baber/WOPTO huggingface dataset:
Patent AT-E79037-T1 (AT)
Inventor: DUSSOURD D HINTERLAND LUCIEN
IPC: C12P21/00
Filed: 1987-03-16
Granted: 1992-08-15
Abstract: The invention relates to a process for preparing membrane proteoglycans of bacteria selected from: Klebsiella, Serratia and Corynebacterium, starting from a clarified lysate of the said bacterial strain, wherein a) the supernatant of the clarified lysate is treated with cetyltrimethylammonium or trichloroacetic acid, and b) after treatment, the supernatant containing the purified membrane proteoglycans is separated from the precipitated impurities.
Patent AT-E56442-T1 (AT)
Inventor: LAVIELLE GILBERT
IPC: A61P25/20
Filed: 1987-07-09
Granted: 1990-09-15
Abstract: The invention relates to 2,6-piperazinedione derivatives of general formula I    <IMAGE>  (I)  in which: A and B each denote a methylene radical or a carbonyl radical with the proviso, however, that A and B never simultaneously denote the same radical, R1 denotes a diphenylmethyl radical optionally substituted on the benzene rings with a halogen atom, a cyclohexyl radical, a pyridylmethyl group, or a benzyl radical optionally substituted with a halogen atom or with an alkoxy radical containing from 1 to 4 carbon atoms, R2 denotes a pyrimidinyl radical or a phenyl radical optionally substituted with a halogen atom, with an alkyl radical having from 1 to 4 carbon atoms, with a trifluoromethyl radical or with an alkoxy radical containing from 1 to 4 carbon atoms, n is an integer from 2 to 4, and their addition salts with a pharmaceutically acceptable inorganic or organic acid.
Patent AT-E68440-T1 (AT)
Inventor: NILSSON MATS GUSTAV
IPC: B31F1/00
Filed: 1987-07-27
Granted: 1991-11-15
Abstract: The present invention relates to an equipment for folding a web along concentric circular arcs. It is characterised in that it comprises two series (1, 2) of feedable cam-shaped folding means (3), the cams (3) of the two series (1, 2) being spaced apart a distance which is approximately twice the distance between the fold locations (5) on said web (4), that said cams (3) of one series (1) are arranged to act against one side of said web (4), while said cams (3) of the other series (2) are arranged to act against the other side of said web (4), said cams (3) of the two series (1, 2) being offset a distance equalling the distance between two neighbouring fold locations (5) on the web (4), and that, over a distance whose length corresponds to the web length for a plurality of folds, said cams (3) of the two series (1, 2) are arranged to increasingly overlap each other such that a plurality of folds are simultaneously being formed as said web (4) is fed between said cams (3).
Patent AT-E88498-T1 (AT)
Inventor: DOEVENSPECK HEINZ
IPC: A23L3/32
Filed: 1988-02-11
Granted: 1993-05-15
Abstract: In the treatment of substances and/or microorganisms with electrical impulses, deviations from the optimum attainable effect occur again and again in continuously working systems, in particular if the composition (for example water content) of the substances to be treated changes. It is proposed to determine an optimum value of the time constant determined for the discharge, in which the desired effect of the electrical impulse on the substance to be treated is maximal. The capacitants or the impedance of the system is then adjusted to the theoretical time constant and the actual time constant is kept constant by appropriate matching of the impedance of the system or the capacitance of the discharge capacitor.
Patent AT-E76490-T1 (AT)
Inventor: JESCHKE IMMANUEL
IPC: F16K17/36
Filed: 1988-03-31
Granted: 1992-06-15
Abstract: The invention relates to a device for protecting gas pipelines. The object of the invention is to produce a capability for protecting gas pipelines which reliably closes the gas pipeline whenever tensile forces occur as a result of external effects. The device according to the invention is characterised by a trip device, which is installed in the gas pipeline and responds to the occurrence of tensile forces in the gas pipeline, and a shut-off valve, installed in the gas pipeline, which are coupled to one another such that, when a specific tensile force is exceeded, the open shut-off valve is moved to its closed position by the trip device. <IMAGE>
Patent AT-E84525-T1 (AT)
Inventor: GERSTER JOHN F
IPC: A61K31/435
Filed: 1984-11-16
Granted: 1993-01-15
Abstract: Compounds of the types (I) and (II) are disclosed, <CHEM> wherein each R5 is independently selected from the group consisting of alkyl of one to about four carbon atoms, alkoxy of one to about four carbon atoms and halogen, and n is an integer from 0 to 2, with the proviso that if n is 2, then said R5 substituents together contain no more than 6 carbon atoms; R6 is selected from the group consisting of hydroxyalkyl of one to about six carbon atoms and cyclohexylmethyl; and R7 is selected from the group consisting of alkyl of one to about four carbon atoms and hydrogen. These compounds may be used as intermediates for the synthesis of 1H-imidazo[4,5-c]quinoline derivatives.
Patent AT-E108719-T1 (AT)
Inventor: BARNES MICHAEL COSMO
IPC: B27N3/14
Filed: 1988-12-12
Granted: 1994-08-15
Abstract: Apparatus (17) for laying a matt of fibrous material comprising an upwardly inclined belt (22) onto which the fibrous material is adapted to be fed, one or more combing rollers (23, 24) located above the belt, and a stripping roller (25) at the upper end of the belt for removing the material from the belt and passing into means for laying a matt of the said material.
Patent AT-E127250-T1 (AT)
Inventor: FLORA LAURENCE PAUL
IPC: G06F1/04
Filed: 1988-06-20
Granted: 1995-09-15
Abstract: Apparatus and method for providing automatic clock de-skewing for a plurality of circuit boards of a data processing system. In a preferred embodiment, each circuit board is of multi-layer construction and contains a clock distribution chip which includes on-chip automatic clock de-skewing circuitry for providing de-skewed clocks to other chips on the circuit board. In a preferred implementation of the clock de-skewing circuitry, feedback circuitry including a multi-tapped delay line and an accurate reference delay are employed in conjunction with a phase comparator for automatically providing de-skewed clocks at the clock ouputs of the clock distribution chip. The accurate reference delay is advantageously provided by a strip transmission line formed in a conductive layer of the multi-layer board containing the chips. In a preferred implementation of the method, a clock distribution chip includes on-chip automatic clock de-skewing circuitry requiring an accurate reference delay which is advantageously provided by a strip transmission line formed on one of the conductive planes of the multi-layer circuit board containing the chips.
Patent AT-E129153-T1 (AT)
Inventor: GITTOS MAURICE W
IPC: C07D471/18
Filed: 1989-01-11
Granted: 1995-11-15
Abstract: The present invention relates to the use of quinolizine and quinolizinone derivatives in the manufacture of a medicament for the treatment of anxiety, psychosis, glaucoma, and to stimulate gastric motility. The invention also relates to certain novel derivatives of quinolizine and quinolizinone which are useful for the purposes indicated above and which are also useful for the treatment of migraine and the treatment of nausea and vomiting.
Patent AT-E86448-T1 (AT)
Inventor: MOLL HELLMUTH
IPC: A47B41/06
Filed: 1989-11-10
Granted: 1993-03-15
Abstract: The table frame, bearing a table top (2), of a writing or working table has a fixed cross-beam (8) extending in the longitudinal direction of the table at the front and at the top in the region of the front edge (9) of the table top (2). The cross-beam (8) is mounted in front of the front edge (9) of the table top and forms a resting depression (18) which is open towards the top. Arranged on the outside (19) of the cross-beam (8) is a covering part (25) which extends at least over the length of the resting depression (18), is rotatable around the cross-beam (8) and, during rotation, covers the resting depression (18) in its upwardly rotated position and exposes it in its downwardly rotated position. <IMAGE>
Patent AT-E136662-T1 (AT)
Inventor: HERDMAN PETER THOMAS
IPC: G03G7/00
Filed: 1989-01-06
Granted: 1996-04-15
Abstract: A watermarked paper sheet for use in a xerographic ion deposition or magnetographic printing process, in which the sheet has print receiving and reverse sides, the print receiving side of the sheet having a surface resistivity of between 5 x 10<1><0> and 5 x 10<1><2> ohms per square and a Bendsten roughness of not more than 300 millilitres, and the reverse side being formed with a watermark.
Patent AT-E74832-T1 (AT)
Inventor: LIN YUNG-CHING
IPC: B60J1/20
Filed: 1989-01-13
Granted: 1992-05-15
Abstract: A sun visor device for shading the rear window (5) of an automobile comprises a seat member (1), a shade roller (2) having an elongated cylindrical housing (20) and a retractable shade body (21) received within the cylindrical housing (20), a gripping member (3) and a stay rod (4). The shade body (21) of the shade roller (2) can be pulled out from the cylindrical housing (20) of the shade roller (2) and stretched between the seat member (1) and the gripping member (3). The seat member (1) and gripping member (3) are respectively, fixedly disposed on a platform (6) located under the rear window (5) of the automobile and an inside rubber rib (8) connected to the roof panel (7) of the automobile and biased by the stay rod (4) connected therebetween. Whereby, the sun visor device can be quickly and easily installed and dismantled without the need of drilling holes in the interior surface of the automobile.
Patent AT-E113427-T1 (AT)
Inventor: GRANT MICHAEL A
IPC: B64G1/10
Filed: 1989-01-18
Granted: 1994-11-15
Abstract: A multiple access communications system comprises a node spacecraft GEO and several user spacecraft LEO1 tO LEOn. Each user spacecraft LEO1 to LEOn includes a transmit/receive terminal head 181 to 18n, and the node spacecraft GEO includes n transmit/terminals 22 to 22n and a single beacon unit 24. The beacon beam may be operated to initiate acquisition phases which allow two-way communication to be established between the transmit/receive terminals 221 to 22n on the node spacecraft and the transmit/receive terminals 181 to 18n on the corresponding user terminals. The acquisition phases include a period during which the beacon scans an uncertainty cone associated with the node spacecraft. This scanning period is reduced for second and subsequent acquisitions by using the first and subsequently acquired communication links to provide a more accurate estimate of the angular attitude of the node spacecraft, thus reducing the extent of the uncertainty cone.
Patent AT-E70473-T1 (AT)
Inventor: LAFRASSE JEAN
IPC: B21D7/024
Filed: 1989-03-24
Granted: 1992-01-15
Abstract: The invention relates to the monitoring of the spring-back of a tube (7), or other deformable elongate element, on it being bent by wrapping around a forming component (1), with clamping of the tube (in 5) at a portion (7c) located in front of the bend to be formed. 
<??>After producing the bend (7a), the portion (7c) of the tube located in front of this bend remains clamped, while its portion (7b) located to the rear of the bend (7a) is released. The extent of the spring- back is determined by a detection means (13) which carries out a measurement or a referencing on the released portion (7b) of the tube located to the rear of the bend (7a). The detection of the spring-back is made on rotation of the tube (7) and of the forming component (1) about the axis (2) of the bend (7a) by detecting the instant when the portion (7b) reaches a predetermined position. 
<??>This process enables the bending of the tube (7) to be resumed after detecting the spring-back. 
<IMAGE>
Patent AT-E100978-T1 (AT)
Inventor: LINK ULRICH DR-ING
IPC: H02H6/00
Filed: 1990-03-05
Granted: 1994-02-15
Abstract: The invention relates to a process and a device for load-adaptive overload monitoring. According to the invention, a load integral (IPü) and an overload compensation (APü) are formed initially and an overload result (EPü) is then formed from the difference between the overload compensation (APü) and the overload integral (IPü), the overload result (EPü) indicating whether the consequences of an overload (Pü) are reduced and the load integral (IPü) indicating how much overload reserve is still available. A renewed overload (Pü) can thus be permitted much earlier if the overload consequences are reduced, or a plurality of overloads can be permitted within an overload time interval. <IMAGE>
Patent AT-E83824-T1 (AT)
Inventor: DE GIER GERTRUDIS MARIA GERARD
IPC: E02F3/96
Filed: 1990-06-14
Granted: 1993-01-15
Abstract: The invention relates to a device for breaking objects consisting of concrete or similar material, which device is provided with a pair of jaws having teeth which are pivotable relative to each other about a pivot pin. The device is designed to be coupled to the end of the arm of an excavator or the like by means of a hinge pin. A strut is provided between a first jaw and the arm of the excavator, whilst a setting cylinder coupled to the arm of the excavator with one end is coupled to the second jaw with its other end, in such a manner that the second jaw can be pivoted towards and away from the first jaw by means of said setting cylinder. The device is thereby provided with a coupling piece to be coupled to the end of the arm of the excavator by means of the hinge pin, whilst the first jaw is connected with the coupling piece in a point which, when seen in the longitudinal direction of the hinge pin, is located between the hinge pin and the point of attachment of the strut to the first jaw. The device is furthermore provided with a further strut to be provided between the coupling piece and a point near the point of attachment of the strut to the arm of the excavator.
Patent AT-E97806-T1 (AT)
Inventor: MCGOWAN MARGARET ANNE
IPC: A61K31/415
Filed: 1990-07-18
Granted: 1993-12-15
Abstract: Compositions, for the administration of nitrofurantoin to a human or other animal, comprising: (a) a safe and effective amount of nitrofurantoin particulates having a surface consisting of nitrofurantoin monohydrate, wherein said particulates have a mean particle size greater than about 200 mesh size;  (b) nitrofurantoin monohydrate;  (c) an effective amount of suspending agent; and  (d) water; wherein the pH of said composition is from about 1 to about 6; and said nitrofurantoin monohydrate is dissolved in said water at saturation level. The nitrofurantoin of this invention are highly efficacious for the oral delivery of nitrofurantoin.
Patent AT-E118255-T1 (AT)
Inventor: BERETTA GIOVANNI
IPC: D03C5/04
Filed: 1990-11-08
Granted: 1995-02-15
Abstract: Control device for actuating frame heddles with limitation of the axial thickness in looms, comprising a pair of mutually opposed cams having conjugate profiles for the positive control in both directions of the lever systems for connection with the heddles, in which the control of the movement is transmitted to a single contact roller, the surface of which is in positive, direct contact with the surfaces of the opposed cams, at least one of the two actuation shafts of the cams being adjustable in centre-to-centre spacing with respect to the other for the purpose of eliminating the initial play between the components and for subsequent taking-up of predetermined play caused by wear. <IMAGE>
Patent AT-E93368-T1 (AT)
Inventor: WALKER JAMES BAIRD
IPC: A23L2/74
Filed: 1990-06-06
Granted: 1993-09-15
Abstract: A membrane process for producing an improved product quality comprising feeding a clarified serum at an elevated pressure to a plurality of reverse osmosis units in two stages - the first having high-rejection polyamide membranes and the second having low-rejection membranes, wherein the permeate from the low-rejection membranes is recycled to the high-rejection feed.
Patent AT-E121516-T1 (AT)
Inventor: CYVAS MATTHEW K
IPC: F16K39/04
Filed: 1990-07-19
Granted: 1995-05-15
Abstract: An improved pressure balanced choke valve with a reversible cage style trim suitable for installation in production flowlines where it may be desired to later reverse the flow direction and use the well for water injection. The valve body (4) has end connections machined thereon and a central bore (22) for sealingly receiving a reversible cartridge assembly (6) containing the cage style trim. The cartridge assembly (6) is sealed against the valve body cavity by metal-to-metal seals and is easily removed for flow reversal by removal of a simple retainer cap (38). The cap cartridge assembly uses an inner sleeve (36) movable within a cage type trim to control the flow. The cartridge is surmounted by a bonnet assembly utilizing a handwheel operated travelling nut assembly to control movement of the inner sleeve. <IMAGE>
Patent AT-E94605-T1 (AT)
Inventor: CLEMENT JEAN-PAUL ROBERT
IPC: E04F10/06
Filed: 1990-12-18
Granted: 1993-10-15
Abstract: The awning comprises a canopy for protecting the wound fabric and is of the type comprising, on the one hand, a stationary carrier structure (1) for a fabric-carrying roller (16) and articulated arms (6) and, on the other hand, a fabric (8) which is fixed by one of its ends to the fabric-carrying roller (16) and by the other of its ends to a load bar (7) which is fixed to the end of articulated arms (6) so that the fabric (8) can be wound over the fabric-carrying roller (16) or unwound from the latter, in order to be extended in a plane which is inclined to a greater or lesser extent. It is characterised in that it comprises an awning, separate and independent from the carrier structure (1), which is extended from the rear portion of the roller (16), and on top of this roller (16), in a front plane (21) limited by one edge overhanging at least as far in front of the roller (16) as is the load bar (7) when the fabric (8) is in the wound position, means being provided for locking the canopy in a position which is advantageously adjustable in relation to the stationary carrier structure (1), in which position its front plane is parallel to the fabric (8). <IMAGE>
Patent AT-E100678-T1 (AT)
Inventor: GRIVON JOSETTE
IPC: A44B9/14
Filed: 1990-04-18
Granted: 1994-02-15
Abstract: The safety pin comprises: In its reusable version: a part formed in one piece from moulded plastic material which comprises a male rod (1) able to penetrate into the female housing (4) by simple pressure and to come out of it by simple traction at will thus allowing materials which are easily pierced to be pierced and joined. In its inviolable version: a part formed in one piece from moulded plastic material which comprises a male rod (1) provided with a flat (2) which can be inserted in the female housing (4) and remain there permanently locked by the lips (8). <IMAGE>
Patent AT-E114440-T1 (AT)
Inventor: DAIKUZONO NORIO
IPC: A61N5/06
Filed: 1990-01-17
Granted: 1994-12-15
Abstract: This invention relates to a laser beam emitting probe suitably used for incision, transpiration, and coagulation of animal tissues or thermotherapy as the probe is kept in contact therewith, and a method of manufacturing such a probe. The laser beam emitting probe has a scattering surface at the free end portion thereof, which is bent to one direction on a longitudinal section thereof. In order to manufacture this probe, a laser beam transmitting member at least the free end portion of which is convergent is bent at the same portion thereof, and the resultant probe semiproduct is brought into contact with a liquid containing at least laser beam-absorptive powder, light scattering powder the refractive index of which is higher than that of the laser beam transmitting member, and laser beam transmitting powder the melting point of which is equal to or lower than that of the laser beam transmitting member, to bake the semiproduct at a temperature higher than the melting point of the laser beam transmitting powder but not higher than a level at which the laser beam transmitting member can no longer retain the shape thereof.
Patent AT-E93803-T1 (AT)
Inventor: BARTL FRANZ THOMAS
IPC: B65D41/04
Filed: 1990-03-09
Granted: 1993-09-15
Abstract: A screw cap (1) comprises an internal screw thread (4). A braking element (6) located at the level of the spiral of the external screw thread (9) is arranged at the end (7) of the internal screw thread (4) opposite the base of the cap (2). When the cap is screwed on, the beginning (10) of the external screw thread strikes against this braking element wich exerts a braking action and limits the screwing movement.
Patent AT-E117237-T1 (AT)
Inventor: THOMASSEN THOMAS
IPC: B27H1/00
Filed: 1990-08-23
Granted: 1995-02-15
Abstract: A wood compression chamber is defined by longitudinally overlapping side walls (30,37,47,48), which are mutually displaceable in the longitudinal direction. A heated wood sample is compressed axially in the direction of the grain or fibres by a hydraulic cylinder (18). The side wall parts which prevent deflection may be pressed into frictional engagement with the sample by inflatable bags or hose. The side wall parts can be displaced to provide frictional compressive forces. The side walls may engage with longitudinal sections of the sample or with the full length of the sample. @(21pp Dwg.No.1/2)@
Patent AT-E133184-T1 (AT)
Inventor: MEHALLA HACENE
IPC: C08F4/62
Filed: 1990-11-08
Granted: 1996-02-15
Abstract: PCT No. PCT/FR90/00801 Sec. 371 Date Jul. 29, 1991 Sec. 102(e) Date Jul. 29, 1991 PCT Filed Nov. 8, 1990 PCT Pub. No. WO91/07447 PCT Pub. Date May 30, 1991.Polyolefin rubber which is an ethylene/propylene and/or 1-butene copolymer, which has a melt index of 0.3 to 15 dg/min and a relative density of 0.860 to 0.885, comprising 74-91 mol % of units derived from ethylene and 9-26 mol % of units derived from propylene and/or from 1-butene, characterised by a crystalline melting point J of 100 DEG  to 125 DEG  C. The process for obtaining this rubber consists in copolymerising, at a temperature of 150 DEG -300 DEG  C. and at a pressure of 400-2000 bars, a gas stream containing 15-42% by vol. of ethylene and 58-85% by vol. of propylene and/or 1-butene, in the presence of a Ziegler-type catalyst system comprising at least one compound of a transition metal of groups IVB, VB, VIB and VIII of the Periodic Classification, and at least one organoaluminium compound and, if appropriate, in the presence of at least one chain transfer agent. Manufacture of articles such as seals, shoe components, flexible tubing, damping components, profiles for buildings and motor vehicles, and the like.
Patent AT-E106022-T1 (AT)
Inventor: SCHALDACH MAX
IPC: A61N1/36
Filed: 1990-11-29
Granted: 1994-06-15
Abstract: A rate controlled cardiac pacemaker stimulates the heart of a patient at a stimulation rate and includes a stress sensor for sensing actual physical stress of the patient. The device includes control logic for adapting the stimulation rate of the pacemaker to the actual physical stress of the patient and determining circuitry for determining the activity of the patient. The determining circuitry includes an activity sensor for sensing the activity state of the patient and a rate control circuit having an input connected with an output of the activity sensor. A timer generates a signal based on a 24-hour rhythm indicating a rest phase or an activity phase, and is synchronized by the activity sensor in a 24-hour rhythm with patient activity and rest phases that occur in continuous alternation. The activity sensor, in the case of the absence of activity or low activity of the patient over a long period of time, or in the case of activity which exceeds a predetermined level, respectively, emits an output signal to an input of the timer for synchronizing the timer. The timer generates the signal based on the 24-hour rhythm indicating a rest phase or an activity phase, respectively, independently of the signal from the activity sensor, with a change between an activity and a rest phase, on the average, following a change of the output signals of the activity sensor picked up during a preceding time period.