baber/WOPTO huggingface dataset:
Patent EP-1324822-A1 (EP)
Inventor: SUN XIAO-DONG
IPC: C09D7/80
Filed: 2001-07-07
Abstract: Cette invention concerne des systèmes et des méthodes permettant de produire et d'analyser à fort rendement des ensembles de matériaux enduits. Selon un mode de réalisation, le système (10) de fabrication d'un ensemble de matériaux enduits fait intervenir une pluralité de matériaux organiques (14) et un mécanisme d'apport (12) qui permet d'amener chacun des matériaux organiques sur une zone de dépôt. Ce mécanisme d'apport est assorti d'une pluralité de sources (38) qui sont associées chacune à l'un des matériaux organiques. A chacune des sources correspond un profil de répartition en épaisseur (18) du matériau organique correspondant qui se retrouve au moins partiellement sur la zone de dépôt, au travers de laquelle au moins un desdits profils varie. Selon un mode de réalisation, le procédé décrit pour la réalisation d'un ensemble de matériaux enduits consiste, à partir d'une pluralité de matériaux organiques (14), à déposer sélectivement chacun de ces matériaux sur une zone de dépôt (24). Chacun desdits matériaux présente un profil de répartition en épaisseur (48) disposé au moins partiellement sur la zone de dépôt, au travers de laquelle un au moins desdits profils varie.
Patent EP-1318145-A1 (EP)
Inventor: YAGIHARA T
IPC: C07D231/12
Filed: 2001-08-10
Abstract: The invention relates to a process (1) for the preparation of 4-cyanoacetylpyrazoles
of the general formula [I]
 
(wherein R1 is C1-6 alkyl; R2 is C1-6 alkyl or C1-6 halo-alkyl; and X is hydrogen or
C1-6 alkyl) which comprises using a pyrazolecarboxylic acid halide and a cyanoacetate
ester, a process (2) for the preparation of the same which comprises using a
pyrazolecarboxylic acid and a cyanoacetate ester, a process (3) for the preparation
which comprises using a pyrazolecarbonitrile, and a process (4) for the preparation
which comprises using a haloacetylpyrazole. Further, the invention also provides an
industrially advantageous process for preparing pyrazolecarboxylic acids useful as
intermediates in the above processes.
Patent EP-1311722-A1 (EP)
Inventor: LINDSTROEM LARS-AKE
IPC: D21C9/18
Filed: 2001-08-14
Abstract: Methods for bleaching chemical pulp are disclosed including dewatering the pulp to a concentration of from 25 to 40%, bleaching in a first chlorine dioxide stage, followed by a second alkaline bleaching stage, followed by a third chlorine dioxide bleaching stage, dewatering the bleached pulp to a concentration of from 10 to 40% and producing a filtrate, and recycling the filtrate to control the pulp concentration of the dewatered chemical pulp to from 8 to 15% in the first bleaching stage.
Patent EP-1305352-A1 (EP)
Inventor: DAUNCH WILLIAM ANDREW
IPC: C08G18/48
Filed: 2001-07-05
Abstract: Procédé de fabrication d'une mousse de polyuréthanne souple qui consiste en ce qui suit: faire réagir, avec un indice d'isocyanate compris entre 70 et 130, de préférence entre 80 et 120 et si possible entre 100 et 115, 1) 40-65 et de préférence 45-63 parts en poids d'une composition de polyisocyanate comprenant a) 80-100 % en poids d'un composant de diisocyanate de diphénylméthane (MDI) comprenant, sur la base de 100 parts en poids du composant MDI, 1) 75-100 et de préférence 85-100 parts en poids de diisocyanate de diphénylméthane comprenant 15-75, de préférence 25-75 et si possible 30 à 70 parts en poids de diisocyanate-4,4' de diphénylméthane, et 25 à 85, de préférence 25 à 75 et si possible 30 à 70 parts en poids de 2,4'-MDI, et 2,2'-MDI et/ou a liquide variant de ce diisocyanate de diphénylméthane, et 2) 0 à 25 et de préférence 0-15 parts en poids d'homologues de diisocyanate de diphénylméthane comportant une fonctionnalité d'isocyanate de 3 ou plus; et b) 20-0 % en poids de diisocyanate de toluène; 2) 20 à 45, de préférence 20-40 parts en poids d'un polyol de polyéther (polyol 2) ayant un poids moléculaire moyen de 4500-10000, une fonctionnalité nominale moyenne de 2-6 et de préférence 2-4 et comprenant oxypropylène et éventuellement des groupes d'oxyéthylène, le nombre de groupes d'oxypropylène s'élevant à 70 % en poids au moins, calculé sur le poids de ce polyol; 3) 3 à 20 parts en poids d'un polyol de polyéther (polyol 3) possédant un poids moléculaire moyen de 700-4000 et de préférence de 1000-2000, une fonctionnalité nominale moyenne de 2-6 et une valeur hydroxyle d'au maximum 225 mg KOH/g et comprenant oxyéthylène et éventuellement des groupes d'oxypropylène, la quantité de groupes d'oxypropylène s'élevant au minimum à 70 % en poids calculé sur le poids de ce polyol; et 4) 2-6 parts en poids d'eau, la quantité de polyisocyanate 1), polyol 2), polyol 3) et d'eau étant égale à 100 parts en poids.
Patent EP-1317243-A1 (EP)
Inventor: HOEFFKES HORST
IPC: D01F1/06
Filed: 2001-09-11
Abstract: Colorant for keratin fibers contains dye precursors, in a cosmetically acceptable medium, comprising: (a) benzo[b]furan-3-one and/or benzo[b]thiophen-3-one derivative(s) and (b) reactive compound(s) selected from (b1) reactive carbonyl compounds of the (hetero)aromatic and unsaturated aldehyde and ketone, dialdehyde and diketone type and their acetals, hemiaminals and imine derivatives and (b2) methine-active compounds. Colorant for keratin fibers contains dye precursors in a cosmetically acceptable medium. The precursors comprise: (a) benzo[b]furan-3-one derivative(s) (IA) and/or benzo[b]thiophen-3-one derivative(s) (IB) of formula (I) and (b) reactive compound(s) selected from (b1) reactive carbonyl compounds selected from (hetero)aromatic and unsaturated aldehydes and ketones, dialdehydes and diketones and their acetals, hemiaminals and imine derivatives and (b2) methine (CH)-active (a)cyclic compounds of formulae (II) and (III) [Image] [Image] X : oxygen (O) or sulfur (S); Y : hydrogen (H), 1-4 carbon (C) alkyl or 1-4 C acyl; R1>, R3>, R4>H, 1-4 C alkyl, amino, 1-4 C perfluoroalkyl, cyano, 2-5 C alkenyl, nitro, halogen, mercapto, 1-4 C alkylmercapto, -SO2R5>, -OR6> or carboxy, optionally as ester or amide; R2>, R6>H, 1-4 C alkyl or 1-4 C perfluoroalkyl; R : H or 1-4 C alkyl; R5>OH, amino or 1-4 C alkyl; R7>, R8>H, 1-4 C alkyl, halogen, OH, 1-4 C alkoxy or nitro; or R7>R8>a group forming a condensed aromatic ring; R9>H, 1-4 C alkyl or aryl; R1>0>1-10 C alkyl, 2-4 C alkenyl, 2-4 C hydroxyalkyl, 2-4 C carboxyalkyl, 2-4 C sulfoalkyl or aralkyl; A : O, S, -CH=CH- or =N-R1>1>; R1>1>1-4 C alkyl, 2-4 C carboxyalkyl, 2-4 C sulfoalkyl, 2-4 C sulfoxyalkyl, 2-4 C hydroalkyl or aralkyl; AN->an anion; R1>2>1-4 C acyl, 1-4 C alkylsulfonyl, 1-4 C alkylsulfinyl, 1-4 C alkylamino, di-(1-4 C alkyl)amino, vinylcarbonyl, methinimino, nitrile, an ester or carbonamide group; R1>3>1-4 C acyl, 1-4 C alkoxy, 1-4 C alkylamino, 1-4 C acylamino or di-(1-4 C alkyl)-amino; or R1>2>R1>3>a group completing specified 5-, 6- or 7-membered ring system; and AX : O, S or dicyanomethylene The full definitions are given in the DEFINITIONS (Full Definitions) Field.
Patent EP-1427608-A1 (EP)
Inventor: TRAPPE ADAM K
IPC: B60R19/18
Filed: 2001-09-12
Abstract: A bumper assembly (20) for an automative vehicle is described. The bumper assembly comprises a beam (24) and an energy adsorber (22). The bumper assembly has greater than fitty percent afficiency.
Patent EP-1352520-A1 (EP)
Inventor: HOANG KHOI
IPC: H04H20/00
Filed: 2001-09-21
Abstract: La présente invention concerne un procédé permettant d'empêcher un client d'accéder à des services de fourniture de données à la demande (Data-on-demand/DOD). Ce procédé consiste à : recevoir au moins un service DOD (706, 707) et au moins un paquet connexe d'informations d'expiration correspondant à au moins un service DOD (704), dans lequel au moins un paquet d'informations d'expiration indique une première durée prédéterminée au delà de laquelle le service DOD considéré ne sera plus accessible ; et stocker au moins une partie dudit service DOD dans un emplacement mémoire (708). Selon un second mode de réalisation, le procédé consiste en outre à recevoir au moins un paquet d'information sur la protection de copies connexes correspondant au service DOD en question, (804, 834, 854). Ici, au moins un paquet d'information sur la protection des copies indique une seconde durée prédéterminée au delà de laquelle le copiage du service DOD considéré sera interdit.
Patent EP-1328478-A1 (EP)
Title: Contacting and adsorbent granules
Inventor: SCHLEGEL ANDREAS
IPC: B01J20/08
Filed: 2001-09-14
Abstract: The present invention relates to a unit suitable for the through-flow of a fluid medium at least partially filled with an adsorbent/catalyst in pellet form consisting essentially of iron oxide and/or iron oxyhydroxides, solidified with oxides and/or (oxy)hydroxides of the elements Al, Mg and Ti, the pellets or granules based on iron oxides and/or iron oxyhydroxides and iron(III) hydroxide for the absorbent/catalyst, and processes for their production and their use.
Patent EP-1261881-A1 (EP)
IPC: H04Q3/00
Filed: 2001-10-17
Abstract: L"invention concerne un réseau ou une structure d"interconnexion à pluralité de noeuds (102, 104, 106) reliés selon une structure hiérarchique à niveaux multiples. Le niveau de chaque noeud est déterminé par la position du noeud dans la structure et les messages de données passent de noeud en noeud, d"un niveau de source à un niveau de destination. Chaque noeud de la structure d"interconnexion peut recevoir des messages de données simultanés (108, 110), à ses bornes d"entrée, de la part de tel ou tel autre noeud, et le noeud de réception est capable de transmettre chaque message de données, reçu via ses bornes d"entrée, à destination de noeuds distincts dans la structure d"interconnexion, vers un plusieurs niveaux en deçà du niveau du noeud de réception.
Patent EP-1345353-A1 (EP)
Inventor: LOPEZ VAZQUEZ CARLOS MANUEL
IPC: G06T1/00
Filed: 2001-12-21
Abstract: The invention relates to a method of inserting a watermark into a digital archive
comprising polygons (e.g. a map) and of detecting the absence or presence of said
watermark. The watermark does not alter the digital map in any noticeable manner and it
cannot be modified by common isometric transformations.
Patent EP-1340268-A1 (EP)
Inventor: GHOSHAL UTTAM SHYAMALINDU
IPC: H01L35/30
Filed: 2001-11-23
Abstract: L'invention concerne un dispositif thermoélectrique (200). Dans un mode de réalisation, le dispositif thermoélectrique comprend une première partie d'un thermoélément et une seconde partie du thermoélément. La première partie du thermoélément est thermiquement couplée à une plaque chauffante (226). La seconde partie du thermoélément est thermiquement couplée à une plaque froide (202). Une des première et seconde parties du thermoélément comprend une pluralité de pointes (250) et l'autre partie du thermoélément comprend une surface sensiblement plane. Les pointes (250) et la surface sensiblement plane sont disposées à proximité les unes des autres, de manière que les première et seconde parties du thermoélément soient électriquement couplées.
Patent EP-1331122-A1 (EP)
Inventor: MAC FARLAND DAVID DIPL-ING
IPC: B60J7/14
Filed: 2002-01-29
Abstract: The hardtop for a four-seat convertible is made up of a front (5), middle (6) and rear (7) section. These swivel so that their front edges (11, 15, 19) are upwards when the roof is open. The middle section is connected to the front and rear sections by additional central levers (74, 82) as well as levers (30, 66) at either end.
Patent EP-1231392-A1 (EP)
Inventor: SAITO TOSHIYUKI
IPC: F16C29/02
Filed: 2002-02-06
Abstract: A semi-contact guide apparatus includes a bed as a first member, a column (12)
second member, a plural number of oil-hold portions and an oil-supply device. The
column is movably guided on the bed (2). A sliding surface is formed on the column. The
plural number of oil-hold portions is formed on the sliding surface. Dimensions of the
oil-hold portions are defined according to load distribution of the weight of the column.
The oil-supply device supplies lubricant oil to the oil-hold portions. The amount of
lubricant oil supplied to the oil-hold portion is defined according to each of dimensions of
the oil-hold portions. Since the dimensions such as areas of the oil-hold portions and the
amount of the lubricant oil supplied to the oil-hold portion are defined as above, inclination
of the column on the bed is prevented, and the column can be smoothly moved on the bed.
Patent EP-1249831-A1 (EP)
Inventor: WILLIAMS KELLY
IPC: G11B21/02
Filed: 2002-04-11
Abstract: A latch for securing an actuator arm of a hard disk
drive. The latch has a catch portion that can engage a
latch portion of the actuator arm. The latch also has a
pusher portion and a crash stop portion that engage the
actuator arm during movement into a latched position and
prevent the latch from rebounding away from the arm. The
pusher and crash stop portions eliminate the need for a
separate crash stop in the disk drive. Eliminating the
separate crash stop component reduces the complexity and
cost for mass producing the disk drive.
Patent EP-1264587-A1 (EP)
Inventor: GAUSS DIETER
IPC: A61H3/02
Filed: 2002-06-06
Abstract: Walking aid comprises at least one, preferably pivoting leg (3) forming part of a propping up device. The propping up device also has at least one crutch and at least one further leg (3'). Preferred Features: The legs have an angled rod at one of their ends. An operating slide (63) or an operating rocker forms part of a pivoting mechanism.
Patent EP-1291496-A1 (EP)
Inventor: LIU GERALD Z
IPC: F01N13/02
Filed: 2002-08-03
Abstract: A diesel particulate collector (10) based on the principles of inertial impaction, virtual
impaction, and filtration, for controlling exhaust emissions (12) from a diesel internal
combustion engine (14) includes a housing (16) having a first plate (24) with a plurality
of nozzles (26) directing exhaust flow therethrough, a first impactor (28) causing particle
separation and a change of flow direction, a second plate (30) having a second set of
nozzles (32) directing exhaust flow therethrough, and a second impactor (34) causing
particle separation and a change of flow direction, in a first of multiple stages in a sequential
cascaded separation and collection system.
Patent EP-1389714-A1 (EP)
Inventor: TIEMANN PETER
IPC: F23R3/42
Filed: 2002-08-16
Abstract: The gas turbine combustion chamber (4) has an access manhole (27), closed by a cover (28), leading into the interior (24) of the chamber. The manhole has an inner cooling zone (31), linked to the cooling sections (26) at the combustion chamber wall.
Patent EP-1393804-A1 (EP)
Inventor: BAUMANN FRANK DR
IPC: B01J23/89
Filed: 2002-08-26
Abstract: Catalyst comprises a multilayered catalyst composition (2) applied onto a support body (1) and consisting of a lower catalyst layer (3) directly lying on the support body and an upper catalyst layer (4) lying on the lower catalyst layer. The lower catalyst layer catalyzes preferably partial oxidation and the upper catalyst layer preferably steam reforming.  Independent claims are also included for the following:  (1) process for autothermal catalytic steam reforming of hydrocarbons; and  (2) reformer containing the above catalyst for catalytic steam reforming of hydrocarbons to produce hydrogen for fuel cell systems. Preferred Features: The lower catalyst layer contains 0.1-5 wt.% platinum and the upper catalyst layer contains 0.1-5 wt.% rhodium, referred to their total weight. The catalyst layers contain precious metals, rare earth metals, and base metals of the subgroups as further catalytically active components.
Patent EP-1396619-A1 (EP)
Inventor: HOECKER PATRIC
IPC: F01N13/02
Filed: 2002-09-05
Abstract: The system has at least one exhaust system turbine and at least one charging air system compressor coupled via a common shaft, at least a first catalyser in series with and after the turbine, a device for rapid heating of the first catalyser at low engine temperatures with a bridging pipeline parallel to the at least one turbine and a switching device downstream of the bridged turbine for feeding some gas via the turbine and some via the pipeline.  The system has at least one exhaust system turbine (13,16) and at least one charging air system compressor (14,17) coupled via a common shaft (15,18), at least a first catalyser (30) in series with and after the turbine, a device (40) for rapid heating of the first catalyser at low engine temperatures with a bridging pipeline (41) parallel to the at least one turbine and a switching device (42) downstream of the bridged turbine for feeding some gas via the turbine and some via the pipeline. AN Independent claim is also included for the following:  (a)  an internal combustion engine with an inventive supercharging system.
Patent EP-1317896-A1 (EP)
Inventor: CATELLI PIETRO
IPC: A47D1/10
Filed: 2002-11-19
Abstract: A table seat comprises a foldable frame (1A) supporting an at least partly
foldable housing (2) for receiving a child, said frame (1A) comprising
opposing lateral portions (3) for its securing to the top (5) of the table (6),
each portion (3) presenting, superposed, an upper first arm (10) and a
lower second arm (11), the second arm (11) comprising a tubular structure
(15) bent at its free end (16) and supporting a movable projecting
intermediate portion (17), said portion (17) and the bent end (16) being
intended to cooperate with the underside (at 8) of the top (5) of the table
(6). The intermediate portion (17) of the second arm (11) comprises a first
hollow tubular element (23) movable along its longitudinal axis (K) relative
to the tubular structure (15), said first element (23) containing a second
coaxial element (25) movable longitudinally independently of the first (23),
but manipulable jointly with it.
Patent EP-1314774-A1 (EP)
Inventor: AKADA TAMIO
IPC: C10M135/04
Filed: 2002-11-21
Abstract: The grease composition of the present invention contains,
in a lubricant base oil, 0.01 to 10% by mass of a fatty acid
salt, 0.01 to 10% by mass of carbonate, 2 to 30% by mass of
a thickener, and 0.1 to 20% by mass of a sulfur type
extreme-pressure agent on the basis of the total amount of
composition.
Patent EP-1351332-A1 (EP)
Inventor: MURAMATSU NAOKUNI
IPC: H05K9/00
Filed: 2002-12-10
Abstract: A setting construction has a construction such that: an elastically
deformable pin by a bending stress (hereinafter, called as elastically bending pin)
is arranged to a peripheral end of the shield case made of metal or the planar
antenna installed in a wireless device; a through hole is arranged to the circuit
board or the circuit board and an outer casing; and the shield case or the planar
antenna is electrically and/or mechanically connected to the circuit board or the
circuit board and the outer casing by inserting the elastically bending pin into the
through hole. As a preferred embodiment, the setting construction relates to a
setting construction of component parts on the circuit board, a setting construction
between a planar antenna installed in a wireless device and the circuit board,
a setting construction of a shield case on the circuit board and a setting construction
of the shield case on the circuit board with the outer casing.
Patent EP-1295821-A1 (EP)
Inventor: BONNET HENRI
IPC: B65G47/49
Filed: 1999-11-19
Abstract: A sorting device for mounting adjacent to a conveyor (12) and comprising an assembly
having a first end and a second end, the assembly having a range of motion sufficient to
allow objects to be diverted from the conveyor, and a wiper (114) retractably mounted
to the assembly with a biasing mechanism positioned to urge the wiper (114) into
contact with the conveyor (12).
Patent EP-1341160-A1 (EP)
Inventor: SCHROEDER ERNST F
IPC: G11B20/12
Filed: 2002-03-01
Abstract: Original digital audio signals are represented as PCM sample
values wherein the distance between the values corresponds
to the sampling frequency. Digital signals can have a length
that is an integer multiple only of this time element. In
particular coded digital audio signals are processed block-based,
leading to a total length that is a multiple only of
the block unit. According to the invention, information
about the exact length of the original signal is transferred
together with the encoded audio information. Additionally,
an information value can be transferred that represents the
total encoder and/or decoder delay. The decoder extracts
these items of information and adjusts the total length of
the decoded signal by cutting off samples from the decoded
program or track.
Patent EP-1279685-A1 (EP)
Inventor: PASCAL THIERRY
IPC: C08L53/02
Filed: 2002-07-04
Abstract: Vinylidene fluoride homo- or co-polymer (PVDF) with a spherulite particle size of 0.5-4 microns, contains a fraction of untransferred chains which are insoluble in normal PVDF solvents (e.g. dimethylformamide or N-methyl-pyrrolidone) and correspond to very high-molecular weight polymer with a dynamic viscosity of more than 50 kP at 230 degrees C and 100 s<-1>. Homo- or co-polymers of vinylidene fluoride (PVDF) with comonomers containing fluorine atom(s) or fluoroalkyl or fluoroalkoxy group(s) directly attached to a radically-polymerizable vinyl group, with (a) a fraction of untransferred chains of very high molecular weight which are totally insoluble in the usual PVDF solvents e.g. dimethylformamide, N-methylpyrrolidone, corresponding to a polymer fraction with a dynamic viscosity of more than 50 kP at 230 degrees C at a shear rate of 100 s<-1>, and (b) a spherulite particle size of 0.5-4 microns. Independent claims are also included for: (1) A mixture of PVDF as described above and a triblock copolymer (ABC) consisting of homo- or co-polymer blocks A, B and C linked together by covalent bonds or by an intermediate molecule attached to each block by a covalent bond, in which block A is compatible with PVDF, block B is incompatible with PVDF and with block A, and block C is incompatible with PVDF, A and B; (2) Parts consisting of the above material; and (3) A method for the synthesis of PVDF as above by (a) making a dispersion of vinylidene fluoride (VF2) and any comonomers in water (possibly using a surfactant) and adding a water-soluble inorganic polymerisation initiator and then (b) (after formation of part of the PVDF) adding either (i) a chain transfer agent and a water-soluble inorganic initiator or an organic initiator, or (ii) an organic initiator which can also effect chain transfer, possibly together with a water-soluble inorganic initiator.
Patent EP-1285851-A1 (EP)
Inventor: HERZOG FLORIAN
IPC: B65B57/16
Filed: 2002-08-14
Abstract: The containers (B) are placed in rows on either side of the conveyor belt (1). The workpieces (S) are placed in a random arrangement on the belt. An optical sensor (O) scans the belt in front of the rows of containers. It is connected to a control circuit (RS) for several industrial robots (R1-R3) which pick up the workpieces and put them in the containers.
Patent EP-1400480-A1 (EP)
Inventor: SPIESS PETER
IPC: B66B13/12
Filed: 2002-09-18
Abstract: The coupling device is designed to unlock the horizontally sliding shaft door and the horizontally sliding cabin door. Shaft door rollers (10) and symmetrical skid units (14) extending in the travel direction of the cabin are designed so that they interact to mechanically couple the unlocking of the shaft door with the cabin door. The rollers interact with the sensors (20) of the skids (18) to release the cabin door through a lever arrangement (26) when the two skids of the skid unit slide horizontally relative to each other.  Sliding means with gear motor and crank drive are used to move the skid units. Each skid has a recess in which the associated sensor is held during displacement.