baber/WOPTO huggingface dataset:
Patent RU-2121362-C1 (RU)
Title: The prolonged thrombolytic agent and a method of its preparing
Inventor: AJSINA ROZA BAKIROVNA
IPC: A61K38/02
Filed: 1995-09-08
Granted: 1998-11-10
Abstract: FIELD: medicine. SUBSTANCE: invention relates to acylated derivatives of enzymes - 4-(N,N,N-trimethylamino)-cinnamoyl derivatives of fibrinolytic enzymes: urokinase, plasminogen and plasmin tissue activators, activating complexes of plasmin-and plasminogen-streptokinase. Method of preparing these acylated derivatives of enzymes involves acylation of fibrinolytic enzymes by serine residue in an active center with an excess of 4-(N,N,N-trimethylamino)-cinnamic acid 4-nitrophenyl ester. Acylation is carried out at 0-25 C and pH 7.0-8.5 for 10-70 min in the absence of an organic solvent. The obtained acylenzymes are separated from unreacted acylating agent and the formed 4-nitrophenyl ester by gel-filtration or ultrafiltration and protein fractions are lyophilized. The prepared agents can be used for treatment of patients with thromboembolic diseases. EFFECT: improved method of preparing. 2 cl, 1 tbl, 7 ex
Patent RU-2090278-C1 (RU)
Title: Rolling stand of rolling mill
Inventor: ESIPOV VASILIJ D
IPC: B21B31/26
Filed: 1995-10-30
Granted: 1997-09-20
Abstract: FIELD: ferrous and non-ferrous metallurgy, namely mills for rolling small bars by low-weight lots. SUBSTANCE: rolling stand is provided with sleeves for eccentric adjustment of rolls. Such structure allows to lower labor consumption and time period of roll changing, to enlarge manufacturing possibilities of stand due to changing rolls without dismounting eccentric sleeves and mechanism for axial and radial tuning of rolls and due to axial adjustment of both rolls. EFFECT: enlarged manufacturing possibilities of stand. 2 cl, 4 dwg
Patent RU-2126331-C1 (RU)
Title: Механизм регулирования наклона (варианты) и транспортное средство (варианты)
Inventor: REGALD EHMORI ISLEJ
IPC: B60G9/02
Filed: 1993-10-15
Granted: 1999-02-20
Abstract: Предложен механизм регулирования для удерживания обычно в горизонтальном положении верхней части конструкции движущегося по бездорожью транспортного средства в тот момент, когда машина работает на неровном участке. Механизм наклона отличается большой прочностью и обеспечивает независимое регулирование угла наклона относительно каждой из двух осей вращения. Желательно, чтобы в транспортном средстве продольная и поперечная оси вращения находились в одной и той же плоскости таким образом, что большинство усилий, которые передаются от верхней части конструкции транспортного средства через механизм наклона к шасси, не могут вызвать крутящий момент у элементов механизма наклона. Технический эффект заключается в возможности удерживать уровень верхней части машины независимо от направления наклона ходовой части. 4 с. и 16 з.п.ф-лы, 9 ил.
Patent RU-2125705-C1 (RU)
Title: Bullet with adjustable expansion ( versions )
Inventor: ALAN DZH KORZAJN
IPC: F42B12/34
Filed: 1994-04-11
Granted: 1999-01-27
Abstract: FIELD: armament, specifically, bullets for hunting guns. SUBSTANCE: small-caliber bullet with adjustable expansion includes bullet with partition, rear cavity filled with dense bar and one or several inserts having high breaking point strength and located between bar and bullet shell located in front part of rear cavity. Invention refers to bullets with cut heads. EFFECT: manufacture of bullet that do not break while hitting target. 15 cl, 10 dwg, 1 tbl
Patent RU-2129788-C1 (RU)
Title: Method of suppression of phytopathogen fungi, derivative of benzophenone, a method of protection of plants from damage caused by phytopathogen fungus, a fungicide composition, methods of synthesis of benzophenones
Inventor: JURGEN KURTTSE
IPC: A01N35/04
Filed: 1996-01-19
Granted: 1999-05-10
Abstract: FIELD: organic chemistry, agriculture, fungicides. SUBSTANCE: invention describes a method of suppression of phytopathogen fungi or sicknesses caused by them by treatment with derivative of benzophenone of the general formula (I)   where values of substituents are given in p. 1 of the claims. Invention describes also a method of plants protection from damage caused by phytopathogen fungus using a compound of the formula (I), and a fungicide composition on the basis of a compound of the formula (I) and a method of synthesis of compound of the formula (I) also. The above indicated benzophenones show high fungicide activity at broad range of concentrations and can be used in agriculture without harmful effect for useful plants. EFFECT: improved method of synthesis, SUPPRESSION and protection, enhanced effectiveness of a fungicide composition. 9 cl, 12 tbl, 3 ex
Patent RU-2099139-C1 (RU)
Title: Method of preparing catalyst
Inventor: SHEVCHENKO ALEKSANDR O
IPC: B01J37/02
Filed: 1996-03-12
Granted: 1997-12-20
Abstract: FIELD: catalysts for air treatment. SUBSTANCE: raw material is preliminarily thermally treated, impregnated with salt solutions, and dried. According to invention, heat treatment is carried out at 700-850 C in presence of superheated steam followed by cooling material having summary porosity 0.5-1.2 cu. cm/g and containing preliminarily applied copper compounds with concentration 2-7% (on conversion to metal copper). In the second and third stages, material is once again impregnated by chemical additives and dried by conventional techniques. As raw material, both "pure" carbon sorbents and those containing copper compounds are used. Method may be applied on commercial scale. EFFECT: increased air treatment capacity. 2 cl, 2 tbl
Patent RU-2101168-C1 (RU)
Inventor: GILJAZOV D G
IPC: B28B7/18
Filed: 1996-04-08
Granted: 1998-01-10
Abstract: FIELD: plants for manufacture of reinforced-concrete articles, particular, two-row concrete heating devices. SUBSTANCE: the offered device is made with vertical and horizontal through openings of various configuration that is attained by detachable separating wall and system of movable and immovable sides. EFFECT: higher efficiency. 2 dwg
Patent RU-2105830-C1 (RU)
Title: Электролит для осаждения сплава висмут - свинец
Inventor: POVETKIN V V
IPC: C25D3/56
Filed: 1996-04-29
Granted: 1998-02-27
Abstract: Изобретение относится к гальваностегии. Электролит для осаждения сплава висмут - свинец содержит, г/л:  Азотнокислый висмут - 30 - 40  Уксуснокислый свинец - 10 - 20  Трилон Б - 40 - 50  Выравниватель А - 3,5 - 4,5  ОП-10 - 2,0 - 3,0,  что позволяет получать светлые, полублестящие покрытия с высокой коррозионной стойкостью. 1 табл.
Patent RU-2128002-C1 (RU)
Title: Method of estimation of damage to gland in varicocele
Inventor: STAL MAKHOVICH V N
IPC: A61B5/03
Filed: 1996-07-23
Granted: 1999-03-27
Abstract: FIELD: medicine, in particular, urology, andrology, pediatric surgery. SUBSTANCE: method includes determination of tissue pressure in healthy and affected testicles; calculation of relation of values of tissue pressure in intact and affected testicles. If value of coefficient equals 0.90-0.95, the state of gland is estimated as the initial degree of damage, and if the coefficient equals 0.89 and below, the state of gland is estimated as manifested degree of damage to gland. EFFECT: accurate estimation of degree of damage to testicular parenchyma in varicocele without gland injuring. 1 tbl
Patent RU-2109898-C1 (RU)
Title: Method and form for producing prestressed reinforced concrete articles
Inventor: GRANIK V G
IPC: B28B7/00
Filed: 1996-12-24
Granted: 1998-04-27
Abstract: FIELD: construction engineering. SUBSTANCE: according to method, reinforcing rods with end anchors are tensioned in rests installed on working surface of form pan. In this case, in installing reinforcing rods in design position, deforming load is applied to end portions of each reinforcing rod simultaneously at distance of 0.01-0.15 of their length from end faces. This deforming load is directed upwards and perpendicularly to axis of reinforcing rods and at angle of 45-85 deg. to horizontal plane, and this ensures contact of reinforcing rods with rests and position locks which are secured on sides of form. At shortening of reinforcing rods, they are deformed by bending moments from forces of overcenter extension which occurs due to fact that supporting surfaces of rests are inclined at angle which exceeds angle of friction between anchor and surface of rest. For realization of aforesaid method, each rest is fork-shaped in configuration. Height of one of fork teeth exceeds height of another fork tooth by 1.1-8.5 times. Supporting surface of rest is inclined at angle of 4-25 deg. in relation to vertical plane. Surface of lock which is in contact with reinforcing rod or with anchor is displaced horizontally towards smaller fork tooth of corresponding rest by 0.3-1.2 of distance between axes of rest teeth. EFFECT: higher efficiency. 5 cl, 5 dwg
Patent RU-2129136-C1 (RU)
Inventor: GABUTDINOV M S
IPC: C09B61/00
Filed: 1997-04-23
Granted: 1999-04-20
Abstract: FIELD: chemical industry. SUBSTANCE: present invention describes coloring polymeric polyolefin-based composition concentrates. Composition comprises coloring biological red prodigiosine pigment used for coloring polymers and materials based thereon. Present invention describes coloring polymeric composition concentrate comprising polyolefin and colorant. Colorant includes biological red prodigiosine pigment isolated by treating pigment- containing microbic biomass with ionic detergent and subsequently extracting pigment with polar organic solvent, ratio of components being as follows (wt %): polyolefin, 95.0-90.0; prodigiosine pigment, 5-10.0. Use of biological prodigiosine pigment as colorant of polymeric composition makes it possible to widen range of raw materials for preparation of colorant, and assortment of coloring compositions. EFFECT: improved properties of the coloring composition. 4 cl, 3 ex, 1 tbl
Patent RU-2123686-C1 (RU)
Title: Method and device for ion-heat sample atomization
Inventor: GANEEV A A
IPC: G01N27/62
Filed: 1997-05-30
Granted: 1998-12-20
Abstract: FIELD: analysis of natural and process water, biological samples, geological samples, and air. SUBSTANCE: atomizer is placed in discharge chamber filled with inert gas Kr or Xe. Atomizer is, essentially, thin-walled cylindrical metal cathode. Cathode is heated together with atomized sample to 800-1400 C. Inert gas pressure within discharge chamber is maintained at 10-15 tor. EFFECT: reduced power requirement, enlarged range of analyzed entities. 3 cl, 5 dwg, 1 tbl
Patent RU-2120011-C1 (RU)
Title: High-rise car park and method of its erection
Inventor: EGOROV OLEG KONSTANTINOVICH
IPC: E04H6/08
Filed: 1997-08-04
Granted: 1998-10-10
Abstract: FIELD: car parks. SUBSTANCE: car park has storage with frame in the form of two rigidly connected multistage racks with cells for car storing on pallets, hoist with freight platform provided with pallet moving mechanism and operator's cab installed on receiving platform located under one of its racks. Frame is made in the form of rigidly interconnected self-carrying modules installed on one another, with one cell on lower module on the side opposite to receiving platform and with two stages of cells on above located modules. Each module consists of eight columns located in corners of cells of upper load-bearing belt including longitudinal and transverse connections and reinforcing members in the form of knee braces in span between columns. Each cell of module has four bearing brackets and two parallel bearing beams secured thereto for car pallet. EFFECT: increased density of cars over height of car park. 7 cl, 18 dwg
Patent RU-2118271-C1 (RU)
Title: Flying vehicle nose fairing
Inventor: GORJUNOV SERGEJ VLADIMIROVICH
IPC: B64C23/02
Filed: 1997-08-27
Granted: 1998-08-27
Abstract: FIELD: rocketry and aeronautical engineering. SUBSTANCE: nose fairing is made in form of envelope having shape of cone, paraboloid or combination of them. Its outer surface is provided with helical passages of varying section; they form helical fins of envelope. When such fairing is used on supersonic flying vehicles, density of thermal flux and aerodynamic losses on surface of fairing are reduced. EFFECT: reduced aerodynamic losses on fairing surface. 2 cl, 3 dwg
Patent RU-2132016-C1 (RU)
Title: Swirling-type low-temperature furnace
Inventor: PUZYREV E M
IPC: F23C5/24
Filed: 1997-10-07
Granted: 1999-06-20
Abstract: FIELD: organization of fuel combustion in furnaces of industrial and power boilers. SUBSTANCE: furnace 1 that has downward inclined direct- flow burners 5 mounted on front waterwall 2 made in the form of pulverized fuel mixture ducts 9, and undergrate-blast nozzles 6 installed in opposition under bottom bend of rear waterwall 3 is provided, in addition, with secondary-blast nozzles 7 mounted in upper part of burners 5. Fuel and air are mixed up in optimal proportion in upper portion of jet immediately upon its exit from burners 5 and in its lower portion after it turns on rear water wall 3 of furnace 1 and starts flowing together with water jet at bottom. Deep burnout of fuel combustion products is ensured at low amount of excess air. Burners 5 may be elongated through height and secondary-blast nozzles 7 may be mounted in center of upper part of pulverized-fuel mixture duct 9 which augments ignition of fuel- enriched jet. Fuel and mixture are uniformly shared which eliminates disturbances in heat transfer. EFFECT: improved economic efficiency of furnace. 4 cl, 4 dwg
Patent RU-2133830-C1 (RU)
Title: Method for isolating and extinguishing of underground fires in hard-to-reach sites of mine shafts
Inventor: CHUPRIKOV A E
IPC: E21F5/00
Filed: 1997-10-07
Granted: 1999-07-27
Abstract: FIELD: mining industry. SUBSTANCE: method involves providing mobile unit to working site; attaching hinged tubular liquid nitrogen evaporator to ground support by means of C-clamps and anchors; fastening tarpaulin web on evaporator; positioning inert foam or foamed hardening suspension generator at side adjacent to space to be isolated; supplying liquid nitrogen to evaporator or delivering liquid phase to apparatus. Method allows safety of work to be provided by utilizing fire area heat for gasifying of liquid nitrogen and due to remoteness of working processes from fire area. Method involves producing ice-rock web and snow mass. EFFECT: increased efficiency in extinguishing underground fire and improved safety of fire isolating works. 2 dwg
Patent RU-2149524-C1 (RU)
Title: Gear with device for high-frequency supply
Inventor: KAMINSKIJ V I
IPC: H05H7/02
Filed: 1997-12-22
Granted: 2000-05-20
Abstract: FIELD: systems of high-frequency supply of charged-particle accelerators, in particular, systems of high- frequency supply of resonance accelerators from magnetrons. SUBSTANCE: accelerator incorporates magnetron connected via phase shifter to input arm of waveguide bridge, two identical resonator sections linked to output arms of bridge. Non-resonator accelerating section is connected via phase shifter to arm of bridge isolated from input arm. EFFECT: enhanced efficiency of accelerator thanks to use of energy of magnetron reflected from identical accelerating sections during transient process in them for acceleration of particles in non-resonator accelerating section. 2 dwg
Patent RU-2138847-C1 (RU)
Inventor: EFREMOV G A
IPC: G06F12/14
Filed: 1997-12-25
Granted: 1999-09-27
Abstract: FIELD: computer engineering. SUBSTANCE: some computer resources are transferred to high-priority program module during time adequate to number of unauthorized attempts. EFFECT: enhanced efficiency of system. 1 dwg
Patent RU-2144490-C1 (RU)
Title: Способ образования ряда спиральных пружин
Inventor: AL BERT RONAL D ST KLEHR
IPC: A47C27/045
Filed: 1996-06-06
Granted: 2000-01-20
Abstract: Изобретение относится к изготовлению комплектов пружин для матрацев, подушек и подобных изделий, более конкретно к усовершенствованному способу для образования рядов пружин, заключенных в карманы, имеющие плоские боковые швы внахлест, и позволяет сэкономить пакетирующий материал с обеспечением эффективности и надежности эксплуатации изделий. Пружины транспортируют на станцию подачи материала, которая складывает полотно вдвое так, чтобы образовать трубку, имеющую первое крыло, которое перекрывает второе крыло с одной стороны трубки. Затем трубку подают к следующей станции, в которой дефлектор отделяет перекрывающие крылья. Далее расположен механизм введения пружин между отделенными крыльями, где сжатую в вертикальном направлении спиральную пружину вводят в горизонтальном направлении с открытой стороны трубки. Трубку из материала с вставленными сжатыми пружинами в ней далее подают к второму дефлектору, который перераспределяет материал в крыльях так, чтобы обеспечить возможность нахлеста. На следующей станции на опорной поверхности поддерживают перемещающиеся расположенные внахлест крылья, где крылья соединяют точечным сварным швом. Далее выполняют поперечные сварные швы между спиральными пружинами, создавая отдельные карманы для каждой пружины. На последней станции ударное устройство ударяет по пакетированным сжатым пружинам, чтобы повернуть их внутри карманов и дать им возможность разжаться в продольном направлении. 4 з.п. ф-лы, 17 ил.
Patent RU-2127029-C1 (RU)
Inventor: TSYGANKO O L
IPC: H05B3/04
Filed: 1998-02-09
Granted: 1999-02-27
Abstract: FIELD: electrical engineering, in particular, hot water and heat supply systems. SUBSTANCE: device has housing which contains water to be heated, and sequence of heating elements, which are located in housing. Each of heating elements is designed as two coaxial cylindrical metal electrodes, one of which is solid. Electrode are equipped with current terminals. Inter-electrode space in each element is split into several sections by horizontal water-tight dielectric walls. Each section in outer electrode is equipped with holes. Lower part of sections has greater number of holes in comparison to upper parts. EFFECT: decreased size, simplified design, increased reliability of operations. 1 dwg
Patent RU-2139927-C1 (RU)
Inventor: FRENKEL V A
IPC: C12G3/06
Filed: 1998-04-16
Granted: 1999-10-20
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: the following components are used for preparing 1000 dal of special vodka (40 vol.% proof): black currant branches aromatic alcohol 2.0-2.3 l; bird berry fruits aromatic alcohol 19.8-20.2 l; 65.8%-th sugar syrup 11.3-11.7 l, rectified ethyl alcohol "Luks" and purified drinking water - the rest. Vodka has the barely detected almond-jasmine aroma, increased sweet taste. EFFECT: improved organoleptic properties, broadened assortment. 3 ex
Patent RU-2130588-C1 (RU)
Title: Method of measuring magnetic heading of mobile object
Inventor: ARKHIPOV V A
IPC: G01C17/38
Filed: 1998-04-23
Granted: 1999-05-20
Abstract: FIELD: navigational instrumentation engineering; measuring magnetic heading and angles of inclination of mobile objects. SUBSTANCE: for measuring the magnetic heading use is made of information on Earth's magnetic field vectors and linear acceleration of mobile object. calculation of one of angles on inclination of mobile object required for determination of magnetic heading is effected from equality of a priori known horizontal or vertical component of Earth's magnetic field intensity with calculated magnitude by information measured by means of sensors. Calculation of other angle of inclination is effected by information measured by means of sensor and first angle of inclination determined as described above. EFFECT: enhanced accuracy of measurements irrespective of mode of motion of abject. 1 dwg
Patent RU-2143140-C1 (RU)
Title: Shift register
Inventor: GREBENEV S V
IPC: G11C19/00
Filed: 1998-05-19
Granted: 1999-12-20
Abstract: FIELD: computer engineering, in particular, design of special purpose control equipment, diagnostic equipment. SUBSTANCE: device has N bits, where N is not less than 3. Each bit of shift register comprises flip-flop 2 and AND gate 3. Clock inputs of flip-flops 2 for all bits except (N-1) and N-th ones, are joined and serve as clock input of shift register. First input of input AND gate 4 serves as information input of shift register. In addition bit with number (N-1) has OR gate 7 and univibrator 6. EFFECT: increased field of application, in particular, possibility to design general and special purpose control equipment for hot-redundancy devices. 2 dwg
Patent RU-2145643-C1 (RU)
Title: Method and device for treatment of surfaces by arc discharge in vacuum
Inventor: SIDOROV I P
IPC: C23C14/02
Filed: 1998-07-06
Granted: 2000-02-20
Abstract: FIELD: cleaning and treatment of parts in vacuum at different stages of technological process. SUBSTANCE: method includes excitation of arc, treatment of surface by cathode spots of arc and motion of them along section of treatment; article of intricate shape is introduced into zone of treatment and removed from this zone by means of motion mechanism; then magnetic field of various configuration is formed above surface being treated; this field acts on arc discharge and negative electrode is moved over surface being treated and positive electrode is moved above surface being treated; points of connection of negative potential to surface being treated are changed; motion of cathode area of arc is effected through change of electric and magnetic fields in time and space, as well as by motion of electrodes relative to article being treated. Device used for realization of proposed method includes statement, mechanism for introducing motion from atmosphere to vacuum, box for treatment of article of intricate shape, electric arc supply source, electromagnetic coil supply source, changeable electromagnetic coils, changeable electrodes, positive electrode unit, manipulator and computer. EFFECT: improved quality and increased productivity. 3 cl, 3 dwg
Patent RU-2149107-C1 (RU)
Title: Sun visors
Inventor: KRUPENJA V N
IPC: B60J3/02
Filed: 1998-08-24
Granted: 2000-05-20
Abstract: FIELD: transport engineering; device to lessen glare of sunshine. SUBSTANCE: device has shock absorbing framework, flexible non-current-carrying coating and L-shaped turning axle. Rod-type framework is arranged in integrated foam mixture serving as filler which is covered, after hardening, with shaped parts of coating cut out to pattern and welded by hinge-frequency welding method. Flat with row of holes is made on coating which is used for mounting special devices improving comfort. Segment slot made on coating is designed for cantilever support of device in service. Framework has radius cavities over periphery coupled by cross round rods of different length. Plates with holes are made on projections inside framework profile. Frame is provided with combination shape holes and rectangular slot accommodating arc-shaped spring holding turning axle in two fixed positions and in angular position relative to inclined flange providing required limiting to angle of device turning. EFFECT: enhanced passive and fire safety, improved physical and mechanical parameters of device and quality of article. 4 dwg
Patent RU-2144449-C1 (RU)
Title: Portable working machine tool
Inventor: BELASHOV D A
IPC: B23B41/00
Filed: 1998-10-19
Granted: 2000-01-20
Abstract: FIELD: machine engineering, manufacture of machine tools, namely of lathes for turning sealing surfaces, mainly in closures of housings, of locking members (wedges, discs, slide gates) of flanged dampers and valves at their repairing. SUBSTANCE: machine tool includes drive unit, faceplate 1 with carriage 7 and cutter 8; hollow boring bar 2 with spindle 3 in its inner cavity. Spindle 3 and boring bar 2 are kinematically connected one with another at one side through faceplate 1 and carriage 7 with cutter 8 and at other side - through drive unit, gear wheels, detachable couplings, differential mechanism. Such kinematic circuit with single drive for rotating boring bar 2 with cutter 8 and for radially moving cutter allow to make compact head with minimal mass. EFFECT: improved design. 5 dwg