baber/WOPTO huggingface dataset:
Patent RU-2034945-C1 (RU)
Title: Device for checking and measuring relative position of holes in rail butt joint and their position relative to its end face
Inventor: NADEZHENKOV ANATOLIJ G
IPC: E01B35/02
Filed: 1993-01-19
Granted: 1995-05-10
Abstract: FIELD: rail track construction and maintenance. SUBSTANCE: device for checking and measuring relative position of holes in rail butt joint and their position relative to its end face has rod 1 with thrust lip 2 for contact with end face of rail 3. Rod 1 is passed through guides arranged in body of check plugs 6. Rod 1 has measuring scale 7 and check mark scale 8. Made in check plugs 6 are ports 9 with cursors 10 arranged over corresponding scale of rod 1. EFFECT: enhanced quality of checking. 2 cl, 5 dwg
Patent RU-2043706-C1 (RU)
Inventor: POLITOV PETR M
IPC: A01F25/00
Filed: 1993-02-03
Granted: 1995-09-20
Abstract: Использование: для хранения сельскохозяйственных продуктов, в частности зерна. Сущность: зернохранилище содержит корпус с полом и внутренними перегородками, загрузочный и разгрузочный транспортеры, а также средство для вентиляции. Пол корпуса выполнен бетонным. Перегородка между емкостью для хранения зерна и вентиляционной полостью выполнена в виде расположенных на бетонном полу деревянных брусьев, на которых размещены стальные прутья с мелкоячеистой стальной сеткой над ними. 3 ил.
Patent RU-2104915-C1 (RU)
Title: Gangway platform
Inventor: GROSMAN L I
IPC: B65G69/26
Filed: 1993-03-12
Granted: 1998-02-20
Abstract: FIELD: loading and unloading operations; mechanized platforms of load stations for operation at height. SUBSTANCE: gangway platform has ladder with horizontal flooring rigidly secured on support of gantry crane with rigidly secured; vertical posts and horizontal platforms with guardrail posts located at both sides. Supports for horizontal axles are made in lower portion of vertical posts. Platforms and guardrail posts are mounted on horizontal axles for turning and forming bell cranks. Shorter arms of platforms and guardrail posts are provided with weights. Arms of platformsengage with lower surface of flooring. Longer arms of guardrail posts are connected with longer arms of platforms and with vertical posts by flexible ties. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2100639-C1 (RU)
Title: Plunger of fuel injection pump for multifuel diesel engine
Inventor: BOLOTOV ALEKSEJ K
IPC: F02M59/44
Filed: 1993-03-23
Granted: 1997-12-27
Abstract: FIELD: mechanical engineering; engines; fuel system devices for diesel engines. SUBSTANCE: fuel injection pump plunger has helical groove with angle of helix relative to horizontal plane is proportional to ratio of values of heat of combustion of diesel fuel and alternate fuel and complies with the following condition $$$ where $$$ is angle of helix of groove relative to horizontal plane; $$$ in heat of diesel fuel combustion; $$$ heat of alternate fuel combustion. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2050783-C1 (RU)
Title: Composition of tea substitute
Inventor: SHIRINKIN DMITRIJ A
IPC: A23F3/34
Filed: 1993-04-14
Granted: 1995-12-27
Abstract: FIELD: food industry. SUBSTANCE: proposed composition contains vegetable base of sea buckthorn, thyme and mint. Quantities of thyme and mint are 15-20 and 4-5 respectively. EFFECT: improves quality of desired product. 2 cl, 2 tbl
Patent RU-2040193-C1 (RU)
Title: Adsorption material for protective clothes
Inventor: SMIRNOV VLADIMIR F
IPC: A41D31/00
Filed: 1993-04-16
Granted: 1995-07-25
Abstract: FIELD: protective clothes production. SUBSTANCE: activated carbon-base adsorption material is made as activated carboneous fabric with the through holes. Ratio of minimal cross size of holes to the fabric thickness is at the range 1.5-2.5. EFFECT: enhanced quality of adsorption material. 4 cl
Patent RU-2071947-C1 (RU)
Title: Method of purifying waste water from nonferrous metals
Inventor: PUZEJ NIKOLAJ V
IPC: C02F103/16
Filed: 1993-06-04
Granted: 1997-01-20
Abstract: FIELD: waste water purification. SUBSTANCE: invention relates to methods of water desalting by way of passing it through cationite and anionite filters, in particular, when purifying water from industrial waste to remove harmful admixtures and to isolate chemicals from solutions. In method of invention, when water is desalted by way of its successive treatments in cationite and anionite filters, which in turn recover eluates, water pH is adjusted to a value within the range 2-6 and thereupon water is directed into ion-exchange filters. When adjusting water pH, its chemical analysis is taken into account: if waste water is alkaline solution, acid is added; if acidic solution, required pH is achieved by alkali treatment. EFFECT: reduced input of reagents. 1 tbl
Patent RU-2063341-C1 (RU)
Inventor: IVANOV ALEKSEJ VIKTOROVICH
IPC: B30B1/18
Filed: 1993-07-13
Granted: 1996-07-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: screw press comprises slide block set in guides provided on the bad, screw connected with the slide block, flywheel rigidly secured to the screw, and actuating drive and cylinders. The screw is coupled with a nut secured in the bad by way of a non-self-braking thread. The actuating drive is made up as a crank mechanism. The connecting rods of the mechanism are pivotally connected with the controlled actuating cylinders set in the guides. The rods of the cylinder pistons are connected with the slide block. EFFECT: improved design. 1 dwg
Patent RU-2060300-C1 (RU)
Inventor: KOLCHAEV ALEKSEJ MIKHAJLOVICH
IPC: C23C26/00
Filed: 1993-12-28
Granted: 1996-05-20
Abstract: FIELD: application of antifriction coatings by the friction-mechanical method, applicable to improve the wear resistance of cast iron surfaces of friction joints operating under conditions of friction of boundary lubrication in oil-abrasive media. SUBSTANCE: method for friction-mechanical application of antifriction coating consists in that application of the medium and formation of the main coating is performed by simultaneous supply of copper alloy, for instance, BrOF4-0.25, and gallium alloy in the solid state at the pressure ensuring the application of the medium material on the treated surface. EFFECT: increased wear resistance of tribojoints based on the realization of the effect of selective transfer of the coating due to improved adhesion strength applied to the surface of one of components of friction pair in its operation under conditions of boundary lubrication in oil-abrasive media, higher efficiency of coating application and reduced material consumption. 7 dwg, 4 tbl
Patent RU-2106445-C1 (RU)
Title: Method for producing pile fabric from chemical complex threads
Inventor: KASHITSYN V B
IPC: D06C11/00
Filed: 1993-12-27
Granted: 1998-03-10
Abstract: FIELD: textile industry. SUBSTANCE: method involves subjecting fabric movable under tension to the action of piling surface while providing rupture of separate continuous filaments and leading out of broken ends. During rupture of continuous filaments, piling surface and fabric linear speeds ratio is within the range of 35-40. Fabric tension is 3-7% of tensile force applied to warp. Rotational speed of piling rollers, motion speed and tension of fabric are selected so as to produce fabric free of loops and tightened portions. Such fabric has high air-permeability and low dust collecting capacity. EFFECT: increased efficiency, simplified method and improved quality of fabric. 2 tbl
Patent RU-2056857-C1 (RU)
Title: Method for controlling reproduction function of female pigs and increasing survival period of their offsprings
Inventor: LAVIN PAVEL I
IPC: A61P15/08
Filed: 1994-01-18
Granted: 1996-03-27
Abstract: FIELD: veterinary medicine. SUBSTANCE: method involves administering condensed lucerne extract to female pigs at a dose of 50 mg/kg of animal body weight as a single dose according to a predetermined schedule: during 5 days after the neonatal young pigs are taken, during 5 days at the 25-th day of swine gestation, during 5 days before the period of 5 days preceding the birth. EFFECT: enhanced effectiveness of treatment. 1 tbl
Patent RU-2095099-C1 (RU)
Inventor: SALO NIKOLAJ V
IPC: A62C13/22
Filed: 1994-03-05
Granted: 1997-11-10
Abstract: FIELD: fire-fighting equipment and technique. SUBSTANCE: method involves fire extinguishing with the help of fire extinguisher where operation of igniter initiates channel charge generating flow of aerosol at supersonic velocity at the outlet of nozzle. Flow is formed with the help of injector acting from the main flow of aerosol with the help of which other types of fire-extinguishing means may be supplied to fire seat. The fire extinguisher has igniter and body with channel cylindrical charge from aerosol-forming fuel in whose material from both ends of charge, nozzles are made with angle of opening of 25-35 deg, and critical diameter equalling the diameter of channel. Additionally located on charge body end faces are injectors which consist of coaxially connected diffusers with body by means of diaphragm with intakes. EFFECT: higher efficiency. 5 cl, 2 dwg
Patent RU-2085132-C1 (RU)
Title: Throat prosthesis
Inventor: DORMAKOV VLADIMIR V
IPC: A61B17/24
Filed: 1994-05-05
Granted: 1997-07-27
Abstract: FIELD: medicine; restorative surgery of pharynx and cervical region of oesophagus; prosthetics for persistent defects of these organs. SUBSTANCE: proposed prosthesis made in form of two perpendicular tubes is inserted into throat and oesophagus. Horizontal tube is provided with circular fixative and control port used for administering medicinal agents and for observing passage of food. EFFECT: simple, cheap and reliable prosthesis. 2 cl, 3 dwg
Patent RU-2079795-C1 (RU)
Title: Air-conditioner automatic control system
Inventor: IKHELSON DAVID M
IPC: F24F11/00
Filed: 1994-05-10
Granted: 1997-05-20
Abstract: FIELD: ventilation and air-conditioning systems. SUBSTANCE: system is provided with first- and second heat calorifiers with supply and return pipe lines and fan with drive which is brought in communication with these pipe lines; drive is provided with starter; system is also provided with heat-transfer agent temperature sensor and adjusting valve, regulator connected with this valve, regulator temperature sensor, ambient air temperature sensor and ambient air intake valve provided with mechanism for opening and closing the shutter. Normally-open interlock contact of starter is connected in series to circuit of winding of shutter actuating mechanism through contact of mode selector and contacts of heat-transfer agent temperature sensors. EFFECT: enhanced reliability. 5 cl, 1 dwg
Patent RU-2070908-C1 (RU)
Title: Composition for anticorrosive coating
Inventor: AMBARTSUMYAN RAFAEL G
IPC: C09D127/06
Filed: 1994-06-08
Granted: 1996-12-27
Abstract: FIELD: protection of metallic structures in aggressive media, preferably in sea water. SUBSTANCE: composition comprises (%): 18-20 vinyl chloride-vinylidene chloride or vinyl acetate copolymer; 9.5-10.5 butyl acetate; 20-22% acetone; 49-52 toluene; 0.18-1.20 6-methylthio-5H-dibenzo [d,f] [1,3] . EFFECT: improved properties of the composition. 3 tbl
Patent RU-2124018-C1 (RU)
Inventor: JUTAKA JOSII
IPC: A01P7/02
Filed: 1994-08-08
Granted: 1998-12-27
Abstract: Изобретение относится к производным амидотиофосфата ф-лы (R 1 O)(R 2 S)P(O)-N[(CH 2 ) n CN] C(O)R 3  (II), где R 1  - метил или этил; R 2  - н-пропил или втор-бутил; R 3  - (C 1  - C 4 )-алкоксигруппа; (C 1  - C 4 )-алкилтиогруппа, фенил, фенокси; n = 1 или 2, которые проявляют высокую активность при борьбе с вредными насекомыми, нематодами и клещами при низкой острой токсичности по отношению к млекопитающим. Способы получения соединений ф-лы (II) заключаются в следующем: а) хлорангидрид фосфорной к-ты ф-лы (R 1 O)(R 2 S)P(O)Cl подвергают взаимодействию с производным нитрила ф-лы NC(CH 2 ) n NHCOR 3 , где значения R 1 , R 2 , R 3  и n указаны выше, б) амидотиофосфат ф-лы (R 1 O)(R 2 S)P(O)-NH(CH 2 ) n CN подвергают взаимодействию с хлорангидридом к-ты ф-лы ClC(O)-R 3 , где R 1 , R 2 , R 3  и n указаны выше. Способы отличаются простотой и позволяют получить высокоэффективные соединения ф-лы (II). Изобретение относится также к композиции для борьбы с насекомыми, нематодами и клещами, которая включает эффективное количество соединения ф-лы (II) и инертные носители, и способу борьбы с насекомыми, нематодами или клещами, который заключается в том, что в очаге распространения вредителей применяют эффективное количество соединения ф-лы (II). 5 с. и 3 з.п.ф-лы, 12 табл.
Patent RU-2122216-C1 (RU)
Title: Glide-path beacon
Inventor: VOJTOVICH N I
IPC: G01S1/16
Filed: 1994-09-08
Granted: 1998-11-20
Abstract: FIELD: radio navigation, instrumentation systems for aircraft landing. SUBSTANCE: glide-path beacon has transmitter, device forming signals of summary and difference channels, transmitting antenna system, monitor and three monitoring antennas. Novelty of proposed beacon consists in installation of third monitoring antenna ensuring increased accuracy of remote monitoring. EFFECT: increased accuracy of remote monitoring of angular position of glide beam. 4 dwg
Patent RU-2089204-C1 (RU)
Title: Method of preparing peptides recovering the prostate gland function
Inventor: MELNIKOV NIKOLAJ V
IPC: A61K35/48
Filed: 1994-11-24
Granted: 1997-09-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: prostate tissue is milled, extracted with acetic acid solution at the room temperature at periodic stirring for 18-24 h. Then raw is poured in tanks and subjected for a single freezing at (-5)-(-20) C followed by thawing. Tank content is filtered, cleared and subjected for ultrafiltration on diaphragms (threshold transmission is 10 kDa). The obtained ultrafiltrate is diluted with water up to the required polypeptide content and medicinal form is prepared. Yield of the end product is increased by 5-8-times from the raw unit. EFFECT: increased yield of peptides. 1 dwg
Patent RU-2094932-C1 (RU)
Title: Electric motor
Inventor: NASEDKIN VLADIMIR PAVLOVICH
IPC: H02K23/04
Filed: 1994-11-28
Granted: 1997-10-27
Abstract: FIELD: electric drives. SUBSTANCE: device has stator and rotor with two cylindrical removable two-pole magnets 7 which are mounted on shafts which are located in rotor holder 10 which is mounted on porcelain sleeve. Stator magnetic circuit 4 is designed as open ring with removable winding coils on its ends which is embraced with electromagnetic shield 1 over gap. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2109715-C1 (RU)
Title: Method for restoration of refractory body on the base of oxide and powdery mixture for restoration
Inventor: ZIVKOVIK ALEKSANDR
IPC: F27D1/16
Filed: 1994-11-30
Granted: 1998-04-27
Abstract: FIELD: restoration of refractory body on the base of oxides with the help of ceramic welding. SUBSTANCE: method involves feeding of powdery mixture to the surface of refractory body, the process is carried out at elevated temperature in the presence of oxygen. Powdery mixture comprises particles of refractory oxides and particles of fuel, said fuel exothermically interacts with oxygen forming refractory oxide. Powdery mixture additionally comprises particles of silicium carbide, their quantities being up to 10 mass %. Particles of fuel are chosen of group comprising magnesium, aluminium, silicium or mixture thereof. With the help of proposed method it is enable to produce restoration mass having acceptable porosity. EFFECT: improved efficiency of the method. 10 cl, 3 tbl
Patent RU-2085569-C1 (RU)
Title: Charcoal kiln
Inventor: ZAGOT ANATOLIJ A
IPC: F27B1/02
Filed: 1994-12-29
Granted: 1997-07-27
Abstract: FIELD: charcoal production. SUBSTANCE: kiln contains two external hearths, over which removable coal-burning retorts are disposed, each of them being placed in housing and connected with kiln roof. Each retort accommodates central tube with openings connecting hearth hollow through flue with chimney. There are also means for feeding superheated steam into retort hollow in each retort. In roofs of retorts, means to supply water for cooling outer surfaces of retorts are installed. EFFECT: increased economical efficiency due to utilizing heat of effluent gas and intensified process. 4 cl, 2 dwg
Patent RU-2106888-C1 (RU)
Title: Golf club head
Inventor: GLENN KH SHMIDT
IPC: A63B53/04
Filed: 1995-01-04
Granted: 1998-03-20
Abstract: FIELD: sports equipment. SUBSTANCE: golf club head has enclosure with tip and heel parts, rear wall, front wall defining ball striking surface, upper and lower walls. Lower wall has mid projection and two convex hollow depressions. One depression is disposed between projection and heel part and other depression is disposed between projection and tip part. Depressions are separated from front wall and have peripheral arced edges with convexity oriented toward heel part. Depressions are positioned in symmetry one with respect to vertical plane dissecting projection. Tip and heel part depression edges are substantially spaced from peripheral contour of golf club head. Area A of head lower wall exceeds area B of depressions, projection and bevel behind projection by more than 1.6 times. EFFECT: increased efficiency and simplified construction. 14 cl, 16 dwg
Patent RU-2074833-C1 (RU)
Title: Arrangement for attachment of propeller blade
Inventor: MOSHKONOV VADIM V
IPC: B64C11/04
Filed: 1995-02-03
Granted: 1997-03-10
Abstract: FIELD: aircraft technique. SUBSTANCE: invention relates to arrangements for attaching wood propeller blades, chiefly those for propeller-driven sleighs and motorized hang-gliders and consists in that attachment point of wood blade ensures adjusting a wide-range pitch up to revolution to 180 deg and converting the pulling propeller into a pushing one. This is achieved by that bottom part of blade, which is screwed in into conical opening of casing through screw thread of thrust profile with broad intercoil fields, is provided with diametrically arranged screw perpendicular to planes of the packet of plates of propeller blade. Casing is connected to sleeve of the screw bushing through a thread connection and cylindrical part, which is embraced with split clamp with ear and bolt. EFFECT: improved performance characteristics. 2 dwg
Patent RU-2093906-C1 (RU)
Title: Nuclear reactor fuel assembly
Inventor: SAMOJLOV OLEG B
IPC: G21C3/30
Filed: 1995-04-12
Granted: 1997-10-20
Abstract: FIELD: nuclear power engineering. SUBSTANCE: nuclear reactor fuel assembly has bundle of fuel elements placed in spacers arranged through height of assembly, head and tail parts interconnected by supporting members. The latter are installed heightwise from tail part to upper spacer and are made in the form of stamped zirconium angle plates welded to spacers and screwed to rail part. EFFECT: improved design. 4 dwg
Patent RU-2075380-C1 (RU)
Inventor: VARFOLOMEEV YURIJ A
IPC: B27K3/36
Filed: 1995-04-28
Granted: 1997-03-20
Abstract: FIELD: antiseptics. SUBSTANCE: invention relates to antiseptic compositions for biochemical protection of cellulose- containing materials against blue stain and yeast fungi and, in particular, for protection of wood and may be employed in lumber and woodworking industries. Composition contains, wt. -%: sodium carbonate, as inorganic components, 76-78; alkylammonium acetate, 11-13; and hydroxyethylidendiphosphonic acid, as organic component, 9-11 . EFFECT: improved performance characteristics.
Patent RU-2089331-C1 (RU)
Title: Charge stock for metallurgic conversion and mixture of preparation thereof
Inventor: DOROFEEV GENRIKH A
IPC: B22D5/00
Filed: 1995-07-20
Granted: 1997-09-10
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: invention relates to preparing charge stock with desired make-up useful in cast iron casting and steel smelting productions. Objective of invention is to prepare heterogeneous charge stock in the form of standard ingot with uniformly distributed therein solid alloying additives functioning as substitutes for casting and molding alloyed irons smelted in blast furnaces, ferroalloys, and alloying additives. Objective is achieved when in charge stock containing iron-carbon alloy and solid alloying additive, the latter consists of ferroalloys and/or ferroalloy production waste and its content in stock is 0.5-50 wt %, the rest being iron-carbon alloy; or when the same stock is supplemented with 1.0-10.0 wt % of metal oxides; or when solid alloying additive is composed of ferrosilicon, ferronickel, ferrovanadium, ferrovanadium with silicon, ferromanganese, and ferroalloy production wastes. In a method of preparing charge stock including smelting iron-carbon alloy, introducing solid alloying additive into cells of casting machine box, and subsequently flooding it with iron-carbon smelt jet, as solid alloying additive, ferroalloys and ferroalloy production waste 1-30 mm fraction are used, and iron-carbon smelt is poured at temperature higher than liquidus temperature by 70-200 C. Method may also include following operations: 5-30 mm ferroalloy fraction is poured into cells of casting machine box, followed by adding 1-5 mm fraction of ferroalloy production waste; 1-5 mm solid alloying additive fraction is then added to jet of iron-carbon smelt and another part of this additive is placed onto the surface of still liquid charge stock residing in mold. This surface is further submitted to effort at least 500 N/sq.m to immerse solid alloying additive into smelt resulting in formation of solid crust on the surface. As iron-carbon alloy, conversion cast iron and foundry iron are utilized. EFFECT: enhanced efficiency of process. 11 cl, 6 tbl
Patent RU-2092279-C1 (RU)
Inventor: LEBEDEV VLADIMIR I
IPC: B22D11/10
Filed: 1995-07-20
Granted: 1997-10-10
Abstract: FIELD: metallurgy, in particular, casting ladles in continuous casting of steel. SUBSTANCE: made over diametrical axis of ladle bottom having tundish nozzles installed with some displacement relative to diametrical axis are two to five projections laid of 3-9 bricks. In this case, bottom is inclined at angle of 2-5 deg towards tundish nozzles. Height of protrusions above bottom over diametrical axis equals 0.02-0.03 of height of working hollow of ladle. EFFECT: reduced losses of metal due to elimination of funnel formation on surface of metal at the end of its pouring. 2 dwg
Patent RU-2118698-C1 (RU)
Inventor: ZARUBIN S V
IPC: F03B13/00
Filed: 1995-11-09
Granted: 1998-09-10
Abstract: FIELD: generation of electric, thermal, and other useful energy. SUBSTANCE: plant has pressure unit in the form of column and working medium lifting guide with outlet accelerating nozzle upstream of turbine runner accelerating stage. Turbine is placed in casing connected to vacuum unit made in the form of double-stroke piston pump operated from compressed-gas cylinder. Turbine is connected to actuating mechanism, such as electric generator, through step-up gear and flywheel. EFFECT: improved environmental friendliness in energy production. 3 dwg
Patent RU-2121355-C1 (RU)
Title: Method of treatment patients with chronic nonspecific disease of lung and respiratory ways
Inventor: TELJAT EV V V
IPC: A61K36/68
Filed: 1995-11-10
Granted: 1998-11-10
Abstract: FIELD: medicine, pulmonology. SUBSTANCE: method involves the use of medicinal preparations based on vegetable raw. Method involves the use of expectorant species infusion prepared of colt's foot leaves, elecampane roots, licorice roots, pot-marigold flowers and thyme grated herb where sodium hydrocarbonate is added at the end of infusion process. For inhalation a preparation "Cacalen" of the following composition is used: total active components from Cacalia hastata L. and pot-marigold flowers (Calendula officinalis L.) or a preparation "Plantack" containing total active components of Cacalia hastata L., pot-marigold flowers and plantain. Expectorant species infusion is intaken at beginning of treatment in 2 h and inhalations are carried out in equal intervals, by 10-15 inhalations for 24 h. To the end of 3-4-th week inhalation amount is decreased to 2-3 times per 24 h and expectorant species infusion is replaced for thyme grated herb infusion. Sustaining intake of infusion and inhalation is carried out for 2-12 months depending on patient state. EFFECT: sanitation and enhancement of organism protective forces. 4 cl, 3 ex