baber/WOPTO huggingface dataset:
Patent EP-0552298-A1 (EP)
Title: Back belt.
Inventor: SPAHN JAMES G KESSLER BOULEVAR
IPC: A61F5/02
Filed: 1991-10-11
Abstract: A back belt comprising a continuous, non-baffled, pressurizable air chamber having a top edge, a bottom edge, and a pair of opposing ends defining the periphery thereof; cushioning rims along the top and bottom edges of the air chamber; symmetrical contouring notches along the top and bottom edges of the air chamber and along the cushioning rims; belt means connected to the ends of the air chamber; valve means on the air chamber operable to allow presurization of the air chamber to a desired internal air pressure; and supportive wall means overlaying the air chamber to provide stability and durability to the air chamber, and connected to the belt means and to the air chamber at the ends of the air chamber; and a novel connector permanently couples the materials from which the air chamber and belt straps for the air chamber of the preferred embodiment of the invention are constructed, providing a stability to the joinder of these materials not obtainable by known sewing means, thereby enhancing the durability of the joinder.
Patent EP-0557398-A1 (EP)
Title: Guiding method and device for automatically inserting a male piece into female piece.
Inventor: SORIANO LOUIS
IPC: H01R43/20
Filed: 1991-11-14
Abstract: A guiding method and device for automatically inserting a male piece into a female piece, these pieces being generally cylindrical or prismatic with axis (zz') and mounted on supports for moving them relative to each other along three orthonormal translational axes, one of which is parallel to the axis (zz') and forms the insertion axis. Said male piece (1) is flexibly in rotation mounted onthe other two axes relative to its support (3) and the device includes a guide (4) moving relatively along a plane (PP') which is perpendicular to the axis (zz') above the socket (2) of the female piece, so that it covers a portion of the opening thereof. When said male piece (1) is brought into abutment with said guide, it tilts at a predetermined angle.
Patent EP-0581972-A1 (EP)
IPC: A61K33/04
Filed: 1992-04-15
Abstract: A composition comprising 22 weight percent sulfur(is better to use the''flowers of sulfur'') and 78 weight percent cream of tartar. 
     The invention is also relates to therapeutic method by ingesting a advised effective but not laxative dose of this composition without any collateral effects. 
     The composition is useful for the elimination and the treatment of hemorrhoids and hemorrhoidal symptoms.
Patent EP-0517227-A1 (EP)
Inventor: STUKE MICHAEL DIPL-PHYS
IPC: G03C1/72
Filed: 1992-06-04
Abstract: Method for information storage in an optical data memory, in particular a CD (compact disc), by a two-stage process, in which, in a first process stage, a substrate material is pretreated in selected regions by an exposure of relatively low fluency, using a mask, a holographic imaging process or by the direct-writing process for the definition of a structure, so that, in a second process step, the regions of the surface exposed in the first process step can be ablated by a second, spatially non-selective exposure of relatively high fluency. …<IMAGE>…
Patent EP-0532919-A1 (EP)
Inventor: PARTRIDGE JERRY A
IPC: C02F1/42
Filed: 1992-08-17
Abstract: A method for removing low levels of heavy metal from chemical/industrial waste streams containing interfering anions which typically form strong complexes with heavy metals such as uranium utilizes an ion exchange resin having amino-phosphonic functional groups which selectively capture the heavy metal from the chemical waste stream in an efficient manner such that the amount of heavy metal in the waste stream is reduced to sub-ppm levels. After capture, the resin is treated with a sequestering agent, such as a solution of ammonium fluoride or ammonium sulfate, which releases the heavy metal from the resin. The resin is then regenerated with a sodium solution and returned to service. Utilizing ion exchange and a resin containing amino-phosphonic functional groups allows removal of heavy metal to a level of less than or equal to 0.1 ppm which is a substantial reduction in view of the presence of significant quantities of complexing anions in the waste stream.
Patent EP-0528408-A1 (EP)
Inventor: SUZUKI TAKASHI
IPC: B65D43/02
Filed: 1992-08-18
Abstract: A container for housing a coil, which comprises: a lower box (2) made of steel, having a bottom wall and an open upper end, for housing a coil with the axis thereof directed horizontally and covering a lower half portion thereof; an upper box (3) made of steel, inserted outside the lower box (2) so as to vertically movable, for covering an upper half portion of the coil, which has an open lower end and an upper end which is openable and closeable by means of a pair of cover plates (4, 4'); and a fixing mechanism for securing the upper box (3) at the uppermost position thereof onto the lower box (2).
Patent EP-0540849-A1 (EP)
Inventor: SCHEURING BERNHARD DIPL-ING
IPC: B29B7/46
Filed: 1992-09-04
Abstract: In a process for producing plastics filled with additives in a mixing and kneading machine to whose mixing vessel a polymer and additives are fed and from which they are discharged after completion of the mixing operation, for the qualitative improvement of the product, at the beginning of the mixing operation a metered introduction and fusion of the polymer in the extrusion device is provided, the molten polymer being fed to the mixing vessel at the discharge side for the homogeneous mixing-in of the additives metered into the mixing vessel. A device for producing plastics correspondingly filled with additives in a mixing and kneading machine has, in the mixing vessel (2), mixing and kneading blades (4) which rotate about a horizontal shaft and an extruder screw (8) which extends in the vessel base as far as into the barrel bore (22) of a transport barrel (9) and is arranged therein so as to be reversible in rotation by means of a reversing gear (13), which extruder screw (8) forms a fusion zone (32) in a partial region of the barrel bore (22), and the housing of the barrel bore (22) has a feed opening for polymer at a distance, formed by the fusion zone (32) and transport zone (33, 33'), from the mixing vessel (2). <IMAGE>
Patent EP-0536565-A1 (EP)
Inventor: ALBERT HANS-JOACHIM
IPC: B23K7/10
Filed: 1992-09-15
Abstract: The machine tool comprises at least one machining tool and one workpiece and is characterised by the fact that the workpiece (1) is connected to an alternating-voltage generator (8) and is subjected to an alternating-voltage signal, as a result of which it acts as a transmitter, and opposite to the workpiece (1) a receiver is arranged which is connected to an evaluating unit (35) which detects field changes. <IMAGE>
Patent EP-0499322-A1 (EP)
Inventor: SZEJTLI JOZSEF
IPC: A61K47/48
Filed: 1992-02-07
Abstract: Clyclodextrin ethers or mixed ethers wherein one or several hydroxy groups of the cyclodextrin moiety are etherified with mono- or dihydroxyalkyl and in the case of mixed ethers, one or more of the remaining hydroxy groups of the cyclodextrin moiety are further etherified with (carboxyl)alkyl or (derivatized carboxyl)alkyl, and wherein one or more of the hydroxy groups of said mono- or dihydroxyalkyl groups are further etherified with (carboxyl)alkyl or (derivatized carboxyl) alkyl; the alkylcarbonylated derivatives thereof; the non-toxic metal and amine salt forms thereof; and the stereochemically isomeric forms thereof. Process for preparing said cyclodextrin derivatives. Cyclodextrin derivatives obtainable by said process. Complexes and pharmaceutical compositions comprising said cyclodextrin derivatives.
Patent EP-0515025-A1 (EP)
Inventor: BLOUKE MORLEY M
IPC: H01L27/148
Filed: 1992-03-27
Abstract: A thinned charge-coupled device (CCD) (10) with enhanced long wavelength response is formed by coating the active imaging area (14) with a metal film (20) to form a mirror for photons incident on the back side of the device that pass through the device. Those photons are reflect4ed back through the epitaxial substrate to increase the probability of absorption.
Patent EP-0520651-A1 (EP)
Inventor: SHIMAMURA MASAYOSHI
IPC: C01G49/02
Filed: 1992-06-11
Abstract: A magnetic toner is constituted by at least a binder resin and a magnetic iron oxide. The magnetic iron oxide is characterized by having an Fe(II) content of 18.5 - 24.1 wt. %, and shows a BET specific surface area of S (m²/g) and an X-ray diffraction pattern giving a half-value width W (deg.) of a diffraction peak corresponding to 311 plane of the magnetic iron oxide in spinel structure, the values S and W satisfying: 4.5x10⁻³S + 0.130 ≦ W ≦ 4.5x10⁻³S + 0.160, and 4.5 ≦ S ≦ 11.0. Alternatively, the magnetic iron oxide is characterized by having a number-average particle size D satisfying a relationship with W of: -0.08D + 0.180 ≦ W ≦ -0.08D + 0.212, and 0.10 ≦ D ≦ 0.45. The relationship between W and S or D indicates a good crystallinity of the magnetic iron oxide which provides the magnetic toner with a stable performance for a long period of time. The magnetic iron oxide can be obtained through a heating treatment at a temperature of 130 - 360 °C within a gaseous mixture of hydrogen and nitrogen containing 50 vol. % or less of hydrogen or at a temperature of 150 - 450 °C in an inert gas.
Patent EP-0521643-A1 (EP)
Inventor: ENBUTSU ICHIRO ISHINAZAKA APT
IPC: G06N7/02
Filed: 1992-06-22
Abstract: In order to speed up, and simplify, automated learning of rules by a neural network making use of fuzzy logic, data (120) from a system is analyzed by a teaching data creation means (140). This groups the data into clusters and then selects a representative data item from each group for subsequent analysis. The selected data items are passed to a rule extraction means (180). This investigates relationships between the data items, to derive rules, but eliminates rules which have only an insignificant effect on the system. The result are candidate rules which are stored in a first rule base (200). The candidate rules are then compared with rules in a second rule base (240) to check for duplication and/or contradiction. Only those rules which are not duplicated and not contradictory are stored in the second rule base (240). Hence, when fuzzy inference is used to control the system on the basis of rules in the second rule base (240), only valid rules which provide a significant effect on the system are used.
Patent EP-0529878-A1 (EP)
Inventor: YANUS JOHN F
IPC: G03G5/07
Filed: 1992-08-12
Abstract: An electrophotographic imaging member including a charge generating layer and a charge transport layer, the charge transport layer including a charge transporting small molecule dissolved or molecularly dispersed in a film forming charge transporting polymer comprising charge transporting moieties in the backbone of the film forming charge transporting polymer, the charge transporting moieties having a structure substantially identical to the structure of the charge transporting small molecule, the charge transporting small molecule having an ionization potential substantially identical to the ionization potential of the polymer, and the charge transport layer being substantially free of electrically inactive film forming binder. This imaging member may be employed in an electrophotographic imaging process.
Patent EP-0511056-A1 (EP)
Inventor: CABANEL REGIS
IPC: H01L39/22
Filed: 1992-04-17
Abstract: The invention relates to a Josephson junction, formed by a non-superconducting barrier (10) between two superconducting films (9 and 11), from the family of (RE) BaCuO (RE = rare earth). In order to profit from the greatest coherence length of superconductors along the CuO planes, namely perpendicular to the major axis "c" of the crystal lattice, the superconducting film (9) is oriented such that the axis "c" is parallel to the plane of the junction. Application to Josephson junction electronics and to SQUIDs. <IMAGE>
Patent EP-0549461-A1 (EP)
Title: Elément modulaire de connexion électrique
Inventor: CHAMPION PATRICK
IPC: H01R12/50
Filed: 1992-12-22
Abstract: L'invention concerne un élément modulaire de connexion électrique, et comportant un corps isolant présentant un profil en forme de U aplati et comportant une région centrale (11) pour recevoir des éléments de contact électrique et deux branches latérales (12, 13) qui présentent, dans une direction perpendiculaire à un plan du profil en U, une largeur égale (1) à celle dudit module. Il se caractérise en ce que chaque branche latérale comporte un élément de blindage (40) s'étendant sur une majeure partie de sa surface, un dit élément de blindage comportant au moins un moyen de contact électrique élastique (46, 48) sur une face interne de ladite branche latérale et au moins un moyen de connexion électrique à travers ledit corps isolant, ledit élément de blindage présentant un moyen (45) pour le maintenir en position dans le corps isolant au moins dans le sens d'un arrachement sensiblement parallèle à un axe du profil en U.
Patent EP-0555610-A1 (EP)
Inventor: MARINEZ MENDIGUCHIA MIGUEL ANG
IPC: A47J37/07
Filed: 1992-07-14
Abstract: An improved multipurpose barbecue, consisting of a cylindrical vessel (7) with a central opening provided with an edge having a sufficient height to prevent the charcoals from falling inside, and through this opening there passes a double vertical spindle (6) which is fixed via its upper end to a grill formed by radial corners constituting a conical surface with an inclination towards the centre or towards the outside. Arranged under this vessel is another one which serves as an ash pan (1), the two vessels being joined by common handles and having an insulating contact part which makes it possible to turn the grill upside down so that it rests in the manner of a lid in the transport and storage position. Insulating tabs (3) distributed uniformly on the base of the ash pan (1), capable of being coupled to telescopic extension pieces (15), allow the assembly to be positioned easily either on a table or the like, or on the ground, at the desired height. <IMAGE>
Patent EP-0548031-A1 (EP)
Inventor: BONI ALBERTO
IPC: A61M3/02
Filed: 1992-12-10
Abstract: Mobile appliance that constitutes a surgical unit for multiple and multifunction uses, housing within a rectangular box structure a set of circuits and elements serving at least 2 instrument outlets with a conventional connector to interchangeable surgical instruments, and a triple-function syringe outlet, connected to a compressed air generating device with two motor compressors operating in parallel, associated with an air suction and purifying system consisting of three-stage microfilters and an air, water and spray cooling system.
Patent EP-0613505-A1 (EP)
Title: Ameliorations relatives a des brins, des fils et des cables de polyester
Inventor: KNOX BENJAMIN HUGHES
IPC: D02J1/22
Filed: 1991-11-18
Abstract: L'étirage, en particulier l'étirage à froid ou à chaud, ou d'autres traitements thermiques, de brins de polyester cristallins orientés au filage, en particulier des fils d'alimentation en polyester, qui ont été produits par filage à des vitesses de 4 km/min, par exemple, et qui présentent un rétrécissement faible et aucun rapport d'étirage naturel dans le sens classique, constitue une technique utile pour obtenir des brins étirés uniformes d'un denier requis. Cette technique permet ainsi d'obtenir une flexibilité améliorée dans la production de brins et de fils de différents deniers. Les brins uniformes obtenus présentent des caractéristiques utiles améliorées à certains égards.
Patent EP-0639174-A1 (EP)
Title: Continuous production of aromatic carboxylic acids.
Inventor: TENNANT BRENT ALAN
IPC: C07C51/265
Filed: 1991-11-21
Abstract: Disclosed is an improved process for the continuous production of aromatic carboxylic acids such as terephthalic acid by the liquid-phase oxidation of an alkyl aromatic compound using an oxygen-containing gas. Operation of the process is improved by providing a spray of recycled reaction medium at or near the top of a columnar oxidation vessel to minimize entrainment of liquid and/or solid components of the reactor in the process off-gas.
Patent EP-0503062-A1 (EP)
Inventor: KINGSLEY JACK DEAN
IPC: H01L31/09
Filed: 1991-09-27
Abstract: Un dispositif d'imagerie par rayons X comprend un réseau de photodétecteurs pourvus de surfaces à motifs topographiques qui comportent des îlots de supports disposés sur la partie active d'un ou plusieurs photodétecteurs dans le réseau de photodétecteurs. Un réseau structuré de scintillateurs comportant des éléments scintillateurs individuels verticaux est disposé de manière qu'il reste fixe par rapport au réseau de photodétecteurs, de sorte que les éléments scintillateurs individuels sont disposés sur les îlots de support de scintillateur. Une couche d'arrêt est placée entre les îlots de support et le réseau de photodétecteurs pour minimiser les interactions chimiques entre la matière constituant l'îlot de support et le réseau de photodétecteurs situé au-dessous. Lorsque les îlots de support ont été formés, les éléments scintillateurs sont érigés par le dépôt sélectif de matière constituant le scintillateur sur les îlots de support.
Patent EP-0519079-A1 (EP)
Inventor: TSUKUNE ATSUHIRO
IPC: H01L21/316
Filed: 1991-12-19
Abstract: A process for forming a silicon oxide film comprising the step of depositing a thin film of a silanol, a polymer thereof or a siloxane polymer, each containing an organic group, on a substrate by exciting a gas containing an organosilane or organosiloxane gas and a gas containing H and OH on a substrate in a reaction chamber to cause a reaction in a gas phase or on the substrate and the step of removing the organic group from the thin film by plasma treatment. Preferably the thin film is formed by repeating the depositing step and the removing step in the same chamber and is heat treated at a temperature of 450 °C or below. This process provides a good insulation film having a flatness comparable to that of an SOG film.
Patent EP-0573468-A1 (EP)
Inventor: LANG VOLKER PROF DR
IPC: A61M16/00
Filed: 1992-02-18
Abstract: Un dispositif permet de générer une pression positive continue dans les voies respiratoires pendant la respiration spontanée. On introduit du gaz respirable sous surpression, modulé par des oscillations de pression, dans la cavité rhino-bucco-pharyngienne (16) par des tubes rhino-pharyngiens (9) ou par un tube bucco-pharyngien spécial pourvu de canaux (tubes flexibles) manométriques (12, 13) ainsi que d'un canal (tube flexible) d'amenée de gaz ayant un large passage et d'un canal d'évacuation d'air ayant un passage étroit. On peut ainsi compenser même des fuites importantes dans la région buccale. La constance de la pression positive voulue aux fins de thérapie dans la cavité rhino-bucco-pharyngienne (16), dans les voies respiratoires en communication avec celle-ci et dans les poumons est assurée par des mesures électriques-électroniques continues du gaz sous pression effectuées par des sondes manométriques (11) agencées dans la cavité rhino-bucco-pharyngienne (16) et par une régulation de l'amenée de gaz respirable frais en fonction de ces mesures. L'obstruction des sondes manométriques (11), par exemple par des mucosités nasales, est immédiatement reconnue par détection de l'absence de signaux de pression oscillatoire et d'éventuelles pressions différentielles des capteurs manométriques (14, 15) et est en règle générale immédiatement éliminée par actionnement d'un dispositif automatique de purge des sondes. Par conséquent, un signal d'avertissement ne se déclenche que dans des cas très rares.
Patent EP-0593535-A1 (EP)
Inventor: JOHNSON DAVID PAUL
IPC: A61F2/30
Filed: 1992-07-06
Abstract: Prothèse de rotule constituée par un élément en forme de champignon, dont la tête (1) est symétrique ou correspond au profil d'une rotule humaine. La tige (2) s'introduit dans un perçage effectué dans la surface reséquée et conçue pour recevoir la surface inférieure (4) de la tête (1). On utilise de préférence un matériau en polyéthylène ou en céramique d'oxyde d'aluminium à pureté élevée et ou on peut placer un support métallique de renforcement (5) à surface poreuse recouvrant le côté inférieur (4). On peut également utiliser, à cet emplacement, un revêtement en hydroxyapatite.
Patent EP-0590040-A1 (EP)
Title: Method for manufacturing a refastenable mechanical fastening system having azimuthally angled prongs and fastening system produced therefrom.
Inventor: THOMAS DENNIS ALBERT
IPC: B29D5/00
Filed: 1992-06-08
Abstract: The invention is a refastenable mechanical fastening system, made of free formed prongs (22) joined to a substrate (24). The prongs (22) taper and are nonperpendicularly oriented relative to the plane of the substrate. The prongs (22) also have an azimuthal angle relative to the machine direction of the substrate. Each prong (22) has an engaging means (30) projecting laterally from the periphery of the prong. The free formed prongs (22) are manufactured by the process of depositing liquid material onto a moving substrate (24) to form the base of the prong, stretching the liquid material in a direction parallel to the plane of the substrate (24), severing the stretched material to form the distal end and engaging means (30) of the prong (22) and allowing the prong to azimuthally angle. The advantageous usage of the fastening system in an article of manufacture, such as disposable absorbent article specifically a diaper, is also disclosed.
Patent EP-0641780-A1 (EP)
Inventor: ADACHI HIROYUKI ODAWARA RESEAR
IPC: C07D221/04
Filed: 1992-07-08
Abstract: A heterocyclic cyclohexanedione derivative represented by general formula [I], a salt thereof, a process for producing the same, and a herbicide; wherein R¹ represents lower alkyl, cycloalky, phenyl or heterocycle each of which may be substituted; R², R³, R⁴ and R⁵ may be the same or different from one another and each represents hydrogen or lower alkyl; R⁶ represents hydrogen; R⁷ represents OR⁸ wherein R⁸ represents hydrogen, lower alkyl, aralkyl, lower acyl, alkylsulfonyl or arylsulfonyl; or alternatively R⁶ and R⁷ are combined together to represent a single bond; and X represents oxygen, sulfur or NR⁹ wherein R⁹ represents hydrogen, lower alkyl, optionally substituted aralkyl, optionally substituted cycloalkyl optionally substituted phenyl or optionally substituted heterocycle.
Patent EP-0607210-A1 (EP)
Title: Process for incinerating solids.
Inventor: KRUEGER JOERG
IPC: F23L7/00
Filed: 1992-10-02
Abstract: PCT No. PCT/EP92/02280 Sec. 371 Date Aug. 15, 1994 Sec. 102(e) Date Aug. 15, 1994 PCT Filed Oct. 2, 1992 PCT Pub. No. WO93/07422 PCT Pub. Date Apr. 15, 1993A process for incinerating solids, especially for burning rubbish in a combustion vessel comprising at least one combustion chamber and an after-burner chamber. Here, instead of secondary or tertiary air, water vapor under increased pressure is sprayed into the combustion vessel after the combustion gases have left the combustion chamber. Only primary air is supplied as the combustion air. In this manner and with the use of minimum quantities of combustion air, it is possible to increase the effectiveness of the overall process while at the same time reducing the emission of pollutants. It is also possible to feed back flue gas together with the water vapor, so that, for example, the maximum temperatures, the temperature reduction and the dwell times in the 1st and 2nd flue of the vessel can be easily set to the optima.