Abstract: A log acquisition method which can easily acquire processing logs of software, and can reduce the number of processes required to analyze bugs is provided. More specifically, a log acquisition method for a program having functions, includes a step of identifying a designated one of functions in an OS which are called upon execution of the program, and a step of rewriting the address of the loaded functions that execute predetermined processes and the address of the designated function in the OS to that of a function for log acquisition. The function for log acquisition includes a step of calling the functions that execute predetermined processes and the designated function in the OS and passing the execution result of the called functions to the program, and a step of recording predetermined information upon calling the functions that execute predetermined processes and the designated function in the OS, and predetermined information upon receiving the result.

Abstract: A client computer installs a plurality of functions in advance, and the client computer accesses a server computer to inform a function desired to be used to the server computer. The server computer charges the price of the informed function to a user, and transmits the fact to the client computer. By removing the function limitation of the charged function, the client computer becomes possible to use the function. Consequently, because the user can use a necessary function by paying only the price of the function, the user can save the costs of the use. Moreover, because the user is not required to download a new function, the user can save time.

Abstract: The invention is to provide an information processing apparatus capable of easily setting operation parameters in acquiring various status from the plural peripheral apparatus, and a method therefor. In an image for setting the time-out value for a protocol for acquiring the status of the peripheral apparatus on the network, a change by the user on a time-out value for all the status acquisition from the peripheral apparatus is reflected on the time-out values for acquisitions of various statuses.

Abstract: Disclosed is a cleaning agent for cleaning paint piping without disassembling it in reduced number of steps and a process for cleaning the paint piping using the same. A cleaning agent based on N-methyl-2-pyrrolidone and containing an amine type solvent such as dimethylacetamide, ethanolamine, isopropanolamine and triethanolamine and a nonionic surfactant is circulated through the paint piping.

Abstract: The present invention relates to a data input device for an embroidering sewing machine, and more particularly to an input device having an editing function for an input pattern.