baber/WOPTO huggingface dataset:
Patent EP-0468275-B1 (EP)
Inventor: SEIDEL WOLFGANG DIPL-ING
IPC: H01L23/498
Filed: 1991-07-09
Granted: 1996-06-12
Abstract: The invention is directed to an etched wiring (spider) for integrated circuits having a metallic frame for electrodeposition and shorting purposes proceeding all around at the periphery and connecting the wiring at several points. When separating a plurality of circuits lying side-by-side after the electrodeposition, an entire strip of the carrier material previously had to be discarded in order to enable the short-free separation of the etched wirings. In order to avoid this waste, the invention provides that the leads to the junctions of the frame with the wiring of neighboring circuits be fashioned meander-like.
Patent EP-0469552-B1 (EP)
Inventor: HORIE NORIYOSHI
IPC: G11B7/12
Filed: 1991-07-30
Granted: 1997-07-09
Abstract: An integrated optical pickup device for a magnetooptical recording medium (e.g. a magnetooptical recording disk) and/or an optical recording medium (e.g. an optical recording disk) in which a plurality of focusing grating couplers are formed on an optical waveguide layer manufactured on a substrate. A light reflected from a magnetooptical disk or an optical disk is guided by the focusing grating couplers into the waveguide layer to be separated and to be converged therethtough. The converged lights are detected so as to produce a tracking error signal, a focusing error signal, and an information readout signal. The plural focusing grating couplers are fabricated at an identical location on the waveguide in a superimposed fashion. This increases the utilization efficiency of reflection light per each unitary area of the focusing grating couplers and hence the signals are obtained in a stable state. Between a semiconductor laser and a collimation lens, there is formed a composite beam splitter having two reflection surfaces. Reflection lights from the magnetooptical disk are respectively reflected by these reflection surfaces and are then received by photosensors. Analyzers are disposed respectively on front sides of the photosensors. The analyzers respectively have polarization directions orthogonal to each other. Each photosensor includes three-partition photodiode. The beam sizing method and the push-pull detection methods are used for detecting the focusing and tracking errors. The optical pickup device can also used to read data from an optical disk. A prism is disposed between a semiconductor laser and a collimation lens. The prism has two reflection surfaces. Reflection lights from a magnetooptical disk are respectively reflected by these reflection surfaces to be received by photosensors. On front sides of the photosensors, there are respectively arranged analyzers respectively having polarization directions orthogonal to each other. <IMAGE>
Patent EP-0460722-B1 (EP)
Inventor: WEYLAND MARK
IPC: A23G1/56
Filed: 1991-03-12
Granted: 1994-01-19
Abstract: The invention concerns with fat blends comprising cocoa butter and butter olein and optionally cocoa butter equivalent and butter fat. These blends can be used in chocolate compositions. In the processing of chocolate compositions they are used to lower the viscosity at temper of these compositions.
Patent EP-0492997-B1 (EP)
Inventor: GAFFAR ABDUL
IPC: A61K8/92
Filed: 1991-12-19
Granted: 1996-02-07
Abstract: An oral composition such as a toothpaste (including gel or cream), mouthwash, lozenge, chewing gum or tooth powder containing a calculus-inhibiting amount of a linear molecularly dehydrated polyphosphate salt and, as inhibitor of enzymatic hydrolysis of said polyphosphate salt in saliva, a synthetic polyvinyl phosphonate. A fluoride-ion providing source may also be present to further inhibit the enzymatic hydrolysis of said polyphosphate salt.
Patent EP-0505473-B1 (EP)
Inventor: PERRY RANDALL LEE
IPC: B60T8/34
Filed: 1990-12-11
Granted: 1994-07-20
Abstract: Ester bonds are hydrolyzed, such as in the conversion of polyesters to their monomeric components, by being contacted with a mixture of (a) an alcohol, such as methanol, or glycol, (b) a polar aprotic solvent such as N-methyl-pyrrolidone or dimethyl sulfoxide and (c) an alkoxide or hydroxide such as sodium hydroxide.
Patent EP-0477386-B1 (EP)
Inventor: PLATZ ROBERT M
IPC: A61K38/16
Filed: 1991-04-12
Granted: 1997-07-23
Abstract: Disclosed is a pharmaceutical aerosol formulation of biologically active polypeptide which is a human interferon or a human interleukin, which is characterized by the fact that said polypeptide is in the form of solid micronized particles having a predetermined median diameter. An aqueous solution of the polypeptide is lyophilized followed by milling into an appropriate particle size of 0.5 to 10  mu m in median diameter to target either an upper or lower respiratory tract. The polypeptide aerosol suspension prepared in a pressurized metered-dose inhaler and administered by oral inhalation was found to produce desired local and systemic effects in animal tests. The biological response obtained with the polypeptide aerosol compares favorably to the response obtained from parenteral administration.
Patent EP-0476114-B1 (EP)
Inventor: ESTROV ALEXANDER
IPC: H01F17/00
Filed: 1991-03-18
Granted: 1996-02-28
Abstract: Transformateur plan de profil bas ayant une conception de bobine unique et un minimum d'autres pièces. Le transformateur est monté par simple empilage de toutes les pièces, sauf des éléments de noyau, en forme de sandwich et par le montage de deux pièces de tores de ferrite ayant une forme appropriée autour de l'empilage. Dans la variante préférée, l'empilage comporte les couches suivantes, dans l'ordre indiqué: (a) un premier élément d'espacement diélectrique mince; (b) un premier élément plan (par exemple, une carte de PC) contenant un premier enroulement; (c) deux isolateurs diélectriques minces; (d) un premier élément de bobine en nylon; (e) un deuxième élément plan contenant un deuxième enroulement; (f) un troisième isolateur diélectrique mince; (g) un troisième élément plan contenant un troisième élément de bobine; (h) un deuxième élément de bobine en nylon; (i) deux isolateurs diélectriques minces; (j) un quatrième élément plan contenant un quatrième enroulement, et (k) un septième isolateur diélectrique mince. Deux tores de ferrite en forme de E sont placés autour de l'empilage, le bras central du 'E' passant par un trou au milieu de l'empilage, pour coupler magnétiquement le courant de l'enroulement du deuxième élément plan avec les enroulements des premier et troisième éléments plans.
Patent EP-0489882-B1 (EP)
Inventor: SCHORM JOSEF
IPC: H02K15/12
Filed: 1991-07-03
Granted: 1994-09-14
Abstract: In order to produce the electric insulation of the winding of an electric machine, grooves (6) having a cross-section that tapers at least in an area (12) near to the groove opening (11) are arranged in the rotor or motor. Before the winding is laid in the grooves (6), the latter are lined with a laminate (5) that contains an elastically compressed mass of high-elastic, electrically insulating fibres and a solidified, curable synthetic resin that can still be thermally softened, however, and that holds the mass of fibres in its compressed state. Once the winding is laid and the grooves are closed (6), the rotor or stator is subjected to a vaccum pressure impregnation, then cured. During the impregnation process, the hot saturating resin penetrates into the pores of the elastically expandable laminate, elastically expanding the mass of fibres and filling the empty spaces in the grooves, so that the elastically expanded mass of fibres, that is supported at the surface of the groove, exerts on the upper subconductor bundle (8) of the winding a force in the direction of the bottom (10) of the grooves.
Patent EP-0533821-B1 (EP)
Inventor: WOLFF PER
IPC: A61L29/14
Filed: 1991-06-17
Granted: 1997-01-29
Abstract: A medical instrument comprising an instrument core having alubricious coating when wet, said coating comprising a first layer in direct surface contact with said instrument core and formed from a dried aqueous emulsion of a water-insoluble latex polymer, and a second layer comprising a dried aqueous solution of a water-soluble hydrophilic polymer. <IMAGE>
Patent EP-0540582-B1 (EP)
Inventor: JUNKER FLEMMING
IPC: C07K1/30
Filed: 1991-07-12
Granted: 1994-08-31
Abstract: Divalent cation crystals of human growth factor (hGH) or derivatives thereof, and pharmaceutical preparations comprising divalent cation crystals of hGH. In specific embodiments, the divalent cation is Zn++ and the molar ration Zn++ and hGH is about 0.2 to about 10.
Patent EP-0495127-B1 (EP)
Inventor: HIRATA YOSHIMI
IPC: A61L27/56
Filed: 1991-07-31
Granted: 1996-11-27
Abstract: L'invention se rapporte à un vaisseau sanguin artificiel possédant d'excellentes caractéristiques de perméabilité à long terme, qui peut être utilisé dans un organisme vivant en restant stable sur une longue période et qui présente une résistance accrue aux pulsations et aux piqûres répétées. Un tel vaisseau sanguin se compose d'au moins deux couches (A et B) possédant des structures précisées ci-dessous à base d'un élastomère contenant de nombreux pores répartis dans la totalité des structures, dans lesquelles la surface poreuse de la couche (B) présente à l'intérieur de la couche (A) est recouverte d'une membrane réticulée à base d'une substance biopolymère: (A) une couche sans communication contenant des cellules fermées et (B) une couche contenant des cellules ouvertes communiquant entre elles. La couche (A) peut en outre être pourvue d'un renforcement composé d'un tissu tricoté ou tissé qui ne se détériore pas lorsqu'il est implanté dans un organisme vivant, et la couche (B) peut en outre contenir des fibres courtes à base d'une résine synthétique dispersées dans la totalité de la couche.
Patent EP-0503266-B1 (EP)
Inventor: HEUSSER MARTIN DIPL-ING ETH
IPC: B66C23/82
Filed: 1992-02-04
Granted: 1995-10-11
Abstract: In a control device (S) for a hydraulic motor (V) which is adapted to be acted upon at both sides, there are provided  working conduits (4, 5) which are alternately connectable via a directional control valve (C) to a pressure source (P) and a tank (T), a load holding valve (H) which is hydraulically openable in a controlled way and is arranged in at least one working conduit (4), as well as a control pressure conduit (13) which is connected to the opening side (16) of said load holding valve (H), with pressure variations arising during the controlled opening of the load holding valve, and the amplitudes of the pressure variations being adapted to be dampened in the control pressure conduit (13) at least via a damping throttle (D). To dampen and eliminate the undesired effect of changes in the viscosity of the pressure medium and/or of a damping throttle which is too tightly set, the damping throttle (D) can be bypassed in both directions by a respective check valve (R1, R2, R1', R2,), a great biasing force which biases the one check valve being adjusted to a value which lies between the pressure values of the pressure extremes that act on said check valve and pertain to at least the first amplitude and the next amplitude of the pressure variations.
Patent EP-0501267-B1 (EP)
Inventor: LEUENBERGER BRUNO
IPC: C07C403/14
Filed: 1992-02-17
Granted: 1998-04-15
Abstract: Inclusion complexes of the polyenes apocarotenal and lycopene in a cyclodextrin as well as their manufacture are described. The inclusion complexes are soluble in water, alcohol or water/alcohol mixtures.
Patent EP-0516925-B1 (EP)
Inventor: STANLEY FREDERICK W JR
IPC: C08F16/02
Filed: 1992-03-14
Granted: 1998-05-06
Abstract: The subject invention pertains to large particle size, attrition-resistant, continuous, but wrinkled, high surface area aqueous fluid absorbent polymers, preferably of a crosslinked acrylic acid or acrylate. These absorbents have absorption rates superior to spherical absorbents. The subject invention further pertains to a process of preparing such polymers comprising suspension polymerization with an at least partially oil phase soluble initiator. The subject invention further pertains to absorbent structures containing such polymers, and to the use of such polymers therein.
Patent EP-0531738-B1 (EP)
Inventor: YOSHIHARA TORU
IPC: A61K8/72
Filed: 1992-08-13
Granted: 1996-11-13
Abstract: A two-pack type keratinous fiber treating composition where the first pack contains an organic solvent and an acid and the second pack contains a cationic polymer and/or an amphoteric polymer. When keratinous fibers are treated with the keratinous fiber treating composition, the cationic polymer and the amphoteric polymer contained in the second pack penetrate into the keratinous fibers which have been swollen by the first pack. Thus, conditioning effects (for example, softness, moistness, smoothness and ease of arrangement of the hair) are exerted on the keratinous fibers for a prolonged period of time.
Patent EP-0586720-B1 (EP)
Inventor: BIEHLER HANSPETER
IPC: A47C5/14
Filed: 1992-08-31
Granted: 1995-03-08
Abstract: Stackable wooden chair free from metal parts, consisting of glued, compression-formed woodwork parts made of planar wood, the woodwork parts consisting of a left side-member A and a right side-member B, and also of a centre part C forming the seat and the back, the said parts being joined together by means of spring 1 and groove 2 and glued. <IMAGE>
Patent EP-0536561-B1 (EP)
Inventor: BADUR KLAUS
IPC: G01M15/00
Filed: 1992-09-14
Granted: 1996-12-27
Abstract: The aim is to test production engines with regard to their ability to function by means of so-called cold tests. Such cold tests have hitherto only been possible for combustion engines as such. It has hitherto not been possible to test the individual components of the combustion engine, in particular the injection system, by means of cold tests with the engine driven externally. It is the object of the invention to make this possible. The procedure according to the invention, for testing components in internal combustion engines, is based on comparing measured values obtained during the cold testing of the engine alone with measured values which have been achieved with the component to be tested while driving the engine externally. The procedure according to the invention is particularly suitable for testing injection valves (10), system-pressure regulators (11) and idle-speed actuators (12) of Otto engines. <IMAGE>
Patent EP-0546383-B1 (EP)
Inventor: DOYLE ERIC P
IPC: B65D33/20
Filed: 1992-11-26
Granted: 1997-10-29
Abstract: A process for forming an easy-opening arrangement for gable-top cartons is described. A tape is applied to the inside of the pouring spout in order to stiffen the panels, while reducing the force required to separate the thermoplastic seal. The tape is bonded to the thermoplastic surface layer of the carton by an adhesive. During the hot air heating of the carton top prior to sealing, the area where the tape is located is not exposed to the hot air. During closing of the sealing jaws, surfaces on the opposed faces of the sealing jaw urge the adhesive into the space above the edge of the pouring spout to form an impermeable seal. The location of the tape on the carton blank and the apparatus for heating and sealing the carton are also described.
Patent EP-0574501-B1 (EP)
Inventor: TRIGG CRAIG
IPC: A41H43/02
Filed: 1992-03-06
Granted: 1997-09-03
Abstract: Appareil destiné à coudre la partie d'entre-jambes d'une paire de pièces découpées alignées de tissu mou et à empiler les pièces cousues, qui comprend des robots (10 et 20) situés de chaque côté d'un opérateur. Chacun des robots (10 et 20) est capable de saisir et d'enlever une pièce découpée de tissu mou d'une pile associée de pièces et de transporter ladite pièce jusqu'à l'opérateur. Les robots (10 et 20) ont des bras (26) capables d'effectuer un mouvement axial et un mouvement sur un plan vertical, et en outre capables d'effectuer un mouvement de rotation autour de leur axe sur un angle de 180°. Au moins un des robots (10 et 20) est capable de tourner autour d'un axe vertical, provoquant ainsi un mouvement horizontal du bras (26). Ledit appareil comporte également une tête de couture (30) destinée à coudre la partie d'entre-jambes de la paire de pièces alignées, et un chariot (41) de transfert/support de pièces adjacent à la tête de couture, monté de manière à effectuer un mouvement horizontal dans une direction pratiquement parallèle à celle de la couture. Une unité de fixation (60) est associée au chariot de transfert/support des pièces (41). Ledit appareil comporte également un mécanisme intégral de saisie et d'empilement (52, 57) capable de saisir et d'empiler les pièces cousues supportées par le chariot de transfert (41) à l'extrémité du mouvement qui l'éloigne de la tête de couture (30).
Patent EP-0575515-B1 (EP)
Inventor: KOST KENT M
IPC: C12Q1/54
Filed: 1992-02-27
Granted: 1999-07-21
Abstract: An assay reagent which includes a reducible mediator exhibits improved stability and shelf life when an oxidizing agent is added. The oxidizing agent prevents premature reduction of the mediator but does not successfully compete with the reduction of the mediator during performance of the assay.
Patent EP-0530358-B1 (EP)
Inventor: KOSKAN LARRY PAUL
IPC: C07C237/22
Filed: 1992-03-19
Granted: 1996-05-29
Abstract: Acide β-polyaspartique possédant un poids moléculaire moyen pondéral compris entre 1000 et 5000, produit par hydrolyse de l'acide anhydropolyaspartique, et présentant un degré élevé d'inhibition de carbonate de calcium et de phosphate de calcium.
Patent EP-0542945-B1 (EP)
Inventor: MARAVIC DUSKO
IPC: F16K17/30
Filed: 1992-05-12
Granted: 1996-01-03
Abstract: PCT No. PCT/CH92/00092 Sec. 371 Date Jan. 27, 1993 Sec. 102(e) Date Jan. 27, 1993 PCT Filed May 12, 1992 PCT Pub. No. WO92/21903 PCT Pub. Date Dec. 10, 1992.A flow control valve having a housing in which an insert is positioned. Fluid flows around all sides of the insert. A guide cylinder is positioned within the housing on an inlet side of the housing. A shaft of a first spring-loaded control element is guided and axially displaceable in the guide cylinder. The first control element has a valve disk with a collar. The valve disk has at least one lateral bore. The collar is enclosed by a second control element which is formed as a spring-loaded control sleeve. The second control element is guided and axially displaceable in the housing. In a zero flow-through operating condition, a rim of the valve disk rests against a bottom of the second control element thereby blocking each lateral bore in the collar of the first control element.
Patent EP-0591438-B1 (EP)
Inventor: KOENIG NORBERT
IPC: G03B17/00
Filed: 1992-06-25
Granted: 1996-03-13
Abstract: Dispositif pour établir une interface photo-électrique entre un composant mécanique et un composant électrique d'appareil photo. Le composant mécanique de l'appareil photo possède une zone de détection associée avec ce dispositif. La zone de détection contient des informations détectables optiquement. Le dispositif comprend un organe pour diriger l'énergie rayonnante vers et depuis la zone de détection. L'énergie de rayonnement se dirige sur au moins une partie de l'information détectable optiquement, contenue dans la zone de détection. Un organe de détection est couplé optiquement à l'organe de direction d'énergie de manière à photodétecter l'énergie rayonnante reçue depuis l'information détectable optiquement. L'organe de détection fournit une sortie électrique reçue par un composant électrique d'appareil photo. L'état opérationnel du composant mécanique de l'appareil photo est déterminable par la sortie de l'organe de détection. L'organe de direction d'énergie comprend une fibre optique ayant une extrémité éloignée et une extrémité proche. L'extrémité éloignée est située à distance, à côté de la zone de détection pour permettre l'émission de l'énergie rayonnante y arrivant et la réception de l'énergie rayonnante réfléchie depuis là. L'extrémité proche est située à côté d'un composant électrique d'appareil photo et est optiquement couplée à l'organe de détection pour permettre la photodétection de l'énergie rayonnante réfléchie depuis la zone de détection.
Patent EP-0680291-B1 (EP)
Inventor: CHRISTIE GRANT W
IPC: A61F2/24
Filed: 1992-08-06
Granted: 1998-03-18
Abstract: A natural tissue heart valve includes a tubular wall (13) having an outflow section (19) and valve leaflets (15) which allow flow into the outflow section (19). A heart valve (11) of this type is subjected to a fixative fluid to provide a first differential fluid pressure across the tubular wall (13) of the outflow section (19) and a second differential fluid pressure across the valve leaflets (15). The first differential fluid pressure acts outwardly on the tubular wall (13), and the differential pressures are unequal.
Patent EP-0607258-B1 (EP)
Inventor: CZARNIECKI CHRISTINE
IPC: A61K38/00
Filed: 1992-10-05
Granted: 1997-01-02
Abstract: The invention relates in general to the prevention and treatment of microbial infections in transplant patients. More particularly, the invention concerns the use of lymphokines, and specifically gamma interferon (IFN- gamma ) for the prophylaxis and treatment of microbial infections in transplant recipients, without increasing the incidence of graft rejections.
Patent EP-0610331-B1 (EP)
Inventor: VON BERNUS LUDWIG
IPC: G01N27/90
Filed: 1992-10-27
Granted: 1998-06-03
Abstract: The invention concerns a circuit assembly including a measurement coil (L) located in one arm (2) of a bridge circuit. To power the bridge, the invention calls for two synchronized signal generators (14, 16) which can be controlled independently of each other and can supply the bridge simultaneously with different voltages. This makes it possible to balance the bridge, and hence carry out eddy-current testing at different frequencies, without the need for mechanically changeable circuit elements in the bridge arms (2, 8).
Patent EP-0625970-B1 (EP)
Inventor: GATES PETER STUART
IPC: C07D239/26
Filed: 1992-11-02
Granted: 1997-09-17
Abstract: On décrit des sulfonamides herbicides de formule (I) et leurs sels où: A représente un anneau de benzène substitué ou non, ou un anneau hétéroaromatique substitué ou non et comportant 5 ou 6 membres; Q représente -O-, -S- ou un groupe -CXX'-; X et X', qui peuvent être identiques ou différents, représentent chacun hydrogène, halogène, cyano, un groupe alkyle éventuellement substitué ou un groupe -ORa, SRa, ou -CORb; ou bien soit X soit X' représente hydroxy et l'autre correspond à la définition ci-dessus; ou bien X et X' ensemble représentent =O ou =S; Ra est un groupe alkyle, aryle ou acyle éventuellement substitué; Rb est un groupe alkyle ou aryle éventuellement substitué, ou un groupe -OR?c ou -NRcRd; Rc et Rd¿, qui peuvent être identiques ou différents, représentent chacun hydrogène ou un groupe alkyle ou aryle éventuellement substitué; Y représente azote ou un groupe CR9; R1 représente un groupe alkyle, alcényle, alcynyle, cycloalkyle, aryle, hétérocyclyle, benzohétérocyclile ou amino; R2 représente hydrogène, un groupe alkyle ou carboxylique acyle éventuellement substitué, ou un groupe -SO¿2?R?1; R3 et R4¿, qui peuvent être identiques ou différents, représentent chacun hydrogène, halo, ou un groupe alkyle, alcoxy, cycloalkyle ou amino, ou un groupe hétérocyclyle, tous groupes éventuellement substitués; et R9 représente hydrogène ou un groupe alkyle éventuellement substitué.
Patent EP-0586804-B1 (EP)
Inventor: HAMAR MARTIN R
IPC: G01C15/00
Filed: 1993-06-24
Granted: 2000-09-27
Abstract: A laser alignment apparatus is provided for generating a plurality of mutually perpendicular laser beams. The apparatus further includes rotatable beam diverters selectively hingedly moveable into or out of positions for diverting one of the laser beams. The beam diverters may be rotated about an axis coincident with the associated laser beam for sweeping laser planes. The laser planes swept by the respective beam diverters are mutually perpendicular to one another, and each laser plane is parallel to the other beams generated by the apparatus. <IMAGE>