baber/WOPTO huggingface dataset:
Patent RU-2228424-C2 (RU)
Inventor: GLUKH A A
IPC: E21B19/10
Filed: 2001-07-24
Granted: 2004-05-10
Abstract: FIELD: deep boring technology. SUBSTANCE: device has body with wedges with screw dies placed on it. Under every wedge insert with supporting planes is placed. Device also has centralizer made of two halves, wedges bracket, stops, mounted under dies, and wedges drive. Fixing part of canted leading pipe has body with rotating inserts, cover and cleaning means. Exiting aperture of body and of cover of fixing part is larger than diagonal of canted square or hexagonal leading pipe. Rotating inserts in the fixing part of leading pipe are equipped with upper and lower limiters of rotation and falling out inside. On the ends of lower end of fixing part body under rotating inserts conical driving fingers are placed. On the outer side along all length of leading pipe fixing part between conical drive fingers recesses for wedge dies are made. Above rotating inserts in the cover cleaning means for leading pipe is placed. Device is capable of transferring torque in case of deviation of leading pipe and exiting rotor aperture from alignment. Transfer of large torques through inserts is excluded. EFFECT: forced centralizing of fixing member with leading pipe by wedges in case of misalignment of wedge and wedge recess in fixing member of leading pipe. 5 cl, 10 dwg
Patent RU-2222404-C2 (RU)
Inventor: KHAMITSEVICH A R
IPC: B21D41/02
Filed: 2002-02-04
Granted: 2004-01-27
Abstract: FIELD: plastic metal working, namely process and tool for flaring tube end portions, possibly in aircraft manufacture industry branches for making hydraulic- gaseous systems. SUBSTANCE: method comprises steps of expanding tube end by inner conicity angle in range 60 - 66 degrees; finally shaping flared portion in die set by action of axial effort in order to realize plastic deformation of flared tube wall at mode of basing punch according to outer diameter of tube due to engagement of joined surfaces of punch and die and in condition of basing tube in die along its outer surface. Die set includes punch mounted with possibility of reciprocation motion coaxial relative to tube; detachable die and elastic members mounted with possibility of engaging with punch. Punch and detachable die are provided with respective sleeves turned by their open sides one to another and mounted with possibility of placing their cylindrical surfaces with gap between end of open side of sleeve of detachable die and bottom of sleeve of punch. Working cone portion of punch is arranged according to center of bottom of punch sleeve; working cone cavity of die is arranged according to center of its sleeve. EFFECT: possibility for producing without cutting flared portions for wide assortment of tubes. 2 dwg
Patent RU-2224226-C2 (RU)
Inventor: BULATOV V A
IPC: G01L1/00
Filed: 2002-04-08
Granted: 2004-02-20
Abstract: FIELD: geodesy, equipment monitoring layer deformations in solid mass. SUBSTANCE: device includes metal tube with measurement rods 3 placed inside hole and mortar 4 solidified in clearance between tube and hole wall over entire length with formation of anchor. Tube comprises anchor sections 10 rigidly coupled with the aid of solidified mortar 4 to examined layer of mass and intermediate sections 11 which external surface is covered by separating antiadhesive layer. Sections are linked by bell-and- spigot joints for independent movement of sections along axis of tube. Bellmouth is formed by bushing 15 and whole joint is encased in section of hose 16 with additional sealing of it. Anchor section carries two separating rings made of elastic foam plastic which borders on anchor on each side independently. One end of measurement rod 3 is attached to anchor section by means of lock and the other is brought outside of tube and is fitted with mark. EFFECT: simplified design of device, increased authenticity of observations. 4 cl, 8 dwg
Patent RU-2239022-C2 (RU)
Inventor: POZDNYSHEV G N
IPC: E02B15/06
Filed: 2002-05-06
Granted: 2004-10-27
Abstract: FIELD: equipment for cleaning water surface against oil and oil product spillages by collecting and removal thereof. 
     SUBSTANCE: enclosure comprises resilient vertical screen with cylindrical elastic shell arranged in upper part thereof and with through holes, rope and loops located in lower screen part. Located inside cylindrical elastic shell are six inflatable cylindrical cavities having similar dimensions and arranged along the full shell length. Diameter of each inflatable cavity is 1/3 of cylindrical elastic shell diameter. Flexible perforated core is installed inside cylindrical elastic shell and connected to base thereof. Side surface of elastic cylindrical shell has orifices for collected oil ingress into cylindrical elastic shell cavity. Air is pumped in inflatable cavities to provide high enclosure floatability. Oil entering the cavity is periodically or continuously pumped out through perorated core to prevent collected oil layer thickness increase. 
     EFFECT: increased efficiency of oil leakage collecting independently of its amount on water surface. 
     2 dwg
Patent RU-2253770-C2 (RU)
Inventor: GODUNOV V B
IPC: F16D23/14
Filed: 2002-06-04
Granted: 2005-06-10
Abstract: FIELD: transport engineering; clutches. 
     SUBSTANCE: proposed clutch release sleeve contains radial-thrust ball bearing with rotating outer race and foxed inner race, first bushing on which inner race of bearing is installed, and second bushing on which flange is installed and which gets into first bushing provided with ring projection to prevent axial displacement of bearing. Novelty is that inner race of bearing from side of outer race is provided with bottom with hole. Said bottom is pressed by resilient oil-deflecting ring installed on second bushing to rounded off ring projection of first bushing to align inner race of bearing relative to axis of first bushing by means of resilient ring installed in ring groove of first bushing. Inner race of bearing is installed with radial clearance relative to first bushing, being held from turning around axle by pins press-fitted into first bushing. 
     EFFECT: improved performance characteristics, reliability and service life of sleeve, simplified design. 
     1 dwg
Patent RU-2227929-C2 (RU)
Inventor: SOLOV EV V A
IPC: G05D23/19
Filed: 2002-06-10
Granted: 2004-04-27
Abstract: FIELD: automatic adjusting equipment. SUBSTANCE: device has electromagnetic valve with inlet and outlet branch pipes, sensor and controller of temperature, adder, relay element and univibrators. Barrier valve is controlled by main and auxiliary electromagnets, cores of which are spring-loaded relatively to valve body. Core of main electromagnet is connected to barrier body and has ring-shaped bore, position of which changes along core axis by means of screw to change level of pipeline overlapping. Core of auxiliary element has slanting cut on the end. Shape of said cut matches the ring-shaped bore. Auxiliary element is used for fixing main magnet core after its switching on, and, consequently, is used for fixing locking body. Time of electromagnets operation is limited by univibrators. Movement of locking valve to one side is performed by means of main electromagnet, and movement of locking valve to other side is performed by means of spring action. EFFECT: increased device precision and capabilities. 3 dwg
Patent RU-2229560-C2 (RU)
Inventor: GONCHARUK S M
IPC: E02D17/20
Filed: 2002-07-16
Granted: 2004-05-27
Abstract: FIELD: building, particularly sliding slopes stabilization during road, industrial ant other structures building, sliding slopes renovation and reinforcement. SUBSTANCE: structure includes support member formed as stone prism. Support member is arranged in sliding soil. Carbonate-magnesia rock with heat-treated water-absorbing magnesia additive is used as prism stone material. EFFECT: provision of time-increasing structure strength due to sliding soil water entry into structure during exploitation thereof. 6 cl, 3 ex, 2 dwg
Patent RU-2245623-C2 (RU)
Title: Bread preparing composition and bread preparing method
Inventor: KUZNETSOV G M
IPC: A21D13/02
Filed: 2002-08-05
Granted: 2005-02-10
Abstract: FIELD: baking industry, in particular, production of dietary and health-improving bakery products. 
     SUBSTANCE: bread composition includes swollen grain ground to 100-300 micron particles, germinated soya and oats ground to 100-200 micron particles, cereal amaranth seeds crushed and/or fractured in oily medium until damaging of coat, ground sea kale, emulsifier and water. Components are used in predetermined ratio, wt%. Method involves soaking soya and oats grains; swelling grains for 0.5-4 hours; germinating oats and soya grains for 2-10 hours; grinding swollen grains into 100-300 micron particles and grinding germinated oats and soya into 100-200 micron particles; kneading dough from receipt components; proofing and placing resultant doughs into pans; baking doughs for producing of bread. Soaking procedure is provided for 2-10 hours. During baking, damaged coat of cereal amaranth seeds is completely solved. 
     EFFECT: saturation of human organism with oxygen and, accordingly, intensified metabolism, improved blood current, and enhanced anticancerogenic and antimicrobic effect. 
     3 cl, 2 ex
Patent RU-2298638-C2 (RU)
Inventor: KH JUZ V DZHEJMS
IPC: E21B33/06
Filed: 2002-10-03
Granted: 2007-05-10
Abstract: FIELD: oil and gas production tools and rigs, particularly for sealing or packing boreholes or wells. 
     SUBSTANCE: device made in accordance to the first embodiment comprises body, piston assembly located in the body and connected to casing pipe, pipe or pipe string. The piston assembly includes upper and lower rods and may be lifted by pumping liquid into the body under piston assembly. Device also has at least one piston support means. Device made in accordance to the second embodiment comprises upper body, lower body located under upper one and piston assembly arranged in the upper and lower bodies. The piston assembly is fastened to casing pipe, pipe or pipe string and comprises upper piston section and lower piston section located under upper one. The piston assembly may be lifted by pumping liquid into lower body under lower piston section or in upper body over the upper piston section. Device made in accordance to the third embodiment comprises body, piston assembly located in the body and connected to casing pipe, pipe or pipe string. The piston assembly comprises upper piston section and lower piston section located under upper one and may be lifted by pumping liquid into the body under piston assembly. Device also has at least one piston support means. Method involves displacing piston assembly connected to casing pipe and including upper and lower sections in chamber; retaining the piston assembly by means of support plates, which are adapted to cooperate with piston assembly and handling tool connected to lower casing pipe end through the piston assembly. 
     EFFECT: simplified installation and increased easiness of device usage. 
     26 cl, 8 dwg
Patent RU-2252174-C2 (RU)
Title: Structure of a balloon's hull
Inventor: KORNILOV V G
IPC: B64B1/58
Filed: 2002-11-01
Granted: 2005-05-20
Abstract: FIELD: aerostatics and refers to building of aerostatics apparatus lighter than air. 
     SUBSTANCE: the structure of a balloon's hull of changing volume has a covering thick with bearing gas and tubular soft elements thick with bearing gas under pressure which are located along the contour of a transversal cross section of the covering. Three or more tubular elements form spars setting the hull's shape. The ends of the spars are pivotally connected inside the hull with a tightening of adjusted length. The covering between adjacent spars is outlined along the surface with Gauss negative curvature. The pressure of the bearing gas inside the hull is lower than external atmospheric pressure, at that changing of the hull's volume is made with adjusting the length of the tightening. 
     EFFECT: provides possibility of controlling the lifting of the balloon without loss of bearing gas and ballast. 
     3 cl, 3 dwg
Patent RU-2245568-C2 (RU)
Inventor: AGARKOV L M
IPC: G02B17/00
Filed: 2002-11-18
Granted: 2005-01-27
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: device has light source, forming lens and measuring prism. Device also has assembly consisting of concentrating lens and dispersing dim glass and a photo-diode is provided in device, determining brightness of dim glass luminescence. 
     EFFECT: higher precision. 
     1 dwg
Patent RU-2239157-C2 (RU)
Inventor: ATNASHEV A V
IPC: G01B9/02
Filed: 2002-12-06
Granted: 2004-10-27
Abstract: FIELD: measurement technology. 
     
     
       SUBSTANCE: proposed interferometer has luminous radiation source, reflecting mirror partially transmitting the luminous radiation, first thin partially transmitting layer located at inclination on one of surfaces of wedge-shaped element, periodic system including photo-elements which is located behind reflecting mirror, second thin partially transmitting layer and spectrum analyzer. Wedge-shaped element is sectional in construction; it consists of two parts: one part is made in form of liquid or gas dish and second part is made in form of optical wedge; first partially transmitting layer and reflecting mirror are located on opposite faces of dish and second thin partially transmitting layer is located on surface of optical wedge. Liquid or gas dish may be of flow-through type. Proposed instrument may be used for simultaneous measurement of spectral absorption and absolute magnitude of refraction factor of liquid or gas for each length of waves of luminous radiation; instrument may be also used for measurement of velocity of flow of liquid or gas. 
     
     
       EFFECT: enhanced efficiency. 
     
     
       2 cl, 1 dwg
Patent RU-2257913-C2 (RU)
Inventor: BAZHIN M A
IPC: A61K39/00
Filed: 2003-01-16
Granted: 2005-08-10
Abstract: FIELD: veterinary immunology. 
     SUBSTANCE: the present method is based upon differential-prognostic studying due to applying the following discrete-dynamic parameters: concentration of neutrophils, T-lymphocytes, T-killers, T- and B-lymphocytes in aging-groups. The present technique deals with applying programs for electronic computers and plotting differential-prognostic table according to the values of basic and variable parameters to evaluate immunity in vaccinated animals. 
     EFFECT: higher efficiency of evaluation. 
     3 ex, 9 tbl
Patent RU-2275073-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2003-05-13
Granted: 2006-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with manufacturing frozen products out of fruit-berry raw material due to preparing fruits and/or berries followed by their inspecting, reducing, adding granulated sugar, pectin and solid residue. The latter is obtained after extracting Mortierella zychae micromycete biomass according to the preset technique. Then they should be mixed at heating at simultaneous inactivation of native enzymes to be then cooled. While increasing the pressure one should introduce a micelle obtained after the first stage of extracting Mortierella zychae micromycete biomass with liquid carbon dioxide to reduce the pressure up to atmospheric one and obtain the target product at its frozen form. The present innovation enables to decrease energy capacity and accumulation of melanoidins in the target product. 
     EFFECT: higher efficiency.
Patent RU-2258297-C2 (RU)
Inventor: FALEEV M V
IPC: H02P7/292
Filed: 2003-07-02
Granted: 2005-08-10
Abstract: FIELD: electrical engineering; speed and shaft position control systems of dc motor. 
     SUBSTANCE: newly introduced in electric drive is memory register whose outputs are connected through control bus to microcontroller; interrupt control input of the latter is connected to output of speed transducer and to gating input of memory register. Information inputs of this register are connected to respective outputs of frequency divider whose complementing input is connected to master-frequency oscillator. Microcontroller software provides for stabilization of motor speed or its shaft position, generation of mechanism for change-over of power converter transistors, and logic protection against failure of control in compliance with chosen control algorithm. 
     EFFECT: enhanced precision of motor speed and its shaft position control due to reduced error in time-pulse conversion. 
     1 cl, 3 dwg
Patent RU-2254521-C2 (RU)
Inventor: KALINKIN A M
IPC: F24H3/00
Filed: 2003-09-01
Granted: 2005-06-20
Abstract: FIELD: heat supply systems. 
     SUBSTANCE: sectional radiator comprises supplying and discharging collectors made of an asymmetry shaped pipe with shifted passage and paired lugs from the side of bearing surface, vertical piping axially symmetrical sections with the axial radial fins connected with them, and rear and front outer panels.  Each of the collectors has shifted beak-shaped passage in the cross-section and is provided with a thickened trapezium-like support.  The axially symmetrical passage of the section is made of a pipe provided with vertical heat-liberating fins and intermediate symmetrically bent fins.  The axial fin is provided with a flexible heat-resistant locator.  The radiator has fastening sections. 
     EFFECT: enhanced efficiency. 
     4 cl, 5 dwg
Patent RU-2263723-C2 (RU)
Inventor: LUZHANSKIJ I B
IPC: C22C30/00
Filed: 2003-09-17
Granted: 2005-11-10
Abstract: FIELD: erection and arc welding of pipe lines made from high-strength cast iron; heat-power engineering; oil and gas industries; construction engineering. 
     SUBSTANCE: proposed alloy for erection welding of pipe lines made from high-strength cast iron contains constituents at the following ratio, mass-%: carbon, 1.50-1.70; silicon, 0.70-0.90; manganese, 0.70-0.80; nickel, 43.5-45.5; sulfur, no more than 0.025; phosphorus, no more than 0.025; the remainder being iron; ratio of content of carbon to content of silicon ranges from 1.67 to 2.43. Alloy may be obtained in form of welding wire by metallurgical refining process or in form of composition at melting the welding wire and electrode coating. Proposed alloy has low chilled layers; graphite-pearlite structure may be obtained in transient zone; process requires neither preheating nor annealing of welded joints. 
     EFFECT: enhanced operational reliability and corrosion resistance of welded joints. 
     3 cl, 5 tbl
Patent RU-2279130-C2 (RU)
Inventor: CHERNOMORDIK OLEG MIKHAJLOVICH
IPC: G06K9/00
Filed: 2004-02-13
Granted: 2006-06-27
Abstract: FIELD: technology for reading and transferring images of papillary patterns. 
     SUBSTANCE: system contains light sources, optical system, including, among other parts, an objective with aperture diaphragm and optical element, and multi-element photo-receiver. 
     EFFECT: decreased linear dimensions of optical system, increased trustworthiness of recognition of real papillary pattern and fake, increased contrast of different images of papillary patterns, decreased cost of system. 
     2 cl, 6 dwg
Patent RU-2278364-C2 (RU)
Inventor: KUZNETSOV IGOR SERGEEVICH
IPC: G01M3/08
Filed: 2004-03-26
Granted: 2006-06-20
Abstract: FIELD: the invention refers to machine-building and testing equipment and may be used particularly for providing work of the tubes under pressure, and also at hydraulic tests of tubes for insulation. 
     SUBSTANCE: each hydraulic fastener has movably placed in a detachable cartridge mechanical primarily collets' elements of pressing of the tube or a socket liable to joining and interacting with them a hydraulic element in the shape of a ring piston. The piston has a self-packing cuff, percepts and transmits pressure of working liquid directly or through at least one intermediate element on the faces of collet elements and an adjoining to the cuff a ring section of the wall of the tube or the socket liable to joining. 
     EFFECT: increases reliability and longevity of the work of the clamping arrangement. 
     17 cl, 3 dwg
Patent RU-2283125-C2 (RU)
Inventor: KHATTORI KODZHI
IPC: A61Q19/08
Filed: 2002-09-27
Granted: 2006-09-10
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention relates to inhibitor of matrix metalloproteinases representing extract from fungus Canoderma atrum obtained by using of water and/or lower alcohols as extractant. Also disclosed are pharmaceutical agent for inhibition of tumor metastasis containing of 0.03-10 wt.% of abovementioned extract and foodstuff containing claimed extract. 
     EFFECT: improved inhibitor of matrix proteinases. 
     3 cl, 18 ex, 4 tbl
Patent RU-2352097-C2 (RU)
Inventor: ARNETOLI FABRITSIO
IPC: A01D34/90
Filed: 2004-08-18
Granted: 2009-04-20
Abstract: Изобретение относится к передаточным механизмам для обеспечения работы рабочего органа, находящегося на конце трубы. Устройство содержит узел, включающий электродвигатель с ведущим валом. Полая опорная труба первым своим концом связана с соединительным средством рабочего органа, а второй конец трубы соединен с узлом. Сквозь полую трубу по всей ее длине проходит передаточный механизм в направлении соединительного средства. Передаточный механизм проходит сбоку от электродвигателя. Ведущий вал электродвигателя обращен в противоположную сторону по отношению к первому концу трубы. Между ведущим валом и передаточным механизмом расположена редукционная передача. Ведущий вал и электродвигатель установлены на общей опоре в кожухе. Устройство обладает малыми габаритными размерами при использовании электродвигателя с высоким числом оборотов. 24 з.п. ф-лы, 4 ил.
Patent RU-2346951-C2 (RU)
Inventor: NOVAK DZHULIJA EH
IPC: A61K38/00
Filed: 2000-03-09
Granted: 2009-02-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns biotechnology, particularly obtaining cytokine proteins, and can be applied in cell technology. Polypeptide binding Zalpha11 ligand receptor is obtained. Nucleotide sequence coding new polypeptide is introduced into host cell as part of expression vector, and polypeptide is produced. 
     EFFECT: possibility of efficient adjustment of proliferation and/or development of hemopoietic cells in vitro and in vivo. 
     14 cl, 1 dwg, 55 ex
Patent RU-2283215-C2 (RU)
Inventor: KOLPAKOV PAVEL VALENTINOVICH
IPC: B25B15/00
Filed: 2004-10-01
Granted: 2006-09-10
Abstract: FIELD: manual tools, namely for screwing-unscrewing fastening members with slit or cross groove. 
     SUBSTANCE: screw driver includes two working portions having grooves allowing their mutual movement. One of said working portions is mounted in square stem of screw driver. Other working portion engages through sleeve with nut arranged in threaded part of screw driver and it is spring loaded. First and second working portions are mounted in grooves of second and first working portions respectively with possibility for creating during their mutual stroke tool used for working with fastening members having slit or cross groove. 
     EFFECT: improved operating efficiency for different types of fastening members. 
     4 dwg