of support portions provided on either the rotor or the mass body, each for making contact with part of each of the plurality of centrifugal elements when each of the plurality of centrifugal elements receives the rotational moment of inertia, each of the plurality of support portions for supporting each of the plurality of centrifugal elements such that each of the plurality of centrifugal elements is movable in the radial direction.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 97.0
- Lexical Diversity: 2.21127
- Patent Class: 74.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16057768', '16084656', '15576784', '15576776', '15576755']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8482930585649489
- 35 USC 102 Novelty (BERT): 0.5027625892373727
- Combined Prediction Score: 0.8137400116321913
- Mean Citation Score: 378.870802
- Max Citation Score: 386.0648
- Similarity Product: 372.6691889392376

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