baber/WOPTO huggingface dataset:
Patent EP-0707900-A1 (EP)
Inventor: GRANT DAVID CHARLES
IPC: G21F9/30
Filed: 1994-10-19
Abstract: A method for segregating fines from the clean coarse fraction of the soil has the following steps: preparing the contaminated fines for subsequent processing, and then separating the contaminants from the clean fines, where the process produces a small, highly concentrated contaminant fraction and a large fraction of clean soil. Metals, metallic compounds, and/or radioactive contaminants are removed from the fine fraction using either gravity separation (20), multistage gravity separation, a centrifugal jig, regular magnetic or paramagnetic separation using a high gradient magnetic separator (26), and/or a super-conducting separator, and preparation of the fines requires selective segregation of the targeted particles size range and the removal of interfering soil fractions, and vegetation such as root hairs, accomplished by a combination of attrition scrubbing (10), countercurrent jigging (12), and screening (16).
Patent EP-0642239-A1 (EP)
Inventor: DUPUY PIERRE
IPC: H04J3/12
Filed: 1994-09-01
Abstract: Transmission frame comprising a synchronisation flag, synchronisation bits (S1 to S8) and information bits (B1 to B63), in which a control bit (C1) is substituted for one of the synchronisation bits (S1) if any sequence of bits with a length equal to that of the synchronisation flag including this synchronisation bit (S1) differs from this synchronisation flag by at least one bit in addition to this synchronisation bit (S1). Transmitter and receiver suitable for this frame. <IMAGE>
Patent EP-0651207-A1 (EP)
Inventor: ALARY JEAN-PAUL DANIEL
IPC: F04D29/54
Filed: 1994-10-26
Abstract: The invention relates to a diffuser (5) for a turbojet engine, the latter comprising a compressor intended to deliver compressed air F and an annular combustion chamber (6) comprising an external shell (4) and an internal shell (3), connected by a chamber bottom (8) and by a cap (10) equipped with orifices (11) for feeding air to the chamber bottom (8), said diffuser (5) being interposed between said compressor and said chamber (6), at a distance from the latter, said cap (10) separating the air flow F delivered by said diffuser (5) into a flow Fo feeding the chamber bottom (8), a bypass flow Fe on the external shell (4) and a bypass flow Fi on the internal shell (3), characterised in that said diffuser (5) comprises a non-circular outlet, in which a plurality of conduits (18) separated by radial partitions (17) open, said conduits (18) being distributed radially in three groups of conduits (18i, 18a, 18e) delivering the elementary flows of air, distributed circumferentially and directed towards the zones to be fed (11, 12, 13) of the combustion chamber (6). <IMAGE>
Patent EP-0647048-A1 (EP)
Inventor: BERNARD JEAN-LOUIS
IPC: H04M1/725
Filed: 1994-09-20
Abstract: The present invention relates to a base/portable terminal assembly in which the base is linked (1) to a telephone (TEL) and to a telephone line (L), the link between the terminal and the line being provided when the terminal is placed on the base by opposing, visible contacts. Four contacts (4a1-4a4) are provided on the base and four (4b1-4b4) on the terminal. The base comprises switches (S1-S4) which are actuated together by the weight of the terminal in order, when the terminal is placed on the base, to link the four contacts of the base to the two wires (T1,T2) of the telephone and to the two conductors (L1,L2) of the line, and when the terminal is raised from the base, to establish a link between each wire of the line and each wire of the telephone, the contacts of the base (4a1-4a4) then no longer being connected. <IMAGE>
Patent EP-0626714-A1 (EP)
Inventor: LOEF STEFAN
IPC: H05K1/16
Filed: 1994-05-27
Abstract: In order to reduce the costs of assembled printed circuit boards, a printed board fuse (1) has been developed, which functions with great reliability at low manufacturing costs. By coating a large area of a printed board with metal, for example, by plating, a well-defined thickness of a metal layer (9) may be achieved in which a fuse (3) has been separated. The well-defined thickness also allows well-defined geometry of the fuse cross-sectional area and fuse length to be achieved and therefore its resistance and interruption characteristics will also be very accurately defined. In case of a temperature rise, the metal layer (9) surrounding the fuse (3) will have a heat dissipating effect on the fuse, implying an essentially reduced risk of board fire.
Patent EP-0672081-A1 (EP)
Inventor: CHAMBON FRANCOIS HENRI
IPC: C08L23/02
Filed: 1993-11-26
Abstract: Utilisation de quantités efficaces de polyéthylène à faible poids moléculaire moyen en poids et à densité égale ou supérieure à 0,900 g/cm3 dans les mélanges de polyoléfines, de manière à obtenir un indice de polydispersion supérieur à 3,5, et des propriétés de surface améliorées après un traitement par cisaillement élevé, ce qui élimine ou minimise l'apparition de déformations superficielles.
Patent EP-0674608-A1 (EP)
Inventor: CHANG MIN
IPC: B01J8/22
Filed: 1993-12-10
Abstract: On améliore la répartition et le mélange de particules de catalyseur dans la partie suspension de colonnes à plateaux de barbotage en introduisant un fluide de suspension secondaire dans les colonnes au niveau d'emplacements situés dans la partie inférieure correspondant au cinquième de la hauteur verticale de la colonne (3), mais au-dessus du distributeur (2) de gaz généralement situé au fond ou à proximité du fond des colonnes.
Patent EP-0735943-A1 (EP)
Inventor: SIANO DANTE
IPC: B29L31/30
Filed: 1993-12-22
Abstract: Article de forme géométrique complexe obtenu par moulage par injections conjointes consécutives d'une première et d'une seconde matière, sensiblement sans temps d'arrêt entre les deux injections. On régule la pression, la température et le débit-masse de manière à obtenir une répartition homogène des matières en écoulement injectées, et de sorte que les matières se rencontrent à l'état fluide et qu'elles se mélangent l'une à l'autre au niveau du point de rencontre.
Patent EP-0687161-A1 (EP)
Inventor: HOLSCHER RUSSELL L
IPC: G01F1/40
Filed: 1994-03-01
Abstract: Apparatus for accurately and reliably measuring fluid flow under turbulent or pulsating conditions with high signal-to-noise ratio and using a symmetrical design which works with flow in either direction. The apparatus is particularly well-suited for measuring airflow in a bi-level respiratory system. The apparatus includes a flow conduit, an upstream sense tube protruding into the flow conduit with a notch opening facing into the flow stream, a downstream sense tube protruding into the flow conduit with a notch opening facing away from the flow stream, and a flow or pressure sensor/transducer disposed in connecting lines between the upstream and downstream sense tubes. The notched opening has a semi-cylindrical shape. The flow conduit is either straight or angled.
Patent EP-0647638-A1 (EP)
Inventor: UMEMOTO TERUO MEC LABORATORY O
IPC: C07D345/00
Filed: 1994-04-06
Abstract: A (haloalkyl)dibenzo-onium sulfonate represented by general formula (I). The use of the compound as a haloalkylating agent extremely facilitates the separation of the objective water-insoluble haloalkylated organic compound in the post-treatment step. The agent can be produced by using an industrially inexpensive raw material, since the raw material for synthesis thereof is easily available on an industrial scale or is easy to synthesize.
Patent EP-0651017-A1 (EP)
Inventor: ISHIGURO MICHIHIRO
IPC: C08G18/66
Filed: 1994-04-28
Abstract: A thermoplastic polyurethane composition comprising a thermoplastic polyurethane and a tin compound in an amount of 0.3-15 ppm (in terms of tin atom) based on the polyurethane. The composition has a retention of the long-chain hard segment of the polyurethane of 85 % or above when melt treated at 220 °C for 60 minutes. Further it has a retention of the logarithmic viscosity of 85 % or above when melt treated at 220 °C for 6 minutes, melt extruded and left to stand at 20 °C and 60 % R.H. for 24 hours. The composition is so excellent in moldability that it can provide moldings excellent in various properties such as tenacity and elongation, thermal resistance, compression set and hydrolysis resistance, thus being useful as the material of various moldings. Further it is so excellent in spinnability that it can provide fibers excellent in various properties such as thermal resistance, hydrolysis resistance and unwindability, thus being useful also as the material of elastic fibers.
Patent EP-0697861-A1 (EP)
Title: Compositions orales contenant du triclosan, destinees au traitement des ulceres aphteux
Inventor: CUMMINS DIANE
IPC: A61K31/085
Filed: 1994-04-22
Abstract: L'invention se rapporte à l'utilisation de Triclosan dans la préparation d'une composition destinée à la prévention, à l'inhibition et/ou à la réduction d'ulcères aphteux. Ces compositions sont de préférence des compositions orales telles que des pâtes dentifrices et des bains de bouche. La composition orale se présente idéalement sous forme de gel. Le Triclosan est de préférence utilisé avec un sel de zinc tel que du citrate de zinc, et/ou avec un polymère qui en améliore l'apport.
Patent EP-0720598-A1 (EP)
Inventor: KAWAI AKIYOSHI
IPC: A61P29/00
Filed: 1994-08-15
Abstract: PCT No. PCT/JP94/01349 Sec. 371 Date May 24, 1996 Sec. 102(e) Date May 24, 1996 PCT Filed Aug. 15, 1994 PCT Pub. No. WO95/05360 PCT Pub. Date Feb. 23, 1995The invention relates to compounds of the formula   <IMAGE>   and to pharmaceutically acceptable salts thereof, wherein R1 is hydrogen, fluoro, or chloro, and R2 is hydrogen or methyl. The above compounds are lipoxygenase inhibitors. The invention also relates to pharmaceutical compositions containing the above compounds, and to methods of treating inflammatory and allergic conditions by administering the above compounds.
Patent EP-0672343-A1 (EP)
Inventor: SAKAUE TOYOKAZU
IPC: A01G9/10
Filed: 1994-09-30
Abstract: An object of the present invention is to save labor by automating an operation for planting plant support blocks in holes in a hydroponic panel. As a means for achieving this object of the present invention, an automatic planting apparatus (10) is provided which is adapted to slice, by a block separating unit (25),  l  pieces of blocks (4) starting with a first row of blocks on a plant support sheet (3) on an auxiliary conveyor (13) at an n-1 pieces' interval, plant these blocks (4) by a block planting unit (39) in  l  pieces of holes (2) in a first row of holes in a panel (1) on a primary conveyor (11), feed the panel (1) forward by a distance corresponding to the pitch of the holes by a primary feeder (15) while slidingly moving the panel (1) laterally via the auxiliary conveyor (13) by a distance corresponding to the width of one block (4) by a sliding unit 17, and repeat similar block planting operations.
Patent EP-0695266-A1 (EP)
Title: Emballage autonome pour loger, distribuer et diluer un liquide concentre
Inventor: HALL WILLIAM GERALD
IPC: B65D47/06
Filed: 1994-04-06
Abstract: Cet emballage comprend un récipient (1) de préférence à déformation élastique, permettant de recevoir le liquide concentré, et comprenant un orifice de décharge, un bec (11) dont une première extrémité est fixée de manière hermétique en travers de l'orifice de décharge du récipient (1), et dont une seconde extrémité présente un orifice de décharge (1) de section inférieure à l'orifice du récipient, ainsi qu'un élément de fermeture (20) présentant un axe vertical. Selon un mode préféré de réalisation, l'élément de fermeture (20) comprend en outre un filet interne (26) apparié à un filet externe complémentaire (4) ménagé sur le récipient (1) afin de fixer libérable cet élément de fermeture (20) autour de l'orifice de décharge du récipient (1). L'élément de fermeture (20) comprend également un réservoir (25) à concentré destiné à recevoir une quantité prédéterminée d'un liquide concentré à partir du récipient (1), ainsi qu'une partie corps principal (30) recevant une quantité prédéterminée d'un liquide diluant tel que l'eau, après que le réservoir à concentré a été rempli du liquide concentré. La partie corps principal (30) de l'élément de fermeture (20) présente une section supérieure, dans le sens axe perpendiculaire à son vertical, à la section du réservoir (25) afin que l'on puisse voir plus aisément si ce dernier est rempli.
Patent EP-0783247-A1 (EP)
Inventor: BENHAM RICHARD O
IPC: A21C11/08
Filed: 1994-09-19
Abstract: L'appareil (10) comprend des premier et second rouleaux de formation (18, 21) qui tournent en s'appuyant contre un rouleau enclume (20). Les rouleaux de formation (18,21) présentent une périphérie définissant une surface de formation continue présentant plusieurs rainures espacées axialement et circonférentiellement (24), chacune d'elles étant formée comme une dépression continue en serpentin en sans intersection. La matière alimentaire (14) est amenée simultanément entre une bande continue d'un matériau de support (16) et un ruban continu d'un matériau pellicule (66) lorsque ces matériaux passent entre un premier pincement du premier rouleau de formation (18) et le rouleau enclume (20). Après étalement partiel autour de la périphérie du premier rouleau de formation (18), les matériaux (16, 66) et la matière alimentaire se trouvant entre les deux passent autour d'un rouleau libre réglable (70) puis sont acheminés vers un second pincement défini par le second rouleau de formation (21) et le rouleau enclume (20). La matière alimentaire (14) comprimée sur le matériau support (16) par le premier pincement est en phase avec les rainures (24) du second pincement. Le matériau film (66) enlève la matière alimentaire (14) des rainures (24) puis est jeté après être passé par le second pincement et avant de couper le matériau support (16) aux longueurs et largeurs appropriées des formes des produits alimentaires (14).
Patent EP-0700994-A1 (EP)
Inventor: TERANO YOSHITAKE
IPC: C12P21/08
Filed: 1994-10-25
Abstract: An IGF-I-specific monoclonal antibody and an IGF-I assaying method utilizing the same without using any radioisotope. With respect to ELISA, a monoclonal antibody that does not react with IGF-II, insulin and proinsulin and reacts specifically with IGF-I; and an immunochemical method of assaying IGF-I by using the antibody. The antibody is useful as a reagent for the immunohistochemical study of IGF-I. The ELISA method using the same is a IGF-I assaying method having a clinically practicable sensitivity. Since no radioisotope is used in the assay, this method is effective in simplifying the IGF-I assay.
Patent EP-0673956-A1 (EP)
Inventor: YAMAKAWA MASAHIRO
IPC: C08G18/86
Filed: 1995-03-09
Abstract: A binder for coating materials containing dispersed inorganic powder comprises a polyurethane resin containing (a) 2.2 to 7.0 terminal epoxy groups in one molecule in average and (b) 0.1 to 5.0 % by weight as SO₃⁻ of a sulfonic acid salt group, 0.05 to 3.0 % by weight as COO⁻ of a carboxylic acid salt group, or 0.02 to 1.0 % by weight as N⁺ of a quaternary ammonium salt group in the molecule, and having a number-average molecular weight of 2,000 to 10,000. A coating material containing dispersed inorganic powder and a magnetic recording medium both use this binder. In a recording medium comprising a magnetic layer placed on a non-magnetic substrate, the magnetic layer comprises polyurethane resin (A) as a binder, vinyl chloride polymer (B) containing 0.1 to 20 % by weight of epoxy group and having an average degree of polymerization of 100 to 500, as another binder, (C) an alicylic acid anhydride as a crosslinking agent, and (E) a tertiary amine as a catalyst, and at least one of the binders is crosslinked between the epoxy groups therein by the reaction in which components (C) and (E) take part. The coating material containing fine inorganic powder dispersed with stability and having a low viscosity can be obtained by using, as the binder, the polyurethane resin having terminal epoxy groups and one of a sulfonic acid salt group, a carboxylic acid salt group, and a quaternary ammonium salt group. The magnetic recording material prepared by using magnetic powder as the inorganic powder and crosslinking the binder is excellent in dispersion of the magnetic powder and smoothness of the surface. Therefore, the magnetic recording medium is excellent in magnetic properties, durability, and running properties.
Patent EP-0734750-A1 (EP)
Inventor: HAMMERSCHMITT NIKOLAUS
IPC: E03F5/16
Filed: 1995-03-31
Abstract: The separator for light and dense fluid mixtures has a single- or multi stage interceptor (1) and optional supply shut-off (31) with integral overflow protection (47). There is a partition (3), admission wall (11) and weir (12) at the inlet shaft (13). The following separation volume (16) has a light fluid collection volume (14), and outlet (6). An upward return shaft (20), has a slot (18) at its inlet, and feeds the fine separation volume (19) with a perforated plate (18') in its base. Fluid leaves by the outlet shaft (26), with a height adjuster (26') at the outlet level (21). A reservoir for the light fluid is included. The novelty is that the partition (3) weir (4) lies slightly under the supply level (2'). The weir (12) of the admission wall (11) is slightly deeper than the separation wall (3) weir (4). The return shaft (20) weir (20') is at a height identical to the height of the outlet level (21). The weir (28') of the outflow wall (28) is slightly lower than the edge of the supply pipe connection (2). The outlet level (21) is depressed below the water level (23) in the still state, in correspondence with the light fluid density; e.g. at a density 0.85 this depression is 150mm. At the outlet is a device (26') determining the outlet level (21) by adjustment of the outlet weir (26<2>); e.g. at density 0.90 this is set 100 mm under the water level (23) in the still state.
Patent EP-0679930-A1 (EP)
Inventor: YOSHIKAWA TOHRU
IPC: G03B27/14
Filed: 1995-04-07
Abstract: Both a web of film and film in a cartridge can be selectively processed for printing. A rotary table (20) is provided on a common base (10) with a scanner assembly (30) and a printing/exposure unit (40) provided on opposite sides of the rotary table. A web of film (F) is fed on film guides (32) to pass the scanner assembly, rotary table and printing/exposure assembly in a straight line. A film (F) in cartridge (X) is fed through the cartridge feed portion (27) onto the rotary table.
Patent EP-0686994-A1 (EP)
Inventor: KAKIBAYASHI HIROSHI
IPC: H01J37/20
Filed: 1995-06-09
Abstract: A transmission electron microscope makes it possible to search for defects without applying an undesirable treatment to a specimen by using a reference specimen prepared separately from a specimen to be observed. A pair of specimen holders (24a, 24b) detachable from the column (21) of the electron microscope are adjacently arranged at upper and lower stages respectively along the electron beam axis to position the specimens closely to each other in an electron beam illuminating position. The pair of holders can be independently set to or removed from the electron beam illuminating position. The specimen holders include devices for selectively finely adjusting the spacing between the specimens, the angle of the specimens with respect to the electron beam axis and with respect to a plane perpendicular to the electron beam axis.
Patent EP-0692823-A1 (EP)
Inventor: SELNA ERICH
IPC: H01L23/50
Filed: 1995-07-08
Abstract: A three-layer BGA package includes a BGA Vss plane disposed between upper and lower BGA package traces, and also includes upper and lower BGA package Vss traces on the outer periphery of the BGA package. Vias electrically and thermally couple the BGA Vss plane to upper and lower BGA package Vss traces. Other vias electrically couple Vdd and IC signals from Vdd and signal traces on the upper and lower surfaces of the BGA package. Solder balls connected to the BGA package lower traces are soldered to matching traces on a system PCB. The periphery Vss traces, vias and solder balls help maintain current flow in the BGA Vss plane. In addition to providing a low impedance current return path (and thus reduced ground bounce and reduced IC signal delay time) for current sunk by an IC within the BGA package, the BGA Vss plane provides heat sinking. A four-layer BGA package further includes a BGA Vdd plane located intermediate the BGA Vss plane and the traces on the lower surface of the BGA package. Fabricated from two pieces of symmetrical printed circuit board material, this embodiment reduces ground bounce for IC current sourcing as well as IC current sinking, and provides approximately a 100% improvement in thermal dissipation as compared to prior art BGA packages.
Patent EP-0710600-A1 (EP)
Inventor: BECK MARTIN E
IPC: B62D5/04
Filed: 1995-08-04
Abstract: An apparatus for controlling an electric assist steering system (10) having an electric assist motor (26) operatively connected to a steerable member. Energization of the motor provides steering assist to the steering member. The apparatus includes a steering torque sensor (27) for sensing applied steering torque and providing a torque signal indicative thereof. A first switching device (72) is operative coupled between one terminal of the electric assist motor (26) and a first terminal of a source of electrical energy. A second switching device (98) is operative coupled between a second terminal of the electric assist motor and a second terminal of the source of electrical energy. A controller (76) periodically switches the first and second switching devices between ON and OFF conditions so that the ON condition of each the first and second switching devices is less than one-hundred percent of a period and a portion of the ON condition of the first and second switching devices overlap. Electrical current flows through the electric assist motor (26) during an overlap portion of ON conditions. The amount of the overlap controls current in the electric assist motor. The controller (76) controls the overlap in response to the sensed applied steering torque.
Patent EP-0703219-A1 (EP)
Inventor: HONMA YOSHIHIRO
IPC: C07D263/22
Filed: 1995-08-24
Abstract: Proposed is a novel and very efficient method for the preparation of an N-vinyl compound such as N-vinyl-2-pyrrolidone and N-vinyl-N-ethyl acetamide by the thermal decomposition of an N-(α-acyloxyethyl) compound which is a novel compound obtained by the addition reaction between an NH group-containing compound such as 2-pyrrolidone and N-ethyl acetamide and a vinyl carboxylate, e.g., vinyl acetate, in the presence of an alkali, e.g. alkali metal hydroxide. The reaction mixture after completion of this addition reaction as such, i.e. without isolating the N-(α-acyloxyethyl) compound, such as N-(α-acetoxyethyl)-2-pyrrolidone and N-(α-acetoxyethyl)-N-ethyl acetamide, is heated to effect  in situ  formation of the desired N-vinyl compound which can then be isolated by distillation under reduced pressure in a very high overall yield.
Patent EP-0706885-A1 (EP)
Inventor: MUELLER JOACHIM
IPC: B41F31/00
Filed: 1995-09-19
Abstract: A set amount of ink is distributed over the rollers while running the press with the paper feed shut off. The rollers are separated from the block cylinder, the metering components are opened to the same settings and the lifting roller is put in a set position, until a basic amount of ink is in the inking mechanism. The basic amount of ink to fill the inking mechanism is calculated from the ink required for a particular printing batch, and from the latter an equalising-layer thickness is calculated. The metering components are set dependent on this thickness. The press is then run at these settings until the ink thickness set at the metering components is available evenly at all inking rollers. The basic amount of ink and the equalising-layer thickness can be calculated by computer in accordance with the laws of ink-separation from the ink requirement of the printing surface areas of the printing block.