Abstract: To provide a photopolymerization sensitizer which will not cause problems of dusting or coloring of a cured product by bleeding of additives such as the photopolymerization sensitizer on the surface e.g. by blooming at the time of photo-curing or during storage of the cured product, and which imparts a practically sufficient photo-curing rate. An oligomer of a 9,10-bis(substituted oxy)anthracene compound having repeating units represented by the following formula (1): wherein n represents a repetition number and is from 2 to 50, each of X and Y which may be the same or different, is a hydrogen atom, a C1-8 alkyl group or a halogen atom, and A is a bivalent substituent.

Abstract: To provide a photopolymerization sensitizer which will not cause problems of dusting or coloring of a cured product by bleeding of additives such as the photopolymerization sensitizer on the surface e.g. by blooming at the time of photo-curing or during storage of the cured product, and which imparts a practically sufficient photo-curing rate. An oligomer of a 9,10-bis(substituted oxy)anthracene compound having repeating units represented by the following formula (1): wherein n represents a repetition number and is from 2 to 50, each of X and Y which may be the same or different, is a hydrogen atom, a C1-8 alkyl group or a halogen atom, and A is a bivalent substituent.

Abstract: The development of an application that includes a user interface (UI), which has a specific UI screen that is directly called through an external link and displays an execution result of a specific service, is realized without coding operations. Before constructing a UI using a first tool, condition starting buttons, which respectively correspond to a plurality of services that can be provided by programs generated using a second tool and which are respectively added call programs for calling corresponding service, are generated. When a specific condition starting button is placed in a UI screen under construction and the conversion for a unconditional starting is instructed, an attribution is changed so that the button becomes invisible and the specific condition starting button is changed to a unconditional starting button by changing a call program so that the call program is unconditionally executed when the UI screen is called through a link.

Abstract: A development of an application program which has a user interface capable of instructing to upload and download a file and executes a previously designated service from plural types of service is realized. A program, which transmits also a web service call address and a service name, is added to an upload component disposed in a file upload screen. A file which is instructed to be uploaded via the component is added with the call address and the service name and registered in a DB and when a downloading is instructed from a client terminal, a corresponding web service is executed based on the call address and the service name, and the instructed file is transferred to the terminal only if a result is OK.

Abstract: The development of an application program that includes a user interface (UI), which can provide a processing parameter to be handed to a web service when a UI screen is called via a link, is realized without coding operations. When the UI screen is called via the link, in which link information is embedded with the processing parameter, a platform program obtains the processing parameter and stores the processing parameter in a corresponding storage region. A call program that has been attached to an unconditional starting button, which is located in the UI screen by a developer, in advance activates the web service by using the processing parameter in the storage region as an argument. After the processing for storing the output variables of the web service in the corresponding storage region is carried out, the processing, in which the called UI screen is generated and distributed, is carried out.

Abstract: The development of an application that includes a user interface (UI), which has a specific UI screen that is directly called through an external link and displays an execution result of a specific service, is realized without coding operations. Before constructing a UI using a first tool, condition starting buttons, which respectively correspond to a plurality of services that can be provided by programs generated using a second tool and which are respectively added call programs for calling corresponding service, are generated. When a specific condition starting button is placed in a UI screen under construction and the conversion for a unconditional starting is instructed, an attribution is changed so that the button becomes invisible and the specific condition starting button is changed to a unconditional starting button by changing a call program so that the call program is unconditionally executed when the UI screen is called through a link.