baber/WOPTO huggingface dataset:
Patent AT-E120124-T1 (AT)
Inventor: BOEN PER
IPC: B29D23/18
Filed: 1990-12-17
Granted: 1995-04-15
Abstract: PCT No. PCT/NO90/00190 Sec. 371 Date Jun. 4, 1992 Sec. 102(e) Date Jun. 4, 1992 PCT Filed Dec. 17, 1990 PCT Pub. No. WO91/08891 PCT Pub. Date Jun. 27, 1991.This invention is directed to a lubricating arrangement for a plastic extruder (1) for production of cylindrical plastic tubes with a smooth inner surface. The plastic extruder (1) includes a mandrel which consists of a die core (6) which is a cylindrical coaxial extension of an extruder screw (2). Die core (6) rotates together with said screw, and a stationary external die member (7). The lubricating arrangement is located in the external die portion for lubricating its forming surface. The lubricating arrangement has a plurality of radially directed plugs (11, 11', 17, 17'), each plug engaged in a bore (10) in the external die member. The inner end of the plug lies in the die surface. Lubricating ducts (13) are provided to the bore which are connected with a source of a lubricant, which supplies a lubricant under pressure.
Patent AT-E129295-T1 (AT)
Inventor: GORDON ROY GERALD
IPC: C23C16/34
Filed: 1991-02-15
Granted: 1995-11-15
Abstract: A coater (10), which is used to deposit a compound on a glass sheet (12) has its surface (34, 56) roughened. That portion of the compound which tends to accumulate on the coater surface bonds to the roughened coater surface such that it does not peel away from the surface during application of the compound to the glass.
Patent AT-E120368-T1 (AT)
Inventor: NAKAGAWA AKIRA - FUJIKIMACHI
IPC: A61K9/70
Filed: 1991-04-26
Granted: 1995-04-15
Abstract: A percutaneous preparation containing estradiol as the pharmaceutically active ingredient and the following components as the base: (1) an elastic polymer of the formula (A-B)nX or (A-B)n-A, wherein A represents substantially a block of a monovinyl-substituted aromatic compound polymer, B represents substantially a block of a conjugated diolefin copolymer, n is an integer of 3 to 7, and X represents a residue of a polyfunctional compound to which are bonded n polymer (A-B) chains, (2) crotamiton, and (3) a water-absorbent polymer. It has a sufficient drug efficacy and does not cause redness or eruption.
Patent AT-E184709-T1 (AT)
Inventor: STOWE DAVID W
IPC: G02B6/00
Filed: 1991-06-17
Granted: 1999-10-15
Abstract: PCT No. PCT/US91/04322 Sec. 371 Date Feb. 12, 1993 Sec. 102(e) Date Feb. 12, 1993 PCT Filed Jun. 17, 1991.A routing device for changing the direction of a fiberoptic path from a first axis to a second axis comprising a length of optical fiber having first and second directed fiber portions aligned with the first and second axes, respectively, and having a mid-potion extending through an arc of radius of the order of 2 cm or less; the mid-portion of the fiber having been treated to have a substantially reduced diameter relative to the directed fiber portions. In certain preferred embodiments, the diameter of the mid-portion of the fiber is sufficiently reduced to achieve an air-cladded state. Preferably the routing device includes an outer member for fixing the first and second directed portions relative to one another. The mid-fiber portion is preferably reduced by etching, polishing, or drawing (e.g., differential speed unidirectional drawing). Bent sections of the fiber are thermally annealed forming stress-free bends of minimum bend radius for long term applications. The fiber may also be twisted about its longitudinal axis. Bend or twist tolerant regions and annealed bends are preferably packaged separately or built integrally into a wide range of fiberoptic components, sensors, networks, or systems, with significant space savings, added performance features and mechanical flexibility.
Patent AT-E134544-T1 (AT)
Inventor: YAMAMOTO KENJI
IPC: B22D11/10
Filed: 1991-05-14
Granted: 1996-03-15
Abstract: A device for replacing immersed nozzles used for molten metal casting from a molten metal container, wherein replacing operation of the immersed nozzles can be very easily and quickly performed with respect to a tundish or the like, and the said device comprises: a rail (4) laid in the vicinity of a flow-out nozzle (2) for casting molten metal from a molten metal container (1); a self-propelled truck (5) running on the rail (4); a holding portion (7) mounted on the truck (5), for holding the immersed nozzle at the forward end thereof; and a movable arm (6) having a cleaning device (18) for cleaning the bottom face of the flow-out nozzle (2) after the used immersed nozzle (33) is removed.
Patent AT-E153338-T1 (AT)
Inventor: PERBONI ALCIDE
IPC: C07F9/655
Filed: 1992-03-03
Granted: 1997-06-15
Abstract: Compounds of formula <CHEM> in which R1 represents a hydrogen atom or a hydroxyl protecting group; R2 represents a hydrogen atom or a trialkylsilyl group, and -X-Y- represents the epoxide group (A) or the alkene group (B). <CHEM> wherein R3 represents a C1-6alkyl group optionally substituted by halogen or an optionally substituted phenyl group, useful as intermediates in the preparation of antibacterially active compound.
Patent AT-E122632-T1 (AT)
Inventor: FRANCIONI RENZO
IPC: B65B23/12
Filed: 1992-06-29
Granted: 1995-06-15
Abstract: The articles (B) in an input flow are diverted onto a certain number of superposed sliding planes (5, 6, 7). This is achieved by means of one or more wheels, the peripheries of which have segments (10, 11, 12) which are spaced from the axis of rotation (X9) of the wheels (9) by distances corresponding to the distances of the sliding planes from the axis of rotation (X9). Each article is thus transferred towards a respective sliding plane (5, 6, 7) by a gradual movement. An alignment conveyor (16) located further downstream vertically aligns groups of articles on the superposed sliding planes (5, 6, 7) to define the piles. The piles are formed as a result of the articles (B) which are on the upper sliding planes (6, 7) falling onto the article below. The piles are preferably formed immediately before they are inserted in their packages (F). <IMAGE>
Patent AT-E130839-T1 (AT)
Inventor: LEZZI ALESSANDRO
IPC: C07C51/347
Filed: 1992-08-28
Granted: 1995-12-15
Abstract: An improved process for preparing carboxylated 2-allyl-phenols of general formula (I): <CHEM> is disclosed, which consists of a first step of simultaneous esterification and etherification of a carboxylated phenol, subsequent rearrangement of the resulting product to yield allyl-carboxylated allyl-phenol and end saponification of the latter into carboxylated 2-allyl-phenol.
Patent AT-E156885-T1 (AT)
Inventor: SERI COSMO
IPC: E02D29/00
Filed: 1992-02-05
Granted: 1997-08-15
Abstract: This invention concerns an underground transformer cabin consisting of two prefabricated vibrated reinforced concrete units (1,2), one inside the other; the external one (1) is enclosed by a covering plate (1a), while the smaller internal one (2) is raised off the floor of the external one and has a wide air space (3) around its sides and at the bottom, and in the floor of this smaller unit (2) there are windows (2a) or openings throught which fresh outdoor air is let into the smaller unit (2) from underneath and passes first over the transformer and then into an ascending pipe (6) which ends outside at a height greater than the height at which the fresh air inlet of the descending pipe (5) is positioned. <IMAGE>
Patent AT-E137444-T1 (AT)
Inventor: FARMER PETER HARRINGTON
IPC: B32B17/10
Filed: 1991-12-17
Granted: 1996-05-15
Abstract: A plastic sheet (10), preferably of plasticized partial polyvinyl butyral, for a laminated safety glazing (10), having means dispersed on its surface, preferably comprising a multiplicity of spaced projections (56), capable of resisting adhesion to a rigid panel (52, 54), such as glass, of such a glazing when the sheet is laminated to the panel, the area of the sheet surface without such dispersed means having high affinity for adhesion. The projections physically block adhesion of a dispersed area of the sheet to the panel in that the means on the sheet surface have no or weak interfacial adhesion. The multiplicity of space projections also have low or no affinity for adhesion when in blocking contact with each other or with another plasticized partial polyvinyl butyral surface and thereby increase blocking resistance. Also, a laminated glazing (10) having improved impact strength comprising a), b) and c) in sequence: a) a glass layer (52); b) a plasticized layer (10) containing partial polyvinyl butyral; c) another glass layer (54); and d) means (56) dispersed on the surface of at least one of the foregoing layers capable of resisting adhesion to the layer with which it is in contact, the area without said dispersed means of said at least one of the foregoing layers having high affinity for adhesion to the layer with which it is in contact; said laminated glazing at a specific pummel adhesion having a greater mean break height than that of a laminated glazing containing layers a), b) and c) but without d).
Patent AT-E151985-T1 (AT)
Inventor: RIEDL JUTTA
IPC: A61K9/00
Filed: 1992-07-07
Granted: 1997-05-15
Abstract: Described are transdermal therapeutic systems characterized in that they contain, in an adhesive matrix containing an active substance, a polar penetration enhancer and a non-polar penetration enhancer which is insoluble in the polar penetration enhancer.
Patent AT-E180677-T1 (AT)
Inventor: NEUMANN WILLIAM L
IPC: A61B5/055
Filed: 1992-07-30
Granted: 1999-06-15
Abstract: Methods and compositions are disclosed for enhancing magnetic resonance imaging and spectroscopy which utilize derivatives of the even-numbered carbon clusters, known as "fullerenes." Perfluorinated carbon clusters of the formula CnFm, wherein n is in the range from 30-100 and m</=n, may be used for fluorine-19 imaging. Incorporating paramagnetic metal species into the carbon cluster cage improves fluorine and proton imaging.
Patent AT-E178405-T1 (AT)
Inventor: EDWARDS RUSSELL J
IPC: G01M11/00
Filed: 1993-12-20
Granted: 1999-04-15
Abstract: A lens inspection method and apparatus is disclosed comprising a pallet having wells for receiving one or more lens containers at the receiving point. A conveyor achieves uniformity of pallet motion needed in the direction of pallet travel and stability when transporting the lens in the orthogonal, non-translating directions by use of one or more guide rails and a mechanical bias means. Pallet wells for receiving the containers comprise holes that pass through the pallet. These holes along with a side driven transport system make possible an arrangement of a lamp and camera on opposite sides of the lens for capturing an image of a lens. A computer implemented algorithm processes the digitized image according to rules set forth in a program to determine the acceptability of the lenses. A lens disposition mechanism connected to the computer uses a signal generated by the computer and indicates lens acceptability to disposition the lens by physically separating a container with an acceptable lens from an unacceptable lens. After disposition of containers, the pallet is returned by conveyor to the lens receiving point.
Patent AT-E165971-T1 (AT)
Inventor: NYQVIST HAKAN
IPC: A61K31/715
Filed: 1993-03-26
Granted: 1998-05-15
Abstract: The present invention relates to pharmaceutical compostions containing a defined lipid system of at least two lipid components where at least one of the lipid components is amphiphatic and polar and one is nonpolar wherein the pharmaceutically active compound is a heparin or a fragment thereof. In the compositions a water containing solvent also is included in such an amount that discrete lipid particles are present, and said compositions can be adapted to various administration forms such as rectal, oral, buccal, transdermal etc.
Patent AT-E156515-T1 (AT)
Inventor: MARSHALL JANET LAYNE
IPC: C11D3/20
Filed: 1993-03-31
Granted: 1997-08-15
Abstract: A viscoelastic, thixotropic, liquid automatic dishwashing detergent composition which is substantially free of chlorine bleach and silicate and contains enzyme(s), an enzyme stabilizing system, and a detergent surfactant or detergent builder is provided. It has a product pH between about 7 and about 11.
Patent AT-E147712-T1 (AT)
Inventor: TEN HOVE DIRK
IPC: B01F3/04
Filed: 1993-10-11
Granted: 1997-02-15
Abstract: A method for aerating waste water, wherein the interface area between air and waste water is enlarged by splashing the water by means of blades and wherein the sludge present in the waste water is kept in suspension by creating flows and/or turbulence in the water. The waste water is set in motion by moving a plurality of blades arranged in a circle through the waste water, in such a manner that the connecting parts interconnecting the blades substantially do not extend into the waste water. The device for aerating waste water is provided with a container for waste water and with a rotor being rotatable about a substantially vertical axis, whose portion pointing downwards may extend into the waste water. The rotor comprises blades having surfaces which are substantially radially and axially oriented, whereby the blade surfaces are at least partially located below the rotor parts interconnecting the blades so that the connecting parts substantially do not extend into the waste water.
Patent AT-E157850-T1 (AT)
Inventor: ULRICH HEINRICH
IPC: A61B17/12
Filed: 1994-05-13
Granted: 1997-09-15
Abstract: The compression apparatus is intended for creating a bloodless condition in the extremities during surgical interventions or for intravenous local anaesthesia with the aid of a compression cuff that can be applied to the extremities and can be exposed to a pressure medium. A controllable pressure control valve (4) for the pressure medium is used to adjust the compression pressure in the compression cuff. The blood pressure value measured continuously by an automatic blood pressure instrument (12) causes a blood pressure-dependent control signal for the pressure control valve (4) in a control unit (14), so that the compression pressure in the compression cuff changes correspondingly when the blood pressure value changes. <IMAGE>
Patent AT-E156580-T1 (AT)
Inventor: MARENBACH GUENTER
IPC: F16L41/03
Filed: 1994-06-15
Granted: 1997-08-15
Abstract: The joining piece for automatic fuel-oil air exhausters is characterised by a housing block (1) with a continuous bore (2) for the connection of the supply line from the tank, a continuous bore (3) for the connection of the return line from the burner, a continuous bore (4) for the connection of the feed line to the burner, and connection bores (5, 6, 7) to the three continuous bores (2, 3 and 4 resp.) for the connection of up to three fuel-oil air exhausters connected in parallel and arranged in a row. The mounting of several fuel-oil air exhausters is simplified by the joining piece. By means of the joining piece, the air-exhaust capacity can be increased or reduced with effortless ease. <IMAGE>
Patent AT-E228530-T1 (AT)
Inventor: STACHE ULRICH DR
IPC: A61K31/57
Filed: 1994-08-22
Granted: 2002-12-15
Abstract: There are described 17-alkyl carbonate-21-carbonic/carboxylic acid esters of corticosteroids of the formula I <IMAGE> where A is CHOH or CHCl, CH2, C = O, a 9(11) double bond; Y is H, F, Cl; Z is H, F, CH3; R(1) is aryl, hetaryl; n and m are zero or 1; R(2) is alkyl, -(CH2)2-OCH3; R(3) is H, methyl. They are obtained by reacting a compound of the formula II <IMAGE> in which R(5) is OH, with an activated carboxylic acid of the formula III  R(6)-CO-(O)n-[(C1-C4)-alkyl]m-R(1)      III The compounds I have very potent local and topical anti-inflammatory activity and show a very good ratio of local to systemic anti-inflammatory action, which is often clearly superior compared with analogous corticoid 17-alkyl carbonate 21-esters which do not carry an aryl or hetaryl group in the 21 ester radical.
Patent AT-E143432-T1 (AT)
Inventor: LEVASSEUR FRANCOIS
IPC: E01C13/00
Filed: 1994-01-27
Granted: 1996-10-15
Abstract: The present invention relates to an element suitable for constructing permanent tennis courts and for repairing old tennis courts of the blaize (dirt) type, characterised in that it comprises a structured textile backing (1) forming a carpet having an open structure and composed of non-rotting synthetic fibres (4), which is successively filled with a first layer (6 and 7) essentially consisting of sand having a particle size ensuring suitable drainage and with a second, surface, layer (8) consisting of ground brick having a smaller particle size than the particle size of the underlying layer. <IMAGE>
Patent AT-E216420-T1 (AT)
Inventor: KASEMANN REINER
IPC: C07F7/04
Filed: 1994-10-10
Granted: 2002-05-15
Abstract: A process is disclosed for the production of compounds based on hydrolyzable silanes containing epoxy groups. The process involves adding one of the following substances to a pre-hydrolyzed silicon compound A with at least one hydrolytically non-separable group which includes an epoxy ring:i) a particulate substance B which can be selected from oxides, oxyhydrates, nitrides or carbides of Si, Al and B, and of transition metals, the particle size being 1-100 nm;ii) a surface-active agent, preferably non-ionic;iii) an aromatic polyol with an average molecular weight not exceeding 1000.The compounds obtained through this process can be used to produce coatings and molded bodies with a range of properties, in particular high scratch resistance, lasting hydrophilic characteristics, corrosion resistance, good adhesion and transparency.
Patent AT-E214289-T1 (AT)
Inventor: MUKAE KATSUYA
IPC: A61K9/00
Filed: 1994-10-19
Granted: 2002-03-15
Abstract: A pernasal composition comprising a pharmacologically active substance, water and an alcohol, wherein the alcohol content is 10-70 vol. % of the whole composition. This composition is highly safe and permits rapid drug absorption and prolonged retention of blood drug level. Hence this composition and a pernasal preparation containing the same permit pernasal administration of drugs which have been difficult to administer pernasally and are expected to exhibit a satisfactory drug efficacy.
Patent AT-E192455-T1 (AT)
Inventor: KAUVAR LAWRENCE M
IPC: A61K38/00
Filed: 1994-09-30
Granted: 2000-05-15
Abstract: Compounds of the formula:    <IMAGE>  (1)  or the amides, esters or salts thereof, wherein: L is an electron withdrawing leaving group; Sx is S=O, O=S=O, S=NH, HN=S=O, Se=O, O=Se=O, Se=NH, HN=Se=O, S+R4 wherein R4 is alkyl (1-6C), or O-C=O or HN-C=O; each R of R1, R2 and R3 is independently H or a noninterfering substituent; n is 0, 1 or 2; Y is selected from the group consisting of   <IMAGE>    <IMAGE>    <IMAGE>   and   <IMAGE>   wherein m is 1 or 2; and AAC is an amino acid linked through a peptide bond to the remainder of said compound of formula 1, are disclosed. These compounds are useful prodrugs for selective treatment of target tissues which contain compatible glutathione S-transferase (GST) isoenzymes, and simultaneously elevate the levels of GM progenitor cells in bone marrow.
Patent AT-E181426-T1 (AT)
Inventor: SIMIONI LUCIANO
IPC: G02C5/12
Filed: 1995-01-31
Granted: 1999-07-15
Abstract: Nose pad particularly for spectacle frames, which comprises a curved rigid element (2) being shaped like an open triangle and has seats (6) for temporarily engaging the frames. The nose pad comprises a first soft element (9) that partially surrounds the rigid element (2) and a second soft element (10) which is associated with, and protrudes from, the ends (4a,4b) of the rigid element (2). The second soft element (10) is flexible towards the first soft element (9) and has the same shape as the rigid element (2). This nose pad allows to reduce the surface in contact with the skin, improves ventilation, and cushions any accidental impacts without transmitting them to the nasal septum. <IMAGE>
Patent AT-E199009-T1 (AT)
Inventor: HOHMANN ARNO
IPC: G07F7/08
Filed: 1995-10-04
Granted: 2001-02-15
Abstract: The device comprises a magazine (10) which has elements to hold the cards in position, so that individual cards or groups are turned through defined angles relative to each other. This results in projecting surfaces between successive cards or stacks. The extractor lifts the top card/group of the stack (16), at right-angles to the card surface. The retainer (30) acts on projecting surfaces of following cards/ groups, during decollating. It has a turnable screen (32) with aperture corresponding to the dimensions of the card. The retainer is formed as a turnable bridge with feet, and is fastened to extractor.
Patent AT-E164515-T1 (AT)
Inventor: COLLINS DAVID SAMMUEL
IPC: A61K9/127
Filed: 1994-11-03
Granted: 1998-04-15
Abstract: The present invention relates to a method of producing liposomes useful for encapsulating and delivering a wide variety of biologically active materials. The invention provides liposomes and a production method which is simple, feasible and inexpensive for the large-scale commercial manufacturing of liposomes and encapsulated materials. The method involves the formation of a liposome dispersion in the absence of an organic solvent or detergent, one or several cycles of freezing and thawing the liposomes, and dehydration of the liposome dispersion to form a lipid powder. When desired, the lipid powder is hydrated in the presence of the biologically active material whereby the material is encapsulated in reconstituted liposomes. The method can also include combining the liposome dispersion with a bulking agent prior to the dehydration and formation of the lipid powder. The addition of the bulking agent facilitates the handling of the lipid powder as well as its rapid dispersal upon hydration.
Patent AT-E196159-T1 (AT)
Inventor: SHIBATO KISHIO
IPC: C09D5/00
Filed: 1995-02-06
Granted: 2000-09-15
Abstract: PCT No. PCT/EP95/00412 Sec. 371 Date Aug. 13, 1996 Sec. 102(e) Date Aug. 13, 1996 PCT Filed Feb. 6, 1995 PCT Pub. No. WO95/21895 PCT Pub. Date Aug. 17, 1995To obtain elasticity imparting agents for paints comprised of liquid non-aqueous polymer dispersions which, when added to paints, improve the scratch resistance without lowering the acid resistance of the hardened paint film. A liquid non-aqueous polymer dispersion which contains (a) 40-90 percent by weight organic solvent, (b) 10-50 percent by weight particle component comprised vinyl based copolymer which contains 30 percent by weight or more of structural units of formula (1), and (c) 5-40 percent by weight dispersion stabilizer for dispersing the (b) component in the (a) component. In formula (1) R1-R5 are H or methyl groups, m is 0-2, n is 0-10, p is 0 or 1, q is 0-3 and r is 0-3.
Patent AT-E302264-T1 (AT)
Inventor: MARTIN SOPHIE ELIZABETH VICTOR
IPC: C12N15/09
Filed: 1995-08-25
Granted: 2005-09-15
Abstract: Intracellular material is released from bacterial, yeast, plant, animal, insect or human cells by the application of a low voltage such as 1 to 10 V to a suspension containing the cells. The conditions may be selected such that DNA released from the cells is electrochemically denatured so as to be available for use in an amplification procedure.