baber/WOPTO huggingface dataset:
Patent AT-E83880-T1 (AT)
Inventor: SCHOTT HARTMUT
IPC: H04B14/04
Filed: 1989-02-25
Granted: 1993-01-15
Abstract: PCT No. PCT/DE89/00110 Sec. 371 Date Oct. 25, 1989 Sec. 102(e) Date Oct. 25, 1989 PCT Filed Feb. 25, 1989 PCT Pub. No. WO89/08357 PCT Pub. Date Sep. 8, 1989.Disclosed is an apparatus for checking audio signal processing systems. The apparatus has the following features: the apparatus is provided with a first input connection, to which the input signal of the audio processing system to be checked is transmitted, a second input connection, to which the output signal of said system is transmitted, and a signal processor. said signal processor ascertains the signal delay time of said system to be checked by means of correlating said signals received at said two input connections, said signal processor always composes the difference signal from said signal received at said first input connection during a specific time span and said signal received at said second input connection, lagging by the signal delay time, said signal processor ascertains the spectral composition of said signal received at said first input connection during said specific time span and of said respective difference signal, said signal processor ascertains the hearing threshold of the human ear from said spectral composition and compares the ascertained hearing threshold with the respective difference signal.
Patent AT-E100252-T1 (AT)
Inventor: MEYER HERMANN
IPC: C21C5/50
Filed: 1990-02-09
Granted: 1994-01-15
Abstract: The invention relates to a controller for a multiple motor converter tilting drive, which has a sum rotation speed control loop of the drive motors as the main control loop and subordinate individual current control loops and motor difference speed control loops, the control loops being constructed in digital programmable-memory computer units (1), and the computer units (1) being constructed as vector computer units. <IMAGE>
Patent AT-E104608-T1 (AT)
Inventor: ACHTERHOLT RAINER
IPC: G08C17/00
Filed: 1990-09-10
Granted: 1994-05-15
Abstract: A tire valve comprises means for generating a wireless transmittable pressure drop indicating signal. The valve comprises a valve foot attachable to a tire rim and a valve shaft extending from said valve foot. A signal generating means is mounted on said valve foot at a valve foot side remote from said valve shaft. Said signal generating means comprises a reference pressure chamber which is admittable with a desired pressure. A diaphragm defines said reference pressure chamber and is admittable with the tire pressure to be controlled. Further, said signal generating means includes a transmitter means, a power supply means and switching means which is regularly hold in an opened position, but which is closed with a diaphragm deflection, whereupon the transmitter means is activated. The transmitter circuit comprises a sequence control which terminates a signal transmission after a short duration thereof and resets the transmitter means in a state to become activated again.
Patent AT-E116911-T1 (AT)
Inventor: HOERPEL GERHARD DR
IPC: C08C19/20
Filed: 1990-10-22
Granted: 1995-01-15
Abstract: The object of the invention is to develop tyre treads with improved running performance and unchanged grip in the wet. It has been found that this is possible by means of tyre treads whose rubber components are polydiene rubbers crosslinked with 1,2-dithioethanediyl bridges. In particular motor vehicle tyres are advantageously fitted with the novel treads.
Patent AT-E126886-T1 (AT)
Inventor: NELEN LUCIEN JOHANNES
IPC: G01N21/88
Filed: 1990-02-02
Granted: 1995-09-15
Abstract: The invention relates to a method for inspecting an object or a series of successively supplied objects for deviations such as form errors, dirt, cracks and so on, comprising the following steps of:   1) providing at least one illuminating station for emitting electromagnetic radiation of a chosen type, 2) providing at least one associated sensing station which is arranged for sensing the electromagnetic radiation emitted by the illuminating station,   3) providing an object for inspection, and 4) arranging in alignment the or each illuminating station, the or each associated sensing station and the object, such that the or each sensing station can form an image of the object illuminated by the associated illuminating station. 5) providing only one illuminating station and/or only one sensing station, which illuminating station transmits electromagnetic radiation of at least two types and which sensing station can sense electromagnetic radiation of these at least two types, wherein the image formed from the radiation of the one type can give information about deviations of the first type and the image formed from radiation of the second type can give information about deviations of the second type etc., such that two or more types of deviation can be determined simultaneously. o
Patent AT-E134473-T1 (AT)
Inventor: GREEN ALLAN GRAHAM
IPC: A01H1/02
Filed: 1990-11-29
Granted: 1996-03-15
Abstract: The present invention provides flax cultivars having low linolenic acid content which produce seeds with similar low linolenic acid content. The flax cultivars are derived from flax seed having genetic mutations chemically induced by treatment with ethyl methane sulphonate at two unlinked loci exhibiting additive gene action. The induced mutations specifically affect the linoleic acid desaturation step in fatty acid biosynthesis.
Patent AT-E92029-T1 (AT)
Inventor: COSTANTINI MICHEL
IPC: C07C69/145
Filed: 1990-04-24
Granted: 1993-08-15
Abstract: Process for the preparation of cyclohexen-2-yl carboxylates. The invention relates more particularly to a process for the preparation of a cyclohexen-2-yl carboxylate by cycloaddition of a 1,3-butadien-1-yl carboxylate and ethylene. Cyclohexen-2-yl carboxylates are useful intermediates in various organic syntheses.
Patent AT-E135802-T1 (AT)
Inventor: URBAN BENOIT
IPC: G12B1/04
Filed: 1990-11-13
Granted: 1996-04-15
Abstract: The present invention relates to a floating spindle mounting, in particular for a sensor. 
<??>This mounting essentially consists of a rigid housing (4) in which the spindle (1) is accommodated, and of an elastically deformable element (5) for the mounting of the rigid housing (4) in the cover (2) of the encoder proper.
Patent AT-E101811-T1 (AT)
Inventor: WOLFF PER
IPC: A61B90/00
Filed: 1990-05-04
Granted: 1994-03-15
Abstract: A mixing device comprises a first cylinder (10) containing a particulate or powdered component (11) and having a closed first end (13, 14) and an opposite second end which is closed by a piston-like venting and filtering assembly (12, 15). The device also comprises a second cylinder (18) containing the liquid component (19) and having a closed end (20, 22) and an opposite open end sealingly receiving the closed end of the first cylinder (10) therein in a piston-like manner. Means (14) are provided for communicating the inner space of the first and second cylinders (10, 18) through the closed end (13, 14) of the first cylinder (10), when the first cylinder is forced into the second cylinder, whereby liquid from the first cylinder is injected into interstices defined between the particulate component contained in the first cylinder for providing a paste-like material. The communicating means is preferably formed by a breakable membrane (14). The venting and filtering assembly (12, 15) may be used as a piston for discharging the paste-like mixture made from the first cylinder (10). The mixing device is preferably used for mixing components so as to form a bone cement.
Patent AT-E121652-T1 (AT)
Inventor: KOCH BYRON W
IPC: B22D17/22
Filed: 1989-12-26
Granted: 1995-05-15
Abstract: The locating pins have notched ends, each of which simultaneously restricts the movement of an expendable core in two orthogonal directions in a die casting die. A plurality of these pins alone and with other pins project into the space between the printout cavity in a die casting die and the printout portion of an expendable core positioned in that cavity. Other pins having flat ends locate the core in only one directional line. Still other pins having tapered ends require special pockets in the printout section of the core, which pockets have sides that must be formed adjacent to the tapered surfaces of these pins. The configurations of the space around the printout portions of the cores permit molten metal injected into the die to produce a skin or skull over the printout portions, which skin can have thicker ribs or portions through it for further reinforcing the printout portions. These printout portions on the parting line between two dies may have restrictions at the junction of the printout portion with the main portion of the core to form break-off rings. These rings and ribs may be formed either in the die or in the printout portion of the core, or both.
Patent AT-E124051-T1 (AT)
Inventor: KUBERASAMPATH THANGAVEL
IPC: A61L27/00
Filed: 1990-02-22
Granted: 1995-07-15
Abstract: A matrix for implantation in a mammalian host comprising biocompatible, mineral-free, insoluble Type-I bone collagen which may be allogenic or xenogenic to the host, and which, when implanted in the host, is biodegradable. The collagen is treated with a collagen fibril modifying substance such as acidified acetonitrile, chloroform, or dichloromethane, or by heating in an aqueous environment to a temperature of 37 DEG -65 DEG  C. The treated material undergoes a change in morphology involving a significant increase in its surface area as measured by various methods. Under the scanning electron microscope the material has an "oyster shell" appearance with many pits and micropores.
Patent AT-E130880-T1 (AT)
Inventor: BARBOZA STEVEN D
IPC: B01D39/00
Filed: 1990-08-15
Granted: 1995-12-15
Abstract: A precoat septum having a winding thereon of textured yarn produced of continuous filaments of an organic or inorganic material. The yarn is texturized by air blowing a plurality of said filaments utilizing an air jet, and drawing off the filaments at a speed which is lower than the speed at which they enter the jet so that the resulting yarn is characterized by the filaments having a plurality of random entangled loops.
Patent AT-E122825-T1 (AT)
Inventor: MOOZ DIETRICH
IPC: H01H31/00
Filed: 1991-02-27
Granted: 1995-06-15
Abstract: 2.1 Load interruptor switch installations are used virtually universally in medium-voltage distribution networks. In this case, compressed-gas-insulated installations are preferred. However, because of complicated busbar arrangements, it is not possible to house such switch installations in a very small space. 2.2 In order to achieve this object, it is proposed that a plurality of load interruptor switches be arranged in a gas tank (1) such that the switching blade (2) of one phase of the "on" position makes contact with a common contact piece (3) which is constructed functionally as a busbar. In this case, the contact piece (3) is equipped with extinguishing devices (6) for the switching blade (2). Furthermore, the earthing devices are constructed as earthing contacts (7) connected to a switch shaft (8). 2.3 Such switch installations can preferably be used in compact network stations in a very small space. <IMAGE>
Patent AT-E114891-T1 (AT)
Inventor: STRELOW GUENTER
IPC: H02K11/33
Filed: 1991-05-25
Granted: 1994-12-15
Abstract: The invention relates to a double centrifugal pump having two electrically connected electric motors which project from the pump casing and are disposed parallel with one another in separate motor casings, there being diposed on each of the two electric motor casings an electric connection place to which a single plug can be attached which makes contact with the electric contacts of the two motor connection places.
Patent AT-E133235-T1 (AT)
Inventor: FRASER MICHAEL JAMES
IPC: B23K20/00
Filed: 1991-06-10
Granted: 1996-02-15
Abstract: insert (20) of a material the same as or compatible with the material of the stator blade (12), the size of the insert is such that it forms a substantial part of the stator blade, the method including the step of removing a piece of material from the stator blade including the damaged part or part that it is required to modify and welding in the new insert. The insert is treated so that at least a part of it is hardened, the hardening may be diffusion alloying or plasma spray and the size of the insert is that the weld line between the insert and the turbine blade is removed from the area of high wear by making the insert larger than would apparently appear necessary, this enables substantial cut-outs to be made on each stator blade which in turn permits of much better access to the stator blades for securing the new insert and/or additional hardening steps such as plasma spray after the insert has been secured to the stator blade.
Patent AT-E106776-T1 (AT)
Inventor: HATAKEYAMA TOYOHIKO
IPC: B01L99/00
Filed: 1991-09-27
Granted: 1994-06-15
Abstract: An apparatus for producing vacuum blood collecting tubes comprises a pinhole checker for checking the bottom portion of each of bottomed tubular containers (1) for pinholes, a sprayer for spraying a blood coagulant to the inner surface of the container, an injector (F) for injecting a serum separating agent into the container, an evacuating-closing device for evacuating the interior of the container and applying a stopper to an opening of the container, and container transport devices between these components. The injector (F) comprises a transport container (51) of solid structure formed in a surface thereof with a plurality of bores for inserting tubular containers individually thereinto, a nozzle case (67) having a plurality of serum separating agent injecting nozzles (69) insertable into tubular containers individually, a device (61) for moving the transport container and the nozzle case relative to each other to press the bored surface of the transport container and a nozzle providing surface of the case against each other, and a device for reducing the pressure of a space defined by the pressed surfaces of the transport container and the case. <IMAGE>
Patent AT-E137633-T1 (AT)
Inventor: SZUBA STEFAN F
IPC: H05B37/02
Filed: 1991-10-08
Granted: 1996-05-15
Abstract: A fluorescent lighting arrangement including a lamp controller for controlling the light intensity of fluorescent lamps in response to a motion detecting arrangement which receives its operating voltage from pins (113,114) of the lamp controller. <IMAGE>
Patent AT-E132756-T1 (AT)
Inventor: OOTSU KOICHIRO
IPC: A61K38/20
Filed: 1991-11-28
Granted: 1996-01-15
Abstract: Disclosed is an immunostimulant agent containing interleukin-2 and 5 min -deoxy-5-fluorouridine or a salt thereof in combination, which shows a strong therapeutic effect by synergistic action and weak side effects. The immunostimulant agent may further contain another chemotherapeutic agent and/or another immunotherapeutic agent.
Patent AT-E115026-T1 (AT)
Inventor: JUNKERS JOHN K
IPC: B25B21/00
Filed: 1991-04-08
Granted: 1994-12-15
Abstract: A torque wrench for tightening or loosening of threaded connectors comprises a turnable engaging unit arranged to be turned and to engage threaded connector so as to tighten or loosen the latter in response to turning of the engaging unit, and a power drive unit for turning the engaging unit, the power drive unit including fluid-operated cylinder piston unit provided with a cylinder and two pistons, the pistons being movable independently of one another, so that when one piston with its smaller piston area is moved it applies a smaller pressure to the engaging unit to provide a smaller torque, while when both the pistons with a greater combined piston area are moved together they apply a greater pressure to the engaging unit to provide a greater torque.
Patent AT-E195319-T1 (AT)
Inventor: DELLA VALLE FRANCESCO
IPC: A61K35/50
Filed: 1991-05-16
Granted: 2000-08-15
Abstract: The process of the invention relates to a process for the preparation of a ganglioside mixture, free from contaminants associated with non-conventional, life-threatening viruses, without altering the biological and pharmacological characteristics of the mixture on the central and peripheral nervous systems.
Patent AT-E129336-T1 (AT)
Inventor: ROHDE WILHELM DIPL-ING FH
IPC: F25J3/04
Filed: 1992-03-09
Granted: 1995-11-15
Abstract: A low-temperature air separation process is described, in particular for producing oxygen of medium purity. In the process, the entire feed air (1) is compressed in a first compressor stage (2) and purified by adsorption (4). A first part-stream (101) of the air is fed into the pressure stage (7) of a two-stage rectification column (6). A second part-stream is fed directly to the low-pressure stage (8). According to the invention, it is separated off from the remaining feed air after the adsorption (4), warmed (3) by exchange with compressed feed air and expanded, producing work (13). The work thus recovered is used at least partially for compressing (2) the feed air. 
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Patent AT-E155297-T1 (AT)
Inventor: ZIERHUT HERMANN DIPL-ING
IPC: H03K17/08
Filed: 1992-09-24
Granted: 1997-07-15
Abstract: If a dead short circuit with a high rate of current rise occurs in a circuit, in which an electronic power switch or circuit breaker is switched on, the short-circuit current can assume very high values until regulation starts. If the construction of the circuit with the short circuit is very disadvantageous, the power switch can be destroyed if it is not correspondingly overrated. This disadvantage can be avoided by providing inductances (8), which limit the short-circuit current undelayed due to the voltages dropped across them proportionally to the rate of current rise, in the current path of the power switch (1) carrying the load current. <IMAGE>
Patent AT-E157788-T1 (AT)
Inventor: BUCHDRUCKER JOHANNES DIPL-ING
IPC: G06F11/14
Filed: 1992-12-15
Granted: 1997-09-15
Abstract: To improve the operational stability of a digital circuit system, the probability of a hard reset and the associated loss of data should be reduced in the event of voltage interruptions. This aim is achieved according to the invention by two voltage thresholds being introduced to monitor the operating voltage, and if the voltage goes below one threshold, all the components of the digital circuit system are immediately deactivated, but the result is not necessarily a hard reset. <IMAGE>
Patent AT-E183101-T1 (AT)
Inventor: EISENBACH LEA
IPC: A61K38/20
Filed: 1992-10-20
Granted: 1999-08-15
Abstract: An anti-tumor vaccine includes cells into which a gene encoding human IL-6 has been inserted. A method of treatment of a patient suffering from cancer to prevent and/or inhibit the development of metastases by administering to the patient the anti-tumor vaccine including the above mentioned cells.
Patent AT-E195206-T1 (AT)
Inventor: PARKER KEVIN J
IPC: H04N1/52
Filed: 1991-12-03
Granted: 2000-08-15
Abstract: A method and system for rendering a halftone image of a gray scale image (500) by utilizing a pixel-by-pixel comparison (402) of the gray scale image against a blue noise mask (502) is disclosed in which the gray scale image is scanned on a pixel-by-pixel basis and compared on a pixel-by-pixel basis to an array of corresponding data points contained in a blue noise mask stored in a PROM (406) or computer memory in order to produce the desired halftoned image. Both digital and optically implemented halftone methods are disclosed. Application specific modifications of the blue noise mask as well as its use for producing halftoned color images are also disclosed.
Patent AT-E210407-T1 (AT)
Inventor: BONATI ALFRED O
IPC: A61B17/3209
Filed: 1992-09-14
Granted: 2001-12-15
Abstract: The invention relates to a set of instruments for debulking nucleus comprising a dilator (30) including a tubular sheath (32) of predetermined length, having a distal end and a proximal end, a nucleus extractor (80) including an elongate neck (82) to be slidingly inserted into the sheath (32) and having a distal end and a proximal end, and means (84) for removing material from a surgical site during a surgical procedure. <IMAGE>   <IMAGE>
Patent AT-E141220-T1 (AT)
Inventor: BOSS REINHARD
IPC: B60B11/02
Filed: 1993-05-21
Granted: 1996-08-15
Abstract: The invention relates to a mounting device for detachably mounting a rim (2) of a dual wheel on a rim (1) of a wheel of an agricultural vehicle, in particular tractors, having a nut (3) which is arranged aligned with the axle of the wheels, a plurality of spokes (5) which are attached to the nut and extend to the rim (2), an approximately L-shaped lever (6) being pivotably attached to at least some of the spokes (5), the inner end of the said lever (6) engaging with a screw rod (7) which interacts with the nut (3). The outer end of the lever (6) interacts in the mounting position of the device with an annular body (13, 13') which is attached to the outside of the rim (1) The new mounting device is characterised in that the outer end (12) of the lever (6) is of fork-shaped construction and engages partially around the annular body (13, 13') in the mounting position of the device, and in that the cross-section of the annular body (13, 13') and the contour of the fork-shaped end (12) are constructed in such a way and matched to one another in such a way that the fork-shaped end (12) can be pressed outwards in a force-fitting and positively-locking fashion against the annular body (13, 13') with mutual clamping while it is pivoting in the radial direction of the rim (2). <IMAGE>
Patent AT-E137520-T1 (AT)
Inventor: GUENTHERBERG NORBERT DR
IPC: C08L33/00
Filed: 1993-09-27
Granted: 1996-05-15
Abstract: A moulding composition comprising, based on the sum of A, B, C and D,     A: from 5 to 50% by weight of a methyl methacrylate polymer A comprising, based on A,   A1: from 80 to 100% by weight of units of methyl methacrylate (A1) and A2: up to 20% by weight of units of an alkyl acrylate having up to 8 carbon atoms in the alkyl radical (A2),   B: from 5 to 50% by weight of a styrene-acrylonitrile polymer B comprising, based on B,     B1: from 75 to 85% by weight of styrene and   B2: from 15 to 25% by weight of acrylonitrile,     C: from 0.02 to 3.0% by weight of a polysiloxane of the formula I <IMAGE>  in which     R<1> is C1-C6-alkyl or aryl,   R<2> is alkyl, aryl or alkoxy and   n is at least 5, and the polysiloxane has a viscosity at 25 DEG C of less than 500 cSt, and D: from 5 to 60% by weight of a graft copolymer D having a particle size of 0.2  mu m or less, comprising, based on D,   D1: from 30 to 80% by weight of an elastomeric graft base D1 predominantly comprising units of butadiene, isoprene or a C4-C8-alkyl acrylate having a glass transition temperature of below 0 DEG C, D2: from 20 to 70% by weight of a graft shell D2 comprising, based on D2,   D21: from 30 to 100% of units of one or more (meth)acrylic esters (meth)acrylates of C1-C8-alkanols and   D22: up to 70% by weight of units of a vinylaromatic monomer,     with the proviso that the difference between the refractive index n<25>D of the graft copolymer D and that of the mixture or A, B and C is less than 0.01.
Patent AT-E147251-T1 (AT)
Inventor: LABOUREAU JACQUES-PHILIPPE
IPC: A61F2/00
Filed: 1993-03-19
Granted: 1997-01-15
Abstract: The present invention concerns an artificial ligament for replacing a natural articular ligament, the artificial ligament being formed by rolling or folding up a machine width (1) comprising two intra-osseous parts (2, 5) arranged on each side of at least one central intra-articular part (3, 4), characterized in that the said intra-articular part (3, 4) is formed by technical fibres which are adjacent, but not connected to each other, and in that the said intra-osseous parts (2, 5) are formed by a warp knit fabric of technical fibres with the aid of weft filaments which, when tightened, prevent any relative movement of the said technical fibres in relation to the meshes. <IMAGE>