baber/WOPTO huggingface dataset:
Patent EP-1316841-A2 (EP)
Inventor: HAN SANG HOON
IPC: G02B5/02
Filed: 2002-07-01
Abstract: Disclosed is a two-way display-type liquid crystal
display device (10). The device includes a pair of upper and lower
display modules (1,2) for displaying different information; a
plurality of two-way light sources (6) for simultaneously
supplying predetermined amounts of light rays to the upper and
lower display modules (1,2); a light guide panel (3) separately located
at a side of the two-way light sources (6) in a manner such that
the upper and lower display modules (1,2) are positioned on upper
and lower surfaces of the light guide panel, respectively, the
light guide panel (3) functioning to guide light rays radiated
from the two-way light sources (6) in two directions toward the
upper and lower display modules (1,2); a scattering film (4) interposed
between the light guide panel and the lower display module,
for scattering and reflecting the light rays radiated from the
two-way light sources, toward the upper display module; and a
reflective and transmissive sheet (5) interposed between the light
guide panel and the lower display module, for reflecting one
part of the light rays radiated from the two-way light
sources, toward the upper display module (1), and transmitting the
other part of the light rays toward the lower display module (2).
Patent EP-1318429-A2 (EP)
Inventor: FYSON JOHN RICHARD
IPC: G03C5/26
Filed: 2002-11-13
Abstract: A method of chemically marking photosensitive material that needs to be
digitally scanned and adjusted rather than optically printed to produce a
satisfactory hardcopy.
Patent EP-1288946-A2 (EP)
Inventor: KO JUNG-WAN
IPC: G11B7/24
Filed: 1999-10-07
Abstract: A recording medium having a spare area for defect
management, and a method of allocating the spare area are
provided. A plurality of zones are formed as one group
without prescribing the relationship between a zone and a
group. Spare areas include a spare area for slipping
replacement and a spare area for linear replacement. The
spare area for slipping replacement is first allocated,
and the spare area for linear replacement is allocated
according to the size of an area remaining after the spare
area for slipping replacement is used and the purpose for
which a disc is used. When the spare area for linear
replacement is insufficient during use of the disc, a
supplementary spare area for linear replacement is
allocated in sequence from the rearmost of a logical file
area, such that the spare area can be more flexibly and
effectively allocated.
Patent EP-1253437-A2 (EP)
Inventor: MARTORANA MARC J
IPC: H04W64/00
Filed: 2002-04-23
Abstract: A high accuracy search and tracking system that uses a round-trip messaging scheme
in which the time of arrive (TOA) of ranging signals is accurately determined to yield the
range estimates between a target communications device and one or more search
communications devices. Successive ranging estimates are used by a search device to home
in upon the target device. The physical location pinpoint communications system can be used
alone, or in combination with other location estimation systems that can be used initially, or
throughout the search and tracking process to pinpoint the physical location of the target
device. The search radio(s) transmits ranging signals to the target radio which responds by
transmitting reply ranging signals. Upon reception of the reply ranging signal, the search
radio determines the range to the reference radio from the signal propagation time. Errors in
TOA estimates can be minimized using advanced processing techniques, if required.
Patent EP-1300208-A2 (EP)
Inventor: REITER FREDERICK B
IPC: H02K1/27
Filed: 2002-09-12
Abstract: A composite powder metal disk (12) for a rotor assembly (10) in
a circumferential type interior permanent magnet machine. The disk (12)
includes an inner ring (16) of magnetically conducting powder metal (43)
compacted and sintered to a high density. The disk (12) further includes an
outer ring (18) of permanent magnets (20) separated by magnetically non-conducting
powder metal (47) compacted and sintered to a high density. The
permanent magnets (20) additionally are radially embedded by magnetically
conducting powder metal (43) compacted and sintered to a high density with
optional intermediate non-conducting powder metal bridges (26) extending
radially from the permanent magnets (20) to the outer surface (28) of the disk
(12). A rotor assembly (10) is also provided having a plurality of the composite
powder metal disks (12) mounted axially along a shaft (14) with their magnetic
configurations aligned. A method for making the composite powder metal
disks (12) is further provided including filling a die (40) with the powder metals
(43,47), compacting the powders (43,47), and sintering the compacted powders
(43,47).
Patent EP-1247553-A2 (EP)
Inventor: HORIKAWA KENTARO
IPC: A63F13/45
Filed: 2002-03-20
Abstract: A network server system in which a plurality of platforms and a game
management station server are connected via a network is provided. A data
file is prepared at each platform, based on a single data format. Each
prepared data file is uploaded to the game management station server via the
network. A game is executed in the game management station server, based
on each uploaded data file. Game result data derived from the game are
downloaded to the respective platforms via the network.
Patent EP-1246248-A2 (EP)
Inventor: EGASHIRA KATSUMI
IPC: H01L21/331
Filed: 2002-03-28
Abstract: A semiconductor wafer has a first element forming section (5a), a second
element forming section (5b) adjoining the first element forming section (5a), and a
third element forming section (5c) adjoining the second element forming section (5b).
The first element forming section (5a) has a first supporting substrate (51a), a first
buried insulating film (2a) formed on the first supporting substrate (51a), and a first
active layer (3a) formed on the first buried insulating film (2a). The second element
forming section (5b) has a second supporting substrate (51b), a second buried insulating
film (2b) formed on the second supporting substrate (51b), and a second active layer
(3b) formed on the second buried insulating film (2b). The second active layer (3b) has
a thickness being different from a thickness of the first active layer (3a). The third
element forming section (5c) has a third active layer (3c).
Patent EP-1275558-A2 (EP)
Inventor: YAMAUCHI KAZUNARI
IPC: F16H57/037
Filed: 2002-06-24
Abstract: A speed reducer 1 comprises a gear box 2 having a first frame
3 and a second frame 4 combined together, an input gear 5 fixed
on an input shaft 6 being rotated by a driving force, an output
gear 9 fixed on an output shaft 10, an intermediate shaft 8,
intermediate gears 7a, 7b fixed on the intermediate shaft 8 to
reduce a speed of rotation of the input gear 5 for being transmitted
to said output gear 9, wherein the input shaft 6 and the
intermediate shaft 8 are rotatably supported by the first frame
3 for always maintaining the length between each core of the input
shaft 6 and the intermediate shaft 8 as a predetermined length.
Patent EP-1288440-A2 (EP)
Inventor: LEEKE LESLIE EUGENE
IPC: F01D5/14
Filed: 2002-08-28
Abstract: A dovetail assembly (61) including non-parallel relief faces (82) that facilitates
reduced pressure face brinelling in turbine engines. The assembly includes a plurality
of rotor blades, each including a dovetail (44). Each dovetail includes at least a pair
of blade tangs (66, 68, 70, 72) including blade relief faces (82, 84). The dovetail
assembly also includes a rotor disk (26) including a plurality of dovetail slots (60),
each sized to receive a dovetail. Each dovetail slot is defined by at least one pair of
opposing disk tangs (120, 122, 124, 126) including disk relief faces (148, 150). The
disk relief faces are non-parallel to the blade relief faces when the dovetail is mounted
in the dovetail slot.
Patent EP-1328101-A2 (EP)
Inventor: SASMAZEL LEVENT
IPC: H04L29/06
Filed: 2002-12-13
Abstract: Techniques for providing secure communications between two or more end
units of a call processing system via a call complex or other communication system
switch. The end units each generate a set of session key lists including a stack-based
session key list for each of the terminals coupled thereto. The multiple sets of session
key lists are communicated from the end units to the call complex in a secure manner
as part of corresponding authentication protocols carried out between the end units and
the call complex. In establishing secure communications between an originating end
unit and one or more additional end units, the call complex selects, as an end unit to end
unit session key, a session key from a session key list in a given one of the sets of
session key lists associated with the originating end unit. The selected end unit to end
unit session key is used to provide secure communications between the originating end
unit and at least one other end unit via the call complex. The same end unit to end unit
session key is preferably used for any additional end units subsequently conferenced
into the secure communication channel between the originating end unit and a specified
destination end unit. Upon termination of the secure communication channel, one or
more new session keys can be generated for the affected terminals so as to maintain a
desired minimum stack size for the session key lists.
Patent EP-1324387-A2 (EP)
Inventor: KHAN REZA-UR RAHMAN
IPC: H01L23/498
Filed: 2002-12-18
Abstract: An electrically and mechanically enhanced die-down tape substrate ball grid array (BGA) package substrate is described. An IC package includes a substrate that has a first surface. The first surface has a central opening. A stiffener/heat spreader has a first surface. The first surface of the stiffener has a central ground ring. The first surface of the stiffener is coupled to a second surface of the substrate. The central opening has an edge. The edge includes at least one of the following: (a) a protruding edge portion that extends across at least a portion of the central ground ring, (b) a recessed edge portion that exposes a portion of the central ground ring, or (c) a hole proximate to the edge, wherein the hole exposes a portion of the central ground ring.
Patent EP-1354191-A2 (EP)
Inventor: BLAZEWICZ PERRY R
IPC: G01N33/497
Filed: 2002-01-21
Abstract: Apparatus which employ (5) luminescence quenching for measuring the concentration of a gas, such as oxygen, in a mixture, such as respiratory gases. Components of such systems include: (1) an airway adapter (101), a sampling cell (102), and a sensor (104) which is excitable into luminescence and is quenched in a manner reflecting the concentration of one or more analyzed gases within the sampling cell; (2) a transducer (105) with a source (106) configured and oriented to excite a luminescable composition in the sensor into luminescence, and a detector (110) for converting energy emitted from the sensor into an electric signal; and (3) subsystems (114) for maintaining the temperature of the sensor at a substantially constant level and to prevent condensation from hindering the detection of energy emitted form the sensor, as well as for processing the signal generated by the detector.
Patent EP-1353621-A2 (EP)
Title: Support  de tete pour table d'operation
Inventor: BORDERS RICHARD L
IPC: A61G7/075
Filed: 2002-01-25
Abstract: L'invention se rapporte à un appareil (10) de table d'opération destiné à supporter un patient avant, pendant ou après une intervention chirurgicale. Ledit appareil (10) comporte une base (12) et un dessus (16) de table. Ce dernier comprend une partie (17) de support de corps conçue pour supporter le corps d'un patient et une partie (18) de support de tête conçue pour supporter la tête d'un patient.
Patent EP-1423408-A2 (EP)
Inventor: HAUSMANN KARLHEINZ
IPC: B65D65/02
Filed: 2002-02-20
Abstract: Cette invention concerne des mélanges renfermant un dérivé polaire d'un polymère à base d'éthylène ainsi qu'un polymère de cyclooléfine. Le polymère à base d'éthylène comprend de préférence au moins 60 % en poids d'éthylène, par rapport au poids du polymère, ainsi que des monomères polaires sélectionnés dans un groupe contenant de l'acide carboxylique, de l'acrylate d'alkyle et de l'acétate de vinyle. Ce polymère à base d'éthylène est de préférence neutralisé à raison de 0,01 à 99,5 % par des ions métalliques choisis parmi le sodium, le potassium, le zinc, le calcium, le magnésium, le lithium, l'aluminium, le nickel et le chrome. Le polymère de cyclooléfine est de préférence un copolymère d'éthylène-norbornène. La présente invention concerne également les applications de tels mélanges comme couches d'étanchéité et comme emballages sous forme de film. La résistance à la perforation, la température d'application du thermo-scellage et la résistance de la tenue à chaud de tels films sont ainsi améliorées.
Patent EP-1379789-A2 (EP)
Inventor: FRANCO JAMES S
IPC: F16B11/00
Filed: 2002-04-12
Abstract: A two-piece panel fastener includes a barrel-shaped metal retainer (10) which holds a screw. The screw includes a threaded shaft and a plastic cap (6) which has longitudinally-extending resilient fingers (7) which engage the outer surface of the retainer to captivate the screw. The retainer has a chamfered top flange (13) along its top edge, a circumferential bulge area (16) around its outer surface approximately in the middle of its length, and a base (15) at its bottom. Two circumferential valley regions of reduced diameter are located along the outer surface of the retainer. The first valley region is located between the chamfered top flange and the bulge area and the second is located between the bulge area and the base. When the fingers occupy either of the valley regions, the screw is captively held at either of two stable positions of retraction or extension. The retainer is preferably rigidly affixed to a circuit board (5) by soldering a base flange at the bottom of the retainer to the top surface of the board.
Patent EP-1379622-A2 (EP)
Inventor: MICHAELSEN NICO
IPC: C12M1/20
Filed: 2002-04-17
Abstract: The invention relates to a method for cultivating particles, especially cells and cell lines, whereby cultivatable particles are placed in a sample carrier (10) comprising a plurality of recesses (12). Said recesses (12) are then closed by a common cover (22) which is embodied in such a way that an intermediate region (28) is formed between the inner side thereof (26) and the recesses (12). Openings (32, 38) for supplying and transporting away process liquids are connected to said intermediate region (28) by means of channels (30, 36). According to the invention, the intermediate region (28) is then filled with a particle culture medium which is replaced during the cultivation process. After a pre-determined cultivation period, the sample carrier is subjected to an examination process, such as a high throughput screening process.
Patent EP-1349860-A2 (EP)
Inventor: CHAMBERLAIN TERENCE RICHARD
IPC: C07D487/04
Filed: 2002-01-04
Abstract: L'invention porte sur une synthèse de préparation de 1,4-dicétopyrrolo-[3,4-c]pyrrols asymétriques consistant à: (a) faire réagir un β-cétoamide avec une base forte ; (b) halogéner le même β-cétoamide ou un β-cétoamide différent ; (c) faire réagir les produits de réaction obtenus au cours des étapes (a) et (b) afin de fabriquer une succinamide; et (d) réchauffer la succinamide en présence d'un acide de Lewis, les 1,4-dicétopyrrolo[3,4-c]pyrrols symétriques étant synthétisés par dimérisation oxydative du produit de réaction obtenu au cours de l'étape (b) afin de fabriquer une succinamide; et à réchauffer la succinamide en présence d'un acide de Lewis.
Patent EP-1407484-A2 (EP)
Title: Procede de production d'un transistor bipolaire dote d'un emetteur polysilicium
Inventor: KRIZ JAKOB
IPC: H01L21/331
Filed: 2002-07-10
Abstract: L'invention concerne un procédé de production d'un transistor bipolaire doté d'un émetteur polysilicium, selon lequel on réalise d'abord une zone collecteur d'un premier type de conduction et une zone base adjacente d'un deuxième type de conduction. On applique au moins une couche de matière isolante, cette ou ces couche(s) étant structurée(s) de telle manière qu'au moins une section de la zone base soit à découvert. On produit une couche dans un matériau semi-conducteur polycrystallin du premier type de conduction, cette couche étant fortement dopée par des atomes de dopage, de telle manière que la section exposée soit sensiblement recouverte. Puis sur la couche en matériau semi-conducteur polycristallin, on produit une deuxième couche dans un matériau hautement conducteur, ces deux couches formant ensemble un émetteur double couche. Au moins une partie des atomes de dopage du premier type de conduction de la couche semi-conductrice polycristalline hautement dopée atteint la zone base pour produire une zone émetteur du premier type de conduction.
Patent EP-1377926-A2 (EP)
Inventor: LANGE JEFFREY
IPC: G06Q40/00
Filed: 2002-03-11
Abstract: The invention provides for trading and investing in derivatives or groups of demand-based adjustable return contingent claims, including digital options, and for establishing markets and exchanges for such claims. An issuer first selects an an event of economic significance (300). In the preferred embodiment, the exchange then partitions the possible outcomes for the event into mutually exclusive and collectively exhaustive states (305), such that one state among the possible states in the partitioned distribution is guaranteed to occur, and the sum of probabilities of the occurence of each partitioned state is unity. Trading then commences with the beginning (311) of the first trading period (310). At the close of the final trading period (343), trading ceases and the outcome for the event underlying the contingent claim is determined at the close of the observation period (350). A process (360) operates on the finalized returns from all trading periods and determines the payouts which are then posted on display (370).
Patent EP-1420972-A2 (EP)
Inventor: RAMANATHAN RAVI
IPC: B32B1/02
Filed: 2002-08-21
Abstract: A fuel tank comprising two or more sections bonded together with an adhesive which bonds to low energy surface materials and has fuel barrier properties.
Patent EP-1430744-A2 (EP)
Inventor: PARK DAVID W
IPC: H04Q11/00
Filed: 2002-09-27
Abstract: Ces sites de commutation tout optique permettent d'accroître l'étendue et la souplesse d'un réseau WDM/DWDM tout optique, par le contrôle de l'équilibre d'intensité des signaux au niveau de chaque liaison (11, 11') et par l'exécution d'une compensation adaptative de la dispersion pour chaque canal éliminé. Le site de commutation tout optique comprend un atténuateur optique variable (VOA) (34a,34b) pour chaque canal de sortie et un module de compensation adaptative de dispersion (ADCM) (32) dans chaque chemin d'extraction (24). Les VOA des canaux de sortie transportés par une liaison (11') à fibres optiques de sortie sont contrôlés avec une rétroaction en aval  pour ajuster l'équilibre d'intensité des signaux des canaux. L'ADCM comprend un contrôleur adaptatif et un élément de compensation de dispersion conçu pour appliquer une quantité différente de compensation de la dispersion à un canal qu'il reçoit. Le contrôleur adaptatif reçoit une rétroaction d'un récepteur ou d'un analyseur de signaux, de façon à optimiser la compensation de dispersion. Le site de commutation tout optique réduit les frais d'exploitation d'un réseau, améliore la portée du réseau et accroît considérablement la souplesse du réseau.
Patent EP-1419155-A2 (EP)
Inventor: DAVIES DAVID THOMAS
IPC: A61K31/5415
Filed: 2002-07-25
Abstract: Piperidine derivatives and pharmaceutically acceptable derivatives thereof useful in methods of treatment of bacterial infections in mammals, particularly man.
Patent EP-1440546-A2 (EP)
Title: Gestion de l'identification dans un reseau de communication de donnees
Inventor: DE JONG EDUARD K
IPC: H04L29/00
Filed: 2002-10-29
Abstract: L'invention concerne un procédé permettant d'obtenir un service dans un réseau de communication de données. Ce procédé consiste à procéder à une inscription auprès d'une autorité et à utiliser les résultats de l'inscription pour obtenir un service auprès d'un fournisseur de service. Cette inscription génère des résultats d'inscription qui comprennent des données utilisateur. Le fournisseur de services peut communiquer avec l'autorité afin de vérifier les résultats de l'inscription.
Patent EP-1440320-A2 (EP)
Inventor: WINDEYER VICTOR CAMFIELD
IPC: G01N1/31
Filed: 2002-10-01
Abstract: A tissue processor for processing tissue samples for histological analysis. The processor comprises two retorts, wax baths, reagent containers, a pump and valve. The valve distributes the reagent from one container to either retort. Separate reagent lines connect the wax baths to the retorts. A method of infiltrating a sample containing a reagent such as a dehydrating agent like an alcohol, where the infiltrating material is heated to a temperature at or above the boiling point of the reagent, to boil off the reagent when the tissue sample is contacted by the infiltrating material. The pressure in the retort may be reduced to lower the boiling point of the reagent.
Patent EP-1430117-A2 (EP)
Inventor: CICERONE MARCUS T
IPC: A61K47/10
Filed: 2002-09-06
Abstract: The stabilization of biomaterials such as proteins in a nominally dry, hydrophilic glassy matrix is vastly improved by the addition of an appropriate amount of a small-molecule pasticizer such as a glycol or DMSO to the formulation, while maintaining a glass transition temperature (Tg) that is above the storage temperature. By plasticizing the glasses, their ability to preserve proteins is improved by as much as 100 times over the unplasticized glass at room temperature. The plasticizer confers the greatest beneficial effect when it is dynamically coupled into the bulk glass, and this coupling occurs over a fairly narrow range of plasticizer concentration. Methods are described in which a small-molecule plasticizer can be incorporated into a glass made of much larger molecules (e.g. a polymeric glass), with desired dynamic coupling, via a molecule that is believed to act as a dynamic linker. Protein preservation data was obtained from two enzymes, horseradish peroxidase (HRP) and alcohol dehydrogenase (ADH).
Patent EP-1506512-A2 (EP)
Inventor: ZALESKI JOHN R
IPC: G16H30/20
Filed: 2002-12-16
Abstract: La présente invention concerne un système qui utilise un archivage d'enregistrements médicaux de patient pour aider à la prise de décision clinique. Ce système consiste à recevoir d'une première source des données représentant une ordonnance associée à un traitement d'une pathologie médicale, à interpréter cette ordonnance de façon à déterminer des critères de recherche à utiliser dans l'identification des enregistrements relatifs à la pathologie médicale du patient, à rechercher une base de données d'enregistrement médicaux de patient à partir de ces critères de recherche, à identifier dans cette base de données d'enregistrements médicaux de patient, des informations relatives à différents traitements précédemment utilisés pour traiter cette pathologie médicale fondés sur ces critères de recherche et à fournir les différentes informations de traitement à la première source.