baber/WOPTO huggingface dataset:
Patent NZ-721881-A (NZ)
Title: Polyester polymers comprising lignin
Inventor: BOWMAN MARK P
IPC: C08J7/043
Filed: 2014-11-14
Abstract: Disclosed is a polyester polymer prepared from a reaction mixture comprising a polyacid component and a polyol component that comprises lignin. Residues of lignin are incorporated into the backbone of the polyester polymer. Coatings comprising the same and substrates coated at least in part with such coatings are also disclosed. More specifically, the present invention provides a metallic substrate coated at least in part with a thermoset coating composition, and a method of protecting a metallic substrate from corrosion comprising applying to the metallic substrate a thermoset coating composition, wherein the thermoset coating composition comprises: (i) a polyester prepared from a reaction mixture comprising (a) a polycarboxylic acid component and (b) a polyol component consisting essentially of (1) a lignin component consisting essentially of lignin and (2) at least one other hydroxyl functional component not including lignin, such that residues of lignin are incorporated into the polyester, wherein lignin comprises 1 to 20 weight % of the polyester, with the weight % based on total solids; and (ii) a crosslinker selected from the group consisting of phenolic resins, amino resins, beta-hydroxy (alkyl) amide resins, alkylated carbamate resins, polyacids, anhydrides, organometallic acid-functional materials, polyamines, polyamides, aminoplasts, and mixtures thereof.
Patent NZ-732131-A (NZ)
Title: Drainage system
Inventor: DRUCE RUSSELL EDMUND
IPC: E03F5/04
Filed: 2015-11-23
Abstract: A drainage system configured to be buried in a permeable ground layer, the system comprising: a cap of a type that comprises an end wall and one or more sidewalls that extend from a perimeter of the end wall to define a recess within the cap; a body comprising: an inlet at a first end of the body, receivable within the recess of the cap; an outlet at a second end of the body; and a passage to allow fluid flow from the inlet to the outlet; a spacer arrangement comprising a mounting portion that extends from within the cap, the mounting portion configured to be received within the passage at the first inlet end of the body such that, when the inlet is received in the recess of the cap, the mounting portion locates within the passage at the first inlet end to mount the cap to the body, the spacer arrangement being further configured to space said one or more sidewalls of the cap from the body such that, when the inlet is received in the recess of the cap, a channel is formed between an inner surface of said one or more sidewalls of the cap and an outer surface of the body, with the channel that is formed having a cross-sectional width that is less than the length of the channel, whereby fluid is able to flow through the channel to the inlet at the first end of the body; and a coupling portion for coupling the body to a fluid dispersing pipe for dispersing fluid from the outlet, the coupling portion comprising arms for gripping the fluid dispersing pipe.
Patent NZ-735880-A (NZ)
Title: Mixer
Inventor: HEISHI TSUKASA
IPC: H02K7/18
Filed: 2016-04-27
Abstract: This invention aims to provide a mixer which can successfully feed electric power to electric devices which are rotated together with a mixer drum. Existing solutions are influenced by the surrounding environment, which can give rise to a lack of stability in the electric power supplied to the electrical devices in the mixer. To address this problem, the mixer (10J) includes a support (11), a mixer drum (10), a slump sensor (16), a generator (30), and a power line (14). The mixer drum (10) is supported by the support to be rotatable about a rotation axis (10G). The slump sensor (16) is mounted on the mixer drum (10) to be rotatable together with the mixer drum (10). The generator (30) includes a power generation part (30D) mounted on the mixer drum (10) to be rotatable together with the mixer drum (10) and a shaft (30B) protruding from the power generation part (30D) to be rotatable relative to the power generation part (30D). The generator (30) generates electric power to be fed to the slump sensor (16) when the shaft (30B) is rotated relative to the power generation part (30D) with rotation of the mixer drum (10). The power line (14) connects the power generation part (30D) and the slump sensor (16).
Patent NZ-735930-A (NZ)
Title: Systems and methods for reducing data density in large datasets
Inventor: NEUMEIER ZEEV
IPC: G06V10/764
Filed: 2016-04-15
Abstract: Techniques and systems are provided for identifying unknown content. For example, a number of vectors out of a plurality of vectors projected from an origin point can be determined that are between a reference data point and an unknown data point. The number of vectors can be used to estimate an angle between a first vector (from the origin point to a reference data point) and a second vector (from the origin point to an unknown data point). A distance between the reference data point and the unknown data point can then be determined. Using the determined distance, candidate data points can be determined from a set of reference data points. The candidate data points can be analyzed to identify the unknown data point.
Patent NZ-736499-A (NZ)
Title: Automatic skinning device
Inventor: BERGMAN MATTHEW A
IPC: A22C25/08
Filed: 2016-04-06
Abstract: Some skinning mechanisms can cause damage to the food product being skinned. Disclosed herein is an automatic skinning device that comprises an infeed conveyor (12), a take away conveyor (18), a skinning mechanism (16) positioned between the infeed conveyor (12) and the take away conveyor (18), and a hold down mechanism (14) positioned above at least a portion of the infeed conveyor (12) and the skinning mechanism (16). The hold down mechanism (18) is configured to remove all pressure from a food product (40) as the skinning mechanism (16) begins skinning the food product (40) to prevent damage to the food product. The skinning mechanism (16) is configured to remove skin from the food product (40) when the food product (40) is oriented skin side down.
Patent NZ-745107-A (NZ)
Title: Architectures and methods for outputting different wavelength light out of waveguides
Inventor: TEKOLSTE ROBERT
IPC: G02F1/31
Filed: 2015-09-29
Abstract: An optical system is described. The system has a waveguide comprising a first major surface and a second major surface. An incoupling optical element is configured to incouple incident light into the waveguide such that incoupled light propagates within the waveguide via total internal reflection. A first wavelength selective filter on the first major surface is configured to transmit incoupled light at a first plurality of wavelengths. A first outcoupling optical element disposed on the first wavelength selective filter is configured to outcouple the incoupled light of the first plurality of wavelengths transmitted through the first wavelength selective filter. The first outcoupling element comprises one or more diffractive optical elements configured to receive incident incoupled light of the first plurality of wavelengths at one or more angles that support propagation of light in the waveguide by total internal reflection and to redirect the incident light of the first plurality of wavelengths out of the waveguide.
Patent NZ-749420-A (NZ)
Title: Modular storm water retention system
Inventor: MISKOVICH JOSEPH S
IPC: E03F1/00
Filed: 2017-05-24
Abstract: The application concerns a modular storm water retention system and a method of constructing the retention system whereby the system includes a plurality of modular retaining units (1040) which are selectively connected together to form an interior chamber volume (1106) for collecting storm water run-off directed into the chamber volume. A plurality of modular trays (1180) are engaged with the top portions of the respective retention units to prevent relative movement of the retention units and eliminate, or substantially reduce, the need for porous material to be installed in and around the retention units greatly increasing the excavation void space usable for water collection and retention. The trays further support the backfill material and prevent passage of the backfill material into the void space below the trays.
Patent NZ-755084-A (NZ)
Title: Fractionation of biomass-based material
Inventor: VIKMAN KIM
IPC: B01D1/22
Filed: 2019-07-03
Abstract: A process is disclosed for fractionating biomass-based ma-terial. The process comprises evaporating an evaporable part of biomass-based material (104) in a short path evapo-rator, SPE (105), to produce a depitched lights fraction (106) in liquid form, and a heavier pitch fraction (107). The depitched lights fraction (106) may contain depitched tall oil in liquid form, and the heavier pitch fraction (107) may con-tain tall oil pitch, TOP. (Figure 1)
Patent NZ-764033-A (NZ)
Title: Aav vectors for retinal and cns gene therapy
Inventor: SCARIA ABRAHAM
IPC: C07K14/71
Filed: 2015-05-02
Abstract: Provided herein are improved rAAV for enhanced gene therapy of ocular disorders or CNS disorders, wherein the rAAV comprise AAV2 capsid proteins with one or more hydrophobic amino acid residue substitutions at positions R484, R487, K527, K532, and/or R585 (based on VP1 numbering of AAV2), which interact with heparan sulfate proteoglycan. The invention provides methods for improved transduction of retinal cells and methods for treating ocular diseases through administration to the subretina of improved compositions of rAAV particles. Further provided herein are improved recombinant adeno-associated virus (rAAV) for enhanced gene therapy of disorders of the CNS. The invention provides methods for delivering the rAAV to the CNS, methods for treating disorders of the CNS with improved compositions of rAAV particles, and kits for delivering the rAAV to the CNS and/or treating a CNS disorder.
Patent NZ-765678-A (NZ)
Title: Electronic control assembly and air conditioner
Inventor: SHANG BIN
IPC: F24F11/89
Filed: 2018-12-29
Abstract: A control assembly comprises a control box and base, where the box is held in position on the base by projections on the box cooperating with a mount on the base in a snap fit arrangement to restrict the movement of the box in 3 dimensions. An air conditioner using the assembly is also claimed. The electronic control assembly is easy to detach, which reduces the cost of the electronic control assembly.
Patent NZ-772674-A (NZ)
Title: Electronic aerosol provision systems and methods
Inventor: BAKER DARRYL
IPC: A24F40/65
Filed: 2016-09-08
Abstract: Communications between electronic aerosol provision devices and computing devices can be used to support a wide range of functions, for example, to upgrade firmware on the electronic aerosol provision device, to retrieve usage and/or diagnostic data from the electronic aerosol provision device, to reset or unlock the electronic aerosol provision device, to control settings on the electronic aerosol provision device, etc. The present disclosure relates to a system comprising an electronic aerosol provision device for selectively providing an aerosol to a user of the electronic aerosol provision device, a computing device configured to communicate with the electronic aerosol provision device to exchange operating data associated with the operation of the electronic aerosol provision device, and a biometric sensor configured to measure a biometric parameter of the user of the electronic aerosol provision device and to communicate with the computing device to exchange sensor data indicating a measurement of the biometric parameter, wherein the electronic aerosol provision device and the biometric sensor are combined into a single device and the biometric sensor is a breathing rate sensor for measuring a user’s breathing rate. The computing device is further configured to control an aspect of its operation relating to the electronic aerosol provision device in response to the sensor data received from the biometric sensor.
Patent PT-101190-A (PT)
Title: Inhibition of filiform corrosion of an aluminium@ auto wheel - by application of powder clear coat compsn. contg. thermoset resin and UV additive
Inventor: SIMMONS ROBERT NEIL
IPC: C23F11/00
Filed: 1993-01-28
Abstract: Inhibition of filiform corrosion of an aluminium auto road wheel comprises: (a) spray applying to a bare surface a powder clearcoat compsn. (A); and (b) thermally curing the compsn. to give an adhered, protective coating on the surface. Compsn. (A) consists of: (i) a thermoset resin; and (ii) a UV additive contg. a UV absorber and a light stabilizer compatible with (i). Also claimed is the inhibition of filiform corrosion of the surface of a 356A aluminium alloy auto road wheel by exposure to a chromate salt soln. for 90 secs. at at least 84 deg.F, and drying at 140 deg.F, the surface is electrostatically spray coated with a coating compsn. contg. 50-150 pts. wt. of (i), 0.2-15 opts. wt. of (ii), and minor amts. of flow control additive and autioxidant. The compsn. is cured at 275-425 deg.F. (ii) contains 1-10 pts. wt. of a benzotriazole UV absorber and .1-5 pts. wt. of a hindered amine light stabiliser. (i) consists of a glycidyl functional methacrylate copolymer resin and dodecanedioic acid.
Patent PT-102444-A (PT)
Title: Production of oil from centrifuged oily materials consists of pressing of eg. olives, for separation of oil, pulp and solid residue
Inventor: PIERALISI GENNARO
IPC: A23N/
Filed: 2000-04-06
Abstract: The production of oil from centrifuged oily materials comprises processing of eg. olives. The apparatus has a horizontal centrifugal separator promoting forming of a low-density liquid, pulp, and solid residue. The liquid, pulp and residue are removed separately from the separator.
Patent PT-102521-A (PT)
Title: Power amplifier co-channel non linear distortion meter includes a pseudo random sequences generator and automatic integration of the instrument calibration
Inventor: PEDRO JOSE CARLOS ESTEVES DUAR
IPC: H03F1/32
Filed: 2000-10-09
Abstract: The power amplifier co-channel non-linear distortion metal has a pseudo-random sequences generator with attenuators, phase changers and amplifier assemblies. The ratios between the signal level and the distortion in the adjacent channel and the components not correlated with distortion in the channel can be calculated. EMBODIMENT - The instrument calibration is automatically integrated in the measurement process.
Patent PT-103572-A (PT)
Title: Unidade de tratamento de ar, de desumidificação e aquecimento, energéticamente eficiente
Inventor: PIRES PAULO JORGE MAGALHAES
IPC: F24F3/153
Filed: 2006-09-27
Abstract: A UNIDADE DE TRATAMENTO DE AR (UTA), DE DESUMIDIFICAÇÃO E AQUECIMENTO, ENERGETICAMENTE EFICIENTE ESTÁ EQUIPADA COM DOIS PERMUTADORES DE CALOR (12, 19) ALIMENTADOS POR UM CHILLER E UMA CALDEIRA RESPECTIVAMENTE, E UM RECUPERADOR DE CALOR (13) ENTRE ELES. O FLUXO DE AR FORÇADO, ACCIONADO PELOS VENTILADORES (14,21) AO ATRAVESSAR OS TRÊS COMPONENTES ATINGE A HUMIDADE E TEMPERATURA DE INSUFLAÇÃO NO EDIFÍCIO PARA AS CONDIÇÕES INTERIORES. DADA ESTA DISPOSIÇÃO, A UTA PERMITE USUFRUIR DO RECUPERADOR DE CALOR NOS PERÍODOS DE AQUECIMENTO DE 100% DE AR NOVO COM/SEM HUMIDIFICAÇÃO DO AR (20-HUMIDIFICADOR), DESUMIDIFICAÇÃO E AQUECIMENTO DE 100% DE AR NOVO OU DA MISTURA DO AR NOVO COM O AR VICIADO, PERMITINDO UMA REDUÇÃO DOS CONSUMOS ENERGÉTICOS NO TRATAMENTO DO AR. EM PERÍODOS DE ARREFECIMENTO DE 100% DE AR NOVO E VENTILAÇÃO FORÇADA DO ESPAÇO, EFECTUA-SE UM ''BYPASS'' AO RECUPERADOR DE CALOR. ESTA UNIDADE CONCEDE GARANTIAS NA QUALIDADE DO AR INTERIOR DOS EDIFÍCIOS EVITANDO, COMO EXEMPLO, OS PROBLEMAS DA LEGIONELLA, CONCENTRAÇÕES DE CLORO NAS PISCINAS COBERTAS E DE CO2 EM EDIFÍCIOS COM CONTROLO DE HUMIDADE.
Patent PT-105135-A (PT)
Title: Equipamento para produzir energia eléctrica com as correntes marítimas e marés
Inventor: CARVALHO RUI MIGUEL DIAS
IPC: F03B13/18
Filed: 2010-05-26
Abstract: O PRESENTE INVENTO REFERE-SE A MÁQUINA QUE GERA ENERGIA ELÉCTRICA, CUJO FUNCIONAMENTO SE BASEIA NO MOVIMENTO DE PÊNDULO, COM EXTREMO EM ÍMAN, NO INTERIOR DE UMA ESFERA (1) CHEIA DE AR, COM DUAS METADES UNIDAS EM EIXO VERTICAL (10), SUPERFÍCIE EXTERNA RUGOSA, QUE SE MOVE COM A PASSAGEM DA ÁGUA NO LEITO MARINHO E É SUPORTADA POR DOIS APOIOS (3, 9). QUANDO O DITO PÊNDULO SE MOVE, É AINDA EXCITADO PELA INTERACÇÃO COM DOIS ELEMENTOS DE FERRO REVESTIDOS POR PLÁSTICO (8) FIXOS, DE GRANDE DIMENSÃO E EXTERIORES, SUPORTADOS EM DOIS APOIOS (6). A CORRENTE ELÉCTRICA É ENCAMINHADA ATRAVÉS DE CABOS (2). O PESO (7) ABAIXO DA ESFERA CONFERE-LHE ESTABILIDADE. A BASE (4) TEM UMA ARGOLA (5) PARA A REMOÇÃO DA ESTRUTURA. TODOS OS COMPONENTES EM CONTACTO COM A ÁGUA TÊM UMA FORMA HIDRODINÂMICA.
Patent PT-105483-A (PT)
Title: Sistema de identificação, localização e rastreamento de bagagem e mala/saco de viagem constituinte do mesmo
Inventor: NUNES MARIO SERAFIM DOS SANTOS
IPC: G06Q10/00
Filed: 2011-01-14
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM SISTEMA DE LOCALIZAÇÃO, MONITORIZAÇÃO E RASTREAMENTO DE BAGAGEM, ASSIM COMO A MALAS/SACOS DE VIAGEM INTEGRANDO O SISTEMA DE IDENTIFICAÇÃO, LOCALIZAÇÃO E RASTREAMENTO DE BAGAGEM. EM PARTICULAR, A BAGAGEM A QUE O SISTEMA DESCRITO NESTA PATENTE SE APLICA PODE SER, NOMEADAMENTE, BAGAGEM ACOMPANHADA OU DESACOMPANHADA E INDEPENDENTE DO MEIO DE TRANSPORTE. O SISTEMA DA INVENÇÃO RECORRE A IDENTIFICADORES RFID PASSIVOS (RADIO FREQUENCY IDENTIFICATION) (1), IDENTIFICADORES ACTIVOS WSN (WIRELESS SENSOR NETWORK) (3) E IDENTIFICADORES ACTIVOS BASEADOS EM GPS/GSM (GLOBAL POSITIONING SYSTEM) (4). UM OU MAIS DESTES IDENTIFICADORES SÃO EMBUTIDOS NAS PAREDES (5) DE UMA MALA/SACO DE VIAGEM DURANTE O PROCESSO DE FABRICO, SEJA ELA EM PLÁSTICO, TECIDO OU OUTRA LIGA LEVE, COM UM POSICIONAMENTO ALEATÓRIO EINTEGRANDO MEIOS (2) DE COMUNICAÇÃO, TAIS COMO, ANTENA DE GEOMETRIA VARIÁVEL, MÓDULO DE RÁDIO 2,4 GHZ EMISSOR/RECEPTOR E MÓDULO EMISSOR/RECEPTOR GPRS.
Patent PT-105580-A (PT)
Title: Dispositivo anti-roubo de tampas de câmaras de visita e respectivo método de fixação
Inventor: PEREIRA LUIS MIGUEL DA FONSECA MENDES
IPC: F16J13/08
Filed: 2011-03-23
Abstract: A PRESENTE INVENÇÃO ESTÁ RELACIONADA COM UM DISPOSITIVO E MÉTODO ANTI-ROUBO DE APLICAÇÃO EM SISTEMAS DE FECHO COM DOBRADIÇA, EM PARTICULAR DOS UTILIZADOS EM CÂMARAS DE VISITA. O DISPOSITIVO COMPREENDE UM ARO (1); UMA TAMPA (2) PARA ACOPLAGEM AO ARO; UM GANCHO (3) DE SUJEIÇÃO DA ARTICULAÇÃO DA TAMPA (2) COLOCADO NAS CAVIDADES (1A E 1B) EXISTENTES NO ARO (1); A TAMPA (2) É CONSTITUÍDA POR UM CONJUNTO DE ELEMENTOS DE LIGAÇÃO COM O ARO. O ARO (1) DO CONJUNTO PODE-SE ENCONTRAR FIXO AO SOLO ATRAVÉS DE MASSA BETUMINOSA, CIMENTO OU OUTROS LIGANTES E PARA EVITAR O FURTO DA TAMPA O CORPO EXTERIOR DO GANCHO (3) ENCONTRA-SE COMPLETAMENTE COBERTO PELO PAVIMENTO, PARA QUE SÓ COM A REMOÇÃO/DESTRUIÇÃO DO MESMO SEJA POSSÍVEL RETIRAR A TAMPA DO ARO. O GANCHO (3) PODERÁ SER COLOCADO NUMA FASE EM QUE O ARO (1) JÁ SE ENCONTRA PARCIALMENTE FIXO AO PAVIMENTO. A INVENÇÃO É ASSIM PARTICULARMENTE ÚTIL PARA IMPEDIR O FURTO DA TAMPA, MANTENDO, CONTUDO, TODAS AS CARACTERÍSTICAS E FUNCIONALIDADES HABITUAIS DO CONJUNTO.
Patent PT-109710-A (PT)
Title: Sistema de fabrico aditivo modular
Inventor: ANTÓNIO MANUEL RELÓGIO RIBEIRO
IPC: B29C67/00
Filed: 2016-10-28
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM SISTEMA DE FABRICO ADITIVO QUE PERMITE AUMENTAR AS DIMENSÕES DE PEÇAS A PRODUZIR E/OU O VOLUME DE PRODUÇÃO SEM AUMENTAR PROPORCIONALMENTE O TEMPO DE FABRICAÇÃO, MANTENDO A PRECISÃO SUB-MILIMÉTRICA E QUALIDADE DE ACABAMENTO. O SISTEMA É COMPOSTO POR PELO MENOS UM MÓDULO SUPERIOR DE DEPOSIÇÃO (3), OU POR PELO MENOS UM MÓDULO INFERIOR DE DEPOSIÇÃO (4), OU PELA COMBINAÇÃO DESTES, SENDO AMBOS AMOVÍVEIS E INTERMUTÁVEIS, COMPLANARES ENTRE SI E CUJO CONTROLO É FEITO DE FORMA COORDENADA, E PELO MENOS UM MÓDULO DE PLATAFORMA (2) AMOVÍVEL E INTERMUTÁVEL E CUJO CONTROLO É FEITO DE FORMA COORDENADA. O CORPO RÍGIDO PRINCIPAL (1) É ESCALÁVEL. O NÚMERO DE MÓDULOS SUPERIORES DE DEPOSIÇÃO (3), O NÚMERO DE MÓDULOS INFERIORES DE DEPOSIÇÃO (4) E O NÚMERO DE MÓDULOS DE PLATAFORMA (2) PODE SER CONFIGURADO CONFORME AS NECESSIDADES DO UTILIZADOR.
Patent PT-117305-A (PT)
Title: Complexos de trans-resveratrol para aumentar a solubilidade do resveratrol em bebidas não alcoólicas, método de produção e seus uso
Inventor: ARTUR MANUEL SOARES DA SILVA
IPC: A23L33/10
Filed: 2021-06-25
Abstract: O TRANS-RESVERATROL É UM COMPOSTO FENÓLICO NATURAL RECONHECIDO COMO INGREDIENTE FUNCIONAL POR POSSUIR PROPRIEDADES BIOATIVAS PARA A PREVENÇÃO/PROTEÇÃO DE DOENÇAS CRÓNICAS TAIS COMO DOENÇAS CARDIOVASCULARES, CANCRO, DIABETES E HIPERTENSÃO. PORÉM, A SUA APLICAÇÃO É LIMITADA PELA SUA BAIXA SOLUBILIDADE, FOTOSSENSIBILIDADE E ISOMERIZAÇÃO. DE FORMA A PROTEGÊ-LO E AUMENTAR A SUA SOLUBILIDADE, É POSSÍVEL COMPLEXÁ-LO COM CICLODEXTRINA, COMPOSTO CÍCLICO CUJO INTERIOR TEM AFINIDADE PARA ALOCAR MOLÉCULAS APOLARES COMO O RESVERATROL. A PRESENTE INVENÇÃO REFERE-SE À PRODUÇÃO DOS COMPLEXOS DE TRANS-RESVERATROL E GAMA-CICLODEXTRINA E A SUA APLICAÇÃO EM BEBIDAS NÃO ALCOÓLICAS.
Patent RU-94000395-A (RU)
Inventor: JUZHAKOV A P
IPC: G01S7/282
Filed: 1994-01-05
Abstract: FIELD: radiolocation. SUBSTANCE: invention can be used in coherent radars with transmitter working in pulse mode with constant relative pulse curation and fast change of signal sequences within wide range according to unspecified law. Invention is based on creation of method which provides for constancy of average voltage of power supply source and power consumed from primary network. For this purpose, before each series in which duration of pulses is larger than in previous one synchronization pulses are delayed by value, where T,, Tare periods of pulse sequence correspondingly in following and previous series. Additional synchronization pulse having duration, where τ, τare pulse durations correspondingly in following and previous series, K is constant coefficient determined under particular conditions as ratio of values of pulse current of modulator and discharging device is sent to special discharging device before series having pulse duration less than previous one. Thus momentary voltage of power supply source is sent even for first pulse of each series in agreement with steady-state condition which ensures constancy of average voltage and power consumed from primary network. EFFECT: ensured operational stability.
Patent RU-94003302-A (RU)
Inventor: RATTENBERG V N
IPC: F04D17/16
Filed: 1994-01-27
Abstract: FIELD: metallurgy. SUBSTANCE: smoke-exhauster-mixer has a directing device that consists of three concentric passageways. The directing device provides fast cooling of gases to exclude appearance of secondary dioxides in definite temperature and time intervals. EFFECT: improved design.
Patent RU-94025613-A (RU)
Inventor: SHAFEEV SH SH
IPC: B63B35/32
Filed: 1994-07-07
Abstract: FIELD: environment control; protection of water surfaces of open water basins and overgrown water basins by cleaning them of oil and other contamination immiscible in water in the form of films and spots. SUBSTANCE: ecological boat is sectional structure which consists of water craft equipped with inlet unit for water to be cleaned which is provided with screen and oil collecting device made in the form of open gates of port hole extending beyond boat outline and supply chute made in the form of ramp on which electric dispenser, oil separating sections located on side of boat and separated by flow divider are located; they are provided with inclined chute having water discharge port filled with fibrous material, continuous-action centrifuge located in water accumulating chamber and brought in communication with it, fibrous final-cleaning filter, oil trap and water and dirt discharge pipelines, dirt accumulating reservoir, cleaned water discharge port and weight compensating tanks. Boat is completed with attached disk-type or drum-type oil trap connected with respective supply chute for discharge of water being cleaned to oil-separating sections. EFFECT: enhanced efficiency. 3 cl, 3 dwg