baber/WOPTO huggingface dataset:
Patent RU-2121844-C1 (RU)
Inventor: KOVALEVSKAJA A M
IPC: A61K35/56
Filed: 1996-03-18
Granted: 1998-11-20
Abstract: FIELD: biotechnology, pharmacy. SUBSTANCE: Japanese scallop (Patinopecten yessoensis) is irradiated by ultraviolet rays at the dose 8.2-8.6 kJ/m 2  followed by their care in natural environment for 22-26 h. Then mollusk mantle is milled, homogenized and extracted with physiological solution, dialyzed and lyophilized. Method provides preparing a preparation showing antitumor and immunostimulating activity. EFFECT: improved method of complex preparing. 5 tbl, 1 ex
Patent RU-2144360-C1 (RU)
Title: Hypocholesterolemic agent
Inventor: PANIN L E
IPC: A61K33/26
Filed: 1996-03-22
Granted: 2000-01-20
Abstract: FIELD: medicine. SUBSTANCE: invention proposes to use zeolite-containing tuff in natural and modified forms as the hypocholesterolemic agent. Tuff sorbs food cholesterol and eliminates its from gastroenteric tract. Agent sorbs also bile acids and prevents their blood absorption of food cholesterol. Use of tuff induces blood cholesterol transport to liver for synthesis of bile acids instead that sorbed in gastroenteric tract. EFFECT: enhanced effectiveness of agent. 3 tbl, 3 ex
Patent RU-2096474-C1 (RU)
Inventor: KUNTS MIKHAIL IVANOVICH
IPC: C14C13/00
Filed: 1996-04-18
Granted: 1997-11-20
Abstract: FIELD: leather industry. SUBSTANCE: method involves chrome tanning in the presence of magnesium compound at amount 0.4-0.5% of the depilated hide mass, neutralization in the presence of the greasing emulsion and additional tanning with tanning agents at liquid coefficient 0.5-0.6, at 20-25 C followed by staining, greasing, treatment with organic acid in the presence of aluminium tanning compounds at amount 0.8-1.2% of the shaped leather mass (as measured for aluminium oxide) and 0.8-1.0% anionic dye. Before pressing additional applying the fat coating is carried out at fat consumption 200-300 g/m 2 . Method is used for special leather making from cattle hides. EFFECT: improved method of leather making. 1 tbl
Patent RU-2118688-C1 (RU)
Title: Supply system of gas internal combustion engine
Inventor: DIKINOV KH M
IPC: F02D19/02
Filed: 1996-07-09
Granted: 1998-09-10
Abstract: FIELD: transport engineering; supply of automobile carburetor furnished with gas bottle installations. SUBSTANCE: supply system has gas pressure regulator with inlet and outlet stages and shutoff-and-throttling device with plate shutoff valve and axial displacement diaphragm mechanism placed between stages of pressure regulator. Diaphragm mechanism is made in form of low-pressure box whose space, through axial branch pipe, is connected to space outlet stage. Shutoff-and-throttling device has rod one end of which, through hole of axial branch pipe, is driven into space of low-pressure box and is fastened to its moving portion from inside, and second end rod is connected to plate shutoff valve and is furnished with conical throttle at side of outlet stage, throttle being provided with travel stop. To increase reliability of supply system, diaphragm box is made of two metal diaphragms hermetically but-joined through their edges. EFFECT: simplified design of supply system, enhanced reliability of engine operation. 2 cl, 2 dwg
Patent RU-2122560-C1 (RU)
Title: Composition for preservation coating
Inventor: SKUBIN V K
IPC: C09D5/20
Filed: 1996-08-23
Granted: 1998-11-27
Abstract: FIELD: chemical industry, more particularly preservation of internal and external surfaces of main pipelines. SUBSTANCE: UV- hardened composition is intended for temporary protective coatings to preserve internal and external surfaces of main pipelines during transportation and storage period thereof. The claimed composition comprises triethylene glycol dimethacrylic ether, di-, tri-, 1,2-propylene glycol, anthraquinone or β-chloroanthraquinone, ferrocene or diethyl ferrocene, zinc chloride, aluminium powder, polyvinyl chloride or mixture thereof with crushed mica. Composition makes it possible to increase gel formation rate and hardening rate of coating, improve elasticity thereof and increase strength and adhesion of UV-hardened coating. EFFECT: improved properties of the composition. 2 tbl
Patent RU-2117718-C1 (RU)
Title: Method of electrochemical polishing of articles from silver and its alloys
Inventor: MIRZOEV R A
IPC: C25F3/22
Filed: 1996-09-25
Granted: 1998-08-20
Abstract: FIELD: jewelry industry; may be used in restoration works or in precision instrumentation engineering and mechanical engineering. SUBSTANCE: method includes anode treatment with pulse current including dissolving of silver articles in aqueous solutions containing salts of hydrocyanic acid. In this case, pulse current of relatively high frequency within the range of 0.1-10.0 Hz is modulated by pulses of relatively low frequency within the range of 0.01-0.10 Hz. Pulses applied to bath are of rectangular shape and their relative pulse duration is determined by bath impedance and is within 1.0-10.0. As a result, passivating film is removed and surface finish is attained equalling R a  = 0.16 with uniform luster and arbitrary article configuration. EFFECT: higher efficiency. 2 tbl
Patent RU-2141612-C1 (RU)
Title: Cyclic-action drum-type drier
Inventor: KHIT KOV I K
IPC: F26B11/02
Filed: 1996-11-13
Granted: 1999-11-20
Abstract: FIELD: drying machinery and equipment. SUBSTANCE: this is intended for drying vegetation products such as vegetables, berries, fruits, medicinal plants, grasses. It allows for ensuring optimal drying process conditions. Drier has two chambers which are interconnected and open at opposite sides. First chamber from its open end accommodates following components: plenum fan, overflow valve, diaphragm which changes cross-sectional area of chamber at point of its installation, and heater. Second chamber contains rotating drum made of perforated material and used for holding vegetation products being subjected to drying. Rotating drum is separated from chamber walls by flexible liners. One of liners is fixed with clearance between it and drum so that value of this clearance can be varied from beyond drier limits. Outlet part of second chamber made in the form of gas refrigerator is located inside first chamber. Located at outlet of second chamber is condensate detecting facility. Heating process condition is controlled in each chamber by means of two temperature control facilities. Application of aforesaid embodiment of cyclic-action drum-type drier ensures control of drying process together with reduced power-input. EFFECT: higher efficiency. 1 dwg
Patent RU-2128490-C1 (RU)
Title: Method for treating glaucoma
Inventor: TAKHCHIDI KH P
IPC: A61F9/008
Filed: 1996-12-31
Granted: 1999-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves creating conjunctival and superficial scleral flaps. Deep layers of sclera are dissected and filtration opening into the posterior chamber is formed in the zone of ciliary sulcus by means of pulsating radiation of diode laser of 810 nm wavelength and 1000-1600 mW power and 300-600 ms exposure time. EFFECT: steady discharge of intraocular fluid.
Patent RU-2114053-C1 (RU)
Title: Ozone production plant
Inventor: VARLAMOV L I
IPC: C01B13/11
Filed: 1997-01-06
Granted: 1998-06-27
Abstract: FIELD: ozone production. SUBSTANCE: invention is intended for application at water and air treatment and disinfection stations as well as in other ozone consuming technologies. Ozone production plant has ozone generator and high- voltage power source. The latter contains rectifier consisting of two diodes connected according to two-half-period rectification circuit and smoothing condenser engaged between external voltage terminals. To one of these terminals, before, rectifier, restricting condenser with pull-down resistor is attached. High-voltage power source contains also high-voltage transformer and blocking generator. One output of rectifier is connected to one of the outputs of primary coil of high-voltage transformer, the other with the other output of the same primary coil through blocking generator, the latter being provided with positive back-coupling with the primary coil. EFFECT: increased productivity and reliability of plant. 1 dwg
Patent RU-2116494-C1 (RU)
Inventor: SMIRNOV S I
IPC: F02M13/08
Filed: 1997-01-21
Granted: 1998-07-27
Abstract: FIELD: manufacture of engines; internal combustion engines working on liquid fuels. SUBSTANCE: method of preparation of fuel is based on evaporation and mixing of fuel with air at ratio below low limit of ignition of light fractions of hydrocarbon fuel in evaporating chamber communicated with atmosphere followed by treatment of this mixture in reactor with developed heated catalytically active surface whose temperature is maintained at level required for effective course of reaction of incomplete oxidation of hydrocarbons. Walls of reaction volume are made from material at higher electrical resistance and may be used as element for additional electric heating of reactor. Reaction products are additionally mixed with air and are fed to inlet manifold of engine. Liquid distillation is diluted with "fresh" fuel in volume sufficient for reduction of heterogeneity of composition and temperature arising in course of draining liquid residual into fuel main to level excluding self-excited oscillations during operation of engine. Device used for realization of this method is illustrated in Description. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2126608-C1 (RU)
Title: Microwave oven control method
Inventor: DAE-SUNG KHAN
IPC: F24C7/08
Filed: 1997-02-21
Granted: 1999-02-20
Abstract: FIELD: heating devices, ovens. SUBSTANCE: method comprises steps of selecting one of possible modes of preparing food: heating by means of microwave irradiation or by means of resistive heater; measuring mass of food product by means of weighing device; determining desirable height of food as function of food preparation mode and mass of food by means of controller; rotating trough by means of rotation mechanism; raising trough until desirable height at rotating it; energizing raising mechanism after food preparation process for descending trough to it initial position. EFFECT: possibility of achieving optimal process of food preparation, control of trough drive mechanism. 5 cl, 7 dwg
Patent RU-2108449-C1 (RU)
Title: Method for development of oil deposit
Inventor: FAJZULLIN I S
IPC: E21B43/20
Filed: 1997-05-29
Granted: 1998-04-10
Abstract: FIELD: oil production industry. SUBSTANCE: according to method, oil is recovered through producing wells. Working agent is injected through injection wells in cyclic mode. Inflow zone is subjected to seismic-acousting treatment. Undertaken in producing well located in zone of seismic-acoustic operation is forced recovery of liquids. Transfer to forced mode of operation is effected by step-by-step increase of well output. EFFECT: higher efficiency.
Patent RU-2140026-C1 (RU)
Inventor: VOL FGANG REBKHOL TS
IPC: F16H3/093
Filed: 1995-12-09
Granted: 1999-10-20
Abstract: Изобретение относится к переключаемой под нагрузкой многоступенчатой реверсивной передаче и особенно пригодно для применения в строительных машинах. На каждом промежуточном валу многоступенчатой реверсивной передачи установлена одна единственная сцепная муфта, одно свободно посаженное на валу зубчатое колесо и до двух неподвижно зубчатых колес. Зубчатые колеса реверсивной передачи образуют набор ведущих колес, набор распределительных колес и ведомую кинематическую цепь. Для осуществления передаточного отношения для другой сцепной муфты помимо набора ведущих зубчатых колес предусмотрена независимая ведущая кинематическая цепь, состоящая из неподвижно посаженного на валу зубчатого колеса и свободно посаженного на своем валу зубчатого колеса со сцепной муфтой. Такое выполнение реверсивной передачи позволяет создать компактную конструкцию с коротким осевым габаритом. В принципе при одинаковой конструкции можно создать различные варианты передачи с разным числом ступеней и разными межосевыми расстояниями. 5 з.п. ф-лы, 1 ил.
Patent RU-2128431-C1 (RU)
Title: Method for determining amount of pasture eaten by animals, such as sheep, in commercial ranches
Inventor: KHEGAJ V E
IPC: A01K1/00
Filed: 1997-08-27
Granted: 1999-04-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves determining pasture yield by mowing and weighing grass harvested from sample plots, each of 1 sq m area, with following counting of yield; admitting predetermined number of sheep to definite plots for consumption of grass by them during two hours; determining amount of uneaten grass remained on these pasture plots by mowing and weighing this grass; counting amount of grass eaten by sheep at these plots; separating at least one rectangular or square plot with side size of 5 or 10 m, with sample plots for determining pasture yield being disposed at four sides of mentioned definite plots at distance of 1 m from them. Number of sheep is from 1 to three, with sheep being similar in life weight, sex and age. To determine amount of grass remained uneaten by sheep, five or nine sample plots are used, each of area of 1 sq m. These plots are uniformly disposed on definite pasture. EFFECT: increased efficiency in determining precise amounts of eaten or remained grass and pasture yields. 2 cl, 2 dwg, 3 tbl, 2 ex
Patent RU-2128185-C1 (RU)
Title: 3-0-succinoyl-11-oxoursolic acid, diammonium salt thereof having immunostimulating activity
Inventor: TOLSTIKOV G A
IPC: C07J73/00
Filed: 1997-09-17
Granted: 1999-03-27
Abstract: FIELD: medicine. SUBSTANCE: present invention describes novel biologically active compounds, more specifically 3-0-succinoyl-11- oxoursolic acid, diammonium salt thereof of formula:   which has immunostimulating activity. EFFECT: improved properties of the title compounds. 3 ex, 1 tbl
Patent RU-2133141-C1 (RU)
Title: Device for weight separation of charged particles
Inventor: EVSTIGNEEV V V
IPC: B01D59/48
Filed: 1997-10-07
Granted: 1999-07-20
Abstract: FIELD: nuclear technology. SUBSTANCE: vacuum chamber of device for weight separation of charged particles accommodates source of charges particles, insulators, charged particle separator and receiver of charged particles. Source of charged particles has ionization chamber and electrodes forming stretching out electric filed. Charged particle source is installed near the place of common integral touching of tubes of charged particle separator which are bent over arcs of charged particle circular orbits. Tubes are located inside one another according to increase of radii of their bend in direction from region of their common internal touching. Located on the side of the least bend radius of each tube, in tube symmetry plane are longitudinal slots of tubes of charged particle separator. Weight separation of charged particles is effected on diverging magnetic barrier of magnetic field formed by separator diverging tubes through which direct currents flow. EFFECT: higher selectivity in charged particle weight separation, reduced losses of separated substance and device overall dimensions. 3 dwg
Patent RU-2141254-C1 (RU)
Title: Method of myelocele magnetically-resonant tomography
Inventor: MAZURKEVICH E A
IPC: A61B8/08
Filed: 1997-12-09
Granted: 1999-11-20
Abstract: FIELD: medicine, namely radiodiagnostics. SUBSTANCE: method includes performance of magnetically-resonant tomography. Additional tomograms are taken with patient lying on belly. If spinal narrow on tomogram is shifted to the front meningocele is determined. If tomographic picture remains the same as it was, with patient lying on back, meningoradiculocele is diagnosed. EFFECT: removed radial load. 1 ex, 3 tbl
Patent RU-2118778-C1 (RU)
Title: Gear loading rounds into revolving conveyer of loading automatic machine
Inventor: VASILENKO G V
IPC: F41A9/00
Filed: 1997-12-17
Granted: 1998-09-10
Abstract: FIELD: armored machines, specifically, loading automatic machine of T-72 tank. SUBSTANCE: gear loading rounds into revolving conveyer of loading automatic machine has revolving conveyer, round loading window made in right side of tank between third and fourth supporting rollers and guiding tray installed in loading window. EFFECT: diminished loading time, improved protection of crew members against hitting by enemy fire during round loading into tank, freeing of driver mechanic from loading process which enhances fighting trim of tank units. 3 dwg
Patent RU-2143161-C1 (RU)
Title: Combined antenna
Inventor: DOLGALLO D N
IPC: H01Q9/28
Filed: 1998-01-05
Granted: 1999-12-20
Abstract: FIELD: antenna engineering; radio navigation and communications on mobile entities. SUBSTANCE: several antennas (for example, to ones) are proposed to be assembled into single structure. Proposed combined antenna has spiral antenna placed in cavity resonator and unipole mounted inside spiral antenna; unipole is supplied with power at point located in center of butt-end wall of cavity resonator. EFFECT: enlarged functional capabilities. 5 dwg
Patent RU-2128897-C1 (RU)
Title: Working tool for cultivator
Inventor: KOLGANOV A V
IPC: A01B35/26
Filed: 1998-02-27
Granted: 1999-04-20
Abstract: FIELD: agriculture. SUBSTANCE: working tool has vertical tine and mellowing-cutting device connected to tine. Mellowing-cutting device has flat hoes of different size arranged in tiers and provided with cutting edges on their front part. Flat hoes are joined with vertical side hoe whose blade is oriented to hoes. Cutting edge of side hoe is inclined at an angle of 50-70 deg to advancement direction. Cutting edge of blade of lower-tier flat hoe is inclined at an angle of 45 plus and minus 5 deg relative to hoe surface. Shield on vertical face of side hoe forward of tine is formed as a result of local deformation of portion of hoe side surface forward of tine at the place of location of attachment members. EFFECT: simplified construction, reduced draft and improved soil crumbling. 8 cl, 6 dwg
Patent RU-2132124-C1 (RU)
Title: Greenhouse
Inventor: AFANAS EV V A
IPC: A01G9/16
Filed: 1998-04-17
Granted: 1999-06-27
Abstract: FIELD: agriculture, in particular, constructions for plant growing in protected ground. SUBSTANCE: greenhouse has side arched wooden girders pivotally connected along greenhouse ridge and at greenhouse bottom along perimeter by lower side and end racks and at different levels by related side racks. Greenhouse is covered with light-transmitting film and has entrance in at least one end. Arched girders are formed as two arcs curved at one side and interconnected with their ends. Spacers are arranged between arcs. Entrance is formed as cover defined by two door racks which are mounted with their ridge portion on pins, each connected with related half of side light-transmitting film. Receptacle for racks and catch for retaining door racks in vertical position are disposed in mid portion of end rack. EFFECT: simplified construction, reduced metal usage, enhanced operational capabilities and simplified assembling and disassembling. 3 cl, 5 dwg
Patent RU-2144954-C1 (RU)
Title: Strain of bacterium escherichia coli m17/p colap used for probiotic preparation producing
Inventor: LIVSHITS V A
IPC: A61K35/74
Filed: 1998-04-15
Granted: 2000-01-27
Abstract: FIELD: biotechnology, microbiology. SUBSTANCE: invention relates to producing substances used for preparing probiotic preparations - bacteritic preparations based on live cultures of microorganism-symbionts used for prophylaxis and treatment of dysbacteriosis and other disorders of gastroenteric tract. Method involves insertion of nonconjugative nonmobilized plasmid pColap carrying genes encoding colicin E1 and factor that determines resistance to ampicillin (doses up to 150 mg/l) into the strain of Escherichia coli M17 - producer of probiotic preparation coli-bacterin. This approach ensures to construct the probiotic preparation showing enhanced antagonistic activity and residence on background of therapy with antibiotics carrying out. Method alleviates preparing the standard preparation based on the strain and prevents elimination of plasmid if patient intakes the preparation without accompanying therapy with antibiotics. EFFECT: strain indicated above, valuable properties and traits. 2 dwg, 1 tbl, 2 ex
Patent RU-2144018-C1 (RU)
Title: Method of preparing di-and trimers of c3-c5 alkenes and/or mixtures thereof with alcohols
Inventor: PAVLOV S JU
IPC: C10G50/00
Filed: 1998-08-04
Granted: 2000-01-10
Abstract: FIELD: petrochemistry. SUBSTANCE: alkenes or alkene-containing mixtures are subjected to liquid phase contacting with sulfoionite catalyst in H +  from at elevated temperature followed by distillation of at least unreacted C 3 -C 4  hydrocarbons and optionally the resulting alcohol(s). Water content in sulfocationite catalyst is maintained from 2 to 35% by weight of dry catalyst. Water is fed in molar ratio to hydrocarbons from 0.002 to 0.03:1, preferably from 0.01: 1 to 0.1:1. EFFECT: more efficient process and lower desactivation of the catalyst. 7 cl, 8 ex, 3 dwg, 1 tbl
Patent RU-2150320-C1 (RU)
Inventor: GALKIN E A
IPC: C01B31/16
Filed: 1998-11-10
Granted: 2000-06-10
Abstract: FIELD: technology of sorbents producing. SUBSTANCE: invention relates to method of preparing sorbents used for treatment of drinking water, in part, to technology of producing bacteriostatic sorbent that can be used in filters for drinking water treatment under household conditions and in public points. Method of preparing bacteriostatic sorbent for treatment of drinking water involves treatment of activated carbon by impregnation with silver nitrate and copper sulfate solution and then impregnated carbon is treated with alkali solution to pH value 9-10 and washed out with water. Obtained bacteriostatic sorbent provides the resistance of drinking water in the process of its treatment to bacteriological pollution. EFFECT: improved method of sorbent preparing. 3 tbl
Patent RU-2139212-C1 (RU)
Title: Method of and device for creating load relief and thrust for vehicle, and wing-in-ground craft
Inventor: MAKIENKO A M
IPC: B60V1/08
Filed: 1999-04-07
Granted: 1999-10-10
Abstract: FIELD: aviation and vehicles on static and dynamic air cushions. SUBSTANCE: air from power air blower plant is directed into heaving channel which is formed in power part of vehicle body displacement part. Channel is made with U-shaped cross section, and body displacement part in zone of side walls of this channel plays the part of skegs. Device for implementing this method has above indicated rotary plant in vehicle nose part. Heaving channel is open at nose part, is arranged longitudinal and is provided with hinge-mounted flap in its end part. Wing-in-ground-effect craft with such device has fuselage, wing and vertical and horizontal tails. Heaving channel of such craft is formed by cutout in displacement part of fuselage to make side walls of channels play the part of skegs, and flap plays the part of guard. Power plant can be made in form of rotary thrust fans with variable or constant pitch blades. EFFECT: increased efficiency of use of air stream built by power plant and provision of complete off-loading of vehicle at zero translational speed and adjustment of thrust by deflection of flap. 17 cl, 4 dwg
Patent RU-2150765-C1 (RU)
Title: Method and device for producing broad-band, high- power, superhigh-frequency quasi-noise signals
Inventor: VOSKRESENSKIJ S V
IPC: H01J25/50
Filed: 1999-04-07
Granted: 2000-06-10
Abstract: FIELD: vacuum tubes such as magnetrons. SUBSTANCE: high-frequency control field is built up in space of interaction between device built around amplitron and secondary-emission cathode in the form of electron cloud whose amplitude is set so that broad-band quasi-noise microwave signal is shaped in output channel. EFFECT: improved power and efficiency of DC current to broad-band quasi-noise microwave signal conversion. 3 cl, 2 dwg