baber/WOPTO huggingface dataset:
Patent EP-1352482-A2 (EP)
Inventor: BLOCK CHRISTIAN
IPC: H04B1/00
Filed: 2002-01-17
Abstract: The module has a voltage-controlled switch with transmitter and receiver inputs and an output and selectively connects one input to the output. It has passive components forming a low pass filter connected to a transmitter input of the switch. The passive components are constituents of a multilayer ceramic passive module with a base body of stacked dielectric and electrically conducting layers. The switch is on the upper or lower side of the body. The module has a voltage-controlled switch (1) with transmitter and receiver inputs (2,3) and an output (4) and selectively connects one of the inputs to the output. It has passive components forming a low pass filter (5,6) electrically connected to a transmitter input of the switch. The passive components are constituents of a multilayer ceramic passive module with a base body of stacked dielectric and electrically conducting layers. The switch is mounted on the upper or lower side of the base body. Independent claims are also included for the following: the use of an inventive circuit module as the front-end module in a mobile radio device.
Patent EP-1354452-A2 (EP)
Title: Procede et appareil d'estimation de caracteristiques d'un canal au moyen de donnees pilotes et non-pilotes
Inventor: SENDONARIS ANDREW
IPC: H04L25/02
Filed: 2002-01-23
Abstract: L'invention concerne des techniques permettant d'incorporer des symboles non pilotes avec des symboles pilotes de manière à améliorer l'estimation des caractéristiques (par exemple, l'amplitude et la phase) d'une liaison de communication. Un filtre pilote pondère des échantillons correspondants au symbole pilote et non pilote par le biais de différentes séries de coefficients, qui ont des valeurs déterminées par la fiabilité de l'échantillon détecté et/ou correspondant à ladite fiabilité . Des échantillons correspondant aux symboles pilotes sont généralement associés à un degré plus élevé de fiabilité  et sont plus pondérés (par exemple, avec des poids de 1,0). Des échantillons correspondant aux symboles non pilotes sont typiquement associés à une fiabilité inférieure et sont pondérés avec des valeurs qui peuvent être variables et dépendantes du degré de fiabilité des échantillons (par exemple, avec des poids compris entre 0,0 et 1,0). Les poids sont mis à jour en fonction d'un estimateur particulier tel qu'un estimateur MAP (Maximum a Posteriori), un estimateur de probabilité maximum (MLE) ou quelque autre estimateur.
Patent EP-1393467-A2 (EP)
Inventor: WENGLER MICHAEL J
IPC: H04B17/40
Filed: 2002-05-31
Abstract: L'invention concerne une chaîne de réception (53) s'utilisant dans un système de communication sans fil qui comprend une antenne compacte à plusieurs éléments hautement corrélés. Cette antenne à plusieurs éléments (34) et (35) est conçue de manière à recevoir un signal à partir d'au moins une station de base. Ces signaux hautement corrélés émis par les éléments d'antenne (34) et (35) sont combinés de manière optimale dans un dispositif de commande (55) utilisant un ensemble de facteurs de pondération. Cet ensemble de facteurs de pondération est déterminé pour chaque signal de station de base en réponse à des signatures spatiales des signaux reçus.
Patent EP-1459377-A2 (EP)
Inventor: DRUIJF KLAAS G
IPC: H01L21/8234
Filed: 2002-06-21
Abstract: Method of manufacturing a semiconductor device comprising MOS-tr ansistors of a first type (A) having a gate oxide (3) of a first thickness and MOS-transistors of a second type (B) having a gate oxide (10) of a second, greater thickness. In this method, active regions (4) and field oxide regions (5) are formed in a silicon body (1). Then a layer of gate oxide (6) of said first thickness is formed on the active regions, on which a layer (7,8) of an electrode material is deposited. In the layer of electrode material, the gate electrodes (9) for the transistors of the second type are formed. Then an oxidation treatment is carried out, in which the thickness of the gate oxide under said gate-electrodes increases to the desired second thickness (10). During these processes, the electrode layer on the active regions of the MOS-transistors of the first type is not disturbed. The gate electrodes for the transistors of the first type are formed after the oxidation treatment. Thus a semiconductor device comprising MOS-transistors having gate oxides of different thicknesses can be manufactured in a simple manner.
Patent EP-1399278-A2 (EP)
Inventor: EFTYMIADES GEORGES
IPC: B21D47/04
Filed: 2002-05-30
Abstract: In order to create a metal profile (P3) having a complex shape, said profile is drawn in 3D in the final size thereof, then each elements forming a distinct part of the profile are drawn and developed in a flat mode . Said elements (A3, B3) are then cut out in at least one metal sheet. Said cut out is preferably performed in a flat mode in a flat sheet. If necessary, at least one of the elements (A3, B3) is subsequently finalized. The elements (A3, B3) are assembled, for example by welding, in order to form said profile (P3).
Patent EP-1441832-A2 (EP)
Title: Heat stable filter construction
Inventor: HAES ROBERT
IPC: B01D39/14
Filed: 2002-08-08
Abstract: A filter construction includes a pair of pleated filter elements (31, 32) mounted back to back to form a fluted double filter element and having their edges sealed by a sealant or being folded over within U-sectioned resistant edge strips The filter elements comprise a foraminous metal member (12) embedded within or faced on each side with a layer of non-women material (10), which is hydro entangled through the apertures of the metal member (12) and may include stainless steel fibres and the surface laminated or coated with a fluoropolymer.
Patent EP-1400075-A2 (EP)
Inventor: RYAN ANDREW C
IPC: H04L12/56
Filed: 2002-05-30
Abstract: Disclosed herein is a method and apparatus for dynamically controlling data flow on a bi-directional data bus (120). Windows of time on the bus are divided between input, output, and pointer transactions. The number of input transactions relative to the number of output transactions is dynamically determined as a function of an input/output bias factor. Input transactions are written to a plurality of input queues (IQs) over the bus. The IQ receiving an input transaction is selected at least in part according to the occupancies of the IQs relative to a threshold occupancy. The number of output transactions allocated to an OQ during a window is determined as a function of that OQ's occupancy. Pointer transactions comprise reading or writing two copies of the pertinent pointers to prevent pointer corruption resulting from simultaneous pointer read/write accesses.
Patent EP-1428256-A2 (EP)
Inventor: LUTZ MICHAEL A
IPC: H01L23/485
Filed: 2002-08-12
Abstract: A semiconductor device (e.g., a chip scale package or CSP) is described including multiple input/output (I/O) pads arranged on a surface of a semiconductor substrate, a compliant dielectric layer, an outer dielectric layer, and multiple electrically conductive, compliant interconnect bumps (i.e., compliant bumps). The compliant bumps may form electrical terminals of the semiconductor device. The compliant dielectric layer is positioned between the outer dielectric layer and the surface of the semiconductor substrate. The outer dielectric layer and the compliant dielectric both have multiple openings (i.e., holes) extending therethrough. Each of the compliant bumps is formed upon a different one of the I/O pads, and extends through a different one of the openings in the first compliant dielectric layer and the outer dielectric layer. Each of the compliant bumps includes an electrically conductive, compliant body, and an electrically conductive, solderable conductor element. The compliant bodies are positioned between the solderable conductor elements and corresponding I/O pads. The compliant bodies form mechanically flexible, electrically conductive paths between the solderable conductor elements and the corresponding I/O pads. The solderable conductor elements are solder wettable. Several methods for forming the semiconductor device are described. An apparatus including the semiconductor device is also described, as is a method for forming the apparatus.
Patent EP-1430752-A2 (EP)
Inventor: GUTHRIE DON W
IPC: H05B44/00
Filed: 2002-09-04
Abstract: A circuit for voltage-controlled dimming of light emitting diodes comprises first and second light emitting diode groups connected between an input port and an output port, a switching circuit coupled to the first and second light emitting diode groups, wherein the switching circuit switches the first and second light emitting diode groups between series-connection and parallel-connection, and first and second devices each connected in parallel with, respectively, the first and second light emitting diode groups, each device having a threshold voltage for conducting current which is greater than or equal to combined forward voltage drops at maximum current for all light emitting diodes within the respective light emitting diode group, wherein each device provides an alternate current path upon failure of any light emitting diode within the respective light emitting diode group.
Patent EP-1410691-A2 (EP)
Inventor: AYKANIAN ARTHUR A
IPC: H05B6/70
Filed: 2002-07-18
Abstract: L'invention concerne un désorbeur micro-onde utilisé pour retirer des composés organiques volatiles de résines, afin de recycler lesdites résines. Ce désorbeur comprend un contenant conçu pour recevoir la résine contaminée, et au moins un guide d'ondes conçu pour envoyer de l'énergie micro-onde dans les contaminants du contenant. Un mécanisme permet de déplacer soit le contenant, soit le guide d'ondes, par rapport à l'autre contenant et à l'autre guide d'ondes, pour faciliter un chauffage uniforme des contaminants. Au moins un élément parmi le contenant et le guides d'ondes peut être déplacé, notamment subir une oscillation, radialement ou axialement.  Les résines contaminées peuvent être déplacées à travers une zone radiale préférée du contenant afin d'optimiser le chauffage micro-onde en fonction de contaminants ou de résines spécifiques.
Patent EP-1432360-A2 (EP)
Inventor: LEE ROBERTA
IPC: A61B17/221
Filed: 2002-09-10
Abstract: The present invention relates to devices and methods that enhance the accuracy of lesion excision, through severing, capturing and removal of a lesion within soft tissue. Furthermore, the present invention relates to devices and methods for the excision of breast tissue based on the internal anatomy of the breast gland. A tissue severing device generally comprises a guide having at least one lumen and a cutting tool contained within the lumen. The cutting tool is capable of extending from the lumen and forming an adjustable cutting loop. The cutting loop may be widened or narrowed and the angle between the loop extension axis and the guide axis may be varied. Optional tissue marker and tissue collector may additionally be provided. A method for excising a mass of tissue from a patient is also provided. The device and method are particularly useful for excising a lesion from a human breast, e.g., through the excision and removal of a part of a breast lobe, an entire breast lobe or a breast lobe plus surrounding adjacent tissue.
Patent EP-1435965-A2 (EP)
Title: Compositions pharmaceutiques et methodes de traitement du cancer
Inventor: EMLEN JAMES W
IPC: A61K33/243
Filed: 2002-09-26
Abstract: L'invention concerne une méthode permettant de traiter le cancer, notamment le cancer des ovaires, au moyen d'une combinaison de taxane, d'un composé de coordination de platine et d'un interféron gamma. Ladite méthode permet, en particulier, de traiter le cancer des ovaires au moyen d'une combinaison de paclitaxel, de carboplatine et d'interféron gamma. L'adjonction d'un interféron gamma au traitement chimiothérapeutique normalisé utilisant le paclitaxel et le carboplatine permet d'améliorer les résultats thérapeutiques.
Patent EP-1425282-A2 (EP)
Inventor: MORTON COLIN
IPC: C09B67/10
Filed: 2002-09-03
Abstract: The present invention relates to a process for the direct preparation of pyrrolo[3,4-c]pyrroles (DPPs) of the formula pigment compositions containing them and their use for coloring high molecular weight organic materials, such as plastics and paints. The obtained DPPs of the formula I possess a higher color strength, a higher chroma, a purer shade and a higher opacity versus corresponding commercially available DPPs.
Patent EP-1459511-A2 (EP)
Inventor: FARIA CAVALCANTI ROBERTO
IPC: H04M15/00
Filed: 2002-12-19
Abstract: L'invention concerne un système destiné à être utilisé dans des réseaux téléphoniques mobiles et fixes, basé sur des types d'appareils téléphoniques (1), (3) et (8) ayant la capacité de stocker dans une mémoire (21) un certain nombre de codes d'identification de porteuses organisés sous forme de tableau (36), et d'effectuer la sélection automatique de la porteuse à moindre coût pour acheminer un appel de l'utilisateur. De tels appareils téléphoniques peuvent également se connecter périodiquement et automatiquement à un fournisseur d'informations (6) qui contient une base de données d'utilisateurs (9) et une base de données de tarifs (10), toutes deux mises à jour en permanence, dans le but de garder à jour les informations stockées dans la mémoire (21). Tout le traitement permettant de déterminer le trajet à moindre coût est effectué au niveau du fournisseur d'informations (6) et ces informations sont envoyées à l'appareil téléphonique de l'utilisateur (1), (3) ou (8) à la demande.
Patent EP-1329289-A2 (EP)
Inventor: GOLDAU HARALD DR-ING
IPC: B24B35/00
Filed: 2003-01-16
Abstract: Method for finish machining of workpieces using a machine tool with a spindle mounted tool controlled by an NC adjustment device. In finish machining mode a measured applied force is used by the NC controller to control the adjustment velocity. The assignment of force and adjustment velocity is based on a damping function, so that as the measured force value reduces, the adjustment velocity increases and vice-versa. Increasing or decreasing of the measured force value occurs until it is in tolerance.
Patent EP-1334764-A2 (EP)
Title: Hydrogen-permeable membrane and manufacturing method of the same
Inventor: ITO NAOKI
IPC: H01M4/92
Filed: 2003-02-03
Abstract: A hydrogen-permeable membrane (400A) includes a permeable layer (401)
which has a function of making hydrogen permeate therethrough, and a catalyst layer
(410A) which acts as a catalyst for promoting permeation of the hydrogen in the
permeable layer. An area of the catalyst layer (410A) which contacts gas is larger
than an area of the permeable layer (401).
Patent EP-1347376-A2 (EP)
Inventor: HERKERT GEBHARD
IPC: G06F9/44
Filed: 2003-03-05
Abstract: The system has at least one software component with a data structure consisting of an object tree (OTR) with hierarchically staged objects (O1-Om). The object tree is provided for imaging layers of a software component. The system has a first software component type representing the class of the software component and containing data and/or executable components.  Independent claims are also included for the following: a method of projecting automation system with software components and a computer program product for projecting an automation system with software components
Patent EP-1345374-A2 (EP)
Inventor: FUJII HIROMASA
IPC: H04B7/005
Filed: 2003-03-12
Abstract: The accuracy of an equalization start timing, an
equalization duration and a channel estimation is improved in an
application including an increased number of users. An equalization
start timing t0, an equalization duration te and channel H estimation
are performed for each user signal, and using these, received signal
replicas Re 1  ro Re N  for the respective users are generated. The
replicas are subtracted from the received signal to provide an error
signal, and Re 1  to Re N  are added to Es to provide an interference
suppressed received signals for the users 1 to N. to, te, H and Re 1  to
Re N  are generated from these to generate Es in a repeated fashion to
improve the accuracy of t0, te and H.
Patent EP-1407867-A2 (EP)
Inventor: SCHIAVON FRANCO
IPC: B29C44/12
Filed: 2003-03-20
Abstract: The invention is a new procedure for making seats with additional gel
padding, which comprises a mould in two parts (S1, S2), a generically
circular sealing frame (T) between the two parts of the mould, the
insertion, on the lower female mould (S1), of the seat cover (C),
provided with one or more additional gel paddings (G) already formed
and set, the closure of said sealing frame (T), the extraction of the air,
the application of the body (D) of the seat on the lower side of the upper
male mould (S2), the injection of polyurethane foam on the cover (C),
the closure of the upper male mould on the lower mould, the expansion
of the polyurethane foam to form the seat cushion (I). The gel layer may
be applied to one or both sides, it may have constant or variable
thickness, it may be distributed on several different areas, on the edges,
on the vertical side areas.
Patent EP-1354764-A2 (EP)
Inventor: YAMADA AYAKO
IPC: B60R1/072
Filed: 2003-03-20
Abstract: In response to an operation of reversing a vehicle, a tilt
motor is rotated by a specific amount in a normal direction to
tilt a mirror angle to a position that permits a mirror to provide
the driver with a view of the area near a rear wheel of the vehicle,
while in response to an operation of releasing the reverse gear,
the tilt motor is rotated by a specific amount in a reverse
direction to restore the tilt angle to a normal position thereof.
During the operations, a high-frequency signal generated upon
switching a brush of the motor is detected using a pickup coil
to determine an amount of rotation of the motor. One and the
same pickup coil may be used for detection during both of normal
and reverse rotations. A voltage of a battery 3 is stabilized
in a motor power stabilizing circuit 10, and supplied via a motor
driving circuit 8 to a tilt motor M2. Polarity of the voltage
outputted from the motor power stabilizing circuit 10 is fixed.
Polarity of the voltage outputted from the motor driving circuit
8 is switchable according to a switching operation of the motor
driving circuit 8 based upon a driving direction instruction.
The pickup coil L10 is provided between the motor power
stabilizing circuit 10 and the motor driving circuit 8.
Patent EP-1343290-A2 (EP)
Inventor: RICHTER ANDREAS
IPC: H04L12/56
Filed: 1994-06-08
Abstract: The present invention is embodied in a digital communication system where multiple media data sources are time multiplexed into a packetized data stream, each packet having an assigned priority and the packetized data stream transmitted in substantially the order of assigned priority. At both the transmit side, and the receive side, audio packets are given priority processing over video packets, which in turn have priority over text/graphics data packets. Continuous real time audio playback is maintained at the receiver by delaying the playback of received audio in a first in/first out (FIFO) buffer (734, 742) providing a delay at least equal to the predicted average packet delay for the communication system. Optionally, the average system delay is continuously monitored, and the audio playback delay time is adjusted accordingly. Audio playback is slowed or accelerated in order to shrink or grow the difference in time between the sender and receiver. In another aspect of the invention, a conference of three or more callers is created by broadcasting a common packetized data stream to all conference callers.
Patent EP-1351424-A2 (EP)
Inventor: LEE YOUNG-DAE
IPC: H04W52/16
Filed: 2003-04-04
Abstract: A radio link (RL) parameter updating method of a high speed downlink
packet access (HSDPA) system in a mobile communication system is disclosed.
According to a radio channel situation of a terminal, an RL parameter applied to
transmission and reception of control information between the terminal and a base
station is dynamically controlled. For this purpose, the RL parameter updating
method includes: a step in which the base station determines whether to update
an HSDPA related parameter and transmits the parameter update information to
the RNC to trigger updating of the RL parameter; and a step in which the RNC
updates the HSDPA related parameter and transmits it to the terminal. The
parameter update information is delivered through an RL parameter update
response message, and the RNC is a serving RNC. Accordingly, because the
base station is able to control the HSDPA related parameter, the HSDPA
scheduling at the base station is guaranteed, so that a radio resource can be
effectively used depending on the radio channel situation.
Patent EP-1347615-A2 (EP)
Inventor: GENTRY DENTON
IPC: H04L29/06
Filed: 2000-02-29
Abstract: The invention provides a polling process software module operating on a host
computer which polls a network interface by examining a virtual or "alias" register (602)
that mirrors the network interface's status register (502). Such an alias register serves as an
alternative path (e.g. address) by which to read the status register. Therefore, when an
indicator (504-508) changes state to indicate a specific event or condition in the network
interface, the corresponding indicator (604-608) in the alias register also changes. When
the network interface is polled, if an indicator in the alias register is set to a state indicating
the transfer of a packet, the polling module processes the waiting packet(s). Because the
polling module reads the alias register instead of the status register, the alias register is
cleared each time the polling module reads the network interface. When the alias register is
cleared, one or more indicators in the status register may also be cleared, as determined by a
programmable mask (610). The value in each mask entry determines whether an associated
status register indicator is cleared when a corresponding alias register indicator is cleared.
Patent EP-1385212-A2 (EP)
Inventor: TAKAHASHI HIDEKAZU
IPC: G03B7/099
Filed: 2003-07-15
Abstract: An AE/AF solid-state imaging apparatus
exhibiting suitable characteristics of spectral
sensitivities of an AE sensor and an AF sensor
respectively, wherein visual
sensitivity corrections filters of an optical system
are reduced. The solid-state imaging apparatus
includes AF photodiode regions (203,204) for auto-focusing
and an AE photodiode region (205) for
executing a photometric process of a photographing
region, integrated on a common semiconductor
substrate (101). The characteristics of spectral
sensitivities of the AF photodiode regions (203,204)
are different from the characteristic of the spectral
sensitivity of the AE photodiode region (205).
Desirably, a peak wavelength of each of the spectral
sensitivity characteristics of the AF photodiode
regions is positioned on a longer wavelength side
than a peak wavelength of the AE photodiode region.
Patent EP-1494259-A2 (EP)
Inventor: OCHIAI HIROSHI
IPC: H01J25/50
Filed: 2003-08-21
Abstract: In a magnetron comprising a choke coil (14) which is connected
between a cathode terminal (6) and a capacitor (7) and cooperates with
the capacitor to form an LC filter circuit, the choke coil includes a
series connection of first and second core type inductors (9,11) and an
air-core inductor (12), the first and second core type inductors, having
respectively bar-like high-frequency absorbing members (8,10) located
within windings thereof, the air-core inductor not having a
high-frequency absorbing member, the air-core inductor is connected to
the cathode terminal, a gap having a width within 1mm to 6mm is present
between the high-frequency absorbing members of the first and second
core type inductors, and an insulating material is placed in the gap.