baber/WOPTO huggingface dataset:
Patent RU-2149547-C1 (RU)
Inventor: SMELIK V A
IPC: A01M7/00
Filed: 1998-06-18
Granted: 2000-05-27
Abstract: Изобретение относится к сельскому хозяйству и предназначено для защиты растений. Опрыскиватель содержит раму, резервуар для рабочей жидкости с указателем уровня и заливным фильтром, штангу, питающую магистраль с фильтром и отсечным устройством. Кроме того, опрыскиватель снабжен воздушным нагнетателем, клиноременной передачей, воздушным распределителем, воздухопроводами, краном-регулятором расхода рабочей жидкости, пневматическим распыливающим наконечником. Названный наконечник состоит из полого цилиндрического корпуса с воздушным патрубком в центре его верхней части и с расположенным внутри корпуса диспергирующим устройством, имеющим по центру осевой канал, соединяющийся посредством патрубка с питающей магистралью, и отходящие от осевого канала радиальные каналы, соединяющиеся с сопловыми отверстиями, расположенными в диспергирующем устройстве параллельно вокруг осевого канала. Число радиальных каналов соответствует числу сопловых отверстий. Изобретение обеспечивает повышение эффективности работы опрыскивателя и снижение его нежелательного воздействия на окружающую среду. 3 ил.
Patent RU-2143033-C1 (RU)
Title: Device for mass production of fresh water by condensation of water vapors from air
Inventor: TSIVINSKIJ S V
IPC: E03B3/28
Filed: 1998-08-21
Granted: 1999-12-20
Abstract: FIELD: production of fresh water in regions with lack of natural sources of fresh potable water. SUBSTANCE: the device has a pump-compressor for pumping in air from the environment into a coil heat exchanger cooled by ambient air, refrigerating chamber with a gas turbine located inside it and connected to an AC generator, and a settling chamber connected to the refrigerating chamber through a pipe connection. Compressed air from the coil heat exchanger through a nozzle is fed to the blades of the gas turbine, which does mechanical work due to the internal heat gas energy; as a result, the air temperature drop by several tens of degrees. Water vapor contained in air gets condensed in the form of small crystals of ice, which fall out in the lower part of the settling tank and after accumulation periodically get melted down by electric heaters. The obtained water through a cock is released outside. The power produced by the electric generator is fed to the power mains and, thus, the greater part of electric power consumed by the pump- compressor for air compression returns to the power mains. EFFECT: enhanced economical efficiency. 1 dwg
Patent RU-2155088-C1 (RU)
Inventor: KUSHCHUK V A
IPC: A62D1/00
Filed: 1999-03-11
Granted: 2000-08-27
Abstract: FIELD: fire extinguishing. SUBSTANCE: invention, in particular, relates to fire-extinguishing powders effective in extinguishing smouldering materials, burning flammable liquids and combustible gases, and also fires on energized electric plants. Powder contains, wt.%: ammophos, 40-65; kaolin- chamotte, 0.5-10; superfine hydrophobic silica, 0.5-5; and water-insoluble mineral or mineral mixture with real density 2/8 g/cu.cm and particle size less than 150 mcm, the balance. Not more than 30% of ammophos has particle size 50-100 mcm and at least 70% less than 50 mcm. Size of kaolin-chamotte particles is below 150 mcm. EFFECT: increased breakdown potential fire-extinguishing capacity in extinguishing burning flammable liquids. 2 cl, 1 tbl
Patent RU-2141793-C1 (RU)
Title: Method for treating the cases of urinary stress incontinence in women
Inventor: GOLOVKO S JU
IPC: A61L17/00
Filed: 1999-03-17
Granted: 1999-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves cutting out vaginal flap and producing a tube from the flap. the tube is fixed around the urinary bladder neck. The flap is sutured with long ligatures along the edges. The ligatures are conduced into suprapubic region by means of perineal perforator. The ligatures are fixed with delay. The ligatures are fixed in prestressed state for 2-4 days. Combined urodynamic examination is carried out as the postoperative edema vanishing. The urodynamic properties achieving norm, the ligatures are completely tightened. Loss of urine being detected in accomplishing test, ligature tension is released until urination comes to norm. EFFECT: individual approach in restoring normal anatomic conditions and urinary bladder function.
Patent RU-2158621-C1 (RU)
Title: Method for suppressing of forest top fires on vast areas
Inventor: LEONOV V V
IPC: A62C3/02
Filed: 1999-05-21
Granted: 2000-11-10
Abstract: FIELD: forestry, in particular, suppression of forest top fires. SUBSTANCE: method involves forming single bomb packs containing 3-4 glass vessels filled with liquid carbon dioxide and detonator; suspending packs to aircraft attachments allowing packs to be dropped; providing flying of aircraft to flight altitude and transporting packs of bombs to fire zone; dropping bomb packs from altitude of 600-800 m so that they fall in front of forest top fire boundary; exploding single pack of bombs at predetermined altitude; directing gas released from glass vessels in the course of movement along ground surface; evaporating liquefied gas by fire and extinguishing with permanently expanding gas. EFFECT: increased efficiency and provision for suppressing fires on vast areas.
Patent RU-2159873-C1 (RU)
Title: Hydraulic cylinder
Inventor: BODROV V V
IPC: F16J7/00
Filed: 1999-07-21
Granted: 2000-11-27
Abstract: FIELD: hydraulic control systems. SUBSTANCE: hydraulic cylinder is used in hydraulic systems of antibend pressure control of finishing stand operating rolls of strip mills as antibend hydraulic cylinder. Cylinder has body, piston with rod, rod cavity and piston cavity, which is provided with oil delivery and drain hole. Safety device shaped as bellows is mounted around rod in rod cavity for environmental air access to protected cavity. Bellows end is secured on end part of body cover from side of rod cavity, and its other end is attached to circular part of piston. Places of bellows end fastening are arranged in circular hollows made on end part of body cover from side of rod cavity and on piston circular part, respectively. Width of circular hollows exceeds width of bellows corrugations, and summary depth of circular hollows is not less than height of compressed bellows. To provide for access of environmental air to protected cavity, rod is spaced from moving contact surface of body cover, and end of bellows directed upwards during cylinder installation in hydraulic system is secured in primary variant of design by means of shaped ring with formation of nonpressed sections. EFFECT: enlarged mechanical capabilities. 3 cl, 1 dwg
Patent RU-2163711-C1 (RU)
Title: Method of protection of bearing supports of rotor of powder gyroscopic instrument and powder gyroscopic instrument
Inventor: BABAKHIN V N
IPC: G01C19/12
Filed: 1999-08-24
Granted: 2001-02-27
Abstract: FIELD: control over guided rocket projectiles. SUBSTANCE: during assembly of instrument axial play in bearing supports is increased by value of difference of axial temperature deformations of parts of rotor and internal frame of gimbal suspension in interval of working temperatures. Axial play is additionally increased by pressure of powder gases issued from rotor during acceleration of rotor. With this in mind internal frame of gimbal suspension of gyroscopic instrument is manufactured with elastic plastic lids having throttle holes and steel rings with radial holes located in plane of nozzles of rotor and is placed equidistantly to external surface of rotor forming closed space with it. Bearing support has flanges contacting elastic lids along axis of rotor. Thrust rings are attached to these flanges. EFFECT: prolonged operational life of instrument thanks to reduced friction in bearing supports. 2 cl, 3 dwg
Patent RU-2159060-C1 (RU)
Title: Method of preparation of citrus fruits for juice extraction
Inventor: KVASENKOV O I
IPC: A23L3/3463
Filed: 1999-08-25
Granted: 2000-11-20
Abstract: FIELD: juice extraction technology. SUBSTANCE: citrus fruits are extracted with nonpolar liquefied gas for removal of bitter substances. Dry biomass of PYTHIUM INSIDIOSUM micro-organisms are extracted with nonpolar liquefied gas. Micelle is separated and directed for impregnation of fruits after extraction. Impregnation is carried out at pressure above atmosphere one for 2-5h. Then, pressure is released to atmospheric one at rate ensuring freezing of fruits. EFFECT: higher resistance to microbial damage. 1 ex
Patent RU-2168454-C1 (RU)
Inventor: ZAKHAROV G V
IPC: B65H54/547
Filed: 1999-09-27
Granted: 2001-06-10
Abstract: FIELD: production of carbon fibers. SUBSTANCE: invention relates to winding of thread-like materials and design of bobbin holders. Proposed bobbin holder has housing with coil spring fitted in housing groove. End of spring from side of bobbin is coupled with housing by means of bent off end fitted in housing hole. With thread being wound on bobbin, its inner surface comes in contact with spring coils. Under action of friction forces between bobbin and coils the latter expand increasing in diameter and tightly pressing to inner surface of bobbin, thus providing reliable fixing of bobbin on bobbin holder. EFFECT: provision of winding of low-strength thread-like materials, possibility of use of bobbin holder in thread spreaders for cross winding, simplified design. 3 cl, 2 dwg
Patent RU-2155287-C1 (RU)
Inventor: LESIN V B
IPC: F16K27/04
Filed: 1999-10-27
Granted: 2000-08-27
Abstract: FIELD: sanitary engineering. SUBSTANCE: mixer is designed to mix liquid flows of different parameters in water-supply systems. Mixer has a body, two valve heads, discharge tube and inlet tubes. Each valve head is positioned in body by means of threaded section for interaction with relief hole seat. Discharge tube is mounted in middle part of body for communication with mixing zone. Inlet branch pipes are arranged in inlet channels provided in the body. Mixer body is made as a hollow cylinder. Threaded sections are located in cylinder hollow from side of its end faces. Seats are positioned in middle part of cylinder with mixing zone formed between them. Inlet channels are arranged in cylinder wall between each threaded section and seat. EFFECT: simplified construction, extended service life. 2 dwg
Patent RU-2167464-C1 (RU)
Inventor: KOBELJATSKIJ V G
IPC: H01H73/02
Filed: 1999-11-18
Granted: 2001-05-20
Abstract: FIELD: manufacture of circuit-opening devices. SUBSTANCE: trip-free mechanism designed for use in fast-response current-limiting circuit breakers rated up to 63 A has handle with grip and base mounted on pin held tight against case by means of spring for its turning; U-shaped double-arm lever with its center supported by axial projections of case; power spring; it is also provided with [-shaped plastic strap with two flanges and hole in central part; strap is placed on movable contact holder loosely mounted on common pin so that one of its flanges embraces yoke and other one, arm of U-shaped lever so as to form, together with disconnecting rack, working clearance sufficient for its engagement as soon as power-circuit contacts break in manual OFF-operation. Reliable disconnection of current circuit in manual and automatic operations is effected using same kinematic scheme. EFFECT: improved reliability, enlarged functional capabilities with respect to circuit-breaker ratings. 8 dwg
Patent AU-2004252571-C1 (AU)
Title: Postpartum-derived cells for use in treatment of disease of the heart and circulatory system
Inventor: HARMON ALEXANDER M
IPC: A61K35/12
Filed: 2004-06-25
Granted: 2012-03-01
Abstract: Cells derived from postpartum tissue are disclosed along with methods for their therapeutic use in diseases of the heart or circulatory system are disclosed. Cells may be used therapeutically in either differentiated or undifferentiated forms, in homogenous cultures, or as populations with other cells, and in conjunction with other bioactive factors.
Patent AU-2016256204-C1 (AU)
Title: Reduced pressure apparatuses
Inventor: GOWANS JOHN PHILIP
IPC: A61M27/00
Filed: 2016-04-26
Granted: 2022-03-31
Abstract: Disclosed embodiments relate to apparatuses for wound treatment. In certain embodiments, a negative pressure wound therapy apparatus includes one or more electronic components configured to be incorporated into layers of the wound dressing or integrated on top of the wound dressing. In some embodiments, a negative pressure source is incorporated into the wound dressing. The negative pressure source can be sealed between two moisture vapor permeable cover layers or enclosed in a moisture vapor permeable pouch, and may be received in a recess of an absorbent layer or spacer layer of a wound dressing apparatus.
Patent RU-2162444-C1 (RU)
Title: Method of purifying industrial sewage from sulfide sulfur and ammonium nitrogen
Inventor: ANDREEV B V
IPC: B01D3/14
Filed: 2000-06-16
Granted: 2001-01-27
Abstract: FIELD: oil refining industry, more particularly purification of industrial condensate. SUBSTANCE: condensate is admitted into absorption and stripping column. Hydrogen sulfide-enriched water vapors are reacted with circulating cold condensate in layer of packing. Hydrogen sulfide is withdrawn from column top. Ammonia enriched-stillage residue is admitted into rectification column which is sprayed with circulating current of liquid on upper trays. Stillage product which is purified condensate is partially recycled into absorption and stripping column. Upper product of rectification column includes mixture of ammonia, residual hydrogen sulfide and steam and is cooled in packing scrubber. The ammonium hydrosulfide solution is admitted into absorption and stripping column. Pure ammonia is withdrawn from scrubber top. EFFECT: continuous operation of column without deposits of ammonium hydrosulfide salt in columns and pipelines. 14 cl, 3 ex, 2 tbl
Patent RU-2167640-C1 (RU)
Inventor: KLIMENKO I S
IPC: A61H39/04
Filed: 2000-11-14
Granted: 2001-05-27
Abstract: FIELD: medicine. SUBSTANCE: method involves diagnosing human energetic state first of all by checking biologically active points on the posterior and anterior median meridians and points belonging to the second cervical vertebra zone by applying superficial compression to their projection points. The points belonging to the posterior median meridian from VG 1 to VG 28 are studied first of all, then the points belonging to the anterior median meridian from VC 10 to VC 15, from VC 16 to VC 24 and from VC 1 to VC 9. When studying the points, the points belonging to the second cervical vertebra zone are concurrently investigated. Pressure is applied until pulsations appear. Pulsation properties are interpreted in terms of energy state of the biologically active point. Energy state disorders being found, pathological meridian is to be found. Then adjustment action is applied to biologically active points of the pathological meridian and meridians functionally linked to it. All points are acted in succession with biologically active preparation containing amino-acids applied to the projection point and then subjected to pressure until pulsations appear. Energy state of the biologically active points is controlled in the second cervical vertebra zone. The zone adjacent to the point is subjected to massage by shifting and kneading cutaneosubcutaneous folds until their motility is restored and pain feeling is removed. The session being over, additional diagnostic investigation of organism energy state is carried out. Any disorders being revealed, adjustment treatment session is repeated. Chinese and Tibetan herbs decoctions are applied as the preparation and preparations containing oils. EFFECT: enhanced effectiveness of corrective treatment. 3 cl
Patent RU-2184776-C1 (RU)
Title: Mutant line of ovine renal cells ovis arie l, deficient by thymidinekinase or-100-tk- for hybridization of animal cells in vitro
Inventor: KULIKOVA I L
IPC: C12N5/07
Filed: 2000-12-15
Granted: 2002-07-10
Abstract: FIELD: biotechnology. SUBSTANCE: the innovation could be used for biological and biotechnological researches. Mutant line of ovine renal cells Ovis arie L. deficient by thymidinekinase is obtained out of normal ovine renal tissue due to a multiple-step selection by using a toxic analog of pyrimidine foundations of 5-bromine-2- desoxyuridine. Cellular line is cultivated upon nutritive media at a minimal concentration of cattle fetal serum. EFFECT: higher efficiency to conduct both inter- and intraspecific hybridization and obtain cellular hybrids of useful properties.
Patent RU-2189554-C1 (RU)
Title: Pipe
Inventor: KURAMSHIN R SH
IPC: F28F1/42
Filed: 2001-01-12
Granted: 2002-09-20
Abstract: FIELD: applicable in members of constructions of heaters of viscous liquids in power, petroleum refining and petrochemical industries. SUBSTANCE: pipe, mainly designed for the heater of high-viscosity liquids, with a cross-section in the form of an oval with a contracted middle part in its separate sections in length divided by cylindrical sections is featured by the fact that the larger axis of each subsequent oval with a contracted middle part is positioned at an angle to the previous oval section forming a helical direction. EFFECT: enhanced intensification of heat exchange between heat exchange media. 3 dwg
Patent RU-2190693-C1 (RU)
Title: Method of treatment of wire surface before dry drawing
Inventor: DUDIN D A
IPC: B21C9/02
Filed: 2001-03-05
Granted: 2002-10-10
Abstract: FIELD: methods of treatment of surface of high-carbon wire before dry drawing at use of phosphatizing metallurgy; mechanical engineering; production of wire of calibrated size. SUBSTANCE: phosphatizing is effected in solution of phosphatizing concentrate of the following composition, g/ion: Zn +2 , 8.0-30.0; phosphoric anhydride P 2 O 5 , 5.0-25.0; NO       -   3        ions, 10.0-45.0; Ni +2  ions, 0.01-2.0; F -  ions, 0.1-2.0; l-hydroxyethylidene phosphonic acid, 0.01-1.0; hydroxylamine sulfate, 0.1-8.0; citric acid, 0.01-3.0; water, the balance; articles are immersed in phosphatizing solution at temperature of 70-95 C; the procedure is continued for 5-20 min; procedure may be effected by drawing the wire through phosphatizing solution at temperature of 70-95 C for 10-40 s followed by application of dry drawing lubricant of the following composition, mas. %: calcined soda Na 2 CO 3 , 5.0-20.0; sodium nitrite NaNO 2 , 0.5-7.0; sodium sulfate Na 2 SO 4 , 5.0-20.0; borax Na 2 B 4 O 7 •10H 2 O, 0.1-5.0; active magnesia MgO, 1.0-5.0; boron nitride BN, 0.05-3.0; stearic acid C 17 H 35 COOH, the balance. Said method provides: (1) preparation of surface of wire rod from high-carbon steel, Grades 55-80 before drawing in multiple drawing mills, thus obtaining high- quality wire of 1.8-2.6 mm in diameter at residual phosphate of 3.0-5.0 g/sq.m at reduced consumption of drawing tools; (2) preparation of surface of high-carbon wire before dry drawing in intermediate drawing mills thus obtaining high-quality wire at diameter of 0.8-1.0 mm at residual phosphate of 1.8-2.8 g/sq.m at considerable reduction of consumption of drawing tools. EFFECT: enhanced efficiency. 4 ex
Patent RU-2178485-C1 (RU)
Title: Anchor device (alternatives)
Inventor: EREMIN V M
IPC: E04C5/12
Filed: 2001-04-02
Granted: 2002-01-20
Abstract: FIELD: construction engineering; highway engineering; manufacturing reinforced concrete structures used in bridge engineering. SUBSTANCE: according to first alternative device for cable bundled bar passed through duct-former has steel supporting member made in the form of perforated plate bent over broken or bow-shaped line; cables with enclosing cylinders on ends are passed through member holes at angle of 20 deg. to bundled bar axes; ends of cables contact pressure members installed equidistantly at above mentioned angles; each of pressure member is made in the form of plate; coupling bolts whose axes are in plane or in parallel with plane of location of enclosing cylinder axes are passed through holes of plane and those of supporting member; force ring is formed on end of duct-former in area enclosed by at least two turns of reinforced spiral installed on both sides of ring; spiral is installed concentrically and in a spaced relation to force ring, this space exceeding at least half of its radius; L-shaped exhaust pipe is introduced in duct-former hole between turns of reinforced spiral, mainly along axis or with displacement towards top part through ring hole; pipe end inserted in duct-former interior is parallel to cable axis of bundled bar. According to second alternative mechanical design of anchor device is essentially simplified without impairing its operating characteristics. EFFECT: enhanced efficiency of using anchor devices; simplified design; reduced material consumption. 3 cl, 4 dwg
Patent RU-2182541-C1 (RU)
Title: Railway vehicle brake valve equalizer control device
Inventor: INOZEMTSEV V G
IPC: B60T15/04
Filed: 2001-09-05
Granted: 2002-05-20
Abstract: FIELD: railway transport. SUBSTANCE: device has two-position electromagnetic valve connected to supply source through electric control circuit. Circuit has brake button contact and electric control switch contact. Valve is pneumatically coupled with equalizing reservoir and with discharge reservoir. Valve has two-seat valve for selectively connecting discharge reservoir with equalizing reservoir or with atmosphere. Control device has pulse generator with pneumatic element and electric element. Pneumatic element has two pneumoelectric sensors pneumatically coupled with discharge reservoir and adjusted to pressure P 2  and P 1  respectively. P 2  is higher than P 1 . Electric element has electric relay electric circuit. Device provides in process of braking any required depth of discharge of equalizing reservoir and, consequently, of brake main line and any preset rate discharge of equalizing reservoir defining rate of discharge of brake main line required by operating conditions. EFFECT: improved efficiency of braking. 2 cl, 2 dwg
Patent RU-2201393-C1 (RU)
Inventor: CHERNENKO JU D
IPC: C01B17/80
Filed: 2001-09-18
Granted: 2003-03-27
Abstract: FIELD: sulfur dioxide oxidation units; production of sulfuric acid from sulfur. SUBSTANCE: proposed sulfur dioxide oxidation unit includes air blower, sulfur burning surface, waste-heat boiler with evaporating members, contact apparatus with five layers of catalyst, second-stage steam superheater, two gas heat exchangers for cooling the gases after second and fourth layers of catalyst, two gas heat exchangers for cooling the gases after third layer of catalyst, economizer for cooling the gases after third layer of catalyst, first-stage steam superheater and economizer with one water flow for cooling the gases after fifth layer of catalyst and drum-separator; gas inlet of economizer used for cooling the gases after third layer of catalyst is connected with gas inlet of first gas heat exchanger after third layer of catalyst and its gas outlet is connected with inlet to second gas heat exchanger after third layer of catalyst; its water flow inlet is connected with outlet of economizer mounted in one housing with first-stage steam superheater and outlet is connected with drum-separator. EFFECT: simplified thermal scheme of unit; enhanced operational reliability. 1 dwg
Patent RU-2204389-C1 (RU)
Title: Cestodocidal complex medicinal composition
Inventor: JURKIV V A
IPC: A61K31/295
Filed: 2001-10-15
Granted: 2003-05-20
Abstract: FIELD: veterinary science, pharmacology, biology. SUBSTANCE: preparation comprises copper sulfate and ferran as active components and distilled water or boiled water is used as accessory component being all components are taken in definite ratios. After a single administration the composition provides 100% of curative effect being not only against moniesiasis and avitellin but against tisaniesiasis and avitellin also and enhance resistance of animal body to infections. EFFECT: enhanced effectiveness of composition. 3 tbl, 7 ex