baber/WOPTO huggingface dataset:
Patent EP-1204001-A1 (EP)
Inventor: TAKEDA TAKANOBU
IPC: C08K5/13
Filed: 2001-10-30
Abstract: A polymer comprises recurring units of formula (1) and
recurring units having acid labile groups which units
increase alkali solubility as a result of the acid labile
groups being decomposed under the action of acid, and has a
Mw of 1,000-500,000.
 
R 1  and R 2  each are hydrogen, hydroxyl, hydroxyalkyl, alkyl,
alkoxy or halogen, and n is 0, 1, 2, 3 or 4. The polymer is
useful as a base resin to form a chemically amplified,
positive resist composition which has advantages including a
significantly enhanced contrast of alkali dissolution rate
before and after exposure, high sensitivity, high
resolution, and high etching resistance and is best suited
as a micropatterning material for use in VLSI manufacture.
Patent EP-1162689-A1 (EP)
Inventor: LOUZIR ALI
IPC: H01Q21/06
Filed: 2001-06-01
Abstract: The present invention relates to a source
antenna for transmitting/receiving electromagnetic
waves comprising means (11) for transmitting
electromagnetic waves with longitudinal radiation
operating in a first frequency band and means for
receiving electromagnetic waves, characterized in that
the means for receiving electromagnetic waves consist
of a first array (23 1  - 23 4 ) of n radiating elements
operating in a second frequency band and a second array
(32 1  - 32 4  - 34 1  - 34 4 ) of n' radiating elements
operating in a third frequency band, the first and
second arrays and the longitudinal-radiation means
having a substantially common phase centre and the
radiating elements of the first and second arrays being
arranged around the longitudinal-radiation means.
Patent EP-1162242-A1 (EP)
Inventor: SANTHANAM MAHALINGAM
IPC: C09D7/12
Filed: 2001-04-11
Abstract: An improved thickening composition for organic systems, including
paints and coatings, is described. The additive provides paints and
coatings more than adequate viscosity improvement without affecting
intercoat adhesion characteristics.
Patent EP-1170215-A1 (EP)
Inventor: NERI ARMANDO
IPC: B65B27/08
Filed: 2001-07-04
Abstract: A stack (7) of bank notes (2) with substantially
parallelepiped shape and with a stacking axis (2a)
is formed by a forming machine (1) and fed by a
gripper (8) to a banding unit (11) equipped with a
part (13) which receives and grips each stack (7),
which operates in conjunction with a banding
machine (14) for the application of a pair of first
retaining bands (12), each wrapped around the stack
(7) at its opposite ends (26, 31) and at least one
second retaining band (32) which is wrapped around
the stack (7) in such a way that it is in contact
with two transversal surfaces (27, 28) and two
lateral surfaces (33, 34), so that portions of the
first bands (12) and second band (32) overlap one
another on each of the two opposite transversal
surfaces (27, 28). The part (13) feeds the stack
(7) bound with the bands to sealing parts (47)
located opposite at least one of the transversal
surfaces (27, 28) of the stack (7), which seal
together the above-mentioned overlapping portions
of the two bands (12, 32) by contact with contrast 
and protection plates (51) which are inserted
between the overlapping zones (35) of the bands
(12, 32) and the transversal surfaces (27, 28) of
the stack (7) in such a way that they operate in
conjunction with the sealing means (42).
Patent EP-1256572-A1 (EP)
Inventor: CERESIAT MARCEL MAURICE GHISLA
IPC: C07B61/00
Filed: 2001-05-10
Abstract: The present invention relates to a method for the preparation of a
compound of the general formula (I) wherein
   R 1  and R 2  each represent independently hydrogen,
halogen, hydroxy, thiol, nitro, amino, carboxy, amino derivative, oxy
derivative, thio derivative, alkyl, alkenyl, alkynyl, aryl, oxy
derivative, amino derivative, thiol derivative, acyl derivative, acyloxy
derivative, ester, amido, ether, arylalkyl, heterocycle or Me(OR')CH
wherein R' is hydrogen or R a R b R c Si wherein
R a , R b  and R c  is independently chosen from
the group consisting of alkyl, alkenyl, alkynyl, aryl or a heterocycle;   R 3  represents a protecting group such as alkyl, alkenyl,
alkynyl, or arylalkyl;  
wherein this method comprises the reaction of a compound of the general
formula (II) in the presence of a halogen-radical source, water and a
proton donor suitable as a catalyst.
Patent EP-1266453-A1 (EP)
Inventor: LIU BIN
IPC: H03K5/13
Filed: 2001-01-22
Abstract: A ring oscillator circuit, such as a VCO, with a relatively high level of noise rejection for noise originating from both the voltage supply and ground. The ring oscillator circuit is composed of a plurality of differential delay circuits, each differential delay circuit generating a differential output signal that is a delayed (and preferably inverted) version of a differential input signal. 'Each differential delay circuit includes first and second input transistors for receiving the differential input signal. Each differential delay circuit also includes first and second load transistors coupled in parallel with the respective first and second input transistors. Each differential delay circuit further includes a first current source coupled between the first input transistor and a first power supply terminal (e.g., a voltage supply terminal), a second current source coupled between the second input transistor and the first power supply terminal and a third current source coupled between the first and second input transistors and a second power supply terminal (e.g., a ground terminal). The first and second current sources reduce the coupling of noise from the first power supply terminal to the output. The third current source reduces the coupling of noise from the second power supply terminal to the output.
Patent EP-1295275-A1 (EP)
Inventor: TRELEAVEN CARL W
IPC: G09F3/02
Filed: 2001-03-07
Abstract: A resealable label includes a leaflet having an upper surface and a base tab disposed adjacent the leaflet. The base tab includes a closure portion and a pull tab portion each having an upper surface and a lower surface. The closure portion and the pull tab portion are separated from one another by a cut line therebetween. A varnish coats the upper surface of the closure portion. The label further includes a laminate cover including a first laminate portion overlying the closure portion, a second laminate portion overlying the pull tab portion, and a third laminate portion overlying the leaflet. The label further includes a laminate adhesive including a first adhesive portion releasably and resealably securing the first laminate portion to the varnish on the upper surface of the closure portion, and a second adhesive portion securing the second laminate portion to the upper surface of the pull tab portion. A closure portion adhesive coats the lower surface of the closure portion. The lower surface of the pull tab is substantially free of adhesive.
Patent EP-1281007-A1 (EP)
Inventor: ENGLAENDER HEINRICH
IPC: F04D19/04
Filed: 2001-04-21
Abstract: Die Erfindung bezieht sich auf eine Maschine (1) mit einem Stator, mit einem mittels radial stabiler und axial labiler Magnetlager (3, 4) gelagerten Rotor (2), wobei die Magnetlager (3, 4) jeweils aus konzentrisch angeordneten Magnetringpaketen (5, 6; 7, 8) bestehen, bei denen das ortsfeste Magnetringpaket (5 bzw. 7) innen und das rotierende Magnetringpaket (6 bzw. 8) aussenangeordnet ist sowie mit Mitteln (21, 23, 24, 27) zur Regelung der axialen Lage des Rotors (2); zur Vereinfachung einer Maschine dieser Art wird vorgeschlagen, dass eines (4) der beiden Magnetlager (3, 4) selbst mit den Mitteln zur axialen Regelung ausgerüstet ist und dass mindestens eine von einem Lagesensor (21) gesteuerte Spule (23) sowie Polbauteile (24) das äussere Magnetringpaket (8) des axial geregelten Lagers (4) umgeben.
Patent EP-1276744-A1 (EP)
Inventor: CRUMP DRUCE K
IPC: D06L4/10
Filed: 2001-04-18
Abstract: Compositions comprising at least one N?α, Nφ¿-dialkyl aminomethylenephosphonic acid having formula (I) or N-oxide thereof having formula (II) or formula (III) wherein R is an alkylene group having from 2 to 6 carbon atoms; R¿1? and R2 are each independently an alkyl group having from 1 to 6, preferably 1 to 4, carbon atoms, a hydroxyalkyl group having alkyl of from 1 to 6, preferably 1 to 4, carbon atoms, or carboxyalkyl group having alkyl of from 1 to 6, preferably from 1 to 4, carbon atoms; M is, independently in each occurrence, selected from the group consisting of H, NH4, amine, alkali metal, alkaline earth metal, or a linear or branched alkyl group having from 1 to 4 carbon atoms; and n is an integer from 1 to 6; are surprisingly found to have superior performance in peroxide bleaching of cellulosic materials, corrosion and scale inhibition or scale removal in water treatment and oil field applications, detergent applications, and chelation of metal ions.
Patent EP-1289824-A1 (EP)
Title: Zweiradsicherung
Inventor: ENGLER ROLF
IPC: B62H5/14
Filed: 2001-05-21
Abstract: Die Erfindung beschreibt eine Zweiradsicherung, insbesondere eine Wegfahrsperre für Zweiradfahrzeuge. Die Zweiradsicherung besteht aus einem Führungs- und Schließteil (1), in das zwei Pinolen (2; 3) gegenläufig gestellt eingeordnet sind, welche an ihren nach außen gerichteten freien Enden habkreisförmig gebogene Halteelemente (4; 4´) tragen, die in den kürzesten radialen Abstand, zwischen den Rädern eingeordnet, mit dem Führungs- und Schließteil (1) für eine sperrende Lage in eine Wirkverbindung gebracht sind, wobei mindestens eine Pinole (2; 3) ein längenübergreifendes Sperrraster (6) aufweist.
Patent EP-1313872-A1 (EP)
Inventor: UEDA SATOSHI
IPC: C12R1/01
Filed: 2001-08-22
Abstract: A fermentation method of FR901228 useful as an antibacterial agent or an antitumor agent is conducted by culturing a FR901228 producing strain in a medium added with a specific amino acid such as L-cysteine or salt thereof, thereby providing a good yield.
Patent EP-1323072-A1 (EP)
Inventor: LEE JAE-HAK
IPC: G06F17/30
Filed: 2001-09-06
Abstract: La présente invention concerne un système de recherche et un procédé de recherche facile. Dans le système et le procédé, un utilisateur effectue la classification de diverses parties d'information de site Web en catégories et les mémorise dans des bases de données, la caractéristique des sites Web auxquels l'utilisateur a pu accéder est analysée au moyen de témoins et/ou de fichiers temporaires de l'Internet formés dans les moyens d'accès de l'utilisateur à l'Internet lors de la recherche par l'utilisateur à l'aide du moteur de recherche et les résultats de recherche sont d'abord produits selon une caractéristique analysée. Ainsi, on peut effectuer une recherche rapide et facile, on peut mémoriser des sites Web, et l'on peut afficher résultats des recherches proches de la position de l'utilisateur et on peut effectuer diverses formes de recherche dans des moteurs de recherche basés sur des mots-clés classifiés dans les moteurs de recherche généraux basés sur des mots-clés, des moteurs de recherche de type frontal et des moteurs de recherche intelligents, et des moteurs de recherche thématiques.
Patent EP-1366330-A1 (EP)
Inventor: CITTADINI PAOLO
IPC: E06B7/16
Filed: 2001-07-06
Abstract: L'invention concerne un ensemble hermétique comportant une garniture d'étanchéité à soufflets (20) et un profil (1) pourvu d'une base (3) présentant sur ses parties opposées des joints d'étanchéité (4, 15) et une rainure (23) qui permet de remplacer la garniture d'étanchéité à soufflets (20). Le profil (1) présente au moins une branche monoface (7) qui se termine par un siège à rainure (9) dont la coupe transversale en forme de C permet de loger le coin (28) d'un panneau intérieur de porte (31), contre lequel un joint d'étanchéité (2) appliqué sur l'extrémité du siège à rainure (9) est pressé sous l'effet d'un rappel élastique de la branche latérale (7). Le panneau intérieur de porte (31) se plie selon un rayon qui garantit un contact optimal avec l'un des joints d'étanchéité (15) de la base (3) du profil (1). On peut fabriquer la garniture d'étanchéité à soufflets (20) ainsi que le profil (1) à partir d'un matériau plastique en une seule pièce ou sous forme d'assemblage.
Patent EP-1330313-A1 (EP)
Inventor: CORNER-WALKER NICHOLAS
IPC: B04B11/06
Filed: 2001-09-07
Abstract: L'invention concerne une pompe à brouillard pour transporteur de centrifugeuse de décantation, cette pompe étant intégrée à une chambre d'alimentation (102) et empêchant le brouillard de quitter la zone d'alimentation et de constituer une couche de charge dans la zone centrale du transporteur (100). La pompe comprend plusieurs ailettes (136) à extension radiale vers l'intérieur, selon un espacement, depuis une surface interne de la paroi latérale (110) de la chambre d'alimentation. La pompe comprend aussi un anneau (130), en position coaxiale autour de l'axe longitudinal, fixé à chaque ailette en accélération (128), selon un espacement radial, en extension vers l'intérieur depuis la paroi latérale, pour fournir plusieurs ouvertures de retour (134) définies par l'anneau et la paroi latérale.
Patent EP-1362903-A1 (EP)
Inventor: SEKI KATSUYA
IPC: B29C44/56
Filed: 2001-10-01
Abstract: A sealing member is provided which has low permeability in
the direction perpendicular to the compressing direction, has excellent
water sealing capability, and can be elastically deformed at an
increased rate. The sealing member is interposed between parts. The
sealing member is composed of synthetic resin foam or rubber foam.
The ratio of the permeability A in a compressing direction at non-compressed
state to the permeability B in a direction perpendicular to
the compressing direction at 50% compressed state in the compressing
direction, that is A/B, is 1-40. The foam is punched to form needle
holes from both sides in the compressing direction by needle punches
5, thereby manufacturing the sealing member.
Patent EP-1439913-A1 (EP)
Inventor: MISCHKULNIG AUGUST FRITZ
IPC: B03C3/41
Filed: 2001-10-23
Abstract: A discharge electrode for an electrostatic precipitator has a collar having two oppositely disposed arms extending radially therefrom, with each radially extending arm terminating in a number of tines at its free end. Each tine is pointed and is curved relative to a plane of the oppositely disposed radially extending arms. Adjacent tines of a pair of tines at the end of each arm are oppositely curved relative to the plane of the radially extending arms. The discharge electrode preferably is formed of a single sheet of metal in a single pressing. A number of discharge electrodes are securable to an elongate shaft along its length to form an electrode discharge assembly for an electrostatic precipitator. The discharge electrodes can be secured to the shaft by tack welding.
Patent EP-1333422-A1 (EP)
Title: Active matrix display and active matrix organic electroluminescence display
Inventor: YUMOTO AKIRA
IPC: G09G3/32
Filed: 2001-11-07
Abstract: An active-matrix display device employs current-programmed-type
pixel circuits and performs the writing
data to each of pixels on a line-by-line basis. The
active-matrix display device having a matrix of
current-programmed-type pixel circuits includes a data
line driving circuit 15 formed of m current driving
circuits (CD) 15-1 to 15-m arranged corresponding to
respective data lines 13-1 to 13-m. The data line driving
circuit (CD) 15-1 to 15-m holds image data (luminance
data herein) in the form of voltage, and then converts
the voltage of the image data into a current signal. The
current signal is then fed to the data lines 13-1 to 13-m
at a time. The image information is thus written on the
pixel circuits 11.
Patent EP-1320638-A1 (EP)
Inventor: FIGULY GARRET DANIEL
IPC: D01D5/30
Filed: 2001-09-28
Abstract: A stretchable synthetic polymer fiber comprises an axial core formed from an elastomeric polymer, and two or more wings formed from a non-elastomeric polymer attached to the core. The fiber has a substantially radially symmetric cross-section. Such fibers can be used to form garments, such as hosiery.
Patent EP-1336061-A1 (EP)
Title: End-fitting for flexible pipe
Inventor: BUON ERIC
IPC: F16L33/00
Filed: 2001-10-24
Abstract: A fixing end-fitting for a flexible tubular pipe, the pipe comprising an inner sealing sheath, a pressure vault comprising a short-pitch helical winding of a metal forming wire, an intermediate sheath and at least a web of tensile long-pitch wound armour wires and an outer sealing sheath. The end-fitting comprises a stepped part capable of sliding into a stepped cylindrical housing of the end-fitting. Two crimping elements sealingly fix the inner sheath and the intermediate sheath. Screws enable the stepped part to be brought closer to and be fixed on the end-fitting. The stepped part and the deformable elements constitute three separate elements, thereby facilitating mounting and providing a better control of tightness.
Patent EP-1349882-A1 (EP)
Title: Articles polymeres fluorescents a couche de protection formes a partir d'un polymere absorbant la lumiere ultraviolette
Inventor: WEI GUANG-XUE
IPC: C08L67/03
Filed: 2001-11-09
Abstract: L'invention concerne un artcile fluorescent dans lequel une couche de protection contre la lumière ultraviolette, comprenant un polymère qui présente dans son squelette des motifs de répétition d'un fragment absorbant la lumière ultraviolette, ou d'un fragment pouvant être transformé par transposition photochimique de Photo-Fries en un fragment absorbant la lumière ultraviolette, est disposée en relation de protection fonctionnelle par rapport à une couche contenant un colorant fluorescent. La couche de protection contre la lumière ultraviolette offre, de manière étonnante, une protection améliorée de la fluorescence par rapport aux couches de protection contre la lumière ultraviolette comprenant uniquement des additifs absorbant la lumière ultraviolette.
Patent EP-1337793-A1 (EP)
Inventor: COLIN PATRICK
IPC: F25B40/02
Filed: 2001-11-09
Abstract: The invention concerns a heat energy recovery system consisting of an external reversible exchanger (EA), a single compressor or at least two compressors one of which is a main compressor (CP) and at least a secondary compressor (CS) used as spare forming part of a refrigerating circuit comprising as loads several staged exchangers (ES1, ES2, ES3) and one of which is a main exchanger (EP) for domestic water and at least a reversible secondary exchanger (ES), and between the exchangers (ES1, ES2, ES3) and the external reversible exchanger (EA) an expansion and separation unit (BDS) with controlled thermostatic expansion devices and phase separator (S). Various sensors, remote-controlled valves and circuits optimise the operation and regulation.
Patent EP-1354958-A1 (EP)
Inventor: BOETTGER MICHAEL DR
IPC: C12N15/88
Filed: 2002-04-18
Abstract: A method of gene transfer into animal cells in which vector DNA (A), in aqueous solution, is packaged into compact nanoparticles (NP) by sequential addition of oppositely charged polyelectrolytes (PE), then NP are used for transfection, is new.
Patent EP-1356865-A1 (EP)
IPC: B01J20/02
Filed: 2002-04-19
Abstract: The present invention refers to an article comprising at least one carrier having at least
one coating thereon, wherein the coating comprises at least one cryogel. Optionally the
coating further comprises at least one catalytically active material. The articles can be
used in catalytic, absorption or adsorption applications.
Patent EP-1358977-A1 (EP)
Inventor: HORNUNG BERND
IPC: B27G1/00
Filed: 2002-06-04
Abstract: The planks or boards are first planed and covered with glue (400) and are then assembled at a second station (402). The assembly station is followed by a hand-repair station for correcting constructional errors (404). The assembly is passed through a planing station (406) followed by a further hand correction station (408).
Patent EP-1288084-A1 (EP)
Inventor: HAUER CONSTANTIN
IPC: B60R21/20
Filed: 2002-08-28
Abstract: Air bag module comprises an air bag (3) and a front cover (9) made of plastic. The cover has a middle part (38) surrounded by an opening (36) for the airbag which when closed is surrounded by an annular part (32). The annular part is removed when the air bag unfolds to release the opening. The middle part is fixed to the module so that it is prevented from moving freely when the airbag unfolds. A reinforcing ring (40) is embedded in the middle part, runs along the inner edge of the annular part, fixes the middle part to the side of the module, and is prevented from moving freely when the air bag unfolds.
Patent EP-1276107-A1 (EP)
Inventor: FLIEGEL ERWIN
IPC: G11B23/40
Filed: 1997-05-22
Abstract: Method for the individual labelling of CD discs comprises centering the central hole (8) of the self-adhesive label (2) by a label curvature until a line on the unworked side (5) of the CD is touched.   The ends of the label (2), which are curved upwards, are lowered to the CD surface. Also claimed is an apparatus for the labelling.
Patent EP-1314824-A1 (EP)
Inventor: CANTERI CARLO
IPC: E02D35/00
Filed: 2002-11-26
Abstract: A method for consolidating foundation soils or for lifting very heavy or
very large structures requiring the application of a pressure of more than 500
kPa, which consists in injecting into the soil to be consolidated or into the
soil below the foundations of the structure to be lifted substances which
expand as a consequence of a chemical reaction and are suitable to generate,
during expansion, a pressure of more than 500 kPa.
Patent EP-1323725-A1 (EP)
Inventor: TELES JOAQUIM HENRIQUE
IPC: C07F15/06
Filed: 2002-12-23
Abstract: A process for the production of 1-methyl-2-propanol by reaction of propylene oxide with methanol comprises reaction in the presence of a racemic catalyst comprising a metal atom complexed by an asymmetric tetradentate ligand such that the complex has a planar geometry.  An Independent claim is included for a racemic mixture comprising at least one compound of formula (1). R1-R5 = H, halo, alkyl, alkenyl, alkynyl, hydroxyl, amine, nitro, diol, imine, amide, phosphoryl, phosphonate, phosphine, carbonyl, carboxyl, silyl, ether,thioether, sulfonyl, selenoether, ketone, aldehyde, ester, -(CH3)m-R7 or two substitutents together may form a (hetero)carbocycle of 4-10 atoms;  R7 = aryl, cycloalkyl, cycloalkenyl or a heterocyclic or polycyclic;  m = 0-8;  M = metal atom;  A = counter ion or a nucleophile;  X2 X4,X6, X8 = H;  X1,X3,X5,X7 = mono-, oligo- or polyisobutylene
Patent EP-1433673-A1 (EP)
Inventor: FRIEDRICH MATTHIAS
IPC: A44B11/10
Filed: 2002-12-23
Abstract: The arrangement has a base body (4) and a direction changing body (16) for the belt (1) mounted on the base body to be pivotable against the force of a spring and that can be pressed against a locking body (7) by spring force to hold the belt against the base body. The belt guide is designed so that a strain force applied to the belt acts on the direction changing body so as to a support the spring force.
Patent EP-1232686-A1 (EP)
Inventor: VAN DER MEULEN WIEGER
IPC: A01J25/11
Filed: 2002-02-13
Abstract: Stainless steel structural member for a blockformer installation, which
structural member has at least one surface along which in operation curd
slides, while at least the at least one surface coming into contact with curd
is at least partly a substantially sloping undulating surface, viewed on a
microscopic scale, which has been obtained through a micropeening
treatment.