A data viewer for displaying information selected from hierarchically organized data enables hierarchical searching by displaying hierarchical levels, or alternatively, by implementing an index search of selected data elements. If the index search is selected, an alphabetically ordered list of selected subjects, categories, and subcategories in the database is displayed for the hierarchically organized data. The selected subjects, categories, and subcategories are each associated with a database...

The present invention relates to a method for managing the persistence of EJB components (8) integrated into an EJB server (3) of a computer system (1), consisting of managing the persistence through an LDAP directory (4) by: deploying EJB components that integrate information into the LDAP entries of the directory (4); exchanging information between a client (2) and the LDAP directory (4) while performing a conversion using conversion classes (25) in order to perform operations required by the ...

A memory device is arranged in such a manner that an access-target memory cell is selected from a plurality of memory cells in accordance with the level of the byte-enable signal at the timing when the level of the corresponding row address strobe signal (/RAS signal) changes, and by this arrangement, the problem resided in the conventional memory device that it could not be decided as to whether a memory block in the DRAM core was to be a selected or non-selected byte until the fall of the corr...

A device sends broadcast-program information to a plurality of terminal devices connected via a network so that the plurality of terminal devices display the broadcast-program information on display screens. The device includes a keyword management unit storing correspondence between keywords and addresses of information sources which provide information relevant to the keywords, a check unit checking whether broadcast-program information to be sent to a terminal device contains the keywords, an...

A machine for inspecting containers is disclosed which has a number of adjustable structures such as the focus, orientation and zoom of a camera and mirrors which are used to direct an image to the sensor of the camera. The computer defines a gage for each adjustment and sequentially activates the gages on the computer screen.

A paging device includes a cryptographic function and a password accessed cryptographic key look-up table associating each stored key with a password. When an cryptographic message is collected by the paging device, the user can select a relatively long cryptographic key by entering a relatively shorter password. The paging device then applies a cryptographic function to a received message using a selected relatively long cryptographic key, the selection being a function of user entry of a relat...

A host-based system for sharing personal information of a network user with the resources accessed by that network user. The host-based system generally involves either or both of two data stores, referred to as passport and wallet. Passport and wallet are host-based collections of routinely requested personal information and can be maintained independently or collectively. A user with a populated passport or wallet can pass selected information to web sites, automatically or with very little ef...

In a data processing device, a processor processes data based on a stored program and a buffer manager accesses the data. The data processing device includes a program memory which stores program codes, the program codes being loaded into the program memory and executed by the processor when processing the data. A shared memory stores one of the program codes and the data. A control unit selectively connects one of the processor and the buffer manager to the shared memory based on a select patte...

An array of direct access storage devices (DASD's) such as disk drive units includes a temperature sensor for sensing the operating temperature of each DASD. The operating temperatures of the DASD's of the array are equalized by allocating frequently accessed data to drives with relatively low operating temperature and allocating infrequently accessed data to drives with relatively high operating temperatures. Operating temperature information is used to identify a DASD that has a high probabili...

An audio player is capable of reading written data of introduction parts of groups of sentences written on a recording medium. The audio player includes a reading section for reading written data and a retrieving table. The retrieving table includes data indicating interrelationships between each group of sentences and a reproduction-starting position for each group. An input section allows inputting a command for reading an introduction part of the group of sentences. A memory section is provid...