Abstract: A coordinate information conversion device includes: calculation means for acquiring a plurality of pieces of image data obtained by capturing a set of positions including a position of a fixed object and a position of a movable part of a machine tool and calculating values of undefined numbers included in a predetermined conversion equation on the basis of the acquired plurality of pieces of image data; and first conversion means for converting a coordinate value in a first coordinate system which is a coordinate system for controlling driving of the movable part to a coordinate value in a second coordinate system which is a coordinate system for representing virtual information and is a coordinate system based on the position of the fixed object on the basis of the predetermined conversion equation of which the values of the undefined numbers are calculated by the calculation means.

Abstract: A numerical controller stores, as project data, input data including at least a machining program and a machining condition and output data indicative of the result of operation control of a machine based on the input data. Further, version management of the project data is performed by a data management unit. With respect to a plurality of versions, the data management unit displays, in response to an operator's request, the relationship between the content of modification of the input data between the plurality of versions of the project data and a change of the output data.

Abstract: A numerical controller having a machine abnormality history analysis support function includes drawing unit for generating a tool image based on CNC information in which operation state information of a machine tool at the time of detection of an abnormality by an abnormality detection unit is associated with information about the detected abnormality, and arranging and drawing the tool image in a coordinate space.

Abstract: A coordinate information conversion device includes: calculation means for acquiring a plurality of pieces of image data obtained by capturing a set of positions including a position of a fixed object and a position of a movable part of a machine tool and calculating values of undefined numbers included in a predetermined conversion equation on the basis of the acquired plurality of pieces of image data; and first conversion means for converting a coordinate value in a first coordinate system which is a coordinate system for controlling driving of the movable part to a coordinate value in a second coordinate system which is a coordinate system for representing virtual information and is a coordinate system based on the position of the fixed object on the basis of the predetermined conversion equation of which the values of the undefined numbers are calculated by the calculation means.

Abstract: To provide a herbicidal composition which has a high herbicidal effect against undesired plants while stably maintaining the safety for useful plants, independently of various conditions such as weather conditions, soil conditions, varieties of the crop plants, and the timing for the application of the herbicide. A herbicidal composition comprising (1) 1-(1-ethyl-4-(3-(2-methoxyethoxy)-2-methyl-4-(methylsulfonyl)benzoyl)-1H-pyrazol-5-yloxy)ethyl methyl carbonate or its salt and (2) at least one compound selected from the group consisting of fenchlorazole-ethyl, isoxadifen-ethyl, mefenpyr-diethyl, cloquintocet-mexyl and cyprosulfamide.

Abstract: In order to reduce the environmental load on an area where a herbicide is applied or a surrounding area thereof more than ever, it has been required to improve activity of a herbicidal active ingredient and to reduce its dose as far as possible. A herbicidal composition comprising (1) a benzoylpyrazole compound represented by the formula (I) or its salt: wherein each of Q, R1, R2, R3, R4, R5, R6 and A is as defined in the specification, and (2) at least one compound selected from the group consisting of a polyoxyalkylene sorbitan fatty acid ester, a polyoxyalkylene fatty acid ester, a polyoxyalkylene styryl aryl ether, a polyoxyalkylene styryl aryl ether condensate and a polyoxyalkylene alkyl ether sulfate.

Abstract: A numerical controller stores, as project data, input data including at least a machining program and a machining condition and output data indicative of the result of operation control of a machine based on the input data. Further, version management of the project data is performed by a data management unit. With respect to a plurality of versions, the data management unit displays, in response to an operator's request, the relationship between the content of modification of the input data between the plurality of versions of the project data and a change of the output data.

Abstract: A numerical controller stores data related to a machining program and a plurality of image data in a state where the data related to the machining program and the image data related to machining control are associated with each other, displays the associated data on a display unit, and instructs to switch the displayed image data in a predetermined cycle.

Abstract: To provide a herbicidal composition which has a high herbicidal effect against undesired plants while stably maintaining the safety for useful plants, independently of various conditions such as weather conditions, soil conditions, varieties of the crop plants, and the timing for the application of the herbicide. A herbicidal composition comprising (1) 1-(1-ethyl-4-(3-(2-methoxyethoxy)-2-methyl-4-(methylsulfonyl)benzoyl)-1H-pyrazol-5-yloxy)ethyl methyl carbonate or its salt and (2) at least one compound selected from the group consisting of fenchlorazole-ethyl, isoxadifen-ethyl, mefenpyr-diethyl, cloquintocet-mexyl and cyprosulfamide.

Abstract: A numerical controller having a machine abnormality history analysis support function includes drawing unit for generating a tool image based on CNC information in which operation state information of a machine tool at the time of detection of an abnormality by an abnormality detection unit is associated with information about the detected abnormality, and arranging and drawing the tool image in a coordinate space.

Abstract: In order to reduce the environmental load on an area where a herbicide is applied or a surrounding area thereof more than ever, it has been required to improve activity of a herbicidal active ingredient and to reduce its dose as far as possible. A herbicidal composition comprising (1) a benzoylpyrazole compound represented by the formula (I) or its salt: wherein each of Q, R1, R2, R3, R4, R5, R6 and A is as defined in the specification, and (2) at least one compound selected from the group consisting of a polyoxyalkylene sorbitan fatty acid ester, a polyoxyalkylene fatty acid ester, a polyoxyalkylene styryl aryl ether, a polyoxyalkylene styryl aryl ether condensate and a polyoxyalkylene alkyl ether sulfate.

Abstract: Many herbicidal compositions have been developed and used, but there are many types of weeds to be controlled, and their development lasts for a long period of time. Accordingly, it has been desired to develop a herbicidal composition having a wider herbicidal spectrum and having a highly active and long-lasting herbicidal activity. The present invention provides a herbicidal composition which comprises as active ingredients (a) at least one herbicidal compound selected from the group consisting of a benzoylpyrazole compound represented by the formula (I): (wherein each of R1, R2, R3, R4 and R6 is alky, and R5 is alkoxyalkoxy), sulcotrione and topramezone, and (b) amicarbazone.

Abstract: Many herbicidal compositions have been developed and used, but there are many types of weeds to be controlled, and their development lasts for a long period of time. Accordingly, it has been desired to develop a herbicidal composition having a wider herbicidal spectrum and having a highly active and long-lasting herbicidal activity. The present invention provides a herbicidal composition which comprises as active ingredients (a) at least one herbicidal compound selected from the group consisting of a benzoylpyrazole compound represented by the formula (I): (wherein each of R1, R2, R3, R4 and R6 is alky, and R5 is alkoxyalkoxy), sulcotrione and topramezone, and (b) amicarbazone.

Abstract: Same message data indicative of one message is stored in a plurality of frame data corresponding to the number of frames for displaying the message for a predetermined period of time. The message data includes data packets of compressed data parts and indexes. The compressed data parts as data units (words) of the message are stored in sector data SD of the frame data and decompressed to generated bitmap data. The indexes indicate positions of the bitmap data and are stored in sector headers SH.

Abstract: Same message data indicative of one message is stored in a plurality of frame data corresponding to the number of frames for displaying the message for a predetermined period of time. The message data includes data packets of compressed data parts and indexes. The compressed data parts as data units (words) of the message are stored in sector data SD of the frame data and decompressed to generated bitmap data. The indexes indicate positions of the bitmap data and are stored in sector headers SH.