baber/WOPTO huggingface dataset:
Patent RU-2221454-C1 (RU)
Title: Method and apparatus for obtaining of macaroni products
Inventor: TIMOSHENKO I V
IPC: A23L7/109
Filed: 2002-12-24
Granted: 2004-01-20
Abstract: FIELD: food-processing industry, in particular, reprocessing of cereal products, preparing of dough for macaroni and semi-finished products. SUBSTANCE: method involves charging into dough mixer vessel of dough components for further mixing in vessel; pressurizing and vacuumizing vessel of dough mixer; kneading dough under vacuum; pressing out macaroni products by means of extruder; forming macaroni products by squeezing dough through die. Kneading under vacuum is performed until charged components are completely converted into homogeneous lumpy mass. After said mass is ready, dough mixer vessel is depressurized. Before forming procedure, dough is stirred and supplied in doses into receiving chamber of extruder under atmospheric pressure, with forming procedure being carried out under atmospheric pressure. EFFECT: improved quality of product, simplified process, and reduced cost of processing equipment. 15 cl, 1 dwg
Patent RU-2236361-C1 (RU)
Inventor: SLIVINSKIJ E V
IPC: B61K3/00
Filed: 2003-03-31
Granted: 2004-09-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: proposed wheelset of rail vehicle contains axle boxes in which hollow axle with piston is installed carrying wheels with flanges and provided with channels to pass lubricant to wheel flanges. Piston is in contact with rod through its end face surfaces. Additional pistons spring-loaded relative to axle box covers are installed in axle box space on ends of said rods. Additional pistons are provided with check valves on end face surface. Covers have holes in lower part with fitted in pipelines whose ends come in contact with surfaces of wheelset flanges through air gap. Ends of pipelines and axes of holes of axle box covers are displaced relative to each other in height. 
     EFFECT: increased service life of wheelsets. 
     2 dwg
Patent RU-2244104-C1 (RU)
Title: Method for opening productive bed from well and device for realization of said method
Inventor: SERGIENKO M P
IPC: E21B43/11
Filed: 2003-04-30
Granted: 2005-01-10
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: method includes drilling perforation channels in wall of casing string and behind-pipe space, by drill. Drill is extended after each deepening for a length of its rod. Assembly for feeding drill is detached from received combined rod, left in drilled channel. Drill is provided with guiding elements, placed at distance from each other for keeping drilling direction. Firstly, wall of casing pipe is drilled by cutting portion of guiding element when it is in conductor of feeding assembly. With displacement into wall of casing string, another guiding element is inserted into conductor. With drilling of casing string, concurrent presence of guiding elements in feeding assembly conductor and in formed channel is provided for, said channel being used as conductor for drill after exit of guiding elements from feeding assembly conductor. Device has drilling perforator, containing electronic block, electric drive, fixing assembly, assembly for feeding drill with conductor, and case block with inbuilt cases containing drilling rods and drill. Drill is provided with guiding elements, having elliptic shape, placed at distance from each other along drill axis and turned relatively to each other for 90°. 
     EFFECT: higher reliability. 
     2 cl, 6 dwg
Patent RU-2241388-C1 (RU)
Inventor: KANISHCHEV JU V
IPC: A61B17/02
Filed: 2003-05-05
Granted: 2004-12-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has trocar for introducing laparoscope and accessories. The device has body manufactured as external tube, internal tube and supports. The supports are telescopically movable when displacing the external tube relative to the internal one. The device has sealing ring, stiletto and fixing nut with openings for receiving fastening threads or ropes. The threads and ropes are usable for lifting anterior abdominal wall or for fastening it on arch above the operation field. 
     EFFECT: combined application as trocar for introducing laparoscope and other instruments. 
     2 cl, 4 dwg
Patent RU-2241658-C1 (RU)
Inventor: LISITSKIJ V V
IPC: C01B11/06
Filed: 2003-05-19
Granted: 2004-12-10
Abstract: Изобретение относится к области получения отбеливающих и дезинфицирующих средств, в частности к способу получения двухосновной соли гипохлорита кальция. Способ заключается в хлорировании известкового молока газообразным хлором с последующей фильтрацией суспензии, при этом процесс хлорирования суспензии известкового молока с концентрацией 300-360 г/дм 3  гидроокиси кальция контролируют путем измерения редокс-потенциала платинового рабочего электрода относительно хлорсеребряного электрода, заканчивая процесс при достижении его значения в 720±5 мВ. Изобретение позволяет повысить качество двухосновной соли гипохлорита кальция, упростить технологию ее получения, а также снизить расход газообразного хлора, автоматизировать контроль процесса хлорирования водной суспензии известкового молока гидроксида кальция, улучшить фильтруемость водной суспензии за счет окончания хлорирования в момент формирования до ±5% крупнокристаллических гексагональных кристаллов двухосновного гипохлорита кальция. 1 табл.
Patent RU-2240091-C1 (RU)
Inventor: NEROEV V V
IPC: A61F9/007
Filed: 2003-07-15
Granted: 2004-11-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has trap combined with scissors. The trap is form with at least two rods enclosed one in the other and movable relatively each other. The first rod has not less than one lateral window to connect its internal volume with the surrounding space. The second one has minimum one shutter set in a way allowing the window in the first rod to be closed. The scissors are built by cutting edges arranged on window and shutter sides closing the trap. The edges make point contact at least in one point. Working part of at least one cutting edge made on window side is arranged behind the first rod outline. The cutting edges are pressed against each other at the contact points with a force exceeding expanding force. 
     EFFECT: improved engagement conditions of spatula parts with tissues; enhanced effectiveness in excising foreign bodies and pathologic structures. 
     14 dwg
Patent RU-2246788-C1 (RU)
Title: Cascaded voltage amplifier (alternatives)
Inventor: KRUPTSOV O P
IPC: H02M3/07
Filed: 2003-08-26
Granted: 2005-02-20
Abstract: FIELD: power engineering. 
     
     
       SUBSTANCE: proposed cascaded voltage amplifier has two bridge circuits each incorporating two diodes and two capacitors. Outputs of bridge circuits are connected in phase opposition. Each output lead of either bridge circuit is connected to output diode. Interconnected leads of output diodes form first-stage output. Each output lead of bridge circuit is connected to one output lead of respective identical additional bridge circuit whose second output lead is connected to lead of additional output diode. Additional output diodes have their other leads connected to respective additional output diodes of other additional bridge circuit and to ripple capacitor to organize output of next stage. Input of each additional bridge circuit formed by interconnection of two diodes is connected through capacitor to respective input of bridge circuit. Output lead of next additional bridge circuit identical to first one and connected in same way as first additional bridge circuit to organize output of next stage is connected to output lead of each additional bridge circuit connected to additional output diode. As an alternative, each respective additional bridge circuit is connected across two diagonally opposite junctions of first output lead of first bridge circuit and second output lead of second bridge circuit, as well as second output lead of first bridge circuit and first output lead of second bridge circuit. Each additional bridge circuit has two diodes inserted in opposite arms of additional bridge circuit and capacitors are inserted in two other opposing arms, like-polarity diodes of bridge circuit and additional bridge circuit being connected cumulatively. Each output lead of second pair of diagonally opposite junctions of bridge circuit is connected to additional output diode, additional output diodes being interconnected in pairs through other leads. Interconnected leads of additional output diodes form output leads of next stage which are connected to ripple capacitor. Output of next stage is organized like that of first alternative. 
     
     
       EFFECT: enhanced multiplier efficiency for organizing several different voltage levels at output. 
     
     
       4 cl, 5 dwg
Patent RU-2251458-C1 (RU)
Inventor: CHEKALOV L V
IPC: B03C3/74
Filed: 2003-10-07
Granted: 2005-05-10
Abstract: FIELD: processes for electric removing of dust out of exhaust gases of high-power boiler aggregates in heat and electric power stations at condition of limited size of boiler cells. 
     SUBSTANCE: electric filter includes deposition and corona-discharge electrodes of high height, mechanisms for shaking corona electrodes and mechanisms for shaking deposition electrodes. Each corona electrode includes frame with vertical and horizontal rods between which corona discharge members are vertically mounted. Each corona electrode is divided in vertical direction by two parts between which connection grid is arranged. Additional device for alternatively shaking both parts of said electrode is secured to lower portion of said grid. The last is in the form of vertical rod to which tube pieces are horizontally secured. Each part of electrode is spring-loaded and provided with vertical shaking rod having anvil over which percussion device is arranged. Balance beam is jointly mounted in lower end of vertical rod of grid; anvil is arranged on each end of balance beam. 
     EFFECT: improved design, enhanced efficiency of shaking high-height electrode systems, increased active zone of reduced-size electric filter, improved operational reliability and repair accessibility of filter. 
     2 cl, 3 dwg
Patent RU-2258995-C1 (RU)
Inventor: BAJUNOV V V
IPC: H01M10/44
Filed: 2003-11-27
Granted: 2005-08-20
Abstract: FIELD: electrical engineering; servicing lead cells or batteries. 
     SUBSTANCE: proposed method for servicing lead cell or battery includes alternation of discharge and charge pulses; pulsed discharge current is 0.5 - 0.9 C 10 A, pulsed charge current is 0.3 - 0.75 C 10 A; discharge pulse length equals charge pulse length and amounts to 5 - 10 min. 
     EFFECT: enhanced length of discharge-charge cycle at constant power of discharge pulse. 
     2 cl, 1 tbl, 5 ex
Patent RU-2262085-C1 (RU)
Inventor: BAZHENOV S A
IPC: G01M17/007
Filed: 2003-12-22
Granted: 2005-10-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention can be used to determine contribution of muffler into outside sound field of automobile.  Maximum noise level is determined by carrying out series of measurements of automobile outside noise when automobile runs at acceleration along measured road section in different gears at left-hand and right-hand sides.  Additional muffler is connected and measurements of noise corresponding to maximum level are carried out from side and in gear corresponding to maximum level.  Contribution of muffler into outside noise field of automobile is determined by value of difference. 
     EFFECT: possibility of choice of rational method of reduction of automobile outside noise, reduced cost of acoustic finishing. 
     1 dwg
Patent RU-2246741-C1 (RU)
Title: Device for generating seismic waves in basins
Inventor: IVASHIN V V
IPC: G01V1/38
Filed: 2004-03-09
Granted: 2005-02-20
Abstract: FIELD: seismic prospecting. 
     SUBSTANCE: device comprises partially submerged vessel, source of linear mechanical force whose first movable member is joined to the weight which can move upward and second one is joined with the striker-emitter. The bottom of the vessel is provided with port. The housing, which can be a part of the vessel, is secured to the bottom over periphery of the port. The housing received the submerged striker-emitter which is mounted above the port and can move downward. The striker is coupled with the weight through flexible members. The weight bears on the housing. 
     EFFECT: enhanced efficiency and reduced service expenses. 
     8 dwg
Patent RU-2263618-C1 (RU)
IPC: B65D90/00
Filed: 2004-03-25
Granted: 2005-11-10
Abstract: FIELD: packing equipment, particularly for liquids or semiliquids enclosed in flexible containers disposed within rigid containers. 
     SUBSTANCE: container has tray-like base produced of current-conducting plastics or metal; replaceable one-ply or multi-ply inner vessel made of plastics having outer current-conducting layer and installed in the tray, as well as outer case closing inner vessel and made of metal rods or of sheet steel. Inner vessel is of cubic or rectangular shape and has four side walls, upper and lower walls, filling spout formed in upper wall and discharge spout made in side wall near lower wall. Outer cylindrical end of discharge spout with outer current-conducting layer is blow-molded as a single whole with inner vessel body and is bent inwards so that inner ring with inner current-conducting layer is formed. The inner ring contacts with liquid content of the vessel. Outer and inner layers of discharge spout and outer layer of inner vessel define uniform current-conducting layer to provide earth inner vessel connection from inner and outer sides thereof. 
     EFFECT: increased reliability of inner vessel earthing. 
     4 cl, 3 dwg
Patent RU-2242571-C1 (RU)
Title: Способ ремонта и заделки межпанельных швов, а также узел заделки шва межпанельного стыка стены
Inventor: FEOKTISTOV M V
IPC: E04C1/40
Filed: 2004-06-18
Granted: 2004-12-20
Abstract: Изобретение предназначено для ремонта, заделки межпанельных швов и выполнения узла заделки шва межпанельного стыка стены. Изобретения включают механическую очистку швов стеновых конструкций, очистку и обезжиривание поверхностей панелей, обработку участков панелей латексным раствором, восстановление поврежденных участков панелей безусадочным цементным раствором, заделку швов осуществляют безусадочным цементным раствором с латексной добавкой и полимерными волокнами с обеспечением зазора между панелями, нанесение на швы упрочняющих полос эластичного гидроизолирующего покрытия и укладку на них герметизирующих лент, нанесение по поверхностям герметизирующих лент или по всей поверхности панелей внешнего эластичного герметизирующего покрытия и слоя огнеупорной защитной композиции. Заделка межпанельных швов вновь построенных стеновых конструкций проводится аналогично изложенному. Узел заделки шва содержит отвердевший заделочный материал, который расположен слоями на торцах панелей с определенным зазором. 3 с. и 10 з.п. ф-лы, 1 ил.
Patent RU-2270549-C1 (RU)
Title: Pneumatic seeding unit
Inventor: KOCHEMASOV ANDREJ VLADIMIROVIC
IPC: A01C7/04
Filed: 2004-08-05
Granted: 2006-02-27
Abstract: FIELD: agricultural engineering, in particular, single-seed sowing equipment. 
     SUBSTANCE: seeding unit has casing and seeding unit mounted within casing on horizontal shaft and equipped with suction openings. Low pressure chamber, excessive seed throwing device, and seed chamber adjoin seeding disk. Seed chamber is fixed to casing by means of pivot hinge. Chamber walls adjoin disk end for defining double-faced angle, with rib of said angle intersecting disk end at an acute angle relative thereto. Angle of inclination of surfaces defining seed chamber walls to vertical line in plane extending in parallel with end surface of seeding disk is equal to angle of inclination to vertical of line disposed at site of intersection of these surfaces in plane extending perpendicular to end surface of seeding disk. Intersection line of surfaces defining seed chamber, on end surface of seeding disk at side of seed chamber, crosses circle along which centers of suction openings are arranged. Cam bushing is mounted on horizontal shaft of seeding unit for cooperation with supporting roller which is fixed by means of bracket to seed chamber wall. Seed chamber is spring-loaded relative to casing of seeding unit. 
     EFFECT: improved quality of single seed sowing and provision for complete sowing of seeds from seed chamber. 
     3 dwg
Patent RU-2269168-C1 (RU)
Title: Protective device
Inventor: FURMAKOV EVGENIJ FEDOROVICH
IPC: G12B17/06
Filed: 2004-09-21
Granted: 2006-01-27
Abstract: FIELD: engineering of equipment for protecting microelectronic information registers, can possibly be used for engineering of onboard flight information storage devices for airplanes and helicopters. 
     SUBSTANCE: device for thermal and mechanical protection of object allows to maintain safety of microelectronic register under effect from combined external destructive factors: mechanical impacts, overloads, vibration effects, static pressure, and also fire-based factors with time of effect up to one hour with all-around fire enveloping at temperature up to 1100°C. Aside from that, invention provides for safety of accumulated information after long, up to 10 hours, effect of smoldering burning at temperature up to 260°C. protection of microelectronic equipment from effect of destructive factors, in accordance to invention, is realized by using multi-layer casing, containing serially positioned in depth direction protective layers: external, intermediate and internal, and also biomorphic heat-protection cover on the outside surface of external layer, while each layer and cover perform certain protective function. Biomorphic heat-protective cover, meant for passive heat protection of protected object, provides aforementioned protection due to significant increase of volume and porosity level of cover material under effect from flames, leading to substantial increase of thickness and heat resistance of cover. External layer is meant for providing impact and fire resistance of protective cover due to high mechanical and heat resistance of metals used to manufacture external layer. Intermediate layer meant for passive heat protection of preserved object, realizes functions of heat isolator due to low heat conductivity of fire-resistant dry porous material forming this layer. Internal layer realizes active heat protection of microelectronic register. To reach aforementioned goal it is formed of crystalline compositions, containing crystallization water - crystalline hydrates, under effect from external heat consuming external heat and thus during whole time of heat-caused dehydration upholding temperature inside protected volume to be below temperature of heat decomposition of crystalline hydrate. To increase efficiency of heat protection, internal layer on both sides is covered by metallic heat-reflective inserts. 
     EFFECT: increased efficiency. 
     1 dwg
Patent RU-2278080-C1 (RU)
Inventor: VLASENKO ALEKSANDR MIKHAJLOVIC
IPC: C04B24/18
Filed: 2005-02-07
Granted: 2006-06-20
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: invention relates to composition of complex additives and can find use in building material industry. Chemical additive contains 25-35% industrial-grade lignosulfonates, 20-30% sodium the balance., 0.5-1.5% trisodium phosphate, and sodium sulfate (the rest). 
     EFFECT: enhanced accuracy in earlier setting time and reduced consumption of chemical additive. 
     2 ex
Patent RU-2287279-C1 (RU)
Inventor: ROSLJAKOV JURIJ FEDOROVICH
IPC: A21D8/02
Filed: 2005-04-21
Granted: 2006-11-20
Abstract: FIELD: food industry, bakery industry. 
     SUBSTANCE: the present innovation deals with manufacturing bakery products of increased dietary and biological value indicated for functional nutrition. The innovation deals with obtaining a leaven out of a part of wheat flour, water and yeast followed by its fermentation to obtain the dough due to mixing total quantity of leaven, water, saline solution with the rest part of the flour followed by its fermentation, dividing, keeping for some period of time and baking dough intermediate products. At obtaining the dough before mixing with the rest part of flour at about 29-32° C on should introduce a protein-peanut mass obtained out of peanut seeds kernels due to cold extrusion technique at 30-50° C due to adding it as a suspension in water at the ratio of protein-peanut mass:water being (1:2)-(1:4). The quantity of protein-peanut mass corresponds to about 3-5% against flour weight. Additionally, it is necessary to supplement the dough with sugar at the quantity of 1.0-7.0% against the flour weight. The declared method enables to increase the content of protein, essential amino acids, vitamins and mineral elements, improve the state, masticatory properties, color, taste and odor of bread crumb. 
     EFFECT: higher efficiency. 
     1 cl, 3 ex, 1 tbl
Patent RU-2286639-C1 (RU)
Inventor: DMITRIEV VLADIMIR SERGEEVICH
IPC: H02J3/28
Filed: 2005-05-05
Granted: 2006-10-27
Abstract: FIELD: power engineering; power supply to users. 
     SUBSTANCE: proposed method for no-break power supply includes conversion of unstable source energy into AC power and storage of the latter in storage device, voltage frequency of supply mains being regulated by means of adjustable capacitor matrix with bidirectional switches whose capacitor ratings are chosen from ratio of 8-4-2-1 controlled by analog-to-digital phase-frequency AFC circuit of supply mains to frequency of commercial-frequency reference generator; amplitude is regulated by modulating supply frequency with aid of pulse-width modulator; capacitor matrix and supply mains are switched over to DC power supply by means of two thyristor switching bridges whose diagonally opposite DC terminals are connected to storage device through transistor controlled by pulse-width modulator; diagonally opposite terminals of AC bridges are connected to AC supply mains and to capacitor matrix, respectively. 
     EFFECT: enlarged range of unstable-source useful power capacities at high use factor of their energy, reduced capacitance of storage device. 
     1 cl, 1 dwg
Patent RU-2286681-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-05-05
Granted: 2006-11-10
Abstract: FIELD: production of canned goods from meet and vegetables. 
     SUBSTANCE: claimed method includes fresh white cabbage shredding and freezing, cutting of onion, carrot white roots and turnip followed by roasting thereof in adipose, wheat flour roasting and beef cutting. Abovementioned components are blended in oxygen-free atmosphere with table salt, black pepper, pimento and bay leaf. Obtained mixture is pre-packed together with bone broth, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.