baber/WOPTO huggingface dataset:
Patent EP-0420144-B1 (EP)
Inventor: ZOBELE FRANCO
IPC: A01M1/20
Filed: 1990-09-25
Granted: 1994-04-06
Abstract: In order to keep flying insects, especially mosquitoes, away from people, the apparatus comprises a box (A, A sec ) enclosing a heat source (10, 50) provided with at least one vertically orientated flat wall (13 min , 53 min ) and a container (C, C min ) holding an evaporable liquid. A wick (14, 54) coated with an impermeable material or sheath (19, 59), with a rectangular cross section, penetrates inside the container. A portion (14 sec , 54 sec ) of wick, devoid of coating, extends upwards from the container (C, C min ), its largest side (14''', 54''') being disposed parallel to the heat source (10, 50). Inside the container, the entire length (L) of the wick is surrounded by this sheath, except for the extreme lower free portion from where the liquid is absorbed and rises exclusively by capillarity to the far upper area, where the wick is heated and the liquid evaporates.
Patent EP-0430043-B1 (EP)
Inventor: FUKAMI TADASHI
IPC: G11B15/18
Filed: 1990-11-20
Granted: 1998-04-22
Abstract: A digital signal processing circuit (8) for processing and recording data at various selectable rates, having an input/output circuit (40, 41) for receiving and outputting a digital signal; a recording circuit for generating a recording signal based on a digital signal received by the data signal processing circuit; a playback circuit (48) for retrieving recorded data; and a demodulation circuit for demodulating retrieved data. The processing and recording rates are determined by control data supplied to the circuit either via an operator or from a recorded signal.
Patent EP-0384853-B1 (EP)
Inventor: BOUBEHIRA MOHAMMED
IPC: F01N13/14
Filed: 1990-01-10
Granted: 1994-09-28
Abstract: Chemical reactor (2) intended for the chemical reaction treatment of a gas mixture in contact with a catalytic material, the said reactor comprising a treatment vessel (17) provided with an entry (23) for the gas mixture to be treated and an exit (24) for the treated mixture including the products of the said chemical reaction, a mass (251 to 257) of the catalytic material, arranged in the vessel, permeable to the flow of the gas mixture between the entry and the exit of the vessel, and the catalytic material in solid form consisting chiefly of the material which is catalytically active with regard to the said chemical reaction, for example a metal, with the exclusion of any substrate for the superficial support of the said substance, characterised in that the catalytically active substance chosen can be shaped by sintering and the catalytic material is obtained by the partial sintering of the active substance, leaving remaining in the latter open passages or pores (1a) for the internal travel of the gas mixture to be treated in contact with the surface of the active substance. <IMAGE>
Patent EP-0389394-B1 (EP)
Title: Receiving and despatch pit for bulk products, and storage plant including such a pit
IPC: B65G67/24
Filed: 1990-01-19
Granted: 1992-06-10
Abstract: The pit according to the invention is provided with a receiving hopper (1) which is arranged under a grate (10) inside the pit, this hopper (1) being provided with mixing means (8) and resting on weight detectors (9). This pit can be used for receiving bulk products with a view to their transport to an area of storage; it can likewise be used for mixing, according to a given dosage, products originally stored with a view to their redespatch. Equipment for receiving, despatch and storage of various bulk products such as fertilisers or cereal grains. <IMAGE>
Patent EP-0447446-B1 (EP)
Inventor: BOYD GARY L
IPC: F16D1/076
Filed: 1989-09-27
Granted: 1994-01-19
Abstract: Moteur à turbine à haute température (10) comportant un rotor (20) avec des parties en céramique (66, 68, 70) superposées dans le sens axial. Une structure à joint céramique-céramique (62) transmet un couple entre les parties (66, 68, 70) du rotor par l'intermédiaire de goupilles en céramique (90) tout en maintenant l'alignement coaxial et la disposition parallèle de ces parties avec un espacement dans le sens axial malgré la présence de variations thermiques et centrifuges.
Patent EP-0458789-B1 (EP)
Inventor: VOM DAHL UWE
IPC: B01D1/16
Filed: 1989-12-15
Granted: 1994-02-23
Abstract: Oil-solvent solutions are separated by azeotropic distillation. Despite the reduction in the proportion of solvent in the oil thereby attained, the latter is regarded as special waste. The new process provides virtually solvent-free oil. In it the oil-solvent solution is agitated with dry gas. The solvent-enriched gas is removed and dried by abrupt cooling. The solvent which condenses out and the dried gas are removed and the solvent-free oil left behind.
Patent EP-0417216-B1 (EP)
Title: Traitement de garnissages de cellules de reduction en aluminium combine avec une utilisation dans la recuperation de mitraille d'aluminium
Inventor: GARDNER OWEN M
IPC: C22B21/00
Filed: 1989-12-04
Granted: 1994-05-11
Abstract: Les garnissages de creusets usés provenant de cellules de réduction en aluminium, sont amenés à un four de récupération (10) d'aluminium, comme remplacement ou supplément partiel du fondant salin fondu, utilisé dans le processus de récupération. L'invention permet de se débarrasser des garnissages de creusets usés (14), de matières qui s'infiltreraient dans le sol ou dans la nappe souterraine si lesdits garnissages de creusets (14) étaient mis au rebut différemment sur des sites de décharges, en les rendant adaptés à une mise au rebut sans danger pour l'environnement. On peut également retirer des avantages dudit processus de récupération, en remplaçant les garnissages de creusets (14) moins chers par les matières de fondant salin et en utilisant le potentiel de combustibles desdits garnissages de creusets (14) afin de réduire le besoin en combustibles.
Patent EP-0483184-B1 (EP)
Inventor: RUCH WOLFGANG WALTER
IPC: C22C1/08
Filed: 1990-07-11
Granted: 1994-01-26
Abstract: Particle reinforced low cost metal foam is provided by a process of manufacturing metal foam based on foaming of molten composite material using finely dispersed cellulating gas.
Patent EP-0441932-B1 (EP)
Inventor: REIFFENRATH VOLKER
IPC: C07D239/26
Filed: 1990-09-03
Granted: 1995-03-15
Abstract: 1. Fluorobenzene derivatives of formula (I) <IMAGE>  in which   R is H, an alkyl or alkenyl radical having 1 to 15 carbon atoms which is unsubstituted, monosubstituted by CN or CF3 or at least monosubstituted by halogen, it also being possible for one or more CH2 groups in these radicals to be replaced, in each case independently of one another, by -O-, -S-, -CO-, -CO-O-, -O-CO- or -O-CO-O- in such a way that O atoms are not linked directly to one another,   A<1> and A<2>, in each case independently of one another, are a   (a) trans-1,4-cyclohexylene radical, in which, in addition, one or more non-adjacent CH2 groups may be replaced by -O- and/or -S-, (b) 1,4-phenylene radical, in which, in addition, one or two CH groups may be replaced by N, (c) radical from the group consisting of 1,4-cyclohexenylene, 1,4-bicyclo[2.2.2]octylene, piperidine-1,4-diyl, naphthalene-2,6-diyl, decahydronaphthalene-2,6-diyl and 1,2,3,4-tetrahydronaphthalene-2,6-diyl, where the radicals (a) and (b) may be substituted by CN or fluorine,   Z<1> and Z<2> are each, independently of one another, -CO-O-, -O-CO-, -CH2O-, -OCH2-, -CH2CH2-, -CH=CH-, -C IDENTICAL C- or a single bond, and one of the radicals Z<1> and Z<2> is alternatively -(CH2)4- or -CH=CH-CH2CH2-,   m is 0, 1 or 2,   Y is F or Cl, and   Q is -CF2-, -OCF2- or -OCHF-,  with the proviso that, in the case where Q-Y = OCF3,   (a) A<1> and A<2> are each, independently of one another, selected from the radicals (a) and (c), (b) one of the radicals Z<1> and Z<2> is -(CH2)4- or -CH=CH-CH2CH2-, and/or   (c) <IMAGE> .
Patent EP-0463122-B1 (EP)
Inventor: LONA NORBERT
IPC: B29C53/58
Filed: 1990-10-04
Granted: 1995-04-12
Abstract: In the process of the invention, an inner gel coat is applied round a core (11) made up of several separable parts. The inner gel coat is cured by heating. The core (11) is mounted on the head (39) of a robot (49). A glass-fibre tape (46) impregnated with liquid thermoplastic is wound at a winding station (38) in overlapping turns round the inner gel coat until several layers are formed. The thermoplastic in the glass-fibre layers is cured by heating, and an outer gel coat subsequently applied over the glass-fibre layers and cured. The core (11) is then removed from the fitting. This process enables fittings of consistently high quality to be produced cheaply.
Patent EP-0498842-B1 (EP)
Inventor: IGNANI MARIO B
IPC: G01C19/70
Filed: 1990-10-22
Granted: 1994-03-30
Abstract: Dans un gyromètre à laser annulaire à oscillations, un signal de référence d'oscillation est produit afin de fournir des informations représentatives de l'angle d'oscillation ou de la vitesse angulaire d'oscillation. Ces informations sont traitées par un processeur de signaux, afin de produire un signal de correction représentant la somme (i) d'une première fonction du signal de référence d'oscillation indiquant l'angle d'oscillation multiplié par un premier coefficient, et (ii) d'une seconde fonction du signal de référence d'oscillation indiquant la vitesse angulaire d'oscillation multipliée par un second coefficient. Le coefficient précité peut être soit sélectionné soit produit sur la base de données historiques dérivées du signal de référence d'oscillation, et du signal de sortie de détecteurs classiques. A son tour, le signal de correction est soustrait du signal de sortie du gyromètre à laser annulaire classique, afin de produire un signal de sortie de détecteur corrigé.
Patent EP-0446905-B1 (EP)
Inventor: HAKALA HARRI
IPC: B66B1/30
Filed: 1991-03-13
Granted: 1994-06-08
Abstract: Procedure and apparatus for braking a squirrel-cage elevator motor (1) fed by a frequency converter (10) in fault situations using a direct current supplied from a d.c. voltage source (11). In the procedure, the current in at least one of the motor phases and the rotational speed of the motor are measured, and the supply of direct current is controlled by means of a switching device (K1). When the elevator speed exceeds the value corresponding to the nominal slip and the motor current is less than the nominal magnetizing current, the switching device (K1) is caused to connect a direct current from the d.c. voltage source (11) to the motor. <IMAGE>
Patent EP-0485006-B1 (EP)
Inventor: COSTA JEAN-LOUIS
IPC: C08F4/645
Filed: 1991-10-29
Granted: 1996-03-13
Abstract: A catalytic solid based on complexed TiCl3 is obtd. by heating, in presence of a halogenated activator, the liq. resulting from contacting TiCl4, pre-treated with an electrodonor, with a compsn. (C) of formula AlRp(Y)qX3-(p+q), where R = hydrocarbon gp.; Y = OR', SR' or NR'R''; R', R'' = hydrocarbon gp. of H; X = halogen; p, q = 0-3; p+q = 0-3.
Patent EP-0455512-B1 (EP)
Inventor: RISSER REX G
IPC: C12N15/867
Filed: 1991-05-03
Granted: 1998-09-16
Abstract: Disclosed herein is a method for producing antibodies against an antigen of interest. Animal cells are exposed to both the antigen of interest and a recombinant retroviral vector. The vector contains a combination of oncogenes capable of inducing plasmacytomas. Plasmacytoma formation takes place rapidly and takes place in the presence of the antigen. A very high proportion of the plasmacytomas that are recovered are antigen specific.
Patent EP-0490507-B1 (EP)
Inventor: LEMANSKI MICHAEL F
IPC: C07B61/00
Filed: 1991-11-21
Granted: 1995-01-11
Abstract: Disclosed is making acetic acid by reacting in a reaction zone ethylene and molecular oxygen in the presence of a solid catalyst containing the elements and proportions indicated by the empirical formula    PdaMbTiPcOx   (formula 1> where M is selected from Cd, Au, Zn, Tl, alkali metals and alkaline earth metals,     a is from 0.0005 to 0.2     b is from zero to 3a     c is 0.5 to 2.5, and x is a value sufficient to satisfy the valence requirements of the other elements present, and wherein such catalyst contains crystalline TiP2O7.
Patent EP-0512045-B1 (EP)
Inventor: EHRLUND AKE
IPC: G09F11/29
Filed: 1991-01-21
Granted: 1994-11-02
Abstract: Est décrit un dispositif pour fixer provisoirement la position d'une bande souple (17) qui est portée par et guidée dans un support (10) et qui est destinée à être pourvue, ou a été pourvue d'informations. Ledit support présente des fentes (16) de guidage de la bande, mutuellement opposées et à travers lesquelles passe la bande, l'espace entre les fentes formant une partie-fenêtre dans laquelle peuvent être affichées les informations et qui comporte une surface de coulissement ou de support (15) de la bande. L'invention est principalement caractérisée en ce que la bande (17) comprend sur sa longueur et/ou largeur des trous ou des évidements (20, 30; 42, 52) qui sont destinés à coopérer avec un ou plusieurs ergots (21, 31; 41, 51; 61).
Patent EP-0525052-B1 (EP)
Inventor: SEXTON MICHAEL DAVID
IPC: C10L1/22
Filed: 1991-04-12
Granted: 1998-09-30
Abstract: The addition to diesel or jet fuel of macrocyclic polyamines, especially those derived from PIBSA, or hydrocarbyl polyamines reduces particle emission, especially in association with organic nitrate cetan improvers.
Patent EP-0528961-B1 (EP)
Inventor: EVANS JOSEPH TATE JR
IPC: G02F1/29
Filed: 1991-05-06
Granted: 1996-07-31
Abstract: A light activated switching device is disclosed in which the receipt of a light signal is used to switch a light beam between two output ports. The input light beam is reflected from an interface between two regions having different indices of refraction when the light signal is present. The reflected light beam then exits through the first output port. In the absence of the light signal, the two regions have the same index of refraction, and the light beam passes through both regions and exits through the second output port.
Patent EP-0547061-B1 (EP)
Inventor: BALLMAN ALBERT ANTHONY
IPC: G02B6/13
Filed: 1991-04-25
Granted: 1995-11-15
Abstract: L'invention décrit des guides d'ondes optiques préparés par épitaxie en phase liquide comprenant une pellicule de M1-xNxTiAs1-aPaO5 placée sur un substrat de MTiAs1-(a+b)P(a+b)O5.
Patent EP-0504413-B1 (EP)
Title: Miroir servant a produire une image de developpement de la paroi d'un trou dans le sol et appareil de production de l'image
Inventor: KAMEWADA SHUNICHI
IPC: E21B47/00
Filed: 1991-09-26
Granted: 1997-11-19
Abstract: Sont décrits un miroir conique de type intégral permettant d'observer d'un seul coup d'oeil la totalité de la périphérie d'une paroi d'un trou de forage à la profondeur désirée, placé dans une sonde se déplaçant verticalement dans le trou de forage creusé dans le sol, un miroir composite permettant d'observer la paroi du trou, localement et de manière détaillée, ainsi qu'une sonde se déplaçant verticalement et combinée avec lesdits miroirs. Est également décrit un miroir conique de type intégral dans lequel un bloc tronconique transparent, dont la surface est polie, est couplé dans un évidement ou un trou traversant présentant une forme complémentaire audit bloc tronconique, et comporte un bloc cylindrique coaxial dont la surface est polie, ces surfaces couplées du miroir conique de type intégral recevant un finissage spéculaire. Le miroir composite présente en outre un miroir plan dirigé obliquement vers le haut, incliné axialement de 45° et monté sur la surface supérieure du bloc tronconique ou du bloc cylindrique dudit miroir conique de type intégral.
Patent EP-0555252-B1 (EP)
Inventor: BENECKE WOLFGANG
IPC: B03C5/00
Filed: 1991-10-28
Granted: 1996-02-07
Abstract: Selon un procédé de manipulation de particules diélectriques de dimensions microscopiques, les particules sont exposées à un champ électrique. Selon des procédés connus, les particules sont exposées à des champs électriques inhomogènes et sont polarisées par ceux-ci. Les particules polarisées se déplacent dans la direction où l'intensité du champ est la plus élevée. Ces procédés ne permettent pas de renverser le sens de déplacement des particules. Les particules s'enrichissent au niveau de l'électrode, de sorte qu'elles ne peuvent pas être retenues dans un espace libre. Selon le procédé décrit, les particules sont exposées à un ou plusieurs champs de haute fréquence se déplaçant dans des directions prédéterminables, de sorte qu'une force est exercée sur les particules qui les met en un mouvement fortement asynchrone par rapport au champ. Un dispositif de mise en ÷uvre de ce procédé permet de manipuler des particules avec beaucoup de souplesse. Des électrodes agencées en ligne ou en cercle permettent de déplacer les particules sur des voies linéaires dans toutes directions voulues ou à travers des microstructures ramifiées; elles peuvent être triées selon leurs propriétés diélectriques et retenues sans contact. L'invention trouve des applications sans le domaine de la biotechnologie et des techniques de microtransport, de focalisation et de triage moléculaires.
Patent EP-0597858-B1 (EP)
Inventor: HOWARD EDWARD GEORGE JR
IPC: B29K23/00
Filed: 1991-08-08
Granted: 1996-04-10
Abstract: Composite homogène qui comprend (a) d'environ 0,5 à 90 % en poids d'un polyéthylène linéaire à poids moléculaire très élevé ayant un poids moléculaire d'au moins 400.000 environ, un point de fusion cristallin supérieur à 143 °C, la baisse dudit point de fusion à la refonte étant d'au moins 3 °C, et une morphologie des cristaux présentant une répartition bimodale des espacements des plis de la chaîne moléculaire traduisant des populations importantes de chaînes moléculaires tant pliées que très fortement étendues et (b) d'environ 0,5 à 90 % en poids d'au moins un composé de remplissage ayant une surface neutre à acide, ledit polyéthylène étant polymérisé sur la surface de ladite matière de remplissage, ledit composite étant pratiquement exempt de matière de remplissage exempte de polymère et de polymère exempt de matière de remplissage. Des procédés de préparation desdits composites sont également décrits.
Patent EP-0508100-B1 (EP)
Inventor: BLOME RAINER
IPC: G06K19/07
Filed: 1992-03-05
Granted: 1996-05-22
Abstract: A data carrier card (1) comprising a microprocessor chip (MC) with a data input interface (DI) and a data output interface (DD) which operate contactlessly. At the microprocessor element (MC), a micromotor element (R, B) is arranged which is used as reflector (R) or for shading a lightbeam (LP, LP') which is picked up by photosensors (P1, P2) so that the position of the micromotor element (R, B) represents a sequence of output data and supplies these to the interface (DD). The circuit is fed by a solar cell (SC) with an external light source (GL) which takes input data from a modulator (MOD) and sends them to the input interface (DI). <IMAGE>
Patent EP-0505910-B1 (EP)
Inventor: IHLE JOHANN
IPC: B29D30/56
Filed: 1992-03-18
Granted: 1996-01-10
Abstract: In a method for retreading large tyres such as tyres for earth moving equipment, in which a new tread, which is previously compression-moulded in a heatable mould, is vulcanisation-bonded to the prepared carcase (2) of a tyre, a high degree of cost-effectiveness and a high quality of the process product can be achieved by manufacturing the tread in the form of a one-part, completely vulcanised tread strip (1) having a non-curved cross-section and a length matched to the circumference of the carcase, by shoulder attachments (19) which are made of uncured rubber and at least substantially reduce the curvature of the carcase (2) on the tread-surface side extending transversely to the circumferential direction being mounted on the roughened carcase (2) of the tyre, by subsequently winding the tread strip (1) on the carcase (2) provided with shoulder attachments (19), whilst interposing at least one layer (16 and 20) of adhesive rubber, and closing the resulting join with adhesive rubber, and then by subjecting the entire tyre to vulcanisation treatment in an autoclave (27). <IMAGE>
Patent EP-0505974-B1 (EP)
Inventor: FUCHS KARL-HEINZ
IPC: B05B11/00
Filed: 1992-03-24
Granted: 1996-12-18
Abstract: In a dispenser (1), the actuation tappet (20) is guided with respect to the base element (2) with the outer circumference of an elastically deformable shaft section (32) essentially free of play to such an extent that, on actuation, this shaft section leaves the associated slider guide (43) and is then released for the purpose of deformation, in order, for example, to open an outlet valve (21). Both valve bodies (22, 23) of this valve (21) consist of elastic material. As a result, relatively flexible materials can be used, despite the high degree of functional reliability. 
<IMAGE>
Patent EP-0524522-B1 (EP)
Inventor: HIETALA JUKKA
IPC: C07C11/02
Filed: 1992-07-14
Granted: 1995-10-04
Abstract: The present invention concerns a heterogeneous catalyst particularly suited to the metathetic reactions of olefins in liquid or gas phase. Such a catalyst generally includes catalytically active species of tungsten on an inorganic support. The catalyst in accordance with the invention is prepared by vapourizing a precursor of tungsten, such as tungsten oxychloride or hexachloride and then routing the vapour of the tungsten-containing reagent into a reaction space where the vapour is brought to interaction with the support material at approx. 160 to 500  DEG C. The vapour pressure of the tungsten-containing reagent is kept sufficiently high and the duration of interaction with the support sufficiently long to keep the amount of the reagent at least equal to the number of available bonding sites of the support, whereby the bonding of the tungsten-containing reagent to the support surface is determined by the surface properties of the support. The catalyst can be posttreated after its preparation to modify its catalytic activity. The specific activity of the catalytic metal species of the catalyst according to the invention is high. <IMAGE>
Patent EP-0529351-B1 (EP)
Inventor: KAMMERL ANTON DR
IPC: H04L12/70
Filed: 1992-08-03
Granted: 1997-01-02
Abstract: For a dual leaky-bucket ATM bit rate monitor, in which the peak bit rate is monitored and the maximum number of cells of a full-rate burst is specified in a first leaky-bucket unit, the duration of peak-rate bursts is monitored by means of a first counter in each case reset to zero when the count drops back below a certain value in a second leaky-bucket unit whilst the mean bit rate is monitored by means of a second counter having a lower operating threshold, which is only incremented with a smoothed cell rate at higher bit rates.
Patent EP-0537465-B1 (EP)
Inventor: ZIVI DAVIDOVITZ
IPC: A46B13/02
Filed: 1992-09-03
Granted: 1995-04-12
Abstract: The invention relates to a toothbrush having a brush head (3) containing at least one rotatable brush holder (4) which carries the bristles or bundles of bristles of the toothbrush and is in drive connection with a movement drive (5). In order to remove plaque even more effectively with the aid of the toothbrush according to the invention the brush holder (4) is guided so as to be displaceable on the brush head (3) transversely to the longitudinal extension of the bristles or bundles of bristles, for simultaneous rotating and pushing movements, so that the brush holder (4) can execute an oscillating linear movement and, at the same time, a rotating and vibrating movement when the movement drive (5) is started. 
<IMAGE>