baber/WOPTO huggingface dataset:
Patent EP-1468537-A1 (EP)
Inventor: BARTSCH CARSTEN
IPC: H04L25/02
Filed: 2003-06-10
Abstract: The aim of the invention is to resolve the conventional problem with channel estimation caused by either erratic phase shifts on scanning or by an increasing phase rotation or virtual shift of the sampling time for the sample value block and hence the impulse reply in the case of phase shift correction. Said aim is achieved, whereby the channel estimation is carried out discretely in time and frequency, the time interpolation being carried out relative to the phase-corrected sub-carrier values or the temporally virtually-shifted sampling values, whilst the frequency interpolation for the channel estimation is carried out relative to the sampled values with phase shift on sampling. The frequency interpolation is thus not upset by an increasing shift in the impulse response and corresponding increase in the frequencies in the transmission function. Consequently, a real-value filter is adequate for frequency interpolation and it is not necessary to use a complex filter for frequency interpolation, which supports the impulse reply shift by means of a continually-adjusted asymmetrical pass function calculation.
Patent EP-1511873-A1 (EP)
Title: Cold work steel and cold work tool
Inventor: SANDBERG ODD
IPC: C22C38/24
Filed: 2003-06-06
Abstract: A hot worked matrix steel consisting of (in weight-%) 0.60-0.85 C, 0.05-0.5 Si, ≰0.5 (Si+Al), 0.1-2.0 Mn, 4.5-5.5 Cr, 1.5-2.6 Mo, ≰1.0 W, 1.5-2.6 (Mo+W/2), 0.42-0.65 V, ≰0.1 Nb, ≰0.1 Ti, ≰0.1 Zr, ≰2.0 Co, ≰2.0 Ni, ≰0.003 S, optionally, up to 30 ppm B, balance iron and unavoidable impurities. The steel after hardening and tempering at 520-600° C. (2×2 h) has a hardness of 57-63 HRC and an un-notched impact energy in the transverse direction of 20-100 J. The steel consists of tempered martensite. The steel contains 1.04 vol. % or less of primary precipitated vanadium carbides. The steel is void of primary carbides other than primary precipitated vanadium carbides.
Patent EP-1512231-A1 (EP)
Inventor: KHOO SOON HUAT
IPC: H04M1/72412
Filed: 2003-06-06
Abstract: Dispositif informatique portable composite (100) composé de deux ou plusieurs dispositifs portables séparés (101, 105) reliés par l'intermédiaire d'une connexion sans fil. Un premier (104) de ces dispositifs portables contient une première partie de clavier QWERTY complet. Un deuxième (105) de ces dispositifs contient une deuxième partie de ce clavier complet. Cette première et cette deuxième partie possèdent l'ensemble des touches du clavier complet. Une connexion réseau relie le premier dispositif portable (104) au deuxième dispositif portable (105). Un plan de clavier partiel est chargé dans la mémoire du premier et du deuxième dispositif. Le plan partiel du premier dispositif (104) correspond à la partie de clavier contenue dans ce premier dispositif (104) et le plan partiel du deuxième dispositif (105) correspond à la partie de clavier contenue dans ce deuxième dispositif (105). Ces plans de clavier partiels permettent à ces deux dispositifs portables de fonctionner sous forme de clavier complet.
Patent EP-1511557-A1 (EP)
Inventor: FAUPEL MICHEL DANIEL
IPC: G01N27/447
Filed: 2003-05-30
Abstract: The present invention relates to a method and an apparatus for separation of molecules, particularly biomolecules in solution. Certain aspects of the invention further relate to a system for automated separation of molecules in solution. Further aspects of the invention relate to a computer for separation of molecules in solution.
Patent EP-1478622-A1 (EP)
Inventor: QUALLICH GEORGE JOSEPH
IPC: C07D207/12
Filed: 2003-02-17
Abstract: L'invention concerne un procédé pour préparer un sel de benzoate anhydre sous forme cristallisée, de formule (I), ainsi que le monohydrate de benzoate sous forme cristallisée correspondant. Les sels de benzoate et des compositions pharmaceutiques de ces sels constituent des agonistes sélectifs des récepteurs kappa et sont utiles en tant qu'agents analgésiques, anesthésiques, anti-inflammatoires ou neuroprotecteurs, ou pour traiter l'arthrite, les accidents vasculaires cérébraux ou des maladies intestinales fonctionnelles.
Patent EP-1495219-A1 (EP)
Inventor: WIESE MATTHIAS
IPC: F02D41/00
Filed: 2003-04-09
Abstract: Vorrichtung zur Ermittlung der Qualität von Kraftstoff für eine Brennkraftmaschine, mit einem Drucksensor (1) zur Ermittlung des Drucks (p) in einem Kraftstoffbehälter und/oder einem Temperatursensor (4) zur Ermittlung der Temperatur (T) in einem Kraftstoffbehälter. Es wir vorgeschlagen, dass zur Ermittlung eines die Qualität des Kraftstoffs wiedergebenden Qualitätswerts (Q) in Abhängigkeit von der Temperatur (T) und/oder dem Druck (p) in dem Kraftstoffbehälter eine Auswertungseinheit (5) vorgesehen ist, die eingangsseitig mit dem Drucksensor (1) und/oder dem Temperatursensor (4) verbunden ist.
Patent EP-1551290-A1 (EP)
Inventor: SKRABAL FALKO
IPC: A61B5/053
Filed: 2003-10-07
Abstract: L'invention concerne un procédé de mesure du volume, de la composition et du mouvement de liquides organiques électroconducteurs, fondé sur l'impédance électrique du corps ou d'un segment corporel, notamment pour effectuer une mesure par électromécanocardiagraphie ou par cardiographie d'impédance, dans le but de déterminer des paramètres hémodynamiques. Ledit procédé consiste à introduire (60, 70) un courant de mesure alternatif (52) d'au moins une fréquence dans le corps et à mesurer l'impédance, et ses variations (AZ) dans le temps, sensiblement du même segment corporel parcouru par le courant de mesure alternatif, pour au moins deux longueurs de mesure (L, L2, L3, L4, L5) différentes, pratiquement dans le sens longitudinal du corps.
Patent EP-1542884-A1 (EP)
Title: Motor vehicle seat
Inventor: ORIZARIS VASILIOS
IPC: B60N2/48
Filed: 2003-09-03
Abstract: The invention relates to a motor vehicle seat comprising a backrest (1) with a backrest frame (3), in addition to a headrest (2) that is fixed to the backrest frame (3) by means of a connecting element (6). The inventive motor vehicle seat increases the safety of the vehicle occupants despite its simple construction. To achieve this, the headrest (2) is connected to the backrest frame (3). In addition, the former is positioned relative to the latter in such a way that in the event of a crash, the headrest supports the head of a vehicle occupant in a position further forward than the upper body of the occupant, thus suppressing a relative movement between the head and upper body during the crash. This is achieved by padding in the backrest, which permits the upper body of the occupant to sink into the backrest in the event of a crash.
Patent EP-1545679-A1 (EP)
Inventor: BOYLAN JOHN F
IPC: A61F2/915
Filed: 2003-09-25
Abstract: A radiopaque nitinol medical device such as a guide wire or a stent for use with or implantation in a body lumen is disclosed. The stent is made from a superelastic alloy such as nickel-titanium or nitinol, and includes a ternary element selected from the group of chemical elements consisting of iridium, platinum, gold, rhenium, tungsten, palladium, rhodium, tantalum, silver, ruthenium, or hafnium. The added ternary element improves the radiopacity of the nitinol stent comparable to that of a stainless steel stent of the same size and strut pattern coated with a thin layer of gold. The nitinol stent has improved radiopacity yet retains its superelastic and shape memory behavior and further maintains a thin strut/wall thickness for high flexibility. For the guide wire application, a distal core section is made of the nitinol alloy with a ternary element addition thus improving radiopacity over that of distal core section made from a binary nickel-titanium alloy.
Patent EP-1545681-A1 (EP)
Inventor: WOEHR KEVIN
IPC: A61M25/06
Filed: 2003-07-02
Abstract: A return valve (7) is provided between the catheter (4) and the part (13) protecting the needle, the latter extending through the valve during use. The valve automatically closes when the needle is removed. The insertion device (1) comprises a hollow cylindrical catheter bushing with a catheter attached to its distal end, and a needle bushing (8) with a hollow needle inside. The part protecting the needle is slidably mounted on the needle inside the catheter bushing and includes an engagement section for cooperating with an engagement device close to the tip of the needle (9a) when the needle is retracted from the catheter bushing.
Patent EP-1526805-A1 (EP)
Inventor: TING CHOON M
IPC: A61B5/021
Filed: 2003-07-09
Abstract: A device for continuously monitoring a user's arterial blood pressure has a sensor adapted to continuously detect the blood pressure and to generate signals representative thereof by contact with an external surface of the user's body at a location adjacent an artery. The sensor is securely held in operable contact with the user's body at the location. A microprocessor interprets the signals generated by the sensor to determine the actual arterial blood pressure. The sensor includes a projecting portion for detecting and transmitting changes in blood pressure, wherein the projecting portion is adapted to effect at least partial occlusion of the artery at the location.
Patent EP-1521827-A1 (EP)
Inventor: WOLF CHARLES ROLAND
IPC: C12N15/85
Filed: 2003-07-09
Abstract: A conditional hepatic cytochrome P450 reductase specific null homozygous non-human transgenic animal having depleted or ablated cytochrome P450 reductase (CPR) expression and other phenotypic characteristics.
Patent EP-1573199-A1 (EP)
Inventor: GRABAU PETER
IPC: F03D11/00
Filed: 2003-12-16
Abstract: L'invention concerne une éolienne, qui comprend un générateur (7) muni d'un rotor connecté (3) présentant un moyeu (4) et des ailettes (5) reliées de manière rotative au moyeu pour régler l'angle d'inclinaison longitudinale. Dans un procédé de mise en oeuvre de ladite éolienne, dans des conditions climatiques où il existe des risques de formation de givre sur les ailettes et où le vent est inexistant ou faible, le générateur est utilisé comme moteur pour entraîner le rotor, et l'angle d'inclinaison longitudinale des ailettes est réglé de sorte que le vent résultant heurte sensiblement le bord d'attaque des ailettes. En cas de formation de givre, celui-ci peut être enlevé par des procédés de dégivrage classiques.
Patent EP-1560999-A1 (EP)
Title: Fixing system and fixing method
Inventor: REIFER FRANZ
IPC: E06B3/54
Filed: 2003-08-01
Abstract: The system for attaching panes of glass (P1 - P3) to a building facade comprises an immobile point fixing (5) and at least two mobile point fixings (7) with pivots at each end which allow tipping of the pane. Flexible pads (9) are mounted between the horizontal edges of the adjacent panes.  An Independent claim is included for a method for attaching panes of glass to a building facade using the system.
Patent EP-1530431-A1 (EP)
Inventor: STEFFEN HANSPETER
IPC: A23B7/152
Filed: 2003-08-16
Abstract: L'invention vise à prolonger la conservabilité de produits agricoles et/ou alimentaires périssables. A cet effet, ceux-ci sont mis dans un conteneur d'emballage (10), dans lequel (10) est créée une atmosphère modifiée, le conteneur d'emballage (10) étant ensuite fermé. L'atmosphère modifiée est réalisée de telle sorte qu'elle contient une concentration d'oxygène supérieure à celle qui se trouve dans l'air ambiant habituel. La présente invention concerne donc un procédé et un emballage qui permettent de prolonger la conservabilité de produits agricoles et/ou alimentaires périssables.
Patent EP-1532748-A1 (EP)
Inventor: ARDICHVILI EMMANUEL
IPC: H04B1/707
Filed: 2003-08-05
Abstract: The present invention relates to a delay line (D LINE) for delaying an input sig al, said input signal comprising a series of samples (IN TIME, LATE, VOID). The nvention is characterized in that it is intended to delay the input signal by a eries of delays and that the series is divided into a series of delay sub-lines ZONE) each intended to write one sample from the series of samples (IN TIME, EAR Y, LATE, VOID) of said input signal, and in that it comprises control means (RD DD GEN) intended to generate read addresses of the samples in the delay sub-line(ZONE) from the series of samples (IN TIME, EARLY, LATE, VOID) of the input sig al. The read addresses are equal to a difference between a write address of a sa ple in the delay sub-lines (ZONE) of the input signal and said delays expressed n a number of chip periods.
Patent EP-1541259-A1 (EP)
Inventor: OGATA KOJI
IPC: C04B41/85
Filed: 2003-08-19
Abstract: Disclosed is anti-alumina-buildup refractories for casting nozzles, which comprises a
refractory aggregate including 20 mass% or more of CaO component, and 10 mass % or more of
clinker particles each containing CaO as a mineral phase, on the basis of 100 mass % of the
entire composition. At least a part of the surfaces of the CaO exposed from the surfaces of the
corresponding clinker particles is formed with a CaCO 3  film. The CaCO 3  film releases CO 2 
gas through thermal decomposition to smooth an operative surface of the nozzle so as to prevent
the accretion of metal thereon, so that CaO is continuously supplied to alumina attached on the
operative surface to prevent alumina buildup. In addition, the CaCO 3  film effectively prevents
the hydration of CaO due to a hydration reaction.
Patent EP-1539708-A1 (EP)
Inventor: BARBOSA ANTONIO J M JR
IPC: A61K31/4184
Filed: 2003-09-04
Abstract: Disclosed are benzimidazolone compounds of formulas (I) & (II): wherein R<SUB>1</SUB>, R<SUB>2</SUB>, R<SUB>3</SUB>, R<SUB>4</SUB>, R<SUB>5</SUB>, X, L, m, n and t are defined herein. The compounds inhibit production of cytokines involved in inflammatory processes and are thus useful for treating diseases and pathological conditions involving inflammation such as chronic inflammatory disease. Also disclosed are processes for preparing these compounds and pharmaceutical compositions comprising these compounds
Patent EP-1585502-A1 (EP)
Inventor: PRUITT JOHN D
IPC: A61K9/19
Filed: 2003-11-12
Abstract: Disclosed are solid dosage forms of active agents and pullulan. The solid dosage form has a friability of less than about 1%.
Patent EP-1574012-A1 (EP)
Inventor: PETERS MARC A
IPC: G06F17/30
Filed: 2003-11-24
Abstract: The invention provides a method and apparatus for more efficient searching peer to peer networks for data. Large peer to peer networks comprise millions of peer clients, or just briefly peers, having enormous amounts of data objects available. Searching all peers takes a lot of time, therefore a small group - private network - is formed within the peer to peer network. Peers for this private network are selected when they satisfy at least on criterion. This criterion relates to for example subscriptions of the peer to data delivery services or to the search query. The private network or networks may be formed upon start-up of the apparatus according to the invention or even right after submitting a search query.
Patent EP-1572239-A1 (EP)
Inventor: MASFERRER JAIME L
IPC: A61K41/00
Filed: 2003-12-17
Abstract: The present invention provides compositions and methods to treat, prevent or inhibit a neoplasia or a neoplasia-related disorder in a mammal using a combination of a COX-2 inhibitor and a topoisomerase II inhibitor.
Patent EP-1677513-A1 (EP)
Inventor: FUJITA T
IPC: H04N19/124
Filed: 2003-09-30
Abstract: An image pickup apparatus includes a characteristic value calculation circuit 16 for extracting a characteristic value used for predicting an amount of codes to be generated at a time of compressing a video signal acquired by a solid state image pickup device from the video signal, and a compression coefficient control circuit 17 for controlling a compression coefficient which is used by an image compression unit 18 based on the characteristic value acquired by the characteristic value calculation circuit 16. The compression coefficient control circuit uses the characteristic value acquired by the characteristic value calculation circuit 16 at a time of allowing users to check an image to be picked-up before picking up an image, and determines the compression coefficient at a time of picking up an image.
Patent EP-1641063-A1 (EP)
Inventor: NAKAMURA MASATAKA
IPC: H01B1/06
Filed: 2003-06-25
Abstract: The present invention provides a polymer electrolyte where high proton conductivity and low fuel crossover are achieved at the same time, as well as a member using the same, and an object thereof is to achieve high output and high energy density in the form of a polymer electrolyte fuel cell. 
     A polymer electrolyte where a proton conductive polymer (A) and a polymer (B) that is different from (A) are mixed with each other,  characterized in that  the ratio of the amount of unfreezable water, represented by formula (S1) in the above described polymer electrolyte, is no less than 40 wt% and no higher than 100 wt% is used, and thereby, the above described object can be achieved.          (     ratio     of     amount     of     unfreezable     water     )     =         (     amount     of           unfreezable     water     )       /       (     amount     of     low     melting     point     water   +   amount           of     unfreezable     water     )         ×   100             (   %   )
Patent EP-1440727-A1 (EP)
Inventor: CUMMINGS JAMES A
IPC: B01D71/42
Filed: 2004-01-20
Abstract: The water flux of UF and MF membranes is dramatically increased by treatment
with an aqueous solution of an organic linear polymer such as a polyglycol without detrimental decrease in
other characteristics of the membrane, e.g. solute-rejection. Particular candidates for
such treatment include UF and MF membranes made of PS, PES, PAN, and PVDF. The
dramatic effectiveness of impregnation with aqueous solutions of PEG having molecular
weights between about 2000 and 6000 Daltons is shown.
Patent EP-1453185-A1 (EP)
Title: Linear actuator, and production and inspection method thereof
Inventor: SUZUKI YUZURU
IPC: H02K5/08
Filed: 2004-02-25
Abstract: In a motor portion of a linear actuator, a rear end cap (90) and a front end
protrusion (100), which are disposed respectively at the rear and front ends of a stator
assembly (60), and which include rear and front bearings (92, 101) to rotatably support a
rotor assembly (70), are formed by injection-molding simultaneously and integrally with
a stator support member which fixedly supports constituent members of the stator
assembly (60), whereby the stator assembly (60), the rear end cap (90), and the front end
protrusion (100) can be coaxially aligned to one another with a high degree of precision
thus improving the assembling precision of the motor portion. Also, since the front
bearing (101) can be attached to the front end protrusion (100) before an output shaft (80)
is attached, the rotation characteristic of the rotor assembly (70) can be evaluated before
the output shaft (80) is attached.
Patent EP-1441022-A1 (EP)
Inventor: JANSSEN MARCEL J
IPC: C07B61/00
Filed: 2000-06-05
Abstract: The present invention relates to a method of making an olefin product from an oxygenate
feedstock, comprising
     providing a silicoaluminophosphate molecular sieve having a pores size of less than
5 angstroms and having catalytic sites protected by a shield, wherein the shield is
selected from a carbonaceous material, an anhydrous gas or liquid;   storing the molecular sieve in shielded form;   removing the shield from the molecular sieve; and,   after removing the shield, contacting the molecular sieve with an oxygenate
feedstock at a temperature of from 200°C to 700°C to produce an olefin product, the
molecular sieve contacting the oxygenate feedstock having a methanol uptake index
of at least 0.15.
Patent EP-1475384-A1 (EP)
Inventor: GRUETZMACHER HANSJOERG PROF DR
IPC: C07F9/50
Filed: 2004-05-04
Abstract: Preparation of phosphane compounds comprises reacting an OH-substituted cyclic compound with a phosphorus-containing halide in presence of an acid or base to replace the OH group by a P=O group-containing unit; and reducing this compound to give the phosphane compound. Preparation of phosphane compounds of formula (I) comprises (a) reacting an OH-substituted cyclic compound of formula (II) with a halide of formula R1>R2>P-Hal (III) in presence of an acid or base to replace the OH group by an R1>R2>P=O group and give a compound of formula (IV); and (b) reducing (IV) to give a phosphane (I). [Image] Independent claims are also included for: (1) new compounds of formula (IVa); and (2) preparation of compounds of formula (IVa). [Image] R1>, R2>a monovalent 1-30C group; PR1>R2> as a whole : a 5-9-membered heterocyclic group optionally containing up to 3 O or N further heteroatoms; A1>, A2>optionally substituted ortho-arylene; E : (i) an optionally once- or twice-substituted vicinyl cis-alkenediyl or (ii) an alkanediyl, with in both cases the -yl carbon carrying one or two H atoms; and Hal : Cl, Br or I.
Patent EP-1462132-A1 (EP)
Inventor: O'CONNOR MARCIA L
IPC: A61M31/00
Filed: 2000-04-13
Abstract: A ligating band according to the present invention comprises an
elastomeric layer and an inner drug releasing layer. The inner drug releasing layer
includes a therapeutic agent, for example a chemotherapeutic agent for treating a
mucosa, polyp or other growth. A ligating band according to the present invention
also may include an inner diffusion barrier disposed between the elastomeric layer
and the inner drug releasing layer, with the elastomeric layer and the inner drug
releasing layer each contacting the inner diffusion barrier.
Patent EP-1486991-A1 (EP)
Inventor: ONO KAZUYUKI
IPC: H01F41/00
Filed: 2004-06-11
Abstract: A magnetic core is obtained by hardening or curing a mixture of magnetic powder and resin. The magnetic core shows a superior DC bias characteristic which does not become drastically saturated but is gently saturated even beyond 1000 * 10<3>/4 pi  ÄA/mÜ. Therefore, the magnetic core has sufficient relative permeability more than ten. <IMAGE>
Patent EP-1632651-A1 (EP)
Inventor: BERGMANN ROBERT
IPC: F01K17/02
Filed: 2004-09-02
Abstract: The method involves attaching heat load (5) with temporarily variable heat consumption to the heat circuit (4) of a power generator (1). The heat consumption of the heat load is increased independent from the actual heat requirement at a certain point of time for a certain time interval. A control signal for increasing the heat consumption of the heat load is received in that certain point of time from the power generator through a data transfer equipment (7).
Patent EP-1515557-A1 (EP)
Inventor: TAGAWA HARUO
IPC: H04N7/18
Filed: 2004-09-09
Abstract: It is an object to provide a monitoring image
recording apparatus capable of carrying out multi-screen
monitoring through a live image by means of a plurality of
cameras even if an auxiliary power switch is turned OFF.
There are provided an image data compressing and extending
portion 104 for compressing and extending monitoring image
data, an HDD 107 for recording the image data thus
compressed, and a control portion 130 for controlling the
image data compressing and extending portion 104 and the
HDD 107, the control portion 130 has an HDD power supply
control portion 200 for controlling the supply of a power
to the HDD 107.
Patent EP-1631105-A1 (EP)
Inventor: RAMSTEN FREDRIK
IPC: H04M3/56
Filed: 2004-10-05
Abstract: The present invention relates to an electronic equipment for a wireless communication system enabling communication within the wireless communication system by transmitting a first audio signal and/or a first video signal, and enabling transmission of information content within the wireless communication system by transmitting a second video signal and/or a second audio signal, comprising an encoder (5) for encoding audio and/or video signals to be transmitted within the wireless communication system and an audio mixing means (13) for interleaving said second audio signal with said first audio signal and submitting the interleaved audio signal to the encoder (5). 
     The present invention further relates to a method for executing the steps on the electronic equipment.