Abstract: An electrode includes: an electrode plate; a conductive layer formed on the electrode plate; and an active material layer formed continuously on the electrode plate and on the conductive layer, and the electrode plate includes an uncoated region where a surface of the electrode plate is exposed.

Abstract: An electrode sheet includes a sheet of metal foil, at least one region coated with at least one active material layer subjected to working by rolling, the at least one coated region being provided in at least one central portion of the sheet of metal foil, at least one region uncoated with the at least one active material layer, the at least one uncoated region being provided in at least one edge portion of the sheet of metal foil, and at least one region subjected to working by drawing, the at least one drawn region being provided in at least a portion of the at least one uncoated region.

Abstract: A system includes an application server connected to a web server and a client terminal via a network, the terminal being connected to an external memory, the application server includes an interface for a provider of a service, a contents database, an attribute database, an ID receiving part for receiving the ID sent from the client terminal connected to the external memory, an authentication part, an attribute information reading part, a display contents generation part and a display contents sending part, the external memory is stored with a program for sending the read ID to the application server from the client terminal and displaying the received display contents on a screen of the client terminal.

Abstract: An electrode includes: an electrode plate; a conductive layer formed on the electrode plate; and an active material layer formed continuously on the electrode plate and on the conductive layer, and the electrode plate includes an uncoated region where a surface of the electrode plate is exposed.

Abstract: Embodiments of the present invention provide such things as an electrode sheet having little curl for a spiral wound battery and a manufacturing method therefor. An electrode sheet is such that active material layer(s) is/are present and has/have been subjected to working by rolling at entire surface(s) thereof, except for at least one uncoated region U, of electrode sheets) comprising sheet(s) of metal foil(s) S. Moreover, drawn region(s) is/are provided at region(s) uncoated with active material layer(s) in such uncoated region(s) U. By thus creating drawn region(s) at uncoated region(s) of the electrode sheet, curling of the electrode sheet is suppressed, and furthermore, when tension is applied to carry out winding of the electrode sheet and/or convey the electrode sheet to subsequent operation(s), there is reduced likelihood of occurrence of wrinkling and/or tearing in the long direction of the electrode sheet.

Abstract: Problem to be solved is the development system of the Integrated Development Environment which can be used by a server terminal system. Means for Solution is that a development system which develops software in a network server and a terminal, and the server and the terminal are provided. The server is provided with a library source database which can make a fixed source file and a source file preparer. Also, a compiler making an executable file from a fixed source file, and a network connecter transmitting and receiving a source file and the executable file are provided. The terminal is provided with a network connecter and an Integrated development environment which can edit and transmit a source file transmitted from the server by the network connecter of the terminal.