baber/WOPTO huggingface dataset:
Patent EP-0449319-B1 (EP)
Inventor: JOKINEN TAUNO
IPC: H03H11/12
Filed: 1991-03-28
Granted: 1995-10-04
Abstract: By the method according to the invention, microphony, i.e. interference voltages caused by vibration, in a circuit including ceramic surface-mounted capacitors is reduced by eliminating the direct-voltage differential (V1 - V2) effective across the capacitors (C30 - C36). The invention also relates to circuit arrangements implementing the method, and it can be advantageously applied to a radio telephone. <IMAGE>
Patent EP-0459335-B1 (EP)
Inventor: LEHMANN MARTIN
IPC: G01M3/36
Filed: 1991-05-25
Granted: 1996-09-18
Abstract: A method of testing leakage from closed containers with a wall which is flexible at least in sections proposes to put the container in an atmosphere of a certain pressure and then to enlarge the inner volume of the container by acting on a section of the wall. The pressure consequently becomes greater on the outside than in the interior of the container so that a leak in the container wall cannot be adulterated by material in the interior of the container. 
<??>The invention likewise proposes a device for carrying out the method.
Patent EP-0476253-B1 (EP)
Inventor: BAYER GEORG
IPC: B60N2/24
Filed: 1991-07-08
Granted: 1995-09-20
Abstract: In this vehicle seat, the adjustment mechanism consists of two roller guides (10), a folded sliding element guide (14) and a pneumatic spring (21) which acts as an energy accumulator. Together with the centrally arranged sliding element guide (14) for the seat pan, the roller guides (10) form an adjustable three-point support. The two roller guides (10) cause the seat pan to be lowered in the rear seating area and at the same time to be adjusted forward. The sliding element guide (14) which acts as a third support point for the seat pan is constructed in such a way and guided in such a manner that during its adjustment the height of the front edge of the seat upholstery is maintained. For this purpose, sliding elements (15) are mounted in articulated fashion on the guide arm (13). During the adjustment of the seat pan, the free end of the sliding element guide (14) is moved forwards relative to the sliding elements (15). The rear end of the sliding element guide (14) moves on a rolling path (M) which is previously determined by rollers (11). In the centre of an axle (12) which connects the rollers (11) an axle element (23) is arranged on which the one end of the pneumatic spring (21) engages. The other end of the pneumatic spring (21) engages on the front carrier (3) in the centre. During the adjustment of the seat pan from the normal position into the position of rest, the force acting on the seat pan acts counter to the pneumatic spring force, in which case the energy necessary for resetting the seat is stored in the pneumatic spring (21). <IMAGE>
Patent EP-0456277-B1 (EP)
Inventor: VANERDEN DONALD L
IPC: B65D33/20
Filed: 1987-12-19
Granted: 1994-06-01
Abstract: A bag (80) has wall panels (81) defining a receptacle space (82) and providing a bag mouth arrangement between upper end portions of the wall panels (81). A tamper evident, and if desired hermetic seal, non-reclosable closure (90) adjacent to a reclosable zipper (85) and located adjacently below upper end portions of the wall panels is accessible to be opened when the zipper (85) is open. The zipper (85) is arranged for intermittent opening and closing of the bag (80). The non-reclosable (90) closure is a peel seal. <IMAGE>
Patent EP-0482439-B1 (EP)
Inventor: AMBASZ EMILIO
IPC: A47C7/44
Filed: 1991-10-10
Granted: 1995-09-27
Abstract: A chair seat mounting mechanism includes a stationary base member (1) adapted to be mounted on a chair base, a seat-mounting member (9) that is adapted to be attached to a chair seat and is rotatably attached to the base member (1) by a pivot shaft (7) and springs acting between the base member (1) and the seat-mounting member (9) and biasing the seat to a neutral position intermediate of a forward tilted position and a rearward tilted position. An intermediate member (12) is pivotally attached to the pivot shaft (7), and at least one first spring (13) is engaged between the intermediate member (12) and the seat-mounting member (9) such as to bias the seat-mounting member relative to the intermediate member toward the neutral position and to permit the seat to tilt forward against the bias. At least one second spring (17) is engaged between the base member (1) and the intermediate member (12) such as to bias the intermediate member relative to the base member toward the neutral position and to permit the seat to tilt rearward against the bias. The pivot shaft (7) is spaced apart a substantial distance from the center of the chair seat in the direction of the front edge of the seat botton (10) so as to limit the amount of vertical motion of the front edge when the seat tilts forward and backward from the neutral position. <IMAGE>
Patent EP-0534037-B1 (EP)
Inventor: KAALSTADT OSCAR W
IPC: E21B10/56
Filed: 1991-11-11
Granted: 1998-06-03
Abstract: A drill bit for use in drilling a well bore comprises a main drill body (10) adapted to be rotated about a substantially vertically disposed axis of rotation (20) and having therein a duct extending longitudinally along such axis, for supplying a drill fluid under pressure to the well bore. At least one generally circular, rotatable cutting discs (34, 36, 38) are mounted on the outside of the main drill body (10) at equally spaced locations, with the cutting discs each having cutting elements (35, 37, 39) disposed in a ring-shaped array. Each of the cutting disc (34, 36, 38) has an axis of rotation disposed at an acute angle to the vertical centerline about which the main drill body rotates. The axis of rotation of each cutting disc (34, 36, 38) is slightly offset laterally in a rearward direction from the centerline (20) of the main drill body (10), thus to cause the entire bit to be placed in a non-equilibrium position with the rotation of the main body enabling the cutting disc (34, 36, 38) to be positioned to be particularly effective and aggressive in cutting the well bore. <IMAGE>
Patent EP-0511975-B1 (EP)
Inventor: SAGEL HEINRICH
IPC: A47B49/00
Filed: 1990-12-22
Granted: 1993-11-10
Abstract: L'élément rotatif pour encoignure est formé d'une seule pièce de plastique entièrement ou partiellement circulaire. L'élément rotatif présente une plaque-support (1) renforcée par des nervures (5) à extension radiale situées sur la face inférieure, avec un palier pivotant (2) central et un rebord (3) circulaire réhaussé côté extérieur. A leur jonction avec la partie inférieure (1a) de la plaque-support (1), les nervures s'agrandissent pour former des profilés creux (6) sur une partie de leur hauteur, pendant leur fabrication. Les nervures (5) avec leurs profilés creux (6) se décentrent radialement depuis le palier (2) en direction du bord (3) de la plaque-support et chaque nervure (5) est formée d'une crête de chant (7) et du profilé creux (6) se trouvant entre la crête de chant (7) et la partie inférieure (10a) de la plaque-support. Ce profilé creux présente une section transversale agrandie par rapport à la crête (7) et joignant la crête (7) et la plaque-support (1) par l'intermédiaire d'arrondis (8). Sur la partie supérieure (1b) de la plaque-support (1) sont ménagées des nervures (10) anti-dérapantes radiales. Le palier rotatif de ce type d'élément rotatif présente un pied tubulaire (13) à fixer dans l'encoignure, autour duquel l'élément rotatif est maintenu rotatif avec un palier à cage (15) et, avec ce dernier, est monté rotatif sur un support de cage (16) fixé solidaire en rotation autour du pied circulaire (13). Le palier (15) ainsi que le support (16) présentent des collerettes (17, 18) coulissantes placées l'une au-dessus l'autre. Le palier à cage (15) est formé d'un adaptateur plastique monobloc et possède au moins une barrette d'entraînement profilée (22) placée dans une gorge (21) du palier pivotant (2) de l'élément rotatif.
Patent EP-0536204-B1 (EP)
Inventor: MORIS ROBERT A
IPC: A61K47/24
Filed: 1991-06-21
Granted: 1994-04-06
Abstract: Compositions pour aérosol contenant des suspensions pharmaceutiques utilisant un ou plusieurs esters de phosphate d'alcool sulfonamidoperfluorurés utilisés comme agents dispersants tensio-actifs et 1,1,1,2-tetra-fluoroéthane, 1,1,1,2,3,3,3-heptafluoropropane, ou un mélange de ceux-ci, comme gaz propulseur.
Patent EP-0487715-B1 (EP)
Inventor: POTUCEK MARTIN
IPC: B41J2/365
Filed: 1991-06-25
Granted: 1996-10-16
Abstract: Imprimante sans impact comprenant une tête d'enregistrement dotée d'une pluralité d'éléments d'enregistrement (30) tels que des DEL permettant un enregistrement sur un support d'enregistrement (12). Une pluralité de puces de commande (40) est disposée sur la tête et elles comprennent chacune une pluralité de canaux conducteurs de courant destinés à commander une pluralité d'éléments d'enregistrement en fonction de signaux de données d'image respectifs. Les puces de commande (40) comprennent également chacune un canal conducteur de courant supplémentaire non associé à un élément d'enregistrement (30) afin de produire un courant apparenté à celui transmis auxdits éléments d'enregistrement. Le contrôle du courant dans le canal supplémentaire est assuré afin de permettre à des changements de courant transmis aux éléments d'enregistrement (30) et/ou à des données d'image corrigées de procédér à un réglage fin de l'uniformité des éléments d'enregistrement. Un miroir de courant à réglage numérique commande le niveau de courant transmis à chaque DEL pendant l'enregistrement. Des signaux de données de courant numérique destinés à commander ce niveau de courant sont également transmis par une des lignes du bus de données. On utilise des signaux binaires de jeton afin de réguler le verrouillage à la fois des signaux de données de courant et des signaux de données d'image dans des registres respectifs stockant les données numériques utilisées dans la régulation du courant et les données d'image utilisées dans la régulation des temps d'alimentation. Chaque puce de commande (40) comprend deux ensembles de transistors à adressage numérique. Cet agencement permet la régulation par puces individuelles de courant transmis aux DEL respectives afin de corriger la non-uniformité de la sortie de lumière de puce à puce due à des gradients de température, ainsi que la régulation de la sortie de lumière due au vieillisement de la tête d'impression. Le miroir de courant comporte un circuit pilote destiné à générer un courant de référence ainsi qu'une pluralité de circuits asservis destinés à fournir des courants de commande respectifs aux éléments d'enregistrement (30) sélectionnés pour recevoir une alimentation. Un commutateur à transistor est en série avec un élément d'enregistrement respectif (30) et peut être commuté d'un état à un autre en réponse à un signal au niveau de son électrode de commande. Chacun des circuits asservis comprend un circuit asservi supplémentaire formant un chemin de courant facilitant le changement du signal au niveau de l'électrode de commande d'un niveau de tension à un autre, par exemple en permettant à une charge capacitive au niveau de l'électrode de commande de se dissiper.
Patent EP-0547169-B1 (EP)
Inventor: BAILEY CHRISTIAN E
IPC: G01N1/22
Filed: 1991-08-30
Granted: 1994-12-28
Abstract: Appareil d'échantillonnage de gas du sol comprenant un ou plusieurs collecteur(s) de vapeur passif(s) (12) renfermé(s) à l'intérieur d'un récipient (10) perméable à la vapeur résistant à la pénétration de l'eau liquide auquel est fixé un moyen (15) permettant l'introduction facile dans la terre et le retrait de celle-ci. L'appareil assure une protection contre l'eau, les saletés et la détérioration mécanique auxquelles sont exposés les collecteurs de vapeur pendant les étapes d'introduction, d'échantillonnage et de retrait, et il permet la récupération du récipient de son emplacement enfoui dans le sol sans les efforts et les risques associés à l'excavation.
Patent EP-0553218-B1 (EP)
Inventor: CHAPLEO CHRISTOPHER
IPC: A61P3/08
Filed: 1991-10-10
Granted: 1999-06-16
Abstract: PCT No. PCT/GB91/01756 Sec. 371 Date May 5, 1993 Sec. 102(e) Date May 5, 1993 PCT Filed Oct. 10, 1991 PCT Pub. No. WO92/06972 PCT Pub. Date Apr. 30, 1992.The invention relates to compound of formula I:   <IMAGE>   wherein R1 is hydrogen or hydroxy; R2 is hydrogen or methyl; R3 is hydrogen or methyl; and R is 2-pyridyl, 3-pyridyl or -C6H4-R4, where R4 is hydrogen or hydroxy, or a non-toxic salt thereof, which are useful in the treatment of diabetes.
Patent EP-0508049-B1 (EP)
Inventor: LANG HARTMUT
IPC: B65G51/26
Filed: 1992-01-29
Granted: 1995-05-17
Abstract: Tube Mail Station. A tube mail station comprises a lifting device (43 to 45) for tube mail carriers (29) and means (46 to 48) for gripping the tube mail carriers (29) at one of their axial ends. The means (46 to 48) are part of the lifting device (43 to 45) arranged above a plane of impact (36) of the tube mail carriers (29) in the tube mail station (10). The tube mail carriers (29) can travel in an axial direction via the means (46 to 48). <IMAGE>
Patent EP-0518120-B1 (EP)
Inventor: TENG ALEX C
IPC: B29C45/73
Filed: 1992-05-26
Granted: 1996-08-07
Abstract: A compact injection molding melt distribution manifold. The manifold has integral or monolithic inlet and main portions and both portions have a common electrical heating element. A melt passage extends through the manifold from a common inlet in the inlet portion and branches in the main portion to a number of spaced outlets leading to different gates. <IMAGE>
Patent EP-0519322-B1 (EP)
Inventor: HEERKLOTZ SIEGFRIED DIPL-ING
IPC: A47C27/22
Filed: 1992-06-11
Granted: 1997-01-29
Abstract: The elastic core of a flat upholstered article (1), in particular a mattress, comprises at least two layers of spring bodies (7) which are arranged one above the other and are held in supporting engagement by their mutually facing sides whose surface has a corrugated contour. The spring bodies (7) are formed by corrugated profile bodies (7) which are constructed to have their corrugated contour in the same direction on their upper side and their underside and are made of a material with elastomeric properties. <IMAGE>
Patent EP-0547294-B1 (EP)
Inventor: MARCHI EGIDIO
IPC: A61P31/04
Filed: 1992-08-10
Granted: 1995-11-22
Abstract: Vaginal pharmaceutical compositions administrable through the topical route, particularly in the form of vaginal foams and ointments containing a therapeutically effective amount of rifaximin (Common International Denomination) are useful in the treatment of vaginal infections, particularly bacterial vaginosis.
Patent EP-0527465-B1 (EP)
Inventor: WEIKMANN GUENTHER
IPC: C02F11/128
Filed: 1992-08-10
Granted: 1996-12-18
Abstract: A sludge dewatering system, in particular for car wash plants or the like, having a container (10) in which solid particles settle and the liquid separating off is discharged, a filter sheet (20) being arranged at at least one side wall (12) of the container (10) at a slight distance and the intermediate space (29) formed between the side wall (12) and the filter plate (20) being furnished with at least one water outlet (32, 34) at least in the bottom region. For improved dewatering action, it is proposed to mount a vibrator apparatus at at least one side wall (12, 16) of the container (10). In addition, a sludge dewatering process is proposed, where the water separated off is used to clean the filter sheet (20). <IMAGE>
Patent EP-0529568-B1 (EP)
Inventor: PEET NORTON P
IPC: C07K5/08
Filed: 1992-08-24
Granted: 1997-01-15
Abstract: This invention relates to novel morpholinourea and related derivatives of pentafluoroethyl peptides which are orally active elastase inhibitors. Pharmaceutical compositions containing these compounds are useful in the treatment of various inflammatory diseases and emphysema.
Patent EP-0525822-B1 (EP)
Inventor: SKAGERLUND LARS-ERIK
IPC: G01S7/4861
Filed: 1988-06-07
Granted: 1997-04-16
Abstract: An optical receiver is divided into two receiver portions (5, 6). Each respective receiver portion is operative to receive an associated strobe (3, 4, respectively) or group of strobes. The receiver units are connected to an electric signal initiation circuit (5'', 6''; B) which, in response to reception by the receivers of each respective strobe, generates signals, for instance pulses (P1, P2) representative of each respective receiver unit. With the assistance of such signals, sensing means (7, 8) indicate that one of the receiver units which, on the actual occasion, is activated by the strobe (3, 4) in question.
Patent EP-0543120-B1 (EP)
Inventor: DOHNAL DIETER DR-ING
IPC: H01H9/00
Filed: 1992-09-30
Granted: 1995-04-05
Abstract: A step-transformer drum formed with throughgoing apertures each centered on a respective axis has a contact assembly in each aperture having an insulating washer lining the aperture and having an inside part lying on an inside surface of the drum and an outside part lying on an outside surface of the drum. A stud has an enlarged head bearing outward on the inside washer part and a shaft projecting through the washer past the outside washer part and formed outside the outside washer part with a transversely throughgoing hole. A pin extends transversely through the hole and bears inwardly on an outwardly directed ramp so that rotation of the stud and pin in one direction relative to the structure makes the pin ride up on the ramp and tightens the stud in the aperture and opposite relative rotation loosens the stud.
Patent EP-0541014-B1 (EP)
Inventor: SCHROEDER KARLHEINZ
IPC: F16H7/14
Filed: 1992-10-31
Granted: 1995-09-06
Abstract: In a drive unit consisting of an input shaft on the motor side and a belt drive with an output shaft, the shafts and belt pulleys are to be arranged in such a way that the bearing forces which arise at the units and driving motors are minimised, even at high driving speeds, and that the time taken for repair in retrofitting and replacement work is considerably reduced. This is accomplished by the fact that the belt drive consists of two belt pulleys (2, 3) which are mounted between two bearing plates (6, 7) and are releasably connected to the input and output shaft (15, 16) respectively, the bearing plates being split between the belt pulleys and being arranged displaceably on a cross-piece (8) on at least one side in order to allow the setting of the belt gripping pressure. <IMAGE>
Patent EP-0500445-B1 (EP)
Inventor: BALIAN PIERRE
IPC: C03C27/06
Filed: 1992-02-18
Granted: 1996-05-22
Abstract: Product comprising a glass substrate and a transparent conductive layer of "substoichiometric" metal oxide coated with an overlayer of metal oxide protecting the conductive oxidation layer. The refractive indices of the two layers and the geometrical thickness of the overlayer can be additionally selected so as to offer a product which is neutral in reflection. The invention also relates to the processes for obtaining the said product.
Patent EP-0550383-B1 (EP)
Inventor: SCHOEN UWE
IPC: A61K31/4995
Filed: 1992-11-24
Granted: 1995-06-28
Abstract: 1,5-Fumaric acid salts of N,N'-di-lower alkyl-substituted 9,9-alkylene-3,7-diazabicyclo[3.3.1]nonanes are described. The salts are obtained in stoichiometrically pure form and are virtually non-hygroscopic.
Patent EP-0569444-B1 (EP)
Inventor: OLSSON PER
IPC: A61M1/02
Filed: 1992-01-27
Granted: 1996-08-14
Abstract: PCT No. PCT/SE92/00048 Sec. 371 Date Jul. 27, 1993 Sec. 102(e) Date Jul. 27, 1993 PCT Filed Oct. 22, 1993 PCT Pub. No. WO92/13582 PCT Pub. Date Aug. 20, 1992.A method and a device designed to suck and to convey various types of liquids through a suction hose (45) and at the same time does (4) an additive to the liquid in an accurate proportion to the amount of the sucked liquid. A liquid or a liquid/air/gas mixture is sucked by means of a suction nozzle (2,45), which is influenced by a certain pressure P2 with a moderate suction action, and is passed through the suction hose (45). A dosage device (4), which includes a flexible dosage container (20), which is enclosed in a rigid casing (21), and which is influenced by a certain relatively lower pressure P3 (providing a stronger suction action) than the pressure in the suction hose (45), is connected directly to the suction hose (45). The pressure gradient P2-P3 is adjusted in such a way that no additive is introduced when only air/gas is sucked through the suction hose (45), whereas an additive does flow into the suction hose (45) as soon as some amount of liquid is sucked through the suction hose, and the amount of dosed additive is proportional to the amount of sucked liquid. The suction hose (45) may be connected to a separation and defoaming filter (3), which in its turn may be connected to a de-air receiver (5) with a mechanism designed to de-air the sucked liquid as well as to store the liquid without any admixture of gas/air.
Patent EP-0573448-B1 (EP)
Inventor: SYLDATH ANDREAS
IPC: C11D1/14
Filed: 1992-02-17
Granted: 1995-06-14
Abstract: Alkyl- and/or alkenylsulfate pastes with improved flowability may be produced by admixture of at least one nonionic tenside selected from the group composed of: (a) alkyl- and/or alkenylpolyethyl glycolether, (b) alkyl- and/or alkenylpolypropylene glycolether; (c) alkyl- and/or alkenylpolypropyleneglycol-ethylene glycolether; (d) alkyl- and/or alkenyl glycosides; (e) mixed ethers and/or (f) hydroxyl mixed ethers. The viscosity of the alkyl- and/or alkenylsulfate pastes is set at 15.000 mPa.s maximum at 55 C.
Patent EP-0570503-B1 (EP)
Inventor: BLOK CHRISTIAAN
IPC: A01G31/00
Filed: 1992-02-05
Granted: 1997-06-11
Abstract: The present invention relates to a culture system for cultivating plants, in particular cut flowers such as chrysanthemums, which plants are cultivated in great plant density and generally with a culture period which is a fraction of a year. The invention has for its object to enable economically efficient culture of the above stated plants, while the above-mentioned drawbacks are avoided by making use of a synthetic growth substrate system. This is achieved in that the constant culture volume necessary for the plant does not substantially extend in horizontal direction, which is limiting for the plant density, but in height direction, a direction which is not limiting in cultivating and propagating plants.
Patent EP-0577709-B1 (EP)
Inventor: JANSSEN LUDOVICUS HUBERTUS WIL
IPC: C07C27/12
Filed: 1992-03-19
Granted: 1997-01-08
Abstract: Procédé de préparation d'un alcanone et/ou d'un alcanol par l'oxydation à l'aide d'oxygène d'un alcane possédant de 3 à 30 atomes de carbone de manière à former un hydroperoxyde d'alkyle, puis par la décomposition de ce dernier en présence d'un composé métallique immobilisé sur un porteur qui porte des groupes aminés aromatiques ou aliphatiques ou des groupes de sulfure. De préférence, le procédé s'applique aux cycloalcanes.
Patent EP-0583304-B1 (EP)
Inventor: FORSBERG GUNNAR S
IPC: H04B10/67
Filed: 1992-04-29
Granted: 1998-08-12
Abstract: The present invention discloses a method and a device for conversion of an optical data signal from a multimode fibre (1), which except normal data signals both may contain interruptions and an overmodulated low frequency signal, to a corresponding signal which is transmitted further into a single mode fibre (8) by means of a laser (7), by coupling of an electric signal from an optical receiver (2) partly directly and partly through a low pass filter (4) to a comparator (5) the output of which modulating the laser (7). Upon detection of an optical interruption the low pass filter (4) is influenced such that its output signal is stored in a memory device, and secondly the laser is influenced by diversion of the laser current, simultaneously as an analogue value in the control loop of the laser is stored, and when the interruption ends both the laser transmitter (7) and the low pass filter (4) continue to operate as before on the basis of their stored analogue values.