baber/WOPTO huggingface dataset:
Patent RU-2182744-C2 (RU)
Inventor: KOKH MIKHEL
IPC: H04W56/00
Filed: 1998-07-17
Granted: 2002-05-20
Abstract: FIELD: radio communication engineering. SUBSTANCE: base station transmits first message to enter configuration of radio communication interface. Mobile station receives first message and responds to it by transmitting second message. Base station determines time moment of second message reception and correcting value taken therefrom which is used for synchronizing data transmission through radio communication interface. Synchronizing asynchronous burst transmission mode due to more efficient use of radio resources incorporated in radio communication interface provides for attaining ranges comparable with existing networks of shared mobile radio communications to implement asynchronous mode of wireless transmission. EFFECT: enlarged coverage area. 13 cl, 12 dwg
Patent RU-2196987-C2 (RU)
Title: Method for detecting activity of acid phosphatase in blood smears
Inventor: GUGUSHVILI N N
IPC: G01N33/48
Filed: 2000-04-17
Granted: 2003-01-20
Abstract: FIELD: veterinary medicine. SUBSTANCE: as a substrate one should use blood smears, to prepare a buffer mixture one should use 0.2 M solution of succinic acid, add 12 mg EDTA and 0.2 M NaOH to obtain pH being up to 5.0, then incubation mixture is supplemented with 0.6612 ml buffer mixture to provide pH = 5.0, incubation is carried out in the darkness for about 2 h, washed with distilled water, blood smears are dried and additionally dyed with 0.5-% aqueous solution of methylene blue for 0.5-1 min and according to the quantity of dyed granules of reddish- brown color in neutrophilic cytoplasm, the nuclei of which are dyed up to a light-blue color. Activity percentage is determined for acid phosphatase enzyme, according to the degrees one should determine an average cytochemical index. EFFECT: higher efficiency of immunological trials. 1 ex
Patent RU-2190036-C2 (RU)
Title: Method of vacuum deposition of films and device for realization of this method
Inventor: KULOV S K
IPC: C23C14/30
Filed: 2000-07-13
Granted: 2002-09-27
Abstract: FIELD: vacuum engineering; vacuum deposition of films. SUBSTANCE: proposed method includes forming electron beam, acting on this beam by accelerating voltage, evaporation of target material by electron beam and its deposition on substrate; target material is subjected to additional cooling by directional thermal radiation. Device proposed for realization of this method has thermionic cathode, screen, power supply source and cylindrical heating element located coaxially relative to rod made from sublimated material and connected with this rod and with positive terminal of power supply source. EFFECT: improved quality of films; increased rate of evaporation. 3 cl, 1 dwg
Patent RU-2189156-C2 (RU)
Title: Способ приготовления мясного фарша для производства лечебно-профилактических продуктов
Inventor: ANTIPOVA L V
IPC: A23L13/60
Filed: 2000-07-27
Granted: 2002-09-20
Abstract: Изобретение относится к мясной промышленности, в частности к технологии фаршевых мясных продуктов с применением добавок, обогащенных физиологически активными веществами. Способ включает подготовку, измельчение и посол сырья, приготовление, формование и термическую обработку фарша. При этом в фарш дополнительно вносят коллагеновый полуфабрикат в количестве 5-25% к его массе, полученный из отходов жиловки говядины или отходов кишечного сырья, обработанных ферментными препаратами мегатерином и липоризином ГЗх, а также картофель в количестве 2-3% к массе фарша. В результате повышается биологическая ценность продуктов путем обогащения их физиологически активными биополимерами, а также расширяются функциональные возможности маловостребованного в пищевых целях низкосортного коллагенсодержащего сырья мясной промышленности. 1 з.п.ф-лы, 5 ил., 7 табл.
Patent RU-2213025-C2 (RU)
Title: Method and device for regulation of taxiing force in mechanical control system of flying vehicle
Inventor: SHEKVIST ANDERS
IPC: B64C13/50
Filed: 1998-12-21
Granted: 2003-09-27
Abstract: FIELD: flying vehicle control systems. SUBSTANCE: proposed device includes at least one control member 3, for example control wheel, control wheel column or pair of pedals connected with control system. Device is also provided with servomotor 5 with sensors for determination of torque when control member 3 is acted on; torque arises on control member 3 due to force applied to it; sensors are also used for determination of angle of trim and angular velocity. Device includes also control unit 9 for control of servomotor 5 on basis of parameters determined by means of sensors so that ratio between force applied to control member 3 and angle of trim should be constant. EFFECT: improved manual control. 10 cl, 2 dwg
Patent RU-2196553-C2 (RU)
Title: Method for making surgical incision in extracting cataract
Inventor: MALJUGIN B EH
IPC: A61F9/007
Filed: 2000-10-27
Granted: 2003-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves separating conjunctiva in 12 o'clock position under local anesthesia conditions. Vertical eye axis is marked in 12 o'clock position and mark is set 3 mm downward on the vertical eye axis. One more mark is set 3 mm far from the vertical eye axis near the limb. Sclera is cut along hyperbole line between the earlier produced marks at the angle formed as a result of vertical eye axis and limb intersection. Sclera and cornea are exfoliated. Tunnel is built. Anterior chamber is accessed. Cataract phacoemulsification is carried out and intraocular lens is set. Suture is put in on conjunctiva. Dexazon is administered. EFFECT: enhanced effectiveness of treatment. 2 dwg
Patent RU-2203831-C2 (RU)
Inventor: SHKRABAK V S
IPC: B63C7/14
Filed: 2000-11-24
Granted: 2003-05-10
Abstract: FIELD: performing underwater jobs; raising sunken objects in arctic zone or in winter. SUBSTANCE: proposed method includes connection of sunken object with ship-raising system and delivery of air to lower portion of compartment of this object at pressure exceeding hydrostatic pressure at depth of object; temperature of air shall be below water freezing point. Water from surface cold layer of water basin is also supplied to said compartment. Floating bodies consisting of water and ice which are formed in compartment seal-up its upper portion. EFFECT: facilitated procedure of ship raising.
Patent RU-2205115-C2 (RU)
Inventor: PETROSOV V V
IPC: B60L50/30
Filed: 2001-01-03
Granted: 2003-05-27
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to vehicles with electric traction. Propulsion unit includes electric motor with storage batteries, reduction gear connecting electric motor axle with drive of differential for driving axle-shafts, and intermediate axle. Two clutches and two bevel gears are slide-fitted on axle of motor and intermediate axle of reduction gear. Said bevel gears are in meshing with bevel gear stationary fitted on additional axles coupled with axle of mechanical energy recuperator. Coil spring fixed by ratchet mechanical energy recuperator. Coil spring fixed by ratchet mechanism at winding is fitted around axle of mechanical energy recuperator. Clutches and bevel gears can come in contact to transmit torque. Said clutches have three positions: neutral, recuperator charging position and recuperator operating position. Clutch control level and recuperator ratchet gear release member are coupled with electric magnets. Cross rack in zone of car control pedals is used as device to connect recuperator for movement of electric car. Said control cross rack is set into operation by electromagnet from control panel and it contains two end electric transmitters placed in series under car control pedals. EFFECT: improved pickup, increased additional reserve of energy for maneuvering, increased run at one charge of batteries. 4 cl, 8 dwg
Patent RU-2208110-C2 (RU)
Title: Process of manufacture of heat insulation plate for wall facing
Inventor: KNUNJANTS M I
IPC: C04B38/08
Filed: 2001-05-22
Granted: 2003-07-10
Abstract: FIELD: construction industry, formation of outer heat insulation and protective coats during erection of new and reconstruction of existing buildings and structures, outer heat insulation with thin layer of plaster on warmth-keeping jacket. SUBSTANCE: process of manufacture of heat insulation plate for wall facing includes mixing of expanded pearlite and aqueous solution of sodium or potassium hydroxide, subsequent formation and thermal treatment at temperature up to 750 C. 3-60% aqueous solution of sodium or potassium hydroxide in the amount of 0.13-1.46 kg per 1 kg of expanded pearlite is utilized in mixing. Formation is so realized that initial mixture is compacted by factor of 1.5 as minimum with production of plate which shows compression strength from 07 to 2.7 MPa and heat conduction index from 0.053 to 0.088 W/(m•K) with density from 220 to 450 kg/cu m. EFFECT: widened range of heat insulation plates for wall facing suitable for heat insulation of both newly erected and reconstructed buildings. 2 cl, 2 dwg, 1 tbl
Patent RU-2207307-C2 (RU)
Title: Device for unlocking movable member of spacecraft
Inventor: KISLINSKIJ G G
IPC: B64G1/44
Filed: 2001-07-11
Granted: 2003-06-27
Abstract: FIELD: space engineering; unlocking various movable members of spacecraft. SUBSTANCE: proposed device has body, main and duplicating pyro elements located in said body and spring-loaded by means of pawl having its own axle which is mounted in body for pressing movable member to spacecraft case. Proposed unit is provided with side axles and lever having hole for axle of spring-loaded pawl and for side axle located symmetrically relative to natural axle of pawl which is engageable with shaped slot made in body; first of side axles is articulated with body and second axle is used for connecting the pawl, body and lever engageable with spring-loaded pusher mounted in body. Main pyro element is engageable with first side axle and duplicating pyro element is engageable with second side axle, thus enabling the pawl to turn relative to natural axle without interfering with motion of movable members of spacecraft. EFFECT: enhanced reliability. 3 dwg
Patent RU-2202689-C2 (RU)
Title: Way to insulate water in creviced formations
Inventor: KUBAREV N P
IPC: E21B43/32
Filed: 2001-07-18
Granted: 2003-04-20
Abstract: FIELD: oil production. SUBSTANCE: invention deals with ways insulating water in creviced formations and of lost circulation zones both in terrigenous and carbonate collectors. Way to insulate water in creviced formations includes injection of suspension of rubber crumbs in oil. Suspension is supplemented with organic flour and polymer with following proportion of components, per cent by weight: rubber crumbs 2.0-15.0; organic flour 1.0-20.0, polymer 0.1-0.5; oil being the balance. EFFECT: enhanced efficiency of water insulation in creviced formations and in lost circulation zones both in terrigenous and carbonate collectors. 1 dwg, 1 tbl
Patent RU-2257564-C2 (RU)
Inventor: ARKHIPOV A G
IPC: G01N3/56
Filed: 2001-07-31
Granted: 2005-07-27
Abstract: Изобретение относится к способам определения абразивности горных пород с целью выбора технических средств и технологии разрушения, нормирования труда и расхода материалов. Способ определения абразивности горных пород заключается в воздействии на горную породу и ее разрушении вращающимся индентором, измерении мощности акустических колебаний в призабойной зоне в диапазоне частот 7-20 кГц - W A  и скорости относительного перемещения индентора и горной породы - V P . В процессе разрушения горной породы дополнительно измеряют суммарную мощность, реализуемую при разрушении горной породы - Р А , определяют показатели абразивности горной породы: удельную акустическую энергию W AV , выделившуюся при разрушении, путем деления мощности акустических колебаний W A  на скорость относительного перемещения индентора и горной породы; коэффициент распределения энергии К Р  путем деления мощности акустических колебаний W A  на мощность Р A , устанавливают границы W AV  и К Р  для групп горных пород, характеризующихся определенным абразивным воздействием на породоразрушающий инструмент, выражающимся в его ресурсе и виде износа, путем сопоставления производственных данных отработки инструмента по различным горным породам, определяют абразивность горной породы путем отнесения ее к соответствующей группе по абразивности в соответствии с измеренными значениями W AV  и К Р  при условии, что W AV  и К Р  одновременно попадают в установленные границы. Данное изобретение позволяет повысить точность определения абразивности горных пород, спрогнозировать вид износа породоразрушающего инструмента и повысить производительность испытаний. 2 ил., 4 табл.
Patent RU-2215314-C2 (RU)
Title: Wide-angle reflecting telescope objective
Inventor: CHUPRAKOV S A
IPC: G02B23/06
Filed: 2001-10-29
Granted: 2003-10-27
Abstract: FIELD: optics. SUBSTANCE: reflecting telescope objective consists of main mirror coming in the form of flattened spheroid and afocal correction element mounted in front of main mirror in path of ray at small distance from focal plane of main mirror. Correction element is mirror element with relief applied along center-symmetric zones and is inclined with reference to incident beam through angle ε, that is tied with key parameters of system by following relation   where D is diameter of corrector; f is focal distance of main mirror; ω is half-angle of field of vision; Δ is distance from surface of correction element to focal plane. Two light-protective blends are placed in front of corrector in path of ray. EFFECT: expanded spectral range, removed glares with simultaneous reduction of requirements to quality of materials of optical elements, improved adaptability to manufacture, improved testing. 2 dwg
Patent RU-2242970-C2 (RU)
Inventor: DENSMOR CHARL Z L ML
IPC: A61K47/48
Filed: 2000-03-31
Granted: 2004-12-27
Abstract: FIELD: molecular biology, medicine, pharmacy. 
     SUBSTANCE: invention shows that polycationic compositions non/lipid : DNA are stable to spraying-induced degradation and they are significantly more specific and effective as compared with lipid-base compositions in transfection of respiratory way tissues in vivo. Polyethyleneimine compositions are about 10 times more effective than lipid-base known compositions in delivery of jet spraying agent in vivo. Polyethyleneimine-base aerosol compositions are effective for genetic therapy through respiratory ways. 
     EFFECT: improved and valuable properties of compositions. 
     24 cl, 17 dwg, 33 ex
Patent RU-2223430-C2 (RU)
Inventor: VOLKOV G JU
IPC: F16H19/04
Filed: 2001-12-10
Granted: 2004-02-10
Abstract: FIELD: mechanical engineering; transport engineering. SUBSTANCE: invention relates to gear mechanisms designed for converting reciprocating motion into rotation and it can be used in drives of bicycles. Proposed mechanism contains post, driven gear wheel (ratchet), driving member executing reciprocating motion (slider or rocker) and intermediate member (pawl) hinge fastened on driving member to form gear meshing with ratchet. Pawl toothed rim designed for engaging with ratchet is made with pitch surface whose profile is logarithmic spiral with pole in pawl hinge joint. Pawl of mechanism can have lantern wheel gearing for engagement with ratchet, and pressure angle of α = 35 ° ±5 ° . EFFECT: provision of constant pressure angle at working stroke of mechanism, improved quality of operation. 2 cl, 3 dwg
Patent RU-2222277-C2 (RU)
Inventor: FOMINYKH A A
IPC: A61B17/56
Filed: 2002-01-11
Granted: 2004-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves excising non-viable tissues. The wound surface is treated with antiseptic agents. The medullary canal is drilled-out in both bone fragments. A transplant is introduced and tightly fitted. The transplant is manufactured from porous titanium nickelide. The wound surface is repeatedly treated with antiseptic agent. The transplant is impregnated with antibiotic solution. Injured tendons, blood vessels and nerves are exposed and recovered. Covering tissue plastic repair is carried out. The transplant is introduced into corresponding bone fragments ends to the depth of 15-20 mm in particular cases. EFFECT: enhanced effectiveness of treatment; reduced risk of traumatic complications; accelerated rehabilitation period. 2 cl, 1 dwg
Patent RU-2228947-C2 (RU)
Inventor: DJUPRE EHRIK
IPC: C10N70/00
Filed: 2000-07-25
Granted: 2004-05-20
Abstract: FIELD: lubricants. SUBSTANCE: synthetic wax obtained in Fischer-Tropsch process is brought into contact with catalytic composition containing at least a hydrogenation component, zeolite crystallites of dealumined MTW-type aluminosilicate, and essentially alumina-free refractory low-acidity binding material. EFFECT: lowered flowability temperature and increased yield. 10 cl, 2 tbl, 6 ex
Patent RU-2237396-C2 (RU)
Inventor: KLJUSTER V F
IPC: A01C7/20
Filed: 2002-04-12
Granted: 2004-10-10
Abstract: FIELD: agricultural engineering, in particular, drilling equipment. 
     SUBSTANCE: shank has casing, two disks, scraper, seed directing device, seed guide, pressure bar equipped with tie-rod having guide mounted in tie-rod opening by means of pin. Bushing, case and compression spring are movably positioned on outer surface of guide. Holder is screwed on one side and second guide is screwed on other side of threaded parts of tie-rod. Bracket is pivotally connected to movable bracket composed of two shaped plates joined with one another by two ribs, immovable bushing and two replaceable bushings. Movable bracket is pivotally attached by pin and splint to lower part of pressure bar and immovably attached to V-shaped share casing. Tubular seed guide immovably fixed at casing end is equipped with curved seed directing device and clip. Curved scrapers are immovably fixed in clip opening. Pins with right-hand and left-hand thread are screwed at an angle to one another into shank casing hub. Shafts are provided with screw slot, on which restricting sleeve with collar, left-hand thread bearing and right-hand thread nut are positioned. Such construction allows impacts to be absorbed during advancement of drill. 
     EFFECT: increased efficiency owing to uniform deepening of shanks, enhanced reliability in operation and simplified maintenance. 
     4 cl, 3 dwg
Patent RU-2226095-C2 (RU)
Inventor: DOROGOVA O A
IPC: A61K31/00
Filed: 2002-04-25
Granted: 2004-03-27
Abstract: FIELD: agriculture, animal science, poultry science. SUBSTANCE: the suggested compositions carboxylic acids, phenols, hydrocarbons and water. As carboxylic acids it contains acetic one, as phenol toluene, as hydrocarbons cyclopentane and decane, additionally, it contains methylamine acetate, methylmercaptan, methylurea and dimethylpyrrole at the following ratio of components, weight%: methylamine acetate 0,9±0,1, methylmercaptan 0,4±0,2, acetic acid 0,3±0,1, methylurea 0,005±0,001, cyclopentane 0,04±0,02, decane 0,01±0,005, toluene 0,5±0,05, dimethylpyrrole 0,1±0,005, water the rest. Composition in question improves resistance in farm animals to catarrhal and gastro-intestinal diseases and increases body weight gain. EFFECT: higher efficiency. 6 ex
Patent RU-2280545-C2 (RU)
IPC: B23K9/167
Filed: 2002-05-27
Granted: 2006-07-27
Abstract: FIELD: gas-shield welding process with use of non-consumable electrode, namely torches for such welding. 
     SUBSTANCE: torch includes body of collet chuck holder. Said body has cylindrical surface near its working end and it is welded to electrically conducting gas conduit. Collet chuck is mounted in body for securing non-consumable electrode. Nozzle has cylindrical surface passing to cone surface and then again passing to cylindrical surface near its working end. Asbestos-cement insulator is arranged on surface of body of collet chuck holder; brass sleeve is put onto said insulator. Insulator is fixed to body by means of pressure ring-splitter having cylindrical surface passing to cone surface with radial openings. 
     EFFECT: possibility for making small-size torch for welding butts of metallic structures in hard-to-reach places of installation zone. 
     2 dwg
Patent RU-2228849-C2 (RU)
Inventor: BOJKO A JU
IPC: B30B15/28
Filed: 2002-07-08
Granted: 2004-05-20
Abstract: FIELD: press-forging equipment; construction of mechanical presses. SUBSTANCE: proposed mechanism includes piston and locking unit made in form of thin-walled bush mounted in slide block of press forming circular cavity communicated with hydraulic main. Piston is mounted in press slide block in parallel relative to its motion and is connecting with small end of connecting rod of press for performing relative reciprocating motion. Proposed mechanism is also provided with cylindrical sleeve mounted in press slide block for performing axial motion; it is spring- loaded relative to said slide block. Piston is located in sleeve forming above-piston and under-piston chambers which are communicated with hydraulic main. EFFECT: extended functional capabilities. 1 dwg
Patent RU-2233990-C2 (RU)
Inventor: KATORGIN B I
IPC: F02K9/48
Filed: 2002-07-12
Granted: 2004-08-10
Abstract: FIELD: rocketry. 
     SUBSTANCE: proposed oxygen-kerosene liquid-propellant rocket engine with heat module includes engine chamber and turbopumps set whose turbine is connected with regenerative cooling duct. Gas generator and turbine working medium heater are made in form of common heat module including housing at inlet of which mixing head is installed, reaction chamber arranged inside housing and outlet branch pipe connected with main line of oxidizer pump. Heat exchange elements connected with main line to deliver working medium to turbine of turbopumps set are installed lengthwise reaction chamber. Excess fuel afterburning belts are made lengthwise heat module housing being connected with reaction chamber and with pressure main line of oxidizer pump. Outlet of reaction chamber is connected with outlet main line of oxidizer pump. Distance between excess fuel afterburning belts is chosen to provide temperature of combustion products at end of each combustion stage being not lower than temperature of beginning of soot formation. Method of production of sootless high-temperature gas is based on combustion of hydrocarbon fuel with liquid oxygen in reaction chamber. 
     EFFECT: improved reliability and overall dimensions and mass characteristics of liquid propellant rocket engine. 
     12 cl, 4 dwg
Patent RU-2240835-C2 (RU)
Title: Система патронного типа для размещения порошковых лекарственных средств и ингалятор, содержащий данную систему
Inventor: GEDE IOAKHIM
IPC: A61M13/00
Filed: 2000-12-12
Granted: 2004-11-27
Abstract: Для упрощения применения порошковых лекарственных средств предлагается система патронного типа для их размещения, предназначенная, в частности, для использования вместе с порошковым ингалятором или встраивания в него с целью хранения нескольких доз по крайней мере одного вещества лечебного действия. Система содержит по крайней мере две раздельные камеры, каждая из которых предназначена для нескольких доз одного вещества лечебного действия. Предлагается также ингалятор для порошковых лекарственных средств, в который описанная выше патронная система для размещения порошковых лекарственных средств либо жестко встраивается, либо является сменной составной частью. Технический результат - повышение эффективности дозирования и распыления порошков. 2 н. и 19 з.п. ф-лы, 9 ил.
Patent RU-2228262-C2 (RU)
Inventor: PETUNIN S B
IPC: B28B7/00
Filed: 2002-07-29
Granted: 2004-05-10
Abstract: FIELD: civil engineering and architecture, applicable for production of articles from high-early-strength mixes. SUBSTANCE: the mould represents a metal rigging in the form of a detachable angle frame with joining facilities and a bottom plate. A polymeric insert is installed in the mould, it is made of components in the form of a bottom and walls connected by an angle clamp installed for overlapping of the joint angles of the components around the edges of the base of the insert shaping surface. EFFECT: produced a universal and reliable structure of the mould. 4 cl, 4 dwg