baber/WOPTO huggingface dataset:
Patent RU-2219470-C1 (RU)
Title: Cluster transport-launching device
Inventor: BATALOV V G
IPC: F41F3/042
Filed: 2002-05-06
Granted: 2003-12-20
Abstract: FIELD: armament, applicable for storage, transportation and launching of rockets. SUBSTANCE: the device body is made in the form of a framework provided with stiffening ribs with guide slides and having a central post. Frames with windows for containers with short-range and medium-range rockets are fastened on the post. One of the frames has overall dimensions and bulges unified with the respective overall dimensions and bulges on the carrying frame of the container with long-range rockets. The device body is made in the form of a framework provided with stiffening ribs and guide slides consisting of the front, rear and side frames made in the form of rectangular trusses joined to one another by the longer sides. The shorter sides of the side frames are interconnected by crossbars with formation of end grates with rectangular cells for small rocket containers. One of the end grates has overall dimensions and bulges unified with the respective overall dimensions and bulges on the carrying frame of the container with long-range rockets. EFFECT: considerably expanded functional potentialities. 2 cl, 6 dwg
Patent RU-2217656-C1 (RU)
Inventor: TRIFONOV N N
IPC: F22D1/50
Filed: 2002-05-18
Granted: 2003-11-27
Abstract: FIELD: heat power engineering, applicable in boiler plants, chemical and metallurgical installations. SUBSTANCE: the deaerator for thermal degassing of water has a body with a segmental partition with steam and water delivery pipe connections, water and air-gas mixture discharge pipe connections, steam and water distribution headers. The segmental partition is made with a U-shaped cut-out, the steam distribution header is made in the form of horizontally arranged perforated beams, perforation is positioned in the lower part of the circumference of the beams. The width of the U-shaped cut-out is less than or equals the length of the beams. The upper cut of the water discharge pipe connection is positioned above the perforated beams by a value of not lower than its diameter and is provided with a waterlock. The body in the area of connection is provided with a ring plate. EFFECT: provided deaeration in a small volume, essentially reduced overall dimensions of the device and expenditures on building section. 2 cl, 3 dwg
Patent RU-2214207-C1 (RU)
Title: Medical hypobaric vacuum environmental test chamber
Inventor: MOROZOV V S
IPC: A61G10/02
Filed: 2002-07-08
Granted: 2003-10-20
Abstract: FIELD: medical equipment, applicable for treatment of patients by the method of hypobaric hypoxia. SUBSTANCE: the chamber body is made of a metal framework and two transparent shells of a hemispheric shape, installed on its end faces. The metal framework represents a welded structure made of ring frames and two horizontal-upper and lower panels. Rectangular-shaped openings are formed on the lateral sides of the body. Two openings adjoining the hemispheres from the opposite lateral sides are sealed by transparent covers. The covers can move along the side surface of the body and be positioned in the openings at sealing loss of sealing. EFFECT: enhanced compactness, reliability, convenience in servicing and operation. 4 dwg
Patent RU-2222544-C1 (RU)
Title: Aspartam derivative crystal
Inventor: NAGASIMA KAZUTAKA
IPC: A23L27/30
Filed: 2000-12-25
Granted: 2004-01-27
Abstract: FIELD: organic chemistry. SUBSTANCE: invention relates to crystal of N-[N-[3-(3-hydroxy-4-methoxyphenyl)propyl] -L-α-aspartyl-L-phenylalanine 1-methyl ester that shows roentgen rays diffraction peaks at least at diffraction angles taken among group including: a) 8,2 ° , 14,7 ° , 20,5 ° , 22,4 ° ; b) 4,8 ° , 7,3 ° , 9,9 ° , 20,0 ° ; c) 4,7 ° , 8,0 ° , 9,0 °  14,0 ° , 20,2 °  24,3 °  (2θ, α-rays from CuK) in determination by powder roentgenography method. Invention provides crystallization sweetening agent, its enhanced stability and purity. EFFECT: improved preparing method. 4 cl, 1 tbl, 4 dwg, 11 ex
Patent RU-2230920-C1 (RU)
Title: Cylinder block of internal combustion engine
Inventor: GRITSENKO B P
IPC: F02F1/18
Filed: 2002-10-07
Granted: 2004-06-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed cylinder block contains cylinders with end faces. At least one of cylinder end faces is made with bevel to longitudinal axis of cylinder. Height of bevel H is chosen on condition that   where L is length of half-wave of acoustic resonance oscillation in cylinder or in form of broken line, or in form of smooth curve of depth, along longitudinal axis of cylinder, not less than half and not more than ten wave lengths of acoustic resonance oscillation, or form of face of length not less than half and not more than ten wave lengths of acoustic resonance oscillation. 
     EFFECT: decreased wear, increased service life of cylinder block. 
     6 cl, 7 dwg
Patent RU-2228064-C1 (RU)
Title: Способ получения комбикормового премикса
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-10-18
Granted: 2004-05-10
Abstract: Изобретение относится к комбикормовой промышленности. Для повышения стойкости комбикормового премикса в процессе хранения в зерновой наполнитель в составе целевых добавок вводят препарат, полученный из биомассы микромицета Mortierella gracilis по заданной технологии.
Patent RU-2229609-C1 (RU)
Inventor: SERGEEV A N
IPC: F02B33/22
Filed: 2002-12-09
Granted: 2004-05-27
Abstract: FIELD: mechanical engineering+ADs- internal combustion engines. SUBSTANCE: invention can be used in internal combustion engines with system of fuel injection or fuel-air mixture injection into working cylinder. Use in made of engine having compression cylinder with piston mechanically coupled with working piston. Compression cylinder communicates with working cylinder through connecting channel. Loop scavenging of working cylinder is effected. In process of scavenging, air from compression cylinder is delivered directly into combustion chamber of working cylinder tangentially to its inner surface. Reciprocation of compression piston is effected at frequency twice as great at frequency of working piston movement. Before each stroke of compression piston corresponding to scavenging of working cylinder, fuel delivery into compression cylinder is stopped, and after termination of scavenging stroke, fuel delivery is restored. Method makes it possible to evacuated waste gases from blind zones of working cylinder and combustion chamber. EFFECT: improved composition of fuel mixture, increased engine power output. 2 cl, 3 dwg
Patent RU-2240511-C1 (RU)
Inventor: GORJUSHINSKIJ V S
IPC: G01F13/00
Filed: 2003-01-30
Granted: 2004-11-20
Abstract: FIELD: batching loose materials. 
     SUBSTANCE: batcher has vertical housing made of two rigidly interconnected parts. The top part is provided with charging opening, and the conical bottom part is provided with the discharging opening. The top part of the housing receives the split hopper which is formed by several independent members. The lesser diameter of the hopper faces the discharging opening of the housing. The top part of each member is pivotally connected with the inner side of the housing. The bottom part of each sectors is connected with the drive. 
     EFFECT: enhanced accuracy of batching. 
     4 cl, 2 dwg
Patent RU-2234018-C1 (RU)
Inventor: MALINA P V
IPC: F16K39/04
Filed: 2003-06-18
Granted: 2004-08-10
Abstract: FIELD: valving. 
     SUBSTANCE: valve has a ring seat mounted on the solid base. The base is secured to the housing. The housing has the inlet opening and auxiliary opening. The latter has the first seal. The seal embraces the narrow part of a hollow valving member. The wide part of the valving member has diverging part of the insert provided with the second seal. The latter is embraced with the wide part of the valving member. The insert has the through opening which forms the outlet opening of the valve. The valving member is made of bushing and connected with the drive. There is at least one gap between the inner side of the narrow part of the valving member and the outer side of the contracting part of the insert. The sealing member is made for movement in the longitudinal direction. 
     EFFECT: enhanced stability of operation. 
     4 cl, 1 dwg
Patent RU-2242951-C1 (RU)
Inventor: FEDOTOV S V
IPC: A61K35/74
Filed: 2003-06-23
Granted: 2004-12-27
Abstract: FIELD: veterinary science. 
     SUBSTANCE: the present innovation deals with treating diseases of reproductive organs by supplementing drinking water with amoxiline and clavulanoic acid for 5 d at the following ratio of components, weight%: amoxiline 0.0048-0.0052, clavulanoic acid 0.00123-0.00127, water 99.94673-00.95077. 
     EFFECT: higher efficiency of prophylaxis and therapy. 
     3 ex
Patent RU-2249189-C1 (RU)
Title: Strain-gauge transducer
Inventor: DMITRIEV V S
IPC: G01L1/22
Filed: 2003-10-23
Granted: 2005-03-27
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: strain-gauge transducer comprises the strain-gauge bridge, balancing device, amplifying adder, commutator, analogue-digital converter, storing register, and coder. The balancing unit is made of resistive matrix with keys. The resistors are combined into a bridge circuit and are secured to the unmovable base of the flexible member. The impedances of the strain-gauge bridge and the resistive matrix are the same. The wires from the stain-gauge bridge and the resistive matrix are combined into the common cable. The commutator provides the input of the analogue-digital converter either with the signal from the stain-gauge bridge or the sum of the signals from the stain-gauge bridge and the balancing device. The unbalance of the bridge is converted into the digital code whose top digits are converted in the coder into the code for control of the keys of the resistive matrix of the balancing device. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2243471-C1 (RU)
Inventor: SHAMAEV V A
IPC: F41C7/00
Filed: 2003-11-10
Granted: 2004-12-27
Abstract: FIELD: small arms, in particular, sporting guns with folding barrels. 
     SUBSTANCE: the small arms has a cluster of barrels, box, breechblock, locking lever and a firing mechanism, including the hammers, installed in it. The novelty is in the fact that the spring-loaded breechblock and the locking lever are installed on a pivot for turning in one plane, the breechblock is provided with a spring-loaded double-arm lever, whose upper arm is engageable with the locking lever, and the lower arm with the curvilinear surfaces made on the hammers. 
     EFFECT: simplified construction of the weapon, reduced trigger force on the trigger levers and enhanced adaptability to manufacture. 
     2 cl, 3 dwg
Patent RU-2245992-C1 (RU)
Title: Method for operation of object with hydrocarbon product under hydrate mode conditions
Inventor: KHAVKIN A JA
IPC: F17D1/00
Filed: 2003-12-03
Granted: 2005-02-10
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: method includes transporting hydrocarbon product along operation channel. Control of pressure changes along this channel is performed. If such change is present such debit of hydrocarbon product is set, which provides for destruction or decomposition of present natural gas hydrates and/or prevention of their forming. With this debit, to place of hydrates decomposition and/or prevention of their forming, alkali solution is fed with concentration 0.04-4.9% with "pH" greater than 10. Alkali solution is fed during time not less than time of pressure change along operation channel, as well as with flow and during time until achieving mass concentration of alkali in gas phase 10-15% of mass. 
     EFFECT: higher efficiency. 
     12 cl, 1 dwg
Patent RU-2254577-C1 (RU)
Inventor: LAZEBNIK L B
IPC: G01N33/74
Filed: 2003-12-17
Granted: 2005-06-20
Abstract: FIELD: biochemical diagnostic, in particular differential diagnostic of chronic hepatitis and hepatic cirrhosis. 
     SUBSTANCE: thyroglobulin content is determined in blood serum using enzyme immunoassay. When thyroglobulin level is increased by 2 times and more compared in contrast with normal one chronic hepatitis is diagnosed, and when thyroglobulin level is decreased by 1.5-2.5 times in contrast with normal one hepatic cirrhosis is diagnosed. 
     EFFECT: differential diagnostic with increased accuracy; decreased traumatism. 
     4 ex
Patent RU-2256028-C1 (RU)
Inventor: FATEEV N T
IPC: E02D3/12
Filed: 2004-03-10
Granted: 2005-07-10
Abstract: FIELD: building, particularly for reinforcing soft and sagging ground at deep locations during building foundation construction and reconstruction, for protection of sliding natural slopes, as well as artificial dam, pit and trench slopes. 
     SUBSTANCE: method involves forming cylindrical cavity from ground surface; reinforcing cylindrical cavity walls by means of soil pipe and injecting hardening mix by pumping thereof into ground through injector. In the case of consolidating ground having high thickness cylindrical cavity is formed and reinforced with the use of soil pipe by vibratory driving thereof in ground. Soil pipe has auxiliary tube arranged coaxial to soil pipe and having outer diameter determined from a given relation. When soil pipe reaches upper boundary of soft ground layer to be consolidated the auxiliary tube is removed from soil pipe. Injector is deepened for the full soft ground layer thickness through the soil pipe and hardening mix is intermittently fed through the injector. After each hardening mix feeding operation injector is lifted for height corresponding to next gap to be filled with the mix. All injection operations in one consolidation point are performed during relaxation of ground compacted by soil pipe and injector driven in ground. 
     EFFECT: increased capacity, reduced time and labor inputs, improved technological effectiveness. 
     3 cl, 4 dwg, 2 ex
Patent RU-2267926-C1 (RU)
Title: STRAIN OF MICROORGANISM Brevibacillus laterosporus VKPM B-7768 USED FOR CONTROL OF COCKROACH AND BIOLOGICAL PREPARATION "TORNAM" BASED ON THIS STRAIN
Inventor: AZIZBEKJAN RUDOL F RUBENOVICH
IPC: A01N63/20
Filed: 2004-04-28
Granted: 2006-01-20
Abstract: FIELD: microbiology, insecticides. 
     SUBSTANCE: invention relates to producing biological insecticides. Invention proposes the strain of microorganism Brevibacillus laterosporus VKPM B-7768. Also, invention proposes a biological preparation for control of cockroaches based on cultural liquid of this strain. The preparation comprises gel-forming agents, nutrient attractants, preserving agent and water. Invention provides preparing the bacterial strain showing high insecticide activity and to develop effective preparation based on thereof for control of cockroaches. 
     EFFECT: valuable biological properties of strain and preparation. 
     5 tbl, 3 ex
Patent RU-2261044-C1 (RU)
Title: Способ ранней диагностики профессиональной тугоухости
Inventor: VOLGAREVA A D
IPC: A61B3/12
Filed: 2004-05-26
Granted: 2005-09-27
Abstract: Изобретение относится к медицине, а именно к отоларингологии. Проводят биомикроскопию конъюнктивы глазного яблока, офтальмоскопию и аудиометрию. При наличии аудиометрических кривых, имеющих нисходящий характер с первоначальным зубцом на 4 кГц, при конъюнктивальном индексе выше 8 баллов у лиц до 40 лет и выше 12 баллов у лиц старше 40 лет и при выявлении ангиопатии сетчатки диагностируют ранние признаки профессиональной тугоухости. Способ позволяет повысить точность ранней диагностики за счет выявления сосудистых изменений конъюнктивы и сетчатки глаза. 2 ил., 6 табл.
Patent RU-2271992-C1 (RU)
Title: Can opener
Inventor: BAJDA VLADIMIR LEONIDOVICH
IPC: B67B7/76
Filed: 2004-08-12
Granted: 2006-03-20
Abstract: FIELD: can opening devices. 
     SUBSTANCE: invention relates to hand openers of rolled-lid metal cans.  Proposed device includes two closing levers with handles mounted on common axle carrying shafts of disk knife and traction riffled wheel, respectively, arranged in one plane and mechanically closed by toothed engagement.  Shaft of disk knife is tilted of traction wheel normally mounted relative to lever under which cam is installed projecting for interaction with wall of can behind disk knife asymmetrical cutting edge.  Lever hub with handle is secured on coaxial bushing installed for independent rotation relative to shaft of traction wheel.  Hub carries gear of reduction gear whose gear wheel is secured on shaft of traction wheel. 
     EFFECT: reduced force required for rotation of traction wheel, provision of stepless opposite rotation of disk knife with resulting higher efficiency and facilitated opening of thick-walled metal boxes of different shape and size. 
     5 dwg
Patent RU-2278742-C1 (RU)
Inventor: DUSHKIN ANDREJ LEONIDOVICH
IPC: B05B1/30
Filed: 2004-10-14
Granted: 2006-06-27
Abstract: FIELD: fire putting out. 
     SUBSTANCE: liquid sprayer comprises housing whose face is provided with outlet opening and controller of fluid flow rate.  The liquid flow rate controller is mounted in the space of the housing and comprises chamber with movable piston, axisymmetric deflector set in the outlet opening in the housing, and rod.  One end of the rod is connected with the deflector, and the other end, with the piston.  The chamber of the liquid flow rate controller is divided into two spaces by the piston.  The first space is in communication with the housing space through which the liquid is supplied to the outlet opening.  The second control space is isolated from the space of the housing, pressure-tight, and filled with gas.  The deflector has at least one profiled section that is conical or conoid in shape and projects out of the exit of the outlet opening in the housing.  The cross-section of the profiled section of the deflector increases in the downstream direction.  According to the other version, the control space of the liquid flow rate controller receives the spring.  The chamber of the liquid flow rate controller is cylindrical and mounted coaxially to the outlet opening in the housing.  The maximum diameter of the deflector is smaller than that of the outlet opening in the housing.  The sprayer is provided with the axisymmetric expansion chamber arranged coaxially to the deflector at the exit of the outlet opening in the housing.  The grid or perforates baffle is set at the outlet section of the expansion chamber.  The chamber can move along the axis of symmetry of the deflector with respect to the housing of the sprayer. 
     EFFECT: expanded functional capabilities. 
     9 cl, 2 dwg
Patent RU-2272861-C1 (RU)
Title: Watering and flushing equipment
Inventor: SERGEEV VIKTOR IVANOVICH
IPC: E01H3/00
Filed: 2004-11-01
Granted: 2006-03-27
Abstract: FIELD: equipment for watering and flushing, particularly equipment for applying liquids to roads and fire-fighting machines. 
     SUBSTANCE: watering and flushing equipment comprises tank with drainage means provided with hydraulic lock, as well as flushing liquid pump with hydraulic drive. Hydraulic lock has control hydraulic line. Hydraulic drive is connected to working liquid pump. Control hydraulic line is connected with supply and drainage pipelines of water pump hydraulic drive, wherein throttle is installed between control hydraulic line and drainage pipeline. The control hydraulic line may be connected to supply pipeline through on-off valve. 
     EFFECT: simplified device structure and usage. 
     3 cl, 1 dwg
Patent RU-2285821-C1 (RU)
Inventor: SNAREV ANATOLIJ IVANOVICH
IPC: F04B47/00
Filed: 2005-06-06
Granted: 2006-10-20
Abstract: FIELD: sucker-rod pumps, particularly adapted for formation fluid production. 
     SUBSTANCE: sucker-rod pump comprises cylinder with suction valve, hollow piston with injection valve provided with gas chambers communicated with cylinder. The gas chambers are arranged in central cylinder part and spaced a distance equal to hollow piston length L from upper and lower ends thereof. Active chamber volume obeys the following condition: F k (l 1 +l 2 +...+l n )≤F p ·H, where F k  is chamber cross-sectional area, l 1 -l n  are opened gas chamber space heights, F p  is plunger cross-section defined by outer diameter, H is distance between extreme upper and lower positions of hollow plunger. Gas chambers are made as pockets, which are shaped as rings or ring sections located one upon another or in staggered order. 
     EFFECT: extended functional capabilities. 
     3 cl, 1 dwg
Patent RU-2284020-C1 (RU)
Inventor: SAVINOV MIKHAIL JUR EVICH
IPC: G01M3/04
Filed: 2005-03-11
Granted: 2006-09-20
Abstract: FIELD: cryogenic engineering. 
     SUBSTANCE: method comprises setting the units of the gas-separating plant in different rooms ventilated by means of forced-exhaust ventilation, leveling the flow rate of inflowing and outflowing air in each room, and determining flow rate of the inflowing air. 
     EFFECT: enhanced reliability. 
     1 cl, 1 dwg
Patent RU-2293692-C1 (RU)
Title: Device for separation of detachable section from main item
Inventor: GLAVATSKIJ LORIJ ALEKSANDROVIC
IPC: B64D1/02
Filed: 2005-06-08
Granted: 2007-02-20
Abstract: FIELD: separation of section of flying vehicles; rocketry and space engineering for separation of additional propellant section from main item after utilization of propellant. 
     SUBSTANCE: proposed device has spring-loaded roller supports  and guide tracks. Spring-loaded roller supports are mounted on main item and guide tracks are mounted in parallel with longitudinal axis on inner members of detachable section mounted coaxially relative to main item. Guide tracks are mounted in two pairs which are diametrically opposite to said longitudinal axis and symmetrically relative to longitudinal plane passing through this axis; they are located at angle relative to longitudinal plane with vertex towards longitudinal axis. Located along each guide track are three spring-loaded roller supports which are brought in contact with guide track End supports are  engageable with guide track at points which are equidistant from longitudinal plane; points of contact of middle supports are equidistant relative to longitudinal line connecting the points of contact of end spring-loaded roller supports away from longitudinal plane. Provision is made for relative shift of guide tracks and inner members of detachable section. Axes of symmetry of spring-loaded roller supports are perpendicular to surface of respective guide tracks. Surfaces of spring-loaded roller supports which are brought in contact with guide tracks are spherical in shape. 
     EFFECT: enhanced reliability of structure and separation process. 
     6 dwg
Patent RU-2296822-C1 (RU)
Title: Apparatus for restoring electrically conducting parts by plating and mechanically working
Inventor: KOPYLOV JURIJ ROMANOVICH
IPC: C25D5/22
Filed: 2005-09-19
Granted: 2007-04-10
Abstract: FIELD: machine engineering, possibly restoration of mounting openings for inserts of crankshafts of large-size cylinder units. 
     SUBSTANCE: apparatus includes reservoir for electrolyte, anode and tool for plastic deforming of part. Reservoir for electrolyte has two coaxial body flanges made with possibility of fluid-tightly embracing cavity of restored part and mutually joined through bracing members. Anode arranged in cavity of one of said flanges is in the form of hollow cylinder divided in axial direction by alternating electrically conducting and dielectric portions joined one to other while electrically conducting portions are joined with drive unit for their radial motion. 
     EFFECT: lowered cost price of part restoration, increased resource of engine due to desired quality of coating. 
     2 dwg