baber/WOPTO huggingface dataset:
Patent AT-E86375-T1 (AT)
Inventor: VIESSMANN HANS DR
IPC: F24D3/08
Filed: 1989-12-28
Granted: 1993-03-15
Abstract: The hot water accumulator consists of a horizontally arranged cylindrical container (12) with service water inlet and outlet connection pieces (16, 16) and also of a tubular heat exchanger which is arranged in the lower half of the container interior and designed in the form of a coil (2) and has forward and return run connection pieces (17, 1) which extend through the container wall in a fluid- tight manner. The individual strands of the coil (2) run in a manner adapted to the run of the cylindrical wall of the container (12). The coil (2) is in this connection designed and arranged in an approximately basket-shaped manner, tapering from the top downwards. In order to be able to reach the lowest internal region of the container (12) also with the heat exchanger, the last single-strand part (4) of the coil (2), which leads to the return run connection (1), is arranged, starting from the region of the opposite container bottom (3), to run parallel and directly adjacent to the lowest container casing line (6). <IMAGE>
Patent AT-E73010-T1 (AT)
Inventor: FAIREY NORMAN REGINALD
IPC: C01B21/26
Filed: 1989-10-04
Granted: 1992-03-15
Abstract: A fabric knitted from a precious metal fibre, especially platinum or palladium or alloys thereof, offers advantages as a catalyst gauze, for example in ammonia oxidation. A method for knitting at high weights involves the co-feeding of a supplementary fibre with the metal fibre.
Patent AT-E80384-T1 (AT)
Inventor: SHROOT BRAHAM
IPC: C07C317/44
Filed: 1989-05-09
Granted: 1992-09-15
Abstract: Compounds corresponding to the formula:  <IMAGE> +TR  <IMAGE> wherein A represents -(CH2)2 or -(C 3BOND C)-; n is equal to 0, 1 or 2; R represents hydroxyl, alkoxy having the formula -OR1, or amino having the formula  <IMAGE>  R1 represents alkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl; R2 and R3 represent hydrogen, alkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl or benzyl; R2 and R3 form, with the nitrogen atom, a heterocyclic ring. Application of these compounds in pharmacy and cosmetics.
Patent AT-E86085-T1 (AT)
Inventor: BENETTI CRISTIANO
IPC: A43B5/04
Filed: 1989-09-19
Granted: 1993-03-15
Abstract: Ski boot comprising an articulated shank equipped with means of connection to the lower part, which means of connection make it possible to fix or release the shank for rotation, to regulate the inclination of the shank and the elasticity of an elastic element. The connection is supplied by a threaded bar (4) capable of being driven to rotate by a knurled wheel (14). The locking of the shank (5) in rotation is ensured by a lock (6). The elastic element is formed by a cylindrical sleeve (17) whose expansion is more or less inhibited by a sliding rigid sleeve (22).
Patent AT-E80454-T1 (AT)
Inventor: FRANEK FRIEDRICH
IPC: G01B5/24
Filed: 1989-04-17
Granted: 1992-09-15
Abstract: An arrangement is useful for measuring the distance, possibly filled with a film of a medium in essentially liquid or paste form, e.g. a film of lubricant, paste, water or the like, between a staionary element and an element moving relative to the latter, e.g. between bearing shell(s) and a shaft. An evaluation circuit supplies an electrical signal to the distance to be measured and determines its impedance. The parts adjacent to the distance are electrically conductive or are provided with electrically conductive contacts. To ensure problem-free checking of the bearings of existing machines with such an arrangement, with negligible conversion costs, the medium or film (2) between the two elements (1, 3) is connected to at least one additional coupling impedance (4), which permits contactless signal transmission between the moving element (3) and the stationary element (1), or to an additional measuring impedance, said impedances being connected in turn to the evaluation circuit.
Patent AT-E137552-T1 (AT)
Inventor: BOEKELER HANS-JOERG
IPC: A01G9/02
Filed: 1989-08-01
Granted: 1996-05-15
Abstract: Set of angular building elements for building visual protection, acoustic protection or detonation protection walls which can contain plants, for plant tubs, slope supporting elements, supporting pillars as well as surrounds for plots, paths and flower-beds. Moulded bricks and elements, having a mainly equal-sided angular cross-section with any internal angle, mainly of 90 and 60 degrees, and equal-sided side ends, are assembled by masonry techniques with offset cross-joints into free-standing or escarped supports and walls with plants. Various walls and supports which can be statically load-bearing can thus be constructed without liquid by means of a single angular element and the hollow chambers can be reinforced and grouted with mortar. Several solutions are available for dowelling the horizontal joints, such as edge moulding and connecting pins. Moreover, said building elements can be of various materials of corresponding dimensions, for example concrete for building construction systems, timber for furniture and partition walls, or synthetic materials for models.
Patent AT-E98003-T1 (AT)
Inventor: FREUDENBERG ULRICH DR
IPC: F16F13/00
Filed: 1990-03-07
Granted: 1993-12-15
Abstract: A hydraulically damped mount for a piston engine, in which the fluid-filled working space (4) is connected by a conduit (7) of channel-like design to the compensating space. The effective length of the conduit (7) can be shortened by arbitrary actuation of a relief valve (10) arranged at a distance from the outlets (8, 9) at both ends. The particular distance is dimensioned so that, when vibrations of a frequency corresponding to the idling speed are introduced, the fluid mass contained in the portion describing the effective length L, has imparted to it a relative motion in which it vibrates essentially in phase with the support. <IMAGE>
Patent AT-E112016-T1 (AT)
Inventor: ZACHARIAS FRIEDEMANN DR-ING
IPC: F01N13/08
Filed: 1990-07-04
Granted: 1994-10-15
Abstract: The invention relates to a combination power and heat unit with a bedplate (1), flanged-together machines (2, 3), a noise suppressor (8), an exhaust-gas heat exchanger (9), a cooling-water heat exchanger (19) as well as the associated auxiliary apparatus and piping, wherein the bedplate (1) shelters the noise suppressor (8) and the exhaust-gas heat exchanger (9) along its opposite longitudinal sides below the machines (2, 3), which are elastically supported on the bedplate (1). So that the bedplate will not impair the design of the devices, which are to be arranged in optimally accessible fashion, and will be suitable for various devices, it is provided that the bedplate (1) is open to the sides and exhibits a horizontal frame (6) supporting the machines (2, 3), which frame rests on a plurality of braces (7) arranged along the longitudinal axis of the bedplate (1), which braces are substantially x-shaped in the direction transverse to the longitudinal axis of the bedplate (1) and are arranged on the interior side between the noise suppressor (8) and the exhaust-gas heat exchanger (9).
Patent AT-E154035-T1 (AT)
Inventor: BEHR JEAN-PAUL
IPC: C07C237/22
Filed: 1990-04-13
Granted: 1997-06-15
Abstract: Intermediate compounds useful for producing transfecting lipopolyamines, comprising:    <IMAGE>   wherein m is an integer between 2 and 6 inclusive, wherein n is an integer between 2 and 5 inclusive, wherein R5 represents a hydrogen atom or a carboxyl radical but no more than one R5 represents a carboxyl, the values of m in the different fragments (CH)m may be identical or different, and wherein the symbol Z R5 represent a group protecting the amine function.
Patent AT-E117187-T1 (AT)
Inventor: LEON CLAUDE
IPC: G02B21/00
Filed: 1990-08-24
Granted: 1995-02-15
Abstract: The invention relates to an assembly comprising a microscope (1) consisting of a binocular (3), an optical body (8) and a lens (9), and of an endoscope (2) provided with an extension piece (10) and an output ocular (16), which is characterised in that it comprises, in addition, a switch module (12, 13, 14) interposed between the binocular (3) and the optical body (8) of the microscope (1) and the output ocular (16) of the endoscope (2) in order to allow an observer, whose eyes do not leave the oculars (4, 5) of the microscope (1) to view as desired either the optical path of the microscope (1) or the optical or electronic path of the endoscope (2) or, simultaneously, the two paths, the optical path of the microscope (1) and optical or electronic path of the endoscope (2), in order to scan the object to be examined (15). 
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Patent AT-E137247-T1 (AT)
Inventor: EWEN JOHN A
IPC: C07F17/00
Filed: 1990-10-09
Granted: 1996-05-15
Abstract: The invention is for a catalyst system for polymerization of olefins using an ionic mettallocene catalyst with aluminum alkyl. The metallocene catalyst is an ion pair formed from a neutral metallocene compound and an ionizing compound. The invention can be used in any method of producing ionic metallocene catalyst. Use of aluminum alkyl with an ionic metallocene catalyst eliminates the need for using methylaluminoxane (MAO). Catalysts produced by the method of this invention have high activity. The invention reduces catalyst poisons which cause low activity, no activity or uncontrolled polymerizations. Polymerizations using this catalyst system are reproducible and controllable.
Patent AT-E161876-T1 (AT)
Inventor: PEACOCK DON
IPC: C08G18/42
Filed: 1990-07-09
Granted: 1998-01-15
Abstract: A method of sealing a substrate having an interstice therein, which comprises: (1) providing a sealing material having TM - TS at least 15 degrees centigrade; (2) heating the material to a temperature of at least TM; (3) causing the material to flow into the interstice; and (4) solidifying the material to achieve the desired seal. The method is especially applicable to electrical cables.
Patent AT-E167488-T1 (AT)
Inventor: ANGERER J DAVID
IPC: A61K8/72
Filed: 1991-07-02
Granted: 1998-07-15
Abstract: Hydroxyethylcellulose (HEC), hydrophobically modified hydroxyethylcellulose (HMHEC), hydroxypropylcellulose (HPC), methylhydroxypropylcellulose (MHPC), carboxymethylhydroxyethylcellulose (CMHEC), guar, starch, xanthan, hydroxypropylguar (HP Guar) or carboxymethylhydroxypropylguar (CMHP Guar) are stepwise or continuously reacted with hydrogen peroxide to produce aqueous compositions with a solids content greater than 5% by weight at a viscosity at 25oC below 9500 mPa.s. It is preferred to use 30-50% hydrogen peroxide to depolymerize the polysaccharide.
Patent AT-E129177-T1 (AT)
Inventor: PALM ERICH
IPC: B25B23/10
Filed: 1991-11-08
Granted: 1995-11-15
Abstract: A device for holding screws (2) during tightening can be fixed to the housing of a drive unit (4). A screw nut, which can be connected to the drive, serves to receive at least a part section of the drive end of a screw. Also provided are two support jaws (9, 10) which are pivotable transversely to the screwing-in axis (14) and in their rest position leave free a passage opening for the shaft (20) of the screw (2). In their rest position, which at the same time also represents the use position, the two support jaws (9, 10) are freely projecting from their rotary bearing (15, 16) to the screwing-in axis (14), aligned approximately transversely to the screwing-in axis (14). In the direction counter to the screwing-in direction (E), the support jaws (9, 10) are spring-loaded and pivotable in the screwing-in direction (14). The screws are thus held in two places arranged at a distance from one another, and more specifically on the one hand by the screw nut on the screw head and on the other hand by the support jaws (9, 10) on the screw shaft, so that even relatively long screws can be held safely, until the penetrating tip of the screws has bored into the workpiece. <IMAGE>
Patent AT-E124277-T1 (AT)
Inventor: HAUCK JOHN A
IPC: A61N1/365
Filed: 1991-01-23
Granted: 1995-07-15
Abstract: A rate adaptive cardiac pacemaker incorporating a switched capacitor filter whose cut-off frequency is varied as a function of heart rate allows respiration-related signals appearing in the intracardiac impedance waveform to be separated from signals relating to systolic events over a frequency range of interest, allowing either or both of the respiration-related signal component or the systolic event component to be used in adjusting the pacing rate. <IMAGE>
Patent AT-E123310-T1 (AT)
Inventor: COHEN MARGO P
IPC: C12N5/10
Filed: 1991-02-04
Granted: 1995-06-15
Abstract: Monoclonal antibodies specific for an epitope found on hemoglobin glycated both in vivo and in vitro but not found on hemoglobin Ao or hemoglobin A1c are provided. Use of these antibodies to measure glycohemoglobin levels in the blood provides a measure of the glucose levels in the erythrocyte for the previous 90-120 days. No reduction of the blood sample is required to produce the epitope recognized by the monoclonal antibodies.
Patent AT-E132396-T1 (AT)
Inventor: PALIARD MAURICE
IPC: B02C4/28
Filed: 1991-11-29
Granted: 1996-01-15
Abstract: Process for milling brittle material making it possible to obtain a very fine product. The raw material (1) feeds a roller miller (2) of which the product, which contains agglomerates, is sent to a disagglomerator-separator (3). The fine particles are evacuated (4) and the large particles are recycled (6). By way of a characteristic, the rate of disagglomeration is limited in the disagglomerator. Application to cement clinker and to various inorganic substances. <IMAGE>
Patent AT-E200711-T1 (AT)
Inventor: PORTER LAWRENCE RUSSELL
IPC: G01R21/133
Filed: 1991-06-14
Granted: 2001-05-15
Abstract: A digital power meter achieves enhanced accuracies through the utilization of a sequence of meter stage improvements. Such improvements include the utilization of a digital phase shift based cycle phase realignment following the scaling function of the meter. The cycle phase corrected signals are digitized utilising a sampling procedure wherein two samples of both current and voltage are taken within a precisely defined sampling interval. These samples are improved by the application thereto of a truncation correction and are averaged prior to being combined to provide quantity signals such as watt, VAR, volt, amperes, and the like. By developing subinterval transfer of components of these quantities to an overflow register, errors otherwise occurring at this stage of metering are substantially eliminated. <IMAGE>
Patent AT-E108309-T1 (AT)
Inventor: IYENGAR RADHA
IPC: A23L1/308
Filed: 1990-11-21
Granted: 1994-07-15
Abstract: A method for preparing a food grade, insoluble bulking agent from starch is disclosed. The method involves a retrogradation process followed by enzymatic hydrolysis to form a modified starch product which can be used as a filler or as a bulking or texturizing agent in low-fat food formulations.
Patent AT-E161184-T1 (AT)
Inventor: MERRIFIELD ROBERT BRUCE
IPC: A61K38/00
Filed: 1991-08-08
Granted: 1998-01-15
Abstract: Glucagon analogs characterized principally by the removal of the 9-aspartic acid residue or its replacement with an amino acid residue other than an L- dibasic amino acid containing up to five carbon atoms with or without a histidine at the amino terminal are useful adjuncts to insulin therapy.
Patent AT-E139566-T1 (AT)
Inventor: BARRY GERARD FRANCIS
IPC: A01H5/00
Filed: 1991-08-28
Granted: 1996-07-15
Abstract: Genes encoding class II EPSPS enzymes are disclosed. The genes are useful in producing transformed bacteria and plants which are tolerant to glyphosate herbicide. Class II EPSPS genes share very little homology with known, Class I EPSPS genes, and do not hybridize to probes from Class I EPSPS's. The Class II EPSPS enzymes are characterized by being more kinetically efficient than Class I EPSPS's in the presence of glyphosate. Plants transformed with Class II EPSPS genes are also disclosed as well as a method for selectively controlling weeds in a planted crop field.
Patent AT-E129640-T1 (AT)
Inventor: KLETSCHKA HAROLD D
IPC: F04D5/00
Filed: 1991-08-23
Granted: 1995-11-15
Abstract: A fluid pump with rotary impeller is disclosed which comprises an electromagnetically driven rotary impeller levitated by localized opposed fluid forces. Levitation by localized opposed fluid forces of an impeller driven by electromagnetic forces eliminates the need for bearings and seals in the driving mechanism. This avoids the heat build-up and leakage associated with other pumping mechanisms, which can be of importance for pumping of physiological fluids such as blood. The levitating fluid forces of the present invention are auto-adjusting, such that any attempted displacement of the impeller will automatically incur a corrective change in levitating fluid forces. However, fluid force sensors and regulators could be incorporated into the present invention if desired. The invention should be of use in numerous medical and non-medical applications where the benefits of impeller levitation by localized fluid forces are apparent.
Patent AT-E139314-T1 (AT)
Inventor: TAYLOR JOHN
IPC: F16L55/16
Filed: 1989-12-22
Granted: 1996-06-15
Abstract: A method for replacing an existing service pipe carrying fluid to an outlet within a property with a replacement service pipe, the method comprising disconnecting within the property the outlet from the existing service pipe in such a way that both during and after disconnection fluid is prevented from escaping into the property, feeding into the existing service pipe a desired length of a replacement pipe 18 in such a way that during and after the feeding step fluid is prevented from escaping into the property, connecting the outlet to the outlet end of the replacement pipe in such a way that during the connection fluid is prevented from escaping into the property, after connection allowing fluid to pass to the outlet solely by way of the replacement pipe and after the replacement pipe has been fed into the existing pipe, injecting a sealant e.g. through nozzle (78) between the replacement and existing pipes up to a point adjacent to the leading end of the replacement pipe.
Patent AT-E153513-T1 (AT)
Inventor: SAGEL HEINRICH
IPC: A47B55/02
Filed: 1992-08-21
Granted: 1997-06-15
Abstract: The wardrobe insert is constructed as a mobile wire shelf unit (1) in the form of rectangular columns with compartment divisions in the form of shelf and hanging compartments (2 to 9). This wire shelf unit (1) has a rear wall (10), two side walls (11), a bottom (12), a top wall (13) and an intermediate shelf (14) arranged with spacing below the latter, and all the walls (10, 11, 13) and the bottom and intermediate shelf (12, 14) are formed by wire grid mats which are attached to and between upright and horizontal shelf posts (15, 16) and struts (17). Furthermore, the wire shelf unit (1) is divided in the direction of the width into two halves by upright intermediate posts (16), one half having a plurality of shelf compartments (2 to 7 and 9) arranged one above the other, and the other half forming a hanging compartment (8) with a clothes rail (19). <IMAGE>
Patent AT-E110154-T1 (AT)
Inventor: MARTIN KARL-HEINZ
IPC: H01R13/639
Filed: 1992-09-29
Granted: 1994-09-15
Abstract: A coupling system for pipes is described, which prevents pipes which are not associated with one another being connected, in that a plug nipple (1-3, 1-6) which is connected to a pipe and a coupling (2-3, 2-6) which is connected to the other pipe are provided, the two of which, when joined together, have a defined overall length which corresponds, for example, precisely to the distance between two holding parts (4, 5) of a holder (3) into which the joined-together coupling elements are inserted with the pipes which are connected via them. All the plug nipples and coupling parts in each case have different individual lengths, so that the overall length of coupling elements which are joined together but which are not associated with one another differs from the predetermined length, as a result of which, for example, insertion of the coupling elements which are connected to one another into the holder becomes impossible. 
<IMAGE>
Patent AT-E137005-T1 (AT)
Inventor: ROMAN SCHRETER
IPC: F24D3/10
Filed: 1992-11-13
Granted: 1996-05-15
Abstract: A device for expansion transfer in liquid cycle systems with an expansion vessel (4) preferably standing in gas exchange with the atmosphere, in which vessel liquid is taken up from the liquid cycle system via an inflow pipe (5) and from which liquid is resupplied to the liquid cycle system via an outflow pipe (6) and a pressure pump (9). Provided in the inflow pipe (5) is a spill valve (7) which can be adjusted to the operating pressure of the installation. In the expansion vessel (4), a lower pressure prevails than in the liquid cycle system. The inflow and outflow pipes (5, 6), which connect the expansion vessel (4) to the liquid cycle system (1, 2, 3), open in a closed but pressureless prechamber (10). The prechamber (10) is arranged on a lower level than the expansion vessel (4) and in turn connected in a pressureless manner to the expansion vessel (4) via a pipe (15). <IMAGE>
Patent AT-E158027-T1 (AT)
Inventor: SOERSTROEM PER-OLOF
IPC: C22C38/00
Filed: 1992-06-10
Granted: 1997-09-15
Abstract: Steel for ball and roller bearings and similar applications, containing, in % by weight:     0,70 - 0,95 % Carbon     0,01 - 0,30 % Silicon     0,15 - 0,50 % Manganese     0,5 - 2,5 % Chromium     0,10 - 1,5 % Molybdenum     max. 0,25 % Vanadium the rest up to 100% being iron and other residual elements normally present in steel, and with the further proviso that the total area percentage of oxide inclusions must not exceed 0,0012 %, that the area percentage of titanium-carbonitrides must not exceed 0,0015 %, and that the area percentage of sulphide inclusions must not exceed 0,030 %, the respective area percentages being measured according to the inclusion rating method defined in the Swedish Standard SS111116, wherein the field of vision shall be 0,8 mm and the number of fields of vision to be surveyed shall be at least 1000.
Patent AT-E121019-T1 (AT)
Inventor: BILLAUDOT HUGUES
IPC: B42D15/04
Filed: 1992-05-15
Granted: 1995-04-15
Abstract: The invention relates to a support for a document such as a photography. The support is comprised of a cardboard back (1) covered by a transparent sheet (2) and which are fixed to each other by means of an adhesive along their edges (A, B and C). A peelable film (4) is interleaved between the back and the transparent sheet along the edge (D) so as to form an open holder wherein the document may be inserted. The peeling of the film allows to close completely the support. Said document support may be used to make a personalized postcard (self-postcard).
Patent AT-E135203-T1 (AT)
Inventor: URTTI ARTO OLAVI
IPC: A61K9/00
Filed: 1992-10-15
Granted: 1996-03-15
Abstract: PCT No. PCT/FI92/00274 Sec. 371 Date May 5, 1994 Sec. 102(e) Date May 5, 1994 PCT Filed Oct. 15, 1992 PCT Pub. No. WO93/07858 PCT Pub. Date Apr. 29, 1993.This invention describes a device for peroral administration of a therapeutic agent which is capable of existing in an unionized therapeutically active form. The device comprises a reservoir comprising the therapeutic agent in ionized form, which reservoir has a wall permeable to un-ionized material and impermeable to ionized material; and a solid material which upon uptake of water is converted to a buffer; the solid material having, on uptake of water, a pH which determines the rate of permeation of the therapeutic agent in un-ionized form through the reservoir wall. The device enables the release of the therapeutic agent to be controlled by the pH of the buffer and, if desired, the composition of the reservoir walls. The composition of the surrounding aqueous medium does not affect the rate of release.