baber/WOPTO huggingface dataset:
Patent EP-0240844-A1 (EP)
Inventor: VALENTINE DONALD JR
IPC: C30B29/48
Filed: 1987-03-25
Abstract: A process to produce one or more Group II-VI epitaxial layers over a crystalline substrate by direct­ing flows of one or more Group II components and a Group VI metalorganic vapor to a heated substrate whereby the vapors thereby react to form the epitaxial layer(s), is improved in terms of lower reaction temperatures and higher product quality if, as the Group VI metalorganic vapor source, there is used a tellurium compound of the formula:
      wherein R¹ and R² are, independently, hydrogen or C₁-C₄ alkyl, preferably, hydrogen.
Patent EP-0247419-A1 (EP)
Title: Verfahren und Vorrichtung zur Übergabe von Packstücken wie Beutel, Blister oder dgl. von einer Verpackungsmaschine in eine Kartoniermaschine
Inventor: KAPLAN HORST
IPC: B65G47/84
Filed: 1987-05-11
Abstract: Verfahren und Vorrichtung zur Übergabe von Packstücken (14), wie Beutel, Blister oder dgl. von einer Verpackungsmaschine (2) in eine weiterverarbeitende Maschine, beispielsweise einer Kartoniermaschine (3), bei welchem ein geringer Teil der von der Verpackungsmaschine abgegebenen Packstücke (14) von einer Übergabevorrichtung automatisch in einen Vorratsschacht (13) überführt und der größere Teil der Packstücke von der Übergabevorrichtung (10) an die nachfolgende weiterverarbeitende Maschine (3) abgegeben wird, wobei vor der Übergabevorrichtung ausgesonderte Packstücke durch von der Übergabevorrichtung aus dem Vorratsschacht entnommene Packstücke ersetzt werden.
Patent EP-0291562-A1 (EP)
Inventor: ZWEYMUELLER KARL
IPC: A61F2/34
Filed: 1987-07-08
Abstract: The envelopes (U1 and U2) for the thread crests of a self-tapping thread (5) on the external surface (S) of an external shell (2) for an artificial acetabular cup (1) for the hip have, in the area of the thread (5) near the pole, a vertical distance (a) from the external surface (S) of the shell (2) which is different from the distance in the distal or equatorial area. For guiding the external shell (2) upon "thread-cutting", the envelope (U1) in the area near the pole extends over a height (2P) of two thread turns (P) parallel to the external surface (S), while, for the other thread turns towards the equator (6), the distance (a) becomes continuously smaller. There are thus formed, in the area near the pole, "deep" thread turns which penetrate far into the soft spongiosa of the bone, whereas the distal thread turns cutting into the hard cortical bone are relatively shallow. In this way, it is possible to avoid an "overloading" of the bone by the forces necessary upon cutting of the thread. <IMAGE>
Patent EP-0261767-A1 (EP)
Inventor: NEWMAN ALEC THOMAS
IPC: G07F13/10
Filed: 1987-07-10
Abstract: A cup dispenser for a drink dispensing machine has support means through which the bottom cup of a stack projects downwardly. The support means comprises an inwardly tapered surface (17) in the downward direction which in its rest position laterally engages the bottom cup. The support means are reciprocally movable by a downward pull on the bottom cup to withdraw the inwardly tapered surface and thereby release the bottom cup. Means (18) are provided for retaining the next succeeding cup when the support means are withdrawn from the bottom cup. Means (16) are also provided for subsequently returning the inwardly tapered surface to its rest position.
Patent EP-0273560-A1 (EP)
Inventor: INSTANCE DAVID JOHN
IPC: G09F3/02
Filed: 1987-11-10
Abstract: A label for attachment to a product, the label comprising a longitudinal strip which is divided into a series of panels by a plurality of transverse fold lines, the strip being folded about the transverse fold lines so that the panels of the strip overlie one another, the folded strip having a pair of weakened tear lines which extend through the overlying panels and which divide the folded strip into a central portion and two opposed longitudinal edge portions, a support web which is coated on its rear face with a layer of pressure-sensitive adhesive and which is adhered by the self-adhesive rear face to a backing of release material, and a pair of opposed adhesive bands for adhering the respective two opposed longitudinal edge portions of the folded strip to the front face of the support web, the strip being maintained in a folded configuration when the strip is adhered to the support web and the central portion being removable from the support web and the adhered longitudinal edge portions by tearing along the weakened tear lines. 
     The invention also provides a method of producing such a label.
Patent EP-0279120-A1 (EP)
Inventor: GIOMETTI STEPHEN M
IPC: G01M3/26
Filed: 1987-12-04
Abstract: A sealing surface finish leak detector which comprises a test fitting (13), a source (60) of pressure regulated gas, means (37) for coupling the source (60) of gas to an aperture in the test fitting (13) to deliver the gas to the container (3) at an inspection site, and means (62) for limiting the rate of flow of the gas from the source (60) into the container (3). The pressure in the container (3) is sampled a predetermined time (70) after the gas begins to flow into the container (3). The predetermined time (70) is short enough and the rate of flow of the gas into the container (3) low enough so that the pressure in the container at the predetermined time is well below the source pressure even if the container (3) is properly sealed. An average size leak between the sealing surface and the test fitting (13) results in a significantly reduced pressure or rate of pressure rise in the container (3) at the predetermined time (70).
Patent EP-0267074-A1 (EP)
Inventor: MALGOUIRES PASCAL
IPC: G02B6/44
Filed: 1987-10-02
Abstract: The device comprises a plate (5) one of the faces of which is coated with an earthing metallisation (18), an insulating sleeve (20) for covering the plug-in metal connector (12), a metal shield (23) and a conductive link consisting of an annular metal bush (29) translationally mounted whilst being tensioned by a metal return-spring (30) in order to electrically connect the connector to the shield. Application to optical connectors for coupling an optical fibre to an optoelectronic component. <IMAGE>
Patent EP-0252103-A1 (EP)
Inventor: NISSEN RICHARDT B
IPC: A01K73/06
Filed: 1986-12-16
Abstract: Selon un procédé de halage et de rôdage d'une corde (2) à bord d'un bateau (34) de pêche, une extrémité de la corde (2) est attachée à une fixation sur un filet de pêche, d'une traille, d'une seine, d'une sonde marine de détection ou d'un outil ou instrument similaire que l'on souhaite haler et/ou laisser traîner derrière le bateau une fois que la corde a été rodée, et l'autre extrémité de la corde (2) est fixée à un tambour (6) autour duquel la corde s'enroule lorsqu'elle est halée et se déroule pendant le rodage. La corde (2) est conduite entre l'outil et le tambour de stockage (6) autour d'au moins un ensemble de poulies à rainure en V, et la tension de la corde entre l'ensemble de poulies à rainure en V et le tambour (6) est maintenue constante au moins pendant le halage à une valeur comprise entre 0,5 et 5 kN, de préférence 2-3 kN, pour maintenir raide la corde. Pendant un arrêt ou pendant le rodage on maintient constante la tension de la corde entre 0 et 5 kN, de préférence 1kN, en commandant le couple du tambour (6) indépendamment du nombre de ses révolutions. On obtient ainsi un halage de filets de pêche sans secousses malgré une force élevée et constante de halage.
Patent EP-0264455-A1 (EP)
Inventor: IRIE TAISUKE
IPC: C23C28/00
Filed: 1987-03-27
Abstract: A plated steel excellent in coatability which is produced by forming, on the surface of steel plated with pure Zn or Zn alloy, a B (boron)-containing Fe plating or a B-containing Fe-Zn alloy (50 wt % or more in Fe content) plating. The B-containing Fe or Fe-Zn alloy plating serves to stably prevent formation of craters in coating such as electrodeposition coating. The thus plated steel can be used as automobile body materials instead of one having a single-layer pure Zn or Zn alloy (e.g., Zn-Fe alloy, Zn-Ni alloy, etc) plating which has suffered formation of craters during electrodeposition. The content of B in the Fe plating or Fe-Zn alloy plating is preferably 0.001 to 3 wt %, and the amount of plating is preferably 0.5 to 10 g/m 2  (per side) with the Fe plating and 0.2 to 8 g/m 2  (per side) with the Fe-Zn alloy plating.
Patent EP-0309460-A1 (EP)
Inventor: LANG ARMIN
IPC: B62D5/04
Filed: 1987-05-05
Abstract: Une direction assistée comporte un premier système d'accroissement de puissance sous la forme d'un piston moteur (12) intégré dans un logement de base (A) du mécanisme de direction, ledit piston étant en prise avec une broche filetée (3). Le piston moteur (12) entraîne, par l'intermédiaire d'une denture (14), un arbre de direction (15) portant un segment de direction (16). Le second système d'accroissement de puissance est un moteur électrique (37) qui entraîne une extension d'arbre (23) par l'intermédiaire d'un réducteur (34, 35) et d'un embrayage (25). L'extension d'arbre (23) est solidaire en rotation de la broche filetée (3). Le second système d'accroissement de puissance est monté dans un logement (B) bridé au logement de base (A). En cas de panne du circuit de direction hydraulique (premier système d'accroissement de puissance), le moteur électrique (37) et l'embrayage (25) du second système d'accroissement de puissance sont automatiquement enclenchés pour réduire l'effort au volant.
Patent EP-0269694-A1 (EP)
Title: Procede et dispositif pour l'epuration d'eaux polluees
Inventor: PERIANO ANTHONY
IPC: C02F1/04
Filed: 1987-05-22
Abstract: Le procédé d'épuration d'eaux polluées consiste à introduire dans un filtre (7) une quantité spécifique d'eau à épurer, à filtrer cette eau afin d'obtenir une eau partiellement épurée, à accumuler de l'eau partiellement épurée dans un espace restreint (9a) afin d'y recueillir un volume d'eau (12), à chauffer (10) l'eau partiellement épurée à une température voisine de son point d'ébullition, à réintroduire l'eau partiellement épurée dans le même filtre, et à répéter de façon continue les étapes de filtrage, d'accumulation et de chauffage de l'eau partiellement épurée, accompagnées d'une épuration supplémentaire de l'eau partiellement épurée jusqu'à ce que le niveau de pollution de cette eau soit tombé en dessous d'un niveau choisi. Une partie prédéterminée du volume d'eau épurée peut être distillée (43) après achèvement de l'épuration, et l'eau distillée est recueillie (46) dans un réservoir (45) en vue de sa consommation ultérieure. Un dispositif pour la mise en oeuvre du procédé décrit comprend un récipient (9) muni d'un filtre (7) disposé dans sa partie supérieure (20) délimitant une chambre de stockage dans sa partie inférieure (9a), et un couvercle (3) qui est supporté par le récipient de manière amovible. Une résistance électrique de chauffage (10) est disposée soit dans la chambre de stockage (Fig. 1) soit à l'extérieur du récipient (Fig. 2), et un tuyau montant (16), pouvant comporter dans sa partie inférieure une poche pour recueillir la vapeur, monte depuis la résistance de chauffage jusqu'au filtre. Le récipient peut être installé dans une enceinte (45) de condensation de vapeur pour produire de l'eau distillée (46) et être mis en communication avec cette enceinte.
Patent EP-0373157-A1 (EP)
Title: COMBUSTION PROCESS AND GAS BURNER WITH LOW NOx, CO EMISSION.
Inventor: SEBASTIANI ENRICO
IPC: F23D14/14
Filed: 1987-08-03
Abstract: The process obtains a plurality of small flames which become violet when combusting natural gas. In particular the amount of primary air induced is at least 80 % of the air stoichiometrically required for combustion; the secondary air laps all sides of each single small flame (F) arising from each small group (5) of slots (7, 7') on the burner body (1), in the area where each flame leaves the surface of the burner body (1) so as to swell it making its width at least as big as its height and/or alternatively the contact surface between each flame and the secondary air is increased right from the first steps in combustion, so that each small group (5) creates a small flame with two divergent bladed wings, similar to ''butterfly wings''.
Patent EP-0282688-A1 (EP)
Inventor: BERNDES KARL-JOSEF
IPC: B60D1/00
Filed: 1988-01-07
Abstract: 1. A security device for a towing coupling of a motor vehicle trailer, comprising a security shoe (12) which can be pushed over a substantially peripherally extending collar (10) of a coupling housing (11) and then covers over the opening of a coupling mouth (9) which serves to receive a coupling ball secured to a motor vehicle, the security shoe (12) having an arresting means (5) which can be blocked with a locking device (7) and which comprises a bolt portion (13) loaded by a compression spring (15) and a draw pin (6) which projects out of the security shoe (12), wherein in the position of use the bolt portion (13) which is guided in an opening (19) in the security shoe (12) projects into the coupling mouth (9), characterised in that the bolt portion (13) and the draw pin (6) are fixedly connected together and that the compression spring (15) which is guided over the draw pin (6) is supported at one end against the bottom of the opening (19) in the security shoe and at the other end against the base surface of the bolt portion (13), which is towards the draw pin (6), wherein the draw pin (6) has a transversely extending abutment pin (14) which projects beyond the draw pin (6) at least at one side and bears against the outside of the security shoe (12) when the compression spring (15) is in the unloaded position.
Patent EP-0299481-A1 (EP)
Inventor: REISSMANN HAJO DR
IPC: A61M16/00
Filed: 1988-07-14
Abstract: 1. A resuscitation aid having a part (11) to be inserted into the oral cavity between the palate and the tongue (1), which part (11) is of approximately thumb length and ends before the soft palate (5), a part (13) which is rigidly connected to the part (11) and intended to be situated outside the mouth, by means of which the angular position of the part (11) disposed in the oral cavity can be adjusted by the helper, and a lip shield or a mouth closure cap (12) delimiting the two parts (11, 13) from one another, characterised in that the part (11) to be inserted into the oral cavity has a respiratory air opening (15, 22, 26) which is remote from the tongue and which does not come into sealing contact with the tongue during manipulation thereof.
Patent EP-0323545-A1 (EP)
Inventor: KROMER ROLAND
IPC: B23B27/16
Filed: 1988-08-20
Abstract: Planing tool in which a cutting tip of a first type (2) can be exactly positioned by an adjusting device in order to produce high-precision sections. By the arrangement of a cutting tip of a second type (5), a further surface of the workpiece can be machined in a certain position relative to the section possibly in one operation but at least in one set-up. <IMAGE>
Patent EP-0310926-A1 (EP)
Inventor: STERICKER STEPHEN WENTWORTH
IPC: E04B1/61
Filed: 1988-09-28
Abstract: A method of erecting a tall modular building including the steps of transporting components from which the building is to be erected to an erection site in the form of at least one collapsed pack having a roof structure (20) comprising a pair of roof beams (21) by which a roof panel (22) is supported to extend therebetween and a plurality of wall structures (30a, 30b) each comprising a pair of columns (31) by which a wall panel (32) is supported to extend therebetween and, at the site, erecting the wall structures (30a, 30b) and connecting the columns (31) thereof to the roof beams (21) so that the roof structure is supported by the wall structures (30a, 30b).
Patent EP-0280355-A1 (EP)
Inventor: BOHNENN LEONARDUS JOHANNES MAR
IPC: C09K5/04
Filed: 1988-02-10
Abstract: The invention pertains to a refrigerant containing dichlorodifluoromethane and dimethyl ether in an amount of 12-35 per cent by weight. A machine having a refrigerating circuit with such refrigerant is also claimed.
Patent EP-0279578-A1 (EP)
Inventor: OHMAE TADAYUKI
IPC: C08K5/3492
Filed: 1988-02-09
Abstract: A composition is prepared by melt-kneading (A) 60-97 parts by wt of a polyamide (e.g. aliphatic polyamide 6, 6.6 or 12) and (B) 3-40 parts of an ethylene copolymer of (a) 40-90% by wt of an ethylene unit, (b) 5-60% by wt of an alkyl α,β-unsaturated C3-8 carboxylate unit (e.g. methyl methacrylate), and optionally other copolymerizable monomers; and 0.3-10% of maleic anhydride unit, the copolymer having a melt index of 1-100 g/10 mm; and then melt-kneading the composition with (c) 0-01-20 parts of a polyfunctional compound having at least 2 functional groups reactive to carboxyl, carboxylic acid anhydride or amino (e.g. amino, epoxy, dihydxyazolyl, carboxyl, carboxylic acid anhydride and hydroxyl), e.g. an aliphatic diamine or a polyamine; this effects partial crosslinking. 
     Melt kneading can be performed in an extruder. 
     The resultant resin composition can also contain other additives or reinforcements, and can be molded to make articles having good physical properties and appearance.
Patent EP-0281272-A1 (EP)
Title: High pressure electrode assemblies
Inventor: TOVEY STUART JAMES
IPC: G01F23/24
Filed: 1988-02-17
Abstract: An electrode assembly for use in sensing the water level in a high pressure boiler comprises an electrode (11) which in use is immersed in the water. The electrode (11) is insulated from the body of the assembly by a ceramic insulator and spacer (101), which in use is also immersed in the water. To permit the assembly to be used at pressures of the order of 200 bar, the ceramic insulator (101) is formed from alumina by hot isostatic pressing.
Patent EP-0308038-A1 (EP)
Inventor: SHIOKAWA HIDEYO SHIMIZU CONSTR
IPC: E04B1/30
Filed: 1988-06-10
Abstract: There is disclosed a concrete filled tube column which includes: an outer tube (42) connected to beams of the structure so that an axial load is transferred from the beams and applied to the outer tube (42), the outer tube (42) consisting of a plurality of tube pieces (46) coaxially disposed in series, the tube pieces (46) having substantially equal transverse inner sizes; a concrete core disposed within the outer tube (42); and a tubular member (62), coaxially fitting within each of the tube pieces (46), for transferring the axial load from the outer tube (42) to the concrete core. The tubular member (62) has a constant transverse outer size and a lower end portion. The lower end portion of the tubular member (62) has a first inner peripheral face tapering upward so that the transverse inner size at the lower end of the tubular member is equal to the transverse inner size of each of the tube pieces.
Patent EP-0302623-A1 (EP)
Inventor: ODDVIN REISO
IPC: C22F1/05
Filed: 1988-07-20
Abstract: A method for preparing an alloy for extrusion purposes, for example an aluminimum alloy comprising casting an ingot or billet, homogenizing the ingot or billet, cooling the homogenized ingot or billet, reheating the ingot or billet to a temperature above the solubility temperature of the precipitated phases in the matrix, holding the ingot or billet at the temperature above the solubility temperature and either quickly cooling the ingot or billet to the disired extrusion temperature to prevent precipitation of said phases in the alloy structure, or extruding the ingot or billet at the solubility temperature. This method improves the extrudability for the billet, in particular by making it possible to increase the extrusion speed.
Patent EP-0289431-A1 (EP)
Title: Circuit intégré protégé contre des surtensions
Inventor: RENOUS CLAUDE
IPC: H01L27/02
Filed: 1988-03-23
Abstract: L'invention concerne la protection de certains circuits-intégrés connectés à des lignes de transmission et susceptibles de ce fait d'être soumis à des surtensions pouvant modifier leur fonctionnement ou les détruire.On réalise la protection par des diodes (D1, D2, D3). Ces diodes aiguillent vers un conducteur d'alimentation interne (CA) soit la tension d'alimentation externe VBAT, soit la surtension éventuellement présente sur une borne de sortie (A) si cette surtension dépasse la tension d'alimentation interne. Les diodes sont de constitution spéciale en ce sens qu'elles sont formées à partir de jonctions entre régions isolées électriquement du substrat épitaxié sur lequel est formé le circuit-intégré.Application: protection de circuits-intégrés de joncteurs d'abonné téléphonique.
Patent EP-0305308-A1 (EP)
Inventor: TAFANI CHRISTIAN
IPC: G06K7/10
Filed: 1988-08-05
Abstract: The system uses a lithium niobate crystal type transponder. It consists of a transmitter (10) for sending electromagnetic waves towards the transponder (14) carrying the lithium niobate crystal (16). The electromagnetic waves are converted into surface sound waves which are coded by means of a set of metal bars connected or not connected to a common bar so as to represent the identification code specific to the transponder. The waves are retransmitted in the form of electromagnetic waves to the receiver (12). By using a cement base containing an irregular distribution of impurities, it is possible to give the transponder a "signature" that cannot be reconstituted, which is used in the certification and authentication of works of art. <IMAGE>
Patent EP-0300977-A1 (EP)
Inventor: PUCCIONI FERDINANDO
IPC: B63B1/40
Filed: 1988-05-20
Abstract: The device consists of open orifices (1) preferably in the live work of the bow or in the vicinity of the bow for removing the water displaced by the vessel during its propulsion and of orifices (3) provided at the stern and in the vicinity of the screw, these openings or orifices being connected to one another by means of leakproof pipelines (4). Suction and pressure pumps (5) are installed in each pipeline, which connects the inlet orifices or inlet openings to those of the outlet. The invention also relates to vessels which use the above-mentioned device. <IMAGE>
Patent EP-0292469-A1 (EP)
Inventor: STADLBAUER WILHELM
IPC: C22B5/16
Filed: 1988-05-17
Abstract: Method for melting or melt reducing chemical mixtures at temperatures which exceed the melting temperatures of highly-refractory linings. The method requires the steps of pressing the chemical mixture into bars and arranging the bars to form a cavern having a defined geometry. The cavern surrounds a centrally located high energy density radiation source. The portion of the bar facing the radiation source melts at a certain melting rate. The cavern geometry is maintained by radially advancing the bars toward the radiation source at the same rate as the melting rate.
Patent EP-0346357-A1 (EP)
Title: Automatic anti-skid system.
Inventor: BRASCHEL VOLKER
IPC: B60T8/66
Filed: 1988-01-22
Abstract: An automatic anti-skid system to reduce slippage determines the increase in reference speed required to determine the slippage from the deceleration of the vehicle, and derives this deceleration from the reference speed, whereby the increase in reference speed also depends on the deceleration of the vehicle.
Patent EP-0344206-A1 (EP)
Title: A combined filter and heat exchanger.
Inventor: STENLUND STIG
IPC: F01M5/00
Filed: 1988-02-12
Abstract: PCT No. PCT/SE88/00053 Sec. 371 Date Jul. 28, 1988 Sec. 102(e) Date Jul. 28, 1988 PCT Filed Feb. 12, 1988 PCT Pub. No. WO88/06228 PCT Pub. Date Aug. 25, 1988.A combined filter and heat exchanger for simultaneous filtering of a first medium and heat transfer between the first medium and a second medium, for example a combined oil filter and cooler for internal combustion engines includes a filter section comprising a hollow, cylindrical filter element (2) arranged co-axially within an outer casing (1) having a cylindrical wall (1a) which extends around the filter element coaxially therewith and in spaced relationship thereto. A heat-exchanger section is arranged in the space between the cylindrical wall (1a) and the filter element (2). The heat-exchanger section includes a cylindrical partition wall (5) subdividing said space into two chambers. The first medium flows first through the inner chamber and is then distributed across the outer surface of the filter element (2), whereas the second medium flows through the outer chamber (7).