baber/WOPTO huggingface dataset:
Patent RU-2094019-C1 (RU)
Title: Urological device
Inventor: MUSOKHRANOV VALERIJ V
IPC: A61B17/22
Filed: 1995-03-10
Granted: 1997-10-27
Abstract: FIELD: surgical urology. SUBSTANCE: task of invention is to develop multifunctional urological device for incision of renal cysts when carrying out retroperitoneoscopy that would permit performing surgical manipulations in a narrow and deep wound for short period of time and would considerably reduce risk of probable infection of wound by cyst contents. The essence of invention consists in additionally providing the device with longitudinally moveable branch with tooth grip on its distal end, upper part of grip being apt to be split because of its being connected to grip with a rod installed in ear and rigidly fastened to immobile branch. Distal end of the branch is pointed by means of slope, and the branch is combined with aspiration tube. Lower handle of device is kinematically connected through axial connector with lower immobile branch and upper mobile branch. Length of tooth part of lower branch is equal to 1/8 its entire length. EFFECT: facilitated surgical manipulations. 2 cl, 1 dwg
Patent RU-2082627-C1 (RU)
Title: Transport voltage converter of dc contact system
Inventor: DONSKOJ ALEKSANDR L
IPC: B60L9/16
Filed: 1995-03-16
Granted: 1997-06-27
Abstract: FIELD: railway transport; rolling stock supplied from DC contact system with pulsed voltage control on traction motors. SUBSTANCE: converter with   filter has filter capacitors, first group of isolating diodes and two pulse choppers built around 4-arm thyristor bridges with switching capacitors in output diagonally opposite pairs of junctions. Second group of isolating diodes is introduced additionally. Chopper thyristors are turned ON/OFF by signals from control unit. Voltage across load can be regulated by changing width of pulse at output of each chopper. Maximum width of pulse can be equal to half of cycle. EFFECT: provision of uniform current load on semiconductor devices, reduced change-over switching frequency, reduced power losses. 3 dwg
Patent RU-2086197-C1 (RU)
Title: Microsurgical piercing-and-cutting tool
Inventor: VELIKODNAYA OLGA ALEKSANDROVNA
IPC: A61B17/32
Filed: 1995-04-27
Granted: 1997-08-10
Abstract: FIELD: microsurgery, mainly, ophthalmology. SUBSTANCE: the offered microsurgical tool includes holder 1 and working part 2 of metal with piercing point and cutting edge. Working part 2 is made of metal-ceramic tungsten or molybdenum with fibrous structure and average cross-section of fiber, at least, ten times as small as cross- section of piercing point at its top. EFFECT: increased service life of tool and reduced injury in dissection of tissue. 3 dwg, 1 tbl
Patent RU-2090410-C1 (RU)
Title: Railway rolling stock brake shoe
Inventor: IGNATEV DMITRIJ MIKHAJLOVICH
IPC: B61H7/02
Filed: 1995-06-19
Granted: 1997-09-20
Abstract: FIELD: railway transport; brake systems. SUBSTANCE: brake shoe has polymeric friction member 1 and metal framework 2 made in form of frame 4 and backing 3 provided with holes. Length of frame 4 and backing 3 is smaller than length of rear portion of shoe, and length of backing is either smaller than or is equal to length of frame. EFFECT: improved reliability of operation. 2 dwg
Patent RU-2117836-C1 (RU)
Title: Vehicle recuperator
Inventor: SEMENOZHENKOV V S
IPC: F16H33/02
Filed: 1995-07-12
Granted: 1998-08-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: recuperator has two parallel shafts coupled through mechanical transmission having three toothed gears meshed in succession, flexible member, two controlled couplings and controlled brake. Freewheel clutches with mutually opposed freewheel directions are attached to shafts. Toothed gears are arranged for engagement between them on rims of clutches. Flexible member supports are positioned on rims of clutches. Sprockets of freewheel clutches are secured on shafts for rotation and cooperation with controlled clutches. Such design allows flywheel to be eliminated from vehicle recuperator construction. EFFECT: enhanced reliability in operation due to reduced number of flexible members and other links and increased efficiency. 2 dwg
Patent RU-2084885-C1 (RU)
Title: Method of quantitative determination of vitamins b1 and b2 in food products
Inventor: ANISIMOVA LYUBOV S
IPC: G01N27/48
Filed: 1995-08-17
Granted: 1997-07-20
Abstract: FIELD: food chemistry. SUBSTANCE: vitamin-protein complexes are hydrolyzed with 0.15-0.20 M sulfuric or hydrochloric acid on boiling water bath for 30-40 min and cooled. Water-soluble protein is precipitated with 0.4-0.5 g magnesium chloride tetrahydrate and then 2-3 g potassium chloride. Concentration of vitamins is determined with reference silver chloride electrode from the height of cathode peaks registered within the potential range 0.35-0.48 V for vitamin B 1  and from anode peaks within the potential range 0.15-0.20 V for vitamin B 2 . EFFECT: improved analytical procedure. 8 tbl
Patent RU-2129412-C1 (RU)
Title: Method for performing knee joint meniscus stabilization
Inventor: KROLEVETS I V
IPC: A61B17/56
Filed: 1995-09-05
Granted: 1999-04-27
Abstract: FIELD: medicine. SUBSTANCE: method involves fixing meniscus to capsule under endoscopic control. Two ligatures are conducted in parallel relation to each other through paracapsular zone and fat body and tied on the capsule on one side and then on the other side of the proper knee pan ligament. Ligatures knots are immersed under skin and used as suspended meniscus rests. EFFECT: improved joining strength. 6 cl, 6 dwg
Patent RU-2081711-C1 (RU)
Title: Apparatus for application of coatings out of powder materials
Inventor: DIKUN YURIJ V
IPC: B05B7/00
Filed: 1995-09-28
Granted: 1997-06-20
Abstract: FIELD: production of apparatuses to form surface layers of covering type; apparatuses are used in metallurgy and mechanical engineering industries to cover lengthened pieces; bar, angle bar, channel, shaped pieces etc. SUBSTANCE: supersonic nozzle 1 is made as collector 6 linked with nozzle acceleration section 7. Collector 5 and nozzle acceleration section 7 are made in the form of helicoid with pitch, that does not allow interaction of opposing to each other two-phase streams flowing out of supersonic part of nozzle. System of two-phase mixture feeding has inlet branch pipe 2 mounted on collector 6 butt tangentially to its generatrix. EFFECT: improved design. 2 dwg
Patent RU-2129624-C1 (RU)
Title: Running gear of servicing device of double-ended textile machine
Inventor: KULKHAVY JAROSLAV
IPC: B61B13/04
Filed: 1995-10-25
Granted: 1999-04-27
Abstract: FIELD: textile machines. SUBSTANCE: invention concerns the running gear of double-ended textile machine provided with support track, internal guide track and extended guide track which are formed by two straight sections located symmetrically relative to longitudinal axial plane of machine, at least one semicircular section connecting the straight sections at the end of machine. Installed on support track are at least two running wheels of running gear. Each wheel is installed in means for turning which is located in servicing device and provided with control means having guide wheels resting on guide tracks, Control means has at least one set of four guide wheels. Two internal guide wheels rest on internal guide track and two external guide means rest on external guide track. In horizontal plane, the straight line connecting the point of intersection of axis of left internal guide wheel with this plane and the point of intersection of axis of left external guide wheel with this plane, intersects the straight line connecting the point of intersection of axis of right internal guide wheel with this plane and the point of intersection of axis of right external wheel with this plane in longitudinal axial plane of machine. EFFECT: smooth travel and reduced wear of running gear; simplified design. 6 cl, 11 dwg
Patent RU-2083183-C1 (RU)
Title: Synthetic medium to dilute and freeze sperm of rams
Inventor: EROKHIN ANATOLIJ S
IPC: A61D19/02
Filed: 1995-10-27
Granted: 1997-07-10
Abstract: FIELD: veterinary science, artificial insemination. SUBSTANCE: method suggests to add new antioxidant-bromide-NN- dimethyl-N-decyl-4-oxy-3.5-di-tertiary-butyl-benzyl-amine and xylite into medium composition at insemination with cryoconserved sperm. EFFECT: higher resistance of ram's spermatozoa to freezing, increased fertilization rate of female sheep. 2 tbl
Patent RU-2097594-C1 (RU)
Title: Gas engine valve mechanism
Inventor: KLYUEV SERGEJ A
IPC: F02M21/02
Filed: 1995-11-09
Granted: 1997-11-27
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: device has cylinder cover 1, intake valve 2 driven by camshaft through rocker 3, gas valve 6 mechanically coupled with rocker 3 and tappet 5 installed in housing 7. Operating mechanism of intake valve 2 and gas valve 6 is furnished additionally with crossmember 4 installed between valves under rocker 3. Tappets for each valve are fitted on ends of crossmember 4. Clearance is set between tappet 5 and end face of stem of gas valve 6 equal to travel of crossmember 4 at scavenging. Housing 7 of gas valve 6 has lover space 9 and upper space 11, lower space 9 accommodating pull-back spring installed under plate of gas valve 6. Lower space communicates with gas supply channel 8. Upper space 11 is located above plate of gas valve 7 and it communicates with intake channel 12 in cylinder cover 1. EFFECT: enlarged operating capabilities. 3 cl, 2 dwg
Patent RU-2109048-C1 (RU)
Title: Method for production of special vodka "kaskad"
Inventor: ZENINA G P
IPC: C12G3/08
Filed: 1995-12-22
Granted: 1998-04-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: alcohol-water mixture is mixed with sugar syrup, cleaned with activated carbon, filtered, aged and bottled. Aromatic alcohol from mixture of cinnamon and tormentil in 1:2 ratio in the amount of 8-10 l is divided into two equal parts and, respectively, introduced in alcohol-water mixture before cleaning with activated carbon, and in vodka, at its ageing stage. Vodka contains the following ingredients, kg/1000 dal: tormentil, 1.0-1.4; cinnamon, 0.5-0.7; sugar, 9-11; aqueous-alcoholic liquid, the balance. EFFECT: broadened assortment of vodkas. 1 tbl
Patent RU-2097276-C1 (RU)
Title: Helicopter fire-fighting plant
Inventor: ZAKHAROV ALEKSEJ ALEKSANDROVIC
IPC: B64D1/18
Filed: 1996-01-16
Granted: 1997-11-27
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: fire-fighting plant includes reservoir 9 enclosed in belt shrouds 5 and 12 and system of hoses and pipe lines with fittings suspended from fuselage 6. System of hoses includes suction hose 13 with fire nozzle, manifold with injectors, pumps located in tight chamber, ejector 11 and suction hose pulling system. Fire-fighting plant includes complex of various equipment for effective extinguishing of fires. Plant provides for salvo discharge of liquid and for discharge of liquid controllable in horizontal and vertical planes. Provision is made for repeated suction of liquid from nearest sources. EFFECT: enhanced efficiency. 3 cl, 5 dwg
Patent RU-2111192-C1 (RU)
Title: Method for coloring natural minerals belonging to chalcedony family
Inventor: DIMITROVA O V
IPC: C04B41/50
Filed: 1996-05-07
Granted: 1998-05-20
Abstract: FIELD: stone working practice; coloration of natural jewelry gems and stones. SUBSTANCE: natural agates are colored in two stages. The first one resides in treating agates by alkali solutions (LiOH, NaOH, KOH) for 5-25 h under hydrothermal conditions at 50-300 C and under pressure 50-500 atm. In the second stage, COLORING agents are used such as, potassium bichromate, nickel oxalate, potassium manganate, etc. Treatment is conducted under hydrothermal conditions at 50-300 C and pressure 50-500 atm for 5-48 h depending on coloration intensity. EFFECT: increased coloration intensity and contrast range.
Patent RU-2101998-C1 (RU)
Inventor: LISITSYNA S V
IPC: A61N5/06
Filed: 1996-05-06
Granted: 1998-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has means being active electrode for exerting direct physiotherapeutical treatment and control, directed light guide, light guide having regular electromagnet structure with spring-loaded ferromagnetic core, heat transformer, inductor system, capacitor electrodes and is provided with channel for supplying liquid and gaseous preparations and discharge channel. The device acts through magnetic field, low, high and ultrahigh frequency, electric field, cooling with ozone and other liquid and gaseous preparations in flow mode. EFFECT: enhanced therapeutic effectiveness; low risk of traumatic influence on cavity treated. 7 cl, 2 dwg
Patent RU-2099216-C1 (RU)
Title: Hovering plant
Inventor: KOSTERIN VALENTIN ALEKSANDROVI
IPC: B60V1/02
Filed: 1996-05-29
Granted: 1997-12-20
Abstract: FIELD: aircraft manufacture and shipbuilding; building of wing-in-ground effect craft. SUBSTANCE: hovering raft includes r blower manifold for bleeding air from air cushion with additional nozzles for forming additional compartments of air cushion bounded by gas-dynamic curtain and receiver. Additional nozzles are arranged in rows with additional compartments of air cushion located between them. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2116262-C1 (RU)
Inventor: KOLESNIKOV VLADIMIR PETROVICH
IPC: C02F3/04
Filed: 1996-06-27
Granted: 1998-07-27
Abstract: Использование: для биохимической очистки сточных вод. Сущность изобретения: загрузка биофильтра состоит из гофрированных листов, на поверхности которых имеется шероховатость в виде горизонтальных полос с коэффициентом шероховатости поверхности n=0,017-0,015 в верхней части листов, n = 0,014-0,012 в средней части листов и n = 0,011-0,01 в нижней части. Листы снабжены вертикальными элементами: выступающими гладкими полосами, волнистыми перегородками и прорезями от средней до нижней части листов, а также самоблокирующимися фиксаторами. 3 ил.
Patent RU-2099999-C1 (RU)
Inventor: EREMIN EVGENIJ P
IPC: A46B9/04
Filed: 1996-07-24
Granted: 1997-12-27
Abstract: FIELD: sanitary and hygienic article. SUBSTANCE: toothbrush has handle, neck and head with bristles. Each row of bristles is made from U-shaped members fastened in head. U-shaped members are arranged in rows extending perpendicular to toothbrush longitudinal axis. Toothbrush rows positioned between U-shaped members ar made in usual way, i.e. they have rectilinear bristle rows fastened with its one end in head. U-shaped members allow teeth sides to be thoroughly cleaned and the whole construction of toothbrush prevents rectilinear brush rows from deformation. EFFECT: increased efficiency, simplified construction and improved strength. 2 dwg
Patent RU-2134393-C1 (RU)
Title: Furnace wall lining and method for its fabrication
Inventor: NEJL BUN GREHJ
IPC: F27D1/12
Filed: 1995-02-16
Granted: 1999-08-10
Abstract: FIELD: metallurgy, in particular, lining of melting furnace walls. SUBSTANCE: furnace wall lining comprises a refractory layer having a hot face or fire surface that is open to the furnace interior, a great number of components made of high heat-conducting material such as copper rods or wires passing from the furnace jacket to the refractory lining. The components provide for continuous path of heat abstraction to the furnace jacket, they are dispersed in the refractory lining for provision in essence of homogeneous temperature on the furnace fire surface in the vicinity of the components. The wall lining may be made by attachment of a number of components to the inner wall of the jacket and application of refractory material onto the inner wall. EFFECT: enhanced service life of lining due to exclusion of temperature gradient on its hot face surface. 19 cl, 6 dwg
Patent RU-2104184-C1 (RU)
Inventor: PETIJ I I
IPC: B60R25/10
Filed: 1996-09-27
Granted: 1998-02-10
Abstract: FIELD: transport engineering; antitheft devices. SUBSTANCE: one or several are installed equidistantly over circumference of wheel brake drum. and magnetically sensitive element - hermetically sealed reed relay is mounted on wheel support disk. Device operates when wheel starts turning and magnet secured on rotating part of wheel, approaches hermetically sealed reed relay mounted on fixed part of wheel. To realize the protection when drum is removed, device is provided with additional hermetically sealed reed relays located within the sector whose angular size is $$$ where Q is maximum angular size of sector between two adjacent magnets. q is angular size of sector of effective action of magnet magnetic field onto hermetically sealed relay. Total number of hermetically sealed reed relays is chosen to provide angular distance between hermetically sealed reed relays not exceeding q. To increase service life of hermetically sealed reed relays, magnet attachment device is made for radial displacement of magnets under action of centrifugal force arising when wheel rotates with vehicle driving and returning them in initial position when vehicle is parked. EFFECT: improved protection. 5 cl, 3 dwg
Patent RU-2140383-C1 (RU)
Title: Pharmaceutical vessel filler (design versions)
Inventor: DZHEGGER TEODOR U
IPC: B65B59/02
Filed: 1995-02-27
Granted: 1999-10-27
Abstract: FIELD: medicine; filling of sterile containers. SUBSTANCE: device has elongated narrow sterile zone in which number of functional units are arranged. Elongated vertical wall is installed on elongated frame. Casing engages with vertical wall to form sterile zone. Functional units are arranged lengthwise sterile zone. Elongated conveyor for delivering containers to functional units is arranged in sterile zone. Conveyor is vertically oriented and is furnished with endless belt installed on end wheels rotating around horizontal axles. Each functional unit has functional part arranged in sterile zone. Device has actuators designed for setting each functional unit and conveyor into action . Actuators are arranged beyond the limits of sterile zone. Connecting devices connect each functional unit beyond the limits of sterile zone through vertical wall with corresponding functional unit in sterile zone. Owing to vertical orientation f conveyor and location of different actuators in close vicinity beyond the limits of sterile zone, width is materially reduced. This enhances convenience in servicing of sterile zone and draining washing liquids. Owing to reduction of size of sterile zone, convenience in manufacturing the device and keeping it in sterile state are provided. EFFECT: enlarged operating capabilities. 25 cl, 9 dwg
Patent RU-2087693-C1 (RU)
Title: Method of treating bottom-hole zone of well
Inventor: KUZNETSOV ALEKSANDR I
IPC: E21B43/25
Filed: 1996-11-26
Granted: 1997-08-20
Abstract: FIELD: oil production industry. SUBSTANCE: this can be used for cleaning bottom-hole zone of well from paraffin, asphalt-resin, and sludge deposits. According to method, lowered into well is subsurface technological equipment with charge of slow-burning source of thermogas or thermogas-chemical effect. Charge is burnt out. Plane of start of burning source is located below lower perforation holes of treated interval by 5-14 % of its length. Technological delay is effected for heat accumulation. Then equipment with treating source is displaced along interval being treated. Technological delay is effected for replacement of gaseous burning products in treated interval with well liquid. Then depression takes place with removing part of well liquid together with sedimentation components penetrated in liquid from bottom-hole zone. EFFECT: high efficiency. 1 cl
Patent RU-2110436-C1 (RU)
Inventor: SELEZNEV NIKOLAJ VASIL EVICH
IPC: B63B35/32
Filed: 1997-02-28
Granted: 1998-05-10
Abstract: FIELD: gathering oil from water surface for quick cleaning of water from oil spilled because of damage to tankers and other oil-carrying object. SUBSTANCE: oil skimmer has metal hull with hollow sides and reservoir for oil between them, bottom, fore skew with guard walls secured to it at sides and marine engine. Upper parts of sides are inclined towards ship's middle both with grid made from ribbed rods arranged between them. In calm sea or in smooth sea, gathering of oil is performed through fore skew due to creation of velocity head during motion of ship; gathering of oil under storm conditions is effected simultaneously through inclined sides making use of wave energy. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2129974-C1 (RU)
Title: Articulated container with transparent area
Inventor: CHARL Z DEHNIEL MILLER
IPC: B65D25/54
Filed: 1995-08-02
Granted: 1999-05-10
Abstract: FIELD: medicine; storage of medicines. SUBSTANCE: container has first main member with transparent area located so that object placed in container is visible when container is closed. Container has also second main member and hinge joint connecting first and second main members. First main member is movable relative to second main member between closed position in which all peripheral edges are snapped with possibility of release, and open position in which main members, at least partially, are moved from each other. EFFECT: enhanced convenience in use, prevention of spontaneous opening of container. 18 cl, 9 dwg
Patent RU-2110122-C1 (RU)
Inventor: ALEKSANDROV JURIJ KONSTANTINOV
IPC: H01Q17/00
Filed: 1997-03-11
Granted: 1998-04-27
Abstract: FIELD: antenna engineering; equipment for multifunction echoless chambers and shielded locations. SUBSTANCE: absorber is built up of insulating material based on radio-absorbing foam glass, magnetic material of radio-absorbing nickel zinc ferrite. both secured on metal substrate. EFFECT: extended band, reduced size, improved fire-resistance and environmental friendliness. 2 dwg
Patent RU-2128020-C1 (RU)
Title: External fixation device for treatment of hipbone fractures
Inventor: RUNKOV A V
IPC: A61B17/62
Filed: 1997-04-15
Granted: 1999-03-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has pelvic and femoral fixation assemblies coupled to each other by telescopic rods, auxiliary trochanterial and reposition assemblies (from one to four). Pelvis assembly consists of four semiarcs coupled for free travel up and down, leftward and rightward. Auxiliary reposition assemblies are mounted loosely on semiarcs of pelvic assembly. Threaded rods are used as fixing elements of pelvic and auxiliary reposition assemblies. Threaded rods have variable diameter of 4 mm on side of rod introduction into bone through the length of 3 cm and 6 mm through the remaining part of rod. Rods are secured loosely in brackets. Femoral assembly has three rings of different diameters positioned concentrically to one another and coupled in pairs by hinges in sagittal and frontal planes. Pelvis and femoral assemblies are coupled through three parallel telescopic rods of identical length. Provision is made for different combinations and scheme of device application. EFFECT: enlarged reposition capabilities, reliable fixation, early activization of patient on the second-fifth day after series damage to pelvis. 3 cl, 1 dwg
Patent RU-2109807-C1 (RU)
Inventor: CHUGUNOVA T M
IPC: C12G3/06
Filed: 1997-06-13
Granted: 1998-04-27
Abstract: FIELD: wine industry; may be used in alcoholic beverage industry. SUBSTANCE: wine drink contains ingredients at the following ratio, vol.% per 1000 dal of prepared product: grape wine material, not less 10.0; brandy or oak concentrate, 0.4-0.8; infusion of fresh mountain ash or infusion of dried mountain ash, 12.3; infusion of vegetable components: sweetclover, yarrow, thyme, 2.4; sugar syrup, 6.63; citric acid, 1.08-1.1; color, 0.226, aqueous-alcoholic liquid, the balance. EFFECT: high-quality wine drink enriched with biologically valuable components.