baber/WOPTO huggingface dataset:
Patent RU-2192513-C2 (RU)
Title: Pointless switch
Inventor: SUPRUN P P
IPC: E01B7/00
Filed: 2000-10-05
Granted: 2002-11-10
Abstract: FIELD: railway transport; switches. SUBSTANCE: proposed switch has movable rails of main track placed on rail base and drive including motor and operating mechanism for moving rails from one extreme position into the other. Number of forming stops for movable rails for each of two extreme positions is secured on rail base. Movable rail operating mechanism is made in form of screw pair including driving member-screw connected by one end through worm reduction gear with motor, and other end fitted in thrust bearing. Mechanism is provided also with driven member - carriage. The latter has pin fitted into socket of tie-rod located between movable rails and pivotally-connected by ends on necks of movable rails. Mechanism is furnished additionally with two carriage travel adjusters, each being installed on rail base at ends of screw and provided with pedestal-nut with stop screw and hollow adjusting screw turned into pedestal-nut coaxially with screw opposite to carriage. Movable rails displacement mechanism is installed under rail base. EFFECT: provision of reliable fastening of pointless switch on rail base and possibility of adjustment of butt joints of movable rails with rails secured on rails base. 3 dwg
Patent RU-2188328-C2 (RU)
Inventor: STASHEVSKIJ I I
IPC: F02M25/12
Filed: 2000-11-24
Granted: 2002-08-27
Abstract: FIELD: mechanical engineering; fuel systems of internal combustion engines. SUBSTANCE: according to proposed invention, steam outlet pipe of cooling system radiator is connected with condenser coil through vacuum pump, lower tank of radiator is connected with cylinder block cooling jacket and cylinder head through connecting hoses, pump and condenser, and is made for extracting water vapors, cooling them and getting distilled water. Electrolyzer is connected by its electrodes through converter with electric generator and is provided with two inlet and two outlet tubes. Electrolyzer is made for getting hydrogen and oxygen and delivering oxygen into carburetor-mixer and hydrogen, into gas medium of generator rotor with subsequent delivery into carburetor-mixer. Radiator is connected with water tank by means of connecting hose and is provided with float chamber with float. EFFECT: increased efficiency of engine owing to increased capacity of electrolyzer. 2 cl, 6 dwg
Patent RU-2202171-C2 (RU)
Inventor: BUKHAROV M V
IPC: A01G15/00
Filed: 2001-02-06
Granted: 2003-04-20
Abstract: FIELD: equipment for artificial changing of weather conditions. SUBSTANCE: apparatus has high-voltage generator and electrode made of current-conductive material and connected to high-voltage generator. Electrode is arranged at some height above ground surface. Apparatus is further equipped with personal computer, as well as peak detector and direct-current amplifier, which are connected in series. Output of printer plug-and-socket unit of personal computer is connected to input of peak detector and output of direct-current amplifier is connected high-voltage generator control input. Apparatus is adapted for artificial stimulation of precipitation by influencing upon electric characteristics of clouds. EFFECT: increased efficiency in stimulating maximum possible precipitation from clouds passing above predetermined region. 1 dwg
Patent RU-2197888-C2 (RU)
Inventor: ELIZAROVA L E
IPC: A61B5/00
Filed: 2001-02-22
Granted: 2003-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves selective persons distinguished by high productivity on the basis of their previous professional achievements. Creative ability on the basis of intellect quality level and creativity is evaluated; interpersonal diagnostic tests are applied. Test results give basis for excluding persons whose intellect quality and creativity level is lower in given art, respectively. The interpersonal test results give basis for excluding nonconforming persons disposed to conflicts. Single person is selected from persons showing mining independence, persistency and tendency to leadership in the group, one possessing the highest creativity level. EFFECT: enhanced effectiveness in forming stable and efficient creative collective. 4 cl, 7 dwg
Patent RU-2197461-C2 (RU)
IPC: C07C11/18
Filed: 2001-04-05
Granted: 2003-01-27
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: isoprene is prepared in aqueous medium from formaldehyde and trimethylcarbinol. Process is conducted in reaction zone space at elevated temperature and pressure ensuring liquid state of reactants, at stoichiometric excess of trimethylcarbinol in presence of acid catalyst, resulting products being continuously distilled off, condensed, and withdrawn from reaction zone. According to invention, synthesis of isoprene is conducted at degree of conversion of trimethylcarbinol 75-95%, while reaction products are distilled off within formed isobutylene flow at pressure 8-15 atm and temperature by 10- 20 C below temperature of saturated water steam at this pressure. Water is distilled off from remaining vat product in a separate apparatus at 150-160 C and pressure 4-5 atm. EFFECT: simplified technology, increased productivity, and increased yield of isoprene. 1 tbl, 3 ex
Patent RU-2224189-C2 (RU)
Title: Абсорбционная холодильная машина
Inventor: KUNTSE GERKHARD
IPC: F25B15/10
Filed: 1999-09-03
Granted: 2004-02-20
Abstract: Абсорбционная холодильная машина системы "Platen-Munters", содержащая генератор для испарения хладагента в растворителе, сепаратор растворителя, в котором осуществляют отделение растворителя от хладагента, конденсатор для сжижения хладагента, испаритель, в котором хладагент испаряют посредством сухого газа и с охлаждением, при необходимости первый газовый теплообменник и абсорбер, в котором в обедненную смесь из хладагента и растворителя вводят испаренный хладагент, и эту смесь в генераторе повторно испаряют. Выход испарителя или выход расположенного при необходимости за испарителем первого газового теплообменника и выход генератора впадают в ведущий в абсорбер байпас. Идущую от испарителя через первый газовый теплообменник смесь из испаренного хладагента и сухого газа направляют к выходу генератора и там через байпас, где газовая смесь вступает в контакт с горячим, частично выгазованным, идущим от генератора раствором и отбирает у него дальнейший хладагент. Использование изобретения позволит повысить кпд машины даже при относительно низкой температуре 75°С источника тепла. 2 с. и 16 з.п. ф-лы, 5 ил.
Patent RU-2206555-C2 (RU)
Title: Mixing and molding plant
Inventor: GATAULIN I G
IPC: C06B21/00
Filed: 2001-06-13
Granted: 2003-06-20
Abstract: FIELD: chemical mechanical engineering; mixing compound which present fire and explosion hazard. SUBSTANCE: proposed plant has mixing head with vertical planetary agitator, planetary reduction gear with drive, bowl mounted on bogie, two pairs of bladed helical self-cleaning agitators, hydraulic hoist, unloading head provided with power hydraulic cylinder mounted on frame and provided with displacing piston and cover with coupling mechanisms and hydraulic lines of actuating mechanisms. EFFECT: increased productivity; reduction of fire and explosion hazard. 10 dwg
Patent RU-2207455-C2 (RU)
Title: Device for electromagnetic relief of radial bearings
Inventor: ANDRIANOV A V
IPC: F16C39/06
Filed: 2001-10-02
Granted: 2003-06-27
Abstract: FIELD: electrical engineering; electromagnetic relief of supports and magnetic hangers. SUBSTANCE: proposed electromagnetic relief device of radial bearings contains stator in form of magnetic circuit with field winding and cylindrical working surface. Stator is arranged over rotor in form of ferromagnetic ring installed on shaft. Said ring is provided with teeth on surface pointed to working surface of stator which has three poles. Teeth with pitch coinciding with pitch of rotor teeth are found on working surfaces of said poles of stator. Teeth on side poles of stator are displaced relative to each other through half of tooth pitch. Field winding is arranged on middle pole of stator, and generator windings are located on side poles. They are arranged in series opposite and connected to input of rectifier. Output of rectifier is connected to field winding. Device provides relief of radial support from gravity force irrespective of external power sources with possibility of operation in explosing hazard and aggressive atmospheres. EFFECT: enlarged operating capabilities, facilities mounting. 3 dwg
Patent RU-2234303-C2 (RU)
Title: Hydraulic massaging apparatus (versions)
Inventor: MIKHAJLOV V V
IPC: A61H9/00
Filed: 2002-01-09
Granted: 2004-08-20
Abstract: FIELD: medicine, in particular, therapeutic, sportive and hygienic massaging equipment. 
     SUBSTANCE: apparatus, according to first version, has bath filled with water, water circulating pump, and device for controlled supplying of water to patient. Said device has valves, thermometer, and switch. Nozzles are built in bath bottom and ends and connected to water high pressure line via electromagnetic valves providing controlling of nozzles from program-control electronic panel. According to second version, apparatus has shower panel with nozzles for massaging of patient's body and water supply controlling device including valves, thermometer and switch. Apparatus is further equipped with bench for patient and second shower panel equipped with nozzles for massaging of foots and positioned at an angle to bench end. Nozzles on panels are connected to water high pressure line via electromagnetic valves for controlling thereof from program-control electronic panel. First panel with nozzles is arranged above bench and may be adjusted in vertical plane. 
     EFFECT: increased efficiency by providing therapeutic action upon predetermined parts of patient's body according to doctor's orders. 
     3 cl, 11 dwg
Patent RU-2223305-C2 (RU)
Inventor: PUNEGOVA L N
IPC: C11B1/10
Filed: 2002-01-08
Granted: 2004-02-10
Abstract: FIELD: oil and fat industry. SUBSTANCE: method for extraction of egg oil is carried out by extraction of poultry egg yolks with lipid- -dissolving agent and the following isolation of the end fraction. Vegetable or animal oil is used in the ratio to yolk mass from 1:1 to 5:1 as fat-dissolving and extracting agent and process is carried out at 20-60 C for 12-36 h at stirring. Then centrifugation of oily extract is carried out at 1 000 rev/min for 3-5 min or its holding at 4-10 C for 2-4 h. The end product is separated by the known procedures. Invention provides reducing peroxide value and to enhance stability of egg oil against oxidation. Invention can be used in making domestic chemistry goods, cosmetics and perfume. EFFECT: improved extraction method. 3 cl, 1 tbl, 22 ex
Patent RU-2229954-C2 (RU)
Inventor: KHOENBIKHLER GERAL D
IPC: B22D11/06
Filed: 2000-08-30
Granted: 2004-06-10
Abstract: SUBSTANCE: casting roll of plant for casting thin strip includes practically cylindrical arbor 1, sleeve 2 of copper or copper alloy having if necessary at least one outer layer 5, inner system 4 for cooling and adjusting attachment for setting contour of casting roll at its end portions 7. Adjusting attachment for each end portion of casting roll has supporting disc 17 engaging with ring 8 that embraces supporting disc 17 in radial direction and adjoins inside to envelope near its end zones. Lengthwise position of ring 8 relative to arbor 1 is rigidly fixed. Disc 17 may perform lengthwise motion relative to casting roll. EFFECT: possibility for compensating distortion of casting roll contour due to heat action with use of relatively simple means. 9 cl, 1 dwg
Patent RU-2230195-C2 (RU)
Inventor: FADEEV S I
IPC: F01D5/06
Filed: 2002-05-30
Granted: 2004-06-10
Abstract: FIELD: power and transport engineering. SUBSTANCE: invention can be used in turbines of aircraft engines and gas-turbine plants of ground application. Proposed rotor of multistage turbine is provided with disks arranged in cantilever manner relative to supports and braced together with shaft by central bolt. Disks are furnished with flanges extended in axial direction. Flanges of neighbor disks being in contact over end face surfaces are aligned and fixed by precision pins. Shaft is provided with radial-conical envelope with attachment flange,  -shaped in section. Narrowing of conical section of envelope is pointed to connecting flange which is attached to flange of nearest disk. Flexible member in form of plate spring is placed between bracing bolt and plane of disk of first stage. Disks can be aligned by center by means of intermediate part, for instance, diaphragm. EFFECT: increase reliability and rigidity of structure owing to prevention of loosening of rotor pack and unbalancing at cyclic loads and approach of rotor front support to its gravity center. 2 cl, 2 dwg
Patent RU-2235175-C2 (RU)
Inventor: GALINSKAJA O O
IPC: E04H12/28
Filed: 2002-06-07
Granted: 2004-08-27
Abstract: FIELD: building, particularly for erecting chimneys for combustion products removal from power engineering, metallurgical, chemical and other facilities. 
     SUBSTANCE: method of three-layered chimney structure building involves forming and installing outer and inner cylindrical bearing shafts of composite material; filling gap between outer and inner shafts with rigid filler. Cylindrical thin-walled outer and inner shafts and cylindrical joining sleeves for connection thereof are formed by winding glass fiber half-finished material impregnated with polymeric binding material under controlled industrial conditions and are transported as a set including outer shell, joining sleeves and inner shell packed in accordance to "tube-in-tube" scheme to chimney building area. Outer and inner shells are placed on ring chimney foundation bottom and gap between inner and outer shells is filled with foam concrete up to level located under shell edges. Distance between foam concrete level and shell edges is equal to half of cylindrical joining sleeve width. Joining sleeves are telescopically introduced into the gap up to foam concrete level and are embedded in non-solidified foam concrete. Then joining sleeves are connected to shells by adhesive. Next pair including outer and inner shells is installed on joining sleeve and connected with it. Above operations are repeated up to reaching desired chimney height. 
     EFFECT: increased chimney strength, reliability and service life, reduced labor inputs, cost and erection time. 
     3 cl, 6 dwg
Patent RU-2229028-C2 (RU)
Title: Способ охлаждения двигателя автомобиля
Inventor: NIKITIN V N
IPC: F01P3/20
Filed: 2002-06-10
Granted: 2004-05-20
Abstract: Изобретение относится к области автомобилестроения и может быть использовано в системе охлаждения двигателя автомобиля. Способ охлаждения двигателя, при котором охлаждающую жидкость прокачивают через радиатор отопления салона автомобиля и охлаждают воздушным потоком, формируемым электровентилятором отопителя, в нем воздушный поток формируют в направлении из салона автомобиля. Изобретение обеспечивает улучшение охлаждения двигателя в условиях климата без снижения комфорта в салоне автомобиля. 1 ил.
Patent RU-2240171-C2 (RU)
Inventor: NIKOLAEV A N
IPC: A63F3/06
Filed: 2002-08-09
Granted: 2004-11-20
Abstract: FIELD: method for carrying out of collective games, such as prize lotteries. 
     SUBSTANCE: method involves drawing lottery tickets at preliminarily determined time with preliminarily known prize fund in at least one main round and at least one additional round, said lottery tickets being provided with through numeration and information unit. Information unit has at least two playing fields, at least one playing combination in the form of succession of non-repeating playing members being formed on each of two fields. Each succession of each playing combination has equal number of playing members, which is at least three. Playing field of lottery tickets may be divided into cells, with number of cells corresponding to number of playing members in playing combination. Cells, which may be used as playing members, are made colored and are not repeated on one playing field. 
     EFFECT: increased efficiency, automatic playing process and result counting process and increased entertaining effect. 
     4 cl, 2 dwg, 2 tbl
Patent RU-2235711-C2 (RU)
Inventor: DZHEMILEV U M
IPC: C07C31/20
Filed: 2002-09-04
Granted: 2004-09-10
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a new method for the combined preparing 1,1,3-trialkyl-1,5-pentanediols of the formula(1): 
     
       
     
     and 1,1,4-trialkyl-1,5-pentanediols of the formula (2): 
     
       
     
     wherein values R, R 1  and R 2  in formulas (1) and (2) are similar and taken among R that means n-C 4 H 9 , n-C 6 H 13 ; R 1  means CH 3 , C 2 H 5 ; R 2  means C 2 H 5 , n-C 4 H 9 . Method involves interaction of α-olefin of the general formula:   wherein R means n-C 4 H 9 , n-C 6 H 13  in atmosphere of inert gas with triethylaluminum in the presence of zirconacene dichloride Cp 2 ZrCl 2  as a catalyst in the following mole ratio of components:   : AlEt 3  : Cp 2 ZrCl 2  = 10:(10-14):(0.3-0.7), respectively, at room temperature. Then reaction mixture is cooled, copper monochloride is added as a catalyst and ketone of the formula: R 1 C(O)R 2  is added also wherein R 1  means CH 3 , C 2 H 5 ; R 2  means C 2 H 5 , n-C 4 H 9  in the mole ratio CuCl : R 1 C(O)R 2  = (0.8-1.2):(10-14), respectively, then mixture is stirred at room temperature followed by oxidation of reaction mass and its hydrolysis. Method provides preparing end products with total yield 42-64%. 
     EFFECT: improved preparing method. 
     1 tbl, 13 ex
Patent RU-2239822-C2 (RU)
Inventor: KUMAKHOV M A
IPC: G01N23/04
Filed: 2002-03-05
Granted: 2004-11-10
Abstract: FIELD: roentgen technology for microscopes. 
     
     
       SUBSTANCE: proposed X-ray microscope has long X-ray source, means for disposing subject of inquiry 3, as well as recording means, and X-ray capillary lens inserted in-between. Channels of the latter run toward recording means. Means for disposing subject of inquiry is mounted between long X-ray source and smaller butt-end of X-ray capillary lens. Device is characterized in that walls of X-ray transport channels 14, 16 are covered with or made of material absorbing or dissipating X-rays and their side surfaces are made in the form of truncated cone or pyramid, or cylinder, or prism. Such material provides for eliminating full external reflection, and rectilinear longitudinal channels ensure their operation as collimators. Therefore these channels entrap only rays from fragments of subject of inquiry 3 occurring precisely opposite their inputs. As compared with prior art, provision is made to avoid entrapping ray entering channel 18 at angle ranging between 0 and critical full external reflection angle θ 
       
         c 
       
       . That is why resolving power fully depends on capabilities of reducing input dimensions of channel. 
     
     
       EFFECT: reduced exposure time and power requirement of roentgen tube. 
     
     
       1 cl, 6 dwg
Patent RU-2253326-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2003-01-27
Granted: 2005-06-10
Abstract: FIELD: food processing industry, in particular producing of gerontological diet product. 
     SUBSTANCE: Claimed product is prepared by mixing of dry fermentation lysate of fish mince, cabbage, tomato, amaranth flour, onion, carrot, maize grain, table salt, CO 2 -extracts from dill and celery, rape oil and preparation obtained from biomass of Mortierella verticilata micromycete according to claimed technology followed by mixture packing. All components are used in dry state and in certain mass ratio. 
     EFFECT: gerontological diet product with increased digestability of nutrient compounds and high content of polyunsaturated fatty content.
Patent RU-2260738-C2 (RU)
Inventor: DI GREGORIO P ERATTILIO
IPC: F16L59/06
Filed: 2001-06-27
Granted: 2005-09-20
Abstract: FIELD: heat insulation. 
     SUBSTANCE: evacuated panel comprises two basic surfaces and flexible shell (1) made of one or more barrier sheets and filler.  The filler is made of at least two plates (2, 2') which are made of open-porous foamed polymeric material and stacked one above the other.  The thickness of each plate ranges from 2 to 8 mm. 
     EFFECT: improved heat insulation. 
     7 cl, 3 dwg
Patent RU-2250561-C2 (RU)
Title: Преобразователь угла поворота вала в код
Inventor: BRAZHNIK V M
IPC: H03M1/64
Filed: 2003-04-24
Granted: 2005-04-20
Abstract: Изобретение относится к области вычислительной техники, в частности к преобразователям угла поворота вала в код, и может быть использовано в системах обработки данных. Техническим результатом является повышение точностных характеристик преобразователя. Технический результат достигается за счет того, что преобразователь содержит синусно-косинусные трансформаторные датчики, коммутатор, инвертор, два суммирующих усилителя, два интегратора, функциональный преобразователь отношения напряжений в код, пороговые элементы, элемент 4И-НЕ, блок запуска и остановки интеграторов, счетчик. 1 ил.
Patent RU-2250618-C2 (RU)
Inventor: MITIN V V
IPC: A23L13/60
Filed: 2003-06-10
Granted: 2005-04-27
Abstract: FIELD: meet industry, in particular uncooked smoked or uncooked jerky sausage manufacturing. 
     SUBSTANCE: Method for production of fermented meet products, such as uncooked smoked or uncooked jerky sausage from damaged meet raw materials includes introducing into additive composition carbohydrates followed by pumping and charging into desiccator under starting treatment conditions: namely: collapse for 24 h at temperature of 13°±1°C, air moisture of 92±3 %, air velocity of 0.01±0.1 m/s. Once the initial thermal parameters in desiccator have been reached, followed drying for 10 days is carried out at varying temperature from 12°C to 25°C. To calculate current temperature values for drying regime during the first 10 days data on pH alteration of sausage from standard raw material versus time, which are taken for basic reference standard, are digitized into computer; pH value of sausage from damaged raw materials is measured each 30 min for 3 h; obtained data also are digitized into computer and discrepancy of measured pH values from standard ones are compared. In accordance to results drying temperature is calculated by mathematical simulation methods. Then calculated temperature is set in desiccator. After 3 days of drying sausage pH value is measured every day, microbiological analysis is carried out, and current population value of valuable microflora N i  in sausage is determined, with the proviso, that pH i  - pH i+1  <= pH i  - pH i+2 , wherein pH i  is current pH value; pH i+1  is pH value after 1 day, and pH i+2  is pH value after 2 days. Further maximum permissible population of valuable microflora N max  is calculated in accordance with equation: N i /N max  = 0.5-0.7 and by mathematical simulation methods drying completion time is determined. 
     EFFECT: sanitary safety and good quality of uncooked smoked and uncooked jerky sausage from damaged raw material.
Patent RU-2273387-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/18
Filed: 2003-06-25
Granted: 2006-04-10
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing and inspecting potatoes; treating with preparation produced from Mortierella strangulata micromycet biomass by predetermined process; providing holding, cleaning, additional cleaning, frying to predetermined state, packing and freezing. 
     EFFECT: improved organoleptical properties of base product.