摘要:
In the method for determining a preceding wafer, at least one semiconductor wafer is determined as a preceding wafer among a plurality of semiconductor wafers constituting one lot. The preceding wafer is then subjected to a given process among a plurality of processes for fabrication of a semiconductor device. The determination of the preceding wafer is based on processing results of an upstream process among the plurality of processes performed for the plurality of semiconductor wafers prior to the given process. After examination of processing results of the given process on the preceding wafer, the given process is performed for the plurality of semiconductor wafers other than the preceding wafer.
摘要:
A variable F (a, n) defined by Equation (1) (wherein k (a, n) is a constant set on a step P (a, n) which is the nth step of a product a, Tave (a, n) is an average wait time for the same step as the step P (a, n) which is obtained from the past processing results, Tw1 (a, n) is a processing wait time which is a time difference between a processing end time for a step P (a, n--1) and a processing start time for the step P (a, n), N (a) is a final step for the product a, Te (a, N(a)) is a end time for a final step P (a, N(a)), Tout (a) is a target delivery date for The product a, and E (a) is the number of steps in which the product a is not yet processed) is set on all manufacturing steps of a product which is put in a manufacturing line. The processing start and end times for each step are determined in such a manner that the absolute value of the variable F (a, n) is smaller than a preset constant Fmax which is equal to or greater than 0 so that an initial manufacturing project is formed. The initial manufacturing project is corrected so as not to violate preset constraint conditions. Equation (1) equals: ##EQU1##
摘要:
A method, system and computer program product for managing applications service provider (ASP) transactions between an ASP and an ASP user. The method on which the system and computer program product are based includes receiving an ASP transaction request from the user via a communications network such as the Internet, selecting an ASP for processing the transaction request, and transmitting instructions for performing the transaction request, via the communications network, to the selected ASP. The ASP transaction request may be received by receiving a user identifier from the user or by receiving a document consultation request from the user. Selecting an ASP may include selecting a special service ASP.
摘要:
A system, computer program product, and method for managing ASP documents includes requesting a transfer of an ASP document at an ASP user device connected to a remote document manager and a remote ASP via a network such as the Internet, establishing a predetermined time for effecting a transfer of the ASP document, and transferring the ASP document at a predetermined time via the network. According to one embodiment of the first aspect, the step of requesting a transfer may include sending a deferred transfer request to the remote document manager via the network when the ASP user device logs on to the remote document manager. In this regard, the user requests a transfer by inputting a deferred transfer option from a menu received from the remote document manager via the network. The step of establishing a predetermined time for effecting a transfer of the ASP document may include inputting the predetermined time, and sending the predetermined time to the remote document manager via the network or requesting the remote document manager to establish the predetermined time without sending a predetermined time to the remote document manager.
摘要:
A system, method and computer program product for managing documents. The system includes a document manager that is configured to search for application services providers (ASPs) over a network and based on a user input. The document manager can search documents within the ASPs, retrieve documents and URLs, store documents and data, format documents, generate and issue unified bills from a plurality of bills from a plurality of ASPs. The document manager can also manage, e.g. create, receive, transmit, store, merge, watermark information for documents managed by the document manager. The document manager can request that a document be merged with a corresponding watermark information so that the document be printed with an embedded watermark. Alternatively, the document manager can merge the watermark information with the document and can transmit the merged document data to a printing entity.
摘要:
A method for printing from a wireless mobile device over a computer network including transmitting to a wide area network (WAN) information a user wishes to print using a wireless mobile device. The transmitted information is received by the WAN and forwarded via the WAN to a printer selected by the user. The printer prints the forwarded information.
摘要:
A method, system and computer program product for managing bills issued from applications service providers (ASPs). The method on which the system and computer readable medium are based includes receiving an ASP service request from a remote user, forwarding the ASP service request to an ASP, receiving a service bill from the ASP, and incorporating the service bill into a unified bill and issuing the unified bill to the remote user. Calculating the ASP fee may include determining a discount offered by the ASP. The discount offered by the ASP may be determined on a customer by customer basis or based on a volume usage of a document management system providing access to the ASP for a plurality of users. The accuracy of the service bill from the ASP may be verified, and a discrepancy between a calculated fee and the billing amount may be determined, and negotiations undertaken with the ASP to resolve the discrepancy. Whether the user pays the bill issued may also be monitored.
摘要:
In the method for determining a preceding wafer, at least one semiconductor wafer is determined as a preceding wafer among a plurality of semiconductor wafers constituting one lot. The preceding wafer is then subjected to a given process among a plurality of processes for fabrication of a semiconductor device. The determination of the preceding wafer is based on processing results of an upstream process among the plurality of processes performed for the plurality of semiconductor wafers prior to the given process. After examination of processing results of the given process on the preceding wafer, the given process is performed for the plurality of semiconductor wafers other than the preceding wafer.
摘要:
In a production line for obtaining a final product by performing a plurality of process steps on each of a plurality of products, when one of the process steps is finished, measured data is obtained by measuring the characteristics of a product on which the process step has been performed. Based on the measured data obtained, the performance of a final product is expected. And based on the expected performance of the final product, the number of products estimatingly finished for each performance rank thereof is calculated.