baber/WOPTO huggingface dataset:
Patent RU-2139309-C1 (RU)
Title: Aqueous dispersive paint
Inventor: ABROSHCHIKOV V L
IPC: C09D1/04
Filed: 1996-09-05
Granted: 1999-10-10
Abstract: FIELD: paint and varnish industry, more particularly internal finishing of surfaces of buildings and structures. SUBSTANCE: aqueous dispersive paint comprises butadiene-styrene latex, liquid soda glass, titanium dioxide, ethyl silicate, water, chalk and carboxymethyl cellulose and butadiene- styrene is latex CKC, and ethyl silicate -40. Ratios of components are as follows, wt %: butadiene-styrene latex, 7-25: liquid soda glass, 8-20; titanium dioxide, 9-20; ethyl silicate -40, 0.005-0.010; chalk, 15-25; carboxylmethyl cellulose, 0.010-0.015; and water, the balance. EFFECT: improve service properties of paint and shorter preparation time of the paint. 6 ex, 1 tbl
Patent RU-2108784-C1 (RU)
Title: Method of prophylaxis and treatment of endometritis in cows
Inventor: KUKLIN A D
IPC: A61P31/00
Filed: 1996-10-07
Granted: 1998-04-20
Abstract: FIELD: veterinary science. SUBSTANCE: preparation has the following components, g: ichthyol 1.8-2.2; furagin 0.25-0.35; gelatin 1.34-1.40; glycerol 4.4-4.6, and water - the rest up to 10. For prophylaxis preparation is administrated at dose 50 g, one-two fold (after delivery help and placenta removal). For curative aim preparation is administrated at 48 h interval up to clinical recovery. EFFECT: enhanced effectiveness of treatment. 2 tbl
Patent RU-2117345-C1 (RU)
Title: Composition for preparing electroinsulating coating
Inventor: KRASNOVA T M
IPC: H01B3/18
Filed: 1996-12-16
Granted: 1998-08-10
Abstract: FIELD: electrical industry, in particular, treatment of steel to form electroinsulating coatings on its surface. SUBSTANCE: composition is applied onto anisotropic sheet electrical steel. Said composition further comprises ethyl silicate, the ratio of components being as follows, wt.%: orthophosphoric acid, 50-70; magnesium oxide, 3.0-5.3; aluminium hydroxide, 1.5-3.2; boric acid, 0.4-1.0; ethyl silicate, 0.5-2.0; and water, the balance. Use of the claimed composition makes it possible to improve physico-mechanical and magnetic properties of coatings and to use anisotropic sheet steel for twisted core transformers. EFFECT: improved properties of the composition. 1 tbl
Patent RU-2116005-C1 (RU)
Inventor: KOSTJANOJ IGOR JUR EVICH
IPC: H04M1/68
Filed: 1997-02-05
Granted: 1998-07-20
Abstract: FIELD: electrical communications. SUBSTANCE: telephone line protective gear that has final unit connected to line taps, control unit whose output is connected to control input of final unit, as well as number-dial and inductor-call signal discriminating unit is provided, in addition, with pulse control unit; novelty is also that number-dial and inductor-call signal unit is made in the form of threshold unit; one of telephone line taps is connected to inputs of threshold unit and pulse control unit whose outputs are connected to respective inputs of control unit; other input of threshold unit functions as input for connecting main telephone set. EFFECT: eliminated shunting of telephone line in case of voltage drop across it. 1 dwg
Patent RU-2134405-C1 (RU)
Title: Flowmeter - gasmeter
Inventor: FERENETS V A
IPC: G01F1/10
Filed: 1997-02-10
Granted: 1999-08-10
Abstract: FIELD: designing of apartment natural gasmeters. SUBSTANCE: auxiliary nozzles 4 are secured in upper part of main nozzle branch pipe 22. They are installed in direction opposite to that of arrangement of main blades 5 mounted at varying angles relative to radial and axial directions in line with profiled windows made in cylindrical part 23 of turbine framework. Bearings 1 and 15 of turbine rotation axle and magnets 2 and 15 interacting with magnets 3 and 13 mounted on tapered parts 11 of framework are secured in bottoms 27 and 16 of base and jacket 21 of turbine. Auxiliary blades 19 made identically with axial part of main blades are positioned in spaces between main blades and secured with peripheral edges in external fastening ring 20. Jacket 21 accommodates hot-wire anemoresistive transducer connected to electronic transducer 8 to form signals of turbine rotational speed, gas temperature and convective intensity of power dissipation for subsequent calculation of mass flow rate of gas in microcontroller 9. EFFECT: increased operational reliability. 3 cl, 5 dwg
Patent RU-2111571-C1 (RU)
Title: Composition and method for manufacturing anisotropic magnets
Inventor: BIKBAU M JA
IPC: H01F1/113
Filed: 1997-02-18
Granted: 1998-05-20
Abstract: FIELD: production of magnets. SUBSTANCE: composition contains, wt.-%: magnetic powder, 87-92.5; calcium or zinc stearate, 0.2-0.5; castor oil, 0.2-0.5; dioctylphthalate, 0.15-0.3; acid chromium salt, 0.2-1.05; layered silicate, 0.2-1.0; pyrite cinder, 0.1-1.0; polyamide, the balance. To manufacture anisotropic magnets, acid chromium salt of general formula $$$, such as $$$ or $$$ is admixed to solid ferrite magnetic powder of general formula MO . n $$$, where M = Sr, Ba, and n = 4.4-6.2 and with specific surface area 0.4-0.8 sq. m/g. These components are mixed by dry technique. Resulting powder is annealed and mixed with finely divided layered silicate (vermiculite, talc), calcium or zinc stearate, pyrite cinder, polyamide and castor oil taken in the amount of 50% of its total content. Remaining 50% of castor oil and dioctylphthalate are added to be mixed with other components in molten stage, Magnets are shaped at 240-250 C. EFFECT: higher efficiency. 2 cl, 2 tbl
Patent RU-2121007-C1 (RU)
Title: Method of primarily processing scrap and waste containing precious metals
Inventor: VOL KHIN A I
IPC: C22B11/00
Filed: 1997-03-18
Granted: 1998-10-27
Abstract: FIELD: precious metal recovery. SUBSTANCE: admitted batch of scrap and waste is subjected to grading, disintegration, screening, sampling, and collector melting. Method is distinguished by that entire scrap and waste batch is graded to kinds and each kind of waste containing precious metals, prior to be melted, is separately processed on process line, whereas sampling is performed in the course of melting operation. Single process line includes disintegration and screening and all kinds of waste are processes simultaneously or consecutively. EFFECT: simplified technology and reduced expenses. 4 cl
Patent RU-2112720-C1 (RU)
Inventor: KUSHLAKOV AL BERT ALEKSEEVICH
IPC: B65B21/06
Filed: 1997-03-21
Granted: 1998-06-10
Abstract: Изобретение относится к транспортно-распределительным средствам, с помощью которых штучные изделия подаются к рабочим позициям автомата. Технический результат - упрощение устройства рабочего органа автомата (РОА) и оптимизация его работы. Для этого в накопителе устройства, содержащего на входе конвейер 1 с изделиями 2, звездочку-отсекатель 3 с механизмом стопорения 4, а на выходе подающую звездочку 7, добавлены механизм стопорения 8 и блок 11, который с помощью выключателей 5, 9, 13 электромагнитов 6, 10 производит включение и выключение РОА 12 и разблокирование механизмов стопорения 4, 8, а количество зубьев звездочек 3, 7 оптимизировано. 2 ил.
Patent RU-2125000-C1 (RU)
Inventor: BARANOV VLADIMIR NIKOLAEVICH
IPC: F28D9/02
Filed: 1997-03-20
Granted: 1999-01-20
Abstract: Судовой рекуператор предназначен для подогрева приточного воздуха. В корпусе смонтированы чередующиеся приточные и вытяжные теплообменные каналы, которые сообщены по диагоналям с подводящими и отводящими патрубками. В каждом из чередующихся теплообменных каналов смонтированы разнесенные по направлению потока воздуха направляющие перекрытия. Перекрытия установлены с возможностью образования теплонапорного поворотного потока по высоте корпуса. Стенки каждого из каналов скреплены пальцами, установленными на концах перекрытий. Достигается повышение эффективности и надежности работы рекуператора. 4 ил.
Patent RU-2114531-C1 (RU)
Inventor: KULIKOV EVGENIJ IVANOVICH
IPC: A01K63/04
Filed: 1997-04-21
Granted: 1998-07-10
Abstract: FIELD: fishery. SUBSTANCE: fish feeder has sections defined by heat-insulating walls covered with evaporation preventing mats. Heat pumps are used as warm water sources. Fish passages are made in lower part of walls. Stepped heating in young fish section is provided by openings of different height made in dividing walls between sections. Openings in young fish sections are covered with net having cells sized to prevent large fish from passing through them. EFFECT: increased efficiency and reduced power consumption. 4 cl, 2 dwg
Patent RU-2146662-C1 (RU)
Inventor: DIRK FRANK
IPC: B01J13/00
Filed: 1995-08-17
Granted: 2000-03-20
Abstract: Изобретение относится к композиционным материалам с пористостью выше 60% и с плотностью ниже 0,6 г/см 3 . Композиционный материал содержит аэрогель и распределенные в нем волокна. Аэрогель включает трещины и окруженные трещинами фрагменты аэрогеля, средний объем которых от 0,001 см 3  до 1 см 3 , связанные волокнами. Композиционный материал получают смешиванием золя с волокнами, переведением золя в гель, деформацией геля до образования трещин, высушиванием геля до получения аэрогеля. Техническая задача изобретения - повышение механической устойчивости материалов. 3 с. и 16 з.п. ф-лы, 1 ил.
Patent RU-2137719-C1 (RU)
Inventor: PARFENOV L N
IPC: C02F9/00
Filed: 1997-05-05
Granted: 1999-09-20
Abstract: FIELD: water treatment. SUBSTANCE: process consists in filtration of water on mechanical, sorption, and ion-exchange filters and includes additional treatment with soda and/or alkali at heating to 80 to 250 C at pH higher than 7.0 for at least 3 min. EFFECT: reduced level of colloidal silicon to 30-40 mcg/l. 1 dwg
Patent RU-2133700-C1 (RU)
Inventor: VERNER ZAKHAU
IPC: B65D51/16
Filed: 1995-10-05
Granted: 1999-07-27
Abstract: FIELD: packing. SUBSTANCE: seal has cap with ring enclosing bottle neck, and sealing ring. Sealing ring adjoins, at least on separate sections, inner surface of bottle hole. Rings are concentric and made integral with sealing cap. Sealing ring is provided with several stiffening ribs from inside forming wrinkled star-shaped profile . Stiffening ribs serve as flexible support for sealing ring when cap is fitted on. EFFECT: provision of guaranteed tightness when sealing bottles with diameters of holes varying within tolerable limits. 16 cl, 19 dwg
Patent RU-2113652-C1 (RU)
Title: Device for hydrocavitational cleaning of surfaces
Inventor: BABKIN V P
IPC: B08B9/032
Filed: 1997-10-28
Granted: 1998-06-20
Abstract: FIELD: hydrocavitational cleaning of surfaces. SUBSTANCE: device has housing with straight tubular header for delivery of working fluid and row of injectors evenly mounted in header wall; injector has axial cylindrical passage and sharp edge in outlet flow section for excitation of cavitation process. Besides that, device is provided with box-shaped casing secured to housing for mutual vertical motion; box-shaped casing has open bottom and is provided with rollers projecting beyond surface. Rollers are mounted for rotation in housing on either side from headers; axes of rotation are parallel to its longitudinal axis. Each injector consists of two members with threaded joint one member is rigidly secured to wall of header; outlet flow section of injector in other member is made in form of slotted diffuser nozzle whose width is lesser than radius of axial cylindrical passage engageable with it. One wall of slotted nozzle is located tangentially relative to its inner surface; all slotted nozzles are oriented in parallel relative to each other at acute angle to longitudinal axis of header which ranges from 15 to 30 deg. EFFECT: reduced power requirements. 3 cl, 5 dwg
Patent RU-2137567-C1 (RU)
Title: Apparatus for making profiled stems of one-side cutting drills
Inventor: TEREKHOV V M
IPC: B21D17/04
Filed: 1997-11-05
Granted: 1999-09-20
Abstract: FIELD: equipment for manufacturing profiled stems of one-side cutting drills. SUBSTANCE: apparatus includes device for profiling and device for straightening blanks, both combined in the same unit. Housing for placing changeable draw die is mounted on table of device for straightening blanks or it is made monolithically with it. Said table is mounted in common supporting frame with possibility of rotation around vertical axis. Axis of draw die and line for mounting supporting members determining position of axes of straightened blanks are mutually parallel and spaced by the same distance from table axis. According to performed operation, profiling roller and pressure member for straightening are mounted in the same holder joined with power drive unit for vertically moving it. Rotation axis of table of said combined unit is shifted relative to axis of vertical motion of holder with respective tool in parallel with axis of blank drawing by value equal to distance between table rotation axis and axis of draw die. EFFECT: enlarged manufacturing possibilities, enhanced productivity of straightening operations, effectiveness of production process. 2 cl, 7 dwg
Patent RU-2122424-C1 (RU)
Inventor: MUKHINA V A
IPC: A61K36/54
Filed: 1998-03-18
Granted: 1998-11-27
Abstract: FIELD: medicine. SUBSTANCE: invention relates to medicinal agents of natural origin. The proposed agent is a mixture of 45% spirituous tinctures taken at an equal ratio of bioactive components of plant and animal origin. An agent shows a general tonic effect and provides good therapeutic results in patients with cardiovascular diseases, tuberculosis and in gerontology. An agent enhances tonus and working capacity for a short treatment course. EFFECT: enhanced effectiveness of an agent. 5 cl
Patent RU-2119897-C1 (RU)
Inventor: OSIPOV A A
IPC: C04B28/04
Filed: 1998-04-22
Granted: 1998-10-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: cement contains Portland cement clinker and 1-4 wt % of sulfate component consisting: gypsum, 30-70%; and fluoroanhydride, 30-70%. Cement may additionally contain 3-20% (above 100%) nepheline oil. EFFECT: reduced consumption of natural raw material, improved quality of cement, and simplified manufacturing technology. 2 cl, 2 tbl
Patent RU-2129522-C1 (RU)
Title: Cartridge for data disks
Inventor: ALEKSEEV A A
IPC: G11B23/02
Filed: 1998-04-21
Granted: 1999-04-27
Abstract: FIELD: data disk cartridges. SUBSTANCE: cartridge has upper and lower covers with three side walls each and support with recess and locking member for disk. Cartridge is provided with plate spring for pushing support with disk cartridge. Provision is made for piling cartridge and withdrawing support with required disk from cartridge without disassembling the pile. EFFECT: enhanced reliability. 4 cl, 2 dwg
Patent RU-2139710-C1 (RU)
Title: Method of preparing vitamin e from hexane fraction of natural sapropel
Inventor: KARELINA O A
IPC: A61K31/355
Filed: 1998-05-05
Granted: 1999-10-20
Abstract: FIELD: pharmaceutical chemistry. SUBSTANCE: water- soluble substances are isolated from native sapropel by successive extraction with 96% ethanol and hexane (40-45 min) followed by centrifugation at 1600-2000 rpm for 8-10 min. According to invention, hexane extract is concentrated and successively chromatographed in hexane and hexane-ethylacetate (37:3). EFFECT: accelerated process and increased yield. 2 ex
Patent RU-2139158-C1 (RU)
Inventor: GRITSENKO I G
IPC: B21C23/21
Filed: 1998-06-15
Granted: 1999-10-10
Abstract: FIELD: metal pressure working, namely metal extruding, possibly production of seamless tubes of aluminium alloys from hollow ingots. SUBSTANCE: press includes frame, front and rear stationary cross beams. Main cylinder with main plunger having through opening and stem is mounted on rear cross beam. Piercing system includes hydraulic cylinder, intermediate tie rod and needle holder with needle. Hydraulic cylinder is arranged inside stem. Piercing system is provided with hydraulic lock and safety valve, both are connected with back cavity of hydraulic cylinder and arranged on "nut-hydraulic panel" mounted on stem. Rod of hydraulic cylinder has adjusting nut and variable-length spacer. EFFECT: simplified structure, enhanced operational reliability and efficiency of press. 2 cl, 2 dwg
Patent RU-2145022-C1 (RU)
Inventor: GRIGOR EV A A
IPC: F16K3/02
Filed: 1998-07-06
Granted: 2000-01-27
Abstract: FIELD: manufacture of reinforcement, namely systems for closing main pipelines for transporting highly contaminated media. SUBSTANCE: damper includes body having at least one seat, cutter-type locking member, packing gland engaging with locking member and gland. Packing gland is in the form of wedge turned aside from shutter body. Gaskets are arranged between gland and cover of damper body. Damper includes in addition second packing gland forced to first packing gland by means of second gland. The last is joined with body and it engages with first gland by its inner surface. In variant body surface turned to packing gland is made as portion of lower surface of cylinder whose axis is normal relative to locking member. Diameter of base of said cylinder is more than horizontal dimension of locking member. Contours of packing glands and their glands correspond to those of body surface. EFFECT: enhanced efficiency of sealing, simplified procedure of assembling-disassembling damper. 10 cl
Patent RU-2132245-C1 (RU)
Inventor: SHATSKIJ A S
IPC: B08B9/02
Filed: 1998-12-01
Granted: 1999-06-27
Abstract: Изобретение относится к очистке наружной поверхности трубопроводов от старой изоляции, коррозии и т.п. и может быть использовано при ремонте и строительстве трубопроводов. Задача изобретения - обеспечить стабильное положение режущей кромки очистных элементов относительно поверхности трубопровода и за счет этого обеспечить в процессе работы постоянный контакт с очищаемой поверхностью по всей длине режущей кромки. Задача решается за счет того, что рабочий орган машины для очистки наружной поверхности трубопроводов имеет ротор, шарнирно закрепленные на его осях рычаги с очистными элементами, ролики с охватывающей их гибкой связью. Концы последней соединены с натяжным устройством. Каждый рычаг снабжен шарнирно установленным на нем держателем, оснащенным с одной стороны очистным элементом, а с другой - опорой на наружную поверхность трубопровода, и роликом. Ролик установлен со стороны очистного элемента и охватывается гибкой связью. При этом очистной элемент в держателе развернут относительно оси вращения ротора на угол 35-50 o C. 3 ил.
Patent RU-2144640-C1 (RU)
Inventor: SHAKHOV V A
IPC: F16L47/00
Filed: 1998-12-10
Granted: 2000-01-20
Abstract: FIELD: joints of pipes-envelopes made from composite material and fitted with metal tubular parts, mainly nondetachable parts mounted at their ends; transportation of liquid or gaseous media in high-pressure casings and bottles. SUBSTANCE: permanent joint includes pipe made from composite material, metal tubular part with outer pointed members and thin-walled terminal band faces with protective envelope. Pipe may be made of base of spirally wound crossing glass fibers and polymer binder. Band is made integral with tubular part. Circular adapters of band are axially shifted. Protective envelope is made in form of ring embraced by elastoflexible material; this ring narrows in thickness towards inner surface. EFFECT: enhanced strength, reliability and tightness of permanent joint. 5 cl, 6 dwg
Patent RU-2143373-C1 (RU)
Title: Method of breaking ice cover
Inventor: KOZIN V M
IPC: B63B35/08
Filed: 1999-02-23
Granted: 1999-12-27
Abstract: FIELD: ice-breaking devices; amphibian hovercraft breaking ice cover by resonance method. SUBSTANCE: prior to starting ice-breaking jobs, stress concentrators are made in ice cover in form of grooves. Depth of these grooves is lesser than thickness of ice and their is no less length of front of first crest of transversal flexural gravitational waves. Grooves are oriented perpendicularly relative to direction of ship's motion and are located at distance equal to all-length of transversal flexural gravitational waves. EFFECT: enhanced efficiency of breaking ice covers. 1 dwg
Patent RU-2144711-C1 (RU)
Inventor: MAKSIMCHENKO V A
IPC: H04B3/00
Filed: 1999-03-11
Granted: 2000-01-20
Abstract: FIELD: power engineering and electrical communications. SUBSTANCE: cable has in its cross- sectional; area at least two sub-areas of materials of which one is conductor and other, insulator; at least part of interface line of sectional area and/or at least part of interface line of sub- areas of conductor and/or insulator is made in the form of fragment of oblique taper section of straight circular cone. Conductors are asymmetrically arranged in cross-sectional area of cable relative to its screen or longitudinal axis which raises electrostatic characteristics of cable due to individual geometry of cable sectional area. Such measures facilitate location of line section in power system over which electricity is conveyed from power source to user as well as open circuit and ground fault. EFFECT: improved power characteristics of cable. 16 cl, 16 dwg
Patent RU-2143918-C1 (RU)
Title: Homeopathic drug "krategus-plus multigran" for treatment of patient with arterial hypertension
Inventor: NECHAEVA N P
IPC: A61P9/12
Filed: 1999-05-21
Granted: 2000-01-10
Abstract: FIELD: medicine, homeopathy. SUBSTANCE: invention relates to the development of complex homeopathic agents used for treatment of patients with arterial hypertension. The proposed agent has Crataegus C3, Strychnos ignatii C6, Rauwolfia serpentina C3, Viscum album C3, Gnaphalium arenarium C3 and Gelsemium sempervirens C3 being all components are taken at equal parts. An agent can be made as sugar granules. An agent shows the effectiveness for treatment of patients with arterial hypertension, heart rhythm disorders, cardiac overloadings, recovers the heart muscle activity weakened by the born infectious sicknesses, improves cardiovascular activity in total. EFFECT: enhanced effectiveness of the drug. 2 cl, 1 ex
Patent RU-2155672-C1 (RU)
Title: Method and installation for wood processing
Inventor: JAKIMOVICH S B
IPC: B27L11/00
Filed: 1999-06-21
Granted: 2000-09-10
Abstract: FIELD: forest and wood-working industries, applicable for division of timbers along the fibres and production of process chips, plaster lath, wall finishing material. SUBSTANCE: the technical result is attained due to elimination of friction of the wedge lateral faces against the slot walls in the process of sawing, ring notching process and replacement of length cutting with cleavage at production of semi finished products. EFFECT: reduced power intensity, enhanced capacity and quality of wood processing. 5 cl, 11 dwg
Patent RU-2154856-C1 (RU)
Title: Mutual authentication mechanism for real- time distributed information-retrieval and control systems
Inventor: BORISOV I B
IPC: H04L9/32
Filed: 1999-09-02
Granted: 2000-08-20
Abstract: FIELD: computer engineering, in particular, for confidential information processing. SUBSTANCE: goal of invention is achieved by decryption unit, timer and second comparison unit introduced into terminal authentication unit, and encrypting unit, timer and second comparison unit introduced into central authentication unit. EFFECT: increased protection against decryption and simulation attacks. 1 dwg
Patent RU-2163433-C1 (RU)
Inventor: TARASOV JU D
IPC: A01G23/02
Filed: 1999-12-20
Granted: 2001-02-27
Abstract: FIELD: technique and practice of forest-growing, in particular, devices for forest planting. SUBSTANCE: device for forest planting, installed on a flight vehicle, has an appliance for feeding the containers with seedlings, each container is made in the form of a latticed casing located on interconnected parachute shroud lines. The parachute canopy has a rigid rim attached to which are the parachute shroud lines. The appliance for feeding the containers is made in the form of an inclined guide with a keeper for piecemeal feeding of containers. Attached to the rim are one or several tapered rods turned downwards. Each rod has a weighted tapered end. The casing and the parachute shroud lines are made of cotton fibre, and the parachute canopy is made of paper. EFFECT: enlarged areas of forest planting of wood seedlings in the conditions of rugged terrain and woodland, enhanced capacity. 4 cl, 4 dwg