baber/WOPTO huggingface dataset:
Patent AT-E115804-T1 (AT)
Inventor: FORER JOSEF DIPL-ING
IPC: H04W84/16
Filed: 1989-05-19
Granted: 1994-12-15
Abstract: A cordless telephone consisting of fixed and mobile section (FT, MT) is expanded into a private branch exchange. Each mobile section (MT) exchanges a device-specific identification with the fixed section (FT) and can therefore be identified by a switching control arrangement in the fixed section (FT). The fixed section (FT) also contains a switching network which connects the mobile sections (MT) to one another, to exchange lines (AL) and to other private branch exchanges. The signal processing sections of each mobile section (MT) extend in parallel in the fixed section (FT) are are summed at the transmitting end in the radio-frequency band and are separated at the receiving end. The connection to several mutually independent mobile sections (MT) is therefore maintained from one fixed section (FT). <IMAGE>
Patent AT-E81116-T1 (AT)
Inventor: KUNZ REINER DR DIPL-CHEMIKER
IPC: C04B41/81
Filed: 1989-06-13
Granted: 1992-10-15
Abstract: Silicon carbide-based abrasive grit having a binder-free coating of highly disperse silicon oxide, aluminium oxide or titanium oxide is described for preferred use in resin-bound or ceramic-bound abrasive elements.
Patent AT-E79317-T1 (AT)
Inventor: WILSON GEOFFREY
IPC: B23H1/08
Filed: 1989-11-17
Granted: 1992-08-15
Abstract: Apparatus for use when machining or applying a textured finish to a surface of a workpiece (2) comprises a receptacle (12) for containing dielectric fluid which is closed on all sides excepting that side which, in use of the apparatus, engages the adjoining surface of the workpiece (2). The open side of the receptacle (12) carries a flexible structure (17) which can be moved towards and away from the workpiece surface between a first position in which the open side of the receptacle (12) is spaced from the workpiece (2) and a second position in which the workpiece surface closes off the open side of the receptacle (12). The flexible structure (17) carries at its edge surface a resilient member (32, 34) whose contour can be varied to match the contour of the workpiece (2). In a preferred embodiment the flexible structure comprises a bellows-like structure.
Patent AT-E122838-T1 (AT)
Inventor: DAVIS WALTER LEE
IPC: G08B5/22
Filed: 1988-10-24
Granted: 1995-06-15
Abstract: A selective call receiver for receiving and displaying information in a nationwide communication system includes circuitry to decode and process transmitted channel identification information. The receiver displays channel identification indicia in response to a user interrogation thereby confirming proper operation of the receiver on the system at the expected location.
Patent AT-E157544-T1 (AT)
Inventor: MICHALEVICZ RITA
IPC: A61P7/00
Filed: 1990-03-15
Granted: 1997-09-15
Abstract: The present invention relates to the use of human Interferon- beta for the preparation of pharmaceutical compositions for treating chronic myeloid leukemia (CML).
Patent AT-E93837-T1 (AT)
Inventor: CHIESI PAOLO
IPC: C07C213/02
Filed: 1990-06-22
Granted: 1993-09-15
Abstract: 5,6-Dimethoxy-2[[2-(4-hydroxyphenyl)-2-hydroxy-1-methylethyl]amino]-1, 2,3,4- t etrahydronaphthalene has inotropic and vasodilating activities and therefore can be used in the treatment of cardiocirculatory failure. The compound can be in form of a single stereoisomer or of mixtures of two or more stereoisomers.
Patent AT-E90293-T1 (AT)
Inventor: GUSSINKLO PAUL GERHARD
IPC: B62H5/14
Filed: 1990-12-12
Granted: 1993-06-15
Abstract: Bicycle lock of the shackle type, with a lock case (4) in which a lock housing (22) accommodating the lock and locking mechanism is fitted, and where the locking shackle (12) is surrounded by a protective lip (32) which runs forward from the rear side of said housing (22) and goes out from the bottom edge of a guard plate (28) made of hard and tough material fitted between the housing ad the back plate. <IMAGE>
Patent AT-E154725-T1 (AT)
Inventor: SHEN LEWIS N
IPC: H01L21/336
Filed: 1990-04-26
Granted: 1997-07-15
Abstract: A method of forming and removing spacers used to mask lightly doped drain (LDD) regions in the formation of a field effect transistor (FET) involves depositing a thin oxide layer over the active region of a substrate and a gate structure formed on the active region. A polysilicon film is provided over the oxide and then doped using a POCl3 dopant. The polysilicon layer is then etched to form spacers at the ends of the gate and the spacers are used to mask lightly doped drain regions in the substrate during the implantation of source and drain regions. After the implant to form the source and drain regions, the device is subjected to a rapid thermal annealing for approximately 20-60 seconds at approximately 900 DEG C in an inert atmosphere to cure any damage to the oxide layer which occurs during the source/drain implant. Curing the oxide layer reduces the etch rate of the oxide layer for an etchant which is designed to selectively etch the polysilicon spacers faster than it etches the oxide layer. The POCl3 doping of the polysilicon layer increases the etch rate of the polysilicon, thus enhancing the selectivity of the etching of the polysilicon versus the oxide layer.
Patent AT-E104020-T1 (AT)
Inventor: RICHTER JOHAN C F C
IPC: F04D13/12
Filed: 1990-07-06
Granted: 1994-04-15
Abstract: A pumping system (10) is capable of handling a paper pulp suspension of medium consistency (e.g. about 8-15% solids consistency) utilizing a conventional centrifugal pump (12). A conventional pump system capable of handling 3-8% consistency pulp may be retrofit to handle 8-15% consistency pulp. A tube (30) with vanes (33), and having an open end (37), extends through the inlet (15) to the pump so that there is a small clearance (35) between the vanes and the inlet, and so that the open end is adjacent but spaced from the hub (18) of the pump impeller (17). A gas passage (48) extends from the hollow interior of the tube to an area remote from the pump. The tube is rotated in a direction of rotation opposite to the direction of rotation of the pump impeller, and at a speed sufficient to fluidize pulp of about 8-15% consistency, and to force the pulp toward the pump. Gas which collects at the pump impeller is withdrawn through the tube and the gas passage in a shaft (39) connected to the tube, and for that purpose a vacuum pump (52) may be utilized.
Patent AT-E126251-T1 (AT)
Inventor: BOUSQUET HUBERT
IPC: B02C17/00
Filed: 1990-01-23
Granted: 1995-08-15
Abstract: Process for grinding calcium carbonate in an aqueous medium in the presence of a water-soluble grinding agent in a quantity which is much smaller than that used in the prior art, which is characterised in that the grinding medium comprises grinding bodies, the aqueous phase containing the grinding agent and the calcium carbonate to be ground in suspension is maintained during the grinding operation at a temperature of less than 60 DEG C. The suspension produced by the grinding and the ground calcium carbonate collected after removal of the aqueous phase can be applied in the fields of mass filling and paper coating and of fillers for paint and plastics.
Patent AT-E123229-T1 (AT)
Inventor: GIRARD NICOLE
IPC: A61K49/12
Filed: 1990-07-18
Granted: 1995-06-15
Abstract: This composition is made up of an injectable aqueous solution of a glycoprotein, hyalurenectin, onto which a radioactive element is bound.
Patent AT-E116660-T1 (AT)
Inventor: YANG CHANG YI
IPC: G01N33/574
Filed: 1990-01-16
Granted: 1995-01-15
Abstract: The present invention relates to a method for the detection HTLV-1 reactive antibodies and diagnosis of ATL (adult T cell leukemia/lymphoma) condition by the use of chemically synthesized peptide compositions. The peptide compositions comprise peptides having amino acid sequences corresponding to transmembrane and external segments of the envelope protein of HTLV-1 and mixtures thereof. The peptide compsitions are highly immunoreactive with antibodies in sera of patients with ATL. The present invention further relates to a method for the simultaneous detection and diagnosis of ATL and Acquired Immune Deficiency Syndrome (AIDS) by the use of chemically synthesized HTLV-1 peptide compositions in conjunction with a chemically synthesized HIV (1 and 2) peptide composition. The detection method includes an enzyme-linked immunosorbent assay (ELISA), an immunoradiometric assay (RMA), and other forms of immunoassay procedures such as enzyme immuno blotting assay on nitrocellulose paper and hemagglutination assay using the petide composition as the antigen. The preferred detection method is ELISA.
Patent AT-E161883-T1 (AT)
Inventor: NICOLA NICOS ANTHONY
IPC: A61K38/00
Filed: 1990-08-10
Granted: 1998-01-15
Abstract: The invention provides a recombinant or synthetic receptor for granulocyte-macrophage colony-stimulating factor (GM-CSF) and biochemical and/or biological equivalents, homologues, or derivatives thereof. The GM-CSF receptor is useful inter alia in treatment and diagnosis of GM-CSF related diseases, and in screening of agonists and antagonists of binding of GM-CSF to its cell-bound receptors. The invention further provides nucleic acid sequences encoding GM-CSF receptor, recombinant DNA molecules comprising these sequences, and transformed hosts carrying the recombinant DNA molecules, as well as antibodies directed against GM-CSF receptor, and pharmaceutical compositions comprising either the GM-CSF receptor or antibody thereto.
Patent AT-E115626-T1 (AT)
Inventor: NOGUCHI TOSHITADA
IPC: C12N15/70
Filed: 1991-02-06
Granted: 1994-12-15
Abstract: By infecting with T4 phage denB and/or alc mutant at a low m.o.i. E. coli previously transformed with a plasmid carrying a fused DNA having a DNA fragment encoding a foreign protein downstream of a transcription initiation signal and translation initiation signal derived from an appropriate T4 phage gene and then culturing the infected transformant, the desired foreign protein can be produced in an extremely high yield, as compared to the prior art technique.
Patent AT-E123755-T1 (AT)
Inventor: ASLAM MOHAMMAD
IPC: B01J27/04
Filed: 1991-06-28
Granted: 1995-06-15
Abstract: A method for the preparation of 4-acetoxystyrene comprises heating 4 min -acetoxyphenylmethylcarbinol in the presence of a suitable acid anhydride and a suitable dehydration catalyst, preferably in a continuous or semi-continuous feed reaction mode.
Patent AT-E184280-T1 (AT)
Inventor: GILMORE JEREMY
IPC: A61K31/40
Filed: 1991-07-29
Granted: 1999-09-15
Abstract: A compound of the formula <CHEM> in which R<1> is hydrogen, halo, C1-4 alkyl, C1-4 alkoxy, nitrile, optionally protected carboxy, optionally protected tetrazolyl, trihalomethyl, hydroxy-C1-4 alkyl, aldehydo,- CH2Z, -CH=CH-Z or -CH2CH2Z where Z is optionally protected carboxy or optionally protected tetrazolyl; R<2> is halo, nitrile, an optionally protected acid group or -CONR<7>R<8> where R<7> and R<8> are each hydrogen or C1-4 alkyl, R<3> and R<4> are each hydrogen, C1-4 alkyl, optionally substituted phenyl, or C1-4 alkyl substituted by -CONR<7>R<8> or an optionally protected acid group; R<5> is <CHEM>   <CHEM> where W is -CH=CH-, -CH=N-, -N=CH-, -O- or -S-, R<9> is hydrogen, halo, C1-4 alkyl, C1-4 alkoxy or trihalomethyl, and R<1><0> is hydrogen, C1-4 alkyl, C2-6 alkenyl, C3-6 cycloalkyl or C1-4 alkyl-C3-6 cycloalkyl; R<6> is hydrogen or C1-4 alkyl; X is -O-(CH2)nCR<1><1>CR<1><2>-, -CR<1><1>R<1><2>-, -CR<1><1>R<1><2>.(CH2)n.CR<1><3>R<1><4>- or -CR<1><1>=CR<1><2>- where R<1><1>, R<1><2>, R<1><3> and R<1><4> are each hydrogen or C1-4 alkyl, and n is 0, 1 or 2; and Y is -O-CR<1><5>R<1><6>-, -CR<1><5>=CR<1><6>- or -CR<1><5> R<1><6>.CR<1><7>R<1><8>- where R<1><5>, R<1><6>, R<1><7> and R<1><8> are each hydrogen or C1-4 alkyl; or a salt thereof. The compounds in unprotected form are active as leukotriene antagonists.
Patent AT-E149582-T1 (AT)
Inventor: DEARNALEY GEOFFREY
IPC: C01B31/02
Filed: 1991-08-08
Granted: 1997-03-15
Abstract: A method for depositing a diamond-like coating upon a substrate, including the operations of depositing upon a substrate material a foundation layer of a material known to be conducive to the formation of diamond-like carbon as hereinbefore described, and then depositing a layer of diamond-like carbon upon the foundation layer.
Patent AT-E119023-T1 (AT)
Inventor: GRIFFITHS LLYR GLYNDWR
IPC: A61K8/00
Filed: 1991-12-05
Granted: 1995-03-15
Abstract: A hair treatment composition for reducing greasiness of hair comprises an astringent material in combination with a viscosity control material for sebum, e.g. an anti-microbial agent or polymeric thickener.
Patent AT-E121314-T1 (AT)
Inventor: HORNSHOJ-MOLLER TOM
IPC: A01K1/015
Filed: 1991-09-25
Granted: 1995-05-15
Abstract: An absorbent material to be used as cat litter and which comprises a loose granulated or grainy material with capabilities to collect, bind and possibly decompose the matter to be absorbed. The absorbent material is prepared on the basis of a waste product from flue-gas purification, especially flue-gas desulphurification. The waste product is the result of spray absorption in connection with flue-gas purification from for instance power plants burning fuel with a high sulphur content. As a result, a starting material may be used which is available in large quantities with almost uniform composition. The starting material is thus very inexpensive. A method for the prepartion of the absorbent material where the waste product from the flue-gas purification is firstly granulated and then admixed with water. Subsequently further granulation takes place followed by powdering, or the granulate is subjected to treatment in a Rulator. Finally, the granulate is dried. As a result, the preparation is particularly inexpensive and the quality of the product is uniform.
Patent AT-E146087-T1 (AT)
Inventor: VENKATESHWARAN SRINIVASAN
IPC: A61M37/00
Filed: 1990-10-23
Granted: 1996-12-15
Abstract: An iontophoresis device comprising a drug reservoir containing the drug in ionic form and in communication with the skin, a skin permeation enhancing agent contained in the reservoir or in a second reservoir also in communication with the skin, an electrode in contact with the drug, another electrode in contact with the skin, a D.C. power source connected to the electrodes and an electrically sensitive membrane interposed between the reservoir and the skin that is impermeable to drug in the absence of a voltage difference between the electrodes and permeable to the drug in the presence of a voltage difference. The skin permeation enhancing agent eliminates the skin as a rate-controlling element, thus making the rate of drug administration dependent upon the membrane permeability, which in turn is controlled electrically.
Patent AT-E99326-T1 (AT)
Inventor: BOURZAT JEAN-DOMINIQUE
IPC: A61P25/20
Filed: 1991-02-14
Granted: 1994-01-15
Abstract: PCT No. PCT/FR91/00119 Sec. 371 Date Jun. 25, 1992 Sec. 102(e) Date Jun. 25, 1992 PCT Filed Feb. 14, 1991 PCT Pub. No. WO91/12265 PCT Pub. Date Aug. 22, 1991.This invention relates to compounds of formula:    <IMAGE>  (I)  in which R1 represents a hydrogen atom or an alkyl or alkoxycarbonyl radical or an unsubstituted or substituted phenyl radical, R2 represents an alkyl (1-8 C) or polyfluoroalkyl radical or an unsubstituted or substituted cycloalkyl radical, R3 represents an unsubstituted or substituted phenyl radical, a naphthyl, indolyl, quinolyl or phenylamino radical in which the phenyl ring is optionally substituted, or a quinolylamino radical, and m is 0 or 1, the process for preparing them and the medicaments containing them.
Patent AT-E109060-T1 (AT)
Inventor: PESIRI RICHARD SAMUEL
IPC: B26B21/56
Filed: 1991-02-20
Granted: 1994-08-15
Abstract: A shaving system of the wet shave type includes a support member that has a skin engaging surface in which a plurality of spaced apertures are defined. A blade unit has a generally tubular upstanding body portion of predetermined height that defines a central aperture, an integral, inwardly facing flange at one end that has a continuous sharpened shaving edge, and integral outwardly extending flange structure adjacent the opposite end of the tubular body. Depending latch structure is formed integrally with the support member and aligned with each aperture, and integral support structure disposed between the latch structure and the skin engaging surface receives and guides the body portions of the blade units with the latch structure engaging the outwardly extending flange structures of the blade units to secure the blade units in the support member.
Patent AT-E130580-T1 (AT)
Inventor: SCHOENMEIER HERBERT
IPC: B65H18/20
Filed: 1991-08-16
Granted: 1995-12-15
Abstract: The known king roll reeling machines for shaftless winding of a web of material (4) divided by a lengthwise cut, in particular a web of paper of cardboard, onto sleeves (11) have take-up rollers (6) which are applied during take-up to two king rolls (2, 3) and are supported by guide heads (10) which can be inserted sideways into the sleeves of the two outer take-up rollers (6). The take-up rollers (6) can only be wound with high winding quality up to a maximum diameter. According to the invention, the space delimited by the king rolls (2, 3) and the take-up rollers (6) is sealed and an overpressure is produced in the space. To this end, sealing elements (18) which can be displaced axially to suit webs of different widths and which can be moved simultaneously in an area outside the area of movement of the guide heads (10) and their fastener (carriage (9)) are arranged in the region of the two side ends of the king rolls (2, 3). Frictional engagement between the king rolls is prevented when the sealing elements (15, 18) are in the sealing position.
Patent AT-E130808-T1 (AT)
Inventor: GEIGER FRANZ
IPC: B60H1/00
Filed: 1992-10-20
Granted: 1995-12-15
Abstract: The invention relates to a driver's cab heating system for a motor vehicle, in particular for a commercial vehicle, having an engine water pump (2) which feeds a heat exchanger (3) and having a heating unit (5) operated for optional use via an electrical water pump (4). The heating system has two heating circuits (9, 10) with a 4-way water mixer (6) which connects them and is variable by stages or infinitely, a non-return valve (7, 8) being arranged in each case upstream of the 4-way water mixer (6) and downstream of the heating unit (5) and a bypass line (11) being provided in the line (9) upstream of the non-return valve (7) and of an inlet to the 4-way water mixer (6). The 4-way water mixer (6) consists of a housing (12) with two channels (13, 14) arranged crosswise with respect to one another with sealing edges and a radial valve (15), the two heating circuits (9, 10) being able to be separated or connected depending on the position of the radial valve (15). <IMAGE>
Patent AT-E140320-T1 (AT)
Inventor: EHARA TOSHIYUKI
IPC: G03G21/08
Filed: 1992-04-29
Granted: 1996-07-15
Abstract: An image forming apparatus includes an electrophotographic photosensitive member movable along an endless path; a charger for charging the photosensitive member; an optical device for projecting light information on the photosensitive member to form an electrostatic latent image; and a optical charge removing device for removing residual electric charge from the photosensitive member, the charge removing device having a light source disposed upstream of the charging device with respect to a movement direction of the photosensitive member and being operated in accordance with time-modulated signal prior to latent image formation. <IMAGE>
Patent AT-E150612-T1 (AT)
Inventor: LANGEVIN ALAIN
IPC: H05K1/09
Filed: 1992-05-14
Granted: 1997-04-15
Abstract: A method of forming an electrically conductive contact on an insulated substrate such as for example a printed circuit board includes the step of defining a contact area on the substrate and applying a copper buss on the substrate so that it extends beyond the marginal edges of the contact area. A thin layer of soldermask is then applied to cover the upper surface of the copper buss outside of the contact area. Thereafter, a Thick Film Polymer (TFP) conductive paste is applied over the copper buss in the contact area defined on the substrate and over a small portion of the soldermask so that the copper buss is covered completely. <IMAGE>
Patent AT-E203272-T1 (AT)
Inventor: BLAISEAU PIERRE-LOUIS
IPC: C12N15/09
Filed: 1992-09-04
Granted: 2001-08-15
Abstract: Recombinant DNA which encodes a protein with endochitinase activity or a precursor of the latter, and which comprises the following sequence (a1): <IMAGE> or a sequence having a high degree of homology with the sequence (a1).
Patent AT-E133224-T1 (AT)
Inventor: ERB TONI H
IPC: E04B1/82
Filed: 1992-10-28
Granted: 1996-02-15
Abstract: A shear mandrel connecting arrangement is formed by a mounting element (1) and a mandrel element (2) which can be inserted therein. The mounting element (1) has an outer sleeve and an inner sleeve (3 and 4, respectively). An elastic element (5) is located between these two sleeves (3, 4). The inner sleeve (4), and thus the mandrel element (2) inserted therein, are mounted in a floating manner. This results in good footfall sound insulation. According to the invention, means (7, 8, 9) for delimiting amplitudes of motion are provided on the mounting element (1) and/or on the mandrel element (2), with the result that the elastic element cannot be overloaded and thus damaged in the short or long term. The abovementioned means are, for example, formed by an annular disc (8) on the front side of the inner sleeve (4), a nail plate (7), with a circular opening, on the outer sleeve (3), and a gap (9) provided therebetween. The mandrel element (2) has good inherent damping since it is formed by a mandrel sleeve (11), a mandrel core (12) and a filling material (13) provided between sleeve and core. <IMAGE>
Patent AT-E162597-T1 (AT)
Inventor: CREERON RICHARD F
IPC: F01P11/00
Filed: 1992-08-12
Granted: 1998-02-15
Abstract: A change-over apparatus for use in conjunction with a cooling system of an internal combustion engine having an engine (12) and radiator (14) and having an upper hose (18) between the radiator (14) and the engine (12) which has been cut to form an upper radiator hose section (30) and an upper engine hose section (32) wherein a change-over apparatus (34) comprising at least one tubular body having first and second tube bodies having end openings, with the end opening (36) for connection to said upper radiator hose section (30), said second end opening (38) for connection to said upper engine hose section (32), a liquid ingress opening (48) spaced from said first end opening, a liquid egress opening (50) spaced from said second end opening, and, optionally, a flow regulating means (52) placed between said liquid ingress opening (48) and said liquid egress opening (50). <IMAGE>
Patent AT-E150965-T1 (AT)
Inventor: ADAMS STEVEN PAUL
IPC: A01N37/36
Filed: 1992-01-07
Granted: 1997-04-15
Abstract: A method of inhibiting parasitic activity is disclosed in which the biosynthesis of the glycosyl phosphatidylinositol (GPI) anchor of said parasite is inhibited by incorporating into said GPI anchor an oxy-substituted fatty acid analog in place of myristate. The inhibitory compounds are C13 and C14 fatty acids or alkyl esters thereof in which a methylene group normally in carbon position 4 to 13 of said fatty acid is replaced with oxygen.
Patent AT-E158067-T1 (AT)
Inventor: WARD DUDLEY EDGAR JAMES
IPC: F16J15/42
Filed: 1992-01-24
Granted: 1997-09-15
Abstract: In FIG. 5, a rotor (221) has a sealing face (241) provided with a plurality of grooves (331) in which a sealing fluid can be held by counter-balanced centrifugal and pressure differential forces as the rotor (221) rotates to form a seal across the sealing face (241). In alternative embodiments the grooves (33) can be of constant width and/or not radially disposed. In a specific use, the sealing arrangement seals a vacuum in a milk concentrator.