baber/WOPTO huggingface dataset:
Patent AT-E134151-T1 (AT)
Inventor: SCHABER GERHARD
IPC: B01D45/08
Filed: 1992-11-20
Granted: 1996-02-15
Abstract: In a prefilter enclosing an impingement baffle for paint mist extractor units, which prefilter has a labyrinth system in which U-shaped half-shell surfaces arranged towards each other effect a deflection of the (intake) airstream laden with paint particles and effect a simultaneous deposition of the paint particles onto the walls of the half-shell surfaces, a cleaning device is provided for detaching paint incrustations or paint deposits, which cleaning device includes a main carrier conducted vertically along the U-shaped half-shell surfaces and reaching with scraper projections at least into the U shapes. <IMAGE>
Patent AT-E152625-T1 (AT)
Inventor: KOCH VOLKMAR DR
IPC: A61K36/00
Filed: 1992-12-07
Granted: 1997-05-15
Abstract: Process for the preparation of extracts of petasites rhizomas with greatly reduced pyrrolizidine alkaloid content by high-pressure extraction with carbon dioxide, in which water resulting during and/or after the extraction is removed essentially exclusively by means of a continuous flow centrifugation until the water content is below 1% by weight, and product prepared by the process, are described.
Patent AT-E143641-T1 (AT)
Inventor: STOLZ HEINRICH
IPC: B65D47/10
Filed: 1992-12-15
Granted: 1996-10-15
Abstract: The invention relates to a closure with a threaded cap and a container neck provided with an external thread or a closure element which can be connected to the container neck having a spout provided with an external thread, in which the screw cap consisting of a cap base and outer cap surface has an internal thread on the inside of the outer cap surface and can be screwed onto the external thread of the container neck or of the spout of the closure element and can be unscrewed therefrom, and in which the outer cap surface is connected via a catch connection to a catch cam of the container neck or of the closure element, which catch connection can be released by pressing in part of the outer cap surface. With the aid of a projecting catch tab moulded onto the outer cap surface and of a catch cam on the container neck or on a closure element, an operationally safer, simpler child-resistant safeguard is obtained.
Patent AT-E156946-T1 (AT)
Inventor: THERSSEN DIETER ERNEST MICHEL
IPC: H03H17/00
Filed: 1992-05-04
Granted: 1997-08-15
Abstract: PURPOSE: To provide a sampling frequency converter which operates at the low over-sampling frequency and with a high S/N ratio. CONSTITUTION: This converter converts the sampling frequency of a discrete time signal di into the 2nd sampling frequency fo from the 1st sampling frequency fi via the sample validation. The sample of signal di is deleted (or repeated) per unit time in response to the difference between the 1st and 2nd sampling frequencies. As a result, a series of validated samples are generated at the 3rd sampling frequency fv and also substantially equal to the frequency fo or fi .
Patent AT-E204312-T1 (AT)
Inventor: VARMA KARIKATH SUKUMAR
IPC: B29C39/10
Filed: 1992-02-18
Granted: 2001-09-15
Abstract: A reaction mixture for preparation of a fire resistant composition comprising an epoxy resin, a curing agent for said resin and a boron compound which is not a curing agent for the epoxy resin, the reaction mixture being translucent such that the reaction mixture cures to a translucent reaction product. The invention further provides a method of producing a fire resistant laminate in which the cured reaction product of a boron compound containing epoxy resin is used as an interlayer between two translucent panes and a translucent fire resistant laminate. <IMAGE>
Patent AT-E128901-T1 (AT)
Inventor: HARTMANN EDUARD
IPC: D04B1/14
Filed: 1992-08-26
Granted: 1995-10-15
Abstract: PCT No. PCT/CH92/00169 Sec. 371 Date Apr. 27, 1993 Sec. 102(e) Date Apr. 27, 1993 PCT Filed Aug. 26, 1992 PCT Pub. No. WO93/04849 PCT Pub. Date Mar. 18, 1993.At both ends of a filter cover (6), respectively in the fastening area of the filter cover on draining element (1), bondings or settings (12, 14, 15, 16, 17, 18, 19, 10, 21) of stitches (10) are applied, which are interrupted in one or more of first rows of stitches (11) and are offset in one or more rows of stitches at the end of the fastening area in the peripheral direction. In a modification, setting (22) of stitches (10) at the end of the fastening area is placed uninterrupted in the peripheral direction. These settings partially or completely allow runs in the fastening area of a filter cover (6), so that, on the one hand, an enlargement of filter cover (6) is made possible for the assembly, and, on the other hand, the formation of runs outside the fastening area is prevented.
Patent AT-E142735-T1 (AT)
Inventor: ROGOWSKY DAVID
IPC: E04C5/12
Filed: 1992-11-25
Granted: 1996-09-15
Abstract: PCT No. PCT/CH92/00232 Sec. 371 Date Sep. 27, 1993 Sec. 102(e) Date Sep. 27, 1993 PCT Filed Nov. 25, 1992 PCT Pub. No. WO93/11324 PCT Pub. Date Jun. 10, 1993.In a stressing anchorage for prestressing elements (2) in part of a structure, at least one part of an anchor head (4) consists of a mortar-like mass in the area in which bores (3) are disposed to accept frustoconical wedges (8). The frustoconical wedges (8) are made of steel. Since the mortar-like mass on which the frustoconical wedges are supported is more ductile, i.e., more workable than the wedges (8), the distribution of load from the wedges (8) to the anchor head (4) takes place in such a fashion that marked peaks of the load are considerably reduced.
Patent AT-E136362-T1 (AT)
Inventor: KNECHT WOLFGANG DIPL-ING FH
IPC: F28D1/053
Filed: 1993-01-16
Granted: 1996-04-15
Abstract: The invention relates to a heat exchanger (10) having a heat exchanger grid (11) which has a multiplicity of tubes (12), and having at least one base plate (14, 15), which is attached to the tube ends (22) by expanding the latter and has a multiplicity of cutouts (18) and, in addition, sealing elements (20) with through holes (21), which are aligned with the cutouts (18) and are provided with sealing collars (23) which are located in the cutouts (18) and surround the through-reaching tube ends (22). In common with the through-reaching tube ends (22) which expand for the purpose of attachment, the cutouts (18) of the base plate (14, 15) and the through openings (21) of the sealing elements (20) are constructed in cross-section approximately in the shape of a triangle, the triangular tube ends (22) being expanded in an approximately triangular or tulip-shaped fashion. <IMAGE>
Patent AT-E135438-T1 (AT)
Inventor: GASTALDI SILVIO
IPC: A45C13/34
Filed: 1993-04-15
Granted: 1996-03-15
Abstract: The glide track (6) cooperates with a glider (8) arranged on a connecting rod (7), the glide track being arranged on one of the elements (1, 2, 3) and the connecting rod being articulated on the other element. As a result, two positions of the elements relative to one another can be determined, one of these being defined by a catch.   The glide track (6) has an elongate guide track (12) and an elastic strip (11). The catch is designed as a catch recess (9) which is located at one end of the guide track (12). The other end of the guide track (12) forms, with the elastic strip (11), a slot which is variable in its width as a result of the elastic deformation of the strip (11) caused by the glider (8). The guide track is preferably designed as a rising surface (12) which, together with a bottom strip (13), forms a clasp-shaped middle part (14). An elongate base strip extends underneath the guide track (12) and also underneath the catch recess (9) as far as an outlet from the element. The catch recess (9) is limited by a first straight hook which, together with a second curved hook, forms a passage, through which the glider (8) can pass onto the base strip (21). The outlet is located in a covering strip of the glide track (6), through which covering strip the second hook bends off. <IMAGE>
Patent AT-E196485-T1 (AT)
Inventor: RAMIREZ CARLOS
IPC: B01D63/02
Filed: 1993-06-04
Granted: 2000-10-15
Abstract: The invention relates to polyurethane compositions that can be formulated as a two component systems of a first component of a polyol and an amine of formula (I): <CHEM>  and a second component of isocyanate. This invention further relates to methods of formulating those polyurethanes, and to use of those polyurethanes in separatory devices.
Patent AT-E162204-T1 (AT)
Inventor: PAIK YI HYON
IPC: C08G63/685
Filed: 1993-07-02
Granted: 1998-01-15
Abstract: A process is provided for preparing polysuccinimides by forming a polymerization mixture comprising poly(alkylene glycol), maleamic acid and, optionally, one or more other amic acid, heating the mixture to an elevated temperature, and maintaining the mixture at the elevated temperature to form polysuccinimides. Poly(amino acids) can be prepared by hydrolysing the polysuccinimides.
Patent AT-E133888-T1 (AT)
Inventor: MIDDLEMISS STEWART NEIL
IPC: B23B27/14
Filed: 1993-08-04
Granted: 1996-02-15
Abstract: A method of producing an abrasive product comprises the steps of providing a mixture of diamond and discrete carbide particles, the diamond particles being smaller than the carbide particles and present in the mixture in an amount of more than 50 percent by volume, and subjecting the mixture to diamond synthesis conditions in the presence of a binder metal such as cobalt, nickel or iron. The abrasive product thus produced has a substantial amount of direct diamond-to-diamond bonding and many of the characteristics of a diamond compact, but improved impact resistance due to the presence of the carbide particles. The abrasive product has particular application in the machining of wood products such as natural wood, chipboard, fibreboard and hardboard.
Patent AT-E149381-T1 (AT)
Inventor: KIRK THOMAS E
IPC: B03B9/06
Filed: 1993-09-21
Granted: 1997-03-15
Abstract: A method for the separation and recovery of foils, in particular aluminum foils, and the other components in waste foil-containing laminates includes subjecting the waste laminates to agitation (7) in a heated polyalkylene glycol polymer solution. The thus heated mixture is cooled to permit density variations to separate (25) the plastic and paper components of the waste laminate from the foil components therein. The separated foil components can be recovered from the polyalkylene glycol polymer solution for recycle or other use. Using a polyalkylene glycol polymer solution permits recovery of the glycol polymer in a heated recovery tank (39) to recycle the polymer to facilitate further foil separation while minimizing adverse effects on the environment.
Patent AT-E145669-T1 (AT)
Inventor: BENNETT WILLIAM F
IPC: C12N15/09
Filed: 1992-12-14
Granted: 1996-12-15
Abstract: Tissue plasminogen activator (t-PA) variants with substitution of leucine for phenylalanine, histidine for arginine, serine for isoleucine and threonine for lysine at amino acid positions (274, 275, 276 and 277) respectively, of wild-type human t-PA are prepared. DNA sequences can be prepared that encode such variants, as well as expression vectors incorporating the DNA sequences, and host cells transformed with the expression vectors. The variants exhibit improved fibrin-specificity and can be used in a pharmaceutical preparation to treat a vascular disease or condition or to prevent fibrin deposition or adhesion formation or reformation in mammals.
Patent AT-E135251-T1 (AT)
Inventor: JONES DAVID LLEWELLYN
IPC: B01D39/20
Filed: 1993-05-10
Granted: 1996-03-15
Abstract: PCT No. PCT/GB93/00956 Sec. 371 Date Nov. 14, 1994 Sec. 102(e) Date Nov. 14, 1994 PCT Filed May 10, 1993 PCT Pub. No. WO93/25296 PCT Pub. Date Dec. 23, 1993.Filters for filtering molten light metals comprise a reticular foam formed from a composition comprising graphite, wollastonite, silica and a borosilicate glass and consist of a crystalline phase comprising graphite and wollastonite dispersed in a substantially amorphous matrix of borosilicate glass. The filters can readily be machined accurately from large pieces of the filter material, and they do not pick up moisture from the atmosphere when stored.
Patent AT-E174498-T1 (AT)
Inventor: NISHIKAWA MASAHARU
IPC: A41B13/04
Filed: 1993-04-29
Granted: 1999-01-15
Abstract: The present invention provides a disposable training pant having an improved elasticized side panel which gives improved fit and comfort. The disposable diaper has an absorbent core chassis (30) and a pair of elasticized side panels (50) connected to the longitudinal sides of the chassis, where each side panel is formed of two elasticized laminate members (10), joined by a side seam along a non-elasticized outboard edge (52) of each member.
Patent AT-E172883-T1 (AT)
Inventor: PUCKETT WALLACE E
IPC: A62D3/00
Filed: 1993-07-30
Granted: 1998-11-15
Abstract: A microbicidal composition comprising an aqueous solution containing a sulfur-containing quaternary ammonium ionene polymer comprising a repeating unit of formula II:   <CHEM> wherein X &upbar&  is a counter-ion; R<1> and R<2>, which can be the same or different, are selected from a lower alkyl group and -CH2-CH2-OH; A' is a radical selected from -S-, -S-CH2-CH2-S-, -S-S- and the oxidation products of -S-, of -S-CH2CH2-S- and of -S-S-; and B is a radical selected from C1-C5 alkyl, -CH2-CH(OH)-CH2-, and -(CH2)m-O-(CH2)m-, where each m is independently 1,2, or 3, and wherein said sulfur-containing quaternary ammonium ionene polymer is present in an amount effective to inhibit the growth of at least one microorganism.
Patent AT-E146862-T1 (AT)
Inventor: SCHWARZ WALTER
IPC: F16K1/44
Filed: 1994-09-15
Granted: 1997-01-15
Abstract: In a double seat valve (1), the valve element (7; 107) is in one piece, the outside diameter dDO of the upper sealing means (9a) is greater than 1.1 times the outside diameter dTO of the upper valve plate (6a) and the outside diameter dDU of the lower sealing means (9b) is greater than 1.1 times the outside diameter dTU of the lower valve plate (6b), and the elastomeric sealing means (9a, 9b) are arranged on the underside of the two valve plates (6a, 6b). When the double seat valve is opened, the radial deformation or bending moment of the sealing means (9) resting on the valve seats leads to radial micromovements, and adhesion forces which counteract opening are thus reduced. <IMAGE>
Patent AT-E149226-T1 (AT)
Inventor: KLEIN JEAN-PIERRE
IPC: E04B9/08
Filed: 1994-10-28
Granted: 1997-03-15
Abstract: This relates to the connection of two liners (13) using fishplates (30) which, arranged on either side of these liners (13), each include, at some distance from each other, two holed areas (33A, 33B) for fixing them to these liners (13). According to the invention, on the one hand, one of the holed areas (33A) of a fishplate (30) being intended to allow it to be fastened to one of the liners (13), the holes of the other of the holed areas (33B) are all longitudinally elongated in the form of slots, in order to allow free passage of the fixing members (35) ensuring corollary fastening of the other fishplate (30) to the other of the liners (13) and, on the other hand, each of the fishplates (30) includes a heel (42) for supporting a secondary liner (15). Application, in particular, to the construction of false ceilings. <IMAGE>
Patent AT-E176773-T1 (AT)
Inventor: URBAING BRUNO
IPC: G02B5/04
Filed: 1994-11-17
Granted: 1999-03-15
Abstract: The marker light comprises a casing (12) which can be set into the ground, in which is housed a light source (22) and a cover (14) equipped with at least one opening incorporating an optical unit (18) on the front of the light source. The impermeability of the optical unit with respect to the cover is ensured by a seal (20) the shape of which substantially matches that of the periphery (18c) of a base part of the optical unit and which is compressed by means of a presser element (26) applied against a lower surface of the optical unit. The cover (14) affords a housing provided for the seal defined by contact surfaces comprising a wall (14a) facing the periphery of the optical unit and an upper abutment (14b) for the seal (20) parallel to the central plane of the cover. The periphery of the optical unit (18) is shaped to act on the seal (20) in the manner of a wedge so that the seal is compressed against the contact surfaces (14a, 14b) under the action of the presser element (26), the seal being produced from a material capable of flowing under a compression stress so as to fill in the space (24) between the periphery (18e) of the optical unit and the opposite wall (14a). <IMAGE>
Patent AT-E180297-T1 (AT)
Inventor: THEURER JOSEF
IPC: E01B33/00
Filed: 1994-09-30
Granted: 1999-06-15
Abstract: A railroad maintenance machine for correcting the position of the track has a machine frame (7), which is supported on rail running gear and equipped with lining drives (13) for lateral correction of the track position, and measuring carriages (recording cars) (24-26) capable of rolling on a track. These measuring carriages form, together with the machine frame (7) serving as reference basis and also with measurement transducers (32,33,34), a reference system (30) for detection of the actual track position. The measuring carriages (24,26), situated at the front and at the rear end of the reference system (30) in relation to the working direction, are assigned respective banking measurement devices (37,38). In addition, a pressure transducer (39) for detection of the lining forces of the lining drives (13) is provided. <IMAGE>
Patent AT-E140878-T1 (AT)
Inventor: HEMMINGS PAUL NICHOLAS
IPC: C08L51/00
Filed: 1993-11-15
Granted: 1996-08-15
Abstract: PCT No. PCT/SE93/00970 Sec. 371 Date May 16, 1995 Sec. 102(e) Date May 16, 1995 PCT Filed Nov. 15, 1993 PCT Pub. No. WO94/12272 PCT Pub. Date Jun. 9, 1994Surfactant obtainable by and method for the production thereof comprising (1) esterifying a rosin with an alcohol to an acid value of less than 30, (2a) grafting the rosin ester with an unsaturated carboxylic acid or anhydride, the mole ratio carboxylic acid or anhydride/rosin (calculated as each rosin associated with a rosin ester) being from 0.05:1-1.5:1, (3a) esterifying the grafted rosin ester with a polyethylene glycol with an Mw of 1000-20000 the mole ratio glycol/free carboxylic acid group being from 0.2:1-1:1 to an acid value of less than 30, alternatively (2b) esterifying an unsaturated carboxylic acid or anhydride with a polyethylene glycol with a Mw of 1000-20000 the mole ratio glycol/free carboxylic acid group or anhydride being from 0.2:1-1:1 to an acid value less than 30, (3b) grafting the rosin ester from (1) with the ester from (2b), the mole ratio ester from (2b)/rosin ester (calculated as in (2a)) being from 0.05:1-1.5:1. The invention also relates to the use of the surfactant as a dispersing agent for tackifiers, to an aqueous tackifier dispersion comprising the surfactant as well as to the use of the aqueous tackifier dispersion in a pressure sensitive adhesive.
Patent AT-E236217-T1 (AT)
Inventor: OLSSON ROY CARL
IPC: F16J15/10
Filed: 1993-12-17
Granted: 2003-04-15
Abstract: PCT No. PCT/SE93/01086 Sec. 371 Date Sep. 16, 1996 Sec. 102(e) Date Sep. 16, 1996 PCT Filed Dec. 17, 1993 PCT Pub. No. WO95/16742 PCT Pub. Date Jun. 22, 1995A seal is provided around an elongated object by providing a plurality of packing pieces having external surfaces, each said packing piece being made of a material composition comprising at least one type of elastomer, and 1-10 percent by weight lubricant, calculated on the total weight of the composition, the lubricant being essentially non-combinable with said elastomer. A bushing is provided around the elongated object, the bushing is packed with the packing pieces, and, in use, the lubricant migrates to the preference, the material composition includes 1-3 percent by weight lubricant, 25-32 percent by weight elastomer, 10-13 percent by weight filler, 1-3 percent by weight activator, 0.01-3 percent by weight accelerator, 0.01-2 percent by weight vulcanizing agent, 35-55 percent by weight flame retardant, 5-8 percent by weight pH-stabilizing agent, 0.01-1 percent by weight of an agent for enhancing cross-linking between rubber and filler, 1-4 percent by weight mould release agent, and 1-3 percent by weight colorant, calculated on the total weight of the material composition. The lubricant is substantially uncombined with any others of these ingredients of the material composition.
Patent AT-E173484-T1 (AT)
Inventor: HARLIN ALI
IPC: C08F10/00
Filed: 1994-03-25
Granted: 1998-12-15
Abstract: A process for manufacturing bimodal olefin polymers and copolymers having a ratio between low molecular weight fractions within the range of 40:60-70:30, by mixing under shear conditions 5-50 percent by weight of a low molecular weight unimodal polyolefin having a molecular weight (Mw) between 15,000-30,000, and 95-50 percent by weight of a bimodal polyolefin having a ratio between low molecular weight fractions and high molecular weight fractions within the range of 30:70-55:45. According to a preferred embodiment, there is used a multi-phase process including a loop reactor followed by a gas-phase reactor, wherein a part of the product coming out from the loop reactor is separated and combined with the bimodal product coming out from the gas-phase reactor.
Patent AT-E167284-T1 (AT)
Inventor: BOWMAN JOHN EDWIN BLYTH WAY
IPC: B21D53/04
Filed: 1994-03-25
Granted: 1998-06-15
Abstract: A heat exchanger comprises a plurality of substantially similar plates 10, with a pair of ports. Each plate is turned 90 DEG  in the same direction relative to the adjacent one so that the ports align to provide a pair of separate series flow paths which are interleaved between the plates. The angular alignment of the ports is controlled by the regular polygon shape of the plates. The plates are clamped together and sealed for example by furnace brazing. The ports are defined by oppositely extending stub tubes 54, 56. The plates preferably have dimples or other projections in opposite directions from both faces. Also disclosed is a method of producing substantially identical heat exchanger plates which have different patterns of projections (42, figure 1). The different patterns being obtained by locating or not locating projection forming punches in recesses in the dies used to form the plates. <IMAGE>
Patent AT-E198559-T1 (AT)
Inventor: FUCHS DIETER
IPC: B07C7/04
Filed: 1994-05-10
Granted: 2001-01-15
Abstract: A sorting installation (1) for valuable materials is useful in particular for sorting recyclable packaging materials. In order to sort in a highly effective manner individual types of packaging materials, individual monofractions (35, 36, 37) are sorted at one or several manual sorting sections (24, 27, 28) onto a parallel collecting conveyor belt (31, 32, 33) the content of which is taken after sorting to an associated container (108, 109, 110).
Patent AT-E158447-T1 (AT)
Inventor: COX TERENCE MARTIN
IPC: F16F15/18
Filed: 1994-07-06
Granted: 1997-10-15
Abstract: PCT No. PCT/GB94/01458 Sec. 371 Date Mar. 18, 1996 Sec. 102(e) Date Mar. 18, 1996 PCT Filed Jul. 6, 1994 PCT Pub. No. WO95/02269 PCT Pub. Date Jan. 19, 1995A rotor (10) comprising a cylindrical structure (30, 31) including a portion made from a fibre reinforced composite (38, 39) wherein magnetic filler within the matrix (44) of the composite and wherein the loading of the magnetic filler material varies through the matrix whereby the average mass per unit volume of the structure (10) decreases with distance radially from the axis of the structure (10). As a result, strain matching across the rotor can be achieved even when the rotor is spinning at high speed, such as when used in a flywheel energy storage and conversion apparatus.