baber/WOPTO huggingface dataset:
Patent EP-0097732-A1 (EP)
Inventor: BEILHACK WILHELM DIPL-KFM
IPC: B62D1/22
Filed: 1982-06-26
Abstract: A vehicle for an attachable heavy implement (1), in particular a snow clearing implement, has in the region of the vehicle end a wheel steering mechanism acting on a vehicle axle and having a driver's cabin (5) which is provided adjacent to the controlled vehicle axle (7). The heavy implement can be attached to the end of the vehicle lying opposite the controlled vehicle axle (7), the vehicle being controlled in operating mode in the opposite direction to the conventional driving mode. For this purpose, a second steering device (45) for the controlled vehicle axle (7) is provided which is arranged directly in the vicinity of the first steering device (43). The axles (7, 11) are driven by means of shift gears and change gears (15, 17), the drive connection from the primary drive engine (13) to the change gears (17) occurring in the crawling speed exclusively by means of the shift gears (15) comprising a hydrostat drive.
Patent EP-0070574-A1 (EP)
Inventor: KOBAYASHI SHIGERU
IPC: H01J37/34
Filed: 1982-07-22
Abstract: A film forming method by plasma sputtering is provided to attain a composite film on a substrate (10). A target plate (21) having metal materials in a different pattern is prepared in opposition to the substrate. A plasma (30) is created by a plamar magnetron sputtering electrode structure. The plasma (30) is shifted magnetically on the target plate (21) by at least three magnetically coupled magnetic poles (36, 37, 38) to deposit the materials (21a, 21b, 21c) into a film with a uniform thickness and a desired composition on the substrate.
Patent EP-0072019-A1 (EP)
Inventor: SOMMER KARL DR
IPC: D06P5/28
Filed: 1982-08-10
Abstract: It is characterised in that it has been impregnated or printed with a preparation which contains a dye of the formula (I)   <IMAGE> where X is hydrogen, methyl, chlorine, bromine or nitro, R is hydrogen or methyl or chlorine, R<1> is isopropyl, isobutyl or 3-pentyl and R<2> is methyl, ethyl, n-propyl or n-butyl, or a mixture of such dyes, and is useful for dying or printing sheetlike structures of synthetic or natural polymeric materials or natural fibre materials.
Patent EP-0080203-A1 (EP)
Inventor: LORENZ JURGEN W
IPC: A61L2/26
Filed: 1982-11-22
Abstract: A sterilizer container comprising a lower base portion, cover, and an intermediate cover which is installed in a sealing manner on the inwardly drawn edge of the lower base portion. The cover includes an overlapping flange. A flow passage, leading to a tortuous path, is defined by the overlapping flange of the cover and the inwardly drawn edge of the lower base portion. The exchange of fluent media between the interior and the exterior of the container takes place through the flow passage and the tortuous path. The intermediate cover is connected with the cover in a detachable manner and has perforations in its middle segment which are covered by a filter. This filter is pushed against the peripheral segment of the intermediate cover by means of a sealing ring which is supported by the cover. The intermediate cover can be provided with valves effective in two directions in place of perforations whereby an equalization of pressure is possible. In this case, the filter is omitted.
Patent EP-0082538-A1 (EP)
Inventor: SCHMIDT WALTER RICHARD
IPC: D04B35/02
Filed: 1982-12-22
Abstract: A circular knitting machine for the production of cut pile has latch needles (N) in the dial (R) and pile elements (11) in the cylinder (Z). Each pile element has an upper pile forming portion (11a) for example shaped like a hook, and also, spaced substantially therebelow, a cutting edge (11c) which cooperates with an opposed separate cutting edge (12c) of a cutting element (12). Cutting is effected thereby in the direction transverse to the axis of the cylinder (Z). Pile loops (H) are pulled downwardly by the fabric take down (arrow W) from the pile forming portion (11a) to the cutting edge (11c) sufficient time being available, before they are cut, to extend the pile loops (H) as desired and to tension the needle stitches over the just formed pile loops (H). The opposed cutting edge (12c) can be angled or skewed with respect to the cutting edge (11c) so that even with fine gauges, a real scissor action is guaranteed with only point contact of the cutters. Fine gauges are not excluded on account of the fact that the opposed cutting edges (12c) operate neither in the slot for the pile elements in the cylinder (Z) nor in the area of the needles (N).
Patent EP-0059515-A1 (EP)
Inventor: MULDERS GERARDUS LAMBERTUS MAR
IPC: E02B3/10
Filed: 1982-02-26
Abstract: Method for the layered placing of upright or sloping dam cores of material bound with bitumen and/or plastic and/or a natural binder in a constant or upward-tapering thickness for dams such as barrage dams characterized in that the core material is placed from a silo (2) of a travelling machine; that at the same time transitional material is placed, from one or more silos (5) of that machine, alongside and against the placed core material; that the dam core is formed with the aid of a sliding formwork located on the machine to give lateral support to the core until and while the transitional material is placed; that the core material, immediately after it has been placed and before the transitional material is placed, is pre-compacted (4) both vertically and laterally; and that subsequently the core material and the transitional material are (further) compacted (9).
Patent EP-0084201-A1 (EP)
Inventor: FUKANO YOSHIMASA
IPC: C08L83/12
Filed: 1982-01-15
Abstract: Hydraulic fluid compositions are disclosed which have a high boiling point, a high compatibility with standard brake fluid and a high solubility of water. The disclosed hydraulic fluid compositions comprise from 1 to 100 percent by weight of selected siloxane-oxyalkylene copolymers and are suitable for use, for example, as automobile brake fluids.
Patent EP-0068773-A1 (EP)
Inventor: MAHAFFEY ROBERT LINN JR
IPC: C08K5/1575
Filed: 1982-06-21
Abstract: A composition comprises a major proportion of a linear, low density polyethylene polymer; a di-acetal of sorbitol and an aromatic aldehyde; and a di-acetal decomposition inhibitor. The composition can have improved transparency.
Patent EP-0063080-A1 (EP)
Inventor: PIATON ALAIN NICOLAS
IPC: G06F17/30
Filed: 1982-04-02
Abstract: 1. Use of a telematic network, of the type comprising on the one hand a central computer (1) containing data and possibly all or part of the user program controlled by the said computer, and, on the other hand, consultation stations (2), which may be connected to the central computer by means of a remote transmission line (6a), each consultation station (2) comprising at least microfiche, carriers of a bank of set data, a selection and projection device (9) for viewing the said microfiche, a viewing screen (5), a keyboard (4), a control unit (8), a read-write memory (20), according to which use the central computer firstly transfers into the read-write memory (20) of the consultation station on the one hand data for updating the said data bank on microfiche, and on the other hand possibly all or part of the user program, and secondly, the consultation station runs off the user program, it being possible to interrupt the connection between the central computer and the consultation station, or to maintain the said connection in order to exchange data and/or elements of the user program.
Patent EP-0063088-A1 (EP)
Inventor: PIEGAY YVES
IPC: A63C5/12
Filed: 1982-04-02
Abstract: A slalom ski includes in the structure of its body a stressed viscoelastic band extending from about the middle of its tread zone forward over a length equaling 15% to 30% that of the ski body.
Patent EP-0085281-A1 (EP)
Inventor: BIONDI VITALIANO
IPC: B65D25/22
Filed: 1982-02-03
Abstract: The invention relates to a container lid (1), easy to use in the extreme and offering certainty of its non-separation form the container (2) itself when the latter is upturned with the lid (1) facing downward. The lid (1) comprises a lateral border (11) whose inner or outer surface offers insertion to or inserts into the respective outer or inner surface of a container end-section (3a) to be closed by direct contact therewith; and a bottom - or head - (12) joined to the said lateral border and exhibiting at least one section in relief disposed eccentrically upon the inner surface of the bottom or head (12), the said relief designed to make contact with the container contents once the said container is upturned with aforesaid end-section facing downward, whilst the remainder of the head (12) inner surface makes no contact with the said contents.
Patent EP-0070273-A1 (EP)
Inventor: LUGSCHEIDER WALTER DIPL-ING DR
IPC: F27D11/08
Filed: 1982-07-08
Abstract: Ein solcher Plasmaschmelzofen weist einen Ofenkörper (2), eine Abdeckhaube (5) und wenigstens drei, die Ofenwand bzw. die Abdeckhaube (5) durchsetzende, zum Boden hin geneigt angeordnete Plasmabrenner (8) auf. Um kleinstückigen Eisenschwamm, welcher Wärme besonders schlecht leitet, Leichtschrott und ähnliche Materialien kontinuierlich und mit gutem Wirkungsgrad aufzuschmelzen, sind in der Abdeckhaube (5) Einfüllöffnungen (12) für solche Materialien vorgesehen, deren vertikale Achsen in einer durch die Winkelsymmetrale der Normalprojektion der Achsen zweier jeweils benachbarter Plasmabrenner (8) verlaufenden Ebene (24) sowie zwischen zwei vertikalen Ebenen (20, 21), welche jeweils senkrecht auf den Normalprojektionen der einzelnen Brennerachsen stehen und wobei eine der beiden Ebenen (20) durch die Auttreffstellen der direkten Plasmastrahlen (19) auf der Schmelze (3) gelegt ist und die zweite Ebene (21) im Abstand von einem Drittel der Länge der Projektion der direkten Plasmastrahlen (19) von deren Austritt aus den Brennern bis zu ihrer Auftreffstelle parallel dazu verläuft, liegen.
Patent EP-0076861-A1 (EP)
Inventor: SASAKI TSUNEO
IPC: G01P3/481
Filed: 1982-04-12
Abstract: A displacement measuring device, using an incremental code, which includes a coding member (22) resting on the object (21) to be measured and having a coding section for generating such signals that a sensing element can discriminate the signals as 0 or 1, sensing means (25A, 25B) disposed to sense the coding section of the coding member for producing sensed signals in response to the displacement of the coding member (22), and rectangular wave-converting circuits (27A, 27B) for receiving and converting the sensed signal into rectangular wave signals. A clock pulse generator (28) is provided in the device for generating a clock pulse with a higher repetition-frequency than the repetition-frequency of the sensed signal. An edge detector (29) receives the clock pulse from the clock pulse generator (28) and the rectangular wave-signal from the rectangular wave-converting circuits (27A, 27B) and then delivers, as an output pulse, the clock pulse nearest to the leading edge and the trailing edge of the rectangular wave-signal. A counter (30) counts the output pulses from the edge detector and a display (31) indicates the counted value. Thus constructed, an Incremental displacement measurement can be made without a differential circuit and a averaging circuit.
Patent EP-0087424-A1 (EP)
Inventor: BOROSS BELA
IPC: H02H7/10
Filed: 1982-05-07
Abstract: Un défaut de commutation forcée, un allumage simultané de thyristors peuvent se produire pour différentes raisons. L'objet de l'invention est d'éliminer, grâce à une solution relativement simple, l'allumage simultané de thyristors provoqué par des défaillances d'alimentation en énergie, des surcharges, des variations de tension, etc., du côté entrée. L'objectif est atteint à l'aide d'une connexion pontée sur l'inverseur, qui transforme le courant continu en un courant alternatif. Le point d'entrée du courant continu de ce pont possède une connexion principale constituée de deux branches de ponts commandés, connectées en série, ayant des conducteurs d'extrémités antérieures et d'extrémités postérieures, et ayant en outre au moins un premier demi-pont avec un point médian de sortie de courant ayant un thyristor dans chaque branche du pont, et un autre second demi-pont connecté à la connexion d'entrée de courant continu, ayant deux branches de pont connectées en série et avec un point médian de sortie de courant, ayant une charge de courant alternatif et une unité de commande consistant en un circuit de commande des branches du pont avec au moins une sortie pour le signal de commande, et un circuit d'allumage pour l'allumage des thyristors, lequel circuit possède au moins une entrée de courant et une sortie de courant, ainsi qu'une unité de commande contenant le générateur d'impulsion de rythme qui agit sur le circuit de commande par l'intermédiaire d'au moins un connecteur de sortie déterminant la fréquence du courant alternatif, le nombre de connecteurs correspondant au nombre de phases et l'angle de phase étant déterminés en conséquence. Pour la commande de la capacité de fermeture des branches du pont dans le sens de passage du courant, il est prévu une unité commandant l'extinction de courant agissant en une fois sur une paire de connecteurs des connecteurs polaires individuels antérieurs et postérieurs des deux circuits de pont connectés en série, et connectés au moins au premier demi pont permettant
Patent EP-0093145-A1 (EP)
Inventor: SKOGWARD KENNETH OSCAR EMANUEL
IPC: D05B27/02
Filed: 1982-11-08
Abstract: Un module d'alimentation compacte dans la partie de base d'une machine à coudre électronique ou mécanique est entraîné par l'intermédiaire d'un arbre d'entrée pourvu de deux disques de cames (32, 33) dont l'un, le disque de came d'alimentation, entraîne par une liaison un guide (37) suivant un mouvement d'oscillation. Un bloc (40) tourillonné sur un arbre fixé à une coulisse (44) peut être déplacé dans le guide par des moyens de réglage électriques commandés mécaniquement ou par ordinateur. La coulisse est tourillonnée dans le dispositif d'alimentation et peut se déplacer perpendiculairement à la direction de travail du dispositif d'alimentation. Par un déplacement de la coulisse, le bloc se déplace vers une position correspondante dans le guide effectuant ainsi un réglage de l'alimentation. L'autre disque de came, le disque de commande de niveau, agit sur une liaison (50) connectée à des moyens de transfert au dispositif d'alimentation et est combinée au disque mentionné ci-dessus en premier pour guider le dispositif d'alimentation suivant un mouvement rectangulaire.
Patent EP-0091605-A1 (EP)
Inventor: WEBER KLAUS DR
IPC: G01N21/00
Filed: 1983-03-29
Abstract: The invention contemplates a photometer tube having a rotatably mounted slit-diaphragm insert, with provision for scanning a specimen object through the slit, in the direction perpendicular to the instantaneous longitudinal orientation of the slit. In a first embodiment, the rotatable slit is coupled with an angle transmitter which supplies a control signal for scanning by a motor-driven X-Y specimen stage. In a second embodiment, the diaphragm holder itself is mounted on a carrier, for lineal displacement on the carrier in the direction perpendicular to the direction of the slit, and the carrier is rotatable to permit slit orientation with respect to a pattern of interest in an observed specimen.
Patent EP-0103852-A1 (EP)
Inventor: HORN HANS
IPC: F16H19/00
Filed: 1983-09-15
Abstract: Linearantrieb mit einem pneumatischen oder hydraulischen Hubzylinder, dessen Kolbenstange (10) fest ist, wobei der bewegbare und längsgeführte Zylinder (6) tragender und antreibender Teil eines Hubübersetzungsgetriebes ist, welches die Relativbewegung zwischen dem Zylinder (6) und dessen Langsführung übersetzt und auf den linear bewegbaren Mitnehmer (1) überträgt. Vorteilhaft ist es, den Mitnehmer (1) außen an einem geschlitzten Rohr (3) zu führen, wobei der Mitnehmer (1) mit einer Lasche (2) in den Schlitz des Rohres (3) ragt und mit dem innenliegenden Hubübersetzungsgetriebe fest verbunden ist. Das den Zylinder (6) umgebende Rohr (3) dient dem Zylinder (6) als Längsführung. Das Hubübersetzungsgetriebe besteht beispielsweise aus zwei am Zylinder (6) befestigten Rollen (5) und einem umlaufenden Seil (8), welches einerseits mit dem Mitnehmer (1) fest verbunden und anderseits am Rohr (3) an einer Verankerung (9) gehalten ist. Bei einer bevorzugten Ausführung weist der Zylinder (6) eine an beiden Enden befestigte durchgehende Kolbenstange auf. Die Längsführung des Zylinders (6) wird bei dieser Lösung von der Kolbenstange übernommen.
Patent EP-0135611-A1 (EP)
Inventor: INTROPA TRADING SA
IPC: A47J31/057
Filed: 1983-09-29
Abstract: An electric coffee percolator is provided with a fresh water container located above a water heating chamber sized to receive and retain about 30-60% of the volumetric amount of fresh water required for a complete coffee infusion. The heating chamber is separated by a common wall from the water container and receives fresh water therefrom through a non-return value located in the common wall. A ventilating pipe in the water container is slidably amounted in the common wall to project a selected distance into the heating chamber so that the water level in the heating chamber can be adjusted. A check valve in the ventilating tube prevents expulsion of water from the heating chamber into the water container. The bottom wall of the heating chamber is provided with an electric heating element surrounding a well from which a riser pipe through which the hot water is expelled extends upwardly to a water outlet chamber having a cross-sectional area which increase in size from its inlet end to its outlet end. The end of the riser disposed in the well is shaped to release steam pressure prior to the expulsion of the last bit of water remaining in the heating chamber to prevent the remainder of the water from being expelled at an excessive speed.
Patent EP-0111166-A1 (EP)
Inventor: NAGANO TAKAHIRO
IPC: H01L29/744
Filed: 1983-11-09
Abstract: A plurality of strip-shaped emitter layers (5) on the cathode side are radially arranged on one main surface of the semiconductor substrate while forming a plurality of rings. A gate electrode (8) is in ohmic contact with a part of a base layer (4) which surrounds and is adjacent to each of said emitter layers on the cathode side. Between rings formed by said emitter layers on the cathode side, a ring-shaped gate collecting electrode (80) is provided to be connected to said gate electrode. At this time, said gate collecting electrode is provided at such a position as to balance the potential differences produced by gate currents respectively corresponding to side and outside of said gate collecting electrode.
Patent EP-0101114-A1 (EP)
Inventor: SCHWIPPERT GUSTAAF ARTHUR IR
IPC: G01N27/00
Filed: 1983-07-20
Abstract: An apparatus for detecting deposition of ice or the like on a surface, comprising a vibrator to be caused to vibrate by means of an electrical vibration source mounted on the surface. The vibration source comprises a sweeping oscillator having a frequency (f) which periodically varies within a range (f 1 ..f 2 ) in which the resonant frequencies (f r ;) of the vibrator at the prevailing deposits are comprised. The device is adapted to determine the voltage at resonace (u ri ) over the vibrator or an element in series therewith, which voltage is a measure for the impedance of the vibrator which is dependent on the deposition.
Patent EP-0115105-A1 (EP)
Inventor: KOZAR ROBERT STEPHEN
IPC: B01D17/04
Filed: 1983-01-24
Abstract: Oil-water mixtures are by-products of a number of known commercial activities such as crude oil production and power plant operation. Disposition of such mixtures in most all cases is prohibited by environmental regulation. Disposition may be effected, however, after separation of the oil from the water. The present invention provides a method of separating a water-oil suspension comprising oil in about 100-150 ppm in which the water-oil suspension is contacted with a solvate comprising a solvent and a dispersing agent followed by passage through a granular bed of filter media to entrap the oil. The method is particularly useful for the treatment of water-oil suspensions in which the oil is viscous or has a waxy, tar-like or gluey consistency. The invention also provides a filter system for separating a water-oil suspension by the method of the invention.
Patent EP-0088539-A1 (EP)
Inventor: CARR EDWARD HOUGHTON
IPC: G05B9/02
Filed: 1983-02-17
Abstract: A trip system (TA) e.g. for chemical plant, incorporating a computer to check on malfunctions. The inputs and outputs (DPU1, DPU2) of the trip apparatus (TA) are fed to data processing means producing signals indicative of the input and output states of the trip apparatus (TA). One of these signals produces, by reference to a programmed «model», a signal indicative of what output (or input) state should correspond to the actual input (or output) state. The signal indicative of the predicted output (or input) state is compared in a comparator (C) with the signal corresponding to the actual output (or input) state (DPU1, DPU3, DPU2). Any difference between the actual and predicted states indicates a malfunction.
Patent EP-0121014-A1 (EP)
Inventor: KLITTICH KLAUS
IPC: A47H15/02
Filed: 1983-03-31
Abstract: Curtain runner means comprising only two separate parts (A and B) which can be assembled in releasable manner. The one part comprises a bearing-hanger unit (A) comprising a bearing (4) which is integrally formed with hanger means (1) presenting a formation (2) from which a curtain may be suspended. The other part comprises a roller unit (B) which is adapted to run along a guide track and is removably mountable on the bearing (4) for rotation thereon. Retaining means (5, 6, 6a) is integrally formed with either the bearing-hanger unit (A) or with the roller unit (B) and is adapted releasably to retain the roller unit (B) on the bearing (4).
Patent EP-0084508-A1 (EP)
Inventor: CHABILAND MICHEL
IPC: A63G25/00
Filed: 1983-01-20
Abstract: The invention relates to the propulsion and steering of mainly electric vehicles which have to be easy-rolling. It comprises a frame (1) resting on three to ten pivoting small wheels (5). In its central portion it receives a chassis (6) driven, on the one hand, in translation by means of a wheel (11) and a motor (10) and, on the other hand, in rotation by means of another motor (12) equipped with a frictional roller (13) driving a ring (3) integral with the frame (1). This vehicle may be controlled manually or by means of radio control.   The most advantageous applications of the invention include the propulsion of advertising automata, industrial robots and fairground attraction vehicles. <IMAGE>
Patent EP-0085608-A1 (EP)
Inventor: RICHARD PIERRE
IPC: E01D101/28
Filed: 1983-01-25
Abstract: This invention relates to a production of a structure by means of arch stones. The arch stones comprise series of mixed steel-concrete arch stones (VM), each comprising a metal frame of steel integral with an upper concrete slab, these series being separated by interposed concrete arch stones or sections, (VB), the assembly of the arch stones being reinforced longitudinally by prestress cables which penetrate the metal frames and are attached at their ends to the concrete arch stones. This invention may be applied to bridge floors and similar structures.
Patent EP-0086169-A1 (EP)
Inventor: BELGRANO GILBERT
IPC: E06B9/04
Filed: 1983-02-04
Abstract: The security hinge comprises one or more fastening means (3, 5 and 7) integrated in the hinge (1), the fastening means being engageable into holes (9) provided for this purpose. The fastening means (3, 5 and 7) can be locked by locking means (4, 6 and 8). The fastening means (3, 5 and 7) are fastened and integrated in the hinge by welding. The means (4, 6 and 8) for locking the fastening means (3 and 5) are screws (4 and 6) and nuts (8). The invention is used for closures. <IMAGE>