baber/WOPTO huggingface dataset:
Patent EP-1112797-A3 (EP)
Inventor: KULLMANN JOERG H DR TECHN
IPC: B23D61/02
Filed: 2000-12-21
Abstract: A saw blade includes a body (1) being formed symmetrically about a longitudinal center plane (8). A plurality of spaced apart unset teeth is formed symmetrically along the longitudinal center plane of the body in at least one recurring cycle of teeth. The at least one recurring cycle of teeth includes at least one first group of teeth and at least one second group of teeth. The at least one first group of teeth includes at least two first teeth (2). The height of one first tooth (2) is different than the height of one other first tooth (2). The width of one first tooth (2) is different than the width of one other first tooth (2). The at least two first teeth (2) each include at least one effective cutting edge (5) having at least one phase (7). The at least one second group of teeth includes at least two second teeth (2*). The heights of the second teeth (2*) are approximately identical and the widths of the second teeth (2*) are approximately identical. The common height of the second teeth (2*) is less than the smallest height of the first teeth (2) and the common width of the second teeth (2*) is more than the greatest width of the first teeth (2). The at least two second teeth (2) each include one effective cutting edge (5*) having a width and being designed to be continuous and straight along its width.
Patent EP-1010530-A3 (EP)
Inventor: CALLAN RONALD
IPC: B41F33/00
Filed: 1996-05-03
Abstract: A system and method for preventing a broken printing web (30) from wrapping about or otherwise fouling the blanket cylinders of printing press units. The system and method includes a web tensioning device located downstream of the printing press units (10A-10D) for maintaining tension upon a broken web (30) and pulling the web from the printing press units. The device includes a plurality of web disturbance detectors (15) for detecting a wave, ripple or other disturbance indicative of a web break. A pair of anti-wrap rollers (50) located above and below the web are engaged upon detection of a web break to engage the web between them to exert tension onto the web and pull it from the printing units. The anti-wrap rollers are rotated at a surface speed nominally greater than the surface speed of the printing rolls (5). The anti-wrap rollers (50) include a plurality of opposed peak and valley portions which enable them to interlock and grip the web along a line of contact. The system and method also includes a flow bar system to reduce false detections of a web break . A blow-down bar is also used to force air, or some other fluid, downward on a broken web so as to harmlessly force the broken web to the ground as it exits the web tensioning device. A series of sensors (340) which projects two beams in the form of a crossing pattern are utilized to more rapidly and accurately detect a web break. <IMAGE>
Patent EP-1030528-A3 (EP)
Inventor: SOLONDZ MAX AARON
IPC: H04B7/26
Filed: 2000-02-09
Abstract: In the method of making downlink operational measurements a measurement
request from one of a main controller and a first base station is sent to at least a second
base station. The measurement request requests the second base station to instruct mobile
terminals in communication therewith to make operation measurements of at least one
signal transmitted by the first base station. The second base station transmits a
measurement instruction to the mobile terminals in communication therewith in response
to the measurement request. The measurement instruction instructs the mobile terminals in
communication with the second base station to make operational measurements of the
signal transmitted from the first base station. Then the second base station receives results
of the operational measurements from the mobile terminals in communication therewith.
Alternatively or in addition, the second base station makes the operational measurements.
Patent EP-1096661-A3 (EP)
Inventor: DEMIR ALPER
IPC: H03B1/00
Filed: 2000-09-18
Abstract: The phase noise of an oscillator described by a known set of differential algebraic
equations (DAEs) can be quickly and accurately predicted by a) finding the steady state
waveform of the oscillator, e.g., by using harmonic balance techniques or so-called
"shooting" techniques, either of which involves developing a mathematical quantity
known as the augmented Jacobian matrix; b) solving a prescribed linear system of
equations that uses the augmented Jacobian matrix, the solution being called a
perturbation projection vector (PPV), c) plotting a graph of the phase noise of the
oscillator as a Lorentzian function of the solution of the prescribed linear system of
equations. The prescribed linear system of equations which is used is the system of
equations formed by setting a matrix product equal to a unit vector. The factors in the
matrix product are 1) a form of the augmented Jacobian matrix, e.g., the Hermitian, for
use with the harmonic balance technique, or the adjoint, for use with shooting, and 2) the
PPV. The variables of the Lorentzian function of the solution of the prescribed linear
system of equations includes 1) the frequency at which the phase noise is to be found, 2)
a jitter factor determined for the oscillator, and 3) the steady state waveform of the
oscillator, which includes the natural frequency of the oscillator. The jitter factor for the
oscillator is determined using the PPV.
Patent EP-1120307-A3 (EP)
Inventor: SEIBOLD KURT A
IPC: B60N2/433
Filed: 2001-01-17
Abstract: A seat assembly including a seat back operable to be displaced between a seat forming
position and a stowed position, and a latch mechanism providing support for the seat back (12), the
latch mechanism (10) including a support member having an engagement surface and a base plate
having a stop and a buckle zone, the buckle zone able to deflect under a force such that the
engagement surface contacts the stop.
Patent EP-1128016-A3 (EP)
Inventor: HOERMANN THOMAS J DIPL-ING
IPC: E05F15/16
Filed: 2001-02-09
Abstract: Die Erfindung betrifft einen Antrieb für einen Gebäudeabschluss, mit einer Führungsschiene
(1) und einem in der Führungsschiene (1) angetrieben hin- und her beweglichen
Mitnehmerelement (16), an welchem der Gebäudeabschluss anschließbar ist. Weiter betrifft
die Erfindung ein Zugmittelgetriebe (7) für einen Gebäudeabschlussantrieb, mit einer
Führungsschiene (1), einem in der Führungsschiene (1) zur Hin- und Herbewegung geführten
Mitnehmerelement (16), einem in der Führungsschiene angeordneten Zugmittel
(15), das an das Mitnehmerelement (16) zum Antreiben desselben angeschlossen ist, einem
Umlenkrad (20) für das Zugmittel (15) und einem an ein Antriebsaggregat anschließbaren
Antriebsrad (14). Schließlich betrifft die Erfindung eine Führungsschiene zur Verwendung
in einem solchen Antrieb oder in einem solchen Zugmittelgetriebe. Zur Verbesserung
der Handhabbarkeit bei Transport und Vertrieb unter Vereinfachung der Montage
wird vorgeschlagen, dass die Führungsschiene in wenigstens zwei, vorzugsweise durch
eine Klappeinrichtung (2), zueinander abklappbar aneinander befestigte Einzelstücke (3, 4,
5) aufgeteilt ist. Das daraus resultierende Transport- und Montageverfahren ist ebenfalls
Gegenstand der Erfindung.
Patent EP-1120157-A3 (EP)
Inventor: HELLER MICHAEL J
IPC: C12Q1/6825
Filed: 1994-10-26
Abstract: A self-addressable microelectronic device is designed and fabricated to actively carry out and control multi-step and multiplex molecular biological reactions in microscopic formats.
Patent EP-1160430-A3 (EP)
Inventor: AOYAMA SHUNICHI
IPC: F02B37/00
Filed: 2001-05-31
Abstract: A supercharged internal combustion engine is provided with
a double-link type piston crank mechanism connecting between a
piston and a crankshaft. The piston crank mechanism causes the
piston to move at a speed which is smaller around a top dead center
(TDC) and larger around a bottom dead center (BDC) as compared
with respective corresponding piston speeds attained by a
comparable single-link type piston crank mechanism. The
double-link type piston crank mechanism variably controls a
compression ratio by varying an angular position of one of links
constituting the piston crank mechanism.
Patent EP-1167585-A3 (EP)
Inventor: HONGO AKIHISA
IPC: H01L21/3213
Filed: 2001-06-29
Abstract: There are provided a method and apparatus for forming interconnects by embedding a metal such as copper (Cu) into recesses for interconnects formed on the surface of a substrate such as a semiconductor substrate. The method of the present invention includes the steps of: providing a substrate having fine recesses formed in the surface; subjecting the surface of the substrate to plating in a plating liquid; and subjecting the plated film formed on the surface of the substrate to electrolytic etching in an etching liquid.
Patent EP-1179606-A3 (EP)
Inventor: BOEGEL ANDREAS
IPC: C22F1/00
Filed: 2001-08-08
Abstract: A copper alloy that consists essentially of, by weight, from 0.15% to 0.7%
of chromium, from 0.005% to 0.3% of silver, from 0.01% to 0.15% of titanium,
from 0.01% to 0.10% of silicon, up to 0.2% of iron, up to 0.5% of tin, and the
balance copper and inevitable impurities has high strength, a yield strength in
excess of 552 MPa, and high electrical conductivity, in excess of 80% IACS.
The alloy further has substantially isotropic bend characteristics when the
processing route includes a solution heat anneal (14) above 850°C and
subsequent cold rolling (20) into sheet, strip or foil interspersed by bell annealing
(22). As a result, the alloy is particularly suited for forming into box-type
electrical connectors for both automotive or multimedia applications. The alloy
is also suitable for forming into a rod, wire or section.
Patent EP-1175118-A3 (EP)
Inventor: COLLINS DAVID N
IPC: H04B7/26
Filed: 1995-09-27
Abstract: The present invention is a novel and improved method for providing broadcast short message services (SMS) in a communication network. It is an objective of the present invention to provide a method and apparatus that insures the successful transmission of the broadcast message while minimizing the impact of providing the short messaging service on overall system capacity. Messages to be broadcast to a group of users are provided by broadcast page generator (20), to a braoadcast message buffer (24). The timing of the the message transmissions is controlled by a page transmit controller (34), and the message is modulated on to an appropriate channel by modulator (26). <IMAGE>
Patent EP-1193860-A3 (EP)
Inventor: MATSUGE KAZUHISA
IPC: H03F3/24
Filed: 2001-09-19
Abstract: There is disclosed a linearizer in which a
main signal inputted to a main amplifier (12) is
orthogonally modulated by an orthogonal modulator
(220) to allow an upper side band signal or a lower
side band signal to appear, the signal is used to
perform a distortion compensation control, and a
constitution of a side band signal detector (240) is
thereby simplified. When a phase of a base band signal
from a modulated signal generator is reversed in time
division, an appearance position of the side band
signal is changed to a lower side from an upper side,
or to an upper side from a lower side. Moreover, when
the phase of the base band signal is changed at high
speed, an amplification property is controlled at high
speed.
Patent EP-1193506-A3 (EP)
Title: Verfahren zum Abtasten eines hochfrequenten Empfangssignals, insbesondere eines Hochfrequenzsignals einer Empfangsspule eines Magnetresonanzgeräts
Inventor: BAUMGARTL RUDI
IPC: A61B5/055
Filed: 2001-09-17
Abstract: Verfahren zum Abtasten eines hochfrequenten Empfangssignals,
das zu Zwecken der Weiterverarbeitung insbesondere im Rahmen
einer Bilderzeugung in ein niederfrequentes Basisband heruntergemischt
wird, insbesondere des Hochfrequenzsignals einer
Empfangsspule eines Magnetresonanzgeräts, bei welchem Verfahren
das hochfrequente Empfangssignal direkt auf einen hochgetakteten
Analog-Digital-Wandler gegeben wird, wo es taktabhängig
auf eine niedrigere Frequenz gewandelt wird, wonach es
durch digitale Demodulation in ein wiederum niederfrequenteres
Basisband heruntergemischt wird.
Patent EP-1170165-A3 (EP)
Inventor: WEISMAN S MILLER II
IPC: F02D17/04
Filed: 1995-05-15
Abstract: A method for comprehensive integrated control of
an internal combustion engine, such as a compression-ignition
engine, utilizing an electronic control module
(20) is disclosed. The control strategy integrates
various functions of engine control including an
acceleration balance test for the engine cylinders, a
fuel economy vehicle speed limit adder, a fuelling limit
for high altitude vehicle operation, throttle logic, a
data-hub for operation trending and vehicle component
lifting analyses, a gear ratio torque limit, an air
temperature based torque limit, enhanced cooling fan
control, and a idle shutdown strategy based on ambient
air temperature.
Patent EP-1201603-A3 (EP)
Inventor: ROBERTSON ERIC ANTHONY III
IPC: H01L21/306
Filed: 2001-10-24
Abstract: A method for removing sacrificial materials and metal contamination from silicon surfaces during the manufacturing of an integrated micromechanical device and a microelectronic device on a single chip is provided which includes the steps of adjusting the temperature of the chip using a reaction chamber to a temperature appropriate for the selection of a beta-diketone and the design of micromechanical and microelectronic devices, cycle purging the chamber using an inert gas to remove atmospheric gases and trace amounts of water, introducing HF and the beta-diketone as a reactive mixture into the reaction chamber which contains at least one substrate to be etched, flowing the reactive mixture over the substrate until the sacrificial materials and metal contamination have been substantially removed, stopping the flow of the reactive mixture; and cycle purging the chamber to remove residual reactive mixture and any remaining reaction byproducts. Optionally, an oxidant gas may be added to the reactive mixture to promote the oxidation of metal species.
Patent EP-1211419-A3 (EP)
Title: Vorrichtung zum Fördern von Flüssigkeiten, insbesondere Kraftstoff
Inventor: BODZAK STANISLAW
IPC: F02M37/06
Filed: 2001-10-18
Abstract: Die Vorrichtung weist eine erste Zahnradförderpumpe (30)
auf, die in einer Pumpenkammer (40) ein Paar miteinander
kämmender Zahnräder (41,43) aufweist, von denen ein Zahnrad
(41) durch eine Antriebswelle (38) rotierend angetrieben
wird. In die Pumpenkammer (40) mündet auf einer Saugseite
(48) ein Einlaß (84) und auf einer Druckseite (49) ein
Auslaß (86). In Richtung der Drehachsen (42,45) der
Zahnräder (41,43) der ersten Zahnradförderpumpe (30)
versetzt ist eine weitere Zahnradförderpumpe (60)
angeordnet, die in einer Pumpenkammer (62) ein Paar
miteinander kämmender Zahnräder (64,68) aufweist. Ein
Zahnrad (64) der weiteren Zahnradförderpumpe (60) ist über
eine Kupplungsvorrichtung (66) mit der Antriebswelle (38)
drehschlüssig koppelbar. Die Kupplungsvorrichtung (66) wird
durch den auf der Druckseite (49) der ersten
Zahnradförderpumpe (30) vorhandenen Druck derart gesteuert,
daß durch diese bei geringem Druck das Zahnrad (64) mit der
Antriebswelle (38) drehschlüssig gekoppelt ist und bei
höherem Druck von der Antriebswelle (38) getrennt ist.
Dadurch wird bei geringem Druck durch beide
Zahnradförderpumpen (30,60) gefördert und bei höherem Druck
nur durch die erste Zahnradförderpumpe (30).
Patent EP-1231235-A3 (EP)
Inventor: WROLSEN BURT MICHAEL
IPC: C08G77/32
Filed: 2001-12-01
Abstract: A batch steam distillation process removes volatile
siloxane oligomers from an emulsion containing siloxane
polymers and volatile siloxane oligomers prepared by
emulsion polymerization of volatile siloxane oligomers. In
one embodiment, emulsions stripped of volatile siloxane
oligomers are re-catalyzed to initiate condensation
polymerization. In another embodiment, clear emulsions
stripped of volatile siloxane oligomers are provided even
though an antifoam is used in the stripping process.
Patent EP-1223270-A3 (EP)
Inventor: STEFANESCU ALEXANDER
IPC: E05B9/10
Filed: 2001-12-08
Abstract: The lock cylinder has a cylinder core (2) rotatably arranged in a cylinder housing and rotatably driving a lock member (3), whereby the cylinder core is slip-coupled with a rotary knob (4). The rotary knob with a cylindrical flange section (5) rotatably locates in the core hollow (6) of the cylinder housing. An end section (7) of the cylinder core projects with clearance into a bore (8) of the flange section. The slip coupling has a ball securement (9) comprising pressure springs, which apply pressure on securing balls working in conjunction with securement troughs.
Patent EP-1215133-A3 (EP)
Title: Transport- und Lagerbehälter für Flüssigkeiten
Inventor: SCHUETZ UDO
IPC: B65D77/04
Filed: 2001-12-10
Abstract: Der Unterboden (12) des Innenbehälters (2) eines Transport-
und Lagerbehälters für Flüssigkeiten, in dem (12) eine mit einem
leichten Gefälle von der Behälterrückwand (11) zur
Behältervorderwand (8) verlaufende Ablaufrinne (13) angeordnet
ist, weist beidseits einer domartigen Einwölbung (26) in der
Behältervorderwand (8) zur Aufnahme des Auslaufstutzens (9) für
eine Entnahmearmatur zwei zur Behältervorderwand (8) und den
jeweils anschließenden Eckbereichen (27, 28) ansteigenden,
vordere Bodenabschnitte (29, 30) mit Ablaufflächen (31, 32) zum
Ableiten der Restflüssigkeit aus dem vorderen Bodenraum (33) des
Innenbehälters (2) über den Bodensumpf (14) in den
Auslaufstutzen (9) des Innenbehälters (2) bei der Restentleerung
eines Transport- und Lagerbehälters auf.
Patent EP-1215507-A3 (EP)
Inventor: KISHIGAMI TAKAAKI
IPC: G06K9/00
Filed: 2001-12-10
Abstract: A radio-wave arrival-direction apparatus calculates a correlation matrix of
received signals by correlation calculation between antenna elements, and
calculates a noise spatial eigenmatrix, of which each row or column is an
eigenvector belonging to a noise eigen-space, by eigenvalue factorization of the
correlation matrix. The apparatus also factorizes a matrix including a product of
the noise spatial eigenmatrix and a conjugated and transposed matrix of it to an
upper or lower triangular matrix, using cholesky factorization. The apparatus
calculates an angle evaluation value in a predetermined angle range of an
arrival-angle evaluation function using the derived upper or lower triangular
matrix, and determines an arrival angle based on the calculation result. 
     A calculation amount in a variable angle range can be thus reduced
without causing accuracy degradation of arrival direction, in an algorism
requiring an angle sweep for arrival angle estimation of MUSIC method or the
like.
Patent EP-1216966-A3 (EP)
Inventor: LINGUA TERENZIO
IPC: C03B9/41
Filed: 2001-12-21
Abstract: A method of setting manually/automatically activated
operations on a hollow glassware production line (10),
and including the step of relating a button (36) on the
line (10) to a function performable by at least one
controlled moving member. To set the functions of each
button (36), a special language is used containing
instructions relating specifically to control of the I.S.
machine. The language employs predefined tables defining
a database (12) storing data relative to the line (10),
the process and the product for manufacture. The method
provides for setting machine operating cycles extremely
easily and flexibly to define any required function, and
in particular for conditioning the existence of events
and functions, and for selecting instruction performance
time to perform instructions immediately or after a given
delay, when specified conditions or events occur, at
predetermined machine stages, or when a given condition
is determined.
Patent EP-1120689-A3 (EP)
Inventor: CHOI SANG-JUN
IPC: C08F220/18
Filed: 2001-01-18
Abstract: There are provided a photosensitive polymer having a copolymer of alkyl vinyl
ether and a resist composition containing the same. The photosensitive polymer
includes a copolymer of alkyl vinyl ether and maleic anhydride, represented by the
following structure:
 
wherein X is one of a linear alkyl vinyl ether and a cyclic alkyl vinyl ether, which are
respectively represented by the structures
 
wherein y is one of the integer values 1 through 4, R 1  is one of a hydrogen atom and
a methyl group, R 2  is a C 1  to C 20  hydrocarbon, and R 3  is one of a hydrogen atom, a
C 1  to C 3  alkyl group and an alkoxy group.
Patent EP-1121000-A3 (EP)
Inventor: DUGGAL ANIL RAJ
IPC: H01L51/50
Filed: 2001-01-26
Abstract: A light source (200) comprises an organic light emitting device (100) which emits
radiation having a first spectrum and a phosphor layer (115) which absorbs a portion
of the light emitted by the organic light emitting layer (100) and which emits light
having a second spectrum. The phosphor layer (115) typically absorbs less than all of
the light emitted by the organic light emitting layer (100) and typically covers the
entire organic light emitting device (100). The light emitted by the organic light
emitting layer (100) is mixed with the light emitted by the phosphor layer (115) to
produce light having a third spectrum.. Exemplary embodiments of the invention
provide advantages over known devices For example, because a phosphor layer (115)
is provided, the light emitted from the organic light emitting device (100) is scattered,
which provides improved uniformity in light output over the area of the light source
(200). Also, because most phosphors are relatively stable over time, the light source
(200) has good color stability over time.
Patent EP-1136697-A3 (EP)
Inventor: TANIGUCHI MASATO
IPC: F02P17/12
Filed: 2001-03-22
Abstract: In a glow plug controller, a glow plug 10 fixed to an
engine 30 comprises a heater and a ceramic substrate having
an exposed portion 2d which is exposed to the interior of a
combustion chamber 32. A glow plug control apparatus 100
causes ECU 105 to control the energization of the heater of
the glow plug 10 to keep the surface temperature Ts of the
exposed portion 2d to not lower than 500°C. Further, ionic
current Ii is measured using the glow plug 10. Switches 102
and 103 switch from the energization of the glow plug to the
detection of ionic current or vice versa in response to a
command signal from ECU 105.
Patent EP-1162849-A3 (EP)
Inventor: NAKAO TAKASHI
IPC: H04N19/51
Filed: 2001-03-26
Abstract: As the video signals of macroblocks are coded, they are
stored in a buffer. When the total code length of the stored
macroblocks exceeds a predetermined value, all but the most
recently coded macroblock are output from the buffer as a
video packet, and the most recently coded macroblock is
coded again. To minimize this occurrence, when each coded
macroblock is stored, the code length of the next macroblock
is predicted and added to the total length, and if the
resulting sum exceeds the predetermined value, all of the
coded macroblocks stored in the buffer are output as a video
packet.
Patent EP-1215668-A3 (EP)
Inventor: KIM TAE-KYUNG
IPC: G11B7/1381
Filed: 2001-09-14
Abstract: An optical pickup is provided which includes a light
beam divider and detection unit (61,65) for dividing a
particular light beam portion of a light beam passed
through an objective lens (57) after having been
reflected/diffracted from a recording medium (50), the
intensity distribution of the particular light beam
portion being greatly affected by thickness variation of
the recording medium (50), into a plurality of sub-divided
light beam portions and detects the sub-divided light beam
portions, and a spherical aberration detection circuit
(70) for processing a plurality of detection signals
resulting from the particular light beam portion output
from the light beam division and detection unit (61,65) to
detect a spherical aberration caused by thickness
variation of the recording medium (50). Thus, spherical
aberration caused by thickness variation of recording
medium (50) can be accurately detected by the optical
pickup without being affected by defocus. In addition, by
driving a spherical aberration compensation element (75)
according to the detected spherical aberration signal,
spherical aberration caused by thickness variation of the
recording medium can be compensated for.