18181859. MAGNETIC DISK DEVICE AND METHOD simplified abstract (KABUSHIKI KAISHA TOSHIBA)

MAGNETIC DISK DEVICE AND METHOD

Organization Name

KABUSHIKI KAISHA TOSHIBA

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 for power transmission. The second component outputs a voltage smaller than the first component's voltage to the power line and measures the current flowing through it. It adjusts the voltage output based on the measured current, ensuring it stays within a specified threshold.

• The first component operates at a voltage of a first value.
• The second component operates at a voltage of a second value and adjusts its output based on the measured current.
• The second component starts and stops outputting the voltage to the power line based on the measured current.

Potential Applications

This technology could be applied in various electronic devices where power management and efficiency are crucial, such as hard disk drives, servers, and data storage systems.

Problems Solved

This innovation helps in optimizing power consumption and preventing overloading in electronic devices by adjusting the voltage output based on the current flow through the power line.

Benefits

- Improved power efficiency - Prevents overheating and overloading - Enhances the overall performance and longevity of electronic devices

Potential Commercial Applications

"Smart Power Management System for Electronic Devices"

Possible Prior Art

There may be prior art related to power management systems in electronic devices, but specific examples are not provided in the patent application.

How does this technology compare to existing power management systems in terms of efficiency and effectiveness?

This question remains unanswered in the patent application. Further research and comparative studies would be needed to determine the advantages of this technology over existing systems.

What are the potential challenges or limitations of implementing this technology in different types of electronic devices?

The patent application does not address the potential obstacles or constraints that may arise when integrating this technology into various electronic devices. Further analysis and testing would be required to identify and overcome any challenges in implementation.

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.