baber/WOPTO huggingface dataset:
Patent BR-112020008138-B1 (BR)
Title: Método e sistema para equilibrar um conjunto de pás
Inventor: ANTOINE VICTOR MURRY
IPC: F01D5/02
Filed: 2018-10-25
Abstract: a invenção se refere a um método para equilibrar um conjunto de pás (5) destinadas a serem dispostas em um disco vazio (7) de um motor de aeronave, o disco vazio (7) compreendendo um número definido de células numeradas (ai) destinadas a receber o mesmo número definido de pás, que pode ter uma dispersão de massa, o método compreendendo as seguintes etapas: - ordenar as pás (5) por ordem monotônica de suas massas (mi) para formar um conjunto ordenado de pás, - separar o conjunto ordenado de pás de maneira equilibrada em quatro lobos constituídos por um primeiro lobo grande (gl1), por um segundo lobo grande (gl2), por um primeiro lobo pequeno (pl1) e por um segundo lobo pequeno (pl2), as pás sendo classificadas em cada lobo de acordo com uma ordem de disposição atual, e ? organizar os quatro lobos (gl1, gl2, pl1, pl2) no disco vazio (7), fazendo com que a ordem de disposição atual das pás corresponda às células numeradas do disco vazio.
Patent BR-122012021426-B1 (BR)
Title: Sistema catalítico compreendendo um catalisador de cromo suportado e processo para produção de um polímero de etileno
Inventor: DANIEL P ZILKER JR
IPC: B01J31/00
Filed: 2003-12-05
Abstract: catalisador de cromo suportado e processo para produção de um polímero de etileno. a presente invenção refere-se a um catalisador de cromo suportado compreendendo óxido de cromo, um suporte contendo sílica compreendendo sílica tendo um volume de poro de cerca de 2,4 a cerca de 3,7 cm^ 3^/g e uma área de superfície de cerca de 410 a cerca de 620 m^ 2^/g e um composto de organoalumínio consistindo essencialmente de um alquil alumínio ou um alquil alumínio em combinação com um alcóxido de alquil alumínio, em que o referido catalisador de cromo suportado é ativado a cerca de 400 a cerca de 860<198>c, bem como refere-se ainda ao processo para a produção de um polímero de etileno compreendendo as etapas de contato do etileno, sob condições de polimerização, com o referido sistema catalisador.
Patent BR-122019015757-B1 (BR)
Title: método para aumentar a tolerância ao estresse abiótico, o rendimento, a biomassa, taxa de crescimento, o vigor, e/ou a eficiência do uso do nitrogênio de uma planta
Inventor: ALEX DIBER
IPC: A01H3/00
Filed: 2010-08-02
Abstract: Compreende polinucleotídeos isolados que sejam pelo menos 80% homólogos às ID. SEQ. Nos: 75, 1-74, 76-473, 783-1272, 1277-4139, 4142, 4146-5508 ou 5509; e polipeptídeos isolados que sejam pelo menos 80% homólogos a 548, 474547, 549-562, 564-620, 622-750, 752-782, 5510-5939, 5946-6856, 6858-7540, 7543, 7544, 7548-8735 ou 8736, construções de ácido nucléico compreendendo os polinucleotídeos isolados, plantas transgênicas expressando os mesmos e método para uso dos mesmos para aumentar a tolerância ao estresse abiótico, o rendimento, a biomassa, o fator de crescimento, o vigor, o teor de óleo, o rendimento das fibras, a qualidade das fibras e/ou a eficiência do uso do nitrogênio de uma planta.
Patent BR-122020022818-B1 (BR)
Title: Polímero de enxerto de polissacarídeos ou polipeptídeos ou os seus respectivos derivados, rocesso para a fabricação de polímeros de enxerto, processo para o auto-curtimento, precurtimento ou curtimento assistido de couros não curtidos ou peles não curtidas ou para o recurtimento de couro ou peles, e couro auto-curtido, precurtido, de curtimento assistido ou recurtido
Inventor: MA SONG
IPC: C08F251/00
Filed: 2012-05-25
Abstract: um polímero de enxerto de polissacarídeos ou polipeptídeos ou os seus respectivos derivados, obtenível por polimerização de radical livre de a) um monômero selecionado a partir de ou uma mistura de monômero de (a) de 20 a 100 % em peso de ácido acrílico ou ácido metacrílico ou de uma mistura do mesmo ou do metal alcalino, metal alcalino terroso ou sais de amônio do mesmo, (b) de 0 a 80 % em peso de outros monômeros monoetilenicamente insaturados que são copolimerizáveis com os monômeros (a) e (c) de 0 a 5 % em peso de monômeros que têm pelo menos 2 ligações duplas não conjugadas etilenicamente insaturadas na molécula, na presença de b1) polissacarídeos, polissacarídeos degradados enzimaticamente, hidroliticamente ou oxidativamente, polissacarídeos oxidados enzimaticamente degradados ou oxidados hidroliticamente degradados, ou tais produtos degradados quimicamente modificados, mono-, oligo- ou polissacarídeos quimicamente modificados ou misturas dos compostos declarados e/ou b2) polipeptídeos, os seus hidrolisados ou produtos opcionalmente quimicamente modificados e enzimaticamente degradados ou misturas dos compostos declarados em uma razão em peso de a: (b1 ou b2) de desde 1:99 a 18:82 ou em uma razão em peso de a:(b1+b2) de desde 60:40 até 1:99 e b1 : b2 de desde 97:3 até 3:97 usados como agentes de curtimento.
Patent BR-122022001631-B1 (BR)
Title: Método, sistema de computador, e dispositivo de memória ou armazenamento não volátil
Inventor: Gary j sullivan
IPC: H04N19/147
Filed: 2014-12-19
Abstract: A presente invenção refere-se a abordagens para seleção de precisão de vetor de movimento ("MV") durante codificação de vídeo. Estas abordagens podem facilitar a compressão que é eficaz em termos do desempenho da taxa de distorção e/ou eficiência computacional. Por exemplo, um codificador de vídeo determina uma precisão de MV para uma unidade de vídeo dentre várias precisões de MV, que inclui uma ou mais precisões de MV de amostra fracionárias e precisão de MV de amostra inteira. O codificador de vídeo pode identificar um conjunto de valores de MV tendo uma precisão de MV de amostra fracionária, depois selecionar a precisão de MV para a unidade com base pelo menos em parte na prevalência dos valores de MV (dentro do conjunto) tendo uma parte fracionária de zero. Ou, o codificador de vídeo pode realizar análise de taxa de distorção, em que a análise de taxa de distorção é influenciada na direção da precisão de MV de amostra inteira. Ou, o codificador de vídeo pode coletar informação sobre o vídeo e selecionar a precisão de MV para a unidade com base pelo menos em parte na informação coletada.
Patent CS-219854-B2 (CS)
Title: Means against the weed
Inventor: GAUGHAN EDMUND J
IPC: C07D231/06
Filed: 1981-03-10
Abstract: Certain 1-(3,5-dichlorobenzoyl)-3-phenylpyrazolines which have the structural formula
     where R is hydrogen, alkyl, alkoxy or halo and their uses as a mildewicide.
Patent CS-233748-B2 (CS)
Title: Processing of substituted pyrido (1,2-a)-pyrimidin
Inventor: DORIA GIANFEDERICO
IPC: C07D471/04
Filed: 1983-04-28
Abstract: Compounds of the formula (1)    <IMAGE>  (1)  wherein n is 1 or 2; R1 represents a hydrogen or a halogen atom, a C1-C4 alkyl group, a -CN group, a -CONH2 group or a -COOR8 group, wherein R8 represents hydrogen or a C1-C6 alkyl group, unsubstituted or substituted by di(C1-C4) - alkylamino; each of R2, R3 and R4 independently represents a hydrogen or a halogen atom, a C1-C4 alkyl group, a C1-C4 alkoxy group or a C3-C4 alkenyloxy group; A completes a bond, thereby providing a double bond or, when R1 is -COOR8 wherein R8 is as defined above, A may represent also a -CH2- group, thereby providing a cyclopropane ring fused to the pyrido ring; R is (a) furyl, thienyl or pyridyl; or (b) a group of formula   <IMAGE>   wherein each of R5, R6 and R7 represents, independently, a hydrogen or a halogen atom, hydroxy, formyloxy, C2-C8 alkanoyloxy, C1-C4 alkyl, C1-C4 alkoxy, nitro or a   <IMAGE>   wherein each of R9 and R10 independently represents hydrogen, C1-C4 alkyl, formyl or C2-C8 alkanoyl, or adjacent groups represented by two of R5, R6 and R7, taken together, form a C1-C3 alkylenedioxy group; and the pharmaceutically acceptable salts thereof have pharmaceutical activity in the treatment of allergic conditions and peptic ulcers, and inhibit the secretion of gastric acid.
Patent CS-196312-B2 (CS)
Title: Method of pressure shaping of solid granular materials
Inventor: MOMMER RICHARD P
IPC: A23K1/00
Filed: 1976-06-08
Abstract: 1536420 Agglomerating animal food material UNISCOPE Inc 4 Dec 1975 [10 June 1975] 49750/75 Heading A2E [Also in Division B5] Hay, inorganic salts and charcoal and other specific animal feed compositions are compacted into granules so as to retain their desired shape and internal cohesiveness by the incorporation of at least 0.01 per cent by weight of collagen protein in granular solid form, which may be mixed with an additive for liquefying collagen. Examples of such additives are given.
Patent CS-221845-B2 (CS)
Title: Method of making the ethanolamine derivatives
Inventor: OLSSON OTTO A T
IPC: C07C239/00
Filed: 1981-07-08
Abstract: New bronchospasmolytically active compounds exhibiting long duration of action and reduced undesired side effects of the structural formulaand therapeutically acceptable salts thereof, in which formula R is selected from the group consisting of -C(CH<sub>3</sub>)<sub>3</sub>,andR<sup>1</sup> is selected from the group consisting of H and <sub>R2</sub>, R<sup>2</sup> represents the radical of the formulawherein R<sup>3</sup> is selected from the group consisting of(a) H(b) alkyl groups containing 1-3 carbon atomswherein R<sup>5</sup> is selected from the group consisting of(a) OH(b) alkoxy groups containing 1-3 carbon atoms and whereinR<sup>4</sup> is selected from the group consisting of(a) H(b) alkyl groups containing 1-3 carbon atoms, with the proviso that R<sup>3</sup> and R<sup>4</sup> are combined as follows:processes for the preparation thereof, chemical intermediates at their preparation, pharmaceutical preparations containing them, and their medicinal use.
Patent CS-216687-B2 (CS)
Title: Box for making the pressings and method of making the said box
Inventor: ASLUND CHRISTER
IPC: B22F3/20
Filed: 1979-10-24
Abstract: A casing for isostatically pressed pieces, which are intended for the extrusion of metal articles, in particular stainless steel metal pipes. The outer and inner envelopes (302, 304) of the casing (301) are comprised of a thin metal sheet: the outer envelope (302) at least has, along the periphery thereof, resistance characteristic substantially uniform in the axial direction and it consists of, in particular, a spiral welded pipe and is provided, preferably, with a bulge directed outwardly, opposed to the narrowing. It is provided, at least at the front part of the casing an intermediary piece which is made of one or several parts; this piece is obtained from ductile material or from a material obtained by compression of a powder. It is also provided a method for producing such casings and pressed pieces and a method for the extrusion of pipes as well as pipes obtained by such method.
Patent CS-212783-B2 (CS)
Title: Photopolymerizable material
Inventor: GATES ALLEN P
IPC: C07C205/56
Filed: 1976-12-23
Abstract: A photopolymerizable material suitable for use in the production of lithographic printing plates comprises a polymer which includes a plurality of structural units represented by the Formula:   <IMAGE> in which R1 represents a hydrogen atom or a methyl group; R2 represents a hydrogen atom, an alkyl or substituted alkyl group, an aryl or substituted aryl group, or a heterocyclic or substituted heterocyclic group; R3, R4 and R5, which may be the same or different, each represents a hydrogen atom, a halogen atom, a cyano group, an alkyl group, an aryl group, an alkoxy group, an aryloxy group, an aralkyl group, an aralkoxy group or an alkoxy carbonyl group; Z represents a hydroxyl group, or an ester group and a is an integer greater than or equal to 1. The polymer may be produced by reacting a polymer of 2,3-epoxy propyl acrylate or 2,3-epoxy propyl methacrylate with an acid of formula   <IMAGE>
Patent JP-H0262543-B2 (JP)
IPC: C07C231/12
Filed: 1986-01-17
Abstract: Compounds of formula Iand pharmaceutically acceptable salts thereof; in which R, and R<sub>2</sub>, which are the same or different, are H or an optionally substituted hydrocarbon group or R, and R<sub>2</sub> together with the nitrogen atom to which they are attached form an optionally substituted heterocyclic ring;R<sub>3</sub> is an optionally substituted aromatic hydrocarbon group; andR<sub>4</sub> is a hydrocarbon group containing at least one substituent selected from the group consisting of hydroxy and acylated derivatives thereof, optionally substituted alkoxy groups, optionally substituted cycloalkyloxy groups, optionally substituted alkylenedioxy groups, oxo and groups of formula S(O)<sub>p</sub>R<sub>5</sub> in which p is 0, 1 or 2 and R<sub>5</sub> is an alkyl group, said hydrocarbon group being optionally substituted by additional substituents,are useful in the treatment of depression.
Patent AU-763460-B2 (AU)
Title: 4,5-dihydro-isoxazole derivatives and their pharmaceutical use
Inventor: FREYNE EDDY JEAN EDGARD
IPC: A61K31/4427
Filed: 1999-10-07
Granted: 2003-07-24
Abstract: The present invention is concerned with the compounds of formula wherein m, n and p are each independently 0 or 1 and q is 0, 1, 2, 3, 4 or 5; -A<SUP>1</SUP>=A<SUP>2</SUP>-A<SUP>3</SUP>=A<SUP>4</SUP>- is a pyridinylidene, pyridazinylidene, pyrimidinylidene, pyrazinylidene or phenylidene; B represents an amide, ketone or oxadiazole; D represents Ar or Het; Q represents a covalent direct bond or a ketone, -N-, -O-, -CR<SUP>5</SUP>R<SUP>6</SUP>-, amide, ethenyl, imine, sulfonyl, sulfinyl, 3-oxobutenyl, pyrazole, isoxazole or thiazole; L represents Ar or Het; R<SUP>1 </SUP>represents hydrogen, halo, hydroxy, C<SUB>(2-6)</SUB>alkenyl, C<SUB>(2-6)</SUB>alkynyl, C<SUB>(3-6)</SUB>cycloalkyl, C<SUB>(3-6)</SUB>cycloalkenyl, cyano, guanidine, nitro, NR<SUP>17</SUP>R<SUP>18</SUP>, an optionally substituted C<SUB>(1-6)</SUB>alkyl or C<SUB>(1-6)</SUB>alkyloxy; R<SUP>2 </SUP>and R<SUP>3 </SUP>each independently represent hydrogen, halo, C<SUB>(1-6)</SUB>alkyloxy or an optionally substituted C<SUB>(1-6)</SUB>alkyl; R<SUP>5 </SUP>and R<SUP>6 </SUP>each independently represent hydrogen, hydroxy, halo, an optionally substituted C<SUB>(1-6)</SUB>alkyl, C<SUB>(2-6)</SUB>alkenyl, C<SUB>(2-6)</SUB>alkynyl, C<SUB>(3-6)</SUB>cycloalkyl, C<SUB>(3-6)</SUB>cycloalkenyl, C<SUB>(1-6)</SUB>alkyloxy, cyano, (C-O)R<SUP>25</SUP>, (C-O)OR<SUP>16</SUP>, (SO<SUB>2</SUB>)R<SUP>16</SUP>, aminocarbonyloxy, aminoC<SUB>(1-6)</SUB>alkyl, NR<SUP>17</SUP>R<SUP>18</SUP>, N<SUB>3</SUB>, Ar or Het; or R<SUP>5 </SUP>and R<SUP>6 </SUP>together with the carbon atom to which they are attached, form an Ar or Het; Ar represents an optionally substituted C<SUB>(6-14)</SUB>aryl; Het represents an optionally substituted C<SUB>(1-14)</SUB>heterocycle; or a N-oxide, pharmaceutically acceptable addition salt, quaternary amine or stereochemically isomeric form thereof; the processes for their preparation and compositions comprising them. It further relates to their use as a medicine.
Patent AU-715888-B2 (AU)
Title: Painting tool
Inventor: MARTINSSON KENNETH
IPC: A46B7/02
Filed: 1996-11-14
Granted: 2000-02-10
Abstract: The present invention is for a paint applicator, brush or similar painting tool, the handle (2) of which can easily be set between two different positions during ongoing work. Shaft and bristle parts of a paint-brush according to the invention have been divided along a plane which somewhat deviates from a plane which is parallel to an imaginary axis along the paint-brush parallel to the bristles. The two parts of the brush are joined by a shaft or the like which is at right angle to the dividing plane.
Patent AU-548634-B2 (AU)
Title: An arrangement for detachably securing the side-pieces and shelves in shelving structures made of wood
Inventor: LUNDQVIST H
IPC: F16B12/16
Filed: 1983-02-25
Granted: 1985-12-19
Abstract: The present invention relates to an arrangement for detachably securing together the side-pieces (1) and the shelves (2) of a shelving structure, made of wood or a comparable material. The arrangement comprises hook-like fasteners, each of which comprises an insert peg (5), which is arranged to be inserted into an insert hole (3) formed in a side-piece (1), and a binding peg (7) which extends at right angles to the insert peg (5) and which is intended to be removeably inserted into a binding hole (11) formed in the shelf (2), to permit the shelves to be readily moved from one level to another in the shelving structure. There has long been sought a technically and economically advantageous solution to the problem of producing a shelving structure or cabinet structure which can be quickly assembled in a simple fashion while using the simplest of components preferably solely smooth, sheet-like components having no outwardly projecting parts. The present invention affords such a solution, in that the insert peg (5) is provided with a plate-like projection (9), or a plurality of axially spaced plate-like projections, located in a plane substantially at right angles to the insert peg (5). The insert hole (3) is of non-round cross-section, and the arrangement of the projection or projections (9) is such that when an insert peg is inserted into a non-round insert hole (3) and rotated through about 90 DEG  in the opening, the projections penetrate the wall of the insert hole, to prevent withdrawal of the insert peg (5) therefrom.
Patent AU-554565-B2 (AU)
Title: Limiting the breaking currents of circuit breakers
Inventor: BLAHOUS LEOPOLD
IPC: H02H7/28
Filed: 1983-05-16
Granted: 1986-08-28
Abstract: In a high-voltage switching system, nodes (1, 2, . . . , 8) are connected in the form of a ring via switching points (12, 23, . . . , ) which in each case contain a circuit breaker. In this system, the breaking currents of the circuit breakers are to be limited and thus the breaking capacity of the circuit breakers provided in the system is to be reduced if a short-circuited part (for example node 1) is separated from a faultless part of the system. This is achieved by opening a switching point (for example 45) of the nodes connected in the form of a ring, between the contact feeders of which switching point and the non-available node (for example (1) in each case at least one available node (for example 2, 3, 4, 5, 6, 7, 8) is provided, via which a component short circuit is fed into the ring. It is of particular advantage in this case to open that switching point (for example 45) which divides the short circuit current flowing towards the short-circuited part (for example node 1 ) into two approximately equal halves, since then the maximum breaking current in the power-switching points (for example 12, 18) only needs to be half the maximum short circuit current of the high-voltage system.
Patent AU-616404-B2 (AU)
Title: Bicycle vehicle with front and rear steering wheels
Inventor: CARN GWENDOLINE MARIE KARINE
IPC: B62B15/00
Filed: 1988-04-05
Granted: 1991-10-31
Abstract: PCT No. PCT/FR88/00165 Sec. 371 Date Nov. 29, 1988 Sec. 102(e) Date Nov. 29, 1988 PCT Filed Apr. 5, 1988 PCT Pub. No. WO88/07467 PCT Pub. Date Oct. 6, 1988.A coaster having a passenger-receiving footplate (1) which is mounted on at least two wheels (7). According to the invention, the wheels (7) are connected to the footplate (1) by arms (3) which pivot horizontally about pivot pins (2) connected to the footplate and pivot rods (4) connected to the wheels, with the distance between the rods (4) being less than the distance between the pins (2).
Patent AU-612163-B2 (AU)
Title: Contamination removal process
Inventor: SVENSSON SIGFRID
IPC: B05D1/32
Filed: 1988-06-14
Granted: 1991-07-04
Abstract: Undesired contamination is removed from a surface by (a) applying a soln. contg. a polysaccharide and a solvent for it onto the surface before it is contaminated; (b) allowing the soln. to dry to form a solid film on the surface; (c) treating the coated surface with a liq. capable of redissolving the film or swelling it; and (d) removing the contamination by removing the dissolved or swelled surface layer of the film.
Patent AU-649552-B2 (AU)
Title: Copolymers of ethylenically unsaturated carboxylic acid esters with polyoxyalkylene ethers of lowre, unsaturated alcohols as flow-improving agents for paraffin-containing oils
Inventor: KRULL MATTHIAS
IPC: C10L1/18
Filed: 1992-07-17
Granted: 1994-05-26
Abstract: The invention relates to novel copolymers made from ethylenically unsaturated carboxylic acid esters with polyoxyalkylene ethers of lower, unsaturated alcohols, to their preparation, to their use as flow improvers (flow assistants) for paraffin-containing oils, and to oils which contain such copolymers. The invention also relates to the use of known copolymers made from ethylenically unsaturated carboxylic acid esters with polyoxyalkylene ethers of allyl and/or methallyl alcohol as flow improvers for paraffin-containing oils.
Patent AU-753328-B2 (AU)
Title: Biodegradable polymer
Inventor: YU LONG
IPC: B29C48/03
Filed: 1999-12-13
Granted: 2002-10-17
Abstract: A biodegradable polymer is disclosed having the composition g) from 8 to 80 % by weight of a starch modified to include an hydroxyalkyl C2-6 group or modified by reaction with an anhydride of a dicarboxylic acid, preferably hydroxypropylated high amylose starch, a) from 0 to 87.9 % of starch, b) from 4 to 11 % by weight of a water soluble polymer selected from polyvinylacetate, polyvinyl alcohol and copolymers of ehtylene and vinylalcohol which have a melting point compatible with the molten state of the starch components, c) from 0 to 20 % by weight of a polyol plasticiser, preferably glycerol, d) from 0.1 to 1.5 % by weight of a C12-22 fatty acid or salt, preferably stearic acid and, e) 0 to 12 % added water. The polymers are suitable as biodegradable rigid sheet or flexible film materials for use in packaging foodstuffs.
Patent AU-604357-B2 (AU)
Title: Connecting element for optical waveguides
Inventor: FITZGERALD ROBERT ALLEN WILLIA
IPC: G02B6/38
Filed: 1988-09-30
Granted: 1990-12-13
Abstract: Optical wave guides are interconnected with the use of two interfitting shell parts which when fitted together form a continuous tubular channel for receiving the wave guides between there. For this purpose a carrier shell part is provided with a continuous longitudinal groove of a size to accommodate a cover shell part and each part has a longitudinally extending receiving channel portion of complementary form which fit together and form a continuous receiving channel for the optical wave guides which are to be interconnected. After the wave guides are placed end to end in the longitudinally extending wave guide receiving channels defined in the carrier shell, a cover shell is engaged over the carrier shell in a manner which positions it complementary optical wave guide channel with the wave guide channel defined on the carrier shell portion. Wave guide channels are advantageously made with curved up portions at respective ends of the interfitting carrier shell and cover shell. Advantageously, the cover shell has terminal rib portions which engage over weak edges of the outer surface of the wave guide carrier shell.
Patent AU-560484-B2 (AU)
Title: Electrical machines
Inventor: NEL GERT
IPC: H02K1/18
Filed: 1984-03-14
Granted: 1987-04-09
Abstract: An electrical motor has a casing 62 and a removable end plate 68. When the end plate 68 is removed the stator 50 can slide out of the casing 62 for servicing or repair without disturbing the rest of the motor in any way. Annular hampered mating surfaces insure accurate centering.
Patent AU-606489-B2 (AU)
Title: Urethanes made from aliphatic fluorinated alcohols, isocyanates and substituted aromatic compounds, a process for their preparation, and their use
Inventor: WEHOWSKY FRANK
IPC: C07C271/40
Filed: 1988-12-23
Granted: 1991-02-07
Abstract: The novel urethanes are synthesised from aliphatic fluoroalcohol, isocyanate and a specific substituted phenol or aniline compound. They are prepared by reaction of an aliphatic fluoroalcohol with a di- or triisocyanate to form a fluoroalcohol/isocyanate adduct and by reaction of this adduct with a specific substituted phenol or aniline to give the desired urethanes. The urethanes are preferably used for the oleophobic and hydrophobic finishing of textiles and leather.