baber/WOPTO huggingface dataset:
Patent AT-E545860-T1 (AT)
Inventor: CALATZIS ANDREAS
Filed: 2003-12-16
Granted: 2012-03-15
Abstract: The present invention provides a cartridge device (20) for analysing blood comprising a cell (9) having a blood receiving portion (10) for receiving a blood sample; a stirring device (19) for circulating said blood sample within said blood receiving portion (10); and at least two electrodes (16;24;25;26) for measuring the electrical impedance within the blood sample; wherein the at least two electrodes (16;24;25;26) consist of a first metal of a high electrical conductivity such as copper, which is covered by a second, precious material, such as silver.
Patent AT-E207-T1 (AT)
IPC: F21V7/18
Filed: 1979-11-14
Granted: 1981-09-15
Abstract: A photoflood light is disclosed having a generally rectangular housing provided with a reflector which is mounted as to be located forwardly of the housing and having additional portions which are pivotable relative to the housing and, when moved to a position of non-use, i.e. storage and/or transport, form together with the housing and the other components a flat generally rectangular body.
Patent AT-E990-T1 (AT)
IPC: C07D295/03
Filed: 1980-05-08
Granted: 1982-05-15
Abstract: 1. A fungicide for crop protection, containing a trans compound of the formula  see diagramm : EP0019769,P11,F1  where R denotes the radical of a saturated, 5-, 6- or 7-membered nitrogenous heterocyclic radical which is attached at the nitrogen, is unsubstituted or mono- or polysubstituted by methyl, and may bear, in the 4-position to the nitrogen atom, an oxygen atom or a C=O radical instead of the methylene radical, or a salt thereof.
Patent AT-E5216-T1 (AT)
IPC: G03C1/72
Filed: 1980-06-26
Granted: 1983-11-15
Abstract: This invention relates to a light-sensitive copying material comprising a layer support and a positive-working light-sensitive layer thereon having a rough surface and a content of finely divided particles, wherein the smallest dimension of the particles corresponds at least to the thickness of the layer.
Patent AT-E17343-T1 (AT)
Inventor: MAXFIELD JOHN
IPC: C04B26/12
Filed: 1980-05-22
Granted: 1986-01-15
Abstract: A dough moulding composition comprises 55-90% of slate powder, up to 15% of glass fibres and 10-30% of a phenolic resin mixture consisting of approximately equal parts of a liquid resole resin and a powdered novolak resin. Up to 50% of pigment may also be added to the composition. The composition when cured under heat and pressure produced an artificial slate product with good flexural strength and low water absorption. The product is particularly suitable for making roofing tiles.
Patent AT-E6647-T1 (AT)
IPC: C07D307/33
Filed: 1980-08-08
Granted: 1984-03-15
Abstract: A novel process for the preparation of sulfonic acid esters containing a lactonic ring comprising compounds in the trans form in the 4- and 5-positions having (4SR,5RS), (4S,5R) or (4R,5S) configuration of the formula    <IMAGE>  I  wherein Z is selected from the group consisting of alkyl of 1 to 4 carbon atoms and cycloalkyl and monocyclic aryl optionally substituted with at least one member of the group consisting of alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, halogen and nitro and R is organic residue of an optionally chiral alcohol of the formula ROH and a process using the compounds of formula I to prepare compounds of (1RS, 4RS, 5SR), (1S, 4S, 5R) or (1R, 4R, 5S) configuration of the formula    <IMAGE> V  wherein X is selected from the group consisting of hydrogen and R useful for the preparation of insecticidally active esters.
Patent AT-E5803-T1 (AT)
IPC: B41J33/00
Filed: 1981-05-12
Granted: 1984-01-15
Abstract: Connected to the take-up spool (26) of the ribbon cartridge (10) is a disc member (28) supporting a pair of flexible arms (32) with outwardly oriented pointed ends (34). Ends (34) engage ratchet teeth (44) formed on the internal surface of a cylinder (42) forming part of, or attached to, the ribbon cartridge (10). As disc (28) and arms (32) are rotated by the ribbon feed mechanism, arms (32) will flex and permit a rotation of disc (28) and take-up spool (26) with a minimal drag force. Upon reversal, the ends (34) of arms (32) engage ratchet teeth (44) and arms (32) become compression columns resisting the rotation of disc (28) and spool (26). Ends (34) of arms (32) are positioned such that they are one-half tooth out of phase to ensure that one tooth is always in engagement with the end (34) of one of the two arms (32).
Patent AT-E16065-T1 (AT)
Inventor: SEEGER HERBERT
IPC: H02P7/298
Filed: 1981-06-05
Granted: 1985-10-15
Abstract: 1. Arrangement for keeping constant the rotation rate of a direct-current shunt-wound motor fed from a direct-current mains having voltage fluctuations, the exciting current of which motor is controlled in dependence upon the level of the mains voltage or the armature voltage of the direct-current shunt-wound motor by a non-linear resistor connected in series before the field winding of the direct-current shunt-wound motor, in such manner that the rotation rate of the direct-current shunt-wound motor remains constant even in the range of saturation of the iron core of the direct-current shunt-wound motor, characterised in that the non-linear resistor is formed by a parallel connection of a resistor (7) and a Zener diode (8), in that a damping resistor (5) is connected in series before the armature (1) of the direct-current shunt-wound motor and in that a further Zener diode (9) (Z-diode) is connected in series before the field winding - resistor - Zener diode group, this Z-diode (9) forming a series connection with the field winding - resistor - Zener diode group and the damping resistor (5) forming a series connection with a blocking diode (10) and the exciter - resistor - Zener diode group, while the Z-diode (9) is connected in parallel with the damping resistor (5) and the blocking diode (10), which are in series with one another, whereby the rotation rate of the direct-current shunt-wound motor remains (dynamically) nearly constant even in the case of high and rapid mains voltage fluctuations.
Patent AT-E28503-T1 (AT)
Inventor: FISHER KENNETH J
IPC: F21S8/00
Filed: 1981-01-15
Granted: 1987-08-15
Abstract: A multifilament lamp combination (12 min  or 121) is disclosed which may be used alone and in multilamp arrangements with other single and multifilaments lamps (12 min  or 121) to provide pattern size variation from a large diameter flood effect to a smaller diameter spot effect. A spot/flood capability exists to provide large pattern exposure simultaneously with secondary spotlighting. The filaments (15 and 16; or 123, 124, and 125) can be energized selectively from a remote switching station (D) so that the individuals who are scrubbed and gloved need not touch any part of the switching arrangement (D) to change the lamp pattern size. A cluster of lights (111 through 113) can contain one or more is multifilament lamps (121) within the cluster, so that by switching on the rear most filament (123) of the multifilament lamps (121) and switching off the single filament lamp, a small high intensity pattern is obtained by switching to the other filaments, a large pattern of high intensity is formed. More than two filaments can be provided in each lamp (12 min  or 121).
Patent AT-E4888-T1 (AT)
IPC: C03B37/05
Filed: 1981-02-12
Granted: 1983-10-15
Abstract: A method and an apparatus for catching a partly fibrated mineral bloom which is thrown out from rotating fibrating wheels (1, 2), which are supplied with a mineral bloom. The catching of the partly fibrated mineral is made by one or several jets or flows of a liquid medium, especially water, which are directed to the fibres at an angle to the outflow direction of the fibres from the fibrating wheel or wheels (1, 2). The liquid flow or flows can be provided in one or several sets completely or partly extending round the periphery of the fibrating wheels (1, 2). The liquid flows can be flat or bowformed jets which are provided so as to completely surround the periphery of the fibrating wheels. By means of the liquid flows the partly fibrated mineral is brought away for further treatment, especially for separating fibres from non-fibrated particles, so called pearls.
Patent AT-E20459-T1 (AT)
Inventor: WILLENBERG HEINRICH DR RER NAT
IPC: C01F7/54
Filed: 1982-04-15
Granted: 1986-07-15
Abstract: Potassium tetrafluoro aluminate of a melting point not exceeding 575 DEG  C. is produced by reacting an aqueous solution of fluoro aluminum acid with an aqueous solution of a potassium compound, especially of potassium hydroxide, the amount of potassium in said solution being less than the stoichiometrically required amount.
Patent AT-E32950-T1 (AT)
Inventor: FRIEDRICH THEO
IPC: G01D13/22
Filed: 1982-08-05
Granted: 1988-03-15
Abstract: 1. Adjusting device with eccentric for pointers of measuring instruments, in which a one-part setting element is arranged rotably and in a self-locking manner by means of a cylindrical guide part in an orifice in a front dial disc of the measuring instrument, a sealing face formed by a head part rests on the oustide of the front dial disc, and an eccentrically arranged adjusting pin inside the measuring instrument acts on an element to be adjusted, characterized in that resilient locking webs (3, 6) with snapping slopes (19, 20) are formed on the setting element (2, 5), the diameter of the setting element (2, 5) changes in a wedge-shaped or conical manner along the locking webs (3, 6), and the resilient locking webs (3, 6), after assembly, during which they are pressed together, engage behind the front dial (1) by means of their snapp slops (19, 20), and in that the adjusting pin (11) projects beyond the locking webs (3, 6).
Patent AT-E41600-T1 (AT)
Inventor: CUMMINGS ROBERT
IPC: A61J1/10
Filed: 1982-12-18
Granted: 1989-04-15
Abstract: A sealing cover has an upper layer of plastic film substantially impervious to moisture and bacteria. A second layer of metal foil film is bonded to the plastic layer with a layer of adhesive or by extruding the plastic onto the second layer. An additional layer of adhesive material is bonded to the second layer for adhering to a carrier liner in packaging the seal and engaging the container top in resealing the container upon removal from the carrier. Upon removal of the sealing cover from a container, telltale strips of the cover are left in engagement with the container to indicate the seal has been removed. In another embodiment, a layer of metal foil is laminated between two layers of plastic film. Slits may be formed in the cover to promote its tearing to leave telltale sealing strips on the container upon removal of the cover. In another embodiment, a single layer of metal foil substantially impervious to moisture and bacteria includes a layer of adhesive material for an adhesive-coated surface for resealing the top of a container.
Patent AT-E24721-T1 (AT)
Inventor: HARTMAN GEORGE D
IPC: C07D241/20
Filed: 1982-06-09
Granted: 1987-01-15
Abstract: 2-Substituted amino derivatives of 6-amino-3-chloro-5-nitropyrazin-2-yl are prepared by converting 3-amino-5,6-dichloropyrazinecarboxylic acid to 5,6-dichloro-3-nitropyrazinamine and treating said compound with an amine to produce the corresponding 2-substituted amino compound. 2,6-Di(alkylamino) derivatives of chloronitropyrazines are prepared from dichloronitropyrazinamine by diazotization of the amine followed by halogen exchange to produce an intermediate dichloro-halo nitropyrazine followed by reaction with one or two moles of an alkyl amine to effect replacement of one or two of the pyrazine halogens. N-acyl derivatives of 6-(alkylamino)-5-chloro-3-nitropyrazinamines are prepared by treatment of 5,6-dichloro-3-nitropyrazinamine with an acylating agent to produce the corresponding acylated pyrazinamine followed by treatment of said acylate dpyrazinamine with a lower alkylamine to replace one of the chloro substituents and produce a 2-acylamino-6-(alkylamino)-5-chloro-3-nitro pyrazinamine.
Patent AT-E27958-T1 (AT)
Inventor: RUMMO GREGORY J
IPC: C09K8/68
Filed: 1983-04-16
Granted: 1987-07-15
Abstract: The reaction products of alkyl and/or aryl zirconates and  beta -diketones, methods of preparing and stabilizing the products and the use of such zirconates as thickeners for fluids used in resource recovery operations, such as by incorporating the product zirconates described herein in drilling muds, consolidation fluids or fracturing fluids, are disclosed.
Patent AT-E29455-T1 (AT)
Inventor: JAERUND ERIK
IPC: B65D75/52
Filed: 1983-10-12
Granted: 1987-09-15
Abstract: Suction tube packages comprising suction tubes arranged in succession, which are placed between two weblike plastic strips sealed to one another, are used for the application of suction tubes to packing containers for e.g. juice or milk. The weblike suction tube packages are provided with transverse cuts between each individual suction tube envelope which facilitate the separation of individual envelopes on application of the suction tube envelopes to the packing container, but increase the risk of unintentional detachment of envelopes from the suction tube package. This risk can be appreciably reduced if the suction tube package is provided between, or on the outside of, the two long strips sealed to one another with two substantially parallel tapes (11,12) situated at some distance from one another. The tapes (11,12) absorb the stresses the suction tube strip is subjected to in longitudinal direction and thus prevent them from causing a lengthening of the cuts present in the suction tube package as a result of which individual suction tube envelopes could be separated unintentionally or the cuts could extend into and damage the tight suction tube envelopes.
Patent AT-E27959-T1 (AT)
Inventor: CHANG CHING-TE
IPC: C07F7/30
Filed: 1983-01-21
Granted: 1987-07-15
Abstract: Germanium tetrachloride is reduced with hypophosphorous acid or its salt in hydrochloric acid, or lower alcohol, or lower alcoholic hydrochloric acid solution. The reaction mixture is then reacted with acrylic acid derivatives and further hydrolyzed to the desired organo germanuim propionic acid derivatives.
Patent AT-E25028-T1 (AT)
Inventor: BRETEGNIER PIERRE HENRI ANDRE
IPC: B29C48/325
Filed: 1983-10-20
Granted: 1987-02-15
Abstract: 1. A self-supporting cable comprising, besides a sheath (3) enclosing a bunch (1) of insulated conductors and/or optical fibres and/or tubes for conducting fluids, a supporting rope (2) which is parallel to the bunch and which is partially striped, characterised in that said sheath (3) enclosing the bunch (1) comprises spaced projections (4) produced by extrusion with the sheath (3) in the form of shell portions which are closed around the rope (2), each shell portion being connected to the sheath by a web portion (4a).
Patent AT-E23058-T1 (AT)
Inventor: BREMBILLA ALMIRO
IPC: D06F73/00
Filed: 1983-07-19
Granted: 1986-11-15
Abstract: The apparatus substantially comprises a box-like structure (1) provided with bellows doors (4), as mechanically driven to open and closed positions. 
<??>At the central portion of the bellows doors (4), an upright (5) is pivoted, also mechanically driven for alternatively rotating through 180 DEG , and bearing two radially extending arms (6) provided for supporting the texticle articles to be ironed.
Patent AT-E37612-T1 (AT)
Inventor: KOPERA ADALBERT
IPC: G01P5/10
Filed: 1984-05-08
Granted: 1988-10-15
Abstract: 1. An arrangement for the continuous determination of physical properties of fluids, especially of the flow rate thereof, comprising a heatable temperature sensor (2, 15) which is exposed to the fluid, and consists of an electrical heating resistor and of an oscillating crystal coupled thermally to the heating resistor and having a temperature-dependent natural frequency, and a digitally operating evaluating device to which, as an essential input variable, a digital signal derived from the oscillating frequency of the oscillating crystal is fed, wherein the difference in the oscillating frequencies is a direct measurement of the property to be measured, especially the flow velocity, which is a function of the heat output of the heatable oscillating crystal to the fluid, characterized in that the heating resistor and the oscillating crystal are coupled thermally in such a manner that both have essentially the same temperature, a second oscillating crystal (1, 13) with a temperature-dependent natural frequency serving as a reference sensor for compensation of the fluid temperature is provided, and is also exposed to the fluid, the difference between the oscillating frequencies of the two oscillating crystals and a digital signal representing the heat output fed to the heating resistor in each case are applied as essential input variables to the evaluating facility (6-10, 8-20), the heat output is regulated to a constant value and the oscillating crystals have the same temperature-dependent frequency response.
Patent AT-E23021-T1 (AT)
Inventor: BUTSCHKO GERHARD IRMIN ERNST
IPC: C04B7/43
Filed: 1984-07-26
Granted: 1986-11-15
Abstract: 1. Method of heat treatment of fine-grained material in a multi-stage cyclone heat exchanger, containing a pre-heating zone, a high-temperature zone and a cooling zone, in which the material treated in the high-temperature zone passes through a discharge device to enter the cooling zone in which it is cooled by means of an air stream which is then delivered to the high-temperature zone, characterised in that before the discharge device a branch stream of the material which has already been cooled in the cooling zone is mixed with the material treated in the high-temperature zone.
Patent AT-E26671-T1 (AT)
Inventor: POHL WALTER
IPC: B31F1/28
Filed: 1984-08-08
Granted: 1987-05-15
Abstract: A one-sided corrugated cardboard machine comprising a machine stand with two fluted rollers in meshing engagement with each other and an auxiliary roller rotatably supported therein, the axes of said rollers being disposed approximately in a common plane preferably inclined towards the vertical, with the machine stand being supported at the underground on one side of the plane, and members cooperating with the roller pack such as deviation rollers, guide plates, scrapers for the pressure roller, and the like, being supported in a stand section on the other side of the plane, said section being a rigid frame spanning the roller pack and which is detachably yet fixedly connectible to the machine stand.
Patent AT-E31427-T1 (AT)
Inventor: MOELLER GERALD DR
IPC: C12R1/01
Filed: 1984-08-22
Granted: 1988-01-15
Abstract: For the determination of the transaminasae by reaction of a corresponding amino acid with  alpha -ketoglutaric acid to form glutamate and the  alpha -keto acid corresponding to the amino acid used, and measurement of the  alpha -ketonic acid formed by reduction in the presence of lactate dehydrogenase (LDH) and optionally of malate dehydrogenase (MDH) with NADH, forming NAD+ and  alpha -oxy acid, use is made of D-LDH from lactic acid bacterium.
Patent AT-E42002-T1 (AT)
Inventor: KUYPERS LEONARDUS PAULUS CLEME
IPC: A61K39/44
Filed: 1984-08-24
Granted: 1989-04-15
Abstract: The present invention concerns a method for detection of the core antigen of hepatitis B virus in a sample comprising a first incubation with carrier-bound antibodies directed against hepatitis B surface antigens and a second incubation with antibodies against the core antigen in the presence of a detergent.Also claimed are test kits for carrying out this method and an immunochemical reagent comprising antibodies directed against the surface antigen and against the core antigen conjointly bound to a carrier.
Patent AT-E30315-T1 (AT)
Inventor: BRAKE LOREN DALE
IPC: B01J21/06
Filed: 1984-08-02
Granted: 1987-11-15
Abstract: In the preparation of dimethyl ether by the catalytic dehydration of methanol, reaction rate is enhanced and catalyst coking and byproduct formation are significantly reduced when an aluminotitanate containing 0.5-20% of titania and 80-99.5% of alumina is used as the catalyst.
Patent AT-E40902-T1 (AT)
Inventor: NAWAZ M H A DR
IPC: A61K6/04
Filed: 1985-01-15
Granted: 1989-03-15
Abstract: There are described noble metal alloys for dental purposes, especially for firing on dental porcelain which are low melting, do not discolor the porcelain, are repeatedly castable, and making possible brazing joints. These alloys containing 20 to 65% gold, 25 to 65% palladium, 0 to 7% gallium, 0.2 to 11% indium and/or tin, 0 to 2% copper, 0.05 to 1% ruthenium, iridium and/or rhenium, 0 to 1% vanadium, 0 to 1% iron and additionally 0.5 to 15% cobalt, with the proviso that the content of base metals must exceed 5%.
Patent AT-E41953-T1 (AT)
Inventor: BOGUSLAWSKI GEORGE
IPC: C12N1/16
Filed: 1985-08-26
Granted: 1989-04-15
Abstract: A method of increasing the inhibition of growth of yeast cells by antibiotics is disclosed. The method provides for incubating the yeast cells with polymyxin B nonapeptide in the presence of an antibiotic substance to which the cells are previously known to be sensitive or to which the cells may otherwise be resistant.
Patent AT-E42035-T1 (AT)
Inventor: SMITH THORNTON WEAR
IPC: A61G5/14
Filed: 1985-05-10
Granted: 1989-04-15
Abstract: A seat designed to give assistance to the user in rising from a seated position is hinged to the seat frame at or adjacent to one edge of the seat and is urged to lift pivotally about the hinge by at least one coil spring, adjustment means being provided to vary the tension in the spring by tightening or slackening the coil. In a preferred form, two such coil springs together carry a roller at one of their ends, which roller is disposed to bear upon the underside of the seat, and together carry a rod or bar at their other ends, which rod or bar may be moved to vary the tension in the coils.
Patent AT-E45506-T1 (AT)
Inventor: CURTIS MICHAEL EDWARD
IPC: B29C45/26
Filed: 1985-06-24
Granted: 1989-09-15
Abstract: The invention relates to a frame for a games racket e.g. tennis, of the type made as a hollow injection moulding of reinforced thermoplastics material. The frame has stringing means in the form of a series of discrete lugs (17, 28 or 40) moulded integrally with the walls of the hollow frame and so positioned that the racket strings in their desired positions do not pass to the outer periphery of the head. The discrete lugs may for example be around the inner periphery of the head of the frame and each contain an integrally-moulded circumferential bore (18) for string passage.The frame may be made by injection moulding around a fusible core (10, 21 or 30) and the shape of the core required to give the desired lugs provides strong resistance to movement under the injecting pressures hence giving improved product uniformity.
Patent AT-E40700-T1 (AT)
Inventor: JANSEN FRANZ K
IPC: A61K36/18
Filed: 1985-06-18
Granted: 1989-02-15
Abstract: 1. Claims for the contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Antitumoral glycoprotein which inactives ribosomes, whose carbohydrate units are modified by oxidation with the periodate ion, said glycoprotein differing from the whole ricin. 1. Claims for contracting State : AT Process for the obtention of an antitumoral glycoprotein whose carbohydrate units are modified, said glycoprotein differing from the whole ricin, characterized in that it consists in submitting an unmodified antitumoral glycoprotein to an oxydation with periodate ions.
Patent AT-E70548-T1 (AT)
Inventor: ZIEGLER WALTER DR
IPC: C08L23/08
Filed: 1986-02-20
Granted: 1992-01-15
Abstract: A process for the preparation of ionically crosslinked ethylene copolymers by mixing ethylene copolymers which contain copolymerised alpha , beta -ethylenically unsaturated carboxylic acids or comonomers which release  alpha , beta -ethylenically unsaturated carboxyl groups, with a water- soluble metal salt, in which an aqueous solution of the metal salt is mixed in a twin-screw extruder with the melt of the ethylene copolymer at temperatures in the range from 140 to 200 DEG C, and the temperature of the mixture is subsequently adjusted to a maximum of 230 DEG C.