baber/WOPTO huggingface dataset:
Patent EP-1032303-A1 (EP)
Inventor: KUPERMAN IGOR
IPC: G01N33/84
Filed: 1998-08-10
Abstract: A potentiometric method for determining low concentration of an analyte of interest present in a fluid sample in a concentration optionally below its linear range of detection in a presence of at least one interfering substance of known concentration the method is effected by following the steps of (a) adding to the sample a predetermined amount of the analyte of interest, such that a total concentration of the analyte of interest present in the sample is within the linear range of its detection; (b) providing an analyte selective electrode being selective to the analyte of interest and a reference electrode both electrodes being equilibrated with a solution including the at least one interfering substance in concentration similar to said known concentration; (c) contacting the analyte selective electrode and the reference electrode with the sample; (d) measuring a signal representative of a potential drop between the analyte selective electrode and the reference electrode; and (e) using the signal for determining the concentration of the analyte of interest present in the fluid sample prior to the addition of the predetermined amount of the analyte of interest.
Patent EP-1012857-A1 (EP)
Inventor: LAMMERS AREND JAN WILLEM
IPC: H01H51/01
Filed: 1998-09-07
Abstract: On décrit un actionneur électromagnétique qui s'utilise pour basculer un contact d'un état de marche à un état d'arrêt. Cet actionneur comprend une bielle de commande de contact pouvant être déplacée dans la direction longitudinale entre une première position correspondant à l'état de marche et une deuxième position correspondant à l'état d'arrêt. Un noyau fait d'un matériau magnétisable et interagissant avec une bobine de mise en circuit est fixé à la bielle de commande de contact. L'actionneur comprend également une pièce polaire fait d'un matériau magnétisable. Dans la première position de la bielle de commande de contact, le côté de la pièce polaire faisant face au noyau maintient une distance de non-retour relativement à la surface du noyau orientée perpendiculairement à la direction de déplacement. Dans la deuxième position, ledit côté de la pièce polaire vient le plus près possible au contact de ladite surface du noyau. L'actionneur comprend en outre un étrier fait d'un matériau magnétisable et servant à fermer le circuit de flux magnétique de la bobine de mise en circuit à travers la pièce polaire et le noyau. Un dispositif à aimant permanent est utilisé pour maintenir la bielle de commande de contact dans la première position, tandis qu'un ressort précharge la bielle de commande de contact, lorsque cette dernière est dans sa deuxième position, pour l'amener à la première position. L'actionneur est muni d'une bobine de mise en circuit qui, pour déplacer la bielle de commande de contact de la deuxième position à la première position, est excitée pour éliminer, au moins temporairement, le champ magnétique du dispositif à aimant permanent, le circuit de flux magnétique du dispositif à aimant permanent étant séparé de celui de la bobine de mise en circuit.
Patent EP-1078422-A1 (EP)
Inventor: HILL ROBERT J
IPC: H01Q13/10
Filed: 1998-09-10
Abstract: L'invention se rapporte à une antenne à fente (10) comportant deux conducteurs annulaires (12, 14) séparés par une fente (20). Un montant court-circuit (18) relie entre eux les deux conducteurs annulaires au niveau d'un point le long de la fente. La fente peut posséder au moins une arête dentelée. Il est possible de fabriquer cette antenne à fente en fixant, par exemple, un ruban conducteur sur un substrat flexible, en procédant à une photogravure produisant un motif sur la surface cuivrée du substrat flexible, ou en l'usinant à partir d'un tube conducteur.
Patent EP-1017854-A1 (EP)
Inventor: VIVIER ERIC
IPC: C12Q1/68
Filed: 1998-10-20
Abstract: L'invention concerne une méthode in vitro de documentation d'un répertoire en immunorécepteur(s) NKR et/ou contreparties de NKR, comprenant (i) l'utilisation d'au moins une paire d'oligonucléotides 3' et 5' capable de s'hybrider à un récepteur cible NKR, ou contrepartie de NKR, et de ne pas s'hybrider à un récepteur contrepartie fonctionnelle de ce récepteur cible; (ii) la mise en contact de cette paire d'oligonucléotides 3' et 5' avec l'ADN ou ADNc d'un échantillon à étudier; et (iii) la détection des hybrides éventuellement formés. L'invention vise également les applications biologiques de cette méthode, notamment criblage de banque d'organes, tissus, cellules en vue de greffes, et à des kits pour sa mise en oeuvre.
Patent EP-1017609-A1 (EP)
Inventor: GOHRES HANS-WERNER
IPC: B66C1/66
Filed: 1998-09-04
Abstract: The present invention relates to a ladle loop used as a connecting member between a pivot mounted on a ladle and the bail of a crane, wherein said loop comprises two parallel spaced-apart brackets. A bushing is provided in one end region for surrounding the pivot of the loop, while a pivot is provided in the other end region in the bail jaw of the crane hook. The bushing (4, 23), the pivot (11) and the brackets (2, 3, 21, 22) are made of materials having the same quality and are connected together so as to form a closed isotensile chain link while optimising the weight and shape.
Patent EP-1034408-A1 (EP)
Inventor: FURRER ALBERT
IPC: C22F1/00
Filed: 1998-11-25
Abstract: On décrit un procédé et un appareil de refroidissement qui met en oeuvre des matériaux de refroidissement spéciaux soumis à une transition de phase structurelle induite par pression telle que l'interaction du champ cristallin du matériau s'en trouve modifiée. Le matériau refroidit au cours de cette transition de phase. Ce procédé peut être utilisé pour refroidir des objets couplés thermiquement au matériau à cette fin.
Patent EP-0976478-A1 (EP)
Inventor: NAKAMURA RYOSUKE
IPC: B22D41/02
Filed: 1998-11-19
Abstract: A monolithic refractory depositing system capable of
improving working environment and working efficiency and of
spraying a material in a uniform thickness is provided. The
monolithic refractory depositing system is capable of carrying
out both a spraying process and a casting process. The monolithic
refractory depositing system comprises a carriage (4) placed on
rails (2) laid near a molten metal container (ladle) (1) so as
to travel along the rails (2), a truck (7) capable of moving in
directions perpendicular to the moving directions of the carriage
(4), a post (8) set up on the traverse truck (7), an elevating
frame (10) mounted for vertical movement on the traverse truck
(7), a material feed pipe (9) inserted in an upper part of the
elevating frame (10) and a spray nozzle (27) (or a pouring pipe
(39)) detachably connected to a lower end of the material feed
pipe (9), and a bendable support means (20) capable of moving
together with the elevating frame (10) and connected to a part
of the material feed pipe (9) on an upper side of the elevating
frame (10).
Patent EP-0961900-A1 (EP)
Inventor: OOMS LEO FRANS MARIA
IPC: F21Y101/00
Filed: 1998-12-14
Abstract: L'ensemble lampe électrique-réflecteur comprend un corps (1) moulé de réflecteur pourvu de crans (22) de réglage qui sont formés monobloc avec une partie (2) du réflecteur située au niveau de l'ouverture (28) de sortie pour la lumière.
Patent EP-1068490-A1 (EP)
Inventor: REICHL ASTA
IPC: G01D5/16
Filed: 1998-10-12
Abstract: L'invention concerne un dispositif de mesure pour déterminer sans contact un angle de rotation. Ce dispositif comprend un rotor (12) et un stator (11). Le stator (11) présente, entre autres, deux segments (24, 25) séparés par une fente (26, 27). La fente (27) est conçue de sorte que le champ magnétique produit par un aimant permanent (21) formant le rotor (12) ne s'étend pas au-dessus de la fente (27) mais au-dessus de l'entrefer (26) dans lequel se trouve un élément (30) sensible au champ magnétique. La forme de l'aimant permanent (21) est adaptée à celle de la fente (27) et des deux segments (24, 25) de sorte que, pendant le mouvement de rotation de l'aimant permanent (21), l'entrefer (27) n'est pas balayé par le champ magnétique. On peut ainsi déterminer un angle relativement étendu, dont la courbe de mesure est linéaire et ne présente pas de changement de signe.
Patent EP-1056530-A1 (EP)
Inventor: GILGEN RALF
IPC: B01D53/81
Filed: 1998-11-18
Abstract: The reactor (1) has an adsorbent chamber (2) which is delimited by a gas-permeable entry wall (3) and a gas-permeable exit wall (4). An extended temperature sensor (5) is arranged on the exit wall (4) in a meander shape. In the event that a hot spot forms in the adsorbent, the temperature sensor detects the overheated area of the gas being purified and gives off a corresponding pressure signal. The temperature sensor (5) has a jacket which is filled with nitrogen under excess pressure. In the event of an overheated area forming, the jacket softens until it becomes permeable. This produces an abrupt drop in pressure which triggers an intervention in the reactor control system and/or sets off an alarm.
Patent EP-1021677-A1 (EP)
Inventor: BERTINI FRANCO
IPC: F21V9/40
Filed: 1998-11-24
Abstract: In the projector device (50) the projector (10) comprises a light source (14) and a reflector (12). This latter (12) has a surface obtained by causing a suitable plane line to translate such that the surface thus obtained is able to generate a light beam having a substantially rectangular cross section, a dimension of which decreases in receding from the reflector (12) until it becomes reduced to a strip (16), this dimension then increasing on continuing to recede from the reflector (12). Optical devices such as colour filters, colour changer means (20A, 20B, 22A, 22B, 24A, 24B), filters for converting the colour temperature, mechanical dimmers (18) and obscurers can be located at or in the vicinity of that position (16) in which the cross section of the light beam has minimum width. Optical prisms, lenses and diffusers can also be provided. A control unit (52) can also be provided, possibly comprising electronic dimmers, and actuator means (60) for executing the functions of the projector (10) and for moving it.
Patent EP-0949520-A1 (EP)
Inventor: BERKEY GEORGE E
IPC: C03B37/02
Filed: 1996-04-09
Abstract: A single-mode optical waveguide fiber designed to limit power penalty
due to four wave mixing and a method of making the waveguide is disclosed.
Variations in properties, e.g., radius or refractive index, of the waveguide fiber
core provide a total dispersion which varies along the length of the waveguide.
The algebraic sum of products of length times total dispersion is controlled to a
pre-selected value for each waveguide fiber which makes up a system link.
Proper choice of total dispersion variation magnitude and sub-length results in
a system link wherein a signal travels only short distances in waveguide
portions having total dispersion near zero. However, the variation of the total
dispersion provides a system link which has a pre-selected dispersive effect on
the signal over a selected wavelength range. The dispersive effect on the
signal can be chosen to be essentially zero. A number of techniques for
fabricating DM fiber are also disclosed.
Patent EP-1013217-A1 (EP)
Inventor: FAVARO DANIELE
IPC: A47L15/48
Filed: 1999-09-27
Abstract: The washing machine comprises a washing vessel (1) in which water vapour is
present at the beginning of a drying phase of the washload items accomodated in the
same vessel. A compressor (5) is provided to take in the water vapour from the
vessel through an inlet (6), to compress the so taken-in water vapour in order to
cause it to condense, and to convey it towards an outlet conduit (11).
Patent EP-0991057-A1 (EP)
Title: Biaxially oriented polyester film
Inventor: SATO YOSHINORI
IPC: B32B27/36
Filed: 1999-09-28
Abstract: The present invention relates to a biaxially oriented
polyester film containing 0.01 to
3.0% by weight of inorganic particles X and 0.001 to 1.5% by
weight of crosslinked polymer particles Y,
   the particles diameters of said particles X and Y
satisfying the following relationships (1) to (3) at the same
time:
   0.1≦dX50≦1.5   dX50<dY50≦dX10   1.0≦dY25/dY75≦1.5   
wherein dX50 represents the average diameter (µm) of the
inorganic particles X; dX10 represents the particle diameter
at the point of 10% of the total volume when the volume has
been integrated from the large particle diameter in the
particle size distribution of the inorganic particles X; dY50
represents the average diameter (µm) of the crosslinked
polymer particles Y; and dY25 and dY75 represent the particle
diameters (µm) at the points of 25% and 75%, respectively, of
the total volume when the volume has been integrated from the
large particle side in the particle size distribution of the
crosslinked polymer particles Y.
Patent EP-1004579-A1 (EP)
Inventor: BELLER MATTHIAS PROF DR
IPC: C07F9/572
Filed: 1999-11-09
Abstract: Preparation of new and known 2,3-dihydroindole derivatives by reacting halostyrene compound with amine in presence of base in inert solvent or water. Preparation of 2,3-dihydroindole derivatives of formula (I) comprises treatment of a halostyrene derivative of formula (IIa) or (IIb) with an amine of formula R1-NH2 (III) in the presence of at least one base selected from primary, secondary or tertiary alkoxides; primary or secondary amides or alkyl or aryl compounds of alkali- or alkaline earth metals; or carbonates, hydroxides or bicarbonates of Li, Na, Ca, Mg or Cs in an inert solvent or water. one of X, Y = Cl, Br, I, OSO2CF3, OSO26-10C aryl, OSO2-1-8C alkyl or N2<+>Z<->; and the other = H; Z = I, tetrafluoroborate or tetraphenylborate; R1-R7 = H, F, Cl, 1-8C alkyl, 1-8C alkoxy, 1-8C alkyl-OCO, OH, NO2, Si(1-8C alkyl)3, CF3, CN, COOH. CHO, SO3H, NH2, mono- or di-1-8C alkylamino, NHAr, N(Ar2), P(1-8C alkyl)2, SO2-1-6C alkyl, SO-1-6C alkyl, NHCO-1-4C alkyl, COO-1-8C alkyl, CONH2, CO-NH-1-8C alkyl, CO-1-8C alkyl, NHCOH, NHCOO-1-4C alkyl, CH=CH-CO2-1-8C alkyl, CH=CHCO2H, PO(1-4C alkyl)2, PO3H2, PO(1-6C alkoxy)2, SO3-1-4C alkyl, SO2-1-6C alkyl, SO-1-6C alkyl, Ar, OAr, CO-Ar, CO2Ar, PO-Ar2 or PAr2;   Ar = aromatic with up to 14C or 5-7 membered heteroaryl containing at least one O, N or S Independent claims are included for: (1) N-(2-methoxyphenyl)-2,3-dihydroindole (Ia), N-(4-fluorophenyl)-4-chloro-2,3-dihydroindole (Ib), N-(4-fluorophenyl)-2,3-dihydroindole (Ic) and N-(3-ethoxypropyl)-2,3-dihydroindole (Id) as new compounds; and (2) use of (Ia)-(Id) as: (a) herbicides; (b) intermediates for dyes, amino acids and photosensitive or thermosensitive compounds; (c) antioxidants for hair and skin care cosmetics and dental products   (d) angiotensin(II)-antagonists; (e) lipoxygenase inhibitors; (f) potassium channel blockers (especially for treatment of Alzheimer's disease or depression); (g) enzyme inhibitors (especially protein kinase); (h) polymerization catalysts, especially for polyesters; (i) stabilizers for plastics, especially polyvinylchloride or polyamides; (j) ligands for metal catalysts; (k) flame inhibitory additives; and (l) antistatics in plastics.
Patent EP-1029597-A1 (EP)
Inventor: PARES MONTANER PEDRO
IPC: B05B11/00
Filed: 1999-01-21
Abstract: A manually actuated liquid pump sprayer, capable of being operated in
both an upright position and in an inverted position, includes an adapter (21)
attached to its pump body (15) to effect the upright and inverted spray, the
adapter having first (20) and second (30) fluid passages extending from an
adapter chamber (25) in opposite directions for respectively inletting liquid
from the container to the chamber in one of the upright and inverted positions,
and being exposed to air in the container in the other such positions. The
passages (20,30) terminate within the chamber in opposing valve seats (27,36)
which are controlled by a single gravity shifting ball check valve (41).
Patent EP-0980155-A1 (EP)
Inventor: SAUNDERS ROSS ALEXANDER
IPC: H04B10/08
Filed: 1999-08-06
Abstract: An embodiment includes a gating device, a feedback device and a control device.
Soliton pulses are received by the gating device, which detects and monitors a
dispersive-wave between adjacent soliton pulses using a timing circuit. The timing circuit
typically provides a gating signal offset in phase from the soliton pulses in order to trigger
the gating device. Triggering the gating device allows the dispersive-wave to be
accessed and monitored between adjacent soliton pulses. The feedback device, typically
using detectors and processing circuitry, measures the energy of the soliton pulses and
the energy of dispersive wave. The feedback determines a ratio of the energy levels as
an indication of soliton-pulse transmission performance. The indication is provided to the
control device as a feedback signal so that the control device can appropriately adjust
characteristics of the soliton pulses and improve or optimize transmission performance.
Patent EP-0999554-A1 (EP)
Inventor: HEILE FRANCIS B
IPC: G11C15/00
Filed: 1999-10-25
Abstract: In order to eliminate or substantially
eliminate the need for circuitry to encode the address
outputs of a content addressable memory which is
equipped to perform sum-of-products logic, the memory
contents are stored in such a way that the sum-of-products
circuitry can encode the address outputs. A
data word may be stored at several different locations
in the memory, each of those locations being associated
with a respective one of the positions or places in the
encoded address that is to contain an affirmative
response when the stored data word matches an applied
data word. The sum-of-products circuitry of the memory
is used to logically combine the outputs of the memory
associated with each place of the encoded address in
order to produce the appropriately encoded address
output signal for that place.
Patent EP-0980708-A1 (EP)
Title: Catalyseur à base d'une zéolithe NU-85, NU-86 ou NU-87 comprenant un élément du groupe VB et son utilisation en hydroconversion de charges pétrolières hydrocarbonées
Inventor: BENAZZI ERIC
IPC: B01J29/78
Filed: 1999-05-21
Abstract: L'invention concerne un catalyseur d'hydrocraquage comprenant au moins une matrice amorphe ou mal cristallisée de type oxyde, au moins un élément du groupe VB, de préférence le niobium, et au moins une zéolithe choisie dans le groupe constitué par les zéolithes NU-85, NU-86 et NU-87, éventuellement au moins un élément choisi parmi les éléments du groupe VIB et du groupe VIII, au moins un élément choisi parmi le bore et le silicium, éventuellement du phosphore et/ou au moins un élément du groupe VIIA. L'invention concerne également l'utilisation de ce catalyseur en hydrocraquage des charges hydrocarbonées.
Patent EP-1099669-A1 (EP)
Inventor: KERDONCUFF ALAIN
IPC: C03B37/023
Filed: 1999-11-04
Abstract: A double crucible fiber fabrication system employing a rod to control flow of
the core material to produce a core of desired diameter. The rod fits closely within the
inner crucible and moves at a speed necessary to produce a core material flow rate
which will produce a desired core diameter. Control of the rod speed produces good
control of core diameter for a wide variety of different core materials. It is also possible
to control the rod speed in order to compensate for capillary effects and leakage of core
material. Furthermore, control of the rod speed allows fabrication of a fiber having a
core diameter which varies as desired throughout a single fiber.
Patent EP-0949683-A1 (EP)
Inventor: BOIVIN PHILIPPE
IPC: H01L27/08
Filed: 1999-03-26
Abstract: The circuit comprises a number of avalanche diodes with adjustable voltage thresholds. Each diode includes an isolated gate (4) on the edge of the diode junction. The junction reaches the surface of the component. Distinct voltages chosen from among the existing voltages in the IC when in use are applied to each avalanche diode.
Patent EP-1020882-A1 (EP)
Inventor: BLANCFENE MARC
IPC: H01H9/34
Filed: 1999-12-15
Abstract: The chamber, designed to extinguish an arc produced by the separation of contacts, has two side walls (52) with a composite structure of at least two layers, and a series of spaced plates (50) between them. At least one of the layers is of impregnated polyamide fabric with fire-resistant additives.
Patent EP-1028084-A1 (EP)
Inventor: PIRON GERARD
IPC: C25C3/06
Filed: 1999-02-12
Abstract: Tool holder has two lifting motorized components. First component has cables (13) wound around electrically motorized drums (14) and sent back to blocks (18). First component performs displacement of high speed load on long stroke. Second component has one part attached to cables (13) after reversing to blocks, and performs low speed vertical displacement along stroke delimited by bigger load.  An Independent claim is also included for the description of the plant for the substitution of used anodes.
Patent EP-1109031-A1 (EP)
Inventor: LIEBENDOERFER MATTHIAS
IPC: G01C21/28
Filed: 1999-12-10
Abstract: The method involves exchanging radio signals between the mobile terminal and at least one base station. At least two position estimates are made and at least two different paths of motion and their probabilities are determined from position estimates for a previous monitoring cycle using a Viterbi algorithm. The current position is determined from the path probabilities of the propagation paths. Independent claims are also included for the following: an arrangement with at least one mobile terminal and base station, a mobile terminal and a computer with a program for locating a terminal.
Patent EP-1047913-A1 (EP)
Inventor: JENSEN BENNY
IPC: F28F3/10
Filed: 1999-01-11
Abstract: L'invention concerne un échangeur thermique à plateaux comprenant plusieurs plateaux (1, 11) d'échangeur thermique empilés comportant chacun quatre ouvertures de passage (3, 4). L'échangeur thermique à plateaux comprend en outre des joints (2, 12) qui, d'un côté de chaque plateau (1, 11) définissent une première zone de flux (5) comprenant deux ouvertures de passage (3) d'un premier fluide d'échange thermique alors que les deux autres ouvertures (4) sont bloquées; de l'autre côté du plateau (1, 11), les joints définissent une deuxième zone de flux présentant sensiblement la même superficie que la première zone de flux (5) et comprenant deux autres ouvertures de passage (4) d'un deuxième fluide d'échange thermique alors que les deux premières ouvertures (3) sont bloquées. Les plateaux (1, 11) d'échangeur thermique empilés forment ainsi un échangeur thermique à plateaux possédant au moins une zone (7, 8) pour chaque plateau (1, 11) qui n'est doté de joints (2, 12) que d'un côté. Le joint (2, 12) se trouvant dans une zone dans laquelle les joints (2, 12) ne se situent que tous les deux plateaux (1, 11), présente une section transversale en biseau sur une grande partie de la largeur du joint, le côté le plus large faisant face au fluide d'échange thermique et le côté le plus étroit étant détourné du fluide d'échange thermique; dans cette zone, chaque plateau (1, 11) d'échangeur thermique comporte un creux (6, 14, 15) de joint de forme complémentaire destiné à servir de support au joint (2, 12).
Patent EP-1051568-A1 (EP)
Title: Method for producing a wear-endangered component of a turbo-machine
Inventor: SCHNEIDER CHRISTOPH
IPC: F01D5/28
Filed: 1999-01-21
Abstract: The invention relates to a method for producing a component of a turbo-machine, especially the blade of a water turbine or a liquid pump, with a wear-endangered area, comprising the following steps: the component is produced in a conventional manner, e.g. by means of casting and NC machining in addition to grinding; a cast is taken of at least the wear-endangered component to obtain a negative model; the wear-endangered area is removed in a defined manner from the full component thus produced; the wear part is produced using a negative model and by casting with a casting compound whose material properties meet the practical requirements; the wear part and the main part are joined to each other.