baber/WOPTO huggingface dataset:
Patent RU-2255936-C1 (RU)
Inventor: VOROB EV O L
IPC: C07D319/06
Filed: 2004-02-25
Granted: 2005-07-10
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to the improved method for preparing 4,4-dimethyl-1,3-dioxane that represents an intermediate product in manufacturing isoprene. Method involves condensation isobutylene as isobutylene-containing fraction with formaldehyde an aqueous solution in the presence of acid catalyst at 80-100°C, under pressure 1.6-2.0 MPa with recirculation of evaporated an aqueous layer. 4,4-Dimethyl-1,2-dioxane and mixture of high- boiling by-side products are isolated from oily layer of the reaction mass. Mixture of high-boiling by-side products is distilled off in vacuum fractionating column and prepared distillate in the amount 10-20 wt.-% of feeding the column is recovered to the condensation zone. Invention provides reducing waste in process, enhanced output of 4,4-dimethyl-1,3-dioxane being without increasing in consumption of the parent raw. Method provides reducing amount of high-boiling products and the yield of 4,4-dimethyl-1,3-dioxane by 2-4 wt.-%. 
     EFFECT: improved method for preparing. 
     3 cl, 1 tbl, 4 ex
Patent RU-2251435-C1 (RU)
Inventor: BALALYKIN D A
IPC: A61K9/08
Filed: 2004-05-06
Granted: 2005-05-10
Abstract: FIELD: medicine. 
     SUBSTANCE: the suggested disinfectant contains glutaric aldehyde, didecyldimethylammonium chloride, ethoxylated alcohol, propylene glycol and water at certain ratios. The method to treat objects, those of medicinal indications, among them, deals with treating an object with the above-mentioned disinfectant followed by keeping disinfectant on the object during the time and at temperature to provide disinfection and/or sterilization of the object followed by washing disinfectant off. The present innovation provides hermetic nature of elements and connective elements of flexible and rigid endoscopes, soldered and glued sites in the course of disinfection. 
     EFFECT: higher efficiency of application. 
     10 cl, 3 ex
Patent RU-2251701-C1 (RU)
Inventor: SIZJAKINA L P
IPC: G01N33/84
Filed: 2004-06-07
Granted: 2005-05-10
Abstract: FIELD: medicine, clinical immunology. 
     SUBSTANCE: due to immunoenzymatic assay one should test blood serum, detect optic density (OD) of serumal initial sample and that of serumal initial sample incubated for 10 min with 100 mcl 3.5 M of sodium isothiocyanate solution - NaSCN and at decreased OD by 40% and less one should diagnose stage A - generalized lymphadenopathy, at decreased OD ranged 40-60% - one should diagnose stage B - pre-AIDS and at decreased OD by 60% and more - stage C should be detected - AIDS. 
     EFFECT: higher efficiency and accuracy of diagnostics. 
     5 ex
Patent RU-2261926-C1 (RU)
Title: Способ переработки солевых отходов магниевого производства
Inventor: POTEKHA S I
IPC: C22B7/00
Filed: 2004-09-22
Granted: 2005-10-10
Abstract: Изобретение относится к цветной металлургии, в частности к получению магния электролизом расплавленных солей и переработке солевых отходов, образующихся в процессе получения магния. Способ переработки солевых отходов магниевого производства включает смешивание отработанного электролита и шлама карналлитовых хлораторов в расплавленном состоянии, охлаждение и измельчение смеси, при этом смешивание производят в камере отстоя хлоратора, а электролит добавляют в камеру отстоя хлоратора при соотношении шлам:электролит, равном 1:(1,5-4,0), и постоянном перемешивании путем барботажа сжатым воздухом. Электролит добавляют при температуре 600-800°С, обеспечивается удешевление утилизации отходов и снижение затрат, 1 з.п. ф-лы.
Patent RU-2282107-C1 (RU)
Inventor: SABUROV EHDUARD NIKOLAEVICH
IPC: F23L15/04
Filed: 2005-01-11
Granted: 2006-08-20
Abstract: FIELD: heat-exchanging equipment, particularly for air heating in industrial heat-and-power engineering. 
     SUBSTANCE: heat-exchange unit comprises tube closed from the first end by cap, air inlet and outlet pipes connected to the tube and arranged in area opposite to the cap. Air inlet pipe is tangential to the tube. Air inlet pipe extends at 78° to tube generatrix. Inner cap surface has artificial rough surface. 
     EFFECT: reduced material consumption for recuperator manufacturing. 
     2 dwg
Patent RU-2282045-C1 (RU)
Inventor: SOKOLOVSKIJ MIKHAIL IVANOVICH
IPC: F02K9/34
Filed: 2005-01-11
Granted: 2006-08-20
Abstract: FIELD: rocket engines. 
     SUBSTANCE: invention relates to body of solid-propellant rocket engines manufactured of composite materials.  Proposed body contains all-wound load-bearing envelope made of composite materials with wound-in metal flanges.  Ring reinforcement parts are fitted in zones of body bottoms between main spiral layers.  Said ring reinforcement parts are formed by two edge thread laid in spiral which are continuously enclosed by cross reinforcement threads.  Edge thread located on larger radius is attached to other layers of bottom. 
     EFFECT: reduced mass of body of solid-propellant rocket engine, deformations in ring and meridional directions in bottom owing to use of local ring reinforcements made of high-strength threads. 
     2 cl, 3 dwg
Patent RU-2279530-C1 (RU)
Inventor: PANIN NIKOLAJ MITROFANOVICH
IPC: E21B10/18
Filed: 2005-03-15
Granted: 2006-07-10
Abstract: FIELD: rock cutting tools, particularly water-jet ones. 
     SUBSTANCE: flushing unit comprises body with channel and socket provided with annular bore, nozzle with sealing member installed in the socket and retaining split ring arranged in the annular bore and having ledge on upper ring end. The nozzle is provided with asymmetric pressure channel and grooves made in outer nozzle surface adapted to receive retaining ring ledges. The retaining ring is fixed in working position relatively body with threaded pin inserted in aligned radial channels made on the body and retaining split ring extension. One nozzle groove has width exceeding that of retaining split ring extension. Another nozzle groove cooperates with the second extension by groove sides to create spline connection. Sealing ring of flushing unit is located in area of socket sides and upper nozzle end intersection. 
     EFFECT: simplified mounting and demounting of the unit, improved operational reliability of drilling bit as a whole. 
     2 DWG
Patent RU-2277485-C1 (RU)
Inventor: NIKIFOROV NIKOLAJ IVANOVICH
IPC: B61C5/02
Filed: 2005-03-11
Granted: 2006-06-10
Abstract: FIELD: railway transport; cooling systems of diesel engines. 
     SUBSTANCE: proposed cooling device of locomotive diesel engine consists of several cooling chambers 1, 2, 3 with radiators.  When ambient air temperature exceeds nominal air temperature for operation of diesel engine, one or several cooling chambers are cut into operation in addition to others, and at ambient air temperature below 0°C, one or several cooling chambers are switched off with drying or without drying. 
     EFFECT: reduced power taken by cooling device, reduced fuel consumption of diesel engine, single unit and total power of electric motors, provision of their operation and operation of fan in zone of maximum efficiency. 
     12 cl, 7 ex, 9 dwg
Patent RU-2287849-C1 (RU)
Inventor: VLASOV BORIS MIKHAJLOVICH
IPC: G06F7/502
Filed: 2005-06-27
Granted: 2006-11-20
Abstract: FIELD: digital computer engineering; computer processor devices and digital automated devices. 
     SUBSTANCE: proposed method includes consecutive execution during the first time step of operations of reading the second summand, modulo-two sum operation, writing the result to the first RS-trigger and forming the step-by-step and ripple carry. During the second time step the second modulo-two sum operation is executed with its result written to the second RS-trigger of current or lower order bit. The device which implements this method consists of nine AND elements, five OR elements, two RS-triggers, two half-adders and eight control inputs for every bit. 
     EFFECT: increased processing speed, less equipment, increased list of available operations. 
     2 cl, 3 dwg
Patent RU-2294243-C1 (RU)
Title: Magnetic separator
Inventor: SEMENOV IGOR ANATOL EVICH
IPC: B03C1/12
Filed: 2005-08-26
Granted: 2007-02-27
Abstract: FIELD: cleaning of inert finely-dispersed medium from admixtures of strong magnetic, weak magnetic, paramagnetic and diamagnetic current-conducting particles; concentration of ore wastes in mining industry; food-processing industry. 
     SUBSTANCE: proposed separator has adjustable vibration bin for delivery of initial material and external drum made from dielectric material; it is made in form of working member which may be locked in any position relative to magnetic system. Magnetic system consists of external non-magnetic drum and internal drum made from magnetic material and provided with rows of permanent magnet units secured radially on it. 
     EFFECT: avoidance of forming of magnetic flocculi; enhanced separation of free particles and aggregations. 
     2 cl, 2 dwg
Patent RU-2294090-C1 (RU)
Inventor: SIZENKO EVGENIJ IVANOVICH
IPC: A01F25/00
Filed: 2005-09-07
Granted: 2007-02-27
Abstract: FIELD: agriculture and food-processing industry, in particular, preparing of newly-harvested nectarine fruits for storage for further usage thereof as food in spacecraft. 
     SUBSTANCE: method involves sterilizing distilled water, paper cloths and smoking paper; preparing 0.02%-solution of potassium permanganate and 0.5%-solution of citric acid based on sterilized distilled water; inspecting nectarine fruits; washing in sweet running water at temperature of 20-30 C; sequentially holding at room temperature in potassium permanganate solution and in citric acid solution during 5 min for each of said solutions; removing solution drops remained on fruit surfaces with sterilized paper cloths; exposing to ultraviolet radiation at opposite sides of fruits during 30 min at radiation power of 1.5-2.5 W/m 3 ; packaging each nectarine fruit under aseptic conditions into smoking paper and laying packages in one layer within sterile polymeric trays. 
     EFFECT: provision for delivery of nectarine fruits into space object, following storage of fruits and consumption as food in space object.
Patent RU-2300187-C1 (RU)
Inventor: DONETSKIKH VLADISLAV IVANOVICH
IPC: A01G7/04
Filed: 2005-10-13
Granted: 2007-06-10
Abstract: FIELD: agriculture, in particular, plant development and growth promoting process. 
     SUBSTANCE: method involves providing complex action upon plants of periodic succession of preliminarily set amount of unidirectional, multiple-directional magnetic induction pulses; providing additional and synchronous action upon basal part of plants of supersonic vibration pulses in two mutually perpendicular directions. 
     EFFECT: increased efficiency by improving plant capillary permeability and enhanced effect of magnetic-pulsed treatment. 
     2 cl, 3 dwg
Patent RU-2306293-C1 (RU)
Inventor: SVATOVSKAJA LARISA BORISOVNA
IPC: C04B111/20
Filed: 2006-01-10
Granted: 2007-09-20
Abstract: FIELD: building materials industry. 
     SUBSTANCE: claimed material contains (mass %): Cambrian blue clay 56-57; iron-containing waste from metallurgical industry based on Fe(II) with N 008 screening residue of 5-7 % 10-11; barium sulfate with N 008 screening residue of 2-5 % 14-15; and balance: phosphoric acid with density of 1.24-1.25 %. 
     EFFECT: material of increased strength and electroconductivity. 
     1 ex, 1 tbl
Patent RU-2310246-C1 (RU)
Inventor: GOLJAND LEONID NAFTALIEVICH
IPC: G21C7/36
Filed: 2006-03-27
Granted: 2007-11-10
Abstract: FIELD: automatic control of nuclear reactor power. 
     SUBSTANCE: proposed method involves generation of HIGHER or LOWER control signals by control device for group of actuating mechanisms coupled with reactor control elements. In the process position of reactor control elements is continuously varied. Applying HIGHER control signal inhibits passage of HIGHER signal to actuating mechanisms coupled with control elements run away from control element occupying minimal position through height in too long direction; in case of more than three such actuating mechanisms inhibit signal is generated for three actuating mechanisms only. When LOWER control signal is applied, inhibit signal is generated for LOWER signal passage to actuating mechanisms coupled with control elements run away in motion direction longer than admissible value from control element occupying maximal position through height; in case of more than two such actuating mechanisms inhibit signal is generated for two actuating mechanisms only. In this case inhibit signal for HIGHER signal passage to all actuating mechanisms is cancelled. In absence of HIGHER and LOWER signals inhibit signals for passage of HIGHER and LOWER signals to all actuating mechanisms are cancelled. 
     EFFECT: enhanced operating reliability of nuclear reactor. 
     2 cl, 3 dwg
Patent RU-2321308-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2006-08-04
Granted: 2008-04-10
Abstract: Изобретение относится к технологии производства консервированных первых обеденных блюд для космического питания. Способ выработки консервов специального назначения предусматривает подготовку рецептурных компонентов: измельчение на волчке обесшкуренного филе копченой рыбы, замораживание и измельчение на волчке зеленого лука и зелени укропа, варку, очистку и измельчение на волчке куриных яиц, бланширование и измельчение на волчке огурцов. Перечисленные компоненты смешивают со сметаной, томатным соком, поваренной солью и CO 2 -экстрактом биомассы микромицета Pythium или Mortierella. Полученную смесь фасуют в алюминиевые тубы при определенном расходе компонентов. Это обеспечивает получение новых консервов для космического питания, обладающих повышенной усвояемостью. 41 н.п. ф-лы.
Patent RU-2327382-C1 (RU)
Title: Способ получения консервов "ботвинья" специального назначения (варианты)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2006-11-17
Granted: 2008-06-27
Abstract: Изобретение относится к пищевой промышленности. Консервы готовят путем бланширования и измельчения на волчке хрена, лимонной цедры и огурцов, замораживания и куттерования щавеля и шпината, замораживания и измельчения на волчке зеленого лука и зелени укропа, измельчения на волчке филе морского окуня, кипячения кваса, смешивания перечисленных компонентов с сахаром, поваренной солью и СО 2 -экстрактом биомассы заданного вида микромицета, фасовки полученной смеси в алюминиевые тубы, герметизации и стерилизации. Способ позволяет получать консервы, обладающие повышенной усвояемостью. 41 н. п. ф-лы.
Patent RU-2335032-C1 (RU)
Inventor: BULYCHEV SERGEJ VIKTOROVICH
IPC: H01J17/38
Filed: 2007-03-01
Granted: 2008-09-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to high-frequency hardware and can be used producing high-frequency radiation generators (HFG). The HFG built around the hollow arc-cathode incorporates a vacuum discharge chamber formed by the grounded hollow cathode with its open space facing the anode isolated from the cathode and closing the said open space, a blocking capacitor with its one plate connected in circuit via a transfer line formed by a forward conductor connecting the capacitor other plate to the load and a reverse conductor to couple the cathode with the load. To output the generated radiation, the said reverse conductor represents a conducting enclosure enveloping the cathode over its edges in contact with the former and housing the aforesaid blocking capacitor and the forward conductor. A coaxial cable with an inner conductor making a forward conductor and its sheath, making a reverse conductor, is formed by the conducting shell connected to the cable outer conductor and isolated from the inner conductor. 
     EFFECT: output of generated HF radiation with lower losses due to reduced inductance of power transfer line. 
     2 cl, 1 dwg
Patent RU-2333107-C1 (RU)
IPC: B44C5/00
Filed: 2007-03-16
Granted: 2008-09-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: method of production of ceramic art object includes preparation of ceramic mass, molding, drying and baking of object, application of at least two glazing suspensions onto surface, their drying and baking. Anti-frost additive is added into one glazing suspension, then it is cooled down to negative temperatures, and another glazing suspension is added to it with mixing, being cooled down to transfer into hard condition and crushed. Glazing suspension in hard condition that is applied onto item surface takes 0.5-5% of volume of glazing suspension in liquid condition. Different colours of glazing suspensions are used. 
     EFFECT: method expands assortment of ceramic items. 
     3 cl
Patent RU-2337993-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C37/10
Filed: 2007-04-02
Granted: 2008-11-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns metallurgy field. Particularly it concerns cast irons content. Cast iron contains components in a following ratio, wt %: carbon 2.6-3.0; silicon 1.4-1.8; manganese 0.8-1.2; copper 1.2-1.8; chrome 0.4-0.8; berillium 0.03-0.05; scandium 0.01-0.03; iron - the rest. 
     EFFECT: increasing of cast iron thermostability. 
     1 tbl
Patent RU-2344924-C1 (RU)
Title: Электропривод манипулятора
Inventor: FILARETOV VLADIMIR FEDOROVICH
IPC: B25J13/00
Filed: 2007-04-17
Granted: 2009-01-27
Abstract: Изобретение относится к робототехнике и может быть использовано при создании приводов манипуляторов. Электропривод манипулятора содержит последовательно соединенные сумматор, усилитель и электродвигатель. Вал электродвигателя связан с датчиками скорости и ускорения и через редуктор с датчиком положения. В электрическую цепь ротора электродвигателя установлен датчик тока, соединенный с пятым отрицательным входом сумматора. Технический результат заключается в обеспечении точного управления перемещением манипулятора по произвольным пространственным траекториям. 1 ил.
Patent RU-2348527-C1 (RU)
Inventor: BELJAVSKAJA OKSANA DMITRIEVNA
IPC: B29C51/08
Filed: 2007-06-26
Granted: 2009-03-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: effect is achieved by method of sheet thermoplastics molding, which includes fixation of blank, its heating to plastic condition, molding in tool, molding surface of which is provided with anti-friction compound, product cooling and withdrawal. At that molding surface of matrix, puncheon and frame that fixes blank are made of wood. Wood is previously soaked for one day in hot solution prepared by mixing of equal shares of water solutions of bischofite with concentration of 60-82% and 50% solution of 70% laundry soap and dried for two days. 
     EFFECT: equal thickness of products and proper quality of their surface at low prime cost of manufacture.
Patent RU-2341138-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2007-07-10
Granted: 2008-12-20
Abstract: FIELD: food industry. 
     SUBSTANCE: preserves are prepared in the following way: onion and vegetable pepper are cut and browned in melted butter, potatoes are blanched and minced with chopper, parsley and dill are frozen and minced with chopper, sardine fillet is minced with chopper, the above components are mixed with fish broth, table salt and CO 2 -extract of black bitter pepper, the produced mix is packed in aluminium tubes at the specified component ratio, hermetised and sterilised. 
     EFFECT: allows to produce preserves of new type characterised by higher digestibility.
Patent RU-2352840-C1 (RU)
Inventor: ZYKIN ARKADIJ JAKOVLEVICH
IPC: F16H29/04
Filed: 2007-07-17
Granted: 2009-04-20
Abstract: FIELD: engineering industry. 
     SUBSTANCE: invention refers to engineering industry, and namely to gears for stepless speed control of output member movement. Cam pulse variator consists of a housing, and drive shaft, driven shaft, and converting mechanisms located therein, each of which includes a cam installed on drive shaft, a lever interacting with the cam and having the possibility of swinging, a spring, free wheel mechanism located on driven shaft, and control mechanism. Lever consists of a quadrant, and free wheel mechanism includes ring gear kinematically connected by means of gear to the lever quadrant; at that reference diameter of lever quadrant is bigger than reference diameter of free wheel mechanism ring gear. Converting mechanism includes swinging carrier installed with one of its ends on driven shaft, and with the other one - on the lever axis. Control mechanism includes the axis installed in the housing, and on the axis there fixed is a fork with thrust flanges, each of which interacts with the appropriate converting mechanism. 
     EFFECT: providing the possibility of obtaining not only reduction but also acceleration mode, and minimising the impact of unbalanced moving masses of the device on the device housing. 
     3 dwg
Patent RU-2348602-C1 (RU)
Inventor: DZHEMILEV USEIN MEMETOVICH
IPC: B01J31/14
Filed: 2007-07-23
Granted: 2009-03-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns method of obtaining polyhydro[60]fullerenes of formula (1):  , involving fullerene C 60  interaction with diethylaluminium chloride (Et 2 AlCl) in the presence of magnesium powder and titanocene dichloride catalyst (Cp 2 TiCl 2 ) at molar ratio of C 60 :Et 2 AlCl:Mg:Cp 2 TiCl 2 =1:(110-130):(55-65):(0.15-0.25), preferably 1:120:60:0.20, in argon atmosphere in the absence of light at room temperature of (20-21°C) and atmospheric pressure in toluene and tetrahydrofuran medium for 1-3 hours, with further hydrolysis of reaction mass. The method allows obtaining total 70-88% output of polyhydro[60]fullerene after reaction mass hydrolysis. 
     EFFECT: improved method. 
     9 ex, 1 tbl
Patent RU-2357543-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L3/00
Filed: 2007-10-29
Granted: 2009-06-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to the food industry, mainly meat and vegetable preserved food production. Preserves preparation includes cutting, browning in the melted fat and gritting part of carrots, parsley roots, celery roots and onion; cutting and blanching potatoes; freezing fresh green peas; browning in the melted fat wheat flour and mixing of the listed components without oxygen access with milk, tomato paste, acetic acid, sugar, table salt and black bitter pepper to prepare garnish; cutting, larding salt pork and frying in the melted fat beef; packing beef, garnish and bone broth, sealing and sterilising. 
     EFFECT: invention allows manufacturing of canned food with good digestibility.
Patent RU-2351936-C1 (RU)
Title: Способ диагностики немелкоклеточного рака легких и набор для его осуществления
Inventor: SENCHENKO VERA NIKOLAEVNA
IPC: C12Q1/68
Filed: 2007-11-19
Granted: 2009-04-10
Abstract: Изобретение относится к области медицины, а именно к молекулярной диагностике в онкологии. Предложен способ диагностики немелкоклеточного рака легких, основанный на измерении уровня транскрипции гена RBSP3, и набор для его осуществления. Сниженный уровень транскрипции в предположительно пораженной раком ткани человека по сравнению с ее уровнем в здоровой ткани служит диагностическим признаком немелкоклеточного рака легкого. Способ позволяет с высокой достоверностью диагностировать немелкоклеточный рак легкого, в первую очередь плоскоклеточный рак, в том числе на самой ранней стадии прогрессии опухолевой трансформации. 2 н. и 5 з.п.ф-лы, 3 табл., 4 ил.
Patent RU-2354169-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/50
Filed: 2007-11-19
Granted: 2009-05-10
Abstract: FIELD: food production process. 
     SUBSTANCE: method of preserved food production includes boiling, peeling and cutting chicken eggs, cutting and blanching of potatoes, cutting and freezing of lettuce, cutting pickled cucumbers, pheasant meat and crayfish, mixing of specified components in oxygen free conditions with table salt and calcium benzoate, packing of the prepared mixture and mayonnaise, sealing and sterilisation. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods.