baber/WOPTO huggingface dataset:
Patent RU-2185122-C2 (RU)
Title: Method and device for removing dental crowns
Inventor: BAGAEV S N
IPC: A61C5/00
Filed: 2000-06-02
Granted: 2002-07-20
Abstract: FIELD: medicine. SUBSTANCE: method involves cutting crown wall and taking it off from the tooth. To do it, pulsating laser radiation is transformed into convergent laser beam having power density in the focal point enough for achieving crown material ablation. Pulsating laser radiation of wavelength not less than 1900 A ° , impulse duration not greater than 1 ms and pause between the pulses not longer than 1 s. Crown wall perforation is carried out by sequentially moving beam focus over the crown surface at a speed enabling the perforated areas to form a through incision in it. Device has laser, means for delivering laser radiation and manual instrument having objective, transforming the laser radiation into convergent beam. Manual instrument casing has rest member. EFFECT: reduced risk of injuries and adverse complications. 6 cl, 1 dwg
Patent RU-2218926-C2 (RU)
IPC: A61P25/00
Filed: 2001-02-09
Granted: 2003-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves per os administering a medicament at a dose of 70 mg/kg three times a day with 6 h long pauses. Six treatment courses are given with 30 days long pauses. The first course is given 20 days long, the second one 10 days long, the third one 10 days long, the fourth one 15 days long and the fifth one 20 days long. Forced movement modeling is administered using device for imitating walking beginning from the second biotherapy course for recovering nervous tissue. Training lessons are administered twice a day for 2.5 h. EFFECT: enhanced effectiveness of treatment. 4 dwg, 1 tbl
Patent RU-2198779-C2 (RU)
Title: Method for determining local values of intensity of heat flux in grinding zone
Inventor: KHUSAINOV A SH
IPC: G01K7/02
Filed: 2001-02-27
Granted: 2003-02-20
Abstract: FIELD: technological processes in machine engineering, possibly selection of mode for grinding blanks. SUBSTANCE: method comprises steps of measuring temperature of blank at surface layer depth; calculating intensity of heat flux in grinding zone; realizing temperature measurement in the same cross section of blank by means of two or more cut-off semi artificial thermocouples having thermoelectrodes with different thickness in direction of blank speed vector. EFFECT: enhanced quality and efficiency of grinding. 2 cl, 5 dwg
Patent RU-2201547-C2 (RU)
Title: Device for changing gate valves under pressure
Inventor: LENKEVICH JURIJ EVGEN EVICH
IPC: F16K43/00
Filed: 2001-04-25
Granted: 2003-03-27
Abstract: FIELD: oil and gas industries. SUBSTANCE: device designed for replacing faulty shutoff valves, ball cocks, and the like under pressure in gas and oil wells, and other pressure conduits has split and nonsplit supporting cross-arms with axial holes. Coupled with cross-arms by means of guide screws is assembly for attaching device to valves. Hollow rod is installed in central axial hole of split cross-arm. Composite drive shaft of hollow rod is disposed in the latter and in central axial hole of nonsplit cross-arm. Hollow rod has thread to receive packer. Device also has mechanism for sealing hollow rod relative to valve body. This mechanism has case with flanges, packing member, collar bush, and threaded pressure lid. Split cross-arm mounts supporting nut. In addition device is provided with packing coil that has case with flange, packing member, and annular pressure nut. Assembly for attaching device to valve is made in the form of split plate with two split clamps Split plate is mounted on pipe. Split clamps are fixed in position on pipe by means of toothed blocks. EFFECT: provision for replacing valves (ball cocks) on gas extraction branches of gas-main pipelines. 3 dwg
Patent RU-2223237-C2 (RU)
Inventor: LOKTJUSHIN A A
IPC: C03C11/00
Filed: 2001-05-22
Granted: 2004-02-10
Abstract: FIELD: production of glass ceramic materials; manufacture of building structures. SUBSTANCE: proposed method includes loading the charge in heating zone in form of several discrete layers formed beyond heating zone and melting them together by means of thermal shock. Forming the subsequent layer is performed at stage of viscous glass phase in previous layer. Loam and/or clay is used for at least one layer. Rate of heating is selected within 415-1450 C/min. For dividing the block into members of required shape, grooves are made on its surface at depth of 0.1-1.0 of its thickness and are filled with initial charge or refractory loose material. Articles thus obtained may be covered with decorative or protective layer. EFFECT: enhanced strength characteristics at retained heat-insulating properties. 2 ck, 1 tbl, 2 ex
Patent RU-2213075-C2 (RU)
Title: Blend for preparing foamed ceramic material
Inventor: TIMOSHCHUK T A
IPC: C04B38/08
Filed: 2001-05-30
Granted: 2003-09-27
Abstract: FIELD: ceramics. SUBSTANCE: blend contains 3-35% carbon, phenol-formaldehyde cresol microspheres, 10-35% sodium silicate, the rest being fine powder of at least one oxide of titanium, silicon, or aluminum. Resulting high-porous foamed ceramic composites can be used as catalyst carriers, porous electrodes, noise-absorbing means as well as structural heat-insulation materials. EFFECT: enabled preparation of material using environmentally safe binder. 3 ex
Patent RU-2207228-C2 (RU)
Title: Band type machine for sawing hard-to-form materials
Inventor: PROKOF EV G F
IPC: B27B13/00
Filed: 2001-08-13
Granted: 2003-06-27
Abstract: FIELD: working metals and stone materials. SUBSTANCE: machine includes upper and lower curvilinear guides. On working surfaces of said guides band saw and its drive unit are mounted. Working surfaces of curvilinear guides are in the form of hydrostatic supports. EFFECT: possibility for increasing lifting force of lubricant layer between saw and guides, effective cooling of saw. 1 dwg
Patent RU-2219898-C2 (RU)
Inventor: RADZHAJAKH DZHAJANTKH
IPC: A61K6/884
Filed: 2000-04-13
Granted: 2003-12-27
Abstract: FIELD: stomatology. SUBSTANCE: adhesive composition contains mixed salts of alkyl vinyl ether/maleic acid copolymer or alkyl vinyl ether/maleic anhydride copolymer, and/or alkyl vinyl ether/maleic anhydride/isobutylene terpolymer wherein cation constituent is calcium and zinc cations in amounts corresponding to total number of initial carboxylic groups taking part in reaction, mixed salt also containing free acid component. Invention also relates to adhesive composition for dental prosthetics containing above-indicated composition and at least one inadhesive self-carrying layer and provides method of increasing adhesion of dental prostheses to oral cavity, for which composition of invention is applied on dental prostheses, directly on oral cavity, palate, or alveolar process in oral cavity or on both mentioned areas, after which dental prosthesis is fixed on alveolar process or on palate in oral cavity. EFFECT: increased fixation of prosthesis, avoided leakage of adhesive from under dental prosthesis basis during fixation. 10 cl, 4 tbl, 4 ex
Patent RU-2221689-C2 (RU)
Inventor: NOVIN KOV N N
IPC: B25J19/00
Filed: 2001-12-14
Granted: 2004-01-20
Abstract: FIELD: gyroscopes of adaptive robots. SUBSTANCE: gyroscope of adaptive robot built in its manipulator includes three gyroscopic axes, namely: true rotation axis frontally turned in its initial position towards maximum projection of tracking path; precession axis for latitude tracking and nutation axis for meridional tracking which is normal relative to true rotation axis and also forth axis of inclination of normal line passing through axial powered tool normally relative to lines tangent to bendings of tracked path of points for working article with arbitrary curvature. Each axis is provided with its own rotary drive unit and braking device, with angular and phase pickups for measuring rotation angles set by means of tactile probes arranged in front and behind of powered tool along tracking motion. It is possible to change vertical position of precession axis to horizontal position when true rotation axis is frontally turned to horizontal maximum projection of tracking path. Gyroscope has stator and rotor; the last rests through satellites upon stator gyroscopic ring and rests by its shaft upon bearing assembly of stator cover joined with stator gyroscopic ring by means of braces. Axis of rotor is coincided with true rotation axis of gyroscope and it is normal relative to inclination axis of line normal to lines tangent to bendings of article; said inclination axis passes through center of carrier supporting powered tool and satellites of second gyroscopic ring that is joined rigidly and diametrically with rotor axis. EFFECT: possibility for automatically keep position of normal line providing enhanced quality of working. 5 cl, 3 dwg
Patent RU-2217137-C2 (RU)
Inventor: MUDROV V M
IPC: A61K31/15
Filed: 2001-12-10
Granted: 2003-11-27
Abstract: FIELD: medicine, phthisiology. SUBSTANCE: method involves prescription of ferrous sulfate oxide in therapeutic doses for some, at least, two days followed by its dosing with isonicotinic acid hydrazide preparation up to the end of treatment. Dose of ferrous sulfate oxide is at least by two- fold greater of the dose of isonicotinic acid hydrazide. Invention allows carrying out effective limitation of complications and adverse symptoms in treatment of tuberculosis and can be used for limitation of complications and adverse effects in treatment of tuberculosis. EFFECT: enhanced effectiveness of treatment. 2 cl, 2 tbl
Patent RU-2219427-C2 (RU)
Inventor: STEPKIN B A
IPC: F16N11/10
Filed: 2002-03-06
Granted: 2003-12-20
Abstract: FIELD: devices for automatic delivery of sealing and lubricating materials. SUBSTANCE: proposed supercharger has reservoir with piston which is rigidly connected with cylinder at angle of 90 deg. through check valve; said cylinder is provided with differential piston; supercharger is also provided with second check valve, flexible hose, cock connected with three-way valve and reservoir and pneumatic line; it is also provided with automatic delivery unit which consists of stepped cylinder with piston and rod with stops, plunger and distributor with spool valve; device is connected with valve by means of pneumatic line and cylinder through second check valve and flexible hose; rod is axially movable relative to spool valve. EFFECT: enhanced reliability. 1 dwg
Patent RU-2224367-C2 (RU)
Inventor: TSAGAREJSHVILI S A
IPC: H04B3/54
Filed: 2002-04-15
Granted: 2004-02-20
Abstract: FIELD: electrical engineering; organizing communication channels in three-phase power mains. SUBSTANCE: method is characterized in that currents are produced in oscillatory circuits set up of respective inductance coils and capacitors by means of 10/0.4-kV transformer, full-wave three-phase rectifier bridge, resistor, and controlled switch, and that these currents are conveyed to three-phase power mains. EFFECT: reduced power requirement. 1 cl, 1 dwg
Patent RU-2229468-C2 (RU)
Title: Ignitable thermostable compound
Inventor: PETROVA V A
IPC: C06B29/08
Filed: 2002-07-30
Granted: 2004-05-27
Abstract: FIELD: chemical industry. SUBSTANCE: the invention presents an ignitable thermostable compound, that may be used for inflammation of the difficult-to-kindling slow-burning compositions. The offered ignitable thermostable compound containing potassium perchlorate as a solid oxidizing agent, barium chromate as a solid slag-forming component and an oxidizing agent, titanium diboride as a combustible, and fluoroplastic in the capacity of a binding substance. The invention is aimed at creation of a thermostable ( up to 300  o C) ignitable compound with a low speed of burning, high calorific value, with the solid porous slags remaining at-sight of pressing-in after burning-out. EFFECT: the invention allows to produce an ignitable thermostable compound with a low speed of burning, high calorific value and with the solid porous slags remaining at-sight of pressing-in after burning-out. 1 tbl
Patent RU-2250027-C2 (RU)
Title: Способ получения комбикормового премикса
Inventor: KVASENKOV I I
IPC: A23K1/16
Filed: 2002-10-18
Granted: 2005-04-20
Abstract: Изобретение предназначено для использования в кормопроизводстве. Способ получения комбикормового премикса, предусматривающий измельчение зернового наполнителя и внесение в него целевых добавок, в состав которых входит препарат, полученный из биомассы микромицета Mortierella globulifera по заданной технологии. Изобретение позволяет повысить стойкость премликса в процессе хранения.
Patent RU-2236185-C2 (RU)
Inventor: GIMMEL FARB A L
IPC: A61B17/00
Filed: 2002-10-15
Granted: 2004-09-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has driving mechanism and traction unit enclosed in casing. The casing and cover are of cylindrical shape. The driving mechanism has two castellated rims. The castellated rims are rigidly connected with slides. The slides are diametrically arranged. The rims have skewed teeth set in opposition with a shift equal to half-width of tooth base and with some space between teeth tops in the same rim and skewed sides of teeth of another rim. The shifts allow equal-arm balance beam moving between them. The beam is a rod mounted on axle in perpendicular thereto. The axle is mounted in thrust bearing with one end on the casing bottom and in socket on the cover bottom with its other end. The socket depth allows longitudinal displacements to take place. Balance beam arms overlay rim diameter. Traction unit is mounted on the lower part of the axle as reel fixed on its nave with flexible tie-rod. The tie-rod protrudes outside through an opening in casing. Spiral compression spring is arranged between the reel and lower rim. The ring holds coupled rims in upper position. The coupled rims are axially movable along the axle on guides. The guides are mounted on internal surface of the casing. The cover enveloping the casing has ring-shaped supporting member on the inner surface. The supporting member is engageable with the upper rim and slot on the lateral surface of the casing. Ears with holes are available on the casing bottom. 
     EFFECT: improved comfortable conditions for patients; high accuracy in bringing the central and peripheral nerve ends close. 
     2 dwg
Patent RU-2244602-C2 (RU)
Inventor: MAMEDOV F A-A
IPC: B07B1/38
Filed: 2002-12-05
Granted: 2005-01-20
Abstract: FIELD: separating solids from solids. 
     SUBSTANCE: machine has frame and screen whose side edges are provided with convex caps. The screen is rigidly connected with the first end of the shaft inclined to horizontal plane and connected with the frame through bearing units. The shaft is set in rotation with an asynchronous three-phase motor whose one winding is connected with the AC power source. The other two windings are connected in series and connected with the output of a one-phase frequency converter whose input is connected with the AC power source. The pad for grain fractions is mounted on the shaft through bearing units. 
     EFFECT: improved design and enhanced efficiency. 
     4 dwg
Patent RU-2252664-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/18
Filed: 2003-05-22
Granted: 2005-05-27
Abstract: FIELD: food processing industry, in particular conservation of fruit and vegetables. 
     SUBSTANCE: According the present invention potato is washed, inspected and is treated with lipid-containing extract from biomass of Mortierella pusilla micromycete. Then treated potato is peeled, cut, precooked, and packaged into made of double or laminated film under vacuum followed by sealing and pasteurizing. 
     EFFECT: garnish potato of improved organoleptic properties.
Patent RU-2327208-C2 (RU)
Inventor: KALLENDER ROBIN L
IPC: G06F9/445
Filed: 2003-06-25
Granted: 2008-06-20
Abstract: FIELD: physics. 
     SUBSTANCE: invention pertains to computer technology, in particular to devices that provide for a single implementation of operations, which are common processing in the kernel mode as well as for processing in the user mode. For the given process procedure, access to the general purpose interface is reflected on implementation of the kernel mode for processing the kernel mode and on implementation of the user mode for processing the user mode. The reflection can take place during processing or it can be static. The general operation can provide for the processing procedure of the user mode with indirect access to the hardware adapter, for example, for transmission and receiving of information, without switching into the kernel mode. There can also be provision for implementation of the kernel mode for operations which are unique for processing the kernel mode, for example, determination of security parameters for compulsory use of the hardware adapter or initialisation and termination of a connection through the hardware adapter. 
     EFFECT: provision for a single implementation of operations relative the hardware adapter. 
     26 cl, 6 dwg
Patent RU-2276795-C2 (RU)
Inventor: GONCHAROV EHDUARD GEORGIEVICH
IPC: G01S3/80
Filed: 2003-06-30
Granted: 2006-05-20
Abstract: FIELD: tool-making industry. 
     SUBSTANCE: in device for determining direction to a source of sound, consisting of two photo-electric shadow devices and information processing systems, laser beams are directed at an angle of 90° to each other. In each photo-electric shadow device after focusing objective laser beam is split onto two laser beams, and these two laser beams go to two knives with mutually perpendicular edges. Edge of one of aforementioned knives in each photo-electric shadow device is parallel to plane, parallel to laser beams. Information, received from two photo-receivers, standing behind these knives, is utilized for maintaining similar sensitivity of both photo-electric shadow devices. Output signals from one of these photo-receivers and two other photo-receivers of photo-electric shadow devices are squared, amplified and added. Signal at output of adder is maintained constant due to loop of negative check connection from output of adder to inputs of amplifiers. On basis of signals at outputs of amplifiers with consideration of mutual phases of signal at outputs of photo-detectors by means of phase detectors and electronic computing machine, direction towards sound source is determined. 
     EFFECT: expanded functional capabilities of device. 
     7 dwg, 2 tbl
Patent RU-2273424-C2 (RU)
Inventor: RODIONOVA LJUDMILA JAKOVLEVNA
IPC: A23L33/00
Filed: 2003-09-02
Granted: 2006-04-10
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves cooking groats in water while adding pectin in an amount of 0.5-1.5 wt%; mixing with fruit and vegetable pulp and preparation produced from Mortierella exigua biomass; homogenizing and drying resultant mixture. Ready product does not cake during storage in unsealed package for a week at air humidity of up to 78%. 
     EFFECT: improved quality of base product.
Patent RU-2305684-C2 (RU)
Title: Modified proteins, constructed toxins and methods for production thereof
Inventor: ROZENBLJUM MAJKL G
IPC: A61K35/76
Filed: 2002-02-12
Granted: 2007-09-10
Abstract: FIELD: biotechnology, enzymes. 
     SUBSTANCE: invention relates to modified gelonin enzyme and method for production thereof. Claimed method includes identification of antigen regions in enzyme by using antibody, removing of at least one antigen region and determination of fermentative activity of obtained modified gelonin enzyme. Also disclosed is multipeptide protein compound based on modified gelonin enzyme added to the second polypeptide such as antibody, toxin or other enzyme and having decreased antigenicity. Also disclosed is humanized recombinant toxin gelonin (HRTG) with decreased antigenicity and amino acid sequence wherein at least three amino acid residues from one or more 1,2,3, or 4 antigenic domains are substituted with other amino acid residues. HRTG, modified gelonin enzyme, and multipeptide protein compound are useful as drug for therapy of cancer. 
     EFFECT: modified proteins with decreased antigenicity and high cytotoxicity in relates to tumor cells, in particular myeloma cells. 
     27 cl, 11 dwg, 9 tbl, 6 ex
Patent RU-2260605-C2 (RU)
Inventor: KOMAROV A V
IPC: C02F11/14
Filed: 2003-10-01
Granted: 2005-09-20
Abstract: FIELD: alternate fuels. 
     SUBSTANCE: invention relates to a plant for reusing oil-containing wastes obtained from washing of oil storage tanks to produce secondary fuel. Plant has caisson for stratification of pollutants, waste-supply pumps, conduits with shutoff gate valves to discharge finished product, cleaning solution, and sludge. Plant is further provided with second caisson for purifying spent oil and heated third caisson to prepare stratifying solution, which caisson has bubbling pump, and, connected to both caissons, ejector mixer for mixing stratification agent with water and valve gate positioned between caissons. Bubbling pump is connected to first and second caissons through conduits with shutoff gate valves and first and second caissons are connected through shutoff gate valves to third caisson and to mixer for mixing purified mazut with purified motor oil, which mixer is provided with outlet tube for finished product. 
     EFFECT: achieved high quality of cleaning tanks by repetitive use of cleaning solution and leading to production of secondary fuel. 
     1 dwg
Patent RU-2272732-C2 (RU)
Inventor: SNIMSHCHIKOV VJACHESLAV KONSTA
IPC: B62D1/00
Filed: 2003-11-05
Granted: 2006-03-27
Abstract: FIELD: automotive industry. 
     SUBSTANCE: proposed vehicle control panel has control member, variable-speed reduction gear and steering booster spool mechanism.  Drive shaft is installed in housing of variable-speed reduction gear for rotation, being rigidly coupled with control member, and driven shaft connected with spool mechanism of steering hydraulic booster through device stabilizing position of shafts and control member in middle position and compensating shaft are also installed in housing of variable speed reduction gear.  At least one of interacting shafts is made in form of cone.  Shafts interact through wheels moved along their line of engagement by means of tie-rods of drive depending on speed of vehicle, with simultaneous change of gear ratio of reduction gear. 
     EFFECT: reduced forces required to steer the vehicle with preservation of feedback between operating mechanisms and driver. 
     8 cl, 9 dwg
Patent RU-2294312-C2 (RU)
Inventor: KAMYSHENTSEV JURIJ IVANOVICH
IPC: B67D99/00
Filed: 2003-11-10
Granted: 2007-02-27
Abstract: FIELD: mechanical engineering; cocks and valves. 
     SUBSTANCE: proposed cock has body, spring-loaded movable drain branch pipe with rod with calibrated metering and drain holes, control handle connected with rod, cooling member, flexible pipeline delivering cooling agent to cooling member.  Cooling member is made in form of conical converging head with cooling plates installed on its hollow ribs.  Cock is furnished additionally with thermal insulation of flexible pipeline delivering cooling agent to cooling member through de Laval nozzle.  Sleeve holding fuel dispensing cock on neck of fuel is installed on front end of spring-loaded drain branch pipe.  Said sleeve has housing with bosses for facilitated mounting and demounting of cock.  Fitted in housing of sleeve is safety reed rubber valve and flame arrester.  Device for separate delivery of cooling agent into fuel tank is installed on fuel dispensing cock body.  Said device contains electromagnetic valve connected by electric conductors with dc source, switch and pilot lamp.  Compressed air is used as cooling agent. 
     EFFECT: reduced losses of fuel and its fumes when filling fuel tank, improved fire safety, reduced contamination of ambient atmosphere with fuel fumes, time taken by filling and cost of filling equipment. 
     2 dwg