baber/WOPTO huggingface dataset:
Patent EP-0109292-A1 (EP)
Inventor: BARNES DEREK
IPC: B27N1/02
Filed: 1983-11-11
Abstract: @ The apparatus and process are concerned with blending wood strands with a liquid resin. The apparatus overcomes some of the problems that exist with present day blenders because it avoids clogging spray nozzles and allows complete coating of the strands with a minimum amount of resin. The apparatus forms a substantially constant flow of wood strands into a first falling curtain (16) of separated wood strands, the first curtain having a predetermined substantially constant width. A first liquid spray including at least one spray nozzle (17) located on each side of the first falling curtain of separated wood strands away from the first falling curtain is adapted to spray liquid resin droplets for the width of the first curtain, but not substantially beyond. A collector collects the first sprayed wood strands and forms them into a second falling curtain (22) of separated wood strands, the second curtain having a predetermined width. A second spray including at least one spray nozzle (23) located on each side of the second falling curtain (22) of separated wood strands away from the second falling curtain is adapted to spray liquid resin droplets for the width of the second curtain but not substantially beyond.
Patent EP-0115701-A1 (EP)
Inventor: BOROR ALAN L
IPC: G03C8/10
Filed: 1983-12-23
Abstract: Novel xanthene compounds have the formula …<CHEM>… wherein each R<1> is the same and is selected from …<CHEM>… R<2> is alkyl, R<3> is an electron-withdrawing group positioned ortho, meta or para to said N atom, R<4> is hydrogen, alkyl or an electron-withdrawing group positioned ortho, meta or para to said N atom; R<5> is alkyl; X is hydrogen, an electron-withdrawing group or an electron-donating group; and A is an anion. The compounds are useful in photographic products and processes e.g., as photographic light-screening dyes.
Patent EP-0121635-A1 (EP)
Inventor: BARASCUT JEAN-LOUIS
IPC: A61K31/7068
Filed: 1983-11-28
Abstract: Dinucleoside monophosphates of formulae Ara A-p-Ara C, Ara C-p-Ara A and Ara A-p-Ara A in which Ara A is 9- beta -D-arabinofuranosyladenine Ara C is 1- beta -D-arabinofuranosylcytosine and p is the monophosphate group. Application in therapeutics.
Patent EP-0087377-A1 (EP)
Inventor: FLOCCIA LOUIS
IPC: D21C5/02
Filed: 1983-02-17
Abstract: 1. A process for selective bleaching of paper pulp, consisting of submitting a pulp, obtained by making a suspension of fibrous materials and especially of old paper, to mechanical separation into two or more fractions differing in the length of fibres of which they are composed, then submitting each of the fractions produced to a type of bleaching specific to the type of fibres of the said fraction, characterised by the following stages : a) a raw material consisting of illustrated magazines and periodicals is submitted to a suspension treatment, ink-removal and elimination of objectionable contamination (adhesive tapes, metallic fragments, plastics material, etc...) ; b) the pulp obtained from stage a) is centrifugally separated into a first fraction corresponding to 30 to 70% by weight of the total of the raw material introduced and consisting of a majority of long fibres, the fibre length of this first fraction being between 1,5 and 4,5 mm, and into a second fraction corresponding to 70 to 30% by weight of the total of the raw material introduced and consisting of a majority of short fibres, the fibre length of this second fraction being between 0.3 and 2.5 mm ; c) the said first fraction is submitted to bleaching in a descending tower (6) in an oxidizing environment in the presence of an oxygenated compound ; d) the second fraction is first acidified to raise its pH to between 6 and 7 and is then submitted to bleaching in an ascending tower in a reducing medium in the presence of sodium hydrosulphite.
Patent EP-0097639-A1 (EP)
Inventor: HARGASSNER REINHARD ING
IPC: B22D11/05
Filed: 1983-06-06
Abstract: Bei einer Stranggießanlage zum wahlweisen Gießen eines Stranges mit Brammenquerschnitt oder mindestens zweier Stränge kleineren Querschnittes, mit einer Plattenkokille, die mit einem die Schmal- und Breitseitenwände (4, 5, 10) tragenden Wasserkasten versehen ist, sind zum Gießen mindestens zweier Stränge zwischen den Schmalseitenwänden (10) weitere Schmalseitenzwischenwände (11) vorgesehen. Um die für das Brammenquerschnittsformat zur Verfügung stehenden Querschnittsflächen optimal zu nützen und die Sichtverhältnisse in die Kokille und die Strangführung unmittelbar unterhalb der Kokille möglichst günstig zu halten, sind zum Gießen mindestens zweier Stränge kleineren Querschnittes die Kupferplatten (7) der Breitseitenwände (4, 5) zwischen den endseitigen Schmalseitenwänden (10) jeweils durch mindestens eine Ausnehmung (8) in Stranglängsrichtung geteilt ausgebildet und sind in die Ausnehmungen (8) den Schmalseitenwänden (10) gegenüberliegend die weiteren Schmalseitenzwischenwände (11) eingesetzt, die innerhalb der Ausnehmungen (8) jeweils an den Stützkonstruktionen (2, 3) der Kupferplatten (7) der Breitseitenwände (4, 5) abgestützt sind.
Patent EP-0101702-A1 (EP)
Inventor: HARJU TERHO TEUVO
IPC: G09G3/30
Filed: 1983-02-17
Abstract: Procédé et système de câblage, pour la commande d'un affichage électroluminescent à courant alternatif (C11, C12, C21, C22) basé sur la technique à film mince et comprenant une matrice bidimensionnelle (X1, X2; Y1, Y2) se composant d'électrodes X et Y, où des impulsions de sélection de lignes sont appliquées alternativement aux électrodes X (X1, X2) et des impulsions de modulation de colonne correspondant à la luminence désirée sont appliquées aux électrodes Y (Y1, Y2). Selon l'invention, au moins quelques-uns des éléments d'affichage (C11, C12, C21, C22) sont chargés à une tension maximum de base de polarité variable, cette tension de base ayant été sélectionnée de sorte que les impulsions de sélection de ligne ou les impulsions de modulation de colonne prises séparément ne suffisent pas à provoquer l'allumage d'un élément d'affichage (C11, C12, C21, C22). Les tensions de sélection de ligne et de modulation de colonne sont superposées à la tension de base, ces tensions ayant été sélectionnées de sorte qu'uniquement la somme de la tension de base, de la tension de sélection de ligne (URM) et de la tension de modulation de colonne (USM) puisse amener chaque élément sélectionné (C11, C12, C21, C22) à l'état d'affichage. Dans la solution adoptée par la présente invention, la tension de résistance requise aussi bien par les circuits d'attaque de ligne que par les circuits d'attaque de colonne est uniquement égale à la valeur maximum des tensions de modulation, environ 30V.
Patent EP-0108793-A1 (EP)
Inventor: SCHULTHESIS STEPHEN K
IPC: A23N1/00
Filed: 1983-05-05
Abstract: Pressoir amélioré comprenant un dispositif de séparation des fruits (14), qui n'est pas susceptible de se bloquer et qui est chargé approximativement à la hauteur de la taille. Le dispositif pour séparer les fruits stocke les fruits en colonnes verticales (12) et comprend un dispositif (74, 80) qui laisse tomber de manière intermittente le dernier fruit de la pile sur une bande transporteuse (16). La bande transporteuse déplace le fruit jusqu'à un transporteur de levage (22), qui lève le fruit jusqu'à un dispositif de pressage (52). Le liquide sortant du dispositif de pressage remplit un réservoir (56) pourvu de détecteurs de niveau haut (60) et bas (58) du liquide, d'un agitateur à faible vitesse (174), et éventuellement d'un dispositif de réfrigération (175). La peau du fruit tombe dans une poubelle (38). Plusieurs détecteurs détectent lorsque la poubelle n'est pas présente ou est pleine, lorsque le réservoir reçoit du jus et lorsqu'il est plein, et lorsqu'il n'y a plus de fruit sur le transporteur de levage. Ces conditions sont signalées par des témoins d'état du système.
Patent EP-0124806-A1 (EP)
Inventor: KIRRMANN HUBERT DIP-ING
IPC: G06F13/36
Filed: 1984-04-16
Abstract: An allocation system for the use of a data processing system where plural user systems of the data processing system gain access to parallel busses of the data processing system in a sequential manner based on a priority determination. The priority determination involves an allocation circuit for each user that includes a logic network comprising four bistable flip-flops, an edge triggered D flip-flop and a monostable flip-flop. The flip-flop elements in conjunction with a generated request signal, bus approval signal, bus busy signal, bus claim signal, selection duration signal, compare signal, enable signal and greater or equal signal and appropriate AND, NAND, OR and inverter elements determine the winner or next user when plural user requests are received while the bus is busy. The use of the edge triggered D flip-flop allows a user subsequent immediate access if such user wants the bus again and no other user has requested the bus. The allocation system otherwise gives priority to all other entered requests before a current user if such current user has again requested the bus.
Patent EP-0130439-A1 (EP)
Inventor: PIEPER WERNER DR
IPC: C07F9/38
Filed: 1984-06-15
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Derivaten der Vinylphosphon-, oder Vinylpyrophosphonsäure durch Umsetzung von Ketonen mit Phosphortrichlorid, indem man Keton und phosphorige Säure zusammen mit Phosphortrichlorid in einem Molverhältnis von 2 : 1 : 1 umsetzt, wobei gegebenenfalls 1 Mol phosphorige Säure durch ein weiteres Mol Phosphortrichlorid und 3 Mol Wasser ersetzt werden kann.
Patent EP-0143284-A1 (EP)
Inventor: NISHI BEATRICE Y
IPC: A41H5/00
Filed: 1984-10-08
Abstract: A pattern form having adjustable members mounted on an upright post. The adjustable members represent the neck and shoulder region, the bust region, the waist region, and the hip region of the person for whom a garment is to be made. The neck and shoulder member can be adjusted as to size of the neck and the width and the angle of droop of the shoulders. The bust, waist and hip members can be adjusted as to the size and shape of the waist and hips. Pattern elements of pellon material are mounted on the adjustable members after the members have been adjusted to the size of the person for whom the garment is to be made. The pattern members define outer surfaces on which conventional tissue paper patterns can be pinned in the making of a garment. Changes in the adjustment of the adjustable members can be made to compensate for changes in the size of the person from time to time.
Patent EP-0156981-A1 (EP)
Inventor: GREPPMAIER PAUL
IPC: G01R11/04
Filed: 1984-12-11
Abstract: 1. An auxiliary device for an electricity meter, where the housing of the auxiliary device consists of a least two parts, a base (1) and an upper part (2), plug-and-socket connections being provided between the electricity meter and elements of the auxiliary device, characterized in that the base (1) is provided with a connecting strip (1f) which electrically connects the auxiliary device to the electricity meter (3) and, where appropriate, to other devices, and with a socket strip (1g) electrically connected thereto ; and that the upper part (2) contains all the assemblies of the auxiliary device and a plug strip (4a) for connecting these assemblies to the electricity meter (3) and which is inserted into the socket strip (1g) when the upper part (2) is placed in position.
Patent EP-0132882-A1 (EP)
Inventor: VAN DUIJN JAN
IPC: G01F11/02
Filed: 1984-07-12
Abstract: A dispensing and dosing pump is provided comprising a cylinder with a top and a bottom wall having an inlet in or near the bottom wall and an outlet in or near the top wall, and a piston which is up and downwardly movable within the cylinder by means of a piston rod extending through the top wall of the cylinder, the dispensing action of the pump taking place on the up-stroke of the piston, characterized in that a first membrane (10) is fitted to the piston which, on the up- stroke of the piston, is pressed into sliding and sealing contact with the inside wall of the cylinder while on the down-stroke allowing open passage and a second stationary membrane (11) is fitted to or near the top wall of the cylinder, which, on the down-stroke of the piston, is pressed into sliding and sealing contact with the piston rod while, on the up-stroke allowing open passage. A liquid pump is provided which is easy to operate and facilitates repeated dosing of partial operator-adjustable volumes.
Patent EP-0145204-A1 (EP)
Inventor: HOCHSTEIN PETER A
IPC: H01H61/01
Filed: 1984-10-26
Abstract: An electrothermal actuator assembly including a primary or armature member movable between first and second positions and biased to remain in either the first and second position to which it is moved with wires each made of shape memory material attached to the primary or armature member and acting in opposition to one another but, alternatively, when electrical current is passed through the respective wires to increase their temperature whereby they shorten in length to move the primary or armature. A switch supplies electrical current selectively through contacts interconnected by the primary or armature member, but only to one wire at a time for moving the armature from one position to another. The armature or primary member may move rectilinearly between first and second positions or may be rotatably supported for movement between first and second positions. The armature or primary member may also interconnect a set of load contacts to supply power to a load in one of the positions.
Patent EP-0120743-A1 (EP)
Inventor: BONNETAIN YVES
IPC: F02B43/08
Filed: 1984-02-24
Abstract: The gas-producing installation is of the type comprising a gas generator (G), a station (K) for the treatment of gases from the gas- generator in order to purify, filter and cool them, a station (F) for filtering the air for combustion (A), a mixing and metering unit (D), and a heat engine (M). The installation also comprises a turbine (T2) driven by exhaust gases from the heat engine (M) and a compressor (C2) driven by the turbine (T2) for driving the air (A) towards the gas generator (G). Application particularly to machines and installations running on gases from gas generators with improved efficiency. <IMAGE>
Patent EP-0124391-A1 (EP)
Inventor: MOIOLI DARIO
IPC: E04D7/00
Filed: 1984-03-23
Abstract: The grating forms the joints between floor construction elements (12), such as mortar paving slabs poured in situ or prefabricated, briquettes, tiling, paving, or the like placed on the desolidifying layer (5) (especially sand) of a leaktight coating (4) of a load-bearing structure (1), such as a terrace, in order to form a covering for walking. It comprises hollow rules (9, 10) made from extruded plastic and having a cross-section with two perpendicular axes of symmetry (H, V), especially diamond-shaped, to avoid favouring one positioning direction, the intersection points of these rules being obtained by nesting the latter which have previously been notched at mid height. <IMAGE>
Patent EP-0158643-A1 (EP)
Inventor: BARBER MICHAEL
IPC: H01F7/16
Filed: 1984-09-05
Abstract: Dispositif de soupape hydraulique à actionnement électromagnétique (10) permettant d'obtenir le déplacement d'une soupape à bille (60) réagissant presque instantanément pour exercer une action sur un écoulement de fluide relatif. Le dispositif de soupape hydraulique (10) comprend un logement généralement cylindrique (12) possédant une extrémité ouverte (16) et une douille (19) s'étendant depuis l'autre extrémité (18), avec une pluralité d'ouvertures longitudinales (14) disposées autour du périmètre du logement (12). Une bobine cylindrique (30) possédant une ouverture traversante interne (32) est disposée à l'intérieur du logement (12) et supporte un enroulement électrique (34), avec un organe de noyau (20) renfermant l'extrémité ouverte (16) du logement et possédant un élément circulaire (22) s'étendant dans l'ouverture de la bobine (32). Un manchon non magnétisable (38) est disposé à l'intérieur de la douille (19) entre celle-ci et une armature cylindrique (36). Une extrémité (37) de l'armature possède une ouverture opposée à une ouverture de forme complémentaire (21) à l'extrémité de l'élément (22), un ressort (39) étant intercalé entre les deux. Un carter externe de soupape (40) est disposé sur la douille de logement (19), le carter externe de soupape possédant une cavité interne (45) pourvue d'une rainure (48) disposée dans la paroi de la cavité (45). Un carter interne de soupape (70) présentant un bossage (74) circulaire autour de son périmètre est monté dans la cavité interne (45) à l'aide d'un emboîtement à déclic et résistant aux fuites, l'emboîtement se faisant entre le bossage de circonférence (74) et la rainure (48), et une soupape à bille de verre (60) est prisonnière dans une cavité interne secondaire (75) du carter interne de soupape. La soupape à bille (60) est maintenue en engagement étanche avec le siège de soupape (45) à l'aide d'un ergot d'entraînement à flottement libre (50), l'autre extrémité de l'ergot d'entraînement (50) s'appuyant contre l'armature (36). La mise sous tension de
Patent EP-0168408-A1 (EP)
Inventor: WELLS ROGER
IPC: D21F7/00
Filed: 1984-11-07
Abstract: Réservoir ou cloche de vapeur (10) pour réguler l'humidité d'une bande fibreuse par exemple du papier pendant sa formation et son pressage. La cloche de vapeur (10) comporte une chambre de mélange (12) remplie de vapeur non turbulente sous pression atmosphérique, répartissant la vapeur dans une série de compartiments côte à côte (17) s'étendant sur la largeur de la bande et à proximité de celle-ci. Chaque compartiment comporte un amortisseur (20) dont la position peut être régulée séparément au moyen d'un ajustement de tige (22) à partir du côté d'opération de la machine. La position de l'amortisseur (20) détermine la quantité de vapeur appliquée à la bande à partir d'un compartiment, et donc la teneur en humidité de la bande à proximité du compartiment ajusté (17). Chaque compartiment (17) est ajusté afin d'obtenir une teneur en humidité uniforme désirée sur toute la largeur de la bande.
Patent EP-0168648-A1 (EP)
Inventor: HAAKE WERNER
IPC: H01H3/58
Filed: 1985-06-15
Abstract: 1. Drum controller, with a drive part (1) and with a switching cylinder (4) which is connected with spring preloading in the axial direction, for rotary movement with the drive part (1) by means of a fine ratching (5), and which surrounds a shaft (2) of the drive part (1) and at one end face abuts on the fine ratcheting (5) of the drive part (1), characterized in that the switching cylinder (4) is constructed in two parts (cylinder part (3) and cover part (6)) as viewed in the axial direction, in such a manner that at the end opposite from the fine ratcheting (5) the first cylinder part (3) comprises a cover part (6) which is so secured to the first cylinder part (3) as to be fast in rotation therewith, there being arranged in the interior of the cover part (6) a spring (10) which bears on the end face of the first cylinder part (3) opposite from the fine ratcheting (5) and whose abutement is formed by an abutment part (9) of the shaft (2) of the drive part (1).
Patent EP-0168757-A1 (EP)
Inventor: HARPER WILLIAM P
IPC: H05B33/26
Filed: 1985-07-10
Abstract: In an electroluminescent lamp (14) having a phosphor layer (60) disposed between corresponding lamp electrodes (46, 112) adapted to apply an excitation potential to cause the phosphor layer to emit light, a front lamp electrode (46) which, in addition to being light transmissive to radiation from the phosphor layer, consists of a thin layer of light-transmissive binder (48) containing a distribution of discrete particles (50) that are characteristically light-reflective and electrically conductive. The electrode particles provide aggregate diffuse outward reflectance sufficient to serve as a reflector behind an LCD display for ambient light that falls upon the LCD display to illuminate the display (12) under light ambient conditions. Furthermore, the particles in the electrode layer are adapted to contribute to electrical continuity through the layer sufficient to apply excitation to the phosphor layer, and the electrode layer particles have sufficient spaces (51) between them to provide escape-paths for light from the excited phosphor layer to back-illuminate the LCD display under dark ambient conditions.
Patent EP-0215151-A1 (EP)
Title: Pebble bed reactor with batch operation
Inventor: TEUCHERT EBERHARDT
IPC: G21C1/07
Filed: 1985-09-18
Abstract: 1. Pebble bed nuclear reactor with batch loading and unloading of the core cavern (batch operation), characterized by an indented bottom of the cavern with indentations in square-grid arrangement, the crosspoint spacing of which is greater than the pebble diameter.
Patent EP-0183126-A1 (EP)
Inventor: ALTEN KURT
IPC: E01F1/00
Filed: 1985-11-12
Abstract: The invention starts from transfer bridges for ramps, with a bridge plate (1) mounted at its end on the same side as the ramp so as to be pivotable about a horizontal axle (5) on the ramp (4) and intended for resting at its free end on the vehicle (8) to be loaded or unloaded. So that the bridge plate (1) can be mounted and dismounted in a simple way, without the need to carry out manipulations of the pivot bearing of the bridge plate (1), according to the invention the axle (5) of the bridge plate (1) rests on the bearing (12) freely (so that it can be lifted off) when the bridge plate (1) is in pivoting positions differing from its position of use. In contrast, in the operating positions of the bridge plate (1), the latter engages with a locking bar (15) under a fixed abutment (16), from which, however, the locking bar (15) comes free when the above-mentioned mounting positions of the bridge plate (1) are assumed. <IMAGE>
Patent EP-0223874-A1 (EP)
Inventor: HENKEL HORST
IPC: B22C9/00
Filed: 1985-11-26
Abstract: 1. A mould for cylinder blocks of internal combustion engines, having a lower box mould, an upper box mould, a water jacket core and if desired a headplate borehole core, wherein a separating line runs horizontally between the moulds in the outer region of the moulds, characterised in that the lower box mould (11) and the upper box mould (12) are shaped and arranged such that the cylinder block (16) is cast in an upright position and in that the lower box mould (11) and the upper box mould (12) can be released in the axial direction (18) of the cylinder boreholes of the cylinder block (16), the lower box mould (11) also forming the inner region of the crankcase.
Patent EP-0157543-A1 (EP)
Inventor: NUNN GARY FRANKLIN
IPC: B65H51/16
Filed: 1985-03-20
Abstract: The improvement in a tow delivery apparatus located downstream of a crimper (14) of a jet device (32) mounted in the laydown spout (20) of the apparatus in the path of the tow (10). The jet (32) is operated to tension and forward tow (10) through the spout (20) only during startup of the crimper (14). When operating speed is reached the jet is inactivated.
Patent EP-0158554-A1 (EP)
Inventor: BINARD BERNARD
IPC: B63C11/44
Filed: 1985-03-21
Abstract: Linear pneumatic stepping motor of the type consisting of a double-acting jack with a hollow internal rod, and of two locking devices, one of which is integral with the rod and the other with the body. The assembly, connected to control means, moves coaxially along a linear guide (4). The guide consists of a cord, and the means for locking on the guide are each composed of an inflatable pneumatic chamber (8), the outer face of which bears on a rigid body. This clamping method makes it possible to employ a guide whose outer surface may have irregularities. The subject of the invention is also the use of this linear pneumatic motor to constitute a winch associated with a hook and with a cord provided with anchoring means at its upper part. When equipped with a dome or bell (40) and with a cord provided with anchoring means at its lower part, it becomes a safety system for competitive diving, which can easily be adapted for use in a swimming pool, in diving pools or in the sea. <IMAGE>