baber/WOPTO huggingface dataset:
Patent EP-0192662-B1 (EP)
IPC: G21D9/00
Filed: 1985-08-23
Granted: 1990-09-05
Abstract: PCT No. PCT/CH85/00123 Sec. 371 Date May 5, 1986 Sec. 102(e) Date May 5, 1986 PCT Filed Aug. 23, 1985 PCT Pub. No. WO86/01632 PCT Pub. Date Mar. 13, 1986.A pressurized water nuclear reactor has a reactor vessel arranged in a pool, which is filled with a neutron absorbing liquid, for example borated water. The reactor vessel is closed except for tubes connecting it with a tray above it. The coolant in the circuit rises from the vessel to the tray, gives up its heat by flashing, and flows back to the bottom of the vessel, driven by natural circulation. The tray is separated from the pool by a vapor-filled bell, which surrounds it. In the bell the vapor gives up its useful heat to a condenser. The relatively low boron content of the cooling circuit, compared to the pool, is achieved by continuous dilution of the condensate from vapor additionally generated out of the pool water. The dilution process is an equilibrium with continuous inflow of the pool water. The inflow is automatically controlled by the pool level, which rises when the pool water is pressed out from below the bell by overproduction of vapor. Shut down occurs whenever the sinking water level below the bell reaches the turning point of an elbow pipe, and consequentially most of the vapor escapes from below the bell, allowing the tray to be flooded by the pool water. After shutdown, the decay heat is transferred from the core to the pool by natural circulation.
Patent EP-0239574-B1 (EP)
Title: Assemblage d'entrainement par differentiel avec deux entrees
IPC: B62D11/10
Filed: 1985-11-12
Granted: 1991-06-12
Abstract: Les différentiels de direction de véhicules ont présenté jusqu'à présent un certain nombre de désavantages lors de l'assemblage, du démontage et de l'entretien ou alors ils n'étaient pas suffisamment compacts. L'assemblage d'entraînement par différentiels ci-décrit (10) résout lesdits problèmes grâce à un mécanisme de direction par différentiels (34) possédant un premier et un deuxième engrenage d'entrée (176, 186) et une pluralité d'éléments d'engrenagesplanétaires agissant de concert (138, 140, 108, 158, 160, 156, 168, 179, 176) entraînés par les engrenages d'entrée, et une structure de montage (36) permettant la rotation des engrenages d'entrée et des éléments d'engrenages planétaires le long d'un axe central et positionnant de manière modulaire le mécanisme de direction par différentiels dans un emplacement protégé à l'intérieur de l'ouverture (14) d'un carter (12) du véhicule. La stucture de montage comprend un corps de support monobloc (38) définissant une face de montage (52) dans laquelle s'engage une autre face de montage (16) du carter.
Patent EP-0204344-B1 (EP)
IPC: C07H3/04
Filed: 1986-06-06
Granted: 1989-09-20
Abstract: Described are sialosylcerebrosides having the formula 
<CHEM>
Patent EP-0227136-B1 (EP)
IPC: G01B11/26
Filed: 1986-11-17
Granted: 1990-07-11
Abstract: An optical height measuring arrangement is des­cribed in which the radiation reflected from the surface to be measured is projected towards a position-dependent radiation-sensitive detection system via a lens system. The direction of the beam which is incident on the sur­face is varied at a high frequency and the amplitude of the output signal of the detection system is a measure of the distance to be measured. When two detection systems are employed it is also possible to measure the surface roughness.
Patent EP-0203674-B1 (EP)
Title: Journal mounted rotary joint
IPC: F26B13/00
Filed: 1986-02-06
Granted: 1989-04-19
Abstract: A rotary joint for a rotating heat exchanging drum (10) directly attached to the end of the drum joumal (14) utilizes a flange (18) and adapter (28) to mount a seal (38) on the journal (14) and the joint body (50) is fixed with respect to the joumal (14) and supports a seal plate (72) in which an annular seal (84) is biased toward the journal (14) mounted plate (72) by springs (102). The body (50) mounted seal includs differential pressure area surfaces (92) to balance the fluid pressures imposed thereon, and the springs (102) are isolated from the fluid within the body (50). The joint eliminates metal-to-metal engagement of moving parts, and the seals may be readily replaced when worn.
Patent EP-0227480-B1 (EP)
IPC: G11B5/02
Filed: 1986-12-23
Granted: 1992-08-19
Abstract: A magneto-optical recording technique comprises: preparing a magneto-optical recording medium (10) comprising a magneto-optical recording layer (12) and a bias magnetic layer (14) formed on a transparent substrate (11), the recording layer (12) having a Curie temperature higher than room temperature, the bias magnetic layer (14) having a compensation temperature lower than a Curie temperature, and the recording layer (12) and the bias magnetic layer (14) being superposed with a non-magnetic layer (13) therebetween; and applying heating (for example by means of a laser beam L.B) to the magneto-optical recording medium (10) at first and second heating power levels, the first level being sufficient to heat the recording layer (12) to a temperature higher than the Curie temperature of the recording layer (12) and to heat the bias magnetic layer (14) to a temperature higher than the compensation temperature of the bias magnetic layer (14), and the second level being sufficient to heat the recording layer (12) to a temperature higher than the Curie temperature of the recording layer (12) while keeping the bias magnetic layer (14) below the compensation temperature of the bias magnetic layer (14).
Patent EP-0196981-B1 (EP)
IPC: C08G69/34
Filed: 1986-02-05
Granted: 1988-10-19
Abstract: Homogeneous, high melting, flexible copolyamides, adopted as molding compositions and for textile applications, are conveniently prepared by (a) prepolymerizing either (i) mixture of adipic acid and hexamethylenediamine, or admixture thereof with at least one other short-chain dicarboxylic acid, or (ii) mixture of (1) a salt of adipic acid, or salt of admixture of adipic acid with at least one other short-chain dicarboxylic acid, and hexamethylenediamine, together with (2) free hexamethylenediamine, said prepolymerization (a) being carried out in the presence of a catalytically effective amount of a strong inorganic oxyacid, or strong organic oxyacid other than a carboxylic acid, or alkali or alkaline earth metal thereof, said resulting prepolymer having amino end groups, and thence (b) polycondensing said prepolymer with a fatty acid dimer.
Patent EP-0213180-B1 (EP)
IPC: A01N63/02
Filed: 1986-02-14
Granted: 1992-10-07
Abstract: Neovascularization inhibitors are disclosed, which are purified polypeptides recovered from cultured cells, including retinal pigment epithelial cells and human fibroblast cells. The polypeptides may be used for the treatment of diseases in which new blood vessel formation plays a role, such as diabetic retinopathy, senile macular degeneration, tumor growth, and rheumatoid arthritis.
Patent EP-0271682-B1 (EP)
IPC: H01J37/305
Filed: 1987-10-29
Granted: 1990-08-01
Abstract: A vaporization arrangement for coating substrates disposed in an areal region, or past through an areal region, comprises a rectangular vaporization crucible with a crucible rim, as well as plurality of electron guns each having an X-Y deflecting system. The electron guns are disposed on one side of the drucible axis separately from the crucible in such a manner that their beam axis extend parallel to one another and are directed on a plane passing vertically through the longitudinal axis of the crucible. The arrangement further comprises means for deflecting the electron means onto the surface of the contents of the crucible. Such means include an alternating serial arrangement of linear coils, on the side of the crucible opposite to the electron guns, and pole plates disposed both between the linear coils and at their ends. The pole plates at the ends of a linear coil in each case assume such a position relative to an opposite electron gun, such that the beam axis is substantially in a perpendicular plane of symmetry between the pole plates.
Patent EP-0252568-B1 (EP)
IPC: C07C35/14
Filed: 1987-07-07
Granted: 1993-01-27
Abstract: Novel compound cis-1,2-dihydroxy-3-trifluoromethylcyclohexa-3,5-diene (and certain fluoro-substituted analogues) can be produced biochemically by culturing a wild type or mutant strain of P.putida with benzotrifluoride or certain fluoro-substituted analogues as substrate.
Patent EP-0261713-B1 (EP)
IPC: B65D41/26
Filed: 1987-08-31
Granted: 1992-10-28
Abstract: Packaging vessel for liquid products, comprising a removable dispensing unit covering the said vessel, the said dispensing unit being characterized by the combination of three components:   a) a first component (2), known per se, surrounding the mouth of the vessel (1) and permanently attached to the latter, the said first component comprising means for pouring the liquid, especially in the form of a spout or a beak (3); b) a second component (4) removably attached to the first component (2) in order to close the mouth in the closed position and to free the pouring means in the open position, then enabling the liquid to be evacuated and; c) a dispensing and/or distributing third component (5) removably attached to the second component. u
Patent EP-0258127-B1 (EP)
IPC: C10G11/05
Filed: 1987-08-10
Granted: 1990-03-21
Abstract: 1. A L zeolite of total SiO2 /Al2 O3 molar ratio at least equal to 8, having a potassium content lower than 2.9% by weight, a sodium content lower than 0.5% by weight, crystalline parameters vector a and vector c respectively lower than 1.836 nm and 0.754 nm, a nitrogen adsorption capacity, measured at 77 K, under a P/Ps partial pressure of 0.19, higher than 11% by weight, a benzene adsorption capacity at 30 degrees C under a P/Ps partial pressure of 0.25, higher than 8.5% by weight, said L zeolite having a lattice of secondary pores (mesopores) whose radii range from 0.8 nm to 20 nm, the volume of the secondary pores amounting to 5-70% of the total pore volume.
Patent EP-0271502-B1 (EP)
Title: Bloc de broyage pour raffineur
IPC: D21D1/30
Filed: 1987-05-05
Granted: 1991-04-03
Abstract: Bloc de broyage (1) pour raffineur, se composant d'un secteur ou d'une partie de secteur d'un disque ou d'un cône de broyage en acier inoxydable. Dans les raffineurs connus, le plus grand inconvénient avec les types d'acier (ayant une teneur en carbone de 1,2 à 1,5 %) utilisés dans les blocs de broyage est la fragilité du matériau, ce qui entraîne une faible résistance aux chocs et à l'effort de traction. On résout ce problème dans la présente invention en concevant au moins une partie de la surface de broyage du bloc de telle sorte qu'elle soit constituée par un ou plusieurs segments amovibles (2) à base d'un matériau sensiblement plus dur et plus résistant que le reste du bloc de broyage (1), et en prévoyant que le bloc soit pourvu d'organes (3, 4) destinés à fixer ledit segment amovible.
Patent EP-0283049-B1 (EP)
Title: Circuit arrangement for controlling starting and braking of three phase asynchronous motors and method for operating of such circuit arrangement
IPC: H02P1/28
Filed: 1988-03-19
Granted: 1992-06-03
Abstract: In a circuit arrangement for controlling the starting and braking of three-phase asynchronous motors, at least one phase of the motor current leads (u, v, w) being used for phase control and each phase control device having at least one thyristor, controlled by a control device, a connecting lead being provided between the motor current leads (T1, T2) of two phases (u and/or v and/or w) after at least two phase control devices (11, 12), in which connecting lead there is arranged a switchable semiconductor component having a rectifier effect, in order to achieve a high positioning accuracy it is provided that a speed detecting device (34) has an integration device (40), acting as an actual distance transmitter, connected downstream from it, the output (41) of the latter being connected to a difference- forming device (42), the other input of the difference-forming device (42) being connected to a preset device (43) for presetting the nominal positioning distance after reaching a proximity switch (2), that the output of the difference-forming device (42) producing an actual residual-distance signal has connected downstream from it a preset device (44) for the nominal speed (n) as a function of the residual distance (s), and that the output (45) of this preset device (44) is connected to the input (46) of the speed regulator (37). <IMAGE>
Patent EP-0312703-B1 (EP)
Title: Cutting apparatus
IPC: B26D7/26
Filed: 1988-07-08
Granted: 1992-03-18
Abstract: Coacting die cylinders (10, 12) with one cylinder (10) having a cutting blade (14) and the other cylinder (12) having an anvil surface (16) which when rotating cooperate to cut a blank from a web of low density material. The blade and the anvil surface (16, 22) are tapered in opposite axial directions so that the clearance between them can be readily varied and adjusted by moving the cylinders (10, 12) axially relative to each other. Preferably, the cylinders (10, 12) each have a pair of cylindrical bearers (26, 28) which are in contact and rolling engagement with each other. The die cylinders (10, 12) are journal led in bearing means (40, 52, 54, 56) which are removably received in the stand (30) to facilitate easy removal and installation of the die cylinders (10, 12) when desired.
Patent EP-0313895-B1 (EP)
Title: Process for preparing marinaded proteinaceous product and product produced thereby
IPC: A23L27/26
Filed: 1988-10-06
Granted: 1992-12-23
Abstract: A process for marinating a proteinaceous food product where a mixture of an edible phosphate salt, a non-phosphate edible salt and a reaction flavor is coated on to said proteinaceous food product and then cooked.
Patent EP-0324155-B1 (EP)
Inventor: GIESSNER FRANK PROF DR-ING
IPC: B26F3/00
Filed: 1988-12-23
Granted: 1995-04-19
Abstract: In a process for simultaneous and/or consecutive removal of surface layers from essentially rotationally symmetrical objects, in particular vegetables such as asparagus, black salsify, carrots and similar, said layers are removed by at least one cutting jet of a liquid such as water or similar directed onto the periphery of the object, the cutting jet and the object being moved relative to each other. Preferably, the cutting jet(s) is (are) arranged essentially transversally to the axial direction and perpendicular to the latter for adaptation to the contour and moved in the axial direction for setting the desired layer thickness. A preferred devi ce for implementing the process, in particular for paring asparagus, has an axially-oriented frame (1), into which the asparagus (32) can be introduced essentially horizontally and stopped by means of an axially-guided gripper (17,2 1, 22) secured to the frame, and an axially-guided working ring (8) which surrounds said asparagus. Nozzles (46, 51) for generating cutting jets (55) are disposed around the circumference of the working ring (8) in such a way that when said ring is moved along its guide (4, 5, 6, 7) the periphery of the asparagus (32) is exposed to said jets. A computer-controlled opto-electronic device can be used to determine the contours of the object and to set or adjust the nozzles and hence the cutting jets during the cutting process in function of the measured contours of the object.
Patent EP-0288308-B1 (EP)
Inventor: KATTO TAKAYUKI
IPC: C08G75/024
Filed: 1988-04-22
Granted: 1995-03-29
Abstract: A crystallized, thin-walled container, suitable for packaging foodstuffs which are subsequently heated, is obtained by thermoforming a sheet which has a crystallinity index of below 15% and an elongation of not less than 100% at room temperature and which has been obtained from a poly(arylene sulfide) which has as substantially linear structure, has not less than 70 wt% of a repeating unit <CHEM> and has a logarithmic viscosity number of 0.2 to 1.0 in a solution of l-chloronaphthalene (concentration of 0.4 g/dl at a temperature of 208 DEG C).
Patent EP-0286514-B1 (EP)
Title: Conveyer comprising platforms specially enabling the transport of buckets
IPC: B65G15/10
Filed: 1988-03-30
Granted: 1991-03-06
Abstract: This conveyor essentially comprises two pairs of endless parallel chains (C1-C4, C2-C3) on which are fixed half-platforms (9, 10), respectively, and which are driven simultaneously, whilst still being capable of being actuated separately in order to permit distancing and closing together of the half-platforms in order to be able thus to grip or release receptacles of any shape, the ends of the half- platforms (9,10) being fastened pivotally on the chains (C1, C2, C3, C4) about an axis transverse to these chains. The conveyor applies, for example, to the transportation and packaging of jars or tumblers of any shape intended to contain foodstuffs. <IMAGE>
Patent EP-0294450-B1 (EP)
Title: Ameliorations apportees a la manutention de tissus souples
IPC: B65H1/08
Filed: 1987-12-30
Granted: 1992-03-18
Abstract: Un appareil, qui sert à étirer et à plier un morceau de tissu souple (1), comportant plusieurs bandes élastiques opposées (12, 12', 13, 13') s'étendant à partir dudit morceau, comprend une plateforme (2) pourvue d'un segment pliable, un organe servant à plier ledit segment pliable par rapport à la plateforme (2), une plaque (5) d'acheminement du morceau de tissu souple destiné à acheminer ledit morceau de tissu souple (1) jusqu'à ladite plateforme (2) et à maintenir ledit morceau de tissu (1) sur la plateforme dans un état d'extension et dans une position prédéterminée de façon à permettre un pliage éventuel du morceau de tissu (1) afin de produire un vêtement, un organe servant à déplacer ladite plaque (5) horizontalement ou verticalement, un organe d'aspiration disposé adjacent à ladite plateforme (2) et destiné à appliquer une force d'aspiration sur les bandes élastiques (12, 12', 13, 13') s'étendant à partir du morceau du tissu (1), un organe de préhension des bandes élastiques associé à l'organe d'aspiration et destiné à saisir et à maintenir fixe les bandes élastiques aspirées (12, 12', 13, 13') par rapport audit organe d'aspiration, un organe servant à déplacer ledit organe d'aspiration par rapport à ladite plateforme (2) de façon à étirer le morceau de tissu (1), un organe de préhension du vêtement associé audit segment pliable et destiné à saisir et à maintenir le morceau étiré (1) dans la position correcte pour le pliage du morceau de tissu (1) et un organe de compression du vêtement associé à ladite plateforme (2) et destiné à comprimer et à maintenir le morceau de tissu plié (1) adjacent aux bandes élastiques (12, 12', 13, 13') dudit morceau de tissu (1) qui se chevauchent.
Patent EP-0352264-B1 (EP)
IPC: G01N33/571
Filed: 1988-01-28
Granted: 1992-04-01
Abstract: Signal to noise ratio of enzyme immunoassays employing peroxidase conjugates can be improved by including polyoxyethylene ether detergent in the assay buffer. Such detergents reduce interference due to blood and also improve sensitivity of assays of blood-free samples.
Patent EP-0368846-B1 (EP)
Inventor: WRASIDLO WOLFGANG J
IPC: C08J7/043
Filed: 1988-01-27
Granted: 1994-03-23
Abstract: Adherent, PTFE coatings on polymer surfaces can be produced at temperatures well below the sintering temperature of PTFE, by contacting the surface with a dilute dispersion of PTFE particles and heating the surface to its softening point (in the vicinity of its glass transition temperature) to dry it and to cause the individual particles to become embedded in and surrounded by the polymer.
Patent EP-0369009-B1 (EP)
Inventor: UEHARA TADAYOSHI
IPC: B29C45/56
Filed: 1988-06-01
Granted: 1993-12-29
Abstract: Une quantité désirée de résine thermoplastique en fusion est injectée dans une cavité de moule présentant une capacité supérieure au volume du produit et une température supérieure à la température à laquelle la résine thermoplastique commence à polymériser à pression normale. On laisse refroidir à l'intérieur de la cavité du moule la résine thermoplastique ainsi injectée et on la comprime avant de la refroidir à la température à laquelle elle commence à polymériser à pression normale. Grâce à cette compression, le point de transition vitreuse de la résine thermoplastique est décalé vers une température plus élevée et la résine thermoplastique polymérise pendant une faible chute de température. La résine thermoplastique est refroidie à l'état comprimé jusqu'à obtenir une rigidité dynamique à température et à pression normales. La résine thermoplastique est refroidie ultérieurement jusqu'à une température de démoulage et la pression appliquée à la résine thermoplastique est régulée de sorte que la rigidité dynamique de la résine pendant le processus de refroidissement puisse être maintenue à un niveau équivalent à celle obtenue à température et à pression normales, en compensant l'augmentation de rigidité dynamique de la résine thermoplastique provoquée par le refroidissement.
Patent EP-0397652-B1 (EP)
Inventor: HAMILTON RAYMOND G
IPC: A61L27/20
Filed: 1988-08-26
Granted: 1996-06-05
Abstract: A method for making a water insouble bicompatible gel includes activating HA with an activating agent to form activated HA, and reacting the activated HA with a nucleophile, under conditions producing the water insoluble bicompatible gel. Also, a method for making a water insoluble biocompatible film includes providing a biocompatible gel made according to the above method, and drying the gel or compressing the gel under conditions permitting escape of water from the gel. Also, a water insoluble composition including HA is prepared without the use of any bifunctional or polyfunctional nucleophile.
Patent EP-0390816-B1 (EP)
Inventor: THOMPSON MORTIMER STAFFORD
IPC: B29C65/70
Filed: 1988-10-28
Granted: 1995-01-18
Abstract: A container or can having a body and end portion which include plastic free ends and which are joined and sealed by cooperatively curling the juxtaposed ends. The body portion has an opening surrounded by a free end suitable for curling. The container end portion has a generally flat or dish shaped central lid portion with a peripheral skirt having a free end adaptable to the container body free end and suitable for curling. The container body and end portions are joined by juxtaposing their free ends so that they form a double wall followed by curling with a curling tool to intimately engage the ends and concurrently curve the perimeters thereof to one another in a tightly curled configuration.
Patent EP-0330857-B1 (EP)
Title: Positioning device
IPC: A22C11/00
Filed: 1989-02-03
Granted: 1991-07-10
Abstract: A device for positioning objects, provided with holding loops, on holding rods comprises at least one rotating chain (15) on which the loops (11) holding the objects (16) can be placed. The chain (15) is rotatable about its longitudinal axis, an extendable holding rod which engages around the lower end of the chain (15) taking up the loops (11) of the objects (16). So that the loops (11) are securely taken up by the sword tip (12), an index pin (13) is provided which can be guided with the sword tip (12) into abutment. An alignment element (17) which can be guided into the movement path of the objects (16) ensures a reliable positioning of the objects (16) with uniform spacings. Toothed wheels (20) which can be guided to engage with the free end of the chain sword support it whilst, on the withdrawal of the holding rod (21), the loops (11) of the objects (16) are guided between the chain sword and the toothed wheels (20).