baber/WOPTO huggingface dataset:
Patent AT-E137513-T1 (AT)
Inventor: BLINCOW PHILIP JOHN
IPC: C08F210/00
Filed: 1992-08-26
Granted: 1996-05-15
Abstract: Vinyl C1 to C3 alkanoate/C2 to C4 alkylene copolymer emulsions eg vinyl acetate/ethylene, are usable as wet adhesives and pressure sensitive adhesives for a number of applications. Their bonding to the surfaces of lower polarity, eg polyethylene, is improved by including vinyl esters of C4 to C18 primary or secondary carboxylic acids as monomer. As the result presented in Table I indicate, a particularly preferred balance of properties, especially increased adhesion to hydrophobic substrates with little or no reduction in cohesive strength, is achieved by the use to the 2-ethyl hexanoate monomer, in accordance with a preferred embodiment of the invention.
Patent AT-E140232-T1 (AT)
Inventor: JUNIUS-COMER MARTINA
IPC: C07H15/203
Filed: 1992-04-22
Granted: 1996-07-15
Abstract: The invention relates to indophenyl-substituted maltose derivatives, to the use thereof for determining the enzymatic activity of  alpha -amylase, and to reagents for  alpha -amylase determination which contain the indophenyl-induced maltose derivatives as enzyme substrate. <IMAGE>  in which   Gluc is a glucose molecule, and the indophenol residue is linked in the  alpha  position to the sugar,   n = 1 or 2, X, Y = independently of one another H, a halogen (F, Cl, Br), nitro, acetamido or cyano group, a sulphonic acid, sulphinic acid or carboxylic acid group, as well as corresponding acid alkyl ester and acid amide groups, a straight-chain or branched, optionally substituted alkyl group with 1 to 6 C atoms, an optionally substituted cycloalkyl group with 3 to 6 C atoms or an optionally substituted aryl group,  with the proviso that X and Y are not both H. <IMAGE>
Patent AT-E160986-T1 (AT)
Inventor: LEMONT HAROLD E
IPC: B63H1/28
Filed: 1992-05-28
Granted: 1997-12-15
Abstract: A low-aspect ratio propeller system is provided with a multiple ring structure formed with a plurality of circular or non-circular, annular, narrow equivalent air foil rings which are held by rails in a predetermined relationship with the propeller blades. The upstream ring is located downstream from the tip vortex of the propeller within the axial span of the propeller. One or more additional downstream-located rings are used so as to provide at least one annular multiple ring-defined pump aperture through which peripheral vortices generated by the propeller blades or fan blades may enhance the mass flow. In one propeller system, a low-aspect-ratio propeller is employed with high blade angles of attack and non-stall capability to generate strong vortices which enhance the beneficial effect of the multiple ring structure. These vortices increase thrust because their induction action on the rings increase beneficial ring flow circulation. Augmented ring flow reduces the velocities in the expanding wake by increasing the mass flow. The destruction of tip and root vortices reduces noise. The multiple ring structure also serves as a guard to protect people and animals against the rotating propeller. A plurality of embodiments are shown and described.
Patent AT-E187323-T1 (AT)
Inventor: TURI MORDECHAI
IPC: A61F13/47
Filed: 1992-02-18
Granted: 1999-12-15
Abstract: Stretchable thermoplastic film (30) has micro-holes (37) defined by network of fibre-like elements (38). Pref. the apertured film is made by directing fluid at its upper surface in the form of columnar streams. Pref. the fibre-like elements defining the holes have been drawn at least 100 percent as compared to adjacent regions of the film. The micro-holes are 3 x 10 power -10 - 4 x 10 power -5 inch in area and they may be provided in patterns of distinct groups or randomly distributed and irregular in shape, their coefficient of variation of shape factor being at least 25 percent. They have equivalent hydrqulic dia. of 0.0005-0.025 inch with coefft. of variation of at least 50 percent. The film has open area of 1-15 percent provided by the micro-holes. The fibre-like elements are 0.005-0.05 inch long, 0.001-0.035 inch wide, and 0.000025-0.002 inch thick. The film may have secondary openings of larger area than the micro-holes. The film most pref. has a series of parallel ridges (32) sepd. by valleys (33), the microholes being confined to the valleys including the lower reaches of the angled side walls. The ridges have a sinusoidal configuration. The micro-holes are arranged in clusters or rows separated by unapertured film.
Patent AT-E123795-T1 (AT)
Inventor: CHRISTENSEN BERND
IPC: C09D5/03
Filed: 1992-08-14
Granted: 1995-06-15
Abstract: Curable powdered coating substances based on polyaryl siloxanes, containing 1 to 99.9 % wt. or one or more polyaryl siloxanes of formula (I). The symbols R?1, R?2, R?3, R?4, R?5, R?6, X, m and n have the following meanings: R?1 and R?2 are a straight or branched-chained C1?-C12? alkyl radical, a substituted or unsubstituted C6?-C14? aryl radical or a possibly substituted vinyl radical; R?3, R?4, R?5, and R?6 are the same or different and mutually independently stand for hydrogen, a branched or unbranched C1?-C3? alkyl radical or a substituted or unsubstituted C6?-C14? aryl radical; X is a ($g(a)) group or oxygen or sulphur or a bond, R?7 and R?8 being mutually independently hydrogen or a branched or unbranched C1?-C6? alkyl or C6?-C14? aryl or a substituted or unsubstituted C3?-C9? cycloalkyl radical. The degree of polymerisation n lies in the region from 2 to 100 and m is 0 or 1. The coating substances described are distinguished by high transparency and good solvent resistance and, especially with high polyaryl siloxane contents, are flame resistant.
Patent AT-E197093-T1 (AT)
Inventor: MOSCETTA POMPEO
IPC: G01N1/00
Filed: 1992-08-05
Granted: 2000-11-15
Abstract: PCT No. PCT/IT92/00093 Sec. 371 Date Apr. 6, 1993 Sec. 102(e) Date Apr. 6, 1993 PCT Filed Aug. 5, 1992 PCT Pub. No. WO93/03345 PCT Pub. Date Feb. 18, 1993.An apparatus for the determination of analytes in liquid samples is disclosed. The apparatus comprises in fluid connection a positive-displacement pump, a chamber in which the reagents specific for the analytes to be determined can be delivered, a detector, a second chamber and a device for the introduction of sample within the circuit and for the discharge. The apparatus also provides for apparatus to control flow and to control of the operation of each component. A process for the determination of the analytes is also disclosed.
Patent AT-E172461-T1 (AT)
Inventor: LUBISCH WILFRIED DR
IPC: A61K31/495
Filed: 1993-05-17
Granted: 1998-11-15
Abstract: Quinoxaline-2,3-(1H,4H)diones of the general formula I <IMAGE>  in which the variables have the following meaning:   R<1> is hydrogen; an aliphatic radical having up to 12 C atoms, which can carry one of the following substituents: phenyl, cyclopentyl, cyclohexyl or a group -CO-R<3>, -CO-O-R<3> or -CO-NH-R<3>, where R<3> denotes hydrogen, C1-C4-alkyl, phenyl, benzyl or 1-phenylethyl; a cycloaliphatic radical having up to 12 C atoms, or a phenyl group, where the cyclic groups contained in R<1> can carry up to three of the following substituents: C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, halogen, nitro, cyano, -CO-O-R<3> and -CO-NH-R<3>; R<2> is a pyrrol-1-yl group which can carry up to two of the following substituents: C1-C4-alkyl, phenyl, phenylsulphonyl, nitro, cyano and one of the groups -CO-O-R<3>, -CO-NH-R<3>, -CH2-O-R<3>, -O-R<3> and -CH=NO-R<3>; R is identical or different radicals from the following: C1-C4-alkyl, C1-C4-alkoxy, trifluoromethyl, trichloromethyl, trifluoromethoxy, trichloromethoxy, fluorine, chlorine, bromine, iodine, nitro, cyano and one of the groups -CO-O-R<3> and -CO-NH-R<3> and a fused benzene ring;   n is 0 to 3.   Quinoxaline-2,3-(1H,4H)diones I' <IMAGE>  in which R<1> has the meaning mentioned. The compounds I and I' are suitable as medicines for human and veterinary medicine.
Patent AT-E145892-T1 (AT)
Inventor: HAMANAKA NOBUYUKI
IPC: A61K31/19
Filed: 1993-07-21
Granted: 1996-12-15
Abstract: An oxime derivative (I): <CHEM> that D ring and B bonding to D ring are (i)-(iv), wherein R<1> is hydrogen, lower alkyl ; R<2> is hydrogen, alkyl, phenyl, cycloalkyl, monocyclic ring containing nitrogen, lower alkyl substituted by benzene ring or cycloalkyl, lower alkyl substituted by monocyclic ring containing nitrogen ; R<3> is alkyl, phenyl, cycloalkyl, monocyclic ring containing nitrogen, lower alkyl substituted by benzene ring or cycloalkyl, lower alkyl substituted by monocyclic ring containing nitrogen ; e is 3-5, f is 1-3, p is 1-4, q is 1-2, r is 1-3 ; the position of the bond to D ring in (iii) and (iv) is a or b, and the ring in R<2> and R<3> may be substituted by lower alkyl, alkoxy, halogen, nitro, trihalomethyl ; and salts thereof. possess an agonistic activity on PGI2 receptor, so it is expected to be useful for prevention and/or treatment of thrombosis, arteriosclerosis, ischemic heart diseases, gastric ulcer and hypertension.
Patent AT-E153712-T1 (AT)
Inventor: BOETTGER WOLFGANG
IPC: D05C17/02
Filed: 1993-08-02
Granted: 1997-06-15
Abstract: A spacing fabric (3), in particular velour fabric, which spacing fabric has a first and second layer (4, 5) and intermediate webs (7) connecting these layers (4, 5) and is made of a technical yarn like aramide fibre, carbon fibre, ceramic fibre, or, in particular, glass fibre, with a resetting force inherent to the intermediate webs (7) which tends to automatically keep the layers (4, 5) of the spacing fabric (3) apart, especially also after resinification. The invention proposes that, in order to control the spacing of the layers of the spacing fabric, the layers (4, 5) of the spacing fabric (3) be attached to one another so that they can be detached.
Patent AT-E152336-T1 (AT)
Inventor: SCHUELEIN ROLF GUENTER
IPC: A47J47/00
Filed: 1993-10-27
Granted: 1997-05-15
Abstract: In the case of a bread box with a bottom (1), side walls (2, 3) and a flap (5) closing a front opening, the flap is able to pivot downwards about a horizontal shaft (6) lying in the plane of the bottom (1) and is designed as a cutting board. In order to trap the crumbs produced during cutting, a crumb-collecting channel (8) is fitted on to the front edge (9) of the bottom (1). The crumb-collecting channel can be withdrawn forwards and then emptied. The channel (8) is open at both ends and its ends are closed off, when the channel is fitted on, by projections (10) of the side walls (2, 3). <IMAGE>
Patent AT-E172246-T1 (AT)
Inventor: BARTLEY TIMOTHY D
IPC: A61K38/00
Filed: 1993-11-15
Granted: 1998-10-15
Abstract: Ligands which bind to the eck receptor are disclosed. More particularly, polypeptides which bind specifically to the eck receptor (eck receptor binding proteins or EBPs) and DNA sequences encoding said polypeptides are disclosed. Methods of treatment using eck receptor ligands and soluble eck receptor and disclosed, as are pharmaceutical compositions containing same. A rapid and sensitive method for the detection of receptor binding activity in crude samples is provided.
Patent AT-E180099-T1 (AT)
Inventor: BLUETHGEN BJOERN
IPC: G08C19/00
Filed: 1993-02-11
Granted: 1999-05-15
Abstract: The application relates to an information transfer system, comprising a receiver (3) and a transmitter (1) for transferring an information signal to the receiver (3) via a transfer medium (2). The information signal comprises main data and sub data. The sub data comprises coded text lines having a plurality of character codes. The receiver is provided with a character display unit (10) for displaying characters corresponding with the character codes in the coded text lines. The number of character display positions is less than the number of character codes in the coded text line. The receiver is provided with display control means (9) for controlling the display of characters corresponding to the character codes included in the coded text line in dependence on serial control codes included in the coded text line. The system enables that significant parts of the text information available in the sub data can be shown on both a full multi-line display units for displaying full text lines and a 1-line display with a relative small number of digits. The invention is very suitable for systems with small sized receivers, such as e.g. portable players and car radios, and receivers wit a display on its remote controller, because there is not much space available for a display unit. <IMAGE>
Patent AT-E152041-T1 (AT)
Inventor: FRESCHI CLAUDIO
IPC: B32B27/30
Filed: 1993-10-05
Granted: 1997-05-15
Abstract: An easy to open package, which package is resistent to thermal treatment, is obtained by vacuum skin packaging wherein an article is sealed between a lower and an upper thermoplastic web, the lower web having a first seal layer on its contact surface which first seal layer comprises a mixture of ethylene/vinylacetate, polybutene and polypropylene, the upper web consisting of an irradiated multi-layer film having a second seal layer on its contact surface which second seal layer is selected from the group comprising an ionomer resin and high density polyethylene.
Patent AT-E155230-T1 (AT)
Inventor: LEE RON C
IPC: F25D3/10
Filed: 1993-05-17
Granted: 1997-07-15
Abstract: A method and apparatus for cooling a heat load in which a pressure vessel (16) is provided to contain a cryogen as a saturated liquid (18) and saturated vapour (20) separated by liquid-vapour interface (22). The pressure vessel (16) has an inlet (24) adapted to receive a subcooled liquid cryogen and thereby convert it to a saturated liquid (18) through contact with the saturated vapour (20). A heated overflow tube (26) projects into the pressure vessel (16) and is level, at one end, with the liquid-vapour interface (22) so that any increase in the saturated liquid overflows into overflow tube (26) and is vaporised to form the saturated vapour (20). The heat transfer and the re-introduction of the vaporised liquid can be effected through forced circulation provided by an ejector (32 or 34). Preferably the pressure vessel (16) is provided with two outlets (28,30) for discharging the saturated cryogen as saturated liquid or vapour. One or more ejectors (32 or 34) having high pressure inlet(s) (42 or 46) in communication with the two outlets (28,30) of the pressure vessel (16) are provided for drawing the heat transfer fluid, after having cooled the heat load, into a heat transfer relationship with the overflowed saturated liquid and then into mixture(s) with the saturated liquid or saturated vapour, or both and for discharging the same out of a high pressure outlet of the ejector to the heat load. <IMAGE>
Patent AT-E198421-T1 (AT)
Inventor: CATANIA JOSEPH S
IPC: A61K9/107
Filed: 1993-07-14
Granted: 2001-01-15
Abstract: A pharmaceutical composition having reduced bitterness consisting of a bitter pharmaceutical agent, a taste-masking component and a pharmaceutically acceptable carrier. The taste-masking component is an alkaline earth oxide, an alkaline earth hydroxide or an alkaline hydroxide and does not interfere with the activity of the pharmaceutical agent.
Patent AT-E164033-T1 (AT)
Inventor: MILAZZO CIRO
IPC: H03F3/68
Filed: 1993-09-24
Granted: 1998-03-15
Abstract: An invention providing a hard limiter (110) between the pulse width modulator (112) and output drive transistors (114) of a class-D amplifier is disclosed. The limiter (110) functions by controlling the duty cycle of the pulse width modulator output, which directly corresponds to the magnitude of the voltage appearing across the load output transducer. The pulse width modulated (PWM) signal is compared to the outputs of a pair of one-shot circuits (210) (single pulse generators). If either the positive pulse or the negative pulse of the PWM signal is shorter than the one-shot pulse, then the one-shot pulse is substituted for the PWM pulse. This sets the maximum and the minimum values for the duty cycle of the PWM signal, thereby limiting the positive and negative value of the corresponding output voltage. <IMAGE>
Patent AT-E173079-T1 (AT)
Inventor: POWELL JAMES W
IPC: F25B1/00
Filed: 1993-02-12
Granted: 1998-11-15
Abstract: A microprocessor-based air conditioning/refrigeration control system adapted for use with a variable speed compressor measures acceleration of the compressor and the temperature or pressure of the refrigerant exiting therefrom, determines the rate of change of the temperature or pressure of the refrigerant, and decreases acceleration of the compressor if the rate of change of the temperature or pressure of the working fluid indicates surging of the compressor. Superheat of the refrigerant is maintained at a first predefined level while the compressor is operating at constant speed and is increased to a second, higher predefined level while the compressor is accelerating. The system is able to diagnose deterioration of the compressor by measuring and comparing power input to the compressor and rate of change of temperature or pressure of the refrigerant at the compressor between initial and subsequent periods, and differentiate between deterioration of a drive component or a pressurizing component of the compressor.
Patent AT-E189351-T1 (AT)
Inventor: JULIN TOMAS
IPC: H04L9/14
Filed: 1992-09-23
Granted: 2000-02-15
Abstract: PCT No. PCT/SE92/00656 Sec. 371 Date Mar. 30, 1994 Sec. 102(e) Date Mar. 30, 1994 PCT Filed Sep. 23, 1992 PCT Pub. No. WO93/07697 PCT Pub. Date Apr. 15, 1993Personalization of an active so-called SIM card for a mobile telephone system of the GSM type is effected in a place connected to the central computer of the system via a communication network. The card identity IMSI and card authentication key Ki are transferred in line-encrypted form to terminal equipment in that place, where the card is inserted in a reader. After line decryption, the result thereof is transferred to the card in a manner to prevent unauthorized listening-in. This can be done in a safety box or by double encryption of IMSI and Ki, the decryption thereof being performed within the card by means of a unique card key Ksim.
Patent AT-E157953-T1 (AT)
Inventor: MULDER RONALD
IPC: C02F3/30
Filed: 1993-06-10
Granted: 1997-09-15
Abstract: PCT No. PCT/NL93/00125 Sec. 371 Date Dec. 12, 1994 Sec. 102(e) Date Dec. 12, 1994 PCT Filed Jun. 10, 1993 PCT Pub. No. WO93/25485 PCT Pub. Date Dec. 23, 1993.A system for purifying nitrogenous waste water by biological nitrification and denitrification, comprises at least two essentially separated reactor chambers, a liquid supply (4) and a liquid discharge (5). The first, aerated reactor chamber (1) is provided at the top with an overflow to the second, oxygen-depleted reactor chamber (2). The oxygen-depleted reactor chamber (2) is divided at the top into a degassing chamber (7) and a settling chamber (8) having an overflow (9) to the liquid discharge. The first reactor chamber is provided with an air supply (11, 18) and an air discharge (12) located above the supply. The first reactor chamber may be partly divided into a riser (14) and a downcomer (15) which allow, as a result of the air supply, mass circulation to take place in the aerated reactor chamber. According to the process, waste water with bacterial sludge on a carrier circulates alternately through the oxygen-depleted and the aerated reactor chambers, whereafter it is separated from the sludge and the sludge is returned to the reactor.
Patent AT-E148180-T1 (AT)
Inventor: WIMMER ADALBERT
IPC: B32B7/02
Filed: 1993-09-29
Granted: 1997-02-15
Abstract: PCT No. PCT/AT93/00150 Sec. 371 Date Sep. 29, 1994 Sec. 102(e) Date Sep. 29, 1994 PCT Filed Aug. 29, 1993 PCT Pub. No. WO95/04172 PCT Pub. Date Feb. 9, 1995Bicomponent moulded article made of polytetrafluoroethylene (PTFE) which, in the manner of the side-by-side type, is composed of two PTFE components which shrink under the effect of heat and differ in their hot-air shrinkage by at least 1%. A preferred embodiment is in the form of a fibre which can be crimped under heat treatment. (FIG.
Patent AT-E151460-T1 (AT)
Inventor: PANAYOTATOS NIKOS
IPC: A61K38/00
Filed: 1993-10-08
Granted: 1997-04-15
Abstract: Modified ciliary neurotrophic factors and methods for their production and therapeutic use. Also described is a method of screening for novel therapeutic proteins by determining altered electrophoretic binding properties.
Patent AT-E149121-T1 (AT)
Inventor: STEININGER HELMUT
IPC: G09F3/00
Filed: 1993-10-16
Granted: 1997-03-15
Abstract: PCT No. PCT/EP93/02860 Sec. 371 Date Feb. 13, 1995 Sec. 102(e) Date Feb. 13, 1995 PCT Filed Oct. 16, 1993 PCT Pub. No. WO94/09990 PCT Pub. Date May 11, 1994An anticopying film or layer consists of a film or of a layer of transparent material having a large number of completely or partially nontransparent regions which are arranged distances apart and whose planes are arranged in about the same predetermined position relative to the surfaces of the film or of the layer so that, from a predetermined viewing angle onto the surfaces of the anticopying film, the latter is essentially transparent. The regions consist at least partially of photosensitive material which is converted by the action of radiation into nontransparent or reflecting material, it also being possible to provide, in the transparent plastics material, furrows or grooves in which the photosensitive material is present.
Patent AT-E138110-T1 (AT)
Inventor: CURRIE JOHN C
IPC: B22F9/26
Filed: 1993-10-26
Granted: 1996-06-15
Abstract: A process for the production of powdered metallic cobalt by reduction of cobaltous ammonium sulphate solutions. A soluble silver salt, preferably silver sulphate, is added in an amount to provide a soluble silver to cobalt weight ratio in the range of 1 to 10 g silver:1 kg cobalt, an organic dispersant such as bone glue or polyacrylic acid, or mixture thereof, is added in an amount of 0.01. to 2.5% of the weight of the cobalt, an ammonia to cobalt mole ratio of about 1.5:1 to 3.0:1 is established, and the solution is heated to a temperature in the range of 150 to 250 DEG  C., preferably about 175 DEG  C., with agitation under a hydrogen pressure of 2500 to 5000 kPa for a time sufficient to reduce the cobaltous sulphate to cobalt metal powder.
Patent AT-E162771-T1 (AT)
Inventor: SYLEGAERD INGVAR
IPC: B65D21/02
Filed: 1993-10-22
Granted: 1998-02-15
Abstract: PCT No. PCT/SE93/00862 Sec. 371 Date May 2, 1995 Sec. 102(e) Date May 2, 1995 PCT Filed Oct. 22, 1993 PCT Pub. No. WO94/10053 PCT Pub. Date May 11, 1994A plastic container, basket or the like including a box (2) and a lid (1). The box (2) is made up of a base, four walls (32, 33, 34, 35) and an upper rim (21), which rim (21) in the four upper corners (24, 25, 26, 27) of the box is provided with recesses (28) having vertical surfaces (4) arranged so that an angle (31) of less than 135 DEG  is formed on the inside of the box between the surfaces (4) and associated walls (32, 33, 34, 35). The lid (1) consists of four sides (12, 13, 14, 15), four corners (5, 6, 7, 8), an upper surface (18), a lower surface (16) and an outer surrounding border. The four corners (5, 6, 7, 8) have vertical surfaces (3) arranged on the lower surface (16) of the lid that cooperate with the vertical surfaces (4) of the recesses in the rim (21) of the box (2).
Patent AT-E208951-T1 (AT)
Inventor: HANKE THOMAS
IPC: G11C5/00
Filed: 1994-05-09
Granted: 2001-11-15
Abstract: The invention relates to a device which has been designed with the aid of a computer (1, 3) and to which there is detachably connected a data carrier (9, 10, 11) in which data describing the device are stored. The data carrier (9, 10, 11) is designed as an electronic mass storage means and, after separation from the device (2), can be read out by a further electronic device (13). In this way, all data concerning the device (2) can be kept available at a central location of the device (2).