baber/WOPTO huggingface dataset:
Patent EP-1687270-A1 (EP)
Title: Methode de preparation d'un acide carboxylique (s)-indoline-2 et d'un ester de methyle d'acide carboxylique (s)-indoline-2 a l'aide d'une enzyme hydrolytique
Inventor: CHO NAHM RYUNE
IPC: C12P41/00
Filed: 2004-11-03
Abstract: L'invention concerne un procédé de préparation d'un acide carboxylique (S)-indoline-2 et d'un ester de méthyle d'acide carboxylique (S)-indoline-2 au moyen d'une enzyme peu coûteuse et disponible dans l'industrie garantissant une pureté optique et un rendement supérieurs. L'enzyme hydrolytique est sélectionnée dans le groupe comprenant la savinase, l'alcalase, la novozyme 243, l'everlase, l'esperase, la protéase 7 et l'acylase, l'acide carboxylique (S)-indoline-2 et l'ester de méthyle de celui-ci présentant une pureté optique d'au moins 99%e.e. pouvant être obtenus à l'aide d'un procédé de préparation simplifié, permettant ainsi d'obtenir des bénéfices d'un point de vue économique.
Patent EP-1712003-A1 (EP)
Inventor: STEINLECHNER SIEGBERT
IPC: H03L7/18
Filed: 2004-12-14
Abstract: L'invention concerne un procédé pour exciter un interféromètre hétérodyne comprenant deux modulateurs, disposés dans des chemins lumineux différents, un récepteur qui produit un signal analogique, et un convertisseur analogique-numérique monté en aval et qui convertit le signal analogique en un signal numérique. Un modulateur acousto-optique est excité sur une fréquence de modulation f1, tandis que l'autre modulateur acousto-optique est excité sur une fréquence de modulation différente f2, la différence entre les fréquences f1 et f2 formant une fréquence hétérodyne fHet. Le signal analogique est converti en un signal numérique dans le convertisseur analogique-numérique, sur une fréquence d'échantillonnage fa. Ledit interféromètre hétérodyne permet un rapport fixe à maintenir entre les fréquences de modulation, tout en empêchant lesdites fréquences de se décaler les unes les autres, du fait de l'usure et de la dérive, au moins deux des fréquences comprenant les fréquences de modulation f1, f2 et la fréquence d'échantillonnage fa étant formée par une fréquence fondamentale fQuarz d'un oscillateur commun. De plus, l'invention permet de maintenir la fréquence d'échantillonnage fa sur un rapport de phase fixe par rapport à la fréquence différentielle des fréquences de modulation f1, f2, par exemple la fréquence hétérodyne fHet. La précision de mesure augmente du fait que l'échantillonnage s'effectue sur une phase constante sans tenir compte de la dérive ni de l'usure.
Patent EP-1695950-A1 (EP)
Inventor: KOJIMA AKIO
IPC: C07C5/29
Filed: 2004-12-16
Abstract: The present invention provides a process of an industrially advantageous production of high-purity adamantane at a low cost and with a high efficiency by isomerizing trimethylenenorbornane contained in a raffinate obtained from a platfinate.
Patent EP-1836576-A1 (EP)
Title: Procede de diagnostic de precision pour la protection contre la defaillance et entretien predictif d'une pompe a vide et systeme de diagnostic de precision correspondant
Inventor: CHEUNG WAN-SUP
IPC: F04B49/10
Filed: 2004-12-17
Abstract: Selon la présente invention, les plus grand défis dans ce domaine c'est de chercher des moyens systématiques pour permettre à des ingénieurs d'entretien de déterminer un instant approprié pour le remplacement de pompes à vide en fonction de leur résultat d'évaluation de performance actuelle. En outre, il a été démontré que la comparaison des résultats d'analyse de diagnostic évalués actuellement et l'ensemble de données initiales (ou de référence) permet aux ingénieurs d'entretien de déterminer le remplacement de la pompe à vide concernée selon les indicateurs de performance de la pompe évaluée. Il est prévu que ce résultat d'analyse de diagnostic quantitatif permet non seulement aux ingénieurs d'entretien de déterminer un instant approprié pour le remplacement de pompes à vides en fonction de leurs résultats d'évaluation de performance mais également d'améliorer la fiabilité et la certitude de l'entretien prédictif de pompes à vide peu poussé.
Patent EP-1689438-A1 (EP)
Inventor: NAVROZ BOGHANI
IPC: A23L27/30
Filed: 2004-11-22
Abstract: A delivery system for inclusion in an edible composition is formulated to have at least one active component encapsulated within an encapsulating material, whereby the delivery system has a tensile strength suitable for delivering the active component at a desired release rate.
Patent EP-1699499-A1 (EP)
Inventor: MOLZ FRED J IV
IPC: A61F2/00
Filed: 2004-12-01
Abstract: L'invention porte sur un matériau composite utilisé pour la fabrication de dispositifs orthopédiques, et sur ses procédés d'utilisation. Dans une exécution, ledit matériau comprend au moins un filament ou câble non biodégradable et une matrice biodégradable. Dans une autre exécution, ledit matériau comprend au moins deux composants de matériau biodégradable pouvant être une matrice ou un filament ou une combinaison des deux, les vitesses de dégradation des deux composants pouvant différer. Lesdits matériaux composites sont utilisés pour la fabrication de dispositifs orthopédiques tels que des plaques osseuses, des broches osseuses, des broches spinales ou des laminés dont les propriétés changent in vivo.
Patent EP-1688028-A1 (EP)
Inventor: DEGROOTE ALAIN
IPC: A01D25/02
Filed: 2005-02-04
Abstract: The device has bars (10, 11) arranged at a rear of two steel plates (2, 3) coupled to a rotating slider crank mechanism (12). Two bars (8, 9) fixed to the respective plates are arranged parallel to the bars (10, 11). The mechanism oscillates the plates and the bars. A spacing between the bars (10, 11) are arranged between a diameter of a crown of plants and a diameter of a subterminal zone of the plants. An independent claim is also included for an agricultural machine for harvesting a deep rooted plant and having a harvesting device.
Patent EP-1580888-A1 (EP)
Inventor: HIGASHI KAZUYUKI
IPC: H03K17/56
Filed: 2005-03-11
Abstract: A drive circuit for a voltage driven type semiconductor
element, includes: an electrical charge discharge unit that
discharges electrical charge from a gate terminal of a voltage
driven type semiconductor element when the voltage driven type
semiconductor element is turned OFF; and an electrical
discharge control unit that detects a time variation of a
collector voltage of the voltage driven type semiconductor
element, and controls electric discharge by the electrical
charge discharge unit according to the time variation of the
collector voltage which has been detected.
Patent EP-1591700-A1 (EP)
Inventor: RIPPL CHRISTOPHER MARK
IPC: F16J15/34
Filed: 2005-04-05
Abstract: The seal has a non-rotating slide ring (105) formed as a cylinder having a variable inner diameter that defines a profile (115) forming a cross-section of the slide ring and corresponding to a matching profile of a rotatable shaft (101) for engagement. Independent claims are included for the following (A) a method of mounting a slide ring of slide ring seal on rotatable shaft; and (B) a vacuum pump.
Patent EP-1600485-A1 (EP)
Inventor: GANSTER OTTO DR
IPC: C08G18/38
Filed: 2005-05-13
Abstract: Aqueous preparation (I) comprises dispersed polymers with isocyanate-reactive groups (a), dispersed surface-deactivated oligomer solid polyisocyanate (b) and at least a catalyst (c), where the forming catalyst or the entire catalysts (by thermal splitting of the oligomer polyisocyanate than the thermal splitting of monomer polyisocyanate) more strongly accelerates the reaction. An independent claim is also included for a substrate coated with the layers of (I).
Patent EP-1634844-A1 (EP)
Inventor: DRAYER FRIEDRICH
IPC: A01G17/12
Filed: 2005-07-02
Abstract: The load-bearing safety belt (10), especially to secure the crown of a tree, has end loops (12,12') where the ends are bent back and secured to the belt in fastenings (14,14') which withstand a minimum tensile force. The belt has a colored indicator (16) around it at one end loop where it is fastened, with an attachment (18) which fractures on a tensile force lower than the loop fastening rating.
Patent EP-1614813-A1 (EP)
Inventor: TREVISANI DAVIDE
IPC: E02D17/13
Filed: 2005-07-06
Abstract: A screw equipment for digging to construct diaphragms is made up of a plurality of substantially vertical tubes set alongside one another (1), each containing a continuous screw (2), the top end of each screw being set in rotation by means of a motor assembly (3), whilst the bottom end (5) is provided with appropriate tools for breaking down the soil (4).
Patent EP-1616987-A1 (EP)
Inventor: SAWAMURA TETSUYA
IPC: D05C17/00
Filed: 2005-07-14
Abstract: There is provided a method for producing an embroidery lace that can favorably adjust the tint of color at the time of producing an embroidery lace in which a plurality of colors are mixed, while realizing a clear colored pattern, and that causes little damage to threads other than those that are to be dyed at the time of dyeing. 
     An embroidery lace material including patterned portions, wherein a front thread and a back thread forming each of the patterned portions are constituted by threads having the same dyeability, wherein different threads are used for at least two of the patterned portions, with the different threads having different dyeability to different dyes, and wherein all of the embroidery threads forming the at least two patterned portions are inserted in an undyed state.
Patent EP-1627692-A1 (EP)
Inventor: FISCHER CLAUS
IPC: B07C3/14
Filed: 2005-07-19
Abstract: The postal goods (12) are transported on conveyors (30,32,34) dependent upon interpretation of the post code. A portable trolley unit houses the system computer (16) that accepts input from an address scanner (60) and provides a distribution function. The computer is in a secure manipulation protected housing. A display (22) provides data display.
Patent EP-1653121-A1 (EP)
Inventor: SATO SEJI
IPC: F16H7/08
Filed: 2005-10-12
Abstract: A chain tensioner includes a housing defining a cylinder chamber, and a plunger having a small-diameter end and a spring both mounted in the cylinder chamber. A register ring is fitted in a ring-receiving groove formed in the inner periphery of the cylinder chamber near its open end. A plurality of annular grooves are formed in the outer periphery of the plunger so as to be axially spaced from each other at equal intervals. The register ring is adapted to be press-fitted in one of the annular grooves. With the register ring trapped between an engaging surface of a first annular groove which is one of the annular grooves located nearest to the front end of the plunger and a locking surface of the ring-receiving groove, an outer cylindrical surface of the plunger extending forwardly from the first annular groove has its front portion supported by an inner cylindrical surface of the cylinder chamber extending forwardly from the ring-receiving groove.
Patent EP-1563741-A1 (EP)
Inventor: VAN ROSSENBERG-BROEKHUIZEN ING
IPC: A23C9/15
Filed: 2005-02-02
Abstract: The invention relates firstly to a skimmed-milk product for
consumption, obtainable by mixing skimmed milk containing
approximately 0% by weight of fat with desired ingredients,
wherein the ingredients improve at least the flavour and the
mouthfeel and to this end comprise viscosity-increasing
agents and in addition micellar casein. The invention also
describes a method for preparing a skimmed-milk product for
consumption of this type. 
     In one attractive embodiment, the skimmed-milk product for
consumption has the following composition:
   skimmed milk powder in a quantity of 0.1-1.5% by weight;   milk protein concentrate comprising approximately 80% by
weight of milk protein in a quantity of 0.05-0.75% by
weight, modified tapioca starch in a quantity of 0.05-1.0%
by weight and flavouring in a quantity of 0.001-0.02% by
weight, while the remainder up to 100% consists of skimmed
milk with a fat content of at most 0.05% by weight.
Patent EP-1710462-A1 (EP)
Title: Clutch slip protection
Inventor: PETTERSSON HENRIK
IPC: F16D48/00
Filed: 2005-04-08
Abstract: The invention relates to a system and a method for clutch slip protection in a vehicle driven by a motor (1), wherein the vehicle includes an output adjustment means (9) arranged to adjust the output power of the motor (1). According to the invention, if the occurrence of clutch slip is detected, the present engine torque is reduced in order to obtain cessation of said clutch slip; a value corresponding to the energy loss in the clutch caused by said clutch slip is calculated; and the reduced engine torque is maintained during a cool down period, wherein the length of said cool down period is based on said value corresponding to the energy loss. The invention further relates to a computer program (24) for an electronic control unit (25), a computer program product comprising computer readable medium (21) and the computer program (24), and an electronic control unit (25) of a vehicle comprising storage means (21) comprising the computer program (24).
Patent EP-1609550-A1 (EP)
Inventor: NEUMANN JENS
IPC: B23B31/00
Filed: 2005-06-08
Abstract: The drill head (1) is of a cylindrical shape and has a cylindrical extension (15) of a smaller diameter for being joined to the shaft. It is provided with a specifically shaped lateral area for joining a cutting unit (7). An elliptical projection (3) is positioned on top of a circular contact surface, matching the shape of a recess in the element (7) holding the cutting blade. The element (7) is secured with a threaded bolt (12) guided through a bore in the center.
Patent EP-1795599-A1 (EP)
Inventor: SCHULER GEROLD PROF DR
IPC: A61K39/00
Filed: 2005-12-09
Abstract: The invention relates to T cells transiently transfected with RNA, especially RNA encoding a T cell receptor and/or FoxP3, and to methods of transfecting T cells with RNA by electroporation. Compositions of the invention include an effector T cell transiently transfected with RNA encoding a T cell receptor (TCR) specific for an antigen, wherein the T cell demonstrates effector function specific for cells presenting the antigen in complex with an MHC molecule. T reg  cells comprising an exogenous RNA encoding FoxP3 are also provided. The transfected T cells are useful for immunotherapy, particularly in the treatment of tumors, pathogen infection, autoimmune disease, transplant rejection and graft versus host disease.
Patent EP-1574939-A1 (EP)
Inventor: TANAKA ATSUSHI
IPC: G06F3/042
Filed: 2005-03-09
Abstract: A signal change range, which is generated due to
a pointing operation of a pointer on a coordinate input
region, with respect to an initial detection signal
distribution of a detection unit in an initial state in
which no pointing operation is made on the coordinate
input region, is specified. End portion information of
the specified signal change range is detected.
Coordinates of the pointed position of the pointer are
calculated using at least one of a plurality of pieces
of detected end portion information.
Patent EP-1657939-A1 (EP)
Inventor: LIOTTA ANTONIO
IPC: G06F17/30
Filed: 2005-10-18
Abstract: A network includes a group (34,36) of devices (30). The super peer nodes (32) receive requests for a service from a device (30) and provide the requesting device (30) with the address associated with the service for facilitating a peer-to-peer communication session between devices (30) whereby the service is provided to the requesting device (30). The super peer nodes (32) monitor their available capacity for storing advertisements and vary the number of super peer nodes (32) in the group in dependence upon the available capacity. A control node (38) stores data indicative of the services provided by the devices (30) and a respective address indicative of the device (30) providing the service.
Patent EP-1662656-A1 (EP)
Inventor: LEE HEON-SOO
IPC: H03K5/156
Filed: 2005-11-25
Abstract: A compact duty cycle correction circuit including minimal components for generating a signal with a 50% duty cycle. The duty cycle correction circuit includes a storage element and a correction circuit. The storage element generates an output signal in response to a clock signal and a feedback signal. The correction circuit includes a resistor and a capacitor and outputs the feedback signal in response to the output signal of the storage element.
Patent EP-1701454-A1 (EP)
Inventor: FROC GWILLERM
IPC: H04B1/69
Filed: 2005-03-07
Abstract: The present invention relates to a method for transmitting data in the form of at least one modulated reference pulse sequence included in a transmitted signal Tsg. 
     The method according to the invention includes at least one signal transmission step in the course of which the number of pulses included in said reference pulse sequence is tuned, preferably with respect to ongoing communication conditions. 
     The method according to the invention enables to optimize the processing time and power needed for performing the detection of a reference sequence at the receiver end.
Patent EP-1593623-A1 (EP)
Inventor: BRION BERNARD
IPC: B65G69/18
Filed: 2005-04-20
Abstract: The method involves spraying water droplets through nozzles (11) at the level of a storage area for removing dust generated by unloading and loading of pulverulent substances (4). The nozzles are placed inside a caisson (2) that is positioned above a conveyor belt (3). The caisson has an opening for authorizing a passage for an unloading vehicle (6). An independent claim is also included for a device for loading and/or unloading of pulverulent substances in or from a storage area.
Patent EP-1716093-A1 (EP)
Inventor: KRILL STEFFEN
IPC: C07C51/06
Filed: 2005-01-21
Abstract: The invention relates to a method for the selective, economical production of methacrylic acid and methacrylic esters on the basis of acetone cyanhydrin. According to the inventive method, 2-hydroxy-2-methylpropionic acid is produced by reacting acetone cyanhydrin with sulfuric acid in the presence of water and a suitable polar solvent, and is isolated. The 2-hydroxy-2-methylpropionic acid so produced is used to produce methacrylic acid by beta elimination of water.
Patent EP-1712062-A1 (EP)
Inventor: SCHREYER OLIVER
IPC: H04L12/28
Filed: 2005-01-14
Abstract: La présente invention se rapporte à un procédé destiné particulièrement à des réseaux domestiques (1) qui permet d'effectuer une authentification entre un appareil interne au réseau (23) et un appareil externe au réseau sans fil (3). L'authentification est fondée sur une comparaison des valeurs des deux appareils, lesdites valeurs provenant de leurs mesures distinctes d'au moins un paramètre ambiant prédéfini. L'authentification peut également être effectuée par chiffrement des données de configuration sur la base de valeurs de paramètres ambiants mesurés prédéfinis.
Patent EP-1848521-A1 (EP)
Inventor: RADLEIN DESMOND
IPC: B01D45/16
Filed: 2005-02-16
Abstract: L'invention concerne un procédé pour capturer en continu l'huile biologique et ses parties constitutives dans un flux de gaz produit pendant un processus de thermolyse / pyrolyse rapide, sous une forme liquide utilisable, de manière à produire un gaz non condensable exempt de contaminants salissants. Le procédé consiste à séparer l'huile bio et ses parties constitutives d'un flux gazeux en utilisant une séparation inertielle à chaud pour maintenir la température de l'huile bio et de ses parties constitutives en dessus d'une température à laquelle les parties constitutives denses et/ou collantes affectent négativement l'efficacité de fonctionnement de l'équipement; cette température est pourtant suffisamment basse pour qu'elles ne se dégradent pas rapidement. Au stade suivant, la vitesse des gaz est réduite jusqu'à une température suffisamment basse pour permettre aux gouttelettes dans le flux gazeux de se déposer mais suffisamment élevée pour que la viscosité desdites gouttelettes reste suffisamment basse pour éviter qu'elles affectent négativement l'efficacité de fonctionnement de l'équipement de séparation. Au stade final, le liquide est condensé en dehors du flux gazeux.
Patent EP-1790187-A1 (EP)
Title: Dispositif de communication sans fil mobile avec bruit de microphone reduit en provenance du circuit de communication de frequences radio
Inventor: CORRIGAN MICHAEL
IPC: H04M1/03
Filed: 2005-03-01
Abstract: Un dispositif de communication sans fil mobile comprend un boîtier et une carte de circuit dans ce boîtier qui possède un circuit de fréquences radio (RF), un amplificateur de puissance et un microphone monté sur ce dispositif. Une antenne est portée à l'intérieur de boîtier et peut fonctionner avec le circuit RF. Un blindage RF entoure et isole le microphone du circuit RF, de l'amplificateur de puissance et de l'antenne et protège le microphone contre l'énergie rayonnée générée à partir du circuit RF, de l'antenne ou de l'amplificateur de puissance.
Patent EP-1733266-A1 (EP)
Inventor: BIDNYK SERGE
IPC: H04J14/02
Filed: 2005-03-07
Abstract: L'invention concerne un réseau de diffraction à guide d'ondes planaire destiné à être utilisé dans un dispositif optique, tel qu'un multiplexeur à division de longueur d'ondes, produisant une largeur de bande améliorée sur des réseaux de diffraction à réflexion de guides d'ondes planaires classiques, tout en éliminant la perte dépendant de la polarisation (PDL) associée généralement à ces réseaux. Selon l'invention, un réseau de faible poids (<3), à rapport hauteur/largeur élevé (>10) comprend une paroi latérale très courte (inférieure à la longueur d'onde du signal optique), ce dernier étant destiné à être utilisé avec des angles incidents inférieurs à 15°.
Patent EP-1711333-A1 (EP)
Inventor: MARSAC NICOLAS
IPC: B29C67/00
Filed: 2005-02-04
Abstract: The invention relates to a machine which can be used to produce several objects simultaneously using a rapid-prototyping-type method comprising the deposition of a succession of thermofusible fluid layers.  The inventive machine essentially comprises an arm (20) bearing two plates (11), on each of which an object is produced by means of deposition.  In addition, two fixed work stations are positioned diagonally opposite one another such that the nozzle (12) at each of the fixed stations can perform a deposition operation simultaneously with another nozzle (12).  According to the invention, after each deposit, the arm is rotated by 180° in order to alternate the deposition of two different materials.  The invention is particularly suitable for jewellery model prototyping.
Patent EP-1720994-A1 (EP)
Inventor: VISKOV CHRISTIAN
IPC: C08B37/10
Filed: 2005-02-23
Abstract: Assaying a sample chosen from heparin, low-molecular-weight heparin, ultra low molecular weight heparin, and oligosaccharides comprising using reversed phase column coated with a quaternary ammonium salt for chromatographic separation and analysis of a complex mixture of oligosaccharides, is new.
Patent EP-1744999-A1 (EP)
Inventor: MEUDT ANDREAS
IPC: C07B41/06
Filed: 2005-04-18
Abstract: L'invention concerne des procédés de fabrication a) d'aldéhydes de formule (II): R<1_> CHO, et d'aldéhydes de formule (III): R<1_> C(O) <_> R<2 >par transformation a) d'alcools primaires (R<1>CH2-OH) ou d'alcools secondaires (R<1>-CH(OH)-R<2>) à l'aide d'anhydrides d'acide alkylphosphonique en présence de dialkyl-, diaryl-, et/ou alkyl-arylsulfoxyde à une température de 100 à 120 DEG C, R<1> et/ou R<2> étant H, un radical C1-C12-alkyle substitué, linéaire ou ramifié, ou un radical C3-C10-cycloalkyle, alcényle, aryle ou hétéroaryle substitué. L'anhydride d'acide phosphonique cyclique employé est de préférence un 1,3,5,2,4,6-trioxatriphosphinane substitué en position 2, 4 et 6, de la formule (I), R' étant indépendamment un radical allyle, aryle ou des radicaux C1-C12-alkyle à chaîne ouverte ou ramifiés. La réaction peut éventuellement être réalisée en présence d'une base amine tertiaire NR<5>3.