摘要:
A method for coating steel structures in water which comprisescoating as a first layer an underwater-curable composition comprising(1) a two-pack resin blend system comprising(a) a blend system comprising an epoxy-based resin, and(b) a blend system comprising an underwater-curable curing agent capable of hardening the epoxy-based resin blend system, and(2) from 5 to 75% by weight, based on the total weight of the underwater-curable composition, of a metal powder having an ionization tendency greater than that of iron,on the steel structures, andcoating an underwater-curable composition comprising the two-pack resin blend system and a coloring pigment on the first layer as a second layer.
摘要:
A material for reinforcing a panel or plate includes a first resin layer having a high tensile modulus of elasticity after hardening; a second resin layer having a low tensile modulus of elasticity after hardening; an expandable member disposed between the second resin layer side and the panel to be reinforced. The expandable member is narrower than the reinforcing resin sheet. The first and second resin layers are combined in an unhardened or semi-hardened state to form a reinforcing resin sheet. The expandable member expands into a bead-like projection when heated and then hardens. The edges of the reinforcing resin sheet extend beyond the edges of the bead-forming member or expandable member is such a manner that the second resin layer of the reinforcing resin sheet can be attached to the panel or plate.
摘要:
An adhesive-sheet for the reinforcement of metal plate, and a method of reinforcing metal plates using an adhesive-sheet, are described. The adhesive-sheet comprises a first epoxy resin composition layer and a second epoxy resin composition layer laminated thereon wherein the first epoxy resin composition layer, when cured by heating, has a modulus of elasticity in tension sufficient to increase the stiffness of the metal plate, whereas the second epoxy resin composition layer, when cured by heating, has a modulus of elasticity in tension insufficient to increase the stiffness of the metal plate.
摘要:
Provided is a storage subsystem capable of maintaining the reliability of I/O processing to a host apparatus, even if there is an unauthorized access from a processor core to a switch circuit, by applying a multi-core system to a processor. A multi-core processor is applied to a second logical address space that is different from a first logical address space to be commonly applied to multiple controlled units such as a host interface to be accessed by the processor. The switch circuit determines the processor core that issued an access based on an address belonging to a second address space, and maps an address containing in an access from the processor core to an address of a first address space.
摘要:
A material suitable for sealing an LED element or for a gas barrier layer for a resin component, and an LED device, an FPD device and a semiconductor device using it. A process for producing a polymer composition, which includes mixing and reacting as component (A), an unsaturated group-containing siloxane compound of the following formula (1): wherein the siloxane structure is a chain or cyclic structure, as component (B), a siloxane compound having a structure of the following formula (2) wherein hydrogen is directly bonded to silicon, wherein the siloxane structure is a chain or cyclic structure, as component (C), at least one member selected from the group consisting of organic metal compounds of Group 1, 2, 12, 13 and 14 metals of the periodic table, and as component (D), a metal catalyst of Group 8, 9 or 10 metal of the periodic table.
摘要:
A speed changing control apparatus for use in a vehicle includes: a driving power source configured to generate driving power for running; a transmission having a synchromesh mechanism configured to synchronize an input shaft revolution number with an output shaft revolution number and an actuator configured to automatically carry out a shift operation; and an automatic clutch disposed between the driving power source and the transmission. The speed changing control apparatus is configured to start a shift disengaging operation for the transmission after a speed change is requested and before the automatic clutch turns into a decoupled state, so as to suppress torsional vibration at the time of decoupling the automatic clutch. Such control enables the synchromesh mechanism to carry out revolution synchronization with the input shaft revolution number of the transmission in a lowered state, and diminishes a revolution difference subjected to synchronization.
摘要:
Disclosed is a device for accurately detecting the direction and angle of rotation independently of ambient environments. The device is provided with an equally-spaced electrode holding plate 52 having equally-spaced electrodes 56 arranged along the circumference of a first circle, and a fixed phase electrode holding plate having α a-phase electrodes and β b-phase electrodes both arranged along the circumference of a second circle opposite the first circle, wherein when α is equal to or greater than 2, two arbitrary ones of the a-phase electrodes are at positions displaced an angle of an integral multiple of 2π/N apart on the circumference of the second circle in the rotation direction. When β is equal to or greater than 2, two arbitrary ones of the b-phase electrodes are at positions displaced an angle of an integral multiple of 2π/N apart on the circumference of the second circle in the rotation direction. The phase electrodes are arranged so that the a-phase electrodes and the b-phase electrodes are not displaced an angle of an integral multiple of π/N on the circumference of the second circle in the rotation direction.
摘要:
The present invention aims to achieve a high display quality and cost saving while providing a dual function as a capacitive touch panel.A liquid crystal display unit 1 has a liquid crystal display cell 10; and a compensation cell 20, disposed opposite the liquid crystal display cell 11 to improve an optical characteristic of the liquid crystal display cell 10. The compensation cell has a transparent plate 21/22, and a transparent electrode group 28 for a capacitive touch panel. The transparent electrode group 28 is formed at the transparent plate 21/22 to allow the compensation cell 20 to function also as the touch panel.
摘要:
A novel 2,2-di-substituted 19-norvitamin D derivative. It is a compound represented by the general formula (I) wherein R1 and R2 are the same or different and each represents hydroxy and A represents hydrogen, or an unsubstituted linear or branched alkyl.
摘要:
A method for preventing the coloration of a diphenylmethane diisocyanate compound, which comprises adding, to the diphenylmethane diisocyanate compound, a hindered amine compound of the formula: ##STR1## wherein R.sup.1 and R.sup.3 are, the same or different, each a hydrogen atom or a C.sub.1 -C.sub.8 hydrocarbon group,R.sup.2 and R.sup.4 are, the same or different, each a C.sub.1 -C.sub.8 hydrocarbon group,R.sup.5 is a hydrogen atom, a methyl group, an ethyl group, a phenoxymethyl group or a phenyl group, andm is 0, 1 or 2,in an amount of 0.001 to 1.0 parts by weight per 100 parts by weight of the diphenylmethane diisocyanate compound.An excellent effect of preventing the coloration can be achieved only by the addition of a small amount of the hindered amine compound of the formula (I).