baber/WOPTO huggingface dataset:
Patent EP-0436606-A1 (EP)
Inventor: BRIGGS DAVID HARVEY
IPC: H05B6/80
Filed: 1989-09-28
Abstract: Chambre à micro-ondes pour chauffer des aliments précuits (10) comprenant un magnétron (14) qui fournit l'alimentation en rayonnements à travers un guide d'ondes (16). L'énergie à micro-ondes est reflétée à l'intérieur d'un couvercle bombé (18) et dirigée sur les aliments. On peut actionner un dispositif déflecteur se trouvant dans le guide d'ondes pour modifier l'orientation de la projection des micro-ondes sur les aliments.
Patent EP-0389752-A1 (EP)
Inventor: ANDERIE WOLF
IPC: A43B5/02
Filed: 1990-01-30
Abstract: The invention relates to a sports shoe which is intended in particular, but not exclusively, for sports on grass and has an outsole (2) made of flexible plastic, on which there are formed in one piece, in the articulation region (G) on the inside and outside, upwardly directed support walls (4, 5) connected to the shaft side parts. To improve the deformation behaviour of the sole and simultaneously to maintain good support action in the articulation region, it is envisaged that the support walls are limited to the articulation region and are rounded in adaptation to the foot shape at least at the transition from the sole surface to the shaft side parts. <IMAGE>
Patent EP-0383131-A1 (EP)
Title: Kollabierbarer Behälter zur Aufnahme von flüssigen Substanzen
Inventor: FALK GUENTER
IPC: A61J1/14
Filed: 1990-02-03
Abstract: Aus Kunststoffolie bestehender, kollabierbarer Behälter (1) zur Aufnahme von flüssigen Substanzen, insbesondere von Dialysekonzentraten, der einen Füllstutzen (5) und einen Entnahmestutzen (6) aufweist und mit mindestens einem Griff (4) versehen ist, in den der Füllstutzen und der Entnahmestutzen integriert sind.
Patent EP-0383176-A1 (EP)
Inventor: RONDA GIOVANNI
IPC: B21D5/04
Filed: 1990-02-07
Abstract: The present invention relates to a plate folding device which comprises a folding blade (2) and a folding counter-blade (3) which can be moved mutually closer, wherein the blade is constituted by an element (11) for the abutment of a portion of the plate which is adjacent to its folding edge, and the counter-blade is constituted by a supporting cradle which accommodates a folding tool (4). The tool is substantially constituted by a roller having a longitudinal groove which defines in the roller two mutually angularly spaced longitudinal edge portions (9, 10). A plate presser element (15) is slidably mounted between the abutment element and the tool so as to interact with one of the longitudinal edge portions to rotate the tool (4) in a first direction which tends to move the other of its longitudinal edge portions into contact with the plate.
Patent EP-0387576-A1 (EP)
Inventor: GUPTA PRAMOD DR
IPC: C08G65/30
Filed: 1990-02-25
Abstract: A process for removing basic catalysts from polyether-polyols remaining in these products from the preparation of the polyether-polyols involves hydrolysis and introduction of CO2 and subsequent removal of the resultant carbonate by filtration.
Patent EP-0387822-A1 (EP)
Inventor: SEITZ FRIEDRICH DR
IPC: H05K3/00
Filed: 1990-03-14
Abstract: The photosensitive recording material consists of  (i) a base foil;  (ii) a photosensitive positive- or negative-working layer, and (iii) further layers optionally deposited thereon, the base foil (i) and the regions of the layer (ii) to be removed after exposure through an image are soluble or dispersible in the same developer solution. This recording material is suitable for producing printed circuits.
Patent EP-0411249-A1 (EP)
Inventor: VOGT THEO
IPC: B25D9/26
Filed: 1990-04-14
Abstract: A pneumatically operated device for plastic deformation, in particular for punch marking, stamping, morticing, fitting, riveting, flanging or the like, comprises a percussion piston (12) which moves between two positions in a guide cylinder (2) under the action of compressed air. A hold device with at least one holding magnet (18) holds the percussion piston in a trigger position located at one end of the guide cylinder (2). A deforming tool (7) is slidingly received in the other end of the guide cylinder (2). When axially loaded, the deforming tool controls, via a trigger device (40), a control valve of a pulse-generating device (30) by means of which pressure can be applied to the front face of the percussion piston (12). When the holding force of the magnet (8) is exceeded, the pulse-generating device is triggered and a percussion pulse is transmitted to the deforming tool (7). A restoring element (13) reengages the percussion piston (12) in the holding device (25). To obtain variable triggering of the percussion pulse, i.e., a variable percussive force, and a simple trigger device, the holding device (25) has an adjusting device (26) for varying the holding force between the magnet (18) and the percussion piston (12) when the latter is located in the trigger position, and the pulse-generating device (30) has a compression chamber (31) to which pressure can be applied and from which the air can be evacuated through a single control valve (33).
Patent EP-0397173-A1 (EP)
Inventor: TREMULIS WILLIAM S
IPC: A61B17/22
Filed: 1990-05-10
Abstract: A pressure monitoring guidewire and method of using the same for a coronary procedure such as angioplasty, angiography, or valvuloplasty. The guidewire has a main tubular member (10) and a more flexible tubular extension (11) with one or more pressure monitoring ports (24) on the distal end thereof. The distal end portion of the guidewire is advanced beyond the distal end of the dilatation catheter, with the pressure monitoring port (24) in a portion of the coronary anatomy where pressure is to be monitored. With the guidewire so positioned, the pressure in the desired portion of the coronary anatomy is measured at the proximal end of the guidewire through the proximal opening in the main tubular member.
Patent EP-0417391-A1 (EP)
Inventor: FISCHER DIERK DIPL-ING
IPC: F16G11/02
Filed: 1990-05-14
Abstract: A blank tube for making a cable clamp having a conical end section on two parallel cable strands having an inspection opening which makes the position of the cable strand which does not pass through visible in the interior of the cable clamp, even after the pressing process, consists of a flat-oval pipe section which tapers externally in the region of the subsequently conical cable clamping section and has a hole (4) at least in one side wall (1) there. The cable clamp blank can be securely inserted in compression jaws having a conical section and allows a cable clamp to be made in accordance with Shape C of the new DIN 3093, whose cylindrical section conforms to the basic requirements of this Standard. <IMAGE>
Patent EP-0399375-A1 (EP)
Inventor: TASKINEN PEKKA ANTERO
IPC: B22F9/02
Filed: 1990-05-17
Abstract: The invention relates to a method for the treatment and production of material, particularly for the treatment and production of free flowing, finely divided metal powder or metal matrix composite powder. The material is composed of at least two components. According to the method of the invention the composite powder is first mixed with the organic binder in order to form powder agglomerate, which powder agglomerate is further subjected to sintering treatment in order to remove the binder and to improve the mechanical strength of the composite powder. Further the composite powder is subjected to classification and the classified composite powder is thermally treated at a high temperature in an at least one-step thermal treatment in order to melt the composite powder at least partially, and in order to mix the various components to each other. For example the material thermally treated by plasma is further cooled off in a free fall into material composed of essentially spherical particles.
Patent EP-0399481-A1 (EP)
Inventor: TSURUNAGA KAZUYUKI
IPC: H02H9/02
Filed: 1990-05-22
Abstract: An improvement of a current limiting device using a superconductive coil. A trigger coil (12, 24) and current limiting coils (11, 22) are formed as a superconductive coil. A switching element which is actuated when a current limiting operation by the current limiting coil occurs, is connected in series to the trigger coil to immediately suppress heat generation by the trigger coil. When a quenching is detected by a detector (18, 28), the trigger coil is disconnected and an additionally provided recovery coil is connected to speed up the recovery operation. A plurality of trigger coils connected in series may be used.
Patent EP-0406825-A1 (EP)
Inventor: EVANS SAMUEL DR
IPC: C10N30/10
Filed: 1990-07-04
Abstract: Lubricants can be stabilised against oxidation by the addition of a sterically hindered amine of the formula I <IMAGE>       in which n is 1 or 2,   R is hydrogen or methyl, R1 is hydrogen, C1-C12-alkyl, allyl, benzyl, -CO-R4, -OR5 or -O-CO-R6, R2 is hydrogen, C1-C12-alkyl, C5-C12-cycloalkyl, C2-C5-hydroxyalkyl or a group of the formula II <IMAGE> R3 is, if n is 1, hydrogen, C1-C18-alkyl, C5-C12-cycloalkyl, C2-C5-hydroxyalkyl, C3-C18-alkoxyalkyl or C4-C20-dialkylaminoalkyl and, if n is 2, is C2-C12-alkylene, 2-hydroxy-1,3-propylene or xylylene, and   R4 is hydrogen, C1-C12-alkyl or phenyl.
Patent EP-0420295-A1 (EP)
Inventor: GRINDAHL MERVIN LEE
IPC: H03M13/00
Filed: 1987-03-13
Abstract: An RF transponder for use in an automatic/remote instrument monitoring system remotely located from an interrogate/receiver which transmits an RF activation signal to the transponder and which receives and processes RF transponder signals transmitted from the transponder in response to the activation signal, said transponder comprising enable circuit means (100), timing means (308) for timing integration periods, integrator means (302) for integrating a detector signal produced by the detector means (300) over the integration periods and comparator means (306) for comparing the output of the integrator means (302) to a threshold value and for producing a transponder enable signal initiating transmission of the transponder signals.
Patent EP-0425954-A1 (EP)
Inventor: ENGDAHL GOERAN
IPC: H01L41/06
Filed: 1990-10-20
Abstract: Device for transmission of movement and compressive force between a force-generating element in the form of a cylin­drical body (1) and attached disc-shaped force-absorbing el­ements (5a,5b) via thin circular plates (4a,4b) of a mate­rial with low losses and low reluctance which are placed be­tween the cylindrical body (1) and the elements (5a,5b). The plates (4a,4b), upon loading, are subjected to a relatively great elastic deformation with an ensuing reduced ability to transmit movement and compressive force. By perforating these plates with a number of evenly distributed holes (7) provided with pellets (8) of a stiff resistant material with an axial length of at least the thickness of the platesl these pellets take over the duty of transmitting movement and compressive force between the cylindrical body (1) the elements (5a,5b) without the plates (4a,4b) being elasti­cally deformed.
Patent EP-0434063-A1 (EP)
Inventor: ESHITA AKINORI
IPC: B01D53/94
Filed: 1990-12-20
Abstract: Catalysts for purifying an exhaust gas containing an excess amount of oxygen, to remove nitrogen oxides, carbon monoxide and hydrocarbons therefrom, the catalyst containing silicon dioxide (SiO₂) and alumina (Al₂O₃) in a molar ratio of SiO₂ to Al₂O₃ of at least 15, and containing cobalt alone or in combination with at least one metal selected from alkali earth metals and rare earth metals, and a method of purifying the exhaust gas using the described catalyst. The catalyst exhibits less thermal deterioration of the properties and performances thereof during use at an elevated temperature for an extended time, and accordingly, has an excellent durability. The catalyst is particularly useful for the purification of exhaust gases originating from an internal combustion engine of an automobile, and a nitric acid production plant.
Patent EP-0483413-A1 (EP)
Inventor: VEGA JOSE LUIS
IPC: C07C309/22
Filed: 1990-10-30
Abstract: The present invention relates to a process for manufacturing improved color surfactant agglomerates, particularly comprising methyl ester sulfonates, for use in detergent compositions, said process comprising sulfonation of methyl ester, digestion of the sulfonation product, esterification of said sulfonated product to produce an acid product and agglomeration of said acid product, characterized in that said acid product is exposed to a solid bleaching agent immediately prior to or during agglomeration of said acid product.
Patent EP-0460315-A1 (EP)
Inventor: WANN LAYMOND D
IPC: G01M3/18
Filed: 1990-06-07
Abstract: A system for leak detection in underwater structures wherein each critical leakage test point is maintained dry by an enclosure and a test cable is led down through the series of enclosures 22a-22n in fluid-tight manner to support a test probe within the dry test point volume. The test cable 14 is a coaxial cable of selected characteristic impedance and each probe 36a-36n consists of a spirally wound, open-end dual pair supported on a plastic stub so as to constitute a parallel resonant circuit at a selected frequency. Thereafter, a test pulse is conducted down the coaxial cable and the impedance of any probe will be altered by the presence of water to produce a reflected pulse back up the coaxial cable to be detected and input to gating and counting circuitry to determine signal travel duration and, therefore, distance along the cable, as processing, printing and readout components provide output indications.
Patent EP-0414476-A1 (EP)
Inventor: HIBINO JUNICHI
IPC: C07D491/10
Filed: 1990-08-21
Abstract: A process for preparing photochromic spiropyran compounds having a halogen atom or atoms and a hydrophobic alkyl group wherein a starting photochromic spiropyran compound having the hydrophobic alkyl group is reacted directly with a halogenating agent in a solvent. This reaction efficiently proceeds with the product being obtained in high yield.
Patent EP-0427450-A1 (EP)
Inventor: LEIB TIBERLU MARTIN
IPC: C10G11/18
Filed: 1990-10-31
Abstract: An improved process and apparatus are disclosed for fluidized catalytic cracking of hydrocarbons using a swirl type catalyst regenerator. Multiple, symmetrically spaced spent catalyst inlets are provided for addition of coked catalyst to the regenerator. Preferably, a single catalyst outlet, for withdrawal of regenerated catalyst, is provided in the center of the regenerator. Use of multiple symmetrical inlets and a central catalyst outlet greatly reduce stagnant regions in the bed.
Patent EP-0430640-A1 (EP)
Inventor: TSUTSUMI TOSHIHIKO
IPC: C08L79/08
Filed: 1990-11-27
Abstract: A molding resin composition comprising 99.9 to 50 % by weight of polyimide represented by the formula:
       
 and 0.1 to 50 % by weight of polyether ketone resin and/or polyester resin, and more particularly comprising the polyester resin capable of forming an anisotropical molten phase at a temperature of 420 °C or less.
Patent EP-0389367-A1 (EP)
Inventor: DAUMAS MARIE-THERESE
IPC: F42B1/036
Filed: 1990-03-21
Abstract: Le procédé selon l'invention permet de former des pièces en cuivre de haute pureté et de structure fine.Il comprend, à partir d'un lopin (1) issu de coulée continue, les phases principales suivantes :- un malaxage du lopin (1, 4) constitué de cycles de refoulement et d'étirage ;- un tronçonnage du lopin en ébauches (8) destinées à former chacune une pièce finie ;- un formage en matrice (9, 12) à température ambiante ; et- un traitement thermique de recristallisation pour obtenir une taille de grain du cuivre inférieure à 40 micromètres.Application à la fabrication des revêtements internes des charges creuses.
Patent EP-0423009-A1 (EP)
Inventor: CASADO MICHEL
IPC: C07B61/00
Filed: 1990-10-08
Abstract: New process for the preparation of 2,2-difluoro-1,3-benzodioxole from 2,2-dichloro-1,3-benzodioxole. More precisely, the invention consists of a process for the preparation of 2,2-difluoro-1,3-benzodioxole by reaction of 2,2-dichloro-1,3-benzodioxole with potassium fluoride in the presence of an effective quantity of a potassium, sodium, caesium, rubidium or quaternary ammonium hydrogen fluoride. 2,2-Difluoro-1,3-benzodioxole is an intermediate compound which is used especially for the preparation of products for agricultural chemistry and for the synthesis of pharmaceutical products.
Patent EP-0431989-A1 (EP)
Title: Appareil de radiologie avec filtre d'homogénéisation
Inventor: SIRVIN PIERRE CABINET BALLOT-S
IPC: A61B6/03
Filed: 1990-10-19
Abstract: L'invention concerne les appareils de radiologie pour examen angiographique. L'invention réside dans le fait qu'un filtre 20 d'atténuation des rayons X est disposé entre la source 15 de rayonnement X et le patient 14, ledit filtre introduisant, sur le trajet de chaque rayon X, une atténuation telle que l'atténuation totale subie pour ledit rayon sur son trajet jusqu'au récepteur 16 est sensiblement la même pour tous les trajets du faisceau 19 de manière à homogénéiser l'exposition du récepteur formant l'image.
Patent EP-0427590-A1 (EP)
Inventor: LABROT MAXIME
IPC: H05H1/28
Filed: 1990-10-29
Abstract: The invention relates to a plasma torch of the type comprising   - two tubular and coaxial electrodes (5 and 6), one a continuation of the other, each electrode being arranged in a holder (3 and 4); - fluid-flushed means of cooling said electrodes, the said means of at least one electrode comprising a sealed cylindrical chamber (16) provided in the corresponding holder and separated by a cylindrical wall dividing the chamber into two communicating annular spaces (16A and 16B) through which the said coolant fluid circulates;   - means (9) for initiating an electric arc between the electrodes; - means (11, 13) for injecting a plasma-forming gas between the electrodes; and, - electromagnetic coil means for displacing the pick-up points of the said electric arc onto the inner surfaces of the said electrodes.   According to the invention, the coolant fluid for the said electrode, whose sealed chamber (16) contains the separation wall, is electrically insulating and the said electromagnetic coil (15) does the job of the separation wall.
Patent EP-0423287-A1 (EP)
Inventor: SKEIRIK RICHARD D
IPC: G06F9/44
Filed: 1990-04-05
Abstract: Batch process control is improved by defining a step endpoint condition in an expert system knowledge base; using the expert system to monitor for the occurrence of the endpoint in the batch process; and triggering a change in a batch process condition when the endpoint is found. Preferably, the expert system and the batch process condition change are implemented as modules which execute under control of timing and sequencing functions in a supervisory control system, and the change affects a setpoint (or other control objective) in a continuous control system. Multiple instances of modular expert systems allow parallel process units to be easily controlled.
Patent EP-0470147-A1 (EP)
Inventor: HEBSGAARD JENS OVE
IPC: E06B9/266
Filed: 1990-04-17
Abstract: La machine décrite sert à produire des piles de lames finies pour jalousies, qui comportent en leurs extrémités des trous (8) destinés à recevoir les cordons ainsi que des échelles (3) composées de bandes ou de cordes, chaque bande transversale portant une lame; deux bandes transversales voisines d'une échelle sont placées de part et d'autre du cordon traversant les trous (8). Cette machine comprend un mécanisme qui sert à introduire les lames (2) une à une sur une bande transversale dans les échelles suspendues (3) et, pour chaque échelle, un mécanisme (1) qui soulève la lame introduite et les échelles (3), ainsi que des dispositifs destinés à retenir la lame soulevée. Chaque mécanisme de soulèvement comprend un support (1) présentant une fente à travers laquelle passe l'échelle (3) et, des deux côtés de la fente, des faces de support (5) pour une lame introduite (2), inclinées divergentes l'une par rapport à l'autre. Le support peut basculer, de sorte que les faces de suppport soutiennent les lames alternativement. Les supports (1) basculent en synchronisme avec le mouvement du mécanisme d'amenée. Le support est ainsi utilisé également pour le positionnement de l'échelle, les bandes transversales consécutives étant placées alternativement d'un côté et de l'autre côté du cordon.
Patent EP-0477198-A1 (EP)
Title: Method for recovering recombinant proteins.
Inventor: MEHROTRA VIKRAM P
IPC: C07K14/61
Filed: 1990-05-10
Abstract: A method for recovering a recombinant protein from a protein solution containing high molecular weight containing proteins by directly adding amine or quaternary ammonium compounds to the solution in amounts sufficient to selectively precipitate the high molecular weight protein contaminants. The high molecular weight precipitates are removed and the solution is further processed to remove low molecular weight contaminating proteins and other non-protein contaminants. The recombinant protein is subsequently recovered and further processed to produce a protein composition suitable for its intended use.
Patent EP-0467995-A1 (EP)
Title: An arrangement in fume extraction arms.
Inventor: HOLMGREN AMBJOERN
IPC: B08B15/00
Filed: 1990-04-17
Abstract: An external middle joint (5) for an extraction arm having two essentially identical halves (9 and 10) each of which has a connection piece (11, 12) and two leg members (14, 15 and 16, 17, respectively) projecting from the connection piece and extending on either side of a length of hose, each leg member being articulated to the corresponding leg member of the opposite joint half by means of carriage bolt connections (18, 19). The latter are formed with a bolt (20) which is non-rotationally mounted in one of the leg members (16 and 15, respectively) of the other joint half (9 and 10), and which supports a knob (21) threaded thereon. Driving members (22, 23) are mounted in a position intermediate the corresponding knob (21) and the adjacent leg member (15, 16) and are anchored in the leg member (17 and 14, respectively) in which the bolt (20) is non-rotationally mounted. Upon movement of the middle joint (5) the driving members (22, 23) and consequently the knobs (21) are imparted a movement identical with that of the associated bolt (20), whereby automatic unscrewing movements of the boltconnections (18, 19) are prevented.
Patent EP-0446361-A1 (EP)
Inventor: SUGINAKA HIDEKAZU
IPC: C12N1/21
Filed: 1990-09-05
Abstract: L'invention se rapporte à un facteur inhibiteur de la kératinisation, consistant en un polypeptide ayant une séquence de 212 acides aminés et un poids moléculaire d'environ 24 000 daltons déterminé par la technique SDS-PAGE, à un procédé de production de ce polypeptide, à une composition pharmaceutique et un produit cosmétique contenant ce polypeptide, ainsi qu'à un procédé de prévention ou de traitement des maladies de la peau causées par une anomalie de la kératinisation, qui utilise ce polypeptide.
Patent EP-0485525-A1 (EP)
Title: Monoclonal antibody to acetylated lysine residues in recombinant bovine somatotropin.
Inventor: HAMLIN DIANE MARIE
IPC: C07K16/26
Filed: 1990-07-16
Abstract: Provided are hybridomas for producing monoclonal antibodies against acetylated lysine residues of rbSt. The antibodies are specific to the presence of at least a single acetylated lysine in a protein and can differentiate between  alpha -acetyl and  epsilon -acetyl lysine as free amino acids.