baber/WOPTO huggingface dataset:
Patent EP-0294247-B1 (EP)
IPC: B65D25/06
Filed: 1988-04-06
Granted: 1991-08-14
Abstract: Pack comprising, on the one hand, a product - more especially a food product, particularly pâté, cheese, pastry - in the form of a moulded block which can be dismantled, intended for sale and/or use in the form of parts - particularly slices or portions - and, on the other hand, a package intended for wrapping the product and comprising a hollow outer mould (1) whose inner space (4) forms a container for the product and a cover (2) intended to be rapidly associated, but in a detachable manner, with the mould (1), in order to close its opening, characterised in that it also comprises at least one thin rigid separation partition (3) arranged in a removable manner in the inner space (4) of the mould (1), separating it, by virtue of holding means (5) forming part of the package, the separation partition (3) being essentially inside and embedded in the product and its edges being coplanar with the outer surface of the products, this separation partition (3) dividing the block of product into several mutually distinct juxtaposed parts but retaining the single-block nature of the product, it being possible for these parts to be removed from the block singly or in groups. <IMAGE>
Patent EP-0337037-B1 (EP)
IPC: B29C48/13
Filed: 1988-04-11
Granted: 1992-08-26
Abstract: The invention relates to the concept and the manufacture of pipes made of polyolefin resin, intended to constitute pipelines of great lengths, by assembly using heat-weldable sleeves 3. Each of the pipes 1 and 2 consists of a wall of cylindrical tubular shape, which comprises two coaxial layers of plastic: a core 4 on the inner side and a surface layer 5 on the outer side. The core consists of a first material resulting from the crosslinking in a moist atmosphere of a composition based on a polyolefin resin grafted by reaction with a monomer bearing at least one hydrolysable group in order to give rise to condensation reactions, such as an unsaturated alkoxysilane. The surface layer consists of a second material comprising essentially a polyolefin resin in thermoplastic form and capable of being heat-welded to itself. <IMAGE>
Patent EP-0278876-B1 (EP)
Inventor: BRUTTMANN GEORGES
IPC: A61K9/16
Filed: 1988-01-28
Granted: 1994-11-23
Abstract: These new pharmaceutical dosage forms of gamma-globulins are characterised in that the gamma-globulins are present in strictly controlled and reproducible amounts in solid vehicles contrived for a gradual release of the active principle on per- and sublingual administration. The process for preparing them comprises the following steps: - dissolution of one or more gamma-globulins in a polar solvent to obtain a stock solution of high concentration;  - preparation of dilutions of this stock solution; - impregnation by multi-impregnation or fractional impregnation of a pharmaceutically acceptable solid vehicle with each of the dilutions, each of these impregnation steps being followed by forced-air drying with moisture-free air at a temperature not exceeding 30 DEG C; - protective final impregnation of the sugar-coating type.
Patent EP-0313671-B1 (EP)
Title: Temperature compensative revolution speed control for an induction motor
IPC: H02P23/07
Filed: 1988-05-13
Granted: 1993-02-10
Abstract: A temperature compensative revolution speed control system employs a method for projecting a secondary resistance in an induction motor (20) based on a relationship between a primary current (I1) and a primary voltage (V1). Based on the projected secondary resistance, slip and secondary current are corrected so that the torque to be generated by the induction motor (20) can be held coincident with that ordered by a control signal.
Patent EP-0349597-B1 (EP)
Title: Improvements in electro optical switch architectures
IPC: H04B10/291
Filed: 1988-02-29
Granted: 1992-12-02
Abstract: Optical switch networks and the design rules for creating them are disclosed. The networks comprise a plurality of input and output stages of optical switch elements. Each input optical switch stage is comprised of a plurality of 1 by 2 optical switch elements and each output stage is comprised of a plurality of 2 by 1 optical switch elements. Using these stages, optical switch networks are constructed where switch elements are interconnected by optical waveguides diffused in a substrate. Further, the connections between adjacent stages include optical waveguide crossovers (crossthroughs).
Patent EP-0331938-B1 (EP)
Title: Apparatus for accurately attaching several components to a hollow body
IPC: F01L1/04
Filed: 1989-02-16
Granted: 1992-07-15
Abstract: The invention relates to an apparatus for the positionally accurate attachment of several components (2,3), each provided with an opening, to a hollow body (1), the opening in the components (2,3) being larger in the initial condition than their respective attachment point on the hollow body (1), and the components (2,3) being brought into the predetermined position on the hollow body (1) before the attachment operation is carried out by expanding the hollow body (1), at least in the region of the attachment points. For this purpose, the components (2,3) to be attached are inserted in recesses in a mould divided into at least two parts in the axial direction, the hollow body (1) is inserted into the openings of the components (2,3) and the mould parts are aligned and held relative to one another by a housing (6) which surrounds them. The mould itself is divided into a plurality of axial mould sections (4), which are designed with frontal bearing faces (4a), axially extending guide faces (4b) effecting an alignment in the circumferential direction, and a conical lateral surface (4c). A housing (6) provided with a conical centring surface (6a) can be pushed onto the conical lateral surface (4c) for the purpose of centring the mould sections (4). <IMAGE>
Patent EP-0340557-B1 (EP)
Inventor: HERBRECHTSMEIER PETER DR
IPC: B29C48/08
Filed: 1989-04-21
Granted: 1996-07-10
Abstract: An optical waveguide having a core/sheath structure whose sheath comprises a terpolymer based on vinylidene fluoride, tetrafluoroethylene and hexafluorpropylene, is suitable for transmission paths of ca. 10 to 100 m an can also be used at a temperature of above 100 DEG  C. without significant reduction of the transmission path.
Patent EP-0342459-B1 (EP)
Title: Acrylic esters and fungicides containing same
IPC: C07C69/65
Filed: 1989-05-06
Granted: 1991-03-20
Abstract: Acrylic esters of the general formula 
<IMAGE>
 in which
 R<1> and R<2> denote halogen, alkyl, alkoxy, alkylthio, optionally substituted oxiranyl or R<1> and R<2> together denote an optionally unsaturated, optionally substituted 3- to 6-membered ring which optionally contains 1 to 3 heteroatoms,
 X denotes hydrogen, halogen, cyano, nitro, optionally substituted alkyl, optionally substituted alkoxy or optionally substituted haloalkyl,
 n denotes 1, 2, 3 or 4,
 Y denotes optionally substituted alkylene, alkenylene, alkynylene, O, S(O), optionally alkyl-substituted N, oxycarbonyl, carbonyloxy, carbonyloxyalkylene, oxycarbonylalkylene, oxyalkylene, thioalkylene, azo, carbonylamino, aminocarbonyl, <2bL>NCOO-, methyleneoxy or methylenethio, and
 Z denotes hydrogen, alkyl, cycloalkyl, aryl, arylalkyl, aralkenyl, aralkoxy, aryloxy, aryloxyalkyl, hetaryl, alkoxy, alkoxyalkyl, alkylthio, haloalkyl, optionally substituted by halogen, cyano, nitro, alkyl, alkenyl, haloalkenyl, alkoxy, haloalkyl, alkoxycarbonyl or optionally substituted phenyl
 and fungicides containing these compounds.
Patent EP-0349752-B1 (EP)
Title: Covering of a manhole by means of a lid or a grating
IPC: E02D29/14
Filed: 1989-05-26
Granted: 1993-03-03
Abstract: The covering possesses a frame (1) in which a lid (3) can be inserted. A recess (6) for receiving a retaining web (8) moulded on the lid edge is provided in the frame (1). At a distance from the recess (6), a niche (9) having an oblique bearing surface (18) is cut out from the frame (1). In the closed position of the lid (3) a supporting surface (20) arranged on a cam (10) on the lid edge rests on the bearing surface (18) of the frame (1), the lid (3) being displaced, during closure thereof, towards the recess (6) by a supporting surface (20) and thus adopting a locking position. As a result, the lid (3) is held without play in the frame (1). 
<IMAGE>
Patent EP-0357949-B1 (EP)
Title: Device to generate an artificial atmosphere in a transport container
IPC: B65D88/74
Filed: 1989-08-02
Granted: 1993-05-05
Abstract: A device (10) to generate an artificial atmosphere in a container (11) for the transport of goods, in particular in a container, is proposed. The device (10) comprises a unit which can be attached removably to the container (11) and which includes an aggregate (12) for the extraction of nitrogen (N2) from the environmental air, the nitrogen (N2) being able to be transferred into the container (11) by transport means (13) for the creation of a protective gas atmosphere in the container (11). <IMAGE>
Patent EP-0367986-B1 (EP)
IPC: B60G5/047
Filed: 1989-10-04
Granted: 1992-06-03
Abstract: In order to provide an axle suspension for self-steering HGV rear axles so that the steering properties of the self-steering trailing axle are preserved and at the same time the chassis frame remains unchanged in relation to the arrangement of a rigid axle, and that the spring centre dimension is maintained, there is proposed an axle suspension for a self-steering HGV semi-trailer rear axle with a carrier (33) which is articulated on one side or on both sides on a chassis frame (30) formed from side members (31) and cross members (32) and which is designed as a link spring (34) or leaf spring unit (134) and on which is arranged a mounting (40) carrying an axle (41) with a steering swivel pin (42), a vehicle wheel (24) carried by a rim (25) and fastened to a brake drum (26) being arranged pivotably about the steering swivel pin (42), in which axle suspension the carrier (33; 133) is bent at least once in a horizontal plane and has a first portion (35; 45) articulated on the side member (31) and a second supporting portion (37; 47) connected via a double angle portion (36; 46), the mounting (40) of the axle (41) being arranged on the supporting portion (37; 47). <IMAGE>
Patent EP-0333299-B1 (EP)
Title: Process for producing a composition to be used in road paving
IPC: C04B28/26
Filed: 1989-03-16
Granted: 1992-11-11
Abstract: To produce a composition to be used in road paving, mineral constituents such as gravel and/or crushed stone and sand with a bituminous binder are mixed in a mixer. To improve the strength characteristics of asphalt layers made with such a mixture in a simple, relatively cheap way chopped bundles of glass or mineral fibres are added to the composition in a percentage by mass of 0.2 - 0.8 with respect to the mineral constituents, the length of the filaments being between 5 and 50 mm, the diameter of the filaments at least 1 micrometer, and an adhesion-promoting protective coating being provided on the fibres. It is essential for the invention that the fibres are added in the mixture and not on the road and that the glass or mineral fibres are introduced into the composition in the form of bundles chopped to certain lengths.
Patent EP-0371558-B1 (EP)
Inventor: REICHELT INGO DIPL-ING
IPC: H04M1/31
Filed: 1989-11-27
Granted: 1995-02-08
Abstract: A circuit arrangement of simple structure for producing dialing pulses for a telephone transmission system so as to provide a relatively low insertion attenuation during transmission. The impedance of the transmission system should not be reduced. At loop closure the a.c. impedance of the circuit is high-ohmic and for d.c. current the circuit has a very low resistance. A switching apparatus is connected to the wires of a connecting line in parallel with the transmission system. The switching apparatus is arranged as a series connection of a bipolar transistor and a switching element consisting of a MOS field-effect transistor.
Patent EP-0348161-B1 (EP)
Inventor: ROBINSON ADRIAN PAUL
IPC: H04L7/04
Filed: 1989-06-20
Granted: 1993-11-10
Abstract: Data blocks are identified by associating with the blocks of an m block cycle respective bits from an m-bit chain code. The block number can then be decoded in a ROM from any n successive code bits where 2<n> - 1 is greater than or equal to m. To speed up the identification process a plurality s of successive code bits of the m-bit chain code are associated with each block. To uniquely identify the block number s is chosen to be mutually prime with respect to m, and the code bits are looked at only once every s code bits. The size of the decoding ROM does not need to be increased.
Patent EP-0458780-B1 (EP)
IPC: G01N30/46
Filed: 1989-02-16
Granted: 1993-10-06
Abstract: Dans la technique de circuit sans soupape mise en ÷uvre dans la chromatographie en phase gazeuse pour inverser le sens d'écoulement dans deux colonnes de fractionnement (T1, T2) reliées en série, le gaz porteur dans une première branche est introduit par un injecteur d'échantillon dans l'admission de la première colonne de fractionnement (T1) et via une deuxième branche de la connexion (V) entre la sortie de la première colonne de fractionnement (T1) et l'admission de la deuxième colonne de fractionnement (T2), à des pressions différentes (P1, P2). A cet effet, des régulateurs de pression gazeuse (DR1, DR2) sont disposés dans les deux branches. Le régulateur de pression gazeuse (DR1) dans la première branche fait office de régulateur de pression différentielle, avec la pression de sortie (P1) du deuxième régulateur de pression gazeuse (DR2) comme grandeur de référence (valeur de consigne). Par suite, les fluctuations des temps de rétention des constituants de l'échantillon dans la première colonne, lesquelles sont dues à l'erreur de température non proportionnelle du régulateur, sont notablement réduites, ce qui facilite l'emploi de la chromatographie en phase gazeuse pour le contrôle et l'analyse en cours de production à différentes températures ambiantes.
Patent EP-0395051-B1 (EP)
Inventor: KLIMKE PETER DIPL-ING
IPC: H01R12/71
Filed: 1990-04-26
Granted: 1994-10-12
Abstract: The insulating body of a printed-circuit board connector is mounted in front of an end face of a printed-circuit board in such a manner that first and second contact elements are arranged respectively above and below the plane of the printed-circuit board. Third contact elements are located in an intermediate region approximately at the height of the end face. The first and second contact elements are connected via flexible conductor pieces to contacting surfaces on the upper and lower side respectively of the printed-circuit board. The third contact elements have rigid solder tabs which are mounted on further contacting surfaces on the upper side of the printed-circuit board. <IMAGE>
Patent EP-0403779-B1 (EP)
Inventor: PAREKH GIRISH GIRDHAR
IPC: C08G18/76
Filed: 1990-05-11
Granted: 1995-04-05
Abstract: A curable powder coating composition comprising: (i) TMXDI/e-caprolactam adduct and (ii) isocyanate reactive material such as hydroxy-functional acrylic resin of polyester is described. The preparation of TMXDI-e-Caprolactam blocked iscoyanate is also described.
Patent EP-0400391-B1 (EP)
Title: Polymer modified bitumen
IPC: C08L95/00
Filed: 1990-05-15
Granted: 1993-01-20
Abstract: The polymer-modified bituminous compositions contain from 0.5 to 20% by weight of polymer constituents, where from 20 to 100% by weight of the added polymer is polyalkyl (meth)acrylate which is built up from 50 to 100% by weight of C8- to C26-alkyl (meth)acrylates and has a molecular weight Mw of > 10<6>, corresponding to a viscosity  eta sp/c > 120 ml/g, measured in chloroform at 20 DEG C. This modification gives bituminous mixtures having improved elastic recovery, for example of > 50%, and good low-temperature flexibility.
Patent EP-0393725-B1 (EP)
Inventor: FISCHER STEPHAN DR
IPC: C12P21/00
Filed: 1986-10-23
Granted: 1995-12-13
Abstract: Method for activating non-glycosylated tissue plasminogen activator (t-PA) after its expression in prokaryotic cells comprises cell lysis; solubilisation under denaturing and reducing conditions, and reactivation under oxidising conditions in presence of reduced and oxidised glutathione (G5H, G55G). The new feature is that in the last stage is at pH 9-12 (pref. 9.5-11) with G5H and G55G concns. 0.1-20, pref. 0.2-10, mM and 0.01-3, pref. 0.5-1, mM, respectively, and with a non-denaturing concn. of the denaturing agent. Esp. the method is applied to t-PA expressed in E.coli and P. putida. The denaturing agent is pref. arginine, guanidine hydrochloride (both at 0.1-1, esp. 0.25-0.75, mM) or urea, at 0.5-4 (esp. 1-3.5) M in the last stage.
Patent EP-0417616-B1 (EP)
Inventor: KOCH SIEGFRIED DIPL-ING FH
IPC: G07C5/00
Filed: 1990-09-05
Granted: 1994-11-17
Abstract: This device is arranged at the front panel of an apparatus and can be used for bringing the data memory into operating position. In the operating position, the data memory is in a position parallel to the front panel of the apparatus concerned and is inaccessibly recessed in the front panel. In detail, the device consists of a cover (2) which is rockably supported at the front panel of the apparatus and on the inside of which holding and contacting means (22, 23, 64) for a data memory (45) are formed, and of a printed-circuit board (53) which is stationarily mounted in the apparatus and to which the cover (2) is connected via a flexible ribbon line (62) exerting a spring action. <IMAGE>
Patent EP-0427979-B1 (EP)
Inventor: NACHTKAMP KLAUS DR
IPC: C09D175/04
Filed: 1990-10-20
Granted: 1994-04-27
Abstract: An aqueous coating composition which contains a water-dispersible binder, aluminium pigments and optionally further assistants and additives, where the binder or the principal component of the binder comprises a water-dispersible polyurethane polyurea containing (i) at least 200 milliequivalents, per 100 g of solids, of chemically incorporated carbonate groups and (ii) not more than, in total, 320 milliequivalents, per 100 g of solids, of chemically incorporated urethane groups and chemically incorporated urea groups, and the use of these water-dispersible polyurethane polyureas as binders or binder components for water-borne metallic base coats (paints).
Patent EP-0426506-B1 (EP)
Inventor: HEISCH OLIVIER
IPC: B65D25/38
Filed: 1990-09-06
Granted: 1994-07-13
Abstract: Packaging pot for a solid gel-like product, particularly a food product such as a baked custard (custard tart) or a similar product, with a lateral wall and a base deformable in response to pressure exerted on the said base in order to expel the contents of the pot out of the latter. The base (13) is at least partially domed and may have its curvature inverted from a first condition in which it projects towards the outside of the pot to a second condition in which it is housed inside the pot. <IMAGE>
Patent EP-0454696-B1 (EP)
Inventor: ENDERLE HEINRICH
IPC: F02K1/12
Filed: 1990-01-16
Granted: 1993-09-15
Abstract: Es wird eine Schubdüse mit variablem Düsenkonturverlauf angegeben, die für im Unterschall-, Überschall- sowie Hyperschallgeschwindigkeitsbereich einsetzbare Fluggeräte vorgesehen ist; dabei soll der variable Düsenkonturverlauf zwischen jeweils gegenüberliegend angeordneten Primär- und Sekundärklappen ausgebildet werden, die an Wandflächen eines Düsengehäuses abdichtend beweglich geführt sind; am Düsengehäuse sollen die Primärklappen jeweils Stromaufwärtig, die Sekundärklappen jeweils stromabwärtig schwenkbar angelenkt sein; die Sekundärklappen sollen ferner jeweils an von der Düsenströmung abgewandter Seite befindlichen Drehpunkten der Primärklappen schwenkbar angelenkt sein und sich mittels gewölbter Abschnitte aerodynamisch stetig bzw. flächenbündig an die Primärklappen anschließen.
Patent EP-0410005-B1 (EP)
Inventor: SHIROSHITA YOSHINARI C O KYUSY
IPC: C07C227/42
Filed: 1990-02-09
Granted: 1995-12-27
Abstract: This invention relates to a method for crystallizing an amino acid characterized by adding a surfactant and/or an alcohol to an amino acid solution.
Patent EP-0461144-B1 (EP)
Inventor: VALO RISTO JUHANI
IPC: C12N11/08
Filed: 1990-02-27
Granted: 1996-05-22
Abstract: The invention relates to a process for the microbiological remediation of soil polluted by chlorophenols, the soil to be decontaminated being composted with the chlorophenol-degrading microorganisms and the conditions being adjusted so that they favour for the growth of the microorganisms. According to the invention such chlorophenol-degrading microorganisms of the genus Rhodococcus and Mycobacterium are preferably used which are capable of degrading the chlorophenols also in field conditions. According to the invention the microorganisms are preferably immobilized in a solid porous support.
Patent EP-0473638-B1 (EP)
Inventor: HATTON LESLIE
IPC: H04N1/327
Filed: 1990-05-22
Granted: 1994-02-02
Abstract: Une machine de phototélégraphie (10) est dotée d'une mémoire (14) qui enregistre un message d'arrivée et d'une unité de commande (16) qui transmet le message à une autre machine de phototélégraphie, qui peut être facilement portable, à la réception d'un signal provenant de l'autre machine ou après un temps pré-programmé entré dans l'unité de commande (16) par le biais d'un pupitre de commande (17).
Patent EP-0474733-B1 (EP)
Inventor: TRIVEDI BHARAT KALIDAS
IPC: C07D333/20
Filed: 1990-05-31
Granted: 1994-08-31
Abstract: Certain substituted urea, thiourea, carbamate, and thiocarbamate compounds are potent inhibitors of the enzyme acyl-CoA: cholesterol acyltransferase and are thus useful agents for inhibiting the intestinal absorption of cholesterol, and for lowering blood plasma cholesterol.
Patent EP-0491759-B1 (EP)
Inventor: CURRY ERNEST DENEWELL AVENUE
IPC: B65D5/40
Filed: 1990-09-07
Granted: 1995-06-28
Abstract: A carton made from a single blank of cardboard, paperboard or the like has a top having a rear portion which is substantially horizontal and a front portion which slopes downwardly and forwardly from said rear portion. The front portion may receive a dispensing spout. The carton is filled by first forming the top of the carton, then filling the carton through the open base and then closing the base. A blank for making the carton has top forming panels, and tuck forming panels connected between the top forming panels and side wall forming panels, the latter connection being by way of a hinge line with two contiguous sections at an angle to each other.
Patent EP-0491801-B1 (EP)
Title: Differentiel
Inventor: NORDKVIST KJELL
IPC: F16H48/08
Filed: 1990-09-12
Granted: 1994-06-01
Abstract: Un différentiel (1) comprend un logement (2) réalisé d'une pièce, doté de deux orifices latéraux (10) par l'intermédiaire desquels des pièces peuvent être introduites dans ledit logement et retirées de celui-ci. Les pignons et les engrenages latéraux reposent contre l'intérieur du logement par l'intermédiaire d'éléments de support respectifs (17-20). Au moins pour les pignons (13, 14), se trouve dans l'élément de support (17, 18) un élément porteur (22) de type roulement à rouleau, ainsi qu'une plaque de support (21), ledit élément porteur étant destiné à coopérer avec, d'une part, une première surface porteuse (25) se trouvant sur la plaque de support et, d'autre part, une seconde surface porteuse (26) située sur ledit pignon. L'assemblage de l'élément de support est rendu possible par le fait que le côté (24) de la plaque de support, devant reposer contre l'intérieur (16) dudit logement, est convexe.