baber/WOPTO huggingface dataset:
Patent RU-2213764-C1 (RU)
Inventor: SHAKIROV F G
IPC: C10G27/10
Filed: 2002-05-07
Granted: 2003-10-10
Abstract: FIELD: crude oil treatment. SUBSTANCE: hydrogen sulfide and low-molecular mercaptans contained in crude oil are oxidized with air oxygen in presence of water-alkali solution of phthalocyanine catalyst and emulsifiers facilitating emulsification of water-alkali solution in raw material at temperatures 0 to 65 C and pressure 0.1 to 3.0 MPa. 0.1-2.5 mol alkali (sodium, potassium, or ammonium hydroxide) and 0.01-0.2 g phthalocyanine catalyst are taken per 1 mol sulfur. Emulsion is added in amount 1 to 50 g per 1 t raw material. Employed emulsifiers are hydroxides and water- and oil-soluble salts of calcium and magnesium, naphthenic and sulfonic acids and their salts. Calcium and magnesium salts of cobalt sulfophthalocyanines are used simultaneously as catalysts and emulsifiers. EFFECT: reduced raw material and water-alkali solution stirring time and thereby eliminated or decreased volume of reactor (oxidation column) for conducting sulfur oxidation reaction. 4 cl, 2 tbl, 2 ex
Patent RU-2210053-C1 (RU)
Title: Blade mine sweeper
Inventor: SOBKO V F
IPC: F41H11/24
Filed: 2002-05-21
Granted: 2003-08-10
Abstract: FIELD: military engineering, applicable for use in the zones of extreme situations, in particular, as an antimine sweeping equipment for clearing passages on mined areas of terrain. SUBSTANCE: the blade mine sweeper has two blade sections installed on the base vehicle. each section has a blade working member, mechanism for shifting the working member to the initial position and dropping to the working position, as well as a mechanism of working member suspension, the mechanism for shifting is arranged on the upper front armor of the base vehicle and consists of a tackle block with an actuating air cylinder, whose rod carries the upper movable tackle block for engagement with the lower movable block by means of a cable or some other flexible coupling, one of the cable ends is fastened in the body of the lower movable block, and the other end is fixed on the body of the air cylinder, the lower block is enveloped by the hoist rope for engagement with the crank of the sweeper through the fixed block fastened on the post. EFFECT: enhanced reliability of operation of the shifting mechanism, as well as protection of the base vehicle. 3 cl, 5 dwg
Patent RU-2224213-C1 (RU)
Title: Guided missile
Inventor: STEPANICHEV I V
IPC: F42B15/00
Filed: 2002-06-19
Granted: 2004-02-20
Abstract: FIELD: guided rockets and missiles. SUBSTANCE: the missile has stabilizers folded onto the side surface, controls folded inside and a controls unfolding mechanism including a base. An electric primer is installed in the base, and a working chamber and a high-pressure chamber interconnected by a throttle are made. The electric primer of the controls unfolding mechanism are made with a pyrotechnical delay. Installed opposite the electric primer in the high-pressure chamber is a thin-walled cylindrical cap with clearance h from the chamber wall, positioned on which is the throttle with diameter d, condition d>h>d/4. is provided. EFFECT: enhanced accuracy of missile control. 1 dwg
Patent RU-2223037-C1 (RU)
Title: Method for carrying out studying for earlier diagnostics of both type and level of adhesive intestinal obstruction
Inventor: PLECHEV V V
IPC: A61B6/00
Filed: 2002-06-20
Granted: 2004-02-10
Abstract: FIELD: medicine, abdominal surgery. SUBSTANCE: the method includes introduction of barium suspension with roentgenocontrast capsule into small intestine followed by roentgenography and diagnostics of both type and level of intestinal obstruction according to the character of delayed movement of contrast mass and roentgenocontrast capsule. The latter should be installed into probe's lumen, probe has got two fixed ligatures at its distal end, one should direct a probe into initial departments of jejunum with the help of fibrogastroduodenoscope, then it should be supplied with 150-200 ml barium suspension. This innovation enables to shorten time and reliability of diagnostics for both type and level of intestinal obstruction that helps to accelerate detecting curative tactics and improve results of therapy in patients with the abovementioned pathology. EFFECT: higher efficiency of studying. 1 cl, 1 dwg, 3 ex
Patent RU-2218719-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-07-02
Granted: 2003-12-20
Abstract: FIELD: storage of fruit and vegetable with the use of biological antiseptic. SUBSTANCE: method involves placing fruit and/or vegetable in temperature-controlled store; periodically subjecting fruit and/or vegetable to hydraulic spraying with aqueous solution of preparation produced from Pythium ultimum micromycet biomass by predetermined process. EFFECT: reduced storage losses and corrosive wear of equipment.
Patent RU-2221386-C1 (RU)
Title: Method for preparing of grain for storage
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-08-20
Granted: 2004-01-20
Abstract: FIELD: agriculture, in particular, postharvest treatment of grain before laying for storage. SUBSTANCE: method involves treating grain with propionic acid comprising additive of chitosan, arachidonic acid and eicosapentaenic acid for forming of film on surface of each corn; using as source of chitosan, arachidonic acid and eicosapentaenic acid preparation produced by sequential extracting of Pythium ultimum micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, acid, water, alkaline, and water, with following joining of first extract with solid residue. EFFECT: simplified process owing to the use of raw additive for propionic acid instead of pure substances. 3 ex
Patent RU-2226792-C1 (RU)
Title: Method for preparing of grain before laying for storage
Inventor: NADYKTA V D
IPC: A01F25/00
Filed: 2002-09-18
Granted: 2004-04-20
Abstract: FIELD: agriculture and food-processing industry. SUBSTANCE: method involves treating grain with propionic acid comprising chitosan additive in ultra-high frequency electromagnetic field; using specific preparation as chitosan source for adding to propionic acid, said preparation being produced by sequential extracting of Mortierella indohii micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, followed by joining of first extract with solid residue. EFFECT: reliable storage of grain. 2 ex
Patent RU-2224599-C1 (RU)
Title: Cyclone housing and method of manufacture of such housing
Inventor: KUSHCHENKO SERGEJ NIKOLAEVICH
IPC: B04C5/085
Filed: 2002-10-01
Granted: 2004-02-27
Abstract: FIELD: separation of heterogeneous media in cyclones provided with protective linings; concentration of minerals; metallurgy; mining, chemical and wood-pulp and paper industries. SUBSTANCE: cyclone housing includes cylindrical and taper sections connected together including end flanges, casings and protective linings made in form of cylinders and cones fastened together; protective linings of cylindrical and taper sections are made from lining mass on base of binder and filler, for example polycrystalline silicon carbide. Protective linings of cylindrical and taper sections are reinforced with rods which are rigidly connected with end flanges forming reinforcing framework. Method of manufacture of cyclone housing includes molding of cylindrical and taper sections including end flanges, as well as molding of casings and protective linings made in form of cylinders and cones fastened together and connected with end flanges. In molding cylindrical and taper sections of housing, end flanges are preliminarily interconnected by means of rods forming reinforcing framework; then, protective linings are molded on reinforcing framework from lining mass on base of binder and filler by means of mandrel and slip forms, after which casings are molded on protective linings by any known method. EFFECT: reduced friability; enhanced vibration strength; facilitated procedure of molding protective linings; low cost; increased service life of cyclone. 4 cl, 6 dwg
Patent RU-2233519-C1 (RU)
Inventor: MEEROVICH G A
IPC: H01S5/06
Filed: 2002-11-18
Granted: 2004-07-27
Abstract: FIELD: laser engineering and medical electronics, in particular, instruments based on laser diodes. 
     SUBSTANCE: the high-power adjustable laser has a group of laser diodes built in photodetectors for monitoring of the diodes, power supply of the diodes with control modules of the diode currents, unit for power adjustment of laser radiation. The instrument also includes two-input comparators, control module of the current of the respective laser diode, and a controllable electronic commutator with a control circuit. 
     EFFECT: enhanced efficiency of instrument operation within the entire range of values of radiation power, as well as enhanced guaranteed service life. 
     3 cl, 4 dwg
Patent RU-2230538-C1 (RU)
Inventor: ATEZHEV V V
IPC: A61F9/008
Filed: 2002-12-26
Granted: 2004-06-20
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves removing cornea tissue with laser beam focused on patient eye cornea into an ablating spot and scanning over predefined coordinate set. The ablating spot area is less than cornea area under correction. Ablating spot deviation from given position is controlled before beginning surgical intervention and in performing the operation in at least one point. Cornea tissue is removed layer-by-layer. The ablating spot deviation control is carried out before removing each following layer outside of surgical intervention zone. The device has surgical and periodical pulsating laser arranged on the common optical axis with the surgical laser, detachable aperture, two-dimensional galvanic scanner, projection lens, rotating dichroic mirror, microscope, centering laser of visible range, computer-based control system and photodetector system for determining relative coordinates of the ablating spot connected to the control system. 
     EFFECT: high accuracy in building surface of desired profile. 
     8 cl, 4 dwg
Patent RU-2233619-C1 (RU)
Inventor: BUJLOVA T V
IPC: A61B5/11
Filed: 2003-02-12
Granted: 2004-08-10
Abstract: FIELD: medicine. 
     SUBSTANCE: one should study clinico-functional signs both before and after therapy due to measuring the following features: maximum quantity of times when patient could stand up from a high chair; the lowest height of the chair from which patient could either stand up or to which he could sit down, in cm: 35,40,45,50,>55; the height of the step to which patient could stand, for each leg separately, in cm: 45,40,35,23,17,<10; the time for patient's standing on one leg, in sec: for each leg individually. Then one should compare initial value of each sign to the degree of its gain in percentage. Moreover, the first sign has got 1 point at 50% gain of this sign - at initial value up to 20 times; by 25% - at initial value ranged 20-40 times and at any gain - at initial value being above 40 times; the second and the third signs have got either 1 or more points at transition from one height of support to another; the fourth sign, correspondingly, has got 1 point at 50% gain - at its initial value up to 30 sec; by 25% - at initial value ranged 30-60 sec and at any gain - at initial value being above 60 sec, then one should sum up the quantity of the points obtained and, if this quantity is equal to 1 dynamics of patient's state is considered to be " inconsiderably improved", at the sum of points being 2-4 dynamics should be evaluated as "improved" and at the sum of points being about 5-6 one may conclude upon "considerable improvement" of patient's functional state. 
     EFFECT: increased accuracy of evaluation. 
     2 ex
Patent RU-2234260-C1 (RU)
Inventor: TENCHURINA T G
IPC: A61B17/00
Filed: 2003-02-19
Granted: 2004-08-20
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: the present innovation deals with cutting, applying mammary axis, indicating new areolar contour, carrying out deepidermization around mammilary-areolar complex followed by applying fixing sutures coming through the upper edge of deepidermized skin, the upper edge of own glandular tissue and fascia of thoracic muscles in certain sequence. Moreover, after fulfilling deepidermization one should dissect skin and subcutaneous fiber along concentric mammary perimeter. Then one should fix mammary tissue to anterior thoracic wall in new position in several symmetric points and alteration of mammary configuration should be carried out with a crimping suture spyrally lifting from mammary bottom towards areolar edge. Then one should perform additional intraoperational marking by dividing areolar edge and that of cutaneous incision with marks for several symmetrical sectors. One should suture in the edges of deepidermization area due to applying reciprocal circular crimping dermal suture beginning and finishing in the upper mark along the median mammary line, moreover, the capture of areolar edge and its combination with the edge of cutaneous fragment should be performed, also, in several symmetrical points corresponding to the lines of marking for sectors by alternating suturing along the arches of marked sectors with successive application of purse-string suture that fixes cutaneous edge to areolar circle. The method enables to increase cosmetic effect and keep the function of glandular tissue. 
     EFFECT: higher efficiency of surgical correction. 
     2 dwg, 2 ex
Patent RU-2239146-C1 (RU)
Inventor: BEBESHEV V T
IPC: F41A27/30
Filed: 2003-06-04
Granted: 2004-10-27
Abstract: FIELD: military equipment, in particular, method for check-up of technical condition of the self-propelled gun. 
     SUBSTANCE: the method consists in the fact that the information on the air pressure in the balance system is fed to the monitor of the on-board computer from the pressure sensor installed in the column of the balance system. The angle of gun inclination is taken into account by supplying a signal to the on-board computer from the gun angle sensor installed on the gun. 
     EFFECT: provided check-up of air pressure in the balance system before firing and in the course of firing. 
     1 dwg
Patent RU-2239921-C1 (RU)
Title: Laser and method for heterogeneous output of free-running lasing energy of higher transverse wave modes from laser
Inventor: APOLLONOV V V
IPC: H01S3/08
Filed: 2003-06-16
Granted: 2004-11-10
Abstract: FIELD: laser engineering; high-brightness and high-power pulse lasers operating in modified spiking mode. 
     
     
       SUBSTANCE: region is separated at cavity output of laser incorporating two flat blind mirrors and two energy leads, this region residing opposite one of field segments of higher transverse laser radiation mode and characterized in energy transmission factor much higher than that in region of other field segments. This region is separated by partial coverage of active element aperture in the course of crosswise displacement of second mirror relative to cavity axis or fully absorbing diaphragm installed closer to second mirror. 
     
     
       EFFECT: enhanced spiking power, simplified design, reduced size and response to maladjustment. 
     
     
       18 cl, 5 dwg
Patent RU-2243550-C1 (RU)
Title: Электромагнитно-акустический преобразователь
Inventor: KIRIKOV A V
IPC: G01N29/04
Filed: 2003-07-10
Granted: 2004-12-27
Abstract: Изобретение относится к области техники ультразвуковых неразрушающих испытаний материалов и изделий и может быть использовано, в частности, для контроля качества продукции металлургической промышленности в прокатном производстве. Техническим результатом является повышение эффективности преобразователя. Технический результат достигается тем, что электромагнитно-акустический преобразователь содержит корпус, крышку, подложку, постоянные магниты и катушку индуктивности. Также он снабжен по меньшей мере двумя кольцевыми постоянными магнитами, плотно прилегающими друг к другу с расположением полюсов на наружной и внутренней боковых поверхностях, по меньшей мере одним круглым постоянным магнитом, смонтированным с одной стороны на их торцевой поверхности и обращенным к их внутренним полюсам одноименным полюсом, и цилиндрическим концентратором, выполненным из ферромагнитного материала и установленным на одной оси с круглым постоянным магнитом внутри кольцевых магнитов с возможностью фиксации по высоте относительно катушки индуктивности, отделенной от него прокладкой из материала с высокой магнитной проницаемостью и низкой электропроводностью. 4 ил.
Patent RU-2230872-C1 (RU)
Inventor: KOLGANOV A V
IPC: E06B7/23
Filed: 2003-08-14
Granted: 2004-06-20
Abstract: FIELD: building units, particularly means for performing water-proofing and repairing works. 
     SUBSTANCE: method of band production involves feeding roving from reels, impregnating roving by passing roving through impregnation station with temperature of bonding agent of 55 o  - 65 o C, moving upper and lower glass fabric webs unwound from rolls and roving located between the webs into forming station having semicircular cross section, wherein lead-in part of forming station has heating plates and several zones arranged one after another along length thereof for providing zonal heating under temperature of 55 o  - 65 o C, 85 o  - 95 o C and 125 o  - 135 o C up to full elastic hardening of band; winding band onto drum during rotation thereof around axis in direction coinciding with direction of band moving through forming station. Band has upper and lower glass fabric webs between which roving impregnated with bonding material is located. Bonding material is based on polyester resin and/or epoxy resin. Roving is formed together with webs and is hardened up to elastic condition. Band has arc shape. Device for band production includes reels with roving arranged on carrier, stand for two glass fabric web rolls located between carriers, forming station with upper heating plates for zonal heating of lead-in and semicircular parts up to temperatures of 55 o  - 65 o C, 85 o  - 95 o C and 125 o  - 135 o C, cylinders of impregnation station arranged such that cylinder axes are parallel to forming station slot plane. Device also has receiving drum having diameter equal to 0.7 - 1.5 diameters of semicircular forming station part. Drum may rotate in direction coinciding with direction of band motion through forming station. 
     EFFECT: increased physical and mechanical band characteristics, provision of equal mode of band roving deformation, prevention of forming defects, namely creases, corrugations, dents and peeling, during band production. 
     5 cl, 4 dwg
Patent RU-2244361-C1 (RU)
Inventor: ALEKSEEV S B
IPC: H03K5/00
Filed: 2003-10-27
Granted: 2005-01-10
Abstract: Изобретение относится к области формирования и генерирования пучков заряженных частиц и может быть использовано в катодолюминесцентном анализе вещества, плазмохимии, квантовой электронике и т.д. В газонаполненном промежутке между электродами осуществляют объемный импульсный разряд, а формирование электронного пучка осуществляют на стадии пробоя разрядного промежутка при достижении значения параметра U/(p× d), достаточного для формирования пучка убегающих электронов между фронтом распространяющейся от катода плазмы и анодом. Плазма объемного разряда, движущаяся к аноду, формируется за счет предыонизации промежутка быстрыми электронами, образовавшимися на фронте импульса напряжения за счет усиления поля на катоде и (или) на катодных плазменных образованиях (пятнах). Где U - напряжение (В), р - давление газа (Торр), d - зазор газового промежутка (мм). Технический результат - формирование высокоэнергетичных (сотни кэВ) субнаносекундных потоков электронов (t≤ 1 нс) плотностью тока десятки ампер на см 2  в газовом промежутке атмосферного давления и выше.
Patent RU-2258160-C1 (RU)
Inventor: GUS KOV V D
IPC: F15B11/22
Filed: 2004-01-08
Granted: 2005-08-10
Abstract: FIELD: mechanical engineering; materials handling equipment. 
     SUBSTANCE: drive is designed setting load platform from initial (traveling) position into operating position.  Proposed drive contain hydraulic supports installed on load platform, reciprocation meter, reversible distributor, controllable check valves and additional distributor.  First outlet hole of reversible distributor communicates with reciprocation meter, and second outlet hole of reversible distributor communicates with rod spaces of hydraulic supports through main line.  Shuttle valve is installed in said main line.  Outlet hole of shuttle valve communicates with rod spaces of hydraulic supports.  One of inlet holes of shuttle valve communicates with second outlet hole of reversible distributor.  Other inlet hole of shuttle valve communicates with rod spaces of controllable check valves through additional main line.  Overvalve spaces of controllable check valves communicate with hydraulic supports.  Additional distributor communicates with piston and rod spaces of controllable check valves.  According to other design version, drive is provided with bypass valve connected to outlet hole of shuttle valve.  Invention makes it possible to reduce time taken for jacking-up and leveling of load platform by means of hydraulic drive when changing over from initial (traveling) position into operating position. 
     EFFECT: reduced consumption of power at lowering of load platform; increased service life of drive supply source. 
     2 cl, 1 dwg
Patent RU-2253856-C1 (RU)
Title: Способ определения концентрации проппанта в смесях для гидравлического разрыва нефтегазосодержащих пластов
Inventor: VOLCHENKO JU A
IPC: G01N9/36
Filed: 2004-02-04
Granted: 2005-06-10
Abstract: Сущность: способ включает в себя измерение расхода и плотности жидкости, используемой для приготовления смеси для гидравлического разрыва пласта, измерение расхода и плотности смеси жидкости с проппантом на выходе из агрегата приготовления смеси. При этом текущее значение плотности смеси измеряют через некоторое время задержки, равное времени прохождения порции жидкости через агрегат приготовления смеси. По результатам измерений этих параметров вычисляют текущее значение объемной концентрации проппанта С и массовой доли проппанта Х в смеси по формулам: 
     
       
     
     
       
     
     где: ρ пр  - минералогическая плотность проппанта; ρ ж  - текущее значение плотности жидкости; ρ нас  - насыпная плотность проппанта; ρ см  – текущее значение плотности смеси; Θ - коэффициент увеличения объема смеси при смешивании жидкости с проппантом и химреагентами. Технический результат - повышение точности определения концентрации проппанта. 3 з.п. ф-лы, 7 ил., 1 табл.
Patent RU-2255541-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2004-02-05
Granted: 2005-07-10
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: claimed method includes boiling of fondant syrup with dairy butter and condensed milk, its cooling and fluffing with simultaneous addition of flavor and structure-forming agent followed by target product forming. Nutmeg CO 2 -solvent cake is used as flavor in amount of about 8,9 mass % and preparation obtained from biomass of Mortierella pusilla micromycete by sequential extraction with non-polar liquefied gas, water, alkali, water, acid, water, alkali, and water followed by blending the first extract with solid residue in amount of about 0.05 mass % is used as structure-forming agent. 
     EFFECT: low-hardening cream fondant with increased content of biologically active substances and decreased consumption of structure-forming agent.
Patent RU-2258279-C1 (RU)
Inventor: MIRONENKO I G
IPC: H01P3/08
Filed: 2004-02-16
Granted: 2005-08-10
Abstract: FIELD: microwave radio electronics. 
     SUBSTANCE: proposed slotted line that can be used to build devices with electrically uncontrollable gain-frequency or phase-frequency response characteristics has external electrodes formed on ferroelectric film applied to insulating substrate. Disposed between external electrodes are internal ones whose maximum quantity is three. 
     EFFECT: reduced attenuation of slot mode caused by final conductivity of electrodes; reduced control voltage. 
     9 cl, 5 dwg