摘要:
This invention is a method of manufacturing polyester fibers with good adhesion to rubber, characterized in that in the process of spinning polyester fibers, a spinning oil (finish composition) containing an epoxy compound and a novolak resin made from a dimethylolated phenolic compound and resorcinol is added to the polyester fibers which are then heat treated.
摘要:
A facial beauty device attainable, in addition to facial sauna effect with a heated and highly moistened atmosphere, a facial skin washing effect by means of water spray and simultaneously both facial skin tightening and massaging effects accompanying inherent cooling and spray pressure, respectively. The device is provided with a moistening means oscillating water in a reservoir within a body case at a frequency of an ultrasonic band and delivering generated mist into a hood on the case to provide a highly moistened atmosphere within the hood, means for heating the mist by passing it through an electric resistive heater or carrying it onto the hood with hot air stream heated by the heater, and means for spraying water in the reservoir or from a tank capable of automatically supplying water responsive to falling water level in the reservoir toward a face contacting opening of the hood through nozzles opened in the hood by means of a pump. Preferably further provided is a spray rocking mechanism for providing sprays of a pattern elongated in the width direction of the user's face and blown while being moved between jaw and forehead through nozzles positioned on the forehead side. As desired, the heating means is arranged so that only a hot air stream can be fed into the hood after water is sprayed.
摘要:
An imidazolidinedione compound of the formula: ##STR1## wherein X is a chlorine atom or a bromine atom, Y is an oxygen atom or a sulfur atom, and R.sub.1 and R.sub.2 are each a C.sub.1 -C.sub.4 alkyl group, a C.sub.1 -C.sub.4 alkoxy group, a C.sub.1 -C.sub.4 alkylthio group, an ar(C.sub.1 -C.sub.4)alkylthio group, a C.sub.1 -C.sub.4 alkoxy(C.sub.2 -C.sub.4)alkoxy group, a phenyl group, a phenoxy group, a C.sub.1 -C.sub.4 alkylthiophenoxy group, a C.sub.1 -C.sub.8 alkylamino group, a C.sub.2 -C.sub.8 alkenylamino group or a cyano(C.sub.1 -C.sub.4)alkylamino group, which is useful as an agricultural chemical such as insecticides, acaricides, nematocides and/or fungicides with high safety to mammalian animals and human beings.
摘要:
A hybrid vehicle is configured to be capable of traveling with fuel and electric power serving as energy sources. A charger receives electric power from an external power supply connected to a charging port to charge a power storage device. An ECU calculates a distance traveled per unit amount of electric power supplied from the external power supply by the charger and a distance traveled per unit amount of fuel consumed by an engine. A notification unit notifies a user of each distance traveled, as calculated by the ECU.
摘要:
A direct injection internal combustion engine employs a spray guided combustion method, wherein a fuel spray injected from a fuel injection valve is collected at an electrode section of a spark plug so that satisfactorily high combustion performance may be achieved even with a small amount of injected fuel. The engine includes spray control posts 30 arranged on both sides of the spark plug 5, for guiding the fuel injected from the fuel injection valve 4 to be directed toward the electrode section 10 of the spark plug 5.
摘要:
A four-cycle engine has a lightweight aluminum alloy engine block having a cylindrical bore and an enclosed oil reservoir formed therein. A crankshaft is rotatably mounted in the engine block for rotation about a crankshaft axis. A piston reciprocates within the bore and is connected to the crankshaft by a connecting rod. An oil pump driven by the cam gear, which mates with crank gear that is driven by crank shaft, inhales the oil from the oil reservoir and the valve chamber to splash lubricate into the cylinder bore. The engine is provided with a cylinder head assembly defining a compact combustion chamber having a pair of overhead intake and exhaust ports and cooperating intake and exhaust valves.
摘要:
Provided is a process for producing a high-purity α-alumina in which an Si content, an Fe content, a Ca content, and an Na content are simultaneously removed. The high-purity α-alumina is produced by burning aluminum hydroxide having an Na content of 0.11 mass % or less, an Fe content of 6 ppm or less, a Ca content of 1.5 ppm or less, and an Si content of 10 ppm or less as impurities in terms of alumina respectively, and having an average particle diameter of 55 μm or less at a burning temperature of 1,100 to 1,500° C. by using a burning vessel containing Al2O3 in a range of 85 to 93 wt % and SiO2 in a range of 7 to l4 wt % and subjecting the obtained α-alumina to wash treatment.
摘要翻译:提供一种其中同时除去Si含量,Fe含量,Ca含量和Na含量的高纯度α-氧化铝的方法。 高纯度α-氧化铝是通过将Na含量为0.11质量%以下,Fe含量为6ppm以下,Ca含量为1.5ppm以下,Si含量为10ppm的氢氧化铝或 较少作为氧化铝的杂质,并且在燃烧温度为1100〜1500℃时的平均粒径为55μm以下,通过使用含有85〜93重量%的Al 2 O 3的燃烧容器和SiO 2 7至14重量%的范围,并对得到的α-氧化铝进行洗涤处理。
摘要:
In order to enable fuel to be sufficiently supplied to a mobile object without requiring a power source outside the mobile object, a compressor is driven by power supplied from a fuel cell vehicle, and hydrogen emitted to gas piping from a pressure accumulator is supplied to a high-pressure hydrogen tank of the fuel cell vehicle side, in a method for supplying the hydrogen as a fuel gas to the high-pressure hydrogen tank mounted on the fuel cell vehicle from the pressure accumulator of the hydrogen station. A power-supplying operation required for driving the compressor is performed by at least a secondary battery or a fuel cell.
摘要:
A My Page management server is a server that provides a personal world wide web (WWW) page named My Page for a user who has been registered as a member. The My Page management server includes a product registration unit that acquires information of a product which the user purchased, a link generation unit that generates, on the My Page, a link indicator which is linked to a product questionnaire about the product which the user purchased, based on the acquired information of the product, and a product questionnaire management unit that presents the linked product questionnaire to the user upon receiving a request for the product questionnaire from the user.
摘要:
According to the invention, there is provided a cylinder cleaning device for use with a cleaning fabric supply roll having a cleaning fabric wound thereon. The cleaning fabric is supplied from the supply roll and pressed against the outer surface of a cylinder to clean the outer surface of the cylinder. The device comprises a frame and a roll receiver mounted on the frame. The outer surface of the supply roll is engaged with and received by the receiver. The device further a comprises a roll stabilizer for stabilizing the supply roll on the receiver when the supply roll is rotated on the receiver to supply the cleaning fabric and have a diameter correspondingly decreasing.