摘要:
An image input device having an original exposing portion and an image sensor portion disposed and an image sensor portion disposed on a common insulating substrate. The original exposing portion is formed by one or more light-emitting elements. The image sensor portion is formed by one or more light-receiving elements individually corresponding to the light-emitting elements and receiving the lights of the light-emitting elements after the exposure of an original and putting out electrical signal levels in accordance with the quantities of received light. This invention further provides an image output and input device which includes in addition to said original exposing portion and said image sensor portion, a thermal head portion formed by one or more heat-generating resistance members which receives the electrical signals from the light-receiving element and generates heat.
摘要:
There is disclosed an image processing system, particularly, for use in a copying machine with a display. This apparatus comprises a liquid crystal display panel on an original presser plate; a panel copy mode to perform the image processing with respect to the screen display; an ordinary copy mode to perform the image processing with respect to an ordinary original; a high gradient processor to perform the image processing of high gradient; a low gradient processor to perform the image processing of low gradient; and a switching circuit to switch the high gradient processor and low gradient processor in accordance with the panel copy mode and ordinary copy mode. The image processings with different gradients can be executed depending upon the states and kinds of originals, so that an appropriate copy of the display panel or ordinary original can be always provided.
摘要:
It was necessary to prepare display data for the portrait and landscape display modes respectively, since the arrangement of the objects differs between the portrait and landscape display modes.
摘要:
An image forming apparatus removably having an operation panel having a display unit, an imaging unit and a wireless communication unit communicable with the image forming apparatus. In a status where the operation panel is not mounted on the image forming apparatus, an image indicating an operation method is combined with a video image obtained by the imaging unit and displayed on the display unit, and the combined image is displayed.
摘要:
According to the present invention, the quality of a small character can be prevented from lowering during copy of an image in an original. An image in an original is read by a scanner, and a recognition unit performs detection of a character size and a character position as well as character recognition. A CPU reads a font from a dictionary in accordance with the recognized character recognized by the recognition unit, and an image is generated based on the character size and the character position detected by the recognition unit and a copy magnification set by an MMI.
摘要:
A recording head includes a recording element array including a plurality of linearly arranged recording elements, and a flexible wiring substrate for inputting a recording signal into the recording element array. A matrix-wiring for matrix-driving the plurality of recording elements is formed in the flexible wiring substrate.
摘要:
An invisible information detection apparatus includes parts that irradiate a light onto a medium, detect infrared light generated from the medium, and judge a specific pattern consisting of a combination of two areas on the medium in accordance with the detection result. One of the areas represents higher reflectance than the reflectance of the medium in substantially the same infrared wavelength region, and the other area represents lower reflectance than that of the medium. An invisible information detection method comprises an irradiation step, a detection step and a judgment step. The judgment step judges a specific pattern of a combination of two areas on the medium in accordance with the result from the detection step. One of the areas represents higher reflectance, and the other area represents lower reflectance, as compared to the reflectance of the medium, in substantially the same infrared wavelength region.
摘要:
A recording head includes a light emitting element array having a plurality of light emitting elements, a first substrate on which the light emitting element array is carried, a drive element for driving the light emitting element array, a second substrate on which the drive element is carried, and a connecting member for connecting the first substrate and the second substrate together. A wiring pattern formed on the first substrate and an electrically conductive pattern on the connecting member are connected together by wire bonding.
摘要:
An image recording apparatus which performs time division and driving of 128 recording devices arrayed within an LED chip includes shift registers for sequentially serially outputting 128 bits of continuous pixel data to 56 signal lines, corresponding to each LED, from one line of serially input pixel data row, selectors which perform time division of the 56 pieces of pixel data into 8 times of 7 pieces apiece and then outputs the data, and registers which hold the pixel data output from the selectors for each corresponding LED chip. The image recording apparatus may be used as a recording head for a printer using solid recording devices is simplified, and costs are reduced.
摘要:
An object of the present invention is to provide an invisible information recorded medium having an identification mark. In order to achieve the object, an invisible information recorded medium is provided having an identification mark recorded thereon, the identification mark being composed of a region having a high reflectance and a region having a low reflectance as compared with the reflectance of the medium in the same near infrared ray region.