baber/WOPTO huggingface dataset:
Patent CO-6751252-A2 (CO)
Title: Un conjunto de salida con director de fluido e impedir el flujo giratorio del mismo
Inventor: DYKSTRA JASON D
IPC: E21B43/00
Filed: 2013-07-19
Abstract: De acuerdo con una forma, un conjunto de salida comprende: una primera entrada de fluido; una primera salida de fluido; y por lo menos un director de fluido, en el cual este último entra en el conjunto de salida en una dirección, en otra dirección o combinaciones de las mismas; y en el cual por lo menos un director de fluido provoca el paso de este último en forma giratoria alrededor del conjunto cuando dicho fluido entra en una dirección e impide el paso del mismo en forma giratoria alrededor del conjunto cuando entra en otra dirección. En otra forma, el conjunto de salida incluye dos o más entradas de fluido. De acuerdo con otra forma, un reductor de caudal de flujo comprende: un conmutador de fluido y el conjunto de salida. De acuerdo con otra forma, el reductor de caudal de flujo es utilizado en una formación subterránea.
Patent CO-7141468-A2 (CO)
Title: Procesos mejorados para la preparación de compuestos de 1-aril-5-alquil pirazol
Inventor: MENG CHARLES
IPC: A61P33/14
Filed: 2014-11-20
Abstract: Proceso mejorado para la preparación de compuestos de 1-aril pirazol de Fórmula (I) y (IB):que están sustituidos en la posición 5 del anillo pirazol con un grupo funcional unido a carbono. El proceso descrito es eficaz y con capacidad de escalado y no utiliza reactivos de haluro de sulfenilo peligrosos.
Patent DD-140547-A2 (DD)
Title: Selbstsichernde antriebseinrichtung fuer montageschweissgeraete
Inventor: ROSENKRANZ HERBERT
IPC: B23K37/02
Filed: 1978-12-07
Abstract: Die Erfindung bezieht sich auf eine selbstsichernde
Antriebseinrichtung für Montageschweißgeräte für den Einsatz in
allen Schweißpositionen nach PS 135 531. Ziel ist es, einen
konstanten Vorschub des Schweißwerkzeuges zu ermöglichen,
unerwünschte Gleitbewegungen des Fahrwagens auszuschließen und die
Bedienung des Gerätes weiter zu vereinfachen. Nach dem Hauptpatent
ist das in einer Keilrille laufende Laufradpaar an den Enden zweier
Schwenkhebel gelagert, die über einen Mitnehmer mit einem
elastisch freibeweglichen Ausgleichsglied in Wirkverbindung stehen.
Die in der zweiten Keilrille der Führungsschiene laufenden
Antriebsräder wirken auf eine Schwinge, die an einer Bremsschiene
so angelenkt ist, daß sich beim Riß der Antriebskette die
Bremsschiene gegen das Profil der Führungsschiene preßt. Die
Züsätzpatentanmeldung bezieht sich auf die Anordnung von
Aussteifungen im LJ-Profil-förmigen Fahrwagen, die so angebracht sind,
daß sie neben einer Erhöhung der Biegesteifigkeit des Fahrwagens
•als Zentrierhilfe für das Aufsetzen des Fahrwagens auf die Führungsschiene
dienen.
Patent DD-147386-A2 (DD)
Title: Dieselbrennkraftmaschine mit im kolben angeordnetem kugelaehnlichem brennraum
Inventor: KOETHE HEINZ
IPC: F02B23/06
Filed: 1979-11-07
Abstract: Die Erfindung betrifft eine Dieselbrennkraftmaschine mit im Kolben angeordnetem kugelaehnlichen Brennraum mit Schnaupe und auszermittiger Einspritzduese, deren Strahl in Richtung des Luftwirbels gerichtet ist, in Ausgestaltung gemaesz der PS 101941. Erzielt werden soll hohe Belastbarkeit und guenstiger Verbrauch auch bei erhoehtem Verdichtungsverhaelnis bis etwa 20:1, das Blaurauch und Schadstoffemission bei Start und Leerlauf einschraenkt. Es wird die Aufgabe geloest, die Einstroemverhaeltnisse am Brennraum so zu aendern,dasz die Drallzahl auch bei hoher Verdichtung nivht uebermaeszig hoch wird. Erfindungsgemaesz wird hierzu in der Ebene des Kolbenbodens die Brennraumoeffnung ohnedie Schnaupenaussperung etwa gleich oder bis zu 5% kleiner als der maximale Durchmesser der Kugelkontur des Brennraumes gestaltet und eine nach dem Brennraumzentrum hin verengt ausgefuehrte  Oeffnungskontur mit einer Schraege zwischen 8 Grad und 15 Grad versehen.
Patent DD-159696-A2 (DD)
Title: Automatische drahtschneide-und auflegevorrichtung zur buerstenherstellung
Inventor: GRZONDZIEL ERNEST
IPC: A46D3/08
Filed: 1981-01-16
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung zum automatischen Schneiden und Auflegen von gewelltem Draht zur Buerstenherstellung nach Hauptpatent DD-WP 147603, insbesondere auf die weitere Ausgestaltung des drehbaren Trommelmagazins. Auf dem Umfang des Trommelmagazins sind mehrere Laengsnuten zur Aufnahme der abgeschnittenen Drahtstraenge und mehrere Quernuten zur Aufnahme von Abstreifern angebracht. Somit wird nach dem Auflegevorgang ein Haengenbleiben vereinzelter Draehte in den Laengsnuten verhindert. Weiterhin ist eine teilweise Ummantelung des Trommelmagazins vorgesehen, die einen praezisen gebuendelten Auswurf der zugeschnittenen Drahtstraenge gewaehrleistet.
Patent EP-1039667-A2 (EP)
Inventor: KAZUHIRO TANABE
IPC: G01L3/14
Filed: 2000-03-02
Abstract: A signal demultiplexer includes serially-connected 2-demultiplexing
filter banks (102∼108), including band-stop filters (1021, ...) and down-samplers
(1023, ...) for culling sampling frequencies of output signals from
filters to 1/2. When the 2-demultiplexing filter bank operates on four types
of filters, first to fourth filters (1021, 1022, 1043, 1044) in an ascending
order of frequencies, a 2-demultiplexing filter bank is arranged in one of two
configurations so that a first filter bank (102, ...) contains at least the first
filter or the second filter, or a second filter bank (104, ...) contains at least
the third filter or the fourth filter. The filter banks are connected in such a
way that signals processed through the first filter are processed by the first
2-demultiplexing filter bank in a next-stage; signals processed through the
second filter are processed by the second 2-demultiplexing filter bank in a
next-stage. Signals processed through the third filter are processed by the
first 2-demultiplexing filter bank in a next-stage; and signals processed
through the fourth filter are processed by the second 2-demultiplexing filter
bank in a next-stage.
Patent EP-1049000-A2 (EP)
Inventor: HAYAKAWA SHIGEYUKI
IPC: G06F7/50
Filed: 2000-03-09
Abstract: Logic circuits and carry-lookahead circuits capable
of performing high speed operations with simplified designs
are described. The logic circuit is provided for searching
a binary bit string from the most significant bit to the
least significant bit for a first "0" or "1" bit and comprises
a NOT gate circuit receiving the most significant bit of
said binary bit string and composed of a dynamic logic
circuit; NOR gate circuits provided in a one-to-one
correspondence to the respective bits of said binary bit
string, each NOR gate circuit receiving the bit of said
binary bit string corresponding to the bit position of said
each NOR gate circuit and, if any, the bit(s) of said binary
bit string which is more significant than the bit
corresponding to the bit position of said each NOR gate
circuit except for the most significant bit; and two-input
NOR gate circuits each of which receives two logic signals
as output from adjacent ones of said NOT and NOR gate
circuits.
Patent EP-1035536-A2 (EP)
Inventor: ASAI KATSUHIKO
IPC: G02F1/133
Filed: 2000-03-10
Abstract: A display device which is provided with a liquid crystal display
which uses reflective type liquid crystal with a memory effect. This
display device is used, for example, as a sub display of a personal
computer. The liquid crystal display keeps displaying an image after
supply of electric power thereto is stopped. When a specified time has
passed since completion of writing, supply of electric power at least to a
driving section of the liquid crystal display is stopped.
Patent EP-1046521-A2 (EP)
Inventor: WESTERKAMP HELGE
IPC: F16F9/50
Filed: 2000-04-05
Abstract: The leveling system for a vehicle fitted with air springs (6a-6d), has a pneumatic controlled path valve (26) with an integr residual pressure and overpressure function. The valve (26) controls the flow of compressed air into the springs (6a-6d) using t air from a control line (20) to the inlet (24) of the valve (26). The let-off line (28), which allows air to escape from the sir springs (6a-6d), is separated from the control line (20) by the valve (26). A large air vol. can flow through the let-off line ( without a reduction in the static air pressure in the control zone (50) of the valve (26). The let-off line is blocked by a step piston (44) at the valve, when no air is to be released from the air springs.
Patent EP-1050479-A2 (EP)
Inventor: ALESSIO PIETRO
IPC: B65D43/02
Filed: 2000-04-25
Abstract: A container with safety closure which includes a tray (8) and a lid (10) with mutually
associable rims, so as to provide a first closure which is suitable to withstand the ordinary
stresses to which the container is subjected and form a hermetic seal to prevent spillage
of the contents; its particularity consists of the fact that it includes a first engagement
means (14), which is located proximate to the rim of the tray and protrudes externally from the
body of the tray, and a second engagement means (15) which runs continuously along the rim
of the lid, to be engaged in the first engagement means by pressing. The invention fully
solves the problems observed in the prior art, since it prevents the accidental separation
of the lid from the tray and at the same time does not make the container more difficult to
open or re-close than conventional ones.
Patent EP-1057638-A2 (EP)
Inventor: IMANAKA YOSHIYUKI
IPC: B41J2/14
Filed: 2000-06-02
Abstract: A liquid discharge head comprises first and second
substrates which are to be mutually adjoined to form
plural liquid paths respectively communicating with
plural discharge apertures. The first substrate (1,31,401) is
provided with energy conversion elements (32,402), for
converting electrical energy into energy for
discharging liquid in the liquid paths, respectively
corresponding to the liquid paths. The second
substrate (3,33,403) is provided with detection elements (11,200,413),
for detecting a state of the liquid in said liquid paths,
respectively corresponding to the liquid paths, and
amplification means for respectively amplifying outputs
of said detection elements.
Patent EP-1093278-A2 (EP)
Inventor: SAITO SHIRO
IPC: H04M3/00
Filed: 2000-09-26
Abstract: A distributed access network (100) includes a master node
(120) and a plurality of slave nodes (110) connected to the
master node (120) through a network (140) such as an existing
LAN. At the opposite ends of the access network (100),
communication of communication data of a subscriber terminal
(130) is performed by the V5 interface, and in order to allow
the communication data to be communicated through the existing
LAN in the inside of the access network (100), each of the master
node (120) and the slave nodes (110) converts the communication
data from the V5 interface into an IP packet or from an IP packet
into the V5 interface.
Patent EP-1096470-A2 (EP)
Inventor: ODA MIKIO
IPC: G10L15/065
Filed: 2000-10-27
Abstract: In a voice pitch normalization device (Tr) equipped in a
voice recognition device (VRAp) for recognizing an incoming
command voice (Sva) uttered by any speaker, and used to normalize
the incoming command voice (Svc) to be in an optimal pitch for
voice recognition, a target voice generator (9, 11, 3, 5) produces
a target voice signal (Svc(Ni)) by changing the incoming command
voice (Svd) on a predetermined degree (Ni) basis, a probability
calculator (15) calculates a probability (P) indicating a degree
of coincidence among the target voice signal (Svc(Ni) and a
plurality of words (Sr(m)) in sample data (psf), and a voice
changer (9, 11, 3, 5) repeatedly changes the target voice signal
(Svc(Ni)) in voice pitch until a maximum probability (Pmax)
becomes a predetermined probability (Pth) or greater.
Patent EP-1098424-A2 (EP)
Inventor: BECHERUCCI RAFFAELE
IPC: H02K15/00
Filed: 2000-11-02
Abstract: The present invention discloses methods and apparatus for winding wire
onto the slots on armature lamination stacks. More specifically, the present
invention is directed to methods and apparatus for increasing time the winding
components are operating on an armature winding system. The invention
includes a loading/unloading unit and a holding unit that may be operated
independently under most circumstances. The independent operation enables
the winders of the present invention to operate at increased duty cycles, thereby
increasing throughput. Additionally, the apparatus of the present invention
increases the likelihood that armatures remain properly indexed during the
loading transfer process to further increase system efficiency.
Patent EP-1107491-A2 (EP)
Inventor: MIZUKOSHI RYUJI
IPC: H04S7/00
Filed: 2000-11-03
Abstract: A mobile communication terminal device comprises: an
A/D converter 101 for converting a transmitting analog signal
into a transmitting digital signal, a digital filter 109 for
applying a decimation process to a first output of a multiplexer
111 to send out to an outside if the first output is an output
of the A/D converter 101 and for applying an interpolation process
to a second output of a multiplexer 112 if the first output is
an R-ch audio digital signal whereby the first output and the
second output can be processed on time- division basis, a D/A
converter 104 for converting the R-ch audio digital signal which
is subjected to the interpolation process by the digital filter
109 into an analog signal, and a D/A converter 103 for converting
any one of an L-ch audio digital signal and a receiving digital
signal which are subjected to the interpolation process by the
digital filter 109 into the analog signal.
Patent EP-1107391-A2 (EP)
Inventor: TAYLOR CHRISTOPHER CHARLES
IPC: H01R13/24
Filed: 2000-11-13
Abstract: An electrical connector element has a compression-moulded casing (10) with one or more electrical contacts. The casing has a surface that fits next to an upper surface on another element (40) for making electrical contact. The casing surface has slots through which part of the electrical contact protrudes.
Patent EP-1022654-A2 (EP)
Inventor: COCKX JOHAN
IPC: G06F17/50
Filed: 2000-01-13
Abstract: The present invention provides a design method and a design environment of an essentially
digital system.The system is described as a set of threads in a description language. The set
of threads defines a representation or model of the digital system. The method further
comprises the steps of: 1. associating with each of the threads a variable whose value
represents local timing for that thread when the thread is executed on a processing engine;
2. concurrently creating second threads being refinements of at least part of the first process
threads and having more detail while remaining within the specification of the digital system,
the second threads defining a second representation of the digital system; 3. assigning to
each new second thread a value for the local timing variable; and 4. repeating steps 2 and 3
to produce second threads of greater detail defining further representations of the digital
system until the granularity of the representation of the digital system is finer than a
predetermined threshold. 
     The design environment includes a first description of the digital system in a
description language as a set of first process threads, each of the threads being associated
with a variable whose value represents a local time of the thread when the thread is
executed on a processing engine; means for concurrently generating second process threads
from at least a part of the first process threads, the second threads having more detail while
remaining within the specification of the digital system, the second process threads defining
a second representation of the digital system; means for associating a variable to each
second process thread having a value representing the local time of that second thread;
means for executing the first or second representation of the digital system, the executing
means comprising: a scheduler for concurrently executing the threads, the scheduler
selecting the next thread to be processed such that variables shared by different threads are
accessed in order of increasing value for the local time variable of the threads.
Patent EP-1084737-A2 (EP)
Inventor: ADAMS BYRON H
IPC: A63B53/12
Filed: 2000-01-21
Abstract: The invention relates to a golf club shaft made from two
parts. The shaft is designed to dampen vibrations and
stabilise the club head. 
     The golf club shaft includes a first member having a
first end located at the butt end of the golf club shaft
and a second end positioned towards the distal end of the
golf club shaft. The shaft further includes a second
member secured to the second end of the first member and
extending to the distal end of the golf club shaft. The
first member is formed from a rigid material offering
mechanical consistency and the second member is formed
from a vibration absorbing material which absorbs
undesirable vibrations.
Patent EP-1017085-A2 (EP)
Inventor: JEON JAE-SUN
IPC: H01J37/18
Filed: 1996-06-07
Abstract: A semiconductor device manufacturing apparatus
employing a vacuum system is provided. The system has one
or more of the following features. A heating source (81)
is installed in a predetermined portion of a venting-gas
inlet (71). A venting speed controlling valve (61) is
installed in a predetermined portion of a venting pipe
(51), for controlling the speed of gas flowing from a load
lock chamber (21) to a pump (41) by control of the opening
thereof. The venting pipe (51) has a main pipe of
different diameters to reduce the venting speed.
Condensation-induced particle formation is thus reduced by
preventing adiabatic expansion of the gas in the load lock
chamber (21).
Patent EP-1083568-A2 (EP)
Inventor: MCGRATH JOHN MARK
IPC: G06F3/0484
Filed: 2000-09-05
Abstract: The present invention provides a system and method for navigating through
source content to identify a desired feature within the source content, semantic source
metadata being associated with portions of the source content. The system comprises
an input interface for receiving a request for the desired feature, and a processing unit
for generating from the request a search request specifying the desired feature with
reference to semantic metadata, and for causing the search request to be processed to
identify semantic source metadata indicative of the desired feature. An output
interface is provided for outputting as the desired feature a representation of the
portion of the source content associated with the identified semantic source metadata.
This provides an accurate and efficient technique for finding particular features
within the source content.
Patent EP-1102461-A2 (EP)
Inventor: KUTER JOSEPH W
IPC: G10L19/00
Filed: 2000-11-15
Abstract: A voice message is bookmarked by marking the voice message with a bookmark in a
bookmark location. The voice message is accessed at the bookmark location by
selecting the bookmark.
Patent EP-1106879-A2 (EP)
Inventor: ISHIGAKI TSUNEO
IPC: F16K3/00
Filed: 2000-12-05
Abstract: A gate 3 for opening and closing an opening 2 of a chamber 1 is fixed
to a top end of an arm 7 and is swung between a position facing the opening
and a retreated position on a side thereof. A base end of the arm 7 is
supported by an output shaft 10 of a fluid pressure cylinder 8 driven in parallel
with a direction in which the gate comes into contact with and is separated
from the opening 2. A cam follower 12 is provided at the base end of the arm
7 and is movable in a guide groove 14 of a machine frame 6. The guide
groove comprises an axial-direction groove 14a for moving the gate 3 from a
position facing the opening 2 to a position in the vicinity of the opening of the
chamber 1, and a slant-periphery direction groove 14b connected thereto for
retreating the gate to the side of the opening.
Patent EP-1038806-A2 (EP)
Inventor: LIZAMBARD STEPHANE
IPC: B65G23/06
Filed: 2000-03-22
Abstract: The chain manipulation system comprises of a toothed drive wheel assembly (11) that comprises a number of toothed elements (20) with slots (21) located between the toothed elements. These locate within the pinions (17) joining chain link elements together. Some of the links are shorter (19) than the main link assemblies.
Patent EP-1179049-A2 (EP)
Inventor: SHIH CHU-CHIH
IPC: A61K35/12
Filed: 2000-05-12
Abstract: A method for the ex-vivo expansion of mammalian hematopoietic stem cells (HSC) comprises culturing isolated HSC in a culture system comprising a culture medium in the presence of a stem cell expansion promoting factor (SCEPF) which may be obtained by culturing murine stromal cells in the presence of an amount of leukemia inhibitory factor (LIF) sufficient to stimulate the production and secretion of said expansion promoting factor.
Patent EP-1190599-A2 (EP)
Inventor: NEVILL STUART MICHAEL
IPC: H04R7/14
Filed: 2000-06-13
Abstract: A stiffened membrane assembly for use as the diaphragm of a loudspeaker drive unit or as a wall of a loudspeaker enclosure comprises a frame (2) and a multiplicity of tensile members (3) spanning the frame (2) and acting in tension on it, the frame and tensile members having a membrane attached thereto.
Patent EP-1210124-A2 (EP)
Inventor: LAUFFER RANDALL B
IPC: A61K49/00
Filed: 2000-07-28
Abstract: La présente invention porte sur des agents de contraste utilisés dans l'imagerie diagnostique, et notamment sur de nouveaux composés multimères qui présentent de meilleures propriétés de relaxivité lors de la liaison aux protéines endogènes ou autres sites de nature physiologique. Les composés comprennent : a) au moins deux fractions d'amélioration d'image (ou fraction génératrice de signal) constituées de plusieurs sous-unités ; b) au moins deux fractions de liaison de cibles pour la localisation in vivo et la rigidification multimère ; c) une structure de squelette se liant aux fractions précitées ; et d) d'éventuels lieurs permettant de relier les fractions d'amélioration d'image au squelette. Cette invention porte également sur des compositions pharmaceutiques comprenant ces composés, et sur des procédés utilisant ces composés et compositions pour améliorer le contraste de l'imagerie diagnostique.
Patent EP-1203127-A2 (EP)
Inventor: KUPERUS KO
IPC: B32B3/28
Filed: 2000-08-04
Abstract: L'invention concerne un panneau utilisé dans un système de faux plafond, ou, après les modifications necessaires, dans un mur. Ce système de plafond comprend des barres longitudinales et des éléments transversaux définissant des zones intermédiaires et servant à soutenir des panneaux, dont au moins une feuille d'un matériau planaire fixée à un élément de renfort dans lequel sont ménagées des cavités permettant d'effectuer une extension dans une direction au moins par rapport à ce matériau en feuille. Lorsqu'on utilise au moins une feuille de ce matériau, les feuilles dudit matériau sont disposées sur les côtés opposés de l'élément de renfort. Les panneaux sont suffisamment souples pour être insérés facilement dans les ouvertures se trouvant entre les barres longitudinales et les éléments transversaux de ce système de support, et peuvent être comprimés sans difficulté, d'où un profil plus mince facilitant leur transport.