18181859. MAGNETIC DISK DEVICE AND METHOD simplified abstract (TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION)

MAGNETIC DISK DEVICE AND METHOD

Organization Name

TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION

Inventor(s)

Tomonari Tashiro of Yokohama kanagawa (JP)

MAGNETIC DISK DEVICE AND METHOD - A simplified explanation of the abstract

This abstract first appeared for US patent application 18181859 titled 'MAGNETIC DISK DEVICE AND METHOD

Simplified Explanation

The patent application describes a magnetic disk device with two components operating at different voltages, connected by a power line. The second component measures the current flowing through the power line and adjusts the voltage output based on the measured current.

• The first component operates at a voltage of a first value, while the second component operates at a voltage of a second value.
• The second component outputs a voltage of a third value smaller than the first value to the power line and measures the current flowing through the power line.
• The second component adjusts the voltage output based on the measured current, starting output of the first value when the current is below a threshold, and stopping output when the current is above the threshold.

Potential Applications

This technology could be applied in various electronic devices that require efficient power management and voltage regulation, such as hard disk drives, servers, and data storage systems.

Problems Solved

This technology solves the problem of inefficient power consumption and voltage fluctuations in electronic devices, ensuring stable and optimized performance.

Benefits

The benefits of this technology include improved power efficiency, reduced energy consumption, enhanced device reliability, and extended lifespan of electronic components.

Potential Commercial Applications

Potential commercial applications of this technology include the manufacturing of energy-efficient hard disk drives, servers, and other electronic devices that require precise voltage regulation for optimal performance.

Possible Prior Art

One possible prior art could be related to voltage regulation circuits in electronic devices, but specific implementations like the one described in this patent application may not have been previously disclosed.

How does this technology compare to existing voltage regulation methods in terms of efficiency and performance?

This article does not provide a direct comparison with existing voltage regulation methods, leaving the reader to wonder about the advantages and limitations of this new approach.

What are the potential challenges or limitations of implementing this technology in practical applications?

The article does not address the potential challenges or limitations that may arise when implementing this technology in real-world electronic devices, leaving room for further exploration and analysis.

Original Abstract Submitted

According to an embodiment, a magnetic disk device includes a first component and a second component. The first component operates at a voltage of a first value. The second component is connected to the first component by a power line for transmitting power to the first component, and operates at a voltage of a second value. In response to supply of the voltage of the second value, the second component outputs a voltage of a third value smaller than the first value to the power line and measures a fourth value, which is a value of current flowing through the power line. The second component starts output of the voltage of the first value to the power line when the fourth value is smaller than the first threshold, and stops output of the voltage to the power line when the fourth value is larger than the first threshold.