baber/WOPTO huggingface dataset:
Patent EP-1268074-A2 (EP)
Title: Centrifuge having axially oriented separator surfaces
Inventor: MILLER ANDREW J
IPC: B04B1/04
Filed: 2001-03-29
Abstract: The invention relates to an inset for a centrifuge rotor. The inset preferably consists of an inner tube (48) and an outer tube (50). Said inset can be perfectly fitted into the appurtenant centrifuge rotor by means of said tubes in such a way that the fluid is forced to flow through between separator surfaces (52) that are configured in a bent manner and are situated between the outer tube and the inner tube. Said surfaces result in an optimum separation of the particles by virtue of the bend thereof, said particles being in the fluid. Such an inset can especially be used in free jet centrifuges for cleaning lubricating oil of an internal combustion engine.
Patent EP-1315497-A2 (EP)
Inventor: ZHILOV VALERII KHAZHMURATOVICH
IPC: A61K31/502
Filed: 2001-07-20
Abstract: La présente invention appartient à un domaine médical et vétérinaire, à savoir l'immunologie et concerne des techniques destinées à corriger le système immunitaire d'un corps vivant. L'essence de cette invention concerne l'immunocorrection du corps au moyen d'amino dérivés de 2,3-dihydrophthalazine-1,4-dione répondant aux normes pharmacologiques à des doses efficaces comprises entre 0,2 μg et 1.000mg.
Patent EP-1307918-A2 (EP)
Inventor: LEHMANN GUNTHER
IPC: H01L23/525
Filed: 2001-07-23
Abstract: A semiconductor device, in accordance with the present invention, includes a plurality of fuses (106) disposed on a same level in a fuse bank (104). A plurality of conductive lines (408) are routed through the fuse bank in between the fuses. A terminal via window (405) is formed in a passivation layer over the plurality of conductive lines and over the plurality of fuses, the terminal via window being formed to expose the fuses in the fuse bank.
Patent EP-1305129-A2 (EP)
Inventor: MAJAGI SHIVANAND
IPC: B22F7/00
Filed: 2001-06-25
Abstract: A multiple-region hardmetal tool piece (10). The tool piece includes a hardmetal body (12) including a hard particle component and a binder; an additional body, the additional body including a hardmetal body (14) having a hard particle component and a binder; a metal body or a ceramic body; a substantially discontinuous gradient-free boundary layer between the hardmetal body and the additional body; and a mating surface (16) between the hardmetal body and the additional body. In the preferred embodiment, the hard particle components are a carbide, such as tungsten carbide. In the preferred embodiment, the mating surface (16) includes a male portion (20) on one of the bodies and a corresponding female portion (22) on the other of the bodies. The mating surface (16) is symmetrical or asymmetrical and, in the preferred embodiment, the mating surface is axially symmetrical, such as a dimple. The mating surface may further include both micro and macro mating features.
Patent EP-1320354-A2 (EP)
Inventor: BEZDICEK RITA
IPC: A61K8/44
Filed: 2001-09-12
Abstract: La présente invention se rapporte à des compositions tensioactives comportant un mélange d'au moins un tensioactif cationique, d'au moins un tensioactif anionique, de préférence un ester de méthyle sulfoné et/ou un acide gras sulfoné, et d'au moins un 'tensioactif de pontage' sélectionné dans le groupe constitué par des agents tensioactifs semi-polaires non ioniques, alcanolamides éthoxylés et amphotères/switterioniques, et des mélanges desdits agents. Plus spécifiquement l'invention se rapporte à des mélanges synergiques et stables de tensioactifs cationiques, anioniques et de pontage qui s'avèrent utiles principalement en tant que shampooings et/ou savons liquides pour le corps. L'invention se rapporte également à un procédé de préparation de compositions tensioactives telles que celles décrites précédemment, par exemple de shampooings, ainsi qu'à un procédé de traitement des cheveux au moyen desdites compositions de shampooing. L'application des compositions de shampooing tensioactives de la présente invention permet généralement de procéder au nettoyage, à l'assouplissement, au gainage et/ou à l'hydratation de la peau ou des cheveux.
Patent EP-1325637-A2 (EP)
Inventor: JIANG HONG
IPC: H03M7/30
Filed: 2001-09-26
Abstract: In an encoding process, video data are represented as a bitstream of quantized base data and enhancement data, which capture the difference between a quantized base video picture and an original unquantized input video picture. Due to bandwidth constraints on a communication channel, it may be unfeasible to transmit all enhancement data. During the encoding process, the enhancement data may be divided into 'layers' based upon bandwidth restrictions. Following transmission, the layers are recombined and are added to the base data by a decoder, producing a viewable video sequence.
Patent EP-1313370-A2 (EP)
Inventor: AVEN MICHAEL
IPC: A01N43/90
Filed: 2001-08-24
Abstract: L'invention concerne des adjuvants sélectionnés à partir de tensioactifs d'alcool aliphatique polyalcoxylé, non ioniques, hydrosolubles et mélangés, des tensioactifs d'alcool aliphatique éthoxylé, non ioniques et hydrosolubles, des amines éthoxylatées et des cires polymères micronisées, améliorant l'efficacité des triazolopyrimidines fongicides de formule développée I. Ces adjuvants peuvent être incorporés dans des préparations des composés fongicides ou ajoutés à des bouillies de pulvérisation (mélange extemporané) en tant qu'additifs préparés de façon séparée, de manière à améliorer l'efficacité et le spectre de ces fongicides. L'invention concerne également des compositions fongicides desdits triazolopyrimidines et adjuvants, ainsi que des procédés d'utilisation associés dans la régulation de champignons photopathogènes.
Patent EP-1351780-A2 (EP)
Inventor: LEUKEL JOERG
IPC: B05D3/10
Filed: 2001-10-15
Abstract: The invention relates to a process for coating a material surface comprising the steps of: (a) reacting the material surface with a compound of formula   wherein the variables are as defined in the claims; (b) reacting the so modified surface with a functional polymerization initiator having a functional group that is co-reactive to L2 or L2'; and (c) applying one or more different ethylenically unsaturated hydrophilic monomers or macromonomers to the bulk material surface obtainable according to step (b) and polymerizing said macromonomers, thereby providing a preferably hydrophilic surface coating onto the material surface. Composite materials obtainable according to the process of the invention have desirable characteristics regarding adherence to the substrate, durability, hydrophilicity, wettability, biocompatibility and permeability and are thus useful for the manufacture of biomedical articles such as ophthalmic devices.
Patent EP-1231112-A2 (EP)
Inventor: SINELLI EDOARDO
IPC: B60R9/055
Filed: 2002-02-12
Abstract: A car roof box with improved closure means, comprising a base body (2)
to which a lid body (3) is connected by means of at least two removable
hinge elements (10) arranged on a longitudinal edge and at least two
removable hinge elements (10) arranged on the opposite longitudinal edge.
The removable hinge elements have a pivot (11) that is slidingly supported
by one of the bodies (2, 3) and can be removably engaged in a seat (15)
formed by the other one of the bodies (3, 2). The particularity of the
invention is constituted by the fact that each one of the hinge elements (10)
can be actuated independently of the remaining hinge elements.
Patent EP-1239195-A2 (EP)
Inventor: CLAUS THOMAS
IPC: F16H61/28
Filed: 2002-03-07
Abstract: The gear ratio selector for a motor vehicle transmission has a first working piston (11) with two working surfaces (2,4), an auxiliary piston (6) and a pressure regulating valve (7). The pressure regulating valve adjusts the pressure for the second piston working face. The first piston working surface, and the pressure regulating valve are connectable to the system pressure by a closure valve (8).
Patent EP-1241303-A2 (EP)
Title: Floor panel
Inventor: BITZI JOHANN DIPL-ING
IPC: E04F15/02
Filed: 2002-03-09
Abstract: The floor panel has a groove (4,8) and a tongue (3,7) on each side (15,16). The plane flute base (5,9) of both grooves run inclined at an angle (alpha ) to the top side. The wall (4a,8a) of the tongue facing the groove runs at right-angles to the flute base. The angle (alpha ) is between 30 and 50 degrees, preferably 45 degrees. The tongue (3) of one side (16) is arranged towards the bottom side (14), and the tongue (7) of the opposite side (15) is arranged towards the top side.
Patent EP-1256390-A2 (EP)
Inventor: KIMPEL MATTHIAS
IPC: B05D1/00
Filed: 2002-03-22
Abstract: A process for the production of a multi-layer coating, wherein a
primer layer which is electrically conductive in the at least partially cured state is
applied by electrodeposition from an electrodeposition coating agent (I) to an
electrically conductive three-dimensional object, at least partially cured
exclusively by the action of near infra-red radiation substantially only on the
surfaces of the object exposed to the radiation, and an additional coating layer is
applied by electrodeposition from an electrodeposition coating agent (II) which is
different from electrodeposition coating agent (I), and then this additional coating
layer as well as completely uncured or incompletely cured area parts of the primer
layer produced from electrodeposition coating agent (I) are cured.
Patent EP-1263117-A2 (EP)
Inventor: BINDER REINER
IPC: H02K3/12
Filed: 2002-05-21
Abstract: The manufacturing method has wire sections bent to provide an angle piece with at least 2 arms, one of which is squeezed until the flow limits of the wire material and stamped out to provide a rectangular surface, bonded to the opposite arm of a second angle piece for providing the armature winding (1). An Independent claim for an armature winding for an electric motor is also included.
Patent EP-1262725-A2 (EP)
Inventor: SRINIVASAN VIJAYARAGHAVAN ENGI
IPC: F25J3/00
Filed: 2002-05-21
Abstract: A system, especially useful under cryogenic conditions, for downflowing cocurrent condensation of vapor (20) against downflowing partially vaporizing liquid (5,28), wherein the condensing vapor flows within tubes (1) having fluted (40) internal surfaces (27) and the boiling liquid flows along the outer surfaces (28) of the tubes (1) having re-entrant cavities (41,42).
Patent EP-1270293-A2 (EP)
Inventor: EGAMI TSUNEYUKI
IPC: B60H1/32
Filed: 2002-06-21
Abstract: A power distributing mechanism distributes a power at a first
axis (421) from the engine to a second axis (422) coupled to a motor generator (440),
and a third axis (423) coupled to a compressor (450) for air conditioning. A
clutch mechanism provides the connection/disconnection of the
second axis to/from the third axis, and a lock mechanism provides
the locking and unlocking of rotation of the third axis. The control
unit inhibits switching operations of the clutch mechanism and lock
mechanism for a startup transition period of the engine and a to-stop
transition period of the engine and controls the inverter to suppress
the operation of the motor generator in the generator mode for a
startup transition period of the compressor and a to-stop transition
period of the compressor, while the engine is running.
Patent EP-1277939-A2 (EP)
Inventor: ANDERSSON MARTIN N
IPC: F02D41/06
Filed: 2002-07-10
Abstract: A control system for a low cost, light duty combustion engine, where the
control system generally utilizes an engine speed input signal and independent
operating sequences to determine a desired ignition timing and air-to-fuel ratio for a
combustible mixture. There are several independent operating sequences, each one of
which is designed to optimally control the engine under certain conditions. These
operating sequences include a Cranking sequence that commences after the engine is
initially turned on, a Warm Up sequence which follows the Cranking sequence, a
Normal Mode sequence which is the operational mode in control under typical
operating conditions, an Acceleration sequence which is called upon if the Normal
Mode ever detects an increase in engine speed exceeding a predetermined rate, a
Come Down sequence which is initiated if the Normal Mode senses a sufficient
engine speed followed by a certain decrease in speed, and a Recovery Bump sequence
which the Normal Mode calls up if the engine speed dips below a predetermined
level. By utilizing these operational sequences and an engine speed input signal, the
control system of the present invention improves the engine performance and
emissions of a low cost, light duty engine across a wide array of conditions.
Patent EP-1342426-A2 (EP)
Inventor: HUANG H WENDY
IPC: A45C13/08
Filed: 2002-09-03
Abstract: A rigid container (10) for use as a ladies' evening bag or a home or office furnishing is formed by a pair of highly decorated hinged side elements (14) each formed with an integral abutting frame member (12) that surrounds the opening. The side walls of the container are formed of decorative open work or filigree patterns that extend to the interior in which a fabric liner is secured to the inner surfaces of the walls and is clearly visible through the openings of the side walls, thereby providing an unusual and pleasing aesthetic effect.
Patent EP-1300551-A2 (EP)
Inventor: NOHARA TSUNEYASU
IPC: F02D13/02
Filed: 2002-10-02
Abstract: In an engine employing a variable lift and working
angle control mechanism enabling both a valve lift and
a working angle of an intake valve to be continuously
simultaneously varied depending on engine operating
conditions, the control mechanism includes at least a
rocker arm and a control shaft (12) formed integral with an
eccentric cam. The valve lift characteristic of the
control mechanism varies by changing an angular position
of the control shaft. A control-shaft position sensor (14)
has a directivity for the sensor output error occurring
owing to a change in relative position between the control
shaft center and the position sensor. The error becomes
a minimum value in a specified direction of relative
position change. The specified direction of relative
position change is set to be substantially identical to
a direction of a line of action of load acting on the
center of the control shaft (12) during idling.
Patent EP-1317061-A2 (EP)
Inventor: JAESCHKE HOLGER
IPC: H03F3/72
Filed: 2002-10-11
Abstract: The amplifier circuit has a bipolar transistor (10) with a base connection (12), an emitter connection (14) and a collector connection (16) and a power supply (40) for producing a voltage with a first polarity or a voltage with a second polarity opposite the first between the emitter and collector connections depending on a control signal. <??>AN Independent claim is also included for the following: a method of controlling the gain of an amplifier circuit.
Patent EP-1306995-A2 (EP)
Inventor: KARR LAWRENCE J
IPC: H04L7/06
Filed: 2002-10-25
Abstract: Described is a system and method for providing a synchronization
pattern in a communication system. The method includes generating a
synchronization pattern with good randomness properties; packing a signal for
transmission with m headers, each header consisting of the synchronization pattern
1/m symbol-time shifted from the previous header; and transmitting the signal. A
further method provides for the sampling the transmitted signal with m headers of
symbol-time shifted synchronization patterns; and determining symbol timing offset
by computing and reordering correlation peaks from the synchronization patterns. A
system includes a transmitting system, a receiving system, and a data channel. The
transmitted signal includes m headers with 1/m symbol-time shifted synchronization
patterns. The receiving system undersamples the transmitted signal with m
synchronization patterns to simulate an oversampled synchronization pattern.
Patent EP-1323919-A2 (EP)
Inventor: YAMAMOTO NAOKI
IPC: F04B53/16
Filed: 2002-12-03
Abstract: A fuel pressure pump has a cylinder. A plunger is slidably
received in the cylinder to define at one end of the cylinder a
pressure chamber. The pressure chamber presses a fuel therein
when the plunger moves in a direction to reduce a volume of the
pressure chamber. A fuel supply passage is provided through
which the fuel is led to the pressure chamber. A seal member is
provided at a position other than a position where an inner
surface of the cylinder and an outer surface of the plunger are
slidably engaged. The seal member functions to make a
hermetical sealing between the inner surface of the cylinder and
the outer surface of the plunger. A first fuel holding space is
defined by the inner surface of the cylinder, the outer surface of
the plunger and the seal member. A first connection passage is
provided that connects the first fuel holding space and the fuel
supply passage.
Patent EP-1203536-A2 (EP)
Inventor: VILLAGRAN MARIA DOLORES
IPC: A23L19/18
Filed: 1997-07-01
Abstract: Dough compositions used to prepare reduced-calorie and low-calorie farinaceous
snacks. The snacks made from the dough compositions have a high degree of mouth-melt,
less waxiness and increased crispness. The organoleptical improvements are
obtained by incorporating a modified starch and/or high amylopectin flour or starch
into the dough composition.
Patent EP-1262814-A2 (EP)
Inventor: SAKAI YUKIHISA
IPC: G02C7/02
Filed: 2002-05-27
Abstract: Disclosed is a method of designing an ophthalmic lens including the steps
of: (a) determining a preliminary lens shape by preliminary determining a
shape of the ophthalmic lens; and (b) varying the preliminary lens shape so
as to adjust a position of an image surface at which MTF value is
maximized, such that the position of the image surface matches a desired
focal length of said ophthalmic lens. A resulting ophthalmic lens
constructed according to this method is also disclosed
Patent EP-1291425-A2 (EP)
Inventor: KENNEDY SCOTT PAUL
IPC: C12N15/09
Filed: 2002-08-15
Abstract: The invention is directed to two forms of isolated or purified human NHE2
polypeptide sequences, NHE2-LF and NHE2-SF, as well as the polynucleotide coding
sequences that encode the human NHE2-LF and NHE2-SF polypeptides. Also
featured are NHE2-LF- and NHE2-SF-related hosts, cell membrane preparations,
vectors, and antibodies, as well as methods of using cells recombinantly expressing
the human NHE2-LF or NHE2-SF, to identify agents that modulate human NHE
activity.
Patent EP-1275298-A2 (EP)
Inventor: MASTROPASQUA BERARDO
IPC: A01K39/012
Filed: 2002-06-17
Abstract: Feeding trough, in particular for aviculture, provided with a plurality of
feeding stations (18) through which the animals can access the feed present in
a container (2). Each station (18) is delimited at least partially by a wall provided
with a smooth, curved surface, and constitutes a guided inlet towards the feed,
so as to allow only one animal at a time to access the feed. The feeding trough
comprises a lower plate (2) that constitutes the container and that has an inner
surface (3) for the feed. The feed trough also comprises a subdividing element
(13) which has a lower surface (14) facing the plate (2), and an upper surface
(15). The subdividing element (13) comprises a peripheral edge (17) that defines
the stations (18), each of which is identified by a segment (19) of the edge itself
extending from an initial point (20) to a final point (21). In correspondence with
each station (18) the lower surface (14) of the subdividing element is concave.
The feeding trough also comprises a distributor (4) of the feed operatively
associated to the plate (2) above the inner surface (3), and able to be associated
to a conduit (5) for transporting the feed. The subdividing element (13), which
has substantially discoidal shape, is provided with a through hole (16) to allow
the passage of the distributor (4) and the dispensing of the feed to the plate (2).
Patent EP-1270896-A2 (EP)
Inventor: VALASZKAI LASZLO
IPC: F01P3/20
Filed: 2002-06-19
Abstract: In a cooling device for cooling charge air from a
compressor (3) in an engine (9) and hydraulic oil from
a retarder (14), a first coolant flow (m1) is provided
in a coolant conduit (20). The engine (9) is cooled by
the whole first coolant flow (m1). The cooling device
comprises a first a first charge-air cooler (4), which
is cooled by means of a second coolant flow (m2), and a
second charge-air cooler (5), which is cooled by means of
a low-temperature fluid (32). The cooling device further
comprises a retarder cooler (17) for cooling hydraulic
oil from the retarder (14), said retarder cooler (17)
being cooled by means of a third coolant flow (m3). Both
the second coolant flow (m2) and the third coolant flow
(m3) are subflows of the first coolant flow (m1). In a
method utilizing the cooling device for cooling charge
air as well as hydraulic oil from a retarder (14), a
second coolant flow (m2) and a third coolant flow (m3)
are used, both of which are subflows of the first coolant
flow (m1).
Patent EP-1319758-A2 (EP)
Inventor: MOROKUTTI GREGOR
IPC: E01H1/04
Filed: 2002-10-03
Abstract: The floor cleaning machine, with side brushes, has two cylinder brushes rotating against each other with a holder and drive (2) for a side plate brush (1) in a release coupling, at least at one end of a cylinder brush. The axis of the side plate brush is at an angle to the floor surface, so that its rear edge (12) is pressed harder against the floor.
Patent EP-1368801-A2 (EP)
Title: Verfahren und vorrichtung zur verbesserung der grauwertauflösung einer pulsbreitengesteurerten bilanzeigevorrichtung
Inventor: FISCHBECK UDO
IPC: G09G3/36
Filed: 2002-02-26
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Verbesserung des Grauwertauflösung bei einer pulsebreitengesteuerten Bildanzeigevorrichtung.  Dabei wird das für eine Bilddarstellung zur Verfügung stehende Zeitintervall in aufeinanderfolgende gewichtete Teilzeitintervalle augeteilt, wobei Teilzeitintervalle mit niedriger Gewichtung und Teilzeitintervalle mit höherer Gewichtung vorgesehen sind.  Wird durch Auswertung der Helligkeit eines darzustellenden Bildes erkannt, das ine dunkles Bild vorliegt, dann wird auf eine Verwendung von Teilzeitintervallen mit höherer Gewichtung verzichtet und stattdessen die Anzahl der Teilzeitintervalle mit niedrigne Gewichtungen erhöht, wobei sich die Gewichtungen der zusätzlichen Teilzeitintervalle von den Gewichtungen der ersten Teilzeitintervalle mit niedrigen Gewichtungen unterscheiden.  Dadurch wird eine Verbesserung der Grauwertauflösung beim Vorliegen dunkler Bilder erreicht.
Patent EP-1370621-A2 (EP)
Inventor: HELDMANN CARSTEN
IPC: C09D131/02
Filed: 2002-03-14
Abstract: The present invention relates to aqueous plastic material dispersions based on vinyl ester copolymers, having a solids content of up to 80% by weight and a minimum film formation temperature below 20° C., which is substantially stabilized by ionic components, the vinyl ester copolymers containing at least one homo- or copolymer A and at least one homo- or copolymer B, methods for producing the same and the use thereof.
Patent EP-1385848-A2 (EP)
Inventor: STERK GEERT JAN
IPC: C07D487/00
Filed: 2002-04-23
Abstract: L'invention concerne des composés de formule (I), dans laquelle R1, R2, R3, R4 et R5 ont les significations indiquées dans la description, ces composés étant des inhibiteurs PDE4/7.