baber/WOPTO huggingface dataset:
Patent EP-0357043-A2 (EP)
Inventor: HUNKELER WALTER DR
IPC: A61P25/20
Filed: 1989-08-30
Abstract: The imidazodiazepine derivatives of the general formula 
<IMAGE>
 in which A together with the two carbon atoms indicated by  alpha  and  beta  is one of the groups 
<IMAGE>
 R<1> is a partially unsaturated lower hydrocarbon group optionally substituted by hydroxyl, oxo, aryl or the group -OR, -SR or -OCOR, or is a lower alkyl group substituted by aryl or the group -OR', -SR' or -OCOR', R and R' are each aryl or a saturated or partially unsaturated C1-18-hydrocarbon group optionally substituted by aryl or lower alkoxy, R<2> is hydrogen and R<3> is lower alkyl or R<2> and R<3> together are dimethylene or trimethylene and R<4> and R<5> are each hydrogen, halogen, trifluoromethyl, cyano, nitro or lower alkyl, where the group -OR' has a meaning different from lower alkoxy, and where the compounds of the formula I have the (S) or (R,S) configuration with respect to the carbon atom indicated by  gamma  when R<2> and R<3> together are dimethylene or trimethylene, can be used for controlling or preventing convulsions, anxiety states, states of stress, states of agitation and sleep disturbances and/or for the partial or complete selective antagonism of some or all actions displayed by tranquillising 1,4-benzodiazepines or other substances via the central benzodiazepine receptors.
Patent EP-0362638-A2 (EP)
Inventor: BOETTCHER ANDREAS DR
IPC: C07C49/84
Filed: 1989-09-22
Abstract: Symmetric and asymmetric monoacetals of aromatic 1,2-diketones are prepared by a novel process, in a nonpolar solvent in the presence of a urea derivative as the catalyst.
Patent EP-0363961-A2 (EP)
Inventor: GOTO ATSUO
IPC: B41M5/28
Filed: 1989-10-12
Abstract: There is disclosed a thermosensitive recording material comprising a support, an undercoat layer provided thereon and comprising a first layer formed on the support and containing a pigment; a second layer formed on the first layer and containing an urea-­formaldehyde resin, and a thermosensitive recording layer provided on the undercoat layer and containing a dye precursor and a developer capable of developing the color of the dye precursor when heated.
Patent EP-0364992-A2 (EP)
Inventor: SCHONENBERGER WILLI
IPC: B65G23/04
Filed: 1989-10-18
Abstract: The invention relates to endless running belts for fitness training and/or rehabilitation, with two endless toothed belts arranged parallel to one another at a distance, which, with their toothed undersides, interact with the surfaces of driven or non-driven deflection rollers, running plates, which extend transversely to the direction of movement of the running belt from toothed belt to toothed belt and form the running surface of the running belt, being fastened to the surfaces of the two toothed belts. These endless running belts are characterised in that, in the circumferential surface at least of one deflection roller, a ring-type depression is formed, so that only a part of the width dimension of the deflection roller surface comes into contact with the undersides of the toothed belts. <IMAGE>
Patent EP-0360302-A2 (EP)
Inventor: KARLIS ROBERT GALE
IPC: B67D1/04
Filed: 1986-11-13
Abstract: A gas cylinder coupling and weighing mechanism useful in a carbonated drink dispenser having a gas cylinder (17). Supports the cylinder (17) rotatably within a hood (741), the hood forming a lever which is biased upwardly by a spring (765). A full cylinder (17) will pull the hood (741) all the way down. As the cylinder (17) is emptied, the hood (741) will begin to move upward and when the cylinder (17) is empty the hood (741) will be fully upward. Mounted inside the hood (741) is a fitting (731) engaging with a mating fitting (703) on the gas cylinder (17). The mating fitting (703) is equipped with a pair of arms (713) which are aligned with locking slots (719) contained within the mating fitting (703) which are used to engage pins (733) on the fitting (731) inside the hood (741) when mounting the gas cylinder (17).
Patent EP-0369422-A2 (EP)
Inventor: MUNJAL SARAT
IPC: C08L69/00
Filed: 1989-11-15
Abstract: A polycarbonate composition, and process for making same, wherein the monocarbonate and dicarbonate content is eliminated or limited to negligibly low levels by withholding introduction of chain terminator to the reaction mixture until the reaction of dihydroxy and carbonic acid derivative starting materials has run substantially to completion.
Patent EP-0352857-A2 (EP)
Inventor: DOORMANN VOLKER
IPC: C23C14/08
Filed: 1989-07-24
Abstract: Process for producing iron garnet layers having refractive indices n and lattice constants ao adjusted to defined values, the layers being deposited by means of HF-cathodic sputtering on a substrate, using a target predominantly containing a garnet phase in addition to residual phases of almost the same sputtering rate, in rare gas plasma of an ion energy of the ions, which bombard the growing layer, of less than 10<2> eV and at a pressure in the range from 0.1 to 2.0 Pa, the rare gas being doped with up to 5 % by volume of at least one reactive gas. …<IMAGE>…
Patent EP-0330376-A2 (EP)
Inventor: SOLANO SCOTT J
IPC: A61F2/958
Filed: 1989-02-16
Abstract: An occlusion catheter for use during the therapeutic intervention of a cerebral blood vessel for flushing away fluid and debris from the area of the therapeutic intervention is provided. The catheter carries an inflatable occlusion balloon capable of being formed into a funnel with the larger end of the funnel facing distally. The funnel-shaped occlusion balloon seals the walls of the vessel to establish retrograde flow of blood. The peripheral walls of the funnel meet the vessel walls at an oblique angle and channel fluid and debris flowing proximally into the funnel to efflux ports at the base of the funnel.
Patent EP-0333394-A2 (EP)
Inventor: MATSUMOTO MASATSUGU
IPC: H01R4/18
Filed: 1989-03-10
Abstract: A crimp connector comprising a socket housing 31 having received therein a crimp terminal 11 comprising a contact 12, a pair of claws 13 for holding a stripped portion 23 of a wire 21, and a pair of claws 14 for holding an unstripped portion 22 of the wire, said housing being provided; 
at the front end face thereof with an opening 32 for said contact; 
at the top thereof with an opening 33 through which the wire is inserted and crimpers 42,44 to crimp the stripped portion holding claws and the unstripped portion holding claws are inserted; and 
at the bottom thereof with an opening 35 through which an anvil 41 to crimp said stripped portion holding claws is inserted.
Patent EP-0336728-A2 (EP)
Inventor: EASH MATTHEW G
IPC: A61B5/055
Filed: 1989-04-05
Abstract: A coil assembly for radio frequency NMR imaging is designed to resonate at a desired frequency. The assembly includes a cylindrical field coil having a pair of conductive end loops disposed in a spaced-apart relation along a central axis. A plurality of conductive segments electrically interconnect the conductive end loops at periodic points around their periphery. These conductive segments include reactive elements which cause the field coil to resonate at a given frequency. A magnetic shield is disposed about the field coil. A plurality of reactive shunts are coupled between different locations about the periphery of the field coil and a common electrical node, such as the shield. Each of the reactive shunts is variable to increase or decrease the resonant frequency of the field coil, thereby tuning it to the desired frequency.
Patent EP-0353003-A2 (EP)
Inventor: GIBBONS PETER FREDERICK
IPC: B60T15/02
Filed: 1989-07-24
Abstract: A fluid pressure control relay valve has a pressure responsive piston (9) having seals (23,24) slidable in respective bores of a housing to define a control pressure chamber (12) on one side and a delivered pressure chamber on the other side, the piston (9) presenting a vent passage (13) and vent valve seat (8a) engageable with a closure member (8) interconnected through a stem with a delivery valve member urged into engagement under a delivery valve seat (5a) the vent valve seat being appreciably larger than the closing valve seat enabling minimal control chamber volume to be pressure-controlled by electropneumatic valve (15,16)
Patent EP-0369580-A2 (EP)
Title: Forward looking windshear detection apparatus and method
Inventor: KLEIN PETER PAUL
IPC: G01P5/10
Filed: 1989-09-01
Abstract: An integrated, remote sensing and reactive detection system is provided for detecting and confirming the presence of hazardous microbursts, macrobursts, and windshears in the general flight path of an aircraft. An infrared remote sensing system is used to seek out, detect, and provide advanced alerts of thermal gradients ahead of an aircraft which correlate with windshear conditions. The measurement of atmospheric temperature is accomplished by a scanning, multi-spectral radiometer that sweeps an approximate 60 degrees path in front of the aircraft at about a 5 hertz rate. The radiometer employs two rows of detectors that are slightly offset resulting in two simultaneous measurements of temperature that are about 7 degrees apart in elevation angle. This dual information allows the continuous measurement of the atmospheric vertical temperature gradient, or lapse rate, for use in determining the atmospheric stability, and hence the probability of microburst occurrence as well as the continuous measurement of atmospheric azimuth temperature gradient for use in detecting the existence of a negative gradient that correlates with a microburst.
Patent EP-0359570-A2 (EP)
Inventor: MARSHALL WILFRED GARRY
IPC: G01M3/24
Filed: 1989-09-14
Abstract: A leak detecting apparatus for detecting a leak in a container such as an oil drums to be tested, comprises ultrasound detecting means; 
ultrasound measuring means with an operative connection to said detecting means; 
means for altering gas pressure; and 
sealing means for sealing the container; 
the detecting means being disposed on one side of said sealing means and the measuring means being disposed on another side of said sealing means; the means for altering gas pressure and the said operative connection being disposed within and extending through said sealing means from said one side to said other side; whereby the detecting means can be placed within the container thereby sealing the container and the means for altering gas pressure can provide a difference in gas pressure between the inside and the outside of the container. A related method of detecting a leak in a container comprises providing a difference in the gas pressure between the inside and the ouside of the container and monitoring the ultrasonic emission produced by a leak of gas from the higher pressure side to the lower pressure side, characterised in that a combination of ultrasonic monitoring means and means for causing the pressure difference are introduced into the container itself through an opening therein and sealed, a pressure difference is supplied and ultrasonic emissions are detected inside the container itself.
Patent EP-0347390-A2 (EP)
Inventor: BIGOLIN GIUSEPPE CALZATURIFICI
IPC: B62M3/08
Filed: 1989-06-14
Abstract: The stretcher comprises a small frame to be fixed to a bicycle medal and bearing a rectangular shape structure having an encompassing front portion and provided, at the rear, with holding means for holding a belt including a portion having teeth or holes and provided for engaging with an edge of a lever coupled to said rectangular shape structure.
Patent EP-0383056-A2 (EP)
Inventor: RICHARDS WILLIAM DAVID
IPC: C08G59/14
Filed: 1990-01-23
Abstract: Branched polyesters, prepared by the reaction of a polyester such as poly(butylene terephthalate) with a polyepoxy compound such as triglycidyl isocyanurate, are annealed at a temperature above the glass transition temperature of the polyester but below the melting and/or decomposition temperature. The annealed compositions have higher melt viscosities and impact strengths than similar compositions which have not been annealed.
Patent EP-0388654-A2 (EP)
Inventor: BAILEY DENIS MAHLON
IPC: C07D231/12
Filed: 1990-02-22
Abstract: N-[(alkylamino)alkyl]3,4 (or 4,5)-diaryl-1H-­pyrazole-1-(branched)alkanamides and pyrazole-1-alkanamines useful for treating cardiac arrhythmias in mammals, are prepared by reacting a lower-alkyl ester of pyrazole-1-­acetic acid with an appropriate diamine followed by reduction or by reacting the anion of a lower-alkyl ester of a pyrazole-1-acetic acid with an alkylating agent followed by displacement of the ester by an appropriate amine.
Patent EP-0392202-A2 (EP)
Inventor: BINKOFSKI JOHANNES
IPC: H01F1/153
Filed: 1990-03-14
Abstract: In the new digital ISDN communication system, transformation between the mains terminal (2) and terminal units (3) takes place via the so-called S0 interface by means of interface transformers (6, 11). Since the power supply to the terminal units also takes place partly via said transformers, a current imbalance in the conductors (7, 8) or (9, 10) results in a premagnetisation of the transformers. The ISDN requirements imposed on the transformers consequently have to be met even with direct current premagnetisation. Compact transformers with a simple winding structure which meet the ISDN requirements have, according to the invention, a magnet core material consisting of a fine crystalline iron-based alloy containing more than 60 atomic % of iron, more than 50% of whose structure consists of fine crystalline grains with a grain size of less than 100 nm and which has a remanence ratio of less than 0.2 and a permeability in the range from 20,000 to 50,000. …<IMAGE>…
Patent EP-0391245-A2 (EP)
Inventor: KOEBLER INGO
IPC: B41F9/10
Filed: 1990-03-29
Abstract: In a doctor blade holder for a doctor blade which interacts with a printing cylinder having a gap and can be set obliquely to the cylinder axis, the surfaces fixing the doctor blade between them are constructed as partial surfaces of an elliptical cylinder which intersects the printing unit cylinder. …<IMAGE>…
Patent EP-0408030-A2 (EP)
Inventor: IWATANI SHIRO C O MITSUBISHI D
IPC: H02J7/16
Filed: 1990-07-12
Abstract: A control device of a vehicle-mounted, self-excited alternator for supplying a field current to its field coil and selectively a charge current to a battery and a power to a high voltage electric load of the vehicle comprises field current detection means (312) for detecting field current flowing through the field coil (102) and a field current limiter (4) which includes a reference means (401, 402) for providing a fixed reference value, a comparator (403) for ccmparing the field current detected by the field current detection means with the fixed reference value and means responsive to an output of the comparator to control the voltage regulator to cut-off the field current when the field current detected is larger than the reference value.
Patent EP-0411653-A2 (EP)
Inventor: FISCHER ALFRED DIPL-ING
IPC: E04F15/22
Filed: 1990-08-03
Abstract: In the case of a sports-hall flooring, in particular for gymnasiums, having a flexible layer applied on an underflooring or naked flooring of screed or the like, on which layer an impact-absorbing and force-absorbing layer is arranged, if appropriate with a film of plastic or the like in between, the impact-absorbing and force-absorbing layer comprises at least two plies of polyolefin sheets. The polyolefin sheets of at least one ply have on their surface facing the other ply a nonwoven fabric and are bonded to the other ply with the nonwoven fabric being incorporated. <IMAGE>
Patent EP-0423787-A2 (EP)
Inventor: CHUJO KAORU
IPC: H04L27/26
Filed: 1990-10-18
Abstract: The invention relates to a multi-frequency signal receiver, particularly to a push-button signal receiver, the receiver comprising a detector circuit (1) and an amplitude variation supervisory circuit (25) wherein the detector circuit (1) comprises a group of band pass filters each having a pass band corresponding to each elemental signal in the multi-frequency signal, and a logic circuit (24) for receiving each output from the band pass filters and outputting detected data of the multi-frequency signal, and wherein the amplitude variation supervisory circuit (25) comprises means for monitoring amplitude of an input signal for a predetermined duration and means for detecting and holding the maximum value of the monitored amplitude, and means for judging the input signal to be other than the multi-frequency signal when amplitude of said input signal exceeds the maximum amplitude value.
Patent EP-0427173-A2 (EP)
Title: Self-extinguishing polymeric compositions
Inventor: BRESSAN GIANCARLO
IPC: C08K13/06
Filed: 1990-11-05
Abstract: Self-extinguishing polymeric compositions compris­ing, expressed in % by weight referred to the total compos­ition:
     a) from 1 to 25% of at least an organic aliphatic, cyclo­aliphatic, aromatic halogen-derivative;   b) from 10 to 40% of at least an adduct between an inorganic halide and a zeolite;   c) from 0.5 to 5% of an organic reactive agent capable of modifying the polymeric matrix at the combustion temper­ature, comprising at least an organic compound which gen­erates radicals at said temperature and at least a cross-­linking agent;   d) the remaining part being composed of at least a thermo­plastic polymer and/or copolymer.
Patent EP-0444254-A2 (EP)
Inventor: IWASAKI TAKESHI C O MITSUBISHI
IPC: B23H7/10
Filed: 1990-11-29
Abstract: A wire threading apparatus of the jet fluid stream transfer type is improved by providing the ability to reconfigure the structure of the apparatus during threading so that the entire apparatus is clear of the splash pattern of the fluid as it rebounds from the receiving guide.
Patent EP-0433904-A2 (EP)
Inventor: KALMER MATHIAS GRUNDIG E M V
IPC: H04H20/00
Filed: 1990-12-14
Abstract: The RDS broadcast receiver described starts an automatic station-finding run for a new program chain if no further alternative frequencies of the program previously received are available to it which are suitable for reception when there is a deterioration in the conditions of reception. To avoid the receiving set adjusting itself to a program chain of the neighbouring country in mobile use in the area of the border to a foreign-language neighbouring country because its quality of reception is found to be particularly good, a device is provided with which the receiver preferably only searches for transmitters suitable for reception, the country code of which corresponds to that of the transmitter previously received. Transmitters with deviating country code are also accepted only after the entire receiving range has been searched without success. <IMAGE>
Patent EP-0445404-A2 (EP)
Inventor: WEBER WILFRIED
IPC: B23B51/00
Filed: 1990-12-19
Abstract: 2.1 To make drilled holes with an undercut, it is known to use drills with a drilling head widened in a truncated cone shape. An undercut can be reamed at the bottom of a drilled hole by an orbiting movement of the drilling tool. …<??>2.2 In order to permit mechanical production of undercuts in drilled holes, a device is proposed which has a pivotable drilling table. The drilling table is set in an orbiting movement by means of an adjustable pin during the reaming operation. The pin can be pivoted from a concentric zero position into a defined eccentric position. …<IMAGE>…
Patent EP-0439792-A2 (EP)
Inventor: GANSEN PETER DR
IPC: C07C265/14
Filed: 1990-12-20
Abstract: Soft polyurethane foams are produced by reacting 
 
  a) a polyisocyanate mixture comprising 
 
  A) 21 - 95% by weight of tolylene diisocyanate and 
  B) 5 - 79% by weight of a mixture of diphenylmethane diisocyanates and polyphenylpolymethylene polyisocyanates, comprising 
 
  1.) 55 - 87% by weight of 4,4'-diphenylmethane diisocyanate, 
  2.) 8 - 30% by weight of 2,4'-diphenylmethane diisocyanate, 
  3.) 0 - 4% by weight of 2,2'-diphenylmethane diisocyanate and 
  4.) 5 - 35% by weight of polyphenylpolymethylene polyisocyanates, 
 
 with 
  b) compounds having a molecular weight of 400 - 10,000 and containing at least two hydrogen atoms which are active towards isocyanates, and optionally 
  c) chain extenders and crosslinking agents having a molecular weight of 32 - 399 and containing at least two hydrogen atoms which are active towards isocyanates, in the presence of 
  d) water as blowing agent, and optionally in the presence of 
  e) other blowing agents, catalysts and further assistants and additives which are known per se.
Patent EP-0439803-A2 (EP)
Inventor: HARTRUMPF MATTHIAS DIPL-PHYS
IPC: G01B11/00
Filed: 1990-12-20
Abstract: The invention relates to a device for measuring the positions and the diameters of the filaments of a filament bundle, which has a laser scanner (1) in front of the filament bundle, there being arranged in the optical path behind the filament bundle (2) to be measured an optical system (3), e.g. a lens or mirror, and a filter (4), preferably in the focal plane of the optical system, in order to block off the non-scattered light component, as well as a detecting and evaluating device (5), the filter being transparent only for limited sections of the diffraction pattern, and the detecting device simultaneously measuring the intensities at several points of the diffraction pattern, and it being the case that in the evaluating device the positions of the filaments are determined from the measured intensity curves and the diameters of the filaments from the ratios of the measured intensities. <IMAGE>
Patent EP-0405677-A2 (EP)
Inventor: HAEUSER BERND DIPL-PHYS DR
IPC: H01L39/24
Filed: 1990-06-25
Abstract: Method for the fabrication of multilayer electronic thin-layer devices comprising superconductor layers based on single-phase metal or rare earth metal oxocuprate mixed crystal layers doped with alkaline earth metal, in which amorphous insulator layers consisting of material which is electrically insulating at least at the operating temperature of the devices and still fails to recrystallise at the temperatures used to deposit the superconducting layers are applied between individual superconducting layers and between regions, adjacent to the superconducting layers in the layered structure and composed of materials other than the superconducting ones.
Patent EP-0409338-A2 (EP)
Inventor: SCHOLTEN DAPHNE
IPC: H01L39/24
Filed: 1990-07-16
Abstract: The invention relates to a Josephson device and a method of manufacturing such a device which comprises two layers 11, 11′ of an oxidic superconducting material between which at least one non-­superconducting layer 13 of silver sulphate is provided. The non-­superconducting layer 13 is connected to the superconducting layers 11, 11′ through silver layers 12, 12′.
Patent EP-0421526-A2 (EP)
Inventor: LISH CHARLES
IPC: H03H17/02
Filed: 1990-10-01
Abstract: An adaptive ghost cancellation circuit comprises a transversal filter having a reduced set of multipliers. A predetermined reference signal in the transmitted video signal, and an identical reference signal generated in the ghost cancellation circuit are used to identify optimum active multiplier positions and values during the vertical retrace interval. The optimum filter is then used to cancel any ghosts from the received video signal.
Patent EP-0441003-A2 (EP)
Inventor: GOLDMAN LAWRENCE
IPC: A61L12/14
Filed: 1990-12-19
Abstract: Glycosaminoglycan polysulfates (GAGPS) have been found to be useful in ophthalmic medications in the prevention and treatment of eye injuries. Particularly useful are GAGPS having a molecular weight in the range 5,000-20,000 daltons. GAGPS-containing ophthalmic medications are usefully combined with an antibiotic in the treatment of ocular fungal or bacterial infections or with an antibiotic in the treatment of fungal or bacteria infections or with an anti-glaucoma agent, such as pilocarpine or epinephrine, in the treatment of glaucoma. Also, of particular usefulness are GAGPS solutions or dispersions used to enhance healing after corneal abrasion or surgical insult.