baber/WOPTO huggingface dataset:
Patent EP-2407935-B1 (EP)
Inventor: VAN HAPEREN PETER
IPC: G07B15/06
Filed: 2009-11-23
Granted: 2012-12-19
Abstract: The method involves providing a location data record (mi) of toll road geo objects (o-11) from the local proximity (U-1) of a beacon (3). A road toll system (1) comprises a toll center (2) having a vehicle unit (4). The location data record is received from the beacon, when the vehicle unit is arranged in the reception area (S-1) of the beacon. Independent claims are also included for: (1) a vehicle equipment for a road toll system; (2) a beacon for a road toll system; and (3) a control instrument for a road toll system.
Patent EP-2397487-B1 (EP)
Inventor: KATO YASUKI
IPC: C12N15/11
Filed: 2011-02-23
Granted: 2013-12-25
Abstract: The present invention provides a cationic polyamino acid suitable for a carrier that can form a stable complex with a nucleic acid under a physiological condition and release the nucleic acid in cells suitably. The cationic polyamino acid can associate with a nucleic acid and includes a cationic amino acid residue having a cationic group in a side chain and a hydrophobic amino acid residue having a hydrophobic group in a side chain. The cationic polyamino acid includes 1 to 20 units of the cationic amino acid residue and is represented by the following formula (1).     The meaning of each symbol in the formula is as shown in the description.
Patent EP-2472113-B1 (EP)
Inventor: INAGAKI KO
IPC: F04B35/04
Filed: 2009-05-08
Granted: 2019-01-23
Abstract: A hermetic compressor includes a closed vessel for storing lubricating oil, an electric-driving element, and a compressing element driven by the electric-driving element. The compressing element includes a cylinder block forming a compression chamber, a piton that reciprocates inside the compression chamber, and an oiling device for supplying the lubricating oil to an outer circumference of the piston. A first oil groove is concavely formed on the outer circumference of the piston, and a second oil groove is concavely formed on a side opposite to the compression chamber relative to the first oil groove. The second oil groove has a spatial volume same or greater than that of the first oil groove. An expanded clearance portion is provided such that a clearance between the piston and the cylindrical hole portion broadens from a top dead point to a bottom dead point.
Patent EP-0007097-B1 (EP)
Title: Tensio-active polypodes, process for their preparation and compositions containing them
IPC: C07D323/00
Filed: 1979-07-12
Granted: 1982-04-28
Abstract: Tensio-active cyclic polyethers of the general formula:    <IMAGE> (I)  where A refers to a hydrophile block chosen from the amine, ammonium, ammonio alkyl carboxylate, ammonio alkyl sulfonate, amide, sulfonamide, ether, thioether, hydroxyl, ester and acid groupings. These polyethers may be prepared (1) by reaction of alcohol or of undecylenic acid with thioacetic acid, (2) saponification with an alkaline base, (3) reaction of the product obtained in (2) with the tetramer of epichlorohydrin or of epibromohydrin, (4) reaction of mesylate or tosylate of the compound obtained in (3) either (a) with dimethylamine or methylethanolamine, the resulting compound being able to be salified or alkylated, or (b) with the mercapto ethanol or mercapto glycerol; the compounds thereby obtained being then able to be submitted to reactions of polyaddition of ethylene oxide and/or of glycidol oxide. These tensio-active cyclic polyethers are suitable for use in the cosmetic, textile, insecticide and similar industries.
Patent EP-0006253-B1 (EP)
IPC: B28D1/06
Filed: 1979-05-18
Granted: 1983-12-28
Abstract: 1. Reciprocating marble, granite or other hard-stone saw, with cutting blade (1) coupled to flexible returning members (4 and 5), which are wound partially about two opposed pulleys or flywheels (6, 7) situated at one side and the other of the cutting blade and in the same plane as the latter, the alternating movement of rotation of the two flywheels one of which is actuated by a crank-connecting rod system driven by a motor giving rise to the alternating rectilinear movement of the cutting blade, in opposition to which is disposed a tension blade (10) situated in the same plane and which is coupled thereto by flexible members (4 and 5) carried by the flywheels (6 and 7), characterised in that the coupling between the flexible members and the cutting blade at one end and the tension blade at the other is assured bymeans of assemblies constituted by two jaws (18 and 19) disposed perpendicularly one with respect to the other and fast to movable runners (20 and 21) cooperating with sliding members (22 and 23) which move on guide means (24 and 25) provided on the frame supporting the corresponding flywheel (6 or 7), the sliding members (22 and 23) being constituted by two inclined planes (24 and 25) and the movable runners by conical rollers (22 and 23) bearing on the said two inclined planes (24 and 25).
Patent EP-0022480-B1 (EP)
Title: Electromagnetic print hammer actuator mechanism
IPC: B41J9/127
Filed: 1980-06-18
Granted: 1983-06-01
Abstract: An electro-magnetic print hammer comprises a single magnetic hammer element in which an impact mass is coupled to a pivotted armature by flexible stem. The hammer-stem has (N+1/2) periods of oscillation at its resonant frequency during the free flight time of the hammer mass. A permanent magnet with a strong magnetic force which decays rapidly with distance holds the hammer element fixed upon motion of the armature until the armature torque exceeds the magnet holding force to cause the hammer mass to break loose with a snap action. Stop means prevents armature impacts with the operating pole piece of a stator core. The visco-elasticity of the armature stop matches the rebound characteristics of the print medium when impacted by the hammer mass.
Patent EP-0044875-B1 (EP)
Title: Catalytic composition, method for its preparation and its use
IPC: B01J23/31
Filed: 1980-07-18
Granted: 1984-06-13
Abstract: There is disclosed a catalytic composition represented by the formula:  (Mo) alpha  (W)b (Bi)c (Pb)d (Sb)e (K)f (P)g (O)h in which a, b, c, d, e, f, g and h stand for the numbers of atoms for molybdenum, tungsten, bismuth, lead, antimony, potassium, phosphorus and oxygen elements respectively, wherein, given that a + b = 12,  0</=b</=7  0.4</=c</=7  2</=d</=12  0.005</=e/a</=1.14  0</=f/a</=0.136  0</=g/a</=0.54, and h is one-half the sum of the products of the valences and the numbers of atoms for the individual constituent elements other than oxygen, a method for the production of this catalytic composition and its use for the production of unsaturated
Patent EP-0029086-B1 (EP)
IPC: C07C29/32
Filed: 1980-07-23
Granted: 1984-09-12
Abstract: A process for producing ethanol from the reaction of methanol, hydrogen and carbon monoxide catalyzed by a phosphine-iodine promoted cobalt-ruthenium catalyst, the improvement of maintaining the phosphine to halide ratio and concentration within a critical range, and whereby the concentration of phosphine compound in the reaction mixture is increased without causing an undesirable decrease in the activity of the catalyst; thereby obtaining a highly stable and active catalyst providing an increased selectivity to ethanol formation. This is accomplished under such conditions that the catalyst stability is maintained and the ratio of phosphine to halide is kept at a relatively constant value during the reaction.
Patent EP-0028307-B1 (EP)
IPC: H04J3/04
Filed: 1980-09-19
Granted: 1984-01-18
Abstract: An analog-to-digital converter for converting analog signals received in parallel on a plurality of incoming lines into digital signals comprises a selector unit having a plurality of signal inputs. Each input is connected to an incoming line via a filter capacitor. A grounded network connected to an output of the selector unit has a storage capacitor and a switch arranged in parallel for short-circuiting the capacitor temporarily. The network simulates a common resistor for establishing a filter section together with the presently through-connected filter capacitor. One input of a comparator is connected to the selector output. The second input is supplied by an analog reference voltage source which may comprise a digital-to-analog converter for supplying an analog reference voltage adjustable under control of the current condition of the comparator output signal. The reference voltage thus is iteratively approximated to the current analog value of the stored sampling probe.
Patent EP-0038877-B1 (EP)
Title: Process and system for transmitting information and instructions on an alternating current distribution network
IPC: H04B3/54
Filed: 1980-04-28
Granted: 1985-06-26
Abstract: 1. Process for transmitting information and instructions on an alternating current distribution network (1) equipped with at least one instruction or master station (2) connected to the network which interrupts at least a portion of certain half-waves of the alternating current transmitted to one or more dependent stations (9) equipped with receivers (10) associated with consumer apparatus, characterised in that the current interruptions during at least a portion of certain half-waves are produced for the time of transmitting information and instructions in the form of high-frequency electrical signals and/or short pulses, in that the said information is sent along the conductors between the master station (2) and one or more dependent stations (9), and in that it is detected in receivers (10, 15) situated at the master station (2) or at least one of the dependent stations (9).
Patent EP-0022018-B1 (EP)
Title: Process and plant for the production of coke or semi-coke
IPC: C10B1/10
Filed: 1980-06-24
Granted: 1983-02-09
Abstract: In the continuous production of coke or semicoke from coal grains and/or fines an inclined air-tight rotating tubular oven is fed with coal grains and/or fines from a hopper. As the coal grains and/or fines progress down the rotating oven they are heated by a stoichiometric mixture from a burner and converted into coke or semicoke having a volatile content of from 1% to 20%. During the heating of the coal grains and/or fines the interior of the oven is maintained under a slightly elevated pressure in relation to the atmosphere. The coke or semicoke is then extracted from the oven and passed to an extinguishing device where the coke or semicoke is extinguished to prevent recombustion.
Patent EP-0041630-B1 (EP)
IPC: C07D235/02
Filed: 1981-05-13
Granted: 1985-03-13
Abstract: 3H-naphth[1,2-d]imidazole derivatives of formula  <IMAGE>  wherein R stands for hydrogen, methyl or ethyl, R1 represents hydrogen, methyl or ethyl, R2 represents hydrogen, methyl, ethyl, phenyl or substituted phenyl, the symbol R3 stands for a phenyl radical optionally substituted and R4 and R5, each independently, may represent hydrogen, halogen, (C1-C4)alkyl, (C1-C4)alkylthio, (C1-C4)alkoxy or halo-(C1-C4)alkoxy, are described. Also described is the process for preparing the novel compounds, their use as antiinflammatory agents and the pharmaceutical compositions containing them.
Patent EP-0043551-B1 (EP)
IPC: C01B15/043
Filed: 1981-07-01
Granted: 1984-05-23
Abstract: Disclosed is a continuous process for the production of bivalent metal peroxides, comprising the steps of introducing into an intensive mixing apparatus a solid, anhydrous or hydrated oxide or hydroxide of a bivalent metal; simultaneously introducing into the intensive mixing apparatus a solution of hydrogen peroxide, whereby the solid bivalent metal compound and the peroxide are intensively mixed and react to produce a reaction mixture containing bivalent metal peroxide; transporting the reaction mixture directly to a rapid dryer; and rapidly drying the reaction mixture to produce the bivalent metal peroxide in solid form.
Patent EP-0052592-B1 (EP)
IPC: B21D53/02
Filed: 1981-11-11
Granted: 1984-03-21
Abstract: The invention concerns a roll (12) comprising two superposed webs (6, 7) of material one (6) of which is formed with transverse ridges (10). At the ridge bases and tops are formed indentations (22). The other web (7) is provided with ribs (27) which are positioned in nesting relationship in the indentations, whereby the webs are secured to one another. The invention likewise concerns a method and a machine for manufacturing rolls of this kind.
Patent EP-0042871-B1 (EP)
Title: Diaphragme cervical a valve sur mesure
IPC: A61F13/00
Filed: 1980-12-24
Granted: 1985-12-04
Abstract: Dispositif de contraception du type non penetrant ayant la forme d'un diaphragme cervical a valve, forme sur mesure (10). Le diaphragme cervical (10) comprend une enveloppe elastomere en forme de dome (22) sensiblement complementaire avec la surface d'une partie du vaginalis cervicis lorsqu'elle est en contact avec celui-ci et ayant une ouverture (27) au sommet de l'enveloppe. Le diaphragme peut aussi avoir une jupe dependante (30) qui est plus mince que l'enveloppe et possede des fentes espacees (32) sur sa peripherie. L'ouverture (27) est recouverte d'une couche elastomere (29) fixee sur l'enveloppe (22) et definit avec l'enveloppe (22) des moyens de valve a une voie ayant un orifice de decharge (43) decale par rapport a l'ouverture. Le diaphragme cervical (10) peut etre fabrique a partir d'un flan specialement concu en materiau thermoplastique elastomere en utilisant une reproduction du col de l'uterus comme moule.
Patent EP-0071182-B1 (EP)
IPC: C07C43/205
Filed: 1982-07-21
Granted: 1984-10-10
Abstract: 1. Use of 1 Ethoxi-4-ethyl-benzene (1) as odorant and flavoring agent.  see diagramm : EP0071182,P8,F2
Patent EP-0081122-B1 (EP)
IPC: C07K5/09
Filed: 1982-11-19
Granted: 1985-10-02
Abstract: 1. Use of the tripeptides A) L-arginyl-[DL-(p-fluorophenylalanyl)]-L-phenylalanine, B) L-arginyl-[DL-(m-fluorotyrosyl)]-L-phenylalanine, C) N'-acetyl-L-arginyl-[DL-(p-fluorophenylalanyl)]-L- phenylalanine and D) L-arginyl-[DL-(p-fluorophenylalanyl)]-L- phenylalanine amide as antifungal agent, in particular with effectiveness against candida albicans.
Patent EP-0089524-B1 (EP)
IPC: H01H33/70
Filed: 1983-03-03
Granted: 1985-08-28
Abstract: An electrode system for a high voltage circuit breaker is disclosed which comprises at least one nozzle-like electrode end in which the contour of the end face in cross section in the axial direction of the electrode end forms part of an ellipse. The ellipse may preferably be inclined relative to the axis of rotation of the electrode. The electrode system can be used in circuit breakers with two oppositely-disposed nozzle-like electrode ends and in disconnect switches with only a single nozzle-like electrode end. Concentration of the field at the end face of the nozzle-like end is avoided and thereby dielectric strength is increased.
Patent EP-0108895-B1 (EP)
IPC: E21B33/06
Filed: 1983-09-23
Granted: 1987-04-29
Abstract: An improved annular blowout preventer having a body with a central bore, an annular packer chamber facing the bore, an improved annular packer in said chamber and means for axially loading said annular packer to actuate it to closed position, said improved annular packer including a resilient annulus including an upper set of insert plates embedded in said annulus, a reaction ring embedded in the outer periphery of said annulus and means for moving said reaction ring toward said upper set of insert plates responsive to actuation of said packer loading means to ensure inward movement of said insert plates to their desired supporting position for said annulus when closed. The improved packer may have both upper and lower insert plates and upper and lower rings and a sleeve within the rings to ensure proper movement of both sets of insert plates.
Patent EP-0100687-B1 (EP)
IPC: B21D53/88
Filed: 1983-08-03
Granted: 1986-10-29
Abstract: An apparatus to manufacture the casings for mufflers, the apparatus includes a central support to receive an end plate and side wall of the casing, and a metal deforming roller brought into contact with the end plate and side wall so as to cause deformation thereof to join the end plate to the side wall, and means to move said roller into contact with the casing so that the roller will follow the general configuration of the muffler being formed.
Patent EP-0113175-B1 (EP)
IPC: H01R43/00
Filed: 1983-11-07
Granted: 1987-06-10
Abstract: A hand tool of generally known kind and having a reciprocable ram mounted in a tool frame which defines a guideway for a connector extending transversely of the ram path. The ram has a wire pusher adapted to push a wire into a contact in the connector and the connector is stepped across the ram path so that on successive ram strokes wires can be inserted into respective contacts. Reversible indexing means are provided comprising an index wheel (33) driven on withdrawal of the tool ram through a lost motion coupling (34) and a fork arm (54). The wheel (33) engages pitch pins (10) and precise indexing is controlled by a register pin (38) on a sprung lever (39). A moveable slide (49) selectively engages the fork with opposite sides of wheel (33) to effect indexing in opposite senses.
Patent EP-0111506-B1 (EP)
IPC: B65G27/08
Filed: 1983-06-09
Granted: 1988-07-27
Abstract: A vibrating conveyor in which the frame (1) and the trough (2) of the vibrating device are attached to each other by means of rigid bars (6). At the attachment points of the bars (6) to the trough (2) and to the frame (1) there are resilient components such as rubber discs (6a, 6b, 6c, 6d), axially fitted to the bars (6).
Patent EP-0140061-B1 (EP)
IPC: A23F5/20
Filed: 1984-09-07
Granted: 1989-04-19
Abstract: 1. A process for the extraction of constituent substances from natural products by means of a pressurised fluid, in particular for the decaffination of tea leaves by means of CO2 , wherein the constituent substances are then bound to an adsorbent, preferably activated carbon, characterised in that the natural product is provided in a layer of a thickness which is small in relation to the dimension to the layer transversely with respect to the direction of flow and the fluid is passed through the layer of the natural product at a rate which changes and in particular increases in the direction of flow.
Patent EP-0148466-B1 (EP)
IPC: A61Q5/10
Filed: 1984-12-18
Granted: 1990-03-07
Abstract: A bi-liquid oxidation type hair dye composition comprises ammonia as an alkali agent, and a specified water-soluble ammonium salt such as ammonium nitrate or ammonium chloride etc. Since the composition enables hair-dying at a low pH level, hair or skin will never be damaged.
Patent EP-0144184-B1 (EP)
Title: Improvements relating to carding engines
IPC: D01G15/30
Filed: 1984-11-16
Granted: 1989-02-01
Abstract: A carding engine comprises a carding cylinder (1) rotatable between bends (2a) at each side of the carding engine. A series of flats (20) are provided, each flat having opposite end sections, the flats being movable over an arc of the cylinder surface. Each bend comprises a stationary section (2a) and a plurality of rollers (9, 13, 14) each mounted on the stationary section for rotation about axes parallel to the cylinder axis. The rollers are located such that the radially outermost parts thereof relative to the cylinder form a support path substantially co-axial with the cylinder, the rollers forming a support for the end sections of the flats as they travel over the arc of the cylinder surface.
Patent EP-0170649-B1 (EP)
Title: Systeme de carburant pour moteurs a combustion interne
IPC: F02M17/32
Filed: 1984-01-27
Granted: 1989-09-27
Abstract: Système permettant de modifier et d'utiliser des carburants d'hydrocarbures consistant approximativement en deux tiers de fractions de combustible léger et un tiers de fraction de combustible lourd en poids dans le fonctionnement d'un moteur à combustion interne. Le système comprend un premier conteneur (3) de stockage du combustible d'hydrocarbure, un séparateur (2) comprenant une source de chaleur (45, 47) pour vaporiser la fraction de combustible léger en l'absence d'air pour empêcher l'oxydation de la phase liquide des fractions de vapeur légère produites à l'intérieur, un second conteneur (61) de stockage des fractions de combustible lourd extraites du séparateur (20) et un système de régulation de combustible (31) qui assure la régulation du débit des fractions de vapeur légère vers un carburateur (87) en fonction de la vitesse (37) du moteur et de la demande (39) de l'opérateur tout en maintenant un rapport air/combustible supérieur à un rapport stoechiométrique.
Patent EP-0144401-B1 (EP)
Title: Procede de fabrication de dispositifs du type complementaire et remanent sur un substrat commun
IPC: H01L21/8234
Filed: 1984-05-23
Granted: 1987-09-16
Abstract: Un procédé de fabrication de dispositifs CMOS et SNOS sur un substrat commun (1) comprend la formation de puits n et p (14, 16, 17), d'oxydes de porte (43, 44, 46) sur les puits et d'une couche poly conductrice à motifs au-dessus des autres éléments. A l'aide d'un masquage alterné à photoréserve, les régions de source/drain (87, 88, 89, 91, 92, 103, 104) dans les puits respectifs sont ensuite dopées pour coïncider avec les motifs de couche poly correspondants. Les caractéristiques de fonctionnement du dispositif SNOS sont ensuite affinées, on dépose une première couche d'isolation en dioxyde de silicium (105) et le diélectrique de mémoire (114, 116) est formé de manière séquentielle. Après le dépôt d'une autre couche poly conductrice (121), cette couche et le nitrure de silicium sous-jacent (116) du diélectrique de mémoire sont gravés ensemble de manière sélective pour ne garder la deuxième couche de poly qu'à des emplacements d'interconnexion (129), au niveau de résistances (133) et de dispositifs SNOS (126). La fabrication s'achève avec la formation d'une deuxième couche d'oxyde d'isolation (136) et d'une couche métallique d'interconnexion à motifs (144, 146). Le procédé présente l'avantage de réduire au minimum le nombre d'opérations de masquage tout en limitant les températures de fabrication aux étages après la formation du diélectrique du dispositif de mémoire (114, 116).
Patent EP-0157504-B1 (EP)
IPC: C08J9/28
Filed: 1985-03-04
Granted: 1991-04-03
Abstract: This invention provides a highly porous crosslinked functionalised polymer having interconnected cavities of micron dimensions and having a pore volume greater than about 5.6 cc g and having a capacity to absorb water and also to absorb saline solutions. The polymers are generally based on styrene or various acrylates or mixtures and have a functional group selected from a large range of ionic and polar compositions.
Patent EP-0164891-B1 (EP)
IPC: G11B20/10
Filed: 1985-05-08
Granted: 1989-12-27
Abstract: In a method of or apparatus for decoding incoming digital data which includes respective synchronizing codes and address codes associated with successive data blocks, the address codes comprising respective data block addresses which increase by one from data block to data block, the incoming digital data is checked (2 to 5) to locate the positions of said synchronizing codes, successive address codes are checked (7 to 10) to ascertain if the block addresses increase by one from one address code to the next, and if the block address does increase by one from one address code to the next, the incoming digital data is aligned (11 to 13) using the synchronizing codes, for subsequent decoding of the data blocks.
Patent EP-0178107-B1 (EP)
Title: Coating optical fibres
IPC: B05C3/12
Filed: 1985-09-30
Granted: 1989-02-22
Abstract: A coating material is applied to drawn lightguide fibre (36') by an applicator (6) which tilts about x and y axes under the control of a concentricity monitor (7) to maintain the coating of the coated fibre (36) concentric about the fibre.
Patent EP-0178876-B1 (EP)
IPC: C07D403/04
Filed: 1985-10-14
Granted: 1989-09-06
Abstract: The invention provides compounds of the formula 
<CHEM>
 wherein
 Y and Z are each hydrogen, or whent aken together are =0;
 R1, R2, R3, R4, and R5 are independently hydrogen or C1-C4 alkyl, or R5 and one of R3 and R4 taken together form a bond;
 m and n are independently 0, 1 or 2, provided that (m + n) is no greater than 2; and
 p is 0, 1 or 2,
 and acid addition salts thereof.