摘要:
The invention discloses an apparatus for filing and printing data available for individual identification, which characterisitically comprises the following, an image data base memory which stores plural pieces of facial photographic data available for individual identification in the form of multi-gradational image data, a means for delivering data read out from the image data base memory in the form of printable data available for a multi-gradational video printer capable of modulating gray level per picture element, a means for generating pseudo multi-gradational bilevel data by arithmetically processing image data read out of the image data base memory by applying pseudo multi-gray scale modification, and a bilevel recording printer which receives the generated pseudo multi-gradational bilevel data and than prints the pseudo multi-gradational bilevel image.
摘要:
Video ID photo printing apparatus corrects the complexion of a person serving as an object into a desired color without any influences caused by controlling an illumination light source and the various control section of a video image pickup apparatus, printer characteristics, and the like. In order to extract the complexion data of the person serving as an object photographed by a color TV camera, a skin-color portion in a face image is detected by a detection point setting unit. A comparator compares the detected data value with a data value of a desired standard skin color formed in advance and stored in a standard color memory. The skin color of the picked up face image is converted into a desired skin color by a look-up table in accordance with a comparison result, and the data of the desired skin color is written in a frame memory. Thereafter, the face image which is subjected to color conversion is printed by a full-color printer.
摘要:
A video printing apparatus of the present invention includes a unit for converting an input image signal to a digital signal through an A/D conversion, memory units for storing the digital signal, memory unit for storing a printing image area in an edited format, operation section for generating an address signal corresponding to a given formed dither image area and control circuit. When printing of an image is designated for one image area, a corresponding input image signal is taken out and printed on a printing sheet by a recording head. When, on the other hand, printing of an image is designated for a plurality of image areas, designated dither image areas are trimmed and edited by the memory unit into one image. The resultant image is printed, by the recording head, on the printing sheet.
摘要:
An image forming apparatus comprises an image forming paper supply section for supplying image forming paper having a paper base, an image forming section for forming a given image on the image forming paper supplied from the image forming paper supply section, an enclosure for enclosing at least the image forming paper supply section, and a cooling/dehumidifying unit for cooling the inside of the enclosure and condensing and aqueous components contained in the air inside the enclosure, thereby to dehumidify the inside of the enclosure.
摘要:
An image-forming/processing station forms images in a plurality of colors in a superposed manner, in units of individual colors, on an identical unrolled portion of a recording roll medium, in accordance with color image formation data. When the images in the plurality of colors are to be formed, a recording medium conveying unit reciproctes, a plurality of times, the identical unrolled portion of the recording roll medium to the image-forming/processing station, in accordance with formation of the image in the plurality colors, and conveys a recorded-on unrolled portion of the recording roll medium to a downstream side of the station when formation of the images in the plurality of colors is completed. A recording medium storing unit is provided on the downstream side of the station and temporarily stores the unrolled portion of the recording roll medium on which image formation in each color is to be performed. A recording medium discharging unit is provided on the downstream side of station means and discharges the unrolled portion of the recording roll medium on which image formation in each color has been performed. A switching unit is provided on the downstream side of the station, which can be switched between first and second positions, for guiding the unrolled portion of the recording roll medium toward the storing unit or the discharging unit.
摘要:
An electrostatic recording head comprises a number of recording electrode styli arranged at spaces from one another, in a row, the electrode styli being divided along the row into sets each constituting an element region, each predetermined number of the element regions being put together along the row, thereby constituting groups, and a plurality of block electrodes arranged corresponding to the element regions. A wiring board includes a plurality of connectors with a plurality of wires for signal input, the connectors corresponding individually to the groups, each wire having a connecting terminal situated close to the recording electrode stylus of each corresponding group. Wires connect the connecting terminals and a plurality of specified recording electrode styli of the corresponding groups.
摘要:
An ink jet printer comprises a plurality of multi-nozzle array ink jet print heads arranged in a sub-scanning direction in which recording paper is sent. The ink jet print heads are arranged for scanning forward and backward in a main scanning direction to record different color ink onto the recording paper, and each of the ink jet print heads has a nozzle unit including a plurality of nozzle portions. The plurality of nozzle portions are arranged to jet a predetermined ink to the recording paper sent in the sub-scanning direction every time the forward scanning and the backward scanning are performed so as to form a stripped scanning printed area on the recording paper corresponding to a scanning width in the sub-scanning direction of each of the nozzle units of the ink jet print heads. The ink jet print heads are structured to satisfy W
摘要:
A processing method based on resist pattern formation, includes the steps of forming an electrostatic latent image on a photosensitive rotating drum, forming a toner image on the drum by developing the electrostatic latent image with a hot-melt toner, transferring the toner image on the drum onto a processing target member made of a material that is dissolved by an etchant, in accordance with hot-melt transfer, and processing the processing target member based on the toner image thereon as a resist pattern. The processing step has an etching step of causing the etchant to act on a surface of the processing target member on which the resist pattern has been transferred, thereby selectively etching the surface of the processing target member.
摘要:
In a liquid-type developing apparatus of this invention, a developing head has a hollow portion having a slit-shaped opening having as a longitudinal direction a direction perpendicular to the convey direction of a recording sheet, and a partitioning wall for dividing the hollow portion into developing liquid flow-in and flow-out chambers and having a top portion located at the slit-shaped opening. A plurality of projecting portions and a plurality of recessed portions for constituting a developing portion are formed on the top portion of the partitioning wall. The plurality of projecting portions and recessed portions are alternately disposed at a predetermined pitch to form stripes in the longitudinal direction of the slit-shaped opening. The direction of the stripes is set to be oblique to the convey direction of the recording sheet. The height of each projecting portion is set to be equal to that of the slit-shaped opening, and the height of each recessed portion is set to be lower than that of the slit-shaped opening.
摘要:
Apparatus for measuring concentration of liquid developer or the like includes a holding member formed with an opening in which the liquid to be measured is retained. The holding member is driven to pass through a measuring station in which a photoelectric detector is disposed. The detector determines the amount of light transmitted through the liquid retained in the opening, thus measuring the concentration of colored component in the liquid.