PATENT CLAIM ANALYSIS

Application Number: 15743862
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["192", "085250"]

Abstract:
Protruding portions have an agitation face on the side surface thereof to agitate or dam hydraulic oil. An oil chamber defining portion has a supply hole that is allowed to supply the hydraulic oil from outside a hydraulic oil chamber by communicating with the hydraulic oil chamber from the rotational center side. When the protruding portions abut against the oil chamber defining portion so that the capacity of the hydraulic oil chamber is minimized, the supply hole faces, in a radial direction, a flow passage that is surrounded by circumferentially adjacent ones of the protruding portions, an oil chamber defining portion, and a piston.

Claim (Index 27):
The clutch device according to  claim 26 , further comprising:\n a rotation stopper that is located outside the protruding portions in the radial direction between the facing portions of the oil chamber defining portion and the piston and that does not allow relative rotation between the piston and the oil chamber defining portion.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 86.0
- Lexical Diversity: 1.96491
- Patent Class: 192.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15124258', '15529751', '12461722', '14436378', '15124191']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8175016052880072
- 35 USC 102 Novelty (BERT): 0.4747875544299989
- Combined Prediction Score: 0.7832302002022065
- Mean Citation Score: 281.791962
- Max Citation Score: 294.47165
- Similarity Product: 208.075619209516

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