baber/WOPTO huggingface dataset:
Patent EP-1130647-A2 (EP)
Inventor: GEORGAKILAS ALEXANDROS
IPC: H01L21/8258
Filed: 2001-02-28
Abstract: An integrated fabrication procedure of optoelectronic (OE) system, comprising light-emitting
diodes (Lasers or LEDs) as well as photodetectors fabricated with III-V compound
semiconductor epitaxial layers deposited on a crystalline wafer bonded on a Silicon wafer
on which the CMOS/BiCMOS integrated circuits have been fabricated, characterized in
that the bonding of the wafer containing the III-V epitaxial layers with the Silicon wafer is
achieved either with an adhesive epoxy or with a Wafer Bonding procedure through the
employment of an intermediate layer of SOG, SiO 2  or Si 3 N 4  (or a combination of them);
the intermediate layers are deposited at low temperature (below 450°C) and the bonding is
accomplished at even lower temperature (below 250°C). The invention is characterized in
that the integration of the microelectronic with the optoelectronic components is achieved
in a three-dimensional arrangement using a wafer scale fabrication procedure.
Patent EP-1249053-A2 (EP)
Inventor: PELED EMANUEL
IPC: H01M8/10
Filed: 2001-01-18
Abstract: L'invention concerne des piles à combustible améliorées à faible coût caractérisées par une transition de combustible réduite et par une plus faible sensibilité aux impuretés d'ions métalliques ainsi que par la capacité de fonctionner dans une plage de températures étendue. L'invention concerne également des procédés améliorés destinés à la préparation de catalyseurs et un nouveau système intégré de champ de courant, utilisé dans des piles à combustible à H2/O2.
Patent EP-1260125-A2 (EP)
Inventor: TZENG JING WEN
IPC: H01L23/373
Filed: 2001-02-20
Abstract: The present invention relates to a system for managing the heat from a heat source like an electronic component. More particularly, the present invention relates to a system effective for dissipating the heat generated by an electronic component using a thermal management system that includes a thermal interface formed from a flexible graphite sheet and/or a heat sink formed from a graphite article.
Patent EP-1280405-A2 (EP)
Inventor: HIROMOTO BRYAN
IPC: A01N63/50
Filed: 2001-04-04
Abstract: L'invention concerne une émulsion aqueuse claire d'un complexe contenant un groupe caractéristique, efficace dans la lutte contre les parasites agricoles, notamment les nématodes. Ledit groupe caractéristique présente un coeur hydrophile auquel le squelette d'au moins un acide gras monoinsaturé C16-C20 est lié par covalence ainsi que des tensioactifs appropriés.
Patent EP-1284828-A2 (EP)
Title: Revetements et procedes
Inventor: DIVIGALPITIYA RANJITH
IPC: B05D7/04
Filed: 2001-05-02
Abstract: Cette invention se rapporte à un procédé servant à revêtir un substrat polymère avec une composition sèche contenant des particules. Ces particules ont une dureté Mohs comprise entre 1 et 2,5 et leur plus grande dimension est de préférence inférieure à 100 microns. Les particules sont appliquées par brossage sur ledit substrat à l'aide d'un applicateur qui se déplace parallèlement à la surface du substrat.
Patent EP-1307711-A2 (EP)
Inventor: KARBASSI SAID
IPC: G01F15/18
Filed: 2001-08-09
Abstract: L'invention porte sur un manomètre comportant un boîtier, un piézodétecteur, un étranglement et un joint élastomère. Le boîtier présente une base, un couvercle, un port d'admission, un port d'évacuation, un premier canal et un deuxième canal. Le premier canal et le deuxième canal relient en parallèle le port d'admission au port d'évacuation. Le piézodétecteur est placé dans le premier canal, et l'étrangleur, dans le deuxième. Le joint en élastomère est en contact avec l'élément piézosensible pour empêcher l'écoulement du fluide (qui peut être un liquide) à travers le premier canal. Ledit joint comporte un élément conducteur reliant le piézodétecteur à un conducteur se prolongeant hors du boîtier.
Patent EP-1318952-A2 (EP)
Title: Recipient d'aerosol doseur recouvert deux fois ou plus de polymeres de fluorocarbure
Inventor: BRITTO IGNATIUS LOY
IPC: B05D7/00
Filed: 2001-09-18
Abstract: L'invention concerne un aérosol doseur présentant tout ou partie de ses surfaces internes recouvertes deux ou trois fois d'un polymère comprenant un ou plusieurs polymères de fluorocarbure, éventuellement, associés à un ou plusieurs polymères de non fluorocarbure, contenant un produit d'inhalation ou un sel physiologiquement acceptable de ce dernier, éventuellement, un excipient et un propulseur de fluorocarbure. En outre, l'invention traite d'un procédé pour recouvrir tout ou partie des surfaces internes d'un aérosol doseur qui consiste à appliquer une première couche comprenant un ou plusieurs polymères de fluorocarbure à tout ou partie des surfaces internes d'un aérosol doseur. Ensuite, ce procédé consiste à chauffer la première couche du polymère de fluorocarbure, et à appliquer une deuxième couche comprenant un ou plusieurs polymères de fluorocarbure au dessus de la première couche de polymère de fluorocarbure. Les deux couches de polymère de fluorocarbure sont ensuite chauffées pour donner un aérosol doseur qui est plus efficace pour distribuer des doses homogènes des formulations d'aérosol.
Patent EP-1315992-A2 (EP)
Inventor: SMAGLINSKI INGO
IPC: G02B6/24
Filed: 2001-08-29
Abstract: A coupling device for the coupling in and/or the coupling out of electromagnetic waves, into and respectively out of a transmitting or receiving element, for example, from an optical wave guide, with a reflecting surface ( 8 ). In order to provide the coupling device to permit the routing and the imaging of light in the most confined of spaces with as little loss as possible, it is proposed that the reflecting surface ( 8 ) is curved, and at the same time, the coupling device is easy to align and inexpensive to manufacture. Included is a method for manufacturing the coupling device, wherein the reflecting surface ( 8 ) is manufactured as part of a surface of revolution with a conic section as the generating profile curve.
Patent EP-1325578-A2 (EP)
Title: Method for effecting the controlled synchronization on an unstable clock pulse system, and a corresponding receiving unit
Inventor: ROTSCH HENDRIK
IPC: G05B19/418
Filed: 2001-09-10
Abstract: Soft synchronization effected by slightly changing the period of the generated clock pulse signal (a) can modify this clock pulse signal in such a manner that a phase difference (c) between the stabile clock pulse signal (b), which is generated by a phase locked loop (PLL) (6) on a synchronization signal (S), and the clock pulse signal (a), which is generated for the application (4), slowly decreases until, after a certain period of time, both clock pulse signals (a, b) are synchronous with one another. As a result, the generated clock pulse signals (a) largely retain their period thereby ensuring that, with this clock pulse, cyclically called-up applications can be completely run with the precision required. While variations in the period of the first clock pulse generator, which are regulated by the PLL (6), are reproduced on the second clock pulse generator, a phase difference (c) to be compensated for remains constant. The process of the soft synchronization thus differs only slightly from the normal operating state.
Patent EP-1312112-A2 (EP)
Inventor: DUNTON SAMUEL
IPC: B24B37/04
Filed: 2001-08-20
Abstract: A method for preventing the drying of a residue on a wafer surface in a multiple stage polishing operation increases wafer processing throughput and extends the useful life of polishing pads used in a CMP operation. The method includes detecting a polishing endpoint for a wafer polished in a second polishing step following a first polishing operation for the wafer. Endpoint detection terminates polishing of another wafer in the first polishing operation and triggers overpolishing of the prior wafer in the second polishing operation. After a set period, overpolishing of the prior wafer in the second polishing operation ends. Finally each of the wafers moves to a subsequent processing operation, which may include a polishing operation or a buffing operation. One of the advantages of the invention is the maximization of total platen pad usage between platen pad changes since total processing time has been increased for the same polishing pads, thus permitting polishing of greater numbers of wafers between platen pad changes.
Patent EP-1332568-A2 (EP)
Inventor: CHEN XIXIAN
IPC: H04B1/707
Filed: 2001-10-24
Abstract: A forward link design is provided employing CDMA (code division multiple access) technologies in which time division multiplexing is employed between data and control information on the forward link to service multiple users per slot. Another forward link design employing CDMA (code division multiple access) technologies is provided in which code division multiplexing between data and control information is employed on the forward link to service multiple users per slot, which is preferably backwards compatible with legacy standards such as IS2000A. A reverse link design is also provided.
Patent EP-1351679-A2 (EP)
Inventor: ROSENBLOOM RICHARD A
IPC: A61K47/38
Filed: 2001-12-19
Abstract: Compositions and a method for the treatment of diabetic neuropathy are disclosed. The compositions comprise a mixture of a compound that promotes synthesis of nerve growth factor, an aldose reductase inhibitor and an antioxidant, optionally formulated in a pharmaceutically acceptable carrier. This combination of active agents provides significant, effective relief of the symptoms of diabetic neuropathy, as well as at least partial recovery of lost neurological function in some cases. In addition, the compositions of the present invention, when used in effective amounts to treat diabetic neuropathy, do not exhibit the severe side effects of many prior art compositions proposed for treatment of this ailment. In a second aspect, a method for the administration of a composition in accordance with the present invention for the treatment of diabetic neuropathy is disclosed. In the method, an effective amount of the composition of the invention is administered over a period of time sufficient to provide the beneficial effects of relief from the symptoms of diabetic neuropathy, as well as at least some recovery of the damaged nerve tissues.
Patent EP-1331876-A2 (EP)
Inventor: MACADAM DAVID P
IPC: A61B5/364
Filed: 2001-11-07
Abstract: L'invention concerne un système et une méthodologie mise en oeuvre par ordinateur, permettant de traiter des signaux électriques enregistrés à partir du coeur et, plus particulièrement, de dériver objectivement des sous-composantes et de comparer les signaux et leurs sous-composantes.
Patent EP-1217082-A2 (EP)
Inventor: NAKAMURA HIROMI
IPC: C21B5/02
Filed: 1997-03-17
Abstract: A method for processing synthetic resins into a furnace fuel
comprises melting or semi-melting synthetic resins
consisting essentially of film shaped synthetic resins and/or
pulverizing synthetic resins consisting essentially of
massive synthetic resins to produce granular synthetic resins
having a bulk density of at least 0.3 and an angle of repose
of up to 40 degree, wherein the angle of repose is a base
angle when the granular synthetic resins are dropped on a
horizontal plane surface.
Patent EP-1265334-A2 (EP)
Inventor: SON YOUNG-CHUL
IPC: H04W52/00
Filed: 2002-06-05
Abstract: A charger (200) for a portable terminal which is capable of making a portable terminal (100) perform
a data communication with an information processing system while charging by forming a
groove (211) to allow a communication cable (410) of an information processing system to attach to a
receptacle (110) of a portable terminal. The charger includes a fixation unit for mounting a portable
terminal to the charger and includes a connector insertion groove (216) in the charger which allows
connection between a communication cable of an information processing system and a portable
terminal.
Patent EP-1282190-A2 (EP)
Inventor: MAEKAWA TOMOYA
IPC: H01P1/203
Filed: 2002-08-02
Abstract: The present invention comprises baluns 2a, 2b which
convert balanced line signals and unbalanced line signals
mutually, and filters 3a, 3b which are electrically connected
to the baluns 2a, 2b and pass or attenuate the predetermined
frequency bands. Electrode layers 15a-22a, 25a, 41, 42, 43
which compose the electrode patterns of the baluns 2a, 2b and
the filters 3a, 3b, and the dielectric layers 30-39 are
integrally stacked.
Patent EP-1298341-A2 (EP)
Inventor: PEINEMANN BERND DIPL-ING
IPC: F16D48/06
Filed: 2002-08-06
Abstract: Method for generation or alteration of rotational movement conditions in a motor vehicle drive train with drive unit, gearbox (36), with at least two gear shafts, and coupling arrangements linked together. A torsion vibration damping arrangement is provided that varies slip in the two couplings of the drive train, dependent on the rotational velocity or acceleration of the drive train components in order to reduce rotational vibrations. <??>The invention also relates to a corresponding motor vehicle drive train with a double coupling arrangement (32, 34) and means for limiting rotational vibrations.
Patent EP-1284343-A2 (EP)
Inventor: BANZHAF MATTHIAS DIPL-ING
IPC: F01P3/18
Filed: 2002-08-14
Abstract: Motor vehicle cooling system (10) comprises a cooling fan (12) associated with at least one radiator (13). The cooling fan is designed as a radial fan with an air guiding housing. An Independent claim is also included for a motor vehicle having the above cooling system. Preferred Features: The air guiding housing is a spiral housing. At least one radiator is a coolant radiator (14) for engine coolant, additionally or alternatively a charge radiator (16) designed as a countercurrent radiator, an oil cooler, or a condenser for an air-conditioning system.
Patent EP-1288100-A2 (EP)
Inventor: HOEFFKEN ERICH DR ING
IPC: B62B1/04
Filed: 2002-08-28
Abstract: The golf trolley has a club bag (3) connected to a guide bar (5) with hand grip (2). The hand grip is turnable continuously about the longitudinal axis (9) of the guide bar. An L-shaped or T-shaped connection part between grip and bar is rigid relative to the hand grip and turnable relative to the guide bar. The connection part is turnable relative to a turning part fastened to the end (11) of the guide rod. The other end of the connection part is fixed via a fastener.
Patent EP-1321578-A2 (EP)
Inventor: HEIMANN MANFRED
IPC: E01B9/30
Filed: 2002-10-09
Abstract: Track-fixing device consists of an intermediate plate (8) under the rail foot, and an angle guiding plate (5) and a tensioning clamp on the outer side of the rail which are anchored in a sleeper body (3). A leaf spring (9) is formed so that it is supported on the inner side of the rail (1), whilst it has an inner or outer curve with its opposite-lying sides. The spring touches at a point on the inner side of the rail foot and a sleeper screw (6) is guided through the spring to anchor it in the sleeper body via a plug (7).
Patent EP-1282317-A2 (EP)
Inventor: NAGASAWA MASATO
IPC: G11B27/24
Filed: 1995-06-23
Abstract: In an optical disk storing digital image information in
the form of a succession of blocks, each comprising a
plurality of frames comprising I-, P- and B-pictures (53-58),
wherein an address format (48-52) is preformatted in front of the
block of image information of said plurality of frames, and
the data arrangement within each image information blocks is
such that I- and P-pictures are collectively disposed. The
position of the I-pictures (53-55) within each block is shifted from
one block to another. The I-picture data (53-55) may be divided
into fraction according to the position on the screen, the
DCT frequency, or layering, and the fractional I-picture
data may be arranged in the image information blocks, and a
header or parity signal (51) is recorded in front of each
fractional I-picture data. With such a configuration, it is
possible to increase the speed of fast playback, and realize
smooth playback picture.
Patent EP-1315365-A2 (EP)
Title: Image forming apparatus
Inventor: ARUGA TOMOE
IPC: H04N1/50
Filed: 2002-11-27
Abstract: An image forming apparatus comprises: a plurality
of image forming means 7 arranged along a line, which
include image carriers and developing means for
developing latent images formed on the image carriers,
respectively; and an exposure means 6 which emits laser
beams for exposure to form latent images on the
respective image carriers, wherein the exposure means 6
comprises a plurality of laser beam sources to be
modulated according to image data corresponding to the
image carriers 17, a common polygon mirror 21 which is
arranged horizontally or vertically and in which laser
beams from the laser beam sources are reflected at a
common reflection facet of the polygon mirror 21 and are
thus deflected, and optical paths for deflecting the laser
beams in non-parallel with each other toward the
respective image carriers 17. The apparatus further
comprises a recording means which transmits toner
images developed on the image carriers 17 to superpose
and record the toner images; and a fixing means 40 for
fixing the recorded toner images. The heat at the bearing
of the polygon mirror is reduced so as to reduce the
fluctuation in temperature of the exposure means,
thereby achieving the formation of high quality images.
Patent EP-1361022-A2 (EP)
Inventor: REDAELLI PAOLO
IPC: B24B31/16
Filed: 2002-12-27
Abstract: The present invention relates a circular vibratory finishing machine (1) with
automatic separation of the parts to be treated (3) and of the finishing media (4),
comprising a circular tank body (2) for containing the parts to be treated (3) and the
finishing media (4) and provided with a bottom (10) that has an extraction ramp (11) that
can be engaged by an extraction flap (15) for conveying the mass being treated in
the tank body (2) toward a grille (20) for separating the treated parts. The
particularity of the invention consists in that it comprises, below the
separation grille (20), an intermediate grille (30) is provided for selecting the
finishing media (4) in order to convey the reusable finishing media (4) into the tank
body (2) and the undersized finishing media (5) onto a lower surface (40) for outward
evacuation.
Patent EP-1249793-A2 (EP)
Inventor: STEPHANY THOMAS MICHAEL
IPC: H04N5/907
Filed: 2002-03-29
Abstract: An apparatus and method of generating an animation model. The
method comprises providing an image capture device, the image capture device
having an image display; displaying a template in the image display; capturing an
image of a subject when the subject is framed by the template; and generating an
animation model using the captured image.
Patent EP-1240848-A2 (EP)
Inventor: MOSKOVICH ROBERT
IPC: A46B7/00
Filed: 1996-03-18
Abstract: An improved toothbrush with a secure grip, a more effective
bristle arrangement, and a specially shaped head is
disclosed. The handle is formed with opposed gripping
portions, and fits securely in the hand of the brusher,
facing either up or down, imparting to the user a very
secure and comfortable feeling. The toothbrush has a
narrow and thin head for maximum access to the oral cavity,
and a novel bristle arrangement which is highly effective
for the removal of plaque from teeth with manual brushing.
In one embodiment, the brush head is tapered to a narrow
portion, and then optionally flares out again. In another
embodiment, the head is formed with a wavy profile. In yet
other embodiments, the brush head may also be provided with
an upwardly curved or an angled tip. The head may also have
a rubberized lower portion to effectuate gum massage, a gum
stimulator, and a head with visibly different utilization
areas.
Patent EP-1270898-A2 (EP)
Inventor: BRISBANE ROGER M
IPC: F02B31/08
Filed: 2002-06-10
Abstract: An integrated intake manifold assembly (10) including a first poppet
valve assembly (16) disposed at the air inlet (96) to the manifold (12) to
regulate air flow into the manifold; a second poppet valve assembly (20)
disposed on the manifold to regulate exhaust gas flow into the air intake
system; and a bi-directional camshaft (82) with cams (86,88) for operating
simultaneously the manifold vacuum regulating (MVR) valve (16) and the
exhaust gas recirculation (EGR) valve (20). The valve bodies (14,18) are
integrally formed in the wall of the intake manifold. The camshaft is driven
by a DC motor (70) and gear train (72,74,76,78,80). The cams are
arranged on the shaft to provide optimum synchronized opening and
closing of the related valves. When used on a diesel engine (32), the
manifold assembly may further include a swirl valve plate (44) disposed
between the manifold and the engine head and having a plurality of ganged
swirl valves (50) actuated by levers (28,56,58), connected to the camshaft
internally of the manifold and swirl plate, for coordinated motion with the
MVR and EGR valves. Preferably, the swirl valve plate is also ported as a
distribution rail (64) to receive exhaust gas from the single EGR valve and
distribute it to the individual cylinders. The valve poppets of the MVR and
EGR valves include forked yokes (130) engaging the camshaft to minimize
side loading of the valve stems by the cams.
Patent EP-1276145-A2 (EP)
Title: Sample chuck with compound construction
Inventor: ADAMS MICHAEL JOHN
IPC: H01L21/683
Filed: 2002-07-10
Abstract: A sample chuck for supporting sample semiconductor wafers during testing
includes an upper layer formed from a semiconducting material laminated to a lower layer
formed from a conducting material.
Patent EP-1276147-A2 (EP)
Inventor: XING GUOQIANG
IPC: H01L21/768
Filed: 2002-07-09
Abstract: The invention describes a method for forming integrated circuit
interconnects using a dual hardmask dual damascene process. A
first hardmask layer (50) and a second hardmask layer (60) are
formed over a low k dielectric layer (40). The trench pattern is
first defined by the second hardmask and via pattern is then
defined by the first hardmask. Any interaction between low k
dielectrics (40) and the photoresist (80) at patterning is
prevented. The BARC and photoresist may be stripped before the
start of the dielectric etching such that the low k dielectric
material is protected by the hardmasks during resist strip.
Patent EP-1251706-A2 (EP)
Inventor: MUHONEN AHTI
IPC: H04W88/06
Filed: 2002-03-21
Abstract: A mobile station, having software radio architecture of
the type that provides the capability of global usage, is
provided with a system for selecting among the modes,
features and services available in the mobile station and
supported within a particular cellular communications
network.
Patent EP-1254738-A2 (EP)
Inventor: VAIDYANATHAN JANAKIRAMAN
IPC: F02C7/00
Filed: 2002-04-09
Abstract: An automated system for repairing a component 16 having
at least one surface broadly comprises a scanner device 12 for
generating an image of each component surface having a repair
material thereon and a programmed central processing unit 20
for generating instructions for performing an operation to
remove any excess repair material from each surface of the
component 16 and to blend each surface of the component. The
system further includes a programmable robot 18 for holding
the component 16 during the scanning process and during the
subsequent operation. The system further includes a cell 22
having a plurality of tools 24 for performing different
blending operations and/or polishing surfaces of the
component. A process for performing the repair of the
component is also described.
Patent EP-1254959-A2 (EP)
Inventor: ARAKI TADASHI
IPC: C12N9/10
Filed: 2002-05-01
Abstract: The invention provides a method for producing a cytosine
nucleoside compound from pentose-1-phosphate and cytosine
or a derivative thereof using a nucleoside phosphorylase
reactive to cytosine or a bacterium having the enzyme activity.
The invention also provides a method for specifically reducing
an activity to degrade the substrates or the product, resulting
in efficient production of the cytosine nucleoside compound.
According to the invention, little by-product is produced
in producing cytonucleocide compounds.