baber/WOPTO huggingface dataset:
Patent EP-1620630-A1 (EP)
Inventor: WILDE GLENN
IPC: E21B43/12
Filed: 2004-03-30
Abstract: L'invention porte sur un système de production de gaz naturel empêchant l'accumulation de liquides dans le puits et y réduisant les pertes de charge par frottement en maintenant la vitesse du gaz de production au-dessus d'un seuil critique. A cet effet on injecte dans le puits du gaz sous pression pour augmenter le flux de gaz de production afin que la vitesse du flux total dépasse le seuil critique. Un étrangleur étant disposé dans la conduite d'injection, on mesure le débit du flux total à l'aide d'un débitmètre, puis on compare à l'aide d'un régulateur de débit le débit du flux total au débit critique, et on détermine le débit minimal du gaz injecté permettant de maintenir la vitesse du flux total au-dessus du seuil critique, le régulateur agissant alors sur l'étrangleur pour ajuster le débit du gaz injecté au niveau requis. Le gaz injecté peut être du gaz de production réinjecté, ou provenir d'une autre source.
Patent EP-1615321-A1 (EP)
Inventor: ZHAO SHEN
IPC: H02K23/04
Filed: 2004-04-02
Abstract: Salient poles 3a formed at a rotor core 3 are structured such that their facing surfaces facing permanent magnets 1a and 1b are formed in the shapes of circular arcs of which the radii at the circumferential center portion and at the circumferential end portions are different from each other. The angle between the line connecting one of the circumferential outlines of one of the salient poles 3a and the rotation center of the rotor core 3 and the line connecting the other circumferential outline of the same salient pole 3a and the rotation center of the rotor core 3 is not less than 100 degrees. Permanent magnets 1a and 1b are structured such that the radial thickness B of each circumferential end portion is from 90% to 95% of the radial thickness A of each circumferential center portion, so as to have circular arc surfaces of which center positions are different from each other. As a result, by supplying an electric current to the rotor coils, a constant electro-magnetic torque is available within a relative angular displacement range of more than 90 degrees of the rotor and the stator, and the magnitude of electro-magnetic torque is in proportion to the magnitude of the exciting current. When the exciting current is supplied in the direction opposite to that of the above current, the direction of the electro-magnetic torque is opposite.
Patent EP-1625327-A1 (EP)
Inventor: MAES WOUTER J
IPC: F21V29/02
Filed: 2004-05-10
Abstract: A cooling unit ( 2 ) having a pump ( 20 ) for generating an airflow is provided for cooling a High Power lamp ( 10 ) during operation. The value of the airflow is controlled by a control unit ( 3 ) which comprises a driver ( 30 ) for determining a required value of the airflow on the basis of the operating power of the lamp ( 10 ). The control unit ( 3 ) comprises two pressure sensors ( 32, 33 ) for measuring a pressure of the airflow as well as a pressure drop of the airflow across an orifice ( 31 ). The driver ( 30 ) is designed for processing the measuring results in order to determine an actual value of the airflow. The value of the airflow is accurately controlled by adjustment of the power supply to the pump ( 20 ) in order to obtain a match of the actual value of the airflow and the required value of the airflow.
Patent EP-1627900-A1 (EP)
Inventor: SHIRASAKI SHINYA
IPC: C08L83/16
Filed: 2004-05-21
Abstract: A silicone rubber emulsion composition comprising (A) 100 parts diorganopolysiloxane having at least two silicon-bonded alkenyl groups, (E) 0 to 60 parts reinforcing silica filler, (B) 10 to 250 parts water containing a smectite clay, (C) 0.1 to 15 parts emulsifier, and (D) a cross-linking agent (e.g., an organohydrogenpolysiloxane) in an amount sufficient for cross-linking component (A) and a catalyst (e.g., a platinum-type catalyst). A method for preparing the aforementioned emulsion composition comprising mixing components (A) and (E) with other components in a high-speed stirrer-equipped mixer. A method of manufacturing a silicone rubber comprising either heating and dehydrating the aforementioned emulsion composition.
Patent EP-1631401-A1 (EP)
Title: Procede et dispositif pour faconner une piece par manipulation automatique
Inventor: REISSENWEBER FRANK
IPC: B21J13/08
Filed: 2004-05-28
Abstract: Selon l'invention, a) la pièce est positionnée dans une position de façonnage prédéfinie ou prédéfinissable dans au moins une zone de travail d'au moins un banc de formage entre deux outils associés ; b) pendant au moins une étape de façonnage, les outils du banc de formage sont déplacés en direction l'un de l'autre et la pièce est façonnée entre les outils ; c) pendant chaque étape de façonnage, la pièce est maintenue dans sa position de façonnage par au moins deux appareils de manipulation ; d) les déplacements et les positions des appareils de manipulation sont commandés ou régulés automatiquement et de manière coordonnée par au moins un dispositif de contrôle.
Patent EP-1631695-A1 (EP)
Title: Cermets a base d'oxyde resistant a l'erosion perfectionnes
Inventor: BANGARU NARASIMHA-RAO VENKATA
IPC: C22C32/00
Filed: 2004-05-18
Abstract: L'invention concerne une composition de cermet et son procédé de production. Ce cermet est représenté par la formule (PQ) (RS) et comprend une phase de céramique (PQ) et une phase de liant (RS). P représente un métal sélectionné dans le groupe constitué par Al, Si, Mg, Ca, Y, Fe, Mn, des éléments du groupe IV, du groupe V, et du groupe VI de la classification périodique des éléments, et des mélanges de ceux-ci; Q représente un oxyde; R représente un métal de base sélectionné dans le groupe constitué par Fe, Ni Co, Mn et des mélanges de ceux-ci; et S représente sensiblement au moins un élément sélectionné parmi Cr, Al et Si et au moins un élément mouillant réactif sélectionné dans le groupe constitué par Ti, Zr, Hf, Ta, Sc, Y, La, et Ce.
Patent EP-1631385-A1 (EP)
Inventor: VAUGHAN DAVID E W
IPC: B01J29/65
Filed: 2004-04-02
Abstract: L'invention concerne un procédé pour améliorer des propriétés d'isomérisation de catalyseurs à ferriérite au moyen d'un traitement aqueux.
Patent EP-1651551-A1 (EP)
Inventor: ROMPE ANDRE
IPC: B07C1/04
Filed: 2004-07-27
Abstract: le procédé selon l'invention consiste à déterminer les coûts moyens CNDD pour chaque chevauchement non identifié dans le processus de distribution et de triage, et les coûts moyens CRF pour la répétition du triage et de la distribution de chaque chevauchement identifié. Avant le processus de triage, le taux d'identification DR(Pi) du détecteur est déterminé en fonction d'un paramètre de réglage Pi à différents instants. Lors du processus de triage, le taux de chevauchement DFR'(Pi) courant de la trieuse, pour chaque intervalle défini, est évalué à partir du résultat d'identification, du taux d'identification DR(Pi) et du taux d'erreur ER(Pi) en fonction des paramètres de réglage Pi. Le rapport entre l'utilisation CB'(Pi) par l'exploitant du processus de triage et de distribution CB'(Pi) = N{( DFR'(Pi)*DR(Pi)*(CNDD-CRF)) - (ER(Pi)*CRF*(1-DFR'(Pi)))} sert à déterminer le paramètre de réglage Popt courant présentant l'utilisation la plus élevée, au moyen de calculs d'optimisation, avec lequel le détecteur est exploité jusqu'à l'intervalle suivant.
Patent EP-1651863-A1 (EP)
Inventor: FELTON GEORGE
IPC: F02M59/36
Filed: 2004-07-16
Abstract: A common rail fuel system for an internal combustion engine includes a common rail fuel volume for supplying pressurised fuel to a plurality of fuel injectors of an engine and a unit pump assembly (8) for supplying pressurised fuel directly to the rail volume. The pump assembly has a pumping plunger (10) that is reciprocable within a plunger bore (14) provided in a unit pump housing (16) under the influence of a drive arrangement (18, 20) to cause fuel pressurisation within a pump chamber (12). The drive arrangement includes a drive member (20) coupled to the plunger (10) to impart drive thereto, in use, so that the plunger (10) performs a pumping cycle including a pumping stroke and a return stroke, and a spill valve (46) which is operable to control whether fuel is pressurised within the pump chamber (12) during the pumping stroke of the plunger (10). An outlet valve (58) controls the supply of pressurised fuel from the pumping chamber (12) to the common rail fuel volume in circumstances in which the spill valve is closed. <IMAGE>
Patent EP-1668203-A1 (EP)
Inventor: HAYNES ANDREW LEO
IPC: E04D1/36
Filed: 2004-09-17
Abstract: L'invention concerne un solin faîtier permettant de recouvrir d'un solin une 'ligne faîtière' telle que définie ici, le solin faîtier pouvant se composer de multiples matériaux, étant en partie stratifié et comprenant ou incluant une zone de recouvrement du faîte destinée à recouvrir le faîte réel ou fantôme à recouvrir d'un solin. Le faîte est ici défini comme une première zone flanquante s'étendant depuis la zone de recouvrement du faîte et une seconde zone flanquante s'étendant depuis la zone de recouvrement du faîte, la zone de recouvrement du faîte pouvant présenter une forme tridimensionnelle stable et/ou est conformable et peut prendre une forme tridimensionnelle et la conserver. Les première et seconde zone flanquantes s'étendent depuis la zone de recouvrement du faîte, de manière qu'elles flanquent le faîte réel ou fantôme à recouvrir d'un solin, une surface aux intempéries formée d'un ou plusieurs matériaux étant prévue et au moins une des zones flanquantes possédant au moins un support sous-jacent partiel du/des matériaux de support.
Patent EP-1665573-A1 (EP)
Inventor: VILLARD PATRICK
IPC: G06K19/07
Filed: 2004-09-14
Abstract: The portable object (1) is provided with an antenna (3) inductively coupled to a fixed station of a remote transmission device that emits an alternating magnetic field whose amplitude is modulated on 2N levels by data, which are to be transmitted and are encoded in N bits. The portable object has a variable load impedance (Z) connected to antenna terminals (3), and a control loop for controlling the voltage (Vac) to the terminals of the load impedance. The control loop comprises, in series-connected manner, a rectifier circuit (5) for rectifying the voltage (Vac) to the antenna terminals, an analog/digital converter (9) having n bits and being clocked at an oversampling frequency (Ck) much higher than the frequency of the data, and comprises a control circuit (10) serving to modify the load impedance (Z) according to the output voltage (Vdc) of the rectifier circuit (5). A digital processing circuit (11) connected to the output of the converter (9) furnishes the demodulated data in the form of N-bit words.
Patent EP-1669484-A1 (EP)
Inventor: KOSUI TATSUYA
IPC: D04B1/24
Filed: 2004-09-27
Abstract: The invention aims to knit knitwear in a substantially seamless manner, with the number of courses around the neck increased, so that when the knitwear is worn, a drape can be formed around the neck. 
     In knitting zones extending from underarms to before shoulders, the front body and the back body split at both ends thereof are increased in knitting width so that a drape can be formed around the neck of the front body. The front body and the back body are knitted by a flechage knitting so that shoulder drops can be formed in their shoulder parts. Then, they are bound off at their front and back necklines and also joined together at their shoulder lines.
Patent EP-1673247-A1 (EP)
Inventor: DERLETH MARTIN
IPC: B62D25/14
Filed: 2004-10-08
Abstract: The hybrid carrier (1) is part of a vehicle. The carrier comprises a base body (2) containing a cavity and with a plastic covering, at least on the inside. The plastic covering is formed by a film channel (3) which is made of plastic and which is located in the cavity of the base body. The base body may consist of at least two elements (E).
Patent EP-1678472-A1 (EP)
Inventor: FRICK GERHARD
IPC: G01K13/00
Filed: 2004-10-28
Abstract: La présente invention concerne un système comprenant un thermomètre médical numérique (1) et un dispositif (2) conçu pour réinitialiser ce thermomètre (1). Le thermomètre (1) présente au moins deux modes de fonctionnement, un premier mode opérationnel et un second mode non opérationnel. Il comprend également une unité de réception (6) qui est conçue pour recevoir un signal de réinitialisation et une unité de commande électrique. Cette unité de commande comprend un système permettant de mettre le thermomètre (1) dans le second mode non opérationnel après une mesure de température, un système permettant d'identifier le signal de réinitialisation et un système permettant de réinitialiser le thermomètre (1) dans le premier mode opérationnel lorsque le signal remplit un critère prédéfini. Le dispositif (2) conçu pour réinitialiser le thermomètre (1) dans le premier mode opérationnel comprend un émetteur (7) conçu pour envoyer un signal au thermomètre (1). L'unité de réception (6) du thermomètre (1) est conçue pour recevoir le signal de l'émetteur (7).
Patent EP-1696248-A1 (EP)
Inventor: USHIRO TOSHIHIKO
IPC: G02B3/00
Filed: 2004-11-22
Abstract: The present invention provides a simple and low-cost flat microlens that can be used in various optical fields in a mechanically and thermally stable manner. 
     A microlens is formed using a transparent DLC film (41). The DLC film (41) includes regions (Rmn) with graded indices of refraction. When a light beam passes through a region with graded indices of refraction, the light is focused.
Patent EP-1720930-A1 (EP)
Title: Polymer powder comprising a copolymer, use in a shaping method which uses a non-focussed application of energy and moulded body that is produced from said polymer powder
Inventor: MONSHEIMER SYLVIA
IPC: C08L77/06
Filed: 2004-12-15
Abstract: The invention relates to a polymer powder comprising a copolymer, to the use of said powder in a shaping method and to moulded bodies that are produced from said polymer powder. The shaping methods are methods that operate layer by layer using a powder and during said methods areas of each layer are fused by the non-focussed application of electromagnetic energy. Selectivity can be achieved in a masking process, by the application of inhibitors, absorbers, or susceptors, without restricting the invention to the use of these substances. The inventive powder is preferably used in methods, in which selectivity is achieved by the application of inhibitors or susceptors or in a masking method. Once cooled, the solidified moulded bodies can be removed from the powder bed. The component characteristics of the moulded bodies that have been produced using the inventive powder according to the inventive method, in particular the mechanical and thermal component characteristics, can be varied within a wide range, depending on their composition, in comparison to moulded bodies produced from conventional powders. For amorphous copolymers in particular, the flow behaviour for the shaping method can be optimised by the skilful selection of comonomers. An additional advantage is that processing can also be simplified by the skilful composition of the copolymer. It is possible to conduct the processing at lower temperatures, which simplifies the temperature control and accelerates said processing. The slower crystallisation of semi-crystalline polymers in comparison to semi-crystalline homopolymers promotes the coalescence of the fused particles and leads to improved shrinkage behaviour in the moulded bodies.
Patent EP-1697131-A1 (EP)
Title: Film antireflet, plaque de polarisation, procede pour les produire, element d'affichage a cristaux liquides, dispositif d'affichage a cristaux liquides et dispositif d'affichage d'image
Inventor: IKEDA AKIRA
IPC: C08F214/28
Filed: 2004-12-24
Abstract: La présente invention concerne un film antireflet qui est facile et économique à produire et qui présente une propriété antireflet, une résistance aux rayures et une résistance aux taches à un niveau suffisant, ainsi qu'une plaque de polarisation et un dispositif d'affichage à cristaux liquides utilisant ledit film antireflet. Ce film antireflet comprend un support transparent et un couche à faible indice de réfraction qui présente un indice de réfraction inférieur au support transparent. La couche à faible indice de réfraction est une couche extérieure et contient des particules de silice creuses et un composé qui réduit une énergie libre de surface de la couche extérieure.
Patent EP-2520540-A1 (EP)
Inventor: YABE TAKAHITO
IPC: A47C27/14
Filed: 2004-12-24
Abstract: A skin integrated foamed product for a vehicle seat, includes 
a skin 1 and a layer 2 of a foamed resin material integrated with the skin 1, the skin 1 having a double layer structure which is formed of a sheet 1a of covering material having an air-permeability, such as fabric, and a foamed slab 1b having a considerably low air-permeability represented by the formula of 0  an air-permeation amount□1cc/cm2/sec, and laminated on a back of the covering sheet 1a as a layer of wadding material, wherein a portion of the foamed resin material is impregnated into the foamed slab 1b and forms a foamed resin-impregnated layer 3 within the foamed slab 1b, so that the skin 1 and the layer 2 of the foamed resin material are integrated with each other.
Patent EP-1827335-A1 (EP)
Inventor: HANSSON MORGAN
IPC: A61F13/15
Filed: 2004-12-23
Abstract: L'invention concerne un noyau absorbant (5) dans un article absorbant muni d'au moins deux guides de pliage (17, 18) qui s'étendent dans une direction sensiblement longitudinale (y) dans la région de l'entrejambes et divisent au moins une partie de la région de l'entrejambes du noyau absorbant en une portion centrale (19) et deux portions latérales (20, 21) comme on peut le voir dans une direction transversale (x). Au moins deux organes élastiques d'entrejambes étirables (22, 23) sont disposés dans la portion d'entrejambes de l'article et sont attachés au noyau absorbant (5) et/ou à l'enveloppe intérieure ou extérieure (6 ; 7). Au moins une portion importante des organes élastiques d'entrejambes est positionnée latéralement à l'extérieur des guides de pliage respectifs (17, 18) de façon à surélever lesdites deux portions latérales (20, 21) du noyau absorbant le long desdits guides de pliage par rapport à la portion centrale (9).
Patent EP-1687897-A1 (EP)
Inventor: MINZONI ALESSANDRO
IPC: H03K5/151
Filed: 2004-11-12
Abstract: The invention relates to a clock-signal correction method, in addition to a clock-signal input/output device (1, 101). According to said method: a clock signal (CLK) or a signal derived from the latter is input into said device and transmitted to a frequency divider unit (4, 104); a signal emitted by the frequency divider unit (4, 104), or a signal (clk2) derived from said signal is transmitted to a signal integrator unit (6, 106); and a signal (I2) emitted by the signal integrator unit (6, 106), or derived from said signal is transmitted to a first signal comparator circuit (8, 108b). In addition, the signal emitted by the frequency divider unit (4, 104), or a signal (clk2) derived from said signal is transmitted to a second signal comparator circuit (9, 109a) and the input/output device (1) for a clock signal has a signal emission circuit (11, 111) for emitting a clock emission signal (clk50) in accordance with both a signal (rIclk) emitted by the first signal comparator circuit (8, 108), or derived from said signal and a signal (rclk) emitted by the second signal comparator circuit (9, 109a), or derived from said signal.
Patent EP-1710508-A1 (EP)
Inventor: ANDO YUZI
IPC: F24C15/32
Filed: 2004-12-08
Abstract: In a ceiling part of a heating chamber, a sub-cavity is provided in which a steam-heating heater is housed. Steam generated by a steam generating device is heated by the steam-heating heater inside the sub-cavity to be brought into an overheated state, and is then jetted out through upper jet holes provided in the ceiling part of the heating chamber and through side jet holes provided in lower parts of the side walls of the heating chamber at both sides thereof. Food is supported on a rack to be in a state floating above the floor surface of the heating chamber, and, through the side jet holes, steam is jetted toward under the food.
Patent EP-1719939-A1 (EP)
Inventor: KANAO SHIGEKI
IPC: F16L11/16
Filed: 2004-11-26
Abstract: A hose having both excellent flexibility and shape retainability and advantageous in construction efficiency and cost efficiency. The hose comprises hard synthetic resin reinforcement material (2) spirally fed and having, on both sides of the top part (2D) thereof in the tube axial direction, receiving surfaces (2a) and (2b) positioned on the radial inner side toward the end part thereof and a soft synthetic resin hose body for covering the spirally fed reinforcement materials (2). The reinforcement materials (2) are spirally fed in the state of the top parts being positioned on the radial outer side thereof, a soft synthetic resin tape material (3) is fed to the fed reinforcement (2), and while covering parts (3A) projected in a generally arc shape to the center of the reinforcement materials (2) by melting the tape material or with an adhesive agent.
Patent EP-1564327-A1 (EP)
Inventor: VESTOLA JUHANI
IPC: D21F1/40
Filed: 2005-02-01
Abstract: The invention relates to a grooved forming roll, which includes a rotably supported
shell (20) comprising circular openings (21) arranged to be opened at least on the
outer surface of the shell (20). In connection with each opening (21), formed on
the outer surface there is a circular groove (22), which is arranged concentrically
relative to the corresponding opening (21). In addition, on the outer surface a
portion of the formed circular openings (22) extends to each opening (21) from
each adjacent opening (21). The outer radius (r) of the circular groove (22) is
arranged such that the number of necks (24), delimited by the adjacent openings
(21) and their circular grooves (22) on the shell outer surface within the area of
one circular groove (22), is greater than the number of the adjacent openings (21)
of the corresponding opening (21).
Patent EP-1568472-A1 (EP)
Inventor: UCKELMANN INGO
IPC: B29C35/08
Filed: 2005-02-22
Abstract: Metallic and/or nonmetallic products (3) are made by applying a material (5) layer by layer using a computer-controlled high-energy beam, preferably laser (7) or electron beam. The beam irradiates positions of the material many times in each case. The manufacture of metallic and/or nonmetallic products by freeform sintering and/or melting involves the application of material layer using computer-controlled high energy beam, in particular laser or electron beam. The beam irradiates predetermined positions of the material many times in each case, preferably (m) times, in which (m) is a whole integer greater than 1. Each of the positions is initially heated during the first irradiation to a temperature below the melting point (Tmelt) of the material and during the m-th irradiation to a temperature above Tmelt and is completely melted over the thickness of the layer in such a way that the material fuses at the position to a layer under it. An independent claim is also included for an apparatus (1) for making metallic and/or non-metallic products comprising beam source for generating beam; platform for receiving a material that can be applied in layers; and controller for controlling the beam.