baber/WOPTO huggingface dataset:
Patent EP-0443675-A1 (EP)
Inventor: KEIJSER ROBERTUS ANTONIUS JOHA
IPC: H01J61/82
Filed: 1991-02-18
Abstract: The invention relates to a high-pressure sodium discharge lamp provided with a discharge vessel (1) having a ceramic wall and enclosed with intervening space (8) by an outer bulb (6). The discharge vessel is provided with two electrodes (2, 3) whose respective tips have a mutual distance D. The discharge vessel has a substantially circular cross-section with an interior diameter d i  over the distance D. Under nominal operating conditions, according to the invention, the wall has a wall load of at least 60 W/cm², the space (8) contains a gas filling, and D/d i  being > 6.
Patent EP-0463657-A1 (EP)
Inventor: HALTERS MARINUS ANTONIUS MARIA
IPC: A47J37/04
Filed: 1991-05-28
Abstract: Appliance for the preparation of meat or similar products, comprising an outer (3) and an inner (4) casing, a fan (5) for circulating cooling air in the space between the inner and the outer casing, a separate space in the inner casing with heating elements (6) and an air circulation fan (7) set up in it, which space is in communication by means of air admission openings with the actual treatment space for the product, and in which space a holder for the product to be treated, such as a rotating spit (8), grille or the like, is set up, while drive means for the fans (15), the rotating spit (9) and the like are set up in the space between the inner and the outer casing. In the appliance the drive means of the air circulation fan and the heating elements are controllable; the inside space of the inner casing can be placed in communicaton with the environment by means of an air inlet (11) and outlet (10); and the space formed by the inner casing is shut off substantially leakproof from the environment. All parts are connected to a control assembly (2).
Patent EP-0470653-A1 (EP)
Inventor: SIMS GREGORY STEPHEN
IPC: F01N13/02
Filed: 1991-06-21
Abstract: A catalytic converter (10) is disclosed, for use in an automobile exhaust gas system suitable for use with internal combustion engine operating on an alcohol-containing fuel. Preferably, the catalytic converter (10) contains a palladium-impregnated ceramic honeycomb monolith (14) disposed in the exhaust gas upstream of a platinum/rhodium-impregnated ceramic honeycomb monolith (16).
Patent EP-0442656-A1 (EP)
Inventor: CHEN CATHERINE SHUIHUA HSIA
IPC: C10M169/04
Filed: 1991-02-06
Abstract: Near linear higher olefinic hydrocarbons produced by the oligomerization of lower olefins using a surface deactivated zeolite catalyst can be converted to a mixture comprising slightly branched and linear higher alpha olefins. These alpha olefins are oligomerized to lubricant grade hydrocarbons in contact with cationic, Ziegler or coordination catalyst. Oligomerization of the aforementioned alpha olefins using reduced valence state Group VIB metal oxide catalyst on porous support provides a hydrocarbon lubricant with a viscosity index of greater than 130 at 100°C.
Patent EP-0466673-A1 (EP)
Inventor: LIND BJOERN
IPC: H02P6/20
Filed: 1991-07-11
Abstract: Method by a drive system for a DC-motor comprising an inverter and a multiple phase synchronous machine with a permanent magnet rotor and provided with a rotor position detecting means for detecting in order to generate a rotation dependent logic position signal or signals. Digital technique is used to displace the commutation points individually to an intended angle referred to said rotation dependent logic position signal or signals (POS 1,POS 2, POS 3). In a first step said position signal is supplied to a pulse detector (101) which creates a pulse train (T₀ - T₅) corresponding to the commutation reference points of time. In a second step every pulse in said pulse train gives a counting of a number of reference clock pulses (N₁,N₂,..N₆) in a counter (108) and in a third step corresponding binary numbers are stored in a register to be transmitted to a multiplier (111) in which multiplication takes place with a digital constant (k₁) from a constant memory (110).
Patent EP-0544974-A1 (EP)
Inventor: JOHANSSON BENNY
IPC: A61B1/24
Filed: 1991-11-29
Abstract: The present invention provides a method and an apparatus to facilitate feeding of electric signals, achieved in a defined area of medical electric environment, to and from auxiliary equipment, specifically a so called Personal Computer (PC) (1), without the necessity that such an auxiliary equipment itself must fulfil the requirements necessary for use within said area of medical electric environment. The apparatus is comprising isolation means (3) having its own power supply which is approved for the medical electric environment according to the International Standard IEC 601-1, an electronic buffering device (6) connected to said CCD sensor (7) and multiwire cables (2,5) between the auxiliary equipment (1) and the isolation means (3) and the buffering device (6) and the isolation means (3), respectively, facilitating parallel signal communication, whereby these isolation means comprise a number of electromagnetic and/or optoelectric interfaces corresponding to the number of wires connecting the CCD sensor (7) and the auxiliary equipment (1) positioned in an area of non-medical electric environment.
Patent EP-0488985-A1 (EP)
Inventor: WAGNER ARMAND
IPC: B65D53/04
Filed: 1991-11-28
Abstract: The invention relates to a multilayered foil-cover consisting, in order, accessorily, of a disc of compressible material (4'), a metal disc (6') optionally covered with a protection disc at synthetic material when the metal disc has to be protected against the aggressivity of the contents of the container, a disc such as a paper disc (8) for example, capable of absorbing a temporary adhesive layer (5') and a disc of synthetic material (7') temporarily connected to the said temporary adhesive layer which is caused to become detached during the process of heating by induction or conduction, said process giving rise to the adhesion of the disc of synthetic material to the neck of the container. <IMAGE>
Patent EP-0490868-A1 (EP)
Inventor: THEURER JOSEF
IPC: B61D47/00
Filed: 1991-11-06
Abstract: A boxcar (1) for storing bulk material, with a chassis frame supported on rail travelling gear and a boxcar body (5) connected to this chassis frame, has a conveying device (7) located in its base area for transporting the bulk material in the longitudinal direction of the boxcar as well as a transfer conveyor belt (9) pivotably mounted on the chassis frame about a vertical axis and adjoining the base-side conveying device (7). This transfer conveyor belt (9) or a receiving area of the boxcar body (5), which receiving area is located in the longitudinal direction of the boxcar at the end of the boxcar (1) opposite the transfer conveyor belt, is equipped with a centring device (14) for the detachable connection of the free and projecting end of the transfer conveyor belt (9) to the receiving area of a further coupled boxcar (1). The centring device (14) is displaceably mounted transversely to the longitudinal direction of the boxcar (1) or the transfer conveyor belt (9) and is connected to a remote-control transverse-displacement drive (20). 
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Patent EP-0493538-A1 (EP)
Title: Fabrication de produits en plastique
Inventor: MORRIS HAROLD B
IPC: B29C35/02
Filed: 1990-07-09
Abstract: Procédé de fabrication de produits en plastique à partir de matériaux en plastique moulables, consistant à utiliser efficacement une presse et un moule (12). Le procédé consiste aussi à chauffer la presse et le moule (12) jusqu'à une température supérieure à la température de fusion du matériau en plastique, le moule (12) étant ensuite séparé de la presse et celle-ci appliquée à un second moule identique. La presse est utilisée de manière à ne pas appliquer de pression au matériau en plastique et le moule (12) se compose de préférence d'un matériau léger possédant une thermoconductivité élevée.
Patent EP-0473743-A1 (EP)
Title: Compositions actives en optique non lineaire, materiaux et dispositifs les contenant
Inventor: CAMBERLIN YVES
IPC: C08K5/00
Filed: 1991-02-25
Abstract: La présente invention a pour objet des matériaux présentant une activité en optique non linéaire et des dispositifs les contenant. Ces compositions sont du type comprenant une matrice formée à base de polymère(s) et au moins un composé hyperpolarisable dont le constituant principal de la matrice est un polymère thermodurcissable à groupe imide, de préférence à groupe maléimides.
Patent EP-0552149-A1 (EP)
Inventor: ENGEL JAMES F
IPC: C09D4/00
Filed: 1991-03-05
Abstract: Composition et procédé d'hydrofugation d'une surface. La composition permet d'obtenir un organoalkoxylane ayant entre deux et neuf atomes de silicium par silane. Un composé organofluoro oléophobique peut être ajouté à la composition pour rendre la surface oléorésistante.
Patent EP-0481031-A1 (EP)
Title: System for compounding instructions for handling instruction and data stream for processor with different attributes
Inventor: EICKEMEYER RICHARD JAMES
IPC: G06F9/38
Filed: 1991-03-29
Abstract: The instruction processor system decodes compound instructions created from a series of base instruction (21) of a scalar machine. The processor geneates a series of compound instruction (33) with an instruction format text having appened control bits in the instruction format text enabling the execution of the compound instruction format text in the instruction processor with a compounding facility (42) which fetches and decodes compound instructions which can be executed as compounded and single instructions by the arithmetic and logic units (26) of the instruction processor while preserving intact the scaler execution of the base instructions of a scalar machine which were originally in storage. - The system nullifies any execution of a member instruction unit of a compound instruction upon occurrence of possible conditons, such as branch which would affect the correctness of recording results of execution of the member instruction unit portion based upon the interrelationship of member units of the compound instruction with other instruction.
Patent EP-0530297-A1 (EP)
Inventor: WALLSTEN HANS IVAR
IPC: B01J19/08
Filed: 1991-05-07
Abstract: Un procédé de traitement en surface de particules individuelles d'une matière pulvérulente en améliore les propriétés de surface. Le procédé comprend un appareil (1) produisant du plasma destiné à produire un plasma dans un générateur de plasma, acheminant simultanément un gaz inerte (a) à une vitesse de dérive élevée dans le générateur afin de former une flamme de plasma (14) à basse température, laquelle est orientée dans une zone de basse pression. Ensuite, on injecte la matière pulvérulente (d) dans le gaz inerte très rapide ou dans la base de la flamme de plasma afin de désintégrer les éventuels agrégats de particules présents dans la matière. Le plasma à basse température agit sur la surface de chaque particule individuelle afin d'en améliorer les propriétés. On peut ensuite récupérer les particules traitées de la zone (f).
Patent EP-0494275-A1 (EP)
Inventor: FLECK FRANZ
IPC: F16L55/04
Filed: 1991-06-06
Abstract: Dans des systèmes sollicités par des fluides sous pression, notamment des systèmes hydrauliques, il y a production de variations de pression inhérentes au système, dans le circuit d'alimentation, ou de bruits gênants pour l'utilisateur du système. Pour l'amortissement de ces pulsations de pression et des bruits, l'invention prévoit, comme chambre d'insonorisation du bruit, un espace creux de configuration sphérique à ovoïde, doté d'une enveloppe multicouche insonorisante, ainsi que de trous décalés d'entrée et de sortie. Cette chambre d'insonorisation est d'une installation universelle ou, le cas échéant, peut être également mise en place ultérieurement et permet d'obtenir une réduction satisfaisante et bon marché du bruit et des pulsations. D'autres formes d'exécution avantageuses de l'invention concernent une configuration appropriée de la chambre d'insonorisation et de son enveloppe.
Patent EP-0541616-A1 (EP)
Inventor: MANSFIELD PETER
IPC: G01R33/48
Filed: 1991-07-30
Abstract: Procédé de formation d'une image de résonnance magnétique d'une région définie d'un objet au moyen d'un procédé de formation d'images par volume d'écho, en soumettant l'objet à un processus de sélection initial afin de sélectionner une tranche épaisse à l'intérieur de l'objet pour produire un volume efficace de magnétisation par spin (électronique) et en soumettant ensuite le volume efficace ainsi défini, à une combinaison d'impulsions de radiofréquence de 180° et de gradients x, y et z, modulés de façon appropriée, pour produire une image par volume d'écho.
Patent EP-0542824-A1 (EP)
Title: Method for preparing a bioadhesive galenical and galenical thereby obtained.
Inventor: AIACHE JEAN-MARC
IPC: A61K47/38
Filed: 1991-07-30
Abstract: PCT No. PCT/FR91/00630 Sec. 371 Date Feb. 1, 1993 Sec. 102(e) Date Feb. 1, 1993 PCT Filed Jul. 30, 1991 PCT Pub. No. WO92/02209 PCT Pub. Date Feb. 20, 1992.The present invention relates to a process for preparing a bioadhesive sustained-release pharmaceutical dosage form, characterized in that: a) at least a part of the active principles is mixed with a quantity of natural proteins representing at least 50% by weight of active principle, and with 0.5 to 10% of a hydrophilic polymer, b) the mixture obtained at the end of step a is subjected to granulation in the presence of approximately 60 DEG  strength alcohol, followed by drying to bring it to a moisture content of approximately 3%. c) the granules thereby obtained, after sizing, are mixed with standard formulation excipients, especially ballast materials, lubricants, flavorings and sweeteners, d) the mixture obtained at the end of step c, is subjected to tabletting for the purpose of obtaining bioadhesive sustained-release tablets. It also relates to a pharmaceutical dosage form displaying long-lasting properties of adhesiveness to the mucosae.
Patent EP-0549680-A1 (EP)
Inventor: DUFRESNE ANDREW KARL POMONA RO
IPC: G01M3/28
Filed: 1991-09-19
Abstract: L'invention décrit un appareil de détection des fuites dans les systèmes de tuyauteries. L'appareil comprend un corps allongé (8) sur lequel sont montées deux paires de garnitures d'étanchéité gonflables (10, 12, 14, 16), la première partie étant adjacente à l'une des extrémités du corps allongé et l'autre, adjacente à l'autre extrémité. L'espace compris entre les paires de garnitures d'étanchéité définit une zone de contrôle (28). Les garnitures de chaque paire sont espacées l'une de l'autre le long du corps allongé et se plaquent hermétiquement contre les parois internes d'un tuyau à contrôler lorsqu'elles sont gonflées. L'appareil comprend également un dispositif (24) de gonflage des garnitures; un dispositif (26) d'amenée de liquide dans la zone de contrôle; un dispositif (18, 20) de détection se situant entre les garnitures de chaque paire et qui détecte tout défaut d'étanchéité dans l'espace compris entre les garnitures d'étanchéité gonflées et les parois internes du tuyau; et un dispositif (32) situé dans la zone de contrôle qui détecte les changements de niveau du liquide dans ladite zone.
Patent EP-0510422-A1 (EP)
Inventor: NAKAIE HIROSHI
IPC: A23L13/10
Filed: 1992-04-07
Abstract: The process for producing a flake style food of the present invention comprises adding a dehydrated vegetable to a seasoning solution, emulsifying the obtained mixture by stirring at a high speed of from 1,000 to 10,000 rpm within a temperature zone of from 10 to 80°C for 1 to 10 minutes and mixing the emulsified product thus obtained with fish meat, poultry meat, cattle meat or artificial meat.
Patent EP-0517251-A1 (EP)
Inventor: YOSHIDA SEIKOH
IPC: C30B11/00
Filed: 1992-06-05
Abstract: Disclosed is a method of growing a single crystal of a compound semiconductor, in which a compound semiconductor material is loaded in a vertical crucible and the compound semiconductor material is converted into a single crystal by utilizing a seed (33) disposed in the center of the bottom portion of the vertical crucible. The method has the steps of preparing and using a crucible (30) having a substantially flat bottom as part of said vertical crucible, producing a melt (32) by melting the compound semiconductor material causing the melt (32) to have a temperature condition that an isotherm of the melt (32) is convex with a drift toward the melt side, rapidly lowering the temperature of that portion of the melt (32) of the compound semiconductor material which neighbors the seed (33) in the initial stage of the crystal growth to a supercooled state so as to permit a crystal growth from the seed in substantially the horizontal direction without allowing the crystal to grow in a vertical direction to form a crystal of a desired diameter, and solidifying the compound semiconductor material in a molten state while maintaining a temperature gradient that the temperature of the melt (32) gradually uptilts from the lower portion toward the upper portion so as to obtain a single crystal of the compound semiconductor. The particular method permits efficiently growing a single crystal of a large diameter while suppressing a twin generation.
Patent EP-0529473-A1 (EP)
Inventor: ENGELHARDT KARL DR
IPC: C05G3/90
Filed: 1992-08-18
Abstract: Ammonium- or urea-containing fertilisers provided with a nitrification inhibitor and process for manufacturing ammonium- or urea-containing fertilisers in which the fertilisers are coated with a salt of 3-methylpyrazole and an acid firmly adhering.
Patent EP-0529598-A1 (EP)
Inventor: YOSHIHARA TORU
IPC: A61K8/33
Filed: 1992-08-26
Abstract: A keratinous fiber treating composition comprising the following components (a) and (b), and an acid.
       
     The keratinous fiber treating composition according to the present invention makes it possible to impart a good elasticity to the hair without causing any damage (for example, dryness, stiffness and splitting) thereof.
Patent EP-0536576-A1 (EP)
Inventor: HAEHN REINHARD DR
IPC: C09C1/40
Filed: 1992-09-19
Abstract: The invention relates to a particulate material for use as a filler in the thermosensitive layer of a thermosensitive recording material, which is characterised in that the material is in the form of finely divided white pigments which are predominantly bonded to amorphous precipitated silicic acid, where the amorphous precipitated silicic acid either (a) surrounds the finely divided white pigment in the form of a layer or (b) is bonded to the finely divided white pigment in a point-like manner in the form of fine particles, the water content of the material (b) being from 1 to 10 % by weight, preferably from 2 to 8 % by weight.
Patent EP-0537655-A1 (EP)
Inventor: BALDIG WILLI
IPC: F21V21/04
Filed: 1992-10-12
Abstract: In a built-in ceiling lamp having a trough-shaped or box-shaped housing (1), there are arranged on the side walls (1a) thereof a plurality of pivoting arms (6, 6') which are each height adjustable by means of a screw rod (5). After pivoting outwards, said arms are supported on carrier sections (8a) of a suspended ceiling, in particular a strip ceiling (8), the pivoting arms (6, 6') of in each case one side wall (1a) being connected to one another by means of a support rail (7) which extends in the longitudinal direction of the housing (1) and is arranged capable of being pivoted outwards. Both the support rails (7) are constructed as a support element on carrier sections (8a) of the strip ceiling (8) which are situated transverse to the longitudinal axis of the lamp and arranged covered at a different spacing, and for the purpose of inserting the lamp can be folded together with the pivoting arms (6, 6') as far as against the respective side wall (1a) of the housing (1). <IMAGE>
Patent EP-0547559-A1 (EP)
Inventor: BRAZAS JOHN CHARLES JR
IPC: G02B6/13
Filed: 1992-12-15
Abstract: A waveguide structure includes a substrate, a waveguide film, and an overlay material in contact with the waveguide film. The overlay material nay also contact the substrate or the film may be disposed between the overlay and the substrate. The overlay material has a higher refractive index than the waveguide so that the ratio of the effective refractive indexes is substantially constant for all propagating modes supported by the waveguide.
Patent EP-0548796-A1 (EP)
Inventor: LANG FRANK
IPC: A01N59/14
Filed: 1992-12-17
Abstract: The invention relates to the use of a microbicidal agent, containing polymeric quaternary ammonium borate, which is obtained by simultaneously reacting amines of the general formula I or II <IMAGE> in which R<1> to R<7> and A have the meaning given in the description, with 1 to 20 mol of ethylene oxide or propylene oxide and 0.6 to 1.5 mol of boric acid, boric esters or salts of boric acid, in each case per mole of nitrogen equivalent, as preservatives and/or disinfectants for industrial products and industrial plants.
Patent EP-0510784-A1 (EP)
Inventor: SCHWERT SIEGFRIED
IPC: F16L55/165
Filed: 1992-04-22
Abstract: A hose for lining pressure pipe lines is described comprising a web being made up of warp and woof threads, which are made of plastic, as well as a coating of thermoplastic material, which coating is impermeable to the medium to be transported in the pipe lines and is applied onto one side of the web. Due to the pressure of a fluid, the hose is introduced into a pipe line and turned up therewith, in which case a cement in the interior of the hose prior to turning-up will come between the outside of the hose and the inside wall of the pipe line. In order to, on the one hand, obtain high strength in the longitudinal direction and to, on the other hand, facilitate introduction of the hose into the pipe line, the stretching ability of the web, in the transverse direction of the hose, is greater by at least one third as compared to that in its longitudinal direction and, preferably, is at least twice as great. In the web, the proportion of the warp threads, advantageously, is >65 percent by weight and the proportion of the woof threads, advantageously, is <35 percent by weight. Furthermore, the warp threads may be smooth and the woof threads may be slightly textured, Preferably, a type of web is chosen with which the incorporation for the warp threads will be <2 percent and for the woof threads will be >12 percent.
Patent EP-0517376-A1 (EP)
Inventor: ZETLMEISL MICHAEL J
IPC: C10G7/10
Filed: 1992-05-08
Abstract: A method for inhibiting corrosion of ferrous surfaces in an acidic, aqueous medium having a temperature of at least about 200°F is disclosed. The method comprises incorporating into the medium a corrosion inhibiting amount of a corrosion inhibitor comprising the reaction product of an aldehyde and a composition corresponding to the formula:
       
 wherein R¹ is a hydrocarbon group, R² and R³ are independently selected from H and alkyl, R⁴ is H, alkyl, alkanol or (alkylene-N) n H wherein n is at least one, and x is 2 or 3. The present invention is also directed to a such method in which the corrosion inhibitor comprises a compound corresponding to the formula:
       
 wherein R¹, R 2,  and R³ and x are defined as above.
Patent EP-0527058-A1 (EP)
Inventor: NAKAGAWA TOSHIMOTO
IPC: H01L21/30
Filed: 1992-08-07
Abstract: The developing solution is used in developing photosensitive organic resin (photoresist) in a liquid crystal board manufacturing process, printed circuit board manufacturing process or the like. 
     The apparatus comprises means, such as an absorption photometer (16), for detecting the dissolved resin concentration in the developing solution and means, such as an electric conductivity meter (15), for detecting the alkali concentration of the developing solution. Means (3, 18, 21, 22, 24, 25, 26, 28) respond to the two detection means (15, 16) by replenishing the developing solution with undiluted developing solution and/or pure water to produce a desired dissolved resin concentration and a desired alkali concentration. Thus, the developing performance of the developing solution may be kept constant. Down time is save by removing the need to stop the manufacturing process to completely change the developing solution.