baber/WOPTO huggingface dataset:
Patent AT-E143095-T1 (AT)
Inventor: KESSLER ALFRED
IPC: F02M43/00
Filed: 1992-01-23
Granted: 1996-10-15
Abstract: An oil-water emulsion formation apparatus especially for diesel engines, comprising a swirl chamber (112) having the shape of rotation symmetry and disposed at an inlet portion of a fuel injection nozzle (102) of a cylinder of a Diesel engine; an oil inlet passage (117) being connected to an oil outlet of a fuel injection pump (104) of the Diesel engine opening into said swirl chamber in a tangential direction; a water jet nozzle (118, 118a) disposed at one of the ends of said swirl chamber in an axial direction, and opening into said swirl chamber; and an emulsion outlet passage (114) formed at the other end of said swirl chamber in the axial direction and connecting said inlet chamber to said fuel injection nozzle inlet. The water is injected in a dosed quantity into diesel oil present under a middle pressure in the swirl chamber (112) between the injection periods of the injection nozzle and the oil-water-mixture in the swirl chamber (112) is rotated by tangentially introducing Diesel oil fed from the fuel injection pump under high pressure into the swirl chamber, while simultaneously supplying the rotating oil-water-mixture into the fuel injection nozzle (102). <IMAGE>
Patent AT-E137590-T1 (AT)
Inventor: BRUCH HELMUT
IPC: G02B6/35
Filed: 1992-02-26
Granted: 1996-05-15
Abstract: An optical switch with optical waveguides that can be coupled as required is designed so as to ensure a high-precision guidance of a movable silicon disc during switching with the greatest simplicity of design. For that purpose, a rail that forms a recess or a projection on a fixed part (3) extends transversely to the longitudinal axis of the optical waveguide (4) to be coupled, and a guiding element (11, 12) for the movable silicon disc (2) that is complementary to the rail (7, 8) is provided. The invention can be used in optical switches.
Patent AT-E161331-T1 (AT)
Inventor: POSTAIRE ERIC
IPC: G01N30/94
Filed: 1992-03-27
Granted: 1998-01-15
Abstract: A thin-layer chromatography process and device bringing into play a reduced pressure as the forced flow is described where the said forced flow development device is characterized in that it comprises a development chamber (10, 11, 12), associated with the reduced pressure means for said chamber (14). The latter contains at least one chromatography plate (20) coated with a suitable adsorbant layer (21) and means (30) for hermetically covering said plate(s).
Patent AT-E187154-T1 (AT)
Inventor: EMANUELE R MARTIN
IPC: A61P7/02
Filed: 1992-03-18
Granted: 1999-12-15
Abstract: The present invention comprises novel preparations of polyoxypropylene/polyoxyethylene copolymers which retain the therapeutic activity of the commercial preparations, but are substantially free from the undesirable effects which are inherent in the prior art preparations. Because the preparations of polyoxypropylene/polyoxyethylene copolymers which comprise the present invention are a less polydisperse population of molecules than the prior an polyoxypropylene/polyoxyethylene copolymers, the biological activity of the copolymers is better defined and more predictable.
Patent AT-E121590-T1 (AT)
Inventor: ZURMUEHLEN FRANK
IPC: A01N25/32
Filed: 1992-06-26
Granted: 1995-05-15
Abstract: The invention relates to novel herbicidal agents which contain herbicidal active substances from the group of the substituted pyrimidines and triazines and compounds of the formula B1 and/or B2, <IMAGE> in which X' denotes hydrogen, halogen, (halo)alkyl, (halo)alkoxy or nitro, Z' denotes OR<31>, SR<31> or NR<31>R or a heterocycle having at least one N-atom and up to 3 hetero atoms, R<*> denotes an alkanediyl chain, n' is a number from 1 to 5, W' is a divalent heterocyclic radical and the remaining radicals are as defined in the description. The invention furthermore relates to a method of protecting crop plants against phytotoxic secondary effects of herbicides, characterised in that an effective amount of at least one compound of the formula B1 and/or B2 is applied to the plants, the seeds of the plants or the area under cultivation prior to, after or simultaneously with at least one herbicidal active substance from the group of pyrimidines and triazines.
Patent AT-E160746-T1 (AT)
Inventor: KERNER FRANZ DR-ING
IPC: B65D5/36
Filed: 1993-03-16
Granted: 1997-12-15
Abstract: The transport and packaging container has a bottom (2, 2') with sides (3, 4) and a lid (11). The sides (3, 4) are connected to one another in each case by an edge connector (7 to 9). The edge connectors (7 to 9) can be removed upwards easily and quickly from the sides (3, 4). The container can then be folded together to a small volume, the sides (3, 4) being placed on the bottom (2, 2'). This basic body (1) can be stored, together with the edge connectors (7 to 9), in the lid (11) and returned by the end user to a retailer for storage. The container is suitable as a reusable package and for concepts to avoid waste. <IMAGE>
Patent AT-E143275-T1 (AT)
Inventor: RUSSO RONALD D
IPC: A61M25/00
Filed: 1993-07-07
Granted: 1996-10-15
Abstract: A retention bolster (10) for a percutaneous catheter is disclosed having a convexly curved exterior surface (18) which contacts the epidermal surface of a patient. The retention bolster slides over a catheter until contacting the skin of the patient at the catheter exit site. When secured in place, the retention bolster rocks along contacting portions between its convexly curved surface and the epidermal surface of the patient in response to movement of the catheter about the exit site, thereby alleviating the added pressure that would otherwise be applied by this movement. Upon the release of lateral pressure against the catheter device, the bolster returns to its original upright position. In a second disclosed embodiment, a flange (112) is provided which extends from the main body of the bolster which defines a bore (116) that is also sized for slidably receiving and supporting the catheter, and which provides for angled attachment of the catheter relative to its exit site. <IMAGE>
Patent AT-E131752-T1 (AT)
Inventor: RAMBEAU ODILE
IPC: B09C1/02
Filed: 1993-10-11
Granted: 1996-01-15
Abstract: Process for decontaminating soils polluted with heavy metals by treatment by means of ammonium chloride solutions. The process is characterised by the use of concentrated ammonium chloride solutions, that is to say containing more than one mole per litre, these solutions having an inorganic base added to them to reach a pH higher than 7. The process can be employed for the reclaiming of soils with a view to an agricultural use.
Patent AT-E170069-T1 (AT)
Inventor: ODEN AGNETA
IPC: A61C13/00
Filed: 1993-06-21
Granted: 1998-09-15
Abstract: The present invention relates to a method of manufacturing artificial tooth restorations for natural teeth or implants comprising a ceramic densely sintered, high strength individual core (B) with dental porcelain (A) by powder metallurgical manufacturing methods. The inner surface (I) of the core (B), which will fit against one or more prepared tooth surfaces (P) or artificial abutments, are manufactured by forming a ceramic powder mixture against a surface of a body at which this mentioned surface is manufactured by registering the surfaces of the prepared teeth or artificial abutments and their mutual relationship with a three dimensional optical or mechanical reading method directly in the mouth or on a model in e.g. plaster after which the registered surfaces are reproduced in an enlarged size e.g. with a computer controlled milling machine at which the enlargement is calculated from the shrinkage of the ceramic material during sintering to full density and considering the gap for cement. <IMAGE>
Patent AT-E191001-T1 (AT)
Inventor: BAILLELY GERARD MARCEL
IPC: C11D1/68
Filed: 1993-07-14
Granted: 2000-04-15
Abstract: There is provided a low temperature process for washing laundry in a domestic washing machine and detergent compositions suitable for use in such a process. In the process of the invention an effective amount of a laundry detergent composition is introduced into the wash liquor during the wash and the process is conducted at a temperature of no more than 50 DEG C, the laundry preferably comprising hydrophobic materials such as polyester or polycotton. The detergent composition comprising an alkali metal percarbonate and one or more non-ionic cellulose derivatives. The washing process of the invention leads to improved whiteness benefits and reduced dispensing problems when compared with processes in which detergent compositions are used which contain perborate as a bleaching agent instead of percarbonate.
Patent AT-E161150-T1 (AT)
Inventor: ZUMBE ALBERT
IPC: A23L25/00
Filed: 1993-02-22
Granted: 1998-01-15
Abstract: This invention relates to a process for producing reduced fat (oil-depleted) nuts of a controlled and preferably increased volume by the use of microwave heating. The term "nuts" as used herein refers to edible whole or half kernels of nuts such as hazelnuts, peanuts, almonds, Brazil nuts, pecans, walnuts and the like. The described process for producing reduced fat nuts comprising pressing the nuts to remove a proportion of the oil therein, exposing the oil-depleted nuts to moisture to hydrate them to a desired degree, drying the hydrated nuts to dry them to a desired degree, and then optionally roasting them, wherein at least part of the drying and/or of the roasting when carried out is effected using microwave radiation. Preferably the oil-depleted nuts are hydrated by subjecting them to steam, especially at a pressure of from 0.5 to 5.0 bars for from 0.5 to 5.0 minutes at a temperature of from 90 to 150 DEG C. The nuts produced by the process of this invention have good sensory properties and are essentially free from contamination by bacteria, yeasts and moulds.
Patent AT-E164026-T1 (AT)
Inventor: FIFE JAMES A
IPC: B21C23/14
Filed: 1993-05-10
Granted: 1998-03-15
Abstract: Tantalum electrode material is produced which has extremely low tortuosity, exceptionally low ESL and ESR, potentially extended high frequency performance, very high volumetric efficiency, and reduced tantalum consumption per electrode. The electrode material is characterized by having a cross-section composed of plates of tantalum separated by spaced gaps resulting in a highly dense (volumetric efficiency) electrode. The plates are electrically interconnected which also adds to the structural stability of the article. This is made possible by being able to carefully control the geometry of the tantalum material during processing. A method for producing such material includes extruding a billet filled with a (preferentially geometrically uniform) mixture of rods of tantalum and an extrudable metal. When the billet has been sufficiently reduced in size and severed, the extrudable metal is removed by selectively dissolving with acid. In addition to the above advantages, the resulting article is particularly adapted for use in super-miniaturization applications.
Patent AT-E194901-T1 (AT)
Inventor: ENGELKE ROBERT M
IPC: H04M11/04
Filed: 1993-05-19
Granted: 2000-08-15
Abstract: A telecommunication device for the deaf includes a self-identification sequence which automatically commences upon the initiation of communication with the device. The self-identification sequence consists of a series of characters which may be separated by pauses and the device listens during the pauses to see if TDD communication has been established. The purpose of the character string is so that a receiving station can identify, with a low rate of error, a calling TDD and therefore switch the incoming call to a TDD equipped operator. This capability is particularly useful for emergency service operators (911 services) which must be able to handle incoming TDD calls with a maximum of efficiency and a minimum of error.
Patent AT-E164526-T1 (AT)
Inventor: SUNDHOLM GOERAN
IPC: A62C35/00
Filed: 1993-07-02
Granted: 1998-04-15
Abstract: The object of the present invention is to provide a new installation for fighting fire which is improved over known installations for such units which have a hydraulic system. According to the invention, the hydraulic system is arranged to be driven with water as drive medium, and preferably at least a part of sprinklers or spray heads intended for fighting fire are connected to the power source of the hydraulic system via the pressure line of the hydraulic system. Earlier required double pipe systems and double power sources are no longer necessary; the same system can be utilized for fire fighting as well as for numerous regular hydraulic functions e.g. in a tanker.
Patent AT-E219967-T1 (AT)
Inventor: BUECHLER KENNETH FRANCIS
IPC: B01L99/00
Filed: 1993-05-20
Granted: 2002-07-15
Abstract: The assay devices, assay systems and device components of this invention comprise at least two opposing surfaces disposed a capillary distance apart, at least one of which is capable of immobilizing at least one target ligand or a conjugate in an amount related to the presence or amount of target ligand in the sample from a fluid sample in a zone for controlled fluid movement to, through or away the zone. The inventive device components may be incorporated into conventional assay devices with membranes or may be used in the inventive membrane-less devices herein described and claimed. These components include flow control elements, measurement elements, time gates, elements for the elimination of pipetting steps, and generally, elements for the controlled flow, timing, delivery, incubation, separation, washing and other steps of the assay process.
Patent AT-E199900-T1 (AT)
Inventor: GRAETZEL MICHAEL
IPC: C07D215/12
Filed: 1993-08-19
Granted: 2001-04-15
Abstract: PCT No. PCT/EP93/02221 Sec. 371 Date Apr. 20, 1994 Sec. 102(e) Date Apr. 20, 1994 PCT Filed Aug. 19, 1993 PCT Pub. No. WO94/04497 PCT Pub. Date Mar. 3, 1994.A compound of formula (I): (X)nRuLL1 where n is 1 or 2, preferably 2, and in which Ru is ruthenium; each X independently is selected from Cl, SCN, H2O, Br, I, CN and SeCN and L is a ligand of formulae (a) to (g) and L1 is selected from a ligand of formulae (a) to (c) where each R independently is selected from OH, hydrogen, C1-20alkyl, -ORa or -N(Ra)2 and each Ra independently is hydrogen or C1-4alkyl.
Patent AT-E185953-T1 (AT)
Inventor: HACKER THOMAS G
IPC: A61B5/145
Filed: 1989-08-04
Granted: 1999-11-15
Abstract: An assembly useful in conjunction with a signal transmission means for the measurement of a compositional parameter of the blood of a patient is disclosed. This assembly comprises a housing adapted and sized to be located outside the body of a patient and having a fluid flow passage therethrough into which blood from the patient is passed from a hollow tube, the fluid flow passage being defined by a wall which is substantially impermeable to blood, the housing being adapted to be removably secured to a signal transmission system such that the housing is capable of being removed from the signal transmission system without disrupting the fluid flow passage; and a sensing element located in the housing in or near the fluid flow passage for provding a signal directly to the signal transmission system in response to a compositional parameter of blood located in the fluid flow passage.
Patent AT-E156198-T1 (AT)
Inventor: NORMAN JOHN ANTHONY THOMAS
IPC: C23C16/14
Filed: 1994-05-11
Granted: 1997-08-15
Abstract: Chemical vapour deposition (CVD) of copper films onto substrates comprises: (a) introducing vapours of a Cu(I) organometallic precursor cpd. into a CVD reactor; (b) simultaneously introducing a Cu complex vapour of a volatile ligand or ligand hydrate of formula (I); where R1 and R3 = alkyl, aryl, fluoralkyl or fluoroaryl; R2 = halogen, alkyl, fluoroalkyl or fluoroaryl; when X = 0, Y = OH, NH2 or N(R4)H; when X = NH, Y = NH2 or N(R4)H; when X = NR5, Y = (R4)H; R4 and R5 = alkyl, aryl, fluoroalkyl or fluoroaryl. Also claimed is a preferred method. The method pref. comprises: (a) introducing 1,1,1,5,5,5-hexafluoro- 2,4-pentanedionato Cu(I) trimethylvinylsilane into a CVD reactor; (b) simultaneously introducing Cu complex vapour of 1,1,1,5,5,5-hexafluoro-2,4-pentanedione.
Patent AT-E161868-T1 (AT)
Inventor: GAHLEITNER MARKUS DIPL-ING DR
IPC: C08L23/12
Filed: 1994-07-13
Granted: 1998-01-15
Abstract: Blends of preferably modified elastomeric polypropylene, nonolefinic thermoplastics, such as polyamides (nylon), polystyrene, polycarbamates or polyesters, and preferably a compatibiliser, which is preferably graft-modified elastomeric polypropylene.
Patent AT-E196773-T1 (AT)
Inventor: COOK JANE KATHLEEN ALEXANDRA
IPC: C12N7/04
Filed: 1994-07-27
Granted: 2000-10-15
Abstract: This invention relates to a novel infectious bronchitis virus (IBV) serotype and to attenuated IBV strains derived therefrom, and also to live or inactivated vaccines made using such IB virus. This invention also relates to a method for protecting poultry against IBV using these vaccines.
Patent AT-E152764-T1 (AT)
Inventor: SKODELL BIRGIT
IPC: C11D3/37
Filed: 1993-12-10
Granted: 1997-05-15
Abstract: The water-based agents proposed have a pH between 5 and 9 in the undiluted state and contain, in addition to surfactants and waxes or polymers as film-forming materials, an alcohol diethylene glycol ether with 1 to 4 C-atoms in the alkyl group. The agents are intended for use above all in the diluted state for the cleaning and maintenance of floors.
Patent AT-E156167-T1 (AT)
Inventor: GRENNES TORBJORN
IPC: C08J3/09
Filed: 1994-06-16
Granted: 1997-08-15
Abstract: A thin-walled rubber article with a high tear resistance prepared by dip forming, comprising a polymer blend which comprises 10-75 % by weight styrene-isoprene-styrene (S-I-S) triblock copolymer, 1-90 % styrene-butadiene-styren (S-B-S) triblock copolymer, and 0-25 % by weight styrene-olefin-styrene (S-O-S) triblock copolymer.
Patent AT-E160571-T1 (AT)
Inventor: MCCARTHY JAMES R
IPC: A61K31/505
Filed: 1994-08-23
Granted: 1997-12-15
Abstract: The present invention provides novel 5-(1-fluorovinyl)-1H-pyrimidine-2,4-dione derivatives of formula (I) which are useful as antineoplastic agents by themselves or in conjunctive therapy with the antineoplastic agent 5-fluorouracil. In said formula, R1 and R2 are each independently hydrogen, C1-C4 alkyl, or a phenyl group unsubstituted or substituted with from 1 to 3 substituents, wherein each substituent is selected from the group consisting of C1-C4 alkyl and C1-C4 alkoxy; and R3 is hydrogen, ribose, 2'-deoxyribose or arabinose.
Patent AT-E188487-T1 (AT)
Inventor: NOELLE RANDOLPH J
IPC: A61K39/395
Filed: 1994-09-02
Granted: 2000-01-15
Abstract: Methods for inducing antigen-specific T cell tolerance are disclosed. The methods involve contacting a T cell with: 1) a cell which presents antigen to the T cell, wherein a ligand on the cell interacts with a receptor on the surface of the T cell which mediates contact-dependent helper effector function; and 2) an antagonist of the receptor on the surface of the T cell which inhibits interaction of the ligand on the antigen presenting cell with the receptor on the T cell. In a preferred embodiment, the cell which presents antigen to the T cell is a B cell and the receptor on the surface of the T cell which mediates contact-dependent helper effector function is gp39. Preferably, the antagonist is an anti-gp39 antibody or a soluble gp39 ligand (e.g., soluble CD40). The methods of the invention can be used to induce T cell tolerance to a soluble antigen or to an allogeneic cell. The methods of the invention can also be used to induce tolerance in cases of bone marrow transplantation and other organ transplants and to inhibit graft-versus-host disease.
Patent AT-E187673-T1 (AT)
Inventor: GRAAB GERHARD DR
IPC: B29C43/24
Filed: 1995-10-20
Granted: 2000-01-15
Abstract: A rubber moir+E,acu e+EE  floor covering is disclosed. The covering is produced by continuously feeding a screw-type short extruding machine having a length/diameter ratio of 6:1 with two or three varicolored strips of vulcanizable elastomeric material. The operating temperature is between 60 DEG  C. to 100 DEG  C. The elastomeric material leaves the extruder via a perforated disk having 200 to 600 cylindrical bore holes 3-5 mm in diameter. Each of the resulting strands is severed to produce segments that are 1 to 2 mm thick, the formed pieces are then cooled off on a section 4 meters to 6 meters long. Subsequently, the formed pieces are allowed to fall into the roll nip of a temperature controllable two-bowl calendar. The web of material leaving the calendar is fed to a continuous vulcanization installation and leaves it as finished floor covering. The material throughput rate in this continuous process may be varied from 700 kg/h up to 1300 kg/h.
Patent AT-E166889-T1 (AT)
Inventor: JOHNSON CARLTON BRENT
IPC: C08L23/08
Filed: 1991-02-22
Granted: 1998-06-15
Abstract: Thermally polymerized hydrogenated hydrocarbon tackifier resins having a ring and ball softening point range of 70 DEG C-200 DEG C, a molecular weigh to CPC (Mw) of 300-100 and/or a saybolt color of from 23 to 30 and being a copolymer product of a feed of an aromatic stream of styrene and indene; and cyclodiene monomers and dimers, the cyclodiene component in the feed stock being the predominant component, they are particularly useful for tackifying block copolymer rubbers.
Patent AT-E178902-T1 (AT)
Inventor: SUHADOLNIK ROBERT J
IPC: C07H21/02
Filed: 1988-10-18
Granted: 1999-04-15
Abstract: There are disclosed: a method of controlling viral infection in plants comprising administering an antiviral effective amount of the compound (Rp)-P-thioadenylyl-(2'-5')-(Rp)-P-thioadenylyl-(2'-5')-adenosine, the 5'-monophosphate thereof, or a water-soluble salt of either compound; a conjugate of poly (L-lysine) and 2'-5'-phosporothioate oligoadenylate (for formula see claim 2); and a compound of the formula <CHEM> wherein m is zero, 1, 2 or 3 and n is 2, and water-soluble salts thereof. <MATH>
Patent AT-E180296-T1 (AT)
Inventor: HENDRIKS JAN
IPC: D21H17/24
Filed: 1995-09-12
Granted: 1999-06-15
Abstract: The invention relates to a method for manufacturing paper, which comprises adding to an aqueous suspension of cellulose fibers a water-soluble or dissolved cationic starch, optionally in addition to other additives, and then forming paper from this suspension in the conventional manner. The method according to the invention is characterized in that as cationic starch a cationic amylopectin potato starch is used. The invention also relates to paper so manufactured.
Patent AT-E195161-T1 (AT)
Inventor: CHEUNG NELSON
IPC: F01C1/344
Filed: 1995-05-02
Granted: 2000-08-15
Abstract: A rotary apparatus (10), such as a pneumatic motor, comprises an end plate (20) having a race cavity (22), a main rotor (30) with a stub shaft (32) extending from one end, and a bearing (40), which includes an outer race (42) seated in the race cavity (22) and an inner race (44) having a central bore (50). The stub shaft (32) is fitted into the central bore (50) with a frictional fit. The threaded shank (62) of a screw (60) is threaded into a threaded socket (80) in the stub shaft (32) and is used to draw the stub shaft (32) into the central bore (50) with a washer (70) bearing against a head (64) of the screw, and against the inner race (44), whereby a controlled gap (g) can be provided between an outer surface (36) of the main rotor (30) and an inner surface (26) of the end plate (20). <IMAGE>