baber/WOPTO huggingface dataset:
Patent EP-1474644-A1 (EP)
Inventor: BEALE WILLIAM T
IPC: F02G1/057
Filed: 2002-11-15
Abstract: La présente invention concerne un échangeur thermique permettant le transfert efficace d'énergie thermique entre un fluide et une surface avec une chute de pression inférieure à celle généralement obtenue. Dans un mode de réalisation préféré, du gaz alimenté à une extrémité d'un piston (6) s'écoule dans une chambre dans le piston (16) et passe radialement à travers une pluralité de fentes axiales (40) formées à travers la paroi latérale (8) du piston et dans un espace (G) compris entre la paroi latérale du piston (8) et la surface (12) du logement (10) dans lequel le piston (6) est monté coulissant. Entre chaque paire de fentes transversales (40) sont formées des fentes axiales (30) plus longues qui s'étendent seulement en partie à travers la paroi latérale (8), radialement, et presque sur toute la longueur du piston (6). Ainsi, autour de la circonférence du piston (6), les fentes alternent en termes de structure entre fentes transversales (40) et fentes plus longues (30). Le gaz qui entre dans l'espace (G) compris dans les fentes transversales (40) s'écoule de manière circonférentielle à travers l'espace (G) et dans les fentes plus longues (30). Ledit gaz sort des fentes plus longues (30) au niveau de l'extrémité du piston (6) opposée au premier espace de gaz.
Patent EP-1458818-A1 (EP)
Inventor: TZIKAS ATHANASSIOS
IPC: C09B62/006
Filed: 2002-10-29
Abstract: L'invention concerne des colorants réactifs représentés par la formule (1), dans laquelle Q1, Q2, Q3 et Q4 représentent indépendamment les uns des autres hydrogène ou alkyle C1-C4 substitué ou non, A représente le radical d'un monoazoïque, polyazoïque, complexe métallique azoïque, anthraquinone, phthalocyanine, formazan ou chromophore dioxazinique, D représente le radical d'un diazoïque, des séries benzène ou naphtalène, X représente halogène, 3-carboxpyridin-1-yl, 3-carbamoylpyridin-1-yl, hydroxy, C1-C4 alcoxy substitué ou non dans la fraction alkyle, phénoxy substitué ou non dans la fraction phényle, C1-C4 alkylthio substitué ou non dans la fraction alkyle, amino substitué ou non, ou N-hétérocycle pouvant contenir ou pas d'avantage d'atomes hétéro, et enfin, Y représente vinyle ou un radical -CH2-CH2-U et U représente un groupe extractible dans des conditions alcaline. Ces colorants réactifs conviennent particulièrement pour teindre des matières textiles cellulosiques ou contenant des groupes amide.
Patent EP-1444306-A1 (EP)
Inventor: KOLBE JANA
IPC: C09J5/00
Filed: 2002-11-12
Abstract: The invention concerns an adhesive composition for producing thermoset products, capable of being heated by means of an electric field, a magnetic field, an electromagnetic field or an alternating electromagnetic field, and containing filler particles which are metallic, ferromagnetic, ferrimagnetic, superparamagnetic or paramagnetic. Said adhesive composition can be hardened under the action of heat to form a high-resistance stable adhesive assembly, said resulting adhesive assemblies capable of being likewise dissociated under the action of heat.
Patent EP-1465871-A1 (EP)
Inventor: LADOUCEUR GAETAN H
IPC: A61P43/00
Filed: 2002-12-28
Abstract: La présente invention se rapporte à des composés dérivés de pyrazolyle, à des stéréoisomères purifiés ou à des mélanges de stéréoisomères de ces composés, à leurs sels ou à leurs formes de promédicaments. Ces composés présentent les formules structurelles (I) et (II), dans lesquelles les variables R, R1, R2, R5 et R6 sont définies dans les spécifications. Ces composés s'avèrent utiles pour le traitement ou la prévention des maladies et/ou des comportements impliquant le récepteur 5-HT2C.
Patent EP-1436632-A1 (EP)
Title: Device for combined detection of axle acceleration and wheel rotational speed, and method for determining pressure
Inventor: KOEBE ANDREAS
IPC: B60C23/06
Filed: 2002-09-26
Abstract: The pressure of a motor vehicle wheel can be determined by means of a device (1), independent of the wheel mechanically fixed to an element (2) of the body (3, 14) of the vehicle oscillating with the wheel (4). In order to determine tyre pressure, preferably absolute pressure, by combining the evaluation of data concerning the rotational speed and analysis of axle frequency, said device (1) comprises a signal preprocessing unit (6) provided with electronic components for processing sensor signals, said unit being connected to a magnetic sensor element (7) and an acceleration sensor element (8) or to a combined magnetic/acceleration sensor element (5) by an electrically conductive connection (9). The magnetic sensor element (7) or the combined magnetic/acceleration sensor element (5) is operatively connected to a magnetic encoder (16) arranged on the wheel side. In order to improve determination of characteristic quantities, the oscillating behaviour of at least two wheels (4) are analysed.
Patent EP-1528967-A1 (EP)
Inventor: KAESELER WERNER
IPC: B23K11/25
Filed: 2002-08-14
Abstract: The invention concerns a device for resistance spot welding control by means of an electrode holder (Z), whereof the electrodes (E1, E2) are connected by an adjustable current generator (IS). The invention is characterized in that said holder is opened and closed by an electric motor (M) comprising a separator or resolver (RES), whereof the signals emitted by a control device (MP) are used to control the holder (Z) in accordance with time instructions (psoll) via a spindle mechanism (SG). Said spindle mechanism (SG) comprises, in output, a pressure sensor (DS) whereof the measurement signal (P(t)) is converted from analog to digital, then filtered and standardized before being transmitted to a control device (const, extr), which analyze the time curve thereof for controlling the welding current generator (IS).
Patent EP-1441322-A1 (EP)
Inventor: CZASNY GUENTER
IPC: G09F7/04
Filed: 2003-01-27
Abstract: The device has a base panel (1) with several bearer plates (3) arranged on one side that are transparent and removably attached to the base panel. The bearer plates are made of transparent plastic. The bearer plates can be attached to the base panel by permanent magnets arranged on one side of the bearer plates with at least partly ferromagnetic counter parts on the base panel.
Patent EP-1466548-A1 (EP)
Inventor: YANG HENG-TE
IPC: A47J42/48
Filed: 2003-04-10
Abstract: A grinder for pepper grains, spices, coffee beans or the like in the
invention has a driving device (2), at least one grinding device (3)
capable of being placed with grain material to be ground therein and
capable of being assembled together with the driving device to form a
grinder for grinding, and at least one rack (5) capable of being placed
with the at least one grinding device thereon, whereby a user may place
different kinds of grain materials to be ground respectively in
different grinding devices according to his need, and then select the
grinding devices that are filled with the required grain materials to be
assembled respectively with the driving device for promptly grinding the
grain materials into particulates or powder so that the particulates or
powder are capable of keeping their individual inherent smells and are
convenient for immediate use in cooking or seasoning.
Patent EP-1371481-A1 (EP)
Inventor: OKAMOTO YUTAKA
IPC: B60J1/00
Filed: 2003-06-06
Abstract: A windshield (12) of a laminated glass curved to protrude
toward the vehicle outside. An interlayer (34) of the laminated
glass is tensioned so that the windshield has a force (C) acting
to cause the entire laminated glass to flex toward a passenger
compartment. The windshield is configured in its entirety to be
flexible toward the inside of the passenger compartment, so that
the impact of an object (38) colliding with the windshield from
the vehicle outside can be absorbed and impact received by the
colliding object can be mitigated.
Patent EP-1379075-A1 (EP)
Inventor: WATANABE KAZUMI
IPC: H04N1/401
Filed: 2003-06-25
Abstract: An image correction processing apparatus for correcting a pixel
value of each pixel constituting image data obtained from an original image
affected by the peripheral light-off is disclosed. The apparatus includes a
pixel coordinate transforming unit (70) for converting a distance between
each pixel of a group of pixels which have an equal amount of peripheral
light amount reduction and which are located on a common contour line of
an oval about a predetermined reference pixel located at the center thereof
and said predetermined reference pixel into a radius of a true circle having
a diameter corresponding to the major axis of the oval; a cos 4  calculating
unit (71) for obtaining, for each pixel, an angle value thereof in proportion
to the radius obtained by the conversion and then obtaining a cos 4  value of
the angle value; and a correction calculating unit (72) for multiplying an
inverse of said cos 4  value obtained for each pixel by a pixel value of this
pixel, thereby to obtain a corrected pixel value for the pixel.
Patent EP-1380344-A1 (EP)
Inventor: PODSZUN WOLFGANG DR
IPC: C02F1/56
Filed: 2003-07-01
Abstract: A (meth)acrylic ester containing cross-linked bead polymer is sulfonated in the absence of swelling agent using a sulfuric acid having concentration of 90-95%, to obtain gel-type cation exchanger of high stability. The temperature during sulfonation increases by heat of reaction and/or heat of dilution up to an end temperature of 150-170degreesC.  Independent claims are included for the following:  (1) gel-type cation exchanger;  (2) method of treating drinking water, producing water for power station or preparing ultrapure water;  (3) chromatographic method of separating sugars; and  (4) chemical reaction method.
Patent EP-1403310-A1 (EP)
Inventor: KNOP SUSANNE DR
IPC: C08K3/32
Filed: 2003-09-16
Abstract: Flame-repellent thermosetting compositions contain as flame retardant a combination of a phosphinic or diphosphinic acid salt (I) or (II), or a polymer of such a salt; and a synergistic (in)organic phosphorus compound.  Flame-repellent thermosetting compositions contain as flame retardant a combination of  (a) a phosphinic or diphosphinic acid salt of formula (I) or (II) or a polymer of such a salt; and  (b) a synergistic (in)organic phosphorus compound. R1 and R2  =  1-6C alkyl or aryl;  R3  =  1-10C alkylene or 6-10C arylene, alkarylene or aralkylene;  M  =  Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K and/or a protonated nitrogen base; and  m, n and x  =  1-4 Independent claims are also included for preparation of the composition by mixing the resin with components (a) and (b) and then either pressing the composition at 3-10 bar and 20-60 degrees C (wet pressing) or at 3-10 bar and 80-150 degrees C (heat pressing) or processing the composition to a resin mat at 50-150 bar and 140-160 degrees C.
Patent EP-1394141-A1 (EP)
Inventor: LIN RONNY W
IPC: C07C51/487
Filed: 1998-01-08
Abstract: The invention is directed to a process for preparing an arylolefin
or a substituted arylolefin by palladium-catalyzed arylation
of vinylolefin with an aryl halide or substituted aryl
halide in a liquid polar organic solvent containing one or more
secondary or tertiary amines as hydrogen halide acceptor, mixing
at least a portion of the reaction mixture with diluted aqueous
acid, and separting the formed organic and aqueous phases.
Patent EP-1416011-A1 (EP)
Inventor: JOHANSSON ANDERS H
IPC: B29B9/12
Filed: 2003-10-15
Abstract: The present invention provides a method and product that provides
a dust-free homogeneous dispersion of zinc diacrylate in polybutadiene for
use in golf balls. More specifically, the invention relates to a dispersion of
zinc diacrylate in a special high-cis grade of polybutadiene commonly used
by golf ball manufacturers. We have found that such a dispersion of ZDA
can be made by using specific processing promoters, which not only allow
the manufacture of the predispersion, but have a beneficial effect on the
final properties of the golf ball. The processing promoters of the present
invention enable more uniform dispersion of the ZDA into the polymer
matrix, eliminate sticking to the mixer rotors, provide improved extrusion
and pelletizing rates, as well as function as a separant to greatly minimize,
if not totally eliminate, massing of the pelletized product. This dust-free
pelletized product, which can optionally be supplied in slab form, is then
sold to the golf ball manufacturer for direct addition to his mixer. The
presence of the processing promoter also assists in the mixing of the
product into the final golf ball compound as well as improve down-stream
processing, such as extruding.
Patent EP-1510592-A1 (EP)
Inventor: BERNDT THOMAS
IPC: C23C4/00
Filed: 2003-10-24
Abstract: The process involves applying powder without added binder, to selected regions (10) of the surface (4) of the component which are not be coated, for masking. Independent claims are also included for the following: (1) a coated component; and (2) a powder for masking a component.
Patent EP-1489020-A1 (EP)
Inventor: DE TOMAS MASSOT ALEJANDRO
IPC: B65D51/20
Filed: 2003-11-24
Abstract: OBJECT OF THE INVENTION:The descriptive report herein refers to an Invention Patent
application, related to a standard PVC or PET tinned drinks protector with its corresponding opening
seal, the obvious aim of which is to form a protective element for the top of drinks tins, the area
where users place their lips to drink from the container. 
     As the invention (protective cap) hermetically seals the top of the drinks tin and is fitted during the
packaging process, it guarantees that the area from which the user drinks is perfectly clean and
hygienic. 
     FIELD OF THE INVENTION: This invention has its application in the food industry and drinks
packaging at source, owing to its efficiency and simplicity of application. 
     ANTECEDENTS OF THE INVENTION: On the part of the applicant there is no 'knowledge of the
existence at present of an invention designed to be a standard protector with seal for tinned drinks.
Patent EP-1544728-A1 (EP)
Inventor: LAUFF MARKUS
IPC: G06F9/44
Filed: 2003-12-18
Abstract: Method and computer system for evaluating the
complexity a user interface. A complexity indicator
(121) receives (430) device class specific
representations (301, 302) of the user interface. Each
device class specific representation (301, 302) refers
to a respective device class (DC1, DC2). The complexity
indicator (121) determines complexity values of layout
components (1 to 9) of the device class specific
representations (301, 302) by using complexity
evaluation functions (EF5-DC1, EF5-DC2, EF6-DC1, EF6-DC2),
associated with the layout components (5, 6) and
aggregates the complexity values by device class
according to a corresponding layout component hierarchy
(321, 322) of the respective device class specific
representation (301, 302).
Patent EP-1385049-A1 (EP)
Inventor: DICKERSON ROBERT E
IPC: G03C1/83
Filed: 2003-07-11
Abstract: An asymmetric radiographic silver halide film has two cubic grain
silver halide emulsion layers on the frontside and a tabular grain silver halide
emulsion layer on the backside. The cubic grain silver halide emulsion layer
closer to the support also includes a crossover control agent to reduce crossover to
the backside to less than 10% and is thinner than the outermost cubic grain silver
halide emulsion layer. The backside of the support also includes an antihalation
layer. These films are useful for imaging soft tissue as in mammography.
Patent EP-1418053-A1 (EP)
Inventor: VAN DOORN ANDRE
IPC: B41J2/505
Filed: 2003-11-03
Abstract: Method of printing pixel images on a sheet or web of paper using an ink-jet printer, said
printer having a print head which reciprocates across the sheet or web of paper along a
first path in a first direction and along a second path in a second, opposite direction,
wherein said pixel image consist of a plurality of pixels located adjacent to each other as
viewed in said first and second directions, including first and second pixels to be placed
at the leading or upstream edges of the image in question as considered in the first and
second directions, wherein the print head is controlled to discharge an ink droplet for
forming the first and second pixels only when moving in the first and second directions,
respectively and is repeated over the image.
Patent EP-1547625-A1 (EP)
Inventor: CARLUCCI GIOVANNI
IPC: A61L15/28
Filed: 2003-12-23
Abstract: The present invention relates to the field of absorbent articles for personal hygiene. Specifically,
the present invention provides a superabsorbent material having improved absorbency of complex
fluids, such as body fluids like menses. Preferred absorbent articles for personal hygiene in the
context of the present invention are feminine care absorbent articles.
Patent EP-1437710-A1 (EP)
Inventor: MAY JAMES H
IPC: G10D13/00
Filed: 2003-09-11
Abstract: In combination with a drum, which includes a drumshell, a flesh hoop, a counter-hoop
and a drumhead with a drumming surface, a device for tensioning a drumhead that eliminates
protruding and awkwardly designed components and protects against the associated physical
discomfort to the musician which interferes with the enjoyment of playing the instrument and
the musician's playing technique. The tensioning device includes a conventional mechanical
worm-drive mechanism for applying a tensioning force substantially perpendicular to the
drumming surface toward the flesh hoop to the counter-hoop to increase the tension of the
drumming surface. One end of the tensioning device is affixed securely to the drumshell and
the other end of the device is tightly attached to the counter-hoop. The tensioning device is
also comprised of two or more generally flat, ribbon-like bands disposed in a low-profile
fashion about the perimeter of the shell. A series of spaced apart parallel slots are disposed
along sections of at least one ofthe bands to engage components in the worm-drive to enable
the adjustment of the tension in the drumming surface.
Patent EP-1443550-A1 (EP)
Inventor: AULNETTE CECILE
IPC: H01L21/20
Filed: 2003-01-29
Abstract: The present invention relates to a method for fabricating a strained crystalline layer on an
insulator, to a semiconductor structure for fabricating a strained crystalline layer on an
insulator, and to a semiconductor structure which is fabricated therewith. It is the object of
the present invention to provide a semiconductor structure and an easy method for
fabricating a semiconductor structure having a high crystal quality and having a high
strained crystal semiconductor layer on top of an insulator. The object is solved by a
method and a semiconductor structure for fabricating a strained crystalline layer on an
insulator, the method comprising: providing a semiconductor donor substrate comprising
germanium and/or an A(III)-B(V)-semiconductor, providing at least one first crystalline
epitaxial layer, in a first step, wherein the content of germanium and/or the A(III)-B(V)-semiconductor
of a buffer layer of the first layer is decreased during the first step; providing
at least one insulator layer, in a second step; wherein the first layer is provided between the
substrate and the insulator layer; splitting of the first layer, in a third step; and providing at
least one second crystalline epitaxial layer on the split first layer, in a fourth step. The object
of the invention is further solved by a method and a semiconductor structure for fabricating
a strained crystalline layer on an insulator, the method comprising: providing a
semiconductor donor substrate comprising germanium and/or an A(III)-B(V)-semiconductor;
providing at least one first crystalline epitaxial layer, in a first step, wherein the content of
germanium and/or the A(III)-B(V)-semiconductor of the first layer is decreased during the
first step; wherein the first layer is provided between the donor substrate and the second
layer; providing at least one second crystalline epitaxial layer, in a second step; providing at
least one insulator layer, in a third step, wherein the second layer is provided between the
first layer and the insulator layer; and splitting the structure between the first layer and the
second layer, in a fourth step.
Patent EP-1375855-A1 (EP)
Inventor: JACQUEMONT JACKY
IPC: F41H3/00
Filed: 2003-06-24
Abstract: The infra-red signature is reduced by dilution of exhaust gas and engine cooling air. A chamber (1) receives the hot exhaust and cooling air. The chamber has an inner chamber (2) with a metal shutter (3). The exhaust and cooling air are mixed in the inner chamber, and evacuated through the shutter. The main chamber contains a muffler (9) and dilution chamber (10) connected to the exhaust (5).
Patent EP-1472317-A1 (EP)
Inventor: PFLIEGER DOMINIQUE
IPC: C09D11/00
Filed: 2003-01-29
Abstract: L'invention concerne des colorants azoïques cuivrés contenant un groupe alkyl-, aryl- ou alcoxyalkyl-sulfamyle sur un groupe fonctionnel, et un groupe alkyl-, aryl- ou alcoxyalkyl-sulfonate ou carboxylate d'ammonium sur l'autre groupe fonctionnel. L'invention concerne également divers intermédiaires, des compositions, ainsi que des procédés de préparation de colorants métallisés. Les composés selon l'invention sont particulièrement adaptés pour être utilisés dans des vernis-laques, des encres pour imprimantes à jet d'encre et des poudres de toner électrographiques.
Patent EP-1465944-A1 (EP)
Title: Nouveaux esters d'hydrate de carbone et de polyol utilises comme agents plastifiants pour des compositions polymeres, compositions et articles renfermant ces agents plastifiants et methodes d'utilisation
Inventor: BUCHANAN CHARLES MICHAEL
IPC: C08L1/12
Filed: 2003-01-10
Abstract: Cette invention a trait à la production d'esters d'hydrate de carbone et de polyol, pouvant être utilisés comme agents plastifiants pour des compositions polymères. L'invention porte également sur des compositions polymères plastifiées renfermant ces esters d'hydrate de carbone et de polyol. Elle concerne, de surcroît, des articles fabriqués au moyen de ces compositions polymères plastifiées ainsi que des méthodes d'utilisation de ces compositions.
Patent EP-1483180-A1 (EP)
Inventor: CHRISTENSEN HENRIK KURT
IPC: B65D85/808
Filed: 2003-02-07
Abstract: A tea bag package comprising a triangular envelope (1) having first and second opposite flaps (3; 4) connected to each other along first and second sides (8; 9) of the triangle but not along the third side (7) and furthermore having a third flap (5) connected at the third side (7) to the first flap (3) and via a folding line (7') foldable between a first position in which the third side (7) is open and a second position in which the third side (7) is closed so that the three flaps (3; 4; 5) together define a closed chamber. The tea bag package furthermore comprises a tea bag (2) disposed in the chamber and a string (18) attached to a corner of this tea bag (2) and running through a slit or eye (21) in the point in which the two closed sides (8; 9) join each other. The string has a length allowing the tea bag (2) to exit the envelope (1) via the third side (7) when the third flap (5) is in first position. The free end of the string (18) is anchored in an anchor tab (13) connected to one of the closed sides on the first flap via a perforated folding line (12) extending up to or nearly up to the point in which the closed sides (8; 9) of the triangle join each other. The anchor tab (13) is folded in over the second flap (2) and detachably joined to a section on this by means of a weak adhesive (20). The tea bag is easy and convenient to use and does not soil the surroundings after use.