Abstract: A locking device (21) is provided that is fixedly mounted to a catheter (34) and used to frictionally secure a guidewire (36) to the catheter (34) so that the guidewire (36) and catheter (34) may be advanced together. In one embodiment of the present invention, the locking device (21) comprises a J-shaped catch (22) integrally formed with a guidewire introducer (10) fixedly mounted to the catheter shaft (38). Once the guidewire (36) has been inserted into the shaft (38) via the guidewire introducer (10), the operator may insert the guidewire into the J-shaped catch (22). The guidewire (36) can then be released by sliding the guidewire (36) out of the J-shaped catch (22).

Abstract: An authentication information input electronic device, an authentication information input method and an authentication information input program product, which are capable of readily carrying out an authentication information input operation and improving secrecy of the authentication information. Character information constituting the authentication information, selected from the character information sequentially displayed on the display, is determined. The determined character information is converted into special character information different from the character information to display it on the display. In addition, a display speed of the character information sequentially displayed on the display can be accelerated or decelerated to control the display speed of the character information continuously displayed on the display.

Abstract: A scenario editing device comprises a scenario supplementing unit supplements a scenario memorized in a scenario memory according to a scenario basic rule memorized in a scenario rule memory when it receives additional data set from a receiving unit. The scenario supplementing unit includes a material represented by the additional data set with multimedia contents to make the multimedia contents approach a complete state. To receive the additional data set at the receiving unit, the scenario editing device exhibits the multimedia contents with a incomplete state on a computer network.

Abstract: A locking device (21) is provided that is fixedly mounted to a catheter (34) and used to frictionally secure a guidewire (36) to the catheter (34) so that the guidewire (36) and catheter (34) may be advanced together. In one embodiment of the present invention, the locking device (21) comprises a J-shaped catch (22) integrally formed with a guidewire introducer (10) fixedly mounted to the catheter shaft (38). Once the guidewire (36) has been inserted into the shaft (38) via the guidewire introducer (10), the operator may insert the guidewire into the J-shaped catch (22). The guidewire (36) can then be released by sliding the guidewire (36) out of the J-shaped catch (22).