baber/WOPTO huggingface dataset:
Patent EP-1272824-A1 (EP)
Inventor: BABIN FRANCOIS
IPC: G01M11/00
Filed: 2001-03-30
Abstract: In order to avoid errors inherent in the measurement of electrical phase differences or pulse arrival time in relative group delay measurements, different optical signals have their intensity modulated at a common high frequency and different permutations are selected. The amplitudes of corresponding electrical signals are detected and phase differences are computed on the basis of trigonometrical relationships. Because the modulation frequency is known, time differences can be deduced. Apparatus for measuring the phase differences conveniently comprises a slotted wheel which passes selected ones or both of the optical signals. One of the optical signals may be split to produce a third signal with a predetermined phase shift, e.g. about 90 degrees at the modulation frequency and the amplitudes of some possible permutations of the three optical signals used to compute the phase difference. The measurements may be used to compute chromatic dispersion, polarization mode dispersion, elongation, and so on.
Patent EP-1272460-A1 (EP)
Inventor: ZELLER MARTIN
IPC: A01N43/40
Filed: 2001-04-11
Abstract: La présente invention concerne de nouveaux amides α-sulfine- et α-sulfonamino acide à principe actif pesticide représentés par la formule générale (I) comprenant les isomères optiques de ceux-ci et des mélanges de ces isomères. Dans cette formule, n est zéro ou un, R1 - R7 sont tels que décrits dans les spécifications, R8 est hydrogène, (a), (b), (c), (d) ou (e) avec R11, R12, R14, R15 et R17 qui sont chacun indépendamment hydrogène ou C1-C4 alkyle, R13 est C4-C12 alkyle; C1-C12 halogènalkyle; C3-C8 cycloalkyle; éventuellement substitué aryle ou éventuellement substitué hétéroaryle, R16 est éventuellement substitué aryle ou éventuellement substitué hétéroaryle; et Z est oxygène, soufre -CR18R19- ou -NR20-, avec R18, R19, R20 qui sont indépendamment les uns des autres hydrogène ou C1-C4 alkyle. Ces nouveaux composés possèdent des propriétés préservant les végétaux et conviennent pour protéger les végétaux contre une infestation par des micro-organismes pathogènes.
Patent EP-1269225-A1 (EP)
Inventor: MOSHREFZADEH ROBERT S
IPC: C23C16/04
Filed: 2001-04-02
Abstract: A method of preferentially depositing material on a substrate is disclosed. Material can be preferentially deposited by directing an electromagnetic interference pattern on to a substrate to selectively heat areas of the substrate coincident with the interference pattern maxima. The substrate can then be exposed to gas phase material that is capable of preferentially accumulating on surfaces based on surface temperature.
Patent EP-1282594-A1 (EP)
Inventor: JACKSON RICHARD FRANCIS WILLIA
IPC: C07C271/22
Filed: 2001-05-16
Abstract: L'invention concerne de nouveaux acides aminés ramifiés et de nouvelles méthodes de production desdites substances. Les acides aminés de l'invention sont utiles pour la préparation de peptides et de peptidomimétiques synthétiques lorsqu'ils sont obtenus par une technique de synthèse efficiente assurant une bonne spécificité énantiomère au niveau du carbone alpha. Plus particulièrement, la stéréochimie au niveau du carbone alpha est d'au moins 85 %, de préférence au moins 95 %, de manière à présenter une pureté énantiomère supérieure à 99 %. La L-stéréochimie à cet emplacement est pratique dans la mesure où la plupart des interactions biologiques favorisent cette configuration. L'invention porte également sur une stéréoconfiguration D énantiomériquement améliorée d'au moins 85 %, de préférence d'au moins 95 %, de manière à présenter une pureté énantiomère d'au moins 99 %. Les composés de l'invention sont utiles pour la préparation de peptides et de peptidomimétiques synthétiques, tels que ceux utilisés pour l'exploration de la spécificité ou l'activité de récepteurs, ou chez des inhibiteurs peptidomimétiques de la fonction enzymatique. Les composés de l'invention sont construits dans lesdits peptides/peptidomimétiques par la chimie peptidique classique.
Patent EP-1429315-A1 (EP)
Inventor: GALLEGO HUGAS FERNANDO
IPC: H04M9/08
Filed: 2001-06-11
Abstract: Method and system for canceling echoes and noises in
environments with variable acoustic conditions and high
feedback, such as the interior of an automotive vehicle,
permitting audible communication between the occupants,
comprising one/several microphone/s (1) for a speech signal
(5) and A/D, D/A converters, amplification and filtering means
generating an electric signal (13) reproduced as an acoustic
signal (7) by a speaker (3), and an echo canceller (15) using
said signal (13) and an electric signal (10) from the
microphone integrating the feedback of said signal (7),
another speech signal (5) and noise (9) seized by the
microphone (1), the system (15) being applied to eliminating
said feedback, the proposed method and system providing an
additional filtering of an electric output signal (11) of the
canceling device (15), after treatment of said signal,
comprising a time variant filter that suppresses the residual
acoustic echo not cancelled by the system (15) and the noise
seized by said microphone/s (1).
Patent EP-1249143-A1 (EP)
Inventor: MINBORG PER-AKE
IPC: H04N7/14
Filed: 2001-01-18
Abstract: A technique for supplying a data object to a user of a communication system includes: (a) creating a data object intended for rendering at a first communication device (e.g., a subscriber's communication device), the rendering to take place upon the occurrence of a triggering communication event, the data object providing information pertaining to a user of a second communication device (e.g., a holder's communication device); (b) storing the data object in a data server; (c) transferring, in a first transferring step, the data object from the data server to the second communication device (e.g., the holder's communication device; (d) transferring, in a second transferring step, the data object from the second communication device to the first communication device (e.g., the subscriber's communication device); (e) determining whether the triggering communication event has occurred, and (f) rendering the data object at the first communication device (e.g., the subscriber's communication device) upon the occurrence of the communication event. In another embodiment, the data server may transfer the data object directly to the first communication device. A physical implementation of the above technique is also described.
Patent EP-1303626-A1 (EP)
Inventor: JIN GHEE HONG
IPC: C12N15/74
Filed: 2001-07-19
Abstract: The invention relates to recombinant plasmid pSP1 harboring the gene vapk, which encodes alkalic protease VapK, and par gene, which is associated with the stability of plasmid, a microorganism Vibrio metschnikovii transformed therewith, and method for producing an alkaline protease VapK using the same microorganism.
Patent EP-1323090-A1 (EP)
Inventor: NEOGI JAYANT
IPC: G06Q10/00
Filed: 2001-07-28
Abstract: A method and apparatus for marking, identifying, customizing, and tracking objects and mined materials such as gemstones and precious metals. An initial digital identifier, such as a matrix (100), is encoded with source data. The initial digital identifier is decoded, and the source data is recorded to a database (1520). The gemstone passes from between parties through one or more transactions. Transactional data is also written to the database. After a series of transactions, the rough gemstone (1600) is cut into one or more finished gemstones (1610,1620). The quality attributes of the polished gemstones are analyzed and recorded to the database. Based on the database information, a unique identifier is generated for each polished gemstone. The unique identifier and the database data are encoded into a digital identifier such as a matrix. Additionally, an owner may input data which is encoded into the same or a separate matrix. The matrix is then applied to the gemstone. With a matrix decoder, an owner may retrieve various types of information from the matrix, such as gemstone source data, the transaction history, quality attributes, and owner-specific data such as video, audio, photographs, images, and text.
Patent EP-1309563-A1 (EP)
Inventor: CHONG WESLEY KWAN MUNG
IPC: A61P27/02
Filed: 2001-07-31
Abstract: Compunds of the formula I or II wherein X is CY or N, and W is O or S, modulate and/or inhibit the activity of certain protein kinases are described. These compounds and pharmaceutical compositions containing them are capable of mediating tyrosine kinase signal transduction in order to modulate and/or inhibit unwanted cell proliferation. The invention is also directed to the therapeutic or prophylactic use of pharmaceutical compositions containing such compounds, and to methods of treating cancer as well as other disease states associated with unwanted angiogenesis and/or cellular proliferation, such as diabetic retinopathy, glaucoma, rheumatoid arthritis, and psoriasis, by administering effective amounts of such compounds.
Patent EP-1311522-A1 (EP)
Inventor: JOHNSON DAVID A
IPC: C07H15/04
Filed: 2001-08-03
Abstract: This invention provides compounds containing a 2-deoxy-2-amino-beta-D-glucopyranose (glucosamine) glycosidically linked to an cyclic aminoalkyl (aglycon) group. The invention further provides methods for inducing an immune response using the compounds of the present invention in the presence or absence of an antigen. In addition, methods for treating disease with the compounds of the present invention with or without an antigen are also provided in this invention.
Patent EP-1311369-A1 (EP)
Title: Method and device for removing metallic impurities
Inventor: BUINGER ALEXANDER
IPC: B08B7/00
Filed: 2001-08-15
Abstract: The invention relates to a method and a device for removing metallic impurities from a metallic work piece or tool.  According to the invention, the purification process is carried out using an abrasive agent in a state of solid aggregation which in normal circumstances is provided in a gas forming phase.  Solidified carbon dioxide (dry ice) in particular can be used as an abrasive agent.
Patent EP-1321930-A1 (EP)
Inventor: FUJII KOICHI
IPC: G11B7/24
Filed: 2001-09-18
Abstract: An ultraviolet curable composition is prepared by using a maleimide compound
itself having a photopolymerization initiating function, as a main component, in combination
with various acrylate compounds as a subsidiary component, and a light transmitting layer is
formed from the ultraviolet curable composition. In an information storage medium
comprising at least a reflection film, an information storage layer and a light transmitting
layer made of the ultraviolet curable composition formed on a substrate, when using laser
light having an emission wavelength of 370 to 430 nm as an irradiation light source,
recording or playback of information is conducted at high storage density.
Patent EP-1323067-A1 (EP)
Title: Fonctionnalite etendue destinee a une recherche sur internet basee sur un moteur d'inferences inverses
Inventor: MARCHISIO GIOVANNI B
IPC: G06F40/00
Filed: 2001-09-25
Abstract: L'invention concerne une extension d'un moteur de recherche d'inférences inverses (fig. 1) qui engendre une extraction croisée de documents de langages, dans laquelle la matrice d'informations (52) utilisée comme entrée du moteur d'inférences inverses est organisée en rangées de blocs correspondant aux langages au sein d'un ensemble prédéterminé de langages naturels. La matrice d'informations (52) est organisée en deux partitions de colonnes (60). La première partition comprend des blocs d'entrées représentant des documents entièrement traduits, tandis que la seconde partition est une matrice de blocs d'entrées représentant des documents, pour lesquels des traductions ne sont pas disponibles dans tous les langages prédéterminés.
Patent EP-1338696-A1 (EP)
Inventor: WATANABE ATSUO
IPC: B05D7/24
Filed: 2001-11-07
Abstract: In a papermaking belt, prevented from cracking and inhibited from
growth of a crack, comprising a reinforcing substrate (6) embedded in a
thermosetting polyurethane layer (7) so that the said reinforcing substrate
(6) and the said thermosetting polyurethane layer (7) are integrated with
each other and the outer peripheral surface and the inner peripheral
surface of the belt are formed by polyurethane layers, the polyurethane
layer forming the outer peripheral surface is made of a composition
containing a urethane prepolymer having isocyanate groups on ends and a
hardener containing dimethylthiotoluenediamine.
Patent EP-1338166-A1 (EP)
Inventor: JOHANSSON TOMAS
IPC: H04W68/00
Filed: 2001-11-06
Abstract: A method and system, for use in a cellular telecommunications network, are provided that release user equipement (UE) (102, 104, 106, 108, 110, 112, 114) from the radio access network (RAN) without establishing a dedicated control channel. This method includes transmitting (s500,s600) and receiving a release indication in a paging message or a radio resource control (RRC) CONNECTION RELEASE message onb the paging control channel (306). In response, a UE (102, 104, 106, 108, 110, 112, 114) either transmits an response message, and releases (s506) all radio resources, or releases (s602) all radio resources without alerting the RAN. The UE(102, 104, 106, 108, 110, 112, 114) then enters an idle mode and the RAN deletes (s504) old configurations. The RAN also has the ability to interrupt any ongoing procedures in the UE (102, 104, 106, 108, 110, 112, 114) when transmitting am RRC CONNECTION RELEASE message.
Patent EP-1329146-A1 (EP)
Title: Kühlvorrichtung
Inventor: ALLWANG REINHARD
IPC: H05K7/20
Filed: 2001-10-17
Abstract: Eine Kühlvorrichtung, insbesondere zur Kühlung von elektrischen und/oder elektronischen Komponenten und/oder Schaltungen weist ein im wesentlichen flaches Metallgehäuse mit Flüssigkeitskühlung auf, das mit mehreren Auflageflächen (14) zur thermisch leitenden Kontaktierung von Halbleiterelementen versehen ist. Im Gehäuse verläuft ein Kühlkanal, der mit einem Volumenstrom von Kühlflüssigkeit durchspült werden kann.
Patent EP-1337244-A1 (EP)
Inventor: BENJAMIN OSHLACK
IPC: A61K9/52
Filed: 2001-10-30
Abstract: A solid oral controlled-release dosage from of hydrocodone is disclosed, the dosage form comprising an analgesically effective amount of hydrocodone or a pharmaceutically acceptable salt thereof, and controlled release material.
Patent EP-1361242-A1 (EP)
Inventor: MATSUMOTO KYOSUKE
IPC: C08G64/30
Filed: 2001-12-05
Abstract: There is provided a technique for producing an aromatic
polycarbonate which undergoes no deterioration in quality
in a gear pump, has excellent hue and contains a small amount
of foreign materials even when a production plant is scaled
up. 
     In producing the aromatic polycarbonate by
melt-polycondensation, a molten polycondensate is fed
continuously into a shaft seal portion of a self-lubricating
gear pump disposed for transporting the polycondensate from
a polycondensation vessel such that the following
expressions:
 Q/S ≧ 0.1 (cm/sec) 
wherein Q is a flow rate (cm 3 /sec) of the polycondensate, and
S is a cross sectional area (cm 2 ) of a passage provided for
feeding the polycondensate to the shaft seal portion,
and
 D ≦ 2.9W 1/3   
wherein D is an internal diameter (cm) of a pipe, and W is
a flow rate, 
are satisfied, thereby operating the gear pump. A
polycondensation vessel therefor is also disclosed.
Patent EP-1346422-A1 (EP)
Inventor: BERNDS ADOLF
IPC: H01L29/786
Filed: 2001-12-07
Abstract: L'invention concerne un transistor à effet de champ organique, un procédé de structuration d'un OFET, et un circuit intégré à structuration améliorée des couches polymères fonctionnelles. La structuration est obtenue par raclage du polymère fonctionnel dans une couche de formage dans laquelle des cavités sont tout d'abord produites par un processus de formation d'empreintes.
Patent EP-1331665-A1 (EP)
Inventor: EISELE RONALD
IPC: H01L23/473
Filed: 2002-01-26
Abstract: The invention relates to a cooling device comprising a heat-conducting cooling plate (6) on the side of the electronic power components (5) to be cooled and a platelike cooling fluid distributing device (4). The distributing device has cooling fluid outlets (9) on the side facing the cooling plate (6), said outlets being arranged at a distance from and pointing towards the cooling plate (6). The distributing device (4) also comprises at least one drain outlet (10) for the cooling fluid. The invention aims at providing a cooling device which is suitable for different forms of power components and ensures even cooling throughout the entire cooling surface for different forms and number of power components while simplifying the production of said cooling device. In order to achieve said aims, the cooling device (4) comprises a first plate (1) in which outlets (9) and a plurality of drain outlets (10) are evenly distributed and a second plate (2) and a third plate (3) which are superimposed, wherein two plates (1, 2: 2, 3:) define a feed channel (13) that is connected to al outlets (9) and a drain channel (12) that is connected to all drain outlets (10).
Patent EP-1258654-A1 (EP)
Inventor: DOI KATSUO
IPC: F16C33/34
Filed: 2002-05-06
Abstract: In a roller chain (10) in which a plurality of rolling
bodies is disposed between a roller (15) and a bushing (12), between
a bushing and a pin, or between a roller and a pin, the
rolling bodies (15) include at least one carbon-impregnated
ceramic rolling body, or at least one carbon-coated steel
rolling body. Preferably, the carbon-impregnated or
carbon-coated rolling bodies are disposed in an
alternating configuration with steel rolling bodies.
Patent EP-1284375-A1 (EP)
Inventor: BUSS STEVEN HENRY
IPC: F16H7/24
Filed: 2002-08-01
Abstract: A gear box, rotatably secured to a mower deck (14), is movable between a first position during operation of the mower deck and a second position for replacement of a drive belt (20). A drive pulley (18) is operatively secured to the gear box for transmitting power from the gear box to the drive belt. An Independent claim is also included for a method in replacing a drive belt.
Patent EP-1284174-A1 (EP)
Inventor: ISHII KAZUO
IPC: C22C38/14
Filed: 2002-08-06
Abstract: A hoop for a CVT belt including foreign matter existing in a
nitrided hardened layer and surface of the hoop, the foreign matter
comprises an oxide-type foreign matter, a nitride-type foreign matter, and
carbide-type foreign matter. The oxide-type foreign matter has a particle
size of 25 µm or less, the nitride-type foreign matter and/or the
carbide-type foreign matter have particle sizes of 17 µm or less.
Patent EP-1286214-A1 (EP)
Inventor: SEKI HIOYUKI
IPC: G03C5/26
Filed: 2002-08-23
Abstract: A rinse-processing composition of the present invention
comprises a compound represented by R-(OC 2 H 4 ) n -OH, wherein R
is an alkyl group containing 8 to 13 carbon atoms and n is an
integer of 10 to 30, but comprises neither aldehyde compounds
nor hexamethylenetetramine derivatives, and a processing
method and a processing apparatus of the present invention uses
such a rinse-processing composition.
Patent EP-1407855-A1 (EP)
Inventor: TWEITMANN MATHIAS
IPC: B24B49/18
Filed: 2002-10-11
Abstract: Process for grinding workpieces, especially for regrinding cutting tools, comprises moving a grinding tool (11) with a grinding surface (12) and a workpiece relative to each other in a controlled manner in an axial direction (8) of a feed movement. Before a working movement the initial separation distance of the grinding surface from an offset wear reference level is determined and stored. The grinding tool and the workpiece are then moved relative to each other over a working path distance and the final separation distance of the grinding surface and the wear reference level is determined and compared with the initial distance. The difference between the initial and final distances is determined as the wear height. The grinding tool and the workpiece are moved relative to each other with a finishing movement over a finishing path length measured depending on the wear height provided that the initial working path length minus the wear height is less than a nominal hei ght of material removal on the workpiece side.  An Independent claim is also included for a machine (1) used for grinding workpieces, especially for regrinding cutting tools.
Patent EP-1321431-A1 (EP)
Inventor: KLUG PETER DR
IPC: C01F7/57
Filed: 2002-12-13
Abstract: Deodorant or antiperspirant composition that contains an aluminum chlorohydrate (I) of iron content below 20, particularly 10, ppm, dry basis. <??>Deodorant or antiperspirant composition that contains an aluminum chlorohydrate of formula (I) of iron content below 20 (particularly 10 ) ppm, dry basis. <??>n = 4.5-5.1; <??>z = 1.5-0.9; and <??>n+z = 6.
Patent EP-1226922-A1 (EP)
Inventor: BANDERA FRANCO
IPC: B29C48/76
Filed: 2002-01-24
Abstract: Polyethyleneterephthalate extrusion equipment of
material in granule form, still humid, coming from both
ground recovered products and also virgin material,
comprising a chassis (29), containing a co-rotating,
oil-thermoregulated extruder with two screws (31, 32),
which comprises a first zone (A), equipped with an
opening (34) where there is an aspiration hood (35) for
a first "open top" degassing, a second zone (C) where
there is at least one stack (37, 38) for a further
degassing, between the two zones (A, C), there being a
tight zone (B), and a carrying and loading zone (E)
activated by the screws (31, 32). The description also
relates to an extrusion process of
polyethyleneterephthalate effected in a co-rotating
twin-screw extruder which comprises in a first zone (A)
an "open top" degassing phase, followed by a stack (37,
38) degassing phase, between the two phases there being
a tight zone which does not deteriorate the material,
followed by a carrying, loading and amalgamation phase
of the molten material and a final pumping phase with
the extrusion of polyethyleneterephthalate.
Patent EP-1233053-A1 (EP)
Inventor: HAMMOND STEVE
IPC: C10M159/22
Filed: 2002-01-23
Abstract: Overbased detergent additives for lubricating oils comprise an organic
substantially aromatic carboxylate, such as an alkylsalicylate, as a surfactant and have
a TBN of 200 or greater, an active ingredient content of 70 mass % or greater, a
kincmatic viscosity at 100°C of less than 1000 mm 2 s -1  and a basicity index (BI) of less
than 13.
Patent EP-1274166-A1 (EP)
Inventor: DESBONNETS ERIC
IPC: H03G7/00
Filed: 2002-06-24
Abstract: The method for amplifying an input signal (VIN) which comprises a d.c. component and an a.c. component, includes a comparison of the input signal with a reference value to generate a correction signal (ICOR), the generation of an intermediate signal (IINT) by subtracting the correction signal from the transformed input signal (IIN), a rectification of the intermediate signal (IINT) producing a rectified intermediate signal (IRED), the evaluation of a mean value (IRECT) of the rectified intermediate signal, and a multiplication of the input signal (VIN) by the mean value (IRECT) to obtain an output signal (VOUT). The value of the correction signal is equal to the reference value for the values of the input signal higher than the reference value, and it is equal to the value of the input signal when the input signal is lower than the reference value. The reference value is selected so to eliminate the parasitic a.c. signals. A device is claimed which amplifies an input signal by implementing the method.
Patent EP-1369835-A1 (EP)
Inventor: KHELLAF FARIZ
IPC: G08B29/04
Filed: 2002-06-05
Abstract: A fire alarm system comprises a central controller (10)
controlling at least one loop/zone (20) of fire detectors
(22). Each fire detector incorporates a thyristor (23),
to detect a fire condition and a Shottky diode, to detect
removal of the fire detector from the loop (20). The fire
detector (22) also incorporates a switch (26) and is
arranged to be closed when the fire detector (22) is in
place and in circuit and is arranged to open when a power
supply to the switch (22) ceases, or fails.