PURPOSE: To enhance total combined efficiency (=topping cycle efficiency + bottoming cycle efficiency) by transferring all the exhaust heat of a topping gas turbine cycle to a bottoming cycle. CONSTITUTION: This turbine plant using hydrogen as fuel and pure oxygen as an oxidant is provided with a closed loop gas turbine cycle including a compressor 2, a hydrogen-oxygen combustor 21 and a turbine 3...

PURPOSE:To provide a wind mill power generating pump system, which applies no oscillation to a transmission system during operation, in a windmill power generating pump system, which is operated by receiving a power supply from a wind mill power generator and a transmission system. CONSTITUTION:A pump electric power consumption setting device 5, which sets an electric power consumption per a pump,...

PURPOSE:To use a compact and light motor having a small torque as a motor for driving a torque distributing mechanism. CONSTITUTION:A torque distributing mechanism 11 is provided with a first and a second epicyclic gear mechanism P1, P2 having the same specification, and a first planetary carrier 121 and a second planetary carrier 122 are connected to a pair of output elements 8, 5 of a differenti...

PURPOSE:To downsize the radial dimension, and to reduce the weight, and to improve the degree of freedom of design of a torque distributing mechanism. CONSTITUTION:A torque distributing mechanism 11 is provided with a first and a second epicyclic gear mechanisms P1 and P2 having the same specification, and a first planetary carrier 121 and a second planetary carrier 122 are connected to a pair of ...

The comminution device has a pair of comminution rolls 3 which rotate in opposite directions. These each comprise axially spaced comminution discs 4, which align with each other in pairs and whose teeth 5 intermesh. Provided underneath the two comminution rolls 3 is a driven, third roll 6 which likewise has toothed discs 7. These mesh with both comminution rolls 3. Deflection elements 16 with cutt...

A material for an indication label to be adhered to a rubber tire. The label is designed to be disposed on an unvulcanized raw rubber tire and then fixed to the finished tire by vulcanization using heat and pressure. The indication label having a label base material with a heat-resistant plastic film and an abrasive surface coating layer formed on the upper surface of the plastic film. The abrasiv...

A high temperature, high strength in-situ reinforced ceramic composite adapted for use in various applications including missile radomes in which microwave transparency is required in a high temperature environment. The material is manufactured by a pressureless sintering process, in which silicon nitride and barium aluminosilicate are blended together, isostatically pressed into a desired shape a...

A system and process for detecting and monitoring defects in large surfaces such as the field joints of the container segments of a space shuttle booster motor. Beams of semi-collimated light from three non-parallel fiber optic light panels are directed at a region of the surface at non-normal angles of expected incidence. A video camera gathers some portion of the light that is reflected at an an...

A portable cosmetic mirror which includes a stand that may be adjusted to various heights for allowing a user to accurately position the mirror such that both hands may be utilized for cosmetic application, hairstyling, or the like. Alternate embodiments of the apparatus further include a hair dryer holding assembly for positioning a hair dryer for hands-free use with the mirror and a magnificatio...

A disk drive package includes read/write circuits, a disk drive mechanism and a microprocessor. The microprocessor has a dedicated function input and an interrupt input. The dedicated function input is accessible through an external connector in the disk drive package, but the interrupt input has no direct external access. The microprocessor is programmed to examine the dedicated function input on...

PURPOSE: To obtain a beltlike laminated material reinforced by steel cords increased in the number of reinforcing materials per one in., reduced in thickness and reduced in the number of joints. CONSTITUTION: Cords (steel cords more than 50 per one in.) are delivered from a plurality of the reels 60 provided on a support structure 50 and arranged in predetermined mutual positional relation within ...

PURPOSE:To provide a method for affixing a bead filler on a bead wire with improved accuracy of affixing of both ends of the bead filler and an apparatus therefor. CONSTITUTION:As the apex 22a of a bead filler is fixed on a bead wire 20 set on a former 4, when the former 4 is rotated by a specified angle, the bead filler 22 is wound on the outer periphery of the bead wire 20. This winding is contr...

PURPOSE:To obtain an electrically conductive polyester-based material, excellent in durability without peeling copper sulfide by rubbing, etc., and useful as an electrical and electronic parts, etc., by treating the surface of a polyester-based material with an alkali, then applying and binding a specific surface treating agent thereto and binding the copper sulfide thereto. CONSTITUTION:The mater...

In a process for the production of mouldings from flexible PUR structural (integral) foam by foam moulding by means of polyaddition of a polyol with an isocynate in the presence of water, a closed, tough outer layer on the mouldings is formed by introducing 40 to 60% by volume of air, from 0.05 to 2.5% by weight of water and 0.25 to 2.0% by weight of one of the C1- to C6-hydrocarbons into the poly...

PURPOSE:To obtain a method for producing an electrically conductive polyurethane foam in which the polymerizing method is easy; the recovery ratio of a solvent is improved without requiring the purification of pyrrole, etc., and the pretreatment is not required at all. CONSTITUTION:A solution (F) of an oxidizing agent (a solution of FeCl3 in methanol) is applied to the surfaces of cells in a open-...

PURPOSE:To greatly improve corrosion resistance in the vicinity of a draft position of an anode electrode by covering the vicinity of draft part with metal, etc., being more excellent in the passivation in an electrolytic bath than that of pure Ti, when a pure Ti anode electrode is immersed in the electrolytic bath. CONSTITUTION:Electrolytic MnO2 is produced by using the Ti anode electrode 1 being...

FLEXIBLE POLYURETHANE FOAM COMPOSITION This invention relates to a new composition for flexible foams wherein composition comprises a mixture of a predetermined amount of a silicone glycol copolymer surfactant and a predetermined amount of a block copolymer comprising segments of polyoxypropylene and polyoxyethylene in a conventional flexible polyurethane foam, such as that formed from a reaction ...

A method for the manufacture of thermoplastic resin sheets comprising extruding molten thermoplastic resin at an extrusion velocity V through a slit provided in an extrusion mold so as to form thermoplastic resin sheets with embossed surfaces, wherein said thermoplastic resin is extruded from said slit in said extrusion mold under conditions such that the ratio V/H of said extrusion velocity V to ...

The invention describes a novel polyester raw material and the production and use of an oriented, single- or multilayer film having an overall thickness of ? 4 .mu.m and a roughness on at least one film surface of Ra < 30 nm, where the surface gas-flow resistance on at least one film surface is t ? a-db ¢sec!, where a = 0 to 10,000 ¢sec/.mu.m!, b = 3.0 to 0, and d (overall film thickness) ? 4 .mu....