Abstract: This invention is directed to a document processing system and control method thereof. The system stores a plurality of items of document data each containing metadata pertaining to the contents of each item of document data, and relation information representing the relations between the plurality of items of document data. When scanned image data or facsimile-received image data is input, document data related to the input image data is specified among the plurality of items of stored document data, based on the metadata contained in each item of document data. Relation information representing the relation between the input image data and the specified related document data is stored. Even document data obtained from a paper document is able to be stored as document data subjected to search processing.

Abstract: A transmission apparatus transmits e-mail to a reception apparatus through a network by selecting one of a communication method via a mail server and a communication method without intervention of a mail server. This transmission apparatus generates the e-mail and transmits, to the reception apparatus, the e-mail and information representing the reply method of a transmittal confirmation request in response to the e-mail. The transmission apparatus receives, from the reception apparatus in accordance with the reply method, a transmittal confirmation result in response to the transmitted e-mail.

Abstract: An imaging apparatus includes a plurality of pixels disposed on an insulation substrate. Each of the pixels includes a plurality of thin-film transistors, a conversion element disposed above the TFTs, and a plurality of insulating layers disposed between the conversion element and the plurality of TFTs. The plurality of TFTs includes a reading TFT having a gate electrode electrically connected to the conversion element and a first selecting TFT electrically connected to a source electrode or a drain electrode of the reading TFT. At least one of a signal wiring, to which a signal corresponding to an electric charge obtained by conversion of incident light or radiation performed by the conversion element is transferred, and a gate wiring that supplies a driving signal to a gate electrode of the first selecting thin-film transistor, is disposed between the plurality of insulating layers.

Abstract: It is an object of the present invention to provide a liquid supplying apparatus which enables a liquid housing container to be appropriately and smoothly attached to and detached from a print head. Thus, the present invention includes a liquid supplying tube projected from the print head and having a liquid introducing port which is in communication with the print head, a seal member rotatably movably held on the liquid supplying tube, the seal member being movable from a position at which the liquid introducing port is closed to a position at which the liquid introducing port is opened, a housing container main body in which the liquid is housed, the housing container main body having a liquid supplying port into and from which the liquid supplying tube can be inserted and removed, and a movable member which rotatably moves the seal member.

Abstract: The present invention provides an image reading apparatus comprising a scanning member movable along an original mounting table and provided with a reading element for reading an original image, a frame member housing the scanning member, and a control board adapted for controlling the scanning member and provided in the frame member, wherein the control board is so positioned that, when the scanning member moves toward the control board, a portion protruding under the scanning member does not pass on the control board.

Abstract: An effective voltage V? effectively applied to a gap 7 during an “activation step” is controlled to a desired value. In the “activation step”, a voltage is repeatedly applied between a first electroconductive film 4a and a second electroconductive film 4b while controlling voltages outputted from a voltage source 51 so that a value ?effect becomes a desired value.

Abstract: A liquid tank according to the present invention comprises negative-pressure introducing sections for introducing negative pressure into the liquid tank, a liquid intake section for taking a liquid in the liquid tank on the basis of the negative pressure introduced by the negative-pressure introducing sections, an atmosphere communication port that is closed when the liquid is introduced through the liquid intake section, and a gas-liquid separating element disposed in the negative-pressure introducing sections so as to pass through only a gas. The gas-liquid separating element has a joined portion formed at least on the outer periphery of the gas-liquid separating element and joined to he negative-pressure introducing sections, and a ventilation area that contributes to ventilation.

Abstract: A developer container for containing a developer includes a detecting member for detecting developer amount which is an electrode member having a piar of input-side and output-side electrodes formed in parallel and in one plane at a predetermined interval and adapted to detect capacitance between the electrodes and which has a measurement-side electrode that is in contact with the developer and a reference electrode that is out of contact with the developer, the detecting member being provided on a side surface of the developer container, a developer removing member for removing developer adhering to a detection surface of the detecting member, the developer removing member being attached to the developer conveying member and in contact with the detection surface of the detecting member so as to remove developer on the detection surface of the detecting member, a developer conveying member for conveying the developer toward a developer bearing member, and an acting member acting by a torque of the developer r