PATENT CLAIM ANALYSIS

Application Number: 15758490
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["700", "179000"]

Abstract:
This machine tool has a tool changing device, and sequentially changes tools to machine a workpiece. The machine tool comprises: an input unit which receives a machining program output from a CAM system and tool basic data; a storage unit which stores the tool basic data received from the input unit for each tool number; a tool measuring device which measures the size of a tool loaded into a tool magazine of the tool changing device; and a determination unit which compares the tool basic data stored in the storage unit and the actual data measured by the measuring device, and determines that the measured tool is different from a desired tool if the difference between the two tool sizes is beyond a preset allowable range.

Claim (Index 1):
A machine tool having a tool changer and sequentially changing tools to machine a workpiece, the machine tool comprising:\n an input unit for inputting a machining program output from a CAM system and basic data of the tools; a storage unit storing the basic data of the tools input from the input unit for each tool no.; a tool measuring device measuring dimensions of the tools loaded in a tool magazine of the tool changer, and a judging unit comparing the basic data of the tools stored in the storage unit with actual measurement data measured by the measuring device and judging that a measured tool differs from a desired tool if a difference in dimensions between the measured and desired tools exceeds a predetermined allowable range.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 90.0
- Lexical Diversity: 2.0
- Patent Class: 700.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13217555', '13000770', '12184582', '14742759', '15748423']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4281760802325252
- 35 USC 102 Novelty (BERT): 0.4644754949004759
- Combined Prediction Score: 0.4318060216993202
- Mean Citation Score: 181.262384
- Max Citation Score: 186.83844
- Similarity Product: 146.89343704858302

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