baber/WOPTO huggingface dataset:
Patent EP-1033759-A3 (EP)
Inventor: KOCON CHRISTOPHER
IPC: H01L31/062
Filed: 2000-02-03
Abstract: An improved trench MOS-gated device (200) comprises a monocrystalline semiconductor
substrate (201) on which is disposed a doped upper layer (202). The upper layer includes at an upper
surface (214) a plurality of heavily doped body regions having a first polarity and overlying a
drain region (203). The upper layer further includes at its upper surface a plurality of heavily
doped source regions (206) having a second polarity opposite that of the body regions. A gate
trench (207) extends from the upper surface of the upper layer to the drain region (203) and separates
one source region from another. The trench (207) has a floor (209) and sidewalls (208) comprising a layer of
dielectric material and contains a conductive gate material (210) filled to a selected level and an
isolation layer of dielectric material (212) that overlies the gate material and substantially fills the
trench. The upper surface (213) of the overlying layer of dielectric material in the trench is thus
substantially coplanar with the upper surface (214) of the upper layer (202). A process for forming an
improved MOS-gate device provides a device whose gate trench is filled to a selected level
with a conductive gate material, over which is formed an isolation dielectric layer whose
upper surface is substantially coplanar with the upper surface of the upper layer of the
device.
Patent EP-1041650-A3 (EP)
Inventor: KANEYAMA NAOKI
IPC: H01S5/042
Filed: 2000-03-09
Abstract: A cap layer of GaN about 140Å thick and a p-type clad
layer of Mg-doped p-type Al x Ga 1-x N (x=0.12)about 200Å thick are
formed successively on an MQW active layer about 230Å thick.
A p-type contact layer of Mg-doped p-type Al y Ga 1-y N (y=0.05)
about 600Å thick is further formed thereon. These composition
ratios  x  and  y  are selected to satisfy the expression "0.03
≦0.3x≦y≦0.5x≦0.08", so that the composition of the p-type
contact layer becomes close to the composition of the p-type
clad layer.
Patent EP-1050348-A3 (EP)
Title: Vorrichtung zum Reinigen von Oberflächen
Inventor: WANDRES CLAUS G
IPC: B08B1/00
Filed: 2000-04-14
Abstract: Die Vorrichtung (1) dient zum Reinigen von Oberflächen und hat dabei
ein bürstenartiges Reinigungsgerät, beispielsweise eine Walzenbürste
oder bevorzugt eine ein Obertrum (3a) und ein Untertrum (3b)
aufweisende Linearbürste (3) mit entsprechenden Umlenkrollen (4).
Zu der Vorrichtung (1) gehört eine Einrichtung zum Entfernen durch
das Reinigungsgerät und dessen Borsten (2) aufgenommenen Partikeln,
die sich außerhalb des eigentlichen Reinigungsbereiches insbesondere
in einem konvex geformten Bereich des bürstenförmigen Reinigungsgerätes
befindet, wo die Borsten (2) durch die Krümmung ihres
Bürstenkörpers oder Trägerbandes (5) zu den Enden hin auseinandergespreizt
werden, so daß schon dadurch aufgenommene Partikel leichter
erreicht und entfernt werden können. Als Einrichtung zum Entfernen
solcher Partikel dient dabei wenigstens ein rotierendes mechanisches
Abstreifelement (6), welches etwas zwischen die Borsten (2)
eintaucht und dadurch eine mechanische Beaufschlagung und somit
Lockerung und Entfernung der Partikel bewirkt. Zusätzlich kann Blas- und/oder
Saugluft das Entfernen der Partikel verbessern.
Patent EP-1075949-A3 (EP)
Inventor: FUJII MASAHIRO
IPC: B41J2/045
Filed: 2000-08-09
Abstract: Undesirable deflection of partitioning walls (8(2), 8(3)) between pressure chambers (5(2)-5(4)) is
prevented during ink discharge operations even when the partitioning walls are made very thin to
achieve a high density inkjet head. The diaphragms (51(3)) of the driven nozzles of the inkjet
head as well as the diaphragms (51(2), 51(4)) of the non-driven nozzles are all driven to contact
the corresponding segment electrodes (10(2)-10(4)), and this diaphragm to segment electrode
contact state is maintained in the non-driven nozzles while the diaphragms of the driven nozzles
are released from segment electrodes to discharge ink. After printing is completed the
diaphragms of the non-driven nozzles are slowly released from the corresponding segment
electrodes at a speed that will not cause undesirable ink discharge. By thus maintaining low
compliance in the pressure chambers of the non-driven nozzles, deformation of the partitioning
walls between driven and non-driven nozzles due to change in the pressure can be reliably
prevented. A drop in ink discharge performance due to such partitioning wall deformation can be
reliably prevented, and printing with high resolution, precise print quality can be easily achieved.
Patent EP-1081841-A3 (EP)
Title: Schaltungsanordnung für einen Gleichrichter
Inventor: SIEBEL HENRIK
IPC: H02M7/48
Filed: 2000-08-26
Abstract: Die Erfindung betrifft eine Schaltungsanordnung für einen
Gleichrichter bestehend aus einem von einem
Dreiphasennetz (U,V,W) gespeisten, von einer
Steuereinrichtung (ST) getakteten Gleichrichter, dessen
Brückenzweige jeweils separat derart von der
Steuereinrichtung (ST) ansteuerbare Halbleiterschalter
(S B1 -S B6 ) und dazu parallel geschaltete Leistungsdioden
(D B1 -D B6 ) aufweisen, daß im Wechselspannungseingang des
Gleichrichters sinusförmige Ströme fließen und die
Zwischenkreisspannung (V 0 ) auf einem konstanten Wert
gehalten wird, wobei der Gleichrichter über einen
Kommutierungsvierpol mit einem kapazitiven Zwischenkreis
verbunden ist, welcher zur Versorgung eines Verbrauchers
dient. Zur Verbesserung des Wirkungsgrades der
Gleichrichteranordnung des Schweißgerätes ist vorgesehen,
daß der Kommutierungsvierpol Entkopplungsmittel (D 3 ) zur
Entkopplung der Gleichrichterausgangsspannung (V B ) von der
Zwischenkreisspannung (V 0 ), einen von der
Steuereinrichtung (ST) getaktet ansteuerbaren induktiven
Energiespeicher (L R , S R ) und einen mit dem ansteuerbaren
induktiven Energiespeicher gekoppelten Entlastungspfad
(C R ,D 1 ,D 2 ,D 4 ) aufweist derart, daß in einer ersten
Betriebsphase des Kommutierungsvierpols die
Gleichrichterausgangsspannung (V B ) durch Aktivierung des
induktiven Energiespeichers (L R ) zu Null geführt wird,
woraufhin das von der Steuereinrichtung (ST) gesteuerte
Einschalten der Halbleiterschalter (S B1 -S B6 ) des
Gleichrichters spannungslos erfolgt, und daß in einer
zweiten Betriebsphase des Kommutierungsvierpols die
Energie des induktiven Energiespeichers (L R ) über einen
quasi-resonanten Umladevorgang entlang des
Entlastungspfades (C R ,D 1 ,D 2 ,D 4 ) in kapazitive
Energiespeichermittel (C B1 -C B6 ) überführt wird, die
wiederum ein "weiches" Ausschalten der
Leistungshalbleiter (S B1 -S B6 ) ermöglichen.
Patent EP-1103890-A3 (EP)
Inventor: MUELLER STEFAN KLEMENS
IPC: G06F9/46
Filed: 2000-11-03
Abstract: A method for the direct call of a target function by a start function by means
of a processor with a memory management unit (MMU) in a computer operated by
an operating system. In today's multitasking operating systems, the call of a
function of a first task by a second task is executed and managed by the task
scheduler of the operating system. The time of the execution of the called function
is uncertain and is dependent on the operating system as well as the tasks managed
at every point in time by the operating system. One object of the invention is to
disclose a method which enables a time-determined call of a function and which is
executed immediately in connection with the call. This object is achieved in that the
start function is a component of a first task with a first memory context and in that
the first task performs a context switch from the first memory context into the other
memory context and this memory switch is reversed after the execution of the target
function.
Patent EP-1132750-A3 (EP)
Title: Elektrische Schaltung und Verfahren zum Testen einer Schaltungskomponente der elektrischen Schaltung
Inventor: PLAETTNER ECKEHARD
IPC: G01R31/3185
Filed: 2000-12-21
Abstract: Die elektrische Schaltung enthält mehrere über einen Bus verbundene
Schaltungskomponenten, wobei wenigstens eine der
Schaltungskomponenten unabhängig von den anderen Schaltungskomponenten
testbar ist. Die zu testende Schaltungskomponente
und das Verfahren zum Testen derselben zeichnen sich dadurch
aus, daß dafür gesorgt wird, daß die zu testende Schaltungskomponente
während des Testens keine Daten auf den Bus ausgibt
und/oder anstelle der Daten, die im normalen Betrieb auf
den Bus auszugeben wären, andere Daten auf den Bus ausgibt.
Patent EP-1134320-A3 (EP)
Inventor: MOIA GIORGIO
IPC: E03C1/04
Filed: 2000-12-27
Abstract: A three-part tap assembly (1) fittable to a
supporting surface (3) has a water spout (5) having two
inlet channels (19); and two taps (25) for regulating hot
and cold water flow to the spout (5); each tap (25) has a
respective main body (26) in turn having a water inlet
opening (35), an outlet opening (36) connectable to a
channel (19) of the spout (5), and a seat (42) engaged
in fluidtight manner by a flow regulating device (44);
and each main body (26) is defined by a mating surface
(28) placed on the supporting surface (3) and fixed to
the supporting surface (3), and extends substantially
completely on one side of the mating surface (28).
Patent EP-1208927-A3 (EP)
Inventor: LEE JUNG-IL
IPC: B21H5/00
Filed: 2000-12-30
Abstract: A rolling machine for performing a rolling of different
types of teeth mounted on a shaft, is provided with a
forming die (10) including a first section (11) and a second section (12)
provided with a camming profiled circumferential surface of
360 degree. The circumferential surface is divided into a
guide surface of a predetermined angle, a gradual forming
surface of a predetermined angle, a finishing section
surface of a predetermined angle, and a rotation stop
section surface of a predetermined angle, which are
angularly positioned in that order on the circumferential
surface. The rolling machine is also provided with a power
transmitting device for transmitting and disconnecting a
driving force to the forming die (10) and a position detecting
sensor for controlling a stop timing of the forming die.
Patent EP-1111491-A3 (EP)
Inventor: PURCELL JOHN J
IPC: F02D41/00
Filed: 2000-12-07
Abstract: An engine having an electronic engine control unit
(ECU) (10) is provided with a temperature management
system (12) for the ECU to prevent failure of the ECU
through overheating. The temperature management system
comprises means for monitoring or evaluating the
temperature of the ECU to determine when the temperature
of the ECU is approaching a predetermined limit and means
for limiting further heating of the ECU to prevent the
said limit from being exceeded.
Patent EP-1088558-A3 (EP)
Inventor: PLATZEK JOHANNES DR
IPC: A61K49/14
Filed: 2000-09-28
Abstract: Galenic formulations (A) contain paramagnetic perfluoroalkylated compounds (I) and diamagnetic perfluoroalkylated compounds (II). (II) include new cyclodextrin complexes (B).  Galenic formulations (A) contain paramagnetic perfluoroalkylated compounds of formula Rf-A (I) and diamagnetic perfluoroalkylated compounds of formula Rf-L1-B2 (II).  Rf  =  4-30C perfluoroalkyl;  A  =  molecular component containing 1-6 metal complexes;  L1  =  linker;  B2  =  hydrophilic group. Independent claims are also included for: (1) preparation of (A); and (2) new conjugates (B) comprising alpha-, beta- or gamma-cyclodextrin and perfluoroalkyl compounds of formula A1-L'-R' (III).  A1  =  adamantane, biphenyl or anthracene molecule;  L'  =  linker consisting of a 1-20C linear hydrocarbyl chain (optionally interrupted by one or more O, one or more CO, SO2, CONH NHCO, CONR, NRCO, NH or NR or one piperazine);  R'  =  1-5C alkyl.
Patent EP-1067744-A3 (EP)
Inventor: CHUAH MOOI CHOO
IPC: H04L69/40
Filed: 2000-06-27
Abstract: A Layer 2 Tunneling Protocol (L2TP) receiver performs a receiver initiated
recovery algorithm (RIRA) when the number of lost or out-of-order payload packets
exceed a predetermined value. In particular, the receiver maintains a number of variables:
the "next sequence number expected to be received" ( Sr ) value, and  Snl , which stores the
value of the currently received "next sent" ( Ns ) sequence number from the latest received
packet. When the value of  Snl  >  Sr  +  adjustment , the receiver portion resets the value of
 Sr  to the value of  Snl  and passes all packets to the upper layer of the protocol stack. The
value of the  adjustment  variable represents the number of packets that may be dropped or
out-of-order at the receiver before the receiver initiates recovery. The receiver also sends
(either via piggybacking or a zero-length message) an ACK packet to inform the sender of
the new  Sr  value at the receiver.
Patent EP-1100232-A3 (EP)
Inventor: BRYDEN SIMON
IPC: H04L12/46
Filed: 2000-11-10
Abstract: A system, device, and method for allocating virtual circuits in a communication network
allocates a virtual circuit for a particular device, establishes a tunnel for communicating with a
second device, and maps the virtual circuit to the tunnel based upon an address resolution request
received over either the virtual circuit or the tunnel. Protocol messages received over the virtual
circuit are forwarded over the corresponding tunnel. Protocol messages received over the tunnel
are forwarded over the corresponding virtual circuit.
Patent EP-1072668-A3 (EP)
Inventor: ISHIBASHI TADASHI
IPC: H01L51/00
Filed: 2000-07-28
Abstract: An organic electroluminescent device comprises an
organic layer which has a luminescent region
and contains at least one distyryl compound represented
by the following general formula (1)
 
wherein at least one of R 1  to R 4  represents a substituted
or unsubstituted phenyl group and another at least one
thereof represents a substituted or unsubstituted
naphthyl group, and X represents a cyano, nitro or
halogen-introduced anthracene group.
Patent EP-1145115-A3 (EP)
Inventor: JACHMANN THOMAS
IPC: G06F8/36
Filed: 2000-02-02
Abstract: The invention relates to a system and a method for interconnection of components, in particular of software components for at least one data processing application. For interconnection of the components without special programming, for example in the form of what is referred to as glue code, the invention proposes that the components have at least one interface which is intended for direct interconnection of components. In an alternative embodiment, the components have interfaces which are interconnected with one another via an interconnection component.
Patent EP-1176358-A3 (EP)
Title: Beleuchtungssystem und -verfahren sowie Fahrzeug mit einem Beleuchtungssystem
Inventor: TIESLER-WITTIG HELMUT
IPC: F21Y113/00
Filed: 2001-07-23
Abstract: Um die Vorteile eines zentralisierten Lichtsystems zu nutzen, wird ein betriebssicheres
Beleuchtungssystem vorgeschlagen, das wenigstens eine optische Faser zur Weiterleitung
zumindest eines Teils des Lichts der Lichtquellen zu wenigstens einer Lichtaustrittsstelle
aufweist, wobei eine der Lichtquellen eine Hochleistungs-Gasentladungslampe, insbesondere
eine Xenon-Lampe, und die andere eine Halogenlampe ist.
Patent EP-1211711-A3 (EP)
Title: Kathodenstrahlröhre mit Anordnung zur Elektronenstrahlkontrolle
Inventor: BECHTEL HELMUT
IPC: H01J31/20
Filed: 2001-11-29
Abstract: Die Erfindung beschreibt eine Kathodenstrahlröhre, bei der die Position des Elektronenstrahls
(7,8,9) dadurch bestimmt wird, dass Detektionsstreifen (12,13) zwischen oder
unter den einzelnen Leuchtstoffstreifen der Leuchtstoffschicht (11) angeordnet sind Die
Detektionsstreifen (12,13) enthalten ein Halbleiterbauelement, welches das gemessene
Stromsignal vergrößert. Dadurch wird die Positionsbestimmung des Elektronenstrahls (7,8,
9) eindeutiger und reproduzierbarer.
Patent EP-1116679-A3 (EP)
Title: Vorderkantenanschlagvorrichtung
Inventor: DIETER KLEPSER
IPC: B65H9/10
Filed: 2001-01-08
Abstract: Die Erfindung betrifft eine Vorderkantenanschlagvorrichtung
einer Blech-Druckmaschine oder Blech-Lackiermaschine,
mit die jeweilige Hinterkante von
zu bearbeitenden Blechtafeln beaufschlagenden Tafelschüben,
die jeweilige Vorderkante der Blechtafeln
beaufschlagenden Vorderkantenanschlägen und
einer Anlegetrommel, die mindestens eine Anlegemarke
für die Vorderkante der jeweiligen Blechtafel
aufweist. Es ist vorgesehen, dass die Vorderkantenanschläge
(20) die Vorderkante der jeweiligen
Blechtafel bis zur Übergabe an die Anlegemarke (15)
lückenlos führen.
Patent EP-1126211-A3 (EP)
Inventor: WERNER MICHAEL
IPC: F21S8/12
Filed: 2001-02-08
Abstract: The headlamp has a light source (1), a main reflector (2) and a light panel (3), whereby an optical axis (5) is defined by the main reflector, and a retroreflector (6) between the light source and light panel with a light passage opening essentially centrally symmetrical to the optical axis of the main reflector. The retroreflector can be inclined to the optical axis and can have a square light opening.
Patent EP-1129976-A3 (EP)
Inventor: HASHIMOTO KINZO
IPC: B65H65/00
Filed: 2001-02-21
Abstract: In a take-up winder for elastic yarn, a yarn moved to a bobbin end due to a
yarn transferring operation forms a bunch winding at the bobbin end of a full
package. The number of windings in the bunch winding, however, may be
insufficient. Additionally, the mere formation of the bunch winding makes it
difficult to pick up a yarn end from the package during a subsequent step. An
end of an elastic yarn Y wound into a yarn layer P of a package falls from the
yarn layer P onto a position of a bobbin Bf which is separate from a yarn layer-formed
position, and the yarn end is wound around the bobbin Bf three or more
times to form an elastic-yarn package. Additionally, the end of the elastic
yarn Y wound into the yarn layer P of the package falls from the yarn layer
onto the position of the bobbin which is separate from the yarn layer-formed
position, and the yarn end is then wound on the bobbin once or more and adheres
to an end surface Pa of the yarn layer, thereby forming an elastic-yarn package.
Patent EP-1138926-A3 (EP)
Title: Luftansaugkanalsystem für eine Brennkraftmaschine
Inventor: KUEHNEL HANS-ULRICH
IPC: F02M26/38
Filed: 2001-02-22
Abstract: Luftansaugkanalsystem für eine Brennkraftmaschine mit einem
Luftansaugkanalgehäuse, das einzelne zu jedem Zylinder der Brennkraftmaschine
führende Luftansaugkanäle aufweist, mit einem Abgasrückführkanal, dessen
Abgasrückführung in die einzelnen Luftansaugkanäle durch jeweils ein Ventilelement
steuerbar ist, wobei das Luftansaugkanalsystem (1) ein Deckelelement (4) aufweist,
das auf dem Lufansaugkanalgehäuse (2) derart angeordnet ist, daß der
Abgasrückführkanal (5) ausgeformt ist, wobei das Deckelelement (4) die als
Flachschieberelemente (11) ausgeführten Ventilelemente sowie einen
Antriebsmechanismus (7) zur Verstellung der Flachschieberelemente (11) aufweist
und jeder Luftansaugkanal (3) eine Abgaseinlaßöffnung (12) mit einem Flachsitz (13)
aufweist, der mit dem Flachschieberelement (11) zusammenwirkt.
Patent EP-1128428-A3 (EP)
Title: Verfahren zur Herstellung eines Halbleiterbauelements
Inventor: HOEPFNER JOACHIM
IPC: H01L27/105
Filed: 2001-02-22
Abstract: Bei einem Verfahren zur Herstellung eines Halbleiterbauelements
wird über einem Substrat (1) eine erste Oxidschicht (4)
erzeugt. Über dieser wird ein Kondensator enthaltend eine untere
und eine obere Elektrode (31, 33) und eine dazwischen
abgeschiedene metalloxidhaltige Kondensatormaterialschicht
(32) gebildet. Vor der Bildung des Kondensators wird die erste
Oxidschicht (4) unter Verwendung eines Plasma-Dotierverfahrens
mit einem eine Wasserstoff-Diffusionsbarriere (7A) in
der ersten Oxidschicht aufbauenden Barrierestoff dotiert.
Patent EP-1149948-A3 (EP)
Title: Verfahren und Vorrichtung zur Wartung von Schabern
Inventor: KUGLER GEORG
IPC: D21G3/00
Filed: 2001-02-24
Abstract: Verfahren und Vorrichtung (17) zum Warten eines eine Schaberklinge (1) aufweisenden
Schabers einer Papiermaschine. Die Vorrichtung ist seitlich neben der Papiermaschine
positionierbar; sie umfasst eine Klingen-Fördereinrichtung (4, 5, Walzenpaar),
die das eine Ende der - in einem Klingenhalter (2) des Schabers befindlichen - Schaberklinge
(1) erfasst und die Schaberklinge in Längsrichtung bewegt, um die Schaberklinge
einer Wickelvorrichtung (14) zuzuführen. Die Vorrichtung (17) umfasst auch
eine Einrichtung (6, 7) zum Reinigen der Schaberklinge (1).
Patent EP-1132726-A3 (EP)
Inventor: BLUEMCKE THOMAS
IPC: G01S7/4913
Filed: 2001-03-01
Abstract: The light transit time measurement system has light detectors (1) with switch (3) connection direct to a mixer (4) using pulsed local oscillator (5) which also controls the light transmitter (6).
Patent EP-1145990-A3 (EP)
Inventor: MAAS HEINZ
IPC: B66C1/66
Filed: 2001-04-02
Abstract: A transport container (1) and a surrounding protective container (4) comprises contact members (3) onto which a lifting member can locate. The protective container has stops (8) attached to it, which can be mechanically connected to the lifting unit (7). Sealing elements are located between the transport container and the lifting unit, as well as between the lifting unit and the protective container.
Patent EP-1148767-A3 (EP)
Inventor: FUKUSHIMA KEI
IPC: H05B6/80
Filed: 2001-04-18
Abstract: Disclosed is a normal position detecting mechanism of a
functional component in a heating apparatus, comprising: a
drive member mounted on the functional component side of the
heating apparatus; a driven unit assembly mounted on a main
body side of the heating apparatus; and a switch for generating
a detection signal; said driven unit assembly comprising: a
switch actuating member disposed in a back side of a flat wall
surface of the main body side; a mounting bracket for
operatively supporting the switch actuating member so as to
be movable between the back side of the flat wall surface and
the switch for generating the detection signal; and a bias
member disposed between the mounting bracket and the switch
actuating member, which applies a bias force for normally
driving the switch actuating member against the switch for
generating the detection signal; wherein the drive member is
located in a position facing to the switch actuating member
with the flat wall surface of the main body side sandwiched
therebetween when the functional component is in its normal
position, so that the drive member can provide a drive force
to cause the switch actuating member to move in a direction
away from the switch for generating the detection signal
against the bias force of the bias member. This mechanism can
serve also as a latching mechanism.
Patent EP-1155629-A3 (EP)
Inventor: BACCHIEGA FLAVIO
IPC: A41D31/00
Filed: 2001-04-27
Abstract: A protection implement (101), particularly suitable for sports
applications, constituted by at least one first outer protective element (102)
which is advantageously rigid and optionally by one or more second
elastically compressible elements which are arranged internally. At least one
third element (108), advantageously constituted by a two-sided vertical-warp
knitted fabric, is arranged below the at least one first outer protective
element (102).
Patent EP-1154627-A3 (EP)
Inventor: BRAGA ILLA ALVISE
IPC: G06Q10/00
Filed: 2001-04-27
Abstract: A platform for managing the customer service, for forwarding a service request (12)
coming from a user (11) to a person or group of people (23) of an organization that is able
to fulfill the service request (12), the platform (10) comprising:
     a customer service repository (CSR) made up of a set of sub-repositories (PR, SR, CR,
TAR, WR), each connected to a sub-model (2, 3, 4, 5, 6) of a process model (1);   a configurator (CSRC) of the customer service repository (CSR) designed to adapt the
sub-models (2, 3, 4, 5, 6) of the process model (1) to the specific characteristics of the
organization so as to fill with data the sub-repositories (PR, SR, CR, TAR, WR); and   a set of modules (WM, TAM, CPM) designed to manage the data of the sub-repositories
and to serve as interface between the user (11) making the service request (12) and the
personnel (23) of the organization that satisfies the said request.