baber/WOPTO huggingface dataset:
Patent BR-9905860-A (BR)
Title: Sistema de bombeamento de água a partir de painéis fotovoltaicos utilizando inversor push-pull paralelo ressonante auto-oscilante alimentado em corrente
Inventor: BARBI IVO
IPC: F03G6/00
Filed: 1999-12-13
Abstract: <B>"SISTEMA DE BOMBEAMENTO DE áGUA A PARTIR DE PAINéIS FOTOVOLTAICOS UTILIZANDO INVERSOR PUSH-PULL PARALELO RESSONANTE AUTO-OSCILANTE ALIMENTADO EM CORRENTE"<D> A presente invenção, refere-se à concepção de um circuito eletrónico para tratamento da energia solar, oriunda de painéis fotovoltaicos, empregados para o bombeamento de água. O circuito eletrónico é constituído de um inversor push-pull paralelo ressonante isolado, alimentado em corrente, utilizando um circuito de comando auto-oscilante. O capacitor ressonante é colocado no secundário do transformador push-pull, e é conectado à bomba vibratória submersa, operando em ressonância com o circuito equivalente da mesma, gerando uma tensão de saída senoidal com baixa distorção harmónica. A utilização desse sistema traz inúmeras vantagens em relação aos sistemas convencionais (inversor-motor-bomba centrífuga), principalmente pela simplicidade, robustez, baixo custo e tecnologia cem por cento nacional. A comutação dos Mosfets de potência se realiza na passagem por zero da tensão de alimentação da bomba, aumentando o rendimento do inversor. A característica auto-oscilante do circuito de comando, permite que se obtenha uma maior confiabilidade do sistema, tendo em vista a simplicidade do circuito e a ausência de ajustes complexos. é importante salientar que o sistema completo opera com um único estágio de processamento de energia.
Patent BR-9908330-A (BR)
Title: Dispositivo para a união articulada de uma palheta para vidros de veìculos com um braço do limpa-vidros e processo para a fabricação desta união
Inventor: BLOCK PETER DE
IPC: B60S1/40
Filed: 1999-09-15
Abstract: Patente da Invenção: <B>"DISPOSITIVO PARA A UNIãO ARTICULADA DE UMA PALHETA PARA VIDROS DE VEìCULOS COM UM BRAçO DO LIMPA-VIDROS E PROCESSO PARA A FABRICAçãO DESTA UNIãO"<D>. Está sendo proposto um dispositivo que serve para a união articulada de uma palheta (12) para vidros (10) de veículos a um braço de limpa-vidros (14) guiado nesse, móvel entre duas posições de reversão. O braço de limpa-vidros possui duas faces (32) distanciadas uma da outra no sentido de movimento, pararelas uma em relação à outra e dispostas em pé em relação ao vidro, as quais, cada uma, são penetradas por um furo do mancal (34) que apresenta um eixo longitudinal comum (26), assim como com uma régua de limpeza (20) oblonga, elástica como borracha que pode ser encostada com um lábio de limpeza (18) no vidro a ser retida por um elemento de suporte (40 respectivamente 38) elástico por mola, oblongo, em forma de tira e com dois pinos articulados (62) pertencentes à união articulada, alinhados transversalmente em relação à extensão longitudinal do elemento de suporte, guiados, em cada um, dos furos do mancal. Uma montagem especialmente simples e de funcionamento seguro resultará se a régua de limpeza (20) em cada um dos seus lados longitudinais possui uma ranhura longitudinal de recepção (36) para cada um dos trilhos longitudinais (38) do elemento de suporte (40) da qual cada um sobressai, pelo menos sobre um setor longitudinal, com uma tira lateral (50), sendo que cada tira lateral é cercada por um elemento de fixação (54) e sendo que nos lados longitudinais afastados um do outro de cada um dos elementos de fixação é disposto sempre um de ambos os pinos articulados (62).
Patent BR-9909953-A (BR)
Title: Método e aparelho em um sistema de comunicação sem fio para dividir a funcionalidade de um browser entre um cliente sem fio e uma parte da infra-estrutura
Inventor: SMITH DWIGHT RANDALL
IPC: H04W74/04
Filed: 1999-03-25
Abstract: <B>MéTODO E APARELHO EM UM SISTEMA DE COMUNICAçãO SEM FIO PARA DIVIDIR A FUNCIONALIDADE DE UM BROWSER ENTRE UM CLIENTE SEM FIO E UMA PARTE DA INFRA-ESTRUTURA<D> A funcionalidade de um browser é dividida entre um cliente sem fio (122) e uma parte da infra-estrutura (102) de um sistema de comunicação sem fio. A parte da infra-estrutura envia (412) ao cliente sem fio uma resposta de um servidor (124) a um pedido mais recente originado (404) pelo cliente sem fio, a resposta modificada pela parte da infra-estrutura compreendendo um fixador posicional para um elemento de dados adicionais necessário para completar a resposta. Sem a necessidade de um pedido adicional do cliente sem fio, a parte da infra-estrutura então origina (414) um pedido ao servidor por um elemento de dados adicionais e transmite (418) o elemento de dados adicionais ao cliente sem fio quando recebido do servidor.
Patent BR-9914170-A (BR)
Title: Material solúvel em água ou dispersável em água para deposição em um substrato durante um processo de tratamento, método para deposição de um agente de beneficiamento em um substrato, e, composição
Inventor: CLARK JUDITH MARY
IPC: A61K8/73
Filed: 1999-09-23
Abstract: "MATERIAL SOLúVEL EM áGUA OU DISPERSáVEL EM áGUA, MéTODO PARA DEPOSIçãO DE UM AGENTE DE BENEFICIAMENTO EM UM SUBSTRATO, E, COMPOSIçãO" Um material solúvel em água ou dispersável em água para a deposição em um substrato durante um processo de tratamento, o material sendo composto de: (i) uma parte de aumento da deposição tendo uma estrutura polimérica; e (ii) um agente de beneficiamento ligado à parte de aumento da deposição por uma ligação hidroliticamente estável. O material durante o processo de tratamento sofre uma mudança química que não envolve a ligação hidroliticamente estável e a afinidade do material no substrato é aumentada por essa mudança.
Patent BR-9914492-A (BR)
Inventor: RUELLE JEAN-LOUIS
IPC: A61P31/04
Filed: 1999-09-14
Abstract: Provided are Moraxella catarrhalis BASB034 polypeptides and immunogenic fragments of BASB034 polypeptides. Preferably, the immunogenic fragments have at least 15 amino acids that match an aligned contiguous segment of SEQ ID NOs:2, 4, 6 or 8. The immunogenic fragments, when administered to a subject in a suitable composition (which can include an adjuvant, or a suitable carrier coupled to the fragment) raise an immune response that recognizes a polypeptide having the sequence of SEQ ID NOs:2, 4, 6 or 8. The invention further provides immunogenic compositions containing BASB034 polypeptides and immunogenic fragments thereof, and a pharmaceutically acceptable carrier. Also provided are fusion proteins that contain BASB034 polypeptides and immunogenic fragments thereof.
Patent BR-9915713-A (BR)
Inventor: JAKOBSSON PETER
IPC: H03D3/00
Filed: 1999-11-04
Abstract: A communication signal receiver has a plurality of components. The components are arranged along at least one signal path and comprise a filter (130a-b) for processing a received signal and averaging means (134a-b) for deriving a mean value of the signal. An output of the averaging means (134a-b) is connected to a component (128a-b) located prior to the filter (130a-b) along the signal path, so that the mean value may be selectively fed back to the filter (130a-b).
Patent BR-9916556-A (BR)
Title: Método para a produção de produtos de lã mineral ligados por um aglutinante, aparelho para a execução do mesmo, produto de lã mineral produzido pelo mesmo, produto mineral compósito produzido pelo mesmo e uso de tais produtos
Inventor: HORRES JOHANNES
IPC: D04H1/58
Filed: 1999-12-23
Abstract: Patente de Invenção: <B>"MéTODO PARA A PRODUçãO DE PRODUTOS DE Lã MINERAL LIGADOS POR UM AGLUTINANTE, APARELHO PARA A EXECUçãO DO MESMO, PRODUTO DE Lã MINERAL PRODUZIDO PELO MESMO, PRODUTO MINERAL COMPóSITO PRODUZIDO PELO MESMO E USO DE TAIS PRODUTOS"<D>. Método para a produção de produtos de lã mineral ligados por um aglutinante, no qual as fibras minerais são depositadas sobre uma superfície de produção (13) de modo a formar uma rede de lã mineral (12) e são compactadas, e suas posições relativas são reorientadas por meio de uma ação mecânica, para cuja finalidade a rede é orientada sobre suas faces largas e ao mesmo tempo forças, em particular forças de recalque, são introduzidas na rede em paralelo às faces largas, as forças sendo introduzidas nas regiões de introdução localizadas próximas entre si no sentido transversal à direção de partida das zonas e, em cada caso, a uma distância uma com relação à outra e uma após a outra na direção de partida das zonas longitudinais, e as regiões de introdução das zonas longitudinais adjacentes sendo dispostas de modo a ficarem em desvio uma com relação à outra, após o que o aglutinante é curado. As regiões de introdução são projetadas de modo a serem alongadas na direção de partida (14) da rede de lã mineral (12), e as regiões de introdução das zonas longitudinais localizadas próximas entre si formam as regiões de sobreposição (27; 127). Como um resultado, tais forças longitudinais elevadas podem ser introduzidas na rede no sentido que o material da rede de lã mineral fica exposto a uma ação de pisoagem no plano da rede.
Patent CH-498850-A (CH)
Title: Thiophen derivs useful as local anaesthetics
Inventor: PROF RUSCHIG HEINRICH DR
IPC: C07D333/38
Filed: 1968-07-04
Abstract: Thiophen derivs. of formula (I) & their salts. - R1 = H, 1-6C alkyl opt. carrying OH or 1-3C alkoxy, 5-6C cycloalkyl, 2-4C alkenyl; R2 = as R1 except H; NR1R2 may form a 5-7 atom satd. heterocycle opt. contg. also O, N or NMe; R3,4,5 = H, 1-4C alkyl, alkoxy-CO; A = 1-4C alkylene. - Espec: 3-n-PrNH-alpha-propionylamino-2-MeOCO-4-Me; 3-Et2N-beta-propionylamino-2-MeOCO-4-Me; 3-n-BuNH-acetylamino-4-Me. - As local anaesthetics. - Well tolerated locally, e.g. as well as procaine. - More active than 2-chloro-6-methyl-N-butylaminoacetanilide.
Patent CH-543296-A (CH)
Title: Pressure switch - for pneumatic dedusting plant
Inventor: FRANS JORIS ESPEEL
IPC: B01D46/04
Filed: 1971-08-19
Abstract: Pneumatic dedusting plant generally in accordance with that disclosed in the parent Patent with a pressure switch operated by the pressure in the purge air chamber and provided with a displaceable or pivotable element, incorporating the further improvement whereby the element has two seal members each with a seal surface, the sealing surfaces being at right angles to the path of displacement of the element arranged on oppositely facing sides of the seal members, while the orifice of a control input of a fluid element having a control output associated with each control input, lies parallel to each facing seal surface.
Patent CH-499579-A (CH)
Title: Colloidal water-permeable coatings contng non-ionic
Inventor: SCUDDER MACKEY E
IPC: G03C1/043
Filed: 1967-09-06
Abstract: Colloidal water-permeable coating compns. contain at least 1 non-ionic surface-active compound of the formula:- where R is hydrogen or 1-18C alkyl, R1 is 8-18C alkyl and x is an integer from 3-31. Uniform coatings can be applied at high speed on wet or dry surfaces. The coatings are described particularly for use as silver halide photographic emulsions, but can be used also to coat paper, cellulose, and cellulose esters, to give anti-halo, antistatic and filter coatings.
Patent CH-557692-A (CH)
Title: Gas washer for removal of solids and fume - with pump for drawing in gas stream through inlet nozzle
IPC: B01D47/02
Filed: 1972-11-15
Abstract: Appts. for purifying a gas stream laden with particles and fumes by bubbling the gas through a liquid, with a pump for drawing in the gas stream through an inlet nozzle into a vessel partly filled with liquid in which (a) the vessel is of rectangular parallelepipedic shape with its greatest length horizontal, and a gas inlet nozzle on one small end face (b) a series of four baffles are fixed to the vertical long walls of the vessel, the first extending down into the liquid and upwards to within a specific distance of the cover of the vessel, the second baffles being fixed to the cover and extending down so that the two deflectors at its lower end are flush with the liquid surface; the third baffle being similar to the first and the fourth situated about half way along the vessel being fixed to the cover and extending down to the liquid surface and having a single deflector in such a way that a first votex is created by the gas stream between the second and third baffles and a second vortex between the baffles and the end face, the gas velocity in this zone being sufficiently low to permit entrained liquid to fall back.
Patent CH-510551-A (CH)
Title: Moulding (interconnected) pockets of - melting, thermoplastic or thixotropic
IPC: B65B63/08
Filed: 1968-12-24
Abstract: Moulding and shaping materials deformable due to a change of state by introduction in a temporarily mobile state into a mould comprising a (regular) series of compartments linked by (adjustably) constricted passages and lined with flexible sheet material (plastic). Useful for packaging greases, foods, plastics, etc. in groups of sachets or bags filled under pressure or vacuum and subsequently manipulated mechanically or under vacuum into nesting shapes prior to set up. The pocket/passages may be formed before or just after filling.
Patent GB-2360581-A (GB)
Title: Quantification of brand exposure on screen
Inventor: HAY CAMERON
IPC: H04N7/16
Filed: 2000-03-15
Abstract: Brand exposure on screen within a broadcast transmission (2) is measured by producing a reference mask representing a logo or other indicia representing the brand being advertised, capturing a sequence of frame images from the broadcast eg with a frame grabber (4), searching each captured frame to determine the likelihood of the reference mask being present eg with a processor (8), and calculating the brand exposure using the duration of the likely presence of the reference mask. The measured duration is weighted by a parameter representing the value of the image and the audience rating (12) in order to produce an auditable brand exposure eg using a further processor (10). A set of masks with different weighting factors depending on size and blurriness may be created by manipulation of a basic reference mask.
Patent GB-2345363-A (GB)
Title: File system block sub-allocator
Inventor: CLAAR JEFFREY MARK
IPC: G06F3/06
Filed: 1998-09-09
Abstract: A system for sub-allocating space within a logical block (200) in a disk-based file system is described. Each disk block (200) is subdivided into an integer number of smaller sub-blocks (202, 204, 206). One or more of the sub-blocks (202, 204, 206) may contain data samples. Associated with each block (200) is a variable (224) which indicates which sub-block (202, 204, 206) within the block (200) contains data which have been read from a disk to memory. When an application performs a read operation, the variable (234) is first checked to determine whether the data sample to be read is already in memory. If the data sample is in memory , no disk read operation for that data is required.
Patent GB-2351754-A (GB)
Title: Cat flap for use in a glass sliding door
Inventor: BAKER JAMES
IPC: E06B7/32
Filed: 2000-05-18
Abstract: A cat flap (27) for use in a preferably glass sliding door (10) is formed as part of a larger panel (20). When the sliding door (10) is partially open, the panel (20) is fitted into the door frame (11) and is then secured to the sliding door (10). The panel can be locked (36) to the sliding door (10) where the lock may be operable only from the inside of the door (10) and the sliding door (10) can be locked (18) to the frame (11). Handles (35) can be present on the panel (20) to assist in placing the panel (20) in the frame (11) of the sliding door (10). A portion of the panel (20) can be telescopic to allow it to be reduced in size.
Patent GB-2354780-A (GB)
Title: Construction block
Inventor: KENNEDY CYRIL JAMES
IPC: E04C1/39
Filed: 2000-08-07
Abstract: A construction block comprises a body 10, a surface 2 of which contains a plurality of parallel or substantially parallel elongate grooves 7. The grooves 7 are intended to carry utility fittings (pipes and electrical cables) and to help when plastering to give an even surface guide.
Patent GB-2357685-A (GB)
Title: Adding a guideline to a monitor OSD
Inventor: LEE JUN HYEONG
IPC: H04N5/445
Filed: 2000-10-04
Abstract: Disclosed is an apparatus for displaying a guide line for picture adjustment in a monitor. The apparatus includes a control section for recognizing a command for executing a picture adjustment mode from a user, and outputting commands for generating an OSD and a guideline, respectively, a guideline information providing section for receiving the command for generating the guideline from the control section, and outputting information related to forming the guideline, an image signal generator for receiving information related to forming the guideline from the guideline information providing section, and outputting an image signal to construct a picture including the guideline corresponding to the information related to the guideline, an OSD generating section for receiving the command for generating the OSD from the control section, and outputting an OSD image signal to adjust a picture, an image amplifying section for combining the image signal including the guideline outputted from the image signal generator with the OSD image signal outputted from the OSD generating section, and a display section for displaying an output of the image amplifying section on a display screen.
Patent GB-2370171-A (GB)
Title: Monitor mount with motor-driven adjustment
Inventor: SESAY NED KANDEH
IPC: G06F1/16
Filed: 2000-10-10
Abstract: A flat screen visual display unit (usually used for computer image display or similar purposes), with a feature that enables the screen's height and angle to be adjusted by indirect control rather than manual adjustment. This is achieved by the use of button controls, which may be located in the base 4 of the unit or upon a remote control panel. Instructions delivered via the buttons control electric motors encased in the 'power head' 3, upon which the screen 1 is mounted. The power head 3 moves the screen to the desired position.
Patent GB-2369117-A (GB)
Title: Bombesin receptor antagonists
Inventor: HIGGINBOTTOM MICHAEL
IPC: A61P13/08
Filed: 2000-11-17
Abstract: Novel bombesin receptor antagonists are provided which are useful for the diagnosis, prevention, or treatment of male sexual dysfunction in humans and animals, female sexual dysfunction in humans and animals, anxiety and panic disorders, social phobia, depression, psychoses, sleeping disorders, memory impairment, pulmonary hypertension, lung repair and lung development disorders, cancer including prostate cancer and pancreatic cancer, hepatic porphyria, gastrointestinal secretory disturbances, gastrointestinal disorders including colitis, Crohn's disease and inflammatory bowel disease, emesis, anorexia, pain, seasonal affective disorders, feeding disorders, or pruritus. The compounds of the invention are of the formula (I) or pharmaceutically acceptable salts thereof: <EMI ID=1.1 HE=29 WI=104 LX=616 LY=1460 TI=CF> <PC>wherein k, l, m, n, X, Ar, Ar<SP>1</SP>, R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP> and R<SP>6</SP> are as defined in the description. Synthetic methods for the preparation of compounds of formula (I) and pharmaceutical compositions containing such compounds are disclosed.
Patent GB-2365214-A (GB)
Title: CMOS integrated circuit devices and substrates having buried silicon germanium layers
Inventor: BAE GEUM-JONG
IPC: H01L29/10
Filed: 2001-01-04
Abstract: A semiconductor-on-insulator (SOI) field effect transistor (FET) includes an electrically insulating layer (30), a Si<SB>1-x</SB>Ge<SB>x</SB> layer (34) and an unstrained silicon active layer (36) with an insulated gate electrode (40,42) on the surface of the unstrained silicon active layer (36). The Si<SB>1-x</SB>Ge<SB>x</SB> layer (34) forms a junction with the unstrained active layer (36) and has a graded concentration of Ge which decreases monotonically in a direction extending towards the surface of the unstrained silicon active layer (36). The peak Ge concentration may be in the range 0.2  &  x  &  0.4, with x=0 at the junction with the unstrained active layer (36). The unstrained active layer (36) may have thickness greater than 600Ñ and the Si<SB>1-x</SB>Ge<SB>x</SB> layer (34) may have thickness less than 800Ñ. The FET may be an NMOS or PMOS structure with lightly doped source (44a) and drain (44b) regions. A method of forming a semiconductor substrate is also disclosed where a handling substrate (10, Fig. 3A) is formed having silicon epilayer and Si<SB>1-x</SB>Ge<SB>x</SB> layer (16,18, Fig. 3B), and then the handling substrate is bonded to a supporting substrate (20, Fig. 3C) before the handling substrate is removed (Fig. 3E).
Patent GB-2358409-A (GB)
Title: Thin film diamond coating and applications therefore
Inventor: WINDISCHMANN HENRY
IPC: C23C16/44
Filed: 2001-01-05
Abstract: A thin film diamond coating is grown by a plasma enhanced chemical vapour deposition method. The plasma composition includes hydrogen and less than 0.7 % methane and is deposited on a substrate kept at less than 900{ C. The resulting film is characterised by its Raman spectrum with a peak width at half height of less than 10 cm <SP>-1</SP> and by its thermal conductivity which is greater than 1000 W/mK. The film may be rendered semiconducting by boron doping. Uses for the film include: increasing the service life of articles exposed to corrosive environments, protecting electrodes used in the detoxification of corrosive fluids and protecting the interior components of a plasma CVD reactor.
Patent GB-2362593-A (GB)
Title: Rolling dies for producing dog point threads
Inventor: WATANABE YOSHITAKA
IPC: B21H3/02
Filed: 2001-03-01
Abstract: A thread rolling die for producing dog point threads is capable of preventing slips of an outer surface of screw blank when rolling, thereby avoiding breakage of the dog point thread. The dog point thread produced has a thread portion 21 provided with external threads and a dog point having an outer diameter smaller than an outer diameter of the thread portion. The thread rolling die is configured with a thread portion rolling surface 2 having a thread portion die ridge for forming a groove of the thread portion of the dog point thread and a thread portion die groove for forming a ridge of the thread portion of the dog point thread, and a dog point rolling surface 3 provided in parallel with the thread rolling surface and having a dog point die ridge for forming a groove on the dog point of the dog point thread and a dog point die groove for forming a ridge on the dog point of the dog point thread.
Patent GB-2361070-A (GB)
Title: Process testing for faults in gradient coils which give rise to partial discharge disturbances
Inventor: BORSI HOSSEIN
IPC: G01R31/12
Filed: 2001-03-19
Abstract: A process for determining the presence of faults which give rise to partial discharge disturbances in a compound filled conductive structure, preferably a magnetic resonance gradient coil structure, is disclosed. The process comprises a step I applying a high voltage, low frequency, signal to the said conductive structure and measuring and analysing partial discharge signals in the kilo-hertz (kHz) band. Depending on the partial discharge signals detected in the kilo-hertz band, the test process is repeated in step II with the measurements and analysis of the signals in the mega-hertz (MHz) band. In step III the gradient coil may have a current applied across it to emulate operational conditions and retested. Finally in step IV a faulty gradient coil may be tested with fault location means to decide whether to discard or repair the said gradient coil. The test process is intended to avoid the unnecessary discarding of gradient coils which are capable of operating in a magnetic resonance imaging device without partial discharge disturbances in the image obtained.
Patent GB-2374236-A (GB)
Title: Mobile phone utilising the cavity for a microdisplay as a resonant chamber for the speaker
Inventor: LINGE ANDERS
IPC: H04M1/03
Filed: 2001-04-02
Abstract: A portable electronic device (50, Fig 1), such as a mobile phone or internet access device, has a microdisplay 26, with an internal space 30 between a viewing window 24 and a display screen 56. The internal space 30 is used as an acoustic resonance volume for a speakers 14.