baber/WOPTO huggingface dataset:
Patent DE-19956522-A1 (DE)
Inventor: HLOUSEK JAROSLAW
IPC: F02M47/00
Filed: 1999-11-24
Abstract: The invention relates to an injector for injecting a highly pressurized fluid by means of a nozzle (5). The injector body (1) comprises a high pressure delivery line (20) and a pressureless run-off (18). Said injector body (1) is connected to a common rail high pressure collector chamber (22) and contains a magnetic valve (6), which is used to control the nozzle (5). An axially extended sleeve (2) is movably accommodated in the injector body (1), one front face of said sleeve being controlled by means of a valve (6, 15) and the other front face (10) delimiting a control chamber (12) into which a branch (13) of a high pressure inlet (20.2) opens.
Patent DE-19956556-A1 (DE)
Title: Radien-Konfiguration der Strangführung einer Vertikalabbiege-Stranggießanlage
Inventor: RAHMFELD WERNER
IPC: B22D11/128
Filed: 1999-11-24
Abstract: Die Erfindung betrifft eine Radien-Konfiguration der Strangführung einer durch Umbau aus einer Kreisbogen-Anlage hervorgegangenen Vertikalabbiege-Stranggießanlage mit einer geraden Kokille (1) und einer der Vertikalabbiegestrecke (2) vorgeordneten vertikalen Strecke (3) sowie nachgeordneten horizontalen Strecke (4), umfassend: eine Biegezone (5, 6); eine Übergangs-Richtzone (7); eine Hauptradius-Führungszone (8); sowie eine Übergangs-Endrichtzone (9). DOLLAR A Die Biegezone (5, 6) ist mit einem ersten Bereich (5) vergleichsweise intensiveren Abbiegens und mit einem anschließenden zweiten Bereich (6) vergleichsweise sanfteren Abbiegens ausgebildet. Die Strangführung ist im ersten Bereich (5), ausgehend vom unendlichen Radius der vertikalen Strecke (3), mit einer Krümmung aus einer Folge stetig kleiner werdenden Radien (R1¶i¶) und im zweiten, daran anschließenden Bereich (6) mit einer vergleichsweise weniger intensiven Krümmung (R2¶i¶) gebogen. Die Übergangs-Richtzone (7), welche den Übergang zwischen der Biegezone (5, 6) und der Hauptradius-Führungszone (8) bildet, weist eine stetige Krümmung mit steigender Länge der sie bildenden Radien (DELTAR) auf.
Patent DE-19957616-A1 (DE)
Title: Producing band with e.g. studs or pegs used in papermaking machine, introduces prefabricated studs or pegs into band during casting before setting
Inventor: GRABSCHEID JOACHIM
IPC: D21F3/02
Filed: 1999-11-30
Abstract: A polymer matrix (38) is made by casting. Prefabricated studs or pegs are introduced during casting, into the setting material (38). Preferred features: The polymer matrix (38) is produced on a cylinder (16), where the studs or pegs (projections) are introduced. At the same time a reinforcement is added with longitudinal and circumferential fibers. The projections are initially fastened to a conveying band (34), both being introduced into the setting matrix. The matrix is produced on a cylinder and the conveying band is wound up with it during the casting process. The conveying band with the projections is mechanically-interlocked or chemical cross linking is induced by a bonding agent, to achieve anchoring into the polymer matrix. The conveying band is a fabric or fleece material. The carrier band used, is provided with peripheral fibers at the same time. The projections are introduced in an outer layer of the setting polymer. During embedding they are given an additional over-casting of polymer.
Patent DE-19959596-A1 (DE)
Title: Abblaseventil eines Verdichters, insbesondere für ein Zweistrahl-Flugtriebwerk
Inventor: NEGULESCU DIMITRIE
IPC: F02C9/18
Filed: 1999-12-10
Abstract: Die Erfindung betrifft ein Abblaseventil eines Verdichters, insbesondere für ein Zweistrahl-Flugtriebwerk, mit einer im Abblasekanal einem Ventilkörper nachgeschalteten Leiteinrichtung, die den aus einem Verdichterkanal abgezweigten Abblase-Luftstrom solchermaßen in einen Nebenstromkanal einleitet, daß die Strahlrichtung des Abblase-Luftstromes eine der im Nebenstromkanal geführten Luftströmung gleichgerichtete Komponente besitzt. Erfindungsgemäß ist im Abblasekanal zwischen dem Ventilkörper und der Leiteinrichtung ein Dissipationssieb vorgesehen, um den Energieinhalt des Abblase-Luftstromes zur Entlastung des Nebenstomkanal zu verringern. In Richtung des Abblase-Luftstromes betrachtet kann stromab des Dissipationssiebes ein Beruhigungsraum vorgesehen sein. Bevorzugt ist die Leiteinrichtung in Form einer zur Wand des Nebenstromkanals im wesentlichen parallelen Platte ausgebildet, in der eine Vielzahl von in Strömungsrichtung der im Nebenstromkanal geführten Luftströmung geneigten Bohrungen vorgesehen sind.
Patent EP-1057882-A1 (EP)
Inventor: HATA HITOSHI
IPC: C10M169/04
Filed: 2000-05-31
Abstract: There is disclosed a lubricating oil composition for
cellulose base wet friction material which comprises a base
oil blended with (A) a boron-containing imide base dispersant
(e.g. boron treated polyalkenyl succinimide) having a weight-average
molecular weight in the range of 500 to 3000 and
having a ratio by weight of boron to nitrogen (B/N) in the
range of 0.1 to 1.5 in such a blending amount that the boron
content and the nitrogen content each derived from the
component (A) are made to be at least 60 ppm by weight and at
least 100 ppm by weight, respectively based on the base oil.
The above lubricating oil composition enhances peeling
resistant durability for a friction material, especially a
cellulose base friction material without impairing the wear
resistance or scoring resistance of a steel material element,
and is well suited for use in a cellulose base friction
material for a starting and running device and a transmission
clutch that are used in an automatic transmission of an
automobile.
Patent EP-1066973-A1 (EP)
Inventor: FEITEL MARK A
IPC: B65H75/08
Filed: 2000-06-29
Abstract: A thermal transfer printer including a chassis having opposing side frame members. A
pair of cones (84) are each rotatably mounted to one of the opposing side frame members. At
least one of the cones has a convex surface with one or more teeth formed thereon. A spool
(70, 78, 80) is supported between the pair of cones, wherein the cone teeth engage an end of
the spool for rotatably driving the spool. The spool has an elongated body with outwardly
extending crush ribs which hold labeling media (40) or ink ribbon (76) thereon.
Patent EP-1075112-A1 (EP)
Inventor: DYKEMAN DOUGLAS
IPC: H04L49/111
Filed: 2000-07-13
Abstract: Address management methods and apparatus are provided for a node serving as peer
group leader for a peer group of nodes in one level of the hierarchy of a PNNI hierarchical
network, whereby the peer group leader represents the peer group to one or more neighboring
nodes in the next level up of the hierarchy. The peer group leader has a memory (2) for storing
peer group topology data (4), comprising address data which is supplied to the peer group leader
from nodes in the peer group and represents addresses for access by the network, and peer group
leader topology data (5), comprising address data which is supplied to said neighboring nodes by
the peer group leader and represents addresses accessible via the peer group. The address
management method comprises: checking whether addresses represented by said address data
are accessible via the peer group; notifying said neighboring nodes of changes in the
accessibility of addresses so identified; and updating said peer group leader topology data (5) in
accordance with said changes.
Patent EP-1113518-A1 (EP)
Inventor: HELFINSTINE JOHN D
IPC: H01M8/12
Filed: 2000-10-30
Abstract: Flexible ceramic sheets with enhanced strain
tolerance for electrochemical applications such as solid
oxide fuel cell electrolytes incorporate a surface
indentation pattern providing a strain tolerance of not
less than 0.5% in any direction in the sheet plane, being
made from flexible green ceramic sheet comprising a
ceramic powder and a thermoplastic organic binder by
heating and reshaping the green sheet to form a multi-directional
surface corrugation pattern therein, followed
by firing to sinter the ceramic powder to a flexible
ceramic sheet having a multi-directional surface
corrugation pattern.
Patent EP-1041614-A1 (EP)
Inventor: ZHAO JOE W
IPC: H01L21/311
Filed: 2000-03-29
Abstract: A process is provided for removing etch residues from one or more openings formed in one
or more layers of a low dielectric constant insulation material over a copper metal
interconnect layer of an integrated circuit structure which includes cleaning exposed portions
of the surface of the copper interconnect layer at the bottom of the one or more openings, the
process comprising providing an anisotropic hydrogen plasma to cause a chemical reaction
between ions in the plasma and the etch residues in the bottom of the one or more opening,
including copper oxide on the exposed copper surface, to thereby clean the exposed portions
of the copper surface, and to remove the etch residues without sputtering the copper at the
bottom of the opening.
Patent EP-1111417-A1 (EP)
Inventor: WHITEAWAY JAMES E
IPC: G02B6/34
Filed: 2000-12-12
Abstract: It is found that the use of a multimode interference (MMI) section (22,33,36)
to flatten the pass-bands of an arrayed waveguide grating (AWG)
multiplexer/demultiplexer or comb filter device introduces undesirable
wavelength dispersion into those pass-bands if that MMI section mixes modes
of more than two different orders, and if the grating of that device is a
'uniform' grating whose waveguides are equally (minimally) attenuating, and
in which the optical path length difference between each adjacent pair of
waveguides (40) of the array is the same. This dispersion can be substantially
compensated by appropriate 'tailoring' of the grating's path lengths and
attenuations (39) to remove such uniformity.
Patent EP-1077385-A1 (EP)
Inventor: GLAESSNER JUERGEN
IPC: G02B6/44
Filed: 2000-07-31
Abstract: The method involves applying optical waveguides or cables about a central element and fixing them with tape, extruding an elastic sleeve about the fixed structure and embossing, printing or similar on the sleeve. Metal elements are arranged on or in the core before extruding the sleeve at intervals equal to the reversal point intervals and are detected after extrusion to control a printing or embossing device
Patent EP-1074409-A1 (EP)
Inventor: BICHON M JACKY
IPC: B60J10/00
Filed: 2000-08-04
Abstract: Fixed part (13) of window is attached to car's body and mobile part (14) is able to translate relatively to this first part. Tightness joint with rigid base (21) and lip (23) bent towards the closing system, is placed in interior of vehicle. When water (25) pass through interstice (24) between the two window parts, it is directed towards the joint's lip and push it (26) in contact with element. An Independent claim is also included for a manufacturing process of the flush-type opening with the joint integrated.
Patent EP-1050334-A1 (EP)
Inventor: SCHUERCH ERNST
IPC: C02F3/12
Filed: 2000-02-02
Abstract: The mean diameter (D) of the torus is less than twice its internal diameter (d). Energy density in the tank is at its lowest within the torus. An Independent claim is included for the screw (propeller-like) stirrer used to promote torroidal flow. Preferred features: Equatorial cross sectional torus area occupies half the plan area of the tank. The torus clears the base (2) by height (h). The of the cylinder described by the mean torus diameter, equals that of the stirrer cross section of diameter (Rd). Screw blade (5a normalized span (Rd/t) exceeds 12; (t) being the chord or maximum width of the blade. The aspect ratio of the blade (d/t) is les than 20%. The blade is hollow, shell like, its upper and lower shell surfaces welded to each other and to a holding flange. Blad are swept back in the direction of axial thrust. The length of the chord from tip (z) to root (w-w) continuously increases from to 100%. Rotation speed is less than 15 rpm. The screw is displaced from the center of the tank, hence is eccentric in its arrangement and operation.
Patent EP-1220260-A1 (EP)
Inventor: BAIATU TUDOR
IPC: H01H71/12
Filed: 2000-12-27
Abstract: The device has a current path containing 2 current connections and a dual interruption contact arrangement with 2 contact systems in series, each with 2 mutually relatively movable contact parts and a quenching chamber laterally adjacent to the quenching chamber of the other contact system. The current path has an intermediate conductor section between movable and fixed contact parts of the first and second contact systems respectively. <??>The device has a current path containing two current connections (1,2) and a dual interruption contact arrangement with two contact systems (10,15) in series, each with two mutually relatively movable contact parts (11,12;13,14) and a quenching chamber laterally adjacent to the quenching chamber of the other contact system. The current path contains an intermediate conductor section connected between a movable contact part of a first contact system and a fixed contact part of the second contact system.
Patent EP-1147294-A1 (EP)
Inventor: PUGNET JEAN-MARC
IPC: F01D25/00
Filed: 2000-01-05
Abstract: On effectue successivement des phases de fonctionnement normal de la turbomachine (3) au cours desquelles on introduit dans l'entrée de la turbomachine (3) uniquement du gaz de procédé et des phases de nettoyage, au cours desquelles on introduit dans le circuit du procédé (1), à l'entrée (4) de la turbomachine (3), une substance à l'état dense telle que le CO2, supercritique susceptible de dissoudre les salissures. Le nettoyage peut être effectué avec ou sans récupération en continu de la substance à l'état dense assurant la dissolution des salissures.
Patent EP-1159752-A1 (EP)
Inventor: HAMMEL ERNST
IPC: H01J9/02
Filed: 2000-02-10
Abstract: A cathode structure for a field emission display (FED) includes a substrate made of glass and electrodes disposed on the substrate. The substrate if formed of a photosensitive glass and includes groove-shaped recesses, with the electrodes being arranged in the recesses.
Patent EP-1183801-A1 (EP)
Inventor: BERG LOREN S
IPC: H04B10/213
Filed: 2000-02-10
Abstract: A modular bidirectional optical amplification system includes a multiwavelength dual amplifier building block, a multiwavelength unidirectional booster amplifier BB, a unidirectional and a bidirectional Optical Service Channel (OSC) BB, an Intelligent Optical Terminal Accessway (IOTA) module, and an interleaved filter BB. The dual amplifier BB is available in a C-band version, an E-band version and a hybrid version, and provides unidirectional or bidirectional multichannel amplification. The booster amplifier is available in a C-band version, an E-band version and in a booster plus variant;. one for the C-band and one for E-band. The unidirectional and bidirectional OSC BBs provide a means for OAM&P functionality to the optical network. The IOTA BB provides multiplexing and demultiplexing, and the filter BB provides separation of the signal into grid-1 and grid-2 channels.
Patent EP-1328234-A1 (EP)
Inventor: SPACCIAPOLI PETER
IPC: C07K14/47
Filed: 2000-01-07
Abstract: L'invention concerne des méthodes de traitement de la fibrose kystique chez les mammifères, consistant à administrer une dose efficace d'histatine, d'un fragment d'histatine, ou d'un peptide apparenté à l'histatine.
Patent EP-1156865-A1 (EP)
Inventor: GIESEKE STEVEN S
IPC: B01D46/10
Filed: 2000-02-23
Abstract: Un élément de filtre comprend une structure à cadre et une zone pour le fluide, maintenue par ladite structure. La zone du fluide est orientée dans la structure à cadre en vue d'éliminer au moins un certain nombre de particules dans un courant gazeux traversant le filtre. La zone du fluide comprend une portion en collerette, ladite portion occupant un volume compris entre la structure à cadre et une surface d'étanchéité d'un conduit lorsque l'élément de filtre est monté dans ce conduit. Dans des systèmes préférés, l'élément de filtre peut être utilisé comme élément secondaire dans le conduit d'entrée d'air d'un moteur ou dans un conduit d'un boîtier de filtre à air. L'invention concerne également des procédés d'utilisation et d'entretien de filtres.
Patent EP-1175693-A1 (EP)
Title: Montage de condensateur de derivation plus petit que le boitier pour matrice a circuits integres habillee
Inventor: DAVIDSON HOWARD L
IPC: H05K1/02
Filed: 2000-03-31
Abstract: On réduit le bruit de commutation et de friture dans des noeuds à circuits intégrés Vdd et Vss à boîtier LGA ou à boîtier PGA en faisant passer le courant électrique dans la dérivation de façon à réduire le courant effectif de la zone de ventre de courant, et réduire ainsi l'énergie stockée dans le champ magnétique avoisinant le tracé du courant. On obtient ce résultat en minimisant les composants horizontaux des tracés de liaison entre les noeuds à circuits intégrés à contourner et le condensateur de dérivation. Comme l'inductance effective Leff vue par le condensateur de dérivation est proportionnelle à l'énergie magnétique, Leff est réduit sur une bande de fréquence large. Pour chaque condensateur de dérivation, on forme une paire de trous conducteurs d'interconnexion. Un premier trou d'interconnexion est relié au plan Vcc à boîtier LGA et au noeud à circuits intégrés Vdd, et un second trou d'interconnexion est relié au plan Vss à boîtier LGA et au noeud à circuits intégrés Vss. Ces trous d'interconnexion sont de préférence séparés entre eux par une distance ΔX qui correspond à la distance entre la première et la seconde connexion sur le condensateur de dérivation bien que des corrections inférieures au mm dans un trou au niveau des connexions puissent être réalisées de façon à adapter des entraxes de connexion différents. Les connexions des condensateurs de dérivation sont reliées aux surfaces inférieures du premier et du second trou d'interconnexion, au niveau de la surface inférieure du boîtier LGA. Lorsque ce boîtier est inséré dans un port, le condensateur de dérivation est situé au moins dans un évidement du port qui autrement resterait inutilisé. On adapte des condensateurs de dérivation multiples en formant des trous d'interconnexion espacés additionnels qui peuvent faire l'objet d'un montage électrique en parallèle.
Patent EP-1183038-A1 (EP)
Inventor: RIBNICKY DAVID M
IPC: A61K31/277
Filed: 2000-04-07
Abstract: L'invention concerne des procédés permettant d'obtenir, à partir de tissus végétaux, de l'isothiocyanate de phénéthyle (PEITC), dérivé du glucosinolate naturel. Lesdits procédés impliquent la sélection de tissus végétaux naturellement riches en PEITC, suivie d'une extraction aqueuse dans des conditions qui favorisent une libération optimale du PEITC des tissus. L'invention concerne également des préparations végétales contenant des quantités importantes de PEITC ainsi que des formulations nutraceutiques renfermant lesdites préparations.
Patent EP-1175336-A1 (EP)
Inventor: CYCON JAMES
IPC: B64C27/10
Filed: 2000-04-12
Abstract: A method for reducing a nose-up pitching moment in an unmanned aerial vehicle (10) during forward flight. The unmanned aerial vehicle includes counter-rotating rotor assemblies (38, 40) that are mounted within a duct (18). Each rotor assembly (38, 40) includes a plurality of rotor blades. The method involves adjusting the rotor blades to have substantially zero pitch. Then rotating the rotor asemblies (38, 40) to produce a virtual plane (62) across the duct (18). The virtual plane (62) is operative for substantially deflecting air (70) passing over the fuselage (44) away from the duct (18). In one embodiment of the invention, the method involves the further step of obstructing at least a portion of the bottom of the duct (18) to inhibit air (70) that is flowing across the bottom of the duct from passing into the duct (18).
Patent EP-1100650-A1 (EP)
Inventor: REICH DORIS
IPC: B23Q11/00
Filed: 2000-03-31
Abstract: L'invention concerne une machine-outil à main (10) dans le boîtier (12) de laquelle est intégré un dispositif d'absorption de poussière (19) en aval duquel est monté un manchon d'évacuation (20). Un collecteur de poussière (21), étanche à la poussière, peut être fixé de façon amovible par son manchon d'entrée (22) audit manchon d'évacuation (20). Cette machine-outil à main (10) peut en particulier absorber de la poussière de meulage par le fait que plusieurs parois latérales (34) du collecteur (21) en forme de boîte sont pourvues d'ouvertures de sortie d'air et portent, intérieurement, un élément filtrant (48) étanche à la poussière, en particulier un filtre à plis.
Patent EP-1257896-A1 (EP)
Inventor: ROSENBLUTH STEVEN
IPC: G06F3/033
Filed: 2000-04-13
Abstract: L'invention concerne un procédé et un appareil permettant de manipuler en direct un personnage graphique informatisé semblable à un spectacle de marionnettes en direct. Les informations relatives à la représentation des personnages sont créées et stockées (302) dans un premier ordinateur. Les informations relatives aux mouvements du marionnettiste sont reçues au niveau du premier ordinateur en provenance d'un dispositif d'entrée manuel (304) qui reçoit les manipulations manuelles en direct et les transforme en informations relatives aux mouvements du marionnettiste. Ces informations sont créées et stockées en associant les informations relatives aux mouvements du marionnettiste aux informations relatives à la représentation des personnages (306). Les informations relatives aux mouvements des personnages sont transmises (308) en temps réel à un deuxième ordinateur. Le deuxième ordinateur transforme les informations relatives aux mouvements des personnages en mouvements d'un personnage graphique informatisé qui est visualisé de manière sensiblement synchronisée par rapport aux manipulations manuelles en direct (310). Des objets de commande définissent des éléments mobiles du personnage graphique informatisé. Des objets d'expression lient les commandes aux actionneurs et peuvent être utilisés pour développer et mémoriser des expressions de personnages complexes. Ce système peut également entraîner des marionnettes à commande électromécanique ou robotisées.
Patent EP-1172022-A1 (EP)
Title: Multi-shelved convection microwave oven
Inventor: DOBIE MICHAEL J
IPC: H05B6/70
Filed: 2000-04-19
Abstract: An oven, is provided that includes multiple heat transfer means, including convection and microwave heat transfer means. The oven includes a cooking chamber, a blower and at least a shelf disposed within the cooking chamber. The shelf is designed to act as a food support as well as a conduit through which heated air passes into the cooking chamber. The microwave heating means comprises a microwave source and wave guide through which microwaves travel. The wave guide includes a plurality of openings through which microwaves can pass into said cooking chamber. In the preferred embodiment, the openings in the wave guide are positioned to correspond with the predetermined minima or maxima for the microwave wavelength propagating within the wave guide. An electric heating element may also be disposed within the cooking chamber to provide an alternative heating source.
Patent EP-1169203-A1 (EP)
Inventor: HANNUS THOMAS
IPC: B60T13/52
Filed: 2000-04-04
Abstract: Ein pneumatischer Bremskraftverstärker (10) weist ein Steuerventil (22) zum Steuern einer pneumatischen Druckdifferenz, ein Krafteingangsglied (24) zur Betätigung des Steuerventils (22), ein Kraftabgabeglied (38) zur Weiterleitung der Bremskraft, eine zwischen dem Kraftabgabeglied (38) und dem Krafteingangsglied (24) angeordnete Reaktionsscheibe (34) aus Elastomermaterial und eine zwischen der Reaktionsscheibe (34) und dem Krafteingangsglied (24) angeordnete, auf die Reaktionsscheibe (34) wirkende Einrichtung zur Änderung des Kraftübersetzungsverhältnisses zwischen Krafteingangsglied (24) und Kraftabgabeglied (38) in Abhängigkeit der auf das Krafteingangsglied (24) ausgeübten Kraft auf. Zur kostengünstigeren Gestaltung und leichteren Montierbarkeit ist die Einrichtung zur Änderung des Kraftübersetzungsverhältnisses als vormontierbare Einheit in Gestalt einer Patrone (30) ausgeführt, die nach erfolgter Vormontage in das Steuerventil (22) einsetzbar ist.