baber/WOPTO huggingface dataset:
Patent EP-0489752-A1 (EP)
Inventor: CLAYTON DONALD L
IPC: H01B7/08
Filed: 1990-07-27
Abstract: Câble électrique en fils conducteurs autour duquel se trouve une couche de polytétrafluoroéthylène expansé, microporeux fritté, suivie par un revêtement en polyesterpolyuréthane entourant la couche isolante, et un film extérieur d'élastomère en polyester thermoplastique entourant ledit revêtement.
Patent EP-0485499-A1 (EP)
Inventor: ROSEN HENRI E
IPC: A43B17/00
Filed: 1990-07-27
Abstract: On décrit des moyens qui servent à améliorer l'adaptation de chaussures au pied de l'utilisateur. La chaussure subit un mouvement de poussée vers l'avant afin de minimiser le glissement de la partie arrière de la chaussure sur le talon de l'utilisateur.
Patent EP-0451230-A1 (EP)
Inventor: NOVOLAN TRAIAN
IPC: F04B39/00
Filed: 1990-09-21
Abstract: Compresseur pour réfrigérateurs domestiques possédant un moteur électrique entraînant un arbre (5) et un excentrique (h), lequel entraîne un piston (7) dans un bloc cylindre (2). On prévoit une carcasse (A) constituée de deux demi-carcasses (3, 4) par soudage, d'un corps d'aspiration d'entrée (b) et d'une pompe à huile (C). Le corps d'aspiration (B) est constitué d'un couvercle (13) présentant des nervures longitudinales, et est fixé sur le bloc cylindre (2). La pompe à huile (C) est formée d'un corps de révolution (14) maintenu contre l'arbre (5) par un anneau élastique (15).
Patent EP-0450012-A1 (EP)
Inventor: LEUENBERGER HANS
IPC: B01F7/00
Filed: 1990-10-24
Abstract: L'installation présente deux appareils de granulation (1) dotés chacun d'une chambre (5) dont les parois (7) possèdent un chemisage cylindrique (15) avec un axe horizontal (21) et une paroi terminale (17, 19) aux deux extrémités du chemisage. Un rotor (11) monté en rotation autour de son axe (21) est prévu dans chaque chambre (5). Ce rotor est conçu de façon à déplacer dans un sens et dans l'autre, le produit se trouvant dans la chambre en question (5), en fonction de son sens de rotation. Chaque rotor (11) est entraîné en rotation, lors du malaxage et/ou de la granulation d'un produit, par un moteur (35) alternativement dans différents sens de rotation. Chaque chambre (5) est munie d'une sortie (73) à une extrémité. Pour la vidange de la chambre (5), le rotor (11) est entraîné en rotation de manière à déplacer le granulat formé dans ladite chambre (5) vers la sortie (73). L'installation assure un bon malaxage, tout en permettant une vidange rapide de la chambre (5) et est tout à fait appropriée pour une exploitation automatisée.
Patent EP-0453527-A1 (EP)
Title: Pompe a injection de carburant pour moteurs a combustion interne
Inventor: LAUFER HELMUT
IPC: F02M51/04
Filed: 1990-10-25
Abstract: Une pompe à injection de carburant, du type à distributeur, présente un régulateur à aimant tournant (15) actionnant un organe de réglage (14) déterminant le débit d'injection de carburant, qui est commandé par un signal de réglage formé en fonction de paramètres de régime de fonctionnement du moteur à combustion interne. Le régulateur à aimant tournant (15) est logé dans une chambre (16), remplie de carburant, du corps de pompe (17). Pour éviter les oscillations dues à la rotation de l'induit mobile (20) dans le régulateur (15), il est prévu un dispositif amortisseur (15) comprenant une ailette (26) solidaire de l'induit mobile (20) et deux parois séparatrices (27, 28) disposées dans la chambre (16). L'ailette (26) s'étend radialement à partir de l'induit (20) et occupe à peu près la totalité de la section libre de la chambre (16), demeurant disponible pour le mouvement oscillant de ladite ailette. Les parois (27, 28) séparent du reste de la chambre (162) un partie de la chambre (161) qui entoure toute la zone d'oscillation de l'ailette (26), tout en ménageant des ouvertures d'étranglement pour une circulation de carburant entre la partie de la chambre (161) et la zone restante de la chambre (162).
Patent EP-0502855-A1 (EP)
Inventor: LEWIS THOMAS E
IPC: H04N1/034
Filed: 1990-09-28
Abstract: Procédé et appareil permettant d'imprimer une image sur une plaque lithographique comprenant une surface d'impression, en exposant ladite surface d'impression à des décharges de jets de plasma entre la plaque et un ajutage à jets de plasma placé près de la surface d'impression de la plaque. Lesdites décharges de jets de plasma sont suffisantes pour éliminer ou transformer une ou plusieurs couches de la surface d'impression, ceci permettant de changer l'affinité de la surface d'impression pour l'encre et/ou l'eau au niveau des points de celle-ci qui sont exposés aux décharges des jets de plasma afin de produire des points d'image sur la plaque.
Patent EP-0500667-A1 (EP)
Inventor: SCHEERES DAVID JOHANNES
IPC: B29C31/02
Filed: 1990-11-09
Abstract: L'appareil décrit, qui sert à densifier des matériaux en plastique expansé ou d'autres produits en plastique, comprend une chambre (10) présentant une paroi (16) qui est moulée par coulage à partir d'un métal et dans lequel est incorporé par coulage un élément chauffant électrique (20), ainsi qu'une sortie qui est prévue dans le fond de la chambre et à travers laquelle le matériau plastique en fusion s'écoule par gravité. La paroi (16) est revêtue d'un matériau polymère à faible frottement.
Patent EP-0449025-A1 (EP)
Inventor: YAMAZAKI SHUNPEI
IPC: C23C16/01
Filed: 1991-03-11
Abstract: An industrial diamond thin film coating on an object and a method of manufacturing the same are described. A diamond film (10) is first formed on a substrate (1) other than the object (20) to be coated. The diamond film is then joined to the object by means of an adhesive (11). Finally, the substrate may be removed from the diamond film which is already fixed to the object (20)  to provide a hard surface for the same.
Patent EP-0447991-A1 (EP)
Inventor: TOGAWA YOSHIAKI
IPC: G01N15/02
Filed: 1991-03-15
Abstract: The invention relates to an apparatus for measuring a distribution of the size of diffraction-scattering type particles (6), in which a liquid containing said particles (6) and flowing through an inside of a sample cell (2) having a square-sectioned external form is irradiated with a coherent light (1) to monitor an intensity pattern of a light diffracted-scattered by said particles (6) by means of an optical detector, whereby measuring said distribution of the particle size. 
At least one part (10) of an outer surface (2b) on the radiating side of the sample cell (2) is bereled.
Patent EP-0452735-A1 (EP)
Inventor: BABEL WERNER
IPC: B23B39/02
Filed: 1991-04-04
Abstract: The subject matter of the invention is a machining centre, consisting of a bed (1) carrying the work table (16), a slide (5) longitudinally movable on the bed, a column (8) transversely movable on the slide, a machining head (14) vertically movable on the column, and a tool magazine (45) with its change device (46). The bed is designed as an inclined bed (5) sloping down to the rear, and the work table (16) is firmly mounted on the front side of the bed (1) via a suitable bracket. …<IMAGE>…
Patent EP-0456097-A1 (EP)
Inventor: MACCARI RICCARDO
IPC: B60T7/10
Filed: 1991-04-30
Abstract: Here is described a device for the emergency and parking braking of a vehicle ; the device consists of a control lever (8) mountable inside the passenger compartment of the vehicle and liftable by hand against the action of elastic means (12), of a hydraulic pump (10) controlled by the lifting of the lever and connected , by means of a three-way valve (11), to a braking circuit (6) of the rear wheels of the vehicle, and of a rachet gear (9) able to prevent the lever from lowering and bucked by said elastic means, the rachet gear being releasable by means of a pusher (49) mounted on the lever .
Patent EP-0467069-A1 (EP)
Inventor: LAEGEL UTE
IPC: B29C33/30
Filed: 1991-06-12
Abstract: A device for making plastic packages from at least two films to be brought together as plies along a film web in a sealing station (9) or such like bonding station and to be bonded to each other in certain regions, of which films at least one may be provided with depression- like formations by thermoforming in a forming station (5) running ahead along the film web, the sealing station and/or forming station containing a mould which acts on the film(s) from two sides with an upper part (7) and a lower part (6), of which the lower part is mounted on a lifting device (26) and the upper part is connected to the the frame of the lifting device by means of a frame straddling the film(s), is designed with the intention of simple removal and simple fitting of the mould in a mould change or in maintenance in such a way that the lower part can be picked up by the lifting device in a removal direction running predominantly transversely to the film web and can be removed from the apparatus underneath the film web. <IMAGE>
Patent EP-0476242-A1 (EP)
Inventor: MUELLER JOHANNES DIPL-ING DR M
IPC: A61B5/00
Filed: 1991-06-26
Abstract: Zur Überwachung eines Patienten auf Abstoßungsreaktionen eines implantierten Herzens werden in die Herzwand epikardial ein Permanentmagnet und endokardial ein magnetisch aktives Halbleiterelement, vorzugsweise ein Hall-Generator, implantiert. Die Herzwandbewegung führt zu einer Abstandsänderung zwischen Permanentmagnet und Halbleiterelement. Ein implantierbares Bauteil speist das Halbleiterelement mit Strom und mißt das durch die Herzwandbewegung erzeugte Signal. Die Meßwerte werden von dem Bauteil elektromagnetisch aus dem Körper gesendet und extrakorporal registriert und für eine Datenfernübertragung gespeichert.
Patent EP-0457367-A1 (EP)
Inventor: HOSAKA YOSHIHIRO
IPC: C08L61/06
Filed: 1986-08-07
Abstract: A radiation-sensitive resin composition comprises a solution of an alkali-soluble resin and a radiation-sensitive compound in a solvent comprising a monooxymonocarboxylic acid ester. This composition has a high storage stability (i.e., a very small amount of fine particles are formed during storage) and is suited for use as a resist for making integrated circuits.
Patent EP-0470486-A1 (EP)
Inventor: PREJEAN GEORGE WYATT
IPC: C08L23/08
Filed: 1991-07-30
Abstract: Ethylene/vinyl alcohol copolymers exhibit improved toughness when blended with terpolymers of alpha-olefin, acrylate and either partly neutralized carboxylic acid groups or carbon monoxide.
Patent EP-0472117-A1 (EP)
Inventor: DOBLER WALTER DR
IPC: C07D307/62
Filed: 1991-08-16
Abstract: The invention relates to the preparation of potassium magnesium L-ascorbate-2-phosphate from an aqueous potassium L-ascorbate-2- phosphate solution which is highly contaminated with KCl, as is obtained in the phosphorylation of 5,6-isopropylidene-L-ascorbic acid, by treating the solution with approximately 1 equivalent of magnesium ions per equivalent of L-ascorbate-2-phosphate, followed by removal of the KCl by means of electrodialysis. The process product is a novel L-ascorbate-2-phosphate salt which has very advantageous handling properties.
Patent EP-0463638-A1 (EP)
Inventor: TODA MASAAKI
IPC: C07D409/14
Filed: 1985-08-15
Abstract: An aminophenyl derivative of the general formula:
       
[wherein symbol A represents a single bond or a methylene, ethylene, trimethylene, tetramethylene, vinylene, propenylene, butenylene, butadienylene or ethylene group optionally substituted by one, two or three straight or branched alkyl group(s) of from 1 to 10 carbon atom(s) and/or phenyl group(s), 
     symbol B represents a divalent group of formula:
       
symbol T represents an oxygen atom or a sulphur atom, 
     R 1  represents a group of formula:
     
     
       
or  
(iv) a straight or branched alkyl, alkenyl or alkynyl group of from 1 to 20 carbon atom(s),  
(wherein R 5  and R 6  independently represent a hydrogen atom or a halogen atom or a straight or branched alkyl, alkenyl or alkynyl group of from 1 to 20 carbon atom(s) wherein one, two, three, four or five of the carbon atom(s) may be replaced by oxygen atom(s), sulphur atom(s), halogen atom(s), nitrogen atom(s), benzene ring-(s), thiophene ring(s), naphthalene ring(s), carbocyclic ring(s) of from 4 to 7 carbon atom(s), carbonyl group(s), carbonyloxy group(s), hydroxy group(s), carboxy group(s), azido group(s) and/or nitro group(s)), 
     R 2  represents a hydrogen atom or a straight or branched alkyl group of from 1 to 6 carbon atom(s), 
     R 3  represents a hydrogen atom, a halogen atom, a hydroxy group, a nitro group, a group of general formula: -COOR 7  (wherein R 7  represents a hydrogen atom or a straight or branched alkyl group of from 1 to 6 carbon atom(s)) or a straight or branched alkyl or branched alkyl, alkoxy or alkylthio group of from 1 to 6 carbon atom-(s), and 
     R 4  represents a group of general formula: 
             
(wherein R 8  represents a hydrogen atom or a straight or branched chain alkyl group of from 1 to 6 carbon atoms, s represents an integer of from 1 to 10, and q represents zero or an integer of from 1 to 10),
     ; or a non-toxic salt thereof,   with the proviso that compounds of the following general formula are excluded:   
       
[wherein the symbol A' is a single bond or a vinylene or ethylene group optionally substituted by straight or branched chain alkyl group(s) of from 1 to 4 carbon atoms,
   R 4'  is -(CH 2 ) n -COOR $  (wherein R 8  is as defined above and n is an integer of from 1 to 10),   R 3'  is a hydrogen atom, halogen atom or straight or branched alkyl or alkoxyl group of from 1 to 4 carbon atoms, and   R 1'  is
   (i) a group of the general formula:
       
(wherein R 5'  and R 6 ' are hydrogen atom(s), hydroxy group(s), halogen atom(s), trifluoromethyl group(s), straight or branched alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy, alkynyloxy or acyloxy group(s) of from 1 to 4 carbon atom(s) or cycloalkyl group(s) of from 3 to 6 carbon atoms, independently),   (ii) a group of the general formula:
       
(wherein R 5'  and R 6'  are as defined above), or   (iii) an unsubstituted naphthyl group] possess an inhibitory on 5a-reductase and are therefore useful for the prevention and/or treatment for diseases induced by 5a-reductase in mammals, especially human beings.
Patent EP-0529128-A1 (EP)
Inventor: BEUERLEIN BERND DIPL-ING
IPC: G21C3/12
Filed: 1991-08-28
Abstract: A leaf spring (11) bent into an acute angle (13) grips loosely on the outsides (12) of an end plate (2) of a nuclear reactor fuel element by means of a first limb (14), which is perpendicular to the outside (12), in an elongated guide groove (15). The leaf spring is rigidly fastened to the outside (12) by means of the second limb (16). Provided for the purpose of boosting the spring force is an additional leaf spring (21) which is likewise bent at an acute angle (23) and engages loosely with one end (26) in the guide groove (15) and is guided loosely with the other end (24) on the limb (14) of the leaf spring (11). …<IMAGE>…
Patent EP-0481472-A1 (EP)
Inventor: ISHIDA HISASHI
IPC: H01L21/48
Filed: 1991-10-16
Abstract: The multilayer printed wiring board of this invention consists of a base substrate (11), a plurality of multilayer interconnections (12a to 12c) formed by lamination of metal wiring layer and insulation layer on the base substrate and ceramic substrates (13a, 13b) provided with through holes for electrical connection of the multilayer interconnections and inserted between two multilayer interconnections. The manufacturing method comprises lamination of metal wiring layers and insulation layers on both sides of ceramic substrates to form multilayer interconnections, forming of a multilayer interconnection on the base substrate (11) by laminating a wiring layer and an insulation layer, and integration of the ceramic substrates (13a, 13b) with metal wiring layers and the base substrate (11) placed together under heated and pressurized conditions.
Patent EP-0498935-A1 (EP)
Inventor: HATT WALTER
IPC: B65H5/30
Filed: 1991-11-13
Abstract: A device for separating a printed product (7) into two groups of pages (26,27) wherein the product is held between two faces (15,16) of a pocket (1) and an element (6) presses against the fold (21) to cause the product to bow outwardly and form an opening (8). A preopener (9) is inserted into the opening and moved toward the free edge. Thereafter, grippers (24,25,26) hold the corners to prevent curling and an opener (10) moves across the width of the product where the opposite corners are held.
Patent EP-0491335-A1 (EP)
Inventor: HAUENSTEIN DALE EARL
IPC: C08F8/30
Filed: 1991-12-16
Abstract: An efficient method for preparing an oximosilane-functional vinylic copolymer is disclosed wherein the corresponding alkoxysilane-functional vinylic copolymer is reacted with an organoketoxime in a dry environment. The oximosilane-functional vinylic copolymers produced by the method of the present invention find utility in moisture-curable coating systems.
Patent EP-0447062-A1 (EP)
Inventor: KOEGEL KEITH SCOTT
IPC: H01B11/20
Filed: 1991-02-27
Abstract: Multiple discrete coax cables (1) comprise: corresponding signal wires (2) and corresponding ground wires (5) within corresponding sheaths (4), the sheaths (4) having external profiles (56) extending along the lengths of corresponding cables (1) constructed for passage through corresponding eyes (64) conforming to the profiles (56). The cables (1) are flexible independently, and (2, 5) extend without skew along the corresponding axes of the independently flexible cables (1) for connection to a corresponding housing block (16) of a connector assembly (6).
Patent EP-0480567-A1 (EP)
Inventor: EIKEREN PAUL VAN
IPC: C12P41/00
Filed: 1991-08-05
Abstract: In an improvement to processes for the selective extraction of organic solutes from organic solvents by water-based extractants, various membrane separation processes are coupled with the organic extraction process. The membrane separation process is utilized to continuously recycle the water-based extractant and at the same time selectively to remove or concentrate organic solute from the water-based extractant.
Patent EP-0478332-A1 (EP)
Inventor: GASTINGER ROBERT G
IPC: C08F2/44
Filed: 1991-09-26
Abstract: Novel polymer polyols based on halogenated aromatic monomers such as tribromostyrene give polyurethane foams with improved flame retardant properties. For example, replacing conventional SAN polymer polyols with tribromostyrene (TBS)/acrylonitrile polymer polyols allows the preparation of polyurethane foams passing British Standard 5852, Part 2, Ignition Source 5 Combustion Test and having better ASTM E-906 values without the need for solid fillers such as melamine or aluminum trihydrate, although these and other flame retardant additives may be optionally employed as well. Elimination of these fillers also provides other improvements such as superior strength and better compression set properties. The TBS dispersions may also be used in conjunction with melamine to eliminate the need for liquid fire retardant additives.
Patent EP-0463899-A1 (EP)
Inventor: CHRETIEN PHILIPPE
IPC: F16D23/06
Filed: 1991-05-30
Abstract: The invention provides a synchroniser for a pinion (14A) mounted so as to revolve freely on a shaft (10), of the kind comprising a hub (12) attached to the shaft (10), a control sleeve (22) mounted so as to be able to slide axially along the hub (12) so as to occupy a plurality of axial positions defined by at least one radial pushing member with a ball (26A), characterised in that the pushing member (26A) comprises a stop (36A) capable of resisting any axial movement of the ball (32A) away from the pinion (14A), in that the ball (32A) also cooperates with an axial track (40A) in the sleeve which comprises a straight portion (47A) that extends parallel to the axis of the sleeve towards the pinion (14A) and is delimited axially at the end remote from the pinion by a setting tooth comprising a setting slope (42A) inclined towards the shaft and a reverse engaging slope (44A) which cooperates with the ball so as axially to immobilise the sleeve in the engaged position corresponding to the claw coupling of the pinion (14A), and in that the connecting part is an axial lug (50A) integral with the friction ring (46A) with its free end cooperating with the ball (32A). <IMAGE>
Patent EP-0498141-A1 (EP)
Inventor: STEINACHER MICHAEL
IPC: G01F1/66
Filed: 1991-02-08
Abstract: The circuit has two single-sidedly earthed ultrasonic transducers (11, 12) operating alternately as transmitter and receiver or conversely. Furthermore, it has a change-over switch (13) which connects the ultrasonic transducer in each case operating as receiver to the first input of evaluating electronics (14), and a transmit voltage generator (15) which is connected to the second input of the evaluating electronics (14), furthermore via a first resistor (21) to the input of a first voltage amplifier (31) and finally via a second resistor (22) to the input of a second voltage amplifier (32), the two voltage amplifiers having the lowest possible output impedance. This operating circuit also has a first and a second switch (41, 42), the respective switching path of which is connected, on the one hand, to the input of the respective voltage amplifier (31, 32) and, on the other hand, is earthed, one of which furthermore being opened and the other one being closed and conversely and the first one of which (41) being connected to the input of the first one (31) and the second one of which (42) being connected to the input of the second voltage amplifier (32). Finally, this operating circuit has a first and a second impedance (51, 52) with a mutually identical real and imaginary part, which connects the output of the respective voltage amplifier (31, 32) to the respective ultrasonic transducer (11, 12) and to the associated input of the change-over switch (13). This design has the result that no ultrasonic transducer energy flows via the change-over switch switching paths and therefore no power dissipation occurs on their internal impedances. <IMAGE>
Patent EP-0480885-A1 (EP)
Inventor: SPATAFORA MARIO
IPC: B65B11/54
Filed: 1991-10-04
Abstract: In a device for wrapping commodities of discoid shape, comprising a die (7) by means of which to enfold each commodity (2) initially in a tubular wrapping (24) flush with one face of the discoid and enveloping its outer cylindrical surface, the commodities and their wrappings are invested with rolling movement by a system including wheels (14) and a stationary guide (16), during the course of which successive folds are engaged and flattened against the top face by a set of fixed teeth (22).
Patent EP-0513072-A1 (EP)
Title: Improved cyclodextrin based erythropoietin formulation.
Inventor: KONINGS FRANK J
IPC: A61K47/48
Filed: 1991-01-25
Abstract: The present invention relates to a new pharmaceutical composition for parenteral and local administration comprising an aqueous solution of erythropoietin and a  beta - or  gamma -cyclodextrin hydroxyalkyl derivative. The invention also relates to novel lyophilized or spray-dried erythropoietin compositions comprising a  beta - or  gamma -cyclodextrin hydroxyalkyl derivative, to processes for preparing such aqueous, lyophilized or spray-dried compositions and to a method for simultaneously stabilizing erythropoietin in an aqueous solution and preventing it from being adsorbed to surfaces.