baber/WOPTO huggingface dataset:
Patent EP-0045111-A1 (EP)
Inventor: NIEUWVELD PIETER
IPC: E04H1/02
Filed: 1981-07-21
Abstract: Building comprising one or more united living units, in which each unit comprises, as viewed in ground plane, a rectangular core (1) which is substantially completely enclosed by walls, of which core one side (2) is completely positioned in a facade of the living unit, and a space (5) enclosing two other adjoining sides (3, 4) of said core as far as said two sides are positioned inside said living unit. Said space is furthermore bounded by a wall belonging to the above mentioned facade and by a wall disposed in the opposed facade, in said space the entrance to said living unit being situated. Furthermore said space can be divided into two substantially equally shaped sections (5a, 5b) by means of an imaginary line (6) which forms the extension of the inwardly diagonal line of said core.
Patent EP-0040098-A1 (EP)
Inventor: ORCHARD WILLIAM RONALD HEYWOOD
IPC: F24D3/00
Filed: 1981-05-13
Abstract: Two positive displacement devices (26,27) are linked together, for example by the pressure of the fluid passing through the apparatus, for controlling the pressures at the inputs and outputs of both devices by controlling the speeds at which the devices operate.
Patent EP-0041797-A1 (EP)
Inventor: GIBBINS PETER FREDERICK
IPC: B24C3/26
Filed: 1981-05-28
Abstract: surface treatment process comprises removing surface material by bombardment with cooled shot, grit or other suitable particles. The surface under treatment may also be cooled. 
     Apparatus for such surface treatment comprises means (16) for bombarding the surface (14) with shot grit or other suitable particles and means (61) for cooling the particles before or after impingement on the surface (14).
Patent EP-0052915-A1 (EP)
Inventor: HOLKER JAMES RONALD
IPC: C08G18/66
Filed: 1981-06-23
Abstract: Clothing weatherproofed by being coated with plastics material of low permeability to water vapor is uncomfortable to wear. The present invention provides a breathable polyurethane film for coating on fabrics to make them waterproof. The film comprises a hard segment formed by reaction of a low molecular weight difunctional compound with excess diisocyanate to form a prepolymer and a soft segment provided by polyethylene glycol with which the prepolymer is reacted in a stoichiometric amount. If desired the film can be formed by reacting the polyethylene glycol with excess diisocyanate to form a prepolymer which is then reacted with a stoichiometric amount of a low molecular weight difunctional compound. The mechanical properties of the film can be improved by cross linking with a cross linking agent such as a triisocyanate.
Patent EP-0055929-A1 (EP)
Inventor: HARADA SETSUO
IPC: C07D477/20
Filed: 1981-12-24
Abstract: Novel antibiotic C-19393 E 5 , which is produced by cultivating a microorganism belonging to the genus Streptomyces, has strong antimicrobial activity against gram-positive and gram-negative bacteria and, thus, are useful as bactericide or disinfectant.
Patent EP-0045245-A1 (EP)
Inventor: BERTRAND PIERRE
IPC: G08C19/02
Filed: 1981-07-22
Abstract: 1. A measuring device comprising a sensor (11) an electrical characteristic (L1, L2) of which is directly modifiable by the magnitude to be measured, an electric link (22) connecting said sensor to supply means (27), said electric link having a resistance (2r1 ) which introduces an error into the measurement, and a transducer adapted to determine at any moment a value representative of the error to modify the measurement of the magnitude in order to eliminate said error, characterized in that said electrical characteristic (L1, L2) of the sensor (11) is different from a resistance, in that said sensor has a resistance (2r) which also introduces an error into said measurement, in that said value representative of the error corresponds to the total resistance of said sensor and said link, and in that said supply means (27) is controlled as a function of said value representative to the error in order to deliver a supply voltage (+ Vo - Vo) as a function of said totoal resistance (2r + 2r1 ) whereby said error is eliminated.
Patent EP-0055969-A1 (EP)
Inventor: ESAYAN MARIANA
IPC: G21C15/18
Filed: 1981-12-31
Abstract: L'invention concerne un procédé de refroidissement du circuit primaire d'un réacteur nucléaire à eau sous pression. 
     Après une première phase au cours de laquelle on injecte de l'eau dans les générateurs de vapeur et l'on évacue la vapeur produite, on continue le refroidissement au cours d'une seconde phase par échange de chaleur eau-eau. 
     Dans cette seconde phase, on fait circuler de l'eau du côté secondaire d'au moins un générateur de vapeur (2) à contrecourant de l'eau primaire, sur une partie au moins de son parcours. On refroidit l'eau secondaire réchauffée par l'eau primaire, à l'extérieur de l'enceinte de confinement (1) du réacteur nucléaire dans au moins un échangeur de chaleur (31) utilisant de l'eau brute de refroidissement. On recycle l'eau secondaire dans le générateur de vapeur (2). 
     L'invention s'applique à la mise et au maintien en arrêt à froid des réacteurs nucléaires à eau sous pression.
Patent EP-0049264-A1 (EP)
Inventor: SEVERINGHAUS JOHN W
IPC: G01N27/49
Filed: 1981-04-13
Abstract: Dispositif (1) d'electrode de mesure pour la mesure de la pression partielle de l'oxygene et du dioxyde de carbone (ou d'autre gaz produisant un acide ou une base en solution aqueuse) comprenant une cathode (62) et une anode pour la mesure polarographique de l'oxygene et une electrode de mesure du pH (16) avec une electrode de reference associee pour la determination du pH, un electrolyte en contact avec les electrodes et une membrane (12) permeable a l'oxygene et au dioxyde de carbone. Les fonctions de l'anode et de l'electrode de reference sont convenablement assurees par une electrode (80). Afin de compenser la production d'ions hydroxyle a la cathode, le dispositif comprend une electrode de compensation (66) en contact avec l'electrolyte et connecte a des moyens de compensation, typiquement un amplificateur operationnel, faisant passer un courant au travers de l'electrode de compensation pour que celle-ci consomme electrochimiquement des ions hydroxyle en une quantite stoechiometriquement equivalente aux ions hydroxyles generes a la cathode. Une electrode de compensation peut se composer par exemple de platine ou d'aluminium. En cas d'utilisation pour la determination transcutanee de la pression partielle de l'oxygene et du dioxyde de carbone contenu dans le sang, un dispositif d'electrode regle thermostatiquement a une temperature legerement plus elevee que la temperature de la peau est applique sur une surface de la peau d'un patient.
Patent EP-0063566-A1 (EP)
Inventor: KEMPER YVES JEAN
IPC: B60K6/10
Filed: 1980-10-31
Abstract: Procede de propulsion d'un vehicule pourvu de roues possedant une ligne d'entrainement avec une machine motrice ou moteur (10), un dispositif de stockage d'energie ou volant (16), un embrayage (14) entre le moteur et le volant, ainsi qu'une unite (20) de transmission variable en continu, dans lequel l'operation de consommation de carburant du moteur est limitee de maniere a ne pas descendre au-dessous d'un niveau minimum predetermine de rendement thermique en cas de besoin pour developper de l'energie motrice pour le systeme. L'energie motrice developpee excedant le niveau necessaire pour propulser le vehicule est stockee sous forme d'energie cinetique par l'accroissement de la vitesse de rotation du volant resultant de l'excedent d'energie motrice. Le fonctionnement du moteur pour developper une quantite d'energie depassant le niveau minimum de rendement thermique peut suivre une ligne theorique de fonctionnement ou peut atteindre le niveau maximum d'energie selon la maniere conventionnelle.
Patent EP-0062808-A1 (EP)
Inventor: RESSI DI CERVIA ARTURO
IPC: E02D19/18
Filed: 1982-03-26
Abstract: A trench or slot is excavated along the desired line of the impervious barrier in the presence of a bentonite slurry. A double layered plastic firm or sheet joined or folded at the bottom of the trench (T) to form a sheath or envelope (F) and open at the top and of sufficient vertical extent to extend above the ground and drape on both sides of the trench (T) is installed in the trench and as the plastic sheath or envelope (F) is installed in the trench (T) it is hydraulically backfilled between the two facing surfaces thereof with a backfilling material (30) having a greater density than the density of the bentonite slurry (B) to sink the double layer plastic film or sheet (F) to the bottom of the trench (T) and displace the bentonite slurry (B) forward in the trench (T) toward the end being excavated.
Patent EP-0079590-A1 (EP)
Inventor: OHMORI AKIRA
IPC: G03G13/28
Filed: 1982-11-11
Abstract: A polymer comprising monomeric units derived from a compound of the formula:
     wherein n is an integer of 2 to 7 and R is hydrogen and methyl has excellent ink repellent poperties. The compound (II) is easily prepared from a novel compound of the formula:
     wherein n is as defined above.
Patent EP-0082984-A1 (EP)
Inventor: BERNHARD HORST DR
IPC: C09C1/00
Filed: 1982-12-02
Abstract: Perlglanzpigmente mit verbesserter Lichtbeständigkeit auf der Basis bon mit Metalloxiden beschichteten Glimmerschuppen, wobei die Metalloxid-Schicht als homogene Mischschicht ausgebildet ist, in der neben Titandioxid noch Siliciumdioxid und Eisenoxid vorliegen, werden hergestellt, indem Glimmer in wäßriger Suspension mit einer Titandioxidaquat-Schicht belegt und danach gewaschen, getrocknet und geglüht wird, wobei zusammen mit dem Titandioxidaquat Eisenhydroxid und Siliciumdioxid als einheitliche Schicht aufgefällt werden. Diese Perlglanzpigmente können zur Pigmentierung von Kunststoffen, Lacken, Farben und Körperpflegemitteln verwendet werden.
Patent EP-0066316-A1 (EP)
Inventor: CASH PETER PHILIPS DOMESTIC AP
IPC: D06F58/04
Filed: 1982-05-11
Abstract: A tumble drier including a cabinet (2) and a drum (3) mounted therein, one end of which drum (3) is pivoted for rotation about a horizontal axis and the other end of the drum (3) has a loading aperture and is provided with support means including first and second parallel concentric flanges (8, 4) the first (8) of which is fixed relative to the cabinet and the second (4) of which is located on the drum (3) around the periphery of the aperture, the two flanges defining a gap therebetween which is closed by an air seal (10), the support means further including bearing means carried on said first flange (8) for supporting the drum (3) via the other flange (4), the bearing means comprising two or more bearing pads (9) spaced apart around the circumference of the first flange with the intervening spaces between the pads (9) occupied by said air seal (10), characterised in that said air seal (10) is a single strip of a brush-like air sealing material which extends substantially entirely around said first flange (8) between and beneath the bearing pads (9), the bristles of said brush having a length greater than the thickness of said gap.
Patent EP-0073546-A1 (EP)
Inventor: VAN DEURSEN PETRUS H
IPC: F16H45/02
Filed: 1982-08-26
Abstract: A transmission, in particular for a motor vehicle provided with an infinitely variable V-belt (14) transmission with a primary (2, 3) and a secondary pulley (8, 9), each having two conical sheaves and comprising a primary (4) and a secondary (12) hydraulic operating cylinder, respectively, for the axial displacement of at least one of the conical sheaves of each pulley. The transmission is provided with a hydraulic control valver (20) for the control of the transmission ratio, having a valve body (21) that can be displaced from an end position in which the valve body rests against a stop and in which fluid passages are opened for the discharge of fluid from the primary operating cylinder (4) and/or the supply of fluid to the secondary operating cylinder (12), to a centre position where fluid passages are closed, so that no supply of fluid to and discharge of fluid from at least one of the operating cylinders (4,12) can take place. In case the transmission is provided with hydrodynamic unit (60) and lock-up means (64, 65, 66) for bridging the hydrodynamic unit (60), there are control means (70, 71) for operating the lock-up means depending on the position of the valve body between said end position and said centre position, to achieve an early lock-up when driving away.
Patent EP-0063448-A1 (EP)
Title: Distillation column with vapour stripping
Inventor: PFEIFER KLAUS ARNO
IPC: B01D3/38
Filed: 1982-04-06
Abstract: A distillation column houses a separator (16) having a vapour inlet (18), a vapour outlet (19) and a distributor (20), the separator (16) being located beneath the trays (1-4) of the column. The vapour outlet (19) is directed towards the tray (1).and the distributor (20) is located so as to prevent liquid dripping from a tray (1) onto the vapour outlet (19). The separator (16) separates and collects stripping vapour condensate from the stripping vapour supplied to the column, thereby avoiding or at least minimising the risk of internal eruptions caused by instantaneous vaporisation of condensate entrained through the distributor (20) to the hot bottoms product in the column. Heat transfer within the column to the condensate collected in the separator (16) increases the rate of revapourisation of that condensate, thereby reducing or obviating the need for periodic draining off of condensate.
Patent EP-0092004-A1 (EP)
Inventor: OSHIDA JUN-ICHI
IPC: C07J9/00
Filed: 1982-04-20
Abstract: he present invention relates to novel vitamin D 3  derivatives which have a carboxyl group or its ester group at the 22-position, processes for the preparation thereof, and antigens, which comprise said vitamin D 3  derivative and an immunogenic carrier material, to be used for the preparation of antibodies for enzymeimmunoassay or radioimmunoassay and antibodies obtained therefrom. 
     The determination of such activated vitamin D 3  compounds as 25-hydroxy vitamin D 3 , 24,25-dihydroxy vitamin D., etc. can be made satisfactorily according to the present invention.
Patent EP-0069470-A1 (EP)
Inventor: SCHWARZBACH RICHARD J
IPC: H05B37/02
Filed: 1982-06-08
Abstract: An appliance control system includes a central control unit and a plurality of slave units each including a user- programmable microprocessor and respectively plugged into outlet sockets of a power main in a building, appliances being respectively coupled to the slave units. The system permits manual or automatic transmission of command signals and status request signals from the central control unit to individually addressed slave units, and transmission of status signals from the slave units to the central control unit. Certain slave units include lamp dimmers which can be operated either remotely from the central control unit or locally at the slave unit, the microprocessors of these slave units being programmable to remember a predetermined brightness level, so that the lamp can be remotely turned on to that predetermined level. Means are provided for turning the appliance off at the remote appliance site while maintaining the appliance under the control of the central control unit. Means are also provided for reviewing and testing a pre-programmed schedule of command instructions.
Patent EP-0074728-A1 (EP)
Inventor: FIALA JIMMY L
IPC: G01F23/24
Filed: 1982-08-20
Abstract: A liquid level sensing circuitry useable for detecting the presence of an acceptable or unacceptable level for a liquid, such as engine oil. Prior to termination of the operation of the engine, the circuitry presents an unacceptable level indication at a control point 44. After completion of a time delay following termination of engine operation, an acceptable level must be presented for a time to cause an acceptable level indication at the control point 44 which is maintained pending initiation of engine operation. Upon initiation of engine operation a first discernible indication 36 is provided for a time period if the control point presents an unacceptable level indication with a second discernible indication 42 provided for such time period if the control point 44 presents an acceptable level indication.
Patent EP-0074310-A1 (EP)
Inventor: FAJEAU MAURICE
IPC: G01F23/14
Filed: 1982-08-27
Abstract: La présente invention a pour object un dispositif permettant de détecter les variations de la hauteur du niveau libre d'un liquide (2) dans une enceinte (1). 
     Ce dispositif comprend un tube court vertical (6) débouchant à la partie supérieure de la cuve (1) et dont l'extrémité supérieure débouche dans un premier pot de condensation (11), un tube long (12) dont l'extrémité inférieure (14) débouche dans la cuve (1) à un niveau infdrieur à celui où débouche l'extrémité (8) du tube court (6), l'extrémité (14) du tube long (12) étant munie d'une garde hydraulique (15), l'extrémité supérieure (16) du tube long (12) débouchant dans un deuxième pot de condensation (18) et un manomètre diffdrentiel (20) permettant de connaître la différence de pression entre les deux pots de condensation. 
     Application à la mesure du niveau de l'eau contenue dans la cuve d'un réacteur nucléaire à eau sous pression.
Patent EP-0083279-A1 (EP)
Inventor: SEEMAN BRONISLAW
IPC: E21B47/08
Filed: 1982-12-21
Abstract: For the measurement of the transverse dimensions of a hole (50) in a well, one moves a sonde (52) on which is mounted an electro-acoustic transducer (42) in an offcentered position in relation to the axis (65) of the sonde. This transducer has two opposite active faces (60, 61) so as to simultaneously transmit acoustic pulses in diametrically opposite directions from the sonde (52). When the sonde is centered in the hole, the transducer picks up the echos retransmitted by the wall (50) of the hole in the two directions at different times. A recording is made of these times and preferably also of an indication of the amplitude of each of these echos to obtain both a diameter measurement and an indication of the condition of the hole surface (50). Several transducers (42) are provided, superposed and oriented along diameters distributed around the axis of the sonde.
Patent EP-0060212-A1 (EP)
Inventor: MEISSNER DIETRICH
IPC: F26B9/06
Filed: 1982-03-05
Abstract: A novel tray drying chamber having a tray-truck is provided, wherein moist material supported on the trays (12) supported on the tray-truck are dried by the gas circulation method. The tray-truck and the drying chamber proper are constructed to form a functional unit, wherein the chamber- walls temperature controllable chamber walls 3,4,5,6,7 and functionally cooperate with the external parts (8,9,10,11,13) of the tray-truck to define gas-conducting passageways.
Patent EP-0064955-A1 (EP)
Inventor: BELLONI LUCIANO GIULIO
IPC: A47B57/40
Filed: 1982-04-06
Abstract: The invention refers to a carrying structure for storage shelving, whose vertical rods (2) have a rectangular section and are provided with rows of seats, (22) both in the front face and in the back one, designed to house wedge-shaped joints. The stringers, (1) on their side, have their extremities sheared and shaped in such a way as to include the hooks (9, 10) which are to be inserted into these seats (22), not being thus necessary an added (welded) coupling. 
     Said stringers (1) have a section which permits their fitting up, either separately or in a couple, to parallel vertical rods (2) being hooked one in the front face and the other in the back face of the vertical rod itself. They may also be superimposed one to the other, thus allowing different combinations suitable to support increasing loads.
Patent EP-0084299-A1 (EP)
Inventor: BRUNO CARLO LUDOVICO
IPC: B65B9/067
Filed: 1982-12-27
Abstract: The invention relates to a system for regulating the feed of articles to a wrapping machine, of the type comprising means (9) for advancing longitudinally a wrapping strip (2) which bears a series of marks spaced longitudinally from each other, and first sensor means (22) arranged to detect the passage of the marks and provide signals indicative of the positions of the strip at predetermined instants. The system includes conveyor means (24) for feeding a series of articles (11) spaced longitudinally from each other to the wrapping machine, second sensor means (27) arranged to provide signals indicative of the position of the articles (11) on the said conveyor means (24) and control means (26) for varying the speed of the conveyor means (24) in dependence on output signals from the second sensor means (27) so as to feed the articles (11) to the wrapping machine in a predetermined phase relationship with the said wrapping strip (2). According to the invention, the second sensor means (27) are actuated by output signals from the first sensor means (22) whereby the output signals from the second sensor means are indicative of any deviation of each article from the correct position in phase with the wrapping strip.
Patent EP-0075565-A1 (EP)
Inventor: MONTGOMERY RODNEY LEE
IPC: E04H15/42
Filed: 1982-04-05
Abstract: Un abri comprend une couverture en toile sensiblement rectangulaire consistant essentiellement en sections en coins rectangulaires ou carrees (10, 21, 31) d'une toile qui est instable sur le biais, la couverture etant supportee, aux coins les plus interieurs des sections en coins, par un ou plusieurs piquets (15, 24) ou nervures (37), et les coins les plus exterieurs des sections en coins sont attaches a des moyens de tension (17, 28, 37) de maniere a etirer les sections en coins (10, 21, 31) sur le biais dans des directions vers le bas et vers l'exterieur.
Patent EP-0083594-A1 (EP)
Inventor: SCHLEUPEN RICHARD
IPC: F02P7/06
Filed: 1982-04-01
Abstract: Dispositif pour produire un signal dépendant du nombre de tours à partir de la tension périodique d'un générateur à induction (1), utilisable notamment pour la commande de l'allumage d'un moteur à combustion. La tension induite est appliquée à un étage à valeur de seuil (11). Afin de limiter l'autoréglage, il est prévu des moyens qui retardent l'application de la tension à l'étage à valeur de seuil en fonction de l'amplitude de la tension, de façon que le seuil de commutation de l'étage (11) soit dépendant de l'angle de rotation.
Patent EP-0079955-A1 (EP)
Inventor: GRINDHEIM EARL A
IPC: G01L9/12
Filed: 1982-05-27
Abstract: Circuit (10) de mesure d'un parametre a detecter a l'aide d'au moins un detecteur d'impedance variable (CV) sensible a un tel parametre. Le circuit (10) comprend un moyen de determination de la frequence (12) couple au detecteur variable (CV) pour etablir un signal de frequence d'oscillation sensible a l'impedance du detecteur (CV), un amplificateur de signaux couple au moyen de determination de frequence (12) pour amplifier le signal de frequence et produire un signal de sortie representant le signal de frequence et entretenir l'oscillation du circuit, un detecteur de signaux (70) couple au signal de sortie pour produire un signal de commande representant ce signal de sortie, et une commande (90) couplee pour recevoir le signal de commande et couplee au moyen de determination de la frequence (12) permettant ainsi au signal de frequence d'oscillation du circuit (10) d'osciller a une frequence representative du parametre mesure.