baber/WOPTO huggingface dataset:
Patent EP-0098238-B1 (EP)
IPC: G01B7/02
Filed: 1983-05-06
Granted: 1990-01-10
Abstract: The invention includes a measuring arrangement and an inductive sensor arrangement with a transmitter coil which is fed by an RF oscillator, and a receiver coil in which an alternating field is induced by the transmitter coil. Transmitter coil and/or receiver coil are subdivided into at least two part-windings which are connected in opposition to one another in such a manner that the induced part-voltages at least partially cancel. The part-windings are arranged with respect to a metallic object in such a manner that when the position changes in at least one direction, the relative position of each individual part-winding with respect to the object changes differently. This results in a different influence on the inductances of the two part-windings with corresponding change in phase angle and output voltage. The relative distance of each part-winding from the object is monitored by means of auxiliary sensors. If the respective distances deviate, the auxiliary sensors produce a compensation signal by means of which errors due to an inclined position of the object or offset object edges can be avoided. <IMAGE>
Patent EP-0136428-B1 (EP)
Title: Flavoring agents
IPC: A23L27/20
Filed: 1984-07-16
Granted: 1990-04-25
Abstract: A process for the production of meal or fish flavoring agents comprises reacting a sulfur-containing compound with a lipid which is oxidized prior to or during the reaction, desirably to a peroxide value equal or close to zero. The reaction mixture may include an amino acid source.
Patent EP-0144676-B1 (EP)
IPC: H01H50/26
Filed: 1984-10-24
Granted: 1988-01-13
Abstract: A tilting-armature relay having an excitation coil and magnetic core mounted within a housing and supported by a magnet yoke. A tilted armature mounted above the core pivots about a knife-edge bearing and responds to an electromagnetic field. A supporting spring is clamped to the magnet yoke for providing a spring force against the armature and a leaf spring carrying a first of a set of electrical contacts is mounted atop and operates with the armature. The leaf spring is fixedly connected to the supporting spring forming an overlapping connecting piece for connecting the supporting spring to the armature. The supporting spring exerts a pulling force on the leaf spring for providing a restoring force to the armature forcing together the set of electrical contacts and exactly defining a contact pressure therebetween independent of the spring characteristic of the supporting spring.
Patent EP-0150387-B1 (EP)
IPC: B01D19/04
Filed: 1984-12-12
Granted: 1988-09-28
Abstract: Defoaming agents for substantially surfactant-free detergents consisting of from about 0.05 to 25 parts by weight of pyrogenic, hydrophobized silica and from about 1 to 30 parts by weight of either a paraffin wax or mixture of paraffin waxes, both of which are solid at room temperature, i.e., the wax or mixture of waxes has a solidification point ranging from about 35 DEG  to 120 DEG  C. The defoaming agents may be liquid dispersions of the silica and paraffin wax in about 70 to 96 parts by weight of either branched primary alcohols (C18-C30), preferably Guerbet alcohols, or mineral oils. The defoaming agents may also be solid compositions, wherein the paraffin wax and silica are deposited on solid carriers.
Patent EP-0113703-B1 (EP)
IPC: B31B50/62
Filed: 1984-01-10
Granted: 1987-07-08
Abstract: This relates to a machine for assembling end units with container bodies. The container bodies have cylindrical open upper ends over which a cylindrical lower portion of an end unit or dome is telescoped with the overlapping portions being adhesively bonded together. The machine receives the end units serially and by way of a Ferris wheel type conveyor moves the end units first to an adhesive applicator where a band of adhesive is applied to the interior of each end unit, after which each end unit is then telescoped over and pressed into position relative to an associated body. The operation of the machine is continuous.
Patent EP-0131376-B1 (EP)
IPC: B23D45/04
Filed: 1984-06-06
Granted: 1989-05-24
Abstract: A chop saw (90) pivotably mounted for movement between a raised rest position and a lowered operational position, having a motor driven saw-blade (32) rotatably supported about a shaft (28), with a saw housing (106) partially encasing the saw-blade (32) and a swinging blade guard (108) which covers the exposed segment of the saw-blade (32) when the saw (90) is in the rest position. When the saw (90) is lowered to its operational position, a linkage system comprising four effective levers and four hinges clears the blade guard (108), thereby exposing the saw blade (32) to the work piece. To accommodate changing the saw blade (32) while the saw-unit (90) is in its rest position, the effective length of one of the levers can be temporarily reduced, thereby clearing the blade guard (108) from the exposed section of the saw blade (32). This provides easy access to the saw-blade (32) to be changed.
Patent EP-0142355-B1 (EP)
IPC: C01B39/46
Filed: 1984-11-09
Granted: 1990-07-04
Abstract: Zeolite L is prepared in a process employing a mother liquor recycle by adjusting the alkalinity of the crystallization gel contianing the mother liquor to suppress zeolite W formation and optionally heat treating the mother liquor prior to recycle to remove zeolite W nuclei and or crystallites. The technique is especially suitable for the formation of zeolite L with cylindrical morphology from a crystallization gel comprising (in mole ratios of oxides):The cylindrical Zeolite L may be used as a catalyst base in aromatization of acyclic hydrocarbons with high benzene yields being sustained over commercially feasible periods.
Patent EP-0144334-B1 (EP)
Title: Fixation pour plaque d'impression
IPC: B41F27/12
Filed: 1984-03-29
Granted: 1987-07-01
Abstract: Fixation (70) pour plaques d'impression à appliquer sur le cylindre d'impression (72) d'une machine de flexographie, permettant l'ajustement précis de différentes plaques d'impression les unes par rapport aux autres. A cet effet, la fixation (70) comporte un rail (76) applicable de manière libérable sur le cylindre, respectivement les cylindres (72), qui présente de son côté des saillies (78) entrant en interaction avec des évidements pratiqués sur les plaques d'impression. En vue d'un positionnement simple et précis, la fixation (70) peut s'appuyer par centrage automatique sur le, respectivement les arbres de cylindre d'impression (102).
Patent EP-0170547-B1 (EP)
IPC: H01Q19/04
Filed: 1985-06-13
Granted: 1989-10-11
Abstract: 1. An antenna structure of the kind comprising : An elongated support member (200), A number of conductors (300), and Connectors (100) provided in number corresponding to the number of conductors (300) and adapted to be rigidly connected to the support member and to guide the respectively associated conductors (300) in rotation relatively to the support member between an inoperative folded-down position, in which each conductor is parallel to the support member (200), and an open operative position in which the various conductors are parallel to one another are perpendicular to the elongated support member (200), each connector also retaining the conductors in the open operative position by snap action ; characterised in that Each conductor (300) is embodied by a substantially straight element having a curved central part (310) ; Each connector (100) comprises : a main central element (110) by which the connectors (100) are secured to the support member (200) ; and two opposite arms (120; 130) transverse to the support member (200), the main element (110) having a substantially cylindrical central sleeve (112) around which extends a cavity (111) opening on to opposite surfaces of the main element (110) and adapted to receive the curved central part (310) of a conductor (300) for rotation between its folded and open positions, and The arms (120, 130) are each formed with an elongated recess (122, 132; 123, 133) which extends into the cavity (111) in the main element (110) and on to opposite side surfaces of the connector (100) to receive an associated conductor (300), each recess having a restriction for retaining the conductors in the open operative position by snap action.
Patent EP-0184992-B1 (EP)
IPC: B02C17/16
Filed: 1985-12-05
Granted: 1990-02-07
Abstract: A drive body (4) which is rotationally driven via a shaft (6) projects into a fixed housing (1) closed by a cover (2). The annular-gap-shaped grinding chamber (M) formed between the housing (1) and the drive body (4) is partially filled with grinding balls, for example to 75%, and grinding stock flows continuously through it. The grinding stock enters from a product inlet (8) via the inlet gap (7) into the grinding chamber and leaves the latter through the discharge gap (3) which does not let through the grinding balls. The grinding chamber (M) is continuously widened from the mouth of the inlet gap (7) up to a deflection point (U). This results in a better starting behavior and a substantially more effective grinding, because a considerably higher grinding ball filling ratio can be achieved at the same circulating time of the grinding balls.
Patent EP-0183739-B1 (EP)
IPC: C12P17/18
Filed: 1985-05-30
Granted: 1989-01-04
Abstract: A process for the production of alpha-ergocryptin characterized by the fact that the micro-organism Claviceps paspali DSM 2836 is cultivated and the alpha-ergocryptin produced is isolated after fermentation.
Patent EP-0183804-B1 (EP)
Title: Bouteille de dilution
IPC: B01L3/00
Filed: 1985-06-06
Granted: 1988-09-07
Abstract: Une bouteille de dilution (10), utilisée pour mélanger un échantillon d'un matériau avec une solution diluante stérile, comprend des parties de parois latérales (12) en un matériau polymérique synthétique, formées autour de l'axe central de la bouteille, une paroi inférieure (914) en un matériau polymérique qui obture une extrémité de la bouteille, alors que l'extrémité opposée de la bouteille comporte une ouverture. Des protubérances concaves (42), faisant saillie à l'intérieur de la bouteille sont formées dans au moins une partie de paroi latérale, leurs dimensions étant calculées de façon à ne pas obstruer l'introduction d'un dispositif d'insertion dans ledit axe. La bouteille comprend également un dispositif pour sceller l'ouverture de la bouteille (44, 60) de façon à maintenir des conditions aseptiques à l'intérieur de la bouteille.
Patent EP-0191814-B1 (EP)
IPC: A61K38/44
Filed: 1985-08-08
Granted: 1992-11-04
Abstract: The absorption rate of proteins with medicinal properties in the blood is enhanced by administering the protein intramuscularly together with an absorption enhancing agent, preferably hydroxylamine or a salt thereof, most preferably hydroxylamine hydrochloride.
Patent EP-0199771-B1 (EP)
Title: Foreuse a attaque partielle pour realiser des sections longitudinales en forme d'arc et respectant un profil precis
IPC: E21D9/10
Filed: 1985-10-24
Granted: 1989-01-04
Abstract: Une foreuse à attaque partielle (1) pour réaliser selon un profil précis des sections longitudinales en forme d'arc dans les applications minières et pour la construction de tunnels, grâce à des roues qui se déplacent par rapport au cadre de la machine. Pour la coupe de la face supérieure (10) avec le profil d'arc (11), une roue supérieure (2) conçue comme zone de coupe de front peut être pivotée au moyen d'un bras de support (4) autour d'un axe de rotation (6) parallèle à l'axe de la machine. Pour la coupe de la face inférieure (12), une roue située vers le bas (3), en forme de roue transversale en deux parties, et possédant des faces frontales égalisées (9) du côté de l'application de la face des roues (8), peut être glissée sur une voie plane prédéterminée parallèle à la plaque de base longitudinale (17).
Patent EP-0193838-B1 (EP)
IPC: F23L7/00
Filed: 1986-02-24
Granted: 1989-05-03
Abstract: In a combustion chamber having a flame tube therein at an annular gap from a housing of the chamber, a burner apparatus including at least one pilot burner near an end face of the flame tube for generating a pilot flame from natural gas and/or heating oil, an air supply channel surrounding the head of the pilot burner, a premixing device for natural gas in the form of a ring channel system surrounding the head including flow conduction walls defining an inflow cross section at an air inflow side of the ring channel system open toward the annular gap for conducting a majority of combustion air from the annular gap to a combustion zone developing downstream of the burner head in the flame tube, the combustion air having flow vectors with components entering the combustion zone in directions from parallel to the burner axis to an acute angle to the burner axis, the combustion air components having swirl components superimposed thereon tangentially relative to the burner axis acting as a swirl center, a multiplicity of nozzle tubes penetrating the inflow cross section in a direction substantially transverse to the flow direction, the nozzle tubes each having a side with nozzle openings facing away from the air inflow side of the ring channel system, and a natural gas feeding system substantially concentrically surrounding the pilot burner and connected to one end of each nozzle tube, and a method of operating the same.
Patent EP-0203345-B1 (EP)
IPC: A61F7/00
Filed: 1986-04-17
Granted: 1990-06-20
Abstract: A device is provided for producing a cold treatment gas from nitrogen and air for the cryotherapy of rheumatic diseases in which liquid nitrogen vaporizes and is mixed in the desired ratio with the dry air which is at a higher pressure. The device includes a vessel for the storage of the liquid nitrogen which has a capacity for carrying out at least one or more treatments. Heat exchanging apparatuses are installed in the vessel for channeling a portion of the air which is at a higher pressure. A blending intersection for blending vaporized nitrogen, cooled air and non-cooled air is attached to the vessel. A blower is provided with a dryer having an outlet pipe which branches to a connection with the blending intersection and to a connection with the heat exchanging apparatus.
Patent EP-0207414-B1 (EP)
IPC: D21H17/46
Filed: 1986-06-23
Granted: 1992-11-11
Abstract: The present invention relates to aqueous solutions or dispersions of polyisocyanate addition products which contain about 2 to 300 milliequivalents per 100 g of solids of chemically incorporated ternary or quaternary ammonium groups and up to about 25% by weight, based on solids, of chemically incorporated ethylene oxide units, -CH2-CH2-O-, present within a polyether chain, the ternary or quaternary ammonium groups and the ethylene oxide units being present in an amount sufficient to guarantee the solubility or dispersibility of the polyisocyanate addition products in water, characterized in that the polyisocyanate addition products have segments incorporated in the polymer chain which correspond to the following general formula   <IMAGE>   in an amount of about 0.1 to 20% by weight based on the above formula, but excluding the weight of R. The present invention also relates to a process for the production of polyisocyanate addition products and to their use as coating agents for flexible or inflexible substrates and as sizing agents for paper or for the production sizing agents for paper.
Patent EP-0194119-B1 (EP)
Title: Apparatus and method for quantitatively extruding food material
IPC: B30B11/26
Filed: 1986-02-28
Granted: 1991-06-19
Abstract: An apparatus and method for quantitatively extruding food material is provided. The apparatus comprises a hopper (2), a frame (7) supporting the hopper and having a chamber (21) therein with first and second ports (9, 8) to which a nozzle (10) and a piston (25) are connected, and a food cylinder forming device (4-6). The food material (1) which flows from the hopper into the chamber is confined by the food cylinder forming device and forms a cylindrical body which is then extruded by the piston from the nozzle, whereby even food material including large solids can be quantitatively extruded.
Patent EP-0222469-B1 (EP)
IPC: B28C1/00
Filed: 1986-08-01
Granted: 1990-02-07
Abstract: An organoclay which is readily dispersible in an organic liquid composition, is prepared by suspending a smectite clay in water to form a fluid suspension; treating the suspension with a solution of an inorganic salt, the cation of which preferably has a valency of at least two, the concentration of the salt being such as to flocculate the smectite clay substantially completely; mixing the suspension of the flocculated smectite clay with a quaternary ammonium compound, at least one of the four alkyl groups of which has from 10 to 24 carbon atoms; and dewatering the resultant product.
Patent EP-0250676-B1 (EP)
IPC: G01N33/53
Filed: 1986-08-15
Granted: 1993-03-10
Abstract: A non-enzymatic method of immunohistochemical staining uses a bound electron transfer agent to achieve amplification of antibody binding to specific antigens of interest in a histology or cytology specimen. A preferred embodiment uses a bound phenazine, which is reduced with a soluble reducing agent, and which in turn reduces a tetrazolium salt, to precipitate a formazan dye at the site of primary antibody binding to the antigen of interest. Reagents and kits for use in the method are also provided.
Patent EP-0233428-B1 (EP)
IPC: C08L77/02
Filed: 1986-12-22
Granted: 1989-09-06
Abstract: 1. Thermoplastic alloys consisting essentially of 30 to 94.8 parts by weight of polyamide, of 0.2 to 65 parts by weight of polyetheramide and of 5 to 50 parts of a thermoplastic elastomer, the sum of these three constituents having to be equal to 100.
Patent EP-0204647-B1 (EP)
IPC: C25C3/16
Filed: 1986-06-03
Granted: 1990-01-17
Abstract: The invention relates to a circuit for electrical connection between two successive cells of a series or row, designed for the production of aluminium by electrolysis of alumina dissolved in molten cryolite by the Hall-Heroult process at an intensity of at least 150 kA and possibly attaining from 500 to 600 kA. The circuit for the electrical supply of the cells comprises, in addition to the circuit 8 for the supply of electrolysis current, a distinct circuit 17 for correcting and balancing the magnetic fields which is formed by conductors which are substantially parallel to the axis of the series and are traversed by a direct current in the same direction as the electrolysis current which creates, in the cells, a vertical correcting magnetic field directed downwards close to the left-hand heads of the cells and directed upwards close to the right-hand heads of the cells. The total current J2 traversing the magnetic correcting circuit is at most equal to the electrolysis current J1 and is preferably between 4 and 80% of J1.
Patent EP-0213067-B1 (EP)
IPC: G02B6/36
Filed: 1986-05-22
Granted: 1992-01-15
Abstract: The eccentricity of the core of the light guide fiber relative to the outer casing of the light guide end portion is detected by viewing the end face while simultaneously rotating the light guide end portion. When an eccentricity is detected, the light guide fiber is displaced by impressing an impressing segment into the end face of the light guide end portion until the core of the light guide fiber extends coaxially with respect to the central axis of the light guide end portion. For that purpose the light guide end portion is clamped in an adjusting device under a microscope.
Patent EP-0228345-B1 (EP)
IPC: H01H71/32
Filed: 1986-11-25
Granted: 1989-08-30
Abstract: 1. Magnetic trip for residual-current-operated circuit breakers comprising a permanent magnet (22), a coil (20) with metal core (18), a yoke (12), an armature (28) which can be rotated by means of spring force and is supported on a support plate (34) of the yoke (12), and a plunger (47) which can be operated by means of this armature, for tripping the latching mechanism, the yoke (12) with the metal core (18), cantilevering into the coil (20) and the armature (28) consisting of a highly permeable metal alloy with a low coercive force, characterized in that - the yoke (12) consists of two yoke plates (14, 16) which rest against one another separated by a magnetically poorly conducting diaphragm (48) with one integral support (38) each for the armature support, in which arrangement an integral coupling-in point (26) for the permanent magnet flux being constructed at one end each and, at the other end, the pole face (30) of one yoke plate (16) or of the metal core (18) in the coil (20) and the pole face (32) of the other yoke plate (14) which is not protruding into the coil (20) engages the armature (28) in a contact-making manner, and - in the area of the axis of rotation (B) of the armature (28) at least one magnetically poorly conducting zone is formed which prevents a magnetic short-circuit between the two yoke plates (14, 16).
Patent EP-0228422-B1 (EP)
IPC: G02F1/01
Filed: 1986-06-19
Granted: 1992-01-29
Abstract: Disclosed are a gel which reversably changes its transparence to light as a function of the temperature, a method for its preparation and its utilization in construction elements such as multiple discs, double-plastic discs, simple discs or other transparent bodies. The gel contains a polyether compound with ethylen oxide groups, a wetting agent with ethylen oxide groups in the molecule, a water-miscible solvent, a carboxyvinyl polymer, a base, water and, optionally, other additives.
Patent EP-0265743-B1 (EP)
IPC: B01J13/02
Filed: 1987-10-09
Granted: 1990-01-31
Abstract: Improved microcapsules contain at least one wall which is the reaction product of at least one isocyanate-reactive group and an aromatic isocyanate which has the formula:   <IMAGE>   in which n=8 to 20. The microcapsules are useful in carbonless copy paper.
Patent EP-0265838-B1 (EP)
Title: Forgery-proof code card reader system
IPC: G06K19/08
Filed: 1987-10-22
Granted: 1992-12-16
Abstract: A forgery-proof optoelectric card system is disclosed which includes a reader and code card comprising invisible light and dark codings forming at least one reading track. At least one reading head is provided which may comprise a photodiode as a ligh source and a phototransistor as a light receiver. The light codings having a first pass band to infrared light. Superimposed over selected ones of said light codings are filters having an attenuation band that is narrower than and lies within the pass band of the light codings. Additionally, a secondary light receiver responsive only to light lying within the attenuation band of the filter is provided.