baber/WOPTO huggingface dataset:
Patent EP-0250411-A1 (EP)
Inventor: BAECKERUD STIG LENNART
IPC: G01N1/10
Filed: 1986-02-04
Abstract: Un agencement est utilisé pour l'analyse et la modification thermiques de métaux fondus par l'enregistrement de données de solidification et par l'ajustement des modifications structurelles du métal fondu sur la base de ces données. L'agencement comprend un récipient d'échantillonnage fait d'un matériau sensiblement stable à la température du métal fondu et contenant au moins un thermoélément pour enregistrer les données de solidification. Un dispositif permet de prendre un échantillon du métal fondu à l'aide du récipient, et transporte l'échantillon jusqu'à une zone où règnent essentiellement les mêmes conditions. En outre, l'agencement comprend un dispositif d'enregistrement et un dispositif de modification de la structure des métaux fondus, selon les besoins. Le récipient d'échantillonnage est construit de façon à se remplir de métal fondu lorsque le récipient est immergé dans le métal fondu, le contenu antérieur du récipient étant remplacé par du métal fondu frais suite au déplacement relatif du récipient dans le métal fondu. Un dispositif assure la collecte d'une quantité adéquate de métal fondu pendant l'opération d'échantillonnage. Cet objectif peut être atteint en formant des ouvertures dans le récipient fermées et ouvertes par un dispositif de soupape ou par un autre agencement approprié.
Patent EP-0252231-A1 (EP)
Inventor: DORSCH HEINZ DIPL-ING
IPC: F02B37/12
Filed: 1987-04-23
Abstract: Zur Regelung des Ladedrucks eines Abgasturboladers ist die den Verdichter (3) antreibende Turbine (2) mit einem Bypaßventil (6) regelbar, das von einem elektromagnetischen Taktventil (23, 24) mit Steuerdruck (9) beaufschlagt ist. Die Takt-Periodenlänge ist von einem Steuergerät (12, 13) in Abhängigkeit von der Abweichung zum Soll-Ladedruck der Brennkraftmaschine variierbar. Aus Gründen der Betriebssicherheit sind zwei Steuerstränge mit geringfügig unterschiedlichem Druckniveau aus je einem Steuergerät (23, 24) einem Taktventil (12, 13) und einer Steuerdruckleitung (20, 21) an ein Umschaltventil (22) geschaltet, von dem eine gemeinsame Steuerdruckleitung (9) zu dem Bypaßventil (6) führt.
Patent EP-0262291-A1 (EP)
Inventor: CHRISTMANN ARVID
IPC: F23G5/46
Filed: 1987-05-02
Abstract: Ein Pyrolysereaktor (7) ist mit einer Müllverbrennungsanlage (1) gekoppelt. Die Pyrolysegase gelangen bei einer Variante direkt in die Feuerung (2) der Müllverbrennungsanlage (1) Bei einer anderen Variante werden sie in einer separaten Verbrennungskammer (14) verbrannt, und die entstehenden Rauchgase werden in den Rauchgaskanal der Müllverbrennungsanlage (1) eingespeist. Dadurch werden die bei autarken Pyrolyseanlagen erforderlichen Aggregate für die Reinigung und Nutzung der Pyrolysegase und für die Rauchgasreinigung eingespart
Patent EP-0249186-A1 (EP)
Inventor: IKEUCHI HIROSHI
IPC: B05B7/06
Filed: 1987-06-09
Abstract: The disclosure relates to an atomizer nozzle assembly for producing an extrafine mist of liquid. In the nozzle assembly, a liquid passage hole (23)of each nozzle tip (11) extends along a longitudinal axis (Y-Y) of the nozzle tip and has a front end opening (24) centrally formed in the front end face (33) of the nozzle tip. The angle ( α) of taper of a front tapered portion of each nozzle tip is 16° - 24°. Through above arrangement it is possible to produce a substantially ultrafine mist at the start of atomizing operation and also to produce an ultrafine mist having a constant particle diameter with the rise in pressure immediately following the start of atomization under an initial pressure of compressed air.
Patent EP-0256337-A1 (EP)
Inventor: JASINSKI JOSEPH MARTIN
IPC: H01L21/28
Filed: 1987-07-21
Abstract: A process for preparing tungsten silicide films using low pressure, low temperature chemical vapor deposition to deposit silicon-rich tungsten silicide films. As a source of silicon, higher order silanes, such as disilane and trisilane, are used. The gaseous tungsten source is WF₆. The substrate temperature range is less than about 370°C, while the total pressure range is in the range 0,066 to 1,333 mbar. WF₆ flow rates are generally less than 25 sccm, while the higher order silane flow rates are generally less than about 400 sccm.
Patent EP-0266532-A1 (EP)
Inventor: LINK HELMUT DR
IPC: C07D233/20
Filed: 1987-09-22
Abstract: Die den neuen Imidazoliumhydrogencarbonaten der allgemeinen Formel <IMAGE>worin das Symbol Q Arylen oder Heteroarylen, die Gruppe -NR¹R² eine basische Aminogruppe, R³ Wasserstoff, niederes Alkyl, niederes Hydroxyalkyl, niederes Alkoxyalkyl, niederes Halogenalkyl, niederes Alkylthio, niederes Alkoxy oder die Gruppe -(A) n-Ra, R<4> eine gesättigte oder partiell ungesättigte niedere Kohlenwasserstoffgruppe, eine basische Aminogruppe oder die Gruppe                   =CRc-Rb, -CHRcRd, -NH-CHRcRd, -NH-CO-Re oder -CHRc-CO-Re, R<5> Wasserstoff, niederes Alkyl, niederes Hydroxyalkyl, niederes Alkoxyalkyl, niederes Halogenalkyl, Aryl oder einen ankondensierten Benzolring, R<6> Wasserstoff oder niederes Alkyl, Ra und Rb je Aryl, Heteroaryl oder eine basische Aminogruppe, Rc Wasserstoff oder niederes Alkyl, Rd Aryl oder Heteroaryl, Re Wasserstoff, eine gegebenenfalls über ein Sauerstoffatom gebundene, gesättigte oder partiell ungesättigte niedere Kohlenwasserstoffgruppe oder eine gegebenenfalls über eine niedere Alkylgruppe gebundene Aryl-, Heteroaryl-oder basische Aminogruppe, A Vinylen oder niederes Alkylen, n die Zahl 0 oder 1 und die gestrichelte Linie eine zusätzliche Doppelbindung bedeuten,entsprechenden pharmazeutisch annehmbaren Salze besitzen wertvolle antibakterielle, antimykotische, protozoozide und/oder anthelmintische Eigenschaften. Die Imidazoliumbicarbonate der Formel I können verwendet werden, um derartige pharmazeutisch annehmbare, insbesondere wasserlösliche Salze auf einfache und billige Weise herzustellen.
Patent EP-0237128-A1 (EP)
Inventor: HOEBOER WILLEBRORDUS CORNELIS
IPC: B21D26/02
Filed: 1987-03-09
Abstract: A method of forming a ridge (20) in a cylindrical tube (2) member comprises placing the ends of the tube member into spaced-apart dies (7, 8) so that each die is a close fit around the respective end of the tube member (2), and the tube member (2) has a free portion between the ends. Liquid is supplied to the interior of the tube member (2) and the liquid pressure within the tube is increased so that its free portion bulges radially outwardly. While the radial bulge of the free portion of the tube member (2) is continuously measured on the outside, the liquid pressure is gradually increased depending on the radial bulge measured until a pre-determined radial bulge is measured. Thereafter, while the liquid pressure is maintained in the tube member, the dies (7, 8) are axially moved towards each other until they are spaced a pre-determined axial distance apart. During this displacement the dies deform the bulge until the desired ridge (20) form is reached. Thereafter, the liquid pressure within the tube member (2) is released, the dies (7, 8) are axially moved apart, and the tube member (2) is removed.
Patent EP-0244123-A1 (EP)
Inventor: SELBY JOHN ALAN
IPC: H01R43/052
Filed: 1987-04-15
Abstract: Apparatus is provided for supporting cable and for presenting cable to connector applying means (10), which apparatus comprises a base (11) and cable support means (12) mounted on the base (11). The cable support means (12) is movable between a cable loading position where it is spaced from the connector applying means (10) and a working position in which cable (20) supported on the cable support means (12) is presented to the connector applying means (10). The cable support means (12) includes cable support elements (15, 16, 17) selectively positionable thereon. Sensors are provided for sensing the positions of the cable support means (12).
Patent EP-0257791-A1 (EP)
Inventor: SHEETER ERIC
IPC: E02F9/04
Filed: 1987-07-22
Abstract: A vehicle (1) comprises an upper mounting (2) which is a hollow beam pivotally attached via pivot means (4) to a lower mounting (3) which is also a hollow beam. A work platform (15) is fixed on to the upper mounting (2) for translational movement with the mountings. Inner beams (5, 6, 10, 11) are slidable within the outer beams (2, 3) and have attached to each of their ends yokes, which in turn have attached at each of their ends legs (8, 13). The legs (8, 13) have feet (9, 14) and are telescopically extendible, so that the weight of the vehicle (1) can be supported alternately on each set of legs i.e. on legs (8) or legs (13). By causing all the inner beams (5, 6, 10, 11) to slide in the outer beams (2, 3) simultaneously whilst the vehicle (1) is supported on one set of legs (8, 13) and then transferring the weight to the other set of legs (8, 13) and causing the inner beams (5, 6, 10, 11) to slide in the opposite direction, the vehicle (1) can "walk". The work platform (15) can move forward continuously. By rotating the upper and lower mountings (2, 3) relative to each other the vehicle (1) can be steered and caused to travel in any direction.
Patent EP-0250335-A1 (EP)
Inventor: VILA JORGE
IPC: A61K38/50
Filed: 1987-06-19
Abstract: The medicament comprises the association of an amino acid degradation enzyme and/or said amino acid in the form of hydroxamate. It inhibits totally viral multiplication (it is believed to belong to the category of inducers of the antiviral cellular state), and it shows a cytotoxic activity on various lines of human tumors (both solid tumors and lymphomas), selectivity of action (cytolytic and irreversible on tumoral cells, and cytostatic reversible on normal cells) giving ground to think that it uses a metabolic difference between tumoral cells and normal cells. The corresponding medicinal composition is provided in the form of a lyophilized powder obtained by mixing the active principles, which powder is to be dissolved extemporaneously in a physiological solution, with a view to injection.
Patent EP-0287744-A1 (EP)
Inventor: SUTTON QUINTEN M
IPC: H01R13/53
Filed: 1987-11-17
Abstract: A first connector (14) is used in connecting or disconnecting a high voltage circuit by engagement or disengagement of the first connector (14) with a second connector (18) supporting a second connector contact element (22). The first connector (14) comprises an in­sulative housing (26) having an axial passage (30) in­cluding an electrically conductive surface (34) fixedly secured within the housing (26), and a contact assembly (50) disposed in the passage (30). The contact assembly (50) includes a first connector contact element (54) for engaging the second connector contact element (22), a guide (70) for guiding the second connector contact ele­ment (22) for movement towards the first connector con­tact element (54) and for evolving arc-quenching gas in response to an arc being struck between the first connec­tor contact element (54) and the second connector contact element (22), a piston (74) responsive to the evolved gas for displacing the contact assembly (50) towards the second connector contact element (22), and a member (82) electrically connected to the first connector contact element (54) for providing electrical continuity between the first connector contact element (54) and the housing conductive surface (34), the member (82) having a knurl (90) in contact with the housing conductive surface (34).
Patent EP-0286771-A1 (EP)
Inventor: BLAIMSCHEIN GOTTFRIED DIPL-ING
IPC: B23D37/00
Filed: 1987-04-13
Abstract: A lathe for the cylindrical machining of workpieces (W) mounted in such a way that they can be rotated and driven has a tool rest (6) which is pivotably mounted about an axis parallel to the rotational axis of the workpiece and has at least one tool carrier (9a) forming a tool holder (13) for a turning tool (14, 15). In order to permit particularly efficient machining of the workpiece with a simple machine conception, the tool rest (6) is equipped with tool carriers (9a, 9b) which are arranged at least in pairs in a common transverse plane, open between them a clearance space (12) widened relative to the workpiece cross-section to be machined and form tool holders (13) facing one another for alternative use of the tools (14, 15). <IMAGE>
Patent EP-0259448-A1 (EP)
Inventor: SIMMS ROBERT M
IPC: G03G15/11
Filed: 1987-02-13
Abstract: Photocopieur dans lequel un révélateur liquide (10) est alimenté en répartiteur de charge (16) en fonction de la valeur de la conductivité du révélateur. Le toneur concentré (14) est dépourvu de répartiteur de charge et est ajouté au révélateur liquide en fonction du coefficient de transmission optique mesurée dans le révélateur. La conductivité est mesurée à l'aide d'une paire d'électrodes espacées (70, 71) immergées dans le révélateur et excitées par une source de tension alternative variable par l'intermédiaire d'une résistance fixe (74). Les effets de la capacitance inhérente entre les électrodes sont neutralisés par un condensateur variable (72). Un détecteur sensible à la phase est alimenté avec une tension de référence possédant le même déphasage que celui provoqué par les effets capacitifs. Le photocopieur est mis hors service si la conductivité du révélateur tombe sensiblement au-dessous de la valeur désirée ou si la température du révélateur devient excessive. La mesure de la conductivité du révélateur est corrigée par une mesure de la température du révélateur. Le système de commande permet de résoudre les problèmes posés par les tirages pâles et par la formation de dépôts d'impuretés lorsque le niveau du répartiteur de charge est excessif ou insuffisant.
Patent EP-0324793-A1 (EP)
Inventor: BORI JACQUES
IPC: A61C13/30
Filed: 1987-10-01
Abstract: Pivot dentaire et procédé de traitement selon lequel on forme une ouverture dans la dent s'étendant depuis son canal radiculaire jusqu'à l'extérieur de la dent sous la ligne de la gencive puis on insère un pivot dentaire dans le canal radiculaire, ce pivot ayant plusieurs chambres communiquant entre elles par au moins un canal formant une boucle de circulation de l'écoulement sanguin entre le canal radiculaire, au travers du canal formant la boucle et des chambres jusqu'à l'extérieur de la dent au travers de ladite ouverture ménagée dans la dent, sous la ligne de la gencive et retour, cette boucle de circulation favorisant la cicatrisation naturelle de la dent.
Patent EP-0293483-A1 (EP)
Inventor: YASUHARA MITSUKI
IPC: C07B61/00
Filed: 1987-11-17
Abstract: Le procédé de préparation d'amilines consiste à faire réagir un phénol avec un agent d'amination en présence d'un catalyseur à base d'alumine faiblement acide et à faible teneur en alcali contenant jusqu'à 0,5 % en poids d'oxydes de métaux alcalins, ce catalyseur étant préparé en cuisant au four un catalyseur à base d'alumine contenant 80 % en poids ou davantage d'alumine et moins de 20 % en poids de silice (poids à sec à des températures comprises entre 600 et 900°C) et en traitant le produit à l'acide. Ce catalyseur permet une production d'anilines en grande quantité et avec une grande sélectivité, la réaction se produisant même à des températures inférieures à celles auxquelles on utilise les catalyseurs connus; en outre, ce catalyseur maintient longtemps son activité catalytique. Le catalyseur à base d'alumine contient jusuq'à 0,5 % en poids de composants de métaux alcalins, 80 % en poids ou davantage d'alumine et moins de 20 % en poids de silice (poids à sec) et possède un pKa (mesuré en utilisant un indicateur de Hammett) de -3,0 à -6,8. Ce catalyseur est préparé en cuisant au four un catalyseur à base d'alumine contenant 80 % en poids ou davantage d'alumine et moins de 20 % en poids de silice (poids à sec à des températures comprises entre 600 et 900°C) et en traitant le produit à l'acide.
Patent EP-0290561-A1 (EP)
Title: Dispositif de contact pour la production de signaux electriques correspondant a la position d'un corps mobile
Inventor: HAWRANEK JERZY
IPC: G01B7/00
Filed: 1987-11-17
Abstract: Un dispositif de contact, qui sert à produire des signaux électriques correspondant à la position d'un corps mobile, comprend une couche de base (10) et une couche flexible, placée en face de la couche de base à une certaine distance d'elle. L'une des couches (par exemple la couche 10) est pourvue d'un premier conducteur électrique allongé (15) et l'autre couche (11) est pourvue d'au moins un élément de contact (19), conçu de sorte qu'au moins une partie de l'élément de contact est placé en face d'une partie du premier conducteur (15). Un moyen de pression (21) relié au corps mobile est conçu de façon à buter contre la couche flexible (11) et à se déplacer sur la couche flexible, lors du déplacement du corps mobile. Un second conducteur électrique allongé (18) se trouve en contact électrique avec l'élément de contact (19), de sorte qu'un chemin électroconducteur se forme entre le premier conducteur (15) et le second conducteur (18) à travers l'élément de contact (19), lorsque la couche flexible est pressée contre la couche de base au moment où le moyen de pression franchit l'élément de contact. Ledit dispositif de contact est de petite dimension et peut facilement s'adapter à différents composants et à différents domaines d'application.
Patent EP-0297203-A1 (EP)
Inventor: TILLER HANS-JURGEN DR
IPC: A61K6/838
Filed: 1988-02-03
Abstract: Ceramic dentures can be repaired leak- and fissure-free with plastic when the ceramic surface is previously dry ground and treated with a silanising agent composed of  gamma -methacryloyloxypropyltrimethoxy- silane and trimethylethoxysilane.
Patent EP-0298471-A1 (EP)
Inventor: BODE PETER
IPC: B60R19/56
Filed: 1988-07-07
Abstract: By means of the invention an underride protection (2) for utility vehicles is to be provided which in addition to a operation for road traffic has a raised position suitable for off-the-road position and can be moved from this position counter to resilient force in the direction of the road traffic position. The figure shows a side view of the rear end part of the frame (1) of a utility vehicle on which an underride protection (2) which is only partially shown is fastened. The underride protection (2) has longitudinal struts (3) which are assigned to both longitudinal sides of the vehicle and are connected at their rear end by a protective bar 4. The underride protection (2) is hinged about a transverse axis (5) to the underside of the frame (1) via the longitudinal struts (3). <IMAGE>
Patent EP-0315136-A1 (EP)
Inventor: SWARS HELMUT
IPC: B21D26/02
Filed: 1988-11-02
Abstract: In this method, the crankshaft is constructed from individual moulded pieces, each having a crank web and two pin sets 2, 3. Associated pin parts are pushed onto a common sleeve 6 and this is plastically deformed by the application of pressure, while the pin parts themselves are only elastically deformed and, by springing back, ensure the necessary retention of the connection. Before joining, bearing bushes, consisting of a material having better tribological characteristics, and/or unsplit roller bearings 17 and likewise unsplit piston rods 4 can be fitted onto the bearing 2 and crank pins 3. Lubricating channels 13, located in the webs, annular spaces 14, remaining between the sleeves and pins, and longitudinal slots 15, located in the former, permit continuous lubrication of the bearing points. A keyed tooth system 11 of the parts to be joined ensures the correct orientation of the same with respect to one another. By means of openings 29, located in the webs, the pressure expansion devices can be pushed into the interior of the sleeves 6. The method also allows crankshafts to be manufactured whose bearing and crank pins cover one another in the axial projection. Further steps in the method allow the number of work operations to be reduced and relate to the arrangement of intermediate layers which improve the adhesion or sealing between the parts. <IMAGE>
Patent EP-0316777-A1 (EP)
Inventor: TSURU RYUZO
IPC: A01G9/10
Filed: 1988-11-11
Abstract: The invention relates to a multiple pot comprising individual pots (26) interconnected by connector portions (27) so as to be capable of being pulled out. The connector portions are formed by applying a waterproof paste (4) discontinuously and that a water-soluble paste (19) is not applied around the edges (d, e, f, g, h, i) of the individual pots created when the multiple pot is unfolded. Hence, a coating of the paste is formed in none of these portions. The multiple pot is fabricated by continuously carrying out three steps. At the first step, the waterproof paste is applied in a given pattern while continuously pulling out two continuous thin films (1, 2). At the second step, folds (10) are formed in the resulting belt (8), and the belt is folded in a zigzag fashion. This state is maintained. At the third step, the water-soluble paste (19) is applied to the front side and the rear side of the belt alternately up to each fold. Then, the belt is folded, and pressure is applied to it to stick together the folded belts.
Patent EP-0288104-A1 (EP)
Inventor: VAN KRUCHTEN EUGENE MARIE GODF
IPC: C07C321/18
Filed: 1988-03-31
Abstract: Process for the preparation of disulphides from thiols, comprising oxidizing the thiol in an alkaline aqueous solution in the presence of a substantially water-immiscible organic solvent. The process is preferably carried out in the presence of a phase transfer catalyst and/or a metal catalyst, suitably copper, and the oxidation effected by oxygen or iodine.
Patent EP-0300569-A1 (EP)
Inventor: VAN DER PLAS PAULUS ANTONIUS
IPC: H01L21/302
Filed: 1988-07-14
Abstract: A method of manufacturing a semiconductor device, in which a depression (1,2,3) in a surface (4) of a semiconductor substrate (5) is filled by covering it with a preplanarized filling layer (8,19,22) and a further planarization layer (9), after which the substrate (5) is brought into contact with an etchant, in which both layers (8,19,22) and (9) are etched at substantially the same rate. According to the invention, the pre­planarized filling layer (8,19,22) is formed by covering the surface (4) with a layer of filling material (6) and then removing it beside the depression (1,2,3) over part of its thickness. Thus, the depression (1,2,3) is filled homogeneously in a comparatively simple manner with material of the filling layer (6).
Patent EP-0306067-A1 (EP)
Inventor: VAN DER HEIDE HENRI JOHAN
IPC: H01R13/719
Filed: 1988-07-29
Abstract: A connecting means for electrical, information containing signals comprises an electrical conductor. The conductor consists along its whole connecting length at least partially of arranged carbon. Said carbon is arranged by means of a magnetic dc-fleld.
Patent EP-0328795-A1 (EP)
Inventor: MASO ROBERTO
IPC: B66C23/90
Filed: 1988-12-14
Abstract: The overturning-preventing device (1) for crane trucks (3) and similar machines is associated with the self-propelled truck (6) of the crane truck (3) in correspondence of the rear axle (8) of the same car, and is substantially composed by a pair of plate means (20, 21) hinged to each other (22) in correspondence of one of their edges. The necessary force in order to generate the rotation of the plate means (20, 21) relatively to each other is adjustable by means of suitable adjustment means (28A, 28B) which influence the minimum load transmitted by the rear axle (8) to the ground. In case the overturning torque is large, the rear portion of the self-propelled truck (6) tends to lift, whilts the rear axle (8), thanks to its own weight, tends to remain stably resting on the ground, causing the plate means (20, 21) of the overturning-preventing device (1) to divaricate. Such a divarica­tion is used as a signal for enabling a circuit commanding the load-lifting operations by the crane truck (3) to be discontinued. The overturning-preventing device (1) is also suitable for applica­tion to single-wheel-rear-axle crane trucks, with said rear axle being either of heavy or of light type, as well as to lift trucks.