baber/WOPTO huggingface dataset:
Patent EP-1197785-A3 (EP)
Inventor: ISHIZAKA TETSUO
IPC: G02F1/225
Filed: 2001-10-02
Abstract: The present invention relates to an optical modulator allowing appropriate
interaction between signal electrodes and an optical waveguide, only by matching phases at
input ends of the signal electrodes. The optical modulator includes an optical waveguide
with its center part branched into two at two Y-branch waveguides, forming first and second
waveguide arms, a first signal electrode transmitting a first electric signal interacting with first
light propagating through the first waveguide arm in a predetermined manner, a second
signal electrode transmitting a second electric signal interacting with second light
propagating through the second waveguide arm in a predetermined manner, and earthed
electrodes, and can match the interacting timing between the first electric signal and the first
light to the interacting timing between the second electric signal and the second light, at a
first input end supplying the first electric signal and a second input end supplying the second
electric signal.
Patent EP-1204276-A3 (EP)
Inventor: TERAI KENICHI
IPC: H04N7/24
Filed: 2001-10-08
Abstract: A digital AV signal processing apparatus includes a buffer for storing digital data input to the digital AV signal processing apparatus, and outputting the digital data as output digital data, a D/A converter for converting the output digital data to analog data, a voltage-controlled oscillator for generating a clock signal to control a conversion rate of the D/A converter, and a voltage-controlled oscillator controller for detecting a data amount of the digital data stored in the buffer, and controlling a frequency of the clock signal based on a deviation in the detected data amount from a first predetermined value and a time integral of the deviation value.
Patent EP-1209193-A3 (EP)
Title: Pulverförmige, modifizierte aus Fällsuspensionen hergestellte silikatische Füllstoffe enthaltene Kautschukpulver, Verfahren zu ihrer Herstellung und Verwendung
Inventor: GOERL UDO DR
IPC: C08L21/00
Filed: 2001-10-02
Abstract: Die vorliegende Anmeldung beschreibt ein Verfahren zur Herstellung von kieselsäuregefüllten
Pulverkautschuken ausgehend von einer salzreichen Kieselsäurefällsuspension und die
Anwendung der Produkte in vulkanisierbaren Kautschukmischungen.
Patent EP-1217194-A3 (EP)
Inventor: CORNELL SEAN O
IPC: F02D41/06
Filed: 2001-10-26
Abstract: An enhanced warm-up operation mode operates a first portion of engine cylinders (13a-f) in a power mode and a second portion of engine cylinders (13a-f) in a braking mode. More fuel is injected into the powered cylinders in order to maintain engine speed and overcome the retarding force of the engine compression release brakes (28a-f) on the braking cylinders. The engine (10) cycles through which cylinders (13a-f) are powered and which are braking during the warm-up procedure. The process reduces emissions, such as white smoke, that are common during cold start conditions.
Patent EP-1211070-A3 (EP)
Inventor: ALBRECHT KAI
IPC: G06F1/12
Filed: 2001-11-14
Abstract: The method of synchronizing processes in a paper making machine has a central control for producing a system cycle (7), with a free line for the field bus (10) to distribute the system phases to the processing stations. A further processor (11) for multiplying the system phases is provided. The circuit can use sensors to detect values for the rotational speed, angular position the acceleration of the machine.
Patent EP-1225503-A3 (EP)
Title: Einbaurahmen
Inventor: KNOOP FRANZ-JOSEF
IPC: G06F1/18
Filed: 2001-11-28
Abstract: Die Erfindung betrifft einen Einbaurahmen (7) für Steckkarten (1) in einem Computer, Server oder dergleichen. Der Einbaurahmen (7) dient zur Erleichterung bei der Montage beziehungsweise Demontage der Steckkarte (1) in dem Computer. Desweiteren wird durch den Einbaurahmen (7) eine gezielte Kühlluftführung ermöglicht. Der Einbaurahmen (7) ist klemmend mit der Steckkarte (1) verbindbar und mit einer Führung (11) ausgebildet, welche ein geführtes Einstecken der Steckkarten (1) in den Computer ermöglicht.
Patent EP-1227189-A3 (EP)
Inventor: MIYAZAKI MAMORU
IPC: E02F5/10
Filed: 2001-11-29
Abstract: Provided is an underdrain excavation apparatus by which, while an
underdrain is excavated in the ground, a hydrophobic material and/or a
water-holding material (functional material) can be filled in the underdrain
executed in a smooth and reliable manner. In the underdrain excavation
apparatus, a soil cutting shank 11 which is vertically held and a bullet-like
underdrain borer 12 which is provided on a lower end of the soil cutting shank 11
are pulled in a horizontal direction by a bulldozer 14 to excavate an underdrain 22
in a ground 21, and a functional material supplied via a functional material
transport line 13 provided in the soil cutting shank 11 and in the underdrain borer
12 is filled in the underdrain. A gas flow generator generating a gas flow by
jetting a high-pressure gas supplied from a high-pressure gas generator into a
tubular body is connected with the functional material transport line 13.
Patent EP-1219767-A3 (EP)
Inventor: COSTA EMILIO
IPC: E05B73/00
Filed: 2001-12-21
Abstract: An apparatus (10) for applying/removing anti-theft devices constituted by
a base (12) to which a bridge-like assembly (13) is applied. The ends of the
assembly are suitable to enter corresponding seats (18) of the base (12) and
remain locked therein by means of an engagement mechanism of the type
with interlocking teeth. The apparatus comprises, on a contoured composite
body (19) provided with a portion that can be gripped by an operator, two
tools (22,24) associated with actuation means (21) suitable to produce their
alternating movement, a first tool (22) being suitable, in cooperation with a
corresponding and complementarily shaped first base (23), to lock closed a
corresponding anti-theft device, a second tool (24) being suitable, in
cooperation with a corresponding and complementarily shaped second base
(25), to open the device. The first tool (22) comprises two parallel plates
(27), which are mounted on a common stem (26) in contact with the
actuation means; the free edges of the plates are shaped complementarily to
the outer back of the bridge-like assembly (13). The first base is shaped so as
to keep the base in a corresponding position. The second tool comprises, on
a common stem (29) which is also associated when aligned with the
actuation means, two parallel C-shaped contoured elements (30), whose
arms are suitable to enter and push within the seats of the base in which the
ends of the bridge-like assembly are locked.
Patent EP-1119046-A3 (EP)
Inventor: CHITTIPEDDI SAILESH
IPC: H01L21/3205
Filed: 2001-01-15
Abstract: A structure and a method for enabling use of wire bonding and Controlled
Collapse Chip Connection technologies in external connections with Cu
interconnect wiring in integrated circuits. 
     A structure for connecting integrated circuitry has a first segment of
conductor predominantly comprising Cu. The conductor segment is formed on an
integrated circuit structure and includes a contact region for electrical connection.
A conductive barrier layer formed about the contact region for mitigating migration
of Cu atoms from the contact region to other conductor material. A conductive
contact layer is formed about the barrier layer such that the barrier layer is
disposed between the contact region and the contact layer. With this structure a
bond wire, predominantly comprising Au, may be mechanically connected to the
conductive layer for electrical connection through the barrier layer to the bonding
pad. According to a preferred embodiment of the invention the conductive contact
layer is an A1 bond pad and the barrier layer is a refractoryu metal or a compound of
a refractory metal. 
     A method for forming a connection between an upper level of copper-containing
interconnect in an integrated circuit structure and an external contact
involves forming a conductive barrier layer in electrical contact with a portion of the
first upper level and forming a conductive contact layer in electrical connection with
the barrier layer. In a preferred embodiment the conductive contact layer
predominantly comprises A1 and a conductive material predominantly comprising
Au is positioned for electrical connection between the conductive contact layer and
the external contact.
Patent EP-1146486-A3 (EP)
Inventor: NOJIRI TAKASHI
IPC: G06Q50/30
Filed: 2001-04-11
Abstract: This operating condition analyzing system is
adapted to read operational data recorded on a disc type
chart paper by an analog tachograph and including a travel
speed, a travel distance, etc., and analyze the operating
condition of a vehicle. Operational data recording
lines showing travel speed, travel distance, etc.
recorded on the chart paper are read with time axes,
travel distance graduation lines and travel speed
graduation lines, which are printed in polar coordinate
form on the chart paper, by an image scanner. The position
of the center of the chart paper is computed, and at least
operational data recording lines are converted from a
polar coordinate form to a rectangular coordinate form,
the resultant data being shown on a display or printed
out. A minimum speed, a maximum speed and a travel
distance for each unit time period are computed on the
basis of the recording lines for operational data which
were read including the travel speed and travel distance,
and the computed data are stored in a data base. On the
basis of the data stored in the data base, numerical
values of a minimum speed, a maximum speed and a travel
distance for each unit time are outputted to prepare a
daily operation report and an operational condition
table.
Patent EP-1150553-A3 (EP)
Inventor: LUFFEL ROBERT W
IPC: H05K7/14
Filed: 2001-04-20
Abstract: A rack-type storage system (10) for mounting a device in
an equipment cabinet may comprise an equipment cabinet (12)
having at least one device opening (14) therein. A device
(16) having a mounting pathway (18) therethrough is sized to
be received by the device opening (14) in the equipment
cabinet (12). A support spar (20) sized to be received by
the mounting pathway (18) and sized to engage the equipment
cabinet (12) supports the device (16) in the equipment
cabinet (12).
Patent EP-1193741-A3 (EP)
Inventor: YAMADA TSUTOMU
IPC: H05B44/00
Filed: 2001-09-28
Abstract: Thin film transistors TFT2a and TFT2b for driving elements
are formed in parallel between a power source line (16) and an
organic EL element (60), and active layers (12) of the transistors
TFT2a and TFT2b are spaced apart in a scanning direction of a laser
used for annealing for polycrystallization. As a result, the
annealing conditions for the transistors TFT2a and TFT2b will not
be exactly the same, thereby reducing the chance of a same problem
being caused in both transistors TFT2a and TFT2b. When the laser
scans in the column direction of the figure, one or more transistors
TFT2 (TFT2a and TFT2b) are preferably arranged such that the channel
length direction thereof coincides with the scanning direction.
Patent EP-1197570-A3 (EP)
Inventor: GROH JON RAYMOND
IPC: C22F1/10
Filed: 2001-10-02
Abstract: An alloy has a composition of, in weight percent, from about 16 percent to about
21 percent chromium, from about 6 percent to about 12 percent iron, from about 6
percent to about 12 percent cobalt, from about 2.8 percent to about 3.3 percent
molybdenum, from about 5 percent to about 5.4 percent niobium, from about 0.2 percent
to about 2 percent tantalum, from about 0.65 percent to about 1.15 percent titanium, from
about 0.2 percent to about 0.8 percent aluminum, from about 0.01 percent to about 0.05
percent carbon, from about 0.005 percent to about 0.01 percent boron, less than about 0.1
percent zirconium, balance nickel and impurities. A billet of this alloy is heated to an
initial forging temperature of from about 1800°F to about 2100°F, and forged beginning
at the initial forging temperature. The alloy may also be readily welded.
Patent EP-1219236-A3 (EP)
Inventor: ROWLANDSON G IAN
IPC: A61B5/00
Filed: 2001-12-17
Abstract: A system and a method for automatically detecting a new left bundle branch
block (LBBB) in an ECG series (4) and then issuing an alert for the purpose of
accelerating treatment for acute myocardial infarction. A serial comparison
program is used to compare each current ECG with a previous ECG for the
same patient. Diagnostic statements, measurements and waveforms are
compared and based on the comparisons, the system is able to automatically
determine that the patient has a new LBBB. The system then automatically
determines whether the patient belongs to the category of patients having a
high probability of acute myocardial infarction. If acute myocardial infarction is
suspected, the system generates a diagnostic statement stating that the new
left bundle branch block may be due to acute myocardial infarction. The current
ECG exhibiting a new LBBB is then identified with a special tag and sent to a
central database server (2). The special tag enables the central database
server to perform special routing of that record, e.g., via facsimile (10) or
digital pager (6), to alert on-call medical personnel to the need for immediate
treatment.
Patent EP-1152247-A3 (EP)
Title: Mehrphasendetektor
Inventor: TELEFONT HEINZ
IPC: G01R25/00
Filed: 2001-04-06
Abstract: Die Erfindung betrifft einen Mehrphasendetektor zur Ermittlung des
Phasenwinkels zwischen zwei Leitungsströmen (J und K). Um einen
möglichst einfachen Aufbau, bei dem Transformatoren und
Abgleichvorgänge entbehrlich sind, zu realisieren und gleichzeitig einen
sehr weiten Strombereich abzudecken, ist vorgesehen, dass die
Leitungsströme (J und K) Dioden (1) zugeführt sind, deren Spannungsabfall
jeweils über Optokoppler (2) an die Eingänge eines Differenzverstärkers (3)
gelegt ist, wobei das Wechselspannungs-Ausgangssignal (C) des
Differenzverstärkers (3) ein Maß für den Phasenwinkel bildet.
Patent EP-1205953-A3 (EP)
Inventor: MELICONI LORIS
IPC: H01H9/02
Filed: 2001-07-12
Abstract: A remote control device for a receiver comprises a
case body (2) sealed by a closing plate (5) and
containing an electronic circuit (16) for
generating electromagnetic signals to be sent to
the receiver. The device further comprises
operating elements (17) attached to the closing
plate (5) for operation of the above-mentioned
electronic circuit. The case body (2) is at least
partially covered by a cover element (6) made of
elastomeric material, fixed to the case body in
such a way that it is cannot be removed and
positioned in such a way that it protects at least
the case body (2) from impact and dropping.
Patent EP-1205213-A3 (EP)
Inventor: MALTESE MICHELE
IPC: A61N1/06
Filed: 2001-11-08
Abstract: 1. Electrode needle for the treatment of parenchymatous tumours
through radiofrequency-induced interstitial hyperthermy, comprising a
hollow guide needle (11) and a radiofrequency active filament (12)
threaded into the needle, connectable to a radiofrequency generator and
capable of axial movements between an inactive position retracted into
the needle and an active position of protrusion of a terminal segment of
the filament from the distal end of the needle, characterised in that said
terminal segment (13) of the filament is shaped to pass from a rectilinear
shape when the filament is in retracted position into the needle, to a
spiral shape when the filament is in the active forward position.
Patent EP-1231128-A3 (EP)
Inventor: DRAPER DON RULON
IPC: B62D5/09
Filed: 2002-01-30
Abstract: A hydrostatic steering system of the type including a fluid controller (21) for
controlling the flow of fluid from a source (11) to a steering actuator (19) in response to
movement of a steering wheel (W). The controller (21) is of the type having a fluid meter
(65) including a moveable star member (95), the movement of which corresponds to the
flow of fluid to the actuator (19). The controller includes a sensor assembly (125) which
senses the movement of the star member (95) and generates an electrical signal (127)
representative of the fluid flow through the fluid meter (65). This signal (127) is
compared by the vehicle microprocessor (25) to a steered wheel position signal (107), and
a command signal (111,113,115) representative of the "error" is generated and transmitted
to a valve assembly (23) which communicates compensation fluid into or out of the circuit
connected to the steering actuator (19) to try to null the difference between the movement
of the fluid meter (65) and that of the steered wheels.
Patent EP-1232956-A3 (EP)
Title: Deckelabdeckung gegen Verschmutzung
Inventor: ULLMANN BERND
IPC: A45D26/00
Filed: 2002-02-15
Abstract: Die Erfindung betrifft einen Dosendeckel (4) mit einem Deckelspiegel (3) und einer
Anrollung (1), wobei zumindest der Deckelspiegel der Kontur des Deckels folgend auf
seiner Außenseite mit einem plastisch verformbaren Material (5) abgedeckt ist, das
außerhalb des Deckelspiegels auf dem Deckel befestigt (7) ist. Mit der Abdeckung wird
ein verbesserter Hygieneschutz erreicht. Weiterhin wird ein Verfahren zur Herstellung
dieses Dosendeckels und zur Herstellung von befüllten Dosen, die diesen Deckel
aufweisen, angegeben.
Patent EP-1259080-A3 (EP)
Inventor: YASUDA HIROYUKI
IPC: H04N7/173
Filed: 2002-04-29
Abstract: A picture transmission method is disclosed which
involves encoding moving picture data and transmitting
the encoded data. The picture transmission method
includes the steps of encoding firstly the moving picture
data into a moving picture stream for transmission at a
predetermined data transfer rate, and encoding secondly,
based on position information acquired from a
transmission destination, a part of the moving picture
data which constitutes a partial picture region for
transmission at a higher resolution than the first
encoding step.
Patent EP-1270292-A3 (EP)
Title: Verfahren zur Erkennung eines Kältemittelverlustes in eimen Kältemittelkreislauf und Kälte- oder Klimaanlage
Inventor: MORGENSTERN STEFAN
IPC: B60H1/32
Filed: 2002-05-24
Abstract: Es wird ein Verfahren zur Erkennung eines Kältemittelverlustes
in einem Kältemittelkreislauf einer
wenigstens einen Kompressor und wenigstens einen
Kondensator aufweisenden Kälte- oder Klimaanlage
vorgeschlagen, bei dem auf der Hochdruckseite des
Kältemittelkreislaufs der Druck und die Temperatur
des Kältemittels gemessen und diese Messergebnisse
hinsichtlich eines möglichen Kältemittelverlustes
ausgewertet werden. 
     Das Verfahren zeichnet sich dadurch aus, dass der
Druck (p) und die Temperatur (T) des Kältemittels
zwischen dem Kompressor und dem Kondensator gemessen
werden, dass die gemessene, vom Kältemitteldruck
(p) abhängige Kältemitteltemperatur (T) mit
einem für diese Stelle des Kältemittelkreislaufs
vorgegeben Grenzwert der Kältemitteltemperatur
(T max ) bei einem Referenzdruck (p) des Kältemittels,
der gleich groß wie der gemessene Kältemitteldruck
(p) ist, verglichen wird, und dass bei einem Überschreiten
dieses Grenzwerts ein unzulässig hoher
Kältemittelverlust festgestellt wird.
Patent EP-1266753-A3 (EP)
Inventor: TERAOKA KATSUYUKI
IPC: B41C1/10
Filed: 2002-06-13
Abstract: A presensitized plate comprising a support for a
lithographic printing plate including an anodized layer
formed on an aluminum plate and a recording layer
recordable by infrared laser exposure on the support,
wherein in a section of the anodized layer after the
recording layer is provided, an atomicity ratio of carbon
to aluminum (C/Al) represented by Auger Electron
Spectroscopic analysis is 1.0 or less. In the case of
being used as an on-machine development type, it exhibits a
good on-machine development characteristic, a high
sensitivity, a high press life, and high scum resistance
during printing and while left (ink discharging). In the
case of being used as a conventional thermal positive or
negative working type, it exhibits an efficient use of heat
for image formation, a high sensitivity, a high press life,
and a slight possibility of scum occurrence at non-image
areas.
Patent EP-1354749-A3 (EP)
Inventor: LIM JUNG-HYO
IPC: B60K23/08
Filed: 2002-06-24
Abstract: Disclosed is a power controlling device for a four-wheel drive vehicle capable of shifting
a stable drive mode. The power controlling device includes an electromagnet 200, and a shift
rod 210 operated by a magnetic field generated by the electromagnet 200 and having a fork 220
formed on one side thereof for operating the differential clutch gear 110, and a return spring 230
for constantly biasing the shift rod toward its original position.
Patent EP-1284564-A3 (EP)
Inventor: HA SANG-HYUCK
IPC: H03M13/45
Filed: 2002-08-14
Abstract: An 8-ary PSK demodulation apparatus for receiving an input signal
R k (X k , Y k ) comprised of a k th  quadrature-phase component Y k  and a k th  in-phase
component X k , and for generating soft decision values Λ(s k,0 ), Λ(s k,1 ), and Λ(s k,2 )
for the input signal R k (X k , Y k ) by a soft decision means. A calculator calculates
Z k  by subtracting a level |Y k | of the quadrature-phase signal component Y k  from
a level |X k | of the in-phase signal component X k , and outputs the Z k  as a first
soft decision value. A first selector selects the Z k  or reverse -Z k , according to an
MSB of the quadrature-phase signal component Y k . A second selector selects the
Z k  or the reverse -Z k  according to an MSB of the in-phase signal component X k .
A third selector selects an output of the second selector or a value "0" according
to an MSB of the Z k . A first adder adds √2 Y k  to an output of the third selector,
and outputs the result value as a third soft decision value. A fourth selector
selects an output of the second selector or a value "0" according to the MSB of
the Z k . A second adder adds √2X k  to an output of the fourth selector, and
outputs the result value as a second soft decision value.
Patent EP-1306993-A3 (EP)
Inventor: HAMAMATSU HIROSHI
IPC: H04R3/00
Filed: 2002-10-22
Abstract: To mix signals of a plurality of input channels (45), first buses (46) and second buses (49) are provided. It is possible that, even when a user has selected a desired first surround mode and a desired effect to be imparted, an effecter (9) is capable of performing only an effect process corresponding to a second surround mode. However, if arrangements are made such that the input signals are subjected to level adjustment corresponding to the second surround mode and mixed via the second buses to the effecter, the effecter can impart the mixed signals with an effect corresponding to the second surround mode. The effect-imparted signals are returned to the first buses, and mixed on the first buses to provide effect-imparted signals corresponding to the first surround mode. In the second surround mode, sound image localization may be controlled to follow localization in the first surround mode.
Patent EP-1300879-A3 (EP)
Inventor: FALSTER ROBERT
IPC: C30B29/06
Filed: 1998-02-25
Abstract: A process for heat-treating a single crystal silicon wafer (1) to influence the
precipitation behavior of oxygen in the wafer in a subsequent thermal processing step. The
wafer has a front surface (3), a back surface (5), and a central plane (7) between the front
and back surfaces. In the process, the wafer is subjected to a heat-treatment (S2) to form
crystal lattice vacancies (13), the vacancies being formed in the bulk of the silicon. The
wafer is then cooled from the temperature of the heat treatment at a rate which allows some,
but not all, of the crystal lattice vacancies to diffuse to the front surface to produce a wafer
having a vacancy concentration profile in which the peak density is at or near the central
plane with the concentration generally decreasing in the direction of the front surface of the
wafer.