baber/WOPTO huggingface dataset:
Patent BR-112018077149-B1 (BR)
Title: Processo para produção de anilina ou de outros produtos derivados da anilina
Inventor: GERNOT JÄGER
IPC: C07C209/68
Filed: 2017-06-27
Abstract: A presente invenção refere-se a um processo para produção de anilina ou produtos que são obtidos através de reação química adicional da anilina (produtos derivados da anilina), que envolve a descarboxilação do ácido aminobenzoico, particularmente do ácido ortoaminobenzoico, em que uma parte da anilina bruta previamente formada é recirculada para a etapa de descarboxilação. O ácido aminobenzoico é obtido de forma fermentativa ou química, preferencialmente fermentativa.
Patent BR-112019003314-B1 (BR)
Title: Método para preparar composto biciclo[1.1.1]pentano substituído do mesmo e compostos
Inventor: JOSEPH ROBERT PINCHMAN
IPC: C07D239/26
Filed: 2017-08-22
Abstract: Métodos de preparo de compostos de biciclo[1.1.1]pentano substituídos da Fórmula (I) compreendem a reação de um composto da Fórmula (A) com um composto da Fórmula (B) na presença de um primeiro catalisador de metal de transição selecionado dentre um catalisador de paládio e um catalisador de níquel, em que as variáveis R1, R2, X1 e X2 são conforme descrito na presente invenção.
Patent BR-112019007260-B1 (BR)
Title: Método para preparar um éster
Inventor: MIRIAM KOLK
IPC: C07C67/08
Filed: 2017-10-11
Abstract: A presente invenção se refere a um método para preparar um éster reagindo um ácido carboxílico com um álcool (C1-C36) na presença de um catalisador. O método é particularmente adequado para a reação de ácidos hidroxialquilcarboxílicos e álcoois graxos.
Patent BR-112020001418-B1 (BR)
Title: Junta rotatória e sistema de regulação de pressão para pneus
Inventor: PIERO MANCINELLI
IPC: B60C23/00
Filed: 2018-07-26
Abstract: A presente invenção se refere a uma junta rotatória (10, 10') adequada para transferir um fluido entre duas entidades, uma das quais está em movimento rotatório em relação à outra, sendo que a dita junta rotatória (10, 10') é caracterizada pelo fato de que compreende um elemento interno cilíndrico (11), adequado para ser fixado à dita entidade em movimento rotatório, e uma pluralidade de elementos externos anulares (14, 15, 17, 18), que podem ser acoplados e que são autocentrados, que podem ser encaixados de maneira modular, sendo que os ditos elementos externos (14, 15, 17, 18) compreendem pelo menos dois elementos de cabeça (14), pelo menos dois elementos de alojamento (15) de respectivas gaxetas (16), dois elementos de rolamento (17) e pelo menos um elemento de entrada de fluido (18), sendo que o dito pelo menos um elemento de entrada de fluido (18) é colocado em uma posição intermediária entre os ditos dois elementos de rolamento (17), em que os ditos pelo menos dois elementos de alojamento (15) de respectivas gaxetas (16) estão dispostos externamente em relação aos ditos dois elementos de rolamento (17) e sendo que os ditos pelo menos dois elementos de cabeça (14) estão dispostos externamente em relação aos ditos pelo menos dois elementos de alojamento (15) de respectivas gaxetas (16), em que as ditas gaxetas (16) definem uma área vedada de formato anular (...).
Patent BR-112021001732-B1 (BR)
Title: Conjunto de antepoço com cavidades de poço alternadas em placa e método para uso do mesmo
Inventor: JAMES A ROSE
IPC: E21B19/00
Filed: 2019-08-01
Abstract: Um conjunto de antepoço, e um método para usar o mesmo, com o antepoço incluindo uma placa de base, a placa de base tendo pelo menos duas aberturas de ranhura de poço na mesma para receber um tubo condutor, e pelo menos uma parede lateral estendendo-se verticalmente conectada à placa de base com um selo estanque a fluido. As pelo menos duas aberturas de ranhura de poço fornecem localizações alternativas para o tubo condutor e pelo menos uma das pelo menos duas aberturas de ranhura de poço é selecionada para a colocação do tubo condutor.
Patent BR-122013022107-B1 (BR)
Title: métodos e aparelho para mitigação de interferência de canal adjacente em estações base de ponto de acesso
Inventor: PETER GAAL
IPC: H04L5/00
Filed: 2010-03-12
Abstract: MÉTODOS E APARELHO PAPA MITIGAÇÃO DE INTERFERÊNCIA DE CANAL ADJACENTE EM ESTAÇÕES BASE DE PONTO DE ACESSO. São descritos aparelho e métodos para mitigação de interferência em redes de comunicação sem fio. Em uma implementação, em um nó em uma primeira rede, um nível de potência e/o largura de banda ou canalização de um sinal de canal adjacente podem ser determinados, e um nível de potência e/ou largura de banda de um sinal transmitido na primeira rede pode ser ajustado em resposta a isso.
Patent BR-122020023793-B1 (BR)
Title: Método de codificação de um sinal de áudio
Inventor: ANTON VICTOROVICH POROV
IPC: G10L19/005
Filed: 2013-11-13
Abstract: São fornecidos um método e um aparelho para determinar um modo de codificação, para melhorar a qualidade do sinal de áudio reconstruído. Um método para determinar um modo de codificação inclui determinar um dentre uma pluralidade de modos de codificação, incluindo um primeiro modo de codificação e um segundo modo de codificação, como um modo de codificação inicial em correspondência com as características de um sinal de áudio, e se houver um erro na determinação do modo de codificação inicial, gerar um modo de codificação corrigido, corrigindo o modo de codificação inicial para um terceiro modo de codificação.
Patent CS-196347-B2 (CS)
Title: Method of optical brightening of synthetic polyamides
Inventor: FLECK FRITZ
IPC: D06L3/12
Filed: 1977-02-08
Abstract: Disclosed is an optical brightening process for substrates comprising or consisting of synthetic polyamide in which the optical brightener is applied to the substrate by impregnation followed by heat treatment and wherein the brightener is applied in the presence of a compound or mixture of compounds of formula I, RNH2 I wherein R is -OH, -NR1R2 or  <IMAGE>   X being O, S or NH, and R1 and R2 being, independently, hydrogen, C1-6alkyl or C2-4hydroxyalkyl, WHICH COMPOUNDS ARE IN FREE BASE OR ACID ADDITION SALT FORM OR, WHEN R is OH, in O-sulphonic acid form, and preparations for use in such process.
Patent CS-216202-B2 (CS)
Title: Reducing cylinder of the uniting mechanism of the spindleless ring spinning machine and method of making the said cylinder
Inventor: SCHMOLKE KARL-HEINZ
IPC: D01H4/32
Filed: 1979-06-13
Abstract: The invention relates to a beater roll comprising a body and a saw tooth wire helically fitted to the surface of the body wherein the helical convolutions are in spaced relation and wherein a sealant is employed to seal repetitive gaps or spaces between the base of the wire and the smooth cylindrical surface of the beater roll, such repetitive spaces or gaps being caused by placing the set necessary to accommodate wire clothing to the cylindrical surface of a roll as used in open end spinning.
Patent CS-249505-B2 (CS)
Inventor: JITIANU GHEORGHE
IPC: B23K9/06
Filed: 1980-07-31
Abstract: Podstata způsobu spočívá v tom, že pro
každý náraz napětí přiváděný mezi elektrody
se nastavuje doba zapálení výboje a
hodnota udržovacího napětí, rovnovážný
součet obou parametrů se ukládá do paměti
do, následujícího výboje, přičemž je konstantní
a ruší se vytvořením oblouku nebo
zkratu.
Zařízení k provedení způsobu obsahuje
nástrojovou elektrodu a elektrodu obrobku,
které jsou zapojeny do obvodu pro přeměnu
doby zapálení výbojů na hodnoty napětí,
měřicí obvod hodnoty udržovacího napětí,
obvod referenčního potenciálu, měřicí
obvod udržovacího napětí výbojů a regulační
obvod posuvu nástrojové elektrody
vůči elektrodě obrobku.
Patent CS-201039-B2 (CS)
Title: Herbicide
Inventor: GILLINGS CHRISTOPHER
IPC: A01N25/30
Filed: 1976-11-12
Abstract: Herbicidal aqs. suspension contains a substituted benzofuran herbicide of formula (I): (where R1,R2,R3 independently = H or alkyl or R1 and R2 together or R2 and R3 together=alkylene; R4=hydroxy, opt. substd. alkoxy, opt. substd. alkenyloxy, opt. substd. alkynyloxy, opt. substd. aryloxy, alkylthio, NR6R7, -OOCR13, -OSO2R14 or -OOR15 or R3 and R4 together = O or =N-R16. R6, R7 = opt. substd. alkyl or together with the N atom form an opt. substd. heterocyclic; R13 = opt. substd. alkyl, opt. substd. alkenyl, opt. substd. alkynyl, opt. substd. aryl, mono- or dialkylamino, opt. substd-alkoxy, opt. substd. aryloxy, opt. substd. arylamino, opt. substd. alkenyloxy or opt. substd. alkynyloxy; R14= opt. substd. alkyl or opt. substd. aryl; R15= alkyl, alkenyl or alkynyl; R16 = alkyl or cycloalkyl; R5= R8CO-, R9SO2-, R9-SO-, R31R32NSO2; R8 = halogenated alkyl; R9 = opt. substd. alkyl or opt. substd. aryl; R31, R32 independently = H or opt. substd. alkyl and R10, R11, R12 independently = H, alkyl, halo, cyano, acyl or alkoxy). (I) has m.pt. >=50 degrees C and a water solubility >=0.1% at 25 degrees C. In addn. to water the compsn. also contains a polycarboxylated vinyl polymer as suspension agent, a surface activeaagent having a reversible thickening temp. of 45 degrees C or above and, when the surface active agent is not a sequenced copolymer of ethyleneoxide and propylene oxide, a deflocculating agent. Esp. useful for control of weeds in sugar beet but may also be used to control weeds in sunflowers, tobacco, pastures, crucifers etc. Usually 0.5-8kg/hectare (pref. 1-4 kg/hectare) of (I) are applied, after sowing. The suspension may be used at the post-emergent stage but is pref. used pre-emergence. The pref. cpd. (I) is 2-ethoxy-2,3-dihydro-3,3-dimethyl-benzofuran-5-yl methanesulphonate (ethofumesate).
Patent CS-197205-B2 (CS)
Title: Device for cooling and granulating the twines from the thermoplastic materials
Inventor: HUNKE FRIEDRICH
IPC: B29B9/02
Filed: 1977-11-29
Abstract: The present apparatus cools and granulates thermoplastic strands. For this purpose two cooling chutes are arranged in mirror symmetric, back to back fashion between the strand ejecting nozzles and the input gap between two feeding rollers which supply the strands to a cutting roller. The upper ends of the chutes receive the strands from two sets of nozzles such as extruder nozzles. The nozzles in one set are arranged in a row staggered relative to the nozzles in the other set so that the strands emerging from one set of nozzles fit into the spaces between the strands emerging from the other set of nozzles when the strands enter into the cutter.
Patent JP-3096121-B2 (JP)
IPC: B21C3/18
Filed: 1992-01-10
Granted: 2000-10-10
Abstract: A wire drawing die comprises a polycrystalline CVD diamond layer (10) having a hole (20) formed therethrough and mounted in a support (12).   <IMAGE>
Patent AU-684326-B2 (AU)
Title: Lift cage for an open lift shaft
Inventor: FERRARIO RENATO
IPC: B66B11/02
Filed: 1995-01-25
Granted: 1997-12-11
Abstract: A lift cabin for an open lift shaft where the cabin can be seen from outside, has the lower yoke (3) of a frame (2) carrying a floor panel (4), connected by corner posts (8) to a roof panel (6). There is at least one door (9). Guide shoes (11) run on the vertical shaft rails.   Glass panels (16) form the side walls so that the cabin's state-of-fill can be seen on its approach. A display panel (18) is supported on holders (17), its purpose being to provide information for outsiders. The panel is a LED screen, a plasma screen or a TV screen. There is a board to carry adverts.
Patent AU-753262-B2 (AU)
Title: Device and module for feeding web-like material
Inventor: MIVELAZ DOMINIQUE
IPC: B65H16/10
Filed: 1999-01-19
Granted: 2002-10-10
Abstract: The feed unit consists of a number of reel mandrels pivoted to a frame, with each mandrel divided into two sections (11a,11b) able to rotate relative to one another. Two separate drive mechanisms (8,25) are connected to one end of each mandrel, one section of which is tubular and mounted on top of the other.
Patent AU-642591-B2 (AU)
Title: Methods and devices for measuring the specific gravity of liquids
Inventor: BOIARSKI ANTHONY A
IPC: G01N33/487
Filed: 1992-03-19
Granted: 1993-10-21
Abstract: This invention relates to a device and a method for measuring the specific gravity of liquids, in particular, urine. This invention more particularly concerns a component of an automated system for urinalysis, either of humans or animals. The device may also be developed as a stand-alone unit and includes a dispenser (8), a sample container (4) in which the liquid is dispensed and flushed, and a fiber optic sensor system (2) to record the refractive index of the liquid. The invention is particularly suited for use with small clinical samples.
Patent AU-761459-B2 (AU)
Title: A novel bioactive product and its use
Inventor: YLANEN HEIMO
IPC: A61K6/838
Filed: 1999-11-19
Granted: 2003-06-05
Abstract: A porous textile product made from bioactive glass fibers. The fibers in the product are of at least two types, fiber A and fiber B, with fiber A being made from a bioactive glass, and fiber B being made from a weakly bioactive glass.
Patent AU-659638-B2 (AU)
Title: Cleaner unit for information disks
Inventor: LAVINSKY JOSHUA F
IPC: G11B23/50
Filed: 1992-03-17
Granted: 1995-05-25
Abstract: A cleaner unit is provided for applying a liquid cleaning solution onto the surface of an information disk, such as a so-called compact laser disk or the like. The cleaner unit comprises a housing with a rotatable spindle adapted to support the information disk in a generally horizontal orientation, in combination with a circulation system having a rotatable pump impeller for spraying a jet of a cleaning solution onto the underside of the disk near the spindle. A drive motor is operated by a control circuit for initially rotating the spindle and impeller in a first direction for spraying the cleaning solution against the spinning disk, with the rotational disk movement causing the cleaning solution to spread radially outwardly as a film over the underside disk surface. The cleaning solution is thrown from the disk periphery and is captured by an outer contoured deflector shroud for recirculation to the pump impeller. At the conclusion of a short cleaning cycle, the control circuit reverses the direction of spindle and impeller rotation to spin the disk in an opposite or second direction for the duration of a short dry cycle, without applying cleaning solution to the disk.
Patent AU-555899-B2 (AU)
Title: Container sealing apparatus
Inventor: ANDERSSON ROLAND J E
IPC: B65B51/14
Filed: 1983-06-20
Granted: 1986-10-16
Abstract: In the manufacture of packing containers of the non- returnable type for e.g. milk the forming and closing of the ridgelike top of the filled packing container represents the final phase in the manufacture. The top is provided with sealing panels which are intended jointly to form a top fin on the closed packing container.An arrangement for the processing of a packing container by means of compression and sealing of the top fin in accordance with the invention comprises two processing jaws which are movably suspended in spring elements and are movable symmetrically between an active position and a rest position. 1
Patent AU-689228-B2 (AU)
Title: Rounded bottom enclosed carrier
Inventor: SUTHERLAND ROBERT L
IPC: B65D5/00
Filed: 1995-01-26
Granted: 1998-03-26
Abstract: A carrier having an end panel construction that snaps into place during formation of the carrier and has the ability to follow the contour of adjacent curved or beveled packaged articles. Gusset tabs foldably connected to the lower end panel flap and adjacent lower glue flaps cause the flaps to snap into place. The lower glue flaps are continuations of the lower portion of the side panels and follow the contour of adjacent curved packaged articles. Bevel panels between the lower glue flaps and the top panel enable the carrier to fit tightly about the upper tapered portions of the corner articles in the carrier.
Patent AU-675203-B2 (AU)
Title: Binding domains in notch and delta proteins
Inventor: ARTAVANIS-TSAKONAS SPYRIDON
IPC: C07K16/18
Filed: 1992-05-01
Granted: 1997-01-30
Abstract: The present invention provides methods for the manipulation of cell differentiation comprising contacting a cell with an amount of a toporythmic protein, or with a fragment or derivative of a first toporythmic protein which fragment or derivative being able to bind to a second toporythmic protein, or with an amount of an antibody or fragment thereof containing the idiotype thereof which binds to a toporythmic protein, said toporythmic protein being effective to manipulate the differentiation of the contacted cell.
Patent AU-605608-B2 (AU)
Title: Thermoplastic composite material reinforced with hemp fibers
Inventor: GOTO FUMIO
IPC: C08L1/00
Filed: 1988-06-24
Granted: 1991-01-17
Abstract: This new thermoplastic composite material comprises a thermoplastic matrix (100 pts.by wt.), hemp fibres (15-110 pts.wt.) homogeneously dispersed in the matrix, and a wood filler (5-65 pts.wt.). The wood filler can be particles, powder or flakes and is dispersed homogeneously in the thermoplastic matrix. The thermoplastic matrix is specified to be one of polypropylene, polyethylene, ethylene-propylene co-polymer, acrylonitrile-butadiene-styrene co-polymer, or nylon (polypropylene is pref.). The thermoplastic composite material can contain 10-40 pts.wt. of inorganic filler such as talc, and can also contain a suitable amt. of plasticiser and/or lubricant. The hemp fibres are specified to be one substance or a combination of two or more substances selected from among ramie, flax, hemp, jute, Manila hemp or sisal hemp. The particles of the composite material are formed into sheets adapted for stamping or pellets adapted for injection moulding.
Patent AU-654031-B2 (AU)
Title: Pharmaceuticals for the treatment of rejection reactions in organ transplantations
Inventor: BARTLETT ROBERT RYDER
IPC: C07D261/18
Filed: 1992-08-21
Granted: 1994-10-20
Abstract: The use of the compounds 1 and/or 2 of the formulae <IMAGE> and of physiologically tolerable salts of the compound 2 for the treatment of rejection reactions of the organ recipient against the transplanted organ is described.
Patent AU-780287-B2 (AU)
Title: Device and method for tempering several process goods
Inventor: PROBST VOLKER
IPC: H01L21/324
Filed: 2000-10-20
Granted: 2005-03-10
Abstract: An appliance for the simultaneous tempering and processing of a plurality of process items with the aid of electromagnetic radiation. The appliance is a stack oven, the process items and the energy sources being arranged on one another in such a way that a process item is present between two energy sources and an energy source is present between two process items. The appliance is particularly suitable for tempering the process items in the presence of a process gas. Using the appliance, a variable heating and cooling profile with variable process parameters is possible. In particular, reliable tempering of a process item in the form of a large-area multilayer body with layers of different physical properties is possible.
Patent AU-678343-B2 (AU)
Title: Method and composition for determining the immunological activity of bioactive substances
Inventor: INGLOT ANNA
IPC: A61K35/10
Filed: 1992-09-28
Granted: 1997-05-29
Abstract: The immunological activity of certain bioactive substances is determined by treating a human peripheral blood leukocyte (PBL) culture or a Bulb/C mice resident peritoneal cells (RPC), such as abdominal membrane macrophage suspension, with a solution of the substance to be tested in order to induce production of cytokines which then are determined according to standard identification methods amplification of the results is achieved by admixing - to the solution to be tested - a non-steroidal anti-inflammatory drug, preferably a substance selected from the group of selenoorganic compounds such as Ebselen (R) of Nattermann (Rhône-Poulenc), indo-methacin and the p-chlorophenyl-amide of 3-methyl-5-benzoyl-amino-isothiazole-4-carboxylic acid.
Patent AU-756993-B2 (AU)
Title: A method for creating a patterned concrete surface
Inventor: NAAMANKA JANNE SAMULI
IPC: B28B7/38
Filed: 2000-02-17
Granted: 2003-01-30
Abstract: A method for creating a patterned concrete surface with the aid of a concrete surface retarding agent. According to the invention, printing technique or an output technique is used to transfer the surface retarding agent forming the desired pattern to the surface coming into direct contact with the concrete to be cast. The printing or output technique can also be used to transfer a release agent or other substance affecting the surface of the concrete to the surface coming into contact with the concrete to be cast, in the same or in a separate transfer stage.
Patent AU-753772-B2 (AU)
Title: Testing vapour recovery systems
Inventor: CARTER RODNEY
IPC: B67D7/08
Filed: 2000-02-21
Granted: 2002-10-31
Abstract: A method of leakage testing a volatile liquid tank farm together with a vapour recovery system, to collect vapour from the tanks at the time of re-filling them with volatile liquid. The tank farm has individual fill-pipes (13) for each tank (10) with each fill-pipe outlet below the normal minimum liquid level in the tank and each tank having a vent-pipe (11) connected to a common manifold (25). To perform the test, the common manifold is closed to atmosphere and one side of a shut-off valve (17) is connected to the manifold (25), a flow meter (20) being connected to the other side of the shut-off valve. Flow meters (22, 23) are coupled to all but one of the fill-pipes (13), the shut-off valve (17) is opened to allow volatile liquid to be supplied to the remaining fill-pipe so as to increase the volume of volatile liquid in the associated tank, and the out-flow of gas or wet vapour from the common manifold (25) is monitored via the flowmeters (20, 22, 23) for substantial correlation to the volume of volatile liquid admitted into the tank associated with the remaining fill-pipe. The method can be modified also to allow the testing of individual tanks of a tank farm, where the vent pipes of the tanks individually vent to atmosphere, with the leakage test or vapour recovery system test then being performed one at time, on each of the individual tank(s).
Patent AU-674291-B2 (AU)
Title: Treated apatite particles for medical diagnostic imaging
Inventor: DEUTSCH EDWARD H
IPC: A61K49/00
Filed: 1992-10-21
Granted: 1996-12-19
Abstract: Treated apatite particles are disclosed for enhancing medical diagnostic imaging such as magnetic resonance imaging ("MRI"), magnetic resonance spectroscopy ("MRS"), magnetic resonance spectroscopy imaging (37 MRSI"), X-ray diagnostic imaging, and ultrasound imaging. Novel coating and manufacturing techniques are disclosed to control particle size and particle aggregation resulting in compositions for organ specific imaging of the liver, spleen, gastrointestinal tract, or tissue disease states is obtained. Depending on the diagnostic imaging technique, apatite particles are treated to be paramagnetic, radiopaque, or echogenic. The apatite particles may also be fluorinated to form stable fluoroapatite compositions useful for 19F imaging. Also disclosed are diagnostic compositions and methods of performing medical diagnostic procedures which involve administering to a warm-blooded animal a diagnostically effective amount of the abovedescribed apatite particles and then performing the medical diagnostic procedure.
Patent AU-702346-B2 (AU)
Title: Dihydrobenzofuranes
Inventor: AMSCHLER HERMANN
IPC: A61P27/16
Filed: 1995-07-19
Granted: 1999-02-18
Abstract: PCT No. PCT/EP95/02841 Sec. 371 Date Apr. 15, 1997 Sec. 102(e) Date Apr. 15, 1997 PCT Filed Jul. 19, 1995 PCT Pub. No. WO96/03399 PCT Pub. Date Feb. 8, 1996The invention concerns componuds of formula (I), in which R1, R2, R3 and R4 have the meanings given in the description. The compounds are novel, effective PDE-inhibitors.