baber/WOPTO huggingface dataset:
Patent RU-2121097-C1 (RU)
Title: Valve for control of flow rate of hot gas
Inventor: LOBANOV O A
IPC: F16K5/12
Filed: 1995-08-14
Granted: 1998-10-27
Abstract: FIELD: mechanical engineering; valves operating at high temperatures, up to 2300 K and pressures up to 10 MPa in gas medium; control of thrust vector of flying vehicles. SUBSTANCE: valve has body with inlet and outlet branch pipes which is protected internally with heat shield, seat with supply opening fitted in outlet branch pipe and engageable with cylindrical regulating member connected with shaft which is coaxial relative to cylindrical surface of regulating member; shaft is sealed up by means of seal. Heat shield of body has circular cavity on side directed towards output end of shaft. This circular cavity has three rings whose end faces are directed towards one another. End rings are engageable with lateral surface of circular cavity and are located at circular clearance relative to outer surface of shaft. Center ring is engageable with outer surface of shaft by its inner surface. Center ring is mounted at circular clearance relative to lateral surface of circular cavity. Rings are fitted in circular cavity at axial play. EFFECT: enhanced operational reliability of valve. 3 cl, 3 dwg
Patent RU-2079375-C1 (RU)
Title: Method for determining stability of magnetic fluids
Inventor: ERMAKOV VIKTOR V
IPC: B03C1/32
Filed: 1995-11-09
Granted: 1997-05-20
Abstract: FIELD: benefication of minerals. SUBSTANCE: method is based on determining variation in magnetic fluid sample density caused by non-uniform magnetic field effect seen by the sample. A part of the sample placed in the area of extreme magnetic force. EFFECT: higher efficiency.
Patent RU-2088449-C1 (RU)
Inventor: BEREZIN VASILIJ V
IPC: B61F5/14
Filed: 1995-11-16
Granted: 1997-08-27
Abstract: FIELD: railway transport; side supports of electric cars, diesel trains and passenger cars. SUBSTANCE: body-to-bogie side support has upper support plate secured on body and lower support plate installed in body secured on bogie frame. Lower support plate consists of two parts whose working surfaces differ in values of coefficient of friction. One of parts of support plate whose coefficient of friction is greater than that of the other part is installed in body on resilient member and projects above surface of other part of support plate whose coefficient of friction is smaller and which is rigidly coupled with base of body. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2126260-C1 (RU)
Inventor: EFIMOV ANDREJ SEMENOVICH
IPC: A61K35/407
Filed: 1994-10-17
Granted: 1999-02-20
Abstract: FIELD: diabetes. SUBSTANCE: drug is characterized by a definite composition and quantitative characteristics of cell suspension prepared from native or cryopreserved hemopoietic cells of human fetal liver and/or spleen. Diabetes mellitus is treated by injecting a drug selected from preliminarily formed tissue bank of different samples taking into account individual features of patient. For reuse, preparation of the same sample is selected. EFFECT: strengthened immunocorrection mechanism in diabetes treatment. 6 cl, 12 tbl, 7 ex
Patent RU-2122428-C1 (RU)
Title: Method of prophylaxis of strangles in horses
Inventor: NEUSTROEV M P
IPC: C12N1/20
Filed: 1995-11-30
Granted: 1998-11-27
Abstract: FIELD: veterinary microbiology, epizootology, immunology. SUBSTANCE: method involves addition of immunomodulating agent polyribonate to vaccine from the strain Streptococcus equi H-34. Polyribonate is administrated with vaccine simultaneously twice at 10 days interval at amount 0.5 mg/kg living mass. Administration of vaccine with polyribonate causes a high-expressing immunity in 90% vaccinated horses, not less. EFFECT: enhanced effectiveness of vaccination against strangles.
Patent RU-2114088-C1 (RU)
Title: Raw mixture for light cellular concrete producing
Inventor: SHATOV A A
IPC: C04B28/02
Filed: 1995-12-19
Granted: 1998-06-27
Abstract: FIELD: building industry. SUBSTANCE: binding agent has a ground mixture of solid waste from soda ash production, lime waste production (incompletely burned material) and sand at mass ratio of these components (2.5-4.5):1: (4.0-6.0), respectively, and at the following ratio of components, wt.-%: binding agent 60.00-70.00; aluminium powder 0.05-0.07; surface-active substance 0.05-0.07, and water up to 100. Material can be used for making cellular-concrete articles, in part, wall panel and blocks for buildings. EFFECT: increased strength and hardiness, decreased cost.
Patent RU-2088514-C1 (RU)
Title: Container emptying device
IPC: B67C9/00
Filed: 1995-12-25
Granted: 1997-08-27
Abstract: FIELD: materials handling; emptying of containers from meltable ecologically harmful products; conversion works; emptying of ammunition. SUBSTANCE: device has housing, working medium supply system, pump and heat exchanger. Shell to be emptied is installed on cup of working medium supply system. Pump feeds working medium into shell body, washing out the charge. Washed out substance is separated from working medium in device housing and is brought out. Mixture of paraffin series hydrocarbons is used as working medium. EFFECT: enlarged operating capabilities. 3 cl, 7 dwg
Patent RU-2133043-C1 (RU)
Inventor: TOPCHIJ A A
IPC: G01R31/28
Filed: 1996-01-24
Granted: 1999-07-10
Abstract: Изобретение относится к области диагностирования силовой электротехники, в частности тиристорных преобразователей, и предназначено для поддержания надежности тиристорного преобразователя на требуемом уровне и своевременного выявления дефектных тиристоров, используемых в тиристорных преобразователях, без вывода последних в специальный контрольный режим. Технический результат - повышение надежности преобразователя - достигается за счет прогнозирования времени выхода из строя тиристоров, имеющих скрытые дефекты. 1 з.п. ф-лы.
Patent RU-2078179-C1 (RU)
Title: Method for protection of walls and/or floors of wood panel buildings or structures, mainly, from excessive humidification, wall or floor, building or structure
Inventor: GLUSHKOV VLADIMIR S
IPC: E04B1/70
Filed: 1996-02-01
Granted: 1997-04-27
Abstract: FIELD: a group of inventions relates to construction of wood panel low building intended for use at low temperatures of ambient air. SUBSTANCE: the offered method of protection of walls and/or floors of wood panel buildings or structures, mainly, from excessive humidification provides for arrangement of warmth-keeping member from the outside of free internal space by partitions into cells, air delivery and discharge headers interconnected with one another by holes with regulators of air flow rates, with air passing through the holes for drying the wood members of the structure. The inventions provide for reduced terms of construction and its cost, due to manufacture of building wood members from structural lumber of leaf wood with natural content of moisture after antiseptic treatment and large-panel technology of construction; use of minimal tools inventory and considerable decrease of power intensity; increased service life of building due to constant maintenance of wood members of structure in dry state and periodic antiseptic and insecticide treatment; higher comfort in building rooms due to gas penetrability of the inner lining of walls and floors, constant ventilation, heating or air conditioning of internal spaces of walls, floors and rooms of the building, higher fire resistance of the building due to supply, in case of fire, of fire-extinguishing gas or aerosol compound to internal spaces of walls. EFFECT: higher efficiency. 3 cl, 4 dwg
Patent RU-2105730-C1 (RU)
Title: Method and apparatus for biologically cleaning waste waters
Inventor: NAGAEV V V
IPC: C02F3/08
Filed: 1996-04-24
Granted: 1998-02-27
Abstract: FIELD: waste water treatment. SUBSTANCE: waste water is fed into vessel containing suspension of activated sludge, agitated by perforated drums with charge which is activated carbon taken in quantity providing fluidity to charge bed. Drums with perforated surfaces are rigidly fixed on common horizontal shaft at a distance from axis of rotation of shaft. Perpendicularly to side surface of one of the drums, plate-sludge scraper is lengthwise attached, whereas vessel is provided with gas-discharge fitting and check valve. Method and apparatus lead to following advantages: cleaning process may be carried out both in aerobic and anaerobic conditions depending on waste water composition and properties of microorganisms involved; enhanced efficiency of cleaning waste waters due to increased surface of contact with charge and prevented formation of stagnant zones; improved operation conditions upon salvo discharges of polluting substances as compared with cleaning processes without granulated charges. EFFECT: enhanced efficiency of process. 2 cl, 3 dwg
Patent RU-2082023-C1 (RU)
Title: Microcompressor
Inventor: KYUREGYAN SUREN K
IPC: F04D25/06
Filed: 1996-05-22
Granted: 1997-06-20
Abstract: FIELD: manufacture of compressors. SUBSTANCE: microcompressor has housing with inner cylindrical chamber where shaft with electric motor rotor and impeller is located. Bearing supports provided with passages for flow of working medium are located at inlet and outlet of compressor at ends of housing. Stator of electric motor embraces compressor housing. Axial-flow impeller is mounted between rotor and one of bearings. Shafts is mounted vertically. Bearing supports have holes for shaft where shaft is mounted for axial motion. Thrust-radial bearings are arranged as follows: one bearing - on outer side of first bearing support and other bearing - on inner side of second bearing support. Shaft is provided with limiters for resting against bearings. EFFECT: enhanced reliability. 3 cl, 2 dwg
Patent RU-2120535-C1 (RU)
Inventor: GOLOVESHKIN A I
IPC: E21B3/00
Filed: 1996-05-29
Granted: 1998-10-20
Abstract: FIELD: mining mechanical engineering, in particular, bearing units of rotation-feeding devices of drills. SUBSTANCE: bearing unit consists of body, shaft, bearings carrying radial load and two thrust bearings installed on one shaft. Main axial load is distributed through a distance sleeve and flexible pads to two thrust bearings. Flexible pads ensure simultaneous operation of bearings and distribution of load proportional to coefficient of serviceability of bearing due to area of pads. EFFECT: reduced load on bearings and increased service life of bearings. 1 dwg
Patent RU-2112351-C1 (RU)
Title: Cucurbitaceous crop fruit windrower
Inventor: CHABAN L N
IPC: A01D51/00
Filed: 1996-06-14
Granted: 1998-06-10
Abstract: FIELD: agriculture, in particular, cucurbitaceous crop harvesting units. SUBSTANCE: windrower has triangular working tool 1 hung on propeller. Sides 2 of working tool 1 are made arced, with lower part of arc being offset forward relative to its upper part. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2098170-C1 (RU)
Title: Device for separating charged particles by masses
IPC: B01D59/48
Filed: 1996-06-25
Granted: 1997-12-10
Abstract: FIELD: nuclear engineering. SUBSTANCE: vacuum chamber accommodates charged-particles source, insulators, charged-particles separator, and charged-particles collector. Charged-particles source has ionizing chamber and electrodes that form pulling field. Charged- particles separator is made of tubes bent at different radii over arcs of circular orbits of charged particles and mounted one on top of other with common internal contact. Tubes are provided with longitudinal slits on side of largest bending radius of each tube is symmetry plane of tubes. Central conductor is placed inside tube of smaller diameter concentrically to it. Charged- particles source is placed between central conductor and common contact point of all tubes. Charged particles are separated by masses at diverging magnetic barriers of magnetic field built up by separator diverging tubes carrying unidirectional currents. EFFECT: improved selectivity in separating charged particles by masses, reduced loss of separated material, reduced power requirement and size of device. 3 dwg
Patent RU-2112431-C1 (RU)
Title: Method to conduct shunting of left cardiac ventricle
Inventor: POLJAKOV VIKTOR PETROVICH
IPC: A61B17/00
Filed: 1996-08-19
Granted: 1998-06-10
Abstract: FIELD: medicine, cardiosurgery. SUBSTANCE: method enables to create anastomosis between left cardiac ventricle and thoracic department of descending aorta. Similar vascular prostheses are applied into descending aorta and the top of left ventricle. From inside a prosthesis a part of a top of left ventricle is dissected. Free ends of prostheses are fastened together. An artificial valve is implanted between them. EFFECT: lower traumaticity and higher simplicity of operation. 6 dwg
Patent RU-2108037-C1 (RU)
Inventor: KONONOV A S
IPC: A01N37/22
Filed: 1996-09-04
Granted: 1998-04-10
Abstract: Изобретение относится к химическим средствам защиты растений, конкретно к гербицидному составу на основе прометрина, к которому для снижения фитотоксичности дозы и повышения гербицидной активности при химпрополке люпина дополнительно вводят ацетохлор в соотношении компонентов, равном 3 : (1,5 - 2,0). Предложенный состав за счет синергического взаимодействия компонентов обладает высокой гербицидной активностью и не оказывает фитотоксического воздействия на культурные растения. Гибель одно- и двудольных однолетних сорняков в посевах люпина составляет 84 - 90%. 1 табл.
Patent RU-2106994-C1 (RU)
Inventor: KOSILOV RJURIJ ANDREEVICH
IPC: B61L1/16
Filed: 1996-09-10
Granted: 1998-03-20
Abstract: Изобретение относится к технике радиолокационных измерений и может использоваться на железных дорогах для контроля целостности железнодорожного состава как в процессе его движения, так и в неподвижном состоянии. Технической задачей изобретения является обеспечение автономного и надежного контроля. Способ контроля целостности железнодорожного состава заключается в излучении электромагнитных колебаний радиодиапазона с помощью излучателя, установленного на локомотиве железнодорожного состава, возбуждении этими колебаниями двухпроводной линии передачи, одним проводником которой является контактный провод железнодорожного перегона, а другим - крыши вагонов, измерении параметров стоячей волны электромагнитных колебаний, образующейся в указанной разомкнутой на конце двухпроводной линии передачи, и определение по измеренным параметрам измерения протяженности железнодорожного состава, пр этом длину волны излучаемых электромагнитных колебаний выбирают из условий их распространения в двухпроводной линии передачи, образованной контактным проводом железнодорожного перегона и крышами вагонов железнодорожного состава. 1 з.п.ф-лы, 3 ил.
Patent RU-2132580-C1 (RU)
Title: Device for uniform sweep of cyclotron ion beam
Inventor: PIROGOV N V
IPC: G21K1/087
Filed: 1997-03-27
Granted: 1999-06-27
Abstract: FIELD: acceleration engineering; irradiation of polymeric films for producing nuclear filters (track membranes). SUBSTANCE: device has deflecting plates, step-up transformer, and deflecting-voltage generator; transformer secondary winding is connected to deflecting plates and its primary winding, to deflecting-voltage generator output. Novelty is that low-frequency sine-wave voltage generator is used as deflecting-voltage generator and that newly introduced in device is control pulse shaper whose input is connected to mentioned generator output and its outputs, to ion source and to cyclotron high-frequency generator. Linear portion of low-frequency sine-wave voltage is used for beam deflection; to eliminate loss of beam, cyclotron ions are accelerated only during effective period of linear portion of sine- wave voltage applied to deflecting yoke plates. EFFECT: improved utilization of ion beam at its uniform sweep; simplified design of device. 3 cl, 3 dwg
Patent RU-2138162-C1 (RU)
Title: Method of cryoconservation of platelet-riched plasma
Inventor: SUKHANOV V A
IPC: A61K35/16
Filed: 1997-04-17
Granted: 1999-09-27
Abstract: FIELD: medicine. SUBSTANCE: plasma is placed into plastic container and disposed its between two metallic plates. Then this plasma is subjected for successive stages of freezing, storage and defrosting. Process of plasma freezing is carried out at the rate 2-3 C/s, defrosting - at the rate 1.5-2 C/s up to onset of thawing followed by plasma heating at 37 C. Method ensures to retain up to 98% of functionally active platelets. EFFECT: improved method of plasma cryoconservation. 1 cl, 2 tbl, 1 ex
Patent RU-2117559-C1 (RU)
Inventor: TSIPLJAEV A P
IPC: B23K37/02
Filed: 1997-06-11
Granted: 1998-08-20
Abstract: FIELD: erection and repairing main and factory pipelines, manufacturing equipment. SUBSTANCE: machine includes car with cutter 1. Said car has builtup platform. Part 4 of platform with cutter 1 is provided with drive wheels 5 and reduction gear 6. Output shaft of reduction gear 6 is joined by means of kinematic chain 7 embracing tube to be cut through sprocket. Input shaft of reduction gear 6 is joined with handle through flexible shaft 11 for remote control of car motion. Inclined surface of part 4 of platform is rigidly connected with part 12. Part 13 of platform with wheels 14 is joined with possibility of forced motion of part 12. Part 13 is fixed relative to part 12 by means of screw and nut. EFFECT: possibility of operation of machine in limited space condition due to its small height. 3 cl, 3 dwg
Patent RU-2120257-C1 (RU)
Inventor: KABARGIN S L
IPC: A61F2/32
Filed: 1997-08-14
Granted: 1998-10-20
Abstract: FIELD: traumatology; orthopedics. SUBSTANCE: femoral and acetabular components of hip joint endoprosthesis are made of biologically compatible high-strength corundum ceramics with porous coating of the same material in area of contact between endoprosthesis and spongy bone of external surface of acetabular component and in proximal part of hollow femoral component. EFFECT: longer service life, enhanced reliability. 2 cl, 1 dwg
Patent RU-2118849-C1 (RU)
Inventor: BEL KOVETS LIDIJA PETROVNA
IPC: G09B19/00
Filed: 1997-10-01
Granted: 1998-09-10
Abstract: FIELD: teaching of humanities and foreign languages. SUBSTANCE: student is invited to analyze information array. Textual training aids containing large body of factual material are used in the capacity of information array. Correspondence of essence of offered information array to its name is determined. Meaning of each paragraph in the form of compensated text is defined. Main sentences are found. Key words as well as chart that presents graphic representation of information array is recorded on information medium. EFFECT: increased efficiency of development of student's faculties. 4 cl
Patent RU-2129259-C1 (RU)
Title: Method of control over spectrum of excited random unidimensional vibration
Inventor: BASHIROV Z A
IPC: G01M7/02
Filed: 1997-10-08
Granted: 1999-04-20
Abstract: FIELD: vibration testing. SUBSTANCE: invention can be used to test articles for random unidimensional vibration to reduce level of power of parasitic lateral vibration while level of power is specified in vertical direction. Method of control over spectrum of excited random unidimensional vibration consists in taking of amplitude-frequency characteristics of vibration path along three orthogonal directions from input of vibration exciter to check point in advance, in division of each frequency band into M frequency subbands of same width, in computation of average values of amplitude-frequency characteristics of vibration path along each of three orthogonal directions, in computation of levels of spectrum of exciting signal by formula. Vibration in tested article is caused with the use of obtained spectrum. Common level of dispersion of vertical vibration in each frequency band is sustained in accordance with specified vector of dispersions with maintenance of interrelation of computed multiplication factors invariable. EFFECT: provision for reduced level of parasitic lateral vibration with preservation of specified level of vertical vibration of tested article. 3 dwg
Patent RU-2134230-C1 (RU)
IPC: H01M12/06
Filed: 1998-01-15
Granted: 1999-08-10
Abstract: Изобретение относится к области электротехники, а именно к аккумуляторам водорода для источников тока, в частности к способу получения аккумулирующего элемента на основе интерметаллидных соединений. Согласно изобретению способ получения водородоаккумулирующего элемента, содержащего корпус, осуществляют следующим образом. Заполняют корпус интерметаллидом с плотностью, равной насыпной плотности, проводят неоднократное уплотнение интерметаллида с добавлением интерметаллида после каждого уплотнения, уплотнение ведут до плотности γ кон = γ экс = γ нас  K, где γ кон  - конструктивная плотность интерметаллида, γ экс  - эксплуатационная плотность интерметаллида, γ сл  - плотность интерметаллида в слитке, γ нас  - насыпная плотность интерметаллида, K - коэффициент уплотнения интерметаллида, при этом коэффициент уплотнения выбирают равным 1 ≤ K ≤ (γ сл /γ нас ). Создают противодавление корпусу. Проводят процесс активации. Техническим результатом является увеличение водородоемкости элемента, уменьшение объемных характеристики и массы корпуса при заданной водородоемкости элемента. 4 ил.
Patent RU-2137540-C1 (RU)
Title: Sorbent regeneration method
Inventor: PETROSJAN EH A
IPC: B01J20/34
Filed: 1998-06-01
Granted: 1999-09-20
Abstract: FIELD: hemosorption. SUBSTANCE: method is intended for treating exo- and endogenous intoxication. Hemosorbent is affected by 0.1-0.15 N sodium hypochlochlorite solution for 30-45 min utilizing 50 g of solution per 200 ml with subsequent heat treatment at 160-180 C for 45-60 min. EFFECT: achieved 100% regeneration of previously exhausted hemosorbents. 4 tbl, 3 ex
Patent RU-2152173-C1 (RU)
Title: Ultrasonic doppler indicator device for measuring blood circulation
Inventor: GIRIN I I
IPC: A61B8/06
Filed: 1998-07-10
Granted: 2000-07-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has transducer having emitting and receiving piezoelectric members. The latter one is connected to oscillator unit and the receiving piezoelectric member, high frequency amplifier, mixer and low frequency are connected in series and placed in the transducer casing together with the oscillator unit, additional mixer and low frequency amplifier. Oscillator unit output is connected to mixer input and additional circuit having delay lines, additional mixer and low frequency amplifier connected in series. Both outputs of the low frequency amplifiers are connected to two-channeled low frequency trunk amplifiers located in the transducer casing. EFFECT: high sensitivity and noise immunity in selecting blood circulation signal components. 3 cl, 1 dwg
Patent RU-2129099-C1 (RU)
Inventor: KALITKIN JU JU
IPC: C03B9/33
Filed: 1998-09-22
Granted: 1999-04-20
Abstract: FIELD: glass industry. SUBSTANCE: claimed parison mold for automatic sectional machine for manufacture of glassware with handle has internal working hollow in form of body of revolution of irregular shape. The profile of side surfaces of parts of variable and curved sections are determined, correspondingly, by relationships given in the invention description. EFFECT: provision of manufacture of quality glassware with handle and increased labor productivity. 2 dwg
Patent RU-2150829-C1 (RU)
Inventor: ZLENKO E V
IPC: A61K33/00
Filed: 1998-11-02
Granted: 2000-06-20
Abstract: Изобретение относится к области сельского хозяйства, а именно к препаратам для борьбы с вредителями растений и эктопаразитами сельскохозяйственных и домашних животных. Препарат включает в качестве действующего вещества синтетический пиретроид, а в качестве связующего основания - креолин бесфенольный каменноугольный при следующем соотношении компонентов, мас.%: синтетический пиретроид - 0,1-99,0, креолин бесфенольный каменноугольный - остальное. При этом препарат в качестве действующего вещества может содержать смесь из по крайней мере двух конкретных пиретроидов. Техническим результатом изобретения является повышение активности препарата и его стабильности при расширении его спектра действия на самые различные виды членистоногих. 1 з.п. ф-лы, 2 ил.,1 табл.