baber/WOPTO huggingface dataset:
Patent EP-2238594-B1 (EP)
Title: Procédé et appareil pour estimer une énergie de bande haute dans un système d'extension de bande passante
Inventor: RAMABADRAN TENKASI V
IPC: G10L11/00
Filed: 2009-01-28
Granted: 2012-05-16
Abstract: L'invention porte sur un procédé (100), qui comprend la réception (101) d'un signal audio numérique d'entrée comprenant un signal à bande étroite. Le signal audio numérique d'entrée est traité (102) pour générer un signal audio numérique traité. Un niveau d'énergie de bande haute correspondant au signal audio numérique d'entrée est estimé (103) sur la base d'une énergie estimée d'une bande de transition du signal audio numérique traité dans une plage de fréquences supérieure prédéterminée d'une bande passante à bande étroite. Un signal audio numérique de bande haute est généré (104) sur la base du niveau d'énergie de bande haute et d'un spectre de bande haute estimé correspondant au niveau d'énergie de bande haute.
Patent EP-2231433-B1 (EP)
Inventor: REN YI
IPC: B60K6/365
Filed: 2009-05-21
Granted: 2011-11-16
Abstract: A hybrid power driving system includes a planetary gear mechanism having a first rotating component, a second rotating component, and a third rotating component. The system also includes an electric motor operatively coupled to the first rotating component, a clutch, an internal-combustion engine operatively coupled to the first rotating component by the clutch, and a brake operatively coupled to the second rotating component and configured to control the second rotating component in a locked position or in an unlocked position. The third rotating component is operatively coupled to an output end to provide rotational power.
Patent EP-2253952-B1 (EP)
Inventor: CODY ROBERT B
IPC: G01N27/64
Filed: 2010-05-14
Granted: 2011-09-07
Abstract: A method of inorganic analysis by mass spectrometry comprises treating a surface with a chelating reagent so that inorganic elements can be made volatile and desorbed directly from the surface, exposing the volume over the surface or a swab wiping the surface to a flow of metastable atoms and molecules at atmospheric pressure to ionize volatile compounds, and passing the ionized volatile compounds to a mass spectrometer or the like.
Patent EP-2295739-B1 (EP)
Inventor: ENGELHARDT HELMUT
IPC: F01L1/18
Filed: 2010-07-15
Granted: 2012-03-28
Abstract: The variable dual overhead camshaft valve gear (1) has a disconnected supporting element for each cylinder, which is inserted in a support of a cylinder head seated between two gas channels. A rocker finger (10) is supported at an end (11) on the supporting element.
Patent EP-2363142-B1 (EP)
Inventor: FRANANO NICHOLAS F
IPC: A61K45/06
Filed: 2000-09-24
Granted: 2015-03-25
Abstract: The invention provides methods to treating an obstructed biological conduit, that include administering to the conduit an agent that can degrade extracellular matrix of obstructing tissue. Particular methods include delivery of an enzyme or a mixture of several enzymes to the area or region of obstruction wherein the enzyme(s) have the capability to degrade extracellular matrix components within the obstruction thereby restoring the normal flow of transported fluid through the conduit. The invention also includes preventively dilating a section of conduit to minimize the risk of obstruction formation.
Patent EP-2506237-B1 (EP)
Inventor: MCGUFFIN TOM
IPC: G08G5/06
Filed: 2012-01-31
Granted: 2013-12-25
Abstract: A system and method are provided for presenting a taxi route for an aircraft at an airport. The method, for example, includes, but is not limited to receiving, by a processor, the taxi route, translating, by the processor, the taxi route into a graphical representation, displaying, on an aircraft display, a map of the airport and the graphical representation, and displaying, a location of a hold short instruction on the aircraft display.
Patent EP-2835642-B1 (EP)
Inventor: HUNT DONALD
IPC: G01N33/50
Filed: 2005-03-11
Granted: 2018-01-17
Abstract: The invention relates to a method of fragmenting positively charged peptide ions in an RF field mass spectrometer or an RF'field ion containment device, wherein a gas-phase anion is used to transfer an electron to a positively charged sample ion which is a peptide ion, resulting in the fragmentation of the positively charged sample ion.  The invention also provides a method of performing sequence analysis of a peptide or protein by mass spectrometry, wherein a gas-phase anion is used to transfer an electron to a positively charged sample ion which is a peptide or protein ion, resulting in the fragmentation of the positively charged sample ion.
Patent EP-3244639-B1 (EP)
Inventor: ENGDEGARD JONAS
IPC: G10L19/008
Filed: 2004-04-30
Granted: 2020-04-08
Abstract: A synthesizer for generating a decorrelation signal using an input signal is operative on a plurality of subband signals, wherein a subband signal includes a sequence of at least two subband samples, the sequence of the subband samples representing a bandwidth of the subband signal, which is smaller than a bandwidth of the input signal. The synthesizer includes a filter stage (201) for filtering each subband signal using a reverberation filter to obtain a plurality of reverberated subband signals, wherein a plurality of reverberated subband signals together represent the decorrelation signal. This decorrelation signal is used for reconstructing a signal based on a parametrically encoded stereo signal consisting of a mono signal and a coherence measure.
Patent EP-0018585-B1 (EP)
IPC: A01N43/50
Filed: 1980-04-23
Granted: 1984-02-08
Abstract: New and valuable parabanic acid derivatives having a herbicidal action, herbicides containing these compounds, processes for controlling the growth of unwanted plants with these compounds, and processes for manufacturing these herbicides.
Patent EP-0021290-B1 (EP)
IPC: H04L7/04
Filed: 1980-06-13
Granted: 1984-02-08
Abstract: A method and a circuit arrangement for clock synchronization in the transmission of digital information signals. In the four-wire type transmission of blocks of information signals on a two-wire transmission line it is determined, by phase comparison, whether the first bit in each block of signals (1) falls within a time interval derived from the bit clock signal of the local clock generator; (2) falls within an adjacent time interval or (3) falls within none of such time intervals. Depending upon the results of this comparison, the time relationships are left unchanged, the period of the clock generator is shortened or lengthened one or more times, or a one-time, initial phase equality is established.
Patent EP-0031645-B1 (EP)
IPC: C08F4/04
Filed: 1980-11-20
Granted: 1984-05-16
Abstract: There is described a process for the production of a compound of formula I,in which at least one each of Ri, R<sub>2</sub> and R<sub>3</sub>, and of R<sub>4</sub>, R<sub>5</sub> and R<sub>6</sub>, represents an electron withdrawing group, or one of R<sub>1</sub>, R<sub>2</sub> and R<sub>3</sub> together with one of R<sub>4</sub>, R<sub>5</sub> and R<sub>6</sub> form a -CO- group, and the remainder of Ri, R<sub>2</sub>, R<sub>3</sub>, R<sub>4</sub>, R<sub>5</sub> and R<sub>6</sub>, which may be the same or different, each represent an electron withdrawing group, alkyl, cycloalkyl, phenyl or phenylalkyl,or R<sub>1</sub> and R<sub>2</sub>, or R<sub>4</sub> and R<sub>5</sub>, and R<sub>1</sub> and R<sub>4</sub>, may together form a -(CH<sub>2</sub>)n- chain, in which n is a whole number up to 5,the alkyl, cycloalkyl, phenyl or phenylalkyl group or the -(CH<sub>2</sub>)<sub>n</sub>,- chain optionally being substituted,which comprises reacting a compound of formula II,in which Ria, R<sub>2</sub>a and R<sub>3</sub>a have the same significances as Ri, R<sub>2</sub>, and R<sub>3</sub> above, and some additional significances,with a compound of formula III,in which R<sub>4</sub>a, R<sub>5</sub>a and R<sub>6</sub>a have the same significances as R<sub>4</sub>, R<sub>5</sub> and R<sub>6</sub> above, and some additional significances,the reaction being carried out in an aqueous medium in the presence of a base and a surfactant.
Patent EP-0030534-B1 (EP)
IPC: B23Q35/20
Filed: 1980-12-30
Granted: 1983-12-07
Abstract: A copying routing machine which includes a template (18) having a surface with indicia such as letters or numerals inscribed or otherwise formed thereon. There is also provided a template support such as a table (10) and a link member (35) interconnecting the template surface to a workpiece surface (36). The link member (35) includes routing means (41/50) for engaging the workpiece surface (36) and also means for engaging (38/38a) the indicia of the template surface. The link member (35) is also provided with means (78/79/80) whereby it is pivotally attached to the template surface so that the link member (35) may be pivoted relative thereto. There is also provided a mounting frame (39/40) for the link member (35) which is movable upwardly or downwardly relative to the link member (35) so as to treat the workpiece surface at a plurality of different heights relative to the template surface.
Patent EP-0051144-B1 (EP)
IPC: C08F2/06
Filed: 1981-09-21
Granted: 1984-03-28
Abstract: 1. A finely divided polymer dispersion which contains polymerized units of nitrogen-containing monomers, and is obtained by a two-stage polymerization reaction, wherein, in the first polymerization stage, a low molecular weight prepolymer, which has a viscosity of from 1.06 to 1.40 (measured in an Ubbelohde viscometer) in a 1% strength solution of a mixture of 99 parts by weight of dimethyl formamide and 1 part by weight of glacial acetic acid at 20 degrees C, is prepared in a water-miscible solvent, which may contain up to 15% by weight of water, in the manner of a solution copolymerization from a monomer mixture which contains (a) per mole of a nitrogen-containing monomer of the formula  see diagramm : EP0051144,P13,F1  or  see diagramm : EP0051144,P13,F3  where A is O or NH, B is Cn H2n , n being from 1 to 8, R**1 and R**2 are each Cm H2m+1 , m being from 1 to 4, R**3 is H or CH3 , X4 **- is OH**- , Cl**- , Br**- or CH3 -OSO3 H**- , and R**4 is Cm H2m+1 , m being from 1 to 4, (b) 2.5 to 10 moles of at least one nonionic, hydrophobic, ethylenically unsaturated monomer which, if it is polymerized on its own, forms a hydrophobic polymer, (c) 0.5 to 1.5 moles of an ethylenically unsaturated carboxylic acid or maleic anhydride, and (d) 0 to 7 moles of a nonionic, hydrophilic, ethylenically unsaturated monomer, the solution of the prepolymer is diluted with water in a weight ratio of from 1:3 to 1:50 and, in the second polymerization stage, 1 to 32 parts by weight of at least one nonionic, hydrophobic, ethylenically unsaturated monomer, which is the same as monomer (b) of the prepolymer, are polymerized per part by weight of the solution polymer in this polymer solution in the manner of an emulsion polymerization in the presence of a usual amount of a water-soluble polymerization initiator.
Patent EP-0044259-B1 (EP)
IPC: B01D53/34
Filed: 1981-07-15
Granted: 1984-11-28
Abstract: 1. A method of purifying gases comprising putting in contact, according to a path which is substantially vertical, on the one hand the gas to be treated displaced upwardly under the effect of a pressure difference, and on the other hand solid refractory particles moving counter-current downwardly under the effect of their weight, in which the gas is subjected in a substantially middle region of said path, to a localised heating adjusted in such a manner as to raise the temperature of the gas to a value allowing decomposition of matter to be eliminated, and the rates of feed of gas and particles are adjusted in such a manner as to substantially equilibrate the respective heat capacities of the flows of gas and the particles, and thus to allow return to a temperature close to ambient temperature at the end of their passage in said path, on the one hand of the gas treated before evacuation to the exterior and on the other hand the refractory particles before they are recycled to pass again through said path, said substantially vertical path being baffled by means of filling elements to impose on the flow of particles divisions and changes in direction characterised in that said particles move in free flow in the dispersed state within said gaseous flow.
Patent EP-0039661-B1 (EP)
IPC: E04B1/41
Filed: 1981-04-29
Granted: 1984-12-19
Abstract: The element moulding consists of metal mesh and contains prepunched perforations. These perforations for the introduction of reinforcing bars are arranged in a row parallel to the longitudinal edge of the element moulding. When concreting the first stage the element moulding is buttressed unilaterally with wooden support elements. Before commencing the concreting of the second stage the wooden support elements are removed. The element moulding is used as sunken shuttering for both stages of the concrete structure. The erection of element moulding shuttering is easy and effortless; the bonding of both stages flawlessly effected.
Patent EP-0085162-B1 (EP)
IPC: B27K3/50
Filed: 1982-12-11
Granted: 1985-04-10
Abstract: A wood preservative comprises a mixture of A. N-cyclohexyl-N-methoxy-2,5-dimethyl-furan-3-carboxamide and B. tris-(N-cyclohexyl-diazeniumdioxy)-aluminum. A process for treating wood with this mixture is also described.
Patent EP-0087419-B1 (EP)
IPC: G01L1/22
Filed: 1981-12-18
Granted: 1986-06-11
Abstract: Such a strain gauge may be integrated in a thin layer circuit. The gauge comprises a spring element which may be formed in connection with at least one elongation sensitive resistance. The arrangement of resistances (R1 to R4), the low resistance junctions (L11 to L42) between the different resistant fields and the connection channels (L5 to L8) pertaining thereto are effected in a vacuum process, preferably by cathodic spraying. The low resistance connections (L11 to L42) and the connection channels (L6 to L8) are made with a material which, while different from that of resistant fields, has approximately the same temperature coefficient in order to exclude temperature errors.
Patent EP-0085090-B1 (EP)
IPC: B63B21/38
Filed: 1982-07-12
Granted: 1989-05-17
Abstract: An anchor (10) with a fluke (14) pivotally attached to a standard (12). A latch mechanism (78, 88) controls movement between the fluke (14) and standard (12) and is released upon application of a force in a predetermined direction. The standard (12) is then free to pivot to a position in which the fluke and standard are aligned. This facilitates removal of the fluke (14) from the sea bed. Sprags (96) are provided on the rear of the fluke so that dragging of the anchor (10) along the sea bed causes the fluke (14) to rotate on the standard (12) and be repositioned for engagement with the sea bed. Thus the anchor is able to reset upon tide or wind changes.
Patent EP-0087595-B1 (EP)
IPC: E04B2/08
Filed: 1983-01-29
Granted: 1985-05-29
Abstract: The invention relates to structural building elements suitable for construction of a log house made of wall boards (47) placed on top of each other and joined to one another so as to form the walls (59) of the house and to building structures formed from said building elements. Wall boards (47) are retained in grooves of corner support members and, if desired, of additional intermediate support members which are formed of corner support elements (1, 50) placed on top of one another. The thickness of the wall boards (47) is less than that of the freely outwardly projecting head pieces (9) of the support elements (1, 50). Two respective corner support elements (1) are topwise and crossingly joined in interengaging relationship to form a joint assembly. Multi-notched stacking profiles (27, 29), which interdigitate firmly, stabilize the stacked joint assemblies.
Patent EP-0114297-B1 (EP)
IPC: B23C5/22
Filed: 1983-12-13
Granted: 1986-12-10
Abstract: A cutting tool is disclosed, particularly a ball track milling cutter, comprising a tool holder in which a turnover cutting disc is received that includes four cutting edges of circular arc segment shape. The cutting disc is received in a slot dividing the tool holder into two clamping jaws and is adapted to be clamped in position by a clamping screw which extends diametrically and passes through the cutting disc in the area of an opening. In addition to the clamping screw a thrust piece is provided to press the cutting disc with two cutting flanks axially against abutment faces at the bottom of the slot. The thrust piece is embodied by a nut extending through the cutting disc and adapted to be threaded into one of the clamping jaws, the nut having an outer conical portion located opposite the opening in the cutting disc throughout the height thereof and adapted to be engaged progressively in firm line contact with an inner surface area of the opening facing the slot bottom, as the nut is being screwed in, at the same time, pressing the turnover cutting disc against abutment faces of the tool holder while engaging the nut, the clamping screw tightens the clamping jaws against the turnover cutting disc.
Patent EP-0086151-B1 (EP)
IPC: F04D29/12
Filed: 1983-02-03
Granted: 1986-11-05
Abstract: A pump is provided with an adjustable tapered seal mechanism so that when wear occurs a simple adjustment is required rather than a dismantling of the pump and replacement with a new seal.
Patent EP-0128332-B1 (EP)
Inventor: PERGOLIZZI ROBERT G
IPC: C12Q1/68
Filed: 1984-05-04
Granted: 1995-08-02
Abstract: A composition for use in detecting in a sample an analyte (A) having a molecularly recognizable portion thereon, which comprises: a molecular bridging entity comprising a first portion capable of recognizing and binding to a molecularly recognizable portion on an analyte, and a second portion comprising a nucleic acid; and a universal signalling entity comprising a nucleic acid portion capable of annealing to and forming a stable polynucleotide hybrid with said bridging entity nucleic acid second portion, and a signal generating portion capable of providing, directly or indirectly, a detectable signal.
Patent EP-0129093-B1 (EP)
IPC: C13K13/00
Filed: 1984-05-23
Granted: 1988-03-23
Abstract: A pharmaceutical composition, namely for the treatment of obstructive respiratory diseases comprising a therapeutically effective amount of L-fucose. A process for preparing L-fucose is also disclosed.
Patent EP-0149739-B1 (EP)
IPC: B41J2/12
Filed: 1984-11-06
Granted: 1988-08-03
Abstract: A method and apparatus for monitoring and regulating the ink droplet velocity in the ink supply system of an ink jet printer is proposed which essentially comprises an ink jet propulsion member, a charging electrode, a charge detector, a deflection electrode and an ink droplet catch gutter. In the method, during a non-writing or non-recording dead-time interval (PHASING), a first relatively small number of ink droplets is relatively weakly charged and a second, nearly twice as great, number of droplets remains uncharged. A signal is detected which is nearly proportional to the droplet velocity of the first, weakly charged, ink droplets and is employed for monitoring and regulating the ink droplet velocity or for pressure-dependently regulating an ink jet velocity or both. The apparatus further comprises a control unit with an input conductor for a feedback signal from the charge detector and at least a first output conductor for signals from the control unit for regulating the electrostatic charge on the charging electrode.
Patent EP-0136900-B1 (EP)
IPC: A61L31/00
Filed: 1984-09-28
Granted: 1990-06-13
Abstract: A nonwoven fabric having antimicrobial properties suitable for use as a surgical drape is disclosed. The fabric is bonded with a bonder that contains a polyhexylmethylene biguanide salt as the antimicrobial agent. The bonder may also contain a rewetting agent.
Patent EP-0151598-B1 (EP)
Title: Assemblage porte-lampe pour lampes fluorescentes ou luminescentes en forme de boucle, avec un pied simple
IPC: H01R33/08
Filed: 1984-07-18
Granted: 1988-06-08
Abstract: L'assemblage de porte-lampe permettant de recevoir une ou plusieurs lampes fluorescentes ou luminescentes en forme de boucle, de u ou de pi, avec un seul culot de lampe, est pourvu d'interconnexions électriques internes permettant de connecter directement le porte-lampe au ballast à l'aide de deux contacts électriques (30 et 31), le porte-lampe étant également pourvu de contacts électriques (32 et 33) pour l'alimentation électrique. Selon un mode préféré de réalisation, le porte-lampe peut également être connecté directement au ballast au moyen d'une connexion mécanique. Des interconnexions électriques avec des contacts électriques pour un starter séparé sont également prévues si cela est nécessaire. Dans un mode de réalisation, le boîtier du porte-lampe consiste en deux sections avec des évidements intérieurs dans lesquels les contacts électriques et des interconnexions électriques à ressort peuvent être adaptés, de telle sorte qu'en assemblant les sections l'une à l'autre, les contacts électriques sont connectés. Un assemblage de porte-lampe mettant en application les principes de l'invention permet de réaliser des économies de montage et de câblage lorsque l'on assemble une unité d'éclairage de base, une unité d'éclairage ou une applique d'éclairage pour connecter une ou plusieurs lampes du type mentionné ci-dessus, à l'alimentation de puissance électrique, permettant ainsi d'obtenir une unité d'éclairage ayant une esthétique attrayante et appropriée pour toutes applications visibles.
Patent EP-0168410-B1 (EP)
IPC: H04M3/30
Filed: 1984-11-13
Granted: 1988-08-17
Abstract: A method and apparatus for locating faults in a transmission line (50) as being on a customer side or a network side of the apparatus. A maintenance termination unit (30) is described that includes a pair of normally open voltage sensitive switches (16, 17) respectively connected in series with conductors of a transmission loop and a distinctive termination (23) connected between the conductors on the customer side of the switches. The distinctive termination includes a resistor (20) and oppositely disposed diode zener diode pair (18, 19).
Patent EP-0152926-B1 (EP)
IPC: H04R9/06
Filed: 1985-02-15
Granted: 1988-06-22
Abstract: An electrodynamic loudspeaker for the high or mid-range sound region emits sound omnidirectionally. The loudspeaker comprises two identical individual loudspeakers arranged on opposite sides of a plane of mirror symmetry. Each loudspeaker has a drive unit with a permanent magnet fixed at a carrier part common to both sides and a moving coil means, including a winding and a bobbin, elastically held by a spider at carrier part. Each moving coil means is rigidly connected with a hemispherical membrane. The carrier part is formed as a ring and is limited by a spherical ring surface having a diameter which is somewhat smaller than twice the diameter of the outer rim of the membrane. The moving coil means has a diameter substantially the same as the outer edge of the membrane.
Patent EP-0158788-B1 (EP)
IPC: E21B7/04
Filed: 1985-02-21
Granted: 1988-01-27
Abstract: A pipe driving device comprises two sets of triple ram assemblies (12, 14) spaced from each other and arranged in the direction of the pipe (30) motion in a vertical shaft having a reacting shaft wall so that the pipe (30) such as a water supply and or drainage pipe, gas pipe and cable duct can be driven from the vertical shaft. 
<??>To reduce the diameter of the vertical shaft necessary to gain operating space in the vertical shaft, the ram assemblies (12, 14) comprise a plurality of first stage jacks (22, 24) connected to the reacting shaft wall and at least one second stage jack (26), a cylinder (26b) of the second stage jack being connected to cylinders (22b, 24b) of the first stage jacks.