baber/WOPTO huggingface dataset:
Patent AU-6752898-A (AU)
Title: Apparatus for capacitive electrical detection
Inventor: ENGEBRETSEN BJAERN
IPC: G01F23/26
Filed: 1998-04-06
Abstract: Apparatus for capacitive electrical detection or measurement relating to a medium, comprising at least one electrode having a given surface extension and an oscillator circuit the output frequency of which is a function of the capacitance being associated with the electrode and the dielectric constant of the medium, and is taken as a basis for the detection or measurement. The effective spacing of the electrode from a counter electrode or from earth is of the same or a substantially higher order of magnitude as seen in relation to the surface extension of the electrode. A conductor connecting the electrode to the oscillator circuit has a length that is a small fraction as seen in relation to the surface extension of the electrode.
Patent AU-6791398-A (AU)
Title: Reducing nox emissions from an engine while maximizing fuel economy
Inventor: TARABULSKI THEODORE J
IPC: F01N3/00
Filed: 1998-04-01
Abstract: Exhaust gas recirculation and selective catalytic reduction with urea or other NOx- reducing reagent are employed to enable good fuel economy and low emissions from diesel and lean-burn gasoline engines. EGR is operated at low-load, as well as when problems are experienced with reagent supply or the SCR unit. The SCR is run at its optimum operating conditions of normal to high load, supplanting the need for EGR. The net effect is a circumvention of the known tradeoff between NOx and poor fuel economy. The novel application of SCR and EGR in combination will provide engines that meet low emissions requirements with existing technology.
Patent AU-6880591-A (AU)
Title: Hearing aid
Inventor: KROKSTAD ASBJORN
IPC: H04R25/02
Filed: 1990-11-29
Abstract: PCT No. PCT/NO90/00178 Sec. 371 Date May 26, 1992 Sec. 102(e) Date May 26, 1992 PCT Filed Nov. 29, 1990 PCT Pub. No. WO91/08654 PCT Pub. Date Jun. 13, 1991.Programmable hybrid hearing aid with digital signal processing comprising a main section (1) which can be inserted in the meatus (6). The main section (1) comprises an open connection between the ear opening and an inner portion of the meatus (6), providing an acoustic transmission channel with low-pass characteristic and resonant amplification. The main section further comprises an electroacoustic transmission channel based on digital signal processing and a signal processor (DSP) and with possibility for suppressing a possible acoustic signal feedback through the acoustic transmission channel. A variant of the hearing aid is provided with a microphone (M1) and the feedback signal is suppressed by digital filtering. Another variant of the hearing aid employs two microphones (M1.M2). and the feedback signal may then be suppressed by phasing out before the digital signal processing, while the digital signal processing also comprises cancellation of the feedback signal in case of high gain. A number of response functions are stored in a memory (RAM2) in a control unit and is freely chosen by the user in regard of adaption to hearing function and acoustic environment. All the electronics of the electroacoustic channel in the hearing aid is implemented as a monolithic integrated circuit (3) in CMOS technology.
Patent AU-7148291-A (AU)
Title: Oral hygiene device
Inventor: KAESER CHARLES
IPC: A61C17/02
Filed: 1991-02-07
Abstract: The oral hygiene device of the invention comprises an interchangeable end and a body (10) extended to take said end. The end may be either a movable one carrying a toothbrush or a fixed one (11) consisting of a nozzle designed to emit a pulsed jet of water generated by a pump fitted in the body (10). The movable end is designed to be given a linear and pivoting alternating movement by a drive mechanism (15) actuated by a motor (16) fitted inside the body (10).
Patent AU-7189398-A (AU)
Title: Apparatus for processing printed products
Inventor: JAGER ERICH
IPC: B41J13/00
Filed: 1998-06-15
Abstract: The print paper handling machine has a stationary passage (14) with sidewalls (18) and a base receiving printed paper (12) leading edge first (12') from a feed (28). Paper is conveyed from the passage by a handling unit (26). The paper feed unit has a powered conveyer (38) unit with a pressure unit (42) which together forming a gap (40). The gap terminates at a distance (E) from the base (16) which is slightly greater than the distance (G) to the printed matter, when measured at right angles to its edge. The handling unit has elements (26") with deflector surfaces (30) for the printed items still retained within the gap.
Patent AU-7284900-A (AU)
Title: Method for controlling the reactive power and device for generating electrical energy in an electrical network
Inventor: WOBBEN ALOYS
IPC: H02J3/01
Filed: 2000-09-07
Abstract: A method of reactive power regulation in an electrical network in which electrical power is produced by an electrical generator preferably driven by the rotor of a wind power installation and suitably modulated by means of a compensation device between the generator and the network for the compensation of reactive power, and an apparatus for producing electrical energy in an electrical network, preferably an electrical generator driven by the rotor of a wind power installation and a compensation device between the generator and the network for the compensation of reactive power. The compensation device is so regulated that the electrical power delivered to the consumer has a reactive power component which is adapted in respect of its phase, amplitude and/or frequency to the consumer in such a way as to compensate for the reactive power in the consumer.
Patent AU-7473794-A (AU)
Title: Process for preparing ammonium zeolites of low alkali metal content
Inventor: COOPER DAVID A
IPC: B01J37/30
Filed: 1994-07-20
Abstract: Ammonium zeolites of extremely low alkali metal content are prepared by a process of potassium ion exchange followed by ammonium ion exchange. Zeolite X or zeolite Y that contain a significant amount of sodium are contacted with a potassium salt solution under conditions that provide a substantial exchange of potassium for sodium. The potassium enriched zeolite is then contacted with an ammonium salt solution so that the ammonium ion replaces the sodium and potassium ions. The resulting ammonium zeolite X or Y contains considerably less than 1% alkali metal calculated as Na2O.
Patent AU-7635800-A (AU)
Title: Method for regulating transcription of foreign genes
Inventor: VEZINA LOUIS-PHILIPPE
IPC: C12N9/06
Filed: 2000-10-02
Abstract: The present invention relates to a method of regulating the transcription of transgene in genetically-modified organisms. More specifically, the invention relates to the use of expression vectors harboring the coding sequence of a gene of interest under the transcriptional control of promoting sequences for which activity is regulated by the presence of nitrogen.
Patent AU-7648898-A (AU)
Title: Process for the fermentative production of deacylated cephalosporins
Inventor: NIEBOER MAARTEN
IPC: C12P17/14
Filed: 1998-04-22
Abstract: The present invention discloses a process for the production of N-deacylated cephalosporin compounds via the fermentative production of their 7-acylated counterparts.
Patent AU-7769091-A (AU)
Title: Use of a combination of ionic and non-ionic tensides
Inventor: GEKE JURGEN
IPC: C11D1/62
Filed: 1991-04-30
Abstract: PCT No. PCT/EP91/00823 Sec. 371 Date Nov. 9, 1992 Sec. 102(e) Date Nov. 9, 1992 PCT Filed Apr. 30, 1991 PCT Pub. No. WO91/17233 PCT Pub. Date Nov. 14, 1991.The present invention relates to the use for cleaning hard surfaces of a combination of ionic and nonionic surfactants containing (a) at least one quaternary ammonium compound having the general formula (I) R1(-CHOH-CHR2)n-N+R3R4R5X-(I)  (b) at least one alk(en)yl polyethylene glycol mixed ether having the general formula (II): R6-O-(CH2CH2-O)2-R7(II).
Patent AU-8138094-A (AU)
Title: Drainage component for presses to separate liquids from solids
Inventor: PINNOW DIETER
IPC: B30B9/26
Filed: 1994-11-25
Abstract: PCT No. PCT/CH94/00225 Sec. 371 Date Nov. 30, 1995 Sec. 102(e) Date Nov. 30, 1995 PCT Filed Nov. 25, 1994 PCT Pub. No. WO95/17299 PCT Pub. Date Jun. 29, 1995Apparatus is provided to reduce filter abrasion in fruit juice presses of the type where juice is removed through a boundary wall (1) from a compression chamber by way of channels in each of a plurality of drainage cores (4) covered by filter envelopes (29). Each filter envelope (29) is attached to its drainage core (4) outside the region (35) in which the drainage core (25) is mounted on the boundary wall (1) of the press. Also, the drainage core includes a bending zone formed so that only slight bending stresses occur. Consequently the service life of the apparatus is distinctly increased with respect to the known systems.
Patent AU-8316501-A (AU)
Title: Method of making a composition, a product from such method, and the use thereof in removing or dissolving a contaminant from an environment
Inventor: MCCLUNG JAMES E
IPC: D21C9/10
Filed: 2001-08-03
Abstract: A composition which is effective in removing a wide variety of contaminants, such as organic compounds, from a wide variety of environments, such as printing systems, is provided. A process of preparing such composition includes contacting hydrogen peroxide, glycolic acid, and water. The process can additionally include contacting with one or more additional components such as isopropyl alcohol.
Patent AU-8990491-A (AU)
Title: Foam moldings having various density regions, the production thereof, and a mold therefor
Inventor: HAARDT UDO
IPC: C08J9/24
Filed: 1991-12-20
Abstract: Mouldings made from polyolefin particle foams having a mean density of from 0.015 to 0.100 g/cm<3> and containing at least two different regions whose densities differ by from 0.005 to 0.030 g/cm<3>, where the transition zone between the different density regions has a thickness of not more than 25 mm.
Patent AU-9095991-A (AU)
Title: Pseudomonas peptide composition and method for producing the same
Inventor: HODGES ROBERT S
IPC: C07K16/46
Filed: 1991-12-24
Abstract: A peptide having a sequence corresponding to a C-terminal portion of the Pseudomonas aeruginosa pilin protein is disclosed. The peptide is cross-reactive with surface peptides present in certain bacterial and fungal microorganisms, and is effective in inhibiting binding of such organisms to target epithelial cells. The peptide may also be employed in a vaccine composition, for producing immunity against such cross-reactive microorganisms. Also disclosed are methods of preparing peptides which are cross-reactive with the P. aeruginosa pilin peptide, and chimeric monoclonal antibodies immunoreactive with the pilin peptide.
Patent BG-98020-A (BG)
Title: Method for the formation of optical image
Inventor: TSVETKOVA TANJA TS
IPC: H01L31/0392
Filed: 1993-08-04
Abstract: The method is applicable in optical recording of information and in the technology for the production of photo masks. It makes use of layers of amorphous SiC:H material which has advantages in its use for makimg different optoelectron instruments in cases when the working medium is chemically aggressive, has relatively hifgh temperatures, radiation effect and others, and of particular importance are their optical properties and capability for their control by different methods including ionic implantation. The latter is of importance for the technology of the ionic microbeams and the capability formed in this way to form submicron optical images. The method consists of controlling and monitoring of the width of the optical forbidden zone of amorphous SiC:H by the introduction of different concentrations of suitable admixture elements by ionic implantation. The optical absorbtion change produced, or optical permeability, respectively, can be used for the formation of a preset image in the layer which can be attained, for example, by a suitable mask covering part of its surface, or by computer controlled focused ionic beam securing the formation of an image submicron dimensions.
Patent BG-99021-A (BG)
Title: Pharmaceutical compositions containing ranitidine
Inventor: DOUGLAS STEPHEN J
IPC: A61K33/24
Filed: 1994-09-01
Abstract: Pharmaceutical prepn. comprises: (a) a salt of ranitidine (I) with a bismuth complex of tartaric or citric acid; and (b) an alkali salt. Pref., the salt is e.g. -N-(Q)-N'-methyl-2-nitro -1,1-ethenediamine-2-hydroxy -1,2,3-propanetricarboxylate -bismuth (3+).
Patent BR-0000520-A (BR)
Title: Aparelho para detecção de umidade
Inventor: PACHECO KLEBER CANDIDO
IPC: G01N5/02
Filed: 2000-02-16
Abstract: ''APARELHO PARA DETECçãO DE UMIDADE'' Compreende a presente patente de invenção a um aparelho (1) que contém um circuito de medição de resistência elétrica (2), que mede a resistividade da areia, ou do solo, mostrando em um display digital (6) a porcentagem de água contida nela, de acordo um parâmetro calibrado no aparelho através de um teclado (5). Nele a umidade é medida pelo circuito de medição de resistência elétrica, através das pontas de provas (3), enviando pulsos elétricos a uma CPU (4) que compara a resistência elétrica encontrada, com os parâmetros programados pelo teclado, sendo estes dados mostrados no display. Sua constituição compacta torna-o portátil e fácil de manusear, sendo portanto muito útil para trabalho em qualquer local e condições de serviço.
Patent BR-0000988-A (BR)
Inventor: LAROIA RAJIV
IPC: H04W72/04
Filed: 2000-03-01
Abstract: An orthogonal frequency division multiplexing (OFDM) based spread spectrum multiple access system using offsetting between cells, and in particular, the use of tone offsetting and time offsetting, is disclosed. More specifically, frequencies that define the tone set of one cell is offset from the frequencies that define the tone set of at least one adjacent cell. In other words, if a first base station is using tones F1, F2, ..., FN within a frequency band, then a second base station adjacent to the first base station uses tones F1+ DELTA f, F2+ DELTA f ..., FN+ DELTA f within the same frequency band. Furthermore, the symbol timing of the base-station of one cell may be offset from the symbol timing of the base-station of an adjacent cell. Thus, if a first base station starts successive symbols at times T1, T2, and T3, then a second base station adjacent to the first base station starts its respective corresponding successive symbols at times T1+ DELTA t, T2+ DELTA t, and T3+ DELTA t. For example, in a cellular system with hexagonally shaped cells, the tone sets of two adjacent cells are offset by 1/3 of the spacing between adjacent tones, and the symbol timings of two adjacent cells are offset by 1/3 of a symbol period. Advantageously, the intercell interference is more uniformly distributed among users in a cell. <IMAGE>
Patent BR-0001348-A (BR)
Inventor: STREBEL MARK
IPC: B65G45/16
Filed: 2000-03-17
Abstract: A conveyor belt cleaner and tensioner assembly (20) including a conveyor belt cleaner (22) and a conveyor belt cleaner tensioner (24). The conveyor belt cleaner includes a scraper blade assembly (28) having a mounting member (48) and a scraper blade (50). The mounting member includes a base member adapted to be attached to a cross shaft (26) and first and second flanges extending outwardly from the base member forming a first slot therebetween. The scraper blade (50) includes a mounting base having a bore through which the mounting member (45) extends, second and third slots adapted to receive the first and second flanges of the mounting member, and a third flange adapted to be inserted in the first slot of the mounting member such that the scraper blade is rotatably attached to the mounting member. The tensioner (24) includes a support arm (270) rotatably attached to a rotatable tensioning rod (240) and a pivot arm (300) pivotally attached to the support arm which receives the cross shaft (26). A biasing member (324) extends between the support arm and the pivot arm. Rotation of the tensioning rod (240) moves the support bracket and pivot arm along the tensioning rod until the scraper blades engage the conveyor belt, whereafter continued rotation of the tensioning rod compresses the biasing member (324) to resiliently bias the scraper blades into engagement with the conveyor belt. <IMAGE>   <IMAGE>
Patent BR-0001779-A (BR)
Title: Dispositivo mecânico de propulsão à hélice comacionamento à pedal
Inventor: DALVI ELIAS ANTONIO
IPC: B63H16/08
Filed: 2000-03-28
Abstract: Patente de invenção: "DISPOSITIVO MECâNICO DEPROPULSãO à HéLICE COM ACIONAMENTO A PEDAL".Patente de invenção de um "Dispositivo Mecânico de propulsão àHélice com Acionado a Pedal", compreende um sistema depropulsão em meio líquido, tendo como elemento propulsor umahélice e, como elemento motor, um dispositivo de transmissão demovimento por meio de coroa e pinhão em ângulo de 90<198>acionados por pedais, pedais estes que podem ser movimentadoscom os pés ou com as mãos, sem auxílio de motorizaçãomecânica, além de possuir ou não marchas que irão aumentar ounão a rotação da hélice.
Patent BR-0002738-A (BR)
Title: Rolamento de pelìcula de óleo
Inventor: WOJTKOWSKI THOMAS C JR
IPC: F16C13/02
Filed: 2000-07-13
Abstract: Patente de Invenção: <B>"ROLAMENTO DE PELìCULA DE óLEO"<D>. Um rolamento de película de óleo para pescoço de rolo em um moinho de rolos, que compreende um mancal de rolamento que contém uma bucha que tem um revestimento de metal babbitt. Uma luva é recebida removível sobre e giratoriamente fixa em relação ao pescoço de rolo. A luva é articulada para rotação dentro e é axialmente deslocável com respeito à bucha. Um batente se projeta radialmente de uma extremidade externa exposta da luva para acoplamento por uma face final externa da bucha durante a remoção axial do rolamento do pescoço de rolo. O revestimento de metal babbitt é recuado axialmente para dentro da face final externa da bucha de uma distância suficiente para impedi-lo de ser danificado pelo acoplamento com o batente que se projeta radialmente.
Patent BR-0003086-A (BR)
Title: Sistema de encaixe de quilhas para prancha de surf
Inventor: LOPES GENIVAL FREITAS PINTO
IPC: B63B32/60
Filed: 2000-05-12
Abstract: "SISTEMA DE ENCAIXE DE QUILHAS PARA PRANCHA DE SURF". Compreendido por copinhos de forma cilíndrica (Fig. 1) com encaixes cilíndricos 1, tendo as quilhas os engates cilíndricos 10 possibilitam um perfeito encaixe nos copinhos (Fig.2), é previsto um parafuso 13 para dar aperto no engate da quilha. O fato do copinho ter um anel em degrau 3 onde os tecidos de fibra de vidro 14 vão ser laminados deixando a superfície sem ressaltos impossibilitando a infiltração de água e funcionando como alicerce para sustentação dos copinhos (Fig. 2), é previsto um guia (Fig. 4) para direcionar a ferramenta (Fig. 5) a qual fará a cavidade para colagem do copinho, a parte cónica 5 abaixo do anel em degrau fornece área suficiente para se confeccionar um furo 4 em angulo com rosca para o parafuso 13.
Patent BR-0008354-A (BR)
Title: Processo para reparar um componente de construção, e, conjunto
Inventor: HAGEL RICHARD C
IPC: E06B1/32
Filed: 2000-02-17
Abstract: "PROCESSO PARA REPARAR UM COMPONENTE DE CONSTRUçãO, E CONJUNTO". A presente invenção é um processo e conjunto para reparar um componente de construção (10) que tem uma parte danificada (12, 14). Primeiro, a parte danificada (12, 14) é removida do componente de construção (10). A seguir, uma parte durável (32, 34) é provida que de preferência é constituída de um material compósito celulósico/polimérico que é resistente à umidade, apodrecimento e a insetos. A parte durável (32, 34) de preferência tem aproximadamente o mesmo perfil da parte danificada (12, 14). A parte durável (32, 34) é então conectada com o componente de construção para substituir a parte danificada (12, 14). Os materiais para reparar o componente de construção (10) podem ser providos como um conjunto único.
Patent BR-0008423-A (BR)
Title: Cartucho para um lìquido
Inventor: KLADDERS HEINRICH
IPC: B67D99/00
Filed: 2000-02-16
Abstract: Patente de Invenção: "CARTUCHO PARA UM LìQUIDO". Para distribuir de modo dosado um líquido sobre um período de vários meses de um recipiente que pode ser armazenado por um longo período de tempo, a necessidade é para um recipiente que é praticamente à prova de difusão e no qual o líquido não entra em contato com a atmosfera ambiente. O cartucho de acordo com a invenção é um recipiente de envoltório triplo compreendendo um saco contrátil que contém o líquido, um recipiente que é estável com relação ao formato e um invólucro metálico rígido. O cartucho pode ser liberavelmente conectado em um dispositivo de distribuição. O cartucho pode ser fornecido com uma microabertura com a qual o tempo para equalização de pressão entre o cartucho e a atmosfera ambiente pode ser ajustado. O cartucho é adequado para líquidos aquosos ou para alcoólicos que contêm uma substância farmacologicamente ativa. O líquido no cartucho é protegido de influências externas. O cartucho pode ser usado em um atomizador para produzir um aerossol inalável para o tratamento de doenças.
Patent BR-0009830-A (BR)
Inventor: ROBINSON LARRY RICHARD
IPC: A61K8/00
Filed: 2000-04-19
Abstract: The present invention relates to skin care compositions containing combinations of skin care actives and to methods of using such compositions to regulate the condition of skin. The compositions contain a safe and effective amount of amount of a peptide active selected from the group consisting of pentapeptides, derivatives of pentapeptides, and mixtures thereof; a safe and effective amount of at least one additional skin care active; and a dermatologically acceptable carrier.
Patent BR-0013951-A (BR)
Title: Catalisadores para a polimerização de olefinas ch2 = chr
Inventor: OCCO TIZZIANO DALL
IPC: C08F4/657
Filed: 2000-08-29
Abstract: "CATALISADORES PARA A POLIMERIZAçãO DE OLEFINAS CH~ 2~=CHR". Onde o presente invento descreve um sistema catalítico para a polimerização de olefinas CH~ 2~=CHR, em que R é hidrogênio ou um radical hidrocarboneto tendo de 1 a 12 átomos de carbono, compreendendo o produto da reação entre (a) um componente catalítico sólido compreendendo Mg, Ti, e halogênio, (b) cloreto de dimetilalumínio (DMAC) e (c) um composto alquilalumínio, em que a razão molar entre (b) e (c) é menor que 10. Este tipo de sistema catalítico é particularmente adequado para a preparação de copolímeros de etileno com <244>-olefinas devido à sua alta capacidade de incorporação do comonómero, mantendo ao mesmo tempo altos rendimentos.
Patent BR-0016402-A (BR)
Inventor: LUO ERIC C
IPC: A61K38/095
Filed: 2000-12-15
Abstract: A method is provided for increasing the permeability of skin or mucosal tissue to topically or transdermally administered pharmacologically or cosmeceutically active agents. The method involves use of a specified amount of a hydroxide-releasing agent, the amount optimized to increase the flux of the active agent through a body surface while minimizing the likelihood of skin damage, irritation or sensitization. Topically applied formulations and drug delivery devices employing hydroxide-releasing agents as permeation enhancers are provided as well.
Patent BR-0016833-A (BR)
Inventor: HANKE PAUL D
IPC: C12R1/13
Filed: 2000-12-29
Abstract: The invention relates to production of lysine, and provides several isolated polynucleotide molecules useful for the production of L-lysine. One such polynucleotide encodes an aspartate kinase (ask), an aspartate-semialdehyde dehydrogenase (asd) and a dihydrodipicolinate reductase (dapB). Other polypeptides encode ask, asd, dapB and a diaminopimelate dehydrogenase (ddh); ask, asd, dapB, ddh and an ORF2 poypeptide; and ask, asd dapB, ddh, ORF2 and a diaminopimelate decarboxylase (lysA). The invention further provides methods of making and using the polynucleotides, and methods to increase the production of L-lysine.