baber/WOPTO huggingface dataset:
Patent AT-E38475-T1 (AT)
Inventor: KONKOL WERNER
IPC: C01B3/52
Filed: 1986-09-10
Granted: 1988-11-15
Abstract: A process for the purification of a gas containing one or more of hydrogen sulfide, hydrogen cyanide, and carbonyl sulfide as impurities comprising contacting the gas with at least one aliphatic aldehyde which is liquid under the purification conditions. The gas is inert to the aldehyde under such conditions. The process is useful in the purification of synthesis gas for use in reactions wherein sensitive catalysts are employed.
Patent AT-E54781-T1 (AT)
Inventor: SCHWARZ GERHARD
IPC: H02M3/156
Filed: 1986-12-03
Granted: 1990-08-15
Abstract: 1. A transformerless power supply including a first transistor (T1) whose main circuit path is connected to a source of AC input voltage (UE) through a rectifier arrangement (GL) and whose control electrode is driven by the output voltage (UA) applied to a load (RL) and to a capacitor (C2) connected in parallel thereto, characterized in that the control electrode of the first transistor (T1) is driven by the output of a Schmitt Trigger having the output voltage (UA) applied to its one input while its other input is connected to a reference voltage (Ur), that a capacitive reactor (C1) limiting the current is arranged between the rectifier arrangement (GL) and the input voltage source (UE), and that a decoupling diode (D) is provided between the main circuit path of the first transistor (T1) and the load (RL).
Patent AT-E76635-T1 (AT)
Inventor: YOUNG DAVID ALEXANDER
IPC: C07C45/00
Filed: 1986-09-01
Granted: 1992-06-15
Abstract: Alpha-substituted alpha-olefins are rapidly hydroformylated in high selectivity to aldehyde product using homogeneous rhodium catalysts modified with highly sterically hindered tricycloalkyl phosphine ligands under mild process conditions.
Patent AT-E50720-T1 (AT)
Inventor: NEUMANN KARL-ERIK
IPC: B25J11/00
Filed: 1986-04-09
Granted: 1990-03-15
Abstract: The present invention relates to a robot comprising a positioning head (7) which is moved to the desired position with the aid of setting devices (1) which can be lengthened or shortened. Each setting device (1) is secured via a first joint (4) in a fixed frame (5), enabling each setting device (1) to pivot freely in relation to the frame. Each setting device (1) is attached via a second joint (6) to the movable positioning head (7). An arm (8) extending from the positioning head (7) is located between the setting devices and extends through the central opening of a universal joint (11) supported by the frame (5). The arm is movable in axial direction in relation to the joint and is controlled thereby in radial direction. It can also be set at different angles to the frame (5).
Patent AT-E72157-T1 (AT)
Inventor: TIKAL FRANZ DR
IPC: B24B3/26
Filed: 1987-05-29
Granted: 1992-02-15
Abstract: A twist drill having a longitudinal axis and major flanks ground by helical face grinding by means of a grinding wheel having a grinding face perpendicular to its axis of rotation and a circumferential profile, each major flank terminating in a cutting edge and having a surface which defines a clearance angle relative to the cutting edge wherein: the drill has an outer diameter and a central solid core having a thickness equal to 25% to 40% of the outer diameter; and each major flank is ground by a grinding operation performed by rotating the grinding wheel while its grinding face forms the major flank, effecting angular movement of the drill about its longitudinal axis and relative to the axis of rotation of the grinding wheel, effecting relative radial movement between the grinding wheel and the drill in the direction perpendicular to the drill axis and away from the axis of rotation of the grinding wheel, and effecting axial movement of the drill along its longitudinal axis toward the grinding wheel in a progressively increasing manner, such that the clearance angle defined by the finished major flank surface increases progressively with increasing distance from the cutting edge.
Patent AT-E66076-T1 (AT)
Inventor: KRESSNER GERHARD
IPC: G04C10/00
Filed: 1987-06-27
Granted: 1991-08-15
Abstract: The invention relates to a case consisting of a front section (1) and a cover section (2) which is moveable relative to the front section and can be locked in at least two positions of rest (I, II); changing the relative position of the two parts of the case (1, 2) operates a switching mechanism, for example for activating the alarm function of the clock. It is advantageous to provide a third position of rest (III) in which the battery holder (39) is accessible, thus facilitating battery changing, which is a complicated procedure in known clocks, requiring opening and reassembling of parts of the case. <IMAGE>
Patent AT-E81219-T1 (AT)
Inventor: PETERSON LUVERNE RAY
IPC: G11C11/401
Filed: 1987-02-24
Granted: 1992-10-15
Abstract: An error correcting memory system includes a storage module which receives an address and which reads data bits and check bits at the address, and it further includes a zero DC power gate array which corrects errors in the data bits by decoding multiple minterms from the check bits; wherein the gate array is comprised of: a plurality of capacitors, one for each of the minterms; a control circuit for generating a control signal that is in one state when the minterms are to be detected and is otherwise in an opposite state; a charging circuit, coupled between the control circuit and the capacitors, for charging all of the capacitors only when the control signal is in its opposite state; and a discharging circuit, coupled between the control circuit and the capacitors, for indicating the presence of the minterms by selectively discharging the capacitors as a selectable decode of the check bits only when the control signal is in its one state.
Patent AT-E88713-T1 (AT)
Inventor: RAHIM SAAD GEORGE
IPC: C07H19/048
Filed: 1987-12-14
Granted: 1993-05-15
Abstract: The present invention relates to certain 5-substituted pyrimidine nucleosides and pharmaceutically acceptable derivatives thereof and their use in the treatment and prophylaxis of varicella zoster virus, cytomegalovirus and Epstein Barr virus infections. Also provided are pharmaceutical formulations and processes for the preparation of the compounds according to the invention.
Patent AT-E82792-T1 (AT)
Inventor: KING DEREK
IPC: E05B15/02
Filed: 1987-06-12
Granted: 1992-12-15
Abstract: A latching device for locking an openable frame (14) relative to a fixed frame (12) of a glazed panel assembly (10) in either of a fully closed position or an ajar position, comprises a fixed latch (16) carried by the one of the frames which passes through an opening (32) in the other of the frames and engages a displaceable keeper (48) carried by the other frame. The keeper engages the latch in either of two positions automatically as the openable frame is moved in a closing direction.
Patent AT-E89694-T1 (AT)
Inventor: HUBERT CHRISTIAN DIPL-ING
IPC: H04Q1/453
Filed: 1988-02-04
Granted: 1993-06-15
Abstract: A circuit is described for recognition of two-tone compound signals of two frequency ranges (F1 to F4, F5 to F8) in telephone installations with a limited transmission band width. Band pass filters (11, 12) whose output signals are added up and weighted individually are provided in a number corresponding to the number of possible single tones. The weighted output signals are each compared with the output signal sum of one of two frequency ranges (F1 to F4, F5 to F8 ) in order to signal a valid single tone. To increase the certainty of speech, another summand (Su, So) that is derived from a summation of the output signals of at least two other band pass filters (13) whose mid-band frequencies (F9 to F11) are outside the two frequency ranges (F1 to F4, F5 to F8) is also sent to the summation circuit.
Patent AT-E113442-T1 (AT)
Inventor: HOLUB BRUCE J DR
IPC: A23K1/16
Filed: 1988-08-19
Granted: 1994-11-15
Abstract: Fish meal containing omega-3 unsaturated fatty acids is useful as a feed additive for beef cattle feed.
Patent AT-E53376-T1 (AT)
Inventor: BOLLINGER NANCY GRACE
IPC: C07C45/46
Filed: 1988-01-11
Granted: 1990-06-15
Abstract: This invention provides benzene derivatives of the Formula I <CHEM> pharmaceutical formulations of those derivatives, and a method of using the derivatives for the treatment of inflammation in mammals.
Patent AT-E202651-T1 (AT)
Inventor: HOWARD ROBIN GEORGE
IPC: G09F3/10
Filed: 1988-08-12
Granted: 2001-07-15
Abstract: An adhesive label or leaflet assembly comprises a flexible carrier strip 10 with a series of labels or leaflets spaced along its length and each secured thereto by an adhesive strip 21. The face of the carrier strip 10 on which the labels or leaflets are disposed is coated with a release material, and the adhesive strip adheres to the front sheet 14 of the label or leaflet and has bands 23 extending lengthwise of the carrier strip beyond the ends of each label or leaflet and adhering to the release material. Each label or leaflet comprises a back sheet 15, a front sheet 14 and one or more further sheets 17, 19 all connected together along fold lines 16, 18, 20, the further sheets being disposed between the front and back sheets. The labels or leaflets in the resulting assembly can readily be dispensed on to a succession of containers by automatic machinery, the bands 23 then serving to secure the labels or leaflets to the containers. <IMAGE>
Patent AT-E54442-T1 (AT)
Inventor: DESMURS JEAN-ROGER
IPC: C07C205/26
Filed: 1988-03-03
Granted: 1990-07-15
Abstract: The chloronitrophenols, e.g., 2,6-dichloro-4-nitrophenol (a known agrochemical/pharmaceutical intermediate), are efficiently prepared by chlorinating ortho- or para-nitrophenol with gaseous chlorine, characteristically in the molten state, and in the presence of a catalytically effective amount of a primary, secondary or tertiary amine.
Patent AT-E84309-T1 (AT)
Inventor: MCAULIFFE CHARLES ANDREW
IPC: C10G1/04
Filed: 1988-02-01
Granted: 1993-01-15
Abstract: The conversion of cellulose to hydrocarbon fuel, particularly fuel oil can be carried out using a polycyclic hydrogen donor substance. The present invention rests on the discovery that a light cut of the product oil can be used in place of the polycyclic hydrogen donor substance thus making it much easier to run the process continuously.
Patent AT-E83783-T1 (AT)
Inventor: KIOKA MAMORU
IPC: C08F10/00
Filed: 1988-02-16
Granted: 1993-01-15
Abstract: Alpha-olefins are polymerised in the presence of a catalyst obtd. by reacting (a) a highly active solid Mg, Ti and halogen contg. catalyst (pref. with a surface area of at least 3 square m/g); (b) an organometallic cpd. of a Group 1, 2 or 3 metal; (c) an organic halogen cpd. or a transition metal cpd.; (d) an organosilicon cpd. or a hindered amine. The components are reacted in an inert solvent in the absence of the alpha-olefin; or are reacted together with preliminary polymerisation of the olefin, in which case component (d) is optional. The ratio of Ti to halogen in (a) is pref. 5-200 (molar); the Ti:Mg ratio is pref. 2-100 molar. Component (b) is pref. an alkylaluminium or a dialkyl cpd. of a Group 2 metal. Component (c) is pref. a 1-20C hydrocarbon fluoride, chloride, bromide or iodide, or is an alkoxide or halide of Ti, Zr, Hf, V or Cr. Component (d) is pref. a silane, siloxane or silyl carbonate ester; or a hindered amine such as 2,2,6,6-tetramethylpiperidine or 2,2,5,5-tetramethylpiperidine. The molar ratio of (a):(b):(c):(d) is pref. 1:1-50:0.1-10:0.3-10. The alpha-olefin pref. has 2-10C and the catalyst is prepd. at 50-100 deg.C.
Patent AT-E83501-T1 (AT)
Inventor: ZWEIFEL RUDOLF
IPC: C11D3/37
Filed: 1989-02-22
Granted: 1993-01-15
Abstract: The cleaning and polishing agent, especially for vehicle bodywork, consists of 75-90% distilled water, 0.5-1.5% glossing agent, 0.1-0.4% emulsifier and 10-20% petroleum. A cleaning and polishing agent of this type has a particularly effective protective action on varnished surfaces.
Patent AT-E97812-T1 (AT)
Inventor: DELLA VALLE FRANCESCO
IPC: A61K31/70
Filed: 1989-07-18
Granted: 1993-12-15
Abstract: The isopropyl ester derivative of ganglioside GM1 is shown to exhibit antiinflammatory and antiexudative activities, and therefore is useful in the treatment of various systemic, ophthalmic or topical pathologies, particularly those pathologies characterized by inflammatory phenomena. The derivative is also shown to be active after both oral and topical administration.
Patent AT-E128732-T1 (AT)
Inventor: SEEMANN GERHARD DR
IPC: C12P21/00
Filed: 1989-07-25
Granted: 1995-10-15
Abstract: Antigen constructs which result from linkage of major histocompatibility complex (MHC) Class I antigens to specific carrier molecules are described. The linkage takes place at the N or C terminus by covalent bonding or, in the case of non-covalent bonding, e.g. via avidin-biotin bridging. The specific carrier molecules bind selectively to target cells and are preferably monoclonal antibodies. Genetic engineering processes for the production of such constructs are indicated. Antigen constructs according to the invention are used for damaging or eliminating target cells. <IMAGE>
Patent AT-E82897-T1 (AT)
Inventor: NAGL OTMAR
IPC: B23Q3/154
Filed: 1989-08-16
Granted: 1992-12-15
Abstract: A stamping press, in particular a flat-bed or rotary stamping press, is described, having a metallic tool support (1) and a stamping tool which exhibits cutting and/or pressing edges (32) perpendicularly projecting above the working-side surface (10) of a base plate (8) and optionally border by foam rubber stripes, and can be fixed by means of holding elements (12) in substantially planar manner on a clamping surface (6) of the tool support (1), and having a counterstamping element spaced apart from the clamping surface (6). In this arrangement, provision is made for the holding elements (12, 13) to be composed at least partially of magnetic material and to possess at least one lower surface (20) which can be brought, in planar manner, into magnetic working contact with the clamping surface (10) of the tool support (1), and also to exhibit at least one stop face (14, 16) which can be laid against surface portions of the base plate (8) for fixing the latter on the clamping surface (6).   <IMAGE>
Patent AT-E123070-T1 (AT)
Inventor: SCHLESSINGER JOSEPH
IPC: A61K45/00
Filed: 1989-09-15
Granted: 1995-06-15
Abstract: The invention relates to therapeutic compositions containing monoclonal antibodies specific to the human epidermal growth factor receptor which are capable of inhibiting the growth of human tumor cells expressing human epidermal growth factor receptors in combination with anti-neoplastic agents.
Patent AT-E117365-T1 (AT)
Inventor: BUNCZK CHARLES J
IPC: C11D3/22
Filed: 1989-10-19
Granted: 1995-02-15
Abstract: Solid cake lavoratory cleansing block compositions comprising polyethylene glycol polymer and guar gum, and optional ingredients which include fragrances, dyes, solid binders, filler material and mixtures thereof.
Patent AT-E95987-T1 (AT)
Inventor: BENNETT ALEXANDER N
IPC: A23G3/34
Filed: 1989-06-05
Granted: 1993-11-15
Abstract: This invention relates to calcium alginate gels and in particular to encapsulated calcium salts dispersed in soluble alginate systems. In this way, homogeneous calcium alginate gels can be prepared without precipitation of the alginate as fibrous calcium alginate. These gels are useful in a variety of food products.
Patent AT-E127696-T1 (AT)
Inventor: LEVY JULIA G
IPC: A61K41/00
Filed: 1989-07-19
Granted: 1995-09-15
Abstract: A group of hydro-monobenzoporphyrins "green porphyrins" (Gp) having absorption maxima in the range of 670-780 nanometers is useful in treating disorders or conditions which are subject to hematoporphyrin derivative (HPD) treatment in the presence of light, or in treating virus, cells and tissues generally to destroy unwanted targets. The use of the Gp of the invention permits the irradiation to use wavelengths other than those absorbed by blood. The Gp of the invention may also be conjugated to ligands specific for receptor or to specific immunoglobulins or fragments thereof to target specific tissues or cells for the radiation treatment. Use of these materials permits lower levels of drug to be used, thus preventing side reactions which might destroy normal tissues.
Patent AT-E86929-T1 (AT)
Inventor: CASALONE RINALDI ROBERTO
IPC: B61F3/04
Filed: 1989-06-20
Granted: 1993-04-15
Abstract: A motor bogie (1) for railway vehicles includes a load-bearing structure (3) constituted by a pair of side members (4,5) braced by transverse members (6) and connected to a pair of axles (8,9), by respective bushes (7), a pair of motors (13,14) for rotating the wheels (10,11) of the axles (8,9), and vertical and transverse suspension means (20,21) between the load-bearing structure (3) and the body (2) of the railway vehicle. The motors (13,14) are supported directly by the body (2) of the vehicle and also drive the respective axles (8,9) directly; the suspension means (20,21) are interposed between the frame of the body (2) and the bushes (7) of the axles (8,9).
Patent AT-E97560-T1 (AT)
Inventor: GOECKELMANN KARL
IPC: A47J31/36
Filed: 1990-02-08
Granted: 1993-12-15
Abstract: A brewing means (1) for a coffee machine with a brewing chamber (3) is described, which is disposed in a housing (2) provided with an opening (9) on a front side. The opening (9) can be closed by means of a closing element (10) sealed against the opening. A hot water line (11) is furthermore provided, which supplies hot brewing water to the brewing chamber (3) under pressure and supports at the same time the sealing of the opening (9). In order to design such a brewing means (1) in such fashion that the service life of the seal (21) can be increased, it is suggested that the seal (21) comprises a flexible membrane disposed between a sealing chamber (22) connected to the hot water line (11) and a sealing seat (19), which can be arched and pressed against the sealing seat by means of the pressure.
Patent AT-E108366-T1 (AT)
Inventor: WEBER PETER
IPC: D06M23/14
Filed: 1990-02-28
Granted: 1994-07-15
Abstract: A method is described for producing a dimensionally stable, three- dimensionally shaped, resin-coated sheet-like textile material, in which one or more layers of a thermoformable textile material, preferably of a knitted fabric, and one or more resin films are stacked one on top of the other and the stack is brought into the desired shape by thermoforming at a temperature at which the resin becomes free-flowing, the temperature being set for the resin to be able to harden and the shaped stack held in this shape for as long as it takes for the resin to harden completely or to a sufficient extent. <IMAGE>
Patent AT-E112890-T1 (AT)
Inventor: KUKOLECK DENNIS GERALD
IPC: H01J35/10
Filed: 1990-05-22
Granted: 1994-10-15
Abstract: A high thermal emittance coating (21, 22) for an x-ray tube anode target which permits broader application parameters and a stable coating. The coating is composed of Al2O3 present in an amount of 50% to 80% by weight and ZrO2 or La2O3 and TiO2 present in an amount of 50% to 20% by weight with the TiO2 and ZrO2 or La2O3 being present in a ratio in the range of 1:1 to 10:1. A preferable coating is composed of about 80% by weight of Al2O3 and 20% by weight of TiO2 and ZrO2.
Patent AT-E95264-T1 (AT)
IPC: E04F13/08
Filed: 1990-07-23
Granted: 1993-10-15
Abstract: A device to support covering plates of stone or similar material hanging in front of the external face of a facade and each having, on two opposite edge faces, receiving grooves (30) for holding webs (26) is described. The holding webs (26) are provided on carrying profiles (16) which are attached, extending horizontally, to mullions or transoms of a facade structure. In this arrangement, the holding webs (26) are supported, free of constraint throughout, at their sides in the receiving grooves (30). Each carrying profile (16) is connected, in its end regions, in each case to a bearing pivot (44) of a bearing profile (40, 46), which pivot is arranged perpendicularly to the holding webs (26) of the carrying profile (16) parallel to their common plane. A bearing pivot (44, 64) is in this case additionally as a moveable bearing transversely displaceable towards the other bearing pivot (44). The bearing profiles (16) are fixed to mullions or transoms (10, 58). <IMAGE>
Patent AT-E138748-T1 (AT)
Inventor: BEALKOWSKI RICHARD
IPC: G06F13/10
Filed: 1990-07-04
Granted: 1996-06-15
Abstract: An apparatus and method for protecting BIOS stored on a direct access storage device (62) into a personal computer system (10). The personal computer system (JO) comprises a system processor (26), a system planar (24), a random access main memory (32), a read only memory (36), a protection means and at least one direct access storage device (62). The read only memory (36) includes a first portion of BIOS and data representing the type of system processor (26) and system planar (24) I/O configuration. The first portion of BIOS initializes the system (10) and the direct access storage device (62), and resets the protection means in order to read in a master boot record into the random access memory (32) from a protectable partition on the direct access storage device (62). The master boot record includes a data segment and an executable code segment. The data segment includes data representing system hardware and a system configuration which is supported by the master boot record. The first BIOS portion confirms the master boot record is compatible with the system hardware by verifying that the data from the data segment of the master boot record agrees with the system processor (26), system planar (24), and planar (24) I/O configuration. If the master boot record is compatible with the system hardware, the first BIOS portion vectors the system processor (26) to execute the executable code segment of the master boot record. The executable code segment confirms that the system configuration has not changed and loads in the remaining BIOS portion from the same protectable partition on the direct access storage device (62) into random access memory (32). The executable code segment then verifies the authenticity of the remaining BIOS portion and vectors the system processor (26) to begin executing the BIOS now in random access memory. BIOS, executing in random access memory (32), then activates the protection means to prevent further access to the protectable partition. BIOS boots up the operating system to begin operation of the personal computer system.
Patent AT-E90694-T1 (AT)
Inventor: KAPPLER PATRICK
IPC: C09D127/12
Filed: 1990-04-19
Granted: 1993-07-15
Abstract: Curable copolymer containing residues of copolymerisation of a fluoro monomer and of a hydroxylated and/or epoxidised allyl ether, characterised in that:
 a) the fluoro monomer residues originate from the combination of vinylidene fluoride and of another fluoro monomer chosen from tetrafluoroethylene, chlorotrifluoroethylene and hexafluoropropene or of a mixture of at least two of these three monomers
 b) the allyl ether residues originate from one of the compounds of formula: 
<IMAGE>
 with "p" a number chosen from 0 to 3
 and X being (CH2)q-O with "q" a number chosen from 1 to 3
 R5 and R6, identical or different, being chosen from H, CH2OH, CH2-CH2-OH and CH3
 R3 and R4, identical or different, being H or OH
 and "n" and "m", identical or different, being numbers chosen from 0 to 2. 
<??>This curable copolymer is obtained by copolymerisation in solution in an organic solvent. In solution in a suitable solvent, this copolymer is employed in paints and varnishes.