baber/WOPTO huggingface dataset:
Patent RU-2089760-C1 (RU)
Title: Sliding bearing
Inventor: NAMAZBAEV VALERIJ I
IPC: F16C17/00
Filed: 1993-08-13
Granted: 1997-09-10
Abstract: FIELD: radial-axial sliding bearings. SUBSTANCE: race made from antifriction material is located between outer and inner bushes provided with beads. Races and surfaces of bushes and their beads which are engageable with races may be spherical in shape. Race, beads of bushes and bushes proper may be provided with circular grooves where sealing members are located. When sealing members are made in form of flat flexible rings, they are mounted in circular grooves at positive bending. EFFECT: enhanced reliability. 15 cl, 44 dwg
Patent RU-2109441-C1 (RU)
Title: Hydroponic plant growing method
Inventor: SHARUPICH V P
IPC: A01G31/00
Filed: 1993-10-11
Granted: 1998-04-27
Abstract: FIELD: truck agriculture, may be used in farms. SUBSTANCE: method involves supplying nutrient solution to plants; at each plant germination stage, adding juice of leaves removed during clearing at this particular stage into nutrient solution. Method allows yield to be increased by 5-10%. EFFECT: increased efficiency by wasteless production and increased yield.
Patent RU-2061850-C1 (RU)
Title: Hydraulic sandblasting borehole perforator
Inventor: PETROV NIKOLAJ A
IPC: E21B43/114
Filed: 1993-10-27
Granted: 1996-06-10
Abstract: FIELD: secondary opening productive horizontal wells. SUBSTANCE: device has lower section made in the form of filled with oil fixer-centering guide with extended rods. The device has the middle and upper sections. The sections are similar. One radial passage is originated in diametrically opposite sides. Cases spring loaded on outside with spring rings are placed in radial passages. The cases may be revolved. Long hydromonitor extensions are placed and sealed with fluoroplastic rings in the passages. The extensions are made of hard alloy. Inlet lengthwise passages entering radial passages are originated tangentially in the area of blades. Inlet lengthwise passages are originated on opposite sides with respect to hydromonitor extensions. EFFECT: improved well opening. 4 dwg
Patent RU-2057005-C1 (RU)
Inventor: TRUBACHEV EVGENIJ SEMENOVICH
IPC: B27B3/12
Filed: 1994-02-10
Granted: 1996-03-27
Abstract: FIELD: wood-sawing industry. SUBSTANCE: saw frame has bed-plate, drive with planetary converters the satellite axes of which are kinematically connected with upper and lower crossbows of saw frame with saw delivery. Cutting edges of teeth are made facing each other symmetrically relative to the middle of saws. In this case rotation of different direction is given to upper and lower planetary converters. Enhanced quality of sawing is ensured by gainful shifting of saw frame during cutting. Teeth scraping at the beginning of idle stroke is excluded by teeth withdrawal from the cut during their movement in cutting direction. Load nonuniformity on engines is reduced by increasing the frequency of application of cutting force and by decreasing the idle stroke up to 40%. EFFECT: enhanced quality of sawing. 3 dwg
Patent RU-2084138-C1 (RU)
Title: Butter churning apparatus
Inventor: RUDOV ALEKSEJ V
IPC: A01J15/00
Filed: 1994-04-01
Granted: 1997-07-20
Abstract: FIELD: milk industry, individual small holding. SUBSTANCE: butter churning apparatus has base, vessel provided with cover and mounted on the base, hollow cylinder, motor, drive shaft, spider and churning vanes. The hollow cylinder is installed vertically inside the vessel and secured by its outer surface of the lower end in hole provided in the vessel bottom. The motor is installed on the base. The drive shaft rotates in bearings inside the hollow cylinder and its lower end is connected with motor shaft. The spider secured on the upper end of the drive shaft carries churning vanes made in the form of rectangular plates and secured on the spider by its end face surfaces. EFFECT: ecologically pure end product. 1 dwg
Patent RU-2097168-C1 (RU)
Inventor: USOV VIKTOR P
IPC: B23D43/00
Filed: 1994-04-19
Granted: 1997-11-27
Abstract: FIELD: tool equipment for machining by cutting; blade tools; cutters, milling cutters, multiflute drills, reamers, etc. SUBSTANCE: cutting tool has cylindrical holding part and chip breaker in the form of smooth straight cylinder or spiral spring. Chip breaker is installed in bottoms of thread made on cutting tool. EFFECT: higher efficiency. 3 cl, 9 dwg
Patent RU-2069022-C1 (RU)
Title: High-frequency electromagnetic device winding
Inventor: KUPRIYANETS EVGENIJ G
IPC: H01F27/28
Filed: 1994-06-09
Granted: 1996-11-10
Abstract: FIELD: converter engineering, electronics; high-frequency transformers. SUBSTANCE: winding has continuously wound conductors spaced apart by insulation and combined into coils with starting lead of one conductor connected to one lead and finishing lead of other conductor, to other lead. EFFECT: facilitated winding manufacture, simplified repair of faulty windings. 6 dwg
Patent RU-2041571-C1 (RU)
Title: Commutational device
Inventor: SAMKHARADZE TAMAZI G
IPC: H04M5/00
Filed: 1994-08-22
Granted: 1995-08-09
Abstract: FIELD: communication equipment. SUBSTANCE: for reduction of number of internal interlocks, provision of unblocked communication to priority subscribers and access to data base commutational device has n commutation units of first link 1(1)-1(n), n commutation units of second link 2(1)-2(n), additional commutation unit 3 and unit 4 for storage and output of information. EFFECT: expanded application field in organization of automatic communication. 1 dwg
Patent RU-2089425-C1 (RU)
Title: Switch control device
Inventor: TSYBULYA NIKOLAJ A
IPC: B61L23/16
Filed: 1994-08-05
Granted: 1997-09-10
Abstract: FIELD: railway transport; railway automatics and signalling; switch controls. SUBSTANCE: device has combination control track relay using new type of connection, new type of connection of automatic reset relay, auxiliary relay and time setting relay, switch unit starting device and occupancy indicator. Valves are connected opposite to each other to branches of branched track line. One of valves is shunted by front contact of automatic reset relay. EFFECT: improved reliability of switch control. 1 dwg
Patent RU-2109415-C1 (RU)
Inventor: BOGDANOV IGOR GLEBOVICH
IPC: H05H1/02
Filed: 1994-08-24
Granted: 1998-04-20
Abstract: FIELD: electrical engineering. SUBSTANCE: the device has aligned inner magnetic coil 1 and outer magnetic coil 2. The magnetic coils set up magnetic fields of relatively opposite orientation near the device axis. Magnetic field is set up in the through axial hole of the inner coil that satisfies the following condition $$$, where r-distance to the coil axis, $$$ - modules of field magnetic induction set up by the inner and outer coils respectively. The device uses a locking system of plugs 3 or is closed. The locking system of plugs 3 may have a terminal plugtron, source of RF electromagnetic field, electrode system. EFFECT: improved design. 5 cl, 6 dwg
Patent RU-2093544-C1 (RU)
Title: Method for dehydration and desalting of oil
Inventor: EMKOV ADOLF A
IPC: C10G33/04
Filed: 1994-09-06
Granted: 1997-10-20
Abstract: FIELD: oil recovery by dehydration of oil emulsions. SUBSTANCE: oil emulsion is treated by demulsifying system. Said system comprises oxyalkylated derivative of ethylene diamine and product of interaction of water soluble amine and phosphoric acid. Components of this system are separately pumped into oil collector at ratio from 1:1 to 1:5. EFFECT: improved efficiency of dehydration and desalting of oil. 5 tbl
Patent RU-2123951-C1 (RU)
Title: Guide system for two four-wheel bogies with adjustable wheel-to-wheel cross distance and guide system for four-wheel bogie with adjustable wheel-to-wheel cross distance
Inventor: KHOSE I NARDIS LANDA
IPC: B61F7/00
Filed: 1994-10-14
Granted: 1998-12-27
Abstract: FIELD: railway transport; railway cars. SUBSTANCE: guide system for two four-wheel bogies has tie-rods and three balancers. Each bogie has central frame and carrying frames installed on central frame for turning around vertical axles. Carrying frames have two rocking forked levers carrying axle boxes made cylindrical upper part for thrusting the end of forked lever against cylindrical upper part, and four wheel units. Balancers and tie-rods are connected to each other, to bogie members and to car body. Guide system for four-wheel bogie has balancers and tie-rods connected to each other and to car body frame and bogie frame. EFFECT: provision of accurate direction of bogie wheelsets over curvilinear sections of track of any radius, elimination of dynamic loads on bogies with independent suspension of wheels. 4 cl, 19 dwg
Patent RU-2096536-C1 (RU)
Inventor: DMITRIEV VIKTOR V
IPC: D01F2/06
Filed: 1994-10-03
Granted: 1997-11-20
Abstract: FIELD: textile fibers production. SUBSTANCE: invention relates to fabricating nonwoven electrically flocculated and glued materials, staple fibers. Viscose is shaped into precipitation bath containing (in g/l): sulfuric acid, 25-150; sodium sulfate, 80-300; zinc sulfate, 0.5-50; and nonionic surfactant, 0.1-5.0. Fibers are then treated in bath containing 1-30 g/l of the same surfactant or its mixture with 0.1-20 g/l of sodium, potassium, or magnesium chloride, sodium metasiliconate, or ammonium titanylate, and dried. As surfactant, the following compounds may be utilized:  . EFFECT: improved quality of produce. 2 cl, 3 tbl
Patent RU-2080368-C1 (RU)
Title: Wine drink
Inventor: BOBCHENOK VALERIJ KONSTANTINOV
IPC: C12G3/06
Filed: 1994-11-10
Granted: 1997-05-27
Abstract: FIELD: wine-making and liqueur and vodka industry. SUBSTANCE: wine drink (35%) has the following components, per 1000 dal ready product: white grape wine-material 150-250; pear or fruit-berry essence 0.1-0.3 dal; caramel color 3-4 dal; granulated sugar 43-45 kg, and an aqueous-spirituous liquid - the rest. EFFECT: enhanced quality of wine drink.
Patent RU-2091090-C1 (RU)
Title: Device for optimizing the functional state of biological object
Inventor: CHERNYAKOV GENNADIJ M
IPC: A01G7/04
Filed: 1994-11-25
Granted: 1997-09-27
Abstract: FIELD: facilities which render electromagnetic effect on biological objects or their elements. SUBSTANCE: device has facility to record biological object state. It is connected to control unit. Device is also provided with N-frequency generating unit, amplifying and switching unit, and radiators of electromagnetic field. Radiators are made as induction coils with toroidal core. Axes of symmetry of coils are positioned in parallel. EFFECT: alternate radiation of audio frequencies which normalize functional state of biological object; necessary range of generation frequency is determined by state of object subjected to effect. 9 cl, 3 dwg
Patent RU-2144533-C1 (RU)
Title: Derivatives of tetrazole, method of their synthesis and pharmaceutical compositions based on them
Inventor: TAKASI SOKHDA
IPC: C07D401/14
Filed: 1994-12-09
Granted: 2000-01-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes the novel derivatives of tetrazole of the general formula (I)   where values A, X, Y, n are given in p. 1 of the invention claim. Compounds show capability to decrease blood glucose and lipid content. Invention describes also the method of their synthesis and pharmaceutical compositions based on said. EFFECT: improved method of synthesis, enhanced effectiveness of compositions. 21 cl, 8 tbl, 37 ex
Patent RU-2126202-C1 (RU)
Title: Method of preparing an endosymbiosis plant/bacterium able to nitrogen-fixing in plant parts
Inventor: VARGA SZILARD SANDOR
IPC: A01H4/00
Filed: 1993-04-09
Granted: 1999-02-20
Abstract: FIELD: biology, microbiology, agriculture. SUBSTANCE: invention relates to a method of preparing plants of new type able to nitrogen-fixing in leaves. Method involves inoculation of plant organ with bacterium of genus Azotobacter or Azomonas, or Beijerinckia, or Derxia under in vitro conditions. Treated plant is cultured in cultural medium containing nitrogen and carbon source that is utilized by plant cells only but not bacteria and taken at amount 10 g/l, not less, preferably, at amount 20-40 g/l. It is advisable to use bacteria as vegetative cells or cysts, or bacterium forms that have no cellular walls being partially or completely. In the latter case carbon as a basic source is added at concentration 0.35-0.75 M. In treatment of plants with bacterium of genus Azotobacter or Azomonas calcium carbonate (0.5 g/l, not above) or calcium chloride (0.2 g/l, not above) is added to medium additionally. EFFECT: improved method of an endosymbiosis preparing. 4 cl, 6 ex, 2 dwg
Patent RU-2126380-C1 (RU)
Title: Process for preparing substituted aromatic azocompounds and process for preparing substituted aromatic amines
Inventor: MAJKL KEJT SHTERN
IPC: C07C237/30
Filed: 1993-04-13
Granted: 1999-02-20
Abstract: FIELD: organic chemistry. SUBSTANCE: claimed process comprises reacting nucleophilic compound and azocompound in the presence of suitable solvent system and suitable base at 10-150 C in restrictive reaction zone. Nucleophilic compound is selected from aniline and aniline substituted derivative. Azocompound is compound of formula: X-R 1 -N=N-R 2 -Y, wherein X and Y are hydrogen, R 1  and R 2  are both phenyl. The claimed process is non-halide process for preparing substituted aromatic azocompounds and substituted aromatic amines and does not use expensive removal of halogen from sewage streams. EFFECT: more efficient preparation process. 28 cl, 20 ex, 2 tbl
Patent RU-2087856-C1 (RU)
Title: Gear diagnosing multicoupled resistance strain gauge system
Inventor: STOYALOV VLADIMIR V
IPC: G01L25/00
Filed: 1995-03-07
Granted: 1997-08-20
Abstract: FIELD: controlling and measurement systems. SUBSTANCE: light-emitting diode of each optron is placed into feedback of operational device and photodiode - in parallel to working arm of corresponding strain-gauge transducer. Generalized coefficient of matrix A -1  (reciprocal to matrix A) is used to control input currents of optrons. For this purpose signal from unit 12 forming electric analogs of components of vector of force and moments incorporating all components of vector pf force and moment goes through key 9 and blocking capacitor 11 to unit 13 for modelling of coefficients of reciprocal matrix of multicomponent strain-gauge transducer including unit 16 of scaling resistors, inverting and noninverting amplifiers 15, 14 and to scaling unit 8. Inputs of amplifiers are inputs of unit 13. Inputs of each amplifier are connected to input of corresponding operational device through current-setting resistor of unit 16, light-emitting diode of optron is connected into feedback of it. Amplifiers 14 and 15 together with current-setting resistors determine sign and amplitude of generalized sinusoidal signal across output of each strain-gauge transducer. Displays are used to evaluated serviceability of tensopath and correctness of computations. EFFECT: enhanced functional reliability and stability of gear. 5 dwg
Patent RU-2084216-C1 (RU)
Title: Method of healing stress head ache, cluster and associated with disturbances of neck part of backbone
Inventor: GUSEJNOV TIMUR YU
IPC: A61H23/06
Filed: 1995-04-11
Granted: 1997-07-20
Abstract: FIELD: neurology. SUBSTANCE: neck part of backbone is manually treated with simultaneous isometric muscular relaxation followed by laser (wavelength 0.89 mcm) irradiation of C o -C 1  and C 1 -C 2  joint projections and laser (wavelength 0.63 mcm) irradiation of acupuncture auricular points. Treatment course comprises 3-6 of such procedures with subsequent patient's selftreatment by way of performing exercises enhancing isometric muscular relaxation and automobilization of C o -C 2  joints 10 min a day for 30 days each half year. EFFECT: improved patient's condition. 1 tbl
Patent RU-2121830-C1 (RU)
Title: Hydrogel preparation exhibiting the sustained drug release
Inventor: KAZUKHIRO SAKO
IPC: A61K9/22
Filed: 1993-09-10
Granted: 1998-11-20
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: preparation has, wt.-%: drug 85, not above; addition that provides water penetration to the preparation core, 5-80; and hydrogel-forming polymer, 10-95. Polymer shows capability to gelatinize for 70%, not less, in upper part of gastroenteric tract - in gaster and small bowel. Addition providing water penetration has solubility 1 g/5 ml water, not above. Hydrogel-forming polymer has an average molecular mass 2 000 000 Da, not less, and can contain at least one polyethylene oxide. Nicardipine can be used as a drug. Preparation ensures to release a drug both in upper and lower part of gastroenteric tract - in large bowel. EFFECT: enhanced effectiveness of a preparation. 8 cl, 19 dwg, 21 ex, 21 tbl
Patent RU-2091767-C1 (RU)
Title: Method of establishing age of hand-made images
Inventor: KOROLENKO IGOR I
IPC: G01N17/00
Filed: 1995-06-30
Granted: 1997-09-27
Abstract: FIELD: forensic chemistry. SUBSTANCE: invention relates to investigation of documents made by ball-point paste containing resins and triarylmethane dyes. Specimen with image is treated at least twice with air flow containing treating agent vapor in quantity at least 5.10 -7  g/l. At least two dependencies in the form of S-shaped curves characterizing change in image color are plotted. These are derived from dependence of reflected light intensity on specimen treatment time caused by saturation of ball-point paste image with piperidine vapor. Measuring characteristics of curves allows determining age of hand-made image using empirical formula with accuracy 25%. EFFECT: increased accuracy of determination. 1 dwg
Patent RU-2068001-C1 (RU)
Title: Method and oxygen lance for metals smelt blowing
Inventor: KUZMIN ALEKSANDR L
IPC: C21C5/48
Filed: 1995-09-29
Granted: 1996-10-20
Abstract: FIELD: ferrous metallurgy, method is used in oxygen-conversion production during metal smelt blowing from top through oxygen lance in particular. SUBSTANCE: according to method of metal smelt blowing critical section of nozzle is adjusted by changing of mounted in nozzles separable fittings-on with critical sections, that provide required gas-dynamical characteristic of blowing through sprays. Oxygen lance used for method realization has tip with connected to path of oxidating gas feeding split nozzle. Split nozzle has fixed in butt part tip of diffuser and smoothly conjugated with inner surface of diffuser inlet area of shortened separable Laval nozzle, diffuser part of which is mounted in ring-type groove of diffuser inner surface, and its shape is identical to shape of diffuser. In ring-type groove area on inner and outer surface of diffuser there are corrugation forming canals to compensate longitudinal deformations of nozzle. Inner corrugation forming canals are overlapped by diffuser part of shortened Laval nozzle. EFFECT: improved process. 2 cl, 2 dwg
Patent RU-2111426-C1 (RU)
Inventor: SHALAEV EVGENIJ JUR EVICH
IPC: F26B5/06
Filed: 1995-11-03
Granted: 1998-05-20
Abstract: FIELD: biological engineering for lyophilic drying of biological preparations. SUBSTANCE: method provides for lyophilization of materials at low temperature (minus 30 C and lower) at higher temperatures of the process. Method includes introduction of protective medium in solution of biological preparation before drying is started followed by freezing the mixture thus obtained and vacuum drying. Introduced additionally in protective medium is filler which is crystallized during freezing diluted water solution; filler is introduced in concentration adequate for forming the amorphous crystal structure in volume of liquid phase of biological preparation remaining after crystallization of water. Before drying, test specimens of biological preparation are prepared together with protective medium or protective medium only at different concentration of filler; then thermal or X-ray phase analysis is conducted or trial lyophilization is performed at drying temperature which is equal to or higher than collapse temperature of initial biological preparation; concentration of filter is selected to be equal to or exceeding concentration of filter in test specimen of biological preparation; curve of thermal or X-ray phase analysis includes additional peak as compared with similar curve of thermal or X-ray analysis of specimen of initial biological preparation of equal or higher concentration of filler in test specimen of biological preparation illustrating present of table after lyophilization. Sodium or potassium chloride or glycine is used as filler. EFFECT: enhanced efficiency. 5 cl, 3 tbl
Patent RU-2095190-C1 (RU)
Inventor: MASLOV ALEKSANDR A
IPC: B22D11/12
Filed: 1996-01-11
Granted: 1997-11-10
Abstract: FIELD: metallurgy. SUBSTANCE: invention concerns rolls utilized in plants where steel is continuously cast into slabs. Roll mainly utilized for transporting slabs has body with, disposed on its surface, screw ledges with specified lead angle (15-30 deg.). Screw sledges are made with right and left directions divergent from center of body toward its ends. Ratio of ledge width to screw pitch is 0.57- 0.81. EFFECT: increased firmness of roll and excluded transverse displacement of slab. 3 cl, 1 dwg
Patent RU-2138235-C1 (RU)
Inventor: MIKHAJLOV N M
IPC: A61H1/00
Filed: 1996-02-16
Granted: 1999-09-27
Abstract: FIELD: exercise therapy. SUBSTANCE: method consists in conduction of active gymnastic exercises. In so doing, massaging jerky pressing on gallbladder is performed. For this purpose, muscles of upper part of prelum abdominale are strained and moderately abrupt rocking motions by body parts are made under control of comfortable sensations. EFFECT: prevented and eliminated stagnation effects in gallbladder.
Patent RU-2104355-C1 (RU)
Inventor: ALEJNIK SERGEJ VLADIMIROVICH
IPC: D21F1/06
Filed: 1996-03-25
Granted: 1998-02-10
Abstract: FIELD: pulp-and-paper industry. SUBSTANCE: in particular, invention relates to suppressing pulsations of fibrous suspensions in end mechanisms of paper-making machines. Pressure pulsations in working suspension stream are first measured and then pulsations are compensated by adding variable stream of compensating liquid. Pressure pulsations in working suspension after compensation are continuously measured. On the basis of primary and secondary measurements, spectrum of signal controlling variable stream of compensating liquid is automatically adjusted to minimize power of pulsations occurring when secondary pulsations are secondarily measured. EFFECT: enhanced efficiency of pressure pulsation suppression. 3 cl, 3 dwg
Patent RU-2092367-C1 (RU)
Inventor: KLIMOV DMITRIJ M
IPC: B62D57/032
Filed: 1996-04-18
Granted: 1997-10-10
Abstract: FIELD: mechanical engineering; erection jobs on arbitrarily oriented surfaces and constructional members. SUBSTANCE: walking mechanism has two shins with grips and two thighs interconnected by turning units. Shins are hinge-connected with grips, axes of rotation of turning shin-thigh units are parallel with support surface and shin-thighs are arranged square to support surface. EFFECT: enlarged operating capabilities. 9 dwg