baber/WOPTO huggingface dataset:
Patent EP-1406179-A1 (EP)
Inventor: TANAKA MASAFUMI
IPC: H04N19/91
Filed: 2002-03-20
Abstract: The purpose is the provision of each of a DCT matrix decomposing
method and a DCT device, wherein the device decomposes a
one-dimensional DCT matrix to make it possible to carrying out a
DCT operation only through addition and subtraction. The method
is characterized by comprising: a first step of decomposing an N
x N one-dimensional DCT matrix into a plurality of sub-matrices
and a zero matrix by using the symmetry of a cosine function; a
second step of factorizing each of the sub-matrices to make it
possible to express each of the sub-matrices by the product of an
intermediate matrix and one or more first matrices the elements
of which are 1, -1 or 0, wherein the intermediate matrix contains
a cosine coefficient as a matrix element; and, a third step of
repeating a factorization process of each of the intermediate
matrices a desired number of times to make it possible to express
each of the intermediate matrices by the product of second matrices
the elements of which are 1, -1 or 0.
Patent EP-1377145-A1 (EP)
Inventor: IIJIMA TOMOO
IPC: B24B37/04
Filed: 2002-03-27
Abstract: A plurality of multi-layer metal plates (1) each being composed of a bump forming metal layer (2), an etching stop layer (3), and a wiring film forming metal layer (4), and in which a wiring film (4a) is formed from the wiring film forming metal layer and a bump 2a is formed from the bump forming metal layer are prepared, and on a bump forming surface of a multi-layer metal plate, a wiring film of another multi-layer metal plate is overlapped. Such lamination process is repeated in succession for multi-layering. In addition, a polishing machine for multi-layer wiring board (11a) which includes metal plate holding means (13) for holding a metal plate (1a), cutter holding means (25) for holding a cutter (26) above the metal plate, height adjustment mechanism (20) for adjusting the height of the cutter holding means, and cutter parallel moving mechanism (15) for relatively moving the cutter holding means in parallel to the surface of the metal plate is used to conduct polishing.
Patent EP-1370804-A1 (EP)
Title: Chimney stack
Inventor: RAWE RUDOLF
IPC: F23L17/04
Filed: 2002-01-24
Abstract: The invention relates to a chimney stack (110, 210, 310, 410), comprising a closing plate (12) in which openings of an exhaust gas shaft (14) and an air/exhaust gas shaft (16) that are open towards the top, as well as disposed thereinbetween the opening of a fresh air shaft (18) that is open towards the top, are disposed side by side. An exhaust gas discharge neck (20) is provided above the opening of the exhaust gas shaft (14) and an air/exhaust gas discharge neck (22) is provided above the opening of the air/exhaust gas shaft (16), said air/exhaust gas discharge neck having at least one intake opening (24) for supply air close to the closing plate (12). The aim of the invention is to limit the recirculation rate of exhaust gas into the fresh air shaft or into the air inlet shaft of the air/exhaust gas shaft to less than 5 % even under unfavorable wind conditions. To this end, a guiding device (134, 234, 334, 434) is disposed above the opening of the fresh air shaft (18) and guides the exhaust gas discharged from the exhaust gas discharge neck (20) across the opening of the fresh air shaft (18) and across the intake opening (24) of the air/exhaust gas discharge neck (22).
Patent EP-1386094-A1 (EP)
Title: Disk brake for a heavy truck and a vehicle including such a disc brake
Inventor: HULTEN JOHAN
IPC: C10L10/04
Filed: 2002-04-09
Abstract: Disc brake for a heavy vehicle having a disc-shaped rotor consisting of a cast iron alloy and a calliper supporting a brake lining which is intended to be pressed against the said rotor during braking.
Patent EP-1368896-A1 (EP)
Inventor: FAN YIPING
IPC: H03L7/197
Filed: 2002-03-04
Abstract: A frequency synthesizer (200) is provided that allows for a half-cycle division of the synthesized frequency. In a conventional sigma-delta fractional-N frequency synthesizer, a controllable divider is configured to allow for the division of the synthesized frequency by an integer factor of N or an integer factor of N+1. A sigma-delta calculator (160) controls a half-cycle divider (250) so as to selectively divide the synthesized frequency by an integer factor of N, or a fractional factor of (N+1/2). If a higher order sigma-delta calculator (160) is employed that provides S output symbols, the half-cycle divider (250) is correspondingly controlled to select a division factor of (N+s/2), where s is selectable from set of S symbols.
Patent EP-1393242-A1 (EP)
Inventor: SCHULTZ LEONARD S
IPC: G06F17/30
Filed: 2002-05-16
Abstract: L'invention concerne des procédés et appareils servant à produire et à numériser un certain nombre d'images pour créer un bibliothèque numérique d'images (206), fournir une image qui est extérieure à la bibliothèque numérique (602), la numériser et la comparer aux images numériques figurant dans la bibliothèque numérique (208), et fournir un texte décrivant l'image extérieure à la bibliothèque numérique (604).
Patent EP-1407301-A1 (EP)
Inventor: SOUFIANE ABDEL
IPC: G02B6/02
Filed: 2002-05-16
Abstract: L'invention concerne une fibre optique pourvue d'une âme avec un diamètre dc et un indice nc de réfraction ; une gaine primaire qui entoure de manière circulaire l'âme et présentant un diamètre dpc externe et un indice npc de réfraction inférieur à l'indice nc  de réfraction de l'âme; et une gaine secondaire entourant de manière circulaire la gaine primaire et présentant un diamètre dsc externe et un indice nsc de réfraction inférieur à l'indice npc de réfraction de la gaine primaire. La fibre optique est utilisée dans un coupleur fusionné de gaine.
Patent EP-1409527-A1 (EP)
Inventor: KHANNA RAJIV
IPC: C12N5/0783
Filed: 2002-06-26
Abstract: The present invention provides CTL epitope peptides and polyepitope peptides from 14 distinct antigens of human cytomegalovirus (HCMV) that are restricted through HLA the most commonly prevalent class I alleles in different ethnic populations of the world. These epitopes provide an important platform for CTL epitope-based vaccines against HCMV. The present invention further provides vaccine composiitons comprising the subject epitope and polyepitope peptides and methods for vaccination of humans and for the adoptive transfer of HCMV-specific T cells to human subjects. The present invention further provides reagents and methods for determining the HCMV status or level of HCMV-specific immunity of a subject.
Patent EP-1413909-A1 (EP)
Inventor: TAKAHASHI TOMOWAKI
IPC: H01L21/027
Filed: 2002-06-05
Abstract: A projection optical system having six reflecting mirrors for projecting a reduced image of a first surface on a second surface comprises a first catoptric imaging optical system to form an intermediate image of the first surface and a second catoptric imaging optical system to form an image of the intermediate image on the second surface. The first catoptric imaging optical system includes a pair of convex reflecting mirrors arranged to be opposed to each other.
Patent EP-1402171-A1 (EP)
Inventor: LUFT HEINZ
IPC: F02M51/06
Filed: 2002-05-07
Abstract: Ein Brennstoffeinspritzventil (1) für Brennstoffeinspritzanlagen von Brennkraftmaschinen, insbesondere zum direkten Einspritzen von Brennstoff in den Brennraum einer Brennkraftmaschine umfasst einen Aktor (10), eine mit dem Aktor (10) in Wirkverbindung stehende und in einer Schliessrichtung von einer Rückstellfeder (23) beaufschlagte Ventilnadel (3) zur Betätigung eines Ventilschliesskörpers (4), der zusammen mit einer Ventilsitzfläche (6) einen Dichtsitz bildet, und eine Einstellhülse (24), die die Rückstellfeder (23) mit einer Vorspannung beaufschlagt. Die Einstellhülse (24) ist topfförmig geformt und weist in einem Boden (37) eine exzentrische Bohrung (38) auf, welche mit einer exzentrischen Bohrung (36) in einem Boden (35) einer ebenfalls topfförmigen, in die Einstellhülse (24) einschiebbaren Innenhülse (34) eine variable Überdeckung aufweist.
Patent EP-1370495-A1 (EP)
Inventor: KORUS GABRIELE
IPC: C03C10/00
Filed: 2002-03-05
Abstract: Es ist ein Verfahren zur Herstellung eines Quarzglastiegels bekannt, bei dem ein Tiegelbasiskörper mindestens teilweise mit einer Innenschicht versehen wird, in welcher unter Einsatz eines Kristallisationspromotors eine Cristobalitbildung herbeigeführt wird. Um hiervon ausgehend ein kostengünstiges Verfahren zur Herstellung von Quarzglastiegeln mit reproduzierbaren Eigenschaften für lange Standzeiten anzugeben, wird erfindungsgemäß vorgeschlagen, dass in die Innenschicht der Kristallisationspromotor und eine reduzierend wirkende Substanz eingebracht werden.
Patent EP-1368453-A1 (EP)
Inventor: PFEIFFER NATASHA
IPC: C11D3/37
Filed: 2002-03-11
Abstract: La présente invention se rapporte à un sachet hydrosoluble comportant une composition détergente contenant des particules discrètes qui renforcent le nettoyage effectué par un lave-vaisselle. Le sachet hydrosoluble présente d'excellentes propriétés nettoyantes et réduit de manière étonnante la formation de taches et de films sur des éléments nettoyés dans un lave-vaisselle.
Patent EP-1381099-A1 (EP)
Inventor: OMARU ATSUO
IPC: H01M4/13
Filed: 2002-04-09
Abstract: The present invention relates to a nonaqueous electrolyte secondary battery
comprising an anode (3), a cathode (2) and a nonaqueous electrolyte. The anode
forming this battery includes composite particles having a carbon material included in
a metallic material. As the metallic material, metal capable of electrochemically
reacting with lithium in a nonaqueous electrolyte is included.
Patent EP-1451259-A1 (EP)
Inventor: CAMPBELL JAMES STANLEY
IPC: C09D11/02
Filed: 2002-10-02
Abstract: L'invention concerne une composition d'encre contenant une matière générant une charge ainsi qu'un milieu dans lequel la matière générant une charge absorbe un rayonnement dans les régions à la fois du proche infrarouge et visible du spectre électromagnétique. L'invention concerne également une composition de toner électrophotographique contenant une résine de liant ainsi que la matière générant une charge. Les compositions sont utiles, par exemple, dans le marquage de sécurité dans lequel la composition est imprimée sur un article ou sur un substrat. L'invention concerne également des procédés permettant d'établir l'authenticité d'un article ou d'un substrat, consistant à détecter une absorption de rayonnement infrarouge par la matière générant une charge.
Patent EP-1433269-A1 (EP)
Inventor: BOTTOMLEY GREGORY EDWARD
IPC: H04B7/08
Filed: 2002-09-25
Abstract: A communications signal is processed to determine a proportionality relationship between a gain of a first channel (e.g., a pilot channel) and a gain of a second channel (e.g., a traffic channel) from a model of the first channel and information recovered from the second channel according to the model of the first channel. Symbol estimates may be generated from the information received over the second channel based on the determined proportionality relationship. In some embodiments, a gain multiplier may be estimated from information received over the second channel, a channel estimate for the first channel and a noise estimate for the first channel, for example, by generating despread values from the information received over the second channel, processing the despread values according to the channel estimate to generate symbol estimates, and generating the estimate of the gain multiplier from the noise estimate and the symbol estimates. Methods, apparatus and computer program products are provided.
Patent EP-1438054-A1 (EP)
Inventor: GOSSELIN GILLES
IPC: A61K38/14
Filed: 2002-09-30
Abstract: A method and composition for treating a host infected with flavivirus or pestivirus comprising administering an effective flavivirus or pestivirus treatment amount of a described 4'-modified nucleoside or a pharmaceutically acceptable salt or prodrug thereof, is provided.
Patent EP-1446022-A1 (EP)
Inventor: NEWKIRK REX W
IPC: A23L33/18
Filed: 2002-11-14
Abstract: Crushed and de-fatted oilseed is extracted with water at neutral, mildly basic or mildly acidic pH; and is filtered. The filter media allows passage of small fragments of solid cell meat into the filtrate. The filtrate is treated with a base to increase pH to over pH 9, and solids are separated out. Protein is separated from other constituents of the liquid and concentrated, for example by heat-induced or isoelectric precipitation and/or ultrafiltration. The remaining liquid is rich in sugars. The process results in one or more protein products suited for human or animal food ingredients or for production of cosmetics, a sugar rich product suitable for fermentation or use as a feed ingredient, and a fiber-protein animal feed ingredient.
Patent EP-1451192-A1 (EP)
Inventor: FLANAGAN MARK EDWARD
IPC: A61P35/02
Filed: 2002-11-25
Abstract: L'invention concerne de nouvelles formes amorphes et cristallines de monocitrate de 3-{(3R,4R)-4-méthyl-3-[méthyl-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-amino]-pipéridin-1-yl}-3-oxo-propionitrile qui sont utilisées comme inhibiteurs de protéines kinase, ainsi que leurs procédés de préparation.
Patent EP-1446243-A1 (EP)
Inventor: HIRAMOTO KIMIHISA
IPC: B21C23/08
Filed: 2002-10-22
Abstract: An extrusion die for manufacturing a tube with a plurality of small hollow portions arranged in a width direction of the tube, includes a female die for defining an outer periphery of the tube and a mandrel combined with the female die. The mandrel includes a body portion and a comb-shaped portion protruded from the body portion, the combe-shaped portion including a plurality of columnar portions desposed in a width direction of the comb-shaped portion at certain intervals. An outer periphery of a tip end portion of each of the plurality of columnar portion constitutes a bearing portion for defining an inner periphery of each of the plurality of small hollow portions of the tube. Each of the plurality of columnar portions has outside surfaces opposed in a thickness direction of the comb-shaped portion, and at least one of the outside surfaces has an inwardly dented portion behind the bearing portion, the inwardly dented portion constituting an extrusion material filling space. The at least one of the outside surfaces extending from a basal end portion of each of the plurality of columnar portions to the inwardly dented portion is formed into an inclined or curved surface for leading extrusion material to the inwardly dented portion. The at least one of the outside surfaces extending from the dented portion to the bearing portion is formed into an inwardly curved surface.
Patent EP-1449243-A1 (EP)
Inventor: NGO MINH VAN
IPC: H01L21/28
Filed: 2002-10-11
Abstract: A semiconductor device (100) and a method of making the semiconductor device (100) including a metal gate electrode (110), including a semiconductor substrate (102); a metal gate electrode (110); and a silicon oxynitride spacer (114) formed on a surface of the metal gate electrode (110), wherein an interface of the silicon oxynitride spacer (114) and the metal gate electrode (110) is substantially free of metal silicide. The process includes steps of forming a metal gate electrode on a semiconductor substrate; forming by PECVD on a surface of the metal gate electrode a silicon oxynitride spacer, wherein the silicon oxynitride spacer is formed under initially silicon-starved conditions in which a first quantity of at least one silicon-containing material is provided to a PECVD apparatus which is reduced relative to an amount of at least one other reactant, as a result of which substantially no silicide is formed.
Patent EP-1466621-A1 (EP)
Inventor: HARADA ETSUMORI
IPC: A61P3/10
Filed: 2002-12-27
Abstract: The present invention provides a pharmaceutical
composition having at least one kind to be selected from
the group consisting of a lactoferrin group protein
comprising lactoferrin and conalbumin, and an
enzymatically decomposed product of the lactoferrin group
protein comprising peptides corresponding to lactoferricin
and lactoferricin of conalbumin an active ingredient. The
composition of the present invention can be used as an
agent for improving lipid metabolism. Further, it is
useful for treating hypercholesterolemia, hyper-neutral
lipidemia, hyper-low density lipoprotein (LDL)
cholesterolemia, hypo-high density lipoprotein (HDL)
cholesterolemia, obesity, fatty liver and cholesterol
gallstone and lifestyle-related diseases such as severe
obesity, hyperlipidemia, hypertension and type II diabetes.
The composition of the present invention can improve basal
metabolic rate.
Patent EP-1445106-A1 (EP)
Inventor: ARUGA TOSHINAO
IPC: B41J2/165
Filed: 2002-10-15
Abstract: An image recording apparatus (10) comprises
a recording head (20) having a plurality of nozzles
divided into a plurality of groups, a carriage (30)
moved reciprocally, a sensor provided within a movable
range of the carriage (30) to incline an optical axis
of its detecting light to a movable direction of the
carriage (30) and to detect optically ink ejected from
each nozzle (21), and a controller (80) controlling
an ink ejecting action of the recording head (20).
The controller (80) shifts an ejection timing of each
of the nozzle groups different from that of any other
nozzle group by a time shorter than an ejection cycle
in an image recording of each group.
Patent EP-1456830-A1 (EP)
Inventor: LIU ALAN V
IPC: G06F3/033
Filed: 2002-11-14
Abstract: Un réseau tactile est intégré à un dispositif à retour de force grande échelle. Sous contrôle logiciel, le dispositif à retour de force grande échelle fournit une information de forme grande échelle, cependant que l'affichage tactile fournit des structures fines et une texture superficielle (410). Dans un environnement à réalité virtuelle, le concept d'une « cartographie tactile » (420) est utilisé. Une cartographie tactile fournit des détails de surface et est rendue par le réseau tactile. Des cartographies tactiles peuvent être basées sur des propriétés de surfaces d'objets réelles, ou être arbitrairement générées sur la base d'applications. Lors du fonctionnement, l'effet de collision avec un objet est obtenu et le point de contact est noté. L'emplacement correspondant sur la cartographie tactile est identifié, et les caractéristiques de surface sont rendues sur le réseau tactile. Le déplacement du point de contact modifie la portion correspondante de la cartographie tactile qui est rendue.
Patent EP-1599230-A1 (EP)
Inventor: TRUBETSKOY VLADIMIR
IPC: A61K48/00
Filed: 2002-10-04
Abstract: La présente invention concerne un procédé visant à générer des particules multicouches. A cet effet, on commence par condenser un polymère avec un polymère chargé en sens opposé de façon à former une particule, puis on ajoute séquentiellement à la particule des polymères chargés en sens opposé, formant ainsi au moins trois couches de polymères. Ce procédé convient à l'obtention d'une composition servant à apporter à une cellule un composé biologiquement actif.
Patent EP-1316607-A1 (EP)
IPC: C12Q1/68
Filed: 2000-03-31
Abstract: The present invention comprises a new class of oligonucleobases (e.g., oligonucleotides),
which we call "pseudo-cyclic oligonucleotides" (PCOs). PCOs contain two oligonucleotide
segments attached through their 3' - 3' or 5' - 5' ends. One of the segments (the "functional
segment") of the PCO has some functionality (e.g., an antisense oligonucleotide
complementary to a target mRNA). Another segment (the "protective segment") is
complementary to the 3' - or 5' terminal end of the functional segment (depending on the end
through which it is attached to the functional segment). As a result of complementarity
between the functional and protective segment segments, PCOs form intramolecular pseudo-cyclic
structures in the absence of the target nucleic acids (e.g., RNA). PCOs are more stable
than conventional antisense oligonucleotides because of the presence of 3'-3' or 5' - 5'
linkages and the formation of intramolecular pseudo-cyclic structures. Pharmacokinetic, tissue
distribution, and stability studies in mice suggest that PCOs have higher  in vivo  stability than
and, pharmacokinetic and tissue distribution profiles similar to, those of PS-oligonucleotides
in general, but rapid elimination from selected tissues. When fluorophore and quencher
molecules are appropriately linked to the PCOs of the present invention, the molecule will
fluoresce when it is in the linear configuration, but the fluorescence is quenched in the cyclic
conformation. Such oligos are useful for diagnostic purposes.
Patent EP-1362659-A1 (EP)
Inventor: GAISER GILBERT
IPC: B23D77/00
Filed: 2003-05-16
Abstract: The device includes a tool (10) in which a radial force creating device is integrated. This may be in the form of at least one internal flow channel (24) with another channel branching out from it, coming out in the region of the cutting head, preferably at a circumferential spacing from the cutting edge. The cutting head fits in the breakthrough (14) into the boring (12) with radial play and can be elastically diverted radially, giving a smoother finish.
Patent EP-1488837-A1 (EP)
Inventor: ISOM WENDELL
IPC: B01D1/00
Filed: 2003-06-16
Abstract: A method for separating a polar liquid comprising:
   a) introducing an effective amount of microwave energy at a
depth of up to about 30 mm into the liquid below the surface of the
liquid;   b) controlling the microwave energy that is introduced into the
liquid to maintain a temperature below the boiling point of the liquid;   c) evaporating the liquid in the presence of the microwave energy
while sustaining the temperature below the boiling point of the liquid to
form purified vapors; and   d) capturing the evaporated purified vapors.
Patent EP-1397006-A1 (EP)
Inventor: SHEN SHENG MEI
IPC: H04N7/30
Filed: 1998-02-05
Abstract: An encoder and a decoder for still and moving picture
are disclosed. The encoder has a memory for storing a
default quantization matrix including a plurality of
quantization elements having predetermined values. Also,
a generator is provided for producing a particular
quantization matrix after a number of frames. The
particular quantization matrix is read in a predetermined
zigzag pattern, and the reading is terminated at a selected
position which is in the middle of the zigzag pattern. An
end code is added after the read quantization elements of
a former portion of the particular quantization matrix.
The quantization elements in the default quantization
matrix are read in the same zigzag pattern from a position
immediately after the selected position, and producing a
latter portion of the default quantization matrix. The
former portion of the particular quantization matrix and
the latter portion of the default quantization matrix are
synthesized to form a synthesized quantization matrix which
is used for encoding and decoding.
Patent EP-1394272-A1 (EP)
Inventor: ULRIK ARVE
IPC: C12Q1/6886
Filed: 1996-11-15
Abstract: Method for detecting Ki-ras mutations in exon I,
codon 12 to 13 in samples of tissue, tumor tissue,
tissue secretions, excretions, expectorates, blood
and lymph using regular PCR amplification with
allele specific primers or two subsequent PCR
amplifications comprising regular PCR and allele
specific PCR.
Patent EP-1403667-A1 (EP)
Inventor: KAWANO KENJI
IPC: G01D11/28
Filed: 2003-09-23
Abstract: The mechanism has a colored transparent light guiding unit (7) disposed at a position where it covers a light source to supply illumination to an illumination region A1. A colorless transparent light guiding unit (9) closely bonded to the colored light guiding unit has an end surface opposing the light source and another end surface opposing another illumination region A2.