baber/WOPTO huggingface dataset:
Patent BR-9815809-A (BR)
Title: Receptor de modo dual para receber sinais terrestres e de satélite em um sistema de radiodifusão digital
Inventor: EBERLEIN ERNST
IPC: H04L27/00
Filed: 1998-04-14
Abstract: "RECEPTOR DE MODO DUAL PARA RECEBER SINAIS TERRESTRES E DE SATéLITE EM UM SISTEMA DE RADIODIFUSãO DIGITAL". é fornecido um receptor de modo dual para receber sinais de satélite modelados por QPSK e sinais terrestres modulados por multiportadora (MCM). O receptor de modo dual tem uma arquitetura combinada que compreende um número mínimo de filtros selecionados para facilitar tanto a demodulação QPSK como a demodulação MCM.
Patent BR-9900439-A (BR)
Title: Processo para a produção de intermediários alcoxicarbonil-dipeptìdeos na sìntese de lisinopril.
Inventor: CANNATA VINCENZO
IPC: C07K5/068
Filed: 1999-02-08
Abstract: Patente de Invenção: <B>"PROCESSO PARA A PRODUçãO DE INTERMEDIáRIOS ALCOXICARBONIL- DIPEPTìDEOS NA SìNTESE DE LISINOPRIL''<D>. Processo para a produção de intermediários alcoxicarbonil- dipeptídeos na síntese de lisinopril que compreende proteger ambas as funções amino da L-lisina com um grupo alcoxicarbonila, subseq³entemente preparar o N-carboxianidrido da N6-[alcoxicarbonil]- L-lisina por tratamento com cloreto de tionila e preparar o desejado alcoxicarbonil- dipeptídeo por reação com L-prolina em um meio alcalino.
Patent BR-9902044-A (BR)
Inventor: AESCHLIMANN PETER
IPC: D06M13/322
Filed: 1999-04-13
Abstract: The present invention relates to a process for the treatment of lyocell cellulose fibers which comprises treating the lyocell cellulose fibers with at least one compound of the formulawhereinR1 and R2 are each independently of the other halogen or a sulfo-substituted phenylamino radical, at least one of the two substituents R1 and R2 being halogen,R3 and R4 are each independently of the other unsubstituted phenyl or phenyl substituted by C1-C4alkyl, C1-C4alkoxy, acylamino, sulfo, -SO2-CH=CH2, -SO2-CH2CH2-OSO3H, -NH-CO-CBr=CH2 or by -NH-CO-CHBr-CH2Br,A1 and A2 are each independently of the other -O-, -S- or -NR5-, wherein R5 is hydrogen or C1-C4alkyl,A3 and A4 are each independently of the other -O-, -S- or -NR5-, or -A3-R3 is halogen and/or -A4-R4 is halogen, wherein R5 is hydrogen or C1-C4alkyl andB is an aromatic bridge member, or-A1-B-A2- is a bridge member of the formula -NH-CH2-CH(CH3)-NH-,with the proviso that the compound of formula (1) must contain at least one dihalotriazine radical, at least two monohalotriazine radicals or at least one substituent, but preferably at least two identical or different substituents, from the group consisting of -SO2-CH=CH2, -SO2-CH2CH2-OSO3H, -NH-CO-CBr=CH2 and -NH-CO-CHBr-CH2Br.
Patent BR-9904133-A (BR)
Title: Mancal de apoio e processo para sua produção
Inventor: BADE KARL-HEINZ
IPC: F16C27/06
Filed: 1999-09-10
Abstract: Patente de Invenção: <B>"MANCAL DE APOIO E PROCESSO PARA SUA PRODUçãO"<D>. Processo para a produção de um mancal de apoio, abrangendo um anel interno (1), o qual é envolto com distância radial por um anel externo (2), sendo que o anel interno (1) e o anel externo (2) são ligados por um anel intermediário (4), disposto na fenda (3) formada pela distância, feito de material elástico como borracha. O anel interno (1) e o anel externo (2) são inseridos em uma ferramenta de vulcanização com um deslocamento radial (5) que corresponde a contração condicionada pela produção, sendo que o anel intermediário (4), inclinado pelo valor do deslocamento axial (5) com relação a um plano radial imaginário (7), é vulcanizado com o anel interno (1) e o anel externo (2), sendo que o mancal de apoio vulcanizado é retirado da ferramenta de vulcanização, e sendo que o deslocamento axial (5) entre anel interno (1) e anel externo (2), por meio do anel intermediário inclinado, condicionado pela contração, é automaticamente compensado totalmente durante seu resfriamento e enrijecimento.
Patent BR-9906439-A (BR)
Title: Dispositivo e método de geração de tons
Inventor: FURUHASHI MAKOTO
IPC: G10H7/00
Filed: 1999-05-14
Abstract: <B> DISPOSITIVO E MéTODO DE GERAçãO DE TONS <D>, que tem um dispositivo de processamento aritmético e um dispositivo de memória principal conectados por um barramento, em que o primeiro possui um dispositivo de leitura que lê, através do dito barramento, os dados para gerar tons no dito dispositivo de memória principal, como também o referido dispositivo de geração de tons gera os tons utilizando os dados lidos pelo dito dispositivo de leitura, e o mencionado dispositivo de leitura e o dito dispositivo de geração de tons manipulam coletivamente n vezes , onde n é um número inteiro maior ou igual a 2, o período de amostragem do tom.
Patent BR-9906443-A (BR)
Title: Dispositivo de seleção para uma caixa de câmbio de veìculo
Inventor: ERSOY METIN
IPC: F16H59/04
Filed: 1999-05-11
Abstract: Patente de Invenção: <B>"DISPOSITIVO DE SELEçãO PARA UMA CAIXA DE CâMBIO DE VEìCULO"<D>. A invenção refere-se a um dispositivo de mudança para a seleção eletrónica e/ou controle dos estágios de mudança de uma caixa de câmbio de veículo, com um manípulo das mudanças (1), consistindo em pelo menos uma mecânica de mudança com um meio (3) para a escolha de velocidade, o qual é apoiado de maneira girável em volta de pelo menos um eixo (4), um meio para a transformação dos movimentos de mudança mecânicos em sinais óticos e/ou elétricos e/ou hidráulicos (=comandos de mudança), e um meio (12) para a transmissão dos sinais. A invenção é caracterizada pelo fato de ser previsto um braço de suporte (8) no espaço interno de veículo para o posicionamento estacionário do manípulo das mudanças (1).
Patent BR-9910425-A (BR)
Inventor: DALMOLEN LAMBERTUS GERRIT
IPC: B29C65/34
Filed: 1999-05-17
Abstract: A coupling sleeve (4) with thermoplastic outer and inner bushes (6,5) and has resistance wires (7) between them. The bushes have teeth which have a steeply slanting tooth flank (23) and a relatively gently slanting tooth flank (24). When the resistance wires are connected to an electricity source, the heat generated melts the coupling sleeve and those of each pipe joint in order to create a welded joint. The bushes are made up of thermosetting material such as vinyl ester or epoxy resin reinforced by carbon fibers or glass fibers. They have a tensile modules greater than 50 GPa. The pipes each comprises of a fluid tight inner casing of thermoplastic material and a reinforced outer casing (12). The inner casings have to be connected in a watertight joint.
Patent BR-9911152-A (BR)
Title: Inibidores de transcrição de fator nf-kb
Inventor: CALLAHAN JAMES F
IPC: A61P25/28
Filed: 1999-06-18
Abstract: "INIBIDORES DE TRANSCRIçãO DE FATOR NF-<sym>B" A presente invenção provê composições farmacêuticas de salicil anilida inibidoras de fator de transcrição NF-<sym>B, e processos para tratamento de doenças nas quais ativação de NF-<sym>B está implicada. Mais especificamente, a presente invenção provê processos de tratamento de uma variedade de doenças associadas com ativação de NF-<sym>B  incluindo desordens inflamatórias; particularmente artrite reumatóide, doença inflamatória de intestino e asma; dermatose, incluíndo psoríase e dermatite atópica; doenças autoimunes; rejeição de tecido e órgão; mal de Alzheimer, acidente vascular cerebral, aterosclerose, restenose, câncer, incluindo doença de Hodgkin, certas infecções virais, incluindo AIDS, osteoartrite, osteoporose, e Ataxia Telangiestasia através de administração a um paciente em sua necessidade, de um composto da presente invenção.
Patent BR-9912902-A (BR)
Title: 1,8-naftiridin-4(1h)-onas substituìdas como inibidores de fosfodiesterase 4
Inventor: KLEINMAN EDWARD FOX
IPC: C07D471/04
Filed: 1999-08-05
Abstract: Patente de Invenção: <B>"1,8-NAFTIRIDIN-4(1H)-ONAS SUBSTITUìDAS COMO INIBIDORES DE FOSFODIESTERASE 4"<D>. Um composto de fórmula ou um seu sal farmaceuticamente aceitável, em que R¹, R² e R³ são como defenido acima, úteis no tratamento de distúrbios respiratórios, alérgicos, reumatóides, regulação do peso do corpo, inflamatório e do sistema nervoso central tais como asma, doenças pulmonares obstrutivas crónicas, síndrome de doenças respiratórias de adultos, choque tóxico, fibroses, hipersensibilidade pulmonar, rinites alérgicas, dermatites atópicas, psoríase, controle de peso, artrites reumatóides, caquexia, doença de Crohn, colite ulcerosa, condições artríticas e outras doenças inflamatórias, depressão, demência de multienfarte e AIDS.
Patent BR-9913126-A (BR)
Title: Banda de rodagem para rodovia e fora desta
Inventor: BROWN STEPHANIE CAROL
IPC: B60C11/11
Filed: 1999-03-02
Abstract: "BANDA DE RODAGEM PARA RODOVIA E FORA DESTA" Uma banda de rodagem para rodovia e para fora de rodovia (40) para pneus (10) de veículos de passageiros e caminhões leves, apresenta uma banda de rodagem para fora de rodovia (40) incluindo uma banda de rodagem central para rodovia (100). A banda de rodagem (40) se estende a partir de e acima de um local radial de largura de seção máxima S~ W~ do pneu (10), mas menor do que um local radial de 65% de altura de seção S~ H~ do pneu (10).
Patent BR-9915312-A (BR)
Inventor: HYLEN STEVEN H L
IPC: G03B17/48
Filed: 1999-11-08
Abstract: The invention has a plurality of embodiments in which an image modifier (20) is located at either the film plane or gate (18) or an intermediate focussing plane of the camera (10). In one embodiment, the modifier may be moved to two positions, one position within the optical path to modify the image and a second position removed from the optical path so as not to modify the image. In another embodiment the modifier may be attached to the film or film cartridge. In still another embodiment the modifier may take the form of a camera attachment.
Patent CH-507736-A (CH)
Title: Gas/liquid contacter with wall film flow
Inventor: JACQUES BRAULT
IPC: B01D1/22
Filed: 1969-07-14
Abstract: The liquid is fed downwards into the column along a helical channel along the vertical axis and a gas flow is forced into a common header so that liquid remains in an annular layer on the inner wall of the channel. Formulae are given relating the max. flow rate of the liquid to the hydraulic diam. of the channel and the min. flow rate of gas required to maintain the laminar liquid flow for various viscosities by liquid and gas pressures.
Patent CH-540361-A (CH)
Title: Shuttle yarn guide - with guide bbar to lead yarn downwards into yarn channel
Inventor: LOEPFE ERICH DR
IPC: D03J5/24
Filed: 1972-09-19
Abstract: To guide the yarn in the shuttle, on its first pass when a new yarn bobbin has been fitted, the guide bar has an edge pointing towards the point of the shuttle to lead the yarn downwards into the channel before the yarn brake. Provides a faster feed and deeper seating in the channel, partic. when the yarn monitor sensor is located on the under side of the threading system.
Patent CH-550824-A (CH)
Title: Phosphonium cpds
IPC: C07F9/535
Filed: 1964-12-08
Abstract: A. Phosphonium salts containing cations R0, R1 and R2 are H. When R0 and R1 or R1 and R2 are absent, an extra double bond is present between the C9- and C1- atom or between the C1 and the N2-atom resp.; R3 and R4 are 1-4C alkoxy or form together a methylenedioxy group; B1, B2 and B3 are alkyl, phenyl, or subst. phenyl. B. The corresp. phosphoranes The phosphonium salts and phosphoranes are valuable intermediates e.g. in the synthesis of pharmacologically active cpds. i.e. 1,2,3,4-tetrahydro-2-methyl-6,7-dimethoxy-1-(4-chlorophenetyl)-is- oquinoline, a well-known analgesic, and 2-dehydro-o-methylpsychotrine which reduces to 2-dehydro-emetine a valuable amoebicide.
Patent GB-2367249-A (GB)
Title: Underwater breathing device
Inventor: HART ROBERT PATRICK
IPC: B63C11/22
Filed: 2000-07-18
Abstract: An underwater breathing device comprises a pressurised gas reservoir or tank 21, a buoyancy bladder 25, bladder inflation control means 27, a breathing regulator 32 in communication with the gas reservoir 21; and a flexible carrier 11 with straps 41, 42, 43, 44, 45 for securely attaching the carrier to the back of the diver, the carrier wholly containing the buoyancy bladder 25 and the gas reservoir 21. The bladder inflation control means operatively couple the buoyancy bladder to the reservoir so that the bladder may be inflated and deflated to control the buoyancy of the diver, and the breathing regulator 32 is also coupled to the reservoir to permit the diver to breath the contained gas. The flexible carrier is adapted to be carried on the back of a wide range of differently sized divers so allowing a single piece of equipment to be used by a variety of people.
Patent GB-2368243-A (GB)
Title: Error handling in the Iur interface of a UMTS terrestrial radio access network
Inventor: EHRSTEDT BJOERRN
IPC: H04L1/18
Filed: 2000-10-10
Abstract: In a UMTS Terrestrial Radio Access Network (UTRAN), a method of recovering from the loss of a data frame (DF) sent from a SRNC to a DRNC or from the loss of a Flow Control control frame (FC_CF) sent from the DRNC to the SRNC, where the FC_CF contains a credit identifying the number of Service Data Units (SDUs) which the SRNC may subsequently send to the DRNC. The method comprises starting a timer at the SRNC when a data frame is sent from the SRNC to the DRNC and, in the event that the timer expires before a FC_CF is received by the SRNC from the DRNC, either sending a further data frame or a credit request from the SRNC to the DRNC.
Patent GB-2357036-A (GB)
Title: Process for the preparation of dental prosthesis
Inventor: ARITA AKISHI
IPC: A61C5/77
Filed: 2000-11-02
Abstract: A process for preparing a dental prosthesis is disclosed, including preparing a wax pattern of an objective dental prosthesis based on a duplicated model having an intraoral shape, investing the wax pattern in an investment material, and removing the wax pattern to prepare a mold, wherein a composite resin is charged under pressure into the mold, and the composite resin is cured under heat and pressure. The dental prosthesis is suitable for the preparation of inlays and crowns.
Patent GB-2373348-A (GB)
Title: Configuring a plurality of computer entities into a group
Inventor: GOLD STEPHEN
IPC: H04L12/24
Filed: 2001-03-07
Abstract: A group of headless computer entities is formed via a local area network connection by means of an aggregation service application, operated on a headless computer entity selected as a master entity, which propagates configuration settings for time zone, application settings, security settings and the like across individual slave computer entities within the group. A human operator can change configuration settings globally at group level via a user interface display on a conventional computer having a user console, which interacts with the master headless computer entity via a web administration interface. Addition and subtraction of computer entities from a group are handled by an aggregation service application, and interlocks and error checking is applied throughout the group to ensure that no changes to a slave computer entity are made, unless those changes conform to global configuration settings enforced by the master headless computer entity.
Patent GB-2363774-A (GB)
Title: Aircraft rotor aerofoil suitable for forward and reverse flow
Inventor: CARTER JR JAY W
IPC: B64C3/14
Filed: 2001-06-11
Abstract: An aerofoil for the rotor of a high-speed autogyro is provided with concave surface portions 21,23 which decelerate flow to reduce pressure drag, during air flow from the leading to the trailing edge, while allowing a rounded trailing edge to be used to improve performance of the aerofoil when air is flowing in the reverse direction, the aerofoil thereby promoting low-drag laminar flow under both normal and reverse flow conditions. An aircraft having a rotor comprising such an aerofoil may be operated by a method that involves increasing the speed of the aircraft so that reverse flow occurs over substantially all of the retreating blade portion.
Patent GB-2377679-A (GB)
Title: Electric Wheel Motor Assembly
Inventor: VILLENEUVE ARNAUD MICHEL
IPC: B60K17/04
Filed: 2001-07-20
Abstract: An electric wheel motor assembly comprising a hub 11, a rotatable wheel rim 13 mounted on the hub, a sun gear 26 fixed to the hub or an annulus gear fixed to the rim, two or more electric motors 15, 16 equi-angularly spaced around the rotary axis of the rim, each motor having a rotor 17, 18 and a stator 23,24 which is fixed to the rim if a sun gear 26 is provided or fixed to the hub 53 if an annulus gear is provided, and a gear 28, 29 driven by each rotor and engaging the sun or annulus gear. The electric motors maybe of the pancake type.
Patent GB-2373691-A (GB)
Title: Transmitter which applies a different phase shift to each channel of a spread spectrum signal
Inventor: WALES STEPHEN WILLIAM
IPC: H04B1/707
Filed: 2001-11-09
Abstract: A CDMA spread spectrum system is disclosed. A transmitter receives N input signals d<SB>n</SB> <SP>(i)</SP> (10, Fig. 1) from a plurality of users, and multiplies each with a different orthogonal spreading code c<SB>m</SB><SP>(i)</SP> (12, Fig. 1) in spreading modulators 24 to produce N spread spectrum signal d<SB>n</SB><SP>(i)</SP>.c<SB>m</SB><SP>(i)</SP> (16, Fig. 1). Multipliers 40 then apply a different phase shift to each of the spread spectrum signals. These signals are then summed together in summer 26, the output of which is modulated with a carrier wave in modulator 28. In an alternative embodiment the phase shifts are applied to the input signals before the spreading codes are applied. A complementary receiver 30, 32, 44, 34 is also disclosed. By choosing appropriate phase shifts the transmission power requirements can be distributed evenly over the length of the spreading code, thus reducing the power demand on the transmitter and also reducing signal distortion. The spreading codes are preferably Walsh-Hadamard codes.
Patent GB-2368389-A (GB)
Title: Apparatus for simulating flames and a solid fuel effect fire
Inventor: BRISTOW GARY
IPC: F24C7/00
Filed: 2000-07-10
Abstract: Apparatus for simulating flames comprising a housing, a light source, a reflector, a rotating member located optically between the light source and the reflector, and a translucent screen onto which light is reflected from the source, wherein there is interposed optically between the reflector and the screen a flame effect member provided with apertures through which the light passes from the reflector to the screen.
Patent GB-2376701-A (GB)
Title: Transportable building and use thereof
Inventor: BOND ROGER DOUGLAS
IPC: E04B1/343
Filed: 2001-09-20
Abstract: A building that can be transported as a substantially flat pack, and that can be erected manually consists of rectangular wall and ceiling panels; and a sloping roof structure. These are connected together through integral flanges, which also provide strength. Each wall panel (16) has an inner skin (16) with externally projecting flanges (17) along at least two opposite edges,.at least a part of one such flange (17) having an L-shaped cross-section so as to define a return flange (30) to which an outer skin (36) can be connected. Similarly the ceiling panels (40) may have L-shaped flanges (41,42) to which the roof structure can be connected. The adjoining edges of adjacent panels may be sealed together, and the wall panels may incorporate thermal insulation (34).
Patent GB-2394131-A (GB)
Title: Frequency offset estimator
Inventor: LIJOFI LAOLU
IPC: H04L27/00
Filed: 2002-10-10
Abstract: A radio receiver has a frequency offset predictor, which predicts the offset between a carrier frequency of a transmitter and a local reference frequency, and is capable of operation even in noisy conditions. As the carrier frequency is not known by the receiver, it is predicted from a calculation involving convolution of an estimate of the transmitted signal and an estimate of the channel impulse response. The frequency offset is estimated by calculating the phase difference between the received signal and the predicted received signal over a sampling period which may be determined by the amount of noise in the received signal. The relationship between successive phase difference is approximated, and the frequency offset is estimated from this relationship. The relationship may be linear in the sample number, and the frequency offset may be determined from the gradient of this linear relationship by linear regression, weighted averaging or a cross correlation process.
Patent GB-2382694-A (GB)
Title: A method and system of analysing health information
Inventor: CRANE DONALD J
IPC: G06Q10/00
Filed: 2002-10-14
Abstract: The present invention includes a method and system configured to establish a repository of health related information which may be used to manage a health care program. The method includes the steps of establishing a population, the population having a plurality of members, and establishing said repository of health related information associated with at least one of said members, the health related information including a health characteristic, a family health characteristic, and a lifestyle characteristic associated with the member.
Patent GB-2386740-A (GB)
Title: Lens driving aparratus
Inventor: NAKAMURA KEIJI
IPC: G11B7/09
Filed: 2003-02-05
Abstract: A lens driving apparatus, which may be for a recording medium such as an optical disc comprises an objective lens 2 mounted on a lens holder 1 which may rotate and move along the axis of a support shaft 3 which is parallel to the optical axis of the lens 2. Base 9 supports shaft 3, magnet 8 and yoke 11 which forms a magnetic path. Base 9 may be made integral with yoke 11. Focus coil (fig 3, 4) and tracking coils (fig 3, 5a, 5b) are mounted on lens holder 1 and current passed through these coils interact with the magnet to move the lens holder 1 along and rotate it about the support shaft 3 respectively. Urging members (fig 3 6a, 6b) also interact with the magnet 8 to urge the lens holder 1 toward a reference position. Focus coil (fig 3, 4) may surround the shaft 3. Current is carried to the coils via flexible circuits (fig 3, 7a, 7b). Alternatively the arrangement may be reversed so that magnet (fig 14,41) is mounted on the lens holder 1 and focus coil (fig 14, 42) and tracking coils (fig 14, 43a, 43b) are mounted on the base (fig 15, 45).
Patent GB-2398873-A (GB)
Title: A gauge for adjusting the diameter of dowel rods
Inventor: BLESSLEY SUSAN GILLIAN
IPC: B27M1/02
Filed: 2003-02-07
Abstract: A gauge 1 for adjusting the diameter of dowel rods comprises a sheet of material having a plurality of circular holes. The holes enable the cross section of dowel rods to be changed when the dowel rods are pushed through the holes in the sheet. The holes are arranged in rows 2. Each row comprises holes which increase and decrease by a 0.2 mm step change in diameter from a nominal drill size. The diameter of the dowel rods may therefore be adjusted to provide a more or less tight fit in the holes produced by a drill of said nominal drill size.
Patent GB-2398238-A (GB)
Title: Disposable and self-adhesive eye make-up shield
Inventor: DONOVAN JACQUELINE KIM
IPC: A45D40/30
Filed: 2003-02-13
Abstract: A disposable and self adhesive make up shield (a) to be worn below the eye during the application of eye make-up. The shield comprises an absorbent top surface (b) and a self adhesive strip (d) on the reverse side. The crescent shaped device provides protection for the lower eyelid and areas of the user's face below the eye from excess make-up. It is envisaged that these devices may be available in multiple stacks, very similar to self adhesive stationery notelets.