baber/WOPTO huggingface dataset:
Patent EP-0500493-A1 (EP)
Inventor: PFAENDNER RUDOLF DR
IPC: C07D333/22
Filed: 1992-02-11
Abstract: Polymers containing 1 - 100 mol % of a recurring structural unit of the formula (Ia) or (Ib) <IMAGE>  and 99 - 0 mol % of a recurring structural unit of the formula (II) <IMAGE> in which Ar1 represents one or more radicals of the formulae (IIIa) - (IIIi) <IMAGE> in which Z is -CH2-, -C(CH3)2-, -C(CH3)(C6H5)-, -C(CF3)2-, -S-, -O-, -SO-, -SO2- or -CO-, Q is a direct bond, -CH2-, -O- or -CO-, the radicals R1 to R4, independently of one another, are hydrogen or (C1-C4)-alkyl, Ar2 represents one or more radicals of the formulae (IVa) - (IVe), <IMAGE> in which X is -SO-, -SO2- or -CO-, a is the number 0 or 1, and b is the number 2 or 3, in which the aromatic rings of the formulae (Ia), (Ib) and (IVa) - (IVe) are unsubstituted or substituted by one or more (C1-C4)-alkyl groups, (C1-C4)-alkoxy groups or (C6-C14)-aryloxy groups, and in which the aromatic rings of the formulae (IIIa) - (IIIi) are unsubstituted or substituted by one or more (C1-C4)-alkyl groups, (C1-C4)-alkoxy groups, (C6-C14)-aryloxy groups or halogen atoms, have high thermal stability and are suitable for the production of mouldings, films, sheeting or fibres, as matrix resins, adhesives or coating compositions, or as additives to other polymers.
Patent EP-0559783-A1 (EP)
Inventor: SATYANARAYANA GUPTA D V
IPC: E21B43/26
Filed: 1991-12-03
Abstract: Des capsules contenant un agent de rupture à l'intérieur d'une membrane sont utilisées conjointement à des liquides de fracturation pour fracturer des formations souterraines. La membrane de la capsule est perméable à au moins un liquide se trouvant dans la formation souterraine ou injectée avec l'agent de rupture de sorte que celui-ci se diffuse, en passant par la membrane, dans le liquide de fracturation. Ainsi, des quantités contrôlées d'agents de rupture sont libérées dans le liquide de fracturation.
Patent EP-0558690-A1 (EP)
Inventor: CUMMINS IAN GEOFFREY
IPC: B60R25/02
Filed: 1992-02-24
Abstract: PCT No. PCT/AU92/00068 Sec. 371 Date Jun. 30, 1993 Sec. 102(e) Date Jun. 30, 1993 PCT Filed Feb. 24, 1992 PCT Pub. No. WO93/05988 PCT Pub. Date Apr. 1, 1993.An anti-theft device (40) for attachment to a vehicle steering wheel having an elongated tubular member (451), a sleeve (45) slidable along the member (41) and an arm (51) telescopically received in the member (41) and coupled to the sleeve (45). The sleeve (45) carries a locking device (47) which engages apertures (43) to lock the sleeve (45) to the member (41) in a position where the arm (51) extends from the member (41). The member (41) and sleeve (45) carry hooks (42) and (49) to engage the rim of a steering wheel and the arm (51) limits rotation of the steering wheel.
Patent EP-0577680-A1 (EP)
Inventor: BACHER HELMUT
IPC: B29C48/693
Filed: 1992-03-19
Abstract: Un dispositif de filtrage de matériaux synthétiques thermoplastiques comprend un support (3) de filtre mobile dans le sens de la longueur, dans un boîtier (1), et au moins un filtre (9). Pour que ce filtre puisse être lavé à contre-courant dans la position de lavage du support (3) de filtre, il est en communication avec un canal de lavage (8). Afin d'assurer un lavage rapide, efficace et uniformément réparti sur la surface du filtre, tout en évitant une perte additionnelle de la masse dans le courant principal pendant le lavage à contre-courant, une chambre d'accumulation (15), qui se remplit de matière fondue nettoyée pendant le fonctionnement normal, est ménagée dans le support (3) de filtre. Un piston (20) mobile dans cette chambre d'accumulation (15) presse la matière fondue contenue dans la chambre d'accumulation à contre-courant à travers le filtre (9), dans le canal de lavage (8), lorsque le support de filtre (3) est dans la position de lavage à contre-courant.
Patent EP-0575470-A1 (EP)
Title: A solid fuel stoker.
Inventor: PEDERSEN UFFE
IPC: F23M5/08
Filed: 1992-03-16
Abstract: A solid fuel stoker comprising a tunnel shaped combustion chamber or hearth (4) of which the lower part consists of a water cooled, double walled steel construction with a plane bottom part (14) and upwards/outwards inclined sidewalls (16), and of which an upper curved part (18) consists of ceramic elements, by said stoker fuel is supplied by means of a worm conveyor (8) through a stoker opening and carried forward in the hearth (4) by a reciprocating scraper conveyor (26) arranged along said bottom part (14), said sidewalls between mutual parallel water filled cooling pipes (20) are provided with inlet openings (22) for combustion air, the scraper conveyor (26) is provided with transverse mainly triangular, hollow scraper elements (30) being connected with a central beam (28) which in the longitudinal direction is made from sections in such a way that the cooling water may be supplied to the scraper elements (30) via one pipe section (40) and may be discharged from the scraper elements via another pipe section (38), and that the scraper conveyor (26) moreover comprises inlet openings (48) through which primary combustion air may be admitted along the bottom part (14) of the hearth (4).
Patent EP-0579721-A1 (EP)
Inventor: HONG GLEN T
IPC: C04B35/48
Filed: 1992-04-09
Abstract: Disclosed is an apparatus and a process for high temperature water oxidation of combustibles in which during at least a part of the oxidation, corrosive material is present and makes contact with at least a portion of the apparatus over a contact area on the apparatus, wherein at least a portion of the contact surface area comprises a zirconia based ceramic, with the temperature of the oxidation process in excess of about 300 DEG  C. and the pressure of the oxidation process is in excess of about 27.5 bar (400 psi).
Patent EP-0580768-A1 (EP)
Title: Systeme ameliore de commande pour four a arc electrique
Inventor: STAIB WILLIAM E
IPC: H05B7/148
Filed: 1992-04-03
Abstract: Un régulateur amélioré pour four à arc emploie des circuits neuronaux (100) connectés en une configuration de réseaux multicouches avec diverses relations pondérées entre les couches successives, lesquelles sont automatiquement changées dans le temps en fonction d'un signal d'erreur (S) au moyen du procédé de rétropropagation de manière que le régulateur améliore graduellement son algorithme de commande en fonction de l'expérience accumulée. Le réseau est mis en oeuvre dans un logiciel pouvant être developpé et géré sur un ordinateur personnel avec une capacité de co-calcul additionnel permettant une vitesse d'exécution supérieure. On utilise un second réseau neuronal (480) pouvant être formé et émulant le four à arc (120), afin de développer le signal d'erreur (S), et on le forme dans des périodes de temps mutuellement exclusives lorsque l'on forme le réseau de base.
Patent EP-0596120-A1 (EP)
Inventor: NAKAO TOHRU
IPC: C07D333/36
Filed: 1992-08-05
Abstract: A thiophene compound represented by general formula (I), a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising this compound and pharmaceutical additives, and an antipsychotic containing this compound as the active ingredient; wherein each symbol is as defined in the specification. This compound has pharmacological activities necessary for an antipsychotic, such as, inhibition of active exercise, antiapomorphine activity, methaphetamine antogonism, and potentiation of tetrabenazine-induced blepharoptosis. It is also useful as an antipsychotic which is reduced in the side effect against an extrapyramidal system and as a non-benzodiazepine ataractic.
Patent EP-0655033-A1 (EP)
Title: Thermal transfer imaging.
Inventor: PATEL RANJAN CHHAGANBHAI GEORG
IPC: B41M5/46
Filed: 1992-08-12
Abstract: A method of thermal transfert imaging, in which a scanning exposure source, such as a laser is used to effect the thermal transfer of colourant from a donor sheet to a receptor for the thermally transferred colourant. In one aspect, a radiation-absorbing material is incorporated in the receptor sheet such that imagewise exposure of the contacted donor and receptor sheets causes heating in the exposed regions of the receptor to effect thermal transfer of the colourant. In another aspect, the donor sheet comprises a layer of a vapor-deposited colourant and either the colourant itself is capable of absorbing the exposing radiation or the donor sheet further comprises a radiation-absorbing material in a separate underlayer to the colourant layer. Novel constructions of thermal transfer donor sheet and receptor sheets are also descrbied.
Patent EP-0557504-A1 (EP)
Inventor: SAMUELS JAMES THOMAS
IPC: G03D3/13
Filed: 1992-09-10
Abstract: Système (10) de commande de températures situé dans une machine (12) de développement automatique de films qui comporte des conduits de recirculation de révélateur et de fixateur (30, 40) dotés de corps de chauffe à gaine de protection (34, 44) et de thermistors (35, 45). Le taux de chauffe d'un cycle de chauffe est déterminé sur la base de mesures thermiques effectuées par le thermistor (35). Le cycle de fonctionnement du corps de chauffe (34) est commandé selon la différence existant entre la température effective mesurée et une température de réglage préétablie. En cas de réalimentation, le cycle de fonctionnement du corps de chauffe est choisi en fonction de la température précédant la réalimentation, ainsi qu'en fonction de la température mesurée, jusqu'à ce que la quantité de produit réintroduite refroidissante se mélange avec le produit auquel elle est ajoutée. Dans un mode de réalisation modifié, un seul cycle prédéfini de fonctionnement du corps de chauffe est réglé jusqu'à ce que la quantité réintroduite soit mélangée.
Patent EP-0557511-A1 (EP)
Inventor: GALIANA SABATER AMANDO
IPC: A61M5/34
Filed: 1992-09-15
Abstract: The invention relates to a security syringe having a conventional cylinder (1), a stopper (2) connected to a pusher rod provided with an extension (3) susceptible of engagement into a part (9) which supports the needle (8) having a female portion joined to the rear envolving part which supports the needle, or made in a single piece with a weakening (35) susceptible of breaking. It has two annular flanges (11, 13) for interlocking the seal (10) and a weakening portion (12) for breaking the stopper. Application to the fabrication of syringes.
Patent EP-0603334-A1 (EP)
Inventor: AHLIN ROGER
IPC: F02C7/143
Filed: 1992-09-08
Abstract: Procédés et dispositifs servant à réguler et à limiter la température de l'air au niveau des orifices d'entrée et de sortie d'un compresseur haute pression (3) se trouvant dans une installation PFBC. L'air pénétrant dans le compresseur haute pression passe à travers un dispositif de refroidissement intermédiaire (5) à base d'eau, lequel sert, par l'intermédiaire d'une soupape de dérivation (11) placée dans le circuit d'eau, d'élément d'actionnement des dispositifs de commande. Les boucles de commande sont d'autre part conçues de façon à présenter des valeurs de consigne et réelles, ainsi que des contrôleurs (10) qui fournissent des signaux de commande à la soupape de dérivation. Grâce à un système de sélection, seulement le dispositif de commande dont le fonctionnement est le plus nécessaire est activé.
Patent EP-0609322-A1 (EP)
Inventor: HE KAI SHENG NO ND DONG DONG X
IPC: H01J29/89
Filed: 1992-10-22
Abstract: On décrit un dispositif d'ensemble optique, conçu pour être utilisé devant un écran de télévision dont la dimension de la diagonale est S. Cet ensemble optique comprend quatre panneaux (12 à 15) assemblés qui forment un corps creux (11), présentant une face avant ouverte rectangulaire (16) de largeur W et de hauteur H et une face arrière ouverte rectangulaire (17) de largeur W' et de hauteur H', la distance séparant les faces ouvertes avant et arrière (16 et 17) étant D, et les faces intérieures des panneaux étant réfléchissantes. L'ensemble optique (10) comprend en outre des lentilles avant et arrière (18 et 19) traversant les faces ouvertes avant et arrière (16 et 17) du corps (11), la face avant de la lentille arrière (19) étant réfléchissante. Les dimensions de cet ensemble optique sont données selon les formules suivantes: 1) W = [1 + (W'/H' - beta)] . W'; 2) H = [1 + (W'/H' - beta)] . H'; 3) D = K . S; où: (i) beta = ($(1,3)$5 - 1)/2; (ii) 0,1 < K < 0,2.
Patent EP-0614432-A1 (EP)
Inventor: REE SIGURD
IPC: B63B27/00
Filed: 1992-11-26
Abstract: Un dispositif, servant à transférer des membres d'équipage ou une cargaison entre une plateforme flottante ou fixe et un bateau en haute mer, comprend une flèche pivotant autour d'un axe horizontal sur la plateforme, et qui fait saillie sur une zone dans laquelle un pont de bateau peut être manoeuvré. La flèche est suspendue par le haut, et est équipée d'une voie de transport longitudinale. A partir de l'extrémité distale de la flèche, un élément de raccordement à corde ou à câble peut être abaissé et raccordé au pont d'un bateau de telle façon que, lorsque l'élément de raccordement est prêt à être utilisé, la corde ou le câble est tendu fermement entre le pont du bateau et l'extrémité suspendue de la flèche. La corde demeure tendue et d'une longueur approximativement constante, étant donné que la suspension de la flèche permet à celle-ci de suivre les mouvements du bateau dans les vagues. La corde permet de commander les dispositifs de transport entre l'extrémité de la flèche et le pont du bateau, sous forme d'un couloir d'évacuation, d'une glissière ou d'un monte-charge.
Patent EP-0551095-A1 (EP)
Inventor: ENDOH MASAKATSU
IPC: B41J5/30
Filed: 1993-01-05
Abstract: A raster image serial printer in which a printing operation can be carried out using a buffer (13; 23) having as small a capacity as possible by altering the form of bit map data in proportion to the amount of the memory that can be used as an image buffer. The raster image serial printer includes a print data decision unit (11) for determining the type of input data, a buffer capacity decision unit (14) for determining the capacity of a buffer (13) in which raster image data is assembled, an image assembling unit (12) for assembling the image by determining the number of bits to be assembled corresponding to the available memory capacity, and a latch (15) for latching the image data assembled in the buffer (13) and null data obtained from a null data generator (16) for making up the deficiency. When the input data is raster image data and the capacity of an image buffer is small, the printing operation is carried out while the deficiency is made up by null data in such a way that bit map data lines fewer in number than the dot forming elements of a recording head are stored in the buffer.
Patent EP-0560152-A1 (EP)
Inventor: KOEHLER GUENTER DR
IPC: B61D39/00
Filed: 1993-02-27
Abstract: The invention relates to a tiltable roof (5), supported on end wall-side support arms (6), for railway goods wagons whose freight hole consists of at least two funnel-shaped chambers (1), the tiltable roof (5) being tiltable, by means of an actuation element, out of the closed state towards one longitudinal side of the vehicle counter to the force of a spring (15). The objective of the invention consisted in finding an actuation device for tiltable roofs (5) of the aforesaid type, which device ensures, with simple means, a non-forced tilting of the tiltable roof (5) and an economical design which is not prone to faults. According to the invention, this is achieved in that the actuation element consists of a lever (9) which is attached to the tiltable roof (5) approximately in the longitudinal centre and is mounted with its other end on the wagon body of the railway goods wagon in an articulated fashion and can be acted on by a drive (12) in order to tilt the tiltable roof (5). <IMAGE>
Patent EP-0566150-A1 (EP)
Inventor: TANJI HIROYUKI
IPC: A61F13/514
Filed: 1993-04-16
Abstract: Verfahren zur Bildung einer hautberührenden Decklage einer Wegwerfwindel mit einer elastischen Öffnung, wobei die in einer hautberührenden Decklage 14 einer Wegwerfwindel ausgebildete Öffnung 16 entlang ihrem gesamten Umfangsrand elastisch dehnbar und verstärkt wird, um so eine gleichmäßige Raffung entlang dem gesamten Umfangsrand zu bilden. 
     Die hautberührende Decklage 14 umfaßt zwei Lagenelemente 14a, 14b, die seitlich nebeneinanderliegend einander überlappen und gegenseiteig gegenüberliegende innere Seitenränder jeweils aufweisen, die mit Ausschnitten versehen sind, so daß jeweils zwei einander gegenüberliegende Ausschnitte jeweils eine Öffnung 16 bilden, worauf elastische Elemente 17 entlang den Hälften der gesamten Umfangsränder der Öffnungen vorgesehen werden und diese elastischen Elemente mit einem Teil der hautberührenden Decklage bedeckt werden.
Patent EP-0568986-A1 (EP)
Inventor: LEHNER JOSEF DIPL-ING
IPC: A01D34/64
Filed: 1993-05-05
Abstract: Mowing machine, with a machine frame (1) which carries a rotary mower and is oriented transversely to the direction of travel (6) and which is provided with a supporting bracket (5) for the pivot shaft (7) of a drawbar (8) and for the central gear (9) of the machine and with two stay brackets (3, 3'). The running mechanism of the machine is mounted on the stay brackets (3, 31), and between them can be mounted releasably and adjustably an additional unit (16) for carrying out work additional to that of the mower, the drive of the rotary mower and of the additional unit (16) taking place via intermediate gears (14, 15) which are driven from the central gear (9) via double cardan shafts (17, 17'), and at least the drive train of the additional unit being easily releasable. <IMAGE>
Patent EP-0627237-A1 (EP)
Inventor: TRABUCCO HECTOR OSVALDO
IPC: A61N1/05
Filed: 1993-05-25
Abstract: The pacemaker (1) includes a suture-free casing (2), a pulse generator (33, 36, 37, 38) having at least one electrode tip (5) preferably projecting out of said casing (2) and being insulated (4) therefrom, whereby no plug-receptacle nor electrode catheter is required and the pacemaker (1) may be slipped into the pericardial sac (15, 16) and imprisioned between the bottom of the sac and the facing lower heart portion (see Fig. 18) to become thereby into pulse transmitting relationship with the epicardium of the heart (9).
Patent EP-0578281-A1 (EP)
Inventor: LATSCHBACHER KAJETAN
IPC: G09F3/00
Filed: 1990-06-06
Abstract: A hammering device is proposed for marking elements for identifying and/or numbering wood, especially logs, which device is provided with a hammer head (40), on which a marking element can be releasably mounted in such a way that its at least one fastening part projects away from the hammer head (40) in the hammering direction. At least one cutting element (50) is provided for each fastening part and is arranged in its initial position with its cutting part (51) arranged in front of the fastening part, which cutting part (51) is, when subjected to a force acting on it in the direction opposite to the hammering direction (43), movable laterally and in particular simultaneously in the direction opposite to the hammering direction, out of the striking path of the fastening part and in particular also of the marking part in such a way that when a marking blow is carried out, the cutting part (51) is first able to insert an in particular slot-shaped reception recess in the wood to be marked, and then moves away from the aforementioned striking path in the further part of the hammering movement, the fastening part penetrating the produced reception recess during and/or after this operation. <IMAGE>
Patent EP-0593995-A1 (EP)
Inventor: NOLL FRANZ
IPC: H02J13/00
Filed: 1993-10-08
Abstract: The invention relates to a device for supplying current-consuming appliances with power current, characterised in that   - the power current is fed to the consuming appliances (2) or the group of consuming appliances through a continuous power-current line (3); - the individual consuming appliances (2) or groups of consuming appliances are switched to the power-current line (3) by means of remote-control stations (11, 12); - the remote-control stations (11, 12) are controlled by a central control (32).   <IMAGE>
Patent EP-0562661-A1 (EP)
Inventor: MEYN CORNELIS
IPC: A22C21/00
Filed: 1993-03-12
Abstract: Apparatus for retaining poultry suspended with its legs (16) from a suspension conveyor (17) while submitting the poultry to a processing operation. The apparatus comprises two horizontally spaced apart retaining plates (34) receiving the poultry therebetween. The plates are movable between an upper position for engaging the thighs of the poultry and a lower position for engaging the wings (21) of the poultry. In a preferred embodiment the apparatus comprises a brace applicable between the legs of the poultry and supports applicable underneath the wings of the poultry.
Patent EP-0580206-A1 (EP)
Inventor: OH SEAJIN
IPC: G01N27/419
Filed: 1993-07-02
Abstract: A wide-range oxygen sensor (10) is provided which operates partially in the diffusion limited current mode to provide an output which is proportional to the oxygen partial pressure in a gas mixture which is sensed, such as the exhaust gas of an automotive internal combustion engine. The wide-range oxygen sensor (10) is constructed to have a planar structure with a single solid electrolyte layer (26) that is shared by electrochemical storage, pumping and reference cells and which is deposited using known thermal deposition techniques. As a result, the wide-range oxygen sensor (10) of the present invention is characterised as being of relatively low cost and readily producible under mass-production conditions. Moreover, the wide-range oxygen sensor (10) is capable of rapidly and accurately sensing the exhaust gas oxygen partial pressure whilst the engine is operating in either the fuel-rich or fuel-lean condition to enable the evaluation of the air-to-fuel ratio of the pre-combustion fuel mixture.
Patent EP-0598426-A1 (EP)
Inventor: DARGIS DANIEL J
IPC: H04N5/74
Filed: 1993-10-21
Abstract: A projection television system which adapts automatically between from screen projection and rear screen projection upon insertion of the projector (110) into a rear screen cabinet (112). A compact projection unit (110) has a quick-disconnect electric connector (20) and optical aligner which mate with connection elements (18) in a projection cabinet upon insertion of the projector (110) into an opening in the front of the cabinet (114). The cabinet has a two-mirror optical relay (131,132) which inverts the projected picture. Upon completion of insertion, the electric connections automatically invert the image being projected by the projector (110). In another embodiment, insertion also automatically connects to audio equipment (36,37) in the rear screen cabinet.
Patent EP-0595416-A1 (EP)
Inventor: TROVATO KAREN IRENE
IPC: G05B19/4061
Filed: 1993-10-21
Abstract: In the first embodiment, direction arrows that point to subsequent direction arrows that are on the same fiber are concatenated so that any error can be smoothed over a longer motion. In the second embodiment, the orientation, location and time when the vehicle should be given a new setpoint is determined. In the third embodiment, it is determined whether the vehicle on the desired path, and the motion is corrected if it is not.
Patent EP-0603919-A1 (EP)
Inventor: BARTSCH ARNO
IPC: B01D50/00
Filed: 1993-11-22
Abstract: For their wet purification, gases flowing in a line are sprayed with scrubbing liquor, the resulting mixture of gas and liquid is passed through a cyclone separator. The gas is initially sprayed in a pre-scrubbing line and the gas which contains scrubbing liquor is subsequently conducted through a substantially horizontal accelerating line having at its entrance a cross-sectional area which is 1.5 to 8 times larger than the cross-sectional area at its exit. The exit of the accelerating line communicates with the cyclone separator. Purified gas is withdrawn from the cyclone separator.