baber/WOPTO huggingface dataset:
Patent BR-8403562-A (BR)
Inventor: WATSON KEITH GEOFFREY
IPC: A01N37/10
Filed: 1984-07-17
Abstract: The invention concerns novel compounds of the formula I   <IMAGE> I wherein: W are selected from the group consisting of: the groups R5-CO- and R5-CS- wherein: R5 is selected from alkenyl, alkynyl, benzyl, phenyl, substituted alkyl, substituted alkenyl, substituted alkynyl, substituted benzyl, substituted phenyl and the acetal, hemiacetal, oxime, imine and Schiff base derivatives of the group R5-CO-; the groups Y-CO- and Y-CS- wherein Y is selected from hydroxy, mercapto, alkylthio and the groups MO- and MS- wherein M is an organic or an inorganic cation; the groups R6R7NCO- and R6R7NCS- wherein R6 and R7 are independently selected from hydrogen, alkyl, substituted alkyl, alkanoyl, carboxy, alkoxycarbonyl, alkylsulfonyl, benzoyl, benzenesulfonyl, substituted benzoyl, substituted benzenesulfonyl, or R6 and R7 form a heterocyclic ring; X are selected from halogen, nitro, cyano, alkyl, substituted alkyl, hydroxy, alkoxy, substituted alkoxy, alkenyl, alkenyloxy, alkynyl, alkynyloxy, acyloxy, alkoxycarbonyl, alkylthio, alkylsulfinyl, alkylsulfonyl, sulfamoyl, substituted sulfamoyl, alkanoyloxy, benzyloxy, substituted benzyloxy, amino, substituted amino, and the groups formyl and alkanoyl and the acetal, hemiacetal, oxime, imine and Schiff base derivatives thereof; R1 is selected from hydrogen, alkyl, alkenyl, alkynyl, substituted alkyl, alkylsulfonyl, arylsulfonyl, acyl and an inorganic or organic cation; R2 is selected from alkyl, substituted alkyl, alkenyl, haloalkenyl, alkynyl and haloalkynyl; R3 is selected from alkyl, fluoroalkyl, alkenyl, alkynyl, and phenyl; R4 is selected from hydrogen, halogen, alkyl, cyano and alkoxycarbonyl; m is selected from integers 1 and 2; n is selected from the integers 1 to 4; and m+n is selected from the integers 3 to 5. The compounds of the invention show herbicidal properties and plant growth regulating properties and in further embodiments the invention provides processes for the preparation of compounds of formula I, intermediates useful in the preparation of the compounds of formula I, compositions containing as active ingredient a compound of formula I, and herbicidal and plant growth regulating processes utilizing compounds of formula I.
Patent BR-8506854-A (BR)
Inventor: BLOCK FRANZ-RUDOLF
IPC: G01F23/26
Filed: 1985-07-03
Abstract: PCT No. PCT/EP85/00319 Sec. 371 Date Feb. 24, 1986 Sec. 102(e) Date Feb. 24, 1986 PCT Filed Jul. 3, 1985 PCT Pub. No. WO86/00987 PCT Pub. Date Feb. 13, 1986.An apparatus for indicating by electromagnetic means the level in metallurgical vessels means with transmitting and receiving coils which combined into a measuring unit having a transmitting coil which extends in the direction of the fill height and at least two receiving coils assigned thereto and staggered vertically. This simplifies and facilitates the assembly work.
Patent BR-8604657-A (BR)
Inventor: DONOVAN KEVIN MICHAEL
IPC: B65D65/40
Filed: 1986-09-26
Abstract: An oriented, heat sealable polymer film laminate comprises a polypropylene core layer, and a first heat sealable surface layer for receiving a water-based coating provided on one surface of the core layer, the first surface layer being formed from a polymer selected from an ethylene-propylene-butene-1 terpolymer, an ethylene-propylene random copolymer and a blend thereof, the polymer being compounded with an anti-blocking agent but being substantially devoid of silicone oil. A second surface layer is provided on the other surface of core layer and is formed from a polymer selected from an ethylene-propylene-­butene-1 terpolymer, an ethylene-propylene random copolymer and a blend thereof. The polymer of the second surface layer is compounded with an anti-blocking agent and a silicone oil such that a coefficient of friction-reducing amount thereof is present on the exposed surface of first layer as well as the exposed surface of second layer following mutual contact of said surfaces.
Patent BR-8701327-A (BR)
Inventor: GISSINGER PATRICK
IPC: H01B19/00
Filed: 1987-03-24
Abstract: Device consists of several gripping modules for gripping sheds on an electrical insulator, said modules being distributed along a moving beam which moves vertically to extract the insulator from the mold. The beam is supported by a moving frame designed to clear the gripper and insulator from the mold. The beam has variable dimensions enabling the number of modules to be varied according to insulator size, especially for long insulators of up to 8 meters.
Patent BR-8800093-A (BR)
Inventor: WADE JOHN ROBERT
IPC: G03F7/00
Filed: 1988-01-12
Abstract: A printing plate precursor comprises a substrate coated with a radiation sensitive composition overcoated with a barrier layer to prevent oxygen inhibiting photopolymerisation of the composition. The barrier layer comprises a polymer and an amphoteric compound.
Patent BR-8806623-A (BR)
Inventor: SALA JAIME MARTI
IPC: B65G47/14
Filed: 1988-12-15
Abstract: The machine is designed to set upright and align bottle (2) of all different forms in preparation for filling or packing. It has a hopper (1) with sides that are either right angled or gently inclined. It also has a series of modules (20) which house the bottle carriers (5). The modules (20) are driven on a trackway (17,18), connected by flexible couplings (33) and also carry a small shelf (8) for the bottle (2) which is adjustable in height.
Patent BR-8807354-A (BR)
Inventor: GRAVITT BILLY B
IPC: C04B/
Filed: 1988-11-14
Abstract: A hydraulic cement is formed from a Class C fly ash and an alkali metal activator. Mortar and concrete compositions can be prepared with this hydraulic cement. The cement is particularly useful in producing mortar and concrete compositions that achieve high strengths in a short time.
Patent BR-9004259-A (BR)
Inventor: WAMPRECHT CHRISTIAN
IPC: C09D157/04
Filed: 1990-08-29
Abstract: The present invention relates to copolymers having a weight average molecular weight (Mw) of 1500 to 75,000, prepared from olefinically unsaturated compounds and containing 0.1 to 4.5% by weight of primary amino groups in the form of structural units corresponding to formula I    <IMAGE>  (I)  wherein Q is a saturated aliphatic-cycloaliphatic hydrocarbon radical of the type obtained by removing the amino groups from an aliphatic-cycloaliphatic diprimary diamine containing an amino group attached to a primary carbon atom and an amino group attached to a secondary or tertiary carbon atom. The present invention also relates to a process for the production of these copolymers.
Patent BR-9100084-A (BR)
Inventor: PETIGARA RAMESH BALUBHAI
IPC: C07D275/03
Filed: 1991-01-10
Abstract: A process is disclosed for preparing a 3-isothiazolone of the formula   <CHEM>  wherein Y is selected from the group consisting of alkyl or substituted alkyl of 1 to 10 carbon atoms; unsubstituted or halogen-substituted alkenyl or alkynyl of 2 to 10 carbon atoms; and aralkyl or halogen-, lower alkyl-, or lower alkoxy-substituted aralkyl of up to 10 carbon atoms;   X is hydrogen or a (C1-C2) alkyl; and X<1> is hydrogen, chlorine, or a (C1-C2) alkyl; comprising (a) reacting anhydrous ammonia with an isothiazolone salt of the formula <CHEM>  wherein Z is chlorine, bromine, sulfate or fluorosulfonate; m is 1 when Z is chlorine, bromine or fluorosulfonate, and m is 2 when Z is sulfate; and (b) separating the resultant (NH4)mZ from the resultant free base isothiazolone. Preferably the isothiazolone salt is dissolved or suspended in an organic solvent in which the free base isothiazolone is essentially soluble and the (NH4)mZ salt essentially insoluble.
Patent BR-9200521-A (BR)
Inventor: MUKAWA HIROSHI
IPC: G11B7/24
Filed: 1992-02-17
Abstract: A disc cartridge (110) includes a cartridge body (111) having an optical disc (112) rotatably accommodated in the cartridge body (111) and having an aperture (114) radially to expose a part of a signal recording region of the optical disc (112) to outside, a shutter (115) movably mounted on the cartridge body (111) to open or close the aperture (114) of the cartridge body (111), and first and second discriminating sections (101, 102) provided on outer sides of the cartridge body (111) to indicate the type of the optical disc (112) accommodated within the cartridge body (111). The disc cartridge (110) has the first and second discriminating sections (101, 102) set to open or closed states and the type of the disc (112) housed in the cartridge body (111) is discriminated on the basis of the combinations of the states of the first and second discriminating sections (101, 102). A disc recording and/or reproducing apparatus, in which the disc cartridge (110) including these first and second discriminating sections (101, 102) is loaded, includes a detecting unit to detect one of the discriminating sections (101, 102) indicating reflectance of the optical disc (112) and sets an output level of a laser light irradiated on the optical disc (112) based on an output of the detecting unit.
Patent BR-9205530-A (BR)
Inventor: BARNET ALFRED G
IPC: A61K8/00
Filed: 1992-01-14
Abstract: Shaving prod. is in the form of a self-foaming gel comprising water, a water-soluble soap, a volatile self-foaming agent, 0.0005-0.5 wt.% of a fluorosurfactant and a hydrogenated polyisobutene. More specifically, the prod. pref. comprises 0.5-5 wt.% hydrogenated polyisobutene and 0.001-0.1 wt.%, more pref. 0.002-0.01 wt.%, fluorosurfactant. Pref. prod. compsn. comprises 65-80 wt.% water; 12-25 wt.% water-soluble soap; 1-5 wt.% volatile self-foaming agent; 0.002-0.01 wt.% fluorosurfactant; 1-4 wt.% hydrogenated polyisobutene; and further 0.1-2 wt.% water-soluble polymer.
Patent BR-9304738-A (BR)
Inventor: GIACOMETTI CLAUDIO
IPC: B26F1/24
Filed: 1993-11-16
Abstract: A method is described for forming a web (N) that is permeable to liquids and designed to separate two environments and to allow the liquid to flow in one direction from one of said environments to the other, in which said web is caused to pass between two contra-rotating cylinders (5, 7) that are pressed against each other, one of said cylinders (7) having a surface provided with projections which cause perforations in said web (N). The cylinder (7) with the projections is turned at a peripheral speed greater than the peripheral speed of the other cylinder (5), with a consequent relative slipping action between the surfaces of the two cylinders (5, 7). <IMAGE>
Patent BR-9401953-A (BR)
Inventor: BARTHOLOMAI GUNTHER
IPC: G07C7/00
Filed: 1994-05-11
Abstract: What is proposed is a tachograph for motor vehicles which, by the use of a microprocessor, serves for determining the distances covered, the running speeds and at least the work-time data, such as driving periods, rest periods, etc. The output of the value determined takes place on record charts (5, 6) and in semiconductor memories of data cards (3, 4) assigned to the drivers. The centring and take-up means (7) for the record charts (5, 6) and the wells (19, 20) for receiving the data cards (3, 4) are arranged jointly in a drawer (2) guided in the housing (1) of the tachograph and interlockable with the housing (1). <IMAGE>
Patent BR-9402153-A (BR)
Inventor: SCHWARZ MICHAEL R
IPC: A01N63/30
Filed: 1994-06-01
Abstract: A composition for cockroach treatment composed of an effective amount of (1) a chemical insecticide selected from nitroguanidines and nitromethylenes and (2) an entomopathogenic fungus preferably a fungus selected from the Verticillium genus or the Paecilomyces genus or the Metarhizium genus. The chemical insecticide is applied at a site where cockroaches have been observed or are suspected to be present. The fungus need not be applied to the site where the cockroaches have been observed if the fungus is already present at that site.
Patent BR-9405296-A (BR)
Title: Sistema de transmissão de diversidade.
Inventor: DENT PAUL W
IPC: H04W16/32
Filed: 1994-04-29
Abstract: Patente de Invenção "SISTEMA DE TRANSMISSãO DE DIVERSIDADE". A presente invenção inclui um sistema e processo para reduzir a interferência de canal adjacente, particularmente em sistemas de radiotelefonia CDMA. As transmissões de diversidade são proporcionadas para sinais mais fracos a serem transmitidos acoplando versões retardada ou avançadas destes sinais mais fracos (2) com uma antena (6) que está também transmitindo sinais sobre uma freq³ência adjacente (1).
Patent BR-9501836-A (BR)
Inventor: SCHAERER PAUL
IPC: A47B57/00
Filed: 1995-04-27
Abstract: The frame construction has several bar components which are connected in a nodal point by a node component (1) with holes (2.1,2.4,2.5,2.6) arranged on paired orthogonal main axes. A hole (2.2) is provided, the axis (s) of which lies in a plane defined by two main axes (x,y) and is displaced by an angle not exceeding 20.5 deg. in relation to the one main axis (7). The one hole (2.2) is displaced by an angle of 15 deg. and pref. has a lateral recess, which forms an aligned through passage with an opposing hole (2.4) arranged on the main axis (y). The node component is ball-shaped, and the holes (2.1...2.6) and the node component have a dia. ratio of approximately 1:3. <IMAGE>
Patent BR-9507627-A (BR)
Inventor: REITAN RONALD C
IPC: G06F3/048
Filed: 1995-04-21
Abstract: A system, apparatus and method for testing the functional components of an electronic digital imaging system is described. The system includes apparatus for image acquisition, storage, display, communication and printing. The system relies on a closed loop analysis to test system components by measuring a set of statistical image quality metrics. The expected set of statistics are in the form of special purpose features stored as a data set representative of an expected reference object. The closed loop analysis measures, for example, the quality of the printing component of the system by outputting a copy of the expected reference image, using the acquisition component to input the copy of the expected reference image, and then comparing the statistics against threshold values representative of an ideally operating component. The comparison of statistics against the threshold values provides a go/no-go measure of component performance and can indicate sources of system degradation.
Patent BR-9510595-A (BR)
Inventor: COLLINS DEBORAH LYNN
IPC: G09B7/04
Filed: 1995-05-24
Abstract: A method and apparatus is provided for automated learning and performance evaluation of a group of items by a user. The method, which can be practised on a digital computer, has steps of querying the user as to whether items are believed to be known or unknown, sorting the items into groups of perceived known and unknown items and generating a sequence of items to be displayed. The apparatus e.g. a digital computer, has input means for receiving a user's response, a display means for presenting the material to be learned and logic means for sorting the items. An important feature of this invention is that the user is tested regarding his belief as to whether the item is known or unknown, not as to his actual knowledge.
Patent BR-9700980-A (BR)
Inventor: HAENE URBAIN D
IPC: D07B1/06
Filed: 1997-02-14
Abstract: A steel cord adapted for the reinforcement of an elastomer comprises steel filaments of a pearlitic structure. The steel cord has a plastic and elastic elongation at break of x % and a plastic and elastic elongation capability in the vulcanized elastomer of y %, the values x and y fulfilling following equation:y-0.50</=x</=y+0.50,which means that the total elongation at break does not fall down considerably after embedding the steel cord into an elastomer.
Patent BR-9705193-A (BR)
Title: Montagem flexível de um secundário do motor em um motor de indução linear para acionar portas de carro de elevador.
Inventor: TRACEY MICHAEL J
IPC: E05F15/60
Filed: 1997-10-30
Abstract: "MONTAGEM FLEXìVEL DE UM SECUNDáRIO DO MOTOR EM UM MOTOR DE INDUçãO LINEAR PARA ACIONAR PORTAS DE CARRO DE ELEVADOR". Um motor de indução linear par abrir e fechar portas de carro de elevador em um sistema de elevador inclui um primário de motor fixamente ligado a um barra de suspensão de porta e um secundário de motor montado flexivelmente a uma suporte de cabeçote do carro do elevador. Um par de juntas giratórias prende as extremidades do secundário do motor ao suporte de cabeçote. As juntas giratórias compensam o desalinhamento e torção das portas do carro do elevador permitindo movimento multi-dimensional do secundário do motor com relação ao suporte de cabeçote.
Patent BR-9706601-A (BR)
Title: Dispositivo para troca rápida de bigorna inferior em prensa de forjaria
Inventor: RIBEIRO WALDIR NONATO
IPC: B21J13/08
Filed: 1997-06-12
Abstract: Patente de Invenção "DISPOSITIVO PARA TROCA RáPIDA DE BIGORNA INFERIOR EM PRENSA DE FORJARIA". A invenção refere-se a um dispositivo mecânico destinado a facilitar a troca de bigorna inferior (3) em prensa hidráulica para forjamento em matriz aberta, tornando esta operação mais rápida e segura. Consiste basicamente de um carro (7), posicionado entre as extremidades da estrutura (1) da prensa, quando em posição de trabalho, apoiado sobre a base da prensa (5) e tendo posicionada sobre si a bigorna (3). Um trilho (14) e um cilindro hidráulico (13) viabilizam seu deslocamento para que sejam efetuadas as trocas de bigorna(3).
Patent BR-9710003-A (BR)
Inventor: DOYLE PETER JOHN
IPC: A61K47/38
Filed: 1997-06-27
Abstract: The invention provides oligosaccharides having molecular weights in the range 1000 to 50,000 and obtained' by partial hydrolysis of oxidized polysaccharides such as oxidized regenerated cellulose (ORC). The oligosaccharides are useful as or in wound dressings, and for binding peptides or proteins.
Patent BR-9710938-A (BR)
Title: Biojateamento composto ar comprimido abrasivos vapor
Inventor: MORAES MARIO NASSER
IPC: B24C7/00
Filed: 1997-11-28
Abstract: BIOJATEAMENTO COMPOSTO AR COMPRIMIDO ABRASIVOS VAPOR caracterizado por constituir-se dos três elementos ar comprimido abrasivos, vapor misturados qualitativa e quantitativamente, uniforme e homogênea por meio do misturador de abrasivos e ar comprimido e o último elemento o vapor. Biojateamento composto ar comprimido abrasivos, vapor de acordo com a reivindicação 1°, caracterizado pelo fato dos elementos ar comprimido abrasivos vapor, serem misturados de tal forma que permita seu uso sem agressão ao ecossistema.
Patent BR-9711177-A (BR)
Title: Método de aspersão a ar quente de composições poliméricas pulverizadas termicamente fundìveis.
Inventor: FARRONATO SILVESTRO
IPC: B05D1/10
Filed: 1997-07-26
Abstract: MéTODO DE ASPERSãO A AR QUENTE DE COMPOSIçõES POLIMéRICAS PULVERIZADAS TERMICAMENTE FUNDìVEIS. Método de aplicação e/ou fusão por calor com termocura opcional contemporânea ou subsequente de polímeros pulverizados termicamente fundíveis pelo uso de geradores e convectores de ar quente com velocidade, saía e temperatura variáveis.  (Pistolas Térmicas para aspersão de revestimentos pulverizados ou adesivos pulverizados).
Patent BR-9713893-A (BR)
Title: Proteção de forno a arco.
Inventor: ROOS EDWIN HARM
IPC: C22B/
Filed: 1997-12-09
Abstract: <B> "PROTEçãO DE FORNO A ARCO".<D> Forno a arco que inclui um casco com uma soleira, um teto para o casco, o teto incluindo um pluralidade de segmentos (10,11), que são substancialmente eletricamente isolados entre si e do casco, um eletrodo (12) e uma seção refratária (14) no teto, em que a seção refratária (14)  é pelo menos parcialmente eletricamente condutora.
Patent BR-9714973-A (BR)
Title: Formulações de goma de mascar incluindo aspartame e bicarbonato de sódio
Inventor: ZYCK DANIEL J
IPC: A61K9/68
Filed: 1997-12-03
Abstract: <B>"FORMULAçõES DE GOMA DE MASCAR INCLUINDO ASPARTAME E BICARBONATO DE SóDIO"<D> Formulações de goma de mascar incluindo bicarbonato de sódio e aspartame encapsulado são reveladas. Métodos para produção de goma de mascar são também revelados.
Patent BR-9802941-A (BR)
Title: Processo para utilização de fritas e ou resìduos vìtreos na fabricação de produtos cerâmicos com baixa absorção de água
Inventor: LEMOS ADEMIR
IPC: C04B33/00
Filed: 1998-09-09
Abstract: "PROCESSO PARA UTILIZAçãO DE FRITAS OU RESìDUOS VìTREOS NA FABRICAçãO DE PRODUTOS CERâMICOS COM BAIXA ABSORçãO DE áGUA", a presente patente relata a possibilidade de formulação de massas cerâmicas utilizando fritas, para a produção de pisos com baixa absorção de água, entre 0 e 0,5%. As fritas podem ser produzidas a partir de matérias primas comerciais ou a partir de resíduos de industriais de diversos setores, proporcionando uma boa solução para os broblemas ambientais. As fritas entram nas formulações matéria-prima vítreas fundentes e densificadoras, onde a determinação dos parâmetros de processos dependerão dos mecanismos de umidade, reação química e difusão, característicos de cada formulação. Alguns parâmentros de processos podem ser observados nos 2 exemplos citados. Entre muitas vantagens desta nova concepção destaca-se a possibilidade de produção de piso do tipo grês sem alteração do parque industrial instalado.
Patent BR-9803443-A (BR)
Title: Composição antimicrobiana.
Inventor: ANGEHRN PETER
IPC: A61P31/04
Filed: 1998-09-14
Abstract: Patente de Invenção:<B>"COMPOSIçãO ANTIMICROBIANA"<D>. A invenção refere-se a composições antimicrobianas compreendendo uma combinação de derivados de vinil pirrolidinona cefalosporina da fórmula genérica I com antibióticos carbapenem ou com inibidores beta - lactamase, ao uso das composições para produção de um medicamento para o tratamento e profilaxia de doenças infecciosas, incluindo infecções MRSA, e a composições farmacêuticas contendo a combinação.
Patent BR-9804358-A (BR)
Title: Recipiente de cosmético dotado de veículo de cosmético cooperante e manga interna.
Inventor: PIERPONT ROBERT L
IPC: A45D40/06
Filed: 1998-10-30
Abstract: Patente de Invenção:<B>"RECIPIENTE DE COSMéTICO DOTADO DE VEìCULO DE COSMéTICO COOPERANTE E MANGA INTERNA"<D>. Recipiente de cosmétivo dotado de manga interna e um veículo de cosmético que coopera para proporcionar o torque necessário e evitar o movimento angular entre eles. O veículo de cosmétivo inclui uma pluralidade de nervuras verticais estendendo-se radialmente para fora. O veículo de cosmético é posicionado no interior da manga interna onde as nervuras de um membro cooperam com as nervuras do outro. Quando a manga interna é girada de modo a estender ou retrair o veículo de cosmético, as nervuras estendendo-se internamente da manga interna engatam as nervuras estendendo-se externamente do veículo de cosmético. Quando o veículo de cosmético encontra-se completamente estendido ou completamente retraído, as nervuras estendendo-se internamente da manga interna e as nervuras estendendo-se externamente do veículo de cosmético se desengatam.
Patent BR-9806776-A (BR)
Inventor: MERSCH PATRICK
IPC: F16D3/84
Filed: 1998-05-22
Abstract: The invention concerns a universal flexible sheath with bellow for articulated joint and equipment for fixing said sheath. The protective sheath consists of a tubular element (4, 5, 6, 7, 8) with fixing zones at its ends and a central conical bellow (1), whereof the folds comprise sloping flanks forming an angle of 0 to 45° with the sheath axis on the large diameter side and of 60 to 80° on the small diameter side, said sheath being associated with flexible or ductile mounting cones whereof the base diameter is variable. The invention concerns equipment for repair shops and the sheath is designed for protecting lubricated joints for transmitting movement to mobile members, and in particular to transmission elements in motor vehicles.