baber/WOPTO huggingface dataset:
Patent RU-2055469-C1 (RU)
Inventor: LASKOV ARNOLD A
IPC: A01K15/02
Filed: 1993-03-03
Granted: 1996-03-10
Abstract: FIELD: horse breeding. SUBSTANCE: method involves the inhalation of hypoxic mixtures with diminishing oxygen content from 15 to 5 vol.% for 3-10 days at the total hypoxic time per 1 day 30-45 min; at the second day - 23-35 min; at the third day - 38-40 min at the pause with atmospheric air inhalation for 2-10 min followed by repeating regime of the third day up to the end course. EFFECT: improved method of stimulation. 7 cl, 1 dwg
Patent RU-2048959-C1 (RU)
Inventor: LEBEDEV VLADIMIR I
IPC: B22D11/00
Filed: 1993-04-29
Granted: 1995-11-27
Abstract: Изобретение относится к металлургии, конкретнее, к непрерывной разливке металлов. Цель изобретения улучшение качества непрерывнолитых слитков. Сущность изобретения: в кристаллизатор подают металл, вытягивают из него слиток с переменной скоростью, подают шлаковую смесь на мениск металла в кристаллизаторе, охлаждают кристаллизатор проточной водой, поддерживают и направляют слиток при помощи роликов, охлаждают поверхность слитка охладителем, распыливаемым форсунками, измеряют температуру поверхности слитка. В процессе непрерывной разливки на локальном участке измерения температуры поверхности слитка определяют отношение величины площадей светлых и темных пятен и на основе этого определяют истинное значение температуры поверхности слитка по зависимости T ист =T изм +ΔT(S св /S темн ); где T ист  истинное значение температуры поверхности слитка, °С; T изм  измеренное значение температуры поверхности слитка, °С; S св  площадь участков слитка без слоя окалины и шлака, мм 2 ; S темн    площадь участков слитка, 2 покрытых слоем окалины и шлака, мм 2 ; ΔT - эмпирический коэффициент, равный 20 120°С; и при отклонении T ист  от рабочего значения в пределах ± (10-30)% соответственно изменяют расход шлаковой смеси в кристаллизаторе в пределах ± (10-40)% от рабочего значения в обратной пропорциональной зависимости от величины отклонения T ист  от рабочего значения. 1 табл.
Patent RU-2088143-C1 (RU)
Inventor: DEGTYAREV VLADIMIR A
IPC: A61B5/02
Filed: 1993-06-10
Granted: 1997-08-27
Abstract: FIELD: medicine, cardiology. SUBSTANCE: oscillograms of arterial vessels are registered during pressure increase in constriction measuring gasket. Gasket compression is fulfilled until oscillogram waves appear with maximal amplitude at the exit to a plato of diastolic part of oscillogram curve. At this time the value of average dynamic arterial pressure is estimated according to pressure value in a gasket. Lateral systolic pressure is calculated by a certain formula. EFFECT: higher accuracy at minimal methodical and instrumental errors. 6 dwg, 2 tbl
Patent RU-2072941-C1 (RU)
Title: Device for evacuation of people from object through hatch which is under water
Inventor: GOLOVIN DMITRIJ A
IPC: B63G8/40
Filed: 1993-06-01
Granted: 1997-02-10
Abstract: FIELD: shipbuilding; lifesaving appliances. SUBSTANCE: device has soft sleeve 1; one part of this sleeve is made in form of soft hinge 5 which makes it possible to obtain required angle between axes of inlet and outlet holes. Rigid rings 6 are evenly located along length of sleeve 1. Evacuation platform 7 is secured between toroidal buoyancy tanks 3. Inlet portion 2 of sleeve 1 fills space between shell plating 8 of object 9 and cabin plating 10, thus sealing the inlet hole of hatch in outer hull and cabin and keeping water from entering the object. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2062518-C1 (RU)
Title: Method for decontaminating radioactive and toxic solutions
Inventor: GLUMOV IVAN FEDOROVICH
IPC: G21F9/12
Filed: 1993-06-15
Granted: 1996-06-20
Abstract: FIELD: sorption methods for decontaminating radioactive and toxic solutions. SUBSTANCE: method involves absorption of contaminants by means of sorbent in the form of crushed iron-manganine nodules subjected to heat treatment at 750-850 C. Thermally treated sorbent acquires magnetic properties. Spent sorbent is separated from solution by magnetic field action. Best degree of decontamination is attained by using sorbent crushed to size of 0.1-3.0 mm and thermally treated for at least 0.5 h. EFFECT: improved decontamination efficiency. 3 cl, 4 tbl
Patent RU-2075539-C1 (RU)
Title: Device for ionic-plasma spraying of materials in vacuum
Inventor: LEVCHENKO GEORGIJ TIMOFEEVICH
IPC: C23C14/36
Filed: 1993-07-21
Granted: 1997-03-20
Abstract: FIELD: devices for ionic-plasma spraying of materials in vacuum. SUBSTANCE: device for ionic-plasma spraying of materials in vacuum is a perfected design in which pole pieces are made to form gaps embracing each other. Installed in embraced gap is cathode - target, and in embraced gap, anode is installed. Pole pieces may be made with alternating gaps. EFFECT: higher degree of ionization of working gas in zone of spraying due to formation of directed ionic flow of working gas from layer adjacent to anode, where, in the gap between pole pieces, electric and magnetic fields are crossed. 2 cl, 1 dwg
Patent RU-2073024-C1 (RU)
Title: Process for preparing graphite filled polyxene-1
Inventor: SUKHOVA TAMARA A
IPC: C08F110/14
Filed: 1993-10-11
Granted: 1997-02-10
Abstract: FIELD: chemistry of polymers. SUBSTANCE: process for preparing hexene-1 by polymerization of hexene-1 in inert atmosphere in the presence of catalytic system comprising titanium tetrachloride and organoaluminium compound. The catalytic system is essentially diethylaluminium chloride product in gas phase applied successively onto graphite at 30-45 C for 30-45 minutes in amount of (0,01-0,32)•10 -3  mole per 1 g of graphite and titanium tetrachloride for 20 minutes at Al(C 2 H 5 ) 2 Cl•TiCl 4  molar ratio of (0.8-4.3):1 followed by removal of catalytic system components unreacted with graphite under vacuum and by further activation of the resulting product with triethylaluminium or diethylaluminium chloride at Al(C 2 H 5 )Cl•Ti molar ratio of (3.5-28.3):1. EFFECT: more efficient preparation process. 1 dwg
Patent RU-2055186-C1 (RU)
Title: Device for fastening cutting tool of a mining machine
Inventor: PRYADKO YURIJ A
IPC: E21C35/18
Filed: 1993-11-05
Granted: 1996-02-27
Abstract: FIELD: mining. SUBSTANCE: device for fastening cutting tool of a mining machine has cutting tool holder with through lengthwise opening and crosswise passage, cylindrical tail with ring groove, springy member and stop member. Stop member enables to interact with ring groove. Springy member is made in the form of leaf spring. The spring is secured as a cantilever to external surface of the cutting tool holder. The stop member is secured on the spring and enables to be moved within proper limits inside lengthwise passage of the cutting tool holder. EFFECT: high productive capacity. 3 cl, 1 dwg
Patent RU-2072028-C1 (RU)
Title: Composition for insulating absorbing seams
Inventor: SHARIPOV AMIR U
IPC: C09K8/487
Filed: 1993-11-11
Granted: 1997-01-20
Abstract: FIELD: well drilling for oil and gas. SUBSTANCE: composition for insulating absorbing seams has cement dust as binding agent that is the waste of cement production caught by electric filters, difonate agent as hardening time regulator, and water. Difonate-agent is a mixture of sodium salts of nitrilotrimethyl phosphonic, methyl citron dimethyl phosphonic, oxyethylene diphosphonic, phosphonic and sulphur acids. EFFECT: higher efficiency. 1 tbl
Patent RU-2123844-C1 (RU)
Inventor: DEHVID FREDERIK KHORROBIN
IPC: A61K31/201
Filed: 1993-11-25
Granted: 1998-12-27
Abstract: Изобретение относится к медицине, а именно к психиатрии. При обнаружении у пациента низких уровней арахидоновой и докозогексаеновой кислот в клеточных мембранах эритроцитов, совместно вводят указанные жирные кислоты в массовом соотношении 20:1 - 1:20. Способ позволяет исключить осложнения. 2 з.п. ф-лы, 2 табл., 2 ил.
Patent RU-2102804-C1 (RU)
Inventor: PANARIN E F
IPC: G21F9/00
Filed: 1993-12-13
Granted: 1998-01-20
Abstract: FIELD: decontamination and reconditioning of nuclear reactors. SUBSTANCE: reactor vessel or unit is placed in air-tight chamber and interior of the latter is connected to vacuum installation. Internal volume of vessel or unit is reduced by introducing flexible tank whose interior is filled with compressed medium to press it to vessel walls with clearance provided between this tank and vessel wall. Three-dimensional gauze electrode is placed in this clearance. Vessel wall and electrode are connected to current supply poles and chemically active working medium of mixture of acids with soluble-wall gas-filled balls introduced into it is supplied to vessel-to-electrode clearance. As radionuclides are accumulated in working medium, part of this medium is conveyed by means of flocculates for separation, enrichment, and recovery; volume and concentration of working medium is recovered by introducing new portion of working medium. Process is continued until desired maximum permissible concentrations of radioactive materials are obtained in portion of conveyed working medium. EFFECT: improved recovery of reactor vessels and units for their reuse. 7 dwg
Patent RU-2110532-C1 (RU)
Title: Aqueous solution comprising water-soluble nitrogen containing epihalohydrine-based resin having reduced content of organic halogen, and method of preparing thereof
Inventor: MAREK GORZINSKI
IPC: C08G73/02
Filed: 1992-05-19
Granted: 1998-05-10
Abstract: FIELD: organic chemistry. SUBSTANCE: present invention describes method of preparing water-soluble nitrogen containing epihalohydrine-based resins having reduced content of total halogen, organic halogen, absorbable organic halogen and by-products. The claimed method comprises treating water-soluble nitrogen containing epihalohydrine-based resin or intermediate reaction product using basic ion exchanger. The present invention also relates to novel resins having such halogen content which is significantly lower than values well known in the art. Resins thus treated are useful as agents that improved strength of paper in wet state and are preferably polyaminoamide-epihalohydrine resins. EFFECT: more efficient preparation method.
Patent RU-2075024-C1 (RU)
Title: Self-loading pistol trigger mechanism
Inventor: YARYGIN VLADIMIR ALEKSANDROVIC
IPC: F41A19/06
Filed: 1994-04-12
Granted: 1997-03-10
Abstract: FIELD: hand fire arms, in particular, trigger mechanisms of self-loading arms. SUBSTANCE: sear 8 made in the form of a double-arm lever is installed on pin 7 in frame 1, pad 9 is made on the upper arm of the lever for engagement with firing-pin shoulder 6 of hammer 5, and stud 10 is available on the lower arm. Hammer strut 11 with its cut 13 is engageable with stud 10 of sear 8, and the latter is forced under firing-pin shoulder 6 of hammer 5 at hammer cocking. EFFECT: improved design. 3 dwg
Patent RU-2037162-C1 (RU)
Title: Method and device for radiowave prediction of earthquake
Inventor: REUTOV ALEKSANDR P
IPC: G01V3/12
Filed: 1994-09-02
Granted: 1995-06-09
Abstract: FIELD: short-time predictions. SUBSTANCE: crossing paths are formed in seismic-dangerous area. Three and more signals with different frequencies are transmitted and received at 3-30 kHz range, which have integral number of phase cycles and time- and phase-synchronized. Paths with abnormal phase shifts are separated which have no less than two crosses with the paths at which abnormal phase shifts are detected. Area of future earthquake is predicted according to circuit of channels for communicating with measuring-computing systems and earthquake prediction center. The last one has receiver-detector and data processing and control unit. EFFECT: improved precision. 2 cl, 1 dwg
Patent RU-2128218-C1 (RU)
Inventor: ORLOVA V S
IPC: C12N1/08
Filed: 1994-08-31
Granted: 1999-03-27
Abstract: FIELD: microbiology, biotechnology. SUBSTANCE: method involves heating the parent biomass at 75-90 C and the following incubation at cooling up to 30-35 C and separation of the obtained product. Hydrolysis products are isolated by biomass heating at 75-85 C at medium pH 1.0-1.5 for 30-60 min. Before separation of the end product from a liquid phase pH value is elevated to 4.0-5.0. Obtained products are concentrated and dried. EFFECT: decreased content of nucleic acids, decreased cost and process time. 2 tbl, 3 ex
Patent RU-2070213-C1 (RU)
Title: Solution for molding films
Inventor: POLISHCHUK BORIS O
IPC: C08L1/12
Filed: 1994-09-28
Granted: 1996-12-10
Abstract: FIELD: manufacture of artificial fibrous and film materials having resistance to rigid UV irradiation and radioprotective properties. SUBSTANCE: solution for molding films comprises 8-10% cellulose triacetate; 0.01-0.024% 1-(1 1  methylbenzimidazolyl-2 1 )-3-methyl-5-(2″-(p- sulfamidophenyl) 5″-ethyl-3″, 4″-thiodiazolyl) formazane and not more than 100% organic solvent composed of methylene chloride with ethanol in 9:1 volume ratio. EFFECT: improved properties of the solution. 1 tbl
Patent RU-2123748-C1 (RU)
Title: Factory-assembled switch-gear
Inventor: SHCHERBAKOV ALEKSANDR MIKHAJLO
IPC: H02B13/00
Filed: 1994-09-30
Granted: 1998-12-20
Abstract: FIELD: electrical engineering. SUBSTANCE: invention can be used at electric power stations and substations to supply and distribute electric energy. There are described some versions of arrangement of collecting buses and equipment for connection of factory-assembled switch-gear at different levels which gives possibility for design of various main circuits of electric connections of stations and substations. There are shown versions of arrangement of collecting buses and equipment for connection on basis of one frame: with one system of collecting buses and one connection, with one system of collecting buses and two connections, with main and by-pass systems of collecting buses and one connection, with two systems of collecting buses and one connection with two commutation gears. EFFECT: possibility of design of various main circuits of electric connections of stations and substations. 3 cl, 4 dwg
Patent RU-2083668-C1 (RU)
Title: Method of preparing virus-containing material for antirabic vaccine making
Inventor: SHAFEEVA RIMMA S
IPC: C12N7/00
Filed: 1994-12-07
Granted: 1997-07-10
Abstract: FIELD: medicinal industry. SUBSTANCE: method involves the use of transplantable heteroploid cells Vero. To cell suspension at concentration 100000 cells/ml the strain of rabies virus Vnukovo-32 adapted to these cells is added at dose 0.1 LD 50 /cell. Culturing is carried out in bioreactor of company "Techne" (capacity - 3 l) at addition of microcarrier "Cytolar-2" at concentration 3 mg/ml culture medium. On the 3-d day the culture medium is changed for supporting medium. On the 4-7-th days fresh portion of infected cells is sown additionally in reactor. Cells were collected every day after culture medium change for supporting medium. EFFECT: improved method of preparing. 1 dwg, 1 tbl
Patent RU-2108566-C1 (RU)
Inventor: PETROSJAN V I
IPC: G01N5/00
Filed: 1994-12-29
Granted: 1998-04-10
Abstract: FIELD: study of objects, processes in them, their states and structures by means of EHF action of electromagnetic radiation, study of liquid media, solutions, dispersing systems, detection of special conditions and processes taking place in them. SUBSTANCE: proposed method includes action by EHF electromagnetic radiation on standard and examined objects, measurement of dependences of tested parameters of frequency, power and time of action and their comparison. EHF action has power not exceeding 10.0 microwatts, frequency is changed in EHF range with spacing not more than 0.1 GHz with time delay not more than 5 s with maintenance of constant temperature. Amplitude-frequency dependences of compared objects are measured by radio response extracted in longer wave range of electromagnetic oscillations with registration of active resonance frequencies in it. EFFECT: increased authenticity of method. 4 dwg
Patent RU-2096018-C1 (RU)
Title: Apparatus for opening or dilating cavity of body
Inventor: VERKHOVTSEV ANATOLIJ I
IPC: A61B17/02
Filed: 1995-01-25
Granted: 1997-11-20
Abstract: FIELD: medical engineering; medical instruments for examination of tubular cavitary organs of body. SUBSTANCE: proposed apparatus comprises two flaps which can be laid one on top other and which have elongate spoon-shaped jaws, and holders provided with guideways in form of planar fin and open longitudinally extending groove. Apparatus further comprises two pairs of oppositely directed, inclined wedge- like projections for fixation in desired position. Flaps are provided with viewing port for inspecting cavity being examined. Flap holders have, T- and V-shaped profile, respectively. EFFECT: enhanced reliability and rapidity of manipulations for examination of body cavities, for expanding field of vision for surgeon, if necessary, for providing conditions for taking photographs, diagnostics or treatment. 7 dwg
Patent RU-2103450-C1 (RU)
Inventor: SAUTIN B I
IPC: E04B1/32
Filed: 1995-03-16
Granted: 1998-01-27
Abstract: FIELD: construction engineering. SUBSTANCE: method for installing unit of sectional structure of arched or other geometrical configuration implies assembly of section from panels with their fastening and fixing, heat insulation of joints, connection with mounting devices, setting sections in working position and connection with previously installed section or end-face wall. To simplify and accelerate mounting, reduce internal stresses in framework of section (panel) caused by dynamic and static loads in installing section in working position, assembly of section is performed at vertical position of longitudinal horizontal axis of section with connection of corners of extreme panels with mounting hinges, and upper corners with links of lifting device by means of which section is gradually turned through 90 deg. until it is installed on foundation socle with subsequent connection with earlier installed section, with sealing of joint and mounting of end-face wall, at no external work on surface of arch. EFFECT: high efficiency. 2 dwg
Patent RU-2103810-C1 (RU)
Inventor: NOVIKOV A A
IPC: H03K5/08
Filed: 1995-03-27
Granted: 1998-01-27
Abstract: FIELD: pulse engineering feeding diode lasers in pulsed mode. SUBSTANCE: stabilizer is loaded into diode laser that has laser diode proper functioning as radiation source and photodiode used as radiated power detector, and incorporates transistor switch, feedback component, first diode, threshold shaping unit, control unit, and comparator one of whose inputs is connected to threshold shaping unit output and its other input is connected to first lead of feedback component whose second lead is connected to common power bus. Novelty is that it is provided with integrating RC circuit and second diode; control unit output is connected through first diode to base of transistor whose emitter is connected to common power bus and collector, to laser diode cathode; photodiode anode is connected to first lead of feedback component and that of laser diode, photodiode cathode, and input of threshold shaping unit are connected to power bus; comparator output is connected to input of integrating RC circuit whose output is connected through second diode to output of control unit which is supplied with power from threshold shaping unit output. Control unit is, essentially, multivibrator built around two CMOS 20R-NOT gates with additional buffer gate and current-limiting resistor at output; first gate output is connected to first input of second gate and to first lead of first resistor whose second lead is connected to capacitor and second resistor point of connection; capacitor second lead is connected to second gate output and to remaining inputs of buffer gate; second lead of second resistor is connected to first input of first gate; second gate output is connected via series-connected diode and third resistor to first input of first gate; second inputs of first and second gates are connected to common power bus. Comparator uses CMOS 20R-NOT gate and combined inputs of gate function as its input, its other input being gate power bus. Threshold shaping unit is built around parametric voltage regulator with RC filter. EFFECT: simplified design. 4 cl, 1 dwg
Patent RU-2071295-C1 (RU)
Title: Syringe for artificial insemination
Inventor: SHOL VIKTOR G
IPC: A23N17/00
Filed: 1995-03-29
Granted: 1997-01-10
Abstract: FIELD: agriculture, animal breeding. SUBSTANCE: syringe is supplied with a catheter and safety cap as a tube with collar, batcher as peristaltic pump a drum of which creates guides of internal channel contour between push rollers. Batcher has regulating device along external channel contour. EFFECT: improved results of artificial insemination. 1 dwg
Patent RU-2088485-C1 (RU)
Inventor: NIKITIN ANATOLIJ I
IPC: B64D25/10
Filed: 1995-04-19
Granted: 1997-08-27
Abstract: FIELD: aids for emergency rescue of flying vehicle crew. SUBSTANCE: firing mechanism and rocket boosters are combined by separation charge and are connected with jet nozzles through receiver; jet nozzles are located on sides of flying vehicle symmetrically relative to its longitudinal axis. In an emergency in case of submergence of flying vehicle, signal is generated for operation of firing mechanism and rocket booster. In this case, their powder gases enter receiver through separation charge and pipe lines. Receiver is used enter jet nozzles through open valves. Jet nozzles ensure required turn of flying vehicle due to energy of firing mechanism and rocket boosters till longitudinal axis of flying vehicles comes to level. With the flying vehicle in this position, connector of on-board systems and seats are disconnected, canopy is jettisoned and surface comes to surface by means of floating chambers (pontoons). Upon reaching the level of water surface, shoulder strap, leg-restraint webbing and arm-restraint webbing are cut. EFFECT: enhanced reliability. 2 dwg
Patent RU-2102616-C1 (RU)
Inventor: POPKOV IVAN IVANOVICH
IPC: F02B75/26
Filed: 1995-05-31
Granted: 1998-01-20
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: proposed engine has housing, cylinders with pistons and rods, fuel feed, exhaust gas and ignition systems. Housing is made in form of cylinder accommodating, for instance, 96 cylinders in twelve diametric planes, axes of cylinders being parallel with housing generatrix and engine shaft. Cylinders are arranged at both end faces of housing, i. e. in two rows, and pistons of opposite cylinders are located on one axis and are in opposite cycles. Rollers secured on end of piston rods engage with rotor disk provided with three steps of parallel sinusoidal paths at both end faces. Eight cylinders of engine which are in one cycle have common combustion chamber made in form of torque. Rods of two adjacent cylinders which are in different phases are coupled by bell cranks of swinging mechanism. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2092276-C1 (RU)
Title: Method of in-line metal degassing in continuous casting
Inventor: UMANETS VALERIJ I
IPC: B22D11/113
Filed: 1995-10-09
Granted: 1997-10-10
Abstract: FIELD: metallurgy, in particular, in-line metal degassing in continuous casting. SUBSTANCE: method includes supply of metal from casting ladle to vacuum chamber, creation in vacuum chamber of residual pressure; supply of metal from vacuum chamber through branch nozzle to tundish, to under metal level; supply of metal from tundish to molds through impermissible nozzle to under metal level and pulling of ingots from molds. When pressure in vacuum chamber rises, metal supply to vacuum chamber is discontinued, ingot pulling rate is increased by 1.1-1.6 times relative to working value, and tundish is raised to 0.1-0.9 of depth of immersion of immersion nozzles to under metal level in molds. EFFECT: higher stability and productivity of metal continuous casting. 1 tbl