baber/WOPTO huggingface dataset:
Patent RU-2372251-C1 (RU)
Inventor: BEZGIN LEV STEPANOVICH
IPC: B64C21/02
Filed: 2008-04-22
Granted: 2009-11-10
Abstract: FIELD: aircraft engineering. 
     SUBSTANCE: invention relates to aircraft engine production and aircraft engineering. Device to control airflow boundary layer comprises inner space, boundary layer suction channel and air blow channel arranged in compressor vanes and/or aircraft wings. Aforesaid channels communicate aforesaid space with ambient medium. Boundary layer suction channel represents either a continuous slot or tubular channels that pass along normal to blade and/or wing back surface from higher-pressure zone. Channel to blow air from aforesaid space into airflow lower-pressure zone passes at 5° to 15° to profile back along airflow. Nozzle flat variable rotary shapers can be arranged at air blow channel outlet. This invention covers also the method incorporating above described device. 
     EFFECT: stable airflow, increased angles of attack. 
     5 cl, 6 dwg
Patent RU-2369068-C1 (RU)
Title: Pneumatic seed distributor
Inventor: LOBACHEVSKIJ PETR JAKOVLEVICH
IPC: A01C7/04
Filed: 2008-05-04
Granted: 2009-10-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: pneumatic seed distributor comprises a casing with a seed chamber, a vacuum chamber, a seed disc with elongated suction holes which is set between them and a diverter for excessive seeds. The suction holes are made at the seed disc so that their greater symmetry axis is perpendicular to the working surface of the excessive seed diverter in the middle part of the working zone of the latter device. 
     EFFECT: distributor allows for the improvement of seed metering quality. 
     2 dwg
Patent RU-2377045-C1 (RU)
Inventor: ZAKHAR IN ANDREJ JUR EVICH
IPC: F16L55/24
Filed: 2008-08-14
Granted: 2009-12-27
Abstract: FIELD: process engineering. 
     SUBSTANCE: invention relates to maintenance appliances for fluid transfer pipeline networks and can be used as additional device preventing accumulation of mud in pipelines. Proposed mud filter comprises casing accommodating water feed branch pipe, purified water discharge branch pipe and drain system. Said casing houses partially perforated branch pipe connected with purified water discharge branch pipe, and represents horizontal or inclined cylinder with a hatch welded into one of its sides to inspect and repair mud filter. Damping plate is arranged below said filter. Purified water discharge branch pipe is mounted on the same side, right above casing axis, drain system first branch pipe is mounted below said axis. Water feed branch pipe is arranged on casing opposite side below casing axis and second drain branch pipe is arranged above said axis to remove floatable impurities from casing. Both pipeline and casing has at least one perforated hole closed by elliptical shirt tail. Additional drain branch pipe is arranged at casing lower part nearby aforesaid damping plate, while elliptical baffle is mounted opposite the water feed branch pipe. 
     EFFECT: higher efficiency. 
     2 cl
Patent RU-2367235-C1 (RU)
Title: Production method of flavoured coffee drink "baltika"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-09-04
Granted: 2009-09-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for preparation of the recipe components, extraction of green tea by liquid nitrogen with corresponding miscella separation, chicory cutting, drying in microwave field at preset process parametres and frying, barley grain, chestnut and soya frying, mixing of chicory, barley grain, chestnut and soya, impregnation of the obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: method allows to produce flavoured coffee drink according to nonwaste technology.
Patent RU-2387901-C1 (RU)
Inventor: EPISHOV ALEKSANDR PAVLOVICH
IPC: F16J15/00
Filed: 2008-10-15
Granted: 2010-04-27
Abstract: FIELD: machine building. 
     SUBSTANCE: invention refers to sealing equipment. The flat sealing padding consists of a circular flexible element made out either of rubberised fabric or out of reinforced expanded graphite; also the padding consists of a plating shell made out of tape of porous poly-tetra-fluorine-ethylene wound around a circular flexible element. The method of fabrication of the flat sealing padding consists in the following: evenly rotating circular flexible element is subject to plating by means of winding it in many layers with the tape of porous poly-tetra-fluorine-ethylene while stretching the tape and partially overlapping each preceding turn. Simultaneously with plating the circular flexible element is pinched till coils of the tape of porous poly-tetra-fluorine-ethylene are connected between them, while uniform rotation of the circular flexible element is performed owing to the said pinching. The facility for fabrication of the flat sealing padding consists of a base and of a mechanism for pinching with a drive and a working element installed on the base, and of a device for winding circular flexible element with the tape out of porous poly-tetra-fluorine-ethylene. 
     EFFECT: increased reliability of sealing. 
     20 cl, 12 dwg
Patent RU-2380043-C1 (RU)
Inventor: DMITRIEV GRIGORIJ IVANOVICH
IPC: A61B17/00
Filed: 2008-10-24
Granted: 2010-01-27
Abstract: Изобретение относится к медицине, а именно к реконструктивно-восстановительной хирургии последствий ожоговой травмы. Выполняют устранение рубцовой деформации молочной железы после ожога пластикой местными тканями. При этом определяют наиболее грубую часть рубцов, подлежащих иссечению и пересечению. По границе этих рубцов намечают вершины створчатых лоскутов с боковыми основаниями, рубцы между вершинами лоскутов иссекают, смещенную молочную железу мобилизуют в положение, симметричное со здоровой железой. Перемещение тканей выполняют выкраиванием створчатых лоскутов из неизмененных тканей с боковыми основаниями, сшивая их между собой вершинами и располагая верхний их край по линии субмаммарной складки. Способ позволяет ликвидировать рубцовое смещение молочной железы, уменьшить площадь рубцов. 2 ил.
Patent RU-2385150-C1 (RU)
Title: Method for prediction of lethal outcome in patients with surgical sepsis
Inventor: GREBENJUK VJACHESLAV VLADIMIROVICH
IPC: A61B5/318
Filed: 2008-11-07
Granted: 2010-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, specifically to surgery. Prediction of lethal outcome in the patients with abdominal sepsis is ensured by evaluating the pre-, intra- and postoperative clinical and laboratory research data. Additionally, it involves considering the relative lymphocyte count (%), CD4+/CD8+ ratio (IRI), interleukine-1 receptor antagonist level (IL-1 RA), and also the intraoperative research data and a psychological status of the patient. Probability of lethal outcome is predicted within 10 to 90% with duration of staying in hospital 1-120. 
     EFFECT: method allows predicting lethal outcome in the patients with abdominal sepsis. 
     1 ex, 1 tbl
Patent RU-2396591-C1 (RU)
Title: Device for majority selection of signals
Inventor: LEDENEV GENNADIJ JAKOVLEVICH
IPC: G06F11/18
Filed: 2008-11-26
Granted: 2010-08-10
Abstract: FIELD: information technologies. 
     SUBSTANCE: device for majority selection of signals comprises n channels, every of which includes reversible counter, majority element, D-triggers, generator, elements AND and AND-NOT. Device eliminates "opposition" between fronts of input pulses in various channels, which may occur as a result of no synchronisation of input pulses. This "opposition" may result in device failure and accordingly in loss of serviceability. 
     EFFECT: improved reliability of functioning due to elimination of failures in device. 
     1 dwg
Patent RU-2387197-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-02-12
Granted: 2010-04-27
Abstract: Изобретение относится к технологии производства заменителей кофе. Способ предусматривает экстрагирование цедры лимона жидким азотом с отделением соответствующей мисцеллы, подготовку и резку тописолнечника, его сушку в поле СВЧ до остаточной влажности около 20% при мощности поля СВЧ, обеспечивающей разогрев тописолнечника до температуры внутри кусочков 80-90°С, в течение не менее 1 часа и обжарку, сушку виноградной выжимки в поле СВЧ до остаточной влажности около 20% при мощности поля СВЧ, обеспечивающей разогрев виноградной выжимки до температуры внутри массы 80-90°С, в течение не менее 1 часа и досушку до остаточной влажности около 5% конвективным методом, смешивание тописолнечника и виноградной выжимки в соотношении по массе 3:2, пропитку полученной смеси отделенной мисцеллой с одновременным повышением давления, сброс давления до атмосферного с одновременным замораживанием смеси и ее криоизмельчение в среде выделившегося азота. Изобретение позволяет получить новый ароматизированный кофейный напиток из нетрадиционного сырья по безотходной технологии.
Patent RU-2390029-C1 (RU)
Inventor: KUROLES VLADIMIR KIRILLOVICH
IPC: G01P15/02
Filed: 2009-02-26
Granted: 2010-05-20
Abstract: FIELD: physics. 
     SUBSTANCE: accelerometre has a mechanical dipole in form of two spaced out masses joined by a rod and not less than six elastic strain-measurement beams which are joined to each other into a multicomponent beam in series such that each of the beams has the greatest sensitivity to one component of force couples caused by three linear and three angular accelerations of the common centre of mass of the physical body. One end of the multicomponent beam is joined to a rigid rod of the mechanical dipole whose axis lies at an angle to the axis of the multicomponent beam, and its second end is attached to the physical body. Each strain-measurement beam has resistance strain gauges combined into a strain bridge. Outputs of the strain bridges are connected to the electronic model of the multibeam accelerometre. 
     EFFECT: invention enables simultaneous and single-place measurement of three linear and three angular accelerations, which enables to reconstruct the motion path of the common centre of mass of the spine through time integration of the said signals. 
     3 cl, 2 dwg
Patent RU-2403827-C1 (RU)
Title: Способ стерилизации компота из яблок
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: A23L3/04
Filed: 2009-04-06
Granted: 2010-11-20
Abstract: Банки с компотом после герметизации устанавливают в носитель, обеспечивающий механическую герметичность. Нагревают в потоке воздуха температурой 135°С и скоростью 7-8 м/с в течение 25 мин с последующим охлаждением в потоке воздуха температурой 18-25°С при ее скорости 7-8 м/с в течение 15 мин. Затем продолжают охлаждение с попеременным нанесением на поверхность банки водяной пленки температурой 65-70°С в течение 10 мин. В процессе тепловой обработки банка вращается с «донышка на крышку» с частотой 0,3-0,33 с -1 . Это обеспечивает сокращение продолжительности процесса и повышение качества готового продукта за счет обеспечения промышленной стерильности не менее 200 усл.мин.
Patent RU-2402300-C1 (RU)
Inventor: GUAZOV ANATOLIJ MUKHADINOVICH
IPC: A61B17/58
Filed: 2009-04-21
Granted: 2010-10-27
Abstract: FIELD: medicine. ^ SUBSTANCE: invention refers to medicine, namely to traumatology. Skin is incised. Bone fragments are reduced. A blade of an L-insert is introduced transcapsularly in a formed canal of the epicondyle of humerus. The bone of the insert is fixed along a lateral external surface of humerus on a thin layer consisting of a wall of the elbow capsule, periosteum covered with muscular fibres. The insert is screwed. The wound is closed. A plaster bandage is applied for one day. Elbow training starts on the second postoperative day. ^ EFFECT: technique provides accelerated regeneration, faster rehabilitation, eliminated potential development of elbow stiffness, and also osteonecrosis and false joint in a fracture region.
Patent RU-2375896-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2009-04-27
Granted: 2009-12-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Coriander is extracted by liquid nitrogen with corresponding miscella separation. Prepared yacons are cut, dried in microwave field at preset parametres till residual humidity about 20%. Yacon, barley grains and rye grains are fried, mixed in mass ratio 2:2:1 and put into cryomiller shell. Obtained mixture is impregnated by separated miscella with simultaneous pressure boost. After the impregnation the pressure is released and the mixture is frozen. The mixture is cryomilled in medium of evolved nitrogen. 
     EFFECT: product obtained from non-traditional raw materials has taste and aroma similar to flavoured coffee when brewed.
Patent RU-2412459-C1 (RU)
Title: Device for providing parallel operation of inverters
Inventor: GRIGORASH OLEG VLADIMIROVICH
IPC: H02M7/5381
Filed: 2009-05-26
Granted: 2011-02-20
Abstract: FIELD: electricity. 
     SUBSTANCE: device for providing parallel operation of independent inverters includes the first and the second independent inverters, single-phase-three-phase transformer with rotary magnetic field with four primary windings and one three-phase secondary winding, the first and the second phase-shifting capacitors, control system containing pulse shaper, master saw-tooth voltage generator and distributing device. Input of transformer-rectifier unit is connected to load, and its output is connected to the first input of pulse shaper the second input of which is connected to the output of master saw-tooth voltage generator. Output of pulse shaper is connected to the input of distributing device, the first and the second outputs of which are the outputs of control system. 
     EFFECT: voltage stabilisation at parallel operation of single-phase independent inverters to three-phase load. 
     2 dwg
Patent RU-2394327-C1 (RU)
Title: Method to control dc insert power
Inventor: VORONIN VLADIMIR ALEKSANDROVICH
IPC: H02J3/12
Filed: 2009-05-29
Granted: 2010-07-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: in compliance with this method, frequency and voltage phase are measured at buses of first electric power system and measured magnitudes are fed to second and third inputs of inner control system of first voltage converter incorporated with DC insert. Frequency and voltage phase are measured at buses of second electric power system and measured magnitudes are fed to second and third inputs of inner control system of second voltage converter incorporated with DC insert. In case first or second section of intersystem power transmission fails, DC insert power controller is cut off. Insert rectified voltage regulator output is connected to first input of inner control system of voltage converter still maintaining communication with first or second power system. Zero signal is fed to first input of inner control system of voltage converter that lost communication with first and second power systems. 
     EFFECT: application of controllability of intersystem power transfer insert connecting power system operated with different AC frequencies and made up of two sections with intermediate power take-off devices and shunting circuits to maintain power supply for consumers connected to intermediate point of intersystem power transmission with simultaneous limitation of power flow via shunting circuits. 
     4 dwg
Patent RU-2397255-C1 (RU)
Inventor: GORYNIN IGOR VASIL EVICH
IPC: C22C38/42
Filed: 2009-07-06
Granted: 2010-08-20
Abstract: Изобретение относится к металлургии, конкретнее, к производству конструкционных сталей высокой прочности улучшенной свариваемости для применения в судостроении, топливно-энергетическом комплексе, транспортном и тяжелом машиностроении, мостостроении и др. Техническим результатом изобретения является получение проката ответственного назначения с повышенными показателями прочности при одновременном повышении хладостойкости и низкотемпературной вязкости в толщинах до 35 мм. Способ производства толстолистового проката включает получение непрерывнолитой заготовки определенного химического состава; аустенитизацию, которую выполняют при температуре 1200-1250°С; прокатку, которую на первой стадии ведут до достижения толщины заготовки не менее 60 мм и равной 2-3 конечным толщинам листа, а на второй стадии производят охлаждение заготовки водой до температуры 970±10°С, затем окончательную прокатку в диапазоне температур 950-980°С с деформацией в каждом проходе не менее 10%, после чего охлаждают со среднемассовой скоростью 20-80°/с до температуры 150-250°С; проводят нагрев листов со среднемассовой скоростью 1-1,5°/мин до температуры 580-630°С с выдержкой 10-16 мин/мм и охлаждают на воздухе. 1 з.п. ф-лы, 3 табл.
Patent RU-2407467-C1 (RU)
Inventor: PUCHKOV KONSTANTIN VIKTOROVICH
IPC: A61B17/42
Filed: 2009-07-13
Granted: 2010-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to field of medicine, in particular to operative gynecology, and can be used for organ-preserving treatment of patioents with uterine myoma. In aseptic conditions under general endotracheal anesthesia into abdominal cavity through cut in paraumbilical region Vertess needle is introduced. Laparoscope connected to videocamera, is introduced under control of laparoscope in right and left iliac areas. Two 10-millimetre trocars for manipulators are introduced. Parietal peritoneum above bifurcation of right common iliac artery is opened, way of external and internal iliac arteries and way of ureter are traced, ureter is moved into lateral side with application of dissector and soft clamp. Internal iliac artery is exposed from surrounding tissues, after which into abdominal cavity by means of clamps through right and left trocars. Soft vascular clamps are introduced for temporary occlusion of internal iliac artery on the right and on the left, ensuring possibility of temporary blocking of blood flow in uterine vessels, in conditions of good visualisation by means of monopolar coagulation husking of myoma nodes is carried out with minimal blood loss. Wound on uterus is sewn with two-layer or three-layer suture, after which wound on uterus is covered by anti-commissure barrier "Interceed", myoma nodes are removed from abdominal cavity by means of morcellator, soft vascular clamps are removed from both uterine arteries and from abdominal cavity. 
     EFFECT: method allows to reduce blood loss during laparoscopic myomectomy. 
     2 ex
Patent RU-2408981-C1 (RU)
Inventor: GOLDBERG STIVEN DZH
IPC: H04B7/02
Filed: 2007-12-19
Granted: 2011-01-10
Abstract: Изобретение относится к технике связи. Технический результат состоит в повышении помехоустойчивости при приеме и разделении сигналов. Для этого система связи содержит стационарный передатчик и мобильное устройство беспроводной связи. Стационарный передатчик передает сигнал источника, определяемый набором знаков, составленным из символов. По меньшей мере, один из символов в наборе знаков передается с отличающимся уровнем мощности, так что передаваемый сигнал источника обнаруживается с линейно-независимыми временными периодами уровня мощности. Линейно-независимые временные периоды уровня мощности используются мобильным устройством беспроводной связи для заполнения матрицы смешения для обработки с целью разделения сигналов. 2 н. и 36 з.п. ф-лы, 23 ил.
Patent RU-2401677-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: A62C5/00
Filed: 2009-08-06
Granted: 2010-10-20
Abstract: FIELD: fire-fighting equipment. 
     SUBSTANCE: invention relates to fire-fighting equipment, namely to systems of fire extinguishing in reservoirs with highly inflammable liquids (HIL). In chamber of low factor foam, containing foam generator, connected with cylindrical body, which has detachable bottom and discontinuous preventive membrane, simultaneously isolative cavity of body with foam generator from internal cavity of reservoir. Into internal volume of reservoir opens coaxially located with cylindrical body cylindrical tip, which ends with gap orifice, having nozzles of rectangular section, forming fantail foam jet, section of one of nozzles being in plane, parallel to axis of cylindrical tip and perpendicular to axis of foam generator, sections of other nozzles being located in plane, inclined to plane of connecting flange and being symmetrical with respect to vertical axis of cylindrical tip. Foam generator contains cylindrical body with flanges on butt ends, in one of which placed is nozzle for supply of foam former water solution and in lateral surface of body - branch-pipe for air supply, and placed inside the body opposite the nozzle mixing chamber. 
     EFFECT: increase of efficiency of foam generator, producing foam of low factor at boundary values of foam generator operation conditions. 
     3 dwg
Patent RU-2401438-C1 (RU)
Title: Method to detect back filled biological objects or their remains and device to this end
Inventor: ZARENKOV VJACHESLAV ADAMOVICH
IPC: G01S13/00
Filed: 2009-11-26
Granted: 2010-10-10
Abstract: FIELD: rescue jobs. 
     SUBSTANCE: proposed device comprises scanning unit and transceiver. Said scanning unit comprises master oscillator 1, power amplifier 2, circulator 3, horn transceiver antenna 4, high frequency amplifier 5, phase detector 6, computer 7, local oscillator 14, mixers 15 and 20, intermediate frequency amplifiers 16 and 21, multipliers 17 and 24, bandpass filter 18, phase shifter 19 and 22 (through 90°), adder 23, narrow-band filter 25, amplitude detector 26 and gate 27. Aforesaid transceiver comprises piezo crystal 8, microstrip antenna 9, interdigitated-finger electrodes 10, buses 11 and 12, and a set of reflectors 13. 
     EFFECT: high selectivity and noise immunity of scanning unit receiver provided for by noise killing in both mirror and combined channel. 
     2 cl, 4 dwg
Patent RU-2410269-C1 (RU)
Title: Device to control track unoccupancy
Inventor: POLEVOJ JURIJ IOSIFOVICH
IPC: B61L23/16
Filed: 2009-09-09
Granted: 2011-01-27
Abstract: FIELD: transport. 
     SUBSTANCE: proposed device comprises, track, transformer, filters, rectifier, capacitor, resistor, track relay, two generators, two track relays with contacts, two transformers, second rectifier, decoder, second capacitor connected at the track center to make left and right resonance loops with adjacent sections of the track. Right resonance loop consists of front contact of the first track relay, second section of track and first capacitor with second transformer input terminal connected in parallel therewith. Left resonance loop consists of first capacitor, third section of the track and rear contact of the first track relay. Said resonance loop is connected to one end of the fourth section of the track. Second track relay is connected via third transformer, third filter and second rectifier to the opposite end of the fourth section of the track. Contact of said second track relay is connected via decoder to third track relay. 
     EFFECT: greater controlled length of track. 
     1 dwg