baber/WOPTO huggingface dataset:
Patent RU-2196692-C2 (RU)
Inventor: EGORENKOV A V
IPC: B61F5/00
Filed: 2000-12-04
Granted: 2003-01-20
Abstract: FIELD: railway transport. SUBSTANCE: tail spindle-to-bogie frame attachment unit incorporates box beam and tail spindle flange connected by screws to cover supports of box beam. Tail spindle centering bushing and gasket placed over flange in line with lower surfaces of supports are secured on lower surface of box beam between said supports. Tail spindle is made in form of rod with shaped bushing press-fitted on its head and pressed, together with head, to gasket. EFFECT: reduced cost of unit repair. 3 cl, 2 dwg
Patent RU-2213519-C2 (RU)
Inventor: RJABOKON D S
IPC: A61B5/053
Filed: 2001-04-16
Granted: 2003-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves filling bone defect with regenerate and carrying out bone tissue parameter study after performing surgical intervention. The study is carried out by measuring high frequency impedances of three areas, one of which includes the defect zone, and making comparison to control areas. Specific impedances of each area are calculated. The area containing the defect zone is considered to be the area under study. The areas occupying healthy portions of bone fragments are taken as control ones. Progressive reduction of specific impedance differences being found on the area under study and a control area, favorable osteogenesis course is to be predicted. The difference growing or staying constant, unfavorable osteogenesis course is to be predicted. EFFECT: enhanced accuracy of prediction.
Patent RU-2272878-C2 (RU)
Inventor: BRUDER GANS
IPC: F16B2/04
Filed: 2001-06-15
Granted: 2006-03-27
Abstract: FIELD: building, particularly brackets to connect sheet material to support structure. 
     SUBSTANCE: fastening device to connect sheet material to support posts and beams provided with at least one inner longitudinal groove having cut opened outwards and adapted to connect article to be mounted has fastening end to connect the device to support posts or beams. The fastening end is shaped as the first flat plate. The first flat plate has thickness less than opened longitudinal groove cut width. The first plate has outer edge having fastening groove parallel to outer edge thereof. The fastening groove has width exceeding support post or beam material thickness in cut area. The bracket is provided with the second plate, which is dissymmetrical to the first one and adapted to be connected with the first plate to provide air-tight connection between the first and the second plates, as well as with longitudinal groove. 
     EFFECT: increased efficiency. 
     7 cl, 9 dwg
Patent RU-2207286-C2 (RU)
Title: Hatch closure
Inventor: DADAEV G A
IPC: B63B19/18
Filed: 2001-07-02
Granted: 2003-06-27
Abstract: FIELD: hatch closures. SUBSTANCE: proposed hatch closure includes cover moving over rollers and provided with chain drive mounted on hatch cover and consisting of geared motor with anti-cocking shaft. Mounted at ends of said shaft are drive sprockets thrown into engagement with roller chains laid along cover guides. Said guides hold cover hoisting mechanisms. Cover drive is connected with hoisting mechanism by means of chains. Hoisting mechanism includes swivel cams and levers-pushers mounted under cover rollers. Thus, cover may be hoisted, moved and lowered by one drive located on hatch cover. EFFECT: enhanced reliability. 4 dwg
Patent RU-2231159-C2 (RU)
Inventor: PARK JOUNG SEO
IPC: H02P1/32
Filed: 2000-01-20
Granted: 2004-06-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed electromagnetic contactor is meant for use with star-to-delta switch for start of three-phase electric motor in order to ensure its operation at full speed in the course of short time. Time relay located in case is made as one unit with case. Electromagnetic contactor is designed for switching on and off of basic power supply source thanks to electronic switching operations carried out by electromagnet of main network and vertically movable element of main network. Electromagnetic contactor is produced for selective delta or star connection in compliance with switching-over operation of electromagnet of start-to-delta connection and vertically mobile element. 
     EFFECT: simplified wiring needed for proper connections, improved assembly and efficiency, avoidance of wrong connections and enhanced functional stability of electromagnetic contactor. 
     3 cl, 14 dwg
Patent RU-2228558-C2 (RU)
Inventor: ODINTSOV N I
IPC: H01H31/00
Filed: 2002-01-11
Granted: 2004-05-10
Abstract: FIELD: high-voltage circuit-opening devices for power circuits. SUBSTANCE: three-phase disconnecting switch has rocker-free secured frame, insulators shifted in phase 90 deg. apart, and wire whose axis crosses intersection point of insulator axes. Hinged on operating mechanism axis are driving dogs terminating in hooks for turning about axis and hinged on insulator axes are clamps mounting driven dogs terminating in eyes. Hook of each driving dog is inserted in eye of respective driven dog. EFFECT: enhanced operating reliability. 1 cl, 2 dwg
Patent RU-2235659-C2 (RU)
Inventor: BELJAKOV V F
IPC: B60F3/00
Filed: 2002-06-13
Granted: 2004-09-10
Abstract: FIELD: transport engineering; vehicles of military and civil application. 
     SUBSTANCE: proposed body of crawler vehicle contains load-bearing skeleton whose middle part is made in form of load-bearing module up of closed framings, each formed by bar with balance boxes at sides, vertical posts with brackets of track carrier rollers, upper cross bar and struts. Framings are connected at top and bottom by horizontal stringers, and at sides by intersecting and inter connected stiffening ribs. Sides and bottom in places of reinforcement are assembled of box members and are provided with outer thin-sheet skin secured to provide hermetic sealing of inner spaces. Body can be made in amphibious vehicle version, with overall dimensions of body in length, width and height chosen to provide maneuverability and transportability, requirements to buoyancy factor and stability. Roof is equipped with deck with detachable hermetically sealed armored cabin installed in bow part behind which transport-and-load compartment is located. Deck is made with widening relative to lower part of body by increasing length of upper cross bars of framings to form overtrack arches. On ends of bars vertical box posts with side skin are installed. 
     EFFECT: increased strength and rigidity of body, reduced mass, enlarged operating capabilities of crawler vehicles of different application. 
     7 cl, 8 dwg
Patent RU-2230613-C2 (RU)
Inventor: KHAJDAROV R A
IPC: B03C7/00
Filed: 2002-07-01
Granted: 2004-06-20
Abstract: FIELD: enrichment of natural minerals. 
     SUBSTANCE: the invention is dealt with a method of enrichment of the of natural minerals, namely, with electrical separation of the fine-dispersed gold from gold-bearing loose sandy and sandy-argillaceous mucks. Technical result - increased degree of extraction of the fine-dispersed gold, decreased power inputs. The method provides, that electrical separation of the gold-bearing pulp is conducted in the moving solution of chlorides of alkali metals with concentration of 10-20 g/l in the alternating electric field created by electrodes at feeding to them of an alternating voltage of 12-18 V. 
     EFFECT: the invention allows to increase a degree of extraction of the fine-dispersed gold and to decrease power consumption. 
     1 ex, 2 tbl
Patent RU-2232325-C2 (RU)
Inventor: NEZHEL SKIJ A A
IPC: F16J15/16
Filed: 2002-09-16
Granted: 2004-07-10
Abstract: FIELD: sealing connections designed for slide valves and extending through circulation openings in conjugated part, such as immovable stem. 
     SUBSTANCE: sealing member has conjugated movable casing and immovable stem with circulation openings and is composed of round rubber ring with two protective washers. Sealing member is arranged in channel of movable casing, which is equipped with detachable fixable insert axially positioned therein. Channel for receiving of rubber ring with protective washers is defined by casing and insert beveled surfaces and is made in the form of trapezium. Smaller base of trapezium is facing toward conjugated surface of immovable stem. Smaller base has size making less than 0.8 the total size of diameter of rubber ring and thickness of two protective washers. 
     EFFECT: enhanced reliability in operation and increased service life of sealing device during operation in abrasive high-viscosity liquid media under high pressure, and simplified assembly and disassembly processes. 
     2 dwg
Patent RU-2270781-C2 (RU)
Title: Ship running on water surface
Inventor: EHRIKSSON TORB ERN
IPC: B63H1/14
Filed: 2001-05-09
Granted: 2006-02-27
Abstract: FIELD: shipbuilding; building of ships running on water surface. 
     SUBSTANCE: proposed ship has hull and two propellers cutting surface of water at gliding; propellers are so located that their blades or parts of blades are in contact with water. Hull is provided with bulb and two fairwaters. Fairwaters are extended in longitudinal direction. Outer shape of each fairwater  is provided with end section with end edge which is located across  longitudinal direction of fairwater. Rear bearing surface  formed on each fairwater  consists of submersible part of fairwater located directly in front of end edge. Each propeller is located directly behind respective end edge and part of propeller extends in radial direction beyond bounding surfaces of respective fairwater. Front bearing surface is formed on bulb. Each fairwater may have cross section near respective propeller in form of semicircle. Radius of circle formed by cross-section of  fairwater adjoining the propeller may be the same as radius of imaginary circle which is formed during rotation of propeller by  section where blades are joined with propeller disk. 
     EFFECT: improved service qualities of ship. 
     6 cl, 6 dwg
Patent RU-2238214-C2 (RU)
Inventor: KUZNETSOV A K
IPC: B63B39/06
Filed: 2002-12-27
Granted: 2004-10-20
Abstract: FIELD: shipbuilding; bilge keels. 
     
     
       SUBSTANCE: proposed bilge keel includes longitudinal plate secured on hull bilge by means of intermediate plate. Bent plate made in form of equilateral angle bar is secured to longitudinal plate symmetrically relative to its axis. Height of angle bar measured along axis of symmetry is equal to 0.2-0.35 of height bilge and angle between sides of angle bar is equal to 60-9- deg. 
     
     
       EFFECT: enhanced efficiency of dampening ship's motions. 
     
     
       1 dwg
Patent RU-2270698-C2 (RU)
Inventor: MELLER KLAUS SHMIDT
IPC: A61M5/28
Filed: 2001-06-15
Granted: 2006-02-27
Abstract: FIELD: medical equipment; syringes. 
     SUBSTANCE: syringe is proposed which can be used for presetting dose of element by turn. Injection button of syringe goes from end of syringe up to distance being proportional to preset dose. Preset dose can be injected by pressing on injection button till it gets it down position. Injection unit has case, nut and dose presetting drum. Case has rod of piston with first pitch thread made to have no ability of turning but with ability of directed motion at longitudinal direction. Nut which engages thread of piston's rod, is made for screw motion along thread rod of piston from specified location inside the case to preset the dose and for press back into specified position by shifting piston's rod to make preset dose injection. Dose presetting drum is made for screw motion at external direction inside case along second-pitch thread which is longer than first mentioned pitch. Removable mounting is provided which connects dose presetting drum with injection button till mentioned button turns and goes up from end of case during presetting of dose. The mounting also provides disconnection of dose presetting drum from injection button when the button is pressed down to make injection. There is regulator between injection button and nut. Regulator has gear-wheels and racks being constantly engaged. Regulator is made for transmission of turn if injection button directly to nut and for transmission of axial movement of injection button relatively case to nut with transmission number which corresponds to relation of first and second pitches. 
     EFFECT: simplified design; improved reliability; comfort at use. 
     4 cl, 5 dwg
Patent RU-2242722-C2 (RU)
Title: Method of measuring flow rate of oxygen containing gases
Inventor: SEMCHEVSKIJ A K
IPC: G01F1/64
Filed: 2003-01-23
Granted: 2004-12-20
Abstract: FIELD: instrument industry. 
     SUBSTANCE: method includes the direction of gas to be analyzed to the potentiometric coulometer solid electrolytic cell, and electromotive force is measured at its terminals. The value of the electromotive force is the indicator of the oxygen concentration in the gas to be analyzed. 
     EFFECT: expanded functional capabilities. 
     1 dwg
Patent RU-2250574-C2 (RU)
Inventor: KIM DAJ SIK
IPC: H05B6/80
Filed: 2003-03-04
Granted: 2005-04-20
Abstract: FIELD: microwave ovens. 
     
     
       SUBSTANCE: novelty is that percolator is installed in electronic device chamber. Resonator is closed at front with door. Electronic device chamber accommodating electrical pieces of equipment is disposed near resonator. Percolator housing is disposed in front of electronic device. Water tank is made inside housing. Funnel is free to be brought in and taken out of housing interior. Container is made in the form of jug or cup. Heater is installed in bottom part of housing. Water supply pipe is connected on one end with water tank, pipe body is partially passed through bottom part of housing to bring it in contact with heater, and other end of pipe is disposed on upper part of funnel. 
     
     
       EFFECT: ability of building percolator in microwave oven without increasing size of the latter. 
     
     
       74 cl, 15 dwg
Patent RU-2252289-C2 (RU)
Title: Анкер промежуточного рельсового скрепления
Inventor: ANDREEV A V
IPC: E01B9/48
Filed: 2003-04-07
Granted: 2005-05-20
Abstract: Изобретение относится к верхнему строению железнодорожного пути и предназначено для крепления рельсов к железобетонным шпалам. В анкере промежуточного рельсового скрепления нижняя часть закреплена в подрельсовой опоре, а верхняя часть с одним или несколькими фиксирующими отверстиями, приспособленная для фиксации прутковой упругой клеммы, выступает над подрельсовой опорой. Верхняя часть анкера, представляющая собой стержень, снабжена съемным опорным элементом, в котором имеется, по крайней мере, одно фиксирующее отверстие, соосное с фиксирующим отверстием анкера. Нижняя торцевая поверхность опорного элемента опирается на подрельсовую подкладку. Опорный элемент выполнен цилиндрическим. Между анкером и опорным элементом установлена упругая втулка, например резиновая. Техническим результатом изобретения является разработка конструктивно простого, а значит дешевого анкера промежуточного рельсового скрепления без ухудшения его прочностных характеристик. 2 з.п. ф-лы, 5 ил.
Patent RU-2255147-C2 (RU)
Inventor: VESELKOV V V
IPC: C25C3/16
Filed: 2003-04-18
Granted: 2005-06-27
Abstract: FIELD: busbars for aluminum cells designed for producing aluminum at lengthwise two-row arrangement of cells in housing. 
     SUBSTANCE: inlet anode struts of busbars are arranged at near (along electric current direction) end of cell; outer struts are arranged along lengthwise sides of cell. Right outlet anode strut is spaced from cross axis of cell by distance consisting 0.05 - 0.12 of length of cell. Left outlet strut is spaced by distance equal to 0.08 - 0.16 of length of cell. Zone of arrangement of outlet struts provides lowered value of skewing of metal-electrolyte surface. 
     EFFECT: reduced circulation speed of melt metal. 
     2 cl, 1 dwg
Patent RU-2264099-C2 (RU)
Inventor: MORITA MASAJUKI
IPC: A01N37/24
Filed: 2001-10-22
Granted: 2005-11-20
Abstract: FIELD: organic chemistry, insecticides. 
     SUBSTANCE: invention describes insecticide composition comprising the active amount of one pyridine compound of the formula (I) 
        or its salt wherein Y represents halogenalkyl group comprising from 1 to 2 carbon atoms and halogen atoms from 1 to 5; m = 0; Q represents compound of the formula: 
        wherein X represents oxygen atom; R 1  and R 2  represent independently hydrogen atom, alkyl group comprising from 1 to 6 carbon atoms and substituted with cyan-group, and one insecticide taken among carbofuran, carbosulfan, cipermethrin, bifentrin, acetamiprid, chlorfauazuron, fluphenoxuron, piriproxiphen, spinosad, emamectine benzoate, avermectin, buprophezin and fipronil taken in the weight ratio of compound of the formula (I) and other insecticide = from 1:2 to 100:1. The composition provides stable and strong effect and eradicates insects. 
     EFFECT: strong insecticide effect of composition. 
     4 cl, 11 tbl, 5 ex
Patent RU-2259201-C2 (RU)
Title: Method for giving anesthesia in carrying out surgical treatment of lumbosacral vertebral column segment diseases and injuries
Inventor: BOCHAROV S N
IPC: A61K31/4468
Filed: 2003-05-26
Granted: 2005-08-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying fractal introduction of 0.2 mg/kg MT calypsol and 0.4 mcg/kg MT fentanyl every 10 min during operation. Additional local spinal cord root irrigation with 2% lidocaine solution at maximum traumatic operation moment. 
     EFFECT: enhanced effectiveness of treatment; preserved spontaneous patient respiration. 
     1 tbl
Patent RU-2254690-C2 (RU)
Inventor: KHODORENKO P P
IPC: H05B1/02
Filed: 2003-07-09
Granted: 2005-06-20
Abstract: FIELD:  thermal equipment. 
     SUBSTANCE: main parts of boiler are organized in a new way inside its case. Boiling chamber is placed inside boiled water collector and it has stationary bottom provided with holes for mounting and fixing electric-heater elements. Reflector is made in form of glass and is disposed inside boiling chamber coaxially with the chamber. Axes of boiling chamber of boiled water collector are shifted relatively each other as well as relatively axis of supplying box to one side. Float units are mounted inside free space between boiling chamber and supplying box. Automatic starting unit is disposed under bottom of boiled water collector; the starting unit is connected with water level control detector disposed in supplying box and in boiled water collector. Starting unit is made in form of magnet-controlled contact. 
     EFFECT: improved efficiency of operation due to improvement in reliability and service life. 
     3 cl, 20 dwg
Patent RU-2262942-C2 (RU)
Inventor: BOGOMOLOV N I
IPC: A61P43/00
Filed: 2003-07-14
Granted: 2005-10-27
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should sanitize a fistulous canal with antiseptic solution by introducing a medicinal substance of the following composition: homogenized placental tissue 30-35 ml; 5% ε-aminocaproic acid 6-10 ml; kanamycin sulfate 1.0-2.0 g; collagen 400-600 mg; omnipak-350 10-35 ml; patient's native plasma - up to 100 ml. The innovation suggested provides rapid healing in case of fistulas due to developing reticular structure along the whole fistulous route that contains components complexly affecting the process for fistula's healing. 
     EFFECT: higher efficiency of obturation. 
     3 dwg, 5 ex, 3 tbl
Patent RU-2271092-C2 (RU)
Inventor: KOLCHIN NIKOLAJ NIKOLAEVICH
IPC: A01D1/00
Filed: 2003-09-18
Granted: 2006-03-10
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: sorter has spiral carcass, sorting device formed as flexible elastic cellular net defining individual elastic sections caused by slacking of net between adjacent coils of spiral carcass, with sizes of cells increasing in direction of advancement of product from feeding place where product is fed into spiral carcass, discharge trays adapted for receiving of sorted out fractions and positioned under cellular net, and receptacle tray. Shaft with spiral carcass is mounted on frame by means of bearings. Replaceable operating tool is fixed on coils of spiral carcass. Output edge of terminating section is made skew in the course of advancement of product. Apparatus is equipped with tightening device for adjusting the extent of slacking of cellular net. Sorting out operating device is made replaceable, with different number of sections corresponding to number of fractions produced, and sizes of cells therein. 
     EFFECT: improved sorting out quality, reduced damage to product, enhanced reliability in operation and simplified operation. 
     5 cl, 5 dwg
Patent RU-2255973-C2 (RU)
Title: Устройство для перегонки браги
Inventor: LATYSHEV JA M
IPC: C12H6/02
Filed: 2003-09-22
Granted: 2005-07-10
Abstract: Изобретение относится к оборудованию для производства алкогольных напитков. Устройство содержит испарительную емкость для нагрева и парообразования браги, холодильник для проточной воды, выполненный в виде емкости с коническим днищем, сборник готового продукта. Коническое днище холодильника выполнено таким образом, что вершина конуса направлена вверх. В верхней части конического днища выполнено коническое отверстие, в котором установлена эластичная упругая коническая пробка с вмонтированным в ней герметично термометром. В нижней части конуса по его периферии с внутренней стороны размещена кольцевая сборная емкость. Наружная боковая стенка этой емкости образована конической поверхностью днища холодильника, внутренняя боковая стенка - присоединенным к емкости испарителя патрубком. Днище кольцевой сборной емкости герметично приварено к патрубку и к коническому днищу и снабжено штуцером, сообщенным со съемным сборником готовой продукции. На боковой поверхности конического днища в его верхней части выполнено отверстие, в котором герметично приварен входной конец размещенного внутри холодильника змеевика, выходной конец которого герметично приварен к наружной боковой поверхности холодильника и снабжен штуцером, сообщающимся со сборником готовой продукции, установленным в держателе, закрепленном на выходном конце змеевика с возможностью его съема. Изобретение позволит повысить качество готового продукта. 1 з.п. ф-лы, 2 ил.
Patent RU-2265613-C2 (RU)
IPC: C08C19/18
Filed: 2003-12-08
Granted: 2005-12-10
Abstract: FIELD: chemical technology, polymers. 
     SUBSTANCE: invention relates to a method for preparing halogenated polymers. Halogenation of polymers is carried out by interaction of halogen-containing agent and polymers. Halogen bound with a solid carrier is used as a halogen-containing agent. Prepared polymers can be used in tire industry, in particular, in making inner tubes, sidewall radial tires, articles for medicinal designations, glues, injection and extrusion articles. Invention provides reducing number of the process that results to reducing energy and material consumptions. 
     EFFECT: improved preparing method. 
     4 cl, 51 ex
Patent RU-2273710-C2 (RU)
Title: All-purpose collapsible tent
Inventor: GRIGOR EV JURIJ PAVLOVICH
IPC: E04H15/00
Filed: 2004-01-05
Granted: 2006-04-10
Abstract: FIELD: tents or canopies, particularly compact tents. 
     SUBSTANCE: tent comprises frame made of triangular arches. One arch is formed as lower rigid base and has at least one point for tent securing to ground. The point is located in upper part of the arch. Tent web is permanently connected to the frame from outer side thereof and may be folded in direction towards outer tent side. 
     EFFECT: increased reliability, decreased weight, reduced time of tent installation, possibility of tent usage in extreme weather conditions. 
     1 dwg