baber/WOPTO huggingface dataset:
Patent EP-0330467-A1 (EP)
Inventor: HAYS NORMAN FRANK
IPC: A61K31/47
Filed: 1989-02-23
Abstract: Compounds are disclosed of formula (I)
     wherein
     R a , R b , R c  and R d  represent hydrogen atoms or R a  and R c  together form a bond and R b  and R d  together form -CH=CH-CH=CH-; -N represents a 5-membered (optionally containing an oxygen atom adjacent to the nitrogen) or a 6-membered ring, which ring optionally contains one unit of unsaturation and which is unsubstituted or substituted by hydroxy, hydroxymethyl, oxo, optionally substituted methylidene, -COR 1  (where R 1  is C 1-6  alkyl, -OR 2  or -NHR 2 , and R 2  is hydrogen, C 1-6  alkyl, aryl or ar(Ci- 6 )alkyl) or =NOR 3  (where R 3  is G 1-6  alkyl);   X represents a direct bond, -CH 2 - or -CH 2 0-;   Ar represents a substituted phenyl moiety (provided that when -N does not contain an oxygen atom and is unsubstituted, Ar contains more than one unsaturated ring); and physiologically acceptable salts and solvates thereof.   
     The compounds are indicated as useful for the treatment of pain and cerebral ischaemia. 
     Processes and intermediates for their preparation and pharmaceutical compositions containing them are also disclosed.
Patent EP-0350332-A1 (EP)
Inventor: JOHNSON FREDERICK ALISTAIR
IPC: B63G8/18
Filed: 1989-07-07
Abstract: A submarine 1 is provided with a large number of individual fins 2 some of which are arranged to create a "slot" effect between them. The fins are controlled in a way which is dependent on which of them may be in service at a particular time so that manoeuvreability is substantially unaffected by damage to a limited number of them.
Patent EP-0431226-A1 (EP)
Inventor: HAMILTON HAROLD F
IPC: E04B1/343
Filed: 1989-12-08
Abstract: A drive-on vehicle supporting arrangement (1) for use with a floor anchor system includes a pair of parallel, spaced vehicle supporting treadways (5, 6), each of which includes vehicle support stands (7) secured to floor anchors to affix the support stand (7) to the floor (2) and clamps (20) to connect to the undercarriage of a vehicle. Removable treadways (8) are positioned between front and rear vehicle support stands (11, 12). Additionally, a front treadway (42) extends forwardly from the front vehicle support stand (11) and a rear treadway (46) extends rearwardly from the rear vehicle support stand (12) and are supported by treadway support stands (37, 45). A ramp (50) leads to the rear treadway (46) so that the repairman can drive a vehicle onto the treadway surface, elevate the vehicle, if necessary, by portable jacks and secure the vehicle atop the support stands. Thereafter, the treadways may be removed for clear access to the underside of the vehicle to facilitate repair.
Patent EP-0375323-A1 (EP)
Inventor: BRIGHTON JEFFREY E
IPC: H01L21/285
Filed: 1989-12-18
Abstract: The disclosure relates to a high performance vertical PNP transistor compatible with an advanced ECL bipolar technology and method of manufacturing same. Features of the disclosure are a high performance PNP transistor having an emitter (31) to extrinsic base (51) spacing of less than 0.5 micron and specifically as little as 0.3 micron. This is accomplished by providing a side wall oxide (41) on a doped contacting layer (23) whereby the contacting layer dopant diffuses into the epitaxial layer to form the emitter region (31). The extrinsic base region (51) is formed by placing a further doped contacting layer (47) of the epitaxial layer partly over the side wall oxide (41) whereby the dopant from the further doped contacting layer forms the extrinsic base region in the epitaxial layer and the side wall oxide (41) operates as a spacer to provide closer spacing between extrinsic base (51) and emitter (31) than can presently be obtained by photolithographic techniques.
Patent EP-0324683-A1 (EP)
Inventor: BERNARD LOUIS ARTHUR
IPC: B64C25/02
Filed: 1989-01-10
Abstract: The invention relates to a device for increasing the stability, especially lateral, of an embarked helicopter (1) with a tricycle landing gear (2, 6) when it is placed on a moving platform. 
<??>The device comprises two lateral stabilisers (13), each equipped with a wheel (16) for bearing on the platform and connected to the helicopter structure by means of an essentially rigid support comprising a leg (17), about the axis of which the wheel (16) can pivot, the leg (17) itself being connected to the structure by a rigid transverse member which can be a pivot axle if the leg is raisable or an engagement arm if the stabiliser (13) is additional. The stabilisers can also be incorporated in a towing carriage. 
<??>The invention is used for the equipment of embarked helicopters with a tricycle landing gear. 
<IMAGE>
Patent EP-0327451-A1 (EP)
Inventor: BAILLET ALAIN
IPC: H01R43/045
Filed: 1989-02-01
Abstract: This dispenser comprises, projecting over a base plate (22), on the one hand, a stay plate (23) provided over its entire length with a groove (24) and, on the other hand, facing the latter, a connecting strip (25). …<??>According to the invention, it has, transversely, at one of the ends of the stay plate (23), on a continuation (26) of the base plate (22), a cradle (27) capable of receiving a cabling accessory (10) with a finger (28) capable of retaining such a cabling accessory (10), extending over this cradle (27) in an overhanging manner. …<??>Application especially to the dispensing of cabling ferrules. …<IMAGE>…
Patent EP-0356315-A1 (EP)
Inventor: SAMUEL YVES
IPC: C07C51/48
Filed: 1989-08-11
Abstract: A process for the manufacture of methyl methacrylate from isobutyric acid employing a catalytic oxidative dehydrogenation reaction in the vapor phase followed by condensation, liquid-liquid extraction, esterification, separation and purification steps.
Patent EP-0373995-A1 (EP)
Inventor: VADAINE BERNARD
IPC: F16H55/28
Filed: 1989-11-29
Abstract: The invention relates to a mechanism for adjusting the play between the rack and the driving pinion of a rack and pinion steering gear for an automotive vehicle, comprising a tappet the bottom of which is applied to the rack by an elastic means, for example a helical spring, bearing on a plug screwed into the rack housing, a minimal play J being provided between the plug and the tappet. The device according to the invention comprises a self-locking spring (8-15) arranged around the plug (6) and comprising a stud (9-16) interacting with a recess (10-17) of width L made on the rack housing (1) or in the plug (6), the stud interacting with one of the faces P1 of the recess (10-17) during the screwing in of the plug (6), while it interacts with the other face P2 of the recess which corresponds to the value J of the minimal play desired. <IMAGE>
Patent EP-0329614-A1 (EP)
Inventor: GIRONI FABRIZIO
IPC: D02H1/00
Filed: 1989-02-13
Abstract: PCT No. PCT/CH89/00023 Sec. 371 Date Oct. 16, 1988 Sec. 102(e) Date Oct. 16, 1988 PCT Filed Feb. 13, 1989 PCT Pub. No. WO89/07671 PCT Pub. Date Aug. 24, 1989.In order to make the loading operation on a bobbin creel simpler, a fitting pattern is stored for each kind of bobbin in a control means (21). The individual fitting patterns can be sequentially called up as output signals. Those output signals either activate signal elements which are associated with each mounting device (14) at the bobbin creel (3) or they serve directly for controlling an automatic loading apparatus.
Patent EP-0355140-A1 (EP)
Inventor: KATINGER HERMANN
IPC: G01N33/569
Filed: 1988-11-14
Abstract: A human monoclonal antibody which binds selectively to envelope and/or core proteins of HIV 1 and also 
selective­
ly to HIV-1 infected cells. When conjugated to a ricin A-chain it exhibits a TCID 50% against HIV-1 infected H-9 
cells of 
less than 10 uM.
Patent EP-0418324-A1 (EP)
Inventor: SHAW BON F
IPC: G08B25/14
Filed: 1989-06-22
Abstract: Un avertisseur (10) polyvalent, économique et de structure simple s'utilisant avec un système de détection incendie (12) ou similaire n'exige qu'un seul raccordement avec le système de détection, peut être configuré comme on le désire, et autorise le raccordement d'avertisseurs (10) supplémentaires. L'avertisseur préféré (10) s'utilise notamment avec un système de détection (12) produisant des signaux de données représentatifs de circonstances anormales comme le feu, l'intrusion, ou similaire. L'avertisseur préféré (10) comporte une pluralité de diodes électroluminescentes (22) agencées dans une représentation graphique de la zone protégée et un processeur de signaux (16) couplé aux diodes électroluminescentes (22) pour recevoir et traiter les signaux de données et pour actionner sélectivement lesdites diodes (22) en réponse à ces derniers conformément aux données de configuration stockées en mémoire. Les signaux de données sont de préférence des signaux optiques transmis par l'intermédiaire d'un câble à fibres optiques (18).
Patent EP-0389632-A1 (EP)
Inventor: AKASHI RYOJIRO
IPC: A61L29/08
Filed: 1989-08-09
Abstract: Un matériau médical qui présente d'excellentes propriétés de glissement et de durabilité sans égal dans l'état antérieur de l'art comprend un matériau de base à la surface duquel est fixé un polymère hydrophile par de fortes liaisons covalentes. Son procédé de production est également décrit.
Patent EP-0434715-A1 (EP)
Title: Cylindre intermediaire a depression pour sechoir
Inventor: WEDEL GREGORY L
IPC: D21G9/00
Filed: 1989-08-14
Abstract: Un train de séchage mono-étage (10) permet de sécher une bande (W) s'étendant à travers une machine à papier. L'appareil (10) comporte un premier séchoir (12) et un feutre sécheur (F) s'étendant autour du premier séchoir (12) de sorte que la bande (W) est disposée entre le feutre (F) et le premier séchoir (12) pour le séchage de la bande (W). Un cylindre de transfert à dépression (14) est disposé en aval par rapport au premier séchoir (12) de sorte que la bande (W) et le feutre (F) s'étendent de manière adjacente depuis le premier séchoir (12) en direction et autour du cylindre de transfert (14) de sorte que le feutre (F) est disposé entre la bande (W) et le cylindre (14) pendant le passage de ladite bande (W) et dudit feutre (F) autour du cylindre (14). Un deuxième séchoir (16) est agencé en aval par rapport au cylindre de transfert (14) de sorte que la bande (W) et le feutre (F) s'étendent de manière adjacente depuis le cylindre de transfert (14) en direction et autour du deuxième séchoir (16), afin que la bande (W) soit disposée entre le feutre (F) et le deuxième séchoir (16) pendant le passage de la bande (W) et du feutre (F) autour du deuxième séchoir (16). Le cylindre de transfert (14) comprend une enveloppe ajourée (18) de sorte que lorsqu'il est relié à une source de vide partiel (20), un vide partiel est généré à l'intérieur de ladite enveloppe (18) pour amener la bande (W) à épouser les contours du feutre (F) et la solliciter en direction de l'enveloppe ajourée (18). Le cylindre de transfert (14) est également mobile d'un premier emplacement à un second emplacement. Le premier emplacement est étroitement adjacent au séchoir (12, 16) de sorte que le vide partiel amène la bande (W) à épouser les contours du feutre (F) afin d'empêcher le flottement de la bande (W). Le second emplacement est plus éloigné des séchoirs (12, 16) que le premier emplacement afin de prévenir tout endommagement du premier séchoir (12) et du cylindre (14) en cas d'enroulement de la bande (W) autour du premier séchoir (12).
Patent EP-0438476-A1 (EP)
Inventor: WASH MICHAEL LEE
IPC: G03C11/02
Filed: 1989-10-04
Abstract: Une couche magnétique virtuellement transparente est incluse comme couche supplémentaire dans un film négatif en couleur. L'échange d'informations entre plusieurs utilisateurs du film, par exemple le fabricant de film, l'utilisateur de l'appareil photographique, le commerçant ou distributeur et le finisseur, s'effectue par l'intermédiaire de plusieurs pistes magnétiques longitudinales se trouvant sur le film qui commence et se termine en images individuelles. Chaque piste est spécialisée à l'écriture et à la lecture d'un ensemble prédéterminé de paramètres relatif à l'image correspondante. Les pistes spécialisées pour le finisseur remplissent la zone d'image exposée de chaque image. Les pistes spécialisées pour l'apareil photographique se trouvent le long des bords du film entre les perforations du film, les perforations étant largement espacées à cet effet. Toutes les données sont enregistrées sur le film en utilisant un nouveau code d'auto-synchronisation qui est complètement auto-synchronisant de manière à assurer la synchronisation automatique donnée entre les divers utilisateurs sans qu'il soit nécessaire de transporter le film à la même vitesse ni même à une vitesse uniforme pendant la lecture et l'écriture.
Patent EP-0382026-A1 (EP)
Inventor: ADAMS JURGEN DIPL-ING FH
IPC: G08C19/16
Filed: 1990-01-27
Abstract: A method and circuitry are described for coupling an electronic counter (E2) for recording wheel revolutions to a read/write device (E1) which can be connected by simple means for the purposes of data input/output to or from an electronic counter (E2). When the counter (E2) is coupled to the read/write device (E1) a plug-in, at most two-pin, connection line (V1, V2) can be established between the counter (E2) and the read/write device (E1). A transmission mode for carrying information in one direction from the counter (E2) to the read/write device (E1) is formed by superposition of an independent current modulation (13) and a transmission mode is simultaneously established for carrying information in the other direction <from the read/write device (E1) to the counter (E2)> by means of an independent voltage modulation (U2) on a common signal loop (E1, V1, E2, V2). <IMAGE>
Patent EP-0399264-A1 (EP)
Inventor: FOCKE HEINZ
IPC: B65B61/24
Filed: 1990-05-04
Abstract: The packs are rotated by being entrained onto conveying members which are arranged at opposite zones of the packs and run at different speeds. …<IMAGE>…
Patent EP-0405194-A1 (EP)
Inventor: WARNKE HEINRICH
IPC: C25D13/02
Filed: 1990-06-06
Abstract: The invention relates to a process and an apparatus for electrophoretically enamelling iron and steel articles. In the process according to the invention, at least one counterelectrode is mounted in a coating container filled with enamel slip. The invention is characterised in that the workpieces (8) are conveyed through the coating container (3) by means of a chain conveyor system (9) and in that during the enamelling of a workpiece (8), the counterelectrode (7) is arranged so as to be permanently associated with the workpiece (8). <IMAGE>
Patent EP-0401821-A1 (EP)
Inventor: FUJIMIYA HITOSHI
IPC: G01N21/64
Filed: 1990-06-07
Abstract: An electrophoresis pattern reading system of fluorescent type is comprised of a detachable migration unit (5) comprising a gel functioning as a base for electrophoresis and a gel-supporting body for supporting the gel; an electrophoresis unit (1), to which the migration unit (5) is mounted, for performing electropho­resis by applying migrating voltage to the gel to which a sample labeled with a fluorescent substance is added; and a reading unit (6) including an instrumentation subunit (7) for reading an electrophoresis pattern, to which the migration unit (5) is mounted after electrophoresis and which receives fluorescence emitted from the fluorescent substance of the sample on the gel upon application of light to the gel. For example, a plurality of the migration units (5) and the electrophoresis unit (1) are provided, and each of the plural migration units (5) are mounted to one reading unit (6) in order after electrophoresis has been performed with the respective electrophoresis units (1) for a long period of time, thereby reading the electrophoresis pattern in a short period of time.
Patent EP-0411379-A1 (EP)
Inventor: JORNOT ERICH
IPC: D01H5/42
Filed: 1990-07-16
Abstract: The invention relates to a drafting machine having a main control for the drafting arrangement and at least one independent drive group for a twisting zone. The controls known in practice for the drafting arrangement partially outstrip requirements, so that the disturbances and fluctuations caused by the drives can be eliminated quickly and accurately in terms of present-day drive systems. It is therefore proposed that the drive group (7.2, 7.4, 7.5, 5.6) should contain a closed auxiliary control circuit (8.c, 8.d) having a controller (8.2). <IMAGE>
Patent EP-0482222-A1 (EP)
Inventor: ANDERSSON BENGT
IPC: C01B32/50
Filed: 1990-10-20
Abstract: In a process for separating nitrogen and carbon dioxide and concentrating the latter in energy-supplying oxidation processes and combustion processes, carbonaceous fuels (CH4) are oxidised with air (O2 + 4N2) in ceramic high-temperature fuel cells [2] to CO2 and H2O and the ballast nitrogen (4N2) is taken off separately. The CO2 is branched off [5] from the stream of CO2 and H2O and further concentrated [6]. <IMAGE>
Patent EP-0395179-A1 (EP)
Title: Feed dispenser
Inventor: HORDIJK JAN
IPC: A01K5/02
Filed: 1990-04-26
Abstract: The invention relates to an apparatus for feeding cattle, comprising a housing with a head insertion opening allowing the cattle access to the feed, and a dosing device (10) for supply­ing the feed to the housing, which dosing device (10) is responsive to the presence of selected individual animals and is operated by the head of the cow by means of a lever (9). The lever (9) may, by means of a rod (25), be connected to a pawl (11) which can cooperate with a ratchet (12) by means of which the dosing device (10) is oper­ated. The dosing device may comprise a dosing worm (5) in the form of a resilient, compressible helical worm.
Patent EP-0412590-A1 (EP)
Inventor: HAKKAART MARCELLINUS JACOBUS
IPC: A23L27/60
Filed: 1990-07-09
Abstract: Compositions, enriched in denatured alpha-lactalbumin are obtained by a process for denaturing these lactalbumins and separating these from the undenatured protein. These compositions can be used as fat replacer in food compositions.
Patent EP-0425031-A1 (EP)
Inventor: MARZOCCO ALESSANDRO
IPC: F41A19/16
Filed: 1990-10-19
Abstract: In a trigger mechanism for rifles, the trigger (3) is pivoted in a lever support (5) and between the trigger and support are screw devices (7) to adjust the angular position of the trigger (3) in relation to the support (5) along the firing axis.
Patent EP-0439885-A1 (EP)
Inventor: EMERT JACOB
IPC: C09K23/52
Filed: 1990-01-31
Abstract: An oil soluble dispersant comprising the reaction products of:
     (1) at least one of (i) oil soluble salts, amides, imides, oxazolines, esters, or mixtures thereof of long chain hydrocarbyl substituted mono- and dicarboxylic acids or their anhydrides or esters, (ii) long chain hydrocarbon having a polyamine attached directly thereto, and (iii) long chain hydrocarbyl-substituted Mannich condensation products containing at least one reactive group selected from reactive amino groups and reactive hydroxyl groups; and   (2) at least one monoepoxide monounsaturated linking reactant.
Patent EP-0397366-A1 (EP)
Inventor: MALKE HORST
IPC: C12N9/68
Filed: 1990-05-01
Abstract: Compositions and methods for the synthesis of hybrid streptokinase with fibrin binding domains based on gene fusion technology. Recombinant DNA methods have been used to fuse gene segments for streptokinase and for fibrin-binding domains and express the fused gene in prokaryotic microorganisms, and the respective expressed protein is subsequently obtained by biotechnologic fermentation for the purpose of use in clinical medicine.
Patent EP-0468106-A1 (EP)
Inventor: BERNING LOUIS G
IPC: A61H3/04
Filed: 1990-07-16
Abstract: A walker (10) includes a frame (12) which has pair of spaced apart upright members (14, 16). A cross piece (18) extends between the upright members adjacent the lower end thereof. A handle portion (20) is attached to the upright members at the upper end thereof. The handle portion (20) includes a pair of opposed, vertically disposed segments (22, 24) which are receivable on the upright members. A grip pair (30 or 32) is located on top of each vertically disposed segment and includes two grips (34, 38 or 36, 40) located one above the other, which are in vertical alignment with each other. A transverse element (50) extends between the grip pairs. A foot (52 or 54) is located on the lower end of each upright member and is perpendicular thereto. Each foot includes a pad (56) which is fixed to the upright member and a wheel (68) which is pivotably hinged to the pad (56) and is flexibly biased to extend linearly from an end of the pad.
Patent EP-0427553-A1 (EP)
Inventor: WYCLIFFE HENRYK
IPC: F16J15/40
Filed: 1990-11-08
Abstract: The present invention provides a sealing arrangement for effecting a seal with a rotatable shaft having with respect to its longitudinal axis a generally cylindrical shape but with a portion thereof of conical shape, which comprises a shaft seal positioned so that its sealing lip engages the shaft and so that any liquid escaping from a first (liquid) side of the seal to a second (air) side of the seal enters an annular cavity formed on one side by the conical portion of the shaft whose cross-sectional diameter decreases in a direction away from the sealing lip on the second side.
Patent EP-0403336-A1 (EP)
Inventor: MESTACH DIRK
IPC: D06M15/356
Filed: 1990-06-08
Abstract: Crosslinkable composition for the antifelting treatment of wool, comprising, on the one hand, between 5 and 20 % by weight of microparticles and, on the other hand, between 80 and 95 % of water to which stabilisers have been added. The surface of the microparticles consists of a copolymer containing a high proportion by weight of N-alkylazetidinyl acrylate units and/or N-alkylazetidinyl methacrylate units, whereas the interior of the microparticles consists of a copolymer containing a low proportion by weight of N-alkylazetidinyl acrylate units and/or N-alkylazetidinyl methacrylate units.
Patent EP-0412862-A1 (EP)
Inventor: BOITIAUX JEAN-PAUL
IPC: B01J20/08
Filed: 1990-07-06
Abstract: A trapping mass for removing arsenic and/or phosphorus from a petroleum feedstock and a process for its preparation are described. This mass comprises: a) from 60 to 97% of a support containing, by weight, from 1.5 to 60% of oxide of at least one metal A chosen from the group made up of Mg, Ca, Sr, Ba, Mn, Fe, Co, Ni, Cu and Zn, dissolved in alumina in the form of aluminate, and from 40 to 98.5% of at least one alumina, b) from 3 to 40% of nickel oxide impregnated by exchange or by deposition onto the support and c) optionally from 0 to 1% of palladium and/or platinum oxide impregnated onto this support.
Patent EP-0415816-A1 (EP)
Inventor: LE BARNY PIERRE
IPC: C09B51/00
Filed: 1990-08-20
Abstract: Polymer active in nonlinear optics, doped with a colorant whose molecules are made up of a unit consisting of a system containing conjugated  pi  electrons, having at one of its ends an electron-accepting group, at its other end an electron-donor group, one or more groups providing the colorant with a high solubility in ferroelectric polymers being attached to the said unit on the side of the electron-donor group. <IMAGE>