baber/WOPTO huggingface dataset:
Patent RU-2123091-C1 (RU)
Title: Foundation for metal column, method of foundation construction and alignment
Inventor: NEZHDANOV K K
IPC: E02D27/00
Filed: 1995-10-18
Granted: 1998-12-10
Abstract: FIELD: metalwork, mainly, frames of production buildings. SUBSTANCE: foundation is hollow conical reinforced concrete structure filled with crushed stone. Reinforced concrete foundation passes into steel internal conical shell oriented with its small base upward. Fitted on this conical shell from atop is external shell of column. Wide bases of shells have flanges. Accommodated in one of flanges are teeth-retainers, while the other flange has mating holes. Contacting surfaces of flanges are milled. Welded to internal surface of conical shell are longitudinal reinforcing bars at an angle of 35-45 deg to column longitudinal axis. Longitudinal bars are embraced by circular rods with spacing of 100-400 mm. Fastened to reinforcing cage are branch pipes. Column is mounted without adjustment. During lowering of column downward teeth-retainers are aligned with retaining holes and column is secured in design position with gap between flanges closed. In case of nonuniform sagging of building columns, they are aligned as follows. Connected to branch pipes are hoses from concrete pump and plastic mortar is pumped to branch pipes under pressure. Mortar forces out the reinforced concrete holder to jack the column through the required value. In case of nonuniform jacking, respective part of foundation is loaded with counterweight. EFFECT: reduced specific material consumption; higher reliability of foundation and joint unit of column with foundation; reduced labor input in building frame alignment. 3 cl, 3 dwg
Patent RU-2101032-C1 (RU)
Inventor: BARINOV ARTEM VALERIANOVICH
IPC: A61L2/16
Filed: 1996-01-24
Granted: 1998-01-10
Abstract: FIELD: agriculture, insecticides. SUBSTANCE: composition has, %: wood saw-dust 70-75; potassium nitrate 5-12; potassium or sodium carbonate 5-7; nitrolac or methylcellulose 3-10 (by dry matter), permethrin or neopinamine - the rest. The use of the proposed composition containing permethrin or neopinamine at concentration 5-10 mg/m 3  provides the complete death of flying insects for 15 min and nonflying insects - for 45-50 min exposition. EFFECT: enhanced effectiveness of composition. 1 tbl
Patent RU-2112047-C1 (RU)
Title: Method of fabrication of lance head
Inventor: JAKHNIN R N
IPC: C21C5/48
Filed: 1996-02-12
Granted: 1998-05-27
Abstract: FIELD: metallurgy, particular, methods of fabrication of lance heads for blowing of molten metal. SUBSTANCE: the offered method includes manufacture of blank for inlet section and end face plate with trunnions whose number corresponds to the number of tubes. In so doing, blank of end face plate with trunnions is made by tapping molten copper into mold and cooling under pressure. Then, blank is placed to bending die and deformed to obtain sloping surface and flanging. Manufactured blanks are joined, heated to temperature of brazing and cooled. Further on, brazed blanks are subjected to machining by drilling of outlets and matching of edges. EFFECT: higher efficiency. 4 dwg
Patent RU-2107774-C1 (RU)
Title: Bucket of dragline excavator
Inventor: NAUMOV V M
IPC: E02F3/48
Filed: 1996-02-23
Granted: 1998-03-27
Abstract: FIELD: excavating machinery and equipment. SUBSTANCE: dragline excavator bucket is intended for use in rock and lumpy ground. Bucket has body, cutting edge provided with teeth, arch and apron connected to it. Made in side wall of apron is hole for fixing apron in upper open position by means of fixing lock. Lower part of apron can be made with protrusions which enter recesses between teeth when apron is in closed position. EFFECT: higher efficiency. 1 cl, 3 dwg
Patent RU-2093620-C1 (RU)
Title: Weaving rotor of pneumomechanical weaving machine
Inventor: KHOLODOV NIKOLAJ K
IPC: D01H4/10
Filed: 1996-03-12
Granted: 1997-10-20
Abstract: FIELD: textile industry. SUBSTANCE: weaving rotor has current-conductive sliding surface positioned in inner cavity, supporting chute and annular bead positioned in bottom part and defined by slot. Suction openings of through vent channels are arranged in equally spaced relation in slot. Side surface of annular bead is inclined toward rotor so as to define together with slot bottom surface waste collecting trough. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 1 dwg
Patent RU-2141291-C1 (RU)
Title: Prosthesis braking articulation
Inventor: KRJUKENBERG MANFRED
IPC: A61F2/68
Filed: 1996-03-27
Granted: 1999-11-20
Abstract: FIELD: prosthesis braking articulations; particularly, braking knee articulations for leg prostheses. SUBSTANCE: prosthesis articulation has upper part of articulation, lower part of articulation and hinge axle connecting these parts for turning, and rigidly connected with articulation lower part, and made in form of braking axle. Hinge axle is embraced by braking bushing rotating on it. Braking bushing is rigidly connected with clamping part on which articulation upper part is installed by means of rocking axle. Articulation upper part, when loaded, acts on clamping part and also on braking bushing thus braking the hinge axle. Braking bushing is encircled by circular braking chamber, filled with noncompressed medium, and connected with closed hollow for exchange of liquid. Closed hollow is made in clamping part which is entered by pressing piston loading noncompressed medium. Articulation upper rests on pressing piston. EFFECT: uniform transmission of forces to achieve high braking power. 5 cl, 4 dwg
Patent RU-2109447-C1 (RU)
Title: Method for producing scalded bakery foods
Inventor: KERBUNOV VLADIMIR VIKTOROVICH
IPC: A21D8/02
Filed: 1996-05-28
Granted: 1998-04-27
Abstract: FIELD: baking industry. SUBSTANCE: method involves preparation of scald and dough kneading. For this purpose used are prepared scald, wheat and rye flours, sour, bakery yeast, food biologically active product of yeast processing based on mixture of amino acids, primary peptides, nucleic components, etc. Finish fermentation is conducted at 46-47% of humidity. Then dough is made up, proofed and baked. EFFECT: improved organoleptical properties and higher food value for shorter technological cycle. 5 cl
Patent RU-2098716-C1 (RU)
Title: Plant for gasifying and burning solid fuel in slag melt
Inventor: MADOYAN ASHOT A
IPC: F23C3/00
Filed: 1996-07-17
Granted: 1997-12-10
Abstract: FIELD: thermal power stations burning low-grade fuels. SUBSTANCE: batcher 12 sends some portion of fuel to section 8 of feeder 2. Fuel is heated as soon as it enters hot melt of slag and is continuously subjected to radiant heat from gasification and combustion chamber 1, its lumps crack and melt. Then pulse valve 17 opens to admit air from receiver 16 which builds up pressure in upper section 7 of feeder 2. Some portion of slag is displaced under this pressure through port 9 to section 8 of feeder 2. Melt level within section 8 of feeder 2 rises, and fuel-slag mixture flows through port 14 onto liquid slag surface in chamber 1. Air coming from receiver 16 is not mixed up wit fuel-slag mixture ejected to chamber 1 and does not reduce temperature of this mixture. Therefore, viscosity characteristics of mentioned mixture are not reduced and feeder 2 is not slagged. Upon certain time, pulse valve 17 closes and at the same time shut-off valve 19 opens to release pressure in section 7; the latter is filled through bottom transfer port 4 with new portion of liquid slag from chamber 1. Section 8 is also filled with new portion of slag through port 9. Cycle is resumed. EFFECT: improved reliability of fuel combustion. 4 cl, 2 dwg
Patent RU-2142567-C1 (RU)
Title: Automatic engine speed governing system and method (options)
Inventor: KOTTON BRAJEN SEHKSON
IPC: F02D41/08
Filed: 1995-03-24
Granted: 1999-12-10
Abstract: FIELD: automatic speed governing of internal-combustion engines. SUBSTANCE: system 430 functions to allow engine 420 to gain desired speed and to maintain it constant irrespective of load fluctuations. To this end, error signal 444 is calculated as difference between desired speed 440 and actual speed 434,436. Error signal 444 is multiplied by speed-error gain factor whereupon amplified error signal 452 is passed through integrating section 456 and proportional section 454 to adding unit 478 wherein it is added to lead signals 474, 467 for engine load adjustment with the result that final load adjustment signal 485 is generated. Lead signals 474, 467 are essentially feedforward signals pre-warning the engine about changes in desired load; command 485 (final load adjustment signal) for throttling gear positioning to control fuel feed to engine 420 is shaped as result of addition of error signal 452 and lead signals 474, 467 thereby controlling engine speed. Speed error signal gain factor 448 is determined depending on engine load 450 and then error signal gain factor 451 is limited with respect to actual engine speed. EFFECT: reduced time required to gain desired speed and improved precision of speed control. 24 cl, 4 dwg
Patent RU-2123874-C1 (RU)
Title: Illuminating inflated balloon
Inventor: P ER GABRIEL SHABER
IPC: A63H27/10
Filed: 1995-04-27
Granted: 1998-12-27
Abstract: FIELD: entertaining articles, which may be used as advertising equipment. SUBSTANCE: balloon has casing which may be inflated with gas and connected to earth by means of elongate member, illuminating device which may be connected to power source, driving devices responsive to deformation of balloon casing and/or to gas pressure within casing and capable of acting upon switch control device. The latter is connected to power supply member of illumination device power source for breaking or recovering power supply member to provide value below or exceeding threshold value. Illuminating inflated balloon has member providing pulsed operation of illumination device. EFFECT: increased entertaining effect and simplified construction. 8 cl, 6 dwg
Patent RU-2103154-C1 (RU)
Title: Абразивный инструмент
Inventor: ANDREEV VLADIMIR ALEKSEEVICH
IPC: B24D5/14
Filed: 1996-12-26
Granted: 1998-01-27
Abstract: Инструмент предназначен для абразивной высокоскоростной резки твердых и хрупких материалов. Алмазоносный слой инструмента состоит из центрального участка и боковых участков. Боковые участки выполнены более износостойкими, чем центральный. При этом высота (толщина) центрального участка составляет от 0,10 до 0,35 от полной высоты (толщины) алмазоносного слоя. Возможно выполнение алмазоносного слоя из чередующихся n менее износостойких и (n + 1) более износостойких участков, где n - целое число, не равное 1.1 з.п. ф-лы, 1 ил.
Patent RU-2126931-C1 (RU)
Title: Feed water dispensing header
Inventor: SHAMARIN P A
IPC: F22B37/22
Filed: 1997-01-20
Granted: 1999-02-27
Abstract: FIELD: straight-through boilers of thermal power stations and thermoelectric plants. SUBSTANCE: header has housing made in form of tubular member blanked off at ends by means of heads. Connected to one of heads is feed water delivery branch pipe. Tubular member has several holes where inner part of pipe unions is mounted. Each pipe union is provided with throttling elements brought out of pipe union and located in bag having vessel divided by transversal partitions forming pockets whose number corresponds to number of pipe unions in row. Bottom of each pocket has hole; shut-off member of regulating throttle element is secured to upper portion of partition. Throttling element is made from flexible strip prestressed for bending. Flexible strip is pressed to seat. profile of seat arcs corresponds to profile of strip in prestressed state. EFFECT: reduced consumption of feed water in firing-up steam generator and reduced power requirements for transfer of feed water. 3 cl, 8 dwg
Patent RU-2107732-C1 (RU)
Title: Method of dressing natural leather
Inventor: KUNTS MIKHAIL IVANOVICH
IPC: C14C11/00
Filed: 1997-04-30
Granted: 1998-03-27
Abstract: FIELD: leather industry. SUBSTANCE: method is intended for use when dressing chrome for footwear upper. Leather semiproduct is successively covered with non- pigmented prime, finishing paint, fixing agent, and contrast coating. Non-pigmented prime contains 20% aqueous dispersion of vinylidene chloride/vinyl chloride/methacrylic acid (18:17:65) copolymer, penetrator, and water. Finishing paint contains pigment concentrate, 20% aqueous dispersion of above-indicated copolymer, 40% aqueous dispersion of polyurethane, additives, and water. EFFECT: improved consumer quality and appearance. 2 tbl
Patent RU-2128276-C1 (RU)
Title: Apparatus for threading pipes in well mouth
Inventor: SGIBNEV A D
IPC: B23G1/24
Filed: 1997-06-04
Granted: 1999-03-27
Abstract: FIELD: oil production, casing and drill pipe manufacture and other branches of industry, namely performing repairing operations concerning threading pipes in well mouth. SUBSTANCE: Apparatus for threading pipes includes supporting cylinder, table, rotator, cutter holder, follower and supporting flange. Follower is in the form of drum with inner cone surface serving as guide. Thread pitch of supporting cylinder is equal to pitch of thread to be made on pipe. Rotator and table are movably joined one with another by means of dovetail joint. Supporting cylinder is provided with cone turning corresponding to cone bead of supporting flange. Width of cutting edge of cutter exceeds pitch value of thread to be cut. EFFECT: enlarged manufacturing possibilities due to cutting cone threads on pipes for oil wells. 3 dwg
Patent RU-2143410-C1 (RU)
Inventor: KHNAT DZHEJMS G
IPC: C03B5/00
Filed: 1995-12-21
Granted: 1999-12-27
Abstract: Настоящее изобретение относится к способу производства стеклокерамических плиток и составу плиток. Использованную футеровку тиглей для выплавки алюминия, содержащую углеродсодержащий материал, фтор и стеклообразующие материалы, подвергают окислению при условиях, пригодных для сжигания углеродсодержащего материала и частичного улетучивания фтора в стеклообразущих материалах. Окисленные стеклообразующие материалы переводят в стекловидное состояние для образования стеклянного расплава. Этот стеклянный расплав затем формуют в плитки, содержащие фтор. Технический результат: снижение энергозатрат и получение полезного продукта. 3 с. и 20 з.п. ф-лы, 6 ил, 3 табл.
Patent RU-2127068-C1 (RU)
Inventor: P JANKOV S A
IPC: A23L21/25
Filed: 1997-08-19
Granted: 1999-03-10
Abstract: FIELD: biologically active means. SUBSTANCE: preparation contains natural honey and cedar oil completed with bioactive additives: mint or balm leaves, peony tincture, hop cones, hawthorn fruits, and viburnum fruits with corresponding component proportions. Preparation possesses tranquilizing, antiirritation, and soporific activities. EFFECT: extended choice of tranquilizers.
Patent RU-2128841-C1 (RU)
Title: Method for identifying antigen/hapten-specific immunocompetent blood cells subpopulations
Inventor: SMIRENINA I V
IPC: G01N33/53
Filed: 1997-08-11
Granted: 1999-04-10
Abstract: FIELD: biology. SUBSTANCE: method involves adding detection particles of the same species preloaded with preselected hapten/antigen solution of 10 -2  mole/l concentration to detect antigen/hapten-specific cells. The reaction results is examined by means of luminescent microscope not later than 24 h after its being set. EFFECT: wide range sensitivity in detecting cellular sensibilization to hapten/antigens of various nature; usable in treating patients of risk group.
Patent RU-2118342-C1 (RU)
Title: Device for separation of wax sediment from frozen-out vegetable oil
Inventor: GERASIMENKO E O
IPC: C11B3/00
Filed: 1997-09-17
Granted: 1998-08-27
Abstract: FIELD: oil and fat industry. SUBSTANCE: device has housing with separating members arranged in it and bin for receiving wax sediment; bin is located under separating members. To increase rate of settling of wax sediment, separating members are rigidly connected with housing; they are made in form of stack of parallel plates located at angle of 55 to 70 deg relative to level. Distance between plates ranges from 10 to 20 mm. EFFECT: enhanced efficiency of separation. 2 dwg, 1 tbl
Patent RU-2132106-C1 (RU)
Title: Device for checking electrical equipment
Inventor: FILATOV G M
IPC: G01R31/50
Filed: 1997-10-20
Granted: 1999-06-20
Abstract: FIELD: electrical engineering. SUBSTANCE: device has pulse generator, which is connected to input of first unit of capacitors through circuit, which has at least one resistor and one stabilizing diode. Outputs of first unit of capacitors are connected to first terminals of objects under investigation. Other terminals of objects under investigation are connected to inputs of second unit of capacitors. Each output of second unit of capacitors is connected to circuit, which has at least one resistor and one stabilizing diode, and detector for condition of object under investigation. Outputs of condition detectors are connected to digital recorder. digital recorder has recording unit, information carrier and information displaying unit. EFFECT: possibility to check contacts of electrical equipment which are either switched on or off. 1 dwg
Patent RU-2116506-C1 (RU)
Title: Self-priming axial-plunger variable capacity pump
Inventor: BAEV GENNADIJ ANDREEVICH
IPC: F04B1/26
Filed: 1997-10-31
Granted: 1998-07-27
Abstract: FIELD: pumps. SUBSTANCE: proposed self-priming axial-plunger variable capacity pump is intended for usage in mix of positive-displacement hydraulic drive. Pump has controller incorporating stepped piston 6 loaded by spring 5 and forming chambers 7 and 8 of variable volume, smaller one 7 being formed by step of smaller diameter piston permanently communicates with pressure hydraulic line 9 of pump. Controller is fitted with pressure valve 10 connected to variable volume chamber 8. Chambers 7 and 8 of controller are interconnected by means of hydraulic line 11 with built-in adjustable throttle 12. Pressure valve 10 of controller is equipped by means of external action on its spring 13, for instance, in the form of lever or pedal provided with adjustable rest for maximum limitation of pressure level controlled by valve 10. EFFECT: simplified design of unit controlling pump. 1 cl, 2 dwg
Patent RU-2131475-C1 (RU)
Title: Method of processing carnallite ores
Inventor: TITKOV S N
IPC: B03D1/02
Filed: 1998-03-02
Granted: 1999-06-10
Abstract: FIELD: process of production of concentrated carnallite. SUBSTANCE: method includes grinding of ore, introduction of collector, flotation separation of anhydrite, water-insoluble clay slimes and halite and obtaining of carnallite in the form of flotation cell product. Anhydrite is separated in two stages, first, from ore and then from concentrated carnallite. Ratio of quantities of anhydrite separated at the first and second stages is from 1: 0.5 to 1:2.4, respectively. To raise selectivity and efficiency of flotation separation of anhydrite, concentrated carnallite before the second separation stage of anhydrite is dewatered to free water content of not in excess of 15%. EFFECT: higher quality of carnallite due to reduced content of calcium sulfate in it. 2 cl, 2 tbl
Patent RU-2135113-C1 (RU)
Title: Method of preparing dental prosthesis
Inventor: BATRAK I K
IPC: A61C5/08
Filed: 1998-04-24
Granted: 1999-08-27
Abstract: FIELD: orthopedic stomatology, particularly, preparation of dental prostheses. SUBSTANCE: method consists in that applied to frame of dental prosthesis with plasma-deposited retention layer by means of smearing of masking coating of two layers: the first layer is of paste-like consistence with subsequent drying in air for 3-5 min; added to the second layer is 10-20% of facing plastic material which is premolded for 5-10 min at temperature of 100-300 C with pressure of 4-5 atm. Used for premolding is pneumopolymerizer or Ivomat. EFFECT: increased strength of adhesion of facing layer with metal frame of dental prosthesis.
Patent RU-2121614-C1 (RU)
Title: Ball joint universal sliding bearing
Inventor: NEDIKOV V P
IPC: F16C11/06
Filed: 1998-05-19
Granted: 1998-11-10
Abstract: FIELD: mechanical engineering; transport engineering; suspensions of car wheels and steering rods. SUBSTANCE: ball joint universal sliding bearing is made in form of truncated spherical envelope made of antifriction thermoplastic material and provided with longitudinal slots arranged radially over truncated portion to form lobes from end face to equatorial plane, and with projections on outer surface. Cavity made on pole of inner surface of spherical envelope is connected by meridional grooves with slots, and cavities made on outer surface of indicated envelope alternate with projections which can be arranged above equatorial plane and made in form of concentric ring steps. Projections and cavities can be made also on outer surface of lobes or on two or four relatively opposite lobes. Circular cylindrical bead is made on outer surface of indicated envelope at equatorial plane. EFFECT: increased service life of bearing, facilitated manufacture of bearing. 6 cl, 20 dwg
Patent RU-2150659-C1 (RU)
Inventor: SHUTOV V I
IPC: F42D1/00
Filed: 1998-07-31
Granted: 2000-06-10
Abstract: Изобретение относится к взрывным зарядам и может быть использовано для инициирования скважинных и других зарядов малочувствительных и промышленных взрывчатых веществ, например, в горном деле. Сущность изобретения: подрывают дополнительный заряд взрывчатого вещества и формируют ударный импульс путем передачи начального детонационного импульса непосредственно на инертную вставку дополнительного заряда. Во вставке возникают ударные волны, взаимодействующие по оси вставки с образованием зоны повышенного давления. Усиленный ударный импульс передают на основной заряд взрывчатого состава. Изобретение позволяет повысить безопасность проведения взрывных работ. 2 ил.
Patent RU-2143851-C1 (RU)
Title: Surgical method for treating the cases of hidden penis in boys
Inventor: RUDIN JU EH
IPC: A61B17/00
Filed: 1999-02-24
Granted: 2000-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves removing excessively developed subcutaneous fat in pubic region. Broad circular skin cut is carried out in the region of penis root. The incision runs along the penoabdominal fold into inguinal regions. Then, dysembryogenic cords are dissected along the dorsal surface of the penis to symphysis. Anterior abdominal wall skin is attached to pubic articulation with interrupted intracutaneous sutures. Skin defect on the penis trunk is covered with scrotum skin flap. Square flap is cut out. The square is moved to dorsal surface of the penis. The cavernous bodies are brought through the opening in the flap base. EFFECT: stable treatment result. 8 dwg
Patent RU-2144294-C1 (RU)
Title: Food biologically active addition
Inventor: ALESHKIN V A
IPC: A23L29/00
Filed: 1999-03-31
Granted: 2000-01-20
Abstract: FIELD: food industry, medicine, dietology. SUBSTANCE: food biologically active addition has recombinant α 2 -interferon in the amount 10 3 -10 8  IU and bacteria of normal microflora as immunobiological preparations taken at effective amount. Addition is made as tablet or capsule covered by acid-resistant envelope. Food biologically active addition has acidophilic lactobacilli in the amount 10 3 -10 8  live cells and/or bifidobacteria in the amount 10 3 -10 8  live cells as bacteria of normal microflora. Food biologically active addition has additionally immunoglobulins in the amount 1-300 mg. Biologically active addition shows enhanced protective properties, combination of expressed antiviral and antibacterial properties, capability to correct microbiocenosis in pathological focus. EFFECT: improved quality and properties of addition. 5 cl, 6 ex