baber/WOPTO huggingface dataset:
Patent EP-1330220-A1 (EP)
IPC: A61F7/08
Filed: 2001-10-26
Abstract: L'invention concerne un élément chauffant en forme de feuille, qui présente les avantages d'une excellente propriété de fixation et d'un déplacement latéral nul d'une composition générant de la chaleur à cause de sa charge, ainsi qu'un procédé de préparation de cet élément chauffant. Cet élément chauffant en forme de feuille est caractérisé en ce que le film, ou la feuille, est formé de multiples cellules possédant une hauteur comprise entre 0,1 et 50 mm, une largeur comprise entre 1 et 100 mm et une distance entre les cellules comprise entre 0,1 et 50 mm, en ce qu'une composition générant de la chaleur contenant une poudre métallique oxydable est introduite dans les cellules, et en ce qu'un adhésif autocollant ou une matrice adhésive contenant un matériau actif au niveau pharmacologique est fixé sur la surface inférieure de cet élément chauffant. Un tel élément chauffant flexible peut être fixé sur des parties pliables d'humains ou d'animaux et n'est pas détaché même après durcissement de la composition générant de la chaleur.
Patent EP-1345887-A1 (EP)
IPC: C07C67/08
Filed: 2001-12-17
Abstract: The invention relates to a method for producing (meth)acrylic acid esters by transesterification of the (meth)acrylic acid with an alkanol in the presence of an acid catalyst, a polymerization inhibitor and an organic solvent that forms an azeotropic mixture with water. The reaction mixture is heated to the boiling point of the mixture in a reactor that comprises a distillation unit with a column and a condenser. The azeotropic mixture is distilled off, the organic solvent is returned to the column as reflux and at least a part of the column reflux is contacted with copper or a copper-containing material. The inventive method is advantageous in that substantially no polymerizate is produced in the distillation column.
Patent EP-1337412-A1 (EP)
Inventor: FACCHIN SYLVAIN
IPC: B60W20/00
Filed: 2001-10-10
Abstract: Un groupe motopropulseur hybride pour un véhicule comporte un moteur primaire (2) ; un arbre de sortie (4) pour transmettre une puissance au véhicule ; une machine électrique (3) entraînant l'arbre de sortie (4) ; un réducteur auxiliaire (1) transmettant la puissance du moteur primaire (2) sur l'arbre de sortie (4), le réducteur auxiliaire (1) étant un train d'engrenages épicycloïdaux comportant une couronne (10) entraînée par le moteur primaire (2), un porte-satellites (11) entraînant l'arbre de sortie (4) et un planétaire (12). Le groupe motopropulseur comporte en outre un frein (14) liant sur commande le planétaire (12) à un carter (17) du réducteur auxiliaire (1), et un coupleur (15) liant sur commande la couronne (10) au planétaire (12). Le groupe motopropulseur hybride fonctionne soit en mode tout électrique, soit en mode thermique, soit en combinant les puissances en parallèle ou en série.
Patent EP-1345721-A1 (EP)
Title: Tool holder for a tool that can rotate about an axis of rotation
Inventor: HAIMER FRANZ
IPC: B23B31/02
Filed: 2001-12-27
Abstract: A tool holder is disclosed for a boring, milling or reaming tool that can rotate about an axis of rotation. At the end of its clamping shank that is located on the side of the tool, the tool holder has a bush part with a mounting opening, which is centered with regard to the axis of rotation and which is provided for accommodating a fixing shank of the tool. The mounting opening for a bush part can be radially expanded to a width, which enables the fixing shank to be inserted or removed, particularly by means of eddy currents that are magnetically induced inside the bush part by an induction coil. In addition, the mounting opening can, by cooling, be radially contracted to a width that holds the fixing shank with an interference fit.
Patent EP-1339224-A1 (EP)
Inventor: SARTOR PIERGIORGIO
IPC: H04N5/208
Filed: 2002-02-22
Abstract: A method for improving the sharpness of pictures contained in a video signal
comprises the steps of: a) processing said pictures on the basis of a step/edge
enhancement algorithm to obtain step/edge enhanced pictures, b) processing
said pictures on the basis of a texture enhancement algorithm to obtain
texture enhanced pictures, and mixing said step/edge enhanced pictures with
said texture enhanced pictures to obtain a video signal containing sharpness-improved
pictures, wherein steps a) and b) are performed in dependence of motion
information being related to said pictures.
Patent EP-1236976-A1 (EP)
Inventor: BOEHM DIETER
IPC: F04B13/00
Filed: 2002-02-27
Abstract: The fluid dispenser has displacement unit (3) with in and out valves (7,10) and a ball valve (15) to control the outlet (14).
Patent EP-1249918-A1 (EP)
Inventor: ANMA TATSUYA
IPC: H02K1/27
Filed: 2002-04-08
Abstract: Several embodiments of rotors for rotating electrical machines configured to
increase the stiffness without increasing the weight and to promote the flow of coolant
across the rotor. This is achieved by utilizing stiffening ribs and flow openings in an
intermediate portion of the rotor that interconnects the cylindrical portion that carries
the permanent magnets and the hub section.
Patent EP-1251360-A1 (EP)
Inventor: MORIMOTO NAOHISA
IPC: H02J7/10
Filed: 2002-04-15
Abstract: A device is provided that allows a physical quantity of a battery
pack to be determined at low cost with high accuracy with respect to
variations in environmental temperature. A voltage regulator (33) supplies
a temperature detecting part (13) and an A/D converter (11) with reference
voltages as a reference voltage for detection and a reference voltage for
conversion, respectively, and supplies a storage part (14) and a signal
processing part (12) with the reference voltage as a supply voltage. Based
on signal levels obtained from physical quantity detecting parts (2, 3 and 4)
and the temperature detecting part (13) via the A/D converter (11) so as to
correspond to a plurality of temperatures in a predetermined temperature
range, which have been stored in the storage part, a signal level obtained
from the physical quantity detecting part via the A/D converter is corrected
in the signal processing part (12).
Patent EP-1371867-A1 (EP)
Inventor: BAUER KARL-HEINZ
IPC: F16D13/64
Filed: 2002-06-15
Abstract: Driving plate (1) comprises an external tooth arrangement (5) for engaging in an internal tooth arrangement of a clutch housing and having a number of teeth (7-14) arranged equidistantly on the outer periphery (21) of the driving plate. At least one tooth (7) is arranged in an offset manner in the peripheral direction.  An Independent claim is also included for an alternative driving plate. Preferred Features: The tooth is offset in the direction of a shearing force acting on the driving plate. The tooth is elastically arranged in the peripheral direction.
Patent EP-1378629-A1 (EP)
Inventor: REIGL MARTIN
IPC: F01D5/06
Filed: 2002-07-01
Abstract: The rotor (30) consists of several forged pieces (31, 32) in axial succession, set against each other and firmly joined to each other. These pieces consist of materials differing in their thermal load capacity, such as high-tensile steel and a nickel-based alloy. The forged pieces are joined to each other by bolts (36) and nuts (37).
Patent EP-1291472-A1 (EP)
Inventor: MOLITOR PETER
IPC: E04B2/96
Filed: 2002-08-16
Abstract: Holding device (10) for fixing in the grooved space of a facade or a skylight comprises arms (20) fixed to a profile strip via clamping forces. Preferred Features: The holding device can be attached to the profile strip. The arms grip the profile strip in a U-shape and have end sections (22) protruding outward. The holding device has a central opening (17) for a screw in the groove of the profile strip.
Patent EP-1296155-A1 (EP)
Inventor: WILLINS BRUCE A
IPC: G01S5/22
Filed: 2002-09-25
Abstract: An object locator system (100) generates an audio signal as if emanating from the object (118) as a
user (102) varies angular orientation and distance from an object (118) or site to be located within an area. A
computer (106) linked to an access transceiver (110,112) receives transmissions from a user (102) wearing a headset (104)
including a transceiver (202) and electronic compass (122). The compass (122) provides a signal indicative of the
user orientation. An access transceiver (110,112) receives the signal and calculates the location of the user (102)
based on the time difference of arrival of the RF signal and triangulation of the user movement.
An accelerometer (204) in the headset (104) continuously tracks user movement. The location of the object (118)
in a vertical direction is provided by a directory or other reference source stored in the computer (106).
Based on the angular orientation, horizontal and vertical distance of the object (118) or site relative to
the user (103), the computer (106) maps the location information into sounds in the form of pulse amplitude
or frequency modulated sound. The audio signal is perceived by the user (102) as emanating from the
object (118) or site.
Patent EP-1414158-A1 (EP)
Inventor: BERENS FRIEDBERT
IPC: G10L19/00
Filed: 2002-10-24
Abstract: The method comprises a step of dynamically determining a quality information representative of the conditions of the channel state estimation, and a step of dynamically comparing said quality information with a predetermined criteria for defining a binary result corresponding to good or bad estimation conditions. The turbo-code decoding step comprises dynamically selecting (SC) a Maximum a Posteriori algorithm in the logarithmic domain, called LogMAP algorithm in presence of good conditions, or an approximation of said Maximum a Posteriori algorithm in the logarithmic domain, called MaxLogMAP algorithm, in presence of bad conditions.
Patent EP-1312456-A1 (EP)
Inventor: GROTH RAINER
IPC: B29C45/14
Filed: 2002-11-15
Abstract: A process for producing micro-fluid components comprises injecting plastic into an injection moldings machine tool cavity.
Patent EP-1426712-A1 (EP)
Inventor: KANAO MITUHIRO
IPC: F25B9/04
Filed: 2002-11-22
Abstract: It is an object of the present invention to obtain a condenser
without hot blow air generation. 
     When a swirling flow (vortex) is imparted to the thermal energy of a
refrigerant gas compressed by the compressor of a refrigerator and
containing compression heat by the nozzle (3) and the ring shape groove
(4) provided on the lid (2) of the cylindrical vessel (1), the outer
shell of the swirling flow of refrigerant gas is transformed into an
energy of revolution speed and cooled and in the course of leading to
the center of the swirling flow, the energy of velocity is reduced and
decompressed and the refrigerant gas is condensed and liquefied in the
central (core) portion of the swirling flow (circular motion). The
decompression effect generated by the swirling flow is a basic principle
of the labyrinth effect, and the swirling flow of gas corresponds to the
atomic drag.
Patent EP-1341252-A1 (EP)
Inventor: HILL GRAHAM E
IPC: H01M8/24
Filed: 2002-11-26
Abstract: A receptacle having an end cap, a pliable sidewall, and a fastener, for receiving and retaining a fuel cell stack in its stacked configuration during fabrication of a multi-stack fuel cell assembly, is shown and described. Methods of fabricating the assembly include stacking the fuel cell in the receptacle, compressing the fuel cell, and engaging the fastener to retain the stack in its stacked configuration and/or to retain the stack under at least partial compression.
Patent EP-1319763-A1 (EP)
Inventor: KITAJIMA OSAMU
IPC: F15B11/04
Filed: 2002-12-05
Abstract: The pump discharge volumetric flow of a variable
delivery oil pressure pump (12) is rapidly increased when
the vehicle's working machine starts working to improve
the machine's action efficiency and is slowly increased
when the vehicle starts traveling to diminish the shock
thereto. An arrangement is thus provided including a torque
control valve (21) for controlling the pump discharge
volumetric flow of the pump (12), an electromagnetic
proportional pressure reducing valve (23) for applying a
pilot pressure to the torque control valve (21) and a
controller (28) for controlling the current to energize
the solenoid (23a) of the electromagnetic proportional
pressure reducing valve (23). When a machine control valve
(14) is exclusively operated, the controller (28) rapidly
changes the current to the solenoid (23a) of the electromagnetic
proportional control valve (23) to rapidly
increase the pump discharge volumetric flow. And, when the
vehicle traveling morion control valve (13) is operated,
it slowly changes the energizing current to slowly increase
the pump discharge volumetric flow.
Patent EP-1247990-A1 (EP)
Inventor: CAMBIAGHI UMBERTO
IPC: F04D29/22
Filed: 2002-03-20
Abstract: A centrifugal pump comprises a pump body or casing (1),
a rotor (4) connected to a shaft (3) in turn connected
to a drive shaft (33) with a joint (15), a removable
cover (2), with the seal between the pump body (1) and
the rotor body (4) being ensured by rings (7, 8),
attached to the fixed casing (1), facing rings (6,
6bis), attached to the rotor (4), which are made to
rotate with it. According to the invention, the rotor
(4) is fitted onto a shaft (3) through a grooved
profile (20), which does not restrict in the axial
direction and allows it to float in the liquid pumped
in its rotation. Moreover, in the body of the rotor (4)
through-holes (27) are made which put the upper chamber
(23), enclosed by the cover (2) and by the ring (8), in
communication with the passage zone in which the pumped
fluid receives energy and pressure from the rotor which
is in relative motion with respect to it.
Patent EP-1355316-A1 (EP)
Inventor: FAZAN PIERRE CHRISTOPHE
IPC: G11C11/404
Filed: 2002-05-29
Abstract: A data storage device such as a DRAM memory having a plurality
of data storage cells 10 is disclosed. Each data storage cell
10 has a physical parameter which varies with time and
represents one of two binary logic states. A selection circuit
16, writing circuits 18 and a refreshing circuit 22 apply input
signals to the data storage cells to reverse the variation of
the physical parameter with time of at least those cells
representing one of the binary logic states by causing a
different variation in the physical parameter of cells in one
of said states than in the other.
Patent EP-1330073-A1 (EP)
Inventor: HAVERINEN HENRY
IPC: H04L29/12
Filed: 2002-01-18
Abstract: A method and device for routing data packets (110) of a wireless
terminal device in a communication network. When Open system
Authentication is used (103) the system operates similarly as the
current Nokia Operator Wireless LAN system, in which the terminal device
and the access controller are the parties involved in the authentication
(105). The accesss controller relays information relating to the
authentication between the terminal device and an authenticating server,
and it is capable of updating independently the list of users it
maintains. When authentication according IEEE 802.1X authentication
(102), the access point operates according to the IEEE 802.1X standard
(108), serving as the authenticating party and relaying information
relating to the authentication between the terminal device and the
authentication server. In addition, the list maintained by the access
controller is updated (107) after a successful authentication, for
example by the access point or the authenticating server.
Patent EP-1229625-A1 (EP)
Inventor: JADAUD ALAIN
IPC: H02G3/04
Filed: 2002-02-01
Abstract: The wings (115,116) of the longitudinal rib (113) are inclined along diverging directions (Y,Y'). The branches of the jaws (123,127) on the longitudinal wall (120) are different. The branches of the jaw (123) extend from the end of the wall forming a part of it, the other (127) is a jamb with a clip hook (128) Cable duct (100) assembled from clip on parts. Has a base (110) and longitudinal walls (120). The base has a longitudinal T section rib (113) with a stub (114) and two wings (115,116) having different curved profiles forming a convex surface (115a,16a). The walls (120) have at a free end (121) a jaw grip having two branches (123,127) carrying clip strips (126,128) at their ends. At least one of the branches (127) is elastically deformable so the jaw grip can be clipped onto the wings (115,116). The convex surface formed by the wings forms a separating surface for the jaw grip when it is pressed onto the rib (113) and deforms the branch (127) of the grip so that it clips over the wings of the rib. The other end (122) of the wall has a slot (124) with a hook shape into which a rib (134) of a cover (130) can be inserted and held by a hooked end (133).
Patent EP-1300704-A1 (EP)
Inventor: COUDRAY PAUL MARCEL
IPC: G02B6/12
Filed: 2002-10-03
Abstract: The integrated component manufacture layer produces a photosensitive layer in a single step using a laser beam photo inscribed across a light transparent silicon slab. A masked phase Bragg grating (13) is engraved in the forward zone. A second waveguide section (10) engraved grating is photo inscribed forward or behind the phase masked zone.
Patent EP-1323753-A1 (EP)
Inventor: PERRON BEATRICE
IPC: C08L83/04
Filed: 2002-12-19
Abstract: New cationic or amphoteric polymers (I), having at least one tertiary or quaternary amino function, show a self-adhesive strength (in terms of the maximum tensile strength) of at least 2 Newtons (N) and contain units derived from at least one of six specific classes of cationic or amphoteric ethylenic monomers.  New cationic or amphoteric radical polymers (I), having at least one tertiary or quaternary amino function, show a self-adhesive strength of at least 2 N (preferably 2-100N, especially 5-100 N) and comprise one or more types of units derived from monomers of formulae: CH2=C(R1)-CO-X-R2-NR3R4 (a),  CH2=C(R1)-CO-X-R2-N+R3R4R5 . A- (b),  CH2=C(R1)-CO-X-R2-Cyc+ .A- (c),  CH2=C(R6)-(CO)p-(X)q-R7-N+R8R9-R10-Z (d) or CH2=C(R11)-(CO-X)r-Cyc+-R12-Z (e).  R1, R11 =  H or Me;  R2  =  1-30C divalent linear, branched, cycloaliphatic or aromatic hydrocarbyl (optionally containing one or more O, N or P heteroatoms);  R3 - R5 =  1-30C linear, branched, cycloaliphatic or aromatic hydrocarbyl (optionally containing one or more O, N or P heteroatoms);  X  =  O or NH;  A-  =  counter-ion, preferably halide, sulfate, phosphate or carboxylate (e.g. acetate);  Cyc+  =  monocyclic or fused bicyclic, cycloaliphatic or aromatic system containing a tertiary or quaternary amino function and optionally one or more O, N or P heteroatoms;  R6 =  H or 1-4C alkyl;  R8, R9 =  H or 1-4C alkyl (optionally substituted by Z);  R7, R10  =  divalent hydrocarbyl (optionally interrupted by O), preferably (CH2)n;  n  =  1-4;  p, q, r  =  0 or 1;  Z  =  COO-, SO3- or PO3H-;  or R7  =  group forming a 5-7 membered, aromatic or non-aromatic heterocycle together with R8, R9 or X (if X = NH);  R12 =  1-4C divalent hydrocarbyl. An Independent claim is included for cosmetic compositions (A) comprising a cosmetic medium containing (I).
Patent EP-1368713-A1 (EP)
Inventor: SCHUMACHER MANFRED
IPC: F16P3/00
Filed: 2002-02-19
Abstract: A method for the failsafe monitoring of the rotational movement of a shaft comprises a first step of picking up a characteristic pulse train with a number of pulses following one another at successive times, the time interval between the pulses is dependent on the rotational movement. A second step determines a monitoring time period and a third step monitors whether an expected pulse of the pulse train occurs within the monitoring time period. Finally, there is a fourth step of generating a control signal when the expected pulse does not occur within the monitoring time period. The mounting time period is repeatedly adapted to the time interval of the pulses during monitoring.
Patent EP-1468072-A1 (EP)
Inventor: PUSHPANGADAN P
IPC: C12C5/02
Filed: 2002-01-25
Abstract: L'invention concerne une boisson santé fermentée à base de plantes médicinales, contenant des extraits d'andrographis, d'orge, de blé et/ou de fruit, présentant une concentration en éthanol comprise entre 3 et 13% du total de la boisson santé, et contenant éventuellement un extrait de Tinospora et d'autres additifs. Ladite boisson ne contient pas de houblon mais possède le goût caractéristique d'une bière, sans les effets indésirable de cette dernière, et présentent des propriétés médicinales, par ex. des effets antioxydants, relaxants, cholérétiques, cardiotoniques, diurétiques, digestifs et immunomodulants. L'invention concerne également un procédé de production de ladite boisson santé à base de plantes médicinales, de préférence un procédé pour conférer une amertume à cette boisson et pour l'utiliser comme une bière ou pour produire de la bière présentant lesdites propriétés médicinales.
Patent EP-1438730-A1 (EP)
Title: Marquage du verre chaud au moyen d'un ruban porteur portant un motif en revetement enleve au laser
Inventor: ROBERTSON JOHN A
IPC: B41M5/24
Filed: 2002-03-20
Abstract: La présente invention concerne un procédé de marquage d'article en verre chaud pourvu d'une surface, par utilisation d'un ruban porteur flexible portant un revêtement haute température, diffusément réfléchissant, s'éliminant au laser, de préférence de couleur blanche. Un motif est dessiné dans ce revêtement sur le ruban porteur par enlèvement au laser. Le ruban porteur tracé est appliqué contre la surface uniquement pendant la période de temps suffisant pour transférer sur la surface le revêtement dessiné. On relâche alors la pression du ruban porteur sur la surface. L'épaisseur de l'image transférée peut être limitée par des particules solides à l'intérieur du revêtement.
Patent EP-1392708-A1 (EP)
Title: Method for preparing metallic carbene-based catalysts for hydrosilylation of unsaturated compounds and resulting catalysts
Inventor: BUISINE OLIVIER
IPC: C07F15/00
Filed: 2002-06-04
Abstract: The invention concerns an improved method for preparing catalysts for hydrosilylation reactions of compounds with ethylene or acetylene unsaturation (for example olefins or acetylene derivatives), in particular but not exclusively those involving polyorganosiloxanes (POS) bearing Si-H units and POS bearing Si-(ethylene or acetylene unsaturation) units. Said preparation corresponds to the following synthesis (I), wherein: A=B=carbon: T<SUB>1</SUB>, T<SUB>2</SUB>=cyclohexyl, t-butyl or methyl; T<SUB>3</SUB>, T<SUB>4</SUB>=H; DVTMS=divinyltetramethylsiloxane; t-BuOK=potassium tert-butylate; T.A=room temperature. The invention is characterised in that it consists in carrying out said synthesis in a single step by bringing together salt (III) above, Karstedt (IV) in the presence of a solvent (V) (THF) and a base (VI) (t-BuOK) at room temperature.
Patent EP-1408012-A1 (EP)
Inventor: WAKAYAMA HARUO
IPC: B28D5/02
Filed: 2002-07-18
Abstract: A scribing head 1 of this invention raises and lowers
a scribing cutter by rotation of a servomotor 3. As
a scribe pressure, a rotational torque of the
servomotor 3 is transmitted to the scribing cutter. To
form a scribe line across another scribe line which is
formed earlier, the scribe pressure is raised
temporarily when the scribing head passes the scribe
line which is formed earlier. The rotational torque
of the servomotor 3 is controlled at any of preset limits
while the position of a cutter 6 of the scribing head
shifts on the brittle substrate. The servomotor 3 is
driven under position-control mode.