baber/WOPTO huggingface dataset:
Patent EP-1314058-A2 (EP)
Inventor: DUECK ROBERT H
IPC: G02B6/34
Filed: 2001-06-01
Abstract: L'invention concerne un multiplexeur/démultiplexeur en longueur d'onde (WDM) utilisé dans un réseau optique et dans un moniteur de performances optiques réduisant les pertes d'insertion liées aux variations de température. Le WDM comprend une structure servant de support à un composant optique au moins. Un réseau de diffraction doté d'un substrat est maintenu en relation avec ce composant optique par ladite structure. Une lentille comprenant une longueur focale est également maintenue en relation avec ledit composant optique. Les coefficients de dilatation thermique de la lentille et de la structure sont approximativement égaux. Ladite lentille est fabriquée à partir d'un matériau permettant de réduire sa variance de longueur focale en fonction de la température. Le réseau présente une dispersion angulaire variant selon la température, le produit de la longueur focale et de la dispersion angulaire demeurant constant quelle que soit la température. Ce WDM comprend également un prisme présentant un changement d'indice de réfraction selon la température, ce changement correspondant approximativement à une valeur négative d'un coefficient de dilatation thermique du substrat, lequel présente un coefficient de dilatation thermique approximativement égal à une valeur négative d'un coefficient de dilatation thermique de l'air.
Patent EP-1297529-A2 (EP)
Title: Procede et dispositif de lecture pendant ecriture au niveau bloc
Inventor: BAUER MARK
IPC: G11C16/02
Filed: 2001-06-15
Abstract: Selon un mode de réalisation, cette invention concerne un procédé et un dispositif de lecture d'un bloc de mémoire non volatile pendant l'écriture dans un autre bloc de dispositif de mémoire non volatile.
Patent EP-1303833-A2 (EP)
Inventor: TRAJKOVIC MIROSLAV
IPC: G06F3/033
Filed: 2001-07-04
Abstract: A camera-based system implements a calibration procedure for determining, for a given system user, calibration information that characterizes the manner in which the user points within the system. The system directs the user to point separately at each point in a set of two or more points at different positions on a display. The system then detects, for each of the points pointed to by the user, a location of a pointing finger of the user in an image generated by each camera in a set of cameras of the system, such that for each of the points the location of the pointing finger and the corresponding point on the display specify a line. The lines associated with the points are then used to compute a reference point or other pointing direction calibration information for the user. The calibration information for the user may be stored with user-identifying information in a database of the system, and is utilized in subsequent pointing direction determinations for that user.
Patent EP-1329038-A2 (EP)
Inventor: ELAM CARL M
IPC: H04B7/08
Filed: 2001-10-26
Abstract: L'invention concerne des procédés et des systèmes, selon lesquels un récepteur, doté de plusieurs éléments de réception, reçoit plusieurs signaux émis, chaque signal émis ayant un emplacement spatial différent. Ces procédés et ces systèmes reçoivent aux divers éléments de réception les divers signaux émis pour former divers signaux d'éléments de réception, forment un signal combiné dérivé des divers signaux d'éléments de réception, et détectent chacun des signaux émis à partir du signal combiné par son emplacement spatial différent. Pour atteindre ce but, les présents procédés et systèmes génèrent divers signaux à modulation de phase arbitraire et modulent la phase de chacun des signaux d'éléments de réception avec un signal de modulation de phase différent pour former divers signaux à modulation de phase. Ces procédés et systèmes combinent ensuite les divers signaux à modulation de phase en un signal combiné, génèrent des signaux attendus, et procèdent à une inter-corrélation du signal combiné avec les signaux attendus pour former des signaux de corrélation. Ces procédés et systèmes stockent ensuite les signaux de corrélation dans une mémoire de signaux de corrélation et analysent les signaux de corrélation afin d'extraire des informations des signaux émis.
Patent EP-1374029-A2 (EP)
Title: Systeme et procede permettant d'explorer des informations medicales de patients
Inventor: MONTELEONE RAND
IPC: G16H10/60
Filed: 2001-11-09
Abstract: La présente invention concerne un système et un procédé d'interface utilisateur compatible avec le réseau qui permettent d'effectuer l'exploration d'informations médicales de patients. Le système comprend un processeur de transmission qui accède à un identificateur de groupe de patients attribué à un groupe de patients et qui accède à des informations médicales associées aux patients. Un générateur d'affichage génère une fenêtre d'affichage composite formée d'une première fenêtre contenant l'identificateur du groupe de patients et une liste des patients appartenant au groupe et d'une deuxième fenêtre présentant différentes informations médicales correspondant à différentes applications médicales. Les différentes informations médicales sont associées à des patients faisant partie du groupe de patients. Un processeur d'exploration d'affichage maintient l'affichage de la première fenêtre alors que des informations médicales différentes sont affichées dans la deuxième fenêtre en réponse à la navigation entre différentes applications par l'utilisateur.
Patent EP-1337320-A2 (EP)
Title: Lit d'absorption de soufre et systeme de transformation de combustible comprenant ce lit
Inventor: EDLUND DAVID J
IPC: H01M8/06
Filed: 2001-11-02
Abstract: L'invention concerne un système de transformation de combustible comprenant un dispositif d'élimination de soufre amélioré. Ce système de transformation de combustible comprend au moins un convertisseur de combustible conçu pour produire un gaz hydrogène, tel qu'un hydrocarbure ou un alcool, à partir d'une charge contenant de l'eau et du carbone. Ce dispositif d'élimination de soufre comprend un lit d'absorption de soufre qui contient un matériau absorbant le soufre tel qu'un catalyseur de conversion basse température, permettant d'éliminer ou de réduire la concentration de composés sulfurés de la charge contenant du carbone.
Patent EP-1336193-A2 (EP)
Inventor: LYONS CHRISTOPHER F
IPC: G03F7/40
Filed: 2001-10-30
Abstract: L'invention concerne un procédé de formation d'un petit trou de contact (160), qui repose sur l'utilisation d'un masque de champ clair (130) pour former un petit cylindre (140) dans une couche de résist positive (120). Une couche de résist négative (150) est formée autour du petit cylindre puis gravée et polie pour laisser une partie supérieure du petit cylindre exposée au-dessus de la couche de résist négative. Cette dernière et le petit cylindre (résist positif) sont exposés à une lumière intense puis soumis à un révélateur. Il subsiste ensuite un petit trou de contact (160) situé à l'ancien emplacement du petit cylindre.
Patent EP-1340237-A2 (EP)
Title: Cellules de stockage d'energie a double couche electrochimique a haute densite d'energie et forte densite de puissance
Inventor: LINI HEDI
IPC: C01B32/336
Filed: 2001-11-26
Abstract: L'invention porte sur un procédé de préparation de charbons activés à base de bois, de préférence de bois tendre et notamment de bois de pin, pour la fabrication d'électrodes pour des cellules de stockage d'énergie, en particulier pour des supercondensateurs. Ces charbons activés présentent un volume de mésopores inférieur à 75 % du volume total de pores et un volume de micropores inférieur à 75 % du volume total de pores. l'invention concerne également un procédé de fabrication d'une électrode pour cellule de stockage d'énergie, comprenant l'application d'un tel charbon activé sur un support, de préférence par enduction à partir d'une barbotine. Les cellules de stockage d'énergie utilisant ces charbons activés présentent comme avantage un meilleur compromis entre densité d'énergie et densité de puissance.
Patent EP-1229644-A2 (EP)
Inventor: KATSUMI IMAI
IPC: H03F1/30
Filed: 2002-01-31
Abstract: Plurality of linear amplifiers A1, A2, and A3, input signal
is applied to these linear amplifiers A1, A2, and A3 and is applied
to a comparator 30 carrying out level detection, and only any
one of the linear amplifiers is switched to operate corresponding
to input signal level.
Patent EP-1235128-A2 (EP)
Inventor: BUSCHATZ IMMANUEL
IPC: F24D19/10
Filed: 2002-02-05
Abstract: A device for attaching a position drive or thermostat head (10) to a valve has a ring to which the drive or head is attached using a snap connection. The ring (20) has an inner facing collar (21). A locking element (22) is bent radially inwards to form a recess, together with the collar, for a tongue (17) of an extension (16) of the drive or head.
Patent EP-1245373-A2 (EP)
Inventor: RUSSEL TODD ALDRIDGE
IPC: B29D11/00
Filed: 2002-03-26
Abstract: A mold assembly for producing a plurality of contact lenses includes a front curve fixture
assembly, a base curve fixture assembly and a plurality of mold cavities. The plurality of
mold cavities are defined by a surface on either the front or the base curve fixture assembly
and is disposed in a zig-zag manner relative to each other. Each of the plurality of mold
cavities includes a retention edge for complementary engagement with a mold. The
retention edge of a first subset of the plurality of mold cavities is spaced apart from a
selected fixture mating surface at a first distance and the retention edge of a second subset
of the plurality of mold cavities being spaced apart from the selected fixture mating surface
at a different second distance so that a plurality of molds may be placed in adjacent cavities
so as to overlap the mold flanges.
Patent EP-1271681-A2 (EP)
Inventor: YOSHIZAWA KOUDAI
IPC: H01M8/04
Filed: 2002-06-07
Abstract: A fuel cell system is provided with a fuel cell body, a hydrogen supply
system supplying hydrogen containing gas to the fuel cell body, an oxygen
supply system supplying oxygen containing gas to the fuel cell body, a
cooling system adjusting the temperature of the fuel cell body, a water
circulation system supplying water to humidify the fuel cell body and
collecting water discharged from the fuel cell body, a generated heat
amount calculating section calculating a generated heat amount of the fuel
cell body, a cooling performance calculating section calculating a cooling
performance of the cooling system, a temperature calculating section
calculating a fuel cell temperature of the fuel cell body on the basis of the
generated heat amount and the cooling performance, a collected water
amount calculating section calculating an amount of water collected from
the water circulation system on the basis of the fuel cell temperature, and a
collected water amount controlling section controlling the amount of
collected water discharged from the fuel cell body on the basis of the
amount of collected water.
Patent EP-1323682-A2 (EP)
Inventor: SUMI HIROSHI
IPC: H05K1/16
Filed: 2002-12-23
Abstract: A dielectric material comprising: a glass powder
constituted of a glass comprising Si, B and an alkali metal
element, the glass being amorphous in sintering at a
temperature of 1,050 °C or lower; and a ceramic filler
comprising at least one member of SiO 2 , Al 2 O 3  and 3Al 2 O 3 ·2SiO 2 ,
and an alkali metal element, wherein when a total sum of Si
converted into SiO 2 , B converted into B 2 O 3  and the alkali metal
element converted into A 2 O, wherein A represents an alkali
metal element, all of which are contained in the glass, is 100
mole %, the content of the alkali metal element converted into
A 2 O, which is contained in the glass, is 0.5 mole % or less;
and when a total sum of at least one member of SiO 2 , Al 2 O 3  and
3Al 2 O 3 ·2SiO 2 , and the alkali metal element converted into A 2 O,
all of which are contained in the ceramic filler, is 100 mole %,
a content of the alkali metal element converted into A 2 O, which
is contained in the ceramic filler, is 0.5 mole % or less. 
     A multilayered wiring board according to a second embodiment of the
invention comprises a dielectric layer constituted of a glass having a
crystallization temperature exceeding 1,000°C and a ceramic filler and a
conductor layer mainly constituted of a metal conductor, wherein a part
of the conductor layer is constituted as an entire electrode conductor
layer having a forming area of 1 cm 2  or more.
Patent EP-1323569-A2 (EP)
Inventor: BEUTLER KEVIN RAY
IPC: F16B5/02
Filed: 2002-11-14
Abstract: A differential cover (18) for a differential unit (10) of a vehicle includes a central area (32), a flange area (24) having a lower surface (24a) facing a mating direction for mating with a surface of a differential housing (16). The flange area (24) has a plurality of apertures (34) distributed along the flange area (24). The flange (24) between centerlines of adjacent apertures (34) defines a plurality of segments (30), each of which extending further in the mating direction than the lower surfaces (24a) of the segment (30) at respective centerlines.
Patent EP-1296018-A2 (EP)
Inventor: KUCK MARC DAVID
IPC: E21B10/50
Filed: 1999-04-01
Abstract: A wellbore junction comprises a first tubular member (202) having an aperture (214)
formed in a wall thereof, and a diversion member (212) disposed within the first tubular
member. A second tubular member (220) is coaxially disposed within the first tubular
member. The tubular members and the diversion member are insertable into a wellbore
in a single run.
Patent EP-1263256-A2 (EP)
Inventor: IDA TAKEHIRO
IPC: H04W48/16
Filed: 2002-05-24
Abstract: A smaller number of frequencies are
dynamically defined, from which a frequency to be
used is first searched, failing which, all the
frequencies available to a particular mobile
communication system are searched, thereby frequency
search is efficiently performed with a reduced power
consumption.
Patent EP-1341182-A2 (EP)
Inventor: NORO KOUICHI
IPC: H01L21/8246
Filed: 2002-10-22
Abstract: A semiconductor memory is provided that comprises a plurality of memory cell
arrays (ALY), each memory cell array (ALY) including bit lines (BL, /BL) and memory cells
each constituted by a variable capacitor, the memory cell arrays (ALY) operating at mutually
different timings. The bit lines (BL, /BL) of each memory cell array (ALY) are connected to bit
lines (BL, /BL) of the other memory cell arrays (ALY) via connecting wires (CW). Accordingly,
the actual capacitances of the bit lines (BL, /BL) are the capacitances of bit lines (BL, /BL) of
that memory cell array (ALY) itself plus that of the other memory cell arrays (ALY) plus the
capacitances of the connecting wires (CW). Therefore, when data is read from the memory
cells, the variations in voltage of the bit lines (BL, /BL) caused by the capacitive division can
be enlarged. Consequently, the read margin can be prevented from being degraded, and the
manufacturing yield of semiconductor memories can be prevented from being degraded.
Additionally, since the variations in voltage of the bit lines are enlarged, the data reading
time can be shortened.
Patent EP-1380455-A2 (EP)
Inventor: INOUE MITSURU
IPC: B60G7/00
Filed: 2002-12-10
Abstract: Opposite ends of a torsion beam are connected to left and right trailing arms
(10), and a spindle (14) which supports a wheel is secured to a spindle support plate
(13) which is welded to each of the left and right trailing arms. Bent flanges (13b-13e)
which are formed in the outer periphery of a body of the spindle support plate, are
fitted to the outer periphery of the end of trailing arm and secured by welding. With this
arrangement, thermal warp of the body of the spindle support plate which supports
spindle can be reduced, and not only can the mounting precision of the spindle be
improved, but also the thickness of the spindle support plate can be reduced to reduce
the weight.
Patent EP-1324537-A2 (EP)
Inventor: CHUAH JOHN TIONG-HENG
IPC: H04L12/26
Filed: 2002-12-23
Abstract: The present invention provides system and method of identifying a failure location in any
datapath in a set of datapaths in a communication element, each datapath of the set of datapaths
traversing from an ingress point through at least a first component to an egress point. In an
embodiment, the method comprises: providing a diagnostic cell adapted to be inserted at a
starting point upstream of the first component in the any datapath; providing at least a first
diagnostic cell counter module adapted to be associated with a first location in the first
component, the first diagnostic cell counter module adapted to recognize when the diagnostic
cell passes the first location and adapted to track passage of the diagnostic cell past the first
location; inserting the diagnostic cell into the any datapath at the starting point; and analyzing the
diagnostic cell counter module to identify the failure location in the any datapath.
Patent EP-1291095-A2 (EP)
Inventor: WIESER JUERGEN
IPC: B21K21/00
Filed: 2002-07-25
Abstract: A method of manufacturing of an expansion sleeve including providing a sleeve blank having axially extending material weaknesses (9), and forming the longitudinal slots (5) by tearing open the material weaknesses (9) by substantially radially expanding same.
Patent EP-1361839-A2 (EP)
Title: Implants osseux et procedes associes
Inventor: HANSON DAVID A
IPC: A61F2/30
Filed: 2002-02-19
Abstract: L'invention porte sur des implants, des instruments et des procédé servant à des interventions de soudure osseuse. Dans certaines exécutions les implants sont particulièrement appropriés à des liaisons entre corps de vertèbres opposés favorisant la stabilisation ou l'arthrodèse des articulations intervertébrales. Les implants comprennent au moins un support maintenant la structure pendant l'opération. Dans une exécution particulière l'implant comporte également un composant de croissance  fournissant un environnement propre à favoriser la croissance d'os nouveau entre les os soudés. L'invention porte en outre sur différentes configurations uniques renforçant la soudure, sur des instruments d'insertion, et sur des méthodes d'insertion.
Patent EP-1379346-A2 (EP)
Inventor: VATCHIANTS SERGUEI
IPC: B22F3/11
Filed: 2002-01-16
Abstract: A method for the production of foamable or foamed metal pellets, parts and panels. The method comprises the steps of: i) providing a mixture of a metal alloy powder with a foaming agent powder, ii) pre-compacting the mixture of step i); iii) heating the pre-compacted mixture of step ii) to a temperature below a decomposition temperature of the foaming and at which permanent bonding of the particles occurs v) hot compacting the body for producing a compacted body made of a metal matrix embedding the foaming agent; and vi) reducing the compacted body into metal fragments and thereby obtaining dense foamable metal chips. A method for the production of a foam metal using a closed volume metal shell is also disclosed. The method comprises the steps of: a) providing metal pieces and reducing said metal pieces into smaller metal particles; b) mixing the metal particles with an additive having a decomposition temperature that is greater than a solidus temperature of said metal particles; c) pouring the mixture of step b) into a closed volume metal shell having a given thickness and providing the metal shell with at least one passage for gases to escape; d) reducing the thickness of the metal shell by applying pressure; e) heating the metal shell to a temperature above said solidus temperature of the metal particles and below said decomposition temperature of the additive, and immediately applying pressure on the metal shell sufficient to compress the metal particles and to create micro shear conditions between the metal particles so as to obtain a dense metal product.
Patent EP-1356663-A2 (EP)
Inventor: WILSON RICHARD COURT
IPC: H04M11/08
Filed: 2002-02-04
Abstract: Cette invention concerne un dispositif d'affichage pouvant être actualisé via un réseau de communications. Dans une version améliorée, le matériel publicitaire utilisé pour actualiser le dispositif dépend du numéro appelé composé sur un téléphone lequel est associé au dispositif.
Patent EP-1362095-A2 (EP)
Inventor: HARIRI ROBERT J
IPC: A61K35/12
Filed: 2002-02-13
Abstract: The present invention provides a method of extracting and recovering embryonic like stem cells, including, but not limited to pluripotent or multipotent stem cells, from an exsanguinated human placenta. A placenta is treated to move residual umbilical cord blood by perfusing an exsanguinated placenta, preferably with an anticoagulant solution, to flush out residual cells. The residual cells and perfusion liquid from the exsanguinated placenta are collected, and the embryonic-like stem cells are separated from the residual cells and perfusion liquid. The invention also provides a method of utilizing the isolated and perfused placenta as a bioreactor in which to propagate endogenous cells, including, but not limited to, embryonic-like stem cells. The invention also provides methods for propagation of exogenous cells in a placental bioreactor and collecting the propagated exogenous cells and bioactive molecules therefrom.
Patent EP-1410006-A2 (EP)
Inventor: CHAPPLES JOHN
IPC: G01N27/49
Filed: 2002-06-26
Abstract: A monitor is disclosed for monitoring an atmosphere for the presence of a target gas. The monitor includes an electrical gas sensor having a working (sensing) electrode and a counter electrode, an operational amplifier connected between the sensor electrodes, a detector, and a circuit. The sensor provides a current between the electrodes that is indicative of the amount of a target gas in the atmosphere. The operational amplifier generates an output signal according to the current flowing between the terminals where the output signal is indicative of the amount of target gas in the atmosphere. The detector detects when the current flowing between the sensor electrodes exceeds a predetermined threshold. The circuit restricts the potential difference between the sensor electrodes when the current between the terminals exceeds the predetermined threshold by supplying additional current or removing current from the working sensor electrode.
Patent EP-1435961-A2 (EP)
Inventor: WHITEHEAD CLARK M
IPC: A61K31/505
Filed: 2002-08-13
Abstract: Substituted condensation products of N-benzyl-3-indenylacetamides with heterocyclic aldehydes and other such inhibitors are useful for the treatment of lupus erythematosus.
Patent EP-1459066-A2 (EP)
Inventor: WILHELM MICHAEL
IPC: G01N21/51
Filed: 2002-06-19
Abstract: The invention relates to a method for measuring changes in microviscosity serving as an immune test, whereby a liquid sample contains a specific reaction constituent such as antigens or antibodies, which possibly lead to the formation of immune complexes, and contains magnetic microparticles. The inventive method is characterized in that the sample consisting of a first reaction constituent and of inert magnetic particles is irradiated with a stabilized laser and has a stabilized temperature. In addition, the sample is located in a transparent microcuvette (4), the contents of the microcuvette (4) are exposed to a homogeneous, stabilized and pulsed magnetic field, and the magnetic microparticles are moved with the aid of the pulsed magnetic field. Registerable intensity fluctuations of the speckle patterns are converted into electrical signals, which can be clearly associated with the microviscosity. A second reaction constituent was subsequently added to the contents of the microcuvette. In the event of the formation of immune complexes, the increasing microviscosity is used for qualifying and quantizing the immune complexes.