baber/WOPTO huggingface dataset:
Patent RU-2129134-C1 (RU)
Title: Thermoplastic composition
Inventor: SHCHUPAK E N
IPC: C08L77/00
Filed: 1997-04-28
Granted: 1999-04-20
Abstract: FIELD: machine building, more particularly automobile industry. SUBSTANCE: present invention describes thermoplastic composition which comprises linear aliphatic polyamide, alpha α- olefin, polymer, inorganic dispersive filler and modifier. Modifier includes combination of finely split mica with characteristic ratio of at least 30, surface of which is coated with polyvalent metal oxide, and powder- like filler with particle size of at least 90 mcm. Modifier is chemically active compound with at least two homogeneous functional groups from among epoxy, maleimide or isocyanate groups, ratio of composition components being as follows (wt %): alpha α- olefin polymer, 1.0-30.0; finely split mica with characteristic ratio of at least 30, 2.0-20.0; powder-like filler with particle size of less than 90 mcm, 0.5-20.0; modifier, 0.2-4.0; linear aliphatic polyamide, the balance. EFFECT: improved impact viscosity and lower water absorption. 5 cl, 18 ex, 2 tbl
Patent RU-2118502-C1 (RU)
Inventor: PLETNEV S D
IPC: A44B11/00
Filed: 1997-06-09
Granted: 1998-09-10
Abstract: FIELD: devices for connecting belt straps for touristic and serviceman equipping. SUBSTANCE: adjusting-connecting system has connecting member formed as rectangular frame with planar plank movably mounted on short sides of frame. One side of plank is provided with beveled parts and projects relative to frame plane to greater extent than other side. Connecting member is loosely fixed on article and is provided with tape embracing outer longer side of frame and tape end disposed on plank. Device is further provided with locking member and adjusting buckle having tape-flag. EFFECT: enhanced reliability in operation, simplified construction and provision for instant opening of locking member. 3 cl, 4 dwg
Patent RU-2114032-C1 (RU)
Title: Packing machine
Inventor: PANISHEV VLADISLAV GRIGOR EVIC
IPC: B65B9/00
Filed: 1997-07-31
Granted: 1998-06-27
Abstract: FIELD: food, agricultural, chemical and other industries; packing of loose products. SUBSTANCE: proposed machine provides regulation and control of packing process owing to use of cylindrical meter able to change metered out amounts of material by means of end face pistons, and transparent flexible adapter through which material passes into hose. EFFECT: facilitated packing, improved reliability of machine. 7 cl, 5 dwg
Patent RU-2124952-C1 (RU)
Title: Pneumatic-pulse device to clean internal surfaces of pipe- lines
Inventor: CHIRKASHENKO V F
IPC: B08B9/032
Filed: 1997-10-24
Granted: 1999-01-20
Abstract: FIELD: transportation of various liquids. SUBSTANCE: deposits are subjected to action of pulse jets running out of additional groups of conduits. Each group of conduits includes two or more adjacent conduits with converging axes distributed round perimeter of at least one cross-section of body of device which axes converge and cross at angle of φ =30-40 deg at distance L 0  from centers of outlets of groups of conduits determined from relation   and  , where d 0  is diameter of cross-section of outlet conduit;   is relative distance from centers of outlets of group of conduits to internal surface of layer of deposit in direction towards crossing point of axes of given group;   relative thickness of layer of deposit; L 0  is distance from centers of outlets of group of conduits to internal surface of layer of deposit in direction of crossing point of axes of given group of conduits. EFFECT: increased efficiency and productivity of cleaning of internal surfaces of pipe-lines from deposits. 5 dwg
Patent RU-2114995-C1 (RU)
Title: Method for shield driving of tunnel
Inventor: SHILIN A A
IPC: E21D9/00
Filed: 1997-12-16
Granted: 1998-07-10
Abstract: FIELD: tunnel driving technology. SUBSTANCE: this relates to boring through-type collector tunnels. Method implies crushing of rock ground in work face, removing of crushed rock ground and formation of tunnel concrete lining. In formation of tunnel concrete lining, arranged inside lining is additional layer for water-proofing. This layer divides concrete lining into at least two concentric courses. Location of water-proofing layer inside concrete lining allows for reaching required moisture content of tunnel walls as specified by technology. After that, work is done for application of main external course of water-proofing coating to tunnel walls. Application of water-proofing coating in compliance with technological requirements allows for using cheaper materials in construction of lining with simultaneous prolonging service life of tunnel. EFFECT: higher efficiency. 5 cl
Patent RU-2143745-C1 (RU)
Title: Telemetry system for stationary and mobile objects
Inventor: MIKHAJLENKO S A
IPC: G08C19/12
Filed: 1998-02-05
Granted: 1999-12-27
Abstract: FIELD: telemetry equipment, in particular, for monitoring of objects which are remote from control center. SUBSTANCE: each signal apparatus has multiplexer, single chip computer, converter of logical signal to joint signals, low-pass amplifier, unit of electronic gates, additional output port of microcomputer, digital-to-analog converter, read-only memory unit, which stores voice and tonal signals, RAM memory unit, unit for matching output analog signals to telephone line, inductor call detector, duplex transmitter. Receiver provides possibility to receive and process messages. Stationary objects are monitored by displaying object image on computer screen together with three- dimensional position of triggered detector or group of detectors and storage into database. Mobile objects are monitored by displaying landscape map of given scale on computer screen together with current position of mobile object and characteristics of triggered detectors and storage into database. In case of fault in computer equipment, device provides transmission of voice information about object index and index (indices) of triggered detector. EFFECT: increased functional capabilities, increased reliability of operations due to use of frequency-keyed low-speed code. 4 cl, 4 dwg
Patent RU-2140787-C1 (RU)
Title: Способ получения бифидумбактерина сухого
Inventor: BUBNOV N V
IPC: A61K35/74
Filed: 1998-03-13
Granted: 1999-11-10
Abstract: Изобретение относится к биотехнологии и может быть использовано при производстве бифидосодержащих препаратов лечебно-профилактического действия. Способ получения бифидумбактерина сухого включает выращивание бифидобактерий в элективной среде, концентрирование биомассы перед высушиванием упариванием в вакууме в интервале температур 30 - 50 o C и непосредственно высушивание биомассы бифидобактерий в присутствии защитной среды. Способ позволяет снизить себестоимость и увеличить выход препарата высокого качества. 1 табл.
Patent RU-2143220-C1 (RU)
Title: Thermographic method for setting diagnosis of extremity arteries occlusion disease
Inventor: VAVILOV V P
IPC: A61B5/00
Filed: 1998-03-26
Granted: 1999-12-27
Abstract: FIELD: medicine. SUBSTANCE: method involves measuring mean temperature of body areas by recording infrared radiation emitted by body surface in the region of sternum and back of hand or foot. Relative thermographic coefficient (RTC) is calculated as RTC =t/T, where t is the mean temperature of back of right or left extremity hand or foot area, T is the mean temperature of sternum area. RTC value being less than 0.94, the patient is to be included into the group distinguished by blood circulation disorders in the extremities. Otherwise, the patient is judged to belong to healthy person group. EFFECT: high reliability of diagnosis.
Patent RU-2146908-C1 (RU)
Title: Therapeutic and bandaging article
Inventor: PETRAKOVA R K
IPC: A61F5/03
Filed: 1998-12-01
Granted: 2000-03-27
Abstract: FIELD: medicinal appliances. SUBSTANCE: therapeutic and bandaging article has belt made from tape with fastener, two parts adapted to be arranged under femur region of user's body, and elongate part attached to belt. Elongate part is made from porous material and provided with casing. Elongated part is attached with its one narrow side to belt mid portion and connected with its other side to two ends of parts adapted for positioning under femur region of user's body. Other two ends of two mentioned parts are provided with fastener for attachment to belt. Two parts are manufactured from elastic bandage tape and belt is composed of double-layer elastic bandage tape. EFFECT: wider operational capabilities and simplified construction. 11 dwg
Patent RU-2139931-C1 (RU)
Title: Method of vodka production
Inventor: KUKHARENKO A A
IPC: C12H1/052
Filed: 1998-11-30
Granted: 1999-10-20
Abstract: FIELD: food industry, more specifically, production of strong drinks, particularly, of vodkas, and liqueurs, and also final purification of drinkable alcohol. SUBSTANCE: method includes production of process water, its mixing with alcohol, filtering on two-stage filter, passing from below through layer of biosorbent 15 mm thick and treatment with activated carbon. Biosorbent is used in form of disintegrated cells of microorganisms used in microbiological process of ethyl alcohol production. Negative surface potential of disintegrated cells amounts to 25-70 mV. EFFECT: improved quality of strong drinks due to reduction of aldehydes and fusel oil by 14%, methanol by 80% and ions of heavy metals bu 21%. 3 cl
Patent RU-2155933-C1 (RU)
Inventor: BLIZNJUK A V
IPC: G01C3/00
Filed: 1998-12-21
Granted: 2000-09-10
Abstract: Изобретение относится к информационно-измерительной технике и может быть использовано в системах навигации. Способ определения расстояния до объекта с подвижного наблюдателя заключается в том, что наблюдают за объектом из не менее трех точек траектории движения наблюдателя, измеряют и запоминают интервалы времени между наблюдениями, углы ориентации линии визирования объекта при каждом наблюдении, принимаемый от объекта поток электромагнитного излучения при каждом наблюдении, углы ориентации направления на центр притяжения, затем определяют угловую скорость линии визирования объекта, рассчитывают пороговое значение угловой скорости линии визирования объекта, сравнивают полученное значение с рассчитанным пороговым, если значение угловой скорости линии визирования объекта меньше порогового значения, определяют расстояние до объекта на основании результатов измерений электромагнитного потока, принимаемого от объекта, если значение угловой скорости линии визирования превышает или равно пороговому значению, дополнительно наблюдают за объектом по меньшей мере из двух точек траектории движения наблюдателя. Техническим результатом реализации данного способа является повышение точности определения расстояния до объекта при больших угловых скоростях линии визирования объекта за счет использования дополнительной информации, получаемой в результате измерения углов ориентации линии визирования объекта не менее чем в пяти точках наблюдения. 2 ил.
Patent RU-2155426-C1 (RU)
Inventor: TARASOV JU V
IPC: H02J15/00
Filed: 1998-12-18
Granted: 2000-08-27
Abstract: FIELD: electrical engineering. SUBSTANCE: device used for charging electrical energy storage units such as storage batteries and storage capacitors is characterized in that charging process is conducted in pulse mode with floating component of charging current; automation is attained by using charging voltage ranging between rated value and voltage permissible for discharged electrical energy storage unit with currents of transformer secondary half-windings being unequal; pulse charging, its indication, ON/OFF operation of device are effected by contactless switch that has thyristor whose anode (gate electrode) is shorted out by light-emitting diode and by cathode connected to gate electrode. Contactless switch and uncontrolled full-wave rectifier are cooled down by means of semiconductor devices mounted on transformer case and spaced apart at maximal distance. EFFECT: reduced initial current and size of device. 1 dwg
Patent RU-2141666-C1 (RU)
Title: Method of preparing chlamydium luminescent diagnostic preparation, chlamydium luminescent diagnostic preparation and method of diagnosis of chlamydium infections
Inventor: NURALOVA I V
IPC: G01N33/571
Filed: 1998-12-30
Granted: 1999-11-20
Abstract: FIELD: medicine, immunology. SUBSTANCE: invention proposes a method of preparing the chlamydium luminescent diagnostic preparation based on by-step immunization of mice with an antigenic material as a suspension consisting of a mixture of live chlamydium cells of different species. After immunization ascite sarcoma cells are administrated to mice. An immune ascitic fluid is collected and gamma-globulin fraction is isolated from its followed by its labeling and ampoulizing. Obtained conjugate is dried. The suspension consisting of the mixture of all developing forms of live chlamydium cells of the species Chl. psittaci, Chl. trachomatis, Chl. pneumoniae is used. At the final stage of immunization a double dose of an antigenic material is administrated in animals by intraperitoneal route. Invention proposes also the chlamydium lyophilically dried luminescent diagnostic preparation based on murine gamma-globulins to chlamydium cells conjugated with fluorochrome. As murine gamma-globulins to chlamydium cells the preparation has murine gamma-globulins to chlamydium cells of species Chl. psittaci, Chl. trachomatis, Chl. pneumoniae of their forms of development and additionally it can has the contrasting agent. Also, invention proposes a method of diagnosis of chlamydium infections by treatment of analyzed material with the claimed diagnostic preparation and the following assay of the presence of chlamydium antigens of the different development forms. An acute stage of chlamydium infection or exacerbation of chronic chlamydium infection is diagnosed in the case of the presence of elementary bodies only. The persistent chlamydium infection is diagnosed simultaneously in the case of the presence of elementary bodies, reticular bodies and cytoplasmatic inclusions. The chronic latent chlamydium infection is diagnosed in the presence persistent form only. Invention can be used in clinical and laboratory practice. EFFECT: enhanced effectiveness of diagnosis of chlamydium infections. 7 cl, 1 tbl, 3 ex
Patent RU-2150379-C1 (RU)
Title: Mixing installation for preparation of solutions
Inventor: MAKUSHEV N I
IPC: B28C5/38
Filed: 1999-02-10
Granted: 2000-06-10
Abstract: FIELD: oil, gas industries, civil engineering. SUBSTANCE: mixing installation has reservoir positioned on vehicle chassis. Reservoir accommodates agitators consisting of horizontally- positioned hollow shafts with hollow transverse crosspieces carrying band-type helical blades secured to ends of the latter. Installation also includes gauze filter, measuring rule, sampler, servicing areas, and pipelines with special appliances. Reservoir is provided with bottom shaped as agitators, pan positioned under it with well located at rear end wall of reservoir and fitted with gates and branch pipes for hoses designed for coupling with pump units. Provision is also made for end plug installed in front of well and forming sealed space between bottom, front end wall and pan. Well is fitted with heat-carrier inlet and outlet branch pipes positioned on opposite sides of it. Ends of agitator shafts are mounted in supporting end bearings secured on end walls of reservoir and coupled by special drive shafts actuated by vehicle engine through power-takeoff box and chain gears. Mixing installation is provided with hydraulic mixers of hydropressure or hydropneumatic type. Their drain branch pipes are directed to filters made as gauze tanks positioned above reservoir. Staggered flexible cover-plates are secured on external edges of reciprocal band-type helical blades made solid, with turns directed towards well. Cover-plates are secured so that they come in contact with bottom surface and overlap it along entire length during rotation of agitators. Crosspieces are fitted with solid band-type helical blades positioned along entire length of reservoir. They are installed the external blades and shafts. Turns of blades are directed oppositely to direction of turns of external blades of equal areas. Hollows of crosspieces and shafts are sealed. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2159141-C1 (RU)
Title: Attraction
Inventor: OSNOVIN E V
IPC: A63G31/02
Filed: 1999-03-17
Granted: 2000-11-20
Abstract: FIELD: entertaining equipment. SUBSTANCE: attraction has carcass made in the form of equally spaced guides, outer ring movable in guides, and capsule-cabin with members presenting actuating information. EFFECT: increased amusing effect, simplified construction. 8 cl, 3 dwg
Patent RU-2158627-C1 (RU)
Title: Cavitation-type mixer
Inventor: SPIRIDONOV E K
IPC: B01F25/46
Filed: 1999-03-23
Granted: 2000-11-10
Abstract: FIELD: heat and power engineering; metal working; chemical, paint-and-varnish and food branches of industry. SUBSTANCE: mixer is used for production of emulsions by cavitation treatment of liquid mixture flow. Mixer has cylindrical working chamber with coaxial inlet branch pipe in form of confuse and outlet branch pipe in form of diffuser. Mixing members shaped as multijet nozzle are positioned at working chamber entry. Branch pipe for delivery of additional component of mixer is mounted behind nozzle. Edge-like projection is made over perimeter of working chamber section. Radial longitudinal ribs are installed along entire length of chamber end section. EFFECT: enhanced reliability and efficiency. 3 cl, 2 dwg
Patent RU-2153789-C1 (RU)
Title: Method for optimum disposing of lucerne sowing areas on lands
Inventor: KARIMOV KH Z
IPC: A01B79/02
Filed: 1999-05-26
Granted: 2000-08-10
Abstract: FIELD: agriculture, in particular, seed growing. SUBSTANCE: method involves performing complex estimation of lands for their fitness for growing of lucerne seeds on the base of data produced from control sowings of small plots (1-2 ha) under different ecological conditions; setting areas adapted for commercial sowing of lucerne seeds on the basis of yield data obtained from mentioned plots. Method allows lucerne seeds to be sown with increased probability on areas liable to give improved yields. EFFECT: increased efficiency and improved seed productivity of lucerne. 2 tbl, 1 ex
Patent RU-2151296-C1 (RU)
Inventor: STOGOV S N
IPC: E21D9/08
Filed: 1999-06-08
Granted: 2000-06-20
Abstract: FIELD: construction of tunnels in various types of ground by shields of rotary type. SUBSTANCE: tunnel shield has body, rotor located in front part of body whose working surface carries turning cutting members, burster with cutting members located in rotor head part, rotor drive and mechanism for removal of ground in the form of hydraulic transport facility. Central part of rotor working surface is projecting and it carries rigidly secured burster in the form of spider whose ends carry cutting members in the form of hard-alloy inserts arranged at an angle to one another. The other surface of rotor also carried slotting tools. Each cutting member on the other working surface of rotor is made in the form of rocker movably attached with its one end to rotor recess, and attached to free ends of rocker are hard-alloy inserts, some of them are located at a right angle, while the other, at an acute angle to surface where they are attached. Each slotting tool is installed between walls of base secured to rotor and made in the form of member located on axle and whose working part is made in the form of right prism whose upper ribs carry hard-alloy inserts, and support surface is made cylindrical and located between two bases. Side surfaces of member are located at an angle to prism side faces and internal walls of base forming support surfaces of slotting tool. EFFECT: higher reliability and productivity of shield and simplification of its design. 2 cl, 3 dwg
Patent RU-2155704-C1 (RU)
Title: Combat helicopter
Inventor: KOLMAKOV V V
IPC: B64D7/06
Filed: 1999-06-10
Granted: 2000-09-10
Abstract: FIELD: aircraft manufacture; helicopter manufacture. SUBSTANCE: combat helicopter includes fuselage with opening, swivel platform, turret with suspended rocket and gun armament, retraction and extension mechanism made in form of lever and drive. One end of lever is connected with swivel platform by means of articulated rod. Other end of lever is rigidly secured on shaft. Shaft is mounted on bracket in fuselage opening. Drive of retraction and extension mechanism is made in form of circular rotation drive and is connected with shaft. EFFECT: possibility of operation both in extended and retracted positions; enhanced reliability. 3 dwg
Patent RU-2152056-C1 (RU)
Title: Method for laser direction finding and device which implements said method
Inventor: KUTAEV JU F
IPC: G01S17/00
Filed: 1999-06-23
Granted: 2000-06-27
Abstract: FIELD: laser direction finding and quantum electronics. SUBSTANCE: method involves spectral selection of optical beam using active quantum filter, detection of three-dimensional reception angle at output of filter, splitting it into partial flows, setting value of three-dimensional partial reception unit for each of partial flow to diffraction three- dimensional reception angle at output of active quantum filter, measuring of average fluctuation level of spontaneous radiation in partial angle at output and input of active quantum filter, and amplification gain of active quantum filter, setting optimal operation mode of active quantum filter, which provides minimal level of intrinsic noise in active quantum filter and elimination of adverse effects on sensitivity of intrinsic noise of array photodetector. Device which implements said method provides experimental confirmation of effect. EFFECT: increased effective range, increased sensitivity for reception of low optical signals reflected from object, extremely high reception intensity, which corresponds to quantum limit, which depends on quantum structure of electromagnetic field, reception and detection of single pulse with signal-to-noise ratio of 1.5 in near infrared band without means for cooling of receiving equipment. 6 cl, 3 dwg
Patent BR-PI0618409-C1 (BR)
Title: fluido dielétricos à base de óleo contendo ácido monoinsaturado de baixa viscosidade, processo para suas produções, transformador e modificador de viscosidade
Inventor: ISLAM SYED MOFIZUL
IPC: C07C69/73
Filed: 2006-10-11
Abstract: FLUIDOS DIELéTRICOS á BASE DE óLEO CONTENDO áCIDO MONOINSATURADO DE BAIXA VISCOSIDADE, PROCESSO PARA SUAS PRODUçõES, TRANSFORMADOR E MODIFICADOR DE VISCOSIDADE, trata-se a presente invenção de uma composição de fluido dielétrico e um método para a mesma. E revelado ainda modificadores de viscosidade e um método de redução da viscosidade de um fluido dielétrico a base de óleo. A composição inclui um óleo com um alto teor de ácido graxo monoinsaturado e um ou mais alquil ésteres de ácido graxo, cada um tendo um meio de ácido graxo e de alquil éster, caracterizado pelo fato que o meio alquil dos alquil ésteres do ácido graxo possui 1 a 4 átomos de carbono e caracterizado pelo fato que o óleo e o alquil éster do ácido graxo estão na variação de 40%-60% v/v da composição do fluido dielétrico. O modificador de viscosidade inclui um ou mais alquil ésteres de ácido graxo com um meio de alquil e um meio de ácido graxo, caracterizado pelo fato que o meio alquil possui 1 a 4 átomos de carbono. O método de redução da viscosidade inclui a mistura de modificador de viscosidade e um fluido dielétrico a base de óleo vegetal em uma proporção de 40:60 - 60:40.
Patent BR-PI0704589-C1 (BR)
Title: filme biodegradável com base de amido e/ou fécula e uso do mesmo
Inventor: TADINI CARMEN CECILIA
IPC: A23L3/3463
Filed: 2007-04-13
Abstract: FILME BIODEGRADáVEL COM BASE DE AMIDO E/OU FéCULA E USO DO MESMO. A presente invenção destina-se a um filme biodegradável com base de amido e/ou fécula, elaborado com adição de extratos naturais indicadores de pH. O presente pedido, ainda, provê o uso desse filme biodegradável em embalagens ativas e/ou inteligentes para produtos pereciveis e/ou na elaboração de produtos para fins decorativos.