baber/WOPTO huggingface dataset:
Patent BR-112022010341-B1 (BR)
Title: Método e dispositivo para controlar a falha à terra na área da válvula do conversor da extremidade inferior uhvdc
Inventor: LU DONGBIN
IPC: H02H7/26
Filed: 2020-12-25
Abstract: método e dispositivo para controlar a falha à terra na área da válvula do conversor da extremidade inferior uhvdc. a aplicação fornece um método e um dispositivo para controlar uma falha à terra em uma área da válvula de um conversor da extremidade inferior uhvdc. o método e o dispositivo são aplicados a um conversor da extremidade inferior de um polo cc de um sistema de transmissão uhvdc, o sistema de transmissão uhvdc compreende polos cc duplos, cada polo cc compreende pelo menos dois conversores conectados em série, e o conversor da extremidade inferior é um conversor próximo a um barramento de polaridade neutra; e quando uma falha à terra é detectada na área da válvula do conversor da extremidade inferior durante a operação dos polos cc duplo do sistema de transmissão uhvdc e durante a operação de todo o banco de válvulas do polo cc onde o conversor da extremidade inferior está localizado, o método de controle compreenderá: o controle do conversor da extremidade inferior a ser bloqueado; o controle das correntes cc dos polos cc duplos do sistema de transmissão de energia uhvdc para que sejam iguais; o isolamento do conversor da extremidade inferior; e o controle para que os conversores diferentes do conversor da extremidade inferior continuem a funcionar.
Patent BR-122017012731-B1 (BR)
Title: Elemento de desgaste para a fixação a um equipamento de escavação
Inventor: CHRISTOPHER M CARPENTER
IPC: E02F9/28
Filed: 2007-03-28
Abstract: a presente invenção refere-se a um conjunto de desgaste (10) para equipamento de escavação que inclui um elemento de desgaste (12) e uma base (15), cada um com superfícies de estabilização superior e inferior (40, 42) que são desviadas e em profundidades sobrepostas para reduzir a profundidade geral do conjunto enquanto mantêm uma alta resistência e um acoplamento estável. o nariz (14) e o encaixe (16) incluem, cada um, uma extremidade de estabilização dianteira (20) de formato geralmente triangular para fornecer uma conexão dianteira altamente estável entre o nariz (14) e o elemento de desgaste (12) para ambas as cargas vertical e lateral. a trava (17) é móvel entre as posições de retenção e liberação para acomodar a substituição do elemento de desgaste (12) quando necessário, e presa ao elemento de desgaste (12) para fins de transporte e armazenamento.
Patent BR-122019005271-B1 (BR)
Title: método para a preparação de partículas de replicon de alfavírus (arps)
Inventor: HAROLD ALTERSON
IPC: C12N7/02
Filed: 2003-12-12
Abstract: A presente invenção refere-se a métodos para a produção de partículas de replicon do alfavírus em altos rendimentos; os RNAs do replicon são submetidos à eletroporaçâo em células permissivas, em que as células estão em uma densidade relativamente alta, junto com pelo menos um ácido nucléico auxiliador que fornece as funções necessárias para o empacotamento. Após um período de crescimento no meio apropriado, as partículas de replicon do alfavírus são coletadas das superfícies das células em que foram produzidas utilizando uma lavagem com sal em que a concentração de sais é de aproximadamente 0,2 até aproximadamente 5 M de cloreto de sódio, cloreto de cálcio, cloreto de magnésio, cloreto de potássio, acetato de amónio, bicarbonato de amónio, entre outros. Após a diluição, se necessário, as partículas podem ser purificadas através de uma técnica cromatográfica adequada.
Patent BR-122019008592-B1 (BR)
Title: Dispositivo e método para a verificação de um alinhamento correto de uma rolha dentro uma seringa convencional ou seringa do tipo carpule
Inventor: ALEXANDER GLUNZ
IPC: A61M5/00
Filed: 2009-06-09
Abstract: CORRETO DE UMA ROLHA DENTRO UMA SERINGA CONVENCIONAL OU SERINGA DO TIPO CARPULE" É proposto um dispositivo (1) para a colocação de uma rolha (17) com uma verificação simultânea de um alinhamento correto da rolha (17) compreendendo um elemento de fixação para fixar um elemento oco (15), o qual apresenta pelo menos um primeiro orificio e um segundo orificio (21, 15), e um meio de colocação de rolha (27), com o qual a rolha (17) pode ser introduzida no segundo orificio (25) do elemento oco (15) . 0 dispositivo (1) se caracteriza por uma cabeça medidora (5) que é atravessada por pelo menos um canal (11), podendo o canal (11) ser colocado em comunicação por fluido com o primeiro orificio (21) do elemento oco (15), e se caracteriza por um transdutor de pressão (3), o qual pode ser colocado em comunicação por fluido com o canal (11) da cabeça medidora (5).
Patent CS-214821-B2 (CS)
Title: Method of selective production of isosorbid-5-nitrate
Inventor: SANDROCK KLAUS
IPC: C07D493/04
Filed: 1980-02-01
Abstract: The present invention is related to a new process for selectively preparing isosorbide-5-nitrate (1.4-3.6-dianhydrosorbitol-5-nitrate) by subjecting isomannide (1.4-3.6-dianhydromannitol) in an organic solvent or an aqueous-organic reaction medium to reaction with the equivalent amount of an acid halogenide or the anhydride of a benzene or naphthalene sulfonic acid possibly substituted by lower alkyl, lower alkoxy and/or halogen, of a perfluoro - lower alkane-sulfonic acid, of a lower alkanesulfonic acid or of a perfluoro - lower - alkanoic acid or with the equivalent amount of an acid halogenide of a carbamic acid or of sulphurous acid; subjecting the resulting isomannide-2-ester in the presence of a solvent and possibly with heating, to reaction with an alkali metal salt or an ammonium salt of a benzoic acid possibly substituted by lower alkyl, lower alkoxy and/or halogen or of a lower alkanoic acid; converting the hydroxy group in the 5-position of the resulting isosorbide-2-ester into the nitric acid ester group in manners known per se by reaction with nitric acid; and subjecting the resulting isosorbide-2-ester-5-nitrate to selective hydrolysis and/or reesterification in an organic or aqueous-organic solvent with an alkali metal hydroxide in manners known per se.
Patent CS-197323-B2 (CS)
Title: Coated supporting material for the chromatography on the thin layer with the concentrating zone
Inventor: HALPAAP HERBERT
IPC: G01N30/92
Filed: 1978-05-26
Abstract: TLC plates having a concentrating zone located adjacent to and before a chromatography layer are improved by using as the layer for the concentrating zone a silicon dioxide of medium pore volume (e.g., 0.5-1.5 ml/g) and a pore width of 2-15  mu m.
Patent CS-190481-B2 (CS)
Title: Herbicide means
Inventor: FISCHER ADOLF
IPC: C07D/
Filed: 1975-05-27
Abstract: 1497461 Synergistic herbicide compositions BASF AG 13 May 1975 [28 May 1974] 20059/ 75 Heading A5E A herbicidal composition comprises a 2, 1, 3 - benzothiadiazinone - (4) - 2, 2 - dioxide of formula: wherein R<SP>1</SP> is alkyl or chloroalkyl, or a salt thereof, and N-4-isopropylphenyl-N', N'-dimethyl urea. The compositions find application as total or selective herbicides and may contain other listed active ingredients.
Patent CS-255874-B2 (CS)
Inventor: LEMPERT KAROLY
IPC: C07D277/18
Filed: 1986-05-29
Abstract: Sloučeniny obecného vzorce Ib, kde
znamená r! a R2 nezávisle na sobě vodík
nebo C1_^alkyl, R halogen, C^^alkyl, halogenmetyl,
nitro-, amino-, hydroxy-, C^^alkoxy-,
karboxyskupinu nebo C1_^alkoxykarbonyl a
n 0, 1 nebo 2, se vyrábějí redukcí sloučeniny
obecného vzorce Ia, kde R1, R2, Ran mají
shora uvedený význam. Redukce se s výhodou
provádí katalytickou hydrogenací za použití
palladia jako katalyzátoru. Produkt se
popřípadě převádí na farmaceuticky vhodné
adiční soli s kyselinou, které mají antidepresivní,
antiparkinsonické, antiepileptické
a spasmolytické působení.
Patent CS-199593-B2 (CS)
Title: Process for preparing oligomere n-alkyliminoalanes
Inventor: CUCINELLA SALVATORE
IPC: C07F5/06
Filed: 1975-06-26
Abstract: 1508045 Polyiminic hydrides containing aluminium SNAMPROGETTI SpA 19 June 1975 [1 July 1974] 26197/75 Heading C2C Novel compounds are oligomers having the composition in which R is an aliphatic, cycloaliphatic or aromatic hydrocarbyl radical containing a secondary or tertiary carbon atom in a position alpha- or betato which it is attached and n is an integer not higher than 10 and consisting of a plurality of four and/or six membered rings of the formulµ respectively, the rings together forming a threedimensional cage structure, with the bonds between Al and N atoms denoting covalent or co-ordination bonding in a state of resonance such that the Al and N atoms are tetracoordinate while being in a trivalent state. The compounds are made by (1) reacting a primary amine or an aluminium amide derivative thereof with a complex of aluminium hydride and a Lewis base in a solvent medium, or (2) reacting an alkali or alkaline earth aluminium hydride with a primary amine in a solvent medium. In both cases the amine must contain a secondary or tertiary carbon atom in the α- or #-position with respect to the nitrogen atom. The reaction may be started in a first solvent and continued in a second solvent of higher boiling point. Hydrogen atoms attached to aluminium may be replaced by halogen atoms by reaction of the oligomers with a hydrogen halide or a metal halide.
Patent CS-200479-B2 (CS)
Title: Device for bolting the covers of the platform carriage for transportation of the coil sheets
Inventor: KRAMER ROLF
IPC: B60J7/04
Filed: 1975-07-17
Abstract: A wagon for bulk material handling, with telescopic sections travelling on rollers along guide tracks, has quick acting locking devices for the telescopic sections so that certain portions can be fixed when not all the telescopic sections need to be extended. Each section has a single locking lever in the bottom front part of each section, actuated by an external operative level, and each locking device includes a pawl mounted on a spindle, contacted by a spring loaded rocker arm, this panel having sloping tracking faces, one for each direction of travel of the telescopic section.
Patent CS-216684-B2 (CS)
Title: Method of regulation of the phase position of controlled signal in respect of reference signal of the telecommunication system and device for executing the same
Inventor: ANDERSSON KARL A I
IPC: H04L7/02
Filed: 1979-09-19
Abstract: The invention relates to a method for regulating the phase position of a controlled signal in relation to the phase position of a reference signal in a telecommunication system, and an arrangement for carrying out the method. The reference signal (C2) is delayed in a delay circuit (DL1) and the delayed reference signal (Dl) is compared with a controlled signal (Cl) in a first comparison circuit (FF1) which produces a first comparison signal (Q1) at a high or a low level in dependence on the phase difference between the delayed reference signal (D1) and the controlled signal (C1). The controlled signal (C1) is delayed in a delay circuit (DL2) and the delayed controlled signal (D2) is compared in a second comparison circuit (FF2) with reference signal (C2). The second comparison circuit (FF2) produces a second comparison signal (Q2) which is at a high or a low level in dependence on the phase difference between the signal (D2) and the reference signal (C2). The outputs from the comparison circuits (FF1), FF2) are connected to a logic circuit (LC). In dependence on the signal combination received at its inputs the logic circuit produces a binary control signal which is used to correct the phase position of the controlled signal (C1) in relation to the phase position of the reference signal (C2).
Patent CS-212726-B2 (CS)
Title: Method of hot zincing iron or steel objects
Inventor: HANS WALTER
IPC: C23C2/06
Filed: 1980-09-23
Abstract: 1. Process for galvanizing iron or steel tubes in automatic galvanizing plants, in which the tubes to be galvanized are, after degreasing, pickling, rinsing, applying fluxes and, if desired, drying, dipped into a bath of molten zinc and after removal from the zinc bath, are gas wiped and subsequently quenched, characterised in that the tubes to be galvanized are dipped into the zinc bath until having taken up a zinc coating weight/m**2 which, after gas wiping with air and/or steam, corresponds to a zinc coating weight/m**2 which is less than the desired zinc coating weight/m**2 and at maximum corresponds to 95% of the desired zinc coating weight/m**2 , that after removal from the zinc bath the galvanized tubes are kept at temperatures above 250 degrees C until the zinc deposit has increased to the desired weight/m**2 , thereby obtaining an intermetallic layer of zinc-iron-alloy over a part of at least 60% of the thickness of the zinc coating by the diffusion of iron into the zinc and providing an outermost layer of the zinc coating, consisting of pure zinc, and that subsequently the galvanized tubes are quenched in a manner known per se.
Patent CS-216841-B2 (CS)
Title: Vignole rail switch
Inventor: PIRKER ROBERT
IPC: E01B7/00
Filed: 1977-11-23
Abstract: Railway switch for Vignoles rails, comprising a frog tip and a pair of wing rails arranged for swivelling movement, one of said wing rails engaging the frog tip in its end position and being supported in this position in direction of engaging the frog tip by means of movable supporting members resting against the railway sleepers, noting that the movement of the supporting members and of the wing rails is being effected in mutual dependence, that the supporting members are guided on the railway sleepers in longitudinal direction of the corresponding wing rails and are cooperating with abutments protruding from the wing rails and preferably being fixed to the web of the wing rails, and that the supporting members are formed of one supporting rod for each associated wing rail, said supporting rod comprising, in addition to the supporting surfaces serving for supporting the abutments, recesses giving free the wing rails, characterized in that the push-rod serving the purpose of switching over the railway switch comprises abutments into the shifting path of which a portion of the supporting rods or a part rigidly connected to the supporting rods is protruding as long as the supporting rod considered assumes a position in which the supporting rod is giving free the abutments of the associated wing rail, noting that the supporting rod considered or the part rigidly connected to said supporting rod, respectively, gives free the shifting path of these abutments only when the supporting rod considered assumes its supporting position.
Patent JP-H0826078-B2 (JP)
IPC: C12Q1/68
Filed: 1985-01-11
Abstract: (1) Protein compsn. (free from other proteins) showing a biological activity of Factor VIIIC and being a complex of an 80 kd and 77 kd protein calcium bridged with a 92.5 kd protein is new. (2) Human protein compsn. comprising 1 or 2 polypeptides of 67-80 kd and having an amino acid sequence of formula (I) in the N-terminal half of the polypeptide and having a biological activity of Factor VIIIC is new. (3) Human protein compsn. comprising a polypeptide of 92.5 kd and having an amino acid sequence of formula (II) in the N-terminal half of the polypeptide and having a biological activity of Factor VIIIC. (4) Monoclonal antibody prepd. with a protein compsn. as defined in paragraphs (1)-(3) is new. (5) Detection of a polynucleotide sequence encoding for at least part of Factor VIIIC comprises hybridising it, in single-stranded form, with a probe (III) and then isolating polynucleotide duplexing with the probe.
Patent JP-H0477392-B2 (JP)
IPC: G11B23/00
Filed: 1987-01-16
Abstract: PURPOSE:To improve the reliability of the titled hub and to reduce cost by forming a hub integrally with a resin and a metal plate, providing plural holes for injecting an adhesive or solvent for adhesive, disposing a groove for the adhesive, etc., to flow in the surface that contacts a substrate, and providing a centerhole for aligning. CONSTITUTION:The titled hub 2 for loading and fixing a disk drive for an optical disk consisting of resin substrates 3, 3' is formed by integrally forming it with resin parts 7, 7' and metal plates 8, 8' or by forming with a plastic in which metal powder and magnetic powder are mixed. The plural holes 11 for injecting an adhesive or a solvent for adhesive are provided in the hub 2, and the groove 12 for the injected adhesive or the solvent to flow through is provided in the resin surface of the hub that contacts the substrate 3. And in the metal plates 8, 8', the center hole 9 for alignment is disposed. The substrate 3 is placed on a turntable 14, rotates around the center shaft of the hub 2 brought into contact with the substrate 3 itself to secure the alignment, thereafter, the adhesive, etc., is injected into the hub hole 9 by sucking from the lower part of the center hole of the substrate 3, and the adhesive, etc., extends on the boundary surface 10 between the hub resin surface and the substrate 3 and the hub is fixed. As a result, the alignment is made easier and the reliability of the quality is improved.
Patent AU-560532-B2 (AU)
Title: Electrolysis of tin complexes
Inventor: HOLLAND FRANK STANLEY
IPC: C25C1/14
Filed: 1983-01-05
Granted: 1987-04-09
Abstract: A method of electrolysing a tin-containing electrolyte is provided wherein an electric current is passed between an anode disposed in an aqueous anolyte and a cathode immersed in an aqueous electrolyte-immiscible catholyte comprising a halogenotin complex, there being a liquid-liquid interface between the aqueous anolyte or an optional intermediate aqueous electrolyte and the aqueous electrolyte-immiscible catholyte and the cathode not being in contat with the anolyte or intermediate aqueous electrolyte.
Patent AU-682078-B2 (AU)
Title: Male incontinence device
Inventor: STEER GRAHAM EMERY
IPC: A61F5/453
Filed: 1995-02-01
Granted: 1997-09-18
Abstract: An improved male incontinence comprises a condom 20 located within a hollow tubular applicator 22 open at both ends, in which a strip of tape 16 having a medical grade adhesive 16B on one surface and a release layer strip 16A on the other surface is arranged in a helically wound configuration within the condom with the adhesive engaging the inner surface of the condom and the release layer strip located radially inwardly of the adhesive, there being a pull-cord 16C or equivalent attached to a free end of the release layer strip so that upon removal thereof, the adhesive 16B is exposed and can be brought into contact with the penis of the wearer in order to securely attach the device. <IMAGE>
Patent AU-671938-B2 (AU)
Title: Urea-based solid alkaline cleaning composition
Inventor: ROLANDO JOHN J
IPC: C11D7/60
Filed: 1994-11-22
Granted: 1996-09-12
Abstract: The invention provides a urea based solid composition and a process for preparing a homogeneous, urea-based, solid cleaning composition. Cleaning compositions for use in warewashing and cleaning hard surfaces, rinsing, sanitizing, deodorizing, and the like, made by the method are also provided. The ingredients are charged into a heated mixing apparatus and when uniform are transferred into a mold or other packaging system for dispensing the detergent. The consistency of the composition ranges from that of a fused solid block to a malleable article.
Patent AU-752579-B2 (AU)
Title: De Novo or "universal" sequencing array
Inventor: HEAD STEVEN R
IPC: C12Q1/68
Filed: 1998-11-20
Granted: 2002-09-26
Abstract: The present invention describes a novel nucleic acid sequencing reagent which consists of a capture moiety, a spacer region and a sequence specific hybridizing region of 4-8 bases. The nucleic acid sequencing reagent of the present invention can also contain an attachment moiety. The nucleic acid sequencing reagent can be arranged into a nested array. This array configuration can then be used to sequence a given template without prior knowledge (de novo) of the wild type or expected sequence in conjunction with primer extension in the presence of a labeled chain terminating nucleotide.
Patent AU-683535-B2 (AU)
Title: Improved sprayable portland cement-based fireproofing compositions
Inventor: PERITO RICHARD P
IPC: B05D5/00
Filed: 1995-03-30
Granted: 1997-11-13
Abstract: Sprayable fireproofing compositions for structural members such as steel columns are provided, as well as a method of applying multiple coatings thereof. The compositions comprise a Portland cement-based material, stucco, a high density aggregate and an accelerator. The compositions eliminate the long setting times typical of Portland cement-based materials, and improve the hangability thereof. The product is produced by dry blending a mixture of Portland cement, a high density aggreagte, stucco (calcium sulfate hemi-hydrate) and optionally, a stucco set retarder and shredded polystyrene aggregate. Upon the addition of water, sprayable slurries are formed which can be pumped to the point of application. An accelerator is added in close proximity to the point of injection. The slurries adhere to the structural member in the slurried state and after setting to provide excellent fire and heat protection. Because of the relative quick setting time of the slurry upon spray application, multiple coatings can be applied within the same working day.
Patent AU-721206-B2 (AU)
Title: Multilayer oxygen-barrier packaging film
Inventor: CIOCCA PAOLO
IPC: B32B27/08
Filed: 1997-02-14
Granted: 2000-06-29
Abstract: A thermoplastic multilayer packaging film has a core layer including ethylene/vinyl alcohol copolymer; two outer layers, and two adhesive layers each disposed between the core layer and a respective outer layer, characterized in that at least one of the outer layers includes a blend of A, B, and C, wherein component A is a homogeneous or heterogeneous ethylene/alpha olefin copolymer with density comprised greater than 0.915 g/cm3 and less than 0.925 g/cm3, component B is a homogeneous or heterogeneous ethylene/alpha olefin copolymer with density greater than or equal to 0.925 g/cm3, and component C is a homogeneous or heterogeneous ethylene/alpha olefin copolymer with density less than or equal to 0.915 g/cm3. The use of modified homogeneous ethylene/alpha olefin copolymers with a density of from 0.900 g/cm3 to 0.908 g/cm3 as adhesive layers to improve the interlayer adhesion and the sealability properties of films with a core layer comprising an ethylene/vinyl alcohol copolymer or a polyamide and outer layers comprising an ethylene/alpha olefin copolymer is also described.
Patent AU-782962-B2 (AU)
Title: Compositions and methods for detecting stress-inducible proteins
Inventor: BOUX HEATHER A
IPC: C07K16/42
Filed: 2000-12-07
Granted: 2005-09-15
Abstract: Compositions and methods for detection of the stress-inducible Hsp70B' protein are disclosed. These include antibodies directed against particular amino acid regions of Hsp70B' and various peptides corresponding, or antigenically equivalent, to the regions. The ability to generate anti-Hsp70B' antibodies to defined epitopes permits a variety of    in vitro     and    in vivo     uses.
Patent AU-651235-B2 (AU)
Title: Chemical process
Inventor: LEVIN DANIEL
IPC: C07C45/68
Filed: 1992-08-14
Granted: 1994-07-14
Abstract: A method for the preparation of a 2-hydroxyarylaldehyde which comprises reacting a magnesium bis-hydrocarbyloxide derived at least in part from a hydroxyaromatic compound having at least one free position ortho to the hydroxyl group with formaldehyde or formaldehyde-liberating compound under substantially anhydrous conditions.