baber/WOPTO huggingface dataset:
Patent EP-1401892-A1 (EP)
Inventor: BREMSER WOLFGANG
IPC: C09D5/46
Filed: 2002-05-24
Abstract: The use of copolymers of (a) olefinically unsaturated monomers and (b) poly-substituted ethylenes in which at least two of the substituents are aryl groups, in aqueous or organic medium, for the production of functional organic powders.  The use of copolymers (A) in aqueous or organic medium, for the production of functional organic powders. Copolymers (A) are obtained by the single- or multi-stage radical copolymerization of (a) olefinically unsaturated monomer(s) and (b) other unsaturated monomer(s) of formula R<1>R<2>C=CR<3>R<4> (I), in which  R<1>-R<4>  = H or optionally substituted alkyl, cycloalkyl, alkylcycloalkyl, cycloalkyl-alkyl, aryl, alkylaryl, cycloalkylaryl, aralkyl or arylcycloalkyl, with the proviso that at least two of these R groups are optionally substituted aryl, aralkyl or arylcycloalkyl, preferably optionally substituted aryl groups. Independent claims are also included for  (1) (1) functional organic powder obtained by the reaction of a primary and/or secondary aqueous dispersion of copolymer (A) with an aminoplastic resin, followed by pulverization of the resulting solid (2) (2) a method for the production of functional organic powder by making a reactive mixture of aqueous copolymer dispersion (see above) and aminoplastic resin, hardening the mixture in a mould cavity and then demolding and pulverizing the solid.
Patent EP-1507652-A1 (EP)
Inventor: PAPADOPOULOS JEREMY JAMES MICH
IPC: B31F1/07
Filed: 2002-08-26
Abstract: The invention pertains to an embossing roll for embossing a web comprising:  an elongated roll body (166) having a central longitudinal axis, a cylindrical outer surface, and a pair of ends; and a plurality of plates (165) removably mounted on the roll body (166), each of the plates (165) having an outer surface which is provided with an embossing pattern and an inner surface which faces the outer surface of the roll body, the plates (165) being arranged in a plurality of rows, each row having a plurality of plates (165). The invention is  characterised in that there is provided means (172) for mechanically retaining the plates on the roll body (166) entirely from the inner surfaces of the plates so that the retaining means (172) does not interrupt the embossing pattern on the outer surfaces of the plates; and means (172) for uniformly and firmly forcing the inner surfaces of the plates (165) of each row against the outer surface of the roll body (166) (Fig. 22). <IMAGE>
Patent EP-1392973-A1 (EP)
Inventor: BAHNEN RUDOLF
IPC: F04B25/02
Filed: 2002-05-10
Abstract: L'invention concerne une pompe à vide à piston (1) à étages multiples (1) comportant une admission (71), une sortie (70), au moins une paire de pistons (2, 3) et plusieurs étages de compression associés aux faces avant des pistons, lesdits étages de compression comprenant dans chaque cas une section de piston (4 à 7), une section de cylindre (16 à 19), une chambre d'aspiration (11 à 14), ainsi qu'une soupape d'admission (41 à 44) et une soupe de sortie (54 à 57). Afin de réduire l'absorption de puissance, il est prévu d'augmenter la hauteur de la fente radiale qui forme l'ouverture d'admission de la soupape d'admission, d'actionner en parallèle deux étages de pompe côté pression ou de sélectionner le diamètre de la section de piston du dernier étage de la pompe, de sorte qu'il soit inférieur à celui de la section de piston de l'avant-dernier étage de la pompe.
Patent EP-1438630-A1 (EP)
Inventor: LIN CHIA-CHENG
IPC: B32B27/06
Filed: 2002-10-15
Abstract: An electrochromic device includes a first substrate (12) having at least one polymeric surface (28); a primer layer (32) along the polymeric surface; a first electrically conductive transparent coating (18) along the primer of the first substrate, wherein the primer layer adheres the first electrically conductive coating to the polymeric surface of the first substrate; a second substrate (14) spaced apart from the first substrate to define a chamber therebetween; a second electrically conductive transparent coating (20) on a surface (30) of the second substrate such that the first coating is in facing relation to the second coating, wherein at least one of the first and second substrates is transparent; and an electrochromic medium (22) contained in the chamber, the electrochromic medium having reduced luminous transmittance upon application of electrical power to the first and second conductive coatings and establishing an electrical potential through the electrochromic medium, and wherein the electrochromic medium and the primer layer are compatible. If desired, the substrates are plastic and/or transparent materials. In another embodiment of the electrochromic device, at least one of the first and second electrically conductive coatings (18,20) is a two part coating having a first electrically conductive portion deposited from a metal cathode and a second electrically conductive portion deposited from a ceramic cathode.
Patent EP-1449323-A1 (EP)
Inventor: HARRIS JOHN M
IPC: H04L1/00
Filed: 2002-11-19
Abstract: L'invention se rapporte à une trame radio représentative (300) comprenant des bits A, B et C vocodés (304). Les bits A et B (305) sont insérés à la fin de chaque trame (300) depuis une trame précédente. Par conséquent, chaque trame ne comprend pas seulement les bits A, B et C (304) pour cette trame, mais aussi les bits A et B (305) transmis en premier lieu dans une trame précédente. Ainsi, chaque trame comporte des bits vocodés (304) à priorité élevée et faible issus de la trame du vocodeur actuel, ainsi que les bits à priorité plus élevée issus d'une trame précédente (305). Le fait de placer un CRC interne (302, 303) autour des bits les plus importants de la trame vocodée, même si une trame est effacée (par exemple son CRC externe (301) a échoué), il est toujours possible de vérifier que les bits les plus importants de la trame vocodée sont codés. Etant donné que les bits de classe B et C peuvent tolérer certaines erreurs, la trame vocodée peut alors être lue si son CRC interne passe.
Patent EP-1440564-A1 (EP)
Inventor: ITO TSUKASA
IPC: G06T5/20
Filed: 2002-10-22
Abstract: L'invention concerne un procédé de traitement d'image. Ce procédé consiste à transformer des signaux d'image couleur représentant une image originale en signal de luminance et en signaux de différence de couleur ; à transformer le signal de luminance et les signaux de différence de couleur séparément en signaux multirésolution de niveau 1 à N ; à appliquer une transformée inverse multirésolution aux signaux multirésolution de différence de couleur, après avoir supprimé les composantes haute fréquence de niveau 1 des signaux multirésolution de différence de couleur ; à appliquer une transformée inverse multirésolution aux signaux multirésolution de luminance, après avoir appliqué un traitement de séparation, avec une condition pour chaque niveau différent des autres niveaux, aux signaux haute fréquence de chaque niveau des signaux multirésolution de luminance ; et à transformer le signal de luminance traité et les signaux de différence de couleur traités en une série de signaux d'image couleur traités.
Patent EP-1466055-A1 (EP)
Inventor: MAARD AKE
IPC: E02D31/02
Filed: 2002-12-13
Abstract: A building foundation structure has a supporting and heat and moisture insulating layer (17, 18, 40), preferably of foam glass. The layer rests on a flat and horizontal surface (51) of a ground layer (50). A metallic foil (111) covers the horizontal area of the foundation structure in order to prevent moisture and smell from propagating upwardly through the supporting and heat and moisture insulating layer (17, 18, 40).
Patent EP-1457008-A1 (EP)
Inventor: COMETTO MAURILIO
IPC: H04L47/30
Filed: 2002-12-17
Abstract: Methods and apparatus are provided for controlling congestion in a network such as a fibre channel network. Techniques are provided for characterizing traffic flow at a congested network node. The congested network node can generate various instructions such as quench messages to control traffic flow towards the congested network node. The quench messages can optionally include information about the characteristics of the congestion. The instructions are distributed to other nodes in the network. The other network nodes can interpret the instructions and control traffic flow towards the congested node.
Patent EP-1425386-A1 (EP)
Title: Techniques d'injection sur des oeufs aviaires
Inventor: MENDU NANDINI
IPC: C12N15/85
Filed: 2002-08-07
Abstract: La présente invention concerne des techniques améliorées d'injection dans des oeufs aviaires contenant un embryon, de préférence un embryon au stade précoce ( par exemple un blastoderme). Ces techniques conviennent pour apporter une substance à un ouf, retirer un échantillon d'un ouf et/ou introduire un dispositif détecteur dans un ouf de façon à recueillir de ce dernier des informations. Dans des modes de réalisation préférés, on utilise cette l'invention pour apporter une substance à un ouf embryonné. Dans un autre mode de réalisation préféré, on utilise cette invention pour produire des oeufs embryonnés aviaires chimériques ou transgéniques.
Patent EP-1466490-A1 (EP)
Inventor: JOFFRAY OLIVIER
IPC: G06F21/62
Filed: 2002-10-14
Abstract: L'invention concerne un procédé de régulation d'accès par un utilisateur (7) à un service à valeur ajoutée (SAV) (5) reçu par l'intermédiaire d'un dispositif récepteur (2) conçu pour le connecter à un dispositif (3) d'émission dudit SAV par l'intermédiaire d'un réseau (4). Le dispositif récepteur (2) reçoit ledit SAV (5) du dispositif émetteur (3) sous forme partiellement chiffrée. Ledit SAV est émis par ledit dispositif émetteur sans demande de l'utilisateur (7). Ledit dispositif récepteur (2) reçoit ledit SAV (5) du dispositif émetteur (3) sous forme partiellement chiffrée. L'invention concerne également le système de mise en oeuvre dudit procédé.
Patent EP-1437892-A1 (EP)
Inventor: HASEGAWA HIROSHI
IPC: G11B20/10
Filed: 2002-10-15
Abstract: The coded electrical signal of audio data and video data, and the data output control parameters, are stored in a file. The output apparatus references the output control parameters, to control output of data reflecting the characteristics of output apparatus and intention of data creator. An independent claim is also included for data output apparatus.
Patent EP-1438151-A1 (EP)
Title: Coulage simultane de multi-alliage
Inventor: KILMER RAYMOND J
IPC: B22D11/00
Filed: 2002-10-22
Abstract: L'invention concerne un procédé de coulage d'un lingot métallique multicouche, qui comprend les étapes consistant: à distribuer un élément de division métallique (14) dans un moule de refroidissement direct (4); à couler un premier métal en fusion dans le moule sur un côté de l'élément de division; à couler un deuxième métal en fusion dans le moule sur l'autre côté de l'élément de division; et à permettre au premier et au deuxième métal en fusion de se solidifier, de manière à former un lingot métallique (10) comprenant la couche métallique de division située entre les deux couches métalliques.
Patent EP-1438209-A1 (EP)
Inventor: BRYANT ROBERT FRANCIS
IPC: B60L3/00
Filed: 2002-10-17
Abstract: L'invention concerne un système de communication (10) pour système de communications entre motrices réparties dans un train comportant une motrice de tête (14) et une ou plusieurs motrices distantes (12, 13). Des messages sont communiqués sur le système entre les motrices de tête (14) et distantes (12, 13). Chaque message communiqué comprend des bits d'information (41) et des bits de détection d'erreur (42, 43, 44) destinés à détecter des erreurs dans les bits d'information (41). Les bits de détection d'erreur (42, 43, 44) comprennent, en outre, des mots de code à redondance cyclique et des bits de parité formés selon la parité horizontale (43) ou verticale (44) des bits d'information (41) et des mots de code à redondance cyclique (42).
Patent EP-1448522-A1 (EP)
Inventor: SCHIELL MATTHIAS
IPC: C07D207/44
Filed: 2002-11-07
Abstract: 3-(Octahydronaphth-1-yl-methylene)-pyrrolidine derivatives (I) and its derivatives, are new.  Gabusectin compounds of formula (I) and their stereoisomers and tautomers (including mixtures in all ratios) and salts are new.  R1-R3 = H; or 1-6C alkyl, 2-6C alkenyl or 2-6C alkynyl (all optionally substituted by 1-2 of OH, =O, halo or NH2; or 1-6C alkoxy, 2-6C alkenyloxy, aryl, 1-6C alkylamino or 2-6C alkenylamino (all optionally substituted by CN, amide or oxime functions));  R4 = 1-6C alkyl or 2-6C alkenyl (both optionally substituted as in R1-R3); R5 = H or Me; X1-X5 = O, NH, N-(1-6C alkyl), N-(2-6C alkenyl), N-(2-6C alkynyl), N-acyl, N-aryl, N-O-R1 or S. Independent claims are also included for:  (1) the preparation of (I); and  (2) the new microorganism ST003236 (DSM 14476).
Patent EP-1342621-A1 (EP)
Inventor: LARSEN CHRISTOPH SVEN
IPC: D04B1/16
Filed: 2003-02-07
Abstract: The cladding consists 75-95% of polypropylene ad 5-25% of polypropylene in terms of weight. The polyester material consists of monofilaments.  The polyester has a yarn count range of 10-30 dtex, preferably 20. The knitted cladding has weight of 160-240 g/m2.
Patent EP-1374928-A1 (EP)
Inventor: MUECKTER HELMUT
IPC: A61M60/148
Filed: 2003-06-06
Abstract: The blood pump (1) has a pump housing (7) containing an electromechanical impeller (10), and with two connections (6,8) to be linked to blood vessels outside the heart e.g. by a ring seam (6) or a vessel prosthesis. The dimensions of the pump housing give a length which is at most 2.5 times the diameter, and preferably 1.5 times, and the blood vessel connections are shorter than the housing diameter.   The impeller has a motor (11) drive, with bars (13,14) between the motor and the outer housing mantle (9) which are shaped as paddles. The free flow cross section (15) between the motor and housing mantle is at least 50% of the free flow cross section at one end of the pump housing, and preferably at least 80%.
Patent EP-1393648-A1 (EP)
Inventor: HENNINGER FRIEDRICH
IPC: F23D14/18
Filed: 2003-07-22
Abstract: The hair tongs has inside or on the burner (7) an indicator element (18) to show the gas is lit and an operating indicator element (23)which visibly light up at different times or combustion and/or with different burning states of the burners.  The indicator can be a window (22) onto the burner chamber (12) where the fuel is burning. The burner can have a start catalyst (18) such as catalytic coated metal wires.
Patent EP-1424668-A1 (EP)
Inventor: BEIER WOLFGANG
IPC: G08G1/16
Filed: 2003-10-18
Abstract: Each of vehicles on a motorway is equipped with a short-range communication system for receiving and transmitting messages, an activation device for the messages, a display and an electronic processing and control device. The latter can forward received message, generate and forward the activated message during the activation process, and display the message as information to the driver. A satellite based positioning system is further provided within a single unit, which also enables calculation of toll charge (Electronic Toll Collection).  Independent claims are also included for a method of automated communication and a computer program for performing processing and control functions.
Patent EP-1384699-A1 (EP)
Inventor: SANFILIPPO DOMENICO
IPC: C01B3/24
Filed: 2003-07-15
Abstract: Process for the production of synthesis gas from heavy
charges by partial oxidation and subsequent cooling of the
synthesis gas by direct injection of water followed by separation of the
water effected by means of an adduction pipe surrounded by a concentric
tube open at both ends so as to form a ring through which the cooled gas
and the water can rise.
Patent EP-1418447-A1 (EP)
Inventor: MEDA GAUTAM
IPC: G02B1/02
Filed: 2000-06-22
Abstract: A birefringence minimizing fluoride crystal VUV optical lithography lens is provided
which has an optical center axis encompassed by a fluoride crystal lens perimeter, the
fluoride crystal lens having a variation in crystallographic orientation direction which
tilts away from the optical center axis towards the fluoride crystal lens perimeter. The
invention also provides a blank for such a lens.
Patent EP-1380657-A1 (EP)
Inventor: MANNAVA SEETHA RAMAIAH
IPC: F01D5/28
Filed: 2003-07-10
Abstract: A method for single sided laser shock peening an article (16) includes laser
shock peening a laser shock peening surface (18) on a first side (20) of the
article while maintaining an opposite second surface (22) on a back side (24)
of the article in acoustic communication with a shock attenuating material
(59). The second surface is opposite the laser shock peening surface. The
shock attenuating material is a material that does not allow tensile waves to
be reflected back off the back side (24) through the article (16). The shock
attenuating material (59) may be a liquid metal and the article (16) made from
a titanium alloy. One such article is a gas turbine engine airfoil of an
integrally bladed disk and the surfaces may be on an edge (LE, TE) of the
airfoil. The shock attenuating material may be one that dissipates
compressive waves or reflects back compressive shock waves caused by the
laser shock peening.
Patent EP-1398849-A1 (EP)
Inventor: GORDON SCOT D
IPC: H01Q21/00
Filed: 2003-09-11
Abstract: Disclosed are systems and methods which apply design criteria to beam
forming network parameters to arrive at a passive beam forming network design.
Preferably a beam forming network design approach is implemented in two primary
stages. Operation of the aforementioned first primary stage may provide a branching
configuration which determines how the weights of a desired radiation pattern weight set
are allocated in the beam forming network. Preferably, branching nodes are configured to
substantially equally distribute power splitting/combining among the branches of a node.
The aforementioned second primary stage operates to determine the actual physical layout
of the various components. Preferably, each branching node is analyzed to determine an
optimal physical layout configuration with respect thereto.
Patent EP-1404003-A1 (EP)
Inventor: YOKOTA TOMOYOSHI
IPC: H02K1/12
Filed: 2003-09-11
Abstract: A commutator motor includes a stator and a rotor, and the stator includes a stator yoke and a field magnet. The field magnet is fixed onto the inner peripheral surface of the substantially cylindrical stator yoke. The stator yoke is configured by coaxially stacking a plurality of plate-like annular bodies, and the annular bodies are fixedly connected to each other by caulking at a caulking portion disposed on the annular body. In manufacture, the length of the stator yoke in the axial direction can be arbitrarily changed with the thickness of the annular body in the axial direction as a minimum unit. In case of manufacturing various stator yokes that are different in the axial length, the necessity of replacing a manufacturing machine is eliminated, thereby providing a commutator motor having the stator yoke which is low in the manufacturing costs.
Patent EP-1519231-A1 (EP)
Inventor: STREEFKERK BOB
IPC: G03F7/20
Filed: 2003-09-29
Abstract: An immersion lithographic apparatus and method are disclosed in which measures are taken to
account for dissolution of photoresist on the substrate in the immersion liquid. This either
involves ensuring that each part of the substrate is covered by immersion liquid the same amount
of time or by compensating for the differing amounts of time by varying exposure intensity or
duration based on the amount of time the substrate is covered by immersion liquid.
Patent EP-1455222-A1 (EP)
Inventor: MA CHAN-MIN
IPC: F16M11/04
Filed: 2003-11-25
Abstract: A device for securing a video camera (14) onto the base plate (10) of
a tripod (12) includes a seat (32) fastened on the base plate of a
tripod, a fastening means (40) releasably connected to the seat, a latch
(42) release releasably connected to the seat, and a strap (38) with one
end fixed to the fastening means and the other end passing through the
latch release and back to insert into the tightening means. The
tightening means includes a ratchet (54) centrally fitted with an axle
(55) having an axial slot (43). The end of the strap inserted in the
tightening means is precisely inserted into the axial slot of the axle.
The tightening means is provided with an arm (44) so that driving the
arm in one direction would tighten the strap and accordingly secure the
video camera onto the base plate of the tripod.
Patent EP-1334860-A1 (EP)
Inventor: BOUVIER DANIEL
IPC: B60K15/01
Filed: 2003-01-13
Abstract: The liquid petroleum gas supply system for includes a main valve (4) and an auxiliary valve (11) mounted on either side of a reservoir. The valves are electrically operated, and act such that if one is open the other is closed. This provides for safe refueling with the gas.  The supply system for liquid petroleum gas includes a supply conduit (2) in front of a main valve (4). A branch pipe (5) opens, via an automatic refill limiting device, into a reservoir (6). The reservoir (6) communicates via a return conduit (10) on which an auxiliary valve is mounted, with the supply conduit (2). This is connected beneath the main valve (4). An electrical control system (12-15) operates to close the auxiliary valve (11) if the main valve (4) is open, and conversely to open the auxiliary valve if the main valve is closed. An alarm device (16,17) is activated when the auxiliary valve is opened. The main valve (4) is a normally-open electro-valve, whilst the auxiliary valve is a normally-closed electro-valve. The control circuit includes a manually closed switch.
Patent EP-1335308-A1 (EP)
Inventor: SAKAGAMI HIROMI
IPC: G09B9/00
Filed: 2003-01-30
Abstract: A method for generating an electronic assembly procedure
manual and an electronic assembly procedure manual system have
a recording means for recording drawing data regarding a two-dimensional
drawing (610) showing an object in a partially or
totally assembled condition and animation data regarding an
animation showing the process of assembling an object partially
or totally, a screen image (500) that displays a prescribed
two-dimensional drawing (610) based on drawing data, and
displays an animation icon (810) identifying an animation
corresponding to the two-dimensional drawing (610) at a
prescribed position on the two dimensional drawing (610), and a
playback means for playing back an animation based on animation
data when an operation such as clicking is done with respect to
a displayed animation icon.
Patent EP-1357334-A1 (EP)
Inventor: ALBOU PIERRE
IPC: F21S8/12
Filed: 2003-04-18
Abstract: The headlamp has an elliptical reflector (12) with a rear reflecting surface (18,20) and a light source (14) positioned at a first focus (F1) of the reflector, and a convergent front lens (16) with its focal plane at the second focus (F2) of the reflector. The reflector has a flat horizontal surface (22) with a reflective upper face, passing through the second focus of the reflector.
Patent EP-1387033-A1 (EP)
Inventor: WALLON PHILIPPE
IPC: E06B9/24
Filed: 2003-07-21
Abstract: The screen consists of plastic panel (1) with woven, perforated or cellular structure and hollow reinforcing bar(s) (I)(2) along its top and/or bottom edge. (I) are made from rigid or semi-rigid plastic, and each has flat base (3) and two converging sides with a gap between their edges to receive the screen panel. One of the sides has a rounded edge to facilitate insertion of panel. (I) are made in lengths shorter than height of panel, joined together end-to-end by inserts.
Patent EP-1416414-A1 (EP)
Inventor: DELSAUT-FURON STEPHANIE
IPC: G06Q10/00
Filed: 2003-10-27
Abstract: The method includes stages of function definition (8), specification (10), preliminary design (20) and detailed design (30). Estimates and recommendations are made for reliability, availability, maintainability and security in respect of contract requirements and previous experience and there are facilities (230,315) for design reconsideration in the preliminary and detailed stages arising from fault incidence data.