baber/WOPTO huggingface dataset:
Patent EP-1374380-A1 (EP)
Inventor: HENDRIX MACHIEL A M
IPC: H02M1/00
Filed: 2002-02-27
Abstract: A boost-converter comprising an inductor, a switch operated by a high-frequency control signal with a frequency f and a diode, is equipped with a further switch operated by a high-frequency control signal with a frequency f and a further diode. The further switch and the further diode enable the conductor to carry current in two directions in each period of the control signal. A high power factor and low THD can be obtained while the frequency f can be maintained at a constant value over a wide range of the amplitude of the input voltage. Hard switching is prevented.
Patent EP-1363433-A1 (EP)
Inventor: HAYASHI RYOJI
IPC: H04L27/22
Filed: 2002-02-14
Abstract: There are provided quadrant deciding section (101) that decides
the quadrant to which a received signal belongs based on a received
baseband signal; a rotation projector (102) that rotates the received
signal based on a predetermined rule, and projects the rotated signal to
a straight line that intersects orthogonally at the origin with a straight
line that bisects the decided quadrant; an integrator (103) that
integrates the signal after the projection; a one-bit quantizer (104) that
quantizes the integration result by deciding the sign of the integration
result; a delay circuit (105) that delays the quantized signal by a
predetermined time; an adder (1) that adds the decision result and the
quantized signal modulo the phase 2π; and a low-pass filter (2) that
sequentially latches phase values after the addition with internal shift
registers, converts the phase value to a prescribed specific value when
the phase values that cross over 2π exist in the whole data within the
registers, averages the phase values.
Patent EP-1400034-A1 (EP)
Inventor: KAIPAINEN YRJOE
IPC: H04B7/005
Filed: 2002-04-25
Abstract: Equipment for transmitting a signal, the equipment comprising an antenna array ( 600 - 606 ) for providing three or more radiation antenna patterns. The equipment is arranged to transmit a primary common pilot signal with at most two radiation patterns and a secondary common pilot signal with at least one radiation pattern. The equipment comprises controllers ( 622 a- 622 d) for adjusting the power ratio between the primary and the secondary common pilot signal and the total power of the primary and the secondary common pilot signals, and controllers ( 614 a- 614 d) for adjusting the transmit power of the dedicated pilot signal, such that the power levels of the dedicated pilot signals transmitted with the same radiation patterns as the secondary common pilot signal are relatively higher than the power levels of the dedicated pilot signals transmitted with the same radiation patterns as the primary common pilots.
Patent EP-1406333-A1 (EP)
Title: REDOX−FLOW CELL ELECTROLYTE AND REDOX−FLOW CELL
Inventor: KUBATA M
IPC: C01G31/00
Filed: 2002-04-30
Abstract: The present invention provides electrolyte that can suppress
reduction of battery efficiencies and capacities with increased cycles of
charge/discharge of the battery, a method for producing the same, and a
redox flow battery using the same electrolyte. The redox flow battery uses
the electrolyte having a NH 4  content of not more than 20ppm and a
relation of Si concentration (ppm) × electrolyte quantity (m 3 )/electrode area
(m 2 ) of less than 5ppm · m 3 /m 2 . By limiting a quantity of contaminants in
the electrolyte, a clogging of carbon electrodes to cause reduction of the
battery performances with increased charge/discharge operations can be
suppressed.
Patent EP-1392917-A1 (EP)
Inventor: GUSTAFSON ERIC J
IPC: D21F3/06
Filed: 2002-03-04
Abstract: A shoe press includes: a first member; a second member; a substantially cylindrical belt; and a processing unit. The first member has a convex pressing surface. The second member includes a shoe with a concave pressing surface substantially complimentary to the convex pressing surface. The second member further includes a pair of substantially circular head plates rotatably mounted on axially opposed ends thereof. The belt is fixed to, extends between, and is rotatable with the head plates such that a portion of the belt passes between the convex pressing surface and the concave pressing surface. The belt includes embedded therein a communications cable having a plurality of sensors configured to generate signals responsive to an operating parameter of the shoe press. The processing unit is in communication with the communications cable and processes signals generated by the sensors. Thus, signals generated by the sensors and processed by the processing unit represent conditions (particularly pressure, nip width, temperature, strain and stress) within the nip of the shoe press that can be displayed and understood by an operator.
Patent EP-1386172-A1 (EP)
Inventor: FINKLER ROLAND
IPC: G01P3/49
Filed: 2002-04-26
Abstract: L'invention concerne un système capteur de technologie très simple destiné à un capteur de mouvement à champ tournant. Ledit système capteur comporte plusieurs générateurs de champ magnétique (M1, M2, M3) formant au moins un cercle magnétique avec un corps de mesure rotatif électroconducteur amagnétique mobile. Des capteurs de champ magnétique (S1, S2) couplés audit cercle magnétique permettent de produire des signaux de sortie dépendant de la vitesse de rotation ou de l'accélération angulaire. Le système capteur selon l'invention est conçu de manière que le corps de mesure se présente sous la forme d'un arbre machine de préférence cylindrique (W1, W2, W3).
Patent EP-1381646-A1 (EP)
Inventor: WALZ UWE
IPC: A61K6/083
Filed: 2002-04-16
Abstract: Cette invention se rapporte à une composition dentaire photopolymérisable, contenant: (i) un constituant monomère polymérisable, (ii) un initiateur de polymérisation photosensible, (iii) un inhibiteur, (iv) éventuellement une charge et/ou un pigment, et (v) éventuellement un solvant, cette composition se caractérisant en ce que l'inhibiteur est un composé de fullerène substitué présent en une quantité propre à améliorer la stabilité à la lumière de cette composition dentaire.
Patent EP-1392145-A1 (EP)
Inventor: SUGGI LIVERANI FURIO
IPC: A47J31/44
Filed: 2002-05-31
Abstract: A Peltier cell (8) is arranged with its cold part adjacent to the loading compartment of a coffee machine to cool the coffee contained therein; associated with this cell is a radiant place (15) and a first fan (14) to dissipate the heat generated by the hot part of the cell and likewise associated with it there may be a body (9) and a second fan (10) to facilitate the cooling of the air within the loading compartment.
Patent EP-1422782-A1 (EP)
Inventor: IKEDA MASAAKI
IPC: H01L51/30
Filed: 2002-07-05
Abstract: A photoelectric conversion device using a semiconductor
fine material such as a semiconductor fine particle sensitized
with a dye carried thereon, characterized in that the dye is
a methine type dye having a specific partial structure, for
example, a methine type dye having a specific
carboxyl-substituted hetero ring on one side of a methine group
and an aromatic residue substituted with a dialkylamino group
or an organic metal complex residue on the other side of the
methine group, or a methine type dye having a
carboxyl-substituted aromatic ring on one side of a methine
group and a heteroaromatic ring having a dialkylamino group
or an organic metal complex residue on the otherside of the
methine group; and a solar cell using the photoelectric
conversion element. The photoelectric conversion element
exhibits a conversion efficiency comparable or superior to that
of a conventionally known photoelectric conversion element
sensitized with a methine type dye.
Patent EP-1395753-A1 (EP)
Inventor: REMBOLD HELMUT
IPC: F04B1/04
Filed: 2002-05-24
Abstract: The invention relates to a piston pump (20), in particular a high-pressure pump for a fuel system of an internal combustion engine, comprising a housing (72). Said pump is also provided with a piston (94), which delimits a working chamber (100). A drive shaft (78) is retained in the housing (72) by means of at least one shaft bearing and comprises at least one crank section (86). The piston (94) is at least indirectly supported on the crank section (86) of the drive shaft (78) using a piston bearing. A hydrostatic bearing system (62) is provided between parts of at least one of the bearings that can be displaced in relation to one another. Said bearing system is connected to the working chamber (100) via a fluidic connection. To improve the efficiency of the piston pump (20), a device (56; 118), which can temporarily interrupt the fluidic connection, is provided in said fluidic connection between the working chamber (100) and the hydrostatic bearing system (62).
Patent EP-1415191-A1 (EP)
Title: Instruments optiques accordables
Inventor: DOMASH LAWRENCE
IPC: G02F1/01
Filed: 2002-08-02
Abstract: L'invention concerne un instrument optique comprenant un filtre d'espace libre accordable en tant que sélecteur de longueur d'ondes. Le filtre d'espace libre accordable peut être un filtre accordable à couche mince (TTFF). Le filtre TTFF peut être accordable thermo-optiquement. Il peut être constitué d'une structure de film à couches multiples comprenant des matériaux semi-conducteurs à couche mince. La température, et par conséquent la longueur d'ondes, du filtre TTFF peut être régulée à l'aide de diverses structures de chauffage et de refroidissement. Le filtre TTFF peut exister sous différentes structures, notamment une structure de Fabry-Pérot à cavité unique ou une structure à cavités multiples. Il est possible d'inclure des aides d'étalonnage, notamment une source externe, ou une source interne, d'un ou de plusieurs signaux de longueur d'ondes connue. L'instrument peut aussi comprendre une référence de longueur d'onde interférométrique passive, un dispositif de mesure de température du filtre TTFF accordable thermo-optiquement et un photodétecteur.
Patent EP-1365934-A1 (EP)
Inventor: GRUBER CHRISTIAN
IPC: E05F15/16
Filed: 2002-03-02
Abstract: Vorgeschlagen wird ein einfaches, kostengünstiges und benutzerfreundliches Verfahren zur Ablaufsteuerung der Fensterheberfunktion zur Bewegung der Vorderscheibe und der Fondscheibe. Hierzu werden die Fensterheber auf einer Seite des Kraftfahrzeugs durch die Betätigung eines einzigen Bedienelements betrieben. Der Ablauf zur Bewegung der Vorderscheibe und der Fondscheibe wird in Abhängigkeit der durch das Bedienelement vorgenommenen Anwahl der Bewegungsrichtung und des Bewegungsmodus der Fensterscheiben sowie der Position der Fondscheibe gesteuert; bei Kraftfahrzeugen mit beweglichem Dach wird zur Ablaufsteuerung zusätzlich die Position des Dachs des Kraftfahrzeugs herangezogen.
Patent EP-1383830-A1 (EP)
Title: USE OF SUBSTITUTED BIAROMATIC $g(b)-DIKETONE AS STABILISING AGENT OF HALOGENATED POLYMERS AND RESULTING POLYMER
Inventor: PRUD HOMME CHRISTIAN
IPC: C08K5/07
Filed: 2002-03-26
Abstract: The invention concerns the use of a stabilising composition free of 6-amino-uracyl or 6-amino-thiouracyl derivative, and comprising at least a  beta -diketone bearing two aromatic rings one of which at least bears a substituent on one of the two ortho position or on the para position; said substituent being selected among the radicals -R, -OR, -SR, -COOH, -O-CF3, -S-CF3, formulae wherein R is an alkyl radical. The invention also concerns halogenated polymers comprising such a stabilising composition.
Patent EP-1383423-A1 (EP)
Inventor: CHIO SHIU-SHIN
IPC: A61B5/021
Filed: 2002-02-22
Abstract: L'invention concerne une méthode destinée à contrôler à distance l'état cardio-vasculaire d'un patient et consistant à utiliser un dispositif (20) d'acquisition de données au niveau du site (10) d'un patient afin d'acquérir, de façon non invasive, des informations de l'état cardio-vasculaire d'un patient. Les informations de l'état cardio-vasculaire contiennent un train de données relatives à la tension artérielle différentielle. Les informations d'état cardio-vasculaire acquises par le dispositif d'acquisition (20) de données sont transmises à un processeur distant (24) capable d'exécuter des fonctions de traitement et de stockage de données sur les informations d'état cardio-vasculaire transmises. Les informations d'état cardio-vasculaire traitées par le processeur distant (24) sont transmises à un dispositif d'affichage de données se trouvant sur un site de fournisseur de soin distant du dispositif d'acquisition (20) de données, afin de permettre au personnel soignant d'utiliser les informations d'état cardio-vasculaire pour contrôler l'état cardio-vasculaire du patient.
Patent EP-1424887-A1 (EP)
Inventor: ARIAS DIANA
IPC: A01H5/00
Filed: 2002-08-26
Abstract: L'invention concerne un procédé permettant de préparer un embryon de plante destiné à une transformation dont médiateur est une agrobactérie. Ce procédé de préparation fait appel à une nouvelle technique faisant intervenir une déshydratation de l'embryon de plante. L'invention concerne en outre la transformation de l'embryon de plante ainsi préparé, ainsi que la régénération d'une plante ou d'une cellule de plante à partir de cet embryon de plante transformé
Patent EP-1537058-A1 (EP)
Inventor: ALBRECHT GERHARD
IPC: C04B28/02
Filed: 2002-09-09
Abstract: Ce mélange fluidifiant, à utiliser avec des compositions cimentaires pulvérisables, est constitué de 2-phosphonobutane-1,2,4-acide tricarboxylique et d'au moins un polymère sélectionné, dérivé d'acides monocarboxyliques ou dicarboxyliques, le mélange pouvant éventuellement contenir de l'acide citrique. Ce mélange, qui possède de bonnes propriétés fluidifiantes, fait montre d'une longévité de conservation exceptionnelle.
Patent EP-1434090-A1 (EP)
Inventor: TAKAHASHI SHUICHI
IPC: G03F7/00
Filed: 2002-09-24
Abstract: A photosensitive resin composition comprising an
alkali-soluble acrylic resins, e.g. a copolymer of
alkyl(meth)acrylate and (meth)acrylic acid, a
photosensitizer having a quinone diazide group, a
polycyclic phenolic compound represented by the general
formula (I) described below and if necessary a hardening
agent having an epoxy group for forming a planarization
film or an interlayer dielectric film having high heat
resistance, high insulation, high resolution and high
transmittance which are applied for a semiconductor or a
flat panel display and a thin film pattern forming method
therewith.
 
wherein R 1 , R 2 , R 3 , R 4  , R 5 , R 6  and R 7  independently represent
H, a C 1-4  alkyl group or
  
m and n independently represent an integer of 0 to 2, each
of a, b, c, d, e, f, g and h is an integer of 0 to 5 satisfying
a + b ≤ 5, c + d ≤ 5, e + f ≤ 5 and g + h ≤ 5, and i is
an integer of 0 to 2.
Patent EP-1417651-A1 (EP)
Inventor: DEBELLEIX OLIVIER
IPC: G07C9/00
Filed: 2002-08-13
Abstract: The invention relates to a device and method for the recognition of at least one individual and to the corresponding access control device and system and application thereof. The inventive recognition device comprises a one-piece integrated circuit which is produced by integrating the following elements on a silicon substrate: at least one biometric information sensor; means of processing said biometric information; cryptographic means which deliver at least one piece of encrypted data that is representative of at least one part of said biometric information and/or a corresponding piece of recognition information; and protection means that block access to data in transit, stored and/or processed in said one-piece integrated circuit in order to create a secure perimeter. In this way, the data exchanged by said sensor(s), processing means and cryptographic means, and particularly the aforementioned biometric information, are only saved in the one-piece integrated circuit and cannot be accessed from outside. Moreover, only encrypted data are delivered to the outside from said one-piece integrated circuit.
Patent EP-1427731-A1 (EP)
Title: Process for the preparation of highly pure triethylene diamine
Inventor: LANG ORTMUND
IPC: C07D487/08
Filed: 2002-09-11
Abstract: Highly pure triethylenediamine is obtained by a process in which triethylenediamine is freed from high boilers and then the triethylenediamine is vaporized from the mixture thus obtained and is passed into a liquid solvent. The process makes it possible in particular to obtain highly pure solutions of triethylenediamine. Crystallization is generally unnecessary.
Patent EP-1450436-A1 (EP)
Inventor: OKAMURA SHINJI
IPC: H01Q7/00
Filed: 2002-09-30
Abstract: In a transmission antenna provided with an antenna coil outfitted with a core
whereon a coil is mounted by winding, and with a capacitor connected to the
aforementioned coil forming a serial resonance circuit between the aforementioned
antenna coil inductance, the aforementioned antenna coil is outfitted with small core
screw with a core smaller than the aforementioned core, and with a joining material that
magnetically joins the aforementioned screw to the aforementioned core and with a
screw hole that serves as a non-magnetic distance adjuster whereby the distance
between the aforementioned core and the aforementioned screw is adjustable, and the
resonance frequency is set by adjusting the thread volume of the aforementioned screw.
Patent EP-1445026-A1 (EP)
Inventor: MORITA TADAO
IPC: B05B5/053
Filed: 2002-11-05
Abstract: In a powder coating apparatus according to the present
invention, a pulse signal S2 of a low voltage generated by a
pulse signal generation circuit 7 is boosted to a high voltage
by means of a high voltage impression circuit 8, so that it is
impressed upon corona electrodes 5. As a result, a corona
discharge is intermittently generated from the corona
electrodes 5 toward an object to be coated, whereby powder
coating material sprayed from a nozzle opening of a gun main
body in a forward direction is charged with negative ions
developed by the corona discharge, whereafter it is directed
toward the object to be coated, and is deposited on a surface
of the object.
Patent EP-1474640-A1 (EP)
Inventor: INCORVIA SAMUEL ALEXANDER
IPC: B01D53/26
Filed: 2002-12-17
Abstract: L'invention concerne une unité adsorbante (10) comprenant un premier (12) et un second (13) récipient poreux, ainsi qu'un adsorbant (14, 15) contenu dans le premier (12) et le second (13) récipient poreux, chacun desdits premier (12) et second (13) récipients possédant une première et une seconde extrémité. Cette unité comprend en outre un raccord (17) reliant les premières extrémités, des premières ouvertures espacées (49, 51) ménagées dans ce raccord (17), une séparation (53) disposée dans ledit raccord (17) entre les premières ouvertures (49, 51) et en communication avec celles-ci, une plaquette (19, 20) située sur chacune des secondes extrémités desdits premier et second récipients poreux, ainsi que des secondes ouvertures (39, 41) ménagées dans chacune de ces plaquettes (19, 20).
Patent EP-1427532-A1 (EP)
Inventor: MAO GUOQIANG
IPC: G01N33/543
Filed: 2002-08-27
Abstract: Multi-layer coated materials and methods of making them are disclosed. In a specific embodiment, a porous polymeric substrate is pre-activated and immersed in a polyelectrolyte solution to form a first layer having an electric charge and at least one functional group. The coated material is next immersed in a second solution of a material having an electric charge opposite of that of the first layer to provide a bi-layer coating. This process can be repeated to form multi-layer coatings on porous substrates.
Patent EP-1336751-A1 (EP)
Inventor: MAITA KATSUYA
IPC: F02M37/20
Filed: 2002-09-02
Abstract: The in-tank type electromagnetic fuel pump of the present
invention is characterized in comprising a cylinder 6 that forms
a pressurizing chamber 5, a plunger 7 which is slidably mounted
inside this cylinder, an inner yoke which is attached to the outer
circumference of the cylinder, and a bobbin which is disposed so
as to surround the inner yoke, and around which a solenoid coil
that excites the plunger is wound, and characterized in that a fuel
circulation passage is formed on the outside of the cylinder along
the longitudinal direction of the cylinder, and the opposite end
portions of this fuel circulation passage open into the interior
of the fuel tank in the vicinity of the opposite end portions of
the cylinder in the longitudinal direction of the cylinder. By
devising in this manner, it is an object of the present invention
to provide an in-tank type electromagnetic fuel pump which can prevent
vapor from entering the pressurizing chamber, even if heat is
generated by the solenoid coil itself and by the sliding movement
of the plunger and vapor is generated in the fuel.
Patent EP-1457537-A1 (EP)
Inventor: IWAMOTO KIYOSHI
IPC: C09D11/17
Filed: 2002-11-07
Abstract: Provided is a water-based ink composition for a
ballpoint pen characterized by comprising at least colored
resin particles which have an average particle diameter of
2 to 20 µm and which are non-thermoplastic in a proportion
of 5 to 30 % by weight based on the total amount of the ink
composition and non-colored particles having a glass
transition point of lower than 0°C. The average particle
diameter of the non-colored particles described above is
controlled preferably to 0.01 to 10 µm. The water-based ink
composition for a ballpoint pen described above further
comprises preferably at least one selected from ethylene
oxide or propylene oxide adducts of glycerin and ethylene
oxide or propylene oxide adducts of diglycerin in a proportion
of 1 to 30 % by weight based on the total amount of the ink
composition. 
     The above water-based ink composition for a ballpoint
pen is stable with the passage of time and excellent in a
writing performance, erasability by an eraser and abrasion
resistance.
Patent EP-1324371-A1 (EP)
Inventor: BHARDWAJ JYOTI KIRON
IPC: H01L21/31
Filed: 1997-09-25
Abstract: A wafer processing chamber 11 includes a wafer support
12, a dielectric window 13 and coaxial coils 15 and 16
located outside the dielectric window 13 for inducing a
plasma within the chamber. A variety of coil/dielectric
windows are described together with protocols for their
control.
Patent EP-1459653-A1 (EP)
Inventor: SHIEN CHUNG-LI
IPC: A47C3/00
Filed: 2003-03-17
Abstract: A combination sofa structure is provided. The combination sofa structure includes a seat set, an arm set, a backrest set, and a fastening element. The seat set includes a crossbeam, a first nail hole, and a L-shaped steering fixing-block having two ends which protrudes a square solid thereon and a fourth nail hole set on a vertical plane of the square solid, so that the square solid can be inlayed in the square through hole of the crossbeam. The vertical plane of the fastening pillar of the arm set are set at the right side and the left side of the seat set and the arm set is connected to the two sides of the seat set through passing the fastening element therethrough. Furthemore, the backrest set is connected to the back side of the seat set via passing the fastening element through the fixing pillar of the backrest set so as to form a stable chair.
Patent EP-1366854-A1 (EP)
Inventor: BOLLER HANS-PETER
IPC: B24B55/02
Filed: 2003-03-13
Abstract: The mean cutting speed of the upper and/or lower disc (10) exceeds vc = 10 m/s. The cooling lubricant supply has a controller, which adjusts supply in accordance with the rotary speed of the upper and/or lower disc (10, 20), so that the quantity rises with increasing speed.