baber/WOPTO huggingface dataset:
Patent RU-2057968-C1 (RU)
Title: Method and device for diagnosis of quality of mixture for carburetor internal combustion engine
Inventor: KULIKOV GENNADIJ G
IPC: F02M65/00
Filed: 1992-12-07
Granted: 1996-04-10
Abstract: FIELD: manufacture of engines. SUBSTANCE: method consists in measuring the amount of air fed to the engine at definite consumption of fuel and indirect estimation of quality of mixture through magnitude of change of rotational speed of internal combustion engine shaft. Part of mixture is additionally taken which is burnt and temperature of combustible mixture is determined for estimation of quality of mixture thus prepared. Quality of this sample of mixture is additionally estimated visually by brightness of flame. Device for realization of this method has modified spark plug fitted in succession in cylinders of internal combustion engine and measuring manifold connected to intake manifold of internal combustion engine. Mounted in succession in measuring manifold are: first jet, injector, spark plug and thermocouple. Outlet of measuring manifold is connected through the second jet with ejector branch pipe whose inlet is connected with L-shaped head. Mounted in measuring manifold after the spark plug is optical observation device which consists of port and fibre-optics light conduit. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2043863-C1 (RU)
Title: Compression mold for pressing cylindrical articles of powder
Inventor: KRYNSKIJ VLADIMIR N
IPC: B30B15/02
Filed: 1992-12-21
Granted: 1995-09-20
Abstract: FIELD: powder metallurgy. SUBSTANCE: compressed mold represents split elastic female die 3, where holder 2 is installed in guides 1. Powder is filled in the compression mold, and punchers 7 an 8 are installed in. When pressing forces are applied preliminary pressing by puncher 7 occurs, final pressing is performed by punches 6, 7, and 8 and female die 3. Rods 5 released of load are withdrawn out of guides 1 and intermediate cylinder 4. When pressing pressure is released, split elastic female die 3 comes out of the holder under forces of elastic strains, in so doing its size is increased, and that leads to automatic release of pressed article from squeezing stresses. EFFECT: high productivity. 2 cl, 1 dwg
Patent RU-2075013-C1 (RU)
Inventor: ZAPOROZHETS EVGENIJ P
IPC: F25B9/00
Filed: 1992-12-22
Granted: 1997-03-10
Abstract: FIELD: production of cold in plants for collecting, preparing and processing hydrocarbon gases. SUBSTANCE: pulsating apparatus has housing with branch pipes, coaxial gas distributing device with nozzles which is brought in communication with delivery branch pipe, semiclosed reservoirs whose free ends are secured inside housing, expansion chamber and vessel; vessel is divided into two parts by partition: one part is filled with high-pressure liquid and other part is filled with low-pressure liquid. Each semiclosed reservoir is provided with two valves located on blanked-off end; one valve is used to connect the cavity of reservoir with high-pressure part of vessel and other valve is used to connect it with low-pressure part. Besides that, each semiclosed part may be provided with bellows or flexible diaphragm dividing it into two parts: one part is brought in communication with cavity of housing and other part is brought in communication with vessel through valves. Valves of each semiclosed reservoir may be made in form of vortex members provided with tangential and radial passages. One vortex member is brought is communication with low-pressure part of vessel by means of radial passage and with semiclosed reservoir by means of tangential passage; other vortex member is brought in communication with semiclosed reservoir by means of radial passage and with high-pressure part of reservoir by means of tangential passage. At moment of exhaust of gases from semiclosed reservoirs, rarefaction is created in them due to which liquid is sucked into reservoirs. At impact filling of semiclosed reservoirs with gas, liquid is forced out of these reservoirs. EFFECT: enhanced efficiency. 4 cl, 8 dwg
Patent RU-2106124-C1 (RU)
Title: Dental retention pin
Inventor: PETRIKAS A ZH
IPC: A61C13/30
Filed: 1993-01-18
Granted: 1998-03-10
Abstract: FIELD: medical engineering. SUBSTANCE: part of pin 2 exterior to channel is covered with opaque plastic chemically similar to composite filling materials. Pin 2 itself is joined to plastic holding handle 1 by means of plastic neck 4. Flat is formed on end side of coating 3 of pin 2 for distributing pressure exerted by pin 2 over the surface of dental hard tissues. EFFECT: improved strength and anchoring properties. 2 dwg
Patent RU-2008338-C1 (RU)
Inventor: LESHCHENKO NIKOLAJ F
IPC: C11D13/00
Filed: 1993-01-21
Granted: 1994-02-28
Abstract: FIELD: soap-making. SUBSTANCE: household soap composition contains the following ingredient % by weight: saponified fatty acids 60-72; sodium hydrogen carbonate 0.01-0.20; activating agent as 50-60 % phospholipide solution in vegetable oil 0.5-2.5 and water for the balance. In addition, household soap may include up to: 0.4 % by weight of antioxidant, 0.8 % by weight of flavoring agent and 1.0 % by weight of sodium chloride. EFFECT: increased washing capacity.
Patent RU-2037137-C1 (RU)
Title: Process of manufacture of bullets for cartridges of small arms
Inventor: KALININ SERGEJ A
IPC: F42B30/02
Filed: 1993-01-19
Granted: 1995-06-09
Abstract: FIELD: small arms. SUBSTANCE: first elements are formed and checked, bullet is installed. Then instrument testing of length of bullet is conducted by uppermost values Visual check of length of bullet by lower limit value is performed in addition by absence of traces of working tool on bullet exceeding their values in test sample. EFFECT: reduced labour input, and manufacturing cost. 2 cl, 1 dwg, 1 tbl
Patent RU-2078344-C1 (RU)
Title: Method of efficacy control of mouth cavity disease treatment
Inventor: ROCHEV VALERIJ P
IPC: G01N33/48
Filed: 1993-02-15
Granted: 1997-04-27
Abstract: FIELD: medicine, immunology, stomatology. SUBSTANCE: method involves determination of saliva antimicrobial activity by its treatment with microbe suspension, centrifugation and colorimetry of microbe supernatant. Then microbe counts fixed with saliva factors and precipitated were measured. Treatment is considered to be effective at parent value of saliva antimicrobial activity less 175000000 microbe bodies. Method is used for estimation of individual level of organism nonspecific resistance to microbes. EFFECT: increased precision of method, accelerated analysis. 3 tbl
Patent RU-2073096-C1 (RU)
Title: Valve timing gear for internal combustion engine
Inventor: ALEKSEENKO ALEKSANDR F
IPC: F01L1/28
Filed: 1993-04-09
Granted: 1997-02-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: outer exhaust valve 3 and inner intake valve 4 with drives 27 and 28, springs 14,15, oil deflecting cap 26 and partitions 7,8 are arranged in housing 1 of cylinder head coaxially with intake and exhaust channels. Valve 3 is made of material whose specific weight is smaller than that of valve 4. Partitions 7 and 8 are provided with ventilation channel - bridge 30. Damper spring 29 is installed between lever 26 and support 13. EFFECT: improved reliability of operation. 4 dwg
Patent RU-2062396-C1 (RU)
Inventor: DZYUMAN YURIJ A
IPC: F22B19/00
Filed: 1993-06-10
Granted: 1996-06-20
Abstract: Использование: в области теплоэнергетики, в частности судовой энергетики. Сущность изобретения: котел состоит из топливного и утилизационного участков, каждый из которых имеет газоход с входными и выходными патрубками и размещенные в газоходе водогрейные трубы, причем входной патрубок утилизационного участка снабжен газоплотной заслонкой, а трубы топливного участка отогнуты с образованием фестона. 1 ил.
Patent RU-2066222-C1 (RU)
Title: Swimmer training apparatus
IPC: A63B69/12
Filed: 1993-06-08
Granted: 1996-09-10
Abstract: FIELD: sports equipment. SUBSTANCE: apparatus has basin carcass composed of L-shaped sections and longitudinal partition positioned between sections. Partition has windows made in its end portions and is adapted to divide basin into working and auxiliary channels of different width. Device for retaining swimmer at site is positioned in working channel and is connected with carcass through flexible member. Wave suppression is provided by different width of working and auxiliary channels. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2070147-C1 (RU)
Title: Method of manufacture of multilayer adhesive-bonded panel
Inventor: VOSKRESENSKIJ BORIS VENIAMINOV
IPC: B64C3/26
Filed: 1993-06-10
Granted: 1996-12-10
Abstract: FIELD: manufacture of aircraft fuselage. SUBSTANCE: used as device for bonding is first sheet of panel laid on supports on whose stock vacuum system pipe unions, sealing members and vacuum bag are arranged. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2064953-C1 (RU)
Inventor: AMETOV IGOR M
IPC: C09K3/00
Filed: 1993-06-24
Granted: 1996-08-10
Abstract: FIELD: oil extraction, production of oil products. SUBSTANCE: composition allows to increase oil extraction of productive stratums, secondary oil extraction by water pressure, treatment of critical zone of stratum, prevention of formation of hard surfaces ( pipe walls, pumps, borehole equipment etc) of asphaltoresin-paraphine sediments and mineral salts to decrease hydraulic resistances during transportation of high viscosity oils and water-oil emulsions through pipes, for inner borehole deemulsation and preparation for industrial oil extraction. Increase of effectiveness of its complex action and expansion of composition functions ( improvement of oil extracting capability and increase of sphere by action of critical zone of stratum is achieved by composition for extraction and transportation of oil, that incorporates nonionic surface active substance bearing 6 -13 oxiethyl groups, sodium alkansulfonate, sodium alkylbenzosulfonate, ethyl alcohol or isopropyl alcohol, water and binary mixture of anion or cation polyelectrolytes in ratio of 3 - 5.1 and ethyleneglycol or propyleneglycol. EFFECT: increased productivity.
Patent RU-2053881-C1 (RU)
Title: Способ изготовления изделий методом прессования и устройство для его осуществления
Inventor: NIKOLAEV ALEKSANDR N
IPC: B28B3/00
Filed: 1993-06-29
Granted: 1996-02-10
Abstract: Использование: для изготовления плитки и черепицы, мелкоштучных строительных изделий, а также брикетирования опилок, торфа и отходов производства. Сущность изобретения: способ изготовления изделий методом прессования включает предварительное сжатие материала в камере прессования с последующим продавливанием его с помощью пуансона через приспособление для экструдирования и формующее приспособление. Устройство для изготовления изделий методом прессования состоит из бункера, камеры прессования в виде матрицы с подвижно смонтированным пуансоном, который перемещается с помощью силового цилиндра. За матрицей последовательно расположены приспособление для экструдирования и формующее приспособление. Приспособление для экструдирования может быть выполнено в виде разнесенных по высоте роликов или плит, образующих полость с переменным поперечным сечением. Соотношение расстояний между стенками матрицы и рабочими поверхностями приспособления для экструдирования равно 1,1 - 20, причем чем менее пластичный будет материал, тем меньше должно быть это соотношение. 2 с. и 10 з. п. ф-лы, 4 ил.
Patent RU-2058485-C1 (RU)
Title: Powered support for filling
Inventor: KOROVKIN YURIJ A
IPC: E21D23/00
Filed: 1993-08-10
Granted: 1996-04-20
Abstract: FIELD: mining industry. SUBSTANCE: powered support for filling includes sections composed of base, hydraulic props and ceiling sand having guiding beams hinged to conveyer and to bases of section via hydraulic jacks of movement. Guiding beam have in rear part skis passed under hydraulic jacks. Skis have shoes sharpened on fronts which are hinged to feet on which filling pipe-line is placed with device for discharge and filling wall interacting with ceiling provided with filling cantilever. Filling cantilever can be fitted with package of springs. EFFECT: enhanced operational efficiency. 2 cl, 5 dwg
Patent RU-2055441-C1 (RU)
Inventor: IVANOV ALEKSANDR A
IPC: H02K29/14
Filed: 1993-09-07
Granted: 1996-02-27
Abstract: FIELD: magnetic recording hardware. SUBSTANCE: frame 1 of valve-type electric motor is divided by chassis plate 2 into two axially displaced compartments. One of compartments accommodates disk stator 10 with armature winding and permanent magnets 9 of disk rotors 7 and 8 of electromechanical transducer. Provided on external cylindrical surface of chassis plate 2, along its generating line, are radially flexible overhanging guides 4 and 5 whose ends are made for mechanical connection of stator 10 and frame 1, electronic unit board 14 and cover 3 to chassis plate 2. EFFECT: provision for multifunctional connection which simplifies assembly procedure. 4 cl, 5 dwg
Patent RU-2100364-C1 (RU)
Inventor: KHANNU KHANKHIYARVI
IPC: A61P3/00
Filed: 1991-12-18
Granted: 1997-12-27
Abstract: Использование: в медицине в качестве комплексообразователей в регулировании метаболизма организма. Сущность изобретения: продукты, производные амидов метиленбисфосфоновых кислот общей формулы I, где W 1  - W 4  - OR 1  или NR 2 R 3 , где R 1  - водород, низший алкил, R 2  и R 3  - водород или C 1-8 -алкил, при условии, что, по крайней мере, одна из групп W 1  - W 4  представляет собой гидроксил, и по крайней мере одна из групп W 1  - W 4  представляет собой аминогруппу NR 2 R 3 , Q 1  и Q 2  независимо друг от друга обозначают водород или галоген, или их фармакологически приемлемые соли. Реагент 1: метиленбисфосфоновая кислота или ее неполный эфир. Реагент 2: амин NHR 2 R 3 . Процесс ведут в среде органического растворителя при комнатной температуре. 
        . 1 табл.
Patent RU-2090843-C1 (RU)
Title: String pizzicato musical instruments and method of their tuning
Inventor: OLSHANSKIJ ANATOLIJ M
IPC: G01D1/08
Filed: 1993-11-29
Granted: 1997-09-20
Abstract: FIELD: musical instruments. SUBSTANCE: one part of strings arranged in row is made from metal, the other part - from synthetics. Central strings of lower row in cross-section with reference to upper sounding board are positioned on both sides of plane perpendicular to upper sounding board, passing through its longitudinal axis and at equal distances from plane. Adjacent strings of upper and lower rows are arranged in cross-section relative to upper sounding board with displacement of one with regard to another and are located on line forming slopes to surface of upper sounding board. In another instrument strings of upper and low surface of upper sounding board. In another instrument strings of upper and low rows are made from metal. Tuning of string musical instrument is carried out by change of sequential tension of strings of upper sounding board starting from lower string till sound Mi of first octave is regenerated, then sequential change of tension of strings is executed of lower row starting from lower string till sound in unison to sound of corresponding string is obtained and so on. EFFECT: enhanced efficiency of method. 8 cl, 7 dwg
Patent RU-2072170-C1 (RU)
Title: Способ обработки жидкого серого чугуна парами магния
IPC: C21C1/10
Filed: 1994-02-22
Granted: 1997-01-20
Abstract: Способ обработки жидкого серого чугуна парами магния, включающий пропускание потока жидкого чугуна струей через сквозной канал магниевого патрона, отличающийся тем, что жидкий чугун пропускают струей через сквозной канал магниевого патрона из заформованных в опоке спаренных магниевых чушек, причем в качестве сквозного канала используют горизонтальные и вертикальные углубления на двух спариваемых поверхностях чушек.
Patent RU-2118077-C1 (RU)
Title: Seed feeding mechanism
Inventor: LIPIN V D
IPC: A01C7/04
Filed: 1994-03-01
Granted: 1998-08-27
Abstract: FIELD: agricultural engineering; precision seed plates. SUBSTANCE: seed feeding mechanism has cellular seed disks 3 vertically installed on housing 1. Bases of disk rings are made in form of parts sectional along cell axis. Variable-pitch holes are made over perimeter of disk 3 along circumference of end face surfaces for fixing relative to each other. It has adjusting plates installed between parts of rings, and seed ejector blade 12 Diameter of each plate is equal to outer diameter of rings. Cutout for accommodating ejector blade 12 is made in each plate. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2081418-C1 (RU)
Title: Method for simultaneously determining cells possessing receptors to biologically active substances and their belonging to population
Inventor: SHCHUKOVSKAYA TATYANA N
IPC: G01N33/53
Filed: 1994-03-22
Granted: 1997-06-10
Abstract: FIELD: medicine. SUBSTANCE: method involves detecting receptors on the cell surface of all species of experimental animals and human cells by using morphologically differing hen erythrocytes fixed with 1.25% glutaric aldehyde during 20 min and sensibilized with a corresponding biologically active substance. Presence of homologous receptors on cell surfaces is detected from sensibilized label interaction with the cell surfaces. Lymphocyte-to-label interaction and corresponding erythrocyte population markers concurrent interaction are applied to detect cells possessing receptors for biologically active substances and to determine if cells are T or B lymphocytes. EFFECT: enhanced accuracy. 3 dwg
Patent RU-2118160-C1 (RU)
Title: Preparation for local treatment of skin and mucosa surface alteration and skin and mucosa surface infections and a method of its preparing
Inventor: MIKHAEHL GRABO
IPC: A61K33/00
Filed: 1994-06-22
Granted: 1998-08-27
Abstract: FIELD: medicine, dermatology. SUBSTANCE: preparation is obtained by interaction reaction of 1-5.5 M nitric acid solution and 45-170 mmoles primary C 1 -C 5 -alkanol/1 l nitric acid. Preparation consists of 1-5.5 M nitric acid, 170 mmoles (not above) C 1 -C 5 -alkanoic acid/1 l solution and products of nitrate reduction up to concentration that corresponds 0.1-6 mg nitrite/ml solution. EFFECT: enhanced effectiveness, minimal risk of adverse reactions. 15 cl, 11 ex, 9 tbl, 5 dwg
Patent RU-2128661-C1 (RU)
Title: Phosphonohydroxymethyl esters of taxane derivatives, pharmaceutical composition, methods of inhibition
Inventor: DZHERZI GOLIK
IPC: C07D/
Filed: 1994-08-15
Granted: 1999-04-10
Abstract: FIELD: organic chemistry. SUBSTANCE: invention proposes phosphonohydroxymethyl esters of taxane derivatives of the general formula (A) where T means taxane moiety carrying substituted 3-amino-2-hydroxypropanoylhydroxy-group on C 13 -carbon atom; m = 0 or 1; n = 1, 2, or its pharmaceutically acceptable salts. Thio-derivatives of baccatin of the formula (D) where txn is taxane moiety, or its C 13 -alkoxide of metal. Thio-derivatives of taxane of the formula (B) where T 1  means T where reactive hydroxy-groups are blocked. Ester derivatives of phosphonohydroxymethyl taxane derivatives of the formula (C) where T 1 , m and n are defined above and R y  is a phosphono-protective group. Invention relates to also a pharmaceutical composition showing antitumor activity and methods of inhibition of tumor growth in mammal-host. EFFECT: taxane derivatives indicated above, enhanced antitumor activity. 81 cl, 6 tbl, 41 ex
Patent RU-2045819-C1 (RU)
Title: Commutation system with uniform load of communication lines
Inventor: SAMKHARADZE TAMAZI G
IPC: H04M3/00
Filed: 1994-09-28
Granted: 1995-10-10
Abstract: FIELD: telephone commutation devices. SUBSTANCE: device has n first stage commutation units 1(1)-1(n), n second stage commutation units 2(1)-2(n) and additional commutation unit 3. System can be used in design of automatic commutation units of medium and small automatic electronic exchange systems. EFFECT: uniform load of communication lines of first and second stage commutation units, decreased locking of these lines. 1 tbl 1 dwg
Patent RU-2124329-C1 (RU)
Inventor: PAN JAN LI
IPC: A61L27/06
Filed: 1993-04-21
Granted: 1999-01-10
Abstract: FIELD: covering materials, medicine. SUBSTANCE: invention relates to titanium oxide-base gel-like covering material containing multiple groups T OH, and able to cause apatite formation on cover surface at in vitro conditions and/or calcium phosphate precipitation at in vivo conditions. This material can contain additionally one or more the following elements as ions or oxides: Ca, P, Si, Na, K, B, Mg or Al. On the basis of this material implant for biomedicine using can be developed. On this material calcium ions and phosphate ionic groups are combined around surfaces and accumulated that results to heterogeneous formation of apatite crystallization centers. EFFECT: improved quality of material. 13 cl, 4 dwg
Patent RU-2152606-C1 (RU)
Inventor: BLOM KORNELIS
IPC: G01N11/16
Filed: 1995-04-28
Granted: 2000-07-10
Abstract: Изобретение относится к устройствам для определения вязкости текучей среды. Вискозиметр содержит преобразователь для преобразования параметра вязкости текучей среды в электрический сигнал, корпус с полостью для измеряемой текучей среды, опорный элемент, прочно прикрепленный к корпусу, и колебательное средство, которое одним концом прочно прикреплено к опорному элементу, а на другом конце содержит колебательный элемент, катушку возбуждения колебаний и устройство с постоянным магнитным полем. Преобразователь снабжен детектором для обнаружения колебаний колебательного элемента. Устройство с постоянным магнитным полем расположено таким образом, что оно не контактирует с измеряемой текучей средой. Осевая линия катушки возбуждения расположена под углом к силовым линиям постоянного магнитного поля. Улучшены условия эксплуатации. 5 з.п. ф-лы, 7 ил.
Patent RU-2146357-C1 (RU)
Title: Mass flowmeter and method measuring flow rate
Inventor: KALOTAJ POL ZOLTAN
IPC: G01F5/00
Filed: 1994-01-18
Granted: 2000-03-10
Abstract: FIELD: measurement technology. SUBSTANCE: invention is related to flow meters based on Coriolis effect that can be used to measure flow rate in large diameter pipe-lines. Information on mass flow rate of material flowing over entire pipe-line is generated on basis of information on flow rate of material through straight tube placed inside pipe- line which is imparted with the aid of exciter with vibrations in direction transverse to its longitudinal axis on resonance frequency of tube and material inside it. In one particular case of measurement of flow rate of high-viscosity materials tube is enclosed with housing inside which pressure equal to pressure of material in pipe-line is kept with the use of pressure monitoring aids. Transducers measuring bending of tube in transverse direction caused by Coriolis forces are anchored between exciter and ends of tube. Invention provides for increased sensitivity thanks to employment of flow rate tube which cross-section area is at least by one order less than cross-section area of pipe-line which makes it possible to manufacture this tube from less rigid material. EFFECT: increased measurement sensitivity. 16 cl, 8 dwg
Patent RU-2099931-C1 (RU)
Inventor: MYLNIKOV NIKOLAJ S
IPC: A01G7/00
Filed: 1995-11-30
Granted: 1997-12-27
Abstract: Использование: в сельском хозяйстве при создании газонной дернины для спортивных площадок. Сущность изобретения: подготавливают почвенную растительную смесь, просеивают ее и загружают в контейнеры с выдвижным дном, выдерживают растительную смесь "под паром", вносят удобрения, пропалывают сорняки, готовят смесь семян и производят засевание, причем на дне контейнеров предварительно укладывают слой песка, а контейнеры устанавливают на заранее подготовленную наклонную площадку. 2 ил.