baber/WOPTO huggingface dataset:
Patent EP-0498285-B1 (EP)
Inventor: ZEPF HANS-RUDOLF
IPC: E02F3/96
Filed: 1992-01-29
Granted: 1995-05-17
Abstract: In the case of demolition shears with a shearing body (2), on which two shear levers (1,1') are each arranged to rotate about a pivoting axis (A,A'), the shear levers (1,1') are intended to form a shear jaw (8) by means of shearing arms (4,4'). In this arrangement, the pivoting axes (A,A') of the shear levers (1,1') are approximately parallel and are arranged at a distance (a) from one another which is greater during each movement of the shear levers (1,1') than a distance (e) from shearing-arm tips (7,7') of the shearing arms (4,4'). <IMAGE>
Patent EP-0498399-B1 (EP)
Inventor: MARTHINSEN WILLY
IPC: A47K10/46
Filed: 1992-02-05
Granted: 1995-04-19
Abstract: The invention relates to a system for dispensing paper towels (4) and collecting used paper towels (4'). The container (1) for dispensing paper towels (4) is made of recyclable cardboard material and serves both as packaging for transport and as a holder for the paper towels during dispensing thereof. One surface of the container has a star-shaped section that may be torn out, where the points formed therein serve to tear off the paper towels. The collection container for waste paper (4') has a top section (7,7',14, 14') which when folded together provides two interfolded sections (7,7') projecting out from two sides of the container, and where the outermost end of said section may be pressed into an opening (6,6') formed in said container's sides to snap in behind the lower edge of the opening. Both containers are made of recyclable cardboard material, and are preferably mounted in a common rack (10,11,12,12',12'',13, 15). The volume of the collection container is adapted to the volume of used paper towels (4') that come from a single paper towel roll in the container for dispensing the paper towels. <IMAGE>
Patent EP-0523816-B1 (EP)
Inventor: WEI LEE-FANG
IPC: H04L1/00
Filed: 1986-04-25
Granted: 2000-09-20
Abstract: Embodiments of apparatus are described for transmitting a stream of information bits by sending corresponding signals over a channel in a plurality of signalling slots. 
<??>A family of multi-dimensional convolutionally coded modulation systems achieves enlarged minimum distance between possible sequences of signal points, reduced number of error events with the minimum distance, acceptable peak-to-average power ratio, reduced number of signal points in each constituent two-dimensional constellation, immunity to rapid carrier phase changes, and reduced complexity, resulting in a reduced error probability when maximum likelihood decoding is used. 
<??>These advantages are achieved by the construction and by the partitioning into subsets of the multi-dimensional constellation, by the design of convolutional codes using those multi-dimensional subsets, by using a bit converter and a block encoder to convert a multi-dimensional constellation mapping into multiple two-dimensional constellation mappings, and by a simplified decoding technique.
Patent EP-0507499-B1 (EP)
Inventor: OIKAWA YOSHIAKI
IPC: H03H17/02
Filed: 1992-03-26
Granted: 1998-05-20
Abstract: Coding apparatus for a digital signal divides one block of a spectrum signal on the frequency base from an orthogonal transform circuit (43) into at least two small blocks to supply signal components in respective small blocks to peak detectors (461, 462) and quantizers (471, 472), and to supply respective peak values from the peak detectors (461, 462) to a comparator (52), thus to carry out floating processing on each small block when the difference therebetween is above a fixed value. <IMAGE>
Patent EP-0509689-B1 (EP)
Inventor: PAETH DAVID S
IPC: A61B5/296
Filed: 1992-04-03
Granted: 1999-10-27
Abstract: Disclosed is an electrode strip (100) for use in electrocardiography comprising a flexible and substantially inextendible substrate (104), a plurality of conductors (114) that extend along the substrate to form a plurality of electrode sites (V1-V6, RA, LA, LL, RL), and a cover layer (122) that insulates the conductors. A plurality of regions of extensibility (102) in the strip allow selective positioning of the electrode sites on a body. <IMAGE>
Patent EP-0496651-B1 (EP)
Inventor: DENNYS JEAN-PIERRE
IPC: F16L23/22
Filed: 1992-01-15
Granted: 1996-05-08
Abstract: It is of the type comprising inner (1) and outer (2) reinforcement rings, a sealing gasket (3) made from expanded graphite, the said joint having to be clamped beween the clamping flanges (11), and it is characterised in that the two reinforcement rings (1, 2) are arranged at different levels (N1, N2) before clamping, the sealing gasket (3) bearing upon bearing surfaces (5, 6; 13, 15) which are made and orientated on the reinforcement rings (1, 2) so that during clamping, the resultants of the forces transmitted to the said contact surfaces are in the same direction and in opposite directions and lead to a compression of the sealing gasket (3). 
<??>Application especially to sealing pipework connections. 
<IMAGE>
Patent EP-0567493-B1 (EP)
Inventor: ZYSK KARL-HEINRICH
IPC: C04B18/06
Filed: 1992-01-15
Granted: 1995-06-14
Abstract: La fabrication d'agrégats artificiels pour l'industrie du bâtiment et pour l'utilisation dans la construction souterraine de mines et de tunnels, se fait par mélange de cendres appropriées avec du ciment, par humidification avec de l'eau, par compression et durcissement. Les cendres provenant d'une combustion à une température de service de plus de 700 °C et se présentant sous forme de poudres de filtrage, cendres de combustion et granulés sont broyées séparément ou mélangées à du clinker de ciment Portland ou à du ciment Portland ou à un autre liant organique, puis humidifiées et agglomérées avec addition d'eau dans un pourcentage de 0 à 20 % par rapport à la matière solide, puis le mélange est soumis à un processus de prise avec addition d'eau ultérieure, pour être utilisé ensuite come agrégat.
Patent EP-0515662-B1 (EP)
Title: Circuit de minimalisation de distorsion avec alimentation vers l'avant
Inventor: OBERMANN MARK G
IPC: H03F1/32
Filed: 1991-12-12
Granted: 1996-08-28
Abstract: Un circuit de minimalisation de distorsion, avec alimentation vers l'avant reçoit un signal d'entrée (200) et l'achemine le long de deux parcours de signaux. L'un des parcours, celui du signal principal, comprend un générateur de distorsion, tel qu'un amplificateur de puissance (202), qui produit un signal de sortie comprenant un élément de distorsion. L'autre parcours, celui du signal à alimentation vers l'avant, comprend une ligne de retard (215), (207) sensible au signal d'entrée et servant à injecter le signal d'entrée (200) vers l'avant, sans distorsion. Le signal de sortie provenant du générateur de distorsion est combiné avec un signal d'entrée injecté en aval pour produire un signal d'erreur représentant l'élément de distorsion. Un circuit de réaction est utilisé pour détecter un courant continu proportionnel à la puissance du signal d'entrée et pour régler l'amplitude et la phase des signaux dans les parcours du signal à correction en aval ou du signal principal afin de réduire le rapport porteur/distorsion du signal d'erreur. Après ceci, le signal d'erreur est soustrait du parcours de signal principal pour annuler tout élément de distorsion qui s'y trouve.
Patent EP-0516828-B1 (EP)
Title: Procede pour assurer une programmation video pratiquement a la demande
Inventor: GILLETT THOMAS F
IPC: H04H20/76
Filed: 1991-12-16
Granted: 1997-07-16
Abstract: Dans le procédé décrit, un réseau vidéo (10) comprend un serveur vidéo (11) qui actionne plusieurs magnétoscopes (17) pour présenter simultanément des représentations ou des programmes vidéo sur une pluralité de chaînes. Le serveur vidéo (11) est commandé en temps réel selon des données qui lui sont communiquées dans un plan de présentation (19). Ce dernier prévoit qu'au moins deux chaînes diffusent le même programme avec un décalage dans le temps. Par suite de ce décalage dans la présentation d'un programme donné, un abonné peut voir un programme à n'importe quel moment, depuis le début de celui-ci, avec une attente n'excédant pas la durée du décalage.
Patent EP-0566678-B1 (EP)
Inventor: BITTERLY JACK G
IPC: F16F15/30
Filed: 1992-01-10
Granted: 1997-12-10
Abstract: Flywheel-based energy storage devices, with methods for their use and fabrication. The devices have the capacity to store electric energy as kinetic energy and to generate electric energy from the stored kinetic energy. Preferred devices comprise a pair of counter-rotating anisotropic flywheels which are designed to rotate rapidly within an evacuated housing. The flywheels comprise a lightweight hub and a circumferentially-wound fiber rim. The hub and rim are fabricated from materials having high tensile strength and are connected with systems of novel tube assemblies positioned around the hub parallel to the axis of rotation. The flywheels are principally supported by magnetic bearings and are further stabilized during rotation by a self-restoring liquid bearing system.
Patent EP-0570488-B1 (EP)
Inventor: BROWN RICHARD W
IPC: C07C317/24
Filed: 1992-01-23
Granted: 1995-06-14
Abstract: A process for the preparation of 2-(hydrogen, halogen or lower alkyl)-3-(hydroxy, C1-C4 alkoxy, C1-C4 haloalkoxy, -OCH2CH2OCH3, -OCH2CH2OC2H5, -OCH2CH2SCH3 or -OCH2CH2SC2H5)-4-(alkythio or alkylsulfonyl)-acetophenones.
Patent EP-0566697-B1 (EP)
Inventor: GUELL PETER
IPC: B41J11/70
Filed: 1992-03-10
Granted: 1995-01-04
Abstract: Dans un dispositif pour le transport de sections (28) d'un support d'enregistrement provenant d'un mécanisme d'impression, comportant pour le sectionnement des sections (28) du mécanisme d'impression une unité de coupe (12) mobile sur une course de coupe et sur une course de retour transversalement au sens de transport (A) du support d'enregistrement sur toute la largeur de ce dernier, dans le sens du transport (A), derrière le point de coupe, sont fixés des éléments de transport (32, 38) pour la saisie et l'avance des sections sectionnées (28), accouplables à l'unité de coupe (12) par l'intermédiaire d'une transmission (14, 24, 52, 50, 44, 36) de telle façon qu'ils saisissent lors de la course de retour de l'unité de coupe (12) la section sectionnée (28) et la font avancer dans le sens du transport (A).
Patent EP-0543970-B1 (EP)
Inventor: SALEK JEFFREY S
IPC: C07C29/149
Filed: 1992-05-08
Granted: 1996-08-28
Abstract: Neopentyl glycol is made by reacting isobutyraldehyde with paraformaldehyde in the presence of a tertiary amine and cadmium or yttrium oxide; then hydrogenating the resulting reaction mixture containing hydroxypivaldehyde and at least about 20 % 3-hydroxy-2,2-dimethylpropylhydroxypivalate
Patent EP-0584252-B1 (EP)
Inventor: WEISE MARK
IPC: C23C16/511
Filed: 1992-05-15
Granted: 1998-03-04
Abstract: A process for reducing intrinsic stress and/or hydrogen content of a SiOx film grown by chemical vapor deposition. The process is applicable to plasma-enhanced and electron cyclotron resonance chemical vapor deposition of silicon dioxide wherein a vapor phase etchant is introduced while growing the silicon dioxide film. The presence of the etchant during the plasma deposition process allows for selective removal of high energy silicon dioxide molecules in the growing film thus reducing intrinsic stress within the film. The use of halogen etchants further reduces the amount of hydrogen present as hydroxyl within the film.
Patent EP-0598042-B1 (EP)
Inventor: HELD ALFONS NIKOLAUS
IPC: B65H19/18
Filed: 1992-08-03
Granted: 1996-05-08
Abstract: In a device for splicing two thin film web portions (5, 6) comprising a roll supplying a web of film material, a roll for winding a web of film material and a splicing table (2) adapted to be subject to sub-atmospheric pressure and having a first groove (3) therein defining a cutting line and means for applying a splicing tape (9) to unite said first and second webs of film, the splicing table includes a second groove (4) that is parallel to the first groove, both grooves being perpendicular to the longitudinal direction of the webs of film, the vacuum table being thus split into three regions each individually adapted to be put under sub-atmospheric pressure, the device being useful for highly accurate splicing of webs of ultra-thin film material.
Patent EP-0612255-B1 (EP)
Inventor: UNSWORTH RODNEY WILLIAM
IPC: A61M5/28
Filed: 1992-11-04
Granted: 1996-06-05
Abstract: The present invention provides an injection device (1) adapted to engage a deformable plastic ampoule (2) having a reservoir (3) and a neck portion (4), said device comprising: a body (5) having a continuous fluid conduit (6) therethrough, the fluid conduit comprising at one end a male frusto-conical extending member (8) forming a sealing surface with a corresponding parallel walled or frusto-conical female recess (10) on the neck portion (4) of said ampoule (2) when the ampoule and the device are cooperatively engaged. This device is simple to use and is suitable for self-injection by patients.
Patent EP-0552691-B1 (EP)
Inventor: KREKEL KLAUS PETER
IPC: E04F17/02
Filed: 1993-01-16
Granted: 1995-12-06
Abstract: The double-walled chimney (1) having a plastic inner pipe (2) and a self-supporting stainless-steel outer pipe (3) anchored on the outer wall of a building is constructed from a base element (5), fastened on a masonry-work foundation base (7) by means of an anchoring plate (6), extension pipe portions (8), a connection pipe portion (9) for the waste-gas line of a heating boiler, and two cleanout pipe portions in the upper and lower region of the chimney (1). Base element (5), extension pipe portions (8), connection pipe portion (9) and cleanout pipe portions are composed of inner pipes (12), consisting of glass-fibre-reinforced, high-strength, acid-proof plastic, such as polyamide, which have an outer zone enriched by short glass fibres, and of outer pipes (14) consisting of stainless steel. The chimney (1) can be used to channel away the waste gases from conventional fireplaces with high waste-gas temperatures of up to 250 DEG C and from condensing heating boilers and partial-condensate heating boilers with low waste-gas temperatures of up to 60 DEG C. <IMAGE>
Patent EP-0570930-B1 (EP)
Inventor: MUELLER THEODOR
IPC: F04D29/32
Filed: 1993-05-18
Granted: 1995-12-13
Abstract: In the case of an injection-moulded thermoplastic axial fan wheel, a driver (5) and a belt running ring (6) are designed as separate components. The driver (5) has end faces (9, 10) which are produced with high precision and respectively bear against a side face (11, 12) of the injection mould when in the interchangeable inserts (7, 8) of the said mould. As a result, the exact position of the driver (5) is not influenced by the position of the belt running ring (6), which may therefore be made of plastic. <IMAGE>
Patent EP-0588011-B1 (EP)
Inventor: NIEDERER RALPH
IPC: H02M7/519
Filed: 1993-07-14
Granted: 1995-07-19
Abstract: In the case of a two-point or three-point inverter, the feedback means which are arranged in parallel with a feedback capacitor (CR) consist essentially of a semiconductor valve (SR) and a transformer (TR). By switching the semiconductor valve (SR) once, the energy in the circuitry reactances, which energy was stored in the feedback capacitor, is fed back into the intermediate circuit voltage source, by means of the transformer. The arrangement according to the invention is distinguished by high efficiency with a high switching-on and switching-off frequency of the semiconductor switches at the same time. <IMAGE>
Patent EP-0593937-B1 (EP)
Inventor: OKUDA NOBUYUKI
IPC: F28F9/04
Filed: 1993-09-24
Granted: 1998-07-22
Abstract: A pipe joint for joining two pipes (10,11) end to end comprises a hollow cylindrical spigot portion (2) having an annular projection (1) on the outer periphery of a base end thereof, a hollow cylindrical socket portion (4) having an inside diameter approximately equal to the outside diameter of the spigot portion (2) and formed with two opposed apertures (3) in its peripheral wall close to a forward end thereof and with a stepped part (4b) on the inner surface of the peripheral wall for the projection (1) to come into contact with, the stepped part (4b) being closer to a base end of the socket portion (4) than the apertures (3), and a stopper (6) having a pair of circular-arc resilient legs (5) fittable into the respective apertures (3) from outside to project inward and each having a slanting inner surface (5a), the legs (5) being opposed to each other for the inwardly curved surfaces thereof to face each other. The projection (1) is fixedly held between the stepped part (4b) and the legs (5) by inserting the stopper (6) into the apertures (3) with the slanting surfaces (5a) facing toward the insertion side of the spigot portion (2) and inserting the spigot portion (2) into the socket portion (4) until the projection (1) moves past the legs (5). The spigot (2) and socket portions (4) are provided at the joint ends of the two respective pipes (10,11) to be joined. <IMAGE>
Patent EP-0586172-B1 (EP)
Inventor: GARUGLIERI ANDREA
IPC: A47B77/12
Filed: 1993-08-23
Granted: 1996-02-07
Abstract: A power tool (10) has a working assembly (20) mounted on a first side of a table (16). The table is pivotable about an axis (41) with respect to a frame (14) between two working dispositions. A working head (eg blade 32) of the assembly (20) is positionable through an aperture in the table so that it can work on workpieces supported above either side of the table. The table is connected to the frame through an intermediate member (46) which is pivoted to the frame. The table has a first wheel (40) fixed thereto and a belt passes around the first wheel and around a second wheel (50) fixed to the frame (14) around the pivot (51) of the intermediate member. Pivoting of the intermediate member relative to the frame rolls the first wheel inside the belt and rotates the table between bench mode (Figure 2) and snip-off mode (Figure 3). <IMAGE>
Patent EP-0602943-B1 (EP)
Inventor: FUJINAMI YASUSHI
IPC: H04N21/43
Filed: 1993-12-15
Granted: 1998-11-11
Abstract: Video data is reproduced from a record medium on which is recorded, in multiplexed form, the video data, reference time data representing a reference time, and video time data representing the time at which decoding of the video data reproduced from the record medium should begin. The reference time data is separated (5A) from the reproduced multiplexed data and used to generate timing data. The video data and video time data are temporarily stored in a video buffer (6A) and a video time data extractor (30) is connected to an output of the video buffer to extract the video time data from the contents of the video buffer. The video buffer (6A) also is connected to a video decoder (7) which decodes the video data temporarily stored in the video buffer, the operation of the video decoder being controlled (31) as a function of a comparison between the generated timing data and the extracted video time data. <IMAGE>   <IMAGE>
Patent EP-0588684-B1 (EP)
Inventor: MARCHAND ROGER
IPC: B64D47/08
Filed: 1993-09-06
Granted: 1996-12-27
Abstract: - The invention relates to a suspension device for connecting on-board equipment to the structure of a vehicle such as a rotary-wing aircraft. - Advantageously, it comprises first (5) and second (6) elements which are at least approximately shaped into plates and capable of being fixed respectively to the said structure (3) and to the said equipment (2), and suspension means (7) including damping (shock-absorbing) members (14) connected respectively to the first and second elements and capable of acting along the three reference axes of roll, pitch and yaw of the said aircraft in order to absorb the linear displacements along the said axes, and elastic suspension members (15) connected respectively to the first and second elements and capable of acting about the three reference axes in order to absorb angular deflections (excursions). <IMAGE>
Patent EP-0569307-B1 (EP)
Inventor: CRETIN MICHEL
IPC: B21C37/22
Filed: 1993-05-04
Granted: 1996-12-27
Abstract: The device according to the invention relates to the production, by rolling, of helical fins on tubes for a heat exchanger so as to increase their capability of heat transfer. It comprises four rollers (6, 7, 8, 9) distributed over two carriages (4, 5) which can move translationally towards each other by means of a ram enabling the four rollers to be simultaneously brought to bear against the wall of a tube (2). The four rollers, distributed around the tube, are rotationally driven at the same speed by a single motor means (50) and can be oriented about an axis (X2, X3, X4, X5) perpendicular to their forming zones. The tube (2) is driven by the rollers along a running axis (X1-X1). Application to the finning of tubes (2) made of stainless (non-oxidisable) metals or alloys. <IMAGE>
Patent EP-0576687-B1 (EP)
Inventor: HIJINO MASAMICHI
IPC: C11D7/26
Filed: 1993-01-21
Granted: 2001-08-29
Abstract: Solvant présentant de bonnes caractéristiques de nettoyage et de séchage, utilisable comme agent de nettoyage de pièces industrielles et de pièces de précision, et comme agent de séchage. Ledit solvant est exempt de tout composé halogène provoquant un appauvrissement de la couche d'ozone, ce qui en fait un solvant utilisable pour remplacer les solvants à chlorofluorocarbone. Ledit solvant comprend un composé de siloxane tel que l'hexaméthyldisiloxane, une composition azéotrope ou de type azéotrope comprenant de l'hexaméthyldisiloxane ainsi qu'un alcool inférieur, ou un mélange d'héxaméthyldisiloxane avec un élément choisi parmi des cétones, des esters d'acide carboxylique, des hydrocarbures inférieurs saturés et des alcools inférieurs.
Patent EP-0630510-B1 (EP)
Inventor: LIDDIARD KEVIN CHARLES
IPC: G08B13/193
Filed: 1993-03-08
Granted: 1999-12-08
Abstract: An infrared intrusion sensor comprising an array of infrared detectors (17), infrared collection optics which may include a Cassegrain-style telescope (11, 12), a focal plane scanning device (11, 12, 13), including dither means adapted to repetitively scan the infrared radiation across the detector array, signal process means and local or remote display means. The sensor may incorporate heterodyne detection techniques with a local oscillator signal derived from the scanning frequency of the focal plane scanning device. The sensor has a low false alarm rate and enhanced detection range. Also disclosed is a method of processing signals involving A/D conversion, integration of the digital signals to produce a background signal, phase sensitive detection of the digital signal producing a target signal and comparison of the background and target signals producing a difference signal. This difference signal is then integrated to produce a background noise signal and processed to become a threshold signal which is finally compared to the difference signal to produce an alarm signal.
Patent EP-0630460-B1 (EP)
Inventor: GLEICH WERNER
IPC: F16M5/00
Filed: 1993-03-03
Granted: 1996-01-10
Abstract: L'invention porte sur la configuration et la disposition d'éléments muraux (4) qu'il faut raccorder aux montants (2) et aux longerons (3) d'un châssis de base pour machines, appareils, cadres et autres. Ces éléments muraux (4) s'étendent du milieu d'un montant (2) jusqu'au milieu d'un autre montant (2) et s'appuient à l'aide d'une traverse (8) supérieure coudée sur les parties frontales supérieures des montants, ainsi que sur les longerons (3) qui s'y trouvent intercalés. Les bords (9) latéraux de la traverse (8) s'étendent approximativement jusqu'au milieu de la surface frontale des montants et passent ensuite en biais (10) à l'intérieur. Un profilé de recouvrement (5) obturant les montants (2) en haut, est plus profond aux endroits où s'appuie la traverse (8). Un élément d'écartement (6) en forme de cadre faisant le tour d'un bord, se trouve sur la face intérieure de l'élément mural (4). La profondeur de cet élément d'écartement détermine l'écart de l'avancement de la paroi extérieure (7) de l'élément mural (4) par rapport à la surface extérieure des montants.