Abstract: An IGBT heat dissipation structure includes a layer of IGBT chips, a bonding layer, a cold spray layer, a thermal spray layer, and a heat dissipation layer. The thermal spray layer is disposed on top of the heat dissipation layer. The cold spray layer is disposed on top of the thermal spray layer. The bonding layer is disposed on top of the cold spray layer, and the layer of IGBT chips is disposed on top of the bonding layer.

Abstract: An IGBT heat dissipation structure includes a layer of IGBT chips, a bonding layer, a cold spray layer, a thermal spray layer, and a heat dissipation layer. The thermal spray layer is disposed on top of the heat dissipation layer. The cold spray layer is disposed on top of the thermal spray layer. The bonding layer is disposed on top of the cold spray layer, and the layer of IGBT chips is disposed on top of the bonding layer.

Abstract: A heat dissipating device includes a thermal conductive substance, a plurality of heat-radiating protrusions and a plurality of turbulence-generating structures. The thermal conductive substance has a first surface and a second surface opposite to the first surface. The heat-radiating protrusions are integrally formed with the thermal conductive substance on the first surface. At least one of the turbulence-generating structures is formed on the first surface of the thermal conductive substance in concaved manner, and arranged around a bottom periphery of the heat-radiating protrusions, so as to obstruct a development of a boundary layer around the bottom of the heat-radiating protrusions.

Abstract: A heat dissipating device includes a thermal conductive substance, a plurality of heat-radiating protrusions and a plurality of turbulence-generating structures. The thermal conductive substance has a first surface and a second surface opposite to the first surface. The heat-radiating protrusions are integrally formed with the thermal conductive substance on the first surface. At least one of the turbulence-generating structures is formed on the first surface of the thermal conductive substance in concaved manner, and arranged around a bottom periphery of the heat-radiating protrusions, so as to obstruct a development of a boundary layer around the bottom of the heat-radiating protrusions.

Abstract: A friction stir welding device, provided for welding stacked metallic boards together, includes a mounting seat and a plurality of friction-stir tools. The mounting seat is defined with a rotational axis-direction. Each friction-stir tool has a shoulder portion and a stirring probe protruded from the shoulder portion. The friction-stir tools are arranged in the rotational axis-direction and disposed on a bottom surface of the mounting seat. The friction-stir tools can rotate along the rotational axis-direction. When a relative linear motion is applied between the friction-stir tools and the stacked metallic boards, the shoulders of the friction-stir tools produce stirring-coverage zones which are overlapped partially along the linear movement direction, so that the stirring-coverage zones by the friction-stir tools form a planar welding zone. The present disclosure also provides a method of friction stir welding for welding stacked metallic boards together.

Abstract: A heat-dissipating device includes a base and a plurality of heat-dissipating members. The base is formed with a plurality of joint holes. Each heat-dissipating member has an inserting section and an exposed section connected with the inserting section. The inserting sections are inserted into the joint holes in a close fit manner, respectively. The exposed sections are exposed outside a top surface of the base. The ends of the inserting sections and the bottom surface of the base are welded by a friction stir welding (FSW) manner with a solid-state joining structure. The present disclosure also provides a method for manufacturing a heat-dissipating device, which joins the ends of the inserting sections and the bottom surface of the base by a friction stir welding manner.

Abstract: A high capacity magnetic filter separates diamagnetic and/or paramagnetic substances from fluid streams. Diamagnetic solid substances are magnetized under an external magnetic field through coordinated interaction of diamagnetic solid substances with an inducement paramagnetic material (IPM). The magnetic filter serves as a separation zone created by the presence of IPM and magnets that are shielded from the IPM by non-magnetic sleeves or partitions. The IPM in the void volume between the magnets affords large surface area onto which diamagnetic and paramagnetic materials can contact and be attracted to. The relative position and distance of the magnetic source, such a magnetic bar or electromagnet, to the solid mixture of diamagnetic and IPM are adjusted to induce sufficiently strong magnetism in the diamagnetic solids which causes the diamagnetic solids to be attracted by the magnetic field as well. Both diamagnetic and paramagnetic substances can be removed from a liquid or gas.

Abstract: A compound heat-dissipating device includes a conductive base and a heat-dissipating body. The conductive base has a first bottom surface, a first top surface, and a plurality of combining portions protruded from the first top surface. Each combining portion has a bottom end connected with the first bottom surface and a top end extended from the bottom end integrally. The top end has a cross-sectional area bigger than that of the bottom end. The heat-dissipating body has a second bottom surface and a second top surface. The second bottom surface has a pair of concave portions corresponding to a contour of the conductive base, and a plurality of combining grooves formed in the concave portion. The shape of the combining grooves is corresponding to that of the combining portions, and the combining portions are correspondingly combined with the combining grooves.

Abstract: A method for manufacturing a biochip is provided. First, a first self-assembled monolayer is coated on a substrate. Next, a plurality of first biomedical molecular dots are formed on the first self-assembled monolayer by micro-titration technique. After the bonding reaction between the first biomedical molecular point and the first self-assembled monolayer, a second self-assembled monolayer is deposited on the surface of the first self-assembled monolayer by evaporation. The second self-assembled monolayer attached on the plurality of first biomedical molecular dots and the first self-assembled monolayer not bonded to the substrate are removed, so that the first biomedical molecular dots immobilized on the first self-assembled monolayer are exposed. Finally, a second biomedical molecular layer is immobilized on the exposed portions of the first biomedical molecular dots.

Abstract: A method for executing the power on self test (POST) on the computer system and a method for updating the SMBIOS information partially are provided for a computer system with a first memory and a second memory, wherein the first memory comprises a first storage block and a second storage block. A user can previously set the specific SMBIOS information in the second storage block. And during the POST stage, the default SMBIOS information in the BIOS code loaded from the first storage block to the second memory will be partially updated according to the specific SMBIOS information set by the user. As a result, the purpose of using the appropriated SMBIOS information to initiate the computer system can be achieved.

Abstract: A computer platform operating system compatibility management method and system is proposed, which is designed for use in conjunction with a computer platform, such as a network server, for the computer platform to be selectively bootable between an old-version operating system (such as Windows NT4.0) and a new-version operating system (such as Windows Server 2003 or Windows 2000). This feature allows the customer to selectively install either an old-version operating system or an new-version operating system successfully onto the server, and allow both old-version operating system and new-version operating system to be compatible with the hardware of the server.

Abstract: A method for manufacturing a biochip is provided. First, a first self-assembled monolayer is coated on a substrate. Next, a plurality of first biomedical molecular dots are formed on the first self-assembled monolayer by micro-titration technique. After the bonding reaction between the first biomedical molecular point and the first self-assembled monolayer, a second self-assembled monolayer is deposited on the surface of the first self-assembled monolayer by evaporation. The second self-assembled monolayer attached on the plurality of first biomedical molecular dots and the first self-assembled monolayer not bonded to the substrate are removed, so that the first biomedical molecular dots immobilized on the first self-assembled monolayer are exposed. Finally, a second biomedical molecular layer is immobilized on the exposed portions of the first biomedical molecular dots.

Abstract: A method for executing the power on self test (POST) on the computer system and a method for updating the SMBIOS information partially are provided for a computer system with a first memory and a second memory, wherein the first memory comprises a first storage block and a second storage block. A user can previously set the specific SMBIOS information in the second storage block. And during the POST stage, the default SMBIOS information in the BIOS code loaded from the first storage block to the second memory will be partially updated according to the specific SMBIOS information set by the user. As a result, the purpose of using the appropriated SMBIOS information to initiate the computer system can be achieved.

Abstract: A monitoring system and method utilizing System Management Interrupt is proposed. The monitoring system is applicable to electronic facilities for monitoring and recording operational status of the electronic facilities. According to the operational status, the electronic facility generates System Management Interrupt (SMI) related data, and execute a specific program (a SMI Handler) stored in a first data storage area of the data storage unit that allows the SMI related data to be stored in a second data storage area of the data storage unit. Base on the stored SMI related data, a system software tester will be able to analyze abnormal situations occurred in the electronic facilities.

Abstract: A method for updating System Management Basic Input Output System (SMBIOS) data in BIOS of a computer system is provided so as to allow a user to store user-defined information in a storage unit of a computer system, wherein the storage unit has a default SMBIOS data. This method establishes an accessing block in the BIOS that enable the user to access user data, determines whether the accessing block contains the user data after activating the BIOS. If there is user data in the accessing block, the user data is stored in the storage unit and the default SMBIOS data is removed; otherwise, the default SMBIOS data is retained, thereby achieving the advantage of easy update.

Abstract: A computer platform operating system compatibility management method and system is proposed, which is designed for use in conjunction with a computer platform, such as a network server, for the computer platform to be selectively bootable between an old-version operating system (such as Windows NT4.0) and a new-version operating system (such as Windows Server 2003 or Windows 2000). This feature allows the customer to selectively install either an old-version operating system or an new-version operating system successfully onto the server, and allow both old-version operating system and new-version operating system to be compatible with the hardware of the server.

Abstract: A multiple system image options selective booting method and interface is proposed, which is designed for use in conjunction with a computer platform for the user to select a desired system image from multiple available options contained in a system image source (such as a CD-ROM module) for booting up the computer platform with the user-selected system image. This feature allows the user to more conveniently select a desired system image from a collection of system image options for booting up a computer platform.

Abstract: A computer platform automatic testing method and system is proposed, which is designed for use in conjunction with a computer platform for performing an automatic testing procedure on a computer-dedicated circuit unit installed on the computer platform, and which is characterized by the capability of performing an automatic testing procedure on a computer-dedicated circuit unit based on a user-specified set of hardware specification data about the computer platform and circuit unit under test, and the capability of automatically generating a test report that lists related data about each faulted part of the circuit unit being tested. This feature allows hardware engineers to more conveniently and efficiently correct faulted parts in the circuit unit being tested.

Abstract: A disk for use in cleaning a magnetic head of disk drive comprises an inner ring of memory and an outer ring made of a tough and yet gentle material for use in removing impurities from the surface of the magnetic head. The disk is capable of doing an automatic inspection of the status of the cleaning process in accordance with a control program, and of sending out an instruction to trigger an automatic interruption of the cleaning process at such time when the job of cleaning the magnetic head is completed.