baber/WOPTO huggingface dataset:
Patent RU-2247674-C2 (RU)
Inventor: MALJUKIN VJACHESLAV EVGEN EVIC
IPC: B62D5/06
Filed: 2000-03-06
Granted: 2005-03-10
Abstract: Изобретение относится к устройствам для обеспечения стабилизации движения колесных транспортных средств. Управляемый мост с рулевым управлением содержит на неподрессоренной части поворотные кулаки, поперечную тягу, рабочие гидроцилиндры, крепящиеся шарнирно к балке моста и шарнирам поворотных кулаков и поперечной тяги. Рабочие гидроцилиндры через поворотные кулаки непосредственно воздействуют на управляемые колеса при их повороте. На подрессоренной части установлены насосные установки, энергоаккумулятор, рулевой механизм, представляющий устройство, работающее на принципе преобразования вращательного движения рулевого колеса с рулевой колонкой в поступательное движение гайки-золотника, благодаря чему происходит регулирование подачи рабочей жидкости от насоса к гидроцилиндрам для обеспечения поворота управляемых колес. Технический результат заключается в снижении металлоемкости и стоимости изготовления, а также улучшении эксплуатационных качеств транспортных средств, например автомобилей, улучшении комфортных условий для водителя за счет упрощения конструкции. 3 з.п. ф-лы, 2 ил.
Patent RU-2183073-C2 (RU)
Title: Method of preparing fruit-and-berry dessert
Inventor: GUROVA L A
IPC: A23L33/00
Filed: 2000-05-29
Granted: 2002-06-10
Abstract: FIELD: food industry. SUBSTANCE: method involves mixing of prepared apple and apricot puree, bee honey, common salt, roasted ground kernels of cashew nuts, extract of Eleutherococcus, lipid-containing extract of biomass of microorganisms Mortierella alpina, boiled rice grits and water. Prepared mixture is subjected to homogenization, sublimation drying, grinding and packaging in sealed package from combined film material "Mailar" type under aseptic conditions in vacuum. The mixture is prepared at the following ratio of components by mass: apple puree, 102600-113710; apricot puree, 36140-40053; bee honey, 58139-64436; common salt, 419-465; roasted ground kernels of cashew nuts, 13706-16693; Eleutherococcus extract, 510-570; lipid-containing extract of biomass of microorganisms Mortierella alpina, 100-104; boiled rice grits, 26853-30690; water, 144550-179200. EFFECT: more balanced composition of main nutrient substances in product applicable for using under autonomous conditions of existence.
Patent RU-2191757-C2 (RU)
Title: Siliceous ceramics and method of manufacture of such ceramics
Inventor: SHAMREJ A V
IPC: C04B35/14
Filed: 2000-06-05
Granted: 2002-10-27
Abstract: FIELD: manufacture of building and road materials; manufacture of self-glazing ceramic articles, border stone, face bricks, pavement and facing slabs. SUBSTANCE: method consists in joint milling of finely-dispersed silica, 10-90; calcium oxide, 2-5; and bischofite, 0.5-1.5 till material at specific surface of 3500-5000 sq.cm/g has been obtained. Added to finely-milled mixture is quartz sand and aqueous solution of sodium hydroxide, 1-7 in terms of Na 2 O). Amount of water shall ensure moisture content of mixture being molded between 7 and 8% for dry-press process of molding and 9-12% for vibroforming. Surface-active agent in the amount of 0.1-0.5% is added to mixture for imparting plasticity; then it is subjected to aeration in high-speed stirrer continued for 2 min. Molded articles are dried in stage-by-stage mode at stand at 90- 140-200 C; burning is performed at 790-840 C. Mode of burning is dictated by maximum permissible differential of temperatures between surface and center of article. Calculation is made according to special formula given in the specification. EFFECT: enhanced strength, water- and frost resistance. 3 cl, 2 dwg
Patent RU-2170272-C2 (RU)
Title: Установка для термопластического упрочнения лопаток
Inventor: KRAVCHENKO B A
IPC: C21D1/10
Filed: 2000-06-26
Granted: 2001-07-10
Abstract: Изобретение относится к термической обработке изделий и может быть использовано для упрочняющей обработки лопаток, в частности для поверхностной упрочняющей обработки окончательно изготовленных лопаток газотурбинных двигателей. Технический результат, достигаемый изобретением, - повышение надежности формирования сжимающих остаточных напряжений в поверхностном слое лопатки. Установка содержит электропечь, расположенную под ней охлаждающую камеру со спрейерными решетками, соединенную с емкостью для охлаждающей жидкости, механизм загрузки и выгрузки с замком и штоком для установки лопаток, при этом спрейерные решетки выполнены с отверстиями диаметром 0,7-1,0 мм, шагом 4-7 мм и с возможностью перемещения одна относительно другой, а емкость для охлаждающей жидкости представляет собой пневмогидравлический аккумулятор, объем которого состоит из одной трети жидкости и двух третей сжатого воздуха с давлением 5-6 атм. 2 ил.
Patent RU-2188836-C2 (RU)
Title: Spackling compound
Inventor: MAKRIDIN N I
IPC: C04B22/00
Filed: 2000-12-04
Granted: 2002-09-10
Abstract: FIELD: building materials. SUBSTANCE: invention relates to composites of spackling compounds used for finishing concrete and plastering surfaces. The spackling compound comprises cement, clay, water, bone glue and calcium hydrosilicates synthesized in the model system CaO + SiO 2  + water in the presence of the modifying agent FeCl 3  in concentration 500 mg/l at temperature from 20 to 75 C in the following content of components, wt.-%: cement, 38-45; clay, 26.5-32.5; water, 23-29; bone glue, 2.65-2.95; calcium hydrosilicates, 0.19-0.22. EFFECT: improved adhesion to surface to be finished. 2 tbl
Patent RU-2226417-C2 (RU)
Inventor: MIKHAJLOV JU L
IPC: A63F3/06
Filed: 2000-12-27
Granted: 2004-04-10
Abstract: FIELD: entertainment engineering. SUBSTANCE: method involves executing games and discounting and settlement operations within the game network having devices for playing games, host computer or data processing center, communication means and progressively growing additional wins system created so that players are allowed simultaneously participating in at least one additional drawing of progressively growing additional wins. One or several players are judged to be winners in one or several additional progressively growing wins playing from the device(s) for playing games where the last stake(s) was (were) made so that deductions from it (them) result(s) in coincidence of set and accumulated values of one or several additional progressively growing wins or where winning game-inherent event(s) or event(s) predefined by game conductors occur(s). The system has playing devices and host computer connected with communication means. The devices for playing games, host computer and communication means of game network possess global electronic information winning-price game network functions comprising integral additional progressively growing wins system and giving the players features for playing remote play game devices continuously counting the made stakes, accumulated and won basic and additional wins and for carrying out discounting and settlement operations with players simultaneously participating in at least one drawing additional progressively growing wins on at least one play game device. EFFECT: enhanced effectiveness of operations in heterogeneous global information and prize processing networks. 17 cl, 1 dwg
Patent RU-2210486-C2 (RU)
Title: Apparatus for securing test plate at checking intensity of shot-blast work hardening upon working springs
Inventor: ZAKIROV D M
IPC: B24C7/00
Filed: 2001-03-26
Granted: 2003-08-20
Abstract: FIELD: apparatuses for mounting test plates for measuring intensity of shot blast work hardening. SUBSTANCE: test plate includes rigid base with flat smooth surface for placing test plate. At front side of test plate grid is mounted on base for simulating portions of turns of spring turned to shot blasting jet. Surface of base opposite relative to said flat and smooth surface is provided with rigidity ribs. EFFECT: possibility of accurately monitoring in time work harden level of springs, especially of inner fibers of spring turns. 2 dwg
Patent RU-2205680-C2 (RU)
Title: Methylene dichloride recuperation method and installation for implementation thereof
Inventor: RJABTSEV A D
IPC: B01D53/14
Filed: 2001-03-26
Granted: 2003-06-10
Abstract: FIELD: chemical engineering. SUBSTANCE: invention is characterized by using, for methylene dichloride recuperation, high-boiling organics, for instance specific oils, as absorbents capturing methylene dichloride vapors taken off from the process circuit with gas carrier flow. Process is realized in "ideal displacement" mode with countercurrent of contacting phases under conditions assuring extremely full removal of methylene dichloride from gas carrier. Optimal conditions for removal of methylene dichloride from saturated absorbent upon double-step heating are found: in the course of film flow over the surface heated to 105-110 C and in the course of jet-drop flow over heat- conducting packing heated to 115-120 C. Offtake of methylene dichloride vapor from the zone wherein it is released during thermal regeneration of adsorbent is achieved through thermal diffusion provided by methylene dichloride pressure gradient between its release and condensation zones. Appropriate installation comprises venting assembly and compressor for taking off methylene dichloride vapor from process circuit; vapor absorption unit constructed in the form of two in-series connected packed absorption columns; apparatus for releasing methylene dichloride vapor from saturated absorbent; cooled condenser connected to liquid methylene dichloride collector over cooler; and heat recuperator. Methylene dichloride release apparatus is constructed in the form of completely heat-insulated shell-and-tube heat exchanger provided with (i) distribution manifold for passing saturated absorbent into tubular space and (ii) connecting pipes for withdrawing heating steam condensate. Apparatus has drop catcher in its top section in the form of packed cylindrical device. EFFECT: improved quality of product, reduced power consumption and fire risk of process. 6 cl, 16 dwg, 7 tbl, 9 ex
Patent RU-2219639-C2 (RU)
Inventor: SMETANKIN G P
IPC: H02J7/10
Filed: 2001-03-30
Granted: 2003-12-20
Abstract: FIELD: electrical engineering; battery charging using rectifier-inverter units. SUBSTANCE: device some of whose components perform more than one function has control circuit that functions according to given algorithm and power section control circuit characterized in reduced number of components. Control unit in the form of singlechip microprocessor generates signals in compliance with algorithm for charging and synchronizing from supply-mains to control bidirectional rectifier and bilateral switch. Storage battery connected to rectifier functions as its load. One plate of each of current-limiting capacitors is connected to supply mains. Other plate of charging capacitor is connected to bidirectional controllable rectifier and other plate of discharge capacitor is connected to bilateral switch whose other end is connected to other plate of charging capacitor and to bidirectional controllable rectifier. Limiting current during charging and discharging periods enables rectifier control dispensing with phase control. EFFECT: reduced mass and size of device due to joint execution of some functions by circuit components; simplified circuit arrangement due to reduced number of components. 1 cl, 1 dwg
Patent RU-2215679-C2 (RU)
Inventor: GARANIN L P
IPC: B65G17/12
Filed: 2001-05-17
Granted: 2003-11-10
Abstract: FIELD: tire industry mechanical engineering; transportation facilities. SUBSTANCE: invention relates to methods of transportation of piece articles for instance, tires and their parts to be fed to prescribed processing station in strictly defined and orientated position. Proposed chain conveyor contains two parallel pull chains, drive and tension sprockets, guide, drive and frame. Both pull chains are provided with flats and plates with two pushers in form of rods installed in turn, and guide roll table in zone of unloading. Height of pushers is calculated by formula H=(0.75-0.9)2B where H is height of pusher, B is width of tire tread. Guide roll table consists of three sections, middle one being depressed by h=(0.6-1.2)R where R is radius of rollers of roll table. Clearance is formed between sections of guide roll table whose size S=(1.5-2.0)d where d is diameter of pusher rods. Proposed invention makes it possible to decrease length of conveyor and thus cut down production area for its mounting. EFFECT: enlarged operating capabilities, improved reliability in operation. 5 dwg
Patent RU-2211401-C2 (RU)
Title: Heat power train
Inventor: GRIGOR EV N I
IPC: F22B13/06
Filed: 2001-05-21
Granted: 2003-08-27
Abstract: FIELD: heat power industry, heat and power supply to objects temporarily in emergency. SUBSTANCE: heat power train consists of interlinked diesel locomotive, railway engine and tanks filled with water and covered on outside with insulation material. Diesel locomotive carries diesel-generator set for generation of electric energy for users. Pipes to feed cooled water and to convey away hot water linked to heat supply system are joined to tanks. Tubes for passage of steam from locomotive boiler are passed through tanks. EFFECT: raised efficiency of heat power train. 1 dwg
Patent RU-2213252-C2 (RU)
Inventor: PERFILOV V P
IPC: F02N19/10
Filed: 2001-06-13
Granted: 2003-09-27
Abstract: FIELD: transport engineering. SUBSTANCE: invention can be used in motor transport pools, garages, parking of passenger cars. Proposed preheating system of internal combustion engine contains electric heater of cooling liquid in form of housing with thermoregulator and branch pipes connected to thermostat, radiator and cooling liquid transfer pump, respectively. Housing is furnished with cover with seal. Sealing unit in form of bushing with bead, washer, nut and gasket is mounted in cover. Bushing is rigidly coupled with heating element. System is connected to supply mains, and cooling liquid delivered from radiator into housing is heated to preset temperature by heating element after which liquid is delivered to thermostat by thermosiphon method. According to other design version, housing of preheater is provided with one branch pipe, and its diameter is made to suit size of hole for stopper in cylinder block. Proposed systems are ecologically clean and simple in manufacture and operation. EFFECT: no adverse effect on environment at prestarting heating of internal combustion engine. 3 cl, 4 dwg
Patent RU-2270955-C2 (RU)
Inventor: SHABUNEVICH VIKTOR IVANOVICH
IPC: F17D5/00
Filed: 2001-07-04
Granted: 2006-02-27
Abstract: FIELD: pipeline transport. 
     SUBSTANCE: method comprises using energy of product to be transported by setting automatically controlled systems on the apparatus and braking devices connected with them and control of movement of the apparatus by opening and closing bypasses for flowing fluid depending on pressure in the zone of inspection and generating energy for braking the apparatus.  The apparatus comprises base that bears on the inner side of the pipeline.  The base has one or several bypasses for flowing the product to be transported and system for automatic control that has control valving unit and braking unit that is secured to the base and cooperates with the pipeline.  The control valving unit is made of at least one lid mounted on the housing of the base for permitting its opening when the pressure in the main passage between the housing and inner side of the pipeline exceeds a specified value.  When the control valving unit is open, the fluid flows through the bypass, rotates the turbine connected with the braking unit, and enhances the deceleration of the apparatus. 
     EFFECT: enhanced reliability. 
     2 cl, 1 dwg
Patent RU-2209488-C2 (RU)
Title: Method for manufacturing mask to evaporate thin layers in microstructures
Inventor: BYLINKIN S F
IPC: H01L21/308
Filed: 2001-07-20
Granted: 2003-07-27
Abstract: FIELD: microelectronics; forming components of microstructures. SUBSTANCE: used as material for mask manufactured by way of photolithography is single-crystalline silicon which is subjected to anisotropic etching; mask side abutting against surface of chip being treated whereon thin layer is evaporated is etched simultaneously with this surface. EFFECT: enhanced precision of mask pattern manufacture. 1 cl, 1 dwg
Patent RU-2233276-C2 (RU)
Title: Способ получения таксанов и промежуточное соединение для их получения
Inventor: BOMBARDELLI EHTSIO
IPC: C07D413/12
Filed: 2000-02-23
Granted: 2004-07-27
Abstract: Изобретение относится к способу получения соединений формулы I: 
     
       
     
     где R означает трет-бутоксикарбонил, бензоил или остаток прямой или разветвленной алифатической кислоты, R 1  означает фенил или прямой или разветвленный алкил или алкенил и R 2  означает водород или ацетил, который включает: а) одновременную защиту гидроксильных групп в положениях 7 и 10 10-деацетилбаккатина III трихлорацетильными производными с получением соединения формулы III: 
     
       
     
     b) последующую этерификацию гидроксильной группы соединения формулы III в положении 13 взаимодействием с соединением формулы VII: 
     
       
     
     где R означает трет-бутоксикарбонил, бензоил или остаток прямой или разветвленной алифатической кислоты и R 1  означает фенил или прямой или разветвленный алкил или алкенил, с получением соединения формулы IV: 
     
       
     
     с) удаление трихлорацетильных защитных групп соединения формулы IV с получением соединения формулы V: 
     
       
     
     d) необязательное селективное ацетилирование гидроксильной группы в положении 10 соединения формулы V с получением соединения формулы VI: 
     
       
     
     e) кислотный гидролиз оксазолидинового кольца соединения формулы VI с получением соединения формулы I. Промежуточные соединения формулы IV: 
     
       
     
     где R и R 1  принимают значения, указанные выше. Технический результат – усовершенственный способ. 2 с. и 7 з.п.ф-лы.
Patent RU-2241061-C2 (RU)
Inventor: KARZOV G P
IPC: C22C38/60
Filed: 2001-09-07
Granted: 2004-11-27
Abstract: FIELD: metallurgy, in particular steel for casing of hydrocracking reactor and other petrochemical equipment. 
     SUBSTANCE: Claimed steel contains (mass %) carbon 0.10-0.28; silicium 0.05-0.37; manganese 0.17-0.50; chrome 2.50-3.30; molybdenum 0.60-0.80; vanadium 0.20-0.40; nickel 0.05-0.40; copper 0.03-0.30; aluminum 0.01-0.10; nitrogen 0.005-0.02; calcium 0.001-0.005; sulfur 0.002-0.015; phosphorous 0.002-0.015; tin 0.001-0.004; antimony 0.001-0.005; arsenic 0.002-0.040; zirconium 0.003-0.010; niobium 0/001-0/030; sodium 0.01-0.005; and balance: iron, provided that J = (%Si + %Mn) x (%P + %Sn) x 10 4  ≤ 120; X = %P x 10 + %Sb x 5 + %Sn x 4 +%As ≤ 0.15; %Mn + %Si ≤ 0.7. 
     EFFECT: petrochemical equipment produced from the claimed steel with improved field-performance dependability, safety, and durability. 
     5 tbl
Patent RU-2269490-C2 (RU)
Inventor: KOSH STEFANI
IPC: C03C3/087
Filed: 2001-09-28
Granted: 2006-02-10
Abstract: FIELD: glass industry. 
     SUBSTANCE: invention proposes the glass composition for making a substrate of thermal stable plate that comprises components taken in the following ratio, %: SiO 2 , 45-63; Al 2 O 3 , 0-18; ZrO 2 , 6.5-20; Na 2 O, 2-12; K 2 O, 3.5-9; CaO, 1-13; MgO, 0-8. The total content of oxides SiO 2 , Al 2 O 3  and ZrO 2  is 70% or less; the total content of alkaline metal oxides NaO and K 2 O is 8% or above. The proposed composition comprises if necessary oxides BaO and/or SrO in the following ratios: 11% ≤ MgO + CaO + BaO + SrO ≤ 24%. Glass shows the reduced hardening temperature (deformation temperature) equal to 530°C or above, and coefficient of expansion (α 25-300°C ) (80-95) x 10 -7 /°C. This glass composition can be used in preparing a substrate for emission screen and for making fireproof glazing. Invention provides preparing a plate with practically zero deformation at temperature 550-600°C. 
     EFFECT: improved and valuable properties of glass composition. 
     12 cl, 2 tbl
Patent RU-2241044-C2 (RU)
Inventor: OFERLENDER JORG
IPC: C21B7/20
Filed: 2000-04-26
Granted: 2004-11-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: top gate has inlet hopper which abuts against the temporary rotating funnel sealed from the unmovable parts with the use of the sealing member composed of lifting-lowering flange mounted above the rotating funnel. The flange is provide with a seal from the bottom and compensator which connects the movable flange with the unmovable part of the rotating funnel. 
     EFFECT: simplified assembling and servicing. 
     5 cl, 2 dwg
Patent RU-2212425-C2 (RU)
Title: Method of production of ecologically pure polishing micropowder on base of aluminum and ferric oxides
Inventor: KLESHCHEV D G
IPC: C21D6/00
Filed: 2001-12-06
Granted: 2003-09-20
Abstract: FIELD: production of abrasive micropowders at size of crystals from 0.2 to 2 mcm on base of aluminum and ferric oxides for polishing and finishing surfaces of high-precision metal, glass or stone articles. SUBSTANCE: proposed method includes stage of preparation of charge from aluminum hydroxides and ferric compounds followed by mechano-chemical treatment and calcination of charge. Aluminum hydroxide is subjected to preliminar heat treatment at temperature of 100- 250 C; additives of carboxylic or dicarboxylic acids are introduced in charge in the amount of 0.1-5.0 mass-% before mechano-chemical activation; stearic or benzoic acid is used as carboxylic acids and oxalic, succinic or phthalic acid is used as dicarboxylic acid. EFFECT: reduced power requirements; reduction of variation of particles by their sizes. 2 cl, 1 tbl
Patent RU-2223094-C2 (RU)
Inventor: ZHIRKOV I N
IPC: A61K31/00
Filed: 2002-02-21
Granted: 2004-02-10
Abstract: FIELD: veterinary science. SUBSTANCE: before morning feeding a sick piglet in case of the first signs of digestive disorder should be daily fed with 5 ml 2-3%-aqueous sodium acetate solution of 15-30 C out of syringe's cannula onto tongue's root. This procedure should be repeated during 10 d. EFFECT: higher efficiency of therapy. 2 dwg, 2 ex
Patent RU-2234178-C2 (RU)
Inventor: SINKLEHJR DZHON A
IPC: H02G3/03
Filed: 2000-07-27
Granted: 2004-08-10
Abstract: FIELD: electrical engineering; power conducting devices. 
     SUBSTANCE: elongated flexible conductor is firmed by plurality of transverse separated ribs interconnected through flanges. The latter are designed to engage device connector electrically connected to conductor. Elongated flexible insulator provided with holes spaced apart at regular intervals and used for air passage through conductor for its cooling is disposed around conductor. 
     EFFECT: enhanced capability of passing heavy currents. 
     6 cl, 7 dwg
Patent RU-2230374-C2 (RU)
Title: Method of demonstration of information fields
Inventor: KHAJLIS A G
IPC: G09F11/02
Filed: 2002-04-08
Granted: 2004-06-10
Abstract: FIELD: information technology. SUBSTANCE: method of demonstration of information fields consists in selection of width of elements according to condition L≤1,73 R, where L is width of elements of information field and R is rotation radius of points of elements extreme in width. EFFECT: raised authenticity of method. 5 cl, 5 dwg