Abstract: A syringe and a syringe set are provided. The syringe can be readily distinguished from other syringes only by viewing a tip of the syringe. The syringe includes a tip provided at an end of a barrel body to be filled with a medicine and having an outer diameter of 4.315 mm to 6 mm, a peripheral wall provided around the tip concentrically with the tip, and a helical rib formed on an inner the of the peripheral wall or an outer face of the tip.

Abstract: A syringe and a syringe set are provided. The syringe can be readily distinguished from other syringes only by viewing a tip of the syringe. The syringe includes a tip provided at an end of a barrel body to be filled with a medicine and having an outer diameter of 4.315 mm to 6 mm, a peripheral wall provided around the tip concentrically with the tip, and a helical rib formed on an inner the of the peripheral wall or an outer face of the tip.

Abstract: An information processing apparatus includes: a disk to store data; a transmitting and receiving unit to exchange information with a recovery apparatus over a network; an authentication processor to, when receiving a first authentication key from the recovery apparatus, perform an authentication process based on the first authentication key and a second authentication key; and a writing controller to write an image file to the disk upon the authentication performed by the authentication processor and issue a completion message to the recovery apparatus on completion of the writing.

Abstract: An information processing apparatus includes: a disk to store data; a transmitting and receiving unit to exchange information with a recovery apparatus over a network; an authentication processor to, when receiving a first authentication key from the recovery apparatus, perform an authentication process based on the first authentication key and a second authentication key; and a writing controller to write an image file to the disk upon the authentication performed by the authentication processor and issue a completion message to the recovery apparatus on completion of the writing.

Abstract: The wireless device judges whether information transmitted and received by the user devices is non-realtime system data or realtime system data, acquires a receiving sensitivity of each channel, transmits, to a server, the number of user devices, a notification that the information transmitted and received is the non-realtime system data or the realtime system data, and the receiving sensitivity of each channel, and receives, when transmitting to the server the notification that the information transmitted and received by the user devices is the non-realtime system data, a first channel information sent by the server, and further receives, when transmitting to the server the notification that the information transmitted and received by the user devices is the realtime system data, a second channel information sent by the server.

Abstract: The wireless device judges whether information transmitted and received by the user devices is non-realtime system data or realtime system data, acquires a receiving sensitivity of each channel, transmits, to a server, the number of user devices, a notification that the information transmitted and received is the non-realtime system data or the realtime system data, and the receiving sensitivity of each channel, and receives, when transmitting to the server the notification that the information transmitted and received by the user devices is the non-realtime system data, a first channel information sent by the server, and further receives, when transmitting to the server the notification that the information transmitted and received by the user devices is the realtime system data, a second channel information sent by the server.

Abstract: A rally-oriented meter device for motorcycles, includes a meter unit, a fixing assembly for fixing the meter unit in the vicinity of a handle bar of the motorcycle, and a sensor for detecting the number of revolutions of a front wheel of the motorcycle. The meter unit has an internal electric circuit, a display section, and an operational section. The internal electric circuit comprises an integration circuitry for an integration of a travel distance of the motor cycle. A correction circuitry provides the integration circuitry with a correction signal representing a correlation factor. The operational section comprises a calibration switch system for providing a control signal for commanding the correction circuitry to start and stop an action thereof to determine the correction factor. The display section comprises a first display element for displaying the travel distance in a predetermined unit, and a second display element for displaying the travel distance in a unit smaller than the predetermined unit.