baber/WOPTO huggingface dataset:
Patent RU-2175117-C1 (RU)
Inventor: FEDOROV I G
IPC: G01L1/22
Filed: 2001-02-21
Granted: 2001-10-20
Abstract: FIELD: measurement technology; conversion of mechanical magnitudes to electric signal. SUBSTANCE: sensor includes terminal force-sensing units 2 and 3 made integral with center sensing unit 4 separated from force-sensing units by two opposite transversal slots 5 and 6; sensor is also provided with resistance strain gage for measurement of deformation of sensing unit. Sensing unit is made in form of rectangular parallelepiped whose lateral faces adjoining transversal slots have of square (A, B, C, D). Parallelepiped has through cylindrical hole 9 in center of square which is perpendicular to longitudinal axis of sensor. Resistance strain gage is located inside through hole; this gage includes flexible measuring beam 11 with resistance strain gages 20 mounted perpendicularly relative to longitudinal axis of sensor and symmetrically relative to it; resistance strain gage includes also two supports which connect ends of measuring beam with inner wall of cylindrical holes in areas adjoining points E and F of intersection of diagonal of square lateral face with wall of above-mentioned hole. EFFECT: reduced measurement error; increased service life of sensor. 8 cl, 2 dwg
Patent RU-2181616-C1 (RU)
Title: Air filter
Inventor: KOBELEV N S
IPC: B01D46/24
Filed: 2001-03-22
Granted: 2002-04-27
Abstract: FIELD: different branches of industry, large-size compressor stations with considerably daily compressed air flow rate+ADs- cleaning of compressed air from mist. SUBSTANCE: proposed filter has housing with conical bottom provided with hole in lower part, cleaned air let out union encased with wire gauze and provided with conical head with radial grooves on external surface, unions to let in air to be cleaned made in form of convergent subsonic nozzles with curvilinear grooves on internal surface and provided with metal gauzes at inlet, steam trap placed in bottom hole deflecting partition spring-loaded from side of cleaned air outlet union by means of springs installed on guide rods. Housing of convergent nozzles is bimetallic and is provided with ring groove found on internal surface of convergent nozzles from side of metal gauzes. Ring groove is connected with curvilinear grooves which have dovetail profile. Invention provides reduction of power taken for production of compressed air by increasing efficiency of resonance supercharging in compressor plants operating in industrial zones with large amount of solid and drop-like particles in sucked-in atmospheric air which is obtained by provision of standard parameters as to contamination of air getting into resonator. EFFECT: reduced power consumption, improved cleaning of air. 2 dwg
Patent RU-2179663-C1 (RU)
Inventor: GOLUBKOV E E
IPC: F16D27/01
Filed: 2001-06-14
Granted: 2002-02-20
Abstract: FIELD: chemical, petrochemical and other industries. SUBSTANCE: invention relates to cylindrical magnetic clutches with permanent magnets. Proposed clutch has enveloping semiclutch and enveloped semiclutch enclosed in sealed cup. Each semiclutch is provided with magnetic circuit and radial permanent magnets uniformly spaced over circumference with alternation of poles. Tangential permanent magnets are installed between radial magnets on at least one on semiclutches. Invention makes it possible to use larger thickness of nonmagnetic clearance between rotating semiclutches and fixed cup at preset value of maximum torque. EFFECT: improved reliability of device, simplified assembling. 2 dwg
Patent RU-2191064-C1 (RU)
Title: Planetary granulator
Inventor: LOBOVIKOV D V
IPC: B01J2/12
Filed: 2001-06-09
Granted: 2002-10-20
Abstract: FIELD: production of fine spherical granules from powder materials. SUBSTANCE: planetary granulator has a frame, molding drums, drive, shaft to which carrier is rigidly secured and where molding drum additional shafts supported in bearings are located, pulley for regulation of rotation speed of drums relatively to carrier and braking mechanism connected with pulley by means of belt transmission. EFFECT: selection of optimal ratios of speeds of carrier and drums for various granulated materials. 2 dwg
Patent RU-2203177-C1 (RU)
Inventor: BIRJUKOV V G
IPC: B27D1/04
Filed: 2001-07-26
Granted: 2003-04-27
Abstract: FIELD: wood working industry. SUBSTANCE: non-dried rotary-cut birch veneer, 1.5 mm thick, is impregnated with working solution of diammonium phosphate until 25-35% of dry salt is absorbed. Concentration of working solution is 45%, temperature is 60 C and duration of impregnation is 25 min. After impregnation, sheet of veneer is dipped into second "leveling" solution of diammonium phosphate, concentration 30%, at temperature of 65 C and is held in solution for 2 min. As a result, content of fire proofing in veneer becomes 22-27%. After drying, no salt stains are seen on veneer. Plywood glued from veneer sheets treated as stated above, also has no salt stains on its surface. EFFECT: provision of uniform distribution of fireproofing compound in veneer and prevention of formation of salt stains on surfaces of dried veneer. 2 cl
Patent RU-2196253-C1 (RU)
Title: Centrifugal oil-well pump stage
Inventor: GLUSKIN JA A
IPC: F04D13/10
Filed: 2001-08-15
Granted: 2003-01-10
Abstract: FIELD: oil mechanical engineering; centrifugal multi-stage oil-well pumps for pumping formation fluid. SUBSTANCE: proposed stage of centrifugal oil-well pump includes guide apparatus and impeller mounted in this apparatus. Mounted on lower surface of drive disk are impeller blades; drive disk is provided with holes found between bases of blades. Lower edges of blades are open on side of upper disk of guide apparatus. On periphery part of upper surface of impeller drive disk there is shoulder where additional fins of impeller are located. Holes are made between axis of rotation of impeller and additional fins of impeller. Upper surface of impeller drive disk is located opposite lower disk of guide apparatus of next stage. Shoulder formed on peripheral part of lower surface of lower disk of guide apparatus of said stage is used for fitting lower fins of lower disk of guide apparatus of next stage. EFFECT: enhanced efficiency of crushing gas bubbles and mud inclusions. 16 cl, 7 dwg
Patent RU-2205333-C1 (RU)
Title: Contact surface waste-heat water heater
Inventor: BIRJULIN I B
IPC: F24H1/10
Filed: 2001-09-21
Granted: 2003-05-27
Abstract: FIELD: heat-power engineering; water heaters working on waste flue gases of boiler units. SUBSTANCE: proposed water heater includes vertical cylindrical housing with water and gas inlet and outlet branch pipes, upper and lower covers and horizontal partitions inside housing; water inlet branch pipe is mounted in center of upper cover and is hydraulically connected with cold water supply system and with baskets through holes found in cover; said baskets contain Raschig rings with vertical side walls having holes of preset diameter. Baskets are mounted on horizontal partitions having holes under baskets. Secured at the top along baskets are vertical plates made from elastic material; access holes with covers are made on outer side of housing. Located between housing and lower cover is disk with holes forming reservoir for hot water. Such construction of water heater makes it possible to obtain heated water at minimum amount of soot particles due to their deposition on Raschig rings. EFFECT: improved quality of water. 2 dwg
Patent RU-2189204-C1 (RU)
Title: Method and device for stimulating genitalia
Inventor: MALYGIN A V
IPC: A61F5/41
Filed: 2001-11-05
Granted: 2002-09-20
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves using condom and synchronous electric genitalia stimulation of woman and man. Stimulation is applied during coitus with constant and pulsating voltage of 1-9 V through flexible current-conducting members being parts of condom and connected to different poles of power supply source. Electric current-conducting portions of condom are separated with insulating areas along the longitudinal Action synchronization is achieved with interrupted voltage supply at the moments the bodies touch each other. Device has condom and power supply source. The condom has two current-conducting portions and insulating middle portion. Synchronizing unit is additionally introduced into design. The current-conducting portions are connected to different poles of the power supply source through the synchronizing unit. EFFECT: enhanced effectiveness of stimulation combined with contraception. 9 cl, 1 dwg
Patent RU-2205130-C1 (RU)
Title: Wind wheel blade made from composite material and method of its manufacture
Inventor: RYBAULIN V M
IPC: B64C11/24
Filed: 2001-12-04
Granted: 2003-05-27
Abstract: FIELD: windmills; manufacture of blades, fans and wings from composite materials for flying vehicles. SUBSTANCE: hollow wind wheel blade includes shank part and filler made from light material of porous structure; arranged in shank part are liners with insert made from composite material and laid between them; inner cavity of blade is filled with mixture at ratio of 20- 60 g of binder per 1-1.1 l of light porous material whose strength characteristics change along length of blade. Method of manufacture of wind wheel includes applying layers of glass fabric impregnated with binder followed by stand, mechanical treatment, assembly of blades, filling of inner cavity with filler; prior to filling the cavity with filler, filler is mixed with binder at ratio of 20-60 g of binder per 1-1.1 l of filler at temperature not higher than 25 C during time required for complete wetting of loose material followed by holding the mixture at temperature of 80 C till complete hardening. Strength characteristics of blades are changed with distance from shank part. Proposed method reduces cost by 3-7 times, cycles by 3-4 times and mass by 1.5-3 times at enhanced rigidity due to enhanced strength of shank part and reproduction of weight and overall dimension parameters increased by 1.5-2 times. EFFECT: increased service life. 5 cl, 3 dwg
Patent RU-2212894-C1 (RU)
Inventor: PLUGIN A I
IPC: A23L29/00
Filed: 2002-03-12
Granted: 2003-09-27
Abstract: FIELD: food industry, medicine. SUBSTANCE: invention relates to the nutritive supplement - balsam that comprises the following components: ginger, black pepper, caraway, long pepper and inflorescences of the following plants: Saint-John's-wort, forest violet, centaury, colt's foot and also: white barley, summer wheat grains, caltrap, mirobalan hebula, thermopsis, gentian, nutmeg, raisin, sessurea and groundsel. All components are subjected for grinding at absolute moisture value from 10 to 14%. After grinding each component is taken by a single equal mass part with exception for ginger and black pepper that are taken in the amount 0.5 mas. p. of each and with exception for long pepper that is taken in the amount 0.3 mas. p. Bee honey is taken in the amount 3-5% of total mass of all indicated ground components. These components, with exception for bee honey, are mixed among them. Standard specimen of components mixture in the amount 100 g is poured with 2 l of distilled water at 30-45  o  C, bee honey is added and infused in darkness in hermetic container at temperature from +3 to +6  o  C for 48 h. Before using the prescribed dose is poured off, filtered through sieve with cells size from 0.2 to 0.7 mm. Taken dose is mixed with natural grape wine of type: Kabernet or Burgundy, or Isabella, or with other natural dark grape wine in the strength of dry wine about 10% by alcohol in the ratio of solution mass to the wine mass 1:5-1:10. Then fulleride oily solution or fulleride fatty solution is taken and one of these solutions is added to indicated an aqueous-vinous-component mixture in the amount of fulleride solution 1-3% to mass of indicated mixture. Sea-buckthorn or burdock, or pagoda-tree oil is used as the oil. Cod liver oil, badger fat, or steppe souslik fat is used as the fat. The fulleride content in oil is 30-60 mg/ml. The fulleride content in fat is 20-70 mg/ml. The latter total mixture is shaken and kept for 1 h, not less, at temperature about 25  o  C. EFFECT: enhanced effectiveness of supplement.
Patent RU-2202056-C1 (RU)
Inventor: SAJAPIN V V
IPC: F15B9/14
Filed: 2002-04-01
Granted: 2003-04-10
Abstract: FIELD: shut-off and adjusting fittings in gas and oil producing industry for remote and local control. SUBSTANCE: pneumatic drive includes the following component connected in series: electropneumatic control unit with limit switches, electropneumatic valves, gas flow regulators and reversible jet engine; shaft of jet engine is connected with output shaft of drive through link- screw swivel mechanism having body, mounting flange, motion screw, motion nut, guide, link and kinetic energy absorbing unit; motion screw and kinetic energy absorbing unit are interconnected by leverage; kinetic energy absorbing unit is located in body of link-screw swivel mechanism in parallel with motion screw. EFFECT: enhanced reliability. 9 cl, 6 dwg
Patent RU-2209015-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L2/06
Filed: 2002-04-04
Granted: 2003-07-27
Abstract: FIELD: food-processing industry, in particular, food-concentrates industry. SUBSTANCE: method involves extracting bitter substances from citrus fruits flavedo; treating citrus fruits with preparation produced by sequential extraction of Mortierella globalpina micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue; holding for 2-5 hours; crushing citrus fruits for obtaining of pulpy juice; concentrating the latter. EFFECT: increased efficiency and provision for eliminating opalescence of base product. 2 ex
Patent RU-2218342-C1 (RU)
Inventor: ABAEV V T
IPC: C08F8/00
Filed: 2002-04-15
Granted: 2003-12-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention describes method for modification of silica gel surface with 3,5-di-tert.-1,2-benzoquinone. Method involves alkylation of 3,5-di-tert.-butyl-1,2-dihydroxybenzene with allyl bromide in acetone medium in the presence of excess of anhydrous potash, distillation and Kleisen's rearrangement followed by hydroxylation of obtained compound with triethoxysilane in the presence of paramagnetic complex of platinum π-allyl-2,4,6,8-tetra-tert.-butyl- 1-hydroxyphenoxazinolate as a catalyst [1] in pentane medium for 5 min under inert atmosphere and addition of reaction product without its further purification to co-condensation with silica gel grains of sort LSL 254  5/40 and tetraethoxysilane. Then method involves oxidation of prepared silica gel modified with 3,5-di-tert.-butyl- 1,2-dihydroxybenzene by side chain to silica gel modified with 3,5-di-tert.-butyl-1,2-benzoquinone by effect with nitric acid. Kleisen's rearrangement after alkylation stage is carried out by keeping reaction mass in system CH 2 Cl 2 /TiCl 4  for 45-60 min under inert atmosphere. EFFECT: increased yield of ready product at alkylation stage.
Patent RU-2205457-C1 (RU)
Title: Mini-laboratory device for teaching electrodynamics
Inventor: ALEKSEEV V V
IPC: G09B23/18
Filed: 2002-06-05
Granted: 2003-05-27
Abstract: FIELD: education engineering. SUBSTANCE: device has body designed as box inner space of which is partitioned into sections having beds for mounting units, instruments and equipment in the amount necessary and enough for carrying out more than 18 experiments of school physics course of electrodynamics. The device has transparent cover. EFFECT: easiness in use; small size. 8 dwg
Patent RU-2218813-C1 (RU)
Inventor: GORLOV I F
IPC: A23K3/03
Filed: 2002-07-30
Granted: 2003-12-20
Abstract: FIELD: agriculture. SUBSTANCE: the present innovation deals with fodders' manufacturing. The suggested conservant is a mixture of ammonium sulfate, bischofite, glycine, potassium iodide, common salt at the following ratio of components, weight%: ammonium sulfate 50, bischofite 30, glycine 3, potassium iodide 0.002, common salt - the rest at 2-3 kg/t green mass. The suggested conservant enables to obtain silage of higher nutritive value against crude protein, carotene, magnesium and iodine. EFFECT: higher efficiency. 3 ex, 1 tbl
Patent RU-2225749-C1 (RU)
Title: Method of treatment of fluid medium and device for realization of this method
Inventor: NEVOLIN V G
IPC: B01F11/02
Filed: 2002-08-29
Granted: 2004-03-20
Abstract: FIELD: complex treatment of fluid media containing mechanical admixtures and micro-organisms. SUBSTANCE: proposed method includes forming of flow of fluid medium in form of jets changing discretely their shape and cross- sectional area while passing to zone of treatment through diaphragm; obstacle in form of flexible plate is provided opposite each jet. Longitudinal axis of each jet lies in one plane with frontal edge of obstacle. Device proposed for realization of this method has body and diaphragm with nozzles. Each nozzle consists of taper and slotted sections. Stack of flexible obstacles is secured opposite each nozzle as cantilever. EFFECT: suppression of growth of micro-organisms due to avoidance of super-cavitation. 3 cl, 2 dwg, 1 tbl
Patent RU-2227623-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-10-08
Granted: 2004-04-27
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparing syrup with the use of sugar, pectin and aqueous extract of mixture of thyme, leaves of brandy mint and garden balm; adding citric acid, sodium lactate and specific preparation into mass during dressing procedure, said preparation being obtained from Pythium coloratum micromycet biomass produced by predetermined process; pouring resultant mass; forming; drying and packaging ready products. EFFECT: wider range of vitamin activity and unique combination of organoleptical properties of jelly marmalade.
Patent RU-2226568-C1 (RU)
Title: Aluminum- base heat-resistant deformable alloy
Inventor: TELESHOV V V
IPC: C22C21/16
Filed: 2002-10-31
Granted: 2004-04-10
Abstract: FIELD: metallurgy. SUBSTANCE: invention relates to base-base deformable alloys designated for application as structural material. Invention proposes alloy comprising the following components, wt.-%: copper 4.4-5.4; magnesium, 0.45-0.8; manganese, 0.4-0.8; titanium, 0.03-0.15; zirconium, 0.05-0.20; vanadium, 0.05-0.15; molybdenum, 0.01-0.15; silicon, 0.03-0.25; silver, 0.4-0.8; germanium, 0.05-0.20; nickel, 0.01-0.50; iron, 0.01-0.5; aluminum, the balance, and total content of manganese, titanium, zirconium, vanadium and molybdenum must be 0.55-1.0. Invention provides enhancing the strength indices of semifinished products and members in thermally treated state at room and increased temperatures being at short-term and prolonged loading that results to increasing useful life of aircrafts. EFFECT: valuable properties of alloy. 2 tbl, 1 ex
Patent RU-2219943-C1 (RU)
Inventor: BRATKO V I
IPC: A61K38/08
Filed: 2002-11-18
Granted: 2003-12-27
Abstract: FIELD: medicine, ophthalmology, endocrinology. SUBSTANCE: catheter is fitted into orbit cavity and medicinal agents are administrated through this catheter into lymphatic region of orbit. Firstly, lymphostimulating agents are administrated, mainly lidocaine and lydazum. Then curative mixture containing 10-30 mg of glutoxim, 30 000-90 000 cells/ml of autolymphocytes in 6-8 ml of physiological solution is administrated. Administration of mixture is carried out 2-3 times with interval for 48-72 h. Prepared autolymphocytes can be activated by incubation of cells with 10-20 mg of glutoxim for 40-60 min at temperature 24-26 C. Method provides the enhancement of visual functions due to acceleration of reparative and metabolic processes and enhancement of immunologic reactivity of body. Invention can be used for treatment of patients with diabetic retinopathy. EFFECT: enhanced effectiveness of treatment. 4 cl, 2 ex
Patent RU-2227969-C1 (RU)
Title: Method for creating of pure licorice brushwood of local ecological forms
Inventor: SALDAEV A M
IPC: A01B79/02
Filed: 2002-11-28
Granted: 2004-05-10
Abstract: FIELD: agriculture, in particular, providing raw licorice material for pharmaceutical, medical, chemical, perfume, food- processing, confectionery, canned food, tobacco and other branches of industry. SUBSTANCE: method involves mechanical killing of weed plants; creating fireproofing bank of 1.4-1.8 m width along perimeter of association including licorice and various grasses by turning soil layer to 20-27 cm depth; forming alternating strips of 2-3 m width on association habitat territory by rotavating upper soil layer to 3-6 cm depth to provide for reservant by mulching with licorice and various grass residues of strip day surface; burning strip spacings of 8-12 cm width with stubble and/or vegetative licorice sprouts, mortal mass, afterharvesting residue and plant stand of associated plants. Method allows natural wild licorice brushwood of endemic ecological forms, such as dry steppe, drowned river valley and bottomland forms, to be radically improved. EFFECT: improved density of standing natural wild licorice brushwood and increased productivity of raw licorice material. 1 dwg
Patent RU-2231078-C1 (RU)
Title: Method for measurement of high values of complex dielectric permittivity of impedance materials at superhigh frequencies and device for its realization
Inventor: DMITRIENKO G V
IPC: G01R27/04
Filed: 2002-12-15
Granted: 2004-06-20
Abstract: FIELD: radio measurements of parameters of absorbing dielectric materials at superhigh frequencies, in particular, measurement of complex relative dielectric permittivity of composite materials, type carboplastics, featured by high values of complex relative dielectric permittivity, having a rough surface. 
     SUBSTANCE: the method and the device for measurements of high values of complex dielectric permittivity of impedance material with a rough surface are claimed. 
     A standard short-circuiting switch and two additional standard short-circuiting switches (a smooth factor of reflection from the standard short-circuiting switches and from the measured test piece is measured, the complex factors of reflection are specified, and the measurement results are processed with calculation of the values of the complex relative dielectric permittivity. 
     EFFECT: enhanced precision of measurement of the complex dielectric permittivity of composite materials having a rough surface. 
     3 cl, 4 dwg
Patent RU-2232227-C1 (RU)
Inventor: MISHCHEVICH V I
IPC: E02B17/00
Filed: 2003-02-17
Granted: 2004-07-10
Abstract: FIELD: development of submarine deposits, in particular, liquid and gaseous, and construction of technological complexes for performing works on open sea ledge. 
     SUBSTANCE: method involves transporting base and upper deck with processing equipment to installation site, with base and upper deck being arranged in above-water position; locating base on sea bottom and anchoring thereto by means of anchor power connection system; rigidly engaging anchor member of each anchor power connection system with ground by cementing; providing rigid connection of anchor member to ground with the use of hollow piles by locating said piles in spaced relation with respect to base casing and cementing; locating anchor member with anchor at its one end inside hollow piles; rigidly connecting anchor member to pile by means of anchor; connecting second end of anchor to related tension mechanism mounted on base at sea surface level; leveling loads acting upon each anchor power connection to provide for predetermined value. Off-shore platform may be mounted on loose as well as on hard ground and is designed to counteract forces created by ice and seismic loads. 
     EFFECT: provision for creating off-shore platform power loading system allowing loads to be uniformly distributed between anchor connections and counteraction against outer loads to be increased, reduced weight and sizes, and wider operational capabilities. 
     6 cl, 3 dwg