baber/WOPTO huggingface dataset:
Patent EP-1329049-A1 (EP)
Inventor: DUBE ROGER R
IPC: H04L9/32
Filed: 2001-10-09
Abstract: An invention for digital authentication is provided. A first timing signal is received from a remote source using a receiver. Next, a delay number is stored. The delay number is based on a first delay time period between when the first timing signal was transmitted and when the first timing signal was received. A digital transaction is then authenticated using the delay number. In one aspect, a digital certificate is created using the delay number. The remote source can be any source capable of generating timing signals, such as a global positioning satellite (GPS) system or a cell tower system. The delay in the timing signal can be caused by free electrons in a line of sight between the remote source and the receiver, such as by variations in atmospheric conditions or by an object within the line of sight such as bird or tree branch. Optionally, the delay number can be stored on a User Card and a System Card. In this aspect, a transaction between the User Card on a client computer and the System Card on a server computer can be authenticating by comparing the delay number stored on the User Card to the delay number stored on the System Card.
Patent EP-1307642-A1 (EP)
Inventor: DACHTCHENKO OLEG
IPC: F02B75/04
Filed: 2001-08-08
Abstract: Eine Hubkolben-Brennkraftmaschine (1) weist einen in einem Zylinder (3) verschieblich angeordneten Kolben (4) auf, der mit einem Pleuel (6) gelenkig gekoppelt ist, dessen Bewegung auf eine Kurbel (8) einer Kurbelwelle (9) übertragbar ist, wobei zwischen dem Pleuel und der Kurbel ein Übertragungsglied (7) vorgesehen ist, dessen Bewegung über einen Steuerhebel (10) manipulierbar ist. Zur Reduzierung von Kräften zweiter Ordnung ist das Übertragungsglied als Querhebel ausgebildet, der über ein Gelenk (A) mit der Kurbel gekoppelt ist, wobei dieses Gelenk im zwischenliegenden Bereich zwischen einem Lagerpunkt (C) des Querhebels zum Steuerhebel und einem Lagerpunkt (B) des Querhebels zum Pleuel liegt.
Patent EP-1239128-A1 (EP)
Inventor: ILNSEHER PETER
IPC: F01N13/16
Filed: 2002-02-14
Abstract: The silencer comprises a housing with a double-layered metal sleeve (1) with an air ring gap (12) formed between the inner plate (8) and outer plate (7) of the sleeve and defined by spacers (11). At least or just one ventilation hole (13) is provided in the inner or outer plate. The spacers can be formed in the surface structure of the inner plate or outer plate.
Patent EP-1344500-A1 (EP)
Inventor: HOERTH HANS
IPC: A61C5/64
Filed: 2002-03-15
Abstract: The capsule comprises a mixing chamber with an injection opening (2,3,4,5) and a container (1), a hole (6,7,8,9), an inlet chamber for a liquid, a plunger and a control device. The hole has a film on the outside between the hole and a disc. The film is preferably of aluminum or polymer, and is adhered to the hole.
Patent EP-1402977-A1 (EP)
Inventor: ERHARD NORBERT DR-ING
IPC: B22D21/00
Filed: 2002-09-25
Abstract: Protective gas device comprises a melting furnace (1) with openings for introducing a protective gas, different gas sources, and a pressure storage container for receiving a mixture of the individual protective gas components. The openings of the melting furnace are provided with inlet nozzles (9, 9a) which are impinged by a dosing unit (7) having an operating pressure equal to or lower than the pressure in the container but high enough to effect beam widening behind the inlet nozzles.
Patent EP-1314907-A1 (EP)
Inventor: BAUER MORITZ DIPL ING
IPC: F16D13/62
Filed: 2002-11-19
Abstract: Fiber-reinforced ceramic friction articles have (1) a core zone reinforced with (a) long fiber bundles, fleece or (non)woven or knitted fabric and (b) short reinforcing fibers and (2) friction layer(s) containing less than 10 wt.% long fibers and up to 35 wt.% short fibers;  NOTLESS  70 wt.% of the long fibers in the core zone are oriented in the plane of the article; and the orientation of the short fibers in the core zone is substantially isotropic. <??>An Independent claim is also included for the production of the friction articles.
Patent EP-1225504-A1 (EP)
Inventor: STRYKER CHADWICK W
IPC: G06F1/32
Filed: 2002-01-15
Abstract: CPU power consumption is throttled in relation to the discharge current
62 of a battery pack 40 to prevent battery cells of the battery pack from reaching a
critical temperature. When a discharge current measuring circuit 68 detects that
discharge current exceeds a threshold level 72, a throttle signal 74 is activated. In
response, a CPU stop control line 52 is modulated to reduce CPU power consumption.
When the discharge current falls below another threshold and/or after a prescribed time
delay, the throttle signal is withdrawn. The duty cycle T of the CPU stop control line is
determined as a function of the excess discharge current (i.e., actual discharge current
level less safety threshold current level). The more excessive the actual discharge
current, the larger the duty cycle on the CPU stop modulation line, and the greater the
degree that CPU power consumption is reduced.
Patent EP-1378563-A1 (EP)
Inventor: KINLOCH JAMES IAIN
IPC: C11D17/04
Filed: 2002-09-09
Abstract: A detergent composition in the form of a substantially anhydrous liquid, gel or paste and
which comprises a premix of an amine oxide surfactant and a solvent therefor selected from
C 3  to C 10  alkylene and polyalkylene diols and mixtures thereof. The invention also relates to
unit dose forms containing the detergent compositions and processes for making a premix for
use in said compositions.
Patent EP-1308600-A1 (EP)
Inventor: WILSON IAN DAVID
IPC: F02C7/18
Filed: 2002-10-30
Abstract: A plurality of arcuate circumferentially spaced supply and return manifold segments (66, 100) are arranged on the rim of a rotor for respectively receiving and distributing cooling steam through exit ports (78, 80) for distribution to first and second-stage buckets and receiving spent cooling steam from the first and second-stage buckets through inlet ports (112, 114) for transmission to axially extending return passages. Each of the supply and return manifold segments has a retention system (94 122, 81, 85, 124, 128) for precluding substantial axial, radial and circumferential displacement relative to the rotor. The segments also include guide vanes for minimizing pressure losses in the supply and return of the cooling steam. The segments lie substantially equal distances from the centerline of the rotor and crossover tubes (84, 118) extend through each of the segments for communicating steam between the axially adjacent buckets of the first and second stages, respectively.
Patent EP-1319638-A1 (EP)
Inventor: NGUYEN PHILIP
IPC: C04B40/06
Filed: 2002-12-05
Abstract: A cement composition for forming a permeable set cement downhole comprises
hydraulic cement; a particulate cross-linked aqueous gel having a size of 100 microns to 3000
microns and containing an internal temperature activated breaker; a particulate dehydrated
cross-linked aqueous gel having a size of from 40 microns to 500 microns and containing an
internal temperature activated breaker; and water present to form a slurry.
Patent EP-1277497-A1 (EP)
Inventor: SAPPEI JACQUES
IPC: A62B35/00
Filed: 2002-07-19
Abstract: The harness, comprising two self-adjusting thigh straps and a hip belt, has the latter made so that it can be adjusted but not fully opened. The two ends of the hip belt are connected by a bridge (15) by which the harness and wearer can be suspended, and by an adjuster (11) in the form of strap (12) that is passed through a ring and folded back on itself to be fastened by strips of hook and loop fabric (13, 14).
Patent EP-1418477-A1 (EP)
Inventor: GALLESTEY EDUARDO ALVAREZ
IPC: G05B13/04
Filed: 2002-11-06
Abstract: A method for the control of an electric power transmission network
comprises the repeated execution of the steps of
     measuring measured variables (y) that represent electrical and other
physical conditions of the network,   representing the network as a mixed logical dynamic system model, said
model comprising
   a continuous state ( x ), whose change is expressed as a function of
measured variables ( y ), control variables ( u ), a discrete state ( d ,δ),   a model of the dynamic behaviour of the network, wherein the
continuous state ( x ), is expressed as a first function of time ( t ), the
continuous state ( x ), control variables ( u ), a discrete state ( d ,δ), and
continuous variables (z), and   constraints on the operation of the network,       executing a model predictive control method, based on said network
representation, that determines a sequence of control values (u) for which
a given cost function ( J[u] ) is minimised,   applying at least a first set of the sequence of control values (u) to the
network.
Patent EP-1269901-A1 (EP)
Inventor: SHAVER DAVID
IPC: A47L5/30
Filed: 2002-06-20
Abstract: A vacuum cleaner system (10) incorporating a closed loop airflow recirculation
path for cooling a beater brush motor (40). A portion of clean, exhaust airflow (32) created
by a fan (20) is diverted away from an exhaust port (20) of the housing (16) and directed into a
flow path (34) running alongside a portion of the housing (16). The airflow is used to
pressurize a compartment (38) within which a beater brush motor (40) is disposed. A low
pressure area created by the fan (28) is used to assist in drawing the cooling exhaust
airflow through the compartment (38), to thus form a closed loop cooling air
recirculation system using only clean, filtered exhaust airflow to maintain the
beater brush motor (40) cool during use.
Patent EP-1300312-A1 (EP)
Inventor: THEURER JOSEF
IPC: E01B27/00
Filed: 2002-08-28
Abstract: The railway freight wagon (1), to carry and transport loose materials (21), has a rail chassis (2) with a wagon frame (4) and a bonded container (6). A conveyor belt (9) is at the container floor, between the ejection end (8) and entry end (19) of the container. A transfer conveyor belt (11) is at the leading end (13) of the wagon frame, in the direction of travel (5), projecting over the end, with its start point (10) under the ejection end of the container conveyor belt at a transfer point (20). The trailing end of the wagon frame is coupled to a further container unit (7), with its floor-level conveyor belt (15) leading to a transfer point (18) to move the loose material into the preceding container over the start point of its conveyor belt.
Patent EP-1360704-A1 (EP)
Inventor: PANCHANATHAN VISWANATHAN
IPC: H01F1/053
Filed: 2002-01-07
Abstract: Isotropic magnetic alloy powder having an intrinsic magnetic induction of at least two third of its magnetic remanence and method for making same are provided. The powder is made from an alloy having a composition comprising, by weight percentage, approximately 15 to 35 percent of one or more rare earth metals, approximately 0.5 to 4.5 percent of boron, and approximately 0 to 20 percent of cobalt, balanced with iron. The alloy powder is made by a process wherein an amount of the alloy is melt and spun in an inert environment, preferably at a distance between an orifice and a wheel being less than one and one half inches, into ribbons, followed by crushing the ribbons into powder and annealing the powder.
Patent EP-1391342-A1 (EP)
Inventor: AOKI KAZUO
IPC: B60L50/16
Filed: 2002-03-07
Abstract: An object of the invention is to provide a hybrid vehicle
drive apparatus, a control method of a hybrid vehicle drive
apparatus, and a program thereof which are capable of preventing
an engine (11) from racing at the time of sharp acceleration
of the vehicle and therefore preventing a degraded state of
exhaust gas, and therefore increasing the overall output. The
invention includes: an electric power generator (16)
mechanically connected to the engine (11); a drive motor (25)
driven by at least one of an electric current generated by the
electric power generator (16) and an electric current supplied
from a battery (43); battery state detecting means for detecting
a battery state of the battery (43); target drive motor torque
setting means (90) for setting a target torque of the drive motor
based on the battery state. In this case, the target drive motor
torque is set based on the battery state. Therefore, even if
the accelerator pedal is greatly depressed so that rapid
acceleration is caused and the vehicle speed is sharply increased,
the drive motor torque does not increase. Since the electric
current supplied to the drive motor (25) does not become great,
the battery state does not sharply become low. Therefore, since
the generator torque does not become small, but is able to support
the engine torque, the engine (11) does not race, so that a sharp
increase in the engine rotational speed can be prevented.
Patent EP-1495830-A1 (EP)
Inventor: KITAJIMA MASAYUKI
IPC: C22C13/00
Filed: 2002-01-21
Abstract: A solder alloy having a solderability comparable to
that of a conventional Pb-Sn solder alloy without having
a detrimental effect on the environment and a soldered
bond using the same. 
     A solder alloy consisting of Zn: 4.0-10.0 wt%, In:
1.0 to 15.0 wt%, Al: 0.0020 to 0.0100 wt%, and the
balance of Sn and unavoidable impurities. A soldered bond
of an electric or electronic device composed of the above
solder alloy.
Patent EP-1383661-A1 (EP)
Inventor: FARRAR JERRY L
IPC: B60J1/10
Filed: 2002-03-27
Abstract: L'invention concerne un ensemble fenêtre (100) destiné à un véhicule de transport en commun et conçu pour recevoir un élément protecteur transparent (110) installé au voisinage d'une surface intérieure d'une pièce de vitrage de fenêtre (106) au moyen d'un ensemble de pattes de retenue (120) permettant un retrait rapide dudit élément (110) sans qu'il soit nécessaire de retirer ces pattes de retenue (120). Lesdites pattes de retenue (120) entourent les quatre bords du vitrage de fenêtre (106) du véhicule, un espace étant défini entre le vitrage de fenêtre (106) et la surface intérieure des pattes de retenue (120). L'élément protecteur (110) est situé dans ledit espace et peut se déplacer entre une position sécurisée et une position libérée.
Patent EP-1379740-A1 (EP)
Title: Toile photogeneratrice et support pour une telle toile
Inventor: LAMBEY JACQUES
IPC: H02S30/20
Filed: 2002-04-17
Abstract: Il s'agit d'une toile photogénératrice (1), destinée à être mise en oeuvre comme store, auvent, banne et couverture (4) de piscine, comprenant une nappe de cellules photovoltaïques (3) interconnectées. Il s'agit également d'un support d'enroulement et de stockage pour une telle toile photogénératrice (1), ledit support comprenant un tube à symétrie de révolution (5) et à section transversale polygonale régulière sur la périphérie duquel la toile est susceptible de venir s'enrouler.
Patent EP-1402151-A1 (EP)
Inventor: BRUECKNER GERHARD
IPC: F01D5/30
Filed: 2002-04-25
Abstract: La présente invention concerne la fixation d'aubes sur le disque d'un rotor de turbomachine doté d'emplantures d'aubes qui ont une section présentant une symétrie par rapport à un miroir, comprenant des parties en saillie, des gorges de disque axiales venant en prise avec les emplantures d'aubes par liaison de forme, ainsi qu'un assemblage riveté par aube, destiné à la fixation axiale des aubes. Selon l'invention: chaque emplanture d'aube et le disque au niveau de chaque emplanture d'aube présentent des prolongements axiaux; les prolongements axiaux des aubes et du disque sont opposés par paires; un orifice respectif disposé dans un plan radial par rapport à l'axe du disque, est pratiqué à moitié dans le prolongement axial de l'aube et à moitié dans le prolongement axial du disque; et dans chaque orifice est mis en place un rivet qui est fixé par déformation plastique.
Patent EP-1506430-A1 (EP)
Inventor: SIROLA NIILO
IPC: G01S5/14
Filed: 2002-05-17
Abstract: L'invention porte sur un procédé de détermination dans un système de localisation de la position d'un récepteur et/ou et de la synchronisation précise du système. Le récepteur reçoit et poursuit des signaux modulés par code transmis par des balises du système de localisation et comportant une régularité connue. Pour permettre une meilleure localisation on propose que le procédé comporte une grille couvrant la zone visible (20) de la terre de balises dont lesdits récepteurs reçoivent et poursuivent les signaux modulés par code à des moments de référence spécifiques. Le procédé consiste également à déterminer la position du récepteur et/ou la synchronisation du système en fonction: des phases de code mesurées des signaux modulés par code reçus et suivis par le récepteur; des données d'assistance reçues; et au moins d'un des points d'intersection de la grille sélectionnés comme emplacement de référence. L'invention porte également sur des dispositifs correspondants et des systèmes de positionnement correspondants.
Patent EP-1389156-A1 (EP)
Inventor: MAZZANTI VASCO
IPC: B08B3/00
Filed: 2002-05-21
Abstract: A process for the functional regeneration of the porosity of the materials used to make moulds (2) for moulding ceramic objects, when the pores have been damaged by use of the mould (2), comprises the sequential execution of at least two successive steps of an ordered sequence which includes the steps of: eliminating contamination caused by organic substances from the mould (2); eliminating contamination of biological origin from the mould (2); attacking inorganic encrustations and eliminating inorganic substances which have infiltrated the pores of the mould (2), the initial step of the process being preset according to the nature of a predetermined contaminating agent.
Patent EP-1372707-A1 (EP)
Inventor: FOURNIER JEAN-MICHEL
IPC: A61K47/48
Filed: 2002-04-05
Abstract: L'invention porte sur un conjugué de fragment de polysaccharide (polyaccharide spécifique à O + noyau) de lipopolysaccharide (LPS) de V.cholerae O139 (pmLPS) qui a été préparé au moyen de la dérivatisation de pmLPS avec du dihydrazide d'acide adipique et du couplage avec de l'anatoxine tétanique (TT) grâce à la condensation médiée par cyanamide. Ledit conjugué utilise des niveaux élevés d'anticorps IgG qui atteignent leur niveau maximum 3 mois après la première immunisation et déclinent doucement au cours des 5 mois suivants. La TT seule ou en tant que composant du conjugué produisait la plupart des anticorps IgG. Les anticorps choisis par le conjugué reconnaissaient à la fois la polysaccharide capsulaire (CP) et la LPS du V.cholerae O139 et étaient vibriocides. Ils protégeaient également le modèle de souris néonatal de l'infection du choléra. La conjugaison du O139 pmLPS a, par conséquent, amélioré son immunogénicité et a conféré à cette polysaccharide des propriétés qui dépendent de T.
Patent EP-1401664-A1 (EP)
Inventor: XING LINLIN
IPC: B41M5/40
Filed: 2002-05-23
Abstract: A continuous in-line process for manufacturing ink-jet recording media is provided. The process includes applying a radiation-curable coating to a surface of a substrate material, irradiating the radiation-curable coating to form a "freshly"irradiated coating that undergoes a curing process, and applying an ink-receptive coating over the "freshly"irradiated coating to form ink-jet media.
Patent EP-1385686-A1 (EP)
Inventor: CHIU HAO-WEN
IPC: B29C45/37
Filed: 2002-04-30
Abstract: Disclosed is an injection molding method. The method comprises injecting a melt of thermoplastic material at a temperature higher than the glass transition temperature (Tg) of the thermoplastic material in a molding cavity defined by a two-piece mold insert. The article is recovered after cooling and disassembling of the two piece mold insert. Each of the two pieces of the mold insert comprise at least one portion partly defining the mold cavity which is made of a material or combination of materials, other than glass, the thermal diffusivity alpha of which fulfills the condition: 1<alpha/alphag<11, wherein alphag is the thermal diffusivity of a borosilicate glass and is equal to 6.20x10-7 m2 s-1. The portion is at least 1 mm thick. The injection molding method can be used to form weld free minus lenses.
Patent EP-1521220-A1 (EP)
Inventor: MURASHITA KIMITAKA
IPC: G06Q20/00
Filed: 2002-07-04
Abstract: In order to cause effective function when a system adopting
a conventional settlement card is shifted to a system adopting a
settlement card of IC card type and to enable a significant
contribution to proliferation of the settlement card of IC card
type, when a person who has input authentication data is
authenticated as a user of a card (10) by an authentication section
(27), transaction data read by a magnetic stripe reader (24) and
transaction authentication data read by a memory reader (22) are
transmitted to a host server (30) from transaction terminal
equipment (20). The host server (30) conducts a transaction through
use of the transaction data and the transaction authentication data,
both being output from the transaction terminal equipment (20).
When the transaction is conducted, a memory writer (23) writes data
into memory (12) of the card (10) or rewrites data recorded in the
memory (12).
Patent EP-1425320-A1 (EP)
Title: Acidic hydrogels which are capable of swelling
Inventor: FUNK RUEDIGER
IPC: C08F220/04
Filed: 2002-06-21
Abstract: The present invention relates to novel hydrophilic swellable addition polymers comprising improved odor control, a process for their preparation and their use for absorbing aqueous fluids and a process for screening superabsorbents.
Patent EP-1535296-A1 (EP)
Inventor: DELIGIANNI HARIKLIA
IPC: H01L21/00
Filed: 2002-06-14
Abstract: A micro-electromechanical switch (MEMS) having a deformable elastomeric element (1) which exhibits a large change in conductivity with a small amount of displacement. The deformable elastomeric element (1) is displaced by an electrostatic force that is applied laterally resulting in a small transverse displacement. The transversal displacement, in turn, pushes a metallic contact (7) against two conductive paths (5, 6), allowing passage of electrical signals. The elastomer (1) is provided on two opposing sids with embedded metallic elements (9, 10), such as impregnated metallic rods, metallic sheets, metallic particles, or conductive paste. Actuation electrodes (18, 8) are placed parallel to the conductive sides of the elastomer. A voltage applied between the conductive side of the elastomer and the respective actuation electrodes (18, 8) generate the electrostatic attractive force that compresses the elastomer (1), creating the transverse displacement that closes the MEMS. The elastomeric based MEMS extends the lifetime of the switch by extending fatigue life of the deformable switch elements.
Patent EP-1423711-A1 (EP)
Inventor: WOOD RALPH
IPC: G01P5/20
Filed: 2002-08-22
Abstract: L'invention concerne un procédé de visualisation de l'écoulement dans un espace d'écoulement de fluide d'un appareil, tel qu'un moteur à combustion interne, consistant à produire un modèle (2, 4) d'au moins cette partie de l'appareil qui définit l'espace d'écoulement, le modèle étant fabriqué à partir de matériaux transparents ou comprenant une partie transparente définissant au moins partiellement l'espace d'écoulement, à introduire des particules d'alimentation dans un liquide et à entraîner l'écoulement du liquide à travers l'espace d'écoulement, à éclairer le liquide d'écoulement dans l'espace d'écoulement et à observer la répartition des particules. Le liquide peut contenir un mélange d'alcool benzylique et de benzoate de benzyle dont l'indice de réfraction est identique à celui du matériau transparent, p.ex., un matériau acrylique ou époxy. Dans un autre mode de réalisation, le liquide peut consister en une solution aqueuse de benzoate de sodium et le matériau transparent peut être du caoutchouc de silicone.