baber/WOPTO huggingface dataset:
Patent RU-2056706-C1 (RU)
Title: Способ производства пастилы
IPC: A23G3/00
Filed: 1995-06-14
Granted: 1996-03-20
Abstract: 1. СПОСОБ ПРОИЗВОДСТВА ПАСТИЛЫ, включающий смешивание агара с водой и выдержку его до набухания, приготовление агаро-сахаро-паточного сиропа с последующим его увариванием, смешивание яблочного пюре с предварительно протертыми возвратными отходами, взбивание агаро-сахаро-паточного сиропа с полученной смесью и яичным белком, с добавлением в конце взбивания вкусовых и ароматических веществ, распределение пастильной массы на ленте транспортера, структурообразование полученного пласта с перегрузкой на ленту дополнительного транспортера для уплотнения массы пласта, его подсушку, резку на отдельные изделия, их сушку, охлаждение и обсыпку сахарной пудрой, отличающийся тем, что при смешивании яблочного пюре с возвратными отходами в смесь дополнительно вносят яблочный порошок и цитрусовый пектин в количестве соответственно 6 - 7% и 0,6 - 0,7% от массы яблочного пюре, при этом содержание сухих веществ в смеси поддерживают в пределах 66 - 70% от общей массы смеси, взбивание массы ведут до достижения плотности массы 670 - 700 кг/м, ленту транспортера смачивают водой, распределение массы определенной толщины по ленте транспортера осуществляют посредством кассеты, расположенной на ленте транспортера и образующей с последней полость для массы, а сушку изделий осуществляют с постепенным увеличением температуры сушки по зонам: I зона 40 - 42С, II 43 - 44С, III 45 - 46С, IV 47 - 49С, V 50 - 52С, VI 53 - 55С.2. Способ по п.1, отличающийся тем, что в пастильную массу вводят фруктовые добавки.
Patent RU-2101436-C1 (RU)
Inventor: KARPETS O V
IPC: E04G23/00
Filed: 1995-07-11
Granted: 1998-01-10
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to building-on by adding additional storey of attic type to existing buildings. According to method, building-on starts with erection of monolithic reinforced concrete band with guide members on walls of storey which is to carry attic premises. Then roof is dismantled with subsequent freeing of concrete band. Attic storey is erected of preliminarily assembled units which are installed beginning with end face of building on sections of reinforced concrete band which are freed from roof structure with subsequent moving them to design position along guide members. EFFECT: high efficiency. 2 dwg
Patent RU-2100146-C1 (RU)
Title: Process of manufacture of metal parts inserted one into another
Inventor: NORBERT ARNOLD
IPC: F16B13/06
Filed: 1995-08-07
Granted: 1997-12-27
Abstract: FIELD: metallurgy. SUBSTANCE: process is related to manufacture of metal parts inserted one into another and sliding under action of pressure. At least one part is die cast. For improvement of sliding characteristics and for decrease of tendency to scoring part manufactured by die casting from powdery material is added with nonmetal substance in the form of powder or granules. Substance has molecular structure inert to metal and resistance to temperature about 900 C. Solid ceramic matter or Florida clay is used in the capacity of this substance. EFFECT: improved sliding characteristics, decreased tendency to scoring. 5 cl, 3 dwg
Patent RU-2104195-C1 (RU)
Inventor: CHEREPANOV VLADIMIR PAVLOVICH
IPC: B61F5/00
Filed: 1995-08-25
Granted: 1998-02-10
Abstract: FIELD: railway transport. SUBSTANCE: axle box suspension of bogie has spring installed on each bracket of axle box housing, rubber shock absorber and friction vibration damper in form of bushing fitted on tail spindle and engaging with projection on tail spindle flange, retainers with conical end face surfaces adjoining the bushing, two rings engaging through conical surfaces with corresponding end face surfaces of retainers, and pressure spring, engaging through lower end with upper rings of frictional vibration damper. Free end of tail spindle is fitted in hole made in axle box bracket with clearance and is provided with stop member. Frictional vibration damper has lower pressure spring fitted on bushing and engaging through one end face with lower conical ring and by other end face, with support ring. Hole in rubber shock absorber is made cylindrical, of diameter somewhat smaller than that of hole in axle box bracket. Clearances between above axle-box spring and lower conical ring, between above axle-box spring and upper conical ring, between above axle-box spring and retainers, between bushing and walls of hole in axle-box bracket, between bushing and walls of hole in support ring are made with ratio 1:1:1:1:1. EFFECT: enlarged operating capabilities. 4 cl, 1 dwg
Patent RU-2105715-C1 (RU)
Title: Method for production of carbon cation exchanger
Inventor: TRIKHLEB VLADIMIR ANDREEVICH
IPC: B01J20/20
Filed: 1995-12-13
Granted: 1998-02-27
Abstract: FIELD: production of carbon materials possessing sorption and cation-exchange properties which may be used by production of highly pure compounds, in medicine and pharmacological industry for production of haemo- and entherosorbents, for purification of biological liquids against ions of heavy metals and other toxic compounds. SUBSTANCE: method is carried out by liquid phase oxidation of carbon material with the help of nitric acid solution, the process is carried out at elevated temperature in the medium of urea. Then product is converted into H +  and/or salt form. Activated coal which is treated by oxidation solution is preferably used as said carbon material, ratio of nitric acid and urea in it ( weight parts) being 1:(0.17-0.37), respectively. Optimal temperature of treatment is 20-100 C. EFFECT: improved efficiency. 3 cl, 1 tbl
Patent RU-2114933-C1 (RU)
Title: Nonchrome passivation of metal substrates
Inventor: RAL F K GREJ
IPC: C23C22/83
Filed: 1994-02-23
Granted: 1998-07-10
Abstract: FIELD: treatment of metal substrates, in particular, their passivation. SUBSTANCE: used for the purpose are aqueous acid solutions for treatment of metal surfaces, for instance, aluminum, zinc-plated steel. Solution is used in the form of aqueous acid nonchrome passivation solution containing compound or mixture of compounds selected from organophosphates in the form of phosphoric epoxy ester and organophosphonates in the form of phosphonic epoxy esters and fluoride or chloride ion. EFFECT: excluded use of chrome treating solutions. 20 cl, 3 tbl
Patent RU-2123611-C1 (RU)
Title: Hydraulic accumulator charging device
Inventor: IL JUSHIN V F
IPC: F04B7/02
Filed: 1996-01-30
Granted: 1998-12-20
Abstract: FIELD: mechanical engineering; hydraulic systems of machines furnished with hydraulic accumulators. SUBSTANCE: hydraulic system has pump, hydraulic accumulator and pump connecting system made in form of spring loaded rod and valve arranged between two rods. Rod which opens the valve is connected with hydraulic accumulator, and rod closing the valve, with pump pressure main line. Valve opening and valve closing pressures are found from special formula. EFFECT: simplified design, provision of top priority charging of accumulator to definite pressure. 2 dwg
Patent RU-2105525-C1 (RU)
Inventor: KAZAKEVICH V I
IPC: A61B8/00
Filed: 1996-02-16
Granted: 1998-02-27
Abstract: Способ получения ультразвукового изображения магистральных легочных сосудов при ателектазе верхней доли легкого предназначен для использования в ультразвуковой диагностике, и, в частности, в диагностике новообразований легкого для визуализации магистральных легочных сосудов. Ультразвуковой датчик, выполненный в виде части цилиндра, ограниченного с боков двумя плоскостями устанавливают в 1 - 3 межреберьях по парастернальной линии. Вначале боковые поверхности датчика располагают параллельно ребрам, затем - перпендикулярно. Ось, нормальную к рабочей поверхности датчика, устанавливают перпендикулярно поверхности кожи. Исследование проводят в положении "лежа на боку, противоположном поражению", "лежа на спине" и "сидя лицом к исследователю". Датчиком производят поступательно-вращательное сканирование с углом поворота датчика относительно оси установки 30 o  и шагом поступательного движения не более 0,5 см. В первом межреберье датчик доводят до передней аксиллярной линии, во втором и третьем - до средней аксиллярной линии. Перемещение датчика и определенные положения больного позволяют выявить степень вовлечения сосудов легкого и структур средостения в опухолевый процесс, что существенно важно для выбора тактики последующего лечения. 1 табл.
Patent RU-2090645-C1 (RU)
Title: Method of production of powder material based on iron with silicon carbide
Inventor: KUSKOV VIKTOR N
IPC: C22C33/02
Filed: 1996-02-19
Granted: 1997-09-20
Abstract: FIELD: powder metallurgy in particular, production of powder materials strengthened by crystals of silicon carbide. SUBSTANCE: after mixing of metal powders and silicon carbide the mix is poured in a mould and compacted at a pressure of 15 to 35 MPa, further moulding and caking are performed simultaneously passing through the mix alternating current of commercial frequency at a density of 10 to 35 A/sq.mm, pressure of 5-15 MPa for 3-25 s. EFFECT: facilitated procedure. 1 tbl
Patent RU-2096935-C1 (RU)
Title: Process of photolithography
Inventor: SMOLIN VALENTIN K
IPC: H05K3/06
Filed: 1996-04-09
Granted: 1997-11-20
Abstract: FIELD: electronics. SUBSTANCE: first layer of positive photoresistors is deposited on substrate, is dried and exposed without mask. Then second layer of positive photoresistor is deposited, is dried and exposed through mask and pattern is developed in two-layer film. Value t1 of exposure of first layer of photoresistor is chosen equal to 2 t2, where t2 is value of exposure of second layer of photoresistors within range of exposure latitude. EFFECT: improved efficiency of process. 1 tbl
Patent RU-2092219-C1 (RU)
Title: Method of producing rectified alcohol
Inventor: PERELYGIN VIKTOR MIKHAJLOVICH
IPC: C12P7/06
Filed: 1996-05-20
Granted: 1997-10-10
Abstract: FIELD: alcohol industry. SUBSTANCE: alcohol is digested from brew in brew-epuration column, in the course of which ethyl alcohol together with accompanying impurities is transferred into brew distillate with vapor effluent from this column. Brew distillate is purified from head and intermediate impurities including fusel oil components in epuration column involving hydroselection operation. Epurate is rectified in alcohol column to yield fusel oil, fusel alcohol, and non-pasteurized ethyl alcohol fractions. Fusel oil and fusel alcohol fractions are rectified in fusel column, fusel oil being withdrawn from accumulator drum. Ethyl alcohol is additionally purified by way of removing fusel- ester-aldehyde-methanol fractions from carbon dioxide separator condenser and methanol-ester-aldehyde fraction from condenser and alcohol trap of closed column. Epuration of brew distillate is carried out in epuration column with feeding hot water onto upper tray of the column and withdrawing brew-ester-aldehyde-methanol fraction from its condenser. This fraction, along with fraction from carbon dioxide separator condenser, is fed into zone located over feed tray of brew column. From condenser of brew column, methanol-ester-aldehyde fraction is taken, whereas, from 28-36th tray zone, propyl alcohols' fraction is withdrawn. These fractions together with those from condensers of closed, methanol, and alcohol columns are directed onto feed tray of distillation column. Digestion part of the latter is separated by hollow insertion into two zones. In upper zone, methanol, esters, aldehydes, and other head impurities are digested further concentrated in concentration part of distillation column and its dephlegmator, whereas head fraction concentrate is withdrawn from condenser. Upper zone, in turn, serves to digest propyl alcohols and other intermediate impurities which are removed from hollow insertion with steam used to feed and heat additional concentration column, upper tray of which is supplied with hot water and from condenser of which concentrate of propyl alcohols is withdrawn. From still of distillation column, purified water-alcohol liquid is withdrawn and returned into brew. Final purification of rectified alcohol from methanol, esters, aldehydes, and other head impurities is carried out in methanol column which is heated through external boiler with epurated water-alcohol vapor from brew-epuration column, from which condensate is fed into middle zone of digestion part of epuration column. EFFECT: improved process flowsheet. 1 tbl, 1 dwg
Patent RU-2109138-C1 (RU)
Title: Continuous-action winning machine
Inventor: KHAJNTTSMANN PETER
IPC: E21C25/68
Filed: 1996-05-24
Granted: 1998-04-20
Abstract: FIELD: machinery and equipment for mining industry. SUBSTANCE: continuous-action winning machine is intended for extracting and loading out minerals deposited in seams such as coal. Machine is made up of extraction line formed from sections of extraction trough, transportation line formed from sections of transportation trough, and movable endless working chain which carries conveyor members and skimmer members which are moving along extraction and transportation lines through end setups. One of end setups is located in zone of drive station. Related to drive station are taper-shaped deflecting drum with guide members for transportation and skimming members, power-driven sprocket arranged in deflecting drum coaxially to axis of last drum, bevel gear transmission which accommodates journal of deflecting drum, and drive unit in the form of electric motor. Skimming members passing through drive station protrude in zone of deflecting drum by their extracting bits located at side of lying wall of mineral seam beyond contour of deflecting drum and transmission housing. Axis of deflecting drum is inclined relative to vertical line to such extent that skimming members in lowerest zone of trajectory of their movement around deflecting drum by their extracting bits located at side of lying wall of mineral seam will open lying wall of mineral seam in free cutting zone. Mounted on drive station base frame are skids which are included in free cutting zone. Drive unit can be made in the form of linear setup which is connected to power-driven sprocket through bevel gearing in which driving gear runs around journal. EFFECT: higher efficiency. 4 cl, 7 dwg
Patent RU-2089261-C1 (RU)
Title: Method and apparatus for removing liquid petroleum products from water
Inventor: KHAPAEV VADIM MATVEEVICH
IPC: C02F101/32
Filed: 1996-06-14
Granted: 1997-09-10
Abstract: FIELD: removal of oil impurities from water. SUBSTANCE: method enables increasing extent of removing dispersed petroleum products from bulk of water by way of developing hydrodynamic condition for flow of water to be treated with preserving purification efficiency in presence of synthetic surfactants or decontaminants. Apparatus ensures efficient and time stable purification resulting in residual petroleum product concentration less than 0.5 ppm without replacing filter material. Method includes heating of water with maintaining constant temperature gradient along height of coil heater through which water moves in upward direction and imposing centrifugal force on media to be separated. After purification of water from liquid petroleum products is performed in lower part of bulk of granular filter filler consisting of heat-hardened glass balls with removing heat therefrom to starting oil-polluted water. EFFECT: enhanced efficiency of process. 5 cl, 4 dwg
Patent RU-2143970-C1 (RU)
Title: Wood member consisting of wood layers
Inventor: VIL GEL M EHGLE
IPC: B27D1/04
Filed: 1995-03-02
Granted: 2000-01-10
Abstract: FIELD: wood-working industry. SUBSTANCE: wood member consists at least of two layers of wood; at least one layer (10-10f) of wood is made at least of one blank (24,24'), which at least on one side and/or on separate sections is furnished with structure (12,12'). Wood layers (10',10'', 10''') are placed obliquely to one another, the structure, respectively slots (12a, 12b, 12c) of layers (10', 10'', 10'''), preferably pass uniformly obliquely to one another. EFFECT: enhanced coefficients of heat- and sound- insulation of wood member, reduced waste. 11 cl, 14 dwg
Patent RU-2095554-C1 (RU)
Title: Method for development of oil deposit with defining boundaries
Inventor: LUZYANIN GENNADIJ S
IPC: E21B43/20
Filed: 1997-02-27
Granted: 1997-11-10
Abstract: FIELD: oil production industry. SUBSTANCE: according to method, oil deposit is developed by recovering oil through producing wells and injecting working agent through injection well. Bed pressure is reduced below saturation pressure. Determined is current value of piezoconductivity and hydraulic conductivity. Defining of boundaries is effected at constant intensity of pressure variation in area of supposed boundary of deposit. Measured in well closest to assumed boundary is pressure under liquid level at open well head. Effected in well adjacent to well closest to assumed boundary and located deep in deposit is spasmodic pressure changing. New boundary of deposit is determined according to results of changing pressure in well closest to assumed boundary with counting current value of piezoconductivity and hydraulic conductivity. Wells are arranged in new area of deposit and its development is started. This ensures increased oil yield from deposit due to more exact determination of boundaries and involvement in development of earlier idle reserve. EFFECT: high efficiency.
Patent RU-2128115-C1 (RU)
Title: Method of processing of worn-out tyres
Inventor: ROTKIN JU S
IPC: B29B17/00
Filed: 1997-04-04
Granted: 1999-03-27
Abstract: FIELD: processing of worn-out tyres. SUBSTANCE: bead rings are detached from the tyre, the tyre is cut along the generating line, ground in normal conditions in three stages. In the first and second stages use is made of roller-type crushers with sets of cutters with a distance between them of 50 to 100 mm, and in the crusher of the second stage use is made of a calibrating screen with holes of 10 to 40 mm in diameter. Then, the obtained crushed vulcanizate is fractionated and fine-crushed in the third stage with a subsequent separation and fractionation on the sieve of crushed vulcanizate and subsequent processing by mixing with vulcanizing agent and plasticizer and processing of the obtained compound by extrusion. Crushing in the third stage is accomplished in an extrusion-type apparatus in the conditions of shearing strains sufficient for ripping-up of the textile and metal cords without its additional crushing. Fractionation operation is accomplished through a sieve with meshes measuring 1 to 5 mm. For mixing of crushed vulcanizate with vulcanizing agent and plasticizer use is made of an apparatus with a blade-type rotor rotating at a speed of 300 to 1000 rpm, degree of apparatus filling of 2 to 20% during 7 to 60 S. The components in the compound have the following relation, mass number: crushed vulcanizate - 100, vulcanizing agent - 1 to 5, plasticizer - 1 to 5. Extrusion is accomplished in a punch-type mould at a temperature of 143 to 180 C, pressure of 4 to 20 MPa during 10 to 40 min. EFFECT: use of crushed vulcanizate of a wide fractional composition, reduced power consumption, relation of optimum morphology of particles of crushed vulcanizate, its effective modification. 4 cl
Patent RU-2117158-C1 (RU)
Inventor: ALYMENKO N I
IPC: E21F1/00
Filed: 1997-04-10
Granted: 1998-08-10
Abstract: FIELD: mining industry. SUBSTANCE: according to method for ventilation of blind working, fouled air is evacuated from work face zone by means of circulation vortex motion. Installed in one of contours of circulation vortex motion is source of draft, and exercised is intensive movement of air through contours of circulation vortex motion. Evacuation of fouled air from work face zone is effected through one side of each contour of circulation vortex motion. Delivery of fresh air is effected through other side of each contour. Source of draft is moved in cyclic manner along mine working from one contour to another. Application of aforesaid method increases efficiency of ventilation along entire length of blind underground working. EFFECT: higher efficiency. 1 dwg
Patent RU-2118233-C1 (RU)
Inventor: JURKEVICH V V
IPC: B23B19/00
Filed: 1994-04-21
Granted: 1998-08-27
Abstract: FIELD: metal cutting machines. SUBSTANCE: gear includes monitoring system, compensation system and converter. Monitoring system incorporates pair of translation transmitters placed at angle of 90 deg one relative another and interacting with body of spindle stock. Compensation system includes pair of translation transmitters and two thermojunctions. Mentioned transmitters are positioned at angle of 90 deg one with reference to another and interact with body of tailstock. Thermojunctions are attached to body of tailstock. Gear for compensation registers thermal drift of axis of spindle and sends information into converter. Converter compares signals and if they are mismatched it generates signal to feed current to thermojunctions till both systems are balanced. In this case axis of spindle will match axis of center of tailstock. Specified arrangement of transmitters in monitoring and compensation systems provides for spatial compensation of thermal drift of axis of spindle which results in enhanced precision of machining. EFFECT: usage in metal cutting machines of enhanced precision. 2 dwg
Patent RU-2118078-C1 (RU)
Inventor: SIZOV V I
IPC: A01D45/06
Filed: 1997-05-14
Granted: 1998-08-27
Abstract: FIELD: agricultural engineering, in particular, flax harvesters. SUBSTANCE: flax strip turner has frame 1 mounted on carrier wheels 2 and feeler wheel 3. Pickup drum 4, cross-type turning conveyor 5 with guiding rods 7, covering drum 8, drive 9 and spreading conveyor 6 are mounted on frame 1. Spreading conveyor 6 is positioned above output ends of guiding rods 7 of turning conveyor 5. Carrier wheels 2 are positioned adjacent to center of gravity of flax strip turner in the vicinity of rear part of frame 1 and feeler wheel 3 is arranged in front part of frame 1. Pickup drum 4 is attached on frame 1 between feeler and carrier wheels 2,3 and connected with output of drive 9. EFFECT: increased efficiency, enhanced reliability in operation and improved quality of laid flax strips upon turning. 5 cl, 2 dwg
Patent RU-2113900-C1 (RU)
Title: Regular attachment for heat-exchange and mass-transfer apparatus
Inventor: ZIBERT G K
IPC: B01J19/30
Filed: 1997-05-21
Granted: 1998-06-27
Abstract: FIELD: chemical industry. SUBSTANCE: attachment has stack assembled of parallel sheets with projections arranged at angle of 25-45 deg, relative to vertical, directed to opposite sides on surfaces facing one another and made in the form of flexible bundle of bound hose arranged on every sheet over spiral with turns shifted respect to one another. EFFECT: higher efficiency of mass transfer. 1 dwg
Patent RU-2136065-C1 (RU)
Inventor: LEBEDEV V I
IPC: G21F9/08
Filed: 1997-05-29
Granted: 1999-08-27
Abstract: FIELD: recovery of radioactive wastes containing surface-active materials by evaporation. SUBSTANCE: method involves separation of liquid wastes free from surface-active materials up to salt saturation, separation of amorphous suspended matter produced in the process, mixing of concentrate with liquid wastes containing surface-active materials, and additional evaporation up to salt saturation. In the process, foaming ability of liquid wastes reduces two to four times and maximum salt concentration is raised in absence of sedimentation of crystal salts forming potentially dangerous monolithic layer in storage. EFFECT: improved safety of radioactive waste disposal. 1 tbl, 1 ex