摘要:
A printhead assembly including a printhead module and a mounting structure is described. The printhead module is mounted on a receiving surface of the mounting structure and includes a first edge and a second edge opposite the first edge. The first and second edges extend beyond edges of the receiving surface by a first distance in a first direction and are positioned between featured edges of the mounting structure in a second direction that is substantially perpendicular to the first direction. Each featured edge includes a first feature protruding from the featured edge by a second distance in the first direction, where the second distance is greater than the first distance. The first features extend beyond the first and second edges of the printhead module. Each featured edge includes a recessed second feature configured to receive a first feature of a neighboring mounting structure.
摘要:
Methods and apparatus for printing are described. A first mode of printing includes actuating a set of two or more actuators configured to drive printing fluid ejection from a corresponding set of two or more nozzles. In response to a drive signal, each actuator pressurizes a corresponding pumping chamber and ejects a printing fluid from a nozzle in fluid communication with the pumping chamber. The printing fluid ejected from the set of two or more nozzles represents a single pixel of an image being printed. A second mode of printing is in response to determining that a nozzle in the set of nozzles is operating defectively, and includes adjusting the one or more drive signals to the one or more remaining nozzles in the set such that the volume of printing fluid ejected from the remaining nozzles compensates for a lack of printing fluid ejected from the defective nozzle.
摘要:
A container-packed coffee beverage is provided, containing chlorogenic acids to a suitable extent, and furthermore having excellent taste, and with deterioration at heating has been suppressed. A container-packed coffee beverage containing the following constituents (A), (B) and (C): (A) Constituent α (B) Constituent β (C) chlorogenic acids wherein the peak area ratio of constituent (A) appearing in a retention time of 2.0 to 2.3 minutes and constituent (B) appearing in a retention time of 2.7 to 3.2 minutes on a chromatogram obtained by constituent analysis of a coffee extract at a detection wavelength of 260 nm using a high performance liquid chromatography apparatus is {(A)/(B)}×100=30 to 100, and the content ratio of 5-caffeoylquinic acid within the constituent (C) is 28.0 to 35.0% by weight, and a preparation method thereof is provided.
摘要:
An image recording liquid obtained by changing a mixing proportion of a plurality of recording liquids based on an image signal is transferred as a continuous flow to an image receiving medium to form an image thereon. To the image receiving medium, the image recording liquid is transferred in an image forming width, and a dummy liquid for forming substantially no image is transferred to the outside of the image forming width. Both edges of the image recording area are prevented from being raised or thickened on the image receiving medium or from spreading over in the width direction. The image density is prevented from increasing or decreasing on the edge of the image, the stream line of the image recording liquid can be prevented from being distorted, and the image quality can be enhanced. In another mode, the dummy liquid continues to a fore end and/or a rear end of the image forming area and is transferred to the image receiving medium.
摘要:
An image processing apparatus which is equipped with a printer in which a plurality of original images recorded in an elongated member is recorded on a recording material, comprising: a plurality of image readers which can read, as image data, the plurality of original images, respectively; a plurality of memories provided such that at least one memory corresponds to each of the plurality of image readers, the plurality of memories each storing temporarily the image data read by a corresponding image reader; image-data selection/readout means which selects and reads out the image data from the plurality of memories in accordance with a predetermined order irrespective of an order of the image data being read by the plurality of image readers; an image data supply controller which supplies, for the printer, the image data read out by the image-data selection/readout means; and a distributor which distributes, in a previously set order, recording materials printed by the printer based on the supplied image data. As a result, the printed recording materials are distributed appropriately as occasion demands.
摘要:
A method for processing photosensitive materials in which photosensitive materials are conveyed along a serial conveyance passage while guiding the photosensitive materials on both sides thereof by using pairs of guide members to successively perform development processing steps comprises the steps of dividing the conveyance passage into a plurality of blocks, a spacing distance between the pair of guide members on the conveyance passage being changeable in each of the divided blocks, and changing the spacing distance between the pair of guide members in each of the blocks, when a photosensitive material having a different widthwise dimension is introduced into the conveyance passage, in accordance with the widthwise dimension of the photosensitive material before introducing a forward end of the photosensitive material having the different widthwise dimension into each of the blocks. Therefore, when photosensitive materials having different widthwise dimensions are alternately processed, it is possible to start processing for a following photosensitive material during a period in which a preceding photosensitive material is processed on the conveyance passage.
摘要:
A feed rack in which a substantially U-shaped film passage is formed, and disposed in a processing tank such that the processing solution level of the processing tank is located below the top surface of a block by a predetermined dimension so as to reduce the area of contact between the processing solution and outside air. The processing tank is equipped with a solution level regulation tank or replenisher tank in which air-isolating member is floated on a contained solution. Between the replenisher tank and the processing tank are provided a transport mechanism for transporting a replenisher from the replenisher tank to the processing tank and a prevention mechanism for preventing the air-isolating member from entering the processing tank.
摘要:
An image exposure method using a display panel, for exposing an image onto a photosensitive material by dividing the image into pixels which are arranged in a matrix pattern on the display panel and by adjusting amounts by which light is transmitted through or reflected at the pixels or an amount of emitted light. The method steps include: determining to effect exposure processing a plurality of times when a defective pixel whose amount of transmitted light, reflected light or emitted light cannot be adjusted, exists on the display panel; and effecting exposure processing a plurality of times, wherein the exposure processing of a plurality of times includes exposure with a relative position of a group of pixels arranged in a matrix pattern on the display panel and split images corresponding to the pixels being displaced, and an amount of exposure for each time of exposure processing is an amount given by dividing an overall amount of exposure in accordance with the number of times of displacement. Accordingly, it is no possibility that a specified image depends upon the defective pixel completely, and exposure-dependent ratios can be respectively distributed to the plurality of images.
摘要:
A photosensitive material processing apparatus prevents a developing solution from adhering to a photosensitive material before it is fed into a developing tank, so as not to cause developer streaks. A holding member which supports inlet guide rollers and a holding member which supports outlet guide rollers can independently be taken out of a transport rack for cleaning. The developing solution dripped from the outlet guide rollers does not adhere to the inlet guide rollers. Accordingly, unevenness in development can be prevented, which would occur when the developing solution adheres to the transported photosensitive material before it enters the processing solution.
摘要:
A photosensitive material handling apparatus comprising: separating means for withdrawing a photosensitive material from the first cartridge and for separating the photosensitive material from the first cartridge; accommodating means for conveying the photosensitive material in an unexposed state, and successively accommodating the photosensitive material within a second cartridge, of which an inner portion and an outer portion can be shielded from the light, control means for stopping accommodation of the photosensitive material within the second cartridge by the accommodating means in a state in which image portions, which are recorded on the photosensitive material, are completely accommodated within the second cartridge and a rear end portion of the photosensitive material is withdrawn from the second cartridge by a predetermined length. Even if the photosensitive material is accommodated within the cartridge through which the light can be penetrated, such photosensitive material can be processed by the existing photographic processing apparatus.