baber/WOPTO huggingface dataset:
Patent RU-2068167-C1 (RU)
Inventor: SAZHIN BORIS S
IPC: F28D9/00
Filed: 1994-04-04
Granted: 1996-10-20
Abstract: FIELD: heat recovery of steam-air wastes in various industries, including textile and chemical industries. SUBSTANCE: heat exchanger has chamber 1 with shaped sheets 2 forming contraction- diffusion channels 3,4. Coolant admission pipes are arranged on one end and coolant discharge pipes, on other end, Holes are provided in walls of concentration sections to organize seepage of hot agent into cold coolant. EFFECT: improved design, enlarged functional capabilities. 2 cl, 2 dwg
Patent RU-2071822-C1 (RU)
Inventor: GOLUBEV ARTUR N
IPC: B01F3/04
Filed: 1994-05-23
Granted: 1997-01-20
Abstract: FIELD: chemical industry. SUBSTANCE: apparatus has casing with jacket and cover, mixing device, gas supply pipeline with disperser and gas phase sampling pipe. Apparatus is further provided with compensating device connected with sampling pipe and adapted for receiving, separating from gas phase and returning liquid separated from gas phase for saturation. Compensating device has two axially aligned cylinders defining separating gap, which is isolated from inner cylinder cavity by drop baffling. Separating gap is communicated with inner cylinder cavity through discharge openings positioned in lower part of separating gap. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation.
Patent RU-2067863-C1 (RU)
Title: Acaricidic composition for domestic animal scabies treatment
Inventor: FALYAKHOV INIL FALYAKHOVICH
IPC: A61K31/34
Filed: 1994-05-25
Granted: 1996-10-20
Abstract: FIELD: veterinary. SUBSTANCE: method involves the use of composition containing the following components, %: mixture of 4-nitro- and 6-nitro-5,7-dichlorobenzofuroxanes at ratio (70-20):(30-80), respectively, 0.25-1.0; surface-active substance 0.5-2.0, and diluting agent - the rest. Diluting agent - distilled water or liquid mineral or vegetable oils. Proposed composition shows irritating, allergizing, skin-resorbtive and cumulative actions and can be used against scabies mites. EFFECT: enhanced effectiveness of composition. 2 cl, 10 tbl
Patent RU-2056437-C1 (RU)
Title: Method for production of polytetrafluoroethylene (variants)
Inventor: DENISOV ANATOLIJ K
IPC: C08F114/26
Filed: 1994-08-08
Granted: 1996-03-20
Abstract: FIELD: production of plastics. SUBSTANCE: polymerization of tetrafluoroethylene (TFE) is carried out in liquid medium in the presence of reduction-oxidation system . Preliminary desoxigenation of reactor takes place, said process is carried out by supply of inert gas. Inner surface of the reactor (at least up to the level of said liquid medium) is covered by temporary hydrophilic layer. Components of mentioned above reduction-oxidation system are supplied separately. Salt of persulfuric acid is fed before and/or simultaneously with adding TFE, salt of bivalent ferrum is fed during adding TFE. The latter process takes place at pressure being up to 10 % of operation pressure under polymerization. Said pressure is 12-14 atm. EFFECT: improves efficiency of method. 69 cl, 1 tbl
Patent RU-2096931-C1 (RU)
Title: Tool for screwing nipple into electrode
Inventor: ZUBOV EDUARD F
IPC: H05B7/14
Filed: 1994-08-08
Granted: 1997-11-20
Abstract: FIELD: electric equipment. SUBSTANCE: device has slope smooth chute which is designed as continuation of external cone surface of nipple socket. Slope rate is 1:6. Screwing mean is designed as rubber threaded ring which is mounted on nipple. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2085448-C1 (RU)
Title: Method of delivery of cargoes to space and system for realization of this method
Inventor: MARKS KONSTANTIN I
IPC: B64G1/14
Filed: 1994-09-30
Granted: 1997-07-27
Abstract: FIELD: rocketry and space engineering; space systems for delivery of payload to far-out space and to earth orbit. SUBSTANCE: start of space vertical takeoff vehicle provided with liquid-propellant rocket engine and servicing plane and their joint flight are performed simultaneously; servicing plane and vertical takeoff space vehicle are connected by means of flexible propellant-transfer device before takeoff and in course of joint and parallel flight, propellant is transferred from servicing plane to space vehicle before takeoff. Transfer of propellant to engine plant of space vehicle is started immediately after takeoff. EFFECT: enhanced reliability. 13 cl, 16 dwg
Patent RU-2085449-C1 (RU)
Title: Method and system for recovery of aero-space plane to space
Inventor: MARKS KONSTANTIN I
IPC: B64G1/14
Filed: 1994-09-30
Granted: 1997-07-27
Abstract: FIELD: aviation and cosmonautics; methods and aero-space systems for delivery of payload to earth orbit or far-out space. SUBSTANCE: simultaneous takeoff and joint parallel flight of aero-space plane and servicing aircraft carrying propellant for liquid-propellant jet engine plant are performed. Aero-space plane and servicing aircraft are connected by means of flexible propellant-transfer device on runway before start and after takeoff of aero-space; after takeoff of aero-space plane (with tanks practically empty), propellant is transferred to above-mentioned engine plant of aero-space plane immediately after takeoff by means of propellant-transfer devices. After required amount of propellant has been transferred, servicing vehicle returns to earth together with propellant transfer appliance and aero-space plane continues performing its mission. EFFECT: enhanced reliability. 17 cl, 7 dwg, 1 tbl
Patent RU-2072753-C1 (RU)
Title: Agricultural overhead device
Inventor: MAJSOV IVAN A
IPC: A01B49/00
Filed: 1994-11-11
Granted: 1997-02-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: device has a truss with A-shaped supports, self-propelled carriages with a cardan drive of their propelling devices, a longitudinal conveyor, power and process equipment. Upper run 2 of the longitudinal conveyor is located under cross-member 3, and lower run 6 is located under a cross-member of the A-shaped supports joining together propelling devices 4. The conveyor has collapsible inclined shields 15 provided with locks 17 retaining them in the vertical or horizontal position. EFFECT: higher efficiency; simpler design. 6 cl, 5 dwg
Patent RU-2080122-C1 (RU)
Title: Method of estimation of cattle herd epizootic status by tuberculosis
Inventor: LAZOVSKAYA ALLA L
IPC: G01N33/569
Filed: 1995-01-10
Granted: 1997-05-27
Abstract: FIELD: veterinary science. SUBSTANCE: method involves detection of animal showing positive reaction for tuberculin and additional serological studies. Herd is considered to be defective if antituberculosis antibodies were detected at dilution $$$ 1:40 but satisfactory - at dilution $$$ 1:10. Results can be obtained for 1 day. EFFECT: simplified and accelerated method of analysis.
Patent RU-2091249-C1 (RU)
Inventor: KOTOVSKOV ANATOLIJ V
IPC: B60K17/16
Filed: 1995-06-06
Granted: 1997-09-27
Abstract: FIELD: transport engineering; locking of interaxle and center differentials. SUBSTANCE: according to first design version, shaft of interlocking mechanism consists of coaxial semishafts connected by some ends through gear trains with output members of differential, and by other ends they are interconnected by device including driven gear hub of third gear train coupled with rim of driven gear of drive transmitting torque to differential, and two reversible overrunning clutches installed on corresponding semishafts. According to second design version, shaft of interlocking mechanism consists of semishafts some ends of which are coupled through corresponding gear trains with output members of differential and connected by other ends through device including third and additional gear trains whose driving gears are interconnected through above indicated rim and driven gear 5 are coupled with corresponding reversible overrunning clutches installed on semishafts. EFFECT: improved reliability of operation. 6 cl, 2 dwg
Patent RU-2099917-C1 (RU)
Title: Method for producing granular fertilizing-seeding material
Inventor: ARCHEGOVA INNA B
IPC: A01C1/06
Filed: 1995-11-09
Granted: 1997-12-27
Abstract: FIELD: agriculture, in particular, preparing of granulated seeding material. SUBSTANCE: method involves using compost produced by microbiological transformation of lignin and wood sawdust and bird's dung mixture with further addition of mineral fertilizer, % by weight: fertilizer: compost 1:100, and perennial grass seeds, % by weight: seeds:compost 1:1,000; granulating mixture and drying in warm air flow at temperature not exceeding 40 C. EFFECT: increased biological activity and fertilizing value of seeding material. 2 tbl
Patent RU-2133395-C1 (RU)
Title: Hydraulic cylinder rod
Inventor: KOBZOV D JU
IPC: F16J7/00
Filed: 1995-12-26
Granted: 1999-07-20
Abstract: FIELD: power hydraulic engines. SUBSTANCE: hydraulic cylinders are of one- or two-way action with one-sided rod. Internal cavity of rod section is shaped as circle with segments of different areas cut off from top and bottom. Larger-area segment is cut off from side of more compressed fibers. EFFECT: enhanced reliability. 7 dwg
Patent RU-2117194-C1 (RU)
Title: Motor axial bearing
Inventor: AKHVERDIEV K S-O
IPC: F16C33/10
Filed: 1996-03-19
Granted: 1998-08-10
Abstract: FIELD: tractive electric motors in manufacture of locomotives. SUBSTANCE: motor axial bearing has two shells consisting of two layers: supporting layer and working load-bearing layer. Supporting layer is made from steel and working load-bearing layer is made from brass. Inner surface of supporting layer of second shell has radial sector bores which are used as reservoirs for lubricant. Working load-bearing layer has through holes for fluoroplastic pellets with holes in center at points where reservoirs for lubricant are located. Braids with heat removal elements are inserted in lubricant reservoirs. EFFECT: increased service life and enhanced efficiency of delivery of lubricant to friction zone. 2 cl, 2 dwg
Patent RU-2103455-C1 (RU)
Inventor: KRIVSHENKO N A
IPC: E04B1/10
Filed: 1996-05-22
Granted: 1998-01-27
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to woodworking industry and can be used in agriculture for building storages, shelters and houses. Wooden beam panel is made up of beams tightened together by braces inserted through aligned holes in beams Braces are made in the form of wooden integral or sectional dowels of square or round cross-section. Relation of dowel diameter to beam width is (0.1-0.8):1. Sectional dowels are located between beams in staggered order in relation to butts of beams. EFFECT: high efficiency. 3 cl, 2 dwg
Patent RU-2097467-C1 (RU)
Inventor: LARKIN ALEKSANDR V
IPC: E01B7/02
Filed: 1996-05-27
Granted: 1997-11-27
Abstract: FIELD: railway transport; permanent way. SUBSTANCE: switch point has stock rails 1, 2 connected with track rails. At least one of stock rails is curved in plan to form two sections arranged at angle to track gauge, inwards and outwards. Switch has closed tongues 5, 6. Section of stock rail 1 turned outwards is arranged at angle not exceeding three degrees, and tongue 5 adjoins the curved sections of stock rail with arrangement of point 7 at initial point of stock rail outwards curving. Cross-section of tongue 5 at end of outward curving of stock rail is equal to 1/4-1/3 of its full cross-section. Tongue 5 at end of inward curving of stock rail 1 has full cross-section. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2144342-C1 (RU)
Title: Controlled laser coagulation method for treating eye retina diseases
Inventor: BALASHEVICH L I
IPC: A61N5/06
Filed: 1996-07-18
Granted: 2000-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying laser pulses sequences succeeding in small time intervals to cause gradual temperature increase in tissue at the point of irradiation as a result of radiation pulses heat action summing-up. The process of laser burn development is prolonged in this way controlling the process of tissue area coagulation by deliberately varying laser pulses number under the rest of laser radiation properties being unchanged. EFFECT: enhanced accuracy in controlling coagulation action.
Patent RU-2120413-C1 (RU)
Title: Medicinal liquid for conservative treatment (variants), method of its preparing and dialysis device (variants)
Inventor: SINKATSU MORISAVA
IPC: A61M1/14
Filed: 1996-07-05
Granted: 1998-10-20
Abstract: FIELD: medicine. SUBSTANCE: invention relates to a liquid that can destroy superoxide anion-radicals which are inducers of different diseases. Crude water containing at least ions of sodium, potassium, magnesium and calcium is fed in cathode chamber where electrolysis of crude water is carried out for 0.5-5 s by current passing through cathode and anode electrode at the range 0.16-3.2 mA/cm 2  as measured for two electrodes and a single diaphragm. By this method water is obtained that can be used for conservative treatment. This water has a redox potential value (at the range) at least -150 mV if measurement is carried out by platinum electrode using. This water can remove superoxide anion-radicals from patient blood. EFFECT: improved method of medicinal liquid preparing. 17 cl, 8 dwg, 3 tbl
Patent RU-2127477-C1 (RU)
Inventor: LISIN A V
IPC: H01Q23/00
Filed: 1996-08-28
Granted: 1999-03-10
Abstract: FIELD: microwave engineering; electromagnetic signal transmitting and receiving devices of Doppler radars. SUBSTANCE: antenna has flat rectangular radiator; antenna transmitter and receiver feeding points are spaced through λ/4  and λ/6, respectively, where λ is wavelength in dielectric, from reflector center perpendicular to its wide side; inserted in base of transmitter transistor is line section open at end whose length can be found from formula given in description of invention. Geometric center of radiator is aligned with screen; collector of transmitter transistor is connected to radiator. EFFECT: simplified design and enlarged operating range of antenna. 1 dwg
Patent RU-2119975-C1 (RU)
Title: Method determining moment of termination of process of electrolytic-plasma removal of coat
Inventor: AMIRKHANOVA N A
IPC: C25F5/00
Filed: 1996-09-25
Granted: 1998-10-10
Abstract: FIELD: electrochemical machining of surfaces. SUBSTANCE: given method can be used to determine moment of termination of electrolytic-plasma machining while removing wear-and heat-resistant coats containing valve metal in its composition from steel surfaces. Method includes measurement of variable component of current and analysis of its change in time. Electric circuit incorporates instrument resistor, oscillograph measuring variable component of current by change of voltage across instrument resistor. Moment of termination of process is established with change of amplitude of variable component of current by 2% during not less than 2 min. EFFECT: enhanced quality of machined surfaces. 5 dwg
Patent RU-2124885-C1 (RU)
Inventor: SHCHETKINA N I
IPC: A61K8/30
Filed: 1996-09-25
Granted: 1999-01-20
Abstract: FIELD: methods of preparation of hygienic compositions used for household needs. SUBSTANCE: preliminarily prepared from crystalline components are particles sizing from 3 to 10 mm, and finely divided powder from amorphous components which are mixed in hermetically sealed drum-type mixer with rotating body. The rotating speed of mixer chamber is set so that in inclination of surface of loaded drum through an angle is larger than an angle of repose of material it flows downward with the center of gravity of load remaining at the initial position. EFFECT: higher stability of composition and reduced caking of material. 1 tbl
Patent RU-2126323-C1 (RU)
Inventor: KOTZER MOSHE
IPC: B29C48/09
Filed: 1994-03-23
Granted: 1999-02-20
Abstract: Изобретение относится к экструзии продуктов из пластмасс и, в частности, к новому способу непрерывной экструзии продуктов из пластмасс, а также к новым продуктам из пластмасс. Способ экструзии пластмассы включает первый этап экструзии, на котором экструдируют по меньшей мере один слой термически сшиваемого материала в экструзионном аппарате. Нагревают термически сшиваемый материал для обеспечения по меньшей мере заранее заданной минимальной скорости его сшивания на первом этапе экструзии. Одновременно с первым этапом экструзии в экструзионном аппарате осуществляют второй этап экструзии. Он включает экструзию по меньшей мере одного слоя термопластичного материала между термически сшиваемым материалом и по меньшей мере одной стенкой головки экструдера. Описан также экструдированный пластмассовый продукт, полученный указанным способом. Изобретение позволяет снизить высокое сопротивление трения между термически сшиваемым материалом и по меньшей мере одной стенкой головки экструзера. 2 с. и 16 з.п. ф-лы, 5 ил.
Patent RU-2142763-C1 (RU)
Title: Color-contrast spectacle lenses and method of their manufacture
Inventor: ZAK P P
IPC: G02C7/02
Filed: 1996-12-25
Granted: 1999-12-20
Abstract: FIELD: medical engineering, namely ophthalmoergonomics. SUBSTANCE: color-contrast lens of polymeric material is obtained by dyeing of colorless material with organic dyes in order to give it definite spectral characteristics, which enhance visual system resolution. These lenses make work with computer more comfortable. EFFECT: enhanced efficiency. 5 cl, 6 ex, 3 tbl
Patent RU-2110393-C1 (RU)
Title: Method for shot-blasting of article and device for its embodiment
Inventor: TAKHAUTDINOV SH F
IPC: B24C5/06
Filed: 1997-01-21
Granted: 1998-05-10
Abstract: FIELD: mechanical engineering; may be used in finishing and hardening of article surface. SUBSTANCE: method consists in formation of circular shot flow, separation of flow into two parts and direction them to opposite sides where worked article is located. The device for embodiment of the offered method includes impeller 1 installed for rotation round vertical axis 2 by drive 3 in working chamber 4 which is separated by guides 5 into two hollows 6 whose periphery parts are made in the form of channels parallel to device longitudinal axis. Worked articles 11 are placed in channels 7. In addition, device has receiving bin 9 and other accessories of similar devices. Technical and economic efficiency of the invention is determined by extension of the types of worked articles, in particular, shot-blasting of long articles, for instance, pipes prior to their coating with insulation and for their cleaning, and also for cleaning and hardening of bars and other products. EFFECT: higher efficiency. 2 cl
Patent RU-2111669-C1 (RU)
Title: Method for preparing confectionery product using biscuit half-finished product
Inventor: TRUKHIN V V
IPC: A21D13/08
Filed: 1997-03-05
Granted: 1998-05-27
Abstract: FIELD: confectionery industry. SUBSTANCE: flour dough is prepared by dough forming as a slab and baked. Preparation of cream-jelly for pouring includes whipping of milk product with granulated sugar, introducing gelatine in the resulting mass and its mixing. Preliminarily swelled in water, gelatine is dissolved in sugar syrup at 75-90 C at ratio of water, granulated sugar and gelatine 1:(0.4-0.6):(0.1-0.2). Prepared gelatine-sugar syrup is introduced in whipped milk product at temperature not lower the above-mentioned one. Used as a milk product is dairy cream or acidified cream of 30% fattiness. It is possible to introduce in cream-jelly additives such as natural honey in the amount of 11.5-12.5%, or chocolate and/or raisin, 6-20%, or fruits 3.5-4.0%, or coconut chips, 3-9%, or food color, 0.005-0.01% from total mass of cream. Mostly, additives are introduced in gelatine-sugar syrup at 90-100 C and/or in whipped milk product. Then forming of prepared product is carried out from some slabs of flour dough panned alternately in the form and pouring between them cream-jelly in the amount of 45-85% from mass of prepared product. One of slabs of flour dough may be made in the form of strips. Half-finished cake is aged at temperature 2-5 C for not less 2 h. Then decorating half-finished product is applied on the cake surface. It is based on vegetable oils "Ulala" or chocolate glaze. Cake is decorated with fruits, or coconut chips, or ground chocolate, or roasted nuts. EFFECT: increased simplicity of method without considerable additional expenditures. 12 cl
Patent RU-2120104-C1 (RU)
Title: Gear for identification of projectiles of firearms
Inventor: GALIULIN R M
IPC: F42B35/02
Filed: 1997-04-09
Granted: 1998-10-10
Abstract: FIELD: measurement of relief of surface of objects, specifically, bullets, cases, forensic and ballistic investigations. SUBSTANCE: gear includes opto-mechanical module 1, electronic unit 2 of signal primary processing and unit 3 for information analysis and presentation in which capacity personal computer is used. Opto-mechanical module 1 is composed of two-coordinate horizontal table 4. Laser optoelectronic head 7 has source 8 of laser radiation, optical system 9 and integrated multielement photomatrix 10 which output is connected to electron unit 2 of signal primary processing. Two- coordinate table 4 is mounted for movement along two mutually perpendicular coordinates X, Y in horizontal plane. Rigging 13 for positioning of one or several examined projectiles 14 is arranged on surface of table. EFFECT: enhanced objectivity, accuracy and authenticity of identification process, expanded functional capabilities of gear, implementation of automated accounting and test of objects with use of bullet and case records. 1 cl, 1 dwg
Patent RU-2130688-C1 (RU)
Title: Electric drive
Inventor: FALEEV M V
IPC: G05B19/045
Filed: 1997-07-02
Granted: 1999-05-20
Abstract: FIELD: electrical engineering, in particular, systems for stabilization of rotation frequency, which use phase synchronization circuit which feedback loop is based on selsyn or multi-pole angle-component solver. SUBSTANCE: goal of invention is achieved by design of phase-frequency discriminator of device based on register and read-only memory unit and using new connections between known elements. EFFECT: increased functional capabilities, decreased manufacturing costs. 3 dwg
Patent RU-2121013-C1 (RU)
Title: Solution for chemical applying tin coating on members made of copper and its alloys
Inventor: KUZNETSOV EH A
IPC: C23C18/52
Filed: 1997-09-02
Granted: 1998-10-27
Abstract: FIELD: protective materials. SUBSTANCE: solution has, g/l: tin dichloride dihydrate, 8-20; thiourea, 35-45; sulfuric acid, 30-40; and volgonate, 0.5-1.0. Invention can be used in instrument making and radioelectronic industry for soldering and protection of articles made of copper and copper alloys using tin coatings. EFFECT: improved quality of coatings. 1 tbl
Patent RU-2127293-C1 (RU)
Inventor: DUBINOVSKIJ M Z
IPC: C09K3/18
Filed: 1998-01-20
Granted: 1999-03-10
Abstract: Изобретение относится к коммунальному хозяйству и дорожной службе и может быть применено для зимнего содержания дорог с целью предотвращения образования наледи. Состав содержит мас. %: добавка - соль органической низкомолекулярной кислоты щелочного и/или щелочноземельного металла - 5-20, стабилизатор- водорастворимое производное целлюлозы - 0,1-5,0, основа - речной песок - остальное. В качестве соли органической кислоты состав содержит формиат и/или ацетат натрия, формиат и/или ацетат кальция. В качестве солей также могут быть использованы отходы производства пентаэритрита, продукт нейтрализации отходов производства уксусной кислоты, отход лесохимического производства - уксусно-кальциевый порошок. В качестве стабилизатора могут быть использованы гидроксиэтилцеллюлоза и/или концентрат сульфитно-дрожжевой бражки порошкообразный. Предлагаемый состав снижает температуру образования наледи до (-2)-(-28) o С при его пассивности к поверхности металла, не загрязняя при этом почву. Кроме того, он экономичен и позволяет использовать отходы химического и лесохимического производств. 6 з.п.ф-лы, 1 табл.