baber/WOPTO huggingface dataset:
Patent AT-E84331-T1 (AT)
Inventor: AUFFREDOU JEAN-MICHEL
IPC: D06C5/00
Filed: 1987-07-03
Granted: 1993-01-15
Abstract: The invention relates to a universal stretcher for spreading tubular fabrics, comprising a differential control of the supply rolls adjustable in terms of width over the entire range of use of a textile machine. It comprises two branches (6 and 7), rollers (15 to 22) engaging into the supply rolls (1 to 4) under the effect of the forces of attraction (ft) of a magnetic field generated by the magnets (50) or electromagnets (52). A differential (85) is interposed between the half-shafts (88 and 89) controlling the supply rolls. The two branches are connected to one another by means of a mechanical member (68), to prevent the branches (6 and 7) from pivoting on themselves. The invention is characterised in that the branches of the stretcher are not pushed back from inside by a mechanical member, but are attracted outwards by means of a magnetic field; a differential makes it possible to modify the relative speed of the supply rolls. The universal stretcher is used on textile machines wherever the width of the fabric has to be spread out and controlled. <IMAGE>
Patent AT-E60701-T1 (AT)
Inventor: MOREL SIMONE
IPC: B65D83/00
Filed: 1987-07-30
Granted: 1991-02-15
Abstract: Dispensing pot for dermic cream and analogous products, comprising a body (1) with an inner lateral wall (12, 20) of cylindrical section, the upper part of the pot being closed by a lid (8) having at least one aperture (10) and at least one stopper (11) for closing it, whilst the inner part of the body contains a plunger (16) supporting a piston (17) closing an inner chamber (25) filled with material to be dispensed. <IMAGE>
Patent AT-E75629-T1 (AT)
Inventor: AOKI DAI
IPC: A63H33/30
Filed: 1988-02-27
Granted: 1992-05-15
Abstract: A projection toy free from any condenser means such as lens or the like is disclosed, wherein a transparent window (12) is provided at a portion of a case body (10) in alignment with the projected surface and a projection film (14) is disposed in the interior of said case body along said transparent window while a lamp is disposed as light source rearwardly of the projection film, a drive means (22) being provided to move said projection film. The projection toy according to the invention allows various game means to be applied to running projected patterns, with the continuous patterns moved by means of automatically or manually operated means.
Patent AT-E52464-T1 (AT)
Inventor: LUEDKE JOSEF DR
IPC: B63B35/79
Filed: 1988-03-17
Granted: 1990-05-15
Abstract: 1. Locomotion device (1) designed as a surfboard with sail propulsion means and a flottable main body (2), characterised in that a steering means (L) for foot steering designed as a steering disc (15, 22) and connectable to exchangeable control means (20, 25, 43, 39) is located on the top surface (6) of said main body.
Patent AT-E117730-T1 (AT)
Inventor: YOUNG CHUNG CHANG
IPC: G01N27/327
Filed: 1988-04-08
Granted: 1995-02-15
Abstract: An electrode assembly for polarographic assay of glucose in solution having a laminated membrane, the outer membrane being from l to 20 m thick and having a pore size of 10 to 125 A, the inner membrane having a thickness of 2 to 4 m, and bonded to the outer membrane with immobilized glucose oxidase. Rapid assays are carried out by measuring the current difference before equilibrium is attained and at least 5 seconds after initial contact of sample with the outer membrane.
Patent AT-E65441-T1 (AT)
Inventor: MUMMENHOFF HEINRICH
IPC: B24D5/12
Filed: 1988-04-28
Granted: 1991-08-15
Abstract: Circular saw blade (2), consisting of a circular-disc-shaped saw-blade body (4) with cutting elements (6) distributed over the outer periphery and with essentially radially arranged segment slots (8) open at the edge at the outer periphery of the saw-blade body (4), each segment slot (8) ending in a tooth root (10) on its side remote from the outer periphery, rivets (12) passing through the saw-blade body (4) in its outer peripheral area, which rivets (12) are arranged inside at least some of the segment slots (8) or directly following their tooth root (10).
Patent AT-E88283-T1 (AT)
Inventor: BEHR KARL-GUENTHER
IPC: G03B21/20
Filed: 1988-08-18
Granted: 1993-04-15
Abstract: An overhead projector having an illumination component with extremely reduced constructional height is described. The main component of the illumination component is a reflection surface which is covered either on its upper side or on its lower side with mirrored prismatic strips which run parallel with one another and reflect the light from at least one laterally arranged light source to the Fresnel lens, writing plate and projection lens. The reflection surface can be plane, but also circular-shaped, hyperbolic or curved in the longitudinal direction of the prism strips. This curving can be continuous or non-continuous. In addition, the reflection surface can also be turned in on itself, i.e. it can also be curved in the direction perpendicular to the extension of the prism strips and this curving can also be continuous or also non-continuous. However, the prism angles of the individual prism strips are always determined individually in such a way that the light appears to come from a light source arranged apparently centrally below the Fresnel lens. 
<IMAGE>
Patent AT-E114020-T1 (AT)
Inventor: PACKER JULIAN P
IPC: G05D29/00
Filed: 1988-05-25
Granted: 1994-11-15
Abstract: There is disclosed a combined heat and power system for a building comprising a prime mover drivingly connected to an electrical generator adapted to provide building electrical power and a heat recovery arrangement connected to the prime mover recovering heat therefrom, and adapted to provide building heating characterised by comprising a control arrangement adapted automatically to control the prime mover in response to heating demand.
Patent AT-E121010-T1 (AT)
Inventor: JENSON PER
IPC: H02G3/22
Filed: 1988-09-08
Granted: 1995-04-15
Abstract: A tubular article comprises an electrically conductive polymeric material. The article increases in wall thickness on recovery. It can be used for example as a duct seal or as an internal coupler or seal for hollow conduits such as pipes. The article may have plain or convoluted walls.
Patent AT-E81810-T1 (AT)
Inventor: BAZINET MARC
IPC: B29C65/78
Filed: 1988-03-22
Granted: 1992-11-15
Abstract: An apparatus for straightening and aligning the end of an elongated piece with the end of a second elongated piece, comprising a positioning device comprising a pusher means mounted in a radially movable manner with respect to an axis of one of the aforesaid ends in its straightened and aligned position and angularly movable about this axis, in a support structure, so as to be in a condition to exert a predetermined lateral radial pressure for the desired positioning of the said end.
Patent AT-E79818-T1 (AT)
Inventor: THIEBAUT JEAN-MARC
IPC: A61M11/06
Filed: 1988-06-20
Granted: 1992-09-15
Abstract: The atomizer comprising a bottle (1) whose main orifice (8) is closed by a precompression pump (2) is equipped with another orifice (9) located in its lower part and closed off in a leaktight manner by a stopper (10) made from a flexible material which can be perforated, remaining leaktight after perforation, the said stopper (10) and the said bottle (1) having a particular configuration which favours the atomization of the last drops contained in the container. 
<??>Application to the atomization of sterile adhesives for medical and surgical treatments. 
<IMAGE>
Patent AT-E100929-T1 (AT)
Inventor: HILGE BERNARD
IPC: F27B9/30
Filed: 1988-10-26
Granted: 1994-02-15
Abstract: A convection cooling vessel for materials exhibiting surfaces in arrangements with interspaces which can be flowed through, in particular of block charges made of light metal semifinished products, has a fan which delivers into an exhaust duct and on the suction side of which a forked pipe is arranged; on each leg of the forked pipe, there is a shut-off and control valve. Provided symmetrically in relation to the material are inflow ducts which are assigned to the legs of the forked pipe. Each inflow duct has a further shut-off and control valve. The shut-off and control valves in the forked pipe and in the inflow ducts can be adjusted in such a manner that, because of the suction effect of the fan, the material can be flowed through in the main flow or in the part flow and the flow direction of the cooling medium can be reversed. <IMAGE>
Patent AT-E81233-T1 (AT)
Inventor: WHITEHOUSE DAVID R
IPC: G02B7/182
Filed: 1987-12-14
Granted: 1992-10-15
Abstract: A laser optical element mounting arrangement and method are disclosed wherein a laser optical element is mounted to a laser mounting support member. The mounting support member has a smooth surface to which a surface of the optical element is engaged to form a vacuum seal between the optical element and the support member. The seal is accomplished with the application of only light pressure contact between the respective surfaces at ambient temperature and without the need for a sealant.
Patent AT-E79305-T1 (AT)
Inventor: LLOYD JOHN MALCOLM
IPC: B01J2/20
Filed: 1988-06-23
Granted: 1992-08-15
Abstract: The invention relates to a process for the preparation of water-dispersible granules which comprises mixing the desired ingredients of the granules to form an extrudable composition, extruding the mixture, and rolling the extrusions to break them down into granules. The process of the invention is particularly suitable for the preparation of water-dispersible granules comprising agricultural chemicals (also known as dry flowables) as the process enables high production rates to be achieved and the products have high suspensibility and rapid dispersion.
Patent AT-E66513-T1 (AT)
Inventor: CREMER GOTTFRIED DR
IPC: E04F13/14
Filed: 1989-02-06
Granted: 1991-09-15
Abstract: In a natural stone element to cover building facades, the natural stone element is suspended via a ceramic slab which is adhesively bonded to the rear side of the natural stone slab. 
<IMAGE>
Patent AT-E111190-T1 (AT)
Inventor: GRASL OTTO
IPC: F15B15/26
Filed: 1989-07-04
Granted: 1994-09-15
Abstract: In a pneumatic actuator with locking means in end positions, especially for actuating smoke extractor flues in smoke and heat extracting installations, a double-ended piston (9) can be displaced by a pressure medium in a mating cylinder with two cylinder chambers (9a, 9b). For the purpose of reliable locking of the end positions, on both sides outside the closed cylinder chambers (9a, 9b) and in each case adjacent to one of said cylinder chambers a locking piston (3 or 4) can in each case be displaced concentrically with the piston rod (10), which locking piston is connected to the adjacent cylinder chamber (9a or 9b) in a manner conducting pressure medium. Each locking piston (3 or 4) has a sleeve-like section (e.g. 4a) which in one locking position embraces radially guided balls (ii). In this arrangement, the balls partially engage in an annular groove (e.g. 10a) connected to the piston rod (10). The sleeve-like section releases the balls radially outwards when it is moved away axially from them. In one embodiment of the pneumatic actuator, this locking device can be supplemented as a double-stroke cylinder by means of an additional locking rod on the piston rod and a pressure-controlled reversing valve, which actuates an additional locking piston co-operating with the additional locking rod. <IMAGE>
Patent AT-E99304-T1 (AT)
Inventor: SCHEROWSKY GUENTER PROF
IPC: G02F1/13
Filed: 1989-07-15
Granted: 1994-01-15
Abstract: Optically active 1,3-dioxolane derivates of the general formula <IMAGE> which carry a mesogenic radical in the 4-position are suitable as dopes in - in particular ferroelectric - liquid-crystal mixtures. The symbols in the general formula have the following meanings: R<1> has a structure analogous to the moiety of the general formula on the right of X or is an alkyl or alkylene radical, which may be substituted, R<2>, R<3> and R<4> are H or alkyl (R<4> is alternatively alkenyl), which may also be substituted [R<2> and R<3>, together with the C(2) of the dioxolane ring, may alternatively be cycloaliphatic or keto groups], j, l and n are zero, 1 or 2, and k and m are zero or 1, with the proviso that n is zero if k is zero, m is zero if n is zero, and 1 </= j + l + n </= 3, -A<1>, -A<2> and -A<3> are an aromatic, heterocyclic or aliphatic ring system, -M<1> and -M<2> are -CO-O, -O-CO, -CH2CH2, -CH=CH, -CH2O, -OCH2 or -C IDENTICAL C and  X is O, S or O-CO-O. The particular advantage of the compounds of the general formula (I) is that they are able to induce a high twisting power in the cholesteric phase, but without significantly affecting the magnitude of the spontaneous polarisation already present in the mixture in the smectic C<*> phase. They are therefore suitable for pitch compensation, in particular for ferroelectric liquid-crystal mixtures.
Patent AT-E90873-T1 (AT)
Inventor: YOSHIDA MITSUHIRO
IPC: A61K47/14
Filed: 1989-11-10
Granted: 1993-07-15
Abstract: A pharmaceutical composition comprises (a) a pharmacologically effective amount of bunazosin or a pharmacologically acceptable salt thereof and (b) a monoglyceride of a fatty acid having 8 to 12 carbon atoms and/or a lactic acid ester of an aliphatic alcohol having 12 to 18 carbon atoms and is improved in percutaneous administration.
Patent AT-E100950-T1 (AT)
Inventor: MURAKAMI HAJIME
IPC: G03G15/00
Filed: 1989-11-21
Granted: 1994-02-15
Abstract: Disclosed is a color electrophotographic method according to which color images of high quality can be stably obtained by digital signal processing of image information. This method comprises converting a read image signal to a digital signal, subjecting the digital signal to signal processing which includes tone correction of photoreceptor and tone correction of toner color density, exposing charged photoreceptor with a light having intensity modulated according to the signal to form a electrostatic latent image and then developing the latent image.
Patent AT-E77685-T1 (AT)
Inventor: HEIGL ADOLF
IPC: F24D13/04
Filed: 1989-07-14
Granted: 1992-07-15
Abstract: The connection fitting is suitable for universal mounting on panel-type radiators with the simultaneous possibility of receiving an additional electric heating element. To this end, the connection fitting, comprising a substantially tubular hollow body (3) arranged substantially at right angles to the radiator is provided with suitable connections (32, 36, 37) to the heating panel, to the seat (33) of the electric heat element and to the connection (34) to the flow line. In a particular embodiment, the connection fitting is symmetrically designed for right- and left-hand assembly. <IMAGE>
Patent AT-E81502-T1 (AT)
Inventor: BROWN FREDERICK JEFFREY
IPC: A61P17/00
Filed: 1989-04-12
Granted: 1992-10-15
Abstract: This invention comprises novel carbocyclic compounds of formula I (wherein A, Z, R<1><1> and R<1><2> are defined in the specification) derived from acylsulfonamide derivatives of  alpha -carbocyclyltoluic acids wherein said compounds of formula I antagonize the actions of one or more of the arachidonic acid metabolites known as leukotrienes. The invention also provides pharmaceutically acceptable salts of the formula I compounds; pharmaceutical compositions containing the formula I compound, or their salts, for use in the treatment of, for example, allergic or inflammatory diseases, or endotoxic or traumatic shock conditions; and processes for the manufacture of the formula I compounds, as well as intermediates for use in such manufacture.
Patent AT-E78571-T1 (AT)
Inventor: PFEIFFER GERD DR-ING
IPC: F16L15/04
Filed: 1989-07-25
Granted: 1992-08-15
Abstract: The invention relates to a threaded pipe connection having a sleeve whose inner thread sections, which differ in the sense of rotation or direction of spiral, extend from the particular end of the sleeve as far as an unthreaded section located in the middle, for connecting two pipes which each have in the upset pipe end region a thread section constructed in a complementary fashion to the sleeve, and whose pipe ends can be pushed positively into one another, and an annular sealing element arranged in said region securely with respect to rotation. 
<??>According to the invention, such a threaded pipe connection is created which is particularly suitable as a bore hole pipe connection for deep wells and is insensitive to media containing hydrogen sulphide. 
<IMAGE>
Patent AT-E92592-T1 (AT)
Inventor: RATH DIETER
IPC: F04B43/00
Filed: 1990-01-28
Granted: 1993-08-15
Abstract: The pump tube (10) for a peristaltic pump consists in the non-deformed state of two arcuate sections (11, 12) which merge into one another along joint lines (14), so that the tube bore (20) has the cross-sectional shape of a convex lens. Adjacent to the joints (13) of the arcuate sections (11, 12) are outwardly pointing webs (15). When the tube (10) is pressed together, only moderate pinching occurs at the joints (13). The tube has a substantially improved pinching and restoring behaviour. The webs (15) prevent overpinching. 
<IMAGE>
Patent AT-E97385-T1 (AT)
Inventor: POLONI ALFREDO
IPC: B65G47/248
Filed: 1990-06-05
Granted: 1993-12-15
Abstract: Rotary packaging machine suitable to package sections either in normal layers or in alternate right-way-up/overturned layers (30-31), which is fed with determined layers of such sections and comprises a plurality of housings (20) bearing rotary sectors (21) lying subsantially on a plane at a right angle to the package being formed (29), the sectors (21) containing such package (29) and including at least one pair of arms (24) which handle a layer and can be withdrawn from work.
Patent AT-E157143-T1 (AT)
Inventor: HAEUSER ULRICH DR
IPC: F02C6/18
Filed: 1990-08-27
Granted: 1997-09-15
Abstract: A method and device for generating steam and electric power for the start-up and/or auxiliary operation of a steam power station include at least one start-up gas turbine, a generator driven by the start-up gas turbine for generating power, and a start-up or auxiliary steam generator being fed by condensate from a main circuit of the steam power station. The exhaust or exit gas from the start-up gas turbine is fed to the start-up or auxiliary steam generator and heating of the start-up or auxiliary steam generator is effected by waste heat in the exhaust or exit gas stream from the start-up gas turbine.
Patent AT-E136594-T1 (AT)
Inventor: WICK GOTTFRIED DR
IPC: D01F6/92
Filed: 1990-09-11
Granted: 1996-04-15
Abstract: There are described polyester fibres and filaments which, as a result of a reaction with carbodiimides, have capped carboxyl end groups, for which 
 
  - the capping of the carboxyl end groups was effected predominantly by reaction with mono- and/or biscarbodiimides from which, however, only less than 30 ppm (by weight) of the polyester are left in free form in the fibres and filaments, 
  - the free carboxyl end group content is less than 3 meq/kg of polyester, and 
  - the fibres and filaments still contain at least 0.05 per cent by weight of at least one free polycarbodiimide or a reaction product with still reactive carbodiimide groups, and a process for preparing them. 
 
<??>The filaments described are suitable in particular for manufacturing paper machine wire-cloths.
Patent AT-E110215-T1 (AT)
Inventor: KOECHEL MATTHIAS GRUNDIG E M V
IPC: H04N5/72
Filed: 1990-12-22
Granted: 1994-09-15
Abstract: The invention relates to a light valve projector for displaying television signals of two different picture width to picture height ratios. The picture width to picture height ratio of the light valve corresponds to the geometric mean of the two picture width to picture height ratios. The projection optics of the light valve projector exhibit a rotatable anamorphotic lens for stretching the picture to be displayed in the horizontal or vertical direction. <IMAGE>
Patent AT-E118636-T1 (AT)
Inventor: GREIDANUS FRANCISCUS JOHANNES
IPC: G11B11/10
Filed: 1990-11-02
Granted: 1995-03-15
Abstract: A method and apparatus are described for optically writing and reading information in a pattern of magnetic domains (4, 5) in an information layer (3) of a record carrier (1) by means of an optical scanning beam (b) focused to a diffraction-limited radiation spot (V) and a magnetic field which is generated by means of a coil (13) through which a square-wave energising current is passed which is modulated in dependence upon an information signal (Si). By modulating the amplitude of the energising current in accordance with the information signal to be written, domains (4) having a variable magnetisation ratio are written, and the information density can be increased.
Patent AT-E138410-T1 (AT)
Inventor: WISE RODNEY MAHLON
IPC: C11D7/60
Filed: 1990-10-02
Granted: 1996-06-15
Abstract: Liquid cleaning compositions displaying enhanced physical stability in the presence of bleach are provided, comprising a chlorine bleach ingredient, cross-linked polycarboxylate polymer, a rheology stabilizing agent, and a buffering agent to maintain the pH of the composition above about 10. Preferred liquid automatic dishwashing detergent compositions containing builder and optional surfactant and metalate, and displaying shear thinning behavior, are disclosed.
Patent AT-E112401-T1 (AT)
Inventor: SCHIAVOLINI MARIANO
IPC: G04B19/04
Filed: 1990-01-18
Granted: 1994-10-15
Abstract: A modular-construction watch comprises a bottom element, or case, which holds the watch operating mechanisms, and a removable top element restraining, in addition to the watch glass, its holding frame and a personalized dial thereon there are reproduced images, figures and/or patterns, also the watch point ers and gears for coupling the pointers to the watch operating mechanisms, the watch deal being arranged between the watch top gears and the watch glass (under the pointers), whereas the top watch gears are enclosed between the dial and a closing bottom plate.
Patent AT-E120366-T1 (AT)
Inventor: GUARNIERI DECIMO
IPC: A61K8/14
Filed: 1990-06-11
Granted: 1995-04-15
Abstract: Phospholipidic liposomes containing active principles which can be released in a regulated manner and a process for the production of some phospholipidic liposomes are described.
Patent AT-E72035-T1 (AT)
Inventor: LISEC PETER
IPC: F26B21/00
Filed: 1990-03-09
Granted: 1992-02-15
Abstract: In the drying zone of a sheet glass washing machine, a pair of mutually opposed nozzles (10) is provided, the air outlet openings (11) of which face the glass sheet to be dried. At least one shutoff element (12) is associated with the air outlet opening (11) of each nozzle (10), this shutoff element, in its operative position, sealing off the top region of the air outlet opening (11). The shutoff element (12) extends over half the length of the air outlet opening (11) and has a cylindrical shutoff member (13) of an elastically yielding material which can be placed from the inside against the air outlet opening (11).
Patent AT-E119547-T1 (AT)
Inventor: MASCELLANI GIUSEPPE
IPC: C07H11/00
Filed: 1989-10-13
Granted: 1995-03-15
Abstract: The invention comprises: mucopolysaccharides consisting of dermatan sulfate fragments in which the unsulfated uronic acid moieties have been opened, by oxidation of the C(2)-C(3) bonds with periodic acid, and the process for the preparation thereof; oligosaccharides obtained from heparin by a depolymerization process, which oligosaccharides have molecular weights ranging from 3.500-1.000 daltons; pharmaceutical compositions having antiatherosclerotic, arterial antithrombotic, anti-platelet aggregation activities, containing the above mentioned mucopolysaccharides and oligosaccharides.