baber/WOPTO huggingface dataset:
Patent AT-E79804-T1 (AT)
Inventor: HEYES PETER JOHN
IPC: B32B15/085
Filed: 1988-10-12
Granted: 1992-09-15
Abstract: A laminated metal sheet, the metal sheet having adhered on at least one of its major surfaces a composite film comprising: an inner layer of a thermoplastic polymer incorporating a white pigment and a toner for compensating for the natural colour of the metal sheet, and an outer layer of a thermoplastic polymer incorporating a white pigment, the concentration of white pigment in layer (B1) being lower than the concentration of white pigment in layer (A1). The laminated metal sheet of the invention is useful for forming into containers or various components thereof.
Patent AT-E59687-T1 (AT)
Inventor: KRUEHN JUERGEN
IPC: E05B15/16
Filed: 1988-09-06
Granted: 1991-01-15
Abstract: The invention relates to a lock protection device which consists essentially of a metal plate placed in front of the lock cylinder and having a slot for inserting the key into the lock. In order, on the one hand, to make it more difficult to break open the lock or pull out the core and, on the other hand, to allow a reliable insertion of the key into the cylinder for executing the locking movement, it is proposed that the plate (2) be displaceable axially within the recess (3) to an extent limited by stops. <IMAGE>
Patent AT-E86056-T1 (AT)
Inventor: SEILER CHRISTIAN
IPC: G06K7/10
Filed: 1988-09-13
Granted: 1993-03-15
Abstract: A dialling-speech circuit (4), an earphone (24), a microphone (25), a control unit (5) and a keypad (22) are accommodated in a casing (20) in the form of a microtelephone. The telephone station also comprises a subscriber directory divided into fields. Each field is printed with a consecutive bar code (13) corresponding to an abbreviated dialling number (12) and also contains a space for recording subscriber names and numbers. On one corner of the casing, an optical transceiver (21) is disposed which combines to form a hand-held bar-code reader (21). A memory (3) is connected to the control unit (5), in whose memory spaces (31), which are addressed by the abbreviated dialling number, the relevant subscriber number (32) is in each case stored. When the abbreviated dialling memory code (13) in the subscriber directory (1) is read by the bar-code reader (21), the relevant subscriber number (14) is automatically dialled by the control unit (5). 
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Patent AT-E98332-T1 (AT)
Inventor: LINGEMANN HORST
IPC: E06B3/66
Filed: 1989-09-22
Granted: 1993-12-15
Abstract: The invention relates to a heatable multiple insulating glazing made of at least two glass panes (1, 2) which are held at a distance by a spacer (6), with a gas-filled or evacuated intermediate space (3) and a resistance-heating element (5) on a glass-pane surface (4) on the side of the intermediate space and connections for the supply of an electric current to the resistance-heating element, the spacer (6) consisting preferably of two hollow metal sections, which are arranged parallel next to and at a distance from one another, preferably of hollow aluminium sections, with side walls which are parallel to the glass-pane surfaces, and the intermediate space between the two hollow sections being filled with a plastic which adheres firmly to the surface of the side walls of the hollow sections. The invention also relates to a spacer (6), in particular for the making of a heatable multiple insulating glazing. 
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Patent AT-E84662-T1 (AT)
Inventor: PAINTNER HERMANN
IPC: A01D27/04
Filed: 1989-10-11
Granted: 1993-02-15
Abstract: In hitherto known beet-harvesting machines, sensors which sense the ground serve for the depth control of the digging unit. A disadvantage of these is the relatively high sensitivity, since incorrect signals for raising the digging share are obtained even in the event of insignificant clods or accumulations of weeds. According to the invention, for the depth control of the digging share (30) of the digging unit (28) there are feeler wheels (48) which are mounted on a common shaft (50) and which are vertically adjustable in relation to the digging unit (28). The digging unit (28) can itself be adjusted vertically and horizontally relative to the leaf-cutting unit (24), since it is suspended on the chassis of the device so as to be angularly movable. <IMAGE>
Patent AT-E118651-T1 (AT)
Inventor: HEIDEMANN ROLF DR
IPC: H01L23/367
Filed: 1989-12-16
Granted: 1995-03-15
Abstract: Printed circuit boards in which the components are secured by a sprung mounting plate are known. The mounting plate serves not only as current path but as cooling plate. Such a component fixture is not suitable for high-frequency applications. The problem of the invention is to mount high-speed chips (for frequencies of over 1 GHz), which cannot be built into small microwave housings owing to the requirements to be met for such high frequencies, on a board in such a way a connection suitable for microwave applications and the necessary heat dissipation from the component can be achieved with simple means. The basic idea of the solution is to connect the metallic base surface of the chip housing (2) to the metallic layers of the multilayer printed circuit board (1) via plated-through holes. For this purpose, the printed circuit board (1) is provided with through holes (21) which open into a mounting pad (20) on the printed circuit board (1) and which are in contact with planar conductor tracks (13, 14) in the printed circuit board. The housing base (4) is placed on the mounting pad (20) and the holes (21) are filled with a molten solder. This connects the housing (2) in a thermally and electrically conducting manner to the planar conductor tracks (13, 14). <IMAGE>
Patent AT-E91280-T1 (AT)
Inventor: KAMPHUIS JOHAN
IPC: C07C291/00
Filed: 1989-01-31
Granted: 1993-07-15
Abstract: The invention relates to a process for the preparation of N-hydroxy-alpha-amino acids and the derivatives thereof by reacting a derivative of an alpha-amino acid with an aromatic aldehyde to form a Schiff base, oxidizing the Schiff base to an oxaziridine and converting the oxaziridine into the corresponding N-hydroxy-alpha-amino acid derivative and, if so desired, converting that derivative into the acid or a different derivative, in which an alpha-amino acid amide is used as starting material.
Patent AT-E132104-T1 (AT)
Inventor: TOWNS EDWARD J DR
IPC: B29C45/44
Filed: 1989-05-10
Granted: 1996-01-15
Abstract: A container closure (122) comprises a cylindrical molded unitary member defining a top panel (122h) and a skirt depending from the top panel to an open end for securement to the container, the skirt being interiorly tapered (122f) at the open end. The taper begins flush with the outer surface of the skirt (122g) and ends in a first circumference extending radially of the central axis of such cylinder. The skirt further defines a bead (122d) extending radially interiorly of the skirt to a second circumference radially closer to the cylinder central axis than the first circumference. The closure provides sealing retention pressure in accordance with the radially interior extent of the bead and exhibits evidence of an initial removal from the container. In one embodiment, the bead is generally of semispherical configuration and flow passages (122d-1) may exist in the bead, preferably over less than the hemispherical extent thereof. In another embodiment; said skirt further defines front and rear locking tabs (220, 220A, 226) respectively mutually spaced perimetrically at a location above said tapered surface and a bead at a location below said top panel and said locking tabs. The method for making the closures involves the use of a stripper plate (118) to participate in part in defining a mold cavity.
Patent AT-E110783-T1 (AT)
Inventor: LANDO DANIELLE
IPC: C12R1/19
Filed: 1989-07-26
Granted: 1994-09-15
Abstract: The invention relates to a nonglycosylated, recombinant human IL2 in which the three cysteines in positions 58, 105 and 125 are in the reduced form and which exhibits a biological activity comparable with that of the oxidised IL2 having the same sequence and containing a disulphide bridge in position 58-105, to the process for obtaining it and to its application as a medication.
Patent AT-E119223-T1 (AT)
Inventor: ILVESPAEAE HEIKKI
IPC: D21F3/10
Filed: 1989-03-08
Granted: 1995-03-15
Abstract: The invention concerns a method to adhere a web (W) to a drying wire (H) against the centrifugal forces and various blow phenomena, which attempt to detach the web (W) from said wire (H) in the drying groups provided with single-wire draw in a multi-cylinder dryer of paper machine. The drying groups comprise as upper cylinders drying cylinders (K) heated by means of steam or equivalent and the web (W) is pressed by the drying wire (H) against outer cylinder faces of said drying cylinders (K). The drying groups further comprise as lower cylinders leading cylinders (10) on which the web (W) runs outside the drying wire (H), said leading cylinders (10) being provided with holes (15) passing through a mantle (11) of the leading cylinders (10). The holes (15) open into an interior space (14) of negative pressure (P1) in the leading cylinders (10) and into the outer face of said cylinders (10), said negative pressure (P1) being transmitted to said outer face through said holes (15). The leading cylinders (10) comprise shafts (18) on which the respective leading cylinder (10) is journalled revolving, and at least one of said shafts (18) has a duct (18a) through which said negative pressure (P1) is applied to the space (14) inside said cylinder (10). The shafts (18) communicate with a suction duct (19) from a source (20) of said negative pressure (P1). A part of the holes (15) in each leading cylinder (10) opens into the open air in the upper part of the leading cylinder (10) so that flow of air is directed into the interior (14) space of said cylinder. Said negative pressure (P1) in said interior space (14) is selected within the range of 1000 Pa to 3000 Pa. <IMAGE>
Patent AT-E110575-T1 (AT)
Inventor: UTTERBERG DAVID S
IPC: A61M5/158
Filed: 1989-09-29
Granted: 1994-09-15
Abstract: The needle assembly has a hub (3) with a needle (5) attached at one end and a tube (7) attached at the opposite end. The hub (3) has a pair of wings (3a), which can be taped to a patient to hold the needle in place. The needle and hub (5,3) are slidably enclosed in a guard (1) with the wings (3a) engaged in slots (1c) in the guard to facilitate extension or retraction of the needle. The guard has a locking member (1i,1h), which engages the wings to lock the needle in the fully retracted position. <IMAGE>
Patent AT-E101809-T1 (AT)
Inventor: RAFSON HAROLD J
IPC: C02F1/28
Filed: 1989-08-03
Granted: 1994-03-15
Abstract: Volatile organic compounds including hydrocarbons, halogenated compounds and other hazardous and toxic chemicals are removed from air streams by contacting the air with a suspension of tiny water droplets sized such that the droplets have an internal pressure significantly greater than atmospheric. The solubility of organic compounds in water droplets and their rate of transfer from an air stream to the droplets increases rapidly as the droplet internal pressure rises. After substantial transfer of volatile organic compounds from the air into the droplets is accomplished, the droplets are separated from the air stream and the resulting liquid effluent is disposed of in a manner which prevents escape of contained contaminant compounds.
Patent AT-E145991-T1 (AT)
Inventor: LEWIS LYNETTE
IPC: G01N33/53
Filed: 1990-07-03
Granted: 1996-12-15
Abstract: Use of a lithium salt, particularly lithium thiocyanate, as an agent for lysing red blood cells and denaturing hemoglobin in the performance of an immunoassay to detect the relative amount of a hemoglobin derivative in a blood sample. The method is particularly useful in the determination of hemoglobin A1c. The method provides a rapid means for releasing hemoglobin from red blood cells by lysis and for exposing the epitope that is characteristic of the A1c form. Low concentrations of the lithium salt provide rapid release and denaturation of hemoglobin without the need for dilution prior to the performance of the immunoassay.
Patent AT-E130343-T1 (AT)
Inventor: FASULO GIAN CLAUDIO DR CHEM
IPC: C08L51/06
Filed: 1990-11-08
Granted: 1995-12-15
Abstract: Described are thermoplastic compositions having improved mechanical, thermal and rheological characteristics, comprising a blend of:   (A) an impact-resistant vinyl-aromatic copolymer containing a vinyl aromatic monomer, an ethylenically unsaturated nitrile and an olefinic elastomer;   (B) a polyamide resin; (C) a compatibilizing polymer containing from 0.01 to 4 % by moles of a functionalized monomer reactive with the polyamide resin;  and   (D) a polyolefin. t
Patent AT-E91133-T1 (AT)
Inventor: PORRI LIDO
IPC: C08F4/645
Filed: 1990-07-21
Granted: 1993-07-15
Abstract: Alpha-olefin polymers and copolymers are prepared by polymerizing the monomers in the presence of a catalyst obtained by bringing into contact:  a) a compound definable by the formula: <CHEM>  where:  M represents a metal of group 4B of the periodic table of elements; each R independently represents a halogen atom; a linear or branched C1-C10 alkyl group; or an aryl group; and each Cp independently represents the cyclopentadienyl, indenyl or fluorenyl group, possibly carrying one or more C1-C4 alkyl substituents, which Cp groups can also be connected together by a carbon atom or alkylsilane bridge structure; b) a trialkylaluminium: <CHEM> where each R min  independently represents a linear or branched C1-C10 alkyl group, or an aryl group; and  c) a distannoxane: <CHEM> where each R sec  independently represents a linear or branched C1-C6 alkyl group, or an aryl group; the molar ratio of component (b) to component (a) being less than about 700,000/1 and the molar ratio of component (c) to component (b) being less than 1/1. The catalyst is active in the homopolymerization of ethylene, propylene and higher alpha-olefins, in the copolymerization of ethylene with propylene or with a higher alpha-olefin, and in the terpolymerization of ethylene, propylene and diene.
Patent AT-E160366-T1 (AT)
Inventor: YAMAMOTO YOHZOH
IPC: C08G61/02
Filed: 1990-02-20
Granted: 1997-12-15
Abstract: A foamable polymer composition is disclosed, comprising     (a) at least one cyclo-olefin resin [A] selected from:   (A-1) ring-opened polymers derived from cyclo-olefins represented by the following general formula [I], (A-2) ring-opened copolymers derived from the cyclo-olefins of general formula [I],   (A-3) hydrogenation products of the ring-opened polymers (A-1), (A-4) hydrogenation products of the ring-opened copolymers (A-2), and   (A-5) addition polymers of the cyclo-olefins of general formula [I[ with ethylene, <CHEM> wherein n is 0 or a positive integer; each of R<1> to R<1><2> independently represents hydrogen, a halogen or an aliphatic, alicyclic or aromatic hydrocarbon group; two of R<9> to R<1><2> may be linked to each other to form, together with the carbon atoms to which they are attached, a monocyclic or polycyclic hydrocarbon group; or R<9> and R<1><0>, or R<1><1> and R<1><2> together form an alkylidene group; and     [b] a blowing agent.   The composition may be expanded to form porous polymeric articles having a variety of applications
Patent AT-E98551-T1 (AT)
Inventor: HAWLEY RONALD CLARE
IPC: B29K105/06
Filed: 1990-09-04
Granted: 1994-01-15
Abstract: Multiple extruder apparatus for compounding thermoplastic resin and reinforcing fibers incorporates a resin extruder (4) in which thermoplastic resin pellets are melted and a compounding extruder (8) in which the molten thermoplastic resin is mixed in intimate contact with long reinforcing fibers of at least one inch in length. The melted thermoplastic resin is introduced into the compounding extruder (8) at a point (46a) downstream of the inlet point (62) for the reinforcing fibers, so that the fibers are mechanically worked and heated before coming into contact with heated, molten thermoplastic resin. The extrudate from the compounding extruder (8) consists of a homogeneous, molten mass of thermoplastic resin having discrete lengths of fibers randomly dispersed therein.
Patent AT-E153359-T1 (AT)
Inventor: TAYLOR STEPHEN
IPC: C08K5/098
Filed: 1990-09-28
Granted: 1997-06-15
Abstract: In a refinery operation for producing asphalt, a metal organic acid salt such as zinc naphthanate is used to reduce the amount of H2S caused by thermal decomposition of hydrocarbons in the asphalt.
Patent AT-E157005-T1 (AT)
Inventor: PERREGAARD JENS KRISTIAN
IPC: C07D401/14
Filed: 1990-03-30
Granted: 1997-09-15
Abstract: Described is the use of 5-chloro-1-(4-fluorophenyl)-3-(1-(2-(2-imidazolidinon-1-yl)ethyl)-4-pi peridyl)-1H-indole , or a pharmaceutically acceptable acid addition salt thereof, for the manufacturing of a pharmaceutical composition selectively blocking dopamine neurones in the ventral tegmental area in the brain, substantially without inhibiting the activity of dopamine neurones in substantia nigra pars compacta.
Patent AT-E108641-T1 (AT)
Inventor: ARNOLD GERHARD
IPC: A61H23/00
Filed: 1991-02-08
Granted: 1994-08-15
Abstract: In a masssaging device, a fork-shaped part is arranged on a handle so as to oscillate about a swivelling spindle. The fork-shaped part has a rolling-body is rotatably mounted. By virtue of the oscillating arrangement of the fork-shaped part, the rolling-body axis can tilt to a limited extent to both sides out of a position extending parallel to the handle. The rolling body has a plurality of disks which are arranged individually so as to be rotatable on the rolling-body axis and, on their circumferential surface, have a toothing which rolls over the skin to be massaged during the use of the massaging device.
Patent AT-E106342-T1 (AT)
Inventor: KLINGENBERG JOHANNES
IPC: A21C9/00
Filed: 1991-04-27
Granted: 1994-06-15
Abstract: With a device for transporting bakery goods, such as pieces of dough for rolls or the like, which is designed as an essentially rectangular shell (1) with an open top and with profiled side walls (2,3,4), whereby an insert film (14) covers the base (19) of the device, a solution is to be created which allows simple and secure stacking and de-stacking, so that the pieces of dough do not shift and become deformed during stacking or transport, and not requiring a great deal of space. It should also be possible to manipulate the bakery goods transport device automatically. This is achieved in that the upper edges (15, 17) of two opposite side walls (2,4) of the shell (1) are provided with at least one slide-on rib (5,6), which merges at both ends into a rising and a descending ramp (7,8,9,10). <IMAGE>
Patent AT-E104261-T1 (AT)
Inventor: BENKER WERNER
IPC: C04B41/87
Filed: 1991-08-08
Granted: 1994-04-15
Abstract: In order to siliconise porous mouldings of silicon carbide/carbon, a mixture of silicon carbide powder, organic binder and optionally carbon is moulded to give a green compact, the binder of the green compact is removed in a nonoxidising atmosphere by carbonisation at about 1000 DEG C and the blank obtained is siliconised by the action of molten silicon, the blank obtained resting on a porous SiSiC support whose lower part is in contact with the liquid silicon, and the arrangement of SiSiC support and resulting moulding being cooled after the end of siliconisation. The support used is a dense packing of porous SiSiC rings which are arranged parallel to one another and at right angles on a graphite combustion plate which is charged with silicon and is impermeable to liquid silicon.
Patent AT-E201333-T1 (AT)
Inventor: CHMELIR MIROSLAV DR
IPC: A61L15/00
Filed: 1991-09-17
Granted: 2001-06-15
Abstract: Production of an absorption material for water, aqueous solutions or bodily fluids from a water-swellable synthetic (co)polymer (A) and a natural or synthetic polymer (B) which is a flowable powder at normal temperatures and which is insoluble or only difficultly soluble in water comprises adding dry or partly swollen (B) to the production system for (A) at a conversion to (A) of ≥ 30 (especially ≥ 60)%, mixing with polymer (A) gel and then drying the product.
Patent AT-E136028-T1 (AT)
Inventor: KUO DAVID L DR
IPC: C07D239/42
Filed: 1991-12-16
Granted: 1996-04-15
Abstract: A novel process for the preparation of piperazinylpyrimidine derivatives of the general formula I 
<IMAGE>
 in which R1 is a hydrogen or a branched or unbranched C1-C4-alkyl group, is described. In this process, piperazine, or its hydrate, is converted with cyanamide under acid conditions to give an amidine salt and this is then reacted with a carbonyl compound in the presence of a base to give the end product.
Patent AT-E136680-T1 (AT)
Inventor: COEY JOHN MICHAEL DAVID
IPC: C22C38/00
Filed: 1991-04-17
Granted: 1996-04-15
Abstract: A new magnetic material of the general formula: RxFeyX min aZb is derived from an intermetallic compound of rhomohedral or hexagonal crystal structure wherein R is one or more rare earth elements, X min is an element of groups IIIA, IIIB, IVA or IVB of the periodic table, Z is one or more elements of group VA of the periodic table, x is a value from 1 to 2, y is a value from 11 to 19, a is a value from 0 to 3, b is a value from 0.5 to 3 and Fe is unsubstituted or partly, substitued with the proviso that if the component Z is antimony or bismuth the element X min  is not boron. These new materials exhibit increased Curie temperatures, magnetic strength and easy uniaxial anisotropy and are therefore suitable for fabricating into permanent magnets. Processes for preparing materials RxFeyX min aZb are also described.
Patent AT-E109433-T1 (AT)
Inventor: MUIA RAMON A
IPC: C02F1/50
Filed: 1991-04-18
Granted: 1994-08-15
Abstract: A method for controlling zebra mussels in aqueous systems comprising treating aqueous systems which contain zebra mussels or which are prone to zebra mussel infestation with an effective amount of a didecyl dimethyl ammonium halide.
Patent AT-E155124-T1 (AT)
Inventor: DAVID CLAIRE
IPC: C01C1/28
Filed: 1991-10-31
Granted: 1997-07-15
Abstract: Process for the manufacture of an ammonium rare-earth oxalate consisting in mixing, in an aqueous medium, compounds capable of releasing oxalate ions with a salt of soluble rare earths and an ammonium salt such as ammonium nitrate. The precipitate is then isolated and washed. The double oxalate obtained is converted into yttrium oxide by calcining.
Patent AT-E155536-T1 (AT)
Inventor: SCHOBESBERGER CLAUS
IPC: D01F1/10
Filed: 1991-10-07
Granted: 1997-08-15
Abstract: Flame-retardant, high temperature-resistant polyimide fibres of the general formula <IMAGE> in which n is an integer greater than 1, A is a tetravalent aromatic group and R represents at least one divalent aromatic group, which polyimide fibres are heat-treated in the unstretched state and on heating to a temperature of 400 DEG C have a shrinkage of at most 14%. The polyimide fibres according to the invention are prepared by first spinning raw fibres from a solution of the corresponding polyimide in an aprotic organic solvent by the dry-spinning method, which solution optionally contains additives, washing the resulting raw fibres with water to remove solvents, drying the washed raw fibres, subjecting them to a heat treatment at a temperature between 315 DEG C and 450 DEG C, cooling and optionally crimping and cutting to give staple fibres, it being essential that the heated raw fibres are heat-treated and cooled in the unstretched state.
Patent AT-E192458-T1 (AT)
Inventor: ENGVALL EVA
IPC: A61K38/00
Filed: 1991-01-30
Granted: 2000-05-15
Abstract: A substantially pure heterotrimeric laminin variant comprising the structure M-X-B2, wherein M is the M polypeptide of merosin; X is selected from the group consisting of the B1 chain of laminin and S-laminin; and B2 is the B2 chain of laminin.