baber/WOPTO huggingface dataset:
Patent AT-E550741-T1 (AT)
Inventor: KLEBANOV BORIS
Filed: 2009-12-29
Granted: 2012-04-15
Abstract: The method involves sequentially recording three images. Image data corresponding to the images are generated and are processed by determining two image positions as positions of two reproductions of a stationary object in two of the images. A course of a straight line is determined based on the image positions. Third image position is determined as a position of a third reproduction of the stationary object in the remaining image. The change in the pitch angle of a camera (17) is determined based on a distance between the third image position and the straight line. The stationary object comprises one of a light source of a street light, a light source of a traffic signal facility, a light source of a traffic sign illumination, an object illuminated by a light source, a traffic sign and a traffic management system. An independent claim is also included for a device for determining a change in a pitch angle of a camera of a vehicle i.e. road vehicle.
Patent AT-E542783-T1 (AT)
Inventor: DASHER DAVID
Filed: 2009-02-26
Granted: 2012-02-15
Abstract: The present invention provides a ceramic precursor batch composition comprising inorganic ceramic-forming ingredients, a binder, an aqueous solvent and a chaotropic agent. The presence of the chaotropic agent provides a composition with a lower viscosity and/or a greater batch stiffening temperature allowing for increased extrusion feedrates. Methods for producing a ceramic honeycomb body using the ceramic precursor batch composition of the present invention are also provided.
Patent AT-E556797-T1 (AT)
Inventor: AHMAD FATHI
Filed: 2008-05-09
Granted: 2012-05-15
Abstract: The elongated component comprises a longitudinal axis (1, 130) that has hardened stack crystalline longitudinal edges (11', 11") along the longitudinal axis. The longitudinal edge has different edge widths diagonally to the longitudinal axis. The component has a width. The edge width of the longitudinal edges is 20% of the width of the component at an edge of the component and the longitudinal edges have edge width of 5 mm at the edge of the component. The component gives a maximum edge width of the longitudinal edge and has maximum 60 longitudinal edges. The elongated component comprises a longitudinal axis (1, 130) that has hardened stack crystalline longitudinal edges (11', 11") along the longitudinal axis. The longitudinal edge has different edge widths diagonally to the longitudinal axis. The component has a width. The edge width of the longitudinal edges is 20% of the width of the component at an edge of the component and the longitudinal edges have edge width of 5 mm at the edge of the component. The component gives a maximum edge width of the longitudinal edge and has maximum 60 longitudinal edges which have an edge width of 5-40 mm at the edge vertically to the longitudinal axis. The component has a width of 100-250 mm vertical to the longitudinal axis. The component has length and width in the ratio of greater than 2, and length and thickness in the ratio of greater than 10. The component is surrounded by a medium in a flow direction (16) under 0[deg] vertically to the longitudinal axis. The widest or the cross sectionally largest longitudinal edges represent at the first streamed longitudinal edge. The longitudinal edges have an average edge width of 5 mm. The component is a casting part and consists of 90% of longitudinal edges. The component is formed as a turbine blade.
Patent AT-E3753-T1 (AT)
IPC: A61N1/36
Filed: 1980-08-25
Granted: 1983-06-15
Abstract: In the case of current stimulation apparatus, in particular, protection installations are necessary which, in every instance, disconnect the patient from the operating voltage of the apparatus when maximally permissible patient currents are exceeded. For this purpose, for example, safety fuses or also electromagnetic disconnection devices (relays) are known. In accordance with the disclosure, a safety circuit for disconnecting the patient output from the operating voltage is employed as the protection installation which also responds when the patient current deviates from a preselected desired value adjusted on an intensity adjustment member. For this purpose, an output stage as current waveform generator for constant-current stimulation current is connected with the safety circuit.
Patent AT-E2313-T1 (AT)
IPC: B01J29/40
Filed: 1980-05-23
Granted: 1983-02-15
Abstract: Isomerization of xylenes in admixture with ethylbenzene by contact with a zeolite catalyst such as ZSM-5 is improved by use of zeolite which has been steamed at high temperature to reduce activity, the reaction being at a temperature above about 700 DEG  F. At these conditions, conversion of ethylbenzene follows a different reaction path which permits high conversion of ethylbenzene to benzene without loss of xylenes of disproportionation.
Patent AT-E294-T1 (AT)
IPC: C10N10/08
Filed: 1980-02-27
Granted: 1981-10-15
Abstract: Metallic dithiophosphates obtained by the sulfurization of a composition containing: (A) from about 100 to 20 percent by weight of a metallic dithiophosphate of the formula:   <IMAGE>    in which R1 is an alkenyl or unsaturated cycloaliphatic radical, R2 and R3 are alkyl radicals, m is equal to the valence of the metal M, and M represents a metal of Groups IIB, IIIB, IVB, or VIII of the Periodic System of the Elements, preferably zinc; (B) from about zero to 80 percent of an R4-COOR5 alkyl ester in which R4 is an alkenyl radical and R5 an alkyl radical, by means of 0.5 to 10 percent by weight of sulfur, referred to the composition to be sulfurized. Use as extreme-pressure and anti-wear additives for lubricating oils, in an amount of between about 0.3 and 15 percent of the weight of lubricating oil.
Patent AT-E10249-T1 (AT)
IPC: H04L7/04
Filed: 1981-08-20
Granted: 1984-11-15
Abstract: A circuit is provided for synchronizing a transmitting/receiving station to the data network of a digital communications system having a correlation receiver in the relevant receiving device which supplies a correlation signal serving for synchronization purposes. The function of the correlation receiver is to implement the bit synchronization and block synchronization for the most favorable radio range from an asynchronous state, in the synchronous state to supply the adjustment criteria for the current radio range and, in the event of rebooking, to supply those of all the other possible radio ranges (indirect access to the adjusting elements via a computer). For this purpose, in the receiving device, the incoming non-generated items of received data are fed, on the one hand, to the correlation receiver and, on the other hand, to a regenerating device which can be set up by the signals of the correlation receiver. The correlation receiver comprises a signal output for the received pulse train setting-up (bit synchronization) and a signal output for block synchronization. The two signal outputs are connected to a computer. In addition, the signal output for the bit synchronization is connected to the regenerating device via a computer-control switch and via a phase pulse train shift device, whereas the signal output for block synchronization is connected thereto via a switch which is also controlled by the computer.
Patent AT-E3997-T1 (AT)
IPC: D01F6/54
Filed: 1981-06-04
Granted: 1983-07-15
Abstract: Disclosed is an acrylic fiber having improved basic dyeability. The fiber is made by a process wherein a copolymer of an acrylic monomer and a sulfonated vinyl monomer is dissolved in a solvent to form a spinning dope and a solution of polystyrene in the same solvent is added to the dope prior to spinning the dope to form fibers. The polystyrene will be in the form of a separate phase dispersed throughout the spinning dope and the fibers formed from the dope. Fibers formed from this polystyrene-containing dope have improved basic dyeability.
Patent AT-E9992-T1 (AT)
IPC: C07C327/44
Filed: 1981-01-16
Granted: 1984-11-15
Abstract: Novel 3-(buta-1',3'-dienyl)-cyclopropane-1-carboxylic acid compounds of the formula    <IMAGE>  I  wherein X1 and X2 are individually a halogen and A is selected from the group consisting of (A) benzyl optionally substituted (B)   <IMAGE>  wherein R1 is selected from the group consisting of hydrogen and -CH3 and R2 is selected from the group consisting of aryl and -CH2-C 3BOND CH, (C)   <IMAGE>  wherein R3 is an aliphatic of 2 to 6 carbon atoms containing at least one carbon-carbon unsaturation, (D)   <IMAGE>   wherein R'1 and R'2 are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 6 carbon atoms, aryl of 6 to 10 carbon atoms, alkoxycarbonyl of 2 to 5 carbon atoms and cyano and R3 has the above definition, (E)   <IMAGE>  wherein R4 is selected from the group consisting of hydrogen, -CN, -CH3, -CONH2, -CSNH2 and -C 3BOND CH, R5 is selected from the group consisting of chlorine and -CH3 and n is 0, 1 or 2, (F)  alpha -cyano-3-phenoxy-benzyl, (G)  alpha -cyano-3-pyridinyl-benzyl and (H)   <IMAGE>  wherein R6, R7, R8 and R9 are individually selected from the group consisting of hydrogen, chlorine and -CH3 and S/I indicates the ring may be aromatic or dihydro or tetrahydro useful for combatting insects, acariens and nematodes.
Patent AT-E11543-T1 (AT)
IPC: C07B61/00
Filed: 1982-02-02
Granted: 1985-02-15
Abstract: Platinum-styrene complexes are prepared by reacting a platinum halide with styrene or substituted styrenes in the presence of a basic material for a sufficient amount of time to form a complex having more than one and less than four gram atoms of halogen per gram atom of platinum. These platinum-styrene complexes may be used to promote the addition of organosilicon compounds having at least one  3BOND SiH group per molecule to a compound containing aliphatic unsaturation.
Patent AT-E14618-T1 (AT)
Inventor: RIOLLET GILBERT
IPC: F01D17/14
Filed: 1982-08-19
Granted: 1985-08-15
Abstract: Valve for adjusting the rate of flow of a gaseous fluid, comprising a valve body (1) having a side inlet (2) and an outlet (3), an obturator (10) movable in translation within a housing (4) and bearing on a seat (18) when the outlet (3) is shut off, said housing (4) being fastened within the body (1) by means (5) located externally of the fluid flow path. The mobile obturator (10) has a front part (9) in the form of a hollow cylinder surrounding with limited clearance a nose-piece (7) attached to the housing (4) by rigid arms within the housing (4). The front surface (17) of the nose-piece (7) extended by the front surface (16) of the obturator (10) and the front part (6) of the housing (4) are of an aerodynamic shape. Reduction of the effects of unsteady forces on the obturator across the full range of openings without head losses when fully open.
Patent AT-E13524-T1 (AT)
Inventor: RICHTER SIDNEY BERNARD
IPC: A01N37/10
Filed: 1982-10-22
Granted: 1985-06-15
Abstract: A compound characterised by the formula: 
<CHEM>
 wherein,
 X is hydrogen, halogen, or C1 to C4 alkyl or alkoxy;
 X<1> is hydrogen, halogen, nitro, or 
<CHEM>
 wherein R<2> and R<3> are the same or different and represent hydrogen, C1 to C4 alkyl,
 alkoxy or haloalkyl or

 - @- R<4> wherein R<4> is C1 to C4 alkyl;
 X<2> is halogen;
 X<3> is hydrogen, halogen, nitro, amino, or C1 to C4 alkyl, alkoxy or haloalkyl, provided that either X<1> or X<3> is other than hydrogen;
 R is hydrogen or C1 to C6 alkyl;
 R<1> is hydrogen, C1 to C10 alkyl, haloalkyl or alkoxyalkyl, or an agronomically acceptable ionic species; and
 n is 0 or 1,
 and a method of regulating plant growth wherein a growth regulating amount of such a compound, or a mixture of such compounds, is applied to the plant.
Patent AT-E20959-T1 (AT)
Inventor: ZENKER WALTER
IPC: F16H3/08
Filed: 1983-08-03
Granted: 1986-08-15
Abstract: A change-speed gear in group-type construction with a main gear-shifting mechanism and a group gearing connected thereto. A primary shaft drives a main shaft selectively via gears of an intermediate shaft or by direct coupling of the primary shaft and the main shaft and at different speeds. The gears of the main shaft furthermore mesh with gears of the group stages of the group gearing; these latter gears are freely rotatably mounted on an output shaft and can be coupled therewith. To eliminate components and to provide a compact change-speed gear, one gear of the intermediate shaft, in addition to its function as shifting gear of the main gear-shifting mechanism, at the same times performs the function of a reversing gear for the reverse group of the group gearing.
Patent AT-E41083-T1 (AT)
Inventor: HOEKSMA GERBEN SIMON
IPC: H02M7/539
Filed: 1983-09-01
Granted: 1989-03-15
Abstract: @ A DC-to-AC voltage converter for the supply of power to at least one load, comprising an input circuit and at least one output circuit galvanically separated from said input circuit, and a converter transformer. According to the invention a primary winding of the converter transformer is series-connected to a switching transistor, which series circuit arrangement is connected between a positive input terminal and a negative input terminal, with one or more resonance capacitors being connected in parallel with the collector-emitter circuit of the switching transistor and/or in parallel with said primary winding. Control means are provided for said switching transistor, with the resonance capacitor(s) and said primary winding being dimensioned so that, under all anticipated load conditions of the converter, including short-circuiting of the output circuits, the control means cause the voltage across the collector-emitter circuit of the switching transistor, after the latter has become non-conductive, to fall back to a very low value before the switching transistor is again driven into the conductive state. The converter transformer has a first auxiliary winding strongly coupled with said primary winding and, at least in part, provides the driving power required for the switching transistor. A time-delay and turn-off circuit is energized and synchronized by at least one second auxiliary winding of the converter transformer, and a smoothing circuit provides the driving power for turning off the switching transistor, which driving power is withdrawn from a third auxiliary winding of the converter transformer.
Patent AT-E19512-T1 (AT)
Inventor: SCOTT MALCOLM KEITH
IPC: A61P1/00
Filed: 1983-01-13
Granted: 1986-05-15
Abstract: 4-diphenyl-1-[(oxo and oxo-related alkyl)imino]methylpiperidine derivatives are disclosed which are useful for the inhibition of gastric acid secretion.
Patent AT-E20371-T1 (AT)
Inventor: GUERIN GABRIEL
IPC: E04F13/08
Filed: 1983-02-18
Granted: 1986-06-15
Abstract: The present invention relates to fixation devices, on a wall structure, and at a distance of said structure, of a facing made of the assembly of a number of modular plates. The plates are provided with two series of metallic hooking means rigidly connected with the plate along lines parallel to the top and bottom edges, the hooks of said means opening downwardly and supporting elements fixed to the wall and having two parallel horizontal hooking edges turned upwardly, the hooks of the metallic hooking means being conformed so as to cooperate with said hooking edges.
Patent AT-E43164-T1 (AT)
Inventor: MESSINGER WERNER
IPC: F16H21/18
Filed: 1984-12-14
Granted: 1989-06-15
Abstract: In a device for converting the rotary motion of an eccentric driven by a motor shaft into a reciprocating motion of a working tool coupled with a shaft pin in electrically powered appliances, in whose housing a double-armed rocker arm connected to the shaft pin is pivotably mounted, an oscillating body is provided for conversion of motion between the rocker arm and the eccentric, said body consisting of at least one flexible stud or a stud provided with a film hinge, and a connecting rod with a connecting rod head running at least partially parallel to this stud and comprising a film hinge, whereby the head of the connecting rod is connected to the eccentric and the stud is rigidly attached to the rocker arm.
Patent AT-E40219-T1 (AT)
Inventor: HOFFA ROBERT JOHN
IPC: G01S13/58
Filed: 1984-05-03
Granted: 1989-02-15
Abstract: A vehicle carries a radar transmitter (12) and receiver (14) which provides a Doppler signal representing vehicle ground speed. The Doppler signal is processed by a Schmitt trigger (18) and a flip-flop (20) to generate a symmetrical square wave whose instantaneous pulse-width is the reciprocal of the Doppler frequency. A microprocessor is interrupted by edges of the square wave and processes the pulse-width to produce a symmetrical output square wave (23). The processing steps comprise:
 (1) Input pulse widths exceeding a threshold value set by a timer are ignored
 (2) When the input pulse width INVAL is within 121_2% of the output pulse width OUTVAL the latter is updated in accordance with a weighted average, OUTVAL = (15 OUTVAL + INVAL)/16
 (3) When the input pulse width INVAL deviates more than 121_2% from the output pulse width OUTVAL no updating occurs unless this situation has persisted for 8 or more input pulses, whereupon more abrupt updating occurs in accordance with a second weighted average
 OUTVAL = (3 OUTVAL + INVAL)/4
 where INVAL is the average INVAL over 8 input pulses when the second weighted average is first used but is the latest input width when the situation has persisted for more than 8 input pulses.
Patent AT-E30678-T1 (AT)
Inventor: BUFFET JACQUES
IPC: A61M5/142
Filed: 1984-08-14
Granted: 1987-11-15
Abstract: Disclosed is an implantable device for the injection of fluid into a patient's body. The device includes a non-invasive external part which magnetically cooperates with the implanted portion through a magnetic field. The device is entirely mechanical and is capable of delivering both a continuous dose of fluid as well as instantaneous dose of fluid. The mechanism comprises a fluid reservoir, a catheter, an elastic means, a regulating means, a magnetic drive means, a gear transmission means and a flow adjustment means.
Patent AT-E24243-T1 (AT)
Inventor: MEIER KURT DR
IPC: G03F7/029
Filed: 1984-05-14
Granted: 1986-12-15
Abstract: 1. A curable composition containing a) a material which can be polymerised by free radicals or cations, mixtures of these materials or a material which can be polymerised by free radicals and cations, b) at least one iron compound of the formula I [(R**1 )(R**2 Fe**II )a ]**+a a/q (LQm )**-q in which a is 1 or 2 and q is 1, 2 or 3, L is a divalent to heptavalent metal or non-metal, Q is a halogen atom, m is an integer corresponding to the sum of the valencies of L and q, R**1 is a pi-arene and R**2 is the anion of a pi-arene, and c) at least one electron acceptor as an oxidising agent.
Patent AT-E58306-T1 (AT)
Inventor: HOU KENNETH C
IPC: B01J39/26
Filed: 1985-08-22
Granted: 1990-11-15
Abstract: A modified polypeptide material comprising an insoluble polypeptide carrier and synthetic polymer, the synthetic polymer made from (a) a polymerizable compound which has a chemical group capable of covalent coupling to the insoluble polypeptide carrier and (b) one or more polymerizable compounds containing an ionizable checmical group, a chemical group capable of transformation to an ionizable chemical group, a group capable of causing the covalent coupling of the synthetic polymer to an affinity ligand or a biologically active molecule, or a hydrophobic chemical group. The synthetic polymer is covalently bonded to the insoluble polypeptide carrier.
Patent AT-E67631-T1 (AT)
Inventor: BOGNER ALBERT ING GRAD
IPC: H02B13/035
Filed: 1985-09-28
Granted: 1991-10-15
Abstract: A device for connecting a cable measurement and test device to insulated cables. In a device for connecting a cable measurement and test device to insulated cables (6) of a medium-voltage power supply network, which device is connected to an encapsulated switching installation having at least one externally accessible earthing and test contact (7) for each phase, the earthing and test contact (7) is designed to allow detachable connection of a measurement and test cable (11), even in the earthed state. <IMAGE>
Patent AT-E53487-T1 (AT)
Inventor: MICHL RUDOLF J DR
IPC: A61K6/884
Filed: 1985-11-21
Granted: 1990-06-15
Abstract: Apart from polymerizable organic binders, a radiopaque dental material contains a fluoride of the rare earth metals or mixtures of such fluorides, as well as optionally further inorganic compounds as fillers. The dental material is suitable as a one or two-component filling material for dental cement, as a crown and bridge material, as well as for producing dentures, inlays and implants and is characterized by a high radiopacity and at the same time a good transparency.
Patent AT-E41072-T1 (AT)
Inventor: DOHMEN GERARDUS MARIA
IPC: G11B5/255
Filed: 1985-09-10
Granted: 1989-03-15
Abstract: A magnetic head according to the invention has a contact face (2) for a flexible magnetic information carrier, which can be moved in a direction (V) along the face (2). A transfer gap (3) merges into the contact face (2). The transfer gap (3) lies in a region (6) of the contact face (2), which is curved into a concave shape in the direction of movement (V). On either side of this region (6) there are located regions (7, 8) curved into a convex shape in the direction of movement (V). The contact face (2) is curved into a convex shape transverse to the direction of movement (V). Due to the shape of the contact face (2), an information carrier exerts only a low pressure on and near the transfer gap (3), as a result of which the degree of wear is low at this area and the life of the magnetic head is long.
Patent AT-E48050-T1 (AT)
Inventor: VALLIN DIDIER
IPC: H01M6/14
Filed: 1985-09-18
Granted: 1989-12-15
Abstract: In an electrochemical cell the negative active material is an alkali or alkaline earth metal, such as lithium, and the electrolyte comprises a solute and at least one solvent selected from the liquid oxyhalides and which serves also as the positive active material. The electrolyte further comprises a mineral substance the effect of which is to significantly reduce the voltage rise delay of the cell.
Patent AT-E39197-T1 (AT)
Inventor: MAIER-HUNKE HORST-WERNER
IPC: B42F5/00
Filed: 1985-09-06
Granted: 1988-12-15
Abstract: 1. A means for filling floppy disks comprising at least one slide-in compartment for holding a disk and having a front and a back disposed opposite one another and between which the disk can be inserted through an open side the break consisting of a hard plastic sheet, characterized in that the side parts (4, 5) and the base (3) of the compartment (1) are made from deepdrawn portions (7, 8) of the hard plastics sheet projecting beyond the back and forming a substantially U-shaped frame, and the front of the compartment (1), which is likewise made from a weldable hard plastics sheet, is constructed as a tongue (6) for clamping each respective floppy disk.
Patent AT-E64647-T1 (AT)
Inventor: CREDLE WILLIAM S JR
IPC: F01L35/00
Filed: 1986-02-19
Granted: 1991-07-15
Abstract: A single-acting, gas operated, pump method and apparatus including a pump body having a main chamber divided by a reciprocating piston assembly into a gas driving chamber and a liquid pumping chamber, a spring for biasing the piston assembly into one of its two end positions, a reciprocating control valve controlling the flow of driving gas to and from the gas driving chamber, a snap-acting spring mechanically coupling the control valve to the reciprocating movement of the piston assembly, and a counteracting spring for biasing the control valve toward one of its two positions.
Patent AT-E51308-T1 (AT)
Inventor: OTSUKA SHIGENORI
IPC: G03G5/05
Filed: 1986-10-27
Granted: 1990-04-15
Abstract: An electrophotographic photoreceptor having an electrically conductive substrate and a photosensitive layer formed thereon, the photosensitive layer comprising a photoconductor and an anti-oxidant having the general formula:wherein R<sup>1</sup> and R<sup>2</sup> are independently alkyl groups, is disclosed herein. The electrophotographic photoreceptor according to this invention has the improved durability in the repeated copying operation and therefore prolonged life.