baber/WOPTO huggingface dataset:
Patent EP-2230794-A2 (EP)
Inventor: STUTZMANN MARTIN
IPC: H04L9/32
Filed: 2009-11-04
Abstract: This application discusses the practical implementation of a novel security tool termed SIMPL system, which was introduced in [1]. SIMPL systems can be regarded as a public key version of physical unclonable functions (PUFs). Like the latter, a SIMPL system S is physically unique and non reproducible, and implements an individual function FS. In opposition to a PUF, however, a SIMPL system S possesses a publicly known numerical description, which allows its digital simulation and prediction. At the same time, any such simulation must work at a detectably lower speed than the real-time behaviour of S. As argued in [1], SIMPL systems have certain practicality and security advantages in comparison to PUFs, certificates of authenticity, physically obfuscated keys, and also to standard mathematical crypto technics. In [1], definitions, protocols, and optical implementations of SIMPL systems were presented. This manuscript focuses on concrete electrical, integrated realizations of SIMPL systems, and proposes two potential candidates: SIMPL systems derived from special SRAM-architectures (so called "skew designs" of SRAM cells), and implementations based on Cellular Non-Linear Networks (CNNs). 
This is used in a system and method for security purposes an inner structure that is accessible by a plurality of terminals, wherein the system allows a measurement on the inner structure of the system by using a challenge signal comprising a plurality of input signals applied in parallel to the terminals and by receiving a response signal dependent on a setting of the challenge signal and dependent on the inner structure of the system, wherein the system comprises the ability to process non-binary input signals, a bandwidth at the terminals and an information content ensuring a incomplete readout of the information content within a predefined access time period, a spatial and/or logical disorder of the inner structure, a non-linear relation between the input signals and output signals appearing at the terminals, and that from the knowledge of a subset of the predefined settings and of associated response signals, the response signal associated with a particular setting outside the subset is not predictable with a probability higher than the probability for guessing the response signal.
Patent EP-2204241-A2 (EP)
Inventor: KATIC PREDRAG
IPC: B08B9/02
Filed: 2009-12-30
Abstract: The device (1) has a scraper carrier (2) comprising a working surface in which a protruding scraper (21) is provided. A driving element (11) i.e. circular cylindrical handle, is coupled with the carrier in a rotationally fixed manner for removing seals using the scraper by rotation of the driving element. A guiding part e.g. cylindrical guide pin (23), is provided for guiding the device during rotation in an axial direction, and is aligned upon inner- and/or outer diameters of a fluid i.e. water, guiding pipe (R) to be cleaned.
Patent EP-2110944-A2 (EP)
Inventor: HU LIHUA
IPC: H02P9/10
Filed: 2009-03-12
Abstract: Within generator systems maintenance of stability in terms of voltage is desirable. Generally, several generators will be arranged in parallel within the generator system with one generator voltage controlled to provide dynamic responsiveness to load switching. With regard to some loads which are generally of an active nature, the capacity of a first generator, which is voltage controlled, may be insufficient to adequately avoid transient voltage instability. By providing an actuator signal from a load to act as a pre-emptive or forward feed to an electrical current controlled generator, that second electrical current generator can be arranged to provide additional or reduced electrical current to avoid system voltage instability.
Patent EP-2184529-A2 (EP)
Inventor: KAFRI EDDY
IPC: F17D3/14
Filed: 2009-11-06
Abstract: A method for retrofitting an existing natural gas line drainage point 100 with a moisture detection capability includes inserting a conducting rod 110 in a previously installed drainage pipe 40 in the drainage point 100, where a lower extremity of the rod 110 may be covered with an insulating material 120, exposing a section of the rod 110 above the insulating material 120, where a lowest point of the section indicates a minimum level of moisture in the drainage point 100 for which status reporting is required, attaching a diagnostic unit 150 to both the drainage pipe 40 and the conducting rod 110 via electric leads 140, the unit including means to provide electric current and diagnose at least one of an electric short and an abrupt change in conductivity, and attaching means for transmitting 160 an indication regarding a status for the drainage point.
Patent EP-2238797-A2 (EP)
Title: Localisation de secours pour communication sans fil
Inventor: GUPTA RAJARSHI
IPC: H04W68/06
Filed: 2009-01-13
Abstract: L'invention concerne une localisation de secours fournie pour un nœud qui manque une localisation. Selon certains aspects, un premier type de point d'accès dans un système fournit une localisation de secours pour un terminal d'accès qui est au repos dans un second point d'accès du système dans le cas où le terminal d'accès manque une localisation par le second point d'accès du système. Un point d'accès du premier type peut localiser le terminal d'accès selon un premier programme de localisation tandis qu'un point d'accès du second type peut localiser le terminal d'accès selon un second programme de localisation. Selon certains aspects, un point d'accès du premier type (par exemple, un macro-nœud) fournit un service sur une macro-zone de couverture et un point d'accès du second type (par exemple, un nœud femto) fournit un service sur une zone de couverture plus petite et/ou fournit un service restreint.
Patent EP-2230978-A2 (EP)
Inventor: VIGNOT ERIC
IPC: A47K10/32
Filed: 2009-01-08
Abstract: Le dispositif est constitué par un boîtier (100) dans lequel est positionné un sachet (400) renfermant des lingettes présentant un orifice d'extraction desdites lingettes. Ledit boîtier (100) comporte un capot avant (102) monté sur une paroi arrière (101), et ledit capot avant (102) présente un orifice (20) de sortie des lingettes et porte un couvercle (3) recouvrant, dans sa position fermée, ledit orifice (20) de sortie des lingettes. Ledit sachet (400) est porté par une plaque d'accrochage (4) positionnée dans ledit boîtier (100), sous ledit orifice (20) de sortie des lingettes du capot avant (102).
Patent EP-2245488-A2 (EP)
Title: Fibre optique de transmission microstructurée
Inventor: BICKHAM SCOTT R
IPC: G02B6/02
Filed: 2009-02-02
Abstract: L’invention concerne une fibre optique microstructurée destinée à la transmission en mode unique de signaux optiques. La fibre optique comprend une région noyau et une région gaine, la région gaine comportant une région annulaire contenant des trous avec une disposition non périodique. La fibre optique permet une transmission à un seul mode et à faibles pertes dues à la courbure.
Patent EP-2247504-A2 (EP)
Inventor: JAEGER HARTWIG
IPC: B64D43/00
Filed: 2009-02-12
Abstract: The invention relates to a device holder (2) for mounting devices (40) in a vehicle. Said device holder (2) comprises at least one external rack (4) and at least one internal rack (6). The at least one external rack (4) can be mounted on the vehicle structure and has a storage space that is designed to introduce and releasably attach the at least one internal rack (6). The internal rack has means for forming at least one compartment (14) that has a variable size in order to introduce and mount at least one device. The device holder according to the invention can be particularly well adjusted to the devices that are to be integrated into the vehicle, can optimally utilize the available space, and can be equipped with user-specific devices in standard racks.
Patent EP-2271788-A2 (EP)
Inventor: QIN WENJUN
IPC: C23C16/24
Filed: 2009-03-26
Abstract: Systems and methods for the production of polysilicon or another material via chemical vapor deposition in a reactor are provided in which gas is distributed using a silicon standpipe. The silicon standpipe can be attached to the reactor system using a nozzle coupler such that precursor gases may be injected to various portions of the reaction chamber. As a result, gas flow can be improved throughout the reactor chamber, which can increase the yield of polysilicon, improve the quality of polysilicon, and reduce the consumption of energy.
Patent EP-2279496-A2 (EP)
Title: Procédé et système de génération de scénarimage
Inventor: HIBBERT JERRY
IPC: G06T15/00
Filed: 2009-04-02
Abstract: L'invention porte sur un procédé mis en œuvre par ordinateur pour générer une image de scénarimage. Le procédé comprend l'extraction de données d'image tridimensionnelles définissant au moins un objet tridimensionnel; le rendu des données d'image tridimensionnelles à partir d'un point de vue prédéfini pour générer des données d'image d'arrière-plan bidimensionnelles incluant une représentation bidimensionnelle du ou des objets tridimensionnels visibles à partir du point de vue prédéfini; et la superposition de données d'image de premier plan bidimensionnelles sur les données d'image d'arrière-plan bidimensionnelles pour générer une image bidimensionnelle composite représentant l'image de scénarimage.
Patent EP-2329272-A2 (EP)
Title: Method for detecting membrane protein internalization
Inventor: ZWIER JURRIAAN
IPC: G01N33/566
Filed: 2009-07-30
Abstract: A method for detecting the internalization of a transmembrane protein of interest expressed at the surface of a cell, comprising the following steps: a) labelling the protein of interest with a fluorescent metal complex, the lifetime of which is greater than 0.1 ms; b) adding to the reaction medium a composition capable of causing the internalization of the protein of interest; c) adding to the reaction medium a modulating agent selected from: a. a fluorescent or nonfluorescent FRET acceptor compound compatible with said fluorescent metal complex, the final concentration of which in the reaction medium is greater than 10 ‑7  M; b. a reducing agent, the redox potential of which is less than +0.1 V and preferably between 0.25 and 0.75 V; c. an agent which binds specifically, by noncovalent bonding, with the fluorescent metal complex; d. a metal ion which competes with the rare earth so as to form a nonfluorescent metal complex; d) measuring the luminescence emitted by the reaction medium at the emission wavelength of the fluorescent metal complex and/or at the emission wavelength of the modulating compound when said compound is a fluorescent acceptor compound; e) comparing the signal measured in step d) with a reference signal measured on cells having been subjected only to steps a) and c). Use: Method for detecting membrane protein internalization.
Patent EP-2321057-A2 (EP)
Title: Centrifugeuse à alimentation double
Inventor: WALRAVEN ALBERT
IPC: B04B11/02
Filed: 2009-06-05
Abstract: La présente invention concerne un système de centrifugeuse à alimentation double pour séparer des solides de fluides dans une boue de forage, le système de centrifugeuse comprenant : une cuve, un convoyeur à vis monté avec faculté de rotation au sein de la cuve ; un premier tuyau d’alimentation monté au sein du convoyeur à vis pour délivrer une boue de forage à travers un premier orifice d’alimentation dans une paroi du convoyeur à vis vers un premier espace annulaire entre la cuve et la paroi du convoyeur à vis ; et un second tuyau d’alimentation monté au sein du convoyeur à vis pour délivrer une boue de forage à travers un second orifice d’alimentation dans la paroi du convoyeur à vis vers un second espace annulaire entre la cuve et la paroi du convoyeur à vis. Les multiples orifices d’alimentation peuvent permettre à la centrifugeuse de fonctionner plus efficacement avec des fluides de forage à la fois denses et non denses.
Patent EP-2303348-A2 (EP)
Inventor: WEBER JAN
IPC: A61L31/14
Filed: 2009-06-09
Abstract: L'invention concerne une endoprothèse qui présente un corps qui contient une partie sous-jacente et une partie de surface qui recouvre la partie sous-jacente. La partie sous-jacente peut contenir un métal bioérodable sous la forme d'une matrice et des dépôts de renforcement de la corrosion à l'intérieur de la matrice. La partie de surface contient le métal bioérodable de la matrice. La partie de surface présente un premier taux d'érosion lorsqu'elle est exposée à un environnement physiologique et la partie sous-jacente présente un deuxième taux d'érosion lorsqu'elle est exposée à un environnement physiologique supérieur au premier taux d'érosion.
Patent EP-2345307-A2 (EP)
Title: Procédés et appareil pour commander des sources lumineuses multiples par l intermédiaire d un circuit régulateur simple pour fournir une lumière de couleur et/ou de température de couleur variables
Inventor: MOSS TIMOTHY
IPC: H05B44/00
Filed: 2009-10-02
Abstract: La présente invention a pour objet des procédés et un appareil pour ajuster la couleur ou la température de couleur d’une lumière combinée émise par une ou plusieurs DEL (210, 220, 230) entraînées par un seul circuit régulateur de commutation (200). Les propriétés de la sortie de lumière sont modifiées en faisant varier intentionnellement une tension source (212) prévue en tant qu’entrée dans le circuit régulateur (205). La connexion de différentes DEL colorées dans diverses branches (160, 170, 180) du circuit régulateur de commutation (205) facilite l’ajustement des courants de commande respectifs fournis aux DEL, et donc de la couleur ou de la température de couleur de la lumière combinée résultante, simplement par l’ajustement du niveau de la tension source du circuit régulateur.
Patent EP-2328669-A2 (EP)
Title: Air cleaner assembly and components therefore
Inventor: NELSON BENNY KEVIN
IPC: B01D46/00
Filed: 2009-07-21
Abstract: Air filter cartridges for use in air cleaner assemblies are described. The air filter cartridges typically comprise a stack of strips of fluted media, having an inlet flow face and an outlet flow face. A projection is provided extending outwardly from adjacent the outlet flow face of the media pack, as a projection supporting a seal arrangement. The seal arrangement is typically rectangular, with four straight and four rounded corners. The projection can be configured with open corners, and in some instances comprises tabs, to facilitate flexing of the projection to accommodate variations in a housing seal surface, with which the cartridge is installed. Air cleaner assemblies and components therefor, using cartridges in accord with the descriptions herein, are described.
Patent EP-2347789-A2 (EP)
Inventor: HAN KI-SOO
IPC: A61M37/00
Filed: 2009-09-02
Abstract: A skin stimulator which can be produced through a simple process in which a circular disc of a drum is formed by integrating a metal disc having needles on a circumferential surface thereof with a reinforcing resin material using insert injection molding and layering a plurality of metal discs and retainers, thus increasing productivity and economic efficiency, realizing stable operation and preventing foreign substances from being jammed in the drum, and which is configured such that, when pricking the skin with the needles, the needles do not give severe damage to the skin and can be prevented from being broken, thus being effectively used for a lengthy period of time, and in which each of the needles forms a polygonal cross-section of at least six sides instead of a circular cross section, so that, when pricking the skin with the needles, the contact surface of each needle relative to the skin can be reduced, thus minimizing the pain.
Patent EP-2332069-A2 (EP)
Title: Procédé et appareil de gestion d'objets de données d'un système de stockage de données
Inventor: HSU WINDSOR W
IPC: G06F17/30
Filed: 2009-08-25
Abstract: L’invention concerne des techniques permettant de gérer des objets de données d’un système de stockage de données. Selon un mode de réalisation, une fonction de hachage parfait est générée pour des objets de données enregistrés dans un système de stockage de données. Pour chacun des objets de données, une opération de hachage est effectuée au moyen de la fonction de hachage parfait pour indiquer si l’objet de données respectif est actif. Les ressources associées à l’objet de données respectif sont récupérées s’il est déterminé que l’objet de données respectif n’est pas actif d’après un résultat de l’opération de hachage au moyen de la fonction de hachage parfait, les ressources récupérées étant renvoyées au système de stockage de données en tant que ressources libres. L’invention concerne également d’autres procédés et appareils.
Patent EP-2326370-A2 (EP)
Inventor: SWEENEY MATTHEW DYLAN
IPC: A61M5/315
Filed: 2009-09-18
Abstract: In one aspect, a medical injector is provided herein which includes a body; a displaceable plunger disposed in the body; a spring disposed to advance the plunger; a releasable retainer for retaining the plunger in a first state against force of the spring; and, a sleeve disposed on the body, the sleeve being slidable relative to the body. Sliding movement of the sleeve over a predetermined extent relative to the body results in the releasable retainer releasing the plunger thereby allowing the spring to advance the plunger. Advantageously, the subject invention provides a medical injector having an automated plunger drive which is triggered upon sliding movement of the sleeve, thereby minimizing premature or failed activations.
Patent EP-2349033-A2 (EP)
Title: Dispositifs d'accès chirurgical à profil bas dotés d'un ancrage
Inventor: STEARNS RALPH
IPC: A61M39/04
Filed: 2009-10-10
Abstract: L'invention concerne un dispositif d'accès chirurgical qui contient un logement proximal qui présente une partie d'extrémité proximale et une partie d'extrémité distale, la partie d'extrémité distale du logement étant configurée et adaptée pour entrer en prise avec la partie proximale d'un rétracteur flexible de lésion. Une chambre de collecteur peut être définie dans le logement proximal, la chambre de collecteur étant en communication d'écoulement avec au moins un ajutage. L'ajutage est de préférence configuré de manière à envoyer un fluide sous pression dans une direction axiale en partant de la chambre de collecteur, jusque dans un alésage central du dispositif d'accès chirurgical, de manière à former une étanchéité gazeuse constante autour d'un instrument chirurgical qui y a été inséré, tout en empêchant la perte de fluide sous pression depuis la cavité du corps. La chambre de collecteur peut être adaptée et configurée de manière à recevoir un fluide sous pression et amener le fluide sous pression vers le ou les ajutages.
Patent EP-2239518-A2 (EP)
Inventor: WAKUTA NAOKI
IPC: F24F11/00
Filed: 2010-02-18
Abstract: To obtain an air-conditioning apparatus which is able to prevent an accident due to a breakdown or lowering of an energy-saving efficiency in an end stage of product life before occurrence by detecting a state in which the breakdown or the lowering of the energy-saving efficiency in association with deterioration with age is occurred, or a state which is susceptible to the occurrence of the breakdown or the lowering of the energy-saving efficiency in association with the deterioration with age. A measuring unit 103 configured to acquire operating-state data of the air-conditioning apparatus, a controller 101 configured to control at least one of the operating capacity of a compressor 1, the air volume of an outdoor air blower 4, the air volume of an indoor air blower 8, and the opening of an expansion valve 5, and a storage 104 for storing the operating-state data are provided therein, and the controller 101 stores information about the operating-state data in the storage 104 when the operating-state data satisfies predetermined conditions, compares the operating-state data stored in the storage 104 and current operating-state data, and detects an abnormal state or a symptom of abnormality of the air-conditioning apparatus.
Patent EP-2241717-A2 (EP)
Inventor: TAHERIAN REZA
IPC: E21B17/02
Filed: 2010-03-23
Abstract: A wireline configurable well logging instrument (13) is connected to a drill pipe carrier and movable from a retracted position to an extended position. The drill pipe carrier (12) is positioned on a pipe string (20) that may comprise a portion of wired pipes communicatively coupled at each joint. Various embodiments for communication between the drill pipe carrier (12) and the well logging instrument (13) are disclosed, such as use of inductive couplers, wires and combinations thereof.
Patent EP-2253892-A2 (EP)
Inventor: KRUUSEL LIIVO
IPC: F24D11/02
Filed: 2010-05-07
Abstract: The invention discusses a method for using heat, released by natural ventilation, in a central heating of a building (apartment houses included), including the production of hot water. 
     By applying the method, it is possible to diminish heat loss, caused by air leaving the building by means of natural ventilation, and adjust the air volumes, if appropriate, by taking the specificities of natural ventilation into consideration. For that purpose, a heating system will be linked, by means of natural ventilation, with released air at room temperature, which will be then conducted to the existing heating system of the building through air-to-water heat exchanger and heat pump, to recover the heat into heating elements and for producing hot water. Additionally, this method allows to adjust the air volumes, removed by means of natural ventilation, by floors and also the changes in outflow air volumes, caused by external factors. Such a method can replace exhaust by natural ventilation into forced exhausted with heat exchanger; it gives an opportunity of adjusting air exchange in rooms, conducting all the air, removed by means of ventilation, through a heat exchanger.
Patent EP-2267804-A2 (EP)
Inventor: SAKAI TAKAAKI
IPC: H01L23/00
Filed: 2010-06-22
Abstract: The present invention provides a method for manufacturing a light emitting apparatus which can be separated by splitting, even though a mounting plate made of metal is employed. A metal plate is prepared, on which at least one joint slit made up of a joint and an opening is formed in a predetermined direction for integrating multiple mounting plates of the light emitting apparatuses. Multiple light emitting elements set in array are mounted on the metal plate. An aperture is provided at a position corresponding to a position for mounting the light emitting element on the metal plate, and a plate-like reflector made of resin, on which a first reflector splitting groove is formed at a position coinciding with the joint slit of the metal plate, is mounted and fixed on the metal plate in such a manner as superimposed thereon. The metal plate and the plate-like reflector being superimposed and fixed one on another are broken along the joint slit of the metal plate and the first reflector splitting groove of the plate-like reflector. The metal plate and the resinous reflector are superimposed one on another and broken together, whereby the metal plate can be split successfully.
Patent EP-2292662-A2 (EP)
Inventor: MISCHAK RONALD P
IPC: C12P21/08
Filed: 1997-03-04
Abstract: The invention relates to an  in vitro  method of diagnosing congestive heart disease by quantifying hBNP in a sample. The method comprises: contacting a sample of the biological fluid with a first antibody, wherein the first antibody is monospecifically reactive to an hBNP fragment; forming a complex comprising hBNP in the biological fluid, the first antibody and a second antibody, wherein the second antibody is immunoreactive with hBNP or the first antibody, and wherein the second antibody comprises a label; and determining the amount of hBNP in the sample by quantifying the label in the complex.