baber/WOPTO huggingface dataset:
Patent RU-2155257-C2 (RU)
Title: Butt joint of exterior wall with building frame
Inventor: MORDICH ALEKSANDR IVANOVICH
IPC: E04B1/38
Filed: 1998-05-21
Granted: 2000-08-27
Abstract: FIELD: construction of civil buildings of various functional purposes. SUBSTANCE: exterior walls fulfilling only guarding functions and nonsupporting (story supported) may be made of various materials and structures ranging from small-piece laying materials to band-cut prefabricated panels. In this case, exterior walls may be single and multilayer. Walls rest on side face of floor disc and contour belt connected with floor disc by discrete ties in the form of concrete keys. Ties of contour belt with floor disc may also be made of metal strut-braced members with cover plates of metal tubular members. To exclude influence of additional load arising at an angle of erection of exterior walls from small-piece materials and acting over face of floor disc in span between columns, use is made of distributing beams installed on mortar layer and ensuring transmission of load of walls resting on them to floor disc in zone of conjugation of the latter with columns. Design of butt joint of exterior walls with building frame provides for their parallel erection with story in the course of building erection. EFFECT: higher resistance to heat transfer of exterior walls due to exclusion from their structure of heat-conducting inclusions (so-called cold bridges) considerably reducing heat-engineering homogeneity of walls, higher operating reliability and prolonged service life of exterior walls. 6 cl, 5 dwg
Patent RU-2182745-C2 (RU)
Title: Method and system for code-modulated wave transmission
Inventor: TSKHANG TSKHONGPING
IPC: H04B7/216
Filed: 1997-01-30
Granted: 2002-05-20
Abstract: FIELD: radio communications engineering. SUBSTANCE: proposed invention is designed to provide radio communications between base station and plurality of subscriber stations using broad-band signal transmission channels. Transmission channels pass radio-frequency carrier waves modulated by various codes C s ,C l ...C q , at least one of transmission channels is assigned priority over remaining transmission channels due to the fact that phase of radio-frequency carrier waves modulated by code C s  given transmission-channel priority is shifted through preset value relative to phase of radio-frequency carrier waves modulated by codes C 1 ,...C q  of remaining transmission channels. EFFECT: enhanced reliability of detecting transmission channel used with definite code on receiving end. 7 cl, 4 dwg
Patent RU-2179620-C2 (RU)
Inventor: STEPANOV R V
IPC: E21B10/42
Filed: 1998-11-11
Granted: 2002-02-20
Abstract: FIELD: rock-breaking tools. SUBSTANCE: drag drill bit has body with central hole, blades with plug-in cutting picks, flexible branch pipe attached with upper end to body. Lower end of flexible branch pipe is fitted with extension piece and weight coming in the form of bushing. Upper part of one of blades in space of central hole has either geometrical form or geometrical dimensions different from other blades. Operation of one of blades differing from other blades leads to formation of force by flow of flushing fluid that deflects flexible branch pipe. Coriolis and centrifugal forces will act on branch pipe in process of rotation of drill bit. As result of action of these forces lower end of branch pipe will run on surface of one of blades. Under action of flows repelled from surface of blade flexible branch pipe will deviate from surface of blade and so on. Lower end of branch pipe will make complicated motion relative to drill bit. Due to this motion of lower end of flexible branch pipe flow of flushing fluid will be directed in sequence to one or another sector and so forth. As result sliming of interpick spaces is prevented which increases efficiency and reliability of operation of drag drill bit. EFFECT: increased efficiency and reliability of operation of drag drill bit. 4 dwg
Patent RU-2178001-C2 (RU)
Title: Method of processing ground material in air- fluidized bed and method of production of pig iron melt or liquid semifinished steels
Inventor: KEPPLINGER LEOPOL D VERNER
IPC: C22B5/14
Filed: 1997-05-15
Granted: 2002-01-10
Abstract: FIELD: metallurgy. SUBSTANCE: ground material is kept in air-fluidized bed by means of process gas flowing upward. Ground material at wide distribution of grain sizes and considerable amount of fine particles is processed according to this method. Flow rate of process gas is maintained at lower level as compared with rate required for fluidization of largest particles of ground materials; coarse and fine particles move upwards and are unloaded through upper area of air-fluidized bed. Flow rate of gas is maintained within 0.25 and 0.75 of flow rate required for fluidization of largest particles. After preliminary processing. Ore is delivered to melting-and-gasifying unit where it is molten at simultaneous forming of reducing gas. EFFECT: minimization of consumption of process gas and reduced losses of fine particles entrapped by process gas. 6 cl, 3 dwg
Patent RU-2192248-C2 (RU)
Title: Препарат "антигриппин"
Inventor: PILAT TAT JANA L VOVNA
IPC: A61K31/135
Filed: 1999-02-11
Granted: 2002-11-10
Abstract: Изобретение относится к области медицины и касается фармацевтического препарата для профилактики лечения гриппа. Позволяет предотвратить распространение инфекций. Изобретение заключается в том, что препарат "Антигриппин" в своем составе помимо аскорбиновой кислоты, рутина, димедрола и кальция глюконата содержит парацетамол и вспомогательные вещества при определенном соотношении компонентов. В качестве вспомогательных веществ он содержит стеарат кальция и крахмал. Изобретение обеспечивает длительный срок хранения. 1 з.п.ф-лы, 1 табл.
Patent RU-2165089-C2 (RU)
Title: Device measuring inductance of circuits carrying oxides and salts in solid and liquid phases
Inventor: VIL DANOV S K
IPC: G01R27/22
Filed: 1999-03-09
Granted: 2001-04-10
Abstract: FIELD: measurement technology. SUBSTANCE: invention deals with measurement of magnetic characteristics of substance, high-temperature intervals ( up to 1600 C ) included. Novelty of invention consists in usage of electrodes short-circuited in the form of loop submerged directly in measured medium. In addition measurement crucible is grounded with the aid of refractory inert wire. Platinum or platinum-rhodium alloy are used as material of which electrodes, crucible and grounding wire are made. EFFECT: suppression of parasitic capacitive effects created by polarization resistance on boundary of separation of phases " electrodes-electrolyte ", prevention of capacitive effect between electrodes and internal surface of crucible. 1 cl, 6 dwg
Patent RU-2168300-C2 (RU)
Inventor: NIKITIN P V
IPC: A23B4/18
Filed: 1999-03-24
Granted: 2001-06-10
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves processing product with high-rate two-phase flow including dose of powdered spice and condiment and dose of accelerated carrier gas. Method allows effectiveness of process to be increased by 10 times. EFFECT: reduced production costs, improved gustatory qualities and prolonged shelf life. 1 dwg
Patent RU-2162808-C2 (RU)
Inventor: POTAPOV VIKTOR MIKHAJLOVICH
IPC: B63B35/44
Filed: 1999-04-02
Granted: 2001-02-10
Abstract: FIELD: shipbuilding. SUBSTANCE: vessel has hull with turret whose axis shifted forward relative to midships section, as well as technological and power complexes, living module, propulsion plant and anchor system connected with turret. Hull is turnable relative to axis of turret to moving ice cakes in anchored state in way of action of ice load. Hull has simplified lines satisfying the requirements imposed on ice ships and ice breakers. Propulsion plants intended for ice ships and ice breakers are mounted in fore extremity. Water-jet units are mounted on sides of vessel along entire length of hull. EFFECT: enhanced navigational safety. 2 cl, 5 dwg
Patent RU-2169746-C2 (RU)
Inventor: TOMILINA E I
IPC: C09B61/00
Filed: 1999-04-05
Granted: 2001-06-27
Abstract: FIELD: food, textile and leather industries. SUBSTANCE: in order to prepare dye, crowberries (Empetrum nigrum L) are used. Dye comprises, mg per 100 g of dry matter; mineral agents, 1679.7; tanning agents, 166.0; proteins 9.1; sugar, 2.4; pectin, 4.2, and ash, 3.3. Invention makes it possible to prepare ecologically sage, pure and cheap food dye with homogeneous structure. Dye has good coloring properties, is resistant to effect of light and is readily soluble. EFFECT: improved properties of the dye. 4 tbl
Patent RU-2190597-C2 (RU)
Title: Method of synthesis of antagonists of nmda (n-methyl-d-aspartate)
Inventor: HARRIS ALAN RICHARD
IPC: C07C231/12
Filed: 1997-12-12
Granted: 2002-10-10
Abstract: FIELD: organic chemistry, derivatives of amino acids. SUBSTANCE: invention relates to a method of synthesis of compound of the formula (I)   where R 1  and R 2  mean phenyl or 4-fluorophenyl; R 3  means hydrogen atom, alkyl or methoxycarbonyl; R 4  means hydrogen atom or methyl. Synthesis is performed by interaction o compound of the formula (II)   with compound of the formula (III)   where R 5 , R 6 , R 7 , R 9 , R 10  mean alkyl to yield compound of the formula (IV)   and the following removal of a protective group and the following optional formation of a pharmaceutically acceptable salt. An advantage of the proposed method involves the significantly increased yield and method provides preparing the end product of good purity. EFFECT: improved method of synthesis, increased yield and quality. 16 l, 3 ex
Patent RU-2208834-C2 (RU)
Title: Method and system for recovery of database integrity in system of bitslice databases without resource sharing using shared virtual discs and automated data medium for them
Inventor: DAJAS DAN EL MANUEHL
IPC: G06F11/14
Filed: 1998-05-27
Granted: 2003-07-20
Abstract: FIELD: computer database access systems. SUBSTANCE: system provides for reduction of nonproductive costs of processing for recovery of database integrity, data corruption as result of failure of database access provision system which has plurality of database access units. First copy of database is started at first database access unit, first and second access units being to them through both memory devices that store first data for first copy of database; malfunction is detected in first access unit; then access is rendered to first data stored in one memory device and to third access unit through second one; first copy of database is started at third database access unit rendering access to first data through second unit thereby recovering database integrity disturbed as result of failure of first access unit. EFFECT: reduced nonproductive costs of processing. 31 cl, 6 dwg
Patent UA-70960-C2 (UA)
Title: 4-aminosubstituted-2-substituted-1,2,3,4-tetrahydroquinolines as inhibitors of protein which transfers cholesteryl ether
IPC: C07D215/42
Filed: 1999-09-10
Abstract: (I) Cholesteryl ester transfer protein inhibitors, of the Formula (I), prodrug thereof, or a pharmaceutically acceptable salt of said compound or of said prodrug, pharmaceutical compositions containing such inhibitors and the use of such inhibitors to elevate certain plasma lipid levels, including high density lipoprotein-cholesterol and to lower certain other plasma lipid levels, such as LDL-cholesterol and triglycerides and accordingly to treat diseases which are exacerbated by low levels of HDL cholesterol and/or high levels of LDL-cholesterol and triglycerides, such as atherosclerosis and cardiovascular diseases in some mammals, including humans.
Patent UA-46174-C2 (UA)
Inventor: LEE IL OCK
IPC: C21B13/00
Filed: 1999-06-21
Abstract: A 2-Stage fluidized bed type reducing apparatus and a reducing method for fine iron ore of a wide particle size distribution with increasing the reducing gas utilization degree are disclosed. Fine iron particles dropping through the holes of a gas distributor (102, 202) can be recycled into the fluidized bed type furnace, thereby preventing an impediment of the reducing gas flow due to abnormal defluidizing or channeling. A first fluidized bed type furnace (100) dries, pre-heats and pre-reduces the fine iron ore, and a second fluidized bed type furnace (200) finally reduces the pre-reduced iron ore. Downstream of the respective fluidized beds, there are installed intermediate hoppers (500,600) and gas/solid sealing valves (501, 503, 601, 603). Thus the fine iron ore particles which drop through the holes of gas distributors (102, 202) during the abnormal operation are recycled to the furnaces (100, 200). Accordingly the gas flow is not impeded.
Patent UA-10943-C2 (UA)
Title: Method for brain prevention during the carotid endarterectomy
Filed: 1994-05-27
Abstract: The invention relates to medicine, namely to the surgery. A method for brain prevention during the carotid endarterectomy is carried out by shunting of blood flow into the internal carotid artery. A cervical artery is cut, and its proximal end is anastomosed with the free area of internal carotid artery, and deobliteration of occlusive area is carried out.
Patent UA-15350-C2 (UA)
Title: Method of control of speed conditions of rolling on breakdown mill
Inventor: SVIETLICHNYI OLEKSII VASYLIOVYCH
Filed: 1995-06-06
Abstract: The invention relates to the rolling production. The speed of rotation of rolls is set, the actual value of the speed of rotation of rolls is measured, and set value of speed is compared with the actual value. The set value of speed of rotation of roll is limited at the tolerance level, for which is calculated the optimum for the time maximum speed of rolling, limit speed of rolling in case of absence of slippage, the obtained values are compared between them and with maximum speed of drive according to the technical characteristics, then is selected the smallest value as allowable speed of rolling, is calculated the allowable speed of capture, the presence or absence of metal in the rolls is determined and in case of presence of metal in the rolls the speed of rotation of rolls is limited at the level of allowable speed of rolling, and in case of absence metal in the rolls - at the level of allowable speed of capture.
Patent UA-51752-C2 (UA)
Title: Electron-beam melting gun
Inventor: TRYHUB MYKOLA PETROVYCH
Filed: 1999-06-22
Abstract: The present invention relates to the electric metallurgy, specifically to the equipment for melting metals by electron beam. The proposed electron-beam melting gun contains a working chamber with openings for removing air, a cup, a cathode casing containing a cathode holder with a directly heated cathode, an electronically heated cathode, and current-supplying electrodes, as well as a plate anode holder with an anode, a beam guide, electromagnets for focusing and deviating the electron beam, and a cooling system. In order to improve operation reliability and simplify manufacture, repair and maintenance of the electron-beam melting gun, the cathode casing contains a flange that is connected to a high-voltage insulator via a seal. The flange has cooling channels and an opening for inserting the current-supplying electrodes into the working chamber. The current-supplying electrodes have cooling channels. The cathode casing and current-supplying electrodes are included into the common circuit of the cooling system by a water distributor. The hydraulic resistances of the water distributor channels are proportional to the voltage of the electron heating of the cathode and the accelerating voltage. Between the plate anode holder and the beam guide, a copper screen can be installed.
Patent RU-2199016-C2 (RU)
Inventor: ANDERSSON KARL-EHRIK
IPC: F01D25/30
Filed: 1998-05-22
Granted: 2003-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: exhaust unit for transfer of flow 1 includes channel 4 and guide blade set 5 located below channel 4; it connects channel 4 with exhaust body 6. Guide blade set 5 directs first partial flow of common flow outside from channel 4 to first chamber of exhaust body 6. Exhaust unit is additionally provided with at least one bypass channel 8 running from channel 4 through guide blade set 5 directing second partial flow to second chamber 9 of exhaust body 6. EFFECT: reduced radius of exhaust body in at least one direction. 14 cl, 6 dwg
Patent RU-2187379-C2 (RU)
Title: Method of magneto-gravitational separation
Inventor: USACHEV P A
IPC: B03C1/02
Filed: 2000-02-23
Granted: 2002-08-20
Abstract: FIELD: concentration of minerals containing strong magnetic minerals, for example, magnetite or titanium-magnetite ores. SUBSTANCE: proposed method includes separation magnetite-containing mineral complexes in ascending water flows under action of variable field at frequency of 2 to 20 Hz and intensity of 4 to 16 kA/m exerted on ferrosuspension; frequency and intensity of magnetic field is decreased with increase of size of material being separated and rate of ascending flow is increased. EFFECT: improved quality of iron concentrate. 1 dwg, 2 tbl
Patent RU-2181353-C2 (RU)
Inventor: NAKROKHIN V B
IPC: C07C31/24
Filed: 2000-04-24
Granted: 2002-04-20
Abstract: FIELD: organic synthesis. SUBSTANCE: pentaerythritol is prepared by reaction of acetaldehyde with excess formaldehyde in presence of sodium hydroxide. Process involves evaporation of reaction solution, crystallization, filtration, washing, and drying of final product. Excess of formaldehyde comes up to 50% of its stoichiometric amount and process is conducted until conversion of aldehydes in presence of boric acid or borax (0.015-0.02 mol per 1 mol acetaldehyde) is completed. Evaporation is realized partially. First, operation is continued until density 1.05-1.12 g/cu.cm is attained, after which solution is subjected to crystallization and dipentaerythritol is separated. Remaining mother solution is subjected to an additional evaporation followed by crystallization and isolation of pentaerythritol. EFFECT: increased purity of product. 5 cl, 1 tbl, 4 ex
Patent RU-2208303-C2 (RU)
Inventor: VESTBERG LARS
IPC: H04L12/56
Filed: 1998-09-22
Granted: 2003-07-10
Abstract: Полоса пропускания и эффективность передачи, связанные с двухточечной транспортировкой пакетов данных интернет протокола (ИП), в сетевой среде улучшены за счет использования в качестве носителей мини-ячеек асинхронного режима передачи (АРП) уровня адаптации два (АУА2). Полоса пропускания и эффективность передачи могут быть дополнительно улучшены посредством отображения одного или более полей данных в части заголовка пакетов данных ИП, в одной или более таблицах поиска и затем транспортировки адресов таблиц поиска в заголовки мини-ячеек АУА2, а не данных, связанных с одним или большим количеством полей данных в заголовках пакета данных ИП, что и является достигаемым техническим результатом. 4 с. и 16 з.п.ф-лы, 11 ил.
Patent RU-2194789-C2 (RU)
IPC: C22C30/00
Filed: 2000-06-27
Granted: 2002-12-20
Abstract: FIELD: metallurgy. SUBSTANCE: invention relates to composites of heat-resistant low-carbon chrome-nickel alloy of austenite class. Invention proposes heat-resistant alloy comprising components taken in the following ratio, wt. -%: carbon, 0.18-0.30; silicon, 0.55-0.85; manganese, 0.55-1.05; chrome, 24.5-26.5; nickel, 24.5-26.5; titanium, 0.18-0.60; boron, 0.002-0.007; aluminum, 0.18-0.60; vanadium, 0.0005-0.10; molybdenum, 0.0005-0.10; tungsten, 0.0005-0.10; iron, the balance. Content of sulfur, phosphorus, lead, tin, arsenic, zinc and copper in heat-resistant alloy does not exceed the following values, wt. -%: sulfur, 0.02; phosphorus, 0.03; lead, 0.01; tin, 0.01; arsenic, 0.01; zinc, 0.01; copper, 0.2. The following conditions are maintained simultaneously: % Ni + 32% C + 0.6% Mn + % Cu = 31.852-36.93%; % Cr + 3% Ti + % V + % Mo + 1.6% Si + % W = 25.9215-29.1523. Invention can be used in making reaction tubes of petroleum-gas-processing devices working at temperature 650-950 C under pressure below 50 atm. Invention provides increase of grains size and enhancement of uniformity of alloy structure. EFFECT: enhanced heat resistance of alloy. 3 cl
Patent RU-2229525-C2 (RU)
Title: Способ производства окатышей и обжиговая конвейерная машина его реализующая
Inventor: VOROB EV D N
IPC: C22B1/20
Filed: 2000-07-20
Granted: 2004-05-27
Abstract: Изобретение относится к производству железорудного сырья в черной металлургии и может быть использовано при производстве окатышей из железорудного концентрата. Способ включает сушку, нагрев, обжиг и охлаждение, которые осуществляют с помощью теплоносителей. Причем сушку и охлаждение ведут, по меньшей мере, в две ступени. Из первой ступени сушки выводят отработанный теплоноситель в атмосферу. В первой ступени охлаждения используют теплоноситель, соответствующий отработанному теплоносителю, удаляемому из первой ступени сушки в атмосферу, в частности часть отработанного теплоносителя, выводимого из первой ступени сушки в атмосферу. Причем упомянутую часть забирают из потока отработанного теплоносителя, выводимого в атмосферу и имеющего соответствующие влажность и температуру, и подают этот поток в первую ступень охлаждения. Способ осуществляют в обжиговой конвейерной машине, снабженной дополнительным трактом, которым соединены тракт для сброса в атмосферу отработанного теплоносителя и первая ступень зоны охлаждения. Изобретение позволит сократить удельный расход топлива, повысить производительность производства окатышей, повысить производительность обжиговой машины. 2 с. и 1 з.п. ф-лы, 1 ил.
Patent RU-2232324-C2 (RU)
Inventor: KOROTOV M V
IPC: F16J15/16
Filed: 2000-08-07
Granted: 2004-07-10
Abstract: FIELD: sealing equipment, in particular, metal brush sealing devices for gas turbine compressors. 
     SUBSTANCE: sealing has annular packet of capillary tubes free at their one ends and fixed at their other ends between small and large side plates. Wires are inserted into tube cavities, with free ends of wires being shorter than tubes. Wires are made of metal different from that of tubes. 
     EFFECT: enhanced reliability in operation and increased service life of brush-type sealing. 
     3 dwg
Patent RU-2251181-C2 (RU)
Inventor: DEKOR RAFAEHL
IPC: F16L3/26
Filed: 2000-10-17
Granted: 2005-04-27
Abstract: FIELD: electrical engineering; wire or cable laying or their holding in position and protection. 
     SUBSTANCE: proposed fixing accessory is designed for use in installation and wiring duct whose inner space is divided into at least two compartments 12A and 12B isolated from one another by partition 13 and having two covers 14A, 14B, each being related to respective compartment 12A or 12B; respective partition 13 relates to one of these covers. Proposed straight-through fixing accessory has longitudinal wall 32 that can be used instead of any mentioned partition and at least one passage 31 and fixing means 33 running in longitudinal direction and designed for fixing this straight-through accessory on base 11 of installation and wiring duct. Proposed accessory is used, for instance, in electrical equipment installation and wiring ducts. 
     EFFECT: simplified design and reduced manufacturing cost of accessory and duct. 
     20 cl, 10 dwg
Patent RU-2236221-C2 (RU)
Title: Производные бензимидазола в качестве модуляторов ige
Inventor: SERKAR DZHAGADISH
IPC: A61K31/443
Filed: 1999-05-21
Granted: 2004-09-20
Abstract: Изобретение относится к области медицины и касается фармацевтического состава для лечения или предотвращения аллергической реакции, связанной с повышенными уровнями IgE у млекопитающих, содержащего соединения общей формулы (А). Состав обладает повышенной активностью в отношении подавления избыточного вырабатывания IgE. 1 табл.
Patent RU-2196518-C2 (RU)
Title: Method for surgical treatment of rectocele
Inventor: GALIMOV O V
IPC: A61P31/00
Filed: 2001-01-09
Granted: 2003-01-20
Abstract: FIELD: medicine, surgery, proctology. SUBSTANCE: one should perorally and intravaginally inject a bactisporin preparation in preoperative period. An access is used by splitting a rectovaginal septum. Rectal wall should be corrugated, anus-lifting muscles should be sutured. An autodermal fragment is fixed above sutures. EFFECT: improved prophylaxis of relapses. 1 ex, 1 tbl