baber/WOPTO huggingface dataset:
Patent EP-0124530-B1 (EP)
Title: Apparatus for determining the condition of a rolling bearing
IPC: G01M13/04
Filed: 1983-05-30
Granted: 1988-01-07
Abstract: In a method and an apparatus for determining the condition, primarily changes in geometry, of a rolling bearing having a roller cage with rolling elements which are adapted to roll on the races of two thus relatively movable parts, the displacement of the roller cage relative to one of the two parts is sensed simultaneously as the displacement of the other movable part relative to one of the two relatively movable parts or the roller cage is sensed, and the sizes of the two sensed displacements for one and the same time are determined. The mutual relation between the sizes determined is compared with a reference value for the relation, whereupon the condition of the bearing is indicated in dependence on the result of the comparison. A monitoring means for rolling bearings includes a generator for supplying power to the electronic devices and circuitry of the means, which generator is driven by relatively movable parts of the bearing and preferably combined with a chargeable battery, a detecting device for detecting the condition of the rolling bearing, an indicating device for indicating the detected condition, and an adjusting device for adjusting the monitoring means at the mounting thereof.
Patent EP-0126482-B1 (EP)
IPC: H04M11/06
Filed: 1984-05-21
Granted: 1990-08-22
Abstract: 1. Telecommunication system both for so-called stream traffic, particularly between devices for voice, text and/or picture communication, and for so-called burst traffic, particularly between devices for data and/or text processing, characterized in that it exhibits means which have the effect that in an integrated-services digital network (ISDN) with ISDN subscriber lines (Asl), which are connected to a digital switching centre (DVSt) and are given by two-channel basic accesses, in each case one (Bs') of the two user information channels (Bs, Bb) of an ISDN subscriber line (Asl) is switched through, for the case-by-case handling of stream traffic connections in a switching device (KF) of the digital switching centre (DVSt), in each case for the duration of the corresponding connection, to the one respective corresponding user information channel (Bs") of the other ISDN subscriber line (Asl) involved in the connection concerned and the other one (Bb') of the two user information channels (Bs, Bb) of the ISDN subscriber line (Asl) is permanently connected together with the other respective corresponding user information channels (Bb") of further ISDN subscriber lines (Asl) via a switching device (KF) of the digital switching centre (DVSt) to form a network used for burst traffic.
Patent EP-0131263-B1 (EP)
Title: Process and installation for the continuous casting of cast  iron socket tubes
IPC: B22D11/14
Filed: 1984-07-05
Granted: 1987-09-09
Abstract: The vertically ascending casting of a thin-walled metal pipe and integral end fitting from a bath of molten metal is implemented using a housing 12 and a core 14 to mold the end fitting or bell housing and a tubular draw tube 6 to mold the pipe shank. The end fitting E is first formed by forcing the metal to rise in the annular space 16 between the housing and the core, simultaneously forming the initial section of the pipe shank. Once the end fitting has solidified it is extracted upwardly, step by step, while shank sections are simultaneously withdrawn from the metal bath. These sections are also solidified step by step along a tapering front S in the bath until the desired length of pipe T has been obtained.
Patent EP-0143942-B1 (EP)
IPC: H04W68/00
Filed: 1984-10-03
Granted: 1988-06-01
Abstract: 1. System for the exchange of data between radio relay equipments in a mobile radio network and/or selective call network, characterized thereby that the relay equipments (FÜE-A1 ...FÜE-Cn) are divided up into different groups associated with certain regions, that the data exchange between the radio relay equipments of each group takes place by way of a multiplexer (MUX-A, MUX-B, MUX-C) and the these multiplexers, which are connected with the radio relay equipments and belong to a first hierarchic plane, exchange their data mutually by way of multiplexers (MUX-Z), which are associted with at least one further hierarchic plane, whereint the multiplexers of the different hierarchic planes are one connected with the other through communications networks.
Patent EP-0142153-B1 (EP)
IPC: A47J27/62
Filed: 1984-11-13
Granted: 1988-09-14
Abstract: This invention provides an apparatus for measuring the temperature of the contents of a saucepan in a heating system comprising a saucepan and its contents placed on and heated by a heating element. The invention provides saucepans having radiating surfaces encircling the pan in a transition area between the bottom and side wall of the pan, a radiation sensor with a focusing device aligned with the radiating surface of the saucepan placed on the heating element, and provides for the radiation sensor to be spaced from the radiating surface at a distance corresponding to the focal point of the radiation focusing device.
Patent EP-0162151-B1 (EP)
IPC: G06K9/20
Filed: 1984-12-27
Granted: 1989-05-24
Abstract: 1. Optical reading device for automatic character recognition, having a scanning unit (AE), which is guided over a data carrier (D) to be scanned, along a print line, and includes a light source for the illuminating and a sensor field, consisting of a photodiode matrix (FM), for the scanning of a scanning window of the data carrier (D), and having at least one evaluation unit (AA, AB), assigned to the scanning unit (AE), characterized in that, for the simultaneous acquisition of two parallel-running print lines, one evaluation unit each (AA, AB) is provided per print line, in that the two evaluation units (AA, AB) are connected in parallel to each other and are in connection via a common image separating filter (BW), with the scanning unit (AE), in that the photodiode matrix (FM) of the scanning unit (AE) and the two evaluation units (AA, AB) are provided in each case for the acquisition of only one print line and in that the image separating filter (BW) is designed in such a way that the complete image signal (A + B) leaving the photodiode matrix (FM) is split into two individual images (A, B) and these individual images (A, B) are supplemented virtually to form individual signal images (A', B'), corresponding in their dimensioning to the complete image signal.
Patent EP-0132127-B1 (EP)
IPC: C07D239/22
Filed: 1984-07-12
Granted: 1993-02-03
Abstract: (57) Cyclic urea/glyoxal/polyol condensates are useful in treatment compositions for textiles and as insolubilising agents in paper coating compositions. The condensates can be made from novel pyrimidinones.
Patent EP-0143000-B1 (EP)
IPC: G02F1/015
Filed: 1984-11-22
Granted: 1989-03-08
Abstract: An optical device having controllable absorption for an optical signal having a wavelength corresponding to a photon energy not exceeding 1.2 ev comprises (i) a semiconductor structure including one or more quantum well layers and (ii) means adapted for applying to the quantum well layers(s) an electric field such that the component of the field normal to the layer(s) may be controlled so as to determine the absorption edge of the quantum well layer(s) to be on either side of the optical signal wavelength. The device may be used as an optical modulator or switch and in optical demultiplexing.
Patent EP-0151586-B1 (EP)
IPC: F16F9/348
Filed: 1984-06-08
Granted: 1989-06-14
Abstract: Dispositif d'amortissement hydraulique comprenant une enveloppe (22) possédant une chambre (30), la chambre (30) divisant l'enveloppe (22) en deux enceintes (18, 19), entre lesquelles du fluide peut s'écouler au travers de la chambre (30), cette dernière (30) possédant un premier orifice (34) et un deuxième orifice (36) chacun en communication avec une enceinte respective (18, 19), et un organe (31) disposé à l'intérieur de la chambre (30) de sorte que l'augmentation de la différence de pression du fluide entre les orifices (34, 36) dans chaque direction provoque la déformation élastique de l'organe (31), permettant au fluide de s'écouler entre les enceintes (18, 19) dans la direction respective, la déformation par incrément de l'organe (31) à la suite d'une augmentation par incrément particulière d'une différence de pression du fluide s'accroissant proportionnellement à l'augmentation de la différence de pression du fluide.
Patent EP-0156206-B1 (EP)
IPC: B30B9/14
Filed: 1985-03-06
Granted: 1990-02-28
Abstract: 1. An apparatus for grinding and compacting refuse, comprising a refuse receiving tank (1) capable of being filled up to a predetermined liquid level (4), a rotating grinding disk (12) disposed on an inner wall of the tank (1) and including grinding tools, said grinding disk having a substantially horizontal axis for creating a rotational flow about an (imaginary) horizontal axis and forming part of a grinder (11) driven by a drive motor (17), feeder means (7, 8) for feeding the refuse into the tank (1), a dry press (18) composed substantially of a tubular housing (23), a tubular screen (20) centrally disposed therein, a rotating screw (19) disposed within the tubular screen (20), and outlet means (27, 22) provided at the end of the screw for the compacted refuse, and comprising communicating means between the area (17) behind the grinder (11) and the (lower) start of the screw for the ground refuse pulp, characterized by a) the arrangement of the dry press (18) within the receiving tank (1) and opposite to the grinding disk (12) of the grinder (11), b) separation of the receiving tank (1) into a grinding section (28) and a pressing section (29) by means of a partition wall (24) (which is preferably removable for cleaning purposes), and c) the provision of said communicating means as a communicating passageway (16).
Patent EP-0163112-B1 (EP)
IPC: B04B5/02
Filed: 1985-04-22
Granted: 1989-10-04
Abstract: Separating elements (14) arranged about a central shaft (1a) rotate in common about the main axis (A) and individually about their longitudinal axes (B). A centrifugal distributor (6) distributes fine-grain mineral mixture mixed with fluid uniformly to the separating elements (14). In each separating element (14) the partial material flow (2a) is set in rotation about the longitudinal axis (B) by entrainment vanes (18) arranged in a first separating element section (15a) and the heavy fraction is centrifuged on to the separator wall (16a). In the second section (15b), formed as conical tubular worm conveyor, which contains no entrainment vanes, the heavy fraction is transported to the collecting chamber (21) and discharged through first discharge openings (22), the fine-grain mineral mixture being fluidized in pulsation on the separating wall (16b) by the combined rotating movements and the heavy fraction being concentrated. From an annular chamber (26) fluid can be injected into the second section (15b) and the heavy fraction can thus be still further purified. A displacement body (24) guides the light fraction and fluid to second discharge openings (23). The separator apparatus is axially movably mounted and is set in axially oscillations by means of a wobble plate (31). Due to the collaboration of the movements a continuous separation of fine-grain mineral mixture is guaranteed without blockage of the apparatus.
Patent EP-0178430-B1 (EP)
IPC: F01N13/10
Filed: 1985-08-22
Granted: 1988-06-01
Abstract: 1. Exhaust manifold with a flange (15, 23) for its fixing to an engine block and exhaust pipes leading away from flange (15, 23), characterized in that the flange (15, 23) is constructed in laminated manner from at least two welded or soldered together sheet blanks (11, 15, 17, 18, 24, 27) which have an exhaust opening (12, 19, 28) for each exhaust pipe and in the vicinity of which a pipe socket (20) is welded or soldered to the flange (15, 23).
Patent EP-0159086-B1 (EP)
IPC: G11B5/09
Filed: 1985-04-03
Granted: 1989-04-05
Abstract: A magnetic transducing head (1), for scanning a magnetic recording medium (14) which comprises a magnetisable surface (16) for retaining information in the form of a previously determined information pattern which is characterised by a restricted wavelength band, has a transducing gap (10) which is filled by a spacer consisting of a number (≥ 4) of layers (11) of a material of low magnetic permeability extending parallel to the core faces (6, 7) and forming sub-gaps, a layer (12) of higher permeability being interposed between every two successive layers (11) of low permeability. As a result of this the head (1) has a very high efficiency, while by adjusting in particular the spacings between the sub-gaps the head (1) can be given a desired band filter action.
Patent EP-0153221-B1 (EP)
Title: Production method for a closed impeller
IPC: F04D29/22
Filed: 1985-02-07
Granted: 1988-09-28
Abstract: 1. Process for constructing a closed bladed wheel, in which there are prepared a first disc (1) forming a hub and a second disc (2) or end plate by equipping them with blades (3) and the two discs (1 and 2) equipped with blades (3) are secured to one another, and there are provided on one of the discs (1 and 2) projecting elements (4, 6, 7, 8, 9) which are capable of cooperating with corresponding elements (2, 5) on the other disc which are suitable for receiving the projecting elements (4, 6, 7, 8, 9) with clamping, and the discs (1 and 2) are assembled so as to cause the projecting elements (4, 6, 7, 8, 9) of one disc to engage with the elements (2, 5) of the other disc, characterized in that the clamping is carried out by means of a shrinking on which is obtained by previously heating one of the two discs (1 or 2).
Patent EP-0153261-B1 (EP)
IPC: C07F9/40
Filed: 1985-02-21
Granted: 1989-01-25
Abstract: Phosphonic acid diesters having the formula:   <IMAGE>  in which R represents a hydrogenolysable group, preferably an aralkyl group, and R<1> represents a hydrolysable group, are obtained by a process wherein phosphonic acid esters of the formula (R<1>O)2P(O)H are reacted with formaldehyde and compounds of the formula R-NH-CH2-COOH, R and R<1> having the meanings given above. Compounds of the formula   <IMAGE> may be obtained by hydrogenolysis of the above compounds.
Patent EP-0244397-B1 (EP)
IPC: A61G7/00
Filed: 1984-12-27
Granted: 1989-04-05
Abstract: The invention relates to a device comprising a mattress support intended to be placed underneath a mattress or the like, to facilitate the care of bedridden patients. The support consists of a number of sections (1), each comprising a rigid board (4) or the like, extending essentially fully across the width of the support, and underneath each such board at least two inflatable cells (13a, 13b), of which at least one is placed on each side of an imaginary center line (14) along the support (21). The sections are adjoining along their adjacent edges (2), said joint being articulate and/or permitting the disassembly and reassembly of the support, and the inflatable cells on each side of said center line are inflatable independently and optionally, thus providing for a slow rocking of a patient lying on the bed, via the rigid boards and the mattress (23) on top of the support, thereby causing a redistribution of the areas of pressure between the mattress and the patient which in turn counteracts the formation of bed sores and/or provides a certain massaging effect.
Patent EP-0174346-B1 (EP)
IPC: F02P9/00
Filed: 1985-02-26
Granted: 1992-01-08
Abstract: A pulse forming device for the generation of alternating current pulses which are to be supplied to a gap of an ignitor in an internal combustion engine, comprising an electrical circuit including a capacitor (158) for storing a quantity of electrical energy, and a pair of electrical conductors (160, 164) for electrically connecting said capacitor (158) with said ignitor. The capacitor (122, 158, 144) is inserted and/or distributed along at least a portion of an electrical distribution cable (123, 146, 180).
Patent EP-0199791-B1 (EP)
IPC: A61B6/10
Filed: 1985-11-05
Granted: 1990-01-24
Abstract: PCT No. PCT/HU85/00061 Sec. 371 Date Jul. 7, 1986 Sec. 102(e) Date Jul. 7, 1986 PCT Filed Nov. 5, 1985 PCT Pub. No. WO86/03032 PCT Pub. Date May 22, 1986.Method and modifying body for influencing the effect of X-ray or gamma radiation on a target (7) sensitive to radiation, in particular for selective modification of a radiograph of an object (10). According to the invention a modifying body comprising at least two layer groups (31, . . . 3n) is arranged in front of the target, wherein each layer group (e.g., 32) emits a secondary radiation under the influence of the X-ray or gamma radiation or the secondary radiation of the previous layer group (e.g., 31), respectively, the energy of which is lying above the absorption energy level defined by the electron shell K of an element being present in the following layer group (e.g., 33) or in the target arranged behind the last layer group (3n), respectively.
Patent EP-0203140-B1 (EP)
Title: Procede et appareil de reception radio pour eviter d'enregistrer un message plus d'une fois
IPC: H04L1/00
Filed: 1985-11-18
Granted: 1989-09-27
Abstract: Un procédé qui permet d'établir, lors de la réception de messages sous forme de caractères envoyés par radio, en particulier des messages envoyés à des localisateurs de personnel, si le message le plus récent est identique à un message reçu et enregistré antérieurement, inclut l'identification du message à l'aide d'un code d'identification transmis avec le message. Le code est soit une partie, c'est-à-dire un bloc, contenu dans le message, soit une combinaison de caractères contenus dans le message. Un traitement particulier est donné à un message reçu ayant le même code d'identification qu'un message déjà enregistré; il est par exemple ignoré. Un récepteur permettant d'appliquer le procédé comprend une antenne réceptrice (1), une partie radio (2), un démodulateur, un décodeur (3) pour l'adresse du récepteur, un processeur de signaux (4, 4A), qui à son tour contient un registre (41) pour un message, une mémoire de messages (42) pouvant contenir plus d'un message, et un comparateur (43) pour comparer un code d'identification d'un message contenu dans le registre (41) avec les codes d'identification des messages contenus dans la mémoire de messages (42), et pour enregistrer des informations dans celle-ci, si voulu. Une logique de commande (44, 53) coopère avec le comparateur (43) pour comparer un nombre sélectionné de blocs dans le registre (41) avec les bolcs correspondants des messages enregistrés dans la mémoire de messages (42). Un détecteur d'erreurs (51) déterminera les erreurs de caractères dans le bloc, et la logique de commande (53) limitera, avec le comparateur (43), la comparaison aux blocs dépourvus d'erreurs. Lorsque les codes d'identification correspondent, le comparateur (43) traitera de façon particulière le message dans le registre (41); il empêchera par exemple que le message dans le registre (41) soit enregistré dans la mémoire de messages (42).
Patent EP-0208268-B1 (EP)
IPC: G10K11/16
Filed: 1986-07-03
Granted: 1991-11-13
Abstract: The panel has a structured surface in the form of regions of different thickness. To achieve an optimum adjustability of the acoustic effectiveness in such sound-absorbing panels, it is proposed that a panel consists of a plurality of individual panels (1) which are stacked one on top of the other and which are compressed and surface-fused to one another in the regions (I) of lower thickness, while they lie loosely one on top of the other in the regions (II) of greater thickness. <IMAGE>
Patent EP-0214449-B1 (EP)
IPC: A61M31/00
Filed: 1986-07-31
Granted: 1990-06-20
Abstract: Device for producing a gas-and-liquid mixture, such as for intake by humans, comprising a holder (1) for the liquid and a feeding arrangement for the gas, having a feed valve (3) which in part blocks the free discharge opening (5) of the holder (1) and can serve at the same time as a supporting surface for the upper lip and a supporting surface (2) for the lower lip at the same time constituting the feeding arrangement for the gas.
Patent EP-0240604-B1 (EP)
Title: Insulated canister provided with an elastic sealing
IPC: B65D53/02
Filed: 1986-12-01
Granted: 1989-06-28
Abstract: In an insulating jug (1) having a stopper (4) on which is arranged a sealing element (13) having a generally radially extending sealing lip (16) that in the closed position lies on a generally radially extedning sealing surface (19) on the housing (2) of the insulating jug (1) , a reliable seal is attained even when there are relatively large discrepancies in the relative dimensions of the sealing parts. This is achieved through the bending stress of the sealing lip (16) being greater than the force extended on the sealing lip (16) by the fluid in the container, and by arranging a free space (23) on the side of the sealing lip (16) facing away from the sealing surface (19).
Patent EP-0193284-B1 (EP)
IPC: C12Q1/70
Filed: 1986-01-29
Granted: 1990-07-18
Abstract: The invention relates to a method of measuring natural human antibodies in sera which will neutralize HTLV-III infection in an in vitro assay. Cell-free virus is incubated with serum and used to infect H9 cells, which are then put in a culture for three days. The viral infectivity is then assayed using a monoclonal antibody specific for HTLV-III p24 in an immune fluorescent assay.
Patent EP-0228331-B1 (EP)
IPC: B31B7/00
Filed: 1986-12-12
Granted: 1989-04-05
Abstract: 1. Packaging for packing parcels of objects of different sizes, comprising an American case (1) or the like and a film (2) of heat shrinkable plastics material integral with the bottom of the case, said film (2) of plastics material being gripped between the outer flaps (3) which are attached to two parallel walls of the case and which constitute the actual base of the packaging and the inner flaps (5) attached to the other two walls and lining this base internally, said packaging comprising at least one tongue (7) cut out of each of the inner flaps (5) of the base and hinged to the adjoining wall (6) by a pivot line consisting of the connecting edge of this wall and the associated flap, said tongue being applied against the outer face of the film (2) of heat shrinkable plastics material and adhered to the inner face of the outer flaps of the base (3).
Patent EP-0232658-B1 (EP)
Inventor: PRUDHON FRANCOIS
IPC: B01F23/10
Filed: 1986-12-26
Granted: 1996-02-14
Abstract: The device for the implementation of the process comprises: an envelope (1), into which open the gas inlets arranged so as to form repetitive patterns of elementary mixing (3, 4, 6, 8) and a rigid element (5) inside the chamber (2), the gas inlets opening into the annular zone delimited by said rigid element (5). 
<??>The process and the device find application in particular in depollution. 
<IMAGE>
Patent EP-0203017-B1 (EP)
IPC: C08K13/02
Filed: 1986-05-20
Granted: 1989-03-29
Abstract: Coherent thermoplastic aggregates with very high content of pulverulent mineral materials, said aggregates comprised of the said mineral materials, further of polyolefin polymers and/or copolymers, and possibly additionally of miscellaneous known additives; characterized in that, with the aim of achieving a density near to or at most equal to the theoretical density of the pulverulent mineral materials entering into their composition, while still having excellent compatibility with the polymers of redispersion, i.e., the polymers into which the subject aggregates are to be mixed, the interparticle voids between the grains of the mineral materials, which grains are basically in contact with each other, are at most filled-in the presence of a fluidifacient agent-by at least one polyolefin polymer and/or copolymer having a fusion temperature and/or softening temperature at least equal to 60 DEG  C., and having a fluidity index (ASTM 1238) of at least 50.