baber/WOPTO huggingface dataset:
Patent EP-0200799-B1 (EP)
IPC: A44C5/20
Filed: 1985-05-08
Granted: 1992-02-05
Abstract: A clasp lock whose clasp is a homogeneous one-piece U-shaped metallic casting having a rigid leg, a resilient leg and a rigid web which is integral with one end portion of the rigid leg as well as with one end portion of the resilient leg and is first to enter the chamber of the receptacle when the clasp is inserted through the opening in the front wall of the receptacle. The cross-sectional area of one or more parts of the intermediate portion of the resilient leg diminishes gradually or abruptly in a direction from one toward the other end portion of such leg.
Patent EP-0166174-B1 (EP)
Title: Radial ventilator
IPC: F04D29/42
Filed: 1985-05-17
Granted: 1988-07-13
Abstract: 1. Radial fan, comprising a polygonal housing (1a, b; 101a, b) with inlet (2 ; 102) and outlet (11 ; 111) which is directed approxiamtely at rigth angles to it, an impeller (12) with curved blades rotatably disposed in the housing and driven via its shaft (13) and a suction opening opposite the inlet of the housing, whereby the inlet is located in one of the preferably approximately even end walls and the ouylet is located in one of the sides of the polygonal housing, whereby in addition the impeller has a smaller outside diameter than the diametral distance of two surfaces of the housing located opposite each other whereby finally a deflector plate (10) is located in the intermediate space between the impeller and housing next to the outlet and extends in the direction of rotation of the impeller and after it from end wall to end wall, the deflector plate running from the rear edge of the outlet in the direction of rotation of the impeller approximately radially inwards as far as the vicinity of the periphery of the impeller, characterised in that a) the shaft (13) for the impeller is mounted in the housing (1a, b ; 101a, b), b) the housing (1a, b ; 101a, b) is octagonal, c) the inlet (2) is located approximately in the centre of one of the end walls, d) the bearing of the impeller shaft (13) is located approximately in the centre of the other opposite end wall and e) the deflector plate (10) then runs from the vicinity of the impeller periphery approximately helically outwards to the housing wall.
Patent EP-0166305-B1 (EP)
IPC: A61M16/00
Filed: 1985-06-12
Granted: 1991-08-07
Abstract: Anaesthesia and/or respirator arrangement comprising a gas preparation section which is adapted to prepare a treatment gas of gas from one or more sources (7, 8, 9; 7a, 8a, 9a) and a normally mechanically operated ventilator section (55, 56, 58-68) by means of which the prepared gas mixture is supplied to the patient, the said ventilator section being adapted so that it also can be operated with the help of a manual reserve system which comprises a manually actuated pump (81). 
<??>The manually actuated pump (81) is adapted to act with the help of a preferably gaseous propellant from the outside upon a movable wall in a chamber (59) containing the treatment gas, the treatment gas and the propellant being completely separated from each other.
Patent EP-0156735-B1 (EP)
IPC: C01F17/17
Filed: 1985-03-27
Granted: 1988-07-27
Abstract: At least one rare earth value is selectively separated from at least one other rare earth value, by selectively liquid/liquid extracting an aqueous phase comprising the nitrates of said rare earth values with an organic phase which comprises an organic extractant, said organic extractant comprising at least one organophosphinic compound having one of the formulae (I) or (I'):    <IMAGE>  (I)   <IMAGE> (I')  wherein R1 and R2, which may be identical or different, are each substituted or unsubstituted alkyl, cycloalkyl, alkoxyalkyl or alkylcycloalkyl radicals, and X is either hydrogen or a cation.
Patent EP-0172768-B1 (EP)
IPC: G03G15/09
Filed: 1982-10-20
Granted: 1990-04-04
Abstract: Electrophotographic plain paper copier apparatus of a highly compact nature in which the copier is modular in construction and has a removable magazine to hold the paper supply in an arcuate disposition. A substantial number of the components and parts of components of the copier are located within the general quadrant subtended by the magazine thereby shortening the overall length of the copier. The copier features a removable master belt support, a compact projection system, the magazine mechanism and means to couple the same into the operating system of the copier and a novel illumination adjusting means.
Patent EP-0169911-B1 (EP)
IPC: G05B19/409
Filed: 1985-01-26
Granted: 1992-04-22
Abstract: Un système de commande numérique est agencé de sorte que les informations opérationnelles sont sorties sous la forme de codes numériques par des touches numériques (KEY) disposées sur une console opérationnelle de commande numérique (MDI), et sont introduites dans une unité de commande numérique (OPCN) où les codes numériques sont convertis en caractères par un convertisseur de code (CC) et sont visualisés par un affichage (CRT). Les informations opérationnelles visualisées par l'affichage (CRT) sont stockées dans une mémoire d'informations opérationnelles (OIM). L'unité de commade numérique (OPCN) exécute un traitement de commande numérique par rapport aux informations opérationnelles stockées.
Patent EP-0174972-B1 (EP)
Title: Marteau a utiliser dans un trou de mine et appareil a utiliser avec celui-ci
IPC: E21B6/06
Filed: 1985-03-18
Granted: 1989-05-24
Abstract: Un appareil pour forer un trou de mine comporte un marteau (3) et une série de tubes de forage à paroi double (2). Le marteau (3) est alimenté en air comprimé et est utilisé pour appliquer des soufflages de percussion successifs à un trépan à percussion pour retirer des échantillons de carottes du fond du trou de mine pendant le forage de celui-ci. Un appareil vertical (37) est prévu au niveau de la surface pour soutenir le marteau (3) et le tube de forage (2) et pour leur transmettre le mouvement d'enfoncement ou de remontée. Un premier mécanisme (32) positionne de manière rotative le trépan à des fins de forage et peut être actionné par une partie de l'alimentation en air. Un deuxième mécanisme conduit du fond du trou de mine la partie d'air utilisée par le trépan à percussion (27) et refoulée par celui-ci entraînant avec elle des particules de carottes. Un troisième mécanisme comporte un jet de rinçage annulaire (7) pour diriger une partie de l'air vers le haut à travers un tube d'échantillonnage (6) coaxial par rapport au tube de forage (2) et au marteau (3), afin d'induire un tube de Venturi à aider à conduire vers le haut l'air d'évacuation entraînant des particules de carottes.
Patent EP-0219649-B1 (EP)
IPC: H05B3/03
Filed: 1986-08-22
Granted: 1990-05-02
Abstract: A DC arc or resistance melting furnace has a current supply line and a coolant supply line located in the furnace heart in the connection is constructed so that a point of separation is provided between an attachment assembly for the current and cooling lines and the vessel. The attachment assembly is formed at the terminal and fastened to the furnace vessel at a contact point. When changing the contact electrodes, it is a simple matter to undo the point of separation of the electrodes from the assembly without removing the coolant lines or the whole assembly may be removed.
Patent EP-0220524-B1 (EP)
IPC: B23K9/20
Filed: 1986-10-01
Granted: 1990-06-27
Abstract: 1. T-bolt, comprising a bolt head (2) guided within a bolt holder (7) and a shaft (3) of a bolt having a front face area (4) to be welded to a support, characterized in that said bolt head (2) has a cylindrical wall (11) to be guided within said bolt holder (7), an upper surface (5) of said bolt head (2) being provided with grooves (8, 8') at least in a partial area.
Patent EP-0213649-B1 (EP)
IPC: C08G18/63
Filed: 1986-06-27
Granted: 1989-05-03
Abstract: A process is provided for coating an electrically conductive substrate with an aqueous coating composition containing a cationic binder wherein the binder is obtained by polymerization of 100 parts by weight of a specific monomer mixture in the presence of 1-20 parts by weight of an epoxy group-free adduct of a bisphenol bisglycidyl ether and an ethylenically unsaturated amido amine from a polyamine having 1-2 primary amino groups and 1-2 secondary amino groups and from an ethylenically un­saturated monocarboxylic acid having 18-24 carbon atoms. The invention also pertains to the aqueous coating composition as such.
Patent EP-0211021-B1 (EP)
Title: Film optique
IPC: G02B1/111
Filed: 1986-01-07
Granted: 1990-01-03
Abstract: Procédé permettant de former un film de bioxyde de titane d'épaisseur optique déterminée sur une surface. Le procédé comprend une étape de prétraitement, au moins une étape de formation de film et éventuellement une étape de nucléation entre l'étape de prétraitement et l'étape de formation de film. Sont également décrits des articles revêtus de ce film.
Patent EP-0215916-B1 (EP)
Title: Procede simultane de dimerisation d'ethylene et de copolymerisation d'ethylene avec le produit dimerise
IPC: C07C11/08
Filed: 1986-03-21
Granted: 1989-05-24
Abstract: Dans un procédé de production de copolymères d'éthylène et de butène-1, le comonomère butène-1 est généré in situ dans le réacteur de polymérisation par une réaction de dimérisation d'éthylène catalysée séparément.
Patent EP-0218652-B1 (EP)
IPC: C12N1/00
Filed: 1986-04-03
Granted: 1993-08-04
Abstract: A DNA sequence containing a ribosome binding site with a SD sequence AGGA and a start codon ATG, comprising a nucleotide sequence having the formula Y1 . . . YmZVAGGA X1, X2 . . . XnATG wherein Y1 . . . Ym represents a promoter with one or more restriction enzyme sites, m being an integer corresponding to the number of base pairs in the promoter, each X, Y, Z and V is A, T, C or G; n is 9 to 13, and the sequence X1 . . . Xn cannot contain a start codon.
Patent EP-0260260-B1 (EP)
IPC: E01C23/06
Filed: 1986-04-14
Granted: 1991-12-04
Abstract: PCT No. PCT/SE86/00172 Sec. 371 Date Nov. 10, 1986 Sec. 102(e) Date Nov. 10, 1986 PCT Filed Apr. 14, 1986 PCT Pub. No. WO86/06119 PCT Pub. Date Oct. 23, 1986.An apparatus for unloading bulk material, particularly asphalt and the like, from the deck (3) of a load-carrying vehicle, and spreading the material (49) over ground (37) contiguous to the vehicle, includes a spreader unit connectable for support to the rear end of the deck (3). The unit comprises a part (5) arranged for connection to the end of the deck for receiving material from the deck, and with the aid of a transverse conveyor (7) to give this material a suitably agitated or comminuted state and convey it further, and a cantilever arm-like conveyor (9), adapted at its first end to receive the material conveyed according to the above and at its second free end to discharge received material, the conveyor (9) being controllably swivelably suspended (at 11) at said first end, so that it can be caused to sweep over ground (37) contiguous to the vehicle, thereby to spread the discharged material (49) over said ground.
Patent EP-0302052-B1 (EP)
Title: Arrangement for providing protection for structures situated in water
IPC: E02D5/22
Filed: 1986-04-16
Granted: 1991-11-21
Abstract: Arrangement for providing protection for structures (1) situated in water, such as piles (1) and pier foundations, comprising a number of mould-forming casting mould elements (7) extending along the surface which it is wished to protect, said elements being capable of being connected along associated elements (8, 9) by means of an edge connector. The arrangement enables, amongst other things, the intended casting mould to be installed in a simple and effective fashion. The element (7) in question is tubular and is capable of being sprung apart, in addition to which it exhibits internally inside the space (19) in the element which is intended to accommodate the casting compound a flange-forming connecting device (14, 15) at the edge (8, 9) of the element in question, in conjunction with which a joining device (13) which is so arranged as to be capable of engaging around and holding connecting devices (14, 15) arranged in pairs for the purpose of holding together the edges (8, 9) of the elements in question so as to produce a joint (12) is so arranged as to be slid onto said connecting devices (14, 15) and as to be enclosed by and cast into the mould (6).
Patent EP-0243399-B1 (EP)
IPC: H01J23/26
Filed: 1986-09-15
Granted: 1989-10-18
Abstract: Helical slow-wave structure (10) carrying three ceramic support rods (12, 14, 16) is inserted with clearance into the bore (22) of malleable barrel (20). Dies (24, 26) close around the barrel to malleably coin the barrel and close it down around the support rods to engage the support rods by intereference fit to accurately support the helix (10) and provide thermal conductivity therefrom.
Patent EP-0259571-B1 (EP)
IPC: B29B7/76
Filed: 1987-07-14
Granted: 1990-03-21
Abstract: A device for preparation of a chemically reacting mixture, and for ejecting the mixture into a mold includes a pair of slides having transverse through openings capable of being mismatched upon relative reciprocation, oscillation and/or vibration of the slides for dynamically setting the mixing pressure.
Patent EP-0277325-B1 (EP)
IPC: H05K3/10
Filed: 1987-12-14
Granted: 1991-05-02
Abstract: A method and coating material for applying electrically conductive printed patterns to insulating substrates is provided. The coating material includes a non-metallic, grainy carrier substance having metal of the oxidation degree 0 applied thereto. An energy radiation source, particularly of a deflectable laser beam, is used to secure anchoring of the carrier substance to the substrate in the region of the desired printed pattern. As a consequence of a three-dimensional arrangement of the metal, a three-dimensional nuclei distribution is produced that leads to a reliable and fast metallization of the printed pattern on the basis of chemical metal deposition. The method of the invention is especially suited for laser pattern transfer for the manufacture of printed circuit boards.
Patent EP-0240386-B1 (EP)
IPC: B65G53/20
Filed: 1987-02-26
Granted: 1989-02-15
Abstract: 1. Device for emptying silos, of the kind whose bottom (1) comprises hollow ribs formed by bent and corrugated metal sheets (2) forming, in combination with said bottom, passages (3) in which air is fed and forming therebetween throughs (10), characterized in that the base of the troughs is formed of extruded sections with trapezoidal cross-section, fixed to the bottom (1) of the silo and whose lateral wings (5) widen outwardly, the internal face (5a) of each wing being covered by the edge of a corrugated metal sheet tunnel (2), the latter being cut out so as to form flaps (8) allowing the air flowing under said tunnels to penetrate into said troughs, the sealing between the latter and said tunnels being obtained by a bed of cement or similar (11) disposed on the bottom (4) of said extruded section.
Patent EP-0243297-B1 (EP)
IPC: H04L12/00
Filed: 1987-04-14
Granted: 1992-09-09
Abstract: A method for flow control of data exchanged via nodes connecting an origin and a destination to one another, in which the nodes are arbitrarily meshed within a data network and are connected to one another via lines and every node is equipped with a transmission memory and a reception memory device, includes the cyclical transmission of a first control signal (FCM1) in a prescribed time sequence and, as needed, a second control signal (FCM2) dependent on a data quantity within a time cycle which exceeds the quantity of data usually transmitted, these control signals being forwarded to the respectively adjacent nodes in case of unimpeded data transmission. In the jam condition, these flow control signals, (FCM1, FCM2) are omitted or modified and, after recognition by the respective nodes effect the inhibition of the corresponding transmission memory means (SS) at such node.
Patent EP-0259385-B1 (EP)
IPC: C23C2/30
Filed: 1987-03-03
Granted: 1992-06-24
Abstract: PCT No. PCT/BE87/00003 Sec. 371 Date Nov. 4, 1987 Sec. 102(e) Date Nov. 4, 1987 PCT Filed Mar. 3, 1987 PCT Pub. No. WO87/05337 PCT Pub. Date Sep. 11, 1987.The disclosed flux compositions contain by weight: from 80 to 90% of ZnCl2, from 10 to 20% of NH4Cl and, based on the weight of ZnCl2+NH4Cl, from 0.01 to 5% of a wetting agent, from 0 to 5% of a forming agent, from 0 to 5% of a soluble salt of rare earths. The flux compositions according to the invention may be used as galvanization flux in the dry process with baths containing more than 0.15% of aluminum, particularly for baths of galvanization alloy containing 5% of aluminum, 95% of zinc and Mischmetall additions.
Patent EP-0288513-B1 (EP)
IPC: C12Q1/6816
Filed: 1987-10-16
Granted: 1993-02-03
Abstract: PCT No. PCT/SE87/00474 Sec. 371 Date Jun. 16, 1988 Sec. 102(e) Date Jun. 16, 1988 PCT Filed Oct. 16, 1987 PCT Pub. No. WO88/02784 PCT Pub. Date Apr. 21, 1988.A method for the detection of a nucleotide sequence of a nucleic acid in a sample. The method comprises the steps: (i) contacting under hybridization condition the single stranded form of the nucleotide sequence with a single stranded nucleic acid probe, in which plurality of rare earth metal chelate groups is covalently linked via a water-soluble polymer of non-nucleic acid structure to a nucleotide acid that as one of its strand has the nucleotide sequence to be detected and as the other strand the nucleotide sequence of the probe, and (ii) detecting the formation of double stranded nucleic acid. The plurality of rare earth metal chelate groups have at least one metal ion selected from the group consisting of Eu3+, Sm3+, Tb3+ and Dy3+ as the chelated rare earth metal. The probes as given above are also claimed.
Patent EP-0297294-B1 (EP)
Title: Process for preparing a solution with a high specific volume activity of a protein with a tissue plasminogen activator activity (t-pa), solution containing the protein with t-pa activity and use of the solution in human and veterinary medicine
IPC: C12N9/96
Filed: 1988-05-31
Granted: 1992-03-18
Abstract: On preparation of parenteral solutions for the treatment and prophylaxis of thromboses and embolisms to date it has been necessary, because of the poor solubility of t-PA, either to infuse very large volumes or else prepare a solution with a low volume and high t-PA concentration by adjusting to a low, non-physiological pH of 2 to 5. The invention therefore relates to a process for preparing a solution of high specific volume-based activity of a protein with plasminogen activator activity, achieving an increase in stability and solubility by adding at least two substances from the group of D-and/or L-amino acids, the salts, derivatives or homologues thereof, and to a process for pasteurising a protein solution with t-PA activity and to the use of this solution as fibrinolytic in human and veterinary medicine.
Patent EP-0310866-B1 (EP)
Title: Device for closing the apertures of hearing aids or earpieces for hearing aids
IPC: H04R25/02
Filed: 1988-09-21
Granted: 1993-07-21
Abstract: These openings are, in particular, openings for the entry of sound and/or exit of sound and/or ventilation. A microporous diaphragm (14) of anti-adhesive material can be inserted into the respective opening (2, 11). 
<IMAGE>
Patent EP-0315813-B1 (EP)
Title: Lighting-strip for cupboards, especially in bedrooms
IPC: F21V21/02
Filed: 1988-10-21
Granted: 1992-12-09
Abstract: The lighting strip is hung as a finished part with its pegs (8) in the receiving elements (7) of the cupboard (12) and locked. To secure the lighting strip additionally, an angular member (13) is provided which can be fixed on the top side of the cupboard (12) by means of screws (17). Arranged on the underside of a strip (1) is a fluorescent tube (2) with a cover (3) of transparent material. Receiving elements (9) for hanging in a facing (11) provided with pegs (10) are arranged in the forward-pointing side face of the strip (1).
Patent EP-0286173-B1 (EP)
IPC: B65G21/20
Filed: 1988-04-05
Granted: 1990-08-29
Abstract: A chain conveyor is described, which comprises a track including at least one bend zone and a conveyor chain. The track comprises two spaced parallel rails (2, 3) over which the chain can move. The chain has links (4) presenting a substantially rectangular carrying surface made of synthetic plastics material and a connecting system (5, 6, 7) situated below the carrying surface and including hinge eyes (5, 6) on opposite sides of each link (4) and a hinge pin (7) of ferromagnetic material passed through the hinge eyes (5, 6) of each pair of adjacent links (4), thereby hinging adjacent links (4) together. The chain is capable of flexing not only about the hinge pins (7) but also in the plane of transport defined by the carrying surfaces of the successive links (4). Guide surfaces depend from the underside of the carrying surfaces (4) for guiding the chain laterally relative to the rails (2, 3). The maximum perpendicular distance between these guide surfaces is shorter than the minimum perpendicular distance between the guide surfaces formed on the rails (2, 3). Exclusively in the bend zones of the track, in the space between the two rails, under the connecting system of the links (4), means are provided for generating a magnetic field (8) to exercise attraction on the hinge pins (7) and thereby to hold the chain flat on the rails (2, 3) in the bend zone.
Patent EP-0308018-B1 (EP)
Title: North-south pincushion corrected deflection circuit
Inventor: HAFERL PETER EDUARD
IPC: H04N3/233
Filed: 1985-04-04
Granted: 1993-09-22
Abstract: A field deflection amplifier (21) generates a field deflection current in a field deflection winding (Lv). An LC resonant circuit (22) is coupled to the deflection winding (Lv) and to an output switching amplifier (Q4). A control circuit (26) switches conductive states of the amplifier (21) at a line rate, to excite the LC resonant circuit (22) into providing a line rate correction current for the field deflection winding (Lv). The control circuit (26) varies the modulation envelope of the field deflection current at a field rate in a generally sawtooth manner to provide north-south pincushion correction. When used in conjunction with raster scanning in a square-planar picture tube (SP), the modulation envelope is nonlinearly waveshaped to take into account the aspherical nature of the picture tube faceplate.
Patent EP-0287297-B1 (EP)
IPC: D21F7/08
Filed: 1988-04-11
Granted: 1991-11-21
Abstract: The invention relates to an improved felt for a paper making machine having a batt formed from polyamide-12 needled to a woven base. The polyamide 12 batt may contain an antioxidant. The felts in accordance with the invention show much improved longevity and resistance to "flattening" in service.
Patent EP-0294490-B1 (EP)
Inventor: YOSHIDA TADAO SONY CORPORATION
IPC: G11B7/004
Filed: 1988-07-19
Granted: 1994-03-23
Abstract: A signal processor (6) receives the pick-up (5) signal and reproduces an RF signal output (7). An objective lens (3) is moved along the optical axis, controlled by a focus servo (8) and drive (9). In order to discriminate different types of optical disks and to vary the gain of the servo control accordingly, a discriminating circuit is provided, which compares the signal level of the reflected light with two predetermined reference levels (Vref1,Vref2). In case of a reproduction-only disk, which has high reflectivity (90 per cent), the signal level is higher than both reference levels, whilst in case of a recording disk with lower reflectivity (10-20 per cent), the signal level becomes between the two reference levels.
Patent EP-0348400-B1 (EP)
IPC: C10G1/04
Filed: 1988-02-01
Granted: 1993-01-07
Abstract: The conversion of cellulose to hydrocarbon fuel, particularly fuel oil can be carried out using a polycyclic hydrogen donor substance. The present invention rests on the discovery that a light cut of the product oil can be used in place of the polycyclic hydrogen donor substance thus making it much easier to run the process continuously.