baber/WOPTO huggingface dataset:
Patent RU-2082567-C1 (RU)
Title: Gear-manufacturing machine
Inventor: SHAPOVALOV VIKTOR FEDOROVICH
IPC: B23F5/00
Filed: 1992-12-01
Granted: 1997-06-27
Abstract: FIELD: metal machining; in particular, machines for finish machining of coarse pitch gears, mainly, of hardened ones. SUBSTANCE: gear-manufacturing machine has turning table and column 2 whose slideways accommodate cross-piece 4 carrying slide 6 with left-hand B1 and right-hand B2 tool heads installed for vertical, tangential and radial motions, spindles 14 and 15 of tool heads carry tools 16 and 17 of disk type. Main motion and generating trains are connected with main electric motor of the machine which is provided with screw pair whose screw 19 is installed for rotation in column and kinematically connected with machine main electric motor, and nut 18 is located on cross-piece. Tool-carrying spindles are located for changing angle α p  between their axes in horizontal plane. Besides, the machine is provided with means for compensation of deformation occurring in course of machining of gears with large length of tooth, in form of supporting strip secured to column and roller located on cross-piece cantilever part. EFFECT: higher efficiency. 2 cl, 5 dwg
Patent RU-2073113-C1 (RU)
Title: Rotor
Inventor: SOLOVEV ALEKSANDR P
IPC: F03D3/06
Filed: 1992-12-16
Granted: 1997-02-10
Abstract: FIELD: wind power generating. SUBSTANCE: rotor has vertical rotation axle, blades with generating line arranged in parallel with axis of rotation of rotor. Blades are made in form of semicylinder and flat plate connected tangentially to one of edges of each semicylinder. Semicylinders are turned in direction of rotation of rotor. Free edge of blade flat plate is located at distance from axis of rotation equal to radius of rotor. Plate spoilers are installed along both free longitudinal edges of each blade. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2037080-C1 (RU)
Inventor: ARKHIPOV PETR FEDOROVICH
IPC: F16K31/52
Filed: 1992-12-29
Granted: 1995-06-09
Abstract: FIELD: valving. SUBSTANCE: mechanism for moving the valving member provided with sealing members is constructed as crank coupled with the housing through a bushing and handle secured to the crank. The opening of the bushing is eccentric with respect to its outer side. The unit for locking the bushing is made up as a locking member mounted inside the housing and interacting with the answered profile made on the outer side of the bushing. The stop, which interacts with the crank when cock is closed, is made on the outer side of the housing. When the cock is closed, the axis of the crank is shifted with respect to its axis of rotation in the direction of the stop. EFFECT: enhanced reliability. 4 cl, 5 dwg
Patent RU-2061254-C1 (RU)
Title: Trigonometric function generator
Inventor: KELEKHSAEV BORIS G
IPC: G06G7/22
Filed: 1992-12-30
Granted: 1996-05-27
Abstract: FIELD: function generators. SUBSTANCE: device outputs value of sin x from x in range 0<x<0.7854. Approximation is calculated in limited range of x. This results in possibility to use simple function which is easy to implement. Device has dividing unit, amplifier with controlled gain, unit for calculation of square root of sum of constant and square of argument. EFFECT: simplified design, increased dynamic range, increased speed, low error of method (less than 0.17 %), low error of instrument which is not greater than error of method. 1 dwg
Patent RU-2072863-C1 (RU)
Inventor: SUKHANOV ALEKSANDR I
IPC: A61K36/28
Filed: 1993-01-18
Granted: 1997-02-10
Abstract: FIELD: medicine. SUBSTANCE: species comprises yarrow, common origanum, dead nettle, willow herb, dandelion, motherwort, leaves of chokecherry, common nettle, sylvan horsetail, sweetclover, birch buds and wild camomile given in ratio 8:8:8:8:6:6:6:4:4:4:2. EFFECT: increased specific activity in combination with other methods of treatment.
Patent RU-2104922-C1 (RU)
Inventor: ALARCON JEAN-MICHEL
IPC: C01B21/36
Filed: 1993-02-05
Granted: 1998-02-20
Abstract: FIELD: treatment of exhaust gases comprising N 2 O as impurities. SUBSTANCE: gaseous mixture comprising N 2 O is treated by flame which is carried out by combustion of natural gas in air. Thus produced NO and NO 2  are isolated. EFFECT: improved efficiency of the method. 3 cl, 1 tbl
Patent RU-2091024-C1 (RU)
Inventor: MASAKHIKO FUDZIMOTO
IPC: A01N43/80
Filed: 1993-05-06
Granted: 1997-09-27
Abstract: FIELD: agriculture, fungicides. SUBSTANCE: composition has 3-hydroxy-5-methylisoxazole or its acceptable salts, in part, calcium salt dihydrate and antibacterial agent at weight ratio = (13:1)-(1:1). Method of plant protection from fungal diseases involves treatment of plant seeds or soil with the indicated composition at effective dose. Invention proposes also 3-hydroxy-5-methylisoxazole calcium salt dihydrate as a component of fungicide composition and method of its preparing by interaction of calcium compound with 3-hydroxy-5-methylisoxazole followed by extraction of calcium salt as dihydrate. EFFECT: improved method of preparing. 10 cl, 9 tbl
Patent RU-2046815-C1 (RU)
Inventor: CHIZHOV EVGENIJ B
IPC: C09K5/00
Filed: 1993-06-03
Granted: 1995-10-27
Abstract: FIELD: chemical technology. SUBSTANCE: antifreeze has, wt.-% alkanolamine phosphate 9.5-10.5; sodium tetraborate decahydrate 1.25-1.35; 2-mercaptobenzothiazole alkaline metal salt 0.02-0.03; ethylenediaminetetraacetic acid disodium salt 0.07-0.08; monoalkylphosphoric acid salt of the formula R(OCH 2 -CH 2 ) N -OP-(O)(OM), where R hydrogen or C 16 -C 18 -alkyl; M sodium, potassium, triethanolamine; n 9-115) 0.0005-0.033; water 0.83-0.93; foamsupressor 0.02-0.03; dye 0.0015-0.0035, and ethylene glycol the rest. The source of alkanolamine phosphate in antifreeze: triethanolamine phosphate and/or β,β′-dihydroxy-N-methylethanolamine phosphate at triethanolamine phosphate content in the mixture 5.4-10.35 wt.-% EFFECT: enhanced quality of antifreeze. 2 cl, 4 tbl
Patent RU-2071439-C1 (RU)
Title: Устройство выхода с пассажирской палубы широкофюзеляжного самолета
Inventor: KARANDIN VYACHESLAV PETROVICH
IPC: B64C1/14
Filed: 1993-08-06
Granted: 1997-01-10
Abstract: Изобретение относится к авиационной технике, а именно к аварийно-спасательному оборудованию, в частности, компоновке надувного трапа экстренной эвакуации пассажиров. Сущность изобретения: устройство содержит открываемую наружу поворотом в горизонтальной плоскости входную дверь, надувной трап аварийного покидания, установленный и закрепленный на борту самолета с возможностью выпуска в проем указанной двери, и пневматическую систему аварийного открытия выхода и задействования трапа. Особенностью является горизонтальная компоновка надувного трапа в нише силового набора пассажирской палубы с выходом непосредственно в проем двери, механизм выброса трапа за борт при помощи пневматической подушки, а также декоративное оформление притолочной части настила палубы, связанное с наличием указанной ниши. 2 зп. ф-лы, 3 ил.
Patent RU-2113447-C1 (RU)
Inventor: PALEARI MARIO
IPC: C08L27/00
Filed: 1993-10-22
Granted: 1998-06-20
Abstract: Использование: в пищевой промышленности для упаковки пищевых продуктов. Сущность: сополимерная смесь, включающая 90 - 50 мас.% сополимера винилиденхлорида и винилхлорида и 10 - 50 мас.% сополимера винилиденхлорида и метилакрилата, причем количество винилхлорида в смеси составляет более 12 мас.%, а метилакрилата - менее 2,8 мас.%. Предложены многослойная пленка, содержащая в барьерном слое вышеуказанную сополимерную смесь, способ получения многослойной пленки и упаковка или мешок из многослойной пленки. 4 с. и 11 з.п. ф-лы, 2 табл.
Patent RU-2048516-C1 (RU)
Title: Method and apparatus to clarify juices and wine materials
Inventor: KVASENKOV OLEG I
IPC: A23L2/70
Filed: 1993-12-28
Granted: 1995-11-20
Abstract: FIELD: clarified juices and wine materials production. SUBSTANCE: method provides for filtration, separation and thermal treatment of raw materials, coagulant introduction during settling process in field of mechanical ultrasonic oscillations and separate discharge of above-sediment liquid and sediment itself. Mechanical ultrasonic oscillations are made, using condensation of vapors in volume of settling mixture. Vapors are discharged from stage of thermal treatment, due to vapors bubbling through settling mixture. Apparatus to realize the method has filter, separator, heater and settling tank with source of ultrasonic oscillations and with means of coagulant feeding. Source of ultrasonic oscillations is made in the form of single perforated or porous partition in lower part of settler of vapor chamber, connected with heater through main pipeline by gas phase. EFFECT: increased quality of juices clarification. 7 cl, 4 dwg
Patent RU-2062853-C1 (RU)
Inventor: KORYAZHIN SERGEJ P
IPC: E04H9/02
Filed: 1993-12-24
Granted: 1996-06-27
Abstract: FIELD: civil engineering, erection of surface buildings and constructions. SUBSTANCE: loggia blocks with allowed clearance are installed nearby exterior walls. The blocks are interconnected through pull members of plastic metal with anchor devices on ends. In so doing the pull rods are passed through all the building inside passages of exterior and interior wall panels and floor slab and roof slab. The clearances are filled with layers of the yielding material. Loggia blocks are made of vertical members of loggia blocks placed on sides and tied through horizontal members, back wall panel and guard plates of loggia blocks. In so doing wall panels and vertical members of loggia blocks are installed so to allow clearances in slots of strip foundation on support destructive columns. The remaining space in the slots of the strip foundation is filled with layers of yielding material. EFFECT: simplified engineering solution of protection against seismic affect. 2 cl, 7 dwg
Patent RU-2080342-C1 (RU)
Title: Composition for preparing polymeric products
Inventor: GORDIENKO VALERIJ PANTELEJMONO
IPC: C08K3/22
Filed: 1994-03-22
Granted: 1997-05-27
Abstract: FIELD: chemistry of polymers, more particularly manufacture of polymeric products resistant to UV-radiation. SUBSTANCE: claimed composition comprises (wt%): 94-99, preferably 95-97 polyethylene; 1-6 (preferably 3.5) inorganic zinc compounds of general formula: ZnX. Use of the claimed composition makes it possible to manufacture polymeric products from accessible initial materials using standard industrial equipment. These polymeric product of are advantageous over original polyethylene in that their physical and chemical properties are highly stable in the course of UV radiation. EFFECT: improved properties of the composition. 2 tbl
Patent RU-2073936-C1 (RU)
Title: Hybrid integral vacuum microstrip device
Inventor: SHCHELKUNOV GENNADIJ P
IPC: H01L31/12
Filed: 1994-05-24
Granted: 1997-02-20
Abstract: FIELD: electronic devices. SUBSTANCE: crystal contact plates are connected directly to metal-coating pattern. Face side of circuit board has recess which is located under crystal. Depth of recess is in range of 5-150 mcm; anode is located at its bottom. In addition circuit pattern which is located outside of contact plates of crystal is arranged in recesses on face side of circuit board. Back side of circuit board has metal-coated recess which is located under anode and is filled with current-conducting material. Recess in circuit board may have two stages and metal-coated hole in bottom of upper part. Bottom of lower part of hole is filled with metal. EFFECT: increased functional capabilities. 7 cl, 4 dwg
Patent RU-2077511-C1 (RU)
Title: Method for processing spent copper-ammonia liquor of copper monoxide acetate
Inventor: ZABORISTOV VALERIJ N
IPC: C02F101/10
Filed: 1994-05-26
Granted: 1997-04-20
Abstract: FIELD: treatment of effluents resulting from synthetic rubber production. SUBSTANCE: copper is precipitated from spent copper-ammonia liquor of copper monoxide acetate using mixture of alkali metal hydroxide, or carbonate, or bicarbonate added to liquor in weight ratio from 1:100 to 100:1, or using waste residue resulting from air cleaning from carbon dioxide gas during production of nitrogen and oxygen using alkali. Sediment thus-precipitated is separated, washed, degassed, while mother Liquor is mixed with washing water and subjected to distillation to recover ammonia and acetic acid. Residual copper is extracted by two-step process on solid sorbent. Method can be used for processing spent copper-ammonia liquor of copper monoxide acetate used to clean diolefins from olefins by chemosorption technique. EFFECT: improved efficiency. 6 tbl
Patent RU-2085807-C1 (RU)
Title: Solid waste incinerator
Inventor: SEMENOV VIKTOR N
IPC: F23G7/00
Filed: 1994-07-27
Granted: 1997-07-27
Abstract: FIELD: burning industrial and domestic wastes. SUBSTANCE: solid wastes are loaded through ports of loading device and fuel burners are placed in operation; outlet temperature of these burners ranges from 1450 to 1550 C. Slag bath is formed from melt of burnt wastes. Supply of fuel combustion products from burners is continued through pipe lines. Then melt is mixed and wastes are fed to it. Slag thus formed is continuously drained from chute. Metal phase in form of melt is discharged by means of blast-hole. In course of operation of incinerator, cooling agent - water is continuously fed to dog-house from cooling system. Water fills headers through inlet branch pipes and then it fills passages. Provision is made for continuous circulation of water via passages. EFFECT: enhanced reliability. 3 dwg
Patent RU-2080565-C1 (RU)
Inventor: PARFENOV VALERIJ N
IPC: G01F25/00
Filed: 1994-08-03
Granted: 1997-05-27
Abstract: Использование: изобретение относится к области измерительной техники, в частности к градуировке измерительных приборов, определяющих расход жидкости или газа с помощью ультразвука. Сущность изобретения: устройство содержит первичный преобразователь расхода 1, состоящий из двух электроакустических преобразователей 2 и 3, закрепленных на узле 4 из звукопроводящего материала, вторичный преобразователь 5, линию управляемой задержки 6, измерительный блок 7. В качестве твердого звукопроводящего материала используется оргстекло, при этом узел выполнен в форме призмы. 2 з. п. ф-лы, 1 ил.
Patent RU-2080956-C1 (RU)
Title: Apparatus for making casting molds and cores
Inventor: NIKIFOROV ALEKSEJ P
IPC: B22C9/12
Filed: 1994-10-07
Granted: 1997-06-10
Abstract: FIELD: foundry, namely production of casting molds and cores solidified in fitting with use of gaseous solidifying agent. SUBSTANCE: apparatus for making casting molds and cores includes apertural plate with gas insulation passages for feeding sand to fitting connected with gas-feed and gas- exhaust shaping members; gas collecting cavity with gas-exhaust pipeline. Apparatus includes in addition gas-feed shaping member having gas insulation ducts for feeding sand to fitting. Said ducts are arranged in parallel with openings of gas injection plate. Gas-feed and gas- exhaust members are made of cermet material having gas permeability of gas-feed member equal to 80-1000 units and gas-exhaust member equal to 30-500 units. EFFECT: improved design. 3 dwg
Patent RU-2100191-C1 (RU)
Title: Plant for pressing construction articles
Inventor: DIBROV VLADIMIR F
IPC: B30B1/34
Filed: 1994-10-12
Granted: 1997-12-27
Abstract: FIELD: plastic working of materials. SUBSTANCE: plant has die with vertical movable bottom, vertical movable punch, feeder, and horizontal movable gate-batcher. The bottom, punch, and gate-batcher are connected with the frame through drives. The drive of the punch consists of a drive of auxiliary movements and drive of pressing movements that interact with each other. The first drive has at least one driving cylinder wherein a member movable with respect to the frame is connected with the punch. The above-piston space and under-piston space are in communication with the delivery and discharging lines through the first distributor. EFFECT: improved design. 11 cl, 5 dwg
Patent RU-2106745-C1 (RU)
Inventor: OLEJNIKOV V A
IPC: H03M1/12
Filed: 1994-10-05
Granted: 1998-03-10
Abstract: FIELD: computer engineering, in particular, generation of binary signals of pictures. SUBSTANCE: device has flip-flop, first and second differentiating gates, first and second amplifiers, first, second and third comparators, first and second AND gates. In addition device has scaling amplifier, first, second and third and fourth integrators, three dividers, first, second and third delay gates and corresponding connections. EFFECT: increased precision of sampling. 1 dwg
Patent RU-2105900-C1 (RU)
Title: Self-acting straight-flow valve
Inventor: CHOPOVSKIJ B P
IPC: F04B39/10
Filed: 1995-01-19
Granted: 1998-02-27
Abstract: FIELD: mechanical engineering; positive displacement machines. SUBSTANCE: valve has rectangular section seats assembled into pack and provided on side with tapering gas channels with ribs, intermediate plates with ports installed on ribs of gas channels, detachable working plates overlapping the ports of intermediate plates, working plate lift limiters arranged at an angle to intermediate plates, leaf springs installed between working plates and lift limiters, and working plate locks. Novelty in proposed valve is that cross slots 10 are made in lower low-travel portion of working plates 4 at two sides in direction of gas flow. Cross slots 10 form shanks 11 with grips 12 bent towards lift limiter 3. Leaf springs 9 are provided with low-travel base 13 with lower and upper edges 15 and 16, respectively. Lower edge 15 thrusts against shanks 11 of working plates 4. Upper edge 16 thrusts against projection 17 made on lift limiter 3. EFFECT: enlarged operating capabilities. 3 cl, 10 dwg
Patent RU-2098027-C1 (RU)
Title: Method for microsurgical plasty of combined pharynx defects in oncological cases
Inventor: CHISSOV VALERIJ I
IPC: A61B17/24
Filed: 1995-02-28
Granted: 1997-12-10
Abstract: FIELD: reconstructive- plastic surgery; microsurgery. SUBSTANCE: it is recommended to tailor out gastric-omental flap having long vascular peduncle and 2/3 portion of greater omentum. Autotransplant is revascularized at distance from defect to be treated by practising anastomosis of right gastric-omental vessels and of internal thoracic vessels. EFFECT: higher efficiency. 2 dwg
Patent RU-2087204-C1 (RU)
Title: Modifier for floatation of copper-zinc sulfide ores
Inventor: EKGAUZ VLADIMIR I
IPC: B03D103/02
Filed: 1995-03-06
Granted: 1997-08-20
Abstract: FIELD: mineral dressing. SUBSTANCE: in the floatation of copper-zinc sulfide ores, industrial-grade ammonium sulfide is suggested to be used as floatation modifier. The modifier is recovered in coke gas treatment process and constitutes complex-chemistry liquid containing ammonia, ammonium thiocyanate, etc. EFFECT: enhanced efficiency of floatation process.
Patent RU-2072830-C1 (RU)
Inventor: ATAEV DZHAVANSHIR I
IPC: A61B17/24
Filed: 1995-04-07
Granted: 1997-02-10
Abstract: FIELD: reflexotherapy, massage for prophylactic and rehabilitation purposes. SUBSTANCE: patient's tongue pre-cleaned from mucus and any alien matter is subjected to massage carried out by special-design apparatus to produce effect upon corresponding reflexogenic zones of tongue. Oral cavity is rinsed with large quantities of water. Water is preliminarily subjected to magnetic treatment and has specific color selected depending on massage purposes, patient's condition, patient's habit. Next patient's palate is rinsed and massaged in combination with magnetotherapy. Procedure can be terminated by irradiating oral cavity with electromagnetic red-color rays. Apparatus comprises handle carrying at its ends working elements one of which is intended for cleaning tongue and for use during preparatory and final massage stages, while other element is used for massage taking into consideration particularities of tongue structure. For this purpose its projections are made commensurate height-wise with height of tongue papillae. Both elements have semicircular working portions bent away to one side from handle axis at blunt angle thereto. Provision is also made of additional detachable working elements, one of which comprises permanent magnets, while other is intended for massage of mouth gums so as to engage teeth's necks. EFFECT: effective prophylaxis of various diseases and restoration of normal function of internal organs after cured diseases. 18 cl 6 dwg
Patent RU-2081630-C1 (RU)
Inventor: DAVTYAN ARTYUSH D
IPC: A61D19/02
Filed: 1995-04-10
Granted: 1997-06-20
Abstract: Использование: сельское хозяйство, конкретно - искусственное осеменение птицы. Сущность изобретения: способ обработки спермы сельскохозяйственной птицы, включающий в себя разбавление спермы, охлаждение, введение криопротектора, эквилибрацию с последующим замораживанием-оттаиванием отличается тем, что предварительно проводят азеотропную перегонку криопротектора с добавлением бензола или этилового спирта в 8-12% концентрации. Технический результат состоит в увеличении выживаемости и оплодотворяющей способности спермиев сельскохозяйственной птицы при криоконсервации спермы, 2 табл.
Patent RU-2094594-C1 (RU)
Inventor: GARIPOV MARS G
IPC: E21B43/00
Filed: 1995-04-12
Granted: 1997-10-27
Abstract: Использование: эксплуатация нефтяных скважин с применением акустического воздействия на флюид в скважине и направлено на обеспечение беспрерывного процесса извлечения нефти. Сущность изобретения: способ включает погружение в скважину источника акустических колебаний и извлечение пластового флюида (нефти) с одновременным воздействием на него акустическим полем, определение интервала глубины дегазации и извлечение нефти в этом интервале при возвратно-поступательном движении источника акустических колебаний.
Patent RU-2074626-C1 (RU)
Title: Crash helmet case
Inventor: KHARCHENKO EVGENIJ F
IPC: A42B3/00
Filed: 1995-05-18
Granted: 1997-03-10
Abstract: FIELD: means of individual protection, in particular, crash helmet cases. SUBSTANCE: crash helmet case has a flexible shell of dry unimpregnated layers of aramidic fabric stitched by high-strength threads, located on the surface of a rigid framework made, for instance, of high-pressure polyethylene. The shell and framework are fastened, for instance, by adhesive compound. EFFECT: enhanced reliability. 4 dwg
Patent RU-2091250-C1 (RU)
Title: Vehicle differential locking mechanism (design versions)
Inventor: KOTOVSKOV ANATOLIJ V
IPC: B60K17/16
Filed: 1995-06-06
Granted: 1997-09-27
Abstract: FIELD: transport engineering. SUBSTANCE: shaft is made of coaxial semishafts coupled by three-member differential mechanism. According to first design version second and third members of differential are connected with corresponding ends of semishafts coupled by other ends through corresponding gear trains with differential output members, and first member is coupled through third and additional gear trains and two reversible overrunning clutches with rim of driven gear of drive transmitting torque to differential. According to second design version, one of semishafts is connected with both reversible overrunning clutches by means of which and corresponding gear trains it is coupled with one output member, other semishaft is coupled with other output member through other gear train. Third member of differential mechanism is coupled with above indicated rim by means of third gear train, and two others members are connected with ends of above-indicated semishafts. EFFECT: improved reliability of locking. 6 cl, 2 dwg
Patent RU-2092135-C1 (RU)
Title: Artificial foot
Inventor: YAKOBSON YAKOV S
IPC: A61F2/66
Filed: 1995-11-21
Granted: 1997-10-10
Abstract: FIELD: medical engineering; prosthetics. SUBSTANCE: artificial foot comprises ankle connected through talocrural articulation joint with body of foot's posterior segment, foot's anterior segment body connected with posterior segment body by means of ball bearing, posterior and anterior buffers, foot's facing and high-rigidity resilient member intended to accumulate potential energy as foot rolls over during walking through foot's anterior segment, said member being made in form of plurality of disk springs embedded into foot's interior. EFFECT: reduced dimensions and weight of foot's mechanism; possibility to design prostheses for invalids with long stumps of crus. 1 dwg