baber/WOPTO huggingface dataset:
Patent RU-2064820-C1 (RU)
Inventor: TAKHISTOV YURIJ V
IPC: B01D63/06
Filed: 1993-11-24
Granted: 1996-08-10
Abstract: FIELD: separation of liquid and gaseous media. SUBSTANCE: apparatus has cylindrical housing and bundle of tubular diaphragm members some ends of which are secured in support tube plate and other (stopped) are fixed in distributing tube plate. It has also two end face covers with unions to deliver medium to be separated and let out permeate, and sealing members. Both tube plates are rigidly interconnected by support rod taking up loads acting on bundle of diaphragm members when assembling (disassembling) the apparatus and reconditioning the diaphragm members outside apparatus. Diaphragm member bundle is easy to introduce and fix in housing which facilitates installation and removal of diaphragm members and decreases probability of damage to members proper and their places of attachment in tube plates and damage to selective layers. Provision of and special design of central and peripheral fairings and uniform spacing of channels delivering medium to be separated around each diaphragm member ensure optimum distribution of flow relative to all diaphragm members. Minimum number of sealing members and their arrangement in lock (slot) enhances tightness of chambers and spaces of apparatus. EFFECT: enhanced reliability, simplified design. 6 cl, 3 dwg
Patent RU-2128305-C1 (RU)
Title: Gear train
Inventor: PEKARSKIJ SEMEN MIKHAJLOVICH
IPC: F16H55/14
Filed: 1993-12-14
Granted: 1999-03-27
Abstract: FIELD: drives with gear wheels made from metals, nonmetallic materials and their combination. SUBSTANCE: teeth of at least one gear wheel are connected by links for taking up the bending and/or dynamic loads as flexible couplings. These links may be made integral with teeth or with teeth and body of gear wheel. Links may be made in form of circular or segment cover plates connected with teeth or with teeth and gear wheel body either rigidly or movably. EFFECT: reduction of impact loads and dynamic moment; damping of vibrations; enhanced strength of teeth; reduction of irregularity of load concentration along length of teeth. 7 cl, 11 dwg
Patent RU-2118309-C1 (RU)
Title: Method for carbonization of allyl butenols and/or esters thereof
Inventor: FILIPP DENI
IPC: C07C51/12
Filed: 1994-02-25
Granted: 1998-08-27
Abstract: FIELD: organic synthesis. SUBSTANCE: method is carried out at elevated temperature and under pressure higher than atmospheric one with the help of carbon monoxide. The process takes place in the presence of iridium catalyst and iodide or bromide promoter, molar ratio of promoter and iridium 0.1/1-20/1. Thus pentenoic acids are prepared, namely, thus 3-pentenoic acid is prepared. Compound may be hydroxycarbonylated by carbon monoxide and water to adipic acid. EFFECT: improved efficiency of the method. 14 cl, 1 tbl
Patent RU-2077760-C1 (RU)
Title: Способ производства стальных полос
IPC: B21B1/26
Filed: 1994-04-05
Granted: 1997-04-20
Abstract: Способ производства стальных полос, включающий формирование плоской заготовки со скругленными боковыми кромками регламентированной кривизны, по выпуклой криволинейной поверхности сопряженными с ее плоскими гранями, и последующую горячую прокатку заготовки в полосу с суммарным относительным обжатием не менее 90%, отличающийся тем, что заготовку формируют с кривизной сопрягающих поверхностей, в 3,4 - 12,7 раза меньшей кривизны скругления боковых кромок.
Patent RU-2077237-C1 (RU)
Inventor: RASSOMAKHIN SERGEJ A
IPC: A23L3/16
Filed: 1994-04-11
Granted: 1997-04-20
Abstract: FIELD: milk industry and agriculture. SUBSTANCE: milk pasteurizer has unit for testing materials for cavitation erosion, rotary disk, chamber with inlet and outlet branch pipes and immovable radial blades fixed on chamber wall. Disk with through openings is positioned on drive shaft which is mounted within chamber. Unit has accumulating tank with coiled refrigerator and pipeline system provided with pump and locking and control fittings. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2094305-C1 (RU)
Title: Float-type cargo and passenger tug for submersible craft
Inventor: FEDCHISHIN VITALIJ G
IPC: B63H9/06
Filed: 1994-04-25
Granted: 1997-10-27
Abstract: FIELD: shipbuilding; design of float-type tugs with wind plants. SUBSTANCE: tug has above-water platform with wind plants, vertical load-bearing struts with floats and marine engines located under above-water platform and connected with propellers. Struts carry movable carriages held by hoisting loop ropes and guide rollers. Each movable carriage is connected with cubical support by means of swivel cantilever and pantograph strainer. Cubical support is mounted on respective float and is spring-located relative to it. Tug is provided with additional rear vertical load-bearing struts. Front and rear struts are provided with flaps. Engines are located in area of rear vertical load-bearing struts. They are connected with propellers by means of friction clutches and upper and lower bevel gears of satellite shafts. Upper bevel gears are kinematically interconnected by means of transverse shaft with reversible clutches and bevel gears for operation of all propellers from one engine. Besides, front and rear struts are connected in their lower portions by means of flat transverse strips; each strip is provided with at least two remotely-operated lock-on connections. EFFECT: enhanced reliability. 2 cl, 8 dwg
Patent RU-2093017-C1 (RU)
Inventor: DUDIN GENNADIJ P
IPC: A01H1/06
Filed: 1994-04-27
Granted: 1997-10-20
Abstract: FIELD: genetics and selection. SUBSTANCE: barley seeds were soaked in an aqueous solution of 2-chloroethylphosphonic acid at concentration 0.2-5.0% for 8-10 h. EFFECT: improved method of mutagenic treatment. 6 tbl
Patent RU-2101261-C1 (RU)
Inventor: KONDRAT EV IGOR ALEKSANDROVICH
IPC: C04B35/52
Filed: 1994-05-13
Granted: 1998-01-10
Abstract: FIELD: lubricating materials. SUBSTANCE: material has, wt.-%: cake of pitch coke 4-10; dry lubricant 5-20; polymer of α-furylcarbinol 5-10; furfurolacetone oligomer 2-5; citric acid 0.25-0.6; boric acid 3-5; product of rice husk hydrolysis 25-35; artificial graphite or calcined cake - the rest. Properties: wearing away rate at regime of interface friction is 1.22-6.1 mcm/g, and in abrasive medium - 0.4-4.6 mcm/g. Material is used in friction pairs in chemical and petrochemical industries. EFFECT: improved quality and property of material. 1 tbl
Patent RU-2110893-C1 (RU)
Title: Method for generation of call in mobile hand set and for distribution of information exchange channels in cellular network
Inventor: STIG ROLAND BODIN
IPC: H04B7/26
Filed: 1993-08-04
Granted: 1998-05-10
Abstract: FIELD: cellular communication network. SUBSTANCE: method involves detection of load capacity of different groups of channels, allocation of new call into group of channels with maximal load capacity, if mobile hand set to be called is multi-mode, or re-allocation of mobile multi-mode handset from first group of channels to second one or vice versa in order to provide free channels for allocation of calls of mobile single-mode handsets. EFFECT: increased functional capabilities. 18 cl, 5 dwg
Patent RU-2079154-C1 (RU)
Inventor: GRISHINA LYUDMILA I
IPC: G02B13/14
Filed: 1994-06-15
Granted: 1997-05-10
Abstract: Использование: изобретение относится к специальным объективам и используется за наблюдением объектов в области спектра 0,6 - 1,0 мкм. Сущность изобретения: объектив имеет четыре компонента. Первый, второй компоненты обеспечивают максимальное фокусное расстояние. Дополнительно к первым двум компонентам вводится третий и четвертый компоненты, которые обеспечивают минимальное фокусное расстояние. Наводка на дистанцию осуществляется для обоих фокусных расстояний подвижкой первого компонента к объекту. 7 ил.
Patent RU-2074238-C1 (RU)
Title: Method of producing transmission oil
Inventor: KHAJRUDINOV ILDAR R
IPC: C10M101/02
Filed: 1994-06-10
Granted: 1997-02-27
Abstract: FIELD: lubricating oil production. SUBSTANCE: transmission oil is produced by combining residual base oil with propane-butane deasphaltization product. EFFECT: enlarged resource of lubricant. 2 tbl
Patent RU-2049539-C1 (RU)
Inventor: SHCHUGAREV VIKTOR D
IPC: B01J2/06
Filed: 1994-08-03
Granted: 1995-12-10
Abstract: Использование: гранулирование расплавов различных материалов, в частности серы, неорганических удобрений, полимеров. Сущность: устройство содержит корпус в виде перевернутого и открытого снизу усеченного конуса и патрубок для ввода расплава. В верхней части конуса горизонтально размещена перфорированная кольцевая труба для подачи хладагента. Между кольцевой трубой и патрубком для ввода расплава расположен цилиндрический защитный экран. Расплав, истекая из патрубка, попадает в воронку из хладагента. При столкновении струй в воронке происходит дробление расплава на капли. Падая вниз, в струе хладагента капли расплава затвердевают и превращаются в гранулы. Устройство позволяет упростить конструкцию, повысить надежность и производительность. 1 ил.
Patent RU-2082424-C1 (RU)
Title: Medicinal herb species and method of cardiovascular disease treatment
Inventor: KOLCHINA GALINA A
IPC: A61K36/53
Filed: 1994-09-29
Granted: 1997-06-27
Abstract: FIELD: medicine, cardiology, phytotherapy. SUBSTANCE: species has common balm 560 g and buckwheat mint 560 g. Species is administered orally as infusion for 14 days, every day, twice after dinner (1 glass of infusion). Infusion is prepared by the following procedure: 2 spoons of species per 1 glass of the boiling water, 15 min in the closed vessel. Treatment course is repeated in one month and then in 3 months. EFFECT: enhanced effectiveness. 2 cl
Patent RU-2099764-C1 (RU)
Title: Manufacturing mode maintaining apparatus
IPC: G05B9/02
Filed: 1994-11-30
Granted: 1997-12-20
Abstract: FIELD: machine engineering, namely maintenance of manufacturing processes in plants of food industry. SUBSTANCE: apparatus includes switching unit whose signal input is connected with mains and whose output is connected with electric motor joined with actuating mechanism, starting unit connected with first control input of said switching unit, time delay unit and indicator. Novelty is memory unit, interlocking signal shaper, unit for testing load of electric motor whose input is connected with output of said electric motor and whose output through time delay unit is connected with first input of memory unit. Second input of said memory unit is connected with mains, its output is joined with interlocking signal shaper whose outputs are connected with second control input of said switching unit and input of said indicator. EFFECT: enlarged functional possibilities. 1 dwg
Patent RU-2093882-C1 (RU)
Inventor: GOLDMAN ROMAN G
IPC: G05D19/00
Filed: 1995-02-02
Granted: 1997-10-20
Abstract: FIELD: protection of structures in building, machinery and other industries. SUBSTANCE: method involves usage of at least one member which effects structure. Such members are three-dimensional extended structures which are located along main structure, are connected to it in at least one point. Free ends of these members are stretched so that directed alternation of inner features is achieved and additional input forces are generated in order to use them as control actions by means of alternation of these forces according to required mode in range of effective stability. EFFECT: increased functional capabilities. 5 dwg
Patent RU-2079216-C1 (RU)
Title: Штамм микромицета acremonium lichenicola - продуцент комплекса биологически активных веществ, обладающих ростстимулирующим и элиситорным действием
IPC: A01N63/30
Filed: 1995-07-19
Granted: 1997-05-10
Abstract: Штамм микромицета Acremonium lichenicola - ГНЦА - N 346А продуцент комплекса биологически активных веществ, обладающих ростстимулирующим и элиситорным действием.
Patent RU-2081895-C1 (RU)
Title: Method of phospholipid foodstuffs producing
Inventor: KORNENA ELENA P
IPC: C11B3/00
Filed: 1995-07-11
Granted: 1997-06-20
Abstract: FIELD: food industry. SUBSTANCE: product consists of vegetable oil and plant phospholipids. Plant phospholipids were obtained by hydration of unrefined vegetable oil in alternate rotating electromagnetic field at field intensity 50-250 kA/m followed by treatment under pressure 0.2-10 MPa for 10-15 min and treatment by direct electromagnetic field at field intensity 250-350 kA/m and drying at 55-65 C. Vegetable oil: refined oil or refined deodorized oil. Oil and phospholipids were heated to 50-60 C, mixed in alternate rotating electromagnetic field at field intensity 50-150 kA/m at hydrodynamic regime (Euler's index = 50-200) and the end product is obtained. Plant phospholipids content in the end product is 25-50 wt.-%. Also, before mixing fat-soluble vitamins were added to vegetable oil at amount 0.7 wt. -%. EFFECT: improved method of producing, enhanced quality of product. 2 cl, 1 tbl
Patent RU-2088672-C1 (RU)
Title: Method for smelting steel in oxygen converters
Inventor: DOROFEEV GENRIKH A
IPC: C21C5/28
Filed: 1995-07-20
Granted: 1997-08-27
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: in a process of smelting steel in oxygen converters including loading scrap as cooler, pouring in liquid cast iron, blowing fusion with gas oxygen, introducing slag-forming materials and solid oxidants, the latter are introduced in the form of stock consisting of iron-carbon alloy and oxide material, stock being introduced in amount 5.5-30% based on metal charge weight. Method is distinguished with following operations. Stock is added in two portions: the first one, in amount 20-75% of its total intake, being added before pouring in liquid cast iron, and remaining portion being introduced during blowing operation with rate 0.25-6.0 t/min. Possible is also portion-wise introduction of stock during the blowing with rate 0.25-6.0 t/min with 0.5-5 min intervals between portion additions. In stock added in the charging stage, ratio of iron-carbon alloy to oxide material is (65-85):(35-15), and in that added during the blowing, (85-95): (15-5). Temperature of added stock ranges from 100 to 800 C. Before pouring in cast iron, stock is utilized with excess oxygen over its stoichiometrically required quantity. When content of carbon in fusion attains 0.1-0.8%, stock is used in which oxygen content is below its stoichiometric quantity with regard to sum C+Mn+Si+P+V+Ti+Cr contained in iron-carbon alloy. EFFECT: improved quality of steel and increased productivity of installation. 7 cl, 4 tbl
Patent RU-2100987-C1 (RU)
Inventor: ABANINA L A
IPC: A61F5/01
Filed: 1995-09-27
Granted: 1998-01-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has unit for measuring angles by applying flexible thread and hinged pulley suspension. The suspension has three degrees of freedom and unit for fixing position with respect to each of them relative to body member holder. EFFECT: enhanced effectiveness of treatment. 1 dwg
Patent RU-2095629-C1 (RU)
Title: Well liquid lifting pump
Inventor: GOVBERG ARTEM S
IPC: F04B47/06
Filed: 1995-10-18
Granted: 1997-11-10
Abstract: FIELD: oil producing industry; mechanical engineering; submersible diaphragm electric pumps. SUBSTANCE: compensating diaphragm, its body and casing are installed in upper part of electric motor. Upper endshield of electric motor is arranged in central hole of diaphragm body and is installed for axial displacement. Upper endshield has outer longitudinal slot for accommodating output leads of stator winding. Diaphragm proper is provided with circular beads on ends. Outer bead is made on upper end, and inner bead, on lower end. Diaphragm casing is installed for axial displacement to thrust against bead of diaphragm body by means of sub turned onto lower end of diaphragm body. Flexible or spring ring is installed on cylindrical part of diaphragm for radial compression of diaphragm. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2088220-C1 (RU)
Title: Preparation for treatment of acute endometritis in cows
Inventor: GOSMANOV RAUIS GOSMANOVICH
IPC: A61K31/00
Filed: 1995-10-12
Granted: 1997-08-27
Abstract: FIELD: veterinary science. SUBSTANCE: treatment involves the use of gynecological suppository containing active components - propolis extract and levomycetin and the base - polyethylene glycols of different molecular mass. EFFECT: enhanced effectiveness of treatment, decreased treatment period, sterility prevention. 2 cl, 1 tbl
Patent RU-2129842-C1 (RU)
Inventor: DMITRIEV G I
IPC: A61B17/56
Filed: 1995-10-25
Granted: 1999-05-10
Abstract: FIELD: medicine. SUBSTANCE: method involves separating unchanged skin of interdigital space fundus beginning from cicatricial span in making enveloping incision in transversal direction. A cut is carried out on the hand backside with arc apex facing the interdigital space fundus. Wound edges on the hand backside and interdigital space fundus wound edges are mobilized and sutured one to another. Hard cicatrices adjacent to interdigital space fundus are dissected and the wound defects are covered with the rest of cicatricial tissues. EFFECT: enhanced effectiveness of operation, excluded necrosis of graft apex areas. 3 dwg
Patent RU-2098401-C1 (RU)
Title: Method of isolation of dichloroacetic acid
Inventor: GOLDINOV AVRAM L
IPC: C07C51/42
Filed: 1995-12-19
Granted: 1997-12-10
Abstract: FIELD: chemical technology. SUBSTANCE: method involves the use of an aqueous solution containing dichloroacetic acid, mono- and trichloroacetic acids. Solution is treated with strong base anionite at 95-125 C at water content in solution 10-20 wt. -% followed by treatment with a mixture of chlorohydrocarbon solvent (chloroform or carbon tetrachloride) with sulfuric acid. Mixture is settled, upper layer is separated and chlorohydrocarbon solvent is distilled off from its under atmospheric pressure. Dichloroacetic acid is isolated from a residue by vacuum rectification. Purity of product is above 99% If necessary, treatment with a mixture of solvent with sulfuric acid can be repeated and purity of dichloroacetic acid is 99.75%. The end product is used for production of chemical fibers and drugs. EFFECT: improved method of isolation, high purity of product. 4 cl, 4 tbl
Patent RU-2139052-C1 (RU)
Inventor: DZHOZEF P VAKKA
IPC: A61P31/12
Filed: 1994-03-24
Granted: 1999-10-10
Abstract: FIELD: medicine, virology, pharmacy. SUBSTANCE: invention proposes a combination that involves N-(2/R)-hydroxy-1(S)-indanyl-2(R)-phenylmethyl- -4(S)-hydroxy-5-[1-[4-(3-pyridylmethyl)-2(S)-N′-(tert. - -butylcarbamoyl)]-piperazinyl] -pentaneamide or its pharmaceutically acceptable salt and any compound taken among of 3'-azido-3'-deoxythymidine, 2',3'-dideoxyinosine and 2', 3'-dideoxycytidine. Indicated combination of compounds can be used also as a pharmaceutical composition in combination with a pharmaceutically acceptable carrier for inhibition of HIV-protease activity. EFFECT: realization of the invention. 6 cl, 5 tbl, 17 ex
Patent RU-2139378-C1 (RU)
Title: Method and apparatus for drying and shrinkage of textile product
Inventor: DR KURT MJULLER
IPC: D06C7/02
Filed: 1996-01-30
Granted: 1999-10-10
Abstract: FIELD: textile industry, in particular, finishing of textile products. SUBSTANCE: method involves moving wet fabric within conveying channel between at least two endless rotating air-permeable guiding tapes through at least one drying station. Wet fabric is fastened on lower frame continuously rotating and movable in the direction of hot air flow blown through nozzles along conveying channel. Fabric is secured at one side and movable in undulating manner through drying station. Fabric is stopped at predetermined place adjacent to hot air nozzle for some time in the vicinity of guiding tape faced away from nozzle. Method allows fabric of precise form with improved uniform structure to be produced. EFFECT: increased efficiency and improved quality of textile product. 14 cl, 7 dwg
Patent RU-2101841-C1 (RU)
Inventor: ANDRJUKHIN E A
IPC: H02K41/025
Filed: 1996-04-22
Granted: 1998-01-10
Abstract: FIELD: line induction machines. SUBSTANCE: the device has toothed magnetic core 1 and three-phase winding including concentric (4) and ring (5) coils. The phase winding that is middle relative to the lateral axis of the field structure uses ring coils 5, whose active sides are located on the bottom of grooves 3 that are extreme ones for given phase q, where q - the member of grooves per pole and phase. Extreme concretic coils 4 of the other phases are positioned in the upper layer of grooves 3. EFFECT: improved design. 1 wdg
Patent RU-2112950-C1 (RU)
Title: Method determining contact angle in ball bearing and device for its realization
Inventor: CHERNEVSKIJ L V
IPC: G01M13/04
Filed: 1996-06-21
Granted: 1998-06-10
Abstract: FIELD: test of ball bearings in process of their manufacture, diagnostics of ball bearings in process of their operation. SUBSTANCE: it is suggested that contact angle in ball bearing should be measured with use of vibration signals obtained from ball bearing rotating under load. Amplitude spectrum of vibrations is measured, vibration signals are digitized and converted to digital form. Components of vibration spectrum within specified frequency ranges are determined, signal is entered into working buffer, vibration signal is subjected to fast Fourier transform and rotational speeds of rotor, cage with balls with respect to outer and inner races and of ball relative to own axis are found. Then contact angle is determined as function of parameters of rotational speeds of parts of ball bearing. Device for realization of method includes vibration converter, amplifier-converter, filter, unit for processing of analog-discrete signal, Fourier converter, finders of rotational speed of outer race, set of balls relative to outer and inner rings, of ball about its own axis and unit calculating and registering sought-for contact angle. EFFECT: high measurement accuracy. 4 cl, 1 dwg , 1 tbl
Patent RU-2146945-C1 (RU)
Title: Method for modeling of diphtheritic myocarditis
Inventor: IVANOVA V V
IPC: G09B23/28
Filed: 1996-06-20
Granted: 2000-03-27
Abstract: FIELD: experimental medicine, in particular, infection pathology and pathologic morphology. SUBSTANCE: method involves application of diphtheritic toxin into front mediastinum tissue of subject animal (rabbit) in dose of 0.6-0.9 standard leukocyte mass per kg. EFFECT: maximal distribution of diphtheritic toxin in heart tissue, improved lymphatic distribution of toxin in body, decreased probability of development of other complication reactions. 2 dwg
Patent RU-2108907-C1 (RU)
Title: Vacuum press
Inventor: GERASIMOV RADOMIR VASIL EVICH
IPC: B28B3/20
Filed: 1996-07-16
Granted: 1998-04-20
Abstract: FIELD: manufacture of articles from ceramic masses; treatment of various materials with no limitation in moisture content and plasticity. SUBSTANCE: vacuum press includes loading chamber brought in communication with distributor and feeder made in form of gear wheels. Wheels of distributor are thrown into engagement with those of feeder. Mass to be treated is admitted to vacuum chamber through passages and vacuum grid wherefrom it is delivered to pressure chamber with the aid of gear wheels of distributor and pressing device; then mass under pressure is forced through mould for producing the articles of required and properties. EFFECT: enhanced efficiency. 2 dwg