baber/WOPTO huggingface dataset:
Patent NZ-703055-A (NZ)
Title: Methods and compositions for diagnosis and prognosis of renal injury and renal failure
Inventor: ANDERBERG JOSEPH
IPC: G01N33/92
Filed: 2011-06-23
Abstract: A method for evaluating renal status in a subject, comprises performing one or more assays configured to detect one or more biomarkers present in a body fluid obtained previously from the subject, wherein at least one biomarker is Insulin-like growth factor-binding protein 5; determining on the body fluid one or more assay results and correlating the assay result(s) to the renal status of the subject, said correlating comprising comparing a measured concentration of Insulin-like growth factor-binding protein 5 to a threshold concentration of Insulin-like growth factor-binding protein 5 and assigning a likelihood of an event occurring when the measured concentration varies from the threshold.
Patent NZ-713007-A (NZ)
Title: Methods of inhibiting cataracts and presbyopia
Inventor: MUTHUKUMAR MURUGAPPAN
IPC: A61P25/16
Filed: 2014-03-14
Abstract: Described herein are methods of inhibiting or reversing the progression of cataract formation or presbyopia in an eye by administering a γ-crystallin charge masking agent of the formulae shown. Both presbyopia and cataracts are caused by aggregation of the soluble crystalline lens proteins called the crystallins.
Patent NZ-713180-A (NZ)
Title: Patient interface systems
Inventor: CARROLL FIONA CATHERINE
IPC: B65D63/16
Filed: 2008-10-22
Abstract: Disclosed is a connector arrangement for connecting a first strap to a second strap, particularly for a CPAP face or nose mask. The connector comprises a spring at an end of the first strap, the spring comprising a resilient finger having a projection extending therefrom; and a plurality of spaced projections at an end of the second strap. The projection of the resilient finger is selectively removably insertable into spaces defined between the spaced projections at the end of the second strap, to detachably connect the first strap to the second strap in a manner which permits disassembly. The projection of the resilient finger is configured to flex when the spaced projections are pulled past the projection of the resilient finger to allow disassembly of the connection between the first strap and the second strap. The spring is selectively removably attached to the end of the first strap. The spring is integrally formed with the end of the first strap. The resilient finger is resiliently cantilevered. The plurality of spaced projections comprises a plurality of ridges or corrugations. A slot is configured to accommodate a portion of the second strap that is displaced by the resilient finger when the resilient finger engages the second strap between two adjacent spaced projections.
Patent NZ-721498-A (NZ)
Title: Method for recovering ash from waste incineration
Inventor: TAKHIM MOHAMED
IPC: F23J1/00
Filed: 2014-12-19
Abstract: The present invention relates to a method for treating ash from waste incineration, comprising: digesting ash by a leaching liquor containing phosphate ions in solution, which forms a first solid phase containing the impurities and a first liquid phase containing the phosphate ions, separating the said first liquid phase containing phosphate ions and the said first solid phase, wherein the ash is digested by the leaching liquor containing phosphate ions in solution for a duration of between 5 minutes and 45 minutes and at a temperature of more than 40°C, and wherein the ash before the digestion has a phosphorous content, expressed in weight percentage of phosphates in the form of PO4, between 7% and 67.5%.
Patent NZ-722208-A (NZ)
Title: Fatty acid blends and uses therefor
Inventor: KNUTH MARK E
IPC: C12N15/82
Filed: 2007-06-27
Abstract: Disclosed is a mixture of fatty acid alkyl esters that comprises: 80% to 100% saturated fatty acid alkyl esters having 8-12 carbons and monounsaturated fatty acid alkyl esters having 12-18 carbons; 5% to 80% caprylic acid alkyl ester (C8:0) and capric acid alkyl ester (C10:0), and less than 20% lauric acid alkyl ester (C12:0); wherein said monounsaturated fatty acid alkyl esters account for 5% to 95% by weight of the mixture; and wherein said mixture comprises less than 20% polyunsaturated fatty acid alkyl esters and saturated fatty acid alkyl esters having more than 12 carbons; and wherein: (1) the mixture comprises 6% to 20% lauric acid alkyl ester (C12:0); (2) caprylic acid alkyl ester (C8:0), capric acid alkyl ester (C10:0), and lauric acid alkyl ester (C12:0) together account for 20% to 40% of the mixture; (3) oleic acid alkyl ester (C18:1) and palmitoleic acid alkyl ester (16:1) together account for 50% to 85% of the mixture; (4) stearic acid alkyl ester (18:0) and palmitic acid alkyl ester (16:0) together account for less than 4% of the mixture; (5) myristic acid alkyl ester (14:0) accounts for less than 2% of the mixture; (6) linoleic acid alkyl ester (18:2) and linolenic acid alkyl ester (18:3) together account for less than 3% of the mixture; or (7) arachidic acid alkyl ester (C20:0), behenic acid alkyl ester (C22:0) and lignoceric acid alkyl ester (C24:0) together account for less than 1% of the mixture. The mixture can be used as a fuel for an internal combustion engine; in particular the mixture is used in a biodiesel blend.
Patent NZ-726948-A (NZ)
Title: Compartment and bottom door thereof
Inventor: YU LEI
IPC: B61D3/06
Filed: 2015-05-08
Abstract: Disclosed is a bottom door of a compartment, principally used on a railway hopper carriage, comprising a telescopic cylinder (2) and at least two sets of door bodies (1), wherein each set of door bodies (1) is provided with a set of transmission mechanisms, each transmission mechanism comprises a rotating shaft (3) and a transmission rod (4), and the rotating shaft (3) is connected to the door body (1) by means of the transmission rod (4), such that the door body (1) is driven to rotate when the rotating shaft (3) rotates; and the rotating shafts (3) are each driven by the telescopic cylinder (2) to rotate, and at least two rotating shafts (3) can be driven by the telescopic cylinder (2) successively to rotate, such that the door bodies (1) corresponding to the rotating shafts (2) are sequentially opened in a certain order. Compared with the prior art, the telescopic cylinder (2) only needs to always provide an acting force required for opening one set of door bodies (1), the required acting force is relatively small, the size of the telescopic cylinder (2) is reduced, the dead load is lowered, and the impacting force generated in the opening process is also reduced.
Patent NZ-727587-A (NZ)
Title: Diaphragm pump utilizing duckbill valves, multi-directional ports and flexible electrical connectivity
Inventor: MEZA HUMBERTO V
IPC: F04B43/02
Filed: 2015-06-16
Abstract: Diaphragm pump features upper/lower diaphragm pumping assemblies (U/LDPAs) for pumping fluid and a manifold assembly arranged therebetween. The manifold assembly include a manifold body having an inlet with dual inlet ports and an inlet chamber to receive the fluid from a source; an inlet check valve assembly channel having an inlet duckbill check valve assembly (DCVA) arranged therein to receive the fluid from the dual inlet ports; U/LDPAs orifices having the U/LDPA arranged therein to receive the fluid from the inlet DCVA via first upper/lower manifold conduits and provide the fluid from the U/LDPAs via second upper/lower manifold conduits; an outlet check valve assembly channel having an outlet DCVA arranged therein to receive the fluid from the U/LDPAs; and an outlet having dual outlet ports and an outlet chamber to receive the fluid from the U/LDPAs and provide the fluid from the pump to a outlet source.
Patent NZ-736150-A (NZ)
Title: Nutrition with large lipid globules comprising vegetable fat coated with milk phospholipids for improving fat absorption
Inventor: VAN DE HEIJNING HUBERTUS JOSEPHUS MARIA
IPC: A23L33/12
Filed: 2016-04-08
Abstract: The invention concerns nutritional compositions comprising lipid globules that are larger than conventional and comprise a coating comprising milk derived phospholipids that have a beneficial effect on gastric emptying and fat absorption kinetics.
Patent NZ-755175-A (NZ)
Title: Monoterpene phenol derivatives
Inventor: BABIKYAN GAIK
IPC: C07C229/24
Filed: 2018-01-10
Abstract: Disclosed are compounds having the following formula: (I) wherein R is an alkane chain having between 8 and 20 carbon atoms, and A is one or more anions having a total charge of -2; or R is a quaternary amine having the following formula: (la) wherein Ra and Rb are each an alkane chain having between 8 and 20 carbon atoms, and A is one or more anions having a total charge of -3. The compounds may be used for the treatment of Herpes virus, Human Papilloma virus, fungal infections and/or bacterial infections. Also disclosed are processes for producing the compound of formula (I).
Patent NZ-766704-A (NZ)
Title: Multicopter with wide span rotor configuration
Inventor: Reichert Todd
IPC: B64C27/08
Filed: 2017-07-17
Abstract: Small aircraft used for routine personal transport may need to be stored and/or transported by ground. It may be useful to provide an aircraft in which at least some of the rotors do not contribute significantly to the perimeter of the aircraft. Disclosed herein is a multicopter aircraft with a wide span rotor configuration is disclosed. In various embodiments, a multicopter as disclosed herein includes a fuselage and a plurality of rotors. The plurality of rotors includes inner rotors and outer rotors, with the inner rotors being substantially surrounded by the outer rotors or the fuselage. The inner rotors and the outer rotors may be tilted based at least in part on their arrangement in relation to the fuselage.
Patent NZ-773577-A (NZ)
Title: A fluid circuit device
Inventor: JOHN MCCALLISTER
IPC: G05D16/00
Filed: 2015-03-15
Abstract: A method of controlling pressure variation in working fluids in a fluid circuit undergoing working pressure variation, the method comprising: selecting a fluid circuit device, wherein the fluid circuit device is configured to be integrated into an energy absorption apparatus, and wherein the fluid circuit device comprises: at least one first fluid volume and at least one second fluid volume, and at least one pressure balancing valve in a valve housing, wherein the fluid circuit device is used about a piston comprising opposing sides and which moves in a cylinder, wherein when the piston moves in the cylinder a pressure change occurs with fluid on one side of the piston having a higher pressure than fluid on the opposing side of the piston, wherein the at least one pressure balancing valve is located across the opposing sides of the piston between the at least one first fluid volume and the at least one second fluid volume such that flow of fluid from either side of the piston is directed by the at least one pressure balancing valve, and wherein the at least one first fluid volume and at least one second fluid volume are on either side of the at least one pressure balancing valve operatively linked via a pressure varying relationship, wherein the at least one pressure balancing valve fluidly links the at least one first fluid volume and the at least one second fluid volume with a common third fluid volume; in use, when there is a pressure difference between the at least one first fluid volume and the at least one second fluid volume caused by piston movement of the piston, the at least one pressure balancing valve actuates on application of a pressure gradient relative to the at least one first fluid volume and the at least one second fluid volume, the at least one pressure balancing valve changing position in the valve housing to: provide a fluid flow path between the common third fluid volume and a lower pressure of either the at least one first fluid volume or the at least one second fluid volume; and restricts or closes a fluid flow path between the common third fluid volume and a higher pressure of either the at least one first fluid volume or the at least one second fluid volume; wherein, in the event of a low or no pressure gradient between the at least one first fluid volume and the at least one second fluid volume, the at least one pressure balancing valve permits connection between the at least one first fluid volume and the at least one second fluid volume via the common third fluid volume, thereby allowing equilibration of pressure across all volumes in the fluid circuit device; and wherein the fluid circuit device is a closed circuit; and integrating the device into an apparatus configured to undergo pressure variation.
Patent PT-103527-A (PT)
Title: Método de emissão e recepção para suporte de serviços de difusão em sistemas wcdma que utilizam constelações qam hierárquicas e detecção iteractiva
Inventor: BRANCO SOUTO NUNO MANUEL
IPC: H04L29/00
Filed: 2006-07-14
Abstract: OS MÉTODOS APRESENTADOS AQUI VISAM SUPORTAR TRASMISSÕES BASEADAS NA TECNOLOGIA WCDMA (TECNOLOGIA DE BANDA LARGA BASEADA EM TÉCNICAS DE MÚLTIPLO ACESSO POR DIVISÃO NO CÓDIGO) PARA DIFUSÃO DE INFORMAÇÃO A PARTIR DE UMA ESTAÇÃO BASE PARA VÁRIOS RECEPTORES MÓVEIS DE FORMA A QUE A INTERFERÊNCIA MULTIPERCURSO SEJA REDUZIDA E A ESTIMAÇÃO DE CANAL SEJA FIÁVEL. É PROPOSTO UM ESQUEMA PARA TRANSMISSÃO ONDE SE UTILIZAM MODULAÇÕES QAM (MODULAÇÃO DE AMPLITUDE EM QUADRATURA) HIERÁRQUICAS PARA OBTER PROTECÇÃO DE ERRO DIFERENCIADA PARA DIFERENTES TIPOS DE INFORMAÇÃO A SER TRANSMITIDA EM SIMULTÂNEO. EM PARALELO COM OS CANAIS DE DADOS É TAMBÉM TRANSMITIDO UM CANAL DE SIMBOLOS PILOTO PARA ESTIMAÇÃO DE CANAL, À SEMELHANÇA DO QUE É FEITO NOUTROS SISTEMAS DE COMUNICAÇÕES. NO RECEPTOR É APLICADO UM MÉTODO QUE ITERATIVAMENTE FAZ A ESTIMAÇÃO DE CANAL, DETECÇÃO E DESCODIFICAÇÃO DOS BITS. O DESCODIFICADOR DE CANAL PARA ALÉM DE ESTIMAR OS BITS DE INFORMAÇÃO REALIMENTA OS BLOCOS PRECEDENTES COM ESTIMATIVAS DOS BITS CODIFICADOS DE FORMA A QUE SE RECONSTRUA O SINAL TRANSMITIDO. ESTA ESTIMATIVA DO SINAL TRANSMITIDO PERMITE SUBTRAIR INTERFERÊNCIA QUER DOS CANAIS DE DADOS QUER DO CANAL PILOTO DE FORMA A QUE SE POSSA VOLTAR A RE- ESTIMAR O CANAL, A VARIÂNCIA DO RUÍDO E A FAZER NOVA DETECÇÃO DOS DADOS. O ESQUEMA DE TRANSMISSÃO PROPOSTO PODE SER IMPLEMENTADO COMO FAZENDO PARTE DE UM SISTEMA DE COMUNICAÇÕES INDEPENDENTE DIRECCIONADO PARA A DIFUSÃO DE INFORMAÇÃO COMO TAMBÉM PODE SER IMPIEMENTADO COMO UMA ADIÇÃO A UM SISTEMA DE COMUNICAÇÕES MÓVEIS JÁ EXISTENTE.
Patent PT-104453-A (PT)
Title: Sanitário para animais de estimação, de 4 patas
Inventor: ALBUQUERQUE PAULA CRISTINA FONSECA DE
IPC: A01K1/01
Filed: 2009-03-23
Abstract: SANITÁRIO PARA ANIMAIS DOMÉSTICOS DE 4 PATAS ADEQUADO À INTELIGÊNCIA DO ANIMAL, QUE GARANTE AO ANIMAL UM BOM GRAU DE LIBERDADE, PERMITE MINIMIZAR A INTERVENÇÃO HUMANA E CONTRIBUIR PARA A SAÚDE PÚBLICA EM GERAL. HIGIÉNICO E SEGURO, TEM PISO SUPERIOR COM PLACAS (5) QUE SE DESLOCAM PARA OS LADOS, PASSAM POR BORRACHAS DE LIMPEZA E ESCOAM OS DETRITOS PARA O PISO INFERIOR (12), PERMITINDO UMA COMBINAÇÃO DE DOIS SANITÁRIOS ANTIDERRAPANTES INTEGRADOS NUM SÓ. TEM UMA BACIA COM ERVA (1) PLANTADA, SOBRE DEPÓSITO DE ÁGUA (2), LIGADO A UMA TORNEIRA (11) DE DUAS SAÍDAS: UMA SAÍDA ENCHE O DEPÓSITO, QUE PERMITE A LIMPEZA DO SANITÁRIO NA TOTALIDADE E OUTRA SAÍDA PARA LIGAR UMA MANGUEIRA DE CHUVEIRO (9) PARA LAVAR O ANIMAL NO RECINTO. QUANDO O ANIMA/PESSOA PISA O BOTÃO (4), A ÁGUA PULVERIZADA SAI PARA O PISO SUPERIOR. QUANDO O ANIMAL/PESSOA PISA O BOTÃO (3) A ÁGUA CORRENTE SAI PARA A SUPERFÍCIE INFERIOR, DISTRIBUI-SE E LIMPA TODOS OS DETRITOS EM DIRECÇÃO À SAÍDA PARA O ESGOTO. TEM UM APOIO ERGONÓMICO PARA A PATA (8), ASSENTE EM DUAS PERNAS (6), QUE SE AJUSTAM A VARIAS ALTURAS. NA LATERAL, UMA PAREDE EM PERSIANA (7), QUE SOBE A VÁRIAS ALTURAS E IMPEDE A URINA OU OUTROS LÍQUIDOS DE SAÍREM DO RECINTO. A GRADE (10) É FIXA NO PISO INFERIOR, SOBE E DESCE, IMPEDE E AUMENTA A SEGURANÇA À LIGAÇÃO CURVA AO ESGOTO. O SANITÁRIO ASSENTA FIXO NO SOLO/PAVIMENTO DE UM ESPAÇO PÚBLICO COMO UM JARDIM OU PRIVADO COMO UMA CASA. EXEMPLO: VARANDA OU OCUPANDO O LUGAR DO TRADICIONAL BIDÉ.
Patent PT-104685-A (PT)
Title: Método para o fabrico de um produto multimaterial através de injecção num molde e respectivo molde.
Inventor: ALBERGARIA RUI PEDRO SOARES
IPC: B29C45/14
Filed: 2009-07-22
Abstract: A PRESENTE INVENÇÃO DESCREVE UM MÉTODO PARA O FABRICO DE UM PRODUTO MULTIMATERIAL ATRAVÉS DE INJECÇÃO NUM MOLDE, OS MATERIAIS INJECTADOS, O MOLDE APTO A EXECUTAR ESTA METODOLOGIA E AS PEÇAS PLÁSTICAS OBTIDAS. - INJECTAR UM OU MAIS PRIMEIROS MATERIAIS (3,5) NUM MOLDE DE COM UMA OU MAIS PRIMEIRAS CAVIDADES, COM O MOLDE FECHADO; - APÓS A SOLIDIFICAÇÃO DOS PRIMEIROS MATERIAIS (3,5), ABRIR PARCIALMENTE O MOLDE, E AVANÇAR SIMULTANEAMENTE A EXTRACÇÃO ATÉ UM VALOR PREDETERMINADO; - INJECTAR UM OU MAIS SEGUNDOS MATERIAIS (9), QUE OCUPAM UMA OU MAIS SEGUNDAS CAVIDADES, SENDO QUE AS REFERIDAS CAVIDADES SÃO APTAS A QUE OS SEGUNDOS MATERIAIS (9) SE UNAM AOS PRIMEIROS MATERIAIS (3,5). ESTE MÉTODO PODE SER UTILIZADO PARA O FABRICO DE PEÇAS PLÁSTICAS COMO POR EXEMPLO EMBALAGENS OU PEÇAS DE GRANDES DIMENSÕES PARA A INDÚSTRIA AUTOMÓVEL.
Patent PT-107661-A (PT)
Title: Chapa de matrícula para veículos automóveis com dispositivo de identificação de rádio frequência (rfid)
Inventor: IZZATDUST ELZAD SEYFULA OGLU
IPC: G08G1/017
Filed: 2014-05-27
Abstract: O INVENTO REFERE-SE A UMA CHAPA DE MATRÍCULA (1, 2) COM UM DISPOSITIVO RFID ELECTRÓNICO PARA VEÍCULOS AUTOMÓVEIS. EM PARTICULAR, MAS NÃO EXCLUSIVAMENTE, O PRESENTE INVENTO REFERE-SE A UMA CHAPA DE MATRÍCULA PARA VEÍCULOS AUTOMÓVEIS COM UM DISPOSITIVO RFID QUE TEM INTEGRADA UMA ANTENA, EM QUE A CHAPA DE MATRÍCULA COMPREENDE, PELO MENOS, UMA CHAPA POSTERIOR (1), A QUAL APRESENTA UM RECESSO OU RECORTE (2) E, PELO MENOS, UMA CHAPA OU PELÍCULA ANTERIOR (3) SUBSTANCIALMENTE PLANA, CARACTERIZADA POR O REFERIDO RECESSO OU RECORTE (2) ESTAR ADAPTADO PARA RECEBER UM DISPOSITIVO RFID QUE TEM INTEGRADA UMA ANTENA, O QUAL FICA SALIENTE NO SENTIDO POSTERIOR DA CHAPA DE MATRÍCULA (1, 2).
Patent PT-107831-A (PT)
Title: Método de controlo dinâmico da potência injetada na rede de energia elétrica por micro e mini produtores para regulação da tensão
Inventor: NUNES MÁRIO SERAFIM DOS SANTOS
IPC: H02J13/00
Filed: 2014-08-04
Abstract: É DEFINIDO UM MÉTODO DE CONTROLO DINÂMICO DA POTÊNCIA INJETADA NUMA REDE DE ENERGIA ELÉTRICA POR MICRO E MINI PRODUTORES, DESIGNADOS GERADORES DISTRIBUÍDOS (GD), LIGADOS NUM RAMAL COM INÍCIO NUM POSTO DE TRANSFORMAÇÃO (PT), DE MODO A ASSEGURAR QUE A TENSÃO AO LONGO DO RAMAL NÃO EXCEDE OS LIMITES REGULAMENTARES E SIMULTANEAMENTE SE MAXIMIZA A PRODUÇÃO DO CONJUNTO DOS GD, OU SE EQUILIBRA A PRODUÇÃO ENTRE OS VÁRIOS GD. O DITO MÉTODO É IMPLEMENTADO NUM MÓDULO DE PROCESSAMENTO (MP) QUE RECEBE UM CONJUNTO DE TENSÕES (V), CORRENTES (I) E FATORES DE POTÊNCIA (FP) MEDIDAS NAS SAÍDAS DOS GD, COM BASE NOS QUAIS SÃO CALCULADOS E ENVIADOS PARA OS GD OS VALORES ÓTIMOS DE POTÊNCIA (AP) QUE CADA UM PODE INJETAR NA REDE DE MODO A GARANTIR QUE A TENSÃO AO LONGO DO RAMAL NÃO EXCEDE OS VALORES REGULAMENTARES E QUE AO MESMO TEMPO SE OTIMIZA A SUA PRODUÇÃO DE ACORDO COM O CRITÉRIO PREDEFINIDO.
Patent RO-90157-A (RO)
Inventor: KALVERKAMP KLEMENS
IPC: B02C18/16
Filed: 1984-04-27
Abstract: An apparatus and method for the comminution of plant matter, particularly of moist plant matter, for the production of corn cob mix, for example, provides that a rotor is rotationally mounted in a housing and provided with a drive, the rotor carrying movable blades and the housing carrying stationary blades so that there is a mutual interaction of the blades for comminution. The moving blades are slanted back in the direction of motion of the rotor. The blades are formed of sheet steel preferably manufactured by punching and have a thickness of 0.3 through 3 mm, preferably 0.5 through 1 mm. The comminution occurs in such a manner that the plant matter is non-uniformly accelerated and pre-comminuted between a plurality of high-speed intercutters moving a circular orbit and is finish-comminuted by a plurality of outer-stationary cutters.
Patent RU-94014272-A (RU)
Inventor: LAVIN P I
IPC: A61K35/78
Filed: 1994-04-14
Abstract: FIELD: pharmacology, biostimulating agents. SUBSTANCE: method involves the use of the condensed plant extract "Eracond" that exhibits capability to enhance organism efficiency. Preparation is tested in experiments where it was given to skating sportsmen at dose 1 g per a day (once before eating during training). Preparation does not cause the superstimulating effect and additional stress in contrast to preparations prepared of Eleutherococcus senticosus and ginseng that are the known adaptogens. EFFECT: enhanced effectiveness of preparation.
Patent RU-94028116-A (RU)
Inventor: SARISHVILI N G
IPC: C12N1/16
Filed: 1994-07-27
Abstract: FIELD: wine-making industry, microbiology. SUBSTANCE: proposed strain is hybrid yeast strain S. cerevisiae x S. bayanus Y-2160 that is able to synthesize "killer"-toxin closely related to yeast cells. EFFECT: construction of new yeast strain, high quality of production.
Patent RU-94035699-A (RU)
Inventor: KIM P A
IPC: G06F7/50
Filed: 1994-09-27
Abstract: FIELD: automation and computer engineering. SUBSTANCE: device has first converter of binary code to compressed code, group of AND gates, group for halving in compressed code, which has group of AND gates, group of PROHIBITION gates, and OR gate. Diagonal matrix of delay gates and converter of unitary code to binary code are introduced to accomplish the goal of invention. Outputs of converter of unitary code to binary code are connected to outputs of group of AND gates from halving unit. Outputs of converter are connected to inputs of first delay gates from corresponding lines of diagonal matrix of delay gates. Outputs of delay gates are connected to inputs of subsequent delay gates in this line. Outputs of last delay gates in lines are connected to second group of inputs of converter of unitary code to binary code. EFFECT: simplified design.
Patent RU-94042007-A (RU)
Inventor: STULOV V V
IPC: B22D11/051
Filed: 1994-11-24
Abstract: FIELD: continuous casting processes and equipment. SUBSTANCE: in order to increase reliability of plant operation and to enhance quality of billet surface pair of vertical faces of mold is made with possibility of reciprocation motion and pair of opposite faces is made with possibility of rotation and has in upper part of faces spread portion inclined by angle "α" relative to vertical line. Sprayer is in the form of cone whose surface is provided with uniformly spaced openings for metal spraying; its generatrix is parallel with mold faces of said spread portion. Heat pipe is arranged inside nozzle and solenoid is placed in upper portion of mold along its perimeter. In addition tube for supplying inert gas is arranged inside hollow heat pipe. At end of said tube flow splitter is mounted. Said splitter has inclination angle of generatrix surface "β" relative to vertical line and length value "l" of generatrix related by next dependances with parameters of heat pipe and mold: β = (80 deg - 90 deg) - l and α = (0.4-0.5)d/sin a, where d - inner diameter of heat pipe. EFFECT: high efficiency, resources saving process for making billets from powder materials due to additional feed of pulverous carbon to mold and compression of layer of melt metal particles and carbon.