摘要:
An ultrasonic testing apparatus includes an array probe 3 disposed to face a flange-side rim face 16 of a wheel 1. The ultrasonic testing apparatus also includes an array flaw detector having a function of transmitting transmission-reception control signals to the array probe, and a personal computer having a function of setting various parameters for the array flaw detector, and receiving signals from the array flaw detector so as to generate images such as an A-scope image and a B-scope image. When detecting a flaw, the array probe is disposed in such a manner that a transducer face thereof faces the flange-side rim face. At this time, an angle between the transducer alignment direction of the array probe and the radial direction of the wheel 1 is set to be 20 to 60° when viewed in the axial direction, and the flaw detection is carried out at this angle.
摘要:
A stream data processing apparatus creates a plurality of partition data on the basis of stream data, and distributes the partition data to a plurality of computers. Specifically, the stream data processing apparatus acquires from the stream data a data element group that is configured in the number of data elements based on the processing capability of the partition data destination computer, and decides an auxiliary data part of this data element group based on a predetermined value. The stream data processing apparatus creates partition data that include the acquired data element group and END data. The data element group is configured from the auxiliary data part and a result usage data part.
摘要:
In a biometric authentication system, a delivery server includes a parameter conversion unit which generates, by converting the parameter, a parameter for delivery, a template conversion unit which generates, by converting the template, a template for delivery, and a delivery unit which delivers the template for delivery and the parameter for delivery to one of the client terminal and an authentication device; the authentication device includes a sensor which obtains biometric information on a registered user, a feature quantity obtaining unit which obtains a feature quantity from the biometric information, and a feature quantity conversion unit which generates, by converting the feature quantity using the parameter for delivery, a converted feature quantity; and the client terminal includes a match determination unit which determines, by comparing the converted feature quantity with the template for delivery, whether or not the converted feature quantity and the template for delivery match.
摘要:
A service providing system using the biometrics identification without inputting the user ID poses the problem that the consideration of a service is erroneously claimed to the registered user not using the service due to the erroneous identification. According to this invention, the threshold of the value of the degree of similarity for user identification is set strictly for each registered biometrics information of the user in accordance with the declaration of the loss caused by the erroneous identification.
摘要:
A method of associating two components in an object-oriented includes generating a component information management table. A first component refers to a second component deployed in a component execution module, the first component including component information on the second component. The management table includes the component information and a physical component name of the second component. The component information includes an external interface name and description of the second component. The physical component name of the second component is retrieved from the component information management table using the component information stored in the first component. The physical component name of the second component obtained from the retrieving step is associated with a logical component name stored in the first component.
摘要:
A business system on the Web base having a plurality of system apparatuses and software components aims at reducing a load on configuration works and employment works of the business system. In an employment management system for the business system having a plurality of system apparatuses, a storage device stores unit configuration information, a plurality of methods constituting a common interface, and a program for each method. The common interface has at least a partial halt method for making the unit halt an operation of the business system and a partial restart method for making the unit restart the operation of the business system. When an arithmetic processing part performs employment operations by making a predetermined system apparatus halt the operation of the business system, the unit including the predetermined system is subjected to partial halt, employment operations and then partial restart.