baber/WOPTO huggingface dataset:
Patent EP-0472795-A1 (EP)
Inventor: TAKEUCHI MIKIO
IPC: C08F10/00
Filed: 1990-08-31
Abstract: A process for recovering a polymer from a slurry of the polymer obtained by homopolymerizing an olefin or copolymerizing at least two olefins with or without a non-conjugated diene in a C 3 - 6  hydrocarbon solvent), the process comprising supplying the polymer slurry to a screw press having a filtration means, removing most of the hydrocarbon solvent from the slurry through the filtration means and concentrating and discharging the remaining wet polymer by screw action from the screw press.
Patent EP-0424021-A1 (EP)
Inventor: CROSS PETER EDWARD
IPC: C07D453/02
Filed: 1990-10-10
Abstract: Compounds having the formula:
      wherein X is either (a) a phenyl group optionally substituted by 1 or 2 substituents each independently selected from halo, CR₃, C₁-C₄ alkyl, C₁-C₄ alkoxy and hydroxy, or (b) a thienyl group; and Y is an imidazolyl, pyrazolyl, triazolyl or tetrazolyl group optionally substituted by 1 or 2 substituents each independently selected from halo, CF₃, C₁-C₄ alkoxy, hydroxy and amino; and pharmaceutically acceptable salts thereof, are antimuscarinic bronchodilators useful in the treatment of chronic obstructive airways disease and asthma.
Patent EP-0454923-A1 (EP)
Inventor: YOSHIMATSU HIDEAKI
IPC: B66C23/86
Filed: 1990-12-05
Abstract: A slewing control device for a hydraulic slewing crane (100) adapted to supply a discharge oil from a hydraulic pump (1) through a slewing control valve (2,3) to a slewing motor (6) and control a rotational direction and a rotational speed of the slewing motor. The slewing control device includes a brake pressure control valve (53,54,55) for variably controlling a discharge pressure (PB) of the slewing motor (6), an acceleration pressure control valve (11,12,13) for variably controlling a suction pressure (PA) of the slewing motor (6), and a controller (8) for outputting to both the pressure control valves a pressure control signal to be determined according to an operational condition of the crane upon braking of a slewing body and controlling both the discharge pressure (PB) and the suction pressure (PA) of the slewing motor (6) to control a pressure differential (△p) therebetween. Accordingly, even when a braking torque (TB) is small, the slewing body can be smoothly braked to be stopped at a target position accurately with no oscillation of a suspended load remaining.
Patent EP-0415850-A1 (EP)
Inventor: WIERZBICKI MICHEL
IPC: C07D333/38
Filed: 1990-08-31
Abstract: New divalent metal salts of 2-[N,N-di(carboxymethyl)amino]-3-cyano-4-carboxymethylthiophene-5-carb oxylic acid, which can be used therapeutically especially in the treatment of bone diseases, cutaneous and vascular ageing, hepatic diseases and dental diseases.
Patent EP-0423042-A1 (EP)
Inventor: ASTORQUI ANDRES GABARAIN
IPC: A61H3/06
Filed: 1990-09-07
Abstract: Improved transport vehicle with, on at least one door (12), means (13) for facilitating the access of the blind or visually handicapped; on at least one other door (12), means (15) for facilitating the access of those physically handicapped in the lower limbs and, inside, means (14 - 16) for attachments, for holding/guiding and for calling the attention of users with such disabilities. Applicable to public transport vehicles, especially omnibuses, although other vehicles such as trains are not excluded. <IMAGE>
Patent EP-0444373-A1 (EP)
Inventor: NAEGELEN BERTRAND LOUIS MARIE
IPC: A63F5/00
Filed: 1990-12-27
Abstract: This chip comprises a central part (6, 17, 24), produced in a heavy material, in the shape of a circular disc, a first part made from synthetic material forming a ring (7, 19) surrounding the central part and covering over the latter at least over a part of each of its faces, and a second part made from synthetic material (9, 23) covering over the ring of the first part made from synthetic material on each of its faces and over at least a part of its edge. <IMAGE>
Patent EP-0460076-A1 (EP)
Title: Genetically engineered immunoglobulins.
Inventor: ZANETTI MAURIZIO
IPC: C07K19/00
Filed: 1990-02-23
Abstract: DNA molecules, expression vectors, recombinant host cells and the process of preparing antigenized antibodies which have, inserted within their third complementarity determining regions, antigenic epitopes not found in immunoglobulin molecules are described.
Patent EP-0465502-A1 (EP)
Title: Tampons.
Inventor: HOWARTH GEORGE
IPC: A61F13/20
Filed: 1990-04-02
Abstract: A tampon for hygienic use comprising a generally cylindrical absorbent core having a liquid pervious cover layer on the outer surface thereof wherein the cover layer is a polymer net comprising two intersecting sets of parallel ribs and wherein each set of ribs are aligned obliquely with respect to both the main axis of the tampon and to each other. A strip of net may be bonded to one end of a strip of absorbent material and the composite spirally wound such that the net forms the outer layer. The free end of the net may overlap an underlying layer of net and be bonded thereto by heat sealing.
Patent EP-0464153-A1 (EP)
Title: Dehalogenation of organic compounds using tin or lead.
Inventor: PEARLMAN BRUCE ALLEN
IPC: C07J71/00
Filed: 1990-01-17
Abstract: The process of the present invention is a process for the preparation of an 11-oxygenated steroid of formula (II) which comprises (1) contacting a 9 alpha -halo steroid of formula (I) with a metal selected from the group consisting of tin (0), a tin (II) salt, lead (0) or a lead (II) salt, a hydrogen atom donor and an initiator.
Patent EP-0475987-A1 (EP)
Title: Vaccin contre le hiv
Inventor: ALMOND JEFFREY WILLIAM
IPC: C12N15/86
Filed: 1990-05-31
Abstract: Une protéine chimérique présentant le site de liaison récepteur de HIV-1 ou de HIV-2 est utile à titre de vaccin contre le HIV-1 et le HIV-2. De préférence, le site de liaison récepteur CD4 est présent au site antigénique 1 d'un poliovirus atténué du type 1.
Patent EP-0431182-A1 (EP)
Inventor: SEKI MASAKI
IPC: G05B19/4069
Filed: 1990-06-04
Abstract: An NC data execution method which can efficiently check whether NC data are good or bad through a simple operation. A processor of an automatic programming apparatus reads out NC data block one by one (S2) at the time of the execution of NC data; judges whether or not an NC data execution interruption condition is satisfied for the NC data block thus read out in accordance with, for example, whether or not a specific code is contained in the data block (S3); displays the data on the input display column of a display screen when the interruption condition is satisfied (S4), and thereby automatically interrupts the execution of NC data including a graphic display, such as a tool path display, based on the contents of the data blocks associated with satisfaction of the interruption condition, and read out and display of the next data block. Therefore, the operator can check data block associated with the satisfaction of the interruption condition without omission. After the data check, the execution of the NC data is resumed by the interruption canceling instruction inputted through the key operation by the operator (S5 S7).
Patent EP-0594568-A1 (EP)
Inventor: NADEL STEVEN J
IPC: C23C14/34
Filed: 1990-08-06
Abstract: L'invention concerne un procédé de pulvérisation selon lequel une pellicule d'oxyde cible sensiblement transparente ayant des propriétés optiques prédéterminées est préparée en lui donnant sensiblement le même degré d'absorption par unité d'épaisseur qu'avec le procédé utilisant du gaz oxygène pur en tant que réactant unique, mais à une vitesse supérieure par rapport au procédé utilisant du gaz oxygène en tant que réactant unique. La mise en oeuvre du procédé de l'invention consiste à pulvériser un substrat cible dans une chambre tout en utilisant une source d'oxygène réactif. La source d'oxygène réactif possède une réactivité en formant l'oxyde cible qui est améliorée par rapport au gaz oxygène pur et comprend de l'oxyde nitreux. L'oxyde cible déposé sur le substrat possède une absorption par unité d'épaisseur qui est sensiblement la même absorption par unité d'épaisseur que lorsque le gaz oxygène pur est utilisé comme réactant unique. La vitesse de dépôt est de préférence commandée par une valeur dérivée des lignes d'émission de plasma d'atomes d'oxygène et d'atomes cible.
Patent EP-0494902-A1 (EP)
Inventor: NIELSEN HANS ERIK
IPC: A23G4/02
Filed: 1990-09-12
Abstract: Procédé de fabrication d'une gomme de base pour chewing-gum à base d'un ou plusieurs ingrédients choisis parmi un élastomère, un plastifiant, un émollient, une charge et éventuellement divers agents auxiliaires. Le procédé est caractérisé en ce qu'il consiste à: 1) faire fondre l'ingrédient émollient en le chauffant jusqu'à une température comprise entre 80 et 130 °C, 2) ajouter l'élastomère et éventuellement les ingrédients de gomme de base supplémentaires à l'ingrédient émollient fondu, et 3) soumettre le matériau ainsi obtenu à un mélangeage de forte intensité dans des conditions de cisaillement puissant dans un mélangeur planétaire. Ensuite, des ingrédients de gomme de base supplémentaires à l'état solide ou fondu sont ajoutés, toujours dans des conditions de cisaillement puissant. En outre, on prévoit l'utilisation d'une gomme de base afin de produire du chewing-gum. Le temps de transformation est sensiblement réduit et la dépolymérisation de l'élastomère est diminuée.
Patent EP-0445662-A1 (EP)
Inventor: STOCCHIERO OLIMPIO
IPC: H01M2/10
Filed: 1991-03-01
Abstract: The invention discloses the realization of a lid 2 equipped with a handle 3 for containers of accumulators, comprising in combination an essentially flat surface 21 which constitutes the upper part of the raising 6 of the lid 2 and which presents at least one couple of openings. Each opening has in its inner part at least one projecting grip pawl 12 and at least one elastic handle 3, the latter presenting at least one projecting tooth 10 in its ends 4. The central body 9 of the handle 3 is entirely lodged inside a housing 8 made in the raising 6 and each end 4 is coupled within at least one of the openings 5 which are situated in the raising 6. When the handle is lifted, its projecting teeth 10 engage in the corresponding projecting grip pawls 12 of the lid, thereby allowing the accumulator to which the lid is connected to be lifted.
Patent EP-0510235-A1 (EP)
Inventor: MOOHI YOO KIM WOOSUNG CHA APT
IPC: C07D417/04
Filed: 1991-04-26
Abstract: Novel benzoxazine or benzothiazine derivatives of the formaula(A),
       
    wherein R₁, R₂ and R₃ are the same or different and represent hydrogen atom or C₁₋₄ lower alkyl group and X and Y are the same or different and represent oxygen or sulfur atom; 
have an excellent inotropic effect and can be used as cardiac stimulant.
Patent EP-0461521-A1 (EP)
Inventor: INUKAI HIROSHI
IPC: C08F214/22
Filed: 1991-06-04
Abstract: This invention provides a fluorine-containing copolymer comprising:
     (a) 50 to 85 mole % of a structural unit represented by the formula 
 
 
 
        ⁅CH₂-CF₂⁆ , 
 
 
 
   (b) 5 to 40 mole % of a structural unit represented by the formula 
 
 
 
        ⁅CF₂-CFX⁆ 
 
 
 
wherein X is H or F, and   (c) 3 to 18 mole % of a structural unit represented by the formula
Patent EP-0532782-A1 (EP)
Inventor: SHIRAYANAGI SUSUMU - OONE
IPC: F24H9/20
Filed: 1991-09-18
Abstract: A safety device for a combustion apparatus comprises a continuous, linear temperature-sensing element [3] formed of a material which is electrically conductive and melts, or breaks, at a relatively low temperature and located along at least one side of a combustion chamber [1] of a combustion apparatus and one side of a heat exchanger [4] thereof. The temperature-sensing element [3] is electrically connected to a combustion control circuit such that, if and when the combustion chamber [1] or the heat exchanger [4] has reached an extremely high temperature, the temperature-sensing [3] element melts, or breaks to cause said combustion control circuit to stop a combustion in said combustion chamber [1]. Lead, tin, or an alloy of lead and tin may be employed as the material of the temperature-sensing element [3].
Patent EP-0496974-A1 (EP)
Title: Riegelelement
Inventor: VOGG GUENTER
IPC: B64D9/00
Filed: 1991-11-29
Abstract: Ein Riegelelement, das zur Arretierung von Frachtstücken in einem Frachtladesystem für Luftfahrzeuge, insbesondere in einem Oberdeck - Frachtladesystem für vom Passagier - auf den Frachtbetrieb umrüstbare Verkehrsflugzeuge dient, ist an den in Flugzeuglängsrichtung verlaufenden Sitzschienen lösbar befestigt. Das Riegelelement besteht aus einem Rahmen, in dem ein bzw. mehrere Riegelhaken entweder fest oder abklappbar gehaltert sind. Zur Festlegung des Rahmens an den Sitzschienen sind Verriegelungselemente vorgesehen, die zusammen mit Teilen des Rahmens eine lösbare Rastverzahnung bilden, durch die es möglich ist, den Rahmen in unterschiedlichen definierten Einbaupositionen in bezug auf das Raster der Sitzschienenprofile, insbesondere in Zwischenstellungen des durch diese vorgegebenen Rasters, zu fixieren. <IMAGE>
Patent EP-0501027-A1 (EP)
Title: Verfahren zum Herstellen einer Deckeleinheit mit Dichtung für Fahrzeugdächer und Deckeleinheit für Fahrzeugdächer
Inventor: JARDIN HANS
IPC: B60J10/82
Filed: 1991-12-11
Abstract: Es wird ein Verfahren zum Herstellen einer Deckeleinheit mit Dichtung für Fahrzeugdächer angegeben, bei dem in ein Formwerkzeug mit einem Oberteil und einem Unterteil ein Deckelteil, wie ein Glasdeckelteil, ein Deckelträger und ein Profilteil eingelegt werden, zwischen denen Randspalte vorhanden sind, die durch Einbringen einer Elastomermasse ausgefüllt werden und diese Baugruppe zu einer Deckeleinheit verbinden. Das Profilteil wird hierbei mittels Fixiervorsprüngen am Oberteil und/oder Unterteil des Formwerkzeugs hinsichtlich seiner Lage bei der Herstellung der Deckeleinheit fixiert und ausgerichtet. An dem Profilteil kann eine Umfangsdichtung angeformt werden, welche mit ein und demselben Formwerkzeug hergestellt werden kann. Diese Umfangsdichtung ist zweckmäßigerweise vom Profilteil lösbar, so daß die Dichtungsaufnahme des Profilteils zum Einsetzen einer Ersatzdichtung genutzt werden kann. Auch wird eine Deckeleinheit für Fahrzeugdächer angegeben, die ein Deckelteil, einen Deckelträger und ein Profilteil mit einer gegebenenfalls angeformten Umfangsdichtung umfaßt, welche mit Hilfe einer Elastomermasse zu einer Einheit verbunden sind. <IMAGE>
Patent EP-0515732-A1 (EP)
Inventor: POESCHL GUENTER
IPC: B01F3/04
Filed: 1991-12-13
Abstract: An apparatus is described for charging viscous liquids with gas by ultrasonic transducers. The apparatus has two active elements, a mechanic cavitation element in the form of a discus-shaped rapidly rotating disc having axial bores and a resonating chamber which is irradiated by a plurality of ultrasonic elements arranged in pairs situated opposite one another. Downstream of the resonating chamber is an amplitude transformer, by means of which the frequency is reduced and the amplitude is increased. Gas/liquid suspensions are achieved, having a bubble size of 2 to 3  mu m. <IMAGE>
Patent EP-0492365-A1 (EP)
Inventor: DRKOSCH DIETER
IPC: A63F9/18
Filed: 1991-12-17
Abstract: In a supplementing game having a supplementing sheet (1) which has printed details (3) as dots and/or lines and/or lettering, provision is made for it to be constructed as a set of sheets (1, 2), in which there is arranged below the covering sheet designed as the supplementing sheet (1), in particular made of paper, at least one undersheet (2) of essentially the same size which is constructed as a backing of the supplementing parts and is connected to the supplementing sheet (1). <IMAGE>
Patent EP-0485169-A1 (EP)
Inventor: HARAMAKI HIDEFUMI
IPC: C08F2/00
Filed: 1991-11-05
Abstract: This invention provides a polymerization inhibitor and a polymerization-inhibiting method which make continuous operation of a device for producing vinyl compounds in a long period of time possible and make corrosion of the device quite small, and also, are superior in polymerization inhibition in case of transferring and storing the vinyl compound products and in other cases. 
     The polymerization inhibitor of this invention is the one containing a manganese dithiocarbamate or a thiuram compound as an effective component. The polymerization-inhibiting method of this invention comprises an individual or joint use of said inhibitors, or a joint use of a copper salt, another manganese salt, or quinones in addition to said inhibitors. Also, the method may comprise a joint use of a copper dithiocarbamate and a manganese salt as polymerization inhibitors, or joint use of quinones in addition to these salts.
Patent EP-0452175-A1 (EP)
Inventor: ROBERT JACQUES
IPC: H02H1/00
Filed: 1991-03-21
Abstract: This relay comprises, in a housing (30), one detector unit (10) per phase delivering an image signal of the square of the intensity of the current in the phase, and an electronic processing circuit (31) which receives and processes the signals provided by the detector units in order to deliver a triggering signal. Each detector unit (10) includes a magnetic circuit formed by a fixed armature (11) and by a movable armature (12), both identically L-shaped and mounted head-to-tail; an electrical winding (20) coiled around the large branch of the L of the fixed armature (11) and traversed by the phase current; and a piezoelectric sheet (22) placed so as to bear against the two small branches belonging to the two L-armatures respectively, and subjected to a compressive force when the movable armature (12) is attracted by the fixed armature (11). <IMAGE>
Patent EP-0459861-A1 (EP)
Inventor: LARPENT CHANTAL DE CHIMIE DE R
IPC: C07C47/54
Filed: 1991-05-17
Abstract: Oxidative activation of carbon-hydrogen bonds in which the carbon atom is in the sp<3>-type hybridisation state in a hydrocarbon, by the action of H2O2 on the hydrocarbon in the mixture resulting, in the microemulsion state, from mixing two water-in-hydrocarbon microemulsions, one containing hydrogen peroxide, the other a salt or a colloidal oxygenated derivative of a metal of multiple oxidation state and capable of producing hydrated oxides.
Patent EP-0461040-A1 (EP)
Inventor: FORTIN MICHEL
IPC: A61P13/02
Filed: 1991-06-06
Abstract: The invention relates to the products: <IMAGE>  in which:     A represents a carbocyclic or heterocyclic residue,   R represents alkyl, alkenyl, alkynyl, R1, R2, R3 and R4 represent hydrogen; halogen; hydroxyl; cyano; nitro; sulpho; formyl; benzoyl; acyl; acyloxy; carboxyl; mercapto; alkyl; alkenyl; alkynyl; alkoxy; alkylthio; aryl; arylalkyl; arylalkenyl; -(CH2)m-SO2-X-R14; <IMAGE> where:   either R6 and R7 or R8 and R9 represent hydrogen, alkyl, alkenyl, aryl, arylalkyl, -(CH2)m-SO2-X-R14,     either X-R14 represents NH2 or X represents -NH-, -NH-CO-NH- or -NH-CO-, single bond and R14 represents alkyl, alkenyl, aryl,     or R6 and R7 or R8 and R9 form a heterocycle with nitrogen,   or R8 and R9 represent acyl, alkyl, arylsulphonyl,     R5 represents alkylene,   Y represents -Y1-B-Y2, where:   Y1 represents carbocyclic or heterocyclic aryl, optionally substituted,   B represents:     either single bond,   or -CO-, -NH-CO-, -CO-NH- or -O-(CH2)n-,   Y2 represents Y1, if B represents single bond, hydrogen, cyano, carboxyl,   and to their salts, to a process for their production and to their application as medicaments.
Patent EP-0466545-A1 (EP)
Inventor: COSTANTINI MICHEL
IPC: C07C37/60
Filed: 1991-06-26
Abstract: Zeolites based on silica and oxides of tetravalent elements chosen from tin and zirconium. The subject of the invention is a zeolite based on silica and an oxide of a tetravalent element, characterised in that it has the following general formula (I) after calcination:  (Si91-xT'x)O192        (I> in which formula (I):  - X is between 0.1 and 5.0, - T' symbolises a tetravelent element chosen from the group consisting of tin and zirconium. These zeolites have a structure of MFI type and can be employed especially in the field of catalysis and, more particularly, in a process for hydroxylation of phenols or phenol ethers with hydrogen peroxide.
Patent EP-0512186-A1 (EP)
Inventor: BUCHMANN PETER LEO DR
IPC: H01L31/024
Filed: 1991-05-03
Abstract: Cooling structure (30) for direct heat transfer between an active layer (113) of a chip (103) in which electric elements are formed and a heat sink (13). The cooling structure (30) consists of a current/voltage supply level (34) with metal structures (43, 44, 45) and insulation spacers (46.1, 46.2, 46.3, 46.4) and/or layers, partly covered by an insulation layer (47.1) and followed by a heat transfer structure (48). A heat transfer bridge (25.1) in thermal connection to the heat transfer structure (48) provides for heat flux between the cooling structure (30) and the heat sink (13).
Patent EP-0514385-A1 (EP)
Title: Systeme hydraulique de freinage a deux circuits
Inventor: KIRSTEIN LOTHAR
IPC: B60T8/40
Filed: 1991-01-17
Abstract: Un système hydraulique de freinage à deux circuits à répartition diagonale, avec un antidérapeur automatique (ABS) et un système de régulation du glissement à l'entraînement (ASR) pour véhicules à moteur comprend un organe hydraulique à quatre canaux (16) à soupapes ABS de commande (25-28) et une pompe d'aspiration en retour (29). Pour assurer la fonction ASR, des cylindres supplémentaires de freinage (31) avec des pistons de compression (33) et une soupape centrale intégrée (32) sont agencés en amont des soupapes ABS (25, 28) de commande des roues motrices (VL, VR). La pompe d'aspiration en retour (29) est pourvue d'un troisième élément de pompage (45) formé par une pompe de haute pression. Lorsqu'au moins une des roues motrices (VL, VR) patine, le troisième élément de pompage (45) s'active et la pression générée par celui-ci actionne le piston de compression (33) des cylindres supplémentaires de freinage (31). Le déplacement du piston de compression (33) ferme la soupape centrale (32), séparant la chambre (35) du cylindre délimitée par le piston de compression (33) du cylindre principal de freinage (11) et introduisant la pression de la chambre (35) du cylindre dans les cylindres de freinage (10) des roues motrices (VL, VR). Les soupapes ABS (25, 28) de commande des cylindres (10) de freinage des roues motrices (VL, VR) sont commandées par des éléments électroniques de commande (30).
Patent EP-0533748-A1 (EP)
Title: Systeme de synchronisation de trames maintenant l'integrite d'entrelacement
Inventor: ERSOZ NATHANIEL HALUK
IPC: H04N7/00
Filed: 1991-05-29
Abstract: Des détecteurs (702, 710) de premier et de second types de trames destinés à des premier et second signaux vidéo comportent des sorties indiquant si les signaux vidéo ont des premier ou des second types de trames. Le premier signal vidéo est synchronisé avec le second signal vidéo afin d'obtenir un affichage combiné à l'aide d'une mémoire de trames synchrone (350) et d'une mémoire asynchrone de lignes multiples (354). On change le type de trames du second signal vidéo lorsqu'il faut apparier le type de trames du premier signal vidéo afin de maintenir une intégrité d'entrelacement dans l'affichage combiné. Un circuit de changement du type de trames (712, 714, 718) régulant la synchronisation, présente un premier mode de fonctionnement retardant l'écriture d'une trame en cours du premier type de trames d'une durée de ligne horizontale, un second mode de fonctionnement faisant avancer l'écriture d'une trame en cours du second type de trame d'une durée de ligne horizontale, ainsi qu'un troisième mode de fonctionnement maintenant un type de trame en cours. Une pluralité de signaux de correction d'entrelacement sélectionnable est produite, chacune étant appropriée à un résultat de la pluralité de résultats de comparaison.