baber/WOPTO huggingface dataset:
Patent EP-0481993-A1 (EP)
Inventor: HENDEL HORST DIPL-ING
IPC: H01H50/54
Filed: 1989-10-24
Abstract: Un dispositif de contact pour inverseur présente un ressort mobile de contact (2), à l'extrémité libre (3) duquel sont disposés sur les deux faces des contacts de commutation (5, 6), le courant à établir étant amené à ces contacts de commutation (5, 6) par un conducteur d'alimentation électrique (9). Pour que les masses soient réparties de manière aussi symétrique que possible au niveau de l'extrémité libre (3) du ressort de contact (2) et pour que le courant à établir soit amené aux contacts de commutation (5, 6) avec un minimum de pertes, il est prévu que ces contacts de commutation (5, 6) soient reliés directement par une liaison électriquement conductrice à une extrémité (8) du conducteur électrique (9). A cet effet, une extrémité (8) du conducteur électrique (9) ou un contact de commutation (5, 6) présentent de préférence un épaulement dont la face frontale forme une surface d'assemblage servant à établir la liaison électriquement conductrice.
Patent EP-0397890-A1 (EP)
Inventor: SAITO SHUUJI
IPC: A23J3/12
Filed: 1989-11-18
Abstract: Procédé de purification de plasma sanguin, permettant de réduire les quantités de substances odorantes et colorées présentes. Ce procédé consiste à effectuer au moins l'un des traitements suivants: (1) le traitement du plasma avec une substance acide ou basique, afin de modifier et d'éliminer l'hémoglobine, (2) le traitement du plasma avec du charbon actif dans des conditions d'acidité, (3) l'adjonction au plasma d'un polyélectrolyte présentant des groupes carboxyle avec, si nécessaire, du charbon actif, et le traitement de ce mélange avec un acide, et (4) le filtrage du plasma à travers un filtre céramique. Le plasma sanguin ainsi obtenu peut être utilisé en tant qu'additif alimentaire.
Patent EP-0383157-A1 (EP)
Inventor: KRAUSE RONALD O
IPC: B65C9/00
Filed: 1990-02-06
Abstract: A device (10) for separating a self-adhesive removable label (48) from its associated support paper (50) includes a first member (12) that has a label gripping surface (18) and a sec­ond member (20) that has a support paper gripping surface (26). The label gripping surface (18) is slidable relative to the support paper gripping surface (26) so that when the grip­ping surfaces (18, 26) are in engagement with the label (48) and the support paper (50), the label (48) may be moved rela­tive to the support paper (50) and the process of removing the label (48) from the support paper (50) may be initiated.
Patent EP-0414165-A1 (EP)
Inventor: SERSCH JUERGEN
IPC: E05B37/00
Filed: 1990-08-18
Abstract: The invention relates to a permutation lock for suitcases, bags or the like, having a plurality of number discs (31) which are each rotatable on an axle (23) and each of which is assigned an actuating handle projecting outwards beyond the lock cover, and blocking sleeves (33) which are coupled to these and which can be uncoupled from the actuating handles in order to change the secret code, and, to achieve an easier actuation, whilst at the same time ensuring a small constructional shape stable during use, proposes that the actuating handle be designed as a rotatable setting wheel (24) which is arranged on the number-disc axle (23) and which is in engagement by means of a rear toothed ring (27) with a respective blocking sleeve (33) arranged on an adjacent axle journal (32), said toothed engagement being uncouplable. <IMAGE>
Patent EP-0418880-A1 (EP)
Inventor: SHORTALL JOHN F C O DESIGNCRAF
IPC: A63B55/60
Filed: 1990-09-20
Abstract: A seat attachment (56) is provided for a folding caddy cart (10) intended for carrying golf clubs. When the caddy cart (10) is erected for use, the seat attachment (56) forms an automatically retractable seat support mounted alongside the golf bag (11). When the caddy cart (10) is stationary, a retractable support post (46) extends downward to a position just above the ground. When the seat (57) is used, the support post (46) is depressed into contact with the ground and is supported thereby, so that the load is supported directly on the retractable post (46) and is substan­tially isolated from the cart proper. When the cart (10) is folded up for storage, the seat attachment (56) is retracted and aligned with the spine (12) of the cart (10), enabling the cart (10), with its attachment, to be compactly folded for transport in the trunk of a car, for example. The attachment (56) is designed for use in conjunction with a wide variety of conventionally con­structed foldable caddy carts (10).
Patent EP-0423637-A1 (EP)
Inventor: BRENNER PETER DIPL-ING
IPC: B65D33/16
Filed: 1990-10-12
Abstract: The closure clip (10) is made of elastic plastic for closing bags made of plastic film for packaging purposes and the like which have two clamping arms (14; 16) which are connected to one another so as to be swivellable in the region of one of their ends in each case and are provided in the region of their other end in each case with catch elements which can be brought into detachable engagement. The clamping arms (14; 16) each have a limb portion (18; 22) extending spaced apart and essentially in parallel in the closed position of the closure clip (10). Projecting from the flat side facing the other clamping arm limb portion (22, 18) in each case of at least one of the clamping arms is a clamping extension (20), whose height, measured from the assigned limb portion, is selected such that the clear spacing, present between the limb portions (18, 22) in the closed position, is at least largely bridged by the clamping extension (20) or the clamping extensions. <IMAGE>
Patent EP-0430153-A1 (EP)
Inventor: GERSTNER HANS
IPC: F02D19/06
Filed: 1990-11-27
Abstract: The invention relates to a multi-cylinder reciprocating internal combustion engine capable of functioning in diesel and gas operation with a compressor (1) for charging air driven by an exhaust gas turbine (5), a catalytic converter (6) connected downstream of the exhaust gas turbine (5) and a discharge line (7) for charging air emerging from the outlet side of the compressor (1), which line has a shut-off valve (8) closed in diesel operation and open in gas operation. In order by simple means to ensure operation in the admissible input temperature range of the catalytic converter (6), it is proposed that the discharge line (7) open out behind the exhaust gas turbine (5) in order to cool the exhaust gases by means of charging air. <IMAGE>
Patent EP-0436185-A1 (EP)
Inventor: MAEDA KAZUO
IPC: H01L21/316
Filed: 1990-12-19
Abstract: In a process for forming a CVD film, a polysiloxane compound having at least two silicon-oxygen bonds is reacted with ozone to form an SiO₂ film. If desired, the reaction may be effected in the presence of a gas containing an impurity mixed with the polysiloxane compound and ozone to form a PSG, BSG or BPSG film. In a semiconductor device, the SiO₂ film, or the PSG, BSG or BPSG film is used as a planarizing film, an interlayer insulating film, or a cover insulating film.
Patent EP-0435178-A1 (EP)
Inventor: SAKIMAE AKIHIRO C O CENTRAL RE
IPC: C07C327/32
Filed: 1990-12-20
Abstract: Process for racemizing an optically active carboxylic acid ester of the formula(1):
       
 wherein R₁ is alkyl, aralkyl or aryl, R₂ and R₃ independently are alkyl, and n is 1 or 2, which comprises contacting the compound of the formula(1) with an amine compound.
Patent EP-0438794-A1 (EP)
Inventor: RASMUSSEN HARRY-DIETER ING
IPC: B65B1/18
Filed: 1990-12-28
Abstract: What is described is a filling nozzle for filling machines for filling valve bags, which has an outer tube (2), over which the valve bags to be filled can be slipped with their valve orifice, and an inner tube (1) arranged in the outer tube (2) and for guiding the filling material, as well as a device (6) for closing the inner tube. The device (6) is designed as a closing cap which is provided on the inner tube (1) at its filling-material outlet end and which dwells in its closed position as a result of the effect of gravity and can be pivoted into the open position by the stream of filling material. <IMAGE>
Patent EP-0409317-A1 (EP)
Inventor: BRANCHADELL JOSE
IPC: F16C13/00
Filed: 1990-07-11
Abstract: The channels (8), (9) for the hydraulic fluid ensuring the deflection compensation are situated axially on the same side of the outer envelope (1) as the cylinder drive gears (10); the heat-transfer fluid ensuring the thermal conditioning of the outer envelope (1) of the cylinder is introduced and removed through a rotary valve (13) arranged axially on the side of the outer envelope (1) opposite to that comprising the drive gears (10); and these gears (10) are made to rotate by second gears (11) offset laterally from the first and connected directly to the universal drive (12). The calender roll can easily be incorporated into an installation for the calendering of plastics and can safely be thermally conditioned by water or steam under pressure. <IMAGE>
Patent EP-0383574-A1 (EP)
Inventor: CAIRNCROSS MARK
IPC: F02M59/46
Filed: 1990-02-14
Abstract: A delivery valve for location in or adjacent the outlet of a fuel injection pump includes a valve body 11 having a bore 12 and a seating 13 defined at one end of the bore. A valve member 17 includes a head 19 shaped for engagement with the seating under the action of a spring and a tubular portion 18 slidable in the bore. A groove 23 is formed in the tubular portion adjacent the head and a by pass port 24 connects the groove with the interior of the tubular portion. Formed in the tubular portion is an opening 25 and extending from the opening towards the head is a flat 26 which is closed off by the walls of the bore as the head following delivery of fuel is moved into engagement with the seating by the spring.
Patent EP-0414443-A1 (EP)
Inventor: LASKARIS EVANGELOS TRIFON
IPC: H01F6/00
Filed: 1990-08-15
Abstract: A magnet cartridge (17) and thremal shield (25) are supported by three concentric nested thin wall tubes (33,35,37) from a vacuum vessel (11). The innermost tube (33) of thermal inulating material is affixed to magnet cartridge at one end and supports the first stage heat station (57) at the other. The intermediate tube (35) of heat conducting material transfers the load from the inner tube (33) to the outer tube (37), which is affixed to the vacuum vessel. The intermediate tube also thermally connects the first stage heat station to the thermal radiation shield. The outer tube also supports the thermal radiation shield. All of the tube joints rely on epoxy-bonded threads to provide good mechanical strength, low motion thermal contact resistance, and no relative motion.
Patent EP-0424047-A1 (EP)
Inventor: TOMES DWIGHT
IPC: C12N15/87
Filed: 1990-10-12
Abstract: Plant cells in tissue culture are more efficiently transformed in a method which involves treatment with a cytokinin followed by incubation for a period sufficient to permit undifferentiated cells in cotyledonary node tissue to differentiate into meristematic cells and to permit the cells to enter the phases between the G1 and division phases of development.
Patent EP-0428402-A1 (EP)
Inventor: PORTAS ABELARDO ANTONIO
IPC: A01N25/06
Filed: 1990-11-14
Abstract: A composition that can be used as carrier for substances including chemically, physically or biologically active products is constituted by two components that interact when they are expelled in converging directions from their respective containers by means of a propelling agent, generating  in situ  myriad particles or drops of very small size and with the capacity of maintaining themselves temporarily airborne while being transported by it, one of the components containing ammonia and mono (C₁₋₄ alkyl) amine other than isopropylamine and/or a di(C₁₋₂ alkyl) amine together with a compressible gas as propelling agent, the other component containing acetic acid and/or sulphur dioxide and a compressible gas as propelling agent. 
     At least one of the components contains the said substance, and either or both of the components optionally contain at least one of water, glycols, silicone, oils, mineral oils, silica, sodium tetraborate, ferric chloride, talc and finely divided dolomite.
Patent EP-0435636-A1 (EP)
Inventor: WALKER ROBERT M
IPC: G01R31/28
Filed: 1990-12-21
Abstract: A method of testing integrated circuits at high operating speeds is provided which is applicable to sequential logic circuits such as ASICs. A general purpose ASIC tester applies test vectors to the integrated circuit under test. The logic input signals are held unchanged and a series of high speed clock signals (a clock burst) are applied to the clock terminals of the integrated circuit. These clock signals are provided at the speed at which it is desired to test the integrated circuit. Then the output terminals are observed to determined if the device is in the expected state (as determined by simulation) after the clock burst. The process is repeated until no further output terminals change state, and then the device may be reinitialized and another series of state changes initiated. Thus every path in the circuit may be tested at high speed by a conventional low speed tester.
Patent EP-0379420-A1 (EP)
Inventor: VATANT ROBERT ANDRE
IPC: B22D17/30
Filed: 1990-01-16
Abstract: Le dispositif d'alimentation en métal liquide d'un moule 1 d'une installation de coulée continue sous pression comprend une cuve 2 minue d'un couvercle 7 portant un tube de coulée 3, ladite cuve reposant sur un châssis 4, et comportant un cadre 9 de support d'une poche 10 à métal liquide, des moyens de pesage de ladite poche et des moyens de levage 20 dudit cadre. Le procédé de coulée mettant en oeuvre ce dispositif est caractérisé en ce que, au cours de la coulée, lorsque la quantité de métal dans la poche 10 est supérieure à une quantité déterminée, on maintient la poche dans une position basse (position selon repère 32), et lorsque la quantité de métal devient inférieure à ladite quantité déterminée, on lève la poche (position 32') de manière à maintenir l'extrémité inférieure 31 du tube en dessous du niveau du métal contenu dans la poche.
Patent EP-0402229-A1 (EP)
Inventor: SGARBI FREDERIC
IPC: B25J15/02
Filed: 1990-06-05
Abstract: System for gripping an object (100). A detection circuit (23, 24) is installed on the jaws (4 and 5) of a gripper. As soon as the object (100) is grasped, a switch makes the servo-control system change over from a jaw (4, 5) position control to a motor (16) force control system. Greater gentleness of gripping is obtained. Application in the grasping of fragile objects. <IMAGE>
Patent EP-0412875-A1 (EP)
Inventor: GOUARDO DIDIER
IPC: G01K1/16
Filed: 1990-07-31
Abstract: The invention relates mainly to a temperature measuring device for induction cooking apparatus and to an apparatus comprising such a device. 
<??>The present invention relates to a device for measuring heat for an induction cooking plate comprising a heat conductor (6). The presence of the heat conductor (6) enables the temperature of a saucepan (4) to be measured irrespective of its diameter or its condition. A heat conductor of the device according to the present invention comprises means (8) permitting minimisation of its heating by currents induced by the inductor (2). 
<??>The device according to the present invention applies to the measuring of temperature during induction heating. 
<??>The present invention applies mainly to measurements of temperature of containers or of their contents when cooking using induction cooking plates. 
<IMAGE>
Patent EP-0438023-A1 (EP)
Inventor: GRAM-HANSEN HANS JORGEN
IPC: F25B39/04
Filed: 1990-12-17
Abstract: At least a part of the condenser (11) of a refrigerator is arranged at the rear side of the cabinet of the refrigerator. In order to achieve an increased usable volume of the cabinet, the rear side (5) of the cabinet is provided with a generally planar part (6) and rear side parts (7, 8) which extend laterally at both sides of the planar part (6). The rear side parts (7, 8) extend inclined forward with respect to a rear wall (21) along which the refrigerator is installed.
Patent EP-0423344-A1 (EP)
Inventor: ORITA MINORU TECH INST K K KOM
IPC: H01B1/12
Filed: 1989-12-08
Abstract: L'objet de la présente invention est la réalisation d'un plastique électroconducteur possédant une densité apparente élevée, une densité uniforme et la capacité d'être bien imprégné par l'électrolyte. On décrit également un procédé de production de ce plastique, ainsi qu'une cellule l'utilisant comme matériau actif d'électrode. Ce plastique électroconducteur comprend un film polymère de pyrroles synthétisé par la polymérisation à oxydation électrolytique, et un film polymère d'amines aromatiques synthétisé et appliqué directement sur le fim polymère susmentionné par polymérisation à oxydation électrolytique. Le procédé de production consiste à synthétiser des pyrroles substitués et/ou non substitués à la surface de l'électrode positive par polymérisation à oxydation électrolytique en présence d'un acide sulfonique aromatique substitué et/ou non substitué ou d'un sel de ce composé, et à former des amines aromatiques subtituées et/ou non substituées par polymérisation à oxydation électrolytique à la surface de l'électrode positive en présence d'un acide aromatique substitué et/ou non substitué ou d'un sel de ce composé, en utilisant le polymère de pyrrole ainsi obtenu en tant qu'électrode positive ou en tant que partie de l'électrode positive.
Patent EP-0413029-A1 (EP)
Inventor: GAMOU TAKAHARU
IPC: H01M4/38
Filed: 1989-12-28
Abstract: According to this invention, part or the whole of elementary Zr as a starting material for producing alloy is substituted by ferrozirconium  
 
        (Zr-Fe alloy)  
 
or zircalloy  
 
        (Zr-Sn alloy)  
 
in order to obtain a hydrogen-occlusion alloy at a reduced raw material cost and a reduced manufacturing cost, maintaining good operation efficiency, high reliability and safety in operation. The alloy is homogeneous without segregation and, hence, is featured by very good properties specific to the hydrogen-occlusion alloy such as amount of hydrogen occlusion, reaction rate and electrode reaction efficiency in the electrolyte. Using the alloy obtained by this method, furthermore, it is possible to provide a nickel-hydrogen storage cell which has a large electric capacity, can be quickly charged and discharged, has a long life and is advantageous in economy.
Patent EP-0407544-A1 (EP)
Title: Monoclonal antibody against protein c.
Inventor: ESMON CHARLES T
IPC: C12P/
Filed: 1989-12-28
Abstract: A Ca<2+> dependent monoclonal antibody that specifically binds to a specific twelve peptide sequence (E D Q V D P R L I D G K) in the activation region of the protein C. The antibody does not bind to activated protein C and can be used to inhibit activation of protein C by thrombin-thrombomodulin. The antibody can be isolated from cell culture or ascites fluid in large quantities by affinity chromatography with mild conditions using the peptide bound to an immobilized substrate. The antibody has a number of specific uses in isolation and characterization of protein C and as a model for the design of Ca<2+> dependent antibodies for the isolation of other proteins, as a diagnostic, and as a therapeutic to prevent activation of protein C. The protein c can be naturally produced or produced by expression of the recombinant gene. Advantages of the antibody in purification of protein C include the specificity for protein C and not activated protein C, and the unique Ca<2+>-peptide binding specificity which allows the binding site to be protected when it is being immobilized on the chromatographic support. In vivo, the antibody has been demonstrated to inhibit tumor growth. The antibody can also be used to promote clotting in patients having high levels of Factor VIII inhibitors.
Patent EP-0468997-A1 (EP)
Title: Bacteriochlorophyll-a derivatives useful in photodynamic therapy.
Inventor: DOUGHERTY THOMAS J
IPC: A61K41/00
Filed: 1990-03-29
Abstract: Compounds of fomula (1) or formula (2):   <IMAGE> (1)  <IMAGE> (2) wherein M is a non-paramagnetic metal selected from Mg+2, and Zn+2, or represents 2 H+ each H+ bonded to one of the N atoms connected by the solid lines; R1 is a saturated or unsaturated hydrocarbyl residue of 8-25C; each R2 is independently selected from the group consisting of vinyl, ethyl, acetyl and 1-hydroxyethyl, and X is COOR3, wherein R3 is alkyl (1-4C); are useful in photodynamic therapy and diagnosis. These compounds photosensitize target biological substrates to irradiation, and treating said substrates with these sensitizers followed by irradiation leads to the impairment or destruction of the biological substrate. When administered systemically, these compounds accumulate in the undesired target biological substrate. The compounds can also be utilized in vitro, for example to destroy infectious cells or viruses in blood intended for transfusion.
Patent EP-0533665-A1 (EP)
Inventor: YRJOENEN TAPIO
IPC: G01T1/204
Filed: 1990-06-15
Abstract: Dans le procédé décrit, qui sert à évaluer l'activité d'échantillons dans un compteur de scintillations en milieu liquide à détecteurs multiples, toutes les courbes d'extinction étalons qui ont été préparées ne sont mesurées que dans un seul détecteur de référence, de façon a établir la relation entre les niveaux d'extinction et les efficacités de comptage. En outre, seulement deux de ces coubes étalons, de préférence celle ayant le niveau d'extinction le plus bas et celle ayant le niveau d'extinction le plus élevé, sont mesurées dans chacun des détecteurs, de façon à établir la relation des niveaux d'extinction entre le détecteur de référence et de n'importe quel autre détecteur et de façon à établir la relation des efficacités de comptage entre le détecteur de référence et n'importe quel autre détecteur. On évalue les activités d'échantillons non définis en utilisant ces relations ainsi prédéterminées.
Patent EP-0479926-A1 (EP)
Inventor: COTTRELL STEPHEN PAUL
IPC: G01R33/54
Filed: 1990-06-29
Abstract: Pour obtenir des informations de formation d'images par résonance magnétique nucléaire (RMN), on soumet un objet à un champ magnétique statique et à un champ à gradient magnétique variable dans le temps selon une courbe sinusoïdale (G). Une impulsion sélective HF de 90° (P) est appliquée cycliquement pendant la période dans laquelle le champ à gradient (G) est égal à zéro et les échos d'induction libre (E) qui en résultent sont détectés et décodés. Des impulsions non sélectives supplémentaires peuvent être introduites aux moments de l'apparition de crêtes d'échos pour régénérer les signaux d'échos. En outre, pour obtenir des informations bidimensionnelles on peut modifier la direction du gradient du champ à gradient magnétique lors des cycles successifs du champ sinusoïdal.
Patent EP-0459092-A1 (EP)
Inventor: ARNDT LUTZ
IPC: F01C21/10
Filed: 1991-03-05
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Pumpenringes für eine zweistufige Vakuumpumpe (1) mit einem einstückigen Rotorsystem (14) mit drei Abschnitten (14a, b, c), dessen Endabschnitte (14a und 14c) die beiden Pumpenstufen und dessen mittlerer Abschnitt (14b) ein Zwischenlager bilden, wobei die Durchmesser des Lagerabschnittes (14b) und des die Vorvakuumstufe bildenden Rotorabschnittes 14a gleich sind; um die auftretenden Toleranzen zu reduzieren wird vorgeschlagen, daß in ein im wesentlichen zylindrisches Werkstück von einer Stirnseite her in einer Spannung zwei Bohrungen ausgeführt werden, von denen die eine die Ankeranlage (51) der Vorvakuumstufe sowie die Lagerbohrung (12) und die andere die Ankeranlage (52) der Hochvakuumstufe bilden, und daß vor oder nach der Durchführung dieser Bohrungen weitere Bohrungen (11, 13) zur Bildung der Schöpfräume (21, 17) ausgeführt werden. <IMAGE>