baber/WOPTO huggingface dataset:
Patent BR-PI0517087-A (BR)
Title: método para selecionar dinamicamente uma taxa de dados e/ou potência de transmissão em uma rede de comunicação, rede de comunicações, e, dispositivo sem fio
Inventor: HABETHA JOERG
IPC: H04B7/005
Filed: 2005-10-19
Abstract: MéTODO PARA SELECIONAR DINAMICAMENTE UMA TAXA DE DADOS E/OU POTêNCIA DE TRANSMISSãO EM UMA REDE DE COMUNICAçãO, REDE DE COMUNICAçõES, E, DISPOSITIVO SEM FIO. Um sistema, aparelho, e método são fornecidos para selecionar dinamicamente a taxa de dados e/ou a potência de transmissão (TX). O método consiste de dispositivos transmitindo periodicamente quadros de baliza nas quais eles incluem retro-alimentação das taxas de dados e/ou da potência de TX para todos os emissores de fluxos de dados, dos quais os dispositivos são um receptor. A retro-alimentação pode consistir de valores recomendados para taxa de dados e/ou potência de TX ou da informação do estado do canal. Um emissor escolhe a taxa de dados e/ou a potência de transmissão considerando a retro-alimentação de um ou vários receptores do fluxo. A invenção se relaciona especialmente aos sistemas baseados em um Protocolo de Controle de Acesso ao Meio de Banda Ultra Larga.
Patent BR-PI0517258-A (BR)
Title: composição de pigmento na forma de dispersão aquosa
Inventor: ANDERSSON KJELL
IPC: B41M5/00
Filed: 2005-10-13
Abstract: COMPOSIçãO DE PIGMENTO NA FORMA DE DISPERSãO AQUOSA. A presente invenção se refere a uma composição de pigmento na forma de uma dispersão aquosa, compreendendo: a) partículas de pigmento de sílica sintética amorfa ou aluminossilicato; b) pelo menos um sal de alumínio solúvel em água; e c) pelo menos um polimero catiâníco tendo um peso molecular de cerca de 2.000 a cerca de 1.000.000 e uma densidade de carga de cerca de 0,2 a cerca de 12 meq/g. A invenção se refere ainda a um processo para produção da dita composição, a um processo para revestimento de papel ou papelão e a um papel ou papelão que podem ser obtidos por meio de tal processo.
Patent BR-PI0517668-A (BR)
Title: formulação lipossÈmica de ácidos borÈnicos de peptìdeo
Inventor: ZALIPSKY SAMUEL
IPC: A61K9/127
Filed: 2005-11-04
Abstract: FORMULAçãO LIPOSSÈMICA DE áCIDOS BORÈNICOS DE PEPTìDEO. A presente invenção refere-se a uma composição de lipossoma que compreende lipossomas tendo um composto inibidor de proteassoma de ácido borónico de peptídeo capturado no lipossoma. O composto de ácido borónico é capturado no lipossoma na forma de um éster de boronato, subseqüente à interação com um poliol capturado no lipossoma. Em uma modalidade, os lipossomas têm um revestimento externo de cadeias de polímero hidrofílico e são usados para tratar uma malignidade em um indivíduo.
Patent BR-PI0517915-A (BR)
Inventor: ZUCCA JOSEPH
IPC: A23L27/20
Filed: 2005-11-02
Abstract: The invention relates to a gamma-undecenolactone of formula (i), wherein a lactonic cycle can carry an unsaturation between carbon No. 2 and carbon No. 3 and is preferably saturated, RI is a possibly substituted C7 alkenyl or alkynyl group having at least one unsaturation, and preferably RI is an CH2═CH—CH2—CH2—CH2—CH2—CH2 group, the gamma-undecenolactone contains an asymetric carbon in position 4 having (R) or (S) configuration. The biosynthesis of the gamma-undecenolactone and the use thereon for perfumery and for a food flavoring agent are also disclosed.
Patent BR-PI0603843-A (BR)
Title: solução dialìtica anticoagulante aplicada em pacientes com doença renal aguda
Inventor: DURAO MARCELINO SOUZA JUNIOR
IPC: A61K31/19
Filed: 2006-08-30
Abstract: "SOLUçãO DIALìTICA ANTICOAGULANTE APLICADA EM PACIENTES COM DOENçA RENAL AGUDA". Mais precisamente trata de uma nova solução de diálise, especialmente desenvolvida tendo em vista a caracterização de uma solução que inclui 4% de citrato trissódico num volume de 3000 mL com a finalidade precípua de o produto obtido ser utilizado como anticoagulante no procedimento dialítico em pacientes com doença renal aguda.
Patent BR-PI0605401-A (BR)
Title: arranjo de montagem para bucha-batente de dobradiça de porta frontal de refrigerador
Inventor: IGNACIO LAURO FERNANDO SOUZA J
IPC: F25D23/02
Filed: 2006-09-06
Abstract: ARRANJO DE MONTAGEM PARA BUCHA-BATENTE DE DOBRADIçA DE PORTA FRONTAL DE REFRIGERADOR. O arranjo de montagem em questão é aplicado a uma porta frontal (2) carregando: uma cabeceira inferior (10) que compreende uma parede básica (11) provida de uma abertura (13); e uma bucha-batente (20) compreendendo uma porção básica (21) a ser assentada sob a parede básica (11) e, definindo uma porção de batente (26) e uma porção de mancal tubular (22), projetando-se para cima, através da abertura (13) da parede básica (11) para o interior da porta frontal (2). A parede básica (11) da cabeceira inferior (10) incorpora, superiormente, em peça única, uma projeção tubular (18) inferiormente aberta através da parede básica (11), e dimensionada para receber e reter, em seu interior, um meio de fixação (30), geralmente um parafuso (31), montado através do furo passante (21a) da placa básica (21) da bucha-batente (20), para forçar essa última contra a parede básica (11) da cabeceira inferior (10).
Patent BR-PI0700030-A (BR)
Title: método de fabricação de esferas adsorventes de zeólita tipo 4a via processo sol-gel apropriadas para a adsorção e captura de metais pesados presentes em baixas concentrações em grandes volumes de efluentes lìquidos industriais
Inventor: SANTOS ARMINDO
IPC: B01J20/18
Filed: 2007-01-10
Abstract: MéTODO DE FABRICAçãO DE ESFERAS ADSORVENTES DE ZEóLITA TIPO 4A VIA PROCESSO SOL-GEL APROPRIADAS PARA A ADSORçãO E CAPTURA DE METAIS PESADOS PRESENTES EM BAIXAS CONCENTRAçõES EM GRANDES VOLUMES DE EFLUENTES LìQUIDOS INDUSTRIAIS. A presente invenção diz respeito a um método de fabricação de esferas adsorventes de zeólita tipo 4A, o qual se baseia no conhecido Processo Sol-Gel para imobilizar micropartículas (<243>38 <109>m) de zeólita tipo 4A, preferencialmente na fase Na~ 2~O.A1~ 2~O~ 3~.1,85SiO~ 2~.5,1H~ 2~O, no formato esférico e colá-las com moléculas de álcool polivinílico (PVA) e com nanopartículas de bohemita (<244> -A1~ 2~O~ 3~.H~ 2~O), nanopartículas estas obtidas com auxílio de uma reação de transformação sol-gel à temperatura ambiente, em meio gasoso contendo NH~ 3~ e em um meio aquoso contendo NH~ 4~OH. As esferas de zeólita tipo 4A são obtidas com elevada esfericidade, resistência mecânica superior a 2 Kg/esfera, distribuição estreita de diâmetro, com diâmetro médio entre 1 mm e 5 mm, com boa estabilidade química em meios ácidos, básicos e neutros e com boa capacidade de absorver água sem levar a um inchamento destrutivo. Estas esferas são apropriadas para o tratamento alternativo de grandes volumes de rejeitos líquidos industriais contendo baixas concentrações de metais pesados, particularmente de Cd, Cu e Zn, já que elas podem ser obtidas industrialmente a baixo custo e com as seguintes características de adsorção para Cd+Cu+Zn: eficiência de remoção superior a 81%, capacidade adsortiva máxima de 746 <109>mo1/g e taxa de adsorção <242>18,3 <109>mo1/g.h.
Patent GB-2468396-A (GB)
Title: Testing fibre optic cables in passive optical networks
Inventor: KASSLER HARLAN
IPC: G01M11/00
Filed: 2010-02-26
Abstract: A high resolution optical fiber length meter, live fiber detector, and reflectance tester (instrument) for single mode applications is disclosed. The instrument includes a low power, long wavelength laser 12 for generating wide and narrow optical pulses that are launched into a single mode fiber 40 under test. The laser output fiber pigtail is fusion spliced to a single mode coupler 16 whose output is coupled to the instrument bulkhead connector. A PIN photodiode 24 is fusion spliced to the single mode coupler to receive the reflected light from the fiber under test. The single mode coupler output has an optical delay 18 between the coupler and the bulkhead connector 20 to create separation between the laser pulse trigger switching noise and the first reflected pulse emanating from the bulkhead. The high resolution hand-held instrument is useful in examining single mode passive optical networks (PON).
Patent GB-2465311-A (GB)
Title: Managed pressure drilling and trouble zone isolation
Inventor: YORK PATRICK L
IPC: E21B21/08
Filed: 2006-02-22
Abstract: System for mitigating trouble zones 160 when drilling and completing a wellbore 10 in underbalanced or managed pressure conditions to reduce wellbore damage. There is a valve, such as a flapper valve 50, to separate the wellbore into first and second regions 85, 90; a tubular string 105; expandable portions 125, 130 which can be subsequently released; and a fluid handling system for maintaining the wellbore in an underbalanced or managed pressure condition. The tubular string includes a drill bit 110 or other earth removal member; and it passes through rotating control head 75.
Patent GB-2475588-A (GB)
Title: Actuator with fail safe mode
Inventor: MANN ANTHONY WILLIAM
IPC: F16H25/20
Filed: 2010-10-01
Abstract: An actuator with a predetermined failure mode comprises two carriers 1, 2 which are each moveable in a common direction. A detent 18, 22 is engageable to couple the carriers to move in unison. An electrically operated actuating device 28 causes extension of a toggle linkage to operate the detent, and collapses the toggle linkage when de-energised. A prime mover 5 operates the first carrier 1 and a spring 8 returns the second carrier 2 on release of the detent. The detent comprises a pivoted arm 18 disposed on the first carrier and positioned to engage a part 22 of the second carrier. The toggle linkage comprises a pair of relatively pivoted links 23, 24 connected between a pivot 26 on the first carrier and a pivot 27 on the arm 18.
Patent GB-2472358-A (GB)
Title: Database system and methods
Inventor: BAYLISS DAVID
IPC: G06F17/30
Filed: 2009-07-02
Abstract: Disclosed is a system for, and method of, identifying an entity representation. In some embodiments, search criteria are used to identify an entity representation in a universal database, and this identification is then used to identify a corresponding entity representation in a foreign database. Certain embodiments provide assurance, with a know probability of error, that the entity representation identified in the universal database is correct.
Patent GB-2486643-A (GB)
Title: An attachment for a tuning peg of a stringed musical instrument
Inventor: MARATOS MICHAEL CHRISTOPHER
IPC: G10D3/14
Filed: 2010-12-20
Abstract: An attachment (7) for a tuning peg (1) of a stringed musical instrument, such as a guitar, comprises a body (10) mountable on a tuning peg so as to be rotationally fixed relative to the tuning peg (1). The body (10) has an inner surface (14) which is preferably curved and defines a space for receiving at least a portion of a tuning peg (1). It further includes an outer surface (60) provided with a protrusion (11) that is engageable with a musical instrument string (21) so as to wind the string 21 around the attachment (7) and/or the tuning peg (1), as the tuning peg (1) is rotated. The protrusion preferably includes an inclined portion set at an acute angle to the outer surface (60) of the attachment (7), which encourages the string to lie close to the tuning peg shaft. A second protrusion 9 may be formed on the outer surface (60) of the attachment (7) at a location opposite to the first protrusion (11)
Patent GB-2477868-A (GB)
Title: Methods and systems for incorporating multiple environmental and genetic risk factors
Inventor: HALPERIN ERAN
IPC: G16B20/10
Filed: 2009-09-11
Abstract: The present disclosure provides methods and systems for incorporating multiple environmental and genetic risk factors into an individual's genomic profile. Methods include assessing the association between an individual's genotype and at least one disease or condition by incorporating multiple genetic risk factors, environmental risk factors, or a combination of both.
Patent GB-2489962-A (GB)
Title: Forming an intumescent seal
Inventor: SIMMONDS MARIA
IPC: B29C48/153
Filed: 2011-04-13
Abstract: A method and apparatus for the formation of an intumescent seal 240 is disclosed. A receiving substrate is extruded (fig.2A) intumescent material is placed in the substrate (fig.2B) which substrate is then closed around the intumescent material (fig.2C). A sealing structure 230 is then extruded to surround the containment structure. Also disclosed is a corresponding seal as formed by the method and apparatus. Such an approach reduces the susceptibility to damage since the sealing structure is not susceptible to delamination and any edges of the containment structure are no longer accessible. Also, forming a sealing structure provides for more reliable external dimensions. The seal may find application as a heat swellable, fire retardant, door or window seal, or similar.
Patent GB-2476622-A (GB)
Title: Apparatus for azimuth measurements using gyro sensors
Inventor: IMAMURA TSUNEHIKO
IPC: E21B47/022
Filed: 2009-09-15
Abstract: An apparatus for azimuth measurements comprises an elongated housing, a plurality of gyro sensors, each of the gyro sensors having an input axis for angular velocity measurements, spherical sensor holders arranged along the longitudinal direction of the housing, at least one motor for driving the sensor holders, a transmission mechanism for transmitting a rotation force from the motor to each of the sensor holders and a controller for controlling a rotation of the motor. Each of the sensor holders has one of the gyro sensors and is rotatable about a rotation axis so as to change the orientation of the input axis of the gyro sensor.
Patent GB-2490661-A (GB)
Title: Calculating User Equipment (UE) measurement gap requirement in a carrier aggregation system
Inventor: MRAZ ALBERT
IPC: H04W24/10
Filed: 2011-05-04
Abstract: A telecommunications system comprising a network node and a User Equipment (UE). The UE comprises a plurality of receivers, receiver 1, receiver 2, which may each support a plurality of carrier bands, band A, band B, band C etc. The system functions using carrier aggregation, whereby multiple carrier frequencies from one or more carrier bands may be used in a wireless communication session, wherein, the network node is operable to inform the UE of which carrier bands are to be used in a given wireless session, and in response to said information, said UE is operable to ascertain which bands comprise the carrier aggregation. In the system described the UE dynamically calculates on which bands said UE requires measurement gaps such that the number of said gaps is minimized (i.e. bandwidth is maximized), and it informs the network node accordingly. In a further embodiment the UE is operable to dynamically select which receivers of the plurality of receivers operate on which carrier bands to minimize the requirement for measurement gaps. In this arrangement the UE may use an algorithm to exhaustively search combinations of receiver capability and current carrier aggregation configuration.
Patent GB-2477062-A (GB)
Title: Method and apparatus for echo-peak detection for circumferential borehole image logging
Inventor: ZHAO JINSONG
IPC: G01N29/04
Filed: 2009-11-10
Abstract: Signals from an acoustic transducer used in a borehole include overlapping, ringing reflections from the casing walls, voids in the cement and the formation. By using the Hubert transform, an envelope of the signals is determined and individual echos are detected by using a Gauss-Laplace operator.
Patent GB-2482391-A (GB)
Title: Gate valve with active flow control for subsea applications
Inventor: GHARAIBAH EMAD AHMAD OBAID
IPC: E21B34/02
Filed: 2011-07-15
Abstract: A valve assembly 32 for use in a wellhead assembly that includes a valve body 36, a cavity 38 formed in the valve body, and a flow passage 34 through the valve body that intersects the cavity. Also included is a gate 40 slidable in the cavity between an open position and a closed position. A bore 42 is formed through the gate. A fluidic passage 44 is also formed through the gate that provides fluid communication between the bore and an upstream side of the valve member. The fluidic passage is formed so that when the gate is being moved into the closed position, fluid upstream of the gate enters the fluidic passage and exits into the bore to assist closing the valve.
Patent GB-2482397-A (GB)
Title: An infants pacifier or dummy that illuminates in response to crying
Inventor: TINSLEY ADELE MARIE
IPC: A61J17/00
Filed: 2011-07-22
Abstract: A pacifier has a teat and a body portion, the body portion includes an audio sensor and a visual indicator that illuminates when activated by the sensor detecting the sound of crying. The body portion may have two illuminating panels and these may comprise plural LEDs which in use illuminate to identify the location of the pacifier. The body portion includes a power supply and may dock in a recharging station.
Patent GB-2485634-A (GB)
Title: A variable pitch fan including a ball bearing assembly with ball separators
Inventor: SHEARD ANTHONY GEOFFREY
IPC: F04D29/059
Filed: 2011-08-25
Abstract: An axial air movement fan having a plurality of variable pitch fan blades 2, extending radially from a hub 4 rotatable about a main axis 3, each blade 2 further being pivotable about its radial axis to vary the blade pitch. Each of the blades 2 is mounted on an associated bearing 5 mounted on the hub 4, the bearing 5 comprising a ball bearing having a first radially inner race 25 fastened to the blade 2 and a second radially outer race 26 rotationally fastened to the hub 4. The balls 14 in the bearing are separated by separators 15, each separator 15 being generally cylindrical and having its cylindrical axis coaxial with the orbital axis 22 of the orbit of the balls 14 and being adapted to rotate about the said orbital axis 22. Each of the side faces of the separator 15 has a part spherical recess 16 adapted to receive a ball 14. Rotation of the separator 15 about the orbital axis 22 is such as to entrain lubricant in the bearing 5 and to bias the lubricant from adjacent the outer race 26 over the balls 14 towards the inner race 25.
Patent GB-2480046-A (GB)
Title: Turbine and power generator
Inventor: MACKAY ROBERT
IPC: F03B3/12
Filed: 2010-03-23
Abstract: The present invention relates to turbines and power generators. A bladeless turbine is described in the form of a conduit providing a fluid flow channel. The conduit has an inner surface adapted to create a vortex in fluid flowing through the channel. The vortex has sufficient force to cause rotation of the conduit. Members can be arranged on the inner surface to impel the fluid to form a vortex. When at least a portion of the conduit is located in a housing having a coil arranged around the conduit and the conduit includes a magnet, rotation of the conduit by the vortex causes the magnet to rotate in the coil and generate an electric current. A power generator is realised which can be used as a tidal power generator.
Patent GB-2499781-A (GB)
Title: Acoustic information used to determine a user's mouth state which leads to operation of a voice activity detector
Inventor: MCLOUGHLIN IAN VINCE
IPC: G10L25/75
Filed: 2012-02-16
Abstract: An apparatus and a method for using low-frequency ultrasonic information to improve speech communications, recognition or other processing tasks through determination of mouth state, openness, orientation, proximity, shape and so on. A low frequency ultrasonic signal which can be a chirp pulse train is generated within a device located in the proximity of the mouth, transmitted towards the users face and the reflected acoustic signal is transmitted back from the human face to this or another cooperating device. The received signals are analyzed to determine both time-domain and frequency-domain representations to reveal specific and useful information pertaining to the users mouth state. The system comprises a voice activity detector (VAD) and the information is used to ensure that it only operates when speech is present and not when background noise is present.
Patent GB-2494015-A (GB)
Title: An Exhaust System with Gas Flow directed through a Heat Exchanger and/or a Bypass Branch.
Inventor: HLMANN BERT MA
IPC: F01N5/02
Filed: 2012-06-20
Abstract: An exhaust system 1 of a combustion engine of a motor vehicle having at least one exhaust line 3, which comprises a heat exchanger branch having a heat exchanger 14 connected to a cooling circuit and a bypass branch 5, wherein the exhaust line has at least one adjustable control element such as a flap 7, by means of which combustion gas flowing through the exhaust line can be fed to the heat exchanger branch and/or the bypass branch, wherein the control element is coupled to an actuator 12 for its adjustment by means of an adjusting mechanism 10. According to a configuration at least one adjusting member of the adjusting mechanism is designed in order to arrange the actuator spaced from the exhaust line. According to a further configuration, the actuator is at least partially surrounded by a heat shield suitably designed for shielding heat radiation. In addition, it relates to an exhaust system and a method for operating such an exhaust system, wherein the actuator is cooled through coolant of the cooling circuit of the heat exchanger.
Patent GB-2494987-A (GB)
Title: Fan assembly comprising nozzle having means for adjusting at least one parameter of the airflow
Inventor: STICKNEY TIMOTHY NICHOLAS
IPC: F04D25/08
Filed: 2012-09-20
Abstract: Disclosed is a fan assembly 10 including a nozzle 16 and means for creating a primary air flow through the nozzle. The nozzle 16 includes at least one outlet 70 for emitting the primary air flow, mouth 18, and defines an opening through which a secondary air flow from outside the fan assembly is drawn by the emitted primary air flow and which combines with the primary air flow to produce a combined air flow. The nozzle 16 includes means 100, 102, 104, 118, 120 for adjusting at least one parameter of the airflow, for example at least one of the profile, orientation and the direction, of the combined air flow by adjusting the nozzle configuration. The nozzle comprises parts 120 which may be moved from a stowed position to a deployed position by rotation of the rim of the nozzle. The fan may be a bladeless fan.
Patent GB-2509302-A (GB)
Title: A compact multiband antenna
Inventor: LIU LUYI
IPC: H01Q5/307
Filed: 2012-11-08
Abstract: An antenna 210 comprises a conductive elongate antenna element with a first portion 218 extending in a first direction along a first outside edge 203 of a ground plane 202 and a second portion 220 extending in a second direction along a second outside portion 204 of the ground plane 202, where the element then doubles back via a third portion 222 which is parallel and extends in the opposite direction to that of the second portion and a fourth portion 224 which is parallel and opposite in direction to that of the first portion 218 and where the fourth portion terminates at a high impedance portion located between the first portion 218 and the ground plane 202. The high impedance termination provides a narrow gap 226 via which the first and second portions are electromagnetically coupled to the third and fourth portions. The compact multiband antenna may be fitted along the edges forming the corner of a device, such as a smart phone handset. The antenna may have inductor and/or capacitor arrangements, which provide a variable controlled impedance, associated with the feed and ground connections to adjust the antenna impedance and resonance. The antenna may use flexible printed circuit and spring contacts. The antenna may be used in a MIMO arrangement.