baber/WOPTO huggingface dataset:
Patent RU-2181235-C2 (RU)
Inventor: MAKSIMOV L M
IPC: A01D17/22
Filed: 2000-03-13
Granted: 2002-04-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: potato digger has undercutting shanks, rod-type separating elevators, and top remover. Two disks mounted on single shaft above upper run of main separating elevator are equipped with rim. Disks are in contact with rear side of carrier belts of elevator on the arc of circle of at least 180 deg. Fingers are fixed at predetermined interval along circles concentric to rims. Tuber receiving web is put onto fingers and tightened by means of front windrower arranged above shanks such that adjustable gap is formed between upper run of main elevator and lower run of tuber receiving elevator. The value of front part of gap corresponds to thickness of tuber layer and is gradually reducing in the course of advancement of elevators to size equal to that of largest tubers. EFFECT: simplified construction and increased efficiency by intensified top separation process. 3 cl, 2 dwg
Patent RU-2203330-C2 (RU)
Inventor: KOO DZAJOJUNG
IPC: C21D8/04
Filed: 1998-06-18
Granted: 2003-04-27
Abstract: FIELD: production of steel super-high-strength low-alloy steel sheets. SUBSTANCE: super-high-strength weldable low-alloy steel possesses high toughness at cryogenic temperatures both in main sheet and in heat- affected area during welding; tensile strength is higher than 830 MPa 9120 kfeet/sq. inch); steel has laminar microstructure containing fine layers of austenite and plates of finely-dispersed martensite/lower bainite; it is made by heating the steel slab containing iron and some or all additives: carbon, manganese, nickel, nitrogen, copper, chromium, molybdenum, silicon, niobium, vanadium, titanium, aluminum and boron at preset mass content: cogging of slab for obtaining sheet per pass or several passes at interval of temperatures where recrystallization of austenite takes place, final cogging of sheet per pass or several passes at interval of temperatures below austenite recrystallization temperature and above Ar 3 ; phase transformation temperature, hardening finished rolled sheet to adequate hardening transformation temperature or practically isothermal time lag or slow cooling of sheet before cooling in air or cooling in air to room temperature. EFFECT: enhanced tensile strength; high weldability; homogeneous structure; enhanced toughness at cryogenic temperatures. 22 cl, 6 dwg, 1 tbl, 4 ex
Patent RU-2220187-C2 (RU)
Inventor: MIJOSI NORIKHISA
IPC: C10J3/54
Filed: 1998-12-18
Granted: 2003-12-27
Abstract: FIELD: fuel gasifying furnaces working on coal and domestic wastes. SUBSTANCE: proposed fuel gasifying furnace includes gasifying chamber for fluidizing of high-temperature fluidizing medium for forming fluidized bed of gasifying chamber having interface and gasifying fuel in fluidized bed of gasifying chamber; system includes also chamber for burning semi-coke for fluidizing high- temperature fluidizing medium for forming fluidized bed of semi-coke burning chamber having interface, as well as burning of semi-coke obtained due to gasifying in gasifying chamber; proposed system includes first power regeneration unit for use of gases obtained in gasifying chamber; gasifying chamber and semi-coke burning chamber are separated by first separating wall to avoid passage of gases between them; this wall has first hole made in its lower portion which is used for communication of gasifying chamber and semi-coke burning chamber for motion of fluidizing medium heated in semi-coke burning chamber from semi-coke burning chamber to gasifying chamber. Proposed furnace does not require adjustment of balance of pressure between gasifying chamber and semi-coke burning chamber and mechanical equipment for mixing for mixing fluidizing medium. EFFECT: enhanced efficiency of power regeneration. 72 cl, 19 dwg
Patent RU-2201389-C2 (RU)
Title: Hopper for loose materials
Inventor: BIKBAU M JA
IPC: B65G65/30
Filed: 2000-07-20
Granted: 2003-03-27
Abstract: FIELD: chemical industry, construction engineering and other branches of industry. SUBSTANCE: invention relates to device designed for storing and delivering loose materials liable to consolidation in storage. Proposed hopper has container and bottom with gate. Bottom is made in form of truncated pyramid on ribs of which exhaust nozzles of pneumatic bridge breakers are installed. Nozzles are brought inside hopper and are arranged at several levels. First level of nozzles is arranged at height equal to 3-5 diameters of nozzles from lower cut of hopper. Other levels are arranged at heights with pitch from 0.1 to 0.3 bottom rib length. EFFECT: increased efficiency in operation of hopper. 1 dwg
Patent RU-2268889-C2 (RU)
Inventor: PREVO GREGUAR
IPC: C07D277/28
Filed: 1999-07-05
Granted: 2006-01-27
Abstract: FIELD: organic chemistry, amino acids, medicine, pharmacy. 
     SUBSTANCE: invention relates to using derivatives of cysteine for preparing a medicinal agent. The proposed  agent is designated for treatment of diseases arising as a result of formation of heterotrimeric protein G, and to new derivatives of cysteine, and pharmaceutical composition based on thereof. Derivatives of cysteine, in particular, involve the following compounds: bis-1,1'-[7-(2-amino-1-oxo-3-thiopropyl)-8-(cyclohexylmethyl)-2-(2-methoxyphenyl)-5,6,7,8-tetrahydroimidazo-[2,2a]-pyrazine]-disulfide and bis-1,1'-[7-(2-amino-1-oxo-3-thiopropyl)-2-91-naphthyl)-8-(2-methylpropyl)-5,6,7,8-tetrahydroimidazo-[1,2a]-pyrazine-7-yl]-disulfide. Invention provides high effectiveness of treatment. 
     EFFECT: valuable medicinal properties of compounds. 
     6 cl, 7 dwg, 2 tbl, 7 ex
Patent RU-2203736-C2 (RU)
Inventor: FILIN V M
IPC: B02B3/04
Filed: 2001-02-12
Granted: 2003-05-10
Abstract: FIELD: hulling machines. SUBSTANCE: proposed machine has abrasive roller, at least one deck adjoining it with aspiration for winnowing husk and receiving-discharge unit. Each deck is provided with stepped inner surface formed by alternating friction and perforation members. Each friction member is mounted at wedge-shaped clearance relative to surface of abrasive roller. Friction members are so mounted that wedge-shaped clearance may be changed individually by increasing or decreasing distance between friction member and roller. EFFECT: improved quality of groats. 1 dwg
Patent RU-2195568-C2 (RU)
Title: Rocket engine solid propellant charge
Inventor: ALIKIN V N
IPC: F02K9/16
Filed: 2001-03-12
Granted: 2002-12-27
Abstract: FIELD: rocketry. SUBSTANCE: solid propellant charge for rocket engine consists of series-mounted grains with metal reinforcement member placed in arch. Reinforcement member in each propellant grain is made of high porosity material of three-dimensional structure of different thermal conductivity, for instance, copper, nickel, and is filled up with propellant of one type. Invention makes it possible to form solid propellant charge with multiple step control of engine thrust. EFFECT: provision of high operation reliability and standard technology of manufacture of charges. 2 dwg
Patent RU-2195813-C2 (RU)
Inventor: ROMANOV E M
IPC: A01G23/00
Filed: 2001-03-13
Granted: 2003-01-10
Abstract: FIELD: forestry. SUBSTANCE: method involves growing seedlings in vessels filled with substrate, with organic-mineral fertilizers based on hydrolysis and yeast industry wastes and slit sediments of cleaning plants being used as substrate. EFFECT: increased efficiency and improved quality of planting material. 1 tbl, 1 ex
Patent RU-2208270-C2 (RU)
Title: Positive-plate composite material and its manufacturing process
Inventor: FETSENKO MAJKL A
IPC: H01M4/1395
Filed: 1999-08-11
Granted: 2003-07-10
Abstract: FIELD: materials for positive plates of rechargeable batteries. SUBSTANCE: proposed positiveplate composite material for chemical cells may include positiveplate material particles and conducting material at least partially introduced in positive-plate material particles. Material may include positive-plate material particles and particles forming abrasive centers of crystallization which are at least partially introduced therein. EFFECT: enhanced conductivity of plate material. 16 cl, 4 dwg, 1 tbl
Patent RU-2199811-C2 (RU)
Title: Dc generator
Inventor: LUTIDZE SH I
IPC: H02K29/00
Filed: 2001-03-28
Granted: 2003-02-27
Abstract: FIELD: electrical engineering; contactless- commutation direct-current generators. SUBSTANCE: generator that has re-entrant armature winding, field winding, and rotor is provided with semiconductor commutator made in the form of fully controlled forward- and reverse-conducting thyristors disposed between armature winding assembled of separate coils placed in magnetic-system slots and circular current-conducting buses connected to positive and negative output- voltage terminals; anodes of forward-conducting thyristors and cathodes of reverse-conducting ones are interconnected and connected to armature winding coils; cathodes of forward-conducting thyristors and anodes of reverse-conducting ones are connected to current-conducting buses and the latter are connected to positive and negative output-voltage terminals, respectively. EFFECT: improved commutation, current and voltage regulation conditions. 1 dwg
Patent RU-2211480-C2 (RU)
Inventor: TISHCHENKO A K
IPC: H02J7/35
Filed: 2001-04-25
Granted: 2003-08-27
Abstract: FIELD: secondary power supplies for electronic equipment; primary supplies of solar batteries. SUBSTANCE: device has power module incorporating isolating diode 7 and capacitor 8. Power transformer primary windings 3, 5 are connected through power transistors 2, 6 to common bus. Junction point of primary windings 3, 5 is connected through fuse 4 to anode of isolating diode 7. Power transformer secondary windings 11, 12 are connected through rectifier diodes 13, 14 and choke 16 to load 19. The latter is connected through booster capacitor 15 to junction point of power transformer secondary windings 11, 12. Control circuit of transistors 2, 6 generates control signals by means of latitude-hluse regulator 29, comparing voltage across power-module resistive dividers 9, 10; 17, 18 with setting voltage signal of booster capacitor, reference voltage across load 19, and booster capacitor turn-on signal. EFFECT: provision for maximal solar- battery power take-off and transfer of solar-battery working point to maximal power area. 1 cl, 27 dwg
Patent RU-2216699-C2 (RU)
Inventor: BABAEV B D
IPC: F24J2/48
Filed: 2001-05-22
Granted: 2003-11-20
Abstract: FIELD: agriculture, equipment to dry vegetables and fruits. SUBSTANCE: heliodrier to dry vegetables and fruits includes trays for material to be dried, frame with cells for compact installation of trays, swing cover coming in the form of casing carrying transparent material installed above each tray. Trays are mounted at angle with horizon equal to latitude of locality and are fitted with lateral shoulders. Containers filled with phase- transition heat-absorbing material are attached from beneath to tray bottoms. Ventilation holes are located in bottom of drier and top of it is connected to flue pipe in which damper is installed. EFFECT: provision for quality drying which results in prolonged storage time, reduced drying time. 2 dwg
Patent RU-2201556-C2 (RU)
Title: Method and device for producing heat from electrical energy
Inventor: KARZAKOV V S
IPC: F24H1/20
Filed: 2001-06-05
Granted: 2003-03-27
Abstract: FIELD: heat and hot-water supply for domestic and industrial needs. SUBSTANCE: method includes energy transfer by electrostatic apparatus with aid of homogeneous electric field over high-resistance material at constant load current of preset magnitude required for resistive heating of environmentally friendly heat source for heating and hot-water supply using liquid as heat-carrying agent; temperature is controlled and potential difference across input of electrostatic apparatus is set by selecting capacitance of electrostatic apparatus at fixed heat-transfer surface of thermostats. Newly introduced in device implementing this method is electrostatic apparatus that has set of ac capacitors using circuit arrangement ensuring individual charge of each capacitor and at the same time total discharge through one load disposed in thermostat. Internal chamber (heat generation region) and external chamber (heat transfer region) are isolated from one another by means of sealed joints. Inlet and outlet holes of external chamber are either interconnected beyond device to organize uniform closed-circuit circulation system for heat- carrying agent or this circuit is held open and use is made of flow system. EFFECT: reduced power requirement and specific capacity of heat energy source. 12 cl, 2 dwg, 1 tbl
Patent RU-2209484-C2 (RU)
Title: Dc gas panel for mosaic screens
Inventor: IVLJUSHKIN A N
IPC: G09F9/313
Filed: 2001-06-15
Granted: 2003-07-27
Abstract: FIELD: electronic engineering, character, graphics, and video information displays. SUBSTANCE: novelty is that size l of dc gas-panel insulating plates toward cathodes is smaller than size n toward anodes by value which is a multiple of pixel pitch S and number of anodes is greater than that of cathodes by p = k*m, where k is factor of pixel pitch to (1 n)/s ratio; m is number of anodes in pixel. EFFECT: simplified control circuit arrangement; reduced number of gas-panel mating areas on mosaic screen. 1 cl, 1 dwg
Patent RU-2220900-C2 (RU)
Inventor: TREGUBOV D A
IPC: B66C13/16
Filed: 2001-07-18
Granted: 2004-01-10
Abstract: FIELD: materials handling facilities. SUBSTANCE: invention relates to load-lifting equipment. Particularly, to metering and determining mass of load at load-handling operations. According to first design version, device contains load-lifting electromagnet, load hanger for fastening load-lifting electromagnet, electromagnet control unit and supply cable connecting control unit with load-lifting electromagnet and consisting of magnetic core and winding. Proposed load-lifting device is furnished with force sensor build into load hanger, two circuit transceivers connected to supply cable, data processing and indication unit and supply unit of first circuit transceiver located in load hanger. First circuit transceiver is installed in load hanger and is connected by information input to force sensor, and output of second circuit transceiver is connected with input of data processing and indication unit. According to second design version, force sensor, first circuit transceiver and supply unit of first circuit transceiver are installed in load-lifting electromagnet. EFFECT: improved accuracy of determination of mass of lifted load, provision of automatic summing up of load material mass. 16 cl, 9 dwg
Patent RU-2207325-C2 (RU)
Inventor: CHESNOKOV B P
IPC: C02F3/30
Filed: 2001-09-12
Granted: 2003-06-27
Abstract: FIELD: organic fertilizers. SUBSTANCE: anaerobic fermentation of organics is accomplished by thermophilic biochemical degradation thereof in aqueous medium, which process is preceded by exposing organics to effect of high-voltage electric discharge under aeration conditions, discharge zone being separated from organics by a grid. EFFECT: speeded up fermentation process. 2 cl, 3 dwg, 2 tbl, 5 ex
Patent RU-2215972-C2 (RU)
Inventor: GORSHKOV A I
IPC: F41G7/28
Filed: 2001-09-28
Granted: 2003-11-10
Abstract: Изобретение относится к высокоточному оружию и предназначено для подавления огнестрельного оружия противника. Технический результат - оперативное подавление действующих огневых средств противника, находящихся в укрытиях или в условиях отсутствия непосредственной видимости. Система содержит стартовую аппаратуру поражающего снаряда и сигнальные снаряды - дистанционно устанавливаемые акустические станции, имеющие канал связи с этой стартовой аппаратурой. Сигнальные снаряды имеют определитель их расположения и каналы связи со стартовой аппаратурой поражающего снаряда. В систему введены селекторы передних фронтов акустических сигналов, измерители времени поступления этих фронтов и вычислитель, определяющий координаты выстрелившего огнестрельного оружия. На поражающем снаряде установлены приемопередатчики радиоимпульсов, а на сигнальных снарядах - переизлучатели ответных к ним радиоимпульсов. На поражающем снаряде также установлен вычислитель его траектории по времени поступления этих ответных радиоимпульсов и корректор этой траектории по отклонению ее конечной расчетной точки от цели. 3 ил.
Patent RU-2238534-C2 (RU)
Inventor: BOJCHENKO VIKTOR FEDOROVICH
IPC: G01B5/24
Filed: 2001-11-21
Granted: 2004-10-20
Abstract: FIELD: testing of vehicles. 
     SUBSTANCE: method comprises standard procedure of measuring the divergence of the control wheels of a vehicle without the preliminary elimination of gaps in rotation axles, pivots of the tierod, levers, and bearings of the front wheels, by applying artificial forces to the wheel control equivalent to the actual ones in magnitude and direction. 
     EFFECT: enhanced reliability. 
     2 cl, 4 dwg
Patent RU-2220263-C2 (RU)
Title: Wall ( variants )
Inventor: BAL ZHANOV S TS
IPC: E04B2/86
Filed: 2001-11-22
Granted: 2003-12-27
Abstract: FIELD: construction industry, erection of walls of single- and two-story houses with permanent forms. SUBSTANCE: form in proposed wall containing pillars of frame, forms and reinforcement is manufactured as construction module that structurally includes tetragonal frame on which reinforcement, for example, metal mesh, brackets with holes for attachment to pillars of frame is superimposed and fixed. Thin layer of concrete coat is cast on reinforcement superimposed on frame of construction module from outside. Warmth-keeping jacket, for instance, foam polyurethane, junipore, foam glass, is poured on reinforcement from inside of construction module. According to another variant in wall carrying pillars of frame, form and reinforcement form is made as construction module including tetragonal frame so built that protrusions equal to half-width of pillar of frame are formed along its horizontal sides and used for their installation between pillars of frame. Obtained tetragonal frame is set in center of form of construction module. Flat lining sheets are in this case mounted on inside and outside of tetragonal frame, warmth-keeping jacket, for instance polyurethane, is pored between them. Height of flat lining sheet protruding beneath tetragonal frame should be greater than 1/4 height of construction module. EFFECT: diminished cost of erection of wall by acceleration of process of assembly of construction modules. 2 cl, 12 dwg
Patent RU-2217785-C2 (RU)
Title: Method for producing picture in polymeric films and application of these methods
Inventor: INGANES OLLE
IPC: C08G65/22
Filed: 2000-05-12
Granted: 2003-11-27
Abstract: FIELD: optoelectronic displays using painted electrodes. SUBSTANCE: method used for producing picture on polymeric film that forms coating on electrode material surface involves deposition of thin polymeric film onto material surface and application of elastomer stamp with at least one depression formed on its surface so that conformal contact between stamp and thin-film surface is attained. Surface areas contacting one or more projecting members of elastomer stamp formed due to at least one depression therein are attached to projecting member or members and removed together with stamp. EFFECT: facilitated procedure; reduced cost. 26 cl, 3 dwg, 7 ex
Patent RU-2234271-C2 (RU)
Inventor: GASANOVA M A
IPC: A61B17/42
Filed: 2001-12-17
Granted: 2004-08-20
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves bringing elongated hollow casing of device close to middle part of ligament. The ligament is caught with spring-loaded compression lips and pulled into elongated casing cavity to the extent of distance equal to half-length to be shortened. Cross-section size of casing cavity is at least twice as large as diameter of round ligament of uterus that contributes to retaining tissues in producing fold. The fold is fixed with removable flexible compression ring thrown over the fold by means of device pusher from elongated casing end. External size of elongated hollow casing at the area occupied by one or several removable flexible compression rings is equal to 3-5 mm. The internal diameter of removable flexible compression ring or of each of removable flexible compression rings diameters is equal to 0.5-2 mm. Maximum cross-section area dimension of removable flexible compression ring or cross-section dimension maximum of each of a set of removable flexible compression rings is not greater than three internal ring diameters length or of each of the rings. 
     EFFECT: enhanced effectiveness of treatment; reduced risk of uterine ligament injuries. 
     2 cl, 6 dwg
Patent RU-2217777-C2 (RU)
Inventor: STREPETOV A N
IPC: G01T1/178
Filed: 2001-12-27
Granted: 2003-11-27
Abstract: FIELD: instrumentation engineering; monitoring liquid and gaseous media for concentration of radioactive materials. SUBSTANCE: device has set of scintillation light guides uniformly distributed within flask holding medium under investigation, each of them being connected on two ends with two time-and-position sensing photodetectors through light guide; photodetectors are connected to coincidence unit and the latter is connected to signal analyzing and processing unit which is connected to gamma detector. EFFECT: enhanced reliability of measurement results, simplified design, enlarged functional capabilities. 15 cl, 3 dwg
Patent RU-2235295-C2 (RU)
Inventor: VAN KLIV KREHJG BREHJNERD
IPC: G01F1/84
Filed: 2000-06-13
Granted: 2004-08-27
Abstract: Предложены способ и устройство для компенсации выходных данных Кориолисова расходомера с одной расходомерной трубкой: расхода и плотности потока материала, при наличии перепада температур между трубкой и балансиром и корпусом расходомера. Компенсация температурного механического напряжения расходомерной трубки обеспечивается путем использования резистивных датчиков температуры (ДТС) - одного ДТС на трубке и соединенных последовательно дополнительных ДТС на балансире и корпусе, обеспечивающих передачу в измерительный электронный блок сигнала о температурных условиях (средней температуре) внутри расходомера. Плотность материала в расходомере с одной трубкой, откалиброванном на двух материалах с различной плотностью (воде и воздухе), измеряют путем использования линейного уравнения плотности, имеющего нелинейные составляющие. Изобретения обеспечивают повышение точности измерений. 2 н. и 75 з.п. ф-лы, 8 ил.
Patent RU-2226253-C2 (RU)
Inventor: PODOSINNIKOV V V
IPC: F41H5/04
Filed: 2002-04-11
Granted: 2004-03-27
Abstract: FIELD: protection of fighting vehicles, transport facilities and individual life-saving appliances for protection against armor-piercing and hard-core shells, grenades, mines, bullets and fragments. SUBSTANCE: proposed multi-layer inertial protection includes at least two rows of protective components secured at spaced relation between rows or in holders so that they should tear off holders at action of destruction weapons. Protective components are mounted in such way that ratio of mass of individual component to its ability to withstand piercing action of destructive factor rises from first row towards each subsequent row and/or clearance between rows increases beginning with clearance between first and second rows. Holder may be made in form of sheet. Protective components of one or several rows may be multi-layer in design. Proposed inertial protection may include more than three rows of protective components and flexible gaskets may be laid in clearances between rows begging with clearance between third and fourth rows. EFFECT: improved protective properties and reduced mass. 5 cl, 3 dwg