baber/WOPTO huggingface dataset:
Patent RU-2102753-C1 (RU)
Inventor: MURAV EV O V
IPC: G01N33/483
Filed: 1995-11-29
Granted: 1998-01-20
Abstract: FIELD: medicine, pediatric. SUBSTANCE: method involves investigation of luminol-dependent cellular chemoluminescence in the presence of difficultly soluble salt crystals. Possibility of development of bacterial complications before their clinical manifestations is prognosed if total light value is increased by 2-fold and more times. EFFECT: improved precision of method, accelerated analysis, decreased duration and cost of treatment, decreased lethality.
Patent RU-2131748-C1 (RU)
Title: Automatic or manual device for injections of liquid medicinal agent
Inventor: RONAL D I VAJRIK
IPC: A61M5/24
Filed: 1994-05-26
Granted: 1999-06-20
Abstract: FIELD: medical engineering. SUBSTANCE: device is intended for injections performed by patient independently. Rechargeable automatic or manual device has cylinder with syringe assembly. The latter contains ampule for liquid medicinal agent, needle, and piston with rod. Syringe assembly may be removed and used manually. Device also includes pusher for pushing-out of syringe assembly, introduction of needle and for forcing-out of liquid medicinal agent. Device may contain starter, casing remover and removable stopping device for delivery of multiple doses. EFFECT: repeated charging with ampules. 15 cl, 15 dwg
Patent RU-2116159-C1 (RU)
Title: Apparatus for winding strip
Inventor: DIKALOV B A
IPC: B22D11/06
Filed: 1996-01-04
Granted: 1998-07-27
Abstract: FIELD: metallurgical production, namely manufacture of amorphous belt in different branches of machine engineering. SUBSTANCE: apparatus for winding strip provides belt clamping at working speeds and has simple structure. Apparatus includes housing, winding drum with magnetic clamping base and rollers. Apparatus is provided with endless belt on rollers arranged with elastic tension along arc portions of working roll and base of winding drum. Said endless belt is made of magnetically neutral material; tension roller mounted at outlet of endless belt-working roll pair has magnetic surface. Said winding drum is provided with spring for elastic tension. EFFECT: improved design. 1 dwg
Patent RU-2108565-C1 (RU)
Title: Environment monitoring system
Inventor: FATEEV V F
IPC: G01N21/61
Filed: 1996-01-05
Granted: 1998-04-10
Abstract: FIELD: environmental control, measurement technology, remote measurement of composition of gas and dust effluents of various objects. SUBSTANCE: salient feature of invention lies in re-reflection of coherent optical radiation coming to mobile object emitted by ground complex on to examined object, in its subsequent reception and processing with allowance for parameters of earth atmosphere. EFFECT: improved authenticity of system. 5 cl, 6 dwg
Patent RU-2109350-C1 (RU)
Title: Graphic data display
Inventor: TOPUNOV A I
IPC: G09G1/16
Filed: 1996-01-16
Granted: 1998-04-20
Abstract: FIELD: computer engineering and automatics. SUBSTANCE: the display uses graphic processor 1, video data memory unit 2, display unit 3, and change-over attribute memory unit 5. Enhanced speed of response is attained due to introduction of boundary processing unit 4 and card filling unit 6. Boundary processing unit 4 consists of filling change-over code driver 7, boundary self-crossing and "coalescence" character driver 8 and boundary monotony character driver 9. Card filling unit 6 consists of filling color driver 10, register-accumulator 11 and absolute boundaries character driver 12. EFFECT: enhanced speed of response. 3 cl, 13 dwg
Patent RU-2109073-C1 (RU)
Title: Method of metal melting in dc arc furnace
Inventor: MALINOVSKIJ VLADIMIR SERGEEVIC
IPC: C21C5/52
Filed: 1996-04-12
Granted: 1998-04-20
Abstract: FIELD: electrothermics, in particular, DC arc and plasmarc furnaces. SUBSTANCE: method includes loading of a part of charge of next heat, just before tapping of melt from furnace, onto bottom electrodes through melt. Charge contains materials satisfying the conditions of formation of contact between charge and bottom electrodes by chemical composition, material sizes and quantities and having no easily oxidizing materials. It is desirable to supply a part of charge of next heat in the amount of 1-3% of the total weight of next heat. EFFECT: provision of melting of complex alloys in DC arc and plasmarc furnaces with reliable operation of bottom electrodes. 2 cl
Patent RU-2125599-C1 (RU)
Title: Method of treating liquid media
Inventor: OBOZHIN A N
IPC: C12H1/02
Filed: 1996-05-06
Granted: 1999-01-27
Abstract: FIELD: liquids' treatment methods. SUBSTANCE: clayey mineral is activated by derivatives of products of alkali hydrolysis of glycerides: activation is carried out in dry state simultaneously with glyceride and alkali reagent. Final product contains active chemical groups positively influencing coagulation and flocculation and is distinguished by high adsorption level. Method can be applied for water treatment, waste water treatment, and purification of petroleum derivatives. EFFECT: improved clarification quality, reduced concentration of heavy metal ions and suspended particles. 2 tbl, 3 ex
Patent RU-2138588-C1 (RU)
Title: Method for monitoring of physical parameters of moving thread
Inventor: SHLJAKHTENKO P G
IPC: D01H13/32
Filed: 1996-06-03
Granted: 1999-09-27
Abstract: FIELD: monitoring of thread geometric parameters, applicable for operational monitoring of such thread parameters as its diameter, value of twist, number of strands in twisted thread in the process of its manufacture. SUBSTANCE: the tread parameters are estimated on the basis of the of the diffraction pattern observed visually or by means of a photodetector on a screen; the value of twist is estimated by measured average value of distance between the adjacent horizontal series of maxima in the fine structure at Fraunhofer diffraction, the even or odd number of strands is estimated by symmetry of maxima of the adjacent horizontal series, the value of the tread diameter - by the value of the average distance between the adjacent maxima in the horizontal series, and the speed of thread motion is estimated by the average. Value of frequency of the fundamental harmonic of variation of light intensity in the horizontal series of maxima measured by means of the respective photodetector. EFFECT: enhanced accuracy and expanded capability of the diffraction method. 3 dwg
Patent RU-2134365-C1 (RU)
Title: Plate-type drilling for self-drilling fastener
Inventor: EHRIKH PAL M
IPC: F16B13/13
Filed: 1995-02-13
Granted: 1999-08-10
Abstract: FIELD: drilling members for fasteners. SUBSTANCE: plate-type drilling member 4 for self-drilling fasteners 1 has two external cutting edges with two recesses (7, 8) located on either side of drilling member in parallel with cutting edges. Cut (9, 10) with cutting edge (11, 12) shifted backward forming stepped shape of drill is made in zone of each front cutting edges (5, 6). cuts (9, 10) are made in zone of recesses (7, 8). EFFECT: possibility of drilling perfectly round holes of small diameter. 6 cl, 6 dwg
Patent RU-2110635-C1 (RU)
Inventor: THEURER JOSEF
IPC: E01B27/17
Filed: 1996-11-13
Granted: 1998-05-10
Abstract: Использование: для уплотнения балласта под шпалами рельсового пути. Сущность изобретения: шпалоподбивочный агрегат для шпалоподбивочных машин оборудован расположенными последовательно друг за другом в продольном направлении рельсового пути и перемещаемыми независимо друг от друга по вертикали инструментальными державками и расположенными на них подбивочными инструментами, имеющими подбивочные кирки, которые погружаются в щебень в направлении друг к другу в продольном направлении рельсового пути для подбивки шпалы с помощью погружающего привода. Первая инструментальная державка имеет три расположенных последовательно друг за другом в продольном направлении машины подбивочных инструмента, вторая инструментальная державка имеет два расположенных последовательно друг за другом в продольном направлении машины подбивочных инструмента. По меньшей мере один погружающий привод подбивочного инструмента, смежного с первым подбивочным инструментом и расположенного на второй инструментальной державке, выполнен для первого движения погружения обоих подбивочных инструментов в направлении друг к другу и для второго движения погружения в направлении друг от друга. 5 з.п. ф-лы, 5 ил.
Patent RU-2108543-C1 (RU)
Title: Device for restriction of blast action
Inventor: PETRENKO E S
IPC: F42D5/04
Filed: 1997-02-05
Granted: 1998-04-10
Abstract: FIELD: blasting operations and means of fight against mines and other explosive articles, intended to provide safety of operations. SUBSTANCE: the device uses a flexible reservoir with liquid, it is made extended like a fire hose. The reservoir is furnished with a skeleton built-up construction of rods mainly of light alloys on the basis of aluminium, whose inner dimensions exceed the dimensions of the explosive article. EFFECT: enhanced safety. 2 cl, 2 dwg
Patent RU-2133344-C1 (RU)
Title: Method for degassing of coal seam being mined
Inventor: KOLMAKOV V V
IPC: E21F7/00
Filed: 1997-06-30
Granted: 1999-07-20
Abstract: FIELD: coal mining industry. SUBSTANCE: method is intended for fighting with gas presence and gas-dynamic occurrences in mines. According to method, cut out in gas-bearing coal seam is block and column in block. Development drifts are driven for contouring of column. Then, bore-holes are drilled. bore-holes are sealed-in and connected to gas withdrawing device. Additionally driven are adjacent drifts, and geophysical stations are marked out over length of adjacent drifts. Determined are zones of high fissuring in coal seam. Stable holes are arranged in contoured workings. Bore-holes are drilled in zones of high fissuring. Determined is gas volume in underground workings. Determined is coefficient of degassing efficiency which is maintained at required level by means of variation of vacuum, distances between bore-holes, length and number of bore-holes drilled in coal seam with taking account of direction of prevailing fissuring in coal seam. Application of aforesaid method allows for enhancing safety of miners' work together with improvement of performance characteristics in operation of mines. EFFECT: higher efficiency. 2 dwg
Patent RU-2117891-C1 (RU)
Title: Device for maintenance of pressure of heat-transfer agent in loop of space vehicle temperature control system
Inventor: GONCHAROV B A
IPC: F28D7/00
Filed: 1997-08-12
Granted: 1998-08-20
Abstract: FIELD: active temperature control systems of space vehicles working in orbit. SUBSTANCE: device includes reservoir with pressure maintenance source (electric heater) and phase divider (capillary layer on inner walls of reservoir) with structure of perforated fins and grooves between them. Reservoir is connected with loop of temperature control system through the above-mentioned layer by means of tapping pipe line. Device is serviceable both for single-phase and double-phase heat-transfer agent ensuring tapping of liquid phase under weightlessness conditions, as well as metered extraction of steam phase into cleaning system. EFFECT: reduced mass and overall dimensions at increased service life. 2 dwg
Patent RU-2149257-C1 (RU)
Title: Method for development of oil deposit
Inventor: STEPANOVA G S
IPC: E21B43/20
Filed: 1997-10-28
Granted: 2000-05-20
Abstract: FIELD: oil production industry. SUBSTANCE: according to method, oil is recovered from producing wells until bed pressure is reduced below pressure of saturation at which output from well starts dropping, and when gas emitted from oil starts penetrating into producing well. Prior to flooding, injected into injection wells in amount of 2-10% of bed porous volume is addition of water containing water-soluble surface-active substance with concentration of 0.01-5% in mass. Further development of deposit is carried out in operation mode aimed at maintaining current bed pressure. Application of method ensures higher oil recovery from deposit. EFFECT: higher efficiency. 3 ex
Patent RU-2142160-C1 (RU)
Title: Device for money transfer
Inventor: DEHVID BEHRRINGTON EHVERETT
IPC: G06Q20/36
Filed: 1996-05-09
Granted: 1999-11-27
Abstract: FIELD: electronic cards with chips or smart cards. SUBSTANCE: device has several electronic money funds and interface devices. Each electronic money fund has memory unit, which stores data about accumulated money, data about its own class together with list of friend classes which can receive transfers from this money fund. EFFECT: increased precision for controlling transfer between money funds. 12 cl, 1 dwg, 1 tbl, 1 ex
Patent RU-2122052-C1 (RU)
Title: Yarn for fabrics and knitted goods
Inventor: DAVYDOV V K
IPC: D02G3/04
Filed: 1997-12-19
Granted: 1998-11-20
Abstract: FIELD: TEXTILE INDUSTRY. SUBSTANCE: yarn constitutes multicomponent low-linear density yarn designed for high-quality fabrics (e.g., shawl fabrics) and knitted goods. Yarn contains fibrous natural-silk component (12-17%) joined with second natural-fiber component, in particular, wool fibers 20-23 mcm in diameter (83-88%), whereas natural-silk component represents combing tape with average fiber length 45-55 mm. EFFECT: improved physico-mechanical characteristics. 1 tbl
Patent RU-2135815-C1 (RU)
Title: Tank fuel intake strainer
Inventor: LOSKUTOV V S
IPC: F02M37/22
Filed: 1997-12-30
Granted: 1999-08-27
Abstract: FIELD: transport engineering; vehicle internal combustion engines. SUBSTANCE: proposed fuel intake strainer has additional vertical posts and two metal floats installed with clearance above upper and under lower plates and is provided with inclined generating surfaces limiting, respectively, upper and lower spaces communicating with fuel intake pipe. Lower one is made in form of base of plate pack and is installed on vertical posts for reciprocating along posts. Main volume of upper float is in its peripheral zone, and that of lower float, in central zone. Ratio of volumes of upper and lower floats is 60% and 40%. Fuel intake pipe is made in form of bellows. Inclined surface of plates and floats can be made lemniscate. Central hole of plates can be limited by ring member narrowing the space between plates in zone of communication with fuel intake pipe. Central projection of lower float can be located in central holes of plates of pack lower layers. Peripheral zone of plates can be provided with flange bent downwards and rounded off. EFFECT: enhanced efficiency of fuel cleaning by provision of its taking off from fuel surface of tank and optimization of outline of floats and strainer plates. 5 cl, 2 dwg
Patent RU-2135014-C1 (RU)
Title: Puree "nezhenka" for child's alimentation
Inventor: PATSJUK L K
IPC: A23L33/00
Filed: 1998-03-24
Granted: 1999-08-27
Abstract: FIELD: food industry. SUBSTANCE: puree contains, mas.pts: pears, 790-1154.5; raspberry, 50-59.5; cream, 100-103.1; sugar, 60-61.9. EFFECT: higher organoleptical properties; broadened assortment.
Patent RU-2149074-C1 (RU)
Title: Method for continuous casting of thin flat metallic ingots
Inventor: PLESHIUCHNIGG FRITTS-PETER
IPC: B22D11/04
Filed: 1996-12-03
Granted: 2000-05-20
Abstract: FIELD: continuous casting of thin ingots with profiled cross section. SUBSTANCE: method comprises steps of feeding metal to melt at least through one immersible nozzle. Nozzle is immersed into melt with gaps immersing nozzle into melt at forming gaps outer surface of immersible nozzle and inner surface mold walls (S TI ). At level of controlled heel of melt metal at least over portion of immersible nozzle sustaining next relation between gap width and rate of cooling walls of mold in place of formed gap: [S TI /(S II /2)]/[L TI /L II ], where S TI  - width of gap formed by inner surface of mold walls; L TI  and L II  - cooling rate values of mold wall zones forming respective gap or gap portion. EFFECT: reduced cracking of envelope of cast billet, uniform crystalline structure along the whole cross section of billet. 8 cl, 2 dwg
Patent RU-2137269-C1 (RU)
Title: Antenna
Inventor: NEGANOV V A
IPC: H01Q13/00
Filed: 1998-08-25
Granted: 1999-09-10
Abstract: FIELD: microwave and low-frequency antennas; underdirective circular-polarization radiators. SUBSTANCE: antenna that has open magnetized cavity with metallized upper base mounted on conducting screen with aperture slot and supplied with power from feeder line through aperture slot is excited at two frequencies coinciding with two inherent oscillation frequencies f 1  and f -1  of single-azimuth cylindrical ferrite resonator, where f -1  is oscillation frequency of the latter in magnetized condition rotating in reverse direction relative to frequency f 1 . EFFECT: reduced size of antenna and provision for its use in two modes of operation. 6 dwg
Patent RU-2135259-C1 (RU)
Title: Method of manufacturing cartridge-type corrugated diaphragm filtering element
Inventor: TARASOV A V
IPC: B01D27/06
Filed: 1998-10-19
Granted: 1999-08-27
Abstract: FIELD: electronic, food, pharmaceutical and other industries; diaphragm filtering elements. SUBSTANCE: filtering element is formed by placing filtering diaphragm between backing layers, corrugating the pack, thermofixing the corrugations, sealing longitudinal seam by welding extreme corrugations of backing inner layer and filtering diaphragm with subsequently placing extreme corrugations of backing outer layer on welded seam, soaking the blank in distilled water with subsequent drying, final cutting blank length and sealing end faces. EFFECT: improved quality of element, increased output of quality product. 2 ex
Patent RU-2150508-C1 (RU)
Title: Method of preparation of sugar-containing product
Inventor: SUSLOV M A
IPC: A23L27/30
Filed: 1999-02-01
Granted: 2000-06-10
Abstract: FIELD: food industry, more particularly sugar industry. SUBSTANCE: method comprises stirring crystalline sugar compound with sweetening agent solution and introducing at least one food additive. Food additive is used in powder form in amount of 20-60.0 weight parts per 100 weight parts of final product. Said product is added directly into mixture of sugar and sweetening agent solution. Food additives include sheet tea or flower tea or coffee or cacao or dry milk or mixture thereof. The resulting product has high homogeneity and stability of composition and retains structure obtained in manufacturing process during prolonged storage and transportation. Method also makes it possible to widen range of sugar-containing products. EFFECT: more efficient preparation method. 2 ex
Patent RU-2142840-C1 (RU)
Title: Cue tip
Inventor: KUZJUKOV V F
IPC: A63D15/08
Filed: 1999-04-12
Granted: 1999-12-20
Abstract: FIELD: entertaining equipment. SUBSTANCE: cue has holder 1 for patch 2 and tip head 3. Recess 4 is positioned between patch holder 1 and tip head 3. Rear part 5 of patch holder 1 is provided with at least one mark 6, which may be formed as rectangular plate of color contrasting with respect to that of patch holder rear part. Tip head portion defined by recess 4 may be made conical. Tip head may be manufactured as independent part. Patch holder 1 may be equipped with fastening member, which may be positioned at rear part of holder or within tip head. Recess 4 may be formed as through opening. EFFECT: simplified construction, provision for precise aiming and increased efficiency in using the cue. 6 cl, 5 dwg
Patent RU-2156863-C1 (RU)
Inventor: ANOKHIN V D
IPC: F04D29/40
Filed: 1999-05-12
Granted: 2000-09-27
Abstract: FIELD: mechanical engineering; pumps, compressors, or engines. SUBSTANCE: machine has stator and rotor. Toroidal working space organized between stator and rotor accommodates blades and separator coupled, respectively, with stator and rotor. Working space communicates with working medium delivery channel provided in rotor and with working medium discharge channel. Sectional area of working space equals difference between its maximal and minimal radii determined, respectively, as distance from machine center line and most distant point of working space and as distance from center line to closest point. Ratio of working space maximal radius to width of its sectional area is minimum 4.5 and maximum 9.5. Total volumetric and hydraulic losses are reduced by optimizing ratio of maximal radius to width of working medium sectional area that influences degree of leakage from working medium through slit-shaped clearances between stator and rotor, working medium transfer from high-pressure section to low-pressure one over working space, intensity of swirl generation at working medium inlet into working space, and hydraulic loss of swirling flow in working space. EFFECT: improved efficiency of machine. 4 dwg
Patent RU-2144149-C1 (RU)
Inventor: LOBKO V P
IPC: F16B43/02
Filed: 1999-06-24
Granted: 2000-01-10
Abstract: FIELD: mechanical engineering; fasteners for metal structures. SUBSTANCE: in proposed laminated washer which has at least two layers in cross section, at least part of section boundary line, on boundary of face and/or rear side of at least one of layers and/or on at least one of tops of at least one of section layers, is made in form of fragment and/or combination of fragments of oblique conical section of straight round cone. Invention provides directivity of strength properties of washer with due account of its work in bend and shear, increased efficiency of locking against self-loosening if hardening compound mass is placed between nut body and part and ensures identification of manufacturer. EFFECT: enhanced reliability of fastening. 24 cl, 21 dwg
Patent RU-2165221-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L2/06
Filed: 1999-09-20
Granted: 2001-04-20
Abstract: FIELD: technology of production of drink on base of citrus juice with pulp. SUBSTANCE: citrus fruits after extraction of bitter substances from flavedo by nonpolar liquefied gas are treated by jasmonic acid and aged. Then fruits are crushed by ultrasound in presence of peroxidase and blended with sugar syrup. EFFECT: increased stability of drink to microbial spoilage. 2 ex
Patent RU-2168501-C1 (RU)
Title: 2-(N-МЕТИЛ-α-ФЕНИЛ(Н-ПРОПИЛ)АМИН)-3-МЕТИЛПИРИДИН В КАЧЕСТВЕ ИНГИБИТОРА КИСЛОТНОЙ КОРРОЗИИ СТАЛИ
Inventor: SHANGAREEV T EH
IPC: C07D213/74
Filed: 1999-10-19
Granted: 2001-06-10
Abstract: Изобретение относится к новому химическому соединению 2-(N-метил-α-фенил(н-пропил)амин)-3-метилпиридину, который может быть использован в качестве ингибитора кислотной коррозии стали при кислотной обработке скважин или на нефтеперерабатывающих заводах. 1 табл.
Patent RU-2167942-C1 (RU)
Inventor: PETROV S M
IPC: C13B30/02
Filed: 1999-10-26
Granted: 2001-05-27
Abstract: FIELD: sugar industry. SUBSTANCE: method involves high-frequency measuring of total tangent of angle of massecuite losses at ac frequency of 8-27 MHz and simultaneously measuring effective massecuite viscosity; estimating parts per weight of crystals from design formula, with measured values being taken into account. Method allows content of crystals in massecuite to be controlled in the process of obtaining crystalline product in vacuum units. EFFECT: increased precision in determining parts per weight of crystals in massecuite and increased efficiency. 1 ex, 1 tbl