baber/WOPTO huggingface dataset:
Patent AT-E90487-T1 (AT)
Inventor: HEDLUND BENGT GUNNAR
IPC: H02P25/08
Filed: 1990-07-20
Granted: 1993-06-15
Abstract: PCT No. PCT/SE90/00498 Sec. 371 Date Mar. 21, 1991 Sec. 102(e) Date Mar. 21, 1991 PCT Filed Jul. 20, 1990 PCT Pub. No. WO91/02401 PCT Pub. Date Feb. 21, 1991.In a method for sensorless control of a reluctance motor the actual magnetic flux is compared with tabulated values of the non-linear function between the magnetic flux and the current for the angular position at which a commutation signal (via P15-P18) is to be emitted to the power stages (1-4) for the stator pole windings (H10-H13) of the motor. The actual value of the magnetic flux is calculated for each sample interval, based on the sampled values of voltage (u via P7) and current (i via P8) according to the relation  DELTA  PSI =(u-R.i) DELTA t, where R is the resistance of the actual pole winding and the actual power stage. The instantaneous flux value  DELTA  PSI  received is added to the value of the magnetic flux previously received. The added value constitutes the actual value, referred to above, which is to be compared with tabulated values.
Patent AT-E111212-T1 (AT)
Inventor: AKNIN PATRICE INST NAT DE RECH
IPC: G01B7/02
Filed: 1991-04-02
Granted: 1994-09-15
Abstract: The sensor is of the eddy current type and consists of a T-shaped magnetic circuit (10) fitted with four studs (11, 12, 13, 14) having parallel axes, each carrying a winding for measurement (21, 22, 23, 24). The cross-bar of the T is perpendicular to the longitudinal direction of the piece under test: the studs of the first (21) and the third (23) windings are situated at the ends of this cross-bar, the stud of the second winding (22) is in the centre of the cross-bar, and the stud of the fourth winding (24) is placed at the end of the vertical bar of the T. A fifth winding (25), wound on the vertical bar of the T, is supplied with power at a high frequency. The first and third windings have the same number of turns. The second and fourth windings have numbers of turns which ensure that substantially equal induced voltages appear at their terminals. The sensor is also associated with an electronic circuit which detects the difference (U1 - U3) between the voltages measured at the terminals of the first and third windings and the sum (U2 + U4) of the voltages measured at the terminals of the second and fourth windings. The electronic circuit then calculates the ratio of the said difference to the said sum, and the ratio gives the required displacement. <IMAGE>
Patent AT-E122445-T1 (AT)
Inventor: WOESTE ALBRECHT DIPL-ING
IPC: F16L5/12
Filed: 1991-10-17
Granted: 1995-05-15
Abstract: The invention relates to a pipe connection for gas pipes and water pipes, between a metal pipe end and a plastic pipe end. A connection which is permanently and reliably sealed and is corrosion-resistant between metal pipe ends and plastic pipe ends is formed in that a bell-like metal collar (4) is arranged in a sealed manner on the end of the metal pipe (2) in such a manner that an annular space (5) is formed between the larger internal diameter of the collar (4) and the end (3), which projects into the collar (4), of the metal pipe (2), in which annular space (5) a sealing ring (6) is arranged, and in that a collar-like injection moulding (9), which encloses the collar (4) of the metal pipe (2), is integrally formed on the end of the plastic pipe (1), the free internal diameter (10) of which injection moulding (9) corresponds to the internal diameter of the pipes (1, 2), and the external diameter of which injection moulding (9) is larger than the external diameter of the bell-like collar (4), the thermoplastic material of the injection moulding (9) filling the space between the free internal diameter (10) and the internal diameter of the bell-like collar (4), causing the sealing ring (6) to be prestressed. <IMAGE>
Patent AT-E140646-T1 (AT)
Inventor: DEL FABRO GIORGIO
IPC: B21D7/024
Filed: 1991-11-28
Granted: 1996-08-15
Abstract: Bending-shaping machine for sections (29) as in IT-A-15904 A/89 (EP-A-379043), in which a drawing unit (10) located downstream of a bending unit (35) and on the same axis as the section (29) takes up not only a retracted position (10B) and a normal working position (10L) but also a high position (10A) to lift the section (129) above an abutment roll (12). Method for the automatic bending of the trailing end of sections (29) in a bending-shaping machine as above described, in which so as to invert the orientation of a bend (26) when making bends (26) in the trailing end (C) of a section (129), the drawing unit (10) moves from its working position (10L) to its high position (10A) and returns to its working position (10L) while a bending disk (11) si displaced sideways (from position 11S to position 11D or viceversa) by passing under the section (129) and thus re-positioning the abutment roll (12) in relation to the section (129). <IMAGE>   <IMAGE>
Patent AT-E98240-T1 (AT)
Inventor: CAIRNS JAMES
IPC: C07D401/04
Filed: 1991-07-02
Granted: 1993-12-15
Abstract: The invention relates to tetrahydropyridinyldibenzazepine derivatives of the formula I <CHEM>  wherein R1 is a substituent selected from the group consisting of hydrogen, halogen, and lower alkyl; R2 is selected from hydrogen, and unsubstituted or hydroxy substituted lower alkyl or lower alkenyl;  X is O, S, or CH2;  Y is HC=CH or S;  or a pharmaceutically acceptable salt thereof. These compounds are dopamine antagonists and are therefore useful for the treatment of psychotic disorders such as schizophrenia, schizophreniform disorder, delusional disorder, acute manic states, senile and presenile psychotic states, toxic psychoses, psychoactive-substance induced psychoses, symptoms of severe restlessness, hyperexcitability and anxiety, motor disorders, among which Tourette's disorder and Huntington's chorea, nausea and vomiting, hiccup and dizziness.
Patent AT-E128784-T1 (AT)
Inventor: VOLLMANN NORBERT CHRISTIAN
IPC: G11B15/62
Filed: 1991-12-13
Granted: 1995-10-15
Abstract: A system comprises an apparatus (20) and a cassette (1) adapted to cooperate with each other. The apparatus comprises a magnetic-head unit (32) with a magnetic head (38), further tape guides (42, 44) and projections (48, 52). The cassette comprises a magnetic tape (3) and a resilient element (100) with tape guides (101, 102). During cooperation of the apparatus with the cassette the tape guides (101, 102) are situated between the magnetic head (38) and the further tape guides (42, 44), and the tape guides (101, 102) are in contact with the projections (48, 52). This provides an additional guidance for the magnetic tape at the location of the magnetic-head unit, which improves the contact between the magnetic tape (3) and the magnetic head (38) and the further tape guides (42, 44). <IMAGE>
Patent AT-E120969-T1 (AT)
Inventor: VERKAART WESLEY H
IPC: F28D7/14
Filed: 1991-06-24
Granted: 1995-04-15
Abstract: A heat exchanger useful for supplying infusates over substantial distances uses an extrusion which provides a central tube (16) for carrying an infusate and two outer channels (22,24) for carrying a heat exchange fluid. A first of the channels (22) carries the heat exchange fluid from an inlet end to an opposite end, and the other of the channels (24) returns the heat exchange fluid to the inlet end. An end cap (40) at the inlet end is easily connected to a source of heat exchange fluid and communicates with the channels. An end cap (26) at the opposite end receives the heat exchange fluid from the first channel (22) and redirects it to the second channel (24). Both of the end caps (26,40) have connectors (32,45) for facilitating connection with lines from a source of infusate and a patient. <IMAGE>   <IMAGE>
Patent AT-E158614-T1 (AT)
Inventor: MORINAGA TOMONORI
IPC: C12P21/02
Filed: 1991-11-07
Granted: 1997-10-15
Abstract: This invention concerns a DNA coding for a protein that specifically binds to the enhancer of the  alpha -fetoprotein gene and that promotes transcription of that  alpha -fetoprotein gene. This DNA is useful, by applying recombinant DNA technology, for the construction of highly efficient gene expression system for the production of proteins having physiological activities in animal cells. <IMAGE>
Patent AT-E120451-T1 (AT)
Inventor: PORTER JOHN ROBERT
IPC: A61K31/16
Filed: 1991-12-03
Granted: 1995-04-15
Abstract: Compounds of formula (I): <CHEM> are described wherein R represents a -CONHOH, carboxyl (-CO2H) or esterified carboxyl group; R<1> represents an optionally substituted alkyl, alkenyl, aryl, aralkyl, heteroaralkyl or heteroarylthioalkyl group;R<2> represents an optionally substituted alkyl, alkenyl, cycloalkyl, cycloalkylalkyl, aryl, aralkyl, aralkoxy, or aralkylthio group, or an amino (-NH2), substituted amino, carboxyl (-CO2H) or esterified carboxyl group; R<3> represents a hydrogen atom or an alkyl group;R<4> represents a hydrogen atom or an alkyl group; R<5> represents a group -[Alk]nR<6> where Alk is an alkyl or alkenyl group optionally interrupted by one or more -O- or -S- atoms or -N(R<7>)- groups [where R<7> is a hydrogen atom or a C1-6alkyl group], n is zero or an integer 1, and R<6> is an optionally substituted cycloalkyl or cycloalkenyl group; X represents an amino (-NH2), or substituted amino, hydroxyl or substituted hydroxyl group; and the salts, solvates and hydrates thereof. The compounds are metalloproteinase inhibitors and in particular have a selective gelatinase action, and may be of use in the treatment of cancer to control the development of tumour metastasises.
Patent AT-E118579-T1 (AT)
Inventor: THOMAS PIERRE-ARMAND
IPC: E02B17/02
Filed: 1991-01-28
Granted: 1995-03-15
Abstract: Device for preloading a jack-up oil platform comprising a hull (1) mounted in a displaceable manner on legs (2) by means of lifting mechanisms housed in a carrying structure (9) and comprising a plurality of output pinions cooperating with racks mounted over at least a part of the length of the legs (2), the said hull (1) being provided with means for applying a preload to the said leg by the intermediary of lifting mechanisms, characterised in that it comprises at least one additional load (11) which can be momentarily and directly locked to each leg (2) of the platform at the moment of the positioning of the said legs on the sea bed. 
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Patent AT-E114832-T1 (AT)
Inventor: TWIST PETER JEFFERY WOODSIDE L
IPC: G03D3/06
Filed: 1991-01-09
Granted: 1994-12-15
Abstract: PCT No. PCT/EP91/00123 Sec. 371 Date Jul. 21, 1992 Sec. 102(e) Date Jul. 21, 1992 PCT Filed Jan. 9, 1991 PCT Pub. No. WO91/10940 PCT Pub. Date Jul. 25, 1991.An automatic film processing device replenishment system where an infra red sensor is located to measure silver content of the image on a film or paper carrier, and use the measured silver content for control of replenishment of the process chemicals. In a preferred arrangement a first infra red sensor measures silver content and controls replenishment of developer and bleach and a second infra red sensor measures silver halide content and controls replenishment of fixer.
Patent AT-E119806-T1 (AT)
Inventor: TILS HENRICUS MARTINUS GERARDU
IPC: B03D1/14
Filed: 1991-06-11
Granted: 1995-04-15
Abstract: PCT No. PCT/NL91/00095 Sec. 371 Date Feb. 16, 1993 Sec. 102(e) Date Feb. 16, 1993 PCT Filed Jun. 11, 1991 PCT Pub. No. WO91/19572 PCT Pub. Date Dec. 26, 1991.A flotation cyclone for flotation of small particles of less than 30  mu m, comprising a cylinder (1) with an upper section, having a porous wall (4) and an extension (6) having a solid wall, said upper section being provided with a tangential inlet (2) and being covered with a lid, having a vortexfinder (10) as a foam outlet, and being surrounded by a gas chamber (3) having a gas inlet (3'), surrounding said porous wall (4), and being provided at the lower end of said porous wall (4) with a weir (5), while the extension (6) of said cylinder, having a solid wall, is provided at its lower end with a liquid as a blocking device.
Patent AT-E159534-T1 (AT)
Inventor: BENSON BRADLEY J
IPC: C07K1/16
Filed: 1991-07-10
Granted: 1997-11-15
Abstract: Methods are provided for the isolation and purification of recombinant lung surfactant protein. The methods involve a multistep procedure including extraction with a C1-C4 aliphatic alcohol and chromatographic purification steps which employ a C1-C4 aliphatic alcohol as eluant. Purified proteins obtained using the disclosed isolation and purification steps are provided as well.
Patent AT-E126799-T1 (AT)
Inventor: LIEGEOIS JEAN-FRANCOIS FERNAND
IPC: A61K31/55
Filed: 1991-10-10
Granted: 1995-09-15
Abstract: Methylpiperazinoazepine derivatives of general formula (I), wherein X, R1, R2, N1 and N2 have various meanings, pharmaceutically acceptable salts thereof, and their preparation and use, are described.
Patent AT-E148023-T1 (AT)
Inventor: KALMAN PETER GABOR
IPC: B01D35/02
Filed: 1991-11-18
Granted: 1997-02-15
Abstract: Filtering apparatus includes two or more passages (2) acting in parallel, each having an extended filter (12) which passes through inlet and outlet ports (48, 49), flowable preferably sealed by solidified plugs of the flowable substance such as a polymer being filtered. The flow of such substance to one passage can be terminated so as to permit filter advance under conditions of zero pressure drop, whilst flow through the other passage continues. Filter advance can be assisted by extrusion of a sealing plug in the outlet port under the pressure of such substance from the other passage which is still filtering. In additional or alternative mode, flow into a passage is terminated and a secondary outlet (20, 21) in that passage is opened. This creates a counterflow under the pressure of substance from the other passage, which cleans the filter. The secondary outlet can be sealed by a plug which is extruded during counterflow. An alternative valve for the secondary outlet, which can also be used in a diverter valve for controlling the input of substance to the two passages, has a side passage (26) in which is formed a plug of solidified substance, and piston (27) for pushing the plug into the flow substance.
Patent AT-E118173-T1 (AT)
Inventor: CHATANAY PIERRE
IPC: A63C11/14
Filed: 1991-11-07
Granted: 1995-02-15
Abstract: The machine comprises a frame (1) containing at least one tray (2, 3) of granules which fall freeely into a tube (4) from which they are pushed by an Archimedean screw (6) into a preheating chamber (7) which turns them into a pasty material. Said material then passes into a heating element (11) for heating up to a suitable temperature for extrusion by means of an spreading slot (14) between two slightly projecting rods (15) on which the edges of the skis rest. This machine for repairing plastic glide surfaces of skis works, for example but not exclusively, by extruding plastic in the form of polyethylene granules.
Patent AT-E140493-T1 (AT)
Inventor: HEINRICH KARL
IPC: B32B27/18
Filed: 1992-01-18
Granted: 1996-08-15
Abstract: A nonwoven reinforced with a melt binder is described, based on load-bearing aramid fibres and binder fibres of thermoplastic aramids, the melting point of which is below the melting or decomposition point of the said load-bearing aramid fibres. The nonwoven is characterised in that the binder fibres are virtually completely melted. The nonwoven are distinguished by a high strength.
Patent AT-E139451-T1 (AT)
Inventor: DU MOULIN AXEL DR
IPC: A61M1/14
Filed: 1992-04-06
Granted: 1996-07-15
Abstract: The solution is obtained immediately before use from two separate solutions, the first separate solution containing an osmotically active substance and the second separate solution containing bicarbonate ions, where the first separate solution contains anions of mono- and/or dicarboxylic acids and has a pH of 4.5-5.8, and the second separate solution contains an amino acid component or a peptide component and has a pH of 7.2-10.0, and the solution ready for use contains 23 to 26 mmol/l bicarbonate ions and has a CO2 partial pressure of 25-70 mmHg and a pH of 7.2-7.6.
Patent AT-E139761-T1 (AT)
Inventor: BRADLEY CHRISTOPHER K
IPC: C07C49/04
Filed: 1992-10-02
Granted: 1996-07-15
Abstract: The invention relates to a process for separating ketones from alcohols by chemical interaction. More specifically, a difference in chemical reactivity between ketones and alcohols with a third compound is used as a basis for the separation. The third compound in this case is an organo-metallic compound of the general formula M(X)n. Herein is M a polyvalent metal atom, n equals the valence of the metal and X is an organic or inorganic group or atom, with the proviso that at least one organic group is present in the organo-metallic compounds according to the invention. If the ketone-alcohol mixture is subjected to the organo-metallic compounds according to the invention under suitable conditions, an exchange reaction between the alcohols and the groups X takes place, and the ketones can be isolated from the reaction mixture in a conventional way.
Patent AT-E134383-T1 (AT)
Inventor: AHMED FAHIM U
IPC: C11D3/08
Filed: 1992-05-29
Granted: 1996-03-15
Abstract: A nonaqueous liquid dishwashing composition comprising in percent by weight : <IMAGE> wherein said protease enzyme is Maxapem 15 or Maxapem 42 protease enzyme and said amylase enzyme is Maxamyl, a weight ratio of said protease enzyme to said amylase enzyme being 6:1 to 1.1:1. <IMAGE>
Patent AT-E120444-T1 (AT)
Inventor: ZOELLER JOSEPH ROBERT
IPC: B01J31/30
Filed: 1991-12-03
Granted: 1995-04-15
Abstract: Disclosed is a continuous process for the preparation of acetic anhydride which comprises carbonylating a mixture comprising (i) methyl iodide and (ii) methyl acetate and/or dimethyl ether in the presence of a rhodium catalyst and a promoter wherein the concentration of mesityl oxide in the carbonylation mixture is suppressed by the presence therein of at least 100 ppm of dissolved ferrous and/or cobaltous ion.
Patent AT-E135939-T1 (AT)
Inventor: NEBESH EUGENE
IPC: C07B31/00
Filed: 1991-12-13
Granted: 1996-04-15
Abstract: In one embodiment,the invention relates to a formed copper chromite catalyst prepared from a blend comprising from about 20 to about 80% by weight of copper chromite and from about 20 to about 80% by weight of at least one extrudable inorganic binder material wherein the catalyst has a surface area of from about 20 to about 225 m2/g, and the total pore volume of the pores in said catalyst having a diameter of up to about 95,000  ANGSTROM  is between about 0.35 to about 1 cc/g. In another embodiment, the invention relates to a process for preparing the formed copper chromite catalyst of the invention, and the process comprises (A) preparing a blend comprising from about 20 to about 80% by weight of copper chromite, from about 20 to about 80% by weight of at least one extrudable inorganic binder material, from about 1 to about 10% by weight, based on the weight of the binder, of a peptizing agent, and sufficient water to form an extrudable blend; (B) extruding the blend to form an extrudate; and (C) calcining the extrudate. The invention also relates to a process for hydrogenating aldehydes, ketones, carboxylic acids and carboxylic acid esters with catalysts of the type described.
Patent AT-E154995-T1 (AT)
Inventor: BODIN ROLAND
IPC: H04W28/16
Filed: 1992-12-08
Granted: 1997-07-15
Abstract: A method and system for ensuring that handoff requests take priority over new cell requests to engage voice channels assigned to a particular target cell are provided. A certain number of channels are reserved for handoff requests. However, if no channels, reserved or unreserved, are available, handoff requests to a particular target cell are stored in a corresponding queue for a predetermined period of time. Thus, when voice channels become available, they are seized in order to satisfy the handoff requests stored in that queue. If the handoff queue is empty, new call requests to a target cell may be assigned to available voice channels.
Patent AT-E128080-T1 (AT)
Inventor: IHLE ERICH DR
IPC: B60K13/04
Filed: 1993-03-12
Granted: 1995-10-15
Abstract: In the case of an elastic suspension for the mounting of dynamically stressed functional parts, comprising a metal retaining bow (2) fixed to a baseplate (3) and a receiving socket (5) supported by way of webs (4) of rubber-elastic material so that it can oscillate inside the cross section formed by baseplate (3) and retaining bow (2), the retaining bow (2) comprises an elastic metal strip permitting an even deformation of the retaining bow (2). <IMAGE>
Patent AT-E152737-T1 (AT)
Inventor: WANG DUAN-FAN
IPC: C08F6/10
Filed: 1993-11-01
Granted: 1997-05-15
Abstract: A process for removing unpolymerized gaseous monomers from a solid olefin polymer containing said gaseous monomers by feeding an inert purge gas through a vessel containing constraint means which defines the upper limit of an expandable bed in the vessel and countercurrently contacting the solid polymer under expanded bed conditions.
Patent AT-E163014-T1 (AT)
Inventor: KNIEWSKE REINHARD DR
IPC: C08L1/00
Filed: 1993-11-12
Granted: 1998-02-15
Abstract: The present invention relates to carboxymethylcellulose (CMC) having a lower degree of substitution and to its use in textile printing.
Patent AT-E200730-T1 (AT)
Inventor: STAVENHAGEN PETER METZ DR
IPC: A61B17/58
Filed: 1993-12-13
Granted: 2001-05-15
Abstract: The present invention relates to a device for setting a spline having damaged vertebras, comprising an anchoring element including a shaft portion (16) to be attached to spaced vertebras, the free end of said anchoring element including a slot (24) for receiving a distracting or, respectively, compressing bar (40), and a cap nut (42) to be screwed onto an outer thread (32) provided in the region of the receiving slot to urge an axial fixing portion (44) towards the bar received in said receiving slot. The invention is defined in that the receiving slot (24) is formed in a separate swiwel head (20) including an inner end in the shape of a ball receiving portion (24) which has an aperture (28) through which said shaft portion (16;52) of the anchoring element (10;50) extends, wherein the diameter of the shaft portion adjacent said aperture is smaller than that of said aperture (28), and that a ball head (14;56) is provided at the end of the shaft portion (16;52), said ball head having a diameter larger than that of said aperture (28) and said ball head (14;56) in the ball receiving portion (24) entering the terminal region of said receiving slot (24). <IMAGE>
Patent AT-E143091-T1 (AT)
Inventor: SCHILT PIET
IPC: E06B3/58
Filed: 1993-02-15
Granted: 1996-10-15
Abstract: Window construction, intended for placing in a door, panel or wall, in particular of so-called sandwich construction, which window construction comprises an outer part and an inner part, each composed of a window of transparent material, merging into a peripheral edge provided with means for fastening the outer or inner part, while annular coverings (17, 18) are present, separate from the peripheral edge (5, 6) and the window (3, 4), in order to conceal the inside of the panel or the wall from view. Said annular coverings are each quadrilaterally symmetrical, but have mutually differing dimensions, so that they can be slid into each other during the fitting. <IMAGE>