baber/WOPTO huggingface dataset:
Patent EP-1526904-A1 (EP)
Title: Method for continuously operated pure distillation of oxiranes, especially propylene oxide
Inventor: BASSLER PETER
IPC: B01D3/14
Filed: 2003-07-23
Abstract: The invention relates to a continuously operated process for the purification by distillation of the oxirane formed in the oxirane synthesis by reaction of a hydroperoxide with an organic compound, wherein the crude oxirane is separated in a dividing wall column into low-, intermediate- and high-boiling fractions and the oxirane is taken off as intermediate boiler at the side offtake in a concentration of at least 99.9%.
Patent EP-1580233-A1 (EP)
Inventor: MORIKAWA TATSUYA
IPC: C08F8/42
Filed: 2003-12-04
Abstract: The invention provides a methylene group-containing fluoropolymer which is selected from the group consisting of vinylidene fluoride-based copolymer (I), tetrafluoroethylene-propylene-based copolymer (II) and hexafluoropropylene-ethylene-based copolymer (III), 
wherein each of both main chain termini is an Si-H group, and 
the number average molecular weight of said methylene group-containing fluoropolymer is 500 to 500000.
Patent EP-1567714-A1 (EP)
Inventor: HOWLAND PAUL
IPC: D21H21/42
Filed: 2003-12-02
Abstract: L'invention concerne des améliorations apportées à la production de substrats, de type papier, comprenant un élément allongé (13), ainsi qu'un procédé et un appareil de production dudit papier et de documents obtenus à partir de celui-ci. Le procédé de l'invention comprend les étapes consistant: à déposer des fibres sur une surface de support mobile (10) afin que soit formé un substrat (14); et à introduire un élément allongé (13) de façon que ce dernier soit au moins partiellement intégré dans ledit substrat (14). Des informations appartenant à l'emplacement d'une caractéristique de commande de l'élément allongé (18) et à l'emplacement du substrat (17) sont surveillées et fournies à un contrôleur (16), qui commande la tension de l'élément allongé (13) à mesure que ce dernier est introduit dans le substrat (14). Les informations d'emplacement sont utilisées afin que soit commandée la vitesse à laquelle l'élément allongé est introduit de façon que la caractéristique de commande de ce dernier corresponde à au moins une caractéristique de commande du substrat (14).
Patent EP-1585594-A1 (EP)
Inventor: HAUPT REMUS
IPC: B29C45/26
Filed: 2003-12-11
Abstract: L'invention concerne un procédé pour réaliser un élément de structure microfluidique, ce procédé consistant à: (a) préparer un ensemble de moulage pour mouler un élément microstructuré, cet ensemble comprenant une première et une deuxième filière de moulage formant ensemble une cavité de filière, et cette première et/ou deuxième filière comportant: (i) une surface de moulage, de préférence en métal, dotée d'une surface microstructurée, (ii) une ou plusieurs broches-noyaux s'étendant entre la première et la deuxième filière de moulage à travers ladite cavité ; (b) appliquer une matière de moulage, de préférence thermoplastique, sur la cavité de filière; (c) laisser cette matière se solidifier; (d) extraire la matière de moulage solidifiée de la cavité de filière. La présente invention porte également sur une structure microfluidique réalisée selon ledit procédé, sur un ensemble de moulage pour mouler un élément microstructuré de ladite structure, et sur leur utilisation. Cette invention concerne aussi un élément de structure microfluidique, cet élément comportant une première face externe (101) et une deuxième face externe (108), cette première et/ou deuxième face externe étant pourvue d'au moins une microstructure pour au moins une fonction microfluidique (103, 109), et cette première et deuxième face externe étant en communication fluidique par au moins une ouverture (107) traversante.
Patent EP-1585248-A1 (EP)
Inventor: KITANI SATOSHI
IPC: G11B20/00
Filed: 2003-12-18
Abstract: An MKB and a device key 121 of a drive are
input to a process MKB 122. The process MKB 122
performs a revoking process for the drive. A process
MKB 132 performs a revoking process for a host 103.
The host 103 compares MAC values calculated by MAC
calculating blocks 123 and 133. When the host 103 has
determined that the two values are the same, the host
103 has successfully authenticated the drive 102. The
drive 102 compares MAC values calculated by MAC
calculating blocks 134 and 124 of the host 103. When
the drive 102 has determined that the two values are
the same, the drive 102 has successfully authenticated
the host 103. When the mutual authentication has been
successfully performed, the MAC calculating blocks 125
and 135 generate a common session key.
Patent EP-1630990-A1 (EP)
Inventor: IDO JUN
IPC: H04L27/26
Filed: 2003-12-19
Abstract: The present invention relates to a OFDM signal receiver device that performs weighting for branch metrics based on average noise power or signal-to-noise power ratio and conducts Viterbi decoding based on the result of the weighting. In the present invention, based on a demodulated signal, electric power corresponding to a noise component contained in the demodulated signal is calculated. A noise power signal corresponding to the result of the calculation is output from a noise power-calculating unit 8. Based on the noise power signal and a transmission channel characteristic corresponding to a subcarrier component that is output from an interpolation filter unit, a weighting factor for a branch metric is calculated by a weighting factor-calculating unit 9, and based on the weighting factor, the demodulated signal is decoded a decoding unit 10.
Patent EP-1565916-A1 (EP)
Title: Dispositif et procedes permettant d'optimiser les distributions des ecoulements d'un refrigerant dans un coeur de reacteur
Inventor: CHOE HWANG
IPC: G21C15/00
Filed: 2003-11-18
Abstract: La présente invention concerne un coeur de réacteur nucléaire (22) comprenant plusieurs assemblages combustibles (80). Dans un mode de réalisation exemplaire, chaque assemblage combustible comprend un canal d'écoulement de réfrigérant principal (88) doté d'un orifice d'amenée (90). Les multiples assemblages combustibles sont disposés dans au moins trois zones (70, 74, 76) à l'intérieur du coeur. Les canaux d'écoulement sont conçus de telle sorte que les écoulements du réfrigérant à travers lesdits canaux principaux situés dans une zone particulière soient sensiblement identiques, et que l'écoulement du réfrigérant à travers les assemblages combustibles à l'intérieur de chaque zone soit différent de l'écoulement du réfrigérant à travers les assemblages combustibles dans chacune des autres zones.
Patent EP-1572243-A1 (EP)
Inventor: HORTELANO GONZALO
IPC: A61K47/48
Filed: 2003-12-18
Abstract: La présente invention concerne une méthode d'induction d'une tolérance à un transgène étranger ou à un autoantigène chez un hôte animal, consistant à administrer une composition à un hôte animal par une voie gastro-intestinale naturelle. Par ailleurs, la présente méthode permet d'éliminer une réponse immunitaire préexistante chez un hôte animal. La composition administrée lors de la mise en oeuvre de cette méthode permet une distribution étendue, une expression systémique et une administration prolongée d'un matériel génétique chez un hôte animal. L'invention concerne plus précisément une méthode permettant de provoquer une tolérance et de bloquer une réponse immunitaire préexistante, consistant à administrer un matériel génétique par voie orale.
Patent EP-1549816-A1 (EP)
Inventor: HANSSON GOERAN
IPC: E05F15/00
Filed: 2003-09-12
Abstract: A capacitive squeeze protecting device having a high degree of security and flexibility for automatic doors. The squeeze protecting device is arranged to detect the presence of an object in a protection field comprising a housing and an antenna unit connected to a detecting circuit, which circuit is arranged to, via said antenna unit, detect capacitive variations in an electric or electromagnetic field at said antenna unit. The detecting circuit comprises means connected to said antenna unit arranged to detect a variation of the pressure at said antenna unit caused by a compressive force applied at said housing, wherein the presence of conductive as well as non-conductive object can be detected. Furthermore, the invention includes a system and methods for detecting for detecting the presence of an object in a protection field at a door.
Patent EP-1572213-A1 (EP)
Inventor: CHANGELIAN PAUL STEVEN
IPC: A61K31/519
Filed: 2003-11-17
Abstract: L'invention concerne une méthode destinée au traitement et à la prévention d'un rejet de greffe d'organe chronique, consistant à administrer un composé représenté par la formule générale (I) dans laquelle R1, R2 et R3 désignent des élément décrits dans la partie descriptive de la présente demande.
Patent EP-1558570-A1 (EP)
Inventor: DOLITZKY BEN-ZION
IPC: C07C315/06
Filed: 2003-06-25
Abstract: L'invention concerne un procédé d'isolation et de purification du bicalutamide racémique et éventuellement actif.
Patent EP-1557864-A1 (EP)
Inventor: YADA KEIJI
IPC: G01N23/04
Filed: 2004-01-23
Abstract: X-ray microscopic inspection apparatus using a microfocus X-ray
source. The apparatus includes a magnetic superposition lens (1d) having
a magnetic field generating portion disposed in the vicinity of an
electron generating portion of an electron gun; reflected electron
detecting means having a detecting portion disposed above the target (3)
for X-ray generation, electron image generating means for performing
imaging of a target surface utilizing the signals from the reflected
electron detecting means for alignment including focus adjustment to the
target for X-ray generation and astigmatism correction. Further, the
apparatus is equipped with functions such as a CT function , an electron
axis alignment function, elemental analysis function, and a target
switching function.
Patent EP-1442955-A1 (EP)
Inventor: KRAUSE ROBERT
IPC: B60H1/24
Filed: 2004-01-26
Abstract: The device for the ducting out of air from especially a streetcar, whereby a conditioning unit is installed in a housing on the roof of the vehicle, has an opening in the roof for the exhaust air, and the opening is covered over by the housing. The opening in the roof for exhaust air is connected to an outlet opening on the housing by a duct which is located in the housing. A suction opening for outside opening is provided in the housing of the conditioning unit and is separated from the opening for exhaust air with regard to the air flows.
Patent EP-1458192-A1 (EP)
Inventor: AOIKE TORU
IPC: H04W88/02
Filed: 2004-03-11
Abstract: A cellular phone set that permits a person to be
photographed to recognize a photographing timing easily is
disclosed. The cellular phone set of the present invention
comprises countdown indication section having a function to
display information which notifies a photographing timing in
self-timer photographing on a sub-display section mounted on
a rear surface of a phone body. The function to display
information which notifies a photographing timing can be
realized by using a numeral that indicates remaining seconds
until photographing on the sub-display section, by stepwise
altering a display color of the sub-display section by using
different colors as time for photographing draws nearer, or
by permitting a user to appropriately combine these
approaches.
Patent EP-1475159-A1 (EP)
Inventor: MAUCHLE FELIX
IPC: B05B7/14
Filed: 2004-04-01
Abstract: The spray device for especially coating powder has an ambient air passage (50) offset radially inwards by a distance relative to the forming air outlet holes (14) and extends from an ambient air inlet point (52) lying behind a component (16) in which the holes are formed to an air outlet point (54) in front of it. Ambient air (56) is drawn from the rear air inlet point to the front air outlet point through the ambient air passage by flow suction action of the coating material spray jet and/or through flow suction action of the forming air flow (11).
Patent EP-1514632-A1 (EP)
Inventor: AMITABH VYAS
IPC: B23K20/12
Filed: 2004-04-14
Abstract: An apparatus (10) and method for forming a friction stir weld joint
(80) in a workpiece (60,62,64) are provided. The apparatus (10) includes
a friction stir welding tool (20) having a shoulder (22) and a rotatable
pin (24) extending therefrom. The rotational speed of the pin (24) can
be adjusted during a friction stir welding operation, e.g., cyclically
and/or according to a predetermined schedule, so that the pin (24) mixes
the plasticized material of the workpiece (60,62,64). The workpiece
(60,62,64) can also be preheated by a preheater (40) before friction
stir welding.
Patent EP-1505040-A1 (EP)
Inventor: CHO YONG
IPC: C04B41/86
Filed: 2004-06-25
Abstract: The present invention relates to a Cd-free and Pb-free glass
composition comprising, based in mol%, 1-10% MO where M is selected
from Ba, Sr, Ca and mixtures thereof, 5-30% MgO, 0.3-5% CuO, 0-2.5%
P 2 O 5 , 0-2.5% ZrO 2 , 24-45% ZnO, 2-10% Al 2 O 3 , 35-50% SiO 2  and 0.1-3%
A 2 O where A is selected from the group of alkali elements and mixtures
thereof wherein the glass composition is useful in thick paste dielectric
materials which are compatible with AIN substrates.
Patent EP-1505119-A1 (EP)
Inventor: NAKANO KENJI
IPC: C08L29/04
Filed: 2004-07-13
Abstract: The present invention is directed to a resin composition
superior in barrier properties and also superior in flexibility,
secondary processability and interlayer adhesiveness. The
present invention is also directed to an environmentally friendly
method for producing a resin composition, the method releasing
no carboxylic acid such as acetic acid to the peripheral
environment. The invention provides an EVOH resin composition
(F) which has a content of an alkali metal salt (A), in terms
of the alkali metal, of 0.1 to 20 µmol/g and a content of a carboxyl
acid or its salt (C), in terms of carboxylate radical, of 2 µmol/g
or less and which has an ethylene content of 5 to 60 mol% and
a saponification degree of from 80 to 99 mol%. In addition,
the invention provides a resin composition comprising the EVOH
resin composition (F) and an EVOH having an ethylene content
of 5 to 60 mol% and a degree of saponification of 99.2 to 100
mol%.
Patent EP-1503473-A1 (EP)
Inventor: DIETZ FRANZ DIPL-ING
IPC: H02H9/00
Filed: 2004-07-24
Abstract: A first Zener diode (ZD1) wired in a forward direction (FD) and a first diode (D1) in an inhibiting direction (ID) are looped-in in series between connections (ALS) and a reference potential (RF). In a low-side driver stage (LS), a second diode (D2) is looped-in in an FD between an ALS and a MOSFET N-channel connection (NM) and a second Zener diode (ZD2) looped-in in an ID between the NM and RF.
Patent EP-1505690-A1 (EP)
Inventor: KAMIYA ITSUO
IPC: B60R19/52
Filed: 2004-08-05
Abstract: A molded article located in the beam path of a radar device has only a slight
amount of radio transmission loss and has a metallic color. The molded article
comprises a substrate and a layer of ceramic material with which the external
surface of the substrate is coated. The ceramic material includes nitride
ceramics, oxide ceramics, carbide ceramics, and mixtures thereof. The ceramic
material includes titanium nitride and/or aluminum nitride.
Patent EP-1632465-A1 (EP)
Inventor: GUETHER HANS-MICHAEL
IPC: F16D69/02
Filed: 2004-09-07
Abstract: A vehicle has carbon-ceramic brake discs which during production are infiltrated with a carbide-forming agent that reacts with some of the carbon in the carbon-ceramic pre-blank. The residual carbide pores have an average diameter of 0.5 nm to 20 nm. An independent claim is a process to manufacture carbon-ceramic brake discs using a solution of an organic boron compound, zircon, titanium, silicon or aluminium, or a mixture. The organic mixture is employed as a brine in an organic solvent. Following treatment and removal from the bath the discs are dried in an oven that heats at a rate between 30 K/h and 300 K/h in air or an inert gas. The final temperature is 350[deg]C to 800[deg]C and is maintained for 20 to 120 minutes.
Patent EP-1523069-A1 (EP)
Inventor: SILVA DAVID
IPC: H01R13/40
Filed: 2004-09-22
Abstract: A contact spring (2) has upper (21) and lower (22) arched areas in each direction of a contact point and links to a support plate (1) in a fixing area (5) without being moved. A further side of the contact spring can be inserted so as to move between a support area (41) and a steadying device (42) on the support plate that form a slot for retaining the further side of the contact spring.
Patent EP-1524140-A1 (EP)
Inventor: BLAKE THOMAS E III
IPC: F16K15/14
Filed: 2004-10-12
Abstract: A pressure relief valve (12) for relieving air
pressure from a passenger compartment of a vehicle
includes a base (18) having a peripheral portion
(30). A central opening extends through the
peripheral portion (30). The pressure relief valve
(12) also includes a plurality of flaps (74) for
closing the central opening of the base (18). 
Each flap (74) has an outer end connected with the
peripheral portion (30) of the base (18) and an inner
end that is movable relative to the peripheral
portion (30).
Patent EP-1559509-A1 (EP)
Inventor: KNEIP CHRISTIAN DIPL-ING
IPC: B24D5/16
Filed: 2004-11-22
Abstract: The coupling device has a fixing part (4) associated with the polishing disc (1) and a fixing part (5) associated with the machine tool drive provided with cooperating screw threads (6,7), which are screwed together to bring a bearing surface (12) of the polishing disc into engagement with a bearing surface (13) of the machine tool drive. A spring force acts on the machine tool drive screw thread in the axial direction, the polishing disc fixing part screwed into place relative to the machine tool drive fixing part until reaching a rotary end position defined by rotary end stops (18,19).
Patent EP-1541837-A1 (EP)
Inventor: TSUTSUMOTO NAOYA
IPC: F02D41/02
Filed: 2004-11-29
Abstract: A diesel particulate filter (41) traps particulate matter contained in the exhaust
gas of a diesel engine (1) for a vehicle. The filter (41) is regenerated by raising the
exhaust gas temperature so that the trapped particulate matter burns. A controller
(31) calculates a particulate matter combustion amount  PMr  during regeneration,
and in accordance with increases in the combustion amount  PMr , raises the
oxygen concentration of the exhaust gas by operating an intake throttle (42)
and/or a variable nozzle (24) of a turbocharger (21). As a result, the filter (41) is
held at an optimum temperature for regeneration regardless of the residual particulate
matter amount, and hence the time required for regeneration can be shortened
without damaging the heat resistance performance of the filter (41).
Patent EP-1672161-A1 (EP)
Inventor: PICHLER GABRIEL
IPC: E04B1/684
Filed: 2004-12-20
Abstract: The seal for a building gap comprises an insulating material (7) in the form of a single-component, moisture reticulated elastic polymer foam, and a single-component, moisture reticulated facing sealing material (11) which prevents vapor diffusion and has an elasticity equal to or greater than that of the insulating material.
Patent EP-1674702-A1 (EP)
Inventor: STROEM HANS
IPC: F02D41/30
Filed: 2004-12-22
Abstract: A method for controlling combustion timing in a direct injected homogenous charge compression ignition engine is presented. The engine comprises valve overlap control means (180,180'), fuel injection (FI) control means (130) and a combustion sensing means (140). The method is characterised by the steps of:
     a. injecting an amount of fuel in an engine cylinder (100) during a negative valve overlap (NVO) period;   b. sensing a combustion timing in the cylinder during a period around top dead centre (TDC) following the negative valve overlap (NVO) period; and   c. adjusting the timing of the fuel injection (FI) by comparing the sensed combustion timing with a desired combustion timing.
Patent EP-1449458-A1 (EP)
Inventor: BOUCHERIE BART GERARD
IPC: A46D1/05
Filed: 2004-01-28
Abstract: Method for manufacturing brushes, whereby bundles of fibers
(12) are provided in a brush body (13), whereby this method
also comprises a step whereby the far ends (2) of the
fibers (3) are subjected to a processing by bringing them
into contact with a processing equipment (5), characterized
in that, during the aforesaid step, the fibers (3) and the
processing equipment (5) are mutually put into contact
whereas the fibers (3) are being held loosely together.
Patent EP-1491828-A1 (EP)
Inventor: EDELMANN DIETER
IPC: F24H9/12
Filed: 2004-04-15
Abstract: The threaded connectors (1,2,3,4) provide a connection (1) for the integrated valve (5) and outlet for the hot water (3) or (4), the other being plugged. The inlet connection (2) has a tube (6) joining the inlet to the valve.
Patent EP-1498616-A1 (EP)
Inventor: DAVIES MARTIN
IPC: F16B5/02
Filed: 2004-07-12
Abstract: An assembly comprises two structural elements 12, 14
secured firmly to one another while a gap G is maintained
between them. The assembly comprises a threaded through
bore 18 in the first 14 of the two elements and an
externally threaded annular bush 20 screwed into the
through bore 18 and having one end 22 projecting from one
of the opposed faces into contact with the other, so as
to maintain the desired gap G. A bolt 28 passing through
the annular bush 20 is used to secure the elements 12, 14
to one another. In the invention, the end 22 of the bush
20 is tapered and is received within a recess 24 of
complementary shape in the second element 12 in order to
lock the bush in position.
Patent EP-1510713-A1 (EP)
Inventor: SUEOKA KAZUHIKO
IPC: B29C49/04
Filed: 2004-08-18
Abstract: There is disclosed a boot (1) for a constant-velocity
universal joint, in which a secondary molded portion (13)
including a thick portion (17) is formed on an inner peripheral
portion (33) of a large-diameter side end (3) portion formed as a
primary molded member and in which a material in secondary
molding is prevented from leaking. A manufacturing method
includes: a step of forming a secondary molding space (43)
between a large-diameter side end portion inner peripheral
surface (33) of the primary molded member and an outer
peripheral surface of a core mold (71); and a step of injecting
a molten material into the secondary molding space (43) to mold
the secondary molded portion. The step of molding the
secondary molded portion includes the steps of: applying a
pressure of the molten material injected into the secondary
molding space to a tapered surface (27) extending toward the
large-diameter side end portion from a small-diameter
portion (7b) just in the vicinity of a large-diameter side
end portion (3), expanding the tapered surface toward the
small-diameter portion, and pressure-welding the small-diameter
portion (7b) held between the inner peripheral
surface of a divided mold (51) and the outer peripheral
surface of a core mold (69) onto the core mold outer
peripheral surface.
Patent EP-1524406-A1 (EP)
Inventor: RODRIGUES PAUL
IPC: F01D5/30
Filed: 2004-10-06
Abstract: The device has a blade that is provided with a base (30). An axial locking unit of the base engages and retains the base radially in a cavity (31). The axis of blade (24) is inclined with respect to a line perpendicular to the axis of rotation of a rotor. The axis is inclined to partially compensate the displacement of the axis caused by mechanical and thermal constraints applied to the rotor during operation of a turbomachine.
Patent EP-1674455-A1 (EP)
Inventor: COQUERON PIERRE-YVES
IPC: C07D213/61
Filed: 2004-12-21
Abstract: Process for the preparation of a 2-ethylaminopyridine derivative of general formula (I) or a salt thereof
       
     Process for the preparation of a N-[2-(2-pyridinyl)ethyl]carboxamide derivative of general formula (II) or a salt thereof
       
     Intermediate of general formula (III)