Abstract: A visual aid display apparatus 1 includes, an image capturing section 50 for image capturing of a subject; an image processing section 60 for processing the image, information obtained from the image capturing section 50 so that the image information can be displayed, a display device for displaying the video of image information having been subjected to processing, an ocular optical system for providing video by leading to the eye the light coming from the display device, and a control section 70 for providing control in such a way that the video of the image information having been subjected to image processing can be displayed on the display area of the display section 10. The video of the external world and the image-processed image of the display area A can be viewed simultaneously by an observer on the display section 10.

Abstract: An apparatus for displaying a virtual image to perform training for correction of strabismus includes an image capturing section for capturing an outside image such that a normal line-of-sight direction is always positioned at a center of the captured image, a display section for displaying the outside image captured by the image capturing section, an ocular optical system disposed in front of an eye, having a transparent plate-formed member facing the eye, and a control section that moves the image displayed by the display section from a strabismic line-of-sight direction to the normal line-of-sight direction. The apparatus leads light from the display section to the eye by the ocular optical system to provide the virtual outside image displayed by the display section, and makes light from the outside pass through the plate-formed member to lead the light to the eye to provide a real image of the outside.

Abstract: A visual aid display apparatus 1 includes, an image capturing section 50 for image capturing of a subject; an image processing section 60 for processing the image, information obtained from the image capturing section 50 so that the image information can be displayed, a display device for displaying the video of image information having been subjected to processing, an ocular optical system for providing video by leading to the eye the light coming from the display device, and a control section 70 for providing control in such a way that the video of the image information having been subjected to image processing can be displayed on the display area of the display section 10. The video of the external world and the image-processed image of the display area A can be viewed simultaneously by an observer on the display section 10.

Abstract: A thermally developable silver halide photographic light-sensitive material having a dye represented by formula (8), wherein X1 and X2 each represents an oxygen atom, a sulfur atom, a selenium atom, or a tellurium atom; R5 and R6 each represents a hydrogen atom or an alkyl group; R7 and R8 each represents a monovalent substituents, and plural R7 and plural R8 may form a ring structure with each other; m and n each represents an integer of 0 to 4.

Abstract: 1.

Abstract: A silver halide photographic light-sensitive material comprising a dye represented by the following formula (1) or formula (2): wherein A1 and B1 each represent substituents other than a naphthalene group; and A2 and B2 represent substituents.

Abstract: A face image information acquiring transmitting apparatus, comprises: a face image information acquiring section to acquire face image information of a customer; a transmitting section to transmit the face image information acquired by the face image information acquiring section to a transmission destination; and a payment receiving section to receive a payment charged to the customer.

Abstract: A silver halide light sensitive photographic material is disclosed, comprising a transparent support having thereon a silver halide emulsion layer, and the photographic material further having a color filter layer comprising picture elements comprised of a colored resin and randomly arranged.

Abstract: A silver halide light-sensitive color photographic material is disclosed. A coupler represented by the formula is used.

Abstract: A method to recover the resources incorporated in a photographic material is disclosed. An exposed silver salt light-sensitive photographic material is subjected to color development processing; the obtained image information is optically read; digital image information is obtained by converting the read information to electrical signals, and the resulting image information is recorded on a recording medium, and resources incorporated in a photographic material is recovered from the processed photographic material.

Abstract: A silver halide light-sensitive color photographic material comprising containing a coupler is disclosed.

Abstract: A method of manufacturing a sulfide comprises the steps of (a) dissolving a thiol in a solvent to form a solution; (b) oxidizing the thiol to a disulfide in the presence of a first oxidizing agent in the solution; (c) reacting the disulfide with a coupler in the presence of a base and a second oxidizing agent, without isolation of said disulfide from the solution, to form a reaction mixture in which the sulfide is produced; and (d) obtaining said sulfide.

Abstract: A silver halide color photographic light-sensitive material is disclosed. The light-sensitive material comprises a support, provided thereon, a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a red-sensitive silver halide emulsion layer, and the green-sensitive emulsion layer contains a coupler represented by the following Formula I; ##STR1## wherein R.sub.1 is a hydrogen atom or a group capable of being released upon reaction with the oxidation product of a color developing agent; R.sub.2 is a chlorine atom or an alkoxyl group; R.sub.3 and R.sub.4 are each independently a hydrogen atom or a substituent, provided that when R.sub.3 is a hydrogen atom, R.sub.4 is a substituent; and R.sub.5, R.sub.6, R.sub.7, R.sub.8 and R.sub.9 are each a halogen atom.

Abstract: A process of preparing a purified crown compound is disclosed which comprises the steps of (a) dissolving a crown compound and a salt in an organic solvent to form a solution of a complex salt of a crown compound; (b) filtering the solution to obtain a filtrate; (c) adding water to the filtrate to produce a precipitate; and (d) filtering out the produced precipitate.

Abstract: A silver halide light-sensitive color photographic material is disclosed. A green-sensitive silver halide emulsion layer of the material comprises a coupler the formula M-I or formula M-II defined in the specification, and the color photographic material provides enhanced sensitivity and excellent color reproduction property when it is printed, and improved resistance against formalin gas and storage preservation property before exposure.

Abstract: A silver halide color photographic light-sensitive material is disclosed, which is excellent in color reproducibility and storability and has lowered color stain.

Abstract: A silver halide color photographic light sensitive material excellent in both sharpness and whiteness of background while being capable of satisfactorily displaying the yellow coupler characteristics including an excellent color reproduction is provided, wherein the silver halide color photographic light sensitive material contains a compound represented by the following Formula [I] in at least one of the photographic component layers thereof, a compound represented by the following Formula [II] in at least one of the silver halide emulsion layers thereof, and a compound represented by the following Formula [III] in at least one of the photographic component layers; and ##STR1##

Abstract: The improved silver halide photographic material is such that the silver halide grains contained in at least one light-sensitive silver halide emulsion layer are spectrally sensitized with a sensitizing dye represented by the following general formula: ##STR1## where R.sup.1 and R.sup.2 each represents an alkyl group having 1-10 carbon atoms or an alkenyl group having 3-10 carbon atoms; R.sup.3 represents a hydrogen atom, a heterocyclic group, an aryl group or an alkyl group; R.sup.4 and R.sup.5 each represents an alkyl group; Z.sup.1 represents the group of non-metallic atoms necessary to form a 5-membered monocyclic or condensed nitrogenous hetero ring; L.sup.1 and L.sup.2 each represents a methine group, provided that R.sup.1 or R.sup.2 may combine with L.sup.1 or L.sup.2, respectively, to form a 5- or 6- membered hereto ring; X.sup.1 represents an ion that cancels an electric charge in the molecule; .sup.1 represents the number of ions necessary to cancel electric charges in the molecule.

Abstract: The present invention relates to a silver halide photographic material having one or more light-sensitive silver halide emulsion layers on a support, which said photographic material is characterized in that at least one of said light-sensitive emulsion layers contains silver halide grains that are spectrally sensitized with at least one of the spectral sensitizers represented by the following general formula (I) and further contains at least one of the compounds represented by the following general formulas (II) and (III): ##STR1## wherein the variables are as defined in the specification.

Abstract: A silver halide photographic light sensitive material containing a water-soluble oxonol dye is disclosed. The dye is represented by the following Formula I: ##STR1## wherein R.sup.1 and R.sup.2 are each a hydrogen atom, an alkyl group, an aryl group or a alkenyl group; R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are each a hydrogen atom, an alkyl group, an aryl group, an alkenyl group or a heterocyclic group provided that at least one of said R.sup.3 , R.sup.4, R.sup.5 and R.sup.6 is a heterocyclic group and R.sup.3 and R.sup.4, and R.sup.5 and R.sup.6 are respectively allowed to bond to form a heterocyclic ring; and the groups represented by said R.sup.1 through R.sup.6 are allowed to be substituted or unsubstituted provided that at least one of said groups a water-solubilizing group or a group having a water solubilizing group; L.sub.1, L.sub.2 and L.sub.3 are each a substituted or unsubstituted methine group; and n is an integer of zero, 1 or 2.