baber/WOPTO huggingface dataset:
Patent AT-E103300-T1 (AT)
Inventor: HAUBENNESTEL KARLHEINZ
IPC: C08G18/66
Filed: 1987-12-04
Granted: 1994-04-15
Abstract: Addition compounds suitable for use as dispersing agents and dispersion stabilizers obtainable by reacting polyisocyanates having an average functionality from 2.5 to 10 with monohydroxy compounds, reacting the resulting reaction products with compounds of Formula II G-(E)n II wherein E represents -OH, -NH2 and/or -NHR (wherein R represents an alkyl group having 1 to 4 carbon atoms), n represents 2 or 3, and G represents an aliphatic, cycloaliphatic and/or aromatic group, and further reacting the resulting reaction product with compounds of Formula III Z-Q III or IV Z-NH-Z IV wherein Q represents -OH, -NH2, -NHR (wherein R represents an alkyl group having 1 to 4 carbon atoms) or -SH, and Z represents a group which contains at least one acidic functional group, OH-group or Si(OR)m(R')3-m group (wherein R and R' represent alkyl groups having 1 to 10 carbon atoms and m=1-3). Optionally, OH-groups present in the reaction product may be further reacted with polycarboxylic acids or their anhydrides. The invention also relates to a process for producing these addition compounds, to their use, and to powdered or fibrous solids which are to be worked into liquid systems which are coated with these dispersing agents.
Patent AT-E92673-T1 (AT)
Inventor: MCKENNA DANIEL B
IPC: H01Q19/28
Filed: 1987-12-10
Granted: 1993-08-15
Abstract: A three resonator capacitively coupled microstrip antenna structure includes an inverted stacked array of elements with a lowermost driven element (104) directly connected to a transmission line connector (18), and passive elements (106, 108) stacked above the driven element and separated from the driven element and from one another by dielectric layers (112, 114). The dimensions, spacings and quality factors of the elements are chosen so that at least one, and possibly two elements are resonant at any given frequency within a desired frequency operating range. The resulting antenna structure offers very broad bandwidth at relatively low VSWR in a compact, rugged package. The manner in which parameters of the stacked antenna structure are specified to achieve desired VSWR bandwidth and radiation efficiency is also described.
Patent AT-E78797-T1 (AT)
Inventor: NINANE LEON
IPC: C01D7/16
Filed: 1987-10-27
Granted: 1992-08-15
Abstract: To separate particles of alkali metal bicarbonate (11) from a liquid film of hydrochloride of a nitrogenous organic base adsorbed at their surface they are dispersed in an aqueous bath (14) and the resulting aqueous suspension is subjected successively to a turbulence (13) and then to sedimentation (16). The process applies to particles of sodium bicarbonate obtained by the amine process. <IMAGE>
Patent AT-E87074-T1 (AT)
Inventor: BOLONDI IVANO
IPC: G03B17/56
Filed: 1987-12-15
Granted: 1993-04-15
Abstract: The support consists of a handle formed by a main body (7) and a pivoted lever (8), and provided with a projection or cam (10) which, under the effect of a spring (12) permanently locks a clamp (16 - 18) onto a spherical body (17) and fixes the handle with respect to the spherical body. The system is unlocked by the operator actuating the lever (8). 
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Patent AT-E66441-T1 (AT)
Inventor: LEVY SHELDON L
IPC: B29C43/02
Filed: 1987-10-27
Granted: 1991-09-15
Abstract: A method is provided for producing a molded composite form comprising a substrate bonded to a thermoplastic element whereby the thermoplastic element, either separate from or together with the substrate, is heated to a first temperature sufficient to soften prior to placement in a mold with the substrate. The thermoplastic element and substrate are then comolded in a cool mold whereby the composite is cooled and shaped into a predetermined configuration in one operation.
Patent AT-E62145-T1 (AT)
Inventor: LEBRUN BERNARD
IPC: B01D46/30
Filed: 1987-12-03
Granted: 1991-04-15
Abstract: A gas filter system, suitable for use in a safety installation for nuclear reactor confinement vessels, comprises a generally cylindrical enclosure having a closed bottom. In an upper part of the enclosure is an inlet for the gas to be filtered. There is an outlet for the filtered gas at the side of a lower part of the enclosure. The gas passes at a low speed through a horizontal filter bed of predetermined thickness consisting of a layer of a granular filter medium. The filter medium is supported by a supporting layer of a lightweight granular material which has an average particle size greater than that of the filter medium. This layer extends down to the closed bottom of the enclosure. The filtered gas is recovered and conveyed to the outlet by a plurality of tubular members which have walls through which the gas can pass and which are placed in the supporting layer. These tubular members discharge into an annular manifold on the outside periphery of which is the outlet for the filtered gas.
Patent AT-E184723-T1 (AT)
Inventor: ASBRINK LEIF
IPC: G08B13/24
Filed: 1987-01-16
Granted: 1999-10-15
Abstract: A receiving device for detecting the presence of an indicating device in a restricted investigation zone, where coils and associated feed and receiving equipment are provided to emit and receive magnetic alternating fields in order thereby to detect the presence of an indicating device in the investigation zone, which indicating device is capable to receive alternating fields and to re-emit an alternating field. Said receiving coils for receiving said re-emitted alternating field comprise at least two coil sets (10,10', 10"), each of which constitutes a so-called balanced coil wound to a configuration corresponding to two substantially rectangular eights located to the side of each other in the same plane. The coil sets (10, 10', 10") are located in parallel with each other, preferably in the same plane, where each of the coil sets (10, 10', 10") is offset, relative to an adjacent coil set, in a direction in parallel with said plane through a distance corresponding to about one fourth of the distance (2a) in the offset direction between the outer opposed sides (18, 11; 14, 15) in a coil set (10).
Patent AT-E148573-T1 (AT)
Inventor: MIHARA TADASHI
IPC: G02F1/1343
Filed: 1988-11-10
Granted: 1997-02-15
Abstract: A liquid crystal apparatus comprises a) a liquid crystal device comprising an electrode matrix composed of scanning electrodes and data electrodes, and a ferroelectric liquid crystal; and b) a driving means. The driving means includes a first drive means for applying a scanning selection signal two or more scanning electrodes apart in one vertical scanning so at to effect in one picture scanning in plural times of vertical scanning, and a second drive means for applying data signals in synchronism with the scanning selection signal. <IMAGE>
Patent AT-E88866-T1 (AT)
Inventor: SCHWAN ANNETTE DR
IPC: A45D2/00
Filed: 1988-12-21
Granted: 1993-05-15
Abstract: A process for a curling treatment of hair, for example human hair, rolled up on a body, wherein the deformations of the roller body 3,3',3",3"', resulting during a curling treatment of hair, are recorded and fed as measured deformation values to a measured value processing device 7 which compares at least one predetermined measured value characteristic, which corresponds to an optimum sequence of treatment, with the measured values and indicates conformity. Additionally, a device for carrying out the method is proposed (Fig. 2). 
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Patent AT-E102864-T1 (AT)
Inventor: KURT ERNST ING GRAD
IPC: C08G18/54
Filed: 1989-06-14
Granted: 1994-04-15
Abstract: In a production method for multi-layered fibre boards by hot-pressing wood chips treated with binding agents, isocyanate is used as the binding agent in a core layer. Isocyanate is also used as the binding agent in the cover layers. In the core layer, a formaldehyde-binding agent such as urea, melamine, diisocyanate or the like is added. Separating cover layers which are bound using phenol resin are applied on the outside and removed again after curing. <IMAGE>
Patent AT-E81389-T1 (AT)
Inventor: FISCHER ARTUR PROF DR H C
IPC: F16B13/08
Filed: 1989-08-29
Granted: 1992-10-15
Abstract: An expansible plug to be percussion anchored in a borehole that tapers outward at an inner end thereof comprising an expansible sleeve, expansible segments arranged at an expandable end of the expansible sleeve, an expander member for penetrating into a converging inner bore of the expansion sleeve to expand the expansible segments, and at least one spacing element arranged at an end side of the expansible segments.
Patent AT-E130437-T1 (AT)
Inventor: SENYEI ANDREW E
IPC: G01N33/50
Filed: 1989-09-14
Granted: 1995-12-15
Abstract: Preeclampisa, pregnancy induced hypertension (PIH) and eclampsia are determined by identifying the presence of an endothelial cell marker in a sample of blood, plasma or serum of a pregnant woman using a sandwich or competition immunoassay. Cellular fibronectin marker in a sample is determined by binding with an anti-(cellular fibronectin) antibody. Reagents for these methods are also an aspect of the invention.
Patent AT-E123641-T1 (AT)
Inventor: WEHKING WOLFGANG
IPC: A61B17/132
Filed: 1989-11-11
Granted: 1995-06-15
Abstract: The vein-occluding device for parts of the human body has a lock- housing and a clamping lever pivotably mounted therein. The shaft (4) of the clamping lever (3) terminates before the outer surfaces of the side cheeks (2a, 2b) of the housing. The outer surfaces of the cheeks are designed in a closed fashion, i.e. without eyes. <IMAGE>
Patent AT-E106118-T1 (AT)
Inventor: MATUCHA KARL-HEINZ DR
IPC: F16C33/12
Filed: 1989-04-22
Granted: 1994-06-15
Abstract: A bearing material having a plastic lubricating layer consists of a metallic supporting layer and a lubricating layer bound to the latter and consisting of fluorine-containing polymer which forms a matrix and in which a metal powder with a high affinity for fluorine is finely dispersed. To increase the service life, a fluorine-containing polymer is used whose X-ray diffraction pattern produced with CuK alpha  radiation contains a sharp intensity maximum with a double Bragg angle of 2 theta  = 18.07 +/- 0.03 DEG  and which has a melting range of 320 to 350 DEG C and contains the metal fluoride and metal oxyfluoride. 
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Patent AT-E123045-T1 (AT)
Inventor: FREED WILLIAM THAYER
IPC: C08L33/26
Filed: 1989-12-13
Granted: 1995-06-15
Abstract: Polymer blends of a) polymers containing predominantly mers of (meth)acrylates and/or glutarimides with b) up to about 40 weight percent of polymers having greater than about 50 mol % vinyl alcohol mers exhibit useful barrier properties to oxygen and other environmental gases, and attractive physical properties such as clarity.
Patent AT-E80793-T1 (AT)
Inventor: DE LABBEY ARNAUD
IPC: A61K8/35
Filed: 1989-12-05
Granted: 1992-10-15
Abstract: Process for dyeing keratinous fibres, comprising the step of applying to these fibres at least one composition A containing, in a medium appropriate for dyeing, at least one mono- or di-hydroxyindole the application of the composition A being preceded or followed by the application of a composition B containing, in a medium appropriate for dyeing, at least one quinone derivative chosen from ortho- or para-benzoquinones, monoimines or diimines of ortho- or para-benzoquinones, 1,2- or 1,4-naphthoquinones, sulphonimides of ortho- or para-benzoquinones,  alpha ,  omega -alkylene-bis-1,4-benzoquinones, or 1,2- or 1,4-naphthoquinone-monoimines or -diimines; the mono- or di-hydroxyindoles and the quinone derivatives being chosen such that the oxidation-reduction potential difference  DELTA E between the oxidation-reduction potential Ei of the mono- or di-hydroxyindoles, determined at pH 7 in a phosphate medium on a vitreous carbon electrode by voltametry, and the oxidation-reduction potential Eq of the quinone derivative determined at pH 7 in a phosphate medium by polarography on a mercury electrode and relative to a saturated calomel electrode is such that  DELTA E=Ei-Eq</=320 mV.
Patent AT-E77368-T1 (AT)
Inventor: PETER HEINRICH DR
IPC: A61K31/40
Filed: 1989-05-30
Granted: 1992-07-15
Abstract: O-Carbamoyl derivatives of desferrioxamine B of the formula I <IMAGE> in which at least one of the radicals A<1>, A<2> and A<3> is a carbamoyl radical of the part-formula -CO-NH-Alk-CO-O-R<1>a (II), in which R<1>a is C1-C4-alkyl or C2-C4-alkenyl and Alk is C1-C7-alkylene which is unsubstituted or substituted by hydroxyl, C1-C4-alkanoyloxy, amino, C1-C4-alkoxycarbonyl, carbamoyl, phenyl, hydroxyphenyl, methoxyphenyl or indolyl, and the other symbols A<1>, A<2> and A<3> are, independently of one another, hydrogen or an acyl radical Ac derived from a carboxylic acid, and B is hydrogen or an acyl radical Ac which is different from alkyl-O-(CH2-CH2-O-)qCO-, in which q is a number larger than 5. These compounds form strong iron(III) and aluminium complexes inside living cells. They can therefore be used for treating pathological states in warm-blooded animals, including humans, which are associated with an excess of iron(III) or aluminium in the body or are caused by iron(III)-dependent pathogenic organisms. The compounds of the formula I can be obtained, for example, by conventional reaction of N-substituted desferrioxamine B with an isocyanatoalkanoic ester.
Patent AT-E148068-T1 (AT)
Inventor: BERNARD CLAY JR
IPC: B65G1/00
Filed: 1989-02-22
Granted: 1997-02-15
Abstract: An integrated warehousing system for storing and retrieving goods as well as preparing the goods for their ultimate disposition is disclosed. The warehousing system includes numerous modular components that may be added to or subtracted from the system to accommodate a particular warehousing need. Inventoried goods placed in containers are stored on a rotational storage carousel (10).  A plurality of work stations (22) each having an associated temporary storage queue (16) are integrated with the carousel to facilitate high volume handling operations. Containers (25) delivered from the storage carousel (10) are brought to the temporary queue (16) where they are held until an operator is prepared to work with the goods stored therein. The container is then delivered to a work area (13) where the operator performs the desired task. The containers (25) may then be delivered either to another appropriate work station or back to the storage carousel.
Patent AT-E109494-T1 (AT)
Inventor: CARLSSON ANDERS
IPC: A61K8/40
Filed: 1989-05-16
Granted: 1994-08-15
Abstract: The invention relates to a method in a water-base system for at least partially avoiding an expected viscosity decrease or providing a viscosity increase upon a temperature increase, by using a system containing as viscosity-adjusting agents a nonionic cellulose ether in such an amount that the aqueous solution thereof has a viscosity of 10-10,000 cP, measured according to Brookfield LV, 12 rpm at 20 DEG C, and an ionic surface-active compound in an amount of 1-30 mmol per litre of water.
Patent AT-E109269-T1 (AT)
Inventor: BOCCI GIORGIO
IPC: F27B9/02
Filed: 1990-05-03
Granted: 1994-08-15
Abstract: The invention relates to a temperature-maintaining furnace for metallurgic products, more particularly for bars, comprising a roller pathway (1) extending through a thermally-insulated tunnel including a passive region of mere thermal insulation and an active reheating region. According to the invention, burners (21) are provided at the active region in the roof or vault of the tunnel in successive rows transverse to the roller pathway. Moreover, according to the invention, the active region is provided with a smoke evacuation system (38,39,41,42, or 43,44). The invention contemplates as well a particular construction of the rollers (2) for the roller pathway.
Patent AT-E102125-T1 (AT)
Inventor: PAJTAS SCOTT ROBERT
IPC: B60C7/10
Filed: 1990-05-16
Granted: 1994-03-15
Abstract: A side web non-pneumatic tire ("SWNPT") is integrally molded from a stiff, resilient elastomeric material with particular specifications, to form a unitary honeycomb structure bounded by integrally molded outer and inner cylindrical coaxial and coextensive members ("hoops"), and, a single side web member. The outer hoop is supported and cushioned by the honeycomb which comprises a plurality of circumferentially spaced apart, angularly oppositely directed planar rib members (ribs) bounded by the side web on one side only. The side web, preferably on the outboard edge of the hoops, connects the hoops near their outboard edges. The opposite side surfaces of the side web lie at an angle  theta  in the range from 0 DEG  to 30 DEG  on either side of vertical to the rotational axis of the SWNPT. The ribs extend axially along the inner and outer hoops, connecting them, and the outboard edges of all the ribs lie upon the inboard face of the web. The ribs on each side are angled at opposite angles in the range from 15 DEG  to 75 DEG  to radial planes which intersect them at their radially inner ends. A rubber tread is secured to the outer surface of the outer hoop. The coaction of the structural elements of the SWNPT provide a load-supporting structure which, in operation, is subjected to continuous compression and tensile forces as it travels over the ground. Deformation and buckling characteristics of the SWNPT are derived from the honeycomb structure of an elastomer which provides the SWNPT with "ride" and "handling" comparable to those of a conventional pneumatic tire. The outer hoop has a vulcanized rubber tread secured to the hoop's outer surface to withstand travel over a road surface. The unribbed face of the single side web may be faced with an elastomeric sidewall to resemble the sidewall of a conventional pneumatic tire.
Patent AT-E114917-T1 (AT)
Inventor: ROSENBERGER WINFRIED DIPL-ING
IPC: H04N5/44
Filed: 1990-08-06
Granted: 1994-12-15
Abstract: 2.1 Electric time-controlled combination locks for entertainment electronics devices are known. To block the reproduction or the reception of a particular television transmission at the television receiver (childproofing), the user enters an additional codeword with the data which are required for programming for reception of the television transmission. Data and codewords are entered into a memory and a control device arranged in the set compares the stored codewords or data with the currently entered codeword or received data of the television transmission. 2.2 To enable even an unskilled user to block the reproduction of particular television transmissions in a simple manner, the corresponding data are automatically taken by means of data decoder or videotext decoder and, together with the codeword entered by the user, supplied to the memory. The control device also takes into consideration transmitter-controlled reprogramming or also provides for automatically blocking sets of a combination of sets. 2.3 The novel device utilises transmitter-controlled aids in a surprisingly simple manner for preprogramming a receiver in conjunction with childproofing. <IMAGE>
Patent AT-E122495-T1 (AT)
Inventor: PARRAUD RENE
IPC: H01B17/20
Filed: 1990-11-26
Granted: 1995-05-15
Abstract: The invention relates to a rigid electrical insulator of the line post or pin type, of which the lower end is fixed to the said line post or to the said pin and the insulating upper end of which has at least one groove intended to receive an electrical cable. According to the invention, this insulator comprises at least one central rod (1) fixed at its lower portion to the said line post (5) or to the said pin and at its upper portion to a rigid head (7) equipped with at least one indentation (8), the external face of the said rod and of the said rigid head being covered in a sealed manner by a covering (10), that of the said head being made from flexible elastomer and that of the rod being chosen from elastomers, resins and varnishes, the said indentation (8) provided with its covering defining the said groove (18). <IMAGE>
Patent AT-E117735-T1 (AT)
Inventor: KRISMER BRUNO E DR
IPC: B23D61/00
Filed: 1990-12-07
Granted: 1995-02-15
Abstract: The present invention relates to boron-containing cobalt-bonded diamond cutting tools, processes for preparing them and their use.
Patent AT-E176489-T1 (AT)
Inventor: KEMMISH DAVID JOHN
IPC: C08G75/00
Filed: 1990-04-26
Granted: 1999-02-15
Abstract: A tough crystallisable aromatic polyether having a Tg (annealed) of at least 160 DEG C contains within its chain the repeat units  -Ph-CO-Ph-      I  -[Ph-SO2-Ph]n-      II at a molar ratio I/II in the range 98:2 to 80:20 where Ph represents paraphenylene; the repeat units are linked through ether oxygen; and n is at least 1.1. It can be made by reacting together in suitable conditions hydroxy and halogeno aromatic compounds corresponding to units I and II and to any minor units that are to be present. The reactants can be provided at least partly by an oligomer or polymer containing an ether-linked succession of the units.
Patent AT-E129590-T1 (AT)
Inventor: MALLARY MICHAEL L
IPC: G11B5/82
Filed: 1990-05-14
Granted: 1995-11-15
Abstract: The magnetic medium includes a magnetic under image layer which may be separated from the hard magnetic recording layer by a nonmagnetic buffer layer. Virtual magnetic images induced in the magnetic image layer reduce off-track magnetization seen by the recording head. Thus, interference caused by tracks adjacent to the track being read is reduced.
Patent AT-E115587-T1 (AT)
Inventor: HOLT DENNIS ALAN
IPC: C07J31/00
Filed: 1990-10-29
Granted: 1994-12-15
Abstract: Compounds of structure: <CHEM>  in which X is keto or H and OH;  R<1> is H or C1-8alkyl; R<2> is (1)  alpha -H,  alpha =OH or  alpha -acetoxy and/or  beta -WCOR<3> where W is a bond or C1-12alkyl and R<3> is C1-8alkyl, C1-8alkoxy of N(R<4>)2 where R<4> is, inter alia, H or C1-8alkyl; (2) =CHWCOR<3> or =CHWOR<5> where W and R<3> are as above and R<5> is, inter alia, phenylalkylcarbonyl, benzoyl, alkoxycarbonyl, aminocarbonyl, alkyl or alkylcarbonyl; (3)  alpha -H and  beta -NHCOR<6> where R<6> is alkyl or  beta -N(R<4>)2 or  (4) keto, processes for their preparation, pharmaceutical compositions containing them and their use in therapy as inhibitors of 5- alpha -reductase.
Patent AT-E78536-T1 (AT)
Inventor: POUGET ROBERT
IPC: E01B3/36
Filed: 1990-08-06
Granted: 1992-08-15
Abstract: The invention relates to a railway sleeper comprising a pair of hollow stop blocks (1a, 1b) connected together via a linking tie-rod (2), each stop block being provided in order to support a rail (3) of the said railway. A sleeper according to the invention is noteworthy in that the said tie-rod (2) is fastened by at least one of its ends to the corresponding stop block by an articulation provided inside the said stop block, the articulation being formed more particularly by a fixed or integral spindle of the stop block, in a manner substantially perpendicular to the tie-rod, and by a bush (8) which is provided at the corresponding end of the said tie-rod (2) and which is intended to be traversed by the said spindle (10) about which it can rotate. <IMAGE>