baber/WOPTO huggingface dataset:
Patent RU-2168469-C2 (RU)
Title: Method of purification of process and soda solutions from sodium sulfate
Inventor: KAZBANOV V I
IPC: C01D5/00
Filed: 1997-08-26
Granted: 2001-06-10
Abstract: FIELD: preparation of gas purification solutions in aluminium production and in other industries which use liquid absorption of acid gases by soda solution. SUBSTANCE: in order to carry out method of purification of solutions from sodium sulfates, C 2 - C 4  alcohol is added to solution to be purified to concentration of 27±3 wt, and the whole is cooled to 2-10 C. After removing glauber's salt, sodium carbonate is added to filtrate and the whole is separated into layers by heating to 30-40 C, aqueous layer is then used in gas purification operation, and alcoholic layer is recycled to technological cycle. Method makes it possible to increase depth of purification from excessive amount sodium sulfate without using deep cooling. EFFECT: more efficient purification method. 2 cl, 1 dwg
Patent RU-2163031-C2 (RU)
Inventor: MIROSHNIK P V
IPC: G07D3/00
Filed: 1998-02-02
Granted: 2001-02-10
Abstract: FIELD: devices used to facilitate the operations with coins, applicable in coin-counting machines. SUBSTANCE: device adjustment to the required standard size of coins is accomplished directly on the coin. To this end, in the device, containing a centrifugal disk, coin duct formed by a movable and fixed guides, picking plate and a mechanism for adjustment to a definite standard size of coins, the latter is provided with a device for installation of the coin-specimen and an additional picking plate. The device for installation of the coin-specimen is made in the form of a combination of a base for the coin limited by the side walls (movable and fixed ones), and an upper stop installed above the base. EFFECT: expanded functional abilities due to treatment of coins, as well as treatment of other round-shaped objects, and enhanced reliability in operation. 2 cl, 4 dwg
Patent RU-2161970-C2 (RU)
Title: Method of preparing pharmaceutical solid composition comprising sodium analapryl
Inventor: BERNARD CHARL Z SHERMAN
IPC: A61K31/4015
Filed: 1996-07-30
Granted: 2001-01-20
Abstract: FIELD: chemico-pharmaceutical industry. SUBSTANCE: described is stable pharmaceutical solid composition comprising sodium analapryl. Method comprises mixing sodium analapryl maleate with carrier, sodium alkali compound and water. Moistened compound is then dried and is subsequently converted into tablets. When water is added to process as described above, acid-alkali reaction occurs wherein analapryl maleate is converted into more stable sodium analapryl salt. Invention allows for stability of tablets that do not decompose and makes it possible to prepare tablets having good hardness. EFFECT: more efficient preparation method. 19 cl, 3 ex
Patent RU-2156403-C2 (RU)
Inventor: SVIRIDOVA T S
IPC: F23D14/00
Filed: 1998-07-03
Granted: 2000-09-20
Abstract: FIELD: mechanical engineering; gas burning facilities. SUBSTANCE: proposed gas burning device has linear and adapter modules, first of which include gas heater with nozzles and fitted-on stabilizers in form of perforated strips. Adapter module is of I-shaped. Gas header of main central section of adapter module has gas supply branch pipe. Linear modules are connected to four end faces of side sections of adapter module, and gas headers of all three sections of adapter module are provided with stabilizers in form of perforated strips. EFFECT: simplified and compact design, possibility of making up heater from linear and adapter modules to obtain required thermal capacity. 3 cl, 2 dwg
Patent RU-2153334-C2 (RU)
Inventor: KHOKSI D K
IPC: A61K31/375
Filed: 1998-10-16
Granted: 2000-07-27
Abstract: FIELD: medicine, oncology. SUBSTANCE: invention relates to method of treatment that can be used in different stages of disease. Invention proposes to use alpha-tocopherol phosphate as drug in combination with potassium iodide that are administrated to patient orally as crystalline powder or tablets. Alpha-tocopherol phosphate is prescribed in the morning, 5-15 min before breakfast in the amount 200-400 mg and depending on patient state for 3-6 months; potassium iodide is intaken immediately after breakfast in the amount 8-10 mg for 30 days. In the case of strong intoxication ascorbic acid tablets in the dose 0.5 g after eating per a day and 10% solution of ascorbic acid by intravenous route in the amount 10-50 ml are prescribed additionally. EFFECT: enhanced effectiveness of treatment. 2 cl, 3 ex
Patent RU-2174987-C2 (RU)
Title: Method of preparing hydroxadull polymer, water-soluble polymers and method of removing suspended solid particles
Inventor: ROTENBERG ALAN S
IPC: C08F8/30
Filed: 1997-03-26
Granted: 2001-10-20
Abstract: FIELD: chemistry of polymers. SUBSTANCE: described is method of preparing hydroxadull polymer. Method comprises esterification of water-soluble polymer of acrylic acid or salt thereof, average molecular weight of which polymer exceeds 1,000,000 in aqueous solution with alkylating additive selected from dialkyl sulfate, alkyl halide, halohydrin and alkylene oxide and addition of hydroxamate groups using hydroxyamine salts selected from phosphates, perchlorates, sulfates, sulfites, hydrochlorides, acetates and propionates to the resulting esterified polymer; water-soluble polymer is in dispersed phase of water- in-oil emulsion. Also described are water-soluble polymers and method of removing suspended solid particles. Desired polymers are useful for flocculation of flows in Bayer process. EFFECT: simplified process. 10 cl, 81 ex, 7 tbl _
Patent RU-2164417-C2 (RU)
Inventor: TAREEVA T G
IPC: A61P43/00
Filed: 1998-11-11
Granted: 2001-03-27
Abstract: FIELD: medicine, obstetrics. SUBSTANCE: prophylaxis of complex treatment involves vobenzim in standard doses at gestation periods 12-14, 22-24 and 34-36 weeks. Method ensures to effect on the basic causes of placental insufficiency and can be used for prophylaxis of placental insufficiency under conditions of perinatal viral-bacterial infection. EFFECT: enhanced effectiveness of prophylaxis of this pathology.
Patent RU-2162268-C2 (RU)
Title: Ice-load group screening device for overhead power transmission lines
Inventor: LEVCHENKO I I
IPC: H02G7/16
Filed: 1999-02-04
Granted: 2001-01-20
Abstract: FIELD: power engineering. SUBSTANCE: proposed device that can be used in group ice-load telemetering systems incorporating arbitrary number of monitoring stations at various sections of isolated-neutral power transmission lines provides for group screening of ice load by transmitting data in the form of low-frequency pulse train over phase- to-ground channel. Warning device installed in ice-load monitoring station has transducer that functions to convert ice-load sensor signal to corresponding pulse-number code combination in the form of sequential time-repetitive low- frequency pulses. Alternate information is transmitted by asynchronously running warning devices due to introduction of comparator-controlled cycle- shaping counter and delay-shaping counter in warning-device circuit. With vacant channel available, transducer simultaneously measures ice load and transmits respective pulse-number code combination within one working cycle at different initiation time of transmission in all warning devices. Voltage across receiving-unit input remains sufficient for reliable counting of the number of arriving pulses and decoding data received in spite of decay of low- frequency signal during partial short-out of phase-to-ground channel. EFFECT: improved reliability of group ice-load screening. 1 dwg
Patent RU-2164343-C2 (RU)
Title: Method of diagnosing condition of antifriction bearing races
Inventor: PODMASTER EV K V
IPC: G01M13/00
Filed: 1999-06-08
Granted: 2001-03-20
Abstract: FIELD: mechanical engineering; measurement facilities; diagnosing macrogeometry of bearing race paths. SUBSTANCE: according to proposed method one of races of lubricated bearing is rotated at working speed, radial force of constant value is applied to bearing and integrated parameter of bearing lubrication on different sections of path of race under checking covering entire working surface of race is measured. Quality of race path is judged basing on characteristic of function of parameter value from angle coordinate of center of section. When taking each measurement, direction of radial force action is aligned with center of section of race path under checking. Direction of path ovality is found by arguments of minimum of the second harmonic of function, when checking outer race, or by arguments of maximum of the second harmonic of function, when checking inner race. EFFECT: improved accuracy diagnosing owing to revealing direction of ovality of race under checking. 4 dwg
Patent RU-2166370-C2 (RU)
Inventor: SHERSTNEV P P
IPC: B02C19/00
Filed: 1999-08-04
Granted: 2001-05-10
Abstract: FIELD: making rubber powders. SUBSTANCE: method includes loading starting material which is subjected to disintegration in initial zone and then to fine dispersion in subsequent zones performed by means of working members; module unit is rigidly secured; this unit is used for discharge of material separated due to disintegration; then, metal and textile components are separated from this material by means of separators. Cleaned rubber mass is cooled by injection of cooling agent, after which compensating portion of ground rubber is additionally introduced in cleaned rubber mass in the amount of 1.2 to 1.3 of volume of removed components in order to keep resistance to rotation of working members at constant level. Then, total mass is returned through module unit to beginning of subsequent grinding zone for final grinding. During transportation of rubber mass via pneumatic transportation lines, it is cooled down additionally. In case of change in physico-mechanical properties of starting material, module unit is arranged between other adjacent units for control of grinding intensity. EFFECT: increased degree of grinding. 1 dwg
Patent RU-2212223-C2 (RU)
Inventor: TIPL EHDVARD ML
IPC: G06Q50/00
Filed: 1998-01-15
Granted: 2003-09-20
Abstract: FIELD: medicine. SUBSTANCE: method involves standardizing flow rates by varying preparation concentrations according to data taken from a set of tables and carrying out continuous infusion. Special device allows accurately determine non-standard flow rate values required in special-purpose applications. Computer-assisted system provides mixing and delivering end product preparation solution into infusion sack ready for use. Quantities of anesthetic preparations produced both manually or with computercontrolled device are supplied for controlling the prepared mixture. EFFECT: high patient safety level; hormone concentration background; enhanced effectiveness of treatment in special cases like neonatal anesthesia. 30 cl, 7 dwg, 3 tbl
Patent RU-2197095-C2 (RU)
Inventor: BRIEHN BARBARA A
IPC: C07H15/26
Filed: 1999-12-02
Granted: 2003-01-27
Abstract: FIELD: medicine. SUBSTANCE: a soybean material containing protein and, at least, one isoflavone compound is extracted with an aqueous extragent with pH being close to the neutral value. Protein and isoflavones are extracted with an extragent. Then an extragent containing protein and isoflavones is separated against insoluble plant materials by obtaining a protein extract. Its pH is adjusted to be almost equal to isoelectric point of protein for protein precipitation. An extract containing the deposited protein should be cooled to about 0-32 C, after that protein should be separated against an extract. The innovation helps to considerably increase the concentration of isoflavones in isolated protein and prevent protein loss. EFFECT: higher efficiency. 20 cl, 5 ex, 5 tbl
Patent UA-42809-C2 (UA)
Title: Filling unit
Inventor: Zeria Anatolii Vasyliovych
Filed: 1997-06-26
Abstract: A filling unit has sealed rod installed with possibility of turn round its axis with respect to the body. The shutoff body is placed at the side of the connecting pipe for the working medium and is installed as closely pressed to the end of the body, channels are provided there, one of those is connected to the cavity of the connecting pipe of the working medium outlet, and the other – to atmosphere. In the shutoff body opening and groove at the end turned to the body are provided, respectively. The fixation element is arranged as a spring-supported ball installed to closed opening provided in the body.
Patent UA-39998-C2 (UA)
Title: Робоче колесо насоса
Inventor: ARBEUS ULF
IPC: F04D29/24
Filed: 1998-11-17
Abstract: Робоче колесо насоса відцентрового чи піввісного типу містить одну або кілька лопатей, робочі кромки яких вигнуті назад до периферії. Для підвищення надійності, к.к.д. насосу, а також для зменшення енерговитрат, кут вигину, що його визначено у кожній точці на робочій кромці як кут між нормаллю до робочої кромки та відносною швидкістю середовища, що відкачується у цій точці, має величину, яку визначено інтервалом 40-55 градусів у місці з`єднання робочої кромки із маточиною і інтервалом 60-75 градусів на периферії, причому кут по суті рівномірно змінюється між ними.
Patent RU-2181818-C2 (RU)
Title: Arch bearing joint
Inventor: KARSUNKIN V V
IPC: E04B1/36
Filed: 2000-01-28
Granted: 2002-04-27
Abstract: FIELD: civil engineering, applicable in production of large-span metallowooden cemented arches. SUBSTANCE: the arch bearing joint, using a beam and a clamp fastened to the tie beam, is provided with a bearing shell, welded of stiffening ribs, and a guide carrying a hinge made in the form of two cylinders, and the clamp welded between the two cylinders is made with fixing teeth and provided with clamping bolts with a strip, the tie bar is made in the form of a flat metal band attached to the beam throughout the arch length by means of plates with fixing teeth and clamping bolts and connected to the clamp through a bush. EFFECT: enhanced shearing stress due to distribution of loads. 4 dwg
Patent RU-2193994-C2 (RU)
Inventor: ALLE A JU
IPC: B64G1/22
Filed: 2000-02-22
Granted: 2002-12-10
Abstract: FIELD: rocketry; instrumentation sections with rod frame at group injection of spacecraft. SUBSTANCE: stage includes instrumentation section with rod frame mounted on body, spacecraft separation system in form of four brackets with pyro pushers secured on butt of rod frame by means of threaded studs with nuts, as well as main and accompanying spacecraft. Fitted on studs of frame are trough-shaped brackets with beads inside which brackets with main spacecraft separation system are mounted on the same studs; platform with two parts projecting as cantilever are secured on said beads; projecting parts have seats for mounting accompanying spacecraft. Cantilever parts of platform are strengthened with V-shaped rod struts whose free ends are secured on platform and engaged ends are secured on brackets of instrumentation section. Total height of trough-shaped brackets and platform for accompanying spacecraft does not exceed height of brackets for mounting main spacecraft. EFFECT: reduced mass of stage at preset parameters of rigidity of rod frame and platform; increased zones of location of main spacecraft. 9 dwg
Patent RU-2181457-C2 (RU)
Inventor: KOZLOV M T
IPC: F16L23/02
Filed: 2000-03-17
Granted: 2002-04-20
Abstract: FIELD: oil- field equipment. SUBSTANCE: invention relates to packing devices of pipelines and can be used in pipelines operating at high pressure in oil and gas industries, particularly, in reservoir pressure maintenance systems. Proposed packing of pipeline joints consists of flanges with seat for centering ring, guard bushing, fasteners and Δ-section sealing member. Surface forming flow section of sealing member is made convex, pointing to center. Sealing member is provided with bead on periphery. Bead is essentially one-side wedge with thickened part towards periphery. Lock recess for bead is made in one of flanges. Flange at delivery side is provided with guard bushing overlapping by open end the edge of lobe of sealing member. EFFECT: improved reliability in operation, simplified design of packing. 2 dwg
Patent RU-2179696-C2 (RU)
Inventor: KALASHNIKOV V M
IPC: F41C27/04
Filed: 2000-04-24
Granted: 2002-02-20
Abstract: FIELD: small arms. SUBSTANCE: the bipod has a base, swivel with a transverse axle, folding telescopic supports with extensible legs. The novelty in the invention is the fact that the bipod is provided with a tire engageable with the barrel through the hand guard and fore grip, adjusting screw, hinge positioned for turning in the opening made in the transverse axles, the transverse axle has a slot providing for angular displacement of the adjusting screw. Positioned inside the extensible leg in the lower part is an extensible tenon fixed by the tooth of the spring-loaded latch in the openings made in the wall of the extensible leg. EFFECT: enhanced convenience of weapon aiming and enhanced accuracy of fire at a support of the leg on the grounds of various kinds. 2cl, 5 dwg
Patent RU-2183577-C2 (RU)
Title: Ship's propulsor
Inventor: GOLOVNIN A A
IPC: B63H1/37
Filed: 2000-05-06
Granted: 2002-06-20
Abstract: FIELD: shipbuilding; propulsors for surface and submarine ships. SUBSTANCE: proposed propulsor has blade connected with drive for imparting forward and angular oscillations to propulsor. Drive includes sine crank mechanism with crank engageable with slide block by means of connecting rod; it also includes hinges and sliding pair. Blade is connected with slide block of sine mechanism by means of hinge and is provided with lever rigidly connected to it; free end of this lever is articulated with member of sliding pair whose second member is rigidly connected with connecting rod of sine mechanism and is oriented along guides of its slide block. EFFECT: simplified construction of wave propulsor blade. 1 dwg
Patent RU-2233034-C2 (RU)
Inventor: DELLAVERSON LOU
IPC: H04W4/24
Filed: 1999-08-09
Granted: 2004-07-20
Abstract: FIELD: methods for rendering communication system services. 
     SUBSTANCE: proposed method for rendering services to user by data provider includes providing user with plurality of alternatives related to values of at least one communication parameter to be used in the course of rendering service chosen by user. Probable communication parameters are as follows: (a) bandwidth; (b) delay; (c) error rate; (d) link path. Device implementing this method is also proposed. These method and device are most suitable for use in networks whose configuration includes cellular radio communication systems such as Universal Mobile Telecommunication System (UMTS). 
     EFFECT: enlarged range of rendered services. 
     22 cl, 3 dwg
Patent RU-2189345-C2 (RU)
Inventor: MODI EHL
IPC: B65H7/12
Filed: 1998-11-19
Granted: 2002-09-20
Abstract: Изобретение относится к электронному банковскому автомату, который идентифицирует и сохраняет документы, такие как банкноты, помещаемые пользователем, и выдает такие документы пользователям. В банковском автомате используется детектор толщины листа, который воспринимает прохождение света через относительно большой участок ширины банкноты. Детектор толщины содержит источник излучения, от которого излучение направляется с помощью элемента направления излучения к линейному удлиненному выходному отверстию, проходящему поперечно каналу перемещения листов. Приемник содержит чувствительный к излучению элемент, который также ориентирован поперечно относительно канала перемещения листов. Листы, проходящие между излучателем и приемником, обуславливают изменения в количестве излучения, поступающего в приемник. Данный банковский автомат обладает более высокой надежностью и работает с большей скоростью. 4 с. и 15 з.п.ф-лы, 79 ил.
Patent RU-2191795-C2 (RU)
Title: Foaming agent for foaming gas condensate
Inventor: BASARYGIN JU M
IPC: C09K8/52
Filed: 2000-08-07
Granted: 2002-10-27
Abstract: FIELD: gas recovery; foaming water condensate mixture at high content of gas condensate, more than 70%. SUBSTANCE: used as foaming agent is CHROMINE preparation adaptable for water condensate mixtures at content of gas condensate exceeding 70%. EFFECT: enhanced efficiency. 1 tbl
Patent RU-2261875-C2 (RU)
Title: Polyurethane and polyurethane-containing composition for gluing and thickening
Inventor: KLAUK VOL FGANG
IPC: C08G18/10
Filed: 1999-03-17
Granted: 2005-10-10
Abstract: FIELD: polymers, glues. 
     SUBSTANCE: invention relates to thermoplastic plastics, in particular, to polyurethane and composition containing thereof used for gluing and thickening. Invention describes polyurethane prepared by interaction of: a) polyisocyanate or mixture of two or more polyisocyanates with b) polyol or mixture of two or more polyols comprising simple polyether with molecular mass 4000 Da, not less, polydispersity value 1.5, not above, or hydroxyl functionality from 1.8 to 2.0, or polydispersity value 1.5, not above, and hydroxyl functionality from 1.8 to 2.0, or by a mixture of two or more such simple polyethers in the presence of a component of the general formula (I) given in the appendix 1. After reaction termination polyurethane has at least one silane group able to react with water or its mixture with isocyanate group. Also, invention describes a composition used for thickening and gluing containing a plasticizing agent in mixture with indicated polyurethane and other polyurethane with molecular mass 8000 Da, not above, and at least by 3000 Da less as compared with this value for the first indicated polyurethane. Proposed compositions comprising the claimed polyurethane are useful as contact, single- or two-component glue, thickening mass with rupture elongation up to 287% and destroying charge up to 0.49 N/mm 2  and used in sealing seams and surfaces. 
     EFFECT: valuable properties of composition. 
     15 cl, 2 ex
Patent RU-2202668-C2 (RU)
Inventor: LIPATOVA I M
IPC: D06P1/48
Filed: 2001-01-10
Granted: 2003-04-20
Abstract: FIELD: textile industry. SUBSTANCE: color paste contains pigment, polyvinyl acetate emulsion, thermosetting resin precondensate, ammonium chloride, and starch-based thickener treated with formulation containing dicarboxylic acid with number of methylene groups from 0 to 4, boric acid or sodium tetraborate, and sulfate or chloride of metal selected from manganese, magnesium, zinc, and iron(II). EFFECT: simplified preparation technology due to reduced amount of pigment and binding component and reduced expenses due to using less expensive thickener than commonly used methylcellulose-based thickener. 1 tbl, 8 ex
Patent RU-2198705-C2 (RU)
Inventor: BOGUSLAVSKIJ E I
IPC: A62B1/02
Filed: 2001-03-11
Granted: 2003-02-20
Abstract: FIELD: rescue equipment, applicable for recovery of people from obstructions after collapse of buildings and structures. SUBSTANCE: the device has a truck, rotary platform with an auxiliary ladder and a telescopic gangway, having a track for a lift truck, lift truck, cradle. The rotary platform carries the operator's cabin with a control panel and a complex of engineering devices providing for supply of pure air to the cradle for breathing of the rescue men, as well as of compressed air and electric power for connection of the working tools of the rescue men through flexible communication lines secured on the telescopic gangway. The truck chassis carries a fire-fighting tank with the devices for intake and supply of water to the cradle through the flexible fire hose. EFFECT: accelerated and enhanced efficiency of emergency-safety operations. 2 dwg