摘要:
An electric floor heating system, comprising an electric floor heating panel and a floor heating material formed by laminating integrally an upper material with a thickness of (d), a heat diffusing material with a thickness of (t), and a lower material, wherein the upper material thickness (d) and the heat diffusing material thickness (t) are set to fulfill relational expression (I): tnullanulld2nullb nullnull(I) (d: 0.01 to 12 mm, t: 30 to 1,000 nullm) into which coefficients a and b predetermined by the maximum value (p2) of the maximum power are introduced, thereby accomplishing a comfortable heating environment without causing low temperature burn.
摘要:
The process of the present invention can easily produce a solid polymer electrolyte having a high ion conductivity, by reacting an acrylic copolymer comprising structural units represented by the following formulas (I) and (II) with a compound represented by formula (III) YnullRnullY, provided that in formulas (II) and (III), X and Y are a combination of an isocyanate group and a hydroxyl group, thereby being solidified. 1
摘要:
In an antiglare mirror apparatus mounted inside a vehicle compartment a mirror member is an electrochromic element comprising an antiglare material including an electrochromic layer, a light transmission electrode material and a light reflective electrode material where the light transmission electrode material and the light reflective electrode material are positioned on both sides of the antiglare material and a control circuit controls a drive-electric energy to the electrochromic element based upon a driving electric signal of a signal generator wherein the mirror member is detachably mounted to a facility in a vehicle compartment so that a holder holds the mirror member and the mirror member covers a pre-mounted inner mirror.
摘要:
The grease composition of the present invention contains, in a lubricant base oil, 0.01 to 10% by mass of a fatty acid salt, 0.01 to 10% by mass of carbonate, 2 to 30% by mass of a thickener, and 0.1 to 20% by mass of a sulfur type extreme-pressure agent on the basis of the total amount of composition.
摘要:
A method for purifying water characterized in that a chamber is separated by a diaphragm into an anode section and a cathode section, a voltage is applied between the anode and the cathode while an oxygen-containing gas is supplied to the cathode section so as to generate a hypohaloric acid and hydrogen peroxide in the anode and cathode sections, respectively, and the water to be treated is first supplied to the anode section to be contacted with the hypohaloric acid and is then introduced to the cathode section to be contacted with the hydrogen peroxide.
摘要:
A liquid crystal projector provided with a liquid crystal shutter which comprises a pair of transparent substrates with electrodes, two polarizers, and at least two optically anisotropic layers each comprising a hybrid-oriented liquid crystal layer, wherein the two optically anisotropic layers are arranged between the two polarizers such that a tilt direction of one of the two optically anisotropic layers forms an angle of 85 to 100 degrees with that of the other optically anisotropic layer thereby improving significantly the contrast without a major modification to a liquid crystal projector.
摘要:
A fuel cell system may include a reformer having a reforming catalyst layer; a high temperature fuel cell for generating electric power; a reforming catalyst layer temperature measuring means; a reforming catalyst layer temperature increasing means; and a control means for calculating a flow rate of the hydrocarbon-based fuel that can be reformed in the reforming catalyst layer, based on the measured temperature of the reforming catalyst layer, and for controlling the hydrocarbon-based fuel supplied to the reforming catalyst layer to flow at the calculated flow rate, and being able to increase a feed rate of the hydrocarbon-based fuel to the reforming catalyst layer, while repeatedly operating the fuel flow rate calculating function and the fuel flow rate controlling function, until the feed rate of the hydrocarbon-based fuel to the reforming catalyst layer becomes a flow rate at completion of start-up.
摘要:
Lubricating oil compositions for internal combustion engines comprises a mineral and/or synthetic base oil, (A) a succinimide-based ashless dispersant in an amount of 0.08 to 0.40 percent by mass in terms of nitrogen, (B) a metallic detergent in an amount of 0.06 to 0.22 percent by mass in terms of metal element, (C) a zinc secondary alkyldithiophosphate in an amount of 0.04 to 0.08 percent by mass in terms of phosphorus, and (D) a phosphorus-containing ashless anti-wear agent in an amount of 0.01 to 0.04 percent by mass in terms of phosphorus and contains sulfated ashes derived from the metal elements in the composition in an amount of 0.3 to 1.0 percent by mass. The lubricating oil compositions are excellent in anti-wear properties and high-temperature detergency although they are decreased in ash content.
摘要:
Lubricating oil compositions particularly suitable for automatic transmissions comprising a lubricating base oil, (A) a boron-containing ashless dispersant in an amount of 0.02 to 0.1 percent by mass in terms of boron, based on the total mass of the composition, (B) an alkaline earth metal-based detergent with a base number of 0 to 500 mgKOH/g in an amount of 0.01 percent by mass or more in terms of alkaline earth metal, based on the total mass of the composition, and (C) an alkali metal borate or a hydrate thereof and having excellent anti-wear properties and improved fatigue life by inhibiting pitching.
摘要:
A lubricating oil composition for automatic transmissions wherein the mass ratio of phosphorus:calcium:boron:sulfur determined by elemental analysis is 1:(0.1 to 2):(0.06 to 2):(0.2 to 20), the concentration of phosphorus is from 0.01 to 0.06 percent by mass, the concentration of the sulfur derived from a base oil is from 0 to 0.1 percent by mass, and the concentration of the sulfur derived from sulfur-based additives is from 0.01 to 0.15 percent by mass, based on the total amount of the composition. The lubricating oil composition can prevent the occurrence of scratch phenomenon even over a long period of time when used in a metal belt type continuously variable automatic transmission.