baber/WOPTO huggingface dataset:
Patent NZ-707786-A (NZ)
Title: Distillation system and method of distillation thereof
Inventor: PAUL GEORGE GREAVES
IPC: C11B9/02
Filed: 2014-05-05
Abstract: Described herein is a distillation system configured for continuous distillation under vacuum to produce an oil product such as an essential oil. Also described is a method of distillation and distillation product thereof. The distillation system comprises at least one distillation chamber for vapourising a carrier liquid and passing it through a feedstock; a condenser fluidly connected to the at least one chamber; a separator fluidly connected to the condenser for separating a volatile oil product from a reformed carrier liquid; and a reflux tank fluidly connected to the separator and configured to store the reformed carrier liquid; a valve configured to dose carrier liquid from the reflux tank to the distillation chamber when the level of the carrier liquid in the distillation chamber falls below a predetermined level and a pump configured to maintain a positive carrier liquid pressure between the valve and the reflux tank.
Patent NZ-710443-A (NZ)
Title: Method of identifying disease risk factors
Inventor: ROSES ALLEN D
IPC: G01N33/48
Filed: 2009-08-11
Abstract: Disclosed is the use of an active agent in the manufacture of a medicament for treating a condition of interest associate with mitochondrial dysfunction, wherein the medicament is adapted for administration to a subject with a condition of interest associated with a genetic variant of the TOMM40 gene, and wherein the genetic variant is a DIP in intron 6 or intron 9 of the TOMM40 gene.
Patent NZ-714746-A (NZ)
Title: Concentrated borate crosslinking solutions for use in hydraulic fracturing operations
Inventor: DOBSON JR JAMES W
IPC: E21B43/22
Filed: 2014-06-03
Abstract: Disclosed are treating fluid compositions for use in subterranean hydraulic fracturing operations, wherein the fluid compositions contain a liquid, a crosslinkable organic polymer that is soluble in the liquid, and a concentrated borate solution containing a refined, readily-soluble borate, the borate solution being present as a crosslinking agent to crosslink the organic polymer and increase the viscosity of the composition. The compositions may further include one or more freeze-point depressants, thereby increasing the stability of the compositions over a wide range of environmental temperatures.
Patent NZ-748661-A (NZ)
Title: Spray dispenser
Inventor: CERIANI DANIELA
IPC: B65D83/30
Filed: 2017-06-30
Abstract: The invention relates to a dispenser 20 for the spray delivery of a preparation 18. The dispenser comprises: a reservoir 22 suitable for containing the preparation 18, a mechanical pump 24, a load chamber 26, a nozzle 28 having a delivery axis,and a delivery cone 30 having an axis. The mechanical pump is able, whenever operated: to take a predetermined amount of preparation from the reservoir, to supply said amount of preparation to the load chamber upstream of the nozzle, and to create a delivery pressure in the load chamber. The nozzle is able to deliver said amount of preparation in the form of an aerosol spray 180. The dispenser according to the invention is characterized in that the delivery cone comprises, in the proximity of the nozzle, at least one through-hole 320 suitable for putting the inside of the delivery cone into communication with the surrounding environment. The hole is positioned downstream of the nozzle within 20% of the distance from the nozzle to the rim. The dispenser is configured so that when the contact rim of the delivery cone is positioned on a patient’s skin such that there is a closed space formed by the delivery cone, air within the closed space is arranged to flow out of the at least one through hole in response to the spray delivery of the preparation. This allows a more precise delivery of the preparation.
Patent NZ-755207-A (NZ)
Title: Beverage discharge cock, valve rod, and beverage dispenser
Inventor: TAKAHASHI TOMOHIRO
IPC: B67D1/04
Filed: 2016-12-13
Abstract: A beverage discharge cock that comprises a valve main body, a valve rod, and a mobile part. The valve main body has a hole and a valve seat that is arranged at an end part of the hole. The valve rod is slidably arranged inside the hole and has: a valve body that forms a first valve with the valve seat of the valve main body; and a first seal. The mobile part is slidably arranged inside the hole and has a second seal that faces the first seal. The second seal forms a second valve with the first seal of the valve rod. The valve rod has: a first channel that extends through the valve body; and at least one second channel (22) that extends from the first seal to the first channel. The second channel (22) has a first section (221) and a second section (222) that is arranged between the first seal (24) and the first section (221). The radius (φ2) of the second section (222) is smaller than the radius (φ1) of the first section (221). An axial direction of the second channel is a direction intersecting an axial direction of the first channel, and the axial direction of the second portion is equal to the axial direction of the first portion. The invention aims to produce higher density foam by decreasing the diameter of the foaming channel without decreasing the flow rate of the beer poured.
Patent NZ-766220-A (NZ)
Title: Insulating glazing, window, and production method
Inventor: KUSTER HANS-WERNER
IPC: E06B3/67
Filed: 2019-01-08
Abstract: Insulating glazing comprising a first pane element (1), a second pane element (2), a third pane element (3), at least one spacer (4), and at least one connector (5). The spacer and the connector are arranged next to each other such that they extend along a common longitudinal axis and form a receiving groove (6). The first pane element is positioned in the receiving groove, and an electrically conductive coupling element (7) is provided in the receiving groove such that an electrical coupling can be established between the connector and the first pane element for electrically connecting an external power source to the first pane element. The the coupling element is made of an electrically conductive silicone or an electrically conductive thermoplastic elastomer. The coupling element has an additional conductor (6a) in the form of an electrically conductive wire within the coupling element. The invention allows electrical coupling of an external power source to a central pane in an insulating glazing without requiring a large number of manually arranged current-carrying conductors to provide a suitable power supply, making the production of insulating glazing less time-consuming and less cost-intensive.
Patent NZ-768511-A (NZ)
Title: A blank for folding to form a spoon or a fork
Inventor: LEE KAR YIN
IPC: A47G21/04
Filed: 2019-04-17
Abstract: The application provides a blank for forming a handheld tool. The blank includes an elongated sheet that includes a top surface and a bottom surface, a first longitudinal end and a second longitudinal end, a first side end and a second side end, and a circumferential edge. The circumferential edge includes a rear edge, a front edge, a first side edge, and a second side edge. The elongated sheet also includes at least one upward bending line extending, and a second upward bending segment, and a connecting segment. The elongated sheet also includes a first downward bending line and a second downward bending line. The traditional means of fastening, relies on stress or tension to maintain the handle structure which does not provide adequate enough structural integrity. The use of slits formed on the first and second side edges advantageously simplify manufacture and reduce risk of fastener breakage.
Patent PT-100401-A (PT)
Inventor: ELSOHLY HALA N
IPC: A61K31/00
Filed: 1992-04-16
Abstract: Methods of obtaining renewable sources of taxanes including taxol are provided. Compositions comprising taxanes which are useful as source materials for the further purification of taxanes are also disclosed. Specifically, a method of drying plant matter to preserve their taxane content and facilitate their extraction is disclosed. In addition, methods of extracting and purifying taxol and other taxanes from ornamental cultivars using a series of organic and aqueous solvents and normal phase chromatography columns are also disclosed.
Patent PT-104263-A (PT)
Title: Turbina de pás móveis e flutuantes
Inventor: NUNES RUI MANUEL LUCAS
IPC: F03B7/00
Filed: 2009-03-20
Abstract: O OBJECTO DA INVENÇÃO CONSISTE NUMA TURBINA, DO TIPO ''''CROSSFLOW'''', COM O ROTOR (18) DE FORMA CILÍNDRICA E UM FLUXO DE ÁGUA PERPENDICULAR ÀS PÁS (15A). ESTAS ESTÃO ORIENTADAS PARALELAMENTE AO EIXO DO ROTOR, SÃO FLUTUANTES, ORA ESTÃO ABERTAS (15A) EM TRABALHO ORA FECHADAS (15F) EM RECUPERAÇÃO. AS BOQUILHAS (16 E 17) CONDICIONAM UM FLUXO DE ÁGUA ASCENDENTE (21) QUE FAZ RODAR O VEIO (22), AO APLICAR SOBRE AS PÁS (15A), A FORÇA DE IMPULSÃO (I) E A DO DESLOCAMENTO (FM) DA MASSA DE ÁGUA. AO MESMO TEMPO, OUTRAS PÁS (15F) RECUPERAM A POSIÇÃO DE TRABALHO, GIRANDO COM O ROTOR (18), JUNTO AO ARCO (28), AO ENCONTRO DO JACTO (17) QUE AS FAZ ABRIR NOVAMENTE, COMPLETANDO O CICLO DE TRABALHO E RECUPERAÇÃO. O FLUXO DE ÁGUA, ANTES DA SAÍDA (B), MUDA PARA DESCENDENTE E CONTRIBUI COM O SEU PESO PARA O ACCIONAMENTO, GRAÇAS À EXTENSÃO DO INVÓLUCRO (A). O CONTRIBUTO DA IMPULSÃO (I) NO ACCIONAMENTO DEPENDE DO NÚMERO DE PÁS (15) E DIÂMETRO DO ROTOR DA TURBINA (18).
Patent PT-104304-A (PT)
Title: Processo de electro-deposição de revestimentos de crómio negro a partir de soluções de sais de crómio trivalente em líquidos iónicos
Inventor: VILAR RUI MARIO CORREIA DA SIL
IPC: C25D3/06
Filed: 2008-12-29
Abstract: A PATENTE DESCREVE UM PROCESSO DE ELECTRODEPOSIÇÃO DE REVESTIMENTOS DE CRÓMIO NEGRO EM VÁRIOS SUBSTRATOS A PARTIR DE SOLUÇÕES DE SAIS DE CRÓMIO TRIVALENTE EM LÍQUIDOS IÓNICOS. OS REVESTIMENTOS DE CRÓMIO NEGRO OBTIDOS TÊM APLICAÇÃO DECORATIVA NAS ÁREAS DA CONSTRUÇÃO CIVIL E INDÚSTRIA AUTOMÓVEL, ENTRE OUTRAS. OS REVESTIMENTOS SÃO ESPECTRALMENTE SELECTIVOS, TENDO APLICAÇÃO NA ÁREA DAS ENERGIAS RENOVÁVEIS.
Patent PT-104751-A (PT)
Title: Método para a preparação a baixas temperaturas de filmes finos ferroeléctricos, os filmes finos ferroeléctricos assim obtidos e suas aplicações
Inventor: VILARINHO PAULA MARIA LOUSADA SILVEIRINHA
IPC: C01G23/02
Filed: 2009-09-18
Abstract: NA PRESENTE INVENÇÃO É DIVULGADA UMA TECNOLOGIA DE PROCESSAMENTO PARA A FABRICAÇÃO A BAIXAS TEMPERATURAS DE FILMES FINOS FERROELÉCTRICOS DE ÓXIDOS CRISTALINOS, ENTRE OUTROS PBZRXTI1-XO3 (PZT) (<400 ºC PARA O PZT) COM PROPRIEDADES FERROELÉCTRICAS ADEQUADAS PARA A INTEGRAÇÃO EM DISPOSITIVOS. O MÉTODO TAMBÉM É VÁLIDO PARA A FABRICAÇÃO DE FILMES FINOS FERROELÉCTRICOS COM ESTRUTURAS DE BRONZE DE TUNGSTÉNIO (A2B2O6), PEROVESQUITES (ABO3), PIROCLOROS (A2B2O7) E CAMADAS DE BISMUTO (BI4TI3O12), EM QUE A E B SÃO IÕES MONO, BI, TRI-, TETRA- E PENTAVALENTES. ESTA INVENÇÃO FORNECE UM MÉTODO PARA A FABRICAÇÃO DE FILMES FINOS POLICRISTALINOS DE FERROELÉCTRICOS, PIEZOELÉCTRICOS, PIROELÉCTRICOS E DIELÉCTRICOS, DENSOS E SEM FISSURAS, COM ESPESSURA ACIMA DE 50 NM E ABAIXO DE 800 NM EM SUBSTRATOS DE MONOCRISTAIS, POLICRISTALINOS, AMORFOS, METÁLICOS E DE POLÍMEROS A TEMPERATURAS BAIXAS E COM PROPRIEDADES OPTIMIZADAS, USÁVEIS NAS INDÚSTRIAS DE MICROELECTRÓNICA E ÓPTICA.
Patent PT-105866-A (PT)
Title: Sistema de construção modular casa mutante
Inventor: SILVA ALDA MARIA DE SA E
IPC: E04C2/26
Filed: 2011-08-25
Abstract: O PRESENTE RESUMO REFERE-SE AO SISTEMA DE CONSTRUÇÃO MODULAR CASA MUTANTE, CONSTITUÍDO POR PEÇAS QUE SE ENCAIXAM ENTRE SI E CONSTITUEM MÓDULOS HABITÁVEIS. O MÓDULO COM 6.0 X 6.0 METROS É CONSTITUÍDO PELAS PEÇAS DAS FUNDAÇÕES (1, 2, 3 E 4) PELAS PEÇAS DO PAVIMENTO (5 E 6) , PELAS PEÇAS DOS DOIS PARAMENTOS VERTICAIS (7, 8 E 9) E PELAS PEÇAS DA COBERTURA (10,11,12,13,14 E 15). NOS DOIS EXTREMOS DO VOLUME SEM PAREDE, SÃO COLOCADOS CAIXILHOS EM ALUMÍNIO E VIDRO, COMPOSTOS POR TRÊSFOLHAS DE CORRER. ESTE MÓDULO É ADAPTADO EM N° E COMPARTIMENTOS ÀS TIPOLOGIAS DE HABITAÇÃO - T0,T1,T2.T3 E T4. O PRESENTE SISTEMA DE UTILIDADE É APLICÁVEL NA CONSTRUÇÃO DE HABITAÇÕES, UNIDADES HOSPITALARES, ESTABELECIMENTOS E OUTROS USOS. AS PEÇAS DOS PARAMENTOS VERTICAIS (7,8 E 9) SÃO APLICÁVEIS NA CONSTRUÇÃO CIVIL, NA EXECUÇÃO DAS PAREDES EXTERIORES DOS EDIFÍCIOS.
Patent PT-109347-A (PT)
Title: Sistema de controlo e aquisição de dados para ligar autómatos
Inventor: FRANCISCO FERNANDO VIEIRA LINHARES
IPC: H04L29/06
Filed: 2016-04-22
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UM SISTEMA DE CONTROLO E AQUISIÇÃO DE DADOS PARA LIGAR AUTÓMATOS EM LINHAS DE PRODUÇÃO INDUSTRIAIS. O SISTEMA DA PRESENTE INVENÇÃO É COMPOSTO POR UM PROTOCOLO, CONVERSOR DE PROTOCOLO, PLACAS DE RELÉ, PLACAS DE ENTRADA ANALÓGICA, PLACAS DE SAÍDA ANALÓGICA E PLACA MISTA. O FUNCIONAMENTO DO SISTEMA É GARANTIDO POR UM PROTOCOLO DE COMUNICAÇÃO QUE É INDEPENDENTE DA MARCA OU MODELO DO AUTÓMATO E CUJA COMUNICAÇÃO NÃO É AFECTADA POR INTERFERÊNCIAS EXTERNAS.
Patent PT-117719-A (PT)
Title: Processo e sistema de determinação de momento de aplicação de pré-esforço em tabuleiros de pontes
Inventor: ANDRÉ FILIPE DE BASTOS RESENDE
IPC: E04C5/08
Filed: 2021-12-31
Abstract: A PRESENTE INVENÇÃO REFERE-SE A PROCESSOS E SISTEMAS DE DETERMINAÇÃO AUTOMÁTICA E NÃO DESTRUTIVA DA EVOLUÇÃO DE DETERMINADAS CARACTERÍSTICAS FÍSICAS DE BETÃO DE TABULEIROS DE PONTES (1) COM CIMBRE (2), COM VISTA À DETERMINAÇÃO DO MOMENTO DE APLICAÇÃO DE PRÉ-ESFORÇO EM TABULEIROS DE PONTES (1). A PRESENTE INVENÇÃO REVELA O USO DE MEIOS DE SENSORES (3) DISPOSTOS NO CIMBRE (2) E ADAPTADOS DE MODO QUE PODEM OPERAR AUTOMATICAMENTE DE MODO A CARACTERIZAR A EVOLUÇÃO DE CERTAS PROPRIEDADES FÍSICAS ASSOCIADAS AO BETÃO EM ENDURECIMENTO DO TABULEIRO DE PONTE (1), POR MEIO DE APREENSÃO DESTAS NO CIMBRE (2) DE SUPORTE DESTE.
Patent RU-94016980-A (RU)
Inventor: PANIN L E
IPC: A61K33/04
Filed: 1994-05-11
Abstract: FIELD: medicine, nephrology. SUBSTANCE: natural zeolite-containing tuff (clinoptilolite) is proposed as an enterosorbent showing effectiveness for conservative therapy of acute, progressive and chronic renal failure of different etiology. EFFECT: enterosorbent assortment making. 5 tbl, 2 dwg, 4 ph, 3 cl
Patent RU-94022032-A (RU)
Inventor: PETROV A A
IPC: B62D57/02
Filed: 1994-06-16
Abstract: FIELD: transport engineering; vehicles for moving over swampy and soft loose soils. SUBSTANCE: each grouser of walking cross-country vehicle is rigidly secured on front ends or two levers hinge-connected with corresponding ski. At least one of levers has free rocking end with spring-loaded beam connected to the end for movement in vertical plane. Longitudinal rectilinear slot is made in beam division plane. Roller is fitted in slot for free rotation on drive shaft. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-94024065-A (RU)
Inventor: EDAPIN E N
IPC: F04C5/00
Filed: 1994-07-04
Abstract: FIELD: mechanical engineering; rotary machines and machines with elastic material blades. SUBSTANCE: rotary machine has housing with suction and discharge branch pipes. Rotor is mounted eccentrically on shaft inside housing. Shaft is fitted in bearings installed in housing. Radial slots to receive blades are made in rotor. Blades are made of elastic material in form of chambers. Rectangular metal framework of blade is connected by screws to rotor. Blades are filled with liquid or compressed air through valve. Offered machine can be used as liquid transfer pump or gas supply compressor. EFFECT: enhanced efficiency and reliability.
Patent RU-94025012-A (RU)
Inventor: SHAJAKHMETOV SH K
IPC: E21B43/11
Filed: 1994-07-13
Abstract: FIELD: mining industry. SUBSTANCE: invention refers to repeat opening of productive pools while completing oil and gas wells. Gear has hollow case with lid and rest, branch pipe filled with viscous-plastic matter which prevents infiltration of cement mortar placed concentrically in its space. Internal butt of branch pipe is shut with acid-broken plug which head is partially placed inside lid. Head of plug has bigger diameter than diameter of branch pipe to interact with rest of case. Gear also includes element for coupling with casing pipe manufactured in the form of rectangular prism. EFFECT: simplified design, increased operational reliability and serviceability. 1 cl, 5 dwg
Patent RU-94040371-A (RU)
Inventor: FREDERIK M SHOFNER
IPC: G01N15/06
Filed: 1993-10-08
Abstract: FIELD: textile industry. SUBSTANCE: proposed testing device includes receptacle holding assemblage of samples of textile material and automatic feeding mechanism placed close to receptacle for selective catching and removal of samples from receptacle and for their transportation to processing unit where sample is processed to obtain structural elements in individualized state. Then structural elements are transported to sensor which generates signals corresponding to parameters of structural elements. Control unit detects presence or absence of sample in automatic feeding mechanism and carries out proper control. Analog and digital components analyze parametric signals for identification of segments of parametric signals corresponding to sweepings, impurities, fibres, etc. EFFECT: enhanced authenticity of measurement of parameters of structural elements.
Patent RU-94043176-A (RU)
Inventor: SOROKIN L JU
IPC: H02K9/06
Filed: 1994-12-02
Abstract: FIELD: electromechanical engineering. SUBSTANCE: fan has blade 3 placed in slot 4 of rotor shaft 2; blade has axis of revolution 5. One end of blade 3 is held down by spring 6 and opposite end has insert made of material whose density is higher than that of blade 3. EFFECT: improved design. 1 dwg
Patent RU-95101138-A (RU)
Inventor: TROFIMOV B A
IPC: C07C49/203
Filed: 1995-01-26
Abstract: FIELD: chemical industry. SUBSTANCE: product: 6-methyl-5-hepten-2-one, mp 162-165 C. Reagent 1: 3-methyl-1-buten- 3-ol. Reagent 2: acetoacetic ether. Reaction conditions: in vaseline oil on heating to 160-165 C. EFFECT: more efficient preparation process. 11 ex
Patent RU-95102623-A (RU)
Inventor: SAVOJSKIJ JU V
IPC: B64G1/40
Filed: 1995-02-22
Abstract: FIELD: aero-space engineering. SUBSTANCE: flying vehicle injected by launch vehicle into atmosphere of planet to be studied has case with jet engine, flight control system, information transmission system and power plant arranged in case. Ring located over periphery is rigidly articulated to case through rigid couplings. This ring is made of alloy possessing superconducting properties and consequently properties of diamagnetic material owing to which is will be acted on by reverse Meissner effect in atmosphere of giant planet, thus ensuring position of flying vehicle at such altitude above planet where attractive forces are balanced by pushing forces of its magnetic field and turning of this ring in hinges relative to case of flying vehicle according to preset program ensure its motion above surface of planet at above-mentioned altitude between one of its poles and equator and vice versa without consuming rocket propellant. EFFECT: enhanced efficiency due to availability device increasing service life of power plant and enhancing its reliability.
Patent RU-95103313-A (RU)
Inventor: BOGACH JU P
IPC: A61H23/00
Filed: 1995-03-07
Abstract: FIELD: medical engineering. SUBSTANCE: device has casing with handle detachable members for carrying out mechanical treatment having active point electrodes provided with plugs for making connection to switch board. The detachable action members are placed on the casing by means of fastening members like suction cups. The detachable action members are manufactured as a set of rollers having hand-edge-shaped cross-section commensurable with the body zones to be subjected to treatment and repeating their form. Active point electrodes are arranged along the rollers. EFFECT: combined action in executing medical treatment. 9 dwg
Patent RU-95104793-A (RU)
Inventor: USHAKOV B K
IPC: C21D1/667
Filed: 1995-03-29
Abstract: FIELD: heat treatment of steel; applicable in hardening of tubular parts, particular, hollow rollers of steel of low and regulated hardness for rolling bearings. SUBSTANCE: device for parts cooling consists of hardening chamber, coolant supply inlet and load-supply inlet. Hardening chamber is additionally provided with centering plates and deflectors of water flow and installed coaxially with loading inlet which is joined with guides for transferring the parts to hardening chamber, and coolant supply inlet has through slots on cone- shaped adapter. EFFECT: provision of high intensity of cooling of all hardened surfaces of parts (external, internal and end) of steel of low and regulated hardness.
Patent RU-95105006-A (RU)
Inventor: LOBANOVSKIJ JU I
IPC: F02K3/04
Filed: 1995-03-30
Abstract: FIELD: jet engines. SUBSTANCE: air-jet engine has first stage of compressor, first combustion chamber, gas turbine, hydrogen-gas heat exchanger, second stage of compressor, second combustion chamber and fuel line connected to both combustion chambers; engine is also provided with steam turbine located after hydrogen-gas heat exchanger and connected with first stage of compressor through reducer. Gas line is divided in two loops; all members of gas line of engine after first stage of compressor are located in inner loop; additional combustion chamber which is also connected to fuel line is located in outer loop; fuel line is additionally provided with heat exchanger-regenerator and hydrogen-gas heat exchanger is made in the form of two parallel sections; inlet of first section is connected with outlet of heat exchanger-regenerator by medium being heated and its outlet is connected with steam turbine which is connected in its turn with inlet of heat exchanger-regenerator by heating medium whose heating medium outlet is connected with inlet of second section of hydrogen-gas heat exchanger and its outlet is connected with fuel line before connection of it to combustion chambers. Version is also available where engine is additionally provided with third stage of compressor located in inner loop after second stage and steam turbine is made in the form of two drums with blade rims revolving in opposite directions; each blade simultaneously performs function of nozzle box for other rim; one drum of turbine is connected with first stage of compressor by means of shaft and other drum is connected with third stage; last shaft passes along axis of shaft connecting the gas turbine with second stage of compressor. EFFECT: enhanced efficiency.
Patent RU-95108043-A (RU)
Inventor: BEKRENEV G A
IPC: C01C1/248
Filed: 1995-05-17
Abstract: FIELD: production of crystalline materials having improved physical and chemical characteristics. SUBSTANCE: proposed method involves insertion of small amounts of inorganic material into melt of ammonium nitrate. Substantial amount of said additives is directly inserted into crystalline lattice of NHNO. Mentioned above impurities are inserted during fast crystallization of melt comprising 0.1-1.0 % of additive. Hygroscopic point of thus treated ammonium nitrate is increased by 2.5-3.5 % of its relative moisture content. EFFECT: improved hygroscopicity of desired ammonium nitrate.
Patent RU-95109585-A (RU)
Inventor: GIMMEL MAN V S
IPC: F27B21/08
Filed: 1995-06-07
Abstract: FIELD: metallurgy. SUBSTANCE: device has housing, funnel, shutter and lever with weights to hold shutter closed. Lever is provided with projection getting with shutter closed into recess of stop with weight pressing device to enhance air tightness of device when evacuating large grain dust. EFFECT: enhanced reliability of operation.
Patent RU-95110549-A (RU)
Inventor: MELIKJANTS R V
IPC: C25C3/20
Filed: 1995-06-19
Abstract: FIELD: electrolytic processes. SUBSTANCE: in automated mode of electrolyzer control, time interval, e.g. 0-40 h, is set by aid of process control system, in which following criteria are fixed: N number of anode displacement sign changes and existence of anode effects less than 14 V in magnitude. When N number is exceeded and when anode effects are higher than 14 V, contamination is stated - otherwise there is no electrolyzer out-of-order calls available. EFFECT: increased efficiency of control and reduced power and raw material consumption.