baber/WOPTO huggingface dataset:
Patent EP-1520648-A2 (EP)
Inventor: WEICHLER HELMUT
IPC: B23B31/30
Filed: 2004-09-25
Abstract: A machine tool (2) has a clamping cylinder with a rotating working spindle (4) within a cylinder housing (3). The cylinder chamber (5) has a piston (6) and a hydraulic distributor (9) hollow shaft (10) with hydraulic connector fittings (12) on a housing (11). The hydraulic medium is delivered via a stator housing (16) with a detachable rotor disc (14). The adapter disc (14) and stator housing (16) are separated by a pair of slip rings (18).
Patent EP-1529821-A2 (EP)
Title: Dispersing agents used in the preparation of aqueous pigment pastes
Inventor: ESSELBORN JUTTA
IPC: C09D7/45
Filed: 2004-10-08
Abstract: A preparation comprising solid components, which is a coating paint, printing ink, or aqueous or co-solvent containing pigment concentrate, is dispersed by adding a dispersing additive(s) including copolymers comprising 1-80 mol.% of styrene-oxide based oxyalkylene glycol ethers or polyalkylene oxide ethers; 1-90 mol.% of unsaturated carboxylic acid and/or dicarboxylic acid derivatives; and 0-10 mol.% of dicarboxylic acid derivative. Dispersion of a preparation comprising solid components, which is a coating paint, printing ink, or aqueous or co-solvent containing pigment concentrate, comprises adding a dispersing additive(s) including copolymers comprising (A) 1-80 mol.% of styrene-oxide based oxyalkylene glycol ethers or polyalkylene oxide ethers, which comprise a structural group of formulae -CH 2-C[(CH 2) p-O-(SO) i-(C mH lmO) n-(C m'>H lm'>O) o-R 2>]R 1>- (Ia), -CH 2-C[O-((CH 2) q-O) t-(SO) i-(C mH lmO) n-(C m'>H lm'>O) o-R 2>]R 1 - (Ib), -CH 2-C[COO-(SO) i-(C mH lmO) n-(C m'>H lm'>O) o-R 2>]R 1>- (Ic), and/or -CH 2-C[CONH-(SO) i-(C mH lmO) n-(C m'>H lm'>O) o-R 2>]R 1>- (Id); (B) 1-90 mol.% of unsaturated carboxylic acid and/or dicarboxylic acid derivatives comprising a structural group(s) of formula -C(S)H-(R 1>)C(T)- (II); and (C) 0-10 mol.% of dicarboxylic acid derivatives comprising a structural group(s) of formula -C(S)H-(R 1>)C(T 1>)- (III). R 1>H or aliphatic hydrocarbon radical; p : 1-4; q : 0-6; t : 0-4; i : 1-6; l : 2 or 1 in the situation where (C mH lmO) nor (C m'>H lm'>) ois SO; m, m '>2-18, the index on the H atom being formed by the product of l and m; n, o : 0-100; SO : styrene oxide, where (SO) iand alkylene oxide derivatives can be distributed randomly or blockwise in the polyether; R 2>H, aliphatic hydrocarbon radical, cycloaliphatic hydrocarbon, aryl radical, which is optionally substituted or a phosphoric ester derivative, sulfate derivative, or sulfonate derivative; S : -H, -COOM a, or -COOR 3>; M : H, monovalent. or divalent metal cation, ammonium ion, or organic amine radical; a : 1 or if M is a divalent metal cation is 1/2; R 3>aliphatic hydrocarbon radical, cycloaliphatic hydrocarbon, or aryl radical; T : -U 1>-Re or -U 1>-(C mH lmO) n-(C m'>H lm'>O) o-R 2>; U 1>-COO-, -CONH-, -CONR 3>-, -O-, or -CH 2O-; R 4>H, M a, R 3>, or -Q-NQ 2>Q 3>; Q 1>divalent alkylene radical having 2-24C atoms; Q, Q 3>- : aliphatic and/or alicyclic alkyl radicals having 1-12C atoms, optionally oxidized to -Q 1>-N(+)O(-)Q 2>Q 3>; T 1>-U 1>-(C mH lmO) n-(C m'>H lm'>O) o-R 5>; R 5>R 1>or -CH 2-C(R 1>)H-U 2>-C(R 1>)=C(S)H;and U 2>-OOC-, -NHOC-, -O-, or -O-CH 2-.
Patent EP-1560146-A2 (EP)
Inventor: KIM CHANGICK
IPC: H04N1/387
Filed: 2004-11-19
Abstract: A 3-D dot code is embedded in a printed medium using an embedder (15) that
embeds data directly into the halftone dots of a selected file that is ready for
printing. An extractor (17) extracts the embedded bits by scanning the printed
medium and then interprets the embedded data. A bleed-through elimination
module in the extractor is able to eliminate adverse affects on the scanned
input of the embedded data caused by bleed-through from the print on the
opposite side of the page. The extractor may also include a module that
compensates for a misaligned scanned input by automatically detecting the
rotation and translation, and then registering the image so that the upper-left
corner is located in a certain position. This operation expedites subsequent
data retrieval, in which data is read by block matching.
Patent EP-1551187-A2 (EP)
Inventor: NITTA TAKASHI
IPC: G02F1/133
Filed: 2004-12-14
Abstract: For providing a light propagation characteristic control
apparatus which allows to extend the light-intensity dynamic
range and the number of levels, and is suited for improving
image quality and reducing the size and generation time of
tables, a projection display apparatus (100) tentatively
decides a transmissivity (T2) of each pixel of a color-modulation
light valve, decides a transmissivity (T1) of each
pixel of an light-intensity-modulation light valve depending
upon a tentatively decided transmissivity (T2) and HDR
display data and decides a control value of each pixel of an
light-intensity-modulation light valve depending upon a
decided transmissivity (T1). Then, depending upon a decided
transmissivity (T1) and HDR display data, decided is a
transmissivity (T2) of each pixel of the color-modulation
light valve. Depending upon a decided transmissivity (T2) a
decision is taken on the control value of each pixel of the
color-modulation light valve.
Patent EP-1544589-A2 (EP)
Inventor: WIDDECKE NILS DIPL-ING
IPC: G01L5/16
Filed: 2004-12-17
Abstract: Method for determining a correction value for a vertical force applied by the wheels of a vehicle in a wind tunnel, whereby first and second vertical force reference values are measured. The first reference value is measured without any wind flow over the vehicle and the second reference value is determined with a wind flow. The correction value is determined from the difference of the two values. The invention also relates to a device for carrying out the inventive method.
Patent EP-1549093-A2 (EP)
Inventor: CHO SUNG-HYUN
IPC: H04W72/04
Filed: 2004-12-23
Abstract: An apparatus and method for adaptively allocating subchannels according
to frequency reuse rates in an OFDMA system are provided. To allocate one or
more subchannels to one or more mobile stations (MS), information related to an optimum frequency reuse factor (FRF) and
a modulation scheme is received from the plurality of MSs, the number of
subchannels required for each FRF is calculated according to the received
information, subchannels are allocated to the base station (BS) for each FRF, based on the
calculated subchannel numbers from the BS and neighboring BSs, and the
allocated subchannels are allocated to the MSs.
Patent EP-1508666-A2 (EP)
Inventor: LONGBOTTOM JAMES R
IPC: E21B41/00
Filed: 1998-02-12
Abstract: A method of completing a subterranean well and associated apparatus. The subterranean well has
first, second and third wellbore portions (482, 484, 498) intersecting at a junction (486), and the
first wellbore portion (482) extends to the earth's surface. The method comprises the steps of
conveying a device (530) having first, second and third interconnected portals (530, 532, 534)
into the well, and positioning the device at the junction.
Patent EP-1520867-A2 (EP)
Inventor: SUZUKI HIROSHI
IPC: C08G59/18
Filed: 1997-12-26
Abstract: The present invention has an object to provide curatives for epoxy
resins and curing accelerators for epoxy resins, which both have
improved subliming and decomposing properties and which, when mixed
with an epoxy resin, enable the mixture to be greatly improved in
thermal stability that is extremely important for the control of a
curing reaction and to have a prolonged pot life (stability as a one-pack
mixture comprising the epoxy resin, curative, etc.) and improved
curability at low temperatures. 
     The curative is characterized by being a clathrate comprising a
tetrakisphenol compound represented by a general formula [1];
 
wherein X represents (CH 2 )n, wherein n is 0, 1, 2 or 3, and R 1  to R 8 
each represents hydrogen, a lower alkyl, optionally-substituted phenyl,
halogeno or a lower alkoxy, and the curing accelerator is characterized
by being a clathrate comprising a tetrakisphenol compound represented
by the general formula [I] shown above and a compound accelerating the
curing of a compound which reacts with the epoxy group of an epoxy resin
to cure the resin.
Patent EP-1512616-A2 (EP)
Inventor: BOYCE DEAN ARDEN
IPC: F16B5/02
Filed: 2004-09-03
Abstract: The adjustment device holds a fixing element for plastic parts. It includes other a long recess (12) and at least one holding element (14). The recess has a limiting wall (18). The holding element has a first wall (20) with several recesses (22) and projections (24). This wall forms a further wall of the recess (12). This recess can take a fixing element.
Patent EP-1531431-A2 (EP)
Inventor: ASWEGEN HELMUT
IPC: H04B1/16
Filed: 2004-09-29
Abstract: The arrangement has an antenna (9) for receiving data medium transponder signals and generating electrical signals suitable for the transponder, control electronics for evaluating the antenna signals and driving a locking element depending on the transponder data, a signal acquisition device (15) for detecting antenna signals and a data acquisition device (16) for detecting and evaluating transponder data signals. The signal and data acquisition devices have units that are mutually independently activatable and interconnected. The data acquisition device unit is inactive in the basic state and activated by a signal from the signal acquisition device.
Patent EP-1439490-A2 (EP)
Inventor: KIM YEONG-TAEG
IPC: G06T5/20
Filed: 2004-01-16
Abstract: A general shoot suppression method and system for image detail enhancement that
provides good suppression in shoot areas while preserving the enhancement (with
less or no suppression) in non-shoot areas. Asymmetry checker checks the
luminance variation of pixels around the current pixel within a filtering range. 
Based on the checking result, different patterns of luminance variation in the
neighbourhood of the current pixel are categorized. Higher suppression is applied
to those patterns that are more likely to cause overshoot/undershoot. Optionally,
suppression is further associated with the intensity of detail signal at each pixel
position. An intensity checker checks the magnitude of the detail signal. If the
detail signal is weak at a current pixel position, it is unlikely that obvious shoot
artefacts appear at that position, and little or no suppression is applied. Such a
method and system provide shoot suppression only in shoot areas while maintaining
good enhancement in non-shoot areas.
Patent EP-1475683-A2 (EP)
Inventor: KAKINO YOSHIAKI
IPC: G05B19/4065
Filed: 2004-05-04
Abstract: End-mill machining control method and apparatus in which cutting
forces tangential and normal to tool motion are detected and machining is
controlled based on the detected cutting force values. A primary component
Ft and motion axis components Fx, Fy of a cutting force are determined from
current values of a spindle motor and motion axis motors for tool feed. A
cutting-engaged angle αen is determined from a radius R of a tool and a depth
of cut I into a workpiece. A motion direction angle β is determined from
distribution motion amounts ΔX, ΔY to the axes. The cutting forces Fm, Fs
tangential and normal to tool motion are determined from the primary
component Ft and a motion axis component Fx or Fy whichever is the largest,
the cutting-engaged angle αen, the motion direction angle β. The accuracy of
the determined cutting forces Fm, Fs is high since they are determined from the
primary component Ft less affected by disturbance and the largest axis
component of the cutting force. By controlling the cutting forces Fm, Fs
tangential and normal to the tool motion, machining accuracy can be improved
and tool life can be extended.
Patent EP-1528742-A2 (EP)
Inventor: SUN FENG-WEN
IPC: H04H20/74
Filed: 2004-06-10
Abstract: An approach is provided for supporting signal acquisition and frame synchronization
in a digital broadcast system utilizing Low Density Parity Check (LDPC) codes. Hierarchical
modulation is utilized to provide backward compatibility, whereby the lower layer signal is
encoded using LDPC coding. A signal is received, whereby the signal is modulated
according to the hierarchical modulation scheme including an upper layer and a lower layer.
The signal includes a data pattern and a coded frame. The dependency of the received signal
on the upper layer modulation is removed. The modulation removed signal is correlated with
multiple predetermined data patterns to determine the data pattern of the signal. The code
rate of the coded frame is derived based on the determined data pattern. The above
arrangement is particularly suited to a digital satellite broadcast system.
Patent EP-1460384-A2 (EP)
Inventor: MORIZET BENOIT
IPC: G06T17/05
Filed: 2004-02-18
Abstract: The method involves constructing an image by a conical projection on a projecting plane which is orthogonal to line of sight. The image is delimited laterally. The scale of the delimited image is adapted to make a line segment correspond to the width of the display screen (7). The image is delimited vertically according to the height of the screen. The image representing a synthesis image is displayed on the screen. An independent claim is also included for a device used for constructing a synthesis image of an aircraft environment.
Patent EP-1529654-A2 (EP)
Inventor: SMATI DANY RAFIK
IPC: B42D15/02
Filed: 2004-11-05
Abstract: The medium has a mask forming component constituted of a transparent film (15) with its lateral extension interposed between a lateral extension of a support forming card (14) and lateral extension of a mask (23). The film presents a cutting outline that corresponds to a contour of a zone to be masked. The mask is formed on a face (19) of the film whose another face (17) is adhered to the card. An independent claim is also included for a method for formation of a mask forming component.
Patent EP-1595023-A2 (EP)
Inventor: ELSWORTH SHARON A
IPC: D06N7/00
Filed: 2004-02-05
Abstract: A high strength, high modulus structural fabric product and the method of manufacturing the product are disclosed. The incorporation of a specific fiber/fabric treatment coupled with a resin impregnation and coating process produces a composite material. This composite material comprises high strength and modulus fibers embedded in and linked to a matrix. The resulting fabric product is useable in the formation of seamed structures, which carry and distribute high-level loads under extreme environmental conditions.
Patent EP-1611732-A2 (EP)
Inventor: KREITZER STUART S
IPC: H04W88/02
Filed: 2004-02-05
Abstract: L'invention concerne un procédé (50) de création d'une liste privilégiée (28) et un dispositif de communication portable (10) à fonction de création de liste privilégiée, comprenant un afficheur (30) conçu pour afficher la liste privilégié et un processeur (12) couplé à l'afficheur. Le processeur peut être programmé pour suivre les appels (52) passés à partir du dispositif de communication portable en maintenant une liste des appels récents (14) et pour réordonner (66) la liste des appels récents au moyen d'entrées stockées conjointement avec d'autres programmes (56, 58, 60 ou 62) dans le dispositif de communication portable. Le processeur peut ensuite être programmé pour suivre les appels fréquents et favoriser les appels fréquents dans la liste privilégiée, en fonction d'au moins une fréquence parmi les appels fréquents, un cadre temporel des appels fréquents, la «fraîcheur » des appels fréquents, une entrée de l'appel fréquent dans un programme de calendrier, et une entrée de l'appel fréquent dans une liste à faire.
Patent EP-1609171-A2 (EP)
Title: Wafer carrier having improved processing characteristics
Inventor: BUCKLEY RICHARD F
IPC: H01L21/673
Filed: 2004-03-05
Abstract: A wafer carrier for supporting a plurality of wafers, including a plurality of slots provided in a cradle, the cradle being formed of silicon carbide and having an oxide layer overlying the silicon carbide.
Patent EP-1656210-A2 (EP)
Inventor: JARVIS PAUL EDWARD
IPC: B05B12/00
Filed: 2004-08-04
Abstract: A spray coating apparatus comprises a spray gun (12) operable to deposit a sprayed coating via a spray nozzle (18) onto a surface, a mapping means (22) associated with the spray gun (12) operable to ascertain and store topographical characteristics of the surface, a position sensor (28) operable to ascertain the position of the spray gun (12) relative to the surface, a coating thickness monitor (26) operable to ascertain the thickness of a coating applied to the surface, and a nozzle control means (24) operable to control the deposition of the sprayed coating, wherein the nozzle control means (24), in use, control the deposition of the sprayed coating in response to information provided by the position sensor (28), the coating thickness monitor (26) and the mapping means (22).
Patent EP-1632097-A2 (EP)
Inventor: RAGER KENT D
IPC: H04W88/06
Filed: 2004-05-05
Abstract: L'invention concerne un procédé associé à un dispositif de communication sans fil multimode. Ce procédé consiste à initialiser un compteur (410), par exemple, lorsque des zones de localisation sont changées ou fixées à un réseau pour abonnés itinérants, à rechercher par balayage un service dans tous les modes (440) du dispositif de communication sans fil multimode pendant au moins une période de recherche commune et, après avoir recherché par balayage un service dans tous les dispositifs de communication sans fil multimode pendant au moins une période de recherche commune, à rechercher par balayage un service dans chaque mode pendant des périodes de recherche ultérieures (450), pendant lesquelles le dispositif de communication sans fil multimode recherche par balayage un service dans un seul mode pendant chacune des périodes de recherche ultérieures.
Patent EP-1639044-A2 (EP)
Inventor: GALLUCCI ROBERT RUSSELL
IPC: C08L79/08
Filed: 2004-06-10
Abstract: La présente invention a trait à une composition polyimide et un procédé de préparation de résines polyimides à dépôts réduits de migration de pigment et de moule. Lors d'opérations de moulage de résines, des résines à faible migration de pigment présentent un intervalle plus long entre le nettoyage d'équipement menant à une opération plus efficace.
Patent EP-1617799-A2 (EP)
Inventor: SCHAUB ROBERT G
IPC: A61K9/12
Filed: 2004-04-08
Abstract: L'invention concerne un traitement de l'hémophilie par inhalation de facteurs de coagulation. Un facteur IX en poudre sèche est transformé en aérosol de diamètre aérodynamique médian de masse inférieure ou égale à 4 νm, et présente un contenu de monomère d'au moins 90 %, un niveau d'activité d'au moins 80 %, et une teneur en eau inférieure ou égale à 10 %. Cet aérosol est lentement et profondément inhalé dans le poumon, puis s'ensuit une exhalation maximale.
Patent EP-1618483-A2 (EP)
Inventor: CHONG KOAN S
IPC: H04L69/40
Filed: 2004-04-12
Abstract: Systems (100) for graceful termination of support for session initiation protocol communications on a server (102,104,106 and 108). Systems include means for setting a time period for gracefully terminating such support, means for sending a service unavailable message to a client (110,112,114 and 116), means for causing the server to maintain support, until no later than the expiration of the time period for terminating support, for uncompleted session initiation protocol invites accepted by the server before sending the service unavailable message to the client, and means for terminating support for session initiation protocol communications on the server no later than upon expiration of the time period for terminating support. Methods for graceful termination of such support. Computer-readable media whose contents cause a computer system to perform a graceful termination of such support.
Patent EP-1664924-A2 (EP)
Inventor: KOOPS HANS W P
IPC: H01J37/305
Filed: 2004-08-12
Abstract: The present invention concerns a method for etching a chromium layer in a vacuum chamber with the method steps of introducing a halogen compound into the vacuum chamber, directing an electron beam onto the area of the chromium layer to be etched and introducing an oxygen containing compound into the vacuum chamber. According to a further aspect, the present invention relates to a further method for the highly resolved removal of a layer out of metal and/or metal oxide which is arranged on an isolator or a substrate having poor thermal conductivity, comprising the method steps of arranging the layer inside a vacuum chamber, bombarding the layer with a focused electron beam with an energy of 3-30 keV, wherein the electron beam is guided such that the energy transfer per time and area causes a localized heating of the layer above its melting and/or vaporization point and wherein the removal of the layer is performed without the supply of reaction gases into the vacuum chamber.
Patent EP-1673233-A2 (EP)
Inventor: GIERING THOMAS
IPC: B42D15/00
Filed: 2004-10-05
Abstract: The invention relates to a composition for coding having at least one pair of mutually associated luminescent substances having first and second luminescent substances which emit in a joint emission range located outside the visible spectral range. The emission spectra of the first and second luminescent substances overlap in at least a subrange of the stated emission range such that the emission spectrum of the first luminescent substance is complemented by the emission spectrum of the second luminescent substance.
Patent EP-1656816-A2 (EP)
Inventor: LE GETTE BRIAN E
IPC: A61F11/14
Filed: 2004-08-11
Abstract: An ear warmer comprises a frame disposed within a cavity of a shell. The frame includes a band portion and an ear portion. The ear portion includes an inner side disposed adjacent a head of a user when the ear warmer is worn by a user. In one embodiment, the ear portion is curved toward the inner side of the ear portion. In one embodiment, the ear portion is configured to flex when the ear warmer is disposed on a head of a user.
Patent EP-1680825-A2 (EP)
Inventor: DAVIS STUART M
IPC: H01M50/489
Filed: 2004-09-27
Abstract: Selon l'invention, un accumulateur comprend un séparateur muni d'une couche de piégeage qui piège les ions métalliques dissous.
Patent EP-1668762-A2 (EP)
Title: Stator pour dispositif electrique
Inventor: CALICO JOHN M
IPC: H02K1/14
Filed: 2004-09-16
Abstract: L'invention concerne un stator pour un dispositif électrique (p.ex. un moteur) constitué d'un ou plusieurs segments de stator formés par le compactage d'une ou plusieurs matières métalliques sous forme de poudre. Chaque section de stator présente au moins une dent formant un trajet sensiblement toroïdal pour un flux magnétique entrant et sortant du segment de stator. Chaque segment comprend également un enroulement électrique isolé en continu associé au segment de stator de manière qu'un champ magnétique soit induit dans le segment de stator lorsqu'un courant traverse l'enroulement électrique. Le courant traversant l'enroulement électrique d'un segment de stator quelconque ne présente pas la même phase électrique que le courant traversant l'enroulement d'un segment de stator adjacent quelconque.
Patent EP-1682556-A2 (EP)
Inventor: VISCOMI GIUSEPPE C
IPC: A61K31/4188
Filed: 2004-11-04
Abstract: L'invention concerne des formes polymorphes cristallines de rifaximine (INN) appelées rifaximine α et rifaximine β, et une forme faiblement cristalline appelée rifaximine η, qui servent à produire des médicaments contenant de la rifaximine, lesquels sont destinés à être administrés par voie orale et topique. Lesdites formes sont obtenues au moyen d'un procédé de cristallisation qui consiste : à dissoudre à chaud la rifaximine brute dans de l'alcool éthylique ; à engendrer la cristallisation du produit par addition d'eau, à une température fixe, sur un laps de temps fixe ; à effectuer un processus de séchage dans des conditions déterminées jusqu'à ce que le produit final présente une teneur en eau définie.