Abstract: A car monitoring system includes: a sub-system to execute a predetermined function by controlling at least one instrument mounted on a railcar; and a monitoring device to monitor an operating state of the sub-system. The sub-system includes: a sub-system controller to create status data containing pieces of event information based on a signal output from the instrument and periodically transmit the status data to the monitoring device, the information informing the monitoring device of a change in state of the instrument; and a first memory to store a first event parameter file defines a data structure of an event region of the status data, the event region being a region wherein the information are stored. When the first parameter file is changed, and the sub-system controller creates the status data, the controller reconstructs the data structure of the region and resets the information in accordance with the reconstructed data structure.

Abstract: A car monitoring system includes: a sub-system to execute a predetermined function by controlling at least one instrument mounted on a railcar; and a monitoring device to monitor an operating state of the sub-system. The sub-system includes: a sub-system controller to create status data containing pieces of event information based on a signal output from the instrument and periodically transmit the status data to the monitoring device, the information informing the monitoring device of a change in state of the instrument; and a first memory to store a first event parameter file defines a data structure of an event region of the status data, the event region being a region wherein the information are stored. When the first parameter file is changed, and the sub-system controller creates the status data, the controller reconstructs the data structure of the region and resets the information in accordance with the reconstructed data structure.

Abstract: A print control method in a network environment is provided in which a computer of a LAN transmits print data to a printer of another LAN via the Internet. On the Internet, a terminal device transmits print data to a print server managing a printer so as to use the printer for printing. As a communication protocol between the terminal device and the print server, HTTP is used. In the terminal device, a header including information about the printer to be used is added to the print data, which are transmitted. In the print server, the print data are received, and the print data are transmitted to the printer in accordance with the header of the print data. In the printer, the print data are printed.

Abstract: A print control method in a network environment is provided in which a computer of a LAN transmits print data to a printer of another LAN via the Internet. On the Internet, a terminal device transmits print data to a print server managing a printer so as to use the printer for printing. As a communication protocol between the terminal device and the print server, HTTP is used. In the terminal device, a header including information about the printer to be used is added to the print data, which are transmitted. In the print server, the print data are received, and the print data are transmitted to the printer in accordance with the header of the print data. In the printer, the print data are printed.

Abstract: Disclosed is a modification of production of alcoholic beverages such as beer or wine by subjecting to fermentation by means of a faculative anaerobic microorganism such as a yeast a substrate liquor to the microorganism, which modification comprises conducting at least a part of the fermentation under such an anaerobic condition that the content of the dissolved oxygen in the substrate liquor is held at a restricted level thereby to reduce the content of diacetyls which imparts a disagreeable odor to the alcoholic beverages produced. The anaerobic fermentation makes it possible to use a yeast in high concentration without entailing the increase in the quantity of the diacetyls. Typically, the fermentation is conducted in two zones; one zone being conducted under the conditions that the yeast is proliferating while the other under the conditions that the yeast is not proliferating.

Abstract: An auxiliary chamber injection port providing communication between a main combustion chamber and an auxiliary combustion chamber has its axis composed of a combination of a straight line and an arc in a manner to satisfy the following relationships: .theta..sub.1 <.theta..sub.2 ; 20.degree..ltoreq..theta..sub.1 .ltoreq.45.degree.; and 35.degree..ltoreq..theta..sub.2 .ltoreq.67.5.degree., if the outflow angle of the axis of said auxiliary chamber injection port at the open end at the side of said auxiliary combustion chamber is designated at .theta..sub.2 with respect to a plane normal to the center line of said auxiliary combustion chamber and if the outflow angle of the axis of said auxiliary chamber injection port at the open end at the side of said main combustion chamber with respect to a plane normal to the center line of said auxiliary combustion chamber is designated at .theta..sub.1.