摘要:
A method for preparing a silver halide emulsion is disclosed, wherein the method controls a mean intergrain distance in the process of growing silver halide grains contained in a silver halide emulsion, as defined below, over a period of from the start of growing silver halide grains to completion thereof: Mean intergrain distance=(Volume of the reaction mixture solution/number of grains in the reaction mixture solution)⅓.
摘要:
A silver halide photographic emulsion is disclosed, comprising silver halide grains wherein at least 80% of a total grain projected area is accounted for by tabular grains, the tabular grains having an average aspect ratio of at least 12, a variation coefficient of grain diameter of less than 30%, an average overall surface iodide content of 5 to 15 mol % and an average surface iodide content in the vicinity of corners of the grains of less than 3 mol %; and the tabular grains further having a shallow electron trap center in the peripheral region of the grain.
摘要:
A silver halide emulsion comprising a dispersing medium and light-sensitive silver halide grains wherein said silver halide grains each comprise:(a) a high silver iodide-containing phase having a silver iodide content of not less than 15 mol % in the internal portion,(b) a low silver iodide-containing phase locating outside the phase (a) and having a silver iodide content lower than that of the phase (a), and(c) a surface phase having a silver iodide content higher than that of an inner phase adjacent thereto,and wherein a part or all of the phase (c) and a part or all of the phase (a) or the phase (b) are formed by supplying a fine silver halide grain emulsion prepared in the presence of protective colloid.
摘要:
Disclosed is a silver halide photographic emulsion which comprises a dispersion medium and silver halide grains, wherein said silver halide grains are prepared by a process comprising the steps of:(a) preparing a dispersion medium, wherein said dispersion medium comprises a gelatin solution,(b) introducing an oxidizer into said dispersion medium; and(c) introducing silver halide seed grains.The silver halide emulsion provides a sliver halide photographic light-sensitive material high in sensitivity and excellent in pressure resistance.
摘要:
A magnetic field detection device including a magnetic body (magnetic flux guide) provided for adjusting a magnetic field to be applied to a magneto-resistance element. A shape of an on-substrate magnetic body in plan view is a tapered shape on one end portion side and a substantially funnel shape on another end portion side opposite the one end portion, the another end portion being larger in width than the one end portion, and a magneto-resistance element is disposed in front of an output-side end portion. In the on-substrate magnetic body, a contour of a tapered portion is not linear like a funnel, but has a curved shape in which a first curved portion protruding outward with a gentle curvature and a second curved portion protruding inward with a curvature similar to that of the first curved portion are continuously formed.
摘要:
There is provided an identifier authenticating system in which information requesting users can share all the predetermined information held in a plurality of information providing servers. In the identifier authentication system, when an identifier holding user 18 presents an identifier to an information requesting server 16, the information requesting server 16 asks a location management server 14 about a location of the information providing server 15, the location management server 14 returns confirmed IP address of the information providing server 15 to the information requesting server 16 based on the location information, and the information requesting server 16 utilizes the confirmed IP address to access the information providing server 15 corresponding to the confirmed IP address, and receives predetermined information corresponding to the presented identifier and a disclosure level from the accessed information providing server 15.
摘要:
A flat harness assembling apparatus and method are provided for covering juxtaposed electric wires with a sheet having a pressure sensitive adhesive on a surface thereof. A covering device for assembling the sheet around the plurality of juxtaposed wires includes a central plate on which a central portion of the sheet is mounted, a first side plate connected through a hinge portion to a side edge of the central plate in a foldable manner, and a second side plate connected through a hinge portion to an opposite side edge of the central plate in a foldable manner. The covering device also includes an engagement device having an engagement plate for holding a sheet mounted on the central plate and the first and second side plates.
摘要:
A data base retrieval system includes a memory for storing vicinity feature values of data records as search (or retrieval) objects of the data records. The vicinity feature values indicate a correspondence between data characters of the data records which are in the same vicinity. A searching device obtains matching degrees between a vicinity feature value of a search (or retrieval) key and the vicinity feature values of the search objects of the data records. Data record numbers are output arranged in a descending order of the matching degrees. Since phase information of data (position information indicating the position of a search key in a record) as a factor for prolonging the search time upon execution of full-record direct searching is abstracted by a vicinity feature value calculation, a high-speed and fuzzy searching operation can be performed so that the search time depends only on the length of the search key information, and does not depend on the volume of data.
摘要:
Means for lifting motion of a heddle frame for use in a dobby having a heddle frame and a harness cord adapted for operating the heddle frame. A device for adjusting the level of the heddle frame is located internally of the side columns of the loom frame.
摘要:
A natural circulation type evaporative cooling electric power cable line having a circulation system for the cooling medium wherein a cooling medium passage within the electric power cable line has an inlet and an outlet respectively connected with a cooling unit positioned at a level higher than the cooling medium passages inlet of the cable by means of a feeding pipe and a return pipe with a liquefiable gas cooling medium sealed therein. At least a riser portion of the return pipe leading to the cooling unit is installed below the level of the cooling medium return passage outlet of the cable, and the return pipe is provided with a device for boosting circulation force without positive displacement mechanism (such as a pump or the like), so as to make the cooling medium circulate even in a low load current region by exceeding the current allowable without cooling for that cable.