baber/WOPTO huggingface dataset:
Patent RU-2070333-C1 (RU)
Title: Probe for electric logging
Inventor: SHAKIROV RUSTAM A
IPC: G01V3/18
Filed: 1993-12-06
Granted: 1996-12-10
Abstract: FIELD: gas and oil industry. SUBSTANCE: probe is designed for geophysical research in oil and gas wells. Probe includes electrodes, upper and lower connectors, suspension, connecting wires and protective hose. Each connector incorporates case with electric lead-in, multipin connector assembly and protective cap joined to case with the aid of thread. Suspension is manufactured in the form of flexible cable made of synthetics which ends form loops and are anchored inside protective caps of connectors with the help of eyelet. Electric leads-in are fabricated in the form of conical insulators with current conductive rod inside installed in cases diameter positioned coaxially with ends being fixed in butt recesses of protective caps and electrodes. Free space inside protective caps, electrodes and protective hose is filled with high- resistance material, for instance, oligomer. EFFECT: increased electric insulation of probe, simplified design of electric leads-in and suspension which enhances in its turn measurement precision and operational reliability of equipment in which probe is used. 2 cl, 1 dwg
Patent RU-2059955-C1 (RU)
Title: Drying apparatus
Inventor: KASYANOV GENNADIJ I
IPC: F26B17/04
Filed: 1993-12-28
Granted: 1996-05-10
Abstract: FIELD: drying of high-adhesion products or articles. SUBSTANCE: drying apparatus has drying chamber and conveyor mounted in drying chamber. Conveyor has belt formed as endless band. Apparatus is further provided with supporting drums, device for feeding products onto belt, product heating device and dried product collector. Conveyor inoperative run portion of belt is formed as strip with ends turned one with respect to the other for an angle α = 180 ° ·n, where n ∈ N is turning angle. EFFECT: increased efficiency and enhanced reliability in operation. 2 cl, 1 dwg
Patent RU-2073281-C1 (RU)
Inventor: NOVIK IGOR A
IPC: H01J19/24
Filed: 1994-01-26
Granted: 1997-02-10
Abstract: Использование: в электронной технике, в производстве плоских экранов. Сущность изобретения: в автоэмиссионной ячейке, содержащей подложку, коллектор электронов с люминофором, плоскостях, разделенные диэлектрическими слоями, эмиттер скоммутирован с управляющими электродами через низковольтные ключи. Управляющие электроды могут быть выполнены различной толщины. 1 з.п. ф-лы, 1 ил.
Patent RU-2083796-C1 (RU)
Title: Oil production device
Inventor: GARIPOV MARS G
IPC: E21B28/00
Filed: 1994-03-29
Granted: 1997-07-10
Abstract: FIELD: oil production industry. SUBSTANCE: this relates to gas lift extraction of oil from wells. For more efficient separation of gas from raw oil, device is provided with vibration setup made in the form of housing installed coaxially with magnetostrictive converter and rigidly connected with its core. Housing substantially increases area of vibrating surface which is in contact with raw oil flow and makes its action upon it more effective. EFFECT: high efficiency. 1 cl, 3 dwg
Patent RU-2068148-C1 (RU)
Title: Instrument for pipe line inspection
Inventor: GOROKHOV NIKOLAJ N
IPC: F17D5/06
Filed: 1994-04-04
Granted: 1996-10-20
Abstract: FIELD: pipe line engineering. SUBSTANCE: instrument has pivotally interconnected carriers. The carriers are provided with devices for moving and stabilizing the instrument made up as a flexible part. The device for preventing the carrier against rotation is interposed between the part and carrier. One of the carriers is provided with wheel pickups that roll over the inner surface of a pipe line. The other carrier is provided with regenerators that are set in operation by the wheels which also roll over the inner side. The drives of the wheels and pickups are provided with a stabilizing device. The pickups and wheels of the drives are mounted in the planes rotated with respect to the horizontal plane. Measuring and recording equipment is mounted inside the carrier.. EFFECT: enhanced reliability. 11 cl, 8 dwg
Patent RU-2074519-C1 (RU)
Title: Polymer made electric heater making method
Inventor: MURASHOV BORIS A
IPC: H05B3/14
Filed: 1994-05-31
Granted: 1997-02-27
Abstract: FIELD: electrical engineering. SUBSTANCE: polymer made electric heater, for instance glass-fibre plastic one, making method includes electrical insulating backing forming and it impregnating with compaction by elemental carbon, graphite and modified phenolic formaldehyde resin to create resistive layer. External covering of resistive layer is making by epoxy, epoxy-phenol or phenol-formaldehyde binding impregnating. Then every layers are pressing at corresponding temperature, pressure and timing regimes, after they are gathering to stack with other resistive layers and treating by hardening process at temperature equal to 130-140 deg C during 10-12 min per one mm of stack thickness. After hardening processing each member is extracting out of stack for electric insulation covering layer-by-layer making with binding material using differently so that at electrically conducting layer surface it adding is 1,2-1,27 times less then at article external surface which is equal to 40-47 mass percent. EFFECT: less article reject yield of polymer made electrical heaters, higher availability and durability of operating. 3 tbc
Patent RU-2084180-C1 (RU)
Inventor: VAJNERMAN EFIM S
IPC: A23L21/10
Filed: 1994-06-23
Granted: 1997-07-20
Abstract: FIELD: food industry. SUBSTANCE: method involves mixing components where polyfunctional collagen preparation is used as the protein thickening-stabilizing agent. Collagen preparation is obtained by alkaline-salt washing off the milled collagen-containing raw, its alkaline treatment at pH =13, homogenization and acidification to pH = 5-8 followed by drying at amount 3-10 wt.-% of total mass. EFFECT: improved method of preparing.
Patent RU-2043732-C1 (RU)
Title: Method for production of jelly fruit-pasty candy
Inventor: SHIKHMAN SEMEN M
IPC: A23L21/10
Filed: 1994-07-01
Granted: 1995-09-20
Abstract: FIELD: production of confectionery. SUBSTANCE: sea buckthorn concentrate is added into sugar-pectin solution before its boiling down takes place, quantity of said concentrate being 3-6 of total mass. Said concentrate is prepared by pressing sea buckthorn berries, separation thus prepared juice and its boiling down at 42-44 C. The latter process is carried out at residual pressure 0.1-0.2 atm till content of dry compounds is 38-64 said process is followed by sustaining within 10-30 days at (-10)-(-45) C. Concentrate of sea buckthorn may be also added as liquid phase during production of sugar-pectin solution. EFFECT: increases quality of desired product, increases its shelf life. 3 cl
Patent RU-2124405-C1 (RU)
Title: Rolling mill press unit control system
Inventor: ABAEV A SH
IPC: B21B37/62
Filed: 1994-09-20
Granted: 1999-01-10
Abstract: FIELD: metallurgical engineering industry, in particular, devices intended for setting the roll clearance and maintaining it with a high precision in accordance with signals arriving from the thickness automatic control system, or from the mill control board. SUBSTANCE: system uses a step motor, skew gearing, slide block, bell-crank and a throttle hydraulic control valve. The system is furnished with a bracket. The bracket is rigidly fastened to the body of the press unit and linked with the slide block through two mutually perpendicular springs. The slide block is freely installed on two guides and connected to the throttle hydraulic control valve through the bell-crank. EFFECT: enhanced precision of positioning due to elimination of clearances in the guides and prevention of cocking of the slide-block. 1 dwg
Patent RU-2092417-C1 (RU)
Title: Hopper gate for dispensing loose material
Inventor: ZVYAGINTSEV YURIJ G
IPC: B65G65/30
Filed: 1994-11-11
Granted: 1997-10-10
Abstract: FIELD: materials handling equipment. SUBSTANCE: hopper gate has case and rotary sector gate installed on axle. Axle is brought out of case. Sector gate is turned over upwards relative to axle. Generating line of gate cylindrical surface mating with wall of case in closed position is located at one height with axle or higher than axle. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2129137-C1 (RU)
Title: Powder-like epoxy composition for coatings
Inventor: PAVLOVICH L B
IPC: C09D5/03
Filed: 1994-11-24
Granted: 1999-04-20
Abstract: FIELD: chemical industry, more particularly application of anticorrosive moisture protective coatings onto metallic product and structures. SUBSTANCE: composition comprises mixture of product of condensation of epoxydiane resin having molecular weight of 400-600 with stillage residue resulting from distillation of phthalic anhydride, solid epoxynovolac resin, and hardener is adduct of epoxydiane resin having molecular weight of 400-1200 with diphenylol propane, and accelerator is alkyl, alkylo arylimidazole, N, N'-bis (salicylidene)-1,2-zinc phenylenediiminate. Composition further comprises technological additives such as polyvinyl butyral and pouring agent. Combination of components in certain ratios makes it possible to prepare powder-like epoxy composition for coatings which are hardenable at 180-230 C for 5-15 min at low price cost. EFFECT: improved properties of the composition. 3 cl, 5 tbl
Patent RU-2123004-C1 (RU)
Inventor: PERE DALMASES BARKHOAN
IPC: A61K31/495
Filed: 1995-02-10
Granted: 1998-12-10
Abstract: FIELD: chemical industry. SUBSTANCE: method comprises reacting 3-(2- aminoethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido [1,2-a] pyrimidin-4-one (II) with isoxazole derivative of formula III   wherein Y and Z are removable groups such as halogen or alkyl-or arylsulfonyloxy group in the presence of suitable solvent and base. The method makes it possible to simplify process for preparation of compound (I) due to using more readily available reagents. The present invention also describes compounds II and III. EFFECT: more efficient preparation method. 8 cl, 8 ex
Patent RU-2083843-C1 (RU)
Title: Anchor support
Inventor: ANUFRIEV VIKTOR E
IPC: E21D21/00
Filed: 1995-05-04
Granted: 1997-07-10
Abstract: FIELD: mining industry. SUBSTANCE: in anchor support having load-bearing rod installed in bore-hole with eccentrically located supporting head on its locking end, mineral filler, backing member with eccentrically positioned washer, head has end-face part in the form of tapered cone with incline angle relative to axis of load-bearing rod being 10-15 deg. That end-face portion is provided with groove. Relation of length of tapered part to cylindrical part is equal to 1:1.8-2, and height of cylindrical part is not less than diameter of bore-hole, and clearance between cylindrical part and bore-hole wall is equal to 3.0-3.3% of bore-hole diameter. Mineral filler must be with grain size of 5-100% of clearance value. In addition, in anchor support between mineral filler and washer, eccentric flexible washer is installed. EFFECT: high efficiency. 1 cl, 1 dwg
Patent RU-2108555-C1 (RU)
Title: Force transducer
Inventor: SHCHERBAKOV VADIM RUDOL FOVICH
IPC: G01L1/16
Filed: 1995-08-01
Granted: 1998-04-10
Abstract: FIELD: measurement of force pulses in rails, beams, bridges, forces in walls of bridged-over buildings, in power plants. SUBSTANCE: force transducer includes housing incorporating base, piezoelectric discs with holes, current collector with electric lead-out, fork-shaped holder made in one of end faces of base, each its br having hole, studs, bearing and adjusting nuts. Current collector with electric lead-out is installed between piezoelectric discs which are anchored between bars of fork-shaped holder with the help of studs put into holes of bars and piezoelectric discs. Outer surfaces of housing and bars have protrusions. The other end face of bottom is pressed with bearing nut against groove made in housing. Protrusions of bars contact inner surface of housing, protrusions of housing made cone-shaped and contact ring protrusion of mounting seat fabricated in the form of hole in examined object where force transducer is placed with preliminary compression force with the aid of adjusting nut. EFFECT: expanded application field of force transducer. 2 dwg
Patent RU-2081929-C1 (RU)
Inventor: ILIN ALEKSANDR A
IPC: C22C14/00
Filed: 1995-08-10
Granted: 1997-06-20
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: titanium aluminide(Ti 3 Al)-based alloy contains (in wt %): aluminium, 13-15; niobium, 3-4; vanadium, 2-4; zirconium, 0.5-1.0; and titanium the balance. Such alloy can be used in aircraft industry and rocket building. EFFECT: reduced density and increased heat resistance. 2 tbl
Patent RU-2144014-C1 (RU)
Inventor: SUTURIN A N
IPC: C05F11/00
Filed: 1995-09-22
Granted: 2000-01-10
Abstract: FIELD: organic fertilizer production. SUBSTANCE: fertilizer contains, subjected to composting stage, hydrolysis production wastes such as lignin (58-65%) and yeast residue (25-35%) to which brown coal combustion ashes (4-10%), as mineral structuring substance, is added. Initial components are used with no preliminary dehydration. EFFECT: reduced cost of produce due to utilization of reject materials. 2 cl, 3 tbl
Patent RU-2107228-C1 (RU)
Title: Tubular-annular combustion chamber of gas-turbine power plant
Inventor: KUZMENKO M L
IPC: F23R3/16
Filed: 1995-11-01
Granted: 1998-03-20
Abstract: FIELD: gas-turbine engineering. SUBSTANCE: combustion chamber has flame tubes each incorporating mixer placed inside downstream of flame and connected through pipe to front wall of flame tube; it is built up of bottom and shell provided with rows of holes; mixer shell is made in the form of truncated cone with straight generating line or that in the form of circle arcs whose convex part faces of flame tube; shell surface opposes the flow; in addition, rows of slits are made in bottom and shell; in flame tube wall there are rows of holes and slits within its length. EFFECT: improved design. 3 dwg
Patent RU-2078853-C1 (RU)
Inventor: BUDAEV YURIJ A
IPC: C25C3/08
Filed: 1995-12-13
Granted: 1997-05-10
Abstract: FIELD: equipment to feed Soderberg: electrolyzer with loose materials. SUBSTANCE: electrolyzer makes it possible to heat foreign inclusions in flow of raw material end to let them pass in vibration-boiling state. It incorporates hopper, weigher with drive from vibration feeder having mechanism of reciprocating motion of tool 16 and device to bring raw material into electrolyzer. Bottom part of intake sleeve 10 is fabricated in the form of plate 12 which upper plane communicates with internal space of intake sleeve through its vertical slit holes 11. EFFECT: simplified design, improved functional efficiency. 2 cl, 2 dwg
Patent RU-2107792-C1 (RU)
Title: Lattice-type guarding from rolled stock and method of its production
Inventor: KHLOPONIN V N
IPC: B23P15/12
Filed: 1995-12-27
Granted: 1998-03-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: this relates to metal lattice-type guarding which performs safeguarding and esthetic functions. Guarding has frame and lattice attached to it and is made of combination of enclosed cells. Cells are created by plastic bending of standard steel bar of simple cross-sectional profile by means of its crossing application at places of transition of same bar between cells. Cells are arranged at pitch which is equal to or larger than specific dimension of enclosed cell. Final dimensions of lattice are obtained after its stretching. Method of producing lattice-type guarding from rolled stock implies manufacture of lattice from combination of enclosed cells which are made by plastic deformation of steel bar and winding it over in the form of coils. Then, combination of coils is tightened and enclosed cells are formed by displacing coils singly in plane which is perpendicular to coil formation axis. Finally dimensioned lattice after its stretching is appropriately secured to frame. EFFECT: higher efficiency. 11 cl, 13 dwg
Patent RU-2098574-C1 (RU)
Inventor: VALEEV GEORGIJ G
IPC: E04D15/06
Filed: 1996-02-16
Granted: 1997-12-10
Abstract: Устройство для разогрева оснований и покрытий содержит самоходную тележку с платформой и закрепленную на платформе нагревательную установку, в состав которой входят N СВЧ генераторов, N излучателей, выполненных в виде открытых концов волноводов или электромагнитных рупоров, N линий передачи, входы которых соединены с выходами СВЧ генераторов, а выходы - со входами излучателей, и которые размещены в окне платформы в ряд параллельно покрытию и перпендикулярно направлению перемещения тележки, жесткий и гибкий экраны, укрепленные по периметру платформы. Кроме того, число N определяется как отношение ширины захвата поверхности нагрева кровли (L) и удвоенного произведения высоты платформы (H) с излучателями и тангенса половины угловой ширины диаграммы направленности излучателей ( θ ) по спаду мощности излучения на 3 дБ по формуле: N = L/2Htgθ (1). Такое выполнение устройства обеспечивает его малый вес и возможность доставки на крышу, разогрев кровли и ее ремонт (регенерацию). 2 з.п. ф-лы, 8 ил.
Patent RU-2097132-C1 (RU)
Title: Inertial gyratory crusher
Inventor: ZNAMENSKIJ SERGEJ B
IPC: B02C2/02
Filed: 1996-02-20
Granted: 1997-11-27
Abstract: FIELD: metallurgy, mining and other industries for crushing rocks of various hardness. SUBSTANCE: inertial gyratory crusher has shell 2 with external cone 3. The shell is rigidly mounted on base frame 1. Vibrator 7 using unbalanced-mass principle of operation is mounted in bearings on internal cone 4 with shaft 5. The vibrator comes in contact with driving unbalanced mass 8 installed together with bearings 9 on cylindrical support member 10 available in the center of base of shell 2. Counter-unbalance-mass 8 is provided with groove 11 to receive V-belt 12 the sides of which run through holes 13 in shell 2 and enter groove in the pulley of electric motor 16. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2096873-C1 (RU)
Title: Double-band nonprotruding circular slot antenna
Inventor: BIRULCHIK VLADIMIR P
IPC: H01Q13/18
Filed: 1996-03-21
Granted: 1997-11-20
Abstract: FIELD: antenna engineering. SUBSTANCE: antenna has metal body in the form of turned over truncated cone with flange for fastening the antenna. Truncated cone is closed with dielectric cover. Metal disc with sector slot is positioned inside resonator on one level with flange. One edge of slot is coupled to base of body by means of rectangular metal plate. On the other edge of slot, in sector of angles less than 180 deg. concentric arc-shaped loops are formed with the aid of several concentric arc-shaped slots of equal length and width. Pins the height of which equals distance between disc and resonator base are installed under the above-indicated loops on resonator base. Part of pins is closed to disc, and their total quantity, as well as number of closed and open pins depend on required distance between antenna operating bands. Central conductor of axial power supply cable is connected to disc edge at angular distance of 45 deg. from short-circuited edge of sector slot. EFFECT: more effective design. 2 cl, 1 dwg
Patent RU-2130757-C1 (RU)
Inventor: KHITAR JAN A G
IPC: A61B1/00
Filed: 1996-05-06
Granted: 1999-05-27
Abstract: Способ может быть использован в медицине и найдет применение в эндоскопической хирургии. Способ обеспечивает индивидуальный отбор больных для лапароскопических сочетанных операций, уменьшение количества операционных и послеоперационных осложнений. Больного оценивают по клиническим параметрам: возраст больного (параметр А), тромбоопасность больного (параметр Б), которую определяют, пользуясь шкалой Доманига, наличие у больного сопутствующей сердечно-сосудистой патологии (параметр В), наличие у больного сопутствующей дыхательной патологии (параметр Г), наличие у больного двух или более видов сопутствующей патологии в стадии компенсации (параметр Д), травматичность операции (параметр Е), которую оценивают по классификации травматичности лапароскопических операций, предполагаемую продолжительность лапароскопической операции (параметр Ж), наличие у больного осложненной формы основного заболевания, по поводу которого проводится лапароскопическая операция (параметр З), наличие у больного в анамнезе "открытой операции" в зоне предполагаемой лапароскопической операции (параметр И), факторы, определяющие дополнительные технические трудности во время операции (параметр К), затем вычисляют прогностический индекс (ПИ) по формуле  ПИ - (А + Б + В + Г + Д) х (Е + Ж + З + И + К)  и при значении ПИ до 75 баллов проведение сочетанных лапароскопических операций целесообразно, от 75 до 100 - возможно, более 100 - опасно.
Patent RU-2099859-C1 (RU)
Inventor: PISAREVSKIJ YURIJ V
IPC: H03H9/56
Filed: 1996-06-03
Granted: 1997-12-20
Abstract: Изобретение относится к области радиоэлектроники и может использоваться при разработке резонаторов и фильтров на объемных акустических волнах. Изобретение решает задачу сочетания высокой термостабильности и высокого коэффициента электромеханической связи. Пьезоэлемент содержит кристаллическую пластину лантангаллиевого ниобата, нормаль которой повернута относительно кристаллографической оси Y до 25 o  и относительно оси X до 10 o . 1 табл., 3 ил.
Patent RU-2082848-C1 (RU)
Title: Method of making difficult terrains passable with employment of air-cushion vehicles
Inventor: KAPIN VIKTOR M
IPC: E01C1/00
Filed: 1996-07-11
Granted: 1997-06-27
Abstract: FIELD: making difficult terrains passable located in tundra, forest-tundra, swamped and badly flooded lowlands in northern, southern and equatorial latitudes of the globe, where construction of automobile roads and railways is either impossible or difficult and connected with high expenditures or ecological problems. SUBSTANCE: base, intermediate and end terminals are built and a road is broken between them on low-lying sections and water-dividing hills separating them; on low-lying sections the road is made with an open water surface, and on water-dividing sections the road is made with a ground bed; the difference in level between the road ground bed and water surface of the adjacent section is at least 0.2 to 0.45 m; after the ground bed is formed, its surface layer is recultivated and a vegetable cover of perennial grasses or mosses is renewed on it. The road is marked by passive and active landmarks located along the road and in the terminals. EFFECT: enhanced efficiency. 6 cl, 2 dwg
Patent RU-2129852-C1 (RU)
Title: Device for clinoid resection
Inventor: AZNABAEV M G
IPC: A61B17/3209
Filed: 1996-09-27
Granted: 1999-05-10
Abstract: FIELD: medicine; ophthalmology. SUBSTANCE: device has body provided with head made in the form of convex contact lens with curvature corresponding to that of eye cornea. Lower surface of lens contacting the eye cornea is perforated. Vacuum chamber is provided inside body, and connecting pipe for coupling to vacuum system is fitted on the outside. Rod is made as piston for axial and circular motion within boy. Two microknives are secured one after another to lower end of rod at preset angle to each other. In addition, device includes former and ring with prism which ensure cutting of clinoid groove of preset depth and length in eye cornea. EFFECT: reduced time and labor consumption of operation, reduced traumatic injuries. 8 dwg
Patent RU-2127793-C1 (RU)
Title: Device for control of louver
Inventor: DZHOVANNI NIKOLOZI
IPC: E06B9/264
Filed: 1994-07-22
Granted: 1999-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: device is intended for control of raising louver arranged inside hermetically sealed glass chamber between two window glasses. In this device, internal mechanism is used for reducing shaft rotation speed by means of gear transmission for shaft rotation. Internal mechanism maintains and ensures operation of louver. Internal mechanism is connected through magnetic coupling with permanent magnets which are located on disks with external mechanism used for increasing shaft rotation speed by means of gear transmission installed on one of window glasses. EFFECT: prevention slipping of components of magnetic coupling. 10 cl, 7 dwg