baber/WOPTO huggingface dataset:
Patent RU-2083642-C1 (RU)
Title: Method of production of koksbrik coke briquettes
Inventor: LURIJ VALERIJ G
IPC: C10L5/28
Filed: 1995-10-17
Granted: 1997-07-10
Abstract: FIELD: energy carriers, reducer for electrothermal production of phosphorous, pig iron, steel, ferroalloys, refractory products, sugar, and also in the capacity of fuel in household and industrial furnaces. SUBSTANCE: the offered method includes mixing of coke fines with 3-10 mas.% of binding agent based on sulfonic acid derivative, briquetting of mixture and subsequent heat treatment at 200-700 C for 10-120 min. For mixing, use is made of coke fines with the following size and content: 6-2.5 mm 15-25 mas. %; 2.5-1 mm 15-35 mas. %; less than 1 mm up to 100 mas.%. Briquetting is carried out with pressure of 5-90 MPa. Binding agent is used in form of lignosulfonate or sodium salt of methylenenaphthalenesulfonic acid which may be modified with 10-30 mas.% of still bottoms of tallow oil rectification. EFFECT: higher efficiency. 2 cl
Patent RU-2081270-C1 (RU)
Title: Movable shutter for concreting floors
Inventor: SUSHCHEV SEVIR K
IPC: E04G11/48
Filed: 1995-10-25
Granted: 1997-06-10
Abstract: FIELD: civil engineering. SUBSTANCE: shutter has parallel frames with upper and lower lengthwise U-shaped beams interconnected through diagonal struts and vertical props. The frames are interconnected through cross braces. Wall thickness of the U-shaped beams varies across cross section. Lengthwise ledges and recess are there on internal surface of the walls. Crosswise beams are secured to upper lengthwise beams. Each cross beam is made in the form of two channels with walls rigidly interconnected through two partitions to form symmetric troughs to place bars in them. Flat floor is secured to the bars. Vertical props have outer lengthwise ledges and internal lengthwise troughs. Diagonal struts are made of thin-walled hollow profile made in the form of cylindrical shell. Two symmetric U-shaped recesses are arranged along all the length of the shell. EFFECT: higher strength and durability, lower material consumption. 10 cl, 8 dwg
Patent RU-2102172-C1 (RU)
Inventor: BELOKON I M
IPC: B21D19/12
Filed: 1995-10-24
Granted: 1998-01-20
Abstract: FIELD: manufacture of fuel elements; may be used in aviation industry and rocket manufacture. SUBSTANCE: deformed ends of tubes are heated in process of beading which is started at room temperature. As deformation coefficient rises temperature is raised so that up to the moment of possible formation of folds it reaches 350 C. At the end of beading, the temperature shall not exceed 550 C. Besides, before beading tubes are drawn with 30-80% deformation, and directly before beading, tool and tube are degreased. Preliminary deformation hardening and gradual rising of temperature ensure stability of tubes in transverse and longitudinal directions. EFFECT: higher efficiency. 2 cl, 1 tbl
Patent RU-2124359-C1 (RU)
Title: Agent "cartalin" for treatment of patients with cutaneous sicknesses
Inventor: KARTALOV M G
IPC: A61P17/00
Filed: 1996-02-14
Granted: 1999-01-10
Abstract: FIELD: medicine, dermatology. SUBSTANCE: invention proposes an agent that contains fresh egg protein, bee honey, child's cream, lubricant grease and bur marigold (Bidens) powder. An agent does not cause allergic responses. EFFECT: enhanced effectiveness of an agent, decreased treatment period. 1 cl, 3 ex
Patent RU-2090083-C1 (RU)
Inventor: DYKALO NIKOLAJ YAKOVLEVICH
IPC: A23G9/40
Filed: 1996-02-22
Granted: 1997-09-20
Abstract: FIELD: dairy industry. SUBSTANCE: composition contains butter, dry fat-free milk, demineralized quark whey, granulated sugar, stabilizer, deoxidizing agent, vanillin and water. EFFECT: improved taste. 3 tbl
Patent RU-2106516-C1 (RU)
Title: Tank engine electric starting and consumer supply system
Inventor: ZHERDEV IGOR ALEKSANDROVICH
IPC: F02N11/08
Filed: 1996-04-17
Granted: 1998-03-10
Abstract: FIELD: armored vehicles; electrical equipment. SUBSTANCE: thyratron motor is used as starter generator in tank electric starting and consumer supply system. Motor has three-phase synchronous induction machine with built-in rotor position pickup, self-contained inverter and inverter control system. Owing to proposed design of electrical machine (four three-phase generator windings of stator and one three-phase starter winding of stator) and series-connected four storage batteries with grounded middle point, three channels of different voltage levels of DC current (27.5 V and 110 V) are realized with separation of high quality 27.5 V electric energy channel. EFFECT: materially reduced starting currents under starting conditions owing to controlled starting of thyratron motor. 3 cl, 3 dwg
Patent RU-2105504-C1 (RU)
Inventor: AKULIN V N
IPC: A23L33/00
Filed: 1996-06-05
Granted: 1998-02-27
Abstract: FIELD: food industry. SUBSTANCE: food biologically active addition has ascorbic acid and gangliin as peptides in the following ratio of components, %: gangliin, 0.2-0.4; ascorbic acid, 9-11; and glucose, the balance. EFFECT: enhanced effectiveness of food addition.
Patent RU-2097899-C1 (RU)
Title: Method for automatic control of no-break power supply
Inventor: VIKSMAN ALEKSANDR S
IPC: H02J9/06
Filed: 1996-06-27
Granted: 1997-11-27
Abstract: FIELD: power engineering. SUBSTANCE: no-break power supply system has synchronous machine with DC machine functioning as energy storage, its armature circuits being connected to energy storage capacitor, and also it has drive motor mechanically joined with electrical machine through disengaging clutch. Synchronous machine speed is controlled by regulating field circuit current of DC machine inductor thereby switching over its armature circuits for power supply from energy storage capacitor for charging storage capacitor depending on resistive load or speed of synchronous machine. EFFECT: improved speed and power characteristics of system. 1 dwg
Patent RU-2127927-C1 (RU)
Title: Method for flaw inspection of silicon dioxide films on silicon substrates
Inventor: SKUPOV V D
IPC: H01L21/66
Filed: 1996-07-16
Granted: 1999-03-20
Abstract: FIELD: microelectronics; estimating quality of silicon dioxide layers grown on silicon substrates. SUBSTANCE: changes in readings of film refraction measured by using ellipse metering technique under normal conditions and upon heating structure to 350-400 K are recorded; prior to taking measurements, structure is held in ethyl alcohol at temperature of 320-350 K for 10-15 min. EFFECT: improved sensitivity and proximity of silicon dioxide film inspection for porosity.
Patent RU-2100361-C1 (RU)
Title: Method for production of $$$-dioxydimethyl siloxanes
Inventor: SHAPATIN ANATOLIJ S
IPC: C08G77/16
Filed: 1996-08-23
Granted: 1997-12-27
Abstract: FIELD: production of sealing materials, compounds, sealing adhesives and similar products. SUBSTANCE: $$$-dioxydimethyl siloxanes having viscosity 10000 sSt are prepared by two-stepped heating products of hydrolysis of dimethyl dichlorosilane. The process is carried out in the presence of catalytically active hydroxide and/or potassium dimethyl siloxanolate in vacuum or by mixing of reaction mixture by bubbling with inert gas. At the first step temperature is maintained within 30-70 C range, at the second step temperature is maintained within 140-175 C range. EFFECT: simplified technology for production of product; decreased energy expense by realization of the method. 2 cl
Patent RU-2112729-C1 (RU)
Inventor: GAGLOEV NIKOLAJ ANDREEVICH
IPC: B65G15/54
Filed: 1996-08-30
Granted: 1998-06-10
Abstract: FIELD: mechanical engineering; materials handling facilities; transportation of workpieces at thermal treatment in high temperature media. SUBSTANCE: conveyor belt has links arranged across longitudinal axis of conveyor belt in parallel to each other and made in form of flat twin spirals with alternating right-hand and left hand sense of helix which are hinge-connected by cross rods. Each cross rod of belt has U-shaped form with end of one of legs bent to secure on foregoing rod. Method of manufacture of wire belt includes tandem laying of flat spirals with alternating left-hand and right-hand hand of helix across longitudinal axis of belt and connecting the spirals by cross rods which are driven into clearance formed by mated spirals and subsequent bending of rod leg. When assembling conveyor belt, three twin spirals are connected simultaneously by rods with different length legs, longer leg of U-shaped rod is bent and is secured on shorter end of foregoing rod on which ball is welded. EFFECT: reduced labour input in manufacture, increased strength of belt and its service life and enlarged operating capabilities. 2 cl, 3 dwg
Patent RU-2102106-C1 (RU)
Title: Mass-transfer column with floating packing
Inventor: SLOBODJANIK IVAN PETROVICH
IPC: B01D3/22
Filed: 1996-09-09
Granted: 1998-01-20
Abstract: FIELD: designs of packed mass-transfer columns for reaction of gas (vapor)-liquid systems intended for processes of absorption, rectification, in particular, for small-tonnage production of chemical reagents of high-purity; may be used in chemical, petrochemical, food and other industries. SUBSTANCE: mass-transfer column with floating packing has vertical cylindrical body with arranged in tiers distributing conical lattices with perforations in the form of arched slots with tangentially directed axes and central holes at tops through which axisymmetrical vertical rod is installed and spot-welded to conical lattices tops. Outer diameter of conical lattices is smaller than inner diameter of body for free passage. The lowest and highest lattices are confined by detents. Poured on each lattice is packing of spherical members made of polymer, porous materials or expanded clay aggregate with density close to density of water. Novelty consists in fastening of distributing conical lattices to vertical rod, restriction of downward motion of lower lattice and upward motion of upper lattice, possibility of transportation of column in assembled state, use of floating packing from spherical members with density close to density of water. EFFECT: higher efficiency. 4 dwg
Patent RU-2134272-C1 (RU)
Title: Derivatives of avermectin or mylbemycin showing antiparasitic activity, pharmaceutical composition, method of their synthesis
Inventor: NAJDZHEL DEREK UOLSH
IPC: A61K31/343
Filed: 1995-02-01
Granted: 1999-08-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to derivatives of avermectin and mylbemycin of the general formula (1)   where dotted lines mean optional bonds independently being R 1  and R 2  are absent if C 22 -C 23 -double bond exists; R 1  means H, OH; R 2  means H, OH or C 1 -C 8 -alkoxy-group; R 3  means H or C 1 -C 6 -alkyl; R 4  means C 3 -C 8 -cycloalkyl, alpha-branched C 3 -C 8 -alkyl, alkenyl; R 5  means methyl; R 6  means hydrogen atom or the group of the formulas (2)   and (3)   where R 7  means OH, C 1 -C 4 -alkoxy-, C 2 -C 5 -alkanoyloxy-, amino-, N-(C 1 -C 4 )-alkylamino-, N-(C 1 -C 5 )-alkanoyl-amino-, oxo- or oximino-group optionally substituted with C 1 -C 4 -alkyl group; A means the group  ; B means halide, C 1 -C 8 -alkyl, C 2 -C 8 -alkynyl, phenyl, pyridinyl, C 2 -C 8 -alkanoyl, mercapto-, alkylthio-, arylthio-, nitro-, alkoxyalkyl-, aminoalkyl substituted twice with alkyl, phenylseleno-, azido-group or cyclic system up to 5 carbon atoms that can be substituted with C 1 -C 8 -hydroxyalkyl. Invention relates to also a pharmaceutical composition showing an antiparasitic activity and a method of synthesis of derivatives of avermectin and mylbemycin of the formula (1). EFFECT: improved method of synthesis, an antiparasitic activity of compounds. 16 cl, 2 tbl, 140 ex
Patent RU-2114575-C1 (RU)
Title: Device for fixing of perosseous rod at extrafocal osteosynthesis
Inventor: IVANOV A M
IPC: A61B17/60
Filed: 1996-09-27
Granted: 1998-07-10
Abstract: FIELD: traumatology; orthopedics. SUBSTANCE: soft tissues are punctured with scalpel under anesthesia. Bone is drilled in compliance with diameter of rod 2. This done, rod is screwed in for entire thickness of bone including cartical layer. Spherical clamp 1 is screwed on rod 2 and after rod is secured in spherical clamp with nuts 3 from both sides, it is positioned between arc 4 and cover-plate 5 on coaxial holes 6. Cover-plate is installed obliquely relative to arc 4 and attached by clamping screws 7 and nuts 8. Since cover-plate 5 is positioned obliquely relative to arc 4, two nonparallel zones of elastoplastic deformation develop on spherical clamp 1. As a result, absolute rigidly of fastening of spherical clamp and rod, respectively, is attained. Then needle-rod apparatus is mounted. EFFECT: bone fragment fixation stability. 2 cl, 1 dwg
Patent RU-2108106-C1 (RU)
Inventor: POTIEVSKIJ EHMIL GRIGOR EVICH
IPC: A61K36/00
Filed: 1996-11-06
Granted: 1998-04-10
Abstract: FIELD: medicine; treatment of gastrointestinal disorders. SUBSTANCE: inventive novelty of preparation is that it contains pectic. Administration of preparation reduces recovery time and excludes antibiotics and chemical drugs from treatment course. EFFECT: higher efficiency. 1 tbl
Patent RU-2093989-C1 (RU)
Inventor: BALANYUK ANTONINA A
IPC: A21D13/08
Filed: 1997-01-27
Granted: 1997-10-27
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves using high-reliable filtering surface of air suction system for feeding, and/or delivery, and/or unloading, and/or pneumatic transportation of initial raw material. At preparing raw material for production, flour is delivered and/or unloaded, and/or fed by pneumatic transport in main and/or spare accumulating reservoirs. Suction air is fed into reservoirs with covers simultaneously by passing it through filtering surface not less than one reservoir connected with air suction system and/or one with another with a possibility of associative and/or selective switching by one additional air duct and forming area of filtering surface. The latter has the form of space shell of constant and/or variable curvature or combined configuration. Then dough is prepared, formed and dough pieces are baked. Ready products are cooled, decorated, prepacked and/or packed and transported. EFFECT: reduction of raw material losses. 194 cl, 30 dwg
Patent RU-2124464-C1 (RU)
Title: Device for removal of service lines with detachable connection
Inventor: ARZUMANOV JU L
IPC: B65G53/40
Filed: 1997-03-07
Granted: 1999-01-10
Abstract: FIELD: transport; units for transportation of fluid media, for example, to rocket or ship, etc. SUBSTANCE: device includes boom, drive and balancing unit which are mounted on base by means of hinges. Balancing unit is made in form of suspension with springs located on parallel guides between movable brackets. There is hydraulic buffer between the springs. Spindle of hydraulic buffer is connected with one movable bracket through axle and cylinder is connected with other movable bracket through rod. Articulated on boom is rod used for connecting it with detachable connector and telescopic limiter whose lower hinge joint is shifted in horizontal plane from axis of device; its upper end is articulated to rod. Rod is additionally articulated with detachable connector through shock absorbers. Spring-loaded bush engageable with cylinder is fitted on rod of drive. EFFECT: improved operational qualities. 6 dwg
Patent RU-2136079-C1 (RU)
Title: Thermoelectric module
Inventor: ISMAILOV T A
IPC: H01L35/30
Filed: 1997-03-11
Granted: 1999-08-27
Abstract: FIELD: refrigerating engineering. SUBSTANCE: device depending for its operation on Peltier effect can be used for gas and liquid heat treatment plants and microclimate chambers. Thermoelectric module is, essentially, thermopile mounted on heat-conducting faceted prism each of whose faces mounts two thermocouples of four semiconductor circuits. Cold junctions of thermocouples are soldered to prism faces. Soldered to hot junctions of thermocouples are corrugated heat exchangers which are hollow sealed cylindrical vessels with two pipe unions; each pipe union is joined to two adjacent heat exchangers. EFFECT: improved reliability. 2 dwg
Patent RU-2144765-C1 (RU)
Title: Siberian stag velvet antlers preservation method
Inventor: PAVLOVA A V
IPC: A01N1/02
Filed: 1997-06-17
Granted: 2000-01-27
Abstract: FIELD: reindeer breeding. SUBSTANCE: method involves thorough processing of velvet antlers by eliminating defects; triple boiling at temperature of 96 C in a day combined with five or six-fold dipping cycles for 120-110 s with time intervals of 2-2.5 min; performing fire drying for 12 hours at temperature of 70 C on fifth day of cycle. Method allows velvet antlers obtained in deer yards or during deer talking, as well as frozen velvet antlers to be preserved, and injured velvet antlers to be repaired. EFFECT: reduced production cost and improved quality of deer antlers. 9 dwg
Patent RU-2122497-C1 (RU)
Inventor: USOV D V
IPC: B60J5/04
Filed: 1997-06-19
Granted: 1998-11-27
Abstract: FIELD: transport engineering. SUBSTANCE: automobile side door has upper and lower folds hinge connected with body with horizontal arrangement of hinge axles. Lower fold has frame for mounting outer and inner panels. Lower fold turning axle is extended outwards the bode and is located on outer handgrips, and inner panel is made in form of footstep. Lower fold turning axle is located in middle part in height of upper step. Footstep is made of Z-shape aluminium sheet. Lower fold is connected with turning axle through L- shaped brackets of hinges, one end of L-shaped bracket being connected with one end of fold frame. EFFECT: increased safety of door in road accidents and enhanced ergonomic characteristics and passive safety. 4 cl, 2 dwg
Patent RU-2129278-C1 (RU)
Title: Method of predicting distant metastases in women suffering from mammary gland cancer
Inventor: GULJAK N S
IPC: G01N33/53
Filed: 1997-07-22
Granted: 1999-04-20
Abstract: FIELD: oncology. SUBSTANCE: over the first two years after radical operative intervention, histological investigations of tumors are performed and percentage of proliferating mammary gland cancer cells is estimated using monoclonal antibodies to proliferating nuclear proteins. From the level of proliferative activity, one can estimate probability of generalization of process for each patient. This method makes possible prediction of probability of fast generalization of process in primary mammary gland cancer patients in the very beginning of treatment in combination with clinicomorphologic parameters. EFFECT: enabled choice of most adequate tactics for treating patients from above-defined group and so enhanced therapeutic efficiency. 1 dwg, 2 ex
Patent RU-2139908-C1 (RU)
Title: Reagent for clay drilling fluid
Inventor: ANISIMOV A A
IPC: C09K8/20
Filed: 1997-07-24
Granted: 1999-10-20
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this relates to drilling of oil and gas wells and namely to drilling fluids used for their washing. Reagent includes tall pitch and sodium hydroxide and additionally it includes peat. Proportion of ingredients is as follows, mass part: tall pitch 100, sodium hydroxide 4-12, peat 10-70. Reagent is produced in result of sintering of aforesaid ingredients during 1-2 h at temperature of 120-150 C. Tall pitch is distillation residue from rectification of tall oil. Used is milled commercial-grade peat with moisture content of 50-70% and with size of particles equal to 3-7 mm. Reagent is actually solid easily ground substance, readily solving in water and clayey suspensions. Recommended content of reagent for drilling fluids is 1.5-2.5% in mass of their volume. Application of aforesaid reagent results in overall improvements of inhibiting, lubricating and filtration properties of drilling fluid together with reduction of amount of reagent needed for treatment. EFFECT: higher efficiency. 2 tbl, 2 ex
Patent RU-2118198-C1 (RU)
Title: Oil cleaning plant
Inventor: KHAZIEV N N
IPC: B01D17/028
Filed: 1997-10-16
Granted: 1998-08-27
Abstract: FIELD: preparation of oil fields and refineries. SUBSTANCE: partitions are mounted inside settling tank; above upper edges of these partitions thin layer of flow of oil being cleaned is formed. Settling of water and mechanical impurities and flushing from salts are intensified by motion of oil in compartments and spraying of fresh water with special additives above part of surface of oil in settling compartments. EFFECT: enhanced efficiency of cleaning, desalting, neutralization of hydrogen sulfide contained in oil at minimum capital and operational expenditure. 1 dwg
Patent RU-2132798-C1 (RU)
Title: Complex for performing operations by flying vehicles
Inventor: SINEL SHCHIKOV G A
IPC: B64C13/00
Filed: 1997-12-08
Granted: 1999-07-10
Abstract: FIELD: aviation; combat use of manned compound helicopters and front-line aeroplanes. SUBSTANCE: complex includes on-board equipment, storage and information recorders. K number of preliminary information carriers arranged in on-board equipment complex shall be prepared in information recording system: m number of on-board information carriers to be installed in on-board equipment and (M+) - H number of on-board information carriers are to be arranged in complex of stores, thus distributing information depending on its operation property within shortest period of time of preflight preparation. EFFECT: enhanced combat efficiency of complex. 2 dwg
Patent RU-2136465-C1 (RU)
Title: Method of gas-shielded arc welding of steel rails (versions)
Inventor: MORLOCK MICHAEL J
IPC: B23K37/06
Filed: 1998-02-20
Granted: 1999-09-10
Abstract: FIELD: railway transport. SUBSTANCE: rails are arranged at a distance from each other to form cross clearance. According to one version, elongated steel barrier plate is used which is wedged in clearance in lower part of rail, and clearance above plate is filled with molten steel. Welding is done by consumable electrode moved in rail clearance. Procedure is started by striking the arc between electrode and barrier plate. According to second version beads are welded in successive passes. Electrode is moved alternately along path passing in side opposite direction for beads with first ends getting outside from rail head edge in cantilever relation to head. Thickness of first ends in vertical direction considerably exceeds that of bead second ends which are arranged at a distance from first ends in direction to opposite edge of head. EFFECT: enhanced quality of welded rails. 51 cl, 24 dwg
Patent RU-2143317-C1 (RU)
Title: Absorption material for cleaning gas to remove hydrogen cyanide, method of preparation thereof and method of removing hydrogen cyanide
Inventor: SKACHKOVA V K
IPC: B01J20/22
Filed: 1998-05-29
Granted: 1999-12-27
Abstract: FIELD: gas treatment. SUBSTANCE: absorption material contains, as carrier, inorganic adsorbent, carbon, or natural or synthetic fibers and, covering surface of carrier, organic compound (metal- containing or metal-free tetraphenylporphyrin, phthalocyanine disulfonate, or pheophytin) in amounts from 0.5 to 10% of the carrier weight, mentioned metal being selected from group including Co, Fe, Cu, and Ni. Absorption material is prepared by applying indicated organic compound on surface of carrier by the aid of sublimation from gas phase at room temperature and pressure (1-0.5) 10 -4  mm Hg (porphyrin compound, in particular, is heated to 250-300 C). Cleaning of gas consists in passing gas mixture through absorption material at 20 to 270 C. EFFECT: enabled selective and irreversible absorption of hydrogen cyanide from mixtures of acidic gases for long periods without changing absorption material. 4 cl, 2 tbl