baber/WOPTO huggingface dataset:
Patent AT-E50633-T1 (AT)
Inventor: BOSNE JACQUES
IPC: F28C1/00
Filed: 1987-09-22
Granted: 1990-03-15
Abstract: 1. Device for regulating the air flow in an installation for putting a fluid into contact with the atmospheric air, comprising, on the path of the air stream, at least one deformable closure means (6, 34, 54) comprising a case (11, 19a, 19b, 21, 35) which is deformable under pressure, characterised in that it comprises means for tensioning the case enabling it be changed from a closing position in which it closes off at least part of the air stream to an opening position in which its walls are closer together and leave a passage for the air stream ; in that each closure means comprises two parallel bars (12 and 13, 22 and 23, 36 and 37, 56 and 57) which are arranged inside the case, are connected thereto and can be moved with respect to one another under the action of the said tensioning means.
Patent AT-E70168-T1 (AT)
Inventor: SCHELHAS KLAUS-DIETER
IPC: A61F2/32
Filed: 1988-01-14
Granted: 1991-12-15
Abstract: The acetabular cup has a metallic outer cup (2) and a cup element (40) made of plastic in the outer cup (2). In order to ensure a movement-free and deformation-free securing of the cup element (40), the cup element is bordered, in the direction of the outer cup, by a metallic jacket (20) with tight bearing, and the insert formed by the cup element (40) and jacket (20) can be anchored, with at least one securing element (62; 82), with tight bearing in the outer cup (2). 
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Patent AT-E78232-T1 (AT)
Inventor: ROEHL FRANZ
IPC: B65G53/32
Filed: 1988-01-16
Granted: 1992-08-15
Abstract: The device for transferring granular dry material into a pneumatic feedpipe (32), for example a concrete spraying machine, consists of a material-feeding hopper (4) having a blocking slide valve (6) which can be actuated by a pneumatic working cylinder (8). Arranged one behind the other underneath the blocking valve (6) are two tube sections (16 and 22) which are each subjected to the action of a tube-squeezing device (34 and 38 respectively), between which the tube sections (16 and 22) form a sluice chamber (44) which is additionally provided with a blowing-air connection (62). The blocking valve (6) and the upper tube-squeezing device (34) form a prechamber (42). When the upper tube-squeezing device (34) is closed and the blocking valve (6) is open, the prechamber (42) is filled by free fall from the feeding hopper (4). The sluice chamber (44) can at the same time be discharged into the pneumatic pipe (32) by opening the tube-squeezing device (38). The top (6) and bottom (38) blocking elements then close again and the contents of the prechamber (42) are discharged into the sluice chamber (44) by opening the upper tube-squeezing device (34). The tube-squeezing devices (34 and 38) work against an empty tube. The only blocking elements in contact with the material is the blocking valve (6). Otherwise, the device has no sealing parts which are subject to wear. <IMAGE>
Patent AT-E68310-T1 (AT)
Inventor: WAGNER JUERGEN DIPL-ING FH
IPC: H04R3/02
Filed: 1988-02-04
Granted: 1991-10-15
Abstract: A circuit arrangement for suppressing oscillations, such as acoustic feedback in a hearing aid, has a circuit which recognizes the presence of oscillations in a useful signal, an oscillatory frequency search circuit, and an oscillation modifying circuit controlled by the search circuit. The oscillation modifying circuit suppresses oscillations by filtering. Drift effects are avoided by a frequency clamp-on sub-circuit in the search circuit, which retains the frequency of the recognized oscillation at the modifying circuit, even when the oscillatory signal at the input of the search circuit disappears.
Patent AT-E78875-T1 (AT)
Inventor: LOCATI LUIGI
IPC: C08G18/00
Filed: 1988-07-12
Granted: 1992-08-15
Abstract: For upgrading split leather and the like, an aqueous emulsion is used of a polyurethane obtained from an isocyanate prepolymer having a molecular weight within the range of 1500 to 3200.
Patent AT-E87170-T1 (AT)
Inventor: SCHAEPERS ARNO
IPC: H05K9/00
Filed: 1988-10-11
Granted: 1993-04-15
Abstract: The sealing systems of screened chambers require continuous servicing in order to maintain the necessary electrical contact through the sealing system and hence the necessary screen attenuation values. The servicing cost becomes unreasonably high especially when the chamber parts are produced from aluminium to save weight. 
<??>In the new sealing system, the contact surfaces are tin-plated. In consequence, the servicing cost is decisively reduced and excellent screen attenuation values are achieved. 
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Patent AT-E111359-T1 (AT)
Inventor: POLLIGKEIT WOLFGANG DR
IPC: A61L9/00
Filed: 1988-11-11
Granted: 1994-09-15
Abstract: The invention relates to an odoriferous material for air flowing through electrostatically charged filters, where, in order to mask, in as constantly good a manner as possible, the dust odour of the air emerging from the vacuum cleaner and to keep the filtration characteristics at the same level in the long term, it is proposed that the constituents of the odoriferous material have a molecular weight between 100 and 300 and are either predominantly polar and aprotic or predominantly apolar and aprotic.
Patent AT-E98238-T1 (AT)
Inventor: CLARK MICHAEL THOMAS
IPC: A01N43/12
Filed: 1988-08-29
Granted: 1993-12-15
Abstract: Phenoxy phthalide derivatives having the general formula II: <CHEM> wherein R1 represents a hydrogen or halogen atom or an alkyl or haloalkyl group; R2 and R3, which may be the same or different, each independently represents a hydrogen or halogen atom or an alkyl, haloalkyl, nitro or cyano group; R4 represents a saturated alkyl group; R5 represents an unsaturated alkyl group; and X represents an oxygen or sulphur atom, are useful as herbicides.
Patent AT-E90294-T1 (AT)
Inventor: HUMPHRIES DAVID R
IPC: B61D17/18
Filed: 1988-02-16
Granted: 1993-06-15
Abstract: Starboard (30) and port (32) arcuate panel sections having a dampening layer (80) between two honeycomb layers (82) form a cocoon or module (10) which is mounted in multiple elastomeric isolators (38, 42, 72, 78) located within channel members (40, 44, 74, 79). Starboard support bracket (46), attached to the interior of the aircraft skin (12) supports the channel (44) adjacent deck (14). Port support bracket (90) supports channel (79). The module (10) is thereby spaced apart from the aircraft frame (12). There is a resulting diminution of acoustic transmission from the aircraft frame (12) to its interior passenger area (18).
Patent AT-E75575-T1 (AT)
Inventor: BALDERSON SIMON
IPC: H05B3/74
Filed: 1988-02-23
Granted: 1992-05-15
Abstract: The inventor has found that, irrespective of track thickness or the material of which the track is constructed, the optimum track width for a thick film heater track is in the range of from 1.2mm to 2.1mm. Further advantage accrues in that for a given resistance the track is longer and may be conformed to a pattern to give improved temperature distribution. A heating element is also provided, comprising a plurality of thick film electrically resistive tracks (8) applied to the surface of an electrically insulative substrate and switching means (10) for selectively connecting one or more of said tracks to a power supply. The resistance and hence the operating temperature of the heating element may be varied by changing the track or tracks (8) connected to said switching means (10).
Patent AT-E110857-T1 (AT)
Inventor: MALLINSON STEPHEN ROBERT
IPC: G02B6/293
Filed: 1988-04-28
Granted: 1994-09-15
Abstract: An optical device comprises an optical waveguide, such as a single mode optical fibre (11), underlying a first layer (20) of material, such as a thin film, which has a refractive index higher than the refractive index of the waveguide (11) and which forms a planar waveguide capable of supporting and a guiding at least one propagation mode of a higher order than, but matching the phase velocity of, the propagation mode or modes in the underlying waveguide. A reflection diffraction grating (4) is provided on or adjacent to the surface of the first layer (2) remote from the waveguide (11). The arrangement is such that an optical signal which is coupled from the waveguide (11) into the first layer (2) is reflected by the reflection diffraction grating (4) and is coupled back into the waveguide.
Patent AT-E73337-T1 (AT)
Inventor: GHELARDONI MARIO
IPC: A61K31/70
Filed: 1988-07-07
Granted: 1992-03-15
Abstract: The topical administration of the macrolide antibiotic miocamycin is proposed for the therapy of infections (caused by microbial flora sensitive to said antibiotic) of the skin and of the mucous membranes, this antibiotic being administered in suitable pharmaceutical forms such as ointment, globuli, ophthalmic ointment and mouthwash.
Patent AT-E81930-T1 (AT)
Inventor: SEXTON GRAHAM GRAINGER
IPC: G06T7/60
Filed: 1988-05-06
Granted: 1992-11-15
Abstract: A video coder automatically identifies the head area from a head against a background scene. Identification involves: storing several frames of an image training sequence (1); taking the difference between adjacent frames (2); for all the picture elements (pels) represented by each set of difference data, thresholding the pels against a luminance threshold (3); applying median filtering to the data sets thus obtained (4); then clustering the data sets (5); determining the minimum rectangle which will contain all the remaining non-zero pels represented by each set (6); generating a border of finite thickness around the rectangles (7); generating a head codebook from the pels of the original frames of the image that correspond to the pels represented by the respective sets of data that fall within the respective borders (8), similarly generating a background codebook; and finally generating a composite codebook.
Patent AT-E73211-T1 (AT)
Inventor: LODDER BERNHARD
IPC: F16L37/00
Filed: 1988-06-20
Granted: 1992-03-15
Abstract: PCT No. PCT/NL88/00030 Sec. 371 Date Dec. 21, 1989 Sec. 102(e) Date Dec. 21, 1989 PCT Filed Jun. 20, 1988 PCT Pub. No. WO88/10392 PCT Pub. Date Dec. 29, 1988.The connecting end on a coupling sleeve has an annular flange which may be hoved to urge compression stress to an annular deformable sealing ring to establish a seal between the main pipe and coupling sleeve. A stop part flange is positioned to one side of a sealing couple and which may assume a fixed position relative to the wall of the main pipe against which the stop part rests. Pivoted link stretching elements on the coupling sleeve move the insertion end of the branch pipe outwards relative to the wall of the main pipe and provides structure for exerting a compression stress against the resilient sealing ring to effect a seal between the coupling and main pipe. After securing the coupling sleeve in a sealing couple the connecting end and the insertion end assume a fixed predetermined position relative to the main pipe with use of stretching means which comprises at least two identical lever elements which are positioned at equal spacings about the periphery of the coupling sleeve and which are each capable of setting a predetermined fixed distance between fixed points connected to the outside periphery of the insertion end and the stop part.
Patent AT-E90775-T1 (AT)
Inventor: SVENNING SVEN
IPC: F03D7/02
Filed: 1988-09-08
Granted: 1993-07-15
Abstract: PCT No. PCT/SE88/00457 Sec. 371 Date Mar. 8, 1990 Sec. 102(e) Date Mar. 8, 1990 PCT Filed Sep. 8, 1988 PCT Pub. No. WO89/02531 PCT Pub. Date Mar. 23, 1989.The invention relates to a regulating device for maintaining constant the rotary speed in turbines of the type comprising a turbine hub and a number of turbine blades which are axially, but rotatably connected to the hub and have such a shape and are so aranged that each turbine blade in a flowing medium and by the action thereof is acted on by a torque about its longitudinal axis against the action of a spring device and acts on the turbine hub by a torque acting about the axis of rotation of the turbine. The features of the invention reside in that the regulating device further comprises a power-transmitter which is operable by an actuator for coordinating the angular motion and angular displacement of the turbine blades about the axes of rotation of the blades is connected to the turbine blades via linkage systems, the arrangement being such that each turbine blade when rotating about its axis of rotation acts on and brings about a corresponding rotation of the other turbine blade or the other turbine blades, and also being such that all turbine blades are rotatable about their geometrical axes of rotation by substantially equal angular displacements in relation to each other.
Patent AT-E101990-T1 (AT)
Inventor: HERZBERG WOLFGANG DR MED
IPC: A61B17/74
Filed: 1989-06-21
Granted: 1994-03-15
Abstract: The device for connecting a fractured bone in the femoral neck is of two-piece construction that includes a bone fastening cover plate (11) and a trochanter supporting plate (20), in which the bone fastening cover plate (11) is provided with a bone screw reception sleeve (13) assuming an angle which, below the trochanter supporting surface, is passed through a cover plate-like section connected with the trochanter supporting plate (20) which bears upon the bone fastening cover plate (11) which, as well as the cover plate-like section are provided with a number of fastening screw perforations (12) which can be brought into coincidence, in which the trochanter supporting surface is so configured as to correspond to the shape of the trochanter so that, on account of the two-piece construction, an improved adaptability to anatomical conditions by an arbitrary combination of the individual components is possible.
Patent AT-E104993-T1 (AT)
Inventor: BROWN GEORGE REGINALD
IPC: C09D131/02
Filed: 1989-02-03
Granted: 1994-05-15
Abstract: Copolymers of vinyl esters and silicon monomers, with very low levels of the silicon monomer, that are especially suitable as binders for emulsion paints, giving good scrub resistance.
Patent AT-E122324-T1 (AT)
Inventor: CUER JEAN-PIERRE
IPC: B01D21/01
Filed: 1989-01-19
Granted: 1995-05-15
Abstract: A basic aluminium chlorosulphate whose basicity is between 45 and 70 % and in which more than 80 % of the SO4<2><-> ions are complexed. This product is prepared by reaction of calcium carbonate with an aluminium chlorosulphuric solution. This product can be used for coagulating and flocculating suspended matter in water, in particular with the aim of preparing potable water. An advantage of the product of the invention is that it leaves very little residual aluminium in the water produced.
Patent AT-E65478-T1 (AT)
Inventor: CLAIR RENE
IPC: C01G49/10
Filed: 1989-04-14
Granted: 1991-08-15
Abstract: Process for the synthesis of ferric chloride consisting in introducing ferrous chloride at the top of a vertical reactor, introducing chlorine at the bottom of the reactor and introducing a side stream of ferric chloride. 
<??>This process allows all the ferrous chloride to be converted by employing the stoichiometric quantity of chlorine.
Patent AT-E109352-T1 (AT)
Inventor: ANTONIAOES HARRY N
IPC: A61P43/00
Filed: 1989-05-22
Granted: 1994-08-15
Abstract: Healing an external wound of a mammal by administering to the mammal a composition containing purified Insulin-like growth factor-1 and purified transforming growth factor beta.
Patent AT-E105104-T1 (AT)
Inventor: NEUMEYER JOSEF
IPC: H01F29/02
Filed: 1990-08-25
Granted: 1994-05-15
Abstract: The invention relates to a cylindrical load transfer switch of a stepping switch, which consists of a separate oil vessel and a load transfer switch insert which is arranged in a standing manner therein and can be pulled out upwards. The load transfer switch insert has a central, vertical, supporting column which has holes in the upper region, in which spring bars are located which engage in the bayonet-fitting recesses or projections on the inner wall of the oil vessel and hence lock the load transfer switch insert. <IMAGE>
Patent AT-E110453-T1 (AT)
Inventor: HOCHSTRASSER FERDINAND
IPC: F16K11/18
Filed: 1990-11-26
Granted: 1994-09-15
Abstract: The fitting has a valve (18) for cold water and a valve for (sic) (20) for hot water. Arranged fixedly on the closure part (38) interacting with the valve seat (42) is the auxiliary valve seat (56) of the relevant auxiliary valve (52, 54). The closure element (58) can be displaced in the direction of the axis (30) from the idle position shown into the desired limiting position by displacement of the control pin (82) in the direction of the axis (78') and by rotation of the same about the axis (78'). The auxiliary valves (52, 54) are thereby opened which leads to a pressure drop in the pilot control space (40). The closure parts (38) are lifted from the valve seats (42), by which means the water can flow from the inlet (22, 22') into the outlet (48, 48'). When the valve (18, 29) is opened, the gap between the O-ring (66) and the auxiliary valve seat (56) thus becomes smaller. This results in a pressure balancing occurring between the pilot control space (40) and the other side of the closure part (38). The quantity of water flowing through a valve (18, 20) is thus determined by the limiting position of the closure element (58). The fitting thus no longer requires a mixing valve, the temperature of the mixed water flowing out through the water outlet head (28) is determined by the quantity of cold and hot water released by the valves (18, 20).
Patent AT-E138960-T1 (AT)
Inventor: HUHN KARL DR
IPC: A61K8/72
Filed: 1990-12-18
Granted: 1996-06-15
Abstract: The invention relates to a process for the preparation of polyorganosiloxane-containing emulsions having a mean particle size of less than 0.3  mu m, where, in a first step,   A) a concentrate is prepared from polyorganosiloxane, water and polyorganosiloxane-soluble emulsifier, and, in a second step, B) the concentrate obtained in this way is diluted with water to the desired polyorganosiloxane content, to emulsions which can be prepared by this process, and to their use for impregnating fibres and woven fabrics.
Patent AT-E123166-T1 (AT)
Inventor: TIMM VOLKER DR
IPC: B42D15/10
Filed: 1990-08-20
Granted: 1995-06-15
Abstract: In data carriers, particularly portable data carriers such as cheque cards, with integrated circuits, secret data are contained which must not be accessible from the outside. To prevent the integrated circuit in a data carrier from being mechanically exposed and then taken into operation and the signals on the conductor tracks being recorded by means of electron beams, the integrated circuit is covered with a metal layer which is applied in the same manner as the conductor tracks located underneath. Since this metal layer can be removed with a certain effort for the unauthorised investigation of the signals of the integrated circuit, this metal layer itself is preferably used as conductor track in that it is used for supplying various circuit sections with a reference potential. When the metal layer is removed, the integrated circuit and thus the data carrier is then no longer operable. <IMAGE>
Patent AT-E118367-T1 (AT)
Inventor: BLINDHEIM KRISTEN JARLE
IPC: A63B47/00
Filed: 1990-02-16
Granted: 1995-03-15
Abstract: A table tennis robot sends a ball towards a player, so as to simulate a realistic situation in a game, where the device comprises a firing unit, a receiving unit and a collection unit. A damping plate (1) is located on the table-tennis table, on the opposite side of the table from the player. The damping plate (1) slows and controls balls from the player. A trigger mechanism ensures that the player receives a return ball when the player hits a ball correctly. The device may embody more than one firing unit with associated trigger mechanisms, so that return balls come from the same area that the player has hit the ball to.
Patent AT-E89797-T1 (AT)
Inventor: HAUK TORE W
IPC: B65D77/06
Filed: 1990-03-06
Granted: 1993-06-15
Abstract: PCT No. PCT/NO90/00046 Sec. 371 Date Oct. 22, 1991 Sec. 102(e) Date Oct. 22, 1991 PCT Filed Mar. 6, 1990 PCT Pub. No. WO90/10579 PCT Pub. Date Sep. 20, 1990.A device is used for storage and transportation of a material such as a liquid in a standard type barrel having a threaded bunghole. The device includes an impermeable flexible bag, normally made of a plastic material, of a shape and volume substantially similar to that of the barrel and intended to be inserted into the barrel through the bunghole. The flexible bag has a relatively rigid, cylindrical neck portion formed with external threads corresponding to internal threads of the barrel bunghole. After having inserted a body portion of the bag into the barrel the neck portion is tightly threaded into the barrel bunghole, the bag is filled through its neck portion and the latter closed by a lid or plug threaded into the bag neck portion. A tubular case facilitates insertion of the flexible bag through the barrel bunghole, while also serving as a package for the bag before use.
Patent AT-E115902-T1 (AT)
Inventor: PACHOW ULRICH DR-ING
IPC: B28B1/52
Filed: 1991-05-21
Granted: 1995-01-15
Abstract: In order both to improve the quality of curable fibrous concrete products and to provide an apparatus which is better than the prior art, is less susceptible and requires less cleaning and servicing effort, the invention provides that, after carrying out the moulding operation, the correspondingly deformable, still not fully cured plates on a mould table are backed with formwork laid on them from above and then turned together with the formwork through 180 DEG . A sheet provided on the still curable plate, on the underside during transporting, then comes to lie on the top. The production process can be performed by means of a mould table designed as a turning table. <IMAGE>
Patent AT-E114873-T1 (AT)
Inventor: BLANCHARD PHILIPPE
IPC: H01M4/32
Filed: 1991-06-18
Granted: 1994-12-15
Abstract: A method for preparing a metal hydroxide powder based on nickel hydroxide for an electrode of an electrochemical generator having an alkyline electrolyte, wherein a strong base, an ammonium salt and nickel, cobalt, cadmium and/or zinc salts in predetermined ratios are slowly and continuously placed with suitable stirring into a reactor, with a pH level stabilized at 9.2 +/- 0.1 and a temperature between 80 and 85  DEG C, whereafter the particles of the resulting precipitate are filtered, washed and dried.
Patent AT-E140787-T1 (AT)
Inventor: GUTERMUTH PAUL SEN
IPC: F24F13/08
Filed: 1991-04-23
Granted: 1996-08-15
Abstract: The proposal is for an air supply device in which the air to be supplied to a room flows through facing, open, trough-shaped sections (26, 28) arranged in rows.
Patent AT-E180167-T1 (AT)
Inventor: GONICK HARVEY C
IPC: A61K38/00
Filed: 1991-09-11
Granted: 1999-06-15
Abstract: The invention provides methods for obtaining substantially purified high and low molecular weight Na-K-ATPase inhibitor compounds having natriuretic and vasoconstrictive activity, antibodies reactive with the compounds and methods for their use in diagnostic and therapeutic applications to detect elevated or decreased amounts of the compounds in subjects having diseases associated with the presence or deficiency of these natriuretic compounds.
Patent AT-E133298-T1 (AT)
Inventor: JAMET DANIEL
IPC: G02B6/44
Filed: 1992-12-22
Granted: 1996-02-15
Abstract: Two identical parts (1, 1') assembled together constitute an optical cable guide rack fixed to the bottom of a chassis (9) fitted with circuit boards (10). Optical straps (13, 13') are guided between supporting members (4) and guide members (4'). Each optical target (14) can be easily placed on standby for connection with its end connecter portion (15) resting between two supporting members (4). It is thus possible to avoid tangling the optical straps (13, 13') and to substitute, with no risk of confusion, any one of the cables (17), connected to the front face of any one of the boards (10), with the target (14) placed on standby. <IMAGE>