baber/WOPTO huggingface dataset:
Patent RU-2109038-C1 (RU)
Title: Method of preparing oil extracta from vegetable raw material
IPC: C11B9/02
Filed: 1994-09-16
Granted: 1998-04-20
Abstract: FIELD: fat-and-oil industry. SUBSTANCE: raw material is dried, crushed, and extracted by vegetable oil, after which oil extract is separated from solid phase. Distinguishing feature of invention consists in that drying is carried out under natural conditions with height of layer 20 to 30 cm; as vegetable oil, refined and deodorized one is used; and extraction is carried out at 50-60 C for 36-72 h taking 3-10 parts of oil per 1 part of raw material. Method can be applied in food, pharmaceutical, and cosmetic industries. EFFECT: enhanced efficiency of procedure. 1 tbl
Patent RU-2140463-C1 (RU)
Title: Method of preparing alkali reagent for regeneration of lubricating oil
Inventor: KARTOSHKIN A P
IPC: C10G19/08
Filed: 1994-10-10
Granted: 1999-10-27
Abstract: FIELD: lubricating materials. SUBSTANCE: variable-valence IV and V group metals and I and II group metals are melted and metallic filler (0.1- 10 weight parts) made from metal-conversion waste in the form of porous element is deepened into above melt (1 weight part) at temperature by 10 to 70 C higher than melting point of melt and kept there for 1 to 15 min. Filler is then removed from melt, immersed into inert medium, and cooled. EFFECT: facilitated procedure. 4 cl, 1 dwg
Patent RU-2117268-C1 (RU)
Title: Liquid enhancing sensitivity of leak detectors
Inventor: VOJTOVICH JAROSLAV NIKOLAEVICH
IPC: G01M3/00
Filed: 1994-10-27
Granted: 1998-08-10
Abstract: FIELD: detection and location of leaks in tanks containing gas under pressure. SUBSTANCE: liquid enhancing sensitivity of acoustic leak detector presents solution of polyfluorinated amido-amine of general formula R 7 CONHCH 2 CH 2 CH 2 N(CH 3 ) 2 , in which   and n may assume values 0 or 1 in ether or ester of general formula R-X-R 1  in which R and R 1  are C 1 -C 6  alkyls ( same or different ), x is residue of phthalic acid or polyethylenglycol with number of ethylene units from 1 to 3 with content of polyfluorinated amido-amine from 1 to 40% by mass in solution. EFFECT: enhanced sensitivity of ultrasonic leak detectors. 1 tbl
Patent RU-2097820-C1 (RU)
Inventor: AZARENKO VLADIMIR D
IPC: G05B19/18
Filed: 1994-12-20
Granted: 1997-11-27
Abstract: FIELD: automation. SUBSTANCE: time delay is set as code word which enters to address line 1 before input command enters "counting start" line 12. In writing mode first region of read-only memory unit 4 is accessed and number N 1  which correspond to delay time is stored in memory unit 9 using code words of address line 1. In counting mode output information of memory unit 9 is used for access to second region of data array of read-only memory unit 4 which stores algorithm for increment of input number N 1  by step 1. Process of addition with clock frequency f which is set by pulse oscillator 13 continues until code combination M of decoder 10 is reached. If condition N 1 + n =M, is satisfied, decoder 10 generates execution command. Two multiplexers 2 and 3, two read-only memory units 4 and 5, two comparison circuits 6 and 7 provide continuous validity check of operations of basic nodes of system and prevention of immature output signal. EFFECT: increased reliability. 2 cl, 2 dwg
Patent RU-2152968-C1 (RU)
Inventor: FERVEJ EHDVIN
IPC: C09D133/04
Filed: 1994-12-20
Granted: 2000-07-20
Abstract: FIELD: polymer coatings. SUBSTANCE: in a novel coating material, including polymer component containing 60-90% of one or more fluorine-containing copolymers and 10-40% of one or more acryl resins compatible with fluorine-containing copolymers, and also 1 to 35 wt.pts of at least one pigment per 100 wt.pts of polymer component, said fluorine-containing copolymer is fluorine-containing terpolymer with melting point below 150 C prepared by copolymerization of three monomers selected from group including vinylidene fluoride, tetrafluoroethylene, chlorofluoroethylene, vinyl fluoride, hexafluoropropylene, and perfluoro-1-butene. EFFECT: enabled luster control and improved mechanical properties. 8 cl
Patent RU-2102484-C1 (RU)
Title: Способ восстановления вирулентности штаммов сибиреязвенного микроба
Inventor: EREMENKO E I
IPC: C12N1/20
Filed: 1995-01-31
Granted: 1998-01-20
Abstract: Использование: медицинская микробиология, в повышение вирулентности сибиреязвенного микроба, селекции штаммов с заданными свойствами. Сущность изобретения заключается в том, что в популяциях штаммов со сниженной вирулентностью отбирают субкультуру, имеющую фенотип Cap-Tox- и генотип pXO1 и массируют ее через организм белых беспородных мышей. Способ позволяет повысить вирулентность всех штаммов, включая потенциально опасные, и поэтому может быть использован также в качестве теста на реверсию к высокой вирулентности для оценки эпидемической значимости природных изоляторов. 1 ил., 1 табл.
Patent RU-2106651-C1 (RU)
Title: Hydrophone
Inventor: VLASOV JU N
IPC: G01S3/80
Filed: 1995-05-06
Granted: 1998-03-10
Abstract: FIELD: detection of low-noise underwater target in natural pond. SUBSTANCE: acoustic line channel in the form of hollow conical or cylindrical surface presenting liquid overheated relative to background is formed in pond with the aid of laser beam partially absorbed by liquid. Noise radiation from underwater target passes along acoustic line channel to hydrophone practically without attenuation. Scanning of laser beam makes it possible to detect and track low-noise target under passive mode. EFFECT: enhanced functional efficiency of proposed hydrophone. 5 cl, 5 dwg
Patent RU-2094761-C1 (RU)
Inventor: CHANKIN VLADIMIR V
IPC: G01J9/02
Filed: 1995-05-16
Granted: 1997-10-27
Abstract: Использование: электродинамика, в частности определения влияния свойств вакуума и подвижных материальных сред на проявление эффектов Допплера в световом луче. Сущность изобретения: в устройстве на основе интерферометра Майкельсона в одном из плеч интерферометра установлен сосуд с жидкостью, например водой, в котором размещен второй сосуд для вытеснения этой жидкости, а один из отражателей выполнен полупрозрачным и установлен в основании сосуда с жидкостью, В устройство также введен интерферометр Маха-Цандера, одно из плеч которого совпадает с плечом интерферометра Майкельсона с сосудами, перед которыми установлен дополнительный светоделитель, создающий контур интерферометра Маха-Цандера. В процессе экспозиции осуществляют вытеснение жидкости сосудом с воздухом. Это позволяет одновременно зарегистрировать суммарное количество волн в контрольном участке, определяемое интерферометром Майкельсона, т.е. при распространении света "туда и обратно", которое остается постоянным, и интерферометром Маха-Цандера при распространении света только "туда" или только "обратно", т.е. по направления или против движения. В интерферометре Маха-Цандера количество волн изменяется пропорционально эффекту Допплера в зависимости от скорости и направления движения устройства, расположенного на Земле. Сопоставление зафиксированного количества волн двумя интерферометрами позволяет определять скорость и направление движения Земли. 2 с.п. ф-лы, 1 ил.
Patent RU-2134077-C1 (RU)
Inventor: CHERKES-ZADE D I
IPC: A61B17/56
Filed: 1995-05-31
Granted: 1999-08-10
Abstract: Изобретение относится к области медицины, а именно к травматологии и ортопедии при реконструкции стопы. Сущность: накладывают супинатор на стопу с последующим пригипсовыванием сразу после операции на среднем отделе стопы, через 2 недели больному назначают нагрузку для формирования свода стопы, что обеспечивает постепенное моделирование свода, стопы без перекладывания гипса. 4 ил.
Patent RU-2105466-C1 (RU)
Inventor: PROKHOROV L N
IPC: A01G23/081
Filed: 1995-06-19
Granted: 1998-02-27
Abstract: FIELD: forestry, in particular, equipment for cutting and felling trees, forming tree packs and logging in land clearing. SUBSTANCE: machine has pivotal boom mounted for rotation in horizontal plane, tree cutting mechanism mounted on boom and provided with picking device, which may be controlled in longitudinal plane of boom. Tree felling mechanism is secured on frame in rear part of self-propelled chassis by means of horizontal pivot joint. Tree felling mechanism has L-shaped extensible lever. Tree pack forming mechanism is positioned behind boom out of symmetry with respect to axis of rotation of boom. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 4 cl, 2 dwg
Patent RU-2126922-C1 (RU)
Inventor: MAJKL ROBERT PERRI
IPC: D01F2/00
Filed: 1993-09-23
Granted: 1999-02-27
Abstract: FIELD: methods of transportation of solutions liable to solidification in which solid, in fact, nonconveyable product may be formed and excessive pressure may be built inside the solution. SUBSTANCE: method includes heating of cellulose solution in aqueous solution of tertiary amine oxide above 80 C and release of excessive pressure by means of device having disc displaced under the action of pressure. Disc is located in pipeline with possibility of washing of at least its one part with cellulose solution passing through pipeline. EFFECT: higher reliability of transportation of cellulose solution due to provision of release of excessive pressure. 8 cl, 3 dwg
Patent RU-2146489-C1 (RU)
Title: Potato, vegetable and fruit peeling apparatus
Inventor: KOROTKOV A P
IPC: A47J17/00
Filed: 1995-06-28
Granted: 2000-03-20
Abstract: FIELD: agricultural product processing equipment used in enterprises and homes. SUBSTANCE: apparatus has casing, cellular knife adapted for cutting product into pieces and inserted into slots in opposite casing walls. Plate for leveling cut portion of product with respect to predetermined surface is inserted into slots extending perpendicular to slots of cellular knife. Peel cutting knife is mounted in casing with cutting edge adjoining cellular knife working surface. Cellular knife and plate working surfaces are faced one toward the other. Cell walls of cellular knife are positioned perpendicular to direction of probable motion of knife. Peel cutting knife is positioned laterally of table so as to intersect cellular knife displacement path, and its cutting edge is faced toward table. EFFECT: simplified construction, improved peeling capacity and reduced peeling time. 5 dwg
Patent RU-2088228-C1 (RU)
Inventor: NIKOLSKAYA TATYANA A
IPC: A61K31/425
Filed: 1995-07-07
Granted: 1997-08-27
Abstract: FIELD: organic chemistry. SUBSTANCE: product: thiodicarbocyanine dye of the formula:   where: X - (X = CH 3 C 6 H 4 SO       -   3       ). The proposed dye polymethin accumulates selectively in malignant cells, inhibits effectively solid tumor growth in mice and kills malignant cells in vitro. At lower irradiation doses its effectiveness is 1.5-4.0-fold exceeds that of the known photoinitiating agent cryptocyanine. Agent can be used in oncology for photodynamic cancer therapy. EFFECT: enhanced effectiveness of agent. 1 dwg, 2 tbl
Patent RU-2095321-C1 (RU)
Title: Methane tank
Inventor: EVTEEV VIKTOR K
IPC: C02F103/20
Filed: 1995-08-09
Granted: 1997-11-10
Abstract: FIELD: waste disposal. SUBSTANCE: invention relates to anaerobic fermentation of waste waters containing organic agricultural refuse with organic industrial and household inclusions. Methane tank has vertical cylindrical casing, conical top and bottom covers, connecting pipe to admit waste water in lower part of tank, and reaction space filled with waste water and inert anaerobic biomass immobilization carrier. Construction of methane tank is distinguished by combining biogas-discharge and treated waste-drainage pipes. Lower part of this pipe is located at the level of gas-liquid phase interface and upper one transforms into gas-liquid line connecting methane tank with media-separation chamber. The latter is a hermetic vessel with treated water-drainage pipe in its bottom and biogas- discharge pipe in its cap. EFFECT: simplified design. 1 dwg
Patent RU-2089954-C1 (RU)
Inventor: ANDREEV ALEKSANDR V
IPC: H01Q1/00
Filed: 1995-11-09
Granted: 1997-09-10
Abstract: FIELD: electrical engineering; antennas and miscellaneous specific pieces of equipment for ground and space applications. SUBSTANCE: current-carrying dynamic link is built up of one or more pairs of current buses 5, 6 electrically interconnected and connected to set 12 of connecting jumpers, each connected to buses at points a c  and b c , shifted along closed circuit of current-carrying dynamic link, primarily over 360 deg. arc relative to each other (K= 1,2...). Buses 5, 6 can be connected to current-supply facilities 8, 9 of different polarity. With dynamic link moving along its closed circuit, voltage applied from facilities 8, 9 induces currents I c  through jumpers 12 whose total value is subject to low periodical variations due to displacement of dynamic link relative to facilities 8, 9; Currents in respective bus sections (a c -a) c+1  and b c -b c+1  are relatively compensated. As an alternative, dynamic link may be made with electric conductor in the form of double-turn coil whose first turn forms external region of link and second one, internal region; these regions can be connected to current-conducting facilities 8, 9. Dynamic link may be also provided with additional current regulating facilities arranged along it and various power loads installed on link may be connected to buses 5, 6 and/or to jumpers 12. EFFECT: enlarged functional capabilities. 10 cl, 16 dwg
Patent RU-2127795-C1 (RU)
Title: Calibrator
Inventor: JANTURIN A SH
IPC: E21B17/10
Filed: 1996-04-16
Granted: 1999-03-20
Abstract: FIELD: bore-hole drilling technology. SUBSTANCE: calibrator has body and calibrating blades which are made in the form of circular segments. These segments by their front ends as to direction of calibrator rotation are rigidly connected with double-stage rotation axles which are eccentrically displaced relative to plane which crosses longitudinal axis of body. Degree of eccentricity is adjustable. At rear ends as to direction of calibrator rotation, blades are hard-faced by hard-alloy cutting teeth, and blades are hard-faced atop with continuous wear-resistant layer of tungsten carbide or titanium. EFFECT: widened calibrator versatility in application. 3 cl, 2 dwg
Patent RU-2105576-C1 (RU)
Title: Magnetophorous applicator and method of its physiotherapeutic action
Inventor: KULIKOVA N V
IPC: A61N2/00
Filed: 1996-05-06
Granted: 1998-02-27
Abstract: FIELD: medicine. SUBSTANCE: applicator has at least one flexible plate made of dielectric material with dispersed particles-sources of permanent magnetic field and facility for securing the plates on patient's body made as neck supporting collar on which plates are arranged for length equal to half the collar perimeter. Method of physiotherapeutic action is realized by applicator superposition on patient's body at induction value of 40 mT. Applicator is superposed on cervical vertebra region and on sinocarotid zones on the left and right for 15-20 min daily or every other day with total number of procedures equal to 10-20. EFFECT: efficient treatment of hypotensive disease. 2 cl, 2 dwg
Patent RU-2113115-C1 (RU)
Title: Automatic drinking system for animals
Inventor: POTSELUEV A A
IPC: A01K7/00
Filed: 1996-05-05
Granted: 1998-06-20
Abstract: FIELD: agricultural industry. SUBSTANCE: this relates to systems and devices intended for mechanization of drinking water supply to animals, also for reducing loss of heat and consumption of electric power in operation of automatic drinking system. This is achieved by using water heater having inner and outer shells which are hermetically connected to each other, and space between them is vacuumized. Circulation of water in system is effected by means of pulsator, pneumatic agitator, and vacuum line with valving device. Aforesaid system cuts power consumption in water heating, and adds to productivity of animals. EFFECT: higher efficiency. 1 dwg
Patent RU-2103112-C1 (RU)
Inventor: RUDENSKAJA N A
IPC: B22F1/02
Filed: 1996-05-23
Granted: 1998-01-27
Abstract: FIELD: power metallurgy, in particular, methods for production of composite powders and their compositions. SUBSTANCE: powder is intended, mainly, for deposition by spraying and presents particles consisting of core based on high-melting compound and shell. Core consists of titanium nitride and shall consists of layers of the following composition: Ti(N 1-x O x ) 1,0 , where x= 0.10-0.15; Ti(N 1-x O x ) 0,85 , where x=0.10-0.20; TiO 0,15+x N x , where x=0.25-0.30; TiO 1,10+x N x , where x=0.05-0.10. Method for production of clad powder of the composition includes treatment of powder in plasma jet in gas-air jet with jet power of 20-46 kVA. Composition of clad powder provides for hard microhardness considerably reduced specific consumption of materials in the process due to self-cladding of titanium nitride and exclusion of additional use of metal in the process as cladding element. EFFECT: higher efficiency. 2 cl, 1 tbl
Patent RU-2103494-C1 (RU)
Inventor: BOGOPOL SKIJ A O
IPC: C09K8/58
Filed: 1996-09-30
Granted: 1998-01-27
Abstract: FIELD: oil production industry. SUBSTANCE: this relates to wells which opened oil bed being nonuniform in permeability and saturation. According to method, injected into bottom-hole zone of well are agents which change filtration resistance of bed. Injection of agents is performed under pressure variable in time. Agents which reduce filtration resistance are injected at bottom-hole pressure increasing in time, and agents which increase filtration resistance are injected at pressure reducing in time. Injected into bottom-hole zone of well are successively agent increasing filtration resistance, then agent reducing it. First agent is injected at bottom-hole pressure increasing in time. Second agent is injected on the contrary at bottom-hole pressure reducing in time from maximal value (not exceeding hydraulic breakage pressure) down to bed pressure. Efficiency of treating is achieved due to better selectivity in delivery of agents which reduce filtration resistance into low-permeable layers of bottom-hole zone with substantial residual reserve of oil, and in delivery of agents which increase filtration resistance into high-permeable, crossed by fissures, watered, and gassed layers of bed. EFFECT: high efficiency. 1 tbl
Patent RU-2124281-C1 (RU)
Title: Flexible electric luminescent source of light
Inventor: KUPRIJANOV V D
IPC: H05B33/26
Filed: 1996-11-29
Granted: 1998-12-27
Abstract: FIELD: warning and indicating devices, advertising boards, decorative panels, lighting fixtures. SUBSTANCE: proposed source of light has two threadlike or wire electrodes on which filled polymer layers of graphite and current-conducting carbon black in binder, of dielectric having high dielectric permittivity in binder above which common transparent current conducting layer of conducting filler in binder is deposited are formed in sequence. Dispersed barium titanate of zinc oxide doped with gallium or indium oxide doped with lead or antimony are used in the capacity of dielectric with high dielectric permittivity. Portion of doping material amounts to 0.3-1.3 mas. %. Butadiene-nitrile rubber is employed as binder. Source of light has jacket made from flexible optically transparent dielectric material. EFFECT: usage of proposed electric luminescent source of light makes it feasible to increase brightness and improved homogeneity of glow. 1 cl, 2 dwg
Patent RU-2109614-C1 (RU)
Inventor: ZAJCHENKO JURIJ ALEKSANDROVICH
IPC: B22D19/10
Filed: 1996-12-11
Granted: 1998-04-27
Abstract: FIELD: mechanical engineering, in particular, reconditioning of different-purpose sprockets by surfacing method applicable for reconditioning of teeth of worn-out tractor caterpillar wheels. SUBSTANCE: gear rings are removed partially up to the sprocket pitch circle diameter, and additional components are made of a rod having a length equal to the thickness of gear rings; after reconditioning of the tooth profile sprockets are heated up to 700 to 800 C with subsequent application of burden with a layer of 4 to 6 mm thick of granular carbide alloy and boron-containing flux; the tooth surfaces are hardened by r.f. current for 30 to 120 S; the rod diameter is calculated by formula a = D b -D d •2,, where a - diameter of additional component rod; D b  - diameter of sprocket lugs; D d  - pitch circle diameter. EFFECT: enhanced quality.
Patent RU-2121965-C1 (RU)
Title: Gear to produce carbon black carrying fullerenes
Inventor: KOKOTIN A M
IPC: C01B31/02
Filed: 1996-12-20
Granted: 1998-11-20
Abstract: FIELD: electrothermics. SUBSTANCE: body 1 is filled with helium, voltages is fed to immobile electrode 5 and mobile electrode 4. Movement mechanism 7 inclines mobile electrode 4 towards immobile electrode 5. As mobile electrode 4 burns it is moved to full combustion. Termination of process is monitored visually through window 3. EFFECT: enhanced stability of process, increased productivity thanks to full combustion of immobile electrode, small losses of immobile electrode, simple handling of mechanism for feed of mobile electrode. 1 dwg
Patent RU-2116382-C1 (RU)
Inventor: DEREVJAGIN V N
IPC: C25C3/06
Filed: 1997-03-03
Granted: 1998-07-27
Abstract: Изобретение относится к цветной металлургии, в частности к производству алюминия электролизом криолито-глиноземных расплавов и касается технологии ввода в эксплуатацию электролизера. Сущность изобретения: при разогреве и вводе в эксплуатацию алюминиевого электролизера определяют наибольшее установившееся напряжение на электролизере на период 0,6 - 0,2 ч после подключения электролизера в электрическую цепь, разогрев подины ведут до 650 - 940 o C в течение 36 - 46 ч с последующим переходом на электролиз в течение 24 - 36 ч без заливки жидкого электролита, температуру борта катода поддерживают не более температуры плавления электролита. При этом напряжение электролизера увеличивают по 0,05 - 0,5 В до появления амплитуды колебания 0,3 - 0,7 В с выдержкой времени до снижения амплитуды на 30 - 80% от первоначальной. При достижении пускового напряжения ведут электролиз без анодных эффектов в течение первых 5 - 30 сут. Перед монтажом анодного устройства с нижней границы анода удаляют карбид алюминия и твердый электролит. Изобретение позволяет повысить срок службы электролизера, его производительность, снизить расход электроэнергии, трудозатрат, сырья. 2 з.п. ф-лы, 1 табл.
Patent RU-2132480-C1 (RU)
Title: Diesel engine nozzle spray tip
Inventor: KUKHAREV M N
IPC: F02M61/18
Filed: 1997-05-20
Granted: 1999-06-27
Abstract: FIELD: mechanical engineering; fuel systems of diesel engines. SUBSTANCE: spray tip has hollow body with fuel feed channel and seat, nose with well, swirling device made in form of screw slots arranged under well, and swirl chamber. Shutoff needle is installed in space of spray tip body with forming if underneedle chamber communicating with fuel feed channel. Screw slots get into swirl chamber and communicate with well. Spray tip has bushing. Screw slots are made on outer side surface of nose. Bushing is secured on nose to form swirl chamber and nozzle hole between inner surface of bushing and outer surface of nose. Inner surface of bushing is made converging. End face surface of nose is made in form of cone with vertex pointed to nozzle hole. End face surface of bushing at side of nozzle hole is provided with step. Summary area of cross section of screw slots is 0.6-1.2 of nozzle hole through section area, and ratio of maximum inner diameter of bushing to diameter of nozzle hole varies within 2 and 4. Bushing is made of ceramics. EFFECT: enhanced fuel atomizing efficiency. 3 cl, 3 dwg