baber/WOPTO huggingface dataset:
Patent EP-0235218-B1 (EP)
IPC: E01F8/00
Filed: 1986-08-12
Granted: 1989-10-25
Abstract: A sloping wall or embankment in particular a sound-proofing embankment is made with the use of tubular and rot-proof bags (1, 2) filled with granular or sandy material as the building material. The bags are stacked in an interlocking manner, in layers and placed in accordance with the angle of slope. The sacks (1) of the ground layer and of every odd-numbered layer are placed at right angles to the wall, and the sacks (2) of every even-numbered layer are placed in the longitudinal direction of the wall, whereby they are supported on at least two sacks lying at right angles to the wall. The sacks (1) lying at right angles to the wall are placed at intervals of between 20 and 80 cm and the holes thus created between the sacks are filled with soil and at least partly with humus, so that plant niches are created in the sloping wall made of filled sacks (1, 2), thus providing a reliable source of greenary for the wall.
Patent EP-0236419-B1 (EP)
Title: Convertisseur de phase
IPC: H04L7/033
Filed: 1986-08-12
Granted: 1991-02-06
Abstract: Un convertisseur de phase comporte un simple oscillateur à cristaux XO (25) non régulable auquel est connecté un circuit à retard (23) pour produire des retards dont la durée se modifie de manière linéaire en moyenne. Une modification positive ou négative, respectivement, du degré de retard se traduit par le fait que le circuit envoie un signal ayant une fréquence inférieure ou supérieure, respectivement, à la fréquence de l'oscillateur. Le convertisseur de phase comporte également une unité de calcul (24) qui compare en phases temporelles un signal de fréquence nominale avec le signal de sortie du circuit à retard, et qui calcule en phases temporelles les signaux numériques permettant de commander le circuit à retard. En fonction du résultat correspondant de la comparaison sont générés les signaux de commande correspondants qui déterminent un degré correspondant de modification du retard, ce qui a pour résultat la mise en phase du signal de sortie avec le signal de fréquence nominale.
Patent EP-0240527-B1 (EP)
Title: Procede de fabrication de coke moule par chauffage electrique dans un four a cuve et four a cuve pour la fabrication d'un tel coke et procede de chauffage electrique a l'aide d'un lit granule conducteur d'un fluide
IPC: C10B1/04
Filed: 1986-09-26
Granted: 1989-12-06
Abstract: Le procédé consiste à introduire une première partie de la fraction des gaz de tête recyclés à la base de la partie inférieure (23) du four pour assurer un refroidissement primaire du coke; et à introduire le reste de la fraction des gaz de tête recyclés sous forme d'un courant de refroidissement secondaire circulant à contre-courant de la masse de coke issue de la partie inférieure (23) du four dans une zone (34) relié de façon étanche à la sortie de la partie inférieure (23); le courant de refroidissement secondaire étant ensuite soutiré (40) de la zone (34) et réintroduit en tête de four pour diluer les gaz produits et maintenir les moyens de récupération (15a et 15b) de ces gaz, à une température suffisamment élevée pour empêcher toute condensation; et le coke froid étant évacué de la zone (34) par un sas étanche (46). L'invention concerne également un procédé et un dispositif de chauffage électrique à l'aide d'un lit granulé conducteur d'un fluide.
Patent EP-0243660-B1 (EP)
IPC: C08F4/62
Filed: 1987-03-20
Granted: 1992-01-02
Abstract: Ethene polymers are prepared by Phillips catalysis using (1) a supported catalyst which is loaded with chromium and titanium and (2) a co-catalyst, (1) having been obtained by preparing (1.1) a chromium- and titanium-loaded catalyst intermediate from (1.1.a) a silicate carrier material, (1.1.b) a selected chromium compound and (1.1.c) a selected titanium compound and then (1.2) heating said catalyst intermediate in an oxygen-containing gas stream, the (1) used having been obtained by, in general terms, (1.1) preparing in the first stage (1.1.1) a suspension from (1.1.1.1) a finely divided silicate carrier material and (1.1.1.2) a liquid alkane, (1.1.2) then (1.1.2.1) combining the suspension resulting from (1.1.1.) with (1.1.2.2.) a finely divided chromium trioxide, (1.1.3) thereupon (1.1.3.1) combining the suspension obtained from (1.1.2) with (1.1.3.2) an alkanol, (1.1.4) thereafter (1.1.4.1) combining the suspension formed in (1.1.3) with (1.1.4.2) a titanium compound of the formula Ti(OR)4, where R is alkyl, aryl or cycloalkyl, and (1.1.5) finally evaporating the suspension obtained in (1.1.4) to dryness, and then (1.2) in the second stage first (1.2.1) treating the catalyst intermediate obtained in the first state (1.1) with a nitrogen stream, thereupon (1.2.2) heating the intermediate obtained in (1.2.1) in an oxygen-containing gas stream, and finally (1.2.3) treating the intermediate obtained in (1.2.2) with a nitrogen stream; and as (2) with an alkyllithium.
Patent EP-0251011-B1 (EP)
IPC: C07D209/22
Filed: 1987-06-15
Granted: 1990-10-24
Abstract: An N-sulphonamidoethyl-indole of the formula   <IMAGE>   in which R1 represents hydrogen, alkyl, alkoxy, alkylthio, halogen, trifluoromethyl, trifluoromethoxy, trifluoromethylthio, difluoromethoxy, aryl, arylthio, aralkyl, aralkoxy, aralkylthio, acyl or a group of the formula   <IMAGE>   in which R5 and R6 are identical or different and denote hydrogen, alkyl, aryl, aralkyl or acyl, and R3 represents hydrogen, alkyl, aryl, pyridyl, thienyl or furyl, and R4 represents hydrogen, alkyl, alkoxy, alkylthio, halogen, trifluoromethyl, trifluoromethoxy, trifluoromethylthio, aryl, aryloxy, arylthio, aralkyl, aralkoxy, aralkylthio, acl or a group of the formula    <IMAGE>   in which R7 and R8 are identical or different and denote hydrogen, alkyl, aryl, aralkyl or acyl, R5 represents hydrogen,   <IMAGE>   or a pharmacologically acceptable salt of   <IMAGE>   and R2 represents hydrogen, alkyl or aryl. The compounds were R5 is   <IMAGE>   or a salt thereof inhibit the aggregation of thrombocytes.
Patent EP-0256371-B1 (EP)
IPC: B23D25/12
Filed: 1987-07-29
Granted: 1990-09-05
Abstract: 1. Approach and passage drum shears for high rod speeds, the shears stand (2) of which is arranged to be resting on a sole plate (18) and to be pivotable in such a manner between two limit positions about a vertical axis (19) that the cutting direction of the shears is associated alternatively with the rolling axis (21) or a deflecting channel (20), wherein the severing cut takes place through a synchronised relative transverse movement between rolled stock and either shearing blade or shears and wherein the vertical axis (19) is in alignment with the line of intersection between the common vertical plane of the rotational axes (3a, 4a) of the blade drums (3, 4) and the mean vertical plane of rotation of the blade drums (3, 4) of the shears, characterised thereby, that the synchronised relative transverse movement for the severing cut is effected by a shunting switch (15), which is arranged upstream of the shears and pivotable between two limit positions, in which the rolled stock guided by the shunting switch runs outside the cutting region of the shears for each limiting pivotal position of the shears, wherein the channel (21) aligned with the rolling axis and the deflecting channel (20) are associated alternatively with the limit positions of the shunting switch and with a setting drive, which is derived from the shears drive, for the shunting switch (15), that the setting drive furthermore comprises an angle lever (13), which is of fixed location and the free arm of which is articulately connected to the shunting switch by way of a push rod (14) and the other arm (13a) of which carries a feeler roller (12), which cooperates with a groove carrier which is moved in derivation from the shears drive and that the groove carrier consists of a groove carriage (11), which is rectilinearly guided substantially transversely to the rolling direction and moved reversibly by a crank drive (9, 10).
Patent EP-0258866-B1 (EP)
IPC: C08G75/02
Filed: 1987-09-01
Granted: 1993-04-07
Abstract: A process, and product produced therefrom, for preparing a high molecular weight (poly(arylene sulfide ketone) from the reaction product of an alkali metal bisulfide with an alkali metal hydroxide, employing molar excess of alkali metal bisulfide with respect to the alkali metal hydroxide. A process, and product produced therefrom, for preparing a high molecular weight poly(arylene sulfide ketone) employing an alkali metal sulfide and an alkali metal hydrosulfide, wherein the alkali metal sulfide is added in a molar excess with respect to the alkali metal hydrosulfide.
Patent EP-0262854-B1 (EP)
IPC: G01N33/92
Filed: 1987-09-22
Granted: 1993-02-03
Abstract: Methods of determining the ratio of apolipoprotein B-100 to apolipoprotein A-I using ELISA techniques in conjunction with monoclonal paratopic molecules are disclosed as are diagnostic systems useful in performing those determinations. Monoclonal paratopic molecules secreted by hybridomas having ATCC accession numbers HB 8742, HB 8746, HB 9200 and HB 9201 are utilized.
Patent EP-0261162-B1 (EP)
IPC: G07F7/10
Filed: 1987-03-18
Granted: 1992-01-29
Abstract: PCT No. PCT/FR87/00079 Sec. 371 Date Nov. 18, 1987 Sec. 102(e) Date Nov. 18, 1987 PCT Filed Mar. 18, 1987 PCT Pub. No. WO87/05726 PCT Pub. Date Sep. 24, 1987.An encrypted signature S representative of the information and of the identity of the holder of the information is established by means of a calculation algorithm for the encryption and the compression of the information to be saved. The signature S is recorded on the medium carrying the information forming the message M. The parameters for the calculation of the signature S, one or several secret keys, are recorded on at least one inviolable carrying medium. The application is to qualitative safeguarding and protection of data, on-line or not, in data bases.
Patent EP-0262178-B1 (EP)
IPC: A61K33/34
Filed: 1987-02-04
Granted: 1993-08-18
Abstract: Amino acid chelates having a ligand to divalent metal mole ratio of at least 2:1 and having a molecular weight of not more than 1500 and preferably not more than 1000 and also having a stability constant of between about 10 and 10 are formulated for delivery to one or more specific tissue sites within a mammal. The ligand utilized in formulating the amino acid chelate is a naturally occuring amino acid or a dipeptide, tripeptide or quadrapeptide thereof. The selection of an appropriate ligand with which to form the chelate provides a product that, when entering the bloodstream of the mammal, either by mean of oral ingestion or injection, has a propensity to migrate to one or more targeted tissue sites within the mammal.
Patent EP-0275328-B1 (EP)
Title: Appareil de rassemblement de donnees sur des canaux de television et de donnees d'etudes de marches
Inventor: WATANABE FUMIO
IPC: H04N7/16
Filed: 1987-07-31
Granted: 1995-09-13
Abstract: Un appareil de rassemblement de données utilisable avec des systèmes de contrôle est placé dans une pluralité de foyers de contrôle pour rassembler des données telles que le taux d'écoute à la télévision et des études de marché. Les données ainsi rassemblées sont envoyées à un centre de données par des circuits téléphoniques et sont traitées par un gros ordinateur afin de calculer les données souhaitées. L'appareil de rassemblement de données comprend un détecteur de canaux qui détecte dans un poste récepteur de télévision le canal visionné, un dispositif de saisie de données d'études de marché, un dispositif de saisie de données personnelles et un appareil de traitement de données qui enregistre et traite les données saisies. Les données sur le canal détecté et les données d'identification personnelle sont envoyées au processeur de données par les lignes commerciales de distribution d'énergie. Les données d'études de marché sont efficacement saisies à l'aide d'un lecteur de code à barres et d'un clavier, sans qu'il soit nécessaire de suivre une procédure prédéterminée. Les données personnelles sont saisies à l'aide d'un dispositif de saisie aux rayons infra-rouges et sont facilement identifiées par l'affichage d'une illustration personnelle.
Patent EP-0279165-B1 (EP)
IPC: C21B7/14
Filed: 1988-01-07
Granted: 1990-08-01
Abstract: A device for changing tap runners in shaft furnaces includes tap runners which have linings subject to wear and therefore such runners must be repaired regularly. Transport of the runner requires a considerable crane capacity with correspondingly heavy building construction. The device according to the invention permits transport of the tap runner without a casting room crane. Instead, the tap runner is raised or lowered between the mill floor, or another level, and a tapping platform by means of hydraulically driven traction elements taking support on runner supports arranged at tapping platform level.
Patent EP-0279171-B1 (EP)
IPC: G09G3/36
Filed: 1988-01-12
Granted: 1993-05-19
Abstract: Liquid crystal is sealed in between a pair of opposed first and second transparent substrates, picture element electrodes, gate buses, and source buses (19) are formed on the first transparent substrate (11), and thin film transistors are each disposed at one of the intersections of the source and gate buses, thereby constituting an active matrix liquid crystal display element. On the first transparent substrate (11) there are provided capacitive electrodes (31) respectively opposite the source buses (19), with an insulating layer interposed therebetween (33), and the capacitive electrodes (31) are connected to a common potential point (32).
Patent EP-0297337-B1 (EP)
IPC: F16L3/22
Filed: 1988-06-13
Granted: 1992-08-12
Abstract: A method and an apparatus for automatically binding bundles of electric cables. According to this invention, a plastic strap in the form of a continuous serrated band (52) is advanced by means of a feeding and pulling mechanism (80) along guides (80) and through a hollow retaining element (62) provided with a similar indentation and fed in the form of a continuous strip (60) of retaining elements (62). The plastic strap (52) is advanced until the bundle of cables has been wrapped, and the end of the serrated band (52) is reinserted through the opposite side of the retaining element (62). The binding is tightened by reversing the operation of the pulling mechanism (80) until the cables are pulled together; the serrated band (52) is then cut performing a binding stretched to the desired value.
Patent EP-0302352-B1 (EP)
Title: Apparatus for the removal of ammonia ions from waste
IPC: C02F1/58
Filed: 1988-07-25
Granted: 1991-12-27
Abstract: In a process for the removal of ammonium ions from waste waters (effluent), the cost of the consumables and plant spares is to be minimised. To this end, the invention provides that a caustic lye is added to the waste water, that the resulting salt and ammonia are separated from one another in a distillation column (7) and that the ammonia water is mixed with the flue gas (12) flowing to a plant for the catalytic reduction of the nitrogen oxides (13, 14). The invention is particularly suitable for the treatment of waste water from coal- or oil-fired power stations and other coal-or oil- fired industrial plants. <IMAGE>
Patent EP-0358677-B1 (EP)
Inventor: MATHIOWITZ EDITH
IPC: A01N25/28
Filed: 1988-04-20
Granted: 1993-12-29
Abstract: A single step method for preparation of multilayer polymeric delivery systems. Any two of three different degradable or non-degradable polymers which are not soluble in each other at a particular concentration, as dictated by their phase diagram, can be used. The multi-layer microcapsules produced by the method are distinguished by extremely uniform dimensioned layers of polymer and actual incorporation of the substance to be delivered (e.g. drugs, fertilizers, insecticides, chemical indicators or dyes, chemical reactants and scents or flavoring) into the polymer layers. In the preferred embodiment of the method, two polymers are dissolved in a volatile organic solvent, the substance to be encapsulated is dispersed or dissolved in the polymer solution, the mixture is suspended in an aqueous solution and stirred, and the solvent is slowly evaporated, creating microspheres (10) with an inner core (14) formed by one polymer and an outer layer (12) formed by the second polymer. In another embodiment one polymer may be formed within a layer of the other polymer by increasing the rate of evaporation of the volatile solvent.
Patent EP-0375714-B1 (EP)
Title: Loudspeaker
IPC: H04R1/28
Filed: 1988-08-22
Granted: 1993-03-31
Abstract: A loudspeaker including a loudspeaker cabinet with at least one loudspeaker element (2) provided with a loudspeaker membrane means (4), and with a sound passage arrangement (20), that in connection with a wall of the cabinet defines a cavity, which via apertures is acoustically coupled to the membrane means and to the surroundings of the cabinet. One opening (6) of the apertures communicates with other ones (28) of the apertures via sound passages, the sectional area of which varies from the first-mentioned opening to the other apertures, at least two of the sound passages having mutually different length. Preferably the sectional area essentially increases from the first-mentioned opening towards the other apertures, where it is finally decreased again.
Patent EP-0346561-B1 (EP)
Title: Furniture with a slide-in socle
IPC: A47C17/13
Filed: 1989-01-24
Granted: 1992-04-22
Abstract: The plinth insert (1) of an otherwise elevated piece of furniture has a panel (8) which is essentially continuous over the width of the furniture and which is set back - from below - over the larger part of its height and the larger central part of its width behind the plane of its front side, so that a gripping opening is formed above this set-back part and, to the side of said gripping opening, the full space is available for accommodating fittings (for example rollers (16)) for the insert. <IMAGE>
Patent EP-0360284-B1 (EP)
Title: Process for the treatment of oral impressions and aqueous disinfectant solutions useful for this purpose
IPC: A61L2/18
Filed: 1989-09-22
Granted: 1993-05-12
Abstract: A process is described for the treatment of oral impressions consisting of conventional casting material, in which process the surface of the impressions, before filling with plaster, is treated with an aqueous solution containing 0.01 to 10 % by weight of a fluorine compound. The damaging effect which the surface-active substances adhering to the oral impressions has on the surface quality of the plaster models produced using the oral impressions is in this way eliminated.
Patent EP-0347201-B1 (EP)
Title: Harvester reel tine and bat assembly
IPC: A01D57/03
Filed: 1989-06-14
Granted: 1993-10-06
Abstract: An improved harvester pickup reel tine and bat structure results in light weight, ease of assembly and non-snagging operation. A one-piece tine (14) and attachment is formed by molding a plastic tine (14) integral with a split ring (22) to clamp it onto the support tube (12). A single split (44) in the ring (22) and the integral construction permits an assembly (10) with no protrusions on the rear surface of the reel which otherwise catches on accumulated material in the harvester. An alternate embodiment includes extension wings (28,30) which interlock with adjacent structures to form a continuous bat thus affording the reel assembly which is convertible between a structure with or without bats.
Patent EP-0326480-B1 (EP)
Title: Apparatus for separating into its two phases a substance composed of solid materials in suspension in a liquid
IPC: B30B9/22
Filed: 1989-01-24
Granted: 1992-10-28
Abstract: The apparatus comprises, among other things, an external group or unit (10) and an internal group or unit (20) which are movable relatively and which define a chamber (17) and an enclosure (223) separated by a body (11) permeable with respect to the liquid and impermeable with respect to the solid matter and an impervious elastic membrane (220) which can be expanded so as to be able to reduce the volume of the enclosure (223) in order to expel from it the liquid of the substance to be treated which has been placed therein and in order to press the solid matter against the body (11) or a filter (16) from where the said solid matter is detached by a scraper (50) so as to be collected separately. Application for the production of separated solid matter with a dry-matter content at leaet equal to 40%.
Patent EP-0354109-B1 (EP)
Inventor: TIOLLAIS PIERRE
IPC: C07K19/00
Filed: 1989-07-28
Granted: 1996-04-17
Abstract: The invention relates to an active principle of a vaccine against HIV. This active principle consists of recombinant particles exhibiting the essential morphological characteristics of HBsAg particles and comprising, flush with the surface of these particles, the essence of the amino acid sequence (S) coded by the S region and, if appropriate, all or part of the amino acid sequence coded by the pre-S region of the genome of the hepatitis B virus, upstream of the said amino acid sequence (S), these recombinant particles being characterised in that they additionally comprise an immunogenic amino acid sequence inducing antibodies which are neutralising in respect of a retrovirus of the HIV class or capable of being recognised by such antibodies, this sequence itself comprising at least one epitope capable of being recognised by the B lymphocytes, and at least one epitope capable of being recognised by the T lymphocytes and, where appropriate, at least one site of attachment to the CD4 receptor of human T4 lymphocytes, this immunogenic sequence being either inserted in the pre-S amino acid sequence or wholly or partly substituted with the pre-S protein.
Patent EP-0345346-B1 (EP)
Inventor: JENSEN PREBEN B
IPC: G01S7/292
Filed: 1988-11-14
Granted: 1993-10-27
Abstract: Un filtre de rétrodiffusion "chirp" (10) compare un signal reçu (RSIG) à un signal de référence relatif à un signal transmis (TSIG) et élimine du RSIG la composante de fréquence qui est égale à TSIG en fréquence. Cette composante de fréquence extraite correspond à la fréquence du rayonnement de rétrodiffusion de l'émetteur. Le filtre de l'invention ajoute un décalage de fréquence (fn) au RSIG et au TSIG dans les mélangeurs (12 et 14) avant de soustraire l'un de l'autre dans le mélangeur (22). Ainsi, des composantes de fréquence égales dans RSIG et dans TSIG, telles que la composante de fréquence du rayonnement de rétrodiffusion de RSIG, seront égales à fn. Les fréquences résultant de cette soustraction passent ensuite par un filtre à coupe-bande (24) qui est centré sur fn et qui fait passer toutes les composantes de fréquence à l'exception de fn. La sortie du filtre coupe-bande n'a donc plus de composantes de fréquence associées à la composante de fréquence de rétrodiffusion. La perte de la référence de phase RSIG due à la référence de phase entre les enveloppes de modulaton RSIG et TSIG détruites pendant le procédé de filtration de rétrodiffusion est compensée en ajoutant TSIG à la composante de fréquence de différence filtrée, rétablissant ainsi la relation de phase des composantes de fréquence RSIG originales moins la composante de fréquence de rétrodiffusion.