baber/WOPTO huggingface dataset:
Patent EP-0438695-B1 (EP)
Inventor: BECKER JOHANNES DR
IPC: C08G18/30
Filed: 1990-12-11
Granted: 1995-09-20
Abstract: The invention relates to a process for the production of elastic, compact or cellular mouldings based on elastomers containing bonded N-benzylurea groups, by reacting 
 
  a) at least one organic and/or modified organic polyisocyanate with 
  b) N-benzylpolyoxyalkylenepolyamines or mixtures of N-benzylpolyoxyalkylenepolyamines and polyoxyalkylenepolyamines containing 2 to 4 primary amino groups and 
  c) at least one alkyl-substituted aromatic polyamine having a molecular weight of up to 500, in the presence or absence of 
  d) catalysts and optionally 
  e) blowing agents, 
  f) assistants and/or 
  g) additives, 
 and to the N-benzylpolyoxyalkylenepolyamines and mixtures of N-benzylpolyoxyalkylenepolyamines and polyoxyalkylenepolyamines containing 2 to 4 primary amino groups which can be used for this purpose, and to the elastomers prepared.
Patent EP-0436187-B1 (EP)
Inventor: SCHMID LEO
IPC: B65G65/12
Filed: 1990-12-20
Granted: 1994-05-18
Abstract: The invention relates to a loading installation for the loading of debris onto the head end of a conveyor 2 of a heading machine intended for mining, on which, above the loading ramp 1 to the side of the head end of the conveyor, loading beams 8, triangular in cross-section, are provided, which on their side facing the conveyor have a steep surface 9 and on their other side a gently rising lateral face 10 and perform a reciprocating movement towards the conveyor and away from it, each loading beam 8 on the side remote from the conveyor having assigned to it at the end of its return path a shoring beam 12 or a shoring wall 14 of similar cross-section. The invention is characterised in that the loading beams 8 are firmly arranged on a conveying plate 6, capable of a reciprocating movement on the loading ramp 1, the shoring beams 12 extending beyond this plate. Loading beams and shoring beams are provided with chamfers 13 in the heading direction. The shoring beams are fixed on the apron 7 at the front and by means of link plates 29 on the frame 4 at the rear. 
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Patent EP-0432812-B1 (EP)
Inventor: ROSENSTOCK FRIEDRICH
IPC: B09C1/08
Filed: 1990-11-05
Granted: 1993-10-27
Abstract: For cleaning contaminated soils, a layer of the soil is applied in a pressure housing to a gas-permeable base and steam at a temperature of 100 to 190 DEG C and a pressure of 1 to 12 bar is introduced into the pressure housing and passed through the layer. The steam issuing from the layer is discharged from the pressure housing and condensed. The condensate is taken to purification, and the solid is discharged as cleaned soil.
Patent EP-0379466-B1 (EP)
Title: Construction element serving to erect a slope facing capable of showing plant growth over its entire area, and facing comprising several construction elements
IPC: E02D17/20
Filed: 1990-01-11
Granted: 1992-12-09
Abstract: The construction element (10) has an organic vegetation layer (1) which is connected with organic binding agents to form a stiff-plastic block and is reinforced by plant fibres. A claw fabric (2) for fixing a seed layer is bonded in place on the top side. A base fabric (4) is bonded in place on the underside of the vegetation layer (1), which base fabric (4) serves to secure the topmost soil layer. The construction elements (10) are individually fastened in the slope subsoil by anchors (5). At the head, the anchors (5) have pressure-distribution plates which grip into the claw fabric (2). Several construction elements (10) are joined together to form a facing capable of showing plant growth over its entire area. <IMAGE>
Patent EP-0402311-B1 (EP)
Inventor: STEHLIN GILBERT
IPC: B26D1/08
Filed: 1990-05-23
Granted: 1994-12-07
Abstract: The apparatus is intended for cutting slices from a piece of cold meat or the like; it is of very simple design and handling, thus making its domestic use possible. It is constituted by a base (4), on which a guide rail (45) makes possible the rectilinear movement of a movable cutter (7), the cutting edge (72a) of which forms an appropriate angle with the base in order that the cut is made by scissor effect, by a fixed support (43), on which the piece to be sliced (8) comes to rest, and by a stop (6) for control of the thickness of the slices, which is retracted when the blade (72) advances. By means of a reversed arrangement of the various constituent elements, it is possible to propose a version of the apparatus for left-handed persons. <IMAGE>
Patent EP-0455730-B1 (EP)
Title: Materiau et procede utilises pour la detection d'oxygene
IPC: G01N21/64
Filed: 1990-01-16
Granted: 1993-08-25
Abstract: Des hétéropolycondensats d'acide silicique contenant un composant luminescent, dont la luminescence peut être étouffée par l'oxygène forment des détecteurs appropriés pour mesurer la teneur en oxygène d'un échantillon gazeux, liquide ou solide contenant de l'oxygène.
Patent EP-0422157-B1 (EP)
IPC: B65B9/02
Filed: 1990-04-13
Granted: 1993-09-01
Abstract: A method and apparatus for manufacturing infusion packages such as tea or coffee bags of predetermined shape, comprises means for dosing discrete piles 7 of infusion on a first moving web 4, means 8 for sealing a second web 5 over the first to form a consolidated web with discrete infusion containing pockets 3, a co-rotating roller cutting device having cutting means and recess means to cut packages of predetermined shape e.g. circular from the web, a suction device 15 for collecting waste web and maintaining downstream web tension to transport the cut packages to a removal device 50,51 operable to stamp the packages downwardly into stacking chambers 49. <IMAGE>
Patent EP-0483154-B1 (EP)
Inventor: SCHULZ WINFRIED
IPC: G01L1/22
Filed: 1990-05-03
Granted: 1994-07-27
Abstract: In the measurement of pressure with a sensor element in the form of a piezoresistant resistance bridge on a silicon membrane, the aim is to amplify the differential voltage on the output diagonal of the resistance bridge independently of temperature. To ensure economical temperature-independent amplification of a differential voltage, both inputs (16, 21) of an amplifier (16) are connected alternately by means of a reversing switch (14, 23) to the input terminals (2, 3) to which the differential voltage (Ud) is applied and to the output of a second amplifier (20). The second amplifier (20) has an amplification of 1. Its own input (28) is connected to one input terminal (2) and its other input (29) is connected to its output (19). The output (30) of one amplifier (15) is connected alternately, with inphase rectification, by means of a third reversing switch (32) to a capacitor (34) arranged upstream of a Darlington stage (33) and to a reference potential. The Darlington stage is connected on the one hand via a resistor (26) to the output (19) of the second amplifier (20) and to earth; the amplified differential voltage can be tapped at the emitter resistor (39) of the Darlington stage (33). The circuit arrangement can be used in pressure transducers with a silicon sensor.
Patent EP-0485471-B1 (EP)
Inventor: TURANO ADOLFO
IPC: C07K14/52
Filed: 1990-08-08
Granted: 1994-04-27
Abstract: The invention relates to the use of human anti-gamma interferon antibodies in human therapy and to the detection and purification of said antibodies by means of synthetic peptides corresponding to regions of human gamma interferon.
Patent EP-0448006-B1 (EP)
Inventor: HERTZSCH WINFRIED DR
IPC: C07D209/48
Filed: 1991-03-18
Granted: 1995-01-25
Abstract: Compounds of the formula   <IMAGE> I  can advantageously be prepared by reacting compounds the formula II   <IMAGE> II  in which the substituents R1-R4 have the meanings given, with the anhydride of the formula III   <IMAGE> III  in the presence of dimethyl sulfoxide and the acid corresponding to the anhydride of the formula III.
Patent EP-0513428-B1 (EP)
Inventor: VAN DEN BOSSCHE ANDRE
IPC: B01J4/00
Filed: 1991-06-06
Granted: 1995-03-22
Abstract: A process for transporting solutions of chemicals, in particular in the semiconductor industry, from stock containers or the like to the particular place where it is to be used, by means of pumps and valves, is to provide a method by which the solution of chemicals is to be transported from the mobile vessel in the simplest possible way, and carefully, to the particular place where it is to be used, in order that the solution of chemicals may reach the place where it is to be used without contamination caused by the transport. This is achieved by transporting the solution of chemicals by means of hydraulically driven pumps and valves to the particular place where it is to be used. Attached is the single drawing to be published. <IMAGE>
Patent EP-0461559-B1 (EP)
Inventor: SCHMITT JUERGEN DR
IPC: A61K9/133
Filed: 1991-06-07
Granted: 1997-09-10
Abstract: The invention relates to predominantly unilamellar phospholipid liposomes which contain no active substance, as agents for the treatment of atherosclerosis.
Patent EP-0462515-B1 (EP)
Inventor: ARIYAMA TATSURO C O PATENT AND
IPC: C21B13/14
Filed: 1991-06-14
Granted: 1995-12-20
Abstract: A prereduction furnace of a smelting reduction facility comprises a fluidizing prereduction chamber (6) in the upper part of the prereduction furnace wherein iron ores are fed and prereduced, a gas blowing chamber (7) installed in the lower part of the prereduction furnace wherein a reducing gas is fed, a distributor (8) for separating the fluidizing prereduction chamber from the blowing chamber, and a discharge pipe (14) for discharging the prereduced ore from the fluidizing prereduction chamber. The distributor includes a body (11) of refractory material, a metal plate (12) installed on the bottom of the body, nozzles (15) passing through the body and the metal plate, metallic pipes (16) inserted in the nozzles, and cooling pipes (17) connected to the metal plate. A metallic box may be installed below the metal plate for providing passages for letting a gas flow. A bottom plate may be installed spacedly below the metalplate, with nozzles passing therethrough. The distributor may comprise a rigid thick plate and a refractory layer thereon. <IMAGE>
Patent EP-0481341-B1 (EP)
Inventor: CANZIANI FRANCESCO
IPC: B65G47/50
Filed: 1991-10-09
Granted: 1994-08-24
Abstract: A method for controlling a sorting apparatus of the type including a plurality of mobile carriages for the transport and unloading of objects transported, in which:   the carriage is sent, with a predetermined advance "t" with respect to the moment of unloading, a signal which activates the unloading motor in accordance with a predetermined scale of acceleration and for a pre-set time interval;   in return a confirmation signal is generated; in the absence of the said confirmation a new signal is sent analogous to the preceding one, so as to control the unloading with an advance "t" reduced of an interval of  DELTA t equal to the time period between the sending of the first and second control signal.
Patent EP-0441470-B1 (EP)
Inventor: SATOMURA SHINJI
IPC: G01N33/543
Filed: 1991-01-02
Granted: 1995-12-20
Abstract: Two or more analytes having the same action, or having different actions in spite of their similar structures, or two or more analytes having the same action and the same detectable chemical characteristics, in samples derived from living bodies, etc., can be measured rapidly and easily by forming one or more complexes with one or more affinity substances, separating the complexes by using high pressure liquid chromatography, followed by measurement of the amount of an affinity substance or one of the analytes.
Patent EP-0539637-B1 (EP)
Inventor: YANG TAI-HER
IPC: H02P5/00
Filed: 1991-11-01
Granted: 1996-04-03
Abstract: Conventional AC or DC series wound motors have an exponential speed versus load characteristic; whereby rotational speed increases rapidly with decreasing load. In a system using a plurality of such motors, an electric loading machine, for example, it is frequently desirable to maintain a predetermined speed relationship between the motors. The present invention provides an interlock driving circuit, for use with a plurality of series wound motors, and operable to maintain a predetermined speed relationship between a plurality of series wound motors. <IMAGE>
Patent EP-0491560-B1 (EP)
Inventor: MIYAGAWA MASASHI
IPC: B41J2/16
Filed: 1991-12-18
Granted: 1997-10-01
Abstract: A method for producing a liquid discharging recording head including an ink discharge opening, an ink supply opening, an ink channel communicating with the ink discharge opening and the ink supply opening, and an energy generating element provided corresponding to the ink channel and adapted for generating energy to be utilized for ink discharge comprises the steps of: forming a first photosensitive material layer for ink channel formation, on a substrate bearing thereon the energy generating element; pattern exposing the first photosensitive material layer for forming the ink channel; forming a second photosensitive material layer on the first photosensitive material layer; pattern exposing the second photosensitive material layer for forming the ink discharge opening and the ink supply opening; and developing the first and the second layers of photosensitive materials.
Patent EP-0484220-B1 (EP)
Inventor: SOLIMAN SAMIR
IPC: E01C19/48
Filed: 1991-10-28
Granted: 1999-01-07
Abstract: The present invention relates to a machine utilizing road-making materials, in particular for the spreading of road pavement courses intended to be applied in courses of different thicknesses, particularly of asphalt concrete in ultrathin courses, of the type comprising a chassis equipped with rolling means and capable of being coupled to a traction means intended to ensure its movement over the ground, which comprises a hopper (16) for densification and distribution of said material, whose lower orifice (18) is disposed close to the ground, as well as a vibrating bar (38) mounted in the immediate vicinity of the rear transverse edge (40) of said hopper (16).
Patent EP-0442862-B1 (EP)
Title: Spray shield unit
IPC: B05B13/04
Filed: 1991-02-14
Granted: 1993-08-11
Abstract: A spray shield unit (1) adapted to be mounted on the head of a sprayer (3) where the head has a spinner (7) thereon rotatable about an axis for spraying liquid generally radially outwardly with respect to said axis. The spray shield unit (1) comprises a hub (11) having an opening (13) therein for receiving the head of the sprayer, and a generally planer circular shield member (19) mounted on the hub generally coaxially with the hub and projecting radially outwardly from the hub for shielding spray emitted by the spinner from the wind. The shield member (19) is rotatable on the hub (11) generally on the central axis of the hub opening whereby when the spray shield unit is mounted on the head of the sprayer and when the sprayer is held with the spinner axis generally horizontal, the shield member may be rolled on the ground to maintain the head of the sprayer in the hub opening a fixed vertical distance from the ground to provide a uniform distribution of spray onto the ground. <IMAGE>
Patent EP-0512017-B1 (EP)
Title: Vaccines
Inventor: SPIBEY NORMAN
IPC: C12N15/09
Filed: 1991-01-25
Granted: 1997-06-18
Abstract: A recombinant adenovirus acting as a vector for an antigen-producing gene (e.g. a rabies glycoprotein gene) comprises a CAV-2 strain modified to contain the promoter-gene sequence within the region from the SmaI site close to the end of the inverted terminal repeat up to the promoter for the early region 4 (E4). To assist replication the recombinant virus is transfected into a cell line expressing Ela proteins. The recombinant virus is used for the production of a corresponding vaccine.
Patent EP-0513088-B1 (EP)
Inventor: PALLESEN JES
IPC: B28B13/04
Filed: 1991-01-29
Granted: 1995-03-29
Abstract: L'appareil décrit, qui sert à enduire la surface externe d'un corps allongé (10), tel qu'une tige ou un tube, d'une couche de béton (30), comprend une structure de bâti (21). Des sections de tuyau ou de tube (10) peuvent être acheminées jusque dans un dispositif à bascule (27) en position horizontale sur un chariot (12) et basculées en position verticale à l'intérieur de la structure de bâti en forme de tour (21). L'appareil comprend des organes (24, 27) servant à retenir le corps allongé (10) en position droite à l'intérieur de la structure de bâti, ainsi qu'un moule annulaire (26) destiné à entourer le corps allongé droit pour définir un espace annulaire entre le corps allongé et le moule annulaire, et du béton peut ensuite être introduit dans l'espace du moule annulaire par des organes d'injection (28, 29). Le moule peut comporter une partie supérieure en forme d'entonnoir, qui peut être mise en rotation autour de l'axe du moule annulaire par rapport à la partie restante du moule, de façon à répartir le mélange de béton périphériquement dans l'espace du moule annulaire. La couche de béton moulée peut être exposée à une source de vide provenant d'une chambre à vide en forme de jupe, de façon à extraire de la couche de béton l'eau s'écoulant librement.
Patent EP-0471047-B1 (EP)
Title: Vibration-damping component
Inventor: FELIX URS
IPC: F16F1/36
Filed: 1991-02-28
Granted: 1994-07-27
Abstract: The vibration-damping component has rigid and elastic parts (1, 2; 3, 4). These parts are operatively interconnected and on the same axis (8). The elastic parts (3, 4) have surfaces (9, 11) which are differently positioned axially (8) in the unloaded state and designed as supports. These support surfaces change according to the load (12) acting on the damping component. This damping component is of universal application as it is not designed solely for specific loads to be kept within relatively close limits. It thus makes it possible to damp loads over wide limits with one and the same component.
Patent EP-0551263-B1 (EP)
Inventor: LONG MICHAEL KODAK-PATHE
IPC: B26F1/06
Filed: 1991-03-11
Granted: 1994-12-07
Abstract: The invention concerns a device and process to causing a movable surface to reciprocate with an amplitude A2 in a plane. According to the present invention, two deformable parallelograms are arranged in a plane perpendicular to the plane of the movement to be produced. Each parallelogram has two sides parallel to the plane of the movement. One of these parallel sides is shared by both parallelograms and caused to reciprocate with an amplitude A1 = A2/2. The other parallel side of the first parallelogram is fixed while that of the second is caused to reciprocate with an amplitude A2. Application to strip perforation devices.
Patent EP-0537242-B1 (EP)
Inventor: PASQUALINI ROBERTO
IPC: C07F11/00
Filed: 1991-07-03
Granted: 1994-04-13
Abstract: L'invention concerne un procédé de préparation de complexes nitruro de métaux de transition utilisables comme produits radiopharmaceutiques ou pour la synthèse de nouveaux produits pharmaceutiques. Ce procédé consiste à faire réagir un composé oxygéné d'un métal de transition tel que 99mTc, 186Re ou 188Re, avec un premier ligand azoté tel que l'azoture de sodium ou un composé azoté comme le S-méthyl, N-méthyl dithiocarbazate, et un agent réducteur constitué soit par de l'étain (II) soit par un dithionite. Le produit ainsi obtenu peut être utilisé pour la préparation de produits radiopharmaceutiques par réaction avec un deuxième ligand tel que le dithiocarbamate de sodium.
Patent EP-0498873-B1 (EP)
Inventor: RUDAK PETER
IPC: G06V30/20
Filed: 1991-08-26
Granted: 1997-10-08
Abstract: Méthode et appareil servant à éliminer les discontinuités inhérentes aux données d'image numérique binaire quand un texte de sortie sur support en papier est généré par une imprimante par points. Une matrice M x M est déplacée sur une image mode point dudit texte pixel par pixel, et pour chaque position de pixel, les pixels sont sélectivement convertis de blanc en noir sur la base d'un ensemble prédéterminé de règles.
Patent EP-0504840-B1 (EP)
Inventor: HETTICH BERNHARD DR
IPC: H01L39/12
Filed: 1992-03-18
Granted: 1997-10-29
Abstract: The invention relates to an oxide-ceramic superconducting material which contains bismuth, strontium, calcium and copper, having an overall composition of BiyCa2Sr2Cu3Ox, where y is an integer from 2.35 to 2.6 and x is about 10 to 12. The material has a critical temperature T above 105 K and has a proportion of the phase Bi2Sr2Ca2Cu3Ox of at least 85% by volume. The invention also relates to a process for producing a bismuth-containing superconducting material which comprises holding the oxides or oxide precursors of bismuth, strontium, calcium and copper at a temperature in the range from 850 DEG  to 890 DEG  C. over a time span of a plurality of hours and adhering to the following atomic ratios: Bi:Cu>2:3 Ca:Sr=0.9 to 1.50  SIGMA (Sr+Ca):Cu=4.2:3 to 4:3.33 Bi: SIGMA (Sr+Ca)=2.35:4 to 3.1:4
Patent EP-0511509-B1 (EP)
Inventor: SIEGERT WOLFGANG
IPC: G02B6/36
Filed: 1992-04-02
Granted: 1996-06-26
Abstract: Hood sleeves for self-supporting long-distance aerial cables are known. The aim now is to specify a hood sleeve for connecting the optical fibres of optical fibre earth wires and optical fibre connecting cables which can be used in a versatile fashion and is nevertheless simple. The essence of the solution is that a) a rectangular plate (6) directed downwards is screwed to the round plate (1) of the lower housing part on the mast side in order to secure the mast, b) situated symmetrically in the housing plate (1) with respect to the plate centre are a plurality of openings into each of which there is screwed a lead-in sleeve (3) constructed as an adaptor for a specific wire or cable, c) a wire threaded union (5) is inserted into the foot of each lead-in sleeve (3) and d) a wire fixing clamp (7, 8) is mounted on the foot of the mast-securing plate (6) below each wire threaded union (5). <IMAGE>
Patent EP-0537470-B1 (EP)
Inventor: ROSSINI GIANLUIGI
IPC: A47L11/34
Filed: 1992-09-07
Granted: 1996-01-17
Abstract: Carpet cleaning/shampooing machine wherein part of the exhaust air is intercepted by a cover (7a) located downstreams of the exhaust grille (7), and is sent through a further conduit (13) to an appropriate nozzle (14) located so as to be almost in contact with said liquid detergent ejection nozzle (12) in a substantially orthogonal arrangement with respect thereto. <IMAGE>
Patent EP-0539191-B1 (EP)
Inventor: SAMPSON JOHN ROGER
IPC: A24D3/16
Filed: 1992-10-21
Granted: 1995-07-19
Abstract: A lightweight cigarette filter including a filter element containing filter material having a total Denier of less than 35,000 or a bulk density of less than 0.12 gcm DIVIDED <3> in which part of the volume of the filter is occupied by a space filler impervious to smoke flow therethrough and the bulk density of which is less than the bulk density of the equivalent amount of filter material which it replaces. <IMAGE>