baber/WOPTO huggingface dataset:
Patent RU-2216069-C1 (RU)
Inventor: PETROV B K
IPC: H01L29/70
Filed: 2002-11-10
Granted: 2003-11-10
Abstract: FIELD: semiconductor electronics. SUBSTANCE: transistor structure has collector, base, and emitter zones as well as ballast resistor contacting metallized surface of emitter zone on one end; on other end it contacts metallized surface of pad for connecting emitter conductor which has depressions whose distribution density through resistor width is matched with distribution function of resistance R(x) between metallized surface of emitter zone and emitter conductor over ballast resistor width. EFFECT: reduced collector-to-emitter transfer capacitance, available collector capacitance, and ballast resistor length; enhanced power gain and reduced size of structure. 1 cl, 2 dwg
Patent RU-2232099-C1 (RU)
Inventor: SLIVINSKIJ E V
IPC: B62D63/08
Filed: 2002-11-13
Granted: 2004-07-10
Abstract: FIELD: transport engineering; railless vehicles. 
     SUBSTANCE: proposed vehicle has frame, body, roll-under truck with pole, axel with wheels and slewing circle. Slewing circle consists of upper and lower races with solids of revolution in form of balls placed between races, and lockring. Vertical wall of lower race is provided with number of rectangular splines engaging through air gap with mating splines found on upper race, the splines on upper race are made of permanent magnets with increasing induction of homogeneous magnetic field over arcs formed by permanent magnets relative to longitudinal axis of symmetry of trailer. 
     EFFECT: improved stability of trailing members of tractor-trailer train in motion. 
     3 dwg
Patent RU-2236442-C1 (RU)
Inventor: NEVZOROV V N
IPC: C11B9/02
Filed: 2002-12-17
Granted: 2004-09-20
Abstract: FIELD: equipment for essential oil industry, in particular, processing of raw plant material, such as fir green mass. 
     SUBSTANCE: apparatus has steam generator, vessel for raw plant material, cooler connected to steam generator via pipeline for supplying of the latter with hot water. Raw plant material vessel has single wall with steam generator, which has combustion chamber with pipe arranged in steam heater. Steam generator is connected with steam distributor mounted in raw plant material vessel equipped with raw plant material laying cassette, and is further connected to bars provided with openings equally spaced along length thereof. 
     EFFECT: intensified process of extracting natural essential oils. 
     1 dwg
Patent RU-2232498-C1 (RU)
Inventor: FEDOTOV G N
IPC: A01B47/00
Filed: 2003-04-09
Granted: 2004-07-20
Abstract: FIELD: agriculture and soil science, in particular, determining of soil electric properties. 
     SUBSTANCE: method involves locating measuring non-polarizing electrodes in different soil layers and providing contacting of measuring electrodes through salt agar-agar bridges with different soil layers for measuring of potential difference therebetween; taking soil samples from soil layers; locating soil samples on non-conductive plate and connecting with one another through salt agar-agar bridge; measuring potential difference therebetween by means of the same measuring electrodes with salt agar-agar bridges; summing up algebraically resultant potential values and determining diffusion-adsorption potential between soil layers. 
     EFFECT: increased precision in determining of diffusion-adsorption potential values at interface of different soils or soil horizons. 
     1 tbl, 1 ex
Patent RU-2244076-C1 (RU)
Title: Method for connecting girderless cast-in-place floor with column
Inventor: VLASOV V V
IPC: E04B5/43
Filed: 2003-04-30
Granted: 2005-01-10
Abstract: FIELD: building, particularly joint between columns and floor panels of multi-story civil buildings having cast-in-place girderless frame. 
     SUBSTANCE: method involves providing horizontal collar plate with central orifice equal to outer perimeter of working corner reinforcing column rods and with a number of rectangular orifices located along plate perimeter; placing above plate on column so that plate extends a distance h from column perimeter from each side thereof, wherein h is equal to floor panel thickness. Horizontal plate has extensions having vertical suspension straps directed perpendicular to column perimeter and welded thereto at an angle of 60 o  into the joint. Vertical suspension straps are rigidly connected to upper and lower rods of main floor reinforcement extending perpendicular one to another and form three-dimensional joint frame. 
     EFFECT: increased load-bearing capacity of joint connecting floor panel with column, reduced operational costs. 
     4 dwg
Patent RU-2244455-C1 (RU)
Title: Method for producing of garnish potatoes
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-06-05
Granted: 2005-01-20
Abstract: FIELD: canned food industry. 
     SUBSTANCE: method involves washing and inspecting potatoes; treating potatoes with lipid-containing extract of Mortierella indohii micromycet biomass and holding; providing cleaning, additional cleaning, cutting, frying, vacuum packing, pressurizing and pasteurizing. 
     EFFECT: improved organoleptical properties of ready product.
Patent RU-2244461-C1 (RU)
Inventor: SHAZZO R I
IPC: A23L19/12
Filed: 2003-06-16
Granted: 2005-01-20
Abstract: Изобретение относится к технологии консервной промышленности и может быть использовано в производстве полуфабриката гарнирного картофеля. Способ включает мойку картофеля, инспекцию, очистку, доочистку, резку, бланширование до полуготовности, фасовку в пакеты из слоистой пленки под вакуумом, герметизацию и пастеризацию. Перед очисткой картофель обрабатывают липидсодержащим экстрактом биомассы микромицета Mortierella pulchella в количестве 1-1·10 5  мг/т и выдерживают около 8 часов. Технический результат состоит в улучшении органолептических свойств целевого продукта.
Patent RU-2233900-C1 (RU)
Title: Способ концентрирования индия из сульфатных растворов
Inventor: KAZANBAEV L A
IPC: C22B58/00
Filed: 2003-06-30
Granted: 2004-08-10
Abstract: Изобретение относится к цветной металлургии, в частности к технологии редких и рассеянных элементов, и может быть использовано при извлечении индия из сульфатных цинковых растворов с повышенным содержанием кремнезема. В предложенном способе, включающем стадии экстракции индия органической фазой, содержащей ди-2-этилгексилфосфорную кислоту в разбавителе и последующую стадию реэкстракции индия раствором серной кислоты и хлоридсодержащим агентом, согласно изобретению в состав разбавителя входит 2-этилгексановая кислота фракции C 8  и нефтяной парафин фракции C 13  при следующем соотношении компонентов в органической фазе, об.%: ди-2-этилгексилфосфорная кислота - 15-20; 2-этилгексановая кислота фракции C 8  - 30-35; нефтяной парафин фракции C 13  - 45-55. Обеспечивается снижение образования труднорасслаивающихся эмульсий, повышение извлечения индия на стадии экстракции. 1 табл.
Patent RU-2249738-C1 (RU)
Title: Device for connection of ropes
Inventor: TSAREV E M
IPC: F16G11/06
Filed: 2003-07-01
Granted: 2005-04-10
Abstract: FIELD: connection of ropes for timber rafting equipment. 
     SUBSTANCE: proposed device has body through which ropes are passed, cover and coupling bolt. Body in made in form of channel profile with hole in its center for coupling bolt. Rigidly mounted on ends of body are strips for passing the ropes under them through body. 
     EFFECT: simplified construction; enhanced maintainability. 
     3 dwg
Patent RU-2240448-C1 (RU)
Title: Load platform horizontal leveling and jacking up hydraulic drive
Inventor: GUS KOV V D
IPC: F15B11/22
Filed: 2003-07-07
Granted: 2004-11-20
Abstract: FIELD: load handling equipment. 
     SUBSTANCE: proposed hydraulic drive for jacking up and horizontal leveling of load platform has hydraulic supports installed on platform, reciprocating meter, reversible distributor, first outlet hole of distributor being connected with reciprocating meter, and second, with rod spaces of hydraulic supports. Drive is furnished also with controllable check valves whose overvalve spaces communicate with hydraulic supports, and additional distributor communicating with piston and rod spaces of controllable check valves, bypass valve communicating through main line with rod spaces of controllable check valves, supply source and tank. Moreover, drive is furnished with four-line pilot-controlled check valve whose overvalve space communicated with reciprocating meter, undervalve space, with first outlet hole of reversible distributor, rod space, with tank, and control chamber, with rod spaces of controllable check valves. 
     EFFECT: reduced consumption of power. 
     2 cl, 1 dwg
Patent RU-2247596-C1 (RU)
Title: Reactor for production of volatile halogenides of metals
Inventor: GUSHCHIN A A
IPC: B01J8/00
Filed: 2003-07-14
Granted: 2005-03-10
Abstract: FIELD: chemical industry: production of volatile halogenides of metals. 
     SUBSTANCE: the reactor is dealt with the filed of chemical industry and is used for production of volatile halogenides of metals. The reactor contains: a cylindrical body with a charging hatch for a solid reactant and branch-pipes for feeding in gaseous reactant and a discharge gaseous product; two chambers coaxial to the body - a chamber of interaction of discharge gas with a gaseous reactant and a chamber of cooling a produced product; an ejector. Inside the body there are plates installed in height and fused by the overflow channels. Above plates there are vanes fixed on a shaft. The ejector is placed on the branch-pipe of feeding the gaseous reactant into a zone of interaction with the solid reactant. The commixing chamber of the ejector is fused with the chamber of cooling. The given engineering solution ensures expansion of technological capabilities, reliability of operation, stability of a thermal mode and an improvement of the product quality. 
     EFFECT: the invention ensures expansion of technological capabilities, reliability of operation, stability of a thermal mode and an improvement of the product quality. 
     2 cl, 1 dwg
Patent RU-2240840-C1 (RU)
Inventor: SALIMOV M KH
IPC: A61N1/18
Filed: 2003-07-24
Granted: 2004-11-27
Abstract: Изобретение относится к области медицины, а именно к профилактическим устройствам, и предназначено для воздействия на кожу волосистой части головы, стимуляции и роста волос. Техническим результатом является упрощение конструкции и повышение эффективности воздействия за счет совместного воздействия на кожу головы постоянным электрическим током и ионами металлов для роста волос. Расческа содержит корпус с зубьями. Корпус выполнен из электрического изолятора и снабжен с двух сторон металлическими электродами. Электроды выполнены из различных металлов с образованием гальванической пары при соприкосновении с кожей головы. Гальванические пары подбирают с учетом лечебного метода воздействия на кожу. 1 ил.
Patent RU-2251509-C1 (RU)
Title: Detachable track unit
Inventor: EFIMOV D JU
IPC: B62D55/04
Filed: 2003-08-12
Granted: 2005-05-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to devices used for converting wheeled vehicles into track vehicles. According to proposed method, track unit is mounted on rear suspension of scooter or motorcycle including frame, rear suspension with rigid fasteners of base members, and rocking axle with means of its fastening to rear suspension. Frame is hinge coupled with rear suspension by means of rocking axle. Track unit contains track made in form of endless belt and laid over hub being installed instead of rear wheel of vehicle to pass torque from engine to track, and track rollers arranged in lower part of track and installed on axles in two plates. Plates are made for mounting on rear suspension of both sides of hub using rigid fasteners of rear suspension base members and means of fastening of rocking axle to rear suspension providing articulated coupling of track unit with frame of vehicle. 
     EFFECT: simple design of track unit, possibility of easy conversion of motorcycle or scooter into track vehicle. 
     5 cl, 5 dwg
Patent RU-2263219-C1 (RU)
Inventor: BYSTROV V V
IPC: F02C7/12
Filed: 2004-02-04
Granted: 2005-10-27
Abstract: FIELD: mechanical engineering; gas-turbine engines. 
     SUBSTANCE: proposed turbine cooling system of gas-turbine engine contains interconnected by air ducts place to take-off compressed air from compressor, supercharger, check valve - signaling device, emergency release valve, turbine cooled parts temperature transmitter, heat exchanger and turbine cooled parts channels.  Check valve-signaling device is connected by its input with place of compressed air take-off from compressor, and by output, with supercharger.  Emergency release valve is connected by input with output of channels of turbine cooled parts, and by output, with engine passage part.  Turbine cooled parts temperature transmitter is connected at output with emergency release valve.  Supercharger is furnished with capacity control unit connected with output of turbine cooled parts temperature transmitter.  Heat exchanger is installed between supercharger and turbine parts cooled channels.  Output of turbine parts cooled channels is connected with input of supercharge. 
     EFFECT: improved efficiency of gas-turbine engine cooling system owing to possibility of control of cooling of turbine parts depending on their temperature conditions. 
     8 cl, 2 dwg
Patent RU-2262239-C1 (RU)
Inventor: TEMIRAEV R B
IPC: A23L11/00
Filed: 2004-03-15
Granted: 2005-10-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves cleaning soya seeds; soaking in activated water at pH of 10-12 and temperature of 50-65°C for 80-90 min until seed moisture content reaches 20-25%; providing wet grinding process in the presence of activated water at temperature of 100-110°C; providing filtering. 
     EFFECT: improved quality and nutritive value of soya milk and increased efficiency in producing thereof. 
     1 tbl
Patent RU-2266167-C1 (RU)
Inventor: KOVAL G I
IPC: B21B1/42
Filed: 2004-04-26
Granted: 2005-12-20
Abstract: FIELD: rolled stock production, namely constructions of rolls for step rolling of round shapes. 
     SUBSTANCE: roll includes reduction portion with flat barrel, sizing portion with groove and transition portion between said two portions also having groove whose shape and size gradually change from those of sizing portion till flat barrel. Transition portion has radius R1 drawn from rotation axis O of roll. Curvature center O1 of reduction portion is arranged in line passing through rotation axis O of roll and point being interface of reduction and transition portions. Spacing from axis O1 till axis O is equal to eccentricity value of reduction portion. Curvature radius of reduction portion is drawn from curvature center O1. Boundary of transition and reduction portions is arranged in touching point of arcs forming reduction portion and transition portion along groove apex. Invention provides smooth transition zone from reduction portion to transition portion. 
     EFFECT: enhanced quality of round bars. 
     5 dwg, 1 ex
Patent RU-2268768-C1 (RU)
Title: Adsorber for purification of industrial waste waters
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: B01D15/00
Filed: 2004-08-16
Granted: 2006-01-27
Abstract: FIELD: different branches of industry; devices for purification of industrial waste waters. 
     SUBSTANCE: the invention is pertaining to the field of devices for purification of industrial waste waters, in particular, to the adsorber for purification of industrial waste waters. The adsorber contains a body with a board, in which there are through holes. The board through a pressure-seal gasket is connected with a slotted cap made in the form of the threaded pin, and a pack of rings with the upper flange mounted on it. The rings in the pack are rigidly coupled among themselves with backlash S by means of the threaded pin connecting them with the board of the body through the upper flange. The internal and external surfaces of the rings are cylindrical, and the lateral surfaces are conical with a similar cone angle. The necessary backlash between the rings is ensured by no less than three restraining components supported on the lateral conical surfaces of the rings in such a manner, that the external surfaces of the restraining components do not protrude out of the overall dimensions of the internal and external surfaces of the rings. The invention ensures an increased efficiency and reliability of the adsorber operation. 
     EFFECT: the invention ensures an increased efficiency and reliability of the adsorber operation. 
     11 cl, 6 dwg
Patent RU-2269465-C1 (RU)
Title: Belt conveyor
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B65G15/00
Filed: 2004-08-16
Granted: 2006-02-10
Abstract: FIELD: mechanical engineering; belt conveyors. 
     SUBSTANCE: invention relates to belt conveyors with single-drum drive and sliding supports on conveyor belt return run.  Proposed belt conveyor has frame, flexible endless belt closed on drive and tension drums forming carrying run on roller supports and return run on sliding supports, return run deflecting device installed for engagement with working surface of belt arranged in zone of running off of return run from drive drum and receiving funnel for material unloading from conveyor.  Deflecting device is made in form of guide curvilinear in vertical plane with convex pointed to side of belt working surface and in plan in form of V-shaped plows following each other, installed with clearances, pointed by peaks to side opposite to direction of movement of return run and arranged symmetrically relative to its longitudinal axis.  Plows are interconnected by central longitudinal rib coinciding with longitudinal axis of belt, side and cross beams, and both vertical walls of plows are provided with slot cutouts from side of belt return run which are reduced in steps at change from one plow to the other in direction of belt movement, and angle between walls of plows is less than double angle of friction between particles of transported load and walls of plows.  Curvilinear guide is installed by one end of axle and by other and is spring-loaded from side of drive drum relative to frame through cross beam.  Belt unloader is installed under guide with possibility of delivery of belt cleaning products to receiving funnel of conveyor. 
     EFFECT: combination of functions of deflecting drum and belt cleaning appliance in one device with increase of efficiency of cleaning of belt return run and reliability of functioning of sliding supports on belt return run. 
     2 cl, 5 dwg
Patent RU-2278669-C1 (RU)
Inventor: ALEKSANDROVA GALINA PETROVNA
IPC: A61P31/04
Filed: 2004-11-09
Granted: 2006-06-27
Abstract: FIELD: medicine, pharmacology. 
     SUBSTANCE: invention relates to agents representing a water-soluble silver compound based on natural polysaccharide arabinogalactane. The agent represents water-soluble articles of size 10-30 nm and elicits the antibacterial effect with respect to pathogenic microorganisms Escherichia coli, Salmonella typhimurium, Staphylococcus aureus, Bacillus subtilis and Candida albicans. Invention provides preparing the medicinal agent as an alternative agent for antibiotics. 
     EFFECT: valuable medicinal properties of agent. 
     1 tbl, 4 ex
Patent RU-2282378-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2004-12-23
Granted: 2006-08-27
Abstract: FIELD: food processing industry, in particular production of canned goods from fish and vegetables. 
     SUBSTANCE: claimed canned goods are prepared by cutting of white-fish, estragon green, and pumpkin; cutting of carrot, parsley root, and onion followed by roasting thereof in culinary fat; cutting and blanching of potatoes and turnip; shredding and freezing of white cabbage, garlic pulping; wheat flour roasting. Then abovementioned components are mixed in oxygen-free atmosphere with tomato paste, acetic acid, sugar, table salt, CO 2 -extracts from clove, cinnamon, black pepper and bay leaf, and fish broth. Obtained mixture is pre-packed sealed and sterilized. 
     EFFECT: canned goods of increased digestion value in contrast to similar dish.
Patent RU-2274481-C1 (RU)
Title: Device for emergency lowering from building
Inventor: POSTNOV VLADIMIR NIKOLAEVICH
IPC: A62B1/10
Filed: 2005-02-08
Granted: 2006-04-20
Abstract: FIELD: life-saving. 
     SUBSTANCE: device comprises load-bearing frame, means for receiving payload, and drum provided with the space and rotation axle.  The drum is mounted in the housing secured to the load-bearing frame.  The device has telescopic beam provided with at lest two sections and means for expanding and locking the sections.  The first section has smaller transverse size than that of the second one.  The device has main flexible link that passes through the telescopic beam and whose one end is connected with the means for receiving payload and the other end is wound on the drum. 
     EFFECT: enhanced reliability. 
     14 cl, 33 dwg, 1 tbl
Patent RU-2288133-C1 (RU)
Inventor: TYCHKIN OLEG VJACHESLAVOVICH
IPC: B64C1/00
Filed: 2005-03-09
Granted: 2006-11-27
Abstract: FIELD: flying vehicle control systems. 
     SUBSTANCE: proposed electrohydraulic actuator unit has housing 1 with passages connected with hydraulic pressure and return lines and cavities of actuating hydraulic cylinder 2 provided with actuating piston 3, electrohydraulic power amplifier 4, servo unit made in form of hydraulic cylinder with piston 5 connected with spool valve distributor 6 having beads, electrohydraulic valve 7, cut-in valve in form of spring-loaded distributing plunger 8 to which hydraulic pressure and return lines, lines of cavities 13 and 14 of actuating hydraulic cylinder 2 and spool valve distributor 6 are connected. Servo unit is provided with two spring-loaded check valves 17 and 18 for passage of working fluid to one of cavities of actuating hydraulic cylinder 2; one check valve is used for admitting working fluid from hydraulic return line. 
     EFFECT: avoidance of seizure of servo unit components in bringing the controls in retracted position; enhanced operational reliability. 
     2 cl, 1 dwg
Patent RU-2290640-C1 (RU)
Inventor: NOVICHKOV EVGENIJ VLADIMIROVIC
IPC: A61B10/00
Filed: 2005-07-04
Granted: 2006-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves calculating life duration in months from a formula being linear combination of several variables defined as morphological tumor parameters like carcinoma differentiation degree, tumor cell area, mean tumor cell nuclei ploidity level, p53 expression level, PCNA expression level and progesterone receptors expression level. 
     EFFECT: high accuracy of survival period prognosis.
Patent RU-2293819-C1 (RU)
Title: Method to recover hydrological regime of mining facility
Inventor: SENKUS VASILIJ VITAUTASOVICH
IPC: E21F16/00
Filed: 2005-08-26
Granted: 2007-02-20
Abstract: FIELD: mining, particularly to reduce ejection of underground water flowing into mine during mining operations to ground surface. 
     SUBSTANCE: method involves receiving and collecting of mine inflow, which enters mining zone from cone of depression along mine tunnels; cleaning mine inflow; accumulating thereof in underground water accumulation means and delivering mine inflow into water-bearing seam. Mine inflow is supplied out of cone of depression located outside of mining zone in direction of water-bearing seam depression line to provide water return in operating mine tunnels, wherein distance between lower edge of cone of depression and point of mine inflow supply must be not less than width of mine inflow spreading in water-bearing seam. Mine inflow to be discharged from water accumulation means is supplied to intermediate sump and then is filtered in water-bearing seam due to intermediate sump location in water-bearing seam. Mine inflow is supplied to underground or land-based intermediate sump. 
     EFFECT: increased efficiency of hydrological regime recovery and improved ecological safety due to landscape conservation and enhanced industrial safety due to elimination of underground gas accumulation in dewatered water-bearing seams. 
     4 cl, 3 dwg