PATENT CLAIM ANALYSIS

Application Number: 16312611
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-07
Patent Classification: ["409", "203000"]

Abstract:
Disclosed is an artificial tooth machining apparatus which protects a workpiece and first and second tools from heat and frictional contact that may occur when the workpiece is machined and enhancing machining precision by supplying water or air to the tools by a supply unit, a first nozzle portion, and a second nozzle portion, which has a lifespan lengthened by preventing chips of the workpiece or water or air from being introduced to a mechanism operation part of a base part by a discharge unit and a blocking unit, and which prevents a collision between the first tool and the second tool during machining of the workpiece by a tool collision preventing controller.

Claim (Index 1):
An artificial tooth machining apparatus which includes a bed, a housing surrounding an outer side of the bed, and a door installed on one side of the housing and opened and closed, the artificial tooth machining apparatus comprising:\n a base part installed above the bed inside the housing and forming a machining area of a workpiece; a clamp unit allowing the workpiece to be coupled to a tip end thereof and installed to be rotatable and horizontally movable in a portion of the base part; a first spindle unit allowing a first tool to be coupled to a tip end thereof, having a first nozzle part for jetting water or air to the first tool at the time of machining the workpiece, and installed to be movable vertically and horizontally on one side of the base part so as to be perpendicular to a central axis of the clamp unit; a second spindle unit allowing a second tool to be coupled to a tip end thereof, having a second nozzle part for jetting water or air to the second tool at the time of machining the workpiece, and installed to be movable vertically and horizontally on the other side of the base part so as to be perpendicular to the central axis of the clamp unit and face the first spindle unit; a supply unit supplying water or air to the first nozzle part and the second nozzle part; a discharge unit discharging the water or air to the outside of the machining area; and a tool collision preventing controller preventing the first tool and the second tool from colliding with each other during machining of the workpiece.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 98.0
- Lexical Diversity: 2.0
- Patent Class: 409.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15310584', '15561455', '14891687', '15548276', '15211285']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6967359291422949
- 35 USC 102 Novelty (BERT): 0.4758669638781538
- Combined Prediction Score: 0.6746490326158808
- Mean Citation Score: 191.667196
- Max Citation Score: 197.9824
- Similarity Product: 125.34425702562334

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

Dataset: test