baber/WOPTO huggingface dataset:
Patent RU-2067365-C1 (RU)
Title: Тормозная колодка железнодорожного подвижного состава
IPC: B61H7/02
Filed: 1994-07-25
Granted: 1996-09-27
Abstract: Тормозная колодка железнодорожного подвижного состава, содержащая полимерный фрикционный элемент с выполненным в нем со стороны рабочей поверхности поперечным П-образным углублением и металлический каркас с П-образным выступом в центральной части, выполненный в виде замкнутой рамки, впрессованной в полимерный фрикционный элемент, и впрессованного поверх рамки тыльника, выполненного в виде перфорированной металлической изогнутой пластины, отличающаяся тем, что длина каждого из двух участков тыльника, выходящих за пределы П-образного выступа, может быть выбрана из соотношения0,5L<l<2L,где L - ширина П-образного углубления фрикционного элемента,l - длина участка тыльника, выходящего за пределы П-образного выступа.
Patent RU-2061753-C1 (RU)
Inventor: FEDOROVA ELENA E
IPC: C12N7/00
Filed: 1994-08-02
Granted: 1996-06-10
Abstract: FIELD: virology, veterinary, biotechnology. SUBSTANCE: strain of monolayer cells CG-91 (auther name) is obtained from the primary-trypsinized gonad tissue of 3-day age goat-female by the sequential passage on semisynthetic nutrient media. Strain shows stable morpho-physiological features and sensitivity to infection with foot-and-mouth viruses A 22 -663, O 1 -194, C 1 -154, Asia-1-48, "БГ, БА" and "АЧЛ". Strain reproduces these viruses in cultured monolayer at titers 5.0-8.25 lg TCD 50 /ml. Strain is stored in Museum cells "ВНИИЗЖ" and deposited at 234-th passage in monolayer in "ВСКК (СХЖ) РАСХН" at N 45. EFFECT: preparing strain indicated above. 5 tbl
Patent RU-2083317-C1 (RU)
Inventor: UMANETS VALERIJ I
IPC: B22D11/00
Filed: 1994-08-09
Granted: 1997-07-10
Abstract: FIELD: metallurgy, namely metal continuous casting. SUBSTANCE: method of operation of metal continuous casting plant with curvilinear technological axis comprises steps of successively casting teeming ladles, before each casting step introducing to mold joint-type seed with head having shaped cutout on its end; feeding metal to mold, drawing ingot out of it, supporting and guiding ingot by means of drive and idle rollers along curvilinear technological axis; cooling ingot surface by cooling agent sprayed from nozzles arranged between rollers; changing width of drawn ingot; removing scale layers and scum from surface of barrels of rollers along their edges by mechanical destruction between successive ladling steps. Apparatus for performing the method includes joint-type seed made of separate links having elastic members in their bodies and heads with shaped cutout on their end surface. Seed is provided with additional joint-type links connected with terminal link of seed. Each additional link includes movable cover plate having fluted outer surface and arranged in pairs along edges of link body on its opposite faces. Each pair of mutually opposite cover plates is provided with flexible members having limiters of motion value of said cover plates in the form of tie rods arranged in body of said additional link. EFFECT: increased strength of rollers, enhanced quality of continuously cast ingots. 3 cl, 1 tbl, 3 dwg
Patent RU-2079529-C1 (RU)
Title: Composition of nitrocellulose varnish volatile part
Inventor: VASILEV VALERIJ F
IPC: C09D101/18
Filed: 1994-10-06
Granted: 1997-05-20
Abstract: FIELD: paint and varnish materials. SUBSTANCE: nitrocellulose varnish has the following components, %: butyl acetate, 10.8-11.0; ethyl acetate, 15.2-15.3; butanol, 7.9-10.9; ethyl alcohol, 10.6-11.2; toluene, 41.2-41.7; and head fraction of ethyl alcohol, 10.6-13.6. EFFECT: decreased net cost, utilization of waste in ethyl alcohol production. 3 tbl
Patent RU-2117149-C1 (RU)
Title: Composition for acid treatment of bottom zone of formation
Inventor: SULTANOV R R
IPC: E21B43/27
Filed: 1995-04-14
Granted: 1998-08-10
Abstract: FIELD: oil and gas production. SUBSTANCE: composition contains, %: clay acid (2-8% of HF and 10-80% of HCl), 95-99.5; and special additive, 0.5-5. EFFECT: enhanced treatment efficiency.
Patent RU-2116215-C1 (RU)
Inventor: VORONIN V A
IPC: B61L23/16
Filed: 1995-04-19
Granted: 1998-07-27
Abstract: FIELD: railway transport. SUBSTANCE: audio frequency track circuit has signal generator connected by output through filter with transformer primary winding, secondary winding of transformer being connected with rails on one of ends of rail line section limited by insulated rail joints. Track circuit has also signal receiver connected to rails at opposite end of above-indicated rail section. Secondary winding of transformer is connected to rails at end of section adjoining feed end of section of neighboring rail line, and output of signal generator is provided with terminals designed for antiphase connection to feed end of neighboring rail line through similar filter and transformer. EFFECT: enhanced reliability of operation of electric interlocking devices using track circuits supplied from common generator. 1 dwg
Patent RU-2099037-C1 (RU)
Title: Hygienic tampon and method for its manufacturing
Inventor: PEGOV LEONID A
IPC: A61F13/20
Filed: 1995-04-19
Granted: 1997-12-20
Abstract: FIELD: medical engineering. SUBSTANCE: tampon has absorbing material, moisture-proof envelope and thread produced from envelope material. Method involves filling cavity of moisture-proof envelope with absorbing material and producing thread from envelope material without its separating from the envelope. EFFECT: simplified production process. 3 cl, 8 dwg
Patent RU-2078104-C1 (RU)
Inventor: ZHEREBTSOV IGOR P
IPC: C08K13/02
Filed: 1995-05-12
Granted: 1997-04-27
Abstract: FIELD: polymeric materials. SUBSTANCE: polymeric composition has, wt. -%: novolacs phenolformaldehyde resin, 25.89-43.2; urotropin, 4.5-6.6; wood flour, 18.21-43.23; ocher, 5.87-36.6; hardening accelerating agent, 0.5-4.0; and lubricant, 0.6-2.0. Composition is rolled on rollers at working roller temperature 70-90 C and at no-load roller temperature 110-130 C. Rolled material is crushed and ground. Heat stability of composition is 191.7-221 C. EFFECT: enhanced dielectric property and heat stability. 2 tbl
Patent RU-2103282-C1 (RU)
Inventor: KUTJANINA VALENTINA STEPANOVNA
IPC: C08J3/21
Filed: 1995-05-19
Granted: 1998-01-27
Abstract: FIELD: tire and industrial rubber industries. SUBSTANCE: claimed method comprises dispersing nitrogen containing polymer and oxygen containing compound to plastic state at 53-80 C in the presence of alkyl phenol amine resin with molecular weight of 1000-1500 or alkylphenol-formaldehyde resin with molecular weight 900-1600 and subsequently applying reaction mixture onto carrier such as silicon dioxide or kaolin, or zeolite, or lignin at nitrogen-containing polymer to alkyl phenol amine or alkyl-phenol- formaldehyde resin to oxygen-containing compound to carrier ratio of 1: (0.5-8.0): (0.05-0.5):(0.1-5.0). Nitrogen containing polymer is polyethylene amine with polymerization degree of 2-90 or polyethylene polyamine with polymerization degree of 2-10 or polyhexamethylene guanidine with polymerization degree of 2-10 or polyhexamethylene guanidine with polymerization degree of 2-90, or salts thereof. Oxygen-containing compound is polyethylene glycol or polypropylene glycol or hydrooxybenzene derivative. EFFECT: more efficient preparation method. 2 tbl
Patent RU-2110823-C1 (RU)
Inventor: SHELEPIN IGOR VIKTOROVICH
IPC: G02F1/15
Filed: 1995-06-06
Granted: 1998-05-10
Abstract: FIELD: APPLIED ELECTROCHEMISTRY. SUBSTANCE: invention is designed for application in devices with electrically controllable light-absorbency and light-reflection, for example, in automobile rear-view mirror. Aim of invention is to develop an electrochromic composition with decreased time of relaxation of electrically colored state into initial state. Composition is made up of (in wt %): ditriphenylcyanoborate of dipyridinyl derivative (cathode component), 0.7-5.1; anode component: ferrocene oil, 0.2-1.9, or 5,10-dihydro-5,10-dimethylphenazine, 0.3- 1.4; teraalkylammonium or alkali metal triphenylcyanoborate (supporting electrolyte) 0.6-7.5; and/or gamma-butyrolactone or propylene carbonate (solvent), the balance. Composition makes it possible to 2-3-fold reduce time of spontaneous relaxation of electrically colored state and would contribute in developing higher- speed devices operating under different electrical control conditions. EFFECT: reduced spontaneous relaxation time. 3 cl
Patent RU-2107712-C1 (RU)
Title: Method and apparatus for treating combustion gas
Inventor: GERD BAUMGEHRTEL
IPC: C10K1/16
Filed: 1993-10-11
Granted: 1998-03-27
Abstract: FIELD: gas treatment. SUBSTANCE: combustion gas, in particular, low-temperature carbonization gas is washed and collected as pure gas. Condensate is taken away and distilled. Volatile components are combined with pure gas to increase calorific value of the latter. Non-volatile components may be fed into low-temperature carbonization drum to be converted as a part of raw material. Pure gas is utilized as fuel for low- temperature carbonization drum. EFFECT: increased fullness of low- temperature carbonization gas utilization. 13 cl, 1 dwg
Patent RU-2108643-C1 (RU)
Inventor: MAJKL L SHEHBEJBI
IPC: H04W88/02
Filed: 1994-08-15
Granted: 1998-04-10
Abstract: Устройство фиксации комплекта батарей представляет собой литой элемент. Литой элемент содержит заднюю сторону кожуха радиотелефона, два рельса, по которым скользит обойма с батареями вдоль направляющих с последующей фиксацией в радиотелефоне. Четыре или шесть направляющих выполнены на принципе гибкой деформации. Гибкие направляющие имеют U-образную форму и соединены с рельсами. Канал вырезан в рельсе под гладкими направляющими с возможностью их отклонения (сгибания). Отклонение направляющих происходит под действием наконечников комплекта батарей в момент полного введения последнего. Отклоненные направляющие воздействуют на комплект батарей с расчетной силой. Последняя обеспечивает высокое качество электрического контакта между выводами комплекта батарей и выводами радиотелефона. 2 с. и 8 з.п. ф-лы, 8 ил.
Patent RU-2110162-C1 (RU)
Title: Interactive multimedia communication system
Inventor: LEVIS SKOTT V
IPC: H04N21/4143
Filed: 1993-11-11
Granted: 1998-04-27
Abstract: FIELD: telecommunications. SUBSTANCE: device has multiple multimedia systems for call processing 44, interactive call processing system 42 and multiple multimedia units 52. EFFECT: increased interactive capabilities of multimedia information which is passed through communication systems, possibility to compress and/or transmit algorithms for increased multimedia information. 48 cl, 13 dwg
Patent RU-2085517-C1 (RU)
Inventor: DOLGOV VIKTOR I
IPC: C23F15/00
Filed: 1995-09-08
Granted: 1997-07-27
Abstract: Использование: получение составов для удаления накипи с поверхности технологических аппаратов. Сущность изобретения: состав содержит, мас.%: бисульфат или пиросульфат калия или натрия - 5 - 12, вода - остальное. Состав дополнительно может содержать соляную и уксусную кислоты в количестве 4 - 8 и 4 - 6 мас.% соответственно. При этом скорость растворения накипи составляет 0,25 - 0,38 мм/ч. 1 з.п. ф-лы.
Patent RU-2106475-C1 (RU)
Title: Device for isolation of water-gas manifestated beds
Inventor: SHAKHMAEV Z M
IPC: E21B33/13
Filed: 1995-09-19
Granted: 1998-03-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this is intended for isolation of passages in water-bearing beds with mineralized water. Water-gas manifestation is prevented due to creation of positive differential pressure. Device has body with connecting ends. Mounted on body is rubber member. Installed inside body is overflowing pipe connection with plugs in its ends, inlet holes with graduated washer-pipe union, and outlet hole. EFFECT: higher efficiency. 2 dwg
Patent RU-2147589-C1 (RU)
Inventor: JAN GERARD BATELAN
IPC: C09K23/00
Filed: 1994-03-28
Granted: 2000-04-20
Abstract: FIELD: organic chemistry. SUBSTANCE: described is method of amidation of material which is essentially one carboxyl-containing polysaccharide carboxy groups of which are converted by MPA into amido groups by reaction with ammonium donor containing group > NH 1 . Reaction is carried out in two consecutive stages. In first stage, material (which is essentially one carboxyl-containing polysaccharide) is made to react with ammonium donor to obtain corresponding carboxyl ammonium salt of polysaccharide, in second stage the resulting polysaccharide carboxyl ammonium salt is heated to convert carboxylammonium salt groups into corresponding amido groups. Also described is fatty amide modified polysaccharide. EFFECT: simplified process and plurality of valuable products that can be obtained. 13 cl, 19 ex, 4 tbl
Patent RU-2132683-C1 (RU)
Inventor: DZHON JUDZHIN MEJKOR
IPC: C07D403/06
Filed: 1994-04-26
Granted: 1999-07-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to the use of indole derivatives in medicine. Pharmaceutical composition can be used for oral, parenteral, buccal or rectal administration. Composition has (R)-5-(methylaminosulfonylmethyl)-3-(N-methyl-pyrrolidine-2-ylmethyl)-1H-indole or its pharmaceutically acceptable salt at amount from 0.1 mcg to less 0.1 mg per a single dose and a pharmaceutically acceptable carrier. Composition can be made as a tablet, capsule, suppositorium, retention enema or the standard injection dose. The pharmaceutical composition for aerosol using has (R)-5- -(methylaminosulfonylmethyl)-3-(N-methylpyrrolidine-2-yl- -methyl)-1H-indole or (R)-5-(methylaminosulfonylmethyl)-3- -(pyrrolidine-2-ylmethyl)-1H-indole or their pharmaceutically acceptable salts at amount from 0.01 mcg to less 20 mcg per a single dose and a pharmaceutically acceptable carrier. The indicated pharmaceutical compositions are effective for treatment of headache, migraine and chronic migraine attacks. EFFECT: enhanced curative effectiveness of compounds. 16 cl, 9 ex
Patent RU-2121827-C1 (RU)
Title: Surgical method for treating myopia
Inventor: CHEGLAKOV JURIJ ANATOL EVICH
IPC: A61F9/013
Filed: 1995-12-07
Granted: 1998-11-20
Abstract: FIELD: medicine. SUBSTANCE: method involves making incisions in conjunctiva in inferoexterior quadrant 10 mm farther apart from limbus and Tenon's coat of 10 mm long. Cavity is formed in the zone of macular and paramacular region projection. Graft is implanted. The graft is produced as disk of 1.0 mm diameter and 0.1 mm thickness. It is taken from agricultural animal pericardium and has holes of 1x1 mm (at least 4-5 holes). The graft is introduced through the incision in inferoexterior quadrant of the eye leading to posterior pole of the eye in the macular region projection. EFFECT: enhanced effectiveness of disease treatment; low risk of traumatic consequences.
Patent RU-2100260-C1 (RU)
Title: Fixing device
Inventor: REZVUSHKIN BORIS YA
IPC: B65D63/14
Filed: 1996-01-04
Granted: 1997-12-27
Abstract: FIELD: electrical engineering; fixing of cable with plug. SUBSTANCE: fixing device has relatively coupling members one of which is covered by hook nap, and the other, loop nap. One member is secured on frame of electrical device or on cable, and the other, on plug or cable close to plug. One of members secured on cable should be preferably made for displacement along cable with possibility of adjustment of its position relative to other member. EFFECT: simplified design, improved convenience in operation, quick and reliable fixing of cable in any required position. 2 cl, 3 dwg
Patent RU-2108939-C1 (RU)
Title: Propulsor for transport facility
Inventor: VOZHDAENKO VLADIMIR VASIL EVIC
IPC: B64C29/00
Filed: 1996-04-25
Granted: 1998-04-20
Abstract: FIELD: flying vehicles employing aerodynamic properties of revolving air propeller of aircraft lifting wing, centrifugal forces of rotation air flow and pressure differential in front of and at rear of device fitted with air propeller. SUBSTANCE: propulsor includes blades of propellers 3 and 4 mounted at inclination relative to axes 5 and 6 of rotation of these propellers and circular members 7 thru 10 located one after another; cone-shaped circular members have form of aircraft wing section in radial sections; propulsor is also provided with cone-shaped casing 16. EFFECT: enhanced efficiency. 12 cl, 1 dwg
Patent RU-2122500-C1 (RU)
Inventor: BULANOV V A
IPC: B60P1/64
Filed: 1996-07-05
Granted: 1998-11-27
Abstract: FIELD: transport engineering; road vehicles with detachable bodies, thanks, etc. SUBSTANCE: movable frame and equipment are provided with detachable connection for orientation and fixing of equipment relative to vehicle. Detachable connection in form of wedge-shaped projection-slot is arranged symmetrically relative to vehicle centerline and is pointed with its top to butt-joining member on movable frame. Wedge-type projection and mounting member are connected with base of removable equipment, and butt- joining member and wedge-shaped slot formed by long-cut members are connected with movable frame forming angle between long-cut members corresponding to angle of wedge- shaped projection on base of removable equipment. Support-cases are connected to outer surface of bottom of removable equipment. Each support-case is telescopically mated with hollow bearing bracket for receiving and subsequent fixing of post in travelling position. Bracket and case are mechanically connected by means of tie-rod passing through holes in their blind end faces. Tie-rod is mechanically connected with case only for rotation relative to case and is fixed against axial displacement. EFFECT: elimination of cocking of removable equipment is raised position, provision of guaranteed and reliable butt-joining with vehicle movable frame. 6 cl, 18 dwg
Patent RU-2104969-C1 (RU)
Title: Method for comprehensive processing of seawater and plant for its embodiment
Inventor: KHAMIZOV R KH
IPC: C02F9/00
Filed: 1996-08-07
Granted: 1998-02-20
Abstract: FIELD: production of valuable mineral substances and sweet water from sea water. SUBSTANCE: method includes successive stages of mechanical filtration, separation of calcium on modified zeolite separation of magnesium on subacid cationite and processing of obtained sea water, regeneration of subacid cationite. At the stage of processing of softened sea water, it is desalinated to produce sweet water and simultaneous obtaining of secondary brine with salt concentration of at least 100 g/l which is used for regeneration of modified zeolite. the plant for embodiment of the method includes installed in succession of the process: filter with natural zeolite, column with modified zeolite, column with subacid cationite and additional column of calcium separation connected in parallel with column containing modified zeolite. EFFECT: higher efficiency. 3 cl, 3 dwg, 2 tbl
Patent RU-2128815-C1 (RU)
Title: Detonating and element
Inventor: DVURECHENSKIJ E N
IPC: F42D1/04
Filed: 1996-09-10
Granted: 1999-04-10
Abstract: FIELD: logic units realizing logical operations with the aid of blast, in particular, detonating AND elements. SUBSTANCE: detonating AND element uses blasting circuits, blastic circuit branching joints, and blasting gates, the first of which is located in the first blasting circuit between the first blasting branching connected to the first input of the detonating AND element and its output; the second blasting gate is positioned in the second blasting circuit between the first blasting branching and the control input of the first blasting gate. The control input of the second blasting gate is connected via the third blasting circuit to the second input of the detonating AND element, it comprises an additional branching joint in the third blasting circuit connected via an additional blasting circuit to the control input of the first blasting gate. To expand the field of application of the detonating AND element due to control of resolving time τ p , the additional blasting circuit uses a delay unit of blasting signal propagation time. This delay unit may be cut in between the branching joint of the first and second blasting circuits and the blasting gates of the respective circuits, or in the blasting circuit between the first input of the AND element and the branching joint of the first and second blasting circuits, or in the additional blasting circuit and in the blasting circuit between the branching joint of the blasting circuits actuated from the second input of the blasting circuit, or in the blasting circuit between the second input of the AND element and the branching joint of the blasting circuits actuated from the second input of the AND element. EFFECT: enhanced reliability of functioning of the AND element due to reduction of the number of blasting gates and reduction of probability of random actuation of the element. 6 cl, 10 dwg
Patent RU-2103436-C1 (RU)
Inventor: TARASOV JU Z
IPC: E01B27/06
Filed: 1996-10-29
Granted: 1998-01-27
Abstract: FIELD: repair and maintenance of railway tracks. SUBSTANCE: this is used for cutting out ballast from under rail-sleeper structure. Device has load-bearing frames secured at both sides of frame of track repair machine. These frames can be displaced in vertical plane across machine and also in height by means of power drives. Mounted on load-bearing frames for possible power turning around horizontal axles are longitudinal beams. These axles are arranged along device. Installed on longitudinal beams for possible power turning around vertical axles are curved blades. EFFECT: high efficiency. 3 dwg
Patent RU-2116281-C1 (RU)
Title: Raw mix for products from composite materials
Inventor: GOLOVANCHIKOV A B
IPC: C04B26/02
Filed: 1997-01-22
Granted: 1998-07-27
Abstract: FIELD: building material industry, manufacture of plastic materials, wood-working industry, manufacture of heat insulating, constructional and facing materials. SUBSTANCE: raw mix for composite material comprises organic filler, phenoplast and thermoplast waste further comprises gypsum, the ratio of components being as follows (wt%): 70-80 organic filler; 3-16 thermoplast waste; and 6-12 gypsum. EFFECT: improved physical and mechanical properties of the raw mix using organic filler without preliminary drying. 1 tbl
Patent RU-2116838-C1 (RU)
Title: Magnetic separator
Inventor: GUGIS ARTUR NIKOLAEVICH
IPC: B03C1/22
Filed: 1997-01-28
Granted: 1998-08-10
Abstract: FIELD: cleaning of various loose nonmagnetic materials from metal impurities sizing 0.02 mm and more. SUBSTANCE: magnetic separator includes magnetic system which consists of excitation system made of units of permanent magnets fastened with their upper planes to yoke and ferromagnetic pole concentrators immersed into flow of material under separation. Ferromagnetic concentrators installed under separator poles consist of base made in the form of flat ferromagnetic plate and ferromagnetic teeth different in height. Height of teeth varies in direction parallel to longitudinal axis of separator. Teeth are made in the form of truncated pyramids and staggered on base. EFFECT: higher efficiency of cleaning of nonmagnetic materials from metal impurities sizing 0.01 mm and larger. 2 dwg
Patent RU-2138840-C1 (RU)
Inventor: KLAUS KHILLERMAJER
IPC: G05B13/02
Filed: 1995-07-07
Granted: 1999-09-27
Abstract: Система относится к области автоматики и может быть использована в электростанции с множеством энергетических блоков. Техническим результатом является повышение надежности. Система содержит вычислительный блок, модуль оптимизации и энергетические блоки и нейронные сети. 4 з.п.ф-лы, 1 ил.
Patent RU-2130183-C1 (RU)
Title: Meter of quantity of spermatozoa or erythrocytes moving within preset range of speed
Inventor: GABBASOV Z A
IPC: G01P5/00
Filed: 1997-02-06
Granted: 1999-05-10
Abstract: FIELD: medical engineering. SUBSTANCE: meter has light source 1, periodic-function spatial modulator 2, storage 3 of material to be examined, photoreceiver 4, spectrum analyzer 5, and power adder 6. EFFECT: higher accuracy of measurement. 1 dwg