baber/WOPTO huggingface dataset:
Patent NZ-608689-A (NZ)
Title: Shower head
Inventor: MCCUTCHEON STEPHEN MCLAY
IPC: B05B1/26
Filed: 2012-03-23
Abstract: A shower head (see 100, figure 1) is disclosed. The shower head includes an inlet (see 4, figure 3) in fluid communication with a plurality of nozzles (15) and a plurality of impingement surface portions. Each of the nozzles are adapted to produce, in use, a jet (16) of fluid which is directed toward a respective impingement surface portion (22). Each jet of fluid impacts on the respective impingement surface portion, flows to an edge of the respective impingement surface portion, and breaks into a stream of droplets (23). Each subsequent stream of droplets has an elongate transverse cross-section, forming a substantially flat fan of water droplets.
Patent NZ-609480-A (NZ)
Title: Tent peg
Inventor: BURGESS KIRSTY
IPC: E04H15/32
Filed: 2011-09-20
Abstract: A tent peg (10) comprising a shaft (12) and a head (14) is disclosed. The head (14) includes apertures (32, 34) for receiving the shafts (12’, 12’’, 12’’’) of further tent pegs (10’, 10’’, 10’’’) such that a plurality of tent pegs (10, 10’, 10’’, 10’’’) are connectable together.
Patent NZ-618202-A (NZ)
Title: Dual polymer system for water recovery and separation of suspended solids from aqueous media
Inventor: CHEN YONGJUN
IPC: B01D21/01
Filed: 2010-07-06
Abstract: Disclosed herein is a method which uses anionic and cationic polymers added in any order or simultaneously to aqueous media for the removal of substances. The sequential addition of the two biopolymers, anionic xanthan, followed by cationic chitosan, causes the rapid formation of very large and cohesive fibrillar aggregates that may exhibit high solids to liquid ratios and that quickly settle out from the aqueous media. The aqueous media can be easily separated from the large fibrillar aggregates by settling under gravity or by filtration through a porous containment device, such as a synthetic or non-synthetic woven or non-woven fabric including a geotextile fabric or a solid containment device containing a solid mesh screen.
Patent NZ-620343-A (NZ)
Title: Method for predicting risk of hypertension associated with anti-angiogenesis therapy
Inventor: DELMAR PAUL
IPC: C12Q1/68
Filed: 2012-08-28
Abstract: Disclosed is an in vitro method of determining susceptibility of a patient to developing hypertension associated with a therapy comprising an angiogenesis inhibitor comprising bevacizumab or an antibody that binds essentially the same epitope on VEGF as bevacizumab, said method comprising: (a) determining in a sample derived from a patient suffering from cancer the genotype at polymorphism rs4444903 (SEQ ID NO. 4), and (b) identifying a patient as more or less susceptible to developing hypertension associated with a therapy by an angiogenesis inhibitor comprising bevacizumab or an antibody that binds essentially the same epitope on VEGF as bevacizumab based on said genotype, wherein the presence of GA genotype at polymorphism rs rs4444903 (SEQ ID NO. 4) indicates that said patient is more susceptible to developing hypertension than a patient having a genotype of GG or AA at polymorphism rs4444903 (SEQ ID NO. 4), or the presence of GG or AA genotype at polymorphism rs4444903 (SEQ ID NO. 4) indicates that said patient is less susceptible to developing hypertension than a patient having a genotype of GA at polymorphism rs4444903 (SEQ ID NO. 4).
Patent NZ-623897-A (NZ)
Title: Garment with built-in audio source wiring
Inventor: WOLFE JAMES
IPC: H04R5/02
Filed: 2009-09-10
Abstract: 623897 An audio source device may be used with a garment such as a hooded garment by passing the audio wires into a channel in the hood and having them exit the hood inside hollow lanyards with earbuds at the ends. A means to fix the wires and the lanyards to each other inside the hood is shown; and a means is shown to prevent lateral movement inside the hood.
Patent NZ-624745-A (NZ)
Title: Fluid storage apparatus
Inventor: DUNSBY GRAHAM
IPC: E04H7/02
Filed: 2012-10-29
Abstract: Apparatus for storing a fluid, the apparatus including at least three side walls, each side wall including a side wall frame for supporting a side wall lining member, the side wall frame being movable between a collapsed position for transport and an operative position for supporting side wall lining members, and at least three corners, each corner including a corner frame for supporting a corner lining member, wherein in use, the corner and side walls frames are interconnected so that the lining members cooperate define a fluid-retaining perimeter, thereby allowing the fluid to be retained therein.
Patent NZ-625702-A (NZ)
Title: An accessory for a float valve and the method of its use
Inventor: ROBIN JAMES JOBE
IPC: F16K33/00
Filed: 2013-06-20
Abstract: Disclosed is an attachment (1) for a float valve, a method of installing the attachment (1), a float valve and a kitset of parts for a float valve. The disclosure notes that a disadvantage associated with present float valves is that water is consumed at a rate greater than it is replenished which is determined by the fluid inlet to the trough. The attachment (1) includes a body (2), an inlet (3), a first outlet (4) and a valve (7). The body (2) includes an upper compartment (5) and a lower compartment (6). The inlet (3) is associated with the upper compartment (5) and the first outlet (4) is associated with the lower compartment (6). The valve (7) is configured to close the inlet (3). The first outlet (4) engages with an inlet of the float valve. The attachment (1) further includes a second outlet (9) which is configured to be sealed by the valve (7) when it closes the inlet (3) associated with the upper compartment (5).
Patent NZ-628080-A (NZ)
Title: 3,5-diaminopyrazole kinase inhibitors
Inventor: RAAUM ERIK DEAN
IPC: C07D417/12
Filed: 2013-03-14
Abstract: The disclosure relates to 3,5-diaminopyrazoles compounds of the Formula (IA), that are useful for modulating regulated-in-COPD kinase activity, and pharmaceutical compositions thereof. The disclosure also relates to their use for treating, preventing, or ameliorating one or more symptoms of a RC kinase-mediated disorder, disease, or condition. These include asthma, allergic asthma, exercise induced asthma, allergic rhinitis, perennial allergic rhinitis, seasonal allergic rhinitis, atopic dermatitis, contact hypersensitivity, contact dermatitis, conjunctivitis, allergic conjunctivitis, eosinophilic bronchitis, food allergies, eosinophilic gastroenteritis, inflammatory bowel disease, ulcerative colitis, Crohn’s disease, mastocytosis, hyper IgE syndrome, systemic lupus erythematous, psoriasis, acne, multiple sclerosis, allograft rejection reperfusion injury, chronic obstructive pulmonary disease, Churg-Strauss syndrome, sinusitis, basophilic leukemia, chronic urticarial, basophilic leucocytosis, eczema, arthritis rheumatoid arthritis psoriatic arthritis, osteoarthritis and cardiovascular disorders.
Patent NZ-631649-A (NZ)
Title: A medical supplies container and related systems
Inventor: PETER GILLMAN
IPC: G06Q10/08
Filed: 2013-10-07
Abstract: A monitored dispensary for medical items comprising or including a storage device to which multiple users have access, said storage device having a containment region inside of which items are stored, and a monitoring system, said monitoring system comprising detectors to obtain information about the items used during a transaction when a user accesses the cabinet, and devices to obtain identity information derived from the user of the cabinet at the time that the transaction was effected, wherein said system is able to process the output of the detectors and/or devices in order to create a record of each transaction and monitor the inventory of the storage device.
Patent NZ-705313-A (NZ)
Title: Novel 4,6-disubstituted aminopyrimidine derivatives
Inventor: Greff Zoltán 
IPC: A61P31/18
Filed: 2013-08-23
Abstract: The invention relates to certain 4,6-disubstituted aminopyrimidine derivatives of formula (I), having both aromatic and halogenic substituents. The derivatives exhibit anti-HIV activity.
Patent NZ-712224-A (NZ)
Title: In-line water hammer arrester
Inventor: CONDON DUANE
IPC: F16L55/053
Filed: 2014-12-17
Abstract: Water hammer is a common occurrence when there is a sudden change in pressure in a pipe caused by shutting-off the flow of water through the pipe. Known water hammer arresters require extra room for installation and larger sized outlet boxes to accommodate the arrester. Known water hammer arresters are also more difficult to install since it typically involves soldering pipe, compression joints, or other various means of connections which typically require professional technical expertise. Moreover, known water hammer arresters do not typically work with flexible hoses and tubing. Accordingly, an in-line water hammer arrester is provided which comprises a housing connectable at each end to a piping system, a fluid channel disposed within the housing to permit fluid to flow from the piping system through the housing and back into the piping system, a piston and a pressurized chamber. When a pressure spike occurs, the piston is pushed against the pressurized chamber allowing an expanded area for water flow until the pressure spike is dissipated and the piston returns to its resting position. When used with flexible hoses and tubing typically found with household appliance water supply lines, the in-line arrester is easily installed by a crimping or clamping type connector and takes up little space.
Patent NZ-718185-A (NZ)
Title: Pharmaceutical composition containing verbenone derivative for treating or preventing neurodegenerative disease
Inventor: KIM WON KI
IPC: C07D213/50
Filed: 2013-06-04
Abstract: The present invention relates to a pharmaceutical composition or a functional health food containing a verbenone derivative and pharmaceutically acceptable salts thereof as active ingredients for treating or preventing a neurodegenerative disease. More specifically, the verbenone derivative according to the present invention reduces nerve cell death and oxidative stress, and is highly effective in preventing ischemic brain damage and inflammatory cell migration in rats, thereby providing the pharmaceutical composition or the functional health food which is useful in treating neurodegenerative diseases.
Patent NZ-731700-A (NZ)
Title: Remote monitoring and control system for a barrier operator
Inventor: BAKER GEOFF
IPC: H04L29/00
Filed: 2015-10-13
Abstract: The invention generally relates to a gateway device (102) that operates as a hub or base station to provide for remote monitoring and control of a barrier operator (104,106) such as is used to operate a powered garage door. The device (102) includes a processor; a data storage device; a network interface for connecting the gateway device to a computer network (114); an operator interface for communicating with the barrier operator; and a computer program, which when executed on the processor: permits access to the gateway device over the computer network by way of a mobile application installed on a mobile device (108); transmits control signals received over the computer network to the barrier operator (104,106); and receives monitoring signals from the barrier operator (104,106).
Patent NZ-733721-A (NZ)
Title: Methods for improving resistance to skeletal muscle fatigue
Inventor: MALIK FADY
IPC: A61P21/00
Filed: 2013-04-11
Abstract: Provided are compounds, compositions and methods for improving resistance to skeletal muscle fatigue comprising administering an effective amount of a skeletal muscle troponin activator. Also provided are methods for improving resistance to fatigue, improving physical endurance, or reducing exercise intolerance in a subject suffering from a condition associated with muscle fatigue or weakness, such as heart failure.
Patent NZ-739286-A (NZ)
Title: Recombinant orf virus vector
Inventor: RZIHA HANS-JOACHIM
IPC: C12N15/863
Filed: 2016-07-15
Abstract: The present invention relates to a recombinant Orf virus vector derived from D1701 that comprises a nucleotide expressing a foreign gene product, a cell containing the virus vector, a composition containing the virus vector or the cell, the use of the virus vector for the production of a foreign gene in non-human host cells, and using the virus in manufacture of a medicament. The problem addressed by the invention is provision of new recombinant Orf virus vectors into which at least one foreign gene can be stably integrated. The specification provides a solution of this problem by foreign gene expression inserted into Orf virus derived from strain D1701 at a location near the open reading frames, 102 and 103, or 114, 115, 116, and 117 in the Orf virus genome. The disclosure also relates to a nucleic acid molecule coding for an Orf virus vector promoter.
Patent NZ-756942-A (NZ)
Title: Nasal mask system
Inventor: GUNEY MEMDUH
IPC: A62B18/08
Filed: 2013-04-12
Abstract: A patient interface for delivering a flow of air at a positive pressure to a patient during sleep, including a cushion assembly, a two-point connection headgear, a swivel elbow (125) fluidly connected to the cushion assembly, and an air conduit (133) comprising a stretchable tube structured to twist when stretched. A first cuff (135) connected to the swivel elbow is attached to a first end of the stretchable tube. A second cuff (135) is attached to a second end of the stretchable tube. The first cuff is able to rotate with respect to the swivel elbow. A swivel (136) is connected to the second cuff. As a result, elongation of the tube does not transmit tube torque forces to components connected downstream from the tube such as the elbow, seal-forming structure or a plenum chamber.
Patent NZ-759234-A (NZ)
Title: Methods of making and using embryonic mesenchymal progenitor cells
Inventor: GSCHWENG ERIC
IPC: C12N5/0775
Filed: 2018-05-25
Abstract: The disclosure provides a method of generating non-clustered stem cells human embryonic mesenchymal progenitor cells and T cell differentiation. Cluster disruption prior to mesoderm differentiation increases yield and efficiency in human embryonic mesenchymal progenitor and T cell differentiation.
Patent PT-104258-A (PT)
Title: Ligantes poliméricos à base de um polímero solúvel em água e um polímero de estrutura para utilização em moldação por injecção de pós metálicos ou cerâmicos e processo para a sua produção
Inventor: JORGE HELIO RUI CALDEIRA DA SILVA
IPC: B22F1/103
Filed: 2008-11-20
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A LIGANTES, À BASE DE UM POLÍMERO HIDROSSOLÚVEL E DE POLIETILENO METALOCÉNICO (MPE), PARA UTILIZAÇÃO NO PROCESSO DE MOLDAÇÃO POR INJECÇÃO DE PÓS METÁLICOS OU CERÂMICOS. OS LIGANTES SÃO PREDOMINANTEMENTE CONSTITUÍDOS POR UM POLÍMERO DE BASE SOLÚVEL EM ÁGUA E UM POLÍMERO DE ESTRUTURA, PODENDO CONTER AINDA UM LUBRIFICANTE E UM DISPERSANTE. ESTES LIGANTES PERMITEM A UTILIZAÇÃO DE UM MÉTODO DE REMOÇÃO POR IMERSÃO EM ÁGUA, SENDO EXTRAÍDO DAS PEÇAS MOLDADAS POR DISSOLUÇÃO, CARACTERIZANDO-SE POR SER UM MÉTODO SIMPLES E DE REDUZIDO IMPACTO AMBIENTAL E PARA A SAÚDE. O RESPECTIVO PROCESSO DE PRODUÇÃO COMPREENDE TRÊS ETAPAS: A ADIÇÃO FASEADA E FUSÃO DOS CONSTITUINTES DO LIGANTE, A MISTURA DOS CONSTITUINTES FUNDIDOS EM CONDIÇÕES ESTACIONÁRIAS DE TEMPERATURA E VELOCIDADE DE AGITAÇÃO E O ARREFECIMENTO DA MISTURA FUNDIDA ATÉ À SOLIDIFICAÇÃO. A PRESENTE INVENÇÃO INSERE-SE NA INDÚSTRIA DE MOLDAÇÃO POR INJECÇÃO, COM APLICAÇÃO PREFERENCIAL NA PRODUÇÃO DE COMPONENTES METÁLICOS OU CERÂMICOS.
Patent PT-105880-A (PT)
Title: Cancelamento controlado de ruído predominantemente multiplicativo em sinais no espaço tempo-frequência
Inventor: RUANO MARIA DA GRACA CRISTO DOS SANTOS LOPES
IPC: A61B8/00
Filed: 2011-09-06
Abstract: A PRESENTE INVENÇÃO CONSISTE NUM PROCESSO PARA CANCELAR RUÍDO PREDOMINANTEMENTE MULTIPLICATIVO EMBUTIDO EM SINAL ÁUDIO, TENDO EM CONTA A CARACTERIZAÇÃO, ESPECIFICADA PELO UTILIZADOR, DO SINAL ÁUDIO NA SUA REPRESENTAÇÃO TEMPO- FREQUÊNCIA. A INVENÇÃO PERMITE, COM BASE EM SINAIS ÁUDIO (5) DE UM MEIO (1) ADQUIRIDOS PELA INSTRUMENTAÇÃO DE AQUISIÇÃO (2) PARA UM COMPUTADOR (3), APÓS CALCULADA A SUA REPRESENTAÇÃO TEMPO- FREQUÊNCIA (6) E DISPONIBILIZADO (4) O ESPECTROGRAMA, QUE O UTILIZADOR PROCEDA À IDENTIFICAÇÃO DO SUB-ESPAÇO TEMPO- FREQUÊNCIA A SER CONSIDERADO COMO MAIORITARIAMENTE RUÍDO (7) E AO ESTABELECIMENTO DO GRAU DE TOLERÂNCIA AO CANCELAMENTO DE RUÍDO (11) PARA QUE SE PROCESSE O ISOLAMENTO CONTROLADO DO RUÍDO (8, 9, LO), A REMOÇÃO DO RUÍDO DO SINAL ORIGINAL NO DOMÍNIO TEMPO-FREQUÊNCIA (12) E CÁLCULO DA DENSIDADE DE POTÊNCIA DO SINAL PÓS-CANCELAMENTO DO RUIDO (13), APRESENTANDO AO UTILIZADOR O LIMIAR MÍNIMO DE POTÊNCIA DO SINAL SEM O RUÍDO CANCELADO (14, 15) E A PERCENTAGEM DE RUÍDO CANCELADO RELATIVAMENTE AO SINAL ORIGINAL (16).
Patent PT-116841-A (PT)
Title: Máquina multidisco para corte de chapas de rocha ornamental diretamente da bancada na pedreira
Inventor: MANUEL JOAQUIM FESTAS MARTINS
IPC: B28D1/24
Filed: 2020-10-19
Abstract: RESUMO MÁQUINA MULTIDISCO PARA CORTE DE CHAPAS DE ROCHA ORNAMENTAL DIRETAMENTE DA BANCADA NA PEDREIRA A PRESENTE INVENÇÃO CORRESPONDE A UMA MÁQUINA DE CORTE (1) DE ROCHA ORNAMENTAL, ATRAVÉS DE TECNOLOGIA MULTIDISCO. POSSUI UMA ESTRUTURA COMPOSTA PELOS DISCOS DIAMANTADOS (4) QUE SE MOVIMENTA COM AUXÍLIO DE MOTOR DE ACIONAMENTO VERTICAL (10), O QUE PROPORCIONA A INTRODUÇÃO DOS DISCOS NA BANCADA PARA CORTE. ESTA ESTRUTURA COMPOSTA PELOS DISCOS DIAMANTADOS (4) E MOTOR DE ACIONAMENTO VERTICAL (10) ESTÁ INSTALADA NOUTRA ESTRUTURA DE TRAVESSAS METÁLICAS (5), ASSENTES EM BARRAS METÁLICAS HORIZONTAIS (6), LIGADAS A UMA ESTRUTURA DE SUPORTE VERTICAL (7), QUE POR AÇÃO DE UM MOTOR DE MOVIMENTAÇÃO HORIZONTAL (11) SE DESLOCA SOBRE CARRIS (9), INSTALADOS NA ZONA DA BANCADA (3) ONDE SE PRETENDE EFETUAR O CORTE, CORTANDO EM CHAPAS A SECÇÃO DA BANCADA (3) SUBJACENTE. A MÁQUINA DE CORTE (1) DESCRITA NA PRESENTE INVENÇÃO PERMITE A EXTRAÇÃO DE ROCHA NA PEDREIRA, CORTANDO CHAPAS DE ROCHA ORNAMENTAL DIRETAMENTE DA BANCADA (3), PERMITINDO JUNTAR EXTRAÇÃO E TRANSFORMAÇÃO NUM SÓ PROCESSO.
Patent PT-117033-A (PT)
Title: Sistema e método de construção modular
Inventor: PAULO JORGE DE CARVALHO SANCHEZ
IPC: E04B1/343
Filed: 2021-01-27
Abstract: SISTEMA E MÉTODO DE CONSTRUÇÃO MODULAR CONSTITUIDO POR MÓDULOS DE CONSTRUÇÃO (1000) COMPREENDENDO UM COMPONENTE TETO DO MÓDULO (101), UM COMPONENTE PAVIMENTO DO MODULO (102), OS ELEMENTOS REUTILIZÁVEIS (103) E (104), UM COMPONENTE DE FACHADA (501), UM COMPONENTE PAINEL PRÉ-FABRICADO (503) CORRESPONDENTE NO CASO A UMA PAREDE DE EMPENA, PRODUZIDOS INDUSTRIALMENTE EM FÁBRICA E POSTERIORMENTE TRANSPORTADOS PARA O LOCAL DA CONSTRUÇÃO, INTEGRÁVEIS ENTRE SI, DESTINADOS A PERMITIR A CONSTRUÇÃO DE EDIFICIOS COM QUALQUER FORMA, DIMENSÃO, E NÚMERO DE PISOS.
Patent RO-96411-A (RO)
Inventor: TAKASI IKAI
IPC: A01N43/48
Filed: 1987-03-19
Abstract: Herbicidal compsn. comprises N-(3-chloro-4-methoxycarbonyl 1H-1-methylpyrazol-5-yl) sulphonyl-N'-(4,6-dimethoxy pyrimidin-2-yl)- urea of formula (I) (disclosed in JA208977/1985) and at least one cpd. (II) from: 2-chloro-4-ethylamino -6-isopropylamino-1,3,5-triazine (atrazine), 2-chloro-4-(1-cyano-1 -methylethylamino) -6-ethylamino -1,3,5-triazine (cyanazine), alpha-chloro-2',6'-oiethyl -N-methoxymethyl acetanilide (alachlor) and 2-chloro-N-(2-ethyl -6-methyl phenyl)-N-(2-methoxy-1-methylethyl) acetamide (metolachlor).
Patent RU-94009866-A (RU)
Inventor: UEHL SKIJ A A
IPC: C23C16/16
Filed: 1994-03-23
Abstract: FIELD: protective coatings. SUBSTANCE: invention relates to layered composite coatings applied through thermal decomposition of metal carbonyls and may be used in mechanical engineering and other industries where friction surfaces are to be protected. Method of invention includes thermal decomposition of metal carbonyl vapor on heated substrate at reduced pressure resulting in applying two VI-VIII group metal layers, in which distinguishing feature is that the first layer is applied with VII or VIII group metal 3-5 mcm thick at substrate temperature 600- 900 C, residual pressure 0.5-1.0 mm Hg, and growth rate 1-2 mcm/min, and the second layer is applied with VI or VII group metal with the same thickness at substrate temperature 300-450 C, residual pressure less than 0.5 mm Hg, and growth rate 0.3-0.5 mcm/min. EFFECT: increased wear resistance with high strength retained.
Patent RU-94015832-A (RU)
Inventor: TIMO KHJUPPJANEN
IPC: B01J8/08
Filed: 1994-05-10
Abstract: FIELD: equipment for transfer of solid particles. SUBSTANCE: solid particles are carried from first chamber (combustion chamber of fluidized layer reactor) to adjacent second chamber (for example, transfer chamber and/or working chamber), thus ensuring seal for solid particle flow, adjustable valve for solid particle flow or both of them at chamber interface. Carrier gas is admitted inside first chamber to transfer solid particles from first chamber to second one as several flows of solid particles. Several narrow passages in dividing partition arranged one above other have relationship of height to length not exceeding 0.5 at height not exceeding 50 mm are used as seal for flow of solid particles and adjustable valve for flow of solid particles in partition. Carrier gas may be introduced through lower portion of first chamber and/or lateral wall located opposite dividing partition; dividing partition may be lined with refractory material near first chamber with passages in refractory lining made of combustible material which are burnt through during heating of refractory lining. Besides that, passages may be slightly inclined from first chamber to second one, for example at angle of 15 deg. EFFECT: enhanced efficiency.
Patent RU-94016987-A (RU)
Inventor: SON KIN N SH
IPC: B05B5/08
Filed: 1994-04-29
Abstract: FIELD: electrostatic flocking of products preliminarily coated with adhesive, particles of nap or powder. SUBSTANCE: the device uses a DC source, grounded electrode, which carries the product, flocker consisting of a hollow handle accommodating a high-voltage source, whose input is connected to the output of the DC source, and the output - to the high-voltage electrode located in the base of the bin inserted in the handle and closed with a mesh; the bin is made of insulating material with a volume resistivity not exceeding 1•10Ohmm, and a shield made as a round insulating plate is installed on the high-voltage electrode made as a round insulating plate engageable with the bin bottom. EFFECT: enhanced electric safety.
Patent RU-94025697-A (RU)
Inventor: APUKHTIN A F
IPC: A61B5/02
Filed: 1994-07-08
Abstract: FIELD: medicine. SUBSTANCE: method involves determining at least three characteristic of tissular oxygen stress under compression which is carried out during 1 min followed by reactive hyperemia in 30 and 60 s. Positive dynamics of tissular oxygen stress being observed, optimal level of arterial blood pressure is concluded to take place. EFFECT: enhanced accuracy of the method.
Patent RU-94026249-A (RU)
Inventor: JOKHANNES SHREDER
IPC: F01D5/28
Filed: 1993-08-07
Abstract: FIELD: application of heat-resistant polymer coatings of gap sealing surfaces. SUBSTANCE: method for application of heat-resistant polymer coatings on gap sealing surfaces includes producing plasma or oxygen-acetylene flame by means of plasma torch or flame burner for spraying which under the effect of flow of cooling gas at the rate of 40-150 standard liters per minute melts the polymer mass and sprays it on the surface of gap sealing. Coatings produced by this method have the layer structure from solid to porous and, if polymer is used in form of polyphenylene sulfide, coating withstands temperatures up to 250 C. EFFECT: higher efficiency.