baber/WOPTO huggingface dataset:
Patent RU-2114973-C1 (RU)
Title: Electromechanical lock
Inventor: KOBOZEV VALERIJ IVANOVICH
IPC: E05B47/00
Filed: 1996-09-04
Granted: 1998-07-10
Abstract: FIELD: locking devices. SUBSTANCE: electromechanical lock has span-piece, turnable disk which is linked with span-piece by means of connecting rod, limit switch and electromagnet. Armature of electromagnet is located so as to prevent rotation of turnable disk in direction of unlocking by means of stop provided on disk. Electromagnet is provided with pusher which is adapted for possible mechanical holding of armature in closed position. Turnable disk has spring-biased lever which can mechanically hold armature of electromagnet in closed position. Limit switch is kinematically linked with turnable disk by means of spring-biased lever and comes into operation at rotation of turnable disk in unlocking direction through angle which is insufficient for armature of electromagnet to go out from zone of stop of turnable disk in closed position in which armature is held by pusher of electromagnet. Installed on turnable disk is spring of trigger type which can hold turnable disk in open or closed position when it quits middle position. Design of given lock affords high secrecy and reduced electric power consumption. EFFECT: higher efficiency. 3 cl, 3 dwg
Patent RU-2129016-C1 (RU)
Inventor: JARTSEV M JA
IPC: A61K39/02
Filed: 1996-10-01
Granted: 1999-04-20
Abstract: FIELD: biotechnology, microbiology, agriculture. SUBSTANCE: method involves the submerged culturing for 6-8 h at (37 ± 1) C under conditions of decrease of redox potential of medium after sowing, maintenance of partial pressure of oxygen dissolved in cultural fluid and dosed glucose feeding at limitation of salmonella growth by glucose. Obtained culture is concentrated, diluted with protective medium containing sucrose-gelatin and thiourea on potassium-phosphate buffer solution followed by packing into flasks and lyophilic drying. The use of proposed regimen of salmonella culturing and protective medium ensures to decrease vaccine cost, increase accumulation of viable bacteria, improve quality, stability and standardness of biological properties of vaccine. Invention can be used for industrial production of dried live vaccine against salmonellosis in agriculture animals. EFFECT: improved method of vaccine preparing. 1 tbl, 5 ex
Patent RU-2100751-C1 (RU)
Title: Device for destruction of dangerously explosive objects
Inventor: PETRENKO EVGENIJ S
IPC: F41H11/12
Filed: 1996-10-31
Granted: 1997-12-27
Abstract: FIELD: destruction of dangerously explosive objects. SUBSTANCE: the device has an arbalest and an arrow in the form of a stabilizer with an arrow-head, in which the arrow-head and/or stabilizer are furnished with a cavity for one or several cartridges and a striker-type firing mechanism. The arrow-head and/or stabilizer may be furnished with a limiter of arrow piercing of obstacle in the form of a local widening with a diameter equal to 2 to 10 diameters of the arrow-head or stabilizer respectively. The arrow-head and/or stabilizer may have an additional cavity for an additional powder charge; the firing mechanism may be furnished with a remote cocking mechanism. EFFECT: enhanced reliability. 4 cl, 1 dwg
Patent RU-2152103-C1 (RU)
Inventor: BYKOV V A
IPC: G11B11/08
Filed: 1996-11-22
Granted: 2000-06-27
Abstract: FIELD: nanotechnological equipment, devices ensuring observation, measurement and modification of surfaces of objects under tunnel and atomic power modes under conditions of superhigh vacuum and in wide temperature range. SUBSTANCE: proposed superhigh vacuum scanning sounding microscope has platform with objective unit composed of first catcher, object holder conjugate to first heater and cold line, plate with scanner and sonde holder conjugate to platform with the use of drive and suspension system and flange. Drive comes in the form of three four-section piezotubes anchored on platform and interacting with the aid of support with guides mounted on plate and plate clip. Scanner is manufactured in the form of piezotube and has spring multicontact catcher of sonde holder, suspension system is made of extension springs and magnetic quencher produced in the form of set of magnets and copper plates mounted for magnetic interaction with magnets of platform. Object unit includes guides with two mobile plates. One plate carries first catcher of object holder and the other plate has second catcher of object holder conjugate to second heater. EFFECT: expanded functional capabilities, enhanced reliability and resolution of proposed microscope. 12 dwg
Patent RU-2119536-C1 (RU)
Inventor: KLJACHKO E V
IPC: C12P13/24
Filed: 1997-01-21
Granted: 1998-09-27
Abstract: Предлагается новый штамм Escherichia coli ВКПМ В-7270-продуцент L-гистидина. Штамм получен путем отбора новой мутации в гене his G гистадиенового оперона и последующего введения в него внеоперонных мутаций, повышающих экспрессию гистадинового оперона. Указанный штамм устойчив к сульфагуанидину, D, L - 1,2,4 - триазол-3-аланину и стрептомицину и позволяет получать 16 - 17 г/л L-гистидина. Степень конверсии глюкозы в гистидин 24 - 26%. 1 табл.
Patent RU-2127923-C1 (RU)
Title: Permanent magnet manufacturing process
Inventor: SELIVERSTOV V P
IPC: H01F41/02
Filed: 1997-01-27
Granted: 1999-03-20
Abstract: FIELD: powder metallurgy; manufacturing alloy base magnets. SUBSTANCE: Nd-Fe-B alloy base permanent magnet is manufactured by molding, sintering, heat treatment in vacuum or in inert medium forming magnetic structure of alloy, grinding, coating with corrosion-preventing oxide layer concurrently with heat treatment to form magnetic structure; procedures are made in inorganic melt containing ion-passivators Cr 2 O       2-   7       ,NO       -   3       ,NO       -   2        at 540-600 C followed by fast cooling in water. EFFECT: simplified procedure, improved corrosion resistance of magnets and, hence, their magnetic properties. 1 tbl
Patent RU-2146564-C1 (RU)
Title: Device for coating articles with paint by spraying
Inventor: KHERBERT RAJSS
IPC: B05B15/12
Filed: 1996-06-14
Granted: 2000-03-20
Abstract: FIELD: devices for applying paint by spraying. SUBSTANCE: device includes at least two booth for applying coat which are located along transporter track and spraying unit. Colors may be quickly changed because booths consist of two parts which may be separated and spraying device may be positioned between them. EFFECT: profitableness of device. 11 cl, 2 dwg
Patent RU-2123559-C1 (RU)
Title: Sanitary cubicle
Inventor: ZAVALKOVSKIJ GRIGORIJ NAUMOVIC
IPC: E03C1/01
Filed: 1997-04-23
Granted: 1998-12-20
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to combined water supply and sewerage installations and particularly to equipment of stationary toilets both separately installed street toilets and any other ones which are built in or located inside any premises. Sanitary cubicle has walls, floor, roof, at least two lavatory pans, technical components of floor and lavatory pan equipment, trash collector. Floor is provided with replaceable surface. Lavatory pans are replaceable. Replaceable floor is made in the form of continuous rubber-fabric belt tensioned around power-driven shafts which are kinematically connected with power drive. Lavatory pans are combined in single structure which is fastened on vertical axis for possible rotation. Trash collector is made in the form of bowl with auger mechanism which is contact-connected with replaceable floor surface. Lavatory pan treating mechanism is represented by successively connected washing and drying chambers. Floor treating mechanism is made in the form of vessel with scraper made of resilient rubberized material which overlaps entire width of continuous rubber-fabric belt. Lavatory cubicle is provided with automatic toilet paper feeding mechanism. Aforesaid sanitary cubicle ensures better sanitary conditions, is more aesthetic and efficient in function. EFFECT: higher efficiency. 4 dwg
Patent RU-2106988-C1 (RU)
Inventor: AGANIN L G
IPC: B60R19/02
Filed: 1997-04-17
Granted: 1998-03-20
Abstract: FIELD: transport engineering; car bumpers. SUBSTANCE: energy absorbing portion of car body has bumper consisting of outer panel with cavity resting on reinforcement beam connected with brackets of complex box shape fixed on support surface of body. Front wall of brackets and inner wall of cavity are fixed with vertical wall of reinforcement beam. EFFECT: improved energy absorbing properties of cars, reduced labour input when mounting bumpers on car and demounting them for repair of damaged parts. 4 cl, 4 dwg
Patent RU-2122972-C1 (RU)
Inventor: VANDEL A P
IPC: C01B35/06
Filed: 1997-05-15
Granted: 1998-12-10
Abstract: FIELD: chemical industry. SUBSTANCE: invention describes method of preparing nitronium tetrafluoroborate used for nitration of aromatic compounds, amines, alcohols and olefins and also as oxidizing agent. Nitronium tetrafluoroborate is prepared by ionic exchange in medium that has no main properties of aproric solvent between tetraalkyl ammonium tetrafluoroborate and nitric anhydride. The method makes it possible to obtain the desired product without using highly volatile toxic corrosion active and rather inaccessible components. EFFECT: more efficient preparation method. 3 cl, 6 ex
Patent RU-2117312-C1 (RU)
Title: Method for guidance of controlled object to target
Inventor: NIKOLAEV ROBERT PETROVICH
IPC: G01S13/02
Filed: 1997-07-01
Granted: 1998-08-10
Abstract: FIELD: air-surface guidance equipment. SUBSTANCE: method involves positioning of external emission source in point outside target, detection of altitude and longitude of this point, calculation of height of this point over sea level, measurement of coordinates of target with respect to this point, calculation of altitude, longitude and height of target, using digital map of region in which target and point with external emission source are located. This information has been preliminarily input into external emission source computer. These target coordinates are sent to controlled object using external emission source. Height of its flight is altered, altitude, longitude and height of its position are calculated using map of region in which flight of controlled object happens, vectors of target and controlled object velocities, vectors of device between object and target and velocity of controlled object with respect to target as well as control characteristics which are designed as differences of in orientation of vectors of distance and velocity of controlled object with respect to target in vertical and horizontal planes. Said map has been preliminarily input into controlled object computer. In addition safety of controlled object against possibility of its crash to ground is provided by dependence of control characteristics in vertical plane on difference of set and current values of flight height of controlled object with respect to landscape as well as on difference between required and current values of controlled object. EFFECT: possibility of passive guidance of controlled object to target which lack external emission source which is sensed by controlled object. 3 dwg
Patent RU-2111480-C1 (RU)
Inventor: KUT INOV V F
IPC: G01N25/16
Filed: 1997-07-07
Granted: 1998-05-20
Abstract: Изобретение относится к области испытательной техники и может использоваться для определения температурного коэффициента линейного расширения композиционного материала. Способ заключается в том, что соединяют образец из исследуемого листового, симметричного, сбалансированного, композиционного материала с образцом из листового металлического эталонного материала с известным температурным коэффициентом линейного расширения без возможности смещения образцов относительно друг друга, нагревают (охлаждают) составной образец до заданной температуры, производят выдержку до установления равномерного температурного поля по всему объему образцов, измеряют перемещение заданных точек продольной оси составного образца по нормали в плоскости контакта образцов, вычисляют изменение кривизны продольной оси составного образца. Температурный коэффициент линейного расширения листового композиционного материала рассчитывается по результатам изменения температуры и кривизны продольной оси составного образца с учетом известного коэффициента линейного расширения, геометрических размеров и жесткости металлического и композиционного образцов. Способ обеспечивает повышение точности измерений. 2 ил.
Patent RU-2127058-C1 (RU)
Inventor: KERNOGO G I
IPC: A21C9/08
Filed: 1997-07-16
Granted: 1999-03-10
Abstract: FIELD: baking industry. SUBSTANCE: dough divider has carriage movable in longitudinal direction and provided with mechanism engageable with conveyor of proofer-and-oven unit. Car is mounted on carriage for displacement in transverse direction and provided with drive. Divider head has casing with cylindrical movable drum. Crank mechanism is mounted within cylindrical drum. Two drive mechanisms of equal transmission function are mounted on common drive shaft. One of drive mechanisms is connected with drum and other is connected with crank mechanism. Chain friction clutch is built in drum drive mechanism. Brake is mounted on driven half-coupling. Drive is connected to divider head drive shaft and has constant transmission ratio from engine to divider head and transverse motion car. EFFECT: increased efficiency by reduced dynamic loading and improved quality of bakery products. 3 dwg
Patent RU-2129797-C1 (RU)
Title: Oil-fat phospholipoid food product
Inventor: TIMOFEENKO T I
IPC: A23D9/013
Filed: 1997-09-16
Granted: 1999-05-10
Abstract: FIELD: food production industry. SUBSTANCE: novel high-quality oil-fat phospholipoid food product is intended for dietetic, children's, and cure-prophylactic feeding. Food product includes vegetative refined deodorized oil and vegetative phospholipids which are produced in result of treating non-refined vegetative oil with water or water solution of electrolyte in alternating rotating magnetic field with magnetic induction of 0.30-0.35 T at field rotation frequency of 50 s  -1 . Then, treatment is effected in permanent electromagnetic field with magnetic induction of 0.60-0.80 T at flow speed of 3.5-5.0 m/s. Holding period is 10-15 min at temperature of 70-75 C. Phospholipid emulsion is separated from oil in thin layer with thickness of 20-30 mm at flow speed of 2.0-5.0 mm/s and at temperature of 70-75 C. Phospholipid emulsion is prepared and dried in permanent electromagnetic field with magnetic induction of 0.60-0.80 T at flow speed of 0.5-2.0 m/s. Phospholipid emulsion is dried at temperature of 65-70 C. Product additionally contains natural bee honey. Product is of nice flavor and aroma. EFFECT: higher efficiency. 2 tbl, 4 ex
Patent RU-2129354-C1 (RU)
Title: Missile which acts upon clouds
Inventor: DUBININ B N
IPC: A01G15/00
Filed: 1997-11-21
Granted: 1999-04-27
Abstract: FIELD: prevention of hailing agricultural plants and causing rain. SUBSTANCE: missile head has holes for output of smoke produced by burning charge. Missile engine and burning charge are separated with diaphragm which axial hole area is within range of 0.5-1.0 of total area of smoke-passing holes in head and within range of 0.25-0.8 of total area of nozzles of engine. Distance between diaphragm and nozzles is within range of 6-20 factor of inner diameter of engine chamber. Said parameters of smoke-passing holes, and distance between diaphragm to engine chamber, as well as ratio of diameter of burning charge channel to diameter of burning charge itself within range of 0.2-0.4 decreases time span between starting smoke action till its engaging with cloud before beginning of crystallization. EFFECT: decreased time span between starting smoke action till its engaging with cloud before beginning of crystallization. 2 cl, 3 dwg
Patent RU-2132753-C1 (RU)
Inventor: MIKHAJLENKO V G
IPC: B07B1/00
Filed: 1997-11-27
Granted: 1999-07-10
Abstract: FIELD: concentration equipment used in mining, construction, metallurgical and other branches of industry for separating and sorting of solid materials. SUBSTANCE: hydraulic screen has box mounted on flexible members and submerged into hopper filled with water. Box has receiving and discharge systems. Hydraulic screen is further provided with sludge receiver, discharge chute, and drive for transmitting vibrations to box. Drive has differential dual-crank mechanism made in the form of driven crank whose center of rotation is positioned with vertical and horizontal eccentricity relative to center of rotation of driving crank. EFFECT: increased efficiency in screening and reduced power consumption. 2 cl, 5 dwg
Patent RU-2123166-C1 (RU)
Title: Device for formation of optical field for teleorientation of controlled plants
Inventor: ANDRIEVSKIJ L G
IPC: F41G7/26
Filed: 1997-12-30
Granted: 1998-12-10
Abstract: FIELD: remote control of machines, in particular, flying vehicles. SUBSTANCE: device has drive, modulation unit, two coding units, two triggering circuits and at least two channels each containing a heading and pitch radiating branches, each of them, in turn, has successively installed laser, scanner and objective lens, in addition, it uses a range unit, multiplier, and two controlled keys interconnected in the respective manner. EFFECT: simplified design, provision of respective dimensions of control zone, enhanced level of signal within entire flight range of flying vehicle. 4 dwg
Patent RU-2141532-C1 (RU)
Inventor: PONKRATOVA N T
IPC: C12N13/00
Filed: 1998-01-06
Granted: 1999-11-20
Abstract: Способ основан на изменении формы клеток под влиянием ионизирующего излучения лазера в белковой среде с последующей фиксацией красителями (тушью или азур-эозином). Действие низкоэнергетического лазерного излучения изучали при энергетических экспозициях 0,05; 0,18; 0,3; 0,4; 0,5 Дж/см, время воздействия 60 с, напряженность магнитного поля 60 мТл. Исследование препаратов проводили на стеклах и в развивающихся перепелиных эмбрионах. После воздействия лазера микробные клетки приобретают более выраженную окраску. Способ позволяет более качественно оценить динамику изменчивости микроорганизмов. 1 ил.
Patent RU-2137388-C1 (RU)
Title: Method of producing butter cream
Inventor: SANINA T V
IPC: A23G3/00
Filed: 1998-01-13
Granted: 1999-09-20
Abstract: FIELD: food industry, in particular, method of preparing decorative half-finished products for confectionery. SUBSTANCE: method involves butter whipping at low rotation frequency of beater mixer; adding of sugar powder, concentrated milk at high number of revolutions; whipping for 7-10 min; introduction of vanilin powder, brandy or desert wine at the end of whipping. Vegetable-milk powdery half-finished product is additionally introduced in the amount of 10-15% to mass of cream dry substance in softened butter before whipping, and mixed for 3-4 min till homogeneous mass, and then settled for 10-15 min for swelling the powder pectin substances. Used butter has 20-25-% moisture. EFFECT: reduced sugar capacity and energy value; increased half-finished product quality by enriching it with biologically valuable components and reduction of its cost price due to using cheap grades of butter. 5 tbl, 1 ex
Patent RU-2132460-C1 (RU)
Title: Operating member of mining machine
Inventor: LINNIK JU N
IPC: E21C27/24
Filed: 1998-02-10
Granted: 1999-06-27
Abstract: FIELD: mining machinery and equipment. SUBSTANCE: operating member is intended primarily for cutter-loader mining machines. Operating member has cylindrical body fastened on drive hollow shaft, loading blade rigidly secured on body, cutter holders installed in slots of blade end-face surface, and cutters with cutting edges protruding beyond blade end-face. Located inside body is eccentric hub. External surface of hub which is eccentrically located with respect to body is adapted for transmitting torque from drive shaft directly to body. Hub is secured to body by means of thrust washer and circular slot made in internal surface of body and also by means of supporting member, two half-rings and fixing ring with spring washer. Application of aforesaid embodiment of operating member of cutter-loader mining machine of welded construction ensures normal working conditions for miners, increases productive capacity of machine in highly loaded stoping faces, and also ensures output of large and medium size coal with resulting reduction of dust fractions. EFFECT: higher efficiency. 4 cl, 8 dwg
Patent RU-2139595-C1 (RU)
Inventor: SKUPOV V D
IPC: H01L21/322
Filed: 1998-03-18
Granted: 1999-10-10
Abstract: FIELD: manufacture of semiconductor devices resistant to destabilizing factors. SUBSTANCE: method involves joining oxidized effective silicon plate and carrier plate by thermal compression and thinning effective plate to desired thickness of device layer by abrasive-chemical treatment. Prior to thermal compression, internal getter is formed in effective plate by cyclic annealing in inert environment, and surface layer of plate is gettered to remove impurities and flaws through depth equal to at least thickness of device layer. EFFECT: improved quality of device layers of structure due to reduced number of flaws. 1 tbl
Patent RU-2124854-C1 (RU)
Title: Method of preparing mineral table-medicative water
Inventor: BORODJANSKIJ L I
IPC: A61K35/08
Filed: 1998-07-08
Granted: 1999-01-20
Abstract: FIELD: soft- beverage industry. SUBSTANCE: method is distinguished by using natural sodium chloride mineral water from Gdov aquifer with total mineral level 3-4 g/cu.dm, which is combined with drinking water with total mineral level 0.01-0.45 g/cu.dm in proportion from 1:1 to 1:8 to give table-medicative water with total mineral level 0.5-3.1 g/cu.dm. Original pollution-free mineral water contains, mg/cu.dm: potassium, 13.0-25.0; sodium, 1200-1500; magnesium, 50.0-90.0; calcium, 100-140; chloride anions, 2000-2500. Original drinking water contains, mg/cu.dm: calcium, 8-14; magnesium, 2-8; potassium, 1-3; total hardness not higher than 7 mole/cu.dm; and pH 6-8. EFFECT: improved taste and medicative properties of water. 3 cl, 1 tbl
Patent RU-2147344-C1 (RU)
Title: Fuel and oxidizer tank pressurization system of spacecraft engine plant
Inventor: GORELIKOV V I
IPC: F02K9/50
Filed: 1998-08-20
Granted: 2000-04-10
Abstract: FIELD: jet engine plants of spacecraft. SUBSTANCE: proposed system includes high-pressure gas sources communicated with gas cavities of fuel and oxidizer propellant tanks by means of pneumatic lines, start and cut-off valves and gas reducers. Used as high-pressure gas source is tetra ammoniate of boron of aluminum or diammoniate of boron hydride of zinc made in form of grains having thermal contact with heaters and placed in hermetic containers. EFFECT: improved mass and dimensional characteristics due to making use of properties of some solid materials of releasing great amount of gas at heating through thermochemical reaction. 1 dwg
Patent RU-2135655-C1 (RU)
Inventor: GOLODUSHKINA A A
IPC: D03D15/49
Filed: 1998-10-20
Granted: 1999-08-27
Abstract: FIELD: industrial fabrics. SUBSTANCE: industrial fabric is formed by interweaving of twisted synthetic warp threads and synthetic wolf filaments. Ratio of linear densities of warp threads and weft filaments equals 1.75-4.75 with coefficient of specific overlapping of 1.0-1.73. EFFECT: minimal longitudinal elongation of fabric and increased service life.