baber/WOPTO huggingface dataset:
Patent EP-1777825-A1 (EP)
Title: Low-pass filter based delta-sigma modulator
Inventor: LIN CHIA-LIANG
IPC: H03M3/02
Filed: 2006-10-20
Abstract: In an embodiment, a delta-sigma modulator is constructed from one or more stages of a first order low-pass filter, which has a modest gain compared to the integrator used in other embodiments of delta-sigma modulators. Delta-sigma modulators can be converted into low-pass filter based delta-sigma modulators according to an embodiment of the invention by replacing the ideal integrator building block with a first order low-pass filter and adjusting other loop parameters, such as gain factors, accordingly. 
     In an embodiment, a dithering technique to suppress spurious tones can be used with the low-pass filter based, ideal integrator based, or near ideal integrator based delta-sigma modulator. In another embodiment, a noise cancellation technique can also be used to cancel the dithering noise.
Patent EP-1791044-A1 (EP)
Inventor: HAEFNER HORST
IPC: H03K5/08
Filed: 2006-11-17
Abstract: The method involves having a characteristic value of a temporal duration (T) is compared to a signal phase of a certain signal level (Low) of a digital signal (DS) with a desired value (SW). A comparator threshold (KS) of the comparator (15) is changed as a function of a result of the comparison, so that the temporal duration approximates the signal phase of the digital signal to the desired value. The temporal duration of a Low phase of the digital signal is compared with a desired value. The change of the comparator threshold (KS) takes place gradually. An independent claim is included for a switching configuration, and a radio clock.
Patent EP-1681870-A1 (EP)
Inventor: DUMONT FRANK
IPC: H04N5/782
Filed: 2006-01-02
Abstract: The present invention relates to method for performing pre-programmed recording in an apparatus for reading from and writing to recording media, each recording requiring the generation (12) of recording specific data at the end of the recording session. 
     According to the invention, in case of successive pre-programmed recordings separated by a time interval which is insufficient for the generation (12) of the recording specific data, the successive recordings are treated as a single recording and the recording specific data are generated (12) when the single recording is finished.
Patent EP-1681819-A1 (EP)
Inventor: ABOU RJEILY CHADI
IPC: H04L25/02
Filed: 2006-01-10
Abstract: The method involves transmitting a series of pulses, from transmission antennae to reception antennae. Composite responses of emitted pulse series are estimated, for each reception antennae. Each response is equal to convolution of the transmitted pulse series for transferring the composite response. Correlations between propagation channels of the transmission antennae are estimated. Independent claims are also included for the following: (A) a method for communication of PPM module signals comprising an ultra-wide band communication system training method (B) an ultra-large band type communication system comprising transmission antennae.
Patent EP-1829917-A1 (EP)
Inventor: HUCK WOLF-RUEDIGER
IPC: C08J7/046
Filed: 2006-03-02
Abstract: Production of a thermoset silicone coating on a plastics material (I) comprises applying a silicone composition (II) to the surface of (I) or (I) treated with a synthetic primer; airing (II); baking at 80-200[deg]C; and applying an adhesion promoter composition (III) to the (II) film during baking or during the phase of cooling to room temperature after baking. Independent claims are included for (1) thermoset silicone coating produced by this process; (2) process for bonding or sealing this coating; (3) composite produced by the bonding or sealing process; (4) use of specified adhesion promoter composition for increasing the adhesion of silicone coating sealants or adhesives.
Patent EP-1736924-A1 (EP)
Inventor: ASPLUND JOHAN
IPC: H04H20/00
Filed: 2006-06-15
Abstract: The present invention relates to methods, systems, computer readable medium and a computer program product for measuring latency in computer systems, such as electronic trading systems. The method for measuring latency in a computer network system (10, 20) communicating with a plurality of clients (12a, 12b, 12c) by means of multicasting via a communication network (25), the system (10, 20) comprising a sending host (21) including a sending application (23) adapted to distribute messages to a receiving application (35) of a receiving host (22) of a client (12a, 12b, 12c), is characterized by the steps of: providing (40) a message to be sent from the sending application (23) to the receiving application (3) with a time stamp indicating the point of time the message was sent; transferring (42) the message together with the time stamp from a multicast framework (27) of the sending host (21) to a multicast framework (29) of the receiving host (22); extracting (44) the time stamp from the message when the message is received by a receiving application (35) of the receiving host (22); and comparing (46) the point of time indicated by the extracted time stamp with a current time of the receiving host (22) in order to calculate a latency for the message.
Patent EP-1757760-A1 (EP)
Inventor: NIEHUES STEFAN
IPC: E05C9/18
Filed: 2006-06-26
Abstract: Mounting part comprises an elastically deformable clamping part (5) arranged between a sleeve rail (1) and a closing pin (3) to interact with the rail in one position of the connecting rod and hold the closing pin in its adjusted rotary position. Interaction of the clamping part remains in a further position of the connecting rod and the closing pin is held twisted against the force of the clamping part. Preferred Features: A longitudinal hole (4) arranged in the rail has a widened section (6) so that interaction of the clamping part remains in the region of the widened part.
Patent EP-1779912-A1 (EP)
Inventor: OKSANEN ESA
IPC: B01D25/133
Filed: 2000-02-14
Abstract: The invention relates to a filter cloth intended for a filter which has a variable volume and is based on diaphragm extrusion, particularly for a Larox®-type vertical pressure filter. The filtering properties of the filter cloth (5) are substantially similar in both directions through the cloth since slurry containing liquid and solids is alternately placed on the different sides of the filter cloth. The filter cloth of the invention comprises a middle layer (15) and protective layers (16a, 16b; 17a, 17b) provided on both outer surfaces of the middle layer. The middle layer can have e.g. a woven structure, and the protective layers may be slub layers attached to the middle layer by needling. The protective layers according to the invention are denser than the middle layer.
Patent EP-1921616-A1 (EP)
Inventor: KNITTEL JOACHIM
IPC: G11B7/135
Filed: 2006-11-09
Abstract: The present invention relates to a beam shifting element (9) and to an apparatus for reading from and/or writing to optical storage media (11) using in such a beam shifting element (9). According to the invention, the beam shifting element (9) has at least a first optical element (91, 91', 92") for deflecting an incoming light beam (7, 8) by a first angle (+A) and a second optical element (92, 92', 92") for deflecting the light beam (7, 8) coming from the first optical element (91, 91', 91") by a second angle (-A) opposite to the first angle (+A), wherein the path length of the light beam (7, 8) between the first optical element (91, 91', 91") and the second optical element (92, 92', 92") is adjustable.
Patent EP-1788242-A1 (EP)
Inventor: MEINERS KARL-HEINZ
IPC: F03D1/00
Filed: 2006-11-17
Abstract: The segment (10) for a tower of a wind energy turbine comprises a tubular section (12) having a longitudinal axis and inner and outer sides (20, 22), and at least one group (144) of supporting elements (145) arranged at the inner side of the tubular section. The segment further comprises at least one platform (152) supportable by the supporting elements of the at least one group of supporting elements.
Patent EP-1793286-A1 (EP)
Inventor: EBARA JOH
IPC: G03G15/30
Filed: 2006-11-21
Abstract: An image forming method in which an electrostatic latent image is formed by exposure with an exposure light (3) of light scanning means onto an image carrier (1) charged by charging means (2), visualization of the electrostatic latent image (4) as a toner image, transfer of the toner image (6) onto a transfer member (5) by application of a bias voltage, and removal of the toner remaining on the image carrier (1) following transfer with a cleaning blade (7), the exposure being initiated by the light scanning means after a position "a" on the image carrier where said bias voltage has been initiated passes the cleaning blade (7).
Patent EP-1927451-A1 (EP)
Inventor: WIEN MARKUS
IPC: B29C43/20
Filed: 2006-11-28
Abstract: The sealing piece (1) comprises a carrier part ( 2) and a part made from a foam material .The carrier part absorbs sounds by a structuring that has recesses (5) and elevations (6) which are arranged irregularly. A damping material is arranged on the carrier part, and the hollow space of the carrier part is filled with a gas, particularly carbon dioxide. An independent claim is also included for a method of manufacturing a sealing piece.
Patent EP-1748490-A1 (EP)
Inventor: OKAWA HARU
IPC: H04N5/369
Filed: 2006-07-20
Abstract: A method of producing a solid-state image sensing device comprising a photoelectric conversion region, the method comprising: growing a first epitaxial layer on a semiconductor substrate; forming a part of the photoelectric conversion region in the first epitaxial layer; forming a second epitaxial layer by epitaxial growth on the first epitaxial layer; and forming the remaining part of the photoelectric conversion region in the second epitaxial layer connecting the parts of the photoelectric conversion region in the epitaxial layers.
Patent EP-1811662-A1 (EP)
Inventor: OHANNAIDH EOIN
IPC: H03H11/12
Filed: 2006-01-11
Abstract: A biquad gain stage, as well as a Variable Gain Amplifier is disclosed. The biquad gain stage comprises a plurality of transistors as well as conductances, and capacitances, as well as current sources. The resulting variable gain amplifier comprising a plurality of biquad gain stage cascaded in series allows to filter large unwanted blockers and to amplify a small wide-band signal. Both the gain and the filtering are distributed along a signal chain comprising a series of low-noise, high-Q biquad gain stages, each with limited current consumption and low component ratios.
Patent EP-1785169-A1 (EP)
Inventor: ALTWEGG VIKTOR
IPC: A63B29/02
Filed: 2006-11-14
Abstract: The method involves generation of current direction display from positional data of the position of the detector-transmitter. The reception direction (102), which is determined last, is stored in intermediate storage. Method involves periodic updating of the direction display on the basis of current positional data and the stored reception direction. An independent claim is also included for the detector-transmitter.
Patent EP-1825889-A1 (EP)
Inventor: BARTOLUCCI FRANCESCO
IPC: A63B25/00
Filed: 2006-02-27
Abstract: The present invention refers to a stilt provided with an oscillating footrest (3) and a small oscillating boot (4) aligned with the footrest, to which it is connected by suitable connection and return means that transmit the footrest oscillations to the boot.
Patent EP-1853187-A1 (EP)
Inventor: RYAN PHILLIP A
IPC: A61B17/32
Filed: 2006-02-24
Abstract: A surgical instrument comprises a hollow tube (18) having a cutting window (16) at the distal end portion. An inner tube (15) is disposed within the tube (18) and is mounted for rotation about its longitudinal axis. A cutting tool (17) is located at the distal end of the tube (15), and is positioned adjacent to the cutting window (16). An outer tube (14) is provided over the tube (18). A motor (5) is provided for rotating the inner tube (15), and saline is fed to the cutting window (16) via a passageway (25) between the tubes (15) and (18). The inner tube (15) has a central lumen (24) through which tissue cut by the cutting tool (17) is removed under the action of a source of suction (12). The outer surface of the tube 18 is covered with an electrically insulating layer (22) and coagulating RF signals are supplied between the tube (18) and the outer tube (14) so as to coagulate tissue at the cutting window (16). Additional apertures (40, 42; 43, 45) in the outer tube (14) and the insulating layer (22) are aligned such that a portion of the hollow tube (18) is exposed other than in the area of the cutting window (16).
Patent EP-1903150-A1 (EP)
Inventor: TANAKA KATASHI
IPC: G05G1/30
Filed: 2006-01-19
Abstract: Ample spaces are secured on a rotating table frame, in front of and behind a control valve. A rotary working machine where a step (12) is placed on a rotating table frame (5), at the front of the frame (5), and a control valve (25) is placed below the step (12). The step (12) has operation levers (69, 69) and pedals (66, 67, 68) mounted on it. The control valve (25) is connected to the operation levers (69, 69) and the pedals (66, 67, 68) to perform drive control of a hydraulic actuator, and is placed inclined so as to be high at the front and low at the rear.
Patent EP-1847384-A1 (EP)
Inventor: ITO YUICHI
IPC: B32B9/00
Filed: 2006-01-30
Abstract: The bonding method of the present invention is a method of bonding a member (a) having a layer (a1) comprising an organic polymer (A), and a member (b) containing a compound (B) having specific functional groups, wherein the bonding method comprises bonding the member (a) and the member (b) via a layer comprising an inorganic compound (C) having a nitrogen atom and a hydrogen atom, which is at least partly provided on the outermost surface of the member (a). 
     The composite film of the present invention is, firstly, a composite film formed with a laminate having a layer (a1) comprising an organic polymer (A) and a layer (c1) comprising an inorganic compound (C) having a nitrogen atom and a hydrogen atom; secondly, a composite film formed with a laminate having the layer (a1), the layer (c1) and a layer (b1) comprising an adhesive resin (B1) disposed in this order, wherein the layer (c1) and the layer (b1) are directly laminated; and thirdly, a composite film formed with a laminate having the layer (a1), the layer (c1), and a transparent conductive layer (d1) disposed in this order, wherein one outermost surface or both outermost surfaces of the composite film are partially formed with the layer (c1).
Patent EP-1845169-A1 (EP)
Inventor: NAKAMURA YUZURU
IPC: C22B58/00
Filed: 2006-01-27
Abstract: There is provided a method for recovering indium, the method being capable of recovering indium having a high purity at simple and inexpensive steps in a short time and with a high recovery. After indium containing substances, such as ITO target scraps, are crushed, the crushed substances are ground until the percentage of coarse particles having a larger particle size than a predetermined particle size is not larger than a predetermined percentage. Thereafter, the ground substances are dissolved in an acid, and the solution thus obtained is neutralized with an alkali so that the pH of the solution is 0.5 to 4. Then, the solution is aged at a temperature of 60 to 70 °C for 3 hours or longer to deposit and remove hydroxides of predetermined metal ions in the solution. Then, hydrogen sulfide gas is blown into the solution to deposit and remove sulfides of metal ions which are harmful to electrolysis at the subsequent step, and thereafter, the solution thus obtained is used as an electrolytic solution for electrowinning indium metal to recover indium having a high purity.
Patent EP-1996812-A1 (EP)
Inventor: YUDANOV SERGI
IPC: F02M47/06
Filed: 2006-03-10
Abstract: L'invention porte sur un système d'injection de carburant de moteur à combustion interne où l'injection comporte un premier stade et un deuxième stade alimentant une buse unique (10). La buse, reliée par son orifice d'injection (9) à une source (4) de carburant à pression variable, comporte un obturateur à aiguille (30) effectuant le premier stade de l'injection et une soupape champignon (22) effectuant le deuxième stade de l'injection. On peut sélectionner le premier ou le deuxième stade d'injection en réglant la pression du carburant arrivant dans l'orifice d'admission commun à l'obturateur à aiguille (30) et à la soupape champignon (22).
Patent EP-1874489-A1 (EP)
Inventor: DAL BEN ANTONIO
IPC: B27N3/00
Filed: 2006-04-13
Abstract: Cette invention concerne un appareil (10) et un procédé servant à séparer des particules de très fine granulométrie, comprise entre quelques centièmes de millimètre et environ 6 dixièmes de millimètre, d'une masse incohérente de matériau ligneux composé de particules de bois et de contaminants présentant une granulométrie comprise entre quelques centièmes de millimètre et environ 10 mm. L'appareil (10) comprend des éléments de tamisage fixes (15) de forme substantiellement tubulaire à l'intérieur desquels des éléments rotatifs (16) sont montés rotatifs, lesquels confèrent à la masse une force centrifuge (Fc) déterminée. Les éléments de tamisage fixes (15) comportent une pluralité d'orifices traversants (22) qui laissent passer les particules de très fine granulométrie. L'appareil (10) comprend également des éléments de commande (17, 19, 20) qui confèrent aux éléments rotatifs (16) une vélocité périphérique (Vp) déterminée, ce qui permet d'appliquer sur chaque quantité unitaire de masse une force centrifuge (Fc) suffisante pour que les contaminants de très fine granulométrie soient expulsés par les orifices traversants (22).
Patent EP-1864462-A1 (EP)
Inventor: MAHDI KANIZ
IPC: H04W36/00
Filed: 2006-03-17
Abstract: The present invention moves service control, including call control, for a user element from a cellular network to a multimedia subsystem (MS), such as the Internet Protocol (IP) Multimedia Subsystem (IMS). Call control is provided by the MS irrespective of whether the user element is using cellular or WLAN access for the call. Call control for originating and terminating calls in the CS or MS as well as transferring calls between a circuit-switched subsystem (CS) and MS is anchored at a continuity control function (CCF) in the MS. All call signaling for the call is passed through the CCF. The CCF is a service provided in the user element's home MS and anchors the user element's active CS calls and MS sessions to enable active roaming across the CS and MS.
Patent EP-1867716-A1 (EP)
Inventor: KONDOH SHINAE
IPC: C12Q1/68
Filed: 2006-03-10
Abstract: Provided is a technique for observing in real time the state of a disease condition in a tissue of an animal or the state of a functionally adverse condition whisch is a prelude to the disease condition without injuring the animal. This can be achieved by the use of a gene construct having a reporter gene integrated under the control of a hypoxia responsible promoter an ODD domain (oxygen dependent degradation domain) integrated upstream to the reporter gene
Patent EP-1866357-A1 (EP)
Title: Groupe (meth)acryloyl contenant un compose d'isocyanate aromatique et procede de fabrication correspondant
Inventor: NOZAWA KANEO
IPC: G03F7/038
Filed: 2006-03-15
Abstract: L'invention concerne un monomère possédant une excellente réactivité, capable d'avoir une résistance élevée à la chaleur et un indice de réfraction élevé et possédant deux ou plusieurs groupes fonctionnels polymérisables avec des propriétés de polymérisation différentes ainsi qu'un noyau aromatique dans la molécule. Elle concerne aussi un processus industriel avantageux pour produire le monomère. Le monomère est un composé d'isocyanate aromatique contenant un groupe (méth)acryloyl et est représenté par la formule (I) dans laquelle R1 est un lien unique ou un groupe alkylène linéaire ou ramifié de 1 à 5 atomes de carbone, R2 est un atome d'hydrogène ou un groupe méthyle, R3 est un lien unique ou un groupe alkylène linéaire ou ramifié de 1 à 3 atomes de carbone, X est indépendamment un atome d'halogène ou un groupe chélateur d'électron, m est un nombre entier compris entre 0 et 4, et n est un nombre entier compris entre 1 et 3, et 1=m+n=5.
Patent EP-1873420-A1 (EP)
Inventor: MIYAOKU TSUTOMU
IPC: F16H55/08
Filed: 2006-04-06
Abstract: A Cornu's spiral is applied to a tooth profile of a gear. In accordance with the application of the gear, the Cornu's spiral may be modified two-dimensionally by some constant proportion. Since Cornu's spirals have similarity are similar, when a pressure angle is determined, the tooth profile can be standardized by a module, so that it is highly versatile. 
     By replacing the tip of a tooth and the bottom of a tooth by another curve, such as an arc, the range of application can be increased. Since working is always by flank contact between a protrusion and a recess, contact surface stress is low. In addition, the radius of curvature of a dedendum is large. Therefore, tooth bending stress is low, and fatigue strength is high. Even if the number of teeth is small, an undercut is not produced. Even if there is no backlash, a smooth working is achieved, so that the tooth profile is suitable for devices requiring precise alignment.
Patent EP-1877654-A1 (EP)
Title: Type de moteur a rotation en va et vient, dispositif de transfert de puissance et systeme hybride utilisant celui-ci
Inventor: YIM JIN WHAN
IPC: F02B53/00
Filed: 2006-04-20
Abstract: La présente invention concerne un moteur rotatif en va-et-vient qui comprend une chambre en forme de tore divisée en deux régions. Chaque région divisée forme une chambre étanche. Par ailleurs, chaque région étanche est divisée par un piston fixé à un arbre, quatre chambre étanche étant formées. De plus, un convertisseur de puissance comprend deux dispositifs de combinaison de puissance et deux moteurs électriques à rôle duale moteur/générateur. Chaque dispositif de combinaisons possède trois axes de rotation appelée A, B et C tels que dans le cas d'une unité de pignon planétaire ou d'une unité de pignon différentiel. A la suite de cette rotation, les couples des deux axes A et B sont combinés ensemble et transférés sur l'axe restant C. Les deux moteurs électriques modulent le couple de l'axe B périodiquement conformément au déplacement rotatifs en va-et-vient du moteur de façon à fournir une contre force à la puissance oscillante et à transférer le couple unidirectionnel sur un arbre d'entraînement. Ainsi, la puissance du moteur peut-être plus efficacement convertie. Par ailleurs, un système hybride de cette invention comprend un moteur rotatif en va-et-vient et un convertisseur de puissance destiné à convertir le déplacement rotatif en va-et-vient en un déplacement révolutionnaire unidirectionnel. Cette invention permet de transformer plus efficacement la puissance d'un moteur et de réduire la taille du train de puissance.
Patent EP-1874327-A1 (EP)
Title: Peptides antiviraux
Inventor: DE WAARD RICK
IPC: A61K38/01
Filed: 2006-04-28
Abstract: L'invention concerne une méthode pour la prévention ou le traitement d'infections virales. Cette méthode consiste à administrer, à un humain ou à un animal susceptible d'être atteint par une infection virale, une dose efficace d'un ou de plusieurs phosphopeptides de caséine (CPP). L'invention concerne également une composition contenant lesdits peptides de caséine et d'autres agents de type vitamine C et/ou composants nutritionnels à utiliser pour le traitement ou la prévention d'infections virales.