baber/WOPTO huggingface dataset:
Patent EP-1223054-A1 (EP)
Inventor: JAGOW FRANK
IPC: B60C11/12
Filed: 2002-01-08
Abstract: The tire running surface comprises cutouts which form a zigzag or wavy tread pattern and incorporate the bounding surfaces (3) of adjacent pointed body elements whose orientation alternates from cutout to cutout (4) which adjoin one another without a seam.
Patent EP-1228720-A1 (EP)
Inventor: RIOJA CALVO MIGUEL ANGEL D
IPC: A47B95/00
Filed: 2002-01-31
Abstract: The mounting (1) for attaching a cupboard to a wall (28) comprises a metal plate and a curved adjuster (6) which cooperates with a height adjusting bolt (5). The adjuster has lugs (8, 9) along its inner periphery which are alternately bent in opposite directions so that they fit on opposite sides of a curved guide slot in the plate. Its outer periphery has a mounting groove (11). The adjuster is attached to a horizontal support (3) with two arms (12) which fits over a wall hook (29).
Patent EP-1338570-A1 (EP)
Inventor: HARTENSTEIN MARCEL
IPC: C02F3/02
Filed: 2002-02-21
Abstract: The tank (10), made from a synthetic material, has four compartments (12, 14, 16, 18) covered by one or two lids (40, 42), each with a lower edge in sealed contact with the tank and upper edge cavities with fixings for ground anchors (34). The lids can have an inspection chamber cover, and the anchors, which are in the form of Z-shaped rods, are positioned at regular intervals round the lids and are held in place by a back-filling of sand or a lean concrete mix.
Patent EP-1388571-A1 (EP)
Inventor: LINDMAIR GABRIELE
IPC: C08G77/26
Filed: 2002-08-08
Abstract: Compositions obtained by reacting optionally quaternized aminoalkylaminoalkyl-trialkoxy-silanes with open-chain siloxanes and optionally cyclic siloxanes, then quaternizing any non-quaternary nitrogen atoms and optionally acidifying to below pH 7. Compositions obtained by reacting silane(s) of formula (R 1>O) 3Si-Z (Ia) with open-chain siloxane(s) of formula Y 3SiO-[Si(R)(X)O] a-[Si(R) 2O] b-[Si(R)(D)O] l-SiY 3(IIa) and optionally cyclic siloxane(s) of formula -[Si(R) 2O] z-(IIb), optionally followed by acidification to a pH of less than 7. z : 3-8, preferably 3 or 4; a : 0-500; b : 0-2000; (a+b) : 1-2000; l : 0 to 0.1 x b; the total number of -Si(R)(X)O- and -Si(R) 2O- units in (IIa) and (IIb) : 10-1000 times the number of Y 3SiO- units in (IIa); D : a residue of formula (1); Z : a group of formula -R 2>-[L-(CH 2) c] d-N(R 4>) 2(III) or -R 2>-[L-(CH 2) c] d-N +>(R 5>) 3(IV); R 4>, R 5>H or 1-18C alkyl; c : 2-6; d : 0, 1 or 2; L : -NR 4>- or -N +>(R 5>) 2-; R 2>2-6C alkylene; R : 1-4C alkyl, preferably methyl; X : a group of formula -R 2>-(OCHR 6>-CHR 7>) e-OR 4>(V); e : 2-25; R 6>, R 7>H or methyl, with the proviso that one of the groups is H and the other is H or methyl in each group (V); Y : R, Z or a group of formula -R 2>-CHOR 1>)-R (VI), R2-COOH (VII), -R 2>-O-CH 2-B (VIII) or -R 2>-OCH 2CH(OH)-[CH 2-N +>(R 5>) 2] t-(CH 2) k-N +>(R 5>) 3(IX); B : the monovalent cyclic residue derived from ethylene oxide, or a group of formula -CH 2CH 2OH or -CH(OH)CH 3; t : 0 or 1; k : 1 if t is 0, or 2-6 if t is 1 [Image] A quaternization reaction is carried out after the main reaction if neither (I) nor (II) contains a quaternary nitrogen atom, using counter ions selected from chloride, alkyl sulfate, alkylsulfonate, carboxylate, benzenesulfonate or toluenesulfonate. An independent claim is also included for aqueous dispersions containing these compositions.
Patent EP-1407934-A1 (EP)
Inventor: LEIPOLD KURT
IPC: B60R11/00
Filed: 2002-09-27
Abstract: Sound system for a vehicle that has at least one door,
with a low-frequency loudspeaker, the resonant volume of
which, at least when the door is closed, is formed, on
the one hand, by a first cavity situated in the door and,
on the other hand, by a second cavity coupled to the
first cavity by a coupling device and situated outside
the door.
Patent EP-1306251-A1 (EP)
Inventor: ZIMMERMANN GERALD
IPC: B60J1/20
Filed: 2002-10-09
Abstract: A first winding spindle (FWS) (14) runs on bearings and rotates alongside a window edge (7). A first blind tracking (16) fastens on the FWS with an edge and has a first free edge (17) moved by the FWS. A second winding spindle (SWS) (35) runs on bearings and rotates alongside the window edge. A second blind tracking (38) fastens on the SWS with an edge and has a second free edge (39) moved by the SWS.
Patent EP-1316563-A1 (EP)
Inventor: SCHLESIGER HARTWIG DR
IPC: C09K23/48
Filed: 2002-11-15
Abstract: A process for retardation of water soluble cellulose ethers includes the steps: (a) treatment of moist cellulose ethers with a dialdehyde solution; and  (b) drying and comminution of the cellulose ether, with simultaneous addition of an aqueous salt solution to the cellulose ether addition of this together with dissolution of the dialdehyde, with adjustment of the pH of the cellulose ether to 6.0-8.0.  Independent claims are also included for the following:  (1) retardation of a cellulose ether (CE) obtained as above after a storage time of 2 years with a 15% viscosity decrease; and (2) A retarded cellulose ether with a pH in aqueous solution of 6.0-8.0.
Patent EP-1430976-A1 (EP)
Inventor: MELZER ARMIN DR
IPC: H01M4/42
Filed: 2002-12-21
Abstract: Zinc powder or zinc alloy powder has an inhomogeneous bulk density distribution depending on the particle size. The difference of the bulk density measured according to ASTM B212 at a grain size amount of less than 75 mum to the grain size amount of more than 150 mum is at least 0.5 g/cm3 and the average bulk density of the powder according to ASTM B212 is in the region of 1.8-4.0 g/cm3.  An Independent claim is also included for mixtures of zinc powder or zinc alloy powder.
Patent EP-1422193-A1 (EP)
Inventor: GMUER MAX
IPC: B29C45/37
Filed: 2002-11-25
Abstract: To prepare a mold insert for injection molding a component with micro-structures, of plastics or metal or ceramic materials, a silicon wafer (11) is given micro-structures on the leading side by plasma etching. The etching mask is removed and the wafer is bonded to a carrier substrate (16) to form a master (19). Metal is deposited in an electrochemical action. The metal layer (17) is separated from the master to be used as a mold insert for injection molding.  To prepare a mold insert for injection molding a component with micro-structures, of plastics or metal or ceramic materials, a silicon wafer (11) is given micro-structures on the leading side by plasma etching with a depth through the whole wafer thickness to form hollows at the leading side and small openings at the trailing side. The etching mask is removed and the wafer is bonded to a carrier substrate (16) of Pyrex (RTM) fireproof glass or a silicon wafer to form a master (19). Metal is deposited in an electrochemical action on the trailing side of the wafer and in the hollows. The metal layer (17) is separated from the master to be used as a mold insert for injection molding.
Patent EP-1245592-A1 (EP)
Inventor: ISAO NAKAMURA
IPC: C08F8/42
Filed: 2002-03-28
Abstract: The present invention is to provide a resin composition
comprising a boron-containing polymer useful as an antifouling
coating which does not contain heavy metal from an environmental
viewpoint. 
     Thus, the present invention provides a resin composition 
     which comprises a boron-containing polymer having, in a
side chainor at a terminal thereof, at least one group represented
by the following formula (1):
 
in the formula, R 1  is a part of an acid group; R 2  groups are
the same or different and each represents a substituted or
unsubstituted alkyl or aryl; X represents an oxygen or sulfur
atom; Y represents a primary to tertiary amine or a heterocyclic
compound containing a substituted or unsubstituted nitrogen
atom; and n is 1 or 2.
Patent EP-1294183-A1 (EP)
Inventor: MEEK TIMOTHY
IPC: H04N5/225
Filed: 2002-06-17
Abstract: The present invention relates (with reference to Figure 1a) to a method of manufacture of an integrated camera and illumination device. The method comprises assembling together an optical sensor (12), illumination means (17) and associated electronic circuitry (10) into an assembled unit (31,34); placing the assembled unit (31,34) into a mould; introducing an encapsulant (19) in liquid state into the mould to surround the components therein; and the encapsulant (19) solidifying to form an encapsulated assembly of the optical sensor (12), the illumination means (17) and the associated electronic circuitry (10).
Patent EP-1255232-A1 (EP)
Inventor: PERNOT MICHEL
IPC: G07D7/162
Filed: 2002-05-02
Abstract: Device (1) comprises a telescopic assembly with a body (2) and a drawer (3) mounted so it slides in the body and can be retracted or extended; a slit (4) that receives notes at one end with a transverse abutment (5); a sensor that detects the edge of a note; a processor that identifies the note dependent on the signal received from the sensor and an output device that generates an output signal to a user indicating the value of a note received.
Patent EP-1398649-A1 (EP)
Inventor: KESKES NAAMEN
IPC: G01V1/30
Filed: 2002-09-12
Abstract: For each position U associated with the signal measurements S, neighboring points V are defined in the space-time area centred on the position U. A neuron network is constructed in layers RNv for each area V around position U, each network having an N dimension vector input for N signals and a scalar output for the signal measurement S.  Method of adjusting, in a two-dimensional space with one time dimension, a signal S measured in positions U affected by an uncertainty, on a group of N signals measured in known positions. The N+1 signals have their time origin in the same plane. The N+1 signals are re-sampled before placing them all on an identical sampling level. The signal S is filtered before being placed in a frequency level identical to those of the N signals. In addition for each position U associated with the signal measurements S, neighboring positions V are defined in the space-time area centred on the position U. A neuron network is also constructed in layers RNv for each area V around position U, each network having an N dimension vector input associated with the measurements of N signals and a scalar output associated with a signal measurement S. For each neuron network, an apprentice assembly is defined so the inputs are the collection of all the measurement vectors of the N signals in the area V and the outputs are the collection of signal values S for the positions U for all positions U. Alternatively, for each neuron network the inputs are measurement vectors taken in a time window of size M centred on V and the outputs are the values of signals S for all positions U. A number of iterations Nit is predetermined for all the neuron networks and the apprentice assemblies are launched on all the networks. For each neuron network, calculate the value of the integral approximately Sv of the function giving the error caused by the network at each iteration, from 1 to Nit. For each spacial position Vk with coordinates (xk, yk, t0) the areas V1k(xk, yk, t1) and V1k(xk, yk, t2) are selected which correspond to the smallest minima positions of the two integrals (approximately Sv1k, approximately Sv2k). For each spacial position Vk a further position Vm is retained for which the signal estimated by the neuron networks RNv1k and RNv2k give a maximum variance. The position Vcal is chosen from amongst the Vm for the integral approximately Svm to be a minimum.
Patent EP-1329484-A1 (EP)
Inventor: IJDO WOUTER
IPC: C09D7/45
Filed: 2002-01-16
Abstract: A clay slurry is described using smectite clay,
water, and a defined phosphonate additive that is
hydrolytically stable over time. The viscosity of the
clay slurry remains pourable and relatively unchanged
over time compared to prior art slurries. The slurry is
useful to provide rheological control to paints and
coatings and is particularly useful as an anti-bleed
additive for concrete.
Patent EP-1372162-A1 (EP)
Inventor: FUJIKI HIRONAO
IPC: H05K9/00
Filed: 2002-03-20
Abstract: An electromagnetic wave absorbing heat conductive
composition is used to form an electromagnetic wave absorbing
heat dissipating article that is placed between a heat
generating electronic component which, when operated,
generates heat, reaches a temperature higher than room
temperature and acts as an electromagnetic wave generating
source, and a heat dissipating component. The composition is
non-fluid at room temperature prior to operation of the
electronic component, but acquires a low viscosity, softens
or melts under heat generation during operation of the
electronic component, to fluidize at least a surface of the
composition so that the composition substantially fills any
gaps between the electronic component and the
heat-dissipating component.
Patent EP-1351836-A1 (EP)
Inventor: DREIBHOLZ RALF
IPC: B60W10/10
Filed: 2002-01-14
Abstract: Disclosed is a method for controlling and regulating the drive train of a vehicle, comprising a drive unit, a gearbox and an output unit.  The gearbox has controllable free-wheel units (7a-7c)corresponding with pairs of toothed wheels (7a-7c) for disengaging or engaging an old or new gear and a coupling (5) mounted on the output side. When a shift command is given for implementation of a higher traction shift, the transmission capacity of the coupling (5) is adjusted in such a way that a current driving torque of the drive unit applied to said coupling is transmitted to the output unit and the coupling exhibits at least an approximately slip-free state. When a higher traction shift exists, an interaction is suddenly effected between a controllable free-wheel unit  7a-7c) and a corresponding pair of toothed wheels (6a-6e) of the new gear and the interaction of the old gear is at least almost simultaneously cancelled.
Patent EP-1364504-A1 (EP)
Inventor: COULSON ALAN
IPC: H04L27/26
Filed: 2002-02-01
Abstract: A method and apparatus for detecting and synchronising packets of data with a repeated sequence as a pilot symbol received by a communications system are provided. The method and apparatus include receiving data, detecting a packet within the received data, producing an estimate of the time-varying frequency offset of the received data, estimating the start of the packet of the received data, estimating the time-varying phase offset of the received data and estimating the time-varying time offset of the received data. Methods for assessing each one of the time-varying frequency offset, the time-varying phase offset, the time-varying time offset and the start of packet are also provided.
Patent EP-1372727-A1 (EP)
Inventor: KOSKINEN MIKA
IPC: A61K47/04
Filed: 2002-02-01
Abstract: L'invention concerne un support biodégradable produit pour permettre la conservation et/ou la libération prolongée d'agents biologiquement actifs; ledit support biodégradable étant un xérogel de silice fabriqué à partir d'eau et de silane à l'aide d'un acide ou d'une base en tant que catalyseur, et les agents biologiquement actifs contenus dans ce support biodégradable étant des virus d'infection et/ou de transfection. Le matériau à base de xérogel de silice peut être pharmaceutiquement acceptable et il peut être utilisé en tant que médicament.
Patent EP-1359513-A1 (EP)
Inventor: NODA MASANORI
IPC: G06F21/34
Filed: 2002-02-07
Abstract: An authentication method capable of authenticating a
user using bio-information for a broad range of users
having a variety of physical characteristics is provided.
An authentication apparatus reads out a user ID from an
authentication card 14, an authentication apparatus 15
reads out the designated type of bio-information among
bio-information corresponding to the read out user ID
from a storing means provided in the authentication
apparatus 15, the authentication apparatus 15 detects the
designated type of bio-information from the user, and the
authentication apparatus 15 compares the read out bio-information
with the detected bio-information and
authenticates the legitimacy of the user based on the
result of the comparison.
Patent EP-1386974-A1 (EP)
Inventor: TAKAMARU KIYOFUMI
IPC: H01M4/38
Filed: 2002-03-29
Abstract: The present invention relates to hydrogen storage
alloys, methods for producing the same, and anodes produced
with such alloys for nickel-hydrogen rechargeable
batteries. The alloys are useful as electrode materials
for nickel-hydrogen rechargeable batteries, excellent,
when used as anode materials, in corrosion resistance or
activity such as initial activity and high rate discharge
performance, of low cost compared to the conventional
alloys with a higher Co content, and recyclable. The
alloys are of a composition represented by the formula (1),
and has a substantially single phase structure, and the
crystals thereof have an average long axis diameter of 30
to 160 µm, or not smaller than 5 µm and smaller than 30
µm. The present anodes for rechargeable batteries
contain at least one of these hydrogen storage alloys.
 RNi x Co y M z   
(R: rare earth elements etc., M: Mg, Al, etc., 3.7≤x≤5.3,
0.1≤y≤0.5, 0.1≤z≤1.0, 5.1≤x+y+z≤5.5)
Patent EP-1422914-A1 (EP)
Inventor: SHANG YONGPING
IPC: H04L29/06
Filed: 2002-03-29
Abstract: Disclosed is a method for actively establishing a call by a SCP in a mobile
intelligent network. when a Service Control Function (SCF) requests a Service
Switching Function (SSF) to create a new call to one call party, the SSF in the
intelligent network establishes a call to the called party according to destination
address information provided by the SCF, at the same time, SSF configures event
detect point requests, monitors responses and occurrence of events, and SCF handles
the call. The mobile intelligent network for accomplishing the method comprises:
Service Creation Environment (SCE), Service Management System (SMS), SCP, SSP
and a plurality of Intelligent Peripherals (IPs). In the invention, the Initiate Call
Attempt (ICA) operation is added between SCP and SSP. The ICA operation uses
extended protocols for communication so that the processing of actively establishing a
call in network side can be realized. With the present invention, the ability of SCP and
SSP is improved, and the services such as dunning call and wake-up call can be
provided in mobile intelligent network.
Patent EP-1385616-A1 (EP)
Inventor: WULFF DIRK
IPC: B01J13/20
Filed: 2002-04-20
Abstract: Microcapsules having a capsule core comprising water-soluble organic substances, and a capsule coating which is a condensate of formaldehyde resins and/or alkyl ethers thereof, a process for their preparation, their use, and compositions comprising the microcapsules.
Patent EP-1399376-A1 (EP)
Inventor: GRASSHOFF HERBERT
IPC: B65G53/52
Filed: 2002-05-24
Abstract: L'invention concerne un procédé et un dispositif de transport pneumatique de matériaux en vrac fins, notamment de fibres de verre. Le dispositif selon l'invention est composé d'au moins un contenant de chargement (1), d'une première section (2a) et d'une deuxième section (2b) du tuyau de transport pneumatique (2), d'un système de transport par aspiration (3) destiné au gaz de transport, d'une conduite secondaire de gaz de transport (4), de robinets de fermeture (6) entre le tuyau de transport pneumatique (2) et la conduite secondaire de gaz de transport (4), et d'une zone de déchargement (8). Dans les zones (9) sensibles au colmatage, le tuyau de transport présente un nombre supérieur de robinets de fermeture (6) empêchant la création de bouchons.
Patent EP-1404587-A1 (EP)
Title: Dispositif a soupape, et procede, pour contenant a boisson
Inventor: NAESJE KJETIL
IPC: A47G19/22
Filed: 2002-06-05
Abstract: L'invention concerne un dispositif, et un procédé correspondant, pour réguler le flux de liquide s'écoulant de contenants à boissons. Une membrane (12) est reliée mobile à une soupape (50), ce qui permet de réguler le flux de liquide s'écoulant de contenants à boissons, sous l'effet d'une pression négative: la force appliquée résulte de la différence de pression (P1 - P2) au niveau de la membrane (12), et la soupape (50) s'ouvre, même sous l'action d'une pression positive (P3) qui résulte, dans le contenant, de la présence d'une boisson gazeuse rafraîchissante, par exemple.
Patent EP-1412613-A1 (EP)
Inventor: DAHLMANN UWE
IPC: C07C219/06
Filed: 2002-06-27
Abstract: The invention relates to an additive, the use thereof and a method for inhibiting the seeding, growth and/or agglomeration of gas hydrates, whereby an effective amount of an inhibitor is added to a multi-phase mixture, comprising water, gas and, optionally, condensate, which tends to form hydrates or a drilling fluid which tends to form gas hydrates. Said inhibitor contains doubly alkoxylated quaternary ammonium compounds, whereby compounds of formula (1), where R<1>, R<2> independently = groups of formula -(B)-(O-A)n-O-CO-R<5> (2), or -(A-O)n-(C)-CO-O-R<5> (3), R<3> = C1 to C30 alkyl or C2 to C30 alkenyl, R<4> = an organic group with 1 to 100 carbon atoms, optionally containing heteroatoms, R<5> = C1 to C30 alkyl or C2 to C30 alkenyl, n = 1 to 20; A = a C2 to C4 alkylene group, B = a C1 to C10 alkylene group, C = a C1 to C6 alkylene group and X = an anion, are used as gas hydrate inhibitors.
Patent EP-1370019-A1 (EP)
Inventor: IMURA KOJI
IPC: H04L47/43
Filed: 2002-09-19
Abstract: When an error is detected in a received header, in
estimating reference information while assuming an error
in a packet receiving interval, a header is decompressed
using at least one value of another candidate sequence
numbers used in correcting an erroneous sequence number,
corresponding to a time that elapses between previously
receiving a packet correctly and receiving a current
packet and to the packet receiving internal. It is
thereby possible to increase a possibility of estimating
the reference information correctly and suppress the
number of discarded packets at a receiving side, while
suppressing increases in introduced processing amount
in data transmission with header compression.
Patent EP-1436734-A1 (EP)
Inventor: FERRARI ADAM J
IPC: G06F17/30
Filed: 2002-08-09
Abstract: A data-driven, hierarchical information navigation system and method enable search of sets of documents or other materials by certain common attributes that characterize the materials. The invention includes several aspects of a data-driven, hierarchical navigation system that employs this navigation mode. The navigation system of the present invention includes features of an interface, a knowledge base and a taxonomy definition process and a classification process for generating the knowledge base, a graph-based navigable data structure and method for generating the data structure, World Wide Web-based applications of the system, and methods of implementing the system. Users are able to search or browse a particular collection of documents by selecting desired values for the attributes. A data-driven, hierarchical information navigation system and method enable this navigation mode by associating terms with the materials, defining a set of hierarchical relationships among the terms, and providing a guided search mechanism based on the relationship between the terms. In another aspect of the invention, implementations of the invention may be scalable through parallel or distributed computation. Implementation of the invention may employ master and slave servers in a hierarchical configuration.