baber/WOPTO huggingface dataset:
Patent EP-0014361-A1 (EP)
Inventor: GREBAU GRESCHBACH-INDUSTRIEBAU
IPC: E06B9/06
Filed: 1980-01-21
Abstract: A sliding folding door of double-walled construction with the sliding door including a plurality of leaves interconnected by shaped connecting rails. The doors are adapted to be foldable or pivotable about vertically extending pivots disposed inside the connecting rails. Each of the connecting rails includes two cylindrical walls that have a quarter-circle cross section and extend along the connecting rail, with center points of their radius of curvature being arranged in the pivots. Each cylindrical wall has opposed thereto a crosspiece that extends along a long side of the respective door leaves.
Patent EP-0016923-A1 (EP)
Inventor: ARMITAGE JR JOHN DENTON
IPC: B41J2/45
Filed: 1980-02-01
Abstract: A border discharge device for an electrophotographic copier comprises a row of light emitting diodes (42 to 74) positioned adjacent light channel sections (90 to 93). The channels (90, 91 and 93) provide edge erase and channel (92), together with the others, provide inter-image erase, the diodes being selectively energised to effect these functions. The channels comprise blocks of transparent material having reflective upper and lower surfaces to allow propogation of light rays from each diode to the photoconductive imaging element at a plurality of angles of incidence. Thus each channel provides a substantially uniformly illuminated strip area.
Patent EP-0015454-A1 (EP)
Inventor: TAKAYAMA SYUICHI
IPC: G02B23/26
Filed: 1980-02-22
Abstract: A light source unit for an endoscope is provided with a number of flash tubes (28, 30, 32, 34) which are caused in turn to emit a light. On a optical path (14) passing through a light-incident surface of a light guide (2) of the endoscope there are arranged, in corresponding relationship to the flash tubes, a number of plane reflecting mirrors (8, 10, 12, 14) which reflect the lights from the flash tubes toward the light-incident surface (3) of the light guide, respectively. The reflecting mirrors are each movable in parallel by a rotary solenoid (22, 24, 26). This solenoid operates at the time when the light emission from one of the flash tubes is completed. Thus, the solenoid, for the purpose of giving the optical path for a succeeding one of the flash tube, removes from that optical path the reflecting mirror corresponding to said one of the flash discharge tube.
Patent EP-0016460-A1 (EP)
Inventor: REINER ALBERTO
IPC: C07D213/80
Filed: 1980-03-19
Abstract: Esters of salicylamide with anti-inflammatory and analgesic action are disclosed. 
     These esters have the following general formula:
     wherein R is a radical of an acid selected amongst d-2- (6'-methoxy-2'-naphthyl)-propionic acid, 2-{[3-(trifluoromethyl)-phenyl]-amino} -3- pyridinecarboxylic acid, 2-(4- isobutyl-phenyl)-propionic acid, 4-allyloxy-3-chloro- phenyl-acetic acid, 2-(3- benzoylphenyl)-propionic acid, mefenamic acid and flufenamic acid. The process for preparing the subject esters comprises reacting a halide, preferably a chloride of the desired acid, with a solution of salicylamide.
Patent EP-0017806-A1 (EP)
Inventor: EPPLE GERHARD DR
IPC: C09B1/22
Filed: 1980-03-25
Abstract: 1. A process for the production of 1-Amino-2-acetyl-4-bromoanthraquinone by reacting 1-nitro-2-ethylanthraquinone in oleum to form 3-methylanthra-[1,2-c]-isoxazole, reducing the isoxazole derivative with iron (II) sulphate and brominating the 1-amino-2-acetylanthraquinone, characterized in that 2 to 21/2 times the weight of 1-nitro-2-ethylanthraquinone of crystallized iron (II) sulphate is introduced into the oleum-containing solution of the isoxazole compound at temperatures of from 10 degrees to 30 degrees C, the mixture ist diluted with water to give 60 to 90% by weight strenght sulphuric acid, the isoxazole compound is reduced by heating at temperatures of from 80 degrees to 95 degrees C, and the reduction product is monobrominated at temperatures of from 5 degrees to 50 degrees C in the sulphuric acid solution after dilution to 10 to 50% by weight strength sulphuric acid.
Patent EP-0018047-A1 (EP)
Inventor: SANTENS LIEVEN JAN MAURICE EDU
IPC: D06B5/16
Filed: 1980-04-15
Abstract: L'installation comprend un autoclave (1) déterminant avec des bobines un espace intérieur et un espace extérieur, des conduits (7-8-9-10) reliant ces espaces, une pompe de circulation (5) intercalée dans un de ces conduits, un réservoir de préparation (3), des conduits de raccord (19-31) de ce réservoir (3) aux conduits susdits (7-8-9-10), une source de vapeur (43) raccordée avec cet espace intérieur et avec la partie supérieure de cet espace extérieur, une source d'air comprimé (41) reliée à la partie supérieure de cet espace extérieur, et un conduit (10-14-49) reliant la partie inférieure de cet espace extérieur à la partie supérieure du reservoir de préparation (3).
Patent EP-0016603-A1 (EP)
Inventor: KUDO DAIJIRO
IPC: H01L21/31
Filed: 1980-03-11
Abstract: A method for processing substrate materials by treating plasma, including the steps of mounting said substrate materials onto a series of electrode plates (13) arranged in parallel to each other, alternately connecting said electrode plates to a pair of bus lines (31,32) and applying a high-frequency power (17) between said pair of bus lines for producing plasma between said electrode plates, said method comprising the step of changing the feeding points of said high-frequency power on said pair of bus lines so that said plasma treatment is effected substantially uniformly in the spaces between said electrode plates.
Patent EP-0030109-A1 (EP)
Inventor: KYO SUNAO
IPC: C07C67/00
Filed: 1980-11-21
Abstract: A process for producing isoprene comprises decomposing a mixture containing at least two compounds of the formula
     wherein (i) W and Y each represent hydrogen, and X and Z are identical or different and each represent the group OR, (ii) Wand X together form a single bond, Y represents hydrogen and Z represents the group OR, (iii) W represents hydrogen, X and Ytogetherform a single bond, and Z representsthe group OR, or(iv) W represents hydrogen, X represents the group OR, and Y and Z together form a single bond, in which R represents hydrogen, methyl, methoxymethyl, methylbutenyl, methylbutenyloxymethyl, 1,1-dimethyl-3-hydroxypropyl, 1,1-dimethyl- 3-hydroxypropyloxymethyl, 3-methyl-3-hydroxy-butyl, 3-methyl- 3-hydroxybutyloxy- methyl, 1,1-dimethyl-3-methoxypropyl, 1,1-dimethyl-3-methoxypropyloxymethyl, 3-methyl-3-methoxybutyl or 3-methyl-3- methoxybutyloxy-methyl, at least one compound of the mixture being a compound of general formula (I) in which R is substituted-oxymethyl in the presence of water and an oxygen-containing boron compound selected from boron-oxyacids and boron compounds capable of generating the boron-oxyacids in situ under the reaction conditions, in the liquid phase at a temperature of at least 150°C while adjusting the ratio of the oxygen-containing boron compound to the entire water present in the reaction system such thatthe weight ratio or othoboric acid to water, calculated on the assumption that all the oxygen-containing boron compound changes in aqueous solution to orthoboric acid, is at least 15:85.
Patent EP-0030134-A1 (EP)
Inventor: DONOFRIO ANDREW J
IPC: B66B1/34
Filed: 1980-11-27
Abstract: Transducers TR1 and TR2 are located between the elevator cab 10 and the supporting frame 12 at points which lie along a line 35 that passes through the cab center of deflection 34. These transducers produce an analog output whose magnitude varies proportionally with the force applied through the transducer to the cab. The outputs of the transducers are summed together to give a signal proportional to cab weight irrespective of the distribution of the weight. The actual sum corresponding to the empty car condition is subtracted from the sum of the outputs of the transducers and the remainder is multiplied by the actual ratio between changes in car weight and changes in the sum of the transducer outputs. This yields the cab load.
Patent EP-0026695-A1 (EP)
Inventor: KOEHLER GERARD
IPC: H01H51/00
Filed: 1980-09-17
Abstract: A moving system constituted by a permanent magnet and pole-pieces is accurately guided in axial translational motion within the coil unit of an electromagnet and enclosed within a coil form member, the axis of magnetization being perpendicular to the axis of the coil unit. Air-gap zones are located at both ends of the coil unit and a stationary yoke surrounds the two ends of the coil. Flat portions of the yoke which are parallel to the axis of magnetization each penetrate respectively into one air-gap zone so as to ensure that, at least in one stable position of the moving system, a flat portion of the yoke is in contact with one of the pole-pieces while the other flat portion is in contact with the other pole-piece. Better magnetic coupling between the coil, the air-gaps and the permanent magnet as well as higher operating efficiency are achieved.
Patent EP-0038805-A1 (EP)
Inventor: ROUGEMONT RAOUL
IPC: F03D11/02
Filed: 1981-04-08
Abstract: Station de captation d'energie eolienne constituee par une colonne creuse (1) comprenant du sommet a la base: une enceinte de captation (9) pourvue de volets d'admission (10); une enceinte de transfert (12) incluant les organes moteurs (6) qui entrainent par l'intermediaire d'arbres (7) et (20) les organes d'utilisation (8); une enceinte d'evacuation (16) pourvue de volets (11) exterieurs. Les fleches indiquent le sens de la circulation du flux d'air a l'interieur de la station. Les volets interieurs (10) exposes au vent s'ouvrent sous l'effet de ce dernier qui maintient fermes les autres volets. Les volets exterieurs (11) situes hors du vent s'ouvrent sous l'effet de la pression residuelle subsistant apres action sur les organes moteurs (6), tandis que les autres volets sont maintenus fermes sous la pression du vent. Des clapets de securite (3) sont prevus pour interdire toute surpression nuisible. La station inclut des moyens de demarrage des organes moteurs par vent faible et des moyens de regulation de flux d'air.
Patent EP-0033489-A1 (EP)
Inventor: FROHN WALTER DR-ING
IPC: B29C49/48
Filed: 1981-01-22
Abstract: The machine comprises a device for closing the mould (10, 110) executing a reciprocating movement and a main drive shaft (32) which is controlled by a step by step mechanism with identical feed angles, while the stop phases can be adjusted at will. The upwards movements of the closing device is obtained by a cam control (36, 38, 220, 226) from the main shaft (32), which carries out a complete cycle during a drive period. Its cam comprises portions having opposed slopes for the upward and the downward movement of the closing device (10, 110); some portions having a zero slope are arranged between the slopes having opposed inclinations. A hydrodynamic out setting device (70, 80, 84, 164) compensates for the weight of the closing device thus allowing the release of the cam control.
Patent EP-0075035-A1 (EP)
Inventor: KAPPMEIER UWE H ING-GRAD
IPC: B60K6/12
Filed: 1981-09-19
Abstract: In a transmission, particularly for motor vehicles, which has a drive, which is preferably provided with gearing and in which the motor is provided with a speed control, and a service brake which preferably acts on the masses driven by the transmission, with the aim of increasing the overall efficiency and/or achieving additional acceleration energy and an additional braking effect, braking energy is converted into energy, which can be used to drive the machine or motor vehicle, by a hydrostatic auxiliary drive having a hydraulic motor (8) that can be switched to pumps, an accumulator (9), on which the pump (8) operates and which feeds the hydraulic motor (8), and a hydraulic circuit (51) which connects the pump or the motor (8) to the accumulator (9), by a connecting gear (6) from the hydrostatic auxiliary drive to the machine transmission, and by a control device (54) which connects the service brake (19) and the speed control (23) of the machine drive (1,2) with the pump reversal (15) of the hydraulic circuit (51). <IMAGE>
Patent EP-0035806-A1 (EP)
Inventor: VAN DER VEEN SIEBREN CARL
IPC: F16H37/02
Filed: 1981-02-10
Abstract: A drive unit for a frontwheel driven car can be provided with a transversely installed engine in the front of the car. Such drive unit can be equipped with an infinitely variable transmission comprising a primary (6,13) (driving) and a secondary (14.15) (driven) pulley, and a final drive comprising a differential unit (25) and two output shafts (20,21) being positioned substantially in line in respect of each other. A very compact drive unit can be obtained by placing the primary pulley (6,13) coaxial in respect of the drive shaft (1) of the engine, and the secondary pulley (14,15) coaxial in respect of the differential unit (25) and the output shafts (20,21).
Patent EP-0055268-A1 (EP)
Inventor: KUHFUSS ALVIN L JR
IPC: G05G5/04
Filed: 1980-09-26
Abstract: Assemblage de commande d'un regulateur et d'un decelerateur ayant deux axes (16 et 17) tourillonnes dans un logement (10) et un accouplement a une voie (18) permettant la rotation du second axe (17), soit independamment du premier axe (16), soit en consequence de la rotation du premier axe (16). Un levier (19) fixe sur le second axe (17) peut etre deplace entre une premiere et une seconde positions limites en deplacant un levier (24) sur le premier axe (16) ou peut etre deplace entre la premiere position limite et une position intermediaire en deplacant un troisieme levier (28-29) qui est monte sur un troisieme axe (27).
Patent EP-0056397-A1 (EP)
Inventor: MALTIEL RON
IPC: H01L29/08
Filed: 1981-07-10
Abstract: Des elements resistants (24, 70) de dispositifs semi-conducteurs et de circuits integres ont des dimensions reduites qui permettent une integration a plus grande echelle. Des dopants de niveau profond comprenant des impuretes ou des defauts de reseau cristallin, ou les deux, sont formes dans une region dopee e faible resistance (16, 66) augmentant ainsi la resistance d'une portion de la region dopee. Des contacts et des interconnexions resistants ont besoin de moins de surface semi-conductrice.
Patent EP-0062207-A1 (EP)
Inventor: SCHMALFELDT FRITZ
IPC: B24C3/26
Filed: 1982-03-20
Abstract: Approximately semicircular plates (11a, 11b, 11c, 11d) are arranged in a zigzag shape in a drum (4) and in each case alternately on opposite sides of the inner wall (12) of the drum. In each case the surfaces of these plates running at an acute angle towards one another, starting from the apex of two abutting plates (11a/11b; 11b/11c; 11c/11d), are connected to a wall (13) at most up to the drum centre, which wall (13) is composed of two triangular flat plates (14, 15). The drum (4) is arranged upstream and/or downstream of a blast chamber (1) of a continuous abrasive blasting machine and ensures that the workpieces are supplied and/or discharged while at the same time sealing off the blast chamber from emerging blasting medium. <IMAGE>
Patent EP-0072989-A1 (EP)
Inventor: ANNEN KLAUS DR
IPC: C07J71/00
Filed: 1982-08-13
Abstract: Kortikoide der allgemeinen Formel I <IMAGE> worin ?? eine Einfachbindung oder eine Doppelbindung, X ein Wasserstoffatom, ein Fluoratom oder ein Chloratom, Y zwei Wasserstoffatome oder ein Sauerstoffatom und Z ein Wasserstoffatom oder einen Acyloxyrest mit 2 bis 6 Kohlenstoffatomen darstellen, sind pharmakologisch wirksame Substanzen.
Patent EP-0071303-A1 (EP)
Inventor: CLAESKENS LOUS VICTOR
IPC: H05K13/04
Filed: 1982-07-20
Abstract: A method of and a device for the mounting of electrical and or electronic components on a substrate. The components (5) are presented at a pick-up position in a fixed, invariable pattern, preferably in a row, are simultaneously picked up in this pattern by a number of transfer devices (21), are simultaneously moved to their mounting positions over the substrate (1). During this transfer they are moved into a modified pattern with respect to one another which deviates from the fixed pattern and which corresponds to the desired pattern in which the components are to be positioned on the substrate. The transfer devices are programmed by means of exchangeable program plates (71).
Patent EP-0076010-A1 (EP)
Inventor: HUPPE REINHARD
IPC: B29C45/18
Filed: 1982-09-24
Abstract: An injection molding apparatus having a sensor probe means for determining a condition or property of a molded article when the mold is open.
Patent EP-0059534-A1 (EP)
Inventor: CHILD ROBERT PAUL
IPC: B01F3/04
Filed: 1982-02-01
Abstract: An appliance for making an aerated beverage comprising a casing (10), a connection (17) carried by said casing for mounting a container (18) of pressurised liquid carbon dioxide, a pivotally mounted shatterproof housing (24) for a bottle of water (29), a nozzle (31) communicating with the connection and extending downwardly within the housing and through a stopper (27) for engaging the neck of the bottle supported within the housing and a safety pressure valve (34) connected to the interior of the bottle when the stopper is engaged in its neck, the housing being axially reciprocable to engage and disengage a latch (47,48,49) for the pivotal housing and to unseat the valve (34) at each axial reciprocation.
Patent EP-0069538-A1 (EP)
Inventor: ARAI YOUICHI FUJITSU LIMITED P
IPC: G05F1/585
Filed: 1982-07-01
Abstract: A power supply circuit has a first power source terminal (T,) for application of a plus voltage (+V in ), a second power source terminal (T 2 ) for application of a minus voltage (-V in ), and first (T 4 ) and second (T s ) output terminals for delivery of the first (+V out ) and second (-V out ) output voltages to a load. A first transistor (Tr,) is inserted between the first power source terminal (T,) and the first output terminal (T 4 ), a second transistor (Tr 2 ) is inserted between a base of the first transistor (Tr 2 ) and a ground potential line (GND) and is controlled by the voltages (+V in , -V in ) applied to the first (T 1 ) and second (T 2 ) power source terminals, and a capacitor is connected between the second output terminals (T 5 ) and the ground potential line (GND). The sequence of application of output voltages (+V out , -V out ) to the load, and the sequence of cutting-off of output voltages (+V out , -V out ) from the load are predetermined irrespective of the sequence of the application of the plus voltage (+V,n) and the minus voltage (-V,n) to the circuit, and irrespective of the sequence of cutting-off of the plus voltage (+V in ) and the minus voltage (-V in ) from the circuit.
Patent EP-0061942-A1 (EP)
Title: Fuel cells
Inventor: BOUTHORS PIERRE
IPC: H01M8/24
Filed: 1982-02-16
Abstract: Fuel cell comprising a stack of flat electrodes held in position by separators, this stack consisting of a plurality of elementary generators each formed of two electrodes, one in contact with an electrolyte and a first reagent, the other with the said electrolyte and a second reagent, the order of the polarities of the successive generators being reversed from one elementary generator to the next, a cell characterised in that the pairs of electrodes of two successive elementary generators forming a basic generator, and which are intended to interact with an electrolyte and the two reagents, are placed electrically in parallel and are linked by a common primary frame (3) so as to constitute an independent sub-assembly, two such basic generators being connected respectively on either side of a separating frame (7) which forms, with the adjacent electrodes, a chamber (35) receiving one of the reagents interacting with the said adjacent electrodes. <IMAGE>
Patent EP-0064928-A1 (EP)
Inventor: REVELIN BERNARD
IPC: H04N5/64
Filed: 1982-05-07
Abstract: The present invention relates to a device intended to embellish television sets. Such a device or item of furniture for covering consists of a front panel 1 with openings, one of which allows the screen to be seen and a second of which, if appropriate, provides access to the adjustment means, two lateral panels 2 and 2' and a top panel 3. Application to television set coverings which can harmonize with the styles of furniture with which they are incorporated. <IMAGE>
Patent EP-0088104-A1 (EP)
Inventor: POHLHAUSEN HENN DR
IPC: A01K61/59
Filed: 1982-09-04
Abstract: Un réservoir rempli d'eau, pouvant accueillir de tels organismes aquatiques comporte un fond de support (1) sous la surface de l'eau, présentant du côté de l'eau fraîche en circulation des trous de refuge en forme de tuyaux (3), dans lesquels les organismes aquatiques vivent selon le mode de vie qui leur est naturel. De tels refuges (3) adaptés au mode de vie des anguilles présentent leur ouverture supérieure (5) dans le courant d'eau fraîche (13) et s'étendent en biais vers le bas. Pour l'élevage de crustacés par contre ces refuges aquatiques s'étendent à l'horizontale par rapport au compartiment d'eau fraîche. Au travers de tels refuges aquatiques s'établit un courant d'eau (15) entre le compartiment d'eau fraîche et le compartiment d'eau résiduaire (25); ce courant d'eau entraîne à partir des tuyaux (3) en direction du compartiment d'eau résiduaire aussi bien les excréments, que les restes de nourriture et d'autres déchets. Le dispositif peut être muni d'un élément de chauffage permettant, grâce à des agencements spéciaux du fond, d'utiliser pour le chauffage aussi bien des eaux usées légèrement sales que des eaux usées très sales.
Patent EP-0084323-A1 (EP)
Inventor: SCHRODER ERNST DIPL-ING
IPC: H03G7/00
Filed: 1983-01-05
Abstract: Schaltungsanordnung zur Erzeugung einer von einer Wechselspannung abhängigen Steuerspannung für steuerbare Verstärker, z.B. Kompressoren oder Expander, bei der die Wechselspannung zur Steuerung einer Anderung des Ladezustandes eines Ladekondensators (9) ausgewertet wird, indem aus dem Ladestrom I des Ladekondensators (9) eine Größe für die Steuerung eines Schalters (19) abgeleitet wird. Zum Zwecke der Kompatiblität mit Systemen konstanter Verstärkung wird die Dynamik-Kompression bzw. -Expansion nur innerhalb eines begrenzten Pegelbereiches vorgenommen.
Patent EP-0116662-A1 (EP)
Inventor: RUPRECHT HERMANN
IPC: A01D43/10
Filed: 1983-02-18
Abstract: 1. Transportable agricultural machine to be towed by a tractor or the like, including a pivotable and securable towing means (13) pivotally mounted on a main frame (1), a mower (2) having a plurality of mower discs (19) and being mounted in front of the main frame (1) - with respect to the direction of travel - as well as a subsequent conditioning device (3) and a gear (14) for driving the mower (2) and the conditioning device (3), which gear is connectable to the motor drive of the tractor via the intermediary of a drive shaft (15), characterized in that the gear (14) is mounted on the main frame (1) so as to lie within the working width of the mower (2), in that the mower (2) and the conditioning device (3) are pivotally mounted on the main frame (1) so as to be vertically displaceable independently of each other, and in that an input shaft (36') of the mower is in driving connection with the gear (14) via the intermediary of a first, longitudinally changeable, universal joint shaft (35), and a transmission shaft (37) of the conditioning device (3) is in driving connection with the gear (14) via the intermediary of a second, longitudinally changeable, universal joint shaft (36).
Patent EP-0118580-A1 (EP)
Inventor: PIEPER HELMUT
IPC: C03B5/26
Filed: 1983-03-15
Abstract: The smelting furnace is used, in particular, for mineral products comprising a mixture of fly ash and lime and possibly sand for the production of cement and has a wall made from refractory bricks and held by a supporting structure, and electrodes for introducing electrical energy into the melt, and means for placing the glass batch onto the melt, the electrodes (5) projecting a considerable distance into the melt (3), and the furnace having a horizontal projection in the form of a circle or regular polygon with a large number of sides, and in addition an outlet (6) which is provided with a central orifice (7) and projects upward through the melt (3) and whose upper delivery edge extends until just under the bath surface, being arranged in the centre of the tank. <IMAGE>