baber/WOPTO huggingface dataset:
Patent UA-56304-C2 (UA)
Title: Hand implement with replaceable working elements
Inventor: KRAVTSIV ROMAN YOSYPOVYCH
Filed: 2000-09-26
Abstract: A hand implement with replaceable working elements, wherein for speedier replacement of a working element and the reliable fixation thereof a clamp and a fixing mechanism, which consists of a metal cup with a tooth and an opening for fixing the handle, are introduced into the handle, a shang with slots for fixing a working element and the platform are welded to the cup, and the base and a spring stop are fixed to the replaceable working elements. In doing so the base of the working element is made in such a manner as to fix it at the platform and the spring stop as to fix it in the shang. The clamp consists of the head of the clamp, the body of the clamp, the axis and an eccentric lever. The spring stop is made with openings for fixing the stop in the shang, with a cut of the stop, with an opening for lowering a tension concentration and with teeth of the stop. A plate is welded between the shang and the platform. The working elements, the handle and the clamp are placed in pockets of the belt, for example of the one put on an operator.
Patent UA-69422-C2 (UA)
Title: Milking apparatus for pair milking
Inventor: HLIEBOV ANDRII YEHOROVYCH
IPC: A01J5/00
Filed: 2001-04-12
Abstract: A milking apparatus for pair milking contains teat cups, a pulser, a collector, a milking bucket, hoses and milk and vacuum tubes, which connect all these units. The pulser is placed above the collector and has a cylindrical body, wherein in guiding bushings a hollow rod with two valves, which divide the pulser into three chambers, moves. In the centre placed are a constant vacuum chamber and by sides changeable vacuum chambers, each of which can be connected with inter-wall chambers of a pair of teat cups with the aid of the valves. The constant vacuum chamber is attached to the collector with the aid of a short spout. The level of vacuum in the constant vacuum chamber effects the duration of suction stroke.
Patent UA-71665-C2 (UA)
Title: Elongated stamping device
Inventor: FABER ERNST
IPC: B41K1/00
Filed: 2000-11-29
Abstract: The invention relates to an elongated stamping device (1), preferably in the form of a pen. Said stamping device comprises an ink pad support (11) for an ink pad (10), said ink pad support being received on a handle (3) so as to be swiveled, and a stamping plate (6) for a printing block (6'), said stamping plate being received by a holder (5) so as to be swiveled. When used on the ink pad (10) in the inking state of the stamping device, the stamping plate (6) lies flat against said ink pad with its printing block (6'). The inventive stamping device is further characterized in that the width (b', b) of the stamping plate (6) or the ink pad support (11) is larger than the overall thickness of the holder (5), the stamping plate (6) with the printing block (6') and the ink pad support (11) with the ink pad (10) in the inking state.
Patent RU-2204341-C2 (RU)
Inventor: USIKOV V D
IPC: A61B17/56
Filed: 2000-02-21
Granted: 2003-05-20
Abstract: FIELD: medicine, traumatology, orthopedics. SUBSTANCE: one should introduce screws through additional vertebral processes by taking into consideration the data for deviation angles, minimal cross- sectional size of vertebral arch pedicles and distance between additional vertebral processes that excludes the damage of cortical layer in vertebral pedicles. EFFECT: improved results of operation. 1 dwg, 1 ex
Patent RU-2179128-C2 (RU)
Inventor: NIKITIN A A
IPC: B60R25/02
Filed: 2000-04-17
Granted: 2002-02-10
Abstract: FIELD: automotive industry. SUBSTANCE: two steering wheels are mounted in automobile on dashboard, one at right side and the other at left side. Each steering wheel is installed on telescopic steering column and it can be pushed into socket on dashboard depending on driving conditions, i.e. to run along right or left driving road. Cover closes steering wheel pushed into socket on dashboard. If this device is used as antitheft device, both steering wheels are pushed into sockets on dashboard, are closed by covers and locked. EFFECT: improved driving comfort, possibility of use of device for antitheft protection. 1 dwg
Patent RU-2196677-C2 (RU)
Title: Device for moulding of tubular products of composite materials
Inventor: ZAKHAROV G V
IPC: B29L23/00
Filed: 2000-08-02
Granted: 2003-01-20
Abstract: FIELD: manufacture of small-diameter tubular products, in particular, ski sticks of composite materials. SUBSTANCE: device for moulding of tubular products of composite materials has a base, two rectilinear plates hinge-joined to movable levers, flexible leaf attached to the plates and a core. The device is provided with a strip of elastic material fixed on a flexible leaf, and with a drive. The plates are positioned horizontally in the same plane and join each other. The plates are installed on the base for turning to the vertical position to meet each other. EFFECT: enhanced capacity, simple in servicing. 3 cl, 5 dwg
Patent RU-2251549-C2 (RU)
Inventor: TOAN V EN VAN
IPC: C08K5/526
Filed: 2000-11-02
Granted: 2005-05-10
Abstract: FIELD: organic chemistry, in particular agents for stabilization of organic materials. 
     SUBSTANCE: invention relates to method for production of stabilizer mixture to prevent oxidative destruction, thermal destruction, or light-initiated destruction of organic materials. Claimed composition has low chloride content and comprises (mass %): a) tetrakis-biphenylene diphosphonite or isomers thereof 50-80; b) bis(2,4-di-tert-butylphenyl)-biphenylene monophosphonite or isomers thereof 5-25; c) tris(2,4-di-tert-butylphenyl) phosphite 5-25, wherein total content of a), b) and c) is not more than 100 mass %. Method is carried out by Friedel-Crafts reaction of biphenyl with phosphorus trichloride and aluminum trichloride; reaction of obtained mixture with 2,4-di-tert-butylphenol in presence of tertiary amine or aromatic amine and solvent, followed by separation of two formed layers. Method includes treatment of solvent layer with water, base and drying agent; separation of precipitate from solution containing stabilizer mixture; and solvent evaporation. 
     EFFECT: improved treatment method for production of stabilizers with desired chloride content and product, which is not cloudy and does not initiate cloudiness in synthetic polymers. 
     10 cl, 10 ex
Patent RU-2217603-C2 (RU)
Inventor: SIMON FOL KER
IPC: F01D25/26
Filed: 1999-04-06
Granted: 2003-11-27
Abstract: Изобретение относится к турбомашине, в частности к паровой турбине, имеющей главную ось, внутренний корпус, наружный корпус, верхнюю область и нижнюю область. Между наружным и внутренним корпусами создана радиальная полость, которая имеет узкий промежуток в названной нижней области. Такое выполнение турбомашины позволит создать тепловые деформации наружного корпуса меньше некоторого критического значения. 9 з.п.ф-лы, 5 ил.
Patent RU-2211099-C2 (RU)
Title: Method of cleaning hollow articles and device for realization of this method
Inventor: GONCHAROV A N
IPC: B08B9/032
Filed: 2000-11-13
Granted: 2003-08-27
Abstract: FIELD: cleaning hollow articles; mechanical engineering; oil, chemical and food-processing industries; aerospace engineering. SUBSTANCE: proposed method includes pumping fluid at preset flow rate through cavity of article and forming hydrodynamic action by abrupt deceleration of flow. Hydrodynamic action is formed by introducing counter flow of fluid at rate equal to or higher than that of first flow and accelerating this flow in opposite direction to initial velocity of flow. Device proposed for realization of this method includes reservoir for washing fluid, hydraulic distributor having body and movable valve flow interrupter with inlet and outlet pipe unions, pump and supply and discharge pipe lines of supply and return of washing fluid. Body of hydraulic distributor has cavity with cylindrical surface, holes in walls of this cylindrical surface which are connected with inlet of article, outlet, supply and discharge pipe lines. Said valve-interrupter is made in form of movable nozzle whose inlet opening is connected with pipe line of supply main at all times; nozzle is made in such way that it takes one of extreme positions during motion at which it closes one of holes in cylindrical surface of cavity connected with inlet or outlet of cavity of article. EFFECT: enhanced efficiency and quality of cleaning by 3-5 times. 6 cl, 3 dwg
Patent RU-2201633-C2 (RU)
Title: Устройство для защиты от перенапряжений
Inventor: ALEKSEENKO A A
IPC: H01C7/12
Filed: 2001-05-10
Granted: 2003-03-27
Abstract: Изобретение относится к электротехнике и может быть использовано при изготовлении устройств для защиты от перенапряжений с фарфоровыми покрышками. Устройство для защиты от перенапряжений содержит фарфоровую покрышку с фланцами на концах и размещенные внутри покрышки варисторы. Покрышка имеет внутреннюю цилиндрическую и наружную коническую поверхности, при этом наружный диаметр покрышки соответствует математическому выражению. Техническим результатом является уменьшение массы устройства путем оптимизации конструктивных параметров покрышки за счет учета масштабного эффекта. 1 ил., 3 табл.
Patent RU-2209228-C2 (RU)
Inventor: BALASHOV D V
IPC: C09K11/68
Filed: 2001-05-22
Granted: 2003-07-27
Abstract: FIELD: x-ray diagnostic methods. SUBSTANCE: calcium tungstate is precipitated from aqueous solution of calcium chloride and sodium tungstate, to which 0.5 to 10 vol % dimethylformamide is added., and precipitate is washed. To calcium tungstate precipitate is added demineralized water and calcium chlorides to give blend containing CaWO 4 -94-99.5% and 0,5-6.0% CaCl 2  (mineralizer). Blend is dried at 140 C to dusting, loaded into quartz pot, and calcined for 1 h in air at 900 C. Cooled luminophor is rinsed with demineralized water, dried, and screened to give product with average particle size 2.8-4.8 mcm, relative x-ray luminescence 101-131%, and relative afterglow 10-85%. EFFECT: improved luminophor characteristics. 1 tbl, 2 ex
Patent RU-2197499-C2 (RU)
Title: Metallocene derivatives of sugars and agent comprising thereof for activation of killing intracellularly localized microorganisms
Inventor: BOKOVANOV V E
IPC: A61K31/7028
Filed: 2001-08-23
Granted: 2003-01-27
Abstract: FIELD: organometallic chemistry. SUBSTANCE: invention relates to derivatives of sugars of the general formula (1)   where n = 1-6; residue of the formula (2)   means free radical containing mannose or fucose or N-acetylglucosamine as terminal nonreducing sugar bound at position C-1 carbon; Y means a bridge group presenting aliphatic hydrocarbon with carbon number from 1 to 6 in chain covalently bound with saccharide radical at position C-1 carbon by simple ether bond or through group -C(O)- and bound with metallocene by ester bond or through group -NH-C(O)-; CpMe means metallocene. Compounds show anti-infectious activity. Invention proposes also agent for activation of killing microorganisms located intracellularly and comprising compound of the formula (1) as active component. EFFECT: valuable antibacterial properties of compound. 4 cl, 2 dwg, 5 ex
Patent RU-2232115-C2 (RU)
Inventor: KERR PITER DUGLAS
IPC: B65D41/04
Filed: 2000-02-22
Granted: 2004-07-10
Abstract: FIELD: sealing plug used in closing devices, particularly with tamper indicating and pouring means, which prevent vessel refilling. 
     SUBSTANCE: closing device has plug or gasket, which is especially used together with means installed into channels. Gasket has sealing flange, which closes pouring orifice rim of vessel and has peripheral skirt extending upwards. Peripheral skirt may be bent towards sealing flange when closing device is connected to vessel for creating resilient skirt deflection part which acts upon sealing flange periphery for pressing thereof to outer edge of pouring vessel orifice. 
     EFFECT: improved air-tightness of sealing means. 
     6 cl, 10 dwg
Patent RU-2224883-C2 (RU)
Inventor: MELAMED JU A
IPC: E21B43/25
Filed: 2001-12-05
Granted: 2004-02-27
Abstract: FIELD: oil extracting industry. SUBSTANCE: method includes pumping of working agent through pipe column in the well. The flow is converted into impulsive flow and mechanical vibrator oscillations. Vibrator consists of generator of fluid pressure oscillations in form of a venturi with inlet nozzle and diffuser, operating in mode of periodical leaf cavitation, stem and outlet device. Space behind pipe column above the productive layer is separated by a packer. Above the packer jet pump is mounted. Part of working agent is fed into the jet pump from pipe column for outletting fluid from area below packer and injecting fluid into area above packer. Speed of outletting fluid from below the packer is kept equal or greater than speed of working agent passing through vibrator into the well and is also kept greater than sum of working agent speed and productive layer flow speed. EFFECT: increased effectiveness of treatment of productive layers and filters. 3 dwg
Patent RU-2212817-C2 (RU)
Inventor: KAPITSKIJ JU E
IPC: A23L11/00
Filed: 2001-12-26
Granted: 2003-09-27
Abstract: FIELD: food industry. SUBSTANCE: according to the present innovation the suggested food protein product is obtained due to gradual combined enzymatic hydrolysis of proteins of soybean isolate with the help of enzyme of microbiological synthesis and enzyme of animal origin and characterized by certain ratio of components, weight%: peptides 65.0-75.0; amino acids 5.0-11; fats 0.2-0.6; vitamins 0.3-0.7; minerals and microelements 2.5-3.5; residual moisture 3.0-7.0 and ash - the rest. During the first stage of enzymatic hydrolysis one should apply enzyme of microbiological synthesis - protosubtilin, during the second stage - pancreatic homogenate of swine and/or cattle. protosubtilin is used predominantly at concentration of 1.0-1.5% against the weight of soybean isolate, homogenate - at concentration of 15-20% against the weight of soybean isolate. The present innovation enables to accelerate the process for obtaining food protein product. EFFECT: higher efficiency. 10 cl, 2 ex, 2 tbl
Patent RU-2222278-C2 (RU)
Inventor: ZHADENOV I I
IPC: A61B17/56
Filed: 2002-03-11
Granted: 2004-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves making articulation ends resection, producing openings in femoral meta-epiphyses, introducing nonresolving threads via condylar openings and fixing transplant on both sides of femoral condyles in pairwise arrangement of fixing points on posterior segment of condyle surface under load, on upper patellofemoral articulation surface and in intercondylar space where unit for connecting threads is placed. EFFECT: reliable fixation; excluded neurovascular fascicle injuries.
Patent RU-2226642-C2 (RU)
Inventor: EPIFANOV P A
IPC: F16L59/14
Filed: 2002-03-25
Granted: 2004-04-10
Abstract: FIELD: energy-saving technologies; heat insulation of pipe lines. SUBSTANCE: proposed coat made from soft heat-insulating material embraces outer surface of pipe line; it is additionally provided with insert laid in area of upper generatrix of pipe over entire length of this pipe and made heat-insulating material in form of cord, preferably from asbestos whose density is at least doubled density of soft heat-insulating material; its height is equal to 0.02-0.05 of outer pipe line. EFFECT: reduced losses of heat due to compensation of compression of heat-insulating material. 1 dwg
Patent RU-2227939-C2 (RU)
Inventor: NIKISHOV O A
IPC: G21C3/02
Filed: 2002-04-23
Granted: 2004-04-27
Abstract: FIELD: nuclear power engineering. SUBSTANCE: proposed fuel element designed for RBMK reactor fuel magazine built of two fuel assemblies that may be found useful for fuel elements and miscellaneous fuel assemblies wherein local burst of neutrons causing enhanced energy release should be reduced has cylindrical zirconium cladding sealed on one end with plug and on other end, with cap; it accommodates uranium dioxide fuel pellets and spring-loaded pellet-stack retainer; disposed between plug end and fuel pellet abutting thereto is excess neutron absorber in the form of disk made of hafnium-containing material. Provision is made for reducing energy release at fuel element ends in core center to ensure more uniform lengthwise burn-up of fuel. EFFECT: enhanced safety of nuclear reactor. 3 cl, 2 dwg, 1 tbl
Patent RU-2249018-C2 (RU)
Inventor: BERTKHOL D JOAKHIM
IPC: C08F2/00
Filed: 2000-09-09
Granted: 2005-03-27
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention relates to polyethylene molding mass with multimodule molecular weight distribution intended to manufacture hollow articles such as gas tanks, canisters, barrels, and bottles using extrusion. Molding mass has density at least 0.940 g/cm 3 , contains low-molecular polyethylene with viscosity index 40-150 cm 3 /g in amount 30 to 60%, high-molecular copolymer of ethylene with another C4-C10-olefin with viscosity index 150-800 cm 3 /g in amount 30 to 65%, and ultrahigh-molecular polyethylene with viscosity index in the region 900-3000 cm 3 /g in amount 1 to 30%. Molding mass is prepared by cascade-based suspension polymerization. 
     EFFECT: increased degree of blowing and improved balance between hardness and fissuring resistance. 
     3 cl, 2 tbl, 5 ex
Patent RU-2232440-C2 (RU)
Inventor: DEMIN A V
IPC: G21F9/16
Filed: 2002-06-06
Granted: 2004-07-10
Abstract: FIELD: recovery of liquid radioactive wastes. 
     SUBSTANCE: monolithic silicate glass block incorporates following components, mass percent: SiO 2  + ZrO 2 , 46 - 50; Na 2 O + K 2 O + Cs 2 O, 18 - 23; CaO 2  + SrO + BaO, 2 - 5; Al 2  O 3   + oxides of rare-earth elements, 5 - 12; Fe 2 O 3  + Cr 2 O 3  + NiO + MnO 2 , 2 - 6; MoO 3  + Nb 2 O  5  + RuO 2  + RhO 3  + TcO 2  + UO 2  + PuO 2  + NpO 2  + Am 2 O 3   + Cm 2  O 3 , 4 - 6; B 2 O 3 , 8 - 12; and Cd 2 O 3 , 0.2 - 2. Proposed process for manufacturing monolithic silicate glass block in induction furnace with crucible cooled down by liquid coolant includes pre-concentration of liquid radioactive wastes and fluxing additives followed by their fusion at 1100 - 1300  o C and at coolant temperature of 80 - 300  o C. Then fused glass is drained in flasks and block is produced by cooling glass-holding flasks in the open down to 400 - 450  o C. 
     EFFECT: enhanced chemical, thermal, and radiation stability of block; reduced cost of its manufacturing process. 
     4 cl, 3 tbl
Patent RU-2249719-C2 (RU)
Title: Способ сборки рабочего колеса ковшовой турбины
Inventor: ROSSI ZHORZH
IPC: F03B1/02
Filed: 2000-12-06
Granted: 2005-04-10
Abstract: Изобретение предназначено для создания ротора ковшовой гидротурбины, а именно к способу сборки рабочего колеса, к лопатке такого колеса и к колесу, оснащенному такими лопатками. Способ содержит: предварительное расположение в гнезде фланца лопатки, удерживаемой частью ее наружной поверхности у кромки гнезда с обеспечением при этом промежутка между выпуклой поверхностью наружной радиальной части лопатки и упомянутой кромкой; обеспечение шарнирного соединения лопатки на ободе и/или на фланце с внутренней стороны лопатки; воздействие на наружную радиальную часть лопатки первой калиброванной силы для сближения ее с кромкой; определение расстояния между наружной радиальной частью и кромкой под действием упомянутой силы; ослабление этой силы; размещение между наружной радиальной частью и кромкой клина, толщина которого фактически равна расстоянию между наружной радиальной частью и кромкой; воздействие на наружную радиальную часть лопатки второй силы для ее сближения с кромкой и удержание второй силы, величина которой составляет не менее величины первой силы. Изобретение позволяет избежать усталостных нагрузок и/или напряжений лопаток по отношению к ободу или к фланцам. 3 с. и 8 з.п. ф-лы, 7 ил.
Patent RU-2228182-C2 (RU)
Inventor: SIDORENKO JU S
IPC: A61P35/00
Filed: 2002-08-05
Granted: 2004-05-10
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out testis parenchyma enucleation operation and administering regional chemotherapy. To do it, spermatic cord is selected after the enucleation and catheter is introduced under the tunic for 1.5-2 cm and fixed on the tunic. 400 mg of cyclophosphane is introduced into the catheter. The same operations are carried out on the opposite side. Operation wound is sutured layer-by-layer and the catheters are attached to skin. 400 mg of cyclophosphane are repeatedly introduced into the catheters and the catheters are removed. EFFECT: enhanced effectiveness of metastases treatment; applying high preparation doses with reduced toxic manifestations. 2 dwg
Patent RU-2234859-C2 (RU)
Inventor: PAL CHUN V T
IPC: A61B6/00
Filed: 2002-10-21
Granted: 2004-08-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves taking survey X-ray film of paranasal sinuses in nasomental projection. Zones of interest are detected on the X-ray film corresponding to X-ray detectable maxillary sinus and similar orbit outlines. Histograms are plotted and density coefficient is calculated as ratio of maxillary sinus density given in gray scale units to the similar orbit density given in gray scale units. One peak curve being the case, the zone of interest is selected to be the whole maxillary sinus X-ray outline. Multiple peak curve being the case, the zones of interest are selected to be sinus areas of different densities. The density coefficient taking value of 1.03±0.12, normal case is to be diagnosed. The density coefficient value of 2.28±0.19 points out to purulent contents available in the maxillary sinus, 1.83±0.21 to mucous membrane hyperplasia, 1.78±0.20 to maxillary sinus mucosa polyps without obturation, 2.98±0.24 to polyps obturating the maxillary sinus. 
     EFFECT: enhanced accuracy and reliability of diagnosis. 
     18 dwg, 1 tbl
Patent RU-2246337-C2 (RU)
Title: Установка для очистки масел
Inventor: EFIMOV V A
IPC: C10G31/09
Filed: 2002-11-20
Granted: 2005-02-20
Abstract: Изобретение относится к установкам для очистки технических отработанных масел. Установка выполнена в форме, напоминающей шестилучевую звезду, каждый луч которой имеет прямоугольное сечение и является блоком двухступенчатой очистки, а все передние торцевые поверхности каждого блока соединены между собой таким образом, что образуют шестигранное пространство, в центре которого на пересечении вертикальных осевых плоскостей блоков установлен вертикальный цилиндрический резервуар и соединен с каждым блоком посредством маслопроводов и вентилей, причем каждый блок помещен в корпус с герметично закрывающейся крышкой через войлочную прокладку и содержит последовательно от центра перфорированную пластину с упорами, тканевую прокладку, форму с ячейками для наполнителя, мелкую медную сетку, ватин, перфорированную пластину, перфорированную пластину с упорами, тканевую прокладку, форму с ячейками для наполнителя, мелкую медную сетку, ватин, перфорированную пластину с упорами, вывод для чистого масла на задней торцевой стенке корпуса и ввод на передней. Изобретение позволяет создать удобную в эксплуатации, компактную высокопроизводительную установку с высокой степенью очистки масел. 3 ил.