摘要:
In a conductive rubber roller including a conductive support and a rubber layer, the rubber layer includes a component (A), an epichlorohydrin rubber containing 40 mol % or more of ethylene oxide, and a component (B), an acrylonitrile butadiene rubber component having an acrylonitrile content of 20% by weight or less. The component (A) is in a proportion of 5 or more to less than 25 in weight ratio, based on a total weight of the components (A) and (B).
摘要:
The decomposition reactive emulsifier of this invention is a compound of formula (I): wherein R1 and R2 are the same or different and each represents an alkyl or alkenyl group of from 1 to 20 carbon atoms or a hydrogen atom and both R1 and R2 are not concurrently a hydrogen; R3 is a hydrogen atom or a methyl group; A is an alkylene or substituted alkylene group of 2 to 4 carbon atoms; n is an integer of from 1 to 100 when X is a hydrogen atom or n is an integer of from 0 to 100 when X is an ionic hydrophilic group, said ionic hydrophilic group being anionic, cationic or amphoteric and when n is 2 or greater (AO)n is a homopolymer or a block copolymer or a random copolymer.
摘要:
Surface-treated sodium bicarbonate particles, the surfaces of which are coated with sodium carbonate or its double salt, are disclosed. Heat treatment or irradiation with micro waves o infrared light converts the surfaces of sodium bicarbonate particles into sodium carbonate. The surface-treated sodium bicarbonate particles exhibit an increased capacity to bind with other sodium bicarbonate particles as well as with other components when they are molded. They can be used as an excellent binder for molding various preparations. The products produced have a prolonged storage stability.
摘要:
To allow engine lubricant to quickly and smoothly flow downward along the inner wall surfaces of the chain casing formed in front of an engine having at least one camshaft, an idler sprocket, and first and second chains, the chain casing is composed of a head side chain casing fixed to a front end of the cylinder head, a rocker cover fixed to top ends of the cylinder head and the head side chain casing, and a block side chain casing fixed to a front end of the cylinder block in such a way that lubricant can flow downward on the basis of gravity along the inner wall surfaces of the chain casing.
摘要:
An engine control device, while executing a fuel-cut control, calculates a target intake air amount (Qat) from a basic intake air amount (Qabase) and an added intake air amount (Qaadd) commensurate with an accessory torque (step S14). Next, the engine control device acquires a coolant temperature (Tw) (step S15), and then sets a lower-limit intake air amount (Qamin) (step S16). When the target intake air amount (Qat) is smaller than the lower-limit intake air amount (Qamin) (NO in step S17), the engine control device updates the target intake air amount (Qat) with the lower-limit intake air amount (Qamin). (step S18), and adjusts the degree of throttle opening so that the actual intake air amount (Qa) becomes equal to the target intake air amount (Qat) (step S19).
摘要:
It is an object to enable stable operation of a wind turbine and to change a control parameter of the wind turbine at an appropriate timing. A dynamic-characteristics model of a wind turbine is identified for each of a plurality of ranges that are determined in accordance with wind speed, and the identified dynamic-characteristics model is monitored for each of the ranges.
摘要:
An object of the present invention is to make use of wind energy as effectively as possible and increase the amount of generated energy that is supplied to a power system. A power storage apparatus is interposed between and electrically connected to a wind turbine generator and a power system. The wind turbine generator outputs, to the power system side, an amount of active power obtained by subtracting auxiliary machine loss, which is power consumed by an auxiliary machine, from the maximum active power that can be output by a generator, and if the amount of active power output from the wind turbine generator exceeds a limited power value set for the power transmission end, a charge/discharge controller that controls the power storage apparatus causes the power storage apparatus to be charged with part of the power output from the wind turbine generator.
摘要:
A reactive emulsifier for emulsion polymerization that does not have a polyoxyalkylene chain as a hydrophilic group, has good stability at the time of emulsion polymerization, and gives a polymer and a polymer film, having greatly improved various properties such as water resistance, adhesion, heat resistance and weather resistance is disclosed. The emulsifier for emulsion polymerization includes a compound represented by the following formula (1): wherein R1 represents a substituent represented by R or —CH2—O—R wherein R represents a hydrocarbon group; R2 represents a hydrogen atom or a methyl group; n represents from 1 to 200; X1 and X2 each represents a hydrogen atom, a hydrocarbon group or an anionic hydrophilic group.
摘要翻译:用于不具有聚氧化烯链作为亲水基团的乳液聚合反应性乳化剂,在乳液聚合时具有良好的稳定性,并且得到聚合物和聚合物膜,其极大地改善了各种性能如耐水性,粘合性,热性 公开了耐候性和耐候性。 用于乳液聚合的乳化剂包括由下式(1)表示的化合物:其中R 1表示由R或-CH 2 OR表示的取代基,其中R表示 烃基; R 2代表氢原子或甲基; n表示1〜200; X 1和X 2各自表示氢原子,烃基或阴离子亲水基团。
摘要:
An object of the present invention is to provide a film-forming method, a film-forming system, etc. capable of achieving adequate thickness repeatability and uniformity and sufficiently large film-forming rates in film formation of a thin film on a substrate to be treated and also capable of simplifying a system configuration. A thermal treatment system 1 according to the present invention is a system for forming a thin film of SiO2 on an Si wafer W and is provided with a reactant gas exhaust system 15 for reducing the pressure around the Si wafer W, a reactant gas supply system 14 for supplying hydrogen gas Gh and oxygen gas Go so as to mix them, onto the Si wafer W, and a chamber 2 having a lamp group 9G for heating the Si wafer W, and a wafer support member 3. The Si wafer W is set in the chamber 2, the interior of the chamber 2 is depressurized, the Si wafer W is mounted on the wafer support member 3, the reactant gases X as a mixture of hydrogen gas Gh and oxygen gas Go are supplied into a space Sb in the chamber 2 to flow, and the Si wafer W is heated by the lamp group 9G.
摘要:
The present invention provides a heating apparatus that displays a high heating efficiency and a long product life. In addition, present invention provides a heating apparatus that has no limitations with respect to the materials comprising its heat insulating material, which displays an even greater product life and, moreover, can be manufactured easily at low cost. This heating apparatus is characterized in comprising: a loading plate on which an object to be heated is placed; a support plate that is integrated into a single body with the loading plate; a heating element that is sandwiched in between the loading plate and the support plate; and at least one pair of electrodes, one terminal of which is connected to the aforementioned heating element; wherein, the aforementioned loading plate and support plate each respectively comprises a ceramics sintered body, such that the coefficient of thermal conductivity of the ceramics sintered body comprising the loading plate is greater than the coefficient of thermal conductivity of the ceramics sintered body comprising the support plate. In addition, a heat insulating material may be installed at the base of at least the aforementioned heating element.