baber/WOPTO huggingface dataset:
Patent RU-2060819-C1 (RU)
Title: Process for preparing ball catalyst for reforming of gasoline fractions
Inventor: ZELENTSOV YURIJ N
IPC: B01J23/42
Filed: 1994-03-23
Granted: 1996-05-27
Abstract: FIELD: oil refining. SUBSTANCE: preparation of ball catalyst for reforming of gasoline fractions is carried out by dissolving aluminum- containing reagent in aqueous solution of nitric acid or aluminium nitrate to form aluminium salt ash. The resulting ash is neutralized with aqueous ammonia solution till pH is adjusted to at least 11.0. The suspension is treated with solution of nitric acid or aluminium nitrate till nitric acid to aluminium molar ratio reaches 0.7-1.3. The resulting ash is evaporated to aluminium concentration of 110-140 g/l, molded in the form of drops in mold-forming liquid till drops are formed. Spherical granules of aluminium hydroxide are washed, dried and calcined. The resulting support is impregnated with active components, dried and calcined. The aluminium containing reagent is aluminium metal or mixture of aluminium with aluminium hydroxide. The mold- forming liquid is 6-30 % aqueous ammonia solution. EFFECT: more efficient preparation process. 3 cl, 1 tbl
Patent RU-2086468-C1 (RU)
Title: Aerodynamic profile
Inventor: OVSYANNIKOV SERGEJ V
IPC: B64C3/14
Filed: 1994-04-12
Granted: 1997-08-10
Abstract: FIELD: aeronautical engineering; aircraft wing configuration. SUBSTANCE: aerodynamic profile includes slit along profile chord in span of wing and dampers for control of inlet and outlet of slit which has rounded-off edges and is connected with passage of high-lift jet devices. Controllable dampers fitted at slit inlet and outlet are simultaneously closed at cruising modes of flight and open at takeoff and landing. EFFECT: enhanced reliability. 2 dwg
Patent RU-2072692-C1 (RU)
Title: Штамм бактерий lactobacillus helveticus, обладающий способностью снижать уровень холестерина в крови и используемый для получения препаратов и продуктов питания для профилактики и лечения гиперхолестеринемий
IPC: C12N1/20
Filed: 1994-04-13
Granted: 1997-01-27
Abstract: Штамм бактерий Lactobacillus helveticus ГКНМ 147, обладающий способностью снижать уровень холестерина в крови и используемый для получения препаратов и продуктов питания для профилактики и лечения гиперхолестеринемий.
Patent RU-2094487-C1 (RU)
Title: Method of manufacturing textured electric steel
Inventor: KOLPAKOV SERAFIM V
IPC: C21D8/12
Filed: 1994-04-20
Granted: 1997-10-27
Abstract: FIELD: steelmaking. SUBSTANCE: invention concerns electric steel with rib texture (110)[001]. Method includes hot and cold rolling, decarbonizing and high-temperature bakeouts and is distinguished by performing an additional bakeout after hot or cold rolling with heating to 450-650 C at rate 5-20 C/h and maturing at 650 for 5 h. EFFECT: improved magnetic properties. 1 tbl
Patent RU-2029976-C1 (RU)
Inventor: TAVROV ALEKSANDR V
IPC: G01N21/45
Filed: 1994-05-23
Granted: 1995-02-27
Abstract: FIELD: digital polarization technique. SUBSTANCE: method involves interpreting each element of illuminated field of a microobject by spatial distributions such as refraction index, physical height, flat angles. The method is characterized in that in a far diffraction zone superresolution effect is realized due to simultaneously measuring parameters of polarization, amplitudes and phases at coherent monochromatic illumination. EFFECT: enhanced resolution. 2 cl, 5 dwg
Patent RU-2063484-C1 (RU)
Title: Electrode for galvanic plating application by electrochemical rubbing method
Inventor: NOVIKOV ALEKSANDR N
IPC: C25D5/06
Filed: 1994-05-10
Granted: 1996-07-10
Abstract: FIELD: apparatuses for restoration of worn surfaces by electrochemical rubbing. SUBSTANCE: electrode is made in the form of two single pieces: hollow cylinder and spiral sector fixed on cylinder. Hollow cylinder has hole for electrolyte feeding located in upper part of cylinder and providing electrolyte feeding in spiral sector and located along screw type line coaxially to spiral sector. In spiral sector also there are holes for feeding and adjusting of electrolyte feeding to fixed on spiral sector pad and in interelectrode zone. The holes are located along screw type line. EFFECT: method allows to simplify process of electrode manufacture, to improve labour conditions and to increase productivity of precess. 3 cl, 3 dwg
Patent RU-2106810-C1 (RU)
Title: Method of surgical treatment of rectovaginal fistulas as a result of postnatal perineal ruptures
Inventor: KUTSENKO I G
IPC: A61B17/00
Filed: 1994-09-09
Granted: 1998-03-20
Abstract: FIELD: medicine, surgery. SUBSTANCE: posterior vaginal wall is separated with a cross-sectional cut from anterior rectal wall. Scar tissues are dissected. Rectal defect is fastened followed by sphincterolevatoroplasty. A wedge-shaped fragment is dissected from posterior vaginal wall together with fistular residues. This area is fastened in a cross-sectional direction. A porous plate made of titanium nickelide and treated with antibiotics is placed into rectovaginal septum. EFFECT: higher efficiency to conduct prophylaxis of complications due to reliable disconnection in lines of intestinal and vaginal sutures and create depot of antibiotics in a wound.
Patent RU-2089627-C1 (RU)
Title: Method of continuous successive heat treatment of pipes and device for its embodiment
Inventor: KLIMOV VLADIMIR P
IPC: C21D9/08
Filed: 1994-12-15
Granted: 1997-09-10
Abstract: FIELD: heat treatment of pipes; applicable in flow-line production of cylinders and plungers of well pumps. SUBSTANCE: the offered method provides for thermodynamic equilibrium in continuously moving zone of heating due to axial load by pipe stretching. The device for embodiment of the offered method includes induction heater, sprayer, closed system of moving including winch connected by means of rope through additional blocks with grips of lower end of pipe and with upper end of pipe through blocks and regulating stretching block of tensioning and dosing of axial load. EFFECT: provision of high accuracy of pipes by straightness of hole axis in their heat treatment and reduced expenditures for straightening of products after heat treatment. 3 cl, 1 dwg
Patent RU-2074547-C1 (RU)
Title: Способ горячей прокатки сортовых профилей прямоугольного сечения
IPC: B21B1/12
Filed: 1994-12-27
Granted: 1997-02-27
Abstract: Способ горячей прокатки сортовых профилей прямоугольного сечения, включающий деформацию полосы в гладких валках вдоль ее большей стороны, при которой соотношение большей стороны полосы к меньшей на входе в валки задают в пределах 1,01 - 2,10, отличающийся тем, что предварительно выбирают отношение диаметра валков к высоте полосы на входе в валки в пределах 2,3 - 5,0, а деформацию полосы в валках вдоль ее большей стороны осуществляют до размеров, определяемых из соотношенияb/h= (1,6 - 2,6)b/h,где bи h- соответственно ширина и высота полосы до прокатки;bи h- соответственно ширина и высота полосы после прокатки.
Patent RU-2098809-C1 (RU)
Title: Magnetoelectric flaw detector
Inventor: KHAJRULLIN IREK KH
IPC: G01N27/82
Filed: 1995-02-02
Granted: 1997-12-10
Abstract: FIELD: nondestructive test. SUBSTANCE: flaw detector has magnetized system and measuring member. Magnetized system is made in the form of identical sections of twin-pole magnets with slots on external surface along longitudinal axis of magnets and from opposite faces of single poles. Measuring system is manufactured as continuous winding arranged in slots. EFFECT: higher test results. 2 dwg
Patent RU-2110544-C1 (RU)
Inventor: NIKOLAEV M M
IPC: C09D13/00
Filed: 1995-03-23
Granted: 1998-05-10
Abstract: FIELD: building industry. SUBSTANCE: claimed compound for production of writing chalks comprises, as gypsum binder, product of thermal treatment of gypsum stock to calcium sulfate semihydrate. The claimed compound comprises filler in the form of tripoli, diatomite, chalk having dispersity of 45 mcm and also water, the ratio of components being as follows (wt %), 19.4-42.9 gypsum binder; 14.3-45.2 filler; and water balance. EFFECT: improved properties of the compound. 1 tbl
Patent RU-2085472-C1 (RU)
Title: Winch hydraulic drive
Inventor: GALKIN VLADIMIR N
IPC: B66D1/08
Filed: 1995-03-31
Granted: 1997-07-27
Abstract: FIELD: mechanical engineering; load lifting facilities; winches with hydraulic drive. SUBSTANCE: winch hydraulic drive has hydraulic cylinders whose rods are coupled with drum mounted on winch frame 1, and distributor with slide valve 8. Slide valve turning mechanism has Geneva wheel 9 secured on slide valve axle and engaging with change-over rollers 10 secured on drum rim. Rod and piston spaces of hydraulic cylinders are connected by hydraulic line with pressure line through check valves. EFFECT: enlarged operating capabilities and reliability. 3 dwg
Patent RU-2065736-C1 (RU)
Inventor: LOKHOV MIKHAIL I
IPC: A61F5/58
Filed: 1995-05-16
Granted: 1996-08-27
Abstract: Способ коррекции речи относится к медицине, точнее, к психофизиологическим методам лечения, и может найти применение при коррекции нарушений речи различной этиологии. Способ заключается в проведении курса лечебных сеансов ритмизованной речью с частотой, определяемой на основе анализа электроэнцефалограммы конкретного больного. В энцефалограмме выделяют зоны резидуальных поражений речевых и связанных с ними структур, определяют основную или кратную ей частоту связи между пораженными и сохранными структурами и принимают ее за кодовую. На ее основе формируют наряду со звуковыми и световые импульсы, которыми воздействуют на больного во время проведения сеанса. Лечение подкрепляется психофармакологическими средствами до и/или во время лечения и суггестивным воздействием. Такие лечебные сеансы проводят в виде групповых и индивидуальных занятий не реже 3 раз в неделю по 2-4 ч каждый групповой сеанс. Курс лечения включает 20-25 сеансов. Такой способ коррекции речи позволяет получить положительный лечебный эффект в 90% случаев и снизить до минимума число рецидивов. Способ использован при заикании, алалии, дислалии, дизартрии, афазии и других речевых нарушениях. 1 табл.
Patent RU-2096132-C1 (RU)
Title: Method of impregnating porous fritted articles
Inventor: BOGODUKHOV STANISLAV I
IPC: B22F3/26
Filed: 1995-07-19
Granted: 1997-11-20
Abstract: FIELD: powder metallurgy. SUBSTANCE: articles are impregnated with organosilicon varnish which is then polymerized. EFFECT: facilitated procedure. 1 tbl
Patent RU-2126934-C1 (RU)
Inventor: ALEKSANDER KIPLIN K
IPC: B01J8/24
Filed: 1994-03-23
Granted: 1999-02-27
Abstract: FIELD: thermal engineering. SUBSTANCE: circulating fluidized-bed reactor 30 (combustion chamber) has main internal pulse-operated particle trap 58 provided with cavity 70 and particle return facility 72 in upper part of reactor casing to ensure direct internal return of entire main entrapped solid phase to lower part of reactor 30 (combustion chamber) for next recirculation dispensing with special external and internal pipelines. Internal particle return facility 72 is located in reactor casing only and is made for easy and free drop of particles along casing wall to its lower part. EFFECT: simplified design, provision for complete entrapping of particles and their return to combustion zone. 28 cl, 22 dwg
Patent RU-2088398-C1 (RU)
Title: Saw plant
Inventor: GOMONAJ MIKHAIL V
IPC: B27B3/00
Filed: 1996-10-30
Granted: 1997-08-27
Abstract: FIELD: wood-working and wood-sawing industries. SUBSTANCE: saw plant includes frame base 1 on which process equipment is mounted. Process equipment includes feed mechanism 2, sawing unit 3, receiving mechanism 4, loading mechanism 5 and unloading mechanism 6. Milling unit 11 is located before receiving mechanism 2. Milling unit 11 is closed with casing and provided with box for withdrawal of chips. Trajectory of motion of cutting edges of milling unit 11 is located in same tangential plane to generators of cylindrical rollers of feed and receiving mechanisms. In course of log feed, it is milled, at least, from one side in direction of its longitudinal axis and axis of loading mechanism. In this way, base plate is formed which contacts rollers of feed and receiving mechanisms. Simultaneously with feed of log, forming of its base plane and sawing on sawing machine 3 are accomplished. EFFECT: higher efficiency. 5 cl, 5 dwg
Patent RU-2085592-C1 (RU)
Title: Process for preparing synthetic tanning agent
Inventor: CHURSIN VYACHESLAV I
IPC: C14C3/18
Filed: 1995-11-16
Granted: 1997-07-27
Abstract: FIELD: manufacture of leathers of different purpose. SUBSTANCE: amino compounds, acid collagen hydrolysate and formaldehyde. Process is carried out at temperatures of 18-23 C, for 1 or 2 hours, the ratio of components of the reaction mixture (wt%) being as follow: 20-30 amino compound: 40-60 acid collagen hydrolysate ; 20-30 formaldehyde. EFFECT: more efficient preparation process. 3 tbl
Patent RU-2133543-C1 (RU)
Inventor: OVE LJUK TOMSEN
IPC: H02J7/34
Filed: 1994-02-11
Granted: 1999-07-20
Abstract: Система аварийного питания содержит инвертор, включенный между ее выходными контактами, и стабилизатор переменного тока, размещенный между входом и выходом. Преобразователь постоянного или переменного тока соединен заряжаемой батареей и служит в качестве зарядного выпрямителя для батареи при нормальной работе и в качестве инвертора (обратного преобразователя) при аварийной работе. Напряжение батареи преобразуется в напряжение переменного тока на выходе системы аварийного питания. Это можно осуществить без изменения инвертора и стабилизатора. Стабилизатор выполнен как регулируемый генератор тока, подающий на ее выходе переменный ток, синфазный напряжению переменного тока, получаемому от источника напряжения переменного тока. Независимо от направления энергии в нем инвертор сохраняет ранее установленное определенное напряжение переменного тока Vвых на выходных контактах системы аварийного питания. Система включает средство сравнения, которое определяет и сравнивает состояния батареи с ранее определенным эталоном и в ответ на это подает сигнал. Интенсивность тока, подаваемого стабилизатором, регулируется в ответ на сигнал, генерируемый средством сравнения так, что система находится в энергетическом равновесии. Система обеспечивает постоянство напряжения на выходе. 7 з.п. ф-лы, 10 ил.
Patent RU-2095686-C1 (RU)
Title: Burner device for flare unit
Inventor: BAKLASHOV VASILIJ E
IPC: F23D14/20
Filed: 1995-12-04
Granted: 1997-11-10
Abstract: FIELD: burning waste gases, mainly high-pressure gases; oil and natural gas recovery. SUBSTANCE: device includes flare burner whose housing is divided into outer and inner passages by ferrule. According to invention, circular bottom is secured in outer passage between housing and ferrule. Circular bottom is provided with gas exhaust holes. Outer section of housing is provided with wind protective casing mounted at circular clearance. Device is provided with pilot burners fitted at shear of outlet section of housing and at shear of wind-protective casing. It is good practice that total passage section of gas exhaust holes should range from 0.06 to 0.12 of passage section of inner channel. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2108111-C1 (RU)
Inventor: MAMKOV N S
IPC: A61K39/00
Filed: 1996-01-15
Granted: 1998-04-10
Abstract: FIELD: biotechnology, veterinary virology, microbiology. SUBSTANCE: adjuvant has emulsifier - alkyl-modified polyhydroxyalkylenesiloxane copolymer that is a product of polyaddition of siloxanes and organic olefins and oily base at the following ratio of indicated components, wt.-%: (5:10)-(90:95). Emulsifier is dissolved in oily base at indicated ratios and mixture is sterilized. Obtained adjuvant is clear oily liquid of light color. Weak opalescence is possible. Invention can be used for development and production of immunizing preparations used for diagnosis and prophylaxis of infectious diseases in agriculture animals. EFFECT: decreased reactivity and viscosity, increased stability of adjuvant and vaccine based on its. 8 tbl
Patent RU-2110135-C1 (RU)
Title: Magnet-thyristor frequency multiplier (options)
Inventor: ROGINSKAJA L EH
IPC: H02M5/27
Filed: 1994-03-04
Granted: 1998-04-27
Abstract: FIELD: electrical engineering; static power supplies. SUBSTANCE: output transformer is provided, in addition, with taps from primary windings and with secondary winding, and ferromagnetic phase converter has (n+3)/2 phases for factor-of-five frequency multiplication or (n+1)/2 phases for factor-of-nine frequency multiplication, where n is conversion ratio; it also has additional pairs of thyristors connected on one end to output terminals of output transformer primary windings and on other end, to common points of main thyristor pairs; primary winding taps of output transformer are connected to common points of main thyristor pairs. EFFECT: reduced mass and size and improved reliability of frequency multiplier due to simplified design. 2 cl, 8 dwg
Patent RU-2101337-C1 (RU)
Title: Industrial means for removing remains of petroleum and petroleum products from surface
Inventor: POLOVTSEV S V
IPC: C11D1/46
Filed: 1996-03-06
Granted: 1998-01-10
Abstract: FIELD: detergents. SUBSTANCE: means contains acrylic-series polymer (0.1 to 10.0 wt %), and water, the former, in particular, being sodium salt of polyacrylic acid with molecular weight from 20000 to 120000 which is modified by alcoxyl groups OC n H 2n-1  in quantity 5-12% based on polymer weight, and, additionally, electrolyte (0.5 to 40 wt %). EFFECT: improved detergent properties and provided possibility to repeatedly use active components. 1 tbl
Patent RU-2106450-C1 (RU)
Title: High-speed ramified transportation system for individual moving of passengers
Inventor: IN KI KIM
IPC: B60L13/10
Filed: 1994-09-28
Granted: 1998-03-10
Abstract: FIELD: people transportation systems. SUBSTANCE: this relates to switchable systems for speedy personal movement ensuring stopless direct addressing to point of destination using small on-board device. Switching facility is installed in determined place of transportation network which is made up of main route, branching and converging lines. High-speed personal transportation system has track with all equipment which is necessary for movement: rails, small cabins which can automatically move along track and are provided with running gear having guide wheels rolling in internal space of track. Electromagnetic switching device is located in front and rear parts of cabin. Switching operation is effected by pressing wheels against rail, and travel of cabin in required direction is controlled by creating tight contact with rail when transferring to switching section. Switching is performed within short section for half-second time without involving any movable components of track. This arrangement allows for using large number of cabins travelling at high speed even on switching sections of track. EFFECT: high efficiency. 13 cl, 13 dwg
Patent RU-2097300-C1 (RU)
Title: Elevator
Inventor: MAKAROV ANATOLIJ G
IPC: B66B9/04
Filed: 1996-04-08
Granted: 1997-11-27
Abstract: FIELD: manufacture of elevators. SUBSTANCE: car drive 9 is made in the form of power cylinder 2. The load produced by the weight of car 9 is taken up by pulleys 15 and 16, support 18 and carriage 12 mounted on guide 7. Ceiling 21 of the elevator well remains unloaded. EFFECT: reliability of elevator operation. 1 dwg
Patent RU-2132212-C1 (RU)
Inventor: NEDZEL SKIJ L V
IPC: B64D9/00
Filed: 1996-04-18
Granted: 1999-06-27
Abstract: FIELD: method used in extreme situations for leading out wounded people from accident sites and rendering medical aid. SUBSTANCE: method involves delivering command to air-liner from computation center in case of occurrence of extreme situation. Computation center develops optimum decision on the basis of data, with kind and nature of extreme situation being taking into account, and number of injured. Air-liner is sent to specialized base for converting common air-liner into medical liner equipped with set of stands with handbarrows and with operating and resuscitation equipment, with further flying to extreme situation zone for rendering medical aid to victims. Air-liner is provided with arrangements allowing field hospital to be laid out on site. EFFECT: increased efficiency in rescuing victims and liquidating extreme situation effects. 4 dwg
Patent RU-2104764-C1 (RU)
Title: Method of mixing of liquid and gas
Inventor: KUTYSH IVAN IVANOVICH
IPC: B05B7/26
Filed: 1996-05-22
Granted: 1998-02-20
Abstract: FIELD: mechanical engineering, in particular, power engineering, transport, chemical engineering, domestic equipment and in other fields, where processes of mixing of liquid and gas and processes of heat exchange between them without separation of heat-transfer agents are realized. SUBSTANCE: first flows of liquid and gas are passed through a permeable element, and then the formed two-phase flow is accelerated by passing it through a nozzle. The pressures of liquid and gas before they are passed through the permeable element are balanced by means of a special device. The pressures of liquid and gas are additionally balanced by feeding the flows of liquid and gas to a common receiver and by mixing, and then the formed two-phase flow is passed through the permeable element. Liquid and gas are preliminarily heated due to feeding of energy from without; metals are used as material of the permeable element. EFFECT: facilitated procedure. 5 cl, 4 dwg
Patent RU-2127146-C1 (RU)
Inventor: DAG ARNE EHJMER
IPC: C10L3/10
Filed: 1994-12-23
Granted: 1999-03-10
Abstract: FIELD: gas treatment. SUBSTANCE: invention aims at purifying natural gas until it fits requirements for commercial gas, in particular, dew point between 0 and -18 C and content of hydrogen sulfide below 4 ppm v/v. Hydrogen sulfide and water are removed simultaneously from gas in absorption tower wherein gas is brought into contact with amine-glycol solution. The latter is then heated, evaporated and brought into contact with drying gas to be freed of H 2 S and water. After that, drying gas containing removed H 2 S and water is burned with air to convert H 2 S into SO 2  which is further absorbed in contact apparatus into which sea water is fed to be brought into contact with exhausted gas from combustion apparatus. Absorption solution is preferably mixture of primary and/or secondary alkanolamines dissolved in mono-, di-, and/or triethylene glycol. EFFECT: enhanced gas purification process in integrated mode and with reduced expenses. 8 cl, 3 dwg, 8 ex
Patent RU-2094857-C1 (RU)
IPC: G09F19/02
Filed: 1996-09-18
Granted: 1997-10-27
Abstract: FIELD: formation of models, mock-ups and other copies of practically any objects having material shape and volume and visually recognized as "breathing objects". SUBSTANCE: given fixture can be used for advertising purposes to demonstrate advertisement object (commodity, service, process of performance of actions, etc.) as "breathing object". Fixture is intended to create "breathing" images and image rows (for animated cartoons and so on). It has hollow shell of object to be modelled, time-and-program unit and means to control feed of working medium coupled to inlet of hollow shell of modelled object. Time-and-program unit is built on time interval formers of inhalation and expiration. EFFECT: expanded application field of demonstration fixture. 6 cl, 2 dwg
Patent RU-2137183-C1 (RU)
Inventor: DAVID VIV JAN DZHAGGAR
IPC: G06F15/00
Filed: 1995-02-15
Granted: 1999-09-10
Abstract: Изобретение относится к вычислительной технике, а конкретнее к обработке данных с использованием множества наборов командных слов программы. Техническим результатом является повышение производительности за счет использования двух наборов команд. Устройство содержит процессорное ядро, два декодирующих средства, переключатель наборов команд. Способ описывает функционирование устройства обработки данных. 2 с. и 9 з.п.ф-лы, 9 ил.