baber/WOPTO huggingface dataset:
Patent RU-2073617-C1 (RU)
Inventor: VUKOLOV LEONID A
IPC: B61H7/02
Filed: 1993-11-17
Granted: 1997-02-20
Abstract: Использование: применяется в тормозных колодках железнодорожного транспортного средства. Сущность изобретения: композиционная тормозная колодка содержит сетчато-проводочный каркас 1 и фрикционный элемент, включающего слой 2 асбокаучукового материала, приформованного к каркасу 1 и содержащего баритовый концентрат и углерод технический. Фрикционный элемент снабжен дополнительно слоем 3 из асбокаучукового материала, содержащего электрокорунд и графит, приформованным к слою 2, при этом толщина его больше толщины слоя 2. Это позволит повысить износостойкость тормозной колодки и увеличить срок его службы до полного износа без поломки. 2 ил.
Patent RU-2059059-C1 (RU)
Title: Gas-cement compound
Inventor: PEREJMA ALLA ALEKSEEVNA
IPC: C09K8/46
Filed: 1993-11-18
Granted: 1996-04-27
Abstract: FIELD: grating solutions to strengthen slightly-cemented loose rocks and cementing casing strings of gas-oil, geothermal and special wells. SUBSTANCE: gas- cement compound includes the components as follows (by weight parts): 100 grating cement, 0.200 - 0.700 aluminum powder, 0.010 - 0.035 mixed complexon of amonium-sodium salts of aminepolycarbon acids, 52.980 - 53.465 water, preferentially with 0.05 weight part of mixed complexon of amonium-sodium salts of aminepolycarbon acids per 1.00 weght parts of aluminum powder. When preparing the compound mixed complexon of ammonium-sodium salts of aminepolycarbon acids, aluminum powder are subsequiently added to water, then the produced suspension is used to temper the cement. Obtained gas-cement compound is characterized with 38 - 81 dPa dynamic shift resistance, 40 min - 1 h 20 min time of gas generation commence, cleaving strength in 2 days, 1.48 - 2.21 MPa hardening. EFFECT: high efficiency. 2 cl
Patent RU-2079551-C1 (RU)
Title: Line for processing yeast sediments in wines and drying installation used in that line
Inventor: KVASENKOV OLEG I
IPC: F26B17/24
Filed: 1993-11-25
Granted: 1997-05-20
Abstract: FIELD: wine industry. SUBSTANCE: line comprises: mixer; water source coupled with mixer; fermentation tanks; dehumidifier distillation column with dephlegmator; liquid/solid phase separator; drying unit; carbon dioxide-extraction unit; liquid carbon dioxide source; neutralizers; and sedimentation centrifuge. Extraction unit includes extractor, evaporator, and condenser connected to form recycle circuit. Drying unit is made as a driven worm with axial channel disposed in case with inlet and outlet ports and enclosing ultrasound emitter with rod-like concentrator of longitudinal oscillation. Free end of the latter is placed in outlet port of case to form annular gap. There is also a camber connected with above-mentioned outlet port. Neutralizers are provided with dispersers, and mixer with bubbler. liquid carbon dioxide source is connected with case of drying unit and dispersers of neutralizers. Neutralizers and drying unit chamber communicate through gas phase with mixer bubbler. Drying unit chamber has exhaust nozzle and pulverizer with inlet and outlet ports connected, respectively, with material supply means and chamber. Pulverizer is made in the form of case connected with liquid carbon dioxide source enclosing above said worm. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2061776-C1 (RU)
Inventor: SHUBIN ALEKSEJ B
IPC: C22C1/02
Filed: 1993-11-29
Granted: 1996-06-10
Abstract: FIELD: metallurgy, particular, production of multicomponent metallic compositions containing gallium. SUBSTANCE: method for preparation of metallic pastes containing gallium includes preparation of mixture of paste components in powder form, melting of low-melting components and formation of paste by mechanical mixing. Novelty in the method consists in that melting of gallium powder is attained not by mechanical effect, but by heating the mixture components. EFFECT: higher efficiency. 1 tbl
Patent RU-2065595-C1 (RU)
Title: Способ литвиненко определения содержания различных форм воды в топливе
Inventor: LITVINENKO ANATOLIJ N
IPC: G01N7/00
Filed: 1993-11-29
Granted: 1996-08-20
Abstract: Использование: определение степени окисления нефтепродуктов и массовой концентрации растворенной в них воды. Сущность изобретения: после введения присадок в углеводородную жидкость пробу последней охлаждают до отрицательной температуры, фильтруют и определяют массовую концентрацию солюбилизированной поверхностно-активными веществами воды, перед определением массовой концентрации солюбилизированной продуктами окисления воды определяют общую массовую концентрацию растворенной в углеводородной жидкости воды, а после удаления молекулярно растворенной воды определяют суммарную массовую концентрацию солюбилизированной поверхностно-активными веществами и продуктами окисления воды, после чего рассчитывают массовую концентрацию солюбилизированной продуктами окисления воды по формуле   где   - массовая концентрация солюбилизированной продуктами окисления воды;   - массовая концентрация солюбилизированной поверхностно-активными веществами и продуктами окисления воды;   - массовая концентрация солюбилизированной поверхностно-активными веществами воды, при этом после определения степени окисления нефтепродукта рассчитывают массовую концентрацию молекулярно растворенной в углеводородной жидкости воды по формуле        - массовая концентрация молекулярно растворенной воды;   - общая массовая концентрация растворенной воды.
Patent RU-2129905-C1 (RU)
Inventor: ZAKOSHANSKIJ V M
IPC: B01D53/44
Filed: 1993-12-01
Granted: 1999-05-10
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: in the process of phenol-acetone production involving cumene oxidation technology, cumene oxidation gases are passed through adsorbent layer and exhausted adsorbent is then treated with live steam and air dried. Industry is distinguished by carrying out adsorption at 10-40 C and using, as adsorbent, commercial zeolite- containing Zeocar-type catalytic cracking catalyst. Amount of live steam is tenfold that of cumene adsorbed, and air drying temperature ranges from 120 to 150 C. EFFECT: increased adsorption capacity and life time of adsorbent. 10 ex
Patent RU-2056566-C1 (RU)
Title: Gas cock-valve
Inventor: KOZIN VALENTIN I
IPC: F16K31/528
Filed: 1993-12-23
Granted: 1996-03-20
Abstract: FIELD: domestic low-pressure gas supply systems. SUBSTANCE: gas cock-valve has body with inlet and outlet holes and seat, cover, shut-off member made in form of plate with sealing gasket and spring loading the shut-off member towards seat. Two diaphragms are secured between body and cover and in body proper. Mounted in body is plug with guide members for rod of shut-off member. Drive is made in form of rod connected with handle. Received by hole of rod perpendicularly to its axis is pin. Provided on inner surface of cover are two vertical opposite slots receiving the pin. Fitterd on sealing gasket of shut-off member is pusher engageable with diaphragm. EFFECT: enhanced reliability. 5 cl, 1 dwg
Patent RU-2085611-C1 (RU)
Title: Method of manufacturing stock materials for rigid magnet disk of aluminium alloy
Inventor: BOCHAROV OLEG V
IPC: C22F1/04
Filed: 1994-01-21
Granted: 1997-07-27
Abstract: FIELD: metallurgy. SUBSTANCE: method includes operations executed in the following sequence: hot deformation of ingot with summary deformation degree higher than 80%, hot rolling at 340-500 C, diffusion, homogenizing annealing at 480-520 C for 2-4 h followed by cooling with rate 30-60 C/s, and cold rolling of sheet to required thickness. Method can be utilized in electronic engineering. EFFECT: improved quality of stock materials. 2 tbl
Patent RU-2062586-C1 (RU)
Inventor: RUDINTSEVA TAMARA A
IPC: A23L13/00
Filed: 1994-02-07
Granted: 1996-06-27
Abstract: FIELD: food industry. SUBSTANCE: composition comprises the following ingredients, wt. -%: 1st grade beef, 35.8-51.5; half-fat port, 18.4-41.2; wheat flour, 4.0-6.0; soya concentrate or hydrating isolate, 3.0-9.0; salt, 0.8-1.2; nutmeg, not more 0.04; black pepper, 0.003-0.009; beta-carotin, 3.0-5.0 mg-%; tocopherol, 8.0-16.0 mg-%; sodium selenate, 0.15-0.20 mg-%; water, the balance. Sodium selenate and beta-carotin are used in the form of aqueous solution prescribed in the formula. EFFECT: higher efficiency. 3 cl
Patent RU-2080135-C1 (RU)
Title: Contact-type therapeutic ehf-radiator with wide aperture
Inventor: KUZNETSOV ALEKSANDR P
IPC: A61H39/00
Filed: 1994-02-09
Granted: 1997-05-27
Abstract: FIELD: medicine, treatment with electromagnetic radiations within EHF-range. SUBSTANCE: device comprises miniaturized electrodynamic unit including coordinating element in the form of wave guide insert. Small-size dielectric body is placed inside insert, output of which is attached to pipe length with inner diameter equal to that of irradiating surface. EFFECT: reduced weight and size of irradiating head of apparatus; convenience and rapidity of making EHF-procedures. 1 dwg
Patent RU-2057155-C1 (RU)
Title: Method for production of water-repelling loose material
Inventor: GERASIMENYA VALERIJ P
IPC: C01B33/00
Filed: 1994-10-26
Granted: 1996-03-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: method for production of water-repelling loose material includes heat treatment of initial mineral carrier with subsequent reaction of the latter with hydrophobic agent and modifying agent. Hydrophobic agent is preliminarily subjected to combined grinding with a part of mineral carrier to produce finely divided hydrophobic concentrate which is further mixed with mineral carrier and modifying agent to obtain homogeneous loose material with the following amounts of components, mas.%: mineral filler 93-98.9; hydrophobic agent 1.5-6; modifying agent 0.6-1.5. The offered method and composition allows production of homogeneous water-repellent loose material possessing high water-protective properties. EFFECT: 35% improvement of water-protective and frost resistant properties as compared with the known technical solution. 7 cl, 1 tbl
Patent RU-2079813-C1 (RU)
Title: System measuring flow rate of fluid medium
Inventor: PAVLOV YURIJ M
IPC: G01F1/12
Filed: 1994-10-10
Granted: 1997-05-20
Abstract: FIELD: oil, petroleum refining and petrochemical industries, systems supplying and distributing liquid fuel over pipe-line, in particular, at gas-filling stations. SUBSTANCE: proposed system includes turbine flowmeter installed in pipe-line to measure flow rate of fuel in this pipe-line, volumetric device for periodic check measurement of volume of medium flowing in pipe-line during specified time period, computer to compare measured values, to correct readings of flowmeter in compliance with check measurement and to output information on current and/or summary flow rate and/or remaining fuel and indicator to display measured and calculated values. Float level gauge with contact strip installed in discharge tank or communicating with it which reference points correspond to readings of measuring scale of tank is used in the capacity of volumetric device. Float level gauge may be provided two floats for simultaneous measurement of two media present in one tank but having different densities, specifically fuel and product water. EFFECT: expanded application field, increased operational reliability. 5 cl, 3 dwg
Patent RU-2092816-C1 (RU)
Title: Photocalorimetric gas analyzer
Inventor: BAKULIN VALERIJ SERGEEVICH
IPC: G01N21/78
Filed: 1994-12-09
Granted: 1997-10-10
Abstract: FIELD: gas analysis, analytical devices. SUBSTANCE: photocalorimetric gas analyzer has photometric measurement unit with detector and radiation source, partition with slit and indicating tube placed along slit and positioned between them. Width of slit amounts to not more than 0.4 diameter of indicating tube. EFFECT: enhanced operational reliability. 4 dwg
Patent RU-2100200-C1 (RU)
Title: Method of manufacturing high-strength composition vessel
Inventor: ZINOVEV PETR A
IPC: B29C55/28
Filed: 1994-12-13
Granted: 1997-12-27
Abstract: FIELD: manufacturing high-pressure vessels. SUBSTANCE: inner and outer layered portions of the vessel are made of high-strength composition fibers impregnated with a polymeric binder. The inner layers are wound on a cylindrical mandrel. The layers are polymerized and solidified and set into a blowing machine. The cylindrical shell obtained is blown up to provide a cylindrical shell. The outer composition layers are then wound on the shell. The composition layers are wound with enhanced tension. Before setting into the blowing machine the cylindrical shell is cut along a portion of the length equal to the length of the cylindrical portion of the finished vessel. EFFECT: simplified method. 2 cl, 1 dwg
Patent RU-2091809-C1 (RU)
Title: Moving target selector
Inventor: OFENGEJM IZRAIL G
IPC: G01S13/52
Filed: 1994-12-14
Granted: 1997-09-27
Abstract: FIELD: radio engineering. SUBSTANCE: moving target selector is characterized in that it is provided, in addition, with input single-band video signal shaping unit to form target selector with single aide band. Newly introduced unit can be used for all moving target selectors and pulse-doppler devices. EFFECT: twice as high doppler frequency single-valued measurement range approaching repetition frequency; provision for quadrature processing (elimination of blind phases) without second moving target selector unit; provision for determining polarity of doppler frequency (target direction), two latter properties being also ensured at repetition frequency wobbling. 2 cl, 8 dwg
Patent RU-2110642-C1 (RU)
Inventor: PASSARINO SERGIO
IPC: E01F9/04
Filed: 1994-11-03
Granted: 1998-05-10
Abstract: Изобретение относится к маркировочным лентам, применяемым для разметки дорожных покрытий. Маркировочная лента, содержащая основу и верхний слой, причем основа включает в себя бутадиеновый сополимерный каучук, и дополнительно содержит, по крайней мере, одну смолу, выбранную из группы, состоящей из гидрогенизированных полициклодиеновых смол и алифатических углеводородных смол, имеющих температуру размягчения от 60 до 160 o C. 18 з.п.ф-лы, 1 ил.
Patent RU-2089607-C1 (RU)
Title: Bioconversion installation
Inventor: SOKOLOV DMITRIJ P
IPC: C12M1/10
Filed: 1995-04-20
Granted: 1997-09-10
Abstract: FIELD: microbiological industry. SUBSTANCE: invention may find use in production of enzyme preparations, protein feed additives, and in processing agricultural wastes. Plant contains drum with internal blades, charging port with cover, rotation drive, supports, and air-supply pipe passing through support. According to invention, charging port is made on one of the end sides of drum; air filter and liquid reagent-supply reservoirs are fastened on outer surface of port, and, on its inner surface, deflector of air from pipe approaching from the second end side is mounted. On outer end of this pipe, second air filter is available, whereas its inner end is located in spaced relation to deflector. Drum is fixed on supports for possible inclination of its axis and is provided with heater. EFFECT: improved design. 3 cl, 2 dwg
Patent RU-2141174-C1 (RU)
Inventor: ZHAN-RENEH MENAN
IPC: H04N7/16
Filed: 1995-04-27
Granted: 1999-11-10
Abstract: FIELD: TV equipment, in particular, formatting instruction codes and data for interactive programs. SUBSTANCE: method involves segmentation of compressed programs into transport packets and their identification by first and second system identifiers, compiling interactive applications, which are associated with audio and video programs, into functional units and their compressing, generation of signal units for providing receivers with features for pausing and resuming execution of interactive applications, multiplexing signal units into packet flow in order to take into account alterations in received signal components upon reception. Unit may be designed as executed software or data. Code and information pieces of each unit are accompanied with control bits. Corresponding units are segmented into transport packets which are later subjected to sequential multiplexing for their transmission. EFFECT: compressing audio and video programs according to available standards. 21 cl, 17 dwg
Patent RU-2065297-C1 (RU)
Inventor: GOTOVSKIJ YURIJ V
IPC: A61N1/18
Filed: 1995-05-25
Granted: 1996-08-20
Abstract: FIELD: medicine. SUBSTANCE: method involves forming external loop controlling organism information field. To do it, information field that is used to perform control in the organism and that reflects its interaction with the environment, is taken off from the organism, processed and set back to the same organism. In case electromagnetic fields being used, oscillations are read by means of spatially distributed system of electrodes (transducers). The read oscillations are subjected to adaptive time-and-space and frequency processing, non- linear filtering, separation and set back to the same or other system of spatially distributed system of electrodes arranged in the same or other organism. One of tasks is to detect physiological and pathological oscillations which are to be returned with definite amplitudes and spectral properties into a human organism with the aim of its normal homeostasis to be restored at the biochemical and biophysical levels of functioning. Method also involves introducing additional information fields originating from other organisms, nosodes, organic preparations as well as natural and pathologic discharges like blood, urine, tears, pieces of tissues, pus and so on. EFFECT: wide range of diagnostic and therapeutic applications. 16 cl, 6 dwg, 1 tbl
Patent RU-2132234-C1 (RU)
Title: Precessional centrifugal separator
Inventor: KIREEV V I
IPC: B03B5/32
Filed: 1995-06-27
Granted: 1999-06-27
Abstract: FIELD: mining industry; ore concentration; separation of grainy materials in pulp or in dry loose state according to any limit of density. SUBSTANCE: device has housing accommodating separator made in form of bowls, and distributors mounted on drive shaft over bowls. Shaft is made hollow with perforation and is installed with tilting for precessional rotation around vertical axle. Bowls are secured over shaft length and are provided with discharge holes and collectors. Movable overlapping members are arranged above collectors. Feeder is sectional. EFFECT: enhanced quality of separation of grainy materials owing to decrease of size limits and provision of any density limits. 1 dwg
Patent RU-2078097-C1 (RU)
Title: Polymethyl(hexafluoroalkyl)siloxanes for thermo- and oil-benzo-stable materials
Inventor: KHOROSHAVINA YULIYA V
IPC: C08G77/24
Filed: 1995-06-27
Granted: 1997-04-27
Abstract: FIELD: organic chemistry and technology. SUBSTANCE: product: polymethyl(hexafluoroalkyl)siloxanes of the general formula $$$ where: n = 1-3 and $$$. Products were synthesized by copolymerization of 1,3,5-trimethyl-1,3,5-tris-(hexafluoroalkyl)-cyclotrisiloxane and 1,3,5-trimethyl-1,3,5-trivinylcyclotrisiloxane at mole ratio = 1:(0.0015-0.009), respectively, at 100-120 C in the presence of $$$-disodium hydroxypolymethyl-3,3,3-trifluoropropylsiloxane. Synthesized siloxanes were used in different industry branches. EFFECT: enhanced resistance of fluoro-containing siloxane polymers. 1 tbl
Patent RU-2115911-C1 (RU)
Title: Plant for fatigue testing of fragments and units of sheet and rod structures
Inventor: URUMOV G T
IPC: G01N3/34
Filed: 1995-07-21
Granted: 1998-07-20
Abstract: FIELD: testing equipment. SUBSTANCE: given plant for fatigue testing has inertial vibrators for loading of tested article with extension- compression efforts along several axes and inertial vibrator mounted on article to create lateral vibrations in article. Resilient ring members are mounted in pairs in symmetry on circular bearing frame. Grippers of tested article are connected to them with the help of tie-rods. Vibrators are installed in pairs along each loading axis outside ring members. EFFECT: approximation of testing conditions to real conditions of loading of sheet and rod structures. 7 dwg
Patent RU-2140131-C1 (RU)
Inventor: FAUSTO MELI
IPC: H04B10/572
Filed: 1995-07-24
Granted: 1999-10-20
Abstract: FIELD: optical communication. SUBSTANCE: optical communication system incorporates aid designed to generate optical signals of various lengths of waves, fibre-optical line with amplifier, preamplifier and receiving aid which preamplifier has optical waveguide doped with rare-earth metal, aid for differentiated attenuation located in first position along doped fiber that provides for attenuation of signal band exceeding attenuation on length of pumping wave and filtering aid located in second position and meant to attenuate spontaneous radiation in band of wave lengths adjacent to signal band by value exceeding preset minimum. EFFECT: formation of transmission line with wide working band at levels of spontaneous radiation comparable with level of signal. 63 cl, 16 dwg
Patent RU-2101573-C1 (RU)
Title: Positive displacement hydraulic machine
Inventor: VUL JA R
IPC: F04C29/06
Filed: 1995-08-01
Granted: 1998-01-10
Abstract: FIELD: transport engineering; automobile hydraulic steering systems. SUBSTANCE: hydraulic machine has stator with intake and outlet ports, rotor with plates arranged inside stator to form working chambers, and device to suppress pressure fluctuations in working chambers and pressure main line made in form of reservoirs. Each reservoir communicates with one of working chambers and, through throttling channels, with pressure main line. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2096135-C1 (RU)
Title: Method of preparing copper powder
Inventor: KOVALEV OLEG S
IPC: C02F103/36
Filed: 1995-08-31
Granted: 1997-11-20
Abstract: FIELD: powder metallurgy. SUBSTANCE: when preparing fine copper powder from copper-containing waste, copper salt-containing solution formed after divinyl separation in production of organic substances is treated with dilute solution of inorganic acid to pH 1-2, precipitate is scoured and dried. All the operations are performed in the moisture- and oxygen-free inert gas flow. Resulting powder contains 99,99% copper and is characterized by dispersity 0.5-2 mcm of its 80.5% fraction. EFFECT: improved copper content. 1 tbl
Patent RU-2132059-C1 (RU)
Title: Method for diagnosing malignant neoplasm generalization in oncological patients
Inventor: KSHIVETS OLEG MIKHAJLOVICH
IPC: G01N33/48
Filed: 1995-10-20
Granted: 1999-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves examining patient peripheral blood to determine the number of blood platelets, erythrocyte sedimentation rate, segmented leukocytes, lymphocytes, stabbed leukocytes, eosinophils and monocytes percentage, color index, hemoglobin, general protein level, thymol test and prothrombin index. Diagnostic indices are calculated from known formulas. Two or more positive indices of blood platelets number, erythrocyte sedimentation rate, segmented leukocytes, lymphocytes being detected when compared to threshold level being detected, malignant neoplasm generalization is diagnosed. The like positive index lacking or being in excess, patient weight, mean tumor diameter and young leukocytes, basophilic leukocytes number, thymol test, absolute value of segmented leukocytes and general population of all types of blood lymphocytes are additionally measured, diagnostic indices are calculated from known formulas. One or more positive diagnostic indices when compared to threshold level, being detected, malignant neoplasm generalization is diagnosed. Lack of the like positive indices being observed, ratios of normal cell population and blood cells subpopulation to general malignant cells population in patient organism are additionally calculated from known formulas. One or more positive indices when compared to threshold level being detected, malignant neoplasm generalization is diagnosed. Lack of the like positive indices being detected, malignant neoplasm generalization diagnosis is excluded. EFFECT: enhanced accuracy of diagnosis. 6 tbl