PURPOSE:To prevent overheat of a steam turbine by circularly refluxing exhaust to the steam turbine air supply side in case the steam turbine runs idle at the time of starting operation or the like of a steam prime mover plant. CONSTITUTION:In the captioned plant, formed by joining a compressor 3, gas turbine 5, generator 6 and a steam turbine 7 on one shaft, the air which is compressed by the com...

PURPOSE:To provide most excellent fuel consumption by a method wherein the regulated oil pressure of an oil pressure regulating device is controlled to a necessary minimum pressure by means of an engine output and a torque ratio, serving as parameter, and a pressure is increased in a maximum torque ratio and in the vicinity thereof. CONSTITUTION:A line pressure being an output from a regulator val...

PURPOSE:To prevent a cloth from deteriorating its strength and quality with a thread eliminated in its twist by constituting a device inputting from a characteristic adjuster a control signal, generated being based on the winding size change characteristic, generating a drive signal of rotary speed corresponding to the thread in its drawn out speed and controlling a bobbin driving motor. CONSTITUT...

The separation of organometallic compounds and/or metal carbonyls from their solutions in organic media is effected according to the invention with the aid of semipermeable membranes of an aromatic polyamide.

In a hydraulic regulator in a V-belt type continuously variable transmission for vehicles, a regulator valve supplied with input hydraulic pressure controls the line pressure as output hydraulic pressure depending on to the throttle opening, the reduction ratio between the input and output shafts of the V-belt type continuously variable transmission and the shift position of a manual valve. As the...

PURPOSE:To obtain protective construction of an active mass and increase electrode life by bringing an aqueous emulsion of polymerizable silicone into contact with an active mass in wet state and adding a drying process. CONSTITUTION:In the manufacturing process of a main electrode for a lead storage battery, by applying a process which brings an aqueous emulsion of silicone with an active mass in...

PURPOSE:To obtain a bobbin carrying device where the bending and inclination of carrying path can be selected freely by guiding a pallet for receiving a weft bobbin to a guide trough while travelling a round belt in said trough thus moving the pallet. CONSTITUTION:Bobbin carrying device 1 is comprised of a guide trough 2, a rubber belt 3 having round cross-section and a pallet 4 where a portion of...

The tension in the rewound thread is modified in programmed manner as a function of the residual thread length still on a copy, the residual thread length being determined from the difference between the total thread length on the copy and the thread length already unwound from the cop. The total thread length on a cop is calculated from the weight of the thread and a calculation factor length per...

The core clamping ring (5) of a tyre building drum has a circumferential groove (8) for receiving a thickened edge of a pressure bellows system. In addition, the core clamping ring (5) serves for clamping in each case a turned-up bead of a shaped green tyre. In the novel arrangement of the core clamping ring in the drum, it is intended in particular to permit a reliable opening up of the core clam...

The invention concerns a packaging sheath for objects with a high length-to-width ratio, comprising an inner and an outer element which can be telescoped into each other and locked to each other and which can contain an object. Located inside the ends of the inner and outer elements (1,2) are conical or cylindrical recesses (4,9) in which elements at the ends of the object can engage, thus enablin...

The invention relates to a bobbin-carrier mounting on bobbin creels, having a plurality of bobbin carriers (T) assigned to a common yarn draw-off point, and proposes, for the purpose of optimising the mounting, that a positive plug connection be provided between a bobbin-carrying spindle (23) equipped at the end with an annular zone (22) of smaller cross-section and with two limiting shoulders and...

An automatic running work vehicle in which both front wheels 2 and rear wheels 3 can be steered and which is provided with a follower sensor A for detecting the boundary between an unworked area and a worked area and an orientation sensor 5 for detecting the running direction so as to run automatically along the boundary. Based on the result of detection of the boundary by the follower sensor and ...

PURPOSE:To prevent the explosion of powder dust, etc., with a simple construction by spraying a molten metal poured into a metallic mold for spraying from a nozzle hole so as to bring the molten metal into collision against a cooling liquid formed on the inside peripheral face of a metallic mold for cooling and rotating the two metallic molds. CONSTITUTION:The cooling liquid 11 is poured into a co...

A high moisture porous organic solid is dewatered by the steps of (1) heating the high moisture porous organic solid in a fluid medium having an elevated temperature and a high pressure, thereby reducing the moisture of the solid, (2) starting to compress the porous structure of the solid by mechanical means, while maintaining the temperature and the pressure of the surrounding fluid medium the sa...

PURPOSE:To produce the subject substance composed mainly of 3-4C paraffins by the catalytic cracking of 5-10C paraffins or hydrocarbons composed mainly of the paraffins in the presence of a catalyst consisting of a mordenite-type zeolite dealuminized by acid treatment. CONSTITUTION:The subject substance composed mainly of 3-4C paraffins is produced by the catalytic cracking of 5-10C paraffins or h...

A multilayer film comprising an aromatic polyester layer and a silicone resin layer formed on at least one surface of the aromatic polyester layer. The multilayer film has excellent transparency, heat resistance, dimensional stability, mechanical strength and optical property and an improved solvent resistance, and is useful as a material of a liquid crystal display panel.

In a process for monitoring a device for automatically detecting and evaluating surface cracks by means of magnetic powder or the dye penetration process comprising an image pick-up camera and a digital image processing and control unit, a typical defect pattern is projected by means of a projector onto the surface of the article to be examined in the pick-up region of the image pick-up camera and...