baber/WOPTO huggingface dataset:
Patent EP-0363394-A1 (EP)
Inventor: BLUML HANS
IPC: B29C45/17
Filed: 1988-05-19
Abstract: Une unité de fixation de précision pour machines de moulage par injection comprend un banc de machines sur lequel sont agencés un plateau fixe de fixation du moule et un plateau coulissant de fixation du moule, et au moins un mécanisme d'entraînement pour déplacer et/ou bloquer le plateau de fixation du moule. Afin d'obtenir une unité de fixation de précision pour machine de moulage par injection qui permet, par des caractéristiques et des mesures partiellement connues, de concevoir une machine de moulage de précision par injection, le plateau coulissant (2) de fixation du moule est guidé sur un guide linéaire de précision (8) monté de manière sûre et résistante aux torsions sur le banc de machine (7). Deux broches sphériques (6) entraînées de manière synchrone par un moteur (3) sont symétriquement agencées sur un plan horizontal de part et d'autre de l'axe central (A) du plateau (2) de fixation du moule. Les broches sphériques (6) permettent de déplacer l'unité mobile de fixation du moule et/ou d'y appliquer une force de fixation. Un moteur hydraulique (3) qui agit sur les broches sphériques (6) entraîne et/ou bloque le plateau mobile (2) de fixation du moule.
Patent EP-0436528-A1 (EP)
Inventor: WEBER ROBERT
IPC: G21F9/00
Filed: 1988-10-10
Abstract: Un dispositif d'électropolissage de surfaces comprend un logement (60) fermé de tous les côtés, à l'exception du côté qui fait face à la surface à polir électriquement. Le logement peut être déplacé le long de la surface à polir (48) par un dispositif de guidage (4, 12, 14, 28). Une garniture d'étanchéité (62) est agencée entre le bord du logement et la surface à polir. Une électrode (56) est assujettie au logement et des accessoires (41, 42) d'alimentation en courant et en un électrolyte fluide sont raccordés au logement. Pour réduire autant que possible les résidus d'électrolyte sur la surface polie, le logement (60) est monté avec l'électrode (56) à l'intérieur d'un logement extérieur (34) fermé de tous les côtés, à l'exception du côté qui fait face à la surface à polir. Le logement extérieur comprend sur son bord une garniture d'étanchéité (50) et il est pourvu de raccords (86, 88) d'amenée et d'évacuation d'un fluide de rinçage, ainsi que de passages pour l'amenée de l'électrolyte fluide jusqu'au logement intérieur (60) et pour l'évacuation de l'électrolyte fluide du logement intérieur (60). Les résidus d'électrolyte qui restent sur des parties des surfaces polies sont ainsi emportés directement derrière le logement intérieur. Le dispositif décrit est particulièrement utile pour polir électriquement les parois internes de récipients, de canalisations et d'autres parties d'installations des industries chimique et nucléaire.
Patent EP-0335952-A1 (EP)
Title: Pare-choc pour voitures automobiles
Inventor: PARK HEUNG JONG
IPC: B60R19/20
Filed: 1988-10-15
Abstract: Un appareil, qui sert à absorber et à atténuer les chocs subis de l'extérieur par une voiture lors d'une collision, recouvre la majeure partie des parties de revêtement qui peuvent être touchées de l'extérieur avec des plaques pneumatiques tubulaires remplies de gaz ou d'air comprimé. Chacun des pare-chocs avant et arrière (10, 20) comprend trois éléments de pare-choc (11, 12, 13), destinés chacun à absorber les chocs de pression faible, moyenne et élevée avec différents volumes et capacités gazeuses. Chacun des pare-chocs avant et arrière ainsi que les panneaux latéraux gauche et droit (41, 42, 43, 44, 60) sont reliés entre eux par des tubes de circulation du gaz longitudinaux et transversaux (30, 31) destinés lors d'un choc à répartir le gaz de chaque plaque pneumatique, améliorant ainsi l'effet d'absorption des chocs. Les tubes de circulation du gaz sont reliés entre eux par un régulateur de circulation de gaz (50) qui commande la circulation du gaz.
Patent EP-0331915-A1 (EP)
Inventor: GROLLIER JEAN-FRANCOIS
IPC: C08G77/22
Filed: 1989-02-08
Abstract: Use in cosmetics of diorganopolysiloxanes containing a  beta -keto ester group, corresponding to the formula:   <IMAGE> (I)  in which: the groups R, which may be identical or different, denote, independently of one another, a C1-C4 alkyl, 3,3,3-trifluoropropyl, vinyl or phenyl groups, at least 80%, in numerical terms of the groups R being methyl radicals; the groups Y, which may be identical or different, denote, independently of one another, a C1-C18 linear or branched alkylene link, optionally extended by a polyether chain; the groups X, which may be identical or different, denote, independently of one another, a radical Y-OH or Y-OCOR', Y having the meaning stated above and R' being chosen from C1-C18 linear or branched alkyl or alkenyl groups; the groups Z, which may be identical or different, denote, independently of one another, a group R as defined above or alternatively a radical  <IMAGE>  Y having the meaning stated above, it also being possible for Z to denote a group OR' in which R' has the meaning stated above; p is an integer between 1 and 50 inclusive, and preferably between 1 and 16 inclusive; q is an integer between 0 and 30 inclusive, and preferably between 0 and 8 inclusive; and r is an integer between 0 and 500 inclusive, and preferably between 2 and 50 inclusive; or a mixture of these copolymers of formula (I), in which case p, q and r can be decimal numbers.
Patent EP-0335121-A1 (EP)
Title: Sich selbsttätig hydraulisch einstellender Ventilstössel
Inventor: ZORN HELMUT
IPC: F01L1/24
Filed: 1989-03-02
Abstract: Bei einem sich selbsttätig hydraulisch einstellenden Ventilstößel, der aus einem tassenförmigen Gehäuse (1) besteht, welches eine hohlzylindrische Wandung (2) umfaßt, die am einen Ende durch einen Boden (3) verschlossen ist, gegen welchen von außen ein Steuernocken anläuft, und in welchem eine zu der hohlzylindrischen Wandung (2) konzentrische Führungshülse (6) angeordnet ist, die mittels eines Scheibenteiles (5) in die hohlzylindrische Wandung (2) des Gehäuses (1) übergeht, und welche Führungshülse (6) sich mit ihrem anderen Ende in einem Abstand vom Boden (3) befindet, wobei in der Führungshülse (6) das eigentliche hydraulische Spielausgleichselement (10) längsverschieblich geführt ist, und wobei eine vom Boden (3) ausgehende Hülse (17) vorgesehen ist, die die Führungshülse (6) außen übergreift und sich bis in die Nähe des Scheibenteiles (5) erstreckt, wobei zwischen der Hülse (17) und der Führungshülse (6) ein Kanal (19) gebildet ist, der den Ölübertritt von dem ringförmigen Ölvorratsraum (20) in einen Ringraum (16) zuläßt, der einerseits von der Hülse (17) und andererseits von dem Innenkolben (12) begrenzt ist, wird zur Vermeidung der Übertragung von Bodendurchbiegungen auf die Hülse (17) diese an ihrem dem Boden (3) benachbarten Ende mit einem radial nach außen gerichteten Flansch (23) versehen, der sich bis an die Bohrung der hohlzylindrischen Wandung (2) erstreckt.
Patent EP-0348617-A1 (EP)
Inventor: WEINER HANS
IPC: E05B85/08
Filed: 1989-04-19
Abstract: In order optically to indicate the operativeness of a vehicle alarm system of the locked state of a vehicle door, an electro-optical indicator element (12) is inserted in the locking button (11) of a vehicle closing system. The LED (12) is operated in pulse mode with an interpulse period which is relatively long in relation to the blinking pulse. 
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Patent EP-0342375-A1 (EP)
Inventor: DONAT ALBRECHT DIPL-ING
IPC: G01P21/02
Filed: 1989-04-19
Abstract: The invention relates to a method of monitoring a rotational transducer (4) that consists of n wire pulse sensors (14, 16, 18) and is rigidly connected to a position transducer (2) for sensor wire short circuit, each wire pulse sensor (14, 16, 18) generating one pulse signal (UI1, ..., UIn) per revolution, and per position transducer (2) generating n sector signals (US1 , ..., USn), and to a circuit arrangement for carrying out the method. According to the invention, each of the n pulse signals (UI1, ..., UIn) is monitored respectively during one revolution of the rotational transducer (4) as to whether apart from being generated in its corresponding sector (S1, ..., Sn) each pulse signal (UI1, ..., UIn) is also respectively further generated in one or in more of the remaining n-1 sectors (S1, ..., Sn-1). This creates the precondition for a correct determination of the absolute path with the aid of a position transducer (2) and a rotational transducer (4). <IMAGE>
Patent EP-0345588-A1 (EP)
Inventor: BELLGARDT K-H DR DIPL-BIOL
IPC: C12P1/00
Filed: 1989-05-29
Abstract: In a biological growth process, the substrate supply is controlled by introducing the substrate pulsewise into a bioreactor (BR) in a sequence of cycles (Z). A cycle (Z) consists of a time-interval (T1) in which the substrate flow assumes comparatively high values and a subsequent time-interval (T2) in which the substrate flow assumes comparatively low values. The substrate flow is established by determining the growth phases occurring in a cycle by means of a logical model.
Patent EP-0354317-A1 (EP)
Title: Filtrieranordnung
Inventor: SLAVITSCHEK GERT
IPC: B01D29/11
Filed: 1989-06-09
Abstract: Eine Filtrieranordnung zum Reinigen von Kondensat einer nuklear beheizten Kraftwerksanlage besteht aus einem geschlossenen Behälter (1) mit einem Zuströmrohr (2) und einem Auslassrohr (3) sowie einem im Behälter angeordneten Rohrboden (6), welcher das Behälterinnere in eine Filtratkammer (8) und in eine Trübekammer (7) unterteilt und der eine Mehrzahl von anschwemmbaren, reihenweise gestaffelten Filterkerzen (10) trägt. Das Zuströmrohr (2) sitzt im Rohrboden 6) ein und ist mit seiner Mündung gegen eine in der Trübekammer angeordnete Prallplatte (9) gerichtet. Die Prallplatte (9) ist an ihrer dem Rohrboden (6) zugekehrten Seite mit einem Lochkragen (16) versehen. Sie ist zentral ausgespart und trägt an ihrer dem Zuströmrohr (2) abgekehrten Seitt ein Ueberströmrohr (18), welches sich im wesentlichen über die ganze wirksame Höhe der Filterkerzen (10) erstreckt und mit seiner oberen Mündung gegen eine Stossplatte (19) gerichtet ist. Diese Stossplatte (19) ist an ihrer den Filterkerzen zugekehrten Seite mit einem zweiten, Lochkragen (20) ausgerüstet ist.
Patent EP-0392072-A1 (EP)
Inventor: DOYLE MICHAEL J
IPC: G05D7/06
Filed: 1989-08-09
Abstract: A fluid mass flow control system in which the flow controller valve can be located in a separate subassembly. The stroke of the valve and its centering on the valve seat are adjusted and tested in the subas­sembly prior to assembly of the controller. The subas­sembly is easily modified to operate in either a normal­ly open or normally closed state. Fluid joint sealing in the valve subassembly, in the controller assembly, and in the assembly of the controller to other modular in-line components of the system take the form of face or bead seals. Elongated fasteners extending between the assembled components are operative to fasten the components together and develop sealing pressures at the face or bead seals. A modular filter component is disclosed enabling lateral removal and replacement of the filter without affecting the associated string of in-line, modular components.
Patent EP-0362663-A1 (EP)
Inventor: KLENK RUDOLF DR
IPC: A61Q5/04
Filed: 1989-09-25
Abstract: Aqueous agents for performing the reducing stage of the permanent waving process on human hair. The reducing agent contained therein is cysteamine, cysteine and/or a cysteine derivative with free SH-function, combined with at least another mercapto-compound, chosen from mercaptoethanol, thiomalic acid, thiolactic acid and  alpha -mercaptoethane-sulphonic acid.
Patent EP-0370272-A1 (EP)
Title: Schraubverschluss für Flaschen mit Entlüftungseinrichtung
Inventor: KRAUTKRAMER GUNTER JAKOB
IPC: B65D51/16
Filed: 1989-10-31
Abstract: Die Erfindung betrifft einen Schraubverschluß aus Kunststoff für unter Druck stehende Flaschen, bestehend aus einer Kappe (1) mit einem Kappenboden (2) und einem im wesentlichen zylindrischen Kappenmantel (3) mit Innengewinde (7), einer umlaufenden und nach innen vorspringenden Sicke (5) am Übergang zwischen dem Kappenboden (2) und dem Kappenmantel (3), wobei eine gegen die Kappe bewegliche Dichtungsscheibe (9) an der Innenseite des Kappenbodens (2) und der vorspringenden Sicke. (5) anliegt. Um bei einem solchen druckdichten Verschluß den maximalen Druck, bis zu welchem der Verschluß dicht bleibt, auf einen Wert zu begrenzen, der deutlich unterhalb des Druckes liegt, bei welchem eine Flasche explodiert, wird erfindungsgemäß vorgeschlagen, daß die Sicke eine segmentartige Unterbrechung aufweist.
Patent EP-0386329-A1 (EP)
Inventor: AMPFERER HERBERT DIPL-ING
IPC: F02F1/10
Filed: 1989-12-02
Abstract: Das Zylinderkurbelgehäuse (1) für eine mehrzylindrige Brennkraftmaschine besteht aus einer Leichtmetalllegierung und weist zwischen den Zylindern (2,3) Trennwände auf. Die Zylinder (2,3) sind von Kühlwasserkanälen (8,9) umgeben. Oberhalb des Zylinderkurbelgehäuses (1) ist ein Zylinderkopf (11) vorgesehen, wobei zwischen Zylinderkurbelgehäuse (1) und Zylinderkopf (11) im Bereich der Zylinder Brennräume liegen. Um beim Betrieb der Brennkraftmaschine (1) sicherzustellen, daß die Zylinderdurchmesser benachbart den Brennräumen, namentlich im Bereich der Trennwände (10), innerhalb festgelegter Toleranzen gehalten werden, sind in den Trennwänden (13) Wärmedehnungsschlitze (14) vorgesehen, die in die Kühlwasserkanäle (8,9) münden. Diese Wärmedehnungsschlitze sind gegenüber den Kühlwasserkanälen (8,9) abgedichtet, damit die Trennwände (10) nicht durch Kavitation beeinträchtigt werden.
Patent EP-0373535-A1 (EP)
Inventor: MORITO NOBUYUKI TECHNICAL RESE
IPC: B22D11/06
Filed: 1989-12-08
Abstract: An apparatus for transferring a rapidly quenched metallic tape, which is produced by solidification through rapid quenching on a circumferential surface or a single cooling roll rotating at high speed, from the cooling roll into a winder, comprises a transfer means provided with a pinch roll unit for catching and feeding out the peeled metallic tape, a fan for breaking and discharging the metallic tape fed out from the pinch roll unit, and a dust device for recovering metallic pieces and powder generated in the breakage of the metallic tape by the fan.
Patent EP-0330247-A1 (EP)
Inventor: KAMPHUIS JOHAN
IPC: C07C291/00
Filed: 1989-01-31
Abstract: The invention relates to a process for the preparation of N-­hydroxy-alpha-amino acids and the derivatives thereof by reacting a derivative of an alpha-amino acid with an aromatic aldehyde to form a Schiff base, oxidizing the Schiff base to an oxaziridine and con­verting the oxaziridine into the corresponding N-hydroxy-alpha-amino acid derivative and, if so desired, converting that derivative into the acid or a different derivative, in which an alpha-amino acid amide is used as starting material.
Patent EP-0351919-A1 (EP)
Inventor: LEUNBACH IB
IPC: A61K49/00
Filed: 1989-07-17
Abstract: There is described the use of deuterated stable free radicals as contrast agents for ESR enhanced magnetic resonance imaging.
Patent EP-0340994-A1 (EP)
Inventor: BROEKSTEEG JOHANNES MARCELUS
IPC: H01R12/59
Filed: 1989-04-28
Abstract: An electrical connector (2) is disclosed which can electrically terminate flexible cable (200) to a printed circuit board (210). The connector includes an insulating housing (4) having-a plurality of terminals (150,30,30′) which extend forwardly towards the front face. The terminals (150) are each provided with horizontal base sections (152), and a retention leg (168). The terminals include first contact portions (166). The terminals further comprise spring portions (158) having a second contact portion (164) opposed from the first contact portion (166). A lever section (162) extends from the spring portion (158). A cam actuator (100) is installed on the connector housing (4) with individual cam sections aligned with, and below, the lever sections (162) of the terminals. The cam actuator (100) is rotatable relative to the housing (4) to cam the terminals (150) open for insertion of the conductors.
Patent EP-0331567-A1 (EP)
Inventor: DULCK JEAN-FRANCOIS
IPC: H04B7/195
Filed: 1989-02-27
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-0334707-A1 (EP)
Inventor: SERRE JEAN-CLAUDE
IPC: B31B3/28
Filed: 1989-03-09
Abstract: Method and machine for the production of a polygonal box from a blank (1) of sheet material comprising a set of panels (2, 3, 4, 5). 
<??>According to the invention:
 -  the said set of panels (2 to 5) is rolled about a mandrel having a polygonal cross section;
 -  the tongue (9) is fixed to the free edge (19) of the end panel (5);
 -  the flaps (11.2 to 11.5) on the same side as the said panels (2 to 5) are folded; and
 -  the said flaps (11.2 to 11.5) thus folded are fixed to each other. 
<??>Manufacture of American boxes. 
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Patent EP-0342091-A1 (EP)
Inventor: CLAPEAU VINCENT
IPC: B60T8/36
Filed: 1989-04-28
Abstract: L'invention concerne une valve pilotée notamment pour un système de freinage antipatinant, ce système comportant au moins une source de fluide sous pression (90, 115) et au moins un récepteur de pression, la valve comprenant au moins une arrivée de fluide sous pression (86, 132) et comportant un moyen de piston (54, 114) coulissant de façon étanche dans un alésage (52) et déplaçable entre une position de repos et une position active sous l'effet d'un moyen d'actionnement (17, 18) pour commander un clapet d'isolement (58, 66) entre au moins une des sources de fluide sous pression (90, 115) et au moins un des récepteurs de pression, et un clapet de décharge (28) entre au moins un des récepteurs de pression et un réservoir (15), le système de freinage antipatinant comportant un circuit de réalimentation incluant un restricteur de débit entre au moins une des sources de fluide sous pression (90, 115) et au moins un des récepteurs de pression.Selon l'invention, le moyen de piston (54) contient au moins un restricteur de débit (56, 126) pour que la totalité du circuit de réalimentation soit contenue dans ce moyen de piston (54), la valve pilotée comportant en outre un clapet de réalimentation (44).
Patent EP-0360698-A1 (EP)
Inventor: ROBERT PHILIPPE
IPC: G06T7/20
Filed: 1989-09-22
Abstract: The process consists in estimating the movement by executing a gradient algorithm (2,3) which minimises the squared difference of the local variations of brightness of the current point of the picture with the point which is homologous to it in the preceding picture, in initialising (7) the execution of the algorithm by values of displacements estimated along several directions inside the near causal vicinity of the current point and by an initial vector for temporal prediction of the displacement between successive frames of the picture, then in propagating each estimation in the sense of the scanning of the lines of the picture. Application: high-definition digital television. <IMAGE>
Patent EP-0364340-A1 (EP)
Inventor: ARMAND MICHEL
IPC: C07C303/38
Filed: 1989-10-04
Abstract: Method for the synthesis of sulfonylimidides having the formula M((RSO2)2N)y, whrein M is a metal or an ammonium radical quaternary or not, the Rs, which may be identical or similar are organic monovalent radicals, particularly hydrocarbyles and preferably perfluorohydrocarbyles, in C1 to C12, and y is the valence of M. On the one hand, a silazane component selected amongst the silazane compounds M(((R2)3Si)2N)y or the associations of a silazane derivative A((R2)3Si)2N or a fluoride M1Fz of low cross-linking energy is reacted with, on the other hand, at least one sulfonic halogenite component consisting of a sulfonyl fluoride RSO2F or in the association of a sulfonyl chloride RSO2Cl with a fluoride M1Fz, M, R and y having the above-mentionned significations, M1 being selected amongst the Ms and being optionally identical to M, z being the valence of M1 and R2 representing an alkyl in C1 to C4. The imidides obtained for which the R2 are perfluorated radicals and M is an alkaline metal such as Li are usable in association with polyethers for the production of materials of the ionic conduction type for all solid generators in thin films.
Patent EP-0369842-A1 (EP)
Inventor: HARTMANN JOEL
IPC: H01L27/115
Filed: 1989-10-23
Abstract: Device and method for producing an integrated circuit. The circuit comprises floating grids (14) and control grids (13) covered with a plane oxide layer (32) on which lines of electrical connections (11) have been installed. The control grids especially include indented parts (17) opposite one another and between which the contacts to the sources and to the drains (31) are accommodated. A high integration density may be obtained, as the process according to the invention guarantees a self-alignment of the contacts in the indented parts. This integrated circuit may in particular be an EPROM memory. <IMAGE>
Patent EP-0375542-A1 (EP)
Inventor: RIGOLLET JEAN-PAUL
IPC: H01Q15/14
Filed: 1989-12-19
Abstract: The reflector of waves comprises a curved rigid support (10) provided with a convex front face covered with a thermally insulating paint (12), a metal gauze (22) able to reflect the electromagnetic waves and covering the paint (12), fixing means (24) of the "Velcro TM " strip type fixed onto the rear face (20a) of the support ensuring the holding of the gauze onto the support and a thermal super-insulation (35) situated over the whole rear face of the support, retained by adhesive polyimide tabs (34). 
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Patent EP-0344094-A1 (EP)
Inventor: SAUERBREY HELMUTH
IPC: F22B37/42
Filed: 1989-05-02
Abstract: The invention relates to a flash tank for hot liquid media under pressure, in particular water. In order to be able to carry off the medium, which occurs in at least two different pressure levels, into a flash chamber of the tank without creating vibrations and noise, it is proposed according to the invention that the flash chamber is divided by means of partition walls (3) into neighbouring individual flash compartments (4) which are open to the top to a vapour collecting chamber (9), that the supply pipes (5) for the medium are in each case guided into the flash chamber separately from one another, each supply pipe (5) being assigned to a separate flash compartment (4) or supply pipes (5) of the same pressure levels being assigned to a common flash compartment, that the shut-off members in the supply pipes (5) are arranged in the immediate vicinity of the flash tank (1), that the flash compartments (4) are connected, by means of a perforated bottom (6), to a condensate collecting chamber (7) situated underneath, that the condensate collecting chamber (7) is connected to the vapour collecting chamber (9) via a pressure compensation pipe (10) and that a device for maintaining a condensate level in the condensate collecting chamber (7) is provided. <IMAGE>
Patent EP-0362404-A1 (EP)
Inventor: NAKAO KEIICHI REJIDENSU MOMOYA
IPC: H01C7/10
Filed: 1989-03-07
Abstract: An electrode-embedded green ceramic sheet (25) formed on a suppport member is attached with pressure onto another green ceramic sheet or an electrode (23). Then, the support member only is peeled off, and the electrode-embedded green ceramic sheet (25) is transferred onto the second green ceramic sheet or electrode (23) so as to be laminated thereon. According to this production method, even a green ceramic sheet having a thickness of as small as 20 microns or less can be laminated maintaining mechanical strength. The electrodes embedded in the green ceramic sheet do not cause the surfaces to become rugged even when many sheets are laminated one upon another.