baber/WOPTO huggingface dataset:
Patent RU-2101765-C1 (RU)
Inventor: ROMANENKO ALEKSANDR PAVLOVICH
IPC: G07C15/00
Filed: 1996-05-28
Granted: 1998-01-10
Abstract: FIELD: drawing lots, entertainment games. SUBSTANCE: device has transparent housing which upper part has tank which bottom is connected through funnel to channels for passing balls. Lower part of housing is designed as linear accumulator shaped as tube or chamfer. Channels are provided by front and back walls of housing and zigzag-shaped walls which provide free rolling of balls down under gravity force. Another claim of invention describes device design in which channels are made from transparent tubes or chamfers which have different length and are shaped in spirals and zigzags. EFFECT: random ball output, simplified design, increased entertainment. 2 cl, 2 dwg
Patent RU-2127482-C1 (RU)
Title: Method and device for exciting oscillations in electric circuit
Inventor: BALAKIN S V
IPC: H03B11/04
Filed: 1996-08-27
Granted: 1999-03-10
Abstract: FIELD: generation of high-frequency damped oscillations; welding engineering. SUBSTANCE: method involves generation of oscillations by varying signal controlling excitation of oscillations in which series of current and voltage resonance is formed by shock excitation of electric circuits and generation of harmonics of higher order than that of fundamental oscillation in them. Device implementing this method has high- frequency transformer, thyristor switch, power supply, pulse transformer, resistor, phase-shifting unit, two capacitors, and inductance coil. EFFECT: increased power of electric oscillations which can greatly increase power capacity of welding apparatus. 2 cl, 4 dwg
Patent RU-2122727-C1 (RU)
Title: Eddy-current flaw detector
Inventor: KARABCHEVSKIJ V A
IPC: G01N27/90
Filed: 1996-10-21
Granted: 1998-11-27
Abstract: FIELD: nondestructive testing, flaw detection in current conducting articles with nonconductive nonmagnetic coat of variable thickness. SUBSTANCE: proposed eddy-current flaw detector has controlled self-excited oscillator, amplitude detector, threshold unit, indicator connected in series, pulse generator, controlled key, pulse counter and digital-to-analog converter connected in series. Flaw detector is provided with inductance coil, resistor and switch connected in series and forming closed series circuit inductively coupled to winding of eddy-current converter. EFFECT: compensation for effects of variable thickness of coat, enhanced authenticity of testing. 2 dwg
Patent RU-2140786-C1 (RU)
Title: Способ лечения лишая опоясывающего
Inventor: BORISOVA N A
IPC: A61K35/50
Filed: 1997-03-11
Granted: 1999-11-10
Abstract: Изобретение относится к медицине и может быть использовано для лечения опоясывающего лишая (Herpes Zoster). Для этого на участок кожи, пораженный вирусом, наносят мазь, содержащую 0,1% смеси гликозаминогликанов, выделенных из плаценты человека. В результате уже в первые сутки прекращаются новые высыпания, и выздоровление наступает быстрее на 7 - 10 дней. Способ не имеет противопоказаний. 2 ил.
Patent RU-2118336-C1 (RU)
Title: Laminated sealing material
Inventor: VORONCHIKHIN A I
IPC: C09K3/10
Filed: 1997-04-07
Granted: 1998-08-27
Abstract: FIELD: machine building industry, more particularly sealing of units. SUBSTANCE: laminated sealing material has indented surfaces to be sealed. Material renders devices more airtight. EFFECT: improved properties of the sealing material. 2 dwg
Patent RU-2130025-C1 (RU)
Title: Method of combined preparation of 1-ethyl-2,3,4,5- tetraalkyl (aryl) alumacyclopentadienes and 1-ethyl-2,3- dialkyl(aryl) alumacyclopropenes
Inventor: DZHEMILEV U M
IPC: C07F5/06
Filed: 1997-04-21
Granted: 1999-05-10
Abstract: FIELD: chemical industry, more particularly fine organic and organometal synthesis. SUBSTANCE: present invention describes preparation of new organoaluminium compounds of formula (1):   and (2):   which are useful as components of catalyst systems in processes of oligomerization and polymerization of olefins and diene hydrocarbons. Method comprises reacting disubstituted acetylenes of formula: R-≡-R wherein R is H-C 3 H 7 ,, H-C 4 H 9 , or Ph with ethylaluminium dichloride and metallic magnesium in molar ratio of 10: (15-25):(10-14), respectively, in the presence of zirconacene dichloride in amount of 2-6 mole % with respect to disubstituted acetylene. Reaction is carried out in argon atmosphere under normal conditions. Reaction time is 8-12 hours. Solvent includes diethyl ethyl and benzene in 1:1 ratio. Yield of desired products is 58-75%. EFFECT: more efficient preparation method. 2 cl, 11 ex, 1 tbl
Patent RU-2140667-C1 (RU)
Inventor: SAGI KATS
IPC: G06F13/42
Filed: 1995-11-23
Granted: 1999-10-27
Abstract: Изобретение относится к цифровым вычислительным системам, в частности к шинному интерфейсу (мосту) между двумя шинами. Техническим результатом является создание моста между двумя шинами, реализованного по технологии с относительно невысоким быстродействием, но при этом способного поддерживать протокол шины РСI. Компьютерная система содержит первую, вторую и третью шины, мост, ведущее устройство, подчиненное устройство и ключевую схему с фиксацией состояний. 2 с. и 11 з.п. ф-лы, 4 ил.
Patent RU-2129593-C1 (RU)
Title: Beer production method
Inventor: IGNATOVICH A P
IPC: C12C12/00
Filed: 1997-07-23
Granted: 1999-04-27
Abstract: FIELD: brewing industry. SUBSTANCE: method can used for producing beer with toning-up additives. Beer producing method includes following procedures: preparation of wort, introduction of liquorice into wort, boiling of wort together with hop, fermentation, maturation, filtration, bottling of beer. Additionally introduced into beer are flavor and toning-up additives. Used as flavor additives are following components: elecampane, liquoris, officinal sweet clover, St. John's wort. Used as toning-up additive is pantohematogen. Proportioning of aforesaid additives (in dry substance) is as follows: elecampane 0.01-0.03 g/l of wort, liquorice 0.04-0.06 g/l of wort, officinal sweet clover 0.01-0.03 g/l of wort, St. John's wort 0.02-0.04 g/l of brewery wort. Pantohematogen is introduced into ready beer prior to its bottling in amount of 0.003-0.006 g/l of beer. Combination of additives and their proportioning are selected so that toning-up effect, taste and aroma of each component are made more prominent in general bouquet. These characteristics allow for production of high-quality toning-up beverage with required taste and aroma. EFFECT: higher efficiency. 4 cl, 7 ex
Patent RU-2122224-C1 (RU)
Inventor: MOROZOV O A
IPC: G01V3/12
Filed: 1997-12-25
Granted: 1998-11-20
Abstract: Использование: для надежного обнаружения мин под поверхностью почвы малогабаритной аппаратурой. Сущность изобретения: облучают поверхность почвы энергией СВЧ и контролируют прирост температуры, получающийся в результате нагрева почвы, разный на участках, где имеется мина в почве и где ее нет. Сопоставляя контуры прироста температуры с характерными размерами мины, судят с ее наличии в почве.
Patent RU-2141247-C1 (RU)
Inventor: SEMIKOLENOVA N A
IPC: A61B5/02
Filed: 1998-01-29
Granted: 1999-11-20
Abstract: FIELD: medicine. SUBSTANCE: method involves measuring breathing frequency, breathing volume, oxygen consumption, pulse, vital lung capacity, breathing pulse, oxygen pulse in several groups of patients (healthy people, aortic stenosis patients, second and third degree mitral stenosis patients, and others) for all kinds of diseases to be diagnosed. Matrices are built from data received. The matrices are processed by applying factor analysis methods. Loading weights are determined from healthy people group data to evaluate each parameter significance. Factor diagrams are built for every disease group to describe each disease and its severity degree. The factor diagrams are used later as references when compared to those of a patient to be diagnosed. A disease is diagnosed when patient factor diagram coincides with one built for groups of patients possessing known disease types. EFFECT: accelerated detection of type and degree of pathologic changes in treating cardiac diseases. 4 cl, 6 dwg, 4 tbl
Patent RU-2133175-C1 (RU)
Title: Cutter unit
Inventor: ZHIGANOV V I
IPC: B23B29/04
Filed: 1998-03-13
Granted: 1999-07-20
Abstract: FIELD: precision metal cutting machine tools such as lathes. SUBSTANCE: unit includes body 1 with seat for supporting cutter 2 mounted with possibility of axial motion relative to its own axis and piezoelectric members 4 kinematically joined with cutter 2 and designed for electrical connection with control system. Cutter unit has rod 3 supporting on its lateral faces two piezoelectric members 4 and arranged in cavity closed along its perimeter in body of cutter 1. EFFECT: enhanced accuracy, high speed turning process due to adaptive control of oscillation level of blank and cutter. 1 dwg
Patent RU-2131503-C1 (RU)
Title: Column core
IPC: E04C3/30
Filed: 1998-03-16
Granted: 1999-06-10
Abstract: FIELD: construction; architectural and building members of buildings and structures. SUBSTANCE: distinguishing features of the column core consist in characteristic of structure geometry of column core body and additional members and also in definite ratio of sizes of structure main parameters. EFFECT: extended functional potentialities of column with limited consumption of structural materials. 3 cl, 7 dwg, 4 tbl
Patent RU-2133769-C1 (RU)
Inventor: ERMOLENKO Z M
IPC: B09C1/10
Filed: 1998-03-25
Granted: 1999-07-27
Abstract: FIELD: ecology, microbiology. SUBSTANCE: invention relates to a novel strain of bacterium Rhodococcus species MFN isolated from oil of "Druzhba" oil pipeline. The strain is deposited in VKPM at N Ac-1558. This strain utilizes oil, mazut, kerosene, naphthalene, tetradecane, pentadecane, hexadecene, phenyldecane, pristane, benzene and kerosene vapors and propane and butane gases as a single carbon source. Process follows at the broad range of temperature and utilization of petroleum products at 5-th day is 75-95%. The strain shows resistance to heavy metal ions: Mn, Ni, Zn, Mo, Cr, Cu, Fe, Pb, Ag. EFFECT: new strain indicated above, enhanced effectiveness of the strain. 4 ex
Patent RU-2135834-C1 (RU)
Inventor: KUZ MIN S A
IPC: F04C2/344
Filed: 1998-04-13
Granted: 1999-08-27
Abstract: FIELD: handling liquids; various industries. SUBSTANCE: pump has housing and rotor with vanes floating in radial slots. Recesses having depth "h" no less than 5 mm are made before each slot on cylindrical surface of rotor in way of rotation and in parallel with slots. Faces of recesses have different angles of inclination to cylindrical surface of rotor at length "1" of recesses ranging from 0.7 to 0.85 of length of generatrix of cylindrical surface of rotor. EFFECT: enhanced reliability in handling liquids contaminated with particles. 3 dwg, 1 tbl
Patent RU-2139833-C1 (RU)
Title: Method of preparing lanthanoid halides
Inventor: KORMER V A
IPC: C01F17/253
Filed: 1998-06-08
Granted: 1999-10-20
Abstract: FIELD: chemical industry, more particularly preparation of anhydrous lanthanoid halides. SUBSTANCE: organic lanthanoid derivative includes lanthanoid carboxylates or alcoholates soluble in hydrocarbons. Halogen-containing compound is selected from group consisting of halides of III, IV and V group elements and alkylaluminium halides. The resulting lanthanoid halides have catalyst activity and are useful as catalysts of polymerization of unsaturated hydrocarbons. EFFECT: more efficient preparation method. 13 ex
Patent RU-2145402-C1 (RU)
Title: System of aerodynamic injection of fuel-and-air mixture
Inventor: MEDI BENSAADI
IPC: F02C7/22
Filed: 1997-09-25
Granted: 2000-02-10
Abstract: FIELD: injection of fuel-and-air mixture into combustion chambers of engines with gas turbines which include fuel injector at double consumption of fuel which ensures delivery of secondary fuel cone in case engine exceeds preset mode of operation. SUBSTANCE: primary and secondary swirlers are connected Venturi tube in way of flow from aerodynamic casing mounted on the bottom of chamber. Length and shape of Venturi tube are so selected that primary fuel cone projecting from primary fuel loop does not impinge upon wall of Venturi tube. EFFECT: reduced emissions of monoxides of carbon and unburnt hydrocarbons from combustion chamber at low speed. 7 cl, 2 dwg
Patent RU-2137928-C1 (RU)
Inventor: EHFROS V V
IPC: F01P5/06
Filed: 1998-07-06
Granted: 1999-09-20
Abstract: FIELD: mechanical engineering; small-scale mechanization facilities. SUBSTANCE: air-cooled small-size internal combustion engine has finned cylinder with head, centrifugal fan with impeller made integral with flywheel and installed on end of crankshaft. Fan guide casing consists of two parts with split square to crankshaft axis. Part of casing is installed on seat projection of engine crankcase and is provided with outer flange and inner support for accommodating starter. One part of guide casing is installed on other part and is provided with hole for taking in cooling air and inner partition for directing cooling air to cylinder and head of internal combustion engine. EFFECT: increased efficiency of fan, simplified design of internal combustion engine. 2 cl, 3 dwg
Patent RU-2141316-C1 (RU)
Title: Antioxidant
Inventor: BUZLAMA V S
IPC: A61P39/06
Filed: 1998-08-04
Granted: 1999-11-20
Abstract: FIELD: cattle breeding, veterinary science. SUBSTANCE: invention relates to new antioxidants and proposes diophene. Diophene enhances food assimilability, prevents the development of free-radical processes and disturbances in an antioxidant system of body. As a component of foods and premixes it increases the safety of vitamins in foods and prevents lipids oxidation. EFFECT: increased growth rate, safety of young animals. 5 tbl, 5 ex
Patent RU-2137984-C1 (RU)
Title: Hot-water boiler house
Inventor: SHARAPOV V I
IPC: F24D3/02
Filed: 1998-09-11
Granted: 1999-09-20
Abstract: FIELD: heat-power engineering; heat supply systems. SUBSTANCE: hot-water boiler house has at least one hot-water boiler, water-to-water heat exchanger, make-up water vacuum deaerator with feed water, heating agent and deaerated make-up water pipe lines; last pipe line is connected to circulating pipe line through storage tank and make-up pump. Hot-water boiler, water-to-water heat exchanger and circulating pump are interconnected by means of pipe lines forming closed circulating loop. Heating agent pipe line of vacuum deaerator is connected to supply pipe line through additional water-to-water heat exchanger which is connected to pipe line of closed circulating loop at outlet of hot-water boiler and before circulating pump. EFFECT: enhanced reliability and economical efficiency. 1 dwg
Patent RU-2143206-C1 (RU)
Title: Candy center production method
Inventor: IGNATOV V E
IPC: A23G3/34
Filed: 1998-09-29
Granted: 1999-12-27
Abstract: FIELD: confectionery industry, in particular, production of porous fruit-base candies. SUBSTANCE: method involves introducing surfactants into fruit pulp and sugar mixture sterilized at temperature of 80-90 C, with mixture being continuously mixed and surfactants being used in an amount of 1.2-6% by weight of mixture; foaming obtained mass and applying it in a layer onto carrier surface; providing vacuum drying at pressure at least the triple point and at temperature of 15-55 C; impregnating it with liquid caramel mass with following holding for structuring; cutting into centers. Method allows fruit-base candies with regulated porosity to be produced. EFFECT: simplified process and improved quality of product. 3 ex
Patent RU-2142365-C1 (RU)
Inventor: KORHONEN PERTTI
IPC: B31C11/04
Filed: 1997-03-10
Granted: 1999-12-10
Abstract: Изобретение относится к способу изготовления сердечников, применяемых в бумажном, текстильном и полимерном производствах, и к сердечникам, в частности, к сердечникам со спиральной намоткой из наложенных одного на другой слоев картона путем намотки, склеивания и сушки таким образом, что величина содержания влаги по меньшей мере части слоев, поступающих на стадию намотки, отличается в одном слое от другого, благодаря чему обеспечивают постепенное ступенчатое изменение содержания влаги в стенке сердечника, что уменьшает возможность возникновения нежелательных напряжений на стадии сушки и приводит к повышению прочности и стойкости сердечника к нагрузкам, в частности нагрузкам от патронов. 2 с. и 7 з.п.ф-лы, 1 табл.
Patent RU-2156293-C1 (RU)
Title: Formation water disintegrator
Inventor: TUMCHENOK V I
IPC: C12M1/33
Filed: 1998-12-18
Granted: 2000-09-20
Abstract: FIELD: breaking hydrate envelopes around hydrocarbon bubbles in cleaning formation waters accompanied by generation of protein-and-vitamin additive for fodder. SUBSTANCE: proposed disintegrator includes cylindrical housing with suction and discharge branch pipes, rotor mounted along axis of housing and provided with blind recesses engageable with recesses of housing through circular liquid passage. Discharge branch pipe is communicated with bell-mouth of volute whose flat portion is communicated with pipe perpendicular relative to flat of volute. Located inside pipe is flat spiral whose one end is received by cavity of flat portion of volute and other end is received by cavity of drum whose diameter exceeds diameter of pipe. Drum is provided with branch pipe discharging gaseous hydrocarbons in upper portion and lateral communicating the drum with biofilter; biofilter has housing with branch pipe and perforated partitions forming sections with abrasive grain checker. Sections of housing under partitions are communicated with air blowers by means of tangential branch pipes. Lower branch pipe of biofilter is communicated with press- filter, drier and protein-and-vitamin additive receiver through microfilter provided with nonrigid filtering partition. EFFECT: enhanced efficiency in recovery of hydrocarbon gases from formation waters of oil and gas basins. 3 dwg
Patent RU-2153251-C1 (RU)
Inventor: KHMYZ O N
IPC: A47K11/03
Filed: 1999-01-12
Granted: 2000-07-27
Abstract: FIELD: production of liquid excrement sorbents. SUBSTANCE: method involves using porous raw material, such as opal; drying and simultaneously grinding to break continuous lumps into pieces of up to 50 mm size; separating dust particles and fractions of 20 mm size; upon grinding, packing fractions having sizes of up to 20 mm; packing opal fillers in small-sized packs. Opal filler may be used for sorption of liquid excrements in cattle yards and vivaria, as well as in any animal keeping premises. EFFECT: increased moisture and gas sorption capacity and provision for adequate hygienic animal keeping conditions. 4 dwg
Patent RU-2148370-C1 (RU)
Title: Способ производства рассыпчатой каши
Inventor: VASIL EVA T A
IPC: A23L7/10
Filed: 1999-01-22
Granted: 2000-05-10
Abstract: Изобретение относится к технологии производства консервированной каши. Рассыпчатую кашу готовят путем мойки и бланширования крупы. В нее вводят растопленное сливочное масло с газожидкостным экстрактом биомассы микроорганизмов Mortierella bainieri, β-каротин, ванилин, творог, соль поваренную и профилактическую, сахар и аскорбинат натрия. Фасуют смесь в герметичную тару и варят с одновременной стерилизацией смеси. Изобретение позволяет увеличить срок хранения каши и придает ей неспецифическую биологическую активность.
Patent RU-2144094-C1 (RU)
Title: Steel
Inventor: PANOV A G
IPC: C22C38/14
Filed: 1999-01-28
Granted: 2000-01-10
Abstract: FIELD: manufacture of parts working under conditions of thermocyclic loading. SUBSTANCE: proposed steel contains components at the following ratio, mas.-%: carbon, 0.5 - 1.5; silicon, 0.4 -0.8; manganese 0.05-0.1; titanium, 2.5-7/5 and iron, remainder. Ultimate strength of steel is σ В  450 to 530 Mpa, σ Т  320 to 390 Mpa; ductility δ, 10 to 20 %; impact strength a н , 1.0 to 2.3 kgm/sq.cm; number of cycles of thermocyclic loading, 330 to 440. EFFECT: enhanced resistance to thermal erosion at retained high level of mechanical properties and reduced amount of alloying components. 2 tbl
Patent RU-2145786-C1 (RU)
Inventor: VYLEGZHANIN O I
IPC: A42B3/12
Filed: 1999-03-10
Granted: 2000-02-27
Abstract: FIELD: equipment for protecting user's head from impacts. SUBSTANCE: shock-absorbing member is manufactured by bending hanger supporting tape. Bent portion is made in the form of arced strips defined by longitudinal recesses made in supporting tape. Strips faced to helmet casing have curvature exceeding that of inwardly faced strips. Shock-absorbing member allows protective properties of helmet in case of occurrence of vertical or lateral impact to be increased. EFFECT: increased efficiency and simplified construction. 2 cl, 4 dwg
Patent RU-2160912-C1 (RU)
Title: Method for detection of abnormalities of underlying surface
Inventor: DAVYDOV V F
IPC: G01V8/00
Filed: 1999-03-22
Granted: 2000-12-20
Abstract: FIELD: science of space, remote monitoring of nature media at operative tracking of abnormal phenomena. SUBSTANCE: the index of fractional dimensions is used as numerical characteristic of topologic structure. Algorithm of calculation by the method of variations is offered for calculation of the fractional dimensions of the image matrix. The algorithm of detection of variations on the image consists in successive comparison of the numeric characteristics of fractional dimensions of the current image with the limit standard values. Abnormality is fixed at a deviation of the current value of the coefficient of fractional dimensions from its standard value by a threshold value. The value of the threshold level should be set depending on the truth of detection of abnormalities. EFFECT: enhanced stability and truth of detection of abnormalities. 4 dwg, 1 tbl
Patent RU-2158628-C1 (RU)
Title: Rotor-pulsation apparatus
Inventor: AGAFONOV JU M
IPC: B01F15/00
Filed: 1999-05-26
Granted: 2000-11-10
Abstract: FIELD: chemical, food, pharmaceutical and other branches of industry. SUBSTANCE: APPARATUS may be used for performing processes of liquid media dispersion, homogenization, pasteurization and sterilization, as well as for conducting sonochemical reactions within range of ultraviolet frequencies. Liquid lubricant used in prototype is replaced by grease and heat-exchange jacket of volute chamber is divided by partitions into two lower and two upper cavities for cooling water supply and removal, respectively. Partitions serve as stiffening ribs simultaneously. Inlet branch pipe is made detachable, and its internal surface may be of different diameter. To reduce noise, apparatus is provided with sectional noise-reducing casing which envelops volute chamber from external side. Cavity accommodating front sealing collar is provided with washing agent inlet and outlet channels, as well as with coupling bushing which prevents solid particles included in treated medium from getting into it. Rotor shaft carries adapter which makes it possible to obtain laminar flow of fluid medium being treated at rotor disc entry. This minimizes occurrence of inlet branch pipe vibration. Apparatus prevents temperature rise of fluid medium being treated above permissible values. It makes it possible to reduce wear of seals caused by solid particles getting on their rubbing surfaces and wear of rotor disc teeth and stator. EFFECT: enhanced efficiency. 12 cl, 10 dwg