baber/WOPTO huggingface dataset:
Patent AT-E84648-T1 (AT)
Inventor: GIBSON JOHN PHILIP
IPC: G05B19/416
Filed: 1986-08-19
Granted: 1993-01-15
Abstract: In a circuit arrangement for starting and braking control of three- phase asynchronous motors, a phase control device (11, 12, 13) being arranged in the motor current feed lines (u, v, w) of each phase, and each phase control device having at least one thyristor (16 to 21) controlled by a control device (6, 7, 8, 10), in order to achieve an electronically initiated, defined braking, a connecting line is provided between the motor current feed lines (T1, T2) of two phases (u and/or v and/or w) downstream of at least one phase control device (11), in which connecting line there is arranged a switchable semiconductor component with a rectifying effect which is preferably configured as a thyristor (27). In addition, the invention relates to various methods for operating the circuit arrangement according to the invention. <IMAGE>
Patent AT-E45405-T1 (AT)
Inventor: KIESLICH KURT
IPC: E04H15/64
Filed: 1986-11-12
Granted: 1989-08-15
Abstract: 1. Anchoring device, especially eyelet of an awning for caravans and dormobiles for anchoring a ceiling rod construction of said awning to a side-wall of said caravans or dormobiles, wherein a bar (3) is fastened to said side-wall (2) to receive said awning (14), characterized by - an angle part (4) engaging said bar (3) - an eyelet or hook portion (5) arranged at an arm (7) of said angle part wherein said arm (7) non-engaging said bar (3), and - a socket (8) connected to said eyelet or hook portion (5), and supported to said side-wall (2) containing said bar (3) in a fastening condition of said anchoring device.
Patent AT-E66585-T1 (AT)
Inventor: CIPELLETTI ALBERTO
IPC: F25D15/00
Filed: 1986-12-12
Granted: 1991-09-15
Abstract: The invention relates to a refrigerating circuit for coffins, of the type comprising a compressor (10), a condenser (12), one or more evaporating valves (16), and an evaporator (26) in a situation of heat exchange with the interior of the coffin. In order to avoid any trouble when the refrigerating circuit is disconnected, the evaporator (26) is in the form of a disposable element fitted with rapid attachment (22, 23) for its connection and disconnection with the remaining circuit parts.
Patent AT-E33611-T1 (AT)
Inventor: KAAK STEPHANUS WILLIBRORDUS
IPC: B65G21/16
Filed: 1986-02-07
Granted: 1988-05-15
Abstract: The invention relates to a chain conveyor, provided with a drive chain (1, 11) and with carriers (6, 7) mounted on the chain, said carriers being mounted on the links (5) of the chain (1, 11)According to the invention each carrier (6, 7) consists of a rigid, rod-shaped element (6) being at one end pivotably mounted on a chain link (5) and being at a distance from the chain, pivotably (8) connected to a pulling element (7) which is pivotable connected at its other end to a chain link, (5) being situated at a distance from the first-mentioned chain link. (5) in such a manner that a triangular carrier (6, 7) is formed, and that the basis along the chain (1, 11) of adjacent triangular carriers (6, 7) partially overlap each other.
Patent AT-E196215-T1 (AT)
Inventor: YEN YUNG-CHAU
IPC: H01L21/316
Filed: 1986-12-31
Granted: 2000-09-15
Abstract: High quality silicon oxide is grown for integrated circuits by oxidizing poly-crystalline silicon under an oxygen gas flow. A diffusion stop layer of thermal silicon nitride is formed on the underlying substrate priorto the deposition of the poly layer to be oxidized. The nitride layer isolates the substrate from diffused oxygen within the poly layer during oxidation, permitting a non-critical, extended oxidation time. Extension of the oxidation period eliminates imperfect or "loose" chemical bonds throughout the oxide layer formed. Corner stress common in trench applications is minimized because the nitride prevents oxidation in the substrate. The oxidation of undoped poly over doped poly proceeds conformally because the nitride layer therebetween inhibits the enhanced oxidation effect of impurities in the doped poly.
Patent AT-E40859-T1 (AT)
Inventor: TERRASSE JOSEPH JEAN
IPC: C22C38/24
Filed: 1986-06-27
Granted: 1989-03-15
Abstract: The roll is made from a low alloy steel having the following composition by weight : C: 0.76 to 0.92; Mn: 0.70 to 1.40; Si: 0.70 to 1.40; S</=0.020; P</=0.025; Ni</=0.60; Cr: 1.50 to 2.20; Mo: 0.15 to 0.55; V: 0.08 to 0.25; Cu</=0.50; the remainder being iron and accidental impurities.
Patent AT-E49387-T1 (AT)
Inventor: NOYON GUSTAVE
IPC: B60J7/06
Filed: 1986-10-02
Granted: 1990-01-15
Abstract: 1. Mechanical tarpaulin-covering device for various vehicles, especially for open railway cars, comprising a tarpaulin (4) fixed to supporting bows (5) of which the lower ends are provided with runners (46, 47) running on rails (48) fixed on either side of the vehicle and supported by the vehicle chassis (9), characterized in that : - each bow (5) is constituted by two symmetrical elements (5a, 5b) of which the upper ends, situated in the median zone of the vehicle, are articulated one on the other about a pin (8) and of which the rolling lower ends are adapted to be moved away from the chassis (9) by being raised, - each rail (48) is supported by the chassis (9) via a two-position spacing out mechanism (51; 21), one position in which the bows (5) are retracted (thick lines) to pass to the clearance gauge while covering up the load without contacting it, and the other position (thin lines) in which the bows (5) are set aside in order to be moved away together with the tarpaulin cover (4) from the load, - and the two elements (5a, 5b) of each extreme bow (5.1, 5.n) and the periphery of the conjugated load back rest (3) are profiled in opposite relationship in order to be able to fit one into the other when said elements come closer together and to disengage one from the other when said elements move apart in order to lock the tarpaulin-covering device in the closed position.
Patent AT-E45780-T1 (AT)
Inventor: CYRON THEODOR DIPL-ING
IPC: F01N3/28
Filed: 1987-05-04
Granted: 1989-09-15
Abstract: 1. Catalyst-carrier body consisting of alternating layers of smooth (3) and corrugated (4) sheets, characterised in that the individual layers (3, 4) extend outwards approximately in the form of an involute from a core (2) and with their outer ends are secured in a tubular shell (1) by a joining technique, preferably brazed.
Patent AT-E70841-T1 (AT)
Inventor: HAMANAKA ERNEST
IPC: C07D335/02
Filed: 1987-08-28
Granted: 1992-01-15
Abstract: Certain 2-(1-oxo-1-imino-1-thiacycloalkyl)thiopenem derivatives possessing broad, potent antibacterial activity are disclosed.
Patent AT-E42931-T1 (AT)
Inventor: GRENIER MICHEL
IPC: B60T17/08
Filed: 1987-02-20
Granted: 1989-05-15
Abstract: 1. Vehicle brake control unit, comprising at least one axial brake actuating spring (26), such as a helical spring, maintained in brake release position against the spring reaction force by a screw-nut system (33, 34) able to be rotatively driven by an electric motor (42), of which the electrical supply current is able to control the braking force of the unit, constituted of the axial reaction force of the spring (26) reduced by the substrating force provoked by the screw-nut system (33, 34) rotatively driven by the electric motor (42), characterized in that the spring (26) is connected to the brakes by means of at least one hydraulic master cylinder (12) of which the piston (13) is axially actuated by an abutment ring (25) of the spring (26), this ring being mechanically connected to the rotor (42b) of the electric motor (42) via the screw-nut system (33, 34) and in that at least one hydraulic fluid hose (22, 23) of the master cylinder (12) is connected in a manner known per se to at least one receiver cylinder (19, 20) of which the piston (4, 5) is able to apply at least one friction brake lining (6, 9) on a braking track (10, 11) of the vehicle.
Patent AT-E57682-T1 (AT)
Inventor: MEYER HORST DR
IPC: C07C323/12
Filed: 1988-02-23
Granted: 1990-11-15
Abstract: 1. Cyclohexenecarboxylic acids of the general formula (I)   see diagramm : EP0280992,P13,F3   in which R**1 represents a straight-chain or branched, or cyclic, saturated or unsaturated hydrocarbon radical with up to 20 carbon atoms, which can be interrupted by an oxygen atom or a sulphur atom in the chain and/or which can be substituted by halogen, cyano, hydroxyl, acetyloxy, nitro, or by a phenyl, phenoxy, phenylthio or phenylsulphonyl group which is optionally substituted by halogen, cyano, dialkylamino with in each case 1 to 2 carbon atoms to each alkyl group, alkoxy with 1 to 4 carbon atoms, alkyl with 1 to 4 carbon atoms, trifluoromethyl or nitro, or by an alpha-, beta- or gamma-pyridyl group or by an amino group, where this amino group carries 2 identical or different substituents from the group alkyl with up to 4 carbon atoms, alkoxyalkyl with up to 4 carbon atoms, phenyl or C7 -C14 -aralkyl, or where these substituents optionally form with the nitrogen atom a five- to seven-membered ring, which can contain an oxygen or sulphur atom as an additional hetero atom, or an N-phenyl or N-alkyl grouping, where this alkyl group comprises 1 to 3 carbon atoms, R**2 represents C6 -C12 -aryl, which can be mono-, di- or trisubstituted by halogen, C1 -C8 -alkyl, C1 -C8 -alkoxy, C1 -C6 -alkylthio, C1 -C6 -alkylsulphonyl, trifluoromethyl, trifluoromethoxy, difluoromethoxy, trifluoromethylthio, nitro, cyano, C1 -C4 -alkoxycarbonyl, di-C1 -C6 -alkylamino, dimethylaminosulphonyl or dimethylcarbamoyl, the substituents being identical or different, R**3 represents C1 -C6 -alkyl or represents C6 -C12 -aryl, which can be mono- or disubstituted by halogen, C1 -C4 -alkyl, C1 -C4 -alkoxy, cyano, trifluoromethyl or trifluoromethoxy, the substituents being identical or different, and X and Y are identical or different and represent a group of the formula -CN, -COR**4 , SO2 R**4 , -COOR**5 , -CONR**6 R**7 or -SO2 NR**6 R**7 , wherein R**4 denotes C1 -C8 -alkyl, C6 -C12 -aryll or C7 -C14 -aralkyl, R**5 denotes C1 -C8 -alkyl or C6 -C12 -aryl, and R**6 and R**7 are identical or different and denote C1 -C6 -alkyl, C6 -C12 -aryl or C7 -C14 -aralkyl, in the form of their isomers, isomeric mixtures, optical antipodes or racemates.
Patent AT-E53374-T1 (AT)
Inventor: KRIEG WOLFGANG DR
IPC: C07C9/22
Filed: 1988-03-18
Granted: 1990-06-15
Abstract: 1. 5,9-Dimethylpentadecane (I).
Patent AT-E93268-T1 (AT)
Inventor: CHALLBERG SHARON S
IPC: C12M1/22
Filed: 1988-05-06
Granted: 1993-09-15
Abstract: A reaction tray specially suited for membrane hybridizations is disclosed. A tray 102 manufactured of firm but inexpensive material has a flat bottom. A firm but flexible overlay 106 is placed atop a membrane to evenly distribute a freely diffusing reactant, hinder evaporation, and avoid contamination. A lid 104 is friction fit onto the tray 102. The tray assembly 102/104/106 is floated on a water bath for the duration of the hybridization reaction. Manual handling of dangerous reactants and the delicate membrane is minimized. Low manufacturing costs allow the tray assembly to be disposable after a single use.
Patent AT-E98460-T1 (AT)
Inventor: KELLNER HANS-JOERG DR MED
IPC: A61M1/00
Filed: 1988-05-19
Granted: 1994-01-15
Abstract: An endoscope having at least one light conductor, an image conductor and a rinsing channel, whereby the light and the image conductor as well as the rinsing channel open at a tip of an end part at the patient end of the endoscope, the end part of the endoscope tube being bilaterally turnable via Bowden wires, the end part being surrounded by a first dilatable ballon, a suction channel for connection to a suction pump having a diameter which is greater than the diameter of the rinsing channel extending in the endoscope tube, the suction channel also extending to the tip, and a catheter which extends beyond the tip extending in the endoscope tube, the catheter having a second dilatable balloon at its end.
Patent AT-E76482-T1 (AT)
Inventor: HEIDELBERG GOETZ DIPL-PHYS
IPC: F02B1/04
Filed: 1988-05-31
Granted: 1992-06-15
Abstract: A device for converting the reciprocating movement of at least one piston (8) of an internal-combustion engine (4) into an oscillating rotary movement of at least one shaft (10), the piston (8) being connected via a flexible strip (24) to a winding-up and unwinding region (20) of the shaft (10). The rotational energy existing during rotary movement of the shaft (10) is used at the end of the working stroke of the piston (8) to rotate the shaft (10) further in the same direction of rotation, so that the strip (24) is subsequently wound in the opposite winding sense onto the winding-up and unwinding region (20) of the shaft (10), and the piston (8) is thereby pulled back by the strip (24). Alternatively, two pistons (8) are provided, with a connecting rod (16) between them, together with strips (24, 24') with opposing winding directions, so that, when the one strip is wound up, the other strip is unwound, and vice versa. 
<IMAGE>
Patent AT-E105377-T1 (AT)
Inventor: TIMPERI JUKKA
IPC: D21C9/10
Filed: 1988-07-01
Granted: 1994-05-15
Abstract: The present invention relates to a method and apparatus for pumping high consistency pulp, which invention is especially suitable for pumping high consistency fiber suspensions in the pulp and paper industry. One of the problems in the prior art techniques has been the difficulty of bringing high consistency pulp to the impeller of the pump or like, because high consistency pulp tends to form strong fiber network, which stops the pulp flow. A method has been developed as a solution to the problem, in which liquid is discharged from pulp during the pumping process and the liquid is fed back to the pulp to be pumped upstream of the pumping. This method is enabled by an apparatus, in which at least part of the surfaces of the pump (1) are arranged with filter surfaces (6, 7, 8, 9, 10), through which the liquid separated from pulp is returned either directly in front of the suction opening (11) of the pump (1) or to some other suitable place in the mass tower.
Patent AT-E114372-T1 (AT)
Inventor: FREITAG HELMUT DR
IPC: G01N33/52
Filed: 1988-09-21
Granted: 1994-12-15
Abstract: The base film serves as a substrate for a fluid-absorbent layer divided longitudinally into a sample take-up region and a transport region leading into an evaluation region. The take-up region is covered by a plasma sepn. layer with a covering net to exclude contamination. A reagent film underlying the transport region is bonded by a strip of adhesive to the substrate. A pref. transparent flap over the evaluation region is lined with a reagent carrier which comes into contact with the absorbent layer when the flap is pressed down.
Patent AT-E91694-T1 (AT)
Inventor: GRECO ALBERTO
IPC: C08G59/42
Filed: 1988-11-17
Granted: 1993-08-15
Abstract: A thermosetting liquid moulding composition comprising:   a) a polyepoxide containing at least two epoxide groups per molecule;     b) a tricarboxylic acid definable by the general formula: <CHEM>  where:  R<1>, R<2> and R<3> have the meaning given in the description; and   c) a dicarboxylic acid anhydride.   This composition can be transformed by liquid moulding into manufactured articles particularly useful in the electrical sector.
Patent AT-E92053-T1 (AT)
Inventor: DELLA BELLA DAVIDE
IPC: A61P25/04
Filed: 1988-12-19
Granted: 1993-08-15
Abstract: Compounds of the formula <CHEM> wherein R, R1, R2 and Y have the meanings mentioned in the description, processes for their preparation and their use in the pharmaceutical field are described. The compounds of formula I are endowed with anti-pyretic, anti-inflammatory, mucolitic and analgesic activity together with good gastric tolerability. In addition, the compounds of formula I are active in the treatment of ischemic or reperfusion syndromes.
Patent AT-E80314-T1 (AT)
Inventor: KURIHARA KOZO
IPC: A61L33/00
Filed: 1988-07-11
Granted: 1992-09-15
Abstract: A composition comprising a polymer having dispersed therethrough a prostacyclin derivative of formula (I): <CHEM> (in which R<1> represents hydrogen or lower alkyl, R<2> represents a C3 - C12 alkyl group or a C3 - C12 alkenyl group; and n is an integer from 1 to 5) and pharmaceutically acceptable salts thereof can be used to make a medical appliance from which the prostaglandin, having antithrombotic properties, will be released gradually and in a controlled way.
Patent AT-E108203-T1 (AT)
Inventor: KISHORE GANESH MURTHY
IPC: C12N15/82
Filed: 1988-05-25
Granted: 1994-07-15
Abstract: Glyphosate-tolerant 5-enolpyruvyl-3-phosphoshikimate (EPSP) synthases, DNA encoding glyphosate-tolerant EPSP synthases, plant genes encoding the glyphosate-tolerant enzymes, plant transformation vectors containing the genes, transformed plant cells and differentiated transformed plants containing the plant genes are disclosed. The glyphosate-tolerant EPSP synthases are prepared by substituting an alanine residue for a glycine residue in a conserved sequence found between positions 80 and 120 in the mature wild-type EPSP synthase.
Patent AT-E106486-T1 (AT)
Inventor: KOCH THOMAS
IPC: E03F5/10
Filed: 1989-03-13
Granted: 1994-06-15
Abstract: Device for insulating a room against liquids present in the room by raising a hinged trapdoor (1), which closes a door opening (11) of the room (10) or serves as surge barrier in a ship (22) and which, in the normal state, closes the top of a container (7) let into the floor (13) of the room (10), in which container a drive (8) actuated by the liquid for raising the hinged trapdoor (1) is arranged. <IMAGE>
Patent AT-E107976-T1 (AT)
Inventor: RADWANSKI FRED R
IPC: D04H1/46
Filed: 1989-03-17
Granted: 1994-07-15
Abstract: Nonwoven fibrous elastomeric web material, including absorbent webs and fabric web material, and methods of forming the same, are disclosed. The elastomeric web material is a hydraulically entangled coform or admixture of (1) meltblown fibers, such as elastic meltblown fibers and (2) pulp fibers and/or staple fibers and/or meltblown fibers and/or continuous filaments, with or without particulate material; such coform can by hydraulically entangled by itself or with other materials, including, e.g., super absorbent particulate material. The use of meltblown fibers facilitates the hydraulic entangling, resulting in a high degree of entanglement and enabling the use of shorter staple or pulp fibers. The hydraulic entangling technique provides a nonwoven fibrous elastic material having increased web strength and integrity, and allows for better control of other product attributes, such as absorbency, wet strength and abrasion resistance. A smooth surfaced and/or highly absorbent elastic web material, with isotropic strength and recovery in both machine- and cross-directions, can be provided according to the present invention.
Patent AT-E134251-T1 (AT)
Inventor: DEUTSCH ROBERT W
IPC: F02D41/34
Filed: 1989-04-20
Granted: 1996-02-15
Abstract: An electronic position sensor assembly and engine control system (10) in which two sensing elements (13, 14) in a dual sensor (12) provide separate, independent position signals (A, B) related to multi-cylinder engine cycle position by sensing the angular position of a engine-rotated slotted wheel (11). The sensing elements provide identical sensing signals shifted from each other by a predetermined angular amount (d). In response to the simultaneous providing of a pulse by both sensing elements, a first reference signal (at 22) identifying a reference cylinder is provided for controlling electronic distribution of spark timing and/or fuel injection signals to engine cylinders (17-20). In response to a selected one of the sensing elements producing a pulse which has a predetermined longer duration than a preceding produced pulse, a second reference signal (after 50) is produced indicative of top-dead center engine cylinder cycle position for one of the cylinders. In response to detecting a fault in the position signal produced by the one selected sensing element, a switch (27) selects the other of the sensing elements for utilization in producing the second reference signal, and a substitute reference signal circuit (40) provides a substitute first reference signal. A less expensive and more reliable engine position sensor assembly and engine control system is provided since proper system operation is maintained despite a fault in one of the position signals. <IMAGE>
Patent AT-E78804-T1 (AT)
Inventor: HAMMER THOMAS DR-ING DIPL-ING
IPC: C04B2/10
Filed: 1989-08-17
Granted: 1992-08-15
Abstract: Starting from ground, predominantly carbonate-type raw material which is compressed into briquets and then sintered, it has hitherto been possible to produce high-grade sintered dolomite only in a shaft furnace. The novel process allows the production of briquet sintered dolomite having apparent densities of > 3.20 g/cm<3> with foreign oxide impurities in the sintered dolomite of < 3.5 % in a rotary kiln installation at a temperature of up to 2000  DEG C in the rotary kiln. 
<??>This is achieved by very finely grinding the raw material and charging the briquets prepared from this in a rotary kiln installation to the deacidification unit upstream of the rotary kiln and heating them therein without attrition. A high-grade sintered dolomite is obtained as refractory base material for the manufacture of basic refractory bricks.
Patent AT-E88460-T1 (AT)
Inventor: SJOEGREN CHRISTER
IPC: C07C233/40
Filed: 1989-10-20
Granted: 1993-05-15
Abstract: The invention concerns compounds having the formula I <CHEM> wherein Ar is a phenyl or benzyl group which is optionally substituted with hydroxy or alkoxy;  R<1> is hydrogen, lower alkyl, lower alkoxy, hydroxy;  R<2> is hydrogen, lower alkyl;  R<3> is NR<4>R<5>, wherein R<4> and R<5> which can be the same or different, are lower alkyl, or wherein R<4> and R<5>, when taken together, form a ring with the nitrogen atom, whereby said ring optionally is substituted with lower alkyl;  n is 0 or 1;  m is 2 or 3 and their salts with physiologically acceptable acids and when the compounds can be in form of optical isomers, the racemic mixture and the individual isomers, for the treatment of disorders of the urinary bladder.
Patent AT-E78135-T1 (AT)
Inventor: CORNELISSEN ANDREAS HENDRIKUS
IPC: A23N15/08
Filed: 1989-01-18
Granted: 1992-08-15
Abstract: A peeling machine intended for removing the outer skins of onions or other bulbous or tuberous plants comprising a holder (19) with one or more knives (20) for making a circumferential cut in the onions and at least one nozzle (21) for the infeed of compressed air or an other pressurized medium for removing the peelings. In order to increase the percentage of skins blown away, and to improve the peeling output without damage to the onions the nozzle (21) for the supply of compressed air is fitted in or on the knife holder (19) a short distance away from a knife (20).
Patent AT-E64427-T1 (AT)
Inventor: ABELN MAARTEN ALEXIS MARIA
IPC: E04F15/18
Filed: 1989-03-09
Granted: 1991-06-15
Abstract: Composite floor structure comprising a metallic carrier section (4) filled with sound proofing grannular material (5) on which an elastic deformable separating layer (6) is placed finished with a covering layer (7).
Patent AT-E92412-T1 (AT)
Inventor: CATTANEO MARCO
IPC: B62D1/04
Filed: 1989-10-26
Granted: 1993-08-15
Abstract: The steering wheel includes a central part (2), an external circular rim (6) and a plurality of radial connecting spokes (5). The connecting areas of the spokes (5) with the external rim (6) are provided with shaped covering and connection plates (7).
Patent AT-E53018-T1 (AT)
Inventor: ARRETZ EMMANUEL
IPC: C07C319/04
Filed: 1989-02-06
Granted: 1990-06-15
Abstract: 1. Process for the preparation of tertiary mercaptans from isobutylene homopolymers and from hydrogen sulphide by means of heterogeneous catalysis, characterized in that the reaction is carried out at a temperature below 45 degrees C in the presence of a catalyst consisting of a dry cation exchange resin.