baber/WOPTO huggingface dataset:
Patent AT-E24467-T1 (AT)
Inventor: HELLSTROEM BENGT LOUIS CHRISTI
IPC: C01G49/10
Filed: 1983-10-26
Granted: 1987-01-15
Abstract: The present invention relates to a method for producing water-purifying chemicals containing trivalent iron by oxidising a compound containing divalent iron, or iron via divalent iron in the presence of hydrochloric acid, the oxidation being effected by means of chlorate and/or hypochlorite ions to obtain formed ferri-ions in solution, the hydrochloric acid present in an amount beneath the stoichiometric amount.
Patent AT-E60890-T1 (AT)
Inventor: HARADA HARUO
IPC: A23L7/109
Filed: 1984-03-14
Granted: 1991-03-15
Abstract: A mixture of wheat and a suitable amount of water is kneaded to form dough, which is fed into a cylinder and extruded through a die at a pressure of 50 kg/cm<sup>2</sup> or higher into an atmosphere having a degree of vacuum of not higher than 650 mmHg. The resulting strands are cut to desired lengths and dried to a moisture content of 26 ± 4%. The dried strands are put in heat-resistant packages, which are sealed and sterilized by heating the contents at a temperature between 70 and 95°C. The resulting pasta can be reconstituted to the ready-to-eat state by boiling for about 4 minutes.
Patent AT-E32408-T1 (AT)
Inventor: ZIMMERMANN ROLF DR
IPC: H04N1/64
Filed: 1984-07-04
Granted: 1988-02-15
Abstract: 1. Apparatus for converting colour television pictures into coarse screen graphics with limited screen definition and with a limited number of shades of colour which can be used simultaneously, containing one or several analog to digital converters (1), a picture element store (2) and a processor system (3), characterised in that the processor system (3) after the fixing of the screen definition calculates from the zone of an original television picture associated with each picture element, a shade mean value of the television picture points present in this zone and after the useable screen graphics shades have been determined, associates with each of the shade means values, the screen graphics shade of those permitted in each case, which has the shortest distance amin = min 2Root ((R-Ri)**2 + (G-Gi)**2 + (B-Bi)**2 ) in a three-dimensional vector space with the axes r (red), g (green) and b (blue) in relation to the corresponding shade mean value, whereby this shade mean value corresponds to the vector RGB, the useable screen graphics shades correspond to the vectors RiBiGi and the components of all vectors correspond to uncorrected R, G, and B portions of colour television signals (9) or these portions of the signals corrected according to a gamma function.
Patent AT-E32748-T1 (AT)
Inventor: GIOFFRE ANTHONY JOSEPH
IPC: C11D3/00
Filed: 1984-08-07
Granted: 1988-03-15
Abstract: Powdered carpet treating compositions and the method of their use. Carpet treating compositions having improved anti-static, anti-microbial and anti-soiling characteristics are provided by use of an aluminosilicate pretreated with an anti-static agent, preferably a catonic surfactant, as a critical component in the formulation of the powdered carpet treating compositions.
Patent AT-E25330-T1 (AT)
Inventor: SPOTORNO LORENZO DR
IPC: A61F2/30
Filed: 1984-08-08
Granted: 1987-02-15
Abstract: In a femur component of a hip joint prosthesis, a straight shaft member is formed at least over the length of a proximal portion thereof located at the proximal end of the shaft member with a conical configuration which widens taken in a direction toward the proximal end of the shaft member and with a narrowing configuration taken from the lateral side to the medial side of the shaft member.
Patent AT-E30055-T1 (AT)
Inventor: CORNAZ MICHEL
IPC: E01C5/06
Filed: 1984-05-08
Granted: 1987-10-15
Abstract: 1. A concrete paving element of polygonal basic configuration adapted to be decomposed into several similar and equal polygons, provided with grooves (1, 2) dividing the element on one portion of its thickness into several portions (3, 4, 5) having each the appearance of a separate paving-stone, a gap being left between the periphery and at least one portion of the paving-stones, characterised in that it has a base configuration adapted to be decomposed into three similar and equal polygons of which two are aligned to constitute a figure ranging from a T-shape to an L-shape, and that it is divided by said grooves (1, 2; 15, 16, 17) into three paving stones having the same general shape but different dimensions for at least two of them, in that the distance between the edge of the element and at least one portion of at least one of the paving stones is inferior to half the average width of the grooves, and that the middle of the groove formed between two adjacent paving stones is not coincident with the common side (a, b) of the two polygons constituting the paving element and lies in the area of said groove.
Patent AT-E48980-T1 (AT)
Inventor: MCSHERRY THOMAS WILLIAM
IPC: B65D5/74
Filed: 1984-08-17
Granted: 1990-01-15
Abstract: A container provided with means for sealing and opening the interior thereof with positive locking action in either position, comprises a self-enclosed resilient side wall (16) defining an inner region (14) and having an undeformed stable configuration. The side wall (16) has a first end and a second end with an opening (18,20) at each end. An end wall (22, 44) is secured to the side wall member (16) adjacent the second end so as to sealingly secure the second end opening. The container also comprises closure means (12) integrally and movably secured to the side wall (16) adjacent the first end opening. The closure means (12) is configured and dimensioned so as to be bi-directionally selectively movable from a generally locked first position, wherein the closure means (12) positively seals the first end opening (18), through an intermediate position to a generally locked second position wherein the closure means (12) positively unseals the first end opening (18). In cooperation, the side wall (16) resiliently deforms as the closure means (12) moves between the first and second position through the intermediate position and thereby generates forces tending to return the said wall to its undeformed stable configuration. In this fashion, the return forces generated by the deformation of the side wall (16) aid further movement of the closure means (12) from the intermediate position to either the first or the second position. A frangible closure strip (58) which renders the container tamper proof is also provided. A method for forming the container of the present invention is also disclosed.
Patent AT-E55355-T1 (AT)
Inventor: WALLICH MANFRED
IPC: B01F15/04
Filed: 1985-05-03
Granted: 1990-08-15
Abstract: An apparatus for adding a first granular material which is disposed in a first container to a second granular material is provided and includes a conveyor conduit connected to a conveyor means, and a feed conduit communicating with the conveyor conduit for the feed of the first granular material which is to be added. In order to be able more easily to mix substances in powder or granular form, wherein the mixing ratio is to be continuously adjustable, the invention provides that disposed below the outlet opening of the first container containing the granular material to be added is a gap which is formed between two rollers. A communicating passage is provided between the gap and the feed conduit to provide the first granular material. By varying the width of the gap, the amount of the first granular material added may be quantitatively controlled.
Patent AT-E32596-T1 (AT)
Inventor: STANYARD RAY
IPC: H02M7/757
Filed: 1985-06-13
Granted: 1988-03-15
Abstract: A twelve-pulse converter has an a.c.-input and a d.c.-output which is connected with an armature via two thyristors of a change-over circuit. An extinguishing circuit comprises a resistor, a capacitor, an inductor and a thyristor which is also connected with the armature via related diodes. A current transformer in the armature circuit causes ignition of the thyristor in the extinguishing circuit at the occurrence of excess current. The extinguishing capacitor is continuously connected with a charging circuit and is connected parallel to the thyristor of the extinguishing circuit and with the thyristors connected to the d.c.-negative pole. The d.c.-negative pole connected thyristors are cut-off when the thyristor of the extinguishing circuit is ignited and the energy appearing in the armature circuit is dissipated by the resistor in the extinguishing circuit. The zero-crossing of the current is detected by means of two voltage converters which are connected with the d.c.-negative pole and the d.c.-positive pole of the converter as well as with the armature. The non-current conducting thyristors which are connected either with the d.c.-negative pole or with the d.c.-positive pole, are ignited by means of information derived from the voltage converters.
Patent AT-E50188-T1 (AT)
Inventor: FRERICHS UDO DIPL-ING
IPC: B29D30/00
Filed: 1985-09-13
Granted: 1990-02-15
Abstract: An apparatus for vulcanizing pneumatic vehicle tires where the tire beads, in the mounted state, are disposed on the radially inner periphery of a rim next to the essentially radially inwardly extending rim flanges. In order to obtain tires having a long service life and tire beads with a good sealing quality, it is proposed that the tire be vulcanized in essentially the proper contour for operation. Two, respectively radially segmented, bead-forming rings that have a variable diameter and can be displaced axially are provided. For the purpose of vulcanizing the sealing surfaces disposed in the interior of the tire so that these surfaces will rest on the rim in an airtight manner, the bead-forming rings are introduced, in a radially retracted state, into the interior of the tire blank, whereby at least one of the tire beads is ovally deformed. The segments of the molding rings are subsequently extended to an annular radial diameter whereby the molding surface portions of the molding rings can be moved axially outwardly over the tire beads without deforming the latter.
Patent AT-E64298-T1 (AT)
Inventor: PRESANT CARY ARNETT
IPC: A61K9/50
Filed: 1985-10-22
Granted: 1991-06-15
Abstract: Micellular particle compositions for delivering intact micellular particles containing imaging agents or chemotherapeutic agents to tumors within a body for the diagnosis and treatment of such tumors. The micellular particles are small, less than 2000  ANGSTROM  and incorporate pure, neutral phospholipid molecules preferably containing at least 18 carbon atoms, in their external surface. Enhanced delivery of the micellular particles containing imaging agents or chemotherapeutic agents may be achieved by introducing an initial group of micellular particles containing positively charged molecules extending externally from the particles to block phagocytic cells present in tissues of the body.
Patent AT-E45719-T1 (AT)
Inventor: HUIZER LEENDERT
IPC: C05G3/00
Filed: 1985-04-19
Granted: 1989-09-15
Abstract: A solid substrate, which contains or consists of a biologically or chemically active substance, is coated with coating material containing at least one polymerizable crosslinkable polyfunctional acrylic or methacrylic compound wherafter the coating material is subjected to polymerization substantially in the absence of non-polymerizable components to form a network coating of polymer on the surface of the solid substrate. This coating permits either the controlled release of active substance from the coated substrate or the controlled access of material reacting with said active substance into the coated substrate and the controlled release of the resulting reaction products from the coated substrate.
Patent AT-E68307-T1 (AT)
Inventor: TATAMI MITSUSHIGE
IPC: H04N9/896
Filed: 1985-05-24
Granted: 1991-10-15
Abstract: An apparatus for correcting a time-base error and for compensating a drop-out in a reproduced video signal includes a random access memory (24) for memorizing a reproduced digital video data stream, a correct video data producing circuit (36) connected to the memory (24) for producing correct video data from the digital video data stream read out from the memory (24), a switching circuit (22) controlled by a drop-out detecting pulse for selectively supplying the digital video data and the correct video data to the memory (24), and a control circuit (31) for controlling a write and read operation of the memory (24) so that digital video data read out from the memory (24) are supplied to the memory (24) via the correct video data producing circuit (36) for compensating a drop-out during generation of a drop-out indicating pulse.
Patent AT-E34347-T1 (AT)
Inventor: SEESEKE NORBERT
IPC: B63B25/00
Filed: 1986-01-10
Granted: 1988-06-15
Abstract: 1. Cargo vessel which can be adapted for the transporting of containers and having at least one cargo hold ; a) to which access is possible through a hatch in the weather deck, of which the opening area is smaller than at least one stowing area in a parallel plane disposed therebeneath ; b) and in which vertical guides for containers are so arranged for being horizontally displaceable that,for container freight, they can be arranged in an operating position below the hatch, but, for other freight, they can be arranged in a stowing position near the wall of the cargo hold outside the hatch region, characterized in that the vertical guides (6) are fixed in a weight-supporting manner and with the aid of extension means (7) on the wall (2) of the hold (1) and are able to be extended from the stowing position into the working position.
Patent AT-E62600-T1 (AT)
Inventor: LEWENSTEIN ARI
IPC: A61K39/36
Filed: 1986-05-02
Granted: 1991-05-15
Abstract: A pharmaceutical preparation for the prophylactic treatment of allergies which contains as active ingredient an extract of pollen which contains nor more than 5% by weight, referred to the dry weight of the extract of pollen, of proteins having a high molecular weight or which is completely free of proteins of high molecular weight. The active ingredients of the inventive pharmaceutical preparation have themselves no allergen activity. To those human beings and children which in the years before suffered from severe symptoms of hay fever or asthma, the inventive pharmaceutical preparations were administered, preferably orally, during about three months before the allergy usually had occurred, for instance in the months February until April. By said administration the occurring of the pollen allergy in spring time and during the whole summer could be completely prevented. The inventive pharmaceutical preparations are prepared by extracting the pollen of plants with an aqueous extraction medium, and by metabolizing high molecular proteins of the pollen with a microorganism yielding low molecular proteins or amino acids. Thereafter the aqueous extraction medium is separated from the pollen and the pollen are extracted further with a not aqueous extraction medium. The concentrated extract or the dry residue of the extract recovered with the aqueous medium or the not aqueous medium or a mixture of the extracts or dry residues recovered with the aqueous medium and the not aqueous medium are the active ingredient of the inventive pharmaceutical preparations.
Patent AT-E67892-T1 (AT)
Inventor: FUCHS HANS PETER
IPC: G11C29/34
Filed: 1986-08-18
Granted: 1991-10-15
Abstract: An integrated semiconductor memory includes n identical memory cell fields, n.m data lines for writing memory data into and reading memory data out of the fields, m data input terminals receiving the memory data to be written into the semiconductor memory during writing, m first data switches for applying the memory data to a respective one of the n data lines as a function of addressing data, m second data switches each selecting a respective one of the n data lines when reading out the memory data applied to the n data lines as a function of the addressing data, an evaluation circuit connected to n of the n.m data lines in parallel to the second data switches issuing an output signal containing the memory data read out from the fields if none of the memory data are defective and having a high-resistance state if between 1 and n-1 memory data are defective, a third data switch transferring the memory data in parallel to all of the n data lines as a function of a control signal from a terminal, and m fourth data switches receiving the control signal and another control signal complementary thereto for feeding the memory data selected by the second data switch or the output signal from the evaluation circuit to a data output terminal, the data output terminal having a high-resistance state when the output signal from the evaluation circuit has a high-resistance state.
Patent AT-E40419-T1 (AT)
Inventor: BIRKLE SIEGFRIED DR
IPC: C25D17/18
Filed: 1986-08-27
Granted: 1989-02-15
Abstract: An apparatus for the mass electroplating of bulk goods includes a plating tank for the acceptance of the electrolyte, a goods carrying dish being mounted in the tank for rotation around an inclined axis with the dish being immersed in the electrolyte and at least one anode immersed in the electrolyte with the dish having at least one dog for spreading the goods on the floor of the dish and having at least one sliding door provided on the periphery of the dish to enable discharge of the goods therefrom. The dog can be in the form of ribs which can subdivide the dish into various compartments such as radially extending segments with each of the segments having a discharge door or the dog can be formed as a helical track. Preferably, the plating tank is a closable gas tight tank, which is provided with admission and discharge locks so that the mass aluminization utilizing an aprotic, oxygen-free and water-free, aluminum-organic electrolyte can occur.
Patent AT-E77895-T1 (AT)
Inventor: CARLOMAGNO WILLIAM D
IPC: H01C1/01
Filed: 1986-03-14
Granted: 1992-07-15
Abstract: Circuit protection devices which contain PTC conductive polymer elements and which are used in situations in which the device is mounted onto, or itself comprises, a rigid wall which is spaced apart from the PTC element and through which the electrodes pass. The behavior of the device can be adversely affected if the electrodes, which are prevented from moving by the rigid wall, prevent the PTC element from expanding to the extent necessary to provide the desired PTC effect. The invention includes the use of specially designed electrodes which lessen the danger that the PTC element, when it is tripped, is prevented from expanding to the extent necessary for effective operation.
Patent AT-E82198-T1 (AT)
Inventor: HILL GEORGE ROLAND
IPC: B41M1/00
Filed: 1986-12-22
Granted: 1992-11-15
Abstract: A method of printing a number of superimposed or otherwise geometrically related layers on a substrate with exact registration which comprises printing said layers over one or more areas on said substrate so as to overlap the boundary of said one or more areas and then removing the layers outside said areas. The product produced by the method and the intermediate product prior to removal of layers outside the areas can be used for security purposes.
Patent AT-E88225-T1 (AT)
Inventor: MARNIER GERARD
IPC: G02F1/35
Filed: 1986-07-25
Granted: 1993-04-15
Abstract: The process of synthesis of crystals of the KTP type comprises dissolving a mixture of titanium oxide and of oxides, oxide precursors or salts of the constituents of the desired compounds or of compounds of the KTP type prepared beforehand in at least one alkali metal halide by heating at a plateau temperature of 1100 DEG -650 DEG  C., cooling to a temperature close to ambient at a rate lower than about 50 DEG  C./h.
Patent AT-E61152-T1 (AT)
Inventor: BECK DOMINIQUE
IPC: H01H9/54
Filed: 1986-08-21
Granted: 1991-03-15
Abstract: The device comprises, inside a modular box with two power terminals (1, 2) and control and output terminals (4, 5, 7, 8), a triac (3) arranged between the two power terminals, and control electronics (6) generating a delay in control of the relay or other associated appliance upon closing, and a delay in the conducting of the triac after the opening of the relay's contact. <IMAGE>
Patent AT-E55514-T1 (AT)
Inventor: LEFORT LOUIS
IPC: G01W1/10
Filed: 1986-11-19
Granted: 1990-08-15
Abstract: A method and apparatus is provided for protecting against lightning. An atmospheric potential tapping member is disposed for this purpose in the atmospheric field prone to lightning to collect a voltage (Uc) which, before there is a real threat of the lightning striking, has a value which remains within a lower voltage range (Ub) a capacitor is progressively charged with the voltage Uc and a few tens of microseconds before there is a real threat of the lightning striking a given place, the atmospheric field will undergo a sudden increase and will therefore influence, relatively in the same way, the voltage collected which will rise up to and into a range (Uh) of voltages greater than that (Ub) where it was situated up to then. This potential gradient is detected with respect to time, and the evolution of the potential gradient (dv/dt) detected with respect to time is monitored in this upper range (Uh) of voltages. When the potential gradient detected with respect to time rises beyond a predetermined threshold, the capacitor is caused to discharge into a discharge circuit.
Patent AT-E73901-T1 (AT)
Inventor: PANZERI UMBERTO
IPC: F02F1/22
Filed: 1987-12-18
Granted: 1992-04-15
Abstract: The invention concerns the exhaust ports of a two-stroke internal combustion engine, comprising one or more overhanging protruberances which serve to support the piston rings, allowing a larger area exhaust port without the engine seizing or other inconveniences.
Patent AT-E66301-T1 (AT)
Inventor: YAMASHINA IKUO
IPC: G01N33/53
Filed: 1987-03-16
Granted: 1991-08-15
Abstract: An assay plate for sugar chain-directed antibody is provided on which a mucin-type glycopeptide is fixed as solid phase in the presence of an alkylene-dialdehyde and a basic polypeptide or basic synthetic polymer or on which a serum-type glycopeptide is fixed as a solid phase by acylation with a higher fatty acid; which plate makes sugar chain-directed antibody assays possible, and moreover which makes the preparation of hybridomas producing sugar chain-directed antibody possible; and a process for production thereof.
Patent AT-E72466-T1 (AT)
Inventor: SIGNORI JACQUES
IPC: E03D11/02
Filed: 1987-06-26
Granted: 1992-02-15
Abstract: A height adjustable toilet bowl is provided including a water actuated cylinder (10) for moving it between a low position and a high position, a cleaning water circuit (1) adapted to be connected to a water supply pipe (2), a hose (11) interposed between the cleaning water circuit (1) and the water supply pipe (2) and an outlet pipe (3) connected to a discharge duct (4) through an extensible pipe (12), wherein the water actuated cylinder (10) is a flexible cylinder connectable selectively to the water supply pipe (2) and to the cleaning water circuit (1) through a three position valve (13), a pipe (16) being interposed between the flexible cylinder and the three position valve.
Patent AT-E90655-T1 (AT)
Inventor: VIRKAR ANIL V
IPC: C04B35/48
Filed: 1987-04-29
Granted: 1993-07-15
Abstract: A technique for toughening ceramic bodies through inclusion of ferroelastic, asymmetrical crystals which undergo domain switching to absorb stress.
Patent AT-E70106-T1 (AT)
Inventor: OGOU SUNOO
IPC: E04G17/065
Filed: 1987-11-11
Granted: 1991-12-15
Abstract: The device for preventing infiltration of rainwater, etc. at the locations of separators in concrete structure is constituted by a thermal (4) in the form of a resin cylinder (1) which has an internally tube (2) made of metal, etc. inserted into one end and whose other end (12) has a water prevention plug (7) of water-swellable material fixed in it and a water prevention ring (3) of water-swellable material fixed around it. A screw portion (6) at the end of a separator (5) in concrete (A) is screwed into the tube (2) fitted in one end of the cylinder (1). Pref. the other end of the cylinder is flared (9) and has a groove into which the water prevention (3) fits.