PATENT CLAIM ANALYSIS

Application Number: 15908786
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-02
Patent Classification: ["360", "055000"]

Abstract:
A magnetic disk device includes a disk, a head configured to write data on the disk based on a write current, and a controller configured to determine whether a write error occurs when data is written on the disk, based on a change in a heating value of the head, and upon determining that the write error occurs, read the data written on the disk.

Claim (Index 7):
The magnetic disk device according to  claim 1 , further comprising:\n an integrated circuit configured to output the write current of which amplitude is modulated based on a clock signal and write data, to the head, wherein the head includes a head disk interference sensor that includes a resistance element, and the integrated circuit includes a measurement unit that measures a resistance value of the resistance element which affects the heating value of the head, and when the measured resistance value is less than the threshold value, the controller determines that the write error occurs and reads the data written on the disk.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 88.0
- Lexical Diversity: 2.02857
- Patent Class: 360.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15255292', '15694834', '15449355', '11366783', '12554453']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7066477186043164
- 35 USC 102 Novelty (BERT): 0.4794634974069075
- Combined Prediction Score: 0.6839292964845756
- Mean Citation Score: 184.03665
- Max Citation Score: 191.81766
- Similarity Product: 145.23493455450296

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

Dataset: test