baber/WOPTO huggingface dataset:
Patent EP-0412400-B1 (EP)
Inventor: HEIMES EDMUND
IPC: E02F3/18
Filed: 1990-07-30
Granted: 1994-03-02
Abstract: Anti-collision device for excavators, earth-moving machines or the like which have booms which are protected by sensors from colliding with the material or other objects. The sensors are designed as light beams (14) which are produced in a device (2, 28) and detect the collision objects (9, 10, 11, 12, 21, 22) via reflection, the position of the material (9, 10, 11, 21) or of the other detected objects (12, 22) with regard to the device (2, 28) being determined and analysed by a computer (27). <IMAGE>
Patent EP-0420107-B1 (EP)
Inventor: MANES LIVIO
IPC: G01L/
Filed: 1990-09-24
Granted: 1994-02-16
Abstract: The invention concerns a solid-state oxygen sensor in the form of an electrolytic cell with a first electrode exposed to the atmosphere containing the oxygen whose partial pressure is to be measured, a second electrode exposed to a reference atmosphere, and a solid electrolyte in surface contact with both electrodes. The electrolyte material is a ceramic oxide or glassy phase exhibiting pure ionic conduction, and at least the first electrode contains a non-stoichiometric ceramic oxide. The invention calls for the first electrode to be made of a mixture of at least one non-stoichiometric ceramic oxide and a metal, the latter being gold, platinum, nickel or chromium. A sensor of this kind can determine the oxygen partial pressure over a wide range of pressures and is sensitive to poisoning of the electrodes by carbon monoxide or lead.
Patent EP-0446475-B1 (EP)
Inventor: KLEINKORRES UWE
IPC: H02G3/04
Filed: 1990-12-21
Granted: 1995-02-01
Abstract: The invention relates to a cable channel, such as wall trunking, apparatus moulding channel or the like. The housing of such a cable channel has an opening, which can be closed by a cover, on one side. At least one side wall of the cable channel and also the outside of its base has continuous grooves, each having a groove opening whose boundary walls are equipped in places with coupling projections. According to the invention, it is proposed to fit mating couplings of a holder 31 for convection-grid profiles 50 to these coupling projections. Such a holder 31 for convection-grid profiles 50 is constructed in the form of a honeycomb. In this case, each honeycomb consists of walls and lateral walls which are arranged in pairs at a distance from one another. Each honeycomb bounds a space 49. The mating couplings are allocated to the one wall of the pair 34 of walls, and at least one retaining space 41 for a convection-grid profile 50 is allocated to the one lateral wall 36 of the pair of lateral walls.
Patent EP-0386809-B1 (EP)
Title: Conveyor
IPC: B65G23/08
Filed: 1990-02-14
Granted: 1993-05-05
Abstract: The invention relates to a conveyor provided with a frame and at least one tubular roll supported by said frame. The roll can be rotated about its central axis, by means of a motor arranged inside the roll, for exerting a force on an object moving across the conveyor. The motor is thereby connected with a frame part by means of a supporting plate. The outgoing shaft of the motor is surrounded by a supporting means, secured to the frame part and surrounded by a bearing arranged between said supporting means and the inner wall of the roll. <IMAGE>
Patent EP-0466988-B1 (EP)
Inventor: KIM ANDREW S
IPC: C22C38/00
Filed: 1990-12-21
Granted: 1994-06-08
Abstract: A permanent magnet of the neodymium-iron-boron type having improved corrosion resistance imparted by a combination of oxygen, carbon and nitrogen. Oxygen is provided in an amount equal to or greater than 0.6 weight percent in combination with carbon of 0.05-0.15 weight percent and nitrogen 0.15 weight percent maximum. Preferably, oxygen is within the range of 0.6-1.2% with carbon of 0.05-0.1% and nitrogen 0.02-0.15 weight percent or more preferably 0.04-0.08 weight percent. The magnet may be heated in an argon atmosphere and thereafter quenched in an atmosphere of either argon or nitrogen to further improve the corrosion resistance of the magnet.
Patent EP-0399993-B1 (EP)
Inventor: SCHMIDT HEINRICH DR
IPC: B01D61/44
Filed: 1990-05-14
Granted: 1994-03-16
Abstract: For the step-wise membrane electrolysis of alkali-sulphate- containing solutions, said solutions are passed through a multiplicity of 3-chamber electrolysis cells which operate in series and which each have an anode chamber, a central chamber and a cathode chamber which are separated from one another by ion exchanger membranes, and the alkali-sulphate-containing solutions are introduced at least partially into the central chamber of the first electrolysis cell. The electrolyte solutions are dialysed solely by cation exchange membranes in a first group of the electrolysis cells forming the series, the electrolyte solution is removed from the central chamber of the last cell in the series and fed back to the anode chamber of the first cell. This process achieved current yields of at least 80%. <IMAGE>
Patent EP-0427811-B1 (EP)
IPC: F24H1/26
Filed: 1990-02-28
Granted: 1993-04-21
Abstract: Dispositif de foyer de chaudière à très hauts rendements de combustion et d'échange, caractérisé par son inclinaison, son immersion dans un fluide ou dans un liquide, et ses conduits de fumée à double paroi. L'invention concerne un dispositif de foyer de chaudière incliné, immergé et ses conduits de fumée. Ce dispositif est constitué d'un foyer (1), (2), (3) incliné, immergé en totalité, équipé d'un pot de combustion (1) épaulé, formant ainsi deux chambres (4) et (5) de combustion, d'échange et de rotation. L'évacuation des gaz de combustion s'effectue par deux conduits de fumée (6) et (6') à double enveloppe, verticaux, et tangents au foyer d'échange (2). La combinaison de ces caractéristiques engendre une rotation et une évacuation parfaite des gaz de combustion. Les rendements de combustion et d'échange sont optimaux. Les gaz évacués sont exempts d'imbrûlés. Le dispositif selon l'invention est particulièrement destiné à équiper des chaudières à usages domestiques et industriels.
Patent EP-0467926-B1 (EP)
Inventor: MONNIER JOHN ROBERT C O EASTMA
IPC: B01J23/66
Filed: 1990-04-03
Granted: 1994-08-17
Abstract: Olefins which are free of allylic hydrogens, and which contain two hydrogens bonded to a carbon atom which is bonded to another carbon by a double bond, from aldehydes when reacted with oxygen in the presence of an acidic silver catalyst, such as silver dispersed on gamma -alumina. For example, 1,3-butadiene is oxidized to crotonaldehyde.
Patent EP-0490912-B1 (EP)
Inventor: BEAUJEAN HANS JOSEF
IPC: C11D3/12
Filed: 1990-08-29
Granted: 1994-09-14
Abstract: PCT No. PCT/EP90/01435 Sec. 371 Date Mar. 6, 1992 Sec. 102(e) Date Mar. 6, 1992 PCT Filed Aug. 29, 1990 PCT Pub. No. WO91/03541 PCT Pub. Date Mar. 21, 1991.A phosphate-free liquid detergent containing anionic and nonionic surfactants, zeolite, and electrolyte system selected from carbonates, sulfates, chlorides, acetates and citrates with the proviso that the electrolyte system contain at least one carbonate and one sulfate, and water.
Patent EP-0493438-B1 (EP)
Inventor: JONES PHILIP BRIAN BRANT
IPC: G06K7/00
Filed: 1990-09-19
Granted: 1995-05-24
Abstract: PCT No. PCT/GB90/01446 Sec. 371 Date Oct. 17, 1991 Sec. 102(e) Date Oct. 17, 1991 PCT Filed Sep. 19, 1990 PCT Pub. No. WO91/04549 PCT Pub. Date Apr. 4, 1991.A reader for a coded discontinuous security thread in a security document comprises a multiplicity of reading channels each coupled to at least one magnetic transducing means (11, 40) for sensing along a track across the document and including processing circuits for forming a channel signal which exhibits signal excursions in response to the passage of the ends of each length of magnetic material. First and second comparators (55, 56) compare the channel signal with relatively positive and relatively negative thresholds respectively and a bistable switching means (59) is coupled to the comparators to provide a digital signal. A reference comparator (64) controls an analog switch and diode pumps (70, 71) to adjust the thresholds in accordance with the amplitude of a signal excursion.
Patent EP-0502058-B1 (EP)
Title: Dispositif de colonne
Inventor: LJUNG ORVAR
IPC: F16M11/28
Filed: 1990-11-23
Granted: 1994-05-25
Abstract: Un dispositif de colonne ou de montant comprend une partie de colonne fixe extérieure (2) ainsi qu'une partie de colonne mobile intérieure (3), laquelle peut se déplacer par rapport à ladite partie de colonne extérieure à l'aide d'un cylindre pneumatique (7). Dans les espaces intermédiaires (10) situés entre les parties de colonnes sont agencées des plaques de freins (14), lesquelles peuvent être poussées contre des éléments de parois opposés (12) se trouvant sur la partie de colonne intérieure par des vessies élastiques (13) ou des tubes agencés dans les espaces intermédiaires lorsque de l'air leur est acheminé, bloquant ainsi mutuellement les parties de colonne.
Patent EP-0438082-B1 (EP)
Inventor: ISOTTON ADRIANO
IPC: G02B6/44
Filed: 1991-01-10
Granted: 1996-05-08
Abstract: There is disclosed a detorsion vertical stranding machine for making bundles of threadlike elements , in particular optical fibres , in which , in order to eliminate the drawbacks of fibre loosening and stretching caused by detorsion movement , the stranding centre is offset with respect to the turntable rotation axis , passing through the machine center , by a distance equal to the coil diameter . This is achieved thanks to revolving arms provided with fibre guides and mounted on antitorsional arms of the detorsion decoilers , and to a rest for the stranding die adjustable along three orthogonal directions . <IMAGE>
Patent EP-0468154-B1 (EP)
Inventor: AHMAD SHAMIM
IPC: B29K105/24
Filed: 1991-05-14
Granted: 1996-10-16
Abstract: In a tire mold (22) having a pair of mold parts separable about cooperating surfaces (62,64) of the respective mold parts which define a parting line region, each of the mold parts includes a surface defining at least a portion of a cavity for shaping a tire. The tire mold further includes a plurality of pockets (108,122) for defining a respective plurality of circumferentially arranged tread elements in the tire. The improvement comprises a vacuum source in fluid communication with the cavity of the tire mold for evacuating fluid from the cavity in the tire mold through a space (66) located between the surfaces of the mold parts which define the parting line region. A vent fluidly connects a pair of adjacent pockets. A passage associated with one of the mold parts provided fluid communication between the vacuum source and one of the pair of adjacent pockets connected by the vent. <IMAGE>
Patent EP-0496938-B1 (EP)
Inventor: ANLIKER MARKUS
IPC: H01H71/50
Filed: 1991-09-11
Granted: 1995-04-19
Abstract: The low-voltage power circuit breaker which has ON, OFF and TRIP positions is able to separate the contact pieces (1, 2) very quickly after tripping in response to an excess current. The excess current trip device in this case acts directly on a transmission lever (10) which on the one hand unlatches a switching-off latch (8) and on the other hand releases the support from two pivoting discs (14) which are spring-loaded in the switching-off direction. Thereafter, two mutually separated mechanical systems are accelerated. The first system, consisting only of the transmission lever (10), of the switching-off latch (8), of a switching-off lever (5) with an energy-storing switching-off spring (6) and of the moving contact piece (2) carries out the contact separation very quickly. The second system, which is now separated from the first system and contains all the other parts of the mechanical drive, is moved by the pivoting discs (14) which are spring-loaded in the switching-off direction. When the power circuit breaker is switched on and off by hand, the two systems are coupled to one another. Switching on by hand takes place independently of the operator's speed of operation, by releasing a switching-on latch (34) of the spring-loaded moving contact piece (2). <IMAGE>
Patent EP-0475528-B1 (EP)
Inventor: VAN DER ZEL JOSEPH MARIA
IPC: A61C5/77
Filed: 1991-09-09
Granted: 1994-08-24
Abstract: A system for dental restorations comprising dental alloys for the manufacture of a substructure of the restoration and dental porcelains for coating the substructure. The porcelains have a relatively high thermal expansion coefficient, above 14.5  mu m/m. DEG C, and a relatively low firing temperature, below 950 DEG C. The alloys have adapted properties, a thermal expansion coefficient above 14.5  mu m/m. DEG C and a solidus temperature of at least 1000 DEG C.
Patent EP-0523288-B1 (EP)
Inventor: SCHRIEVER MATTHIAS P
IPC: C23C22/05
Filed: 1991-09-26
Granted: 1998-11-18
Abstract: (A.) A process for forming a cobalt conversion coating on a metal substrate, thereby imparting corrosion resistance and paint adhesion properties. The invention was developed as a replacement for the prior art chromic acid process. The process includes the steps of: (a) providing a cobalt conversion solution comprising an aqueous solution containing a soluble cobalt-III hexavalent complex, the concentration of the cobalt-III hexavalent complex being from about 0.01 mole per liter of solution to the saturation limit of the cobalt-III hexavalent complex, and acetic acid; and (b) contacting the substrate with the solution for a sufficient amount of time, whereby the cobalt conversion coating is formed. The substrate may be aluminum or aluminum alloy, as well as Cd plated, Zn plated, Zn-Ni plated, and steel. The cobalt-III hexavalent complex may be present in the form of [Co(NH3)6]X3 wherein X is Cl, Br, NO3, CN, SCN, PO4, SO4, C2H3O2, or CO3. (B.) A chemical conversion coating solution for producing the cobalt conversion coating on a metal substrate, the solution including an aqueous solution containing a soluble cobalt-III hexavalent complex, the concentration of the cobalt-III hexavalent complex being from about 0.01 mole per liter of solution to the saturation limit of the cobalt-III hexavalent complex. The cobalt conversion solution may be prepared by a bath makeup sequence including the steps of: (a) dissolving a cobalt-II salt; (b) then dissolving a metal nitrate salt; and (c) then adding ammonium acetate. (C.) A coated article exhibiting corrosion resistance and paint adhesion properties, the article including: (a) a metal substrate; and (b) a cobalt conversion coating formed on the substrate, the cobalt conversion coating including aluminum oxide Al2O3 as the largest volume percent, and cobalt oxides CoO, Co3O4, and Co2O3. <IMAGE>
Patent EP-0466362-B1 (EP)
Inventor: TSUTOMU ONO
IPC: F26B23/08
Filed: 1991-06-26
Granted: 1998-02-25
Abstract: The powdered or granular materials to be dried are heated to the prescribed temperature with electromagnetic waves such as microwave, etc. under a reduced pressure and then dried to the prescribed moisture percentage while passing through a heat insulating process. An apparatus for it is provided with a reduced pressure drying tank (1) having an electromagnetic wave generator (2) of microwave, etc. and a main drying tank (30) communicated with the said reduced pressure drying tank (1) and having a heat preserving heater (33), at least the said reduced pressure drying tank (1) being constituted in a way to be depressurized by a suction air source (20). <IMAGE>
Patent EP-0471609-B1 (EP)
Inventor: GUBIN JEAN
IPC: A61K31/40
Filed: 1991-08-06
Granted: 1996-11-27
Abstract: Heterocycles of formula (I) and their pharmaceutically acceptable salts are new. Het = gp. (i)-(iii), T = RRaN, R and Ra = H, 1-4C alkyl or SO2R1, R1 = 1-6C alkyl, CF3, phenyl, benzyl or benzoyl (all opt. substd.) or Ra and R1 together form a 3-6C cyclic sulphonamide, T' = H, NO2 or RRaN, T'' = benzyloxycarbonyl, T''1-OCO, T''2, T''3N.CO or NRRa, T''1, T''2 and T''3 = H or 1-4C alkyl or T''2 and T''3 together complete a 4-6C ring, X = O or S, Y = CO, CHOR5 or CH2, R5 = H, 1-4C alkyl or COR'4, R'4 = 1-4C alkyl, R1 = 1-6C alkyl or phenyl (opt. substd.), R2 = H or 1-6C alkyl, R3 =- 1-6C alkyl or R6-alk, or R2 and R3 are together a 3-6C alkylene or alkenylene (opt. substd.) and opt. interrupted by O, NH, N= or NR7, alk = bond or 1-5C alkylene, R6 = pyridyl, phenyl, phenoxy (the last 2 opt. substd. by 1 or more of halo or 1-4C alkyl or alkoxy) or 3,4-methylene dioxyphenyl, R7 = 1-4C alkyl or phenyl, R4 = H, 1-4C alkyl, R'1SO2 or R74R''4N-(CH2)m, R'1 = 1-4C alkyl, phenyl or benzyl (both opt. substd.), R'4 and R''4 = 1-4C alkyl, m = 1-3, A = O, S or NHCO. When W and W' are each =CH- or N, Z = O or S but when W = =CH-and W' = =CR8-, Z = -CH=CR'8-, R8 and R'8 = H, halo or 1-4C alkyl or alkoxy, n = 1-5 provided than when R4 = SO2R'1, T' is H, NO2 or cyclised RRaN. 5 Cpds. are specifically claimed, including 2-(n-butyl)-3-(4-(3-di-n-butylamino -propoxy) benzoyl)-5-methylsulphonamido -benzofuran.
Patent EP-0493352-B1 (EP)
Inventor: DROUGGE LARS
IPC: C22C29/08
Filed: 1991-12-17
Granted: 1995-02-15
Abstract: According to the invention there is provided a cemented carbide tool for punching, cutting and nibbling containing WC and with binder that comprises at least one of the metals Co, Ni and Fe. Moreover, it contsists of a core of eta-phase containing cemented carbide surrounded by an eta-phase free surface zone whose working surface comprises exposed eta-phase and a surrounding eta-phase free surface zone. <IMAGE>
Patent EP-0596106-B1 (EP)
Inventor: OISHI KAZUYUKI
IPC: B01J39/26
Filed: 1990-11-21
Granted: 1995-09-06
Abstract: A process for preparing a carrier suitable for use in a cation exchange liquid chromatography, which comprises a step of providing a hydrophobic particle having a polymerization initiator adherent thereto, and a step of adding a polymerizable monomer having a carboxyl group to a dispersion of the hydrophobic crosslinked polymer particle in water, polymerizing the monomer on the surface of the polymer particle, thereby preparing a coated polymer particle comprising a hydrophobic crosslinked polymer particle and, formed on the surface thereof, a layer of a polymer having a carboxyl group
Patent EP-0508993-B1 (EP)
Inventor: SAINT-REMY JEAN-MARIE
IPC: A61P43/00
Filed: 1990-12-31
Granted: 1994-03-30
Abstract: A pharmaceutical composition suitable for administration to human beings in the prevention or treatment of immunologic disorders includes: an immune complex of an antigen and a purified antibody specific thereto, the antigen being selected from a group consisting of antigens that cause pathogenic immunologic reactions in autoimmune disease and graft rejections, and the antigen and antibody being present in a ratio whereby the antibody blocks essentially all binding sites of the antigen; and a pharmacologically acceptable carrier or diluent. The invention also provides a method of administering the composition for treatment of autoimmune disease and treatment or prevention of graft rejections.
Patent EP-0474871-B1 (EP)
Inventor: KAWAI KATSUHIKO
IPC: F02D31/00
Filed: 1990-12-25
Granted: 1995-10-25
Abstract: Le dispositif décrit sert à commander la vitesse du ralenti d'un moteur à combustion interne auquel on applique la théorie de commande dite ''moderne'' et se propose d'améliorer radicalement la vitesse de convergence vers un nombre de tours cible. Ce dispositif permet la mise à jour des valeurs de variables d'état même en état de commande en boucle ouverte, de façon à ce que le calcul des valeurs initiales s'effectue même au moment du passage en mode de commande à réaction. Lors de la détection d'un changement d'état de la charge externe, une valeur d'intégration est corrigée en mode à action directe, avant qu'elle soit limitée à une plage prédéterminée par un organe de limitation de valeur d'intégration en accord avec un tel changement d'état. Le dispositif décrit divise un modèle dynamique pour un système de commande en une partie temps mort et en une partie après la partie temps mort et identifie le modèle dynamique par un système séparé pour chacune de ses partie en vue de le configurer.
Patent EP-0523091-B1 (EP)
Inventor: MANCHESTER MICHAEL J
IPC: A61M3/00
Filed: 1991-03-11
Granted: 1994-09-07
Abstract: An applicator for administering a medication comprising a syringe having a syringe cylinder for receiving a plunger. The discharge end of the cylinder has an integral projecting base portion and a first reduced diameter, blunt-tipped cannula integral with and projecting from the base portion. A second cannula of reduced diameter and also having a blunt-tip, is detachably mounted on the base portion. The first and second cannulas have through bores which communicate with each other. A detachable protective cap is provided for covering at least the second cannula.
Patent EP-0481090-B1 (EP)
Inventor: HIRATA MASANORI
IPC: B65D25/36
Filed: 1991-05-01
Granted: 1996-12-18
Abstract: Cut-ins are formed in extensions of an edge of a bottom surface portion on the side of a side wall surface portion of a label consisting of the bottom surface portion and the side wall surface portion. A bent line or a cut-away portion is formed in a direction perpendicular to the forward ends of the cut-ins of the side wall surface portion and the side wall surface portion is bend from the bottom surface portion, whereby the bottom end of the label is positioned below the inner bottom surface of a container at the outer surface of a corner portion of a curved surface. This label is loaded into a mold consisting of a core and a cavity and subjected to in-mold labeling by injected resin.  Furthermore, a thick wall portion may be formed on the bent portion of the label with grooves for introducing the injected resin and so forth of the core on the bottom surface portion of the container, or grooves for directing the flows of the injected resin may be provided in the bottom surface portion of the container on the mold's core side.
Patent EP-0546108-B1 (EP)
Inventor: HORWELL DAVID CHRISTOPHER
IPC: A61K31/47
Filed: 1991-08-29
Granted: 2001-11-07
Abstract: Novel pro-drugs to new and unnatural depeptoids of  alpha -substituted Trp-Phe derivatives useful as agents in the treatment of obesity, hypersecretion of gastric acid in the gut, gastrin-dependent tumors, or as antipsychotics are disclosed. Further, the dipeptoids are antianxiety agents and antiulcer agents. They are agents useful for preventing the response to the withdrawal from chronic treatment or with use of nicotine, diazepam, alcohol, cocaine, caffeine, or opioids. The pro-drugs are also useful in treating and/or preventing panic attacks. Also disclosed are pharmaceutical compositions and methods of treatment using the pro-drugs as well as processes for preparing them and novel intermediates useful in their preparation. An additional feature of the invention is the use of the subject pro-drug compounds in diagnostic compositions.
Patent EP-0506115-B1 (EP)
Inventor: GRANELLI RENATO
IPC: D03D47/30
Filed: 1992-03-27
Granted: 1995-07-19
Abstract: A pneumatic weft end tension device for air looms provides to keep the free weft yarn end tensioned, after it has been inserted into the shed, thus preventing or promptly damping any longitudinal elastic weft yarn oscillations. The pneumatic weft end tension device consists of a blower (1) inserted between two adjacent blades (6) of the reed - and apt to spread them apart - in a position beyond the split selvedge zone of the fabric being woven. The air stream coming from the blower (1) deviates the free weft yarn end between the two blades (6), spread apart, thereby braking said yarn to an extent sufficient to prevent its elastic oscillation after its insertion has taken place. <IMAGE>