baber/WOPTO huggingface dataset:
Patent EP-2127720-A4 (EP)
Title: Honeycomb structure
Inventor: OGURA YUTAKA
IPC: B28B3/26
Filed: 2007-12-12
Abstract: A honeycomb structure has a plurality of honeycomb segments each including porous partition walls that define a plurality of cells communicating with two end surfaces and an outer wall that surrounds the partition walls. The honeycomb segments are combined in a direction perpendicular to the axial directions of the honeycomb segments, and the outer walls of the honeycomb segments are integrally joined by a joint material. The outer wall of each honeycomb segment has corners. A cell in contact with the inner surface of a portion of the outer wall having one of the corners is defined by a plurality of sides including two sides formed by the inner surface and two sides each having one end in contact with the inner surface. An angle ¸a of the corner formed by the two sides each having the one end in contact with the inner surface is 100 to 150°.
Patent EP-2117804-A4 (EP)
Title: Identifying quality of molded article based on determination of plug blow
Inventor: MANDA JAN MARIUS
IPC: B22D17/32
Filed: 2008-01-28
Abstract: Disclosed is: (i) a method of a molding system, (ii) a method of a controller of a molding system, (iii) a method of an article of manufacture of a controller of a molding system, (iv) a method of a network-transmittable signal of a controller of a molding system, (v) a method of a molding system having a controller, (vi) an article made by usage of a method. The method includes an operation of identifying quality of the molded article that was molded in a mold based on a determination of whether a plug blew, at least in part, from a melt passageway to the mold prior to a molding material entering the mold.
Patent EP-2108175-A4 (EP)
Title: Money transfers for tax refunds
Inventor: TRUJILLO CHRISTIAN J
IPC: H04L9/00
Filed: 2008-01-24
Abstract: Tax refunds are provided via a money transfer service. Merely by way of example, a taxpayer (or a tax preparer) might provide to the IRS an account number at a bank, as a target for a direct deposit refund related to a tax return. In an aspect, the account number might have a specific format that informs the bank that the refund is to be processed by the money transfer service, and in another aspect, the account number might include data that identifies the taxpayer to the money transfer service.
Patent EP-2270092-A4 (EP)
Title: Dispersion of electroconductive composition, electroconductive composition, and solid electrolytic capacitor
Inventor: SUGIHARA RYOUSUKE
IPC: H01B1/20
Filed: 2009-04-09
Abstract: Disclosed is an conductive composition that has high conductivity and excellent heat resistance and is suitable for use as a solid electrolyte in a solid electrolytic capacitor. Also disclosed is a solid electrolytic capacitor that uses the conductive composition as a solid electrolyte and has low ESR and high reliability under high temperature conditions. A dispersion of the conductive composition comprises an conductive polymer produced by oxidation polymerization of thiophene or a derivative of thiophene in water or an aqueous liquid formed of a mixture composed of water and a water-miscible solvent in the presence of polystyrenesulfonic acid and at least one material selected from phenolsulfonic acid novolak resins comprising repeating units represented by general formula (I) [wherein R represents hydrogen or a methyl group] and sulfonated polyesters; and a high-boiling solvent. The solid electrolytic capacitor comprises the conductive composition as a solid electrolyte.
Patent EP-2499615-A4 (EP)
Title: Single frame artifact filtration and motion estimation
Inventor: SHARLET DILLON
IPC: H04N7/36
Filed: 2010-11-11
Abstract: A video processing method comprising receiving a video stream comprising a plurality of frames, removing via one or more non-binary artifact functions a plurality of artifact pixels from the video stream, and outputting the video stream with the artifact pixels removed.
Patent EP-2508595-A4 (EP)
Title: Method for constructing chimeric rat using rat embryonic stem cells
Inventor: OCHIYA TAKAHIRO
IPC: C12N15/873
Filed: 2010-11-30
Abstract: The present invention provides a preparation method of a chimeric embryo and a chimeric rat, which is characterized by contacting a rat pluripotent stem cell and a host embryo in the presence of an ES cell differentiation inhibitor. The method includes (a) a step for contacting a fertilized host embryo collected from a female rat and a rat pluripotent stem cell in the presence of an ES cell differentiation suppressant, and (b) a step for culturing the host embryo in contact with the rat pluripotent stem cell to form a chimeric embryo.
Patent EP-2532117-A4 (EP)
Title: Deep sleep mode management for a network switch
Inventor: MAHADEVAN PRIYA
IPC: G06F1/32
Filed: 2010-02-01
Abstract: A switch (100) connected to a network is configured to have one or more components that can be placed in a deep sleep mode. The switch (100) includes a management circuit (150) that is configured to wake up the components in deep sleep mode. The management circuit (150) includes a port (151) that receives packets and a wake-up circuit (152) that determines whether a packet received via the port (151) is a magic packet including a unique ID for the port (151) or the switch (100). If the packet is the magic packet including the unique ID for the port (151) or the switch (100), the wake-up circuit (151) is configured to send a wake-up signal to components in the switch (100) to wake up from the deep sleep mode.
Patent EP-2492601-A4 (EP)
Title: Method for controlling the temperature of hot water by operating a circulation pump
Inventor: KIM SI-HWAN
IPC: F24D17/00
Filed: 2010-10-21
Abstract: According to the present invention, a method for controlling the temperature of hot water by operating a circulation pump includes: a step of determining whether a user is using hot water; a step of determining whether one of the operation modes of the circulation pump is selected; and a step of operating the circulation pump to circulate hot water from the outflow tube to the inflow tube when a user is using hot water and selects one of the operation modes, wherein the circulation pump is disposed on a bypass tube connecting the inflow tube, through which source water flows, to the outflow tube, through which heated water is discharged. Accordingly, temperature deviations in the hot water discharged from a water heater can be reduced.
Patent EP-2658330-A4 (EP)
Title: Method user equipment and network device for semi-persistent scheduling
Inventor: JIANG YI
IPC: H04W72/12
Filed: 2012-01-09
Abstract: The present invention provides a method for semi-persistent scheduling, user equipment and network device. The method comprises: acquiring a SPS group scheduling identity, wherein the SPS group scheduling identity is shared by UEs belonging to a first group; receiving control signalling scrambled with the SPS group scheduling identity on a PDCCH, and unscrambling the control signalling according to the SPS group scheduling identity; receiving a data package on a PDSCH according to unscrambled control signalling, wherein the data package comprises indication information for instructing at least one UE belonging to the first group to perform a SPS operation; and determining that it is necessary to perform the SPS operation according to the indication information, and performing the SPS operation.. The embodiments of the present invention can save PDCCH resource and improve system capacity.
Patent EP-0089949-A4 (EP)
Title: Grounding terminal for lightning diverter strip.
Inventor: KING CHARLES HERBERT
IPC: B64D45/02
Filed: 1981-09-28
Abstract: A grounding terminal for lightning diverter strips used to protect lightning vulnerable aircraft components is desired which allows for a transition of the ionization channel to metal without contacting the diverter strip, prevents excessive erosion of metallic particles in the diverter strip and prevents the diverter strip from becoming a static noise source. A terminal for high current lightning ionization channel is provided which has a truncated V-notch shaped end portion (9) to which the lightning diverter strip (13) is fastened by a bolt (16) and dimpled washer (15) arrangement. Electrical continuity of the diverter strip (13) remains unbroken, thereby preventing the diverter strip (13) from becoming a noise source during triboelectric charging conditions.
Patent EP-0138989-A4 (EP)
Title: Drainage device for use with suction or gravity flow.
Inventor: BLAKE LARRY W
IPC: B67C3/16
Filed: 1984-03-28
Abstract: A drainage apparatus for connection to a patient to drain fluids from the patient's body, particularly from the pleural or cardiac cavities, into a collection chamber has a diaphragm pressure gauge (158) provided on the chamber to directly measure the working pressure therein. The diaphragm is flexible but impervious to the fluids, including air, and in use a pressure differential between the atmosphere and interior of the chamber causes the diaphragm to flex and this motion is translated to display device (166) to indicate the pressure in the chamber. <IMAGE>
Patent EP-0248057-A4 (EP)
Title: Glucose tolerance factor and method of making same.
Inventor: HWANG DAVID
IPC: C07D215/38
Filed: 1986-11-19
Abstract: A glucose tolerance factor which reduces blood sugar in mammals and is derived from yeast. The glucose tolerance factor can be isolated from autolyzed brewer's yeast extract by sequential fractionation on Sephadex G-75, Biogel P-6, Biogel P-2, to give a purified glucose tolerance factor. By further purification, a substantially purified glucose tolerance factor is obtained which is a quinoline derivative with a molecular ion at 174 by mass spectrometry.
Patent EP-0280719-A4 (EP)
Title: Linear predictive echo canceller integrated with relp vocoder.
Inventor: WANG DAVID TZAT KIN
IPC: H04B3/23
Filed: 1987-09-01
Abstract: A linear predictive echo canceller is integrated with a RELP vocoder in a two-way communications network, in which a received digitized speech signal synthesized by the RELP vocoder from a residual signal received with linear prediction coefficients is echoed onto a transmit channel and combined with a transmitted digitized speech input signal that is to be analyzed by a RELP vocoder for transmission. The echo canceller cancels the echoed signal from the transmit channel by generating a foreground transmit signal by subtracting a foreground estimate of the echoed signal from the combined signal; and providing the foreground transmit signal on the transmit channel for ananlysis by the RELP vocoder. In order to generate the foreground transmit signal, the echo canceller filters the received digitized speech signal with adaptation coefficients to generate the foreground estimate of the echoed signal; prewhitens the foreground transmit signal by using the received linear prediction coefficients; and generates the adaptation coefficients by cross correlating the received residual signal with the prewhitened foreground transmit signal and adding the product of said cross correlation to the adaptation coefficients used for generating the foreground estimate of the echoed signal.
Patent EP-0317589-A4 (EP)
Title: Revetment mattress.
Inventor: LINDBERG MARK HARRY ROBIN
IPC: E02D17/20
Filed: 1988-05-25
Abstract: A revetment mattress (1) for preventing the erosion of earthen structures consisting of a revetment fabric (20) having two layers (21, 21a) of flexible pervious plastics material interconnected by intermittent and staggered spacer threads (24, 24a, 25, 25a) characterized by their ability to maintain said layers in a substantially parallel relationship once the mattress has been injected with filler material.
Patent EP-0383763-A4 (EP)
Title: Titanium diboride/boron carbide composites with high hardness and toughness
IPC: B01J19/12
Filed: 1988-04-21
Abstract: A powder composition of boron carbide and titanium diboride, having an average particle size of less than 0.5 micrometers, uniformly dispersed such that all discrete concentrations of boron carbide and titanium diboride are less than or equal to 0.5 micrometers in diameter when the powder is densified, a ceramic composition results comprising titanium diboride grains, having an average grain size of less than or equal to 3 micrometers in diameter, uniformly dispersed with boron carbide grains, having an average grain size of less than 5 micrometers in diameter and improved hardness and toughness. The powder is prepared by subjecting reactant gaseous compounds of boron, titanium, carbon, and hydrogen to laser radiation (60) in a reactor (10) to produce an intimate mixture of boron carbide and titanium diboride.
Patent EP-0315686-A4 (EP)
Title: Dual port fm demodulation in phase locked receivers
IPC: H03D3/24
Filed: 1988-05-12
Abstract: A problem arises in attempting to recover low frequency FM components in receivers using wide bandwidth tracking loops. Wide loop bandwidths are desirable for rapid signal acquisition but interfere with demodulation of low frequency FM components, such as those produced by digital signalling data. This invention permits recovery of the full modulation spectrum with flat frequency response. A conventional FM demodulator (15) recovers the high frequency modulation components; the frequency control signal for the local oscillator (3) provides the low frequency components. Combining (35) the components with proper weighting (31, 33) produces recovered modulation (37) with bandwidth limited only by the IF bandpass filter (7) or demodulator. The invention would find application in an FM receiver of the superheterodyne or direct conversion type that requires precise frequency control, such as one used for communications in a narrow channel spacing environment at ultra-high frequencies.
Patent EP-0434733-A4 (EP)
Title: Absorbent pad and method of constructing same
IPC: A23B4/03
Filed: 1989-09-18
Abstract: An absorbent pad (1) for meat and poultry products and the like and a method for constructing same is disclosed. The absorbent pad includes upper (3) and lower (5) plastic film layers, at least one of which is perforated, and an intermediate absorbent layer (7) disposed between the layers. The intermediate absorbent layer includes a series of juxtaposed and overlapping absorbent material fibers with superabsorbent granules dispersed throughout the absorbent layer which are supported and physically retained in place against movement by the absorbent materials fibers even after liquid is absorbed therein. The upper and lower film layers are attached to one another at least partially along opposite marginal edge portions thereof to retain the absorbent layer between the upper and lower layers.
Patent EP-0423363-A4 (EP)
Title: Higher -g(a)-olefin copolymer, method of production thereof, product of vulcanization thereof, and vulcanizable rubber composition
IPC: C08F4/658
Filed: 1990-04-24
Abstract: A higher  alpha -olefin copolymer comprising a C6 to C12  alpha -olefin and a nonconjugated diene of general formula (I), wherein the content of the nonconjugated diene ranges from 0.01 to 30 mole % and the limiting viscosity ( eta ) of the copolymer ranges from 1.0 to 10.0 dl/g when measured at 135 DEG C in decalin, wherein R<1> represents C1 to C4 alkyl, and R<2> and R<3> represent each hydrogen or C1 to C4 alkyl except the case where both of R<2> and R<3> are hydrogen atoms at the same time. The invention further provides a vulcanizable rubber composition comprising a rubber composed of the higher  alpha -olefin copolymer and a specified diene rubber or a specified ethylene- alpha -olefin copolymer rubber.
Patent EP-0581829-A4 (EP)
Title: Chemical oxygen generator.
Inventor: ZHANG YUNCHANG
IPC: C01B13/02
Filed: 1992-03-17
Abstract: An improved chemical oxygen generator (10) includes an oxygen generating candle (12) having an oxygen source, which upon decomposition will yield oxygen, and a nontoxic additive to smooth decomposition and suppress formation of toxic free chlorine gas. The nontoxic additive may be taken from the group consisting of: (1) the oxides, hydroxides [and carbonates] of calcium and the rare earth elements; (2) the hydroxides [and carbonates] of magnesium; and (3) mixtures of the foregoing. A complete chemical oxygen generator utilizes the candle (12) of the invention. The oxygen generator preferably includes a canister (14), oxygen-generating candle (12), and an ignition device (16). Triggering of the ignition device ignites an ignition pellet (52) which initiates decomposition of the candle body (50). Once initiated, the candle will sustain decomposition to release breathable oxygen until the candle is completely reacted.
Patent EP-0566735-A4 (EP)
Title: Apparatus and method for managing waste from patient care, maintenance, and treatment.
Inventor: PAHNO DEMETRIOS A
IPC: A61G7/00
Filed: 1992-11-10
Abstract: PCT No. PCT/US92/09954 Sec. 371 Date Jun. 11, 1993 Sec. 102(e) Date Jun. 11, 1993 PCT Filed Nov. 10, 1992 PCT Pub. No. WO93/09749 PCT Pub. Date May 27, 1993.An apparatus and method for managing waste from patient care, maintenance, and/or treatment includes an inflatable bladder member disposed to support at least a first portion of the body of the patient. A flexible basin member is fitted over the bladder and receives waste materials, and a filter sheet is disposed atop the basin member. The basin member is connected to a liquid/gas separator and a vacuum blower. A liquid waste pump is connected to the separator to transfer liquid waste to a holding jug. A vacuum wand provides both suction and rinsing liquid via an on-demand pumping supply configuration that enables the rinsing liquid supplied from a rinse jug to be heated. Liquid levels in the rinse liquid jug, the holding jug, and the separator's holding reservoir are sensed by capacitive level sensing devices which supply signals to a microprocessor which controls various functions of the apparatus. Special inflatable sacks are provided to assist turning the patient to facilitate cleansing of the patient. Inflatable cushions receive the inflatable bladder member and dispose it to become coextensive with the support of the rest of the patient in a patient support apparatus, if desired.
Patent EP-0619021-A4 (EP)
Title: Current sensor.
Inventor: CLARKE IAN GRAINGE DEP OF THEO
IPC: G01D5/26
Filed: 1992-12-22
Abstract: A current sensor which makes use of the Faraday effect, which is patterned on a Sagnac interferometer and which employs a coil of spun birefringent optical fibre for sensing the magnitude of current flowing through a conductor about which the sensor is, in use, located. The sensor in its preferred form comprises a coil (10) of spun single mode birefringent optical fibre (11), the coil being arranged to locate about a conductor (12) through which current flow occurs. A beam splitting device (22) in the form of a 3*3 coupler is coupled with the ends of the coil fibre and is arranged to launch counter-propagating light beams into the respective ends of the coil fibre. A lasing light source (16) is optically coupled to the beam splitting device by way of a 2*2 coupler (21), and detectors (18) which are arranged to detect a phase shift between the polarisation modes of the counter-propagated light beams are optically coupled to the ends of the coil fibre by way of the beam splitting device.
Patent EP-0650351-A4 (EP)
Inventor: CHAMBERS GILLIAN
IPC: A61Q5/12
Filed: 1993-06-28
Abstract: Un produit moussant pour la mise en forme des cheveux est contenu dans un distributeur non aérosol actionné à la main et pourvu d'un réservoir, d'une tête d'application et d'un mélangeur liquide/air. Le réservoir contient une composition moussante pour la mise en forme des cheveux, comprenant une résine de mise en pli, une résine polycationique de mise en forme des cheveux, un tensioactif amphotérique et de l'eau ou un mélange eau/solvant. Cette composition produit une mousse de grande qualité, présentant de bonnes caractéristiques de formation initiale et de rupture au cisaillement. En outre, elle ne présente pas de caractère savonneux, s'étale facilement et ne colle pas.
Patent EP-0686310-A4 (EP)
Title: A method of compliantly mounting a piezoelectric device
Inventor: ZIMNICKI CHARLES
IPC: H01L41/313
Filed: 1994-11-22
Abstract: A method of compliantly mounting piezoelectric device with a substrate. First, outer portions of a piezoelectric element are selectively metallized. Next, one layer of aluminum is selectively dispensed on the piezoelectric element. Third, an uncured conductive compliant material is placed and aligned on a substrate. Fourth, the piezoelectric element is placed and aligned on the conductive compliant material, such that upon curing the conductive compliant material forms a compliant mount connecting the outer metallized portions of the piezoelectric element with the substrate.
Patent EP-0778768-A4 (EP)
Title: Formulations and methods for providing prolonged local anesthesia
Inventor: CHASIN MARK
IPC: A61K9/52
Filed: 1996-06-07
Abstract: A formulation and methods for inducing sustained regional local anesthesia in a patient comprising a substrate comprising a local anesthetic and an effective amount of a biocompatible, biodegradable, controlled release material prolonging the release of the local anesthetic from the substrate to obtain a reversible local anesthesia when implanted or injected in a patient, and a pharmaceutically acceptable, i.e., non-toxic, non-glucocorticoid augmenting agent effective to prolong the duration of the local anesthesia for a time period longer than that obtainable from the substrate without the augmenting agent.
Patent EP-0880547-A4 (EP)
Title: Pectin fibers
Inventor: GERRISH TIMOTHY C
IPC: C08B37/00
Filed: 1997-02-14
Abstract: A polyvalent cation crosslinked pectin fiber composition is composed of a calcium sensitive low methoxyl pectin with a degree of esterification (DE) of less than 15% or calcium sensitive amidated pectin having a DE of less than 50% where the pectin is polyvalent cation crosslinkable and has an average molecular weight (MW) having an upper limit of 200,000 and a lower limit of 5000. This pectin is useful in making wound dressings for topical applications.
Patent EP-1012410-A4 (EP)
Inventor: LEEDER LINDSAY JOHN
IPC: E02F5/06
Filed: 1997-06-17
Abstract: Cette invention concerne une machine de forage qui possède une enceinte (10) montée sur une base (22). Deux systèmes d'actionnement (114), qui fonctionnent indépendamment l'un de l'autre, sont également montés sur cette base (22). Un moteur (24) situé dans l'enceinte (10) assure l'entraînement des systèmes d'actionnement (114), ainsi que celui d'un compresseur pneumatique (32) et d'une pompe hydraulique (52). La pompe hydraulique (52) va quant à elle entraîner un système de forage (138) monté à l'avant de l'enceinte (10). La machine de forage est commandée à l'aide d'une télécommande (108) connectée à cette dernière.
Patent EP-0928160-A4 (EP)
Title: Image-guided biopsy apparatus and methods of use
Inventor: SHMULEWITZ ASCHER
IPC: A61B17/34
Filed: 1997-07-08
Abstract: Apparatus and methods are provided for positioning a needle or cannula (54) of a biopsy device for insertion into a tissue mass by correlating, in real time, the actual needle or cannula position prior to insertion with its probable trajectory once inserted. In a preferred embodiment, a biopsy device suport block (53) is mechanically coupled to an ultrasound transducer (52) to provide alignment of the biopsy device with the ultrasound image in at least one plane. Continued ultrasound scanning of a selected trajectory may be provided to assess depth of penetration of the needle or cannula of the biopsy device when inserted.
Patent EP-0923504-A4 (EP)
Inventor: ROSEN CAROL ZWICK
IPC: G01K7/24
Filed: 1997-08-22
Abstract: Croissance de monocristaux d'oxyde de nickel-fer-manganèse ayant une géométrie de spinelle cubique. Des procédés de croissance desdits monocristaux ainsi que des capteurs construits avec lesdits monocristaux sont également décrits.