baber/WOPTO huggingface dataset:
Patent EP-0259345-A1 (EP)
Title: Garden shower connected to a solar collector and provided with a mixing tap.
Inventor: ZVOLENSZKY ISTVAN
IPC: E03C1/044
Filed: 1986-09-08
Abstract: The garden shower is connected to a solar collector and is provided with a mixing tap. The free flowing shower device is actuated by the water pressure of the mains and is provided with a vertical pipe (5) with a shower head and inlet and outlet hot and cold water pipes (1, 3, 4). The device is characterized in that it comprises a mixing tap (2) for taking hot water out of the solar collector and also for mixing cold water and hot water. The tap (2) comprises a knob (6) which may rotate mounted in the inlet and outlet conduit and presenting a blind bore and two bores (7, 8) perpendicular to the plane of the blind bore and connected to the latter and forming between each other an obtuse angle.
Patent EP-0243488-A1 (EP)
Inventor: SUITOR JERRY W
IPC: G01N27/407
Filed: 1986-10-27
Abstract: Un appareil en forme de disque pour séparer l'oxygène contenu dans des gaz, ou pour pomper de l'oxygène, utilise un électrolyte solide (3) à géométrie sensiblement circulaire, en forme de disque, le gaz s'écoulant radialement du bord extérieur jusqu'au centre du disque. La réduction de la surface spécifique disponible parcourue par le gaz qui s'écoule vers le centre du disque réduit proportionnellement la surface d'évacuation de l'oxygène, ce qui permet d'obtenir une évacuation plus uniforme de l'oxygène. Des bagues métalliques de contact (49) assurent la connexion électrique des disques (30). L'oxygène sensiblement pur que traverse les disques (30) par électrodialyse s'écoule à travers l'appareil jusqu'au conduit (36) d'évacuation d'oxygène.
Patent EP-0243641-A1 (EP)
Title: Verfahren zur Herstellung eines Dauermagnetwerkstoffes aus pulverförmigen Ausgangskomponenten
Inventor: SCHULTZ LUDWIG DR DIPL-PHYS
IPC: C22C1/00
Filed: 1987-03-16
Abstract: Mit dem Verfahren ist ein Dauermagnetwerkstoff eines Metall-Metall-Metalloid-Systems herzustellen, bei dem die mindestens eine pulverförmige Ausgangskomponente der Metalle zusammen mit einer pulverförmigen Kompo­nente aus elementarem Bor oder aus einer Bor-Verbindung oder -Legierung vermischt, gegebenenfalls kompaktiert und schließlich einer Glühbehandlung zur Ausbildung des Dauermagnetwerkstoffes ausgesetzt wird. Um auf einfache Weise ein Pulver des genannten Stoffsystems mit äußerst feiner Mikrostruktur herstellen zu können, ist erfin­dungsgemäß vorgesehen, daß das Pulvergemisch aus den Ausgangskomponenten zunächst einem Mahlprozeß nach Art des mechanischen Legierungs unterzogen wird, wobei ein Mischpulver der mindestens einen metallischen Aus­gangskomponente mit ein- oder angelagerten feinen Partikeln der Bor-Komponente ausgebildet wird.
Patent EP-0249076-A1 (EP)
Inventor: SCHILLER KURT
IPC: H05K9/00
Filed: 1987-05-22
Abstract: Aufgabe der vorliegenden Erfindng ist es, bei zu hoher elektrostatischer Aufladung der Bedienungsperson einmal die elektronischen Bauelemente des betreffenden Gerätes (2) zu schützen und zum anderen die Bedienungsperson selbst vor unangenehmen Entladungsströmen zu bewahren. Diese Aufgabe wird durch ein im Bereich der Bedienungseinrichtung des Gerätes (2) angeordnetes, einen niedrigen ohmschen Widerstand aufweisendes, elektrisch leitfähiges Material gelöst, das in Reihe mit einem mit Nullpotential verbundenen hochohmigen Widerstand (11) geschaltet ist.
Patent EP-0277291-A1 (EP)
Inventor: CORTESI ALBERTO
IPC: B61G5/02
Filed: 1987-11-13
Abstract: The transverse coupling connects two drawbar-like linkages (10, 11) on the bogie. The first linkage (10) contains a fork-like end piece (12) with two stops (13, 14) opposing one another in a transverse direction. The second linkage (11) contains an end piece (15) with guide parts (16, 17) arranged one on top of another for a spring unit (20) insertable between the stops (13, 14) on the first linkage (10). The spring unit (20) contains a transverse spring element (21) arranged between two supporting elements (22, 23) which, when the transverse coupling is in the neutral centre position, rests by way of the supporting elements (22, 23) against support fixtures (24, 25) formed on the guide parts (16, 17). The supporting elements (22,23) each have a contact surface (22a or 23a) which can be brought together with the adjoining stop (13 or 14) on the first linkage (10) in such a way that it cannot slip. In the event of a transverse movement of one of the linkages (10 or 11), one of the supporting elements (22 or 23) is lifted from the support fixture (24 or 25) in question by the stop (13 or 14) on the first linkage (10) penetrating between the guide parts (16, 17). The end piece (15) surrounds the spring unit (20) with clearances which permit all-round, unimpeded relative movements of the lifted supporting element (22 or 23), all relative movements between the linkages (10 and 11) being absorbed free of wear by deformation of the spring element (21). This arrangement is particularly advantageous on constructions with large spring deflections. <IMAGE>
Patent EP-0273270-A1 (EP)
Inventor: MCGARRITY JOHN DR
IPC: C07D491/048
Filed: 1987-12-10
Abstract: Process for the production of (+) biotin. A compound of the formula: <IMAGE>   wherein R1 is e.g., an (R)-1-phenylalkyl group, and R2 is, e.g., hydrogen. The desired diastereomer of the formula:   <IMAGE> is separated out. If R2 is H, a protective group is introduced by reaction with, e.g., an aliphatic acid chloride. The diastereomer is converted by reaction with a thiocarboxylic acid salt derivative into the corresponding thiolacetone, which is reacted with a Grignard reactant and subsequently water is split off. Alternatively, the corresponding thiolacetone is reacted with a compound of the formula: (C6H5)3P(+)(CH2)4COOR3.X(-) wherein R3 is, e.g., H, and X is a halogen atom, in the presence of a base to provide a compound of the formula:   <IMAGE>  Such compound is catalytically hydrogenated and then converted into (+) biotin by cleavage of the protective groups.
Patent EP-0257676-A1 (EP)
Inventor: CAPLE ADRIAN
IPC: H01J29/86
Filed: 1987-07-23
Abstract: A cathode ray tube has an envelope comprising a flat glass faceplate (2) covering an opening (6) defined by a side wall (4) of a metal rear housing (1) and sealingly-mounted on a flange (8) provided on the side wall. 
     To increase its flexibility and enable the flange surface adequately to conform with the faceplate edge and accommodate deflections thereof upon, for example, evacuation of the envelope, particularly when a glass frit seal is used, the flange is formed so that it extends from the side wall in one direction, either inwardly or outwardly of the opening, and turns back on itself to provide an outer surface onto which the faceplate edge is bonded. 
     By spacing the portions of the flange extending in opposite directions slightly apart, minor variations in the flatness of the faceplate and/or flange surface can also be accommodated.
Patent EP-0266808-A1 (EP)
Inventor: PARKER ALAN
IPC: C09K8/504
Filed: 1987-09-11
Abstract: The invention concerns the plugging of underground formations. 
     The plugging agent used is aluminum hydroxychloride and a weak-base activator with an activator aid such as sodium cyanate. 
     The invention has water control applications.
Patent EP-0235954-A1 (EP)
Inventor: BATY DAVID LEE
IPC: C23C14/16
Filed: 1987-02-03
Abstract: A process for improving the corrosion resistance and hydrogen absorption resistance of zirconium alloy to be used, for example, in a light water nuclear reactor environment, comprises sputtering a layer of hafnium ions onto the zirconium alloy and implanting the hafnium ions with xenon ion doses of 3 x 10 16  ions/ c m2 .
Patent EP-0270198-A1 (EP)
Inventor: HILLIS DANIEL W
IPC: G06F15/80
Filed: 1987-05-20
Abstract: Apparatus is described for allocating the resources of a parallel computer. The computer is divided into a plurality of processor arrays (330A-D), a plurality of host computers (310A-D) are provided, and the host computers and the arrays are interfaced by an interconnection means that can connect any host computer to any one or more of the arrays. A specific connection means comprises a plurality of first multiplexers (430A-D), one for each array; for writing data from any host computer to any array; a plurality of second multiplexers (440A-D), one for each host computer, for reading from any array to any host computer; and control means (400, 405, 410) for controlling the multiplexers so as to connect the host computers and arrays as desired by the users. The control means comprises a status register (400) which specifies the connections between the host computers and the processor arrays as specified by the users.
Patent EP-0272955-A1 (EP)
Title: Circuit de commutation de tension en technologie MOS
Inventor: FRUHAUF SERGE
IPC: G06F3/02
Filed: 1987-11-17
Abstract: La présente invention concerne un circuit de commutation de tension en technologie MOS délivrant en sortie soit une première tension Vpp, soit une deuxième tension Vcc en fonction d'un signal de commutation, la tension Vpp étant supérieure à la tension Vcc. Ce circuit est constitué par un premier transistor MOS (15) dont une (15a) des électrodes est reliée à la tension Vcc et par un groupe de deux transistors MOS (17, 18) en série dont une (18a) des électrodes est reliée à la tension Vpp et les deux grilles (17c, 18) sont connectées ensemble de manière à créer un noeud flottant au point commun (17a, 18b) entre les deux transistors MOS, l'autre électrode (15b) du premier transistor MOS et l'autre électrode (17b) du groupe de deux transistors MOS étant reliées ensemble et les grilles (15c, 17c, 18) du premier transistor MOS et du groupe de deux transistors MOS recevant respectivement le signal de commutation (9) et le signal de commutation inversé (Q). Application notamment dans les mémoires EPROM ou EEPROM.
Patent EP-0255797-A1 (EP)
Inventor: AHRENS UWE
IPC: A61F2/30
Filed: 1987-08-04
Abstract: 1. A method of producing an endoprosthesis with individual adaptation, using a three-dimensional model produced by means of computer tomography and present at least in data-like representation, characterised by the steps : a1. production of a reference model for the corresponding bone regions of the other - symmetrical - half of the person's body and mirror reversal, or a2. production of a reference model for the corresponding bone regions from a statistical average model of the particular bone region, which model is adapted to the body size and the remaining constitution and based on statistical average values, and b. discrimination between the surfaces of model and reference model by comparison in corresponding spatial alignment, c. detecting at least one region in which there are deviations from the reference model which exceed a preset longitudinal or volumetric amount, d. replacing the deviating regions by the corresponding regions of the reference model and e. production of the endoprosthesis from the model thus obtained.
Patent EP-0250375-A1 (EP)
Inventor: PERINI FABIO
IPC: B63H25/02
Filed: 1987-06-17
Abstract: A helm steering wheel (5) for a sea-going vessel is mounted on the back of the wheel-support (1) so that the instrument panel (3) on the support is fully visible and not obstructed by the passing of the spokes of the wheel. The wheel is in the shape of a concave dish and rotates on an axle which is mounted in the support so that the support is between the wheel-hub (5A) and the operator (0) and positioned so that the rim (5B) of the wheel (5) is closely adjacent the operator standing in front of the support (1).
Patent EP-0280062-A1 (EP)
Inventor: AYDNIK HEINRICH KARL MARTIN
IPC: A61N5/06
Filed: 1988-01-28
Abstract: The tanning apparatus comprises a bench (11), which is arranged on a base (10) and above which the radiation appliance (13) is arranged. The bench (11) contains a water mattress. The water mattress affords a more relaxed support and more uniform distances between the body areas to be tanned and the radiation appliance (13). <IMAGE>
Patent EP-0288696-A1 (EP)
Inventor: DWORAK ULF DR DIPL-MIN
IPC: C04B41/87
Filed: 1988-03-08
Abstract: The sintered moulded article of a layered structure comprises a base body essentially consisting of silicon nitride and a wear layer which contains at least 60% by volume of aluminium nitride, 7 to 29% by volume of titanium carbide, titanium nitride, titanium diboride, tungsten carbide, niobium carbide, niobium boride or a mixture of these substances, 1 to 15% by volume of metal oxide compounds and up to 25% by volume of silicon carbide fibres, the wear layer being 0.1 to 1 mm thick.
Patent EP-0303028-A1 (EP)
Title: Method for preparing single chain urokinase
Inventor: CASSANI GIOVANNI
IPC: C12N15/09
Filed: 1988-06-20
Abstract: This invention relates to a method for producing single chain pro-urokinase (hereinbelow referred to also as pro-uPA or scu-PA). More particularly, it relates to a method for producing pro-uPA which comprises recovering the uPA gene from a human genomic library, inserting it into an expression vector, introducing the obtained plasmid vector DNA into an animal cell to obtain a transformant capable of producing the coded protein and recovering the glycosylated pro-uPA from said animal cell.
Patent EP-0306715-A1 (EP)
Inventor: ARUGA KEIJI
IPC: G11B5/55
Filed: 1988-08-08
Abstract: A magnetic disk storage apparatus comprising a plurality of magnetic head positioners (20a, 20b) which are indepen­dently driven from each other and a housing (21), further has a sensor (6) secured to the housing (21) indirectly sensing mechanical vibration of a magnetic disk (11) which is inevitably caused by a seek operation of a selected positioner (20a, 20b) and issuing a sense signal. Basing on the sense signal, a compensating signal is generated in a mechanical vibration follow-up system disposed in the apparatus, and fed to a coil of driving motor (18b, 18a) of other not-selected positioners (20b, 20a) such that the effect of the mechanical vibration subjected to the other positioners (20b, 20a) is cancelled, thus off-track of magnetic-heads (13b, 13a) supported by the other positioners (20b, 20a) is avoided.
Patent EP-0307670-A1 (EP)
Inventor: ROCK JOHN ANDREW
IPC: C08L87/00
Filed: 1988-08-24
Abstract: Flame-resistant polyetherimide-siloxane polyetherimide copolymer blends contain a flammability-retarding effective amount of a fluorocarbon polymer or finely divided titanium dioxide or mixtures thereof.
Patent EP-0287249-A1 (EP)
Inventor: HIDAKA TOSHIO
IPC: B01J31/02
Filed: 1988-03-31
Abstract: Process for producing a polyglycidylamino compound characterized by comprising:
     (I) an addition reaction step at which a diamine is reacted with an excess amount, based on diamine, of an epihalohydrin in the presence of water,   (II) a primary dehydrohalogenation reaction step at which the addition reaction mixture from the step (I) is reacted with a halogen-removing agent in the co-presence of at least one phase transfer catalyst,   (III) a step at which the dehydrohalogenation reaction mixture from the step (II) is separated into an organic phase and a water phase by adding water thereto, and an unreacted epihalohydrin is distilled off from the organic phase,   (IV) a step at which the reaction mixture from the step (III) is washed with water,   (V) a secondary dehydrohalogenation reaction step at which the crude polyglycidylamino compound from the step (IV) is reacted with a halogen-removing agent in the co-presence of at least one phase transfer catalyst, and   (VI) a step at which the dehydrohalogenation reaction mixture from the step (V) is washed with water.
Patent EP-0306186-A1 (EP)
Inventor: SPRINKEL JR FRANCIS MURPHY
IPC: A24D3/04
Filed: 1988-08-19
Abstract: A filter cigarette is provided with a filter assembly having a substantially tubular sleeve (1) with at least one hinge (5) formed in its periphery. The hinge causes the sleeve to be resilient in the radial direction which allows the sleeve diameter to decrease and increase so that the radii of the tobacco rod (2) and filter assembly can be properly matched and the tipping material (6) can be tightly wrapped around the filter assembly.
Patent EP-0307384-A1 (EP)
Inventor: TERREUR FREDERIC
IPC: B23K26/06
Filed: 1988-09-02
Abstract: A laser beam focussed on a moving surface, e.g. of a rolling mill, is modulated by means of a rotating disk with through-orifices. The radial lateral faces of the orifices have, relative to the axis of the laser beam, angles of inclination which are different from each other; this difference in inclination is such that the laser beam deviated by one of the radial lateral faces is then reflected by the opposite radial lateral face towards the zone of the surface which is struck by the laser beam passing, without being deviated, through the orifice. The difference in inclination may be between 15 DEG  and 30 DEG . The lateral faces of the through-orifices may be lined with a reflective material.
Patent EP-0304440-A1 (EP)
Inventor: CHANDLER DAVID ROSSLEIGHY
IPC: F02N15/00
Filed: 1988-01-21
Abstract: Un système de sécurité pour véhicules comprend un module d'entrée de code (10) et un module de décodage (20), lequel est constitué par un module étanche installé dans le réservoir à essence du véhicule et destiné généralement à invalider le circuit d'alimentation en essence du véhicule (par exemple la pompe à essence ou le robinet à essence installé dans le réservoir à essence), puis à réagir à un code d'accès prédéterminé entré par l'intermédiaire du module d'entrée de code de façon à valider le circuit d'alimentation en essence pour l'utilisation normale du véhicule.
Patent EP-0306510-A1 (EP)
Inventor: GROSCH JAN
IPC: H02B1/28
Filed: 1988-03-02
Abstract: Un dispositif, destiné à être utilisé en connection avec un appareil électrique protégé par un boîtier dans des endroits où les facteurs environnants peuvent être la cause d'une corrosion et où il y a un risque supplémentaire dû à la présence de mélanges gazeux inflammables et explosifs, comprend une conduite de gaz (5) solidaire avec le ou les câbles électriques (6, 6') connecté(s) à l'appareil. La conduite de gaz (5) a un diamètre inférieur au diamètre limite de combustion/extinction des mélanges gazeux en question. Un ajutage (7) abaissant la pression est placé sur une extrémité libre de la conduite de gaz (5) s'étendant dans les boîtiers (8) et peut être destiné à fonctionner comme dispositif antidéflagrant.
Patent EP-0371977-A1 (EP)
Title: Dispositif de revetement par atomisation avec un organe d'atomisation rotatif
Inventor: HOFMANN PETER
IPC: B05B7/08
Filed: 1988-05-25
Abstract: Dispositif de revêtement par atomisation avec un organe d'atomisation rotatif (4) permettant d'atomiser un fluide (solution) de nettoyage. Une zone de vide est créée dans le fluide de nettoyage atomisé, de l'air injecté dans la zone de vide au travers du fluide de nettoyage atomisé entraîne des particules du fluide de nettoyage et est aspiré sous la forme d'un mélange gaz/fluide de nettoyage par le vide créé sur la partie frontale (28) de l'organe rotatif d'atomisation (4), permettant ainsi de nettoyer également sa partie centrale.
Patent EP-0368886-A1 (EP)
Inventor: PENNECK RICHARD JOHN
IPC: C09D167/02
Filed: 1988-07-08
Abstract: Un fil électrique comprend un conducteur électrique allongé et un isolant électrique qui comporte: (a) une couche isolante interne contenant un polyester ayant des parties aromatiques et aliphatiques et un rapport molaire carbone/hydrogène qui n'est pas supérieur à 1,15, tel que le téréphtalate de polybutylène; et (b) une couche isolante externe qui contient un polymère fluoré. Ledit fil présente des propriétés électriques et mécaniques bien équilibrées ainsi qu'une résistance élevée au cheminement à l'état humide et à la formation d'arc à sec.
Patent EP-0326021-A1 (EP)
Inventor: ROOKLYN JACK
IPC: H01B1/06
Filed: 1989-01-19
Abstract: A method of process for treating materials for making materials electrically conductive that are not naturally electrically conductive or for increasing and enhancing the electrical conductivity of materials that are naturally electrically conductive. The invention is carried out in processing apparatus or equipment. The apparatus includes a vessel containing a solution that is electrically conductive. The solution or bath contains salts including acid surfactant, acid and silver nitrate crystals. The apparatus includes electrical equipment which includes electrodes exposed to the soltuion in the vessel so that an alternating electrical current is caused to traverse the solution and the material being processed. Additionally, the apparatus includes an array of ultrasonic generators provided to cause ultrasonic sound vibrations to traverse through the solution and the material being processed simultaneously with the flow of current. The material is processed by being immersed in the solution while the flow of current through the solution and the material is produced simultaneously with the transmission of ultrasonic vibrations through the solution and the material to be processed. Continuous filtering and recirculation of the solution in the vessel is provided for.
Patent EP-0335137-A1 (EP)
Inventor: ARTZT PETER
IPC: D01H4/50
Filed: 1989-03-07
Abstract: An improved method and apparatus for stringing up or re-stringing a balanced ply-twisted combination yarn of two components to insure strong piecing-up points.
Patent EP-0359901-A1 (EP)
Inventor: NAASNER GUNTER
IPC: F24D19/10
Filed: 1989-04-19
Abstract: The invention relates to a mixing device for a hot water heating installation having a mixing chamber 13 of a mixer, which mixing chamber has a rotary slide valve 12 and is connected to the piping of the boiler inlet KV and the boiler outlet KR as well as of the heating inlet HV and the heating outlet HR, a more or less hot mixture from the boiler inlet and the heating outlet being fed by a pump 1 to the heating inlet HV and the boiler outlet KR depending on the position of the rotary slide valve 12 of the mixer, hot water being fed to a hot water storage tank and a valve 14 being arranged in the heating inlet HV, which valve branches off the hot water for the hot water storage tank, the actuator 12a of the valve 14 being connected non-positively and/or positively to the rotary slide valve 12 of the mixer.
Patent EP-0341582-A1 (EP)
Inventor: TAGHEZOUT DAHO
IPC: H02K37/14
Filed: 1989-05-05
Abstract: The method is intended for improving the efficiency of a stepping motor (1) having a rotor (15) possessing a permanent magnet (16) generating a first magnetic field, and a first coil (13) and second coil (14) intended respectively for applying to the magnet (16) a second magnetic field (18) and a third magnetic field (19) symmetrical to one another in relation to an axis of symmetry (7) intersecting the axis of rotation (15a) of the rotor (15). 
<??>The method involves applying to the motor (1), to rotate its rotor (15) in a particular direction, driving pulses during which the two coils (13, 14) are fed simultaneously with currents of such direction and intensity that, at the start of each driving pulse, the magnetic field obtained as a result of the vector addition of the second (18) and third (19) magnetic field in the magnet (16) forms, with another magnetic field (17), itself obtained as a result of the vector addition in the magnet (16) of the two parts of the field generated by the latter, which each pass through one of the coils (13, 14), an angle of between 110 DEG  and 160 DEG  and of a direction, measured from this last field (17) obtained towards the preceding one, identical to the direction of rotation of the rotor (15). 
<??>The claimed motor (1) can advantageously be controlled by the above method by virtue of the fact that its positioning means (21, 22) are arranged in such a way that, in each of the positions of rest of its rotor (15), the abovementioned second field (17) obtained forms an angle (A) of a value of between 20 DEG  and 60 DEG  with the axis of symmetry (7). 
<IMAGE>