baber/WOPTO huggingface dataset:
Patent EP-0569550-A1 (EP)
Title: Support rod.
Inventor: STRECKER GUENTHER
IPC: H05K3/24
Filed: 1992-04-03
Abstract: PCT No. PCT/DE92/00270 Sec. 371 Date Jun. 30, 1993 Sec. 102(e) Date Jun. 30, 1993 PCT Filed Apr. 3, 1992 PCT Pub. No. WO93/09259 PCT Pub. Date May 13, 1993.In a rack bar (12) for immersion electroplating of printed circuit boards (14) elongated spring clips (34) are provided for clamping the printed circuit boards, which spring clips extend substantially in the direction of the rack bar, are rigidly connected to the rack bar at one of their ends and are movable with their other end contacting the printed circuit board between a clamping position and a disengagement position in which the spring clip is lying as a whole beside the printed circuit board. This arrangement permits an easy frontal loading and unloading of the printed circuit boards, has little wear and allows a great exploitation also of the edge area of the printed circuit board.
Patent EP-0693879-A1 (EP)
Inventor: SMITH DONALD P
IPC: A21B1/46
Filed: 1992-05-13
Abstract: Procédé et appareil servant à chauffer ou à refroidir un produit (P) comprenant une pluralité de conduits effilés (90a, 90b) situés dans une chambre (20), lesquels sont placés au-dessus et au-dessous d'un plateau tournant (16) de manière à former des courants qui sont dirigés vers le produit (P). L'air résiduel est aspiré, par des ouvertures d'entrée (83, 87), dans des conduits de retour (80a, 80b) situés dans la chambre. Le gaz à température régulée est distribué au niveau d'un angle par un réseau d'ouvertures adjacentes aux côtés opposés d'une ouverture par laquelle on introduit un produit sur le plateau tournant (16) dans une zone de changement, de sorte que la majeure partie de l'air chauffé arrive dans les ouvertures des conduits de retour et afin de conserver la pression interne dans la zone de cuisson (10) de la chambre pour éviter l'entrée et la sortie d'air par l'ouverture de changement (35). Des orifices (94) sont formés dans un réseau circulaire d'anneaux (94a, 94h) de sorte que la somme des surfaces des orifices situés dans chaque anneau espacé de l'axe autour duquel le plateau tournant effectue sa rotation soit pratiquement équivalente.
Patent EP-0594734-A1 (EP)
Title: Hydroxamate and hydrazide derivatives of polyamines and their medical use as chelating agents
Inventor: HIMMELSBACH RICHARD J
IPC: C07F5/00
Filed: 1992-07-16
Abstract: PCT No. PCT/EP92/01598 Sec. 371 Date Aug. 8, 1994 Sec. 102(e) Date Aug. 8, 1994 PCT Filed Jul. 16, 1992 PCT Pub. No. WO93/08045 PCT Pub. Date Feb. 4, 1993The invention relates to certain substituted derivatives of aminopolycarboxylic acids and metal chelates thereof. The compounds are particularly suitable for use as diagnostic agent. For example, the compounds can be used as radiodiagnostic agents, detoxification agents and contrast agents for diagnostic imaging processes. In particular, the high relaxivity paramagnetic metal chelates of substituted aminopolycarboxylic acids are especially suited for use as magnetic resonance imaging contrast agents.
Patent EP-0602059-A1 (EP)
Inventor: KITTEL CHRISTOPH
IPC: C08G18/58
Filed: 1992-08-05
Abstract: The invention relates to a viscoelastic damping foam with an adhesive surface for adhesion coupling to vibrating surfaces, for solid-borne sound absorption. The viscoelastic damping foam is obtained through the stoichiometric reaction of a polyisocyanate with at least two polyols of the polyether type which are incompatible with one another.
Patent EP-0557531-A1 (EP)
Inventor: NABAE MOTOHIRO FURUKAWA ALUMIN
IPC: C23C22/68
Filed: 1992-09-04
Abstract: L'invention se rapporte à une tôle en alliage d'aluminium pour carrosseries d'automobiles, dont l'alliage contient 2 à 10 % en poids de magnésium et qui est constituée par une base d'aluminium métallique, sur laquelle est formé un revêtement au phosphate d'aluminium, ainsi qu'un revêtement à l'oxyde d'aluminium, et, si nécessaire, une couche huileuse constituant la dernière couche supérieure. Le procédé de production de cette tôle consiste à traiter une tôle d'un alliage d'aluminium contenant 2 à 10 % en poids de magnésium avec un acide ayant un pH de 4 au maximum, pour enlever le revêtement à l'oxyde de magnésium de la surface de la tôle, à traiter la tôle qui en résulte avec une solution de phosphate pour former un revêtement au phosphate d'aluminium entre la base métallique et le revêtement à l'oxyde d'aluminium, et si nécessaire, à former une couche huileuse comme dernière couche supérieure.
Patent EP-0625220-A1 (EP)
Title: Weave shed formation apparatus.
Inventor: KUSTER HEINZ
IPC: D21F1/00
Filed: 1992-10-13
Abstract: A shed formation apparatus having increased flexibility and speed. The shed formation apparatus is comprised of a plurality of movable heddles which are connected to a plurality of heddle selectors by a first plurality of control leads. The heddle selectors are movably connected to a plurality of heddle selector controllers which include stoppers to retard the movement of the heddle selectors. A second plurality of control leads are attached to the heddle selectors. A repeat pattern output apparatus determines the movement of the second plurality of control leads and the attached heddle selectors, and selectively activates the stoppers.
Patent EP-0610408-A1 (EP)
Inventor: SASISEKHARAN RAMNATH
IPC: C12N15/09
Filed: 1992-10-22
Abstract: Clonage du gène codant l'héparinase exprimé dans Flavobacterium Heparinum à l'aide de l'amplification enzymatique du génome. Le cadre de lecture ouvert correspondait à 1152 paires de bases codant une protéine précurseur d'un poids moléculaire de 43.800 daltons. La séquence d'acides aminés révèle un peptide leader à 20 restes. Ledit gène a été exprimé dans deux systèmes d'expression de E. Coli.
Patent EP-0556696-A1 (EP)
Inventor: KIRCHNER PAUL
IPC: A01G9/12
Filed: 1993-02-09
Abstract: A process and an apparatus for cultivating and supporting plants with little or no capacity to stand upright unaided guide the young shoots (7) of the at least one plant (6, 7) along into the interior of a tubular hollow body (1). As the young shoots grow, they are guided out of openings (10), penetrating the tubular hollow body (1) laterally, and an upper end opening (12), and the roots grow through the lateral openings (10) into the substrate (3). <IMAGE>
Patent EP-0555882-A1 (EP)
Inventor: YASUDA KENICHI
IPC: B21B1/28
Filed: 1993-02-15
Abstract: In a tandem mill system, at least one first type rolling mill is arranged in the upstream side and at least one second type rolling mill is arranged in the downstream side. The first type rolling mill is of the so-called work roll crossing mill in which a pair of work rolls are inclined with respect to a pair of back-up rolls supporting the work rolls and simultaneously crossed each other in a horizontal plane to control transverse thickness distribution of a strip. The second type rolling mill is of the so-called HC mill which controls the strip crown and shape by a combination of axial movement of intermediate rolls and work roll bending. Such an arrangement makes it possible to increase a capability of controlling the strip crown and shape, particularly, a capability of correcting the quarter buckle, and eliminate a fear of causing scratches on the strip and roll surfaces, with the result of improved production efficiency. Plural lines of lubricant supply device are also provided to stop supply of a lubricant immediately before biting of the strip into the work roll crossing mill and start the supply again after the biting. A system of lubricating the work roll crossing mill is thereby improved.
Patent EP-0560262-A1 (EP)
Inventor: WETZLER GERD R DIPL-ING
IPC: B61L1/16
Filed: 1993-03-08
Abstract: A method for generating switching signals on a railway rail as a function of its bending under the weight of the wheels, or of the railway goods wagon, rolling over it is described. These signals are independent of the travel speed and symmetrical with respect to the wheel set. For this purpose, the bending of the rail as a function of its loading is continuously measured, a change in the loading of the rail being deduced from the deformation of the rail. The electrical signal which is generated by the deformation represents the time of a rail vehicle approaching, travelling over and travelling away, the maximum of the variation in the signal permitting the wheel position to be determined exactly. It is also proposed to use the method at at least two points of a rail so that the exact wheel speed can be determined continuously from axle to axle. As a device for carrying out the method, it is proposed to attach strain gauges (DMS), preferably to the stem of the rail, and thus to tap off an electrical signal which is proportional to the bending of the rail. The strain gauge or gauges can be permanently attached to the rail, for example welded on or even connected to the said rail by means of a bolt connection, by means of a carrier plate. An evaluation unit from which a freely selectable number of individual signals can be obtained is connected downstream of the strain gauge, it being possible for the selection of the said individual signals to be respecified even from axle to axle. <IMAGE>
Patent EP-0567762-A1 (EP)
Inventor: WAHRBURG JUERGEN DR-ING
IPC: B65H23/02
Filed: 1993-03-18
Abstract: In the case of a device for detecting the position of the edge of a running web of material by means of a sensor which contactlessly senses the web edge and comprises a transmitting unit (1), extending transversely with respect to the web of material, and a receiving unit (3), which lie opposite each other on both sides of the web of material (4) at a distance apart, to achieve increased fault immunity the transmitting unit (1) and the receiving unit (3) respectively comprise individual transmitting and receiving elements (2, 5), a receiving element (5) lying opposite each transmitting element (2). <IMAGE>
Patent EP-0563869-A1 (EP)
Inventor: OBERDORFER-BOEGEL RAINER
IPC: A47L9/14
Filed: 1993-03-30
Abstract: A vacuum cleaner dust bag sleeve is described, wherein a paper bag and a surrounding plastic bag are fitted onto the inwardly acting nozzle of an inlet fitting from the inside of the vacuum cleaner in conjunction with mutually flush apertures via mutually engaged flange and top parts with an integrated closure slide. A further advantage of this embodiment consists in the fact that this dust bag sleeve with the slide 4 and clamping ring 3 can also be used to produce a disposal bag, consisting of polyethylene film or the like. <IMAGE>
Patent EP-0567848-A1 (EP)
Inventor: MARHOLD ALBRECHT DR
IPC: C07C41/22
Filed: 1993-04-14
Abstract: Aryl ethers are chlorinated in the  alpha -position by metering aryl ether and chlorine simultaneously into a reaction vessel while carrying out the process at temperatures in a range from 60 to 150 DEG C.
Patent EP-0557089-A1 (EP)
Inventor: CARR STUART WILLIAM
IPC: A61K8/41
Filed: 1993-02-18
Abstract: A sunscreen composition for application to human skin comprises an ultraviolet absorber which is introduced as an anion into a layered double hydroxide of the general formula  
 
        [N m N n (OH) 2(m+n) ] y+  X x-   y/x  . zH₂O 
 
 
 where M is a divalent metal or lithium, N is a trivalent metal and X denotes anions present as an interlayer between layers of metal atoms joined through the OH groups. 
     Such layered double hydroxides are, for this invention, suspended in a cosmetically acceptable vehicle.
Patent EP-0581431-A1 (EP)
Inventor: GEIGER ROBERT E
IPC: F01C13/02
Filed: 1993-06-14
Abstract: A pressure fluid motor (1) having a regulator (30, 37) for regulation of output power of the motor, the regulator including a bypass of a selected portion of the supplied pressure fluid to the motor exhaust as a means of effectively reducing the available pressure drop across the motor and thereby its power output.
Patent EP-0590803-A1 (EP)
Inventor: RICE DORIS MARVIN
IPC: C08G18/16
Filed: 1993-09-02
Abstract: Reinforced reaction injection moulded polyurea elastomers, suitable for producing automotive body panels can be made by reacting, in a closed mould, an (A) component, comprising a polyisocyanate, a (B) component, comprising
     (1) amine terminated polyethers; and   (2) a chain extender; and a filler.   
     The chain extender is used in an amount that would provide an unfilled elastomer with a neat modulus between 0.14 and 0.41 GPa (20,000 and 60,000 psi); the filler is used in an amount that would provide a filled elastomer with a filled modulus between 1.38 and 2.07 GPa (200,000 and 300,000 psi). The high filler loading, e.g. between 20 and 45% by weight, is possible because the (A) component has a temperature between 49 and 66°C (120 and 150°F), the (B) component has a temperature between 66 and 93°C (150 and 200°F), and the (A) and (B) components are reacted at a temperature of 49 to 99°C (120 to 210°F).
Patent EP-0602844-A1 (EP)
Inventor: BERGER STEVEN DAVID
IPC: H01L21/027
Filed: 1993-12-02
Abstract: It has been found that for a SCALPEL lithographic system thermal effects dictate that the acceleration voltage for the exposing electrons be maintained within a specific range. This range depends on a variety of factors but is generally in the 50 to 150 KeV region. Additionally, thermal considerations also dictate the method of scanning the mask to print an entire wafer.
Patent EP-0602874-A1 (EP)
Inventor: SCHMIDHAUSER JOHN CHRISTOPHER
IPC: C08G64/06
Filed: 1993-12-07
Abstract: 1,3-Bis(4-hydroxyphenyl)-1,3-dialkylcyclohexanes, as illustrated by 1,3-bis(4-hydroxyphenyl)-1,3-dimethylcyclohexane, may be prepared by the reaction of phenol with a 1,5-dialkyl-1,4-cyclohexadiene under acidic conditions. Polycarbonates prepared therefrom have high glass transition temperatures and are expected to be ductile.
Patent EP-0586283-A1 (EP)
Inventor: DUFOUR DENIS
IPC: B29D23/00
Filed: 1993-08-23
Abstract: Assembly piece of the rivet type, comprising a male ejectable rivet pin exhibiting an enlarged part at one end and an elongate female, conducting, body (5) through which passes an axial passage (11) into which the said pin may be inserted, this body exhibiting an intermediate collar (13) delimiting lower and upper sections, this body being made from a deformable material in order to be crushed, thereby forming a head (bead) (5'b). According to the invention, the piece is characterised in that it is used as an electrical connector for supplying electrical power to a conducting piece (21), such as a mesh resistor. Application to the production of connecting pieces applicable for electrofusion (electric welding), especially in the gas field. <IMAGE>
Patent EP-0661814-A1 (EP)
Inventor: OLIVO MARCO
IPC: H03K21/38
Filed: 1993-12-28
Abstract: An end-of-count detecting device (1) for nonvolatile memories, comprising a decoder (2) in the form of a wired OR structure of a number of transistors (3) of the same type, the gate terminals of which are fed with a count signal generated by a counter element (6) and having a predetermined end-of-count value to be detected. A load (7), which may be static, pseudo-dynamic or dynamic, is provided between the common node (4) of the decoder transistors (3) and a reference potential line (V DD ); and the decoder output (4) formed by the common node assumes a different logic level according to whether or not the end-of-count value coded by the wired OR structure is reached. A number of wired OR structures may be arranged side by side with an array of transistors for detecting a number of end-of-count values of the same counter element.
Patent EP-0625296-A1 (EP)
Inventor: WAGNER THEODOR MATTHIAS
IPC: H04N7/081
Filed: 1993-01-13
Abstract: L'invention se rapporte à un récepteur de télévision haute définition comprenant des circuits de traitement analogique et numérique des signaux (119, 150) qui reçoit (110, 112) un signal analogique de télévision haute définition représentatif des informations de télévision numériques. Le signal reçu contient des informations à bande étroite de haute priorité et des informations à bande étroite de faible priorité. Un signal de commande de gain automatique est développé au moyen d'un détecteur quadratique (166) à partir du signal analogique reçu.
Patent EP-0623003-A1 (EP)
Inventor: DAS GLADWIN S
IPC: A61B17/00
Filed: 1993-01-21
Abstract: La présente invention décrit un système et un procédé pour fermer des malformations septales et analogue. Ce système comprend un dispositif de fermeture (10) possédant une paire de disques d'occlusion (20, 30) chaque disque étant formé d'une membrane (22, 32) et d'un cadre élastiquement déformable (24, 34) supporté autour de la périphérie de la membrane (22, 32). Ce cadre (24, 34) qui peut être formé d'un matériau superélastique, peut s'aplatir pour permettre le passage à travers un cathéter, et reprendre par élasticité une forme prédéterminée permettant de maintenir la membrane tendue. Une partie centrale de la membrane (22, 32) de chaque disque (20, 30) est fixée à une partie centrale de l'autre membrane afin de définir un disque conjoint (40). Le procédé décrit consiste à aplatir les cadres (24, 34) des disques (20, 30) à introduire le dispositif de fermeture (10) dans un cathéter, et à positionner l'extrémité distale du cathéter de manière adjacente à une malformation septale. Le premier disque (70) est poussé hors de l'extrémité distale du cathéter pour permettre à son cadre de reprendre par élasticité une forme prédéterminée, la membrane étant alors tendue d'un côté de la malformation. Le deuxième disque (30) est ensuite déployé de la même manière d'un autre côté de la malformation, le disque conjoint (40) étant positionné automatiquement à l'intérieur de ladite malformation pour l'occlure.
Patent EP-0625991-A1 (EP)
Title: Improved alpha interferon composition and method for its production from human peripheral blood leukocytes
Inventor: TESTA DOUGLAS
IPC: C07K14/555
Filed: 1993-02-09
Abstract: PCT No. PCT/US93/01135 Sec. 371 Date Oct. 5, 1993 Sec. 102(e) Date Oct. 5, 1993 PCT Filed Feb. 9, 1993 PCT Pub. No. WO93/16107 PCT Pub. Date Aug. 19, 1993.This invention provides a novel improved alpha interferon composition characterized by high specific activity, a purity of greater than 95% and which upon use in humans is further characterized by a substantial reduction in side effects normally associated with alpha interferon compositions. Also provided is a method for large scale production of the composition from human peripheral blood leukocytes. This alpha interferon composition may be used therapeutically in the treatment of cancers and diseases of the immune system and/or viral etiology.
Patent EP-0589019-A1 (EP)
Title: Magnetron
Inventor: BRADY MICHAEL BARRY CLIVE
IPC: H01J23/40
Filed: 1993-04-13
Abstract: Magnétron comprenant une cathode (2) ainsi qu'une anode (1) possédant une pluralité de cavités résonnantes (4) espacées sur sa circonférence. Un agencement de sortie comporte une cavité résonnante cylindrique (6) disposée coaxialement à l'une des extrémités de la pluralité de cavités résonnantes (4) et à l'intérieur d'un champ magnétique axial. Un moyen assure le couplage d'énergie directement entre chaque paire de cavités (4) résonnantes adjacentes et la cavité cylindrique (6) ainsi que le transfert d'énergie de la cavité cylindrique (6) depuis le magnétron. L'utilisation de la cavité résonnante (6) cylindrique permet d'assurer un couplage symétrique de l'énergie de chaque paire de cavités adjacentes.
Patent EP-0645027-A1 (EP)
Title: Process for driving electric, current-controlled actuators.
Inventor: EGE HANS-JUERGEN
IPC: G05B19/40
Filed: 1993-06-04
Abstract: PCT No. PCT/EP93/01421 Sec. 371 Date Feb. 17, 1995 Sec. 102(e) Date Feb. 17, 1995 PCT Filed Jun. 4, 1993 PCT Pub. No. WO93/25946 PCT Pub. Date Dec. 23, 1993The process has an open control loop which detects the total current intensity of actuators and supplies it to a microprocessor. In a modulation mode the microprocessor successively generates at its output a modulated set value signal for each actuator, the set value signals lying below the response level of the process. The microprocessor then determines compensation values from the total current signal with which the set values of the actuators are corrected. The (regulating) speed of a control is thus combined with the accuracy of a regulation. The hardware expenditure (costs) is minimized thanks to the total current detection instead of the individual current detection.
Patent EP-0614580-A1 (EP)
Inventor: FREUDENTHALER KURT
IPC: H02M7/00
Filed: 1993-08-24
Abstract: La structure d'un onduleur est conçue pour minimiser ses inductances parasites au profit d'une suppression d'opérations de câblage supplémentaires pour les modules IGBT et pour permettre, malgré une construction compacte, une bonne accessibilité des composants avec des opérations de montage d'une ampleur limitée par ailleurs. Pour un onduleur, en particulier un onduleur trois points avec des éléments de valve à semi-conducteurs disposés sur des dissipateurs de chaleur, cet objectif est atteint, avec utilisation d'un câble à plusieurs couches à faible inductance pour le raccordement électrique général et la réalisation des liaisons électriques intérieures, par le fait qu'on utilise des barres de connexion à plusieurs couches (51, 53) qui sont posées sur le champ verticalement, tandis qu'on obtient une structure en compartiments ayant des propriétés électriques et mécaniques similaires avec une barre de connexion principale centrale et traversante (51) entre deux dissipateurs de chaleur (50) juxtaposés, barre qui dépasse du plan de montage des dissipateurs de chaleur (50), et avec plusieurs barres de connexion secondaires (53), au nombre de trois au moins, croisant à angle droit la barre de connexion principale, barres de connexion secondaires qui sont reliées électriquement à la barre de connexion principale (51) et du même type que celle-ci, et par le fait que, dans les compartiments librement accessibles en direction du plan de montage (M) des dissipateurs de chaleur (50), les valves en dérivation et d'autres éléments du circuit de l'onduleur sont réunis par phase et raccordés aux barres de connexion secondaires correspondantes (53).
Patent EP-0665009-A1 (EP)
Inventor: NAKAMICHI KOUICHI
IPC: C07B61/00
Filed: 1993-10-13
Abstract: An object of this invention is to provide a method of dislocating the crystalline condition of crystalline medicine simply, speedily and homogeneously, and, moreover, in large quantities at once. This invention is directed to a method using an extruder when crystalline medicine in a certain crystalline condition (△ is dislocated to another crystalline condition (○), i.e., when the dislocation of crystalline condition (△->○) is carried out.
Patent EP-0664687-A1 (EP)
Inventor: NASH JOHN
IPC: A61B17/00
Filed: 1993-09-30
Abstract: A device for determining the location of the wall of an artery in a living being via a percutaeous incision or puncture. The device comprises an elongated tubular member having a distal end portion, a proximal end portion, and a passageway extending therethrough for receipt of a guide wire. The device is inserted through an introducer sheath having an open distal end into said percutaneous incision or puncture over said guide wire so its distal end portion is located within the artery and its proximal end portion is located outside of the body of the being. The has two liquid entrance ports in its distal end portion and one liquid outlet port in its proximal end portion. The liquid entrance ports and outlet port are in communication with each other through the device's passageway. When the device is positioned within the introducer sheath and the entrance ports are located beyond the open distal end of the introducer sheath and within the artery blood flows into the entrance ports through passageway and out through the outlet port so that it can be observed. The device and introducer sheath are then retracted until the flow of blood out of the outlet port stops, thereby indicating the location of the artery wall.
Patent EP-0668245-A1 (EP)
Inventor: CHEN JEN-CHI
IPC: C02F1/54
Filed: 1994-01-19
Abstract: The use of quaternized polyvinylamines for use in water clarification is disclosed.