baber/WOPTO huggingface dataset:
Patent AT-E189143-T1 (AT)
Inventor: DE ANTONIO GONALONS JUAN
IPC: B22C9/04
Filed: 1993-04-13
Granted: 2000-02-15
Abstract: An investment casting process is carried out by the formation of a lost pattern in a lost mold and its ceramic coating once formed. The process comprises the following steps:   1) Manufacturing a positive pattern (i.e., with the same shape as the casting to be made) either with hard or elastic material, depending on the cases. 2) Manufacturing a temporary mold by pouring a liquid over the positive pattern and cooling it up to its solidification.   3) Extracting the positive pattern. 4) Forming a temporary pattern by pouring a second liquid into the cavity of the temporary mold and cooling it up to its solidification.     5) Melting or solving the temporary mold. 6) Coating the temporary pattern with ceramics, forming a solid ceramic shell around the temporary pattern. 7) Melting or solving out the temporary pattern and evacuating the resulting liquid from the ceramic shell. 8) Filling the shell cavity with molten metal which is allowed to solidify to form the final cast piece.   The process allows the production of all types of top quality cast parts as it makes possible -irrespective of their complexity- forming a lost pattern in a lost mold, thus avoiding the risk of breakage of lost patterns as well as the need of using cores (with high deformation risks). In addition recyclable materials are used in the production of the lost patterns and molds.
Patent AT-E108848-T1 (AT)
IPC: E03C1/042
Filed: 1993-05-17
Granted: 1994-08-15
Abstract: The connection device comprises a connection housing (1) having through-lines (10, 11) for cold and hot water. Branch lines (14, 15) lead from each of said through-lines (10, 11) to a cylindrical clearance (2) with planar base (22). Discharge lines (5, 5') for mixing water are likewise guided by branch lines (16, 17) to the base (22). Consequently, the two inflow branch lines (14, 15) open centrically and the outflow branch lines (16, 17) open diagonally opposite each other. A joining piece (6) introduced into the clearance (2) is provided with through-lines (34-37) which, starting from annular ducts (18, 19, 20) located on the base, lead to the opening of the supply lines (24-27) in the fitting housing (9). The joining piece (6) is in two parts (7, 8). The centric part (7) has been introduced into the peripheral part (8) such that it can be turned round through 180 DEG . It is also possible to turn round the entire joining piece (6) through 180 DEG  on the fitting housing (9). The entire joining piece (6) can be rotated, together with the fitting housing, through 360 DEG . Said parts (7, 8) can be produced from plastic injection mouldings and are thus inexpensive. By turning round and/or rotating, all mixed-up connections as well as confused mountings can be rectified. <IMAGE>
Patent AT-E139559-T1 (AT)
Inventor: PIOCH LOTHAR
IPC: C11D1/14
Filed: 1993-05-13
Granted: 1996-07-15
Abstract: In order to obtain loose and pourable, non-lumping powdery products with a process for producing an alkylbenzene sulphonate-free mixture of powdery surfactants by drying aqueous suspensions of the ingredients, while avoiding the danger of spontaneous ignition, in particular of the spray-dryed product, 10 to 40 parts by weight alkylglycoside having the formula: R?1-O(G)n?, in which R?1 represents an alkyl residue having 8 to 22 C atoms, G represents a glycose unit and n is a number between 1 and 10; 5 to 20 parts by weight alkylsulphate having the formula: R?2-OSO3?X, in which R?2 represents an alkyl residue with 10 to 20 C atoms and X represents an alkali-, ammonium- or alkyl- resp. hydroxyalkyl-substituted ammonium ion; and 40 to 80 parts by weight of an inorganic excipient constituted by at least 10 % by weight alkali silicate are mixed with enough water to obtain a fluid mixture that can be pumped at temperatures below 80 C. The weight ratio between the alkylglycoside and the alkylsulphate is comprised between 5:1 and 1:2 and the molar ratio between the SiO2? and the alkali oxide in the alkali silicate amounts to at least 2. The fluid and pumpable mixture is then dehydrated by spray-drying or in a fluidized bed or layer by means of drying gases at temperatures below 250 C. These products are used in particular as loose and pourable precursor mixtures for the production of particulate washing or cleaning agents.
Patent AT-E143932-T1 (AT)
Inventor: SINNER PAULUS
IPC: B27K3/15
Filed: 1994-04-21
Granted: 1996-10-15
Abstract: The invention relates to a process for impregnating, in particular completely impregnating, porous bodies using a curable liquid, in particular methyl methacrylate, wherein after impregnation and prior to polymerisation there is applied to the surface of the body a glutin glue which is removed after curing of the impregnation liquid.
Patent AT-E159576-T1 (AT)
Inventor: ELTER MAX
IPC: F16L47/08
Filed: 1994-07-22
Granted: 1997-11-15
Abstract: The invention relates to a spigot and socket connection for plastic pipes, in the case of which the spigot end (31) of one pipe (3) is pushed into that end of the other pipe (1) which is widened to form a connecting socket (2). In this arrangement, between the cylindrical pipe section (1) and the connecting socket (2), a conical transition region (13) is integrally formed on the socket neck. After the pushing-in operation, the end surface (32) of the plugged-in spigot end (31) rests against said conical transition region (13). Sealing (4) between the connecting socket (2) and the spigot end (31) is effected by a sealing element (4) which is introduced into a circumferential bead (21) formed on the connecting socket. The sealing element (4), on the one hand, bears against the spigot end (31) of the plugged-in pipe (3) in a sealing manner, it being deformed in the process, and, on the other hand, presses into the circumferential bead (21) formed on the connecting socket. According to the invention, at least one stop zone (A), directed from the outside inwards, is made in the conical transition region (13) between the cylindrical pipe section (1) and the connecting socket (2). Said stop zone (A) exhibits at least one bearing surface which is directed counter to the pushing-in direction of the spigot end (31), is perpendicular to the pipe axis and is intended for the end surface (32) of the pushed-in spigot end (31). <IMAGE>
Patent AT-E163464-T1 (AT)
Inventor: SHERRY NEIL JAMES
IPC: F16B11/00
Filed: 1994-10-12
Granted: 1998-03-15
Abstract: A pin-type fastener (11,12) capable of dual-function comprises a pin (11) which can be used in fastening workpieces (24, 27) together. The pin (11) has a pintail (17) capable of being removed from the remainder (15) of the pin (11) after the pin (11) has been installed as a fastener in a workpiece, and the pintail (17) can then be used as a weldstud and welded to the same workpiece as the pin-type fastener, or to another workpiece. The pin-type fastner can be a two-part fastener, for example a lockbolt including a nut or swageable collar engageable with the pin. The pin (11) may have a- breakneck (16) to facilitate removal of the pintail (17). The pin (11) itself may be a weldstud. In use, the pin-type fastener (11, 12) is installed in a workpiece (27) and the pintail (17) is removed, and then the pintail (17) is used as a weldstud, being welded to a workpiece (36). Electric welding is employed. Advantage:- economy through second use of pintail as a stud. <IMAGE>   <IMAGE>
Patent AT-E148754-T1 (AT)
Inventor: RAMBAUD PASCAL
IPC: E01F7/04
Filed: 1994-11-09
Granted: 1997-02-15
Abstract: The support post (1) for a barrier for protecting against falling rocks includes a shaft (10) bearing on the ground (2) at its foot, and a base (11) on which the shaft (10) is fixed rigidly by means of gussets (15). An attachment rod (5) is driven substantially perpendicularly into the ground as far as an anchor (4) (cement block), according to the so-called exploded pile technique, and passes through a central region (11b) of the base. A coil spring (13) is threaded onto the rod and is held in compression by a nut (14). The base thus bears on the ground (2) by means of prestressing of the spring (13). The lateral forces on the post (1), resulting from the impact of rocks on the barrier, are compensated for by tilting of the base (11) about a tangent to its periphery (11a), against the compression of the spring (13). The stresses on the post are therefore damped, and positioning of the post requires only a single anchoring point. <IMAGE>
Patent AT-E162780-T1 (AT)
Inventor: GEIGER MARKUS
IPC: C02F1/28
Filed: 1993-11-09
Granted: 1998-02-15
Abstract: The invention concerns a biological method for the purification of waste water contaminated with organic carbon and nitrogen compounds, the nitrogen compounds being first nitrified in an aerobic-treatment stage (1) and then denitrified in an anaerobic treatment stage (2), preferably to molecular nitrogen. The invention proposes that at least a part of the carbon compounds is separated from the waste water [e.g. by adsorption (3)] before it enters the aerobic-treatment stage and at least a part of the separated carbon compounds (4) is added back to the waste water to be treated anaerobically in the second stage. The method proposed enables optimum conditions to be established for the microorganisms present in each of the two stages.
Patent AT-E250094-T1 (AT)
Inventor: SALVETAT JACQUES
IPC: C08G8/28
Filed: 1994-01-27
Granted: 2003-10-15
Abstract: The present invention relates to a resinous copolymer containing at least one monomer compound from each of the groups of phenol compounds (I) and olefinically unsaturated non-acidic terpene compounds (II), characterized in that the copolymer also contains at least one monomer compound from the group of polyunsaturated olefin compounds (III).
Patent AT-E274587-T1 (AT)
Inventor: DAHLBERG JAMES E
IPC: C12N1/21
Filed: 1994-06-06
Granted: 2004-09-15
Abstract: A means for cleaving a nucleic acid cleavage structure in a site-specific manner is disclosed. A cleaving enzyme having 5' nuclease activity without interfering nucleic acid synthetic ability is employed as the a basis of a novel method of detection of specific nucleic acid sequences. <IMAGE>
Patent AT-E179354-T1 (AT)
Inventor: LOERCKS JUERGEN
IPC: B27N3/02
Filed: 1994-05-27
Granted: 1999-05-15
Abstract: PCT No. PCT/EP94/01737 Sec. 371 Date Feb. 5, 1996 Sec. 102(e) Date Feb. 5, 1996 PCT Filed May 27, 1994 PCT Pub. No. WO94/27796 PCT Pub. Date Dec. 8, 1994There is provided a method for preparing composite materials from renewable raw materials wherein natural raw materials, especially in fiber form, comprising starch as binder are molded by adding water in accordance with a predetermined temperature and time profile to form boards and molded articles. The advantages of this method reside in said materials being fully biodegradable and free from harmful substances.
Patent AT-E202709-T1 (AT)
Inventor: ALBER GOTTFRIED
IPC: A61K38/00
Filed: 1995-01-19
Granted: 2001-07-15
Abstract: The present invention is directed to products containing G-CSF or a pharmaceutically acceptable salt thereof and a TNF binding protein or a pharmaceutically acceptable salt thereof and, if desired a pharmaceutically acceptable carrier as a combined preparation, the use of a G-CSF or a pharmaceutically acceptable salt thereof in the manufacture of a medicament for the prophylaxis and/or treatment of septic shock of patients receiving a TNF binding protein or a pharmaceutically acceptable salt thereof, the use of a TNF binding protein or a pharmaceutically acceptable salt thereof in the manufacture of a medicament for the prophylaxis and treatment of septic shock of patients receiving a G-CSF and a method of treating and/or preventing septic shock which method comprises administering both a TNF binding protein or a pharmaceutically active salt thereof and a G-CSF or a pharmaceutically active salt thereof.
Patent AT-E241661-T1 (AT)
Inventor: BERNHARDT UWE
IPC: C08K9/08
Filed: 1995-02-27
Granted: 2003-06-15
Abstract: Colouring compsn. (A) comprises 1 or more finely divided colouring agents (I) plus an additive (II) to improve flowability in an amorphous poly- alpha -olefin (III). (III) is made from at least 2 different monomers, including 1-butene at at least 25 wt.%, and melts at 70 - 150 degrees C.
Patent AT-E165776-T1 (AT)
Inventor: SCHMIEDERER HERMANN
IPC: B60J5/04
Filed: 1995-06-28
Granted: 1998-05-15
Abstract: The box structure has a base (4), roof (3) and vertical rungs (5) at the corner points. A two-part loading wall (2) comprises a swivel lower wall (6) and swivel upper wall (7) connected together by an open link chain (11). The upper wall is guided in the area of the rungs covered by same in the closed position through laterally protruding swivel bearing rollers (21) which interact with guide rails attached to the upper wall. Guide slits (16) run underneath the roof and each slit extends in the area facing the corresponding upper wall into a downwardly pointing guide curve (17). The upper wall is mounted vertically movable in its closed position inside the box structure. On opening the lower wall the open link chains are moved so that the upper wall first moves up and out of its closed position.
Patent AT-E188185-T1 (AT)
Inventor: STARY CHRISTOF KARL
IPC: B65D30/10
Filed: 1995-10-13
Granted: 2000-01-15
Abstract: A soft bag for accomodating a stack (16) of personal-hygiene articles, especially of cosmetic cotton pads (17), comprises a side wall (1), a bottom wall (2) and a removal mechanism, located in the bottom area (6) of the bag, with a tear-off latch, defined by weakening lines (9) in the bag wall. Two separate tear-off latches (7, 8) on two sides of the bottom area (6) facing away from each other are provided in order to form two separate removal openings (4, 5). The tear-off latches (7, 8) extend from the bottom wall (2) into the side wall (1) of the bag. <IMAGE>
Patent AT-E174300-T1 (AT)
Inventor: VESBORG STEEN
IPC: B65D1/02
Filed: 1995-01-25
Granted: 1998-12-15
Abstract: A container set comprises a first container (21) adapted to be reused by being refilled with the contents of a second container (22) containing a product of a volume not exceeding the volume of the first container. The two containers (21 and 22) comprise mouth parts (33, 27) with guide faces allowing a coupling together of the containers in a position in which said containers are mutually immovable in radial direction. Furthermore, the mouth parts (33, 27) of the containers (21, 22) comprise co-operating sealing faces preventing the contents from leaking into the surroundings when the coupled containers are manipulated in order to transfer the contents from the second container (22) to the first container (21). The second container (22) preferably has a substantially superelliptic shape in any cross-sectional view parallel to the support engaging force of the container when the container is filled with the liquid product. <IMAGE>
Patent AT-E200515-T1 (AT)
Inventor: WOLFMAN NEIL M
IPC: C12N15/09
Filed: 1994-11-15
Granted: 2001-04-15
Abstract: DNA molecules encoding mutant forms of bone morphogenetic proteins (BMP) are disclosed, The mutant forms of BMP can be produced bacterially and refolded to produce biologically active homodimers or heterodimers of BMP. A method of making such mutant BMPs is also disclosed.
Patent AT-E204345-T1 (AT)
Inventor: HOWELL JAMES MILTON
IPC: A47G27/02
Filed: 1995-06-19
Granted: 2001-09-15
Abstract: Polyester carpets of poly(trimethylene terephthalate) are disclosed which have excellent stain-resistance, texture retention and resistance to crushing. The bulked continuous filament yarn used to make the carpets and the process for making the yarns are also disclosed.
Patent AT-E208674-T1 (AT)
Inventor: FIALA STANISLAV
IPC: B23B31/00
Filed: 1995-07-27
Granted: 2001-11-15
Abstract: PCT No. PCT/CZ95/00015 Sec. 371 Date Mar. 21, 1997 Sec. 102(e) Date Mar. 21, 1997 PCT Filed Jul. 27, 1995 PCT Pub. No. WO96/04089 PCT Pub. Date Feb. 15, 1996Finishing tool for precision machining of holes includes a chuck unit having a driving head and a replaceable cutting element which includes at least one cutting blade and a cylindrical support shaft that is provided with a drive pin projecting from the supporting shaft. The supporting shaft being is inserted into a cylindrical hollow of the driving head and the drive head includes a support groove for receiving the drive pin, while the pin is retained by a spring-loaded return movement prevention device.
Patent AT-E320756-T1 (AT)
Inventor: BAEKGAARD KNUD ERIK
IPC: A61B7/04
Filed: 1995-08-30
Granted: 2006-04-15
Abstract: PCT No. PCT/DK95/00349 Sec. 371 Date Feb. 28, 1997 Sec. 102(e) Date Feb. 28, 1997 PCT Filed Aug. 30, 1995 PCT Pub. No. WO96/06562 PCT Pub. Date Mar. 7, 1996An electronic stethoscope consisting of a transducer, an amplifier and a headphone will be better adapted to the habits of use of doctors when it is supplied with filters which mimic the transfer function of acoustic stethoscopes. Thus, the signals heard will correspond to those learnt, and thereby the advantages of greater amplification and elimination of noise sources may be fully utilized. Hence there is a possibility for extended digital signal processing which may furthermore compensate for the hearing loss of each individual doctor.
Patent AT-E187081-T1 (AT)
Inventor: HAESSLER DIETER DR
IPC: A61B10/00
Filed: 1996-06-27
Granted: 1999-12-15
Abstract: A collection device for bone material, for use in medicine, consists of a housing (2) with a connection (6) for a suction line. A sieve (16) is located inside the device and can be accessed by dismantling the unit. The sieve is pref. located axially between the housing and a cap (4), along with an elastic ring (26). The sieve pref. has pores which are at least twice as long as they are wide.
Patent AT-E199585-T1 (AT)
Inventor: HERCHENBACH PAUL
IPC: F16J3/04
Filed: 1996-11-05
Granted: 2001-03-15
Abstract: The protection device is used for a linkage shaft having a pair of cross-linkages (2) at its opposite ends, each with two linkage forks (3,4) coupled via a cross pin (5). A cover cap (8) encloses each cross-linkage. Each cover cap forms a seal with a protective cuff (12). A support ring acts against the inside of the cuff to prevent the latter contacting the enclosed cross-linkage components upon application of an external radial force.
Patent AT-E227544-T1 (AT)
Inventor: STEFANCHIK DAVID
IPC: A61B17/28
Filed: 1992-04-03
Granted: 2002-11-15
Abstract: An endoscopic clip applying system as described which contains a venting system and a clip applying support system which prevents closure of the mechanism before firing. Also, the system ensures proper loading of the clips and prevents them from falling out during loading. Further, the system describes an easily manufacturable, positively opening system which has minimized size requirements. Furthermore, a lock-out mechanism is provided so that the mechanism may not be inadvertently fired. The shaft resists excessive torque as well as holds the clip in place during firing. There are provisions for sealant and non-back up of the clips, as well as features which make the clip properly placed for closure.
Patent AT-E203256-T1 (AT)
Inventor: NESVADBA PETER DR
IPC: C07D211/44
Filed: 1996-05-22
Granted: 2001-08-15
Abstract: Cpds. of formulae (I) -(IV) fixed on a support are claimed. The use of the cpds. as fillers, and stabilisers for organic materials against oxidative, thermal or light-induced breakdown esp. as heat stabilisers for thermoplastic polymers and the organic compsns. contg. the cpds. are also claimed. R1,R2 =1-16C alkyl, 5-12C cycloalkyl, Ph or 7-9C phenylalkyl; R4,R5 = R, 1-20C alkyl, Ph or naphthyl opt. substd. with 1-4C alkyl, NH4 or Mr+/r; R6 = H, 1-18C alkyl, 5-12C cycloalkyl, 7-9C phenylalkyl, NH4 or Mr+/r; R7 = 1-18C alkyl, Ph opt. substd. wit 1-4C alkyl, or -(CH2)q-COOR6; R8 = 1-8C alkyl; R9 = H, 1-8C alkyl, O degrees (sic), OH, NO, -CH2CN, 1-18C alkoxy, 5-12C cycloalkyloxy, 3-6C alkenyl or alkynyl, 1-8C acyl, or 7-9C phenylalkyl opt. substd. on the Ph ring with 1-4C alkyl; R10 = -COX5COOR6, glycidyl or -X6COOR6; R11 = H or 1-18C alkyl; R12 = 1-18C alkyl or 2-14C alkenyl; R13 = H or 1-4C alkyl; M = metal cation with valency r; X1 = direct bond, 1-8C alkylene, 2-8C alkylene broken by O or S, -CH2CH(R8)- or gp. of formula (V); X2 = O or NH; X3 = 1-6C alkylene; X4 = O or NR11; X5 = direct bond, 1-8C alkylene, 2-6C alkenylene, =CH(R12) or gps. of formula (VI)-(VIII); X6 = 1-18C alkylene, 2-18C alkylene, 2-18C alkylene broken by O or S, or phenylene; m = 0-2; n = 1-6; p,q = 1 or 2; r = 1-3; when n = 1, then R3 = H, 1-25C alkyl, 5-12C cycloalkyl, Ph opt. substd. with 1-4C alkyl, or a monovalent residue of a hexose or hexitol, and if X2 = O, then R3 may = NH4 or Mr+/r; or, when n = 2, then R3 = 2-12C alkylene, 4-12C alkylene broken by O or S, or a divalent residue of a hexose or hexitol; or when n = 3, then R3 = -CH2-CH-CH2- or a trivalent residue of a hexose or hexitol; or when n = 4, then R3 = 4-10C alkane tetrayl or a tetravalent residue of a hexose or hexitol; or when n = 5, then R3 = a pentavalent residue of a hexose or a hexitol; or when n = 6, R3 = gp. (IX) or a hexavalent residue of a hexitol. The cpds. adhere well to the support and are not easily extracted by solvents, e.g. alcohols or hydrocarbons.
Patent AT-E188291-T1 (AT)
Inventor: LEWIS NATHAN S
IPC: G01N27/12
Filed: 1996-03-26
Granted: 2000-01-15
Abstract: A sensor array for detecting an analyte in a fluid, comprising sensors having regions of nonconductive material and of conductive material compositionally different than said nonconductive material, such that said sensors have a predetermined inter-sensor variation in the structure and/or composition of the nonconductive material, thereby providing sensor diversity. <IMAGE>   <IMAGE>
Patent AT-E226737-T1 (AT)
Inventor: BEALL G H
IPC: C03B32/02
Filed: 1996-08-07
Granted: 2002-11-15
Abstract: An athermal optical device and a method for producing the device, such as an athermal optical fiber reflective grating, are described. The athermal optical fiber reflective grating device comprises a negative expansion substrate, an optical fiber mounted on the substrate surface, and a grating defined in the optical fiber. The method for producing the athermal optical fiber reflective grating device comprises providing a negative expansion substrate, mounting an optical fiber with at least one reflective grating defined therein onto the substrate upper surface, and affixing the optical fiber to the substrate at at least two spaced apart locations.
Patent AT-E220483-T1 (AT)
Inventor: ROBERTSON JOHN
IPC: H01S3/042
Filed: 1996-10-22
Granted: 2002-07-15
Abstract: A solid state laser has an elongate slab of lasing material having a rectangular cross section with the lower face of the slab contacting a slab mount which is of a high thermal conductivity material. Energy to drive the lasing medium is provided by a flash lamp. Upper and lower faces of the slab are polished to an optically smooth finish so that light is able to propagate in a generally axial direction through the slab. Side faces of the slab are polished and then re-roughened to provide a finish with a surface damage zone comparable in depth to the wavelength of the lasing emission. For a lasing wavelength of one micrometer, the depth of surface damage is in the region of one micrometer.
Patent AT-E326476-T1 (AT)
Inventor: JUST GEORGE
IPC: C07H21/04
Filed: 1996-10-18
Granted: 2006-06-15
Abstract: Methods and intermediates for the preparation of oligomers containing diastereomerically enriched phosphorothioate linkages are disclosed.