baber/WOPTO huggingface dataset:
Patent RU-2227724-C1 (RU)
Inventor: ERMOLENKO S A
IPC: A01N63/30
Filed: 2002-10-17
Granted: 2004-04-27
Abstract: FIELD: tobacco industry. SUBSTANCE: invention relates to postharvest treatment and preparing it for storage. In order to exclude necessity of preparing pure substances possessing immunostimulating activity, treatment of tobacco is carried out with immunostimulating agent, which is a preparation obtained from biomass of micromycet Mortierella zychae according to special technology. Tobacco is then aged, dried, and treated with hot carbon dioxide containing vapors of a monobasic saturated organic acid. EFFECT: simplified tobacco treatment technology and enabled preparing tobacco for storage. 2 ex
Patent RU-2235478-C1 (RU)
Title: Способ производства пектинового концентрата из свекловичного жома
Inventor: IGNAT EVA G N
IPC: A23L29/231
Filed: 2002-12-06
Granted: 2004-09-10
Abstract: Изобретение относится к пищевой промышленности, в частности, к переработке отхода свеклосахарного производства – жома. Способ предусматривает увлажнение жома острым паром с температурой 125-130°С в течение 15-20 мин для очистки и дезодорации. Затем проводят гидролиз жома 2,0-2,5% раствором перекиси водорода в течение 15-20 мин с отделением твердой фазы. Экстракцию пектиновых веществ из гидролизованного жома осуществляют водой с рН 5,5-6,0 при температуре 70-75°С с последующим отделением экстракта. Ультрафильтрацию экстракта проводят на мембранном фильтре с порами 25-30 нм для разделения на две фракции – высокомолекулярную и низкомолекулярную. Высокомолекулярную фракцию сгущают вакуум-выпариванием до содержания сухих веществ 4,1-4,3%. Низкомолекулярную фракцию подвергают диафильтрации на мембранном фильтре с порами 10-15 нм для очистки от примесей, затем стерилизуют путем ультрафиолетового облучения и концентрируют ультрафильтрацией до содержания сухих веществ 1,4-1,5%. Готовые концентраты расфасовывают и направляют потребителям для приготовления продуктов питания. В результате повышается качество пектинового концентрата. Так, низкомолекулярный пектиновый концентрат пригоден для приготовления лечебно-профилактических и прохладительных напитков, благодаря тому, что при хранении не образуется осадок, ухудшающий внешний вид продуктов. Высокомолекулярный пектиновый концентрат обладает повышенной желирующей способностью и может применяться при изготовлении желе, конфитюров и других кондитерских изделий. 1 ил.
Patent RU-2231850-C1 (RU)
Title: Frequency relay
Inventor: VARGANOV G P
IPC: H01H47/00
Filed: 2003-01-21
Granted: 2004-06-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: technical result of invention consists in expansion of functional capabilities of relay by provision for simultaneous implementation of functions of relay of frequency step up and down. Frequency relay has isolation transformer, frequency-dependent element, two rectifiers, algebraic adder, two threshold units, AND gate and actuating element. Fall of amplitude of signal across frequency-dependent element relative to amplitude of signal across its input is proportional to modulus of deviation of frequency of its input signal from nominal. 
     EFFECT: expanded functional capabilities of relay. 
     1 dwg
Patent RU-2228794-C1 (RU)
Inventor: KABALOEV JU ZH
IPC: B01J47/10
Filed: 2003-03-17
Granted: 2004-05-20
Abstract: FIELD: equipment for ion-exchange processes; chemical, hydrometallurgical and other industries. SUBSTANCE: proposed ion-exchange apparatus has housing with phase inlet and outlet branch pipes and contact helical units arranged inside it; housing is additionally provided with at least two cylinders located in parallel relative to each other; contact helical units rotate in opposite directions. Helix angles of each pair of cylinders are directed to opposite sides. Helical units are made in form of Archimedean spirals with perforated surface. EFFECT: extended functional capabilities; increased productivity. 3 cl, 1 dwg
Patent RU-2238143-C1 (RU)
Title: Method of affecting autocatalytic reaction rate
Inventor: UKRAINTSEV V B
IPC: B01J27/10
Filed: 2003-04-08
Granted: 2004-10-20
Abstract: FIELD: hydrogenation-dehydrogenation, oxidation, and polymerization catalysts. 
     SUBSTANCE: autocatalytic dehydrogenation or oxidation reaction is carried out in presence of [Pd(H 2 O) 4 ](ClO 4 ) 2 , which is pretreated by magnetic field with induction 100-950 mTl. Method can be applied for controlling molecular weight of polymer molecules during polymerization process as well as for governing radical chain reactions. 
     EFFECT: widened choice of multipurpose catalysts. 
     6 dwg, 5 ex
Patent RU-2242507-C1 (RU)
Title: Способ рафинации растительных масел
Inventor: PARONJAN V KH
IPC: C11B3/00
Filed: 2003-06-19
Granted: 2004-12-20
Abstract: Изобретение относится к масложировой промышленности и может быть использовано для очистки растительных масел и жиров. Способ рафинации растительных масел, предусматривающий выведение фосфолипидов, свободных жирных кислот и красящих веществ с помощью реагента. При этом в качестве реагента используют универсальный композиционный реагент, состоящий из водного раствора алкилсульфата натрия, метасиликата натрия и карбоксиметилцеллюлозы в соотношении 1:1:1 с рН 9-10, а перемешивание масла и реагента осуществляют при температуре 25-60°С, при этом количество вводимого реагента составляет 0,5-1,5% от массы масла. Изобретение позволяет повысить качество готового продукта, увеличить его выход и снизить себестоимость. 1 табл.
Patent RU-2243809-C1 (RU)
Title: Entertainment complex
Inventor: GNEZDILOV V A
IPC: A63G31/00
Filed: 2003-06-21
Granted: 2005-01-10
Abstract: FIELD: entertainment industry. 
     SUBSTANCE: entertainment complex has towers, vehicles movable relative to towers for forming different kinds of attractions, and at least one lifting device for transportation of people onto platform resting upon towers. Entertainment complex is provided with rolling switchback having guiding path running around towers and/or partly arranged between said towers. 
     EFFECT: wider range of attractions used in entertainment complex on restricted area. 
     5 cl, 1 dwg
Patent RU-2256023-C1 (RU)
Title: Способ очистки русел рек от наносов
Inventor: KHASHIROVA T JU
IPC: E02B15/00
Filed: 2003-09-29
Granted: 2005-07-10
Abstract: Изобретение относится к гидротехническому строительству и может быть использовано для очистки русел рек, каналов и других сооружений от наносов. Способ предусматривает расчистку русла реки от наносов, которую осуществляют последовательными поперечными перемещениями бульдозеров: вначале бульдозерами с плоским отвалом производят грубую планировку русла реки, затем бульдозерами, имеющими грабельные отвалы с различной величиной прозоров между ножами, начинают очистку русла реки с образованием по её берегам струенаправляющих дамб, причем сначала проходят бульдозеры, у которых ширина прозоров в грабельном отвале большая, а затем бульдозеры, имеющие меньшую ширину прозоров. Тела дамб в поперечном сечении отсыпают последовательными перемещениями бульдозеров с грабельными отвалами так, что в верховом откосе дамб находятся более крупные фракции, а в верху и в низовом откосе – более мелкие фракции, после чего очищенные от крупных фракций наносы бульдозерами с плоским отвалом перемещают к оси русла для последующего их смыва со дна реки потоком воды во время паводка. Изобретение повышает эффективность очистки русел рек и каналов от наносов, снижает экономические затраты на очистку. 6 ил.
Patent RU-2260373-C1 (RU)
Inventor: PASHCHININ A N
IPC: A61B5/398
Filed: 2003-12-23
Granted: 2005-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining labyrinth asymmetry by means of nystagmography in bithermal calorimetric test. Pupillary reflex value is calculated as PR=(S d -S l ): (S d +S l )%, where S d  and S l  are pupil area in darkness and under light stimulation, respectively. Labyrinth asymmetry values being greater than 10% and papillary reflex value being less than 30% or greater than 40%, vestibular dysfunction is considered to be the case. Labyrinth asymmetry values being less than 10% and papillary reflex value being less than 30% or greater than 40%, vestibular dysfunction is considered to be of pre-clinical form. 
     EFFECT: high accuracy in determining vestibular dysfunction cases.
Patent RU-2255897-C1 (RU)
Inventor: BONDALETOV V N
IPC: C01B13/11
Filed: 2004-01-05
Granted: 2005-07-10
Abstract: FIELD: medicine; agriculture and other branches of economy. 
     SUBSTANCE: the invention is pertaining to the field of medicine, agriculture and other branches of economy, in particular to a device for generation of ozone. The device contains high-voltage and earthed located in a sealed body plate-type electrodes with the central holes, a power supply unit, leads of which are connected to the electrodes; a union for a working oxygen-containing gas supply; a union for withdrawal of heat transfer medium and a gas-ozone mixture. The electrodes are made with a capability of cooling by the heat transfer medium and coated outside by a dielectric. In addition the electrodes are made out of parallel plates hermetically connected t0 each other forming a cavity, in which there are jumpers rigidly linking the plates to each other. Some parts of the electrodes plates have protruding beyond the limits of the active zone. The unions for the heat transfer medium delivery to the electrodes and withdrawal of the heat transfer medium from them are connected to the cavity of the electrodes through injectors and the collectors made in the form of pipes with holes located at the opposite edges of the electrodes. The spacing dielectric inserts separating the electrodes are brought out of the zone of discharge and installed on a circumference between the protruding parts of the plates and the adjacent electrodes. The offered invention ensures equalization of the electrical field between the electrodes, more uniform distribution of the discharge between them, enlargement of a volume occupied by the discharge and a possibility to operate using heightened voltages and a constant optimal length of a discharge interval at exclusion of a breaking-down of the dielectric. 
     EFFECT: the invention ensures equalization of the electrical field between the electrodes, more uniform distribution of the discharge between them, enlargement of a volume occupied by the discharge and a possibility to operate using heightened voltages. 
     13 dwg
Patent RU-2254357-C1 (RU)
Inventor: RAKHIMOV M N
IPC: C10L1/18
Filed: 2004-01-08
Granted: 2005-06-20
Abstract: FIELD: alternate fuels. 
     SUBSTANCE: invention relates to liquid fuel compositions containing additives improving their lubricating ability. Composition of invention contains 90-99.99% of medium-distillate liquid fuel with 0.2% sulfur or less and 0.01 to 10% of additive, notably fraction 180-320°C of propylene hydrofomylation by-product including aliphatic alcohols up to C 8  (1-18%), aliphatic C 8 -alcohols (30-70%), and aliphatic alcohols C 8  and higher (20-65%). 
     EFFECT: reduced fuel cost and increased lubricating ability of fuel. 
     2 cl, 3 tbl, 11 ex
Patent RU-2263138-C1 (RU)
Inventor: RUBCHEVSKAJA L P
IPC: A61K36/73
Filed: 2004-01-08
Granted: 2005-10-27
Abstract: FIELD: chemical-pharmaceutical industry, treatment of vegetable raw. 
     SUBSTANCE: invention relates to the complex processing vitamin-containing vegetable raw and can be used in preparing vitamin-containing complexes and nutritional supplements. Complex treatment involves extraction of wild rose fruits with carbon dioxide and preparing lipid-carotinoid complex and residue that is extracted with water and an aqueous extract containing vitamin-flavonoid complex and grist is obtained. Before extraction the raw is milled to particles size 0.5 mm. Extraction of raw with carbon dioxide is carried out under pressure 6-7 MPa and temperature 20-22°C for 3-4 h and extraction with water is carried out in the ratio residue : solvent (water) = 1:10 for 3 h. Then dried grist is extracted with 40-96% aqueous solution of ethyl alcohol at temperature 40-100°C for 1-3 h and an aqueous-alcoholic extract containing biologically active substances and residue are isolated. Residue is dried and mineral complex is obtained. Invention provides increasing the coefficient of the raw utilization and to obtain end products of high quality. 
     EFFECT: improved preparing method and processing. 
     4 ex
Patent RU-2258401-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-01-29
Granted: 2005-08-20
Abstract: FIELD: food processing industry, in particular confectionary industry, sugar fondant production. 
     SUBSTANCE: claimed method includes boiling of fondant syrup with dry milk, its cooling and fluffing with simultaneous addition of flavor and structure-forming agent, and forming to produce target product. Clove CO 2 -solvent cake in amount of about 4.7 mass % is used as flavor and preparation obtained from biomass of Mortierella hygrophila micromycete by sequential extraction with non-polar liquefied gas, water, alkali, water, acid, water, alkali, and water followed by blending the first extract with solid residue in amount of about 0.06 mass % is used as structure-forming agent. 
     EFFECT: low-hardening cream fondant with increased content of biologically active substances and decreased consumption of structure-forming agent.
Patent RU-2264997-C1 (RU)
Inventor: GROMOV A A
IPC: C04B35/65
Filed: 2004-03-11
Granted: 2005-11-27
Abstract: FIELD: production of high-refractory ceramic materials. 
     SUBSTANCE: the invention is pertaining to the field of production high-refractory ceramic materials, in particular, to production of aluminum oxynitride, which may be used as a component of ceramics and cermet for manufacture of cutting tools, heat-resistant and heat-conducting components of constructions, and also in thee oxidizing mediums instead of aluminum nitride and in a combination with it. The technical result of the invention is reduction of the end product cost price due to utilization of the more low-cost components. The premixed source charge consisting of an aluminum powder with the size of the specific surface area less than 0.01 m 2 /g with the content of the main substance of 79.4-99.8 mass % and a powder of aluminum oxide with the size of the specific surface less than 2.2 m 2 /g, burn in the air. The components are taken in the following ratio (in mass %): aluminum powder - 5-20, a dust of aluminum oxide - the rest. 
     EFFECT: the invention ensures reduction of the end product cost price. 
     2 cl, 1 ex, 1 tbl
Patent RU-2263486-C1 (RU)
Title: Method of microwave processing of gypsum product for making models
Inventor: PAN ELIZAVETA GE RIMOVNA
IPC: A61C13/00
Filed: 2004-04-07
Granted: 2005-11-10
Abstract: FIELD: medicine; orthopedic stomatology.  
     SUBSTANCE: method can be used for making diagnostic or working models for removable and non-removable dentures. Method includes positioning of moistened gypsum product in microwave camera and processing of gypsum product by microwave radiation within 2,2-2,6 GHz during 5-12 minutes at 80-100 W microwave radiation power. Then power of microwave radiation is increased and product is subject to polymerization at the same frequency during 5-12 minutes at 700-800 W microwave radiation power. 
     EFFECT: improved resistance to compression; higher strength of gypsum model; reduced time for achieving necessary strength. 
     4 cl, 3 dwg
Patent RU-2269700-C1 (RU)
Title: Spring-type vibration insulator
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F16F15/06
Filed: 2004-05-31
Granted: 2006-02-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: spring-type vibration insulator comprises base, pillar, spring-type flexible members, and bearing units.  One of the ends of the base is provided with the rod having threaded end.  The rod is rigidly connected with the base and oriented perpendicular to it.  The end of the rod is provided with the pillar that locks the spring-type flexible member by means of chamfered bearing members and lid.  The angle of the chamfering of the bearing members ranges from 10° to 30°.  The chamfered bearing members can be flexible whose rigidity is greater than that of the spring-type flexible member. 
     EFFECT: improved vibration insulation. 
     2 cl, 2 dwg
Patent RU-2251602-C1 (RU)
Inventor: DANILOV V G
IPC: D21C3/22
Filed: 2004-06-30
Granted: 2005-05-10
Abstract: FIELD: pulp-and-paper industry, in particular, production of cellulose from cellulose semi-finished products. 
     SUBSTANCE: method involves cooking ground larch wood in mixture having 37 wt% of hydrogen peroxide and 30 wt% of acetic acid used in mole ratio of 0.3-0.5 in the presence of molybdic acid catalyst used in an amount of 0.5-0.7% by weight of perfectly dry wood; providing cooking at liquor ratio of 7.5:1 - 10:1 and at temperature of 110-140°C for 2-3 hours. 
     EFFECT: improved quality of cellulose semi-finished product, reduced consumption of reactants and catalyst, wider range of available raw materials owing to utilization of larch wood, and manufacture of cellulose semi-finished product without preliminarily providing of arabinogalactane extraction stage. 
     3 tbl, 22 ex
Patent RU-2256495-C1 (RU)
Inventor: IVANOV A A
IPC: B01J10/00
Filed: 2004-07-06
Granted: 2005-07-20
Abstract: FIELD: chemical and petrochemical industries; gas-liquid reactors. 
     SUBSTANCE: the invention is pertaining to the field of chemical and petrochemical industries, in particular, to hardware of the chemical processes running in the gas-liquid medium and may be used for industrial production of carbamide. Versions of the gas-liquid reactors contain a vertical body with branch-pipes for feeding of the liquid and gaseous reactants and a branch-pipe for withdrawal of the liquid and gaseous products of the reaction. Inside the body there is a cyclone ejector mounted near to the bottom of the reactor on the axial space interval from a nozzle to the bottom equal to 0.2-0.5 the internal diameter of the body of the reactor. The ejector includes a tangential branch-pipe connected to the branch-pipe of feeding of the liquid reactant, a coaxial pipe and a nozzle directed towards the bottom of the reactor. The first version provides that the upper end of the coaxial pipe is connected to the branch-pipe of feeding of a gaseous reactant and its lower end is supplied with a vane swirler and placed above the nozzle section of the cyclone ejector. The tangential inlet branch-pipe is placed so, that the direction of the streams rotating was equal. In the second version the upper end of the coaxial pipe is connected to a coaxial to it cylindrical component containing the tangential branch-pipe connected to the branch-pipe of the gaseous reactant feeding. The tangential inlet branch-pipes are placed so, that the rotating direction of the tangential streams are equal, the lower end of the coaxial pipe is placed above the nozzle section of the cyclone ejector. At presence of two or more liquid or gaseous reactants the gas-liquid reactors can contain at least one additional ejector with a tangential branch-pipe of the reactant feeding. The additional ejector is placed between the coaxial pipe and the body of the main cyclone ejector. The offered invention allows to intensify the process of the reactants mixing and to boost a degree of dispersion of the gas. 
     EFFECT: the invention allows to intensify the process of the reactants mixing and to boost a degree of dispersions of the gas. 
     4 cl, 4 dwg
Patent RU-2265143-C1 (RU)
Inventor: BEREZIN S JA
IPC: F16B39/28
Filed: 2004-07-21
Granted: 2005-11-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: self-locking spline joint comprises stud mounted in the openings of the parts to be joined, nut, and bushing that is screwed in the socket in the housing.  The inner and outer surfaces of the bushing are provided with the screw slots.  The seating end of the stud is provided with the screw slots directed oppositely.  The diameter of the middle section of the stud is greater than the diameter of the end of the nut and seat.  The socket and openings in the housing and middle section of the stud are smoothed. 
     EFFECT: enhanced reliability. 
     2 cl, 1 dwg
Patent RU-2271783-C1 (RU)
Title: Method for determining eye prosthesis mobility
Inventor: GRISHINA NINA IVANOVNA
IPC: A61F9/007
Filed: 2004-09-13
Granted: 2006-03-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining linear eye prosthesis deviation on four principal meridians. Eye prosthesis photos are taken when looking directly forward and with one of extreme deviations of the eye prosthesis to its left, to its right, upward or downward. Labels and lines are set on each of two images obtained in looking forward and in extreme deviation of the eye prosthesis drawn through the eye prosthesis pupil center, on the cornea or pupil boundary or in the pupil center. These two images are superimposed making them coincide on the palpebral fissure boundaries. Linear measurement of segment restricted with labels earlier marked on the photographic images is carried out on produced superimposed image. Eye prosthesis deviation angle is determined from formula α=53.3arctg(D 1 *L/D 2 *R, where α is the eye prosthesis deviation angle in each of extreme deviation in grades°; L is the segment length between two labels built when superimposing two eye prosthesis images when looking forward and in extreme deviation to the left, to the right, upward or downward in mm.; D 1  is the intact patient eye cornea diameter in mm; D 2  is the cornea diameter on photographic image in mm; R is eyeball radius in mm; 53.3 is the coefficient for transforming radians into grades. 
     EFFECT: enhanced effectiveness of treatment; reduced measurement errors; high objectiveness in evaluating eye mobility. 
     3 dwg
Patent RU-2282224-C1 (RU)
Inventor: PASHCHENKO FEDOR FEDOROVICH
IPC: G02B27/02
Filed: 2004-12-06
Granted: 2006-08-20
Abstract: FIELD: optics. 
     SUBSTANCE: the lens is designed for reading of information on the surface (screen) in the form of symbols, texts or images, applicable in various devices presenting the information on a display, in particular, mobile telephone.  The lens has an optical system in the form of a lens, as well as a mechanism for hand displacement and a fastener of the lens over the surface under consideration made in the form of a U-shaped clamp enveloping the surface under consideration from the bottom and from the sides.  Tenons are provided in the lower part of the clamp at its foot on two sides, the tenons carry two turning parallel bars with either rectangular lens or the first ends of additional tubes installed in the bar neck for turning.  The second ends of the additional tubes also have necks and an axle, with a rectangular lens fastened on it.  The above tenons carry also a flat cover for turning with an end wall and lateral bosses adjoining the end wall.  The inner surface of the cover bottom may be provided with a mirror layer. 
     EFFECT: provided a coverage of a wide field of vision, simplified installation on the object with an information message and removal from the field of vision. 
     2 cl, 7 dwg
Patent RU-2280020-C1 (RU)
Inventor: MALANCHUK VALENTIN JAKOVLEVICH
IPC: C05F7/00
Filed: 2004-12-14
Granted: 2006-07-20
Abstract: FIELD: agriculture, in particular organomineral fertilizer with balanced composition. 
     SUBSTANCE: claimed fertilizer contains sapropel, mineral components and additionally solid residue of draft from alcohol production. In the next ratio (mass %): mineral components 30-50; solid residue of draft from alcohol production 25-35; and balance: sapropel. As mineral components phosphorous, nitrogenous, and potassium vertilizers are used. 
     EFFECT: organomineral fertilizer with balanced composition, containing biostimulators such as amino acids, vitamins and microelements. 
     2 cl, 1 tbl