baber/WOPTO huggingface dataset:
Patent RU-2184342-C2 (RU)
Title: Aerodynamic control surface (versions)
Inventor: SHIPUNOV A G
IPC: F42B15/01
Filed: 2000-08-15
Granted: 2002-06-27
Abstract: FIELD: rocket manufacturing. SUBSTANCE: the aerodynamic control surface consists of a wing and a rotating flap, whose axle is positioned along the trailing edge of the wing. According to the first modification, the flap is made in the form of a space frame, whose two opposite plates are positioned on the two sides relative to the symmetry plane of the wing section and installed in a spaced relation to its surface. The two other plates form side struts linked with the flap axle. According to the second modification, the flap is made in the form of a hollow cylinder with a through axial longitudinal groove. The cylinder axis is positioned in the symmetry plane of the wing section in the flap axle linked with the cylinder bases. The groove width exceeds the maximum thickness of the wing section. According to the third modification, the flap is made in the form of a hollow ball truncated from the poles by parallel planes and installed in the axis passing through its poles in parallel with the planes of sections. The diameter of the inner circle of the flap leading edge exceeds the maximum thickness of the wing section. EFFECT: enhanced efficiency of control of projectiles and rockets at a reduced aerodynamic load on the drive. 3 cl, 9 dwg, 1 tbl
Patent RU-2188943-C2 (RU)
Title: Method of rocks treatment and device for method embodiment
Inventor: RUBAN A D
IPC: E21C37/00
Filed: 2000-09-06
Granted: 2002-09-10
Abstract: FIELD: mining industry; applicable in weakening of rocks and minerals with the help of weakening compositions. SUBSTANCE: method includes hole drilling, its sealing, injection of weakening composition and treatment of surrounding rocks. Injection is effected in several points over hole length. Distance between neighboring points of composition supply into hole amounts up at least diameter of impregnation zone, and size of impregnation zone is determined by calculation. Device for method embodiment has central pipe on which thrusting tighteners are fitted, whose one end are rigidly connected to pipe, and the other ones are capable of restricted motion over pipe. Pipe wall has holes located between tighteners. Central pipe has additional holes located between tighteners and supports engageable with movable ends of tighteners. Mutual location of additional holes and supports is selected so that when tighteners movable ends are engageable with supports, tightener ends shut off additional holes. EFFECT: higher efficiency, simple design and higher reliability of device. 3 cl, 2 dwg
Patent RU-2192774-C2 (RU)
Inventor: MUL TANOVSKIJ B L
IPC: A61B5/02
Filed: 2000-12-28
Granted: 2002-11-20
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out bicycle ergometry test. Maximum achievable arterial blood pressure level is determined. Tolerance to physical loading is determined. PRESSER response effectiveness index is calculated from formula Y=A*10/B, where Y is the PRESSER response effectiveness index, in units, A is the tolerance to physical loading, in W, B is the maximum achievable arterial blood pressure level, in mm of mercury column. Y value being greater than 6.8, PRESSER response effectiveness is evaluated as high. The value being from 4.5 to 6.8, PRESSER response effectiveness is evaluated as moderate. The value being less than 4.5, PRESSER response effectiveness is evaluated as low. EFFECT: high accuracy in evaluating cardiovascular system response to loading.
Patent RU-2198388-C2 (RU)
Title: Device determining load of diesel engine
Inventor: ZUBOV N I
IPC: G01L23/08
Filed: 2001-01-23
Granted: 2003-02-10
Abstract: FIELD: equipment testing operational modes of machine-tractor sets. SUBSTANCE: device includes primary converter, connecting cable, signal converter and indicator. Contact-free pair including shaft of lever of rotational speed controller with built-in permanent magnet and adjustment screw made of diamagnetic with inserted semiconductor magneto- sensitive element demonstrating potential for change of value of output signal is employed in the capacity of transducer. Value of output signal of converter is functionally tied up with degree of loading of diesel engine. EFFECT: development of device for reliable operational control over load of engine. 3 dwg
Patent RU-2242689-C2 (RU)
Inventor: LEMKEN KARL-KHAJNTS
IPC: C21D1/767
Filed: 2001-04-02
Granted: 2004-12-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: the invention presents a method of thermal treatment of metal items and is pertinent to metallurgy. At thermal treatment of metal items a stream of cooling gas is created with the help of a fan in a chamber of a single or a multi-chamber vacuum furnace for refrigeration of items. The ventilating fan is activated by a three-phase motor operating with a nominal voltage of power supply at the pressure in the refrigeration chamber higher than nominal pressure set for the power of the engine. The ventilating fan starts at the pressure of refrigeration in the chamber is below the nominal pressure. Before reaching the value of the minimal pressure in the refrigeration chamber for operation of the three-phase motor they use the second value of the supply voltage, which is lower than the nominal value of voltage. The invention allows simply and with minimum costs to increase efficiency of refrigeration. 
     EFFECT: the invention allows simply and with minimum costs to increase efficiency of refrigeration. 
     9 cl, 3 dwg, 1 ex
Patent RU-2223196-C2 (RU)
Inventor: RAVNJANSKIJ V I
IPC: B63B7/08
Filed: 2001-04-17
Granted: 2004-02-10
Abstract: FIELD: watercraft with inflatable members; sports and tourism craft. SUBSTANCE: proposed watercraft has inflatable hull and elastic cover made in form of watertight bag-type awning whose base is secured on inflatable hull. Upper open part of bag-type awning may b twisted; it is provided with retainer for locking the twisted section. Floating member has several inflatable elastic envelopes located near on another inside flexible cellular framework. Each envelope is provided with at least on air valve. EFFECT: extended functional capabilities. 17 cl, 6 dwg
Patent RU-2207553-C2 (RU)
Title: Integrated thermal model
Inventor: GALCHENKO B I
IPC: G01N25/00
Filed: 2001-08-07
Granted: 2003-06-27
Abstract: FIELD: aids measuring temperature of controlled fire and explosion hazardous object prone to emergency loads. SUBSTANCE: integrated thermal model incorporates modeling body comprising gaseous thermal insulator and nucleus located in metal jacket and temperature-sensitive element placed in nucleus. Thermal insulator is arranged in gap between nucleus and jacket. Nucleus is anchored with reference to jacket with the aid of point supports positioned in nucleus body and contacting jacket. Model is fitted with pressing unit of reset of temperature-sensitive element and linkage that is drive of pressing unit. Temperature-sensitive element comes in the form of electromechanical threshold device with change-over contacts. EFFECT: increased reliability of control by way of simplified design of model. 1 cl, 3 dwg
Patent RU-2232534-C2 (RU)
Inventor: KEOG EHNDR JU DZHOZEF
IPC: A23L1/00
Filed: 2000-01-17
Granted: 2004-07-20
Abstract: FIELD: food-processing industry, in particular, methods for producing of hardened expanded food products. 
     SUBSTANCE: method involves stages of directing soft expanded food product composition at first temperature under first pressure into hardening zone at second temperature, which is lower than first temperature; cooling and hardening soft expanded food product composition in hardening zone under second pressure, which is lower than first pressure. 
     EFFECT: provision for obtaining of homogeneous product with desired expansion extent. 
     38 cl, 3 ex
Patent RU-2232649-C2 (RU)
Inventor: NITOVSKIJ GARI A
IPC: C09D7/61
Filed: 1999-12-21
Granted: 2004-07-20
Abstract: FIELD: processes specially adapted for applying liquids or other fluent materials to surfaces, particularly for metal surfaces. 
     SUBSTANCE: sheet of aluminum alloy is covered with primary coat comprising product of reaction between aluminum oxide or aluminum hydroxide and vinyl phosphonic acid and acrylic acid copolymer. Then the sheet in coated with polymeric composition including polyvinylchloride and epoxy resin. Coated sheet is used for forming bodies of food containers or for producing end cups for closing aluminum food or beverage containers. 
     EFFECT: enhanced corrosion resistance of substrates formed of aluminum alloy used for food containers production, improved bonding affinity to polymers. 
     17 cl, 1 tbl,1 dwg
Patent RU-2228891-C2 (RU)
Inventor: DONCHENKO L V
IPC: A23B7/022
Filed: 2002-04-02
Granted: 2004-05-20
Abstract: FIELD: food-canning industry equipment. SUBSTANCE: method involves introducing soluble salt of polybasic alimentary acid into filling liquid mixture during canned goods sterilization. EFFECT: prevention of dried vegetable components softening during sterilization thereof.
Patent RU-2222024-C2 (RU)
Inventor: BELJAEV B A
IPC: G01N22/04
Filed: 2002-04-16
Granted: 2004-01-20
Abstract: FIELD: high-frequency measurement technology. SUBSTANCE: invention can be employed in particular in systems of operative control over parameters of liquids in various technological processes. Technical result of invention consists in adaptation of sensitive element to measurement of dielectric characteristic of liquids and in improved representativity of measured sample in systems of operative control over various technological processes. Sensitive element has dielectric substrate. Grounded metallized base is deposited on one side of it, two strip conductors intercoupled electromagnetically are applied to the other side. Dielectric substrate has shape of tube, grounded base being deposited on outer cylindrical surface of tube. Two windows in which termination pads for capacitive coupling of strip conductors to transmission line are cut in base. Strip conductors themselves are applied to inner cylindrical surface of tube in diametrical opposition. For measurement sensitive element is mounted either as component of pipe-line or forms walls of measurement dish. Dielectric characteristics of liquid are found either by frequency position and depth of attenuation pole on amplitude- frequency characteristic of sensitive element or by frequency position of maximum and value of SHF power passing through it. EFFECT: improved adaptation of sensitive element to measurement of dielectric characteristics of liquids. 4 dwg
Patent RU-2235306-C2 (RU)
Inventor: GUBAREV O P
IPC: G01M99/00
Filed: 2002-04-22
Granted: 2004-08-27
Abstract: FIELD: testing of structures or apparatus. 
     SUBSTANCE: bench has the base provided with the lock holder and mechanism for axial and angular movement of the key, blocks for measuring force required for inserting and removing the key, the value of torque required for rotation of the key and voltage drop at the clamps of the ignition lock, which is provided with flexible members and pickups for determining flexible deformation, control and indication block which comprises PC with monitor and keyboard, analogue-digital converter, assemble of force keys, and power source. The block of control and indication is provided with a program for determining switching off of the measured values and devices for sound alarm and stop of the operation of the bench, block with inductive coils and resistors for simulating reactive and active resistance of board circuit of a vehicle. 
     EFFECT: expanded functional capabilities of the bench. 
     2 cl, 1 dwg
Patent RU-2231237-C2 (RU)
Inventor: LUGIN A N
IPC: H05K1/02
Filed: 2002-06-17
Granted: 2004-06-20
Abstract: FIELD: electrical engineering; thin-film microelectronics. 
     SUBSTANCE: contact pad is made of aluminum with metal sublayer and protective layer. Protective layer is made of tantalum oxide and is produced by applying layer of tantalum having resistivity of 150 -300 Ohm/ѓ onto entire surface of insulating substrate, that is simultaneously onto resistive layer and contact pad produced thereon; then it is fully oxidized for minimum 6 h at temperature not lower than 150°C and not over annealing temperature of resistive layer. Integrated circuit leads are welded to contact pad upon formation of protective layer directly through its surface using ultrasonic welding method. 
     EFFECT: reduced labor consumption while retaining mechanical and electrical reliability of resistor unit-to-integrated-circuit lead contact. 
     1 cl
Patent RU-2229340-C2 (RU)
Inventor: DUBKOVA N Z
IPC: B02C17/14
Filed: 2002-06-27
Granted: 2004-05-27
Abstract: FIELD: grinding materials. SUBSTANCE: proposed vibratory ball mill includes cylindrical drum divided into sections by means of perforated partitions which are filled with grinding bodies by at least 0.5 of their volume at reducing sizes from inlet to outlet; it is mounted on elastic supports and is set in circular vibrations by two-mass inertial vibrator; it is provided with heat-exchange jacket with spiral insert forming helical passage for passage of drying agent which enters housing through partition perforated in lower portion by at least 1/2 of length of section over 1/3 of its perimeter; drying agent passes in succession through perforated walls of sections in counter-flow relative to flow of material to be ground and dried removing surface moisture of particles and escapes from drum through loading hose made from elastic material in form of two coaxial cylinders; inner cylinder is perforated over entire length and outer cylinder is solid and is connected to drying agent outlet pipe union. EFFECT: enhanced operational efficiency. 2 dwg
Patent RU-2237448-C2 (RU)
Title: Соединительный комплект для спинального остеосинтеза
Inventor: PETI DOMINIK
IPC: A61B17/70
Filed: 2000-12-01
Granted: 2004-10-10
Abstract: Изобретение относится к медицине, а именно к травматологии. Изобретение обеспечивает расширение возможностей движения разных элементов по отношению друг к другу. Соединительный комплект для спинального остеосинтеза, включающий средство для закрепления кости, содержащее соединительную зону для взаимодействия с соединительным средством. Соединительное средство в своей нижней части выполнено сферической формы для обеспечения свободного позиционирования соединительного средства в соединителе или соединительном элементе, содержащем дополнительную фасонную полость. Участок сферической формы образует вместе с соединителем или соединительным элементом продольный ограничитель позиционирования. 18 з.п. ф-лы, 17 ил.
Patent RU-2233070-C2 (RU)
Inventor: KUZNETSOVA E I
IPC: A01G1/00
Filed: 2002-09-27
Granted: 2004-07-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: method involves sowing; applying fertilizers; mellowing; providing weed, disease, lodging control; performing triple treatment of young crops of flax fibers at "fast growing" phase with spiruline suspension in an amount of 1 g/100 m 2 , combined with fine-dispersion sprinkling at the rate of 0.8-1.0 m 3 /hectare at air temperature not in the excess of 18-22 0 C and air humidity within the range of 60-65%. Before sowing process, fiber flax seeds may be treated with immunocytophyte. Method allows fiber flax growing period to be reduced by 10-15 days, and stalk length to reach 70 cm. 
     EFFECT: reduced growing period, improved quality and yield of flax fiber. 
     1 tbl
Patent RU-2239903-C2 (RU)
Inventor: KOSTIN A N
IPC: G05D23/02
Filed: 2003-01-21
Granted: 2004-11-10
Abstract: FIELD: instrumentation engineering; adjustable-setting scale thermoswitches for refrigeration engineering. 
     
     
       SUBSTANCE: adjustment unit of setting scale is made in the form of supporting wiper installed on arm of transfer lever engageable with heat-sensing element and held down against the latter by means of operating temperature adjusting spring, as well as setting scale adjustment screw one of whose ends is hinged to transfer lever arm engageable with switch and other threaded end is joined with supporting wiper. 
     
     
       EFFECT: enhanced precision, facilitated adjustment of setting scale. 
     
     
       1 cl, 1 dwg
Patent RU-2247019-C2 (RU)
Inventor: ZANEGIN L A
IPC: B25J5/00
Filed: 2003-02-17
Granted: 2005-02-27
Abstract: FIELD: lumbering processes and equipment, possibly felling procedures in mountains. 
     SUBSTANCE: robot includes platform with movable supports, rotary circle, manipulator with gripping and cutting off apparatus. Circular platform is joined with working support in the form of telescopic hydraulic cylinder whose rod is joined with supporting site. Upper portion of housing of working support is joined with movable wheel and with rod of motion cylinder. Circular platform has groove provided with right and left branches at both sides. Tumbling stop and movable wheel of working support are mounted in said groove. Tumbling stop may close at once right and left branches of groove or it may close one branch and then other branch. Three walking supports are jointly mounted at mutual spacing by angles 120° on edges of circular platform. Said walking supports are in the form of hydraulic cylinders whose rods are joined with cone site. Housing of each walking support is jointly connected with two rods of additional hydraulic cylinders and simultaneously it is jointly mounted on circular platform. In upper portion of circular platform on rotary circle power drive unit of robot is mounted. Said drive unit is provided with control system. Manipulator with gripping and cutting off organ is joined with rotary circle through two vertical hydraulic cylinders. Manipulator has automatic system for searching tree and tactile pickups mounted on gripping and cutting off organ for providing necessary effort of gripping tree and cutting it off. 
     EFFECT: enhanced efficiency and safety of felling process in mountains. 
     2 cl, 6 dwg, 1 tbl
Patent RU-2285337-C2 (RU)
Inventor: CHEN TAO
IPC: H04J13/00
Filed: 2001-12-04
Granted: 2006-10-10
Abstract: FIELD: call recovery in wireless communication systems. 
     SUBSTANCE: In case of problems with communication line between mobile station and base station mobile station and infrastructure organize in advance potential saving base stations; mobile station disconnects transmitter in the course of recovery process and transmission power is raised in the coarse of recovery to transmit pilot-signal level measurement message until message informing about direction of service transfer is received, transmission power level being increased to maximum. 
     EFFECT: enhanced reliability of call recovery procedure. 
     9 cl, 16 dwg
Patent RU-2266982-C2 (RU)
Inventor: RZHEVSKIJ I V
IPC: C25C1/00
Filed: 2003-08-26
Granted: 2005-12-27
Abstract: FIELD: processes for extracting metals out of aqueous solutions with use of electrolysis methods. 
     SUBSTANCE: insoluble anode includes working portion in the form of cylindrical members of the same diameter. Each cylindrical member is placed into porous envelope made of diaphragm material. Cylindrical members are secured to electric current conducting tie rod, they are joined with it through electric current leads. Said members are arranged mutually in parallel by row and they are spaced one from other by distance 1.5 - 1.25 of their diameter. 
     EFFECT: improved design of insoluble anode, lowered specific consumption of electric energy at process realization, reliable safety operation of the whole system. 
     1 dwg, 2 tbl
Patent RU-2265243-C2 (RU)
Inventor: ROMANOV A N
IPC: G06F17/00
Filed: 2003-08-29
Granted: 2005-11-27
Abstract: FIELD: medicine, bio-technology, physics. 
     SUBSTANCE: methods for modeling process of connection of ligand molecule and target molecule are based on adjustment of several values for results of experimental alteration of values, characterizing connection process. Molecular-dynamic modeling method is based on adjustment of lesser number of parameters for experiment, but requires significant computer time resources, because it is necessary to detect movement trajectories of all atoms included in ligand molecule and target molecule during registration of their heat movement. Molecular-mechanical method includes greater number of parameters, determined by experiment, but requires only to perform optimization of full energy of system of interacting ligand molecule and target molecule. Both modeling methods consider effect of solvent, in which connection process can take place, while solvent is modeled either in apparent way by inserting solvent molecules into system, or in implicit way, when solvent is substituted with continuous environment with given characteristics like dielectric penetrability and conductivity. Both modeling methods are based on determining classic potentials of interaction between atoms of ligand molecule and target molecule using highly precise non-empiric quantum-mechanical calculations. 
     EFFECT: provision of required precision of created interaction potentials and simplified processing with use of analytical expressions for interaction potentials, providing possible fast numeric processing during molecular-dynamic modeling. 
     4 cl, 11 dwg, 3 tbl
Patent RU-2283833-C2 (RU)
Inventor: BRENDEL JOAKHIM
IPC: A61K31/4409
Filed: 2002-04-13
Granted: 2006-09-20
Abstract: FIELD: pharmaceuticals, organic chemistry. 
     SUBSTANCE: invention relates to anthranilic acid amides of general formula I  , wherein R1 represents       or 
     
       
     
     R2 represents hydrogen or alkyl; R3 represents dialkoxyphenyl; R4, R5, R6, R7 represent hydrogen, halogen alkyl. Pharmaceutical composition based on compounds of formula I and uses thereof in pharmaceutical agent production. Abovementioned compounds are useful as antiarrhythmic biologically active agents in particular for prevention and prophylaxis of arrhythmias. 
     EFFECT: new agents for prevention and prophylaxis of arrhythmias. 
     13 cl, 152 ex
Patent RU-2282574-C2 (RU)
Title: Sheet stacking device for sheet processing machine and sheet stacking method
Inventor: KHAN TILO
IPC: B65H31/18
Filed: 2002-04-04
Granted: 2006-08-27
Abstract: FIELD: sheet stacking equipment, particularly for sheet-fed printing machine. 
     SUBSTANCE: device may be switched between the first and the second stacking positions. Device comprises holders to secure sheet receiving tray in the first and the second stacking positions, as well as conveyers to move the trays from each stacking position to tray pile and to group the trays in pile. 
     EFFECT: provision of continuous sheets supply from single stack, sheet stacking and printing, possibility to retain page numbering. 
     9 cl, 3 dwg
Patent RU-2268508-C2 (RU)
Inventor: PROSKUDIN VLADIMIR FEDOROVICH
IPC: G21C19/317
Filed: 2003-12-29
Granted: 2006-01-20
Abstract: FIELD: atomic power stations accident prevention equipment. 
     SUBSTANCE: the invention is pertaining to the field of atomic power stations accident prevention equipment. The invention presents a working member of a catalytic burner of hydrogen made in the form of a long-sized object made out of a material ensuring hydrogen flameless catalytic burning. The crosscut size of the long-sized object "d" is determined by the following formula:   where "n" is the factor of safety demonstrating in how many times the minimal temperature in Kelvins of ignition of the air-hydrogen mixture is increased at utilization of the catalytic burner working member having the form of the long-sized object with the crosscut size "d", expressed in micrometers. Advantages of the invention consist in an increased safety of atomic power stations at utilization of the catalytic burners of hydrogen in rooms. 
     EFFECT: the invention ensures an increased safety of atomic power stations at utilization of the catalytic burners of hydrogen in rooms. 
     2 cl, 2 dwg