baber/WOPTO huggingface dataset:
Patent RU-2222810-C1 (RU)
Title: Method for detecting degree of inflammatory process in stomated intestinal wall
Inventor: PLAKSINA G V
IPC: G01N33/48
Filed: 2002-12-19
Granted: 2004-01-27
Abstract: FIELD: medicine, juvenile surgery. SUBSTANCE: the present innovation deals with microscopic studying intestinal content. Chyme is sampled to be diluted at either 1:2 or 1:3 ratio with 0.9%- NaCl solution to be kept for 20-30 min. Then one should detect protein content in obtained supernatant and study its morphostructure with crystalooptic method and at detecting protein value being 0.8 g/l and higher and plenty of confocal domains in crystalogram being of 3 mcm width and more it is possible to diagnose pronounced inflammatory process, and at detecting protein values being below 0.8 g/l and availability of confocal domains at their diameter to be below 3 mcm one should predict poorly pronounced inflammatory process. EFFECT: higher information value of detection. 3 dwg, 2 ex
Patent RU-2234384-C1 (RU)
Inventor: KHLOPONIN V N
IPC: B23P6/00
Filed: 2003-03-27
Granted: 2004-08-20
Abstract: FIELD: ferrous metallurgy, namely rolling processes and equipment. 
     SUBSTANCE: tube includes two horizontal, two vertical and two end walls and it is filled with heat insulation material. One horizontal wall is secured to vertical walls by means of joint such as piano hinges. Both end walls are extension of horizontal wall with said hinges but they have no contact with other walls of tube and are provided with single-side dent extending outside height of tube. Transition of horizontal wall having piano hinges to end walls is radial. Outside height of tube said single-side dents have thickened parts. Electric insulation material is placed in gap between vertical and end walls of tube. Method for repairing tube if its horizontal wall with piano hinges is damaged comprises steps of superimposing sheet of material similar to that of tube onto said wall; welding-on sheet along its edges. 
     EFFECT: enhanced active heat insulation providing conditions for stable temperature-deformation-speed rolling modes in finish rolling stands. 
     7 cl, 5 dwg
Patent RU-2225315-C1 (RU)
Title: Technological offshore platform and method of reduction of load caused by ice cover
Inventor: VAJNERMAN M I
IPC: B63B35/08
Filed: 2003-03-31
Granted: 2004-03-10
Abstract: FIELD: technological equipment used for mining under arctic conditions. SUBSTANCE: proposed method is based on interaction of hollow watertight pylon 6 connecting above-water and underwater parts of platform and/or respective inclined sections 8 with water or ice cover. Underwater hollow watertight hull 5 interacts additionally with ice cover by means of respective additional parts, such as fine-pointed projection 7. EFFECT: reduced loads on platform hull. 10 cl, 1 dwg
Patent RU-2249171-C1 (RU)
Title: Sighting mark formation device
Inventor: BRYZGALOV JU B
IPC: F41G1/06
Filed: 2003-06-19
Granted: 2005-03-27
Abstract: FIELD: optical instrument-making industry. 
     SUBSTANCE: the invention presents a device to form a sighting mark and is dealt with optical instrument-making industry. The device may be used in the optical sights of small arms. Realization of the invention ensures an increase of accuracy of aiming at use of different sighting marks. The main point of the invention is the fact, that the device contains a light source and a diaphragm with slots. In addition the device is supplied with a movable plate mounted with a capability to cover irrespective of its different positions the corresponding slots of the diaphragm to prevent passage through them of emissions from a light source. The diaphragm is mounted rigidly and slots of the diaphragm make a total combination of different types of marks. 
     EFFECT: the invention ensures an increase of accuracy of aiming at use of different sighting marks. 
     4 dwg
Patent RU-2243742-C1 (RU)
Title: Device for making external crural malleolus osteosynthesis
Inventor: DEMIDOV S G
IPC: A61B17/80
Filed: 2003-07-14
Granted: 2005-01-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has part fixed on bone and intraosseous part parting from it at an angle of 90є and having protrusion and slit. The on-bone part is longitudinal and narrow and has transverse protrusions having holes for receiving fastening members, and the narrow part has longitudinal rectangular area having rounded protrusion and slit 0.5-1.0 cm far from the protrusion. The slit originates on the lower edge in perpendicular to the longitudinal device axis occupying half of height of longitudinal area of the intraosseous part. 
     EFFECT: improved functional properties; accelerated treatment course; stable fixation of fractured bone fragments. 
     3 cl, 1 dwg
Patent RU-2235981-C1 (RU)
Title: Strain-gauge pressure transducer
Inventor: TIKHONENKOV V A
IPC: G01L9/04
Filed: 2003-07-15
Granted: 2004-09-10
Abstract: FIELD: testing and measurement technology; measurement of low pressures at varying temperatures. 
     SUBSTANCE: proposed pressure sensor has body with pressure-sensing flexible membrane mounted inside it and separated from it by heat-insulating partition; flexible sensing element with resistance strain-gauges is made in form of beam rigidly grounded on both sides and loaded with tensile-compressive force applied at off-center position relative to cross section of beam and transmitted through rod from pressure-sensing membrane through elastic center of beam. Rated thickness and width of beam of elastic member and its elastic center are determined depending on required sensitivity of strain-gauge transducer to pressure being measured due to respective mechanical treatment of solid bar of structural material. Displacement of elastic center of pressure-sensing elastic membrane to elastic center of elastic member is effected due to rod whose axis of symmetry is parallel to longitudinal axis of elastic member beam. 
     EFFECT: enhanced sensitivity at varying temperatures. 
     4 dwg
Patent RU-2247280-C1 (RU)
Title: Heat steam generator
Inventor: TIMIRJAZEV O B
IPC: F22B1/26
Filed: 2003-08-04
Granted: 2005-02-27
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: invention can be used when necessity arises to get several types of heat carrier simultaneously, namely, hot water, steam and steam-gas-air mixture, at increased pressure relative to pressure of gas and air at inlet of device. Proposed heat steam generator has housing with combustion chamber with gas and air supply branch pipes, mixing chamber with Laval nozzle and rarefying chamber in converging part of de Laval nozzle changing into cylindrical head, all installed in housing coaxially and in series to each other. Water boiler and recuperator with feed water supply and heat carrier outlet branch pipes interconnected by hot water line are arranged in ring space between housing and combustion and rarefying chambers, in series. Manifolds to feed water and collect heat cattier are installed on outer perimeter of housing. According to invention, wall of combustion chamber and housing at outlet of water boiler form ring supersonic nozzle, and air supply branch pipes communicate with ambient atmosphere. Gas supply branch pipe communicates with network gas line. Holes for injection of steam into rarefying chamber are made in form of shaped nozzles pointed to side of nozzle outlet. Water is delivered to cylindrical head of rarefying chamber through nozzle holes. 
     EFFECT: enlarged operating capabilities. 
     5 cl, 2 dwg
Patent RU-2230688-C1 (RU)
Inventor: DEMIN A P
IPC: B64C27/28
Filed: 2003-08-08
Granted: 2004-06-20
Abstract: FIELD: manufacture of flying vehicles used as aircraft, helicopter or glider. 
     SUBSTANCE: proposed flying vehicle has fuselage with slotted aperture in upper portion under which strut is located used in "glider" mode. Said strut includes L-shaped unequal-arm lever and auxiliary lever articulated with singing axle of said unequal-arm lever. Drive motor is mounted on free ends of levers with propeller having folding blades. Smaller arm of unequal-arm lever is secured on shaft of toothed sector of strut turning mechanism. Worm of said sector is linked with drive for reciprocating motion of control carriage which is provided with lock of its front, intermediate and rear positions corresponding to "aircraft", "helicopter" and "glider" modes. Proposed flying vehicle has landing gear, lifting swept-forward wing and tail unit. Sweep forward angle “α” and angle “δ” between smaller and larger arms of unequal-arm lever are equal to 145-175 deg. and 90-100 deg., respectively. Length "T" of larger arm of this lever and length "L" of fuselage is lesser than diameter "D" of propeller and length "M" of wing by 1.65-2.1 and 2.55-2.85 times, respectively; length “T 1 ” of smaller arm of lever and distance "F" between nose section of fuselage and center section of fuselage is lesser than length "T" of larger arm of lever and length "L" of fuselage by 3.0-3.7 and 2.0-2.5 times, respectively. 
     EFFECT: improved service characteristics; low cost of manufacture. 
     2 cl, 6 dwg
Patent RU-2245426-C1 (RU)
Title: Fish guide facility
Inventor: SHKURA V N
IPC: E02B8/08
Filed: 2003-09-29
Granted: 2005-01-27
Abstract: FIELD: hydraulic engineering. 
     SUBSTANCE: invention relates to hydraulic works designed to pass fish spawners through retaining facilities to places of spawning and fattening. Proposed fish guide facility contains bottom fish guide sill installed at angle to longitudinal axis of fish pass facility and adjoining intake part of trough-fish storage, device to control longsill current with possibility of changing height mark of upper side by means of drive. Longsill current control device is made in form of shutter, flexible envelope and compressor. Shutter and flexible envelope are arranged in body of bottom sill. Shutter can be displaced vertically by changing volume of flexible envelope located from side of lower end face of shutter. 
     EFFECT: provision of effective control of longsill current at changes of water level in lower pond of hydraulic works. 
     12 cl, 13 dwg
Patent RU-2257680-C1 (RU)
Inventor: BINDOVSKIJ VLADIMIR MIKHAJLOVI
IPC: H04Q3/72
Filed: 2004-01-30
Granted: 2005-07-27
Abstract: FIELD: telephony. 
     SUBSTANCE: method includes scanning subscriber lines of network during setting of real connection lines for recording event of receiving a signal, matching enabling of automatic number detector of scanned phone, while after connection of caller to called one via common use network presence of query with frequency 500 Hz is recorded from device of called subscriber and activation of device at phone station for sending data about end number of calling subscriber in response to query of end device of called subscriber, and if called subscriber number is considered belonging non-inter-city category, report is formed, including number of called subscriber, as related to device with said function, and also date and time of event, report being recorded in database with access to latter of other phone stations and services of common use telephone network. 
     EFFECT: broader functional capabilities. 
     1 dwg
Patent RU-2253343-C1 (RU)
Inventor: PSHENICHNYJ A A
IPC: A47J37/04
Filed: 2004-02-24
Granted: 2005-06-10
Abstract: FIELD: cooking devices for kitchen. 
     SUBSTANCE: electric device of ceramic decorative material includes roasting chamber in the form of ceramic glazed ball-shaped vessel having opening in bottom. 
     EFFECT: enhanced efficiency of roasting. 
     1 cl, 1 dwg
Patent RU-2268234-C1 (RU)
Title: Load-lifting crane movable counterweight
Inventor: MAGAFUROV DAMIR BARATEVICH
IPC: B66C23/72
Filed: 2004-03-22
Granted: 2006-01-20
Abstract: FIELD: materials handling facilities; cranes. 
     SUBSTANCE: proposed counterweight contains two parts, each being secured on one arm of corresponding lever.  Levers are arranged at sides of turntable of load-lifting crane and are hinge-secured on cross beam connecting two movable trolleys moving along inclined running beams arranged along sides of load-lifting crane turntable.  Trolleys are provided with cantilevers arranged along inclined running beams and connected with arms of levers by tackle blocks having one common wire rope connected with running off line of freight tackle block of crane through equalizing block consisting of two rollers so that two lines of common rope should pass to tubular beam.  Said tubular beam connects both cantilevers.  Levers are provided with two stops for limiting turning from maximum to minimum out reach of counterweight.  Trolleys are installed on inclined running beams for moving along beams under action of tackle block having common wire rope connected with equalizing block of rope whose ends are secured on head of crane boom in case of boom crane, o to triangular post of hook in case of crane of tower-and-boom make. 
     EFFECT: increased mass of hoisted load, reduced total mass of crane. 
     5 dwg
Patent RU-2266086-C1 (RU)
Inventor: FABRIKANTOV O L
IPC: A61N5/067
Filed: 2004-04-19
Granted: 2005-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves measuring and recording laser radiation power density applied to enucleated eyeball. Macular zone projection to posterior pole sclera is determined in the enucleated eyeball. Then, sclera, vascular and retinal tunic is excised under operation microscope along optic axis of the eye, using trephine. Measuring photodiode having photosensitive crystal facet equal 2x2 mm is set into the produced opening. Dependence of electric current intensity and power density from wavelength and laser radiation power are determined as plot of incident laser radiation power with respect to current intensity. The photodiode is fixed on sclera with interrupted sutures corresponding to optical eyeball axis and photosensitive facet plane is set at the level of and in the plane of posterior eye pole retina. Divergent laser radiation beam is recorded as electric photodiode current and laser radiation power density is determined from the plot of incident laser radiation power with respect to photodiode current intensity. 
     EFFECT: high accuracy in calculating laser radiation power. 
     3 tbl
Patent RU-2262548-C1 (RU)
Inventor: BOBYLEV M V
IPC: C22C38/24
Filed: 2004-06-29
Granted: 2005-10-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to steel used in making rod for shock-absorbers for cars. Steel with the improved workability by cutting comprises components taken in the following ratio, wt.-%: carbon, 0.42-0.52; manganese, 0.40-0.95; silicon, 0.17-0.37; chrome, 0.01-0.25; sulfur, 0.020-0.045; vanadium, 0.005-0.02; aluminum, 0.03-0.05; calcium, 0.001-0.010; nitrogen, 0.005-0.015; iron and imminent impurities, the balance. The ratio content of calcium and sulfur is calculated by the following dependence: calcium/sulfur ≥ 0.065. Steel can comprises the following components as impurities, wt.-%: nickel, 0.25, not above; copper, 0.25, not above; molybdenum, 0.10, not above; arsenic, 0.08, not above; phosphorus, 0.030, not above. Steel shows structure of lamellar perlite. Invention provides enhancing workability by cutting, complete penetration hardenability and bar rolled products of diameter up to 20 mm. 
     EFFECT: improved and valuable properties of steel. 
     3 cl, 2 tbl, 1 ex
Patent RU-2270103-C1 (RU)
Title: Method of enhancing damage resistance of amphibian vehicle
Inventor: DEM JANENKO ALEKSANDR VASIL EV
IPC: F41H7/00
Filed: 2004-10-06
Granted: 2006-02-20
Abstract: FIELD: war materiel; amphibian vehicles. 
     SUBSTANCE: proposed method includes delivery of exhaust gases of power plant to cavities of casings  mounted on the outside of vehicle by means of controllable intake and exhaust valves. In case of rectilinear motion of vehicle, delivery of exhaust gases to cavities of port and starboard casings is performed smoothly and in case of turn delivery of exhaust gases is regulated in such way that pressure in cavities on side of turn and on opposite side decreases or increases in proportion to square of speed of vehicle and inversely relative to radius of its turn. 
     EFFECT: enhanced efficiency.
Patent RU-2274744-C1 (RU)
Title: Downhole instrument centering device
Inventor: BELOVA TAT JANA SERGEEVNA
IPC: E21B17/10
Filed: 2004-11-29
Granted: 2006-04-20
Abstract: FIELD: well development survey, particularly downhole instruments used in cased wells. 
     SUBSTANCE: method involves coupling arch-shaped springs in pairs uniformly arranged along movable bush perimeter. Springs of each pair are connected to opposite movable bush ends and offset at least 600 mm one from another. Annular groove is formed on inner movable bush surface. Split ring is arranged in the annular groove. Through slots for rotary roller securing are formed on sliding surface of arc-shaped springs. 
     EFFECT: increased operational reliability of device usage in cased wells, increased efficiency of downhole instrument centering and reduced noise caused by downhole instrument movement along pipe string. 
     2 cl, 4 dwg
Patent RU-2276028-C1 (RU)
Title: Single-rope aerial tramway for lump loads
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B61B7/00
Filed: 2004-12-14
Granted: 2006-05-10
Abstract: FIELD: mining industry. 
     SUBSTANCE: invention relates to single-rope aerial tramways for transportation of large lump loads, mainly, overburden rock to quarry spoil bank.  According to invention, in proposed single-rope aerial tramway for lamp loads, each carrying device is made in form of hook-like load-carrying member with stiffening ribs from outer side.  Arc-shaped suspension is used with hinge joint in middle part orientated square to pull-and-carry rope.  Upper part of suspension is made with form of support member with insert.  Load-carrying member is provided with roller in lower part installed for rotation in horizontal plane and engaging with horizontal bar located in zone of charging device, and spatial discharge bar found before drive sheave.  End face edges of each load-carrying member are made narrowing upwards are profiled in plan to arcs of circumference.  Carrying devices are arranged on pull-and-carry rope close to each other.  Support sheaves provided with wedge grooves are orientated in vertical plane.  Walls of grooves form angle with vertical less than friction angle at interaction with pull-and-carry rope free zone under them.  Additional support sheaves orientated in horizontal plane are installed along contour of pull-and-carry rope for interaction with rope, being installed on supports for rotation.  Drive, tension and horizontally orientated support sheaves are provided with horizontal flanges to support pull-and-carry rope. 
     EFFECT: provision of higher capacity of single-rope aerial tramway for lump loads. 
     3 cl, 7 dwg
Patent RU-2281178-C1 (RU)
Inventor: KARPOV EVGENIJ VENIAMINOVICH
IPC: B21D13/10
Filed: 2004-12-27
Granted: 2006-08-10
Abstract: FIELD: rolled stock production, possibly manufacture of cold bent sheet sections. 
     SUBSTANCE: concave bent section is made, mainly of steel with tension strength σ B   ≤ 630 MPa and with thickness S =0.7 - 2.5 mm. Section has lengthwise continuous corrugations with trapezoidal cross section and rounding radiuses between walls and horizontal portions of corrugations. Walls are inclined toward base of corrugations by angle 20 - 25° relative to their vertical axial line. Width of corrugation bases is less than width of their top portions. Height of corrugation h r  consists 0.8 -1.4 of their maximum width. Rounding radius R =( 3.5 - 4.0) S; spacing between corrugations t = (1.4 - 2.8) h r . 
     EFFECT: enhanced consumer's properties of sections, lowered metal consumption for making them. 
     1 dwg, 1 ex
Patent RU-2279963-C1 (RU)
Title: Device for supplying lubricant-coolant in working small-diameter holes
Inventor: KISELEV EVGENIJ STEPANOVICH
IPC: B23Q11/10
Filed: 2005-02-15
Granted: 2006-07-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: device comprises wave guide that is provided with openings for guiding the tool and supplying lubricant-coolant and is connected with the piezoelectric converter for exciting ultrasonic vibration in the jet of lubricant-coolant through the cutting tool.  The ultrasonic generator provides the signal for exciting the ultrasonic vibration to be modulated in amplitude and frequency and perpendicular to the basic cutting edge of the drill.  The angle defined by the hole axis in the wave guide for guiding tool and cutting tool is equal to one fourth of the angle at the drill top. 
     EFFECT: enhanced efficiency. 
     1 cl, 1 tbl
Patent RU-2293652-C1 (RU)
Inventor: SELIVANOV NIKOLAJ PAVLOVICH
IPC: B28B13/02
Filed: 2005-05-31
Granted: 2007-02-20
Abstract: Изобретение относится к области строительства, а именно к установкам для изготовления предварительно напряженных строительных конструкций, в том числе плит перекрытия, и может быть использовано при возведении жилых, общественных и административных зданий и сооружений, а также при их восстановлении или реконструкции. Универсальная технологическая линия предназначена для изготовления предварительно напряженных строительных конструкций, преимущественно плит дорожных, аэродромных, плит перекрытий, в том числе для сборно-монолитного домостроения, плит покрытий, плит под трамвайные пути, под железнодорожные пути, перемычек, плит под пути метрополитенов, стропильных балок, ограждающих конструкций - элементов фасадов, рандбалок, балок межэтажных перекрытий, предпочтительно таврового сечения. Линия содержит вибробетоноукладчик, опалубку в виде поддона с продольными бортами, зафиксированными, по крайней мере, в рабочем положении на поддоне, устройства для подачи, установки в проектное положение и натяжения арматуры со станцией натяжения и снятия напряжения, расположенной у одного торца опалубки, и якорной станцией, расположенной у другого торца опалубки. Продольные борта опалубки установлены со схождением продольной оси, по крайней мере, одного из них к продольной оси опалубки в плане на величину, составляющую (0,9-30)·10 -5 м. Каждый борт выполнен с внутренней стороны скошенным кверху под углом к вертикальной плоскости, составляющим 3-5°, и с фаскообразующим выступом в нижней части. При этом поддон оперт на неподвижные опоры, обеспечивающие возможность вертикальной юстировки положения формовочной его поверхности на стадиях монтажа и последующей эксплуатации. Причем поддон в средней по длине части закреплен жестко, а на остальной части длины установлен на опорах с возможностью проскальзывания по длине в обе стороны от середины при температурных деформациях. На описанной универсальной технологической линии изготавливают строительную конструкцию и плиту перекрытия, которые являются самостоятельными объектами изобретения. Технический результат, обеспечиваемый приведенной совокупностью существенных признаков в части первого и второго объектов, состоит в сокращении трудо- и материалозатрат и обеспечении возможности проведения работ при любых погодных условиях, преимущественно в регионах, относящихся к суровым климатическим зонам с низкими отрицательными температурами в зимнее время при одновременном уменьшении сроков производства работ, получении надежной конструкции с улучшенными технологическими характеристиками и повышенным качеством, причем возможно получение изделий различных типоразмеров, в том числе длинномерных. 3 н. и 22 з.п. ф-лы, 43 ил.
Patent RU-2284729-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-06-07
Granted: 2006-10-10
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes onion and carrot cutting, roasting in melt butter, and chopping; potato blanching and chopping; fresh white cabbage shredding, freezing, and chopping; marrow cutting and chopping; chopping of scallop fillet and parsley green; blanching and chopping of green peas. Abovementioned components are blended with tomato paste, table salt, black pepper, drinking water, and bay leaf. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.