Medicor Muvek

Borsodi Vegyi Kombinat

Mta Kozponti Kemiai Kutato Intezet

Epitestudomanyi Intezet & Konnyuipari Szerelo Es Epito Vallalat

Ferenc Nagy

Istvan Tibor Toth

Laszlo Simandi

Istvan Nagy

Gyula Szilagyi

Gabor Besenyei

Kalman Toth

Istvan Szita

Laszlo Karatson

Jozsef Czine

Andor Gabori

Csongor Hegedus

Attila Kovats

Istvan Pozsgai

Jozsef Bencze

Jeno Zubretzky

Peter Viski

Gyula Pazmandi

Gyorgy Paszthy

Ilona Szigeti Nee Kiss

The invention relates to an apparatus for the construction of monolithic of multi-level or pillar-framed buildings having suspended ceilings, said apparatus is provided with surface- and in given case working level-forming formwork shell surrounding the monolithic concrete form-space of the ceiling, formwork bearer supporting the formwork shell, furthermore actuating mechanisms, e.g. lifting units for lifting and lowering the formwork bearer, the actuating mechanism, e.g. lifting units are in force-transmitting connection directly or indirectly with a certain part, e.g. pillars of the temporary or permanent vertical load bearing structures of the building, load bearing elements, e.g. bear frame, connecting member, etc. are built in between the formwork bearer and the lifting units. The essence of the apparatus lies in that the units /7/ are interconnected preferably with storey-high intermediate members /8/ forming forced trajectory for the formwork bearer /3/, furthermore the intermediate members /8/ are provided with releasable hinged bearers /9/ fixed to the vertrical load bearing structure /1/ temporarily holding and temporarily releasing the intermediate members /8/ and allowing the inching movement of the lifting units /7/ .

Apparatus and process for the construction of monolithic ceilings

The invention relates to a new process for preparing known thiolcarbamate esters of the general formula (I) ##STR1## wherein R.sup.1 and R.sup.2 stand independently for hydrogen or a straight or branched chain alkyl group containing 1 to 6 carbon atoms or an alkenyl group containing 2 to 6 atoms, or an alkyl group containing 1 to 6 or an alkenyl group containing 2 to 6 carbon atoms and mono- or polysubstituted by halogen, oxygen, sulphur and/or nitrogen; or

Process for preparing esters of thiolcarbamic acids

The apparatus of the invention comprises means for examining the human eye for the onset of glaucoma. The eye undergoing examination forms one plate of a virtual capacitor the other plate of which is formed by a gas nozzle. The body of the person undergoing examination and the gas nozzle are connected to the input of a signal converter the output of which is sampled at a predetermined instant by a sampling and sample-holding means. A gas jet from the nozzle is directed at the eye and a sample made of the output of the signal converter. An indicator connected to the sampling and sample-holding means provides a measurement of the deformation at the surface of the eye caused by the dynamic pressure of the gas jet. Sampling may be carried out at moments determined by the systolic rhythm of the person being examined. Preferably samples are taken at the systolic and diastolic moments thereof, the samples being compared to give an indication of the dynamic performance of the eye.

Method and apparatus for investigation of glaucoma in eye therapeutics

The invention concerns a circuit for the determination of the concentration of any component of a liquid containing three different components having different optical properties, for the determination of the concentration sum of all components and of one other component, for the determination of the product and of the quotient which is formed by the third component, and for the calculation of the blood volume per minute of the heart. One or more light sources, a light sensing element, an optical filter and a lens are disposed in the circuit, and also power supply circuits and control circuits. To these are added a signal converting unit or a sensing system operating on three wavelengths other than the isobestic points or on a range containing these points, containing optical measurement channels, and measuring on the transmission or reflection principle. The signals delivered by the three-channel sensor or by the signal converter, as the case may be, are processed by logarithmatic circuits. The logarithmating circuits are connected to channel amplifiers, and to the latter are connected subtraction circuits and multiplication circuits. By means of the electronics of suitable construction it is possible to determine in vivo and in vitro both the change with time of the concentration of the dye placed in the blood at any point in the circulatory system, and the volume of the blood.

Circuit for defining the dye dilution curves in vivo and in vitro for

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Budapest, Hungary

Ferenc Nagy