baber/WOPTO huggingface dataset:
Patent AT-E45890-T1 (AT)
Inventor: SCHNEIDER MICHAEL DR
IPC: B01J20/16
Filed: 1986-06-28
Granted: 1989-09-15
Abstract: A catalyst for lowering the nitrogen oxide content of flue gases contains as the active component an acid-activated layer silicate, in particular of the smectite type, whose layered structure is to a large extent intact after the acid treatment.
Patent AT-E50350-T1 (AT)
Inventor: CLAUSEN EDVIN LIST
IPC: B21D39/04
Filed: 1986-09-12
Granted: 1990-02-15
Abstract: A method of fastening of baffles inside tubular members is provided based upon expansion of a cup-shaped plug (2) into a firm engagement with the tubular member wall by means of a special mandrel (4). A closing system for tubular members is also provided, comprising an expanded member (2) having a cross-section essentially complementary-shaped to the inner cross-section of the tubular member and extending circumferentially into the tubular member's wall.
Patent AT-E62950-T1 (AT)
Inventor: UDERSTAEDT DIETHER DIPL-ING
IPC: E01B1/00
Filed: 1986-10-16
Granted: 1991-05-15
Abstract: In a rail support structure (3) with preferably sound-insulating rail bases (5), arranged at specific distances from one another under a rail (2) in the longitudinal direction of the latter, each rail base has a foundation-forming bottom plate (6) preferably made of concrete, a carrier plate (7) carrying the rails and, preferably, insulating elements (8) arranged between the bottom plate and the carrier plate and preferably consisting of elastic material. The bottom plate and carrier plate are provided on the sides facing one another with mutually complementary widenings (9) or recesses (10) extending in the longitudinal direction of the rail, and the widenings and recesses preferably possess mutually associated flanks extending in the longitudinal direction of the rail and inclined relative to the horizontal. The insulating elements, if present, are designed and/or arranged in accordance with the widenings or recesses and are preferably arranged only between adjacent flanks of the widenings and recesses. Further sources of interfering frequencies which are located where trains roll over individual support points are eliminated if the distances between the rail bases are very small, preferably equal to zero. <IMAGE>
Patent AT-E69909-T1 (AT)
Inventor: MUSCAGLIONE GIUSEPPE
IPC: H01H33/70
Filed: 1986-10-14
Granted: 1991-12-15
Abstract: The present invention relates to an electrical arc interruption chamber, in particular for fluid-quenched circuit breakers, in which, inside a tightly sealed insulating encasing, containing an arc-quenching gas, provided are current-bearing connections, respectively supporting a movable main contact and a stationary main contact, each one of the main contacts being provided with its respective arc contact, and wherein the movable arc contact of the tulip type is positioned inside a wall element of insulating material, having, e.g., the shape of an upside-down bell, the movable contact and the bell-­shaped element being housed inside the body of the movable main contact, in order to define a first chamber for the passage of the arc-quenching gas between the said body and the said insulating element, defined being furthermore a second chamber for the passage of the arc-­quenching gas, which is movable between the movable arc contact and the bell-shaped element.
Patent AT-E67590-T1 (AT)
Inventor: BUSH IRA JEFFREY
IPC: G01D5/353
Filed: 1986-03-19
Granted: 1991-10-15
Abstract: @ This invention includes a fiber optic interferometer having a reference arm isolated from a physical parameter being monitored and a sensing arm exposed to the physical parameter being monitored. The sensing arm produces changes in the relative phase of the optical signals propagating in the sensing and reference arms in response to changes in the physical parameter. The sensing and reference signals are combined to produce an interference pattern after the sensing signal has been exposed to the physical parameter being monitored. A frequency shifter changes the frequency of the optical signal input to the interferometer, which produces interference signals for the two frequencies. The optical path difference of the sensing and reference arms for the two frequencies produces phase changes that are in quadrature, which permits the interference signal for one frequency to be expressed as a function of the cosine of the phase change and the interference signal forthe other frequency to be expressed as a function of the sine of the phase change. A demodulation algorithm uses data from the two interference signals to calculate either the tangent or cotangent of the phase angle to determine the phase change in the sensing signal caused by changes in the parameter.
Patent AT-E62501-T1 (AT)
Inventor: SMYSER GRANVILLE LEROY
IPC: C10L1/18
Filed: 1986-03-25
Granted: 1991-04-15
Abstract: An ethylene-unsaturated, ester-substituted olefin distillate flow improver and cold-flow plugging point improvers are disclosed.
Patent AT-E46694-T1 (AT)
Inventor: RELENYI ATTILA G
IPC: C07D319/06
Filed: 1986-06-12
Granted: 1989-10-15
Abstract: A process for producing Meldrum's acid in excellent yield is disclosed wherein acetic anhydride is added in a slow, controlled manner to a mixture of acetone, malonic acid and an acid catalyst.
Patent AT-E81779-T1 (AT)
Inventor: BALLARD FRANCIS JOHN
IPC: C07K14/575
Filed: 1986-08-21
Granted: 1992-11-15
Abstract: PCT No. PCT/AU86/00246 Sec. 371 Date Jun. 9, 1987 Sec. 102(e) Date Jun. 9, 1987 PCT Filed Aug. 21, 1986 PCT Pub. No. WO87/01038 PCT Pub. Date Feb. 26, 1987.A peptide analogue of mammalian insulin-like growth factor-1 wherein from 1 to 5 amino acid residues are absent from the N-terminal.
Patent AT-E84218-T1 (AT)
Inventor: ISHIHARA KOUJI
IPC: C07H11/00
Filed: 1987-05-14
Granted: 1993-01-15
Abstract: A sucralfate preparation in the form of a suspension which is suitable for curing esophagitis or esophageal ulcer and a method of preparation thereof are disclosed. The sucralfate preparation comprises sucralfate suspended in an aqueous solution or aqueous suspension of water-soluble or water-insoluble polymeric substance as a suspending agent or thickening agent and has a viscosity in the range from 1,000 to 5,000 cP. This sucralfate preparation adheres selectively to ulcerated or inflammatory sites of the esophageal mucosa and is very effective as a cure for esophagitis or esophageal ulcer.
Patent AT-E108571-T1 (AT)
Inventor: GERSON IRA A
IPC: G10L15/193
Filed: 1987-06-01
Granted: 1994-07-15
Abstract: Disclosed is method and arrangement for speech recognition for use in a speech recognition system, wherein a grammar model may be stored in memory, the grammar model being composed of nodes connected by arcs, each arc generally having an associated template prestored in memory and respective originating and terminating grammar nodes, and wherein groups of input frames may be compared to templates to generate similarity measure parameters. The invention includes structuring the grammar model such that arcs may be looped within the structure. For implementing this type of structure, the invention includes providing first parameter storage and second parameter storage for one or more nodes including a terminating node for a selected arc, determining similarity measure parameters for the originating node for the selected arc, determining similarity measure parameters for the arc using a template associated with the arc and the originating node's similarity measure parameters. Further, similarity measure parameters are determined at the terminating node and are stored in the first parameter storage for the terminating node. The first parameter storage contents are transferred to the second parameter storage for the terminating node, and the groups of input frames are recognized using the parameter storage contents associated with the terminating node.
Patent AT-E72239-T1 (AT)
Inventor: VEDRES ANDRAS DR
IPC: C07D239/50
Filed: 1987-07-10
Granted: 1992-02-15
Abstract: A pyrimidine derivative of the formulae (Ia), (Ib) and (Ic), <IMAGE>  (Ia)   <IMAGE> (Ib)   <IMAGE> (Ic)  wherein R stands for an alkyl group group with 1 to 6 carbon atoms or an aryl group optionally substituted by halogen atom; and X stands for chlorine or bromine atom or an arylsulfonyloxy group optionally substituted by 1 to 3 lower alkyl groups. The subject pyrimidine derivatives are intermediates for preparing 6-amino-1,2-dihydro-1-hydroxy-2-imino-4-piperidinopyrimidine.
Patent AT-E67008-T1 (AT)
Inventor: ENSSLE GERHARD
IPC: E06C9/04
Filed: 1987-11-19
Granted: 1991-09-15
Abstract: A device for attaching a step iron to a curved, in particular thin, wall (36) comprises two tabs which can be mounted on the wall (36) and a sleeve (26) on each tab for receiving the end of a leg (16) of the step iron. Each sleeve (26) is connected to the tab by means of a hinge (30, 32) having a vertical pivot axis, so that problem-free matching to different wall curvatures is possible. <IMAGE>
Patent AT-E66970-T1 (AT)
Inventor: TRAINI CARLO
IPC: C25D17/10
Filed: 1987-12-18
Granted: 1991-09-15
Abstract: A dimensionally stable anode for high-speed galvanizing processes is constituted by at least two electrodic layers. The current density is substantially the same for each single layer and does not exceed the value corresponding to the minimum desired lifetime of the anode. A suitable number of electrodic layers is provided in order to obtain a total current density at the anode in the same range of values as those required for high-speed electrogalvanizing. The anode further comprises a suitable device for preventing short-circuits.
Patent AT-E65811-T1 (AT)
Inventor: LEE DO I
IPC: D21H19/10
Filed: 1987-04-30
Granted: 1991-08-15
Abstract: This invention relates to an improvement in the production of low sheet gloss coated papers which comprises using as the synthetic polymer latex binder for the aqueous coating composition employed to coat the papers, a carboxylated latex which substantially swells during the preparation of the aqueous coating composition and subsequently shrinks during the drying of the coated paper, whereby a microscopic surface roughness is obtained to yield a low sheet gloss coated paper while retaining high ink gloss without detrimental effect on ink gloss, or the printing characteristics of the coated paper. Carboxylated latexes and their methods of preparation are generally taught in the art. The carboxylation is introduced by utilizing as one of the comonomers in the preparation of the latex a vinyl acid, such as acrylic acid, methacrylic acid, itaconic acid, fumaric acid, and maleic acid. The carboxylated latexes suitable for use in this invention are those which contain at least 6 parts of a vinyl acid monomer per 100 parts of total monomers. Using these carboxylated latexes as the binder for the aqueous coating composition employed to coat papers produces low sheet gloss coated papers to be prepared without the use of large pigment particles and/or specialized supercalendering techniques.
Patent AT-E47530-T1 (AT)
Inventor: CASTELAS BERNARD
IPC: C01B13/36
Filed: 1987-05-15
Granted: 1989-11-15
Abstract: This invention relates to processes for manufacturing thin membranes composed of an inorganic lattice of titanium and silicon oxides, wherein one or more titanium alkoxides and one or more silicon alkoxides are placed in solution in the same solvent, in order to obtain mixed titanium and silicon alkoxides; these mixed alkoxides are partially hydrolyzed by adding a basic aqueous solution having a pH of between 11 and 12; a layer of hydrolyzed solution is applied on a substrate; the particles in suspension are separated; the residual alkyl groups are eliminated by evaporation, and baking is effected at a temperature of between 700 DEG  and 1250 DEG  C.
Patent AT-E74038-T1 (AT)
Inventor: SCHREY GUENTER DIPL-ING
IPC: B22F9/22
Filed: 1987-01-30
Granted: 1992-04-15
Abstract: To manufacture iron powders suitable for powder metallurgy from fine iron oxide powder with an average grain size of less than 100  mu m, the reduction of fine, loose iron oxide powders porous in themselves with a bulk density of less than 1.0 Mg.m<-><3> is carried out with gaseous reduction agents, preferably hydrogen, at temperatures between 1200 and 1392 DEG C, preferably between 1200 and 1300 DEG C.
Patent AT-E82982-T1 (AT)
Inventor: NAKANO HIROFUMI
IPC: C07H7/06
Filed: 1987-07-17
Granted: 1992-12-15
Abstract: Anthra(1,2-b)pyran antibiotics of formula (I) are new. R is (II) (antibiotic DC-92B) or (III) (antibiotic DC-92D). Pref. prepn. comprises a culture of a strain of Actinomadura (esp. Actinomadura sp. DO-92, FERM-P 1019). Pref. the antibiotics are dark red solids, soluble in (m)ethanol, acetone, chloroform, ethylacetate, toluene and DMSO but insol. in water and hexane. IR, (1)H NMR and (13)C NMR spectral data are given.
Patent AT-E51932-T1 (AT)
Inventor: BODE JUERGEN
IPC: E05F15/54
Filed: 1988-01-27
Granted: 1990-04-15
Abstract: A rotating drive mechanism for operating the wing of a swinging door, especially of a vehicle. The wing is articulated by pivoting arms to a rotating post, which it rotates along with. When the door is closed, the wing can be raised by axial displacement of the post into a locked position, where locking components on the stationary door frame and on the wing of the door engage each other. The post is driven by a strictly linear mechanism that is controlled by pressure medium and its linear motion is converted into a rotation by a helical transmission. Certain drawbacks are elminated by the improvement wherein the rotating post is coupled to the helical transmission in such a way that, at least while the wing of the door is closing, the post cannot rotate in relation to it but can move axially and, once the post has attained a specified limit of rotation while the wing of the door is closing, the linear drive mechanism will be additionally directly coupled axially to the rotating post in such a way as to lift it.
Patent AT-E54106-T1 (AT)
Inventor: POMPIER JEAN-PIERRE
IPC: B60C23/02
Filed: 1988-03-03
Granted: 1990-07-15
Abstract: A device and electric circuit mounted on a wheel of a vehicle and to transmit via bearings an electrical signal for measurement of parameters such as the pressure and temperature of the tire. The measurement is made based on the conduction state of a semiconductor element coupled to a sensor sensing the tire pressure and/or temperature. Specifically observed are three resistances of sufficient different values: the resistance of a semiconductor element in the on-state, a resistance Ro two orders of magnitude greater than the preceding one and the internal resistance of at least one semiconductor element in the off-state. The sensor and circuit ar integrated in a standard valve. In one embodiment, it is possible to operate an electric element mounted on the wheel.
Patent AT-E73028-T1 (AT)
Inventor: POLONI ALFREDO
IPC: B21D43/00
Filed: 1988-06-04
Granted: 1992-03-15
Abstract: Very high speed flying shears (10) which is suitable to shear rolled stock (18) travelling even at more than 100 metres per second and comprises two knives (14) with blades (17) able to contrarotate in relation to each other at a pre-set speed at least in the transient period of shearing and is equipped with a guide (11) able to move sideways (19-119) at a pre-set speed (V) and to position itself in a defined position in relation to the circumferential position of the blades (17), an inner dividing wall (27) being located downstream of the knives (14) in a conveyor channel (13), in which shears (10) during the transient period of shearing: - the speeds (VR) of lateral movement of the guide (11) and of rotation of the knives (14) are correlated, and - the lateral position of the guide (11) and the circumferential position of the blades (17) of the knives (14) are strictly interdependent.
Patent AT-E86069-T1 (AT)
Inventor: YAMAMOTO TATUO
IPC: A01N25/04
Filed: 1988-12-23
Granted: 1993-03-15
Abstract: A method for preparing a dispersion containing antibiotic powder comprises mixing the antibiotic powder and a dispersing medium at a temperature at which the dispersing medium is in the form of a liquid under a reduced pressure of not more than 470 Torr. According to this method, the antibiotic powder is uniformly dispersed in various dispersing mediums and antibiotic products having high antibiotic action is effectively be provided by using the resulting dispersion.
Patent AT-E75545-T1 (AT)
Inventor: TORRES IBANEZ JOSE
IPC: G01M3/16
Filed: 1988-10-26
Granted: 1992-05-15
Abstract: Method for determining the reliability of men's contraceptives, characterized by submerging the contraceptive in a liquid, injecting a liquid in impulses into the contraceptive, and generating shock waves.
Patent AT-E88955-T1 (AT)
Inventor: BARBERIS FRANCO
IPC: B60R13/02
Filed: 1988-03-29
Granted: 1993-05-15
Abstract: A preformed element for the interior trim of motor cars comprises a shaped base of thermoplastic material (4) produced by injection moulding and having openings (7), and flat panels (5) carrying a soft covering (6) and applied to the back face of the base (4) in correspondence with the openings (7). The flat panels (5) are fixed by hot deformation of integral retaining appendages (8) projecting from the back face of the base (4), or by welding, gluing or similar means.
Patent AT-E67883-T1 (AT)
Inventor: KURZ ARTHUR
IPC: G11B7/09
Filed: 1988-02-10
Granted: 1991-10-15
Abstract: PCT No. PCT/EP88/00097 Sec. 371 Date Oct. 11, 1988 Sec. 102(e) Date Oct. 11, 1988 PCT Filed Feb. 10, 1988 PCT Pub. No. WO88/06336 PCT Pub. Date Aug. 25, 1988.An arrangement for selectively playing back and recording data in which a rotating disk-shaped recording medium is provided with data storage tracks. An optical system reads the stored data by guiding a light beam along the data storage tracks. The data read by the optical pickup system is decoded by a decoder which has an error output that emits a pulse for every bit error. The light beam strikes the disk-shaped recording medium at an angle and has a vector component which is tangential to the recording medium or disk, so that when the angle is 90 DEG , the vector component is zero. The bit errors are applied to a counter that provides the corresponding bit-error rate and provides a signal for controlling the adjustment for varying the vector component so as to maintain the bit-error rate below a predetermined threshold.
Patent AT-E127273-T1 (AT)
Inventor: INUYAMA TSUTOMU C O OMRON TATE
IPC: B23B45/02
Filed: 1989-03-15
Granted: 1995-09-15
Abstract: A trigger switch comprising a trigger member pivotally attached to a grip member by means of a pivot pin and connected to an electric switch main body. By pressing and pivotally moving the trigger member, the switch main body can be actuated. To avoid inadvertent actuation of the switch main body, a lateral lock pin is passed through a slot provided in a metallic lock plate securely attached to the trigger member and a hole provided in the grip member so as to secure the trigger member immobile by engaging a large diameter portion of the lock pin in an expanded part of the slot of the metallic lock plate and release the trigger member by moving the large diameter portion out of the slot. To increase the margin of an insulation distance, the metallic lock plate is placed a certain distance away from the pivot pin.
Patent AT-E69866-T1 (AT)
IPC: F16L37/12
Filed: 1989-03-18
Granted: 1991-12-15
Abstract: The invention relates to a two-piece metallic clamping connector for pipes and hoses, consisting of polymer material. In this case, a connecting piece (1) designed as a pipe sleeve is used, having a plug-in region (11) which is to be inserted into the pipe end (21). There is furthermore a sliding sleeve (3), which can move axially with respect to the pipe axis, and which can be pushed over the pipe end (21) with the plug-in region (11) inserted, to produce the clamping connection. The invention is seen in that the sliding sleeve (3) has a conical recess (32), running from the outside to the inside over its wall cross-section, on its free end (31) facing the flange projection (110). This conical recess (32) makes a transition via a radius (34) into a cylindrical section (35). A hollow channel (33) is fitted in a circumferential manner into the inner circumferential wall of the sliding sleeve (3), adjacent to the cylindrical section (35). <IMAGE>
Patent AT-E113317-T1 (AT)
Inventor: KNAPP CHRISTOPHER K
IPC: C22C32/00
Filed: 1989-06-09
Granted: 1994-11-15
Abstract: Composites of materials in which the matrix material does not spontaneously or readily wet the disperse phase and in which the volume fraction of the disperse phase is less than that formed in a packed bed of dispersate particles can be made effectively by an indirect method of infiltrating a packed bed of dispersate particles, using pressure or other mechanical force as needed to overcome poor wetting and form an intermediate concentrated composite. The concentrated composite is then mixed with additional matrix-forming material to produce the finally desired composite. The technique is particularly valuable for composites with ceramic dispersates and metal or alloy matrixes. When the matrix is predominantly aluminum and the dispersates are predominantly silicon carbide, a barrier coating of a material that retards reaction between silicon carbide and alumina is useful.
Patent AT-E82554-T1 (AT)
Inventor: SAND ROLAND
IPC: B63H5/16
Filed: 1989-07-11
Granted: 1992-12-15
Abstract: In a drive arrangement for a planing hull boat in which a drive shaft extends from a motor within the hull through the stern wall to a propeller arranged in a tunnel-shaped water flow guide structure extending backwardly from the bottom edge of the stern wall and upwardly in a curved fashion, the propeller is mounted so as to be rotatable about an axis which is essentially parallel to and in alignment with the hull bottom. The flow guide structure has a top end section hinged so as to be tiltable about a horizontal axis between the guide structure side walls and, at its front end adjacent the rear hull bottom edge, a scoop adapted to scoop up a stream of water which is directed over the flow guide structure to form a water seal preventing in leakage of air into the water flowing through the flow guide structure.
Patent AT-E113331-T1 (AT)
Inventor: DREIZLER SIEGFRIED
IPC: E04C5/16
Filed: 1989-08-25
Granted: 1994-11-15
Abstract: A spacer which is embedded in concrete and intended for the wire reinforcement in the walls of concrete pipes which are cast in moulds. Provided on one side of the basic body (11, 16) are radially projecting fastening elements (12, 13, 17) for connecting the basic body to the wire reinforcement (3, 4). The radially opposite, other side of the basic body exhibits a spacer element (14, 19) which projects in the radially opposite direction from the fastening elements and merges into an approximately axially running oblique surface (15, 21) on which the mould (1, 9) can slide. <IMAGE>
Patent AT-E158906-T1 (AT)
Inventor: GASKILL GAROLD B
IPC: H03J7/18
Filed: 1989-12-01
Granted: 1997-10-15
Abstract: A wristwatch paging receiver is provided with an antenna matching network that automatically retunes the network at the beginning of a listening interval. During the retuning operation, a control signal is applied to a variable tuning element in the matching network, such as a varactor diode, and is swept from a minimum value to a maximum value. This sweeping is desirably performed in discrete voltage steps that correspond to unit increments of varactor capacitance. A feedback signal from the receiver, such as an AGC signal, is monitored during this operation to note which varactor bias signal yields the maximum AGC signal. After the sweep is concluded, the apparatus applies to the varactor the bias voltage that yielded the maximum AGC signal during the sweeping operation. This bias voltage is maintained through the end of the listening interval. At the beginning of the next listening interval, the process may be repeated.