baber/WOPTO huggingface dataset:
Patent EP-1366006-A1 (EP)
Inventor: GRESCHEK SIEGMUND
IPC: C07C37/08
Filed: 2002-02-27
Abstract: The present invention relates to a process for preparing phenols, in which the pH of the reaction product from the acid-catalyzed cleavage of alkylaryl hydroperoxides is set to a value of at least 8 at a temperature of at least 100°C prior to the work-up of the product. This measure enables the content of undesirable by-products, e.g. hydroxyacetone, in the cleavage product to be significantly reduced. This procedure is particularly advantageously integrated into a process for preparing phenols by: a) acid-catalyzed cleavage of alkylaryl hydroperoxides and b) thermal after-treatment of the cleavage product from step a), with the temperature in step b) being higher than in step a) and is at least 100°C, wherein the adjustment to a pH of at least 8 is carried out after the thermal after-treatment and prior to cooling of the cleavage product.
Patent EP-1368206-A1 (EP)
Inventor: DESLANDE RAYMOND
IPC: B21D26/14
Filed: 2002-03-12
Abstract: L'invention concerne le domaine des essieux semi-rigides. Il est proposé d'assembler les bras (2) d'un tel essieu à sa traverse (1) par magnéto-formage, ce qui permet notamment d'ajuster leurs positions relatives et de les fixer dans ces positions en une seule passe.
Patent EP-1393315-A1 (EP)
Inventor: BRUEKERS ALPHONS A M L
IPC: G06T1/00
Filed: 2002-04-19
Abstract: methods of embedding and detecting a watermark in an information signal (x(n), y'(n)) which are robust against sampling rate conversions of the watermarked signal (y(n)) adapts frame lengths used by an embedder and the detector, respectively, so as to preserve a constant ratio between the respective sampling rate and frame length. The frame lengths may be calculated from a greatest common divisor of a set of sampling rates providing watermarks which are robust against sampling rate conversions between any sampling rates of the set of sampling rates.
Patent EP-1397570-A1 (EP)
Inventor: KORDELIN TAPIO
IPC: E04H1/12
Filed: 2002-06-04
Abstract: L'invention concerne des toilettes ou des urinoirs publics (10) combinés à un autre élément d'usage public (12, 24, 26) tel qu'un banc, un bac de fleurs, ou un panneau publicitaire, ainsi qu'un procédé de mise en place de toilettes ou d'urinoirs publics (10). Lesdits toilettes ou urinoirs publics (10) peuvent être mis en place dans au moins deux positions d'utilisation, c.-à-d. la position de toilettes et la position de prévention. En position de toilettes, les toilettes ou urinoirs (10) sont accessibles, et lesdits autres éléments (12, 24, 26) sont surélevés au dessus des toilettes (10) afin de prévenir l'utilisation desdits éléments (12, 24, 26). En position de prévention, lesdits autres éléments (12, 24, 26) sont disposés de manière à être accessibles devant les toilettes ou urinoirs publics (10), essentiellement au même niveau que ceux-ci. Par ailleurs, lesdits autres éléments (12, 24, 26) cachent au moins partiellement les toilettes ou urinoirs (10). Des toilettes ou urinoirs selon l'invention comportent des organes de levage (14) permettant de déplacer les toilettes ou urinoirs (10) ou au moins les autres éléments publics (12, 24, 26) entre la position de toilettes et la position de prévention.
Patent EP-1423251-A1 (EP)
Title: Degassing of flowable masses in a multiple-screw extruder
Inventor: CHRISTEL ANDREAS
IPC: B29C48/43
Filed: 2002-06-13
Abstract: The method of degassing is performed in a ring extruder wherein at least one process chamber is provided with at least one degassing opening. The radius R of the conveyor element in the degassing zone is smaller by ΔR than the full radius Rv of the conveyor element required for the mutual stripping of adhering product in a closely intermeshing screw operation with adjacent conveyor elements.
Patent EP-1379953-A1 (EP)
Inventor: MAIER KLAUS D
IPC: G06F11/36
Filed: 2002-04-09
Abstract: L'invention concerne une unité à commande programmée qui permet de sortir ou de mémoriser des informations concernant le traçage et contenant des adresses, des données et/ou des signaux de commande sélectionnés, ces informations permettant de suivre le déroulement de processus qui ont lieu dans ladite unité à commande programmée. L'invention est caractérisée en ce que les informations de traçage à sortir ou à mémoriser et/ou le moment de leur sortie ou de leur mémorisation sont au moins en partie déterminés par le programme exécuté par ladite unité.
Patent EP-1417684-A1 (EP)
Inventor: GALLO FRANK DAVID
IPC: G11B33/02
Filed: 2002-07-19
Abstract: Cette invention concerne une cartouche d'entraînement portable pour stockage de données dont les interfaces externes sont disposées respectivement aux extrémités opposées de l'enveloppe de cartouche. Ces interfaces peuvent être agencées de manière à rester semblables lorsque la cartouche est retournée bout à bout sur le sens inverse par rapport aux extrémités opposées. Un entraînement de stockage de données, tels qu'un ensemble disque magnétique, doté d'une interface. est disposé dans l'enveloppe de cartouche avec l'interface d'entraînement orientée vers une première extrémité et tournant le dos à la seconde des extrémités opposées de la coquille de cartouche. Des câbles flexibles partent de l'interface d'entraînement. Un premier câble va l'interface d'entraînement à l'interface extérieure de la seconde extrémité de l'enveloppe de cartouche en passant autour de l'entraînement. Le second câble part de l'interface d'entraînement, passe d'abord autour de l'entraînement et va vers la seconde extrémité, puis inverse sa direction et revient à l'interface extérieure au niveau de la première extrémité de l'enveloppe de cartouche.
Patent EP-1414820-A1 (EP)
Title: Non-nucleoside reverse transcriptase inhibitors
Inventor: OGILVIE WILLIAM W
IPC: C07D471/14
Filed: 2002-07-26
Abstract: Compounds represented by formula I:wherein R<2 >is H, halogen, NHNH2, (C1-4)alkyl, O(C1-6)alkyl, and haloalkyl; R<4 >is H or Me; R<5 >is H or (C1-4)alkyl; R<11 >is (C1-4)alkyl, (C1-4)alkyl(C3-7)cycloalkyl, or (C3-7)cycloalkyl; and Q is naphthyl, fused phenyl(C4-7)cycloalkyl and fused phenyl-5, 6, or 7-membered saturated heterocycle having one to two heteroatom selected from O, N, or S, said Q being substituted with from 1 to 4 R<12 >substituents selected from: R<13>, (C1-6)alkyl, (C3-7)cycloalkyl, or (C2-6)alkenyl, said alkyl, cycloalkyl, or alkenyl being optionally substituted with R<13>; or a salt thereof. Compounds represented by formula I have inhibitory activity against Wild Type, single and double mutant strains of HIV.
Patent EP-1409581-A1 (EP)
Inventor: ARAUJO-DA-SILVA JOSE-CARLOS
IPC: C08K3/00
Filed: 2002-06-24
Abstract: An elastomeric composition usable for the manufacture of tires, based on at least (i) a diene elastomer, (ii) an inorganic filler as reinforcing filler and (iii), as (inorganic filler/diene elastomer) coupling agent, a polysilylated organosilicon compound which is at least bifunctional and can be grafted onto the elastomer by means of a sulfur group having a polythiosulfenamide function, of formula: <?in-line-formulae description="In-line Formulae" end="lead"?>≡Si-A-S<SUB>x</SUB>-NR<SUP>1</SUP>R<SUP>2</SUP> , (I)<?in-line-formulae description="In-line Formulae" end="tail"?> in which: A is a divalent bond group, whether straight-chain or branched, which makes it possible to join the polythiosulfenamide group to a first silicon atom of the organosilicon compound; x is an integer or fractional number of from 2 to 4; R<SUP>1 </SUP>represents hydrogen, a monovalent hydrocarbon group, or R<SUP>2</SUP>; and R<SUP>2 </SUP>represents the grouping: <?in-line-formulae description="In-line Formulae" end="lead"?>-B-Si≡,<?in-line-formulae description="In-line Formulae" end="tail"?> in which: B is a divalent bond group, whether straight-chain or branched; Si represents a second silicon atom of the organosilicon compound. The invention also concerns tires and tire treads comprising a composition of this type.
Patent EP-1429401-A1 (EP)
Inventor: SUGIYAMA SHOJI
IPC: H01M50/437
Filed: 2002-09-13
Abstract: A separator for a valve regulated lead acid battery is
composed mainly of fine glass fibers 1 and also contains
inorganic powder 3, beaten natural pulp 2, and heat-weldable
organic fibers 4. The heat-weldable organic fibers 4 have a
fineness of 1.5d (deniers) or less and a fiber length of 1
mm or more, and the amount of the heat-weldable organic fibers
is from 3% to 15% by weight. The separator is excellent in
resistance against a short circuit between a positive
electrode plate and a negative electrode plate of the battery
such as an electrochemical short circuit, for example a short
circuit due to lead penetration, and a mechanical short
circuit. The separator is also excellent in folding endurance,
in durability against repetition of folding, and in tearing
strength, and allows easy formation of envelope-like
separator, thus preventing active materials from being coming
off at the sides thereof. The separator improves the power,
the capacity, the stability, and the life duration of a valve
regulated lead acid battery.
Patent EP-1436252-A1 (EP)
Inventor: FALCK JOHN R
IPC: A61P11/08
Filed: 2002-09-09
Abstract: A hydroxyfattysulfonic acid analog represented by Formula (I): wherein X is an ethylene group, a vinylene group or an ethynylene group; Y is an ethylene group, a vinylene group, an ethynylene group, OCH2 or S(O)pCH2 wherein p is 0, 1 or 2; m is an integer of 1 to 5 inclusive; n is an integer of 0 to 4 inclusive;R1 is a C¿1-8? alkyl group, a C3-8 cycloalkyl group, a C1-4 alkyl group substituted with a C3-8 cycloalkyl group, a C1-4 alkyl group substituted with an aryl group or a C1-4 alkyl group substituted with an aryloxy group; R?2¿ is a hydrogen atom or a methyl group; R?1 and R2¿ together with the carbon atom to which they are attached may form a C¿3-8? cycloalkyl group; R?3¿ is a hydrogen atom or a C¿2-8? acyl group; R?4 is OR5 or NHR6¿, wherein R5 is a hydrogen atom, a C¿1-4? alkyl group, an alkali metal, an alkaline earth metal or an ammonium group and R?6¿ is a hydrogen atom or a C¿1-4? alkyl group; or a pharmaceutically acceptable salt or a hydrate thereof. The compounds of the present invention are useful as an elastase release inhibitor.
Patent EP-1411768-A1 (EP)
Inventor: PINZA MARIO
IPC: A01N59/08
Filed: 2002-07-23
Abstract: La présente invention concerne une solution désinfectante d'hypochlorite de sodium présentant un pH compris entre 10,1 et 10,7 et comprenant de 0,021 à 5,76 en poids volumique d'hypochlorite de sodium et, par rapport à ladite quantité d'hypochlorite de sodium, du chlorate de sodium n'excédant pas 2 %.
Patent EP-1422988-A1 (EP)
Title: Lawn aerating device
Inventor: GRAF EBERHARD
IPC: A01B45/02
Filed: 2002-08-22
Abstract: A lawn aerator with a roller mounted in a rotatable manner in a chassis. The roller is formed by disks that are joined together and have radial recesses in which aerator elements are anchored. The aerator elements have radially projecting, elastic wire spring arms. In an interanchorage region the wire spring arms have a coil made up of a plurality of turns and an extension. The recesses further contain carrier stubs that run in an axis-parallel manner and on which the coils of the spring arms are positioned. The extensions of the spring arms are supported in a form-fitting manner in the stressing direction within the recesses. The extensions of two of the spring arms are combined to give an elastic connecting clip and form a pair of spring arms in each case. In the recesses, in each two carrier stubs are arranged axially opposite one another with a spacing between them such that the coils of the pair of springs can be inserted therebetween and spread apart onto the opposite carrier stubs.
Patent EP-1443415-A1 (EP)
Inventor: TAKADA TOSHIKAZU
IPC: G06F17/12
Filed: 2002-09-25
Abstract: A parallel computing method by using a parallel computer having a
plurality of processors is provided, wherein when a 2-electron integration is
transformed from an atomic-orbital base (rs|tu) to a molecular-orbital base
(ab|cd), indexes r and s of an atomic orbital to be calculated are designated for
the plurality of processors and each of the plurality of processors performs
processing for all combinations of designated indexes R and S, and indexes t
and u of the atomic orbital to be calculated. Subsequently, the grain sizes are
equalized, many commodity processors can be connected with high
performance, and the cost of a high-speed operation computer reduces.
Further, the computer can obtain a large main-memory area, as a whole,
through the use of inexpensive local memories.
Patent EP-1428341-A1 (EP)
Inventor: KIM YOUNGLOK
IPC: H04J11/00
Filed: 2002-09-16
Abstract: A code indexing method for orthogonal variable spreading factor codes (OVSF) introduces a single number mapped to each code. The new code number itself not only provides the code signature, but it is also used for the OVSF code generation. In addition, it provides easy and fast generation of the available code list without the help of look-up table. This capability improves the dynamic code assignment.
Patent EP-1554430-A1 (EP)
Inventor: CELLI ALESSANDRO
IPC: D04H1/732
Filed: 2002-10-15
Abstract: A device for dry forming a web of fibers. The device includes; a fiber distribution head (1); a forming wire (3) movable under the head; a suction means (5) located on the opposite side of the forming wire from the head; within the head, a chamber (9) into which a flow of gas, in which said fibers are suspended, is directed, the chamber having a bottom opening (9A) closed by a screen mesh (17) which is essentially parallel to the forming wire (3) and which faces the the forming wire; and agitator members (45) inside the chamber, above the screen mesh (17), for agitating and distributing the fibers. The screen mesh (17) is a continuous mesh, movable along a closed path around the chamber, the portion of the mesh parallel to and facing the forming wire moving along a path which is essentially parallel to the forming wire. Additionally, the agitator members comprise a plurality of rotating shafts (47) which are parallel to each other and orthogonal to the direction of advance (f3) of the forming wire.
Patent EP-1357771-A1 (EP)
Inventor: SHIMOYAMA KOJI
IPC: H01G4/008
Filed: 2002-10-02
Abstract: An electrode of an electronic device includes plural nickel layers
adjacent to each other, and an outer nickel layer contains less phosphorus
than an inner nickel layer. The electrode has an increased solder joining
strength without having a flexural strength decreased.
Patent EP-1444436-A1 (EP)
Title: Eolienne presentant une tour dans laquelle des moyens conducteurs de courant sont preassembles
Inventor: WOBBEN ALOYS
IPC: F03D9/25
Filed: 2002-08-31
Abstract: L'invention concerne une éolienne destinée à produire un courant alternatif, qui comprend une tour, constituée de plusieurs segments de tour, une génératrice installée à la pointe de cette tour, un module de puissance installé au pied de ladite tour et des moyens conducteurs de courant permettant un transfert de courant de la génératrice au module de puissance. L'objectif de cette invention est de permettre une édification rapide, simple et économique de ladite éolienne. A cet effet, ces moyens conducteurs de courant sont préassemblés dans les segments de tour, de façon segmentée.
Patent EP-1453376-A1 (EP)
Inventor: HOYES PAUL
IPC: A01M25/00
Filed: 2002-11-19
Abstract: Selon la présente invention, un ensemble boîte appât présente une boîte appât (10) et un élément de base (30) qui peut être fixé à une surface de support. La boîte appât présente une couvercle (12) qui peut être déplacé entre une position verrouillée et fermée et une position déverrouillée et ouverte. L'élément de base (30) et la boîte appât (10) présentent des formations (36, 36', 20, 21) à engagement réciproque permettant la fixation de la boîte appât (10) à l'élément de base (30). La boîte appât (10) peut seulement être libérée de l'élément de base (30) lorsque le couvercle est en position déverrouillée et ouverte.
Patent EP-1458496-A1 (EP)
Inventor: GUEGGI MARKUS
IPC: G03C1/74
Filed: 2002-12-12
Abstract: In a method and an apparatus for curtain coating of a moved substrate like a paper web substrate is moved below a liquid supply means providing a single or multilayer liquid coating in the form of a free-falling curtain impinging the substrate at a dynamic wetting line and a blade or air shield located upstream of the dynamic wetting line with respect to the moving direction of the substrate. The dynamic wetting line of the coating curtain on the substrate or web is oriented generally perpendicular to the moving direction of the substrate or web, providing substantially the same air pressure over an essential part of the coating curtain on its front and back side with respect to the moving direction of the substrate and providing a first supply air flow upstream to the wetting line. The supply air flows over a substantial length along the free-falling curtain and evacuates air from a location upstream of the supply air flow so that the air near the dynamic wetting line is moved against the moving direction of the substrate web and the boundary air layer entrained to the substrate. A second supply air is provided in proximity to the wetting line.
Patent EP-1467526-A1 (EP)
Inventor: ARAMAKI TAKASHI
IPC: H04W36/10
Filed: 2002-12-26
Abstract: A system is disclosed which prevents the network
congestion occurring when an extremely large number of
terminals simultaneously switch subnet connections or an
increase in data processing load stemming from the
concentration of a large volume of data. In this system, a
communicable range of a gate FG 13a and a communicable
range of a gate FG 13b, constituting subnets different from
each other, are made to overlap with each other so that the
connections to the two gates FG can be made in this overlap
range. On the other hand, on a mobile body 1 side, a large
number of terminals (mobile nodes VMN 23) in the mobile body
are grouped. Moreover, when the mobile body exists in the
overlap range, the connection is switched from the subnet of
the gate FG to the subnet of the other gate while times are
staggered with each group 43. In particular, a VLAN 45 is
established for each group and the path switching (movement of
connection) is made in each VLAN, which facilitates the
movement of the subnet to be connected according to group.
Patent EP-1338448-A1 (EP)
Inventor: DERX SIEGFRIED
IPC: B60H1/00
Filed: 2003-01-16
Abstract: The climate control system has a cooling air duct (8,9) passing by a heat exchanger, and an air mixing chamber (22, 23) with several outlets (24, 25) leading to different areas inside the vehicle. At least one air current control device (3, 5) is connected in front of the heat exchanger in the flow direction so that the cold air impingement can be reduced. An air guide device at the side of the heat exchanger introduces a vertical component into the air flow circulating round the heat exchanger.  A screened air outlet opening can be provided to load the foot space and/or the defrost outlet opening.
Patent EP-1340535-A1 (EP)
Inventor: KATOU HAJIME
IPC: G01N35/00
Filed: 2003-01-30
Abstract: Provided is a chemical analysis apparatus
comprising a mechanism which can efficiently agitate a
substance to be agitated so that a sample and a reagent
are agitated and mixed together in a shorter time with
a saved consumption power, incorporating a plurality of
sound sources (201) or reflecting plates (202), and a
reaction container is located between one of the sound
sources and another of the sound sources or one of the
reflecting plates, whereby sound waves can be irradiated
toward the reaction container in several directions
in order to efficiently fluidize a solution in
the reaction container.
Patent EP-1363144-A1 (EP)
Inventor: SKJONNEMAND KARL DR
IPC: G02F1/13363
Filed: 2003-05-14
Abstract: The invention relates to an achromatic quarter wave film (AQWF)
comprising at least one quarter wave film (44) (QWF) and at least one
half wave film (42) (HWF), each of said QWF and HWF comprising
polymerized or vitrified anisotropic material, to methods and materials
for the preparation of the AQWF, its use in optical devices like
compensators and liquid crystal displays, and to a liquid crystal
display comprising such an AQWF.
Patent EP-1479689-A1 (EP)
Inventor: HENOT FREDERIC
IPC: C07K14/705
Filed: 2003-05-21
Abstract: A complex comprising at least one heat shock protein (HSP) and at least one
peptide selected from the group consisting of
Patent EP-1415789-A1 (EP)
Inventor: SCHULZ HANS GEORG
IPC: B29C65/14
Filed: 2003-05-24
Abstract: Parts(34,36) to be connected are heated along their intended welding lines using radiation. Simultaneously, hot gas is supplied from a row(18) of nozzle bores which follow the welding line. When heating is complete both plastic parts are pressed together.  Both parts(34,36) are heated on the welding line to above the required welding temperature. An Independent claim is included for the process equipment which includes a radiation plate(16) with a row(18) of nozzle bores along the welding line connected to a hot gas supply system.
Patent EP-1371509-A1 (EP)
Inventor: OKAMOTO YUTAKA
IPC: B60J1/02
Filed: 2003-06-06
Abstract: A windshield mounting structure includes A-pillars (23, 24)
for mounting a windshield (12) and cracking inducers (46, 51, 55,
65) provided at the A-pillars. The cracking inducers cause
cracking in the windshield when an external force greater than
a given force acts on the windshield from the vehicle outside.
The cracking in the windshield allows the windshield to move in
its entirety or in part toward a passenger compartment, absorbing
impact in collision.
Patent EP-1384727-A1 (EP)
Inventor: SCHLESIGER HARTWIG DR
IPC: C08B11/02
Filed: 2003-07-15
Abstract: Cellulose ethers with gel-like rheological properties in aqueous solution are produced by irreversibly crosslinking the cellulose ether obtained by reacting alkalized cellulose with alkylene oxide and alkyl halide.  Cellulose ethers with gel-like rheological properties in aqueous solution (I), obtained by: (a) alkalizing cellulose with aqueous alkali hydroxide solution (II) in presence of a suspending agent (III); (b) reacting with alkylene oxide(s), reacting with an alkyl halide contained in (III); (c) reacting (subsequently or simultaneously) with 0.0001-0.05 equivalents (eq.) crosslinking agent (i.e. moles per mol anhydroglucose units (AGU)); and (d) separating the irreversibly crosslinked derivative from the reaction mixture (optionally after further addition of (II) and/or alkylating agent), optionally purifying and then drying the product.. An Independent claim is also included for a method as described above for the production of (I).
Patent EP-1386901-A1 (EP)
Inventor: MATSUMURA KAZUHIKO
IPC: C07C227/32
Filed: 2003-07-24
Abstract: The Problem to Be Solved: 
     To provide a producing method of an optically active
β-amino acid useful as intermediate for the production
of medicines, agricultural chemicals and physiologically
active substances, by means of a catalytic and asymmetric
synthesis method of high performance and a high
enantiomeric excess, without requiring additional
procedures such as introduction and removal of protecting
group and so on. 
     Means to Solve the Problems: 
     A producing method of an optically active β-amino
acids which comprises subjecting an enamine to an
asymmetric hydrogenation.