baber/WOPTO huggingface dataset:
Patent EP-1374588-A1 (EP)
Inventor: CHAUBERT ERIC
IPC: H04N7/167
Filed: 2002-02-25
Abstract: A method for encrypting a compressed video stream comprising independent data blocks and differential data blocks includes the steps of encrypting the independent data blocks with a different level of encryption than that used for the differential data blocks. In one embodiment, the differential data blocks are unencrypted. The method allows the reception of a compressed data stream using powerful algorithms on terminals having small cryptographic capacities.
Patent EP-1361362-A1 (EP)
Inventor: KASUYA HIROTSUGU
IPC: F04B49/06
Filed: 2002-02-14
Abstract: In a pump fault diagnostic apparatus for a hydraulic
drive system, it is possible to make a fault diagnosis of
hydraulic pumps automatically during an actual operation of
a working machine and to detect a fault when there is a
problem with horsepower limiting control of the hydraulic
pumps as well. A controller 50 performs horsepower limiting
control for a plurality of variable displacement hydraulic
pumps 1 to 6. Measuring units 21 to 26 each equipped with a
pressure sensor 221a and displacement sensor 221b are
provided in delivery lines of the hydraulic pumps 1 to 6,
and the controller 50 measures a pump delivery pressure and
pump delivery rate of each hydraulic pump when the pump
delivery rate reaches a maximum during operation of the
hydraulic drive system based on their detected values,
collects the measured values as fault diagnostic data, and
calculates a target pump delivery rate of horsepower
limiting control corresponding to the collected pump
delivery pressure of each hydraulic pump, and then compares
the target pump delivery rate and the collected pump
delivery rate to decide fault of the hydraulic pump.
Patent EP-1363696-A1 (EP)
Inventor: BUNT CRAIG ROBERT
IPC: A61K9/00
Filed: 2002-02-01
Abstract: Dispositif de libération passive ou active d'un médicament ou d'une autre substance conçus pour un mammifère d'espèce ciblée. Ce dispositif s'insère dans une cavité corporelle du mammifère et oppose une force élastique à une ou plusieurs conditions de retenue. Ce dispositif est moulé, en totalité ou en partie, dans poly(ε-caprolactone) (éventuellement imprégné par au moins un agent efficace sur le plan physiologique devant en être libéré ou éventuellement conçu pour porter un élément ou un matériau devant être retenu par la cavité corporelle pendant une certaine durée). Ce dispositif présente, de préférence, une forme de T ou Y.
Patent EP-1509995-A1 (EP)
Inventor: EDELSON JONATHAN SIDNEY
IPC: H02K17/12
Filed: 2002-02-25
Abstract: L'invention concerne une machine tournante électrique, équipé d'un système d'excitation du convertisseur (18) qui produit un courant alternatif comportant plus de trois phases. La machine comprend également un stator (10) comprenant plusieurs fentes (32) et enroulements (12). Les enroulements (12) sont électriquement couplés au système d'excitation du convertisseur (18) et un facteur d'écart du pas des enroulements du stator (10) est approximativement 1. De plus, un facteur de distribution des enroulements du stator (10) pourrait également être approximativement 1. Dans la machine, un rotor est couplé électromagnétiquement à un champ magnétique rotatif généré par les enroulements (12), et ce champ magnétique rotatif présente un niveau d'induction magnétique indiquant un effet de saturation.
Patent EP-1372775-A1 (EP)
Inventor: ST PIERRE ERNEST J
IPC: A61F2/00
Filed: 2002-03-27
Abstract: A medical stent is sized for placement in a ureter. The stent includes a first section which includes a first material, defines a lumen, and includes a first coil completing at least one revolution. A second section of the stent includes a second material, defines a lumen, and includes a second coil completing at least one revolution. A third section defines a lumen and is located between the first and second sections. The third section includes a co-extrusion of the first and second materials. One of the first or second sections is harder than the other section.
Patent EP-1384112-A1 (EP)
Title: Method and apparatus for modulating an optical signal
Inventor: YAP DANIEL
IPC: G02F1/313
Filed: 2002-03-27
Abstract: An apparatus and method for modulating an optical signal. The two interferometer arms (521, 523) of a Mach-Zehnder interferometer section (540) are directly coupled to the dual input ports of a directional coupler switch section. Optical pulses transmitted through the interferometer arms are phase shifted in proportion to an analog signal applied (V(T)) at the electrical input port (570) of the Mach-Zender interferometer section. The phase-shifted pulses in each interferometer arm are coupled in the directional coupler switch section and are directed to the dual outpur ports of the directional switch section (540) based upon the binary code applied to the electrical input port (573) of the directional coupler switch section. The directional switch section (540) has an optical length designed to provide a net phase shift of 3  pi /4.
Patent EP-1401342-A1 (EP)
Inventor: ABED FARHANG
IPC: C12N5/076
Filed: 2002-06-18
Abstract: A device (12) for separating motile sperm from a sperm-containing sample of semen comprises a tubular conduit (14) with a constrictor (20) therein. The constrictor is dimensioned to establish capillary flow of fluid therethrough. The sample is deposited in the larger cross-section upstream end (16) of the device, together with a fluid medium which entrains the semen through the constriction. The motile sperm, having passed through the constriction, swim against the flow and collect in a harvesting zone at the distal end of the conduit, from where they can be aspirated. Non-motile sperm are flushed from the device.
Patent EP-1405501-A1 (EP)
Inventor: SLUYTERMAN ALBERTUS A S
IPC: H04N3/26
Filed: 2002-06-20
Abstract: The invention relates to a dynamic focusing circuit (100) for generating a line-frequency dynamic focusing voltage (Vl1) which can be used to control a DAF section (220) of a cathode ray tube (CRT). The dynamic focusing circuit (100) receives a line deflection current (Idl) and transforms and integrates said current so as to obtain the line-frequency focusing voltage (Vl1). The dynamic focusing circuit also generates a further line-frequency focusing voltage (Vl2) and adds this voltage to the line-frequency focusing voltage (Vl1). By applying the invention, the line-frequency focusing voltage (Vl1) is suitable for dynamically focusing the electron beam (201) in a cathode ray tube (CRT) with a relatively large deflection angle of, for example, 120°. It has both a sufficient amplitude and a suitable shape, for example, a bathtub shape.
Patent EP-1358712-A1 (EP)
Inventor: LEENAERTS DOMINICUS M W
IPC: H03B5/12
Filed: 2002-01-10
Abstract: A quadrature coupled controlled oscillator comprising a first and a second circuit modules, each of the circuit modules (100 and 100') comprising an astable multivibrator circuit (103), the first circuit module (100) being coupled with the second circuit module (100') and the second circuit module (100') being cross coupled with the first circuit module (100), each of the circuit modules (100 and 100') comprising a first and a second Voltage Controlled Current Source (101) (VCCS). In each of the circuit modules (100 and 100') each of the VCCS is coupled with a phase shifter (102) for shifting the phase of a current (110) supplied by the VCCS (101) to a resonator (104) comprised in that circuit module. A communication arrangement (300) for communicating via a bi-directional communication channel (304), comprising an oscillator (303) as claimed in one of the previous claims (QVCO) for generating a periodical signal, a receiving module (301) for generating an output signal from the periodical signal and a receiving signal received from the channel (304), further comprising an emission module (302) for generating an emission signal for emitting to the channel from the periodical signal and an input signal.
Patent EP-1363333-A1 (EP)
Inventor: HARADA YOSHINAO
IPC: H01L29/78
Filed: 2002-06-17
Abstract: A gate electrode  12  is formed on a silicon substrate  10  via a gate insulating film  11 .
The gate insulating film  11  includes a high dielectric constant film  11a  made of a hafnium
oxide film containing silicon, and a lower barrier film  11b  formed below the high dielectric
constant film  11a  and made of a silicon oxynitride film containing hafnium.
Patent EP-1395474-A1 (EP)
Inventor: BRAKER ULF
IPC: B60T7/06
Filed: 2002-06-04
Abstract: Die Erfindung betrifft Feststellbremse für ein Kraftfahrzeug, umfassend einen um eine Achse (2) drehbar gelagerten und in einer betätigten Stellung lösbar festlegbaren Betätigungshebel (1), eine drehbare Trommel (3) mit einer Umfangswandung (3a), ein in einem Innenraum der Trommel (3) angeordnetes und von innen gegen die Umfangswandung (3a) der Trommel (3) abstützbares, aus einem Federdraht (5a) ausgebildetes Federelement (5), ein an der Trommel (3) festgelegtes Zugseil, und eine einerseits gegen die Trommel (3) und andererseits gegen den Betätigungshebel (1) abgestützte Nachstellfeder (4), wobei die Trommel (3) um die Achse (2) drehbar gelagert ist und ein festes Ende (5b) des Federdrahtes (5a) ausserhalb der Trommel (3) an dem Betätigungshebel (1) festgelegt ist.
Patent EP-1429652-A1 (EP)
Title: Mesure de caracteristiques de refraction de l'oeil humain
Inventor: WAKIL YOUSSEF
IPC: A61B3/10
Filed: 2002-07-29
Abstract: L'invention concerne un système et un procédé pour mesurer des caractéristiques de réfraction de l'oeil humain au moyen d'un appareil de mesure objective de la réfraction qui permet de mesurer la réfraction dans au moins un oeil. L'appareil de mesure objective de la réfraction (10) présente une extrémité proximale et une extrémité distale et permet de regarder par l'extrémité proximale pour voir par l'extrémité distale une cible visuelle en champ libre (50). Un couloir de visualisation (20) est placé entre l'oeil (42, 44) et la cible visuelle en champ libre (50). Le couloir de visualisation présente une distance suffisante qui permet de focaliser l'oeil à l'infini et de l'adapter à des cibles situées à distances réelles, telles que des distances rapprochées, notamment une distance de lecture. L'appareil de mesure objective de la réfraction peut être placé dans le couloir de visualisation afin de mesurer l'oeil pendant que celui-ci est focalisé sur la cible visuelle en champ libre. Dans une autre forme de réalisation, l'appareil de mesure objective de la réfraction peut mesurer des caractéristiques de réfraction d'un oeil en continu, de façon sensiblement continue, ou par incrémentation, pendant l'adaptation dynamique ou des variations des conditions d'éclairage tout en fournissant des cibles visuelles à distances réelles avec le champ libre traversant l'appareil. Dans une autre forme de réalisation, le dispositif mesure objectivement des caractéristiques de réfraction des deux yeux travaillant ensemble pendant la visualisation de la cible visuelle en champ libre.
Patent EP-1417750-A1 (EP)
Title: Mixer circuit with image frequency rejection which is intended, in particular, for an rf receiver with zero or low intermediate frequency
Inventor: JOVENIN FABRICE
IPC: H04B1/26
Filed: 2002-07-19
Abstract: A mixer circuit with image frequency rejection comprising a quadrature phase divider ( 30, 30 ') presenting an input connected to the input (F<SUB>i</SUB>) of the mixer circuit and two outputs respectively delivering two signals in phase quadrature which are applied respectively to two simple mixers ( 31, 32; 31', 32 '), said mixer circuit comprising a quadrature phase and frequency divider ( 33, 33 ') having a frequency division ratio and presenting two inputs respectively connected to the respective outputs of the two simple mixers ( 31, 32; 31', 32 ') and a first output delivering a first output signal (F<SUB>o</SUB>) of the mixer circuit, which signal is applied to the inputs of the two simple mixers.
Patent EP-1421093-A1 (EP)
Inventor: CHAO ROBERT S
IPC: A61P31/04
Filed: 2002-08-26
Abstract: L'invention concerne le médicament antibiotique clindamycine sous forme de base libre cristalline. Elle concerne aussi trois formes polymorphiques/pseudopolymorphiques de la clindamycine cristalline sous forme de base libre. Elle concerne encore des compositions pharmaceutiques contenant de la clindamycine cristalline sous forme de base libre. Elle concerne enfin des procédés de préparation de la clindamycine cristalline sous forme de base libre, des compositions de ce composé, ainsi que des méthodes de traitement destinées à traiter des troubles médicaux au moyen des compositions pharmaceutiques.
Patent EP-1385696-A1 (EP)
Title: Appareil et procede de formation de chambres gonflables
Inventor: SPERRY CHARLES R
IPC: B31D5/00
Filed: 2002-05-09
Abstract: L'invention porte sur une bande gonflable (10), et sur un procédé et un appareil permettant de gonfler cette bande, qui comprend généralement deux feuilles (12, 14) dont les surfaces internes sont soudées l'une é l'autre selon une configuration formant une série de chambres gonflables (16) d'une longueur prédéterminée, chaque chambre présentant au moins une modification en largeur sur leur longueur ; un port de gonflage placé à une extrémité proximale de chaque chambre, ces ports de gonflage étant formés par des joints hermétiques intermittents ente les feuilles ; et des rebords longitudinaux formés par une partie de chacune des feuilles qui s'étendent le long des ports e gonflage et des joints hermétiques intermittents. L'appareil (34) comprend un mécanisme de transport (36), une buse de gonflage (38) et un dispositif d'étanchéité (40).
Patent EP-1398961-A1 (EP)
Inventor: HAMADA ICHIRO
IPC: H04N5/44
Filed: 2002-05-14
Abstract: When a transport stream is transmitted
between each unit connected through an interface, if
any data which is not permitted to be transmitted on a
partial transport stream is transmitted, information of
this section is transmitted as a private section or a
user private. As a result, information of a section of
an EIT can be transmitted from for example a digital
satellite broadcast tuner to a personal computer and an
original program schedule list can be created on the
personal computer.
Patent EP-1453613-A1 (EP)
Inventor: OSEI JOHNSON
IPC: A47L13/30
Filed: 2002-09-13
Abstract: A solution applicator comprising a solution container having a frangible twist-off member that enables solution in the solution container to flow out of the solution container when the twist-off member is twisted. The solution applicator also comprises an applicator head having a proximal end and a distal end and a solution pathway extending from the proximal end to the distal end, the applicator head being engaged with said solution container at the proximal end, the applicator head having an aperture and applicating material at the distal end, and the applicator end having a receiving member that the twist-off member engages when the applicator is rotated relative to the solution container to thereby open the solution container at the twist-off member to enable fluid to flow from the solution container to the applicating material. The solution applicator of the present invention is novel in that it includes a twist-off member that retains solution in the solution container until the solution container and the applicator head are rotated relative to each other to thereby cause the twist-off member to be twisted to allow solution to be applied.
Patent EP-1452570-A1 (EP)
Inventor: FUNAKOSHI KOJI
IPC: C08J7/044
Filed: 2002-11-15
Abstract: Acid anhydride denatured chlorinated polyolefin (component A) which is
composed of a copolymer of propylene and α-olefin wherein the chlorine
contents is 15 to 24% by weight, denatured amount of acid anhydride is 0.6 to
2.0%, weight average molecular weight is 40000 to 120000, and acrylic
denatured alkyd resin (component B) which is comprised of alkyd resin polymer
part (b1) whose iodine value is 80 or more and oil length is 35 to 70, and acrylic
resin polymer part (b2) whose glass-transition temperature is not less than 50°C
wherein the weight average molecular weight is 10000 to 100000, weight ratio of
the alkyd part and acrylic part is in a range of from 25/75 to 75/25, are used in a
range of from 80/20 to 20/80 (A/B).
Patent EP-1442283-A1 (EP)
Title: Method for producing grafted polymerization products
Inventor: WENZ ECKHARD
IPC: G01N21/65
Filed: 2002-10-24
Abstract: The invention concerns a method for producing ABS-type grafted polymerization products whereof the ratio between the monomer conversion and the level of mechanical properties is enhanced. The invention is characterized in that the optimal monomer conversion is accurately determined by Raman spectroscopy.
Patent EP-1451478-A1 (EP)
Inventor: MCMILLEN ROBERT
IPC: F16C1/12
Filed: 2002-12-06
Abstract: A travel multiplying actuator having a housing (10) and having a traveling member (120, 320, 420), the actuator having a traction cable wire mount on one of the housing or the traveling member and the actuator having a traction cable sleeve mount on the other of the housing or the traveling member, the actuator also having an impeller, the impeller being a lever or handwheel or motor, and the impeller being operatively engaged with the actuator such that when the impeller moves the traveling member a first distance, the traction cable wire mount and the traction cable sleeve mount move a second distance toward and a second distance away from one another, characterized in that, the actuator has a travel multiplier (30), being a telescoping traveler segment (130, 330, 430) or a pulley (320), engaged to the traveling member such that the second distance is greater than the first distance.
Patent EP-1458401-A1 (EP)
Inventor: CHAPMAN ALAN
IPC: A61P31/10
Filed: 2002-12-24
Abstract: L'invention concerne un procédé permettant de traiter, de soulager ou de prévenir la transmission d'une maladie sexuellement transmissible. Ce procédé consiste à administrer de façon topique du sulfate de dextrine. L'invention concerne également une composition utilisée dans le traitement, le soulagement ou la prévention d'une maladie sexuellement transmissible à base de sulfate de dextrine sous forme de gel.
Patent EP-1504991-A1 (EP)
Inventor: BARCELO RICO-AVELLO GABRIEL
IPC: B63H25/52
Filed: 2002-11-29
Abstract: A dynamic rudder applicable for controlling ships, which
consists of incorporating a cylinder on the lower part of the
longitudinally situated keel or board, provided with two
deposits on its ends, filled with water up to 50%, and which,
by means of a pump, the water is moved from one to the other,
having a horizontal shaft perpendicular to the longitudinal,
shaft of the ship and parallel to the plane of the water.
Patent EP-1459143-A1 (EP)
Inventor: VACCANI LUCIO
IPC: G05B19/4103
Filed: 2002-12-20
Abstract: A method for controlling the axes of motors, for machine tools and the like, including the steps of: calculating, from a sequence of relative position data of each axis and of actuation states at each definite instant, a path for each individual axis, starting from parameters of initial speed, number of steps and final speed; defining a three-dimensional matrix that contains, for each axis, initial speed, number of steps and final speed, each element of the three-dimensional table, constituted by the intersection in space of the three parameters, containing an address that is suitable to point to the vector which describes a corresponding waveform; driving the axis according to the waveform.
Patent EP-1468361-A1 (EP)
Inventor: HELSPER DAVID
IPC: G06F11/34
Filed: 2002-12-19
Abstract: Système de surveillance comprenant un modèle de ligne de base qui capture et modélise automatiquement le comportement normal d'un système, modèle de corrélation qui utilise l'analyse autorégressive multidimensionnelle pour détecter un comportement anormal du système, et service d'alarmes qui pondère et classe plusieurs alertes pour déterminer un statut d'alarme et lancer des actions de réponse appropriées. Le modèle de ligne de base décompose ensuite les variables d'entrée en un certain nombre de composantes représentant des comportements relativement prévisibles, de manière à ce que la composante aberrante e(t) puisse être isolée pour traitement ultérieur. Ces composantes comprennent une composante de tendance générale, une composante de tendance globale, une composante cyclique et une composante saisonnière. La modélisation et la mise à jour permanentes et séparées de ces composantes permettent une identification plus précise d'une composante aberrante de la variable d'entrée, qui reflète habituellement des schémas anormaux lorsque ceux-ci se produisent.
Patent EP-1436537-A1 (EP)
Inventor: LARSSON ANDERS
IPC: F02M59/46
Filed: 2002-09-30
Abstract: The invention relates to a combination valve ( 15 ) for pressure control and venting in a fuel system for delivering fuel to an internal combustion engine. The valve comprises a primary valve cone ( 25 ), which is supported so that it is displaceable between two limit positions in a cylinder bore ( 24 ) in a valve housing ( 23 ), against the action of a first spring element ( 26 ). The displacement of the valve cone from an inoperative limit position into an operative limit position leads to the opening of a connection between an inlet duct ( 32 ) and an outlet duct ( 33 ) in the valve housing. The valve cone ( 25 ) is provided with an inner passage ( 27 ), which is designed to accommodate a secondary valve cone ( 28 ). This is displaceable between a support surface ( 29 ) and a valve seat ( 30 ) against the action of a second spring element ( 31 ) having a lower spring constant than the first spring element. A displacement of the secondary valve cone against the action of the second spring element ( 31 ) leads to the opening of a connection between the inlet duct ( 32 ) and a venting duct ( 34 ).
Patent EP-1358999-A1 (EP)
Inventor: LAUER STEFAN
IPC: B29C65/00
Filed: 2003-03-11
Abstract: Two opposing pairs of splicing bars are positioned one above the other and move between a lower position for gripping band edges and an upper free position. The splicing bars have teeth and teeth of both opposing pairs of bars are staggered relative to each. In addition the teeth on the pair of lower bars(5a,6a) are staggered relative to those on the pair of upper bars.  Teeth are trapezium shaped and are complementary to the gaps between them. Teeth on bars above one another are staggered. Only one of the lower splicing bars moves horizontally and both are positioned below the transporting plane of band sections being spliced. Neither lower bar can move vertically. Horizontal movement of the splicing bars is effected by a single stage hydraulic or pneumatic cylinder against springs between each pair of bars. Lower bars are mounted on a fixed table(4) and the upper pair of bars on a vertically movable plate.
Patent EP-1366730-A1 (EP)
Inventor: SCHMITT KLAUS
IPC: A61F2/07
Filed: 2003-04-15
Abstract: The self-expanding stent (10) for reinforcing and/or keeping open a hollow organ comprise two elastic tubular layers (11, 14) which bracket and positionally fix at least one helical filament (12), and are joined one another at least at their ends by material bonds.
Patent EP-1375608-A1 (EP)
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/30
Filed: 2003-06-20
Abstract: An ink set of the present invention that can effectively
inhibit ink from blotting by using a betaine compound, which
comprises at least four kinds of inks including colorless ink,
wherein at least one ink of the at least four kinds of inks contains
a betaine compound.
Patent EP-1502512-A1 (EP)
Inventor: FELDMANN ANDRE
IPC: A24F15/00
Filed: 2003-07-31
Abstract: The match or needle dispenser has two casing sections movably connected together and with at least one cut out defining a cover. The sections can retain matches or needles between them. The sections can be relatively rotated, slid or hinged to expose the matches (50). The sections (40) can have at least three cut outs and the dispenser can be shaped as a star, sun or spore.