摘要:
Disclosed herein is a magnetic tape unit having a magnetic head for reading and writing data from and onto a magnetic tape. The magnetic tape is traveled in contact with the magnetic head during a read/write operation of the magnetic head. During a rest period where the read/write operation of the magnetic head is not performed, a reciprocating motion of the magnetic tape by a small distance is performed with a predetermined period. A temperature in the vicinity of the magnetic head is detected by a temperature sensor. The predetermined period is changed according to the temperature detected by the temperature sensor. Accordingly, the adhesion of the magnetic tape to the magnetic head can be well prevented irrespective of the temperature inside the tape unit.
摘要:
Disclosed herein is a magnetic tape unit having a magnetic head for reading and writing data from and onto a magnetic tape. The magnetic tape is traveled in contact with the magnetic head during a read/write operation of the magnetic head. During a rest period where the read/write operation of the magnetic head is not performed, a reciprocating motion of the magnetic tape by a small distance is performed with a predetermined period. A temperature in the vicinity of the magnetic head is detected by a temperature sensor. The predetermined period is changed according to the temperature detected by the temperature sensor. Accordingly, the adhesion of the magnetic tape to the magnetic head can be well prevented irrespective of the temperature inside the tape unit.
摘要:
A magnetic tape unit with a magnetic head for reading and writing data from and onto a magnetic tape. The magnetic tape is kept in constant contact with the magnetic head, and a reel motor travels the magnetic tape kept in contact with the magnetic head. Adhesion of the magnetic tape to the magnetic head is prevented by slowly driving the reel motor to travel the magnetic tape at a speed lower than a normal traveling speed for a read/write operation of the magnetic head, during a rest period when the read/write operation of the magnetic head is not performed.
摘要:
A light emitting apparatus of the present invention is configured such that first and second light emitting sections are provided on a substrate (101) so as to be adjacent to each other, the first light emitting section being made up of (i) at least one blue LED chip (102) and (ii) a resin layer which covers the at least one blue LED chip (102) and in which a red phosphor is dispersed that emits red light upon receipt of excitation light from the at least one blue LED chip (102), the second light emitting section being made up of at least one LED chip (102). This makes it possible to easily adjust, with a simple and compact configuration, a ratio between a quantity of blue light and a quantity of red light.
摘要:
A printing device includes a receiving system configured to receive printing data including first information, second information and provider-specifying information that specifies a provider of the second information, from an external apparatus; a printing system configured to perform printing based on the printing data received by the receiving system; an obtaining system configured to obtain printing information representing a predetermined parameter regarding printing of the second information performed by the printing system; a storing system configured to store the printing information obtained by the obtaining system and the provider-specifying information corresponding to the printing information; and a sending system configured to send the printing information and the provider-specifying information stored by the storing system to an aggregating server.
摘要:
A laminated ceramic capacitor which provides favorable life characteristics, even when a high electric field strength is applied while dielectric ceramic layers are reduced in layer thickness to less than 1 μm, contains a dielectric ceramic a compound represented by: (Ba1-x/100Cax/100)mTiO3 (0≦x≦20) as its main constituent, and as its accessory constituent, aMg-bSi-cMn-dR (R is at least one of La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, and Y, and a, b, c, and d (part by mol) respectively satisfy the conditions of 0.1
摘要:
A communication system includes a printing apparatus and a data transmitting apparatus configured to transmit image data to the printing apparatus. The printing apparatus includes a printing unit, a recording medium information obtaining unit that obtains information identifying the recording medium on which an image has not be printed normally, and a retransmission requesting unit that requests the data transmitting apparatus to retransmit image data corresponding to the recording medium on which an image has not been printed normally in accordance with the recording medium information. The data transmitting apparatus includes an image data storage unit that stores the image data transmitted to the printing apparatus, and an image data retransmitting unit configured such that, when retransmission of the image data is requested by the printing apparatus, the image data retransmitting unit retrieves the image data from the image data storing unit and transmits te same to the printing apparatus.
摘要:
An information output system is provided with an information output unit that outputs information represented by service data, and a data transmitting server configured to transmit the service data to the information output unit. The data transmitting server is provided with a charging unit configured to perform a charging operation with respect the service data transmitted to the information output unit, the charging operation being performed at least one predetermined stage after a start and before a completion of the output of the information.
摘要:
A parameter setting system includes a setting device and setting target devices. The setting device includes a protocol inquiry mechanism that inquires the setting target device about a communication protocol acceptable to the setting target device; and a setting command mechanism that commands the setting target device to set the function parameter necessary to perform a communication function according to a communication protocol notified in response to an inquiry by the protocol inquiry mechanism. The setting target device includes a protocol response mechanism that notifies the protocol inquiry mechanism of information with respect to a protocol acceptable to the setting target device in response to the inquiry received from the protocol inquiry mechanism; and a commanded setting execution mechanism that sets the function parameter commanded to be set by the setting command mechanism.