baber/WOPTO huggingface dataset:
Patent EP-0481151-A1 (EP)
Inventor: PERRIN GILBERT
IPC: A63B29/02
Filed: 1990-10-15
Abstract: This chock comprises two jaws (2, 3) which are held in a separated position by a cylinder (1). The cylinder (1) is held elastically by the spring (9) close to the spindle (4) of articulation of the jaws (2 and 3). The relative position of the jaws (2 and 3) and of the cylinder (1) may be modified; it suffices to pull on the ring (11), which causes the jaws (2 and 3) to slide over the cables (5 and 6), compresses the spring (9) and enables the jaws (2 and 3) to be brought together so as to insert them in a rock fissure. The ring (11) is then released and the jaws separate, fixing the chock. This chock is of a simple construction and thus cheap and is easy to recover. <IMAGE>
Patent EP-0406196-A1 (EP)
Inventor: LUNDBERG PER-OLOF
IPC: H01R13/514
Filed: 1990-06-15
Abstract: A connector incorporates a device for entry and exit of the cable leads (13′) of the connector. The device includes a hood-­shaped portion (11) with a casing (11c) which is provided with one or more socket-shaped transition members (8b) for the cable leads. The casing consists of two or more combinable modular elements (8a, 8b and 9a). These consist of one or more parts (8a, 8b) each provided with its transition member, and one or more parts (9a) functioning as blind washers. The modular elements are combinable with the aid of tongues and grooves in the modular elements and the hood-shaped portion (11).
Patent EP-0457798-A1 (EP)
Title: Dispositif permettant d'assurer la symetrie de fonctionnement d'un frein pour bicyclette
Inventor: MODOLO DOMENICO
IPC: B62L1/12
Filed: 1990-02-06
Abstract: Un dispositif permettant d'assurer la synchronisation de l'action des deux leviers d'étrier (1, 2) d'un frein pour bicyclette, lequel dispositif s'appuie sur la structure à l'aide d'un boulon pivot (3), comprenant un levier basculant (K) relié à un pivot(6) qui est solidaire à une plaque de support (S) fixée au boulon pivot (3) du frein, et forcé par un moyen élastique (M) contre des points d'appui correspondants (h1), (h2) des leviers d'étrier (1), (2).
Patent EP-0479785-A1 (EP)
Inventor: HAEFNER MICHAEL E
IPC: G06F17/30
Filed: 1990-03-01
Abstract: On décrit un procédé permettant de créer un outil de gestion d'informations de type hypermédia dans un contexte de programmation par objets. Le procédé en question utilise des hyperstructures et des interpréteurs de sélection/résultat (Selection/Output Interpreters SOI). Un SOI est un objet qui régit la visualisation en fonction de la sélection par l'utilisateur de symboles graphiques à afficher, et une hyperstructure est un objet qui régit l'extraction des données et interprète les sélections de l'utilisateur. Ce procédé offre un outil de gestion d'informations capable de donner une interface utilisateur commune à plusieurs systèmes d'ordinateurs différents.
Patent EP-0414865-A1 (EP)
Inventor: LAUKIEN GUENTHER
IPC: G01S7/52
Filed: 1990-03-16
Abstract: Un procédé permet d'agir sur une source de bruits, notamment dans un sous-marin immergé (20). Le sous-marin agit comme source de bruits et émet un signal acoustique (S; 24, 25, 26) caractérisé par un premier spectre de fréquences avec au moins une première intensité maximale. Afin de rendre plus difficile la détection du spectre de fréquences par des systèmes (13) de localisation passive de bruits, le premier spectre de fréquences est stochastiquement modulé et/ou la fréquence de l'intensité maximale est décalée par altération de la source de bruits.
Patent EP-0423320-A1 (EP)
Inventor: SPEARS STEVEN
IPC: H04N5/21
Filed: 1990-04-26
Abstract: Des blocs de signaux vidéo sont stockés dans des mémoires de blocs (A-H). Un multiplexeur (31) choisit l'un des signaux numériques comme signal vidéo de référence. Ce signal de référence est ensuite soustrait de chacun des signaux vidéo stockés dans des circuits de différence (37). On utilise des comparateurs (36) pour s'assurer que le signal de différence se trouve bien dans la plage autorisée. Tous les signaux qui sont hors de la plage autorisée sont omis par le circuit logique d'omission de blocs (43). Les signaux vidéo de blocs qui restent sont ajoutés les uns aux autres au moyen d'un additionneur (39) et normalisés au niveau du nombre existant de blocs par un multiplexeur (45). Ce signal normalisé est ensuite ajouté au signal de référence par un additionneur (33) pour établir la moyenne des signaux de blocs vidéo. Par cet établissement de moyenne, dès lors que le bruit est aléatoire, celui-ci est éliminé par filtrage, ce qui ne laisse que l'image désirée. L'établissement de moyenne est effectué seulement sur les régions de l'image qui sont proches à la fois par leur amplitude et par leur couleur dans des blocs adjacents. A cet égard, dans les cas où il n'y a pas de mouvement ou de changements de scène entre les blocs adjacents, la totalité de l'image correspondant à ces blocs peut être traitée selon la présente invention.
Patent EP-0474724-A1 (EP)
Inventor: COUPLAND DUNCAN ROY
IPC: G21B3/00
Filed: 1990-05-30
Abstract: Des matières en palladium, modifiées de manière à changer l'environnement local du deutérium dans des conditions de fusion à froid, se montrent efficaces dans le support de la fusion à froid, lorsqu'elles sont chargées de deutérium. Des modifications particulières se présentent sous forme d'alliages ou de dispersions de Pd avec Ce, Ag, LaNi5 et Ti, d'autres concernent la granulométrie. Un excès de chaleur, du tritium et des neutrons ont été observés.
Patent EP-0478613-A1 (EP)
Title: Discharge apparatus for a silo.
Inventor: KILPELAEINEN OSSI
IPC: B65G65/48
Filed: 1990-06-21
Abstract: PCT No. PCT/FI90/00165 Sec. 371 Date Dec. 23, 1991 Sec. 102(e) Date Dec. 23, 1991 PCT Filed Jun. 21, 1990 PCT Pub. No. WO90/15769 PCT Pub. Date Dec. 27, 1990.An apparatus for discharging fine material from a silo with a cylindrical wall 2 and a bottom 3 provided with a central hole 11 and a discharge aperture 4, comprises: a cylindrical skirt 5 suspended from the wall above the bottom and having a crenellated edge formed of projections 6 alternating with spaces 7; a mobile discharge arm 8, having a central connection and two ends trapped in a peripheral zone between the skirt and the periphery of the bottom, for transferring fine material to the discharge aperture; rollers 9, 10 disposed on the ends of the arm for directing the displacement of the arm in cooperation with the skirt; a central revolving shaft 13 passing through the central hole to engage the central connection for rotating the arm; and first and second actuating cylinders 17, 18 acting on the central shaft in substantially perpendicular directions for alternately moving the shaft along the periphery of the central hole such that when a first roller advances on a route outside a projection a corresponding end of the arm advances under the projection, and the second roller is trapped in a space.
Patent EP-0491872-A1 (EP)
Inventor: KRESPAN CARL GEORGE
IPC: C07D319/14
Filed: 1990-08-27
Abstract: Halodihydrodioxines, leur préparation et leurs polymères produisant des homopolymères amorphes résistant au déclenchement cyclique de réactions secondaires. On peut utiliser les polymères ainsi obtenus pour des films et des objets moulus thermostables, des revêtements pour substrats tels que le bois, le verre, le papier et le métal ainsi que dans des conditionnements protecteurs. L'invention concerne également la préparation de dioxoles polyhalogénés.
Patent EP-0497829-A1 (EP)
Title: Sealing of air heaters by deforming sector plates.
Inventor: HAGAR DONALD K R D
IPC: F28D19/04
Filed: 1990-10-04
Abstract: A sealing structure for an air preheater is provided for maintaining a constant clearance between the drum and deformable sector plates. Deflection governing struts or beams extend across the sector plates and bend in a manner which corresponds with the change in shape which the drum undergoes when its temperature changes. The outer ends of the struts are connected to an outer ring engaged with the drum via guides. As the drum deforms so that its ends assume approximately partial spherical curvatures in response to increased temperatures, the struts are likewise deformed. The deformation of the sector plates is controlled by the more rigid struts.
Patent EP-0464163-A1 (EP)
Inventor: DE PONTI ROBERTO
IPC: A61L27/56
Filed: 1990-11-13
Abstract: On décrit un procédé de préparation d'une matrice poreuse biodégradable, lequel consiste à mettre en contact dans une chambre un polymère biodégradable et un fluide surcritique, puis à brusquement réduire la pression dans la chambre. La matrice ainsi produite présente une porosité élevée et a diverses applications pharmaceutiques, par exemple lors des implantations chirurgicales ou dans les systèmes d'administration de médicaments à libération lente.
Patent EP-0440178-A1 (EP)
Inventor: BASTIAN UDO DR
IPC: B05D3/06
Filed: 1991-01-30
Abstract: Temperature-sensitive and/or light-sensitive substrates are coated with a conventional coating composition which can be cured by UV irradiation and contains a photoinitiator, and this is then cured by means of approximately monochromatic light having a wavelength in the range from 190 to 400 nm.
Patent EP-0446823-A1 (EP)
Inventor: KATZENSZEINER JOSEF ROMAN
IPC: F16J15/3256
Filed: 1991-03-09
Abstract: The invention relates to a sealing arrangement (24) of cassette construction having an inner and an outer annular housing (29, 33). The housings (29, 33) can rotate relative to one another and have a first, inner sealing fitting (38) and a second, outer sealing fitting (42). The inner and outer annular housings (29, 33) are arranged such that they can be displaced relative to one another in the axial direction. This allows the use of the sealing arrangement (24) for carrying out sealing tasks in which a linear movement is superimposed on a rotating movement. The proposed sealing arrangement (24) is particularly suitable for sealing a drive shaft (26) of a vehicle which is used agriculturally and/or for building construction purposes. <IMAGE>
Patent EP-0446931-A1 (EP)
Title: Human ciliary neuronotrophic factor, DNA sequence encoding the factor, and production of the factor by recombinant technology
Inventor: DELLA VALLE FRANCESCO
IPC: C12R1/19
Filed: 1991-03-14
Abstract: The present invention relates to human ciliary neuronotrophic factor and, in particular, the discovery of the gene which encodes the factor, the amino acid sequence of the factor and methods of producing the same by means of recombinant DNA technology.
Patent EP-0456009-A1 (EP)
Inventor: SCHNEIDER JOSEF
IPC: B05B15/65
Filed: 1991-04-16
Abstract: In order to specify a jet pipe (1) for high-pressure cleaning appliances, which jet pipe has screw wedges (4) belonging to a bayonet closure, the bayonet closure, especially the part having the screw wedges (4), consisting of few parts, being constructed simply, and in this case nevertheless being mechanically stable, it is proposed that the jet pipe (1) consist of plastic and that the screw wedges (4) be directly injection-moulded radially. <IMAGE>
Patent EP-0464373-A1 (EP)
Inventor: SPAETH WERNER F
IPC: F16B7/04
Filed: 1991-05-29
Abstract: A connecting element is described for the detachable connection of two rack components, especially a supporting profile and an edge profile, the connecting element being arranged in a fixed position in the edge profile, which is constructed as a hollow profile, and having at least one moving retaining element in a housing, with which the connecting element, and hence also the edge profile, can be connected detachably to the supporting profile and there being arranged in the housing, supported such that it can rotate, an eccentric bolt by means of which the retaining element is guided such that it can move longitudinally in the housing, as a result of which a component of the retaining element, projecting from the end face of the housing, can be brought into engagement with an undercut longitudinal groove in the supporting profile, and the eccentric head of the eccentric bolt, which can be pressed into the housing against the force of a spring, being latchable into a hole in the edge profile, and having a safety device preventing the eccentric bolt from being able to move axially when the retaining element is in the pushed-in position. In order to provide a hindrance to pushing in, by means of which it is ensured that it is not possible for the retaining element to spring inadvertently out of the eccentric disc, it is provided that the safety device consist of at least one cam, constructed on the moving retaining element, and at least one recess, constructed in the housing base, the cam and the recess being arranged and dimensioned with respect to one another in such a manner that the cam comes to rest opposite the recess in the housing base in the withdrawn position of the retaining element and at the same time permits axial mobility of the eccentric bolt, but in the pushed-in position of the retaining element is not engaged with the recess and is supported on the housing base, and axial mobility of the eccentric bolt is hence prevented. <IMAGE>
Patent EP-0483472-A1 (EP)
Inventor: GWIOSDA HORST GRUNDIG E M V
IPC: G11B27/028
Filed: 1991-08-22
Abstract: A system for electronic editing of magnetic video-tapes is described, having at least one playback device (1), a display unit (2), an input keypad (5), an editing control device (3) and a recording device (4). The editing control device has a memory (31), in which control signals for the desired sequence of the playback scenes and an operating-mode identifying signal for each playback scene are stored. In the actual editing operation, the operating-mode identifying signals are transferred to the recording device and/or playback device and initiate there a signal processing corresponding to the respectively desired operating mode. <IMAGE>
Patent EP-0484714-A1 (EP)
Inventor: GRAF LOTHAR
IPC: B65D83/36
Filed: 1991-10-18
Abstract: A dispensing facility (101a) has an axially displaceable valve sleeve (112a) which is suspended in a membrane-type manner and can be displaced axially by a valve tappet (111a) penetrating it in such a way that it is expanded under the increasing radial tension of a deflecting annular spring bearing (137) and exposes a valve opening (120a). As a result, using only very simple plastic components a very reliably operating aerosol valve is provided which can be placed with a simple snap-on cap (128a) on a pressurised medium store. <IMAGE>
Patent EP-0492094-A1 (EP)
Inventor: MUELLER FRITZ
IPC: F16K37/00
Filed: 1991-11-04
Abstract: The invention relates to a device (10) for indicating the position of a valve. The valve has an operating spindle (12) which is coupled to an indicator spindle (14) which passes through the housing of the valve to the exterior and indicates the respective position of the valve. 
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Patent EP-0495254-A1 (EP)
Inventor: BAKKER JACOBUS MARIA
IPC: G06F11/26
Filed: 1991-01-17
Abstract: For use in emulation a non-bond-out microcontroller has in-microcontroller multiplexing means for multiplexing a port among user data and program store addresses. It has a multistate machine cycle with plural clock pulses per state. Various additionally provided emulation pins allow for outputting any or all of the following signals:
     a start-of-cycle pulse indicating non-sleep mode   a state-wise recurrent signal signalling progress of said states during non-sleep mode   a signal discriminating between idle and reset   a multiplexed signalization among any or all of the following:
   that a next-following machine cycle is the first of a next instruction;   that presently an interrupt is being processed;   that an external program memory access is forthcoming;   that an external data memory access occurs;   that an external data memory write access occurs.
Patent EP-0448195-A1 (EP)
Title: A motion transmitting remote control assembly and method for making same
Inventor: KELLEY DIXON L
IPC: F16C1/26
Filed: 1991-01-17
Abstract: A motion transmitting remote control assembly of the type for transmitting forces along a curved path. The assembly (10) includes a conduit assembly (12) having first (16) and second (17) end fittings thereon for mounting to a support structure. A flexible core element (30) is moveably supported by the conduit assembly (12) and has a slug (34) secured to one end thereof for movement with the core element (30). A shaft (22, 22') is disposed about and retained on the core element (30) by the slug (34). The shaft (22, 22') defines a channel (32, 32') with an opening (37, 37') at one end thereof for receiving the slug (34) into the channel (32, 32'). A plug (33) is disposed in the opening (37, 37') to retain the slug (34) in the channel (32, 32'). A terminal member (46) is molded to the one end of the shaft (22, 22') about the plug (38) and the opening (37, 37') for connection to a controlled member. The assembly (10) includes a telescopic guide assembly (15, 15', 15'') for telescopically supporting the shaft (22, 22') for longitudinal movement of the shaft (22, 22') relative to the conduit assembly (12). A method is also provided for making the assembly (10).
Patent EP-0442679-A1 (EP)
Inventor: COYLE ROBERT WILLIAM
IPC: C08F6/00
Filed: 1991-02-11
Abstract: Polymer latex, which may be coagulated, can be treated with liquified gas or supercritical fluid in order to remove low molecular weight impurities.
Patent EP-0449652-A1 (EP)
Inventor: WOODWARD KATHLEEN A
IPC: A61C19/06
Filed: 1991-03-28
Abstract: A system for long term releasing of medication in the mouth, and especially an intra-oral fluoride releasing system (IFRS) for releasing fluoride over a long term for inhibiting the formation of caries in the teeth. The system uses a holder (10) for retaining and protecting intra-oral fluoride tablets (100) or other intra-oral medicament in the form of fluoride releasing devices (IFRD). The holder (10) has a plate (30) with retaining sides (40) and retaining posts (50) or a carrier. The tablet (100) will fit within the holder (10). The tablet (100) may be located in the carrier, or ligature bands (200) can be tied around the tablet (100) in order to releaseably hold the IFRD within the holder (10). The system causes a level of fluoride to be maintained over a long term within the mouth which has been found chemically effective for caries control and without causing severe irritation to oral tissues. In another embodiment, the user of an orthodontic bracket is provided with a system where a post (300) is attached to the orthodontic appliance (360) perhaps at the archwire slot, and the IFRD is placed within the mouth at a site removed from the orthodontic brackets (360) themselves. This unique combination provides for better oral hygiene and yet delivery of a fluoride to the mouth through the IFRD.
Patent EP-0455506-A1 (EP)
Inventor: PAPAZOGLOU ELISABETH S
IPC: C08L53/00
Filed: 1991-05-03
Abstract: Moldable multi-phase polyblends having excellent impact properties are disclosed which comprise blends of a polyamide, a thermoplastic copolymer of an α,β-unsaturated carboxylic acid and a monovinyl aromatic monomer, and an anhydride-functionalized elastomer. The functionalized elastomers are low in unsaturation, providing polyblends having good oxidative stability, and are α,β-carboxylic acid anhydride adducts of EPDM-type rubbers, hydrogenated block or random copolymers of monovinyl aromatic monomers and conjugated dienes, or hydrogenated polymers of conjugated dienes. Optimum impact properties are achieved by combining the components of the polyblends using particular melt-blending procedures.
Patent EP-0537397-A1 (EP)
Inventor: SMITH PETER MARTIN
IPC: G06F5/12
Filed: 1991-10-17
Abstract: A controller for a First in First out memory (100) comprises detector logic (200) for detecting any difference between the number of addresses in the memory (100) into which data is written and the number of addresses in the memory (100) from which data is read. Comparator logic (220) connected to the detector logic (200) generates a request data transfer signal in response to said difference becoming greater than or equal to a threshold. Threshold select logic (310,320) connected to the comparator logic (220) is responsive to data having first and second portions being written to the memory (100). The threshold select logic (310,320) sets the threshold to a first value when the first portion is being written and sets the threshold to a second value, greater than the first value, when the second portion is being written. Because different thresholds are assoicated with the portions, data, such as a digitised video signal having active line portions separated by control portions for example, can be transferred via the FIFO from one system to another more efficiently in terms of communication bandwidth usage.
Patent EP-0474552-A1 (EP)
Inventor: THIROUARD MICHEL
IPC: G03B42/04
Filed: 1991-09-03
Abstract: The invention relates to radiological apparatuses and, more particularly, to a system for recording on radiological film items of identification information while the film is still in place in the apparatus. The invention resides in the fact that the text of the information item is displayed on the screen of a display module (26) and that the light emitted by the said screen is transmitted to the radiological film (14) by a bundle (27) of optical fibres (28), the diameter of which decreases progressively in order to adapt to the dimensions of the zone to be recorded. The optical device is movable so as to adapt to the position of the said zone. <IMAGE>
Patent EP-0499007-A1 (EP)
Inventor: SOLTANI SOHRAB
IPC: A61G7/05
Filed: 1991-09-25
Abstract: An undercarriage system apparatus (12) is provided for supporting and transporting a fluidized patient support system (10) above and across a floor. The apparatus (12) includes a base frame (14) for carrying the fluidized patient support system (10), a plurality of heavy duty casters (18), and a pair of disk springs (28) disposed between each caster (18) and the base frame (14). Each caster (18) includes a central shaft (20), a shoulder portion (22) disposed about the central shaft (20) for carrying the load, a wheel carriage (24) rotatably mounted via needle bearings to swivel about the central shaft (20), and a pair of caster wheels (26) mounted side-by-side to rotate about the wheel carriage (24). The disk springs (28) of each pair are disposed to contact at their outermost edges (30).
Patent EP-0484256-A1 (EP)
Inventor: PERROUD PHILIPPE
IPC: G11B5/027
Filed: 1991-10-25
Abstract: The present invention relates to a device for switching a coil (2) between a first state (REC) in which it is connected between a supply source (VREC) and earth by way of a current source (IREC) which can be modulated and a second state (PB) in which it is connected between earth and the input of an amplifier (3) by way of a coupling capacitor (CC), comprising a first controlled switch (TPB) connected in parallel with the current source (IREC); a second controlled switch (TREC) arranged between the supply source (VREC) and the coil (2); a threshold comparator (4, VT) whose inputs are branched to the terminals of the capacitor (CC); a logic control circuit (5) receiving a state control signal (REC/PB) and the output signal (VC) from the threshold comparator (4, VT) and operating, as a function of these signals, the said switches (TPB, TREC) alternately and without overlap on closure. 
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