baber/WOPTO huggingface dataset:
Patent RU-2081214-C1 (RU)
Title: Method of electrolytic treatment of metals and alloys
Inventor: SKIFSKIJ SERGEJ V
IPC: C25D11/02
Filed: 1995-08-07
Granted: 1997-06-10
Abstract: FIELD: protection of metals from corrosion by means of microarc oxidation, in particular, by electrolytic treatment of metals and alloys; applicable in different industries. SUBSTANCE: method includes insulation of contact unit of conjunction of protective member of the system of current lead with article in the presence of 60-100% aqueous solution of sodium, silicate and conduction of initial stage of electrolysis under conditions of local arc formation near the current lead before formation of solid-phase seal between protective member and article surface. EFFECT: higher efficiency. 3 cl
Patent RU-2100294-C1 (RU)
Title: Method of protection of water-return system from corrosion, salification and bioovergrowing
Inventor: TOMIN VIKTOR P
IPC: C02F5/14
Filed: 1995-08-04
Granted: 1997-12-27
Abstract: FIELD: organic chemistry. SUBSTANCE: polymeric derivative of hydroxyethylidene diphosphonic acid - hydroxyethylidene diphosphonate polyhexamethylene guanidine of the formula $$$ where n = 10-100 is added to water of return system. Effective inhibition by three indices (corrosion, salification, bioovergrowing) is observed at concentration of this reagent in water 10-20 mg/l. EFFECT: improved method of protection, enhanced effectiveness of agent. 2 cl
Patent RU-2105029-C1 (RU)
Title: Fireproof material for coatings and method of preparation thereof
Inventor: GODUNOV I A
IPC: C09K21/14
Filed: 1995-09-05
Granted: 1998-02-20
Abstract: FIELD: technology of flame protecting agents for structures of various type from inflammation. SUBSTANCE: fireproof material comprises 25-100 wt parts of oxidized graphite, 25-100 wt parts of expanded graphite per 100 wt parts of unsaturated rubber selected from the group consisting of triple ethylene-propylene- diene or butadiene nitrile graphite. Composite material is prepared by preliminarily rolling unsaturated rubber, adding oxidized and expanded graphite to layer of rolled rubber, subsequently rolling material till components are completely mixed. Addition of vulcanizing agent and vulcanization of fireproof material are optional. EFFECT: improved properties of the fireproof material. 4 cl
Patent RU-2091348-C1 (RU)
Title: Composition for heat-insulating material making
Inventor: ALEKSANDROV YURIJ A
IPC: C04B16/06
Filed: 1995-09-14
Granted: 1997-09-27
Abstract: FIELD: building materials. SUBSTANCE: composition has, wt.-%: water glass 18-30; clay raw 47-57; 4-9; foam-forming agent 1-3; carboxymethylcellulose 1-4.5, and water 9-19.5. Clay raw is clay. Foam-forming agent is aluminium powder. Composition properties: density is 180-600 kg/m 3 , compression strength is 2.5-20 MPa, heat conductivity is 0.082-0.14 Wt/m 0 K, water absorption by volume is 8-10%, working temperature range is up to 1500 C, low limit is unlimited, volume multiplicity is 4-5. EFFECT: enhanced quality and property of composition. 2 cl, 2 tbl
Patent RU-2141474-C1 (RU)
Title: Aminomethylindanes, - benzofurans and benzothiophenes
Inventor: PERREGAARD DZHENS KRISTIAN
IPC: A61K31/40
Filed: 1993-12-08
Granted: 1999-11-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to aminomethylindanes, - benzofurans and benzothiophenes of the general formula (I)   where one of radicals X or Y means CH 2  and other is taken among CH 2 , O or S; R 1  - lower alkyl, phenyl-lower alkyl, acyl, alkylsulfonyl or R 11 R 12 NC(O)- where R 11 R 12  - H, lower alkyl, C 3-8 -cycloalkyl, phenyl possibly substituted with halogen atom; R 2  - H, lower alkyl; R 3 -R 5  - H or halogen atoms; R 6 ,R 7  - H; R 8 ,R 9  - H, lower alkyl, C 3-8 -cycloalkyl-(lower)-alkyl, phenyl-lower alkyl, indolyl-lower alkyl or the group of the formula (A)   where R 13  - H, lower alkyl, C 3-8 -cycloalkyl, phenyl, fluorophenyl; r = 2-6; W is O; or R 8 ,R 9  are bound in common and form 3-7-membered ring containing one nitrogen atom and their pharmaceutically acceptable salts that effect on aminomethyl receptors 5-HT 1A  and therefore they are useful for treatment of patients with usual psychic and neurological disorders. EFFECT: compounds indicated above, valuable curative properties. 7 cl, 1 tbl, 14 ex
Patent RU-2129886-C1 (RU)
Title: Method for treating the cases of incontinence of feces
Inventor: LAPTEV L A
IPC: A61M19/00
Filed: 1995-10-26
Granted: 1999-05-10
Abstract: FIELD: medicine. SUBSTANCE: method involves relaxing sphincter apparatus of the rectum and stimulating motor function of distal sections of the large intestine with novocaine blockade of the sacrococcygeal plexus. A course of blockages is carried out. EFFECT: enhanced effectiveness of treatment; restored function of sphincter apparatus.
Patent RU-2097258-C1 (RU)
Title: Electric motor surf-board
Inventor: ANDREEV NIKOLAJ I
IPC: B63B34/15
Filed: 1995-11-15
Granted: 1997-11-27
Abstract: FIELD: shipbuilding; water craft for water sports. SUBSTANCE: motor-surf-board includes board and motor connected with propeller and with storage battery unit. Board is provided with rudder connected with foot pedals. Motor with propeller and rudder are located in aft portion of board. EFFECT: improved operational properties of surfboard. 2 dwg
Patent RU-2119764-C1 (RU)
Inventor: SEREDNJAKOV V E
IPC: A61B3/00
Filed: 1996-03-11
Granted: 1998-10-10
Abstract: FIELD: medicine. SUBSTANCE: two light fluxes are applied simultaneously to eyes of person under test from two light sources through stereoscope lenses. EFFECT: enhanced accuracy of determination. 1 dwg, 1 ex
Patent RU-2113658-C1 (RU)
Title: Method of air conditioning in refrigerator chamber at negative temperature
Inventor: KVASENKOV O I
IPC: F24F3/14
Filed: 1996-03-20
Granted: 1998-06-20
Abstract: FIELD: air conditioning in refrigerator chamber at negative temperatures. SUBSTANCE: film flow of liquid is formed in centrifugal force field; gas flow is divided into two flows: one flow obtained empirically is bubbled through film of liquid in direction from axis of rotation of centrifugal force field and second flow is twisted subjecting it to adiabatic expansion and acceleration to supersonic velocity in nozzle, after which it is fed inside surface formed by film of liquid rotated in centrifugal force field along axis of centrifugal force field in order to mix it with liquid for repeated dispersion. Flow of cooled and humidified air thus obtained is fed to chamber of refrigerator. EFFECT: enhanced efficiency.
Patent RU-2090015-C1 (RU)
Title: Tubular electric heater
Inventor: NASYROV RAKHIM E
IPC: H05B3/48
Filed: 1996-03-19
Granted: 1997-09-10
Abstract: FIELD: electrical engineering. SUBSTANCE: heater has tubular housing sealed on one end with plug. Its other end is expanded for tight fitting of insulator. The latter mounts symmetrical current leads joined on one end by means of nuts and washers to heat-resistant leads of heating element. The latter is made of resistive material sheet which carries slots cut in parallel opposition lengthwise of sheet to form planar spiral. It is closed on two ends with insulating material. Heating element shape follows that of internal surface of housing; it is tightly pressed to this surface by means of housing filler. Insulator 3 tightly fitted in housing is held in position by means of two locking screws. Flange provided with fastening holes is fixed on same side of housing. Additional heating elements may be used. EFFECT: improved design. 4 cl, 8 dwg
Patent RU-2094729-C1 (RU)
Title: Automatic small arm
Inventor: IVANOV IGOR A
IPC: F41A5/00
Filed: 1996-03-20
Granted: 1997-10-27
Abstract: FIELD: weapons. SUBSTANCE: automatic small arm has barrel, bolt, shutting device, drive of shutting device with rod, magazine and butt-stock. Front end of rod carries cylinder with longitudinal conical hole. Round support in the form of cone responding to conical hole of cylinder is anchored on barrel. At initial position cylinder snugly embraces support. With passage of bullet support expands together with barrel walls throwing cylinder, rod, shutting device and bolt backwards . EFFECT: improved functional reliability and efficiency. 5 dwg
Patent RU-2133560-C1 (RU)
Title: Thermoelectric heat-transfer intensifier for heat release from pulse sources and heavy- power radio electronic parts
Inventor: ISMAILOV T A
IPC: H01L23/34
Filed: 1996-06-06
Granted: 1999-07-20
Abstract: FIELD: radio electronics and engineering physics. SUBSTANCE: proposed intensifier used for augmenting heat transfer from parts emitting great amount of heat in continuous and pulse modes thereby controlling and maintaining desired temperature is distinguished by specific mechanical design of thermoelectric batteries of modules and automatic control unit. Modules are interconnected into battery so that the latter is electrically connected to temperature sensor mounted on component being cooled down and to automatic temperature control unit that also has heat-transfer apparatus and heat sink made of material possessing high thermal conductivity, its small base being provided with flat for mounting component being cooled down and for ensuring adequate thermal contact; connected to its large base are cold junctions of battery; heat-transfer apparatus is provided at hot junctions of battery. EFFECT: improved efficiency of temperature control. 3 cl, 3 dwg
Patent RU-2107132-C1 (RU)
Title: Unit of joining span-piece with column
Inventor: GRANEV V V
IPC: E04B1/38
Filed: 1996-07-25
Granted: 1998-03-20
Abstract: FIELD: construction engineering. SUBSTANCE: this is used for joining components of building or structure framework. Unit for joining span-piece with column has rod reinforcement of span-piece located within upper zone in recesses in ribs of span-pieces, and connecting members with end sections having spiral thread and sleeves with unidirectional thread. Some sleeves with unidirectional thread are rigidly connected to rod reinforcement of span-pieces and are installed flush with end faces of recesses of span-pieces. Remaining sleeves are secured in body of column and located flush with its faces. Connecting members are made in the form of twisted steel rope on which pressed up by means of washers are ends of rods with spiral thread provided with locknuts resting against ends of sleeves. Clamping washers have hexagonal surface suitable for wrench. EFFECT: higher efficiency. 1 cl, 3 dwg
Patent RU-2109272-C1 (RU)
Title: Automated device measuring parameters of materials
Inventor: BUBLIK VIKTOR ALEKSANDROVICH
IPC: G01N22/00
Filed: 1996-09-19
Granted: 1998-04-20
Abstract: FIELD: measurement technology. SUBSTANCE: automated device measuring parameters of materials is related to SHF equipment and has SHF generator which output is connected to first arm of circulator which second arm is connected to one end of waveguide section where semiconductor switch based on p-i-n diode is placed and which third arm is connected to detector whose output is connected to information input of measurement and control unit. Other end of waveguide section is connected to radiator manufactured in the form of sectorial horn in which aperture microswitches of light indicator are positioned for provision of control over density of contact of aperture of horn with surface of tested material. Measurement and control unit is built on base of microprocessor and is connected through external input-output interface by controlling networks to SHF generator, semiconductor switch, light and liquid crystal indicators and unit recording measurement results. EFFECT: enhanced operational reliability and stability of device. 5 cl, 7 dwg
Patent RU-2134090-C1 (RU)
Title: Method for preventing intraocular hypertension after cataract phacoemulsification with intraocular lens implantation
Inventor: TIMOSHKINA N T
IPC: A61F9/007
Filed: 1996-09-27
Granted: 1999-08-10
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing drainage member all along the whole postoperative incision after implanting intraocular lens. The drainage member is flexible plate manufactured from absorbable material. Scleral incision is self-tightening scleral tunnel. EFFECT: stable hypotensive action.
Patent RU-2108714-C1 (RU)
Title: Method of transgenic animal producing
Inventor: SOBOLEV A S
IPC: A01K67/00
Filed: 1996-10-28
Granted: 1998-04-20
Abstract: FIELD: biotechnology, genetic engineering, molecular biology, medicine, veterinary science. SUBSTANCE: method involves delivery of genetic material into early embryo cells. Genetic material is incorporated into structure containing component for penetration of this structure into cell, component for delivery of structure into cell and component for penetration of structure into cell nucleus. Material is added to animal embryos at the early development stage and incubated with early animal embryos. EFFECT: improved method of producing. 10 cl, 3 dwg, 2 tbl
Patent RU-2134715-C1 (RU)
Inventor: RUDOL F V GUNNERMAN
IPC: C10L10/18
Filed: 1995-03-29
Granted: 1999-08-20
Abstract: Описывается жидкое топливо для двигателя внутреннего сгорания, стабильное и способное храниться, представляющее собой по меньшей мере двухфазовую жидкую эмульсию с водой, являющуюся непрерывной фазой на основе углеродсодержащего топлива с добавлением 2-20 об.% спирта, 0,3-1 об.% неионного эмульгатора, отличающееся тем, что углеродсодержащее топливо выбирают из группы: бензин прямой перегонки, бензин, дизельное топливо, керосин, газовое углеродсодержащее топливо, синтетическое углеродсодержащее топливо, произведенное из биомассы масел и их смесей, и содержит воду в количестве 40 - 80 об.% Технический результат - создание стабильного, способного храниться и не воспламеняться вне двигателя, топлива. 7 з.п. ф-лы, 1 табл., 3 ил.
Patent RU-2108598-C1 (RU)
Title: Working medium for thermoluminescence ionizing dose meter
Inventor: ALUKER N L
IPC: G01T1/11
Filed: 1996-12-03
Granted: 1998-04-10
Abstract: FIELD: thermoluminescence dosimetry; individual dose metering and environmental monitoring. SUBSTANCE: silicate glass base working medium containing Al 2 O 3  is doped, in addition with Na 2 O and P 2 O 5 , proportion of ingredients being as follows; mass percent: SiO 2 -60-65; Al 2 O 3 -6-12; Na 2 O-12-22; P 2 O 5 -10-13. This produces effective centers of luminescence in working medium. EFFECT: improved sensitivity and reduced fading of working medium. 1 dwg, 1 tbl
Patent RU-2113059-C1 (RU)
Title: Redundancy unit for service equipment of wireless communication line
Inventor: SE-IN JANG
IPC: H04L12/70
Filed: 1996-12-27
Granted: 1998-06-10
Abstract: FIELD: communication. SUBSTANCE: device has physical hierarchy processor for conversion of input wireless communication data into electric signal in order to transmit interface signals which are received by processing of physical ATM converted signal hierarchy and processing of input signals in reverse order. In addition device has processor of redundancy unit for conversion of header with respect to input element of interface signals according to destination address and unlocking only single-way elements processor buffers according signal state which is chosen by internal unit for redundancy mode selection, with respect to element which finishes header conversion operation. In addition device has redundancy controller which services, recovers, provides multiple-element transmission and control for elements which are transmitted from redundancy unit processor. In addition redundancy controller is designed as is designed for unlocking and accessing only single-way controller buffers according state of signal which is selected by internal redundancy state controller with respect to processed element. EFFECT: increased functional capabilities, increased reliability. 7 dwg
Patent RU-2117759-C1 (RU)
Title: Гидромолот (варианты)
Inventor: FADEEV P JA
IPC: E21C37/00
Filed: 1997-01-06
Granted: 1998-08-20
Abstract: Изобретение относится к гидравлическим ударным устройствам с энергией удара до 100 кДж и может использоваться в горном деле и строительстве для разрушения горных пород и других породоподобных материалов. Кроме того, изобретение может быть использовано при создании сваебойных и штамповочных молотов и в других отраслях народного хозяйства. В гидромолоте поршень-ударник с корпусом образует две камеры: холостого хода, постоянно сообщенную с напорной линией, и рабочего хода, попеременно сообщаемую посредством блока управления с камерой холостого хода либо со сливной магистралью. Конструкция молота позволяет в течение всего рабочего цикла использовать полезно всю рабочую жидкость, поступающую от источника давления, а возможность установки мягких уплотнений во всех сопряжениях поршня-ударника с корпусом исключает утечки рабочей жидкости наружу и перетекание ее между камерами. Все это обеспечивает максимально высокую частоту ударов и КПД устройства. Молот прост по конструкции и в эксплуатации, надежен, технологичен в изготовлении. 2 с. п. ф-лы, 2 ил.
Patent RU-2124630-C1 (RU)
Title: Thermal gas-generator for treating bottom-hole zone of bed in oil wells
Inventor: KOROBKOV A M
IPC: E21B43/26
Filed: 1997-02-13
Granted: 1999-01-10
Abstract: FIELD: oil production industry. SUBSTANCE: this can be used for increasing output of wells, also for hydraulic fracturing of beds, and for creating fissures in oil beds. Thermal gas-generator has combustible or non-combustible body, igniter, heating element. Unit of combustible components located in body incorporates following materials as combustibles: magnesium powder or aluminium powder in amount of 50.0-75.0 mass%, and in function of oxidizing agent - nitrates of alkaline or of alkali-earth metals in amount of 19.0-40.0 mass%, used as technological additives are resins or their solutions in technical oils in amount of 5.0-6.0 mass%. Unit of combustible components is ignited. Final oxidizing of combustibles takes place in well. Hot gases penetrate into rock mass. Application of aforesaid embodiment of thermal gas-generator improves efficiency and technological safety in treatment of bottom-hole zone. EFFECT: higher efficiency. 1 dwg
Patent RU-2124618-C1 (RU)
Title: Method of creating direction for drilling tool moving in bore-hole
Inventor: KARASEV D V
IPC: E21B7/06
Filed: 1997-03-17
Granted: 1999-01-10
Abstract: FIELD: bore-hole drilling technology. SUBSTANCE: this relates to technology of directed drilling and can be used for changing curvature of bore-hole being drilled and also for initial drilling of additional bore-hole from main well. For enhancing reliability and accuracy when changing trajectory of bore-hole in zenith and azimuth directions, prior to starting drilling new direction for bore-hole, created in well is artificial bottom hole. For this purpose, installed along interval of deviation is hollow pipe made of diamagnetic material possessing strength which is higher than strength of surrounding rock mass. Hollow of diamagnetic pipe and external surrounding space are filled with binding material. EFFECT: higher efficiency. 1 tbl
Patent RU-2127099-C1 (RU)
Title: Ocular drops "neokeratonik"
Inventor: BORZENOK S A
IPC: A61F9/00
Filed: 1997-04-07
Granted: 1999-03-10
Abstract: FIELD: ophthalmology. SUBSTANCE: invention is distinguished by that known ocular drops containing, wt %: sodium succinate hexahydrate, 1.91; sodium citrate 5.5-hydrate, 0,40; sodium chloride, 0.31; sorbitol, 0.80; L-glutamic acid, 0.015; benzalkonium chloride, 0.014; riboflavin mononucleotide phosphate, 0.02; and water, the balance, additionally contain glucose, 0.30. In one of the versions of invention, ocular drops additionally contain taurine in quantity of 0.4 g per 100 ml. EFFECT: extended choice of therapeutic means. 2 cl, 3 ex
Patent RU-2135682-C1 (RU)
Title: Pavement
Inventor: EHSKO TORKKELI
IPC: E01C3/06
Filed: 1995-10-11
Granted: 1999-08-27
Abstract: FIELD: road building. SUBSTANCE: at least one layer of indicated pavement consists of hydrophobic particles of peat featuring low weight and strength and high heat isolating properties which are treated to counteract moisture sufficiently. Proposed pavement has continuous steel sheet structure consisting of parts in form of chutes or sections which exceeds load-bearing capacity 10-20 times. Said steel sheet structure serves also as steam insulation. EFFECT: provision of light coating of high load bearing capacity suitable for use in Arctic zones. 12 cl, 6 dwg
Patent RU-2122247-C1 (RU)
Title: Method for producing homogeneous nuclear fuel from mixture of uranium and plutonium dioxides
Inventor: MEN SHIKOVA T S
IPC: G21C21/00
Filed: 1997-06-10
Granted: 1998-11-20
Abstract: FIELD: nuclear power engineering; production of fuel for fast and thermal reactors. SUBSTANCE: method for producing fuel for fast and thermal reactors as well as pellets for fuel elements with plutonium content of 1 to 40 mass percent involves generation of homogeneous core structure from uranium and plutonium dioxides to ensure complete dissolving when fuel is regenerated in nitric acid essential in regenerating closed fuel cycle. Solid solution of components, for example (U,Pu)O 2 , is produced to obtain finely dispersed mixture of components intensively stirred by vortex layer arising during random motion of magnetic needles in ac electromagnetic field. Desired geometry of magnetic needles is chosen so that their length- to-diameter ratio is 8-14, their loading value is not higher than half the critical loading value, and permissible volume of components in working shell is 50-70. Material of needles and shell is chosen so that fuel contamination with unwanted impurities is eliminated. EFFECT: improved quality of nuclear fuel. 3 cl, 2 dwg
Patent RU-2109774-C1 (RU)
Title: Polymeric composition
Inventor: TSIRLIN G L
IPC: C08K3/20
Filed: 1997-07-11
Granted: 1998-04-27
Abstract: FIELD: stained polymeric compositions. SUBSTANCE: composition has thermostabilized polypropylene and pigment - filtrate from electrosmelting furnace of metallurgy manufacture. Filtrate has metal and nonmetal oxides at ratio 3.46 : 6.33. Pigment amount is 0.1-40% per 100% composition. EFFECT: improved quality of composition. 3 tbl
Patent RU-2133972-C1 (RU)
Title: Method determining location of urban system
Inventor: LAZAREVA I V
IPC: G01V11/00
Filed: 1997-07-18
Granted: 1999-07-27
Abstract: FIELD: selection of places suitable for location of ethnically homogeneous groups of people, specific etnos, to save men, technical and financial resources when bringing new territories for their population. SUBSTANCE: such factors as flooding, geologic-lythologic, pedological, hydrogeological, geomorphological, geodynamic, geophysical, geochemical, climatic, seismic are determined in places of stable and favorable living of etnos. Factors important for this etnos are selected. These factors in place of suggested location are found and compared with factors of its stable and favorable living. Position of urban system is determined by results of comparison. EFFECT: saving of men, technical and financial resources when bringing new territories for living.