摘要:
Disclosed in the present invention are: a substance F-0368 or salts thereof having the following structural formula ##STR1## a method for production of the substance F-0368 or salts thereof, wherein an F-0368-substance-producing-microorganism belonging to a genus Kitasatosporia is cultured, and the substance F-0368 is isolated and collected from the cultured substance; a method for production of the substance F-0368 or salts thereof, wherein 3-methyl-4-lower alkoxy carbonyl-2(5H)-furanone represented by the following general formula is subjected to hydrolytic reaction ##STR2## (where: R represents a straight or branched lower alkyl group having 1 to 6 carbon atoms); a composition which consists essentially of the substance F-0368 or salt thereof, a diluent permissible in the agricultural chemicals, and a carrier or an excipient; a preventive agent for plant diseases such as rice blast disease and bacterial leaf blight disease, which consists essentially of an effective amount of the substance F-0368 or salts thereof as the active component, a diluent permissible in the agricultural chemicals, and a carrier or an excipient; a method for preventing plant diseases, wherein plants are treated with the preventive agent; a disinfectant for agricultural use to prevent plant disease such as rice blast disease and bacterial leaf blight disease, which consists essentially of an effective amount of the substance F-0368 or salts thereof, as the active component, a diluent permissible in the agricultural chemicals, and a carrier or an excipient; materials for agricultural use containing therein the substance F-0368 or salts thereof; a method for growing plants, wherein the plants are cultivated by use of the agricultural materials; and an F-0368-substance-producing microorganism (Kitasatosporia sp. F-0368; FERM BP-2259).
摘要:
An image processing method for processing a sequence of motion images in the form of brightness patterns and picked up by a camera. The brightness patterns are applied to a spatiotemporal filtering differentiator having a plurality of initial phases thereof different from each other to obtain a set of local differential values grouped by the initial phases. The differential values are calculated to obtain a set of local brightness gradients.
摘要:
A digital controlling device in which arithmetic operations are executed under control of a predetermined program on the basis of an input signal obtained from at least one detector in a section to be controlled to generate a driving signal, said driving signal being sent to actuating means in said controlling section. Said digital controlling device comprises a plurality of calculation specification tables for respectively describing therein an operation type for each arithmetic element, storage addresses of input/output data for said each arithmetic element, and storage addresses of operation parameters for the each arithmetic element; a calculation sequence table for describing therein the number of arithmetic blocks and addresses used for reading-out of associated said calculation specification tables corresponding to said arithmetic elements in an order that arithmetic operations are to be executed in said digital controlling device, said calculation sequence also being a total arithmetic element number at its leading address; data tables for respectively describing therein data in the corresponding address zones specified in said calculation specification tables; and a processing program section for executing said operation elements in said order described in said calculation sequence table and reading data necessary for said execution from said data tables on the basis of associated said calculation specification tables.
摘要:
The aim of the present invention is to provide a VDT stress mitigating device and method capable of mitigating VDT stress caused by a regular spatial pattern and VDT stress caused by flicker generated by an interlaced format, a VDT stress risk quantifying device and method, and a recording medium. An A/D conversion section 10 imports interlaced format video signals P1 from an external image signal output device and converts them in field units by A/D conversion into image data D1. A filter section 20, while not distinguishing between the first field and the second field, and while maintaining the temporal order of these fields, performs a temporal filtering process on the image data of each field. A D/A conversion section 30 converts the image data D2 that has undergone the temporal filtering process by the filter section 20 into image signals P2 based on an interlaced format by D/A conversion. The image signals P2 are then sequentially outputs according to the temporal order of the fields.
摘要翻译:本发明的目的是提供一种能够减轻由隔行格式产生的闪烁引起的规则空间模式和VDT应力引起的VDT应力的VDT应力减轻装置和方法,VDT应力风险量化装置和方法,以及 记录介质。 A / D转换部分10从外部图像信号输出装置输入隔行扫描格式视频信号P1,并通过A / D转换将它们以场单位转换为图像数据D1。 滤波器部分20在不区分第一场和第二场的同时在保持这些场的时间顺序的同时,对每个场的图像数据执行时间滤波处理。 D / A转换部分30通过D / A转换将基于隔行格式的滤波器部分20经过滤波处理的图像数据D2转换为图像信号P2。 然后根据场的时间顺序依次输出图像信号P2。
摘要:
A power plant has two fluidized beds, one of the fluidized beds being used for generating main steam and the other being used for generating reheated steam. Further, the power plant includes a control apparatus for controlling the main steam by adjusting the fuel flow for the main steam generating fluidized bed and the fuel flow for the reheated steam generating fluidized bed so that each of the main steam temperature and the reheated temperature is maintained at a respective predetermined value.
摘要:
Substance F-0368 of the formula: ##STR1## or salts thereof is prepared by culturing Kitasatosporia sp. F-0368 in a culture medium thereby producing substance F-0368, and then isolating and collecting substance F-0368 from the culture medium.
摘要:
A speed control device is constituted of an acceleration control device used for starting a turbine, a constant speed control device used for the constant speed operation of the turbine and a selection circuit for selecting that one of the outputs of the control devices which makes smaller the opening of an adjustable valve provided at the entrance of the turbine. The output of the selection circuit determines the opening of the valve. The speed control device is so designed that the speed regulation may affect only the loop gain of the constant speed control system. For this purpose, the speed regulation circuit is provided, for example, between the subtractor of the constant speed control device and the selection circuit.