PATENT CLAIM ANALYSIS

Application Number: 16066897
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["123", "090150"]

Abstract:
A valve timing control device includes: a gear part whose proximal end portion is formed integrally with an outer peripheral surface of a housing body, and around which a timing chain is wound for crankshaft torque transmission; and a vane member fixed to one end portion of a camshaft and is configured to rotate relatively inside the housing body, and including vanes on an outer periphery of a rotor, wherein the vanes define a retard oil chamber and an advance oil chamber. A raised portion is formed in which an outer surface between the outer peripheral surface of the housing body and one side surface of the proximal end portion of the gear part facing a front plate is inclined downward toward the front plate.

Claim (Index 14):
An internal combustion engine valve timing control device comprising:\n a housing body having a cylindrical tubular shape, and including a plurality of shoes and a gear part, wherein the shoes project from an inner peripheral surface of the housing body, and wherein the gear part is formed integrally with an outer peripheral surface of the housing body, and wherein a transmission member is wound around the gear part for crankshaft torque transmission; a vane member configured to be fixed to a first axial end portion of a camshaft, and mounted rotatably in the housing body, wherein the vane member includes a plurality of vanes configured to separate an internal space of the housing body into a retard hydraulic chamber and an advance hydraulic chamber in cooperation with the shoes; and a raised portion formed at least between the outer peripheral surface of the housing body and a first lateral surface of a proximal end portion of the gear part, wherein the proximal end portion is connected to the outer peripheral surface of the housing body, and wherein the first lateral surface is farther from the camshaft than a second lateral surface of the proximal end portion closer to the camshaft.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 94.0
- Lexical Diversity: 1.91304
- Patent Class: 123.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14017745', '15543871', '14658471', '13933787', '12619986']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7633870165932152
- 35 USC 102 Novelty (BERT): 0.4892182510015911
- Combined Prediction Score: 0.7359701400340527
- Mean Citation Score: 284.756162
- Max Citation Score: 291.3499
- Similarity Product: 250.9458139206767

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test