baber/WOPTO huggingface dataset:
Patent AT-E94324-T1 (AT)
Inventor: PERRON CLAUDE
IPC: H04N7/30
Filed: 1989-04-14
Granted: 1993-09-15
Abstract: PCT No. PCT/FR89/00169 Sec. 371 Date Feb. 9, 1990 Sec. 102(e) Date Feb. 9, 1990 PCT Filed Apr. 14, 1989 PCT Pub. No. WO89/10042 PCT Pub. Date Oct. 19, 1989.The present invention relates to a method and apparatus of encoding and decoding blocks of data words. Each block has a fixed number of data words with a maximum of nbits, and a position of a data word within a block is diagonally identified by a series of absolute addresses having consecutive values. In the encoding of the data words of a block, the data words are classified into groups based on their most significant non-zero bit. Then the corresponding absolute address of each classified data word is encoded based on the absolute address of a previously encoded data word in the same class as the current classified data word and the number of data words encoded in classes less than the current classified data word since the previous encoding of a data word in the class of the current classified data word. Each data word with its ith and greater bits omitted is then transmitted along with the encoded absolute address. The encoded data words are decoded by determining the class of each encoded data word and storing, class by class, the encoded data words and their corresponding encoded addresses. The ith and greater bits of each encoded data words are reconstituted, and the encoded absolute addresses of each data word are then reconstituted into absolute addresses to reconstitute a block of data words.
Patent AT-E100720-T1 (AT)
Inventor: BOLZ ARMIN DIPL-PHYS
IPC: A61L27/30
Filed: 1989-10-26
Granted: 1994-02-15
Abstract: Implant for a preferably cardiovascular application having a surface coating (2) of semiconductor material. <IMAGE>
Patent AT-E105376-T1 (AT)
Inventor: BRUNNER RUDOLF
IPC: H02K9/19
Filed: 1990-02-26
Granted: 1994-05-15
Abstract: In a hydraulic motor-pump unit (P) which has a container (G) which contains an electric motor (E) and at least one pump element (H) driven thereby, and which is filled with the hydraulic medium (M), which can be conveyed by the pump element, to above the electric motor (E), in which, furthermore, at least one cooling pan (K) situated outside provides forced cooling for the container exterior, and in which there is provided on the container inner wall (7) a device for enlarging the container surface that is in contact with the hydraulic medium, the device consists of a low-resistance configuration (S) of the container inner wall (7) that is orientated running round approximately in the direction of rotation (15) of the electric motor (E). The capacity of the forced cooling effectively to dissipate heat imported into the container wall is better utilised by the configuration (S), because thanks to the enlarged surface of the configuration the hydraulic medium imports more heat into the container wall without thereby being disturbed in the circulatory movement that is important for the heat transfer. <IMAGE>
Patent AT-E105516-T1 (AT)
Inventor: BLANYER RICHARD J
IPC: H01M10/34
Filed: 1985-08-20
Granted: 1994-05-15
Abstract: Apparatus and method for coating a high tensile strength fibrous material with an extrudible, corrosion-resistant metal to form a composite, continuous wire using dies, a compression cylinder in fluid connection with the dies, a piston for forcing the metal out of the compression cylinder and through the dies and means for feeding a fibrous material through the dies as the metal coating is extruded out the dies with the fiber. Continuous lengths of a composite material made by such a method, electrode grids comprised of the composite material made by such a method and a cabled composite wire constructed of the composite material made by such a method. Also, series and parallel connected cells comprising a battery utilizing such electrode grids.
Patent AT-E113577-T1 (AT)
Inventor: GIESEMANN HERBERT
IPC: C04B28/26
Filed: 1990-07-07
Granted: 1994-11-15
Abstract: The inorganic foam body consists of an at least partially open-cell mixture, foamed and hardened by heating, of alkali metal water glass and a filler from the group comprising alumina, silica, alumina cement, powdered rock and graphite or mixtures thereof. It is produced by heating a mixture of alkali metal water glass, at least one filler from the group comprising alumina, silica, alumina cement, powdered rock and graphite with a blowing agent, preferably azodicarboxamide, to temperatures of at least 180 DEG C, preferably 200 to 300 DEG C. The foam body has an apparent density within the range of 50 - 500 kg/m<3>, preferably 50 - 400 kg/m<3>.
Patent AT-E84982-T1 (AT)
Inventor: STEVENSON CHRISTOPHER T
IPC: B01D33/76
Filed: 1990-05-24
Granted: 1993-02-15
Abstract: The invention is a screening device suitable for screening a liquid material having solid matter suspended in it, which comprises a number of sets of generally planar discs, the discs of each set being rigidly mounted on a shaft, with the discs on each shaft being separated from one another axially with the plane of each disc being substantially perpendicular to the axis of the associated shaft, means mounting the shafts about parallel axes, with the discs of adjacent shafts being interleaved with one another and means to cause the shafts to rotate independently in the same rotational sense such that successive shafts rotate progressively faster to cause the solid matter suspended in the liquid material to be moved in a direction from the slowest shaft to the fastest shaft. The device is used particularly in sewage processing plants.
Patent AT-E190051-T1 (AT)
Inventor: FINKELSTEIN JOSEPH ALAN
IPC: A61K31/415
Filed: 1990-06-07
Granted: 2000-03-15
Abstract: Angiotensin II receptor antagonists having the formula: <CHEM> which are useful in regulating hypertension and in the treatment of congestive heart failure, renal failure, and glaucoma, pharmaceutical compositions including these antagonists, and methods of using these compounds to product angiotensin II receptor antagonism in mammals.
Patent AT-E112345-T1 (AT)
Inventor: CONCHE MICHEL
IPC: E02B15/04
Filed: 1990-04-10
Granted: 1994-10-15
Abstract: Method for removing oil contaminants spread on water, seas, lakes, rivers and the like, and a material intended for this use. 
<??>According to the invention the decontamination is carried out by means of particles of felts of hydrophobic inorganic fibres in which the felts employed, previously compressed for storage and transport, are subjected after a delumping operation to a sufficiently intense pneumatic transport to enable them to regain their original density, their pneumatic transport being simultaneously employed to disperse the particles on the surface of the water to be treated.
Patent AT-E154404-T1 (AT)
Inventor: ERIKSSON INGER VIKTORIA
IPC: A61F13/15
Filed: 1990-09-27
Granted: 1997-06-15
Abstract: Aluminum salt impregnated organic pulp fibers for use in absorption articles are disclosed. The fibers have an aluminum content of 3-100 g/kg based on the weight of dry pulp. The pulp fibers are in the form of fluff and, when disposed in a layer, exhibit increased absorption rates and improved dispersion of liquid in horizontal and vertical directions. The fibers, in the form of an aqueous suspension, are impregnated with aluminum salt in aqueous solution at a pH of 5-11, preferably 8.5-9.5 and most preferably at a pH of 9. Impregnation may optionally be carried out in the presence of a silicate.
Patent AT-E120581-T1 (AT)
Inventor: MILLER GERT DIPL ING
IPC: H01H13/702
Filed: 1991-05-02
Granted: 1995-04-15
Abstract: The invention relates to a keyboard having a large number of disc-shaped piezo-elements (3) which are arranged behind a covering film (2) in recesses in a base which comprises a rigid carrier plate, and in each case between two contact surfaces (7, 10). In order to create a keyboard which is as simple and functionally reliable as possible, the recesses for the piezo-elements (3) are constructed as stepped recesses (5) in a printed-circuit board (1) which at the same time forms the carrier plate for absorbing the bending forces which are exerted on the piezo-elements (3), the larger diameter of the recesses (5) being slightly larger than the external diameter of the metal platelets (4), and the smaller diameter being approximately as large as the diameter of the piezo-elements (3), and the depths of the recesses (5) in the region of their larger diameter being approximately as large as the thickness of the metal platelets (4) and of the piezo-elements (3). The printed-circuit board (1) is provided on its underneath with conductor tracks (9, 15), some of which are directly connected via through-plated holes (8) to the contact surfaces (7) for the metal platelets (4), and the others are connected, likewise via through-plated holes (14), to connecting surfaces (13) which are constructed on the top of the printed-circuit board (1) and are connected via connecting surfaces (12) and conductor tracks (11) on the underneath of the covering film (2) to the contact surfaces (10) for the piezo-elements (3). <IMAGE>
Patent AT-E128150-T1 (AT)
Inventor: RELVINI PASQUALE DR
IPC: C08F20/12
Filed: 1991-05-17
Granted: 1995-10-15
Abstract: Described is a process for the continuous bulk production of acrylic polymers which comprises:   (a) continuously feeding a polymerization reactor with a reaction mixture containing acrylic monomer and at least one polymerization adjuvant selected from solvents of the corresponding acrylic polymer, preferably from the C1-C10 alkyl esters of organic acids of formula R-COOH, wherein R represents hydrogen or a C1-C6 alkyl group; (b) partially converting the acrylic monomer at elevated temperature, and (c) devolatilizing the resulting polymer at elevated temperature and reduced pressure. r
Patent AT-E108235-T1 (AT)
Inventor: BAERVELDT KONRAD
IPC: E01D19/06
Filed: 1991-04-15
Granted: 1994-07-15
Abstract: An expansion joint retainer is used in fastening a flexible elastomeric seal or strip seal (5) to a structural slab. The retainer has a main body (1) made from a first material. The main body has a thickness selected to permit emplacement of the retainer on the edge of a said slab whereby the upper surface of the main body is substantially coplanar with or beneath the upper traffic bearing surface of the slab. The retainer includes a retaining element (2) adjacent the lower surface of the main body. The retaining element is made of a second material serving to provide the retainer with sufficient rigidity to be bolted to a slab. The invention is characterized in that the second material is a thermoplastic elastomer. <IMAGE>
Patent AT-E175433-T1 (AT)
Inventor: HAGIWARA YOSHIHIDE
IPC: A21D2/14
Filed: 1991-08-15
Granted: 1999-01-15
Abstract: An antioxidant substance which is derivable from green leaves of a green plant, comprising a component which is soluble in water or substantially insoluble in n-hexane, and soluble in an aqueous ethanol solution having a water content of 0 to 80% by volume. The substance has an antioxidant activity at least as potent as  alpha -tocopherol, and is useful as an antioxidant for use in the field of foods, and medicines. Particularly, the antioxidant substance can be used to maintain the freshness and quality of foods or storage thereof. The substance can be blended with cosmetics for skin and hair and used for the prevention of spots, freckles, chapping and sunburning.
Patent AT-E120960-T1 (AT)
Inventor: SCHWINN HORST
IPC: A61K38/43
Filed: 1990-12-19
Granted: 1995-04-15
Abstract: A stable, injectable solution containing factor VIII suitable for the treatment of humans, natural or synthetic disaccharides, preferably saccharose, in concentrations of from 0.1 to 0.65 mol/1, and one or more amino acids in concentrations of from 0.1 to 1.0 mol/1. A process for preparing same and the use of natural or synthetic disaccharides, preferably saccharose, and one or more amino acids for stabilizing factor VIII.
Patent AT-E141016-T1 (AT)
Inventor: MARSHALL FORREST A
IPC: A61B3/00
Filed: 1991-01-18
Granted: 1996-08-15
Abstract: An apparatus and method for subjectively determining the proper positioning of progressive power or other corrective lenses are disclosed. The apparatus includes a target such as a small fiber optic or other light source and one or more marking rods which may be activated by the patient. While wearing pre-fitted frames and fixating on a remote target, the patient places the light source against or immediately adjacent the exterior surface of the simulated or other lens within either of the frames and positions the light so that it is centered in his or her line of sight. Once the light is centered the patient activates the marking rod which contacts, and marks, the exterior surface of the lens. Because the light source and marking rod or rods are designed to obstruct very little of the patient's vision, his or her peripheral vision remains intact during the process, thereby allowing binocular fusion to occur and avoiding introduction of phoria errors into the positioning process.
Patent AT-E151621-T1 (AT)
Inventor: SEKEL RONALD
IPC: A61F2/28
Filed: 1991-06-06
Granted: 1997-05-15
Abstract: PCT No. PCT/AU91/00244 Sec. 371 Date Feb. 1, 1993 Sec. 102(e) Date Feb. 1, 1993 PCT Filed Jun. 6, 1991 PCT Pub. No. WO91/18559 PCT Pub. Date Dec. 12, 1991A femoral prosthesis adapted for insertion into the medullary cavity of a femur. The prosthesis including a distal shaft, a neck portion detachable from the distal shaft and a joint head detachable from the neck portion. The distal shaft having two spaced tapered threaded portion thereabout with differing pitch to prevent undesired counter rotation of the prosthesis thereby preventing axial withdrawal of the distal shaft from the femur.
Patent AT-E139591-T1 (AT)
Inventor: ZEIGLER THEODORE R
IPC: E04B1/344
Filed: 1991-08-21
Granted: 1996-07-15
Abstract: Disclosed is a building system which utilizes structural modules (10) to form a shelter (89, 132) having a spherical surface. The shelter includes flat portions (A) composed of flat modules (7), arch portions (B) composed of cylindrical modules (8), and spherical triangle portions (C) composed of spherical modules (9). The modules (10) are composed of crossed pairs of struts (13a-16b) which are hingedly interconnected by hubs (18-25). The structural modules preferably include periphery cables (27-30) and diagonal cables (31, 32, 44, 45), each cable being held in place by a cable keeper member (33-36, 46, 47). The structure also features a locking bar mechanism (26) for maintaining the modules (10) in an expanded configuration, and hubs (114) having radial cutout portions (115) for accommodating angular distortion of the structural framework.
Patent AT-E159025-T1 (AT)
Inventor: COOK PHILLIP DAN
IPC: A61K31/70
Filed: 1991-06-10
Granted: 1997-10-15
Abstract: Oligonucleotide analogs are provided having improved cellular uptake and improved nuclease resistance. Modification of oligonucleotides through the attachment of nitrogenous moieties, especially polyamines, hydrazines and the like to nucleosidic portions of the analogs is disclosed. Oligonucleotides targeted at the tat region of HIV comprise certain preferred embodiments.
Patent AT-E126098-T1 (AT)
Inventor: HILGARTH GUENTHER
IPC: B02C18/08
Filed: 1992-02-07
Granted: 1995-08-15
Abstract: Garden waste shredders are provided with a blade housing (1) arranged on a frame (4) which bears the drive motor and a charging funnel and surrounds a lower ejection space and in which there is a blade carrier disc (7) which is to be driven in rotation about an essentially vertical axis and is provided with essentially radially extending passage slots (8) and flat blades (10) arranged above the latter in the manner of cutting knives. Furthermore, a counterbearing insert (13) is provided in the blade housing (1), said insert having, at the bottom, a lower counter-cutter (18) which interacts with the cutters (10') of the flat blades (10) and extends in a flat and essentially radial fashion. In order to be able to use the garden waste shredder to cut up even relatively strong branch material to the largest possible extent without producing much noise, the blade cutters (10') consist of short blade cutter sections (10'', 10''') which extend over a sub-length area, which constitutes less than half the length, of the lower counter-cutter (18) which interacts with them, at least some of these blade cutter sections (10'', 10''') being arranged radially offset with respect to one another. <IMAGE>
Patent AT-E131148-T1 (AT)
Inventor: EICHER JOHANNES
IPC: B01J31/02
Filed: 1992-09-05
Granted: 1995-12-15
Abstract: The preparation of fluorine-containing ethane derivatives using hydrogen fluoride and a catalytically active preparation which contains a tantalum fluorosulphonate compound or a niobium fluorosulphonate compound is described. The process is particularly highly suitable for the preparation of ethane derivatives which contain a CF3 group, for example for the preparation of CF3CHCl2 (R123) from perchloroethylene.
Patent AT-E141609-T1 (AT)
Inventor: ROHRMANN JUERGEN DR
IPC: C07F7/28
Filed: 1992-11-27
Granted: 1996-09-15
Abstract: A very active catalyst system for olefin polymerization consists of a co-catalyst, preferably an aluminoxane, and a metallocene of the formula I <IMAGE>  in which preferably M<1> denotes Zr or Hf, R<1> and R<2> denote halogen or alkyl, R<3> denotes alkyl, R<4> to R<10> denote alkyl or hydrogen and R<11> denotes a (subst.) alkylene or hetero atom bridge.
Patent AT-E128053-T1 (AT)
Inventor: SATRAN AMIR
IPC: B23C5/06
Filed: 1992-12-15
Granted: 1995-10-15
Abstract: A cutting insert for a rotary milling cutter tool and having a cutting edge defined between a cutting rake surface (12) and a relief flank (13) and having a base edge defined between said relief flank and a base surface wherein the cutting edge (15) comprises first and second successive component cutting edges (15a, 15b) which merge continuously with each other; the first and second component cutting edges having respective axial rake angles  gamma 1 and  gamma 2 with respect to an axis of rotation of the cutting tool wherein  gamma 1 is significantly greater than  gamma 2;  gamma 1 lies substantially within the range 4 DEG -30 DEG  and  gamma 2 lies substantially within the range +/-15 DEG ; the cutting edge (15) projecting a length a with respect to the axis of rotation, whilst the first component cutting edge (15a) projects a length a1 with respect to the axis of rotation wherein a1 lies within the range 0.6 -0.9a, the relief flank (13) and the component cutting edges (15a, 15b) being shaped and disposed that the intersection of a plane passing through the rotational axis of the milling cutter tool with a surface milled by the cutting edge (15) is substantially rectilinear. <IMAGE>
Patent AT-E172336-T1 (AT)
Inventor: AGRAWAL OM P
IPC: H01L21/82
Filed: 1992-08-10
Granted: 1998-10-15
Abstract: An asynchronous high density segmented programmable array logic device utilizes a programmable switch interconnection matrix to couple an array of symmetric programmable logic blocks. Each programmable logic block includes programmable output logic macrocells, programmable input/output macrocells, programmable input logic macrocells, a logic allocator and a programmable product term array. Further, the switch matrix provides centralized global routing with a fixed path independent delay. The programmable switch interconnection matrix decouples the output logic macrocells from the product term array. The logic allocator decouples the product term array from the output logic macrocells, and the I/O macrocells decouple the output logic macrocells from the package I/O pins. Thus, the architecture of this invention is easily scalable to higher density devices without compromising speed. The logic allocator steers product terms from the product term array to selected logic macrocells so that no logic product terms are permanently allocated to a specific logic macrocell. Each output logic macrocell is provided three dedicated control product terms from the programmable product term array and each I/O macrocell is provided one control product term from the programmable product term array in one embodiment. These four dedicated product terms are used to implement asynchronous applications. Each asynchronous programmable logic device of this invention is derived from the core of a programmable logic device in a family of synchronous programmable logic devices.
Patent AT-E123006-T1 (AT)
Inventor: BAUM HANS DR
IPC: C03C17/36
Filed: 1992-03-13
Granted: 1995-06-15
Abstract: A sheet of glass is equipped with multiple layers comprising at least one series of five layers including a layer of silver placed between two other metals with an underlayer and an overlayer, both made of metallic or semiconductive oxides. The glazing is highly reflective to thermal radiation. The metal of the underlayer is tin-based. It is a cheap metal, easy to deposit. The glass thus coated has very good corrosion behaviour and can undergo a bending and/or tempering thermal treatment.
Patent AT-E157399-T1 (AT)
Inventor: AEBISCHER PATRICK
IPC: A61K9/52
Filed: 1992-06-25
Granted: 1997-09-15
Abstract: Methods and devices are disclosed for the delivery of an active factor from an implanted co-culture of an active factor-secreting cell obtained from a first source and an augmentary substance-secreting cell obtained from a second source different from the first source, to a target region in a subject. The co-culture is maintained within a biocompatible, semipermeable membrane in which the augmentary substance secreted by the augmentary substance-producing cells stimulates the active factor-producing cells to secrete active factor. The semipermeable membrane permits the diffusion of the active factor therethrough while excluding detrimental agents present in the extenral environment from gaining access to the co-culture.
Patent AT-E149510-T1 (AT)
Inventor: TAKEUCHI TOMIO
IPC: A61K31/7056
Filed: 1992-11-13
Granted: 1997-03-15
Abstract: 2'-Deoxy-2'-fluorocoformycin and 2'-deoxy-8-epi-2'-fluorocoformycin have now been synthesized by a multistage reaction via 3,5-di-O-benzoyl-2-deoxy-2-fluoro- alpha - and - beta -D-ribofuranosyl bromide. Also 2'-deoxy-2'-epi-2'-fluorocoformycin and 2'-deoxy- 8,2'-diepi-2'-fluorocoformycin have been synthesized from 3,5-di-O-benzoyl-2-deoxy-2-fluoro- alpha -D-arabinofuranosyl bromide by a multistage reaction. These four 2'-fluorocoformycin derivatives are novel compounds and have a potent enzyme inhibiting activity against adenosine deaminase. In particular, they are useful for treating acute lymphocytic leukemia in virtue of the above activity. Other novel compounds also obtained include various intermediates useful for the synthesis of the above derivatives.
Patent AT-E152631-T1 (AT)
Inventor: STEIN JAMES E
IPC: A61L27/00
Filed: 1992-10-28
Granted: 1997-05-15
Abstract: A method is disclosed whereby cells having a desired function are seeded on and into biocompatible, biodegradable or non-degradable polymer scaffolding, previously implanted in a patient and infiltrated with blood vessels and connective tissue, to produce a functional organ equivalent. The resulting organoid is a chimera formed of parenchymal elements of the donated tissue and vascular and matrix elements of the host. The matrix should be a non-toxic, injectable porous template for vascular ingrowth. The pore size, usually between approximately 100 and 300 microns, should allow vascular and connective tissue ingrowth throughout approximately 10 to 90 % of the matrix, and the injection of cells such as hepatocytes without damage to the cells or patient. The introduced cells attach to the connective tissue and are fed by the blood vessels. Immediately prior to polymer implantation portacaval shunts can be created to provide trophic stimulatory factors to the implants to enhance replication and function.