baber/WOPTO huggingface dataset:
Patent NZ-724385-A (NZ)
Title: Voice coil motor and focusing lens
Inventor: HU XIAOPING
IPC: H02K41/035
Filed: 2014-04-15
Abstract: A voice coil motor and a corresponding focusing lens. A rotor assembly (22) is connected to a stator assembly (21) by means of an elastic connecting piece (23). A stator sleeve (211) is sleeved on a rotor sleeve (221). One of the stator sleeve (211) and the rotor sleeve (221) is a permanent magnetic material sleeve, and the other is a non-magnetic material sleeve. An assembly to which the non-magnetic material sleeve belongs also comprises a pre-magnetic element (222) and a drive coil (223). The pre-magnetic element (222) is made of a permanent magnetic or magnetized material, and is fixed relative to the non-magnetic material sleeve. The elastic connecting piece (23) is in a force balance state in a case without power because of pre-existing magnetic force between the pre-magnetic element (222) and the permanent magnetic material sleeve. Smaller electromagnetic force is required for driving the elastic connecting piece (23) to move, thereby reducing a drive current and power consumption.
Patent NZ-729008-A (NZ)
Title: Plant inoculation method
Inventor: DENT DAVID
IPC: C05G3/70
Filed: 2015-07-28
Abstract: A method for inoculating a plant with a nitrogen-fixing bacteria such as Gluconacetobacter diazotrophicus, said method comprising administering the nitrogen- fixing bacteria to a wound of a growing plant, for example to recently cut grass. Inoculation in this manner leads to enhanced growth characteristics including increased greenness of grass. Novel compositions suitable for use in the method are also described and claimed, together with kits for producing these.
Patent NZ-733108-A (NZ)
Title: 1,3-thiazol-2-yl substituted benzamides
Inventor: FISCHER OLIVER MARTIN
IPC: A61P25/16
Filed: 2015-12-07
Abstract: The present invention relates to 1,3-thiazol-2-yl substituted benzamide compounds of general formula (I) as described and defined herein, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of neurogenic disorder, as a sole agent or in combination with other active ingredients.
Patent NZ-739056-A (NZ)
Title: Enhancing microbial metabolism of c5 organic carbon
Inventor: ARMENTA ROBERTO E
IPC: C11C1/00
Filed: 2016-07-13
Abstract: Provided herein are recombinant microorganisms having two or more copies of a nucleic acid sequence encoding xylose isomerase, wherein the nucleic acid encoding the xylose isomerase is an exogenous nucleic acid. Optionally, the recombinant microorganisms include at least one nucleic acid sequence encoding a xylulose kinase and/or at least one nucleic acid sequence encoding a xylose transporter. The provided recombinant microorganisms are capable of growing on xylose as a carbon source.
Patent NZ-792518-A (NZ)
Title: Formulations for administration of eflornithine
Inventor: LEVIN VICTOR
IPC: A61P35/00
Filed: 2017-09-29
Abstract: Eflornithine is an agent that can be used to treat glioma, especially glioma of WHO Grade II or Grade III such as anaplastic glioma. Eflornithine can suppress or prevent mutations in glioma which can cause the glioma to progress to a higher grade. The present invention describes pharmaceutical compositions that contain eflornithine hydrochloride hydrate. The pharmaceutical compositions can be prepared in a number of dosage forms and may contain another therapeutically active agent or an agent that enhances the therapeutic activity of the eflornithine hydrochloride hydrate. The present invention also describes a kit that includes dosage forms of pharmaceutical compositions according to the present invention.
Patent PT-100616-A (PT)
Inventor: HULIN BERNARD
IPC: C07D417/14
Filed: 1992-06-23
Abstract: Compounds of formula (I) where R is alkyl, cycloalkyl, phenyl or substituted phenyl are useful as hypoglycemic agents.
Patent PT-101998-A (PT)
Title: All-terrain multi-function chair
IPC: A47C13/00
Filed: 1997-04-28
Abstract: A versatile item of furniture. In its initial position, it is a simple chair (Fig. 2), the back 2 of which has an articulation point 6, being able to adopt a horizontal position to produce a table with bench (Fig. 3). On the sides of the chair back, i.e. under the table, there is a box 4. To gain access to this, it suffices to raise the base of the table which functions as cover 3 (Fig. 3). Its simplicity, convenience and usefulness allow easy use on any type of terrain owing to the existence of four flanges which prevent the invention sinking into more unstable ground 8. The compact form it has when folded also facilitates storage and transportation (Fig. 4). <IMAGE>
Patent PT-104409-A (PT)
Title: Reservatório modular
Inventor: MATOS SERGIO FRANCISCO DA SILVA
IPC: B65D88/06
Filed: 2009-02-06
Abstract: O PRESENTE INVENTO DIZ RESPEITO A UM RESERVATÓRIO MODULAR CARACTERIZADO POR SER CONSTRUÍDO ATRAVÉS DA ACOPLAGEM SUCESSIVA DE PAINÉIS MODULARES RECTANGULARES EM AÇO OU MATERIAL EQUIVALENTE, ALINHADOS DE MODO A CONSTITUIR UMA CINTURA QUE SE FECHA COM A ACOPLAGEM DO ÚLTIMO PAINEL, FORMANDO UM CÍRCULO DE DIÂMETRO VARIÁVEL EM FUNÇÃO DO NÚMERO DE PAINÉIS UTILIZADOS E DIMENSÃO DO RESERVATÓRIO PRETENDIDO. A UNIÃO ENTRE OS PERFIS EXISTENTES NA BASE E NO TOPO É EFECTUADA POR UMA CHAPA DE UNIÃO, RECORRENDO A TRÊS DAS DITAS PEÇAS, UMA NA ALMA E DUAS NO BANZO DO PERFIL, SENDO QUE OS PAINÉIS LATERAIS SÃO SUCESSIVAMENTE FIXADOS, INDICATIVAMENTE, POR UMA PEÇA UNP80, DE CURVATURA E DIÂMETRO VARIÁVEL. TODAS AS UNIÕES ENTRE OS PAINÉIS E AS PEÇAS DE FIXAÇÃO SÃO EFECTUADAS POR PARAFUSOS. TRATA-SE, ESSENCIALMENTE, DE UMA CINTA CONSTITUÍDA POR NÚMERO E DIMENSÃO VARIÁVEL DE PAINÉIS CONSOANTE O VOLUME PRETENDIDO. ASSENTE DIRECTAMENTE NO SOLO, É RAPIDAMENTE MONTADO E DESMONTADO, SERVINDO A FUNCIONALIDADE DE ARMAZENAGEM DE ÁGUA OU GRANÉIS SÓLIDOS.
Patent PT-109069-A (PT)
Title: Dispositivo para recapsulação de agulhas
Inventor: CÂNDIDA MARIA DOS SANTOS PEREIRA MALÇA
IPC: A61M5/32
Filed: 2015-12-30
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UM DISPOSITIVO QUE PERMITE UMA RECAPSULAÇÃO DE AGULHAS, DIMINUINDO O RISCO PROFISSIONAL POR OBJETOS CORTOPERFURANTES, ATRAVÉS DE UM SISTEMA DE ENCAIXE, ONDE A CÁPSULA DA AGULHA É FIXA, O QUAL PERMITE A REMOÇÃO DA AGULHA EM SEGURANÇA, OU, A REMOÇÃO CONJUNTA DA CÁPSULA E AGULHA. APRESENTA NUMA DAS SUAS EXTREMIDADES UMA RANHURA OVALO-CIRCUNFERENCIAL (4) QUE DIMINUI O SEU DIÂMETRO NO SENTIDO DESCENDENTE PERMITINDO TRANCAR A CÁPSULA E NA EXTREMIDADE OPOSTA É POSSÍVEL IDENTIFICAR O PACIENTE E A TERAPÊUTICA A ADMINISTRAR DEVIDO À CARACTERÍSTICA TRANSLÚCIDA DO INVÓLUCRO (1), QUE PERMITE ESCREVER COM MARCADOR. DESTE MODO, DIMINUI-SE TAMBÉM O RISCO DE TROCA DE MEDICAÇÃO ENTRE PACIENTES. APRESENTA AINDA OLHAIS ONDE SE ALOJAM OS ÍMANES E UMA GUIA (6) QUE ALBERGA A MOLA (5) QUE PERMITE RETIRAR, EM SIMULTÂNEO OU NÃO, A CÁPSULA E A RESPETIVA AGULHA. O DISPOSITIVO FIXA-SE NA SUPERFÍCIE ATRAVÉS DE VENTOSAS (2), APLICADAS A UMA DAS FACES, PERMITINDO UMA MELHOR ADERÊNCIA E FIXAÇÃO.
Patent PT-115781-A (PT)
Title: Processo para a produção de uma formulação que contém poli(ácido láctico) e poliésteres alifáticos e/ou aromáticos e produtos que a utilizam
Inventor: ARMÉNIO COIMBRA SERRA
IPC: B29B9/06
Filed: 2019-09-16
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A PROCESSOS PARA A PREPARAÇÃO DE UMA FORMULAÇÃO QUE CONTÉM POLI(ÁCIDO LÁCTICO) (PLA) E POLIÉSTERES ALIFÁTICOS E/OU AROMÁTICOS QUE O PLASTIFICAM, E A SUA UTILIZAÇÃO EM MONOFILAMENTOS E FILMES. A PRESENÇA DOS POLIÉSTERES NÃO RETIRA AS CARACTERÍSTICAS DE BIODEGRADABILIDADE E COMPOSTAGEM DAS MATÉRIAS-PRIMAS UTILIZADAS NA FORMULAÇÃO. A INVENÇÃO DIZ AINDA RESPEITO A PRODUTOS QUE UTILIZAM A FORMULAÇÃO.
Patent PT-118051-A (PT)
Title: Um dispositivo sensor inteligente com quatro células de sensor cilíndricas e uma unidade eletrónica
Inventor: MOHAMMAD MOHAMMAD AMINI
IPC: G08B21/22
Filed: 2022-06-15
Abstract: A INVENÇÃO É UM DISPOSITIVO SENSOR DE PRESSÃO DE DETEÇÃO DE PRESENÇA/AUSÊNCIA E MOVIMENTO NA CAMA, USANDO CÉLULAS SENSORAS SEMI-CILÍNDRICAS. ESTE DISPOSITIVO É COMPOSTO POR UMA PLACA FLEXÍVEL (1), QUATRO CÉLULAS SENSORAS SEMI-CILÍNDRICAS (2), MÓDULO DE PROCESSAMENTO PRINCIPAL (3), TUBOS DE CONEXÃO (TUBOS PNEUMÁTICOS DE SILICONE DE BAIXA PRESSÃO DE 2 MM) (4) E BASES DE FIXAÇÃO (5). ESTE DISPOSITIVO É INSTALADO POR BAIXO DO COLCHÃO. É PARA DETERMINAR SE O UTILIZADOR ESTÁ AUSENTE OU PRESENTE NA CAMA E, SE PRESENTE, SE ESTÁ DEITADO OU SENTADO. ISSO É FEITO ATRAVÉS DA DETEÇÃO DA PRESSÃO DO UTILIZADOR USANDO A CAMA. O DISPOSITIVO POSSUI UM APLICATIVO MÓVEL QUE É INSTALADO EM QUALQUER SMARTPHONE. O MATERIAL UTILIZADO NA PRODUÇÃO DA PARTE FLEXÍVEL DAS CÉLULAS DO SENSOR DESTA INVENÇÃO É RESISTENTE À CORROSÃO E DE ALTA QUALIDADE. PORTANTO, ESTIMA-SE QUE A CONFIABILIDADE E A ACESSIBILIDADE DESSA TECNOLOGIA SEJAM DESEJAVELMENTE ALTAS DURANTE SEU LONGO CICLO DE VIDA. POSSUI ALTA PRECISÃO NA MEDIÇÃO DA PRESSÃO MÉDIA EXERCIDA NA SUA SUPERFÍCIE, POIS PODE SER COLOCADA SOB QUALQUER TIPO DE MATERIAL COM QUALQUER TIPO DE CARACTERÍSTICA. A APLICAÇÃO DESTE DISPOSITIVO É EM LARES, ASILOS, HOSPITAIS E OUTROS LOCAIS EM QUE O RASTREIO DO COMPORTAMENTO DAS PESSOAS NO LEITO, COMO IDOSOS, É IMPORTANTE.
Patent RO-85833-A (RO)
Inventor: OMURA SATOSHI
IPC: A23K20/195
Filed: 1983-02-24
Abstract: 20-Amino derivatives of tylosin and desmycosin are active against bacteria and Mycoplasma.
Patent RU-94013412-A (RU)
Inventor: PRANOV EH A
IPC: B08B3/08
Filed: 1994-04-15
Abstract: FIELD: chemical engineering. SUBSTANCE: method consists in use of technical means, decontaminating compound and water. The technical means is superimposed on contaminated surface for a time required to decontaminate the substance, then the technical means is removes, the traces of waste compound are washed off with water. The device is a technical means in the form of an applicator, whose working part is impregnated with decontaminating compound, placed in a moistureproof sealed packing furnished with a fastening component in the form of adhesive tape or adhesive layer applied to the packing periphery. EFFECT: effective decontamination of UNDESIRABLE substances on any surface with provision of personnel safety due to the absence of contact of contaminated surface with environment.
Patent RU-94019248-A (RU)
Inventor: MIKHAJLOV N I
IPC: C04B7/32
Filed: 1994-05-11
Abstract: FIELD: manufacture of building materials. SUBSTANCE: raw material mixture for production of aluminate-magnesium heat resistant cement contains, mas.%: slimes of thermoelectric plants 60-64; used chromo-alumina catalyst 36-40. Compression strength of samples 22-25 MPa in 28 days. EFFECT: use of nonutilizable harmless wastes, slimes of thermoelectric plants and used catalysts of petrochemical processes.
Patent RU-94021648-A (RU)
Inventor: RICHARD DZH KOFF
IPC: D04H1/54
Filed: 1994-06-22
Abstract: FIELD: fiber melt spinning. SUBSTANCE: the method and device for spinning polymer fibers make it possible to produce fibers of the coat-core type by feeding polymer composition to spinneret at the velocity sufficient for provision of spinning velocity through spinneret from, approximately, 10 to 200 m/min. Heating of polymer composition on the spinneret or in the zone adjacent to the spinneret is carried out so at to heat it to the temperature sufficient for producing the fiber with the structure of coat-core type after its cooling in the oxidizing medium. Extrusion of the heated polymer composition through the spinneret is carried out at the spinning velocity from approximately, 10 to 200 m/min to produce molten fibers. Cooling of molten fibers in the oxidizing medium to attain degradation by oxidizing splitting of the chain, at least, on the surface of molten fibers to obtain fibers possessing the structure of the coat-core type. EFFECT: higher efficiency.
Patent RU-94023623-A (RU)
Inventor: KOZJUKOV L V
IPC: B63B43/16
Filed: 1994-06-21
Abstract: FIELD: marine engineering; repair of holes in ship's hull. SUBSTANCE: device has cover, rocker arm and fixture for mounting and pressing them. Rocker arm is detachable; one support is located on extensible hollow cylinder mounted on bush of cover and provided with splines received by slots of bush, cut and seat for second support; second support is located on movable axle running through bush and having screw at outlet. EFFECT: improved construction of patch and ease of use. 1 dwg
Patent RU-94029338-A (RU)
Inventor: SHCHEPETOV A P
IPC: H01J29/02
Filed: 1994-08-04
Abstract: FIELD: information equipment. SUBSTANCE: invention can be used for development of high-efficiency medium-voltage light-emitting cathode luminescent devices with currentless control of brightness and of selector television color gigantic screens and other information system. Color cathode luminescent device of triode make has bulb and anode plate enclosed in vacuum envelope, cathode, controlling electrode in the form of grid and anode. Second grid is mounted between anode and controlling grid. Turns of both grids are placed opposite to each other. EFFECT: increased brightness and prolonged service life of device.
Patent RU-94035288-A (RU)
Inventor: SABASHVILI R G
IPC: B05B1/34
Filed: 1994-09-21
Abstract: FIELD: agricultural production, represents a technical means for examination of parameters of atomized liquid. SUBSTANCE: the device has a housing; installed on a telescopic bracket by means of a movable holder is the atomizer under test with a flexible hose used to feed liquid, turning screen made in the form of concentrically arranged hinge-joined two-position air vents with segment ports between them for their shutting-off and shift; the areas of the two-position air vents equal the areas of the segment ports. Segment yokes with drip pans secured in them are inserted under the screen in the grooves on the housing upper cover. The housing side wall carries the drive mechanism furnished with a multispeed reduction gear and a control panel accommodating an electric meter and an electric stopwatch. The atomizer is connected to the flexible hose through a tube, with a solenoid-operated valve connected to the atomizer. The device is protected by a chamber, whose flaps are hinge-joined to uprights. EFFECT: improved design.
Patent RU-94039161-A (RU)
Inventor: MISHCHENKO EH I
IPC: B64C27/80
Filed: 1994-10-18
Abstract: FIELD: manufacture of helicopters. SUBSTANCE: helicopter has coaxial rotors. Innovation of invention consists in location of mast which makes it possible to tilt upper and lower blades simultaneously with no hinges maintaining parallelism. Mast of two rotors is formed from two shafts, one of which is used as housing of differential reduction gear and other shaft is used as driven shaft of this reduction gear, thus facilitating transmission and control from one wobble plate only. EFFECT: close position of main rotors and facilitated control of main rotors.
Patent RU-94040900-A (RU)
Inventor: SALMI PEK
IPC: B63B35/00
Filed: 1994-11-21
Abstract: FIELD: shipbuilding. SUBSTANCE: method of silencing sound produced by ship driven by one or several propellers consists in blowing air and/or other gas in backwash; turbulence of backwash provides for mixing the air or gas and water and crushing the gas bubbles. Many bubbles of gas have diameter of from 1 to 2 mm in water. EFFECT: enhanced efficiency.
Patent RU-94042237-A (RU)
Inventor: VAL TER AEHBI
IPC: A61B7/00
Filed: 1994-12-01
Abstract: FIELD: medical equipment. SUBSTANCE: hearing-aid has a frame. The frame has external support member 3, internal support member 4, and linking member 5. Electronic components 41 and 42 are mounted on the linking members. Members 3 and 4 form end faces IS and AS of an irregular-shaped truncated cone. Microporous membrane 2 is attached to the support members so that is forms the side surface of the truncated cone. The microporous membrane and members 3, 4 and 5 form a tubular space in which, in the user's ear, body 1 is cast from some solidifying material. Linking member 5 may be deformed prior to casting to match the frame with the acoustic duct. The membrane is permeable to gases in the directions parallel with and perpendicular with its surfaces, and it is not permeable to liquid or paste used to cast body 1. At least the outer side of the membrane is impervious to water and fat. EFFECT: convenience in use; higher hearing quality.
Patent RU-94043544-A (RU)
Inventor: ALESHCHENKO A N
IPC: H01Q1/24
Filed: 1994-12-13
Abstract: FIELD: radio communication. SUBSTANCE: this ship HF aerial is related to field of radio communication and provides for suppression of high-power radio noises from ship radiators closely placed. This is achieved by amplitude-phase compensation of these high-power noises. Emf of ship own radio transmitters is induced both in rod aerial and in measuring one but level and phase of radio noises in them will differ. Joint operation of blanking unit with amplifier and phase inverter allows voltage equal in amplitude and phase to voltage induced across rod aerial generated from output of phase inverter which is fed to compensation unit where suppression of high-power radio noises caused by operation of ship radio transmitters located nearby takes place to be gained. Experimental test demonstrated practically complete suppression of ship radio noises diminishing normed jamming band from 10% to 1%. EFFECT: diminished jamming band and practically complete suppression of ship radio noises.
Patent RU-94045906-A (RU)
Inventor: MAJKL S VEBB
IPC: F16L9/18
Filed: 1993-02-18
Abstract: FIELD: underground pipelines system. SUBSTANCE: system of underground pipelines with second insulation has at least one distribution pump underground tank-storage (T, T, T), that links underground tank with at least one ground distribution point. System has initial chamber, that embraces distribution pump and has at least one hole for pipe insertion. Terminal chamber (C) is located directly under ground distribution point and has at least one hole for pipe insertion. Transportation pipe (P,P) in operational state connects distribution pump and ground distribution point and passes through holes in initial chamber and hole in terminal chamber (C). There are gasket means to insulate passage of transportation pipe ( P,P) through holes Transportation pipe (P,P) has primary pipe to transport fuel and outer insulating pipe to make intermediate space between primary pipe and insulating pipe. EFFECT: improved insulation of underground pipelines. 1 dwg
Patent RU-95100424-A (RU)
Inventor: RAMAZANOV Z D
IPC: C02F1/467
Filed: 1995-01-11
Abstract: FIELD: chemical technology, particularly, devices for electrochemical treatment of water; may be used in treatment and disinfection of water or in production of detergent and disinfection solutions. SUBSTANCE: device for electrochemical treatment of water has electrochemical cell made of coaxial external tubular and internal electrodes, tubular ceramic diaphragm, catalytic chamber. Internal electrode is tubular. It accommodates catalytic chamber. Electrochemical cell is installed in lower and upper bodies which are stepped and provided with sealing flexible spacers and hollows. Upper body has pipe union for the outlet, and lower body with two pipe unions, for inlet. Device also has covers of dielectric material and sealing combs, holes for water discharge and recess for axial locking, mixing mechanism in the form of master bushings with recesses at an angle of 45 deg in direction of flow, and installed in electrode chambers with spacing of 30-50 mm. For purification of potable water, geometric sizes of cell satisfy relation1.0, where Sk and Sa are sectional areas of cathode and anode chambers, respectively. Chamber with cationite is installed between anode and cathode chambers of electrochemical cell to remove heavy metal ions from water. EFFECT: higher efficiency.
Patent RU-95101345-A (RU)
Inventor: VINOGRADOV JU V
IPC: G01M15/00
Filed: 1995-01-31
Abstract: FIELD: measurement technology, testing operational development and operation of jet engines. SUBSTANCE: device for realization of method has comb of transducers presenting mobile pylon 1 carrying integrated transducers 2 measuring temperature, total and static pressure simultaneously in one point. Comb of transducers is located in center of section of nozzle 3. In initial position comb with transducers is set in parallel to plane of section of nozzle 3 and center of comb is aligned with axis of nozzle 3. During operation of engine comb 1 with transducers 2 is moved along entire section of of nozzle to measure gas dynamic parameter of flow by all transducers of comb. EFFECT: increased accuracy and authenticity of measurement of parameters across section of nozzle. 1 cl, 1 dwg
Patent RU-95102059-A (RU)
Inventor: KUROCHKIN B I
IPC: A62C37/12
Filed: 1995-02-10
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: the offered system of fire alarm and fire fighting in transportation facilities is a universal automated device of fire-fighting equipment. The system includes quick acting optical sensor of infrared radiation, transducers of shocks and overturning of vehicle, destruction of fire-hazardous units and short-circuits which in automatic mode executes preventive engagement of the cycle of fire extinguishing in the respective emergency situations. EFFECT: higher efficiency of the offered system for various types of transportation vehicles including those equipped with engines with high inflammable fuel.
Patent RU-95106545-A (RU)
Inventor: ZHARKOV S V
IPC: F02C3/16
Filed: 1995-04-18
Abstract: FIELD: gas turbine engineering. SUBSTANCE: gas is supplied to the inlet of a turbine from a gas generator. Air from a compressor enters the flowing portion of the turbine through air ducts and blades thus cooling them. As the gas supplied to the turbine contains combustible components and its temperature exceeds an ignition temperature of the components mixing the gas with air supplied results in burning of the combustible components and rising the gas temperature. By adjusting distribution of the air supply one can provide isothermal expansion of the gas in the turbine. EFFECT: simplified method.
Patent RU-95108029-A (RU)
Inventor: KALYGIN V G
IPC: C09D5/02
Filed: 1995-05-17
Abstract: FIELD: building materials and construction materials. SUBSTANCE: proposed composition comprises waste of production of glass microspheres or emicroballs as a filler, their quantity is 0.5-70 mas.%. Surface of said wastes is treated by finishing solution, its quantity is 0.001-0.9 %. Glass microspheres having average density 0.24-0.75 g/cmor microballs having average density 2.3-2.7 g/cmare also used as filler in said composition. Glass-like powder having index of refraction 0.55-0.90 also may be used as filler for aqueous dispersion composition. EFFECT: improved water resistance and adhesion. 4 cl
Patent RU-95108412-A (RU)
Inventor: LOSEVA V A
IPC: C13B20/02
Filed: 1995-05-29
Abstract: FIELD: sugar industry. SUBSTANCE: diffusion juice is purified using predefecation, settling, defecation and saturation 1% polyacrylamide in amount of 0.009-0.011% to juice weight is added to predefecated juice at pH of 9.5-10.00. The pH of juice is adjusted to 10.6-10.7 and directed for settling purposes. Mixture of slurries of predefecated deposit and 1st saturation deposit is treated with 0.1- 0.3% CaO, saturated to pH of 10.0-10.2 and filtered. The filtrate is mixed with predefecated decantate and directed to main defecation stage. EFFECT: more efficient purification process.