baber/WOPTO huggingface dataset:
Patent EP-0485406-B1 (EP)
Inventor: MUELLER RUDOLF
IPC: A63F9/00
Filed: 1990-07-04
Granted: 1994-04-13
Abstract: Un appareil de jeu de hasard comporte une plaque de base (1') sur laquelle est montée une barre à ressort (2) à laquelle peuvent être imprimées des oscillations de flexion. Une pluralité de disques (15 à 18) est montée sur ladite barre. Le disque le plus bas se présente sous la forme d'un disque collecteur (15) sur lequel sont montés des écarteurs (21) en forme de goupilles et des broches d'arrêt (22) faisant saillie vers le haut.
Patent EP-0490930-B1 (EP)
Inventor: MOONEY CHARLES WRIGHT
IPC: H04W88/02
Filed: 1990-08-03
Granted: 1995-01-11
Abstract: An apparatus for effecting a vibrating motion comprises a resonant planar armature, a housing, an electromagnetic device attached to the housing for effecting an alternating electromagnetic field, a magnetic device coupled to the armature and to the electromagnetic field for alternatively moving the armature in a first and a second direction in response to the electromagnetic field. The resonant planar armature comprises a plurality of planar spring members arranged regularly about a central planar region within a planar perimeter region of the armature, and the spring members provide a restoring force normal to a movement of the central region of the armature caused by the alternating electromagnetic field.
Patent EP-0472808-B1 (EP)
Inventor: HECKEL KLAUS DR
IPC: B29C59/04
Filed: 1991-03-19
Granted: 1994-05-04
Abstract: Method of manufacturing a blisterless rubber strip by calendering, in which the still uncured rubber composition is transformed into a flat strip of material, in which cured particles having a grain size of 40-80% of the desired final thickness of the rubber strip are scattered, evenly distributed, onto the surface of the strip of material in a quantity of between 5 and 50 g/m<2>, in which the particles are subsequently pressed into the strip of material until a flush surface level is reached and in which the structure thus obtained is at the same time heated to curing temperature and consolidated by curing.
Patent EP-0456230-B1 (EP)
Inventor: BRAMBILLA ROMANO
IPC: B29C48/67
Filed: 1991-05-08
Granted: 1996-04-03
Abstract: An extrusion machine (10) includes a barrel or cylinder (14) which houses an extrusion screw (16). The screw (16) includes a feed section (20) into which powder material is fed. The material is then fed into a mixing section (22), then through a transition section (24) and then to another mixing section (26) and finally to a section (28) for mixing and metering the material as it is fed to the die. The extrusion screw (16) in each of the mixing sections (22,28) includes a double flight for causing the material to move back and forth in each section as it is fed to the discharge end of the barrel. The mix and meter section (28) also includes keys (30,32) to further mix the material. <IMAGE>
Patent EP-0475097-B1 (EP)
Inventor: KUHN DIETER
IPC: E03C1/084
Filed: 1991-08-14
Granted: 1994-06-15
Abstract: The invention relates to a flow regulator for gaseous or liquid media, comprising a housing (1), a regulating unit (1) which changes its free flow area, depending on the flow pressure of the medium, and further comprising a distributor unit (3) behind the regulating means (2) in the direction of flow. To provide a flow regulator which is still relatively simple in construction yet enables more constant volume limitation to be maintained and is less sensitive to manufacturing tolerances of the individual components, the invention proposes that a disc (4) containing at least one hole (5) be provided between the regulating unit (2) and the distributor unit (3) and be movable to a limited extent in an axial direction at least in the region of the hole.
Patent EP-0483479-B1 (EP)
Inventor: BERNHARDT GUENTHER DR
IPC: B01J31/00
Filed: 1991-08-29
Granted: 1995-03-08
Abstract: Novel pyridinium salts having alkoxysilyl groups, a process for their preparation, and their use are described. The novel compounds can be employed as phase transfer catalysts for the preparation of methacryloxy- and acryloxyalkylalkoxysilanes.
Patent EP-0492159-B1 (EP)
Inventor: FLEISCHER JAMES FULTON
IPC: C30B29/04
Filed: 1991-11-26
Granted: 1996-02-14
Abstract: The rate at which diamond is deposited by chemical vapor deposition on a substrate is increased by the presence of an expediting metal such as molybdenum in the surface of a wall exposed to the chemical vapor deposition. <IMAGE>
Patent EP-0471406-B1 (EP)
Inventor: SIEBOERGER GUENTHER
IPC: G11B20/24
Filed: 1991-08-06
Granted: 1995-11-02
Abstract: For a circuit arrangement for reproducing sound information recorded on a movable sound carrier in one or more sound channels, the sound carrier being moved at a reproducing speed during its reproducing, having a circuit arrangement for noise suppression in which an RC network (10, 30) having at least one RC filter is provided for each sound channel, an integrated pause detection circuit arrangement is provided, which is integrated in the reproducing circuit arrangement and shares the use of parts of the noise suppression circuit, at least one or more RC filters of the RC network or networks (10, 30) of the noise suppression circuit, during the times in which pauses in the sound carrier information are to be detected by the pause detection circuit at a speed of movement of the sound carrier greater than the reproducing speed.
Patent EP-0514433-B1 (EP)
Inventor: BLOCK DIRK
IPC: C10L1/14
Filed: 1991-02-07
Granted: 1996-04-24
Abstract: A gasoline detergent to reduce the formation of deposits in a spark ignition combustion engine comprises a mixture of a polyolefine polyamine, the number average molecular weight of the polyolefine being above 1000, and a hydrocarbon oil in the form of a mineral oil having a viscosity in the range of 200 to 1000 cSt at 40  DEG C.
Patent EP-0471089-B1 (EP)
Inventor: NEGISHI MASATAKA
IPC: F04D17/04
Filed: 1991-03-02
Granted: 1995-08-02
Abstract: On met en rotation un grand nombre de plaques produisant un écoulement de fluide (P, P1, P1a', P1b', P2, et P3) agencées en parallèle avec des espaces intermédiaires (CL), autour d'une ligne axiale (O-O) afin de provoquer un mouvement de fluide tel que de l'air. Afin d'obtenir le mouvement de fluide le plus efficace dépendant uniquement de l'adhérence du fluide s'écoulant jusqu'à la plaque, des espaces (CL) sont ménagés tels que ci-après décrits entre les plaques produisant un écoulement. Une largeur dudit espace (CL) est établie pour être deux fois plus grande que la valeur intermédiaire (c) de la distance entre une surface de plaque produisant un écoulement en contact avec la couche limite de fluide la plus proche (a) tournant presque en même temps que la plaque produisant un écoulement, et une couche limite de fluide presque exempte de l'influence d'une force centrifuge provoquée par une plaque de production d'écoulement rotative. Un espace (CL) est d'environ 0,5 mm lorsque le fluide est de l'air. La surface d'une plaque produisant un écoulement est ondulée afin d'augmenter l'efficacité de production d'écoulement de fluide.
Patent EP-0521015-B1 (EP)
Inventor: ERSEK ROBERT A
IPC: A61F2/12
Filed: 1991-03-20
Granted: 1996-05-22
Abstract: An improved bio-osmotic gel for filling implant lumens consisting substantially of an amount of a bio-compatible organic polymer and a solution of bio-compatible salt is disclosed which exhibits osmotic qualitites closely paralleling that of human body serum and improved radiolucency with respect to silicone oil and saline. The bio-osmotic gel can contain a polymer having the empirical formula [(CHCH2)2N(CH2)3CO]n i.e. polyvinylpyrrollidone. The bio-compatible salt can be made of a low Z value salt such as sodium bicarbonate, sodium acetate, or sodium lactate. The gel material should have an osmolarity between 250 and 350 milliosmoles and have an X-ray absorption under standard exposure approximately equal to that of breast tissue such that processed mammographic X-ray film will have an optical density of 1.2 to 1.3 and an average penetrance of between 9.2 and 30.0 milliroentgens.
Patent EP-0483302-B1 (EP)
Inventor: CHEUNG HARRY
IPC: F25J3/04
Filed: 1991-04-03
Granted: 1995-02-01
Abstract: A cryogenic air separation method for the production of oxygen and medium pressure nitrogen comprising a primary higher pressure column (400) and an auxiliary smaller lower pressure stripping column (500) wherein primary column bottom liquid (11) is employed as stripping column downflow liquid and primary column to vapor (9) condenses against stripping column bottom liquid to generate stripping vapor.
Patent EP-0535132-B1 (EP)
Inventor: BAYER GEORG
IPC: F21V1/06
Filed: 1991-06-13
Granted: 1996-05-08
Abstract: A chandelier frame made from rings (30, 32) and spokes (40) is provided. The rings are adapted for supporting ornaments, and the spokes are attached to the rings for supporting the rings, preferably coaxially. The rings and spokes are attached to one another by interengaging locking means (56, 58) which mechanically and detachably secure the rings and spokes to one another. The rings and spokes may be formed entirely from nonstressed metal, and most preferably are cut from flat sheet metal.
Patent EP-0487711-B1 (EP)
Inventor: MCCABE DENNIS E
IPC: C12N15/87
Filed: 1991-06-21
Granted: 1997-09-10
Abstract: An apparatus for the particle mediated genetic transformation of organisms in vivo has two parts, a support unit and a hand unit. The hand unit is of a convenient hand manipulable size so that it can be placed readily against the organism the cells of which are to be transformed. The hand unit is connected to the support unit by a flexible umbilical so that the hand unit can be placed where desired. The apparatus is particularly well adapted for the convenient transformation of somatic cells of whole animals or humans.
Patent EP-0540585-B1 (EP)
Inventor: UHLEN MATHIAS
IPC: C12Q1/6851
Filed: 1991-07-23
Granted: 1994-12-28
Abstract: The invention provides a method of determining the amount of target DNA in a sample which comprises the steps of (a) dividing the sample into a plurality of aliquots; (b) adding to each aliquot a known amount of competitor DNA which is the same as the target DNA except that it comprises a recognition site capable of being detected directly or indirectly by a labelled species whereby the ratio of target DNA to competitor DNA is different in the aliquots; (c) co-amplifying the target DNA and competitor DNA in each aliquot by the polymerase chain reaction (PCR) using at least one primer which permits immobilisation of the co-amplified DNA, the annealing sites of any PCR primers used being outward of the recognition site; (d) labelling the amplified competitor DNA; (e) before or after step (d), immobilising the co-amplified DNA where not already immobilised, via at least one PCR primer; (f) assessing the amount of label on the immobilised amplified competitor DNA in each aliquot to provide an indication of the amount of target DNA in the sample.
Patent EP-0506933-B1 (EP)
Inventor: DAVIES DAFYDD GERAINT
IPC: H01F41/34
Filed: 1991-10-14
Granted: 1995-08-30
Abstract: PCT No. PCT/GB91/01783 Sec. 371 Date Jun. 5, 1992 Sec. 102(e) Date Jun. 5, 1992 PCT Filed Oct. 14, 1991 PCT Pub. No. WO92/07343 PCT Pub. Date Apr. 30, 1992.A method of modifying the magnetic properties of a thin film of a magnetically active material is provided which comprises forming surface modulations on the material in order to partition it into regions which display at least some degree of mutual magnetic independence. The resulting modified thin film may be used as a marker or tag in an anti-pilferage or article location system. The surface modulations formed on the material in the anti-pilferage or article location marker serve to enhance the response of the marker when used in an anti-pilferage or article location system.
Patent EP-0503274-B1 (EP)
Inventor: COCCHI GINO
IPC: A23G9/16
Filed: 1992-02-07
Granted: 1995-02-01
Abstract: Stirring device for machines for the manufacture of ice-cream, of the type with a whipping cylinder (1) with a horizontal axis, provided with means for extraction of the ice-cream at one head side. The stirrer consists of two stirring blades (7) of helical shape which are arranged diametrically opposite one another and extend over the entire length of the whipping cylinder at a slight distance from the internal wall of same. The stirring blades (7) are supported on a hub (8) which is integral with the operating shaft (9), while there is provided between the two stirring blades (7) a plurality of scraping vanes (11) which are capable of interacting with the internal wall of the whipping cylinder. <IMAGE>
Patent EP-0559739-B1 (EP)
Inventor: GUNATILLAKE PATHIRAJA ARACHCHI
IPC: C08G18/48
Filed: 1991-11-26
Granted: 1998-03-18
Abstract: PCT No. PCT/AU91/00545 Sec. 371 Date Jun. 21, 1993 Sec. 102(e) Date Jun. 21, 1993 PCT Filed Nov. 26, 1991 PCT Pub. No. WO92/09647 PCT Pub. Date Jun. 11, 1992.A process for the production of poly(alkylene oxide) which includes providing a polyhydroxy compound or compounds and an acid resin catalyst or a salt thereof that has been converted to the acid form; and reacting said polyhydroxy compound or compounds in the presence of said acid resin catalyst at a temperature and under conditions to allow polymerization.
Patent EP-0517881-B1 (EP)
Inventor: CHAVEROT PIERRE
IPC: C08L95/00
Filed: 1991-12-17
Granted: 1997-03-05
Abstract: PCT No. PCT/FR91/01018 Sec. 371 Date Oct. 6, 1992 Sec. 102(e) Date Oct. 6, 1992 PCT Filed Dec. 17, 1991 PCT Pub. No. WO92/11321 PCT Pub. Date Jul. 9, 1992.A bitumen/polymer component of the type consisting of a hydrocarbon matrix is provided in which a sulphur-crosslinked elastomer is distributed homogeneously in a quantity such that it presents 5% to 20% by weight of the bitumen/polymer component. The component exhibits a penetration, determined according to NF standard T 66004, and a ball-and-ring softening temperature, determined according to NF standard T 66008, such that the Pfeiffer number, which links these quantities, assumes values greater than 5 in the case of the bitumen/polymer component.
Patent EP-0573504-B1 (EP)
Inventor: WIRGES GERHARD O
IPC: F01P5/10
Filed: 1992-02-27
Granted: 1996-01-03
Abstract: Le présent procédé se rapporte à une génératrice électrique comportant un moteur de commande et une génératrice, en particulier pour vehicules, où une pompe à réfrigérant est disposée sur un arbre entre la génératrice et le moteur de commande. L'arbre est de préférence réalisé en deux parties et reliable à un ajustement conique. La pompe à réfrigérant est conçue comme pompe centrifuge ou comme pompe à rotor magnétique. La chaleur développée dans la génératrice est conduite par l'intermédiaire de l'arbre directement vers le puits thermique de la pompe à réfrigérant. Une défaillance thermique des paliers d'arbre est ainsi évitée. Les dimensions de la génératrice peuvent être réduites, tout en maintenant les mêmes performances.
Patent EP-0592599-B1 (EP)
Inventor: GARREC PHILIPPE
IPC: B25J18/02
Filed: 1992-07-03
Granted: 1995-10-11
Abstract: An actuator providing substantial energy savings by using a reversible mechanical system. In particular, the actuator uses a power recovery system, particularly a screw (2) and nut (4) system, e.g. a ball-type system, wherein the pitch of the screw (2) is coarse (above 5°), or a smooth shaft system. A number of motors (9) may be placed at the ends of the screw or inside it when it is hollow. The reversibility of the coarse pitch screw/nut system allows a large portion of the electrical energy to be fed back to the supply grid or stored in a capacitor (14) during load deceleration phases. The actuator has many uses, particularly in robots.
Patent EP-0604558-B1 (EP)
Inventor: KYYTSOENEN MARKKU
IPC: B65H18/26
Filed: 1992-09-14
Granted: 1997-02-05
Abstract: Bobineuse (1) comprenant un cylindre d'enroulement (4); deux glissières (5) supportant un cylindre de bobinage (7); ainsi que des chariots secondaires (17) se déplaçant de façon linéaire le long des glissières (5) et pourvus de dispositifs de compression (19), disposés sur les chariots secondaires (17), qui se pressent contre le cylindre de bobinage (7) afin de maintenir une pression linéaire prédéterminée au niveau du pincement entre le cylindre d'enroulement (4) et le rouleau de papier (6) alors que la taille du rouleau augmente. Selon l'invention, chaque chariot secondaire (17) comprend un actionneur (41) agencé de façon à presser le dispositif de compression (19) contre le cylindre de bobinage (7) avec une force prédéterminée afin de réguler la pression linéaire à chaque position réglée du chariot secondaire (17) sans qu'il soit influencé par l'actionneur (18) qui règle le chariot secondaire (17) en fonction de l'accumulation de papier sur le rouleau (6).
Patent EP-0565676-B1 (EP)
Inventor: TUTZAUER RENE
IPC: B61F5/02
Filed: 1992-10-30
Granted: 1995-06-28
Abstract: A running gear for drop-frame rail vehicles includes a running-gear frame on which individual wheels are each rotatably mounted through a respective rocker and the rocker is fastened in an articulated manner and supported through primary springs. The connection of the running-gear frame to the carriage body of the drop-frame rail vehicle is provided through two articulated rods which are mounted on a crossmember of the running gear frame and which are fastened to the carriage body. The carriage body is supported on the running-gear frame through secondary springs which are mounted in pockets of the transverse ends of the crossmembers. Transverse stops which are disposed in the crossmember limit the transverse movement of the carriage body in relation to the running gear. Advantageously, the individual wheel and the drive of the individual wheel are mounted in the rocker in such a manner as to be connected to form a structural unit. This structure provides running gears for drop-frame rail vehicles in which the drop-frame nature of the carriage body is completely preserved and only wheel cases are present in the region of the individual wheels of the running gear.
Patent EP-0587822-B1 (EP)
Inventor: HAMMANN MARIA
IPC: D21C9/10
Filed: 1992-06-01
Granted: 1995-08-30
Abstract: Process for bleaching and delignifying chemical paper pulp in three stages: a first stage in which the pulp is subjected to gaseous oxygen, followed by two stages in which gaseous ozone and peroxymonosulphuric acid or one of its salts are used in any order.
Patent EP-0558931-B1 (EP)
Inventor: MAENNER OTTO
IPC: B29C45/23
Filed: 1993-01-30
Granted: 1996-05-22
Abstract: A needle valve nozzle (1) with a piston drive (9) for injection moulds has a plurality of drive pistons (10, 11 and possibly 12) which are arranged coaxially with respect to one another and act on the same needle valve (2), said drive pistons being fastened on a common, through-type, in particular one-piece piston rod (8) and said piston rod (8) passing through in each case one plate (13) of the individual cylinders for the pistons and being slidingly guided in the passage openings (15) of these cylinder plates (13), so that the piston rod has at least two sliding guides and is thereby secured against tilting. <IMAGE>
Patent EP-0571824-B1 (EP)
Inventor: MONTONEN JORI
IPC: C03B23/035
Filed: 1993-05-12
Granted: 1999-01-13
Abstract: The invention relates to a press-bending method and apparatus for bending glass sheets. The press bending is effected between an upper curved mould surface (12) and a lower ring mould (13). Air is blown through pores included in an upper mould (2) into a space (3) between mould surface (12) and a glass sheet (11), air being vacuumed from the edges of said space for developing in said interspace (3) a negative pressure (P2) capable of bearing a glass sheet (1) in the immediate proximity of mould surface (12), yet without contacting said mould surface (12). <IMAGE>
Patent EP-0627355-B1 (EP)
Inventor: HOFMANN PETER DIPL-ING
IPC: B65B9/20
Filed: 1993-06-01
Granted: 1997-08-27
Abstract: The invention relates to a tubular bag which serves as packaging means, can be made continuously, especially on a tubular bag machine, and subsequently filled, and is intended for use without outer packaging. To be able to retain a high dimensional stability in unfavourable circumstances too, the tubular bag (1) which is of angular cross-section, is provided in these angles with edge reinforcements (17), such that no deformation of its side walls and edges occurs. The reinforcements consist in simple fashion of sealed seams which are produced by means of heat sealing in such a way that they do not have to fulfil any leaktightness-rendering function whatsoever. <IMAGE>
Patent EP-0582245-B1 (EP)
Inventor: JAKOBSON GERALD
IPC: A61Q19/10
Filed: 1993-08-02
Granted: 1997-11-19
Abstract: The present invention relates to a bath additive composition, in particular oil bath composition, containing at least one surface-active component, preferably a water-soluble emulsifier, at least one oily or oil-containing component selected from the natural and synthetic, mineral, ethereal and fatty animal and vegetable oils, where appropriate a solvent or solvent mixture, as well as other auxiliaries and additives, where the bath additive composition contains 10 to 60% by weight of a polyglycerol fatty acid ester mixture as water-soluble emulsifier and/or solubiliser, 10 to 60% by weight of an oil, oil mixture and/or oil component with a cosmetic and/or therapeutic effect, and 0 to 70% by weight of water, where the polyglycerol fatty acid ester mixture contains (based on 100 parts by weight of the polyglycerol fatty acid ester mixture) from 20 to 65% by weight of triglycerol fatty acid esters, 20 to 50% by weight of tetraglycerol fatty acid esters and 5 to 40% by weight of higher polyglycerol fatty acid esters and no or only small amounts (less than 5% by weight) of diglycerol fatty acid esters, and the fatty acid component consists of one or more fatty acids selected from the saturated and/or unsaturated, branched and/or unbranched C6- to C14-fatty acids, with a content of less than 10% by weight of fatty acids with more than 14 C atoms.
Patent EP-0595289-B1 (EP)
IPC: E05B65/462
Filed: 1993-10-27
Granted: 1996-04-10
Abstract: Central retaining device for drawer cupboards, in which the turn of a key in a cylinder lock is transmitted via deflecting devices (6,7,8) to a bolt (4) and from this to a locking strip (3) which cooperates with correspondingly designed hooks on the drawers and which can assume a locking position and an unlocking position, in which it engages round or releases the drawer hooks. So that a drawer which has inadvertently remained open after the retention of the cupboard can subsequently be locked by pushing it to, without a renewed actuation of the cylinder lock, there is provided an axially moveable slide (1) which, in the event of the action of a corresponding force from a drawer hook on the locking strip (3), springs in counter to a spring element (2) and thereby allows the locking strip to be snapped open and shut, so that the drawer which has remained open can subsequently be locked. <IMAGE>
Patent EP-0595373-B1 (EP)
Inventor: BARTH FREDERIC
IPC: A61C15/00
Filed: 1989-12-14
Granted: 2001-08-22
Abstract: Tooth-cleaning device comprising an instrument in the form of a fork with two branches and capable of being connected to a water- pulsing device. Each of the two branches (2, 3) of the instrument (1) comprises on its inner face an orifice (15, 16) for the escape of a jet of water (17, 18), the two orifices being oriented in such a way as to permit the escape of two jets of water in opposite, non-aligned directions. Each branch (2, 3) can additionally comprise a needle eye (4, 5) for the passage of an interdental thread (6). 
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