FIELD: wind-power engineering. SUBSTANCE: plant using gas producer to drive windmill turbine has its windmill mounted on supporting structure; its turbine uses gas producers for driving it during low or no wind and incorporates air flow contraction; plant also has electric generator and automatic control system; novelty is multistage design of turbine provided with guide nozzle assemblies and ejec...

A decanter centrifuge having an inflatable dam for controlling the pond level. Inflation of an annular bladder adjacent to the liquid discharge opening controls the radial height of the pond surface within the bowl of the centrifuge.

The apparatus comprises a frame (1, 3) whereto there is secured a support (7) which supports an X-ray source (9) at a first end and an X-ray detector (11) with a housing (13) at a second end. The X-ray source (9) and the X-ray detector (11) are arranged so as to face one another so that a central ray of an X-ray beam emitted by the X-ray source is approximately coincident with a connecting line (C...

This invention relates to a braking control system for an electric automobile, which makes combined use of mechanical braking and regenerative braking by a motor. Namely, a braking control system for an electrical automobile, said braking control system permitting combined use of regenerative braking and mechanical braking, is provided with target braking force setting means (9) for setting a targ...

A motor with a gear reducer includes a housing, a stator secured to the housing and having an inner periphery thereof defining a central space therein, and a rotor formed of a magnet material and rotatably fitted in the central space of the stator. The rotor has an axial through hole formed therein in coaxial relation to an axis of rotation of the rotor. An output shaft is connected through a gear...

A cutting tool insert includes a cutting tip mounted into a first recess of a molded hard refractory compound insert having a second recess of preselected size and shape for locating the insert to a cutting tool. A preferred cutting tip is a diamond and a preferred hard refractory compound is a tungsten carbide with a cobalt binder.

The lever apparatus is comprised of short and long levers (3,4), respectively. The controllable adjustment unit (2) adjusts the compensation power for lever (3), based on the gravity of inspection apparatus effecting lever (4).; Eine solche Einrichtung weist eine Hebelanordnung (1) sowie ein steuerbares Stellmittel zum Angriff an einem ersten Hebelarm (3) zum Aufbringen einer Kompensationskraft (F...

A calculator (93) computes target driving force, when engine and transmission are operated independently based on secondary target driving force. A calculator (94) computes target driving force by delay process, based on primary and secondary driving forces. Switching unit (96) switches primary driving force to that output by calculator (93) during transfer to non-operating state of control or vic...

A method for treating liquid from a liquid source and separating particulate matter from the liquid comprising the following steps: providing a liquid source; pumping said liquid source (3) into at least one hydrocyclone system (30) where said liquid source is gas sparged (448); collecting said liquid source (130) and removing flocculated particles (137) from the surface; and filtering said liquid...

The invention relates to anti-viral immunomodulatory compositions comprising immunostimulatory polynucleotides and HIV antigens, such as gp120. Methods for modulating an immune response upon administration of the oligonucleotide and antigen compositions are also disclosed.; La présente invention concerne des compositions immunomodulantes antivirales comprenant des polynucléotides immunostimulants ...

A method of producing a sintered body comprising the steps of extruding by an extruder (1) a compound containing metal powder, a binder and an organic material lower in melting point than the binder to produce a molded product with a desired shape (sectional shape) and sizes, a temperature at the extrusion outlet side die (52) of an extrusion die (5) being lower than a melting point of the binder ...

A biaxially oriented polyester film having a difference in refractive index between front and back surfaces thereof of 0 to 0.002, a degree of heat shrinkage at 105 DEG C for 30 min under no load of 0 to 0.6 %, a Young's modulus of 4609 Mpa (470 kg/mm<2>) or more, a difference between the maximum and the minimum of Young's modulus in a surface of a film of 981 Mpa (100 kg/mm<2>) or less, a mean r...

A method and apparatus are disclosed for helping to assure the washing of hands. An easily identifiable substance is provided which can be removed by washing, and a marking mechanism is coupled to the easily identifiable substance. A hand of a person is then marked with the easily identifiable substance when the marking mechanism is triggered. In one embodiment, a flush mechanism of a toilet or ce...

Bei einem Verfahren zur Analyse von Reaktionsstreifen werden die Reaktionsstreifen zur Entwicklung in eine Aufnahmeeinheit, insbesondere einer Wanne gelegt und dort flüssigen Reagenzien ausgesetzt. Erfindungsgemäss wird die Oberfläche der Reaktionsstreifen mit einem optischen Sensor erfasst und anschliessend werden die erfassten Daten einer Auswerteeinheit zugeführt. Als Vorrichtung zur Durchführu...

Process for the preparation of rigid polyurethane foams comprising the step of reacting an organic polyisocyanate with an isocyanate-reactive material in the presence of a blowing promotor which is an isocyanate-reactive cyclic carbonate or cyclic urea, and in the presence of an inert, insoluble organic liquid and a metal salt catalyst and a polyether polyol of average nominal functionality 2 to 6...

Foamed cellular material from polyester resins obtained by extrusion foaming of polyester resins having melt strength higher than 8 centinewton, intrinsic viscosity greater than 0.8 dl/g and complex melt viscosity higher than 25000 poises.

An iron or copper based metal powder useful for plasma deposition of a coating that has a dry coefficient of friction .75 or less and readily conducts heat through the coating. The powder comprises (a) H2O atomised and annealed particles consisting essentially of (by weight) carbon .15-.85%, oxygen .1-.45%, an air hardening agent selected from manganese and nickel of .1-6.5%, and the remainder iro...

PCT No. PCT/DK95/00460 Sec. 371 Date Jul. 21, 1997 Sec. 102(e) Date Jul. 21, 1997 PCT Filed Nov. 21, 1995 PCT Pub. No. WO96/16387 PCT Pub. Date May 30, 1996A traffic supervision system for transport systems (17) of the type comprising a towing unit and one or more transporting or transported units, the towing unit having a data processing unit (1) with transmit and receive facilities adapted to re...