baber/WOPTO huggingface dataset:
Patent RU-2095271-C1 (RU)
Title: Light wheeled vehicle with hydraulic drive
Inventor: DAVYDOV VASILIJ I
IPC: B62M19/00
Filed: 1995-10-12
Granted: 1997-11-10
Abstract: FIELD: transport engineering; muscular driven hydraulically assisted wheeled vehicles; bicycles and tricycles for towing light trailers with loads and invalid chairs for moving up and down inclined surfaces and stairways. SUBSTANCE: identical plunger pump whose plunger engages with second roller of second lever- pedal and with hydraulic cylinder whose rod, through connecting rod and flange, is connected with driving gear through common axle are installed on cycle frame in mirror-like opposition. Diameter of plunger pump rod is 20 mm, and diameter of hydraulic cylinder rod is 32 mm. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2099406-C1 (RU)
Title: Composition for aperitif "ocharovaniye" (charm)
Inventor: TARASOV RENARIJ L
IPC: C12G3/06
Filed: 1995-11-08
Granted: 1997-12-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: composition contains the following ingredients per 1000 dal of prepared product: vanilin infusion of I-II dischargings, 16.0-18.0; cinnamon infusion of I-II dischargings, 15.5-16.6 l; clove infusion of I-II dischargings, 9.0-13.0 l; coffee-with-milk flavor, 1.5-4.0 kg; citric acid, 18.0-21.0 kg; milk sugar, 1.0-3.0 kg; 65.8-% sugar syrup, 1300-1330.0 l; color, 33.0-43.0; and aqueous-alcoholic liquid for preparation beverage of 20.0% vol. Application of black-coffee-with-milk flavor and introduction of milk sugar allow to soften bitter coffee flavor. EFFECT: higher stability of beverage at long storage life. 1 tbl
Patent RU-2104620-C1 (RU)
Title: Microwave oven
Inventor: GOLOVENKOV VJACHESLAV FEDOROVI
IPC: H05B6/64
Filed: 1995-12-20
Granted: 1998-02-10
Abstract: FIELD: microwave ovens for heating dielectric materials including foodstuff. SUBSTANCE: microwave field is produced in material placed in oven chamber by means of comb-type radial slow-wave structure; microwave energy is introduced from structure periphery and while spreading to center it is absorbed by material being heated. Placed in center of structure is three-dimensional microwave-energy absorber of axisymmetrical shape, such as truncated cone, protruding above its surface. Absorber symmetry axis is perpendicular to structure surface. Microwave absorber makes it possible to use structure of lower slow-down property and, hence, of lower speed of field decay above its surface while retaining desired load of microwave-energy source in case of changes in volume and absorbing properties of material being heated. EFFECT: improved efficiency and uniformity of heating through material thickness. 2 cl, 2 dwg
Patent RU-2099937-C1 (RU)
Title: Air flow rate simulator
Inventor: KARTASHOV LEV P
IPC: A01J7/00
Filed: 1996-01-16
Granted: 1997-12-27
Abstract: FIELD: agriculture. SUBSTANCE: air flow rate simulator has two pulsators, each connected in series with variable-volume container and in parallel one with another. Pulsator pulse frequency adjustment screws in conjunction with links define pivotal parallelogram and allow volume of containers to be varied. Synchronous variation of pulsators pulse frequency is in proportion to variation of complexity coefficient of modelled flow rate structure. EFFECT: increased efficiency in modelling flow rate and enhanced reliability in operation. 1 dwg
Patent RU-2109936-C1 (RU)
Inventor: VERDEREVSKIJ JU L
IPC: C09K8/74
Filed: 1996-02-26
Granted: 1998-04-27
Abstract: Изобретение относится к нефтедобыче. В основу изобретения положена задача создание эффективного и недорогого состава для комплексной обработки призабойной зоны пласта. Новый состав для обработки призабойной зоны пласта содержит следующие компоненты, мас.%: соляная кислота 7 - 20; отработанный растворитель производства тиосодержащего полиэфира ТПМ 2 - полимера или водно-метанольную фракцию 25 - 40; отход производства целлюлозно-бумажной промышленности на основе лигносульфонатов 2 - 20; неионогенное оксиалкилированное поверхностно-активное вещество 0,5 - 3,0; вода - остальное. 2 табл.
Patent RU-2089137-C1 (RU)
Title: Ceramic head of endoprosthesis
Inventor: GALKIN GERMAN M
IPC: A61F2/32
Filed: 1996-03-27
Granted: 1997-09-10
Abstract: FIELD: medicine; traumatology; orthopedics; prosthetics. SUBSTANCE: ceramic head of proposed endoprosthesis comprises external spherical working surface having wall, internal surface of which merges through smoothly mating transitions with mounting surface of opening adapted to receive prosthesis neck so as to form arched structure connecting head top and bottom. Sealingly closed cavities are formed between mounting surface and internal surface over head base around its vertical axis. Head is insertable onto neck of endoprosthesis leg by means of opening adapted to receive neck. EFFECT: invention offers high-strength material for heavy-duty high-responsibility prosthesis component. 2 cl
Patent RU-2114776-C1 (RU)
Title: Chain conveyor for removing and transportation of ballast crushed stone on railway tracks
Inventor: THEURER JOSEF ING
IPC: B65G19/04
Filed: 1996-04-09
Granted: 1998-07-10
Abstract: FIELD: railway transport; maintenance and repair of permanent way. SUBSTANCE: chain conveyor has hinge-connected chain links directed along transportation chute, and scraper blades installed on links. Scraper blades are provided with scraper pins projecting beyond the edge of scraper blade and installed on end of blades farthest from chain link. Each scraper pin consists of two parts. First part is formed by finger-type projecting grip connected with scraper blade, and second part is formed by protective cap fitted on grip and split-connected with fastener. EFFECT: provision of quick and easy replacement of scraper pins. 10 cl, 4 dwg
Patent RU-2119414-C1 (RU)
Title: Method and apparatus for electric-spark coat applying
Inventor: CHISTJAKOV JURIJ L VOVICH
IPC: B23H9/00
Filed: 1996-06-18
Granted: 1998-09-27
Abstract: FIELD: processes and equipment for electric-spark coat applying. SUBSTANCE: invention is based upon process of electric- spark coating in conditions of quasiperiodical changes of amplitude of ultrasonic oscillations of alloying electrode caused by superposition of two induced ultrasonic oscillations with similar frequencies and amplitudes. Spark discharges are realized in time moments of lowering amplitude of resulting ultrasonic oscillation until minimum threshold value. Method favorably differs from well known methods using ultrasound superposition due to possibility of performing alloying process at discharges with wide range of power and duration change at sustaining high stability of their intensity. Method provides uniform layers of high continuity and density with thickness up to 1000 mcm and with surface roughness determined according to parameter Ra=1.25-0.32 mcm (arithmetic mean of profile fluctuations). Throughput of method - (10-20) square cm/min at repetition frequency of discharges 200-1000 Hz. Apparatus for performing the method includes acoustic system with alloying electrode in one end and with two converters with the same power and frequency values supplied from two separate generators by exciting currents of similar frequencies. In front of electric spark electrode there is pickup whose signals are used for matching pulses of discharge current and quasiperiodical changes of resulting oscillation. EFFECT: enhanced efficiency of process of coat applying. 2 cl, 2 dwg
Patent RU-2112496-C1 (RU)
Title: Therapeutic steaming room for russian bath house
Inventor: ANDREEV PAVEL IVANOVICH
IPC: A61H33/06
Filed: 1996-06-18
Granted: 1998-06-10
Abstract: FIELD: construction and reconstruction of Russian bath houses. SUBSTANCE: bath house has cloak-room 1, washing room 2, steaming room 3, room 4 for storage of oxygen and ozone balloons, strips and steps 6. Bath house is further provided with control equipment, pipelines 8, nozzles 9, electric fans 10, steam generator 11, door 12, benches 13, cabins 14, shower sprayers 15. To produce steam-and-air medium, steam generator 11 provides continuous supplying of "dry steam". Nozzles 9 positioned above steam generator 11 force oxygen and ozone from balloons 7 into steam through pipes 8. Oxygen and ozone are mixed with air and directed by fans 10 along strips. Such construction of bath provides thermal action of steam-and-air medium enriched in oxygen and ozone on human body. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2141852-C1 (RU)
Title: Способ компенсации декальцинизации костной ткани
Inventor: ORAEVSKIJ V N
IPC: A61K31/185
Filed: 1996-09-27
Granted: 1999-11-27
Abstract: Изобретение относится к медицине, физиотерапии. Осуществляют электрофорез 2%-ного ксидифона с отрицательного электрода. Максимальная плотность воздействующего тока равна пороговому ощущению пациента. Несущая частота равна частоте тремора мышц. Несущую частоту модулируют на глубину 30% по амплитуде. Используют сигналы с датчиков пульса и дыхания, увеличивают до максимальной плотности во время вдоха и систолы, уменьшают во время выдоха и диастолы. Способ повышает эффективность лечения.
Patent RU-2116570-C1 (RU)
Inventor: MANELIS G B
IPC: F23G7/00
Filed: 1996-09-02
Granted: 1998-07-27
Abstract: FIELD: waste disposal. SUBSTANCE: invention concerns reusing lube oil waste or sludges or other wastes containing heavy hydrocarbons. Waste is loaded into reactor into which oxygen-containing gas is also fed to burn waste giving rise to gaseous combustion products and solid residue, the latter being discharged out of the reactor. According to invention, oxygen-containing gas is fed continuously in amount insufficient to completely burn waste; it is also fed in such a way as to pass through solid residue bed, while gaseous combustion products are passed through fresh waste bed to produce hydrocarbon- containing gas product. Invention may be applied in environmentally safe technologies for reusing lube oil waste in metallurgy and mechanical engineering, for removing spilt crude oil polluted by mineral particles, processing other petroleum sludges, e.g. oil storage tank sludges, bitumen sands. External power sources are unnecessary. EFFECT: enhanced process efficiency and reduced power consumption. 17 cl, 2 dwg, 1 tbl
Patent RU-2138489-C1 (RU)
Inventor: ANNIS GEHRI DEHVID
IPC: C07C271/28
Filed: 1995-04-17
Granted: 1999-09-27
Abstract: FIELD: organic synthesis. SUBSTANCE: oxadiazine derivatives with general formula I:   (I), wherein R 1  is fluorine, chlorine, or fluoro-C 1 -C 3 -alkoxy group, and R 2  is C 1 -C 3 -alkyl, which are racemic or enantiomorphously enriched on chiral site, are prepared by interaction of compounds with general formula VI:   (VI) with compound VII:   (VII). Compounds I exhibit arthroposicide activity. EFFECT: simplified synthetic procedure. 18 cl, 7 ex
Patent RU-2116542-C1 (RU)
Title: Bypass valve
Inventor: VASIL EV L V
IPC: F16K17/04
Filed: 1996-12-25
Granted: 1998-07-27
Abstract: FIELD: hydraulic devices for control of flow rate and pressure of working fluid; hydraulic systems of tractors and other machines for relief mode of hydraulic system. SUBSTANCE: bypass valve has two shut-off members. Outer member is made in form of differential spring-loaded taper valve with stepped cylindrical bore for reduction of pressure losses at idle bypass of working fluid. Inner shut-off member is made in form of spool valve received by bore of outer taper shut-off member; it closes its radial holes and has bead at the end supported by inner bearing surface of outer member and used as support for spring of spool valve. Spool valve is used for bypass of excessive working fluid in control of flow rate, thus ensuring higher pressure differential on throttle valve as compared with outer shut-off member. EFFECT: reliable protection against abnormal rise of pressure; proper control of flow rate through maintenance of constant pressure differential on control throttle valve. 5 cl, 3 dwg
Patent RU-2108641-C1 (RU)
Title: Vertical mis transistor of integrated circuit
Inventor: SAUROV A N
IPC: H01L29/78
Filed: 1997-02-17
Granted: 1998-04-10
Abstract: FIELD: microelectronics, integrated circuits of large integration degree. SUBSTANCE: vertical MIS transistor of integrated circuit has semiconductor substrate of first type of conductance with semiconductor structure formed on it surrounded by insulating area and composed of upper and lower regions of second type of conductance which correspondingly are regions of source and drain and under-gate region of first type of conductance located between them. Structure has groove which bottom is situated in lower region of second type of conductance and which side surface carries insulated gate. Dimensions of groove in plan are smaller than dimensions of structure by double thickness of conductor to region of drain. Upper surface of structure is deeper relative to insulating area by value exceeding thickness of conductor in region of drain by 1.5 times. Conductor to region of source is located on surface of insulating area and is matched with region of drain with butt surface. Conductor to region of drain is arranged on dielectric-insulated surface of gate and is matched with region of drain on bottom of groove which walls are vertical. EFFECT: improved quality of MIS transistors. 2 dwg
Patent RU-2128690-C1 (RU)
Title: Composition for special vodka "okhotskoye more"
Inventor: MAKARJAN JU A
IPC: C12G3/06
Filed: 1997-03-18
Granted: 1999-04-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: for preparation of 100 dal of special vodka the following ingredients are used in ratio, kg: cucumaria, 0.04-0.06; sugar, 9-11; lactic acid, 0.9-1.2; aqueous-alcoholic liquid, the balance. EFFECT: improved organoleptical properties; broadened assortment of vodkas. 1 tbl, 3 ex
Patent RU-2136576-C1 (RU)
Inventor: DZHEJMS K ARNOL D
IPC: B64F5/00
Filed: 1995-07-21
Granted: 1999-09-10
Abstract: FIELD: aerostats; gas balloon assembling system. SUBSTANCE: room 20 has floor 22 and roof 24 with longitudinal, vertical and cross axes 26 (A, B, C). Groups of rails 30-38 for crane trolleys in form arcs are provided. Rail arcs are centered with cross axis 26 C and are installed inside room 20. Groups of rails 30-38 for trolleys are located along longitudinal axis 26 A. Crane trolleys 40A - 1 - 48A - 1 are installed for travelling along rails 30-38 of each group. Each trolley has winch installed on trolley and provided with pulled forward and backward wire rope. Control system is provided to displace crane trolleys in rows centered with longitudinal axis 26 A of room along groups of rails 30-38 to designed places along cross axis 26 C and to adjust length of winch wire ropes in each row as a function of distance of each row along cross axis 26 C of room 20. EFFECT: increased capacity at assembling aerostat balloons. 5 cl, 11 dwg
Patent RU-2139389-C1 (RU)
Title: Устройство для извлечения из грунта стержневых конических элементов
Inventor: BRAGIN JU I
IPC: E02D9/02
Filed: 1997-07-29
Granted: 1999-10-10
Abstract: Изобретение относится к устройствам извлечения из грунта стержневых конических элементов с равномерно уменьшающимся кверху сечением, преимущественно железобетонных опор контактной сети электрической железной дороги. Устройство содержит выполненное по форме боковой поверхности стержневого элемента захватное приспособление и опорную плиту с гидроцилиндрами, приводимыми в действие насосной станцией. Применение данного устройства позволит сохранить в целостности стержневой элемент и обеспечит надежность его извлечения из грунта. 4 з.п.ф-лы, 5 ил.
Patent RU-2134694-C1 (RU)
Inventor: DZHUNG VU KIM
IPC: C07H15/26
Filed: 1995-12-30
Granted: 1999-08-20
Abstract: FIELD: organic chemistry. SUBSTANCE: invention relates to a new aminooligosaccharide "SK-4416" of the formula (I)   where n = 0 or 1; n = 1-4; m + n = 1-5; R 1  - lower alkylhydroxide and R 2  - hydrogen atom or lower alkyl and its pharmaceutically acceptable nontoxic salts that show strong capability to inhibit activity of saccharine hydrolase and antibacterial activity also. Invention relates to also a method of synthesis of this compound and pharmaceutical compositions containing on said as an active component. Authors isolated a new aminooligosaccharide derivative from the soil microorganism identified as Streptomyces species and found that it can be used as a strong inhibitor of saccharide hydrolase and antibacterial agents also. EFFECT: new compound indicated above, enhanced effectiveness of agent. 4 cl, 4 dwg, 6 tbl, 8 ex
Patent RU-2144635-C1 (RU)
Title: Mixing valve with one handle and modified ball cock
Inventor: AL FONS KNAPP
IPC: F16K27/04
Filed: 1995-02-06
Granted: 2000-01-20
Abstract: FIELD: mixing cocks for control of flow rate and temperature of liquid mixture. SUBSTANCE: mixing valve has body and movable valve member. Body has recess, several inlet holes and one outlet hole communicated with recess. Ball member is located in body for engagement with inlet holes for control of flow rate and temperature of liquid mixture. Body has hole for control. Ball member is provided with control lever connected with it. Control lever passes through control hole. Valve body is provided with cartridge whose housing has upper hole for passage of control lever and lower hole for mounting movable ball member in recess of valve body. Cartridge housing has seat for mounting the seal around its upper hole. This seat is provided with sealing gasket for sealing-up the ball member having first bow-shaped slot located on larger circle of ball member and used for passing the shaft through it. Shaft is secured in trunnions to avoid lateral motion. Ball member is mounted for rotation about shaft axis at point where shaft passes through slot to inner cavity of ball member. Distance piece secured in upper portion of ball member is used for supporting the ball member and excluding its falling out of lower hole of cartridge housing. Invention includes several versions of valve. According to one version, valve has no seat for fitting the seal in cartridge housing. According to another version, valve has no cartridge and seat is made in cap. Cartridge of ball member and ball member proper may be used as individual detachable units. EFFECT: enhanced reliability, durability and maintainability of mixer, cartridge and ball member. 48 cl, 14 dwg
Patent RU-2131125-C1 (RU)
Title: Method for diagnosing chronic hepatitis in children
Inventor: KHARLAMOVA F S
IPC: G01N33/48
Filed: 1997-10-03
Granted: 1999-05-27
Abstract: FIELD: medicine. SUBSTANCE: method involves obtaining mononuclear phagocytes preparation by taking venous blood and thermostating it with zymosan, dying according to Romanovsky method. Functional state of mononuclear phagocytosing system is determined from phagocytic index value. The value dropping to 55±2.3%, chronic persisting hepatitis is diagnosed. Its dropping to 24.2±9.9% with non-active cells forms being accumulated, chronic active form hepatitis is to be diagnosed. EFFECT: enhanced accuracy in evaluating pathologic process severity. 3 dwg
Patent RU-2112886-C1 (RU)
Title: Cooling system thermostat for internal combustion engine
Inventor: ANANICHUK V JA
IPC: G05D23/02
Filed: 1997-10-28
Granted: 1998-06-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: thermostat has housing 1 with inlet branch pipes 2,3 and outlet branch pipe 4 and temperature sensitive shutoff unit 5. Shutoff unit 5 and provided with internal spring 7, cylindrical guide 8 concentrically arranged on axle 6 for reciprocating and main valve 9 and auxiliary valve 10 installed on guide 8 in parallel to each other. Coupling 12 with slider 13 is installed between valves 9 and 10 for free travel. Coupling is loaded by spring 11. Slider 13 is arranged coaxially with cylindrical axle 6 and guide 8, and spring 14 is made of material with thermomechanical memorized shape effect, being connected by one end with housing 1 and by other end, with coupling 12. EFFECT: improved reliability and efficiency of operation of cryostat. 3 cl, 1 dwg
Patent RU-2135632-C1 (RU)
Title: Method of treatment of magnetically soft iron-containing material
Inventor: SAVKIN G G
IPC: C22F1/02
Filed: 1997-12-24
Granted: 1999-08-27
Abstract: FIELD: methods of treatment of magnetic materials. SUBSTANCE: method includes application of oxide coating from suspension of compounds capable of ferrite formation with fineness of powder particles in suspension of 0.01-3 mcm and heat treatment in hydrogen or vacuum for 4-8 h at temperature of 1150-1300 C with heating rate of not more than 300 C/h. Ferrite-forming compounds are used in the form of oxides or salts of barium, or magnesium, or nickel, or iron, or some other elements capable of forming ferrites with iron oxide. Liquid base of suspension is used in the form of alcohol. Prior to application of coating, oxidizing is carried out at 500-600 C for 10-40 min. Proposed method increases magnetic permeability by factor of 1.5-5 and reduces coercive force by factor of 2-5. EFFECT: improved magnetic properties; preserved electric insulating properties of material and simplified method of treatment. 4 cl, 12 dwg, 2 tbl
Patent RU-2134752-C1 (RU)
Inventor: MARTYNJUK K V
IPC: E04B1/18
Filed: 1998-01-21
Granted: 1999-08-20
Abstract: FIELD: construction engineering. SUBSTANCE: in erection of framework for multistoried building having no span-pieces, initially installed are row-arranged and external columns, above-column flooring slabs are installed on columns, and after that installed are intercolumn and central flooring slabs. Upon erection of flooring of top story of building, additionally installed within limits of top story of building or within limits of several top stories are diagonal struts which within limits of each of these stories connect bottom part of external columns with top part of adjacent row-arranged columns, or top of external columns with bottom of adjacent row-arranged columns, and which are located normally with respect to corresponding face side of building. Then, number of external columns located under diagonal struts within first story of building are removed. Aforesaid arrangement of stories allows for creation of some cantilever-type stories in building. EFFECT: higher efficiency. 2 dwg
Patent RU-2148788-C1 (RU)
Title: Detector of angular movements
Inventor: KARMANOV M V
IPC: G01B7/30
Filed: 1998-01-21
Granted: 2000-05-10
Abstract: FIELD: instruments, in particular, automatic control equipment. SUBSTANCE: device has stator and rotor, which are designed as coaxial dielectric disks, which are located in flat-parallel position and spaced. Disk surfaces which are directed to one another have structures provided by flat conductors. Stator structure is designed as open circuit with U- shaped conductors and open ring(s). their terminals are connected to respective feeding generators and recording units. Rotor structure is designed as closed circuit(s) with U-shaped conductors and open ring. Goal of invention is achieved by design of stator and rotor structures as connected microwave transmission lines which electrodynamic parameters depend on value of rotation of rotor with respect to stator. Opposite sides of stator and rotor disks are covered by metal-coated flat screens. EFFECT: increased speed, increased fidelity of measurements. 1 dwg, 1 tbl
Patent RU-2134655-C1 (RU)
Title: Tetrasodium pyrophosphate production method
IPC: C01B25/42
Filed: 1998-05-13
Granted: 1999-08-20
Abstract: FIELD: production of inorganic compounds. SUBSTANCE: method consists in treating aqueous solution of sodium tripolyphosphate with sodium hydroxide at ratio of the latter to the former 0.7-0.9 and temperature 70-90 C. Quality of product is thus improved because of reduced level of orthophosphates (0.05-0.1%). Product is also practically devoid of polymeric forms. EFFECT: improved quality of product and reduced power consumption. 2 tbl