baber/WOPTO huggingface dataset:
Patent RU-2088470-C1 (RU)
Title: Ship's roll stabilizer
Inventor: TROITSKIJ VALENTIN N
IPC: B63B39/06
Filed: 1994-05-26
Granted: 1997-08-27
Abstract: FIELD: shipbuilding. SUBSTANCE: roll stabilizer has rudder 1 secured in ship's hull by means of stock 2 in revolving supports 3. Rudder stock 2 is fixed to bracket 4 in which revolving supports 5 and 6 are mounted. Supports 5 and 6 are provided with flywheel 7 connected with engine 8 fixed on bracket 4 and connected with flywheel 7 through clutch 9. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2071692-C1 (RU)
Title: Расходомер
IPC: G01F1/06
Filed: 1994-07-04
Granted: 1997-01-10
Abstract: Расходомер, включающий корпус с патрубками входа и выхода газа, с коаксиально расположенными в нем тангенциальным завихрителем и ротором, преобразователь скорости вращения ротора, отличающийся тем, что завихритель выполнен в виде двух цилиндров со сквозными тангенциальными каналами, ротор, выполненный в виде кольца с лопастями, равномерно закрепленными по внешней и внутренней его образующим, расположен между цилиндрами, причем суммарная площадь проходных сечений каналов внутреннего и внешнего цилиндров находится в следующем соотношении:где S, S- суммарная площадь проходного сечения тангенциальных каналов внутреннего и внешнего цилиндров завихрителя соответственно;- отношение максимальной и минимальной угловых скоростей вращения ротора; ω, ω- границы линейного участка рабочей характеристики расходомера.r, R- радиус окружности, проходящей через центры лопастей, расположенных соответственно на внутренней и внешней образующих ротора;α - угол выхода потока из внутреннего цилиндра завихрителя,а входной патрубок снабжен распределительным клапаном, соединенным трубопроводом с внешним и внутренним цилиндрами завихрителя.
Patent RU-2072128-C1 (RU)
Title: Жилет
IPC: A41D1/04
Filed: 1994-07-14
Granted: 1997-01-20
Abstract: 1. Жилет, содержащий спинку, полочки, связанные со спинкой по боковым срезам и по плечевым срезам через вставки, средство для регулирования его размера, расположенное в области боковых срезов, и средство для регулирования его роста, расположенное в области плечевых срезов, отличающийся тем, что он снабжен амортизирующими прокладками, а каждая плечевая вставка выполнена в виде отдельной детали, при этом амортизирующие прокладки и противоположные концы каждой плечевой вставки закреплены на верхних участках полочек и спинки с внутренней стороны.2. Жилет по п. 1, отличающийся тем, что средство для регулирования его размера и роста состоит из выполненных во вставках отверстий и пропущенного через них шнура.3. Жилет по п. 1, отличающийся тем, что каждая плечевая вставка имеет отверстия для закрепления в них концов шнура.4. Жилет по п. 1, отличающийся тем, что он имеет устройство для удержания его на теле человека, выполненное, например, в виде шлевок под ремень.
Patent RU-2119532-C1 (RU)
Title: Fuel briquet
Inventor: GOMZAR IGOR MIKHAJLOVICH
IPC: C10L5/36
Filed: 1994-07-20
Granted: 1998-09-27
Abstract: FIELD: solid fuels. SUBSTANCE: briquet contains 2-5 wt % of oxidant and thermally treated at 350-500 C mixture containing, wt %: peat, 10-20; sawdust, 5-10; organic binder (pulp- and-paper and petroleum processing wastes), 2-10; and coal, the balance. Briquet has longitudinal holes with different diameters. EFFECT: reduced fume evolution upon burning. 1 dwg
Patent RU-2101592-C1 (RU)
Inventor: RUDOL F ABSHLAG
IPC: F16K3/18
Filed: 1992-11-12
Granted: 1998-01-10
Abstract: FIELD: pipe line fittings. SUBSTANCE: gate valve has body provided with flow-through passage and seals rigidly secured on it at some distance from one another, shut-off member made from two disks located at some distance from each other in way of flow. Release members are made in form release springs located between disks. Force of these springs is directed for removal of disks from seals of body. Each disk is provided with spring-loaded mechanism controlled separately. Spring-loaded mechanisms are rigidly connected with body; they load each disk in direction of pressing it to seal of body. EFFECT: enhanced reliability. 10 cl, 4 dwg
Patent RU-2074322-C1 (RU)
Title: Gas detector
Inventor: MAJBORODA PETR M
IPC: E21F5/00
Filed: 1994-09-08
Granted: 1997-02-27
Abstract: FIELD: gas detecting. SUBSTANCE: gas detector has a body with a cylinder with a piston placed inside it. The cylinder is open to an indicator. The cylinder is porous, replaceable, and a third of it is filled with methane oxidizing bacteria. Besides the gas detector is equipped with air balloon. A vale with a rod is placed in the balloon. EFFECT: higher resolution. 1 dwg
Patent RU-2074627-C1 (RU)
Title: Bed with tilting part
Inventor: LOGINOV EVGENIJ G
IPC: A47C19/00
Filed: 1994-09-30
Granted: 1997-03-10
Abstract: FIELD: domestic and medical furniture. SUBSTANCE: bed has immovable base composed of two parts extending in longitudinal direction. One part is mounted for pivoting counterclockwise to provide for slightly raised legs position. Pivotal part is retained in raised position by wedge-shaped stop with transverse slots. Wedge-shaped slot is fixed against motion over base by semicylindrical roll attached to part to be raised. EFFECT: increased efficiency by providing for blood outflow. 7 dwg
Patent RU-2084665-C1 (RU)
Title: Internal combustion engine
Inventor: TATYANIN VIKTOR I
IPC: F02B75/32
Filed: 1995-02-06
Granted: 1997-07-20
Abstract: FIELD: engine engineering. SUBSTANCE: engine has two cylinders the length of which is greater or equal to three strokes of the piston and two-way pistons the length of which is greater or equal to two strokes of the piston. The cylinder is provided with through grooves the length of which is equal to one stroke of the piston. The pistons are provided with pins having eccentrics. One eccentrics are connected with gears of the rod-less mechanism that has a connecting shaft. The other eccentrics are set in a bearing. The piston of the engine are positioned in antiphase. EFFECT: enhanced efficiency. 3 cl, 4 dwg
Patent RU-2095525-C1 (RU)
Title: Rain water collecting pit
Inventor: POPOVA TATYANA E
IPC: E03F5/14
Filed: 1995-02-13
Granted: 1997-11-10
Abstract: FIELD: flood water draining systems. SUBSTANCE: this relates to settlers, flood water collectors and other devices for rain water draining. Rain water collecting pit has body with trash catching grate secured to it, incline guide strip installed inside body directly under trash catching grate, vertical partition which divides body into water collecting and settling chambers, water overflow opening made in partition and communicating with water collecting and settling chambers, removable dirt collector installed in bottom part of settling chamber, and water outflow pipe. Device effectively catches large, medium and fine inclusions which prevents clogging of sewerage systems and prolongs their service life, is also reliable and convenient in usage. EFFECT: high efficiency. 1 dwg
Patent RU-2134288-C1 (RU)
Title: Solid fuel production process
Inventor: MARIJA KHESUS EHRNANDES DEL KA
IPC: C10L5/46
Filed: 1995-03-28
Granted: 1999-08-10
Abstract: FIELD: solid fuels. SUBSTANCE: invention relates to producing solid fuels from afforestation wastes and solid urban wastes including removal of incombustible materials (by way of crushing, separation, and sizing), chemical treatment based on adding calcium and magnesium compounds, and final drying. According to invention, for chemical treatment, mixture of CaO lime, calcium carbonate, and dolomite in the amount from 2 to 10% of raw material weight are utilized and hot air drying is conducted at drier inlet temperature 300-400 C and drier outlet temperature 95-125 C, drying time being 25-45 min preventing fuel from burning in drier. EFFECT: enabled inexpensive fuel production. 3 cl, 1 dwg, 1 tbl, 3 ex
Patent RU-2092065-C1 (RU)
Inventor: KRASNIKOVA LYUDMILA V
IPC: A23C9/133
Filed: 1995-03-31
Granted: 1997-10-10
Abstract: Использование: в молочной промышленности, в частности, при производстве кисломолочных продуктов. Сущность изобретения: в охлажденное пастеризованное цельное молоко, или обезжиренное молоко, или сливки вводят 80 %-ный водный раствор, супероксиддисмутазы в количестве 0,005-0,012 %, закваску, содержащую Lactobacillus acidophilus, Streptococcus cremoris, Streptococcus diacetilactis и Bifidobacterium bifidum в соотношении 1:2:3:5 соответственно, сквашивают, вносят 10-20 % пюре, приготовленного из фруктовых порошков, охлаждают и разливают. 3 табл.
Patent RU-2126252-C1 (RU)
Title: Injection preparation and a set for injection that contain omeprazol and its analogs
Inventor: SIGEO NAKANISI
IPC: A61K31/4427
Filed: 1993-07-15
Granted: 1999-02-20
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: preparation has 2-[(2-pyridyl)-methylsulfinyl] -benzimidazole derivative or its salt that shows antiulcer activity at the dose 0.05-10 mg/ml as measured for free base. Preparation has also alkali and an aqueous solvent without addition of nonaqueous solvent, pH value of preparation for injection is at least 9.5 but not above 11.5. A set for injection has a lyophilized product of an alkaline hydrolysis of solution of 2-[(2-pyridyl)-methylsulfinyl]-benzimidazole compound or its salt and an aqueous solvent. The indicated components are taken at ratios to provide pH 9.5-11.5. New injection preparation ensures to avoid pH value decrease for hemolysis prevention and local irritation and addition of nonaqueous solvent to an aqueous solvent to provide dissolution and prevention of a solvent solubility decrease. EFFECT: improved quality of a preparation. 5 cl, 1 tbl, 1 ex
Patent RU-2083700-C1 (RU)
Title: Method of production of bimetallic ingot
Inventor: ARKHIPOV VALENTIN M
IPC: B22D19/02
Filed: 1995-04-20
Granted: 1997-07-10
Abstract: FIELD: special-electrometallurgy, particular, production of mineral with use of electric slag technology. SUBSTANCE: the offered method of production of bimetallic ingot consisting of main and cladding layers includes placing into mold of metal blanks with some clearance between it and one of its walls, being one of layers of bimetallic ingot, bringing of slag bath on bottom plate in clearance between mold wall and blank, and melting in this bath of consumable electrode with formation of the second layer of bimetallic ingot. Prior to formation of slag bath, electrodes are installed in clearance relative to blank at distance amounting to 0.3-0.5 of distance from lower end of electrodes to bottom plate, heating of slag and melting of electrodes are carried out at power rating equalling 0.8-0.9 of operating rated power, up to ingot height equalling 1.0-2.5 clearance widths, then, power is increased up to rated operating value, and distance from electrodes to blank is increased up to value equalling 0.6-1.1 distances from lower end of electrodes to the level of metal bath. Metal blank placed in mold is made of metal of main layer of bimetallic ingot, or of material of cladding layer of bimetallic ingot. Distance from electrodes to blank is increased proportionally to current height of faced layer. EFFECT: increased yield and quality of bimetallic ingot. 3 cl
Patent RU-2107989-C1 (RU)
Inventor: RICHARD F DIN
IPC: H04W36/18
Filed: 1994-08-24
Granted: 1998-03-27
Abstract: FIELD: antenna engineering. SUBSTANCE: each antenna assembly has more than one antenna. Each antenna of assembly ensures formation of channel passing signals at delay other than that in other channels. EFFECT: facilitated signal separation to improve system characteristics. 47 cl, 11 dwg
Patent RU-2085907-C1 (RU)
Title: Method of atomic absorptive determination of mercury
Inventor: BUKAR VIKTOR P
IPC: G01N21/31
Filed: 1995-07-21
Granted: 1997-07-27
Abstract: FIELD: analytical methods. SUBSTANCE: in a method of atomic absorptive determination of mercury in mineral, soil, and air samples involving pumping vapors of volatile components through chamber with gold sorbent selectively absorbing mercury vapor, distinguishing feature is that gold sorbent spiral is heated and mercury vapor is introduced into measuring chamber. Concentration of mercury vapor in inert gas medium is measured. EFFECT: intensified procedure.
Patent RU-2122875-C1 (RU)
Inventor: GERAN SUNDKHOL M
IPC: A62C/
Filed: 1993-12-17
Granted: 1998-12-10
Abstract: FIELD: fire extinguishing equipment. SUBSTANCE: apparatus has high-pressure drive unit adapted for supplying fire suppressing liquid. When fire is detected in section A, low-pressure liquid source 9,10 is connected with related section. Pressure of this liquid is used both for setting communication 11,12 through control valves from related section to discharge pipeline 5 of high-pressure drive unit prior to actuating this unit, and for cutting off connections of other sections from discharge pipeline 5. EFFECT: simplified construction, reduced production cost due to employment of low-cost low-pressure valves in unit construction and enhanced reliability in operation. 10 cl, 4 dwg
Patent RU-2087570-C1 (RU)
Title: Method for production of titanium having high degree of purity
Inventor: ELYUTIN ALEKSANDR V
IPC: C22B34/12
Filed: 1995-08-04
Granted: 1997-08-20
Abstract: FIELD: production of titanium having high degree of purity. SUBSTANCE: method involves electrolytic refining of titanium and electron beam melting of cathode metal. Said electrolytic refining takes place in the melt of salts which comprise chlorides of alkali metals and titanium, concentration of titanium being not less 0.5 mass %. Anode current density is 0.03-0.05 A/cm 2 , initial cathode density being 0.2-0.4 A/cm 2 . Mentioned above electron beam melting is carried out at power of electron beam 0.5-0.8 KWt/cm 2  at rate 6-8 mm/min, pressure of residual gases in operating capacity is not more 5•10 -6  mm Hg. EFFECT: improved efficiency of the method. 1 tbl
Patent RU-2083673-C1 (RU)
Title: Method of leather working
Inventor: CHURSIN VYACHESLAV I
IPC: C14C3/06
Filed: 1995-10-12
Granted: 1997-07-10
Abstract: FIELD: working of leathers of various assortments. SUBSTANCE: treatment of leathers with chromium-containing protein hydrolyzate in the presence of amino compound for 1-2 h after chrome tannage with consumption of protein and amino compound, respectively, of 3.5-10.0% of mass of shaved leather, in terns of dry residue, and 1.5-4.0% of mass of shaved leather. Treatment with bridging agent is carried out for 1-2 h with agent amount of 1-4% of mass of shaved leathers. EFFECT: higher efficiency. 1 tbl
Patent RU-2099744-C1 (RU)
Inventor: MITROFANOV DMITRIJ G
IPC: G01S13/90
Filed: 1995-10-17
Granted: 1997-12-20
Abstract: FIELD: radiolocation, airborne coherent radars with continuous and quasi-continuous radiation for identification of air targets of various classes. SUBSTANCE: structural circuit of known radar is supplemented with amplitude detector, range measurement unit, amplitude calculator, transducers of inclination of antenna by azimuth and elevation angles, unit identifying object composed of reference signal former, meter of trajectory deviations, unit of optimal recognition and evaluation, unit of light warning with change of corresponding interunit couplings. New design of circuit makes it possible to enhance authenticity of identification of air targets by usage of information on character of trajectory instabilities of flight of air target. EFFECT: enhanced authenticity of identification of air targets on basis of recording of character of movement of air targets over trajectory with simultaneous usage of dependence of turbulent atmospheric masses on altitude. 1 dwg
Patent RU-2084305-C1 (RU)
Title: Method of making heads of box wrenches with stepped outer surface
Inventor: LAVRINENKO YURIJ A
IPC: B21K5/16
Filed: 1995-10-16
Granted: 1997-07-20
Abstract: FIELD: plastic metal working. SUBSTANCE: method of making heads of box wrench comprises steps of cutting off cylindrical blank, deforming it in necessary positions, preliminarily shaping outer stepped surface in second position, transferring blank to third position and at side of its small-diameter end pressing out one cavity of multiface relief; in fourth position resting blank by bottom of its cavity onto supporting cylindrical punch and pressing out another cavity of multiface relief at side of its large-diameter end; starting pressing out process after resting step of outer surface of blank upon die shoulders; going on shaping of outer surface of blank in the same position and determining its dimensions according to given condition. In dependance upon design of ready product time moment of resting step of outer surface of blank upon die shoulders coincides with time moment of contact of supporting punch with bottom of shaped cavity or with time moment of termination of punch embedding into bottom of said cavity. EFFECT: enhanced efficiency. 3 cl, 4 dwg
Patent RU-2080201-C1 (RU)
Title: Method of manufacture of wrought-steel wheels
Inventor: KIRICHKOV ANATOLIJ A
IPC: B21H1/04
Filed: 1995-11-03
Granted: 1997-05-27
Abstract: FIELD: plastic metal working; manufacture of wheels by forging and rolling. SUBSTANCE: the offered method includes cutting of metal into initial blanks by circular saws, forming of blanks and their rolling. Metal is cut with preservation of tolerance zone for the mass of initial blank with displacement of this zone through one half of its value towards negative tolerance. In so doing hub is formed with mean tolerances and rolling of rim with constant sizes of its components. EFFECT: higher efficiency.
Patent RU-2101662-C1 (RU)
Inventor: KISLIN MIKHAIL ALEKSANDROVICH
IPC: F42B7/06
Filed: 1995-11-13
Granted: 1998-01-10
Abstract: FIELD: hunting, applicable for smoothbore gun fire. SUBSTANCE: cartridge case is cast as one piece, and the case bottom part is reinforced by a bottom plate of stronger metal, for instance, of metal in the form of a disk with a central hole, whose inside diameter exceeds the diameter of the primer hole, and the disk thickness makes up part of the cartridge case bottom height installed in misalignment with the primer hole, and one generating line of the inner surface of the central hole comes out to the primer hole surface. The cartridge case inner surface is made a bicaliber one with a steep transition-step from the smaller diameter at the case bottom to the larger one equal to the caliber of the gun it is intended for. EFFECT: improved design. 1 dwg
Patent RU-2096581-C1 (RU)
Title: Base for drilling
Inventor: RAKHMATULLIN ALBERT KH
IPC: E21B15/00
Filed: 1996-02-14
Granted: 1997-11-20
Abstract: FIELD: drilling technology. SUBSTANCE: this relates to cluster drilling in permafrost condition and also can be used at building temporary roads on loose ground. Device is made in the form of solid decking with longitudinal beams which are rigidly fastened to lateral beams. Lateral beams have stiff ribs with holes and inserted through them are folding mounting hinges. EFFECT: high efficiency. 2 dwg
Patent RU-2105255-C1 (RU)
Title: Device for heat treatment of dielectric materials
Inventor: ZAK L M
IPC: F26B3/347
Filed: 1996-04-23
Granted: 1998-02-20
Abstract: FIELD: microwave engineering. SUBSTANCE: microwave oscillators and apertures of transmission line sections connected to them are arranged on same vertical line of device working chamber. Apertures of transmission line sections are adequately relatively arranged and also appropriately placed relative to sides of vertical wall. EFFECT: improved operating characteristics: facilitated packing, handling, and arrangement in working premises; improved quality of product being treated. 5 cl, 1 dwg
Patent RU-2120612-C1 (RU)
Title: Plant for strength testing of impeller of turbomachines
Inventor: CHERNJAEV I A
IPC: G01M7/02
Filed: 1996-05-22
Granted: 1998-10-20
Abstract: FIELD: strength testing of impellers. SUBSTANCE: plant for strength testing of impellers of turbomachines has chamber for installation of tested impeller, drive of its rotation and separable members exciting vibrations of impeller blades manufactured in the form of individual fins radially mounted on face walls inside chamber. Fin placed in parallel to plane of rotation of impeller is linked to fin of each excitation member. EFFECT: increased efficiency of heating of air stream and tested parts and loading cycle of tested impellers. 2 dwg
Patent RU-2086670-C1 (RU)
Title: Method of heat treatment of pipes
Inventor: GALICHENKO EVGENIJ N
IPC: C21D8/10
Filed: 1996-06-10
Granted: 1997-08-10
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: invention relates to manufacturing oil and gas duct pipes from low-carbon steel resistant to corrosion cracking in hydrogen sulfide-containing media. Pipes at temperature of the end of rolling are cooled in air, heated to 1080-1120 C, cooled in water, reheated to 880-920 C, cooled in water once again, and finally heated to 740- 760 C and cooled in water. Drawback is effected at 680-700 C followed by cooling in air. EFFECT: increased corrosion immunity. 1 tbl
Patent RU-2102046-C1 (RU)
Inventor: CHIBISOVA A N
IPC: A61F9/00
Filed: 1996-08-22
Granted: 1998-01-20
Abstract: Изобретение относится к области медицины, точнее к нейроофтальмологии, неврологии и клинической нейрофизиологии, предназначено для лечения больных с поражениями зрительных нервов и заболеваний сетчатки. Технический результат - индивидуальный подбор параметров стимуляции, а именно частоты стимуляции, в зависимости от выраженности и частотных характеристик альфа-ритма. Сущность - проводят трансорбитальные электростимуляции биполярными прямоугольными импульсами одномоментно набором точечных электродов, предварительно снимают электроэнцефалограмму для определения характеристик альфа-ритма, на первом этапе - режим "раскачки" - стимуляцию проводят с частотной или амплитудной модуляцией в квазислучайном режиме в зависимости от особенностей альфа-ритма, а на втором этапе - собственно стимуляции - частоту стимуляции выбирают в зависимости от частоты альфа-ритма. 5 з.п. ф-лы, 1 ил.
Patent RU-2093510-C1 (RU)
Title: 2-deoxy-2-amino (or 2-methylamino)-d-glucose salts with n-acrydonacetic acid having antimicrobial activity
Inventor: TRAVKIN OLEG V
IPC: C07H5/06
Filed: 1996-09-26
Granted: 1997-10-20
Abstract: FIELD: microbiology. SUBSTANCE: present invention describes biologically active synthetic compounds relating to amino sugar derivatives, 2-deoxy-2-amino (or 2-methylamino-D-glucose with N-acrydonacetic acid of general formula given in the specification have antimicrobial activity. The specification gives chemical and structural formula, examples of synthesis and biological test results on models of bacteria and DNA and RNA containing viruses. EFFECT: improved properties of the salts. 4 tbl
Patent RU-2127716-C1 (RU)
Inventor: ZAKOSHANSKIJ V M
IPC: C07C2/62
Filed: 1996-09-24
Granted: 1999-03-20
Abstract: FIELD: chemical industry. SUBSTANCE: process is carried out in cascade of stirred reactors, or in cascade reactors, or in reactors of other types by feeding catalyst complex containing 85-110 wt % sulfuric acid, and sulfolane. Sulfolane to sulfuric acid weight ratio is maintained at 2-6.99 kg per 100 kg of industrial sulfuric acid, at olefin volumetric feed rate of 0.05-1 h -1 , C 4-5  isoparaffin to C 3-5  olefin weight rate into reactor being from 2.5 to 10 and catalyst complex to hydrocarbon volume ratio being from 1:1 to 0.3:1. Process is carried at 0-10 C. The present invention makes it possible to increase trimethylpentanes in alkylate and simultaneously increase octane number by 4 or 5 points. EFFECT: more efficient alkylation process. 2 cl, 10 ex, 1 tbl
Patent RU-2121122-C1 (RU)
Inventor: RYBIN A A
IPC: F28F1/36
Filed: 1996-10-08
Granted: 1998-10-27
Abstract: Изобретение относится к теплообменной аппаратуре и может быть использовано в энергетической, химической, металлургической и горной промышленности. Сущность изобретения в том, что в теплообменнике каналы для рабочих сред снабжены турбулизаторами на наружной поверхности труб, выполненными в виде гибких металлических стержней, установленных по спирали с шагом t / D н  = 0,44 - 0,75 и отношением диаметра стержня спирали к наружному диаметру трубы d / d н  = 0,06 - 0,08. Изобретение позволяет уменьшить оседание взвеси на наружных поверхностях и интенсифицировать теплообмен. 1 ил.