baber/WOPTO huggingface dataset:
Patent AT-E64192-T1 (AT)
Inventor: RYLEWSKI EUGENIUSZ MICHAL
IPC: F28D9/00
Filed: 1987-12-16
Granted: 1991-06-15
Abstract: PCT No. PCT/FR87/00504 Sec. 371 Date Oct. 6, 1988 Sec. 102(e) Date Oct. 6, 1988 PCT Filed Dec. 16, 1987 PCT Pub. No. WO88/04757 PCT Pub. Date Jun. 30, 1988.The independent unit for heat exchange particularly for the ventilation of a room or premises is configured like a box (12) wherein are formed two passages (40 and 42) having an undulated shape and wherein circulate in counter-current air drawn in the room and rejected to the outside and outer air introduced into the room. The invention applies particularly to the ventilation and air conditioning of the premises or rooms of a building.
Patent AT-E53843-T1 (AT)
Inventor: BROCHARD JEAN MICHEL
IPC: C07F9/17
Filed: 1987-02-10
Granted: 1990-06-15
Abstract: The O-alkyl S,S-dialkylphosphorodithioates, e.g., ethoprophos, are facilely prepared, in improved yields and having great purity, by reacting an alkylphosphate dihalogenide, e.g., a dichloride, with a 1.5 to 8 mol excess of a thiol, in the presence of a 0.1 to 4 mol excess of an acid acceptor, with both molar excesses being per mole of said dihalogenide.
Patent AT-E100020-T1 (AT)
Inventor: LINSS GERHARD
IPC: B29C49/04
Filed: 1988-02-04
Granted: 1994-01-15
Abstract: In an apparatus comprised of a ring-shaped nozzle in a nozzle piece, which ring-shaped nozzle has a reciprocally movable nozzle cone piece, wherewith the cone piece and nozzle piece together define a ring-shaped nozzle opening, it is desired to modify the ring-shaped nozzle such that, in the manufacturing of hollow bodies, the amount of scrap can be reduced and the range of practicable applications of the apparatus can be extended. This is achieved in that an additional device or arrangement is provided for closing the nozzle opening. With the improved apparatus, one can achieve improvements in the hollow body being produced, the improvements being attributable to a special technique of closing the ring-shaped nozzle, which technique is enabled by the novel closure device.
Patent AT-E83908-T1 (AT)
Inventor: PENNIG DIETMAR DR MED
IPC: A61B17/56
Filed: 1988-02-05
Granted: 1993-01-15
Abstract: The accessory instrument has an elongate shaft with a hand grip at one end and an aiming device at the other end, the aiming device consisting of a guide member which is made of a material permeable to X-radiation and which has a bore for the slidable guiding of a wire-like marking tool. The guide member has aim sections which are impermeable to X-radiation and which are spaced in the axial direction of the guide bore and, with the radiation direction aligned with the guide bore, are imaged approximately congruently. <IMAGE>
Patent AT-E134779-T1 (AT)
Inventor: LOADER DAVID B
IPC: G06F9/48
Filed: 1988-06-13
Granted: 1996-03-15
Abstract: The present invention relates to a Transport Mechanism system and method, implemented in software, that permits the coordinated supervision, by an arbitrary number of SUPERVISOR PROGRAMS, of the execution of indirect-addressed interrupt-handling routines in an operating system. The Transport Mechanism intercepts each call to a supervised interrupt handler, creates a MEMORY MODEL of the then-existing environment, and hands control in sequence to the SUPERVISOR PROGRAMS. Each SUPERVISOR PROGRAM can examine the MEMORY MODEL as well as modify it, and can call a Transport Mechanism service routine which results in turn in the calling of the normal IH routine, but now in the context of the environment specified by the MEMORY MODEL. Such execution is followed by return of control to the calling SUPERVISOR PROGRAM. After all called SUPERVISOR PROGRAMS have completed their execution and returned control to the Transport Mechanism, the Transport Mechanism conforms the actual environment to that indicated by the MEMORY MODEL. If no SUPERVISOR PROGRAM has called for execution of the called interrupt, the Transport Mechanism does so. The Transport Mechanism then returns control to the program which originally initiated the interrupt event.
Patent AT-E67942-T1 (AT)
Inventor: WEBER ROBERT
IPC: B21D41/04
Filed: 1988-07-11
Granted: 1991-10-15
Abstract: Arranged on a clamping body (2) are an annular body (11) having a plurality of jaws (8), extending on the outside over that region of the tube (1) which is to be swaged, and an inner tool determining the desired inner profile of the tube. The annular body (11) has inwardly open blind holes which serve as cylinders (10), are arranged in a star pattern and into which pistons (9) connected to the jaws (8) are inserted, it being possible to move the pistons radially towards the centre by means of a pressure fluid. The inner tool, which is designed as a stop ring (6), has individual stops which are formed by stop heads (3) with threaded shanks (4), which are screwed in radially adjustable fashion into radial threaded bores (5) of the stop ring (6) and, at the end of the shank, have means (7) for turning the threaded shank (4). 
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Patent AT-E81152-T1 (AT)
Inventor: FREEMAN AMIHAY
IPC: C12N9/96
Filed: 1988-07-15
Granted: 1992-10-15
Abstract: Enzymes are stabilized by encagement in a double layer comprising a polyaldehyde base coat linked to the amino groups of the enzyme, and crosslinked therewith an outer polymer coat. The outer coat is made of a polymer which in the unlinked state comprises free amino and/or acyl hydrazide groups. Optionally the stabilized enzyme is immobilized within a matrix. There are described processes for the preparation of the encaged and optionally immobilized enzymes.
Patent AT-E81742-T1 (AT)
Inventor: RUMLAND RAINER
IPC: G06T5/40
Filed: 1988-08-31
Granted: 1992-11-15
Abstract: In an industrial image processing system, a workpiece to be processed is recorded by means of a camera. During the evaluation, it must be possible to distinguish between the workpiece and its background. In practical working conditions, it is not always ensured that there is sufficient contrast between workpiece and background. Furthermore, the choice of quantisation threshold for distinguishing between light and dark presents problems in practice. In the novel image processing system, there should always be sufficient contrast between workpiece and background and the choice of quantisation threshold should not provide any problems. For this purpose, image increments are selectively selected in which there is sufficient contrast between workpiece and background, only the information items belonging to these image increments are processed and the quantisation threshold is automatically determined by evaluating the information items belonging to the image increments. Image processing in industry, particularly during the centring, positioning, checking and measuring of workpieces during a production process; monitoring of transportation processes. <IMAGE>
Patent AT-E87322-T1 (AT)
Inventor: SIVAK ANDREW J
IPC: C08F30/08
Filed: 1987-12-28
Granted: 1993-04-15
Abstract: A monomer exhibiting polar functionality such as through a hydroxyl group or other functional group is protected during polymerization in the presence of highly active catalysts by the use of a protective alkyl silane group which is removed after polymerization to restore the functionality of the group. The polymer thus made will have functional groups on its backbone; the functional groups may be reacted with conventional dyes and/or may perform other functions and enter reactions with other reactive compounds. New copolymers are disclosed to be made in Ziegler-Natta systems.
Patent AT-E80498-T1 (AT)
Inventor: JUERGENSEN HOLGER
IPC: C30B25/02
Filed: 1988-06-30
Granted: 1992-09-15
Abstract: A process for producing crystalline solid solutions and in particular III-V semiconductors is described in which in a reactor, at least one component of the crystalline solid solution is evaporated from a source and mixed with the other component(s) of the crystalline solid solution in a gas phase containing compounds of hydrogen and chlorine, transported to a substrate, and deposited on the substrate. By varying the growth rate between approximately 1 $g(m)m/h and approximately 500 $g(m)m/h, the total pressure can be varied between approximately 80 mbar and approximately 1 mbar.
Patent AT-E72202-T1 (AT)
Inventor: KEMMLER HEINRICH
IPC: H01B13/08
Filed: 1989-03-09
Granted: 1992-02-15
Abstract: The tape guiding device (3) comprises a tape deflecting roller (7) mounted in a swinging manner and is intended for an apparatus for wrapping elongate objects (5), a tape supply roll (4) being arranged with its axis of rotation parallel beside the longitudinal axis (9) of the objects (5) to be wrapped. <IMAGE>
Patent AT-E79163-T1 (AT)
Inventor: HEIMHARD HANS-JUERGEN DR
IPC: F04F5/12
Filed: 1989-10-16
Granted: 1992-08-15
Abstract: Jet pipes of this type are used in particular for processing contaminated earth. High costs for the exchangeable parts result from wear and the period of inoperation. The object is to design the jet pipe in such a way that the periods of inoperation are reduced and the wear lessened. The jet pipe (1) has an inlet (2), a section (3) adjoining the latter and having outlet openings arranged about the inside of the tube in the circumferential direction, and a conical tube section (5) adjoining the section (3). The conical tube section (5) is designed as a tube insert which can be inserted separately from the section (3). <IMAGE>
Patent AT-E116071-T1 (AT)
Inventor: SCHANDL HARTMUT DIPL-ING
IPC: G11B15/60
Filed: 1989-10-18
Granted: 1995-01-15
Abstract: Guide for a magnetic tape in the region of the tape entry in front of the head drum of a magnetic tape recorder working according to the "helical scan" system. 
<??>In known magnetic tape guides, different "stiffnesses" of magnetic tapes are not compensated by fixed guide pins, so that the magnetic tape (1) is fed to the deflection roller (8) with different angles of entry. The object of the invention is to remove this deficiency. 
<??>The magnetic tape (1) is fed to the deflection roller (8) in the case of different magnetic tape stiffnesses with a constant angle of entry due to a flange, which is displaceable by means of a compression spring, on the tape tension sensor pin (2) on which the bottom edge of the magnetic tape rests. 
<??>Magnetic tape recorder 
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Patent AT-E164895-T1 (AT)
Inventor: HENRICSON KAJ
IPC: F04D7/04
Filed: 1989-02-17
Granted: 1998-04-15
Abstract: A method for improving the processing of an air or gas-containing liquid or liquid fiber suspension acted upon by one or more pumps in pulp and paper-making processes including evaporation, digester, washing, bleaching and/or other deaerating means, the improvement comprising substituting, for at least one of said pumps used in said processes, a replacement pump having means for removing air or gas from the liquid or liquid suspension.
Patent AT-E139333-T1 (AT)
Inventor: YANAGISAWA YOSHIHIRO
IPC: H01J37/244
Filed: 1989-09-28
Granted: 1996-06-15
Abstract: A scanning tunnel-current-detecting device comprising at least two probe electrodes supported by a supporting member (116), a means for placing a sample (108) in proximity to the probe electrodes (109,111), a means for applying voltage between the probe electrodes (109,111) and the sample (108), at least one of the probe electrodes being provided with a mechanism for measuring and compensating variation of the distance between the supporting member (116) and the sample (108), is provided.
Patent AT-E89233-T1 (AT)
Inventor: CHAPALAIN JEAN-PHILIPPE GABRIE
IPC: A44B11/06
Filed: 1989-02-15
Granted: 1993-05-15
Abstract: Sling strap, characterised in that the stirrup (4), which has a loop (5) comprising two side cheeks (9, 9') which each have holes (10, 10') in which pivots a revolving assembly (8) consisting of two positioning discs (11, 11') which are joined, on the one hand, by a receiving pin (12) forming an integral part of the receiving means and around which pin (12) the end (2) of the strap (1) is wrapped and folded back through 180 DEG , and, on the other hand, and on both sides of and parallel to the receiving pin (12), by two carrying pins (13, 13') which define between them a straight slot (14) which guides the end (2) of the strap (1) situated in line with the receiving pin (12). The assembly formed by the revolving positioning discs (11, 11') and the carrying pins (13, 13') form the positioning and guiding means of the strap (1). 
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Patent AT-E101869-T1 (AT)
Inventor: PHAN HIEU GUY
IPC: C08L33/04
Filed: 1989-10-03
Granted: 1994-03-15
Abstract: Disclosed is a novel blend of a water-dissipatable polyester material, an acrylic polymer and a water-dissipatable vinyl polymer. The acrylic polymer and the vinyl polymer must be compatible with the polyester. The polyester is exemplified in having an acid component of from about 75 to about 84 mole % isophthalic acid and conversely from about 25 to about 16 mole % 5-sodiosulfoisophthalic acid, and having a glycol component of from about 45 to about 60 mole % diethylene glycol and conversely from about 55 to about 44 mole % 1,4-cyclohexanedimethanol or ethylene glycol or mixtures thereof. The polymer blends are useful for preparing ink compositions having improved block resistance, water resistance, and alcohol resistance.
Patent AT-E84760-T1 (AT)
Inventor: RECH JACQUES
IPC: B65D43/10
Filed: 1989-10-24
Granted: 1993-02-15
Abstract: The invention relates to a stackable and nestable handling container (1). According to the invention, this container comprises support flaps (11) which can occupy either a first stable active position, in which they are brought down over the opening of the container and can then receive a super-adjacent container supported upon them, or a second stable inactive position, in which they extend outside the container. The container can be equipped with a closure (10) comprising engagement hooks (21) which are capable of coming to lodge themselves under a rim (9) which the container has on its upper part, this in both the active and inactive position of the flaps (11). The invention finds application in the production of containers intended in particular for the packaging of pharmaceutical products. <IMAGE>
Patent AT-E104936-T1 (AT)
Inventor: AGHAJANIAN MICHAEL KEVORK
IPC: B22D19/14
Filed: 1989-01-05
Granted: 1994-05-15
Abstract: A net shaped ceramic-reinforced aluminum matrix composite is formed by forming a permeable mass of ceramic material (10) with a defined surface boundary having a barrier, and contacting a molten aluminum-magnesium alloy (20) with the permeable mass of ceramic material (10) in the presence of a gas comprising from about 10 to 100 % nitrogen, by volume, balance nonoxidizing gas, e.g. hydrogen or argon. Under these conditions, the molten alloy (20) spontaneously infiltrates the ceramic mass under normal atmospheric pressures until it reaches the barrier. A solid body of the alloy (20) can be placed adjacent to a permeable bedding of ceramic material (10) having a barrier, and brought to the molten state, preferably to at least about 700 DEG C, in order to form the net shape aluminum matrix composite by infiltration. In addition to magnesium, auxiliary alloying elements may be employed with aluminum. The resulting composite products may contain a discontinuous aluminum nitride phase in the aluminum matrix.
Patent AT-E87588-T1 (AT)
Inventor: JAHNS WERNER DIPL-ING
IPC: B65G47/26
Filed: 1989-06-21
Granted: 1993-04-15
Abstract: The invention relates to a roller conveyor having a series of conveying stations (10, 20, 30, 40), whose support rollers are alternatively drivable or stoppable. 
<??>In order to provide an inexpensive and reliably operating roller conveyor having a separating and accumulating effect, it is proposed according to the invention that the support rollers of each conveying station (10, 20, 30, 40) have an individual drive motor (12, 22, 32, 42) with an associated switching device (11, 21, 31, 41) and that a plurality of switching devices (11, 21, 31, 41) be cascade-connected for control purposes, only the first switching device (11) of a cascade being connected to a higher-order switching cupboard (S100). 
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Patent AT-E98537-T1 (AT)
Inventor: SOEHNLEIN DIETER
IPC: B21K5/10
Filed: 1989-05-19
Granted: 1994-01-15
Abstract: The production of grooves (1a) on the insertion end (1) of a drilling and chiselling tool is effected by means of segments (2) rolling on the insertion end (1) in the axial direction. The segments (2) are arranged on levers (3) which are mounted in such a way as to be rotatable about a pivot (4) essentially perpendicular to the axial direction of the insertion end (1). The levers (3) are driven by a working cylinder (8) and actuated in synchronism with one another, with the result that a plurality of grooves (1a) are rolled into the insertion end (1) simultaneously. 
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Patent AT-E99468-T1 (AT)
Inventor: KAROSCHITZ GIORGIO
IPC: H02K1/06
Filed: 1989-05-25
Granted: 1994-01-15
Abstract: This electric motor has a magnetic inductor circuit which runs axially from one pole to the other; the induced electric circuits are laid out in such a way as to interact in one direction only with the magnetic inductor field. The electrical and mechanical performances are completely similar to those of traditional machines. The magnetic motor makes use of permanent magnets fixed to the rotor, which give rise to an inducing magnetic field from one pole to the other as in the preceding case, and to the armature for interacting with the inducing field.
Patent AT-E78846-T1 (AT)
Inventor: KOLB HANS
IPC: C09C1/40
Filed: 1989-05-26
Granted: 1992-08-15
Abstract: Laminated air-gap interference pigments are characterized by contiguous layers of medium- to low-refraction minerals with thin intercalated air-gaps less than 1  mu m thick, and by a diameter-to-thickness ratio of the laminae between 1:5 and 1:50. The pigments are obtained by subjecting three- and four-layer phyllosilicates to a heat treatment at a temperature greater than that at which H20, OH or F are released.
Patent AT-E82159-T1 (AT)
Inventor: LIBAL KLAUS DIPL-ING
IPC: B01J19/24
Filed: 1990-06-08
Granted: 1992-11-15
Abstract: A reactor, for example for adsorption reactions, is described which has an essentially cylindrically symmetrical structure around an approximately vertically extending axis 1. Outwards, the reactor is bounded by a shell 2. Inside the shell, an annular bed 3 is located which is charged with a flowable material, for example an absorbent or a catalyst. The flowable material is held by an inner basket 4 and an outer basket 5  which are supported from below by means of a plate 6. The two baskets 4, 5 are rigidly joined in the radial direction and rigidly joined to the shell 2 at their underside. According to the invention, at least one of the two baskets 4, 5 is extensible in the axial direction and rigidly joined at its top to the shell (2). <IMAGE>
Patent AT-E152124-T1 (AT)
Inventor: KITAMURA NAOMI
IPC: A61K38/00
Filed: 1990-08-10
Granted: 1997-05-15
Abstract: According to the present invention, there are provided hepatic parenchymal cell growth factor obtained by recombinant DNA technology, a gene coding for the factor, an expression vector capable of expressing the gene, a cell, in particular animal cell, transformed with the expression vector, and a process for producing the hepatic parenchymal cell growth factor.
Patent AT-E129637-T1 (AT)
Inventor: HARGRAVE KARL D DR
IPC: A61K31/00
Filed: 1990-08-27
Granted: 1995-11-15
Abstract: Disclosed is the use of dibenz[b,f] [1,4]oxazepin (or thiazepin) -11(10H) -ones and -thiones in the prevention and treatment of AIDS, ARC and related disorders associated with HIV infection.
Patent AT-E139631-T1 (AT)
Inventor: STRIEK RALF-JUERGEN DIPL-ING
IPC: H02J1/00
Filed: 1990-12-18
Granted: 1996-07-15
Abstract: Particularly for use in household appliances, the individual circuits, i.e. the input control circuit (1) and the power control circuit (11) are DC-isolated from one another. In a preferred embodiment, the signal connection (13) between the input control circuit and the power control circuit is provided by one photo-electric conductor (13, 15 and 16) only. The signals or pulses to be transmitted from the input control circuit to the power control circuit are transmitted in it in series. 
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Patent AT-E120122-T1 (AT)
Inventor: SCHMIDT MICHAEL DIPL-ING OEC
IPC: B28B3/02
Filed: 1990-03-30
Granted: 1995-04-15
Abstract: The invention relates to the production of plaster elements having decorative visible faces of high surface quality, widely used in the construction industry. The plaster elements can be made in various configurations, in a single colour or marbled. This is achieved according to the invention by a method in which a multi-layer moulding material consisting of a water/plaster mixture and dried plaster powder is covered in a mould with a hygroscopic and/or open-cell material of low compressibility and then water-compacted by pressure elements with simultaneous removal of air and subsequently compressed with the exclusion of air. A positive pressure is built up in the moulding material and the material covering it and this is maintained at least in part until dimensional stability of the plaster element has been attained. The plaster element is then released with the aid of the pressure elements. The device according to the invention is distinguished by the fact that an upper part is designed as a holder with pressure elements articulated on it on the top and bottom. The lower part for holding the moulding material comprises a dimensionally stable frame with an integrated separating frame and is supported in airtight fashion on the mould bottom. The upper part and lower part can be locked together airtightly via a seal. <IMAGE>
Patent AT-E125054-T1 (AT)
Inventor: GRAVES MARCEL ALBERT
IPC: G06K17/00
Filed: 1990-01-16
Granted: 1995-07-15
Abstract: Systems for interchanging information, for example, obtaining cash from a terminal by use of a portable device such as a credit card are well-known but suffer from being vulnerable to fraud. In the invention a highly secure information interchange system is achieved by utilizing an intelligent card (4) as the portable device which verifies that the terminal (3) is a valid one and the terminal in turn verifies that the card is valid. Unauthorized users are screened out by means of a physical characteristic scan of the user such as a finger print which is then compared with comparable data stored on the portable device (4). If an invalid terminal (3) attempts to communicate with the card (4), the card (4) erases the data and program from its memory. All programs and data in the terminal (3) are stored in memory which loses its contents when power is interrupted, thus improving the security of the system by making unauthorized use of a terminal very difficult. The terminal can only be brought back up by authorized personnel with their own access portable devices. Both a system and a method are claimed.
Patent AT-E130881-T1 (AT)
Inventor: BOUWKNEGT THYS
IPC: D06M13/02
Filed: 1990-12-27
Granted: 1995-12-15
Abstract: There is disclosed a process for the photochemical stabilization of dyed polyamide fibre materials, which comprises treating the dyed material with an aqueous foamed composition which contains at least a non-dyeing copper complex of bisazomethines, acylhydrazones, semicarbazones or thiosemicarbazones of aromatic aldehydes or ketones or oximes. By means of the process of this invention it is possible to prevent wastewater from being contaminated with copper-containing impurities.