baber/WOPTO huggingface dataset:
Patent BR-112018010227-B1 (BR)
Title: Processo para a preparação de monoetileno glicol a partir de material de partida que compreende um ou mais sacarídeos
Inventor: SMITA EDULJI
IPC: B01J23/50
Filed: 2016-11-17
Abstract: a invenção fornece um sistema catalisador que compreende: a) uma ou mais espécies catalíticas que compreendem prata e tungstênio nas mesmas; e b) uma ou mais espécies catalíticas adequadas para hidrogenação; e um processo para a preparação de monoetilenoglicol a partir de material de partida que compreende um ou mais sacarídeos colocando-se o dito material de partida em contato com hi-drogênio em um reator na presença de um solvente e do dito sistema catalisador.
Patent BR-112019008044-B1 (BR)
Title: Dispositivo de processamento de parafuso duplo, método para preparo de um produto alimentício e parafuso para um dispositivo de processamento
Inventor: ALLAN C SPELLMEIER
IPC: A23K40/25
Filed: 2018-02-15
Abstract: trata-se de parafusos de extrusão de núcleo oco de alta transferência térmica (50, 52, 124, 126, 190) que incluem eixos de núcleo oco alongados (54, 128, 130, 192) equipados com rosca helicoidal (56, 132, 134, 194) ao longo dos comprimentos da mesma. a rosca (132, 134, 194) também pode ser de construção oca que se comunica com os eixos de núcleo oco (54, 128, 130, 192). a estrutura (88, 90) é fornecida para entrega de meios de troca de calor (por exemplo, vapor) nos eixos de núcleo oco (54, 128, 130, 192) e a rosca oca (132, 134, 194). a rosca (56, 132, 134, 194) também inclui uma seção de passo reversa dianteira (64, 162, 216). os parafusos de extrusão (50, 52, 124, 126, 190) são projetados para serem usados como pares complementares como parte de dispositivos de processamento de parafusos gêmeos (20), e são projetados para conferir altos níveis de energia térmica em materiais que são processados nos dispositivos (20), sem adicionar umidade adicional.
Patent BR-112019028099-B1 (BR)
Title: Produto sanitário de proteção alongado embalado e método de embalagem de um produto sanitário de proteção alongado
Inventor: AGNES NARIMATSU HONDA
IPC: A61F13/47
Filed: 2018-06-28
Abstract: a presente invenção refere-se a um produto sanitário de proteção alongado embalado que inclui um produto sanitário dobrado e uma embalagem circular. o produto sanitário tem primeira e segunda porções de extremidade arqueadas compreendendo primeira e segunda extremidades, respectivamente, separadas por uma porção central, e um par de bordas laterais longitudinais que conectam a primeira e a segunda extremidades. as porções de extremidade arqueadas têm um raio efetivo, e uma largura máxima, substancialmente igual a duas vezes o raio efetivo. a porção central tem uma largura mínima entre cerca de 75% e cerca de 90% da largura máxima e o produto sanitário tem um comprimento entre cerca de 225% e cerca de 285% da largura máxima. além disso, a primeira e a segunda linhas de dobra estão situadas a uma distância a partir de cada extremidade igual a cerca de 85% a cerca de 105% da largura máxima das porções de extremidade arqueadas. o produto sanitário de proteção é dobrado em uma configuração em z na primeira e segunda linhas de dobra para formar um produto sanitário de proteção dobrado substancialmente circular, que é envolto na embalagem circular.
Patent BR-112020005633-B1 (BR)
Title: Composição de poliamida resistente ao calor, método para formar um material de poliamida resistente ao calor e material de poliamida resistente ao calor
Inventor: GIJSBRECHT JACOBUS MARIA HABRAKEN
IPC: C08G69/34
Filed: 2018-09-20
Abstract: uma composição de poliamida resistente ao calor inclui uma copoliamida e um polímero com função anidrido. a copoliamida inclui o produto da reação de pelo menos uma lactama e uma mistura de monômeros. a mistura de monômeros inclui pelo menos um ácido dimérico c32-c40 e pelo menos uma diamina c4-c12.
Patent BR-112022013533-B1 (BR)
Title: Dispositivo de estimulação implantável
Inventor: DELBEKE JEAN
IPC: A61N1/05
Filed: 2020-01-09
Abstract: DISPOSITIVO DE ESTIMULAÇÃO IMPLANTÁVEL.A presente invenção se refere a um dispositivo de estimulação implantável ativo (10) que compreende (a) uma unidade de acoplamento de tecido (40) que compreende um ou mais eletrodos (40a, 40b) adequados para serem implantados diretamente em um nervo vago (Vn) de um paciente, (b) uma unidade de EEG (70) que compreende eletrodos de EEG (70a a 70d) configurados para medir um eletroencefalograma do paciente, (c) uma unidade de encapsulamento (50) configurada para ser implantada subcutaneamente no corpo de paciente e envolver um IPG (51) e uma unidade eletrônica (53), (d) um condutor de transferência de energia (30) configurado para transferir pulsos de energia elétrica e/ou óptica emitidos pelo IPG entre a unidade de encapsulamento e a unidade de acoplamento de tecido, (e) um condutor de transferência de sinal (60) configurado para transferir sinais entre a unidade de EEG e a unidade de encapsulamento. Os eletrodos de EEG (70a-70d) monitoram contínua ou intermitentemente a atividade elétrica do cérebro de um paciente. O sinal de EEG é transportado para o circuito eletrônico (53) na forma de dados condicionados por EEG. O circuito eletrônico analisa os dados condicionados por EEG para produzir resultados de análise. O circuito eletrônico toma uma decisão, com base nos resultados (...).
Patent BR-122016006764-B1 (BR)
Title: Aparelhos e métodos de memória
Inventor: NALE BILL
IPC: G06F13/14
Filed: 2013-03-15
Abstract: SISTEMA DE MEMÓRIA. Trata-se de um dispositivo para uso em um módulo de memória acoplado a um controlador de memória do host através de um barramento, que compreende lógica de controle de módulo de memória para gerar um sinal de solicitação para um controlador de memória do host que tem uma largura de pulso maior que ou igual a uma largura de pulso mínima, em que a largura de pulso mínima compreende um número de ciclos de relógio necessário para garantir que o controlador de memória do host detecte o sinal de solicitação, e em que a largura de pulso do sinal de solicitação indica pelo menos uma função em adição ao sinal de solicitação para o controlador de memória do host.
Patent BR-122020012131-B1 (BR)
Title: métodos e aparelhos de seleção com moldagem por injeção
Inventor: KEITH F WOJCIECHOWSKI
IPC: B07B1/46
Filed: 2015-05-01
Abstract: trata-se de membros de seleção, conjuntos de seleção, métodos para fabricação de membros de seleção e conjuntos e métodos para materiais de seleção que são fornecidos para máquinas vibratórias de seleção que incorporam o uso de materiais moldados por injeção. o uso de elementos de tela moldados por injeção fornece, inter alia: configurações de superfície de seleção variantes; fabricação de conjunto de telas rápida e relativamente simples; e uma combinação de propriedades de conjunto de telas mecânicas e elétricas excepcionais, que incluem rigidez, resistência a produto químico e a desgaste. as modalidades da presente invenção usam um material moldado por injeção termoplástico.
Patent CS-208493-B2 (CS)
Title: Method of making the 6a,10a-cis-hexahydrodibenzo/b,d/-pyran-9-ons
Inventor: RYAN CHARLES W
IPC: C07C45/51
Filed: 1979-03-22
Abstract: Reaction of a 5-substituted resorcinol of the formula
     wherein R is C 5 -C 10  alkyl, C 5 -C 10  alkenyl, C 5 -C 8  cycloalkyl, or C 5 -C 8  cycloalkenyl, with 4-(1-hydroxy-1-methylethyl)-3-cyclohexen-1-one, provides a 2,7-dihydroxy-5-isopropylidene-9-substituted-2,6-methano-3,4,5,6-tetrahydro-2H-1-benzoxocin of the formula II or a 6a, 10a-cis- hydroxy-3-substituted-6,6-dimethyl-6,8a,7,8,10,10a-hexahydro-9H-dibenzo[b,d]pyran-9-one having the formula I.
Patent CS-201048-B2 (CS)
Title: Herbicide and process for preparing effective compounds
Inventor: PERCIVAL ALBERT
IPC: A01N43/12
Filed: 1977-05-16
Abstract: There are provided, as novel herbicides, the substituted pyrazolopyrimidines of the formula:    <IMAGE>  (I)  where A represents -CO-NR6- or -C(OR7)=N-, and R1, R2, R3, R4, R6 and R7 are substituent groups as defined in the specification, and the salts and acid addition salts thereof. Processes for their preparation are provided, as also are herbicidal compositions containing them and methods of combating weeds in which they are used.
Patent CS-269980-B2 (CS)
Title: Method of new fluorinated polymers production
Inventor: BIRDWELL JEFFREY D
IPC: C08J5/22
Filed: 1986-05-29
Abstract: The invention is a solution/dispersion composition comprising a perfluorinated polymer containing sites convertible to ion exchange groups dissolved in a solvent/dispersant having:
     a boiling point of less than 110°C;   a density of from 1.55 to 2.97 grams per cubic centimeter, and   a solubility parameter of from greater than 7.1 up to 8.2 hildebrands. Particularly preferred is a solvent/dispersant having the general formula:
     wherein:
   X is selected from F, Cl, Br, and I;   X' is selected from Cl, Br, and I;   Y and Z are independently selected from H, F, Cl, Br, I and R';   R' is selected from perfluoroalkyl radicals and chloroperfluoroalkyl radicals having from 1 to 6 carbon atoms.       
     The most preferred solvent is 1,2-dibromotetrafluoroethane.
Patent CS-270409-B2 (CS)
Title: Herbicide
Inventor: LOS MARINUS
IPC: C07D491/22
Filed: 1984-06-01
Abstract: There are provided novel (2-imidazolin-2-yl)-thieno and furo compounds, and intermediate compounds for the preparation thereof, and a method for controlling a wide variety of annual and perennial plant species therewith.
Patent CS-221936-B2 (CS)
Title: Method of making the styrene resins modified by rubber
Inventor: IWAMOTO MUNE
IPC: C08F2/00
Filed: 1980-10-31
Abstract: A method of manufacturing rubber modified styrene resins comprises the steps of (a) polymerizing a styrene monomer in the presence of a polymer rubber comprising butadiene moieties and optionally an organic peroxide in the ratio of 100 parts by weight, 3 to 15 parts by weight and 0 to 0.01 parts by weight respectively until the polymerization yield of the styrene monomer becomes 2 to 5 times the original weight of the polymer rubber; and (b) polymerizing the full amount of polymer mixture from step (a) and 0 to 200 parts by weight of fresh styrene monomer in the presence of 0.01 to 0.9 parts by weight of organic peroxide until the polymerization yield of the styrene monomer specific to step (b) becomes at least 1.5 times the polymerization yield of the styrene monomer in step (a). The molded product of the resin thus obtained shows an improved impact strength at the portions where polystyrene molecule orientation tends to occur.
Patent CS-261864-B2 (CS)
Title: Device for rotor loading
Inventor: BIGRET ROLAND ING
IPC: G01M1/30
Filed: 1983-11-14
Abstract: A device for applying imbalance to a rotor comprises a plurality of chambers disposed symmetrically around the rotor. Each has an opening and is adapted to contain a fluid. Each of a plurality of opening devices associated with the chambers is operable under remote control so as to open the opening of the associated chamber, so that the fluid contained in it may be evacuated from it. Each opening device comprises a pyrotechnic valve incorporating a piston rigidly attached to an assembly and movable from a first position in which the assembly closes the opening of the associated chamber to a second position in which the assembly opens the opening. Such movement is obtained in response to firing of the pyrotechnic valve. The opening device also includes a control circuit which incorporates a receiver responsive to a signal transmitted from a fixed source with no material transmission medium. This control circuit fires the pyrotechnic valve. In this way, imbalance can be applied in an instantaneous manner, so that the coefficients of influence can be accurately and reliably measured.
Patent AU-745306-B2 (AU)
Title: Reusable pulse oximeter probe and disposable bandage apparatus
Inventor: PARKER BRENT
IPC: A61B5/145
Filed: 1999-10-15
Granted: 2002-03-21
Abstract: A disposable bandage apparatus for use with a reusable pulse oximeter sensor assembly having at least one light-emitting diode (Fig. 1, Item H) and one photocell detector (Fig. 1, Item 1) wherein said light-emitting diode is enclosed in a first probe housing (Fig. 1, Item G) having an aperture or radiation transparent window (Fig. 1. Item L) aligned with said light-emitting diode, and wherein said photocell detector is enclosed in a second probe housing (Fig. 1, Item G) having an aperture or radiation transparent window (Fig. 1, Item L) aligned with said photocell detector, characterized by said disposable bandage apparatus comprising a bandage strip (Fig. 1, Item A) having adhesive on at least a portion of at least one face thereof and at least two receptacles (Fig. 1, Items D) mounted thereon, each receptacle having at least one aperture located therein; wherein said first and second probe housings can matedly engage said receptacles and transmit and receive light through the apertures of said receptacles when mated.
Patent AU-644517-B2 (AU)
Title: Separator for a vacuum cleaner system
Inventor: KASPER GARY A
IPC: B01D50/00
Filed: 1990-11-12
Granted: 1993-12-09
Abstract: A separator for use in connection with a liquid bath-type vacuum cleaner system. The separator includes an annular, cup-like housing adapted to rotate axially about its vertical axis for generating a centrifugal force to be applied to intake air therein; and a plurality of intake/exhaust slots particulates entrained in the intake air and liquid particulates from a liquid bath to be drawn into an interior area of the housing and coalesce therein, whereby the coalesced particulates are subjected to centrifugal force and are thereby separated from the intake air. The intake/exhaust slots further enable the coalesced particulates to be forcibly expelled from the interior area of the housing therethrough as they are forced radially outwards by the centrifugal force generated by the rapid, axial rotation of the housing.
Patent AU-604095-B2 (AU)
Title: Method for measuring X-rays or gamma radiation and device for this
Inventor: RIBBERFORS ROLAND
IPC: G01T1/36
Filed: 1988-03-04
Granted: 1990-12-06
Abstract: According to the invention x-rays gamma radiation is measured by means of the Compton effect utilizing scattering towards a long and narrow filament of polyethylene, lucite or another material having a low average atomic number. The radiation scattered from the filament (4) is measured by a detector (8) and the radiation to and from, respectively, the filament is shielded by collimators (2,3 , 6 and 7). The detector (8) is connected to a multichannel analyzer which, in turn, is connected to a computer performing a reconstruction of the primary radiation from the measured spectrum. The measuring method is practical in use and very accurate.
Patent AU-762618-B2 (AU)
Title: Small diameter can end with large opening
Inventor: FIELDS BRIAN
IPC: B65D/
Filed: 1999-11-24
Granted: 2003-07-03
Abstract: A can end having a small diameter centre panel and an opening of particular dimensions to improve the pourability and drinkability characteristics of the opening, compared to can ends having conventional openings.
Patent AU-723331-B2 (AU)
Title: Imides as PDE III, PDE IV and TNF inhibitors
Inventor: MULLER GEORGE W
IPC: A61K31/40
Filed: 1996-12-24
Granted: 2000-08-24
Abstract: 1. Use of a compound of the formula <CHEM> in which:  one of R<1> and R<2> is R<3>-X and the other is hydrogen, nitro, cyano, trifluoromethyl, carbo(lower)alkoxy, acetyl, carbamoyl, acetoxy, carboxy, hydroxy, amino, lower alkyl, alkylamino, lower alkoxy, halo, HF2CO, F3CO or R<3>-X-; R<3> is monocycloalkyl, bicycloalkyl or benzocycloalkyl of up to 18 carbon atoms, tetrahydropyran or tetrahydrofuran; X is a carbon-carbon bond, -CH2-, -O- or -N=; R<5> is (i) o-phenylene, unsubstituted or substituted with 1 or more substituents each selected independently from nitro, cyano, halo, trifluoromethyl, carbo(lower)alkoxy, acetyl, or carbamoyl, unsubstituted or substituted with lower alkyl, acetoxy, carboxy, hydroxy, amino, lower alkylamino, lower acylamino, aminoalkyl, or lower alkoxy; (ii) the vicinally divalent residue of pyridine, pyrrolidine, imidizole, naphthalene, or thiophene, wherein the divalent bonds are on vicinal ring carbon atoms; (iii) a vicinally divalent cycloalkyl or cycloalkenyl of 4-10 carbon atoms, unsubstituted or substituted with one or more substituents each selected independently from the group consisting of nitro, cyano, halo, trifluoromethyl, carbo(lower)alkoxy, acetyl, carbamoyl, acetoxy, carboxy, hydroxy, amino, lower alkylamino, lower alkyl, lower alkoxy, or phenyl; (iv) vinylene di-substituted with lower alkyl; or (v) ethylene, unsubstituted or monosubstituted or disubstituted with lower alkyl; R<6> is -CO-, -CH2- or -CH2CO-; Y is -COZ, -CN, -OR<8>, lower alkyl or aryl, Z is -NH2, -OH, -NHR, -R<9>, or -OR<9>; R<8> is hydrogen or lower alkyl; R<9> is lower alkyl or benzyl, and n has a value of 0, 1, 2, or 3,  wherein the term "lower" denotes from 1 to 6 carbon atoms, for the manufacture of a medicament for treating cancer.
Patent AU-604307-B2 (AU)
Title: Synthesis of ultra-hard abrasive particles
Inventor: FISH MICHAEL LESTER
IPC: C01B31/06
Filed: 1988-04-19
Granted: 1990-12-13
Abstract: Friable abrasive particles, particularly diamond particles, are produced by causing suitable material, such as a chloride salt, to be occluded in the particles during their manufacture and then removing some of this material, for example, by leaching.
Patent AU-683982-B2 (AU)
Title: Novel hydrocarbon lube and distillate fuel additive
Inventor: CHU ALICE SHENG
IPC: C10M169/04
Filed: 1995-01-05
Granted: 1997-11-27
Abstract: A hydrocarbon oligomer and a process for its production is disclosed that is useful as a pour point depressant and as a combination pour point depressant and viscosity index improver for mineral oil or synthetic oil. The oligomer is also useful in modifying wax crystal formation at low temperature when added to distillate fuels. The oligomer is a near linear copolymer of a mixture of ethylene and C3-C28 1-alkenes, or only 1-alkenes, wherein a large proportion of the pendant alkyl groups of the recurring 1-alkene monomer units contain between 14 and 22 carbon atoms. The oligomer is produced by polymerization of mixed 1-alkenes with reduced chromium oxide catalyst on silica support.
Patent AU-558778-B2 (AU)
Title: Tubular fabric
Inventor: KAMP DIETER VAN DE
IPC: D03D3/02
Filed: 1984-02-17
Granted: 1987-02-05
Abstract: An endless loop article of manufacture comprises a core consisting essentially of at least one skein and a protective covering consisting essentially of hose fabric loosely enclosing said core, and a warp threading and a weft threading which latter comprises at least one monofilament thread extending transverse to the central loop axis, and preferably a monofilament and a multifilament thread arranged to run side by side. The protective covering comprises an endless toroidal part and an internal annular selvedge flange extending radially inwardly from the latter. A strap can be formed from such article of manufacture so deformed that opposite segments of the internal selvedge flange are brought into contact and sewn together, e.g. with an auxiliary warp thread, or by superimposing a protective layer to which the segments are sewn. The protective covering of the article can further comprise an external circumferential selvedge flange projecting radially outwardly from the toroidal part. From this kind of straps a mat can be formed by conventional methods.
Patent AU-753573-B2 (AU)
Title: Nanoparticles comprising polyisobutylcyanoacrylate and cyclodextrins
Inventor: SILVEIRA AIRTON MONZA DA
IPC: A61K47/48
Filed: 1999-02-24
Granted: 2002-10-24
Abstract: Nanoparticles containing at least one active ingredient including at least one polymer, preferably a poly(alkylcyanoacrylate), in which the alkyl group, linear or branched, contains from 1 to 12 carbon atoms, and of at least one compound able to complex said active ingredient. The invention also concerns the method for preparing these nanoparticles.
Patent AU-608946-B2 (AU)
Title: Superconductor and process for its preparation
Inventor: SCHNERING HANS-GEORG VON
IPC: H01L39/24
Filed: 1989-02-03
Granted: 1991-04-18
Abstract: A description is given of superconducting materials containing Bi, Sr, Ca and Cu and of a process for producing them from the metal oxides within a range which is given by the overall composition Bia(Sr,Ca)bCu6Ox, where a = 3 - 24 and b = 3.23 - 24, with a Sr/Ca atomic ratio of 1:9 - 9:1 and a Bi:(Ca + Sr) atomic ratio of 0.3 - 1.5. The critical temperature is not less than 60 K. The main phase crystallises in the orthorhombic system. A description is given of the pure compounds  Bi4(Sr,Ca)4Cu2O APPROX 12 and  Bi4(Sr,Ca)6Cu4O APPROX 20. <IMAGE>
Patent AU-699121-B2 (AU)
Title: Dimeric arylisoquinoline alkaloids and synthesis methods thereof
Inventor: BRINGMANN GERHARD
IPC: A61K31/472
Filed: 1995-07-19
Granted: 1998-11-26
Abstract: The present invention provides a method of preparing dimeric arylisoquinoline alkaloids by coupling two isoquinoline building blocks, each of which may be the same or different, together with a symmetrical or nonsymmetrical biaryl building block to form homodimers or heterodimers, including the antiviral michellamines. The present invention also provides new, medically useful homodimeric and heterodimeric arylisoquinoline compounds and derivatives thereof.
Patent AU-616307-B2 (AU)
Title: Novel pyridyl- and pyrimidyl derivatives
Inventor: OLSSON KNUT GUNNAR
IPC: C07D401/14
Filed: 1989-09-25
Granted: 1991-10-24
Abstract: Heterocycles of formula (I) and their pharmacologically active salts are new, R1 = H, or halo; R2 = halo; X = 0, S or CH2; R3 and R4 = H or lower alkyl; n = 2-3; A = 2-pyrimidyl substd by R5 (gp (a)); 2-pyridyl substd by R6 and R7 (gp (b)); or 3-pyridyl substd by R6 and R7 (gp (c)); R5 = H, lower alkyl or halo; R6 and R7 = H, halo, lower alkyl, electron donor gp eg lower alkoxy or 0H, electron acceptor gp eg CN, N02, CF3, C00R8, C0NR9R10 or C0B; R8 = H or lower alkyl; R9 and R10 = H, lower alkyl or cycloalkyl; B = morpholino substd by R11 (gp (d)), or a gp of formula (e); m = 1-4; R11 = H or lower alkyl, lower = 1-5C.
Patent AU-614668-B2 (AU)
Title: 3-(aminopropyl)methyl phosphinic acid as a therapeutic agent and intermediates in its synthesis
Inventor: HILLS JUDITH MARY
IPC: A61K31/66
Filed: 1989-08-23
Granted: 1991-09-05
Abstract: The use of 3-(aminopropyl)methyl phosphinic acid as a potent selective GABAB receptor agonist, pharmaceutical compositions containing it, and its use in therapy, in particular in the treatment of central nervous system disorders.
Patent AU-726158-B2 (AU)
Title: Small and intermediate conductance, calcium-activated potassium channels and uses thereof
Inventor: ADELMAN JOHN P
IPC: C07K16/28
Filed: 1997-09-10
Granted: 2000-11-02
Abstract: This invention relates to small and intermediate conductance, calcium-activated potassium channel proteins. More specifically, the invention relates to compositions and methods for making and detecting calcium-activated potassium channel proteins and the nucleic acids encoding calcium-activated potassium channel proteins. The invention also provides methods and compositions for assaying compounds which increase or decrease potassium ion flux through a calcium-activated potassium channel.
Patent AU-773367-B2 (AU)
Title: Shunt device and method for treating glaucoma
Inventor: LYNCH MARY G
IPC: A61F2/00
Filed: 2000-04-26
Granted: 2004-05-20
Abstract: The present invention relates to a shunt adapted to facilitate the passage of aqueous humor from the anterior chamber to Schlemm's canal, comprising: a body of biocompatible material having a size and shape adapted to be at least partially circumferentially received within a portion of Schlemm's canal to divert aqueous humor from the anterior chamber of the human eye to and within Schlemm's canal; the body comprising a distal portion and a proximal portion; wherein the body defines a trough-like channel that is at least partially open for directing aqueous humor; and wherein the body is adapted, when in use, to facilitate the passage of aqueous humor from the anterior chamber into Schlemm's canal without the proximal portion extending into the anterior chamber.