摘要:
A magnetic reproduction device includes a comparator for comparing the level of reproduced signals obtained by tracing the same track with magnetic heads having different azimuths, and switches for selecting and supplying any of the reproduced signals in accordance with the result of the comparison. The magnetic heads thus used for reproduction are therefore determined simultaneously with the start of reproduction. This allows for the automatic supply of correct reproduced signals, even if an azimuth of the magnetic heads which recorded the signals is unknown.
摘要:
A transfer device for a foldable container which has an approximately cubical shape when unfolded and is provided with a pour spout at one surface is described; a plurality of such containers, which have been folded into an approximately triangular shape by inverting one half of the container within the other half of the container, are extracted one at a time and transferred to the next processing step.
摘要:
A thermal printer has detachably attached to a frame assembly of a printer a print unit having a built-in thermal head. The print unit accommodates therein an inked ribbon. By a drive member installed within the frame assembly, the thermal head is pressed against the platen roller and consequently driven thereby. The print unit is provided with a unit case and a cover allowed to be opened or shut relative to the unit case. The inked ribbon can be attached to or detached from the interior of the unit case. The unit is capable of incorporating the platen roller therein. In this case, the opening of the cover induces formation of an opening between the platen roller and the thermal head. The unit incorporating the platen roller therein is not required to be provided in the frame assembly thereof with the drive member which would cause the thermal head to be pressed against the platen roller by virtue of a spring member and and consequently induce a displacement of the thermal head. The use of a roll of thermosensitive recording paper in the unit obviates the necessity for the inked ribbon.
摘要:
Disclosed are a sheet package and a sheet feeding apparatus in which such a sheet package is preferably employed. The sheet package is comprises a cover for covering a stack of sheets in its entirety and openable by being broken away to expose at least an end portion of the stack of sheets and a member extending outward from the bottom of the stack of sheets. The sheet feeding apparatus is provided with cassette body capable of accomodating the sheet package therein, and a holding portion for fixedly holding the extending member of the sheet package.
摘要:
A thermal transfer recording apparatus permitting detachable disposition therein of an inked film cassette provided with a takeup reel holding part and a supply reel holding part. In the inked film cassette, the takeup reel holding part disposed at one end thereof and the supply reel holding part disposed at the other end thereof protrude in mutually opposite directions from the cassette casing.
摘要:
A beam of diverging electromagnetic radiation of a predetermined frequency is transmitted to a target and the doppler shift of frequency of an echo due to relative movement of the target and a point of reception is detected conventionally by combining the frequency of the echo and the predetermined frequency. The number of cycles within the detected doppler shift frequency is counted to provide a delay to initiate measurement of doppler shift at a preselected angle of incidence of the echo. The effective area of measurement is thus restricted to a narrow region of the beam with the resultant high degree of precision.
摘要:
A content management system according to an example of the invention accepts a storage request including a content ID to identify a content, records reference data which is used to make reference to the content and the content ID in a recording unit in association with each other when the content has been already recorded in the recording unit, and requests the content for a storage request issuer and records the content and the content ID in the recording unit in association with each other when the content is not yet recorded. The content management system accepts an acquisition request including the content ID, reads the content from the recording unit, and distributes the content to an acquisition request issuer.
摘要:
A content management system according to an example of the invention accepts a storage request including a content ID to identify a content, records reference data which is used to make reference to the content and the content ID in a recording unit in association with each other when the content has been already recorded in the recording unit, and requests the content for a storage request issuer and records the content and the content ID in the recording unit in association with each other when the content is not yet recorded. The content management system accepts an acquisition request including the content ID, reads the content from the recording unit, and distributes the content to an acquisition request issuer.
摘要:
In the example of the invention, an accepting section of a privilege management system accepts privilege coupon data and a right data acquisition request. The privilege coupon data includes permitting side condition ID which specifies a utilization permitting side which permits granting a privilege. The acquisition request includes a utilizing side ID indicative of a right data utilizing side. The verifying section determines that the privilege is granted to the requesting side when the permitting side condition ID is consistent with the utilizing side ID. The service section grants the privilege to the requesting side when it is determined that the privilege is granted.