baber/WOPTO huggingface dataset:
Patent DE-19941489-A1 (DE)
Inventor: EISENHARDT HARALD
IPC: H02H9/04
Filed: 1999-09-01
Abstract: The invention relates to a protective circuit for a series connection consisting of a power semi-conductor end stage and an inductive consumer, with which a freewheeling circuit consisting of a freewheeling diode and a series-connected polarity reversal protection semi-conductor switch is connected in parallel. Said power semi-conductor end stage can be switched on and off depending on a predetermined set value, with a pulse width-modulated control signal. The polarity reversal protection semi-conductor switch can be controlled non-conductively through a charge pump when the polarity of the supply voltage is reversed. If the freewheeling circuit fails, the components are preserved since a point in the freewheeling circuit consisting of the freewheeling diode and the polarity reversal protection semi-conductor switch or in the series connection consisting of the consumer and the power semi-conductor end stage is monitored for a voltage or a current that appears (or disappears) when that freewheeling circuit fails. The process of switching off the elements activating the power semi-conductor end stage can be initiated with this voltage or current.
Patent DE-19943408-A1 (DE)
Title: Hydraulikaufzug mit wartungsgünstiger Hydraulikantriebseinheit
Inventor: SCHOEPS KARL-FRIEDRICH
IPC: B66B9/04
Filed: 1999-09-10
Abstract: Hydraulikaufzug, aufweisend eine an einem Förderseil (8) angeschlossene Aufzugskabine (2) in einem Aufzugs-Förderbereich und eine im unteren Bereich des Aufzugs-Förderbereichs vorgesehene Hydraulikantriebseinheit (4) mit einer Zylinder/Kolbenanordnung (42/18), einer Hydraulikpumpe (14) und einer Ventilanordnung (16), wobei der Druckzylinder (18) und ein Hydraulikflüssigkeitsbehälter der Hydraulikantriebseinheit (4) in einem gemeinsamen Gehäuse (12) vorgesehen sind, dadurch gekennzeichnet, daß die Hydraulikpumpe (14) und die Ventilanordnung (16) im wesentlichen oben auf dem Gehäuse (12) der Zylinder/Kolbenanordnung (42/18) angebracht sind, und DOLLAR A daß die Zylinder/Kolbenanordnung (42/18) derart in dem Aufzugs-Förderbereich angebracht ist, daß sich der Bereich der Zylinder/Kolbenanordnung (42/18) mit Hydraulikpumpe (14) und Ventilanordnung (16) oberhalb der Aufzugskabine (2) befindet, wenn diese an ihrer tiefsten Position im Aufzugs-Förderbereich ist.
Patent DE-19943656-A1 (DE)
Title: Ball race rings taking balls groove outer ring in conical section to take pressed or cast-in reinforcing element materially joined to ring in radially stressed ring sector.
Inventor: HORN WERNER
IPC: F16C13/00
Filed: 1999-09-13
Abstract: The ring (3) has an annular groove (7) taking a reinforcing element (8) used to load part of the ring radially inside the element (8) with mechanical stresses, the element (8) in turn materially joined to the ring in this same radial sector. The groove stands open to one endface of the ring, preferably open radially to the exterior of the ring and the groove comes in conical section. The groove (7) lies where the bending stress arising in the ring in service passes through the zero line, the ring (3) forming a running surface etc. The reinforcing element (8) is larger in volume than the groove and can be pressed or cast and subsequently hardened in the groove of the ring.
Patent DE-19945188-A1 (DE)
Title: Removal of aqueous phases from mixtures of non-aqueous liquids and aqueous phases comprises contacting the mixture with a large particulate material that is coated with a gel forming polysaccharide.
Inventor: MAYER FRANK
IPC: B01J20/28
Filed: 1999-09-21
Abstract: A process for the removal of aqueous phases from mixtures (I) of non-aqueous liquids and aqueous phases comprises contacting the mixture with a large particulate material (II) that is impervious to micro-organisms and whose surface area is at least twice that of a sphere of the same volume, whereby the surface of the material is coated with a gel forming polysaccharide.  An Independent claim is included for the removal of an aqueous phase from the mixture (I) comprising a purifying chamber (36) having containers that contain the coated large particulate material (II), a pump or stirring device, (38) an inlet (34) and pump(32).
Patent DE-19946660-A1 (DE)
Title: Procedure to represent graphic interface
Inventor: FESTL ROBERT
IPC: G06F8/38
Filed: 1999-09-29
Abstract: The graphic interface (G) has windows containing elements (K) with actions (A) assigned to them. Elements and actions are stored in a description in memory, in a separate data file from the program. The description contains an abstract object description language description of interface layout and control element functionality and help texts.  The actions are carried out by the program, on activation of a control element. When a description is altered (B') the graphic interface is represented, at the latest, after a renewed run of the program, according to the altered description. The components of graphic interface affected by the change are represented so that a further use of them is prevented.
Patent DE-19947388-A1 (DE)
Title: Cylindrical container has screw cap with internal thread which fits over threaded spout on container, recesses below threaded section of cap cooperating with stops below threaded section of spout to lock cap in position
Inventor: SCHORNER HORST
IPC: B65D41/04
Filed: 1999-10-01
Abstract: The cylindrical container has a screw cap (10) with an internal thread (56) which fits over a threaded spout on the container. Recesses (60) below the threaded section of the cap cooperate with stops below the threaded section of the spout to lock the cap in position.
Patent DE-19951229-A1 (DE)
Title: Mouth spoon as aid during treatment in mouth has different forms dependent on whether it has to protect patient's lips, tongue or cheek tissue against contact with instruments likely to cause injury
IPC: A61C5/90
Filed: 1999-10-25
Abstract: A mouth spoon as an aid during treatment in the mouth has different forms dependent on whether it has to protect patient's lips, tongue or cheek tissue against contact with instruments likely cause injury.
Patent DE-19960787-A1 (DE)
Title: Electrical gear of modular drive for road vehicle, for almost loss-free stepped switching of driving motor power and rpm; has combination of simple and robust mechanical and electrical components
Inventor: FRANK ULRICH
IPC: B60K17/12
Filed: 1999-12-16
Abstract: The gear has a combination of simple and robust mechanical and electrical components. The gear has electric switch gear and no rotating parts. The electric switching of gears, accumulators and generators, and the driving motor may be connected in series or in parallel, so that the driving motors, and their power and rpm, are controlled by voltage and current. The accumulators, generators and driving motors are not short-circuited.
Patent EP-1137043-A1 (EP)
Inventor: DEGN HANS
IPC: H01J49/04
Filed: 2000-03-18
Abstract: The dosing unit comprises a moving member which is pressed against a gasket
mounted at the circumference of an opening in the wall of a reservoir such that a part
of the surface of the moving member is in contact with a liquid inside the reservoir
and a part of the surface is in contact with the medium in a compartment outside the
reservoir. The gasket ensures that the liquid does not flow from the reservoir to the
outside compartment and medium does not flow from the outside compartment to the
reservoir except when the moving member is moved and medium adhered to its surface
is dragged by the gasket. Due to the invention, an electrode is provided in the
reservoir and an electric potential may thereby be established between the moving
member and the liquid in the reservoir.
Patent EP-1041245-A1 (EP)
Inventor: STANULLA ALEXANDER
IPC: A62C3/02
Filed: 2000-03-30
Abstract: The device uses a running rail (2) fixed to the tunnel roof, which supports a pair of running carriages (3), each provided w an inflatable barrier (4) for sealing the tunnel cross-section on opposite sides of a detected fire, for isolating the latter. E barrier is filled with a non-combustible gas and coated on its inside with a fire retardant and incorporates an evacuation chamb (8) provided with breathing apparatus and a selectively closed opening (6) through which a fire extinguishing medium can be dire onto the fire.
Patent EP-1049318-A1 (EP)
Inventor: NISHIKAWA HIDETOSHI
IPC: G03F3/08
Filed: 2000-04-25
Abstract: In a printing device which prints a color image on a
photosensitive material by allowing an exposing head to
modulate light from a light source for each pixel in
accordance with image information, the exposing head is
constituted by superposing three LCS's in the light-axis
direction. The respective LCS's control the transmission
and interruption of only the respective blue, green and red
color components so that color tones in the respective
pixels with respect to an image printed on printing paper
are controlled based upon the subtractive color process.
Therefore, it is possible to eliminate the generation of
pixel offsets in an image printed on the photosensitive
material by using a simple structure, and consequently to
provide a printing device having a superior processability.
Patent EP-1057805-A1 (EP)
Inventor: KNEBEL JOACHIM DR
IPC: C07C69/013
Filed: 2000-05-02
Abstract: The present invention relates to processes for synthesis of isobornyl (meth)acrylate by reacting camphene with (meth)acrylic acid in the presence of sulfuric acid and at least one compound having inhibiting action. Aqueous sulfuric acid with an acid concentration in the range of 65 to 85 wt % is used. Isobornyl (meth)acrylate can advantageously be distilled from a mixture containing sulfuric acid in the presence of 2,6-di-tert-butyl-alpha-(dialkylamino)-p-cresol.
Patent EP-1101796-A1 (EP)
Inventor: TOYOSAWA SHINICHI
IPC: C08L53/02
Filed: 2000-09-29
Abstract: There are disclosed a resin composition (I ) which
comprises 100 parts by weight of (a1) a styrenic thermoplastic
elastomer composed of a block copolymer (styrene-ethylene/butylene-styrene
block copolymer, styrene-ethylene/propylene-styrene
block copolymer) , 3 to 50 parts by weight of (b1) an
ethylene/(meth)acrylic acid copolymer or an ethylene/(meth)acrylic
ester copolymer each having 5 to 45% by weight of
(meth)acrylic acid content, and 50 to 170 parts by weight of
(c1) a paraffin base oil; a resin composition (II ) which
comprises 100 parts by weight of (a2) a styrenic thermoplastic
elastomer composed of a block copolymer, 1 to 15 parts by
weight of (b2) a maleic anhydride-grafted polyolefin, and 30
to 170 parts by weight of (c2) a paraffin base oil; a gasket
material (I ) composed of the components (a1) , (b1) and (c1) ;
a gasket material (II ) composed of the components (a2), (b2)
and (c2) ; and a gasketed cover in which a gasket made of the
gasket material (I ) or (II ) is integrally fitted to a cover
body made of a metal by injection molding.
Patent EP-0999700-A1 (EP)
Inventor: WADA JYOJI
IPC: H04N5/222
Filed: 1994-03-23
Abstract: In an imaging apparatus with rotary table
having a plurality of control items, operation completion
of control items, such as horizontal angle,
vertical angle, zoom and focus, of the imaging apparatus
and the rotary table is detected by respective completion
detectors (17, 27) and so on. On the basis of the
logical product of all operation completion signals, an
AND circuit 3 permits control toward the next desired
value.
Patent EP-1127491-A1 (EP)
Inventor: BAREA ESTEVE JOSE MARIA
IPC: A22C13/02
Filed: 2000-02-28
Abstract: Flexible intermediary element for the food industry of the kind used
mainly in the external covering of delicatessen or other meat
compositions, characterised essentially as being made up of a long
rectangular plastic lamina folded along its length (1), presenting close
to one of its ends and in a central position a rhomboidal gripping hole
(2), and optionally the lamina being provided with both bevelled cuts
(3) on its other end.
Patent EP-1098044-A1 (EP)
Inventor: AGELOU DIMITRIOS IOANNOU
IPC: E04B2/02
Filed: 2000-11-02
Abstract: A new building element that may be manufactured by casting, rolling or other
widely applicable known method from elastic compositions of materials with addition of
inert materials or not, or other synthetic and polymer materials of suitable composition
or elastic particles connected together with synthetic materials of a suitably elasticity,
bearing at its surface or part thereof a special hooking coating formed according to one
implementation method by the coating of adhesive material, powdering with inert
material of a suitable size distribution and drying. The above building element (elastic
brick) that co-operates fully with the remaining building materials, mainly applied at
one end of a wall, can give to it improved behaviour with respect to stress of the
bearing structure, from any cause this stress may derive. 
     The above invention may be applied in other parts of the construction as well or
take another form so as to give additional properties to the construction, such as
"conductive bricks". "electricity insulating bricks" or "sound insulating bricks",
whereas the form and shape of the above construction may have any geometric shape
required.
Patent EP-1163147-A1 (EP)
Inventor: HILBER GERHARD
IPC: B62M3/00
Filed: 2000-01-25
Abstract: L'invention concerne un mécanisme de manivelles de pédalier pour une bicyclette, comprenant deux manivelles de pédalier (1, 2) reliées l'une à l'autre, par l'intermédiaire d'un arbre à manivelle (3), de manière à être solidaires en rotation. Chaque manivelle de pédalier comprend deux parties (5, 6) pouvant pivoter de manière limitée l'une par rapport à l'autre. La partie extérieure (6), inclinée par rapport à une position étirée des parties de manivelle de pédalier (5, 6), dans le sens opposé au sens de pédalage (8), prend appui sur la partie intérieure (5) par l'intermédiaire d'un ressort, dans le sens de pédalage (8). L'invention vise à créer un mécanisme de manivelles de pédalier conçu de manière avantageuse. A cet effet, un ressort d'amortissement (13) précontraint, agissant à l'encontre du ressort d'appui (10) de la partie extérieure (6), est placé entre la partie intérieure (5) et la partie extérieure (6) des manivelles de pédalier (1, 2).
Patent EP-1102773-A1 (EP)
Inventor: RESCONI LUIGI
IPC: C07F7/00
Filed: 2000-01-31
Abstract: La présente invention concerne un nouveau processus, particulièrement simple et pratique permettant le synthèse directe de complexes organométalliques représentés par la formule (I): (A)(ZR1m)n(A')MLpL'q. Dans cette formule (ZR1m)n est un groupe divalent formant un pont entre A et A'; A et A' sont indépendamment  O, -S- ou -N(R2)-, R2 est hydrogène, alkyle, cycloalkyle, aryle, alkylaryle ou arylalkyle; M est un métal de transition appartenant au groupe 2, 4, 5, 6, au groupe des lanthanides ou au groupe actinide; L est un ligand sigma monoanionique tel qu'alkyle, cycloalkyle, aryle, alkylaryle ou arylalkyle, contenant éventuellement Si ou Ge; L' est halogène ou -OR3, R3 étant un radical d'hydrocarbure; m est 0, 1 ou 2; n est 1-8; p est 1-3; q est 0-2; Ledit processus consiste à faire réagir le ligand (H-A)(ZR1m)n(A'-H) avec environ un équivalent molaire de ML's en présence d'environ (2 +p) équivalents molaires de LjB ou de LMgL', B étant un métal alcalin ou un métal alcalin de terres rares, s est compris entre 3 et 6 et j est 1 ou 2.
Patent EP-1143801-A1 (EP)
Title: Preparation d'un melange en poudre
Inventor: LAMBLIN CLAUDINE
IPC: A21D10/02
Filed: 2000-01-18
Abstract: On prépare le mélange pour gâteau en y versant un liquide. Le mélange en poudre comprend une poudre de base et une matière grasse à bas point de fusion. On incorpore la matière grasse, froide, dans un récipient de mélange (1), à l'intérieur duquel elle est morcelée, puis mélangée, encore froide, avec la poudre de base. On effectue les opérations à l'aide d'une extrudeuse (2) munie d'une grille d'extrusion (9) dont les orifices sont étudiés pour diminuer l'échauffement de la matière grasse lors de son passage à travers la grille (9).
Patent EP-1144432-A1 (EP)
Inventor: SAVAGE PAUL B
IPC: A61P31/04
Filed: 2000-01-19
Abstract: A series of novel steroid derivatives are described. The steroid derivatives are antibacterial agents. The steroid derivatives also act to sensitize bacteria to other antibiotics including erythromycin and novobiocin.
Patent EP-1148809-A1 (EP)
Title: Universal/upgrading pulse oximeter
Inventor: KIANI MASSI E
IPC: A61B5/00
Filed: 2000-01-25
Abstract: A universal/upgrading pulse oximeter (UPO) (210) comprises a portable unit (610) and a docking station (660, 910) together providing three-instruments-in-one functionality for measuring oxygen saturation and related physiological parameters. The portable unit functions as a handheld pulse oximeter. The combination of the docked portable and the docking station functions as a stand-alone, high-performance pulse oximeter. The portable-docking station combination is also connectable to, and universally compatible with, pulse oximeters from various manufacturers through use of a waveform generator (320, 930). The UPO provides a universal sensor to pulse oximeter interface and a pulse oximeter measurement capability that upgrades the performance of conventional instruments by increasing low perfusion performance and motion artifact immunity, for example. Universal compatibility combined with portability allows the UPO to be transported along with patients transferred between an ambulance and a hospital ER, or between various hospital sites, providing continuous patient monitoring in addition to plug-compatibility and functional upgrading for multiparameter patient monitoring systems. The image on the portable display (264, 740) is rotatable, either manually when undocked or as a function of orientation (950), In one embodiment, the docking station (660) has a web server and network interface (1410) that allows UPO data to be downloaded and viewed as web pages over a local area network (1420) or the Internet.
Patent EP-1161464-A1 (EP)
Inventor: XIE TUYU
IPC: C08F4/80
Filed: 2000-01-27
Abstract: The polymerization rate of olefins polymerizations using late transition metal catalysts which are coordinated to various ligands may be controlled by the amount of hydrogen present in the polymerization. The effect of hydrogen on polymerization rate is reversible.
Patent EP-1154969-A1 (EP)
Inventor: HAUPTMANN HOLGER
IPC: C04B35/486
Filed: 2000-02-04
Abstract: A process for the dimensionally-true sintering of ceramic pre-shaped items, in which the firing material is resting during sintering on supporting devices, not coated with metal, which independently adapt to the shrinkage dimensions which occur during the firing process or allow a contact-free support of the pre-shaped items.
Patent EP-1270761-A1 (EP)
Inventor: HAGA KOICHI
IPC: H01G9/20
Filed: 2000-03-27
Abstract: A method for preparing zinc oxide semiconductor material comprising
introducing an organometallic compound containing zinc as a metal composition
into a reaction chamber 1 and vaporizing the zinc-containing organic compound to
effect a specific decomposition reaction on a substrate 3, thereby forming a zinc
oxide semiconductor material on the substrate, characterized by using, as the
zinc-containing organic compound, a zinc-containing organic compound having a
low reactivity with oxygen in a vapor phase under the temperature atmosphere in
the reaction chamber 1.
Patent EP-1186201-A1 (EP)
Inventor: RHE JUNG HOON
IPC: H04B1/04
Filed: 2000-03-25
Abstract: Un émetteur stéréo classique fonctionnant sans antenne est connecté dans cet appareil électronique utilisant des écouteurs et, dans un récepteur capable de recevoir sans antenne, un petit condensateur ajustable d'appoint (1) pour un condensateur variable ainsi que des résistances couplées (2) pour une résistances variable  sont connectés afin de recevoir des sons émanant de l'appareil électronique par le biais d'un écouteur sans fil.
Patent EP-1164961-A1 (EP)
Inventor: WRUBLEWSKI THOMAS A
IPC: A61B17/32
Filed: 2000-02-02
Abstract: Une unité d'adaptation destinée à un dispositif mécanique de coupe des tissus tel qu'un rasoir, comporte un bloc de montage (222) à partir duquel fait saillie une gaine électriquement isolante (206). Cette gaine, qui est placée sur la tige du dispositif de coupe (154), est fixée longitudinalement et attachée de sorte que la pointe de coupe et sa fenêtre (214) sont exposées à travers la gaine. Un conducteur (208), qui est disposé longitudinalement à la gaine, est exposé de manière à former, au niveau de la pointe à proximité immédiate de l'ouverture, une électrode distale constituant une des électrodes d'un ensemble d'électrodes bipolaires situé au niveau de l'outil exposé. L'autre électrode est constituée par la connexion électrique au dispositif même, de sorte qu'un chemin à densité de courant élevée est formé à travers le tissu dans la région de coupe. De préférence, les deux connexions de sortie d'un générateur électrochirurgical sont couplées par l'intermédiaire d'un transformateur d'adaptation (252) au bloc de montage par un agencement de prise mâle, prise femelle, câble ou cordon fixe.
Patent EP-1163668-A1 (EP)
Inventor: MUSTAPHA AZHAR
IPC: G10L19/04
Filed: 2000-03-13
Abstract: An adaptive time-domain post-filtering technique is based on the modified Yule-Walker filter. This technique eliminates the problem of spectral tilt in speech spectrum that can be applied to various speech coders. The new post-filter has a flat frequency response at the formant peaks of speech spectrum. Information is gathered about the relation between poles and formants and then the formants and their bandwidths are estimated. The information about the formants and their bandwidths is then used to design the modified Yule-Walker filter based on a least squares fit in time domain.
Patent EP-1166556-A1 (EP)
Title: Procede et systeme de saisie et d'edition presque en temps reel des comportements de consommateurs d'une grande masse de population concernant la television
Inventor: LINK JOHN F
IPC: H04H60/31
Filed: 2000-03-28
Abstract: La présente invention concerne un système et un procédé permettant d'identifier des programmes de télévision, d'identifier et de saisir le comportement de consommateurs concernant de tels programmes, tout en assurant un compte rendu presque en temps réel de ces informations aux intervenants concernés, et ce, tout en permettant une vérification quant à la prise en compte réelle du contenu de la publicité et/ou de l'émission.
Patent EP-1257746-A1 (EP)
Inventor: NOCK ERNST
IPC: B60W50/02
Filed: 2000-02-24
Abstract: The invention relates to a clutch of a motor vehicle. Said clutch is actuated by means of an actuator and is provided with a position sensor (32) that detects the axial position of said clutch and a control device that determines the position of said clutch. The control device contains a control loop (14) comprising a route model (16) by means of which the signal of the position sensor (32) is checked for plausibility and by means of which the position of the clutch (3) is detected in case of a divergence. The control device controls the clutch by means of the route model when the position sensor has a failure.
Patent EP-1175522-A1 (EP)
Title: Bobine d'elastane
Inventor: REINEHR ULRICH
IPC: A61F13/15
Filed: 2000-04-06
Abstract: L'invention concerne une bobine d'élastane comportant un enroulement de fils d'élastane présentant un titre supérieur à 160 dtex, en particulier compris entre 160 dtex à 1400 dtex, le poids de cette bobine d'élastane étant d'au moins 1,5 kg et les fils d'élastane présentant une section transversale en forme de petite bande. Le rapport de la largeur à l'épaisseur des fils d'élastane est, en moyenne, d'au moins 3. La bobine d'élastane selon l'invention est utilisée pour la production de produits textiles plats et pour la production d'articles d'hygiène jetables.