baber/WOPTO huggingface dataset:
Patent AT-E87949-T1 (AT)
Inventor: FAGERBURG DAVID RICHARD
IPC: C08G75/06
Filed: 1989-07-06
Granted: 1993-04-15
Abstract: A copoly(arylene sulfide) corresponding to the structure  T-S @ (-A-S-)1-x(-A-S-S-)x @@T wherein A is a divalent substituted or unsubstituted aromatic radical, T is a monovalent aromatic radical, x is n the range of 0.5 t 0.001 and n is at least 100.
Patent AT-E113991-T1 (AT)
Inventor: ZIMMERMAN JOSEPH J
IPC: C12P21/08
Filed: 1989-06-02
Granted: 1994-11-15
Abstract: The present invention is an improved process for purification of active heparinase and heparinase like enzymes from Gram negative organisms, in particular, Flavobacterium heparinum. The primary advantage of the process is the fact that is allows large scale processing and high yield of heparinase. The heparinase is released from the pariplasmic space of the organism by osmotic shock treatment, first into an osmotically stabilized medium, secondly into a non-stabilized medium having a pH of approximately pH 6.0 and 8.6 with subsequent release into a second non-stabilized medium containing approximately 0.15 M sodium chloride, followed by fractionation by cation exchange chromatography, and, optionally, electrophoresis or gel filtration chromatography. Two proteins having heparinase activity have been isolated, one having a molecular weight of approximately 42,000 Daltons and the other having a molecular weight of 65,000 to 75,000 Daltons. Also described is the construction of a library for screening for the genes encoding the proteins having heparinase activity and two assays for detecting organisms producing heparinase, either F. heparinum or genetically engineered organisms.
Patent AT-E122702-T1 (AT)
Inventor: BOHEN JOSEPH MICHAEL
IPC: C08K5/06
Filed: 1990-01-12
Granted: 1995-06-15
Abstract: Flame retardant compositions are provided containing at least one ester of a polyhaloaromatic acid and at least one polyolefin resin. The compositions may also contain one or more brominated and/or chlorinated compounds to provide additional flame retardancy, and other resins or engineering thermoplastics may be blended with the polyolefin. In addition to providing flame retardancy, the polyhaloaromatic acid esters are effective as processing and compatibilizing aids for the resin, and may also function as tackifiers, mold release agents, plastisols, adhesives, plasticizers, polymer additives, and aids in preventing melt fracture.
Patent AT-E121563-T1 (AT)
Inventor: WARD BILLY W
IPC: H01J37/30
Filed: 1990-05-17
Granted: 1995-05-15
Abstract: Disclosure is given for a ion source including an ion generating element (11) for providing a reservoir of flowing liquid source material, accelerating elements (12) for providing an electric field around the ion generating element, and shielding elements (36). The shielding element (36) is constructed from a material including atoms which, if backsputtered onto the ion generating element (11), do not substantially degrade ion source performance.
Patent AT-E95493-T1 (AT)
Inventor: HUFGARD ALBERT
IPC: B65D88/30
Filed: 1990-05-31
Granted: 1993-10-15
Abstract: The transportable bulk product container is intended in particular for finely granulated and moist lime for neutralising acid forest soils and consists of a box-shaped container (1) with an outlet part (3) containing the closable outlet opening (2). In order to be able to allow the bulk product to flow out in a large quantity directly onto the standing plane of the container at least as half a conical heap without impedance or the risk of bridge formations and to pick it up directly from the ground by means of the shovel (19) of a shovel loader, the container is constructed according to the invention in such a way that the outlet part (3) is arranged with its lower end and the lower edge of the outlet opening (2) provided with the closure element in the standing plane (E) of the container (1). Bulk product boundary walls (4, 5) are arranged in the outlet region on the bottom and laterally next to the outlet opening (2). <IMAGE>
Patent AT-E116849-T1 (AT)
Inventor: HORROBIN DAVID FREDERICK
IPC: A23L33/20
Filed: 1990-07-17
Granted: 1995-01-15
Abstract: A method of preparation of a medicament for reducing the risk of production of undesirable metabolites from free bodily AA on administration of AA to currect deficiency thereof, wherein GLA and/or DGLA as such or in the form of a salt dissociated at physiological pH is prepared as said medicament alone or incorporated in a pharmaceutically acceptable diluent or carrier.
Patent AT-E116555-T1 (AT)
Inventor: HIGHAM PAUL A
IPC: A61K31/00
Filed: 1990-10-24
Granted: 1995-01-15
Abstract: The invention comprises polymer compositions containing cross-linked biodegradable derivatives of chitin for use in preventing adhesion between body tissues.
Patent AT-E123436-T1 (AT)
Inventor: VANKEIRSBILCK TONNY
IPC: B24B1/00
Filed: 1990-11-30
Granted: 1995-06-15
Abstract: The building brick treatment system, designed to age the bricks artificially, consists of pass the freshly-baked bricks through a sand blaster and blower, and then putting them into a rotating drum (4) together with some mortar. The drum has a series of inner surface projections, and as the bricks rotate they become chipped and encrusted with mortar. The material placed in the drum with the bricks can include cement, water and stones. The drum's inner surface projections can be made in the form of detachable elements, and the drum has a drive to rotate it and a pump for feeding in and removing admixtures.
Patent AT-E162223-T1 (AT)
Inventor: WANG ELIZABETH A
IPC: A61K38/00
Filed: 1990-03-27
Granted: 1998-01-15
Abstract: Purified BMP-5, BMP-6 and BMP-7 proteins and processes for producing them are disclosed. The proteins may be used in the treatment of bone and/or cartilage defects and in wound healing and related tissue repair.
Patent AT-E105256-T1 (AT)
Inventor: GULLAN BRYAN BLACK
IPC: B65D81/38
Filed: 1990-05-25
Granted: 1994-05-15
Abstract: PCT No. PCT/GB90/00820 Sec. 371 Date Nov. 22, 1991 Sec. 102(e) Date Nov. 22, 1991 PCT Filed May 25, 1990 PCT Pub. No. WO90/14296 PCT Pub. Date Nov. 29, 1990.A packaging unit for a consumable product, comprises a tub-shaped container of a first material for containing the product, a casing of a second, thermally-insulating material for holding and rigidly supporting the container, and a closure of thermally-insulating material for the casing, the casing having an opening for allowing access to the contents of the container when the container is held in the casing, means for removable and replaceable engagement of the closure with the casing for alternately sealing off or freeing the access to the contents of the container, the container being insertable into the casing via the opening, and the casing and container being configured and arranged to preclude separating the container from the casing once the container has been received therein, the container and casing thus forming an integral unit.
Patent AT-E110951-T1 (AT)
Inventor: OLSEN HANS
IPC: A61F5/448
Filed: 1990-07-20
Granted: 1994-09-15
Abstract: PCT No. PCT/DK90/00193 Sec. 371 Date Mar. 19, 1992 Sec. 102(e) Date Mar. 19, 1992 PCT Filed Jul. 20, 1990 PCT Pub. No. WO91/01119 PCT Pub. Date Feb. 7, 1991.For an ostomy coupling comprising a patient part and a bag part a locking ring for mutually retaining these parts is disclosed. The locking ring has a first locking mechanism with two positions of the locking ring, in which the coupled parts are mutually loosely connected and mutually locked, respectively. The locking ring furthermore has a second locking mechanism being independent of the first locking mechanism and adapted for retaining and releasing, respectively, the locking ring relatively to one of the parts.
Patent AT-E129371-T1 (AT)
Inventor: DESPERBEN LYDIE
IPC: H04L27/10
Filed: 1991-04-25
Granted: 1995-11-15
Abstract: The present invention relates to an apparatus for estimating frequency offset. 
<??>The apparatus for estimating frequency offset between the carrier wave of a reception signal (R) and a local signal (L), this reception signal having been the subject of a modulation with several phase states and therefore exhibiting a phase comprising a transmission phase shift, a modulation phase shift and a synchronisation phase shift, comprises a demodulation unit for producing samples (E) of the reception signal for which the transmission phase shift is suppressed. It moreover comprises means (12, 13) for detecting the modulation phase shift of these samples so as to suppress it. It also comprises means (16) for producing the average phase of a series of samples, the frequency offset then being estimated by taking the difference of the average phase of two series of samples, referred to the period separating the middle of these series. 
<??>It finds an advantageous application in the area of digital cellular radiocommunication systems. 
<IMAGE>
Patent AT-E161679-T1 (AT)
Inventor: MOHR HERMANN
IPC: A01D75/18
Filed: 1991-09-03
Granted: 1998-01-15
Abstract: Mowing device, especially rotary mower, which can be coupled to a vehicle, having a chassis surrounding the cutting unit, there being one or more rolling bodies which are mounted on a chassis outer face so as to project horizontally with their axes of rotation directed towards the ground.
Patent AT-E126194-T1 (AT)
Inventor: KLEMARCZYK PHILIP T
IPC: B01J31/02
Filed: 1991-06-25
Granted: 1995-08-15
Abstract: An aromatic vinyl ether of the formula: <CHEM>  wherein: R1, R2, R4 , R5, R6, R8, R9 , and R10 are independently selected from hydrogen, halogen, and C1-C8 alkyl radicals; R3 and R7 are independently selected from C1-C8 alkylene radicals; and     R11 and R12 are independently selected from allyl and methallyl. Also disclosed are various other aromatic vinyl ether compounds, chain-extended derivatives thereof, and liquid vinyl ether blends, and a method of making the aromatic vinyl ether compounds at high yield. The aromatic vinyl ether compounds, chain-extended vinyl derivatives, and/or liquid vinyl ether blends of the invention may be employed as vinyl ether components together with cationic photoinitiators, to provide cationically polymerizable vinyl ether compositions having utility in applications such as coatings, adhesives, and sealants.
Patent AT-E196425-T1 (AT)
Inventor: ACREE WILLIAM MARSHALL
IPC: A61K39/02
Filed: 1991-07-01
Granted: 2000-10-15
Abstract: The invention provides a vaccine for protecting a susceptible mammal from Lyme disease comprising an amount of B. burgdorferi major antigens effective to induce a serum neutralising titer of antibodies against B. burgdorferi. A process for preparing the vaccine comprising culturing B. burgdorferi bacteria, monitoring the level of one of Osp A or Osp B, inactiving the bacteria when a maximum in the production as one of Osp A or Osp B is obtained, and mixing the inactivated bacteria in a physiologically acceptable carrier is also covered. The invention also includes a process for inducing Lyme disease in a susceptible laboratory mammal comprising injecting virulent B. burgdorferi spirochetes into said mammal in a manner that mimics the transmission of the disease by a tick.
Patent AT-E172878-T1 (AT)
Inventor: KERSTEIN JEAN
IPC: A61L31/06
Filed: 1991-02-18
Granted: 1998-11-15
Abstract: The present invention relates to a method for producing infection resistant materials, devices or part thereof from a molten blend of at least one polymer, in which at least a compound of the general formula (1): R1-O-((CH2)ai-O)n-R2, where: R1 is a saturated or unsaturated hydrocarbon group; ai is, for i = 1 to n, an integer greater or equal to 2; R2 is an organic group possibly substituted; and n is an integer selected so that the HLB of said compound is comprised between 12 and 20, is mixed with said polymer, said compound acting as an antioxidant, as a plasticizer and as an antiviral agent.
Patent AT-E145012-T1 (AT)
Inventor: YOSHIOKA OSAMI
IPC: C21D9/56
Filed: 1991-07-26
Granted: 1996-11-15
Abstract: A system for continuously cooling a metal strip which comprises at least one cooling roll rotatable and in contact with the metal strip, for cooling the metal strip continuously moving in the lengthwise direction thereof, said cooling roll allowing a cooling liquid to flow therethrough for continuously cooling said cooling roll, and a contact area between the surface of said cooling roll and the surface of the metal strip being controllable; a gas cooling machine disposed at the outlet of said cooling roll, for continuously cooling the metal strip by blowing the cooling gas onto the metal strip in such a manner that the distribution of temperature in the direction of a plate width of the metal strip is kept uniform after the final cooling, said gas cooling machine including a plurality of nozzle headers being independent of one another, for blowing the cooling gas onto the metal strip, and said plurality of nozzle headers controlling at least one of the flowrate and the flow velocity of the cooling gas in the direction of the plate width of the metal strip; a first tension adjusting machine disposed at the inlet of the said cooling roll; and a second tension adjusting machine disposed at the outlet of the gas cooling machine. <IMAGE>
Patent AT-E119481-T1 (AT)
Inventor: LANG HANS PETER
IPC: B61F5/06
Filed: 1991-11-22
Granted: 1995-03-15
Abstract: In a railway vehicle with a secondary spring arrangement acting between the chassis and the vehicle body which generates a continuously increasing restoring moment at a relative inclination between the two units until the maximum permissible angle of roll is reached, according to the invention a permissible limitation of the angle of roll is achieved without any adverse effect on the derailing limit and ride comfort on straights in a structurally simple and reliable manner, in that the spring arrangement is comparatively soft and there is a passively acting supplementary spring with a limited range of rotation (rotation play coupling) connected in parallel to the spring arrangement, which operates virtually without restoring moment in a partial range of slight roll angle movements, and at greater deviations of the roll angle within the permissible range, generates a steeply increasing restoring moment which is many times greater than that of the spring arrangement at the maximum permissible angle of body roll.
Patent AT-E106997-T1 (AT)
Inventor: WIRTH XAVER DR
IPC: F16D65/12
Filed: 1992-06-30
Granted: 1994-06-15
Abstract: The axle-brake disc provided, in particular, for high-speed goods waggons, has a one-piece braking ring (6), which has two friction-ring portions (8) offset axially relative to one another and ventilation portions (9) connecting the latter. The ventilation portions (9) and the friction-ring portions (8) delimit cooling-air channels (10) through which cooling air can flow radially from the inside to the outside. The axial width of the braking ring (6), measured between the respective axially outer faces (7) of the friction-ring portions (8), is between 150 and 200 mm, preferably 170 mm, and the ratio of the axial to the radial width of the braking ring is from about 1.0 to 1.4. This dimensioning makes possible optimum heat dissipation from the friction-ring portions (8), through the ventilation portions (9), to the cooling air flowing through the cooling-air channels (10). This cooling is sufficient for the braked descent of long gradients without fear of overheating if three such axle-brake discs are provided per wheel set of a high-speed goods waggon. <IMAGE>
Patent AT-E143985-T1 (AT)
Inventor: WIEDERMANN ROLF DR
IPC: C08G18/42
Filed: 1992-08-21
Granted: 1996-10-15
Abstract: Rigid foams containing urethane groups are prepared by reacting     1) polyisocyanates with 2) compounds having a molecular weight of from 400 to 10,000 which contain at least two hydrogen atoms which are active towards isocyanates, in the presence of   3) water and organic blowing agents, and in the presence of   4) flameproofing agents, and in the presence of 5) compounds having a molecular weight of from 32 to 399 which contain at least two hydrogen atoms which are reactive towards isocyanates, as crosslinking agents, and optionally in the presence of   6) assistants and additives known per se, by employing component 2), which has an aromatic content of from 5 to 80% by weight, the flameproofing agent 4) and the crosslinking agent component 5) as a formulation containing     from 45 to 75 parts by weight of component 2),   from 20 to 50 parts by weight of component 4) and   from 5 to 15 parts by weight of component 5), where the parts by weight of these components add up to 100.
Patent AT-E165546-T1 (AT)
Inventor: IDEROSA RICHARD A
IPC: B26B/
Filed: 1991-12-18
Granted: 1998-05-15
Abstract: A device for shaving hair (10) has a housing (16) which is formed with a handle (20) and which supports a razor blade (46) and a heating means. More specifically, the heating means, which may be either a linearly-scanned laser beam (60) or a ceramic or metallic heating element (15), is mounted in the housing (16) to pre-heat the hair to be cut. Accordingly, the heating means softens the hair that is near the cutting edge (48) of the blade (46), so that a blade (46) which is less sharp than conventional blades may be used to cut the hair without unduly irritating the skin. Appropriate power supplies for the heating means may be contained within the housing (16), if desired.
Patent AT-E139556-T1 (AT)
Inventor: GLESIAS WALTER J
IPC: B41M1/10
Filed: 1992-04-15
Granted: 1996-07-15
Abstract: The invention relates to a heatset printing ink for the printing of documents by the method of engraved steel die printing. The ink is formulated from (i) an epoxy resin, (ii) an epoxy resin ester reacted with a mixture of one or more unsaturated monobasic acids and one or more reactive monomers, or a mixture of (i) and (ii), together with one or more pigments, a glycol or glycol ether solvent, a drier and an amine curing agent. The ink is especially useful for the printing of security documents, particularly currency.
Patent AT-E152627-T1 (AT)
Inventor: CLARK ROSS G
IPC: A61K38/27
Filed: 1992-06-16
Granted: 1997-05-15
Abstract: A method is disclosed for stimulating a mammal's or avian's immune response, particularly immune-compromised mammals, by administration of IGF-I, alone or in combination with growth hormone. Preferably, the IGF-I is native-sequence, mature human IGF-I.
Patent AT-E151223-T1 (AT)
Inventor: CANNON ROBERT W
IPC: A01K41/00
Filed: 1992-08-17
Granted: 1997-04-15
Abstract: An egg tray is provided which holds the eggs at an angle of approximately 35 DEG  relative to the horizontal floor of the tray with the large or air-cell end of the egg being elevated. Air vents in the tray sides permit fresh air to flow directly over the eggs during incubation. A hatchery facility includes racks for holding a plurality of such trays loaded with eggs. The loaded racks are rolled into an incubation and hatching chamber through a first set of doors which connect the chamber to a first hallway in which fresh air is circulated. After incubation and hatching, the racks and an air control unit in each chamber are removed through a second set of doors into a second hallway in which air from the chambers is vented during incubation and hatching. The air pressure in the first hallway is greater than that in the second hallway thereby minimizing the risk of contamination.
Patent AT-E157064-T1 (AT)
Inventor: ISHII MITOSHI
IPC: B65G1/07
Filed: 1992-11-30
Granted: 1997-09-15
Abstract: In ICs equipped with a lead frame, jigs for transferring, stocking and positioning in accordance with kinds are eliminated. ICs stacked and loaded into a cassette (4) are inserted into the center of a cassette space (35) and held. A moving table (9) is driven and moved by a servo motor (21). A push-up member (67) of an IC push-up mechanism (60) is pushed up by a distance corresponding to the thickness of one IC inside the cassette (4). A width registration device (70) centers the IC in both transverse and longitudinal directions, and positions them. <IMAGE>
Patent AT-E135778-T1 (AT)
Inventor: KRAISS RICHARD
IPC: E01C11/10
Filed: 1993-01-22
Granted: 1996-04-15
Abstract: The invention proposes a sealing device for abutting construction elements (11, 12), in particular concrete elements, having at least one sealing body (21) which can be deformed by compression in the abutment region (13) between end surfaces (15, 16), consists of at least essentially elastic material and contains a filling (24), consisting of non-deformable material, in an inner cavity (22). The filling is formed from a flowable, granular composition (25) which can move in all directions when subjected to a slight external pressure, hardens increasingly when subjected to an increased external pressure and forms a rigid, non-deformable core under high pressure. <IMAGE>
Patent AT-E139278-T1 (AT)
Inventor: BEGEMANN ULRICH
IPC: D21H17/56
Filed: 1993-11-04
Granted: 1996-06-15
Abstract: A method of manufacturing a web of fibers, especially a web of paper. The pulp is uniformly distributed through an outlet over the width of the machine and along a wire or between two wires. Most of the moisture is subsequently extracted from the pulp accommodated on or between the wires at a draining point. Various amounts of retaining agents are added to the pulp at sections across the headbox and the web in order to control the level of retention sectionally.
Patent AT-E132119-T1 (AT)
Inventor: SCHEIDLER HERWIG
IPC: C03C8/10
Filed: 1993-11-10
Granted: 1996-01-15
Abstract: 2.1 Hitherto, differences between the coefficients of thermal expansion of glass-ceramic substrates and decorative layers made from, in particular, lead-free base enamel meant that only very thin, relatively rough colour layers with restricted service properties could be baked on the substrate. The object is to provide a process for the production of substrates coated, in particular, with lead-free ceramic colours are made from preshaped borosilicate glass or glass-ceramic elements, allowing an intensely coloured, firmly adherent decorative layer having the thickness necessary for continuous coating to be obtained. 2.2 Before the baking together with the pigments, heat-resistant, optically inactive, elastic, inorganic substances in finely divided form which are chemically inert towards the base enamel and the pigments are admixed with the base enamel in an amount of 1-20% by weight. The load limit of the resultant decorative layer is thus not achieved until a larger layer thickness. 2.3 In this way, decorative layers of, in particular, lead-free base enamel can be applied in a firmly adherent manner to substrates having a low coefficient of thermal expansion.
Patent AT-E142538-T1 (AT)
Inventor: DRECHSLE ROLAND
IPC: B01D21/00
Filed: 1993-10-15
Granted: 1996-09-15
Abstract: The invention relates to a drainage scoop wheel for recovering fine sand from the washing water of gravel washing installations. It is based on the object of reducing the quantity of clean water and waste water in gravel and sand processing and of at the same time improving the efficiency of the fine-sand recovery and the quality of the fine sand. According to the invention, this object is achieved in that channels (6) are arranged inside the scoop wheel tub (1), on the tub wall opposite the inlet (4) on both sides of the wheel (2), in that the channels (6) lead, at their upper end, via one or more passage opening(s) (17) in the tub wall, to one or more water collection reservoir(s) (8, 16) in such a manner that the same liquid level results in these water collection reservoirs (8, 16) as in the tub (1), the water collection reservoirs (8, 16) being connected to at least one suction pump (7) which pumps or pump the water flowing through the channels (6) out of the tub (1) as recycling water back into a gravel washing installation arranged upstream of the scoop wheel, and in that the channels (6) have intake openings (18) at their lower end, at a sufficient distance from the waste water layer (15). Seen from the intake openings (18), the channels (6) run obliquely upwards towards the side of the outlet (5). <IMAGE>