摘要:
In a method of manufacturing a side rail of a compound steel oil ring assembly in which a linear, strip-like wire material is passed between a plurality of pins and bent into an annular shape, a side of the side rail that will become the inner circumferential side thereof is brought into pressured contact with at least one pin formed to have a corrugated surface, thereby forming corrugations in the side of the side rail that will become the inner circumferential side thereof.
摘要:
In a system where a plurality of electronic devices are connected via digital audio transmission lines based on the S/PDIF standard or the like, quick and easy update of software is made possible even if the electronic devices are not provided with a broadcast reception function, a network connection function and the like. A TV (1) is connected to an AV amplifier (2) via an S/PDIF line (3). The TV (1) is provided with: a tuner (11) that acquires update data used for updating software in the AV amplifier (2); and a S/PDIF terminal (19) that transmits the thus acquired update data to the AV amplifier (2) via the S/PDIF line (3). The AV amplifier (2) is provided with a controller (21) that updates the software in the AV amplifier (2) with the update data transmitted by the TV (1).
摘要:
Updating of software is made to be quick and easy, even for electronic devices that do not have a broadcasting-receiving function or a network-connecting function, in a system in which multiple electronic devices are connected via a communication interface such as HDMI. A software updating system has a recorder (1) and an AV amplifier (2) connected via an HDMI. The recorder (1) is provided with a tuner (11) that obtains update data for updating the software of the AV amplifier (2), and an HDMI transmission unit (19) that transmits the obtained update data to the AV amplifier (2), via an audio transmission line of the HDMI standard. The AV amplifier (2) is provided with a controller (21) that updates the software of the AV amplifier (2) with the update data transmitted from the recorder (1).
摘要:
An apparatus for producing a reducing gas for direct reduction iron-making includes an internal-heating type reformer for reforming a natural gas by adding steam and oxygen to the natural gas and by partially burning the natural gas to generate reducing gas containing hydrogen and carbon monoxide; a remover for removing carbon dioxide from exhaust gas generated in the direct reduction iron-making; and a line for recycling as the reducing gas the exhaust gas from which the carbon dioxide is removed by the remover.
摘要:
An apparatus for producing a reducing gas for direct reduction iron-making includes an internal-heating type reformer for reforming a natural gas by adding steam and oxygen to the natural gas and by partially burning the natural gas to generate reducing gas containing hydrogen and carbon monoxide; a remover for removing carbon dioxide from exhaust gas generated in the direct reduction iron-making; and a line for recycling as the reducing gas the exhaust gas from which the carbon dioxide is removed by the remover. A method for producing direct reduced iron from a raw material containing iron oxide includes the steps of reforming a natural gas by adding steam and oxygen to the natural gas and by partially burning the natural gas to generate a reducing gas containing hydrogen and carbon monoxide; reducing the raw material containing iron oxide by using the reducing gas to produce the direct reduced iron; removing carbon dioxide from exhaust gas generated in the reducing step; and recycling as the reducing gas the exhaust gas from which the carbon dioxide is removed in the removing step.
摘要:
A broadcast receiver which can receive broadcast by directly selecting a discretionary broadcast station from all the receivable broadcast stations. The broadcast receiver is provided with a broadcast receiving section having broadcast station searching means for searching a carrier frequency of the receivable broadcast station. The receivable carrier frequencies searched by the broadcast station searching means are displayed as a list of broadcast station information on a display section, a specification from the list of broadcast station information displayed on the display section is accepted by operation of an operating section, and broadcast of the carrier frequency corresponding to the accepted specification is permitted to be received by the broadcast receiving section.
摘要:
A broadcast receiver which can receive broadcast by directly selecting a discretionary broadcast station from all the receivable broadcast stations. The broadcast receiver is provided with a broadcast receiving section having broadcast station searching means for searching a carrier frequency of the receivable broadcast station. The receivable carrier frequencies searched by the broadcast station searching means are displayed as a list of broadcast station information on a display section, a specification from the list of broadcast station information displayed on the display section is accepted by operation of an operating section, and broadcast of the carrier frequency corresponding to the accepted specification is permitted to be received by the broadcast receiving section.
摘要:
The present invention relates to file transfers between apparatuses. The present invention makes is possible to easily recognize that apparatuses are based on the same system, facilitates a file transfer operation, and avoids complicating the system. Monitoring resident software 61 resident in a PC 30 detects a folder structure 41 in a digital camera main body 11. The moving resident software 61 then executes file analysis to determine whether or not the detected folder structure 41 contains a file 45 for identifying the present information transmission system 1. On the basis of the results of the analysis, the monitoring resident software 61 activates copy application software 62 in the PC 30 in order to copy an image file 46 present in the digital still camera 11.