baber/WOPTO huggingface dataset:
Patent EP-1543374-A1 (EP)
Inventor: BRUNNER ROBERT
IPC: G02B27/48
Filed: 2003-09-11
Abstract: L'invention concerne un ensemble pour réduire la cohérence d'un faisceau lumineux, notamment d'un faisceau laser éclairant un champ d'image ou un échantillon. L'ensemble de l'invention comprend les éléments suivants : un dispositif pour diviser le faisceau, par ex. un premier cube séparateur (2), qui divise un faisceau lumineux (1) incident en deux faisceaux partiels (4, 5) ; un dispositif pour réunir le faisceau, par ex. un deuxième cube séparateur (6), qui réunit les faisceaux partiels (4, 5) en un faisceau lumineux de départ (10) ; des éléments de renvoi comme des miroirs (8, 9), placés dans les chemins optiques des faisceaux partiels (4, 5) entre les deux premiers dispositifs. La longueur des chemins optiques des faisceaux partiels (4, 5) diffère et la différence de longueur est telle que la cohérence des séries d'ondes/ cellules de l'espace de phase dans les faisceaux partiels (4, 5) est dépassée, diminuant ou supprimant ainsi leur aptitude à interférer entre elles.
Patent EP-1587879-A1 (EP)
Inventor: COLE DAMIEN THURBER
IPC: C09B48/00
Filed: 2003-12-22
Abstract: L'invention concerne un procédé de synthèse de bêta-quinacridone par oxydation, en présence d'additifs sélectionnés qui favorisent la formation de la phase cristalline souhaitée présentant une granulométrie déterminée.
Patent EP-1583657-A1 (EP)
Title: Films optiques orientes gaufres
Inventor: BHARADWAJ RISHIKESH K
IPC: B32B3/28
Filed: 2003-12-12
Abstract: L'invention concerne un procédé de fabrication d'un matériau en feuille optique gaufré, qui consiste à : fournir un substrat polymère à orientation uniaxiale et optiquement anisotrope possédant une première surface principale et une seconde surface principale ; chauffer un outil à motif au moyen de l'énergie radiante d'une source d'énergie radiante, le motif comportant plusieurs microstructures surélevées parallèles possédant un axe longitudinal ; comprimer l'outil contre la première surface principale du substrat polymère, de sorte que l'axe longitudinal des structures surélevées soit sensiblement parallèle au sens d'orientation du substrat polymère, de manière que la surface principale du substrat polymère se ramollisse et que des microcanaux en forme de rainure soient formés en relief dans le substrat polymère ; refroidir le substrat polymère gaufré ; et séparer l'outil du substrat polymère. Ainsi, l'orientation du substrat polymère reste inchangée dans le substrat et dans la première surface principale.
Patent EP-1477720-A1 (EP)
Inventor: SZAM PETER
IPC: F16L39/04
Filed: 2004-03-13
Abstract: The fluid feed system has a number of tubes (10) of different length embedded in the rotor shaft (2). They are in communication with various annular chambers (15,16). There are ring channels (8,9) with inlet and outlet openings (4-7) in the fixed housing, which may communicate with an external cooling chamber (13). The system includes sealing rings (11,12) and ball bearings (3) holding the rotor shaft in the housing.
Patent EP-1484627-A1 (EP)
Inventor: SANDER ULRICH
IPC: A61B19/00
Filed: 2004-06-04
Abstract: Microscope (100), especially a stereomicroscope, for simultaneous observation of an object by a first and a second viewer comprises a main objective (2) and deviating elements for deviating an observation beam path running parallel to the optical axis (2a) of the main objective into a first plane (I) extending at an angle to the optical axis and then into a second plane (II) extending parallel to and above the first plane. A separating device (7) separates an observation beam path of the second viewer from the observation beam path of the first viewer. A deviating device (20) deviates the observation beam path of the second viewer into a third plane (III) extending parallel to the first and second planes. The second plane lies between the first and the third planes.
Patent EP-1489569-A1 (EP)
Inventor: CEBULLA AXEL
IPC: G08B3/10
Filed: 2004-06-16
Abstract: The signal apparatus (1) has means (2) for generating and outputting an acoustic signal and means (3) for fastening to the user's arm. The acoustic signal is preferably generated by mechanical means e.g. by a gas filled bellows or may be an electromechanical belt type device. Preferably different tones and signals may be stored and selected. Other functions such as a pulse measuring function may also be provided.
Patent EP-1610028-A1 (EP)
Inventor: SPANDERN CHRISTIAN
IPC: F16D69/02
Filed: 2004-06-23
Abstract: Friction areas are used as pads in brake systems of vehicles or as a coating on particular machine parts. The material used for the production is a mix of suitably abrasive substances, sometimes additional fibers, and an adhesive component. A particularly efficient substance is prepared by mixing mica, heavy spar, fiber glass, graphite, and copper, using an appropriate proportion of potassium silicate for bonding.
Patent EP-1536016-A1 (EP)
Inventor: FRANDINO MARIO
IPC: C12P7/06
Filed: 2004-10-01
Abstract: Improved process for the preparation of ethanol from cereals comprising the following fundamental
operations:
     grinding of the cereal,   mixing of the ground product with the condensed products returning from the process,
only,   hydrolysis of the mix thus obtained,   mixing of the hydrolyzed fluid mix with distillation residues,   saccharification of the mix thus diluted and subsequent fermentation,   distillation for the separation of the alcoholic phase from the borlande containing all the
non-fermentable residues,   clarification and separation of the borlande constituents,   recycling of part of the clarified borlande to the saccharification step,   sending of the borlande cake to the drying step,   mixing of the above with a concentrate coming from the evaporation of the clear borlande
portion not recycled to saccharification,   drying of the distillation residue mix thus obtained by means of saturation with overheated
vapour,   vapour distribution between a recycled vapour to the drying and a motor vapour for supplying
driving power to the process units,   recycling of the condensates to the grinding product of the cereal
Patent EP-1547535-A1 (EP)
Inventor: AUTH STEFAN
IPC: A61B17/86
Filed: 2004-10-20
Abstract: The bone screw (10) has a shank (16) with a thread (14) having a pitch of approximately 0.7-1 mm. The bone screw has a tip angle that allows arrangement of the thread flank (20) of a first flight (22) adjacent to a bone screw tip (18), at a distance of approximately 0.2-0.5 mm from the bone screw tip.
Patent EP-1531342-A1 (EP)
Inventor: FUERSTENBERG KAY
IPC: G01S17/931
Filed: 2004-10-20
Abstract: The method is based on a time series distance images of a detection area detected by at least one sensor (10) of electromagnetic radiation, especially a laser scanner, and involves cyclically tracking objects corresponding to items (16,18) in the detection area (14) , whereby distributions of image points associated with an object in respective cycles are determined for at least one object in several successive cycles and checked for at least approximate periodic variation : Independent claims are also included for (A) a computer program for implementing the inventive method (B) a computer program product for implementing the inventive method (C) and a device for detecting and tracking objects.
Patent EP-1535745-A1 (EP)
Inventor: SHIMIZU YOICHIRO
IPC: F24F11/00
Filed: 2004-11-26
Abstract: An ink jet recording apparatus comprising a recording head (21)
having nozzles (22); an ink-tank supporting portion (8) which
supports ink tanks (5); ink-tank-side fluid flow channels (14)
which connect the ink tanks to the recording head and include
ink supply tubes (14); buffer tanks (27) provided between the ink
supply tubes and the recording head; a discharging device (26, 74,
75) which discharges a fluid from each of the buffer tanks into an
outside space; and discharging-device-side fluid flow channels
(51) which communicate, at respective one ends thereof, with the
buffer tanks, respectively, while bypassing the recording head,
and communicate, at respective other ends thereof, with the
discharging device. A first one of the discharging-device-side fluid
flow channels that communicates with a first one of the ink-tank-side
fluid flow channels has a liquid flow resistance smaller than
a liquid flow resistance of a second one of the discharging-device-side
fluid flow channels that communicates with a second one of
the ink-tank-side fluid flow channels that has a liquid flow
resistance greater than a liquid flow resistance of the first
ink-tank-side fluid flow channel.
Patent EP-1537898-A1 (EP)
Inventor: MAIER JOSEF DIETER
IPC: A63B63/00
Filed: 2004-12-01
Abstract: A sport training frame for a goalkeeper has a pivoting panel that deflects e.g. a ball or puck. The panel angle is variable.
Patent EP-1437074-A1 (EP)
Inventor: VISSER PAUL JOHAN
IPC: A47F5/10
Filed: 2004-01-08
Abstract: The system has four interconnected legs (1) and sheet shaped shelves (2) extending above each other in a zigzag-shape between the legs. The shelves have two opposite shaped end edges (5, 6) of which one end edge (5) rests against a pair of legs and has outer form parts (7) between the pair of legs. The other edge (6) rests against another pair of legs and has inner form parts (9) enclosed between latter pair of legs.
Patent EP-1577824-A1 (EP)
Inventor: LAUPER ERIC
IPC: G06Q20/00
Filed: 2004-03-16
Abstract: The method involves reading codes stored in RFID tags by an RFID-reader (2) based on a user profile. The profile depends on a smart card of a mobile device (3). The codes upon authentication are transmitted, over a telecommunications network (4), to a domain name system server (6). The server provides address of hypertext pages that matches the codes, and the information in the pages are accessed based on the address. An independent claim is also included for an RFID tag with different codes.
Patent EP-1478096-A1 (EP)
Title: Self-adaptive method and device for the rejection of  interference
Inventor: LAURENT PIERRE-ANDRE
IPC: H04B1/12
Filed: 2004-05-13
Abstract: The method involves evaluating a phase of interference and instant amplitude of interference by least square method for forming a ratio r = (B 2>/(A 2>+B 2>)), where A is a real part and B is a complex part of the interference amplitude. A signal is corrected by replacing a central sample of the signal by a weighted sum of samples and nearest sample, if the ratio is lesser than a threshold value. An independent claim is also included for a system for rejecting an interference of the signal.
Patent EP-1609787-A1 (EP)
Title: Process for the production of 4-(alpha-hydroxyalkyl)-1,3-dioxan-5-ones
Inventor: WESTERMANN BERNHARD
IPC: C07D319/06
Filed: 2004-06-15
Abstract: Preparation of 4-(alpha-hydroxyalkyl)-1,3-dioxan-5-one compounds (I) comprises reaction of dioxan-5-one compound (5) with an aldehyde compound (6) in the presence of proline (7). Preparation of 4-(alpha-hydroxyalkyl)-1,3-dioxan-5-one compounds (I) of formule (1)-(4) comprises reaction of dioxan-5-one compound of formula (5) with an aldehyde compound of formula (6) in the presence of proline of formula (7). R : alkyl, aryl or heterocycle containing one or more O, N, S, P or B (all optionally substituted); R 1, R 2alkyl, aryl, heterocycle containing one or more O, N, S, P or B (all optionally substituted) or H; Ra : H, OH or SiX 3; and X : alkyl or aryl. An independent claim is also included for 4-(alpha-hydroxyalkyl)-1,3-dioxan-5-one compounds (I) (excluding the compounds with R 1=R 2=CH 3). [Image] [Image].
Patent EP-1493798-A1 (EP)
Inventor: VAN DEN BERGH RUDY
IPC: C09K11/77
Filed: 2004-06-28
Abstract: As a rare earth activated lutetium oxysulfide phosphor with an enhanced X-ray absorption coefficient for direct-X-rays, a scintillating phosphor according to the formula Lu<sub>2</sub>O<sub>2</sub>S:xM, wherein M is selected from the group of rare earth elements consisting of Eu, Pr and Sm and wherein x is from 0.0001 to 0.2, has been shown to be preferred as said phosphor prompt emits red light, which makes it particularly suitable for use as a scintillator material in a device for direct-radiography (DR).
Patent EP-1515400-A1 (EP)
Inventor: KOMIYAMA RYUICHI
IPC: H01R13/629
Filed: 2004-09-08
Abstract: The invention improves the operationality of a connector
including: a lock arm (211) locked to a lock section of a
mating connector (300); and a disengagement operation section
(212) receiving an outer force from a prescribed direction,
brought into camming engagement with the lock arm (211), and
releasing the locking of the lock arm (211) to the lock
section of the mating connector (300). The lock arm (211)
includes a lock section (2111) locked to the lock section of
the mating connector (300), a camming engagement section
(2113) bought into camming engagement with the disengagement
operation section (212), and an operation section (2112)
which receives an outer force from a direction other than the
prescribed direction when the disengagement operation section
(212) is in an unoperated state, releases the locking of the
lock arm (211) to the lock section of the mating connector
(300), and is exposed to the outside with the connector (200)
fitted to the mating connector (300).
Patent EP-1613091-A1 (EP)
Inventor: CIEPLINSKI L
IPC: H04N7/26
Filed: 2004-07-02
Abstract: A method of encoding a sequence of frames using 3-D decomposition including temporal filtering and using intra-frame prediction/interpolation, comprises
     (a) a first stage of intra-prediction/interpolation in which any neighbouring blocks may be used;   (b) evaluating the intra-prediction/interpolation of step (a) for each block to identify blocks for intra-frame prediction;   (c) a second stage of intra-prediction/interpolation wherein blocks identified in step (b) are not used for intra-prediction/interpolation of other blocks.
Patent EP-1526546-A1 (EP)
Inventor: LYSINGER MARK ALAN
IPC: G11C15/00
Filed: 2004-10-20
Abstract: A method and apparatus for comparing a stored data word to a comparison data word in a magnitude content addressable memory (MCAM) are disclosed. Each cell of the MCAM includes a data memory cell for storing a data value and a magnitude comparator, coupled to the first memory cell. The magnitude comparator receives the data value and a comparison value as inputs, and produces two magnitude signals as outputs. The first magnitude signal indicates whether the comparison value is greater than the data value and the second magnitude signal indicates whether the comparison value is less than the data value. The magnitude comparator also receives magnitude signals from the preceding MCAM cell. The previous magnitude signals are output as the first and second magnitude signals when the data value and the comparison value are equal. The MCAM enables data words of arbitrary length to be compared with comparison words. The MCAM cell may contain a second memory for storing a mask value. When the mask value is set, the MCAM cell operates as if the comparison and data values were equal.
Patent EP-1635240-A1 (EP)
Inventor: EBERLEIN MATTHIAS
IPC: G05F3/26
Filed: 2004-09-14
Abstract: Circuits and methods to increase the transconductance of a current mirror in case of small input currents of the current mirror without affecting the transconductance of said current mirror in case of large input currents have been achieved. Key of the invention is a "bypass" formed by a transistor in series with a resistor, wherein the bypass is in parallel to the input transistor of the current mirror. This bypass is only relevant for very small input currents wherein the resistor can be neglected compared to the impedance of the bypass-transistor and therefore the total transconductance of the current mirror is increased in case of very small input currents. For large input currents the resistor of the bypass effectively blocks the "bypass" path. The invention solves e.g. a problem of amplifiers having any kind of dynamic biasing namely that the input impedance of current mirrors becomes too large for very small input currents.
Patent EP-1496610-A1 (EP)
Inventor: CRANINCKX JAN
IPC: H03D7/14
Filed: 2004-07-07
Abstract: An electrical device comprising analog conversion circuitry which is
essentially provided for converting a first input signal within a first
frequency range to an output signal within a second frequency range, the
device further comprising signal adding means for adding at least a
portion of the output signal as second input signal to the first input signal,
the conversion circuitry being capable of converting the second input
signal back to the first frequency range and characteristic deriving means
being provided for deriving device characteristics from the frequency
converted second input signal. A method for deriving characteristics of an
electrical device having analog conversion circuitry which is essentially
provided for performing a frequency conversion on a first input signal
within a first frequency range to obtain an output signal within a second
frequency range, the method comprising the steps of (a) supplying the first
input signal to the device, (b) adding at least a portion of the output signal
as a second input signal to the first input signal, and (c) deriving at least
one characteristic of the electrical device from the frequency converted
second input signal.
Patent EP-1581575-A1 (EP)
Inventor: CORCORAN PATRIC HENRY
IPC: C09D175/04
Filed: 2004-01-02
Abstract: A coating composition comprising a binder of a. polyisocyanate crosslinking agent; b. an isocyanate-reactive component having at least one compound having the following formula: wherein X is an aliphatic or cycloaliphatic group, R1 and R2 are the same or different organic groups that are inert to isocyanate groups, and n is 2 to 4, and c. optionally, a polymeric component having a number average molecular weight of 5,000 to 50,000 having reactive groups that crosslink with an isocyanate, where the reactive groups are hydroxyl, carboxyl, glycidyl, amine and any mixtures thereof; and d. optionally, an oligomeric component having a number average molecular weight of 300 to 3,000 having reactive groups that crosslink with an isocyanate, where the reactive groups are hydroxyl, carboxyl, glycidyl, amine, aldimines, phosphoric acid, ketimine and any mixtures thereof; and contains the following additives: disubstituted phenol antioxidant or a hydroperoxide decomposer, an ultraviolet light absorber, and a hindered amine light stabilizer.
Patent EP-1588178-A1 (EP)
Inventor: CELLA PATRICK A
IPC: G01R33/28
Filed: 2004-01-20
Abstract: Methods, systems, assemblies, computer program products and devices produce hyperpolarized gas by: (a) heating a target gas in an optical pumping cell, the optical pumping cell having opposing top and bottom portions; (b) polarizing the target gas in the optical pumping cell; (c) directing heated polarized gas to flow out of the top portion of the optical pumping cell to a storage reservoir, the storage reservoir having a temperature that is less than the temperature of the heated target gas flowing out of the optical pumping chamber; and (d) flowing previously polarized gas from the reservoir into the optical pumping cell.
Patent EP-1594876-A1 (EP)
Inventor: ON TOO CHEE
IPC: C07D409/14
Filed: 2004-01-30
Abstract: The invention relates to a cross-linking monomer having the structure Q-(L)n-P-(L')m;-Q', where Q and Q' are polymerisable units, L and L' are linkers providing direct or indirect electronic communication between Q and P and between P and Q', and P is an electrofunctional unit, and also to polymers prepared from such monomers. Q for example may be a heteroaromatic ring such as thiophene, furan and pyrrole. The electrofunctional group may be, for example, porphyrin, substituted porphyrin, phthalocyanine or substituted phthalocyanine. The invention also relates to an electrofunctional material including a base material and a cross-linked polymer such as described.
Patent EP-1601473-A1 (EP)
Inventor: KREHL DIETMAR
IPC: F16L55/46
Filed: 2004-02-23
Abstract: The pipe cleaning system has a cleaning body operated by a drive (5) introduced into the feed pipeline (2,3) at an insertion station (1), with a safety device for blocking the movement of the cleaning body by the drive during its insertion and removal provided by a switch element (8) and a cooperating switching device (10), allowing movement of an insertion chamber via the drive normally used for the cleaning body. An independent claim for a pump coupled to a feed pipeline provided with a pipe cleaning system is also included.
Patent EP-1605073-A1 (EP)
Inventor: IGARASHI MASAAKI
IPC: B23K35/30
Filed: 2004-03-19
Abstract: A high-strength stainless steel having excellent mechanical properties and corrosion resistance in high-pressure hydrogen
gas environments is disclosed. A container for high-pressure hydrogen gas made of such a stainless steel is also disclosed.
The stainless steel has a chemical composition comprising, in mass %, C: not more than 0.04%, Si: not more than 1.0%, Mn: 7-30%,
Cr: 15-22%, Ni: 5-20%, V: 0.001-1.0%, N: 0.20-0.50%, Al: not more than 0.10%, and the balance: Fe and unavoidable impurities
including not more than 0.030% of P, not more than 0.005% of S, and respectively not more than 0.01% of Ti, Zr and Hf. The
contents of Cr, Mn and N satisfy the following relation: 2.5Cr + 3.4Mn ≦ 300N. A welded joint of a container for high-pressure
hydrogen gas or a hardware which is made of this stainless steel is  characterized in that  the welded metal satisfies the following
relation: -11 ≦ Nieq -1.1 × Creq ≦ -8.
Patent EP-1737716-A1 (EP)
Inventor: GEDENK VOLKER
IPC: B61F5/30
Filed: 2004-03-26
Abstract: L'invention concerne un bogie ferroviaire comprenant au moins deux unités de ressort (20) par roue (2) et un cadre (6), caractérisé en ce qu'il possède un adaptateur de pièce sensiblement unique (50) liant les unités de ressort et disposé entre celles-ci (20) sur un côté et le cadre (6) du bogie sur l'autre côté.
Patent EP-1610983-A1 (EP)
Inventor: DANISCH LEE A
IPC: B60R21/01
Filed: 2004-04-06
Abstract: L'invention concerne un appareil et un procédé pour détecter le choc entre un véhicule et un objet et notamment entre un piéton et un pare-chocs avant (12) d'un véhicule. Un réseau de fibres optiques (14) s'étend le long du pare-chocs (12), ledit réseau (14) possédant des capteurs espacés le long du pare-chocs (12). Un capteur comprend des zones de perte de lumière espacées de manière périphérique et de manière axiale sur une fibre. Un choc déforme les capteurs et module ainsi la lumière transmise par une ou plusieurs fibres. Un signal généré est traité par un processeur de signaux, et un signal de sortie est généré. Le signal de sortie est utilisé pour actionner un dispositif de sécurité, par exemple, pour soulever le capot de la voiture de manière à augmenter la distance entre le capot et le moteur pour réduire la gravité d'éventuelles blessures.
Patent EP-1614688-A1 (EP)
Inventor: MOCHIZUKI NOBUO
IPC: A61P39/06
Filed: 2004-04-13
Abstract: The present invention relates to a compound represented by formula (1):
     
(wherein R represents a hydrogen atom or a C 1-6  alkyl group which may be substituted, A represents an imidazolyl group or a pyrazolyl group, B represents a group represented by the following formula:
     
(wherein R5 and R6 each independently represents a hydrogen atom, a cyano group, a hydroxyl group, a halogen atom, a C 1-6  alkyl group, a C 1-6  alkoxy group, or the like, k represents 0 or an integer of 1 to 15, and R5 and R6 may be identical or different from each other, when k is 2 or more), and Z represents a substituted chroman-2-yl group, a substituted 2,3-dihydrobenzofuran-2-yl, a substituted thiochroman-2-yl group, a substituted 2,3-dihydrobenzothiophene-2-yl group, or a substituted 1,3-benzoxathiol-2-yl group).