baber/WOPTO huggingface dataset:
Patent EP-1027571-A1 (EP)
Inventor: WESSLEN PER-OLOF
IPC: F28F9/00
Filed: 1998-10-27
Abstract: La présente invention concerne un échangeur de chaleur à plaques, comprenant une plaque de cadre (1a), une plaque de pression (1b) ainsi qu'un ensemble central plaques de transfert de chaleur, situé entre la plaque de cadre (1a) et la plaque de pression (1b). Plusieurs barres de fixation filetées (3) s'étendent entre la plaque de cadre (1a) et la plaque de pression (1b) et sont montées au moyen d'écrous (6) ou analogue, de manière à maintenir ces plaques à une distance voulue l'une de l'autre, et à maintenir assemblé l'ensemble plaques de transfert de chaleur. Cet échangeur de chaleur est caractérisé, entre autres, en ce qu'au moins l'une des barres de fixation filetées (3) crée un élément de guidage (3) de la plaque de pression (1b) et des plaques de transfert de chaleur, lequel élément de guidage (3) s'étend à travers un trou (4) ménagé dans la plaque de pression (1b) et ensuite vers une zone située à une distance importante de cette plaque, est entouré d'un manchon protecteur (5a) s'étendant entre la plaque de cadre (1a) et la plaque de pression (1b) et protégeant les filets de l'élément de guidage (3) contre tout contact avec les plaques de transfert de chaleur, et est conçu pour être raccordé à un dispositif de support (9) dans la zone mentionnée, située à une distance importante de la plaque de pression (1b).
Patent EP-1023340-A1 (EP)
Inventor: WEBSTER DEAN C
IPC: C09D129/10
Filed: 1998-10-22
Abstract: Cette invention concerne divers polymères contenant un monomère de formule (I). Dans la formule (I), R1 et R2 représentent indépendamment hydrogène, un groupe alkyle C1-C24, un groupe aromatique ou hétéroaromatique, un cycloalkyle C3-C8 ou un groupe hétérocycloalkyle C2-C7 ou un groupe -C(O)R3 dans lequel R3, qui peut être identique ou différent, est sélectionné dans le groupe formé par un groupe alkyle C1-C24, un groupe aromatique ou hétéroaromatique, un groupe cycloalkyle C3-C8 ou un groupe hétérocyclique C2-C7; ou un groupe -CH2-C(O)-R4 dans lequel R4 représente un groupe alkyle C1-C6. Au moins un élément entre R1 et R2 est un groupe -C(O)R3. De préférence, R1 et R2 représentent tous les deux un groupe -C(O)R3. Le polymère peut être un homopolymère ou un copolymère contenant d'autres monomères non saturés par l'éthylène. Le polymère peut être utilisé dans diverses compositions de revêtement telles que des encres, des adhésifs, des peintures et des films. On décrit également des monomères particuliers dans lesquels R1 et R2 sont des groupes acétoacétyle et de nouveaux monomères dans lesquels R2 représente un groupe acétoacétyle.
Patent EP-1057785-A1 (EP)
Inventor: MORI TOSHIKAZU
IPC: C02F1/36
Filed: 1998-11-20
Abstract: In a liquid treating process according to the present
invention, colloidal particles in stable hydrated states or in
meta-stable hydrophobic colloidal states in a liquid are rendered
hydrophobic and separated from liquid molecules by an electric
field formed by a microwave. The separated colloidal particles are
allowed to collide against one another to become flocculated under
a cavitation effect by a ultrasonic wave having a frequency in a low
frequency range, and the liquid is deodorized by an electromagnetic
ultrasonic wave having a frequency in a high frequency range.
Therefore, it is possible to easily and reliably remove the
colloidal particles dissolved in the liquid and to deodorize the
liquid without need for a large-scaled equipment. For this
purpose, the microwave which is an electromagnetic wave is emitted
to the liquid containing the colloidal particles of water-soluble
organic substances, microorganisms and the like to separate the
colloidal particles from the liquid molecules and then, a
ultrasonic wave having a frequency in a low frequency range is
emitted to the liquid resulting from the separation of the
colloidal particles to flocculate the colloidal particles, and an
electromagnetic ultrasonic wave having a frequency in a high
frequency range is emitted to the liquid to deodorize the liquid.
Patent EP-1032844-A1 (EP)
Title: Dispositif d'essai modulaire pour circuit integre avec synchronisation et gestion reparties
Inventor: ARKIN BRIAN J
IPC: H01L21/66
Filed: 1998-10-26
Abstract: L'invention concerne un dispositif d'essai modulaire (10) pour circuit intégré, comprenant un ensemble de modules d'essai (14) permettant d'effectuer une séquence d'essais sur un dispositif à circuit intégré en essai (DUT) (12). Chacun de ces modules comprend une mémoire (54) destinée à stocker des jeux d'instructions qui indiquent comment ledit module doit être configuré pour chaque essai. Avant le début de chaque essai, un microcontrôleur (30) placé dans chaque module exécute un jeu d'instructions de manière à configurer le module en fonction de l'essai. Le microcontrôleur de chaque module envoie ensuite un signal 'prêt' au circuit logique initial (20) des autres modules, afin d'indiquer que ce microcontrôleur est prêt à effectuer l'essai. Une fois que les microcontrôleurs de tous les modules participant à l'essai ont signalé qu'ils étaient prêts, le circuit logique initial de chaque module demande à son microcontrôleur de commencer l'essai. Les modules procèdent ensuite à cet essai, leurs activités étant synchronisées selon un signal d'horloge principale (MCLK). On répète le processus de configuration des modules, de génération des signaux 'prêt', et du lancement pour chaque essai de la séquence.
Patent EP-0958512-A1 (EP)
Title: Appareil et procede de correction de variations de capacite dans des hydrophones
Inventor: CARROLL PAUL ELLINGTON
IPC: G01V1/36
Filed: 1998-10-29
Abstract: On décrit un procédé et un appareil qui permettent de rapprocher les réponses d'hydrophones (22) avec les réponses de géophones (24) pour réduire considérablement les variations entre hydrophones dues à des caractéristiques propres. Le procédé consiste à déterminer une capacité (66) pour chaque hydrophone (22) dans un environnement de fonctionnement, à configurer un filtre (36) sur la base de la capacité (66), et à modifier une réponse d'un canal de l'hydrophone (22) au moyen d'un filtre (36). L'appareil inclut une unité d'acquisition (20) munie d'un géophone (24) et d'un hydrophone (22), un détecteur de signaux (30), une unité de traitement (31) et un filtre (36) pour corriger des variations entre hydrophones (22) et transformer une réponse basse fréquence de premier ordre de l'hydrophone (22) en une réponse de second ordre semblable à celle du géophone (24).
Patent EP-1056538-A1 (EP)
Inventor: LYNN DAVID M
IPC: C08F297/06
Filed: 1998-10-30
Abstract: Activation of ruthenium based catalyst compounds with acid to improve reaction rates and yields of olefin metathesis reactions, including ROMP, RCM, ADMET and cross-metathesis reactions is disclosed. The ruthenium catalyst compounds are ruthenium carbene complexes of the general formula AxLyXzRu=CHR' where x=0, 1 or 2, y=0, 1 or 2, and z=1 or 2 and where R' is hydrogen or a substituted or unsubstituted alkyl or aryl, L is any neutral electron donor, X is any anionic ligand, and A is a ligand having a covalent structure connecting a neutral electron donor and an anionic ligand. The use of acid with these catalysts allows for reactions with a wide range of olefins in a variety of solvents, including acid-initiated RIM processes and living ROMP reactions of water-soluble monomers in water.
Patent EP-1049448-A1 (EP)
Inventor: FISCHER DAN E
IPC: A61K8/21
Filed: 1998-11-05
Abstract: Toothpaste and other dentifrices formulated to include a volume increasing agent (density reducing agent) in order to significantly increase the volume of the toothpaste at the time it is dispensed onto a toothbrush. The inventive dental compositions preferably include a substantial quantity of entrained air or other gas in order to reduce the density, and hence the weight, of toothpaste actually placed within a person's mouth. The result is a reduction in the amount of active ingredients introduced into a person's mouth that might be ingested. The entrained air or other gas can also increase the availability of the active ingredient since the foamed composition increases the dispersibility of the active ingredients within saliva. The net effect is that a person decreases the actual amount of toothpaste without decreasing the volume, or visual amount, of toothpaste dispensed on the toothbrush. The density-reduction effect can be augmented using a low density filler in addition to, or instead of, entrained gas. The inventive dentifrices might be pre-foamed with a storage container or formulated to foam in situ when dispensed from the storage container.
Patent EP-1033997-A1 (EP)
Title: Technique visant a mobiliser des cellules souches hematopoietiques
Inventor: KING ANDREW G
IPC: A61K31/535
Filed: 1998-11-20
Abstract: Cette technique visant à mobiliser des cellules souches hématopoïétiques, de la moelle osseuse vers la circulation périphérique, consiste à administrer à un animal une quantité efficace de formes, mures, modifiées ou multimères de KC, groβ, groα ou groη.
Patent EP-1044146-A1 (EP)
Inventor: DELLE KLAUS
IPC: B65F3/08
Filed: 1998-11-10
Abstract: The invention relates to a device for emptying refuse containers into a collecting bin (3), comprising a lifting device (5) with a carriage unit (6) and at least one swivel device (20) mounted on the lifting device, on which a receiving device (10) grasps the refuse container. A four-bar guide (30a,b) arranged on the swivel arm (40a,b) and provided with an upper guide rod (31a,b) and a lower guide rod (32a,b) supports the lifting frame (11) with the receiving device (10). The upper guide rod (31a,b) extends beyond its pivot point (34a,b) as far as the collecting bin (3) and forms an actuating lever (33a,b), whereby a cylinder piston device (21) pivots between the free ends thereof and the carriage unit (6). When the cylinder piston device (21) is actuated, its pivot point (25) on the four-bar guide (30a,b) moves along the arc of a circle (25) between both pivot points (34a,b,37a,b) on the four-bar guide (30) on the swivel arm. This improves the limited ground clearance of vertically conveying lifters and increases height capacity for receiving containers onto the inventive device. The cylindrical piston device is substantially protected against damage.
Patent EP-1041959-A1 (EP)
Inventor: PARIKH RITA M
IPC: A61K8/34
Filed: 1998-12-02
Abstract: Cette invention concerne une composition dentifrice stable contenant du thymol, de l'eucalyptol, du salicylate de méthyle et du menthol, laquelle composition permet de lutter efficacement contre la gingivite.
Patent EP-1138079-A1 (EP)
Inventor: RUITER JACOBUS CHRISTIAAN GERA
IPC: G02F1/1345
Filed: 1998-12-11
Abstract: L'invention concerne un procédé de fabrication d'un substrat (1) sensiblement plat, formé d'au moins un premier et un second matériau (3, 4) possédant des conductivités sensiblement différentes, de sorte que des canaux conducteurs sont formés sensiblement perpendiculaires aux surfaces du substrat, et que la conductivité perpendiculaire aux surfaces du substrat, mesurée sur une zone déterminée, est sensiblement plus élevée que la conductivité parallèle aux surfaces du substrat. L'invention concerne également un dispositif d'affichage (23) comprenant au moins un substrat (1) fabriqué selon ledit procédé, une couche (8, 24) optiquement active, et au moins une électrode de commande (101), ce qui permet de produire un champ électrique local sur ladite couche optiquement active (8, 24).
Patent EP-1039987-A1 (EP)
Title: Linearführung
Inventor: KRAUSE LUDWIG MATTHAEUS
IPC: B25B1/24
Filed: 1998-12-07
Abstract: Für Spannwerkzeuge werden Linearführungen verwendet, die aus einem in einem Schlittenbett (1) verfahrbar geführten Schlitten (2) bestehen, der eine mit dem Schlitten (2) verfahrbare erste Spannbacke (7) trägt, die gleitend gegen das Schlittenbett (1) anliegt. Der der verfahrbaren Spannbacke (7) abgewandte Bereich (14) des Schlittens (2) untergreift eine mit dem Schlittenbett (1) verbundene, feste, zweite Spannbacke (8) und liegt gleitend gegen sie an. Im Schlittenbett (1) sind zwei in Bewegungsrichtung des Schlittens (2) verlaufende, in einer Ebene gegenüberliegende Nuten (19, 20) vorgesehen, in die Druckstücke (23 bis 26) des Schlittens (2) eingreifen, die Druckstückpaare (31 und 32) bilden. Diese sind bezüglich ihrer Höhenlage relativ zu den Nuten (19, 20) in unterschiedlichen Ebenen angeordnet. Dadurch wird ein Kräftepaar erzeugt, das das beim Einspannen resultierende Moment aufnimmt und ein spielfreies Verfahren des Schlittens (2) ermöglicht. Dadurch kann ein Werkstück zwischen den Spannbacken (7, 8) äußerst präzise und räumlich definiert eingespannt werden, wobei die Fertigungsgenauigkeit der Nuten (19, 20), des Schlittenbettes (1) und des Schlittens (2) relativ gering sein kann.
Patent EP-1042925-A1 (EP)
Inventor: KLOSTERMANN LUCAS
IPC: H04Q3/00
Filed: 1998-12-21
Abstract: A method of and a system for delivering a call to a called subscriber in a service provider domain of an Intelligent Network (IN) telecommunication system (1) comprising plural service provider domains (10; 20). Each such domain (10; 20) comprises interconnected Service Switching Point (SSP) (16; 24) and Service Control Point (SCP) equipment (17; 25). For a ported subscriber (21'), porting information is stored (27; 31; 34) associated with routing information to another service provider domain (10) and service information of the ported subscriber (21'), in particular whether the ported subscriber (21') has availed himself of services relating to call delivery. Each time a call is to be delivered to a called ported subscriber (21'), porting information associated with routing and service information is retrieved (27; 31; 34) and the call will be directly delivered to the ported called subscriber (21') at his actual service provider domain (10) identified by the routing information and in accordance with the service profile information of the called subscriber (21'). <IMAGE>
Patent EP-1051666-A1 (EP)
Inventor: GEYER STEFAN
IPC: G03F7/32
Filed: 1998-12-11
Abstract: L'invention concerne une solution d'hydroxyde de tétraméthylammonium dans l'eau renfermant un composant tensio-actif et un composant hydrotrope. L'invention concerne en outre un procédé de préparation d'une solution de développement d'un photorésist exposé, comprenant les étapes suivantes: préparation d'une solution d'hydroxyde de tétraméthylammonium dans l'eau; addition d'un composant tensio-actif et addition d'un composant hydrotrope.
Patent EP-1057196-A1 (EP)
Title: Relais micromecanique electrostatique
Inventor: SCHLAAK HELMUT
IPC: H01H59/00
Filed: 1998-12-21
Abstract: L'invention concerne un relais micromécanique électrostatique qui comporte au moins un substrat de base (1) pourvu d'une électrode de base plane, ainsi qu'une languette d'induit (21) formée par dégagement dans le substrat d'induit (2) et présentant une électrode d'induit plane, un entrefer (10) cunéiforme étant formé entre le substrat de base (1) et ladite languette d'induit. Au moins sur une des surfaces formant l'entrefer est formée, en outre, une couche d'électret (4), ce qui permet d'obtenir une caractéristique de commutation permettant la fermeture, l'ouverture ou l'inversion.
Patent EP-1035285-A1 (EP)
Inventor: MUELLER THOMAS
IPC: E05B65/462
Filed: 1999-04-09
Abstract: The aim of the invention is to provide a cabinet system for use in production facilities and workshops which has means of ensuring that only authorised persons have access to drawers or other cabinet compartments. These security measures should not essentially impair the operating sequences. To this end, the inventive cabinet-closing system comprises at least one cabinet (1, 101) which has several compartments, preferably pull-out drawers (3), that are separate from each other and are arranged on a housing (2) of the cabinet. Compartments of the cabinet can be locked and unlocked by means of a locking device, each of the compartments being provided with a designated switchable catch (8, 108). The cabinet closing system is also provided with an access authorisation device into which identification codes can be entered and an electronic processing unit which is connected to the access authorisation device and the locking device so that the catch (8, 108) of the at least one compartment to which the identification code that has been entered is allocated in the electronic processing unit can be switched, each compartment being separately lockable/unlockable with its catch (8, 108).
Patent EP-0957349-A1 (EP)
Inventor: STADELMAYER MANFRED
IPC: G01K7/01
Filed: 1999-04-20
Abstract: A temperature pickup for an oil-filled transformer or tap changer has within a resistance thermometer standard housing, the circuitry for duty-factor-modulated output of a measurement signal, interference circuitry which can slur the resulting wave form and an interface circuit which subjects the output signal to polarity reversal to produce an output symmetrical with respect to ground potential. This enables zero crossings to be detected and the time lapse between zero crossings or passages to be ascertained and the temperature calculated from the duty-factor ratio.
Patent EP-1010718-A1 (EP)
Inventor: GOERL UDO DR
IPC: C08L9/00
Filed: 1999-11-20
Abstract: Finely divided rubber powder (powdered rubber) which contains, in addition to a rubber matrix (a), one or more white and/or black fillers (b) as used in the rubber industry (optionally modified with organosilicon compounds (OSC)) and one or more known additives (c) for the production of vulcanized rubber. An Independent claim is also included for a process for the production of finely-divided, filler-containing rubber powder from aqueous mixtures containing fillers, water-soluble metal salts and rubber etc. by: (a) mixing a rubber latex or an aqueous emulsion of a rubber solution, especially in presence of an emulsifier, with more than 50 but less than 100 wt% of the finely divided filler (preferably as a 2-15 wt% aqueous suspension, optionally with 0.1-20 wt% OSC for surface modification or in a presilanized form) and then adjusting the mixture to pH 7.5-6.5, preferably by adding a Lewis acid, (b) adding the rest of the filler in the form of a suspension (plus the rest of any OSC required) and then precipitating the rubber with the filler by lowering the pH to 6.5-5, preferably about 5.5, (c) isolating the solid by known methods, (d) optionally washing; and (e) drying.
Patent EP-1008303-A1 (EP)
Title: Novel milk-derived magnesium/calcium materials and methods for producing the same
Inventor: SHIGEMATSU AKINORI
IPC: B01J39/04
Filed: 1999-12-09
Abstract: Milk magnesium/calcium materials, in which the magnesium and calcium
content is more than 13% by weight of the total solids and the magnesium and
calcium salts do not form clear crystalline structure, are provided. The milk
magnesium/calcium materials are produced by a method in which milk or milk
substances are passed through weakly acidic cation-exchange resins, then
strongly acidic cation-exchange resins, and magnesium and calcium adsorbed
onto the strongly acidic cation-exchange resins are eluted and recovered as
magnesium and calcium salts.
Patent EP-1018795-A1 (EP)
Inventor: SHIN HYOUN JEONG
IPC: H02K15/03
Filed: 1999-12-20
Abstract: The present invention relates to a structure of a rotor for a brushless motor
which can improve structural stiffness, restrict noise generation by reducing
vibration during the rotation, use cheap materials, reduce a fabrication cost by
fabricating a back yoke and a base plate unit in a single body, improve durability,
and efficiently cool a heat generated in the motor during the operation by
facilitating an external air inflow. The structure of the rotor for the brushless motor
includes: a steel plate frame provided with a base plate unit in a disc shape having
a plurality of insertion holes at its center portion, a plurality of radiation holes being
formed at a circumferential portion of the insertion holes, a plurality of blades
being formed at side portions of the radiation holes by cutting; a back yoke unit
curved and extended in the upward direction, having a predetermined height at the
circumferential portion of the base plate unit; and a radius-direction enhancing unit
formed at the upper end portion of the back yoke unit; one or a plurality of ring
type permanent magnets fixedly connected to the inner side portion of the back
yoke unit; a connecting member inserted into the insertion hole positioned at the
center, and connected to the steel plate frame; and a fixing unit fixing a driving
shaft inserted into the connecting member and connected to the other
constitutional elements.
Patent EP-1110517-A1 (EP)
Inventor: SCHMIDT MATTHIAS
IPC: A61F5/44
Filed: 1999-12-23
Abstract: The present invention provides a liquid removal system for applications where there is a
need for liquid removal including laboratories and workshops as well as medical
applications as well as dental applications. The liquid removal system exhibits improved
wearing comfort by comprising an interface device which is compressible in the
longitudinal and/or transverse dimension.
Patent EP-1002642-A1 (EP)
Inventor: D HONDT ARNOLD AUGUST PETRONEL
IPC: B29C65/00
Filed: 1999-11-18
Abstract: A laminating device comprises:
   two pressure rollers pressed toward each other
and together defining a pinch;   first feed means for guiding to the pinch a
strip of a flexible first substrate provided with a
thermally-activated glue layer, which first feed means
comprise first heating means for heating the first
substrate with the glue layer;   second feed means for guiding a flexible second
substrate to the pinch such that this second substrate
and the glue layer are pressed against each other by the
pressure rollers; and   second heating means placed in the zone of the
pinch upstream thereof for heating the first substrate
with the glue layer heated by the first heating means and
the second substrate immediately prior to the joining
together thereof in the pinch, such that a laminate is
formed consisting of two substrates mutually connected by
the glue layer.
Patent EP-0976485-A1 (EP)
Inventor: EICHBERGER GERT
IPC: B23D51/10
Filed: 1999-06-24
Abstract: A saw blade clamp for a compass saw or similar saw has a blade seat
(11) having bearing surfaces (14) for at least two adjacent, axially
extending surfaces of the saw blade shank (26), and a stop surface (12)
for the rear end thereof. On the blade seat (11), a hand-operable
clamping element (15) is provided, which is pivotable between a
releasing position and a clamping position about an axis (18). The
clamping surface (17) formed on the clamping element is in the form of a
spiral, the opening angle (α) of which lies between 4° and 12°.
Even when the saw blade shanks to be clamped are of different
dimensions, always the same clamping angle or friction angle is
consequently maintained.
Patent EP-0991091-A1 (EP)
Inventor: NGUEFEU SAMUEL
IPC: H01F30/00
Filed: 1999-09-01
Abstract: A step-up coil of a high-voltage transformer
for powering a cathode-ray tube comprises windings
housed in chambers (79) of a coil former (72). These
windings are made in pairs (55, 56). The inner end (57)
of the first winding of the pair is connected to an
electrode (58, 60) of a first diode (59), the inner
end (61) of the second winding of the pair is connected
to the electrode (62, 64) of like nature of the second
diode, or alternatively, the outer end (75) of the
first winding (51) of the pair (55, 56) is connected to
an electrode (58, 60) of the first diode (59), the
outer end (65) of the second winding of the pair being
connected to the electrode (62, 64) of like nature of
the second diode (63). 
     The inter-winding capacitances of the windings
of the pair are thus non-activated, the corollary of
this being a decrease in the value of stray
oscillations of the output voltages.