baber/WOPTO huggingface dataset:
Patent BR-112018000222-B1 (BR)
Title: Banda de rodagem para pneu de veículo pesado que melhora o ruído em rodagem
Inventor: PATRICK DAYET
IPC: B60C11/03
Filed: 2016-07-19
Abstract: banda de rodagem para pneu de veículo pesado que melhora o ruído em rodagem. banda de rodagem (10) para pneu de veículo pesado, que tem uma largura w, essa banda compreendendo duas ranhuras principais (2, 3) de orientação geral circunferencial que delimitam uma região central (c) de largura compreendida entre 15 e 25 % da largura total w da banda, essas ranhuras principais tendo uma profundidade p que define substancialmente a espessura a gastar da banda de rodagem, regiões laterais (l1, l2) de um lado e de outro da região central (c), cada uma dessas regiões laterais sendo dividida em uma pluralidade de elementos de relevo alongados (4) que compreendem lados maiores (41, 42) e lados menores (43, 44), esses elementos alongados (4) sendo delimitados por ranhuras secundárias oblíquas (5) inclinadas de acordo com um ângulo médio (a) compreendido entre 35 graus e 55 graus em relação à direção circunferencial, essas ranhuras secundárias oblíquas (5) tendo uma profundidade p5 compreendida entre 30% e 60% da profundidade p, cada elemento de relevo alongado (4) das regiões laterais (l1, l2) compreendendo um recorte oblíquo (6) que se estende paralelamente às ranhuras oblíquas (4) que divide esse elemento em duas metades de elemento alongadas, e cada recorte oblíquo (60) sendo formado por uma incisão (61) prolongada por um canal interno (62), esse canal interno (62) sendo destinado a formar uma nova ranhura depois de desgaste parcial da banda de rodagem o mais tardar antes do total desaparecimento das ranhuras secundárias oblíquas (5).
Patent BR-112018000255-B1 (BR)
Title: Composição adjuvante, composição pesticida compreendendo a mesma, método para tratamento de um organismo alvo para controlar o crescimento do organismo, solução de tanque agrícola e método para preparar a solução de tanque agrícola
Inventor: LIGOURE CHRISTIAN
IPC: A01N25/02
Filed: 2016-07-14
Abstract: COMPOSIÇÕES ADJUVANTES AGRÍCOLAS DE EMULSÕES DE ÓLEO/TENSOATIVO/SAL E MÉTODOS PARA USO. A presente invenção refere-se a uma composição adjuvante que contém (a) um ou mais compostos tensoativos aniônicos, (b) um ou mais compostos de éster de alquila de ácidos graxos e (c) um ou mais sais é útil como um componente de composições pesticidas.
Patent BR-112018005579-B1 (BR)
Title: Copolímero, seu uso e composição aglutinante
Inventor: JÜRG WEIDMANN
IPC: C08F293/00
Filed: 2016-09-22
Abstract: A presente invenção refere-se a um copolímero, em particular um dispersante para partículas sólidas, em particular um dispersante para composições aglutinantes minerais, que compreende uma estrutura de polímero e cadeias laterais ligadas a ele. O referido copolímero compreende pelo menos uma unidade de monômero portador de grupo fósforo M1 e pelo menos uma unidade de monômero portador de cadeias laterais M2, em que o copolímero possui, em uma direção ao longo da estrutura do polímero, uma distribuição não aleatória das unidades monoméricas M1 e/ou de as unidades de monômero M2.
Patent BR-112018070433-B1 (BR)
Title: Método e aparelho para avaliar uma propriedade de dispersão de um pó
Inventor: TATSUYA HORIUCHI
IPC: G01N15/00
Filed: 2017-04-14
Abstract: A presente invenção destina-se a fornecer um método pelo qual a propriedade de dispersão de um pó pode ser claramente avaliada. É fornecido um método para avaliar uma propriedade de dispersão de um pó, o método incluindo jogar um pó a ser avaliado sobre um líquido colocado em uma caixa, deste modo dispersando o pó como poeira na caixa, e medir uma concentração de poeira no ar na caixa com um medidor de poeira. É também fornecido um aparelho para avaliar uma propriedade de dispersão de um pó, o aparelho incluindo uma caixa na qual um líquido deve ser colocado, e um medidor de poeira que mede uma concentração de poeira no ar na caixa quando o pó a ser avaliado cai sobre o líquido colocado na caixa e se dispersa como poeira.
Patent BR-122016029989-B1 (BR)
Title: vulcanizado termoplástico e artigo manufaturado
Inventor: GARY L RATH
IPC: C08L53/00
Filed: 2006-03-15
Abstract: vulcanizados termoplásticos compreendem pelo menos um interpolímero de etileno/alfa-olefina e pelo menos um polímero termoplástico, tal como uma poliolefina. o interpolímero de etileno/alfa-olefina é um copolímero em bloco tendo pelo menos um bloco duro e pelo menos um bloco macio. o bloco macio compreende uma quantidade maior de comonômeros que o bloco duro. o interpolímero em bloco tem um número de características únicas divulgadas aqui. o interpolímero em bloco ou é usado como um compatibilizante entre um elastômero vulcanizável e um polímero termoplástico ou como um elastômero vulcanizável quando estiver na forma de epdm. os vulcanizados termoplásticos podem ser extrudados como perfilados para fazer perfis e gaxetas.
Patent BR-122021001123-B1 (BR)
Title: composição líquida e kit
Inventor: ANDERS NILSSON
IPC: A61K47/18
Filed: 2011-09-29
Abstract: A presente invenção refere-se a uma composição líquida compreendendo carbetocina ou um sal farmaceuticamente ativo dessa, em que o pH da composição é de 5,26 a 5,8. A presente invenção também se refere a um kit compreendendo a referida composição, bem como ao uso da composição na fabricação de medicamentos. São descritas, ainda, composições líquidas compreendendo compostos farmaceuticamente ativos. Em algumas concretizações, estes compostos têm fórmula (I) ou fórmula (II).
Patent CS-202039-B2 (CS)
Title: Cylindrical casing for the rotary piston combustion eng
Inventor: WIELAND WERNER
IPC: F02B55/10
Filed: 1975-04-30
Abstract: 1454888 Trochoidal IC engines; housings AUDI NSU AUTO UNION A G and WANKEL GmbH 1 May 1975 [2 May 1974] 18175/75 Heading F1F A centre housing for a trochoidal-type I.C. engine, comprises a liner 3 of hardened sheet steel. The centre housing has two mirror-image halves 1, 2 held together by tubes 10. Sealing between  halves 1, 2 is effected by rings 13 in grooves 12 in half 2, the chambers 4 for coolant being thus sealed. The hardened sheet steel liner 3 is shrunk into the halves 1, 2 before they are joined. Seals 13 may be replaced by adhesive in co-operating grooves of the two halves Fig. 3, (not shown). In an alternative embodiment Figs. 4 and 5, (not shown), the liner is provided with an intermediate plate on the transverse centre plane of the housing, each half being adhered to the plate which is  welded or brazed to the liner. An annular strip may be located across the join of the two halves on the internal peripheral surface thereof Fig, 7, (not shown), and the liner may be provided with strengthening external ribs over the "hot-arch" zone Fig. 8, (not shown).
Patent CS-199552-B2 (CS)
Title: Process for preparing antibiotic rifamycine b
Inventor: WHITE RICHARD J
IPC: C12P1/06
Filed: 1973-05-04
Abstract: 1367273 Production of rifamycin B GRUPPO LEPETIT SpA 4 April 1973 [5 May 1972] 16044/73 Heading C2A Rifamycin B is prepared by cultivating the mutant strain Streptomyces mediterranei M18 ATCC 21789 under aerobic conditions in an aqueous nutrient medium containing an assimilable carbon source, an assimilable nitrogen source and essential mineral salts until the medium shows substantial antibiotic activity, and isolating rifamycin B from the medium. Rifamycin B is produced solely and the fermentation is carried out in the absence of inhibitors for the formation of rifamycins A, C, D and E such as diethylbarbituric acid and its analogues. The new microorganism Streptomyces mediterranei M18 ATCC 21789 may be prepared by treating a suspension of spores of Streptomyces mediterranei ATCC 13685 with U.V. radiation or a chemical mutagenic agent such as N-methyl-N<SP>1</SP>-nitroso-N-nitroguanidine in pH 9À0 tris-hydroxymethyl-aminomethane buffer and separating the desired mutant after incubating the washed mutagen-treated spores.
Patent CS-273638-B2 (CS)
Title: Polymer mixture with high strength and high flexibility
Inventor: BIGLIONE GIANFRANCO
IPC: C08L51/04
Filed: 1987-05-12
Abstract: Thermoplastic, high-tenacity, high-flexibility polymeric blends suitable for obtaining molded and thermoformed shaped articles comprising a styrene polymer or copolymer reinforced with ethylene-propylene-diene (EPDM) rubber and an amount higher than 15% by weight of polyethylene.
Patent CS-221508-B2 (CS)
Title: Method of combined liquefying and gasifying the coal
Inventor: CARR NORMAN
IPC: C10G1/00
Filed: 1979-07-02
Abstract: In a coupled coal solvent liquefaction-gasification system wherein a recycle mineral residue-containing slurry (58) is mixed with the raw coal feed slurry (12) for the liquefaction zone (22, 26), the resulting feed slurry (16) is under a pumpability total solids level constraint. Where a coupled system is operating under such a total solids level constraint for the feed slurry, any increase in the mineral residue recycle rate (58) relative to the coal feed rate (10) advantageously provides a catalytic activity and selectivity advantage in favor of liquid coal product at the expense of higher and lower boiling products. It is shown herein that this activity and selectivity effect is enhanced with decreasing liquefaction zone residence times. In accordance with the present invention, the ratio of recycle mineral residue (58) to feed coal (10) is enhanced by recycling a second mineral residue-containing slurry (130) to the liquefaction zone (26) independently of the raw coal feed slurry (16). The amount of solids in the second recycle slurry (130) can be established to compensate for a progressive reduction in solids level in the process slurry due to the dissolving of feed coal so that the process slurry continues to maintain the maximum total solids constraint in spite of progressive coal solvation
Patent CS-216539-B2 (CS)
Title: Ectoparazitocide means and method of making the active substances
Inventor: FUCHS RAINER
IPC: A01N53/00
Filed: 1980-09-10
Abstract: Combating ectoparasites with the substantially pure isomer mixture (+/-)-trans-3-(E/Z-2-Chloro-2-(4-chlorophenyl)-vinyl)-2,2-dimethyl-cyc lopropanecarboxylic acid (+/-)-( alpha -cyano-3-phenoxy-4-fluoro-benzyl) ester or the individual E- and Z-isomers of the formula   <IMAGE>   The intermediate free acids, acid chlorides and esters thereof are also shown.
Patent JP-S5931187-B2 (JP)
IPC: C25D15/02
Filed: 1980-01-21
Abstract: An electrode substrate (1) is dipped into an aqueous solution of a catalyst (3) in which carbon powder is suspended. The solution is circulated by a pump (5) through a tank (4). Electrodeposition is then carried out by employing the electrode substrate (1) as a cathode, so as to fix the carbon powder and the catalyst onto the electrode substrate. A catalyst electrode thus formed does not contain any binder such as polytetrafluoroethylene, so that it does not show any excessive voltage rise when in operation in a fuel cell. In addition, it is very easy to manufacture in comparison with catalytic electrodes manufactured according to prior art methods.
Patent AU-690626-B2 (AU)
Title: Novel high enantio-selective process for producing pure enantiomeric cyclopentane and cyclopentene-beta -amino acids
Inventor: MITTENDORF JOACHIM
IPC: C07D307/93
Filed: 1995-01-09
Granted: 1998-04-30
Abstract: Prepn. of enantiomerically pure cyclopentane- or cyclopentene- beta -aminoacids of formula (I) comprises:(a) converting a meso-cyclopentane- or cyclopentene dicarboxylic anhydride of formula (II) into an enantiomerically pure monoester of formula (IVa) via enantiomerically pure salt of formula (IV), by asymmetric alcoholysis with an alcohol of formula (III) in a solvent in presence of an equimolar amt. of a chiral amine base in pure enantiomer form;(b) activating the free carboxy function then reacting with liq. ammonia to give the enantiomerically pure amide of formula (V);(c) cleaving the ester residue R<15> in an inert solvent in presence of a nucleophilic auxiliary, by enzymatic methods or in presence of a palladium catalyst to give the acid or salt of formula (VI);(d) carrying out Hoffmann rearrangement with alkali(ne earth) metal hypochlorite in aq. alkali(ne earth) metal hydroxide soln.;(e) blocking the free amino gp. in soln. using a conventional amino-protecting gp., isolating the protected cpds. and cleaving the protecting gp. to give the pure enantiomer of (I). A,L = H;D, E = H, halo, OH or 1-8C alkyl,etc.; or D+E = =CR<6>R<7>, =N-OH, =O or =S; or A+D or E+L = additional bond;R<6>, R<7> = H, halo, 1-8C alkyl, 1-8C alkoxy,etc.; R<2> = H, amino-protecting gp., 1-8C alkyl (opt. substd. by 1 or 2 of OH, CHO up to 6C acyl, phenyl and benzoyl, where phenyl and benzoyl are themselves opt. substd. by 1 or 2 of halo, NO2, CN and 1-6C alkyl),etc.;R<3> =H or 1-8C alkyl (opt. substd. by phenyl); or R<2>+R<3> = =CHR<14>;R<14> = H or 1-8C alkyl (opt. substd. by halo, OH,etc.;T = O, S or NH; R<1> = H, 1-8C alkyl (opt. substd. by 1-3 of OH, halo,etc.), phenyl (opt. substd. by 1-3 of OH, halo, NO2,etc.);or if T = e.g. NH, R<15> = 2-5C alkyl or 2-5C alkenyl (opt. substd. by CN, SiMe3, Ph or CCl3);V = chiral amine base;X = H, alkali metal or alkaline earth metal. Enantiomerically pure cpds. (IV), (IVa) and (V) are new.
Patent AU-613361-B2 (AU)
Title: Branched acrylate copolymerisate with polymerizable double bonds and process for manufacture thereof
Inventor: JUNG WERNER ALFONS
IPC: C08F8/14
Filed: 1988-03-24
Granted: 1991-08-01
Abstract: PCT No. PCT/EP88/00242 Sec. 371 Date Sep. 28, 1989 Sec. 102(e) Date Sep. 28, 1989 PCT Filed Mar. 24, 1988 PCT Pub. No. WO88/07555 PCT Pub. Date Oct. 6, 1988.The invention relates to acrylate copolymers with free double bonds, which are obtainable by copolymerization of a) 3 to 30% by weight of ethylenically unsaturated monomers with at least two polymerizable double bonds, b) 5 to 60% by weight of monomers with a functional group and c) other ethylenically unsaturated monomers, the sum of all the monomers being 100% by weight, and subsequent reaction of the polymer (A) formed with compounds (B) which, in addition to a group which can react with the functional groups of (A), contain at least one ethylenically unsaturated polymerizable double bond. The invention also relates to processes for the preparation of the acrylate copolymers.
Patent AU-680346-B2 (AU)
Title: Centrifuge tube and adaptor
Inventor: SAUNDERS ALEXANDER M
IPC: G01N33/48
Filed: 1995-01-23
Granted: 1997-07-24
Abstract: A centrifuge tube and adaptor apparatus is provided which facilitates separation of biological materials and permits easy extraction of a fraction after centrifugation. The tube is a deformable tube with a wide upper chamber and a narrowed lower portion. The tube is supported within the centrifuge rotor or within another container within the centrifuge by a liquid support medium, which surrounds and supports the narrow portion of the tube, and thus prevents the tube from collapsing during high speed centrifugations.
Patent AU-600361-B2 (AU)
Title: A method of stripping aromas and flavours from plant materials
Inventor: MAI JIMBIN
IPC: A23F3/42
Filed: 1988-05-31
Granted: 1990-08-09
Abstract: Aroma and flavour compounds are recovered from plant materials without substantial degradation of the plant material by subjecting the plant material uniformly to microwave radiation in the presence of moisture to release the moisture and aroma and flavour compounds as a vapour, removing the vapour from the plant material as it is formed, and collecting the vapour as a condensate.
Patent AU-659483-B2 (AU)
Title: Battery with integral condition tester
Inventor: WANG CHIH-CHUNG
IPC: G01R31/36
Filed: 1992-07-01
Granted: 1995-05-18
Abstract: The combination of an electrochemical cell having two external termini, a label and a covered cell condition indicator;   said cell comprising: a sealed cylindrical container an outer surface whereof provides one of said termini; a cover sealing said container; a further one of said external termini; and means for conducting electricity from the inner side of said container to said further terminus; said indicator being disposed externally of said sealed container and comprising a resistance heating element and a thermochromic display and said resistance heating element having two electrical contacts which in the operation of said indicator are electrically conducted to respective said termini, characterised in that a contact is disposed to contact one of said termini and the other contact is disposed at the other one of said external termini of said sealed cylindrical container, the first of said contacts being separated from electrical contact with a first of said termini by an apertured insulator on the side of said cell whereby in operation of said indicator said first contact may be brought into electrical contact with said first terminus by application of external pressure to cause it to pass through an aperture in said insulator and come into electrical contact with said first terminus, and whereby said electrical contact is broken by removal of said external pressure, and in that said indicator is positioned between the external surface of said label and one of said first termini; and further characterised in that said thermal insulator is the minimum thickness necessary to permit the cell condition indicator to function reliably, said thermal insulation being positioned between said resistance heating element and the external surface of said cylindrical container.   <IMAGE>
Patent AU-567333-B2 (AU)
Title: Lysergic acid derivatives
Inventor: SAUER GERHARD
IPC: C07D457/12
Filed: 1984-03-14
Granted: 1987-11-19
Abstract: Substituted ergolines of the formula   <IMAGE>   and their acid addition salts, wherein the urea side chain in the 8-position can be in the d alpha - or  beta -configuration, C2  C3 and C9  C10 are a CC single or C=C double bond, and R is hydrogen or NR'R'' wherein R'R'' is O2, H2, C1-4-dialkyl, or, together, they form a 3- to 9-membered ring, or R' and R'' individually are hydrogen, C1-4-alkyl, or C1-10--acyl, R1 is hydrogen, C1-4-alkyl, C1-10-acyl, C6-8-aryl, or C1-4-alkylsulfonyl, R2 is hydrogen or halogen if C2  C3 is a C=C double bond, or hydrogen if C2  C3 is a CC single bond, R6 is C1-4-alkyl, show a pronounced effect on the central nervous system and are suitable, for example, as antidepressants, neuroleptics, or antihypertensives.
Patent AU-623357-B2 (AU)
Title: Large-pored crystalline titanium molecular sieve zeolites
Inventor: KUZNICKI STEVEN M
IPC: C10G35/06
Filed: 1988-12-20
Granted: 1992-05-14
Abstract: A crystalline titaniumsilicate molecular sieve zeolite having a pore size of approximately 3-5 Angstrom units and a composition in terms of mole ratios of oxides as follows:  1.0 +/- 0.25 M2/nO : TiO2 : y SiO2 : z H2O wherein M is at least one cation having a valence of n, y is from 1.0 to 100, and z is from 0 to 100, said zeolite having a characteristic X-ray powder diffraction pattern. These zeolites catalyse organic compound conversions..
Patent AU-760383-B2 (AU)
Title: Laminated packaging material for paper container
Inventor: FRISK PITER
IPC: C08F10/02
Filed: 2000-01-25
Granted: 2003-05-15
Abstract: A paper packaging container is formed from the packaging material comparing constitution layers of at least an outside thermoplastic material layer, a paper substrate layer, and an inside thermoplastic material layer, wherein the inside thermoplastic material layer contains at least a linear low density polyethylene, and has properties parameters of an average density of 0.900-0.930, a predetermined peak melting point, a melt flow index of 5-15, and a swelling ratio of 1.3-1.8. The use of the packaging material allows easy filling and packaging to the packaging container and quick heat sealing, and results in more toughly and strongly sealed container, and the material can be used for achieving good sealing independently of the temperature of food contents and thus maintaining the non-scalping and quality preservability of the content product
Patent AU-763728-B2 (AU)
Title: Thermal sensor positioning in a microwave waveguide
Inventor: CRONIN NIGEL
IPC: G01K1/14
Filed: 1999-05-05
Granted: 2003-07-31
Abstract: A method of positioning on a microwave waveguide a sensor (20) including an elongate metallic element (23, 24) comprising: selecting a tubular waveguide (12); determining the general orientation of the magnetic field (3) generated during microwave transmission; and positioning the elongate metallic element (20, 23, 24) substantially parallel to the orientation of the magnetic field (3). Connections (23, 24) of the sensor (20) extend longitudinally of the waveguide (12) and are connected to the outer wall (25) of the waveguide and the central conductor (16) of the coaxial cable (15) that powers the waveguide.
Patent AU-624852-B2 (AU)
Title: Sensing of refrigerant temperatures and control of refrigerant loading
Inventor: GREGORY CHARLES
IPC: F25B43/00
Filed: 1989-08-17
Granted: 1992-06-25
Abstract: A new method and apparatus are provided for sensing refrigerant temperatures in refrigerator systems, and for the control of refrigerant loading in a plurality of refrigerator evaporator circuit coils (34a,34b) connected in parallel. Such evaporator coils are supplied with refrigerant through a thermostatically controlled flow control valve (30), which is controlled by a sensor (50) to restrict the flow of the liquid refrigerant and ensure a predetermined amount of superheat. The usual minimum superheat is about 5.5 DEG C (10 DEG F) and it is often found that the evaporator coil clearly is underloaded, and in the case of a multi circuit coil evaporator, that many of the circuit coils are underloaded. To avoid this the refrigerant is rendered thoroughly turbulent and mixed, and in the multi-coil evaporator the flows issuing from all of the circuit coils are similarly thoroughly turbulated and mixed, by a turbulating and/or mixing device (48) that intercepts the entire refrigerant flow just before the sensing of the superheat, thus ensuring that the temperature is accurately measured. In the multi-circuit coil system the device averages the temperatures of all the flows, any liquid from circuits with lower heat transfer being broken, mixed with and evaporated by superheated vapour from circuits with higher heat transfer. Different turbulator/mixer devices are described and two or more such devices may be used in flow series. The amount of superheat can now safely be reduced to about 2 DEG C (4 DEG F), the efficiency of the entire system is increased, and close matching between valve size and coil loading is no longer required.
Patent AU-776821-B2 (AU)
Title: A sheet-processing machine
Inventor: REBEAUD JEAN-CLAUDE
IPC: B31B50/20
Filed: 2001-05-04
Granted: 2004-09-23
Abstract: The bodywork (1), of the machine designed to handle sheet material and operating in cycles, presents an opening (5), on the perimeter of which is fixed a membrane (3), made of a material, which is elastic and impermeable and resistant to the products used for the lubrication of this part of the machine.
Patent AU-672006-B2 (AU)
Title: Taxol derivatives
Inventor: GUNAWARDANA GEEWANANDA P
IPC: C07D493/06
Filed: 1993-04-14
Granted: 1996-09-19
Abstract: Compounds having the formula   <IMAGE>   wherein -OR1 comprises the C-13 side-chain of taxol and R3 comprises hydrogen, as well as a method for the preparation thereof.
Patent AU-709104-B2 (AU)
Title: Vaccine adjuvants
Inventor: HILGERS LUUK
IPC: A61K47/48
Filed: 1995-12-21
Granted: 1999-08-19
Abstract: Vaccine adjuvants comprising a sulpholipid polysaccharide in combination with an interface-forming constituent. The invention also provides a method for preparing a vaccine by emulsifying an aqueous solution of an antigen and a sulpholipid polysaccharide. The adjuvants are stable at high temperatures, and are at least as effective as conventional adjuvants. Their local toxicity, i.e. their reactogenicity, is generally lower than that of conventional adjuvants.