baber/WOPTO huggingface dataset:
Patent EP-0433751-B1 (EP)
Inventor: FUCHS PETER
IPC: A47F10/04
Filed: 1990-12-04
Granted: 1995-04-05
Abstract: The invention relates to a device for the limitation of the length of rows of supermarket trolleys, namely a mechanical block which is provided at the end of a row of supermarket trolleys, the supermarket trolleys being equipped with coin deposit systems. By means of the device according to the invention, further supermarket trolleys are prevented from being able to be coupled on, activating the coin deposit system, if the intended length of the row of supermarket trolleys is exceeded. According to the invention, for this purpose swivellable, arm-type or lever-type mechanical parts are provided which are controlled and actuated by the supermarket trolleys passing them in such a way that they assume a normal or passage position or a blocking position, in the blocking position corresponding blocking parts extending up to about 10% into the horizontal plane of the range of movement of the supermarket trolley and preventing coupling onto the row of supermarket trolleys formed. The basic principle of the invention is as follows: If a supermarket trolley is within the range of action of the device in the coupling position with the row of trolleys, the blocking position is inevitably assumed, i.e. further supermarket trolleys cannot be coupled on, solely removal of the supermarket trolley coupled on last is still possible. The device according to the invention fulfils its sense and purpose in every conceivable practical situation, manual bypassing possibilities are ruled out and it can be used for the widely varied coin deposit systems. <IMAGE>
Patent EP-0437000-B1 (EP)
Inventor: WENSCHOT PETRUS
IPC: C22C9/05
Filed: 1990-12-24
Granted: 1995-10-25
Abstract: An alloy based on copper and containing the following elements <IMAGE> with less than 7% of Zn, replacing the Al in the alloy, and an amount of impurities not exceeding 0,5% by weight.
Patent EP-0421560-B1 (EP)
Inventor: MOELLERS GERD DIPL-ING
IPC: B22D11/04
Filed: 1990-10-01
Granted: 1994-04-13
Abstract: The invention relates to an apparatus for the oscillation of continuous casting moulds (1) with a quadrilateral base frame (7) on which two rotatingly driven eccentric shafts (5, 5') are arranged in parallel. The oscillation can be transmitted to the mould via the eccentrics arranged thereon. In order to keep the masses to be moved small while ensuring precise synchronism of movement, it is proposed that the mould be fixed in an opening of a supporting plate (2), that a wearing plate (3) be arranged underneath the supporting plate at each corner and that this wearing plate rest on an eccentric outer ring (4') which is rotatably mounted on the eccentrics. Spring bars (6) are furthermore provided parallel to the edges of the supporting plate. 
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Patent EP-0429377-B1 (EP)
Inventor: GUEYDAN HENRI
IPC: F01L1/34
Filed: 1990-11-15
Granted: 1994-03-02
Abstract: The subject of the invention is an adjustable pulley (1) comprising a ring (2) and a hub (14) to which is fixed the shaft, which is adjustable about the axis of rotation with respect to this ring (2), which last is improved by the presence of means of adjustment about the axis of rotation of the hub (14) with respect to the ring (2) comprising teeth (11) on the ring (2) and a pinion (23) which anchors itself to the hub (40) at a fixed position (22), the pinion (23) then co-operating with the teeth (11) and producing a continuous and reproducible rotation of the hub (14) with respect to the ring (2). The invention applies particularly to the adjusting of the orientation of a shaft used to control an automotive part, for example a camshaft controlling an injection pump. <IMAGE>
Patent EP-0474951-B1 (EP)
Inventor: WYSS HEINZ
IPC: E04F13/12
Filed: 1990-09-12
Granted: 1995-01-25
Abstract: The rectangular sheet-metal facade element has one longitudinal side (3) with an approximately Z-shaped cross-section and another longitudinal side (4) with a cross-section in the approximate shape of a M turned through 90 DEG , the inclination of the side-wall part (5, 31) of the Z-shaped longitudinal side (3) corresponding to that of the lower side-wall portion (6, 22, 23, 29) of the M-shaped longitudinal side (4), and the lower leg (7, 32) of the Z-shaped longitudinal side being longer than the lower leg (8, 30) of the M-shaped longitudinal side. In addition, the upper edge (9, 28) of the M, which is formed by the upper side (2) and the upper side-wall portion (10, 21, 23, 36), extends beyond the lower edge (11) of the M. This design of the longitudinal sides permits concealed mounting of such facade elements from below, thereby greatly facilitating the work. In addition, the manufacture of such elements is considerably facilitated.
Patent EP-0391887-B1 (EP)
Inventor: SASSHOFER FRANZ DR
IPC: B29C55/18
Filed: 1990-04-03
Granted: 1995-06-21
Abstract: For the production of a monoaxially stretched shaped article of polytetrafluoroethylene (PTFE), a pasty composition containing PTFE powder is worked continuously into a moulding, which is passed over a plurality of rollers or rolls, is heated and stretched, the moulding being heated before applying the stretching tension to a temperature of between 327 and 450 DEG C, preferably between 350 and 390 DEG C, is thereby sintered and then stretched. 
<??>This process allows the production of a monoaxially stretched shaped article of polytetrafluoroethylene (PTFE) having strength values in the direction of stretching of at least 500 N/mm<2>, preferably at least 700 N/mm<2>, and a density of between 1.80 and 2.30 g/cm<3>. 
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Patent EP-0406405-B1 (EP)
Title: Locators for expendable core in die casting die
Inventor: KOCH BYRON W
IPC: B22D17/24
Filed: 1989-12-26
Granted: 1995-04-26
Abstract: The locating pins have notched ends, each of which simultaneously restricts the movement of an expendable core in two orthogonal directions in a die casting die. A plurality of these pins alone and with other pins project into the space between the printout cavity in a die casting die and the printout portion of an expendable core positioned in that cavity. Other pins having flat ends locate the core in only one directional line. Still other pins having tapered ends require special pockets in the printout section of the core, which pockets have sides that must be formed adjacent to the tapered surfaces of these pins. The configurations of the space around the printout portions of the cores permit molten metal injected into the die to produce a skin or skull over the printout portions, which skin can have thicker ribs or portions through it for further reinforcing the printout portions. These printout portions on the parting line between two dies may have restrictions at the junction of the printout portion with the main portion of the core to form break-off rings. These rings and ribs may be formed either in the die or in the printout portion of the core, or both.
Patent EP-0475957-B1 (EP)
Inventor: BRACKETT STEPHEN E
IPC: F04D29/32
Filed: 1990-05-18
Granted: 1994-11-30
Abstract: L'invention concerne un ventilateur annulaire à flux axial (20) dont on a amélioré l'efficacité et dont on a réduit le bruit en donnant au bord avant (28) de chaque pale (26) une forme en gros sinusoïdale, et en poursuivant cette géométrie dans toute la pale, chaque pale étant inclinée vers l'extérieur.
Patent EP-0451225-B1 (EP)
Inventor: GMUER BRUNO
IPC: G01F13/00
Filed: 1990-10-02
Granted: 1994-02-02
Abstract: L'invention concerne une balance de dosage (1) conçue comme balance différentielle. Le produit est placé dans un récipient de pesage autant que possible cylindrique (2) à fond plat (15, 18). Un ravitaillement régulier en produit s'effectue au moyen d'un racleur (13, 19) opérant sur deux plans horizontaux, un plateau d'évacuation (15) pourvu d'une ouverture de déversement (16) étant placé de préférence entre les deux plans de façon qu'un espace de prédosage (17) soit formé dans la partie inférieure du récipient de pesage. Le produit est amené depuis l'espace de prédosage (17) à la vis sans fin de dosage (4) par l'intermédiaire du racleur inférieur (19) et transporté vers l'extérieur en quantité dosée par l'intermédiaire de cette vis moyennant une vitesse de rotation réglable.
Patent EP-0485529-B1 (EP)
Title: Poste recepteur
Inventor: STOCKILL TREVOR RICHARD
IPC: H04H20/00
Filed: 1990-10-09
Granted: 1997-01-02
Abstract: Un poste récepteur (22) destiné à recevoir des signaux de transmission télévisuelle portant des données codées telles que des informations de télétexte, comprend un syntonisateur (30), un démodulateur (32) et un extracteur de données (36) servant à décoder les données. Le récepteur est couplé à un ordinateur par l'intermédiaire d'un bus (38) et d'une unité de commande d'interface (40). Le syntonisateur (30), le démodulateur (32) et l'extracteur de données (36) peuvent être commandés individuellement par l'unité de commande d'interface (40) en réponse aux instructions provenant de l'ordinateur, afin de modifier la syntonisation, les paramètres de démodulation ou les paramètres d'extraction de données. Un dispositif de traitement de données (54) traite les données extraites, et peut également commander le syntonisateur (30), le démodulateur (32) et l'extracteur de données (36).
Patent EP-0469612-B1 (EP)
Inventor: THIES MATTHIAS
IPC: A47B43/00
Filed: 1991-08-01
Granted: 1998-01-07
Abstract: The invention relates to a multiple-use package, which also serves as a transport container, for replacing disposable packages, such as shoe boxes. Furthermore, the container according to the invention is also intended to be used directly for display in the retail trade and to replace there the previously used, primarily stationary shelving systems. In this case, not only is packaging material saved, but also personnel expenditure since time-consuming unpacking, etc. for the display is not required. This is achieved in that the container essentially has the form of a collapsible shelf unit, whose intermediate shelves can assume a sufficient inclination to serve at the same time for display, and in which the articles to be accommodated can be fixed directly to the intermediate shelves without damage for transportation. Individual containers can readily be combined to form larger units and can be collapsed to a small volume in the empty state and transported back for refilling. <IMAGE>
Patent EP-0490124-B1 (EP)
Inventor: KULIK DIETER
IPC: A44B15/00
Filed: 1991-11-18
Granted: 1994-11-09
Abstract: A key holder, consisting of two interconnectable parts (10, 20) each having a device (11, 21) for attaching a key ring, the two parts (10, 20) each being formed by an outer case and a smaller inside part (30) which can be accommodated in the case and detached therefrom. The two inside parts (30) can be connected to one another so as to be pivotable and detachable and the inside parts (30) are each constructed in a shell shape or with recesses (50) for the purpose of receiving coins. <IMAGE>
Patent EP-0490221-B1 (EP)
Inventor: WEBER JUERGEN DR DIPL-CHEM
IPC: C07C41/28
Filed: 1991-12-03
Granted: 1995-08-09
Abstract: Prodn. of ethers of formula R1-CR2=CH-OR3 (I) comprises reacting, at elevated temp., an acetal R1-CHR2-CH(OR3)2 (II) in presence of a catalyst consisting of an acid (III) and an amine (IV). R1 = 1-6C residue; R2 = H or 1-2C residue; R3 = 1-6C residue. - More specifically, (III) is 0.00015-0.008 (0.00025-0.0015) mole per mole (II) and the acid:amine mole ratio 1:0.7-3.5 (1:1-2). The reaction is at above the b.pt. of the reaction prods., esp. not over 200 (160) deg.C..
Patent EP-0475603-B1 (EP)
Inventor: HAVAS LASZLO BP CHEMICALS SNC
IPC: C08F2/34
Filed: 1991-08-16
Granted: 1995-12-20
Abstract: Polymerisation in a gas phase polymerisation reactor comprises contacting gaseous reaction mixt., contg. alpha-olefin, with a catalyst of chromium oxide associated with a granular support and activated by heat treatment, the reactor fed with alpha-olefin and catalyst at constant rates. Pref. alpha-olefin feed rate is constant using a flow regulating system, partial pressure pref. 20% min. - 40% max mixt. pressure. The total reaction mixt. pressure is predetermined min. - max. by introducing inert gas of good heat exchange capacity, (1.5-2.5 MPa), max. variations below 0.3 MPa. A chain limiter is introduced for constant partial pressure
Patent EP-0516913-B1 (EP)
Inventor: PELLINEN KARI
IPC: D06H3/08
Filed: 1991-06-06
Granted: 1996-01-03
Abstract: Method and device for identification of a moving (v) material web (W;F;FF). A beam of light (I1) is directed at the material web by means of a transmitter device (21), said beam of light (I1) producing a beam of light (I2) reflected from the face of the material web (W;F;FF) to be identified. The latter beam of light (I2) is converted by a receiver device (31) into an electric signal (U2), on whose basis the presence, the quality, the condition, and/or the position of the material web (W;F;FF) is/are identified. The intensity of the beam of light (I1) transmitted from the transmitter (21) of light is regulated on the basis of the intensity of the reflected beam of light (I2). The reference level or levels of the electric identification signal derived from the reflected beam of light (I2) is/are adapted in compliance with the environment of operation so as to optimize the identification and to minimize interference from the environment. The device comprises a microprocessor (40), to which an analog signal is passed through an A/D converter (39). The microprocessor (40) controls the regulation unit (34) for the intensity of the light to be transmitted, said unit controlling an adjustable voltage source (23), from which a regulated operation voltage (U1) is supplied to the transmitter (21) of light. <IMAGE>
Patent EP-0460242-B1 (EP)
Inventor: YAMAMOTO HIROMICHI
IPC: H01L51/30
Filed: 1990-12-27
Granted: 1996-04-17
Abstract: Un élément électrique comprend une macromolécule à système π-conjugué qui se caractérise par le fait que sa conductivité peut être modifiée par l'excitation due à la polarisation d'un diélectrique et d'un ferroélectrique agencés à proximité de la macromolécule. L'élément électrique a pour fonction de régler la conductivité de la macromolécule à système π-conjugué par l'application d'un champ électrique à la substance ferroélectrique. Cet élément électrique peut être utilisé comme élément de relais, d'accumulation, de commutation ou similaire.
Patent EP-0509015-B1 (EP)
Inventor: LEGGE PHILIP
IPC: E04G7/24
Filed: 1990-12-27
Granted: 1996-07-10
Abstract: A scaffold coupler is actuated by an over-center lever mechanism. The scaffold coupler, which is of resilient plastics, includes a hand lever 13 which is hinged to a jaw 12 that closes upon a base member 11 to clamp tight a scaffolding tube 15. A hook member 14 hinged to the lever 13 engages with a lip 19 of the member 11 so that depression of the lever 13 urges the jaw 12 hard onto the tube 15 and actuates the clamping mechanism by pulling the hook-hinge 22 through 'over-center' alignment with the lever-jaw hinge 21 and the hook-lip engagement 'hinge' 23. The base-jaw surface 17 subtends more than 180 degrees to snap fit with the tube 15, and opening of the closure jaw 12 is limited by a projection 20 (or otherwise, FIG. 7 ) for support of the tube 15 (FIG. 2). Closing of the jaw 12 may be tripped by entry of the tube 15 (FIG. 6 ), and the jaws may be abrasive-surfaced (FIG. 5 ) to improve grip. The lever 13 may be selectively locked in the actuated condition (FIGS. 19 to 24), and other configurations of over-center lever mechanism are possible (FIGS. 25 to 29). Right-angle, swivel and sleeve couplers (FIGS. 9, 10-13, 17-18) include two over-center mechanisms, whereas a putlog coupler (FIGS. 14-15, 16) includes one, with the second pair of jaws actuated by one or more levers 63 that bear on the tube 62 clamped by the first pair.
Patent EP-0528854-B1 (EP)
Inventor: MELDAL MORTEN
IPC: C07K7/08
Filed: 1991-04-16
Granted: 1994-12-28
Abstract: A fluorogenic peptide exhibiting intramolecular quenching having the general formula F-A-Q-Y1 or Y2-Q-A-F wherein Q is a fluorescence quenching substituted amino acid residue (I) wherein R1, R2, R3, R4 and R5 are independently selected from hydrogen, hydroxy, alkyl, alkoxy, amino, nitro, amido, halogen, aryl or aralkyl, with the proviso that at least one of R1 to R5 is hydroxy and at least one is nitro, wherein X is a spacing group which may be absent or selected from any combination of -CO-NH-, -CO-O-, -S-, -S-S-, -O-, -NH- or -C6H4-, and n and m are integers from 0 to 10, F is a fluorescent group having a maximum emission within the absorption band for the quenching residue Q, A is a spacing entity selected from amino acid residues and peptide residues and may include a non-peptide molecular entity, e.g. a mono- or oligosaccharie being linked to the fluorescent group F via an amide bond or ester bond, Y1 is OH, NH2, an amino acid residue, a peptide residue which is preferably attachable to a solid phase or a C-terminal protective group, Y2 is H, an amino acid residue, a peptide residue or an N-terminal protective group. Preferred peptides are those, wherein Q is 3-nitro-tyrosine, i.e. F1-A1-Tyr(NO2)-Y1 wherein F1 is a fluorescent group having a maximum emission of from 400 to 460 nm, preferably anthraniloyl, A1 is an amino acid residue or a peptide residue, preferably having 2 to 15 amino acids, and linked to the group F via a peptide bond, and Y1 is as defined above. The peptides are useful as substrates for determination of enzymatic activities in a sample, e.g. biological systems by incubating with the sample under conditions favourable to enzymatic activities, and determining and comparing the fluorescence emitted before and after the incubation. The peptides may advantageously be prepared by parallel multi-column solid phase synthesis.
Patent EP-0535124-B1 (EP)
Inventor: BRENNER MATS
IPC: H03M1/16
Filed: 1991-06-13
Granted: 1994-03-16
Abstract: Système de convertisseur analogique-numérique intégrateur dans lequel des combinaisons de signaux alternatives et différentes sont intégrées. Ces combinaisons sont sélectionnées pour une telle inégration à la fois périodiquement et au moyen d'un résultat d'intégration atteignant une valeur de référence dans les périodes. Une valeur numérique est fournie sous forme de signal de sortie du système, indiquant la durée de l'intégration d'une combinaison de signaux sélectionnée pour chaque période.
Patent EP-0539407-B1 (EP)
Inventor: LENHARDT KARL
IPC: C03C27/12
Filed: 1991-07-12
Granted: 1994-08-10
Abstract: PCT No. PCT/EP91/01307 Sec. 371 Date Jan. 20, 1993 Sec. 102(e) Date Jan. 20, 1993 PCT Filed Jul. 12, 1991 PCT Pub. No. WO92/01137 PCT Pub. Date Jan. 23, 1992.To fill insulating glass panes with a heavy gas, one of the glass plates (40) of which the insulating glass pane is formed is initially only partly joined to the other glass plate (42) during assembly and to that end is flexed along one edge so that a gap is temporarily left between the glass plate (40) and the spacer (41) and a heavy gas can be introduced through that gap to fill the interior space of the insulating gas pane.
Patent EP-0541605-B1 (EP)
Title: Verwendung oberflächenaktiver alpha-sulfofettsäure-di-salze in wasser- und öl-basierten bohrspülungen und anderen bohrlochbehandlungsmitteln
Inventor: MUELLER HEINZ
IPC: C09K23/08
Filed: 1991-07-25
Granted: 1995-01-18
Abstract: Beschrieben wird die Verwendung oberflächenaktiver Alpha-Sulfofettsäure-Di-Salze als ökologisch verträgliche Emulgatoren vom W/O-Typ bzw. O/W-Typ in fließ- und pumpfähigen Bohrspülungen oder anderen fließfähigen Bohrlochbehandlungsmitteln, die zusammen mit einer wäßrigen Phasen eine geschlossene oder disperse Ölphase aufweisen und für die umweltschonende Erschließung biologischer Lagerstätten, beispielsweise von Erdöl- bzw. Erdgasvorkommen geeignet sind. Die Erfindung betrifft weiterhin insbesondere Invert-Bohrspülungen auf Basis einer geschlossenen Ölphase und einer darin vorliegenden dispersen wäßrigen Phase, die neben den Emulgatoren übliche weitere Hilfsstoffe wie Verdickungsmittel, fluid-loss-Additive, Beschwerungsmittel, wasserlösliche Salze und Alkalireserven enthalten. Die erfindungsgemäßen Invert-Bohrspülungen sind dadurch gekennzeichnet, daß sie zusammen mit einer ökologisch verträglichen geschlossenen Ölphase oberflächenaktive Di-Salze der angegebenen Art als Emulgator bzw. Emulgatorbestandteil enthalten.
Patent EP-0548179-B1 (EP)
Inventor: CROSSLAND WILLIAM ALDEN
IPC: G09G3/36
Filed: 1991-09-10
Granted: 1996-01-24
Abstract: In an active back-plane coordinate addressed liquid crystal cell whose pixels are set into one state by the application of a unidirectional potential across the thickness of the liquid crystal layer, and into the opposite state if the direction of the applied potential is reversed, refreshing is carried out in two sequential stages in order to avoid cumulative charge imbalance effects. In one stage the pixels are set to their required states, whereas in the other stage they are set to the inverse of those states.
Patent EP-0557360-B1 (EP)
Inventor: BLAXTAN PETER WILLIAM
IPC: H04N9/69
Filed: 1991-11-18
Granted: 1996-09-25
Abstract: A deformable mirror device having a two-dimensional array of mirror elements is driven in such a way to reduce the data rate and remove the need for buffer stores. The mirror elements are loaded row-by-row in response to an n bit video signal in 2<n> loading operations. Only n rows are loaded in each loading operation, the other rows remaining in their previous conditions, and the loading continues sequentially down the array. The timing of the loading is such that the duration from loading a given row with a first data bit to loading the same row with the next data bit is proportional to the significance of the first data bit. <IMAGE>
Patent EP-0553367-B1 (EP)
Inventor: HOFER WERNER R
IPC: B29C48/10
Filed: 1992-01-27
Granted: 1995-04-26
Abstract: In an extruded tubular film of HDPE which is produced with a long neck 12, in order to homogenise the thickness and strength values, in addition to the outer blowing ring 3 surrounding the annular die 2 of the blowing head 1, an air jet ring 7 is provided at the level of the end of the long neck 12. The air throughput through the jets 9 of the air jet ring 7 is controlled in dependence on a rotating film thickness measuring device 11 which is arranged above the expansion 13 of the tubular film. The cooling capacity of the outer blowing ring 3 is preferably twenty times greater than that of the air jet ring 7. An internal mandrel 5 is provided level with the end of the long neck 12 in order to stabilise the film bubble. <IMAGE>
Patent EP-0513773-B1 (EP)
Inventor: HOERMANN THOMAS J DIPL-ING
IPC: E06B9/58
Filed: 1992-05-13
Granted: 1996-01-31
Abstract: Door having a one-piece door leaf which is movably guided overhead on both sides by means of rollers in guide rails, to be arranged to run approximately vertically and/or horizontally, and linkages and which is held in a weight-balanced manner by means of a spring device, and which is preassembled, so as to take up a little space, for transport to the place of use and is constructed at the place of use together with case frames or the like mounted in a prepared manner there, in such a way that the door leaf (1), together with its fitting parts (4) provided according to the type of door, is closed together, at least substantially in the preassembled state by means of connecting pieces (11), in such a way that, as seen in the direction of thickness of the door leaf which is in the closed position in terms of the fittings parts, it forms as space-saving a unit as possible and at the same time holds in the correct position and dimensions as a template the fitting parts which are to be fastened to the case or the case structure provided on site or to the inner surface of the wall aperture. <IMAGE>