摘要:
A microfilm comprises a plurality of microimages continuously formed on a film base thereof, each of the microimages being provided with a size mark which has a distinctiveness for indicating the size of the corresponding microimage. A printer adapter for use with such a microfilm comprises a sensor for detecting the size marks. Correct size coping sheets are, therefore, supplied in accordance with the signal from the sensor.
摘要:
Provided is a simulation method, whereby the calibration operation load can be reduced while minimizing a lowering in prediction accuracy, and a simulation apparatus. It is also intended to provide a biological treatment method, whereby the required operation load can be reduced, and a biological treatment apparatus. These problems can be solved by employing as parameters the maximum reaction speed in the reaction of decomposing a material to be treated with a bacterium and the amount of the above-described material to be treated that is loaded per bacterial cell in a unit time during the biological treatment process or the amount of the above-described material that has been treated per bacterial cell in a unit time in a state where these parameters are in a definite functional relation.
摘要:
A negative-positive microfilm discriminating system for use in a microfilm reader/printer apparatus, comprising a sensor for detecting the densities at a plurality of spots within an image zone of a microfilm strip, and a control circuit for discarding a fraction of the density data when the fraction of the data is representative of a density occurring at less than a predetermined percentage of the total number of spots and discriminating whether the microfilm strip is a negative or a positive on the basis of the remaining fraction of the density data.
摘要:
A film image projecting apparatus such as a microfilm reader and a microfilm printer adapted to automatically retrieve desired information by searching blip marks provided laterally of frames in a roll film. Conventionally, a roll film containing a plurality of rows of frames has been retrieved in most cases by manually placing a target frame in an exposure section. The known apparatus also has the disadvantage of blip marks becoming displaced from an illuminated area when an image is projected in magnification onto a screen, thereby impairing the retrieval operation. The present invention provides a film image projecting apparatus having means for eliminating this disadvantage. More particularly, the disclosed apparatus comprises a film transport mechanism, a cross slide mechanism, a projecting optical system, and a control device for suitably controlling these elements to enable desired information retrieval. The film image projecting apparatus according to the present invention is particularly suited for retrieving and copying images photographed into a plurality of rows of frames in a roll film.
摘要:
The present invention is directed to a reader printer which handles an image of a microfilm held by an aperture card and maintained in such a manner that the microfilm center aligns with the center of card aperture. At the time of printing, the image of the microfilm is projected by scanning from a scanning start position that is same irrespective of film sizes on a photosensitive member, and the image thereon is transferred to a paper sheet which is provided by cutting the web supplied from rolled paper. The supply of the web is controlled by a first timer which starts simultaneously with start of scanning and the cutting of the web is controlled by a second timer which starts simultaneously with expiration of the first timer.
摘要:
A technical problem of this invention is to create in-mold labels that can be adhered to wide areas, including 3D curved areas, of the peripheral wall of a synthetic resin container in a high-grade state without air entrapment and/or wrinkling. A principal means of this invention to solve the technical problem described above is in-mold labels used as an inserted material and adhered to the outer peripheral wall of a container main-body concurrently when the main body is being molded, said labels including an adhesive layer to be adhered to the outer peripheral wall of the container main-body, wherein this adhesive layer has depressed portions on a back surface thereof, the depressed portions being formed by embossing and being disposed in a regular pattern.
摘要:
An image projecting apparatus using a microfilm strip carrying a series of image frames which have a margin area between adjacent two thereof, comprising a viewing screen for displaying an image reproduced from the microfilm strip, reels and motors for driving the microfilm strip to travel along a predetermined path, an optical system for irradiating the microfilm strip with a beam of light, the beam of light being transmitted as an information-carrying beam of light carrying image information detected from the microfilm strip, a projection lens for magnifying the information-carrying light beam and projecting the magnified beam of light onto the viewing screen, a photoelectric margin sensor responsive to at least a portion of the information-carrying light beam for producing an electric signal variable with the quantity of light incident on the photoelectric margin sensor, the photoelectric margin sensor being located off the location at which the information-carrying light beam is to be focussed by the projection lens, and a control circuit responsive to the electric signal from the photoelectric margin sensor for detecting the margin area intervening between any adjacent two of the image frames of the microfilm strip and thereby controlling the reels and motors.