baber/WOPTO huggingface dataset:
Patent DE-10115980-C2 (DE)
Inventor: BRAUN PATRICK
IPC: F16F9/02
Filed: 2001-03-30
Granted: 2003-04-10
Abstract: Gas spring damper units have flow limiting valves, which are either constant flow drillings or spring loaded non-return valves. Said solutions either do not permit a damping behavior which is dependent upon the direction of displacement or are too complicated and expensive. According to the Invention, the flow limiting valves (15) thus each have a different flow resistance depending upon the direction of flow and the flow resistance of each flow limiting valve (15) is set in at least one direction such that the critical Reynolds number for the transition from laminar flow to turbulent flow lies within the pressure difference across the flow limiting valve (15) as determined by the possible piston speeds.
Patent DE-19531683-C2 (DE)
Inventor: TOMOEDA MITSUHIRO
IPC: G11C29/12
Filed: 1995-08-29
Granted: 1997-10-30
Abstract: A flash memory and its data refresh method, where data read out in program verify mode and erase verify mode from read address are compared in each address (ST110), and data of a memory cell corresponding to inconsistent data are rewritten (ST112). Or adding values of data read out in the program verify mode and the erase verify mode are compared in each block (ST137) and a defective block is retrieved and data in each address are compared in the defective block (ST160), and data of a memory cell corresponding to inconsistent data are rewritten (ST162). Thereby, defective data can be retrieved and corrected.
Patent DE-19641975-C2 (DE)
Inventor: BEEK AUGUST VAN DER
IPC: B02C18/24
Filed: 1996-10-11
Granted: 2002-11-07
Abstract: The invention relates to a method and a device for automatic monitoring machines, specially fragmentizing machines, preferably rotor blades, which ensure an effective and high efficient machine operation by measuring the machine load depending on at least one measurable variable (M1, M2) and subsequently controlling the kinematic machine sequence.
Patent DE-19720721-C2 (DE)
Inventor: LEE HAE-SEUNG
IPC: G06F12/08
Filed: 1997-05-16
Granted: 1999-07-29
Abstract: A redundant array of inexpensive disks (RAID) system includes a plurality of defect-adaptive memory devices for sequentially storing information needed for data recovery in a predetermined region of a recording medium in the form of block, and storing data in a region other than the predetermined region. A plurality of caches are connected to the adaptive memory devices to store information blocks needed for data recovery, the information blocks being read from a predetermined memory device. A controller is connected to each adaptive memory device and cache to control the writing and reading of data and information needed for data recovery in each memory device, calculate information needed for recovery of data read from each memory device, and store the information needed for recovery of data calculated in a predetermined cache.
Patent DE-19728517-C2 (DE)
Inventor: WOLFF HANS-MICHAEL
IPC: A61K9/70
Filed: 1997-07-04
Granted: 1999-11-11
Abstract: A transdermal therapeutic system for transcutaneous administration of sexual steroid hormones over long time periods, and a solvent-free method for the production thereof, is disclosed. The steroid hormones are subjected to as little thermal exposure as possible, thereby avoiding decomposition of the steroid hormones.
Patent DE-19905835-C2 (DE)
Inventor: SCHOLZ EGBERT
IPC: A01F15/10
Filed: 1999-02-12
Granted: 2003-04-17
Abstract: Hydraulic adjusting device for the knives of a harvesting machine comprises several blocks (14) which are connected to a hydraulic unit. Each block contains a hydraulic cylinder (12) and at least three bores (18,19,20,26).  The cylinder is connected to two bores and the blocks can be connected so that the bores in them form at least three hydraulic conduits which extend across the breadth of the device. The supply and removal of hydraulic fluid from the cylinder to and from the bores which are connected to it is controlled by a valve.
Patent DE-19954639-C2 (DE)
Inventor: GOLLE HERMANN
IPC: F04B1/07
Filed: 1999-11-13
Granted: 2002-05-29
Abstract: All pistons (4) of a hydraulic piston pump having an adjustable delivery rate are provided with beveled control edges (9), which are placed on the faces of the pistons (4) and which interact with the inlet borings (10) according to the principle of beveled edge control. Different means (12; 13; 14; 15; 20; 21; 22; 23; 24; 25; 26; 28; 29) effect a mutual torsion of the pistons (4) thus regulating the delivery rate. The piston pump is especially suited for diesel injection systems but can also be used for many applications in industrial hydraulic engineering.
Patent MD-1937-C2 (MD)
Title: Cabin for hydromassage
Inventor: ISTRATI DINU
IPC: A61H35/00
Filed: 2001-02-14
Abstract: The invention refers to the medical engineering in particular to the medical equipment used for rehabilitation with water treatment and hydromassage.Summary of the invention consists in that the cabin for hydromassage contains a cylindrical treatment chamber provided with hermetically sealing doors, in such case the chamber is joined by drain holes with the reservoir situated underneath, consisted of two compartments: the anterior compartment for the liquid and the posterior one for the water pump, connected to the compartment for the liquid and the distributing pipe, onto which there are installed transversal arched pipes with holes or sprayers of a triangular form with a cut at the base and having their top connected to the pipe, in the lower part of which it is installed a cock for regulating the pressure of the liquid flow.In the capacity of liquid may be used mineral water, herb tincture, extract of medicinal herbs.
Patent MD-2530-C2 (MD)
Title: Device for deposition of composite coatings
Inventor: BORŢOI Tudor
IPC: C25D17/02
Filed: 2003-09-02
Abstract: The invention relates to the field of electrochemistry, in particular to the devices for deposition of composite coatings.The claimed device consists of a bath for the electrolyte with the bottom in the form of an asymmetric hopper, divided by a vertical partition, placed below the upper part of the bath and not reaching its bottom, into a working compartment and a pocket. In the working compartment there are installed working plates, a grill and electrodes, and in the pocket there are placed a mixing device and a heater. Novelty of the invention consists in that the pocket is made in the upper part in the form of a confuser and in the lower part in the form of a diffuser, wherein there are installed guiding plates.The result of the invention consists in increasing the homogeneity degree at the electrolyte flux distribution into the working compartment of the bath on the level of the guiding plates and of the grill.
Patent RU-2205183-C2 (RU)
Title: Novel streptogramins, method for their preparing, nucleotide sequences, polypeptides and pharmaceutical composition
Inventor: BLAN VERONIK
IPC: A61K31/4745
Filed: 1995-07-04
Granted: 2003-05-27
Abstract: FIELD: biotechnology, antibiotics, pharmacy. SUBSTANCE: invention relates to novel streptogramins of the formula (I)   and to method for preparing streptogramins by mutasynthesis using a mutated microorganism for alternation of biosynthesis of at least a single precursor of streptogramins. Invention describes also nucleotide sequences and polypeptides taking part in biosynthesis of these precursors. Invention describes also pharmaceutical composition based on the claimed compounds and eliciting an antibacterial activity. EFFECT: improved preparing method, valuable medicinal properties of compounds. 40 cl, 13 dwg, 5 tbl
Patent RU-2180334-C2 (RU)
Inventor: UILL JAM UEHJKFILD VUD
IPC: C07D417/04
Filed: 1997-03-06
Granted: 2002-03-10
Abstract: Изобретение относится к усовершенствованному способу получения несимметричного 4,6-бис(арилокси)пиримидина формулы I, которые находят применение в сельском хозяйстве в качестве пестицидов, и к новому промежуточному соединению формулы II для его получения. Способ получения соединения формулы I, где значения радикалов указаны в формуле изобретения, при условии, что по крайней мере один из R 2  и R 6  не является водородом и арилоксигруппы не одинаковы, включает взаимодействие 4,6-дигалогенпиримидина формулы III, где Х означает С1, Вr или I, с одним или менее молярным эквивалентом первого фенола формулы IV и первым основанием в присутствии первого растворителя, с получением 4-гало-6-(арилокси)пиримидина формулы V, которое взаимодействует примерно с одним мольным эквивалентом С 1 -С 4 -триалкиламина, в присутствии второго растворителя, с получением соединения формулы II, где Q означает группу R 9 R 10 R 11 N + -, и взаимодействие галогенида аммония с по крайней мере одним молярным эквивалентом второго фенола формулы VI и вторым основанием в присутствии третьего растворителя. Способ позволяет увеличить выход целевого продукта, исключает проблему смешанного замещения и позволяет использовать менее дорогие реагенты, чем в известных способах. 2 с. и 8 з.п.ф-лы.
Patent RU-2153336-C2 (RU)
Title: Method of treatment of alcoholics
Inventor: NIKOLAENKO V N
IPC: A61K31/445
Filed: 1997-04-08
Granted: 2000-07-27
Abstract: FIELD: medicine, narcology. SUBSTANCE: method involves administration to patient inhibitors of emetine hydrochloride type that suppress enzyme activity but does not induce vomiting. Onset, periodicity and daily dose of inhibitor intake by patient are measured depending on its clinical state in treatment period, i. e. in remission state, dipsomania or hang-over state. EFFECT: enhanced effectiveness of treatment. 3 cl, 3 ex
Patent RU-2153874-C2 (RU)
Title: Use of 2,4-diaminopyrimidine-3-oxide or one of its salt for treatment of damage in formation and structurization of collagen
Inventor: EHNN MA
IPC: C07D239/48
Filed: 1995-09-19
Granted: 2000-08-10
Abstract: FIELD: medicine, ophthalmology, dermatology. SUBSTANCE: invention proposes the novel therapeutic composition for treatment of damages of formation and structurization of collagen in skin tissues and for treatment of eye conjunctive. Agent is 2,4-diaminopyrimidine-3-oxide or one of its salts as an active substance in combination with physiologically acceptable excipient. Agent shows specific activity: it inhibits activity of lysylcarboxylase and induces the spatial reorganization of collagen fibers in micronetwork. EFFECT: enhanced effectiveness of agent, valuable biochemical properties. 12 cl, 3 dwg, 3 ex
Patent RU-2152867-C2 (RU)
Title: Sectional grinding wheel
Inventor: SHCHENIN D V
IPC: B24B55/02
Filed: 1998-01-05
Granted: 2000-07-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to finishing methods of machining and it can be used for grinding plastic (viscous) materials and alloys. Grinding wheel has hollow metal housing with inner space accommodating lubricating-and-cooling material and provided with through channel for delivering lubricating-and-cooling material to cutting zone. Cup-shaped bushings are installed on thread in channels. Nozzle lapped to size of striker is found in cup bottom. Striker is essentially centrifugal impact strengthener. Balls are freely fitted in bushings. Bushings proper can be moved along thread in channels to set required outreach of strikers beyond the limits of wheel changing with wear of diamond-containing layer applied to periphery of wheel. To prevent falling of strikers from channels ring is provided with holes whose diameter is smaller that of strikers. Parts in form of hard alloy solids of revolution, such as balls, rollers, cone pins are used as strikers of centrifugal impact strengtheners. The latter are arranged over periphery of wheel in staggered or any other order on condition that unbalance of grinding wheel in operation is precluded. EFFECT: improved quality of machining, no adverse effect on environment. 2 dwg
Patent RU-2158122-C2 (RU)
Title: Method for stretching shorter lower extremity
Inventor: ALEJNIKOV JU N
IPC: A61F5/00
Filed: 1998-02-18
Granted: 2000-10-27
Abstract: FIELD: medicine. SUBSTANCE: method involves eliminating relative difference of lower extremities lengths with 2 mm hypercorrection. Curative controlled walking exercises, classic periosteal massage of the shorter extremity and vibration massage of the shorter extremity germ zones are applied. EFFECT: enhanced effectiveness of prophylaxis and treatment of functional scoliosis cases. 18 dwg, 2 tbl
Patent RU-2156187-C2 (RU)
Inventor: KHEL GREN CHEJO
IPC: B27K3/08
Filed: 1996-12-20
Granted: 2000-09-20
Abstract: FIELD: wood-working industry. SUBSTANCE: method involves placing wooden parts 4 in working medium 8; increasing pressure of working medium and compressing wooden parts by transmitting pressure via working medium to wooden parts; reducing working pressure of working medium and, as a result, releasing wooden parts. During processing of wooden parts 4, liquid contained in them is removed. Working medium 8 has spaced solid bodies transmitting pressure to wooden parts so that upon increasing pressure of working medium, pressure difference created between wooden parts and solid body spacings facilitates discharge of liquid from wooden parts. When unloaded, wooden parts acquire their initial shape. Method further involves introducing impregnating liquid into wooden parts from which liquid is removed. EFFECT: increased efficiency and reduced duration of processing wooden parts under pressure. 11 cl, 2 dwg
Patent RU-2221044-C2 (RU)
Title: Сегмент днк, способный придавать растению устойчивость к вредителю (варианты), вектор, способ получения растений с пониженной чувствительностью к вредителю, способ защиты растений от заражения вредителем, способ выделения сегмента днк, способ селективной амплификации рестрикционных фрагментов, олигонуклеотид, диагностический набор, способ обнаружения сегмента днк, полипептид
Inventor: VOS PITER
IPC: A01H5/10
Filed: 1997-08-08
Granted: 2004-01-10
Abstract: Изобретение относится к генам, способным придавать устойчивость растения к вредителю (нематодам и/или тлям). Предпочтительными являются последовательности нуклеиновых кислот, ДНК последовательность которых представлена в описании, или ее гомологи. Изобретение также относится к вектору, способу получения растений с пониженной чувствительностью к вредителю, способу защиты растений от заражения вредителем. Изобретение относится к олигонуклеотидам, затравкам, диагностическому набору и полипептидам. 11 c. и 24 з.п. ф-лы, 9 ил., 14 табл.
Patent RU-2176555-C2 (RU)
Inventor: FRANTSENJUK L I
IPC: B02C19/00
Filed: 1999-04-12
Granted: 2001-12-10
Abstract: FIELD: utilization of solid wastes of laminated structure. SUBSTANCE: method involves treating catalyst mass for 20 min at temperature of 300-400 C or removal of all types of water and a number of organic contaminants; rubbing without destructing conglomerate core and classifying by fraction. EFFECT: increased efficiency in regeneration of copper-silicon catalyst and simplified method. 2 tbl
Patent RU-2173666-C2 (RU)
IPC: C01B13/11
Filed: 1999-06-01
Granted: 2001-09-20
Abstract: FIELD: medicine. SUBSTANCE: invention refers to devices securing action of electric discharge on flow of pumped air for its bactericidal and chemical cleaning in hospital wards and house rooms if there exists no exhaust ventilation or if its productivity is insufficient. Gear for electric discharge treatment of air in small-sized closed volumes has electric motor coupled to mobile electrode, high- voltage electrodes of needle type, grounded electrodes of knife type. High-voltage electrodes of needle type are connected to unipolar source of constant voltage. Working edges of grounded electrodes of knife type are located at minimal distance from dielectric barrier of mobile electrode. Dielectric barrier of mobile electrode has periodic radial grooves transforming to blades of centrifugal impeller towards periphery. In this case radial grooves of dielectric barrier are pitch-matched with blades of centrifugal impeller with t B  = t p  = 360 ° /z,=360/z, where t B - is angular pitch of protrusions; t p - is angular pitch of lattice of blades; z is number of blades of impeller. Angle of setting of blades of impeller is determined by formula β B× = arctg(C R /v-C v )±i,, where C R , C V - are radial and circumferential components of absolute speed of flow swirled in advance; V is circumferential velocity of inlet edges of blades of impeller; i is angle of attack of blade. Besides that centers of radial protrusions of dielectric barrier of variable thickness are displaced with reference to inlet edges of blades of impeller through angle Φ = 0,5×t p , and angular width of radial grooves is 0,5×t p ≅ ΔΦ < t p . EFFECT: development of compact model of electric discharge generator capable of air treatment in small- sized closed volumes without exceeding maximum permissible coefficient for ozone, enhanced operational reliability and improved aerodynamic characteristics of gear. 2 cl, 3 dwg
Patent RU-2180901-C2 (RU)
Title: N-substituted 2-cyanopyrrolidines
Inventor: VILLKHAUER EHDVIN BERNARD
IPC: A61P3/00
Filed: 1997-11-05
Granted: 2002-03-27
Abstract: FIELD: biologically active compounds. SUBSTANCE: invention provides N-(N'-substituted glycyl)-2- cyanopyrrolidine of formula I:   (I), wherein R denotes (i) R 1 R 1a N(CH 2 ) m -, in which R 1  is pyridinyl or pyrimidinyl moiety optionally independently mono- or disubstituted by halogen, trifluoromethyl, cyano, or nitro; R 1a  denotes hydrogen or C1-C8-alkyl; and m = 2 or 3; (ii) C3-C12-cycloalkyl optionally substituted by hydroxy- C1-C3-alkyl in position 1; (iii) R 2 (CH 2 ) n -, in which either R 2  is phenyl optionally independently mono-, di- or trisubstituted by C1-C4-alkoxy, halogen, or phenylthio group, in turn optionally substituted by hydroxymethyl in benzene ring; or R 2  is C1-C8- alkyl, [3.1.1]bycyclo-carbocyclic moiety optionally mono- or multisubstituted by C1-C8-alkyl, and further pyridyl, naphthyl, cyclohexenyl, or adamantyl; and n = 1-3; or R 2  is phenoxy group and n = 2; (iv) (R 3 ) 2 CH(CH 2 ) 2 -, in which each R 3  independently denotes phenyl; (v) R 4 -(CH 2 ) p -, in which R 4 is 2-oxopyrrolidinyl or C2- C4-alkoxy and p = 2-4; (vi) isopropyl optionally substituted by C1-C3- hydroxyalkyl in position 1; (vii) R 5 , which denotes indanyl-piperidinyl moiety optionally substituted by benzyl, [2.2.1]- or [3.1.1]bycyclo-carbocyclic moiety optionally mono- or multisubstituted by C1-C8-alkyl, adamantyl, or C1-C8-alkyl in turn optionally mono- or multisubstituted independently by hydroxy, hydroxymethyl, or phenyl in turn optionally mono- or disubstituted by C1-C4- alkyl, C1-C4-alkoxy, or halogen; in free form or in the form of acid addition salt. Compounds I can be used in pharmaceutical composition inhibiting DPP-1y, in particular for treatment of diabetes mellitus, insulin-independent diabetes, and conditions caused by decreased tolerance to glucose. EFFECT: increased choice of antidiabetics. 6 cl, 2 tbl, 2 ex
Patent RU-2204155-C2 (RU)
Inventor: SONG JUNG DZHIN
IPC: G02B6/26
Filed: 1997-11-29
Granted: 2003-05-10
Abstract: FIELD: fiber-optic communication lines. SUBSTANCE: optical insulator designed for simultaneous unidirectional transmission of light beams emitted by plurality of optical fibers incorporates mentioned plurality of optical fibers, pair of lenses for converting light beams coming from or entered in optical fibers, pair of symmetrical dual-beam refracting components having pair or plurality of tilted faces, Faraday revolver disposed between dual-beam refracting components for revolving light beams incident on it at 45 deg. EFFECT: ability of unidirectional transmission of plurality of light beams. 5 cl, 7 dwg
Patent RU-2196307-C2 (RU)
Title: Procedure of diagnostics of temperature measuring circuits
Inventor: SOLODKIJ A M
IPC: G01K15/00
Filed: 1999-08-02
Granted: 2003-01-10
Abstract: FIELD: instrumentation. SUBSTANCE: proposed procedure can be used in technological processes at enterprises where test of authenticity of readings of temperature-sensitive elements and test of temperature measuring circuits are required. Given procedure is based on comparison of tested and reference circuits connected to point of connection of temperature- sensitive element monitoring technological process or on comparison of voltage fed from reference voltage source with subsequent shorting of points of connection of temperature-sensitive elements to determine authenticity of readings of temperature-sensitive element and to test temperature measuring circuits. For test of thermocouple after connection of voltage source and its disconnection points of connection of thermocouple are short-circuited, thermometer measuring ambient temperature is placed in immediate proximity. Diagnostic table is constructed by results of measurement, its analysis enables faulty unit, element and character of fault to be detected or conclusion on correctness of readings of temperature-sensitive element and on correctness of conducted measurements to be made. EFFECT: decreased number of measurements, reduced time of detection of faulty unit. 1 cl
Patent RU-2170778-C2 (RU)
Title: Modified flax fiber
Inventor: ZHIVETIN V V
IPC: D01G21/00
Filed: 1999-10-12
Granted: 2001-07-20
Abstract: FIELD: textile industry. SUBSTANCE: modified flax fiber is manufactured from shortened split fibers of 15-45 mm length used in an amount of at least 50 wt%, or of 20-90 mm length used in an amount of at least 50 wt%. Weight part of fibers having length of up to 15 mm does not exceed 10 wt%. Fineness of shortened split fibers is determined by dependence: F ≅ 0,38L 0,65 , where F is fineness of shortened split fibers, mm; L is length of shortened split fibers, mm. Modified flax fibers are manufactured from flax industry wastes, which are processed on highly-efficient cotton, wool and batting combing equipment. Modified flax fiber is made coarse, boiled, bleached, even colored and parti-colored. EFFECT: wider operational capabilities and wider range of flax fibers. 2 cl
Patent UA-66885-C2 (UA)
Title: Device for producing wall elements
IPC: B28B7/24
Filed: 1999-10-13
Abstract: A plurality of large wall elements for outer and inner walls and for roofs in buildings is piled up in the form of a stack (10) on a tilting table (1) and said tilting table (1) is rotated 90° with the purpose of gaining access from the top down to the narrow sides of the panels to be produced to fill the intermediate spaces (12) of the panel elements with concrete from the top. After hardening, the panels may be transported in vertical position.
Patent UA-70980-C2 (UA)
Title: Method for reducing the head loss for flow friction in tunnels
IPC: E21D11/00
Filed: 1999-12-13
Abstract: Method for reducing frictional loss in unlined tunnels or other tunnels with a rough wall surface and/or irregular cross section. A flexible or rigid pipe with a cross section similar to or somewhat less than the largest circularly open cross section of the tunnel is introduced into the tunnel and attached continuously or at certain points to parts of the tunnel wall. Means ensuring that a superpressure occurs within the pipe relative to its outside during flow are also introduced.
Patent UA-6817-C2 (UA)
Title: StarWriterROLLER MILL
Filed: 1994-01-03
Abstract: The invention relates to the design of mill apparatuses with roller working tools. A roller mill contains a bed of frame type, a receiving bunker for grain, and installed on the bed, connected by pneumatic duct to the bunker grain cleaning complex with use of pneumatic and magnetic separators.
Patent UA-39178-C2 (UA)
Title: method for minimization of activated protein C degradation (variants) , a pharmaceutical composition and an aqueous solution of activated protein C
IPC: C12N9/48
Filed: 1995-01-04
Abstract: A method for minimization, degradation of activated protein C comprises holding said activated protein C in the solution with pH between about 6.3 and about 7.0. This invention relates to the field of enzymology , methods for prevention of decomposition of activated protein C.