PATENT CLAIM ANALYSIS

Application Number: 15908820
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["360", "031000"]

Abstract:
A disk apparatus includes a disk, a head, a circuit board, and an abnormality detection circuit. The head includes a plurality of loads, including at least a first load and a second load, associated with writing or reading of data to or from the disk, and a plurality of head terminals corresponding to and connected to the plurality of loads, respectively. The circuit board includes board terminals corresponding to and connected to the plurality of head terminals, respectively, and a preamplifier that applies a voltage to the loads via the plurality of board terminals during writing or reading of the data to or from the disk. The abnormality detection circuit detects a short-circuit between a first board terminal, which is the board terminal connected to the head terminal of the first load, and a second board terminal, which is the board terminal connected to the head terminal of the second load.

Claim (Index 18):
The circuit according to  claim 15 , wherein one of the inter-terminal abnormality detection circuits includes:\n a power supply that applies a voltage between the second and third terminals; and a comparator configured to compare an inter-terminal voltage between the second and third terminals with a reference voltage, and detect the short-circuit between the second and third terminals when the inter-terminal voltage exceeds the reference voltage.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 90.0
- Lexical Diversity: 3.40816
- Patent Class: 360.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14186111', '14206923', '15059146', '10448179', '11033258']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7090370385964961
- 35 USC 102 Novelty (BERT): 0.4836764142781956
- Combined Prediction Score: 0.6865009761646661
- Mean Citation Score: 135.94321000000002
- Max Citation Score: 154.62006
- Similarity Product: 105.23565507426736

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