baber/WOPTO huggingface dataset:
Patent RU-2213432-C2 (RU)
Inventor: CHEVORDAEV V M
IPC: H05B3/34
Filed: 2001-10-17
Granted: 2003-09-27
Abstract: FIELD: electrical engineering. SUBSTANCE: proposed uninflammable electric heater that can be used for drying wood, heating liquids, manufacturing heated vests, covers, blankets, and the like has two layers of insulating base with current-conducting resistive layer in-between, current conductors electrically connected to this layer and disposed on its both ends; novelty is that each conductor is formed by pair of metal strips, one superposed on other, that resistive layer is made of carbon harnesses or threads whose ends are fitted between pair of metal strips on two sides, pair of metal strips is joined by spot welding and insulating base layers are joined to resistive layer by means of adhesive. EFFECT: enhanced reliability and facilitated manufacture of electric heater. 6 cl, 1 dwg
Patent RU-2236733-C2 (RU)
Inventor: IONOVA S P
IPC: H01Q21/26
Filed: 2001-12-24
Granted: 2004-09-20
Abstract: FIELD: antenna engineering; circularly polarized antennas operating in high-frequency and very-high-frequency bands. 
     SUBSTANCE: proposed antenna has balancing unit assembled of tubes which are secured on flat screen and form two-wire closed stub whose length varies with aid of short-circuit made in the form of perforated disk receiving balancing unit tubes. Upper part of coaxial line of first tube is made in the form of single-section quarter-wave matching transformer whose central conductor has its top end connected to central conductor laid in second tube to form open coaxial stub together with this tube. Coaxial connectors are connected to output sides of coaxial tee-joint disposed on opposite end of flat screen. Difference in lengths of coaxial tee-joint output sides is known. 
     EFFECT: reduced size. 
     1 cl, 3 dwg
Patent RU-2238444-C2 (RU)
Inventor: VELETOVACH SEAD
IPC: F15B11/028
Filed: 2001-06-01
Granted: 2004-10-20
Abstract: FIELD: systems for controlling rising and descending of cabin of hydraulically driven elevator. 
     SUBSTANCE: unit includes two distributing valves for regulating oil flow for hydraulic system fed from tank to rising cylinder for driving cabin of elevator and (or) from said rising cylinder to tank. When cabin moves upwards oil for hydraulic system is fed by means of pump driven by electric motor from said tank through distributing valves to rising cylinder. When cabin moves downwards oil for hydraulic system through unit of distributing valves is fed to reservoir and pump is not energized. According to invention unit of distributing valves has in addition single controlled distributing valve that operates as non-return valve and also as proportionally controlled hydraulic distributor. All distributing valves have one common flow limiting member that may be shifted relative to seat. Said flow limiting member is subjected to action of return spring and also to action of additional valve driven by means of electrically selected proportionally controlled magnet. 
     EFFECT: simplified design, reduced cost of making unit having no regulation members. 
     18 cl, 18 dwg
Patent RU-2218150-C2 (RU)
Title: Ointment eliciting anti-inflammatory and analgetic effect
Inventor: KONOVALOV V N
IPC: A61P29/00
Filed: 2002-01-08
Granted: 2003-12-10
Abstract: FIELD: medicine, phytotherapy, pharmacy. SUBSTANCE: invention proposes ointment eliciting anti-inflammatory and analgetic effect. Ointment contains oily extracts of sweet clover flowers, plantain, wild-rosemary, aloe, Kalanchoe, Cassandra, mandrake roots, andromeda, bear bile and vaseline and lanoline as ointment base. Ointment shows the complex effect on circulatory, lymphatic and nervous systems. EFFECT: valuable medicinal properties of ointment, expended spectrum of curative effect on body. 6 ex
Patent RU-2223814-C2 (RU)
Inventor: SOLOMAKHA G P
IPC: B01F5/10
Filed: 2002-04-23
Granted: 2004-02-20
Abstract: FIELD: sewage treatment apparatus; treatment of domestic, natural and industrials water with air, commercial oxygen or ozone-and-air mixture. SUBSTANCE: proposed apparatus has liquid circulating loop consisting of vertical tubes with ascending and descending flows which are interconnected in upper and lower parts by means of bypass chambers, pumping unit located in upper portion of ascending flow tube for introduction of gas. Mounted in upper portion of descending flow tube are attachment and gas supply pipe line; descending flow tube is provided with vertical longitudinal fins forming vertical passages. Several horizontal rows of holes are located in height of said fins. Apparatus may be provided with several descending flow tubes located concentrically around ascending flow tube or descending flow tube is mounted inside ascending flow tube coaxially relative to it. EFFECT: improved quality of cleaning due to mass exchange in phase inversion mode. 4 cl, 7 dwg
Patent RU-2266298-C2 (RU)
Inventor: BRODIN TOMAS N
IPC: C07K16/18
Filed: 2000-10-26
Granted: 2005-12-20
Abstract: FIELD: medicine, oncology, gastroenterology, immunobiotechnology. 
     SUBSTANCE: invention describes an antibody or its derivative, or its fragment showing the structure able to bind the target structure. Antibody is located inside and on surface of human gastroenteric tract epithelial tumor cells and in subpopulation of normal gastroenteric tract epithelial cells. Indicated binding structures comprise sequences determining the complementarity of the region (CDR) in light chain comprising in main amino acids at number 23-33 (CDR 1), 49-55 (CDR 2), 88-98 (CDR 3) of amino acid sequence represented in SEQ ID NO:2, and CDR sequence in heavy chains comprising in main amino acids at number 158-162 (CDR 1), 177-193 (CDR 2), 226-238 (CDR 3) of amino acid sequence represented in SEQ ID NO:2, or other binding structures with similar unique binding properties. Also, invention describes the target-structure located inside or on surface of tumor cells: vaccine composition designated for treatment of malignant disease in human and comprising abovementioned antibody. Also, invention describes methods for treatment and diagnosis of malignant disease. Using this invention provides preparing antibodies that relieve identification of new phenotype-specific tumor-associated antigens, to predict and treat metastatic human diseases. Invention can be used in medicinal practice. 
     EFFECT: valuable medicinal properties of antibodies. 
     37 cl, 21 dwg, 4 tbl, 8 ex
Patent RU-2236125-C2 (RU)
Title: Method of water aeration for fish concentration and catching
Inventor: SLINKIN N P
IPC: A01K63/04
Filed: 2002-09-12
Granted: 2004-09-20
Abstract: FIELD: fishery, in particular, rearing, wintering and catching of fish in underfeed lakes. 
     SUBSTANCE: method involves mounting aerator-flow former in basin; providing oxygen-saturated water flow and attracting fish into aeration zone, followed by catching of fish or keeping it in underfeed water area of basin up to the end of underfeed period; directing oxygen-saturated water flow to flow suppressor, which is made of open oval or other open shape allowing direction of mixing to be reversed. Intensive saturation of water with oxygen is provided by multiple reciprocation of one and the same volume of water from aerator-flow former to flow suppressor in flow suppression area of basin. Fish is concentrated, kept and caught in water area adjoining flow suppression area, where convection exchange of oxygen-saturated cold water of flow suppression area with warmer lake water occurs. Oxygen content in flow suppression water area and in water area of lake in aeration zone is regulated by changing width of open portion of flow suppression area. 
     EFFECT: reduced power consumption for water aeration and reliable keeping of fish in aeration zone. 
     2 cl, 3 dwg, 3 ex
Patent RU-2274489-C2 (RU)
Inventor: VIO FRANSUA
IPC: B01L3/02
Filed: 2001-04-09
Granted: 2006-04-20
Abstract: FIELD: the invention refers to pipettes for taking samples of liquid. 
     SUBSTANCE: the pipette for taking samples with a regulated volume has a body having a longitudinal axle, means for regulating the volume of liquid in the shape of an adjusting screw(5) fulfilled with possibility of turning for regulating the volume of the pipette, a push button(6) fixed to the upper end of the control rod, a blocking element(8) in the shape of a regulating knob to which a user can have an access through a window in the body of the pipette and which is fulfilled with possibility of travel between an active position in which turning influence applied to the knob is passed to the adjusting screw and a passive position in which that screw does not turn at displacement of the regulating knob , a connector(12) installed with slipping on the control rod and with possibility of rotating together with it and a driving element(38) fulfilled with possibility of displacement relatively to the adjusting screw(5) and precisely driven to it in radial direction. At that the blocking element(8) in the active position is fulfilled with possibility to transfer the movement by way of compulsory interaction from one of the two links differing from the element to another link of these two links and in the passive position - with possibility of averting realization of such transfer. 
     EFFECT: possibility to exclude casual undesirable changing of the taken volume of liquid. 
     15 cl, 19 dwg
Patent RU-2236063-C2 (RU)
Title: Способ формирования изоляции элементов имс
Inventor: MANZHA N M
IPC: H01L21/762
Filed: 2002-10-14
Granted: 2004-09-10
Abstract: Использование: в микроэлектронике. Сущность изобретения: способ включает следующие операции: формирование в кремниевой подложке первого типа проводимости областей первого и второго типов проводимости, эпитаксиального слоя, диэлектрических слоев, травление щелей в эпитаксиальном, скрытом слоях и в подложке на глубину, равную ширине обедненного заряда донной части р-n перехода скрытый слой - подложка, обеспечивающее вертикальность вытравленных щелей, формирование диэлектрических слоев на вертикальных стенках щелей, легирование дна щели примесью одного типа проводимости с подложкой, заполнение щели слоем при пониженном давлении, толщина которого определяется заданным микрорельефом структуры по формуле h c =1/2(L 2 /4d+d), где h c  - толщина осаждаемого слоя; L - ширина щели; d - микрорельеф структуры; осуществляют планаризацию осажденного слоя химико-механической полировкой и плазмохимическим травлением до планарности со щелью и в изолированных областях известными методами формируют активные и пассивные элементы ИМС. Техническим результатом изобретения является уменьшение технологического цикла изготовления ИМС и повышение процента выхода годных из-за уменьшения обрывов металлизации на микрорельефе за счет осаждения оптимальной толщины слоя при пониженном давлении для формирования заданного микрорельефа по пластине. 2 ил.
Patent RU-2260005-C2 (RU)
Inventor: KHARNETT DZHEREMIA
IPC: A61P3/10
Filed: 2001-03-15
Granted: 2005-09-10
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: invention relates to new lipoic acid derivatives of general formula Ia 
       1, wherein n = 0-4, integer; -X-Y represents -O(CH 2 ) r -, -CO-N(R 3 )-(CH 2 ) r -, -N(R 4 )-CO-(CH 2 ) r ; -X'-Y' represents -(CH 2 ) r -, -(CH 2 ) r -N(R 3 )-(CH 2 ) r -, -(CH 2 ) r -CO-N(R 3 )-(CH 2 ) 2 -; R 3  and R 4  are the same or different and represent hydrogen or alkoxycarbonyl; r = 0-4, integer; Ω represents piperazinyl, piperidyl or phenyl. Also disclosed are method for production the claimed derivatives and pharmaceutical composition, containing the same. Compounds are useful as NO-syntase inhibitors and/or reagents mediating redox state of thiol groups. 
     EFFECT: new lipoic acid derivatives. 
     7 cl, 17 ex
Patent RU-2239249-C2 (RU)
Title: Способ защиты от коррозии нержавеющей хромоникелевой капсулы с источником ионизирующего излучения
Inventor: CHERNIKOV O G
IPC: G21G4/00
Filed: 2002-12-06
Granted: 2004-10-27
Abstract: Изобретение относится к области радиационных технологий. Сущность изобретения: способ защиты от коррозии нержавеющей хромоникелевой капсулы с источником ионизирующего излучения заключается в том, что ее помещают в герметичный пенал с коррозионно-инертной атмосферой. После извлечения из пенала облученную капсулу обрабатывают 3-6%-ным раствором азотной кислоты не позднее 20-60 минут в течение 2-10 часов. Преимущество изобретения заключается в повышении защиты капсул от коррозии. 4 табл.
Patent RU-2242436-C2 (RU)
Inventor: MAKSJUTOV A G
IPC: C03B1/00
Filed: 2002-12-23
Granted: 2004-12-20
Abstract: FIELD: glass industry, in particular glass melting in bath-type furnace. 
     SUBSTANCE: claimed method of batch preparation includes batch charging and heat treatment on oblique walls, wherein batch is lubricated and grained before charging. Before lubrication batch components are heated to 50-60 0 C. Lubrication is carried out by using water of t = 60-70 0 C (e.g. in mixer) up to humidity of 4-5 %; graining is carried out in screw pelletizer. Heat treatment is carried out at 820-830 0 C on oblique walls with controlled angle of slope. Additionally for heat treatment electrically heated device with controlled input batch temperature is used. Method affords the ability to increase power efficiency of straight-line furnace by 1.5-2 times (in particular not less than by 20-30 %). 
     EFFECT: improved area efficiency of fluid class and reduced emitted dust. 
     1 dwg, 1 tbl
Patent RU-2244954-C2 (RU)
Inventor: LEDENEV G JA
IPC: G05B23/02
Filed: 2003-02-25
Granted: 2005-01-20
Abstract: FIELD: automatic control, applicable in systems with excessive quality of transducers, for example, accelerometers, a failure of one of which should not result in a failure of the control system. 
     SUBSTANCE: the method is based on a periodic check-up of relation between the measured parameters of motion characterizing the correct operation of the transducers, fixation of the moment of failure of the relation, comparison of the readings of the transducers at this moment and at the moment preceding the moment of disturbance of the relation, and determination of the failed transducer by the results of the comparison. 
     EFFECT: expanded functional potentialities due to possibility of determination of the failed transducer in any excess system. 
     1 dwg
Patent RU-2260083-C2 (RU)
Inventor: GEUS KHANS-GEORG
IPC: D04H3/16
Filed: 2003-02-27
Granted: 2005-09-10
Abstract: FIELD: textile engineering. 
     SUBSTANCE: apparatus for continuous manufacture of nonwoven fibrous fabric from aerodynamically stretched threads of thermoplastic material with the use of spinneret and cooling chamber. Apparatus comprises air supply chamber adapted for supplying of processing air into apparatus for cooling of threads, stretching unit provided with low draught channel, and settling unit for settling of threads for nonwoven fibrous fabric. Air supply chamber arranged adjacent to cooling chamber is divided into at least two chambers from which processing air having different temperature values is delivered. 
     EFFECT: increased velocity and enhanced thinness of threads. 
     10 cl, 4 dwg
Patent RU-2304618-C2 (RU)
Inventor: BAJER KARL
IPC: C12P21/00
Filed: 2001-09-28
Granted: 2007-08-20
Abstract: FIELD: biotechnology. 
     SUBSTANCE: disclosed is expression vector containing ColE1 replication system wherein homology of RNAI and RNAII of ColE1 replication initiating site with free tRNA is modified by one or more mutation in encoding region of RNAI or RNAII gene. Said mutations lead to substitution of one or more bases in loop 1, 2, 3 of RNAI or RNAII. Also described are bacterial cell transformed by said vector and method for production of desired protein from abovementioned bacterial cell. Claimed method includes cell culturing, protein isolation and purification thereof. Increased homology ratio of RNAI and RNAII with free tRNA causes increased amount of plasmida copies. Decreased homology ratio of RNAI and RNAII with free tRNA causes reduced metabolite load in cell that is highly for recombinant protein production. 
     EFFECT: improved method for controlling of plasmida copy amount. 
     12 cl, 1 dwg, 7 tbl, 2 ex
Patent RU-2349040-C2 (RU)
Inventor: VOLKOV LEONID VIKTOROVICH
IPC: H04B15/00
Filed: 2003-05-23
Granted: 2009-03-10
Abstract: FIELD: physics, processing of images. 
     SUBSTANCE: invention concerns field of computer diagnosing. The method consists in radiation formation in this wave band, consisting of separate partial radiations differing from each other on physical properties, a direction of the generated radiations towards object of observation (OO), reception through focalising device (FD) the radiation diffused from OO, transformation of the accepted radiation to electrical signals (ES) and formation of visually perceived OO image according to ES. Thus each separate partial radiation (PR) in addition is coded by its modulations (M), differing on parameters from M of other PR, guide PR on a diffusor (D) for reduction of their spatial coherence and-or dispersion by their various spatial parts of D for making additional PR with the additional modulation corresponding to an angle of indicence on IT. After reflexion of radiation from the OO, carry out radiation transmission on an intake which translates a gang of radiations in corresponding matrix gang ES, carry out decoding partial ES, corresponding specified PR. From each of specified ES the specified matrix gang shape partial images of matrix gangs various partial ES, and then carry out integrating of partial images or their fragments for formation visually perceived resulting object image. 
     EFFECT: detection of the masked objects irrespective of the material this object is made. 
     87 cl, 67 dwg
Patent RU-2309699-C2 (RU)
Title: Лазерный перфоратор кожи
Inventor: GRUZDEV VALENTIN A
IPC: A61B18/20
Filed: 2001-11-16
Granted: 2007-11-10
Abstract: Изобретение относится к лазерным медицинским устройствам. Лазерный перфоратор для перфорирования кожи пациента и взятия крови на анализ включает источник лазерного излучения для генерирования исходящего лазерного луча, фокусирующее устройство для фокусирования исходящего лазерного луча на участке кожи, выбранном для перфорации, блок питания и устройство, фиксирующее кожу таким образом, что обеспечивается оптимальное положение кожи в момент перфорации. Лазерный перфоратор для перфорации кожи пациента может иметь также сменные захватывающие чаши, имеющие определенную длину, или оптическую деталь, выполненную с возможностью регулирования степени пропускания лазерного излучения, причем упомянутая оптическая деталь выполнена из материала, имеющего определенные характеристики передачи лазерного излучения, и устанавливается между участком кожи и источником лазерного излучения, или фиксирующее устройство выполнено с внутренней полостью, закрытым передним концом и отверстием на боковой стенке, выполненным таким образом, что участок кожи выступает через это отверстие во внутреннюю полость чаши. Использование изобретения позволяет снизить болевой эффект. 4 н. и 24 з.п. ф-лы, 21 ил.
Patent RU-2274293-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/18
Filed: 2003-06-18
Granted: 2006-04-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves washing and inspecting potatoes; before cleaning, additional cleaning, cutting, frying, vacuum packaging and freezing procedures, treating potatoes with lipid-containing extract of Pythium insidiosum micromycet biomass, and holding. Method allows amount of crumbled potato pieces to be reduced to 4%. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2274162-C2 (RU)
Title: Способ производства желейного мармелада
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-15
Granted: 2006-04-20
Abstract: Изобретение относится к пищевой промышленности и касается технологии кондитерского производства. Для получения мармелада готовят сироп с использованием сахара, пектина и водного экстракта смеси цветков гибискуса и плодов шиповника. При разделке добавляют лимонную кислоту, лактат натрия, ароматизатор "Вишня" и препарат, полученный из биомассы микромицета Mortierella indohii по заданной технологии. Разливают, формуют, сушат и фасуют готовые изделия. Изобретение позволяет получить мармелад с содержанием веществ с F-витаминной активностью. Полученный мармелад имеет вкус английского, а консистенцию отечественного мармелада.
Patent RU-2265536-C2 (RU)
Inventor: MOZHEJKO EVGENIJ RUDOL FOVICH
IPC: B61F1/02
Filed: 2003-10-07
Granted: 2005-12-10
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to design of hopper cars for loose cargoes.  Proposed modular hopper car has-drop-shaped body in cross section equipped with hopper with inclined sheets, load-bearing frame 3 with platform flooring and reinforced cantilever parts, center sill members, bolsters rigidly connected by frame side binding.  Center sill members are closed on inclined sheets of extreme hoppers rigidly connected with flooring of platforms.  Bolsters 4, side binding, inclined sheets and center sill members are interconnected by gussets to take up and distribute impact loads transmitted to hopper car from towing and coupling pintles. 
     EFFECT: simplified design, reduced weight, improved reliability. 
     4 cl, 7 dwg
Patent RU-2282028-C2 (RU)
Inventor: RUNIA DAUVE JOKHANNES
IPC: E21B47/01
Filed: 2002-03-08
Granted: 2006-08-20
Abstract: FIELD: means for transmitting measuring-signals from the well to the surface, namely for logging while drilling. 
     SUBSTANCE: hollow pipe comprising logging grout is moved from day surface into borehole during logging of ground formation inside borehole. Then logging device string is moved from the first position, in which the string is located inside the pipe, into the second position, in which the string is arranged outside the pipe near pipe end and suspended in the second position. System has pressure pulse forming device, which generates pressure pulses in above pipe. Pressure pulse forming device is installed so that above device may exchange data with logging device. Control unit is arranged so that the control unit is hydraulically communicated with borehole grout mass to receive above pressure pulses. Ground base logging is initiated by means of logging device string and pressure pulses are generated in borehole by means of pressure pulse forming device. Above pressure pulses characterize data, which are transmitted via logging device string into pressure pulse forming device during logging operation carried out by means of logging device string. 
     EFFECT: increased speed of logging data transmission to day surface. 
     11 cl, 3 dwg
Patent RU-2280135-C2 (RU)
Inventor: MORFET MAJKL
IPC: E04D3/08
Filed: 2002-03-06
Granted: 2006-07-20
Abstract: FIELD: building, particularly waterproofing systems. 
     SUBSTANCE: waterproofing system comprises a number of aprons combined with elongated extruded collar channel provided with drainage groove and vertical wall. Lower apron ends are laid on the vertical wall. The aprons consist of shaped plastic members. Each plastic member has body with inner and outer surfaces, with upper end, lower end, right and left ends and with the second or lower end, as well as with continuous toe. The toe is formed along upper end and is directed away from outer body surface. 
     EFFECT: increased waterproofing of greenhouses. 
     26 cl, 11 dwg
Patent RU-2301185-C2 (RU)
Inventor: KANIOS DAVID P
IPC: A61K9/70
Filed: 2002-04-23
Granted: 2007-06-20
Abstract: FIELD: transportation and storage of pharmaceutical products. 
     SUBSTANCE: package has moisture-impermeable container and moisture-permeable bag and moisture absorbent, which are placed within moisture-impermeable container. Bag consists of main layer of thermoplastic material which does not absorb medicine, and additional layer formed as sheet or laminated material. Defined in Specification are packaging materials from which main and additional layers are made. 
     EFFECT: stabilization of medicine such as chiral medicine drug, provision for preventing or controlling of destruction reaction, and reliable protection from opening of package by children. 
     18 cl, 2 dwg, 2 tbl, 14 ex