摘要:
The present invention provides a commodity carrying out device that can reliably carry out a vertically-long shaped commodity in an upright state from a commodity storage column to a bucket. More specifically, since a commodity positioned at the front end side of a commodity storage column is tilted forward to be moved into a bucket, when moving a vertically-long shaped commodity in an upright state into a bucket, it is possible to move the commodity without the commodity toppling backwards. Thus, the commodity can be reliably moved into the bucket.
摘要:
An apparatus for insertion of a key therein substantially prevents foreign matter from entering into a key insertion hole, and even if foreign matter does enter into the key insertion hole, discharges the foreign matter therefrom. A shutter is provided within the key insertion hole so as to be movable along a direction of insertion of a key. The shutter is always urged by a compression coil spring toward an opening of the insertion hole. In a state in which no key is inserted in the insertion hole, the shutter is urged by the compression coil spring and closes the insertion hole. As a result, foreign matter such as dust or the like can be prevented from entering into the insertion hole. Further, the shutter is provided with a reflecting surface, and when no key is inserted in the insertion hole, the reflecting surface reflects light from a light source so as to illuminate the opening of the insertion hole. Thus, even if a region surrounding the opening of the insertion hole is dark, the opening can be visually confirmed and the key can be easily inserted into the insertion hole.
摘要:
The driving frequency of a head is changed in conformity with temperature, and density data is converted into an optimum head driving voltage in conformity with temperature, whereby the discharge driving frequency and driving voltage of the recording head become optimum under any temperature condition, and thus recording of high quality is ensured since irregularities cause by the temperature variation of the recording head are eliminated. The driving voltage is set by a drive control circuit that includes a plurality of limiters, one of which is chosen in accordance with ambient temperature.
摘要:
A carriage running control system includes a plurality of readable and writable memory media installed along a running track of carriages. Each carriage is capable of communicating information with the memory media. The running track includes special zones such as curved sections, branching sections, merging sections, and sections including stations. When a preceding carriage is present in one of such special zones, the memory medium disposed at the entry end of this zone supplies presence information to a succeeding carriage to prevent the latter from entering the zone. A detector is disposed at the exit end of each such zone for detecting departure of the carriages and resetting the memory medium at the entry end.
摘要:
The driving frequency of a head is changed in conformity with temperature, and density data is converted into an optimum head driving voltage in conformity with temperature, whereby the discharge driving frequency and driving voltage of the recording head become optimum under any temperature condition, thus recording of high quality is ensured and since irregularities caused by the temperature variation of the recording head are eliminated. The driving voltage is set by a drive control circuit that includes a plurality of limiters, one of which is chosen in accordance with ambient temperature.
摘要:
A rotation controller performs bit rotation in units of 2 bits for 8-bit data supplied from a common data bus in accordance with a mode selection signal from a mode selector and a column selection state of a column decoder and outputs the 8-bit data. The data bit-rotated by the rotation controller is supplied to a RAM via first, second, and third I/O gate blocks each having gates of 8 bits connected to a corresponding one of first, second, and third 8-bit column arrays of the RAM. First to third gate controllers are selectively activated by the column decoder. When a 6-bit write mode is selected by the mode selection signal from the mode selector, the first gate controller activates only gates of 6 upper bits in the first I/O gate block, the second gate controller activates only gates of 2 lower bits in the first I/O gate block and gates of 4 upper bits in the second I/O gate block, and the third gate controller activates only gates of 4 lower bits in the second I/O gate block and gates of 2 upper bits in the third I/O gate block.
摘要:
Liquid jet recording apparatus, in particular, for use in ink-jet recording apparatus. The liquid jet recording apparatus comprises recording liquid storing chambers of large and small capacities. Upon pressurizing, the liquid is supplied from the chamber of large capacity to that of small capacity and discharged from a point of a jet head.
摘要:
An ink jet recording apparatus comprises: at least one ink jet head to emit a recording ink; main and sub ink tanks to store the ink which should be supplied to the head; a negative pressure generating device to generate a negative pressure to supply the ink from the sub ink tank into the head under the suction action; a pressure sensor, provided in the ink passage, for detecting whether the recording ink substantially remains or not in the sub ink tank when the negative pressure generating device operates. In response to a pressure variation in the ink passage, the pressure sensor determines that no ink substantially remains in the sub ink tank when the pressure in the ink passage is higher than a preset value, thereby generating a detection signal to supplement a new ink into the tank to a control circuit. Therefore, the absence of ink in the tank can be certainly detected and the ink can be emitted in good conditions, so that the recording can be smoothly performed by a simple, cheap and small-sized apparatus.
摘要:
Method and apparatus for forming a pattern in which an array duty factor of elementary pattern marks which are elements for forming a picture is no less than 0.5.