baber/WOPTO huggingface dataset:
Patent RU-2127674-C1 (RU)
Title: Method for producing waterproof tarpaulin with decorated coating
Inventor: UL RIKH OPPENKHAJM
IPC: D06N7/04
Filed: 1992-12-04
Granted: 1999-03-20
Abstract: FIELD: TARPAULIN producing technology. SUBSTANCE: method relates to production of tarpaulin containing fabric which is coated with plastic material having light-reflecting decoration. Light-reflecting sheet can be bound with tarpaulin by means of high-frequency welding or by heating through fusing in hot air. Light-reflecting sheet can be made in the form of glass balls or in the form of metallized or dense prisms applied to tarpaulin by adhesion. Sheet can be also protected by applying flexible film to it made from polymeric material. Waterproof tarpaulin made according to the method has stable coating keeping its strength in usage. EFFECT: higher efficiency. 13 cl, 4 dwg, 2 ex
Patent RU-2076349-C1 (RU)
Title: Method of protection of hologram optical elements of bichromate gelatine
Inventor: VOSKOVTSOVA LARISA MIKHAJLOVNA
IPC: G03H1/18
Filed: 1994-08-26
Granted: 1997-03-27
Abstract: FIELD: optical instrumentation engineering. SUBSTANCE: method includes operations of deposition of layer of polymer adhesive on optical surface of hologram optical element and placement of cover silicate glass on it with subsequent solidification of polymer adhesive. Composition containing, pre cent by mass: heat-resistant low-molecular synthetic rubber CKTH brand A 84.0-90.0; catalyst K-68 5.0-7.0; epylchorhydrine 5.0-9.0 is used in the capacity of polymer adhesive. EFFECT: facilitated manufacture, improved reliability of protection. 2 tbl
Patent RU-2111737-C1 (RU)
Title: Method to treat children suffered with secondary pancreatitis
Inventor: STEPANENKO V M
IPC: A61K35/08
Filed: 1994-09-13
Granted: 1998-05-27
Abstract: FIELD: medicine, health resort treatment. SUBSTANCE: patients are prescribed to take radon baths at radon concentration of 40 for 10-15 minutes of impact duration in a day. Treatment course is 8-10 radon baths. EFFECT: higher efficiency to eliminate main manifestations of a disease due to an impact upon pathogenic links of a disease by normalizing functions of regulatory systems (autonomous nervous system, endocrine system) due to antiflogistic action. 3 tbl
Patent RU-2114810-C1 (RU)
Title: Method of preparing ethyl benzene
Inventor: KLOD DEMEHJ
IPC: C07C2/70
Filed: 1993-03-30
Granted: 1998-07-10
Abstract: FIELD: chemical industry. SUBSTANCE: present invention describes economically advantageous method of preparing ethyl benzene. The claimed method comprises reacting benzene containing mixture with ethylene containing mixture (B) by alkylation to form polyethylene benzene in the resulting alkylation product. The latter product is subjected to at least one distillation-rectification to give distillate rich in di- and triethyl benzenes, and the resulting distillate is finally transalkylated with benzene to enrich it with ethyl benzene. EFFECT: more efficient preparation method. 6 cl, 5 ex, 1 dwg
Patent RU-2089341-C1 (RU)
Title: Method of manufacturing protective technics from uranium and its alloys
Inventor: ORLOV VLADISLAV K
IPC: B22D19/00
Filed: 1994-12-06
Granted: 1997-09-10
Abstract: FIELD: metallurgy. SUBSTANCE: method includes covering metal carrier with intermediate coating containing aluminium oxide and fusing depleted uranium and its alloys onto this surface. Novelty resides in that, as carrier, stainless steel container is utilized constructed as an external sealing shell for an object, and intermediate coating additionally contains ortho-phosphoric acid, fluorite, chromic anhydride, and water, the total make-up of coating being as follows (in wt %): ortho-phosphoric acid, 14-19; aluminium oxide, 6-11; fluorite, 39-52; chromic anhydride, 14-19; water, the balance. Coating is applied onto inner surface of shell followed by drying and heat treatment, and fusing uranium and its alloys is effected by way of pouring the latter into container. EFFECT: increased processability and minimized environmental contamination. 1 tbl
Patent RU-2093225-C1 (RU)
Title: Method for fire-fighting under conditions of subzero temperatures
Inventor: ROENKO VLADIMIR V
IPC: A62C33/00
Filed: 1995-02-10
Granted: 1997-10-20
Abstract: FIELD: fire fighting; may be used in fire engines in zones of ambient subzero temperatures. SUBSTANCE: method involves preventing the icing of hoses and hose fittings of fire engines. Fire is fought with simultaneous supply of steam and water with temperature not below 170-180 C. Water supplied through hose line is converted in steam generator into steam phase to provided up to 90% of steam, then steam in the amount of 90% and remaining superheated water are supplied through nozzle located at the end of hose line to fire seat. EFFECT: higher efficiency. 2 cl
Patent RU-2081936-C1 (RU)
Title: Method of applying multicomponent coating onto steel objects
Inventor: GONCHAROV VITALIJ S
IPC: C23C12/00
Filed: 1995-04-03
Granted: 1997-06-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to chemical and thermal treatment of steel objects operated under conditions of cyclically varied high temperatures and stresses, elevated wear and chemical action of hostile media. Method includes preliminary evacuation, cementation, and reevacuation. Then saturation of surface of powder-mixture object with different elements is carried out in a gradual mode, saturation in each step being performed at a temperature corresponding to that of sublimation of saturating element. Powder mixture is preliminarily pressed following the surface of steel article being treated and leaving a gape between pressed mixture and surface being treated, whereas saturation of surface under reevacuation is conducted in thermocycling mode. Once saturated, surface is thermally treated with no additional heating. EFFECT: improved procedure. 2 cl
Patent RU-2092603-C1 (RU)
Title: Palladium-based dental alloy
Inventor: LEBEDENKO IGOR YU
IPC: C22C5/04
Filed: 1995-06-14
Granted: 1997-10-10
Abstract: FIELD: dental materials. SUBSTANCE: invention relates to alloys based on precious metals and can be used as structural material for dental prostheses and also in other areas of medicine. Alloy exhibits high hardness, high yield strength, improved adhesion characteristics, and optimal coefficient of thermal expansion enabling use of both imported and home ceramic coatings. Alloy contains (in wt %): palladium, 45-70; gold, 10-25; copper, 10- 15; tin, 10-15, copper to tin ratio being 1:1. Alloy may be supplemented by one ore several platinum-group metals in quantity 0.1- 5%. EFFECT: improved consumer's quality of alloy. 2 cl, 1 tbl
Patent RU-2078125-C1 (RU)
Title: Смазочная композиция
Inventor: MELNIKOV VALERIJ G
IPC: C10M133/12
Filed: 1995-06-21
Granted: 1997-04-27
Abstract: Использование: изобретение относится к области химии полимеров. Сущность изобретения: смазочная композиция содержит, мас.%: поверхностно-активное вещество общей формулы I - 0,01 - 2,5; углеводородное масло - остальное. Смазочная композиция может найти применение в составе моторных, трансмиссионных, индустриальных масел и др. 1 табл.
Patent RU-2130937-C1 (RU)
Title: 2-aminoalkyl-5-aminoalkylamino substituted isoquinoindazol-6-(2h)-ones, method of preparation thereof, pharmaceutical composition, and method of treating tumor
Inventor: A POL KRAPCHO
IPC: A61K31/435
Filed: 1993-09-08
Granted: 1999-05-27
Abstract: FIELD: medicine. SUBSTANCE: isoquinolino [8,7,6-cd] in-dazol-6(2H)one, isoquinolino [5,6,7-cd] -6(2H)one or hydroxyl derivative thereof of general formula: C 1-10  wherein R is hydrogen, one of X and Y is carbon atom, and the other is nitrogen atom; A and B are identical or different and are selected from group consisting of C 2-10  alkyl or   alkyl substituted by hydroxyl, or acid addition salt thereof. Compounds show antitumor activity. EFFECT: improved properties of the pharmaceutical composition. 12 cl, 4 dwg, 18 ex, 2 tbl
Patent RU-2139634-C1 (RU)
Title: Method for mutually inverted binary data transmission over parallel phase-separated channels with phase keying at single carrier frequency and subtraction on receiving end
Inventor: BELJAEV V S
IPC: H04L27/18
Filed: 1995-07-10
Granted: 1999-10-10
Abstract: FIELD: binary-digit message transmission by radio signals using relative phase keying. SUBSTANCE: two phase-separated parallel channels operating simultaneously at same carrier frequency are formed in transmitter and receiver. Binary messages are transmitted in mutually inverted form over these two channels using specific method of relative phase keying. Resultant signal received is shaped and separated from noise by subtracting one of mutually inverted data characters received over these phase-separated channels from other character. In the process, level of resultant signal received is increased and noise level is reduced. EFFECT: improved reliability and noise immunity of binary message transmission without raising transmitter power, transmission time, or extending frequency band. 1 dwg
Patent RU-2094827-C1 (RU)
Inventor: PLATONOV VYACHESLAV N
IPC: G01V1/147
Filed: 1995-07-27
Granted: 1997-10-27
Abstract: FIELD: geophysics. SUBSTANCE: device has emitting plate, rack which is hinged to plate, excitation oscillator, which driving rod is connected to another end of rack 2. In addition device has unit for alternation of rack inclination with respect to excitation rod, and clamp of rack position. EFFECT: increased functional capabilities. 7 cl, 6 dwg
Patent RU-2119256-C1 (RU)
Inventor: DZHON V BEHTTIN
IPC: H04B7/26
Filed: 1994-09-29
Granted: 1998-09-20
Abstract: В цифровой радиотелефонной системе используются вокодеры для преобразования аналогового речевого сигнала в цифровой формат, подходящий для передачи по радио. При большинстве обстоятельств для оптимального качества звукового сигнала выбирается максимальная скорость передачи данных. Если занятость системы превышает конкретную пороговую величину, определенную на фиксированной станции системы, некоторым или всем вокодерам дается команда переключиться на более низкую скорость передачи данных, чтобы увеличить число каналов связи. Кроме того, переносное абонентское устройство может автономно переключать скорость передачи данных своего вокодера в зависимости от состояния заряда батареек. 4 с. и 6 з.п.ф-лы, 8 ил., 1 табл.
Patent RU-2100087-C1 (RU)
Inventor: BRAGIN PAVEL A
IPC: B03B5/32
Filed: 1995-07-31
Granted: 1997-12-27
Abstract: FIELD: mining industry, in particular, devices for concentration of sands of placer deposits; applicable in processing of sluice-box concentrates, samples of geological prospecting and concentration of any mineral raw material containing free metals. SUBSTANCE: concentrator includes frame, bowl with hole in its bottom and installed on hollow shaft in eccentric, drive connected with bowl hollow shaft and eccentric pulley rotating bowl and brake disks. Rotary pulley has disks from two sides. Disks are installed for contact with brake disks. EFFECT: higher efficiency. 1 dwg
Patent RU-2100058-C1 (RU)
Title: Установка для очистки газовоздушных выбросов литейного производства
Inventor: LUKANIN ALEKSANDR V
IPC: B01D53/75
Filed: 1995-11-14
Granted: 1997-12-27
Abstract: Использование: в металлургической промышленности. Установка для очистки газовоздушных выбросов литейного производства содержит скруббер 1, трубчатый конденсатор 2, абсорбер 3, которые соединены трубопроводом очищаемых газов 4, емкость 5, разделенную на секцию 6 озонированной воды и секцию 7 вывода шлама, насадочную колонку 8 с озонатором 9. Скруббер 1, абсорбер 3 и насадочная колонка 8 имеют контуры циркуляции жидкости. Контур циркуляции скруббера включает насос 10, всасывающий и нагнетательный трубопроводы 11 и 12 и подключен к секции 7 вывода шлама. Контур циркуляции абсорбера 3 содержит насос 13, всасывающий и нагнетательный трубопроводы 14 и 15 и подключен к секции 6 озонированной воды. Контур циркуляции насадочной колонки 8 включает насос 13, нагнетательный и всасывающий трубопроводы 15 и 16. Установка содержит контур рециркуляции озонированного воздуха 17, который подключен к трубопроводу 4 очищаемых газов на входе в абсорбер 3 и к верхней части конденсатора 2. Конденсатор снабжен устройством 18 для орошения трубок озонированной водой, которое соединено с нагнетательным трубопроводом 15 абсорбера посредством трубопровода 19. Нижняя часть конденсатора 2 подключена к секции 6 трубопроводом 20. Конденсатор 2 снабжен контуром циркуляции охлаждающей воды, который включает насос 10, всасывающий и нагнетательный трубопроводы 11 и 12 и подключен к контуру циркуляции скруббера 1 посредством трубопровода 21. Конденсатор 2 по межтрубному пространству соединен с секцией 7 вывода шлама трубопроводом 22. Технический результат, достигаемый от изобретения, заключается в повышении эффективности очистки до 97-98%. 1 ил.
Patent RU-2112294-C1 (RU)
Title: Manufacturing process for multipole cylindrical permanent magnet
Inventor: MISHIN DMITRIJ DMITRIEVICH
IPC: H01F7/02
Filed: 1996-01-23
Granted: 1998-05-27
Abstract: FIELD: electrical engineering; manufacture of multipole rotors, motors, and generators. SUBSTANCE: multipole permanent magnet is produced by sintering cylindrical briquette of powdered retentive anisotropic material together with hollow cylinder 1. Hollow cylinder 1 is placed in mold provided with device for producing radial structure; cylinder may be made of steel or any other nonmagnetic material. External cylindrical surface of this material functions as one of surfaces of plane 2 for receiving powdered retentive anisotropic material. Second cylindrical surface of this plane is internal cylindrical surface of mold cylinders 3 and 4. Briquette is produced by molding in radially oriented magnetic field; briquette is ejected from mold together with cylinders 1 and 4, then cylinder 4 is removed. After that, briquette is sintered together with cylinder 1. EFFECT: simplified mechanical design, improved material utilization factor. 3 dwg
Patent RU-2120267-C1 (RU)
Title: Method of manufacture of biological lenses from donor cornea
Inventor: BIKBOV M M
IPC: A61F9/007
Filed: 1996-01-23
Granted: 1998-10-20
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: after cutting of biological lens by knife for value of not less than diameter of lens being manufactured it is placed on support with surface of shear directed upwards. Biological lens is cut off in process of donor cornea rotation about its optical axis. Radius of the above- indicated support is selected to be equal to radius of cut-off BIOLOGICAL lens. Then circular incision is made with trepan, at least 3 mm in diameter, to depth calculated by formula:  , where ΔH is trepanation depth; H is biological lens thickness; R 1  is curvature radius of rated required biological lens; D is diameter of biological lens optical zone. This done, cornea tissue is removed by separator over entire perimeter of biological lens from edge up to trepanation depth. EFFECT: extended range of biological lens force from 0 to +25D. 4 dwg
Patent RU-2117396-C1 (RU)
Title: Method for making decision on switching communication from one communication resource to another
Inventor: GEHRRI KEHRSON KHESS
IPC: H04L12/56
Filed: 1994-06-06
Granted: 1998-08-10
Abstract: FIELD: communication in cellular communication network. SUBSTANCE: when communication resource is allocated to communication unit, it starts continuous testing of fitness of signals of allocated communication resource and preliminary defined group of alternative communication resources. Station which is associated with allocated communication resource also checks fitness of signal of allocated communication resource. If communication unit or station detect unfitness of allocated communication resource signal, an alternative communication resource is chosen using calculated signal fitness in order to continue communication by communication unit. EFFECT: operative control of communication channel allocation using signal fitness of input and output communication lines. 7 cl, 4 dwg
Patent RU-2118740-C1 (RU)
Inventor: ZHAN-MARK PEDETUR
IPC: F16L58/04
Filed: 1994-07-21
Granted: 1998-09-10
Abstract: Изобретение относится к строительству и применяется для противокоррозионной защиты подземных трубопроводов из чугунных труб. На трубу наносят наружное многослойное защитное покрытие. Первый слой - цинковый, второй - из цинкоалюминиевого сплава, а наружный - пористый, на основе органического вяжущего вещества. Даны рекомендации по методам нанесения покрытия к толщине слоев. Повышает надежность трубопровода за счет эффективной защиты от коррозии. 3 с. и 7 з.п.ф-лы.
Patent RU-2108765-C1 (RU)
Title: Device to be implanted in vessels and hollow organs
Inventor: KORSHOK ALEKSANDR PAVLOVICH
IPC: A61F2/06
Filed: 1996-02-26
Granted: 1998-04-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has a set of arrow-shaped cell rows obeying some relationship existing among cell angles and sides to enable device diameter to be changed without its length changed. EFFECT: full correspondence to geometric properties of vessels and hollow organs. 4 cl, 9 dwg
Patent RU-2098171-C1 (RU)
Title: Apparatus for agitation of solutions
Inventor: ZHURAVLEV STANISLAV G
IPC: B01F13/08
Filed: 1996-03-12
Granted: 1997-12-10
Abstract: FIELD: preparation and agitation of solutions. SUBSTANCE: apparatus uses a vessel for solutions and a casing with a charging device and working member furnished with a drive and made in the form of a screw conveyer, with an impeller secured on its end, and a perforated disk in the bottom part. The apparatus uses a low-frequency pulse generator, coils and permanent magnets of opposite polarities. The coils are installed on the charging device and vessel and connected to the above generator, and the permanent magnets of opposite polarities are positioned on the impeller of the working member. EFFECT: improved design. 1 dwg
Patent RU-2127883-C1 (RU)
Title: Method of an express-diagnosis of diphtherial infection
Inventor: IVANOVA V V
IPC: G01N33/53
Filed: 1996-06-20
Granted: 1999-03-20
Abstract: FIELD: medicine, diagnosis of infection diseases. SUBSTANCE: method involves detection of diphtherial toxin by immuno-enzyme analysis using monoclonal antibodies. Reaction is carried on mouth-throat mucosa epitheliocytes that are washed out preliminary with phosphate-saline buffer, pH = 7.2-7.4, in combination with Tween-20. Mouth-throat mucosa bioptate is applied by endoscope brush on glass, fixed in 15-20% sucrose and phosphate-saline buffer solution (pH = 7.2-7.4) with 1% bovine serum albumin solution. Then monoclonal antibodies raised to COOH-terminal site of B-fragment of toxin molecule are applied followed by application of polyclonal antibodies with peroxidase and substrate mixture. Infection is diagnosed in the case of precipitation of antibodies of red-brown color. Method can be used for early diagnosis of infectious diseases. EFFECT: accelerated and simplified method, enhanced sensitivity of diphtherial toxin detection. 1 tbl, 2 ex
Patent RU-2103875-C1 (RU)
Inventor: VINOGRADOV V V
IPC: A21D13/08
Filed: 1996-07-12
Granted: 1998-02-10
Abstract: FIELD: food industry, more particularly, making pastries. SUBSTANCE: stuffing is prepared, for which purpose milk albumin in the form of powder is first mixed with water in 1: (6.5-8) ratio. Components such as sugar-molasses-agarsyrup, prepared product, sugar powder and fat-containing stock are shaken. The stock includes fractionated, hydrogenated deodorized, refined anhydrous vegetable fat based on non- laurin. Mixture is shaken till volume is increased by 2- 4 times. Wafer dough is simultaneously prepared it is molded and baked in the form of individual wafer sheets. Stuffing is then coated onto wafer sheets to form layers, and the whole is cut into pieces. EFFECT: more efficient making method.
Patent RU-2128129-C1 (RU)
Inventor: PRUDNIKOV JU A
IPC: B64C23/06
Filed: 1996-07-11
Granted: 1999-03-27
Abstract: FIELD: aircraft manufacture. SUBSTANCE: deflector-vortex generator is made in form of triangular plate fitted on fuselage or on engine nacelle. Deflector-vortex generator gas leading edge sweep angle of χ le  = 70 ° ...76 °  and chord b dvg = (0,5...0,6)b a ,, where b a - is mean aerodynamic chord of wing; it is fitted on fuselage at angle of φ dvg  ≈ 15 ° ...20 °  in position at which longitudinal and vertical coordinates of wing trailing edge are equal respectively to   and   as related to chord. As a result, more stable flow around wing and side surface of fuselage is ensured, thus considerably enhancing lateral and longitudinal aerodynamic characteristics within range of near-stall of attack. EFFECT: enhanced longitudinal and lateral aerodynamic characteristics. 4 dwg
Patent RU-2128175-C1 (RU)
Title: Condensed pyridazine or its pharmaceutically acceptable salt, an agent showing inhibitory activity with respect to cyclic gmp-phosphodiesterase
Inventor: NOBUKHISA VATANABE
IPC: C07D237/32
Filed: 1995-08-08
Granted: 1999-03-27
Abstract: FIELD: organic chemistry, biochemistry, pharmacy. SUBSTANCE: invention relates to condensed pyridazine of the general formula (I)   where n = 1 or 2; R 1 - - hydrogen, halogen atom, nitro-, cyano-, amino-group or 4-hydroxypiperidine-1-yl; R 2  and R 3 - - halogen atom or lower alkoxy-group, or R 2  and R 3  form together methylenedihydroxy- -group; symbol _ _ _ means double or simple bond; when _ _ _ is a double bond then X - nitrogen atom and Y means =C-Z where Z - halogen atom, group of the formulas (a), (b), (c), (d), (e), (f); p = 0 or 1; m = 0, 1, 2; R 4  means carbamoyl-, carboxy-, carboxylate-group with cation, alkoxycarbonyl- or dialkylamino-group; R 5  or R 6  means H and other - hydroxyl; R 7  means pyridyl, pyrimidyl or lower hydroxyalkyl; R 8 - means H, lower alkyl; R 9 - means pyridyl, lower hydroxyalkyl, carboxyalkyl, lower alkoxy-, lower hydroxyalkoxy-group, hydroxymethylpyrrolidinyl, imidazolyl, morpholinyl, pyridylmethyl; when _ _ _ means a simple bond then X means NR 10  where R 10  means H, carboxymethyl, lower alkoxycarbonylmethyl, tetrahydropyranylalkyl or hydroxyalkyl; Y means carbonyl. Synthesized compounds show inhibitory activity with respect to cyclic GMP-phosphodiesterase. EFFECT: improved method of synthesis. 13 cl, 1 tbl, 73 ex
Patent RU-2107044-C1 (RU)
Title: Feeder of flowing and agglomerating components of glass charge
Inventor: EFREMENKOV V V
IPC: C03B3/00
Filed: 1996-09-03
Granted: 1998-03-20
Abstract: FIELD: glassmaking. SUBSTANCE: feeder containing loading hopper, cylindrical casing, spiral knives set for possible rotation, discharge openings, and drive is supplemented by immobile spiral knives with winding direction opposite to that of rotating knives. Dozed material, thanks to action of rotating knives and contraction of immobile knives, is effectively displaced in radial direction from center of feeding towards discharge openings independently of variable moisture content and agglomeration capability. EFFECT: improved functionality of device.
Patent RU-2110647-C1 (RU)
Inventor: TSERNANT A A
IPC: E02D19/14
Filed: 1996-09-02
Granted: 1998-05-10
Abstract: FIELD: construction engineering. SUBSTANCE: device is intended for increasing intensity and reducing duration of ground cooling process and also for cooling ground by utilizing adjustable process. Device incorporates casing pipe installed in ground bore-hole and containing internal pipe which is connected by air pipeline with suction or delivery pipe union of blower. Inserted into casing pipe is another pipe which communicates with ambient air medium or with air pipeline and can be longitudinally displaced inside casing pipe. Inserted pipe is made of material with low heat conductivity and is provided with coating made of heat-nonconducting material. Internal pipe is provided with ejecting head-piece on its end, and side surface of this pipe has spiral ribs and holes with diameter of 0.08-0.12 D. Aforesaid holes are made in lower part of pipe at pitch in length of 30-50 D, where D - inner diameter of pipe. EFFECT: higher efficiency. 2 dwg