baber/WOPTO huggingface dataset:
Patent EP-0543209-A1 (EP)
Inventor: SPATAFORA MARIO
IPC: B65G47/84
Filed: 1992-11-02
Abstract: A unit (1) for transferring food products (2) such as chocolates, whereby a conveyor (5) feeds a compact sequence (17) of mutually contacting products (2) in a given direction (8) to a transfer device (13) by which the products (2) are fed one by one, still in direction (8), into respective peripheral seats (9) on a conveyor wheel (6) rotating about an axis (7) perpendicular to the aforementioned direction (8); the transfer device (13) being defined by two counter-rotating lobed wheels (14) located on either side of the conveyor (5) and defining a movable pocket (16) for conveying each product (2).
Patent EP-0525880-A1 (EP)
Inventor: MORRISON ROBERT CHARLES
IPC: C07F1/00
Filed: 1992-07-20
Abstract: This application concerns a process for alkylating, in a hydrocarbon solvent reaction medium, metalloidal substrates such as alkylating a chlorosilane with an alkyllithium containing 3 to 8 carbon atoms by conducting these reactions in the presence of a catalyst selected from primary and secondary alcohols, and their respective metal alkoxides, cyclic ethers, hydrocarbyl ethers, hydrocarbyl silyl ethers, and tertiary amines.
Patent EP-0530903-A1 (EP)
Inventor: SLANGEN HUBERTUS JOZEF MARIA
IPC: A23L27/30
Filed: 1992-08-27
Abstract: The invention relates to a process for the drying and granulation of aspartame through the thermal treatment of a wet mass of aspartame crystals using a hot carrier gas, characterised in that a wet mass of aspartame crystals is supplied, in a continuous process, to a high-speed paddle dryer fitted with a jacket heated to a temperature of 80-190°C and with paddles, mounted on a central shaft with a controllable speed of rotation, at an adjustable distance from and angle to the jacket, which are positioned so that the required particle size of the granules is realized, the speed of rotation being chosen so that the Froude number is higher than 1, and the supplied product is treated in the paddle dryer for 15-600 seconds, with the simultaneous presence of a carrier gas having an inlet temperature of 100-200°C, and the granular product obtained is discharged from the paddle dryer and, if necessary, dried further - in a manner known per se - in one or more drying steps in other drying equipment. With the use of high-speed paddle dryer aspartame with good microbiological properties is very easily obtained.
Patent EP-0542322-A1 (EP)
Inventor: SAMANT GURUDAS DR
IPC: C22B34/22
Filed: 1992-09-28
Abstract: The starting material is a vanadium-containing residue which, calculated on anhydrous basis, is composed of at least 5% by weight of carbon. In an oven, the residue   a) is thermally treated at temperatures of 400 to 700 DEG C under an oxidising atmosphere at an O2 partial pressure, measured within the region occupied by the residue, of at least 10<-4> bar and/or b) is thermally treated at temperatures of 500 to 1300 DEG C at an O2 partial pressure, measured within the region occupied by the residue, of at most 10<-2> bar.   From the oven is withdrawn a solids mixture which is composed of at least 5% by weight of vanadium oxide. The oven used for the thermal treatment can be a multi-deck oven or a rotary tubular kiln or a fluidised-bed reactor having a stationary or circulating fluidised bed. <IMAGE>
Patent EP-0494795-A1 (EP)
Inventor: PROTHEROE ROBERT LLEWELLYN
IPC: G06F3/048
Filed: 1992-01-10
Abstract: A point of sale merchandising system includes a transparent digitizer (47) mounted on an LCD module (48). A stylus (26) is used to draw a signature on the digitizer (47), and the signature is displayed on the LCD module (48) in registration with the moving stylus (26). Misalignment effects are eliminated by performing a mapping transformation using a set of six transformation constants. These constants are derived from data obtained while placing the stylus (26) over three reference spots on the display (48).
Patent EP-0518503-A1 (EP)
Inventor: FUOCO DANIEL PAUL
IPC: G06F13/362
Filed: 1992-05-19
Abstract: This invention relates to personal computers, and more particularly to personal computers in which arbitration for control over a data handling bus occurs among a plurality of "master" devices coupled directly to the bus and memory address signals are varied in response to such arbitration. The personal computer system has a high speed local processor data bus, an input/output data bus, a microprocessor coupled directly to the local processor bus, volatile memory coupled to the local processor bus for volatile storage of data, and a bus interface controller coupled directly to the local processor bus and directly to the input/output data bus for providing communications between the buses. The bus interface controller provides for arbitration among devices directly coupled to the input/output data bus for access to the input/output data bus and to the local processor bus, and for arbitration among the input/output data bus and said microprocessor for access to the local processor bus. The bus interface controller is also coupled to the volatile memory for supplying row address select signals to the volatile memory and thereby selecting data storage areas to be accessed, and responds to a change in access granted to the local bus by changing the row address select signal supplied to the volatile memory in preparation for access to potentially different data storage areas of the volatile memory.
Patent EP-0572733-A1 (EP)
Inventor: HOCHHEIM FRIEDER K
IPC: F21V21/29
Filed: 1992-06-02
Abstract: A portable fluorescent lighting system comprises an extremely lightweight corrugated plastic panel (24) made into five subpanels by removing two flutes (17) of the corrugation out to provide for hinging. At each end of each subpanel (10-14) an oval shape channel (15) is attached such that a deformable and form retaining shaft (16) may be inserted for the purpose of preventing the subpanels (10-14) to revert back to their original positions and remain in the desired configuration. At least one elongate fluorescent light source (22) is placed on the center subpanel (12) and other four subpanels (10,11,13,14) are used to control the direction of or limit the output of the fluorescent light as well as act as an enclosure box. The invention utilizes a locking lamp holder (20) for firmly holding onto the pins (23) of the fluorescent lamp (22) and also feeding power to said lamp via a remote ballast outside the lighting system. In order to easily mount or hold the lighting system in place at any desired location and allow the system to be easily oriented in different directions, the lighting system utilizes a mounting device comprising a holding plate (42) which consists of a ball (44) and socket (45) swiveling device to pivot and direct the position of the system. The holding plate is removably coupled, via a pair of "Nylatch" push-pin fasteners (46), to a mating plate (43) which is attached to the rear of the center subpanel (12). The holding plate (42) is mounted or held in place by a conventional motion picture stand (48) called a "Century Stand" designed to hold flags and cutters.
Patent EP-0530951-A1 (EP)
Inventor: BURKHALTER JOHN F
IPC: C04B24/36
Filed: 1992-07-03
Abstract: An oil field cement liquid fluid loss control additive can be made in the field by mixing an organophilic clay suspending agent with a liquid hydrocarbon, combining a surfactant with the mixture and then combining at least one hydrophilic polymer with the mixture to form the additive. The additive consists of these ingredients and is prepared just prior to making the cement composition in which it is to be used.
Patent EP-0550980-A1 (EP)
Inventor: YAMANAKA JUNICHI
IPC: E03F5/22
Filed: 1992-12-15
Abstract: A vacuum valve comprises inlet (10) and outlet (12) pipes connected together to form a pipe line through which sewage flows, a valve element (14) inclined to the pipe line and providing a selective communication between the inlet and outlet pipes (10,12), and a flexible or movable partition (18) mounted within the valve (14) to define a pressure chamber (20) and connected to the valve element (14). The valve element (14) is moved in an inclined manner in response to pressure differential between the pressure chamber (20) and the interior of the outlet pipe (12). The outlet pipe (12) has an axis displaced in a direction at right angles to the axis of the inlet pipe (10) and away from the valve element (14).
Patent EP-0504065-A1 (EP)
Inventor: ROGALLA FRANCK
IPC: C02F3/10
Filed: 1992-03-13
Abstract: According to the invention, where the water to be treated is conveyed concurrently with oxygen-containing gas into an upward reactor containing a stationary bed of particles, the support for the bacteria which is employed is particles of a material with a bulk packing density of between 35 and 65 kg/m<3>. 
<??>The biological reactor(s) or filters (1,1') in series comprise: a sludge-thickening zone (2), at least one device for injecting oxygen-containing gas (3,3'), a filter medium zone (4), a ceiling for retaining the particles (7) and a washing water reserve zone with discharge (9) of the treated effluent. 
<??>Application to the treatment of effluent water and of water to be made drinkable. 
<IMAGE>
Patent EP-0524893-A1 (EP)
Inventor: MORET DE ROCHEPRISE BERNARD
IPC: F16L11/04
Filed: 1992-07-24
Abstract: Method for manufacturing tubes of fluorinated resin, particularly of polytetrafluoroethylene (PTFE), in which a tape of fluorinated resin, particularly PTFE, raw (as-polymerised), is wound over a mandrel, the tape wound on the mandrel is raised to a temperature above the gelling temperature of the fluorinated resin for a time sufficient to cause the gelling, the tube and the mandrel are cooled and the mandrel (1) is removed. A first winding (2) of approximately 30 to 100 tape layers with significant overlap of the turns is made on the mandrel and then a second winding (3) is made over the first winding (2), the said second winding being made with non-contiguous turns and with alternation of the winding angles between two successive layers.   <IMAGE>
Patent EP-0549441-A1 (EP)
Inventor: MILLER THOMAS A
IPC: C07D251/46
Filed: 1992-12-21
Abstract: The invention relates to a method for combating ectoparasites. More particularly, it relates to a treatment method in which the warm-blooded animal receives a dose of an effective amount, from the ovicidal viewpoint, of a heterocyclic compound containing nitrogen chosen from the group represented by the formula: <IMAGE>  in which R1 is one of the following groups: <IMAGE> in which R7, R8, R9, R10, R11, R12, R13, R14, R15 , R16 and R17, which are identical or different, are each a hydrogen or halogen atom, a C1-4 alkoxy group, a C1-4 alkylthio group, a trifluoromethyl group or a nitro group; R18, R19, R20 and R21, which are identical or different, are each a hydrogen atom or a methyl group, k is an integer from 0 to 1 and l is an integer from 0 to 3; R2 and R3, which are identical or different, are each a hydrogen or halogen atom or a methyl group; R4 is a halogen atom or a methyl group; R5 and R6, which are identical or different, are each a hydrogen or halogen atom or a C1-4 haloalkyl or C1-4 haloalkoxy group; X, Y and Z, which are identical or different, are each an oxygen or sulphur atom or a methylene group, m is an integer from 0 to 4 and n is an integer from 0 to 2, which is transmitted to the ectoparasite via the blood of the animal. According to another aspect, a compound chosen from the group consisting of ivermectin, milbemycin, milbemycin oxime, moxidectin and avermectin and avermectin derivatives is also used.
Patent EP-0551044-A1 (EP)
Inventor: JEANTIL ROBERT
IPC: A01D87/00
Filed: 1992-12-29
Abstract: Device to regulate the supply to a rotating treatment component of a product which is brought to the said rotating component by a supply component operating continuously, the said rotating component being driven by a drive shaft via a transmission device and the said feed component being driven by a separate drive device, the said device including a threshold sensor which is sensitive to the value of the torque exerted on the rotating component and automatically triggers the stopping of the device driving the feed component when the torque reaches a predetermined value, characterised in that the transmission device (12) is mounted so that it can rotate about the axis (2) of the said rotating component, in that the threshold sensor comprises a sprung stop (36-38) blocking the rotation of the transmission device (12) when the rotating component is rotating, and a sensor (35) for detecting the moving of the transmission device (12) counter to the said sprung stop (36-38). <IMAGE>
Patent EP-0526372-A1 (EP)
Inventor: CORSIN PIERRE
IPC: B01D65/02
Filed: 1992-07-23
Abstract: Unblocking filter membranes such as those employed in the field of microfiltration and ultrafiltration. The objective is to obtain an unblocking of the membrane, acting both at the surface and in depth, over a short period. According to the invention the process comprises at least one stage consisting in causing a fluid to pass through the membrane, from the filtrate recovery chamber (34) towards the feed chamber (33) for the mixture to be filtered in a reverse direction to the direction of filtration, the fluid flow being produced by placing the said feed chamber (33) under abruptly reduced pressure in relation to the recovery chamber (34), the said fluid consisting of a mixture of air and water at equilibrium, capable of being decompressed especially within the membrane, to give white water during the decompression. <IMAGE>
Patent EP-0534894-A1 (EP)
Inventor: HAAG RICHARD
IPC: E06B9/80
Filed: 1992-09-14
Abstract: A device is shown and described for cutting off the drive of the motor of electrically operated revolving shutters, roll-up doors, canvass blinds and the like, which motor is suspended by means of a coupling element (23) such as a polyhedron in a motor bearing acting as a torque bracket. Cutting off is effected by means of at least one switching element (15; 27) which, at least in an end position of the shutter, canvass blind cloth and the like, interrupts a switch (20; 30) actuating the motor circuit. A special feature of this device is that the switching element (15; 27) in each case forms the torque bracket against the action of a spring (18; 32), adjustable in its restoring force, acting on a switch closing the circuit of the motor, the torque bracket being coupled to the coupling element (23) to be taken along by its movement, and that the torque acting on the switching element in the event of a blocked motor - for example due to reaching an end position, other obstruction or the like - or in the event of reaching an adjustable tensile force of the shutter, canvass blind cloth and the like, actuates the switch (20; 30).
Patent EP-0555388-A1 (EP)
Inventor: DRUMM JOSEPH EUGENE III
IPC: C07D409/12
Filed: 1991-11-13
Abstract: PCT No. PCT/US91/08241 Sec. 371 Date May 13, 1993 Sec. 102(e) Date May 13, 1993 PCT Filed Nov. 13, 1991 PCT Pub. No. WO92/08704 PCT Pub. Date May 29, 1992.Compounds of the formula:   <IMAGE>   wherein A, Q and R2 to R5 are as defined in the text, compositions containing them and methods for using them to control insects, acarids and fungi.
Patent EP-0568581-A1 (EP)
Title: Improved marine drive.
Inventor: MARK THEODORE
IPC: F16D3/68
Filed: 1992-01-27
Abstract: A marine drive for coupling a marine engine drive ring to a transmission drive shaft. A spider drive engages the drive ring and is provided with a plurality of rubber-cushioned trapezoidal lugs. The drive shaft is held in the spider drive by a central locking hub which is drawn tightly onto the drive shaft due to the tapered aperture in the spider drive. Wear-causing slippage of the drive shaft is thereby reduced.
Patent EP-0565611-A1 (EP)
Inventor: WILLIAMS EDDY A
IPC: F01K1/06
Filed: 1991-11-25
Abstract: On décrit un système à vapeur comprenant une chaudière à vapeur (14) conçue pour produire une alimentation régulable en vapeur, et un accumulateur de vapeur (12) conçu pour alimenter entièrement en vapeur un dispositif (66) de charge de vapeur, au lieu de fonctionner comme source auxiliaire pour la chaudière (14). L'accumulateur de vapeur (2) se présente sous forme d'un récipient à pression conçu pour fonctionner comme un accumulateur de vapeur humide et dont les dimensions lui permettent de fournir de grandes quantités de vapeurs en courtes rafales à une charge cyclique (66) soutenue de vapeur, pour une durée prédéterminée suffisante pour compenser les délais requis pour ajuster la vitesse de production de vapeur de la chaudière de façon à équilibrer les variations de la demande en charge cyclique moyenne. L'accumulateur (12) se composé d'un récipient à pression comprenant une multiplicité de tubes (54) conçus pour présenter une surface de transfert thermique suffisante pour transférer la plus grande partie de l'énergie provenant de la vapeur de la chaudière à l'eau (67) chauffée de l'accumulateur par conduction de chaleur à travers les surfaces de transfert thermique des tubes, de sorte que la plus grande partie de la vapeur de la chaudière est effectivement condensée avant d'être déchargée dans l'eau chauffée (67) de l'accumulateur.
Patent EP-0569507-A1 (EP)
Inventor: VOGEL EMANUEL
IPC: C07H17/02
Filed: 1992-01-29
Abstract: Nouveaux composés de porphycène s'utilisant comme agents thérapeutiques photodynamiques. Les composés de porphycène possèdent un groupe actif pourvu de capacités de liaison à des protéines et à des peptides et facilitant la décomposition des porphycènes après la thérapie.
Patent EP-0571556-A1 (EP)
Inventor: MCNAMARA THOMAS F
IPC: A61K8/42
Filed: 1992-02-10
Abstract: Procédé d'inhibition de la formation de plaque sur les surfaces dentaires de mammifères. Ce procédé consiste à mettre les surfaces dentaires en contact avec une quantité efficace d'une tétracycline non antibactérienne. Dans un mode préféré de réalisation, les tétracyclines entrent dans la composition de différents produits d'hygiène orale tels que dentifrices, comprimés à sucer, gommes à mâcher et autres, afin d'être mises en contact avec les surfaces des dents et empêcher l'accumulation de la plaque dentaire.
Patent EP-0537322-A1 (EP)
Title: Quantification secondaire de signaux d'images numeriques pour produire une distorsion visuelle minimale
Inventor: RAY LAWRENCE
IPC: H04N19/94
Filed: 1992-04-07
Abstract: Quantification secondaire d'une multiplicité de signaux, tels que des signaux de balayage quantifiés dans un système de coordonnées colorimétriques, pour obtenir une réponse spectrale modifiée d'un dispositif d'affichage. La quantification secondaire est une réflexion de la réponse humaine non linéaire à la couleur. Deux modes de réalisation du procédé de quantification secondaire sont présentés. Le premier procédé utilise une approche de réduction globale de coût, et le second procédé permet de distribuer les coûts visuels également dans chaque élément binaire ou chaque niveau de quantification secondaire.
Patent EP-0590041-A1 (EP)
Title: A method and apparatus for metering oil for a two stroke cycle internal combustion engine.
Inventor: LEIGHTON SAM RUSSELL
IPC: F02M59/14
Filed: 1992-06-19
Abstract: PCT No. PCT/AU92/00301 Sec. 371 Date Oct. 25, 1993 Sec. 102(e) Date Oct. 25, 1993 PCT Filed Jun. 19, 1992 PCT Pub. No. WO93/00502 PCT Pub. Date Jan. 7, 1993.A method of control of the supply of lubricating oil to a two stroke cycle internal combustion engine comprising supplying fuel to a fuel injector from a fuel reservoir having a fuel capacity greater than the maximum fuel requirement of the engine per cycle. The fuel in the reservoir being maintained at a substantially steady pressure. Delivering oil to the engine by a positive displacement pump having a delivery capacity per pump cycle greater than the maximum oil requirement of the engine per cycle. The oil pump being activated in response to the consumption of fuel from the fuel reservoir to maintain a substantially uniform predetermined ratio between the fuel consumption rate and the oil delivery rate.
Patent EP-0606254-A1 (EP)
Title: Electroviscous liquid.
Inventor: PODSZUN WOLFGANG
IPC: C10M171/00
Filed: 1992-09-04
Abstract: PCT No. PCT/EP92/02044 Sec. 371 Date Mar. 11, 1994 Sec. 102(e) Date Mar. 11, 1994 PCT Filed Sep. 4, 1992 PCT Pub. No. WO93/06199 PCT Pub. Date Apr. 1, 1993.The invention relates to an electrorheological liquid Which consists of an organic polymer as the polarizable disperse phase, an electrically non-conductive, non-aqueous continuous phase and a dispersing agent, and in which the disperse organic polymer has an average particle diameter of between 0.2 and 30  mu m and a relative half width value of the particle diameter distribution of below 0.8.
Patent EP-0604535-A1 (EP)
Inventor: BLADH MATS ANDERS REINHOLD
IPC: H03B5/32
Filed: 1992-09-09
Abstract: L'invention décrit un circuit conçu pour un circuit oscillateur comprenant un amplificateur différentiel, tel qu'un récepteur de ligne ECL (logique à couplage par l'émetteur) (ECL1) produisant directement, en une étape, un signal d'impulsions crénelées symétriques. Ceci est réalisé au moyen d'un branchement symétrique de la tension de polarisation (VBB) sur les bornes d'entrée du récepteur de ligne ECL (ECL1) par l'intermédiaire de deux résistances à grandeur sensiblement égale (R1, R2). Une boucle de rétroaction comprend, de façon classique, un cristal (Xt) et un condensateur ajustable ou un condensateur pouvant se réguler de façon différente (D1 avec Cf) ainsi qu'une résistance (R3). Le condensateur et la résistance constituent un filtre passe-bas servant à réguler les conditions d'oscillation du circuit. De plus, un synthétiseur d'harmoniques est conçu pour générer des multiples pairs de la fréquence d'un signal d'entrée et comprend un récepteur de ligne ECL (ECL2), dont les bornes de sortie positive et négative sont branchées directement l'une par rapport à l'autre. A des niveaux de tension appropriés du signal d'entrée, on obtient un signal de sortie contenant des pointes ou des dépressions répétées à une fréquence correspondant à la double fréquence du signal d'entrée. A partir de ce signal, on peut obtenir des composantes harmoniques dont les fréquences correspondent à des multiples paires de la fréquence du signal d'entrée. Afin de filtrer un multiple sélectionné, on peut utiliser un réseau LC et, pour la mise en forme du signal, on utilise un autre récepteur de ligne ECL (ECL3), sur les bornes de sortie duquel on obtient une impulsion crénelée possédant des niveaux ECL. En intégrant le synthétiseur d'harmoniques dans le même ensemble que l'oscillateur décrit ci-dessus, on obtient un circuit très simple, économique, facilement utilisable dans d'autres domaines d'application, possédant une fréquence de sortie élevée, ainsi qu'un signal de sortie possédant des niveaux bien définis.
Patent EP-0612215-A1 (EP)
Title: Composition de controle de la croissance vegetale et procedes d'utilisation
Inventor: ATWATER MARK L
IPC: A01N47/36
Filed: 1992-10-14
Abstract: Compositions et procédés servant à contrôler la croissance végétale et comprenant des combinaisons synergiques d'un agent de séparation à base de thiazol-urée et d'un produit d'addition obtenu à partir de la réaction d'acide sulfurique avec un amide. Lesdites combinaisons synergiques sont particulièrement efficaces dans la défoliation du coton. Les agents de séparation à base de thiazol-urée décrits par l'invention sont caractérisés par la formule générale (1) dans laquelle R1 et R2 sont indépendamment sélectionnés à partir du groupe constitué par H2 et des radicaux organiques C1 à C5, R3 est un radical organique C1 à C50, de préférence C1 à C20, plus exactement de préférence C1 à C10 et X représente un atome d'oxygène ou de soufre. Les produits d'addition s'utilisant d'après l'invention sont préparés à partir d'un mélange d'acide sulfurique et d'un amide représentés par la formule générale (2) dans laquelle X représente un chalcogène, chacun de R4, R5 et R6 est indépendamment sélectionné parmi hydrogène et des radicaux organiques monovalents et R4 et R5 peuvent constituer ensemble un radical organique divalent.