baber/WOPTO huggingface dataset:
Patent RU-2212076-C1 (RU)
Title: Magnetic focusing facility
Inventor: KARASEV V V
IPC: H01J23/087
Filed: 2001-12-06
Granted: 2003-09-10
Abstract: FIELD: electrical engineering, equipment for high-power SHF cathode-ray devices, magnetic focusing facilities employing lengthy solenoid with liquid cooling. SUBSTANCE: magnetic focusing facility includes body produced from nonmagnetic material with branch pipes to supply and discharge cooling liquid comprising internal and external coaxial cylinders with face flanges, system of coils connected in series and anchored on bushings installed on internal cylinder of body along its axis, system of shells placed coaxially with coils and fabricated from insulation material. Inner radius of shells exceeds outer radius of coils. Each coil is monolithic and is made up of two sections separated by partition of insulation material put between sections and comes in the form of disc. Partitions of even coils protrude beyond limits of outer radius of coils and are fixed along perimeter between proper shells. Bushings of even coils have longitudinal grooves in external surfaces and radial spacing straps positioned between grooves in bushings of even coils identically per each pair of coils are installed between faces of adjacent coils. Section of each coil comes in the form of ordinary of double disc winding wound from enameled rectangular wire with turn-to-turn layers of impregnated paper. EFFECT: reduced power consumption and increased functional reliability. 2 cl, 4 dwg
Patent RU-2192568-C1 (RU)
Inventor: TSYKIN I V
IPC: F16B13/00
Filed: 2002-01-03
Granted: 2002-11-10
Abstract: FIELD: machine engineering, namely fastening means such as bolts, screws and other rod type fasteners used for coupling and mounting different parts. SUBSTANCE: rod shaped fastening member is, mainly in the form of rod type fastener but in its body there is lengthwise cavity. Inner surface of body of rod shaped fastening member defining said cavity is strengthened. EFFECT: increased useful life period of fastening member at cyclic loads. 13 cl
Patent RU-2209293-C1 (RU)
Inventor: REKIN S A
IPC: E21B17/02
Filed: 2002-01-21
Granted: 2003-07-27
Abstract: FIELD: oil production, particularly, devices for joining of drill and tubing pipes. SUBSTANCE: coupling for drill and tubing pipes has body and ball members in channels made in form of external radial circular bores in body end parts. Ball members are installed for their projection beyond bore through at least 1/3 of their diameter. EFFECT: reduced coefficient of friction between pipes in well, increased service life and operate reliability of drill and tubing pipes and their joints. 1 dwg
Patent RU-2214878-C1 (RU)
Inventor: FATKULLIN A A
IPC: B21D51/10
Filed: 2002-02-08
Granted: 2003-10-27
Abstract: FIELD: plastic metal working, possibly forming edges of metallic shells. SUBSTANCE: apparatus includes rotation unit with deforming rollers; centering mandrel and face chuck. It is provided with ring halves forming (after drawing them together) ring around centering mandrel and worked part. Ring halves have annular turning on their working surface; said turning after engaging with profiling grooves of deforming rollers forms 3/4 of circle in cross section. Rotation axes of deforming rollers are normal relative to axis of rotation unit; spacing from axis of rotation unit until nearest edge of profiling grooves is equal to radius value of upper portion of worked part. Face chuck with worked part placed on it may perform controlled vertical motion. EFFECT: enhanced quality of curling edges of hollow cylindrical thin-wall parts, lowered labor consumption for making such parts. 1 dwg
Patent RU-2213114-C1 (RU)
Title: Protective coating composition (options)
Inventor: LARKIN B A
IPC: C09D183/04
Filed: 2002-03-13
Granted: 2003-09-27
Abstract: FIELD: protective coatings. SUBSTANCE: invention provides protective coating composition and its embodiments including organosilicon binder, toluene, transition metal salts, and filler. EFFECT: simplified preparation technology and ensured chemical and radiation resistance as well as antiicing ability. 3 cl, 6 tbl
Patent RU-2213093-C1 (RU)
Inventor: DZHEMILEV U M
IPC: C07D409/06
Filed: 2002-03-25
Granted: 2003-09-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for preparing α,ω-bis-(tetrahydrothiophene-3'-yl)-alkanes of the general formula (I):   wherein n = 4, 6, 8 that are used as accelerating agents in rubber vulcanization, addition agent to lubricating oils and fuels. These compounds are synthesized by interaction of α,ω-dienes of the general formula   wherein n = 4, 6, 8 with triethylaluminium AlEt 3  in the presence zirconacene dichloride Cp 2 ZrCl 2  as a catalyst taken in the mole ratio α,ω-diene : AlEt 3  : Cp 2 ZrCl 2  = 10 : (20-24) : (0.3-0.7), respectively, in argon atmosphere, at room temperature for 8 h followed by cooling reaction mass to 40 C, addition of thionyl chloride taken in equimole ratio amount with respect to AlEt 3  and stirring at this temperature for 6-8 h. Invention allows preparing α,ω-bis- (tetrahydrothiophene-3'-yl)-alkanes being their synthesis in scientific literature has been not described. EFFECT: improved preparing method. 1 cl, 1 tbl, 1 ex
Patent RU-2221260-C1 (RU)
Title: Doppler radio wave enunciator for burglar alarm systems
Inventor: ZARENKOV V A
IPC: G01S13/56
Filed: 2002-05-30
Granted: 2004-01-10
Abstract: FIELD: radiolocation. SUBSTANCE: invention can find use in the capacity of transmitter in burglar alarm systems. Proposed enunciator has low-noise amplifier, rejection filter, low-frequency amplifier, limiter, additional integrator, amplitude detector, integrator, comparator, reference voltage unit, alarm signal former and SHF unit comprising master generator, transmitting antenna, receiving antenna, Doppler mixer, balanced mixer, low-pass filter, intermediate frequency amplifier, phase detector and reference frequency generator. EFFECT: enhanced sensitivity and accuracy and increased coverage of enunciator. 1 dwg
Patent RU-2211729-C1 (RU)
Inventor: GUT M M
IPC: A21D13/02
Filed: 2002-07-10
Granted: 2003-09-10
Abstract: FIELD: food-processing industry. SUBSTANCE: proposed method includes treatment, cleaning and wetting of grain in water. Wetting is continued for 12-48 hours at 10-40 C to moisture content of 27-58%. Prior ro grinding, wetted grain is dried for 14-24 hours to moisture content of 15-30%. Grinding of grain is performed simultaneously with rubbing to size of particles of 0.05-0.5 mm. Proposed method ensures production of high-quality starchy foods due to smooth porosity without coarse inclusions at increase storage period. Starchy foods possess enhanced organoleptic parameters. EFFECT: enhanced efficiency; improved quality of starch foods. 3 cl, 2 ex
Patent RU-2221392-C1 (RU)
Title: Postharvest grain treatment method
Inventor: KVASENKOV O I
IPC: A01F25/00
Filed: 2002-08-22
Granted: 2004-01-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves treating newly harvested grain with aerosol flow of propionic acid comprising additive of preparation produced from Mortierella indohii micromycet biomass by predetermined process. EFFECT: reliable storage of grain. 2 ex
Patent RU-2214473-C1 (RU)
Inventor: KOSTAREV V G
IPC: C22C35/00
Filed: 2002-10-14
Granted: 2003-10-20
Abstract: FIELD: ferrous metallurgy; production of ferroalloys for deoxidation of steel. SUBSTANCE: proposed alloy contains the following components, mass-%: aluminum, 20-40; silicon, 0.5-20; manganese, 0.5-5; carbon, 0.1-0.9; copper, 0.2-2.0; phosphorus, 0.02-0.1; sulfur, 0.02- 0.1; the remainder being iron. EFFECT: enhanced efficiency. 1 tbl
Patent RU-2230966-C1 (RU)
Inventor: EMELIN V I
IPC: F16L1/028
Filed: 2002-10-30
Granted: 2004-06-20
Abstract: FIELD: construction; replacement of underground pipelines of different application. 
     SUBSTANCE: according to proposed method, new pipeline is pulled in place of cold pipeline to be replaced through flexible corrugated heat-insulated hose. Hot air is delivered between heat-insulated hose and new pipeline to heat it to temperature not higher than temperature of beginning of plastic deformation of material of new pipeline. If frozen earth is found around old pipeline, heated air is delivered into old pipeline to defrost earth completely. 
     EFFECT: improved efficiency of pipe laying. 
     1 dwg
Patent RU-2240522-C1 (RU)
Inventor: KOGAN B I
IPC: G01M1/02
Filed: 2003-02-20
Granted: 2004-11-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: device has members for eccentric setting and locking of a part to be balanced with respect to the line of centers of the tool, cutter for removing excess of metal on the heaviest portion of the part, and counterweights mounted for permitting securing to the shell of the part. The device is additionally provided with the longitudinal support with rotatable sleeve, spring-loaded center, and locking pins whose common axis is shifted with respect to the center line of the sleeve by the value of the eccentricity. 
     EFFECT: improved design. 
     2 dwg
Patent RU-2240464-C1 (RU)
Inventor: KALININ O B
IPC: F16L15/08
Filed: 2003-04-01
Granted: 2004-11-20
Abstract: FIELD: oil production industry, particularly for tubing string production recovery and preparation to operation. 
     SUBSTANCE: tubing string comprises threaded end parts, reinforced parts adjoining threaded end parts and having mounting seats for tubing string installation in mounting-and-demounting mechanism during operation thereof. Reinforced parts having lengths of 120 - 200 mm are spaced 0.3 - 0.5 mm from tubing string end. Located on reinforced part surfaces are corrugated strips, which are continuously applied on tubing string perimeter about axis thereof. Strip widths are not less than 0.5 mm. Average corrugation height W is 0.2 - 0.8 mm. Average radius R of strip valleys is 0.2 - 0.8 mm. Distance between neighboring strips along tubing string axis is not more than 20 mm. 
     EFFECT: increased surface life of tubing string. 
     5 cl, 5 dwg
Patent RU-2239375-C1 (RU)
Title: Device for carrying out blunt tissue preparation in performing endovideosurgical operations
Inventor: MOKHOV E M
IPC: A61B17/32
Filed: 2003-06-23
Granted: 2004-11-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has enveloping tube of external diameter equal to 10mm. Two slots are diametrically arranged on the internal surface of the enveloping tube for partition plate having roller on its end to be mounted in them. The roller is fixed with screw. Gauze turunda is arranged along tube length. The turunda allows changing working gauze cover surface via slit in one of ends. Clamp for fixing the partition plate is mounted on the enveloping tube end. The clamp is designed as curved 5 mm wide plate having 20 mm long short arm and 30 mm long arm. The short arm is welded to enveloping tube end and the long arm is bent at an angle of 30°. 
     EFFECT: accelerated operation; simplified instrument usage; no need in removing instrument from trocar. 
     2 cl, 1 dwg
Patent RU-2249823-C1 (RU)
Title: Differential diagnosis method for detecting perinatal hypoxic nervous system injuries of newborns
Inventor: SLJUSAR T A
IPC: G01N33/52
Filed: 2003-07-01
Granted: 2005-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying infrared spectroscopy approach for analyzing 0.1 ml of blood serum during 30 s in bandwidth of 3500-3200 cm -1  and 3500-3200 cm -1 . Transmission coefficient is determined in each bandwidth interval and mean value is calculated. Mean value of transmission coefficient being from 2 to 4% in bandwidth of 3500-3200 cm -1 , hypoxic nervous system injury is considered to be the case. The transmission coefficient being from 1 to 3% in bandwidth of 2120-1880 cm -1 , traumatic injury is considered to be the case. 
     EFFECT: high accuracy of differential diagnosis.
Patent RU-2250578-C1 (RU)
Title: Signal receiving unit of satellite injection-synchronized radio navigation systems
Inventor: BEDRIN I B
IPC: H05K1/00
Filed: 2003-07-10
Granted: 2005-04-20
Abstract: FIELD: radio engineering; satellite injection-synchronized radio navigation systems. 
     
     
       SUBSTANCE: proposed unit that can be used with remotely disposed external standard generator and external power supply at the same time ensuring electromagnetic compatibility of its functional assemblies and has receiver-processor board is provided in addition with three buffer assemblies affording generation of desired reference signal from external synchronizing reference signal for receiver-processor board and its doubling reference signal, as well as unit internal power supply that functions to shape two separate internal supply voltages for buffer assemblies and receiver-processor board from external supply voltage. Receiver-processor board, unit internal power supply, and buffer assemblies are disposed on common bearing printed-circuit board; buffer assemblies are located in shielded areas. Buffer assembly area is shielded over perimeter by means of shielding conductors and on plane, by means of ground sections. Shielding conductors and ground sections are connected through two separate ground conductors to contact labeled BUFFER ASSEMBLY POWER SUPPLY GROUND and power contacts of buffer assemblies disposed inside shielded areas are connected by means of separate three power conductors to contact labeled BUFFER ASSEMBLY POWER SUPPLY. 
     
     
       EFFECT: enlarged functional capabilities. 
     
     
       4 cl, 4 dwg
Patent RU-2238433-C1 (RU)
Inventor: GLAZUNOV S D
IPC: F04B49/00
Filed: 2003-07-21
Granted: 2004-10-20
Abstract: FIELD: mechanical engineering; pumps. 
     SUBSTANCE: invention is designed for use in automatic control systems, in pumping plants with electrohydraulic output pressure stabilization system. Proposed plant contains series-connected pressure transmitter, pressure stabilization systems, adder, hydraulic pump cradle drive, hydraulic pump cradle and hydraulic pump whose outlet is connected with pressure transmitter and it serves as output of pumping plant. Drive motor is connected with hydraulic pump. Input of cradle position pickup is connected with cradle, and output, with second input of adder. Device is furnished additionally with series-connected flow rate setter, switch and integrator whose output is connected with third input of adder. 
     EFFECT: improved reliability n operation. 
     2 dwg
Patent RU-2252061-C1 (RU)
Inventor: SNYCHKOV A D
IPC: B01D15/04
Filed: 2003-08-27
Granted: 2005-05-20
Abstract: FIELD: domestic appliances. 
     SUBSTANCE: filter comprises housing with inlet and outlet branch pipes, vertical baffles mounted inside the housing to define units for sorbents. The baffles are made of two cylinders axially aligned along the vertical axis of the housing to define single cylindrical unit and two ring units. The inner cylinder is mounted so that to provide a space between its bottom face and the bottom of the housing. The outer cylinder is mounted so that to provide a space between its top face and the lid of the housing. 
     EFFECT: enhanced reliability of the filter. 
     3 dwg
Patent RU-2252060-C1 (RU)
Inventor: KVASENKOV O I
IPC: B01D11/02
Filed: 2003-09-25
Granted: 2005-05-20
Abstract: FIELD: solvent extraction. 
     SUBSTANCE: method comprises extracting with the use of a liquid extractant in the presence of ferments and separating the phases. The pressure in the extraction mixture is caused to drop repeatedly up to a value at which the extractant boils up and then the pressure is heightened again. 
     EFFECT: enhanced quality of extracts. 
     3 ex
Patent RU-2253012-C1 (RU)
Title: Пробоотборное устройство
Inventor: KHUZIN R R
IPC: E21B47/00
Filed: 2003-11-11
Granted: 2005-05-27
Abstract: Изобретение относится к нефтепромысловому оборудованию для отбора пробы на анализ на устье нефтяной скважины и может быть использовано для интегрального отбора пробы многокомпонентных газожидкостных систем, транспортируемых по трубопроводам. Полый корпус устройства представляет из себя фрагмент напорного трубопровода, преимущественно на вертикальном участке устьевой арматуры. Орган управления потоком многокомпонентной газожидкостной среды выполнен в виде установленной на валу заслонки меньшего размера, чем внутренний диаметр полого корпуса. Отборная камера представляет из себя кольцевую полость на полом корпусе, расположенную на уровне заслонки. Кольцевая полость сообщена на входе с потоком многокомпонентной газожидкостной среды через заборные каналы, расположенные симметрично оси вращения заслонки, а на выходе - с запорным органом. Установленный в корпусе запорного органа приводной винт соединен с клапаном отбора пробы с возможностью вращения друг относительно друга и совместного осевого перемещения. Клапан отбора пробы и вал с заслонкой сопряжены с возможностью синхронного поворота вокруг общей оси и относительного осевого перемещения. Рабочие органы устройства расположены непосредственно вблизи основного потока отбираемой на пробу среды, что указывает на компактность устройства и исключение случаев его замерзания в зимнее время. Упрощается конструкция устройства и его обслуживание. 7 ил.
Patent RU-2252718-C1 (RU)
Inventor: CHISSOV V I
IPC: A61B17/11
Filed: 2003-11-18
Granted: 2005-05-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves suturing urethra and urinary bladder walls. The urethra is sutured with six atraumatic threads. Then, urinary bladder wall is suture from inside to outside. Mucous membrane is captured into the first suture portion and a pierce out is done with the needle. The second suture portion catches external muscle layer and adventitious membrane. Folley catheter is introduced into the urinary bladder. The sutures are tightened. 
     EFFECT: enhanced effectiveness in preventing cicatrix process development; reduced risk of enuretic complications.
Patent RU-2247626-C1 (RU)
Title: Apparatus for cooling rotating roller of machine for continuous casting of billets
IPC: B22D11/124
Filed: 2003-12-08
Granted: 2005-03-10
Abstract: FIELD: metallurgy, namely billet continuous casting. 
     SUBSTANCE: apparatus for cooling rotating roller includes housing with opening for supplying cooling agent to roller, mounted in fixed chocks in radial bearings; sealing ring; pivot; and thrust bearing. In body of roller there is cylindrical turning coaxial relative to central drilled hole of roller. Pivot and thrust bearing are provided with spherical surfaces concentric relative to central drilled hole of roller for joining them with possibility of mutual rotation in range of angle equal to admissible skewing angle of radial bearings. In zone of contact along said spherical surfaces in pivot or thrust bearing pin may be mounted and respectively groove for pin may be provided in thrust bearing or in pivot. Center of spherical surfaces of pivot and thrust bearing may coincide with center of radial bearing. Said groove may be circular one in plane normal relative to spherical surfaces and it may have radius of circle r = R Sin α + 0.5 d, where R - radius of spherical surfaces, mm; α - admissible skewing angle of radial bearing, degrees. 
     EFFECT: enhanced quality of ingots, improved operational properties and fluid-tightness of apparatus, elimination of skewness of butts, scratches, abrasive wear and damage of sealing ring. 
     4 cl, 7 dwg
Patent RU-2263212-C1 (RU)
Inventor: MALJAROV A V
IPC: E21C35/183
Filed: 2004-04-26
Granted: 2005-10-27
Abstract: FIELD: mining machinery building, particularly mining machine structures. 
     SUBSTANCE: cutting tool has holder including shank and head made as truncated cone. Hard-alloy conical insert having apex and base is installed on end surface of the head. Holder head is provided with cylindrical extension arranged on end surface thereof and coaxial thereto. Hard-alloy insert has cylindrical groove for above cylindrical extension receiving. End surface of holder head is superposed with surface of conical hard-alloy insert base. Conical part of holder head may be enclosed with hard-alloy insert base. 
     EFFECT: increased operational reliability and reduced hard-alloy consumption for cutting tool production. 
     3 dwg
Patent RU-2252776-C1 (RU)
Inventor: JUSUPOV V G
IPC: A61K36/53
Filed: 2004-04-27
Granted: 2005-05-27
Abstract: FIELD: pharmaceutical industry, in particular infusion-balsam production from vegetable raw materials. 
     SUBSTANCE: claimed infusion-balsam contains Hypericium perforatum, Rhodiola Rosea L., Origanum vulgare, Cortex Quercus, Fructus Rosae, Flores Tiliae, Fructus Anisi Vulfaris, Fructus Anethi graveolentis, Ehinaceae purpurea (herb and roots), Elytrigia repens, Fructus Crataegi, honey and water/alcohol liquid. Also are disclosed component ratios for concentrated and prophylaxis compositions. 
     EFFECT: infusion-balsam capable of metabolism improving, cell immunity activation, tumor metastasis inhibiting, and allergic disease alleviation. 
     2 cl, 6 ex
Patent RU-2281556-C1 (RU)
Inventor: OKULOV VITALIJ LEONIDOVICH
IPC: G06Q40/06
Filed: 2005-02-03
Granted: 2006-08-10
Abstract: FIELD: method and device for processing digital data, meant for monitoring and taking decisions about quality and efficiency of control over investments on financial markets. 
     SUBSTANCE: system contains device for inputting data about investment portfolio of financial tools, device for receiving data about results of auctions and characteristics of stock, and also device for routing data, connected to means for storing source data, means for calculating and storing index characteristics of virtual portfolios, means for calculating and storing resulting data about real and standard portfolios, means for estimating efficiency of control over investment portfolio and output of data. 
     EFFECT: increased reliability, speed of operation and productiveness of system for controlling investment portfolio of financial tools with fixed profitability. 
     2 cl, 6 dwg
Patent RU-2286902-C1 (RU)
Title: Поперечная переборка танкера
Inventor: BENENSON ANATOLIJ MIKHAJLOVICH
IPC: B63B3/56
Filed: 2005-03-22
Granted: 2006-11-10
Abstract: Изобретение относится к судостроению, в частности к конструкциям переборок танкеров. Поперечная переборка танкера выполнена в виде опертой по контуру и снабженной фундаментом гофрированной конструкции, предпочтительно, с вертикально ориентированными, имеющими полки и стенки гофрами, образующими по длине переборки не менее двух участков с дифференцированными жесткостью и моментом инерции. Полки гофров на всех участках переборки ориентированы, преимущественно, параллельно условной средней плоскости переборки, а стенки гофров на разных участках выполнены разнонаклонными к ней. При этом гофрированная конструкция выполнена гнутосварной, смонтированной из предварительно деформированных монтажных элементов гофров. Фундамент переборки выполнен в виде протяженного элемента, преимущественно трапециевидного в сечении, с опорной полкой и отогнутыми вниз ребрами, опертыми на второе дно танкера. Технический результат состоит в снижении материалоемкости конструкции переборки. 15 з.п. ф-лы, 6 ил.