Abstract: An identification and administration system applied to P2P gateway and a method for the same are proposed. The system is installed in a kernel space, and a plug-in kernel module is in the kernel space to finish preprocessing and application processing of packets on the kernel space without the need of copying data to the user space for processing. Moreover, a connection cache is provided in the kernel space to process source/destination IP addresses, connection ports and protocol identifiers of all packets to recognize and then block identical request packets in reconnections. Therefore, the throughput of content-level security gateway can be increased, and the processing efficiency of packets can also be enhanced.

Abstract: A string matching system includes a text string, a plurality of patterns, an m-byte search window and a plurality of Bloom filters, wherein the m-byte search window stands for an m-byte sub-string in the text string under inspection. Every Bloom filter comprises sub-strings of a plurality of patterns. These Bloom filters are queried for membership of the rightmost block in the search window to determine the shift length. The acceleration efficiency of matching many bytes can be achieved simultaneously by shifting the search window for many bytes. Meanwhile, the patterns are stored into an embedded memory through a memory-efficient mechanism-the Bloom filter.

Abstract: An apparatus, a system and a method for stream-based data filtering are disclosed. The apparatus is for filtering data transmitted from a sending end. The data is transmitted one by one by using a plurality of data segments. The data filtering apparatus includes a receiving module, a processing module and a transmission module. The receiving module is for receiving the data segments transmitted from the sending end. The processing module implements virus scanning for the data segments one by one. The transmission module then transmits the data segments which have passed through the virus scanning to a receiving end.

Abstract: A tool and a process for removing particles from a reticle are described. The tool is disposed in front of a pellicle particle detector, including at least a gas spray member toward a surface of the reticle for removing particles and a supporting member supporting the gas spray member in front of the pellicle particle detector. The supporting member can further fix the tool onto the pellicle particle detector. In the particle removing process, when particles are detected on the reticle, the tool is turned on and the reticle is loaded into the pellicle particle detector through the gas spray member in order to remove the particles from the reticle before the pellicle particle detector detects the particles.

Abstract: A tool and a process for removing particles from a reticle are described. The tool is disposed in front of a pellicle particle detector, including at least a gas spray member toward a surface of the reticle for removing particles and a supporting member supporting the gas spray member in front of the pellicle particle detector. The supporting member can further fix the tool onto the pellicle particle detector. In the particle removing process, when particles are detected on the reticle, the tool is turned on and the reticle is loaded into the pellicle particle detector through the gas spray member in order to remove the particles from the reticle before the pellicle particle detector detects the particles.

Abstract: A method for measuring the overlay error of an exposure machine is provided. The method includes disposing a pre-fabricated matching mask and a pre-fabricated matching wafer in two exposure machines and performing an exposure. Then, the image data obtained from the two exposure machines are subtracted from each other to eliminate the error resulting from the matching mask and the matching wafer. Therefore, a more accurate assessment of the overlay error between the two machines can be obtained and a more effective control of the variation between the machines can be achieved.

Abstract: The present invention provides a method of web content filtering, which can be applied to gateway devices at client ends. When an access request for a web page from a browser is sent, by analyzing the web page content returned from the web site, we can decide whether the page is allowed or not, by early blocking and early bypassing algorithms. It allows making the decision as early as we have enough confidence that the web content should belong to some forbidden category or a normal one. Therefore, the web content determination speed can be improved and users' waiting time can be reduced. Moreover, by the present method, the network gateway devices will be allowed to analyze more web content.

Abstract: An apparatus for positioning a transport system and a load port is described, including a signal emitting unit disposed on the transport system and a positioning board on the load port. The signal emitting unit has two positioning points thereon capable of emitting two light beams to the positioning board, while the positioning board has two holes thereon at two positions corresponding to the two positioning points. The two light beams can pass through the two holes perpendicular to the positioning board in a horizontal state when the load port is aligned with the transport system.

Abstract: A tool and a process for removing particles from a reticle are described. The tool is disposed in front of a pellicle particle detector, including at least a gas spray member toward a surface of the reticle for removing particles and a supporting member supporting the gas spray member in front of the pellicle particle detector. The supporting member can further fix the tool onto the pellicle particle detector. In the particle removing process, when particles are detected on the reticle, the tool is turned on and the reticle is loaded into the pellicle particle detector through the gas spray member in order to remove the particles from the reticle before the pellicle particle detector detects the particles.

Abstract: The present invention provides a method of web content filtering, which can be applied to gateway devices at client ends. When an access request for a web page from a browser is sent, by analyzing the web page content returned from the web site, we can decide whether the page is allowed or not, by early blocking and early bypassing algorithms. It allows making the decision as early as we have enough confidence that the web content should belong to some forbidden category or a normal one. Therefore, the web content determination speed can be improved and users' waiting time can be reduced. Moreover, by the present method, the network gateway devices will be allowed to analyze more web content.

Abstract: A reticle transferring support. The reticle transferring support has a supporting basefor containing a reticle, a plurality of braces for supporting the reticle, and a plurality of holders for fixing the position of the reticle. The braces are spheroids composed of soft plastic, and the position of the braces is adjustable so that the reticle will not be arranged. The holders each have an inclined plane so that the position of the reticle will be fixed automatically.

Abstract: A reticle transferring support. The reticle transferring support has a supporting base for containing a reticle, a plurality of braces for supporting the reticle, and a plurality of holders for fixing the position of the reticle. The braces are spheroids composed of soft plastic, and the position of the braces is adjustable so that the reticle will not be damaged. The holders each have an inclined plane so that the position of the reticle will be fixed automatically.