baber/WOPTO huggingface dataset:
Patent RU-2070890-C1 (RU)
Title: Method of pectin preparing
Inventor: VISLOV VLADIMIR P
IPC: C08B37/06
Filed: 1993-09-29
Granted: 1996-12-27
Abstract: FIELD: chemistry of high-molecular compounds. SUBSTANCE: raw extraction is carried out in direct current electric field, preferably in aqueous-salt solutions. Interelectrode space is separated for anode and cathode ones using semipermeable diaphragm and extraction process is carried out at direct current voltage from 10 to 20 v. Method involves also filtration, extract concentration, pectin isolation and drying. Pectin is used in food industry. EFFECT: improved method of preparing, broadened technological possibilities. 6 cl, 1 dwg
Patent RU-2069454-C1 (RU)
Title: Method of manufacture of thin-filmed carbon target
Inventor: LIKHTENSHTEJN VITALIJ KH
IPC: C23C4/10
Filed: 1993-10-19
Granted: 1996-11-20
Abstract: FIELD: manufacture of thin-filmed converters of beam charge compound used in tandem accelerators and atomic probes. SUBSTANCE: carbon in the form of neutral atoms accelerated up to high energies within 20 to 100 eV in the presence of inert gas at low partial pressure is deposited on the glass substrate coated with a surface-active agent cooled down to the temperature of liquid nitrogen, then the substrate is removed, and the obtained free film is transferred to the target holder. Krypton or argon can be used as inert gas. EFFECT: enhanced mechanical strength of the target, reduced energy threshold of particles transmission, enhance service life of the target under beam. 3 cl
Patent RU-2060628-C1 (RU)
Title: Farm products storage complex
Inventor: BONDAREV VALENTIN I
IPC: A01F25/00
Filed: 1993-10-21
Granted: 1996-05-27
Abstract: FIELD: food industry, agriculture; storage of products in controlled gas atmospheres. SUBSTANCE: storage complex has chamber for storing fresh products in controlled gas atmospheres, biogenerator to regulate gas content connected with storage chamber by closed circuit, cooling installation which supplies cooling agent, power source, heat exchanger, scrubber to absorb excess carbon dioxide, pipelines, fans and installation for collecting products of fermentation of biologically active substances. EFFECT: reduced power consumption, enlarged operating capabilities, enhanced fire and explosion protection. 1 dwg
Patent RU-2048691-C1 (RU)
Inventor: SHATALOV VALENTIN V
IPC: H01F1/047
Filed: 1993-11-04
Granted: 1995-11-20
Abstract: Использование: для производства постоянных магнитов в области электротехники, приборостроения, радиоэлектроники, машиностроения, медицины и т. д. Сущность изобретения: предложен сплав для постоянных магнитов на основе железа, содержащий редкоземельные элементы, бор, а также один из элементов группы 1А, скандий и фтор. Соотношение масс легких и тяжелых редкоземельных элементов находится в пределах от 3 до 8. При этом сплав содержит компоненты при следующем соотношении, мас. легкие редкоземельные элементы 20 25; тяжелые редкоземельные элементы 3 6; элементы группы 1А: барий, алюминий, галий 1 5; скандий 0,1 3; бор 0,1 1; фтор 0,1 0,6; железо остальное. Предложенный состав сплава позволяет улучшить магнитные и экспериментальные характеристики постоянных магнитов. 2 з. п. ф-лы, 3 табл.
Patent RU-2056945-C1 (RU)
Title: Method of production of high-quality flour
Inventor: PANKRATOV GEORGIJ N
IPC: B02C9/04
Filed: 1993-11-22
Granted: 1996-03-27
Abstract: FIELD: production of high-quality rye-wheat flour. SUBSTANCE: method provides for proportioning of milling mix from grain of rye and wheat in proportion (20-80): 80-20) volume percent; in this case use is made of low- vitreous wheat with a content of gluten not exceeding 20%. Milling mix is moistened until grain moisture content within 14 to 15% is attained and softened for 8 to 10 hours, then milling mix is subjected to stage shattering in ragging process, threshing in grinding process, and flour grade is formed. EFFECT: facilitated procedure.
Patent RU-2063809-C1 (RU)
Title: Centrifugal concentrator
Inventor: POLOGRUDOV NIKOLAJ K
IPC: B03B5/32
Filed: 1993-11-29
Granted: 1996-07-20
Abstract: FIELD: mineral concentration, particular, mineral concentrators applicable in concentration units, mills for washing sands of placer deposits, and other minerals, mainly, gold. SUBSTANCE: centrifugal concentrator includes rotating body, conveying screw located inside the body and provided with teeth and unloading parts. Body is equipped with circular troughs for collection of concentrates and tailings, and circular troughs for concentrate are made to move along body and have gates for concentrate ports. EFFECT: higher efficiency. 2 dwg
Patent RU-2090588-C1 (RU)
Inventor: STEFEN FORBES PIRSON
IPC: C09K5/04
Filed: 1991-03-22
Granted: 1997-09-20
Abstract: FIELD: refrigerating devices. SUBSTANCE: nonflammable cooling composition on the base of cooling agent which is chosen of chlorodifluoromethane R 22 and pentafluoroethane additionally comprises coolant chosen of octafluropropane R 218 and R 125 and up to 15 mass % of propane. Additionally composition may comprise mixture which comprises, mas.%: R 22, 65-75; R 125, 15-25; propane, 5-15; or mixture which comprises, mas.%: R 22, 83-93; R 218, 3-9; propane, 3-9; or mixture which comprises, mas.%: R 125, 80-90; R 218, 5-15; propane, 3-10. EFFECT: improved ecologic features. 4 cl, 7 dwg
Patent RU-2064912-C1 (RU)
Title: Method of alkaline metal oxocuprate producing
Inventor: KUZNETSOV MAKSIM V
IPC: C04B35/00
Filed: 1994-05-19
Granted: 1996-08-10
Abstract: FIELD: chemical technology, inorganic chemistry. SUBSTANCE: product: alkaline metal oxocuprates of the general formula MeCuO 2  where Me - alkaline metal were produced by high-temperature reaction of corresponding alkaline metal superoxide powders and copper-containing component. Copper-containing component is copper powder or mixture of copper and copper oxide (CuO) powders. Alkaline metal superoxide is stirred preliminary with copper oxide powder and high-temperature reaction is carried out at combustion regime. Invention can be used in preparative chemistry for rapid producing the end product, for synthesis of high-temperature superconductors where alkaline metal oxocuprate can be used as one of reagents. EFFECT: improved method of producing. 1 tbl
Patent RU-2072656-C1 (RU)
Title: Средство локальной защиты человека от повышенных тепловых воздействий
IPC: A62B17/00
Filed: 1994-07-14
Granted: 1997-01-27
Abstract: 1. Средство локальной защиты человека от повышенных тепловых воздействий, содержащее колпак с иллюминатором, прикрывающий голову и имеющий пелерину, прикрывающую верхнюю часть туловища пользователя, отличающееся тем, что оно снабжено приспособлением для защиты ног, выполненным в форме бахил, причем нижний край пелерины расположен на уровне середины бедер пользователя, а верхний край голенища бахил размещен на уровне нижнего края пелерины.2. Средство по п.1, отличающееся тем, что пелерина выполнена с застежками карабинного типа, размещенными сбоку.3. Средство по п.1, отличающееся тем, что бахилы в верхней части снабжены кольцами и тесьмой с карабином для крепления их к поясному ремню пользователя.4. Средство по пп.1 и 3, отличающееся тем, что бахилы выполнены в форме гамашей, снабженных застежкой "молния", проходящей по внешней стороне голенища, штрипкой и носковой частью, служащими для охвата ноги пользователя, обутой в сапог.5. Способ по пп.1 - 4, отличающееся тем, что колпак, пелерина и бахилы выполнены, в основном, из негорючего термостойкого теплоотражательного материала, например кремнеземсодержащей металлизированной ткани.6. Средство по пп.1, 4 и 5, отличающееся тем, что штрипки и носковая часть бахил выполнены из негорючего материала, отличного от основного, например, штрипки выполнены из тесьмы, а носковая часть - из бахтармяного спилка.
Patent RU-2051875-C1 (RU)
Inventor: CHERNENKO VLADLEN I
IPC: C04B26/14
Filed: 1994-07-29
Granted: 1996-01-10
Abstract: FIELD: construction of industrial buildings. SUBSTANCE: poured floor uses, mass percent: epoxy dianal resin - 25 to 35; plasticizing agent - 25 to 35; curing agent - 8 to 15; marshalite - 5 to 20, waste of metallic silicon - 15 to 50. The waste of metallic silicon and marshalite serves as a mineral filler with a dispersivity of 10 to 1000 mcm. Pigment (0.5 to 10 part by mass) and/or carbon fibre (0.2 to 2 part by mass) may be additionally used in the floor. EFFECT: development of seamless poured floor with a high electrical conduction in combination with a high elasticity and breaking strength, as well as with a low water absorption. 3 cl, 1 tbl
Patent RU-2069766-C1 (RU)
Title: Method for construction of isolation connection
Inventor: KUZNETSOV ALEKSEJ G
IPC: E21F15/00
Filed: 1994-07-28
Granted: 1996-11-27
Abstract: FIELD: mining industry; applicable in underground mining of mineral deposits. SUBSTANCE: interdeck space of forms installed in mine working is filled with concrete mix, and added to concrete mix within arch of working is nonexplosive destroying substance in certain ratio. Water-proof material is laid on the boundary of concrete mixes. Besides, marginal part of working is filled with concrete mix with addition of nonexplosive destroying substance NRS-1. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2109100-C1 (RU)
Inventor: ZELIK GRIGORIJ IVANOVICH
IPC: E01B11/42
Filed: 1994-09-12
Granted: 1998-04-20
Abstract: FIELD: railway track repair and maintenance technology. SUBSTANCE: this is intended for high-quality covering of clearance between joining rails and can be used in construction and repair of railway tracks both inside cities and beyond them. Insert has joining member, and part of head of this member is made with cantilever such as in the form of wedge. Second joining member has part of its head provided with recess which repeats configuration of cantilever of aforesaid joining member. Recess is provided with supporting pad for resting of cantilever of joining member. joining members are connected to each other through side cover plates by bolted connections. Joining members are connected with rails stationary. EFFECT: higher efficiency. 1 cl, 2 dwg
Patent RU-2069817-C1 (RU)
Title: Burner device
Inventor: GUDYMOV ERNEST A
IPC: F23D17/00
Filed: 1994-10-11
Granted: 1996-11-27
Abstract: FIELD: power engineering; chemical industry for joint burning of natural and combustible waste gases. SUBSTANCE: gas manifolds 6 and 7 are tightly located relative to housing 1 and ferrule 4 which has holes 5 between manifolds 6 and 7 and mounting flange 3. Arranged in ferrule 4 at circular clearance is additional central ferrule 10 fitted at end clearance relative to side wall of volute swirler 11; radial blades are arranged in this clearance. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2097838-C1 (RU)
Title: Indication board
Inventor: KATSOEV AKHSARBEK A
IPC: G09F11/235
Filed: 1995-03-22
Granted: 1997-11-27
Abstract: FIELD: automation and computer engineering, in particular, information displaying elements for different information systems, boards and so on. SUBSTANCE: device has indicators which have permanent magnets, electric magnets which are mounted on opposite side of front panel for engagement with permanent magnets. Each electric magnet and corresponding indicator provide n different information channels. Indication board has magnetic circuit layer and two dielectric layers. Electric magnets are flat and are located between dielectric layers. Free surface of one dielectric layer is joined with opposite side of front panel. Another dielectric layer is joined to magnetic circuit layer. Indicators are flat and are mounted for movement with respect to front panel. Front panel and all layers are connected to each other. EFFECT: simplified design, decreased weight and size, simplified manufacturing, increased reliability, decreased cost. 3 dwg
Patent RU-2104192-C1 (RU)
Inventor: PODSOSOV E V
IPC: B61D17/20
Filed: 1995-06-05
Granted: 1998-02-10
Abstract: FIELD: railway transport. SUBSTANCE: passenger car has support, platform hinge secured by axle on end face walls of car and resting on above indicated support, platform lifting mechanism with resilient member. Platform lifting mechanism has shutoff with two projections installed in bearing supports mounted on end face wall of car, bell crank hinge secured on above-indicated axle for engagement with platform by one of its arms and with one of projections of shutoff by the other arm to fix the bell crank. Platform is made extensible with its parts, namely plate and apron, spring loaded relative to each other. Spring is installed on platform turning axle and is connected with apron through apron slot. Bell crank is spring loaded by above indicated resilient member secured on end face wall of car. Second projection is installed in shutoff for engagement with apron, when these parts are moved towards each other. One of arms of bell crank is provided with wedge member for fixing bell crank by one projection of shutoff. Apron is made in form of hood enclosing the plate. EFFECT: improved reliability of passenger car gangway when coupling the cars, enhanced safety when passing from car to car. 3 cl, 4 dwg
Patent RU-2123735-C1 (RU)
Title: Thin-film precision chip resistor
Inventor: BOGATKOVA V V
IPC: H01C7/00
Filed: 1995-08-31
Granted: 1998-12-20
Abstract: FIELD: electronic engineering; manufacture of fixed precision chip resistors. SUBSTANCE: resistor has insulating base covered with resistive ceramic film, contact members, and protective coating directly deposited onto resistive film between contact members; protective coating is made of silicone material of alkylalkoxysilane series whose entire resistor effective surface is covered in addition with epoxy-phenol material. Protective coating provides for using chip resistor at relative humidity as high as 93 3%, temperature of 20 C, and electric load R = 0.01 of rated value. EFFECT: improved moisture resistance and provision for dispensing with additional encapsulation of resistor. 1 dwg, 1 tbl
Patent RU-2077607-C1 (RU)
Title: Corrosion inhibitor in oxygen-containing media
Inventor: PANTELEEVA ALBINA ROMANOVNA
IPC: C23F11/08
Filed: 1995-10-24
Granted: 1997-04-20
Abstract: FIELD: oil and gas production. SUBSTANCE: corrosion inhibitor for oil-field equipment contains (in wt %): phosphoric acid, 15-47; ethanolamine, 9.5-20; and solvent, 23-75.5. EFFECT: improved corrosion resistance. 1 tbl
Patent RU-2078547-C1 (RU)
Title: Method for treating polyposis of stomach and duodenum
Inventor: SMIRNOVA NATALYA A
IPC: A61B17/32
Filed: 1995-11-28
Granted: 1997-05-10
Abstract: FIELD: medicine, gastroenterology. SUBSTANCE: proposed method comprises step of injecting oil solutions into base of polyps in combination with simultaneous blockade of minor curvature of stomach with water-soluble anesthetics combined with ganglioblocking agents. This step is followed by step of subjecting polyps to endoscopic electrocoagulation, oil solutions being administered twice some 3-4 days before electrocoagulation and at the day of conducting electrocoagulation. Formation of oil-filled pad at polyp base considerably reduces probability of inflicting thermally induced burn during electrocoagulation, thereby ruling out burns of tissue being treating. Treatment duration can be thereby reduced to 11-15 days and patient's stay under stationary conditions can be reduced to 10 days. Visual differentiation of tissues to be electrocoagulated ensures completeness of polyps removal, lowers probability of recidivations in polypectomy zone and makes it possible to carry out polypectomy with polyps of any type. EFFECT: fact of ruling out peptic attack to tissues by hydrochloric acid due to blockade of minor curvature of stomach contributes to early healing of wound surface without complications.
Patent RU-2126094-C1 (RU)
Title: Method of intensification of internal combustion engine operation
Inventor: DUDYSHEV VALERIJ DMITRIEVICH
IPC: F02M27/04
Filed: 1995-12-01
Granted: 1999-02-10
Abstract: FIELD: electrical equipment of internal combustion engines. SUBSTANCE: method consists in the fact that fuel and oxidizer are preliminarily treated in a strong electric field with E≥ 1 kV/cm, air-fuel mixture fed to the combustion chamber is ignited, and influenced by strong electric field, whose intensity and frequency are adjusted, depending on the piston lift, combustion temperature, degree of toxicity of exhaust gases. EFFECT: intensified processes of fuel mixture combustion in internal combustion engine. 2 dwg
Patent RU-2109955-C1 (RU)
Title: Device controlling powered support in plane of seam
Inventor: KURAKIN A I
IPC: E21D23/14
Filed: 1995-12-13
Granted: 1998-04-27
Abstract: FIELD: excavation of mineral resources by underground methods with the aid of powered supports in breakage faces of inclined and deeping seams. SUBSTANCE: device controlling powered support in plane of seam has sections of support with hydraulic props positioned in sequence and base flexible member with tension gear located along sections, adjustable flexible sections of tension gear being coupled to sections of support. Correction hydraulic cylinders are placed between flexible sections of base member and section of support. Length of correction hydraulic cylinder installed in section of support is less than design width of section of support. Base member may be positioned behind first row of hydraulic props of section of support. Working space of support can be protected from base member by clamp attached to section of support. EFFECT: improved operational reliability of device. 2 cl, 5 dwg
Patent RU-2124258-C1 (RU)
Title: Remote asymmetric ground fault protective gear for three-phase power transmission lines
Inventor: SHABANOV V A
IPC: H02H3/40
Filed: 1996-01-31
Granted: 1998-12-27
Abstract: FIELD: relay protection of power transmission lines. SUBSTANCE: protective gear has compensating phase voltage shaper whose output phase leads are connected to inputs of resistor units shaping resistance and reactance components, shaper of voltage proportional to zero-sequence current whose output is also connected to inputs of units shaping resistance and reactance components whose first outputs are connected to inputs of respective multipliers and second ones, to inputs of adders whose outputs are connected to inputs of AND logic unit whose output functions as protective gear output, first and second reference voltage sources; second reference voltage is applied through three switches to second inputs of multipliers; first reference voltage is applied through second three switches to same inputs of multipliers; control inputs of first three switches are connected directly and those of second three switches through AND gates to first outputs of respective units shaping resistance and reactance components. EFFECT: improved sensitivity to single-phase ground faults through contact resistor. 3 dwg
Patent RU-2112144-C1 (RU)
Title: Rescue gear
Inventor: STARTSEV VLADIMIR ANDREEVICH
IPC: E21F11/00
Filed: 1996-03-05
Granted: 1998-05-27
Abstract: FIELD: mining industry, rescue of miners and other personnel subjected to action of poison and harmful substances. SUBSTANCE: proposed rescue gear includes isolated chamber for people and system supplying air into it. Chamber is formed in the thick of salt rock, has perforated floor with filter-saturator in the form of layer of crushed salt rock and communicates through holes in floor with box of air preparation. In addition chamber has platform for accommodation of people positioned with clearance with respect to surface of floor and side walls of chamber. EFFECT: rescue gear facilitates saturation of air with clusters and absorption of gas and perspiration release of people. 1 dwg
Patent RU-2125328-C1 (RU)
Title: Method for reading correlation response from antenna array
Inventor: LESOVOJ S V
IPC: H01Q21/26
Filed: 1996-03-12
Granted: 1999-01-20
Abstract: FIELD: antenna equipment. SUBSTANCE: method involves addition of signals and their detection of squarer. Three constituents of response are processed: responses from two separate elements of antenna array and their sum. Correlation response is calculated by subtraction of total response from responses of separate constituents. EFFECT: elimination of complex modulators with complicated tuning, increased functional capabilities due to parallel use of signals from additive arrays. 2 dwg
Patent RU-2101033-C1 (RU)
Inventor: VASIL EVA TAT JANA SERGEEVNA
IPC: A61L15/22
Filed: 1996-05-13
Granted: 1998-01-10
Abstract: FIELD: medicine, in particular, treating of burn wounds and wounds of various etiology. SUBSTANCE: dressing has circular knit textile fabric manufactured from cotton filaments. Fabric is covered with complex containing biologically compatible and biologically degradable polymer and drug. Complex is used in an amount of 15-50 g/sq m and applied in equal portions to both sides of fabric. EFFECT: simplified construction and composition of dressing and increased curing effect. 9 cl, 1 tbl
Patent RU-2137425-C1 (RU)
Inventor: ZALEVSKIJ A A
IPC: A61M27/00
Filed: 1996-06-28
Granted: 1999-09-20
Abstract: FIELD: medicine. SUBSTANCE: method involves forming draining canal by cutting tissues layer-by-layer. Anterior abdominal wall incision is carried out between the xiphoid process edge and belly of left musculus rectus abdominis. Then access is continued through sternocostal triangle of the diaphragm muscle and the cardiosternal sinus of the anterior mediastinum. The diaphragm and diaphragm portion of the pericardial are separated into layers in the direction of esophagus down to the posterior mediastinum. Draining tube is introduced and fixed on the skin. EFFECT: excluded pus congestion; provided visual control in forming draining canal. 3 dwg
Patent RU-2111071-C1 (RU)
Title: Method for cleaning metal surfaces from dielectric deposits
Inventor: GUR JANOV ALEKSANDR VLADIMIROV
IPC: B08B5/00
Filed: 1996-08-16
Granted: 1998-05-20
Abstract: FIELD: cleaning inner surfaces of metal tubes. SUBSTANCE: deposits are exposed to cylindrical shock waves during electrical breakdown effected at points located in at least two rows. These rows and points in each row are spaced apart through maximum 3.2-fold thickness of deposit material. Parameters of high-voltage pulses applied between metal surface and needle electrodes meet inequalities $$$, $$$, $$$, where W is high-voltage pulse energy, J; n is number of discharge channels; $$$ is ultimate strength of deposit material at uniaxial tension, N/sq.m; $$$ is pulse amplitude, V; $$$ is generator equivalent pulse length corresponding to 50% of its stored energy, s; H is distance between pointed ends of electrodes and surface, m; E is electric field strength meeting inequality $$$, V/m; $$$ is electric field breakdown voltage in deposit material, V/m; h is averaged thickness of deposit layer, m; V is velocity of longitudinal sonic wave in deposit material, m/s; K is factor equal to $$$, s/V; $$$ is pulse rise time, s. EFFECT: facilitated manufacture, reduced power requirement more than zone of high mechanical energy concentration produced in deposit layer simultaneously to destroy deposit material. 4 cl, 4 dwg
Patent RU-2142164-C1 (RU)
Title: Card holder
Inventor: AL BERT KH GRANEJZEN III
IPC: G09F1/10
Filed: 1995-02-01
Granted: 1999-11-27
Abstract: FIELD: restaurant equipment, in particular, for holding menus, drink lists, advertisements. SUBSTANCE: holder has strut which carries removable clip which holds card. Clip may be removed from strut for changing card it holds. EFFECT: increased protection against intrusions. 18 cl, 13 dwg