baber/WOPTO huggingface dataset:
Patent EP-0293937-B1 (EP)
IPC: B01J29/04
Filed: 1988-06-03
Granted: 1992-09-02
Abstract: The invention involves composite structures of multiple phases, at least two of which are inorganic crystalline compositions that are contiguous and have a common crystal framework and structure, and at least one of them contains phosphorus and aluminum atoms as part of its crystalline framework structure; and to processes for making the same. It is desired that each phase has a microporous molecular sieve structure. The process involves the growth of a crystalline structure constituting such a phase in the presence of crystals of another of such a phase. Preferably, the process involves a hydrothermal crystallization treatment of the precursors to such phase.
Patent EP-0300181-B1 (EP)
Title: Cymbal
IPC: G10D13/24
Filed: 1988-06-09
Granted: 1992-11-11
Abstract: A cymbal made of bronze which contains primarily copper and tin. Tin is present in the range of 13 to 18 percent by weight. This cymbal permits an advance into a totally new sound dimension or sound effects.
Patent EP-0320664-B1 (EP)
Title: Integrated-circuit arrangement for the separation of composite colour signal parts
IPC: H04N7/00
Filed: 1988-11-22
Granted: 1993-09-29
Abstract: To separate the composite synchronisation signal and the video program system data from a composite colour video signal, the integratable circuit arrangement contains an MOS clamping circuit (T1 to T4, R1; KI) and an MOS reference invertor (RI) which are followed by an MOS comparator (K1), and an MOS signal amplifier (SV) which is AC-coupled to the MOS clamping circuit (T1 to T4, R1; KI) and the operating point of which is optimally corrected with the aid of an MOS reference amplifier (RV). The outputs of the two MOS amplifiers (SV, RV) are followed by a second MOS comparator (K2). <IMAGE>
Patent EP-0297661-B1 (EP)
IPC: C07D473/00
Filed: 1988-06-23
Granted: 1992-09-16
Abstract: Novel [(Bicyclic heterocyclyl)methyl and -hetero] substituted hexahydro-1H-azepines and pyrrolidines of formula <CHEM>  wherein -A<1>=A<2>-A<3>=A<4>- is -CH=CH-CH=CH-, -N=CH-CH=CH-, -CH=N-CH=CH-, -CH=CH-N=CH-, -CH=CH-CH=N-, -N=CH-N=CH-, or -CH=N-CH=N-, R<1> is hydrogen, C1-10alkyl, C3-6cycloalkyl, Ar<1> or C1-6alkyl substituted with one or two Ar<1> radicals;      B is NR<2>, CH2, O, S, SO or SO2;      R is hydrogen or C1-6alkyl;      n is 0 or 2; L is hydrogen, C1-6alkylcarbonyl, C1-6alkylsulfonyl, C1-6alkyloxycarbonyl, Ar<2>-C1-6alkyloxycarbonyl, Ar<2>-carbonyl, Ar<2>-sulfonyl, C3-6cycloalkyl, C2-6alkenyl optionally substituted with Ar<2>, C1-12alkyl, a radical of formula -Alk-R<3>, -Alk-Y-R<4>, -Alk-Z<1>-C(X)-Z<2>-R<5>, or -CH2-CHOH-CH2-O-R<6>; the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are anti-allergic agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent EP-0301728-B1 (EP)
Title: Hot gas defrost system for refrigeration systems and apparatus therefor
IPC: F25B47/00
Filed: 1988-07-13
Granted: 1992-01-29
Abstract: This invention provides a full flow vaporizer (42) for use in a refrigeration system employing hot gas from the compressor to periodically defrost the cooling coil (34), or coils (34a, 34b) where multiple coils are employed. The vaporizer usually consists of three concentric circular cross-section tubes, the inner tube (52) receiving the fluid from the coil (34) and being provided in its wall with a plurality of fine bores (56) directing the fluid forcefully radially outwards against the inner wall of the middle tube (58), which is heated by the hot gas. An orifice or restriction (70) is provided at the outlet (68) for the hot gas from the third annular passage (64) through which the hot gas passes and heat the tube wall to vaporise any liquid refrigerant, and increases the back-pressure applied to the compressor (10), rendering the device self-balancing to prevent compressor motor overload. The restrictor (70) may be provided downstream with a respective expansion chamber (71) to re-evaporate any liquid that passes through the restrictor and maintain gas flow velocity.
Patent EP-0320137-B1 (EP)
Title: A laser engraving machine for preparing rotary screen printing screens
IPC: B41C1/05
Filed: 1988-11-21
Granted: 1992-04-01
Abstract: A laser engraving machine for engraving rotary printing screens includes a shaft (1) having one end connected to a rotary drive (3) for rotating the shaft (1), two end ring assemblies (7, 8) at least one (8) of which is movable along the shaft (1) and which are arranged to locate concentrically and fix opposite ends of a rotary printing screen (2) to the shaft (1). The machine also includes a laser engraving device including a head (4) movable backwards and forwards parallel to the axis of rotation of the shaft (1) to engrave a printing screen (2) and a support (9, 13). The support (9, 13) is movable along the screen (2) with the laser engraving head (4) to provide local support for the screen (2) so that the part being engraved is supported at a constant predetermined position with respect to the head (4) of the laser engraving device. Preferably the support includes a ring (9, 13) having a cylindrical supporting surface and the ring (9, 13) has a radius of curvature slightly greater than that of the screen (2) and has its axis slightly offset radially inwards from the axis of rotation of the shaft (1).
Patent EP-0321128-B1 (EP)
IPC: A61P29/00
Filed: 1988-12-02
Granted: 1992-03-04
Abstract: Composition of a cyclosporin and GLA or DGLA or derivative thereof convertible in the body thereto alone or in a pharmaceutical diluent or carrier.
Patent EP-0350559-B1 (EP)
Title: Structural mold system
IPC: E04B1/16
Filed: 1988-07-11
Granted: 1992-04-08
Abstract: This invention is directed to a structural mold system for on-site fabrication of units such as walls, floors, ceilings, roofs and the like. The mold system (10) comprises a first planar member (11) and a second planar member(13). The planar members are parallel. A first joint means (15) is fastened to the first planar member (11), and a second joint means 517) Bis fastened to the second planar member (13). Each joint means includes a channel with an elongated slot therethrough, which slot has a width less than the width of the channel. The first and second joint means are disposed on the respective planar members, such that the channels are parallel and the slots are aligned. A male connector means (13) includes lateral edge portions adapted for sliding and locking engagement with the channels. A web member is integral with the lateral edge portions. The width of the lateral edge portion is less than the width of the channel and greater than the width of the slot. A filler material is placed between the planar members.
Patent EP-0303637-B1 (EP)
Title: Lifting device for laboratory apparatus with stand profile and base console, and laboratory heating bath, in particular for rotary evaporators
IPC: B01L9/04
Filed: 1988-02-19
Granted: 1993-08-04
Abstract: PCT No. PCT/CH88/00041 Sec. 371 Date Oct. 24, 1988 Sec. 102(e) Date Oct. 24, 1988 PCT Filed Feb. 19, 1988 PCT Pub. No. WO88/06063 PCT Pub. Date Aug. 25, 1988.A lifting device, including: a base pedestal; a stand located above the base pedestal; a carriage for lifting a laboratory apparatus; and lifting structure for lifting a carriage along the stand, the lifting structure including: a rotatable inertial mass located within the base pedestal; a movable actuating lever connected to the rotatable inertial mass for rotating the inertial mass; and connecting structure for operatively connecting the carriage to the rotatable inertial mass whereby the carriage can be lifted by rotating the rotatable inertial mass. The rotary evaporator is heated by a system including: a bath; a base pedestal for supporting the bath; handles for lifting the system; and a holder for holding a heater and for holding structure for controlling the heater. The rotary evaporator is rotated by a system including: a base pedestal for providing stability; a taper sleeve; a motor located adjacent the taper sleeve; and a toothed-belt drive between the motor and the taper sleeve for driving the taper sleeve.
Patent EP-0378532-B1 (EP)
IPC: H02J7/06
Filed: 1988-04-14
Granted: 1992-07-29
Abstract: Le circuit convient pour des applications dans des installations à courant fort du type à onduleur, où la ligne de distribution d'électricité (RD) fait office de groupe électrogène de secours. Le circuit se compose d'une impédance de charge (I) et d'un réseau électrique maillé comportant: le circuit d'excitation d'un premier moyen de sectionnement (S1) apte à isoler l'installation à courant fort de la ligne de distribution (RD); les contacts d'un second moyen de sectionnement (S2) qui est contrôlé par l'unité de surveillance (SM) de l'installation à courant fort; une sonde électrique (SE) apte à rendre utilisable une tension ou un courant lorsque du courant circule à travers ladite ligne de distribution (RD).
Patent EP-0353586-B1 (EP)
Title: Actuator for a quick stop valve
IPC: F16K31/16
Filed: 1989-07-24
Granted: 1991-10-23
Abstract: The present invention relates to an actuator for a quick stop valve (1) in a steam line (3a, 3b, 3c), preferably in a steam turbine. Arranged on the torque shaft (11) of the quick stop valve (1) is a pinion (12) with which two pairs of racks (13, 14) engage. One pair of racks (13) serves in conjunction with hydraulic means (6, 8) to open the quick stop valve (1), the other pair (14) serves in conjunction with closing springs (7) for the purpose of rapid closure. By virtue of complete freedom from play, the two independent systems for opening or closing reduce the wear of the mechanism, and via an appropriate hydraulic connection enable damping of the valve disc of the quick stop valve (1) upon entry into the final closing position. In order to keep this damping independent of different operating states, use is made of manometric balances (26a, 26b) in conjunction with an interceptor throttle (27), which can also be adjustable depending on the angle of rotation. A bypass line (4) which for its part can be blocked by a quick stop shut-off valve (5a, 5b), serves the purpose of relieving the pressure of the quick stop valve (1) during opening. <IMAGE>
Patent EP-0329464-B1 (EP)
Inventor: TUTTLE RONALD RALPH
IPC: C07C217/54
Filed: 1989-02-17
Granted: 1995-11-02
Abstract: Methods and devices for the diagnosis, evaluation and treatment of coronary artery disease (CAD) by means of a closed loop drug delivery system that delivers a catecholamine exercise simulating agent, some of which are novel, which elicit both acute and adaptive cardiovascular responses similar to those elicited by aerobic activity are provided. The acute responses to the exercise simulating agent are used to diagnose and evaluate CAD in lieu of the acute responses to aerobic exercise. Due to their adaptive responses these compounds may be used to treat CAD in lieu of the adaptive responses caused by aerobic exercise training or to treat other conditions which the adaptive responses caused by aerobic exercise are desirable.
Patent EP-0375300-B1 (EP)
Inventor: DAMES ANDREW NICHOLAS
IPC: G01F1/84
Filed: 1989-12-15
Granted: 1994-11-02
Abstract: Amplitude-balanced input signals (I1 and I2) from two pick-up coils (10,11) spaced along a vibrating tube mass flow transducer are used to form sum and difference signals (S and D). These are multiplied by quadrature and in-phase signals (Q and I) respectively in multipliers (21,22), the multiplying signals being generated by a phase-locked loop (16,17,18) locked to the sum signal (S). The in-phase signal (I) provides the drive signal for a drive coil (12) of the transducer. The produce signals (PS and PD) from the two multiplier (21,22) are smoothed in low pass filters (23,24) to provide sum and difference voltages (VS and VD). Mass flow rate is proportional to the phase difference (represented by the ratio of these voltages) divided by the frequency of the I signal. The density of the fluid in the transducer is indicated by the frequency of the I signal.
Patent EP-0376831-B1 (EP)
Title: Guiding and sealing system for movable vehicle door window panes
IPC: B60J10/79
Filed: 1989-12-22
Granted: 1992-02-19
Abstract: The disclosure relates to a system for the guiding and sealing of a movable window of an automobile door, especially of a flush window, comprising a profiled section (7) made from a reinforced elastomer, a first part (9) of which is capable of being secured to the window frame, whereas a second part (10) ensures the guiding and sealing of the movable window (4). According to the disclosure, a rectilinear part of the profiled section, adjacent to the center pillar of the body, is equipped with a slide (13), whereas the movable window has, on the lateral part of its outer face adjacent to the center pillar, at least at the upper part of this face, a guide shoe (12) engaged in this slide (13) and capable of sliding in this slide during the entire displacement of the movable window.
Patent EP-0337927-B1 (EP)
Inventor: FRIEDRICH KARL-DIETER
IPC: H01H19/10
Filed: 1989-03-22
Granted: 1995-03-08
Abstract: A range changing switch is proposed, in particular for an electronic timing relay, a sleeve of elastically deformable material being placed on the housing cover, which sleeve is provided in its inner circumferential surface with depressions for latch positions. A latching pin engages through the sleeve and is connected to a potentiometer. The cross-section of the latching pin is designed in the latching region such that the sleeve deforms elastically when the latching pin is between the latching positions and such that no deformation occurs in the latching positions. <IMAGE>
Patent EP-0357795-B1 (EP)
Inventor: FUJITA MASAYUKI KUROSAKI REFRA
IPC: C21C5/44
Filed: 1989-03-08
Granted: 1994-06-22
Abstract: Procédé de réalisation et de façonnage d'un orifice de coulée d'acier provenant d'un convertisseur, comprenant un matériau réfractaire et un orifice d'écoulement de métal en fusion d'un four de dégazage sous vide, etc., procédé de réparation en cas de rupture desdits orifices, installation permettant d'appliquer ce procédé et impulseur utilisé par l'installation. Un matériau transféré via une conduite d'alimentation en matériau depuis le côté en aval d'un impulseur entraîné en rotation est déchargé et heurte l'impulseur qui tourne à grande vitesse, de sorte que le matériau peut être diffusé radialement dans le sens de la circonférence afin de former une couche réfractaire compacte ou une couche de réparation. En outre, il est possible d'effectuer une réparation partielle en alimentant de manière excentrique le matériau destiné à être diffusé à partir de la conduite, et on peut effectuer le façonnage de l'orifice de sortie de métal en fusion en adaptant un élément tranchant sur l'impulseur.
Patent EP-0442896-B1 (EP)
Inventor: ELLIOTT THOMAS GEORGE
IPC: E04D5/10
Filed: 1989-09-28
Granted: 1996-05-15
Abstract: The invention relates to a laminate for use in roofing which is curable in U.V. radiation such as in daylight, comprising a reinforcing layer in the form of chopped ''E'' glass fibre (10), and a support layer in the form of glass fibre tissue (11) on the upper (as viewed) surface thereof, impregnated respectively with a first and second quantity of a U.V. curable polymer composition (12 to 14) and all sandwiched between a first and second outer protective sheet of suitable material such as nylon or melinex (trade mark) (15 and 16).
Patent EP-0417287-B1 (EP)
Inventor: HIMESHIMA YOSHIO
IPC: B01D71/66
Filed: 1989-09-29
Granted: 1994-06-08
Abstract: A new porous membrane is composed of a phenylene -sulphide copolymer represented by general formula (-Ph-S-) m(Ph-X-)n (I), where pH is a phenylene group; X is -SO2 or -CO-; m , n = a natural number, m + n = 80-400. The porous membrane has a nonuniform structure in which one or more dense layers, formed on one or both sides of the membrane, provide the separation function. The porous layer has a larger void volume than the dense layer and is formed in contact with the dense layer. The phenylene sulphide copolymer can be represented by general formula -(-Ph-S-Ph-X-)q- (II) where q = an integer between 80 and 400. X is preferably -SO2-. Ph is preferably p-phenylene group. The dense layers has a separation ability which can reject 10 wt. % polyethylene glycol from polyethylene glycols having a molecular weight of 100,000. The thickness of the porous membrane is 10-100 microns. The void volume of the whole membrane is 20-80 %. The permeability of the membrane to pure water, under a pressure of 1kg/cm2 at 25 C, is 0.1 m3/m2. The porous membrane is laminated on a woven or nonwoven fabric made of polyester, polyamide, polyethylene, polypropylene or polyphenylene sulphide.
Patent EP-0380005-B1 (EP)
IPC: B21J15/10
Filed: 1990-01-20
Granted: 1992-07-22
Abstract: The self-tapping blind rivet has a main body with a bore containing a spindle (5) which has a bearing end (6) towards the main body. A drill (10) welded onto the bearing end (6) of the spindle (5) has a cold forged drilling section (14). The drill comprises a blank with a rod like body whose diameter is the same as that of the main body. The rod like body has a flanged, ribbed or toothed shaft part (12a) adjoining the drill section (14) with the end face (43) at right angles to the axis of the rivet.
Patent EP-0383057-B1 (EP)
Inventor: BRESCIANI ANGELO
IPC: C09J133/02
Filed: 1990-01-23
Granted: 1993-11-03
Abstract: The preparation and use of water-soluble or water-swellable copolymers by copolymerization in water-in-oil emulsions of an olephinically unsaturated acid, a salt thereof, a multifunctional monomer, acrylonitrile and optionally a monomer with hydrophilic functional groups.
Patent EP-0403725-B1 (EP)
Title: Torsional vibration damper
IPC: F16F15/126
Filed: 1990-02-12
Granted: 1993-08-11
Abstract: A torsional vibration damper, especially for the transmissions of motor vehicles, consists of a pot (1), which can be connected to a shaft and has a cylindrical jacket surface, a cylindrical fly wheel ring (2) which concentrically surrounds the pot (1), and at least three rubber webs (3) which are arranged at equal intervals on the circumference of the pot (1) and are vulcanised onto the pot (1) and onto the fly wheel ring (2). In this torsional vibration damper, at least three spacers (5), which are arranged at equal intervals and consist partially of rubber, are vulcanised onto the pot (1) or onto the fly wheel ring (2) in the gap (4) between the pot (1) and the fly wheel ring (2), the spacers (5) having a vulcanised-on sliding layer (6) of polytetrafluoroethylene, whose thickness is 10 to 60% of the thickness of the gap (4), preferably 1 to 3 mm. <IMAGE>
Patent EP-0388647-B1 (EP)
Inventor: AESCHLIMANN HANS-PETER
IPC: B29L9/00
Filed: 1990-02-21
Granted: 1994-01-05
Abstract: A process is described for closing a package for liquids having a tube (1), a lid (8) with an opening device (11) and a bottom, the tube (1), the bottom (3, 6) and some wall portions (9, 10) of the lid (8) consisting of plastic-coated paper and the edges of the wall portions (9, 10) of the lid (8) being connected to one another in a fluid-tight manner by sprayed-in bridges made of plastic. 
<??>For more simple spraying-on of the plastic parts in the lid region in the case of packages, whose lids are at least partially formed by wall portions made of paper, the invention provides for the tube (1), which is open at the lid side and the bottom side, to be laid flat in one plane in a first stage in such a way that at least the lid wall portion (10) for the opening device (11) comes to rest in this plane, then at least the opening device (11) is sprayed on, then in a second stage the tube (11) is opened out together with the opening device (11) and its wall portions (9, 10) are folded over for single-sided closure with formation of the lid (8) and the bridges made of plastic are sprayed in between the thus arranged wall portions (9, 10). 
<IMAGE>
Patent EP-0394719-B1 (EP)
IPC: F16B39/30
Filed: 1990-04-04
Granted: 1992-09-16
Abstract: A thread-forming screw with a thread (4) having one or more starts and extending at least partially over its screw shank (1), a screw tip (3) and a screw head (2), the edge (5) forming the thread tip being at least partially wave-shaped and the thread (4) running up to the end of the screw tip (3) and the wave-shaped thread tip on the screw tip (3) having a depression interrupting the flank surface in the section of the wave troughs of the edge (5) at least on the first adjacent thread pitch of the screw shank, at least on its flank surface facing the screw tip (3), the upper boundary of which depression is the edge (5) forming the thread tip. The depressions (6) are constructed asymmetrically in such a manner that their front flank surface (7) in the screwing-in direction runs more steeply than the rear flank surface (8) in the screwing-in direction. 
<IMAGE>
Patent EP-0457944-B1 (EP)
Inventor: PETZ KARL-HEINZ
IPC: H02G3/34
Filed: 1990-05-23
Granted: 1994-09-14
Abstract: A tile (1) for making a cable floor has parallel channels (9) on its lower side (2), the insides (10), end sides (4, 5) and side surfaces (7, 8) of said channels being provided with an electrically conductive coating. This electrically conductive coating is used to screen electrical cables or lines, which are guided in adjacent channels (9), from one another, so that the electrical fields which occur in the region of a channel (9) cannot cause interference in cables or lines which are laid in an adjacent channel. <IMAGE>
Patent EP-0432785-B1 (EP)
Title: Anchoring arrangement for a support spring
IPC: F16F1/12
Filed: 1990-12-13
Granted: 1993-04-14
Abstract: The device serves for anchoring a support coil 7, constructed as a helical spring, on parts which are movable relative to one another. One part is a baseplate or bottom plate 12 and the other part is a spring-mounted device, in particular a playing device. The arrangement has a first anchorage part 13 which is constructed as a U-shaped bar and engages in the region of a first coil winding 6 resting on the baseplate 12. Furthermore, the arrangement has a second anchorage part which is provided with an abutment for a second coil winding 15 adjoining the first coil winding 6 and likewise engages on the first coil winding 6 resting on the baseplate 12. Attached to the first anchorage part 13 is a small block 5 which can be fitted into a recess 8 of the bottom plate 12. The small block 5 is provided with a tongue 9 which is supported on the underside 10 of the bottom plate 12. <IMAGE>
Patent EP-0491990-B1 (EP)
Inventor: MARJANOVIC MIHAJLO
IPC: E05D7/12
Filed: 1990-12-27
Granted: 1996-03-06
Abstract: The invention relates to a quick-assembling furniture hinge of the type which by some elementary movements enables incorporation of a furniture door wing, essentially carrying the entire hinge, to a base plate fixed on a side wall of furniture. In a manner as simple and quick there can also be carried out the dismounting of the door wing. In order to realize this object a hinge arm 1 positioned on the furniture side wall is provided with a disintegratingly and adjustably fastened mounting element 2 serving as an intermediate between the hinge arm 1 and the base plate 4. To the equipment of the mounting element 2 there i.a. belongs a slider 3 which is spring-supported and pressed outwards from the mounting element 2. The latter is at both ends at the base provided with one crossbeam 2<I>, 2<II> each. The first one thereof is adapted to grip a lashing 4<II> of the base plate 4 from below and the other one serving for guiding the slider 3 and retaining thereof in terminal position in the direction of drawing-out the slider 3 from the mounting element 2. The slider 3 comprises a pusher stud 3<II> and a latch 3<I>, whose free end cooperates with a stationary crossbeam 4<I> of the base plate 4. <IMAGE>