baber/WOPTO huggingface dataset:
Patent EP-0301103-A1 (EP)
Inventor: KOBAYASHI TOSHIO
IPC: B29C51/00
Filed: 1988-02-09
Abstract: Matériau de moulage en feuilles composé d'un polymère de propylène au moins partiellement réticulé et d'une charge. Ce matériau présente une grande résistance à haute température et permet de limiter la tendance à la diminution de l'épaisseur d'une zone où un effort concentré se produit, lors de la production de moulages de formes prédéterminées. On obtient ainsi des moulages présentant une épaisseur globale sensiblement uniforme.
Patent EP-0364493-A1 (EP)
Title: Peptides inhibiteurs de la renine a liaisons non peptidiques
Inventor: TEN BRINK RUTH E
IPC: C07F7/18
Filed: 1988-07-11
Abstract: Nouveaux peptides inhibiteurs de la rénine de formule X-A6-B7-C8-D9-E10-F11-G12-H13-I14-Z, contenant des parties dérivées de l'acide d'aryle de formule XL2b, qui sont substituées au Phe8-His9, X et Z sont des groupes en fin de chaîne, et les variables restantes sont absentes ou bien sont des résidus aminoacides. Ces inhibiteurs sont utiles pour le diagnostic et la maîtrise de l'hypertension liée à la rénine et d'autres maladies apparentées.
Patent EP-0371060-A1 (EP)
Inventor: KOCH JAMES P
IPC: A61F6/06
Filed: 1988-07-15
Abstract: Capsule (10) cervicale destinée à recouvrir une partie du col de l'utérus afin d'empêcher la migration de sperme provenant du vagin jusque dans le canal cervical, et d'empêcher ainsi la conception. La capsule cervicale, est munie d'une partie (140) terminale ouverte, d'une partie (120) en forme de dôme, de préférence étanche, disposée à l'opposé de la partie (140) terminale ouverte, ainsi qu'un tronçon (150) crénelé destiné à saisir le col afin de fixer la capsule. Dans les modes de réalisation préférés, le tronçon (150) crénelé comporte une pluralité de crénelures (152, 154, 156) sensiblement parallèles en forme d'anneau, réalisées sur la face intérieure de la capsule. Dans un autre mode de réalisation, une crénelure (452) de forme hélicoïdale est réalisée sur la face interne (410) de la capsule (40), et s'étend à partir du rebord (430) jusqu'à la partie (420) de dôme en rétrécissant progessivement.
Patent EP-0342700-A1 (EP)
Inventor: TORRAS ROBERT M
IPC: A01D75/30
Filed: 1989-05-19
Abstract: The towed mower (22) is attached by a hitch (44) to the self propelled front mower (21). The front mower has its own forwardly positioned cutter unit (30). The towed mower has a centrally positioned frame segment (62) that does not include a cutting blade, and the two side frame segments (63) and (64) each include cutting blades that are supported in bat-wing fashion from the central frame segment. The swath cut in the grass by the front mower 21 is straddled by the swaths cut by the blades of the side frame segments (63) and (64) of the towed mower (22).
Patent EP-0356896-A1 (EP)
Inventor: AMESEDER ANTON
IPC: A61L2/10
Filed: 1989-08-23
Abstract: A sterilising device for toilet instruments or medical instruments or the like, especially toothbrushes, by ultraviolet radiation is described, where the instruments or toothbrushes are arranged in a housing which is connected to a base plate, and are irradiated by a light source which generates UV rays. 
<??>The object here is to achieve the maximum degree of sterilisation with simple manipulation of the device and shadow-free illumination of the appliances to be sterilised. 
<??>It is provided for this purpose that a receiving container with a receiving comb for the instruments or toothbrushes can be placed on the base plate and that the housing with openings is arranged pivotably and lockably on hinged arms of the base plate. 
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Patent EP-0328168-A1 (EP)
Inventor: DAVIES THOMAS JAMES
IPC: H03K19/003
Filed: 1989-01-10
Abstract: A push-pull output circuit which is powered by a 5-V supply voltage and in which the push part comprises a PMOS transistor (P1) and the pull part comprises a PMOS transistor (P2) and an NMOS transistor (N1), the NMOS transistor (N1) being driven via a detection circuit (P3, P4, N2, N3) so that no hot carrier stress occurs in the NMOS transistor.
Patent EP-0377234-A1 (EP)
Inventor: MC BRIDE ROGER
IPC: E21B17/00
Filed: 1989-10-27
Abstract: The onset of potential failure of a coiled tubing string is indicated by a diameter expansion or necking down of coiled tubing. The continuous monitoring of the diameter of the coiled tubing serves as a means and method for predicting the onset of such failure so that action can be taken to prevent failure prior to its occurrence.
Patent EP-0340984-A1 (EP)
Inventor: LAM WILLIAM YUK-LUN
IPC: C07C329/18
Filed: 1989-04-28
Abstract: Compounds having the formula:
      wherein:
     a. each of R, R² and R⁴ when taken singly is a hydrogen atom, an alkyl group containing from 1 to 15 carbon atoms, an aryl group containing from 6 to 15 carbon atoms or a cycloalkyl group containing from 4 to 10 carbon atoms;   b. each of R¹ and R³ when taken singly is a hydrogen atom, an alkyl group containing from 1 to 15 carbon atoms; an aryl group containing from 6 to 15 carbon atoms; a cycloalkyl group containing from 4 to 10 carbon atoms or an alkenyl group containing from 2 to 10 carbon atoms or R¹ and R³ taken together form the group -CHYCY=CY- in which Y is a hydrogen atom or a methyl group or R¹ together with R² form an alkylidene group containing from 1 to 6 carbon atoms;     c. R⁵ is a hydrogen atom or an alkyl group containing from 1 to 15 carbon atoms;   d. R⁶ is an organic radical selected from an alkyl group, an alkenyl group, an aryl group or an aralkyl group in which the alkyl or alkenyl groups contain up to 32 carbon atoms and the aryl or aralkyl groups contain up to 15 carbon atoms each; and   e. R⁷ is hydrogen or an organic radical selected from an alkyl group or alkenyl group, an aryl or aralkyl group in which the alkyl or alkenyl groups contain up to 32 carbon atoms and the aryl or aralkyl groups contain up to 15 carbon atoms each,    are effective antiwear and antioxidant additives in lubricating oils.
Patent EP-0428800-A1 (EP)
Inventor: KAWASE MITSUO
IPC: C12M1/40
Filed: 1989-11-21
Abstract: A bound enzyme bioreactor, comprises a reaction column 2 and catalyst particles 1 uniformly and densely filled in the reaction column, the catalyst particles being composed of carrier sepiolite particles consisting essentially of fired sepiolite and an enzyme carried on the surface of the carrier sepiolite particles. The use of sepiolite gives stable heat resistant and chemical properties, a high productivity, and good economy, with low risk of destruction of the catalyst, short paths, and clogging in the reaction column.
Patent EP-0337853-A1 (EP)
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61K8/00
Filed: 1989-04-05
Abstract: Process for the preservation of the dyeing ability of 5,6-dihydroxyindole or its derivatives, corresponding to the formula (I): <IMAGE> in which R1, R2, R3,and R4, which are identical or different, denote hydrogen or C1-C4 lower alkyl, R1, R2 and R3 denoting hydrogen when R4 denotes alkyl, in an aqueous medium, wherein the pH of the aqueous medium is adjusted to a value pHC of between 5 and 10 using a pH regulating agent containing two components (A) and (B), the component (A) being chosen from pH regulating agents having a dissociation constant KCA in aqueous solution at 25 DEG C such that pkCA is:  0 < pkCA-pHC </= 2.5 and the component (B) being chosen from pH regulating agents having a dissociation constant KCB in aqueous solution at 25 DEG C such that pkCB is: 2 < pkCB < pHC.i
Patent EP-0342149-A1 (EP)
Inventor: JANSSEN KARL-HEINZ DIPL-ING
IPC: H01B7/28
Filed: 1989-05-03
Abstract: To construct a multi-wire electrical conductor provided with a plastic insulation to be longitudinally watertight, all wires of the conductor are mounted on a strand which consists of a material ensuring the longitudinal watertightness of the insulated conductor. The strand consists, for example, of a hot-melt-type adhesive or of a cord swelling up under the action of moisture. In addition, a thin layer of swelling powder or a swelling web foil can be arranged between the conductor and the plastic insulation. <IMAGE>
Patent EP-0438417-A1 (EP)
Title: Controle de la finition de recipients
Inventor: JUVINALL JOHN W
IPC: G01N21/89
Filed: 1989-08-16
Abstract: Un appareil permet de contrôler la finition d'un récipient (22) tandis que ce dernier est tenu et mis en rotation autour de son axe central (23). Une source lumineuse (42) est positionnée pour diriger sur la finition du récipient une énergie lumineuse diffusée, et une caméra (48) est positionnée de l'autre côté de l'axe du récipient par rapport à la source lumineuse. La caméra comporte de multiples réseaux (80, 82, 84, 86, 88) d'éléments photosensibles positionnés, par rapport aux éléments de focalisation de la caméra, sur un plan optique commun opposé à la source de lumière pour recevoir des images non superposées de la finition du récipient, espacées les unes des autres latéralement par rapport à l'axe du récipient. Des circuits électroniques de traitement de l'information (52) sont couplés aux réseaux de la caméra pour indiquer les caractéristiques optiques de la finition du récipient sous forme de fonctions différentielles de l'intensité lumineuse incidente sur les éléments de chaque réseau. Dans les diverses formes d'exécution décrites de l'invention, les réseaux comprennent un ou plusieurs réseaux linéaires ou matriciels pour recevoir des images non superposées de la finition du récipient, selon une orientation présélectionnée les unes par rapport aux autres, afin de détecter des variations structurales commerciales et/ou des paramètres géométriques de la finition du récipient.
Patent EP-0433317-A1 (EP)
Inventor: QUERFURTH WINFRIED
IPC: B60N2/28
Filed: 1989-09-07
Abstract: Un siège de sécurité pour enfants dans des véhicules à moteur comprend un siège baquet (3) et un support (2) de retenue pivotable du siège baquet (3) sur le siège d'un véhicule à moteur. Un mécanisme de réglage permet de déplacer le siège entre une position assise et une position couchée ou de repos et vice-versa. Le côté inférieur du siège baquet (3) peut glisser le long du support (2). . Le mécanisme de réglage comprend au moins un premier levier (17; 18) articulé de manière pivotable par rapport au siège baquet (3), dans la zone postérieure du support (2), qui coopère avec un mécanisme d'actionnement (23; 123). Le levier (17; 18) et le mécanisme d'actionnement (23; 123) sont conçus de sorte que lorsque l'on fait pivoter le siège baquet (3) de la position assise à la position couchée, alors que le siège baquet (3) se déplace en avant le long du support (2), la zone de support du siège baquet (3) sur le dossier du siège du véhicule pivote de manière imperceptible en arrière.
Patent EP-0445121-A1 (EP)
Title: A broiling apparatus, in particular for grilling.
Inventor: SMIT DICO
IPC: A47J37/12
Filed: 1989-09-05
Abstract: PCT No. PCT/DK89/00207 Sec. 371 Date Apr. 8, 1991 Sec. 102(e) Date Apr. 8, 1991 PCT Filed Sep. 5, 1989 PCT Pub. No. WO90/02508 PCT Pub. Date Mar. 22, 1990.In a frying apparatus, in particular for grilling, an electric heating device with a contact frying surface is positioned in a mainly box-shaped cabinet with an up-turned opening that may be closed at a distance above the contact frying surface by a preferably transparent cover plate. Structure is provided in connection with the cabinet for conditioning the atmosphere above the contact frying surface at a temperature and air humidity suitable for a specific frying operation, together with an air exhaust for the removal of vapor, fatty particles, smoke and smell from the atmosphere. An air flow of a specific quantity and at controlled temperature and passing substantially horizontally is provided across the contact frying surface towards the air exhaust positioned at one lateral wall of the cabinet, a preferably catalytic filtering device being provided in association with the air exhaust.
Patent EP-0381957-A1 (EP)
Inventor: MAYER-FROHLICH MATHIAS
IPC: B60T8/60
Filed: 1990-01-17
Abstract: In the case of the antilock braking system with limited yawing moment a first function generator (1) is provided which scans the position of the monitored valves and from the timing of the valve positions according to a predetermined function determines a signal which represents the brake pressure in the monitored wheel brake cylinders. 
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Patent EP-0422440-A1 (EP)
Inventor: ARNDT UWE DR
IPC: C08K5/5373
Filed: 1990-09-25
Abstract: The invention relates to aryl aminomethanephosphonates of melamine, to processes for their preparation, and to their use as a flameproofing agent and a crosslinking component in oligo- and polycondensates on the basis of hydroxyl-containing monomers.
Patent EP-0446445-A1 (EP)
Inventor: KOEHLER BURKHARD DR
IPC: C08L35/00
Filed: 1990-12-07
Abstract: Die Erfindung betrifft Mischungen aus Polyarylensulfiden, Epoxiden, Glasfasern, gegebenenfalls säureanhydridhaltigen Polymeren und gegebenenfalls weiteren Zusätzen. Sie zeichnen sich durch gute mechanische Eigenschaften aus.
Patent EP-0432726-A1 (EP)
Inventor: NAOKI CHIBA C O C R LAB AJINOM
IPC: C08K9/04
Filed: 1990-12-11
Abstract: A novel aluminum compound containing a fluorinated carbon chain is disclosed which is capable of imparting an SP value of desired level to inorganic materials and hence can be used as a surface modifier for improving the affinity between inorganic materials and fluororesins, fluorine-containing paints, or the like.
Patent EP-0388057-A1 (EP)
Inventor: HADLEY CLIVE SAMUEL
IPC: F16D65/56
Filed: 1990-03-05
Abstract: An automatic adjuster for an internal shoe drum brake includes a strut (30) comprising three coaxial members, a first end member (31) being interconnected with an intermediate member (29) by means of inter-engaging thread formations (33, 34) and a second end member (35) being slidingly interconnected to the intermediate member (29) and free to rotate relatively thereto; a sleeve member (40) is mounted for rotation on the intermediate member (29) and is located axially with respect thereto; a ratchet wheel (42) is provided on the intermediate member (29) for rotation therewith, between said second member (35) and sleeve member (40); a leaf spring (50) acts between said second end member (35) and sleeve member (40), the spring member (50) engaging at each end an undercut transverse face (47, 48) and axially extending faces of formations (45, 46) provided on the second end member (35) and sleeve (40), to provide axial and rotational location of the spring, said spring (50) having a pawl formation (55) which engages the ratchet wheel (42) and upon movement apart of the second end member (35) and intermediate member (29) will cause the ratchet wheel (42) to rotate.
Patent EP-0421571-A1 (EP)
Inventor: HEIN RICHARD D
IPC: F16F1/38
Filed: 1990-06-15
Abstract: A mounting device e.g. for an automotive engine or transmission, has inner and outer elastomeric springs (9) in series between a rigid inner metal core tube (6) and a split-sleeve outer shell member (8) which encircles it. A U-section metal spring element (7) extends longitudinally around the inner member (6), between the inner and outer elastomeric springs (9). This intermediate spring (7) may have outwardly-projecting ears or tabs (21,22) at either end, engaging in the elastomer. The elastomer can be moulded into place and the outer shell member (8) then swaged to reduce or eliminate resilient curing stresses in both the inner and outer elastomeric springs (9).
Patent EP-0477444-A1 (EP)
Inventor: BHASKARAN DURAIRAJ
IPC: C07C211/63
Filed: 1990-09-27
Abstract: Reactive anion initiators which are carbanion salts containing a carbanion (A) and a cation (B), where: A is Ar (Ri)(R 2 )C- or CN (Ri)(R 2 )C-, where
     Ar is phenyl, substituted phenyl or a heterocyclic group;   R 1  and R 2  are both hydrogen atoms (when Ar is an alpha-activating heterocyclic group such as 1,3-oxazoline); or R, is an alpha-activating group (such as -COOR 7  (where R 7  is C 1-4  alkyl), alkyl, aryl, cyano, 1,3-oxazoline or N,N-dimethylamido) and R 2  is a hydrogen atom or is the same as R 1 ; or R 1 , Ar and the carbon atom together form a heterocyclic group and R 2  is a cyano group;   B is NR 3 R 4 R 5 R 6 , where R 3 , R 4 , Rs, and R 6  (which may be the same or different) are hydrocarbyl groups of from 1 to 16 carbon atoms (no more than one of said groups being aryl or aralkyl), or two of said groups together with the nitrogen atom to which they are bound form a heterocyclic ring of 5 to 7 atoms, the total number of carbon atoms in R 3 , R 4 , Rs, and R 6  being no more than 50.   
     The carbanions in these salts are resonance stabilised and the salts can be used as initiators in the polymerisation of nitrile group-containing vinyl monomers.
Patent EP-0435683-A1 (EP)
Inventor: SONAKA ICHIRO C O CENTRAL RESE
IPC: A23L1/305
Filed: 1990-12-28
Abstract: There is disclosed a nutrient composition comprising (i) potato protein and/or an enzymatic hydrolysate thereof and (ii) oil and/or fat. The composition can be used for the treatment of thrombosis.
Patent EP-0435691-A1 (EP)
Inventor: SHIMOYAMA HIROSHI
IPC: G03G9/087
Filed: 1990-12-28
Abstract: A toner having excellent fixing properties and offset resistance comprising a binder resin and a coloring agent obtainable by suspension polymerization, wherein the median diameter D₅₀ of the toner particles based on their volume is in the range of from 3 to 20 µm, the weight average molecular weight (Mw) of the toner particles is at least 100,000 and the dispersion degree (Mw/Mn) thereof expressed by the ratio of the weight (Mw) to the number average molecular weight (Mn) is at least 50.
Patent EP-0430776-A1 (EP)
Inventor: MALIFAUD PIERRE
IPC: F21V7/09
Filed: 1990-11-22
Abstract: The light reflector has an optical axis passing through a source of radiation which has to be combined with the said reflector. The reflector consists of a reflecting dome (3-47) which has a toric-ellipsoidal curvature and whose meridian sections are formed substantially by two elliptical arcs (5-6 and 7-8, 29-27 and 31-28, 45-50 and 46-51) having different centres (9 and 10, 18 and 19) situated symmetrically with respect to the optical axis (2). With advantage, a coaxial mirror in the form of a truncated cone is combined with the dome (3-47). The smallest cross-section of the said mirror is situated substantially in the same plane as that of the largest cross-section of the said dome (3-47). <IMAGE>
Patent EP-0385929-A1 (EP)
Inventor: WAGENKNECHT MARCEL
IPC: A61B17/60
Filed: 1990-02-09
Abstract: This external fixator for the correction and reduction of fragments of bone comprises a bar (1) solidly fixed to a biocompression system (5) on which are placed the supports (2, 3) for fixing pins inserted in the bones, the elements of which can be moved in the direction of the arrows A, B, C and D. The member (6) permits the longitudinal displacement of the flange (2) in the direction of the arrow E, while the biocompression system (5) provides a reciprocal movement in the direction of the arrow F. A damping element (90, 290) interacts with means for adjusting the force applied, these means being external to the bar. Graduated reference marks (99, 283) indicate the value of the force applied. <IMAGE>
Patent EP-0464298-A1 (EP)
Inventor: BOMBARDELLI EZIO
IPC: A61K/
Filed: 1990-07-05
Abstract: A process for the preparation of lipophilic extracts from Echinacea purpurea and Echinacea angustifolia, useful in the treatment of diseases related to prostatic hypertrophy and in the prevention of inflammatory processes related thereto, as well as in the prevention of general phlogistic processes caused by pathogenic bacteria or viruses. Said extracts are prepared using carbon dioxide as the solvent, under hypercritical conditions.
Patent EP-0469229-A1 (EP)
Inventor: DECRAMER LUK
IPC: A01B69/00
Filed: 1990-07-31
Abstract: A steering device for an agricultural machine mounted on three wheels (2, 3) comprises a drawbar (5) mounted pivotably about a first substantially vertical pivot (6) and an orientable front guide wheel (7) mounted pivotably about a second substantially vertical pivot (18), itself mounted at the opposite free end of the drawbar (5). The lateral displacement of the guide wheel makes it possible to change the shape of the equilibrium triangle, in order, among other things, to increase the stability of the agricultural machine on roads and to prevent it from crushing the crop in fields.
Patent EP-0446266-A1 (EP)
Inventor: WRENCH ERIC WITTON CHEMICAL CO
IPC: C07C47/02
Filed: 1989-12-01
Abstract: Le glutaraldéhyde est utile comme agent antimicrobien mais a le désavantage d'être dangereux et désagréable à manipuler et d'être thermiquement instable. Malgré ces inconvénients, l'utilisation du glutaraldéhyde contre les bactéries est indiqué dans les tours de refroidissement d'installations de climatisation de bâtiments et pour lutter contre la prolifération de bactéries sulfatoréductrices anaérobies dans des puits de pétrole. La présente invention se rapporte au complexe d'addition de bisulfite d'un aldéhyde ou d'un dialdéhyde, qui est destiné à être utilisé comme agent antimicrobien. Ce complexe est moins toxique que le glutaraldéhyde libre. Dans les tours de refroidissement, il s'oxyde lentement en dialdéhyde libre. Dans les puits de pétrole, sa digestion par les bactéries sulfatoréductrices libère ledit aldéhyde libre qui agit contre la prolifération des bactéries. De cette façon, il est possible de faire des additifs antimicrobiens un usage plus économique et offrant une protection plus sûre de l'environnement.
Patent EP-0453462-A1 (EP)
Inventor: OINAS HEIKKI KALERVO
IPC: F26B3/28
Filed: 1990-01-03
Abstract: Méthode et appareil permettant de récupérer de l'énergie de rayonnement solaire en utilisant des séchoirs et méthode et appareil de séchage de différents matériaux. Le matériau (3) à sécher (3) sert, selon l'invention, de surface d'absorption, et l'énergie de rayonnement d'absorption, et l'énergie de rayonnement est utilisée pour sécher le matériau au-delà des parties en surface grâce à une circulation d'air à travers le matériau vers une aspiration selon la différence de pression appliquée grâce à un collecteur d'air placé sous le matériau et muni d'un ventilateur, lorsque le séchoir est sans toit fixe et/ou sans structure de parois (5), pour permettre le passage direct du rayonnement solaire à travers le matériau.
Patent EP-0427813-A1 (EP)
Inventor: COPELAND JAMES C
IPC: C02F1/28
Filed: 1990-03-06
Abstract: L'invention concerne un procédé pour éliminer de manière continue l'oxygène d'un courant de fluide. Le procédé consiste à faire entrer en contact un courant de fluide contenant de l'oxygène directement ou indirectement avec une quantité suffisante de fragments de membrane de cellule d'épuisement d'oxygène ayant un système de transport d'électrons qui réduit l'oxygène en eau pour catalyser la transformation de l'oxygène contenu dans le courant de fluide en eau. La présente invention concerne également un appareil d'élimination de l'oxygène d'un courant de fluide. L'appareil est constitué d'une colonne (10) de réacteur à écoulement traversant contenant une quantité suffisante de fragments de membrane de cellule d'épuisement d'oxygène ayant un système de transport d'électrons qui réduit l'oxygène en eau pour catalyser la transformation de l'oxygène présent dans un courant fluide en eau, lesdits fragments étant contenus de manière à permettre un contact libre entre ces fragments et le courant de fluide s'écoulant au travers de la chambre.