baber/WOPTO huggingface dataset:
Patent EP-0142403-B1 (EP)
IPC: F16D3/20
Filed: 1984-09-28
Granted: 1987-07-22
Abstract: PCT No. PCT/FR84/00214 Sec. 371 Date Jun. 4, 1985 Sec. 102(e) Date Jun. 4, 1985 PCT Filed Sep. 28, 1984 PCT Pub. No. WO85/01555 PCT Pub. Date Apr. 11, 1985.A coupling for simultaneously transmitting identical rotation and motor torque between two shafts which are inclinable to 90 DEG . It includes a transfer ball (3) constituted by three coaxial meridian disks which oscillate relative to one another, and two tulips (1) and (2) respectively fitted with three drive members (15 to 20) equidistant in threes at the ends of three arms at 120 DEG  on each tulip. The drive members engage in pairs on either side of a polar axis in circular toroidal grooves (53) in each of the three meridian disks. The transfer ball and the tulips are then interdependent and the polar axis is automatically maintained in the plane of the bend between the two shafts and perpendicular to the bisector of the angle closed by their respective half-axes.
Patent EP-0140957-B1 (EP)
Title: Audio digital recording and playback system
IPC: G10L25/00
Filed: 1984-04-19
Granted: 1993-01-20
Abstract: A microcomputer system for converting an analog input signal, such as an audio signal representative of sound into a digital form for storing in digital form in a highly condensed code and for reconstructing the analog signal from the coded digital form is disclosed. The system includes reductive analytic means where the original digital data stream is converted to a sequential series of frequency spectrograms, signal amplitude histograms and waveform code tables. Approximately 100 times less storage space than previously required for the storage of digitized audio signals of high fidelity quality is thereby obtained. Additive synthesis logic interprets the stored codes and recreates an output digital data stream for digital to analog conversion that is nearly identical to the original source material.
Patent EP-0141844-B1 (EP)
IPC: A01N25/18
Filed: 1984-04-30
Granted: 1990-01-03
Abstract: The fumigation of soils, enclosed spaces, agricultural products and other commodities, etc., using compositions which decompose to form carbon disulfide and certain other biocidal materials. Such fumigation can be used to control bacteria, fungi, insects, nematodes, rodents, and weeds. Fumigant compositions are described herein as "thiocarbonates" including, without limitation, salts of trithiocarbonic acid and tetrathiocarbonic acid, compositions having empirical formulae intermediate to these acid salts (such as MCS3.7, wherein M is a divalent metal ion), and compositions containing substances in addition to thiocarbonates [such as a stabilized ammonium tetrathiocarbonate which contains ammonium sulfide, i.e., (NH4)2CS4.(NH4)2S]. The compositions are generally water soluble and can be prepared, stored, and used in aqueous solutions. Thiocarbonate solutions of the invention are stable during prolonged periods of storage in a closed container, exhibit a low vapor pressure, and are not flammable. For soil fumigation, thiocarbonates can be mixed with fertilizers to provide a multi-functional application.
Patent EP-0171797-B1 (EP)
IPC: E05D15/40
Filed: 1985-08-13
Granted: 1988-07-13
Abstract: 1. Overhead garage door for a garage or garage box accommodating one or two passenger cars, with a lifting linkage for the door wing which enables the latter to be held in a vertical closed position and in a generally horizontal opened position, and which comprises, on each side of the door wing, a two-armed pivoting lever rotatably supported by the door frame, at least one weight compensating stretched tension spring unit, which is, at its lower portion, attached to the door frame, being connected with the arm of force of the respective lever, and each unit consisting of at least three individual tension springs (6) which, at each of their upper and lower ends, are hooked into a single carrier (5, 7), and in which the carrier is itself connected to the arm of force (2) of the lever arm (1) and the door frame (10), respectively, characterized in that the carrier (5, 7) is in the form of a dish, and that the tension springs (6) are hooked in along a circle concentric with its centre through which the line of force passes.
Patent EP-0183215-B1 (EP)
IPC: G01N33/571
Filed: 1985-11-25
Granted: 1990-07-18
Abstract: A method for determination of herpes simplex virus antibodies by a passive agglutination assay without difficulty and expensive instruments. Disclosed are carriers sensitized with purified HSV antigens from virus or virus infected cells that are useful for determining the immunity by a passive agglutination assay.
Patent EP-0161698-B1 (EP)
IPC: B09B5/00
Filed: 1985-03-29
Granted: 1989-04-26
Abstract: Method for the cleansing and decontamination of soil by (a) the extraction of soil contaminated principally by hydrocarbons or other organic material, heavy metals and/or cyanides, by mixing the contaminated soil with water of specific pH as extractant, (b) separating the cleansed or at least partially cleansed soil from the water, (c) separating the contaminants from the water and (d) recirculating the water as extractant, whereby the soil, possibly pretreated in sieves, is washed intensively with an aqueous extractant in a washer provided with a stirrer, at a solids content of 60-80% by weight and a pH that is controlled during and after the washing to values dependent on the nature of the contaminants.
Patent EP-0181014-B1 (EP)
IPC: C08G67/02
Filed: 1985-09-10
Granted: 1988-11-30
Abstract: Process for the preparation of polyketones by polymerization of a mixture of CO and an alkenically unsaturated hydrocarbon in the presence of a Group-VIII-metal catalyst containing ligands, wherein hydrocarbon groups occur which are bound to an element from Group V a, characterized in that the catalyst used is a complex compound obtained by reaction of a palladium, cobalt or nickel compound, an anion of a carboxylic acid with a pKa lower than 2, and a bidentate liqand of the general formula R<1>R<2>-M-R-M-R<3>R<4>, wherein M represents phosphorus, arsenic or antimony, R<1>, R<2>, R<3> and R<4> are similar or dissimilar hydrocarbon groups, R is divalent organic bridging group not causing steric hindrance.
Patent EP-0188020-B1 (EP)
IPC: B03C3/60
Filed: 1985-12-07
Granted: 1990-01-10
Abstract: A dry-operating electrostatic precipitator, especially for the cleaning of steel-making converter gases in which pyrophoric dust may deposit on electrodes of the electrostatic precipitator, has these electrodes composed of structural steel clad with corrosion-resistant steel.
Patent EP-0186252-B1 (EP)
Title: use of thiophene compounds for the manufacture of a medicament against tumours
IPC: C07H13/10
Filed: 1985-12-24
Granted: 1992-04-01
Abstract: New pharmaceutical compsns. contain thiophene cpds. of formula (I) or their addn. salts, together with a diluent. R1 = H, p-nitrophenoxy, halogen, carboxy, CON(R5,R6), CONH(CHR9)nCOOH, CH2NHR8 NH(CHR4)nAR10, CH=NOH, NO2, CHO, OR7; R5, R6, R7 = H, 1-8C alkyl, thiophene, imidazole, ascorbyl peptidyl having up to 5 aminoacids or a sugar radical; or NR5R6 = 5-membd. heterocyclic ring opt. contg. additional O or N atoms; R8 = acyl of a 1-4C aliphatic carboxylic acid; R4 = H or methyl; R10 = methyl or phenyl; A = CO or SO2; n = 1,2,3 or 4; R2 = H, NO2, halogen, CH(COOH)2 OH or (CH2)mCOOH; m = 0,1,2,3 or 4; R3 = H, NO2 or OH; R4 = H, NO2, halogen, SO2CH3, OH or N(R5,R6); provided at least 2 of R1,R2,R3,R4 are not H. Cpds. (I) are new with the restrictions: R1 is not H when R2 and R4 are NO2 and R3 is H; R1 is not I when R2 is NO2, R3 is H and R4 is NO2 or CH3SO2; R1 is not p-nitrophenoxy when R2 is NO2, R3 and R4 are H; and R1 is not CONH2 or COOH when R4 is NO2, R2 and R3 are H.
Patent EP-0159928-B1 (EP)
Title: Semiconductor integrated circuit device having fuse-type information storing circuit
IPC: G11C29/04
Filed: 1985-03-22
Granted: 1990-11-28
Abstract: A semiconductor integrated circuit device connected between first and second voltage feet lines includes an information storing circuit (3) having a fuse (F) for storing information by blowing or not blowing the fuse, a voltage level conversion circuit (10) outputting a voltage (V min cc) lower than a voltage (Vcc) between the first and second voltage feed lines to the information storing circuit, and a circuit (5) connected between the first and second voltage feed lines, for outputting a detection signal (Si) in response to a voltage value at the fuse which is varied with the blown or unblown state of the fuse. The output voltage (V min cc) from the voltage level conversion circuit (10) is set as low as possible to restrain electromigration caused at the vicinity of the blown portion of the fuse, but higher than the threshold voltage of the information detection circuit (5). Said output voltage (V min cc) is at a predetermined value when the voltage between the first and second voltage feed lines is within a predetermined range, and increases in response to the increment of the voltage between the first and second voltage feed lines when said last mentioned voltage exceeds a predetermined range.
Patent EP-0157704-B1 (EP)
IPC: H04B3/54
Filed: 1985-03-29
Granted: 1992-01-29
Abstract: A duplex digital transmitter system is disclosed which permits simultaneous digital signal exchange over a two-wire loop. Two sets are provided at the ends of the loop, each having a three-port lattice adapted to separate the transmitted and received digital signals. The digital signals are encoded using a biphase scheme so that they have a zero D.C. component. Therefore the loop is used simultaneously to transmit D.C. power from one set to the other.
Patent EP-0185689-B1 (EP)
Title: Materiau composite a base de matiere synthetique pour protheses
IPC: A61K49/04
Filed: 1985-05-22
Granted: 1989-05-03
Abstract: Les matériaux composites pour prothèses sont formés d'une matrice en matière synthétique et d'une charge inorganique opaque aux rayons X qui contient en tant que constituants essentiels en combinaison des composés renfermant les éléments Gd, Sr et le cas échéant La. La quantité de la charge par rapport au matériau composite total est comprise entre 20 et 90% en poids. Les particules de la charge sont sous forme silanisée de verre et/ou vitrocérame et/ou produit fritté et/ou sous forme d'un mélange de ses composés de départ et comprennent (en pds %): 1-31 Gd2O3, 7-32 S2O, 0-18 La2O3, 14-62 SiO2, =-30 B2O3, 1-33 Al2O3, 0-16 Na2O. Le remplacement partiel d'un ou de plusieurs composés responsables de l'opacité aux rayons X (Gd2O3, SrO, La2O3) par des oxydes des éléments Ca, Mg, Y, Zr, Ti, Ta et/ou Nb est possible. Un préproduit du matériau composite ferme à côté d'une charge opaque aux rayons X au moins un ester acrylique et/ou méthacrylique ainsi qu'un catalyseur de polymérisation. Le matériau composite proposé ainsi que son préproduit sont utilisés avant tout dans le domaine dentaire ou comme ciment pour les os.
Patent EP-0203109-B1 (EP)
Title: Mesure de l'ecoulement de puissance associe a la propagation d'ondes dans des structures
IPC: G01H1/00
Filed: 1985-11-15
Granted: 1989-01-04
Abstract: Un capteur de vibrations permettant de mesurer l'écoulement de d'énergie vibratoire à travers une structure comprend quatre accéléromètres (24-27) disposés en croix sur la surface d'une structure. Les signaux produits par les accéléromètres sont traités par paires en utilisant des amplificateurs de somme/différence (36-40) produisant deux signaux d'accélération de rotation (41, 42) et un signal d'accélération de translation (43). Les signaux d'accélération sont modulés en fréquence (46-48) par un oscillateur local (53) de fréquence prédéterminée, ils traversent un filtre passe-bas (62-64) et les signaux d'accélération de rotation (68, 70) sont ensuite multipliés (72, 73) en quadrature de phase (54) avec le signal d'accélération de translation (69). Les composantes de courant continu des signaux résultants (76) sont proportionnelles à l'écoulement de puissance vibratoire moyen dans le temps. Cette connaissance des cheminements de l'écoulement facilite la conception de structures réduisant au minium les effets de vibrations indésirables.
Patent EP-0247231-B1 (EP)
IPC: F16D3/62
Filed: 1986-10-18
Granted: 1990-03-07
Abstract: A coupling comprising two hubs (1) elastically joined to a hollow shaft (2), which surrounds the hubs, by six elastically resilient links (3) which are bolted alternatingly in an hexagonal pattern to a hub flange (10) and a shaft flange (20) at the ends of the coupling. This permits parallel and angular misalignments according to the cardanic principle while torque is being transmitted. Because the flanges lie in the same transverse plane, the coupling is protected against slipping in the event that the resilient link elements should fail. Because the links are externally mounted, they permit optimum cardanic motion. The hubs may be fitted inside the hollow shaft (short configuration) or they may bolted on so as to project beyond the ends of the hollow shaft (long configuration).
Patent EP-0222231-B1 (EP)
Inventor: KLOECKNER JUERGEN DR
IPC: B21C47/06
Filed: 1986-10-23
Granted: 1994-03-02
Abstract: The device serves to control the desired lifting and pressure-containing movements of strip pressure rolls for the reels which serve to store hot rolled strip. These reels have a rotating mandrel. The pressure rolls are actuated by piston and cylinder units for positioning the rolls electro-hydraulically in conformity with signals which indicate the relative position of the leading strip edge which rotates with the mandrel. The positioning of the roll, by the lifting and pressure-contacting movements, is effectd by position control with subordinated pressure control in a closed-circuit position control loop and a closed-circuit pressure control loop, by input of a setpoint position value which corresponds to the respectively prevailing pressure-contacting and lifting position of the pressure rolls, and by establishment of limited setpoint pressure values for both functions or directions of movement.
Patent EP-0226862-B1 (EP)
IPC: A47B21/00
Filed: 1986-11-27
Granted: 1990-10-03
Abstract: 1. A table unit (1) for a work place, which is able to be used as a writing place as well as a communications position, wherein for use as a communications position it is equipped with communications devices, in particular in the form of telephone lines and at least one screen (11), characterised in that the surface of the table unit is divided into three parts (7, 8, 10) lying behind each other and extending over the whole width of the table unit, two parts (7, 8) of which include a table surface with a first table surface part (7) facing the user and, lying behind that, a second table surface part (8) constructed as a communications position, wherein the second table surface part (8) is set deeper at the transition from the first to the second table surface part, relative to the first table surface part by a fixed height measurement (13) and is inclined sloping upwards, and the third part is provided with at least one screen (11).
Patent EP-0192303-B1 (EP)
IPC: C08J7/02
Filed: 1986-02-15
Granted: 1989-01-18
Abstract: Highly stretchable gel articles are prepared by contacting a shaped solvent-containing or solvent-free article of a high molecular weight polyolefin with a gaseous or liquid swelling agent at elevated temperature untill the swollen article contains 60-99 % (wt) of swelling agent, and cooling this article below the gelling temperature. The gel articles can be transformed into articles (filaments, tapes, films, tubes, bars) of high strength and modulus, by stretching at elevated temperature.
Patent EP-0257024-B1 (EP)
IPC: B01D53/00
Filed: 1986-02-19
Granted: 1991-04-10
Abstract: PCT No. PCT/EP86/00072 Sec. 371 Date Dec. 11, 1986 Sec. 102(e) Date Dec. 11, 1986 PCT Filed Feb. 19, 1986 PCT Pub. No. WO87/04947 PCT Pub. Date Aug. 27, 1987.Method for the selective elimination of nitrogen oxides from flue gases, especially from the flue gases from furnaces. For the denitration, the flue gases are brought together with catalytically active solid bodies through which the flue gases can flow on account of their structural makeup and/or because they are in the form of a loose bed. A reducing agent, mixed if desired with a carrier gas, is brought in contact with the catalytically active solid or sections thereof, in alternation with the flue gases containing the nitrogen oxides that are to be reduced.
Patent EP-0229077-B1 (EP)
IPC: C22C32/00
Filed: 1986-04-18
Granted: 1989-01-18
Abstract: A process for the dispersion hardening of copper, silver or gold in which melts based on the matrix metal with stoechiometric additions of boron and boride-forming metals are heated to 300 - 700o and then subjected to an extremely rapid solidification of at least 103 - 104oC per second. The boride-forming metals used are preferably titanium and/or zirconium. An excess of preferably approximately 5 - 20% of boride-forming metal above the stoechiometric quantity produces exceptionally advantageous products.
Patent EP-0230885-B1 (EP)
IPC: F01D25/16
Filed: 1987-01-09
Granted: 1989-04-05
Abstract: An exhaust gas turbocharger comprising a bearing sleeve (26) for radially bearingly mounting a shaft (14), which sleeve is arranged in a bore (36) of a bearing housing (6) and is secured against rotation. The sleeve (26) has an inner bearing surface (34) and an outer jacket surface (32) at each of its two axial end regions, whereby lubricant present in the gap between the sleeve (26) and the bore (36) achieves a damping effect. With a thin shaft and at high rotational speeds, the exhaust gas turbocharger should have a high degree of functional reliability. It is proposed that the sleeve (26) be subdivided into two axially spaced bearing bushings (20, 22) which are connected to each other by small and substantially rigidly formed bridges (24). The securing devices comprise a rod (46) which lies in contact with one of the bridges (24) and serves only to prevent rotation of the sleeve (26) which otherwise can carry out free floating movements.
Patent EP-0264008-B1 (EP)
Inventor: BISON GUENTER
IPC: C07D257/04
Filed: 1987-09-25
Granted: 1994-01-26
Abstract: 5-Methyltetrazole can be produced by reacting acetonitrile with an alkali azide or ammonium azide in high purity and a yield of above 98% by using a trialkyl amine as the solvent or suspension agent and by using the associated hydrochloride of the amine as the catalyst.
Patent EP-0265825-B1 (EP)
IPC: C11D3/48
Filed: 1987-10-21
Granted: 1992-06-17
Abstract: The disinfectants for controlling and killing parasitic, invasive spores are based on mixtures of disinfecting agents and surfactants and are characterised in that they contain one or more disinfecting agents from the group of aliphatic aldehydes with 1 to 5 C atoms, aliphatic alcohols with 1 to 4 C atoms, unsubstituted and substituted phenols, reagents evolving Cl2 and O2, and reagents containing active iodine, one or more surfactants and water.
Patent EP-0276460-B1 (EP)
IPC: H05B41/285
Filed: 1987-12-21
Granted: 1991-10-16
Abstract: In a circuit arrangement for the high-frequency operation of a low- pressure discharge lamp (LP1) with a push-pull frequency generator (3), a smoothing capacitor (C4) and an active harmonic filter (5), a switch-off device with a fast trigger circuit is provided. The trigger circuit consists of one or more series-connected Zener diodes (DZ1, DZ2), which connect the gate of the switch-off thyristor (TH) to the positive pin of the smoothing capacitor (C4). In addition, the trigger circuit contains a resistor (R9), which connects the gate of the switch-off thyristor (TH) to its cathode. If the low-pressure discharge lamp (LP1) fails, the trigger circuit ensures that the switch-off thyristor (TH) is switched-through within a few milliseconds and thus inhibits operation of the circuit arrangement. Destruction of the smoothing capacitor (C4) by the pumping operation of the active harmonic filter (5) is thus prevented. <IMAGE>
Patent EP-0260179-B1 (EP)
IPC: B65D81/32
Filed: 1987-08-20
Granted: 1990-01-31
Abstract: The unit delimits two compartments which are intended to contain each one product and which are separated by a separating element constituted by at least one cover perforatable as a result of the manipulation of a mixing perforator. This perforator is placed into one of the compartments, so that its cutting end comes to be near the above-mentioned separating element in the storage position, and that its other end is situated opposite a deformable obturating partition of the compartment. An element for manipulating the perforator is disposed in the extension of this latter, on the other side of the partition; it is displaceable for translation to pass from the storage position to a mixing position wherein it is acting on the perforator through the partition to cause it to cut the separating element. Can be used for storing a hair dye.
Patent EP-0274984-B1 (EP)
IPC: G09F7/18
Filed: 1987-11-24
Granted: 1991-09-25
Abstract: A baseplate (2) is fixed between two parallel retaining profiles (1) and can accept various information carriers (16). The retaining profiles (1) are provided in the longitudinal direction with a cruciform slot (3) which is open on one side and in which various retaining means for supporting the baseplate can be tensioned. <IMAGE>
Patent EP-0280317-B1 (EP)
Title: Winding device with a binding unit
IPC: B65D27/06
Filed: 1988-02-26
Granted: 1992-04-15
Abstract: For tying off cables, hoses or the like which are wound onto a winding head, a winding device is used, in which a hoop-casing band is guided in a hoop-casing channel around the annular product to be tied off. Mounted in the core (18) of the winding head is at least one channel portion (20) of the hoop-casing channel, which channel portion adjoins the other hoop-casing channel, extending outside the winding head, during hoop-casing. <IMAGE>
Patent EP-0325680-B1 (EP)
Title: Adjustable combined bearing
IPC: F16C23/10
Filed: 1988-03-04
Granted: 1992-07-22
Abstract: The invention relates to an adjustable combined bearing, comprising a support (7) fitted with an outer radial bearing (8) and a thrust bearing (9) housed in a cavity (12) cut in the said support (7), wherein said thrust bearing (9) is mounted on an eccentric pin (13), with a system designed to lock the eccentric pin at various angles.
Patent EP-0356578-B1 (EP)
Title: Container for liquid products
IPC: B65D1/26
Filed: 1988-10-20
Granted: 1992-09-23
Abstract: The invention relates to a packaging container made of plastic, in the form of an upturned, downwardly open cup for liquid products, in particular for cream, the bottom oepning of which is closed by a cover or a foil and the upper side of which has a pouring opening, and with a conical, upwardly tapering side wall, a region of the side wall 1 having an oblique flattening 9, the plane of which intersects the upper side 2 of the container but not the lower side 7 of the container, and a gripping part 10 projecting outwards from the flattening 9 along the central fold line. <IMAGE>
Patent EP-0276120-B1 (EP)
IPC: A61K38/21
Filed: 1988-01-19
Granted: 1992-04-08
Abstract: Human leukemia T-cells and B-cells are inhibited from proliferating by treatment with a combination of recombinant human alpha and gamma interferons, either simultaneously or sequentially, and the alpha interferon is preferably recombinant human alfa-2b interferon.