Kabushiki Kaisha Toshiba

Yasuko Nakayama

Mika Fukui

Kouichi Sasaki

Hideo Umeki

Yoichi Takebayashi

Masayuki Horikawa

Masaru Suzuki

Takayuki Miyazawa

Toshinari Takahashi

Toru Imai

Kazuo Aida

Yuzo Tamada

Nobuhiro Shimogori

Toshihiko Manabe

Kazuyuki Gotoh

Yoshihisa Ohtake

In a stream processing system, a stream partitioned by a prescribed time interval is extracted as a partial stream, from one or more real streams formed by continuous time series data, according to playback position information or timestamps of the real streams, and a virtual stream is produced by concatenating one or more partial streams so as to enable a continuous playback. Then, a stream partitioned by another prescribed time interval is extracted as a partial virtual stream, from the virtual stream, according to playback position information or timestamps of the virtual stream, and a meta information related to a content of the partial virtual stream is stored in relation to the partial virtual stream.

Stream processing system with function for selectively playbacking arbitrary part of ream stream

Editing contents for the editing-object document selected from the plural documents that are inputted from the terminal devices connected to the network and that can be owned jointly via the network and corresponding message sentences for the editing contents are received, and a new renewed document is prepared by renewing the editing-object document on the basis of the editing contents, while extracting the renewed contents of the editing-object document by comparing the editing-object documents before and after the renewal with each other, storing at least the renewed contents as the history concerning the renewal of the editing-object document after preparing the contents correspondence with the message sentences, and displaying the renewed contents with the message sentences at a request by the user on the terminal device that sent the request.

Document management method and document management device

To members of a user group, messages and documents registered in the user group are presented, while, to other users than the members of the user group, documents preset as available also to other users than the members of the user group are presented, and as a registration destination of the messages, a user group where the contents of the message, or the message and messages and documents that are most similar to the contents of the documents corresponded thereto is searched and presented at request from users.

Information management method and information management device

An information sharing system using a computer so as to allow a plurality of users to share disclosed information, the system comprising, input section for receiving responses to the disclosed information from references of the disclosed information, evaluation information generation section for totalizing and processing the responses to generate evaluation information and storing the evaluation information after correlating it with the disclosed information, and evaluation information notifying section for presenting the evaluation information generated by the evaluation information generation section.

Information sharing system and computer program product for causing computer to support the information sharing system

A program counter display device having a program memory which stores a source program. An interpreter reads out the source program from the program memory and executing it. A program list generator generates a program list of the program stored in the program memory, and a program flow monitor having knowledge of the program flow determines the program flow in accordance with the statement currently being executed. A control structure monitor correlates the current statement supplied from the interpreter with a program control structure, and checks the balance of the program control structure such as the existence of an end in a loop structure, the existence of a destination of a branch sentence, etc. A program counter-mark generator connected to the program flow monitor and the control structure monitor generates a program counter mark indicating the program counter function, the program flow, and the control sturcture. A display device connects to the program list generator and to the program counter mark generator and displays the program counter mark in association with the program list. The program counter mark is constituted by a box section which is displayed over the range of the program list included in the program control structure. A direction-indicating section is displayed within the box section, and indicates which statement is currently being executed, and also the direction of program flow. When the arrow of the direction-indicating section is pointing right, the arrow is pointing to the current statement; when the arrow is pointing upward or downward, the arrow is indicating the program flow.

Program counter display device

Growing community of inventors

Yokohama, Japan

Yasuko Nakayama