baber/WOPTO huggingface dataset:
Patent EP-0280758-B1 (EP)
Title: Suspended interior ceiling
IPC: E04B9/00
Filed: 1987-03-20
Granted: 1991-06-05
Abstract: In a suspended interior ceiling, consisting of a furring with profile sections (8, 5) and of plaster baseboards (21, 22) which are mounted on the furring and form prefabricated elements which carry, on both sides of a preferably mineral fibre-containing, sound and/or heat-insulating layer (39), a coating (40, 41) adhering thereto, which consists of a mortar matrix with fibre reinforcement, preferably of glass, which is of open-pore construction on the interior of the room and is provided with an acoustic plaster after producing a jointless ceiling surface (29) on the room interior by covering the joints with strips (26) consisting of woven fabric or grating and introduced into preferably recessed board edges (24, 25), provision is made, according to the invention, for the board coating (41) arranged on the ceiling upper side to be of closed-pore construction and to serve for stopping a pressure difference occurring between the fibre layer (39) and the ceiling intervening space (43), and for the grating strips (26) to cover open joints (23) and to be accommodated, on both sides, in recessed board edges (24, 25), and also to be primed with a synthetic resin adhesive containing cement (at 27). <IMAGE>
Patent EP-0253524-B1 (EP)
IPC: C08J3/22
Filed: 1987-06-22
Granted: 1993-09-08
Abstract: A composition comprising a dispersion of a finely divided particulate solid in a thermoplastic polymeric organic medium in the presence of a lubricant and a processing additive in which the processing additive comprises an organic compound containing at least one group of the formula:  - O - A - CO - wherein A is a divalent aliphatic radical containing 17 carbon atoms, at least 4 of which are directly between the oxygen atom and the carbonyl group. The composition is suitable for blending a particulate solid into a polymer.
Patent EP-0254490-B1 (EP)
IPC: B26B21/44
Filed: 1987-07-17
Granted: 1991-07-17
Abstract: This invention relates to a razor blade assembly and particularly to a cap (10) for a blade assembly (B) in which a shaving aid (20) can be attached by means of deformable positioning means extending upward from the cap. The deformable positioning means comprises front and back projections (12 and 16) which define a shaving aid receiving formation therebetween.
Patent EP-0258068-B1 (EP)
Inventor: HUGE-JENSEN IDA BIRGITTE
IPC: C12N9/56
Filed: 1987-08-28
Granted: 1994-08-31
Abstract: Lipase is derived from Humicola sp. (incl. Thermomyces sp.), preferably H. lanuginosa. This lipase is found to have high activity at alkaline pH and to be compatible with anionic surfactants, and it is more effective as a detergent additive than prevously described detergent lipases.
Patent EP-0263020-B1 (EP)
IPC: C07D277/42
Filed: 1987-09-23
Granted: 1990-07-25
Abstract: The present invention relates to 4-phenylthiazole derivatives, namely 2-(2-hydroxyethylamino)-4-phenylthiazole and its addition salts. These derivatives act on the CNS and are useful as sedatives.
Patent EP-0263881-B1 (EP)
Title: Accumulateur au plomb scelle hermetiquement
IPC: H01M50/562
Filed: 1987-03-16
Granted: 1992-08-12
Abstract: Accumulateur au plomb scellé hermétiquement dans lequel un groupe d'électrodes (10) consistant en une plaque d'électrodes positives (2), une plaque d'électrodes médiatives (3) et un séparateur (4) est disposé dans une structure (1) en une résine synthétique thermoplastique, les périphéries d'un conteneur d'accumulateur dont la surface est laminée à l'aide d'un film ou d'une feuille en résine synthétique thermoplastique et les périphéries d'une plaque métallique (7) servant également de bornes sont soudées par fusion à la structure (1), et une résine synthétique à base de polyoléfine sur la surface d'une résine époxyde avec laquelle on recouvre les languette (5a) des plaques d'électrodes positive et négative est collée par fusion à la résine sur une surface de la plaque métallique pour sceller les languettes (5a). Grâce à cette structure, on peut obtenir un accumulateur au plomb scellé hermétiquement présentant un encombrement réduit et conservant un rendement élevé, tout en réduisant le prix de revient.
Patent EP-0273970-B1 (EP)
IPC: G01S/
Filed: 1987-07-06
Granted: 1992-06-17
Abstract: A multiple range interval clutter cancellation circuit for MTI radars, for assuring cancellation of narrow band clutter in the second or further range interval, while preserving wideband cancellation in the nearer range intervals and economizing on the number of fill pulses. The circuit includes two clutter cancellers (80a and 80b). One canceller (80b) has a relatively narrow band clutter rejection bandwidth, and effectively a higher number of fill pulses in relation to the clutter rejection bandwidth and effective number of fill pulses for the second canceller (80a). The outputs of the two cancellers (80a and 80b) are subjected to an AND gate (85) function, such that only targets which pass through the clutter rejection bandwidth of both cancellers (80a and 80b) are reported as a target. The circuit obtains the elimination of returns from ambiguous range interval clutter with less transmitted energy and time than conventional canceller circuits.
Patent EP-0289002-B1 (EP)
Inventor: KONDO SHINICHI PHARMACEUTICAL
IPC: C07D501/20
Filed: 1988-04-27
Granted: 1994-10-26
Abstract: Novel cephalosporin compounds of the formula (I): <CHEM> wherein R<1> and R<2> may be the same or different and are a hydrogen atom or a lower alkyl group of 1 - 5 carbon atoms and A is a hydrogen atom or a nucleophilic compound residue or pharmacologically acceptable salts thereof have excellent antibacterial activity against Gram positive and Gram negative microorganisms.
Patent EP-0318730-B1 (EP)
Inventor: HUETTNER LEONHARD
IPC: A47C27/18
Filed: 1988-11-09
Granted: 1994-03-23
Abstract: The cushion, for example in the shape of a pillow, has an elastic insert and a covering of this insert which is impermeable to air. In order to improve the cushioning effect, including adaptation to the contour of the parts of the body coming to sit or lie on the cushion, the combination of the following features is provided: an elastic insert (1), which is permeable to air even in the completely or at least largely compressed state; the insert (1) is surrounded by a covering (2, 2') which is impermeable to air and is provided with an optionally closable air block (3), or the insert (1) is compressed to a fraction of the thickness which it has in the unstressed state and the covering (2, 2') forms the air closure of the cushion interior on all sides by means of its material alone; a layer (5) of elastic foamed material is provided which rests on the corresponding surface (2') of the covering (2); on the surface (5') of the layer (5) of foamed material facing the resting side (4), there is an air-permeable cover (6) and the insert (1) with the covering (2, 2') is connected or detachably connectable to the layer (5, 5') of foamed material and the cover (6). Furthermore, the invention relates to an associated method. <IMAGE>
Patent EP-0338124-B1 (EP)
IPC: E01D19/06
Filed: 1988-12-01
Granted: 1992-04-22
Abstract: Joint bridging arrangement for expansion joints in bridge decks or the like, having supporting girders (9) extending over the entire joint width on which plates (4) running transversely with respect to the longitudinal axis of the roadway are displaceably supported. Each displaceably supported plate (4) has a bearing foot (7) which embraces the associated supporting girder (9) and has an elastic clamping cushion (16) which lies against the underside of the supporting girder (9), this cushion serving for prestressing the bearing with respect to the supporting girder (9), and a bearing (8) which supports the bearing foot (7) on the top of the supporting girder (9). In this case, the bearing (8) is designed as a rigid sliding bearing and - seen in the longitudinal direction of the supporting girder - a likewise rigid sliding element (17; 18) is arranged in the bearing foot (7) on both sides of the elastic clamping cushion (16), preferably forming a gap (21) on either side with respect to said cushion, the supporting surface of which sliding element lies against the supporting girder (9) only when the plate (4) is subjected to horizontal loading. <IMAGE>
Patent EP-0343284-B1 (EP)
Title: Process for obtaining hydrocarbons from high concentrated gas streams
IPC: B01D53/04
Filed: 1988-12-22
Granted: 1993-03-03
Abstract: The present invention relates to an apparatus for obtaining hydrocarbons from highly concentrated gas streams, consisting of at least one gas separator (1) and at least one adsorber (2). The individual fractions of the hydrocarbons are separated by means of gas permeation and adsorption. <IMAGE>
Patent EP-0316981-B1 (EP)
Title: Electric converter
IPC: H02M3/335
Filed: 1988-10-29
Granted: 1993-05-26
Abstract: DC to DC voltage/current electric converter converting an input signal (V1) to an output signal (V2) and including an input circuit (IC) with a gating circuit (NM4) to apply the input signal thereat, an output circuit (OC) generating the output signal, and a converter circuit (PFM, PWM). The converter circuit includes a pulse generator (PFM, COMP3), generating a pulse stream (F5) having an average frequency which is function of the output signal, and a pulse width modulator circuit (PWM) which converts each pulse of the pulse stream into a pulse having a width (T2) which is function of the input signal (V1) and is used to control the gating circuit.
Patent EP-0276087-B1 (EP)
Inventor: SHANKAR KRISHNA
IPC: H01L29/43
Filed: 1988-01-14
Granted: 1997-09-10
Abstract: Construction of a novel multilayer conductive interconnection for an integrated circuit having more than one conductive layer is disclosed comprising a lower barrier layer (40) which may be in contact with an underlying silicon substrate (10) and comprising a material selected from the class consisting of TiW and TiN; an intermediate layer (50) of conductive metal such as an aluminum base metal; and an upper barrier layer (60) which may be in contact with a second aluminum base metal layer (80) and which is selected from the class consisting of TiW, TiN, MoSix and TaSi where x equals 2 or more.
Patent EP-0302611-B1 (EP)
IPC: A61F13/15
Filed: 1988-07-14
Granted: 1991-08-14
Abstract: Thermoplastic film (3), permeable to liquids, used particularly as a covering film for absorbent material, whose openings are formed as projections on one side only of the film (3), and having its narrowest cross-section in a plane different from that of the smooth side of the film (3). The cross-section of the opening widens on passing from its narrowest point towards the free edge of the projection (12) on film (3). The free edge (8) of the projection (12) can be irregularly lobed or wrinkled.
Patent EP-0328655-B1 (EP)
Title: Procede de formation de modeles utilisant une reaction de polymerisation greffe induite par radiation
Inventor: MOCHIJI KOZO
IPC: H01L21/302
Filed: 1988-07-11
Granted: 1994-06-01
Abstract: Le procédé consiste à former des modèles en utilisant une réserve pouvant subir une réaction de polymérisation greffe induite par radiation et possédant une excellente résistance à la gravure à sec, c'est-à-dire un polyméthacrylate contenant un groupe phényle, ou du polystyrène ou l'un de ses dérivés. Ce procédé permet de former un modèle de réserve à tracé fin même en quantité extrêmement faible, et permet d'obtenir une bonne gravure par la technique de gravure à sec existante.
Patent EP-0322400-B1 (EP)
Inventor: LOCHER HERMANN
IPC: A47C3/026
Filed: 1985-09-09
Granted: 1994-04-27
Abstract: A reclining seat support (3) and a backrest support (4) are hinged on a chair frame with a support part (1) via a lever (7) by means of hinges (5, 8). Coupled to the backrest-side end of the seat support (3) is a link chain (15) which is connected at its other end to a slide (20) and a backrest (21). The link chain (15) causes the slide (20) to be moved downwards with the backrest when the chair is reclined. By this means, the pulling-out effect during the transition from the normal position into the reclined position of the lever is eliminated. However, if the chair frame is used as a chair without a link chain (15), although slightly less seating comfort is achieved by the reclining seat support, the expenditure is correspondingly less. <IMAGE>
Patent EP-0337414-B1 (EP)
Title: Bearing for pipe-distributing batteries
IPC: F16L3/02
Filed: 1989-04-12
Granted: 1991-09-18
Abstract: In the past, there have been no specific bearings for pipe distribution regulators, pipe clamps and especially produced devices being used. In order to provide a bearing which is suitable for a large number of different applications, having integrated noise damping for distribution regulators, it is proposed that a rod- or pipe-shaped support (10) have an attachment flange at its lower end and a cavity (14) at its upper end. The base part (20, 24) of a fork-shaped supporting body (22) is elastically borne therein by means of embedding in elastomer material (18). The height of the support (10) can easily be adapted. Distribution pipes of very different diameter can be placed on the fork-shaped supporting body (22) and can then be fixed. <IMAGE>
Patent EP-0341678-B1 (EP)
Title: Cover for a building or painter's scaffolding
IPC: E04G5/12
Filed: 1989-05-10
Granted: 1993-07-21
Abstract: For building or painters' scaffolding, to be set up at a certain distance from the building wall, a covering plate has been provided which is inherently rigid and impermeable to water and which can be attached between two scaffolding frames. This covering plate can easily be assembled and dismantled and can be stored without problems. After its attachment to the scaffolding, it offers complete protection against the weather and is equally resistant to wind pressure and wind drag. The space between the scaffolding frames and the building wall is covered by a compensation plate, the compensation plate expediently projecting over the roof. In order to be able to adapt the compensation plate to the different roof inclinations, it has at both end faces recesses for guiding the supports of the scaffolding frame.   <IMAGE>
Patent EP-0344760-B1 (EP)
Inventor: CAHN ROBERT P
IPC: B01D61/40
Filed: 1989-06-01
Granted: 1994-03-16
Abstract: A process for removing and recovering a dissolved substance, either acid or a base, from an aqueous feedstream. The feedstream is contacted with an aqueous dispersed phase containing liquid membrane emulsion which removes the dissolved substance to the degree desired from the feedstream and absorbs it into the liquid membrane emulsion. The aqueous dispersed phase of the emulsion comprises a reagent which reacts with the dissolved substance by neutralization, allowing the dissolved substance to accumulate to a significant concentration in the emulsion before the spent emulsion is separated from the treated feed and coalesced into a membrane and a spent aqueous internal reagent phases. The spent aqueous internal reagent phase is subjected to electrolysis in a bipolar membrane cell which regenerates the dispersed reagent loaded internal aqueous phase in a composition suitable for recycle to emulsification and further feedstream treatment. The bipolar cell also generates an aqueous stream rich in dissolved substance from which the extracted dissolved substance can easily be recovered in pure form by conventional separation means.
Patent EP-0353839-B1 (EP)
Title: Improvements to screw threaded fasteners
IPC: B21D39/00
Filed: 1989-05-09
Granted: 1992-09-09
Abstract: A screw threaded insert to be installed in for example thermoplastic material by ultrasonic vibrations applied to the insert is double-ended and comprises a main helically (40) ribbed portion separated from a minor portion (12) formed with teeth or projections aligned with helical ribs, and a pilot portion (10). The pilot portion is to locate the insert in a preformed bore in the required orientation of insertion, the toothed portion displaces material in complementary grooves, so as to facilitate travel of the insert into the material and ensure good filling of the inter-rib spaces.
Patent EP-0331567-B1 (EP)
Title: Satellite communications system for mobile users
IPC: H04B7/195
Filed: 1989-02-27
Granted: 1993-05-12
Abstract: The system comprises at least two geosynchronous satellites (S-A, S-B) having the same elliptical orbit and the same trace on the ground. The longitudes of ascending node are displaced. The moving bodies have a vertically pointed fixed antenna. The system operates for 24 hours continuously with one or other of the satellites.
Patent EP-0357704-B1 (EP)
IPC: E04C1/42
Filed: 1989-01-20
Granted: 1991-08-14
Abstract: Un cadre permet de fabriquer des murs en briques de verre entre lesquelles sont agencées des bandes plates sur lesquelles sont montées des pièces de pose pourvues de sections de support sur lesquelles s'appuient des sections des bords des briques en verre. Deux profilés parallèles en U (12) mutuellement espacés comprennent chacun une branche qui s'appuie sur un fond. Chaque profilé en U (12) reçoit un profilé d'écartement (10) sur lequel s'appuient des sections des bords des briques en verre (14) adjacentes, éventuellement par l'intermédiaire de pièces de pose. L'écart entre les profilés en U correspond approximativement à la largeur des bandes plates.
Patent EP-0379933-B1 (EP)
Inventor: MUELLER WALTER DR DIPL-CHEM
IPC: A61K31/505
Filed: 1990-01-16
Granted: 1994-09-28
Abstract: The invention relates to a surface treatment system consisting of an impermeable backing layer, of an agent-containing matrix and of a protective layer which can be detached again, where the matrix contains:
 a. an antineoplastic agent
 b. a self-adhesive polyacrylate
 c. a water absorber
 and where appropriate
 d. a non-adhesive hydrophilic polyacrylate
 e. an emollient and/or penetration promoter.
Patent EP-0390074-B1 (EP)
Inventor: VARKONDA STEFAN CSC RNDR
IPC: A01P19/00
Filed: 1990-03-27
Granted: 1994-12-21
Abstract: The invention relates to a process, an attractant and devices for attracting engraving beetles, or traps which are particularly suitable for attracting the engraving beetle Ips typographus. The active compound mixture contains (S)-cis-verbenol and 2-methoxypropan-1-ol. The high activity of these mixtures of active compounds was tested and demonstrated under field conditions.
Patent EP-0423426-B1 (EP)
Inventor: RONZONI ENRICO
IPC: B23Q16/00
Filed: 1990-06-12
Granted: 1994-05-18
Abstract: Tool holder (9) for autolathes, in which the body of the tool holder has on its underside a projecting rib (11) which extends parallel to the axis (X) of the workpiece (2) to be machined and can be connected to a groove (7) which is made in a holding rest (3) of the machine and is orientated parallel to the axis of the workpiece. Furthermore, the holding rest (3) has grooves (12) arranged in parallel for accommodating the tool holder (9). The grooves (12) are orientated radially to the axis (X) of the workpiece (2) to be machined. Strips (13) can be inserted into these grooves, to which strips (13) screws (14) can be connected for clamping the tool holder (9) in position. 
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Patent EP-0413127-B1 (EP)
Inventor: LANG VOLKER PROF DR
IPC: A61M16/10
Filed: 1990-07-09
Granted: 1993-10-20
Abstract: The invention relates to an apparatus for heating and humidifying gases, especially respiratory gases used in artificial respiration. This apparatus consists of two heat/humidity exchangers (4, 25) with, arranged between them, an active heating and humidifying arrangement in a housing. The first heat/humidity exchanger (4) is used for preliminary heating and preliminary humidifying of the cold, dry inhalation gases. In an active heating/humidifying arrangement (17-22) downstream, and in the second heat/humidity exchanger (25) additionally heated and humidified by the latter, the optimal physiological conditioning of the respiratory gases finally takes place (36-37 DEG  Celsius, 100% relative humidity). In the expiratory phase, 70-80% of the humidity and heat is recovered again from this optimally moist/warm respiratory gas with the aid of the two in-built heat/humidity exchangers (4, 25). 
<IMAGE>
Patent EP-0423458-B1 (EP)
IPC: B29C48/03
Filed: 1990-08-18
Granted: 1992-12-16
Abstract: In an extrusion device of the type which has a screw rotating in a housing and which has a feed section in which a feed roller, cooperating with the screw, is provided, a stripper blade is used to remove the fed material from the feed roller. The present invention provides a method and an apparatus for maintaining the net force acting on the stripper blade to direct it towards the feed roller constant. To achieve this, the force of the fed material which acts in a direction tending to move the feed roller and the extrusion screw apart is measured. An opposing force is applied to the stripper blade in dependence upon the magnitude of the measured force. By so doing, the net force directing the stripper blade towards the feed roller is maintained constant.
Patent EP-0435008-B1 (EP)
Inventor: ZARDI UMBERTO
IPC: C07C273/04
Filed: 1990-11-29
Granted: 1997-04-16
Abstract: The process to modernize existing urea plants which use a stripping with carbon dioxide, and to increase urea yields and flexibility under overload conditions while at the same time reducing energy consumption, corrosion phenomena and possible risks of explosive mixtures, comprises substantially a passivation stage with the introduction of an oxidising agent and reduction of the air fed to the system; a medium pressure distillation stage of the products leaving the stripping section, and a condensation of the products of said distillation, effected in a pre-evaporation phase to concentrate at low pressure the urea solution. The modernized plant, comprising at the start at least a reactor, a scrubber, a condenser, a stripper and the evaporators, now includes also a passivation section, a medium pressure distillation section, and a distillation section with double-effect technique. <IMAGE>
Patent EP-0377497-B1 (EP)
Inventor: KRISHNAKUMAR SUPPAYAN M
IPC: B29L9/00
Filed: 1990-01-03
Granted: 1993-11-24
Abstract: It has been found that when layered preforms are being injection molded utilizing at least two materials, it is possible to maintain the same horizontal and vertical pitch of adjacent cavities as is possible when each mold cavity is being filled with a single material. Most particularly, it has been found that when the percentage of the material to be injected into a mold cavity is relatively high, it is possible to utilize a single metering pot (18) for four adjacent mold cavities (10). On the other hand, if one of the materials to be injected into a mold cavity constitutes a relatively low percentage of the volume of a mold cavity, it has been found that a small metering pot (40) must be provided for each of the cavities of the four cavity mold (10). Most particularly, with this combination, it is possible to maintain the pitch of the single material mold and thereby maintain the small size of existing injection systems as opposed to an increase in the pitch of the mold cavities which would increase the size of the mold structure.
Patent EP-0379367-B1 (EP)
Inventor: KLIGMAN ALBERT M
IPC: A61K31/192
Filed: 1990-01-18
Granted: 1998-04-01
Abstract: Intrinsic (chronological) aging of skin may be prevented or treated by topical administration of a retinoid in a pharmaceutically acceptable carrier. Suitable retinoids include all trans retinoic acid, 13-cis-retinoic acid and retinol.
Patent EP-0396387-B1 (EP)
Inventor: ROSENBLUM MICHAEL G
IPC: A61P27/02
Filed: 1990-05-01
Granted: 1993-12-22
Abstract: The present invention provides a novel conjugate of an antibody with a biological response modifiers; delivery system which delivers biological response modifiers to target tissues and cells. The present invention also provides a method for treating diseases by administering antibody-biological response modifier conjugates. For example, a monoclonal antibody conjugated to a lymphokine or cytokine, such as for example, TNF.