baber/WOPTO huggingface dataset:
Patent EP-0044225-A1 (EP)
Inventor: BONHAM ROBERT D
IPC: G03G15/09
Filed: 1981-07-14
Abstract: An apparatus which develops a latent image by transporting developer material closely adjacent thereto. The apparatus includes a magnetic member (38) having a magnetic portion (64) formed integrally with a support portion (66). In a preferred form, the magnetic portion (64) is in the form of a hollow cylinder, and the support portion (66) is a coaxial shaft formed integrally with, and extending from one end of the cylinder. A bearing (74) is supported in a bearing support ring (72) formed integrally with the interior surface of the other end of the cylinder. The magnetic member may be formed by injection of a magnetisable plastics material.
Patent EP-0044229-A1 (EP)
Inventor: HERSCU JACQUES
IPC: F41H3/02
Filed: 1981-05-21
Abstract: A camouflage net, the area of which can attain a value of the order of 100 m<2>, consists of a lining sheet (1) reinforced over its entire surface by the actual net (2). The latter is fastened to the lining sheet (1) by means of spaced stitches (4) which have been made continuously by a suitable multi-needle machine and with a nylon yarn. The face and looper yarns for the machine-made stitches (4) are selected as the same colour as the face of the lining sheet (1) to which they are applied. <IMAGE>
Patent EP-0037809-A1 (EP)
Inventor: STIFT KURT DIPL-ING
IPC: C21B13/00
Filed: 1981-04-02
Abstract: Bei diesem Verfahren werden die eisenoxydhältigen Rohstoffpartikel (8) in ein aus Kohleteilchen (7) und einem sauerstoffhältigen Trägergas gebildetes Wirbelbett (29) von oben eingebracht und bei Durchwandern desselben erhitzt, reduziert und aufgeschmolzen. Um bei einem solchen Verfahren eine wesentlich bessere Energieausnützung erreichen zu können, d.h. den Gesamtenergieeinsatz bedeutend absenken zu können, wird dem Wirbelbett (29) durch Plasmaheizung zusätzlich Energie zugeführt.
Patent EP-0052643-A1 (EP)
Inventor: SCHWARZ FRANCISC C
IPC: H02M7/523
Filed: 1981-05-20
Abstract: Des circuits de charge individuels qui sont alimentes par un convertisseur-inverseur a condensateur ne peuvent pas etre commandes independamment. Le present convertisseur de puissance extrait de l'energie electrique d'une source de puissance a courant alternatif ou a courant continu et transporte cette energie au travers de circuits resonants en serie (C12, L1, S1, W11 et C12, M1, F2, W12) a deux ou plusieurs charges sous une forme de commande independante.
Patent EP-0067177-A1 (EP)
Inventor: MIETTUNEN AULIS OLAVI
IPC: C04B16/04
Filed: 1981-12-09
Abstract: Procede permettant de rendre le beton utilise dans les structures hydrauliques resistant aux dommages provoques par le gel de l'eau absorbee par les pores du beton. Le probleme que pose ce phenomene est du a la dilatation de l'eau qui gele et a l'etat de contrainte qui en resulte au sein du beton. Selon l'invention, une quantite reduite de poudre de caoutchouc composee de particules microscopiques est ajoutee au melange de beton, les particules de caoutchouc formant des espaces tampons fermes, de surface reguliere dans lesquels l'eau peut se dilater lors de sa solidification sans engendrer de contraintes dans le beton. Les particules de caoutchouc sont obtenues par mouture de morceaux de caoutchouc provenant de pneumatiques usages
Patent EP-0057000-A1 (EP)
Inventor: IMGRAM FRIEDRICH
IPC: B29C67/00
Filed: 1982-01-23
Abstract: Shaped articles, particularly tubular shaped articles, are formed by a process comprising molding a crosslinkable synthetic plastic material into a first molded shape, crosslinking the plastic material at a temperature in excess of the crystalline melting point of the material, subjecting the crosslinked first shape to a working operation to form a second configuration shape and subjecting specific areas of the second shape to a heat treatment thereby forming a deformation in the specific area. Extruded tubular materials subjected to a stretching operation tend to seek their original shape upon heat treatment thereby making the degree of deformation possible nearly equal to the degree of stretching.
Patent EP-0057920-A1 (EP)
Inventor: MYLES EDWARD DAVIS
IPC: F16L33/20
Filed: 1982-02-05
Abstract: Disclosed is a permanently attachable fitting adapted to be secured to the end of hose or tubing for the conveyance of fluids by compressing the hose or tubing wall within an annular space provided between a shell and nipple of the fitting by a process, such as swaging, that both contracts the shell radially inwardly against the hose or tubing wall and exerts a longitudinal compressible force upon the shell. The shell wall has one or more annular bridges provided by annular grooves that are caused to buckle during the contraction process so as to reduce the elongation of the shell and reduce the relative longitudinal movement between the shell and the nipple and thereby improve the integrity of the hose or tubing wall within the fitting by reducing the amount of stretch and shear stresses imposed thereupon.
Patent EP-0062174-A1 (EP)
Inventor: REISMAN ARNOLD
IPC: H01L21/31
Filed: 1982-03-12
Abstract: The apparatus comprises a reaction tube 12 in which the specimen to be treated is carried on a receptable 14. The reaction tube 12 is contained within a pressure vessel 10. Pressure gas is introduced into the reaction tube 12 from source 26 via an inlet tube 24. Gas flows from the reaction tube 12 into the pressure vessel 10 through a tortuous passage between two cap elements forming the closure 22 at the right end of the tube 12. The gas exits from the vessel 10 at the left end through conduit 34. The heating element 18 heats the specimen and the second heating element 20 limits heat loss from the element 18. Receptical 14 is moved by magnets 30, 32 co-acting with slug 28 on rod 16.
Patent EP-0062231-A1 (EP)
Inventor: SOMMERS HANS DIPL-ING
IPC: A21B3/00
Filed: 1982-03-24
Abstract: 1. A gas-fired baking oven with an impeller (10) arranged at the rear wall (5) of said oven for circulating a mixture of products of combustion and air in the oven chamber (4) of said oven said mixture being guided by plates (2, 3) and incorporating a gas burner (1) consisting of an injector (11), a burner mixing tube (13) and a burner throat (14) arranged in a combustion chamber (6) below the bottom plate of said oven chamber (4), characterized in that said combustion chamber (6) is sealed to prevent the direct ingress of external air and in that at least the inlet orifice (12) of said burner mixing tube (13) and said injector (11) of said gas burner (1) combusting a fuel-lean mixture of fuel gas and combustion air by known methods are housed in an intake chamber (7) with air inlet openings (8) and at least one pressure equalization opening (9) between said intake chamber (7) and said combustion chamber (6) and in that a distributing device (15) is arranged inside said burner throat (14), said burner throat being covered by a grid (16) and in that shielding plates (17) are arranged along the sides of said burner throat (14) and in that the cross section of said air inlet openings (8) is 150 mm**2 to 350 mm**2 and preferably 250 mm**2 for each kilowatt of rated burner heat input.
Patent EP-0071695-A1 (EP)
Inventor: STARKE JURGEN PETER DR-ING
IPC: G01M11/08
Filed: 1982-03-25
Abstract: Auf Bruch oder Dehnung überwachbares Bauteil (1) mit wenigstens einem kraftschlüssig daran befestigten oder darin eingearbeiteten Lichtwellenleiter (2), dessen Anfang (4) und Ende (3) zur Überwachung seiner Lichtleitung herausgeführt sind. Die Aufgabe bestand darin, die Brucheigenschaften des Lichtleiters (2) so zu verändern, daß seine Überwachungsfunktion auch bei Bauteilen mit relativ kleiner Bruchdehnung gewährleistet ist. Die Lösung besteht im wesentlichen in der Anordnung des oder der Lichtwellenleiter (2) an oder in der zu überwachenden Zone (5) des Bauteils (1) unter definierter mechanischer Vorspannung. Die Anwendung findet sich bei metallischen und bei faserverstärkten Kunststoffbauteilen.
Patent EP-0070497-A1 (EP)
Inventor: BUSCHHOFF MAX DR DIPL-CHEM
IPC: C08L1/00
Filed: 1982-07-13
Abstract: A stabiliser mixture for use in moulding materials comprising halogen-containing polymers, which mixture comprises from 35 to 45% by weight of a didodecyltin-bis- thioglycolic acid ester  (C12H25)2Sn(SCH2COO-R)2 and from 65 to 55% by weight of a dodecyltin-tris-thioglycolic acid ester  C12H25Sn(SCH2COO-R)3 wherein in each case R represents a straight-chain or branched alkyl radical having from 8 to 20 carbon atoms. The stabiliser mixture is non- toxic and offers advantages in terms of improved stabilising action, reduced migration, and reduced dependence of stabilising action on tin content. The optimum mixture comprises about 40% by weight of the didodecyltin compound and about 60% by weight of the dodecyltin compound.
Patent EP-0075771-A1 (EP)
Inventor: BRASSAT BERT DR
IPC: C08L21/00
Filed: 1982-09-11
Abstract: 1. Phenols of the general formula I  see diagramm : EP0075771,P12,F1 R is a limonene (dipentene) radical or, based on R as a whole, up to 60% (mol) of a  see diagramm : EP0075771,P12,F2  or  see diagramm : EP0075771,P12,F3  radical R**1 and R**2 are tert-butyl or benzyl, R**3 has the same meaning as R**1 or R**2 or can be the radical in the round brackets, and n is an integer from 0-20.
Patent EP-0058552-A1 (EP)
Inventor: HAFERL PETER EDUARD
IPC: H04N3/22
Filed: 1982-02-15
Abstract: A deflection generator of a television receiver is coupled to a deflection winding for generating scanning current during a deflection cycle. The generator includes a retrace capacitor coupled to the deflection winding for forming a retrace resonant circuit therewith to produce a retrace pulse voltage during a retrace interval of the deflection cycle. An inductor and another capacitor form a second resonant circuit that is coupled to the retrace resonant circuit. A switching arrangement is coupled to a source of energy and the second resonant circuit in a push-pull configuration. The switching arrangement is responsive to a deflection rate switching signal to store during trace a controllable amount of energy from the source in the second resonant circuit. This stored energy is then transferred to the retrace resonant circuit during the retrace interval to replenish losses sustained during the deflection cycle.
Patent EP-0074757-A1 (EP)
Inventor: PONTEFRACT RONALD MATTERSON
IPC: G06F3/023
Filed: 1982-09-02
Abstract: To allow a salesman to record data relating to merchandise items which are to be ordered, a logging device comprises a casing in which are housed a keyboard, a display and associated circuits. The salesman locates a sheet containing a list of merchandise items, on the casing between two columns of light-emitting diodes. At the start of entry of an order, the top left-hand LED is illuminated under the control of a central processor unit, which simultaneously addresses a main memory storage location corresponding to the item alongside that LED. Data, such as quantity required, can then be keyed into that storage location, which already contains an identification code for that item. The salesman then operates a key which causes the CPU to scan through the LEDs, and the storage locations, in turn, until the next required item on the sheet is reached. Data relating to that item is then keyed-in. At the end of each day, the salesman couples a transducer to a public telephone and transmits the data to a computer at his base. Due to the automatic correspondence, at any instant, between the item indicated by an LED and the respective storage location containing the item identity code, the items can be listed in plain language and the salesman does not have to look up item codes. The order can, therefore, be entered rapidly and transmitted back to base without danger of incorrect codes being used.
Patent EP-0090123-A1 (EP)
Inventor: BERGER MAURICE
IPC: B65G57/04
Filed: 1982-03-31
Abstract: Apparatus for gripping cases of cigarettes from a casing machine and for stacking the cases on a pallet including two fixed and vertical uprights to guide the movements of a bridge which is cantilevered in front of the uprights and which is movable in the vertical direction along these uprights. A suction-cup is rotatable about a vertical axis and is mounted on a carriage movable transversely on a slide which is movable longitudinally on the bridge. The cases of cigarettes are put onto a roller train which moves forward so that each case reaches a presentation position where the suction-cup seizes it. Position sensors detect the presence of a pallet under the bridge and control the movements of the suction-cup so as to distribute the cases in several successive layers on the pallet.
Patent EP-0096037-A1 (EP)
Title: Hydraulic down-the-hole rock drill.
Inventor: NYMAN KARL-ERIK
IPC: B25D9/04
Filed: 1982-07-09
Abstract: Method and apparatus for drilling deep holes in the rock or the like. The apparatus is adapted to be attached to the end of a drill string (1) and be sunk to the bottom of the bore hole (27). The apparatus comprises a pilot control unit (B), a hydraulic engine (12), a hydraulic pump (16), and impact apparatus (21) and a drill bit (23). Drilling mud which is fed down through the drill string to flash up the cuttings drives the hydraulic engine which is of a robust construction and will withstand the abrasive drilling mud. The output shaft (15) of the engine drives the hydraulic pump which pumps high grade hydraulic fluid to the impact apparatus which is a hydraulically driven hammer rock drill of known construction. The impact piston strikes against the drill bit. The whole apparatus is rotated by means of a rotary machine placed on the ground level. Due to the pilot control unit (B) the apparatus only has to carry its own dead weight and openings and valves provide a bypass and stopping, respectively, of the drilling mud.
Patent EP-0086211-A1 (EP)
Inventor: COOK KENNETH
IPC: B65G13/12
Filed: 1982-08-27
Abstract: Un appareil de manipulation mécanique (1) comprend des rouleaux (7) qui peuvent être montés ou abaissés au-dessus ou au-dessous d'une surface de support, et plusieurs rouleaux ou un rouleau entraîné (14) qui est entraîné par un système électrohydraulique comprenant un moteur hydraulique (20) et qui est monté sur une console pivotante (15) qui peut être montée et abaissée par un bélier à commande pneumatique (16) de sorte que le rouleau (14) peut également être monté ou abaissé par rapport à la surface de support pour engager une palette (18) et entraîner cette palette (18) sur l'appareil (1).
Patent EP-0086366-A1 (EP)
Inventor: LEHMANN KLAUS
IPC: F24S10/55
Filed: 1983-01-26
Abstract: PCT No. PCT/DE83/00011 Sec. 371 Date Oct. 14, 1983 Sec. 102(e) Date Oct. 14, 1983 PCT Filed Jan. 26, 1983 PCT Pub. No. WO83/02819 PCT Pub. Date Aug. 18, 1983.Roof cladding which may be used in different ways as a building element to allow heat exchange with the environment. Each element has hollow chambers and is extrudable in a plurality of layers with a transparent upper layer (1). The hollow ends of the elements are connected in two collection channel systems (15,17) which may be operated in series or parallel according to the desired operating mode.
Patent EP-0094523-A1 (EP)
Inventor: KLENK EMIL
IPC: B65H3/04
Filed: 1983-04-21
Abstract: Zum einfachen schnellen Spannen eines oder mehrerer Anpreßbänder (8) eines Rundstapelbogenanlegers (1) werden an einer anlegerseitig gelagerten Schwenkwelle (11) zwei Lagerhebel (10) befestigt, an deren freien Enden die Spannrolle (5) gelagert ist. Weiterhin ist an der Schwenkwelle ein Spannhebel (12) befestigt, auf dem ein Halteglied (13) längsverschiebbar und in jeder eingestellten Position festlegbar ist, an dem das eine Ende einer Feder (17) angelenkt ist, deren anderes Ende am Anleger (7) schwenkbar gehalten ist.
Patent EP-0098926-A1 (EP)
Inventor: CHITIL MANFRED DR-ING
IPC: C21C5/56
Filed: 1983-04-25
Abstract: In the process for making steel from scrap, in each converter cycle following the charging of scrap, an amount of hot metal charge originating from a preceding converter cycle is charged over the scrap. The total charge is melted down through the introduction of fuel and oxygen via sub bath or submerged inlet tuyeres. The molten tap is tapped either into two storage vessels, in repetition cycles, and used as a hot metal charge during two subsequent charges, or the tap is added for subsequent processing, in production cycles, particularly for a casting operation wherein finish-refining is effected prior to the tapping.
Patent EP-0113145-A1 (EP)
Title: Dispositif de liaison à plusieurs degrés de liberté
Inventor: CLOT JEAN
IPC: B25J17/00
Filed: 1983-12-13
Abstract: L'invention concerne un dispositif mobile de liaison à plusieurs degrés de liberté entre un élément porteur (bras manipulateur ou autre) et un élément porté (outil, et en particulier outil de préhension. Le dispositif comprend une membrure-support (1) adaptée pour être fixée sur l'élément porteur, une membrure mobile (2) sur laquelle est fixé l'élément porté, une pluralité de vérins souples (5, 6, 7, 7', 8) agencés entre la membrure-support (1) et la membrure mobile (2) de façon à maintenir cette dernière par rapport à cette première dans une position relative fonction des états de déformation desdits vérins souples, et des moyens (13) de commande à distance des vérins souples, comprenant un réservoir de capacité variable associé à chaque vérin et formant avec celui-ci un circuit de fluide fermé. L'invention est applicable en robotique pour permettre de mouvoir un organe avec une puissance élevée et une bonne précision.
Patent EP-0087250-A1 (EP)
Inventor: MCBRAYER CARL L
IPC: A01M1/10
Filed: 1983-02-11
Abstract: A method and means for killing flying insects and for discharging an attractant is disclosed. The killing means consists of an enclosure (11) having a top opening (12) over which a guard (13) extends having a skirt (13a) extending into the enclosure. A motor (14) mounted on the guard rotates an elongate wire-like element (17) disposed immediately below the skirt at high enough speed to prevent passage of an insect across the plane defined by the rotating element. The path of the ends of the element is encircled by a wall (11b) of the enclosure and the element strikes insects passing across the plane defined by the element and deflects them against the wall. Impacting the insects against the wall generates an attractant which the rotating element (17) serves to pump into the atmosphere.
Patent EP-0105651-A1 (EP)
Inventor: KONISHI YOSHITAKA
IPC: C07D309/12
Filed: 1983-09-15
Abstract: Bicyclo[3.3.0]octane derivatives of the formula;
     [wherein Ac represents an acetyl group, THP represents a tetrahydropyran-2-yl group and R represents a formyl group or a group of the formula:
     (in which one of R 1  and R 2  represents a hydroxy group and the other represents a hydrogen atom, or R' and R 2  together represent an oxo group, R 3  represents a single bond or a straight- or branched-chain alkylene group of 1 to 5 carbon atoms and R 4  represents a straight- or branched-chain alkyl group of 1 to 8 carbon atoms, a straight- or branched-chain alkenyl or alkynyl group of 2 to 8 carbon atoms, a cycloalkyl group of 4 to 7 carbon atoms either unsubstituted or substituted by at least one straight- or branched-chain alkyl group of 1 to 8 carbon atoms or represents a phenyl group or phenoxy group either unsubstituted or substituted by at least one halogen atom, trifluoromethyl group or straight- or branched-chain alkyl group of 1 to 4 carbon atoms, and the double bond in the formula VIII is E; with the proviso that when R 3  represents a single bond, R does not represent a . substituted or unsubstituted phenoxy group)] are useful as important intermediates for the preparation of 6,9-methano-PGl 2  and derivatives thereof.
Patent EP-0123761-A1 (EP)
Inventor: DANNENBAUM BERND
IPC: F16L37/084
Filed: 1983-06-28
Abstract: Connecting pieces are frequently required in the field of sanitation and for water pipelines, which must be connected to the end of a plastic pipe, for example to allow a fitting to be screwed on. In the known connecting pieces, the connection is made by means of crush threading, the pipe end being compressed or crushed. However, the crush threadings are to be regarded as being disadvantageous since they can impede the water flow at the connection point. In addition, they are expensive and can generally be fitted only by specialists. The invention provides a remedy for this in that the connecting piece has a retaining hole (12) for the insertion of a plastic pipe end, the cross-sectional profile of the retaining hole (12) being designed in a sawtooth shape (14, 16, 18), so that peaks (14) or edges are formed in the region of the inner wall which cut into the outer skin of the pipe wall (20) of the inserted pipe end. The sawtooth- shaped profile allows a pipe end to be inserted into the retaining hole (12) with very little force; at the same time, it is impossible to remove the pipe end from the retaining hole (12) again, so that a permanent, sealed connection is produced. <IMAGE>
Patent EP-0103589-A1 (EP)
Title: Procede et appareil de separation d'une pluralite de piles de feuilles tres proches les unes des autres
Inventor: ANDREASEN MOGENS GEERT
IPC: B65H31/30
Filed: 1983-02-28
Abstract: Un agencement (13) de piles de feuilles très proches les unes des autres (15), obtenues en coupant une pile unique de feuilles plus grandes à l'aide d'une machine de coupe est amené dans un appareil (10) dans lequel les piles de feuilles (15) sont séparées et amenées dans un appareil de mise en liasse (11) des paquets, suivant un nombre désiré de piles à la fois. Dans l'appareil (10) utilisé pour alimenter l'appareil de mise en liasse (11), l'agencement des piles (13) est déplacé le long d'un chemin (18) se composant de longueurs (25, 26, 27) le long desquelles les piles de feuilles (15) se déplacent suivant des directions faisant des angles droits les unes par rapport aux autres. L'agencement de piles est poussé le long de la première longueur de chemin (25) dans sa totalité à l'aide d'une plaque de poussée (28), tandis qu'une ou quelques-unes seulement des rangées parallèles de piles dans l'agencement de pile est/sont poussée(s) le long de la seconde longueur de chemin (26) en une fois à l'aide d'un chariot de poussée (36). Le chariot de poussée (36) est déplacé pas à pas étant donné que le long de la troisième longueur de chemin (27) uniquement une seule rangée de piles est poussée dans l'appareil de mise en liasse (11) à la fois. A l'aide de ce procédé, l'agencement de pile est divisé en ensembles désirés de piles. La séparation le long d'une coupe (53) entre deux rangées de piles adjacentes (54, 55) peut être facilitée de sorte que les surfaces en appui sur les plaques de poussée (28, 36) associées à la première (25) et à la seconde (26) longueurs de chemin, respectivement, peuvent définir un angle légèrement supérieur à 90o. En outre, une rangée de piles (54) peut être retenue par un dispositif de retenue (50) de manière à faciliter davantage la séparation des piles. On obtient ainsi une alimentation mécanique avantageuse de l'appareil de mise en liasse (11).
Patent EP-0114896-A1 (EP)
Inventor: YAMAZAKI ETUO
IPC: G05B23/02
Filed: 1983-08-04
Abstract: This function diagnosis system is used to readily detect and regulate any defective portion of a device operating in accordance with a command program. A program memory (M2) holds a diagnostic program which is started when the functions of the device are to be diagnosed, and a controller (CPU) diagnoses the functions of the device by starting the diagnostic program when a diagnosis command inserted into the command program is detected. The controller (CPU) indicates the value of an output signal from the defective portion of the device on at least a display unit (DIS).