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Hideki Tai

Hideki Tai, Yokohama-Shi JP

Patent application numberDescriptionPublished
20080215325TECHNIQUE FOR ACCURATELY DETECTING SYSTEM FAILURE - An apparatus, method and program for dividing a conversational dialog into utterance. The apparatus includes a computer processor; a word database for storing spellings and pronunciations of words; a grammar database for storing syntactic rules on words; a pause detecting section which detects a pause location in a channel making a main speech among conversational dialogs inputted in at least two channels; an acknowledgement detecting section which detects an acknowledgement location in a channel not making the main speech; a boundary-candidate extracting section which extracts boundary candidates in the main speech, by extracting pauses existing within a predetermined range before and after a base point that is the acknowledgement location; and a recognizing unit which outputs a word string of the main speech segmented by one of the extracted boundary candidates after dividing the segmented speech into optimal utterance in reference to the word database and grammar database.09-04-2008
20090183141Application program development assisting method, program, and information processing apparatus - A method, program, and information processing apparatus for detecting an inconsistency in an application program before the application program is implemented. The described is detecting a consistency or inconsistency in the design of screen transition of an application program, by generating a control flow graph for the application program, calculating from the control flow graph the solution of dataflow problem which occurs in the application program, detecting an inconsistency in the application program on the basis of the calculated solution, and displaying information concerning a detected inconsistency.07-16-2009
20100146382Differencing and Merging Tree-Structured Documents - Differencing and merging tree-structured documents, such as eXtensible Markup Language (XML) documents, is disclosed. A differencing-and-merging system for tree-structured documents of one embodiment of the invention includes a difference processing unit and a merging processing unit. The differencing processing unit performs a difference operation on at least two tree-structured documents, in accordance with difference configuration information regarding the documents. The merging processing unit performs a merging operation on the tree-structured documents from correspondence information generated by the difference processing unit, based on the difference operation configuration information regarding the documents. The correspondence information indicates differences among nodes of the documents. The difference operation configuration information specifies one or more nodes among the documents that are to be considered equivalent when the difference operation is performed, and one or more nodes among the documents that are to be ignored when the difference operation is performed.06-10-2010

Patent applications by Hideki Tai, Yokohama-Shi JP

Hideki Tai, Kanagawa-Ken JP

Patent application numberDescriptionPublished
20090157757FAILURE TOLERANT TRANSACTION PROCESSING SYSTEM - The present invention proposes a system for resending a process to a backup server farm from a client without waiting for the failure-detection, if no reply is received for a certain time. The transaction processing mechanism of the present invention has a transaction start processing mechanism in which an exclusive control using a valid processing authority token and data consistency are combined, and a commit processing mechanism in which determination on whether a commit is available or not based on a distributed agreement and replication of updated data. With the mechanisms, a system for shortening a service halt time when a failure occurs to a time as such it appears to a client that the service does not stop is provided.06-18-2009
20100115061SERVER SYSTEM, SERVER APPARATUS, PROGRAM AND METHOD - Provided is a server system that transmits a content back in response to receipt of a request message for the content, the server system including: a request receiver for receiving the request message for the content; a delay notification unit for replying to a request source with a delay message indicating that a transmission of the content is to delay; a restoration unit for restoring the content specified by the request message; and a content transmitter for transmitting the restored content back to the request source.05-06-2010

Hideki Tai, Yamato-Shi JP

Patent application numberDescriptionPublished
20090292593Server, Information Communication Terminal, Product Sale Management Method, and Storage Medium and Program Transmission Apparatus Therefor - A product retail sales management server for managing the retail sales of a product across a communication network comprises: a retail sales management module for managing the retail sales of the product; a price update module 11-26-2009
20090292620Server, Information Communication Terminal, Product Sale Management Method, and Storage Medium and Program Transmission Apparatus Therefor - A product retail sales management server for managing the retail sales of a product across a communication network comprises: a retail sales management module for managing the retail sales of the product; a price update module 11-26-2009
20090292621Server, Information Communication Terminal, Product Sale Management Method, and Storage Medium and Program Transmission Apparatus Therefor - A product retail sales management server for managing the retail sales of a product across a communication network comprises: a retail sales management module for managing the retail sales of the product; a price update module 11-26-2009
20090292623Server, Information Communication Terminal, Product Sale Management Method, and Storage Medium and Program Transmission Apparatus Therefor - A product retail sales management server for managing the retail sales of a product across a communication network comprises: a retail sales management module for managing the retail sales of the product; a price update module 11-26-2009
20090299873Server, Information Communication Terminal, Product Sale Management Method, and Storage Medium and Program Transmission Apparatus Therefor - A product retail sales management server for managing the retail sales of a product across a communication network comprises: a retail sales management module for managing the retail sales of the product; a price update module 12-03-2009

Hideki Tai, Yamoto-Shi JP

Patent application numberDescriptionPublished
20090292622Server, Information Communication Terminal, Product Sale Management Method, and Storage Medium and Program Transmission Apparatus Therefor - A product retail sales management server for managing the retail sales of a product across a communication network comprises: a retail sales management module for managing the retail sales of the product; a price update 11-26-2009