baber/WOPTO huggingface dataset:
Patent RU-2065943-C1 (RU)
Title: Method of developing hydrocarbon raw material deposits
Inventor: ZAKHAROV ALEKSANDR S
IPC: C09K8/58
Filed: 1994-01-19
Granted: 1996-08-27
Abstract: FIELD: oil and gas production. SUBSTANCE: method includes formation in the bed of bed fluids' and chemical reagent's zone. Prior to have it done, bed conditions of pool are investigated and a chemical reagent is chosen ensuring, under existing bed conditions, formation of thermodynamically stable zone with bed fluids and such thermal properties which provide stable front of filtration- displacement of hydrocarbons with water through reservoir under existing bed conditions. The thus formed zone volume constitutes 5- 20% of bed pore volume. As chemical reagent, methanol-based modifier is used prepared from natural or associated gas by direct air oxidation method. EFFECT: increased oil production. 3 cl, 3 tbl
Patent RU-2063330-C1 (RU)
Title: Crank-slide mechanism
Inventor: PETRISHCHEV SERGEJ A
IPC: B26D5/14
Filed: 1994-03-01
Granted: 1996-07-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: mechanism comprises crank, slide, two pins, bearings, and connecting rod with openings provided at the top and bottom heads. One ends of the pins are secured in the crank and slide. The other ends are set in bearings in the openings made in the top and bottom heads of the connecting rod. EFFECT: increased longevity. 1 dwg
Patent RU-2098253-C1 (RU)
Title: Method for closing of cracks in repair of base members, mainly, bodies of cylinders of presses for pressing-out of fluids from substance and device for its embodiment
Inventor: KUROPATKIN ALEKSANDR S
IPC: B23P6/04
Filed: 1994-03-23
Granted: 1997-12-10
Abstract: FIELD: recondition the power cylinders, in particular, power cylinders of plunger presses. SUBSTANCE: method provides for boring cylinder body to enlarge its internal diameter, installation in produced bore of protective jacket, fixing the jacket from longitudinal displacement, installation of members for drawing together of crack edges, drawing together of crack edges, fixing the drawn together crack. After boring, formed in body are longitudinal recesses and a number of circular recesses spaced in succession. Protective jacket is used in the form of longitudinal bushing with radial ribs. Jacket is fixed to prevent its turning. Radial ribs serve to transmit to cylinder body the force of friction of plunger and radial component of medium pressure onto body. The invention offers a device for embodiment of the method. EFFECT: higher efficiency. 2 cl, 9 dwg
Patent RU-2077876-C1 (RU)
Title: Ankle joint assembly of orthopedic apparatus for lower extremity
Inventor: SUKHOVERKHOVA ALEKSANDRA I
IPC: A61F2/66
Filed: 1994-04-29
Granted: 1997-04-27
Abstract: FIELD: medical engineering, orthopedic prostheses. SUBSTANCE: ankle joint assembly comprises two splints-grips, each of which has two grooves upper and lower. Upper groove serves for additionally securing of screw head piece of splint-grip to splint-grip itself, while the lower groove has blocks and scale indicative of ankle pivot deviation value. Head piece of shin splint is provided with device for adjusting angles of posterior and sole bends. Lower half-ring of shin has groove provided with scale, sleeve-screw joints and fastening screws for adjustment, fixation and read-out of deviation value. EFFECT: improved reliability of joining together ankle assembly components, while simultaneously increasing accuracy of readings. 3 dwg
Patent RU-2080501-C1 (RU)
Title: Device for transmitting rotation from one insulated space to the other
Inventor: MUKHIN VALERIJ A
IPC: F16H21/48
Filed: 1994-05-10
Granted: 1997-05-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: device consists of housing made up as two parts 1 and 3. Flange 4 of sealing elastic shell 5 is secured in bore 3 made in the housing. The bore is provided with axially alined driving shaft 6 and driven shaft 7. The shafts have cranks 8 and 9, respectively. The cranks are provided with cylindrical openings 10 and 11 in rollers 14 and 15. Major elastic shell 5 with cap 17 is fitted on arm 16. EFFECT: simplified design and enhanced reliability. 3 cl, 5 dwg
Patent RU-2072999-C1 (RU)
Title: 1-(2-thienyl)-2-(4-nitro-2-sulfophenylazo)-3- trifluoromethyl-1,3-propanedione as acid base indicator for visual determination of ph
Inventor: TEPLYAKOVA ALEVTINA YU
IPC: C07D333/16
Filed: 1994-12-14
Granted: 1997-02-10
Abstract: FIELD: organic chemistry, more particularly chemistry of azocompounds which are useful as acid-base indicators. SUBSTANCE: claimed invention describes novel chemical compound, namely 1-(2-thienyl)-2-(4-nitro-2-sulfophenylazo)-3- trifluoromethyl-1,3-propanedione (nisulphozane II). EFFECT: improved sensitivity of the reagent.
Patent RU-2086748-C1 (RU)
Title: Drill bit
Inventor: ALEKSEEV SERGEJ E
IPC: E21B10/46
Filed: 1995-01-10
Granted: 1997-08-10
Abstract: FIELD: mining machinery. SUBSTANCE: this relates to tooling of subsurface pneumatic strikers. Peripheral part of drill bit is made in the form of removable peripheral ring having open passages in its body passing through seat bottom of rock-crushing inserts and intended for pressing-out of these inserts. Inserts are enclosed in more softer bushes which protect surface of seats at pressing inserts in and out. Internal row of inserts of removable peripheral ring is extended above inserts of bottom-hole end of tail-piece and this ensures configuration of bottom-hole with high central protrusion, and crushing it by inserts requires less energy and will not lead to their significant wear. Cleaning of sludge is effected by cleaning agent delivered via passages. Discharge of sludge into annular space is effected through sludge outlet slots made in removable peripheral ring. EFFECT: high efficiency. 1 cl, 1 dwg
Patent RU-2087832-C1 (RU)
Inventor: SHIPUNOV ARKADIJ G
IPC: F41G5/00
Filed: 1995-01-17
Granted: 1997-08-20
Abstract: Изобретение относится к области вооружения и военной техники, в частности к защите боевой машины (БМ) от средств воздушного нападения, например, с помощью пулеметных (пушечных) установок (ПУ). Техническим результатом от использования изобретения является повышение эффективности стрельбы боевой машины по воздушной цели путем повышения ее точности. Это достигается тем, что в известном способе защиты БМ, заключающемся в обнаружении, сопровождении и определении угловых поправок стрельбы, стрельбе ПУ с учетом их по цели перед вычислением угловых поправок стрельбы, стрельбе ПУ с учетом их по цели, перед вычислением угловых поправок определяют скорость сближения цели с носителем D, вычисляют абсолютную начальную скорость снаряда V 01  из математического выражения, после чего находят время полета снаряда t пол  и упрежденную дальность D у  из математического выражения, а затем кинематические поправки (углы упреждения на движение цели и носителя) Δε,Δβ в прицельной системе координат определяют из математических выражений и в соответствии с вычисленными поправками во время стрельбы стволы ПУ постоянно отклоняют относительно текущего положения линии визирования. 2 и 5 з.п. ф-лы, 11 ил.
Patent RU-2095659-C1 (RU)
Title: Талреп
Inventor: BORDACHEV EVGENIJ F
IPC: F16G11/12
Filed: 1995-01-20
Granted: 1997-11-10
Abstract: Использование: в устройствах для закрепления грузов на транспортных средствах. Сущность изобретения: талреп содержит корпус, размещенные в нем два резьбовых стержня, на один из которых навернут шток, кольцевой резец, имеющий острую кромку по наружной поверхности. Кольцевой резец жестко соединен с корпусом, сопряжен со штоком и зафиксирован от вращательного перемещения по штоку посредством штифта. На штоке выполнены продольные выступы, равномерно расположенные по окружности, и продольный паз взаимодействия со штифтом. Кольцевой резец установлен на штоке до упора режущей кромки в торцы продольных выступов. В аварийной ситуации под действием внешней силы кольцевой резец получает возможность продольного перемещения по штоку, встречает препятствия в виде продольных выступов и острой режущей кромкой срезает стружку, поглощая энергию и снижая перегрузки, действующие на груз. 3 ил.
Patent RU-2126044-C1 (RU)
Title: Process for preparing hyaluronidase
Inventor: GLAZOVA NATALIJA VLADIMIROVNA
IPC: C12N9/26
Filed: 1995-02-23
Granted: 1999-02-10
Abstract: FIELD: preparation of gualuronidase enzyme from milt. SUBSTANCE: disintegrated milt is subjected to acid extraction. Extract is centrifuged and separated. Clarified extract is filtered on nutsch filter and directed to column with macroporous cationite. Enzyme is eluted from carrier at pH lower or equal to 9.0 since at pH of higher than 9.0 gel formed makes it difficult for solution to flow. Desalting with ammonium sulfate is carried out at saturation degree of 0.82-0.85 to recover monomeric forms of hyalurodinase. EFFECT: more efficient preparation process. 3 cl, 1 ex, 1 tbl
Patent RU-2075443-C1 (RU)
Title: Vacuum deaeration unit
Inventor: MYASNIKOV VADIM E
IPC: C02F103/02
Filed: 1995-02-20
Granted: 1997-03-20
Abstract: FIELD: heat power engineering, removal of corrosive gases from water. SUBSTANCE: vacuum deaeration unit comprises vacuum deaerator, steam jet ejector, separation column, collecting tank and pumps. Ejector is connected to deaerator which, in turn, is connected via pipeline to separation column. Unit further comprises heat exchanger, while pumps are formed as injectors. Ejector is connected in series to first injector and next to separation column. Vacuum deaerator is connected in series to heat exchanger, second injector and collecting tank which is connected, via pipeline and third injector, to header. Besides, water supply pipeline is connected to deaerator via heat exchanger and via fourth injector. EFFECT: water thus-treated is less aggressive to heat- and power-generating equipment. 1 dwg
Patent RU-2122836-C1 (RU)
Title: Способ лечения дислипопротеидемии
Inventor: SAVEL EV VIKTOR SERGEEVICH
IPC: A61B17/11
Filed: 1995-04-26
Granted: 1998-12-10
Abstract: Изобретение относится к медицине, хирургии, может быть использовано при лечении дислипопротеидемии. Выполняют парциальное илеошунтирование. При этом накладывают термино-латеральный еюноилеонастомоз с сохранением баугиниевой заслонки и части дистального отдела подвздошной кишки. Способ позволяет провести профилактику диареи и В12-дефицитной анемии при парциальном илеошунтировании. 2 табл., 2 ил.
Patent RU-2082794-C1 (RU)
Title: Process for recovery of vanadium from vanadium containing solutions
Inventor: RABINOVICH EFIM M
IPC: C22B34/22
Filed: 1995-04-28
Granted: 1997-06-27
Abstract: FIELD: metallurgy of rare metals, more particularly recovery of vanadium-containing solutions by sorption. SUBSTANCE: sorption of vanadium is carried out on high-basic anionites in the presence of manganese at manganese to vanadium molar ratio of 0.5-2.0:1.0. Invention makes it possible to increase sorption power of resins with respect to vanadium. EFFECT: more efficient recovery process.
Patent RU-2090121-C1 (RU)
Title: Convertible clothing
Inventor: MOSKALENKO NADEZHDA G
IPC: A41D15/00
Filed: 1995-06-19
Granted: 1997-09-20
Abstract: FIELD: light industry. SUBSTANCE: convertible clothing in the from of semi-overalls has front and rear trousers halves and detachable bodice with stitched on shoulder straps. Bodice portion makes knapsack. Bottom of knapsack is unfolded by unfastening detachable zipper-fastener. Free ends of shoulder straps are attached to knapsack bottom by buttons. Inlet part of snapsack is provided with detachable zipper fastener. EFFECT: increased convenience, simplified construction and enhanced reliability in usage. 4 dwg
Patent RU-2128750-C1 (RU)
Title: Crushed-stone cleaning device
Inventor: TARASOV JU Z
IPC: E01B27/00
Filed: 1995-08-03
Granted: 1999-04-10
Abstract: FIELD: railway track repair and maintenance machinery and equipment. SUBSTANCE: device is used for cleaning crushed-stone of railway track. Device has frame which carries cleaning member incorporating two screens located one above other. Also provided are power drive members which interact with screens, and conveyors for collecting and transporting cleaned crushed stone and impurities. Power drive members are installed between screens and are made in the form of disks which are eccentrically mounted on axles connected to powered rotation drive. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2086035-C1 (RU)
Title: Adiabatically isolated nuclear power plant
Inventor: SINYAVSKIJ VIKTOR V
IPC: H01J45/00
Filed: 1995-08-07
Granted: 1997-07-27
Abstract: FIELD: power supplies with limited discharge of thermodynamic-cycle nonconverter heat into surrounding atmosphere. SUBSTANCE: power plant has heat energy source, that is, nuclear reactor, and heat-to-electricity conversion system, that is, thermionic conversion reactor with thermionic energy converters built in reactor core; thermodynamic- cycle nonconverter heat discharge system is made in the form of liquid- metal circulating loop carrying eutectic sodium/potassium or lithium alloy as working medium and electromagnetic pump is used to handle liquid-metal coolant. EFFECT: improved design. 5 cl, 3 dwg
Patent RU-2090191-C1 (RU)
Title: Contactless aerosol treatment of animals like sheep in cases of estriasis
Inventor: MOISEEV OLEG N
IPC: A61D7/00
Filed: 1995-09-27
Granted: 1997-09-20
Abstract: FIELD: veterinary medicine. SUBSTANCE: method involves spraying medical preparation enclosed in aerosol cylinder at therapeutic doses and than spraying the aerosol in the compartment where animals are kept at a dose equal to 1/5-1/6 of the initial dose given at the beginning of treatment at tenth, twentieth and thirtieth minute. The aerosol cylinders switch automatic remote control units on. Medical preparation is useable as single composition or as a multiple set of compositions. EFFECT: enhanced effectiveness in treating and preventing the cases of maggot infestation. 3 cl
Patent RU-2106799-C1 (RU)
Inventor: KOZLOV VIKTOR GEORGIEVICH
IPC: A61B5/05
Filed: 1995-10-25
Granted: 1998-03-20
Abstract: FIELD: medical engineering. SUBSTANCE: method involves using measuring electrode brought close to selected biologically active point to take readings through a column of liquid medium. The column has reservoir with capillary tube containing physiological fluid pumped into it. The measuring electrode is to be inserted into the fluid for one half of the capillary tube depth. Then the reservoir is brought close to the selected biologically active point and constant pressure is created and supported so that it is equal to the atmospheric one at the moment of data recording to keep the place where the selected biologically active point is located continuously wet due to liquid supplied from the reservoir capillary tube. Then Ksi-potential of the selected point is measured with high resistance measuring unit. Transducer for recording data describing state of biologically active points on human body has measuring electrode having capillary tube, rubber bulb and adjusting screw. The rubber bulb is put on one of tube ends. The measuring electrode is brought through the place the bulb and the tube are joined, into the capillary tube for one half of its length and plunged into 0.5% sodium chloride solution filling the capillary tube through the second opening of the tube by means of the bulb. Permanent fluid drop contact of transducer capillary solution and the selected biologically active point is maintained by means of created and continuously supported pressure equal to the atmospheric one at the moment of data acquisition and transferred to the bulb through the adjusting screw. Next to it, Ksi-potential of the selected point is measured with high resistance measuring unit relative to a reference point remaining the same for all measurements. The transducer measuring electrode is made from copper wire. EFFECT: enhanced effectiveness of patient health control; enhanced accuracy of diagnosis. 4 cl
Patent RU-2093974-C1 (RU)
Title: Method for reclaiming posttechnogenic lands and lands in remote districts of extreme north
Inventor: ARCHEGOVA INNA B
IPC: A01B79/02
Filed: 1995-11-09
Granted: 1997-10-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves applying granulated organomineral biologically active material produced by microbiological transformation of lignin: saw dust:bird dung mixture enriched with mineral fertilizers. Prior to granulation, seeds of perennial grasses of local types are added to the material. Granulated material is applied in spring or in autumn to thawing or frozen soil. EFFECT: simplified and optimized process of biological recultivation of land. 1 dwg , 2 tbl
Patent RU-2101453-C1 (RU)
Inventor: PYZHIK JU N
IPC: E06C1/12
Filed: 1995-12-15
Granted: 1998-01-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: this relates to telescopic type ladders for use in construction and erection operations, in collecting fruits from trees in agriculture, in fire-fighting and other emergency cases. Ladder has telescopic posts of similar diameter pipes over entire length of section and also has convex and concave bands. Installed in points of connection of telescopic posts is transfer unit carrying fixing mechanism with footstep secured in it which is of enclosed profile. EFFECT: high efficiency. 2 cl, 6 dwg
Patent RU-2116323-C1 (RU)
Title: Смесь для изготовления препрегов и комбинированных материалов, препреги и печатные платы на ее основе
Inventor: GENTZKOW WOLFGANG VON
IPC: H05K1/03
Filed: 1994-03-10
Granted: 1998-07-27
Abstract: Изобретение относится к смесям для изготовления препрегов. Смесь включает модифицированную фосфором эпоксидную смолу, представляющую собой продукт взаимодействия эпоксидной смолы с соединением, выбранным из группы: фосфиновые кислоты, фосфоновые кислоты, пирофосфоновые кислоты и сложные неполные эфиры фосфоновых кислот, и отвердитель - ароматический полиамин. Отвердитель получен тримеризацией 2,6-диизоцианата алкилбензолов с последующим гидролизом. Смесь может содержать ускоритель отверждения, другие эпоксидные смолы и отвердители - ароматические и/или гетероциклические полиамины. На основе смесей изготавливают препреги и печатные платы с использованием армирующих материалов. Указанная смесь пригодна для изготовления препрегов и ламинатов для многослойной техники, которые без добавления галогенов дают трудно воспламеняющиеся формовочные материалы с возможно высокой температурой стеклоперехода (≥180 o C) и одновременно имеют улучшенную, достаточную для монтажа ML-сборок, межламинарную адгезию и адгезию к меди. 3 с. и 7 з. п. ф-лы, 5 табл.
Patent RU-2118471-C1 (RU)
Title: Rotary-piston internal-combustion engine
Inventor: ABRAMOV VADIM IVANOVICH
IPC: F02B75/02
Filed: 1995-12-22
Granted: 1998-08-27
Abstract: FIELD: automobiles and tractors. SUBSTANCE: engine operating shaft 4 is passed through butt ends of fixed case 1 and, together with cylindrical sleeves 7, pistons 8, and rods 9, forms rotating part of engine, that is, its rotor. Shaft 4 is eccentrically arranged within case 4 so that pistons are free to radially move and four-stroke operation of engine is ensured. Sleeves 7 are placed over circumference singly or in pairs so that each next one is offset along axis of shaft 4. Gas-distribution system shaft 13 is coupled with operating shaft 4 via set of transmission gears affording unidirectional rotation of both shafts with turn ratio of shafts 13 and 4 being 1:2. EFFECT: simplified design, reduced size, and improved service life of engine. 3 cl, 5 dwg
Patent RU-2098382-C1 (RU)
Title: Mass for manufacture of facing material
Inventor: PANIBRATOV YURIJ P
IPC: C04B28/30
Filed: 1996-10-16
Granted: 1997-12-10
Abstract: FIELD: building materials production, particularly, manufacture of facing plates for inside and outside finishing of buildings. SUBSTANCE: mass comprises, mas. %: caustic dolomite, 20-60; solution of magnesium chloride, 29-55; filler, 5-40; surfactant, 0.01-0.1; pigment, 0.5-5; water, the balance. Calcium-magnesium silicate is used as filler. EFFECT: increased mechanical strength; increased cold resistance and whiteness of articles. 2 tbl
Patent RU-2102459-C1 (RU)
Title: Композиция ингредиентов для водки особой "командор резанов"
Inventor: PLOTNIKOV N V
IPC: C12G3/06
Filed: 1996-03-04
Granted: 1998-01-20
Abstract: Использование: в ликеро-водочной промышленности. Сущность изобретения: композиция ингредиентов для водки особой содержат, кг на 1000 дал готовой водки: мелисса лекарственная 0,3-0,6; левзея сафлоровидная (корень) 0,1-0,3; хвоя ели 0,02-0,04; сахар-песок 9-11; водно-спиртовая жидкость - остальное. 1 табл.
Patent RU-2130687-C1 (RU)
Inventor: SABUROV A N
IPC: H02P7/285
Filed: 1996-03-19
Granted: 1999-05-20
Abstract: FIELD: regulation and stabilization of rotation frequency of direct current electric motors. SUBSTANCE: device has electric motor which is connected to power supply through power gate and choke, high-frequency generator, regulator with rotation frequency setter. Goal of invention is achieved by introduced inductance coil, demodulator, univibrator. Output of high-frequency generator is connected through capacitor simultaneously to electric motor brush and to input of demodulator through second capacitor. Output of demodulator is connected to one input of regulator through serial circuit of comparator, univibrator and low-pass filter. Housing of electric motor is connected to global bus. EFFECT: increased functional capabilities. 3 dwg
Patent RU-2101945-C1 (RU)
Inventor: SAFIULLIN N A
IPC: A01K67/02
Filed: 1996-04-09
Granted: 1998-01-20
Abstract: FIELD: animal farming. SUBSTANCE: method involves selecting cows by mean value of total evaluation factor values: quantity of fat, protein, sugar in milk for 305 days of the first lactation on the basis of unit of live weight, and by effective usage of exchange energy consumed for milk synthesis and stress resistance coefficient. EFFECT: increased efficiency in precise determination of dairy cattle rating and simplified method. 2 tbl
Patent RU-2114738-C1 (RU)
Title: Pressed product and apparatus for manufacture of pressed product
Inventor: FRANTS KHAJMER
IPC: B01J2/22
Filed: 1994-06-21
Granted: 1998-07-10
Abstract: FIELD: processing of biomass, such as mature cereals, to obtain solid product, which may be used as solid fuel. SUBSTANCE: pressed product is formed as corrugated sheet with continuous side and wide upper and lower surfaces. Side end surfaces are made rough and fibrous, with fibers projecting from end surfaces. Apparatus has two rotary bodies meshed in the manner similar to gears whose teeth define radial walls with radial channels for pressing, moving biomass in inward direction and cutting off mass portions. Side surfaces of radial walls have wavy profile. Radial channels are disposed between walls and have wavy profile corresponding to that of radial walls. EFFECT: increased efficiency and improved quality of product. 9 cl, 7 dwg
Patent RU-2104580-C1 (RU)
Inventor: KHRAMOV V V
IPC: G06K9/00
Filed: 1996-07-31
Granted: 1998-02-10
Abstract: FIELD: automation and computer engineering, in particular, image processing systems for images described by displaced rectangular raster. SUBSTANCE: decoder and three OR gates are introduced to accomplish the goal of invention. In addition device has two reverse counters, which receive signals from output of decoder and OR gates. This results in possibility to detect contour of two-dimensional binary objects using displaced rectangular raster. EFFECT: increased precision of processing and recognition. 5 dwg, 1 tbl
Patent RU-2141075-C1 (RU)
Inventor: EHKKEKHARD KOKH
IPC: F21V7/22
Filed: 1995-10-19
Granted: 1999-11-10
Abstract: Отражатель содержит корпус (10), изготовленный из реактопласта, смешанного с мелкозернистым наполнителем и при необходимости с другими добавками. На вогнутую поверхность (12) корпуса непосредственно наносят отражающий слой (14). Наполнитель химически нейтрален и имеет значение рН приблизительно 7. Доля наполнителя в массе, из которой изготовлен корпус (10), составляет по меньшей мере 40%. Наполнитель имеет максимальный средний размер частиц порядка 1 мкм. Покрываемая поверхность (12) корпуса (10) имеет высокое качество, так что отражающее покрытие (14) может быть нанесено непосредственно на нее, и благодаря химической нейтральности наполнителя достигается высокая стойкость покрытия (14). 8 з.п.ф-лы, 1 ил.