baber/WOPTO huggingface dataset:
Patent RU-2101049-C1 (RU)
Inventor: PEDDER V V
IPC: A61P31/02
Filed: 1994-07-25
Granted: 1998-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves perforating injured sinus in the position of typical puncture, its washing, filling with medication solution, exposing to ultrasonic low frequency radiation and removing the used up solution. After perforating with puncture needle and washing the sinus, the puncture opening is widened. After removing the used up solution, antiseptic jet and aerosol spray coating and laser irradiation are additionally applied at the granulation stage and pathological focus epithelialization stage. The device has power supply source, acoustic unit and emitter for carrying out intranasal action upon the pathological focus. The device is additionally provided with stopping needle having rest flange. The emitter is axially movably enclosed into the stopping needle through guiding bushing so that coaxial clearance is formed between the external diameter of the emitter and internal diameter of the needle. The clearance enables communication with hydraulic system for delivering and discharging drug solution through cavity in guiding bushing and coaxial openings in the guiding bushing and the flange. Fixing screw is made in the guiding bushing. Groove coupled with the screw is made in the cylindrical part of the emitter. EFFECT: accelerated treatment course. 7 cl, 6 dwg tbl
Patent RU-2078324-C1 (RU)
Title: Method and expert system for checking condition of internal combustion engines
Inventor: DOBROLYUBOV IVAN P
IPC: G01M15/04
Filed: 1994-09-22
Granted: 1997-04-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: method is based on continuous measuring of actual values of crankshaft angular acceleration in phase, generating functions of acceleration inertia component and coupling active forces in cylinder with torque, separating acceleration component reflecting working processes in cylinder, calculating indirect indicator diagram of cylinder, comparing it with standard diagram inherent to engine in good repair and with dependence of changes of the diagram at changed in engine condition, and classification of engine condition basing on proximity of actual and standard indicator diagrams. Expert system includes system for registration and processing of indicator diagrams containing cylinder pressure sensors, amplifiers with zero line correction, analog-to-digital converters, angle label sensor with revolution recorder, control unit, threshold flip-flop, manual control unit, receiver, computer, digital indicator, output unit, clock pulse generator, timing pulse distributor, processing algorithm setter, processing command shaper, switch, calculating unit and correcting pulse shaping circuit and additional angle label-spike sensor, spike shaper, OR element, fuel injection sensor, injection amplifier, second threshold flip-flop, twin digital differentiator, digital sign discriminator, acceleration extremum meter, acceleration memory, arithmetic unit, function generator, identification unit, process model setter, condition classification unit, parameters change function setter. EFFECT: simplified and reduced labor input in checking condition of engines in service by indirect finding of cylinder indicator diagrams which does not require installation of special high temperature sensors and special cylinder head, improved accuracy of identification and classification of conditions. 3 cl, 4 dwg
Patent RU-2122671-C1 (RU)
Title: Method of repair of gate valves
Inventor: SHANAURIN A L
IPC: F16K3/14
Filed: 1994-11-09
Granted: 1998-11-27
Abstract: FIELD: repair of shut-off fittings of pipe lines. SUBSTANCE: method is mainly used for repair of wedge-type gate valves. Method consists in fitted finally machines seats in bore of body at clearance through adhesive self-hardening composition followed by assembly and hardening of composition after assembly. Prior to assembly, threads are cut in bores of body and in seats. Each seat is made with circular radial projection. Then seat is screwed into threaded bores of body through adhesive self-hardening composition. Elastic-deformation member is mounted between circular radial projections of seats or ends of seats and body to facilitate self-setting of seat being screwed-in by wedge. One elastic-deformation member provides for taking up all clearances, thus enhancing tightness of joints of seats with body. EFFECT: reduction of labor consumption; enhanced reliability. 3 dwg
Patent RU-2100101-C1 (RU)
Title: Device for screening and transportation of technological chips
Inventor: YAKIMOVICH SERGEJ BORISOVICH
IPC: B07B1/40
Filed: 1994-11-10
Granted: 1997-12-27
Abstract: FIELD: forestry industry. SUBSTANCE: device includes base mounted on transportation facility, loading hopper, receiving hopper and flat sieves secured to lower portion of loading hopper by means of rods. Receiving hopper is provided with vertical slots on inner surfaces and bearing struts which have slots where springs are located. Loading hopper is secured to spring of bearing struts by means of sliders; it is mounted for motion over vertical slots of receiving hopper. EFFECT: enhanced efficiency of screening. 3 cl, 6 dwg
Patent RU-2061548-C1 (RU)
Title: Machine for flour moistening
Inventor: PAVLYUK YURIJ I
IPC: B02B1/06
Filed: 1995-03-14
Granted: 1996-06-10
Abstract: FIELD: equipment for flour moistening. SUBSTANCE: machine for flour moistening has working vessel, spraying disk for liquid components, flour supply disks located above the spraying disks, drive disk with unloading blades in its lower part, regulator of flow rate of liquid components in form of two parts mutually moving relative to each other. Diameter of spraying disks are equal to diameters of flour supply disks and drive disk diameter is larger than the other ones. EFFECT: higher efficiency. 1 dwg
Patent RU-2094011-C1 (RU)
Inventor: MASLOV VLADIMIR E
IPC: A61B5/02
Filed: 1995-03-15
Granted: 1997-10-27
Abstract: Изобретение относится к медицинской технике и предназначено для исследования периферического кровообращения. Технический результат - повышение точности измерения. Он достигается тем, что устройство для плетизмографии содержит тензодатчик, регулируемый источник постоянного тока, включающий первый источник опорного напряжения, регулятор стабильного тока, преобразователь напряжение - ток, усилитель тока, образцовый регистр и источник напряжения, а также блок измерения, выполненный в виде предварительного усилителя, второго источника опорного напряжения и усилителя разности, а также регистратор. 1 ил.
Patent RU-2096357-C1 (RU)
Title: Composition of enamel coating for overglazed pattern protection mainly
Inventor: SARBAEVA NELLI V
IPC: C03C8/10
Filed: 1995-07-18
Granted: 1997-11-20
Abstract: FIELD: enamel compositions. SUBSTANCE: composition has, wt.-%: silicon dioxide SiO 2 , 20.0-31.0; lead oxide PbO, 56.5-65.0; potassium oxide K 2 O, 7.3-10.0; boron oxide B 2 O 3 , 1.5-3.0; zinc oxide ZnO, 1.0-1.5; antimony oxide Sb 2 O 3 , 0.3-0.5; lithium oxide Li 2 O, 0.5-3.0; fluorine F - , 0.1-1.3. Coating properties: roasting temperature is 580-630 C, refraction index is 1.52-1.69, spreadability is 3.10-3.60 Composition is used for protection of jewelry articles made of nonferrous and noble metals. EFFECT: improved properties of composition. 1 tbl
Patent RU-2132070-C1 (RU)
Title: Method of chemiluminescent compound-assisted detection of antibody in sample and method of measuring concentration and/or relative content of specific antibody in sample
Inventor: NIL S JOKHANSEN
IPC: G01N33/58
Filed: 1993-11-15
Granted: 1999-06-20
Abstract: FIELD: immunologic methods. SUBSTANCE: immunoassay consists in mixing ligand antigen, antibody or hapten bound to biotin or its functional derivative, antibody oriented against antibody to be detected and bound to paramagnetic particles, and chemiluminescent acridine compound bound to avidin or streptavidin with sample to form solid-phase complex, after which solid phase is magnetically separated from liquid phase, chemiluminescent reaction is initiated, and separated solid phase is assayed for presence of chemiluminescent complex indicative of presence of antibody in the sample. Concentration and/or relative content of specific antibody in the sample is estimated from measured light emission in solid phase containing captured specific antibody, to which chemiluminescent label is bound, by way of comparing this emission value to that obtained in parallel standard immunoassay where total content of the same-type antibodies is measured. EFFECT: facilitated and accelerated procedure. 14 cl, 8 dwg, 8 ex
Patent RU-2092450-C1 (RU)
Title: Plant for deferrization of water
Inventor: MUROMTSEV LEONID NIKOLAEVICH
IPC: C02F101/20
Filed: 1995-08-21
Granted: 1997-10-10
Abstract: FIELD: water treatment. SUBSTANCE: plant contains water tower with stem and tank with roof; pipelines for supplying initial water and withdrawing treated water; aerator; pipeline for discharging sediments into sewage; and floating filter charges. Novelty consists in that, in order to ensure high quality of water purification from iron impurities by way of activating coagulation and catalysis processes, increasing water filtration rate, dirt capacity of filter, and filtration cycle duration, as well as reducing wash water consumption and increasing reliability of plant operation, the latter is provided with contact filter, located in top part of tower stem and made of coarse-grain floating charge retained by perforated partition and having drainage system; clarifying filter located in lower part of tower stem and made of fine-grain floating charge and having distribution system, middle, and lower drainage systems; aerator located under roof of tank and made in the form of perforated head. EFFECT: enhanced efficiency of process. 1 dwg
Patent RU-2123227-C1 (RU)
Title: Unipolar set
Inventor: ZABAK OL GERT PETROVICH
IPC: H02K31/00
Filed: 1995-09-19
Granted: 1998-12-10
Abstract: FIELD: electrical engineering; chemical-to-electromechanical energy converters; power engineering for transport. SUBSTANCE: four unlike-polarity multiple-coil field windings of thermopile electrodes are placed between poles on stator and rotor magnetic cores so that electric current is uniformly distributed among sections of armature conductors on intermediate poles of particular stator and rotor for interacting with crossing magnetic fields built up by these windings and for producing unidirectional electromagnetic forces setting rotor in rotary motion. Such closure of two thermopiles through armature conductors provides for dispensing with moving current collectors whose function is performed by surface contacts of unlike-polarity coil electrodes of thermopiles moving through electrolyte which greatly speeds up electrochemical reaction. Stator compensating conductors are also used as armature for producing additional electromagnetic field setting rotor in rotary motion as their currents interact with magnetic fields around rotor windings. Turn-to-turn insulation (coiled edges) elevated above rotor winding surface used for electrolyte pumping makes it possible to dispense with separate pumping unit. EFFECT: improved specific power characteristics of set; facilitated thermostatic control of electrochemical reaction; improved environmental friendliness, reduced noise. 3 dwg
Patent RU-2096878-C1 (RU)
Title: Device for current collector disconnection from power supply mains
Inventor: DONICHKIN ALEKSEJ VASILEVICH
IPC: H01R13/629
Filed: 1996-01-10
Granted: 1997-11-20
Abstract: FIELD: electrical engineering. SUBSTANCE: for remote disconnection of current collector from power supply mains current is passed through control winding of electromagnet positioned inside plug connector shell. EFFECT: remote disconnection of plug from socket; enhanced safety. 8 cl, 11 dwg
Patent RU-2096163-C1 (RU)
Title: Abrasive mass
Inventor: KUREVLEV YURIJ V
IPC: B24D3/14
Filed: 1996-02-05
Granted: 1997-11-20
Abstract: FIELD: metal working. SUBSTANCE: abrasive mass includes, wt.-%: abrasive grains, 40-50; ceramic binder, 55-60; kaolin, 10-12; dextrin, 2-4; water, 18-20; and glycerol, 3-5, as additive controlling drying process. Abrasive mass may find application when manufacturing tools in the form of abrasive grains on ceramic binder utilized for vibration-abrasive finishing of irregularly shaped parts. EFFECT: improved abrasive characteristics. 1 tbl
Patent RU-2090356-C1 (RU)
Inventor: PERELSHTEJN PETRVOLFOVICH
IPC: A43D5/08
Filed: 1996-03-06
Granted: 1997-09-20
Abstract: FIELD: production of articles improving living conditions and of everyday practice. SUBSTANCE: the prick uses threaded sharp metal rod 2, with handle 1 at its end made in the form of a metal ball. In addition the prick has restricting bush 3 installed in the rod for movement. EFFECT: enhanced convenience in use. 1 dwg
Patent RU-2086843-C1 (RU)
Title: Ball cock
Inventor: FORTUNATOV ROSTISLAV P
IPC: F16K5/20
Filed: 1996-04-04
Granted: 1997-08-10
Abstract: FIELD: shut-off fittings for aggressive and high-temperature media. SUBSTANCE: ball cock has body, spherical plug with rotation drive and metallic seal made in the form of cylindrical bushes fitted one on other which are engageable with surface of plug by means of circular fins. The latter are formed by inner cylindrical and end surfaces of bushes. which are spring-loaded towards plug by means of elastic-deformation members made in the form of rings or springs, providing for tight seal of plug. EFFECT: enhanced tightness. 9 cl, 8 dwg
Patent RU-2103767-C1 (RU)
Title: Process of preparation of active material
Inventor: SHCHAVELEV L N
IPC: H01M4/86
Filed: 1996-05-06
Granted: 1998-01-27
Abstract: FIELD: production of active materials used as catalysts or gas absorbers in welding, vacuum technology, electronics, ecology. SUBSTANCE: process of preparation of active material, for instance, gas absorber consists in preliminary pouring of granules ( particles ) of carrier with solution of sodium carbonate and in injection of solution of salt of one of metals of platinum group into obtained suspension after these granules were treated with it. Later ethyl alcohol is added. EFFECT: enhanced service life of active material thanks to improved adhesion of deposited material of platinum group and granules ( particles ) of carrier. 1 cl, 4 tbl
Patent RU-2130319-C1 (RU)
Inventor: BAJBURIN V B
IPC: A61L2/12
Filed: 1996-06-18
Granted: 1999-05-20
Abstract: FIELD: medicine. SUBSTANCE: method includes fast sterilization of medical instruments in microwave fields with use of liquids. Common water is used as liquid, and instruments are placed in closed heatproof container transparent to microwave fields so that water covers instruments partially only. In this case, time of sterilization equals 5-10 min. EFFECT: reduced time of sterilization, preclude sparking and overheating. 1 cl, 2 ex
Patent RU-2107784-C1 (RU)
Inventor: SELIVANOV V N
IPC: E04G23/00
Filed: 1996-12-30
Granted: 1998-03-27
Abstract: FIELD: construction engineering. SUBSTANCE: according to method, load-bearing components from material of higher yield point are incorporated in load-bearing reinforcement of at least part of monolithic and/or sectional and/or sectional-monolithic sections which also take bending loads in sections of buildings, structures and/or their components and/or their joints and units and/or structures in zones corresponding to epure of bending moments for most unfavorable design static and/or dynamic actions within range which exceeds their maximal values and extending in both directions to at least 1/3 of their maximal value. At least in zone incorporating maximal bending moment and limited within intervals of bending moment values from maximal to three third of its maximal value in both directions, relation of amount of armature from material of higher yield point to total amount of load-bearing reinforcement in each cross-section is assumed to be as not less than 10%. This results in enhanced reliability of structure. EFFECT: higher efficiency. 182 cl, 52 dwg , 1 tbl
Patent RU-2111166-C1 (RU)
Inventor: NAM L S
IPC: C01B39/02
Filed: 1997-01-31
Granted: 1998-05-20
Abstract: FIELD: chemical industry; production of zeolites for subsequent use as components of detergents. SUBSTANCE: alkaline aluminosilicohydrogel is subjected to continuous crystallization, followed by neutralizing residual alkali in zeolite slurry with carbon dioxide and by discharging product. Inventive novelty of method resides in the following: low-frequency pulsation is applied to process flows of reactants; neutralization step is carried out in counter-current mode and with highly turbulized process flows; portion of slurry flow is circulated; feedstock slurry and circulated slurry flow are admitted into neutralization zone in dispersed state. EFFECT: intensification of process; higher product quality. 2 cl
Patent RU-2129729-C1 (RU)
Title: Power supply regulation circuit for display of computer system and computer system
Inventor: SEOK KHVA DZHEONG
IPC: G06F1/32
Filed: 1997-03-06
Granted: 1999-04-27
Abstract: FIELD: automatic control equipment. SUBSTANCE: device has power supply, controller of electric power saving, temperature detection unit, discriminating unit, switching unit, displaying circuit. EFFECT: regulation of power supply of display by means of detection of temperature of user which is located in front of monitor. 5 cl, 6 dwg
Patent RU-2139720-C1 (RU)
Title: Immunostimulating agent
Inventor: STAROKOZHKO L E
IPC: A61K36/484
Filed: 1997-06-30
Granted: 1999-10-20
Abstract: FIELD: medicine, immunology, phytotherapy. SUBSTANCE: invention relates to the development of drug based on plant raw. The composition has 1.5% of licorice roots viscous solution extract in distilled water enriched ex tempore with gaseous nitrogen at the volume ratio = (1:10)-(1:15). An agent accelerates the recovery of blood lymphocyte and neutrophile levels and activity of neutrophile phagocytic response. EFFECT: enhanced effectiveness of an agent. 1 cl, 3 tbl
Patent RU-2121469-C1 (RU)
Title: Pyrotechnic percussion igniter composition for rifle cartridges
Inventor: BASKAKOV JU M
IPC: C06B25/06
Filed: 1997-12-25
Granted: 1998-11-10
Abstract: FIELD: explosives. SUBSTANCE: invention, in particular, relates to annular-ignition cartridges and central-stroke capsule ignitors. Composition contains, wt %: diazodinitrophenol, 40-65; potassium dinitrobenzofuroxane, 10-35; tetrazene, 4-7; and inert sensitizer, 18- 21. Composition ensures environmental safety of combustion products, absence of corrosive effect on rifle barrel, increased energetic parameters of capsule ignitors, and stability of composition. EFFECT: enabled use of cartridges in enclosed spaces with no harm to human health and environment. 4 tbl
Patent RU-2144283-C1 (RU)
Title: Method and device for controlling access of participants into conference call system
Inventor: DZHENIFER MEMKHARD
IPC: H04M11/00
Filed: 1996-06-03
Granted: 2000-01-10
Abstract: FIELD: communication equipment. SUBSTANCE: device has at least two terminals, which operate in at least two different modes. In the first mode, terminals provides alteration of data of conference call mode. Conference call runs in first mode until a user request switch into second mode. When such request is received, conference call system is switched into second operation mode, so that only one terminal can initiate alteration of data in any time. EFFECT: improved presentation of video information in conference call mode. 25 cl, 2 tbl, 10 dwg
Patent RU-2133351-C1 (RU)
Title: Swirl chamber diesel engine
Inventor: NOVOSELOV A L
IPC: F02B19/08
Filed: 1998-01-22
Granted: 1999-07-20
Abstract: FIELD: mechanical engineering; swirl chamber compression ignition engines. SUBSTANCE: swirl chamber diesel engine has piston with combustion chamber, cylinder, cylinder head with intake and exhaust channels and valves, valve guides and sleeves, swirl combustion chamber in cylinder head, connecting channel between spaces of swirl combustion chamber and above-piston space in cylinder. Diffuser with gas supply tube and spring-loaded check valve in installed in air channel at side of its opening into space of swirl combustion chamber. Air connects spaces of intake channel and swirl combustion chamber, axis of symmetry of air channel intersecting axis of symmetry of intake valve. Intake valve has guide with ring groove. With intake valve closed, ring groove is located higher than through cross port made in intake valve sleeve. EFFECT: possibility of conversion of swirl chamber diesel engine for operation on all gaseous fuels, enhanced performance characteristics of diesel engine and its ecological characteristics. 2 cl, 1 dwg
Patent RU-2134960-C1 (RU)
Title: Device with artificial combs for withdrawing queens and obtaining mother milk
Inventor: GURZHEEV V N
IPC: A01K49/00
Filed: 1998-02-09
Granted: 1999-08-27
Abstract: FIELD: apiculture, in particular, commercial production of bee larvae in large and small beehives. SUBSTANCE: construction of device is based on the quality peculiar to bee family, i.e. young bees are apt to concentrate in the vicinity of queen. Device has mother frame with at least four opposite pairs of combs. Each pair of combs defines with their working surfaces natural beeway and is isolated from other pairs and beehive space with separating grids. Such construction allows stable biological system to be formed. Biological system has combs defining beeway natural for queen and bees. Combs with similar properties are disposed at right and left side from queen. Queen is permanently in the same beeway to define brood cell center. Withdrawal of one pair of combs and replacement with other pair with queen transfer provides continuous work of the whole bee family. Device has stable operating efficiency with 100% yield of larvae on comb bottoms, and besides, it allows high-quality mother milk to be obtained. EFFECT: increased efficiency and simplified construction. 3 dwg
Patent RU-2131514-C1 (RU)
Inventor: SKOBLO V Z
IPC: G08C19/00
Filed: 1998-02-24
Granted: 1999-06-10
Abstract: FIELD: telecontrol; applicable in oil and gas industry in drilling and research of wells. SUBSTANCE: device has transmitting (bottom-hole) part and receiving (surface) part connected by communication line in the form of logging cable. Transmitting part has input stabilizer with galvanic isolation. Connected to input stabilizer input is gang capacitor, switching element controlled by unit for measuring and coding of information with information transducers connected to it. Installed between switching element and zero bus (cable armor) is current-voltage converter from which information is taken off to be fed to decoder and then to reference input of unit for measuring and coding of information. Receiving part has source of fixed voltage whose one output is connected directly to co communication line. The other output is connected via series-connected switching element and current-voltage converter to zero bus of communication line. Reference input of switching element is connected with output of control unit. Information from current-voltage converter is picked up via decoder and fed to processing and registration unit. EFFECT: provided two-way transmission-reception, simplified device with increased noise immunity. 1 dwg
Patent RU-2141755-C1 (RU)
Title: Lumbering machine
Inventor: ANISIMOV S E
IPC: A01G23/08
Filed: 1998-06-15
Granted: 1999-11-27
Abstract: FIELD: forestry, in particular, clearing cuttings in coniferous and foliaceous natural forests. SUBSTANCE: lumbering machine has girder embracing arm. Girder sides are formed as pivotally joined torque links. Sections of telescopic arm are made cylindrical. EFFECT: simplified construction and wider operational capabilities of pivotally joined girder. 3 cl, 5 dwg