baber/WOPTO huggingface dataset:
Patent EP-0905754-A3 (EP)
Title: Verfahren zum Planarisieren
Inventor: KRUWINUS HANS-JUERGEN DIPL-ING
IPC: H01L21/311
Filed: 1998-08-24
Abstract: Bei einem Verfahren zum Planarisieren von Halbleitersubstraten,
bei dem eine Schicht (3a,3b), die auf ein Gräben und/oder Kontaktlöcher
aufweisendes Halbleitersubstrat (1) aufgetragen worden ist, derart
entfernt wird, daß die Schicht ausschließlich im Bereich der
Gräben oder Kontaktlöcher zurückbleibt, wird, statt wie im Stand
der Technik, das Ätzmedium tropfenweise aufgebracht, das Ätzmedium
in einem kontinuierlichen Strom mit einer Strömungsrate von
wenigstens 0,4 l/min aufgebracht, so daß das Ätzmedium die
gesamte Oberfläche des zu planarisierenden Halbleitersubstrates
bedeckt. Durch diese Arbeitstechnik entsteht eine differenzierte
Ätzrate, Ätzgeschwindigkeit im Bereich der Felder zwischen
den Gräben oder Kontaktlöchern größer ist als im Bereich der
Gräben selbst, so daß im Ergebnis die auf das Halbleitersubstrat
aufgetragene Beschichtung rascher weggeätzt wird, als im Bereich
der Gräben und schließlich Material nur im Bereich der Gräben
oder Kontaktlöcher zurückbleibt.
Patent EP-0911394-A3 (EP)
Title: Verwendung von Aluminiumverbindungen
Inventor: BENGSCH EBERHARD PROF DR
IPC: C12N15/82
Filed: 1998-08-26
Abstract: Die Erfindung betrifft die Verwendung von Aluminium in Form von
bioassimilierbaren Aluminiumverbindungen. 
     Aufgabe der Erfindung ist es, die natürlicherweise extrem seltene
genetische Transposition in einen effizienten, steuerbaren,
technisch verwertbaren Prozeß überzuführen und dabei Zelle,
Organ und Organismus voll funktionsfähig zu halten. 
     Gelöst wird diese Aufgabe durch die Verwendung von Aluminium zur
Regulierung der genetischen Transposition bei Pflanzen, Tieren,
deren Zellkulturen und bei Mikroorganismen.
Patent EP-0941904-A3 (EP)
Inventor: HART JAMES E
IPC: B60T13/66
Filed: 1998-10-12
Abstract: Radio-based control of railroad train brakes is effected in
which brake systems are computer controlled. An End of Train
(EOT) system is used in which microprocessor circuits of a
Locomotive Control Unit (LCU)(12) and an EOT unit (14) are programmed to
perform these and other functions. The computer system has
several states. On power on, the system enters the Setup state
during which the system stores about one minutes worth of both
brake pipe (46) and equalizing reservoir (49) pressure data. This data is
later used to determine the rate of change of these pressures to
determine stability. Once setup is complete, the system enters
the Stability state during which operating pressures are
determined. When the equalizing reservoir pressure, the brake
pipe pressure and the brake pipe pressure at the end of the
train are stable, the EOT unit is commanded to update operating
pressures stored in its microprocessor control circuit. Once
the several pressures have been found to be stable, the system
goes to the Release state. The system makes transitions between
the Release state and the Stability state until a predetermined
decrease in brake pipe pressure is detected. At this point, the
system makes a transition to the Application state. In this
state, determinations are made as to whether to transmit brake
commands to the EOT unit from the LCU or to return to one of the
Stability or Release states. In any of these states, the system
can immediately enter the Emergency state to the Setup state,
if setup has not been completed, or to the Release state if
setup has been completed.
Patent EP-0904722-A3 (EP)
Inventor: WIRT DAVID F
IPC: B65D83/76
Filed: 1997-05-20
Abstract: A dispenser for dispensing products such as liquid antimicrobials is described. The dispenser includes a bracket/actuator assembly (34) and a container assembly (32). The dispenser includes a novel mechanism for attaching the container assembly (32) to the bracket/actuator assembly (34) and also includes a novel valve assembly (40). <IMAGE>
Patent EP-0853276-A3 (EP)
IPC: G01R31/317
Filed: 1992-01-10
Abstract: An artificial random-number pattern generating
circuit has a plurality of flip-flops (11-14; 11-15) each
having a set signal input terminal and a clock signal
input terminal; a plurality of selectors (21-23,25,27; 21-24,26,28)
each of which forwards its output to the
corresponding flip-flop and receives a first operation
mode signal (C1) and/or a second operation mode signal
(C2); and an exclusive logical OR gate (30). The
artificial random-number pattern generating circuit
functions in three different ways, that is as an
artificial random-number pattern generator, a boundary
scanning buffer or an input buffer. In accordance with
the combinations of the first and second operation mode
signals. The circuit can make not only a diagnosis of
failure in the internal circuit of the LSI but also
overall tests including those for input and output buffer
circuits of the mounted LSI chip on a board or those for
external wirings for the LSI.
Patent EP-0874204-A3 (EP)
Inventor: POOLEY MICHAEL BRUCE
IPC: F25D16/00
Filed: 1998-03-24
Abstract: Apparatus and methods for freezing products, such as food products, in which a
breathable liquid cryogen is sprayed onto the products as they are conveyed into the
insulated enclosure (2) of a mechanical conveyor freezer. Some of the cryogen
vaporised through contact with the products is ducted into the top of the enclosure
(2), and means (30) may be provided for spraying cryogen directly into the freezer
enclosure.
Patent EP-0886010-A3 (EP)
Inventor: MACHADO JOHN V
IPC: E01F15/14
Filed: 1998-05-28
Abstract: A roadside energy absorbing barrier (10) includes
energy absorbing elements (16) interposed between
diaphragms (12), with fender panels (14) mounted by
hinges (20) to the diaphragms (12). The fender panels
(14) define longitudinally extending slots (18), and a
fastener (24) is mounted between adjacent fender
panels (14). This fastener (24) includes a bolt (26)
passing through an enlarged washer (32), a slot (18)
in one fender panel (14) and an adjacent fender panel
(14). A nut (38) is positioned on the bolt (26)
inwardly of the fender panels (14), and a coil spring
(34) is mounted on the bolt (26) and reacts against
the nut (38) and the fender panels (14) to bias the
first fender panel (14) toward the second fender panel
(14) while permitting a selected separation
therebetween.
Patent EP-0889426-A3 (EP)
Inventor: TOWELL GEOFFREY GILMER
IPC: G06Q10/10
Filed: 1998-06-29
Abstract: The application relates to methods and apparatus
for determining whether to route an input to a (rule-based)
decision system based on a relevance between the
input and the decision system. The relevance may
determined based on known or proprietary information
retrieval concepts.
Patent EP-0890645-A3 (EP)
Inventor: SAITO MASAKI
IPC: C12N15/09
Filed: 1998-07-08
Abstract: A sialyltransferase having the following
physico-chemical properties:
   (1) Activity: 
   transfers sialic acid from a sialic acid donor
selectively to a 3-hydroxyl group of a galactose residue
contained in lactosylceramide as a sialic acid acceptor
to produce ganglioside G M3 ;   (2) Optimal reaction pH: 
   6.0 to 7.0; and   (3) Inhibition and activation: 
   the activity increases at least 1.5 times with
10 mM of Mn 2+  as compared with the case in the absence
thereof.
Patent EP-0894700-A3 (EP)
Inventor: POWELL DANIEL L
IPC: A45C11/00
Filed: 1998-07-28
Abstract: A motorcycle saddlebag (10) comprising a body (20) formed
of a substantially continuous and substantially rigid material
(e.g., plastic) having an opening (26) providing access to the
interior volume (28) of the body. A body cover (40) made of a
flexible material (e.g., leather) is formed over at least a
portion of the exterior surface of the body. The saddlebag
further includes a lid (22) hinged to the body and formed of a
substantially rigid material (e.g., plastic), and a lid cover
(54) made of a flexible material (e.g., leather) formed over at
least a portion of the exterior surface of the lid. A first
fastener (88) and a second fastener (86) are connected in series
between the lid and the body such that both the first and second
fasteners must be fastened to hold the body to the lid. The
first fastener (88) can be a strap and buckle (84) fastener, and
the second fastener (86) can be a quick-release fastener that is
at least partially hidden by the first fastener. A biasing
member (70) is arranged to bias the lid open when the lid is near
an open position and to bias the lid closed when the lid is near
a closed position.
Patent EP-0922408-A3 (EP)
Inventor: WAGHORN HOWARD J
IPC: A46B3/02
Filed: 1998-10-08
Abstract: A method of fixing bristles into ferrules of brush heads, comprises providing
a composition comprising an epoxy resin, applying the composition to end
portions of the bristles, locating the end portions of a bunch of the bristles
within a ferrule with the resin in contact with the ferrule, and effecting curing
of the resin to adhere the bristles to the ferrule. The resin composition is such
that the curing is effected in no more than 60 minutes and the resin on curing
adheres within and to the ferrule and does not undergo excessive shrinkage
during curing or subsequent cooling such that its adhesion to the bristles and
the ferrule is not lost. 
     Further, a method of fixing bristles into a ferrule of a brush head, comprises
providing a composition comprising an epoxy resin and including a curing
agent based upon a fatty acid and an aliphatic amine, the method comprising
applying the composition to end portions of the bristles, locating the end
portions of a bunch of the bristles in a ferrule with the resin in contact with the
ferrule, and effecting curing of the resin to adhere the bristles within and to the
ferrule.
Patent EP-0919699-A3 (EP)
Inventor: FRELING MELVIN
IPC: F01D11/12
Filed: 1998-11-24
Abstract: A gas turbine engine seal system includes a rotating member 12;30 having
an abrasive tip 28 disposed in use in rub relationship to a stationary, abradable seal
surface. The abrasive tip comprises a zirconium oxide abrasive coat 44 having a
columnar structure that is harder than the abradable seal surface such that the
abrasive tip can cut the abradable seal surface. The coat 44 comprises zirconium
oxide and about 3% to 25% of a stabilizer selected from yttrium oxide, magnesium
oxide, calcium oxide or mixtures thereof.
Patent EP-0925736-A3 (EP)
Inventor: MATSUDA YOSHIO
IPC: A44B19/34
Filed: 1998-12-23
Abstract: The present invention provides a warp-knit slide fastener
in which a fastener element row can be easily knitted into and
attached stably and firmly on a fastener tape, and fastener
elements of the fastener element row are not separated from each
other due to pushing up of a fastener face. The successive
fastener element row (ER) is knitted, simultaneously with
knitting of the fastener tape (T), into a fastener element
attaching portion (EA) at longitudinally side edge portion of
the fastener tape, and is fixed by two wales or more of fixing
chain stitch yarns (F). Respective needle loops of the
respective fixing chain stitch yarns (F) push respective element
leg portions of the successive fastener element row (ER) from
above toward a foundation structure. Respective sinker loop
groups form a part of the foundation structure on which the
successive fastener element row (ER) is disposed. Warp in-laid
yarns (G) are warp inserted through at least a part of sinker
loops of the sinker loop groups while being intermingled. Heat
contraction rates of all yarns forming the fastener element
attaching portion (EA) are higher than that of yarns forming
a fastener tape main body portion (TB). After knitting,
respective knitting yarns are heat contracted.
Patent EP-0918227-A3 (EP)
IPC: G01R31/3193
Filed: 1998-11-06
Abstract: In a tester for testing circuits, apparatus and methods for acquiring
waveform data from a circuit under test. While a test program is being run
by the tester, waveform acquisition strobe events are generated for
application to a terminal of a circuit under test. A measurement circuit
receives the waveform acquisition strobe events and applies each strobe
event to the terminal of the circuit and generates result signals
representing the result of applying the strobe events to the terminal. A
capture memory receives and stores result signals generated by the
measurement circuit.
Patent EP-0859047-A3 (EP)
Inventor: CHAPMAN BENJAMIN EDGAR
IPC: C11D3/39
Filed: 1998-02-04
Abstract: The present invention relates to a system for delivering liquid bleach
activators to solid or granular peroxygen bleach containing compositions. The
preferred delivery system is liquid activators complexed with a cyclodextrin,
preferably beta-cyclodextrin. The present invention also relates to a method for
preparing the liquid bleach activator/cyclodextrin complexes described herein.
Patent EP-0941778-A3 (EP)
Title: Feinstahl- oder Drahtstrasse mit Vorstrasse, Zwischenstrasse und mehrgerüstigem Fertigblock
Inventor: MUELLER HUBERT
IPC: B21B35/02
Filed: 1999-03-02
Abstract: Eine Feinstahl- oder Drahtstraße mit einer mehrgerüstigen
Vorstraße, einer mehrgerüstigen Zwischenstraße und einem aus 6
oder 8 oder 10 Walzgerüsten mit jeweils einem gemeinsamen
Antrieb ausgerüsteten Fertigblock (7) ist dadurch
gekennzeichnet, dass zumindest die letzten beiden Gerüste (23,
24) des Fertigblocks (7) mit je einem individuellen
Antriebsaggregat (9, 10) ausgestattet sind, und dass die
Antriebswellen (13, 13') der entkoppelbaren letzten beiden
Walzgerüste (23, 24) die Hauptantriebswellen (27, 28) der
gekoppelten Gerüste (22) schneiden.
Patent EP-0940822-A3 (EP)
Inventor: MASUDA FUMITOSHI
IPC: H01C1/024
Filed: 1999-03-02
Abstract: Slack in the engagement of a shaft (5) and the rotor (3) in a
case (1) is prevented by the resiliency of an O ring (6) under
radial but not axial compression. Even if heat stress is
added, the variable resistor which can secure air-tightness is
provided. The rotor (3) and a slider (4) are accommodated in
the case (1). A resistance substrate (2) having a collector
electrode (25) formed on the central portion of the surface
thereof and a circular resistor (24) formed concentrically on
the periphery of the collector electrode (25) is engaged with
the lower end part of the case (1). A stepped surface (12)
supporting the peripheral surface and the bottom surface of
the O ring (6) is formed on the upper surface of the case. A
boss portion (55) contacting the inner circumference of the O
ring (6) and an operating portion (51) projecting on the upper
surface of the case (1) and covering the stepped surface (12)
is formed on the shaft (5). The inner and outer
circumferences of the O ring (6) are pressed and contacted
with the stepped surface (12) of the case and the boss portion
(55) of the shaft. A gap (δ) is provided between either upper
or lower end surface of the O ring (6) and the stepped surface
(12) or the bottom surface of the operating portion (51).
Patent EP-0959539-A3 (EP)
Title: Schaltungsanordnung zur Regelung der Ausgangsleistung einer Laserdiode
Inventor: KREMERS ERNST
IPC: H01S5/0683
Filed: 1999-03-16
Abstract: Die Erfindung betrifft eine Schaltungsanordnung zur
Regelung der Ausgangsleistung einer Laserdiode, mit
einer Vorstromschaltung zur Erzeugung einer unterhalb
eines Schwellstromes der Laserdiode liegenden Pumpstromes
und einer Modulationeschaltung zur signalabhängigen
Anhebung des Pumpstromes der Laserdiode
über den Schwellstrom zur Erzeugung einer optischen
Signalfolge der Laserdiode. 
     Es ist vorgesehen, daß die Vorstromschaltung (16)
zwei unabhängig voneinander einstellbare Teil-Vorströme
(I V1 , I V2 ) bereitstellt, die zu dem Vorstrom
(I V ) der Laserdiode (12) addiert werden.
Patent EP-0953708-A3 (EP)
Inventor: MURKEN RAINER
IPC: E05F15/632
Filed: 1999-04-30
Abstract: Die Erfindung betrifft eine Schiebetüranlage (1) mit einem im Trägerprofil
(4) angeordneten umlaufenden Endlosriemen, mit dem obertrumseitig
bzw. untertrumseitig jeweils ein Türflügel verbunden ist, und
wobei die Türflügel an dem Trägerprofil (4) gegeneinander verschiebbar
gelagert sind, und eine elektrische Antriebseinheit, bestehend
aus Motor mit Steuerung und Getriebe, welche mit einer der Umlenkrollen
des Endlosriemens zusammenwirkt. Zur einfacheren Montierbarkeit
der Schiebetüranlage (1) sind die Antriebseinheit (8) und die Umlenkrollen
(17) mit dem Riemen (7) an einer Adapterschiene (9) angeordnet
zur Bildung einer Baukomponente, wobei die Adapterschiene (9) in an
der Unterseite des Trägerprofils (4) angeordneten Profilierungen (10)
zur Halterung der Baukomponente einrastbar oder einklipsbar ist.
Patent EP-0962920-A3 (EP)
Inventor: YAMAMOTO YUICHIRO
IPC: G11B7/135
Filed: 1999-06-02
Abstract: An optical head apparatus includes an objective lens (5) which receives a light
beam from a light source (1) and condenses the light beam onto the optical recording medium (6). A
photo-detector (9) has plurality of photo-detecting planes disposed orthogonal to an optical axis
of the reflected light beam and symmetrical with respect to the optical axis, and detects the
light beam reflected by the optical recording medium (6). Each of the photo-detecting plane is
divided into a plurality of divided areas by a plurality of dividing lines which are
symmetrically divide the photo-detecting planes with respect to the optical axis. A diffractive
optical element (8) is disposed upstream to the photo-detector for diffracting the reflected light
beam to diffract the reflected light beam such that the reflected light beam is divided at least
in a direction parallel to a track of the optical recording medium, and a +Nth order diffracted
light beam and a -Nth order diffracted light beam (N is 1 or an integer more than 1) in the
photo-detecting plane are independently received by the divided areas which are disposed in
positions symmetrically opposite with respect to the optical axis respectively. An arithmetic
circuit (13) calculates an error signal with respect to a position of the objective lens along the
optical axis, by using outputs from the photo-detector of both the +Nth order diffracted light
beam and the -Nth order diffracted light beam. A driver (12) generates a signal for controlling the
position of the objective lens based on an output from the arithmetic circuit.
Patent EP-0971346-A3 (EP)
Inventor: HIGURASHI SEIJI
IPC: G11B27/32
Filed: 1999-06-14
Abstract: First and second magnetic heads provided on a rotary drum
alternately scan a magnetic tape. The first and second magnetic
heads are different from each other in azimuth angle. A digital
information signal is fed to the first magnetic head and is recorded
on the magnetic tape via the first magnetic head while the first
magnetic head is scanning the magnetic tape in a long time
recording mode of operation where the magnetic tape is driven at a
speed equal to a predetermined standard speed multiplied by 1/N.
Here, N denotes a predetermined integer equal to or greater than 2.
The digital information signal is fed to the second magnetic head
and is recorded on the magnetic tape via the second magnetic head
while the second magnetic head is scanning the magnetic tape in
the long time recording mode of operation. In the long time
recording mode of operation, the feed of the digital information
signal to the first magnetic head and the second magnetic head is
inhibited during an (N-1)/2 turn of the rotary drum after either the
feed of the digital information signal to the first magnetic head or
the feed of the digital information signal to the second magnetic
head. A control pulse signal is recorded on the magnetic tape via a
third magnetic head which is fixed. The control pulse signal has a
period corresponding to one turn of the rotary drum. The control
pulse signal has a duty cycle depending on timings at which the first
and second magnetic heads record the digital information signal on
the magnetic tape.
Patent EP-0980119-A3 (EP)
Title: Einsetzgehäuse
Inventor: LUEBSTORF MARIO P
IPC: H01R13/74
Filed: 1999-08-05
Abstract: Einsetzgehäuse, welches in eine Ausnehmung (20) einer Platte (21), insbesondere
eines Kraftfahrzeugkarosserieblechs, einsetzbar und dort festlegbar
ist, mit einem sich auf der einen Seite der Platte (21) abstützenden
Gehäuseteil (1), insbesondere zur Aufnahme von Kontaktierungselementen,
und einem sich auf der anderen Seite der Platte (21) abstützenden
Halteteil (2), welches zur Festlegung beider Teile (1, 2) an der Platte (21)
mit dem Gehäuseteil (1) verbindbar, insbesondere verschraubbar ist, wobei
zur Vereinfachung und Beschleunigung der Montage der Halteteil (2)
mindestens zwei voneinander abgewandte Spreizelemente (14) aufweist,
die über von der Seite des Gehäusteils (1) zugängliche Mittel zwischen einer
zurückgezogenen Stellung, in welcher der Halteteil (2) durch die Ausnehmung
(20) hindurchführbar ist, und einer Spreizstellung beweglich
sind, in welcher die Spreizelemente (14) die Platte (21) zur Abstützung des
Halteteils (2) hintergreifen.
Patent EP-0995953-A3 (EP)
Inventor: SAILER ROLAND
IPC: F28D20/00
Filed: 1999-10-22
Abstract: Für eine Warmwasser-Speicheranordnung nach dem Speicher-in-Speicher-Bauprinzip
mit einer den Innenspeicher (b) eng umgebenden, einen Strömungsspalt
einschließenden Hüllwand (a) werden Maßnahmen zur effizienteren Energieausnutzung
für die Erwärmung von Brauchwasser im Innenspeicher (b) angegeben,
was insbesondere bei der Aufheizung des Hauptspeicher-Heizwassers
über Brennwert-Systeme oder Solarkollektoren von besonderem Vorteil ist.
Patent EP-1002762-A3 (EP)
Title: Anordnung zur Erzeugung eines wasserstoffhaltigen Gases
Inventor: BENZ UWE
IPC: B01J8/04
Filed: 1999-10-26
Abstract: Die Erfindung betrifft eine Anordnung zur Erzeugung eines
wasserstoffhaltigen Gases aus einem kohlenwasserstoffhaltigen
Medium mit einer mehrstufigen, ein Reformat (5) zur Verfügung
stellenden Reformierungseinheit (1), welche mit einer mehrstufigen
Kohlenmonoxid-Entfernungseinheit (2) verbunden ist, wobei die
Reformierungseinheit bzw. die Kohlenmonoxid-Entfernungseinheit
jeweils in einer Gasströmungsrichtung vom
kohlenwasserstoffhaltigen Medium bzw. vom Reformat durchströmt
ist, wobei Stufen der Reformierungseinheit (1.1,1.2) in aufsteigender
Reihenfolge bezogen auf die Gasströmungsrichtung in der
Reformierungseinheit mit Stufe der Kohlenmonoxid-Entfernungseinheit (2.1,2.2)
in absteigender Reihenfolge bezogen auf die
Gasströmungsrichtung in der Kohlenmonoxid-Entfernungseinheit
über je ein wärmeleitendes Trennmedium in Wärmekontakt stehen.
Patent EP-0966149-A3 (EP)
Inventor: BRYANT ROBERT C
IPC: G03B11/00
Filed: 1999-06-05
Abstract: A data-reading image capture apparatus, camera, and method of
use. The capture apparatus has a digital image detector sensitive to a band of
visible radiation and a band of invisible electromagnetic radiation. An optical
system, in the capture apparatus, focuses the bands of electromagnetic radiation on
the image detector. An image separator is disposed in the capture apparatus, in
operative relation to the digital image detector and optical system. The image
separator is switchable between an image capture state and a data reading state.
The image separator is attenuative for the band of invisible radiation and
transmissive for the band of visible radiation in the image capture state. The
image separator is attenuative for the band of visible radiation and transmissive for
the band of invisible radiation in the data reading state.