baber/WOPTO huggingface dataset:
Patent RU-2205674-C2 (RU)
Inventor: SUNDKHOL M GERAN
IPC: A62C/
Filed: 1998-09-11
Granted: 2003-06-10
Abstract: Изобретение относится к устройству для пожаротушения, содержащему множество распылительных головок, систему трубопроводов для подвода огнетушащей среды от источника огнетушащей среды, имеющего объем для огнетушащей среды, к распылительным головкам, по меньшей мере один источник приводного газа для приведения в движение огнетушащей среды под высоким давлением по системе трубопроводов к распылительным головкам и средства пуска для приведения в действие по меньшей мере одной из распылительных головок. Для того чтобы устройство для пожаротушения могло иметь несложную конструкцию и простые монтажные характеристики и, кроме того, чтобы оно было пригодно для обеспечения огнетушащей жидкости на весьма значительных расстояниях, по меньшей мере один источник приводного газа подсоединен к длинной трубе, составляющей часть системы трубопроводов, таким образом, что труба совместно с по меньшей мере одним источником приводного газа образует гидравлический аккумулятор, а объем источника огнетушащей среды по меньшей мере в значительной степени определяется объемом трубы. 11 з.п. ф-лы, 6 ил.
Patent RU-2167120-C2 (RU)
Inventor: KUKHARENKO L V
IPC: C04B28/36
Filed: 1999-06-08
Granted: 2001-05-20
Abstract: FIELD: building material industry. SUBSTANCE: raw meal has sulfur, slag road metal and sand, oil asphalt, iodine, low cost ferrous cake (industrial waste of chlorine-cobalt department at nickel factory). EFFECT: improved strength and water-tightness. 1 tbl
Patent RU-2183712-C2 (RU)
Inventor: ONO TATSUO
IPC: E04G1/02
Filed: 1999-09-08
Granted: 2002-06-20
Abstract: FIELD: civil engineering. SUBSTANCE: the frame has a supporting strut, the first connecting supporting member fastened in the middle point of the supporting strut, the second connecting supporting member or members fastened in the upper or lower point or in both of them of the supporting strut, one or several transverse members connected to the lateral part of the supporting strut rigidly, detachably or for turning, and a coupler fastened on the remote end of transverse member, whose vertical position corresponds to the vertical position of the first or second connecting supporting member. EFFECT: enhanced field of application, excellent mounting characteristics, simplified assembly and disassembly. 6 cl, 32 dwg
Patent RU-2174655-C2 (RU)
Title: Device for recovery and accumulation of thermal energy
Inventor: GULIN S D
IPC: F24H7/00
Filed: 1999-11-01
Granted: 2001-10-10
Abstract: FIELD: mechanical engineering; plants at varying volumetric flow of hot gases in internal combustion engines in particular for recovery and accumulation of waste gas heat. SUBSTANCE: device has heat-insulated housing with inlet and outlet branch pipes for hot and cold heat- transfer agent; housing is provided with partition dividing it into two unequal parts; device is also provided with hot gas supply manifold whose one branch pipe supplies gases to left-hand part and other branch pipe supplies gases to right-hand part; branch pipe has additional gas exhaust pipe line separated by self-adjusting damper which makes it possible of retaining required rate of motion of gases and consequently retaining heat-transfer factor with no change in heat-exchange surface. Depending on flow rate of gases and back pressure at recovery unit, self-adjusting damper changes direction of motion of gases; as a result, device operates as single- pass or double-pass heat exchanger. EFFECT: enhanced efficiency at transient modes of operation of internal combustion engine. 1 dwg
Patent RU-2198969-C2 (RU)
Title: Method for high-temperature stabilization of pitch fibers at low concentration of oxidizer
Inventor: TSIMMERMAN ANDREA K
IPC: D01F11/10
Filed: 1998-04-01
Granted: 2003-02-20
Abstract: FIELD: manufacture of carbon fibers from carbonaceous pitches. SUBSTANCE: method involves heating pitch fibers from initial operating temperature equal to fiber spinning temperature; providing contacting of fibers with gas flow containing up to 8 wt% of oxygen, with heat release being restricted; holding fiber at high temperature while maintaining said contacting for time interval sufficient for fiber stabilization. EFFECT: simplified method and increased efficiency. 9 cl, 1 tbl, 6 ex
Patent RU-2235634-C2 (RU)
Inventor: GJUL S MARTIN
IPC: B27L11/02
Filed: 1999-12-16
Granted: 2004-09-10
Abstract: FIELD: wood-working industry. 
     SUBSTANCE: cutting head, in particular, for wood grinder has casing, at least one holder and at least one cutting member removably fixed in holder. Holder may be made integral with casing or may be made in the form of individual part detachably fixed in casing. Cutting member and holder have cooperating contact surfaces arranged in V-shaped manner at an angle less than 130 deg with respect to one another. Cutting member is connected to holder by means of fastening device adapted for direct fastening thereof. Fastening device creates holding force along symmetry line between inclined contacting surfaces. 
     EFFECT: increased efficiency, self-centering of cutting member in holder and tight gap-free contacting of surfaces and, accordingly, absence of chips and dust commonly tending to get into gaps in case of presence of such gaps. 
     8 cl, 1 dwg
Patent UA-27784-C2 (UA)
Title: Effervescent pharmaceutical composition for oral use
Filed: 1991-12-17
Abstract: The present invention provides an effervescent pharmaceutical composition for oral use comprising a compound, which acts as a 5HT1-like receptor agonist, or a physiologically acceptable salt or solvate thereof, as active ingredient.
Patent UA-26452-C2 (UA)
IPC: C22C38/52
Filed: 1992-10-02
Abstract: Dispersed-hardened martensitic stainless steel contains chromium, nickel, copper, aluminium, titanium, carbon, nitrogen, iron. Additionally it contains molybdenum, cobalt and any element of periodic system at following ratio of components, wt. %: Chrome 10 - 14 Nickel 7 - 11 Molybdenum 0,5 - 6 Cobalt To 9 Copper 0.5 - 4 Aluminium 0.05 – 0.6 Titanium 0.4 – 1.4 Carbon and nitrogen Not more 0.05 Any element of periodic system Not more 0.5 Iron The rest
Patent UA-27917-C2 (UA)
IPC: B22D11/10
Filed: 1993-05-27
Abstract: PCT No. PCT/BE93/00029 Sec. 371 Date Jan. 18, 1995 Sec. 102(e) Date Jan. 18, 1995 PCT Filed May 27, 1993 PCT Pub. No. WO93/25334 PCT Pub. Date Dec. 23, 1993The device for controlling a pour rate according to the invention, which comprises a stationary upper plate (8), a movable plate (10) carried by a carriage (9) and a pouring tube (2). Control of the rate takes place by gliding the movable plate (10) against the upper plate (8), the pouring tube (2) being immobilized against the movable plate (10), just beneath the pouring orifice (27) of the movable plate (10) which blocks the tap hole (15). The immobilization of the pouring tube (2) with respect to the movable plate (10) is obtained by means (31) for pushing upwards which are secured to the carriage (9).
Patent UA-34473-C2 (UA)
Title: Method for the fractionation of molasses
Inventor: HEIKKILAE HEIKKI
IPC: C13B20/14
Filed: 1994-01-21
Abstract: The invention relates to a method for the fractionation of molasses using a chromatographic simulated moving bed system.
Patent UA-28120-C2 (UA)
Title: Grid for aerodynamical profiles of jet engine thrust reversing unit
IPC: B64C15/00
Filed: 1998-06-03
Abstract: The invention relates to units for jet propulsion engine thrust reversing units, mostly of engines of aircrafts, in particular to structures of deflection grids of aerodynamical profiles of such engines. The grid has flanges connected to each other by means of long walls between which arc-like profiles of deflection blades are fixed.
Patent UA-48242-C2 (UA)
Title: Energy system for power generation and conditioning of selected fluid
Inventor: HSU MICHAEL S
IPC: F24J3/00
Filed: 1997-07-16
Abstract: An energy system that couples or integrates an electrochemical converter, such as a fuel cell for the production of electricity, with a Heating, Ventilation and Cooling (HVAC) system, is disclosed. Waste heat (16) generated by the fuel cell is radiatively, convectively, or conductively directed to a thermal component, such as a heat-actuated chiller (30) or a boiler, of an HVAC system. The HVAC system receives the waste heat to produce a conditioned fluid, e.g. heated or cooled air or water, or steam, for heating, cooling, or industrial uses. The invention provides an improved efficiency energy system capable of providing electricity, heating and cooling, such as for a commercial facility or for residences. Also disclosed is an interface exchange element for convectively coupling an electrochemical converter to the HVAC system. The interface exchange clement receives heated exhaust gases generated by the fuel cell and extracts heat therefrom for transfer to a thermal component, such as heat-actuated chiller or a boiler, of an HVAC system.
Patent UA-45466-C2 (UA)
Inventor: AHARKOV VIKTOR YAKOVYCH
Filed: 1999-03-17
Abstract: This invention is pertinent to metallurgy and can be used at constructing and repairing blow tuyeres of blast furnaces of converter furnaces. Blow tuyere with a protective coating on the working part of the outer surface has inner and outer shells, connected at their ends with a flange and a front part. Protective coating of the front part of the tuyere comprises of the inner metal and outer ceramic layers, at that the inner layer of the protective coating forms 0.4 – 1.2 of the thickness of the wall of the tuyere outer shell. The coating is arranged as being composite, of pig iron with steel reinforcement, and it has no monolithic connection with the surface of the tuyere, and the outer layer of the coating has not less than one oxide of an element included to the pig iron contamination. Method for the protective coating application to the tuyere comprises of freezing liquid pig iron, at that first the metal reinforcement is applied to the surface of the tuyere, and the composite layer, which is frozen, has a real linear shrinkage 0.5 – 0.85 %. This invention increases the tuyere durability, preserving its quality at the protective layer application, decrease of technological cost for application, and provides prevention of friable transition zone formation on the surface of contact of protective coating and the wall of the tuyere.
Patent UA-33681-C2 (UA)
Title: Method for production of ammonium nitrate and tubular reactor for exothermic reactions
Inventor: YANKOVSKYI MYKOLA ANDRIIOVYCH
IPC: B01J8/00
Filed: 1999-03-23
Abstract: Invention relates to the technology of production of ammonium nitrate lye on chemical equipment and it may be used for production of fertilizers. Neutralization of 50-56 per cent by weight of nitric acid by ammonia is made in tubular reactor under pressure of (6-7)102 kPa at the temperature of 170-180 °C in the flow of carrier solution, for example 64-75 per cent by weight of alkali solution of ammonium nitrate that is circulating in closed circuit: reactor - heat-exchanger - pump - separator - reactor. Evaporation of ammonium nitrate solution using heat of neutralization of carrier solution circulating from neutralization stage. Tubular reactor for exothermic reactions is additionally equipped with distribution chamber and device for liquid supply that together with a pipe is connected in tube space. The device includes a vertical cylindrical shell, inlet chamber limited by a cover with connecting pipe, and mixing chamber formed by transfer cone, shell and tube plate in which vertical tubes are fixed by one end.
Patent RU-2175859-C2 (RU)
Title: Device for fixation of spinal column
Inventor: AFANAS EV V V
IPC: A61F2/44
Filed: 2000-01-28
Granted: 2001-11-20
Abstract: FIELD: medical equipment, in particular, traumatology and neurosurgery, applicable for fixation and stabilization of cervical vertebrae at operations of anterior spondylodesis. SUBSTANCE: the device has a clamp metal plate with a single row of longitudinal holes and aligned tenons. The fixing members are made in the form of two L-shaped plates, each provided with two aligned tenons and a screw rod for placement in the holes of the plate with a check nut. EFFECT: enhanced medicinal effect due to reduced traumatism of operation because of the reduced quantity of its stages and shortened time of surgical intervention. 2 dwg
Patent RU-2214232-C2 (RU)
Title: Prolonged-release oral pharmaceutical medicinal form
Inventor: KAREKHILL PER-GUNNAR
IPC: A61K31/44
Filed: 1998-12-17
Granted: 2003-10-20
Abstract: FIELD: medicine, pharmacy, biochemistry. SUBSTANCE: invention claims a pharmaceutical medicinal form with prolonged release of inhibitor of [H + , K + ] -ATPase with an enterosoluble envelope providing prolonged-release pattern of concentration of inhibitor of [H + , K + ]-ATPase in plasma blood. Prolonged pattern in plasma blood is prepared using pharmaceutical composition that contains a core material based on hydrophilic or hydrophobic matrix and inhibitor of [H + , K + ]-ATPase and, possibly, pharmaceutically acceptable excipients. Medicinal form can be administrated in a single dose per 24 h. Invention provides the protection of active substance against decomposition occurring in stomach acid medium. EFFECT: improved and valuable properties of medicinal form. 18 cl, 6 tbl, 10 ex
Patent RU-2223546-C2 (RU)
Inventor: RITTER RUDOL F
IPC: G06Q20/00
Filed: 1999-03-30
Granted: 2004-02-10
Abstract: FIELD: loading integrated-circuit cards with data corresponding to sum of money. SUBSTANCE: contactless transfer to integrated-circuit card is effected by means of contactless interface. Data are transferred from service center 6 over mobile network to subscriber-identity module (SIM) 1 introduced in mobile device 3 and connected to the latter through contact interface and is stored therein. Stored data are transferred from SIM 1 by contactless way to integrated-circuit contact card 2. Mobile radio phone may be used as mobile device 3 and GSM or UMTS network, as mobile network 4. Protection and authentication are provided during transfers. EFFECT: provision for contactless stored data transfers from subscriber-identity module to contact card dispensing with mobile network. 21 cl, 1 dwg
Patent RU-2193085-C2 (RU)
Inventor: SOBOLEV S A
IPC: E01F15/00
Filed: 2000-12-08
Granted: 2002-11-20
Abstract: FIELD: construction industry, equipment of motor roads for visual orientation and direction of traffic flows, for detour of obstacles and for keeping and stopping vehicles in case of frontal collision before guarded obstacle. SUBSTANCE: hollow body of bumper is made of plastic material, for instance polyethylene and has base, upper surface and four walls. Front and rear walls are convex and flat side walls are parallel one another. Front wall has cylindrical form. Curvature radius of rear wall is larger than curvature radius of front wall and rear wall is fitted with attachment units to connect proper units of joined sections in case of necessity. Upper surface includes three sections. Flat horizontal section runs from jointing of front wall with side walls towards rear wall. Two flat sections inclined downwards run from horizontal section ahead and back. Inclination of front section amounts to 15 ° ±10 °  degrees with respect to horizontal plane and inclination of rear section amounts to 55 ° ±30 °  degrees with respect to horizontal plane. EFFECT: enhanced safety of repair operations with provision for high degree of absorption of bump, increased convenience in bumper handling, provision for good appearance and visual identification. 11 cl, 7 dwg
Patent RU-2194683-C2 (RU)
Inventor: BUSHUEV V M
IPC: C04B35/565
Filed: 2001-01-09
Granted: 2002-12-20
Abstract: FIELD: composite materials. SUBSTANCE: invention proposes manufacture of products operated in oxidizing gas streams and in abrasive-bearing media, gas and liquid streams, as well as in friction couples. Method involves manufacturing layered carbon composite blank based on carbon-fiber filler framework with open porosity reducing in direction from protective layer to internal supporting layers from 20-40% to 6-12%. Outside protective layer of blank is formed with developed fine-porous structure and silicication of blank is accomplished by impregnating by with silicon melt with additives possessing plasticity of copper and/or titanium, and/or boron elements. Carbon framework or porous carbon composite blank can be sealed with pyrolyzed carbon using thermogradient technique with variable pyrolysis zone motion velocity increasing in direction from supporting layers to protective layers until open material porosity in internal layers achieves 6-12%. Formation of framework can be conducted using tapes made from unidirectional fibers laid with maximum density. Before or after sealing, fine filler with particle size no larger than 10 mcm can be introduced into framework. Outside layers of blank can be made from silicon carbide fibers. EFFECT: simplified manufacture technology and improved working characteristics of finished products. 12 cl, 16 ex
Patent RU-2216796-C2 (RU)
Inventor: FIBRANTS KHAJKO
IPC: G06F11/273
Filed: 1998-06-24
Granted: 2003-11-20
Abstract: FIELD: computer engineering. SUBSTANCE: electronic memory device has electrically programmable memory locations, address bus for addressing, controlled programming voltage shaper, and switching device. EFFECT: provision for storage and protection of data critical from their protection standpoint. 7 cl, 3 dwg
Patent RU-2237851-C2 (RU)
Inventor: DIDENKO V N
IPC: F42B5/02
Filed: 2001-06-05
Granted: 2004-10-10
Abstract: FIELD: military equipment, in particular, small arms. 
     SUBSTANCE: each separating bullet consists of a transporting bullet and small bullets made in the form of rings, the compressed transporting bullets are positioned in a pack of a symmetrically longitudinal axis of a cartridge case with provision of a tight side contact with one another. The compressed small bullets are positioned inside the transporting bullet and may be made of several parts, for example, in the form of rings of various dimensions having a different shape of radial section. The planes of opening of the transporting and small bullets are mutually perpendicular or arranged at a preset angle, or coincide. 
     EFFECT: the ammunition can be used for fire from a weapon of any caliber. 
     6 cl, 5 dwg
Patent RU-2209297-C2 (RU)
Inventor: GASUMOV R A
IPC: E21B33/138
Filed: 2001-09-24
Granted: 2003-07-27
Abstract: FIELD: oil and gas producing industry, particularly, compositions for shutoff of water inflows to wells. SUBSTANCE: composition includes polymer, sodium silicate aqueous solution of 40%-concentration, calcium chloride aqueous solution of 30%-concentration. Polymer is used in form of polyvinyl alcohol. Composition has the following amounts of ingredients, wt.%: polyvinyl alcohol 2-4; said solution of sodium silicate 40-50; said solution of calcium chloride 46-58; with ratio of weight parts between said solution of calcium chloride and polyvinyl alcohol amounting up to 1.00:(0.03-0.09), respectively, and between said solutions of sodium silicate and calcium chloride of 1.00: (0.92-1.45), respectively. EFFECT: higher efficiency of work involved in shutoff of water inflows to wells due to reduced permeability of water-saturated reservoirs, provided reliable and durable shutoff barrier with improved elastoplastic characteristics with concurrent preservation of high strength properties, resulting in increased overhaul periods.
Patent RU-2224258-C2 (RU)
Inventor: SIPPONEN PENTTI
IPC: G01N33/573
Filed: 2000-04-28
Granted: 2004-02-20
Abstract: FIELD: medicine. SUBSTANCE: the present innovation deals with the stages for quantitative detecting concentration of analyzed pepsinogen I (PG I) in person's serum sample, matching specific cut-off value for the mentioned analyzed substance, comparing concentration of analyzed substance detected by this method and detecting vitamin B 12 concentration or it-correlating concentration of analyzed substance in serum sample. The present innovation gives increased number of preparations for detecting the risk in developing non reversible neurological lesion and pernicious anemia. EFFECT: higher efficiency of identification and detection. 5 cl
Patent RU-2226721-C2 (RU)
Inventor: KIMURA SHINICHI
IPC: G11B5/54
Filed: 1999-08-16
Granted: 2004-04-10
Abstract: FIELD: disk drives. SUBSTANCE: disk drive has head-driving pivot rod which is its main part and also retainer, pivoting member, and stop. Retainer functions to limit turn angle of head-driving pivot rod when in working position. Moment of inertia of pivoting member is greater than that of retainer. When turning it comes in mesh with retainer and aids in setting the latter in working position. When pivot rod comes to stop, retainer is brought in contact with this pivot rod and prevents its further turning. Stop may possess elastic properties. Centers of gravity of pivoting member and retainer may be disposed on their respective pivot axes. Disk drive may also have means for loading retainer with definitely directed force to make it come in mesh with pivot rod. Such mechanical design of disk drive using inertia of pivoting member makes it possible for retainer to hold head-driving pivot rod in initial position at heavy external impacts. EFFECT: enhanced operating reliability of retainer at heavy external impacts. 4 cl, 19 dwg
Patent RU-2238519-C2 (RU)
Inventor: JAROVOJ P P
IPC: G01B3/18
Filed: 2002-01-25
Granted: 2004-10-20
Abstract: FIELD: measurement technology; check of actual and limiting sizes of parts. 
     
     
       SUBSTANCE: proposed gage has handle and metering rod mounted on suspension which consists of two elastic elongated parts in form of springing bands. At one end, suspension is engageable with ends of metering rod and other end it is secured to handle. Metering rod is made in form of cylindrical body with threaded holes at its end faces. These holes are used for screwing metering end-pieces with spherical working end faces which may include sintered-carbide tips. 
     
     
       EFFECT: simplified construction; reduced mass; increased productivity; enhanced reliability. 
     
     
       4 cl, 2 dwg
Patent RU-2247790-C2 (RU)
Title: Лигатура
Inventor: BELKIN G I
IPC: C22C35/00
Filed: 2002-04-15
Granted: 2005-03-10
Abstract: Изобретение относится к области металлургии и может быть использовано при производстве низколегированных сталей. Лигатура содержит, мас.%: титан 10-50, ниобий 25-65, магний 2-35. Изобретение позволяет повысить прочностные характеристики легируемых сталей в 1,3-2,0 раза, а также снизить содержание серы.
Patent RU-2228360-C2 (RU)
Inventor: SHALBUEV D V
IPC: C14C1/08
Filed: 2002-05-06
Granted: 2004-05-10
Abstract: FIELD: fur manufacture. SUBSTANCE: composition contains 1 g/cu.dm of nonionic surfactant (Prevocell W-OG-7), 1-2 g/cu.dm of bacterial preparation with lipolytic and proteolytic properties produced by culture Pseudomonas species, and additionally prokaryotic culture Pseudomonas species in amounts between 10 5  and 10 7  cells/cu.cm. EFFECT: enlarged assortment of degreasing agents. 4 tbl
Patent RU-2243362-C2 (RU)
Inventor: GARIPOV O M
IPC: E21B43/00
Filed: 2002-07-01
Granted: 2004-12-27
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: device has hermetically sealed cylinder filed with reagent, cylinder with beads and plunger with grooves, elastic element and is also provided with additional cylinder and rod. Rod is mounted in additional cylinder and connected to plunger by non-rigid connection. Additional cylinder is connected to plunger and rod by same connection. Plunger and/or additional rod has drive limiter. Elastic element is mounted on additional cylinder. 
     EFFECT: higher efficiency and reliability. 
     4 cl, 2 dwg