baber/WOPTO huggingface dataset:
Patent RU-2173975-C1 (RU)
Title: Roller-type massage device
IPC: A61H15/00
Filed: 2000-04-26
Granted: 2001-09-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has casing and axially movably mounted bushings having rotatable roller-shaped massage members mounted in the lateral positions relative to each of them. The casing is designed as large axle and two small axles symmetrically mounted in perpendicular to the lateral surface to enable the axles to perform rotation by 360 deg. Bushings with rollers are mounted on the side parts of each of the small axles to be able to perform fixed angular radial movements, 20-30 deg to both sides. One roller is manufactured as a whole with rod, the other one has hole for the rod to be rigidly fixable in it. The rod is rotatably mounted in an additional bushing hole. Bushings and small axles are rigidly fixed on the small axles and large axle, respectively. A boss is manufactured in the center of the large axle for fixing handle by means of collet connection. The massage device is usable as two-sectioned device for massaging body, three-sectioned device for massaging legs and as rod for massaging the back. EFFECT: enhanced effectiveness of treatment. 7 cl, 6 dwg
Patent RU-2166433-C1 (RU)
Title: Facing panel
Inventor: RATUSHNYJ O A
IPC: B44C5/04
Filed: 2000-08-17
Granted: 2001-05-10
Abstract: FIELD: constructional materials. SUBSTANCE: facing panel has base. According to one embodiment, self-gluing film may be used as base, and according to other embodiment, medicinal cotton gauze, or parchment, or tracing paper, or film of synthetic material may be used as base. EFFECT: simplified structure and improved strength. 3 cl, 3 dwg
Patent RU-2175137-C1 (RU)
Title: Measuring bridge
Inventor: MASHKINOV L B
IPC: G01R17/10
Filed: 2000-09-13
Granted: 2001-10-20
Abstract: FIELD: instrumentation engineering and measurement technology. SUBSTANCE: device used for resistance and reactance measurements has two circuits set up of two series- connected resistors R1, R2 and R3, R4; power supplies; and amplifier. Equilibrium conditions of measuring bridge are described by expression R1/R2 + 1 = KR3/R4, where R1, R2, R3, R4 are resistors; K is gain factor. EFFECT: provision for eliminating common-mode signal at bridge output. 2 cl, 2 dwg
Patent RU-2181495-C1 (RU)
Inventor: DAVYDOV V F
IPC: G01V9/00
Filed: 2000-10-18
Granted: 2002-04-20
Abstract: FIELD: remote monitoring of natural environment, timely detection and long-term control over anomalies on surface of the Earth. SUBSTANCE: natural radiation of underlying surface is registered in two mutually orthogonal polarization planes. Resulting image matrix is formed from pixel-by-pixel relations of amplitudes of signal in two reception channels mutually orthogonal in polarization. Contours are brought to light in resulting image. For analysis of image it is divided into number of fragments where surface structure is more uniform and value of fractional dimensionality is determined per each of them. Value of fractional dimensionality, coordinates and area of contour are used to decide whether it belongs to earthquake focus. EFFECT: provision for timely detection and control over earthquake focus. 6 dwg
Patent RU-2174022-C1 (RU)
IPC: A61N5/067
Filed: 2000-12-27
Granted: 2001-09-27
Abstract: FIELD: medicine. SUBSTANCE: method involves remotely exposing 1-5 fields of 4-8 cm diameter to pulsating high intensity laser radiation of 580-600 nm wavelength with impulse succession frequency being equal to 1-3 Hz, radiation impulse power density of 10 W/sm 2  - 200 kW/sm 2  during 40 s - 20 min. The method is individually adjustable by restructuring the parameters in the cited ranges. Total treatment course is 4-7 sessions long with treatment course repetition 2-3 weeks later. EFFECT: enhanced effectiveness of treatment. 1 tbl
Patent RU-2176802-C1 (RU)
Inventor: KASHIK A S
IPC: G01V3/20
Filed: 2001-02-20
Granted: 2001-12-10
Abstract: FIELD: geophysical explorations of wells, applicable in determination of electrical resistance of rock seams surrounding the well cased by a metal column. SUBSTANCE: used in the method is a sonde having three equidistant measuring electrodes and two measuring electrodes positioned beyond the zone of measuring electrodes symmetrically relative to the middle measuring electrode, current electrodes. Electric current is fed in turn to the column via each of the two current electrodes from the same source pole. At each feeding of current the potential of the column electric field in the point of contact with it of the middle measuring electrode, the first difference of the potentials at the column section between the two extreme measuring electrodes and the second difference of the potentials at the same column section are measured. The specific electrical resistance is measured by the respective formula. EFFECT: enhanced accuracy, expanded measurement range. 12 dwg
Patent RU-2190813-C1 (RU)
Title: Refrigerating plant with cold accumulator of heat pipes
Inventor: SHLJAKHOVETSKIJ V M
IPC: F25B7/00
Filed: 2001-02-28
Granted: 2002-10-10
Abstract: FIELD: refrigerating engineering. SUBSTANCE: plant in a closed refrigerant circuit has a compressor, oil eliminator, condenser, receiver, expansion valve and an evaporator, as well as a cold accumulator in the form of a tank filled with water and heat pipes, whose upper parts are positioned in the evaporator, and the lower parts are located in the tank. The heat pipes are located between the headers, and on the surface of each of them at height H hot exceeding 2/3 of the height of the heat pipes fastened is the heat exchange surface that is made of hollow sections of the same type connected to the headers joined to the refrigerant circuit. The heat pipes are spaced at L1 = D pipe +2•B+2δ•к, the axes of the headers are positioned at distances L2 = D pipe /2+D head +B+δ, relative to the pipe axes, where D pipe  - is outside diameter of the heat pipe, mm; D head  - is the header diameter, mm; δ is thickness of the permissible ice layer, mm; K is the safety factor equal to 1.2; B is thickness of the hollow heat exchange section, mm. EFFECT: enhanced efficiency of plant operation due to maintaining of a constant refrigerant boiling temperature. 2 cl, 2 dwg
Patent RU-2188688-C1 (RU)
Title: Controllable rigid monoflipper
Inventor: KOLOTEJ A G
IPC: A63B31/11
Filed: 2001-03-20
Granted: 2002-09-10
Abstract: FIELD: swimmer's equipment. SUBSTANCE: monoflipper has paired rubber, fin, rod, and fin position control unit. Rod is attached with its upper end to shin by belts. Fin position control unit has shin lever rigidly connected to rod and through pivot hinge to foot lever rigidly joined with rubber, fin lever rigidly joined to fin and through pivot hinge to one of said shin or foot lever, and through control unit to one of said foot or shin lever, and stop for restricting relative mutual movements of levers. Monoflipper allows swimmer's facilities to be widened by increasing swimmer's force within the whole range of speeds and swimmer's range of negative speeds to be increased. EFFECT: simplified construction and increased efficiency. 2 cl, 6 dwg
Patent RU-2196339-C1 (RU)
Inventor: SUSHKO B K
IPC: G01R29/12
Filed: 2001-07-27
Granted: 2003-01-10
Abstract: FIELD: monitoring bulk charge of static electricity in flows of moving dielectric fluids ( light oil products ) or inflows of aerodispersive media. SUBSTANCE: known set measuring charge of static electricity includes immobile and mobile electrodes installed in pipe- line and connected to recording unit, shielding electrodes connected to common bus, two wings made of insulation material. Wings face one another with surfaces of smaller curvature. First wing is displaced relative to second wing in direction of flow and is fixed so that it crosses diametrical plane of section of pipe-line at negative angle of incidence with respect to flow. Second wing is put on axis of rotation passing through section of second wing perpendicular to its chord. Immobile and mobile electrodes are anchored correspondingly on surfaces of first and second wings facing one another and shielding electrodes are fixed on outer surfaces of wings. Proposed set is supplemented with transmitter of vibration frequency of mobile wing connected to input of frequency-to-voltage converter which output is connected to first input of analog multiplier. Recording unit comes in the form of charge-sensitive amplifier connected in series with detector. Output of the latter is connected to second input of analog multiplier and its output is connected to recorder via integrator. EFFECT: raised accuracy and informativity when long-term measurements are conducted under conditions of alternating modes of fluid pumping and filling. 2 cl, 2 dwg
Patent RU-2182658-C1 (RU)
Inventor: BELJAEV JU A
IPC: E21B43/27
Filed: 2001-08-29
Granted: 2002-05-20
Abstract: FIELD: oil industry, operations intended to intensify productivity of wells. SUBSTANCE: perforated container with sealed capsules filled with alkali, alkali-earth metal or alloy on its base is sunk on face of well on tubing string while face zone of well is under treatment. Acidic solution is delivered on to face of well. Perforated container and hole clearance on face of well are filled with acidic solution. Technological soaking is conducted till jackets of sealed capsules break. Then well fluid contacts alkali, alkali-earth metal or alloy on its base and products of reaction are forced into face zone of well. Compound or single-piece capsules with central hole are utilized in the capacity of sealed capsules. With loading of sealed capsules into perforated container column of sealed capsules in the from of tube is formed. Column of sealed capsules is set at some distance from bottom of container to allow fluid to pass between bottom of container and lower part of column of sealed capsules. With filling of perforated container and hole clearance on face of well with acidic solution flow of acidic solution is organized through central holes of sealed capsules, between bottom of container and lower part of column of sealed capsules, between sealed capsules and walls of perforated container. EFFECT: enhanced functional reliability and increased efficiency of process. 4 dwg
Patent RU-2210554-C1 (RU)
Inventor: KORNILOV A V
IPC: C04B33/00
Filed: 2001-12-18
Granted: 2003-08-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: raw mill contains 75-85+ACU- of clay marl with 20.1-24.0+ACU- CaO, 5-15+ACU- of zeolite-containing clay, and 3- 10+ACU- of broken glass. Bricks have average density 1150-1600 kg/cu.m and water absorption 13.8-18.9. EFFECT: decreased average density of bricks and expanded resource of raw materials. 3 tbl
Patent RU-2221204-C1 (RU)
Title: Bearing roller
Inventor: VETER V V
IPC: F27B7/22
Filed: 2002-04-24
Granted: 2004-01-10
Abstract: FIELD: cylindrical rotary firing kilns, drying drums used in the industry of building materials. SUBSTANCE: the bearing roller has an axle and a multiple-use barrel, from the outside the barrel has a sleeve. The sleeve thickness in radius makes up 0.007-0.12 of the barrel outside diameter. EFFECT: enhanced durability of the roller due to multiple use of the barrel. 2 cl, 1 dwg, 1 ex
Patent RU-2216888-C1 (RU)
Inventor: BLEDNYKH V V
IPC: A01B33/04
Filed: 2002-06-19
Granted: 2003-11-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: tillage tool is made combined and has conical multithread screw and cylinder, which are mounted on horizontal axis in cylinder-like housing. Blades and pins are fixed in helical line on cylinder. Tillage tool simultaneously applies fertilizers, ameliorants, whitewash etc in accordance with concrete state of field. Structure formers are also introduced. Such construction enables effective mixing of fertilized soil tilled for weedage control and having granular structure, with all procedures being effected in single pass of working tool. EFFECT: improved quality of soil tillage, improved soil fertility and reduced power consumption. 2 dwg
Patent RU-2227588-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-09-26
Granted: 2004-04-27
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparing syrup with the use of sugar, pectin and aqueous extract of mixture of haw, garden balm, yarrow and thyme flowers; adding citric acid, sodium lactate and specific preparation in the process of dressing, said preparation being obtained from Saprolegnia parasitica micromycet biomass produced by predetermined process; pouring mass; forming, drying and packaging ready products. EFFECT: wider range of vitamin activity and specific combination of organoleptical properties of jelly marmalade.
Patent RU-2221892-C1 (RU)
Title: Chromium-based alloy and article made from such alloy
Inventor: KABLOV E N
IPC: C22C27/06
Filed: 2002-11-11
Granted: 2004-01-20
Abstract: FIELD: metallurgy; mechanical engineering; metalworking industry; manufacture of tools for high-temperature isothermal stamping. SUBSTANCE: proposed chromium- based alloy contains molybdenum, titanium, iron and oxygen and it additionally contains aluminum at the following relationship of components, mass-%: Mn, 1-40; Ti, 0.11.5; Fe, 3-15; O 2 , 0.05-0.5; Al, 0.5-15; the remainder being Cr and article made from this alloy. EFFECT: enhanced heat resistance and resistance to inter-crystalline corrosion; enhanced stability of structure; retained level of hardness during protracted operation at 1200 C. 2 tbl, 1 ex
Patent RU-2233813-C1 (RU)
Inventor: SHAIMOV M KH
IPC: C04B7/32
Filed: 2002-12-09
Granted: 2004-08-10
Abstract: FIELD: manufacture of building materials; manufacture of heat-resistant binders. 
     SUBSTANCE: active alumina   is produced by roasting aluminum hydroxide Al(OH) 3  at temperature of partial dehydration; roasting is performed at temperature of 600-800 C and specified rate of heating of 200-250 C/h; immediately after roasting, material is subjected to cooling. Heat-resistant binder contains partially dehydrated aluminum oxide and calcium aluminates; aluminum hydroxide contains   and high-alumina cement is taken as calcium aluminate at the following relationship of components. mass-%:partially dehydrated aluminum hydroxide, 40-80; high-alumina cement, 20-60. Content of   in aluminum hydroxide ranges from 30 to 50% by mass. 
     EFFECT: accelerated solidification of binder; enhanced strength. 
     3 cl, 3 tbl
Patent RU-2237231-C1 (RU)
Inventor: ODINTSOV V A
IPC: F42B12/32
Filed: 2002-12-23
Granted: 2004-09-27
Abstract: FIELD: high-explosive ammunition having axial and circular fields of injury at a time. 
     SUBSTANCE: the shell has a body with an explosive charge placed in it, basefuze and a fragmentation unit in its front part. The shell is provided with a nose fuze of the trajectory-contact type located in front of the fragmentation unit connected to the explosive charge through a detonation channel, the base fuze is of the inertia type, the shell has a pyrotechnical mechanism for separation of the nose. 
     EFFECT: expanded functional potentialities of the ammunition. 
     6 cl, 4 dwg, 1 tbl
Patent RU-2235149-C1 (RU)
Inventor: VLADIMIROV V S
IPC: C23C24/04
Filed: 2002-12-27
Granted: 2004-08-27
Abstract: FIELD: production of wide range of novel composition materials with unique operating, physicochemical and thermal properties. 
     SUBSTANCE: method involves forming high-speed gas flow by means of supersonic nozzle; sequentially introducing into gas flow of finely-dispersed particles of metal from the group comprising aluminum, nickel or mixture thereof; forming first 50-700 micron thick layer, followed by introducing of working fluid in the form of low-activity aluminothermic mixture; forming second 200-1,000 micron thick layer; forming third layer by introducing of exothermic mixture and modification admixtures in the form of high-melting point oxides and oxygen-free compounds. Said components are used in the ratio determined depending on effectiveness and cost thereof. Method does not require employment of equipment with complicated construction. 
     EFFECT: wider operational capabilities of cold gas dynamic deposition of coatings owing to employment of working fluid produced with the use of optimal amounts of specifically selected kinds of low-activity exothermal components capable of inducing super-high speed processes. 
     6 cl
Patent RU-2230873-C1 (RU)
Title: Down hydraulic hammer
Inventor: LIPIN A A
IPC: E21B4/14
Filed: 2002-12-30
Granted: 2004-06-20
Abstract: FIELD: boring equipment technology. 
     SUBSTANCE: device has body with shell, stepped hammer with head and rod and an anvil, having shared drainage main, distributor system with supply-discharge valve and an accumulator, consisting of spring and piston separating body hollow on force-pumping and accumulating chambers, the latter being in constant connection to shared drainage main. Accumulator is located in the shell in rod area of stepped hammer below the shell. 
     EFFECT: higher operation effectiveness due to removal of resistance to movement of liquid flows from the main and from piston of accumulator by means of transferring of flows intersection point into area of feeding slit of supply-discharge valve. 
     2 cl, 3 dwg
Patent RU-2241511-C1 (RU)
Inventor: ROLIKHIN A E
IPC: A63B23/02
Filed: 2002-04-29
Granted: 2004-12-10
Abstract: FIELD: sportive equipment used for mastering of complicated yoga elements, gymnastics and acrobatics elements, as well as elements in various events of oriental martial arts. 
     SUBSTANCE: yoga exercising apparatus has flexible board composed of transverse planks secured to one another by flexible resilient springy metal plates. Opposite sides of flexible board are hung on resilient stretchable supporting members attached with their lower ends to connecting members on respective side of flexible board and with their upper ends to respective joining member for rigid securing thereof. Adjustment system for adjustment of flexible board hanging height has flexible members and height adjustment members. Upper ends of flexible members are attached to supporting members. Each adjustment member is connected through hook or carbine to respective joining member. Two hand-held grips and devices for fastening and fixing of user's body are adapted for preventing user from falling or sliding from exercising apparatus during performing of yoga elements, when user is in upturned position. 
     EFFECT: wider range of employment and convenient usage of apparatus. 
     16 cl, 18 dwg
Patent RU-2244221-C1 (RU)
Title: Mobil air heater
Inventor: PRJADKIN V I
IPC: F24H3/00
Filed: 2003-06-09
Granted: 2005-01-10
Abstract: FIELD: conditioning. 
     SUBSTANCE: mobile air heater is made of fan and heat generator. The heat generator has burners, branch pipes for discharging air and diffuser. 
     EFFECT: enhanced efficiency. 
     2 dwg
Patent RU-2246028-C1 (RU)
Title: Contactless wind-power electric generator
Inventor: LITVINENKO A M
IPC: F03D1/00
Filed: 2003-06-11
Granted: 2005-02-10
Abstract: FIELD: wind-power engineering; generation of electric power. 
     SUBSTANCE: proposed contactless wind-power electric generator includes tower, swivel wind wheel mounted on axle and provided with blades, stator with windings located in lower position of blades and rotor members. Axle of wind wheel is provided with additional bracket with additional stator located in front of wind wheel; wind wheel blades are provided with additional rotor members located towards flow. 
     EFFECT: compensation for forces of one-sided magnetic attraction in electric generators. 
     2 dwg
Patent RU-2232602-C1 (RU)
Inventor: BELJAKOV V S
IPC: A61L2/22
Filed: 2003-06-19
Granted: 2004-07-20
Abstract: FIELD: veterinary medical engineering. 
     SUBSTANCE: device has gas generator on the basis of aircraft engine connected to autonomous fuel supply system and ejector nozzle having system for feeding the disinfecting solution having injectors fixed in ejector diffuser body. The injectors are composed of metal tubes of diameter d 1 =16-24 mm arranged in perpendicular to each other. The metal tubes have injectors have openings ices arranged in perpendicular to gas flow flowing from the gas generator. Their diameter d 2  is calculated with a formula d 2  = 1/20 x d 1  and total sum S of the openings is calculated from a formula S=W/VK (cm 2 ), where W is the per second liquid flow rate coefficient, V is the liquid movement speed in the openings, K is the liquid flow rate coefficient. Injectors are manufactured from steel 1X18H9Tor CT.18/10. Injector wall thickness is equal to 1-3 mm. 
     EFFECT: enhanced effectiveness of disinfection treatment. 
     3 cl, 4 dwg, 3 tbl
Patent RU-2239344-C1 (RU)
Inventor: SHKRABAK V S
IPC: A47C7/50
Filed: 2003-08-18
Granted: 2004-11-10
Abstract: FIELD: household goods and furniture. 
     SUBSTANCE: support for feet comprises base and posts arranged at base corners. Posts are composed of post parts having different heights. Upper part ends are rotatably connected to roller. Roller end is secured to plate fixedly connected to side wall of base. Free roller end is inserted into orifice of the second spaced plate secured to base. Distance to the second plate is equal to summary thickness of posts. Fixer is installed in coaxial orifices of the first and the second plates which are located at a distance of b=a/2+r from roller center, here a is post thickness, r - fixer radius. Orifice of the first plate and fixer end are provided with threads. Rest secured to side surface of base is opposite to fixer and spaced a distance equal to post thickness from it. 
     EFFECT: provision of optimal spatial location of workplace parts, enhanced ergonomics. 
     2 dwg
Patent RU-2253168-C1 (RU)
Inventor: GORLOV M I
IPC: H01L21/66
Filed: 2003-10-27
Granted: 2005-05-27
Abstract: FIELD: microelectronics; testing and checking semiconductor devices. 
     SUBSTANCE: noise-factor is measured on sampled semiconductor device at currents up to 1 mA, ampere-noise characteristics are constructed for maximal and minimal values, current causing highest difference in ampere-noise characteristics is evaluated, and mean noise-factor value is found for given currents. is used for sorting out Lot of instruments is sorted out with respect to their reliability by deviation of noise-factor of each device from mean value at given current. 
     EFFECT: enhanced reliability and enlarged functional capabilities without bringing in uncontrolled faults. 
     1 cl, 1 dwg
Patent RU-2235821-C1 (RU)
Inventor: KORNEV S N
IPC: E01D19/04
Filed: 2003-11-19
Granted: 2004-09-10
Abstract: FIELD: bridge building technology; bridge piers. 
     SUBSTANCE: bridge pier includes anchor slab, lower and upper balance beams with mating sliding surfaces coated with anti-friction material, central pivot running through upper and lower balance beams and upper bearing slab. Novelty of invention consists in availability of sleeve on lower balance beam which embraces the pivot and form of upper balance beam provided with spherical sliding surface; bearing part is provided with additional balance beam with spherical sliding surface and mating sliding surface of upper part of upper balance beam; additional balance beam is supported through spacer made from anti-friction material by upper balance beam; pivot is used for connection of lower, upper and additional balance beams for turn of upper balance beam relative to lower and additional balance beams; sliding slab located between upper bearing plate and upper balance beam is combined with upper plate and upper balance beam by means of coupling bolts and retainer made in form of thrust beams with shoulders which are engageable with lower plane of upper balance beam. 
     EFFECT: enhanced operational reliability; simplified construction. 
     3 cl, 2 dwg