baber/WOPTO huggingface dataset:
Patent EP-0249157-B1 (EP)
IPC: C08J9/22
Filed: 1987-06-04
Granted: 1990-09-12
Abstract: A closed circuit process for the production of expanded polystyrene foam is described, comprising the steps of: (a) pre-expanding raw polystyrene beads containing a blowing agent in a pre-expansion vessel; (b) storing the beads in one or more closed storage containers to allow the expanded beads to return to substantially atmospheric pressure; (c) molding the expanded beads to a desired configuration in a closed mold with steam; and (d) removing the thus-formed article from the mold and placing such in an aging room, wherein at each stage the blowing agent released from the beads is recovered, separated from any residual steam by means of a condensing system, and introduced into the burner of a steam generator, thereby serving as fuel for the process.
Patent EP-0257344-B1 (EP)
IPC: A61K9/58
Filed: 1987-07-31
Granted: 1991-01-16
Abstract: A pharmaceutical combination consisting of dipyridamole or mopidamol and O-acetylsalicylic acid or the physiologically tolerated salts thereof is used for the specific prevention of thrombus formation.
Patent EP-0275437-B1 (EP)
IPC: E05B19/00
Filed: 1987-12-03
Granted: 1992-04-15
Abstract: There is provided a key, especially for a cylinder lock, the handle of which is made concave on its lower edge, to allow the key to be grasped in an ergonomically advantageous way. For weight saving, it is proposed, furthermore, that the key be produced from sheet titanium. <IMAGE>
Patent EP-0257807-B1 (EP)
IPC: D06P1/52
Filed: 1987-07-28
Granted: 1992-10-07
Abstract: An aqueous single phase composition, particularly for use in the treatment of keratinous fibres, comprises a cationic polymer or mixtures thereof, an anionic monomer or mixtures thereof, and a solubilising agent chosen from amphoteric detergent active compounds, inorganic electrolytes and mixtures thereof. The composition should have an anionic to cationic charge ratio of from 0.2 to 1.0. When the monomer is an anionic dye, the composition can be employed in the dyeing of hair.
Patent EP-0273724-B1 (EP)
IPC: B01D53/22
Filed: 1987-12-23
Granted: 1992-06-17
Abstract: A composite immobilized liquid membrane suitable for acid gas scrubbing is disclosed. The membrane is a solvent-swollen polymer and a microporous polymeric support, the solvent being selected from a class of highly polar solvents containing at least one atom selected from nitrogen, oxygen, phosphorous and sulfur, and having a boiling point of at least 100 DEG C and a solubility parameter of from about 7.5 to about 13.5 (cal/cm<3>-atm)<1/2>. Such solvents are homogeneously distributed through the solvent-swollen polymer from 20% to 95% by weight. Also disclosed are methods of acid gas scrubbing of high- and low-Btu gas effluents with such solvent-swollen membranes.
Patent EP-0269506-B1 (EP)
IPC: C01B21/097
Filed: 1987-11-09
Granted: 1990-09-19
Abstract: Colorless, or but very faintly tinted N-(dichlorophosphoryl)trichlorophosphazene [P2NOCl5] is prepared by reacting phosphorus pentachloride with ammonium chloride in the presence of POCl3, and then treating the resulting medium of reaction, containing P3NCl12, with SO2, and wherein the temperature of the medium of reaction is maintained at a value of at most about 30 DEG  C.
Patent EP-0314854-B1 (EP)
Title: Travelling tracktamping, leveling and lining machine for track leveling and/or lateral displacing in the area of a switch and crossing
IPC: E01B27/14
Filed: 1987-11-05
Granted: 1991-08-21
Abstract: A mobile machine for leveling, lining and tamping a track switch comprises a machine frame and a track lifting and lining tool carrier frame mounting a pair of flanged lining rollers arranged for supporting the carrier frame on the rails of the main track and for lining engagement with the main track rails, lifting tools including a respective vertically and laterally adjustable clamping element arranged for clamping engagement with the main track rails, and lifting and lining power drives connecting the carrier frame to the machine frame for vertically and laterally adjusting the carrier frame with respect to the machine frame. The machine has a branch track lifting device comprising a laterally adjustable carrier frame, flanged rollers arranged for supporting the carrier frame on one of the rails of the branch track, and a laterally adjustable clamping element including at least one lifting roller arranged on the carrier frame for clamping engagement with the one branch track rail.
Patent EP-0312527-B1 (EP)
Title: Magnetic valve
IPC: B60H1/00
Filed: 1987-03-19
Granted: 1990-05-30
Abstract: A magnetic valve for controlling the flow of gases and liquids, in particular a 2/2 way magnetic valve in a heating installation for vehicles with a liquid-cooled combustion engine. In a generally concentric design it is proposed that the inlet (22) and outlet (16) branch pipes are arranged axially in relation to one another and that the flow-path is routed centrally through the magnetic coil (18). The closure element (14) of the valve simultaneously forms the magnet cut-out (14) of the magnetic part and is arranged loosely, i.e. without spring pre-loading, in a central guide tube (33) provided with yoke portions for guiding the magnetic field, inside the coil.
Patent EP-0287024-B1 (EP)
IPC: B65G15/08
Filed: 1988-04-12
Granted: 1992-01-29
Abstract: A tubular belt conveyor comprises front and rear end rollers, an endless belt movable between the two rollers and a plurality of guide frames which support the belt. The belt is rolled up into tubular form in which powdered or granular material is transported continuously without scattering. Some of the guide frames are arranged such that their axes are laterally away from the longitudinal axis of the belt. Accordingly, the conveyed material such as a long piece does not bamp against the belt wall, whereby it is prevented to damage the belt or interrupt the running.
Patent EP-0319656-B1 (EP)
Title: Supporting and carrying handle for video displey sets
IPC: G06F1/00
Filed: 1988-09-07
Granted: 1992-04-08
Abstract: 1. Supporting and carrying handle for visual display units. 2.1 The supporting and carrying handle (1) for visual display units is intended to enable the inclination of the display plane to the horizontal to be capable of adjustment corresponding to the user's requirements, at a low cost, and, in addition, to enable the visual display unit to be transported conveniently. 2.2 The supporting and carrying handle (1) is fitted on the rear side of the visual display unit (2) and is supported on one side on an axle (3) which can move horizontally. A rotatable locking lever (4) is provided which is fitted with inclined planes in the same way as the movable axle (3), so that, when the locking lever is rotated, a latching tab, arranged on the axle, is moved out of one of a plurality of notches (7) located in the supporting and carrying handle. The supporting and carrying handle is in this case released so that it can be moved to another latched position. One of the latched positions, which can be reached by a rotation through approximately 180 DEG , results in the supporting and carrying handle (1') being in such a position that it can be used as a convenient carrying handle. Visual display units and other display units of all types. <IMAGE>
Patent EP-0330738-B1 (EP)
Title: Document
IPC: B42D15/10
Filed: 1988-11-17
Granted: 1991-11-13
Abstract: A document with an embossed macroscopic structure and acting through optical diffraction is disclosed. The structure, which serves as a security element comprises a plurality of surface portions with predetermined relief structures having spatial frequencies of over 10 lines/mm. Each surface portion is different from directly adjoining surface portions and at least some of the surface portions have a maximum dimension of less than 0.3 mm. To the naked eye, the pattern of surface portions on the document appears as a mesh of dots and lines. However, to an examiner with a magnifying device, the dots and lines appear as numbers, characters or other graphic features.
Patent EP-0322043-B1 (EP)
Inventor: GEORGE ERIC RICHARD
IPC: C08L33/02
Filed: 1988-12-15
Granted: 1994-06-08
Abstract: Polyketone polymer composition comprising a non-miscible blend of an alkene- alpha , beta -unsaturated carboxylic acid polymer with at least one linear alternating polymer of carbon monoxide and one or more ethylenically unsaturated hydrocarbons, optionally reinforced with glass fibers.
Patent EP-0297118-B1 (EP)
IPC: G01J5/08
Filed: 1987-11-25
Granted: 1993-07-07
Abstract: A temperature measuring device comprises an optical temperature probe (20) and a control module (21). Thermal emission from a recess (28a) in the tip end portion (23) of an optical fiber (22) is transmitted to the remote end of the fiber for detection by the control module. The recess provides an improved sensor capability with regard to maintaining constant emissivity and rapid response time. The recess is suitable for both single crystal optical fiber, and optical fiber with a core-and-cladding construction.
Patent EP-0309589-B1 (EP)
Inventor: MATSUMURA TERUYUKI
IPC: G05B19/4097
Filed: 1988-04-07
Granted: 1994-01-26
Abstract: Procédé d'introduction d'éléments d'informations relatives au profil d'un produit par l'utilisation de touches fléchées. Lors de l'introduction des informations, un angle (Ai) sous-tendu par les éléments de profil avoisinants (ELi, ELi+1) est calculé, et l'angle d'intersection est comparé avec un angle prédéfini pour déterminer si le coin est un coin saillant ou un coin rentrant. Dans le cas d'un coin saillant, une taille de chanfrein prédéfinie (DIM) est affichée. Si la taille est admissible, on appuie sur une touche d'introduction pour enregistrer une forme de chanfrein (CF) pour la partie de coin. Si le coin est rentrant, un écran d'interrogation est affiché pour décider si une forme arrondie doit être introduite. Lorsque le système le demande, on introduit la taille et on appuie sur la touche d'introduction pour enregistrer la forme arrondie.
Patent EP-0362218-B1 (EP)
Inventor: KAUFMAN RANDAL J
IPC: C12P21/02
Filed: 1988-04-06
Granted: 1995-07-05
Abstract: An improved method for producing Factor VIII:c-type proteins is disclosed which involves culturing mammalian cells which are capable of expressing the protein. In accordance with this invention the cells are cultured in a medium containing an effective amount of a substance comprising (a) von Willebrand Factor-type protein, (b) a phospholipid or phospholipid mixture, or a mixture of (a) and (b).
Patent EP-0370022-B1 (EP)
Title: Stirring mill
IPC: B02C17/16
Filed: 1988-05-10
Granted: 1992-12-09
Abstract: PCT No. PCT/EP88/00408 Sec. 371 Date Nov. 6, 1989 Sec. 102(e) Date Nov. 6, 1989 PCT Filed May 10, 1988 PCT Pub. No. WO88/09212 PCT Pub. Date Dec. 1, 1988.An agitator mill for the treatment of flowable grinding stock has a grinding receptacle (3) with a mostly closed grinding chamber (9) and a rotatingly drivable agitator element (21) disposed therein. An interior stator (24) is disposed in the agitator element. A grinding stock supply chamber (53) is placed ahead of the grinding chamber. On the same side of the grinding receptacle (3) a separator device (34) is provided through which the grinding stock is discharged again after treatment. In order to prevent to a large extent wear on the separator device (34) and, at the same time, to achieve as even as possible a distribution of the grinding bodies in the grinding chamber (9), the agitator element (21) is designed approximately cup-shaped and disposed between the interior stator (24) and the wall of the grinding receptacle (3) with the formation of an exterior grinding chamber (9') and an interior grinding chamber (9''). The grinding stock supply chamber (53) is placed ahead of the exterior grinding chamber (9') and the separator device (34) is placed behind the interior grinding chamber (9''). The interior grinding chamber (9'') is connected by bypasses (60), placed ahead of the separator device (34), with the exterior grinding chamber (9') for the purpose of returning the auxiliary grinding bodies (41).
Patent EP-0314752-B1 (EP)
IPC: B65G33/14
Filed: 1988-05-19
Granted: 1993-03-17
Abstract: Une spirale (11) disposée dans un logement (10) est entraînée par un agencement d'entraînement (14, 15) situé dans l'extrémité du logement où se trouve un orifice d'alimentation (12). La partie d'évacuation (16) du logement et l'extrémité libre de la spirale sont orientées à partir du côté vers l'axe central d'un logement (20) orienté sensiblement verticalement, renfermant une spirale (21) sans arbre. Un agencement d'entraînement (24, 25) fait tourner la spirale orientée verticalement dont la partie supérieure a une extrémité libre, et aboutit à côté de l'orifice (27) d'évacuation se trouvant dans le prolongement du logement. La combinaison (2) du logement et de la spirale sans arbre orientés verticalement est dimensionnée de manière à ce que sa capacité de transport dépasse la capacité de transport de la combinaison du logement et de la spirale sans arbre orientée sensiblement horizontalement.
Patent EP-0339062-B1 (EP)
Inventor: RADOLA BERTOLD J PROF DR
IPC: C08J5/06
Filed: 1988-10-21
Granted: 1995-02-22
Abstract: PCT No. PCT/EP88/00946 Sec. 371 Date Aug. 21, 1989 Sec. 102(e) Date Aug. 21, 1989 PCT Filed Oct. 21, 1988 PCT Pub. No. WO89/03721 PCT Pub. Date May 5, 1989The invention relates to new fabrics with improved properties for the preparation of electrophoresis gels.
Patent EP-0341314-B1 (EP)
Inventor: SAKANO TETSURO FANUC MANSION H
IPC: H03M1/26
Filed: 1988-10-18
Granted: 1994-06-22
Abstract: Codeur de position absolue produisant des données de position sous forme de données absolues. Lorsque la source de puissance est mise en fonction, les données de position absolue provenant d'une configuration de code absolu (6) sont envoyées à un compteur (14). Les impulsions incrémentielles dérivées de la configuration de code incrémentiel (5) sont comptées pour modifier le contenu du compteur (14). Cet agencement permet de produire des données absolues correctes même pendant une rotation à grande vitesse.
Patent EP-0324406-B1 (EP)
IPC: D21G1/00
Filed: 1989-01-09
Granted: 1992-06-10
Abstract: The invention concerns an equipment in the system of rolls in a supercalender for equalizing the profiles of linear loads between the rolls. In the normal way, the system of rolls comprises an upper roll, a lower roll, several intermediate rolls placed between the upper roll and the lower roll, as well as lifting spindles (40) placed at both sides of the system of rolls. The equipment in accordance with the invention comprises lightening means (10) acting upon the bearing housing at each end of at least one roll, said lightening means being arranged to eliminate the distortions caused by the weight of the bearing housings and the auxiliary devices attached to same in the lateral areas of the profiles of linear load between the rolls. The lightening means (10) are provided between brackets (39) or equivalent attached to the bearing housings of the roll and spindle nuts (44) mounted on the lifting spindles (40) and placed underneath the said brackets so as to lift the bearing housings (38) while resting on the spindle nuts (44).
Patent EP-0378741-B1 (EP)
Inventor: HUFGARD JOHN W
IPC: B05B7/00
Filed: 1989-04-24
Granted: 1994-06-15
Abstract: An improved spray nozzle for use with air atomizable liquids has a spray pattern created by an atomizing nozzle; this spray pattern may be adjusted from a circular pattern to a flat pattern or alternatively to an open oval, the open end facing in preselected directions, the adjustments being capable of occurring during the continuous operation of the nozzle.
Patent EP-0348810-B1 (EP)
Inventor: NARJES FERDINAND
IPC: G06F12/06
Filed: 1989-06-21
Granted: 1994-02-16
Abstract: Method for addressing processor units of a device for monitoring and/or controlling in which processor units provided with addresses can exchange information items. An automatic addressing of the processor units is made possible by the fact that an addressing unit, in a preparation phase, causes the processor units to output recognition messages and, in an addressing phase, to accept address proposals in an order predetermined by the network structure. The method can be advantageously used in devices for monitoring systems in telecommunication engineering. <IMAGE>
Patent EP-0411174-B1 (EP)
Inventor: WADELL LARS GUSTAV ALBERT
IPC: A23P20/12
Filed: 1989-08-01
Granted: 1994-08-10
Abstract: An apparatus for coating a foodstuff with particulate material comprising: a drum capable of rotating about a substantially horizontal longitudinal axis;  a first conveyor adapted to travel through the drum; a second conveyor below the first conveyor, the second conveyor comprising at least first, second and third successive endless belts each having substantially horizontal upper run and a gap between each successive pair of belts, the second belt having an inclined portion extending to a position below the first belt, the gap between the second and third belts being situated within the drum;  means for feeding particulate material onto the first conveyor; and  means for feeding a foodstuff onto the first belt; such that in operation, particulate material is fed from the first conveyor onto the foodstuff on the first belt for coating the foodstuff on an upper side, the coated foodstuff is transported to the second belt with excess particulate material falling off the first belt onto the portion of the second belt below the first belt and is conveyed to the substantially horizontal upper run of the second belt to form a layer on which the coated foodstuff lies after being transported from the first belt to the substantially horizontal upper run of the second belt for coating the foodstuff on a bottom side, the coated foodstuff is fed to the third belt with further particulate material falling through the gap between the second and third belts onto an inside wall of the drum which rotates for conveying the further material to a position above the first conveyor upon which the further material falls by gravity, and the first conveyor transports the further material back to the second conveyor characterised in that there is provided a guiding device for distributing the further particulate material falling through the gap between the second and third belts onto the inside wall of the rum so that it forms a substantially even layer over the axial width of the inside wall of the drum.
Patent EP-0352120-B1 (EP)
Title: Antifreeze agent for liquid coolants
IPC: C09K5/00
Filed: 1989-07-20
Granted: 1992-04-08
Abstract: An anti-freeze agent for liquid coolants based on glycols contains defined amounts of alkali metal borate, nitrate hydroxide and silicate together with other ingredients including a dispersing agent.
Patent EP-0361775-B1 (EP)
Title: Improvements in or relating to machine drives and/or methods of making the same
Inventor: WILLIAMS JOHN JULIAN AUBREY
IPC: H02K1/27
Filed: 1989-09-20
Granted: 1994-11-17
Abstract: An electric motor (30) stator (31) and rotor (51 to 55) are made by holding magnetic elements (32, 53) thereof in position in dies (25; 66 to 69) and injecting a plastics material into the dies to provide bearing carrier mountings (27, 51) substantially concentric with the pole faces (33) of the stator (31) and poles (53) of the rotor. The motor is completed by providing a bearing (21) in the stator bearing carrier mounting (27) and a shaft (13) in the rotor bearing carrier mounting (51), the shaft running also in a further bearing mounting tube (8). The motor and drive so made is mounted to drive an agitator (7) and spin tub (4) of a laundry machine (1). <IMAGE>
Patent EP-0367590-B1 (EP)
Inventor: PERRINE SUSAN P
IPC: G01N33/72
Filed: 1989-11-01
Granted: 1995-03-08
Abstract: A method is described for inhibiting the  gamma -globin to  beta -globin switching in subjects afflicted with  beta -globin disorders. The method is effected as a result of the use of medicaments which ameliorate the clinical symptoms of sickle cell disease or  beta -thalassemia by introducing into the subject prior to natural completion of the switching process activin, inhibin, an inhibin chain or mixtures thereof.
Patent EP-0374053-B1 (EP)
Inventor: GRANDGEORGE MICHEL
IPC: A61K39/42
Filed: 1989-12-15
Granted: 1994-03-16
Abstract: Drug for the treatment or prevention by passive immunization of the HIV-infection and processes for preparation thereof. According to the invention, the drug consists of, or comprises, a preparation of anti-HIV gammaglobulins Ig6 and/or IgM of human origin without antibodies directed against glycoproteins of the HIV virus envelope and/or anti-CD4 antibodies.
Patent EP-0326521-B1 (EP)
Title: Space divider
IPC: E04B2/74
Filed: 1989-01-25
Granted: 1991-12-11
Abstract: The space divider comprises an inherently stable, steady framework of supporting columns (1) and cable ducts (2) connected thereto. The upper edge of the ducts (2) is approximately at desk height, and the columns (1) project beyond the ducts (2). Exchangeable partition elements (4), e.g. cupboard elements (40), drawer elements (41) or wall elements (42), are inserted in this framework. As a result of this design, a large, very easily accessible working area for accommodating, operating and storing electronic work equipment is available at desk height, so that the desk (6) is relieved of its burden. The space divider can be easily adapted to changing requirements. 
<IMAGE>
Patent EP-0345343-B1 (EP)
Title: Method and apparatus for detecting infrared radiation
IPC: H01L31/109
Filed: 1988-10-28
Granted: 1993-08-25
Abstract: A method and apparatus for detecting infrared radiation is disclosed. The apparatus comprises a substrate (12) having readout and signal processing circuits (14) integrated therein. The substrate (12) is formed from a material selected from the group consisting of silicon, gallium arsenide, or germanium. A first semiconductor layer (28) is grown on the substrate (12) from a material selected from the group consisting of mercury-cadmium-telluride, mercury-zinc-telluride, mercury-cadmium-selenide, mercury-zinc-selenide, mercury-cadmium-sulfide, mercury-zinc-sulfide, lead-tin-telluride, lead-tin-selenide, lead-tin-sulfide, indium-arsenide-antimonide, gallium-indium-antimonide, or gallium-antimonide-arsenide. A second semiconductor layer (30) is then grown on the first semiconductor layer (28).
Patent EP-0389612-B1 (EP)
Inventor: WATTS HUGO P
IPC: D21H13/10
Filed: 1989-09-29
Granted: 1994-06-22
Abstract: A cloth-like nonwoven material useful for wiping and having strength, toughness, abrasion resistance and resistance to certain solvents and/or chemicals is made from mixtures of wood pulp and staple fibers randomly distributed and hydraulically entangled with each other to form a coherent entangled fibrous structure having a thickness index of at least about 0.008 and a ratio of machine direction strength to cross machine direction strength of at least about 1.5.
Patent EP-0413884-B1 (EP)
Inventor: PECHER HEINZ
IPC: B65D6/18
Filed: 1990-01-20
Granted: 1994-06-15
Abstract: In a stackable, collapsible container which has hinged walls, at least two opposite support elements (recesses 41) are mounted on the lid (20), the frame profile (34) of the lid (20) having an undercut (28) acting on the rear wall (16). <IMAGE>