baber/WOPTO huggingface dataset:
Patent EP-0963043-A3 (EP)
Inventor: SULLIVAN RICHARD
IPC: H02H3/08
Filed: 1999-05-17
Abstract: A circuit protects from overcurrent conditions and detects an open electrical load. A
microprocessor (10) has at least one microprocessor terminal that is configurable as an output for
generating a command signal to an electrical load and as an input for monitoring the
condition of the electrical load. A first transistor (50) is operatively connected to the
microprocessor terminal and has an output to be connected to the electrical load. The first
transistor has ON and OFF states. A second transistor (60) is powered from a power supply and
is connected to the first transistor and the microprocessor terminal. The second transistor is
operative to generate an output logic signal back to the microprocessor and to latch the first
transistor into one of either ON or OFF states under normal load conditions responsive to
the receipt of a command signal from the microprocessor, and to maintain the first transistor
in an OFF state upon an abnormal overcurrent condition through the first transistor. The
second transistor is also operative to maintain an open load logic signal to the
microprocessor after repeated attempts to switch the first transistor into an OFF state.
Patent EP-0977230-A3 (EP)
Title: Schaltungsanordnung zur Ansteuerung eines elektromagnetischen Betätigungsorgans und Verfahren zum Betreiben einer derartigen Schaltungsanordnung
Inventor: ENGEL JOSEPH A
IPC: H01F7/18
Filed: 1999-06-09
Abstract: Es wird eine Schaltungsanordnung zur Ansteuerung eines elektromagnetischen
Betätigungsorgans mit einer Aktivierungsspule mit Spulenkern,
einem Aktivierungsschalter zum Verbinden und Trennen der Aktivierungsspule
mit bzw. von einer Energiequelle und einem beweglich gelagerten,
ferromagnetischen Stellelement, das bei geschlossenem Aktivierungaschalter
durch das von der Aktivierungsspule erzeugte Magnetfeld
von einer Ruheposition in eine Aktivierungsposition bewegbar ist, beschrieben.
Erfindungsgemäß ist zur Speicherung magnetischer Hilfsenergie
ein Energiespeicherelement vorgesehen, das für eine Übertragung der
in dem Energiespeicherelement gespeicherten Hilfsenergie auf die Aktivierungsspule
mit dieser verbunden ist. Weiterhin ist eine Steuereinheit vorgesehen,
durch die der Zeitpunkt der Energieübertragung steuerbar ist.
Patent EP-0993923-A3 (EP)
Title: Verfahren zur Herstellung von technischen Formteilen wie ein- oder mehrschichtigen Schuhsohlen aus Gummi oder thermoplastischen Werkstoffen sowie Vorrichtung zur Durchführung des Verfahrens
Inventor: FREESE KLAUS DIPL-ING
IPC: B29C48/08
Filed: 1999-07-08
Abstract: Bei einem Verfahren zur Herstellung von technischen Formteilen
wie ein- oder mehrschichtigen Schuhsohlen aus Gummi oder thermoplastischen
Werkstoffen, bei dem in das mindestens eine Formnest
eines geöffneten Formwerkzeugs einer Spritzgießmaschine,
die plastifizierte Masse aus Gummi oder Kunststoff mittels mindestens
einer von (einer) Plastifiziereinheit(en) beaufschlagten
Düse eingegossen wird, ist erfindungsgemäß vorgesehen, daß
die mindestens eine Düse oberhalb des Formnests in die Startposition
(A) gefahren wird, die Düse geöffnet und mit variabler
geregelter Geschwindigkeit (v 1 , v 2 , v 3 ) über die Formnestlänge
in die Stop-Position (D) gefahren wird, wobei die Austrittsmenge
und -geschwindigkeit aus der Düse durch Veränderung des
Düsenöffnungs-Querschnitts entsprechend der Formnest-Geometrie
geregelt und in der Stop-Position (D) die Düsenöffnung geschlossen
wird, wodurch der Strang der plastifizierten Masse
abgeschnitten wird und das Strangende durch eine entsprechende
Bewegung der Düse in das Formnest fällt, sodann die Düse aus
dem Formwerkzeug herausgefahren und dasselbe geschlossen wird.
Patent EP-0971064-A3 (EP)
Inventor: ROCKWELL JAMES N JR
IPC: A47G27/02
Filed: 1999-07-08
Abstract: This invention relates to a floor mat primarily for use in an outdoor environment
wherein the mat includes a tufted carpet solely comprised of nylon monofilament fibers.
Furthermore, this mat comprises a foam rubber backing which possesses a high level of ozone
resistance and simultaneously will not appreciably stain a handler's skin or a floor's surface
with carbon particles. The utilization of all monofilament nylon fibers provides for the
extremely effective removal of moisture, dirt, and debris from the footwear of pedestrians and
also permits easy cleaning and effective drying of the overall article. The utilization of a foam
rubber backing also allows for heavy duty industrial-scale laundering in such standard
washing machines without appreciably damaging either the washing machines or inventive
floor mats themselves.
Patent EP-0995436-A3 (EP)
Title: Ligands aux récepteurs sigma, leur application en thérapeutique
Inventor: CALVET ALAIN
IPC: C07D207/06
Filed: 1994-12-09
Abstract: Utilisation d'un composé ligand aux récepteurs signa pour la
préparation d'un médicament destiné à la prévention et au
traitement de la diarrhée.
Patent EP-0992300-A3 (EP)
Inventor: MITRA RANA
IPC: B21D25/02
Filed: 1999-09-02
Abstract: In the stretch forming of aluminum alloys using a punch (32) and a
mating die cavity (42), the stretch formability of a sheet (10) of age-hardened
aluminum alloy is increased by selectively heat treating the sheet (10) to soften
at least a portion of the sheet that will underlie a punch surface (40) but not be
drawn over a radius (36) of the punch.
Patent EP-0989673-A3 (EP)
Inventor: SMIT WILLEM
IPC: G11C7/10
Filed: 1999-09-14
Abstract: An input circuit for minimizing power consumption in connected circuits is
implemented. The input buffer has a saturating amplifier with a gain greater than unity,
which provides for rapid transition of slowly rising or slowly falling inputs, thereby
minimizing the time interval of the cross conduction range. The input buffer also has a
current source which provides a constant current that limits the current when the input is
within the cross conducting range. This invention is especially useful for inputs which
are slowly falling or rising, where connected output circuits may be in the cross-conducting
range for extended periods.
Patent EP-0987352-A3 (EP)
Inventor: ALLEN MARTIN A
IPC: D01D5/098
Filed: 1999-09-16
Abstract: A meltblowing die includes a die tip having an outwardly projecting triangular nosepiece
defining an apex therealong, a row of hot melt holes spaced along the apex, and air holes
positioned in relation to the hot melt holes to cause at least some of the filaments discharging
therefrom to flare outwardly so that the hot melt filaments deposited on an underlying moving
substrate has a lateral dimension greater than the length of the row of hot melt holes. The die may
be operated to cause t he filaments to be deposited on the substrate in a side-by-side sinusoidal,
stitch-like pattern.
Patent EP-0991187-A3 (EP)
Inventor: MISU KATSUYA
IPC: H03H17/06
Filed: 1999-09-28
Abstract: Delay device 1 has an array of delay elements equal
in number to the sum of the number N of sequential input
data and the delay number p. At the initial setting of
the filter process, 0 is stored in the p delay elements
from the first end of the array Y1, and the N input data
are sequentially stored in the order of the sequence of
the input data in the N delay elements from the [p+1] th 
delay element counting from the first end toward the
second end Y2. First pointing device PM1 designates the
delay element that stores data of the first term of a
sum-of-products calculation, and shifts the designated
location each time interval corresponding to the delay
time of delay device 1. Second pointing device PM2
designates delay elements that store data to be
multiplied by tap coefficients.
Patent EP-1020318-A3 (EP)
Inventor: MUEHLBERGER UWE
IPC: B60L50/10
Filed: 1999-12-15
Abstract: Die Erfindung betrifft eine Antriebsvorrichtung für einen Hybridantrieb,
insbesondere für Fahrzeuge
     mit einer, mit einer Verbrennungskraftmaschine (6) mechanisch wenigstens
mittelbar koppelbaren als Generator betreibbaren elektrischen
Maschine (5);   
gekennzeichnet durch die folgenden Merkmale:
   die elektrische Maschine ist als permanent magneterregte Maschine
ausgeführt;   zwischen der Verbrennungskraftmaschine und der elektrischen
Maschine ist eine Drehzahl-/Drehomomentenwandlungseinrichtung (8)
vorgesehen, welche eine Übersetzung der Abtriebsdrehzahl der
Verbrennungskraftmaschine gegenüber der Antriebsdrehzahl des
Generators ins Schnelle bewirkt.
Patent EP-0986224-A3 (EP)
Inventor: ROUVELLOU LAURENT
IPC: H04L27/38
Filed: 1999-08-24
Abstract: L'invention permet d'estimer l'atténuation et le décalage en fréquence introduit par un support de
transmission à partir de la transmission d'un signal sinusoïdal de fréquence connue. Deux
échantillons déphasés de  ±Π/2+p.2Π  (où p est un entier naturel) sont multipliés pour obtenir
un fonction trigonométrique dudit décalage en fréquence et de ladite atténuation. 
     L'estimation ainsi obtenue est avantageusement appliquée pour corriger des signaux de
test reçus pendant une période d'apprentissage précédant une période de transmission entre
un émetteur et un récepteur. Elle est également applicable pour initialiser des algorithmes
adaptatifs de récupération de rythme ou d'annulation d'écho au niveau du récepteur. 
     Application: tout système de transmission qui utilise une ou plusieurs porteuses, et qui
permet de transmettre un signal sinusoïdal à un instant donné, notamment recommandation
V34 du CCITT.
Patent EP-1011192-A3 (EP)
Inventor: WESSEL DAVID N
IPC: H03F1/32
Filed: 1999-11-24
Abstract: This invention relates to high power linear amplifiers. A high power linear amplifier is
disclosed for communications such as CDMA communication systems. In accordance
with the invention, there is provided a linear power amplifier comprising a power
amplifier, a feedback circuit and a control element; wherein the architecture proposed
uses an envelope detector to generate a baseband signal representing the amplitude
envelope of the system input RF signal. This is digitised and used to generate phase
and gain correction signals. The correction signals modulate the input signal to create a
pre-distorted signal: which is applied to the power amplifier for amplification. The pre-distortion
is such as to cancel the AM-AM and AM-PM distortion of the power amplifier
thus resulting in an amplified output of improved spectral purity. In order to achieve the
very high levels of spectral purity required by 3G cellular and multi-carrier 2G cellular
systems, the correction coefficients in the lookup table need to be very precisely set.
The method proposed incorporates an adaptation system whereby the pre-distorter can
'learn' the contents of the lookup table as it operates.
Patent EP-0950964-A3 (EP)
IPC: G06F17/30
Filed: 1999-04-13
Abstract: An electronic document reader supplements a new document with
selectable links that reference portions of previously read documents that have content
similar to a passage of the new document. The portions of the previously read
documents may be previously identified and stored in a memory to expedite
processing. The portions of previously read documents are identified by annotations
or explicitly by a user. The identified portions are indexed, clustered and are used as
proxies for topics. This invention segments a new document into passages and
matches the passages to the stored topics based on the similarity of the content. The
topics that exceed a content similarity threshold cause corresponding selectable links
to be displayed in the display of the new document near the corresponding passage.
The user of this invention can then choose to follow the selectable link to learn more
about the topic of the corresponding segment. In this manner, this invention aids a
reader in connecting material in the new document with material in previously read
documents.
Patent EP-0967500-A3 (EP)
Inventor: CARLISLE ARTHUR WALLACE
IPC: G02B6/36
Filed: 1999-05-18
Abstract: An optical fiber connector assembly has a connector having a bore having a cable
receiving end and a reentrant interface and forming a fiber holder. A latching arm has
latch means for engaging a shoulder in a adapter, and camming lobes on the latching arm
engage sloping ramps in the adapter to impart a bias force to move the connector toward
the interface end. A bias force augmenting member is included for insuring reliable
connections over extended periods of time. The augmenting member is a resilient
member whose elastic force is added to the biasing force produced by the camming
lobes.
Patent EP-0990764-A3 (EP)
Inventor: WELFONDER KONRAD
IPC: E06B9/90
Filed: 1999-09-27
Abstract: A locking device (38) for locking a hollow longitudinally extending tubular roller (12)
of a shade (16) of an architectural covering (1) releasably in any unwound position of the
shade. The locking device (3 8) comprises the roller (12), a center shaft (28) concentrically
arranged within the roller and a return spring (32), capable of being operatively interposed
between said roller (12) and said center shaft (28), for biasing said roller (12) towards a fully
wound position of said shade (16). It also comprises a disc (42) rotatably mounted on said
center shaft (28) radially adjacent a first portion (12A) of the length of a circumferential inner
surface of said roller (12) and a plurality of detent projections (82, 86) integrally formed on a
second portion (12B) of the length of the inner surface of said roller (12). A cam member (44)
is mounted on said center shaft (28), so as to be able to carry out sliding movement
transversely, preferably laterally, of said center shaft (28), between two end positions. The cam
member (44) has a lateral cam projection (70, 90) for engaging said detent projections (82, 86).
Friction means (47, 48, 49) are provided between said disc (42) and said roller (12), for
yieldingly engaging said disc (42) to rotate with said roller (12) in either of two opposite
rotational directions. The friction means includes a cylindrical cavity (47) housing a coaxially-extending
compression spring (48) and a ball (49), radially outwardly of said compression
spring; said ball being biased against, and frictionally engaging, said first portion (12A) of the
inner surface of said roller (12). The disc (42) has a face (51) that confronts said cam member
(44) and is provided with a guide track (52) forming a closed loop in the face of the disc and
the cam member (44) is provided with a pawl (74) engaged in said guide track (52) to move
said cam member (44) between said two end positions in response to changes in rotational
direction of said roller.
Patent EP-1013657-A3 (EP)
Inventor: KRAHNKE ROBERT HAROLD
IPC: C07F7/21
Filed: 1999-12-20
Abstract: A cyclic organosilicon compound comprising one
aliphatic unsaturation described by formula
 
where each R is an independently selected hydrocarbon
radical free from aliphatic unsaturation having 1 to 18
carbon atoms; each X is independently selected from
halogen, alkoxy, acyloxy or ketoximo; m is an integer
from 2 to 7; p is an integer from 0 to 6; m+p is an
integer from 2 to 8; n is 0, 1 or 2; each Z is
independently selected from divalent hydrocarbon radicals
free of aliphatic unsaturation having 2 to 18 carbon
atoms or a combination of divalent hydrocarbon radicals
and siloxane segments; and Y is selected from hydrocarbon
radicals comprising one aliphatic unsaturation and 2 to
18 carbon atoms or a combination comprising one aliphatic
unsaturation of hydrocarbon radicals and siloxane
segments. The cyclic organosilicon compounds comprising
one aliphatic unsaturation of the present invention are
useful as endcappers for polymers.
Patent EP-0990900-A3 (EP)
Inventor: CASTELLINI FRANCO
IPC: B01L3/00
Filed: 1999-09-29
Abstract: A device for detecting infectious elements,
antibodies or other biological indicators of a
patient, in a dental surgery, envisages a container
(1) with a first channel (7) for the suction of a
quantity of fluid (F), from the patient, which gives
onto a second chamber (8) with a surface (6) equipped
with or soaked in reagent means (3) and/or means
which condition the infectious elements and are
designed to make contact with the fluid (F) sucked
up; the second chamber (8) can be connected inside a
first chamber (4) for depositing the mixture (F, 3)
thus obtained; the first chamber (4) for depositing
the mixture (F, 3) has detector means (5) designed to
allow a relative analysis and control of the mixture
(F, 3); the present invention also relates to a
method of detection which envisages the suction of a
fluid (F) from the patient through relative suction
means (2), mixing of the fluid (F) with reagent means
(3) and/or means which condition the biological
elements and depositing of the mixture (F, 3) thus
obtained in a special first chamber (4), there being
a second stage for analysis and control of the result 
of the reaction which took place in the mixture (F,
3) using relative detector means (5).
Patent SK-17092001-A3 (SK)
Title: Corrosion-resistant special steel canister for propellant-operated dosing aerosols, a container, method for production thereof and its use
Inventor: NAGEL JURGEN
IPC: C22C38/42
Filed: 2000-05-24
Abstract: A canister for a propellant-operated dosage aerosol comprises an alloy container fitted with a valve holder containing an embedded valve.  The container is made from an alloy comprising 19-21 % Cr, 24-26 % Ni, 4.5-5 % Mo, 1-2 % Cu, 2 % Mn (maximum), 0.5 % Si (maximum), 0.02 % C (maximum) and Fe (remainder). Independent claims are also included for: (a) a canister in which the container is made from an alloy comprising 16.5-18.5 % Cr, 11-14 % Ni, 2-2.5 % Mo, 0.03 %  C (maximum) and Fe (remainder); (b) the container component of the canister; and (c) the production of the canister and the container using an alloy comprising the specified elements.
Patent AT-525485-A3 (AT)
Title: Kontinuierliche scheibenfiltervorrichtung
Inventor: KARL GABRIELSSON
IPC: B01D29/41
Filed: 2022-10-06
Abstract: Eine kontinuierliche Scheibenfiltervorrichtung, die ein aufschlämmungshaltiges Bad einschließt, und eine Scheibenfilterbaugruppe, die eine Rotorbaugruppe (200) umfasst, die derart gestützt wird, dass sie sich auf einer horizontalen Achse (204) dreht, und ein Filtratauslassende (208) aufweist, eine Vielzahl von Filterscheiben (212), die entlang der Länge der horizontalen Achse (204) der Rotorbaugruppe beabstandet sind, eine Vielzahl von beabstandeten Ablassleitungen (216) und eine Vielzahl von Scheibenfilterabschnittstütz- und Filtratkanalarmen (220). Jeder Scheibenfilterabschnitt (224) weist darin einen Scheibenfilterabschnitt-Filtratauslass (260) auf, damit Filtrat den Scheibenfilterabschnitt (224) verlässt. Jede Ablassleitung (216) schließt ein Ablassleitungsgehäuse (274) ein, das sich entlang der horizontalen Achse (204) der Rotorbaugruppe erstreckt und darin einen sich in Längsrichtung erstreckenden Ablassleitungs-Filtratdurchgang (280) aufweist, wobei jede Ablassleitung (216) an einem Ende mit dem Filtratauslassende (208) der Rotorbaugruppe verbunden ist und mit jeweiligen Scheibenfilterabschnitts-Filtratauslässen verbunden ist und jeder Auslassleitungs- Filtratdurchgang (280) zwischen benachbarten Filterabschnitten (224) positioniert ist.
Patent BE-1017004-A3 (BE)
Title: Inklapbare opstap.
Inventor: CORNE HANSE
Filed: 2006-03-24
Granted: 2007-11-06
Abstract: Inklapbare opstap voor een kampeerwagen (1) of dergelijke, daardoor gekenmerkt dat hij minstens twee treden (3,5) omvat, namelijk een eerste trede (3) en een tweede trede (5) en eventuele volgende treden, waarbij de eerste trede (3) beweegbaar kan worden aangebracht op de ophangframe (8) van de kampeerwagen (1) of dergelijke, en waarbij de tweede trede (5) beweegbaar is aangebracht op de eerste trede (3), terwijl de eventuele volgende treden beweegbaar zijn aangebracht op één of meer van de voorgaande treden, één en ander zodanig dat de opstap (2) minstens gedeeltelijk kan worden opgevouwen en kan worden verplaatst tot in of onder het ophangframe (8) van de kampeerwagen (1) of dergelijke.
Patent BE-1018887-A3 (BE)
Title: Zonnewering en ventilatie.
Filed: 2009-09-18
Granted: 2011-10-04
Abstract: Zonnewerings- en ventilatie-inrichting 1, bevattende een behuizing 2 voorzien van een eerste en een tweede segment, welke eerste respectievelijk tweede segment bestemd is om aan een buitenzijde respectievelijk een binnenzijde van een te ventileren gebouw aan te brengen, welke behuizing 2 aan een binnenzijde voorzien is van een draaibare rol 10 voor het op-afrollen van een zonneweringscherm 11, waarbij genoemd eerste segment voorzien is van een eerste sleuf 5 die via een ventilatiekanaal 7, dat zich doorheen genoemde behuizing 2 uitstrekt, verbonden is met een tweede aan genoemd tweede segment aangebrachte sleuf zodanig dat doorheen het ventilatiekanaal 7 en genoemde sleuven lucht kan stromen, waarin genoemd ventilatiekanaal 7 ten minste over een gedeelte van zijn lengte begrensd is door een geluidsabsorberend materiaal 15.
Patent SK-500642020-A3 (SK)
Title: Movable transverse roof rack
Inventor: KURBEL MATEJ
IPC: B60R9/04
Filed: 2020-11-18
Abstract: Movable transverse roof rack for loading and unloading cargo outside the vehicle roof consists of two support elements. Each support element then comprises a beam A and arms B and C. The beam A comprises means (1) for connecting brackets for fixing the support element to the roof of the vehicle and guide means (2) provided with stops (3) of the beam A to prevent the arm B from being completely pushed out of the beam A. The arm B is slidably mounted along the beam A and consists of elements B1 and B2 connected to each other by a joint (7). Element B2 is adapted to deviate from a horizontal position downwards by an angle of 1 ° to 90 °. The arm B further comprises first guide means (4) adapted to cooperate with the guide means (2) of the beam A and second guide means (5) of the arm B in the form of at least two grooves arranged substantially parallel along the element B1 and element B2 on at least one longitudinal side wall. The arm C is slidably mounted along the arm B and comprises means (12) for securing the load and guide means (10).
Patent WO-2009003304-A3 (WO)
Title: Véhicule automobile du type hybride
Inventor: SBARRO FRANCESCO
IPC: B60K7/00
Filed: 2008-07-04
Abstract: L'invention concerne un véhicule automobile (10) du type hybride comportant un châssis (11), une carrosserie (12) montée sur ce châssis, deux roues directrices et motrices (17, 27). Le châssis (11) porte une unité à la fois motrice et directrice frontale (13) et une unité à la fois motrice et directrice arrière (14) et chaque unité (13, 14) est équipée d'un support (15, 25) formant un bloc indépendant. Ce support est agencé pour porter un moteur (16, 26) et une roue (17, 27) entraînée par ce moteur et est articulé par rapport au châssis (11). Le véhicule comporte aussi deux roues de stabilisation (40, 41) en roulement libre et disposées latéralement de part et d'autre de l'axe de symétrie longitudinal du châssis (11). Les supports (15, 25) des deux unités à la fois motrices et directrices (13, 14) sont mobiles autour d'un axe sensiblement vertical et ont un angle de rotation de 360 deg.
Patent WO-2012146135-A3 (WO)
Title: 草酸烷基酯加氢合成乙二醇用复合载体催化剂及制备方法
Inventor: ZHANG BO
IPC: C07C31/20
Filed: 2012-04-16
Abstract: 本发明涉及一种草酸烷基酯加氢合成乙二醇用复合载体催化剂及其制备方法，该复合载体催化剂的化学式为CuO/ROx-MOy，CuO质量百分含量为5%-60%，ROx质量百分含量为10%-90%，MOy质量百分含量为0.1%-60%，x为R最高价态的1/2，y为M最高价态的1/2，R选自Si、Al、Zr、Ti的一种，M选自Si、Al、Cr、Zr、Ti、B、Zn、Mo、Ce、Bi、La的一种。与现有技术相比，本发明中草酸烷基酯加氢合成乙二醇的催化剂采用复合载体，该类型载体能有效的分散活性组分铜，使铜晶粒不易烧结，提高催化剂的使用寿命。同时复合载体能有效的调节催化剂表面酸碱性，减少副产物的生成，提高乙二醇选择性。草酸酯总转化率达99.9%以上，乙二醇选择性大于95%。本发明可用于乙二醇的工业生产中。