baber/WOPTO huggingface dataset:
Patent EP-2232859-A4 (EP)
Title: Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
Inventor: KO WOO SUK
IPC: H04L5/26
Filed: 2008-12-11
Abstract: A method of transmitting and receiving a signal and an apparatus for transmitting and receiving a signal are disclosed. The method includes receiving the signal of a first frequency band, obtaining, layer-1 information from a preamble of the first time-frequency slicing (TFS) signal frame of the received signal, said layer-1 information including an index of a current radio frequency (RF) channel within time-frequency slicing (TFS) signal frame, and a radio frequency (RF) channel identifier of a first TFS signal frame including a physical layer pipe (PLP) in a super frame of TFS structure, parsing the TFS signal frame using the layer-1 information and obtaining the PLP of the TFS signal frame, and converting the PLP to a service stream.
Patent EP-2432460-A4 (EP)
Title: Water dispersible glyceryl monooleate magnetic nanoparticle formulation
Inventor: SAHOO SANJEEB KUMAR
IPC: A61K9/00
Filed: 2009-11-12
Abstract: The present invention is an aqueous dispersible magnetic nanoparticle formulation with a high drug loading capacity used for sustained drug delivery. The formulated magnetic nanoparticles are composed of an iron oxide core coated with a long chain polymer, which provides aqueous dispersibility without the use of surfactant. A method is developed for the functionalization of magnetic nanoparticles for use in biomedical field.
Patent EP-2392930-A4 (EP)
Title: Scanning probe microscope
Inventor: FUKUMA TAKESHI
IPC: G01Q30/04
Filed: 2010-01-14
Abstract: An atomic force microscope (AFM) (1) is one type of SPM, and detects a resonance frequency shift as an amount of interaction between a probe and a sample. The AFM (1) performs distance modulation control while performing feedback control of a probe-sample distance so as to keep the amount of interaction constant. The distance modulation control varies the probe-sample distance at a distance modulation frequency higher than a response speed of the feedback control. The AFM (1) further acquires the interaction amounts detected during the variation of the probe-sample distance by the distance modulation control while performing relative scanning between the probe and the sample, and detects a distribution of the interaction amounts in a three-dimensional space having a dimension within a scanning range and a thickness within a variation range of the probe-sample distance. The present invention thereby provides a scanning probe microscope (SPM) capable of preferably measuring the distribution of the interactions between the probe and the sample in the three-dimensional space while performing stable probe position control.
Patent EP-2565907-A4 (EP)
Title: Epitaxial substrate and method for producing epitaxial substrate
Inventor: MIYOSHI MAKOTO
IPC: H01L29/20
Filed: 2011-04-15
Abstract: Provided is a crack-free epitaxial substrate having excellent breakdown voltage properties in which a silicon substrate is used as a base substrate thereof. An epitaxial substrate in which a group of group-III nitride layers are formed on a base substrate made of (111)-oriented single crystal silicon such that a (0001) crystal plane of the group of group-III nitride layers is substantially in parallel with a substrate surface, includes a buffer layer including a plurality of first lamination units. Each of the plurality of first lamination units includes a composition modulation layer formed of a first composition layer made of AlN and a second composition layer made of Al x Ga 1-x N being alternately laminated, and a first intermediate layer made of Al y Ga 1-y N (0‰¤y<1). The relationship of x(1)‰¥x(2)‰¥...‰¥x(n-1)‰¥x(n) and x(1)>x(n) is satisfied, where n represents the number of laminations of each of the first and second composition layers, and x(i) represents the value of x in i-th one of the second composition layers as counted from the base substrate side. The second composition layer is in a coherent state relative to the first composition layer, and the first intermediate layer is in a coherent state relative to the composition modulation layer.
Patent EP-2578232-A4 (EP)
Title: Treatment drug for autoimmune diseases and allergic diseases
Inventor: KINO KOICHI
IPC: A61P29/00
Filed: 2011-06-02
Abstract: The present invention provides an agent for the prophylaxis or therapy of autoimmune diseases or allergic diseases, which contains an anti-Embigin antibody, particularly an anti-Embigin antibody showing cytotoxicity or a cytotoxicity inducing activity, an agent for the prophylaxis or therapy of diseases involving Th17 cell, and a cytotoxic agent to Th17 cell. In addition, an agent for detection of Th17 cell, which contains an anti-Embigin antibody, a convenient detection method of Th17 cell, which uses the agent, a method of efficiently delivering a drug and the like in a Th17 cell selective manner, which uses an anti-Embigin antibody, and a drug delivery system to Th17 cell are provided.
Patent EP-0106885-A4 (EP)
Inventor: SULLIVAN PAUL EUGENE
IPC: B66D1/50
Filed: 1983-04-11
Abstract: Un nouveau dispositif d'amortissement (60) de la tension d'une corde est adapté pour être monté par exemple sur le pont d'un bateau (10) en une position entre le treuil ou winch (40) qui commande la longueur effective de la corde et le passage libre (70) qui guide la corde pour éviter qu'elle n'accroche ou ne s'embrouille lorsqu'elle est enroulée par le treuil et déroulée de celui-ci. Le dispositif comprend une paire coplanaire de poulies à gorge (102, 108) montée respectivement aux extrémités opposées d'un bras rotatif (110). Les deux poulies sont orientées de sorte que leurs axes respectifs de rotation sont parallèles à l'axe de rotation du bras pour que la corde entre dans le dispositif tengentiellement à un point de la périphérie de la première poulie (102) et qu'elle sorte du dispositif tengentiellement à un second point sur la périphérie de la seconde poulie (108), l'axe longitudinal du bras étant plus ou moins perpendiculaire à la direction de la corde lorsqu'elle rentre dans le dispositif et lorsqu'elle en sort avant l'application d'une quelconque tension; la corde dans le dispositif est guidée par les deux poulies en prenant une configuration en S qui se déforme progressivement pour devenir une configuration en ligne relativement droite au fur et à mesure que la tension de la corde applique un couple au bras et le fait tourner pour prendre une orientation plus parallèle à celle de la corde à l'extérieur du dispositif. De préférence une paire d'organes élastomères de torsion (126, 128) sont prévus, l'un de chaque côté du bras rotatif (110) et ils sont concentriques à son axe de rotation. Des forces de cisaillement dans le matériau élastomère servent à générer un couple contraire sur le bras rotatif intérieur, provoquant ainsi l'application sur la corde d'une force variable d'amortissement dès lors que l'assemblage à bras et poulie tourne depuis sa position zéro de charge. Selon un mode préférentiel de réalisation de l'ivention, chaque ressort de tension est une paire de cylindres élastomères creux (170, 172) logés coaxialement autour de l'axe de rotation du bras, une première extrémité du cylindre extérieur (172) étant reliée de manière fixe à une première extrémité du cylindre intérieur (170) de sorte que lorsqu'une extrémité des secondes extrémités respectives est attachée au bras et que l'autre extrémité des secondes extrémités respectives est fixée au cadre extérieur (176), le couple généré par le cylindre élastomère interne et le couple généré par le cylindre élastomère externe sont combinés.
Patent EP-0112884-A4 (EP)
Title: Flow monitoring apparatus.
Inventor: DIGIANFILIPPO ALEANDRO
IPC: G01N31/00
Filed: 1983-05-26
Abstract: An economical quick and accurate method and apparatus for transferring and monitoring a preselected amount of fluid from a fluid source container to a receiving container. The method and apparatus monitor the flow rate of the fluid to be transferred by measuring the weight change of receiving container per unit time. A weight sensor (26) monitors the weight of the receiving container (20) at various time intervals. The weight information received by the control module (30) at the various time intervals is compared to each other and to predetermined values for the detection of no flow (32), low flow (44) or high flow (46) conditions.
Patent EP-0177497-A4 (EP)
Inventor: BLAKESLEY ROBERT W
IPC: C12Q1/6834
Filed: 1984-04-05
Abstract: On effectue l'immobilisation sélective d'une molécule d'acide nucléique avec un demi-site d'enzyme de restriction à une extrémité en reliant ce demi-site à un demi-site complémentaire d'une molécule connectrice d'oligonucléotides à brin simple ou double qui est liée de préférence par liaison covalente à un support solide.
Patent EP-0174365-A4 (EP)
Inventor: POLKINGHORNE JOHN
IPC: G05D23/24
Filed: 1985-03-06
Abstract: Système de commande pour un appareil électrique (1) avec une référence particulière à une commande par capteurs électriques (1a, 1b, 2, 3) et référence spéciale à un système de commande pour des équipements ménagers, par exemple des réfrigérateurs (1). Le système est conçu pour commander des équipements comme des lave-vaisselles, des séchoirs, des machines à laver, des fours, etc. Le mode préférentiel de réalisation est basé sur un micro-ordinateur (20). Ainsi, ce système permet une réduction de la consommation énergétique, une amélioration de la précision du mantien de la température et une amélioration de l'efficacité de l'entretien et de la surveillance de l'état mécanique de l'appareil auquel le système est appliqué.
Patent EP-0309456-A4 (EP)
Title: Process for replicating bone marrow.
Inventor: NAUGHTON BRIAN A R D BOX B
IPC: A61B19/00
Filed: 1987-04-15
Abstract: A process for treating a person whose bone marrow has been destroyed or has lost its functional ability, which includes the steps of obtaining bone marrow from a donor, replicating the bone marrow cells in vitro, and then reinfusing the replicated marrow cells at a later date. The bone marrows may be cryopreserved before and/or after the replication step. The in vitro bone marrow replication system may also be used to monitor a patient's condition or the cytotoxicity of various agents. Three-dimensional cell culture systems for the growth of at least two layers of cells, for cell types in addition to bone marrow cells, may also be established using a three-dimensional support as a framework.
Patent EP-0429439-A4 (EP)
Title: Improved technique for the measurement of high purity water.
Inventor: KAISER DONALD F
IPC: G01N33/18
Filed: 1987-08-28
Abstract: Improved accuracy in solution conductivity or resistivity measurment uses a center-sampling technique in which an AC drive is applied to a conductivity cell and the conductivity cell voltage is sampled during a predetermined time interval in the center of a half cycle drive waveform. The effects of cell capacitance, and particularly the electrode-solution capacitive, are compensated by periodically sampling during a second time interval which is different from the first interval. Based upon the difference between the sampled voltages in the first and second intervals, a correction to the measured conductivity or resistivity is made to compensate for capacitance induced errors.
Patent EP-0391983-A4 (EP)
Title: Gear box assembly
IPC: F16H57/02
Filed: 1988-09-27
Abstract: A toy vehicle transmission assembly unit having a drive gear that is nonrotatably mounted on a driven axle (12), and a multiple gear train that establishes a driving connection between the drive gear and a driving gear mounted on a shaft outwardly extending from a motor. The gear (65) of the multiple gear train that immediately establishes the driving connection with the drive gear is shifted laterally by a shift lever (44) that disengages the gear train from the drive gear. The transmission assembly unit is enclosed in a housing that provides a rotatable mounting for the drive gear.
Patent EP-0434689-A4 (EP)
Title: Synchronous receiver for minimum shift keying transmission
IPC: H04L27/22
Filed: 1989-05-22
Abstract: A receiver circuit recovers the phase of the carrier of a received MSK signal so that conventional synchronous detection techniques can be employed to demodulate the received signal. A quadrature receiver circuit (204-214) processes the received MSK signal to produce in-phase and quadrature phase baseband signals. These I-channel and Q-channel baseband signals are viewed as one signal which is expressed as a complex number; the I-channel forming the real part and the Q-channel forming the imaginary part. The baseband signal is multiplied (218 and 220) by odd and even orthogonal functions (222 and 224) and then integrated (226 and 227) over odd and even numbered two bit periods, respectively. The odd orthogonal function begins and ends on odd numbered two bit periods of the received MSK signal, while the even orthogonal function begins and ends on even numbered two bit periods. The result of the integration is a single complex number for each bit of the received signal. From each of these complex numbers, two supplementary angles are computed (228 and 229). A phase error algorithm (230) resolves which one of the two supplementary angles is the phase error between the carrier of the received MSK signal and the oscillator (208 or 302) of the quadrature circuit by selecting the angle that is closer to the phase error that was calculated for the previous bit.
Patent EP-0477295-A4 (EP)
Title: Platelet aggregation inhibitors
IPC: C12P21/00
Filed: 1990-06-15
Abstract: An assay for screening snake venom for the presence or absence of platelet aggregation inhibitors (PAIs) based on specific receptor binding is described. Using this assay, the identification and characterization of PAIs in a wide range of snake venom samples was accomplished. The isolated and purified PAI from several of these active snake venoms is described and characterized. In addition, PAIs lacking the Arg-Gly-Asp (RGD) adhesion sequence but containing K*-(G/Sar)-D wherein K* is a modified lysyl residue of the formula R<1>2 N(CH2)4CHNHCO- wherein each R<1> is independently H, alkyl(1-6C) or at most one R<1> is R<2>-C=NR<3> wherein R<2> is H, alkyl(1-6C), phenyl or benzyl, or is NR<4>2 in which each R<4> is independently H or alkyl(1-6C) and R<3> is H, alkyl(1-6C), phenyl or benzyl, or R<2>-C=NR<3> is a radical selected from the group consisting of: <CHEM> where m is an integer of 2-3, and each R<5> is independently H or alkyl(1-6C); and wherein one or two (CH2) may be replaced by O or S provided said O or S is not adjacent to another heteroatom are prepared and shown to specifically inhibit the binding of fibrinogen or von Willebrand Factor to GP IIb-IIIa.
Patent EP-0517751-A4 (EP)
Title: Shuttle plasmid for escherichia coli and mycobacteria
IPC: C12N15/09
Filed: 1991-02-25
Abstract: DNA shuttle vectors which are capable of replication in Mycobacteria, E. coli and other bacterial hosts are described. The shuttle vectors comprise a single origin of replication which confers the ability of replication in a number of bacterial species. Also disclosed are shuttle vectors encoding desired polypeptides, such as antigens of disease causing bacteria, viruses and parasites.
Patent EP-0553108-A4 (EP)
Title: Water spout with plurality of arcuately disposed outlets
IPC: E03C1/04
Filed: 1991-08-15
Abstract: The present invention comprises a water spout (10) for use in a bathtub, sink or the like and has at least one inlet (20) and a plurality of outlets (30) for discharging the water. The outlets are arranged in arcuate fashion and are sufficiently spaced to enable discrete streams of water to flow from the outlets. The outlets are disposed substantially in a single plane and define a central arc having an angle less than 180 DEG .
Patent EP-0639646-A4 (EP)
Title: High precision determination of d-glucose-6-phosphate and composition therefor.
Inventor: UEDA SHIGERU
IPC: C12Q1/32
Filed: 1991-12-20
Abstract: Determination of D-glucose-6-phosphate by reacting a specimen solution with a reagent containing: (1) glucose-6-phosphate dehydrogenase, (2) A1, and (3) B1 to form cycle (I) and determining the amount of A2 formed or the amount of B1 consumed; and a composition containing the ingredients (1), (2) and (3) for use in the above determination method. The method and the composition make it possible to determine a small amount of a specimen solution conveniently with high precision and are useful in the field of clinical inspection and food testing.
Patent EP-0577627-A4 (EP)
Inventor: NANALASTAS PACIFICO V
IPC: C05G3/00
Filed: 1992-01-03
Abstract: On décrit un engrais encapsulé soluble dans l'eau, qui comprend une couche polymère de 2 à 100 micromètres environ, recouvrant la surface dudit engrais, ladite couche polymère se composant d'un polymère sulfoné à réticulation covalente et comprenant de 10 à 200 meq environ de groupes sulfonés pour 100 grammes dudit polymère sulfoné à réticulation covalente, lesdits groupes sulfonés étant neutralisés par un polymère de polycaprolactone caractérisé par la formule (I) où R1 et R2 représentent un groupe alkyle, cycloalkyle ou aryle; R3, R4 et R5 représentent hydrogène ou des groupes alkyle, cycloalkyle ou aryle; m est équivalent à un nombre compris entre 1 et 20 et n équivaut à un nombre compris entre 1 et 500.
Patent EP-0572571-A4 (EP)
IPC: G01N33/52
Filed: 1992-02-27
Abstract: A method and apparatus for verifying the operating accuracy of an instrument (10) for detecting the concentration of a medically significant component of a body fluid. The method and apparatus includes inserting into the instrument (10) a verification substrate (106) having a known remission, a mechanism for energizing the radiation source (182), detecting with a radiation detector (300) the remission from the verification substrate (106), and displaying on a display (76) associated with the instrument (10) an indication that the known remission was detected by the radiation detector (300).
Patent EP-0521155-A4 (EP)
Inventor: ADE ROLF
IPC: B60S1/08
Filed: 1991-12-02
Abstract: Il existe un modèle connu de moteur électrique qui est employé en particulier pour entraîner les essuie-glace des véhicules à moteur et qui présente un boîtier de réduction et un couvercle métallique avec un côté extérieur et un côté intérieur, et avec une pièce moulée en matière plastique formée essentiellement moulée par injection sur l'extérieur du couvercle et dans laquelle est enrobée au moins une piste conductrice découpée dans une tôle et se trouvant essentiellement sur le côté extérieur. Pour obtenir un positionnement précis de la piste conductrice (57-61), cette dernière est soutenue par un élément de support (97), pendant la pulvérisation de la matière plastique, à travers un ajour (70) du couvercle (48) depuis le côté intérieur (71) de ce couvercle (48). La pièce en matière plastique présente ainsi, à l'intérieur de l'ajour (70) du couvercle (48), au moins un évidement (90, 91) qui est ouvert vers l'intérieur (71) du couvercle (48) et qui s'étend jusqu'à la piste conductrice (57-61), à moins que l'évidement (90, 91) ne soit rempli ultérieurement avec un matériau.
Patent EP-0614372-A4 (EP)
Title: Cd8?+ cell antiviral factor.
Inventor: LEVY JAY A
IPC: C07K16/24
Filed: 1992-10-30
Abstract: This invention provides for a purified cell factor designated CD8<+> antiviral factor [CAF]. This cell factor is secreted by CD8<+> T-cells activated by exposure to HIV. The factor is used for inhibiting the replication of retroviruses in infected mammals.
Patent EP-0568684-A4 (EP)
Title: Telephone interface circuit
Inventor: LESTER JAMES W
IPC: H04M11/02
Filed: 1992-11-19
Abstract: A circuit for interfacing a host telephone system having a trunk line pair (20) with a central office line pair (30) and an additional circuit line pair (32) includes a loop current monitor circuit (12) for monitoring the host telephone system trunk line pair which is normally connected to the central office line pair. The loop current monitor provides a status signal output indicating the presence or absence of loop current. A relay controller (14) receives the status signal and provides a relay control signal and a hold signal. A relay (22) selectively connects the host telephone system trunk line pair to the additional circuit line pair in response to the relay control signal when loop current is detected after the host telephone goes off-hook. A hold termination circuit receives the hold signal and traps any loop current signals which may be detectable over the central office line pair. The relay controller circuit is active to generate the relay control signal only for an initial time period after the host telephone system goes off-hook.
Patent EP-0639941-A4 (EP)
Title: Improvements in or relating to a claw of a milking machine.
Inventor: WILSON ALLAN WALTER
IPC: A01J5/04
Filed: 1993-05-06
Abstract: A claw for use in a milking system, said claw comprising: a claw bowl member defining a sump having a claw milk line outlet; and a claw body member engageable with or engaged with said claw bowl member to define together with said sump a chamber, said claw body member having four claw milk nipples to allow in use a stream of milk ingress from each respective inlet inwardly into said chamber. The claw is characterised by the claw body member having surface defining means (whether in the form of webs, vanes or otherwise and whether interrelated or otherwise) that in use provide for each stream an (at least partly) inwardly extending surface which in use provides (at least in part) for a locus (e.g. by curving) of substantially non-turbulent milk flow down into the bowl, and/or is characterised by one or both of said claw bowl member and said claw body member including at least one removable weight housed therein but not in communication with said chamber(s).
Patent EP-0651865-A4 (EP)
Title: Motion converter with pinion sector/rack interface.
Inventor: BRACKETT DOUGLAS C
IPC: F16H21/28
Filed: 1993-07-30
Abstract: A device for translating rotary to linear motion and vice versa includes a reciprocating linearly moving shuttle (34) with a central aperture (41). The aperture (41) has a pair of opposing gear racks (46, 48) protruding towards the center and which capture therebetween a pair of pinion sectors (52, 54) rotatably mounted to the crankpin (42) of a rotatable crankshaft (44) with the axis of crankshaft rotation perpendicular to the linear path of the shuttle (34). The pinion sectors (52, 54) are free to rotate about the crankpin (42) and articulate independently of each other through a selected angular range. When the crankpin (42), including the pinion sectors (52, 54), is inserted into the aperture (41) of the shuttle (34) with the pinion sectors (52, 54) engaging the racks (46, 48), motion is transferable between the crankpin (42) and the shuttle (34) through the pinion sectors (52, 54).
Patent EP-0621958-A4 (EP)
Title: Seismic source system utilizing a small diameter hose bundle.
Inventor: JOHNSTON OTIS A
IPC: G01V1/04
Filed: 1993-09-24
Abstract: This invention is a seismic source system (10) for marine surveying using a small diameter hose bundle (22) containing an electrical cable (40) disposed within an air hose (46) which is reinforced with torque-balanced layers of armor components (50) and protective jacket (60) and connected to a termination assembly (20) at one end for connection to an electrical power supply (18), pressurized air supply (16) and control system (14) and connected to another termination assembly (26) at the other end for connection to an air gun subarray comprising multiple air guns.
Patent EP-0666885-A4 (EP)
Title: Novel ionic emulsion polymers and their preparation.
Inventor: CUMMINGS LOWELL O
IPC: C09K3/10
Filed: 1993-10-20
Abstract: Two component water-based coatings, inks, adhesives and sealants prepared by reacting enhanced molecular weight epoxy emulsions with amine curatives.