baber/WOPTO huggingface dataset:
Patent EP-1414875-A1 (EP)
Inventor: EYDOUX FRANK
IPC: C10L1/28
Filed: 2002-07-16
Abstract: Olefin/alkenyl alkylate copolymers with ester- or carbonyl-linked side chains which may be substituted with groups such as nitro, dialkylamino, dialkylamido, dialkylammonium carboxylate or alkoxycarbonyl.  Polymers (P) based on olefins and alkenyl alkylates, with molecular weights of 500-25000 and comprising at least one unit of formula (I):   R1, R'1, R1  = H or 1-10C alkyl;  R2  = H, 1-20C alkyl, 6-10C aryl or OR'2, with the proviso that R1 and R2 are not simultaneously H;  R'2  = H or 1-6C alkyl;  G, G'  = -OC(O)-, -C(O)O- or -C(O)-;  R3  = 1-13C alkyl;  R5, R6  = 1-13C alkyl, or R5 + R6 may form a double bond with the two linking carbons, or R5 + R6 may form a saturated, unsaturated or aromatic 6-10C ring (optionally substituted with 1-3 groups of type Z other than H);  Z  = H, NO2, NR2, CONR2, COO<-> <+>NH2R2 or COOR, with the proviso that R5 and R6 together form a ring system as above when Z = H;  R  = 1-24C alkyl;  (x+y)  = 0.60-0.98, where x or y can be zero;  z  = 0.004-0.38;  t/z  = more than 0.02 and less than 4 Independent claims are also included for  (1) a method for the preparation of (P) by radical polymerisation of the starting monomers in the appropriate mol ratios; (2) a method for the preparation of these polymers by: (i) making a functionalized polymer either by direct copolymerisation of olefin(s) and unsaturated monomer(s) with primary alcohol or hydroxyl group(s) or indirectly by copolymerisation of olefins with hydrolyzable comonomers (such as esters) followed by hydrolysis of the ester function: and (ii) esterification of the free OH groups with suitable reagents;   (3) compositions consisting largely of hydrocarbon fractions (especially middle distillates, biofuels, synthetic gas oils, fuels emulsified with water and/or water/alcohol mixtures, or polyols) and minor amounts of (P); and (4) a method for the production of these compositions by mixing the components.
Patent EP-1461021-A1 (EP)
Title: Systeme d'administration de medicament par voie transdermique, a base de strychnine, brucine, securinine et de leurs sels
Inventor: ZHANG XITIAN
IPC: A61K47/06
Filed: 2002-10-18
Abstract: La strychnine, la brucine (A) et la sécurinine (B) constituent un groupe de médicaments naturels pour l'excitation centrale. Etant donnée que leur dose orale ou leur dose injectable est proche de la moitié de la dose léthale, les médicaments, qui possèdent des effets secondaires très toxiques, peuvent être mortels s'ils sont mal utilisés. L'invention concerne l'utilisation d'un système d'administration de médicament en tant que substitut à la forme posologique orale ou injectable, pour une action directe sur le système nerveux local à travers la peau, et la suppression simultanée des effets secondaires toxiques touchant directement le système circulatoire. La dose destinée à être administrée par absorption cutanée est nettement inférieure à celle administrée par voie orale ou par injection, si bien qu'elle est nettement plus sûre et qu'elle n'a pas d'effet durable. Le système d'administration de médicament par voie transdermique est utile pour le traitement de la paralysie induite par le système nerveux central ou périphérique et d'autres affections relatives au système nerveux.
Patent EP-1421463-A1 (EP)
Inventor: BIRK PALLE
IPC: G06F1/32
Filed: 2002-08-29
Abstract: A PLL frequency multiplier is provided having a latency substantially equal to the wake-up time of the PLL. An operative clock signal is provided to a processor while the PLL is acquiring phase lock by insuring that the clock signal does not contain frequencies above a target frequency of a PLL and below a predetermined threshold frequency. In particular, a frquency divider and a frequency detector are provided to prevent the frequency of the clock signall from operating outside the range defined by the threshold and target frequencies.
Patent EP-1438361-A1 (EP)
Inventor: SCHICHTEL MARTIN
IPC: C09C3/06
Filed: 2002-10-30
Abstract: A method for producing nanoscale titanium dioxide particles which are coated with an oxide, a hydroxide or an oxide hydroxide of Al, Ce, Zr and/or Si wherein the enzymatic precipitant system urease/urea is used. Said coated titanium dioxide particles can have an average size of less than 50 nm, the coating providing effective protection against photocatalytic reactions. The coated particles are suitable, in particular, as UV absorbers in a transparent organic matrix.
Patent EP-1456104-A1 (EP)
Inventor: WILSON MATTHEW R
IPC: B65H19/26
Filed: 2002-10-31
Abstract: L'invention concerne un ensemble (30) de découpe conçu pour une rebobineuse (12) comprenant un cylindre d'enroulement (32) équipé de deux lames (34, 35) de cylindre d'enroulement rétractables qui se déplacent vers une position déployée pour être en prise avec le matériau de la bande (10) lors de la découpe de bande. Un cylindre coupeur (44), placé à proximité du cylindre d'enroulement (32), comporte une première lame (52) et une seconde lame (56) s'étendant de sa circonférence (46). Les première et seconde lames (52, 56) s'engrènent en rotation avec les lames (34, 35) du cylindre d'enroulement lors de la découpe de bande. Le seconde lame (56) est conçue pour étirer efficacement et retenir la bande par rapport aux lames (34, 35) du cylindre d'enroulement à mesure que la première lame (52) sectionne la bande (10) lors du processus de découpe de bande.
Patent EP-1438509-A1 (EP)
Inventor: SOWARDS BRIAN DAVID
IPC: F04C18/16
Filed: 2002-10-22
Abstract: La présente invention concerne un ensemble compresseur d'air du type rotatif à vis.  L'ensemble compresseur d'air de l'invention comprend un logement (20) doté d'une extrémité d'admission (22) et d'une extrémité d'évacuation (24).  Une chambre de travail interne (26) s'étend à l'intérieur du logement et se termine par une face d'extrémité d'évacuation (27) à l'extrémité d'évacuation du logement.  Au moins un rotor est monté rotatif et capable de déplacement axial à l'intérieur de la chambre de travail (26).  Le rotor possède une surface d'extrémité d'évacuation (41) sur laquelle est défini un décrochement.  Un piston poussoir (46) s'étend depuis le rotor, qui est placé à l'intérieur d'une chambre de piston poussoir (48).  Une source de pression est associée à la chambre de piston poussoir (48) et peut être réglée entre un état de haute pression et un état de pression réduite afin de commander la position du rotor (40) par rapport à la face d'extrémité d'évacuation (27).  L'invention se rapporte également à un procédé permettant de monter un rotor avec un jeu d'extrémité désiré.
Patent EP-1446268-A1 (EP)
Title: An apparatus and procedure for attachment of a tool on a tool attachment plate on an industrial robot
Inventor: LINDEVALL MATTIAS
IPC: B25J15/04
Filed: 2002-10-21
Abstract: The invention consists of an industrial robot comprising a control system and a manipulator provided with a tool. The manipulator is provided with a number of moveable arms relative to one another, and an attachment of a tool. The attachment of a tool includes a carrying organ, which carries the tool while assembling. A locking ring locks the tool to the manipulator after centring of the tool. A method of doing the same is also included.
Patent EP-1464701-A1 (EP)
Inventor: MIYAWAKI ATSUSHI
IPC: C07K14/37
Filed: 2002-12-20
Abstract: An object of the present invention is to provide a novel fluorescent protein
derived from organisms other than  Aequorea victoria . According to the present
invention, there is provided a fluorescent protein derived from  Fungia sp ., which has the
following properties:
   (1) the excitation maximum wavelength is 455 nm, and the fluorescence maximum
wavelength is 488 nm;   (2) the molar absorption coefficient at 455 nm is 38700 or 27700;   (3) the quantum yield is 0.85 or 0.81; and   (4) the pH sensitivity of the fluorescent property is stable at pH 5 to 9; and
a fluorescent protein derived from  Fungia sp ., which has the following properties:
   (1) the excitation maximum wavelength is 548 nm, and the fluorescence maximum
wavelength is 561 nm;   (2) the molar absorption coefficient at 548 nm is 75900 or 51000;   (3) the quantum yield is 0.44 or 0.50; and   (4) the pH sensitivity of the fluorescent property is pKa < 5.0.
Patent EP-1458109-A1 (EP)
Inventor: MIYAGI HIROSHI
IPC: H04B1/28
Filed: 2002-12-10
Abstract: This is a receiver comprising the first local
oscillator, the first mixer, the first frequency
switching means, the second local oscillator, the second
mixer and the second frequency switching means. If N
and M are natural numbers, the frequency of the first
local oscillation signal generated by the first local
oscillator is switched in such a way that a frequency
of N×f1 ± M×f2 is greater by a prescribed value or more
than the frequency of the incoming signal, that of the
first IF signal and the second IF signal. The frequency
of the second local oscillation signal is switched in
such a way that the frequency of the second IF signal
corresponds to the frequency of the first IF signal.
Patent EP-1461281-A1 (EP)
Inventor: HEINZ GUENTHER
IPC: B66B7/06
Filed: 2002-12-20
Abstract: The invention comprises a lift belt having a ribbed profile on a pulley engaging surface. The lift belt also comprises steel tensile cords within an elastomeric body. The ribbed profile engages a ribbed profile on a pulley. The lift belt exhibits increased load lifting capacity due to the increased surface area of the ribs as compared to a flat belt. The belt also comprises conductive tensile cords having a resistance. A change in resistance is used for measuring a belt condition as well as a belt load.
Patent EP-1465868-A1 (EP)
Title: Phenoxy piperidines for treating diseases such as schizophrenia and depression
Inventor: HOELZEMANN GUENTER
IPC: A61K31/445
Filed: 2002-12-17
Abstract: The invention relates to compounds of formula (1), wherein R1, R2', R2'', R2''', R3 and n are defined as per claim 1. Said compounds are effectors of the nicotinic and/or muscarinic acetylcholine receptor and are suitable for the prophylaxis or treatment of schizophrenia, depression, panic attacks, dementia, Alzheimer's disease, Lewy body  dementia, neurodegenerative diseases, Parkinson's disease, Huntington's chorea, Tourette's syndrome, learning limitations and memory loss, senile mnemasthenia, for relieving withdrawal symptoms in nicotine dependency, or for the prophylaxis or treatment of cerebral apoplexy or cerebral damage caused by toxic compounds.
Patent EP-1456546-A1 (EP)
Title: Dynamic gas bearing of a shaft comprising polygonal mirrors and a low-pressure polygonal room
Inventor: WANGER GERHARD
IPC: F16C17/10
Filed: 2002-12-06
Abstract: The invention relates to a dynamic gas bearing of a motor spindle comprising a rotating shaft that is received in a housing on gas bearings in the radial and axial direction, said shaft comprising a polygonal mirror in a polygonal room, for radially bearing along the shaft at least one radial gas bearing and for axially bearing a front and a rear gas bearing. The ratio of the bearing gap of the rear axial bearing combined with the bearing gap of the front axial bearing attains at least the value 2.
Patent EP-1427417-A1 (EP)
Inventor: BURRI KASPAR
IPC: C07D217/12
Filed: 2002-08-09
Abstract: La présente invention concerne de nouveaux dérivés de tétrahydroisoquinoline de formule générale (1), ainsi que leur utilisation en tant qu'ingrédients actifs dans la préparation de compositions pharmaceutiques. La présente invention concerne également des aspects liés à ces dérivés, tels que des procédés pour préparer lesdits composés, des compositions pharmaceutiques contenant un ou plusieurs de ces composés et, notamment, leur utilisation en tant qu'agents anti-infectieux. Dans cette formule (1), R<1>, R<2> et R<3> sont tels que définis dans la revendication 1.
Patent EP-1434053-A1 (EP)
Inventor: OTA SHIGEO
IPC: G01N33/92
Filed: 2002-10-04
Abstract: A reagent for detecting a risk factor of Alzheimer's
disease which contain, as the active ingredients, an antibody
specific to apolipoprotein E4 and an antibody against all of
apolipoprotein E2, apolipoprotein E3 and apolipoprotein E4; a
detection method; and a detection kit. Thus, apolipoprotein
E4 genotype can be economically and sensitively detected
compared with the PCR method which is employed for gene
examination today.
Patent EP-1446244-A1 (EP)
Inventor: WHEELER ROBERT P JR
IPC: B21J1/02
Filed: 2002-10-23
Abstract: A method for cold forming a flattened, end-threaded rod into a U-bolt answers the need for high-strength steel rods that can be bent into flattened U-bolts by spring and suspension repair facilities or the like. By controlling the amount of work put into the end-threaded flattened rod during bending, it is possible to manufacture a flattened, end-threaded rod from a high-strength steel that can be successfully cold bent into a U-bolt. The amount or degree of flattening and the radius of the U-bolt are variables which applicant controls to successfully cold bend a high-strength steel flattened rod into a U-bolt. Therefore, the spring and suspension repair facility avoids the need to heat the flattened rods for warm forming and, instead, can maintain an inventory of end-threaded and flattened rods for cold forming into flattened U-bolt comply with OEM designs when modifying or repairing vehicles.
Patent EP-1541283-A1 (EP)
Title: Optical disk polishing device
Inventor: MIYAHARA TAKAKAZU
IPC: B24B7/22
Filed: 2002-09-02
Abstract: An apparatus for polishing an optical disk according to the present invention
includes a flange 24 holding a polishing body 20 such as sandpaper, a backup member 21
interposed between the polishing body 20 and the flange 24, a rotation table 12 holding an
optical disk 10 as a polished body, a pressing unit 28 for pressing the polishing body 20
against the optical disk 10 with a predetermined contact pressure required for polishing and
motors 26 and 14 for rotationally driving the flange 24 and the rotation table 12
respectively. The backup member 21 is deformable within the range of 0.05 to 0.3 mm
when pressed with the predetermined contact pressure, which makes it possible to
substantially equalize the contact pressure of the polishing body 20 against the optical disk
10 on the entire polishing surface and to prevent the occurrence of roundness on the
periphery of the optical disk.
Patent EP-1313324-A1 (EP)
Inventor: KONDO TETSUJIRO
IPC: H04N19/593
Filed: 1997-07-17
Abstract: In order to produce a decoded image substantially identical to an
original image by processing a small amount of data, utilizing a
thinning circuit (subsampler) a level of compression data obtained by
extracting 9 pixels of an original image by 1 pixel is limited by a level
limiting circuit by extracting 2 bits thereof from an MSB. In a local
decoder, the original image is predicted based on correction data to
output a predicted values thereof. Then, in an error calculator, a
prediction error of the predicted values with respect to the original
image is calculated. The compression data is corrected by a
correcting circuit in such a manner that this prediction error becomes
small.
Patent EP-1313129-A1 (EP)
Inventor: SMITH DONALD K
IPC: H01L21/3065
Filed: 1998-06-23
Abstract: The invention provides a method for dissociating
gases comprising:
   a) confining a gas in a plasma chamber (20;100)
at a pressure;   b) providing a transformer (12) having a magnetic
core (16) surrounding a portion of the chamber and
having a primary winding (18) ;   c) generating an AC current using a solid state
AC switching power supply (250) comprising one or more
switching semiconductor devices and having an output
(28) that is coupled, without requiring an impedance
matching network, to the primary winding of the
transformer; and   d) inducing an AC potential inside the plasma
chamber by supplying the current, without requiring the
impedance matching network, to the primary winding of
the transformer, the induced AC potential forming a
toroidal plasma (14) that completes a secondary circuit
of the transformer and that dissociates the gas.
Patent EP-1356891-A1 (EP)
Inventor: HAUF GERALD DR
IPC: B23P15/14
Filed: 2003-04-02
Abstract: The method for manufacturing sliding sleeves for manual gearboxes involves preforming a blank (1) over a tool with external teeth and then external tooth forming using a pressure roller (2) which moves along the blank. The blank exterior is then further formed using profile rollers (8). There can be multiple blanks formed successively in the axial direction.
Patent EP-1388582-A1 (EP)
Inventor: HAMULSKI MARKUS
IPC: C09J7/22
Filed: 2003-05-28
Abstract: Self-adhesive protective film comprising a coextruded laminate with a base layer and an adhesive layer, especially for covering painted or mirror-finished sheets of aluminum or stainless steel, in which the coextruded adhesive layer is based on polyisobutylene and/or a styrene block copolymer.
Patent EP-1387142-A1 (EP)
Inventor: BURZEL TIMO
IPC: F41G1/44
Filed: 2003-06-26
Abstract: The device has an indicator device and an inclination sensor calibrated relative to a vertical axis and with an associated vertical plane. The inclination sensor detects an inclination of the vertical plane relative to the vertical axis. A module (27) formed by the indicator device has an attachment device (33) for mounting on a system consisting of a weapon and a sighting tube. An independent claim is also included for a gun with range finder.
Patent EP-1358854-A1 (EP)
Inventor: GIURTINO JOEL F
IPC: A61B18/12
Filed: 1996-05-17
Abstract: An endoscopic instrument includes a small diameter hollow tube, an axially displaceable wire
extending through the tube, a manual actuator coupled to the proximal ends of the tube and
the wire for axially displacing the wire relative to the tube, a first end effector mechanically
coupled to the distal end of the tube and having a proximal portion which is provided with a
curved guiding channel, and a second end effector mechanically coupled to the distal end of
the wire and rotatably coupled to the first end effector. When arranged as a bipolar instrument,
the tube and the pull wire are conductive, the end effectors are conductive and partially
covered with an insulating material. Both end effectors are preferably cast alloy coated with
PTFE, and are rotatably coupled to each other with the aid of an insulating ceramic bushing
washer.
Patent EP-1393786-A1 (EP)
Inventor: OKADA KAZUO
IPC: A63F13/12
Filed: 2003-08-20
Abstract: By diversifying a variation of so-called difference
detection game, a player can enjoy the difference detection
game without being tired of it. The difference detection game
is played on a display of a terminal device connected to a server
via a communication line. When the player sends a correct answer
in the difference detection game, a point may be provided to
the player. In addition, a reference image for reference and
a difference image may be switched and alternatively displayed
on the display of the terminal device. In addition, the
reference image and the difference image may be simultaneously
displayed. The difference detection game may be played with
animated images. In addition, a difference screen may be
created from a replay screen of a different game such that the
player may play the difference detection game after the different
game.
Patent EP-1329973-A1 (EP)
Inventor: KLEIN MARTIN
IPC: H01M4/80
Filed: 1994-10-07
Abstract: The subject invention relates to electrode structures
that are adaptable for primary and electrically
rechargeable electrochemical wafer cells. A flat wafer
cell is disclosed that includes conductive, carbon-filled
polymeric outer layers that serve as electrode contacts
and as a means of containment of the cell. Multi-cell,
higher voltage batteries may be constructed by stacking
individual cells. Specially formulated electrodes and
processing techniques that are compatible with the wafer
cell construction are disclosed for a nickel-metal
hydride battery system. This invention is further
directed to fabrication of electrodes from
electrochemically active material prepared by coating
non- to low-conductive particles of a metal hydroxide or
metal oxide powder with nickel using a electroless nickel
coating process. The cell design and electrode
formulations provide for individual operation of a vented
or low pressure sealed cell and/or for operation of these
cells in a stacked array in an outer battery housing.
Patent EP-1469347-A1 (EP)
IPC: G03F7/20
Filed: 2003-04-17
Abstract: A lithographic projection apparatus comprising:
   a radiation source for providing a projection beam of radiation;   a support structure for supporting patterning means, the patterning
means serving to pattern the projection beam according to a desired pattern;   a substrate table for holding a substrate;   a projection system for projecting the patterned beam onto a target
portion of the substrate; 
said radiation source further comprising:
   an illumination system for conditioning said beam of radiation so as to
provide a conditioned radiation beam so as to be able to illuminate said
patterning means; said illumination system defining a plane of entrance
wherein said radiation beam enters said illumination system; and   a beam delivery system comprising redirecting elements for redirecting
and delivering said projection beam from a radiation source to said
illumination system. The lithographic projection apparatus is characterized in
that the said beam delivery system comprises an imaging system for imaging
said radiation beam from an object plane located at a distance from said plane
of entrance to an image plane located near or at said plane of entrance. In this
way the influence of laser pointing drift is highly decreased on the beam
position and pointing drift.
Patent EP-1403994-A1 (EP)
Inventor: BUXTON CLIFFORD A
IPC: H01H71/24
Filed: 2003-09-01
Abstract: The breaker has additional fast triggering by a fast trip magnet and an energy converter supplied by the monitored main current path whose d.c. voltage output is fed to a charging capacitor in a triggering circuit. The fast magnetic has a trip magnet and a control element that short-circuits the magnet in normal operation and corrects the short circuit when there is excessive current in the main path.  The breaker has additional fast triggering by a fast magnetic trip and an energy converter supplied by the monitored main current path whose d.c. voltage output is fed to a charging capacitor (C) in a triggering circuit. The fast magnetic consists of a trip magnet (M) and a control element that short-circuits the magnet in normal operation and corrects the short circuit when there is excessive current in the main path. The fast magnetic trip is connected in the current path between the energy converter and charging capacitor.
Patent EP-1457740-A1 (EP)
Title: Method of operating a domestic oven and cooking oven having a cooling fan
Inventor: FRASNETTI LUCA
IPC: F24C15/00
Filed: 2003-03-12
Abstract: In a domestic oven having a cooling fan, a chimney for discharge of vapours
from a cooking chamber in which such discharge is substantially driven by the
cooling fan by means of Venturi effect, the cooling fan is switched on/off
according to a predetermined sequence in order to improve the energy
efficiency of the oven.
Patent EP-1445109-A1 (EP)
Inventor: HU HUNG-LIEH
IPC: G11C17/16
Filed: 2003-02-05
Abstract: The present invention provides an ink jet printhead identification
circuit and method. The identification circuit is constructed of a fuse
and other electronic components. A plurality of circuits are arranged
and integrated on the printhead of the cartridge and encoded prior to
leaving the factory subjecting the identification and detection circuits to
achieve its identification purpose (of identifying general information of
the cartridge, such as model number, serial number, color or gray-scale
setting, and best printing quality). The circuits may alternatively be
encoded subsequent to leaving the factory and usage to a certain state
subjecting the identification circuits to achieve its detection purpose (of
detecting the current status of the cartridge, such as whether its lifespan
has elapsed).