baber/WOPTO huggingface dataset:
Patent EP-0444028-A1 (EP)
Inventor: FLOOD MICHAEL G
IPC: A62B18/04
Filed: 1989-04-18
Abstract: L'appareil respiratoire autonome décrit, qui est conçu pour être utilisé dans un environnement nocif ou manquant d'oxygène, comprend des réducteurs de pression de premier étage redondants (62, 64) et des régulateurs de demande de pression de second étage redondants (76, 84; 78, 86), qui ensemble servent de commande de dérivation automatique en cas de défaillance de la position fermée d'un réducteur de pression de premier étage (62, 64) ou d'un régulateur de demande de pression de second étage (76, 84; 78, 86). Un casque (22), comportant un masque facial et un dispositif gonflable de réglage du casque servant à adapter la grandeur du casque (22) à la tête de l'utilisateur, assure une protection contre les chocs et applique une pression à l'arrière de la tête, ce qui amène le visage en contact avec le masque facial (36), produisant ainsi une couverture étanche à l'air du visage de l'utilisateur dans la région bucco-nasale du casque (22). Un mécanisme à pompe et à clapet intégré (46), situé dans le casque (22) et que l'utilisateur actionne en poussant sur un bulbe avec le pouce ou l'index, comprime l'air dans une vessie (44), permettant ainsi l'adaptation de la grandeur du casque (22) et permettant au masque facial (36) de former une couverture étanche à l'air du visage de l'utilisateur. Une pompe actionnée manuellement, un clapet d'aspiration et un clapet de surpression combinés permettent la compression de l'air ambiant dans la vessie (44) du casque sans risque de fuite, alors que la pression excédentaire est déchargée par dépression du clapet de surpression sur l'extérieur du casque.
Patent EP-0441819-A1 (EP)
Inventor: MENZEL WALDEMAR
IPC: A23G9/30
Filed: 1989-10-11
Abstract: Ce dispositif comporte un réservoir (1) pour la préparation et un cylindre de réfrigération ou de congélation (2) agencé en dessous du réservoir, relié à ce dernier par un chenal d'alimentation (25) et dans lequel est prévu un mélangeur-racleur (9) à entraînement rotatif. Le chenal d'alimentation (25) débouche dans une chambre d'admission (7) se trouvant à l'une des extrémités du cylindre (2), une soupape de distribution (19) étant prévue à l'autre extrémité du cylindre (2). Seul le cylindre (2) est pourvu d'un dispositif de chauffage (6) pour pasteuriser la préparation; un thermostat (53) sert à limiter la température des parois du cylindre (2); des dispositifs sont en outre prévus pour transporter la préparation de la chambre d'admission (7) vers la soupape de distribution (19). Pour obtenir au cours de la pasteurisation un produit bactériologiquement pur et éviter toute altération du goût, on a prévu entre le réservoir (1) et le cylindre (2) un chenal de liaison (22) blocable qui part de la région de l'extrémité (21) du cylindre (2) située à proximité de la soupape de distribution (19). Pour bloquer le chenal de liaison (22), on a prévu sur ce dernier un dispositif de congélation (62) qui est relié à l'unité de refroidissement (58) du dispositif.
Patent EP-0394984-A1 (EP)
Inventor: WIMMER IGNAZ DR
IPC: C08G65/30
Filed: 1990-04-25
Abstract: In the novel process for the purification of an alkylene oxide adduct which has been prepared using halogen-containing metal catalysts and contains halogen-containing compounds and metals as impurities, the alkylene oxide adduct to be purified is treated with an excess of the alkali metal compound, and the alkaline mixture obtained is brought to a pH of not more than 7 using an acid, with the proviso that the amount of water present in the resulting product mixture is at least 0.1% by weight, relative to the weight of the product. This product mixture is freed from water and other solvents, as a result of which the salts insoluble in the alkylene oxide adduct precipitate in the form of coarse crystals and can be easily separated off to give the desired pure alkylene oxide adduct.
Patent EP-0402597-A1 (EP)
Inventor: NAKATSUKA HIROSHI C O NITTO DE
IPC: G09F3/02
Filed: 1990-04-26
Abstract: A sheet for formation of a fired pattern and a label for firing are disclosed. The sheet comprises a shape retaining layer comprising an organic binder and glass powder which is retained in a sheet form by the organic binder, the shape retaining layer further comprising mica powder covered with an oxide type ceramic compound.
Patent EP-0413146-A1 (EP)
Inventor: SCHUFFENHAUER ERHARD D I
IPC: D06P1/642
Filed: 1990-07-14
Abstract: Pulverulent preparations comprising     A) a phenolic complexing agent,   B) a complexible copper(II) salt and   C) a dispersant are highly suitable for the photochemical stabilisation of dyed polyamide fibres.
Patent EP-0424754-A1 (EP)
Inventor: FROIDEVAUX RAYMOND
IPC: G01P15/09
Filed: 1990-10-12
Abstract: The invention relates to a sensor for measuring a physical parameter such as pressure or acceleration. The aim of the invention is to produce a sensor of this type fitted with a cheap and efficient damping device. This aim is achieved using a sensor of the type comprising a mass (3) fixed onto a deformable component (2), itself connected to a supporting structure, this mass (3) being housed inside a casing (6), this sensor being characterised in that the casing (6) defines around the mass two fluid chambers (7A, 7B) and a passage putting the two chambers into communication and opposing the flow of the fluid from one chamber to the other. The invention is more particularly related to accelerometers. <IMAGE>
Patent EP-0425924-A1 (EP)
Inventor: WENZEL HELMUT DIPL-ING
IPC: B21D53/26
Filed: 1990-10-19
Abstract: In a rolling machine (1), the tool holder (30) and the work support (2) can be moved in two directions relative to one another by means of two slides, the tool holder (30) having its own rotary drive unit (32), which is coupled as regards its speed of rotation to the speed of rotation of the work support (2) in such a way that only rolling friction occurs in the region of contact between the work (5) and the tool (3, 3', 3'') in each displacement position. A high degree of accuracy and flexibility of the rolling machine and a substantial reduction in the stresses on the work and on those parts of the rolling machine which take part in the forming are thereby achieved. The rolling machine is suitable for the production of any work of the type stated above, especially where accuracy requirements are relatively high, e.g. for belt pulleys. <IMAGE>
Patent EP-0425966-A1 (EP)
Inventor: POLLOCK RANDY
IPC: H01L21/60
Filed: 1990-10-22
Abstract: A method for controlling the wire loop height (50) of wires (30,40) above a reference plane installed during the manufacture of an electronic module with a wire bond machine provides for making adjustments based on the wire loop height adjustment resolution of the wire bond machine itself, rather than on an electrical performance specification tolerance for the module.
Patent EP-0428061-A1 (EP)
Inventor: KALUZA KLAUS DR RER NAT
IPC: C12R1/265
Filed: 1990-11-08
Abstract: The type II restriction endonuclease McrI has the following recognition sequence, and preferentially cleaves at the cleavage site defined by the mark: 
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<??>It is preferably obtainable from microorganisms of the genus Micrococcus.
Patent EP-0435154-A1 (EP)
Inventor: SAWADA KAZUO C O OSAKA WORKS O
IPC: H01B7/02
Filed: 1990-12-19
Abstract: A method of manufacturing a mineral insulated wire comprises a step of preparing a gel compound formed by dissolving an metal-organic compound in a solvent and adding at least one thermoplastic polymer or its monomer thereto and a step of extruding the gel compound around the outer periphery of a conductor for coating the conductor and thereafter performing heat treatment for sintering the gel compound.
Patent EP-0439801-A1 (EP)
Inventor: ADAMS WILLIAM J
IPC: B64C13/04
Filed: 1990-12-20
Abstract: A digital power controller (10) for an aircraft having a computer controlled propulsion system is disclosed. A movable handle (40) is in electronic communication with a computer (74) of the propulsion system. The handle is positionable in a neutral location for maintaining the aircraft at a substantially constant velocity and for resetting power command functions. The handle (40) is also positionable in locations forward the neutral location for commanding increasing acceleration rates of the aircraft. The handle is positionable in locations aft the neutral location for commanding increasing deceleration rates of the aircraft. A switch (64) associated with the movable handle is engagable at the forward end aft positions for commanding velocity hold and for permitting reposition of the handle to the neutral location for resetting power command functions.
Patent EP-0390262-A1 (EP)
Inventor: VALSTER ADRIAAN
IPC: H01L33/40
Filed: 1990-03-22
Abstract: Radiation-emitting semiconductor diodes in the form of a laser diode or in the form of a LED form important components in data-processing systems. There is especially need of diodes which emit in the visible part of the spectrum, which have a low starting current and which can be manufactured at low cost. 
     A radiation-emitting semiconductor diode comprising above the active layer a cladding layer and a GaAs contact layer, into which a mesa-shaped strip is etched, and provided on the upper and the lower side with a conductive layer, which forms outside the mesa-shaped strip a junction forming a barrier with a subjacent semiconductor layer, partly satisfies the aforementioned requirements. 
     According to the invention, such a diode comprises an active layer and cladding layers, which comprise (Al) GaInP, and an intermediate layer between the cladding layer and the contact layer, which extends outside the mesa-shaped strip and forms at these areas current-limiting regions due to the junction forming a barrier with the conducting layer. This intermediate layer offers the possibility to optimize the barrier effect, independently of the properties of the remaining semiconductor layers. The intermediate layer can comprise InGaP, InAlGaP or AlGaAs. The invention also relates to a method of manufacturing such a radiation-emitting semiconductor diode, which is very simple and inexpensive.
Patent EP-0431694-A1 (EP)
Inventor: KAMALSKI THEODOR IGNATIUS EDUA
IPC: H04H20/26
Filed: 1990-12-03
Abstract: FM receiver for radio data signals comprising digital tuning data of alternative frequencies of a plurality of transmitters, which receiver comprises a first memory circuit for storing the digital tuning data of at least a part of the alternative frequencies, and a tuning control circuit which sets the tuning of the FM receiver at one of the frequencies in the first memory circuit when a first activation signal is applied. In order to realise fast tuning to a desired program within a large region, for example a country, the FM receiver according to the invention comprises an arrangement for determining the number of alternative frequencies of each one of said transmitters and for selecting those transmitters whose number of alternative frequencies exceeds a threshold value, and a second memory circuit for storing the tuning data of the last-mentioned transmitters, said tuning control circuit setting the tuning of the FM receiver at one of the frequencies whose tuning data are stored in the second memory circuit when a second activation signal is applied.
Patent EP-0408301-A1 (EP)
Inventor: GAFFNEY DAIRENA FRANCES
IPC: C07K14/00
Filed: 1990-07-10
Abstract: Signal sequence DNA encodes the following amino acid sequence (SEQUENCE ID. NO. 1):  or a conservatively modified variant of said amino acid sequence. It is useful for incorporation into recombinant DNA constructs of a poxvirus and a foreign gene in order to facilitate secretion of the expression product of the foreign gene.
Patent EP-0425079-A1 (EP)
Inventor: MALVERN ALAN BRITISH AEROSPACE
IPC: G01C19/72
Filed: 1990-08-21
Abstract: A fibre optic gyroscope including a fibre optic loop, a radiation source for generating a broadband signal, splitting means for splitting radiation from the source into two components and inserting them into the loop in clockwise (CW) and counter clockwise (CCW) directions, recombining means for recombining the components interferometrically to give an indication of rotation rate of the loop, characterised in that there is further provided amplification means for amplifying both components travelling within the loop.
Patent EP-0422771-A1 (EP)
Inventor: ERICKSON MARK E
IPC: E04B1/344
Filed: 1990-09-04
Abstract: A self-supporting collapsible tent structure includes a geodesically formed reticular arrangement of framing rods (15,26,45) which, with interconnecting hubs (20), define triangles, tetragons and pentagons forming a self-­supporting polyhedral frame. The framing rods are in compression so as to form a series of bowed elements radiating from each hub. An enclosure is thus formed which is stabilised by a tensioned floor member (12) to which are attached the lowest points of the frame.
Patent EP-0382592-A1 (EP)
Inventor: TOURNADRE ANDRE
IPC: G09B29/00
Filed: 1990-01-23
Abstract: The field of the invention is that of the displaying on a map background with substantially flat surface, in particular being viewed on a cathode screen, of arbitrarily referenced objects (UTM or geographical coordinates) on the Earth's surface. The aim is to provide a completely universal map display system which can be installed on an automated machine. This aim is achieved with the aid of a system characterised in that it comprises:  . means (44) of storing map backgrounds, . means (42, 43) of assigning a universal reference to each of the said referenced objects; . means (45) of initialising displaying of the said points superimposed on an appropriate map background; . means (46) of converting the said universal reference of each of the said points into Cartesian coordinates characteristic of the said appropriate viewing map background. <IMAGE>
Patent EP-0384807-A1 (EP)
Inventor: BOURRIERES PHILIPPE
IPC: H02G7/12
Filed: 1990-02-14
Abstract: The spacer (4) comprises an elongate body (8) terminated by two heads (9a, 9b) having grooves (13a, 13b, 13c) for the electrical conductors. These grooves may be closed by retention components (18a, 18b) which can slide with a significant friction inside openings (14). The tool (6) comprises dish-shaped elements (42a, 42b) for positioning the heads (9a, 9b), a component (44) for locking the spacer (4) onto the dish-shaped elements (42a, 42b), levers (53a, 53b) detachably coupled to the retention components (18a, 18b) and to traction cables (57) running alongside a pole (7) in order to enable the retention components to be actuated from the base of the pole, and a ratchet (48) controlled by a cable (52) in order to enable the locking component (44) to be returned by its spring (47) when, after placing the spacer onto the conductors, it is required to separate the tool from the spacer. At one of its ends, the spacer comprises a groove (13b) to be used when the electrical conductors have a tendency to move apart and a groove (13c) when the opposite is the case. Use for easy and safe placing from the ground. <IMAGE>
Patent EP-0404638-A1 (EP)
Inventor: PIEDNOIR PHILIPPE
IPC: F16L33/28
Filed: 1990-06-13
Abstract: Method of equipping a rubber pipe (1) with at least one ring (2a or 2b) made of rubber or a similar material. The ring (2a or 2b) which is not completely vulcanised is slipped onto the non-vulcanised pipe (1) and then the simultaneous co-vulcanisation of the pipe and of the ring is carried out. <IMAGE>
Patent EP-0410871-A1 (EP)
Inventor: SEMENCE PIERRE
IPC: F02D9/10
Filed: 1990-07-24
Abstract: The throttling device, which can be used in particular as throttle housing in an injection unit, comprises a housing (10) in which an inlet pipe (12) is arranged. The housing contains a throttle valve (22) carried by a pin (18) controlled by the driver. The throttle valve (22) is separated from each of the bearings which carry the pin by an annular gasket (28) of flexible material supported against the housing, the pin and a lateral section of the throttle valve.
Patent EP-0397585-A1 (EP)
Inventor: TAVOSCHI FULVIO
IPC: E04F19/08
Filed: 1990-05-09
Abstract: Bracket characterised in that it is composed of a body having two right-angled bends for bearing against the shoulder of the edge of the opening (7) of the flap and at one of its ends a perforated plate (12) and at its other end a transverse retention part (21) mounted on an elastic mounting. This invention is of interest to the manufacturers of inspection flaps for the lining of baths. <IMAGE>
Patent EP-0385927-A1 (EP)
Inventor: NIGGLI PETER
IPC: A43B5/04
Filed: 1990-02-08
Abstract: For comfortable walking, there are arranged in the sole (2) of the shoe at the front and at the rear elements (23) which are movable out of a rest position in a recess (22) into a working position. Before putting the boot into the binding, the elements (23) are brought back into the rest position. <IMAGE>
Patent EP-0423095-A1 (EP)
Inventor: VAN DE NESTE RAYMOND
IPC: B66C19/00
Filed: 1990-09-14
Abstract: The invention relates to a loading and unloading bridge for manipulating products, such as fruits which can resist only for a very short time temperature fluctuations and which has to be transported from a ship to a shed, equipped with a beam for moving crabs, characterized in that said beam (2) is provided with a loop-shaped track (12) for said crabs (11) in such a manner that moving a crab (11) to and fro on one and the same section of said track is avoided and that several crabs (11) can be moved along said loop-shaped track (12).
Patent EP-0463016-A1 (EP)
Inventor: TELSER THOMAS
IPC: C11D10/02
Filed: 1990-03-14
Abstract: Une nouvelle composition liquide sert à nettoyer une surface en douceur et sans laisser des résidus, en enlevant les matériaux polymères collés à celle-ci, notamment des matériaux élastomères. La nouvelle composition liquide est une émulsion du type "eau dans l'huile" qui contient une phase aqueuse finement dispersée et une phase continue non combustible, ou difficilement combustible, et/ou à point élevé d'ébullition, dans un rapport volumique mutuel compris entre 90:10 et 10:90. L'émulsion d'eau dans de l'huile peut en outre contenir des alcools, des composés tensio-actifs et d'autres additifs appropriés. On l'utilise de préférence pendant la fabrication de planches photopolymérisables d'impression flexographique en relief pour rincer (développer) les zones non éclairées, par conséquent non photopolymérisées, des couches d'enregistrement de formation du relief éclairées avec une image des planches d'impression flexographique en relief.
Patent EP-0495878-A1 (EP)
Title: Method for purifying chelator conjugated compounds.
Inventor: SUBRAMANIAN RAMASWAMY
IPC: C07K16/00
Filed: 1990-10-10
Abstract: A method for removing unbound labeling reagent from a composition comprising bound and unbound labeling reagent is described. Lilo-matrix conjugate capable of binding unbound labeling reagent is contacted with a biomolecule labeling reaction mixture and then the labeled biomolecule essentially free of unbound labeling reagent is removed.
Patent EP-0575311-A1 (EP)
Title: Regulation de la secretion de lait
Inventor: ADDEY CAROLINE VICTORIA PAULIN
IPC: C07K14/47
Filed: 1990-11-13
Abstract: Protéines inhibant la sécrétion de lait par des vaches allaitant, et présente dans la seconde crête significative (2A) lorsqu'une fraction nominale de 10 à 30 kDa des protéines de lactosérum dulait est dissoute dans une colonne d'échange anionique ''mono Q'', utilisant un tampon d'imidazole de 10 mM, un pH de 7,0 et un gradient d'élution de chlorure de sodium.
Patent EP-0506675-A1 (EP)
Inventor: PLUNTKE CHRISTIAN
IPC: G01R31/26
Filed: 1990-11-23
Abstract: La présente invention se rapporte à un procédé pour la détermination de la position d'une jonction pn ou de la profondeur de pénétration de l'électrode diffusée dans le cas de composants semiconducteurs réalisés en technologie planaire. Selon l'invention est également soumis à l'exposition un modèle d'essai se composant de N paires de fenêtres dont la distance augmente de paire en paire. Au cours du procédé de diffusion, les cuves produites se chevauchent dans le cas des paires de fenêtres les plus proches, se touchent dans le cas d'une paire de fenêtres (nO) et sont séparées dans le cas de paires de fenêtres plus distantes. A l'aide d'une mesure de résistance, on détermine la paire de fenêtres (nO) où les deux cuves se touchent tout juste, ce qui donne comme résultat la profondeur de pénétration latérale Yj comme demi-distance de cette paire de fenêtres. La profondeur de pénétration latérale permet de déterminer la profondeur de pénétration verticale Xj par l'intermédiaire de la relation Yj = C . Yj. Dans des variations de ce procédé figure en outre une possibilité de correction de la différence entre mesure de layout et mesure de gravure par attaque ainsi qu'une autre possibilité de déterminer la valeur exacte de la profondeur de pénétration latérale YjO. Cette possibilité permet de déterminer la dopage du matériau dans lequel la diffusion a lieu.
Patent EP-0443315-A1 (EP)
Inventor: DOPPSTADT WERNER
IPC: B03B9/06
Filed: 1991-01-09
Abstract: A waste treatment plant comprises a crushing device (10) for crushing bulky parts, a screening device (36) for eliminating unwanted material and a conveyor system (90) for the manual sorting of the material leaving the screening device (36). The assemblies are each mounted on a transportable frame (22, 82, 116). Each of the assemblies (10, 36, 90) contains a feed opening (14, 34, 76). Each assembly (10, 36), to which another assembly (36, 90) is post-connected, has a discharge conveying device (32, 74). This discharge conveying device (32, 74) conveys the emerging material into the feed opening (34, 76) of the post-connected assembly (36, 90). The conveying system (90) for the manual sorting is accommodated in a cabin (114) also seated on the frame (116). In addition, means of extracting the exhaust air and means of feeding in fresh air (124, 126) are provided in the area of the conveying system. <IMAGE>
Patent EP-0445550-A1 (EP)
Inventor: HAUSER THOMAS WILHELM
IPC: A23L7/109
Filed: 1991-02-11
Abstract: In order to prepare dried pasta, the pasta is formed from a mixture of water and ground cereal, the pasta thus formed is given a preliminary heat treatment, then it is precooked and dried.
Patent EP-0450429-A1 (EP)
Title: Cyclophane, diese Verbindungen enthaltende Arzneimittel und Verfahren zu ihrer Herstellung
Inventor: PSIORZ MANFRED DR DIPL-CHEM
IPC: C07D211/62
Filed: 1991-03-22
Abstract: Die vorliegende Erfindung betrifft Cyclophane der allgemeinen Formel <IMAGE> in der X1, X2, A, R und R1 bis R4 wie im Anspruch 1 definiert sind, deren Enantiomere, deren Diastereomere, deren Additionssalze, insbesondere für die pharmazeutische Anwendung deren physiologisch verträgliche Additionssalze, welche wertvolle Eigenschaften aufweisen, insbesondere wertvolle pharmakologische Eigenschaften wie eine blutdrucksenkende und coronardilatatierende sowie eine milde herzfrequenzsenkende Wirkung, diese Verbindungen enthaltende Arzneimittel und Verfahren zu ihrer Herstellung.
Patent EP-0459175-A1 (EP)
Inventor: MISPEL ANDREA
IPC: A01B49/06
Filed: 1991-05-03
Abstract: Agricultural machine with a combination of tools, consisting of a ground roller (2), a hopper (4), seated on the ground roller, for spreading fertiliser, microgranules, inter alia, by means of driven metering elements, a single-seed drill (3, 49) arranged behind the ground roller and having driven separating elements, the metering elements of the fertiliser hopper (4) being driven via a drive arrangement (34, 36, 37) by the ground roller (2). In order to guarantee optimum driving of the metering elements of fertiliser hoppers (4) and single-seed drill (3, 49) in the simplest manner possible, the metering elements of the single-seed drill (3, 49) are likewise driven via a drive arrangement (34, 36, 37) by the ground roller. <IMAGE>
Patent EP-0464558-A1 (EP)
Inventor: SMITH DAVID W
IPC: C07D403/12
Filed: 1991-06-24
Abstract: Certain 1-indolylalkyl-4-[4-(5-alkoxy)-pyrimidinyl] piperazines and their pharmaceutically acceptable salts are useful in the treatment of vascular headache.