baber/WOPTO huggingface dataset:
Patent EP-0880222-A1 (EP)
Inventor: GLEIM GUENTER
IPC: H02P29/00
Filed: 1998-05-11
Abstract: The present invention relates to a circuit
arrangement with a digital controller for operating an
electric motor and a method for starting an electric
motor. In electric motors, it is known that they require
a considerably higher current after they have been
switched on and during the running-up phase owing to the
inductances of the motor windings. If the motor is driven
by means of a digital controller, the control range of
the controller must comprise both the normal operation
and the running-up phase of the motor. 
     In order to increase the control sensitivity of
the controller for the normal operation, according to the
invention the control range of the digital controller is
switched over into a higher current range (III) for the
running-up phase. Then, for the normal operation of the
motor, the control range of the controller is switched
back again into a lower current range (I). As a result,
the control sensitivity of the controller is completely
available for the normal operation of the motor. 
     There are applications in particular for video
recorders, camcorders and other electronic entertainment
appliances with electric motors.
Patent EP-0878693-A1 (EP)
Inventor: BROEDEL AXEL DR
IPC: G01K7/00
Filed: 1998-05-12
Abstract: The method is implemented after production of an individual response behaviour. A pre-measurement is made at the measurement position for determination of pre-measurement values. The measurement value is determined from the pre-measurement and is compared with an expected value in a computer. A time constant correction term is determined using a computational algorithm as a function of the difference between the pre-measurement value and the expected value. The time constant correction is used with subsequent measured sensor values at the same measurement position to obtain a true value more quickly. A measurement or calibration curve can be obtained by taking a number of pre-measurements. During the pre-measurement process, conditions are adjusted to desired values and kept constant. The flow velocity during calibration should be similar to that in the measurement phase.
Patent EP-0962432-A1 (EP)
Inventor: BOURCY JEAN-CLAUDE
IPC: C04B41/72
Filed: 1998-05-30
Abstract: A method and an apparatus for removing an ionic impurity from a reinforced
concrete structure (6) is described which includes contacting the surface of the
concrete structure (6) with an aqueous electrolyte (8) and contacting the electrolyte
with an electrode material (7) other than the metal reinforcing of the concrete
structure to form an electrochemical cell between the metal reinforcing and the
electrode. Preferably, the electrolyte includes the salt of a weak acid and in
particular a salt of an organic acid is preferred. No current connection between the
electrode and the reinforcing of the concrete is required.
Patent EP-0997800-A1 (EP)
Inventor: GEORG ERICH DR
IPC: G05B19/418
Filed: 1998-10-29
Abstract: The device (10,12,14) is connected via a bus (16) to a central unit (18) for transmission of data and control signals. A software device model (20,22,24) stored in the device contains a full image of the device, including its parameters, functionality and process programs. The model is generated using a standard programming language, with which the functionality and parameters are unambiguously represented Independent claims are also included for a system with several devices connected via a bus to a central unit, and for a method of simulating the operation of such a system.
Patent EP-1013534-A1 (EP)
Inventor: LORENZ VOLKER W
IPC: B62D5/22
Filed: 1998-12-08
Abstract: An electric power-steering gear for a motor vehicle, has an input element (1) connectable to the vehicle steering wheel, an output element (3) for moving the steerable wheels of the vehicle, and an electric motor (10) arranged coaxially with respect to the input and output elements (1, 3) and coupled to the output element (3) by means of a harmonic drive (2) to drive the output element (3) in dependence upon the torque applied to the input element (1) by the vehicle steering wheel. In the invention, the harmonic drive (2, 2') comprises a cylindrical externally toothed flexible sleeve (4, 4'), an internally toothed ring (5, 5') surrounding the flexible sleeve (4, 4'), and a generator (6, 6') for resiliently deforming the flexible sleeve (4, 4') so as to urge the teeth of the flexible sleeve (4, 4') into migrating engagement with the internal teeth of the ring (5, 5') and in that the generator (6, 6') is driven relative to the flexible sleeve (4, 4') by a motor (10, 10') mounted within the flexible sleeve (4, 4').
Patent EP-0924542-A1 (EP)
Inventor: EMMERICH MICHAEL
IPC: G02B6/44
Filed: 1998-12-10
Abstract: The cable includes light conductors and central element with or without fibre-glass strengthened plastic elements. The central element may be coated with special plastics to increase its rigidity, and may be filled with a gel or a filling mass with low dielectric constant.
Patent EP-0937760-A1 (EP)
Inventor: GOEBEL JUNGHANNS CARLO
IPC: C09D17/00
Filed: 1998-08-27
Abstract: The present invention relates to universal colouring
compositions comprising pigments, dispersants and solvents,
which compositions are characterized in that the said
dispersants are polymeric dispersants chosen from the group
consisting of copolymers based on polyurethanes or
polyacrylates functionalized with amine groups, and
solutions thereof. These compositions are particularly
suitable for mixing with a wide range of resinous paint
bases, in the preparation of coloured paint products.
Patent EP-0925847-A1 (EP)
Inventor: SWANINK GERARDUS CORNELIS PETR
IPC: B07B1/52
Filed: 1998-12-23
Abstract: The invention relates to a star scalper for separating
supplied material, comprising a number of parallel,
rotatable shafts that are each equipped with a number of
star bodies placed at a distance from each other, which
bodies have a hub and radially protruding star fingers, in
which the star bodies of each shaft extend between the
star bodies of the adjacent shaft. 
     According to the invention at least one star body is
provided with a scraper, which scraper reaches to the hub
of the adjacent star body.
Patent EP-0919871-A1 (EP)
Inventor: LUNDY DANIEL E
IPC: G03F7/031
Filed: 1998-11-27
Abstract: A negative-acting photoimageable composition useful as
a photoresist comprises an acid-functional binder, a
photopolymerizable component, a photoinitiator chemical
system comprising 9-phenyl acridine or a homologue thereof,
and a dibenzoate plasticizer.
Patent EP-0854323-A1 (EP)
Inventor: PILLARD JEAN CLAUDE
IPC: F23G7/06
Filed: 1998-01-09
Abstract: The combustion chamber consists of a housing (7) surrounding a furnace (1) with at least one outlet (16) for the combustion smoke and an air inlet (151) facing in the opposite direction to the outlet. The air feed has its outlet end in the form of a ring positioned round the inner wall of the chamber outside the smoke outlet with the air emerging at an angle of less than 90 degrees to the lengthwise axis of the chamber. The air is delivered to the ring through at least one duct (31) which has a common wall (17) with the smoke outlet which acts as a heat exchanger. In variants of the design the smoke outlet can have a central deflector which forces the smoke against the air ducts, and the chamber can have an injector (9) for additional fuel.
Patent EP-0987495-A1 (EP)
Inventor: GUTMARK EPHRAIM PROF DR
IPC: F02C3/30
Filed: 1998-09-16
Abstract: The vibration minimizing process comprises injecting an inert gas into the fuel flow. This gas is selected from a group consisting of nitrogen, carbon dioxide and water vapor and mixtures of these gases. The injection of the inert gas may be modulated. The complete modulation period consists of the injection of the inert gas in the form of a time-limited pulse and the subsequent missing introduction of the inert gas.
Patent EP-0944245-A1 (EP)
Inventor: PICCINELLI EMILIANO
IPC: G06T7/20
Filed: 1998-03-20
Abstract: By relaying on a temporal correlation among successive pictures beside on a spatial correlation of motion vectors of macroblocks of the currently processed picture and by the use of a hierarchical recursive motion estimation algorithm, the hardware complexity of video coders complying with the MPEG-2 standard can be greatly reduced without an appreciable loss of quality of the video images been transferred. The method of motion estimation and a hardware embodiment of a coder are described and performance is compared with a prior motion estimation system. <IMAGE>
Patent EP-1021854-A1 (EP)
Inventor: COHEN THOMAS S
IPC: H01R13/514
Filed: 1998-01-15
Abstract: A high speed, high density electrical connector for use with printed circuit boards. The connector is in two pieces with one piece having pins and shield plates and the other having socket type signal contacts and shield plates. The shields have a grounding arrangement which is adapted to control the electromagnetic fields, for various system architectures, simultaneous switching configurations and signal speeds, allowing all of the socket type signal contacts to be used for signal transmission. Additionally, at least one piece of the connector is manufactured from wafers, with each ground plane and signal column injection molded into components which, when combined, form a wafer. This construction allows very close spacing between adjacent columns of signal contacts as well as tightly controlled spacing between the signal contacts and the shields. It also allows for easy and flexible manufacture, such as a connector that has wafers intermixed in a configuration to accommodate single ended, point to point and differential applications.
Patent EP-1021716-A1 (EP)
Inventor: JONES JOHN GARETH
IPC: G01N33/68
Filed: 1998-02-05
Abstract: L'invention concerne un procédé permettant de mettre en évidence la présence ou l'apparition d'une fuite capillaire. Ledit procédé consiste à introduire dans le courant sanguin du sujet une première dose, faible, d'une matière macromoléculaire à faible poids moléculaire et à déterminer son volume de distribution, ici appelé volume de distribution apparent. La valeur du volume de distribution ainsi déterminée est fonction non seulement de l'extravasion à travers la paroi du capillaire mais aussi de la fixation de petites molécules sur les pores ou les sites de fixation de récepteurs situés sur la paroi, phénomène qui est beaucoup plus rapide que l'extravasion et qui constitue un indicateur important de l'apparition d'une fuite capillaire. On répète le processus avec une dose élevée de matière macromoléculaire à haut poids moléculaire afin de calculer un autre volume de distribution, ici appelé volume plasmatique circulant dans le temps. On compare les deux valeurs afin d'établir la présence ou l'apparition d'une fuite capillaire.
Patent EP-0956305-A1 (EP)
Inventor: SANTAR IVAN
IPC: C08B15/08
Filed: 1998-01-30
Abstract: Stable microdispersed polyanhydroglucuronic acid and salts thereof contain in their polymeric chain from 8 to 30 percent by weight of carboxyl groups, at least 80 percent by weight of these groups being of the uronic type, at most 5 percent by weight of carbonyl groups including intra- and inter-molecular 2,6 and 3,6 hemiacetals, 2,4-hemialdals and C2 and C3 aldehydes. The molecular mass of the polymeric chain is from 1x10<SUP>3 </SUP>to 3x10<SUP>5 </SUP>Daltons. The microdispersed products are prepared by subjecting a polyanhydroglucuronic acid-containing material to partial or complete hydrolysis and neutralization in an oxidative environment.
Patent EP-0895608-A1 (EP)
Title: Articulation elastique pour lunettes
Inventor: MONTALBAN RINALDO
IPC: G02C5/22
Filed: 1998-01-23
Abstract: L'invention a pour objet une articulation élastique pour des lunettes. Cette articulation comprend, au niveau de l'extrémité d'une branche (11), un élément en forme d'oeillet (13) pouvant se mettre en prise, au moyen d'un pivot d'articulation, avec deux éléments présentant la même structure et débordant de l'avant. A partir de l'élément en forme d'oeillet (13), les éléments suivants sont assemblés en séquence sur la branche: un coulisseau (16) avec une extrémité en forme de spatule (17), un élément élastique (19), et un élément de contraste (20) qui s'étend avec une structure creuse de manière à dissimuler l'élément élastique (19) et à cacher, au moins partiellement, le coulisseau (20). Un élément de verrouillage annulaire (24) est au moins partiellement interposé entre des zones de butée annulaires de l'élément de contraste et de la branche, et est inséré à partir de l'extrémité libre de la branche et peut être déformé de manière élastique avec ses parties de verrouillage pour se déplacer au-delà de la zone de butée de la branche.
Patent EP-0972392-A1 (EP)
Inventor: BAJZATH JAMES A JR
IPC: H04M7/00
Filed: 1998-03-27
Abstract: Local Number Portability (LNP) includes two capabilities: Location Routing Number (LRN) (82) and Messages Relay Service (MRS) (84). The LRN capability allows proper call routing during a normal call. MRS allows proper execution of telephone services such as voice messaging and automatic callback. The system and method of the present invention implements LRN and MRS at an ISCP.
Patent EP-0914286-A1 (EP)
Inventor: BICHOT BERNARD
IPC: B65H18/26
Filed: 1998-03-02
Abstract: The invention relates to a rolling machine for compressing and rolling a fibrous mattress (1) into itself. Said machine is of the type comprising two belts, each of which envelops approximately half of the circumference of the forming roll. The rolling machine further comprises a plate (13) to maintain the mattress (1) in its compressed form. Said plate (13), and possibly the device (11) which compresses the mattress, is mobile, and moves downwards as the fibrous mattress roll is formed. In a variation of the invention, the device (11) which compresses the mattress is stationary, and the plate (13) lengthens.
Patent EP-0914287-A1 (EP)
Inventor: WESTRICH HERMANN
IPC: B65H54/52
Filed: 1998-03-18
Abstract: Die Spule (17) wird auf einer angetriebenen, auf einem beweglichen Träger (11) auskragend gelagerten Spulspindel (14, 15) gebildet. Am Umfang der Spule liegt eine Andrückwalze (15) mit einer Anlagekraft an. Die Andrückwalze ist ebenfalls an einem beweglichen Träger (8) gelagert. Während der Spulreise wird der Achsabstand zwischen der Spule und der Andrückwalze durch eine Ausweichbewegung der Andrückwalze oder eine stetige Ausweichbewegung der Spulspindel in Abhängigkeit vom wachsenden Spulendurchmesser gesteuert. Die stetige Ausweichbewegung der Spulspindel wird hierbei mit veränderlicher Geschwindigkeit ausgeführt. Die Geschwindigkeit wird hierbei in Abhängigkeit vom Durchmesserzuwachs der Spule zur Steuerung vorgegeben.
Patent EP-0979183-A1 (EP)
Inventor: LEBOISNE CEDRIC
IPC: B60K26/02
Filed: 1998-03-23
Abstract: The invention concerns a motor vehicle pedal arrangement, the vehicle comprising a separation front wall (10) between an engine section (C) and a passenger section (H) for the driver and passengers, a transverse crosspiece (32) with substantial flexural rigidity, a pedal (14) support (12) integral with the front wall (10) on the passenger section (H) side, the pedal (14) comprising a pedal lever (16) articulated by one of its ends on the pedal support (12) and comprising at its other end an actuating shoe (18), at least a rigid element (30) for power transmission being articulated by one first end (28) on the transverse crosspiece (32). The invention is characterised in that the power transmission rigid element (30) second end (34) extends between the pedal support (12) and the pedal (14) lever (16) and comprises a stop device (40) co-operating directly with the pedal (14) lever (16) to move it away from a fixed point (38) of the pedal support (12) and bring it closer to the front wall (10) when the front wall is stressed towards the rear as a result of a front impact of the vehicle.
Patent EP-1013047-A1 (EP)
Title: Systeme serveur et procede permettant de connecter des reseaux de commande et des dispositifs a entree/sortie directes par l'intermediaire du world wide web
Inventor: GAW DAVID
IPC: G06F13/00
Filed: 1998-05-15
Abstract: L'invention concerne un système modulable de mise en réseau de données de commande, qui présente une architecture ouverte et qui ne dépend ni de la plate-forme ni du protocole mis en oeuvre. Le serveur de ce système a accès aux données de commande par l'intermédiaire d'un explorateur Web balayant un réseau qui reçoit des données provenant d'un réseau de commande ou de sources à entrée/sortie directes; traduit les données en un protocole de commande générique et inversement; et gère la communication du protocole de commande générique avec plusieurs clients. Le serveur joue le rôle d'interface physique et réseau avec le réseau de commande ou les sources à entrée/sortie directes et traduit les données de commande originelles ou les données d'entrée/sortie directes en un format de protocole de commande générique et inversement. Le serveur remplit également la fonction de gestion de la communication avec une pluralité de clients utilisant des standards ouverts tels que le protocole TCP/IP. Une ou plusieurs applications intégrées affichent graphiquement les données de commande et permettent à l'utilisateur de contrôler et réguler les données de commande.
Patent EP-1009205-A1 (EP)
Inventor: ENOMOTO RYO
IPC: H05K3/00
Filed: 1998-06-05
Abstract: Holes (40a) are formed with a laser beam through an insulating
substrate (40) on which a metallic layer (42) is formed and via holes
(36a) are formed by filling up the holes (40a) with a metal (46). After
the via holes (36a) are formed, a conductor circuit (32a) is formed
by etching the metallic layer (42) and a single-sided circuit board
(30A)is formed by forming projecting conductors (38a) on the surfaces
of the via holes (36a). The projecting conductors (38a) on the circuit
board (30A) are put on the conductor circuit (32b) of another
single-sided circuit board (30B) with adhesive layers (50) composed
of an uncured resin in-between and heated and pressed against the circuit
(32b). The projecting conductors (38a) get in the uncured resin by
pushing aside the resin and are electrically connected to the circuit
(32b). Since single-sided circuit boards (30A, 30B, 30C, and 30D) can
be inspected for defective parts before the boards (30A, 30B, 30C, and
30D) are laminated upon one another, only defectless single-sided
circuit can be used in the step of lamination.
Patent EP-0988491-A1 (EP)
Inventor: TOM GLENN M
IPC: B01D53/04
Filed: 1998-05-20
Abstract: Cette invention se rapporte à un système de stockage et de distribution sur demande d'un fluide qui peut être sorbé sur un sorbant physique (14) et qui, après sorption, peut être désorbé du sorbant par un processus de désorption par pression et/ou un processus thermique de désorption. Ce système comporte une cuve de stockage et de distribution contenant le sorbant physique (14), et une structure de rétention du gaz désorbé, par exemple, une cuve de stockage (101) ou une longueur importante de conduit d'écoulement du gaz, qui sert à contenir le fluide qui est désorbé du sorbant physique (14) et qui s'écoule vers la structure de rétention (112) en vue d'une évacuation ultérieure. Une pompe (108), qui est fonctionnellement couplée à la cuve de stockage (101) et de distribution, de façon à permettre l'écoulement du gaz, peut être actionnée sélectivement afin d'entraîner la désorption du fluide dans la cuve de stockage et de distribution, et le transfert du fluide désorbé vers la structure de rétention (112). Un ensemble d'actionnement (120) contrôle la pression du fluide contenu dans la structure de rétention et commande en conséquence la pompe (108) de manière à maintenir dans la structure de rétention (112) la pression à l'intérieur d'une plage de valeurs préétablie et une quantité de fluide préétablie en vue d'une évacuation ultérieure.
Patent EP-0985018-A1 (EP)
Inventor: WEISS ALBRECHT
IPC: C11D3/22
Filed: 1998-04-27
Abstract: L'invention concerne un procédé d'inhibition de la migration des couleurs de textiles teints sur d'autres textiles pendant le lavage ou le rinçage dans un liquide de lavage ou de rinçage. Selon ce procédé, de la cyclodextrine, des dérivés de cyclodextrine ou des substances formant de la cyclodextrine ou des dérivés de cyclodextrine dans le liquide de lavage ou de rinçage sont ajoutés au liquide de lavage ou de rinçage.
Patent EP-0998290-A1 (EP)
Title: Utilisation de composes de la vitamine d pour eviter les rejets de greffes
Inventor: DELUCA HECTOR F
IPC: A61K31/59
Filed: 1998-06-04
Abstract: La présente invention se rapporte à un procédé permettant de réduire les risques de rejet de greffe chez un receveur, qui comprend l'administration d'une dose d'un composé de vitamine D utile pour empêcher le rejet de la greffe. De préférence, la réceptivité du receveur aux infections opportunistes n'a pas été affaiblie et le sujet n'a pas subi de déminéralisation osseuse.
Patent EP-0983389-A1 (EP)
Inventor: BAKKER EGBERT
IPC: C12Q1/6886
Filed: 1998-06-03
Abstract: L'invention concerne, de façon générale, le domaine de la génétique humaine et, en particulier, la détection d'un type spécifique de mutations de lignes germinales dans le gène BRCA1, ce qui prédisposera au cancer du sein et des ovaires. Elle concerne, de plus, le mécanisme génétique moléculaire pouvant avoir provoqué la genèse de ces mutations, notamment le rôle joué par des éléments d'A D N à Alu répétitif présents dans les régions introniques de BRCA1. Elle concerne également des mutations somatiques de ce type dans le gène BRCA1 dans le cancer du sein et des ovaires, ainsi que leur utilisation pour le diagnostic et le pronostic du cancer du sein et des ovaires. Elle concerne, encore plus particulièrement, la recherche par criblage de ce type de mutations de BRCA1 dans l'A D N génomique humain, ce qui peut être mis en application afin de diagnostiquer une prédisposition héréditaire au cancer du sein et des ovaires.
Patent EP-0988036-A1 (EP)
Inventor: TORREGROSA JEAN-LUC
IPC: C07D471/04
Filed: 1998-06-05
Abstract: The invention concerns the use of teracyclic derivatives of general formula (I) in which independently of one another: R1 is a hydrogen atom, a halogen atom, a C1-C5 alkyl radical, a C1-C5 alkoxy radical or OH, a nitro radical, an amino radical, a C1-C5 amino alkyl radical, a C1-C5 amino dialkyl radical, a C1-C5 thioalkyl radical or SH; R2 is a hydrogen atom, a halogen atom, a C1-C5 alkyl radical, a C1-C5 alkoxy radical, or OH, a nitro radical, an amino radical, a C1-C5 alkyl amino radical, a C1-C5 amino dialkyl radical, a C1-C5 thioalkyl radical or SH; R3 is a hydrogen atom, a halogen atom, a C1-C5 alkyl radical, a C1-C5 alkoxy radical or OH, a nitro radical, an amino radical, a C1-C5 amino alkyl radical, a C-C amino dialkyl radical, a C1-C5 amino thioalkyl radical or SH; n and m are either equal to 0 or to 1, but not independently of each other such that if n is equal to 1 then m is equal to 0, and if n is equal to 0 then m is equal to 1, for obtaining a medicine for treating functional and organic venous insufficiency.