baber/WOPTO huggingface dataset:
Patent AT-E81772-T1 (AT)
Inventor: HELWING ROBERT F
IPC: C08G65/28
Filed: 1987-09-03
Granted: 1992-11-15
Abstract: The invention relates to a unique set of compositions of matter characterized by including defined active agents covalently bonded to carbonium ion base groups, as well as the method of creating the compositions. The covalently bonded compositions include base groups in the nature of ketene acetals and vinyl ethers and the thio equivalents thereof. The available active agents include alcohols, phenols, carboxylic acids, thiols, amines, amides, urethanes, phosphate esters, sulfonic acids and oximes. The compositions may either be in capped form or leashed to a polymeric backbone. The compositions are ordinarily formed by self actuating reactions when the appropriate base groups and active agents are juxtaposed under proper environmental conditions. The primary uses of the compositions are in controlled release applications such as drugs, topical insecticides and the like or in any application where predictable hydrolytic release of the active agent is desirable.
Patent AT-E95212-T1 (AT)
Inventor: HUBER-HESSELBERGER JOSEF DIPL-
IPC: C08L27/06
Filed: 1988-03-17
Granted: 1993-10-15
Abstract: A plastic web or film comprising 90-25 % by weight of a vinyl chloride homopolymer, copolymer or graft polymer and/or an alloy or mixture based on polyvinyl chloride, 10-75 % by weight of at least one modifier having a glass transition temperature of greater than 70 DEG C, preferably greater than 80 DEG C, and/or at least one modifier having a glass transition temperature of less than 60 DEG C, preferably less than 50 DEG C, and in addition at least one stabiliser or stabiliser mixture and optionally fillers, antioxidants, plasticisers, lubricants, processing assistants, dyes or coloured pigments, flameproofing agents or other additives or mixtures of one or more of these substances, the stabiliser comprising, based on 100 parts by weight of the plastic mixture, 1-10 parts by weight of at least one stabiliser or stabiliser mixture based on an inorganic and/or organic lead and/or tin compound, and 0.1-10 parts by weight, preferably 1-9 parts by weight, of a costabiliser or costabiliser mixture based on a magnesium or magnesium/aluminium compound.
Patent AT-E75231-T1 (AT)
Inventor: MERGLER MONIKA
IPC: C07K17/08
Filed: 1988-05-06
Granted: 1992-05-15
Abstract: A novel polymeric support resin of the formula I <IMAGE>  in which R is a lower alkoxy, lower alkythio or <IMAGE> group in which R1 and R2 are lower alkoxy, which is crosslinked by means of 0.5 - 2% of an optionally halogen-substituted divinylbenzene is used to prepare peptides and intermediates thereof. Derivatives of this polymeric support resin derived from N alpha - and particularly side chain-protected amino acids of the formula IV <IMAGE> are also used to prepare peptides and intermediates thereof.
Patent AT-E86737-T1 (AT)
Inventor: SZABADOS ANDREAS DR MED
IPC: B01L3/14
Filed: 1988-07-08
Granted: 1993-03-15
Abstract: PCT No. PCT/EP88/00614 Sec. 371 Date Feb. 22, 1990 Sec. 102(e) Date Feb. 22, 1990 PCT Filed Jul. 8, 1988 PCT Pub. No. WO89/00288 PCT Pub. Date Jan. 12, 1989.A filtration unit, especially for medical, microbiological, biochemical, immunological or molecular biology specimens. The filtration unit includes a specimen-receiving vessel (12), a filtrate vessel (16) and a filter member (22) containing a filter element (24, 26) arranged between the specimen-receiving vessel and filtrate vessel. In order to obtain an automatic pressure compensation in a closed system the filtrate vessel inner space (28) is connected with the specimen-receiving vessel inner space (30) by at least one pressure compensation channel (50) bypassing the filtration liquid (48). The pressure compensation channel extends axially along a side wall of the specimen-receiving vessel and connects a first discharge point in the filtrate vessel inner space above the maximum filtrate level with a second discharge point in the specimen-receiving vessel inner space above the maximum filtration fluid level while bypassing the filtration unit. The channel ends in the region of a cap for opening into the inner space of the specimen-receiving vessel.
Patent AT-E107105-T1 (AT)
Inventor: BROENING JOERG
IPC: H04N1/23
Filed: 1988-12-05
Granted: 1994-06-15
Abstract: This apparatus comprises a desk-top publishing system (DTP) consisting of, possibly, a scanner, a personal computer or the like, and a laser printer, the laser printer consisting of a control unit converting the DTP video signal delivered by the personal computer into modulation signals arranged in lines and driving the laser diode, and a laser unit generating and periodically deflecting the laser beam, with a second laser unit corresponding to the laser unit of the laser printer and connected in parallel with the latter and a film transportation device conveying a light-sensitive material along the exposure unit.
Patent AT-E69555-T1 (AT)
Inventor: MESENS JEAN
IPC: A61P9/00
Filed: 1988-05-10
Granted: 1991-12-15
Abstract: Compostions containing flunarizine as active ingredient and as carrier an appropriate surfactant, said surfactant preferably being a polyethoxylated fatty acid or alcohol or a polyethoxylated oil or fat (glyceride) and more in particular said polyethoxylated fatty acid, alcohol, oil or fat contains 5 to 100 and preferably 20 to 60 ethoxy units, and if desired, other adjuvants.
Patent AT-E84515-T1 (AT)
Inventor: BORRETZEN BERNT
IPC: A61K31/34
Filed: 1988-02-19
Granted: 1993-01-15
Abstract: Deuterated aromatic aldehydes of the formula: <CHEM> where Ar is substituted phenyl, and derivatives thereof represented by the formula: <CHEM> where Ar is substituted or unsubstituted phenyl, and X1 and X2 are substituted hetero atoms or together with the carbon to which they are attached form a heterocycle. These compounds are useful as anticancer agents.
Patent AT-E149089-T1 (AT)
Inventor: MALTIN CHARLOTTE ANNE
IPC: A61K31/135
Filed: 1988-09-12
Granted: 1997-03-15
Abstract: This invention relates to novel therapeutic uses of beta-adrenergic agonists in humans and animals. The uses include increasing muscle growth and reducing fat uptake from dietary input, retarding or reversing atrophy of denervated muscle, alleviating or reversing the effects of various diseases (including cancer), modification of foetal and neonatal growth, and possible genetic modifications of the developing foetus. The preferred beta-adrenergic agonist is clenbuterol. Surprisingly, the beta-adrenergic agonist can be mixed with a beta-adrenergic antagonist to obviate or mitigate unwanted side-effects without excessively inhibiting the wanted novel effects.
Patent AT-E78824-T1 (AT)
Inventor: DATEMA ROELF
IPC: A61K31/70
Filed: 1987-12-16
Granted: 1992-08-15
Abstract: Use of a compound of formula (I), wherein A is  beta -2'-deoxy-D-ribofuranosyl or  beta -D-arabinofuranosyl; R<1> is hydroxy or amino; R<2> is cycloalkyl or alkyl-substituted cycloalkyl containing 1-5 carbon atoms; saturated or unsaturated, straight or branched alkyl containing 1-5 carbon atoms which may be unsubstituted or substituted with halogen, hydroxy, mercapto, trifluoroalkyl or difluoroalkyl containing 1-3 carbon atoms, phenoxy or alkoxy containing 1-3 carbon atoms; phenyl or phenylalkyl containing 1-3 carbon atoms in the alkyl part, or a physiologically acceptable salt thereof, for manufacture of a medicament for therapeutic or prophylactic control or treatment of retrovirus, especially HIV, or hepatitis B virus infections in animal and man and to a method of such treatment.
Patent AT-E78677-T1 (AT)
Inventor: MUELLER ORTWIN
IPC: A61B3/135
Filed: 1988-11-09
Granted: 1992-08-15
Abstract: PCT No. PCT/EP88/01012 Sec. 371 Date Feb. 14, 1990 Sec. 102(e) Date Feb. 14, 1990 PCT Filed Nov. 9, 1988 PCT Pub. No. WO89/04138 PCT Pub. Date May 18, 1989.A split lamp apparatus includes a peripheral lighting arrangement (3) which can rotate about a vertical axis (5, 6) independently of other parts (1, 2) of the apparatus. In this way, the spot of light from the auxiliary lighting is always located in the focal plane of the slit lamp device (2) and of a stereomicroscope (1). The peripheral lighting arrangement can also be replaced by a laser light source.
Patent AT-E81832-T1 (AT)
Inventor: ABEL GUENTER
IPC: B63H25/42
Filed: 1989-07-24
Granted: 1992-11-15
Abstract: A vessel for the water-borne transportation of people, animals and goods has parallel elongate first chambers (15) each with a pair of rotatable members (14) extending downwardly to opposite ends of the first chambers. Ducts form water passages (16) extending through the rotatable members and propellers (18) are provided in each of them for propelling the vessel. A main water duct (23) extends between the rotatable members and a superstructure is supported on the rotatable members (14). The rotatable members (14) can be rotated between a first position, in which the ducts in the rotatable members communicate with the main duct (23) and a second position in which the ducts discharge at least partially in a direction extending laterally of the main duct, whereby the vessel may be steered, rotated and laterally displaced by varying the positions of rotation of the rotatable members.
Patent AT-E73429-T1 (AT)
Inventor: GOETZ HELMUT
IPC: C02F3/28
Filed: 1989-08-12
Granted: 1992-03-15
Abstract: PCT No. PCT/DE89/00530 Sec. 371 Date Apr. 5, 1990 Sec. 102(e) Date Apr. 5, 1990 PCT Filed Aug. 12, 1989 PCT Pub. No. WO90/02100 PCT Pub. Date Mar. 8, 1990.A water treatment module (14) has a sedimentation compartment (20), into which water is introduced under high pressure. A filter or microsieve (1) can be provided upstream of the sedimentation compartment (20). Above the sedimentation compartment (20) there is located a flooded first fixed bed reactor (22) for microbiological denitrification, which is flowed through from below. The water travels by way of an overflow device (34) and a sprinkler system (36) through which dissolved nitrogen is stripped and oxygen enrichment from the air occurs, into a second fixed bed reactor (38) for microbiological denitrification. This is constructed as a drip device, and is flowed through by air in a chimney-like fashion. Below the second fixed bed reactor (38) is located a catch basin (44) with a drain (54).
Patent AT-E93565-T1 (AT)
Inventor: HALLER KARLHEINZ
IPC: E04C2/42
Filed: 1989-11-25
Granted: 1993-09-15
Abstract: In the metal grid with its grid body ending, at two opposite ends, in mounting rails (12) which are angled off from the plane of the grid, and fabricated from a single sheet metal blank, the grid webs (15) are interconnected in the surface plane of the grid body by means of bars (19, 20) which extend transversely to the grid webs. Said bars can be easily attached, afford adequate transverse stabilisation of the grid webs, permit strong lateral light penetration and can at the same time afford protection against slipping. <IMAGE>
Patent AT-E97239-T1 (AT)
Inventor: LEUNBACH IB
IPC: G01K11/00
Filed: 1989-07-25
Granted: 1993-11-15
Abstract: There is provided a method of and apparatus for thermographic imaging involving the use in electron spin resonance enhanced magnetic resonance imaging (ESREMRI) of a paramagnetic contrast agent having in its esr spectrum a temperature dependent transition. The ESREMRI enhancement of the free induction decay signal resultant on stimulating that transition with radiation of a set frequency or frequency band is itself accordingly temperature dependent.
Patent AT-E76831-T1 (AT)
Inventor: SERRE JEAN-CLAUDE
IPC: B65B7/20
Filed: 1989-08-30
Granted: 1992-06-15
Abstract: Machine for closing containers, comprising a feed system (10), a closing mechanism (30) and a mechanism for synchronising the said feed system with the said closing mechanism. According to the invention, the machine comprises in addition an auxiliary drive system (20) synchronised with the said feed system and pushing the said containers to an upper level thereof. <IMAGE>
Patent AT-E90976-T1 (AT)
Inventor: FAURE JEAN-FRANCOIS
IPC: C22F1/00
Filed: 1989-12-18
Granted: 1993-07-15
Abstract: The invention relates to a process for obtaining an Al alloy of the 7000 series (Al-Zn-Cu-Mg) of high mechanical strength and good ductility by spray deposition; the process is aimed at obtaining Al alloys having a breaking load of >/= 800 MPa and an elongation greater than or equal to 5%, or obtaining these same alloys reinforced with ceramic particles. 
<??>The invention accordingly consists in:
 1. forming, by spray deposition, a massive alloy of the following composition by weight: Zn from 8.5 to 15%; Mg from 2.0 to 4.0%; Cu from 0.5 to 2.0%; at least one of the following 3 elements: Zr from 0.05 to 0.8%; Mn from 0.05 to 1.0%; Cr from 0.05 to 0.8%, with Zr + Mn + Cr </= 1.4%; Fe up to 0.5%; Si up to 0.5%; other elements </= 0.05% each, </= 0.15% in total; remainder Al.
 2. hot transforming of the body thus obtained at between 300 and 450 DEG C and optionally in the cold and
 3. treating the product thus obtained by dissolution, quenching and annealing.
Patent AT-E97991-T1 (AT)
Inventor: WYRSCH ISO
IPC: F01B3/08
Filed: 1990-01-12
Granted: 1993-12-15
Abstract: The rotating and alternating piston machine is an alternating or free piston machine in which the pistons effect a rotating and alternating movement. Main characteristics: 1) the use of rotation or alternation/rotation, for example in order to control the ports provided in the cylinder walls of two- and four-stroke engines, pumps and compressors; 2) simple conversion of rotating and alternating movement by mechanical or electrical means. The rotating and alternating piston machine offers the possibility of: pumps, including the electric drive, in which there is only one rotating part; direct conversion of the alternating movement of the piston into electrical energy; control of the gas movement by the piston; operation of other ports having specific functions (for example, introducing additional compressed gas, discharge ports operating in succession etc.); free selection of the number of piston strokes per rotation; choice of piston stroke kinematics; powerful rotation or swirling of charge; easily designed compact and inexpensive machines; possible integration of a compressor without having to provide for an additional volume and virtually without any weight increase. In the two-stroke combustion engine, in which the gas exchange is controlled by the pistons (2 and 5), the useful power is available at the central shaft (14), which carries the rotating and alternating piston (2) in a longitudinally-slidable but rotationally-fixed manner. Movement is converted by the oscillating shaft (35) and transmission element (38). The engine is provided with four working chambers and has a 100% mass balance.
Patent AT-E78944-T1 (AT)
Inventor: TRAUNBAUER GOTTFRIED DIPL-ING
IPC: A63F7/04
Filed: 1990-04-11
Granted: 1992-08-15
Abstract: Random number generator for selecting a limited number quantity from a predetermined number quantity, consisting of a housing (4) with at least one space (5, 6) for receiving number bodies (7) and with a display region (8, 9) adjacent thereto and connected to the space, the space (5, 6) being designed with rounded edge regions and the display region (8, 9) being adjacent in the form of an elongate rectangle to one side of the space (5, 6). <IMAGE>
Patent AT-E96398-T1 (AT)
Inventor: GRAAFF WOLFGANG DIPL-ING
IPC: B65D88/74
Filed: 1990-05-14
Granted: 1993-11-15
Abstract: The invention is directed to a container for environmentally controlled and temperature-regulated transport of perishable goods, the environment-controlling unit being arranged in the essentially cuboid container in the region of the one end face thereof as a component, which is to be allocated to the container and to be separated from it. The environment-controlling unit is broken up into functionally connected components, or is composed of components, which are functionally connected with one another, the components being allocated to the region or regions between the temperature-regulating unit and a container corner post at the side of the temperature-regulating unit. In this way, space within the container is utilized, which previously was unused and was filled with foam, as were the container side walls, in order to avoid heat bridges. Because of its shape, the space gained makes it possible that environment-controlling equipment with an air separator can be used, in which the air of the surroundings is split into the oxygen and nitrogen, which are required for control of the environment.
Patent AT-E117161-T1 (AT)
Inventor: BERGHAMMER JOHANNES DR TECH
IPC: B23K1/005
Filed: 1990-06-25
Granted: 1995-01-15
Abstract: A method and an apparatus for heating individual locations by means of laser beams is specified for the purpose of contacting microelectronic components located on a printed circuit board. Each location intended to be heated is pyrometrically evaluated in a first and, thereafter at least further in a second measuring step. After each measuring step, the respective location is exposed for a period to respectively at least one laser beam, the beam energy thereof being respectively adjusted such that the respective location is gradually heated and does not reach a calorific value which is higher by a prescribable differential value with respect to the calorific value determined in the first step until the expiry of the period following the last measuring step. <IMAGE>
Patent AT-E145310-T1 (AT)
Inventor: LAGONI WILLIAM ADAMSON
IPC: H04N5/14
Filed: 1990-08-20
Granted: 1996-11-15
Abstract: A television system is disclosed including sections for limiting peak white drive to a display device (e.g., of the direct view or projection type) while maintaining relatively high subjective image contrast and brightness. Specifically, the system includes an automatic contrast control section (29,31,33,9) for controlling the amplitude of the luminance signal in response to the peak value of a luminance-representative image component signal preceded by a "white-stretch" control section (5) for emphasizing mid-range luminance components relative to high-range luminance components as a function of the average value (35) of the luminance-representative image component. In this was, spot blooming and display driver saturation can be minimized while providing subjectively sharp, bright pictures.
Patent AT-E116486-T1 (AT)
Inventor: STOLTE LODEWIJK JACOBUS CHRIST
IPC: H01R13/33
Filed: 1990-10-25
Granted: 1995-01-15
Abstract: Electrical connector receptacle (2) of the type used in the telecommunications industry comprise a one-piece molded housing (18) having a plug-receiving end (20) and a plug-receiving opening (24). A plurality of side-by-side conductors (44) mounted in the housing (18) have contact spring portions (46) which extend into the plug receiving opening (24). Free ends (66) of the contact springs (46) are provided in recesses (71,71 min ) which are provided proximate the plug receiving opening (24). As the spring contacts (46) are moved between a first position and a second position, the configuration of respective recesses (71 min ) causes the free ends (66) of the contact springs (46) to engage and disengage each other as required, thereby providing the shunting required for operation.
Patent AT-E118054-T1 (AT)
Inventor: LEY WOLFGANG DIPL-ING
IPC: E04B2/96
Filed: 1990-11-10
Granted: 1995-02-15
Abstract: 2.1 The object on which the invention is based is to design a T-connection in such a way that the connection can be detached in a simple manner and the wall can be pre-assembled in segments at the workshop and after disassembly can be transported to the building site. 2.2 This object is achieved according to the invention in that the end plate (21) of a U-shaped connector (19) has, on the side facing the transom (1), guiding and retaining strips (30) which can be positively and detachably connected to guiding and retaining strips (6) of a connecting shoe (3) fixed on the outside of the transom (1). 2.3 The T-connection is used in wall frameworks, so that the primary area of application is in building construction. <IMAGE>
Patent AT-E135249-T1 (AT)
Inventor: SMISSON BERNARD
IPC: B01D21/26
Filed: 1985-05-14
Granted: 1996-03-15
Abstract: A separator comprises a vessel having an outer wall (2) and an end wall (3). A body (14) adjacent the end wall (3) defines with the end wall (3) an annular opening (15). In use, a mixture of, for example water and solid material is introduced into the vessel through a first inlet (4). A circulating motion takes place in the vessel and the solid material falls to the end wall (3) and is removed through the opening (15) to an outlet (6) while clean water flows from the top of the vessel through an outlet (8). In order to increase the energy in the lower region of the vessel so as to assist removal of the solid material, water from the outlet (8) is passed through a pump (P) and reintroduced as energising fluid to the vessel through a recirculating port (44). Energising fluid may be taken from sources other than the outlet (8). Various alternative forms of separator are disclosed.
Patent AT-E89841-T1 (AT)
Inventor: MALFROID PIERRE
IPC: C08G63/682
Filed: 1990-03-01
Granted: 1993-06-15
Abstract: In a first stage, a lactone is polymerized by an ionic route in vinyl chloride with the aid of a catalyst consisting of the product, optionally complexed with tetrahydrofuran, of the reaction of an alkylmetal with ethylenically unsaturated alcohol, optionally in the presence of water and, in a second stage, the said vinyl chloride is polymerized by a radical route in an aqueous suspension and in the presence of the polymerization medium originating from the first stage, to which other unsaturated monomers are optionally added. The invention also relates to new modified vinyl chloride polymers consisting of lactone polymers whose number-average molecular weight is less than 5,000, grafted with vinyl chloride polymers.
Patent AT-E108608-T1 (AT)
Inventor: DE JONG D
IPC: A01J25/16
Filed: 1990-04-13
Granted: 1994-08-15
Abstract: A device for bearing a perishable foodstuff, in particular a cheese, whereby the device is provided with at least one bearing tray (2) that is permeable to gas and with means (1) which allow a gas to gain access from the bottom side of the bearing tray (2), through the bearing tray (2) because of its permeability to gas, to the foodstuff to be placed on the bearing tray (2), or whereby the device is provided with at least one bearing tray (2) provided with means (10) projecting above its top surface which allow gas to gain access  from the side of the bearing tray (2), along the means (10), to the foodstuff to be placed on the bearing tray.
Patent AT-E103183-T1 (AT)
Inventor: KLAVENESS JO
IPC: A61K49/00
Filed: 1990-07-19
Granted: 1994-04-15
Abstract: There is provided a contrast medium comprising a physiologically tolerable paramagnetic metal species containing substance together with a water soluble iodinated X-ray contrast agent.
Patent AT-E132596-T1 (AT)
Inventor: GEVEN JOSEPHUS CORNELIUS BERNA
IPC: F16K1/34
Filed: 1990-09-12
Granted: 1996-01-15
Abstract: Valve unit for metering a liquid, comprising a chamber into which a liquid supply pipe opens and which has a passage formed in the bottom thereof, and a shut-off element which is fitted at a bottom end of a lifting rod of a lifting mechanism and is vertically displaceable by the lifting mechanism between a closed position in the passage in which it shuts off the passage and an open position in which it opens the passage for allowing the liquid to pass out of the chamber, while a space bounded by a wall of the passage and the shut-off element gradually increases during the lifting of the shut-off element from the closed position to the open position, wherein the shut-off element is essentially cylindrical, and the shut-off element is essentially a truncated inverted cone shape, while in the closed position a bottom end of the shut-off element projects in a sealing manner past a bottom boundary edge of the passage. <IMAGE>