baber/WOPTO huggingface dataset:
Patent EP-0097462-A1 (EP)
Inventor: STEKLENSKI DAVID JOHN
IPC: C08L33/02
Filed: 1983-06-10
Abstract: @ Polymer compositions which have a reduced coefficient of friction are disclosed. The polymer compositions comprise a blend of at least 80 percent by weight of a solid of film-forming polymer and at least 0.35 percent by weight of a crosslinked hydroxy-containing silicone compound. The composition retains its low coefficient of friction even after being exposed to hydrocarbon solvents during a cleaning process. The composition may be used in forming a protective layer for an element, particularly a photographic element. The composition is particularly suitable in forming a protective layer for a motion picture photographic element.
Patent EP-0100650-A1 (EP)
Inventor: PATTERSON ROY DUNBAR
IPC: B06B1/02
Filed: 1983-07-27
Abstract: @ Existing auditory warning systems are in general too loud and it is often difficult to distinguish between a number of different warnings. Further under different conditions warnings may change character due to masking by varying noise. A warning system is disclosed which is based on a microprocessor 35 and waveforms for each warning sound stored in a ROM 32. The waveforms are read out to DACs 42 and 43 and used to drive a loudspeaker 45 by way of programmable attenuators 38 and 39. Each waveform is devised to have at least four quasi-harmonically related frequency components at a power level in the range 15 to 30 dB above threshold. In this way the sounds are distinctive and do not change character with varying noise levels below threshold.
Patent EP-0113160-A1 (EP)
Title: Plastics material can
Inventor: SASAKI HITOSHI
IPC: B29C35/08
Filed: 1983-07-29
Abstract: A can for food and drinks includes a tubular body (6) formed by folding one edge (2) of a laminated film (1), which is mainly or exclusively made of a plastics material, back upon itself and bonding the folded edge (2) to the laminated film in a manner such that air bubbles are not entrapped therebetween, and by overlapping the other side edge (5) of the laminated film (1) with the surface (4) of the folded edge (2) and bonding the other side edge (5) to the folded side edge (2) in a manner such that air bubbles are not entrapped therebetween.
Patent EP-0104041-A1 (EP)
Inventor: SZELKE MICHAEL
IPC: C12Q1/37
Filed: 1983-09-13
Abstract: Renin inhibitory polypeptide analogues derived from the natural N-terminal substrate sequence by replacing the amino acid at position 10 with statine or a residue related to it.
Patent EP-0091377-A1 (EP)
Title: Compositions de ciments pour cimentation de puits permettant de lutter contre le cheminement de gaz sous pression dans l'annulaire cimenté
Inventor: PARCEVAUX PHILIPPE ANDRE
IPC: C09K8/46
Filed: 1983-04-01
Abstract: L'invention concerne des compositions de ciment pour cimentation de puits qui permettent de lutter efficacement contre le cheminement de gaz sous pression, jusqu'à plus de 250°C. La composition de ciment contient un latex de styrène-butadiène et un stabilisant qui inhibe les propriétés filmogènes du latex sauf lorsque le cheminement du gaz se produit. Le film de latex interrompt le cheminement du gas après un parcours extrêmement bref.
Patent EP-0105341-A1 (EP)
Inventor: CRIVELLO JAMES VINCENT
IPC: C08F299/08
Filed: 1983-03-28
Abstract: Polymères d'organosiloxane à groupe fonctionnel de vinyloxy photo-durcissables, et compositions de revêtements anti-adhésifs produites en combinant lesdits polymères avec différents photo-initiateurs. Les polymères ont une propriété fonctionnelle unique de vinyloxy. Les compositions de revêtement anti-adhésif polymérisent quand elles sont brièvement exposées aux rayons ultra-violets et forment d'excellents revêtements non-adhérents. L'invention porte également sur le procédé de fabrication des polysiloxanes à groupe fonctionnel vinyloxy et du revêtement anti-adhésif.
Patent EP-0134477-A1 (EP)
Inventor: WILLMS LOTHAR DR
IPC: C07D249/16
Filed: 1984-07-05
Abstract: Compounds of the formula (I) <IMAGE>  in which R1 and R2 independently of one another are hydrogen, (substituted) alkyl, (substituted) alkoxy or (substituted) alkylthio, halogen, NO2, alkoxycarbonyl, (C1-C4)S(O)n-,(R9)(alkyl)NSO2-, alkenyloxy, alkynyloxy, -OSO2 alkyl, -OSO2CF3, -CONHR3 or -CON(R3)2, R5 is hydrogen, halogen, mono- or dialkylamino, (substituted) alkyl, alkoxy, alkylthio, allyloxy or propargyloxy, R6 and R7 independently of one another are hydrogen, (substituted) alkyl or halogen,  R8 is alkyl, alkenyl or benzyl,  R9 is (substituted) alkyl or alkoxy,  m is the number 1 to 3,  n is the number 0 to 2, X is CH or N, and their salts, have advantageous herbicidal properties against monocotyledon and dicotyledon harmful plants. They are suitable for selective use in large-scale crop-growing and furthermore have a plant-growth-regulating action.
Patent EP-0144564-A1 (EP)
Inventor: HEIDSIEK HORST DR DIPL-PHYS
IPC: C22C19/03
Filed: 1984-09-11
Abstract: Es werden neue Nickellegierungen für Brillengestelle beschrieben, die neben einer guten Korrosionsbeständigkeit auch gute Verarbeitungseigenschaften zeigen. Sie enthalten 5 bis 20 % Kupfer und 5 bis 30 % Zink. Gegebenenfalls können auch andere Metalle, wie Mangan, Silizium, Beryllium, Kobalt, Aluminium, Niob, Tantal oder Titan in kleinen Mengen zulegiert sein.
Patent EP-0150264-A1 (EP)
Inventor: HERBST WERNER PROF DR-ING
IPC: E01B19/00
Filed: 1984-09-19
Abstract: 1. Rail with damping means for sound vibrations resiliently or rigidly secured to the rail and consisting of a solid body, characterised in that a permanently-flowable intermediate layer (15) is interposed between the damping means (13, 14) and the rail (11), which consists of a liquid or a pasty or jelly-like material or an easily-kneadable solid substance (15).
Patent EP-0148492-A1 (EP)
Inventor: HOFFKEN ERICH DR
IPC: G01N33/20
Filed: 1984-12-21
Abstract: 1. Device for measuring the oxygen content and the temperature of molten baths, comprising a measuring head (3) consisting of an EMF cell (1) and a thermocouple (2) in which device the base of the measuring head (4) at the lower end of a supporting tube (5), preferably of paperboard, is partly inserted into the supporting tube and is held by the supporting tube, the supporting tube (5) is surrounded, essentially down to its lower end, by at least one sheath (9, 10) as protection against the metal bath, and to protect them before the device is immersed in the metal bath, the EMF cell (1) and the thermocouple (2) are surrounded, viewed from the inside to the outside, by a metal cap (12) and a protective hood (13) of a combustible material which are held by the part of the measuring head projecting over the supporting tube and the sheath, characterized in that the sheath (9, 10) consists exclusively of paper-board and the supporting tube (5) and the sheath (9, 10) are protected at their lower end by a shield (7a, 7b, 7c) which essentially covers only the underside of the sheath.
Patent EP-0122656-A1 (EP)
Inventor: DENOJEAN JACQUES
IPC: D06Q1/00
Filed: 1984-03-27
Abstract: 1. Decorated coated textile structure comprising a flexible textile support, a coloured decorative pattern and a transparent film covering the support and the decorative pattern consists of a coloured flocking adhesive and a textile flock which overlaps the textile support on the face that is not covered by the transparent film.
Patent EP-0131333-A1 (EP)
Inventor: DANNERT HORST
IPC: H01J61/34
Filed: 1984-07-02
Abstract: In a high-pressure discharge lamp (19) with a discharge vessel (20) which is vertically disposed in an outer bulb (24), the discharge vessel (20) is suspended on gimbals, the power supply to the discharge vessel passing through the gimbal suspension (3 to 16) itself. <IMAGE>
Patent EP-0151841-A1 (EP)
Inventor: OWOC JAMES R
IPC: F16K41/10
Filed: 1984-02-08
Abstract: A valve comprising a valve body (12) having a chamber (26) for the flow of fluid between an inlet and outlet (14,16), a rotatable valve member (34) positioned in the chamber (26), an actuator (38) rotatable about an axis (46) coaxially aligned the axis (50) of the valve member (34), a lower end portion (48) of a valve stem (36) being connected to the valve member (34) and an upper end portion (52) being connected to the actuator (38), the valve stem upper end portion (52) being displaced angularly from the valve stem lower end portion (48) and the valve stem lower end portion (48) having an axis aligned with the rotational axes (50, 46) of the valve member (34) and the actuator (38), the axis (54) of the valve stem upper end portion (52) being positioned in spaced parallel relation to the axes (46, 50) of the actuator (38) and the valve member (34). An internally pressurized bellows (58) having a configuration corresponding to the configuration of the valve stem (36) surrounds the valve stem (36) to provide a hermetic seal around the stem (36) between the valve body (12) and the actuator (38), the valve stem (36) providing the bellows (58) with support substantially along the entire length of the bellows (58) and means is provided to minimize wear between the bellows (58) and the stem (36). The valve stem upper end portion (52) orbits about the actuator axis (46) as the actuator (38) is rotated to move the valve member (34) between open and closed positions. A bearing assembly (56) rotatably supports the upper ends of the valve stem (36) and bellows (58) in the actuator (38), the bearing assembly (56) maintaining the valve stem upper axis (54) parallel to the actuator axis (46) so that the valve stem upper end portion remains freely rotatable relative to the actuator as upward pressure forces are applied to the valve stem.
Patent EP-0123514-A1 (EP)
Inventor: CHURCH JONATHAN CHRISTIAN MART
IPC: A61F2/00
Filed: 1984-04-18
Abstract: An endoprosthetic acetabular component of overall cup form has three parts: an outer part (10) for securement in bone, an inner part (20) defining a dished articulation surface (23) and adjustably engageable with the outer part to allow independent variation of such surface in both inclination and rotation, and a third part (30) to secure the inner and outer parts with a preselected adjustment of the former. The inner/outer part engagement is preferably of spherical bearing form. Also, the inner part is preferably of two sub-parts (21,24) respectively providing the articulation surface and the outer part engagement, the former sub-part being selectable from a range interchangeably connectable with the latter sub-part but having respectively different heights of articulation surface.
Patent EP-0141555-A1 (EP)
Inventor: NEWSOME DAVID L
IPC: B32B27/32
Filed: 1984-10-12
Abstract: Molecularly oriented plastic films have five layers simultaneously molecularly oriented. The films are made by coextruding and have a first layer which provides a barrier to gaseous transmission through the film and has a composition of 0% to 50% nylon or nylon copolymer, and 50% to 100% ethylene vinyl alcohol. Second and third adhesive layers are each adhered to a respective one of the surfaces of the first layer, and have compositions comprising olefinic polymers, copolymers or blends thereof, the compositions all having carboxyl modifications therein. Fourth and fifth layers are respectively adhered to the second and third layers on their respective surfaces opposite the first layer, the fourth and fifth layers comprising 40% to 100% ethylene vinyl acetate and 0% to 60% linear low density polyethylene. After extruding the films, they are heated to molecular orientation temperature and are stretched, for example using the gas bubble technique when the film is extruded through an annular die. Heat sealable bags of pouch form are made from juxtaposed sheets or portions of film, or from a film of tubular form, by one or more peripheral heat seals as appropriate, leaving the bag open along one part of its periphery for filling and subsequent closure by a heat seal.
Patent EP-0116497-A1 (EP)
Inventor: BERNARD JACQUES
IPC: C02F3/28
Filed: 1984-01-25
Abstract: Appareil pour la filtration anaérobie d'eaux résiduaires consistant en un filtre à garnissage parcouru de bas en haut par l'eau à traiter et dans lequel le biogaz produit est recueilli à la partie supérieure de l'appareil, caractérisé en ce qu'il comporte deux couches superposées de matériaux de garnissage (A, B) séparées par une couche intermédiaire de matériau (C), le matériau (A) constituant la couche inférieure étant un matériau ordonné et les matériaux (B, C) étant des matériaux en vrac.
Patent EP-0124430-A1 (EP)
Inventor: ABBES CLAUDE
IPC: F16L19/02
Filed: 1984-04-20
Abstract: Dispositif de raccordement étanche d'une première pièce (1) contre une seconde pièce (2) selon une direction D. Il comporte un premier élément (16) présentant une première surface conique (18) d'axe D, d'angle λ, un second élément (20) présentant une deuxième surface conique (22) d'axe D d'angle µ, un troisième élément (24) présentant une troisième surface plane (28) perpendiculaire à l'axe D, au moins un élément intermédiaire (28), l'un au moins des trois éléments (16, 20, 24) étant lié à la première ou à la seconde pièce (1, 2), le dispositif comportant en outre des moyens pour rapprocher le premier élément et le second élément l'un de l'autre.
Patent EP-0161251-A1 (EP)
Inventor: BARKER GEORGE EDWARD
IPC: C07C67/00
Filed: 1983-11-08
Abstract: Nouveaux mélanges liquides d'alcools et d'aldéhydes isomères, comportant de 11 à 16 atomes de carbone, les composés étant caractérisés par un carbone principal ramifié en position et une ramification supplémentaire modérée dans la plupart des isomères; on prépare les mélanges d'aldéhydes grâce à une voie économique à partir d'oléfines comportant une réaction oxo et aldol, la réaction étant conduite de manière à donner un fort pourcentage de produit aldolable, et de préférence une réaction aldol catalysée par base étant conduite dans des conditions permettant d'effectuer des conversions élevées. Les mélanges d'aldéhydes peuvent être hydrogénés pour donner des alcools et convertis en nouveaux éthoxylates ou compositions de sulfate pouvant être utilisées comme détergents biodégradables; ils peuvent sinon être hydrogénés et oxydés pour donner de nouvelles compositions d'acide carboxylique permettant également une utilisation en tant que détergents.
Patent EP-0137806-A1 (EP)
Inventor: MUNSON VERNE EDWIN
IPC: H04M9/08
Filed: 1984-01-20
Abstract: Circuit d'amplificateur téléphonique (100) utilisant des détecteurs de crête de précision (115, 125, 150, 155) où le traitement des signaux de conversation (TTD, RTD) et des signaux de garde de commutation (TSG, RSG) est séparé (140) afin de commander avec précision un gain de commutation complémentaire dans les canaux d'émission et de réception pour améliorer la sensibilité à l'opération de commutation de conversation en établissant (135) un seuil de commutation bas.
Patent EP-0186657-A1 (EP)
Inventor: JOHANSEN BENT
IPC: F01N1/24
Filed: 1984-05-24
Abstract: Système d'absorption de bruit construit de façon à ce qu'au moins une partie du système soit pourvue d'un manchon en coton minéral pressé. Il devient ainsi possible de supprimer, par exemple, le bruit d'échappement, surtout de moteurs à combustion interne difficiles à insonoriser, par le moyen de silencieux très simples et compacts dans le système d'échappement, car il est possible d'utiliser des silencieux sans coulisses, chicanes ou plaques d'absorption de bruit, de dimension réduite. Les silencieux peuvent ainsi être standardisés par rapport aux silencieux connus et rendus simples, moins coûteux, plus efficaces, et d'une plus grande longévité.
Patent EP-0151155-A1 (EP)
Inventor: O'CONNOR GRAHAM GEOFFREY
IPC: G12B15/02
Filed: 1984-07-16
Abstract: Procédé de refroidissement de cavités où les moyens de production de chaleur sont immergés dans un liquide de refroidissement dans lequel se forment des bulles de gaz, le procédé consistant à appliquer une pression réduite dans la cavité (1) au travers d'une conduite d'écoulement (9) vers une zone de basse pression (12) au delà de la cavité par rapport à l'écoulement de fluide.
Patent EP-0157302-A1 (EP)
Inventor: SATO MINORU C O PATENT DIVISIO
IPC: G01S15/89
Filed: 1985-03-21
Abstract: @ An ultrasonic imaging apparatus (100) includes an ultrasonic scanner (1), a TV monitor (40), a video tape recorder (45), a video freezing unit (50), a scale information setter/ reader (80). A tomographic image signal is derived from the ultrasonic scanner (1) and stored in the video tape recorder (45) after being superimposed to the scale information signal derived from the scale information setter/reader (80). A desirable tomographic image is video-freezed by the video-freezing unit (50) while obserbing a plurality of tomographic images displayed on the TV monitor (40). The actual measurement is effected by determining the actual value based upon the scale information previously superimposed to the tomographic video signal.
Patent EP-0162301-A1 (EP)
Inventor: ARAI FUMINORI
IPC: G01N33/49
Filed: 1985-04-19
Abstract: An integral multilayer analytical element utilizable for determination of an analyte in a liquid sample such as a body fluid which comprises: a porous spreading layer of woven fabric or knitted fabric, which contains a hydrophilic cellulose derivative and a nonionic surfactant having an HLB value of not less than 10, a water-absorbing layer containing a hydrophilic polymer; and a light-transmissive, water-impermeable support. The spreading layer and/or water-absorbing layer may contain a reagent which participates in the detection reaction.
Patent EP-0168576-A1 (EP)
Inventor: MESSERSMITH WILLIAM K
IPC: B60T13/12
Filed: 1985-05-10
Abstract: A brake booster comprises a housing with a bore receiving three pistons. A valve assembly is carried in one of the pistons for movement therewith during braking and a projection extends from the one piston through another piston to oppose the last mentioned piston.
Patent EP-0167823-A1 (EP)
Inventor: WINGATE SIDNEY A
IPC: G01B21/00
Filed: 1985-06-04
Abstract: A compensation system for a position encoder which automatically compensates for scale and other similar errors along the entire path of relative motion. The phase of the encoder signals is altered by a small amount for each small increment of relative motion to provide encoder signals compensated for the scale error. The phase correctior is added or subtracted from the phase of the encoder sigrals depending upon the sense of relative motion.
Patent EP-0168696-A1 (EP)
Inventor: HOSOE TOSHIAKI
IPC: G01B7/02
Filed: 1985-06-28
Abstract: A multiplier (15) is connected to one secondary coil (14b) of a pair of secondary coils in an eddy current sensor (14). A difference between two inputs to a differential amplifier (16) is adjusted to be zero when an object (22) to be measured is not present. Thereafter, the sensor (15) is located near a steel plate (22) to be measured, and an output corresponding to a difference between the inputs to the differential amplifier (16) is added by a feedback amplifier (12) to an output from an oscillator (10), thereby obtaining an eddy current distance signal output (eO).
Patent EP-0184118-A1 (EP)
Inventor: IKEKAWA TETSURO
IPC: C07D455/03
Filed: 1985-11-26
Abstract: A 13-propylberberine salt, which is represented by the following general formula (I):
       
wherein X means HSO 4  or H 2 PO 4 , has strong inhibitory effect against secretion, good stability and high water solubility. Its effects are shown promptly after its oral administration.
Patent EP-0159780-A1 (EP)
Inventor: CHUI KUI MING
IPC: G09B23/28
Filed: 1985-02-25
Abstract: A phantom for use in assessing the performance of an NMR imaging apparatus which enables quantitative assessments of image slice width and spatial resolution under different conditions of contrast to be made, and which enables an assessment of overall performance of the apparatus to be made to facilitate comparison of the performance of the apparatus when operating in different modes. The structure and methods of use of the phantom are described.
Patent EP-0177243-A1 (EP)
Inventor: CHAPMAN JERRY LEE JR
IPC: C12N15/09
Filed: 1985-09-24
Abstract: A method for transforming Cephalosporium and other lower eukaryotes is disclosed. The method involves inserting a recombinant DNA cloning vector comprising a Saccharomyces cerevisiae transcriptional and translational activating sequence positioned for expression of hygromycin phosphotransferase into a host cell and then growing the host cell under selective conditions. The vectors optionally further comprise a Cephalosporium-functional autonomous replication sequence, Cephalosporium ribosomal DNA, and also sequences that allow for replication and selection in E. coli and Streptomyces.
Patent EP-0181803-A1 (EP)
Inventor: JACUBERT SERGE
IPC: C01B33/04
Filed: 1985-10-23
Abstract: Shaped articles, e.g., bars, of semiconductor-grade, ultra-pure silicon, are facilely and efficiently produced by thermally decomposing/pyrolyzing a monosilane feedstream on a red-heated silicon support member, whereby high purity silicon is deposited thereon, and thence recycling the majority of the by-product reaction admixture into said monosilane feedstream.
Patent EP-0182726-A1 (EP)
Title: Procédé de récupération sous forme de fluorure tétravalent de l'uranium extrait de solutions phosphatées avec ajout d'ions métalliques
Inventor: FLOREANCIG ANTOINE
IPC: C22B60/02
Filed: 1985-11-14
Abstract: La présente invention est relative à un procédé de récupération de l'uranium qui a été extrait de solutions phosphatées (1) au moyen d'un solvant organique (3) et que l'on réextrait dudit solvant au moyen d'acide fluorhydrique (7). Ce procédé est caractérisé en ce que l'on introduit dans la solution d'acide fluorhydrique des ions sodium auxquels on peut ajouter des ions aluminium et magnésium. Cette solution peut être obtenue par recyclage d'une fraction de la suspension (9) de fluorure issue de l'étape de réextraction, après avoir séparé le solvant, et à laquelle on a ajouté un appoint (10) d'ions sodium, aluminium, magnésium et d'acide fluorhydrique. Cette invention trouve son application notamment dans la récupération de l,uranium contenu dans l'acide phosphorique quand on veut obtenir, avec un bon rendement de réextraction, l'uranium sous forme d'un fluorure permettant une grande vitesse de filtration et suffisante en tout cas pour éviter le recours aux techniques de configuration.
Patent EP-0179730-A1 (EP)
Inventor: ALLARD ANDRE
IPC: D21F3/08
Filed: 1985-10-03
Abstract: @ A controlled deflection roll for operating at a predetermined heated temperature including a roll shell (11) rotatably journalled on a shaft (10) with the roll shell (11) supported along its length on a piston in a chamber in the shaft (10) and support oil delivered beneath the piston and passing into pockets on the outer surface of the piston to support the roll shell (11), heated oil delivered to the space (36) between the shaft (10) and roll shell (11), and an annular chamber (35) of insulating oil at the ends of the roll shell (11) between the shell (11) and the end bearings.