baber/WOPTO huggingface dataset:
Patent DE-19960024-A1 (DE)
Title: Reciprocating yarn guide for cross wound bobbin winding has an electromechanical drive and springs on adjustable suspensions to store energy at the dead points for smooth to and fro movements
Inventor: HERMANNS FERDINAND-JOSEF
IPC: H02K33/18
Filed: 1999-12-13
Abstract: Reciprocating yarn guide system, at a bobbin winder, has at least one mechanical energy store unit (20,21) directly bonded to the yarn guide which carries the yarn to and fro along the bobbin length. Their potential energy steadily increases after the dead points of the reciprocating path forming, together with the yarn guide, a mechanical system with harmonic oscillation.  At least one energy store (20,21) is a spring as a torsion coil spring. Two coil springs (20,21) can be fitted, which also give the current supply to the electromechanical drive units (15,15',16,16',18,18'). The springs (20,21) have opposing coil spiral windings. The inertia of the oscillating yarn guide, and the characteristic of at least one spring (20,21), are matched so that the resonance frequency of the system is at the upper limit of the required oscillating frequency. At least one spring (20,21) has an adjustable suspension (20',21'), preset for the rest position of the yarn guide at the center of the oscillation amplitude. The suspension for at least one spring (20,21) can have a drive, to set the suspension position according to control signals from a control unit (23) while the yarn guide is moving to and fro. The spring suspension drive can be controlled to match the oscillating frequencies of the yarn guide and the spring suspensions. With an increasing yarn guide oscillating frequency, the spring suspension drive is controlled to give an increasing phase shift between the oscillations of the yarn guide and the spring suspensions. At the center of the oscillating range, where the angular speed is constant, the spring suspension setting drive is controlled to rectify the movements of the yarn guide and the spring suspensions, and be opposed near the dead points when the angular speed changes strongly. The electromechanical drive (35) has an air gap (17) penetrated by the magnetic field lines (19,19'). Magnets (18,18') are placed along the air gap (17) to generate magnetic field lines (19,19') at right angles to the air gap (17). Yokes (16,16') are on both sides of the air gap (17) to guide the magnetic flow. The yarn guide has at least one electric coil (15), immersed in the air gap (17), to move along it as the yarn guide moves to and fro. The electric coil (15) has a controlled current supply. The air gap (17) extends over the whole of the coil (15) swing movement path, which represents the max. stroke movement length of the yarn guide. The setting drive for the spring suspensions matches the structure of the yarn guide drive (35).
Patent DE-19960202-A1 (DE)
Inventor: HERBAK ZSOLT
IPC: B01F27/94
Filed: 1999-12-14
Abstract: The invention relates to a device for mixing viscous liquids comprising a cylindrical, mixing chamber (100), which is open at the face side and has a side wall, at least two injection nozzles (170), whose nozzle openings are embodied as exit bores (105B) in the side wall, and a piston (150) which can be displaced in the mixing chamber (100) in a longitudinal axial direction along the longitudinal axis (A-A) pertaining to the mixing chamber (100). Said piston has a circular-shaped surface. In addition to being able to move along the longitudinal axis, the mixing chamber (100) can be displaced along a longitudinal axis and can also be rotated using a motor (135).
Patent EP-1053993-A1 (EP)
Inventor: KOUNO MITSUHIRO
IPC: A23L3/3508
Filed: 2000-05-17
Abstract: A granulated product of potassium sorbate (i) has an
overall pore volume of 0.3 ml/g or less, (ii) has an Na content
of 450 ppm or less, or (iii) has an overall pore volume of 0.4
ml/g or less, or a granule hardness of 15% or less, and an Na
content of 1000 ppm or less. The granulated product is
obtained, for example, (i) by granulating a potassium sorbate
aqueous solution through fluidized bed granulation drying,
(ii) by neutralizing sorbic acid with a potassium sorbate
having a molar ratio of Na to K (Na/K) of 0.0024 or less to
yield potassium sorbate, and granulating the potassium sorbate,
or (iii) by neutralizing sorbic acid with a potassium sorbate
having a molar ratio of Na to K (Na/K) of 0.006 or less to yield
potassium sorbate, and moisture-conditioning 100 parts by
weight of the potassium sorbate with 1 to 8.5 parts by weight
of water and 1 to 8 parts by weight of a water-soluble organic
solvent and subjecting the resulting mixture to extrusion
granulation. The granulated product of potassium sorbate has
a highly stable hue over time.
Patent EP-1077195-A1 (EP)
Inventor: SCHULZ KLAUS-DIETER
IPC: B65H57/12
Filed: 2000-07-28
Abstract: The cable (32) dispenser has air gaps (48, 50) between the cable and inner (30) and outer (40) dispensing channels. These are connected by a central chamber (41) into which compressed air is fed via inlets (42, 44).
Patent EP-1085230-A1 (EP)
Inventor: VEITH CHRISTOPH
IPC: F16D65/12
Filed: 2000-08-11
Abstract: The brake disc (1) is made from friction segments (4,5,6) adjoining one another in one piece around the circumference and have closed cross-section and inner ventilation channel (9,9',9''). Between each of the individual segments on one of the friction sides (7,8) is a further ventilation channel (10) which opens to the friction surface and separates the individual friction segments from each other. The open ventilation channels are provided alternately on the first and second friction surfaces.
Patent EP-1201197-A1 (EP)
Inventor: YEH CHUNG-CHUN
IPC: A61B17/70
Filed: 2000-09-27
Abstract: A spinal fixation device includes a fixation seat (200), a rod-shaped
object (150,400), one or more fixation hooks (100), and one or more
fixation elements (310,315,320). The fixation seat is provided with at
least two through holes (210,220). The rod-shaped object is put through
one of the through holes of the fixation seat. The fixation hooks
comprise an extension rod (150) and a hooked portion (110,110'). The
extension rod is put through a through hole of the fixation seat. The
fixation elements are intended to fix the rod-shaped object and the
fixation hook in the through holes of the fixation seat.
Patent EP-1095927-A1 (EP)
Inventor: VAN BARNEVELD HEINRICH DR
IPC: C07C37/86
Filed: 2000-10-17
Abstract: Acid catalyst treatment of impure phenol produces compounds separable by distillation, following which the phenol is similarly re-treated. The separable compounds arising are removed thermally. The phenol is re-treated with an acid catalyst. Preferred Features: The catalyst is a super-acid, and/or an acid ion exchange resin (A1) is employed. The first treatment is carried out at 100-130 degrees C. A second treatment of the phenol using acid catalyst takes place at less than 100 degrees C. Following the second treatment the separable impurities arising, are separated. Separation is thermal or mechanical. Thermal separation is by fractionation or distillation. A base (c) is added to the phenol following at least one acid catalyst treatment, before thermal separation. The base is sodium hydroxide. During thermal separation, compounds with both lower and higher boiling temperatures than phenol, are separated from it. Thermal energy in the treated phenol, is transferred (recycled) to phenol destined for distillative and/or catalyst treatment.
Patent EP-1116674-A1 (EP)
Inventor: AKATSUKA ISAMU
IPC: B65G35/06
Filed: 2000-12-21
Abstract: [Object] 
     To easily cope with a change in specification of stations. 
     [Solution] 
     A plurality of carriages 100 are coupled by carriage coupling means 200, 210.
Driving units 20 are provided to move entire coupled units B1, B2 together by driving
some of the coupled carriages 100. A distance of conveyance can be changed and
a change in specification can be easily coped with only by rearranging the driving
units 20.
Patent EP-1068845-A1 (EP)
Inventor: ROSSI PAOLO
IPC: F16M11/12
Filed: 2000-07-07
Abstract: An articulated rod (14) for a hip support (11)
comprises a first element (22) designed to be
associated to a pelvis harness (12), and a second
element (28) designed to be associated to a thigh
harness (16). The first element (22) and second element
(28) are joined together by means of a hinge (30). The
hinge (30) comprises a first plate (34) which is fixed
to the first element (22) and has a face set against a
corresponding face of an articulation plate (50), the
first plate (34) and the articulation plate (50) being
joined by means of a closing element (40) inserted in
aligned through holes of the first plate (34) and of
the articulation plate (50). In addition, the first
plate (34) has holes (42) which are set along one
portion of its own periphery and in which adjustment
elements (44) can be inserted. The said adjustment
elements (44) are designed to limit rotation of said
articulation plate (50) with respect to the first plate
(34).
Patent EP-1086711-A1 (EP)
Inventor: LAYROLLE PIERRE JEAN FRANCOIS
IPC: A61L27/46
Filed: 2000-09-20
Abstract: The invention relates to a method for preparing a
ceramic-polymer composite comprising the steps of
precipitating a gel of the ceramic from an aqueous solution
of the ceramic, mixing the gel with polymer and drying at low
temperature.
Patent EP-1129635-A1 (EP)
Inventor: ANSCHER JOSEPH
IPC: A44B11/26
Filed: 2000-08-01
Abstract: A three-way buckle (1) has a socket member (4)
and a pair of plug members (5) which may be coupled to
the socket member, wherein the latching surfaces (32)
on the plug members are defined in resiliently
flexible legs (16) which extend from the base (17) of
the plug members. The socket member includes stopping
members (20) for engaging the latching surfaces of the
legs in order to lock the plug members to the socket
member. The plug members are simultaneously
releasable from the socket because of the presence of
a flap or button (23) which is defined in a top wall
(11) of the socket. The button includes a pair of
releasing members (25), one releasing member for each
pair of legs, which as they are pushed down into the
socket are forced into a space between the legs,
thereby forcing the flexible legs to bend outwardly.
As the legs are forced outwardly, eventually their
latching surfaces clear the stopping members and the
plug members are released from the socket. The
resiliently flexible nature of the legs will provide a
gentle force upon disengagement of the latching
surfaces from the post which causes each plug member
to spring out of the socket.
Patent EP-1104688-A1 (EP)
Inventor: MARANDO RICHARD A
IPC: B21D26/047
Filed: 2000-11-01
Abstract: A hydroforming apparatus (10) and method for simultaneously performing two or more
hydroforming operations includes a frame (12) that is sized to support a plurality of
hydroforming dies (14,16) in a stacked relationship. Each of the dies (14,16)
includes a pair of cooperating die sections (18,20 and 22,24) having respective
recesses (18a,20a and 22a,24a) formed therein that define a die cavity.
Hollow tubular blanks (26,28) are inserted between the spaced apart die
sections (18,20 and 22,24) of the first (14) and second (16) dies. Next, the ram (30) and
the support mechanism (31) are moved downwardly relative to the bed (32) such that
the pairs of cooperating die sections (18,20 and 22,24) of the first (14) and second (16)
dies engage one another.
The Tubular blanks (26,28) are filled with a hydroforming fluid,
which expands then into conformance with the respective die cavities (21,25).
Patent EP-1029529-A1 (EP)
Inventor: DEMEULENAERE CHRISTELLE
IPC: A61Q5/10
Filed: 2000-02-03
Abstract: The composition is new.  Composition comprises, in cosmetically appropriate medium, at least one oxidation base A, at least one coupler B selected from substituted meta-diphenols, at least one enzyme C of 2-electrons oxido-reductase type and at least one donor D for enzyme C. The composition is totally exempt of additional couplers selected from substituted metaphenylene diamines (M) and of polymers selected from amphiphilic anionic polymers having at least one hydrophilic group and at least one fatty chain allyl ether group (P).  Independent claims are also included for:  (1) a process of dyeing of keratin fibres, especially hair, comprising application of at least one claimed dyeing composition , for the time required for full development of color, preferably including preliminary stage of providing separately a composition (I), comprising A, and at least one B but exempt of additional couplers M and P, and a composition (II) comprising C and D but exempt of P, followed by mixing (I) and (II) directly before the application of obtained mixture onto hair; and  (2) a kit containing two compartments, first containing composition (I) and second containing composition (II).
Patent EP-1054566-A1 (EP)
Inventor: LAFUZE COMER MARY
IPC: H04N19/112
Filed: 2000-05-05
Abstract: An improved image processing system (204, 205B, 205E, 206, 207) involves
decoding compressed image data including frequency domain coefficients defining
blocks of pixel values representing an image at a first resolution to provide an image at
a reduced second resolution for display from a selected sub-set of the frequency domain
coefficients. The apparatus includes an enhanced motion-compensation-unit (MCU)
(208) operating with blocks of pixel values representing an image at an intermediate
third resolution lower than the first resolution but higher than the reduced second
resolution.
Patent EP-1052023-A1 (EP)
Inventor: BAUDIN GILLES
IPC: B65D47/20
Filed: 2000-05-09
Abstract: When dispenser is not in use, sealing head (16) rests with its rear side (18) against sawn-off-cone-like supporting sides (2 so as to seal housing (6). When user presses on dispensing head (1), pressurized product reaches housing and exerts forwards axial constraint against sealing head so as to form annular dispensing aperture through which product is sprayed. An Independent claim is also included for the aerosol recipient.
Patent EP-1160800-A1 (EP)
Inventor: MAHLANDT ERHARD DIPL-ING
IPC: H01B7/295
Filed: 2000-05-22
Abstract: A structure for keeping a cable (1) functioning in the event of a fire has conductors (2,4) serving to transmit signals. These conductors are encased in a common sleeve (5) made from insulating material. A layer encases the conductors to ensure the cable keeps functioning. A wrapper (H) of non-flammable mineral material is applied to the sleeve along the whole length of the cable and acts as a layer to keep functions going.
Patent EP-1067016-A1 (EP)
Inventor: BIEVEN FRANCK
IPC: B60N2/90
Filed: 2000-06-28
Abstract: Convertible headrest comprises support (1) and flap (2), attached to each other by hinge (6). Support and flap have L-shaped profile so that when flap is in upper position, support and flap conform in shape to top of backrest (5). Flap has resting body (11) and two lateral cheeks (12) that, when flap is in lower position, extend towards front and support head of child.
Patent EP-1073190-A1 (EP)
Inventor: PERON BENOIT
IPC: H02M7/217
Filed: 2000-07-28
Abstract: The converter receives an AC voltage (Vac) between an input terminal (11) and a reference terminal (12) and supplies two DC voltages with opposed polarities (V+,V-) to the terminals of a first (C1) and second (C2) capacitors, of which a common terminal is connected to the reference terminal. The converter contains: - a first uni-directional switch (K) connected between the input (11) and a circuit node (13); - a third capacitor (C3) connected in parallel with the first capacitor (C1), between the node (13) and the reference terminal (12); - a circuit including a second switch (K') for connecting the second capacitor in series with the third capacitor (C3) when the second switch (K') is closed, and; - a control circuit (15) for closing the first switch only at the start and end of alternate given polarities. The second switch (K') being opened when the first switch (K) is closed. .
Patent EP-1088525-A1 (EP)
Inventor: LAVALLEE STEPHANE
IPC: A61B19/00
Filed: 2000-09-28
Abstract: Device can be fixed to a large range of patients and has at least three contact points (1, 2) with a part of the patient, such as the head. Once the device has been put in place an alignment of the device and the operating spatial system is undertaken. A relation between the alignment structure (10) and the part of anatomy concerned is carried out prior to the operation and stored in memory.
Patent EP-1248998-A1 (EP)
Inventor: OLEKSY HENRYK
IPC: G05B19/4093
Filed: 2000-01-18
Abstract: The invention comprises a computer aided program for milling machine to machine precise concave and convex surfaces within a metal block to form the base section of a turbine blade called the root section (1). The root section (1) of the turbine blade is designed to fit within precise tolerances upon a circular rotor. Because of the curvatures of the mating surface of the root section and the mating section of the circular rotor, the machining of the root section of the turbine blade requires convex movements of the form cutter tool (9) and rotating of the rotary table (7) which holds the turbine blades. The invention teaches a method of determing machining instructions for machining of a workpiece using a machine having a cutter (9), the surfaces of the workpiece being defined by a plurality of programmed instructions obtained by trigonometric analysis of the required surface curvatures.
Patent EP-1173990-A1 (EP)
Title: Procede de telechargement d'un logiciel
Inventor: HOOK MICHAEL
IPC: G06F21/12
Filed: 2000-02-16
Abstract: La présente invention concerne un procédé de téléchargement d'un logiciel d'un exploitant de réseau mobile à un utilisateur de téléphone mobile. Le logiciel téléchargé peut être un logiciel de services du réseau ou d'applications spécifiques à l'utilisateur, ou des données spécifiques à l'utilisateur. Le procédé exige que le logiciel téléchargé soit écrit en classes Java pouvant être exécutées sur une machine virtuelle Java. Toutes les classes Java peuvent être diffusées de manière continue selon un débit de données relativement modeste. Dans un mode perfectionné, une liste de services disponibles pour le téléchargement est diffusée sur le réseau plus fréquemment que les services eux-mêmes. L'utilisateur sélectionne alors le service qu'il désire et celui-là uniquement est téléchargé. Le paiement peut se faire par abonnement ou à chaque utilisation. Ce procédé peut également être adapté pour fonctionner avec une des nouvelles plateformes de diffusion numérique, par exemple DAB ou DVB, comme moyen de diffusion des classes Java, ce qui pourrait augmenter de manière significative le volume de données pouvant être téléchargé, augmentant ainsi le nombre de nouveaux services ou données disponibles.
Patent EP-1152909-A1 (EP)
Inventor: TOZER WARWICK BROOK
IPC: B60D1/04
Filed: 2000-02-17
Abstract: L'invention concerne un couplage (1) pour point de remorquage à crochet d'attelage, comportant un élément en U s'étendant vers l'arrière et vers le haut, et s'étendant vers l'arrière à partir d'une plaque de montage avant du point de remorquage à crochet d'attelage. Un support (2) du couplage (1) porte un cylindre (3) transversal monté rotatif sur un axe à excentrique. Le cylindre (3) est relié à une poignée (11) qui permet de le faire tourner afin de faire varier la distance séparant le côté du cylindre et les rebords (12, 13) terminaux avant du support (2). Pour l'utilisation, le support (2) est placé sur l'élément en U du point de remorquage à crochet d'attelage et on tourne la poignée de manière que le cylindre monté excentriquement soit contraint contre une surface arrière intérieure de l'élément en U, et que les rebords (12, 13) soient contraints contre la plaque de montage du point de remorquage à crochet d'attelage ou autre surface fixe. Ainsi, le couplage (1) est verrouillé sur le point de remorquage à crochet d'attelage.
Patent EP-1149012-A1 (EP)
Inventor: BORGMANN UWE
IPC: H04M3/38
Filed: 2000-02-02
Abstract: The invention relates to a device for detecting the angle position of the steering wheel of a motor vehicle. The aim of the invention is to provide a device of this kind in which the technical problem of determining the absolute angle position of the steering wheel in a measuring range greater than 360  DEG  is solved without the need for mechanical reduction gears and such like. This is achieved by means of a measurement system comprising at least one coil system which cooperates with an electrically conductive structure configured on/in a flexible flat cable (6). The flexible cable (6) is wound in a winding gap situated between the outer lateral surface (3) of an inner cylindrical rotor (1) joined to the steering gear shaft and the inner lateral surface (4) of an outer cylindrical stator (2) joined to the steering column, in such a way that its one end is fixed to the rotor (1) and its other to the stator (2).
Patent EP-1194916-A1 (EP)
Inventor: JONASON JOAKIM
IPC: G09F27/00
Filed: 2000-02-16
Abstract: La présente invention concerne un procédé et un dispositif d'affectation de tranches de temps, de catégorie d'information et de priorité d'exposition pour des points ou des blocs d'information dans un système d'information numérique (10) comprenant des interfaces pour données et télécommunications (26) pour l'émission 24h/24 d'informations en des lieux accessibles à et fréquentés par un public général, et notamment des lieux où des postes de télévision sont disposés. En l'occurrence, un centre de contrôle (12) est pourvu d'interfaces de communication (14) permettant de coordonner et de commander des projecteurs (22). Le centre de contrôle est capable de créer et de mettre à jour une liste d'exposition (50) à tranches de temps en temps réel. Dans cette liste d'exposition (50), on détermine le nombre de fois qu'une information doit être exposée pendant une période de temps définie. Aux points ou blocs d'informations pris un à un, sont affectés d'une part une catégorie d'information spécifique ainsi qu'une priorité d'exposition, laquelle priorité se décrémente d'une unité spécifique de priorité à chaque exposition. Cela résout les problèmes liés à l'interdiction faite aux autres médiateurs de réserver l'information dans les tranches de temps adjacentes, aussi bien avant qu'après l'information commandée dans la liste, en se servant d'information de la même catégorie, de façon à trier la liste d'affichage de façon favorable aux médiateurs et pour le système lui-même (10), et cela, en gardant trace de l'information réservée et en facturant au temps d'affichage. L'information s'affiche en respectant la priorité affichée, de sorte que l'interruption d'exposition imputable à l'inaccessibilité visuelle par rapport aux spectateurs de l'information disparaît d'elle-même pendant une telle période spécifique pour l'information d'un seul point ou d'un bloc.
Patent EP-1154968-A1 (EP)
Inventor: SCHARFE GUY
IPC: C04B28/02
Filed: 2000-02-12
Abstract: On présente un procédé de fabrication de pierres reconstituées à partir d'un mélange de roche naturelle broyée, d'eau et d'un liant hydraulique. Tout d'abord, la roche naturelle broyée, le liant hydraulique et l'eau sont malaxés, l'eau étant ajoutée en excès de manière à obtenir un mélange fluide. Le mélange est alors coulé dans un moule, puis désaéré. Ensuite, l'eau en excès du mélange, ou au moins une partie, est essorée. Une fois le mélange désaéré et essoré arrivé à maturation, la pierre reconstituée est démoulée. La pierre reconstituée présente des propriétés physiques et esthétiques comparables à celles de la pierre originelle. Elle est utilisée notamment pour la construction, la restauration et l'entretien d'édifices.