baber/WOPTO huggingface dataset:
Patent EP-1011870-A1 (EP)
Inventor: MOORE PATRICK Q
IPC: B04B5/04
Filed: 1998-03-19
Abstract: Adaptateur (11) de matériel de laboratoire comportant un corps tubulaire (13) pourvu de colliers annulaires (15, 17) supérieur et inférieur éloignés l'un de l'autre servant à guider l'adaptateur vers l'intérieur d'une cavité de rotor, tandis qu'ils définissent simultanément un réservoir de liquide (31) entre les deux colliers et la paroi intérieure (32) du rotor. Le collier supérieur (15) possède des échancrures périphériques (21) à travers lesquelles le liquide peut passer afin de pénétrer dans le réservoir dans le cas d'une simple fuite depuis la partie intérieure de l'adaptateur. Le collier inférieur (17) possède un canal d'échappement (23) permettant au liquide de se déplacer au-delà du collier, par exemple, lorsqu'on insère l'adaptateur dans une cavité du rotor. Les échancrures, le canal d'échappement et le réservoir créent une détente massive pour l'adaptateur, étant donné qu'ils abaissent le couple général d'inertie de ce dernier, par rapport à une garniture introduite dans la même cavité et présentant une forme tubulaire lisse. Ce corps tubulaire possède une arête annulaire (35) au-dessus du collier annulaire supérieur définissant des garnitures d'étanchéité (37, 39), de manière à pouvoir passer une capsule cylindrique (19) au-dessus de l'arête afin d'établir un rapport d'étanchéité avec le corps tubulaire. Cette capsule est exempte de filetage et est placée au-dessus des joints élastomères (41, 43) des garnitures d'étanchéité, tout en exerçant une pression. La charge centrifuge de la capsule sur le corps tubulaire augmente l'effet d'étanchéité.
Patent EP-0978172-A1 (EP)
Title: Method for masking defects in a stream of audio data
Inventor: SCHILDBACH WOLFGANG
IPC: H04L1/00
Filed: 1998-03-13
Abstract: In a method for concealing errors in an audio data stream the occurrence of an error is detected in the audio data stream, audio data prior to the occurrence of the fault being intact audio data. Thereafter a spectral energy of a subgroup of the intact audio data is calculated. After forming a pattern for substitute data on the basis of the spectral energy calculated for the subgroup of the intact audio data, substitute data for erroneous or missing audio data which correspond to the subgroup are created on the basis of the pattern.
Patent EP-0983014-A1 (EP)
Title: Structures tridimensionnelles utiles en tant que textiles d'entretien
Inventor: FERESHTEHKHOU SAEED
IPC: B32B7/08
Filed: 1998-05-20
Abstract: Cette invention se rapporte à des textiles possédant une structure macroscopique sensiblement tridimensionnelle. Lesdits textiles d'entretien à structure macroscopique tridimensionnelle peuvent comporter une matière susceptible de se contracter (par exemple, une matière à fibres enchevêtrées) qui, lorsqu'elle est chauffée puis refroidie, se contracte de manière à former la structure macroscopique tridimensionnelle. L'aspect macroscopique tridimensionnel est décrit en termes de 'différentiel moyen de hauteur' et de 'distance moyenne crête-à-crête'. L'invention se rapporte également à des instruments de nettoyage comportant une poignée et les textiles d'entretien précédemment décrits. L'invention se rapporte enfin à des procédés d'utilisation de ces textiles d'entretien, aux avantages présentés par lesdits procédés et aux articles fabriqués correspondants.
Patent EP-0991686-A1 (EP)
Inventor: HEINEMANN TORSTEN
IPC: C08G18/48
Filed: 1998-05-22
Abstract: Closed cell rigid polyurethane foams are produced by reacting a) a polyol component with b) a polyisocyanate having an NCO content of from about 20 to about 48% by weight. The polyol component a) includes: 1) from 40 to 80% by weight, based on the total weight of polyol component a), of a sucrose or sorbitol initiated polyether having a molecular weight of from about 300 to about 800; 2) from 3 to 40% by weight, based on the total weight of polyol component a), of an aromatic amine initiated polyether having a molecular weight of from about 300 to about 800; 3) from 3 to 40% by weight, based on the total weight of polyol component a), of an aliphatic amine initiated polyether having a molecular weight of from about 200 to about 800; 4) from 3 to 40% by weight, based on the total weight of polyol component a), of a linear polyether having a molecular weight of from about 500 to about 1500; optionally, 5) other compounds containing at least isocyanate-reactive hydrogen atoms having a molecular weight of from about 150 to about 12,500; 6) a catalyst; 7) water; 8) a foaming agent; and optionally, 9) a processing aid and/or additive.
Patent EP-0974112-A1 (EP)
Inventor: BOETHEL ANDREAS FRANK
IPC: G06F17/50
Filed: 1998-04-08
Abstract: Zu den Datenströmen eines Systems erfolgt eine Zuordnung je eines Funktionsblockes mit arithmetischer bzw. logischer Funktion (ALU-Block), welche eine RAM-Steuerung bilden. Die ALU-Blöcke sind auf die einzelnen Verarbeitungsaufgaben der Datenströme spezialisiert. Der aktuelle Status der RAM-Adresse sowie RAM-Ausgangsdaten werden zu den ALU-Blöcken zurückgekoppelt. Im Betrieb erzeugen die ALU-Blöcke wechselseitig Schreibzugriffe auf den RAM. Zu jedem Takt können Lesezugriffe aller ALU-Blöcke erfolgen und damit die abgehenden Signalleitungen der Datenströme steuern. Register sind so eingefügt, daß die ALU-Blöcke zwischen Registerstufen liegen, um eine automatische Testmustergenerierung mit bekannten CAE-Programmen zu gewährleisten. Ein geringer Aufwand an Teststrukturen garantiert eine gute Testbarkeit der Grundschaltung mit einem minimalen Testmustersatz in einer frühen Phase des Schaltungsentwurfs. Die erfindungsgemäße Schaltungsstruktur kann auch als digitaler Signalprozessor ausgeführt werden.
Patent EP-1001887-A1 (EP)
Inventor: FOSTER DEREK MICHAEL
IPC: B60J1/20
Filed: 1998-07-16
Abstract: L'invention concerne un pare-soleil perfectionné (5, 5a, 5b) destiné à être utilisé, en particulier, sur le côté intérieur du pare-brise d'un véhicule (110a). Le pare-soleil (5, 5a, 5b) comprend un élément en forme de feuille (10, 10a, 10b) constitué d'une première et d'une seconde surfaces opposées (15, 15a, 15b, 20, 20a, 20b), les surfaces (15, 15a, 15b, 20, 20a, 20b) étant espacées l'une de l'autre par au moins un intervalle (25, 25a, 25b). La première et la seconde surfaces (15, 15a, 15b, 20, 20a, 20b) sont respectivement formées sur une première et une seconde couches plissées (30, 30a, 30b, 35, 35a, 35b). Une autre couche plissée (40, 40a, 40b) est disposée entre la première et la seconde couches (30, 30a, 30b, 35, 35a, 35b), adjacente aux sommets (60, 65, 70, 75, 60a, 65a, 70a, 75a, 60b, 65b, 70b, 75b) des plis (40, 50, 55, 40a, 50a, 55a, 40b, 50b, 55b) et collée de manière que le pare-soleil (5, 5a, 5b) ait une forme d'accordéon pouvant s'ouvrir et se fermer.
Patent EP-0999964-A1 (EP)
Inventor: LEVRAI ROLAND
IPC: B60T13/60
Filed: 1998-07-16
Abstract: The invention concerns a pneumatic brake booster, comprising a rigid shell (10) sealingly separated by a first mobile partition (12) into a front chamber (14) permanently connected to a low pressure source (V) and a rear chamber (16) selectively connected to the front chamber (14) or to a high pressure source (A) by a three-way valve (40) actuated by a control rod (34), a three-way electrovalve (68) with two positions having first a inlet connected to the low pressure source (V) and a second inlet connected to the high pressure source (A) and an outlet connected to the booster rear chamber. The invention is characterised in that the booster comprises a second mobile partition (54, 54') separating the rear chamber into a working chamber (16) and a control chamber (50, 50'), the electrovalve outlet (68) being connected to the control chamber (50, 50'), the pneumatic piston (20) sealingly sliding through the second mobile partition (54, 54'), and having a limit stop (72) whereon the second mobile partition (54, 54') is capable of being supported to drive the pneumatic piston (20) when it is urged forward.
Patent EP-0996615-A1 (EP)
Inventor: RODRIGUEZ GUSTAVO A
IPC: A23K1/16
Filed: 1998-07-17
Abstract: A method of isomerizing lutein to yield a mixture of epimers of zeaxanthin includes the following steps: mixing a lutein-containing extract in a glycol solution to obtain a mixture, treating the mixture with alkali to obtain an alkali-containing mixture, reacting the alkali-containing mixture in the presence of heat for a duration consistent with achieving a desired level of isomerization of lutein to zeaxanthin.
Patent EP-1005347-A1 (EP)
Title: Antagonistes des recepteurs des monocytes macrophages pouvant etre utilises pour traiter les maladies vasculaires
Inventor: LYSKO PAUL G
IPC: A61K31/609
Filed: 1998-08-06
Abstract: L'invention concerne des dérivés de salicylanilide qui sont des antagonistes des récepteurs des monocytes macrophages. L'invention traite également de procédés permettant de traiter des maladies cardiovasculaires, et consistant à administrer les composés selon l'invention qui inhibent l'accumulation des lipides dans les cellules spumeuses dérivées des macrophages.
Patent EP-1007746-A1 (EP)
Title: Method for operating a sintering plant, and sintering plant
Inventor: HUMS ERICH
IPC: B01D53/74
Filed: 1998-07-08
Abstract: Disclosed is a method for reducing the dioxin content of the off-gas in operating a sintering plant, in which prior to sintering a material catalytically active in decomposing dioxins and in the form of fine grains or dust is admixed. The admixed catalytically active material prevents the fresh formation of dioxins and reduces the content of dioxins in the off-gas flowing through the material for sintering. The catalytically active material) is incorporated in the agglomerate of material for sintering which is forming and can be disposed of reliably and without danger via the slag formed in the following blast-furnace process.
Patent EP-1023631-A1 (EP)
Title: Systeme de production d'une image dynamique a afficher
Inventor: BROWN CARL
IPC: G03H1/08
Filed: 1998-10-15
Abstract: L'invention concerne un système de production d'une image dynamique destinée à l'utilisation en holographie. Ce système comporte une source lumineuse (16) qui se déplace via un modulateur (18) à cristaux liquides placé sur la trajectoire de la source lumineuse (16). La sortie du modulateur (18) à cristaux liquides fait passer de la lumière modulée à travers un alignement (22) de lentilles qui, lui-même, guide la lumière vers un modulateur (24) de lumière spatial à adressage optique. L'image réelle résultante du modulateur (24) de lumière spatial à adressage optique peut être utilisée en holographie. La fréquence de trames d'adressage du modulateur (18) à cristaux liquides est sensiblement supérieure à la fréquence de trames du modulateur (24) de lumière spatial à adressage optique.
Patent EP-1018985-A1 (EP)
Inventor: BALLOU KURT
IPC: A61F2/82
Filed: 1998-09-29
Abstract: A stent comprised of a tube form body having a body wall structure of a geometric pattern of cells defined by wire extending throughout the body portion and defining the cell pattern as a plurality of spaced section of interconnected cells which in plan view are of polygonal configuration, each of the spaced sections being connected to each other by straight sections of the wire, the straight sections being longitudinally aligned with respect to the longitudinal dimension of the stent body, the body having a sleeve disposed thereon, the sleeve including a drug.
Patent EP-1019494-A1 (EP)
Inventor: BACHOVCHIN WILLIAM
IPC: C12N5/02
Filed: 1998-09-29
Abstract: Methods, compositions, and devices for stimulating the number and/or differentiation of hematopoietic cells in vitro are provided. The methods involve contacting the hematopoietic cells with an inhibitor of dipeptidyl peptidase (DPIV) in the absence of exogenously provided cytokines.
Patent EP-1018223-A1 (EP)
Inventor: MADDIOTTO MASSIMO
IPC: H03D7/16
Filed: 1998-09-10
Abstract: Ce récepteur numérique à fréquence radioélectrique à large bande pour signal à porteuses multiples, notamment un système TACS ou GSM, emploie un modulateur d'amplitude en quadrature (DEMI/Q) afin de décaler directement le signal de fréquence radioélectrique dans la bande de base. On utilise, à cet effet, un oscillateur local dont la fréquence f0 est placée au centre de la bande à fréquence radioélectrique bidirectionnelle, de manière que les paires de canaux, symétriques par opposition à f0, se superposent dans la demi-bande de base inférieure. L'équivoque prenant son origine dans la bande de base est alors résolue grâce à des seconds démodulateurs orthogonaux (DEMx/y), de type numérique, qui fournissent des paires de signaux deux fois démodulés pouvant être groupés dans des systèmes à quatre équations dans les quatre valeurs inconnues constituées des composants, en phase et en quadrature, des deux canaux de chaque paire. Des réseaux de reconstruction ultérieure (RSCOR) résolvent les systèmes pertinents et donnent les deux composants de chaque canal unique pour chaque paire. Il est prévu un réseau (RSBIL) dans le récepteur, mesurant les dissymétries d'amplitude et de phase dans les deux branches du démodulateur analogue et fournissant au réseau de reconstruction, qui est alors à même de contrebalancer à la sortie l'effet des dissymétries, quatre coefficients numériques correspondants (a, b, c, d).
Patent EP-1025681-A1 (EP)
Inventor: HAIGH GEOFFREY T
IPC: H01L43/08
Filed: 1998-10-21
Abstract: An isolator having a driver circuit which responsive to an input signal drives appropriate signals into one or more coils which are magnetically coupled to one or more corresponding MR or GMR elements whose resistance is variable in response to the magnetic field applied by the coil(s), and an output circuit that converts the resistance changes to an output signal corresponding to the input signal. A Faraday shield is interposed between the coil(s) and the MR or GMR elements. Common mode transients applied to the driver are capacitively coupled from the coil(s) into the Faraday shield and therethrough to ground, instead of into the MR elements. A second Faraday shield may be disposed in spaced relationship with the first Faraday shield and referenced to the potential of the MR elements for even greater common mode rejection. The entire structure may be formed monolithically as an integrated circuit on a single substrate, for low cost, small size, and low power comsumption. With proper driver and receiver circuits, the isolator may transmit either analog or digital signals.
Patent EP-1030945-A1 (EP)
Inventor: KUOSA HARRI
IPC: D21G1/00
Filed: 1998-11-13
Abstract: A method and apparatus for producing calendered paper by an on-line manufacturing system comprising at least a paper machine and a multi-nip calender. The method comprises following steps: removing water from a formed paper web by pressing, drying the pressed paper web by at least one dryer, calendering the dried web by the multi-nip calender, measuring a cross-machine moisture profile or a variable relative thereto, and altering the moisture of the web so that the moisture profile of the web in the cross-direction is even when the web enters the first nip of the calender.
Patent EP-1144797-A1 (EP)
Title: Procede de montage d'un sabot de tubage sur un appareil de forage
Inventor: ILOMAEKI VALTO
IPC: E21B17/14
Filed: 1998-11-23
Abstract: L'invention concerne un procédé permettant de monter un sabot de tubage (4) autour d'un appareil de forage cylindrique (2). On utilise ce sabot en l'enfonçant dans le sol pendant le forage. Lorsqu'ils sont installés, ce sabot (4) et cet appareil de forage (2) peuvent tourner l'un sur l'autre et se déplacer axialement l'un par rapport à l'autre sur une certaine distance, lorsqu'un épaulement (8) du sabot est logé dans un sillon transversal (9) situé sur le pourtour de l'appareil de forage, lequel sillon détermine la longueur du mouvement axial. Le sabot cylindrique (2) est rétréci de manière que son diamètre extérieur autour d'un certain point de l'appareil de forage (2) soit inférieur au diamètre extérieur (Du) dudit appareil de forage.
Patent EP-1032975-A1 (EP)
Inventor: ATARIUS ROOZBEH
IPC: H04B17/00
Filed: 1998-11-13
Abstract: In a communication system including at least one transmitter and at least one receiver, a frequency offset between a carrier frequency of the transmitter and a local frequency reference of the receiver is estimated. A phase difference is computed between successively collected samples of a frequency synchronization signal transmitted by the transmitter and detected by the receiver. The phase difference is added to accumulated phase differences. Phase differences of successively collected samples are computed and added to accumulated phase differences until M accumulated phase differences have been added. The sum of the M phase differences is dumped, resulting in zero accumulated phase differences. Phase differences of successively collected samples are computed, the phase differences are added to accumulated phase differences, and the sum of M phase differences is dumped until N sums of M phase differences have been dumped. The N sums of the M phase differences are added to produce the estimated  frequency offset.
Patent EP-1040124-A1 (EP)
Inventor: WARREN RICHARD L
IPC: A61K38/00
Filed: 1998-12-08
Abstract: L'invention concerne de nouveaux polypeptides transporteurs ABC et les polynucléotides codant pour ces nouveaux polypeptides transporteurs ABC, ainsi que des procédés de production de ces polypeptides grâce à des techniques de recombinaison. L'invention concerne également des procédés d'utilisation des nouveaux polypeptides transporteurs ABC, permettant d'effectuer le criblage de composés antibactériens.
Patent EP-0933721-A1 (EP)
Inventor: HASEGAWA MASAHIDE
IPC: G06F3/042
Filed: 1999-01-29
Abstract: This invention provides a high-resolving-power,
compact, lightweight, low-cost coordinate input
apparatus which suppresses the influence of disturbance
light. Signals in light emission and non-light
emission states of a light spot flashed by a
designation unit in a predetermined cycle are detected
by sensors of a coordinate detection unit, and
separately integrated by an integration means to obtain
a difference signal. The difference signal is input to
a coordinate arithmetic means and digitized at a data
width of n bits or more to perform coordinate
calculation, thereby outputting a coordinate value
having a resolving power about the nth power of 2 of
the number of sensor pixels.
Patent EP-0953526-A1 (EP)
Inventor: GOTH GERHARD
IPC: B65G53/60
Filed: 1999-02-11
Abstract: Bulk goods are supplied to the lower region of a cylindrical vessel (1) with the aid of suction applied via a vacuum connection (5) in the top region of the vessel. Two hollow cylindrical filter elements (7,8) are housed in the top region of the vessel before the vacuum connection. These have a conical shape with respect to their length extending down towards the lower region of the vessel. The cross-section surface area between the outer filter element (8) and the cylindrical vessel wall and/or between the opposing sides of the inner filter element reduces with height so that particles in the suction flow impinge against the filter elements in a uniform manner.
Patent EP-0938967-A1 (EP)
Inventor: SCHWELLING HERMANN
IPC: B30B9/30
Filed: 1999-02-15
Abstract: The drive arrangement has a pressure shaft with an input shaft and a drive region (A) before the input shaft with two crossed hydraulic cylinders (1, 2) whose free piston rod (3, 4) ends act on the pressure plate. The linkage points of the hydraulic cylinders are mounted on panels (5) in the rear part of the drive region and to the side of the press housing outside its parallel bounding walls.
Patent EP-0947832-A1 (EP)
Inventor: HOESEL WOLFGANG DR
IPC: G01N33/53
Filed: 1999-03-26
Abstract: An amine-containing nucleophilic reagent is used in an immunoassay for prostate-specific antigen (PSA). Independent claims are also included for the following: (1) an immunoassay for PSA comprising incubating a sample with at least one antibody that is specific for free PSA and does not bind to complexed PSA, in which an amine-containing nucleophile is added to the sample; (2) an immunoassay for determination of free PSA, total PSA and PSA-serpin complexes using at least one antibody that is specific for free PSA and does not bind to complexed PSA, in which an amine-containing nucleophile is added to the sample before determining total PSA; (3) use of an amino alcohol to produce free PSA; (4) production of free PSA from complexed PSA by incubating a sample containing complexed PSA with an amino alcohol; (5) use of free PSA obtainable by the process of (4) as a standard; and (6) use of free PSA obtainable by the process of (4) for non-immunological investigations.
Patent EP-0962555-A1 (EP)
Inventor: AMMON VON WILFRIED DR
IPC: C30B15/00
Filed: 1999-05-12
Abstract: Silicon single crystal production involves doping the growing crystal with specified high nitrogen and low oxygen concentrations. Silicon single crystal production by the Czochralski method involves doping the growing crystal with less than 6.5 x 10<17> atoms/cm<3> oxygen and greater than 5 x 10<13> atoms/cm<3> nitrogen. An Independent claim is also included for silicon single crystal production from a silicon melt, in which the crystal is doped with nitrogen and the quotient V/G(r) is less than 1.3 x 10<-3> cm<2>/min./K at least locally in the radial direction, where V = the crystal pulling velocity and G(r) = the axial temperature gradient at the crystal/melt phase boundary.
Patent EP-0962723-A1 (EP)
Inventor: HELMINGER MARKUS DIPL-ING
IPC: F24H9/06
Filed: 1999-05-28
Abstract: The equipment has a base carrier for attachment to the wall, and a covering hood for mounting on the base carrier. The technical assemblies of the equipment are combined into a main component that can be reversibly connected to the base carrier mounted on the wall to form one piece. The base carrier can be formed by the equipment's rear wall (2).
Patent EP-0982714-A1 (EP)
Inventor: SASAKI HIDEKI
IPC: G11B5/71
Filed: 1999-08-25
Abstract: A magnetic disk (1) of the present invention has a
magnetic layer (31) via a non-magnetic underlayer (21) on a
flexible non-magnetic support (10), wherein the magnetic
layer and the non-magnetic underlayer do not include any
fatty acid as a lubricant; the non-magnetic underlayer
includes carbon black as a non-magnetic powder and a fatty
ester A represented by a specific structural formula in which
an alcohol component is an iso-compound and a fatty ester B
represented by a specific structural formula comprising a
lower alcohol with 5 or less carbon atoms as the lubricants;
the contents of the fatty ester A and the fatty ester B, and
a BET method and the content of carbon black are set in
predetermined ranges, respectively, whereby the clogging of a
head can be prevented, sticking does not occur, and
durability can be remarkably improved.
Patent EP-0995595-A1 (EP)
Inventor: DAWLEY DOUGLAS JOSEPH
IPC: B41F13/32
Filed: 1999-09-20
Abstract: The printing mechanism has an adjustable upper and fixed lower rubber blanket cylinders (16,18) and adjustable plate cylinders (12,14) on the upper and lower cylinders, whereby the upper and plate cylinders are mounted in bearing housings (40,44) pivotable wrt. the lower cylinder (18). An actuating device (48) acting on the plate cylinder bearing housings via spring elastic arrangements (56) produces an application force on the plate cylinders towards the lower fixed rubber blanket cylinder in the retracted state, and acts on the cylinder bearing housings in the extended state to separate them. The actuator is hydraulic or pneumatic.