baber/WOPTO huggingface dataset:
Patent RU-2150805-C1 (RU)
Title: Seeding unit of combined drill
Inventor: VISHNJAKOV A A
IPC: A01B49/06
Filed: 1998-12-11
Granted: 2000-06-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: seeding unit has frame carrying hopper and seeding unit hung to lower part of hopper on suspenders and provided with drive. Fertilizer container is embraced with seed container and positioned in center of seeding unit. Each container has three throats, i.e., central throat for fertilizer and two outer throats for seeds. Throats are arranged inside seeding unit housing. Seeding unit is divided by means of vertical walls into three sections, i.e. central section for fertilizer and two outer sections for seeds. Sections have common bottom with seeding holes arranged in a row. Faceplates put onto bottom part in each section have similar holes individually connected with regulating devices. Combined seed guide tips are fixed to seeding unit underside below seeding holes. Each central fertilizer tube of tip is connected to two adjacent outer seed tubes. Such construction allows different crop seeds and fertilizer to be simultaneously sown. EFFECT: simplified construction and wider operational capabilities. 2 cl, 5 dwg
Patent RU-2149313-C1 (RU)
Title: Bioobjects freezing chamber
Inventor: KHOKHLOV A M
IPC: F25D3/10
Filed: 1998-12-30
Granted: 2000-05-20
Abstract: FIELD: biology, embryology, animal husbandry. SUBSTANCE: chamber includes changeable cassette. It has working passages in form of slots bounded with ferrule on the outside. Bioobject containers are placed in passages of changeable cassette. Provision is made for crystallization initiating device which is located in cooling agent supply passage. It is made in form of tube whose upper end is connected with valve and lower end holds shut-off plug; wall of lower part of tube has capillary holes. Such position of bioobjects excludes their freezing-out during transfer of them to storage. EFFECT: reduced consumption of cooling agent; improved quality of freezing. 1 dwg
Patent RU-2146370-C1 (RU)
Title: Method for evaluating biological activity of water in cases of low dose radiation exposure
Inventor: IVANOV S D
IPC: G01N33/49
Filed: 1999-03-24
Granted: 2000-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves irradiating animals at a dose of 25 cGr. The water under study is administered as drinking water during 30 days. Hemoglobin contents is measured in animal blood. Its level being 8% or higher in excess when compared to a control group of animals receiving water taken from water pipe with other conditions being the same as in test group, conclusion is to be drawn that the water under study causes favorable influence upon an organism in cases of low dose radiation exposure. EFFECT: accelerated test method. 2 tbl
Patent RU-2155346-C1 (RU)
Title: Method for predicting cataract development in patients possessing primary glaucoma
Inventor: KURYSHEVA N I
IPC: G01N33/50
Filed: 1999-03-24
Granted: 2000-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves determining effective concentration of albumin and its general concentration in lacrimal fluid of a patient. Then, diagnostic albumin binding activity index is calculated as ratio of effective albumin concentration to its general concentration. The value of this index being equal to or less than 0.3, cataract development within the next 6 months is predicted. EFFECT: enhanced effectiveness of prophylactic treatment; high accuracy of prognosis. 4 dwg, 3 tbl
Patent RU-2153810-C1 (RU)
Inventor: KHARITONOV V D
IPC: A23J1/20
Filed: 1999-06-24
Granted: 2000-08-10
Abstract: FIELD: food industry. SUBSTANCE: method involves preparing a mixture of milk protein, solvent and water. Obtained mixture is dispersed, heated and milk protein is dissolved in the mixture prepared. Then fat component in the ratio fat : protein dry matters = (1.0:3.0)-(1.0:3.5) is added to mixture and mixture is emulsified at 70-80 C to obtain homogeneous emulsion with value of active acidity 6.2-6.9. Obtained emulsion is subjected for heat treatment at 80-95 C for 5-15 min. Gel form of milk protein has the following composition, %: milk protein (dry matters), 28-35; fat component, 8-10 and water, the balance. EFFECT: decreased viscosity of milk protein gel form, increased content of dry matters, improved organoleptic properties, decreased loss and labor intensity of technological process. 3 ex
Patent RU-2156398-C1 (RU)
Title: Multi-layer protection of local cracks and corrosion defects on walls of pipe lines
Inventor: EGORENKOV I A
IPC: F16L57/00
Filed: 1999-06-30
Granted: 2000-09-20
Abstract: FIELD: construction engineering; repair of pipe lines. SUBSTANCE: multi-layer protection includes band-type coat made from elasto-flexible tape spiral applied on pipe line. This spiral is multi-layer at circumferential position of warp fibers and their volumetric ratio ranges from 1:1 to 3:1. Volumetric ratio of layer of fabric and polymer binder ranges from 1:0.37 to 1: 0.57; polymer binder is made in form of composition from epoxy resin, 70% and phenol-formaldehyde lacquer, 30%. Tape spiral may be narrowed lengthwise or may be provided with axial slots for adaptation of tape on repairable section of pipe line and reduction of concentration of stresses. EFFECT: enhanced reliability of pipe line. 5 cl, 4 dwg
Patent RU-2158703-C1 (RU)
Inventor: AKCHURIN V P
IPC: B64G1/50
Filed: 1999-08-20
Granted: 2000-11-10
Abstract: Изобретение относится к космической технике и, в частности, к системам терморегулирования связных спутников. Согласно изобретению система содержит теплообменники приборов, компенсатор, электронасосный агрегат и жидкостный контур с регулятором расхода и распределителем. Последний имеет один вход и два выхода. Второй выход распределителя соединен байпасом с выходом радиатора-холодильника системы. Параметры линии от первого выхода распределителя до точки соединения с байпасом удовлетворяют специальному условию. Через гидроразъемы к системе перед испытаниями спутника подключается жидкостный тракт охлаждения ретранслятора. До этого подключения гидроразъемы состыкованы друг с другом через кольцевую перегородку со специально выбираемым числом отверстий. Установленные в жидкостном контуре элементы предпочтительно квалифицированы в ходе прошлых разработок системы. Изобретение направлено на повышение надежности и ресурса системы при работе на орбите, а также на снижение ее массы и стоимости изготовления. 1 з.п. ф-лы, 4 ил.
Patent RU-2172212-C1 (RU)
Title: Catalyst for conversion of aliphatic c2-c12 hydrocarbons into high- antiknock gasoline component or concentrate of aromatic hydrocarbons
IPC: C10G35/095
Filed: 1999-12-24
Granted: 2001-08-20
Abstract: FIELD: hydrocarbon conversion catalyst. SUBSTANCE: invention is designed for processing of aromatic concentrate from long light hydrocarbon fraction and associated oil gases in order raise antiknock characteristics of low- octane straight-run or gas-condensate gasolines. This task is solved by providing a new catalyst containing high-silica pentaxyl-type zeolite (40- 80%) with silica-to-alumina molar ratio between 20 and 80 and residual content of sodium oxide no higher than 0,4 wt % and also containing, wt %: zinc oxide, 0.4-4.0; mixture of two or more rare-earth metal (Ce, La, Nd, Pr) oxides, 0.3-3.0; and additionally ferric oxide, 0.01-1.0, and magnesium oxide, 0.01-1.0; composition being balanced by binding component: gamma- alumina, crystalline silicon oxide, synthetic aluminosilicate, clay, zirconium dioxide, etc. Invention can be implemented with no further expenses. EFFECT: increased yield of liquid C5 hydrocarbons and increased proportion of aromatic hydrocarbons therein. 2 cl, 2 tbl, 27 ex
Patent AU-2010234963-C1 (AU)
Title: Variable power optical system
Inventor: JANNARD JAMES H
IPC: G02B15/02
Filed: 2010-03-24
Granted: 2014-11-06
Abstract: Liquid lens cells are used in a variable power optical system. In one embodiment, a stop is located between a first lens group comprising at least a first liquid lens cell and a second lens group comprising at least a second liquid lens cell. In one embodiment, a liquid lens cell controls an incident angle of light rays on an image surface.
Patent AU-2010295447-C1 (AU)
Title: Hair restoration surgery
Inventor: WESLEY CARLOS K
IPC: A61B17/3205
Filed: 2010-09-17
Granted: 2014-11-27
Abstract: A surgical apparatus includes an elongated member (1), a dissection module (10), and an extraction module (701). The dissection module is removably attachable to a first end of the elongated member and includes a tissue separating device (10). The extraction module is removably attachable to the first end of the elongated member and includes a suction port and a tissue removal implement (13,14) disposed within the suction port.
Patent RU-2167471-C1 (RU)
Title: Method for assembly and repairs of sectionalized cylindrical piezoceramic transducer
Inventor: BATANOV A K
IPC: H04R31/00
Filed: 2000-04-20
Granted: 2001-05-20
Abstract: FIELD: manufacture and repairs of sonar equipment for hydroacoustic inspections. SUBSTANCE: method for assembling cylindrical piezoceramic transducer from piezoids in the form of prisms involves transducer forming, winding of glass thread with binder onto its external side surface at certain tension, and transducer bonding at side surfaces by means of adhesive compound at the same time polymerizing adhesive compound and binder. Upon winding glass thread and before polymerizing the binder adhesive seams between prisms are filled with liquid-phase adhesive compound admitted from inner space of transducer under pressure built up due to thread tension. Upon filling adhesive seams adhesive compound is removed from inner space of transducer. EFFECT: facilitated procedure, reduced labor consumption, improved quality of adhesion. 2 dwg
Patent RU-2175420-C1 (RU)
Title: Method of operation of steam boiler
Inventor: NIKIFOROV N A
IPC: F22G5/00
Filed: 2000-05-22
Granted: 2001-10-27
Abstract: FIELD: heat- power engineering; steam drum boilers; obtaining high temperatures of superheated steam at boiler outlet required for heat treatment of members of other boilers. SUBSTANCE: bleeding the steam from steam passage is effected before convective steam superheaters and from drum in the amount of 5-90% of nominal value depending on steam temperature required at boiler outlet; pressure of superheated steam at boiler outlet is maintained between 2 and 60% of nominal value. Thus, temperature of superheated steam well above 585 C may be obtained which makes it possible to use said steam for heat treatment of members of said boiler and adjacent boilers. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2174335-C1 (RU)
Title: Method of preparing fruit-and-berry dessert
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2000-05-29
Granted: 2001-10-10
Abstract: FIELD: technology of fruit-and-berry dessert production for using under conditions of autonomous existence. SUBSTANCE: method involves preparation and mixing of apple and apricot puree, bee honey, sodium chloride, roasted ground kernels of cashew, extract of Eleutherococcus, lipid-containing extract of biomass of microorganisms Pythium catenulatum, boiled rice grits and water. The method also includes homogenization, sublimation drying, grinding and packaging of obtained mixture in sealed package under aseptic conditions in vacuum. The method enables to prepare dessert with more balanced composition of main nutrient ingredients applicable for use under autonomous conditions. EFFECT: broadened assortment of fruit-and-berry desserts.
Patent RU-2179167-C1 (RU)
Inventor: LANGE S A
IPC: C07C49/08
Filed: 2000-09-29
Granted: 2002-02-10
Abstract: FIELD: chemical industry, more particularly acid decomposition of industrial cumene hydroperoxide. SUBSTANCE: decomposition is carried out in back-mixing reactor having shape of truncated cone with upper to bottom diameter ratio of 1.7. Diameter of lower bottom d is defined according to equation d is   wherein m is amount fed for decomposition of cumene hydroperoxide, cubic m/h; n is volumetric ratio between circulating reaction mixture and raw material; 10 is time of residence of reaction mixture in reactor, h; height of reactor is defined according to equation   wherein m is amount fed for decomposition of cumene hydroperoxide, cubic m/h. Industrial cumene hydroperoxide and acid catalyst solution are introduced into decomposition reactor by two streams with opposite direction at distance equal 10-30% from reactor axis. The mixture produced after acid decomposition is decomposed in reactor of displacement. Reactor of displacement is an adiabatic device. Water is supplied into reactor of displacement through jet mixer. EFFECT: enhanced efficiency. 3 cl, 2 dwg, 2 tbl
Patent RU-2189369-C1 (RU)
Title: Method for obtaining straw-dung compost of prolonged action
Inventor: CHIMITDORZHIEVA G D
IPC: C05F17/10
Filed: 2001-01-09
Granted: 2002-09-20
Abstract: FIELD: agricultural chemistry. SUBSTANCE: method involves mixing bird dung with straw and providing composting. Straw used for composting has moisture content of about 64% and is ground to 7-10 mm sized particles, bird dung has moisture content of 76%. Weight ratio of straw and bird dung is 1: 2. Composting is performed for 30 days. Method allows microbiological processes in soil to be activated. EFFECT: increased yield and provision for utilization of poultry wastes. 3 ex
Patent RU-2187501-C1 (RU)
Title: Dicyclohexyldisulfide production process
Inventor: KUTJANIN L I
IPC: C07C321/16
Filed: 2001-02-21
Granted: 2002-08-20
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: dicyclohexyldisulfide suitable as rubber, plastics, paint, agricultural and pharmaceutical chemical additives and as intermediate for synthesis of cyclohexylsulfrnyl chloride is prepared by reaction of chlorocyclohexane with sodium disulfide at molar ratio 1:(0.83-0.9), respectively. Sodium disulfide is used in the form of 7-22% aqueous solution. Organic solvent, in particular heptane or mixture of aliphatic and naphthenic hydrocarbons with boiling range 80-120 C, is also present in quantities of 10 to 25% of the weight of chlorocyclohexane. Reaction is carried out in presence of an surfactant selected from polyethylene glycol, emulsifier S-10, oxyethylated alkyl- and dialkylphenols, and polyethylene glycol ethers of monoalkylphenols in quantities 0.5 to 2.0% of the weight of chlorocyclohexane. As 7-10% aqueous sodium disulfide solution, a solution is used obtained from sodium hydroxide-sulfur interaction at their molar ratio 1:(0.59-0.79) in aqueous medium at 90-95 C. Yield of desired product is by 0.7 to 13.8% higher than in existing process. EFFECT: increased yield of product. 6 cl, 1 tbl, 3 ex
Patent RU-2192808-C1 (RU)
Title: Removable maxillary resection prosthesis with excised anterior and superior walls of the maxillary sinus
Inventor: ABAKAROV S I
IPC: A61C13/007
Filed: 2001-05-11
Granted: 2002-11-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has flexible hollow thin-walled obturator unit 1 having opening in the lower part which is equal to maxillary defect inlet opening. Base of obturator unit 1 is rigidly connected to prosthesis base 3 having air valve 4 with bilateral passage one end of which is connected to cavity of obturator unit 1 and the other one is connected to cap tooth 5 by means of threaded connection. Walls of obturator unit 1 have at least two rigidity ribs 6 arranged in meridian relative to vault of obturator unit 1. Obturator unit 1 has chamber 7 filled with biologically inactive gel mass. The chamber has flexible external wall 8. Surface of chamber 7 adjacent to maxillary defect is shaped so that it spatially repeats postoperative defect structure. Internal wall 9 of chamber 7 is wall of obturator 1, its shape being similar to the external surface of chamber 7. EFFECT: eliminated keloid cicatrix friction against obturator surface. 4 dwg
Patent RU-2203291-C1 (RU)
Inventor: ARTAMONOVA E A
IPC: C08J7/12
Filed: 2001-07-30
Granted: 2003-04-27
Abstract: FIELD: rubber industry and technology. SUBSTANCE: invention relates to composites used for surface treatment of vulcanized rubber in gluing and sealing rubber with polyurethane sealing agent. Composite comprises the following components, mas. p. p.: N-halogen- sulfamide of the structure formula (I)   where R is hydrogen atom, CH 3 , chlorine atom, 8-16; ethyl acetate, 30-90; benzine, 10-50; epoxy diane non-hardened resin ED-20, 4-16. Firstly, ethyl acetate is mixed with benzine, then N-halogensulfamide is added and dissolved its. Then ED-20 is added, stirred up to dissolution, kept for 30 min and applied on prepared rubber. Gluing treated rubber is carried out with polyurethane cold hardening sealing agent. Invention provides enhancement of adhesion strength in gluing vulcanized rubber with polyurethane sealing agent based on SKU-DF-2. Invention can be used in ship building, rubber industry and other branches. EFFECT: improved and valuable properties of composite. 2 tbl
Patent RU-2193694-C1 (RU)
Inventor: SHAN GIN E S
IPC: F04D13/10
Filed: 2001-09-21
Granted: 2002-11-27
Abstract: FIELD: oil producing industry. SUBSTANCE: invention can be used in drives of submersible electric centrifugal pumps. proposed controlled pumping unit has submersible electric centrifugal pump, submersible electric motor and control device is form of differential mechanism. One of central wheels of mechanism is connected with shaft of submersible electric motor, and second central wheel is connected with submersible electric centrifugal pump. Planet pinion carrier of differential mechanical is connected through step up reduction gear with shaft of hydraulic gear pump. Inlet branch pipe of hear pump is connected with inner space of control device oil-filled housing, and outlet branch pipe, with crack-opened valve. Turnable spring-loaded blades placed in flow of well fluid are connected to valve. EFFECT: simplified design, improved reliability of unit owing to provision of mechanical control of electric centrifugal pump in operation. 1 dwg
Patent RU-2195059-C1 (RU)
Title: Electrical binding post
Inventor: BOGUN V N
IPC: H01R4/38
Filed: 2002-02-13
Granted: 2002-12-20
Abstract: FIELD: connecting vehicle electrical equipment to external conductors and brunching conductors inside devices. SUBSTANCE: binding post has fixed contact member in the form of bolt with longitudinal slot on threaded part and movable contact member with hold-down device and nut. There is also end-position locking unit for movable contact member incorporating assembly of supporting and locking parts. Hold-down device has transverse projections disposed on one of its ends where fixed contact member is engageable with slot. Other end of hold-down device is connected to nut for rotating the latter and for its longitudinal movement relative to hold- down device within elastic strain limits of locking member. Mentioned locking unit is placed between nut end and transverse projections of hold- down device; supporting member is arranged on side of transverse projections. EFFECT: enhanced reliability of binding post at heavy vibration loads and impacts. 2 dwg
Patent RU-2220570-C1 (RU)
Inventor: GORLOV I F
IPC: A23K1/18
Filed: 2002-05-06
Granted: 2004-01-10
Abstract: Изобретение относится к сельскому хозяйству, конкретно - к способам обогащения подкормки для пчел. К 1 л сахарного сиропа добавляют постепенно 1 г добавки "Элита" и 1 г муки цеолитовой. Способ позволяет обогатить подкормку необходимыми органическими и минеральными компонентами и снизить затраты на приобретение минеральных элементов.
Patent RU-2216144-C1 (RU)
Title: Способ предпосевной обработки семян
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-05-15
Granted: 2003-11-20
Abstract: Изобретение относится к сельскому хозяйству и может быть использовано для предпосевной обработки семян сельскохозяйственных культур. Способ заключается в том, что семена после термической обработки обрабатывают иммуностимулятором. В качестве иммуностимулятора используют препарат, содержащий смесь, полученную путем последовательного экстрагирования биомассы микромицета Mortierella bainieri неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой с последующим объединением первого экстракта с твердым остатком. Предложенная технология позволяет расширить арсенал средств для обработки семян.
Patent RU-2225820-C1 (RU)
Title: Correxy
Inventor: TOMASOV S M
IPC: B65D85/60
Filed: 2002-07-12
Granted: 2004-03-20
Abstract: FIELD: packaging equipment, particularly packages for storage, transportation and demonstration of sweets and other items. SUBSTANCE: correxy is insert into box for sweets or other confectionery and is used for sweet fixation into box. Correxy has cells, which match sweet outer surfaces and serve for sweets receiving into cells. Correxy is formed of film. Inner cell side has projections for flexible connection with sweet side walls. Film thickness on side cell walls is less than film thickness on cell bottoms and free correxy surface. EFFECT: easy sweet removal from correxy without sweet fixation decreasing, prevention of sweet axial movement. 3 dwg
Patent RU-2214264-C1 (RU)
Title: Curative preparation "amafor-250"
Inventor: MEDVEDEV A E
IPC: A61K36/21
Filed: 2002-07-17
Granted: 2003-10-20
Abstract: FIELD: medicine, phytotherapy. SUBSTANCE: preparation contains amaranthus seeds oil use of that promotes to active healing of wounds, normalizes biochemical and clinical blood indices and improves the total state of health of patients. Invention is designated for treatment of patients with atherosclerotic damage of lower limb vessels in before and post-operative period in combination with the conventional treatment. EFFECT: enhanced effectiveness of preparation, valuable medicinal properties.
Patent RU-2227545-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-09-19
Granted: 2004-04-27
Abstract: FIELD: food-processing industry. SUBSTANCE: the invention presents a method of production of fruit jellies and is dealt with a technology of a confectionary branch of the food-processing industry. The method provides for preparation of the raw material, preparation of a syrup containing pectin, sugar, water and an additional component of the vegetable raw material, cooking the syrup, its dressing, casting, molding, drying and packing. As an additional component of the raw materials they use an extract of corn stigmata produced by extraction of the biomass by water. At dressing, they add citric acid, sodium lactate and a preparation produced by a successive extraction of a biomass of Mortierella globalpina micromycete by a non-polar extractant in a supercritical state, by water, alkali, water, acid, water, acid, water, alkali and water with consequent combination of the first extract with a solid residue. The invention allows to produce the target product with a specific combination of the organoleptical means and a wide spectrum of the prophylactic properties. EFFECT: the invention allows to produce a target product with a specific combination of organoleptical means and a wide spectrum of the prophylactic properties.
Patent RU-2228213-C1 (RU)
Inventor: VASIL EV V I
IPC: A63F5/02
Filed: 2002-11-22
Granted: 2004-05-10
Abstract: FIELD: gambling games, playing roulette in casino. SUBSTANCE: method includes setting of disk with marked cells into motion relative to base, throwing in of ball contacting field of run-off and interacting with mobile disk carrying partitions into race track. Volume of marked cells limited by partitions and edges of mobile disk, by bottom of cell from beneath, by surface which generating line is upper edge of partition from above is changed. Roulette incorporates base, race track located beneath its field of ball run-off, mobile disk with marked cells positioned between partitions and volume mechanism of marked cells which is limited by partitions and edges of mobile disk, by bottom of cell from beneath, by surface which generating line is upper edge of partition from above. EFFECT: proposed method and design of roulette make it feasible to decrease effect of factor of static prediction while plying roulette. 14 cl, 3 dwg