摘要:
A normal structure element image representing normal structure of at least predetermined one of structure elements of an object images of which are included in an image of the object is artificially generated. A structure-removed image, which is an image obtained by removing the predetermined structure element from the image of the object, is generated by an image operation between the image of the object and the normal structure element image of the predetermined structure element.
摘要:
When laser beams with a wavelength of 9.3 nullm or 9.6 nullm are used, a pulse width t (nullsec) which is a radiation time of the laser beam and an energy density E (kw/cm2) of the laser beam on an X-ray film are set such that they meet requirements based on an area A between line segments A1 and A2. Moreover, when laser beams with a wavelength of a 10-micrometer band, such as 10.6 nullm, is used, the pulse width and the energy density are set such that they meet requirements based on an area B between line segments B1 and B2. As a result, since the pulse width t is within a range of equal to or larger than 3 nullsec and smaller than 30 nullsec, a high-quality marking pattern with excellent visibility can be formed while improving the productivity of the X-ray film.
摘要翻译:当使用波长为9.3μm或9.6μm的激光束时,激光束的辐射时间的脉冲宽度t(musec)和激光束的能量密度E(kw / cm 2)在 X射线胶片被设置为使得它们满足基于线段A1和A2之间的区域A的要求。 此外,当使用波长为10微米波段(例如10.6μm)的激光束时,脉冲宽度和能量密度被设定为使得它们满足基于线段B1和B2之间的面积B的要求。 结果,由于脉冲宽度t在3个以下且小于30个音圈的范围内,所以能够提高X射线胶片的生产率,能够形成具有良好的可视性的高品质的标记图案。
摘要:
In a recording tape cartridge, an inclined opening obtained by notching a corner portion on the side of loading to a drive apparatus is closed when a door is in a close position in which the door is inclined from a direction matching the loading direction and is open when the door is in an open position along a right side wall. The door is guided by first and second guide grooves and moves between the close position and the open position while changing its orientation by a urging force of a compression coil spring disposed along the right side wall or a moving force transmitted from an operation projection which comes into engagement with the engagement member of the drive apparatus.
摘要:
The present invention provides an optical information recording medium comprising a substrate having disposed thereon a recording layer, wherein the recording layer includes a recording dye represented by the following formula (I) or (II): 1 wherein A represents an aromatic ring which may have a substituent, B represents an aromatic ring which may have a substituent other than a hydroxyl group, n is an integer of 1 to 3, m is an integer of 2 to 6, L represents a bivalent linking group, which may have a substituent, or a single bond, and V represents an aromatic ring, which may have a substituent other than L.
摘要:
A print order reception system for receiving an order for print services is provided with a recording medium reception port for receiving a recording medium on which image data of pictures and print order information including printing conditions for pictures to be printed are recorded in the form of electronic data in a predetermined format. A display system reads out from the recording medium received in the recording medium reception port the image data on the pictures to be printed and the print order information on the pictures to be printed and displays the image data and the print order information as an image.
摘要:
A cartridge is set in a printer main unit, and has a remaining toner measurer which measures toner in a toner chamber upon setting of the cartridge. A cartridge memory stores information of a remaining toner amount measured previously. CPU compares the remaining toner amount measured newly with the remaining toner amount measured previously and read from the cartridge memory. If there is an increase in the toner, the cartridge is determined as improper cartridge reloaded with the toner. An alarm signal is generated. Also, printing is inhibited. In another preferred embodiment, shortage information is assigned to the cartridge upon using up the toner. The cartridge, if it has the shortage information, is determined as improper. If a characteristic of the toner is not within a reference range, the cartridge is determined improper. In another preferred embodiment, an upper limit of the number of times of toner reloading is predetermined. The cartridge is determined improper if the reloading time number comes up to the upper limit. The improper cartridge is set in a state in which operation is inhibited. Also, when the cartridge is disassembled, the improper cartridge is inhibited from operating.
摘要:
A spatial light modulator performs spatial light modulation of light produced by a light source. An image-side telecentric image forming optical system forms an image of a two-dimensional pattern of the light, which has been obtained from the spatial light modulation performed by the spatial light modulator, on a photosensitive material. At least either one of two pupil-adjacent lenses, which are adjacent to each other with an entrance pupil position in the image forming optical system intervening between the two pupil-adjacent lenses, is constituted such that at least either one of lens surfaces of the pupil-adjacent lens is an aspherical surface.
摘要:
In a digital camera, the subject light is formed on a solid state imaging device so that an image signal is generated. The digital camera has a lens barrel incorporating therein an image taking lens, the lens barrel being variable in a barrel length between a collapsed state in which the barrel length is relative short and a photographic state in which the barrel length is relative long. The lens barrel comprises a light quantity control member that controls quantity of photographic light passing through the image taking lens, and a light quantity control member saving and advancing mechanism that provides such a control that when the lens barrel changes over from the photographic state to the collapsed state, the light quantity control member is saved from a photographic optical axis, and when the lens barrel changes over from the collapsed state to the photographic state, the light quantity control member is advanced to the photographic optical axis.
摘要:
A radiation image detector capable of producing an appropriate synchronization signal for reading out image signals from the detector with a simple structure. A synchronization signal generating electrode is provided in parallel with the striped electrode comprised of a plurality of linear electrodes for reading out the radiation image, which is formed such that a section greater than or equal to a threshold size and a section smaller than the threshold size in width in the direction substantially orthogonal to the longitudinal direction of the striped electrode are disposed alternately in the longitudinal direction of the striped electrode, and the sections greater than or equal to the threshold size are disposed in the longitudinal direction at a predetermined pitch. Charges that change cyclically in amount are read out from the radiation image recording section through the synchronization signal generating electrode to generate the synchronization signal.
摘要:
The phantom for quality control used to perform verification of performance and invariance of a radiation imaging system includes substrates and image quality evaluation patterns fixed to the substrates. The patterns is photographed with the system and images obtained by photographing is evaluated based on image quality evaluation items. A coefficient of linear expansion nullp of each of corresponding patterns fixed to each of the substrates and a coefficient of linear expansion nulls of each of the substrates to which the corresponding patterns are fixed, are in a relation of nullnullpnullnullsnullnull5null10null5.