baber/WOPTO huggingface dataset:
Patent RU-2068970-C1 (RU)
Inventor: SHAPIROV GENNADIJ P
IPC: F23J1/02
Filed: 1993-12-20
Granted: 1996-11-10
Abstract: FIELD: devices for removal of slag. SUBSTANCE: device has water bath with discharge port, slag bin whose lower portion is immersed in water bath, inclined screw conveyer with transporting and unloading devices. Innovation consists in arrangement of even one inclined section in unloading device; line of engagement of this section with plane of unloading device forms angle with base of unloading device which is opposite to angle of inclination of screw conveyer. In preferable version, these angles are equal in magnitude. Angle in plan between plane of unloading device and its inclined section ranges from 100 to 140 deg. Unloading device may be provided with stiffening ribs. Outer edge of unloading device has configuration identical to that of lower edge of discharge port. EFFECT: enhanced reliability. 5 cl, 4 dwg
Patent RU-2078217-C1 (RU)
Title: Turbine blade with heat protection
Inventor: GOKHSHTEJN YAKOV P
IPC: F01D5/18
Filed: 1993-12-30
Granted: 1997-04-27
Abstract: FIELD: gas-turbine installations. SUBSTANCE: turbine blade with heat protection includes base and fin on which metal rod ceramic coat is deposited. Surface of rod is sectionalized by lateral ribs, bundles of ceramic fibres oriented along ribs are placed into clearances between ribs. Lateral metal ribs form with bundles lock connection. Apart from bundles ceramoconcrete with fibrous filler is injected into clearances between ribs with formation of sectionalized metal-and-ceramic surface to which layer of oriented ceramic fibres is applied. Ribs have wavelike form with concavities and convexities oriented along fin rod. On fin rod ribs are arranged in the form of spiral and are formed by continuous wire which profile has flat for mounting on fin rod and depressions for fixation of bundle. Longitudinal grooves for porous cooling of fibrous ceramic coat and for protection of blade metal against corrosion with air forcing combustion products out of coat are made in rod under ribs. EFFECT: prolonged service life of turbine blades. 6 cl, 4 dwg
Patent RU-2089819-C1 (RU)
Inventor: BANDAEVSKIJ ALEKSANDR G
IPC: F41A9/00
Filed: 1994-01-06
Granted: 1997-09-10
Abstract: FIELD: magazine firearm. SUBSTANCE: after a shot the barrel moves forward in the frame longitudinal guides; the empty case is extracted, and the upper cartridge in the magazine lifts up to the stop against the lug in the form of a cylinder sector. At backward motion of the barrel the cartridge moves backward as well, and the cutoff in the form of a fork with a variable section separates it from the rest of the cartridges. At the end of barrel backward motion the cartridge, engageable with the stiff stop of the frame, enters the cartridge chamber, and the barrel is retained in the extreme rear position. EFFECT: improved design. 2 dwg
Patent RU-2127871-C1 (RU)
Title: Measurement element
Inventor: UVE KONTSEL MANN
IPC: G01F1/68
Filed: 1994-03-15
Granted: 1999-03-20
Abstract: FIELD: measurement technology. SUBSTANCE: invention is intended for use in devices measuring mass of flow, predominantly heavily pulsating air flow with partial backward stream across suction section of internal combustion engine. Measurement element includes substrate with section for its attachment divided by cut into two protrusions. Cut and first protrusion facing flow have width in direction of flow amounting to 30 per cent as minimum and to 50 per cent as maximum of total width of substrate. Second protrusion carries layer of temperature-sensitive measurement resistor and in specific case can also have layer of heating resistor. EFFECT: high measurement precision. 7 cl, 3 dwg
Patent RU-2078513-C1 (RU)
Title: Method of preparing beverage showing yoghurt taste
Inventor: SALAKHOVA INNA V
IPC: A23C9/123
Filed: 1994-04-25
Granted: 1997-05-10
Abstract: FIELD: dairy industry. SUBSTANCE: method involves the use of buttermilk, defatted milk or their mixture at acidity 19 degree T (not above). Ferment is a mixture of Lactobacillus acidophilus and Streptococcus thermophilus taken at ratio = (1:1)-(1:5) at amount 3-5%. After souring sugar or fruit-berry syrup, essence and aromatic principle were added for ready product preparing. EFFECT: improved method of beverage preparing. 3 cl
Patent RU-2061360-C1 (RU)
Inventor: SOBOLEV EDUARD S
IPC: A01J15/08
Filed: 1994-05-11
Granted: 1996-06-10
Abstract: Использование: изобретение относится к области молочной промышленности, в частности к оборудованию для изготовления сливочного масла из сливок методом сбивания. Изобретение позволяет повысить эффективность устройства за счет улучшения условий его обслуживания и расширения диапазона объемов исходного продукта. Сущность: маслоизготовитель периодического действия содержит закрепленные на основании две вертикальные стойки, в подшипниковых опорах которых размещены оси емкости, установленной с возможностью бесступенчатого изменения скорости ее вращения посредством устройства управления электродвигателем, сопряженным с редуктором, размещенным в одной из вертикальных стоек. Емкость содержит вертикальную часть и две сменные крышки /из набора/, выполненные в виде конуса со сферической вершиной и герметично установленные по обе стороны цилиндрической части. При этом высота емкости по крышкам в 1,5 - 2 раза больше диаметра ее цилиндрической части, а ось симметрии емкости перпендикулярна оси ее вращения. 2 ил.
Patent RU-2070487-C1 (RU)
Title: Method and machine-tool for making arch teeth of cylindric gear wheels
Inventor: SIDORENKO ALEKSANDR K
IPC: B23F9/00
Filed: 1994-06-17
Granted: 1996-12-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: simultaneous rotation and tangent feeding of a blank provide formation of an evolvent tooth. A gear rack is used as a tool. The rack is set in consistent reciprocation along the tangent. The amplitude of the reciprocation is defined by a relationship presented in the invention description. The machine-tool has base and stand movably mounted on the base and provided with guides. The vertical guides of the stand are provided with carriage with a drive of reciprocation provided with horizontal guide. The carriage guides are provided with tool support having a drive for strait line motion. The bas has a table for a wheel to be machined. The table is provided with a drive for rotation. The machine-tool has an additional drive for reciprocation of the tool support in the horizontal direction. It is made up as a lever whose length can be adjusted and which is mounted for permitting rocking. One of the ends of the lever is pivotally connected with the support. The other end is pivotally connected with the end link of the drive for straight line movement of the support. The drives for vertical and additional horizontal reciprocation and horizontal movement of the support as well as the drive for rotation of the table are kinematically interconnected. EFFECT: enhanced efficiency. 2 cl, 3 dwg
Patent RU-2091717-C1 (RU)
Title: Loader for metering of loose materials
Inventor: NIKONOV OLEG I
IPC: G01F11/04
Filed: 1994-07-04
Granted: 1997-09-27
Abstract: FIELD: metering of loose materials in chemical, pharmaceutical, perfume-making and food-processing industries. SUBSTANCE: loader for metering of loose materials has loading and unloading windows made in side surface of cylindrical body where hollow piston is positioned. Loading chamber of cylindrical form is located in midpart of piston which length is equal to double distance between loading and unloading windows. Loading chamber is fitted with pivot of cylindrical shape which is mounted for axial movement inside loading chamber. Rod of loader is connected to rod of hydraulic cylinder through slot shaft where gear wheel of cylindrical transmission is installed. It engages gear wheel located on one shaft with Maltese cross. EFFECT: simplified design, expanded application field. 2 dwg
Patent RU-2075033-C1 (RU)
Inventor: BABICHEV VIKTOR I
IPC: F42B10/38
Filed: 1994-08-05
Granted: 1997-03-10
Abstract: FIELD: active-jet projectiles. SUBSTANCE: active-jet projectile has a solid-propellant jet engine, nozzle cover with a pyrotechnical retarder, solid-propellant charge and an igniter. A semiclosed cavity is provided on the projectile rear end, the retarder is worked deeper into this cavity. An orifice plate made at least with one cross-sectional groove is installed on the retarder end on the side of the projectile rear end. The groove width is smaller than the plate orifice diameter. EFFECT: improved design.
Patent RU-2097884-C1 (RU)
Title: Multichannel, circumferentially polarized, slot waveguide radiator
Inventor: DEMOKIDOV BORIS K
IPC: H01Q13/10
Filed: 1994-09-12
Granted: 1997-11-27
Abstract: FIELD: antenna engineering. SUBSTANCE: radiator is double-level structure (multilevel in general case) that has in lower level double-channel circumferentially polarized radiator designed for main band frequency and made on rectangular waveguide section with internal conducting barrier parallel to wide walls wherein two waveguide-exciting quarter-wave slits are cut. Wide radiating wall radiating wall of waveguide is modular structure installed on upper level and provided with several similar double-channel radiators of second frequency band which is a multiple of fundamental band, arranged over its perimeter with gaps forming cross-like slit of fundamental frequency band. EFFECT: enlarged functional capabilities. 3 dwg
Patent RU-2104225-C1 (RU)
Inventor: CHEBOTAREV G K
IPC: B63B3/26
Filed: 1994-11-24
Granted: 1998-02-10
Abstract: FIELD: aeronautical engineering; designing of seaplane hulls. SUBSTANCE: bottom portion of seaplane includes keel and bilge profiles fastened by means of floors of frames; bottom panel is connected with keel and bilge profiles of floors. Each crib of bottom panel is provided with stiffener connected with keel and bilge profiles by means of flexible joints. EFFECT: enhanced reliability. 6 cl, 6 dwg
Patent RU-2092410-C1 (RU)
Title: Device for packing products in bags
Inventor: LASHKEVICH NIKOLAJ SERGEEVICH
IPC: B65B9/087
Filed: 1995-04-28
Granted: 1997-10-10
Abstract: FIELD: packing facilities; packing liquids in thermoplastic film bags. SUBSTANCE: device has hose maker 1, branch pipe 2, longitudinal welder 3 and cross welder 4, guide members 5 whose upper ends 6 are secured on outlet section of branch pipe. Lower ends of guide members 5 are interconnected by leaf compression spring 7. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2100450-C1 (RU)
Inventor: ALESHIN VLADIMIR I
IPC: C21D1/54
Filed: 1995-05-04
Granted: 1997-12-27
Abstract: FIELD: heat treatment of materials. SUBSTANCE: hot probe heated e.g. to hardening temperature is immersed into quenching medium. Difference of temperatures in two points spaced along the height of hot probe is measured, one of points being chosen in lower part of the probe and the other at a distance from the first point, within which uniform movement of undistorted front of renewal of liquid quenching medium boiling mode is provided. EFFECT: facilitated probing procedure. 2 cl, 1 dwg
Patent RU-2129190-C1 (RU)
Title: Underground refrigerator
Inventor: KONOVALOV A A
IPC: F25D13/00
Filed: 1995-05-05
Granted: 1999-04-20
Abstract: FIELD: construction engineering. SUBSTANCE: underground refrigerator relates to underground storages for foods with utilization of natural cold and also in thawed ground. Underground refrigerator has chamber with walls, thermal-insulating layer, and system of seasonal cooling. Intermediate layer in the form of moistened material is partly thawed in summer and is frozen in winter. This intermediate layer can be made in the form of waterproof vessel which is filled with solution of salt with preset freezing temperature. Aforesaid embodiment of underground storage cooler ensures higher refrigerating capacity, retaining lower temperatures with idle cooling system. EFFECT: higher efficiency. 1 cl, 1 dwg
Patent RU-2148987-C1 (RU)
Title: Cosmetic composition for photoprotection of skin and/or hair, solubilizing agent of composition and method of protection of skin and/or hair from uv-radiation
Inventor: ANSENN IZABELL
IPC: A61K8/00
Filed: 1995-06-02
Granted: 2000-05-20
Abstract: FIELD: cosmetics. SUBSTANCE: invention proposes cosmetic composition for photoprotection of skin and/or hair containing in acceptable carrier: (i) 4-methyl-benzylidene-camphor (compound A) in solubilized form as an active in UV-B-region of filter and (ii) 2-ethylhexyl-α-cyano-β,β-diphenylacrylate (compound B) as the second filter in the amount that is sufficient for solubilization of the above indicated UV-B-filter. These compositions can contain, except for, solubilized 4-(tert.-butyl)-4-methoxydibenzoylmethane (compound C) as an active component in UV-A-filter. Invention proposes also a solubilizing agent of composition and method of protection of skin and/or hair from UV-radiation. EFFECT: stable composition, maximal protection against all spectrum of injurious UV-radiations. 21 cl, 3 ex
Patent RU-2096070-C1 (RU)
Title: Vortex dust collector
Inventor: ZHILNIKOV VLADIMIR B
IPC: B04C3/06
Filed: 1995-07-26
Granted: 1997-11-20
Abstract: FIELD: dry inertial cleaning in counter vortex gas flows. SUBSTANCE: the offered dust collector has cylindrical body whose upper part has tangential inlet of secondary flow, vortex generator and axial outlet for discharge of cleaned gas. Body lower part has inlet for primary flow of dusty gas with cylindrical fairing, blade swirling device and devices for stabilization of fields of velocities and concentrations at gas inlet to separation chamber and consisting of nozzle, guide grate and turning blades of Prandtl type. Stabilization of flow eliminates carrying away of dust by parasite vortexes in axial zone from which cleaned gas is removed from vortex under collector. EFFECT: higher efficiency. 1 dwg
Patent RU-2075543-C1 (RU)
Title: Acid corrosion inhibitor
Inventor: VALEEVA TATYANA GEORGIEVNA
IPC: C23F11/04
Filed: 1995-08-08
Granted: 1997-03-20
Abstract: FIELD: protection of metals from corrosion by means of inhibitors, particular, acid corrosion inhibitor; applicable in oil, machine building, chemical and other industries for protection of steel equipment operating in acid media. SUBSTANCE: acid corrosion inhibitor contains still bottoms of production of aniline or n-phenetidine or santoquine and additionally hydrophylic organic solvent with the following amounts of components, mas.%: still bottoms of production of aniline or n-phenetidine or santoquine, 5.0-30.0; hydrophylic organic solvent, the balance. EFFECT: higher inhibiting properties for a long period of time in various acid media with acid content up to 30%. 1 tbl
Patent RU-2117943-C1 (RU)
Title: Method of diagnosing urogenital chlamydioses, mycoplasms and ureaplasms
Inventor: BOZHEDOMOV V A
IPC: A61K38/43
Filed: 1995-08-03
Granted: 1998-08-20
Abstract: FIELD: venereal diseases. SUBSTANCE: venereal pathogenic organisms are revealed in smears taken from mucosa membranes and secretions of urogenital system. Preliminarily, therapeutic dozes of proteolytic enzymes chemotrypsin, trypsin, and papain are introduced into body for 3-7 days. This increases reliability of revealing infections with no undesired side-effects and enables detecting pathogenic organisms even when no apparent symptoms are available. EFFECT: improved reliability. 1 tbl
Patent RU-2117296-C1 (RU)
Inventor: PERESADA OL GA ANATOL EVNA
IPC: G01N33/68
Filed: 1995-12-27
Granted: 1998-08-10
Abstract: Способ диагностики внутреннего эндометриоза матки позволяет обеспечить специфичность способа за счет исследования патогенетических механизмов заболевания. Сущность изобретения: в сыворотке крови больной определяют уровень кислой фосфатазы одним из известных способов. При выявлении уровня кислой фосфотазы 50,91 ± 6,95 ммоль/л диагностируют внутренний эндометриоз матки.
Patent RU-2095793-C1 (RU)
Inventor: ASTAFEV OLEG V
IPC: G01N21/89
Filed: 1996-02-14
Granted: 1997-11-10
Abstract: FIELD: defectoscopy. SUBSTANCE: method includes scanning of plate by laser radiation and recording of diffused radiation. Scanning is performed with CO-laser with radiation wave length of 5-6 mcm and beam diameter  , where λ is wave length of translucent radiation; h is plate thickness. Then radiation passed through face surface of plate is recorded. EFFECT: improved check results. 2 dwg
Patent RU-2117406-C1 (RU)
Inventor: LEPPJANEN OSMO
IPC: H04M3/44
Filed: 1994-08-18
Granted: 1998-08-10
Abstract: FIELD: cellular communication networks. SUBSTANCE: method involves transmission of call from mobile station to commutator, conversion of call number using short call number table so that this number can be used in communication network, directing this call to user of shorter number, as well identification of user. In addition method involves recording account information in intelligent network center which provides service and controls user rights for access to communication system. Data from intelligent network center can be transmitted using special communication network. This results in possibility to establish connection from user A of mobile communication network to user B of mobile communication network or another network when call is initiated using mobile handset. EFFECT: possibility to make call using shorter number. 7 dwg
Patent RU-2107391-C1 (RU)
Inventor: SOMOV ANATOLIJ MIKHAJLOVICH
IPC: H04B1/18
Filed: 1996-04-09
Granted: 1998-03-20
Abstract: FIELD: satellite communication radio engineering equipment for TV, radio communication and broadcasting. SUBSTANCE: device has first and second waveguide polarizers. Output of first waveguide polarizer is connected to input of second polarizer. In addition device has serial circuit of first and second polarization filters. Output of second waveguide polarizer is connected to input of first polarization filter. In addition device has two low-noise amplifiers, and four additional polarization filters. In addition first and second outputs of third polarization filter are connected to inputs of fourth polarization filter and first low-noise amplifier. First output of fourth polarization filter is connected to input of second low-noise amplifier. Output of first low-noise amplifier is connected to input of fifth polarization filter. Output of second low-noise amplifier is connected to first input of sixth polarization filter, which second input is connected to first output of fifth polarization filter. Output of sixth polarization filter is connected to input of first waveguide polarizer. EFFECT: increased signal-to-noise ratio. 1 dwg
Patent RU-2139280-C1 (RU)
Title: Compound, pharmaceutical composition and method of inhibition of hiv-protease activity
Inventor: DRESSMEN BRJUS EH
IPC: A61P29/00
Filed: 1994-10-07
Granted: 1999-10-10
Abstract: FIELD: organic chemistry, biochemistry, pharmacy. SUBSTANCE: invention relates to compounds of the formula (I)   where Q 3  - aryl or S-aryl possibly substituted with halogen atom, aryl - a carbocyclic aromatic 5-14-membered monocyclic or polycyclic residue; A - a carbocyclic aromatic 5-14-membered monocyclic or polycyclic residue, pyridine, pyridine-N-oxidyl, quinoline, isoquinoline, indole, indoline, thiazole-1,1-dioxide, thiophene or thiophene-1,1-dioxide; B - a carbocyclic aromatic 5-14-membered monocyclic or polycyclic residue involving nitrogen heteroatom, pyridylmethylpiperazine, octahydrothieno[3,2-c]pyridine or octahydrothieno[3,2-c] pyridine-1,1-dioxide; Q 1 ,Q 2  mean independently hydrogen atom or alkyl; Q 4-8  mean independently hydrogen atom, hydroxyl, halogen atom, nitro-, amino-, sulfonylamino-, alkylamino-group, alkyl possibly substituted with halogen atom, alkoxyl, the group -O-J (where J is a hydrolyzable group) or the group L 6 C(O)L 4  (where L 6  - a single bond or -O and L 4  - alkyl or alkoxyl); Y and G - oxygen atom; D - carbon or nitrogen atom being D atom is bound by a single bond with each of adjacent atoms of ring; E - carbon atom; Q 9  - hydrogen atom, or its pharmaceutically acceptable salt or a pharmaceutical composition based on said that inhibits activity of HIV-protease. EFFECT: compounds as inhibitors of HIV-protease. 63 cl, 3 tbl, 73 ex
Patent RU-2120027-C1 (RU)
Inventor: BURMANTOV A I
IPC: E21B43/00
Filed: 1996-05-14
Granted: 1998-10-10
Abstract: FIELD: compositions for killing of gas and gas-condensate wells with formation pressure below the hydrostatic head. SUBSTANCE: emulsion for well killing contains hydrocarbon fluid, emulsifying agent KSSB and water. Introduced additionally are calcium chloride, chemically precipitated chalk, potassium bichromate with the following amount of components, wt.vol%: hydrocarbon fluid, for instance, gas condensate, 17-32; emulsifying agent, 5-13; calcium chloride, 16-24; chemically precipitated chalk, 3-9; potassium bichromate, 0.4-1.3; water, the balance. EFFECT: higher efficiency of temporary isolation with preservation of natural permeability of formation. 5 tbl
Patent RU-2130616-C1 (RU)
Title: Method for evaluating effectiveness of duodenal peptic ulcer therapy
Inventor: ZHUKOVA E A
IPC: G01N33/84
Filed: 1996-07-10
Granted: 1999-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves examining venous blood for determining calcium contents level in erythrocytes. Its concentration being from 0.801 to 0.136 mcmol/l, the therapy is considered to be ineffective. EFFECT: enhanced effectiveness, specificity and simplicity of method. 2 tbl
Patent RU-2140693-C1 (RU)
Title: Process of cooling of hygroscopic crystals
Inventor: KRAJNOV A S
IPC: H01S3/04
Filed: 1996-07-23
Granted: 1999-10-27
Abstract: FIELD: quantum electronics, development of solid-state tunable lasers, lasers with doubling of radiation frequency, with mode synchronization, with passive modulation of Q factor, other fields of science and technology where cooling of hygroscopic crystals is required. SUBSTANCE: thin layer of protective material is sputtered in advance on side surface of crystal, crystal is placed in vessel and heat is removed from its side surface by stream of cooling medium pumped through vessel. Presence of protective layer makes it feasible to use fluid in the capacity of cooling agent. EFFECT: enhanced cooling efficiency of process.
Patent RU-2101076-C1 (RU)
Inventor: KAKLJUGIN B A
IPC: B01D53/04
Filed: 1996-08-08
Granted: 1998-01-10
Abstract: FIELD: sorption processes. SUBSTANCE: concentrator of invention is designed for application in chemical engineering, metallurgical, and gas industries to dry and purify, and also to isolate various gases, such as oxygen, nitrogen, hydrogen, helium, and so on, as well as in petroleum processing to separate gasoline and kerosene fractions, etc. Adsorption concentrator contains two adsorbers, incoming gas treatment unit, receiver, and one gas, two discharge, and one bypass valves made in the form of single seven-line three-position valve, inlet of which being connected with treatment unit, four outlets being combined in pairs, and each pair, including gas channel and bypass channel, being connected to inlet of one of adsorbers, whereas two discharge channels disposed on the side of seven-line three-position valve inlet communicate with atmosphere. Two production and one bypass valves are made in the form of single fife- line three-position valve with normally opened combined outlets and closed inlet. Adsorber outlets are connected with bypass channels, two production channels on the side of fife-line three-position valve inlet are connected with receiver inlet, and these valves' control system has two controlling circuits. EFFECT: improved structure. 2 dwg
Patent RU-2098175-C1 (RU)
Title: Method of preparing sorbent
Inventor: TAMAMYAN ARTEM N
IPC: C01B31/08
Filed: 1996-09-17
Granted: 1997-12-10
Abstract: FIELD: sorbents. SUBSTANCE: mercury vapor sorbents to protect respiratory organs and demercurize different release matters consists in impregnating activated carbon with aqueous solutions of chlorides and is distinguished by that solutions contain 12-22 wt % chlorides and are used at temperature 50 to 80 C and component volume ratio 1:(0.20-0.40) with subsequent heat treatment in "fluidized bed" furnace. EFFECT: increased dynamic activity of sorbent with regard to mercury vapors.