baber/WOPTO huggingface dataset:
Patent RU-2212671-C1 (RU)
Inventor: ALEKSENKO A G
IPC: B81B3/00
Filed: 2001-10-11
Granted: 2003-09-20
Abstract: FIELD: measurement of physico-mechanical parameters of media, nondestructive inspection of diagnosed objects. SUBSTANCE: nanotransmitter has sensitive element- monocrystalline silicon probe coated with layer of noble metal. Polycrystalline silicon membrane with corrugations over edges that is coated with layer of noble metal on side of probe is placed under probe with gap between fractions of nanometer to fractions of micrometer. Probe is connected to source of input voltage. Nanotransmitter incorporates device controlling gap, deflecting electrode made of noble metal and arranged around probe, tunnel current amplifier, analog-to-digital converter, unit measuring electric capacitance, unit limiting tunnel current. Process of manufacture of tunnel nonotransmitter is based on use of methods of planar semiconductor technology. EFFECT: increased sensitivity of tunnel nanotransmitter, reduced inherent noise, enlarged dynamic range for ultrasonic examinations, diminished radiation level, potential for exposure of microstructural disturbances in diagnosed objects. 2 cl, 2 dwg
Patent RU-2209108-C1 (RU)
Title: Mobile unit for sorption neutralization of gases
Inventor: BELOKUROV A F
IPC: B01D53/04
Filed: 2002-03-15
Granted: 2003-07-27
Abstract: FIELD: mobile apparatus for cleaning gases at neutralization of toxic components by concentration on bulky sorbent in stationary layers. SUBSTANCE: mobile unit includes functional members mounted on mobile platform, viz. : separator provided with cylindrical filters and intake reservoir with cord clamp of its neck, adsorber with bulk sorbent placed between gas-permeable diaphragms and suction fan; all these members are connected in succession by through passage supplying gas to be cleaned; separator, adsorber and suction fan are mounted on self-contained trucks interconnected by means of latches; passage between functional members is detachable; cylindrical filters at separator outlet are directly communicated with receiver and bottom of separator is convex in form of central cone at angle of 45 deg.; screw feeders are mounted in base of said cone; diffuser is mounted at inlet of vertical adsorber and contraction is mounted at its outlet; contraction is connected with fine filter provided with zigzag gas-permeable membrane. EFFECT: enhanced reliability; extended functional capabilities. 2 dwg
Patent RU-2216186-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2002-06-07
Granted: 2003-11-20
Abstract: FIELD: production of canned food with the use of dried vegetable raw material. SUBSTANCE: method involves charging into consumer cans solid components including at least one dried vegetable component and media; sealing and sterilizing; before charging, reducing dried vegetable components in the presence of preparation produced by sequential extracting of Mortierella beljakovae 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. EFFECT: reduced consumption of additives preventing dried vegetable components from cooking in media, increased color stability and reduced influence of additives on taste of canned food.
Patent RU-2219447-C1 (RU)
Title: Revolving drier for seeds and grains
Inventor: GOLUBKOVICH A V
IPC: F26B15/04
Filed: 2002-06-10
Granted: 2003-12-20
Abstract: FIELD: driers for loose materials; farming; food-processing industry. SUBSTANCE: proposed revolving drier includes at least one central and two side units mounted for rigid fixation of their position, base, ring-shaped revolving drying chamber, unloading unit with autonomous drive, feeder for delivery of material to b dried, furnace unit and heat exchanger. Novelty of invention consists in availability of cooling chamber with ventilation unit and settling chamber in at least one said unit; settling chamber is connected with cooling chamber by means of air duct; besides that, unloading unit of drier is connected to cooling chamber and exhaust branch pipe of settling chamber is connected to fan of furnace unit and to heat exchanger through throttles. Cooling and settling chambers are provided with worm conveyers and gas distributing grate is mounted at angle of 4 deg. to level at open area of 0.15. EFFECT: enhanced efficiency. 4 cl, 3 dwg
Patent RU-2229659-C1 (RU)
Inventor: IMAEV S Z
IPC: F24F3/16
Filed: 2002-10-04
Granted: 2004-05-27
Abstract: FIELD: air conditioning and disinfecting systems. SUBSTANCE: device has at least one air heating unit and one fan, regenerative heat-transfer apparatus with at least one hot air passage and at least one cooled air passage, as well as heat pump with air passage, all passages being communicating with at least one channel of regenerative heat-transfer apparatus. EFFECT: minimized power requirement for air disinfection. 35 cl, 22 dwg
Patent RU-2234703-C1 (RU)
Title: Способ количественного определения гликогемоглобина
Inventor: MISHCHENKO B P
IPC: G01N33/50
Filed: 2002-12-18
Granted: 2004-08-20
Abstract: Изобретение относится к клинико-диагностическим и биохимическим исследованиям. Способ количественного определения гликогемоглобина заключается в том, что анализируемую пробу крови обрабатывают антикоагулянтом, гемолитиком, выделяют на сорбенте агароза-привитая 4-аминометилфенилборная кислота последовательной обработкой 0,5 молярным калийфосфатным буферным раствором с рН 8,0-8,4 и 0,1 молярным раствором уксусной кислоты и нейтрализацией кислого элюента первым элюентом, предварительно добавляемым в сборник элюента. Способ позволяет сократить время анализа с 2 часов до 30 минут, колонка с сорбентом не требует регенерации для повторного анализа в соответствии с изобретением (исключаются стадии регенерации и консервации колонки с сорбентом), а сам сорбент может долго храниться без потери его качеств, используются более простые и доступные элюенты.
Patent RU-2234451-C1 (RU)
Inventor: SAENKO V I
IPC: B66B9/02
Filed: 2003-06-18
Granted: 2004-08-20
Abstract: FIELD: mechanical engineering; lifting and transporting facilities. 
     SUBSTANCE: proposed vertical lift contains vertical load-bearing frame with guides, carriage moving along said guides, load platform with base and side wall cantilever-mounted on carriage and carriage travel motion device. Said device includes rotating lead screw vertically secured on load-bearing frame, lead screw drive and sliding nut located on carriage. Drive and load-bearing support of lead screw are secured in upper part of load-bearing frame. Carriage is made in form of truss with upper and lower bases, vertical posts connecting the bases and support frame arranged between bases on which sliding nut is secured through joint with two degrees of freedom and vibration dampers. Load platform is secured on carriage by means of rectangular butt-joint frame connected with upper and lower bases of carriage. Upper and lower bases and support frame are made C-shaped. Apertures in upper base and support frame are open from carriage face, side, and aperture in lower base in open from carriage rear side. 
     EFFECT: convenience in mounting and demounting of lift, improved reliability. 
     2 cl, 4 dwg
Patent RU-2249733-C1 (RU)
Title: Free-wheeling clutch
Inventor: SHARKOV O V
IPC: F16D41/06
Filed: 2003-10-22
Granted: 2005-04-10
Abstract: FIELD: machine engineering possibly high-speed drive units of machines. 
     SUBSTANCE: clutch includes outer casing and two-side eccentric member on which eccentric rings are freely mounted. Said rings are provided with cutouts formed along axis in non-working portion and arc-shaped protrusions. Novelty is eccentric rings mutually joined by means of locking member. One of said rings has cutout in wide portion. Roller is mounted in said cutout with possibility of engaging with working surface of outer casing. Other ring has dead opening in its narrow portion. Clamp and spring are mounted in dead opening with possibility of engaging with said roller. 
     EFFECT: enhanced operational reliability, lowered friction losses at operation of clutch. 
     3 dwg
Patent RU-2259441-C1 (RU)
Title: Способ реконструкции причальных сооружений
Inventor: ALEKSEEV I O
IPC: E02B1/00
Filed: 2003-12-08
Granted: 2005-08-27
Abstract: Изобретение относится к гидротехническому строительству, а именно к способам реконструкции действующих причальных сооружений путем увеличения расчетной глубины у кордона. Способ включает забивку до уровня донного грунта короткой оторочки в виде придонного свайного шпунтового ряда перед шпунтовой стенкой на расстоянии от нее со снятием слоя грунта перед нею и заполнение образовавшейся пазухи между шпунтовой стенкой и оторочкой бетоном. Перед забивкой короткой оторочки и последующим заполнением бетоном образующейся пазухи между шпунтовой стенкой и оторочкой осуществляют закрепление шпунтовой стенки на уровне проектного размещения верхней части оторочки наклонными грунтовыми анкерами через распределительные пояса. Установка наклонных грунтовых анкеров может осуществляться при помощи буровой эстакады, устанавливаемой перед реконструируемым сооружением. При реализации способа снижаются трудоемкость и сроки проведения работ, повышается общая устойчивость реконструируемого причального сооружения. 1 з.п. ф-лы, 1 ил.
Patent RU-2264901-C1 (RU)
Inventor: BUDNIK A P
IPC: B23K26/06
Filed: 2004-03-09
Granted: 2005-11-27
Abstract: FIELD: welding. 
     SUBSTANCE: method comprises welding by laser beam generated by the laser emitter provided with two glasses with different thermophysical properties.  The light beam is partially absorbed in one of the glasses, which decreases heat power of the light beam. 
     EFFECT: enhanced quality of welding. 
     1 dwg
Patent RU-2269780-C1 (RU)
Inventor: SHORMANOV VLADIMIR KAMBULATOVI
IPC: G01N33/50
Filed: 2004-06-08
Granted: 2006-02-10
Abstract: Изобретение относится к биологии, токсикологической и санитарной химии. касается способа определения O-(2,3-дигидро-2,2-диметил-7-бензофуранил)-N-метилкарбамата в биологическом материале и может быть использовано в практике санэпидемстанций, химико-токсикологических и ветеринарных лабораторий. Способ осуществляют путем измельчения биологической ткани, двукратной обработки ее смесью этилацетата и ацетона, взятых в соотношении 1:1 по объему, каждый раз в течение 30 минут, испарения экстрагента, растворения остатка в диэтиловом эфире, внесения полученного раствора в колонку с силикагелем, испарения растворителя и хроматографирования, при котором используют подвижную фазу гексан:ацетон (9:1), фракции элюата, содержащие O-(2,3-дигидро-2,2-диметил-7-бензофуранил)-N-метилкарбамат, объединяют, элюент испаряют, а остаток растворяют в смеси растворителей ацетонитрил-вода (5:5) и хроматографируют методом ВЭЖХ в колонке с сорбентом "Новопак С-18", используя подвижную фазу ацетонитрил-вода (5:5) и детектор на основе фотодиодной матрицы. Технический результат: повышение чувствительности и точности определения, 3 табл.
Patent RU-2266692-C1 (RU)
Title: Устройство для выделения семян из плодов бахчевых культур
Inventor: SALDAEV A M
IPC: A23N4/00
Filed: 2004-06-23
Granted: 2005-12-27
Abstract: Изобретение относится к сельскохозяйственному машиностроению, в частности к машинам для выделения семян из плодов бахчевых культур. Устройство для выделения семян из плодов бахчевых культур содержит бункер c расположенными в нем приспособлением для выделения семян из измельченного вороха и приспособлением для разрушения плодов. Приспособление для выделения семян из измельченного вороха смонтировано под ложным потолком и снабжено пальцевой решеткой. Приспособление для разрушения плодов снабжено дополнительным приводным ротором. Основной и дополнительный роторы выполнены встречно вращающимися и взаимно связаны синхронизирующей передачей. Каждый ротор выполнен трехлопастным. На вершине каждой лопасти установлен с возможностью демонтажа нож с режущей кромкой. Нож одного ротора установлен напротив середины лопасти другого ротора. Приспособление для выделения семян снабжено двумя имеющими синхронизирующую передачу встречно вращающимися к направлению подачи разрушенных плодов роторами в виде двухлопастных вальцов с билами круглого сечения на концах лопастей. Била одного ротора установлена против середины лопасти другого. Роторы размещены между парой оппозитно установленных пальцевых решеток. Каждая пальцевая решетка имеет возможность изменения угла наклона к горизонту. Под бункером установлены лотки для сбора сока и семян. Устройство снабжено транспортером для подачи плодов бахчевых культур. Транспортер смонтирован над бункером и сопряжен с приспособлением для разрушения плодов. Над его дополнительным ротором смонтирован козырек для подачи плодов. Для выдачи мякоти плодов из бункера оси вращения пары двухлопастных вальцов с билами на концах лопастей размещены под углом к горизонту. Использование изобретения позволит повысить выход кондиционных семян. 2 з.п. ф-лы, 3 ил.
Patent RU-2272592-C1 (RU)
Inventor: LJUTOV KONSTANTIN VLADISLAVOVI
IPC: A61B17/58
Filed: 2004-07-22
Granted: 2006-03-27
Abstract: Изобретение относится к медицине, а именно к травматологии и ортопедии, и может быть применимо для хирургического вмешательства при переломах шейки плечевой кости. Производят репозицию костных отломков. Вводят удерживающие спицы из дистального отломка плечевой кости через линию перелома в головку. Вводят трубку, заостренную на рабочем конце, по удерживающей спице через мягкие ткани до плечевой кости. Вводят стержни двухстержневого фиксатора через полость трубки, длина которой короче фиксатора. Вводят стержни фиксатора в кортикальный костный слой, оставляя соединительную часть фиксатора над свободным концом трубки. Вводят через полость трубки в кортикальный слой кости стержни второго двухстержневого фиксатора в плоскости, перекрещивающейся с плоскостью стержней первым введенного фиксатора, до соприкосновения соединительных частей фиксаторов. Скрепляют между собой соединительные части фиксаторов над трубкой. Вводят стержни обоих фиксаторов одномоментно в головку плечевой кости. Способ позволяет предупредить миграцию фиксатора, обеспечить надежность фиксации. 3 з.п.ф-лы, 5 ил.
Patent RU-2262376-C1 (RU)
Inventor: KRAVTSOV ALEKSANDR GENNAD EVIC
IPC: B01D39/16
Filed: 2004-09-14
Granted: 2005-10-20
Abstract: FIELD: polymer materials and gas treatment. 
     SUBSTANCE: invention relates to polymeric fibrous filter materials designed for effective cleaning of air stream due to realization of mechanical and electrostatic filtration. Material suitable for use in respiratory masks contains (i) a layer in the form of cloth 1 mm thick made from polypropylene fibers with diameter 0.5-1.5 μm, packaging density 0.25-0.30 g/cm 3 , and electric charge with surface density 17-21 nCl/cm 2 , the layer being made by aerodynamic atomization of melt and electrization of fibers in corona discharge field during their formation, and (ii) an additional layer in the form of non-electrized cloth 1 mm thick made from polypropylene fibers with diameter 10-20 μm and packaging density 0.25-0.30 g/cm 3 , which is placed on the side directly facing air stream to be cleaned, the two layers being attached to each other by spot weld. Presence of two layers results in separate but complementary realization of mechanical and electrostatic filtration. 
     EFFECT: enhanced air cleaning efficiency and prolonged lifetime of filter material. 
     1 tbl
Patent RU-2275882-C1 (RU)
Title: Orthodontic device
Inventor: SABLINA GALINA INNOKENT EVNA
IPC: A61C7/36
Filed: 2004-10-06
Granted: 2006-05-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has mandibular base plate having members for separating jaws. The members for separating jaws are fabricated from 1.2 mm thick wire shaped as two parallel arcs. Each end of the first arc is fixed in the base plate between the canine tooth position and the first premolar position. Each end of the second arc is fixed between the first premolar position and the first molar position. Arc tops are joined with the base plate. The base plate has hard palate topography and is manufactured from flexible plastic. Supporting-and-holding cramp iron members are mounted on distal part of the base plate. 
     EFFECT: complete jaws dysocclusion. 
     2 dwg
Patent RU-2280964-C1 (RU)
Inventor: KETKOVICH ANDREJ ANATOL EVICH
IPC: H05G1/00
Filed: 2005-02-09
Granted: 2006-07-27
Abstract: FIELD: technology for orientation of emitter relatively to object. 
     SUBSTANCE: device additionally contains a light divider, mounted on axis of objective of digital photo-camera in front of reflector made of acrylic resin and this objective, on the axis, beginning from point of intersection of axis of digital photo-camera objective with light divider, and perpendicularly to aforementioned axis, also, second objective with focal distance f' 2  is mounted, in front of second objective, absorption or interference selective light filter reflecting solar radiation is mounted, transparent in micro-lasers radiation wave length zone, having optical density D λ ≤0,1 at this length, but having greater optical density D λ ≥3,0 for other wave lengths of solar radiation, in focal plane of this objective, linear CCD photo-receiver is mounted, in front of micro-lasers, cylinder-shaped lenses are mounted, forming laser stripes with height H on the object, parallel to one another and positioned at distance B from each other. 
     EFFECT: increased contrast of laser spot images under conditions of solar exposure of image and in evening time, especially in case of complicated surface of controlled object. 
     1 dwg
Patent RU-2284420-C1 (RU)
Title: Method of operation of heat machine and piston engine for implementing the method
Inventor: KOTOV VLADIMIR MIKHAJLOVICH
IPC: F02G1/04
Filed: 2005-03-17
Granted: 2006-09-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to methods of operation and design of heat machines, particularly, piston engines.  According to proposed method of energy conversion including adiabatic expansion of working medium from T 1  to T 2 , isobatic cooling from T 2  to T 3 , adiabatic compression from T 3  to T 4  and isobaric heating from T 4  to T 1 , additionally, after cooling, adiabatic compression of working medium to temperature T 2  is carried out and then isobaric cooling to T 3 , after isobaric heating adiabatic expansion to T 4  is carried out and then isobaric heating to T 1 , difference of temperatures T 1  - T 4  is set greater than difference of temperatures T 2  - T 3  to provide closed working cycle.  Piston engine contains heater, cooler, working medium accumulating reservoir, chamber-piston group and two pairs of working and pump chambers, working and pump chambers being arranged at opposite sides of pistons, and pistons being rigidly intercoupled by displacer.  Working chambers are arranged along outer parts of chamber unit, and pump chambers, in inner parts, each working chamber being connected with pump chamber mating through piston by two pipelines through valves, one pipeline is provided with heater and the other, with cooler, valves are installed on connection of each chamber with pipelines.  Engine contains additionally one heater, one cooler and seven accumulating reservoirs.  Said working medium accumulating reservoirs are installed at each inlet and outlet of each heater and each cooler.  Working chamber providing expansion from T 1  to T 2  has maximum volume limited by walls of upper cylinder, piston and cover of chamber. 
     EFFECT: increased efficiency. 
     5 cl, 2 tbl, 7 dwg
Patent RU-2283162-C1 (RU)
Inventor: KRJUKOV ALEKSANDR VIKTOROVICH
IPC: B01D19/00
Filed: 2005-03-22
Granted: 2006-09-10
Abstract: FIELD: oil producing industry; oil processing industry; equipment for separation of oil-wells products into gas, petroleum and water. 
     SUBSTANCE: the invention is pertaining to the petroleum industry and can be used for separation of the oil-wells products into gas, petroleum and water. The installation contains the slant column, the gaseous expander, the restful pipe duct, the installation of the gas preselection with the horizontal pipe duct of the gas liquid mixture feeding in the column. The column and the pipe duct of the gas liquid mixture feeding are supplied with the water collectors, which are connected to the water settler. The pipe duct of the water withdrawal from the settler is connected to the pipe duct of the water withdrawal from the column. On the pipe duct of water withdrawal there is the system of the water consumption control containing the water consumption indicator and the control valve mounted. The settler contains the filter for the water purification and the oil collector for withdrawal of the collected petroleum. The technical result consists in the increased efficiency of the installation operation. 
     EFFECT: the invention ensures the increased efficiency of the installation operation. 
     2 cl, 1 dwg
Patent RU-2282793-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F24F12/00
Filed: 2005-04-05
Granted: 2006-08-27
Abstract: FIELD: air ventilation and conditioning. 
     SUBSTANCE: device comprises housing, pad, system for protecting against freezing, two-stage contact heat exchanger with the nozzle, and cooling system with the heat exchanger.  The nozzle is made of a compact corrugated thin film 0.4-0.8 mm thick.  The molded sheets of the nozzle are glued, and the nozzle surface is made of alternating triangle passages that are inclined to the axis of the flow in the heat exchanger. 
     EFFECT: enhanced efficiency. 
     1 dwg
Patent RU-2287768-C1 (RU)
Title: Учебная ручная граната
Inventor: KOREN KOV VLADIMIR VLADIMIROVI
IPC: F42B8/26
Filed: 2005-04-21
Granted: 2006-11-20
Abstract: Изобретение относится к учебным средствам боевого оружия, предназначенным для обучения личного состава ведению ближнего боя, и, в частности, к учебным ручным гранатам. Граната содержит корпус с жестко закрепленной по ее продольной оси втулкой и имитационное устройство. Втулка выполнена в форме ступенчатой трубы, нижняя часть которой закреплена в конусном отверстии на донной части корпуса гранаты, а ее верхняя часть разъемно связана с переходной втулкой, причем внутри ступенчатой и переходной втулок размещено имитационное устройство, а к внешней части переходной втулки крепится колпак. Применение предлагаемой конструкции учебной ручной гранаты позволяет обеспечить возможность максимального ее приближения к своему боевому аналогу - ручной гранате при одновременном повышении безопасности ее действия и обеспечить возможность многократного использования корпуса учебной ручной гранаты. 2 з.п.ф-лы, 3 ил.
Patent RU-2280493-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: B01D27/00
Filed: 2005-05-05
Granted: 2006-07-27
Abstract: FIELD: gas cleaning. 
     SUBSTANCE: metal-ceramic filter comprises detachable housing, main cylindrical section provided with the inlet branch pipe and flange, filtering members made of a porous material, bearing lug, regeneration device made of a mechanism for counter blowing having branch pipes and electromagnet valve, hopper for caught dust, and lid provided with the inlet branch pipe, flange, and pressure gage.  The caught dust hopper is provided with branch pipes for sucking dust and pressure gage.  The filtering members are made of sheet metal ceramics produced by rolling metal powder of X30 chrome-containing stainless steel or bronze with subsequent caking at a temperature of 800-130°C and define cartridges connected to the housing through a spacer by means of screws that tighten the baffle by means of a ring welded to the housing. 
     EFFECT: enhanced quality of cleaning. 
     1 cl, 4 dwg