PATENT CLAIM ANALYSIS

Application Number: 16124401
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["123", "090170"]

Abstract:
A variable camshaft timing device ( 10 ) that adjusts phase between a camshaft and a crankshaft including a camshaft ring gear ( 22 ) having a plurality of radially-inwardly facing gear teeth ( 24 ) each of which has an involute gear tooth profile; a sprocket ring gear ( 14 ) axially spaced from the camshaft ring gear ( 22 ) having a plurality of radially-inwardly facing gear teeth ( 18 ) each of which has an involute gear tooth profile; a compound planetary gear ( 26 ) having a camshaft planetary gear ( 74 ) and a sprocket planetary gear ( 72 ) that each face radially outwardly and include a plurality of radially-outwardly facing gear teeth ( 76, 78 ) having involute gear tooth profiles; and an eccentric shaft ( 28 ) that communicates rotational force from an electric motor ( 30 ) to the compound planetary gear ( 26 ) relatively displacing the camshaft ring gear ( 22 ) with respect to the sprocket ring gear ( 14 ).

Claim (Index 1):
A variable camshaft timing device ( 10 ) that adjusts phase between a camshaft and a crankshaft, comprising:\n a camshaft ring gear ( 22 ), configured to connect to the camshaft and rotate about a center axis (x), having a plurality of radially-inwardly facing gear teeth ( 24 ) each of which has an involute gear tooth profile; a sprocket ring gear ( 14 ) axially spaced from the camshaft ring gear ( 22 ), configured to receive rotational input from the crankshaft and rotate about the center axis (x), having a plurality of radially-inwardly facing gear teeth ( 18 ) each of which has an involute gear tooth profile; a compound planetary gear ( 26 ) having a camshaft planetary gear ( 74 ) and a sprocket planetary gear ( 72 ) that each face radially outwardly and include a plurality of radially-outwardly facing gear teeth ( 76 ,  78 ) having involute gear tooth profiles, wherein the camshaft planetary gear ( 74 ) contacts the camshaft ring gear ( 22 ) and the sprocket planetary gear ( 72 ) contacts the sprocket ring gear ( 14 ); and an eccentric shaft ( 28 ) that communicates rotational force from an electric motor ( 30 ) to the compound planetary gear ( 26 ) relatively displacing the camshaft ring gear ( 22 ) with respect to the sprocket ring gear ( 14 ).

Metadata:
- Claim Count in Document: 3.0
- Percentile: 97.0
- Lexical Diversity: 2.54286
- Patent Class: 123.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16050571', '15507776', '15710097', '15162715', '15507526']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.781389738785946
- 35 USC 102 Novelty (BERT): 0.5348238836466851
- Combined Prediction Score: 0.7567331532720198
- Mean Citation Score: 362.8744620000001
- Max Citation Score: 405.21194
- Similarity Product: 372.5070452938663

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