baber/WOPTO huggingface dataset:
Patent RU-2071263-C1 (RU)
Title: Method of biologically active preparation preparing
Inventor: VASILEV VLADIMIR K
IPC: A23K1/00
Filed: 1995-11-27
Granted: 1997-01-10
Abstract: FIELD: agriculture, food industry. SUBSTANCE: wheat embryo flakes were defatted with chloroform, dried and subjected for acid hydrolysis on the boiling water bath for 1 h. Then hydrolyzate is centrifuged at 10000g for 15 min. The obtained deposit is discarded, supernatant is neutralized, cooled and purine base precipitate is removed by centrifugation at 10000g for 15 min. Pyrimidine content in the end product is brought about to the final concentration 10 mg/ml. The obtained beverage is used for food and nutrient aims at dose 50-150 ml, once per 24 h. EFFECT: improved method of preparing. 3 cl
Patent RU-2105620-C1 (RU)
Title: Method for tightening threaded joints
Inventor: BERMAN A F
IPC: B21B21/00
Filed: 1995-11-29
Granted: 1998-02-27
Abstract: FIELD: pipeline assembling in petroleum and gas industries. SUBSTANCE: intermediate tightened part is arranged between parts being joined. Intermediate part is preliminarily cooled until temperature significantly less than that of parts being joined. Then threaded joint is tightened. EFFECT: enhanced reliability of tightened threaded joint. 1 dwg
Patent RU-2108011-C1 (RU)
Title: Self-propelled soil surface tillage machine
Inventor: RYZHIKH NIKOLAJ EGOROVICH
IPC: A01B33/00
Filed: 1995-12-26
Granted: 1998-04-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: self-propelled tillage machine has working tools made in the form of rotating members and serving propellers. Each working tool has strip-type flexible spades curved to form spirals whose one ends are fixed on hub. Working tools are arranged at an angle to tillage machine advancement direction. Number of drive and driven wheels is selected so as to provide required specific pressure applied to soil and hitching weight, with weight of machine and operator and soil state being taken into account. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 4 dwg
Patent RU-2099979-C1 (RU)
Title: Method for preparation of nutritious mixture for organism adaptation in stressed situation
Inventor: BURMISTROV GENNADIJ P
IPC: A23L2/39
Filed: 1996-01-17
Granted: 1997-12-27
Abstract: FIELD: production of food goods for adaptation of organism in conditions of hermetic isolation from environment. SUBSTANCE: method involves mixing at pressure higher than atmospheric one in preset ratio fruit-and-berry juice of sublimated drying, glucose, potassium chloride and thiocyanide, pectin, citric acid and CO<Mv>2<D>-extracts of raw coffee solved in carbon dioxide; and pressure overflowing for removal of carbon dioxide from mixture. EFFECT: higher efficiency.
Patent RU-2099822-C1 (RU)
Inventor: AGANIN ALEKSEJ GENNADEVICH
IPC: H01P1/20
Filed: 1996-02-08
Granted: 1997-12-20
Abstract: Изобретение относится к технике СВЧ и может быть использовано в приемопередающей и контрольно-измерительной аппаратуре для фильтрации полезного сигнала в полосе пропускания и подавления паразитных составляющих сигнала в полосе заграждения. Фильтр на связанных неоднородных линиях содержит четвертьволновые секции 1 связанных неоднородных линий. На выходы линий передач с одной стороны секций 2 наложено условие холостого хода. Секции каскадно соединяются друг с другом и с подводящей и отводящей линиями передач 3. С целью повышения избирательности фильтра величины связей связанных неоднородных линий на входах секций выбираются так, чтобы каждая секция сформировала свой полюс затухания вблизи полосы пропускания фильтра. 11 ил.
Patent RU-2095488-C1 (RU)
Title: Method of formation of self-burning anode of aluminum electrolyzer
Inventor: SAENKO ANATOLIJ F
IPC: C25C3/12
Filed: 1996-02-29
Granted: 1997-11-10
Abstract: FIELD: aluminum production. SUBSTANCE: invention relates to standardized loading of anode mass based, for example, on 1:1 mixture of oil and coal cakes. Loading of anode mass is started one to two days before beginning of displacing rods into space between peripheral rows and anode housing. After that, central part of anode is loaded in two portions within 1 day and, 1-2 days later, peripheral rods are displaced. The latter operation completed, 30-40% of total anode mass is loaded in 2-3 portions between central and peripheral rows, sticking cone of anode being maintained within the range 110 to 125 cm. EFFECT: achieved formation of homogeneous secondary anode, improved quality of produce, and reduced release of noxious substances. 4 cl, 2 tbl
Patent RU-2133498-C1 (RU)
Inventor: VAKOLJUK O P
IPC: G06F15/16
Filed: 1996-04-02
Granted: 1999-07-20
Abstract: FIELD: shipboard electronic equipment; combat information control systems and shipboard automated control systems. SUBSTANCE: system containing M memory devices, P peripheral devices and information processing unit including N processors, communication module, control module, main processor number register, multiplexer and address shaper is additionally unit, decision correction unit and program event unit. EFFECT: enhanced efficiency of analysis of received information pertaining to situation and enhanced reliability of selection of decision for handling the ship. 3 cl, 4 dwg
Patent RU-2131869-C1 (RU)
Inventor: PITER DZHEJMS DANN
IPC: A61P9/12
Filed: 1994-11-09
Granted: 1999-06-20
Abstract: FIELD: organic chemistry, amino acid derivatives. SUBSTANCE: invention relates to crystalline α-polymorphous form of a compound of the formula (I)   exhibiting an infrared spectrum in mineral oil (nujol) and having absorption bands at v = 3407, 3386, 3223, 3153, 1699, 1652, 1626, 1594, 1516, 1457 (nujol), 1377 (nujol), 1344, 1334, 1317, 1267, 1241, 1228, 1210, 1164, 1151, 1137, 1118, 1109, 1093, 1074, 1045, 1019, 1003, 981, 965, 911, 897, 862, 818, 800, 778, 762, 721 and 655 cm -1  and also to a method of its synthesis, intermediates compounds used for its synthesis, compositions containing on said and the use of α-polymorphous form, for example, the composition inhibiting angiotensin. EFFECT: improved method of synthesis, angiotensin-inhibiting activity. 43 cl, 17 dwg, 6 tbl, 13 ex
Patent RU-2126072-C1 (RU)
Title: Device for forming cast-in-place pile in ground
Inventor: SBOEV V M
IPC: E02D5/36
Filed: 1996-08-23
Granted: 1999-02-10
Abstract: FIELD: construction engineering. SUBSTANCE: this is intended for building of pile foundations, construction of retaining walls, stabilization of slopes, creation of bases for flooring over ground. Device has striking unit with working member that functions as form-creator which is installed in forward part of striking unit and takes configuration of point-sharpened cylindrical body. This working member or form-creator is star-shaped in cross-section and its contour has alternating sections with concave and convex surfaces. Application of aforesaid embodiment of device ensures higher load-bearing capacity of pile being built with simultaneous reduction of power and concrete needed for working process and simplification of device and working procedure. EFFECT: higher efficiency. 9 cl, 14 dwg
Patent RU-2138632-C1 (RU)
Title: Method for fracturing and propping of fissures in subsurface bed
Inventor: LLOJD GARNER DZHONS
IPC: E21B43/26
Filed: 1995-06-01
Granted: 1999-09-27
Abstract: FIELD: oil and gas production industry. SUBSTANCE: method is used in wells for fracturing and propping of fissures in subsurface beds. According to method, down-flow pipe string is installed in well. Liquid for fracturing is delivered into one end of that part of circular space which adjoins fracturing interval. Slurry with propping agents is delivered into one end of circular space with continuation of delivering liquid for fracturing into other end of circular space. Slurry with propping agents is brought through alternative ways of flow penetration to various levels of circular space in fracturing interval with continuation of slurry flow through one end of circular space of fracturing interval and of fracturing liquid flowing through other end of circular space in fracturing interval. Application of aforesaid method increases productivity of subsurface beds containing hydrocarbon or other similar fluids. EFFECT: higher efficiency. 11 cl, 6 dwg
Patent RU-2110989-C1 (RU)
Inventor: MOZHAROVSKIJ VASILIJ FEDOROVIC
IPC: A61K9/06
Filed: 1997-03-17
Granted: 1998-05-20
Abstract: FIELD: dermatology, in particular, nail fungus disease prophylaxis and treatment. SUBSTANCE: keratolytic compound contains, wt.-%: liquid glass, 10.0-40.0; caustic soda, 1.0-15.0; glycerin, 10.0-30.0; detergent in the form of shampoo or soap solution, 5.0-15.0; water the balance. According to other version, keralytic compound contains, wt.-%: trinitrotoluene, 0.25-2.0; dimethyl sulfoxide, 1.0-10.0; liquid glass, 10.0-40.0; caustic soda or caustic potash, 1.0-15.0; glycerin, 10.0-30.0; detergent in the form of shampoo or soap solution, 5.0-15.0; water, the balance. EFFECT: increased efficiency in treating nail fungus diseases. 2 cl
Patent RU-2112387-C1 (RU)
Title: Method of production of dry bacterial concentrate for lactic acid dairy product
Inventor: IL NITSKAJA I JU
IPC: C12N1/20
Filed: 1997-04-04
Granted: 1998-06-10
Abstract: FIELD: dairy industry, microbiology. SUBSTANCE: method involves preparing the strain Lactobacillus acidophilus Ep317/402 by its passage (3-4 times) from liquid cultural medium on solid nutrient medium, control over absence of bacterial contamination, strain culturing, biomass mixing with protective medium, freezing and drying. EFFECT: enhanced quality, prolonged storage time of bacterial concentrate.
Patent RU-2115288-C1 (RU)
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: A01F1/00
Filed: 1997-07-10
Granted: 1998-07-20
Abstract: Скреп предназначен для закрепления концов металлической обвязочной ленты при упаковке кип. Скреп содержит корпус с прямоугольным окном для ввода концов обвязочной ленты между его перемычками. Корпус имеет зубчатые гребешки в виде впадин и упоров на перемычках и размещенные на гибких звеньях захваты концов ленты с фиксаторами их положения на его торцевых гранях. Захваты, охватываемые концами лент, выполнены с возможностью фиксирования на зубчатых гребешках. Предположенный скреп обеспечивает надежное закрепление концов ленты. 6 ил.
Patent RU-2152948-C1 (RU)
Title: Diamine ether diclavulanic salt and method of preparation thereof
Inventor: KOLLUEHRT DZHORDZH LEO
IPC: A61K31/42
Filed: 1995-12-22
Granted: 2000-07-20
Abstract: FIELD: chemical industry. SUBSTANCE: described is diclavulanic salt formed by clavulanic acid and diamine ether having formula I:   wherein R 1  is C 1 -C 4 - alkylene, and each of R 2  and R 3  is hydrogen atom or C 1 -C 8 -alkyl. Salt is prepared by reacting bis (2- dialkylaminoalkylene)ether or salt thereof with clavulanic acid in organic solvent and the resulting salt is isolated. Clavulanic acid salt of formula I is useful as intermediate product for preparing pharmaceutically acceptable salt. EFFECT: more efficient preparation method. 12 cl, 3 dwg, 2 ex, 2 tbl
Patent RU-2117941-C1 (RU)
Title: Process of ultrasonic inspection od pipes and pipe-lines
Inventor: VLASOV V T
IPC: G01B17/02
Filed: 1997-09-01
Granted: 1998-08-20
Abstract: FIELD: diagnostics of main and product pipe-lines. SUBSTANCE: pulses of ultrasonic oscillations in the form of synphasing wave axially symmetric and closed along circumference of axial section of pipe with same amplitudes and phases in all points of circumference composed of shift and normal components are excited in inspected pipe from side of internal surface through liquid transported product. Pairs of pulses constantly re-emitted along pipe and single pulses re-emitted locally are received. Time of coming of pairs of pulses is used to judge of diameter of pipe, distance between pulses in pair is employed to evaluate thickness of wall of pipe and single pulse re-emitted locally is used to judge of presence of defect. In agreement with process diameter, thickness and deviations from their average values are calculated by special formulas. EFFECT: increased authenticity of detection of defects oriented differently, provision for determination of geometric parameters ( diameter and thickness of wall ) of pipe over entire circumference with any step, simplified structural design of device realizing proposed process, diminished consumption of energy and enhanced productivity of diagnostics. 2 cl, 4 dwg
Patent RU-2135370-C1 (RU)
Inventor: DZHANKARLO FENTSI
IPC: B44C1/17
Filed: 1996-02-15
Granted: 1999-08-27
Abstract: Способ изготовления декорированных экструдированных профилированных элементов для повышения качества заключается в том, что исходное декорируемое изделие длиной до 20 м подвергают обычным операциям подготовки поверхности, таким как очистка, обезжиривание, химическая и/или электролитическая обработка, подвергают одному или нескольким предварительным циклам окрашивания, после отверждения красок изделие оборачивают или покрывают указанной подложкой, завернутое изделие покрывают оболочкой или мембраной и обрабатывают нагреванием. Устройство для изготовления декорированных экструдированных профилированных элементов для расширения разнообразия изготавливаемых изделий содержит плиту со множеством сквозных отверстий, а покрывающее непроницаемое средство образовано мембраной, расположенной поверх указанного завернутого изделия. 2 с. и 7 з. п. ф-лы, 5 ил.
Patent RU-2130958-C1 (RU)
Inventor: LI I F
IPC: B01J2/02
Filed: 1997-11-06
Granted: 1999-05-27
Abstract: FIELD: prevention and removal of ice formations from snow- or ice-covered surfaces. SUBSTANCE: calcium nitrate and carbamide based agent comprises, wt %; magnesium nitrate, up to 6.0; calcium phosphates, up to 0.1-0.5; carbamide- formaldehyde polymer, up to 3%; calcium carbonate, up to 7.0%. Calcium nitrate is prepared by any well known method including nitric acid decomposition of apatite. In order to prepare agent, additives and carbamide are added to calcium nitrate melt, mixture is evaporated and is subjected to granulation or prillation, and the final product is then cooled. Method makes it possible to prepare corrosion resistant, uncaking anti-icing agent by economically advantageous method. EFFECT: improved properties of the anti-icing agent.
Patent RU-2127323-C1 (RU)
Title: Method of steel alloying with sulfur
Inventor: MICHURIN B V
IPC: C21C7/00
Filed: 1997-12-29
Granted: 1999-03-10
Abstract: FIELD: ferrous metallurgy, in particular, production of steels alloyed with sulfur to increase their workability by cutting. SUBSTANCE: method includes introduction into teeming ladle with liquid steel of powder wire with filler consisting of mixture of sulfur-containing materials with substances-stabilizers with the following ratio of components, wt.%: sulfur-containing material, 94-96; substance-stabilizer, 4-6. Substance-stabilizer is used in the form of material taken from group including aluminum, and/or ferrosilicon and/or silicomanganese. Sulfur-containing material is used in the form of sulfur, and/or iron sulfide, and/or iron pyrite. Wire is introduced in quantity of (1300-3500)N/M kg/1 t of steel, where N is required increment of sulfur content in ready steel, wt.%; M is sulfur fraction in sulfur-containing material, wt.%. EFFECT: reduced spread of sulfur content in ready steel, increased assimilation of sulfur by metal, excluded deviation of sulfur content in separate heats from preset limits. 1 tbl
Patent RU-2137288-C1 (RU)
Inventor: VIKHAREV E V
IPC: H03F3/60
Filed: 1998-02-18
Granted: 1999-09-10
Abstract: FIELD: radio engineering; radio communications transmitting devices. SUBSTANCE: according to invention, group of circulators and self-controlled power adder enabling addition of forward and backward waves in output transmission line are introduced in amplifier. The latter has N active elements, where N 3, N + 1 series-connected sections of input transmission line, ballast resistor, N - 1 circulators, and self-controlled power adder; input of first section of input transmission line functions as amplifier input; output of i section of input transmission line, where  , is connected to input of i active element whose output is connected to input of (i + 1) section of output transmission line; first side of i circulator , except for i = N, is connected to output of (i + ) section of output transmission line; second side of i circulator is connected to input of (i = 2) section of output transmission line; third side of i circulator is connected to (i + 1) input of self-controlled power adder whose output functions as amplifier output. EFFECT: improved efficiency of amplifying microwave signals in broad frequency band. 4 dwg
Patent RU-2399083-C1 (RU)
Inventor: ABALAKOV GEORGIJ VASIL EVICH
IPC: G05D16/10
Filed: 1998-07-06
Granted: 2010-09-10
Abstract: Регулятор давления непрямого действия относится к гидропневмоавтоматике и может быть использован для регулирования давления природного газа на выходе газораспределительных станций. Регулятор давления содержит полости входа и выхода газа, цилиндрический корпус с внутренней перегородкой, коаксиально расположенный относительно полости выхода газа, регулирующий орган в виде подвижного поршневого клапана, поджатого к седлу возвратной пружиной относительно перегородки, и чувствительный элемент в виде поршня, перемещающегося между перегородкой и задней крышкой корпуса, взаимно расположенные таким образом, что последовательно с клапаном образуют разгрузочную полость, полости управляющего и выходного давлений, притом подвижные поршневой клапан и поршень связаны между собой соосным с корпусом штоком, при этом шток с неподвижным цилиндрическим стаканом, упертым сферическим дном в заднюю крышку корпуса, образуют дополнительную разгрузочную полость, причем шток снабжен сквозными каналами, сообщающими основную и дополнительную разгрузочные полости с полостью входа посредством приемника полного давления, содержащего соосный со штоком патрубок, снабженный каналами перепуска, площадь сечения которых по крайней мере вдове меньше площади сечения приемного канала. Технический результат заключается в том, что в регуляторе диаметр корпуса конструктивно не ограничен, поэтому даже при малых отклонениях давления в полости выхода газа изменение усилия на поршне становится достаточным, чтобы переместить регулирующий клапан, восстановить заданное давление. Кроме того, постоянное равенство давлений в полостях, разделенных клапаном, повышает надежность уплотнений на подвижном конусе клапана и устойчивость режима регулирования. 1 ил.
Patent RU-2137829-C1 (RU)
Inventor: D JAKOVA L D
IPC: C12G3/06
Filed: 1998-10-27
Granted: 1999-09-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: vodka of 56-% proof contains the following ingredients per 1000 dal of prepared product: natural honey, 4-6 kg; vanilin, 0.075-0.2 l; aqueous-alcoholic infusion of anise fruits and tormentil root, 8.2-10.1 l; ethyl rectified alcohol "Extra" at the rate of blend proof equal to 56%, the balance. The proposed vodka is enriched with aromatic and biologically active substances. EFFECT: broadened assortment of vodkas with reduced cost price. 2 ex
Patent RU-2146684-C1 (RU)
Inventor: GABUTDINOV M S
IPC: C08F210/02
Filed: 1998-12-15
Granted: 2000-03-20
Abstract: FIELD: polymer production. SUBSTANCE: ethylene-vinyl acetate copolymers are prepared in high-pressure radical copolymerization carried out in single- or multizone tubular reactor provided with reaction mixture cooling system in each reactor zone. Unreacted reaction mixture, containing ethylene, vinyl acetate, and copolymers, is separated in high- and low-pressure recycle system, and high- and low-pressure recycle mixtures are added to stream containing initial ethylene. Process is distinguished by that additional vinyl acetate is fed into each reaction zone at points corresponding halve reaction mixture conversion attained in given zone. Amount of additional vinyl acetate (G rm , kg/h) is estimated from formula: G va  = K*G rm *C*q/2, where G va  is amount of reaction mixture fed into reaction zone, kg/h; C content of vinyl acetate in mixture, wt %; q conversion of reaction mixture in given zone, wt %; and K is constant equal to (0.90-1.33)*10 -4 . EFFECT: improved working characteristics of copolymer due to its homogeneity. 2 dwg, 1 tbl, 11 ex
Patent RU-2143109-C1 (RU)
Title: Process detecting hydroquinone or catechol in aqueous solutions
Inventor: KORENMAN JA I
IPC: G01N27/26
Filed: 1999-03-22
Granted: 1999-12-20
Abstract: FIELD: chemistry. SUBSTANCE: process is used in analytical chemistry of organic compounds and for test of chemical compounds in purified sewage of phenol production. Process of detection of hydroquinone ( catechol ) in aqueous solutions by volt-ampere method supposes preliminary treatment of sample with toluene solution of trioctylaminoxide followed by determination of hydroquinone ( catechol ) in extracted organic phase on glass carbon electrode with pH 2.0-3.0 and advanced dilution of analyzed extract with acetonitrile in volumetric relation 1:1 and addition of saturated solution of sodium perchlorate in isopropyl alcohol. EFFECT: reduced consumption of reagents, increased degree of extraction of determined component from sample. 1 tbl
Patent RU-2154410-C1 (RU)
Title: Device for examination of motor function of gastroenteric tract
Inventor: KRASOVSKIJ S V
IPC: A61B5/05
Filed: 1999-03-22
Granted: 2000-08-20
Abstract: FIELD: medicine, in particular, gastroenterology. SUBSTANCE: the device sensor represents an infrared optoelectronic pair, in which the radiator and receiver are separated by a lightproof partition, and a full-wave rectifier of the signal mean value is series-connected to the matching unit circuit consisting of a matching amplifier, active low-pass filter and a final amplifier. The sensor is introduced in the esophagus, stomach, etc. to a preset depth. The radiated signal reflected from the internal wall of the organ under examination is perceived by the receiver. During passage of the peristaltic wave through the organ variation of the distance between the wall of the organ under examination and the sensor results in variation of the receiver illuminance. The produced signal reflects the motor activity of the organ under examination. The kind of motor malfunctions of the gastroenteric tract is determined according to the well-known standards (speed of the peristaltic wave, periodicity of contractions, rate of contractions). EFFECT: enhanced accuracy and noise immunity of measurements, enhanced convenience in use. 1 cl, 3 dwg
Patent RU-2152982-C1 (RU)
Title: Method of preparing vegetable oils
Inventor: CHERKASOV V N
IPC: C11B1/00
Filed: 1999-03-30
Granted: 2000-07-20
Abstract: FIELD: fat-and-oil industry. SUBSTANCE: method involves seeds dehulling with separation of husk, nucleus grinding with preparation of pulp, its moisture-heat treatment by aqueous solution of citric and succinic acids with concentration of 0.2-2.0% at acids ratio in mixture (1.0:1.0)-(2.0:1.0) in the amount of 0.5-2.0 to pulp mass. Then mixture is pressed. EFFECT: higher stability of oils to oxidation and their increased hydratability. 1 tbl, 3 ex
Patent RU-2147524-C1 (RU)
Title: Method of manufacturing objects
Inventor: KOVALEV V V
IPC: C25D15/02
Filed: 1999-06-29
Granted: 2000-04-20
Abstract: FIELD: abrasive materials. SUBSTANCE: prior to be coated, object is treated with aqueous suspension of finely dispersed diamond-like carbon cluster in aqueous sulfuric or hydrochloric acid solution and then washed out with distilled water. EFFECT: reduced expenses. 3 cl, 1 tbl