baber/WOPTO huggingface dataset:
Patent EP-1883792-A4 (EP)
Inventor: HEDRICK GEOFFREY S M
IPC: G01F23/00
Filed: 2006-05-11
Abstract: La surveillance dynamique de la quantité de carburant restant dans un réservoir de carburant d'avion est réalisée en amenant un flux volumétrique constant d'un gaz inerte dans le carburant à travers les extrémités distales ouvertes respectives d'un conduit tubulaire de capteur et d'un conduit tubulaire de référence dont chacun s'étend d'une extrémité proximale, extérieure au réservoir, à l'extrémité ouverte distale correspondante, située à l'intérieur du réservoir de carburant. L'extrémité distale du conduit tubulaire de capteur est fixée à proximité immédiate du fond du réservoir et l'extrémité distale du conduit tubulaire de référence est fixée à proximité de l'extrémité distale du conduit tubulaire de capteur, un espacement vertical h étant ménagé. On surveille la pression à laquelle le gaz est amené dans le carburant au débit volumétrique constant à travers chacun des conduits tubulaires de capteur et de référence. La différence de pression entre la pression surveillée dans le conduit tubulaire de capteur et la pression dans l'espace libre dans le réservoir de carburant au-dessus de la surface du carburant restant est directement proportionnelle au poids du carburant situé au-dessus de l'extrémité distale du conduit tubulaire de capteur. La densité du carburant est proportionnelle à la différence de pression surveillée entre les conduits tubulaires de capteur et de référence, divisée par l'espacement vertical h. Le poids calculé du carburant, divisé par la densité calculée du carburant, est proportionnel au volume du carburant restant dans le réservoir.
Patent EP-1929169-A4 (EP)
Title: Brake rotor and abs tone ring attachment assembly that promotes in plane uniform torque transfer distribution
Inventor: BURGOON DONALD
IPC: F16D65/12
Filed: 2006-10-02
Abstract: A brake assembly for use on vehicles includes a rotor having connection tabs and a hub having bobbins, integrally formed or separate, with the rotor connection tabs being positioned between the hub bobbins and clamped together with a top plate. An ABS tone ring is fastened to the hub and is circumscribed by the rotor. Alternatively, an ABS tone ring can be formed as part of the top plate. A spring clip can be used with the top plate to accommodate thermal expansion of the rotor and eliminate rotor rattling. Torque is transferred from the brake rotor to the hub in a common plane to prevent twisting in the fastener connection.
Patent EP-1964289-A4 (EP)
Title: Method and apparatus for discontinuous transmission/reception operation for reducing power consumption in cellular system
Inventor: KIM JAE-HEUNG
IPC: H04W52/02
Filed: 2006-12-22
Abstract: Provided is a method and apparatus for discontinuously transmitting/receiving packets for low- power consumption of a terminal in a cellular system for packet transmission. The present research provides a method and apparatus that can perform a low-power consuming operation when a terminal is in active state in a cellular system. The method for discontinuously transmitting/receiving packet data to reduce power consumption of a terminal in a cellular system, including the steps of : a) establishing discontinuous reception/transmission (DRX/DTX) parameters including discontinuous DRX/DTX cycle information for terminals operating in a transmission suspension mode, which is a sub-state of an active state; and b) performing DRX/DTX based on the DRX/DTX parameters in the terminals operating in the transmission suspension mode.
Patent EP-2059402-A4 (EP)
Title: An apparatus and method for the purification of air entering animal transport vehicle
Inventor: BERCICH GIOVANNI
IPC: B60H1/26
Filed: 2007-08-21
Abstract: An air purifier (10) for an animal transport vehicle, such as a horse float (12), has a first air flow passageway (22) for receiving air and directing it in a first direction, and a second air flow passageway (40) continuous with the first air flow passageway and adapted to direct air received from the first air flow passageway in a second direction substantially opposite to the first direction. There is a bend region (42) joining the first and second air flow passageways where the change in the direction of air occurs. An air egress passageway (34) has an opening (36) adjacent the bend region so as to divert some of the air therethrough. The passageway (34) is so configured as to create a venturi effect on the diverted air. A filter (43) is located downstream of the second air flow passageway (40) and is mounted across an opening of the transport vehicle so that air flowing through the second air flow passageway is filtered before entering the transport vehicle.
Patent EP-2270347-A4 (EP)
Title: Rolling bearing
Inventor: AIDA TOMOYUKI
IPC: F16C33/66
Filed: 2009-04-22
Abstract: A rolling bearing includes an outer ring, an inner ring, balls and a cage. The cage includes an annular portion which is disposed at the end portion in the axial direction thereof, and a plurality of pillar portions which protrude to the coaxial direction from the side surface on the one side in the axial direction of the annular portion and are arranged in the circumferential direction thereof so as to form therebetween pockets each for housing a rolling element, wherein a seal gap for restricting the flowing of lubricant is formed between the first annular portion and one of or both the outer ring and the inner ring not guiding the cage.
Patent EP-2350129-A4 (EP)
Title: Compositions of pd-1 antagonists and methods of use
Inventor: LANGERMANN SOLOMON
IPC: C07K14/47
Filed: 2009-08-25
Abstract: Methods of treating cancer and infectious diseases utilizing a treatment regimen comprising administering a compound that reduces inhibitory signal transduction in T cells, in combination with a potentiating agent, such as cyclophosphamide, to produce potent T cell mediated responses, are described. Compositions comprising the PD-1 antagonists and potentiating agents useful in the methods of the invention are also disclosed.
Patent EP-2337769-A4 (EP)
Title: High early strength pozzolan cement blends
Inventor: GUYNN JOHN M
IPC: C04B28/04
Filed: 2009-10-09
Abstract: A high early strength pozzolan cement includes larger sized pozzolan particles and smaller sized hydraulic cement particles which contain tricalcium silicate (e.g., Portland cement). Particles larger than 10 μm are predominantly (50%, 65%, 75%, 85% or 95%) pozzolan particles, and particles smaller than 10 μm are predominantly (50%, 65%, 75%, 85% or 95%) hydraulic cement particles. Excess calcium from the hydraulic cement forms calcium hydroxide available for reaction with the pozzolan particles, optionally in combination with supplemental lime. At least 30%, 40%, 45%, 55%, 65% or 75% of the pozzolan cement (combined pozzolan and hydraulic cement particles) consists of pozzolan, and less than 70%, 60%, 55%, 45%, 35% or 25% consists of hydraulic cement.
Patent EP-2582712-A4 (EP)
Title: Linked purine pterin hppk inhibitors useful as antibacterial agents
Inventor: SHI GENBIN
IPC: G16B15/30
Filed: 2011-06-01
Abstract: The disclosure provides linked purine pterin compounds and analogues thereof that are novel HPPK inhibitors. The HPPK inhibitors described herein are compounds and the pharmaceutically acceptable salts thereof of general Formula I The variables, e.g. A1 to A3, R1 to R4, L1, L2, B1, and B2 are described herein. Compounds and salts of Formula I bind to HPPK with high affinity and specificity. Pharmaceutical compositions containing an HPPK inhibitor of Formula I and methods of treating a bacterial infection in a patient by providing one or more HPPK inhibitors of Formula I to the patient are also provided. Processes and intermediates useful for preparing compounds of Formula I are also provided. Methods of using the disclosed compounds to guide the development of additional novel anti-bacterial agents are also provided.
Patent EP-0032154-A4 (EP)
Title: Bistable circuit and shift register using integrated injection logic.
Inventor: DAVIS WALTER LEE
IPC: H03K3/288
Filed: 1981-02-09
Abstract: A bistable circuit and shift register requiring less chip area and with greatly reduced current drain is realized with I<s2>sL logic gates. Each cell (28) of the register includes only four logic gates (10), connected as two binary R-S flip-flops, each gate consisting of a pair of merged PNP and NPN transistors. The two flip-flops are alternately energized by switching the current into the gate injectors in accordance with the phase of the clock signal. The use of fewer gates with simplified interconnections contribute to reduce chip area and current drain.
Patent EP-0058171-A4 (EP)
Title: Process for chlorination of pvc in water without use of swelling agents.
Inventor: OLSON ALAN JAMES
IPC: C08F/
Filed: 1981-07-31
Abstract: Process which permits the photochlorination of poly (vinyl chloride) resin ("PVC"), in an aqueous medium without the use of swelling agents such as are conventionally used. The chlorination reaction proceeds in an aqueous suspension having a high PVC concentration, yet allows the production of essentially uniformly chlorinated poly (vinyl chloride) resin ("CPVC") of excellent quality and uniformity, with a heat distortion temperature ("HDT") of at least 100`C. The transfer of chlorine from the gaseous phase into the aqueous phase, and thence into the solid PVC phase, has been accelerated by this process which provides a critical combination of photo-illumination, elevated temperature and elevated pressure in a reactor devoid of oxygen and a swelling agent for the PVC. The "water-chlorination process" of this invention preferably provides a "soak" period, after removal of oxygen from the aqueous PVC suspension, at a soak temperature of about 60`C to about 75`C, from which the temperature may either be (a) autogenously "ramped" during photochlorination under pressure to a finishing temperature in the range from about 80`C to about 120`C, or (b) be raised to a temperature above 65`C prior to photochlorination under pressure, and maintained substantially constant at this finishing temperature. Whether the reaction is "ramped" or isothermal, the suspension is exposed to an appropriate level of substantially constant ultraviolet light radiation, and the reactor pressure is maintained substantially constant in the range from about 25 psig to about 100 psig. Chlorination of a PVC starting material having a porosity in the range from about 0.1 cc/g to about 0.7 cc/g and a surface area in the range from about 0.7 m<s2>s/g to about 3 m<s2>s/g proceeds at a rapid rate.
Patent EP-0096029-A4 (EP)
Title: Electrically driven impact tool.
Inventor: CUNNINGHAM JAMES D
IPC: B25D11/00
Filed: 1981-12-10
Abstract: One or both of a pair of oppositely rotating bodies, such as motor driven flywheels (F, F') are mounted for pivotal movement against the side of a ram (R). One or more tension rods (T) connect pivot shafts (15, 15') or members for equalizing precession and similar forces of rotating bodies, rather than housing (H). Pulsed solenoids (S, S') produce force increased by force multiplying device, such as pivoted links (27, 28, 27', 28') or cable arrangement (155, 160) which has greatest mechanical advantage when solenoid pull is weakest at start, but decreases as solenoid pull increases. Ram (R) has entrance taper (17) on one or both sides. Ram (R) is returned by nylon sheathed bundle (C) of elastomer cords which are looped around ram from both sides and stretched proportionally along their length. Removable guide rods (47) engage holes (120) in side wings (48) of ram (R). Safety device is actuated by rod (35), moved through engagement with work piece, for closing safety switch in solenoid circuit. Alternatively, a block (150) engages a ram wing (48) to prevent impact stroke, but is removed bya similar rod (35'). Alternatively, a stop block (183) is placed between motor housings to prevent movement against ram (R) until work piece is engaged and similar rod (185) moves spring pressed pivoted line (180) to withdraw stop block.
Patent EP-0244486-A4 (EP)
Title: Water absorbing material and method for its manufacture.
Inventor: TANAKA TOYOAKI
IPC: D01D5/42
Filed: 1986-05-16
Abstract: Use of a multi-layer film made of at least two kinds of thermoplastic resins having different melting points. The cross-sectional construction of a multi-layer film or a tape obtained from the multi-layer film or the like is applied to the cross-sectional construction of a fiber with the cross-sectional construction of the former left as it is, i.e., a very simple means for making fiber of a multi-layer film or a tape obtained therefrom is utilized, thus providing a conjugated fiber far superior to the conventional thermo-bondable conjugated fiber produced by a melt-spinning method and a water-absorbing material using such a superior conjugated fiber, and methods of manufacturing them.
Patent EP-0323961-A4 (EP)
Title: An improved fluid barrier curtain system.
Inventor: WITMER WARNER H
IPC: F27D99/00
Filed: 1987-08-18
Abstract: A fluid barrier curtain at an aperture in a wall within a duct, as at the entrance to a furnace, is disclosed that maintains separation of fluids on opposite sides of said barrier curtain while permitting passage of objects therethrough. The barrier curtain comprises aperture zone defining means, means for shaping a fluid flow into a laminar sheet pattern and forcing said fluid across said aperture zone, receiving means having thin-edged vanes located opposite said fluid flow shaping means for receiving the resulting flow, so as to remain laminar, and a fluid supply to said fluid flow shaping means.
Patent EP-0378537-A4 (EP)
Title: Projection tv system with concave phosphor surfaces
IPC: H04N5/74
Filed: 1988-06-07
Abstract: A television projection system utilizing one or more cathode ray tubes (22, 42, 44, 46) having concave light emitting surfaces (26) (when viewed from the front) that modify the Lambertian radiation provided by cathode ray tubes having flat light emitting surfaces in order to direct the light radiation into the lens system (28) more effectively. The radius of curvature (32) of the light emitting surface is selected as a function of the optical distance between the light emitting surface and the effective light entry point (30) of the lens system, as well as the diameter of the image source (D) to optimize the brightness of the projected image.
Patent EP-0383837-A4 (EP)
Title: Alveolar surfactant proteins
IPC: C07K14/00
Filed: 1988-11-02
Abstract: Various specific human SP-18 and human SP-5 derived peptides have alveolar surfactant protein (ASP) activity. These peptides are prepared using synthetic methods or by recombinant techniques.
Patent EP-0393195-A4 (EP)
IPC: F15B11/17
Filed: 1989-06-13
Abstract: Ce mécanisme de commande de fluide possède un organe de soupape sélecteur d'écoulement divergent (52) destiné à faire varier les passages d'admission de fluide sous pression s'étendant depuis deux pompes principales (40), (50) jusqu'à deux groupes de soupapes de commande (60), (70), et également des organes de soupape sélecteurs de confluence (80), (90) destinés à introduire le fluide sous pression envoyé à chaque groupe de soupapes de commande dans une soupape de commande de pelle mécanique de l'autre groupe de soupapes de commande. L'organe de soupape sélecteur de confluence (80) dans un groupe auquel appartient une soupape de commande de pelle mécanique (62), nécessaire pour compenser la vitesse d'admission du fluide, annule la fonction de confluence en fonction d'un signal de commande pour la même soupape de commande de pelle mécanique. Ce mécanisme possède également un organe qui limite la course du boisseau d'une soupape de commade (160) de pelle mécanique dans laquelle la charge varie, cet organe étant destiné à réintroduire un fluide déchargé par un actuateur dans le même actuateur lorsque la charge est faible. Ce mécanisme comporte également une soupape de séquence (170) destinée à actionner un organe limiteur (190) de la course du boisseau en fonction d'une pression pilote principale.
Patent EP-0531282-A4 (EP)
IPC: A61K31/40
Filed: 1990-03-01
Abstract: Une feuille de benzochlores, une famille de verdines, une famille de dérivés de porphyrine et les complexes de métaux de ces familles sont décrits. Les benzochlores ont la formule représentée par la figure 3; leurs complexes de métaux ont la formule représentée par la figure 1. Les verdines ont la formule représentée par la figure 4 alors que leurs complexes de métaux sont représentés par la figure 2. Les dérivés de porphyrine ont la formule représentée par la figure 9 et leurs complexes de métaux sont représentés par la figure 10. Des solutions des benzochlores, des verdines, des dérivés de porphyrine et des complexes de métaux qui sont physiologiquement acceptables pour l'administration par voie intraveineuse sont aussi décrites, ainsi que des émulsions ou des suspensions de ces solutions, et des composés qui comprennent en plus de la cyclodextrine, et dans lesquels les molécules du dérivé de benzochlore, de verdine ou de porphyrine ou du complexe de métal de ces derniers sont capsulées dans les molécules du cyclodestrine. Le solvant utilisé pour les solutions peut être un produit de la réaction entre l'oxyde d'éthylène et l'huile de ricin. Un procédé pour déceler et soigner les tumeurs chez les patients humains et les animaux est aussi décrit. Il consiste à administrer l'un des dérivés ou complexes de métaux des benzochlores, verdines ou porphyrine au patient. Aux fins de détection, l'on illumine alors la région où se trouve la tumeur avec de la lumière ultra-violette; pour le traitement, cette même région est illuminée au moyen d'une lumière visible d'une longueur d'onde à laquelle le dérivé ou complexe de benzochlore, de verdine ou de porphyrine administré indique une absorption maximum.
Patent EP-0458959-A4 (EP)
Title: Novel platelet-derived growth factor b chain analogs and method for homogeneous production thereof
IPC: A61K38/22
Filed: 1990-12-17
Abstract: Novel platelet-derived growth factor (PDGF) analogs are provided in accordance with the present invention. Also provided is a method for the production of homogeneous quantities of these novel analogs. The novel analogs of the present invention, when refolded, have substantially the same biological activity as naturally occurring PDGF B109. The method of the present invention employs the use of a stop codon on the c-sis gene, or other coding sequence for a precursor protein of PDGF B109, or analogs thereof, at a position corresponding to a location from about amino acid 111 to about amino acid 160. The method of the present invention results in the production of relatively large homogeneous quantities of recombinant PDGF B analogs from high expression host cells, such as E. coli.
Patent EP-0517800-A4 (EP)
Title: An ''in-line'' spectral reference method for spectrometers
IPC: G01J3/42
Filed: 1991-02-27
Abstract: An in-line spectral method adapted for use with a single-beam reference spectrometer scanning a sample, the method comprising the steps of (a) scanning with a single-beam spectrometer (b) rotating a wheel in synchronization and in an optical path with the single-beam spectrometer of step (a), the wheel having open alternating with segments comprising reference material, (c) producing with step (b) alternate spectral scans as of the spectrometer and the sample, and of the spectrometer, the sample and said reference material, (d) comparing said spectral scans of step (c) in order to extract the spectrum of said reference material; and (e) using said extracted spectrum for real-time, dynamic spectral compensation, to result in absolute correct sample spectrum.
Patent EP-0487742-A4 (EP)
IPC: G02F1/133
Filed: 1991-06-11
Abstract: Des partie (411 - 47n) servant à la gestion/commande de signaux provenant de circuits intégrés à grande échelle de commande de balayage dans un module d'affichage à cristaux liquides sont reliées entre elles en cascade et présentant la même configuration. Les signaux détectés par les parties (471, 472 et 47n) sont respectivement un signal d'horloge LP servant au maintien des signaux de données, un signal de début de trame SP et un signal d'horloge alternatif FR, et sont appliqués aux bornes CKB1, CKB2 et CKBn respectivement. La partie de gestion/commande de signaux (471) comporte un circuit détecteur de l'arrêt des signaux à détecter et un circuit de traitement séquentiel (51) comprenant un circuit de retardement de signaux (49), ainsi qu'un circuit logique (50). Par exemple, lorsque l'oscillation du signal de début de trame SP s'arrête, les signaux de sortie (T1 - Tn) du circuit (51) passent à un niveau L, un signal d'extinction d'affichage DF du module d'affichage à cristaux liquides passe à un niveau L et un panneau à cristaux liquides est commuté de force en un mode d'extinction d'affichage. Par conséquent, même en cas d'arrêt pour une cause quelconque du signal de début de trame SP, la tension appliquée à un élément à cristaux liquides tombe à zéro. Cet agencement permet d'éviter le pilotage CC des éléments à cristaux liquides et, partant, en empêche la détérioration.
Patent EP-0563322-A4 (EP)
Title: Improved multi-message sign
Inventor: BERGERON PAUL EDWARD
IPC: G09F11/02
Filed: 1991-12-19
Abstract: A sign providing for the serial display of three discreet messages is disclosed. The disclosed sign has an array of discrete vertical three sided sign elements provided with an improved sign element mounts and bearings, improved detachable face plates for the display of the three sign messages, and an improved sign element drive for simultaneous rotation of the sign element array in 120 DEG increments for sequential display of the three discrete messages of the sign.
Patent EP-0629176-A4 (EP)
Title: Process for producing a gaseous product.
Inventor: DRY RODNEY JAMES
IPC: C10J3/02
Filed: 1993-03-05
Abstract: A process for producing a gaseous product is described whereby reactants (e.g. hydrocarbons and steam) are introduced into a fluidized bed operated under conditions such that a reaction takes place in the fluidized bed to produce the gaseous product (e.g synthesis gaz), the fluidized bed comprising particles having a density and size distribution such that at least a portion of the particles are entrained by the gaseous product leaving the fluidized bed, removing the gaseous product and entrained particles from the fluidized bed, substantially separating the particles entrained in the effluent gas from the gaseous product and returning the separated particles to the fluidized bed wherein at least a portion of the energy required for the reaction is supplied by heating the separated particles during their return to the fluidized bed. Multi-solid fluidized bed processes are also disclosed.