baber/WOPTO huggingface dataset:
Patent EP-0447163-A1 (EP)
Inventor: COYLE CATHERINE LOUISE
IPC: C10N20/02
Filed: 1991-03-11
Abstract: In accordance with this invention, there is provided a lubricating composition comprising a major amount of an oil of lubricating viscosity and a minor amount of an additive having the formula MoL₄ wherein L is a ligand selected from thioxanthates and mixtures thereof and, in particular, thioxanthates having a sufficient number of carbon atoms to render the additive soluble in the oil. In general, the thioxanthate ligand, L, will have from about 2 to about 30 carbon atoms.
Patent EP-0487193-A1 (EP)
Inventor: ROCK PETER JOSEPH
IPC: F02C7/20
Filed: 1991-09-20
Abstract: A shroud support (46) for a gas turbine engine includes a mounting flange (54) mountable to a casing (28), a hanger (62) for supporting a turbine shroud (50), and an annular coupling (64) joining the mounting flange (54) to the hanger (62). The coupling includes a plurality of circumferentially spaced apertures (68) defining a plurality of beams (70) therebetween, with the beams being sized and configured for attenuating radial distortion from the mounting flange (54) transmitted to the hanger (62). In a preferred embodiment of the invention, the coupling includes a frustum (66) which includes the apertures and beams.
Patent EP-0489550-A1 (EP)
Inventor: SHEEHAN MICHAEL T
IPC: C08F12/00
Filed: 1991-11-29
Abstract: Homopolymers and/or copolymers of 4-hydroxystyrene are produced by hydrolyzing homopolymers and/or copolymers of 4-acetoxystyrene with hydroxylamine.
Patent EP-0490586-A1 (EP)
Inventor: HAJ-ALI-AHMADI JAVAD
IPC: H05K1/03
Filed: 1991-12-05
Abstract: A plurality of sequential controlled magnetic repulsion punches (16) arranged in a variable array are disposed adjacent a constant velocity substrate (4). The array of punches is placed at an angle with respect to the perpendicular of the movement of the substrate and straight rows of holes along the perpendicular are formed as the punches are sequentially fired. 
     Due to the angle of the array, there is a time delay between the first and each subsequent punch being energised. Therefore, a single power supply is capable of providing energy to a group of punches. 
     It is further possible to punch straight rows of holes perpendicular to the direction of movement of the substrate and having different centre to centre distance on the same substrate, without the necessity of rearranging the array of punches and performing and additional punching operation.
Patent EP-0462057-A1 (EP)
Inventor: HABIB ROBERT
IPC: B24B3/16
Filed: 1991-05-31
Abstract: Numerical-control machine for the grinding of cutting tools, comprising a vertical column (6) carrying one or two pairs of grinding-spindle heads (8 to 11), the grinding-spindle heads of each pair of which are integral in terms of rotation about a common horizontal axis and are orientable about this axis by a common electromechanical means. <IMAGE>
Patent EP-0566564-A1 (EP)
Title: Cle a ouverture variable ou dispositif de serrage similaire
Inventor: CARLMARK ROLF
IPC: B25B13/22
Filed: 1991-01-09
Abstract: L'invention concerne une clé à ouverture variable ou un dispositif de serrage similaire, comprenant un manche ou une poignée (1) et une tête de serrage qui est définie par deux mâchoires (2, 3), dont l'une (2) est de préférence fixe tandis que l'autre (3) est mobile, de manière à pouvoir varier l'ouverture ou l'écart entre les mâchoires de la tête. Au moins la deuxième mâchoire (3) est pourvue de dents (18) qui sont en permanence engrenées dans des dents qui sont montées rotatives par rapport au manche (1) sur une roue (5) qui est actionnée par exemple par un ressort (8) et qui tourne dans un certain sens de telle sorte que les mâchoires (3, 2) se rapprochent l'une de l'autre, la roue (5) coopérant avec un dispositif de verrouillage ou d'arrêt (10, 12, 13) qui est mobile entre deux positions, à savoir une position d'engagement, dans laquelle la roue (5) peut tourner, et une position verrouillée oud'arrêt, dans laquelle toute rotation de la roue (5) est empêchée et tout déplacement de l'une des mâchoires par rapport à l'autre est impossible. Ledit dispositif de verrouillage ou d'arrêt comprend une surface (9) fixée sur la roue (5) ou reliée à celle-ci, une deuxième surface ou came de blocage (12) qui est conçue pour fonctionner indépendamment de ladite surface (9) fixée sur la roue (5) ou reliée à celle-ci, et un élément de verrouillage ou d'arrêt mobile (13) qui se situe entre lesdites deux surfaces (9, 12), celles-ci convergeant l'une vers l'autre en position de verrouillage.
Patent EP-0507841-A1 (EP)
Inventor: KLING MAURICIO
IPC: F03D13/20
Filed: 1991-01-02
Abstract: Un support du rotor d'une éolinne réduit la charge de flexion du mât de l'éolienne tout en assurant une stabilité et une résistance élevées. A cet effet, un corps de support (2) est suspendu à un axe de pivotement horizontal (X) et porte sur un court bras de levier un rotor (3) et sur un long bras de levier (4) une surface portante aérodynamique (5) qui génère en association avec la force de sortie un couple contraire au couple généré par le rotor (3) autour de l'axe de pivotement horizontal en fonction de la pression dynamique. L'invention s'applique à des éoliennes.
Patent EP-0506887-A1 (EP)
Title: Hydroplaning hydrofoil/airfoil structures and amphibious and aquatic craft.
Inventor: FOLLETT HAROLD EUGENE
IPC: B63B1/24
Filed: 1990-12-17
Abstract: A hydroplaning hydrofoil and airfoil planing or flying wing structure is disclosed based on the concept of forward-swept planes or planar surfaces having swept-back fore foil sections and forward-swept aft foil sections upon which the hydrofoil/airfoil structure optionally supports itself and planes on or through a fluid preferably either water or air. Also disclosed are aquatic structures or watercraft to which the hydroplaning hydrofoil/airfoil structures are optionally attached. In addition, light weight amphibious structures are disclosed; preferably these structures are sail, engine, or electric motor powered craft to which the hydroplaning hydrofoil/airfoil structures are optionally attached.
Patent EP-0518905-A1 (EP)
Title: Silver removal from photographic products.
Inventor: FYSON JOHN RICHARD KODAK LTD K
IPC: G03C7/42
Filed: 1991-03-05
Abstract: The invention resides in treating an image-wise exposed and colour developed photographic element with a bleaching agent and a fixing agent. The fixing agent comprises an aliphatic thiol as accelerator. The accelerator present in the fixing agent both stabilizes the fixing agent so that it can be used commercially and prevents staining resultant upon the degeneration of the thiol in the bleach fix bath. The invention also provides a means for efficient silver removal from the fixing bath thereby obviating a separate silver removal stage.
Patent EP-0527185-A1 (EP)
Title: Amethopterin(methotrexate) pro-drugs, intermediate products, a preparation method, and compositions containing them.
Inventor: STURTZ GEORGES
IPC: C07F9/40
Filed: 1991-04-23
Abstract: The synthesis of gem-diphosphonic amethopterin(methotrexate) analogues, and their use as pharmaceutical compositions for various therapeutical applications, are described. In particular, an association of the pro-drug concept with the pharmacological vectorization of antineoplastic agents for bone carcinomata, using diphosphonic acids, is desired. The gem-diphosphonic amethopterin(methotrexate) and 10-N-deaza amethopterin compounds have the form of an amethopterin pro-drug of which the gem-diphosphonic grouping is connected to the pteroylglutamic grouping by a peptide linkage. These compounds are particularly useful in cancerological pharmaceutical compositions particularly intended for treating tumours or metastases, especially those to bone, and/or in rheumatological pharmaceutical compositions particularly intended for treating resistant psoriatic rheumatism, polymyositis, Reiter's disease and rheumatoid arthritis.
Patent EP-0509101-A1 (EP)
Inventor: TAKAYAMA SHINICHI - YAHATA
IPC: B05B5/04
Filed: 1991-05-17
Abstract: An electrostatic coating device of a type wherein supporters (31) as external electrode holding rods for holding external electrodes (32) are provided at predetermined intervals in an outer circumferential direction of a housing (2). An inclined surface (31A) inclined outwardly is formed at the forward end face of each of the supporters (31), and the inner surface of each of the supporters (31) is formed to provide a shielded projecting portion (31B). With this arrangement, as viewed from a rotary spray head (5), a discharge distance (H') between the forward end portion (32A) of an external electrode (32) and the rotary spray head (5) can be extended and a value of voltage applied to the external electrodes (32) can be increased.
Patent EP-0489152-A1 (EP)
Inventor: KELLY WILLIAM EDWARD
IPC: C08L71/10
Filed: 1991-06-07
Abstract: Compositions thermoplastiques comprenant au moins un polyétherimide et, en tant que retardateurs de dégagement de chaleur, du borate de zinc anhydre et un polymère fluorocarboné non fibrillant. Ces compositions présentent des caractéristiques de dégagement de chaleur améliorées.
Patent EP-0545990-A1 (EP)
Title: Stationary spindle with backlash-free overload coupling for the carriage drive of a machine tool.
Inventor: KLINGLER GUENTHER
IPC: B23Q5/56
Filed: 1991-08-26
Abstract: An arrangement for adjusting a carriage of a machine tool by means of a carriage adjusting motor has a stationary spindle (1) on which are mounted a spindle nut connected to the carriage and an overload coupling (4, 8, 11, 12, 13) to protect the adjusting arragement. The stationary spindle is secured by means of the overload coupling to a stationary part of the machine tool so as to remain fixed during rotation and can be rotated only after the set limit torque of the overload coupling is exceeded. According to the invention, the masses moved are less than in the prior art. In addition, the dynamic component of the masses to be moved is less in the event of overloading. A further essential point is that the overload coupling is backlash free and has a high torsional rigidity, i.e. it retains maximum torsional rigidity until the set torque limit is reached.
Patent EP-0495386-A1 (EP)
Inventor: BACHON ULRICH DIPL-ING
IPC: B01D21/00
Filed: 1992-01-09
Abstract: The separation of floating and settleable materials from food processing factory and kitchen waste waters of variable temperature is improved in that, upstream of the long settling section through which the waste water flows horizontally, there is provided a separating section through which the waste water likewise flows horizontally and in which the rate of flow is constantly slowed down and in which the hot waste water fractions containing the floating material form an upper layer and the cold waste water fractions containing the settleable material form a lower layer and then the waste water fractions are introduced as a layered flow into the settling section. The settling section is preferably a waste water volume rotating on its vertical axis, through which the flow passes very slowly and at the upper and lower limits of which the layered waste water fractions are collected and withdrawn. Oils and fats in particular can be withdrawn in the fresh state in this manner within short intervals of time and recycled. <IMAGE>
Patent EP-0504839-A1 (EP)
Inventor: LEUPOLD ERNST INGO DR
IPC: B01D29/35
Filed: 1992-03-18
Abstract: Process for separating off noble metal catalysts which are used in the production of ether carboxylic acids by catalytic oxidation with a suspended catalyst, characterised in that cross-flow filtration is carried out and the filter elements used are pretreated with a medium, composed of one or more carboxylic acids, which is not solid under the treatment conditions. 
<IMAGE>
Patent EP-0562136-A1 (EP)
Inventor: IZUMIDA AKIHIRO
IPC: A61K39/12
Filed: 1992-03-24
Abstract: A trivalent live vaccine to Japanese encephalitis virus, porcine parvovirus and Getah virus infectious diseases, which comprises a mixture of (i) a live vaccine to Getah virus infectious disease as created by cultivating an attenuated Getah virus KB/VT strain, as obtained by continuous serial passages of a virulent Getah virus strain in Vero cells to 70 generations at 30°C followed by two times cloning by a plaque method to get purified virus, to HAL cells in such a way that the multiplicity of infection (amount of inoculated viruses/number of cells) is about 0.1; adsorbing the viruses to the cells for 60 minutes at 37 °C; then removing the inoculated viral fluid from the cells; adding a culture medium for cultivation of the viruses thereto; incubating the cells for 48 to 72 hours at 30°C; and, after the cytopathic effect (CPE) has been confirmed to progress to the middle degree or more, collecting the culture medium fluid to obtain an intended living vaccine to Getah virus infectious disease, (ii) a viral fluid as obtained by inoculating an attenuated Japanese encephalitis virus m strain to HmLu-1 cells as admitted to be suitable for propagation of the attenuated Japanese encephalitis virus m strain therewith, and (iii) a viral fluid as obtained by inoculating an attenuated porcine parvovirus HT⁻ /SK strain to swine kidney culture cells as admitted to be suitable for propagation of the attenuated porcine parvovirus HT⁻ /SK strain therewith, in such a proportion that the viral content in each viral fluid in the mixture is almost the same.
Patent EP-0508216-A1 (EP)
Inventor: SCHOLL HANS-JOACHIM DR
IPC: C07C263/18
Filed: 1992-03-25
Abstract: In the method, organic isocyanates are mixed at 20 to 150 DEG C with 0.001 to 1 mol%, relative to the amount of isocyanate, of a silylated acid and, if desired, the mixture thus obtained is subjected to a distillative work-up after a residence time of at least 5 minutes.
Patent EP-0510389-A1 (EP)
Inventor: KOO CATHERINE CHI
IPC: G01R31/28
Filed: 1992-03-31
Abstract: In a shift register latch scan string such as that employed in level sensitive scan design (LSSD) methodologies, primary input and/or primary output signal line connections are distributed in a substantially uniform fashion along the length of the shift register scan string configuration so as to provide a mechanism for testing for fault conditions existing along the scan string.
Patent EP-0511650-A1 (EP)
Inventor: OGAWA KAZUFUMI
IPC: C03C17/42
Filed: 1992-04-29
Abstract: An antistatic film comprising a chemically adsorbed film of straight chain molecules each containing a conductive group and provided on a chargeable substrate via covalent bonds each containing a Si group, said chemically adsorbed film having a conductivity of 10⁻¹⁰ S/cm or above. With the antistatic chemically adsorbed film according to the invention, conductive functional groups are secured via chemically adsorbed molecules and by siloxane bonds to the surface of a substrate material such as ceramics, glass, synthetic resins or synthetic fibers, a film, a plate, an display screen surface, a light-emitting tube. Thus, the film provides an antistatic effect and does not separate. In addition, this chemically adsorbed film has a thickness at the nanometer level and is thus excellently transparent, as well as capable of preventing contamination of the substrate surface due to charging thereof. The film is also excellently durable. Further, when a chemically adsorbed polymer film is formed, a high molecular density, chemically adsorbed film can be obtained.
Patent EP-0514698-A1 (EP)
Inventor: KIHLBERG ERIK
IPC: G01B7/00
Filed: 1992-04-30
Abstract: Method and device for edge position determination of metallic materials by means of evaluation of the voltages which are induced in edge measuring coils (L 3 ) located at the edges and below of the material (M) and partially covered by the material and in height measuring coils (Li, L 2 ) located at the, with respect to the material, inwardly facing side of the first-mentioned coils in the transverse direction of the material, which latter coils are completely covered by the material. The voltages are measured when the magnetic fields which are generated by the same coils are decaying.
Patent EP-0512523-A1 (EP)
Inventor: BROCK THOMAS DR
IPC: C09D175/04
Filed: 1992-05-07
Abstract: The invention relates to a physically drying, water-borne coating composition. In addition to water, pigments, neutralisers and conventional additives, and small amounts of solvent, it contains a binder mixture comprising   A) from 10 to 90% by weight of polyurethanes containing carbonate groups and having a glass transition temperature of < 0 DEG C, based on products of the reaction of polyisocyanates with polyhydroxyl compounds, with a content of polyhydroxypolycarbonates, and B) from 90 to 10% by weight of products of the reaction of carboxyl-functional polycondensates and  alpha , beta -olefinically unsaturated monomers, having a glass transition temperature of > 0 DEG C, in the form of an aqueous dispersion.   The coating composition is particularly suitable for automotive refinishing.
Patent EP-0531662-A1 (EP)
Title: Three dimensional, self-standing puzzle
Inventor: GALLANT PAUL
IPC: A63F9/10
Filed: 1992-07-14
Abstract: A puzzle formed of a plurality of puzzle pieces which, when assembled, create a self-standing, three-dimensional building structure. The puzzle pieces are of irregular, polygonal shape, but all puzzle pieces are flat, planar blocks. The blocks are releasably interlocked about a common plane with first, edgewise, complementary dovetail joints (30,32). For interlocking puzzle walls that are transverse to one another, second, straight U-shape, edgewise, complementary tenon and mortise joints (34,36) are further provided edgewisely of those corner blocks for frictional interlocking. Thus, no separate pin, bent units or the like are required to anchor the corner portions of the three dimensional structure. The self-standing, enclosing structure is continuous, and show a continuous image on its external face.
Patent EP-0530538-A1 (EP)
Inventor: HENNIG-CARDINAL VON WIDDERN MI
IPC: B65D85/76
Filed: 1992-08-08
Abstract: The invention relates to a co-extruded, biaxially stretched tubular film for the durable and crease-free wrapping of packaged materials packed in a liquid or pasty state, in particular foodstuffs such as sausages to be heated in water and cheese spread, which undergo heat treatment during and/or after packaging.
Patent EP-0554513-A1 (EP)
Inventor: DROCCO AMABILE
IPC: A21C1/00
Filed: 1992-10-12
Abstract: A kneading machine for foodstuffs comprises a container (2) in channel form, a series of spiral-type kneading tools (17) supported rotatably by a head (13) of which the vertical axes (18) are aligned along the channel container (2) and the container is displaceable vertically and longitudinally in both directions, between a raised position and a lowered position. The channel container (2) is subjected to cyclical motion which comprises a withdrawal stage (A-A1), a lowering stage (A1-A2), an advancing stage (A2-A3) and a raising stage (A3-A). Supply means (42) intermittently supply a succession of batches of mixed product to the loading end (22) of the container (2). The head (13) also supports counter members (30), each of which comprises a vertical wall (32) adjacent an associated tool (17), such that a narrow passage (34) is formed between each tool (17) and the associated wall (32).
Patent EP-0546330-A1 (EP)
Inventor: BIEDERMANN LUTZ
IPC: A61F5/01
Filed: 1992-11-09
Abstract: There is provided a motion brace having a first bearing plate (1), a thigh connecting part (2) pivotably connected to the bearing plate via a first bearing bush (3), a calf connecting part (4) pivotably connected to the first bearing plate (1) via a second bearing bush (5), and a connecting member (6) pivotably connected to the two connecting parts via a third and a fourth bearing bush (7, 8). Such a motion brace is especially used for knee braces. In order to avoid rubbing of the motion brace against the knee on flexing or stretching the joint there is provided a plate (14) which is borne by the connecting member (6). <IMAGE>
Patent EP-0550873-A1 (EP)
Inventor: HEINEMANN HERBERT
IPC: E04B1/76
Filed: 1992-12-22
Abstract: A prefabricated heat-insulating moulded part (1) in the form of a slab, a cassette, a panel or the like is used for cladding building walls and has a heat-insulating core (9) consisting of heat-insulating foam. The heat-insulating core (9) is enclosed by a material layer (10) which is firmly connected to said core and consists of a thin plastic film or a thin, non-metal and weather-resistant nonwoven or woven material. <IMAGE>
Patent EP-0533221-A1 (EP)
Inventor: LUCIANI LUCIANO
IPC: C08F4/658
Filed: 1992-07-17
Abstract: A supported solid component of catalyst, for the stereospecific polymerization of propylene and other α-olefins, is obtained by making a non-activated silica interact in succession with: (i) a magnesium dialkyl or halide of magnesium alkyl; (ii) a halogenating agent selected from silicon, tin and antimony halides; (iii) a titanium tetrahalide: and (iv) a Lewis base. 
A catalyst for the stereospecific polymerization of propylene and other α-olefins is composed of: (A) the solid component of catalyst; (B) an aluminium trialkyl or aluminium alkyl halide; and (C) an electron donor compound, capable of forming a complex compound with component (B).
Patent EP-0545463-A1 (EP)
Inventor: PIERCE JOHN H
IPC: A23G1/38
Filed: 1992-11-19
Abstract: The invention is concerned with blends of cocoa-butter replacement fats A which are high in SSU and fats B which are high in S'OS', wherein :
     fats A display a ratio         fats A and B are present in amounts providing an SSU content of ≧ 50% and an S'OS' content of < 30% in the blend (S = saturated fatty acid, S' = saturated C₁₆-C₁₈, U = unsaturated fatty acid; O = oleic acid).
Patent EP-0551700-A1 (EP)
Inventor: JORDAN MARTIN PHILIP
IPC: A61K9/28
Filed: 1992-01-17
Abstract: A dry film coating composition for use in coating pharmaceuticals, food, confectionery forms, agricultural seeds, and the like, comprises a cellulosic polymer, and lactose. The composition may include an optional plasticizer, and an optional pigment. A method of coating substrates such as pharmaceutical tablets, food and confectionery forms, agricultural seeds, and the like comprises mixing a cellulosic polymer and lactose into water to form an aqueous coating suspension, spraying the coating suspension onto said substrates to form a film coating on said substrates, and drying the film coating on said substrates. Optionally, a plasticizer and/or pigment may be dispersed into the aqueous coating suspension. The method of making a dry film coating composition for use in coating pharmaceutical tablets, food and confectionery forms, agricultural seeds, and the like, comprises mixing a cellulosic polymer and lactose together to form a dry film coating composition. Optionally, a plasticizer and/or pigment is blended with the cellulosic polymer and lactose. A method of making a dry film coating composition for use in coating pharmaceutical tablets, food and confectionery forms, agricultural seeds, and the like comprises mixing a cellulosic polymer and lactose into water to form an aqueous coating suspension, and spray granulating the aqueous coating suspension to form a dry film coating compositions. Optionally, a plasticizer and/or pigment may be mixed into the aqueous coating suspension. An aqueous coating suspension for coating substrates such as pharmaceutical tablets, food and confectionery forms, agricultural seeds, and the like, comprises a mixture of a cellulosic polymer, lactose, water, and optionally, plasticizer and/or pigment.