baber/WOPTO huggingface dataset:
Patent RU-2216229-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L2/00
Filed: 2002-04-18
Granted: 2003-11-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves impregnating raw plant material with liquefied gas, such as ammonia, at pressure exceeding atmospheric pressure, with following reducing of pressure to atmospheric pressure value at rate providing freezing of raw plant material; before impregnation process, treating raw plant material with preparation produced by sequential extracting of Mortierella dichotoma micromycet biomass with the use of non-polar extractant in above- critical state, water, alkaline, water, acid, water, alkaline, and water, and joining first extract with solid residue, said preparation being used in an amount of 0,5-1•10 4  mg/t; holding for 2-5 hours. EFFECT: improved quality of final product by eliminating opalescence. 2 ex
Patent RU-2212329-C1 (RU)
Inventor: FILARETOV V F
IPC: B25J9/16
Filed: 2002-06-24
Granted: 2003-09-20
Abstract: FIELD: robotics. SUBSTANCE: the device has series-connected first multiplier unit, first adder, amplifier and a motor, series-connected source of permanent signal, fourth adder, second multiplier unit and the fifth adder, series-connected mass transducer and the sixth adder. The motor is coupled directly to the first speed transducer and to the first position pickup through a reduction gear. The output of the first position pickup is connected to the first input of the second adder. The second adder is connected with its second input to the device input, and with the output via the third adder - to the first input of the first multiplier unit. The output of the sixth adder is connected to the second input of the first multiplier unit. The output of the speed transducer is connected to the input of the relay element and to the second input of the third and fifth adders. The third input of the adder is connected to the output of the relay element, and its output - to the second input of the first adder. In addition, the device has series - connected first sine function generator, third multiplier unit and the seventh adder, series-connected cosine function generator and the fourth multiplier unit. The second input of the third multiplier unit is connected to the output of the first accelerator transducer. The output of the seventh adder is connected to the second input of the second multiplier unit. The input of the cosine function generator is connected to the input of the sine function generator and the output of the position pickup. The second input of the fourth multiplier unit is connected to the output of the second acceleration transducer, and the output - to the second input of the seventh adder. The second inputs of the fourth and sixth adders are connected, respectively, to9 the outputs of the mass transducer and the source of permanent signal. EFFECT: enhanced dynamic accuracy of control of the robot drive. 3 dwg
Patent RU-2224867-C1 (RU)
Inventor: KURUMOV L S
IPC: E21B4/02
Filed: 2002-08-19
Granted: 2004-02-27
Abstract: FIELD: drive assemblies for bore engines. SUBSTANCE: ball bearing consists of 8-16 rows of balls, supported by stopping stator yokes and stopping rotor yokes. Stator yokes are separated by stator insert rings. Rotor yokes are separated by rotor insert rings. Difference between inner diameter of stator insert rings and outer diameter of rotor insert rings equals balls diameter. Each stator stopping yoke consists of ring-shaped hub and washer with a constant radial gap between them from 1 to 4 mm. Said gap is filled with rubber compound, which is vulcanized in a mold to assure reliable engagement of rubber with surfaces of ring-shaped hubs and washers of stator stopping yokes, which are facing each other. Displacement of rubber layers in said radial gaps of stator yokes allows uniform distribution of axial load on ball bearing on all ball rows. EFFECT: increased reliability, facilitated shock-absorption and dissipation of shock loads caused by soil and tooth-like oscillations of chisel's center of gravity. 2 cl, 3 dwg
Patent RU-2226180-C1 (RU)
Title: Device for electrochemical decontamination of liquid
Inventor: EVSEEV E P
IPC: C02F1/467
Filed: 2002-08-30
Granted: 2004-03-27
Abstract: FIELD: decontamination of liquids from pathogenic micro-organisms; preparation of water; treatment of domestic and industrial runoffs. SUBSTANCE: proposed device is made in form of electrode unit consisting of current-conducting lattice-type electrodes and dielectric material. Electrode unit includes at least three lattice-type electrodes located across flow of liquid being treated and assembled by means of strainers centering holes of lattice-type electrodes, thus forming passages for liquid being treated. Dielectric material located between each adjacent lattice-type electrodes is made from fluoroplastic in form of mono-fibers (twisted or woven) on side of each second electrode. EFFECT: low hydraulic resistance of liquid; constant flow rate through passages; enhanced efficiency of decontamination at minimum density of current; reduced power requirements. 14 cl, 1 dwg,1 ex
Patent RU-2230835-C1 (RU)
Title: Electrolyzer for producing magnesium and chlorine
Inventor: NIKOLAEV M M
IPC: C25C3/04
Filed: 2002-10-02
Granted: 2004-06-20
Abstract: FIELD: non-ferrous metallurgy, namely apparatuses for producing magnesium by electrolysis of melt salts. 
     SUBSTANCE: electrolyzer includes lined casing, electrolysis compartment in which anodes and cathodes are mounted alternatively; built-up cell 
     separated from electrolysis compartment by means of separating partition having flow-through V-shaped duct and lower duct. Lining of lateral wall of built-up cell has variable width, upper part of lining is wider that its lower part and it has protrusion arranged lower than flow-through duct of separating partition. Lining of lateral wall of built-up cell is made of detachable blocks, upper block is wider than lower block. Protrusion has portion tapered by 30-45 degrees or it is bent. Relation of width of upper portion of lining to width of its lower portion is in range (1.5 - 2): 1. 
     EFFECT: less loss of electric current yield of magnesium, increased useful life period of lining, lowered cost of repair works. 
     5 cl, 2 dwg
Patent RU-2210966-C1 (RU)
Title: Method for manufacture of transformable head-dress
Inventor: PETROV D M
IPC: A42B1/04
Filed: 2002-12-16
Granted: 2003-08-27
Abstract: FIELD: light industry. SUBSTANCE: method involves cutting two blanks of equal transverse dimensions and different longitudinal dimensions; forming from first blank, corresponding to front part of transformable head-dress and having larger length, upper and lower parts by providing at least once transverse cutting of first blank; prior to operation of connecting side and upper edges of first and second blanks, applying at first lower part of first blank onto second blank corresponding to rear part of transformable head-dress, while aligning first blank lower and side edges with respective edges of second blank, with following applying of upper part on said second blank while aligning upper part edges with respective edges of second blank and arranging its lower part in overlapped relation with upper portion of lower part; locating on upper and lower parts of first blank and on longitudinal axis of symmetry of transformable head-dress devices for detachable interconnection of mutually facing surfaces of upper and lower parts of first blank. EFFECT: decreased waste of material, reduced labor intensity and improved quality of head-dress. 3 cl, 7 dwg
Patent RU-2236915-C1 (RU)
Inventor: LARIN V I
IPC: B08B3/02
Filed: 2003-05-13
Granted: 2004-09-27
Abstract: FIELD: hydrocavitational equipment. 
     SUBSTANCE: apparatus has casing incorporating inlet member, inlet cylindrical channel, at least two chambers, and converging tube, said components of apparatus being arranged in axially aligned relationship, successively in the course of flow of liquid and communicated with one another. At least one intermediate cylindrical channel is arranged between chambers. Diameter d in  and length l in  of intermediate channel satisfy ratios of 1.0<(d in /d 0 )<2 and 0.7<(l in /d 0 )<2, where d 0  is diameter of inlet cylindrical channel. Diameter d lch  and length l 1ch  of first chamber satisfy ratios of 1.6<(d 1ch /d 0 )<2 and 0.6<(l 1ch /d 0 )<0.8. Diameter d ch * and length l ch * of each subsequent chamber satisfy ratios of 1.6<(d ch */d in )<2 and 0.6<(1 ch */d in )<0.8, where d in * is diameter of intermediate cylindrical channel between subsequent and previous chamber. Converging cone is connected immediately to last chamber so as to define acute edge between adjacent surfaces of converging cone and last chamber. Apparatus of such construction allows cavitation extent (number of produced cavitational bubbles) to be increased. 
     EFFECT: enhanced reliability in operation and simplified construction of apparatus. 
     8 cl, 2 dwg, 1 ex
Patent RU-2236585-C1 (RU)
Inventor: KJU N G
IPC: E21C37/10
Filed: 2003-06-26
Granted: 2004-09-20
Abstract: FIELD: mining industry. 
     SUBSTANCE: device has pipe casing with end elements, made of longitudinal metallic lines, which are mounted in overlapping manner and rigidly fixed at ends. Pipe casing is filled with plastic substance, on one end of it a plug is mounted, and onto its other end a ring is placed with outer thread. Onto which a barrel is screwe having central aperture with thread, wherein a screw is screwed having handles. 
     EFFECT: higher effectiveness. 
     7 cl, 5 dwg
Patent RU-2241965-C1 (RU)
Title: Temperature sensor
Inventor: TOLSTUNOV S A
IPC: G01K1/024
Filed: 2003-07-08
Granted: 2004-12-10
Abstract: FIELD: measuring technologies. 
     SUBSTANCE: device has body, thermo-sensitive element, transferring plate, resilient element, transfer rod, light radiation source connected to micro-objective, receiving device, reflecting element and recorder. Reflective element is connected to transfer rod. Receiving device has scale and analyzer, mounted before scale. Analyzer is made in form of two rows of lenses, placed in staggered order. 
     EFFECT: higher efficiency. 
     4 dwg
Patent RU-2247218-C1 (RU)
Title: Drift cleaning device
Inventor: CHUKHRJAEV N P
IPC: E21B12/06
Filed: 2003-07-24
Granted: 2005-02-27
Abstract: FIELD: mining industry. 
     SUBSTANCE: device has base and cleaning drum fixed thereon by bearings and having dump cutter of curvilinear profile, one side of which is supported by straight edge against drift pipe along contour line, and second one, extending beyond outer diameter of cleaning drift, - curvilinear edge against working surface of drift spiral, having width less than spiral step and mounted in screwed groove at body of cleaning drum, cut at an angle, equal to slant angle of drift spiral, and connected to cleaning drum by means of axis for fixing and bearing clamps with possible placement outside and inside cleaning drum, rollers, supported by working surface of drift spiral and placed at back portion of dump cutter. Cleaning drum is provided with second dump cuter, mounted serially with first one the opposite side of drift and having width equal to step of drift spiral. Rollers are fixed at dump cutters. Curvilinear edges of dump cutters are made along radiuses with center in axes of dump cutters fixing and are in contact with surfaces of screwed grooves of cleaning drum congruent thereto. 
     EFFECT: higher efficiency. 
     2 cl, 3 dwg
Patent RU-2256819-C1 (RU)
Inventor: PISKUN V I
IPC: F04C2/107
Filed: 2003-10-23
Granted: 2005-07-20
Abstract: FIELD: oil producing industry; hydraulic machine building. 
     SUBSTANCE: proposed submersible pump is furnished with safety valve made for connecting pump pressure chamber with tubing annular space if pressure differential between pressure chamber and annular space exceeds preset value. Shutoff member of safety valve is made in shape of ball, being installed for rotation relative to its axis. Safety valve contains at least two series-mounted disk springs designed for pressing shutoff member to valve seat at preset force. Axial support of drive shaft consists of at least two sections, each being thrust sliding bearing. Axial support of shaft is arranged in lower part of housing in side walls of which additional holes are made for connecting space of lower part of housing with tubing annular space. 
     EFFECT: improved reliability, increased service life. 
     10 cl, 3 dwg
Patent RU-2239360-C1 (RU)
Inventor: KHITAR JAN A G
IPC: A61B5/02
Filed: 2003-10-24
Granted: 2004-11-10
Abstract: FIELD: medicine, endoscopic surgery. 
     SUBSTANCE: cholecystectomic process should be recorded onto videofilm for independent surgery expert to analyze the course of operation after LCE. Moreover, it is necessary to detect the following mistakes: manipulations in area of Calot's triangle at no adequate visualization of choledochus; mistakes at clipping and crossing the cystic duct: nonconformity in clip's size and ductal diameter, nonvisualized branch of clipator, ductal clipping near entrance into choledochus, crossing of cystic duct due to coagulation; cholecystic perforation at concrements' fallout, unsafely performed hemostasis; inadequate aspiration and drainage of subhepatic space. Moreover, one should detect the duration of operation being above 1 h and the output of the following survival parameters beyond acceptable limits: SAO 2 , Ap, Ps, HR. At detecting one and more of the above-mentioned values it is necessary to treat such a patient at the hospital, in case of no such values a patient should undergo out-patient therapy. 
     EFFECT: improved quality of postoperational therapy. 
     2 ex
Patent RU-2254420-C1 (RU)
Inventor: BASHKATOV A D
IPC: E21B43/08
Filed: 2004-02-25
Granted: 2005-06-20
Abstract: FIELD: mining industry, particularly water, oil or gas well equipment. 
     SUBSTANCE: well filter comprises perforated case, support rods and profiled wire coils or ganged plastic or propylene rings defining horizontal slots widening in filter inward direction. The coils or rings have rectangular cross-sectional edges. Lower ones are inclined at an angle to horizon corresponding to natural slope of bed rock or gravel filling in filtering agent medium. 
     EFFECT: possibility of system operation optimization. 
     1 dwg
Patent RU-2265952-C1 (RU)
Inventor: SALMIN V V
IPC: H03K3/53
Filed: 2004-03-16
Granted: 2005-12-10
Abstract: FIELD: pulse equipment. 
     SUBSTANCE: device has N links for magnetic compression, enabled serially, composition of each of which includes passive magnetic commutator, while output current of previous link is charging current of previous one, each magnetic compression link between high-voltage output of first capacitor and equipotential output of output capacitor a 2-link integrating LC-circuit is inserted, in which as inductiveness coils passive magnetic commutators are used, while value of capacitance in first link of integrating LC-circuit is 1/3 of capacity of first capacitor of magnetic compression link, and capacities of second capacitor in integrating LC-circuit and output capacitor in magnetic compression link are equal to each other and form 1/12 of capacity of first capacitor of magnetic compression link, while total capacity of capacitors of next magnetic compression link is equal to half capacity of output capacitor of previous magnetic compression link, and in first magnetic compression link serially with first passive magnetic commutator, active commutator is connected, and both of them are connected in parallel to first capacitor. 
     EFFECT: increased voltage multiplication coefficient, during transfer of energy from link to link, increased coefficient of pulse compression during transfer of energy from link to link, and overall simplified construction of device.
Patent RU-2260792-C1 (RU)
Title: Способ идентификации семян рапса
Inventor: PRUDNIKOV S M
IPC: G01N24/08
Filed: 2004-04-12
Granted: 2005-09-20
Abstract: Использование: в масложировой промышленности. Сущность: в способе после отбора пробы семян рапса измеряют их температуру (t, °C), помещают в датчик импульсного ЯМР-анализатора, измеряют ядерно-магнитные релаксационные характеристики протонов масла и вычисляют средневзвешенное значение времени спин-спиновой релаксации (Т 2СВ ) в миллисекундах по формуле:   где N=3 - число компонент в сигнале ЯМР протонов масла; А i  - амплитуда сигнала ЯМР протонов i-ой компоненты в процентах от общей амплитуды; T 2i  - время спин-спиновой релаксации протонов i-ой компоненты, выраженное в миллисекундах (мс), причем семена рапса относят к безэруковым, если Т 2CB >2,06·t+10,4. Технический результат: сокращение времени проведения измерений, исключение разрушения семян. 1 з.п. ф-лы, 1 ил., 1 табл.
Patent RU-2256790-C1 (RU)
Title: Способ обессоливания нефти
Inventor: IBRAGIMOV N G
IPC: E21B43/34
Filed: 2004-07-28
Granted: 2005-07-20
Abstract: Изобретение относится к нефтяной промышленности и может найти применение при обессоливании нефти. Обеспечивает повышение степени обессоливания нефти. Сущность изобретения: по способу при обессоливании нефти смешивают водонефтяную эмульсию со сточной водой в линии входа в первый электродегидратор диспергированием сточной воды в объеме 8-15% от объема подготавливаемой нефти при температуре 40-50°С. В качестве промывочной воды используют сточную воду той же нефтяной залежи с минерализацией менее предела насыщения.
Patent RU-2282568-C1 (RU)
Title: Способ формирования программы ориентации разгонного блока при терминальном управлении его наведением на заданную орбиту
Inventor: SYROV ANATOLIJ SERGEEVICH
IPC: B64G1/26
Filed: 2005-02-16
Granted: 2006-08-27
Abstract: Изобретение относится к области терминального управления траекторным движением разгонных блоков, выводящих космические аппараты на заданную орбиту с помощью маршевого двигателя. Поворотная камера сгорания данного двигателя используется для угловой ориентации и стабилизации разгонного блока с аппаратом. В предлагаемом способе прогнозируют параметры движения разгонного блока на момент отсечки маршевого двигателя, определяют по ним отклонения радиуса и радиальной скорости от их значений на заданной орбите, корректируют значения угла и угловой скорости тангажа, определяют программу ориентации вектора тяги для очередного интервала терминального управления. При этом определяют по проекциям измеренных кажущихся ускорений угол фактической ориентации вектора тяги маршевого двигателя и рассогласование между фактическим и программным углами ориентации тяги. Производят нелинейную фильтрацию этого рассогласования, его нелинейное преобразование и интегрирование. Программа ориентации разгонного блока определяется как разность между программным углом ориентации тяги и сигналом, полученным после интегрирования. Техническим результатом изобретения является компенсация влияния отклонения вектора тяги маршевого двигателя относительно продольной оси разгонного блока на его траекторное движение и повышение тем самым точности формирования заданной орбиты. 5 ил., 1 табл.
Patent RU-2282506-C1 (RU)
Inventor: KUZNETSOV MIKHAIL LEONIDOVICH
IPC: B09B3/00
Filed: 2005-02-21
Granted: 2006-08-27
Abstract: FIELD: municipal service, possibly classifying solid garbage, mainly domestic, industrial, mechantile container garbage. 
     SUBSTANCE: method is realized with use of soft reverse containers with handles for handling garbage, container lands equipped with roofs for protecting against rains, snow and so on, trucks with manipulators for charging and transporting large-size garbage and soft containers to classifying station. Such station is provided with  mechanisms for handling filled containers; arranged on floor detachable hoppers of automatic dump trucks for discharging classified large-size garbage; accumulation sites for discharging containers with classified garbage; two receiving tables for discharging soft containers with non-classified garbage; two inclined perforated vibrating chutes with lower troughs for preliminarily manually classifying refuse and for discharging classified refuse onto belt conveyer; two horizontal roller type classifying conveyers arranged mutually parallel and normal relative to vibrating chutes. Last conveyers provide mutually opposite motion of refuse at manual classifying of them and mechanical discharging of classified refuse. Belt conveyer is used for removing classified refuse. Iron extractor removes ferrous metal fines. 
     EFFECT: enhanced efficiency and quality of garbage classifying, lowered size of equipment. 
     2 cl, 4 dwg
Patent RU-2283650-C1 (RU)
Title: Solid pharmaceutical composition for improvement of mail erectility function
IPC: A61K31/485
Filed: 2005-02-24
Granted: 2006-09-20
Abstract: FIELD: pharmaceutical industry. 
     SUBSTANCE: claimed composition for sublingual application contains apomorphine as active ingredient and succinic acid as apomorfine stabilizer and filler, as well as other additives. 
     EFFECT: sublingual tablet with sufficient strength and resolvability. 
     4 cl, 1 tbl, 2 ex
Patent RU-2293001-C1 (RU)
Title: Method of submerged multiarc welding
Inventor: ROMANTSOV IGOR ALEKSANDROVICH
IPC: B23K9/18
Filed: 2005-05-11
Granted: 2007-02-10
Abstract: FIELD: mechanical engineering; welding. 
     SUBSTANCE: invention can be used for submerged multiarc welding of large-diameter tubes.  Proposed method includes striking of welding arcs, welding and sequential extinction of welding arcs at simultaneous reduction of welding rate.  At beginning of welding, arcs are struck in turn at a distance from beginning of tube providing identity of initial part of weld seam as to depth of penetration, width and form, to indicated parameters of seam in zone of welding at steady-state conditions.  In process of welding specific heat input of welding is maintained at constant level over entire length of seam.  Welding arcs are cut off at distance from end of tube providing good quality of end part of seam without formation of end crater.  Stricking and extinction of welding arcs is carried out at stepless regulation of their power and speed of electrode wire feeding.  Values of power of welding arcs and speed of electrode wire feeding are set depending on speed of tube movement. 
     EFFECT: improved quality of seam at beginning and end of welding, reduced cropping of ends. 
     1 ex, 1 dwg
Patent RU-2290371-C1 (RU)
Inventor: ROZENENKOVA VALENTINA ALEKSEEV
IPC: C03C8/02
Filed: 2005-07-13
Granted: 2006-12-27
Abstract: FIELD: inorganic material coatings. 
     SUBSTANCE: invention relates to protective coatings, which can be used to protect structural- and technological-destination inorganic fibrous composite materials employed in parts of aviation-spatial industry and mechanical engineering. Protective coating according to invention is composed of, wt %: SiO 2  12-15, SiB 4  1-5, MoSi 2  20-30, SiC 0.5-3, Si 3 N 4  0.5-3, BaO 1-5, TiC 0.5-4, Si 3 C 5 H 15 O 0.25  - the balance. These coatings are suitable to protect new-generation articles. 
     EFFECT: increased heat resistance and adhesion to composite materials at working temperatures up to 1600°C. 
     4 tbl
Patent RU-2283334-C1 (RU)
Title: Герметизирующая и гидроизоляционная композиция
Inventor: VANIEV MARAT ABDURAKHMANOVICH
IPC: C09K3/10
Filed: 2005-08-10
Granted: 2006-09-10
Abstract: Изобретение относится к полимерным строительным материалам и может быть использовано для изготовления герметизирующих и гидроизоляционных композиций, перерабатываемых методом заливки. Задачей предлагаемого изобретения является разработка состава композиции, обладающей повышенными физико-механическими свойствами, а также высокими гидроизоляционными свойствами. Технический результат, заключающийся в повышении физико-механических свойств и гидроизоляционных характеристик покрытия, а также расширении областей применения композиции, достигается тем, что композиция включает полисульфидный олигомер - жидкие тиоколы со среднечисленной молекулярной массой 1700-5500 и вязкостью при 25°С - 7,5-50 Па·с, мел гидрофобизированный, пластификатор, диоксид марганца и ускоритель - меркаптобензимидазолят цинка и дополнительно растворитель, представляющий собой смесь толуола и ацетона в соотношении 60:40 мас.% 2 табл.