摘要:
Disclosed are photothermographic materials having, on a support, a layer that contains at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder, in which the mean silver iodide content of the photosensitive silver halide falls between 5 and 100 mol%, preferably between 40 and 100 mol%.
摘要:
The present invention is intended to provide optical recording media of hologram type capable of high-density recording and capable of preventing noise even when the informing light and the reference light leak from filter layers formed of wavelength-selective reflection films. Accordingly, the present invention relates to optical recording media has a first substrate, a recording layer, a filter layer, an optical absorption layer and a second substrate in this order, wherein the recording layer records information by use of holography; methods of producing the same, as well as optical recording methods for the recording media and optical reproducing methods. Preferably, the optical absorption layer absorbs a light having a wavelength within 350 nm to 600 nm and transmits a light having a wavelength within 600 nm to 900 nm.
摘要:
An image containing data relating to the tissue-state and the tissue-form of a target area is displayed. A fluorescent-light image having two different wavelength bands of fluorescent-light is obtained, based on the strength of the fluorescent light emitted from a target area irradiated by stimulating-light. A reflected-light image is obtained based on the strength of the light reflected from a target area irradiated by white-light as reference light. A hue is assigned to a computed image based on a division value of each pixel value of aforementioned fluorescent-light image to form a tissue-state image reflecting mainly the tissue-state, and a brightness is assigned to the reflected-light image to form a tissue-form image reflecting mainly the tissue-form. The tissue-state image and the tissue-form image are combined to form a composite-image, and the composite-image is displayed.
摘要:
There is provided an optical apparatus having a laser light source unit including: a laser light source unit (12) structured so as to make laser light, which is emitted at a semiconductor laser fixed within a housing, into a laser beam and emit the laser beam; a holding member (48) to which the housing of the laser light source unit is mounted via a temperature control portion; and a displacement avoiding portion structured between the holding member (48) and the housing of the laser light source unit, so as to suppress offset of at least an angle of an optical axis of a laser beam emitted from the laser light source unit at a time when temperature control, which maintains the housing of the laser light source unit at a predetermined temperature, is carried out at the temperature control portion.
摘要:
A photothermographic material including an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder on the same surface of a support, wherein the photothermographic material contains a compound having an adsorption group to silver halide and a reducing group, or a precursor of the compound, and satisfies one of the following conditions: 1) the photothermographic material contains a development accelerator; 2) the non-photosensitive organic silver contains silver behenate in an amount of not less than 80% by mole, and the binder has a glass transition temperature (Tg) of 45°C or less; or 3) the photothermographic material contains at least one compound represented by the following formula (H) ;
Q-(Y) n -C(Z 1 )(Z 2 )X
wherein, in formula (H), Q represents an alkyl group, an aryl group or a heterocyclic group; Y represents a divalent linking group; n represents 0 or 1; Z 1 and Z 2 each independently represent a halogen atom; and x represents a hydrogen atom or an electron attracting group.
摘要:
A manufacturing method of a lithographic printing plate, which comprises: imagewise exposing a lithographic printing plate precursor comprising a support and an image-recording layer; and removing a non-image area of the image-recording layer in a development processing tank that has a reservoir of a first aqueous solution having pH of from 2 to 10 by rubbing the non-image area with at least one rubbing member in a state of being immersed in the reservoir of the first aqueous solution, wherein the removal of the non-image area with the at least one rubbing member is carried out after an elapse of 2 seconds or more from an immersion in the reservoir of the first aqueous solution.
摘要:
A positive resist composition comprises (A) a compound capable of generating sulfonic acid, bis(alkylsulfonyl)amide, or tris(alkylsulfonyl)methine upon irradiation with actinic ray or radiation, and (B) a resin capable of increasing the solubility in an alkali developer by action of an acid having specific repeating units, and a pattern forming method using the same.
摘要:
The printing apparatus includes an image forming section for preparing prints and a packer which gathers the prints and packages them in a print pack or print packs. The image forming section prepares for each print pack an order print that shows information relevant to one order and supplies the prints and the order print into the packer in such a way that an information side of the order print will be on top in the print pack and distribution information showing that the prints for one order are distributed among the print packs is indicated on the order print. The packer feeds the prints into a long packaging sheet and thereafter seals and cuts the packaging sheet and performs only sealing of each print pack according to the distribution information and outputs the print packs for one order in a continuous form.