baber/WOPTO huggingface dataset:
Patent RU-2110441-C1 (RU)
Inventor: KRYLOV A P
IPC: B63H23/24
Filed: 1997-05-14
Granted: 1998-05-10
Abstract: FIELD: shipbuilding; shipboard electrical plants with shaft generators and frequency converters, mainly with diesel engines used as main engines. SUBSTANCE: electrical plant includes main diesel engine connected with propeller by means of shaft line, shaft generator with excitation system kinematically connected with engine and electrically connected with busbars of shipboard electric power station through frequency converter, frequency converter control system whose output is connected to control input of converter and input is connected to output of frequency converter through voltage sensor. Besides that, plant includes auxiliary diesel engine kinematically connected with auxiliary generator through disengagement clutch; auxiliary generator is equipped with excitation system and is electrically connected with busbars of shipboard electric power station through switch. Plant includes also current converter with current regulator and control system whose output is connected via current sensor to electric power accumulator. Besides that, plant includes the following components connected in series: shaft line elastic vibrations sensor, phase shifter and amplifier whose output is connected to first input of accumulator current regulator whose second input is connected to output of current accumulator sensor and its output is connected with input of converter control system. Primary winding of additionally introduced transformer is connected with output of shaft generator and first and second secondary windings of transformer are connected respectively with first-fourth inputs of multi-position selector switch; first output of multi-position selector switch is connected with frequency converter and second output is connected with current converter. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2119052-C1 (RU)
Title: Inclinometer
Inventor: KAMENEV G L
IPC: E21B47/02
Filed: 1997-05-23
Granted: 1998-09-20
Abstract: FIELD: instruments for checking bore-holes. SUBSTANCE: inclinometer is used for determining spatial position of bore-hole. Inclinometer has sensor of azimuth and zenith angles, clockwork, and detent unit with spring-biased rod. Included in it are digital disk of time setting, and pair of cams which have shaped slots oriented relative to each other for interaction with pin which is located in one end of sectional spring-biased lever. Other end of spring-biased sectional lever interacts with pins which are located in end face of one of shaped cams which is rigidly secured on axle together with handle and other shaped cam. Profiles of both shaped cams are in contact with spring-biased output shaft of sensor of azimuth and zenith angles. Aforesaid embodiment of inclinometer gives high accuracy of indications and operates reliably in determining spatial position of bore-holes of any type. EFFECT: higher efficiency. 1 dwg
Patent RU-2112379-C1 (RU)
Title: Insectoacaricide preparation for struggle against ectoparasites in animals
Inventor: ABRAMOV V E
IPC: A01N25/10
Filed: 1997-07-10
Granted: 1998-06-10
Abstract: FIELD: veterinary science, parasitology. SUBSTANCE: invention proposes a preparation that is an insectoacaricide composition on the basis of deltamethrin and amitraz. Preparation has additionally dimethylsulfoxide. Preparation has polyethylene oxide as a hydrophobic base. Preparation shows activity with respect to pathogen of demodecosis in dogs, sarcoptoide mites, lice, fleas and different Trichodectes. Preparation is stable at storage. Preparation does not exhibit local irritating and sensibilizing effect at usual doses. EFFECT: enhanced effectiveness of preparation.
Patent RU-2126195-C1 (RU)
Title: Internal short circuit protective device for controlled reactor
Inventor: BOJCHENKO N G
IPC: G01R31/50
Filed: 1997-07-29
Granted: 1999-02-10
Abstract: FIELD: electrical engineering. SUBSTANCE: device that has zero-sequence protective gear with voltage interlock is provided, in addition, with setting value identifier coupled with control system and used to set operating value of protective gear according to actual operating conditions of reactor. EFFECT: improved sensitivity of protective gear. 1 dwg
Patent RU-2127840-C1 (RU)
Title: Gear-shift mechanism at reversing drive shaft with maintained direction of rotation of driven shaft
Inventor: ABRAMTSEV E P
IPC: F16H3/10
Filed: 1997-07-31
Granted: 1999-03-20
Abstract: FIELD: mechanical engineering; reversible gear mechanisms of varying ratio. SUBSTANCE: main and additional bevel gear trains are four-link trains whose center wheels are fitted on main and additional drive shafts through main and additional overrunning clutches, respectively. Main overrunning clutches have opposite direction of wedging. Additional overrunning clutches are made similarly. Additional drive shafts is coaxially relative to main drive shaft. Additional drive shaft holds drive gear. Controllable clutches are fitted on main and additional drive shafts. Additional driven shafts are mounted in pairs coaxially relative to each other. Such construction makes it possible to increase number of controllable kinematic chains and to perform shift from one-engine drive to two-engine drive and vice versa. EFFECT: enhanced operational efficiency and reliability. 1 dwg
Patent RU-2126702-C1 (RU)
Inventor: ALEKSEEV JURIJ SERGEEVICH
IPC: A62C3/06
Filed: 1997-09-24
Granted: 1999-02-27
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: method involves supplying inert gas into combustible liquid and foam-generating solution into liquid above zone of producing bubbles of bubbling inert gas, with inert gas being cooled to temperature below foam-generating solution freezing point prior to being supplied into liquid. Apparatus has foam-generating solution vessel connected via pipeline to bubbler placed within liquid and provided with nozzle, ignition warner and lock valves. Nozzle is positioned in liquid above and adjacent to bubbler. Foam-generating solution vessel may be mounted in reservoir with liquid. Swirl pipe mounted in pipeline connecting inert gas source to bubbler has nozzle inlet connected with inert gas source. Cold flow pipeline is connected to bubbler. EFFECT: increased stability of foam generated and supplied onto surface of burning liquid, reduced consumption of foam-generating solution and inert gas, increased efficiency in suppressing burning of liquid in reservoirs. 7 cl, 1 dwg
Patent RU-2139918-C1 (RU)
Inventor: AZATJAN V V
IPC: C10L3/00
Filed: 1997-10-21
Granted: 1999-10-20
Abstract: FIELD: gas fuels. SUBSTANCE: fuel contains up to 33 vol % of carbon monoxide, 0.1-11 vol % of inhibitor: at least one C 1 -C 8 -hydrocarbon from homologous series of aliphatic, olefin hydrocarbons with linear or branched structure, cyclic hydrocarbons including aromatic hydrocarbons, and hydrogen-air mixture containing up to 75 vol % hydrogen. EFFECT: increased energetic capacity, decreased environmental danger and explosion risk. 3 cl, 8 tbl
Patent RU-2146199-C1 (RU)
Inventor: POPOV V A
IPC: H01H1/021
Filed: 1997-11-27
Granted: 2000-03-10
Abstract: FIELD: composite materials; applicable in manufacture of articles with improved electrical and heat conductivity. SUBSTANCE: composite material contains mixture of aluminum or aluminum alloy with particles of more heatproof material and copper members located in direction of transmission of electrical or heat energy. Located between copper member and mixture is continuous intermediate layer with thickness exceeding 1.5-25 average sizes of particles of heatproof material. Intermediate layer in composite material may be made of metal with heat conductivity of more than 0.1 kcal/s.cm.C and melting point of above 750 C or from ceramic material with melting point in excess of 1000 C. Intermediate layer in composite material on sections of copper members corresponding to point of contact may be made of metal with heat conductivity of more than 0.4 kcal/s.cm.C. EFFECT: improved heat and electrical conductivity with high mechanical strength and resistance to wear. 4 cl, 2 dwg, 2 ex
Patent RU-2115058-C1 (RU)
Title: Heat pipe line
Inventor: FEDOROV ANATOLIJ STEPANOVICH
IPC: F16L59/00
Filed: 1997-12-19
Granted: 1998-07-10
Abstract: FIELD: complex insulation of pipes used for transportation of heat-transfer agents. SUBSTANCE: heat pipe line is provided with foam polymer mineral thermohydroinsulation envelope with inner and outer skins with heat-insulated inner layer adhesively interconnected and also connected with pipe to be insulated; thermohydroinsulation envelope is vapor permeable at a coefficient of vapor permeability of 0.45 mg/m.h.Pa. EFFECT: enhanced efficiency and reliability of heat insulation. 1 tbl
Patent RU-2144543-C1 (RU)
Inventor: ZABORISTOV V N
IPC: C08F110/10
Filed: 1998-03-12
Granted: 2000-01-20
Abstract: FIELD: polymer production. SUBSTANCE: turbulent-type reactors are proposed to combine adiabatic and isothermal processes owing to in series connected reaction zones. Carrying out polymerization reaction in boiling reaction medium zone results in increased productivity of production of polyisobutylene with controlled molecular weight. EFFECT: reduced power and material consumption. 2 cl, 1 tbl
Patent RU-2149722-C1 (RU)
Title: Method for making branched parts
Inventor: MUSAEV R M
IPC: B21D26/02
Filed: 1998-04-10
Granted: 2000-05-27
Abstract: FIELD: machine engineering, possibly manufacture of branched parts of pipelines such as T-pieces, cross pieces. SUBSTANCE: method comprises steps of bending blank along axis of branch pipe with inner radius equal to 1-2 thickness values of initial blank; applying bending efforts in plane passing through axes of tubular blank and branch pipe for preliminarily accumulating blank material in zone of branch pipe; forming branch pipe by hydrostatic shaping; simultaneously upsetting blank at both ends by applying to it in bending plane straightening efforts directed opposite relative to bending efforts; after hydrostatic shaping and upsetting blank one or two times successively realizing operations of bending tubular blank, subjecting it to hydrostatic shaping and upsetting at both ends. EFFECT: lowered cost price of branched parts. 3 cl, 9 dwg, 1 ex
Patent RU-2129393-C1 (RU)
Inventor: GRUZDEVA A E
IPC: A61K36/03
Filed: 1998-04-23
Granted: 1999-04-27
Abstract: FIELD: food industry. SUBSTANCE: additive, as source of macro- and trace minerals and biologically active substances, contains cryogenically dried powders of vegetable and/or berry and/or fruit and/or melon vegetable and/or bean and/or green vegetable and/or cereal and/or algae and/or egg shell and/or vegetable drug materials and/or crustacea, reptile, and mollusk shells. Additive van also contain bacteria, phages, immuno-histamine preparations, and binding agents. Additive in dosed form can be identified in human body and possesses prolonged effect in heavy metal withdrawal, elevated antiallergic effect, and raises body's immune condition. EFFECT: extended choice of biologically active food additives. 11 cl, 10 ex
Patent RU-2131692-C1 (RU)
Title: Chair and method for assembling chair from carrier mounting frames
Inventor: FROLOV K V
IPC: A47C4/02
Filed: 1998-05-18
Granted: 1999-06-20
Abstract: FIELD: production of furniture. SUBSTANCE: chair has flat mounting carrier frames including back poles and base mounted on legs, which are connected in pairs by connecting members. Chair seat has profiled transverse planks fastened on working bar-type supports. Ends of seat supports are received in longitudinal slots of base ends. Actuating screws are positioned in parallel with longitudinal slots. Actuating screw nuts are disposed in sleeves fixed in seat supports. Method involves forming carrier frames from front leg and rear leg which are interconnected by connecting member and base side, with rear leg being aligned with back pole; inserting base ends into leg slots in direction perpendicular to carrier frame, which is preferably laid in horizontal plane; inserting back into pole slots; placing seat supports in longitudinal slots of base ends and hermetically closing by means of second frame, with power closing being effectuated by furniture attachment screw pairs in connection units. Method provides unified and versatile production of chairs having rigid spatial construction. EFFECT: wider operational capabilities, simplified construction and enhanced reliability in operation. 3 cl, 4 dwg
Patent RU-2149340-C1 (RU)
Title: Method for determination of miss in fire by burst by tracer antiaircraft shells
Inventor: OBRAZUMOV V I
IPC: F41J5/00
Filed: 1998-08-03
Granted: 2000-05-20
Abstract: FIELD: measurement of experimental characteristics of rocket-gun armament, applicable in fire by burst by tracer antiaircraft shells. SUBSTANCE: target is launched in the direction of one photogoniometer station, fire by burst by tracer shells against target is conducted from a firing gun located near the second photogoniometer station, and the burst miss is determined from dependence:  , where, Δε(t n ) - average angular position in vertical plane of all shells in a burst relative to the target at time moment t n , Δβ(t n ) - average angular position in the horizontal plane of all shells in a burst relative to the target at time moment t n , ε i2 (t n )-angular co-ordinate of the i-shell in the vertical plane at time moment t n  measured by the second goniometer station, β i2 (t n )-angular coordinate of the target in the horizontal plane at time moment t n  measured by the second goniometer station, ε м2 (t n )- angular coordinate of the target in the vertical plane at time moment t n , β м2 (t n )-angular coordinate of the target in the horizontal plane at time moment t n  measured by the second goniometer station, n-number of shells in a burst, t n  - time of approach of shells to the target path corresponding to the value, at which  , where β i1 (t n )-angular co-ordinate of the i-shell in the horizontal plane at time moment t n  measured by the first goniometer station, β м1 (t n )-angular co-ordinate of the target in the horizontal plane at time moment t n  measured by the first goniometer station. EFFECT: enhanced accuracy of determination of miss in fire by tracer shells by direction finding method. 2 dwg
Patent RU-2134632-C1 (RU)
Inventor: IGNAT EV O A
IPC: B26D3/14
Filed: 1998-09-04
Granted: 1999-08-20
Abstract: FIELD: polygraphy. SUBSTANCE: flow line has support, transportation device mounted on support, page counters and cutting out device with cutting members. Transportation device has two working tables arranged one beneath the other in axially aligned relationship and pivotally joined with fixed support. Tables operate in working and step modes. Hydraulic cylinder rigidly attached to support has piston connected to frame movable along support columns. Reducer and centrifugal mechanism are positioned on frame. Centrifugal mechanism is equipped with electric drives having cutting members made in the form of rotating cutters, with number of cutters being equal to number of printed articles disposed on working table. Frame centrifugal stroke is equal to horizontal component of hole, and angular shift of table working stroke is equal to vertical component of hole. Such construction allows holes to be repeatedly cut out in printed articles at high quality. EFFECT: increased efficiency by compactness of flow line and improved repeatability of hole pattern. 3 dwg
Patent RU-2132388-C1 (RU)
Inventor: ZURABJAN K M
IPC: C14C3/06
Filed: 1998-10-19
Granted: 1999-06-27
Abstract: FIELD: leather and fur production. SUBSTANCE: method comprises dissolving chromichromate at chromium (III) to chromium (VI) oxide ratio of 0.8-1.2 in sulfuric acid till chromium (III) compounds are completely deoli, reducing chromium (VI) present in original chromichromates with inorganic or organic reducing agents, subsequently correcting basicity of chromium compounds to desired value by adding sodium or potassium dichromate and additionally reducing chromium (VI) by adding inorganic and organic reducing agent. EFFECT: improved quality of tanning agent and greater reliability of controlling chromium (VI) reducing process.
Patent RU-2149048-C1 (RU)
Title: Settling tank
Inventor: GREBTSOV V A
IPC: B01D21/04
Filed: 1998-12-16
Granted: 2000-05-20
Abstract: FIELD: devices for purification of liquids from suspended matter; applicable in treatment of sewage waters and process solutions in various industries. SUBSTANCE: settling tank has body with branch pipes for supply of initial liquid and discharge of clarified liquid, and branch pipe for discharge of sediments, pack of horizontal discs mounted on shaft with drive and means for cleaning of discs from sediments in the form of scrapers which are fastened to collector for discharge of sediments. Attached to collector under each scraper below disc is pocket with hole in collector wall for discharge of sediments. Scraper is suspended from cantilever on rods passed through guide bushings. Discs are conical in shape. EFFECT: higher efficiency of liquid purification and increased quality of purification by 10-12%. 3 cl, 4 dwg
Patent RU-2147196-C1 (RU)
Title: Method of production of mixed feed premix
Inventor: KVASENKOV O I
IPC: A23K1/00
Filed: 1999-01-05
Granted: 2000-04-10
Abstract: FIELD: agriculture, feed production. SUBSTANCE: method of production of mixed feed premix involves preserving the grain part of filling agent, its milling and addition of biologically active substances and an antioxidant. Before filling agent milling its grain part is treated with an aqueous solution of compounds of the general formula: R 1 -NH n -R 4-n  where n = 0-3; R 1  - an acid residue of eicosapentanoic acid; R - alkyl at amount 0.5-10 4  mg/t and kept for 2-5 h, not less. EFFECT: prolonged storage of premix, absence of inhibitory effect on digestion. 3 ex
Patent RU-2149460-C1 (RU)
Title: Tv system for guarding and observation
Inventor: MIRONICHEV S JU
IPC: G08B13/196
Filed: 1999-04-09
Granted: 2000-05-20
Abstract: FIELD: security systems for closed home and office premises, open fences of warehouses, garages, administrative and industrial buildings, video access control devices. SUBSTANCE: device has TV sets, cable distributors, video monitoring unit, TV signal matching unit, feeding cable, amplifier of feeding cable. Video monitoring unit has video camera, microphone, video signal converter, amplifier, modulator, controlling filter, controlled filter, local oscillator. TV signal matching unit has frequency-independent attenuator, amplitude equalizer and additional signal mixing unit. EFFECT: possibility to use coaxial public TV signal wire for transmission of TV signal to TV sets of monitoring points without addition of noise to signals of TV broadcasting signals. 3 cl, 1 dwg
Patent RU-2158112-C1 (RU)
Title: Method for performing skin plastic operations
Inventor: DUVANSKIJ V A
IPC: A61K131/00
Filed: 1999-07-06
Granted: 2000-10-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying free split dermal flap and covering postoperative donor and operation wounds using antiseptic bandages. Dialdehyde cellulose napkins containing copper and some antioxidant of vegetable origin as antiseptic bandages are applied. EFFECT: enhanced effectiveness in reducing skin insemination with microbes; napkin sterility during the whole observation period. 1 tbl
Patent RU-2147940-C1 (RU)
Title: Fountain
Inventor: KROTOV V V
IPC: B05B17/08
Filed: 1999-06-30
Granted: 2000-04-27
Abstract: FIELD: hydraulic devices; fountains. SUBSTANCE: fountain has inlet with liquid supply regulator connected to control unit, storage cavity communicated with unit of tangential passages and circular liquid discharge directed towards axis of symmetry of structure in such way that generatrix of taper surface enveloping the initial section of separate jets escaping from circular discharge or taper surface formed by initial section of united jets escaping from circular discharge is inclined relative to horizontal plane at angle α from -90 to 90 deg. In one particular case, fountain may be provided with body including storage cavity, circular connector and pressure chamber; tangential passage unit is sectional; it consists of upper and lower parts; at least one part is profiled and one part is connected to control unit to ensure motion; circular discharge is made in form of closed slotted nozzle which may be sectional consisting of upper and lower parts; one part is connected to control unit to ensure required amount of clearance of slot. EFFECT: extended range of application; enhanced stability and controllability of shape of jets. 11 cl, 20 dwg
Patent RU-2166693-C1 (RU)
Inventor: SHARAPOV V I
IPC: F22D1/50
Filed: 1999-10-05
Granted: 2001-05-10
Abstract: FIELD: thermal deaeration of water. SUBSTANCE: deaeration plant may be used in boiler plants. Deaeration plant has thermal deaerator with pipelines of treated and deaerated water and heating agent coupled to it. Pressure regulator in deaerator is positioned on heating-agent pipeline. Deaeration plant is provided with flash-steam consumption regulator connected to sensor of dissolved oxygen content mounted on deaerated-water pipeline and to control member positioned on flash-steam removal pipeline. EFFECT: enhanced efficiency, improved quality of deaeration. 1 dwg
Patent RU-2166088-C1 (RU)
Title: Tunneling shield
Inventor: KABANOV V E
IPC: E21C27/30
Filed: 1999-11-04
Granted: 2001-04-27
Abstract: FIELD: underground construction. SUBSTANCE: tunneling shield has a body with hermetic partition separating high-pressure face zone from zone with atmospheric pressure; shield hydraulic jacks; excavating member having turning jib provided with hydraulic cylinder for jib turning relative to transverse axis of shield and bucket member located at jib end; and rotary overloader. Located over perimeter of dome part of hermetic partition are aperture accommodating additional bucket members, each movably connected with hydraulic cylinder of its axial motion and hydraulic cylinder of its turning. Said hydraulic cylinders are located in airtight hollow members found in aperture over perimeter of dome part of hermetic partition. Hydraulic cylinders of bucket members over perimeter of dome part of hermetic partition and hydraulic cylinder of excavating member with hydraulic service lines are located in zone of atmospheric pressure. EFFECT: higher productivity and efficiency of tunneling under various mining and geological conditions. 2 cl, 4 dwg
Patent AU-2005282722-C1 (AU)
Title: Pyridyl inhibitors of hedgehog signalling
Inventor: KIMBERLY MALESKY
IPC: C07D213/38
Filed: 2005-09-02
Granted: 2011-08-18
Abstract: The invention provides novel inhibitors of hedgehog signaling that are useful as a therapeutic agents for treating malignancies where the compounds have the general formula I: wherein A, X, Y, R, R, R, R, and n are as described herein.