baber/WOPTO huggingface dataset:
Patent EP-0437674-A1 (EP)
Inventor: MOLL PATRICK
IPC: B62D7/14
Filed: 1990-09-04
Abstract: In a wheel suspension of the double wishbone design, the upper pull rod element (1) consists of an exploded triangle pull rod (17, 13) or a triangle pull rod and the lower wheel guide element (3) of a triangle pull rod (12, 13) or an exploded triangle pull rod. A connecting rod (14) is assigned either to the upper transverse pull rod or to the lower transverse pull rod. One of the pull rod arms or of the connecting rods is connected to at least one actuating cylinder (6, 7) for the purpose of steering the rear wheels (4, 5). 
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Patent EP-0410623-A1 (EP)
Inventor: MORRIS JOHN R
IPC: B23K1/008
Filed: 1990-07-17
Abstract: A technique is disclosed for achieving reduced residues on a circuit board (10) following soldering of each conductive member (18) of a component (20) to each corresponding metallized area (12) on the board. At the outset, a layer (22) of low solids solder paste is applied to the metallized areas (12) on the board. Thereafter, an acid is applied to the paste layers (22). Finally, the low solids paste is reflowed while the circuit board (10) is immersed in the inert atmosphere to bond the conductive members (18) of the component (20) to the metallized areas (12) on the circuit board (10).
Patent EP-0425264-A1 (EP)
Inventor: LATAIX GILBERT
IPC: B65B3/02
Filed: 1990-10-24
Abstract: A sterile packaging assembly (100) for dispensing a liquid in drops comprises a main body (101) of plastic material, having a top portion (103) with an outside thread for receiving a screw cap (104), the top portion ending in an elongate neck, constituting a dispensing portion which is surmounted by a closure head (110) that can be torn off in order to define a dispensing orifice (111) on first utilization of the packaging assembly. The invention is particularly applicable to sterile packaging of pharmaceutical substances such as eye drops.
Patent EP-0428401-A1 (EP)
Inventor: CARDINAL MICHAEL JOHN
IPC: E05G5/00
Filed: 1990-11-14
Abstract: An anti-jamming device for a security screen arrangement, in which a security screen is able to be rapidly fired from a rest position to an upper position at which passage of a person from one side of the screen to another is not possible, includes sensors (24, 26) for detecting whether the screen is at the rest position or the upper position. The device also includes a valve for lowering a screen when it does not reach the upper position, due to the screen having been jammed, and for reactivating the firing of the screen. The screen may be repeatedly fired until the obstruction is cleared.
Patent EP-0412022-A1 (EP)
Inventor: POUGET ROBERT
IPC: E01B3/24
Filed: 1990-08-06
Abstract: The invention relates to a railway sleeper comprising a pair of hollow stop blocks (1a, 1b) connected together via a linking tie-rod (2), each stop block being provided in order to support a rail (3) of the said railway. A sleeper according to the invention is noteworthy in that the said tie-rod (2) is fastened by at least one of its ends to the corresponding stop block by an articulation provided inside the said stop block, the articulation being formed more particularly by a fixed or integral spindle of the stop block, in a manner substantially perpendicular to the tie-rod, and by a bush (8) which is provided at the corresponding end of the said tie-rod (2) and which is intended to be traversed by the said spindle (10) about which it can rotate. <IMAGE>
Patent EP-0418120-A1 (EP)
Inventor: MONIN JEAN MARC
IPC: G02C5/14
Filed: 1990-09-04
Abstract: Improvement to a spectacle frame side-piece permitting an aesthetic mounting of the side-piece body. 
<??>According to the invention, the side-piece principally comprises a side-piece body (12) and an intermediate element (13) fitted with a first hinge knuckle (14) and an elongate male member (19) substantially in the direction of the said side-piece body; the portion (19) is housed in a corresponding recess (20) of the side-piece body (12) and comprises a conduit (22) housing a mounting screw (26). 
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Patent EP-0426556-A1 (EP)
Inventor: KOUBBI HUMBERT MAURICE
IPC: A61M5/32
Filed: 1990-10-29
Abstract: Collection device which can be used in the medical field for receiving waste, in particular used hypodermic needles, which device is designed in the general shape of a case (1) equipped in its upper part with at least one opening (3) for the introduction of the waste, and with a drawer (4) which lies under this opening and can be pulled out through one wall of the case, and additionally comprising: a removable container (5) arranged in the drawer (4) for collecting this waste; a removable lid (6) which can be engaged vertically on the peripheral edge of the container, an orifice (7) for introduction of the lid, which orifice is provided in one wall of the case for the purpose of introducing the lid over the container before opening the drawer; and guide means integral with the case and situated inside the latter and approximately at the height of the upper edge of the container, between the front wall of the case and the container, these guide means comprising at least one ramp (10) sloping downwards from the rear to the front in such a way that, when the drawer is opened, the lid, simply placed on top of the container, comes into contact with the ramp and the latter generates on the lid a vertical force component directed downwards, which brings about the engagement of the lid on the container, by virtue of which, once the drawer has been fully opened, the container emerges closed by its lid. <IMAGE>
Patent EP-0430740-A1 (EP)
Inventor: ROLLOT PIERRE
IPC: F27B1/24
Filed: 1990-11-07
Abstract: Cooling plate (20) especially for a blast furnace, in which a coolant fluid is circulated by means of internal tubes (24e), the said cooling plate (20) being in the shape of a "C" whose arms define two continuous horizontal copings (22 and 23) between which a coating member made of refractory material is inserted. A cooling plant employing plates of this type. <IMAGE>
Patent EP-0403406-A1 (EP)
Inventor: LASLAZ GERARD
IPC: C22B21/06
Filed: 1990-06-11
Abstract: Process and apparatus for degassing and maintaining a low hydrogen content in liquid aluminium alloys during their transport in ladles. The process is characterised in that a stream of gases which are inert towards aluminium is circulated in the ladle at a low and controlled flow rate and the said gas(es) is (are) then removed from the ladle. The apparatus consists of at least one ladle (1) and at least one bottle (4) containing a gas under pressure, these being joined together by a circuit (5) comprising a pressure reducer (6), a flow- meter (7) and a gas injection system, the said ladle being equipped in its upper part with a controlled gas leakage system. This invention makes it possible to reduce and avoid the gassing of metal during its transport and to provide the users with an aluminium alloy which is suitable for moulding articles which are metallurgically healthy. <IMAGE>
Patent EP-0478866-A1 (EP)
Inventor: MUENKNER JUERGEN RICHARD
IPC: G09F19/22
Filed: 1990-10-05
Abstract: This device basically consists of posters which are made out of suitable materials, are shaped and printed with the desired advertisement, are set in place by adhesion to the belt-plates forming the conveyor belt, and then are specially cut and perforated as required, so that the posters: a) properly carry advertising messages on conveyors; b) conform to any shape of conveyors; c) stay smoothly adhered to any top surface of the belt-plates; d) endure damage from objects transported by the belts; e) are precisely cut, when applicable, along the contours of adjacent belt-plates to allow free rotation on curved tracks; f) have small strategic holes, when applicable, to allow free maintenance access to fasteners in the belt-plates; and g) are easily installed, displayed, replaced and removed without ever interfering with the operation and maintenance of conveyors. The device creates a new powerful advertising medium in any airport baggage conveyor as the focus of a large mass of selected public. 
     To be used on conveyor systems.
Patent EP-0401154-A1 (EP)
Title: Behälter zur Einlagerung von tiefgekühlten Flüssigkeiten
Inventor: SCHAEFER HANS DR-ING
IPC: E04H9/02
Filed: 1990-04-10
Abstract: Die Erfindung betrifft einen Behälter zur Einlagerung von tiefgekühlten Flüssigkeiten, insbesondere von verflüssigten Gasen, bestehend aus einem allseitig geschlossenen Außenbehälter (2) aus Stahlbeton/Spannbeton, evtl. auch mit einem Stahldach (3) und einem darin eingesetzten, oben offenen Stahl-Innenbehälter (5) zur Aufnahme der Flüssigkeit, wobei der Stahl-Innenbehälter auf einer Isolierung (4) ruht und zwischen der äußeren Umfangsfläche des Stahl-Innenbehälters und der inneren Umfangsfläche des Außenbehälters ein ringförmiger Zwischenraum vorhanden ist, der mit einem Granulat aus Isolierstoff ausgefüllt ist, und wobei ein Distanzelement (10) am unteren Ende des Zwischenraums zwischen Innen- und Außenbehälter angeordnet ist. Damit im Lastfall eines Erdbebens der Stahl-Innenbehälter gegen Verschiebung gesichert ist und dabei entstehende Horizontalkräfte aufgenommen werden können, wird zwischen dem Distanzelement und der Innenwand des Außenbehälters ein ringförmiger, mit dem Außenbehälter fest verbundener Stahl-Hohlbehälter (11) angeordnet, der teilweise mit einem durch Wärme verflüssigbaren Material (12) gefüllt ist, wobei in dem Hohlbehälter Heizelemente (14) angebracht sind, und wobei das Distanzelement (10) mit dem Hohlbehälter (11) starr und mit dem Stahl-Innenbehälter (5) ebenfalls starr oder kraftschlüssig verbunden ist. Das vorzugsweise aus Bitumen bestehende Material im Hohlbehälter wird beim Füllen und Entleeren des Innenbehälters erwärmt und behindert somit die beim Füllen und Entleeren entstehenden Temperaturverformungen des Innenbehälters nicht.
Patent EP-0463057-A1 (EP)
Inventor: NGO VIET H
IPC: C02F3/32
Filed: 1990-03-06
Abstract: Le système de traitement des eaux par plantes aquatiques flottantes décrit (31) utilise un canal en forme de serpentin (36) défini par des cloisons (34). Des plantes flottantes (72) sont réparties sur la surface de l'eau où elles sont maintenues au moyen d'une structure de grille flottante (32). La structure de grille (32) est assemblée préalablement en faisceaux pliés en Z (88), lesquels sont poussés sur l'eau et dépliés. Le système de traitement utilise des atomiseurs (62) pour commander les conditions de croissance. Des chicanes poreuses (46) sont placées le long de parties du canal (36) pour établir un contact étroit avec une plus grande partie de l'eau, tout en permettant un écoulement libre.
Patent EP-0423358-A1 (EP)
Inventor: TAKEUCHI TOMIO
IPC: C07C271/22
Filed: 1990-04-13
Abstract: La postostatine, une nouvelle substance physiologiquement active représentée par la formule (I), peut être isolée du milieu de culture d'un actinomycète appartenant à l'espèce Streptomyces. Il s'agit d'un composé peptidique qui présente une nouvelle structure, dans laquelle un groupe céto est présent dans la chaîne peptidique, et qui possède une puissante activité inhibitrice de l'endopeptidase. Un composé apparenté à la postostatine et présentant un groupe céto dans la chaîne peptidique peut être synthétisé par voie chimique, et ce composé possède une activité inhibitrice similaire de l'endopeptidase.
Patent EP-0418369-A1 (EP)
Inventor: JACOBY PHILLIP
IPC: C08J9/00
Filed: 1990-03-14
Abstract: L'invention concerne des feuilles poreuses à orientation ayant des cellules, dont la section transversale est polygonale et le diamètre compris en moyenne entre environ 5 et environ 30 microns, et des pores interconnectés, situés entre les cellules, dont le diamètre est compris entre environ 0,2 et 20 microns. Lesdites feuilles poreuses sont faites en une résine à base de polypropylène. On décrit également un procédé de fabrication de ladite feuille qui consiste à former une feuille contenant des sphérulites bêta, à extraire de manière sélective une partie des sphérulites bêta pour former une feuille poreuse et à étirer ladite feuille poreuse dans une direction au moins pour former une feuille poreuse polymère à orientation.
Patent EP-0457852-A1 (EP)
Inventor: CREGG JAMES MICHAEL
IPC: C12N9/88
Filed: 1990-02-08
Abstract: On décrit un système de transformation du C. Tropicalis, comprenant des structures et des microorganismes, ainsi que des procédés permettant de préparer ces structures et microorganismes et de transformer lesdits microorganismes. On décrit notamment, un système de transformation à levure comprenant des hôtes auxotrophes, qui sont auxotrophes pour la voie d'acides aminés, celle de purine ou celle de pyrimidine, et utilisant des structures d'ADN comportant des gènes codant pour des enzymes biosynthétiques qui complètent de manière fonctionnelle les auxotrophies pour les rendre prototrophiques.
Patent EP-0424517-A1 (EP)
Inventor: DANIELSSON KURT
IPC: B21B13/00
Filed: 1990-05-02
Abstract: Un procédé servant à adapter un anneau de roulement au bout d'un essieu relevable d'une manière qui permet un changement rapide d'anneau de roulement. Ce procédé consiste à préadapter l'anneau de roulement (30) à un support d'anneau de roulement (20), et ensuite à fixer le support, avec l'anneau de roulement sur celui-ci, à un bout de l'essieu relevable (40), après avoir enlevé de l'essieu relevable, si besoin est, un support avec anneau de roulement ayant été préalablement installé. L'invention concerne également un support d'anneau de roulement servant à effectuer le procédé, ainsi qu'un essieu relevable configuré de sorte qu'il coopère avec le support.
Patent EP-0473687-A1 (EP)
Title: Stable pharmaceutical composition of 3-(hydroxymethyl)-5,5-diphenylhydantoin disodium phosphate ester.
Inventor: HERBRANSON DALE E
IPC: A61K9/06
Filed: 1990-05-24
Abstract: Described is a stable pharmaceutical composition of 3-(hydroxymethyl-5,5-diphenylhydantoin disodium phosphate ester, the prodrug of 5,5-diphenylhydantoin (phenytoin) a commonly used drug for the treatment and management of epilepsy and other types of convulsive states. It has been found that degradation of the prodrug to phenytoin can be controlled by controlling the pH of the composition. Controlling the pH to between 8.3 to 9.4 results in the production of diphenylglycinamide as the primary degradant and minimization of degradation to phenytoin. If the pH is maintained at a lower or higher value, then the degradation pattern changes, with earlier than expected product failure.
Patent EP-0481078-A1 (EP)
Inventor: YOKOMIZO AKIRA
IPC: H04N5/95
Filed: 1990-07-03
Abstract: On produit un signal représentant la position de phase moyenne d'un signal de synchronisation horizontale inclus dans un signal vidéo qui est ajouté, ainsi qu'un autre signal représentant la position de phase d'une rafale de signaux dont les changements de phase dépendent du changement de la base de temps du signal vidéo. La différence de temps entre ces signaux est déterminée par un circuit de sélection de temps de retard, et le temps de retard est modifié en fonction de cette différence de temps, de façon à corriger la base de temps du signal vidéo rapidement et de façon correcte.
Patent EP-0500531-A1 (EP)
Title: Double traitement de composite matriciel metallique a base d'aluminium
Inventor: DAS SANTOSH K
IPC: B22F9/00
Filed: 1990-06-26
Abstract: On produit un composite matriciel métallique à base d'aluminium à partir d'une charge contenant un alliage d'aluminum rapidement solidifié, un agent carburifère ainsi que des particules de matière de renforcement présentes en une quantité comprise entre environ 0.1 et 50 % en volume de la charge. On soumet la charge à un broyage par billes afin de mélanger uniformément l'agent carburifère dans la matrice d'aluminium, et afin d'envelopper une matière matricielle métallique autour de chacune des particules tout en maintenant la charge à l'état pulvérulent. Une fois achevée l'étape de broyage par billes, on consolide à chaud la charge à des températures appropriées, afin de décomposer l'agent carburifère, ce qui a pour résultat de former des particules de carbure et d'oxyde, et de produire une poudre compacte ayant une masse façonnable, exempte de vide. La masse compacte est particulièrement adaptée à un emploi dans des composants aérospaciaux, automobiles, électroniques et analogues, présentant des caractéristiques de résistance critique, rencontrant souvent des températures de service approchant 500°C.
Patent EP-0449031-A1 (EP)
Inventor: KRUSE HERMANN
IPC: B66F9/06
Filed: 1991-03-13
Abstract: A device (10) for manipulating packed and unpacked, but essentially dimensionally stable goods in transit is proposed, the device (10) comprising a driving carriage (11). The device (10) has a longitudinally-variable supporting element (12) which is movable on the driving carriage (11) essentially horizontal (X, Y) thereto, on the free end (13) of which supporting element is arranged an essentially flat bearing element (14) which can be moved back and forth essentially vertically (Z) and which is provided with a working arm (15) which is rotatable with respect to the horizontal plane (X, Y) and can be displaced at least in the horizontal plane (X, Y), there being arranged on the free end of the working arm (15), essentially at a right-angle, a contact element (16) for displacing and/or tipping the goods onto or from the bearing element (14). <IMAGE>
Patent EP-0476224-A1 (EP)
Inventor: DRAKE RONALD E
IPC: C09J123/28
Filed: 1991-04-10
Abstract: Uncured adhesive elastomeric compositions are provided comprising an unsaturated polymeric dicarboxylic acid or derivative adduct and an elastomer. These compositions are capable of adhesion to a broad, general range of materials and are useful for bonding elastomers to other elastomers, to plastic materials, to metal, fabrics, fibers, paper and miscellaneous substrates. These materials can also be bonded to each other using a film or spreadable liquid comprised of a composition of this invention and curing said film or liquid in contact with said substrates.
Patent EP-0473943-A1 (EP)
Inventor: WISCHNIEWSKI MARTIN
IPC: C02F11/12
Filed: 1991-08-02
Abstract: The problem in the use of sewage sludge for landfilling is to achieve sufficient solidity of the sewage sludge after incorporation. It is known for this purpose to add binders to the dewatered sewage sludge. However, this leads to an unwanted increase in volume. It is furthermore known to mix dewatered and dry sewage sludge, and to structure and subsequently to compost the mixture. However, this leads to great technical elaboration of the plant. The invention is intended to make possible treatment of the sewage sludge for landfilling with little technical elaboration of the plant. At the same time the volume is intended to be low and the solidity after incorporation sufficiently high. Sewage sludge which can be used for landfilling is produced by mixing dried and dewatered sewage sludge, the mixture being produced from a coarse fraction of sewage sludge dried with granulation and from dewatered sewage sludge with a DM content of 65 to 88%.
Patent EP-0528063-A1 (EP)
Inventor: DUCHMANN KLAUS DIPL-ING
IPC: B66F7/06
Filed: 1991-08-15
Abstract: Lifting table with a rotatable cam mechanism (5, 6, 7) which is attached to a lever pair (11, 13) of the lifting scissors (3) and acts against the base frame (1) or the platform (2). The drive (4) is accommodated in the space between the lifting-scissor levers (11 to 14) and is fastened to a coupling member (23) of the lever pair (11, 13). <IMAGE>
Patent EP-0549816-A1 (EP)
IPC: F27D1/12
Filed: 1991-09-09
Abstract: The invention relates to a grid rod (8) for the construction of a grid, comprising two side webs (12, 14) arranged at a spacing from one another as well as, arranged one behind another between these side webs in the longitudinal direction of the same, a number of lamellar bodies (6), between which a gas blow-out slot (34) is left in each case. The side webs (12, 14) are formed by two mutually opposite legs of a rigid frame (2), and the lamellar bodies (6) are designed in each case as individual components which can be detachably connected to the side webs (12, 14). The lamellar bodies (6) are preferably threaded one behind another into longitudinal guides (18, 20) arranged on the frame and are held by spacing projections (30, 32) at a distance which is necessary for forming a gas blow-out slot (34). 
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Patent EP-0479196-A1 (EP)
Inventor: SHIMIZU KEIICHI
IPC: H05B41/28
Filed: 1991-09-30
Abstract: In a power supply circuit the AC voltage of a commercial AC power source (2) is full-wave rectified by a diode bridge (4) and equally divided into two halves by a series circuit comprising two capacitors (14, 16) connected to the respective output terminals of the diode bridge (4). A smoothing capacitor (26) and two field effect transistors (18, 20) which are connected in parallel between the output terminals of the diode bridge (4) via inductors (6, 10) operate as a half bridge inverter. The electric energy coming from the capacitors (14, 16) is temporarily stored in the inductors (6, 10) so that they act as so many voltage booster choppers according to the operation of first and second reverse-conducting switches (18, 20). The input voltage supplied from the diode bridge (4) via a voltage divider circuit (R1, R2) and the voltage between the two terminals of the smoothing capacitor (26) obtained by way of a diode (D1), a capacitor (C1) and a voltage divider circuit (R3, R4) are compared by a comparator circuit (40). Drive circuits (34, 36) are controlled by a control circuit (42) such that the switching operation of the field effect transistors (18,20) is terminated when the input voltage from the diode bridge (4) has risen above a predetermined level according to the output of the comparator circuit (40) that represents the result of comparison.
Patent EP-0535270-A1 (EP)
Inventor: DARLAND STANLEY E
IPC: H04Q3/00
Filed: 1991-10-04
Abstract: A computer monitoring system which provides for the dynamic display of calling status information on an outbound dialing system. An operator at the workstation points to icons and, using a mouse, clicks on a selected device representing physical terminals or calling equipment to see summary data related to performance and status. Modifications of the procedure occur when a key is held down while pointing at an icon. In this case, the system will transition to a more detailed display screen and show summary charts and graphs of system or operator performance at their current task.
Patent EP-0487936-A1 (EP)
Inventor: NAKATANI TOSHIFUMI
IPC: H01J31/12
Filed: 1991-11-04
Abstract: There is disclosed a display apparatus including rear electrode unit (7), electron beam generating source (6), electrode unit (5) including a plurality of electron beam control electrodes laminated with insulation spacers and face plate (4) formed with a fluorescent screen (3) in which the electrode is fixed by first coupling metallic pins (22) fixed on the electron beam control electrode arranged to confront the fluorescent screen and the rear electrode unit is fixed with the electrode unit by second coupling metallic pins (23) fixed one of the electron beam control electrodes other than the electron beam control electrode confronting the fluorescent screen.